diff options
69 files changed, 8079 insertions, 2833 deletions
diff --git a/extensions/jqt.autotitles.js b/extensions/jqt.autotitles.js deleted file mode 100644 index f10142b..0000000 --- a/extensions/jqt.autotitles.js +++ /dev/null @@ -1,51 +0,0 @@ -/*
-
- _/ _/_/ _/_/_/_/_/ _/
- _/ _/ _/ _/_/ _/ _/ _/_/_/ _/_/_/
- _/ _/ _/_/ _/ _/ _/ _/ _/ _/ _/ _/
- _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/
- _/ _/_/ _/ _/ _/_/ _/_/_/ _/_/_/ _/ _/
- _/
- _/
-
- Created by David Kaneda <http://www.davidkaneda.com>
- Documentation and issue tracking on Google Code <http://code.google.com/p/jqtouch/>
-
- Special thanks to Jonathan Stark <http://jonathanstark.com/>
- and pinch/zoom <http://www.pinchzoom.com/>
-
- (c) 2009 by jQTouch project members.
- See LICENSE.txt for license.
-
-*/
-
-(function($) {
- if ($.jQTouch)
- {
- $.jQTouch.addExtension(function AutoTitles(jQT){
-
- var titleSelector='.toolbar h1';
-
- $(function(){
- $('#jqt').bind('pageAnimationStart', function(e, data){
- if (data.direction === 'in'){
- var $title = $(titleSelector, $(e.target));
- var $ref = $(e.target).data('referrer');
- if ($title.length && $ref){
- $title.html($ref.text());
- }
- }
- });
- });
-
- function setTitleSelector(ts){
- titleSelector=ts;
- }
-
- return {
- setTitleSelector: setTitleSelector
- }
-
- });
- }
-})(jQuery);
\ No newline at end of file diff --git a/extensions/jqt.floaty.js b/extensions/jqt.floaty.js deleted file mode 100644 index 2ae8f4d..0000000 --- a/extensions/jqt.floaty.js +++ /dev/null @@ -1,92 +0,0 @@ -/*
-
- _/ _/_/ _/_/_/_/_/ _/
- _/ _/ _/ _/_/ _/ _/ _/_/_/ _/_/_/
- _/ _/ _/_/ _/ _/ _/ _/ _/ _/ _/ _/
- _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/
- _/ _/_/ _/ _/ _/_/ _/_/_/ _/_/_/ _/ _/
- _/
- _/
-
- Created by David Kaneda <http://www.davidkaneda.com>
- Documentation and issue tracking on Google Code <http://code.google.com/p/jqtouch/>
-
- Special thanks to Jonathan Stark <http://jonathanstark.com/>
- and pinch/zoom <http://www.pinchzoom.com/>
-
- (c) 2009 by jQTouch project members.
- See LICENSE.txt for license.
-
-*/
-
-(function($) {
- if ($.jQTouch)
- {
- $.jQTouch.addExtension(function Floaty(jQT){
-
- $.fn.makeFloaty = function(options){
- var defaults = {
- align: 'top',
- spacing: 20,
- time: '.3s'
- }
- var settings = $.extend({}, defaults, options);
- settings.align = (settings.align == 'top') ? 'top' : 'bottom';
-
- return this.each(function(){
- var $el = $(this);
-
- $el.css({
- '-webkit-transition': 'top ' + settings.time + ' ease-in-out',
- 'display': 'block',
- 'min-height': '0 !important'
- }).data('settings', settings);
-
- $(document).bind('scroll', function(){
- if ($el.data('floatyVisible') === true)
- {
- $el.scrollFloaty();
- }
- });
- $el.scrollFloaty();
- });
- }
-
- $.fn.scrollFloaty = function(){
- return this.each(function(){
- var $el = $(this);
- var settings = $el.data('settings');
- var wHeight = $('html').attr('clientHeight'); // WRONG
-
- var newY = window.pageYOffset +
- ((settings.align == 'top') ?
- settings.spacing : wHeight - settings.spacing - $el.get(0).offsetHeight);
-
- $el.css('top', newY).data('floatyVisible', true);
- });
- }
-
- $.fn.hideFloaty = function(){
- return this.each(function(){
- var $el = $(this);
- var oh = $el.get(0).offsetHeight;
-
- $el.css('top', -oh-10).data('floatyVisible', false);
- });
- }
-
- $.fn.toggleFloaty = function(){
- return this.each(function(){
- var $el = $(this);
- if ($el.data('floatyVisible') === true){
- $el.hideFloaty();
- }
- else
- {
- $el.scrollFloaty();
- }
- });
- }
- });
- }
-})(jQuery);
\ No newline at end of file diff --git a/extensions/jqt.location.js b/extensions/jqt.location.js deleted file mode 100644 index 29b79a0..0000000 --- a/extensions/jqt.location.js +++ /dev/null @@ -1,68 +0,0 @@ -/*
-
- _/ _/_/ _/_/_/_/_/ _/
- _/ _/ _/ _/_/ _/ _/ _/_/_/ _/_/_/
- _/ _/ _/_/ _/ _/ _/ _/ _/ _/ _/ _/
- _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/
- _/ _/_/ _/ _/ _/_/ _/_/_/ _/_/_/ _/ _/
- _/
- _/
-
- Created by David Kaneda <http://www.davidkaneda.com>
- Documentation and issue tracking on Google Code <http://code.google.com/p/jqtouch/>
-
- Special thanks to Jonathan Stark <http://jonathanstark.com/>
- and pinch/zoom <http://www.pinchzoom.com/>
-
- (c) 2009 by jQTouch project members.
- See LICENSE.txt for license.
-
-*/
-
-(function($) {
- if ($.jQTouch)
- {
- $.jQTouch.addExtension(function Location(){
-
- var latitude, longitude, callback;
-
- function checkGeoLocation() {
- return navigator.geolocation;
- }
- function updateLocation(fn) {
- if (checkGeoLocation())
- {
- callback = fn;
- navigator.geolocation.getCurrentPosition(savePosition);
- return true;
- } else {
- console.log('Device not capable of geo-location.');
- fn(false);
- return false;
- }
- }
- function savePosition(position) {
- latitude = position.coords.latitude;
- longitude = position.coords.longitude;
- if (callback) {
- callback(getLocation());
- }
- }
- function getLocation() {
- if (latitude && longitude) {
- return {
- latitude: latitude,
- longitude: longitude
- }
- } else {
- console.log('No location available. Try calling updateLocation() first.');
- return false;
- }
- }
- return {
- updateLocation: updateLocation,
- getLocation: getLocation
- }
- });
- }
-})(jQuery);
\ No newline at end of file diff --git a/extensions/jqt.offline.js b/extensions/jqt.offline.js deleted file mode 100644 index b333a16..0000000 --- a/extensions/jqt.offline.js +++ /dev/null @@ -1,97 +0,0 @@ -/* - - _/ _/_/ _/_/_/_/_/ _/ - _/ _/ _/ _/_/ _/ _/ _/_/_/ _/_/_/ - _/ _/ _/_/ _/ _/ _/ _/ _/ _/ _/ _/ - _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ - _/ _/_/ _/ _/ _/_/ _/_/_/ _/_/_/ _/ _/ - _/ - _/ - - Created by David Kaneda <http://www.davidkaneda.com> - Documentation and issue tracking on Google Code <http://code.google.com/p/jqtouch/> - - Special thanks to Jonathan Stark <http://jonathanstark.com/> - - Lots of this code is specifically derived from Jonathan's book, - "Building iPhone Apps with HTML, CSS, and JavaScript" - - (c) 2009 by jQTouch project members. - See LICENSE.txt for license. - -*/ - -(function($) { - if ($.jQTouch) - { - $.jQTouch.addExtension(function Offline(){ - - // Convenience array of status values - var cacheStatusValues = []; - cacheStatusValues[0] = 'uncached'; - cacheStatusValues[1] = 'idle'; - cacheStatusValues[2] = 'checking'; - cacheStatusValues[3] = 'downloading'; - cacheStatusValues[4] = 'updateready'; - cacheStatusValues[5] = 'obsolete'; - - // Listeners for all possible events - var cache = window.applicationCache; - cache.addEventListener('cached', logEvent, false); - cache.addEventListener('checking', logEvent, false); - cache.addEventListener('downloading', logEvent, false); - cache.addEventListener('error', logEvent, false); - cache.addEventListener('noupdate', logEvent, false); - cache.addEventListener('obsolete', logEvent, false); - cache.addEventListener('progress', logEvent, false); - cache.addEventListener('updateready', logEvent, false); - - // Log every event to the console - function logEvent(e) { - var online, status, type, message; - online = (isOnline()) ? 'yes' : 'no'; - status = cacheStatusValues[cache.status]; - type = e.type; - message = 'online: ' + online; - message+= ', event: ' + type; - message+= ', status: ' + status; - if (type == 'error' && navigator.onLine) { - message+= ' There was an unknown error, check your Cache Manifest.'; - } - console.log(message); - } - - function isOnline() { - return navigator.onLine; - } - - if (!$('html').attr('manifest')) { - console.log('No Cache Manifest listed on the <html> tag.') - } - - // Swap in newly download files when update is ready - cache.addEventListener('updateready', function(e){ - // Don't perform "swap" if this is the first cache - if (cacheStatusValues[cache.status] != 'idle') { - cache.swapCache(); - console.log('Swapped/updated the Cache Manifest.'); - } - } - , false); - - // These two functions check for updates to the manifest file - function checkForUpdates(){ - cache.update(); - } - function autoCheckForUpdates(){ - setInterval(function(){cache.update()}, 10000); - } - - return { - isOnline: isOnline, - checkForUpdates: checkForUpdates, - autoCheckForUpdates: autoCheckForUpdates - } - }); - } -})(jQuery);
\ No newline at end of file diff --git a/extensions/jquery.blockUI.js b/extensions/jquery.blockUI.js deleted file mode 100644 index f35de1c..0000000 --- a/extensions/jquery.blockUI.js +++ /dev/null @@ -1,477 +0,0 @@ -/*!
- * jQuery blockUI plugin
- * Version 2.31 (06-JAN-2010)
- * @requires jQuery v1.2.3 or later
- *
- * Examples at: http://malsup.com/jquery/block/
- * Copyright (c) 2007-2008 M. Alsup
- * Dual licensed under the MIT and GPL licenses:
- * http://www.opensource.org/licenses/mit-license.php
- * http://www.gnu.org/licenses/gpl.html
- *
- * Thanks to Amir-Hossein Sobhi for some excellent contributions!
- */
-
-;(function($) {
-
-if (/1\.(0|1|2)\.(0|1|2)/.test($.fn.jquery) || /^1.1/.test($.fn.jquery)) {
- alert('blockUI requires jQuery v1.2.3 or later! You are using v' + $.fn.jquery);
- return;
-}
-
-$.fn._fadeIn = $.fn.fadeIn;
-
-var noOp = function() {};
-
-// this bit is to ensure we don't call setExpression when we shouldn't (with extra muscle to handle
-// retarded userAgent strings on Vista)
-var mode = document.documentMode || 0;
-var setExpr = $.browser.msie && (($.browser.version < 8 && !mode) || mode < 8);
-var ie6 = $.browser.msie && /MSIE 6.0/.test(navigator.userAgent) && !mode;
-
-// global $ methods for blocking/unblocking the entire page
-$.blockUI = function(opts) { install(window, opts); };
-$.unblockUI = function(opts) { remove(window, opts); };
-
-// convenience method for quick growl-like notifications (http://www.google.com/search?q=growl)
-$.growlUI = function(title, message, timeout, onClose) {
- var $m = $('<div class="growlUI"></div>');
- if (title) $m.append('<h1>'+title+'</h1>');
- if (message) $m.append('<h2>'+message+'</h2>');
- if (timeout == undefined) timeout = 3000;
- $.blockUI({
- message: $m, fadeIn: 700, fadeOut: 1000, centerY: false,
- timeout: timeout, showOverlay: false,
- onUnblock: onClose,
- css: $.blockUI.defaults.growlCSS
- });
-};
-
-// plugin method for blocking element content
-$.fn.block = function(opts) {
- return this.unblock({ fadeOut: 0 }).each(function() {
- if ($.css(this,'position') == 'static')
- this.style.position = 'relative';
- if ($.browser.msie)
- this.style.zoom = 1; // force 'hasLayout'
- install(this, opts);
- });
-};
-
-// plugin method for unblocking element content
-$.fn.unblock = function(opts) {
- return this.each(function() {
- remove(this, opts);
- });
-};
-
-$.blockUI.version = 2.31; // 2nd generation blocking at no extra cost!
-
-// override these in your code to change the default behavior and style
-$.blockUI.defaults = {
- // message displayed when blocking (use null for no message)
- message: '<h1>Please wait...</h1>',
-
- title: null, // title string; only used when theme == true
- draggable: true, // only used when theme == true (requires jquery-ui.js to be loaded)
-
- theme: false, // set to true to use with jQuery UI themes
-
- // styles for the message when blocking; if you wish to disable
- // these and use an external stylesheet then do this in your code:
- // $.blockUI.defaults.css = {};
- css: {
- padding: 0,
- margin: 0,
- width: '30%',
- top: '40%',
- left: '35%',
- textAlign: 'center',
- color: '#000',
- border: '3px solid #aaa',
- backgroundColor:'#fff',
- cursor: 'wait'
- },
-
- // minimal style set used when themes are used
- themedCSS: {
- width: '30%',
- top: '40%',
- left: '35%'
- },
-
- // styles for the overlay
- overlayCSS: {
- backgroundColor: '#000',
- opacity: 0.6,
- cursor: 'wait'
- },
-
- // styles applied when using $.growlUI
- growlCSS: {
- width: '350px',
- top: '10px',
- left: '',
- right: '10px',
- border: 'none',
- padding: '5px',
- opacity: 0.6,
- cursor: 'default',
- color: '#fff',
- backgroundColor: '#000',
- '-webkit-border-radius': '10px',
- '-moz-border-radius': '10px'
- },
-
- // IE issues: 'about:blank' fails on HTTPS and javascript:false is s-l-o-w
- // (hat tip to Jorge H. N. de Vasconcelos)
- iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank',
-
- // force usage of iframe in non-IE browsers (handy for blocking applets)
- forceIframe: false,
-
- // z-index for the blocking overlay
- baseZ: 1000,
-
- // set these to true to have the message automatically centered
- centerX: true, // <-- only effects element blocking (page block controlled via css above)
- centerY: true,
-
- // allow body element to be stetched in ie6; this makes blocking look better
- // on "short" pages. disable if you wish to prevent changes to the body height
- allowBodyStretch: true,
-
- // enable if you want key and mouse events to be disabled for content that is blocked
- bindEvents: true,
-
- // be default blockUI will supress tab navigation from leaving blocking content
- // (if bindEvents is true)
- constrainTabKey: true,
-
- // fadeIn time in millis; set to 0 to disable fadeIn on block
- fadeIn: 200,
-
- // fadeOut time in millis; set to 0 to disable fadeOut on unblock
- fadeOut: 400,
-
- // time in millis to wait before auto-unblocking; set to 0 to disable auto-unblock
- timeout: 0,
-
- // disable if you don't want to show the overlay
- showOverlay: true,
-
- // if true, focus will be placed in the first available input field when
- // page blocking
- focusInput: true,
-
- // suppresses the use of overlay styles on FF/Linux (due to performance issues with opacity)
- applyPlatformOpacityRules: true,
-
- // callback method invoked when fadeIn has completed and blocking message is visible
- onBlock: null,
-
- // callback method invoked when unblocking has completed; the callback is
- // passed the element that has been unblocked (which is the window object for page
- // blocks) and the options that were passed to the unblock call:
- // onUnblock(element, options)
- onUnblock: null,
-
- // don't ask; if you really must know: http://groups.google.com/group/jquery-en/browse_thread/thread/36640a8730503595/2f6a79a77a78e493#2f6a79a77a78e493
- quirksmodeOffsetHack: 4
-};
-
-// private data and functions follow...
-
-var pageBlock = null;
-var pageBlockEls = [];
-
-function install(el, opts) {
- var full = (el == window);
- var msg = opts && opts.message !== undefined ? opts.message : undefined;
- opts = $.extend({}, $.blockUI.defaults, opts || {});
- opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS, opts.overlayCSS || {});
- var css = $.extend({}, $.blockUI.defaults.css, opts.css || {});
- var themedCSS = $.extend({}, $.blockUI.defaults.themedCSS, opts.themedCSS || {});
- msg = msg === undefined ? opts.message : msg;
-
- // remove the current block (if there is one)
- if (full && pageBlock)
- remove(window, {fadeOut:0});
-
- // if an existing element is being used as the blocking content then we capture
- // its current place in the DOM (and current display style) so we can restore
- // it when we unblock
- if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) {
- var node = msg.jquery ? msg[0] : msg;
- var data = {};
- $(el).data('blockUI.history', data);
- data.el = node;
- data.parent = node.parentNode;
- data.display = node.style.display;
- data.position = node.style.position;
- if (data.parent)
- data.parent.removeChild(node);
- }
-
- var z = opts.baseZ;
-
- // blockUI uses 3 layers for blocking, for simplicity they are all used on every platform;
- // layer1 is the iframe layer which is used to supress bleed through of underlying content
- // layer2 is the overlay layer which has opacity and a wait cursor (by default)
- // layer3 is the message content that is displayed while blocking
-
- var lyr1 = ($.browser.msie || opts.forceIframe)
- ? $('<iframe class="blockUI" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="'+opts.iframeSrc+'"></iframe>')
- : $('<div class="blockUI" style="display:none"></div>');
- var lyr2 = $('<div class="blockUI blockOverlay" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');
-
- var lyr3;
- if (opts.theme && full) {
- var s = '<div class="blockUI blockMsg blockPage ui-dialog ui-widget ui-corner-all" style="z-index:'+z+';display:none;position:fixed">' +
- '<div class="ui-widget-header ui-dialog-titlebar blockTitle">'+(opts.title || ' ')+'</div>' +
- '<div class="ui-widget-content ui-dialog-content"></div>' +
- '</div>';
- lyr3 = $(s);
- }
- else {
- lyr3 = full ? $('<div class="blockUI blockMsg blockPage" style="z-index:'+z+';display:none;position:fixed"></div>')
- : $('<div class="blockUI blockMsg blockElement" style="z-index:'+z+';display:none;position:absolute"></div>');
- }
-
- // if we have a message, style it
- if (msg) {
- if (opts.theme) {
- lyr3.css(themedCSS);
- lyr3.addClass('ui-widget-content');
- }
- else
- lyr3.css(css);
- }
-
- // style the overlay
- if (!opts.applyPlatformOpacityRules || !($.browser.mozilla && /Linux/.test(navigator.platform)))
- lyr2.css(opts.overlayCSS);
- lyr2.css('position', full ? 'fixed' : 'absolute');
-
- // make iframe layer transparent in IE
- if ($.browser.msie || opts.forceIframe)
- lyr1.css('opacity',0.0);
-
- //$([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el);
- var layers = [lyr1,lyr2,lyr3], $par = full ? $('body') : $(el);
- $.each(layers, function() {
- this.appendTo($par);
- });
-
- if (opts.theme && opts.draggable && $.fn.draggable) {
- lyr3.draggable({
- handle: '.ui-dialog-titlebar',
- cancel: 'li'
- });
- }
-
- // ie7 must use absolute positioning in quirks mode and to account for activex issues (when scrolling)
- var expr = setExpr && (!$.boxModel || $('object,embed', full ? null : el).length > 0);
- if (ie6 || expr) {
- // give body 100% height
- if (full && opts.allowBodyStretch && $.boxModel)
- $('html,body').css('height','100%');
-
- // fix ie6 issue when blocked element has a border width
- if ((ie6 || !$.boxModel) && !full) {
- var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth');
- var fixT = t ? '(0 - '+t+')' : 0;
- var fixL = l ? '(0 - '+l+')' : 0;
- }
-
- // simulate fixed position
- $.each([lyr1,lyr2,lyr3], function(i,o) {
- var s = o[0].style;
- s.position = 'absolute';
- if (i < 2) {
- full ? s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"')
- : s.setExpression('height','this.parentNode.offsetHeight + "px"');
- full ? s.setExpression('width','jQuery.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"')
- : s.setExpression('width','this.parentNode.offsetWidth + "px"');
- if (fixL) s.setExpression('left', fixL);
- if (fixT) s.setExpression('top', fixT);
- }
- else if (opts.centerY) {
- if (full) s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"');
- s.marginTop = 0;
- }
- else if (!opts.centerY && full) {
- var top = (opts.css && opts.css.top) ? parseInt(opts.css.top) : 0;
- var expression = '((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"';
- s.setExpression('top',expression);
- }
- });
- }
-
- // show the message
- if (msg) {
- if (opts.theme)
- lyr3.find('.ui-widget-content').append(msg);
- else
- lyr3.append(msg);
- if (msg.jquery || msg.nodeType)
- $(msg).show();
- }
-
- if (($.browser.msie || opts.forceIframe) && opts.showOverlay)
- lyr1.show(); // opacity is zero
- if (opts.fadeIn) {
- var cb = opts.onBlock ? opts.onBlock : noOp;
- var cb1 = (opts.showOverlay && !msg) ? cb : noOp;
- var cb2 = msg ? cb : noOp;
- if (opts.showOverlay)
- lyr2._fadeIn(opts.fadeIn, cb1);
- if (msg)
- lyr3._fadeIn(opts.fadeIn, cb2);
- }
- else {
- if (opts.showOverlay)
- lyr2.show();
- if (msg)
- lyr3.show();
- if (opts.onBlock)
- opts.onBlock();
- }
-
- // bind key and mouse events
- bind(1, el, opts);
-
- if (full) {
- pageBlock = lyr3[0];
- pageBlockEls = $(':input:enabled:visible',pageBlock);
- if (opts.focusInput)
- setTimeout(focus, 20);
- }
- else
- center(lyr3[0], opts.centerX, opts.centerY);
-
- if (opts.timeout) {
- // auto-unblock
- var to = setTimeout(function() {
- full ? $.unblockUI(opts) : $(el).unblock(opts);
- }, opts.timeout);
- $(el).data('blockUI.timeout', to);
- }
-};
-
-// remove the block
-function remove(el, opts) {
- var full = (el == window);
- var $el = $(el);
- var data = $el.data('blockUI.history');
- var to = $el.data('blockUI.timeout');
- if (to) {
- clearTimeout(to);
- $el.removeData('blockUI.timeout');
- }
- opts = $.extend({}, $.blockUI.defaults, opts || {});
- bind(0, el, opts); // unbind events
-
- var els;
- if (full) // crazy selector to handle odd field errors in ie6/7
- els = $('body').children().filter('.blockUI').add('body > .blockUI');
- else
- els = $('.blockUI', el);
-
- if (full)
- pageBlock = pageBlockEls = null;
-
- if (opts.fadeOut) {
- els.fadeOut(opts.fadeOut);
- setTimeout(function() { reset(els,data,opts,el); }, opts.fadeOut);
- }
- else
- reset(els, data, opts, el);
-};
-
-// move blocking element back into the DOM where it started
-function reset(els,data,opts,el) {
- els.each(function(i,o) {
- // remove via DOM calls so we don't lose event handlers
- if (this.parentNode)
- this.parentNode.removeChild(this);
- });
-
- if (data && data.el) {
- data.el.style.display = data.display;
- data.el.style.position = data.position;
- if (data.parent)
- data.parent.appendChild(data.el);
- $(el).removeData('blockUI.history');
- }
-
- if (typeof opts.onUnblock == 'function')
- opts.onUnblock(el,opts);
-};
-
-// bind/unbind the handler
-function bind(b, el, opts) {
- var full = el == window, $el = $(el);
-
- // don't bother unbinding if there is nothing to unbind
- if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked')))
- return;
- if (!full)
- $el.data('blockUI.isBlocked', b);
-
- // don't bind events when overlay is not in use or if bindEvents is false
- if (!opts.bindEvents || (b && !opts.showOverlay))
- return;
-
- // bind anchors and inputs for mouse and key events
- var events = 'mousedown mouseup keydown keypress';
- b ? $(document).bind(events, opts, handler) : $(document).unbind(events, handler);
-
-// former impl...
-// var $e = $('a,:input');
-// b ? $e.bind(events, opts, handler) : $e.unbind(events, handler);
-};
-
-// event handler to suppress keyboard/mouse events when blocking
-function handler(e) {
- // allow tab navigation (conditionally)
- if (e.keyCode && e.keyCode == 9) {
- if (pageBlock && e.data.constrainTabKey) {
- var els = pageBlockEls;
- var fwd = !e.shiftKey && e.target == els[els.length-1];
- var back = e.shiftKey && e.target == els[0];
- if (fwd || back) {
- setTimeout(function(){focus(back)},10);
- return false;
- }
- }
- }
- // allow events within the message content
- if ($(e.target).parents('div.blockMsg').length > 0)
- return true;
-
- // allow events for content that is not being blocked
- return $(e.target).parents().children().filter('div.blockUI').length == 0;
-};
-
-function focus(back) {
- if (!pageBlockEls)
- return;
- var e = pageBlockEls[back===true ? pageBlockEls.length-1 : 0];
- if (e)
- e.focus();
-};
-
-function center(el, x, y) {
- var p = el.parentNode, s = el.style;
- var l = ((p.offsetWidth - el.offsetWidth)/2) - sz(p,'borderLeftWidth');
- var t = ((p.offsetHeight - el.offsetHeight)/2) - sz(p,'borderTopWidth');
- if (x) s.left = l > 0 ? (l+'px') : '0';
- if (y) s.top = t > 0 ? (t+'px') : '0';
-};
-
-function sz(el, p) {
- return parseInt($.css(el,p))||0;
-};
-
-})(jQuery);
diff --git a/extensions/jquery.httpstream.js b/extensions/jquery.httpstream.js deleted file mode 100644 index e1be612..0000000 --- a/extensions/jquery.httpstream.js +++ /dev/null @@ -1,161 +0,0 @@ -/* jQuery ajax stream plugin
-* Version 0.1
-* Copyright (C) 2009 Chris Tarquini
-* Licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License (http://creativecommons.org/licenses/by-sa/3.0/)
-* Permissions beyond the scope of this license may be available by contacting petros000[at]hotmail.com.
-*/
-
-(function($) {
-
-// Save the original AJAX function
-var ajax_old = $.ajax;
-var get_old = $.get;
-var post_old = $.post;
-var active = true;
-// Add our settings
-$.ajaxSetup({stream: false,pollInterval: 500/*, onDataRecieved: function(){}*/ });
-$.enableAjaxStream = function(enable)
-{
-if(typeof enable == 'undefined') enable = !active;
-if(!enable)
-{
-$.ajax = ajax_old;
-$.get = get_old;
-$.post = post_old;
-active = false;
-}
-else
-{
-$.ajax = ajax_stream;
-$.get = ajax_get_stream;
-$.post = ajax_post_stream;
-active = true;
-}
-
-
-}
-var ajax_stream = $.ajax = function(options)
-{
-//copied from original ajax function
- options = jQuery.extend(true, options, jQuery.extend(true, {}, jQuery.ajaxSettings, options));
-if(options.stream)
-{
-var timer = 0;
-var offset = 0;
-var xmlhttp = null;
-var lastlen = 0;
-var done = false;
-var hook = function(xhr)
-{
-xmlhttp = xhr;
-checkagain();
-}
-var fix = function(){ check('stream'); };// fixes weird bug with random numbers as arg
-var checkagain = function(){if(!done) timer = setTimeout(fix,options.pollInterval);}
-var check = function(status)
-{
-if(typeof status == 'undefined') status = "stream";
-if(xmlhttp.status < 3) return; //only get the latest packet if data has been sent
-var text = xmlhttp.responseText;
-if(status == 'stream') //if we arent streaming then just flush the buffer
-{
-if(text.length <= lastlen) { checkagain(); return;}
-lastlength = text.length;
-if(offset == text.length) { checkagain(); return;}
-}
-var pkt = text.substr(offset);
-offset = text.length;
-if($.isFunction(options.OnDataRecieved))
-{
-options.OnDataRecieved(pkt, status, xmlhttp.responseText, xmlhttp);
-}
-if(xmlhttp.status != 4)
-checkagain();
-}
-var complete = function(xhr,s)
-{
-clearTimeout(timer);//done..stop polling
-done = true;
-// send final call
-check(s);
-}
-// If the complete callback is set create a new callback that calls the users and outs
-if($.isFunction(options.success))
-{
-var oc = options.success;
-options.success = function(xhr,s){ complete(xhr,s); oc(xhr,s);};
-
-}
-else options.success = complete;
-// Set up our hook on the beforeSend
-if($.isFunction(options.beforeSend))
-{
-var obs = options.beforeSend;
-options.beforeSend = function(xhr){ obs(xhr); hook(xhr);};
-}
-else options.beforeSend = hook;
-
-}
-ajax_old(options);
-}
-
-var ajax_get_stream = $.get = function(url,data,callback,type,stream)
-{
-if($.isFunction(data))
-{
-var orgcb = callback;
-callback = data;
-if($.isFunction(orgcb))
-{
-stream = orgcb;
-}
-data = null;
-
-}
-if($.isFunction(type))
-{
-stream = type;
-type = undefined;
-}
-var dostream = $.isFunction(stream);
- return jQuery.ajax({
- type: "GET",
- url: url,
- data: data,
- success: callback,
- dataType: type,
-stream: dostream,
-OnDataRecieved: stream
- });
-
-}
-
-var ajax_post_stream = $.post = function(url,data,callback,type,stream)
-{
- if($.isFunction(data))
- {
-var orgcb = callback;
- callback = data;
- data = {};
-if($.isFunction(orgcb)) { stream = orgcb;}
-
- }
- if($.isFunction(type))
- {
- stream = type;
- type = undefined;
- }
- var dostream = $.isFunction(stream);
- return jQuery.ajax({
- type: "POST",
- url: url,
- data: data,
- success: callback,
- dataType: type,
- stream: dostream,
- OnDataRecieved: stream
- });
-
-}
-
-})(jQuery);
diff --git a/extensions/jquery.scrollTo-min.js b/extensions/jquery.scrollTo-min.js deleted file mode 100644 index 73a3341..0000000 --- a/extensions/jquery.scrollTo-min.js +++ /dev/null @@ -1,11 +0,0 @@ -/**
- * jQuery.ScrollTo - Easy element scrolling using jQuery.
- * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
- * Dual licensed under MIT and GPL.
- * Date: 5/25/2009
- * @author Ariel Flesler
- * @version 1.4.2
- *
- * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
- */
-;(function(d){var k=d.scrollTo=function(a,i,e){d(window).scrollTo(a,i,e)};k.defaults={axis:'xy',duration:parseFloat(d.fn.jquery)>=1.3?0:1};k.window=function(a){return d(window)._scrollable()};d.fn._scrollable=function(){return this.map(function(){var a=this,i=!a.nodeName||d.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!i)return a;var e=(a.contentWindow||a).document||a.ownerDocument||a;return d.browser.safari||e.compatMode=='BackCompat'?e.body:e.documentElement})};d.fn.scrollTo=function(n,j,b){if(typeof j=='object'){b=j;j=0}if(typeof b=='function')b={onAfter:b};if(n=='max')n=9e9;b=d.extend({},k.defaults,b);j=j||b.speed||b.duration;b.queue=b.queue&&b.axis.length>1;if(b.queue)j/=2;b.offset=p(b.offset);b.over=p(b.over);return this._scrollable().each(function(){var q=this,r=d(q),f=n,s,g={},u=r.is('html,body');switch(typeof f){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(f)){f=p(f);break}f=d(f,this);case'object':if(f.is||f.style)s=(f=d(f)).offset()}d.each(b.axis.split(''),function(a,i){var e=i=='x'?'Left':'Top',h=e.toLowerCase(),c='scroll'+e,l=q[c],m=k.max(q,i);if(s){g[c]=s[h]+(u?0:l-r.offset()[h]);if(b.margin){g[c]-=parseInt(f.css('margin'+e))||0;g[c]-=parseInt(f.css('border'+e+'Width'))||0}g[c]+=b.offset[h]||0;if(b.over[h])g[c]+=f[i=='x'?'width':'height']()*b.over[h]}else{var o=f[h];g[c]=o.slice&&o.slice(-1)=='%'?parseFloat(o)/100*m:o}if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],m);if(!a&&b.queue){if(l!=g[c])t(b.onAfterFirst);delete g[c]}});t(b.onAfter);function t(a){r.animate(g,j,b.easing,a&&function(){a.call(this,n,b)})}}).end()};k.max=function(a,i){var e=i=='x'?'Width':'Height',h='scroll'+e;if(!d(a).is('html,body'))return a[h]-d(a)[e.toLowerCase()]();var c='client'+e,l=a.ownerDocument.documentElement,m=a.ownerDocument.body;return Math.max(l[h],m[h])-Math.min(l[c],m[c])};function p(a){return typeof a=='object'?a:{top:a,left:a}}})(jQuery);
\ No newline at end of file diff --git a/extensions/jquery.scrollTo.js b/extensions/jquery.scrollTo.js deleted file mode 100644 index eec31e1..0000000 --- a/extensions/jquery.scrollTo.js +++ /dev/null @@ -1,215 +0,0 @@ -/**
- * jQuery.ScrollTo
- * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
- * Dual licensed under MIT and GPL.
- * Date: 5/25/2009
- *
- * @projectDescription Easy element scrolling using jQuery.
- * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
- * Works with jQuery +1.2.6. Tested on FF 2/3, IE 6/7/8, Opera 9.5/6, Safari 3, Chrome 1 on WinXP.
- *
- * @author Ariel Flesler
- * @version 1.4.2
- *
- * @id jQuery.scrollTo
- * @id jQuery.fn.scrollTo
- * @param {String, Number, DOMElement, jQuery, Object} target Where to scroll the matched elements.
- * The different options for target are:
- * - A number position (will be applied to all axes).
- * - A string position ('44', '100px', '+=90', etc ) will be applied to all axes
- * - A jQuery/DOM element ( logically, child of the element to scroll )
- * - A string selector, that will be relative to the element to scroll ( 'li:eq(2)', etc )
- * - A hash { top:x, left:y }, x and y can be any kind of number/string like above.
-* - A percentage of the container's dimension/s, for example: 50% to go to the middle.
- * - The string 'max' for go-to-end.
- * @param {Number} duration The OVERALL length of the animation, this argument can be the settings object instead.
- * @param {Object,Function} settings Optional set of settings or the onAfter callback.
- * @option {String} axis Which axis must be scrolled, use 'x', 'y', 'xy' or 'yx'.
- * @option {Number} duration The OVERALL length of the animation.
- * @option {String} easing The easing method for the animation.
- * @option {Boolean} margin If true, the margin of the target element will be deducted from the final position.
- * @option {Object, Number} offset Add/deduct from the end position. One number for both axes or { top:x, left:y }.
- * @option {Object, Number} over Add/deduct the height/width multiplied by 'over', can be { top:x, left:y } when using both axes.
- * @option {Boolean} queue If true, and both axis are given, the 2nd axis will only be animated after the first one ends.
- * @option {Function} onAfter Function to be called after the scrolling ends.
- * @option {Function} onAfterFirst If queuing is activated, this function will be called after the first scrolling ends.
- * @return {jQuery} Returns the same jQuery object, for chaining.
- *
- * @desc Scroll to a fixed position
- * @example $('div').scrollTo( 340 );
- *
- * @desc Scroll relatively to the actual position
- * @example $('div').scrollTo( '+=340px', { axis:'y' } );
- *
- * @dec Scroll using a selector (relative to the scrolled element)
- * @example $('div').scrollTo( 'p.paragraph:eq(2)', 500, { easing:'swing', queue:true, axis:'xy' } );
- *
- * @ Scroll to a DOM element (same for jQuery object)
- * @example var second_child = document.getElementById('container').firstChild.nextSibling;
- * $('#container').scrollTo( second_child, { duration:500, axis:'x', onAfter:function(){
- * alert('scrolled!!');
- * }});
- *
- * @desc Scroll on both axes, to different values
- * @example $('div').scrollTo( { top: 300, left:'+=200' }, { axis:'xy', offset:-20 } );
- */
-;(function( $ ){
-
- var $scrollTo = $.scrollTo = function( target, duration, settings ){
- $(window).scrollTo( target, duration, settings );
- };
-
- $scrollTo.defaults = {
- axis:'xy',
- duration: parseFloat($.fn.jquery) >= 1.3 ? 0 : 1
- };
-
- // Returns the element that needs to be animated to scroll the window.
- // Kept for backwards compatibility (specially for localScroll & serialScroll)
- $scrollTo.window = function( scope ){
- return $(window)._scrollable();
- };
-
- // Hack, hack, hack :)
- // Returns the real elements to scroll (supports window/iframes, documents and regular nodes)
- $.fn._scrollable = function(){
- return this.map(function(){
- var elem = this,
- isWin = !elem.nodeName || $.inArray( elem.nodeName.toLowerCase(), ['iframe','#document','html','body'] ) != -1;
-
- if( !isWin )
- return elem;
-
- var doc = (elem.contentWindow || elem).document || elem.ownerDocument || elem;
-
- return $.browser.safari || doc.compatMode == 'BackCompat' ?
- doc.body :
- doc.documentElement;
- });
- };
-
- $.fn.scrollTo = function( target, duration, settings ){
- if( typeof duration == 'object' ){
- settings = duration;
- duration = 0;
- }
- if( typeof settings == 'function' )
- settings = { onAfter:settings };
-
- if( target == 'max' )
- target = 9e9;
-
- settings = $.extend( {}, $scrollTo.defaults, settings );
- // Speed is still recognized for backwards compatibility
- duration = duration || settings.speed || settings.duration;
- // Make sure the settings are given right
- settings.queue = settings.queue && settings.axis.length > 1;
-
- if( settings.queue )
- // Let's keep the overall duration
- duration /= 2;
- settings.offset = both( settings.offset );
- settings.over = both( settings.over );
-
- return this._scrollable().each(function(){
- var elem = this,
- $elem = $(elem),
- targ = target, toff, attr = {},
- win = $elem.is('html,body');
-
- switch( typeof targ ){
- // A number will pass the regex
- case 'number':
- case 'string':
- if( /^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(targ) ){
- targ = both( targ );
- // We are done
- break;
- }
- // Relative selector, no break!
- targ = $(targ,this);
- case 'object':
- // DOMElement / jQuery
- if( targ.is || targ.style )
- // Get the real position of the target
- toff = (targ = $(targ)).offset();
- }
- $.each( settings.axis.split(''), function( i, axis ){
- var Pos = axis == 'x' ? 'Left' : 'Top',
- pos = Pos.toLowerCase(),
- key = 'scroll' + Pos,
- old = elem[key],
- max = $scrollTo.max(elem, axis);
-
- if( toff ){// jQuery / DOMElement
- attr[key] = toff[pos] + ( win ? 0 : old - $elem.offset()[pos] );
-
- // If it's a dom element, reduce the margin
- if( settings.margin ){
- attr[key] -= parseInt(targ.css('margin'+Pos)) || 0;
- attr[key] -= parseInt(targ.css('border'+Pos+'Width')) || 0;
- }
-
- attr[key] += settings.offset[pos] || 0;
-
- if( settings.over[pos] )
- // Scroll to a fraction of its width/height
- attr[key] += targ[axis=='x'?'width':'height']() * settings.over[pos];
- }else{
- var val = targ[pos];
- // Handle percentage values
- attr[key] = val.slice && val.slice(-1) == '%' ?
- parseFloat(val) / 100 * max
- : val;
- }
-
- // Number or 'number'
- if( /^\d+$/.test(attr[key]) )
- // Check the limits
- attr[key] = attr[key] <= 0 ? 0 : Math.min( attr[key], max );
-
- // Queueing axes
- if( !i && settings.queue ){
- // Don't waste time animating, if there's no need.
- if( old != attr[key] )
- // Intermediate animation
- animate( settings.onAfterFirst );
- // Don't animate this axis again in the next iteration.
- delete attr[key];
- }
- });
-
- animate( settings.onAfter );
-
- function animate( callback ){
- $elem.animate( attr, duration, settings.easing, callback && function(){
- callback.call(this, target, settings);
- });
- };
-
- }).end();
- };
-
- // Max scrolling position, works on quirks mode
- // It only fails (not too badly) on IE, quirks mode.
- $scrollTo.max = function( elem, axis ){
- var Dim = axis == 'x' ? 'Width' : 'Height',
- scroll = 'scroll'+Dim;
-
- if( !$(elem).is('html,body') )
- return elem[scroll] - $(elem)[Dim.toLowerCase()]();
-
- var size = 'client' + Dim,
- html = elem.ownerDocument.documentElement,
- body = elem.ownerDocument.body;
-
- return Math.max( html[scroll], body[scroll] )
- - Math.min( html[size] , body[size] );
-
- };
-
- function both( val ){
- return typeof val == 'object' ? val : { top:val, left:val };
- };
-
-})( jQuery );
\ No newline at end of file @@ -3,23 +3,15 @@ <head> <meta charset="UTF-8" /> <title>iStreamdev</title> - <style type="text/css" media="screen">@import "jqtouch/jqtouch.css";</style> - <style type="text/css" media="screen">@import "themes/jqt/theme.css";</style> - <style type="text/css" media="screen">@import "css/istreamdev.css";</style> - <script src="jqtouch/jquery.1.3.2.min.js" type="text/javascript" charset="utf-8"></script> - <script src="jqtouch/jqtouch.js" type="application/x-javascript" charset="utf-8"></script> - <script src="jqtouch/jqtouch.transitions.js" type="application/x-javascript" charset="utf-8"></script> - <script src="js/spinningwheel-min.js" type="application/x-javascript" charset="utf-8"></script> - <script src="js/functions.js" type="application/x-javascript" charset="utf-8"></script> - <script src="js/istreamdev.js" type="application/x-javascript" charset="utf-8"></script> - <style type="text/css" media="screen">@import "css/spinningwheel.css";</style> + <style type="text/css" media="screen">@import "min/?b=istreamdev2/css&f=jqtouch.css,theme.css,istreamdev.css,spinningwheel.css";</style> + <script src="min/?b=istreamdev2/js&f=jquery-1.4.2.min.js,jqtouch.js,jqtouch.transitions.js,istreamdev.js,functions.js,spinningwheel.js" type="text/javascript" charset="utf-8"></script> </head> <body> <div id="loader"></div> <div id="jqt"> <!---------------------------------- HOME SCREEN (always present) ----------------------------------> - <div id="home" class="current"> + <div id="home" class="current"> <div class="toolbar"> <h1>HOME</h1> </div> diff --git a/jqtouch/jqtouch.css b/jqtouch/jqtouch.css deleted file mode 100644 index 5c3e736..0000000 --- a/jqtouch/jqtouch.css +++ /dev/null @@ -1,373 +0,0 @@ -* { - margin: 0; - padding: 0; -} -a { - -webkit-tap-highlight-color: rgba(0,0,0,0); -} - -div#jqt { - /*overflow-x: hidden;*/ - -webkit-user-select: none; - -webkit-text-size-adjust: none; - font-family: "Helvetica Neue", Helvetica; - -webkit-perspective: 800; - -webkit-transform-style: preserve-3d; -} -#jqt .selectable, #jqt input, #jqt textarea { - -webkit-user-select: auto; -} -div#jqt > * { - -webkit-backface-visibility: hidden; - -webkit-box-sizing: border-box; - display: none; - position: absolute; - left: 0; - width: 100%; - -webkit-transform: translate3d(0,0,0) rotate(0) scale(1); - min-height: 420px !important; -} -#jqt.fullscreen > * { - min-height: 460px !important; -} -#jqt.fullscreen.black-translucent > * { - min-height: 480px !important; -} -#jqt.landscape > * { - min-height: 320px !important; -} -div#jqt > .current { - display: block !important; -} - -#jqt .in, #jqt .out { - -webkit-animation-timing-function: ease-in-out; - -webkit-animation-duration: 350ms; -} - -#jqt .slide.in { - -webkit-animation-name: slideinfromright; -} - -#jqt .slide.out { - -webkit-animation-name: slideouttoleft; -} - -#jqt .slide.in.reverse { - -webkit-animation-name: slideinfromleft; -} - -#jqt .slide.out.reverse { - -webkit-animation-name: slideouttoright; -} - -@-webkit-keyframes slideinfromright { - from { -webkit-transform: translateX(100%); } - to { -webkit-transform: translateX(0); } -} - -@-webkit-keyframes slideinfromleft { - from { -webkit-transform: translateX(-100%); } - to { -webkit-transform: translateX(0); } -} - -@-webkit-keyframes slideouttoleft { - from { -webkit-transform: translateX(0); } - to { -webkit-transform: translateX(-100%); } -} - -@-webkit-keyframes slideouttoright { - from { -webkit-transform: translateX(0); } - to { -webkit-transform: translateX(100%); } -} - -@-webkit-keyframes fadein { - from { opacity: 0; } - to { opacity: 1; } -} - -@-webkit-keyframes fadeout { - from { opacity: 1; } - to { opacity: 0; } -} - -#jqt .fade.in { - z-index: 10; - -webkit-animation-name: fadein; -} -#jqt .fade.out { - z-index: 0; -} - -#jqt .dissolve.in { - -webkit-animation-name: fadein; -} - -#jqt .dissolve.out { - -webkit-animation-name: fadeout; -} - - - -#jqt .flip { - -webkit-animation-duration: .65s; -} - -#jqt .flip.in { - -webkit-animation-name: flipinfromleft; -} - -#jqt .flip.out { - -webkit-animation-name: flipouttoleft; -} - -/* Shake it all about */ - -#jqt .flip.in.reverse { - -webkit-animation-name: flipinfromright; -} - -#jqt .flip.out.reverse { - -webkit-animation-name: flipouttoright; -} - -@-webkit-keyframes flipinfromright { - from { -webkit-transform: rotateY(-180deg) scale(.8); } - to { -webkit-transform: rotateY(0) scale(1); } -} - -@-webkit-keyframes flipinfromleft { - from { -webkit-transform: rotateY(180deg) scale(.8); } - to { -webkit-transform: rotateY(0) scale(1); } -} - -@-webkit-keyframes flipouttoleft { - from { -webkit-transform: rotateY(0) scale(1); } - to { -webkit-transform: rotateY(-180deg) scale(.8); } -} - -@-webkit-keyframes flipouttoright { - from { -webkit-transform: rotateY(0) scale(1); } - to { -webkit-transform: rotateY(180deg) scale(.8); } -} - -#jqt .slideup.in { - -webkit-animation-name: slideup; - z-index: 10; -} - -#jqt .slideup.out { - -webkit-animation-name: dontmove; - z-index: 0; -} - -#jqt .slideup.out.reverse { - z-index: 10; - -webkit-animation-name: slidedown; -} - -#jqt .slideup.in.reverse { - z-index: 0; - -webkit-animation-name: dontmove; -} - - -@-webkit-keyframes slideup { - from { -webkit-transform: translateY(100%); } - to { -webkit-transform: translateY(0); } -} - -@-webkit-keyframes slidedown { - from { -webkit-transform: translateY(0); } - to { -webkit-transform: translateY(100%); } -} - - - -/* Hackish, but reliable. */ - -@-webkit-keyframes dontmove { - from { opacity: 1; } - to { opacity: 1; } -} - -#jqt .swap { - -webkit-transform: perspective(800); - -webkit-animation-duration: .7s; -} -#jqt .swap.out { - -webkit-animation-name: swapouttoleft; -} -#jqt .swap.in { - -webkit-animation-name: swapinfromright; -} -#jqt .swap.out.reverse { - -webkit-animation-name: swapouttoright; -} -#jqt .swap.in.reverse { - -webkit-animation-name: swapinfromleft; -} - - -@-webkit-keyframes swapouttoright { - 0% { - -webkit-transform: translate3d(0px, 0px, 0px) rotateY(0deg); - -webkit-animation-timing-function: ease-in-out; - } - 50% { - -webkit-transform: translate3d(-180px, 0px, -400px) rotateY(20deg); - -webkit-animation-timing-function: ease-in; - } - 100% { - -webkit-transform: translate3d(0px, 0px, -800px) rotateY(70deg); - } -} - -@-webkit-keyframes swapouttoleft { - 0% { - -webkit-transform: translate3d(0px, 0px, 0px) rotateY(0deg); - -webkit-animation-timing-function: ease-in-out; - } - 50% { - -webkit-transform: translate3d(180px, 0px, -400px) rotateY(-20deg); - -webkit-animation-timing-function: ease-in; - } - 100% { - -webkit-transform: translate3d(0px, 0px, -800px) rotateY(-70deg); - } -} - -@-webkit-keyframes swapinfromright { - 0% { - -webkit-transform: translate3d(0px, 0px, -800px) rotateY(70deg); - -webkit-animation-timing-function: ease-out; - } - 50% { - -webkit-transform: translate3d(-180px, 0px, -400px) rotateY(20deg); - -webkit-animation-timing-function: ease-in-out; - } - 100% { - -webkit-transform: translate3d(0px, 0px, 0px) rotateY(0deg); - } -} - -@-webkit-keyframes swapinfromleft { - 0% { - -webkit-transform: translate3d(0px, 0px, -800px) rotateY(-70deg); - -webkit-animation-timing-function: ease-out; - } - 50% { - -webkit-transform: translate3d(180px, 0px, -400px) rotateY(-20deg); - -webkit-animation-timing-function: ease-in-out; - } - 100% { - -webkit-transform: translate3d(0px, 0px, 0px) rotateY(0deg); - } -} - -#jqt .cube { - -webkit-animation-duration: .55s; -} - -#jqt .cube.in { - -webkit-animation-name: cubeinfromright; - -webkit-transform-origin: 0% 50%; -} -#jqt .cube.out { - -webkit-animation-name: cubeouttoleft; - -webkit-transform-origin: 100% 50%; -} -#jqt .cube.in.reverse { - -webkit-animation-name: cubeinfromleft; - -webkit-transform-origin: 100% 50%; -} -#jqt .cube.out.reverse { - -webkit-animation-name: cubeouttoright; - -webkit-transform-origin: 0% 50%; - -} - -@-webkit-keyframes cubeinfromleft { - from { - -webkit-transform: rotateY(-90deg) translateZ(320px); - opacity: .5; - } - to { - -webkit-transform: rotateY(0deg) translateZ(0); - opacity: 1; - } -} -@-webkit-keyframes cubeouttoright { - from { - -webkit-transform: rotateY(0deg) translateX(0); - opacity: 1; - } - to { - -webkit-transform: rotateY(90deg) translateZ(320px); - opacity: .5; - } -} -@-webkit-keyframes cubeinfromright { - from { - -webkit-transform: rotateY(90deg) translateZ(320px); - opacity: .5; - } - to { - -webkit-transform: rotateY(0deg) translateZ(0); - opacity: 1; - } -} -@-webkit-keyframes cubeouttoleft { - from { - -webkit-transform: rotateY(0deg) translateZ(0); - opacity: 1; - } - to { - -webkit-transform: rotateY(-90deg) translateZ(320px); - opacity: .5; - } -} - - - - -#jqt .pop { - -webkit-transform-origin: 50% 50%; -} - -#jqt .pop.in { - -webkit-animation-name: popin; - z-index: 10; -} - -#jqt .pop.out.reverse { - -webkit-animation-name: popout; - z-index: 10; -} - -#jqt .pop.in.reverse { - z-index: 0; - -webkit-animation-name: dontmove; -} - -@-webkit-keyframes popin { - from { - -webkit-transform: scale(.2); - opacity: 0; - } - to { - -webkit-transform: scale(1); - opacity: 1; - } -} - -@-webkit-keyframes popout { - from { - -webkit-transform: scale(1); - opacity: 1; - } - to { - -webkit-transform: scale(.2); - opacity: 0; - } -}
\ No newline at end of file diff --git a/jqtouch/jqtouch.js b/jqtouch/jqtouch.js deleted file mode 100644 index b5057eb..0000000 --- a/jqtouch/jqtouch.js +++ /dev/null @@ -1,624 +0,0 @@ -/*
-
- _/ _/_/ _/_/_/_/_/ _/
- _/ _/ _/ _/_/ _/ _/ _/_/_/ _/_/_/
- _/ _/ _/_/ _/ _/ _/ _/ _/ _/ _/ _/
- _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/
- _/ _/_/ _/ _/ _/_/ _/_/_/ _/_/_/ _/ _/
- _/
- _/
-
- Created by David Kaneda <http://www.davidkaneda.com>
- Documentation and issue tracking on Google Code <http://code.google.com/p/jqtouch/>
-
- Special thanks to Jonathan Stark <http://jonathanstark.com/>
- and pinch/zoom <http://www.pinchzoom.com/>
-
- (c) 2009 by jQTouch project members.
- See LICENSE.txt for license.
-
- $Revision: 133 $
- $Date: 2010-01-15 22:08:54 +0100 (ven. 15 janv. 2010) $
- $LastChangedBy: RBoulanouar $
-
-*/
-
-(function($) {
- $.jQTouch = function(options) {
-
- // Set support values
- $.support.WebKitCSSMatrix = (typeof WebKitCSSMatrix == "object");
- $.support.touch = (typeof Touch == "object");
- $.support.WebKitAnimationEvent = (typeof WebKitTransitionEvent == "object");
-
- // Initialize internal variables
- var $body,
- $head=$('head'),
- hist=[],
- newPageCount=0,
- jQTSettings={},
- hashCheckInterval,
- currentPage,
- orientation,
- isMobileWebKit = RegExp(" Mobile/").test(navigator.userAgent),
- tapReady=true,
- lastAnimationTime=0,
- touchSelectors=[],
- publicObj={},
- extensions=$.jQTouch.prototype.extensions,
- defaultAnimations=['slide','flip','slideup','swap','cube','pop','dissolve','fade','back'],
- animations=[],
- hairextensions='';
- // Get the party started
- init(options);
-
- function init(options) {
-
- var defaults = {
- addGlossToIcon: true,
- backSelector: '.back, .cancel, .goback',
- cacheGetRequests: true,
- cubeSelector: '.cube',
- dissolveSelector: '.dissolve',
- fadeSelector: '.fade',
- fixedViewport: true,
- flipSelector: '.flip',
- formSelector: 'form',
- fullScreen: true,
- fullScreenClass: 'fullscreen',
- icon: null,
- touchSelector: 'a, .touch',
- popSelector: '.pop',
- preloadImages: false,
- slideSelector: '#jqt > * > ul li a',
- slideupSelector: '.slideup',
- startupScreen: null,
- statusBar: 'default', // other options: black-translucent, black
- submitSelector: '.submit',
- swapSelector: '.swap',
- useAnimations: true,
- useFastTouch: true // Experimental.
- };
- jQTSettings = $.extend({}, defaults, options);
-
- // Preload images
- if (jQTSettings.preloadImages) {
- for (var i = jQTSettings.preloadImages.length - 1; i >= 0; i--) {
- (new Image()).src = jQTSettings.preloadImages[i];
- };
- }
- // Set icon
- if (jQTSettings.icon) {
- var precomposed = (jQTSettings.addGlossToIcon) ? '' : '-precomposed';
- hairextensions += '<link rel="apple-touch-icon' + precomposed + '" href="' + jQTSettings.icon + '" />';
- }
- // Set startup screen
- if (jQTSettings.startupScreen) {
- hairextensions += '<link rel="apple-touch-startup-image" href="' + jQTSettings.startupScreen + '" />';
- }
- // Set viewport
- if (jQTSettings.fixedViewport) {
- hairextensions += '<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0;"/>';
- }
- // Set full-screen
- if (jQTSettings.fullScreen) {
- hairextensions += '<meta name="apple-mobile-web-app-capable" content="yes" />';
- if (jQTSettings.statusBar) {
- hairextensions += '<meta name="apple-mobile-web-app-status-bar-style" content="' + jQTSettings.statusBar + '" />';
- }
- }
- if (hairextensions) {
- $head.prepend(hairextensions);
- }
-
- // Initialize on document load:
- $(document).ready(function() {
-
- // Add extensions
- for (var i in extensions) {
- var fn = extensions[i];
- if ($.isFunction(fn)) {
- $.extend(publicObj, fn(publicObj));
- }
- }
-
- // Add animations
- for (var i in defaultAnimations) {
- var name = defaultAnimations[i];
- var selector = jQTSettings[name + 'Selector'];
- if (typeof(selector) == 'string') {
- addAnimation({name:name, selector:selector});
- }
- }
-
- touchSelectors.push('input');
- touchSelectors.push(jQTSettings.touchSelector);
- touchSelectors.push(jQTSettings.backSelector);
- touchSelectors.push(jQTSettings.submitSelector);
- $(touchSelectors.join(', ')).css('-webkit-touch-callout', 'none');
- $(jQTSettings.backSelector).tap(liveTap);
- $(jQTSettings.submitSelector).tap(submitParentForm);
-
- $body = $('#jqt');
-
- if (jQTSettings.fullScreenClass && window.navigator.standalone == true) {
- $body.addClass(jQTSettings.fullScreenClass + ' ' + jQTSettings.statusBar);
- }
-
- // Create custom live events
- $body
- .bind('touchstart', handleTouch)
- .bind('orientationchange', updateOrientation)
- .trigger('orientationchange')
- .submit(submitForm);
-
- if (jQTSettings.useFastTouch && $.support.touch) {
- $body.click(function(e) {
- var $el = $(e.target);
-
- if ($el.attr('nodeName')!=='A' && $el.attr('nodeName')!=='AREA' && $el.attr('nodeName')!=='INPUT') {
- $el = $el.closest('a, area');
- }
-
- if ($el.isExternalLink()) {
- return true;
- } else {
- return false;
- }
- });
-
- // This additionally gets rid of form focusses
- $body.mousedown(function(e) {
- var timeDiff = (new Date()).getTime() - lastAnimationTime;
- if (timeDiff < 200) {
- return false;
- }
- });
- }
-
- // Make sure exactly one child of body has "current" class
- if ($('#jqt > .current').length == 0) {
- currentPage = $('#jqt > *:first');
- } else {
- currentPage = $('#jqt > .current:first');
- $('#jqt > .current').removeClass('current');
- }
-
- // Go to the top of the "current" page
- $(currentPage).addClass('current');
- location.hash = '#' + $(currentPage).attr('id');
- addPageToHistory(currentPage);
- scrollTo(0, 0);
- startHashCheck();
- });
- }
-
- // PUBLIC FUNCTIONS
- function goBack(to) {
- // Init the param
- var numberOfPages = Math.min(parseInt(to || 1, 10), hist.length-1),
- curPage = hist[0];
-
- // Search through the history for an ID
- if(isNaN(numberOfPages) && typeof(to) === "string" && to != '#' ) {
- for( var i=1, length=hist.length; i < length; i++ ) {
- if( '#' + hist[i].id === to ) {
- numberOfPages = i;
- break;
- }
- }
- }
-
- // If still nothing, assume one
- if(isNaN(numberOfPages) || numberOfPages < 1) {
- numberOfPages = 1;
- };
-
- if (hist.length > 1) {
- // Remove all pages in front of the target page
- hist.splice(0, numberOfPages);
- animatePages(curPage.page, hist[0].page, curPage.animation, curPage.reverse === false);
- } else {
- location.hash = '#' + curPage.id;
- }
-
- return publicObj;
- }
- function goTo(toPage, animation, reverse) {
- var fromPage = hist[0].page;
-
- if (typeof(toPage) === 'string') {
- toPage = $(toPage);
- }
- if (typeof(animation) === 'string') {
- for (var i = animations.length - 1; i >= 0; i--) {
- if (animations[i].name === animation) {
- animation = animations[i];
- break;
- }
- }
- }
- if (animatePages(fromPage, toPage, animation, reverse)) {
- addPageToHistory(toPage, animation, reverse);
- return publicObj;
- } else {
- console.error('Could not animate pages.');
- return false;
- }
- }
- function getOrientation() {
- return orientation;
- }
-
- // PRIVATE FUNCTIONS
- function liveTap(e){
-
- // Grab the clicked element
- var $el = $(e.target);
-
- if ($el.attr('nodeName')!=='A' && $el.attr('nodeName')!=='AREA') {
- $el = $el.closest('a, area');
- }
-
- var target = $el.attr('target'),
- hash = $el.attr('hash'),
- animation=null;
-
- if (tapReady == false || !$el.length) {
- console.warn('Not able to tap element.');
- return false;
- }
-
- if ($el.isExternalLink()) {
- $el.removeClass('active');
- return true;
- }
-
- // Figure out the animation to use
- for (var i = animations.length - 1; i >= 0; i--) {
- if ($el.is(animations[i].selector)) {
- animation = animations[i];
- break;
- }
- };
-
- // User clicked an internal link, fullscreen mode
- if (target == '_webapp') {
- window.location = $el.attr('href');
- }
- // User clicked a back button
- else if ($el.is(jQTSettings.backSelector)) {
- goBack(hash);
- }
- // Allow tap on item with no href
- else if ($el.attr('href') == '#') {
- $el.unselect();
- return true;
- }
- // Branch on internal or external href
- else if (hash && hash!='#') {
- $el.addClass('active');
- goTo($(hash).data('referrer', $el), animation, $(this).hasClass('reverse'));
- } else {
- $el.addClass('loading active');
- showPageByHref($el.attr('href'), {
- animation: animation,
- callback: function() {
- $el.removeClass('loading'); setTimeout($.fn.unselect, 250, $el);
- },
- $referrer: $el
- });
- }
- return false;
- }
- function addPageToHistory(page, animation, reverse) {
- // Grab some info
- var pageId = page.attr('id');
- // Prepend info to page history
- hist.unshift({
- page: page,
- animation: animation,
- reverse: reverse || false,
- id: pageId
- });
- }
- function animatePages(fromPage, toPage, animation, backwards) {
- // Error check for target page
- if (toPage.length === 0) {
- $.fn.unselect();
- console.error('Target element is missing.');
- return false;
- }
-
- // Error check for fromPage=toPage
- if (toPage.hasClass('current')) {
- $.fn.unselect();
- console.error('Target element is the current page.');
- return false;
- }
-
- // Collapse the keyboard
- $(':focus').blur();
-
- // Make sure we are scrolled up to hide location bar
- scrollTo(0, 0);
-
- // Define callback to run after animation completes
- var callback = function animationEnd(event) {
- if (animation) {
- toPage.removeClass('in ' + animation.name);
- fromPage.removeClass('current out ' + animation.name);
- if (backwards) {
- toPage.toggleClass('reverse');
- fromPage.toggleClass('reverse');
- }
- } else {
- fromPage.removeClass('current');
- }
-
- toPage.trigger('pageAnimationEnd', { direction: 'in' });
- fromPage.trigger('pageAnimationEnd', { direction: 'out' });
-
- clearInterval(hashCheckInterval);
- currentPage = toPage;
- location.hash = '#' + currentPage.attr('id');
- startHashCheck();
-
- var $originallink = toPage.data('referrer');
- if ($originallink) {
- $originallink.unselect();
- }
- lastAnimationTime = (new Date()).getTime();
- tapReady = true;
- }
-
- fromPage.trigger('pageAnimationStart', { direction: 'out' });
- toPage.trigger('pageAnimationStart', { direction: 'in' });
-
- if ($.support.WebKitAnimationEvent && animation && jQTSettings.useAnimations) {
- toPage.one('webkitAnimationEnd', callback);
- tapReady = false;
- if (backwards) {
- toPage.toggleClass('reverse');
- fromPage.toggleClass('reverse');
- }
- toPage.addClass(animation.name + ' in current ');
- fromPage.addClass(animation.name + ' out');
-
- } else {
- toPage.addClass('current');
- callback();
- }
-
- return true;
- }
- function hashCheck() {
- var curid = currentPage.attr('id');
- if (location.hash == '') {
- location.hash = '#' + curid;
- } else if (location.hash != '#' + curid) {
- clearInterval(hashCheckInterval);
- goBack(location.hash);
- }
- }
- function startHashCheck() {
- hashCheckInterval = setInterval(hashCheck, 100);
- }
- function insertPages(nodes, animation) {
- var targetPage = null;
- $(nodes).each(function(index, node) {
- var $node = $(this);
- if (!$node.attr('id')) {
- $node.attr('id', 'page-' + (++newPageCount));
- }
-
- $body.trigger('pageInserted', {page: $node.appendTo($body)});
-
- if ($node.hasClass('current') || !targetPage) {
- targetPage = $node;
- }
- });
- if (targetPage !== null) {
- goTo(targetPage, animation);
- return targetPage;
- } else {
- return false;
- }
- }
- function showPageByHref(href, options) {
- var defaults = {
- data: null,
- method: 'GET',
- animation: null,
- callback: null,
- $referrer: null
- };
-
- var settings = $.extend({}, defaults, options);
-
- if (href != '#') {
- $.ajax({
- url: href,
- data: settings.data,
- type: settings.method,
- success: function (data, textStatus) {
- var firstPage = insertPages(data, settings.animation);
- if (firstPage) {
- if (settings.method == 'GET' && jQTSettings.cacheGetRequests === true && settings.$referrer) {
- settings.$referrer.attr('href', '#' + firstPage.attr('id'));
- }
- if (settings.callback) {
- settings.callback(true);
- }
- }
- },
- error: function (data) {
- if (settings.$referrer) {
- settings.$referrer.unselect();
- }
- if (settings.callback) {
- settings.callback(false);
- }
- }
- });
- }
- else if (settings.$referrer) {
- settings.$referrer.unselect();
- }
- }
- function submitForm(e, callback) {
- var $form = (typeof(e)==='string') ? $(e).eq(0) : (e.target ? $(e.target) : $(e));
-
- if ($form.length && $form.is(jQTSettings.formSelector)) {
- showPageByHref($form.attr('action'), {
- data: $form.serialize(),
- method: $form.attr('method') || "POST",
- animation: animations[0] || null,
- callback: callback
- });
- return false;
- }
- return true;
- }
- function submitParentForm(e) {
- var $form = $(this).closest('form');
- if ($form.length) {
- evt = jQuery.Event("submit");
- evt.preventDefault();
- $form.trigger(evt);
- return false;
- }
- return true;
- }
- function addAnimation(animation) {
- if (typeof(animation.selector) == 'string' && typeof(animation.name) == 'string') {
- animations.push(animation);
- $(animation.selector).tap(liveTap);
- touchSelectors.push(animation.selector);
- }
- }
- function updateOrientation() {
- orientation = window.innerWidth < window.innerHeight ? 'profile' : 'landscape';
- $body.removeClass('profile landscape').addClass(orientation).trigger('turn', {orientation: orientation});
- // scrollTo(0, 0);
- }
- function handleTouch(e) {
- var $el = $(e.target);
-
- // Only handle touchSelectors
- if (!$(e.target).is(touchSelectors.join(', '))) {
- var $link = $(e.target).closest('a, area');
-
- if ($link.length && $link.is(touchSelectors.join(', '))) {
- $el = $link;
- } else {
- return;
- }
- }
-
- if (e) {
- var hoverTimeout = null,
- startX = event.changedTouches[0].clientX,
- startY = event.changedTouches[0].clientY,
- startTime = (new Date).getTime(),
- deltaX = 0,
- deltaY = 0,
- deltaT = 0;
-
- // Let's bind these after the fact, so we can keep some internal values
- $el.bind('touchmove', touchmove).bind('touchend', touchend);
-
- hoverTimeout = setTimeout(function() {
- $el.makeActive();
- }, 100);
-
- }
-
- // Private touch functions (TODO: insert dirty joke)
- function touchmove(e) {
-
- updateChanges();
- var absX = Math.abs(deltaX);
- var absY = Math.abs(deltaY);
-
- // Check for swipe
- if (absX > absY && (absX > 35) && deltaT < 1000) {
- $el.trigger('swipe', {direction: (deltaX < 0) ? 'left' : 'right', deltaX: deltaX, deltaY: deltaY }).unbind('touchmove touchend');
- } else if (absY > 1) {
- $el.removeClass('active');
- }
-
- clearTimeout(hoverTimeout);
- }
-
- function touchend() {
- updateChanges();
-
- if (deltaY === 0 && deltaX === 0) {
- $el.makeActive();
- $el.trigger('tap');
- } else {
- $el.removeClass('active');
- }
- $el.unbind('touchmove touchend');
- clearTimeout(hoverTimeout);
- }
-
- function updateChanges() {
- var first = event.changedTouches[0] || null;
- deltaX = first.pageX - startX;
- deltaY = first.pageY - startY;
- deltaT = (new Date).getTime() - startTime;
- }
-
- } // End touch handler
-
- // Public jQuery Fns
- $.fn.unselect = function(obj) {
- if (obj) {
- obj.removeClass('active');
- } else {
- $('.active').removeClass('active');
- }
- }
- $.fn.makeActive = function() {
- return $(this).addClass('active');
- }
- $.fn.swipe = function(fn) {
- if ($.isFunction(fn)) {
- return $(this).bind('swipe', fn);
- } else {
- return $(this).trigger('swipe');
- }
- }
- $.fn.tap = function(fn) {
- if ($.isFunction(fn)) {
- var tapEvent = (jQTSettings.useFastTouch && $.support.touch) ? 'tap' : 'click';
- return $(this).live(tapEvent, fn);
- } else {
- return $(this).trigger('tap');
- }
- }
- $.fn.isExternalLink = function() {
- var $el = $(this);
- return ($el.attr('target') == '_blank' || $el.attr('rel') == 'external' || $el.is('input[type="checkbox"], input[type="radio"], a[href^="http://maps.google.com:"], a[href^="mailto:"], a[href^="tel:"], a[href^="javascript:"], a[href*="youtube.com/v"], a[href*="youtube.com/watch"]'));
- }
-
- publicObj = {
- getOrientation: getOrientation,
- goBack: goBack,
- goTo: goTo,
- addAnimation: addAnimation,
- submitForm: submitForm
- }
-
- return publicObj;
- }
-
- // Extensions directly manipulate the jQTouch object, before it's initialized.
- $.jQTouch.prototype.extensions = [];
- $.jQTouch.addExtension = function(extension) {
- $.jQTouch.prototype.extensions.push(extension);
- }
-
-})(jQuery);
\ No newline at end of file diff --git a/jqtouch/jqtouch.min.css b/jqtouch/jqtouch.min.css deleted file mode 100644 index 37ef6fe..0000000 --- a/jqtouch/jqtouch.min.css +++ /dev/null @@ -1 +0,0 @@ -*{margin:0;padding:0;}a{-webkit-tap-highlight-color:rgba(0,0,0,0);}body{overflow-x:hidden;-webkit-user-select:none;-webkit-text-size-adjust:none;font-family:Helvetica;-webkit-perspective:800;-webkit-transform-style:preserve-3d;}.selectable,input,textarea{-webkit-user-select:auto;}body>*{-webkit-backface-visibility:hidden;-webkit-box-sizing:border-box;display:none;position:absolute;left:0;width:100%;-webkit-transform:translate3d(0,0,0) rotate(0) scale(1);min-height:420px!important;}body.fullscreen>*{min-height:460px!important;}body.fullscreen.black-translucent>*{min-height:480px!important;}body.landscape>*{min-height:320px;}body>.current{display:block!important;}.in,.out{-webkit-animation-timing-function:ease-in-out;-webkit-animation-duration:350ms;}.slide.in{-webkit-animation-name:slideinfromright;}.slide.out{-webkit-animation-name:slideouttoleft;}.slide.in.reverse{-webkit-animation-name:slideinfromleft;}.slide.out.reverse{-webkit-animation-name:slideouttoright;}@-webkit-keyframes slideinfromright{from{-webkit-transform:translateX(100%);}to{-webkit-transform:translateX(0);}}@-webkit-keyframes slideinfromleft{from{-webkit-transform:translateX(-100%);}to{-webkit-transform:translateX(0);}}@-webkit-keyframes slideouttoleft{from{-webkit-transform:translateX(0);}to{-webkit-transform:translateX(-100%);}}@-webkit-keyframes slideouttoright{from{-webkit-transform:translateX(0);}to{-webkit-transform:translateX(100%);}}@-webkit-keyframes fadein{from{opacity:0;}to{opacity:1;}}@-webkit-keyframes fadeout{from{opacity:1;}to{opacity:0;}}.fade.in{z-index:10;-webkit-animation-name:fadein;}.fade.out{z-index:0;}.dissolve.in{-webkit-animation-name:fadein;}.dissolve.out{-webkit-animation-name:fadeout;}.flip{-webkit-animation-duration:.65s;}.flip.in{-webkit-animation-name:flipinfromleft;}.flip.out{-webkit-animation-name:flipouttoleft;}.flip.in.reverse{-webkit-animation-name:flipinfromright;}.flip.out.reverse{-webkit-animation-name:flipouttoright;}@-webkit-keyframes flipinfromright{from{-webkit-transform:rotateY(-180deg) scale(.8);}to{-webkit-transform:rotateY(0) scale(1);}}@-webkit-keyframes flipinfromleft{from{-webkit-transform:rotateY(180deg) scale(.8);}to{-webkit-transform:rotateY(0) scale(1);}}@-webkit-keyframes flipouttoleft{from{-webkit-transform:rotateY(0) scale(1);}to{-webkit-transform:rotateY(-180deg) scale(.8);}}@-webkit-keyframes flipouttoright{from{-webkit-transform:rotateY(0) scale(1);}to{-webkit-transform:rotateY(180deg) scale(.8);}}.slideup.in{-webkit-animation-name:slideup;z-index:10;}.slideup.out{-webkit-animation-name:dontmove;z-index:0;}.slideup.out.reverse{z-index:10;-webkit-animation-name:slidedown;}.slideup.in.reverse{z-index:0;-webkit-animation-name:dontmove;}@-webkit-keyframes slideup{from{-webkit-transform:translateY(100%);}to{-webkit-transform:translateY(0);}}@-webkit-keyframes slidedown{from{-webkit-transform:translateY(0);}to{-webkit-transform:translateY(100%);}}@-webkit-keyframes dontmove{from{opacity:1;}to{opacity:1;}}.swap{-webkit-transform:perspective(800);-webkit-animation-duration:.7s;}.swap.out{-webkit-animation-name:swapouttoleft;}.swap.in{-webkit-animation-name:swapinfromright;}.swap.out.reverse{-webkit-animation-name:swapouttoright;}.swap.in.reverse{-webkit-animation-name:swapinfromleft;}@-webkit-keyframes swapouttoright{0%{-webkit-transform:translate3d(0px,0px,0px) rotateY(0deg);-webkit-animation-timing-function:ease-in-out;}50%{-webkit-transform:translate3d(-180px,0px,-400px) rotateY(20deg);-webkit-animation-timing-function:ease-in;}100%{-webkit-transform:translate3d(0px,0px,-800px) rotateY(70deg);}}@-webkit-keyframes swapouttoleft{0%{-webkit-transform:translate3d(0px,0px,0px) rotateY(0deg);-webkit-animation-timing-function:ease-in-out;}50%{-webkit-transform:translate3d(180px,0px,-400px) rotateY(-20deg);-webkit-animation-timing-function:ease-in;}100%{-webkit-transform:translate3d(0px,0px,-800px) rotateY(-70deg);}}@-webkit-keyframes swapinfromright{0%{-webkit-transform:translate3d(0px,0px,-800px) rotateY(70deg);-webkit-animation-timing-function:ease-out;}50%{-webkit-transform:translate3d(-180px,0px,-400px) rotateY(20deg);-webkit-animation-timing-function:ease-in-out;}100%{-webkit-transform:translate3d(0px,0px,0px) rotateY(0deg);}}@-webkit-keyframes swapinfromleft{0%{-webkit-transform:translate3d(0px,0px,-800px) rotateY(-70deg);-webkit-animation-timing-function:ease-out;}50%{-webkit-transform:translate3d(180px,0px,-400px) rotateY(-20deg);-webkit-animation-timing-function:ease-in-out;}100%{-webkit-transform:translate3d(0px,0px,0px) rotateY(0deg);}}.cube{-webkit-animation-duration:.55s;}.cube.in{-webkit-animation-name:cubeinfromright;-webkit-transform-origin:0 50%;}.cube.out{-webkit-animation-name:cubeouttoleft;-webkit-transform-origin:100% 50%;}.cube.in.reverse{-webkit-animation-name:cubeinfromleft;-webkit-transform-origin:100% 50%;}.cube.out.reverse{-webkit-animation-name:cubeouttoright;-webkit-transform-origin:0 50%;}@-webkit-keyframes cubeinfromleft{from{-webkit-transform:rotateY(-90deg) translateZ(320px);opacity:.5;}to{-webkit-transform:rotateY(0deg) translateZ(0);opacity:1;}}@-webkit-keyframes cubeouttoright{from{-webkit-transform:rotateY(0deg) translateX(0);opacity:1;}to{-webkit-transform:rotateY(90deg) translateZ(320px);opacity:.5;}}@-webkit-keyframes cubeinfromright{from{-webkit-transform:rotateY(90deg) translateZ(320px);opacity:.5;}to{-webkit-transform:rotateY(0deg) translateZ(0);opacity:1;}}@-webkit-keyframes cubeouttoleft{from{-webkit-transform:rotateY(0deg) translateZ(0);opacity:1;}to{-webkit-transform:rotateY(-90deg) translateZ(320px);opacity:.5;}}.pop{-webkit-transform-origin:50% 50%;}.pop.in{-webkit-animation-name:popin;z-index:10;}.pop.out.reverse{-webkit-animation-name:popout;z-index:10;}.pop.in.reverse{z-index:0;-webkit-animation-name:dontmove;}@-webkit-keyframes popin{from{-webkit-transform:scale(.2);opacity:0;}to{-webkit-transform:scale(1);opacity:1;}}@-webkit-keyframes popout{from{-webkit-transform:scale(1);opacity:1;}to{-webkit-transform:scale(.2);opacity:0;}}
\ No newline at end of file diff --git a/jqtouch/jqtouch.min.js b/jqtouch/jqtouch.min.js deleted file mode 100644 index f43917e..0000000 --- a/jqtouch/jqtouch.min.js +++ /dev/null @@ -1 +0,0 @@ -(function($){$.jQTouch=function(_2){$.support.WebKitCSSMatrix=(typeof WebKitCSSMatrix=="object");$.support.touch=(typeof Touch=="object");$.support.WebKitAnimationEvent=(typeof WebKitTransitionEvent=="object");var _3,$head=$("head"),hist=[],newPageCount=0,jQTSettings={},hashCheck,currentPage,orientation,isMobileWebKit=RegExp(" Mobile/").test(navigator.userAgent),tapReady=true,lastAnimationTime=0,touchSelectors=[],publicObj={},extensions=$.jQTouch.prototype.extensions,defaultAnimations=["slide","flip","slideup","swap","cube","pop","dissolve","fade","back"],animations=[],hairextensions="";init(_2);function init(_4){var _5={addGlossToIcon:true,backSelector:".back, .cancel, .goback",cacheGetRequests:true,cubeSelector:".cube",dissolveSelector:".dissolve",fadeSelector:".fade",fixedViewport:true,flipSelector:".flip",formSelector:"form",fullScreen:true,fullScreenClass:"fullscreen",icon:null,touchSelector:"a, .touch",popSelector:".pop",preloadImages:false,slideSelector:"body > * > ul li a",slideupSelector:".slideup",startupScreen:null,statusBar:"default",submitSelector:".submit",swapSelector:".swap",useAnimations:true,useFastTouch:true};jQTSettings=$.extend({},_5,_4);if(jQTSettings.preloadImages){for(var i=jQTSettings.preloadImages.length-1;i>=0;i--){(new Image()).src=jQTSettings.preloadImages[i];}}if(jQTSettings.icon){var _7=(jQTSettings.addGlossToIcon)?"":"-precomposed";hairextensions+="<link rel=\"apple-touch-icon"+_7+"\" href=\""+jQTSettings.icon+"\" />";}if(jQTSettings.startupScreen){hairextensions+="<link rel=\"apple-touch-startup-image\" href=\""+jQTSettings.startupScreen+"\" />";}if(jQTSettings.fixedViewport){hairextensions+="<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0;\"/>";}if(jQTSettings.fullScreen){hairextensions+="<meta name=\"apple-mobile-web-app-capable\" content=\"yes\" />";if(jQTSettings.statusBar){hairextensions+="<meta name=\"apple-mobile-web-app-status-bar-style\" content=\""+jQTSettings.statusBar+"\" />";}}if(hairextensions){$head.append(hairextensions);}$(document).ready(function(){for(var i in extensions){var fn=extensions[i];if($.isFunction(fn)){$.extend(publicObj,fn(publicObj));}}for(var i in defaultAnimations){var _a=defaultAnimations[i];var _b=jQTSettings[_a+"Selector"];if(typeof (_b)=="string"){addAnimation({name:_a,selector:_b});}}touchSelectors.push("input");touchSelectors.push(jQTSettings.touchSelector);touchSelectors.push(jQTSettings.backSelector);touchSelectors.push(jQTSettings.submitSelector);$(touchSelectors.join(", ")).css("-webkit-touch-callout","none");$(jQTSettings.backSelector).tap(liveTap);$(jQTSettings.submitSelector).tap(submitParentForm);_3=$("body");if(jQTSettings.fullScreenClass&&window.navigator.standalone==true){_3.addClass(jQTSettings.fullScreenClass+" "+jQTSettings.statusBar);}_3.bind("touchstart",handleTouch).bind("orientationchange",updateOrientation).trigger("orientationchange").submit(submitForm);if(jQTSettings.useFastTouch&&$.support.touch){_3.click(function(e){var _d=$(e.target);if(_d.attr("target")=="_blank"||_d.attr("rel")=="external"||_d.is("input[type=\"checkbox\"]")){return true;}else{return false;}});_3.mousedown(function(e){var _f=(new Date()).getTime()-lastAnimationTime;if(_f<200){return false;}});}if($("body > .current").length==0){currentPage=$("body > *:first");}else{currentPage=$("body > .current:first");$("body > .current").removeClass("current");}$(currentPage).addClass("current");location.hash=$(currentPage).attr("id");addPageToHistory(currentPage);scrollTo(0,0);dumbLoopStart();});}function goBack(to){if(hist.length>1){var _11=Math.min(parseInt(to||1,10),hist.length-1);if(isNaN(_11)&&typeof (to)==="string"&&to!="#"){for(var i=1,length=hist.length;i<length;i++){if("#"+hist[i].id===to){_11=i;break;}}}if(isNaN(_11)||_11<1){_11=1;}var _13=hist[0].animation;var _14=hist[0].page;hist.splice(0,_11);var _15=hist[0].page;animatePages(_14,_15,_13,true);return publicObj;}else{console.error("No pages in history.");return false;}}function goTo(_16,_17){var _18=hist[0].page;if(typeof (_16)==="string"){_16=$(_16);}if(typeof (_17)==="string"){for(var i=animations.length-1;i>=0;i--){if(animations[i].name===_17){_17=animations[i];break;}}}if(animatePages(_18,_16,_17)){addPageToHistory(_16,_17);return publicObj;}else{console.error("Could not animate pages.");return false;}}function getOrientation(){return orientation;}function liveTap(e){var $el=$(e.target);if($el.attr("nodeName")!=="A"){$el=$el.parent("a");}var _1c=$el.attr("target"),hash=$el.attr("hash"),animation=null;if(tapReady==false||!$el.length){console.warn("Not able to tap element.");return false;}if($el.attr("target")=="_blank"||$el.attr("rel")=="external"){return true;}for(var i=animations.length-1;i>=0;i--){if($el.is(animations[i].selector)){animation=animations[i];break;}}if(_1c=="_webapp"){window.location=$el.attr("href");}else{if($el.is(jQTSettings.backSelector)){goBack(hash);}else{if(hash&&hash!="#"){$el.addClass("active");goTo($(hash).data("referrer",$el),animation);}else{$el.addClass("loading active");showPageByHref($el.attr("href"),{animation:animation,callback:function(){$el.removeClass("loading");setTimeout($.fn.unselect,250,$el);},$referrer:$el});}}}return false;}function addPageToHistory(_1e,_1f){var _20=_1e.attr("id");hist.unshift({page:_1e,animation:_1f,id:_20});}function animatePages(_21,_22,_23,_24){if(_22.length===0){$.fn.unselect();console.error("Target element is missing.");return false;}$(":focus").blur();scrollTo(0,0);var _25=function(_26){if(_23){_22.removeClass("in reverse "+_23.name);_21.removeClass("current out reverse "+_23.name);}else{_21.removeClass("current");}_22.trigger("pageAnimationEnd",{direction:"in"});_21.trigger("pageAnimationEnd",{direction:"out"});clearInterval(dumbLoop);currentPage=_22;location.hash=currentPage.attr("id");dumbLoopStart();var _27=_22.data("referrer");if(_27){_27.unselect();}lastAnimationTime=(new Date()).getTime();tapReady=true;};_21.trigger("pageAnimationStart",{direction:"out"});_22.trigger("pageAnimationStart",{direction:"in"});if($.support.WebKitAnimationEvent&&_23&&jQTSettings.useAnimations){_22.one("webkitAnimationEnd",_25);tapReady=false;_22.addClass(_23.name+" in current "+(_24?" reverse":""));_21.addClass(_23.name+" out"+(_24?" reverse":""));}else{_22.addClass("current");_25();}return true;}function dumbLoopStart(){dumbLoop=setInterval(function(){var _28=currentPage.attr("id");if(location.hash==""){location.hash="#"+_28;}else{if(location.hash!="#"+_28){try{goBack(location.hash);}catch(e){console.error("Unknown hash change.");}}}},100);}function insertPages(_29,_2a){var _2b=null;$(_29).each(function(_2c,_2d){var _2e=$(this);if(!_2e.attr("id")){_2e.attr("id","page-"+(++newPageCount));}_2e.appendTo(_3);if(_2e.hasClass("current")||!_2b){_2b=_2e;}});if(_2b!==null){goTo(_2b,_2a);return _2b;}else{return false;}}function showPageByHref(_2f,_30){var _31={data:null,method:"GET",animation:null,callback:null,$referrer:null};var _32=$.extend({},_31,_30);if(_2f!="#"){$.ajax({url:_2f,data:_32.data,type:_32.method,success:function(_33,_34){var _35=insertPages(_33,_32.animation);if(_35){if(_32.method=="GET"&&jQTSettings.cacheGetRequests&&_32.$referrer){_32.$referrer.attr("href","#"+_35.attr("id"));}if(_32.callback){_32.callback(true);}}},error:function(_36){if(_32.$referrer){_32.$referrer.unselect();}if(_32.callback){_32.callback(false);}}});}else{if($referrer){$referrer.unselect();}}}function submitForm(e,_38){var _39=(typeof (e)==="string")?$(e):$(e.target);if(_39.length&&_39.is(jQTSettings.formSelector)&&_39.attr("action")){showPageByHref(_39.attr("action"),{data:_39.serialize(),method:_39.attr("method")||"POST",animation:animations[0]||null,callback:_38});return false;}return true;}function submitParentForm(e){var _3b=$(this).closest("form");if(_3b.length){evt=jQuery.Event("submit");evt.preventDefault();_3b.trigger(evt);return false;}return true;}function addAnimation(_3c){if(typeof (_3c.selector)=="string"&&typeof (_3c.name)=="string"){animations.push(_3c);$(_3c.selector).tap(liveTap);touchSelectors.push(_3c.selector);}}function updateOrientation(){orientation=window.innerWidth<window.innerHeight?"profile":"landscape";_3.removeClass("profile landscape").addClass(orientation).trigger("turn",{orientation:orientation});}function handleTouch(e){var $el=$(e.target);if(!$(e.target).is(touchSelectors.join(", "))){var _3f=$(e.target).closest("a");if(_3f.length){$el=_3f;}else{return;}}if(event){var _40=null,startX=event.changedTouches[0].clientX,startY=event.changedTouches[0].clientY,startTime=(new Date).getTime(),deltaX=0,deltaY=0,deltaT=0;$el.bind("touchmove",touchmove).bind("touchend",touchend);_40=setTimeout(function(){$el.makeActive();},100);}function touchmove(e){updateChanges();var _42=Math.abs(deltaX);var _43=Math.abs(deltaY);if(_42>_43&&(_42>35)&&deltaT<1000){$el.trigger("swipe",{direction:(deltaX<0)?"left":"right"}).unbind("touchmove touchend");}else{if(_43>1){$el.removeClass("active");}}clearTimeout(_40);}function touchend(){updateChanges();if(deltaY===0&&deltaX===0){$el.makeActive();$el.trigger("tap");}else{$el.removeClass("active");}$el.unbind("touchmove touchend");clearTimeout(_40);}function updateChanges(){var _44=event.changedTouches[0]||null;deltaX=_44.pageX-startX;deltaY=_44.pageY-startY;deltaT=(new Date).getTime()-startTime;}}$.fn.unselect=function(obj){if(obj){obj.removeClass("active");}else{$(".active").removeClass("active");}};$.fn.makeActive=function(){return $(this).addClass("active");};$.fn.swipe=function(fn){if($.isFunction(fn)){return this.each(function(i,el){$(el).bind("swipe",fn);});}};$.fn.tap=function(fn){if($.isFunction(fn)){var _4a=(jQTSettings.useFastTouch&&$.support.touch)?"tap":"click";return $(this).live(_4a,fn);}else{$(this).trigger("tap");}};publicObj={getOrientation:getOrientation,goBack:goBack,goTo:goTo,addAnimation:addAnimation,submitForm:submitForm};return publicObj;};$.jQTouch.prototype.extensions=[];$.jQTouch.addExtension=function(_4b){$.jQTouch.prototype.extensions.push(_4b);};})(jQuery);
\ No newline at end of file diff --git a/jqtouch/jqtouch.transitions.js b/jqtouch/jqtouch.transitions.js deleted file mode 100644 index 3fcdc02..0000000 --- a/jqtouch/jqtouch.transitions.js +++ /dev/null @@ -1,60 +0,0 @@ -/*
-
- _/ _/_/ _/_/_/_/_/ _/
- _/ _/ _/ _/_/ _/ _/ _/_/_/ _/_/_/
- _/ _/ _/_/ _/ _/ _/ _/ _/ _/ _/ _/
- _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/
- _/ _/_/ _/ _/ _/_/ _/_/_/ _/_/_/ _/ _/
- _/
- _/
-
- Created by David Kaneda <http://www.davidkaneda.com>
- Documentation and issue tracking on Google Code <http://code.google.com/p/jqtouch/>
-
- Special thanks to Jonathan Stark <http://jonathanstark.com/>
- and pinch/zoom <http://www.pinchzoom.com/>
-
- (c) 2009 by jQTouch project members.
- See LICENSE.txt for license.
-
-*/
-
-(function($) {
-
- $.fn.transition = function(css, options) {
- return this.each(function(){
- var $el = $(this);
- var defaults = {
- speed : '300ms',
- callback: null,
- ease: 'ease-in-out'
- };
- var settings = $.extend({}, defaults, options);
- if(settings.speed === 0) {
- $el.css(css);
- window.setTimeout(settings.callback, 0);
- } else {
- if ($.browser.safari)
- {
- var s = [];
- for(var i in css) {
- s.push(i);
- }
- $el.css({
- webkitTransitionProperty: s.join(", "),
- webkitTransitionDuration: settings.speed,
- webkitTransitionTimingFunction: settings.ease
- });
- if (settings.callback) {
- $el.one('webkitTransitionEnd', settings.callback);
- }
- setTimeout(function(el){ el.css(css) }, 0, $el);
- }
- else
- {
- $el.animate(css, settings.speed, settings.callback);
- }
- }
- });
- }
-})(jQuery);
\ No newline at end of file diff --git a/jqtouch/jquery.1.3.2.min.js b/jqtouch/jquery.1.3.2.min.js deleted file mode 100644 index 55c2e6d..0000000 --- a/jqtouch/jquery.1.3.2.min.js +++ /dev/null @@ -1,19 +0,0 @@ -/*
- * jQuery JavaScript Library v1.3.2
- * http://jquery.com/
- *
- * Copyright (c) 2009 John Resig
- * Dual licensed under the MIT and GPL licenses.
- * http://docs.jquery.com/License
- *
- * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
- * Revision: 6246
- */
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J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return this[0]?o.css(this[0],F,false,"padding"):null};o.fn["outer"+G]=function(K){return this[0]?o.css(this[0],F,false,K?"margin":"border"):null};var J=G.toLowerCase();o.fn[J]=function(K){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+G]||document.body["client"+G]:this[0]==document?Math.max(document.documentElement["client"+G],document.body["scroll"+G],document.documentElement["scroll"+G],document.body["offset"+G],document.documentElement["offset"+G]):K===g?(this.length?o.css(this[0],J):null):this.css(J,typeof K==="string"?K:K+"px")}})})();
\ No newline at end of file diff --git a/js/istreamdev.js b/js/istreamdev.js index 10a465c..c27e99c 100644 --- a/js/istreamdev.js +++ b/js/istreamdev.js @@ -8,15 +8,15 @@ jQT = new $.jQTouch({ iconIsGlossy: true,
fullscreen: true,
preloadImages: [
- 'themes/jqt/img/chevron.png',
- 'themes/jqt/img/back_button.png',
- 'themes/jqt/img/back_button_clicked.png',
- 'themes/jqt/img/button_clicked.png',
- 'themes/jqt/img/button.png',
- 'themes/jqt/img/button_clicked.png',
- 'themes/jqt/img/loading.gif',
- 'themes/jqt/img/toolbar.png',
- 'themes/jqt/img/on_off.png',
+ 'img/chevron.png',
+ 'img/back_button.png',
+ 'img/back_button_clicked.png',
+ 'img/button_clicked.png',
+ 'img/button.png',
+ 'img/button_clicked.png',
+ 'img/loading.gif',
+ 'img/toolbar.png',
+ 'img/on_off.png',
'img/loading.gif',
'img/audio.png',
'img/epg.png',
@@ -112,6 +112,7 @@ $('a[class="back"]').tap(function(event) { // show active sessions
$(document).ready(function(e){
getRunningSessions();
+//preloadLogos();
});
//reinit RunningSessions when going to Home:
@@ -139,6 +140,16 @@ $('#streaming').bind('pageAnimationStart', function(event, info){ }
})
});
+//preload logos
+function preloadLogos() {
+ $.getJSON("bin/genlogolist.php",
+ dataString,
+ function(data){
+ for (var i = data.length - 1; i >= 0; i--) {
+ (new Image()).src = data[i];
+ };
+ });
+}
// [/GENERIC STUFF]
diff --git a/js/spinningwheel-min.js b/js/spinningwheel-min.js deleted file mode 100644 index a2b68dd..0000000 --- a/js/spinningwheel-min.js +++ /dev/null @@ -1 +0,0 @@ -var SpinningWheel={cellHeight:44,friction:0.003,slotData:[],handleEvent:function(e){if(e.type=="touchstart"){this.lockScreen(e);if(e.currentTarget.id=="sw-cancel"||e.currentTarget.id=="sw-done"){this.tapDown(e)}else{if(e.currentTarget.id=="sw-frame"){this.scrollStart(e)}}}else{if(e.type=="touchmove"){this.lockScreen(e);if(e.currentTarget.id=="sw-cancel"||e.currentTarget.id=="sw-done"){this.tapCancel(e)}else{if(e.currentTarget.id=="sw-frame"){this.scrollMove(e)}}}else{if(e.type=="touchend"){if(e.currentTarget.id=="sw-cancel"||e.currentTarget.id=="sw-done"){this.tapUp(e)}else{if(e.currentTarget.id=="sw-frame"){this.scrollEnd(e)}}}else{if(e.type=="webkitTransitionEnd"){if(e.target.id=="sw-wrapper"){this.destroy()}else{this.backWithinBoundaries(e)}}else{if(e.type=="orientationchange"){this.onOrientationChange(e)}else{if(e.type=="scroll"){this.onScroll(e)}}}}}}},onOrientationChange:function(e){window.scrollTo(0,0);this.swWrapper.style.top=window.innerHeight+window.pageYOffset+"px";this.calculateSlotsWidth()},onScroll:function(e){this.swWrapper.style.top=window.innerHeight+window.pageYOffset+"px"},lockScreen:function(e){e.preventDefault();e.stopPropagation()},reset:function(){this.slotEl=[];this.activeSlot=null;this.swWrapper=undefined;this.swSlotWrapper=undefined;this.swSlots=undefined;this.swFrame=undefined},calculateSlotsWidth:function(){var div=this.swSlots.getElementsByTagName("div");for(var i=0;i<div.length;i+=1){this.slotEl[i].slotWidth=div[i].offsetWidth}},create:function(){var i,l,out,ul,div;this.reset();div=document.createElement("div");div.id="sw-wrapper";div.style.top=window.innerHeight+window.pageYOffset+"px";div.style.webkitTransitionProperty="-webkit-transform";div.innerHTML='<div id="sw-header"><div id="sw-cancel">Cancel</div><div id="sw-done">Done</div></div><div id="sw-slots-wrapper"><div id="sw-slots"></div></div><div id="sw-frame"></div>';document.body.appendChild(div);this.swWrapper=div;this.swSlotWrapper=document.getElementById("sw-slots-wrapper");this.swSlots=document.getElementById("sw-slots");this.swFrame=document.getElementById("sw-frame");for(l=0;l<this.slotData.length;l+=1){ul=document.createElement("ul");out="";for(i in this.slotData[l].values){out+="<li>"+this.slotData[l].values[i]+"</li>"}ul.innerHTML=out;div=document.createElement("div");div.className=this.slotData[l].style;div.appendChild(ul);this.swSlots.appendChild(div);ul.slotPosition=l;ul.slotYPosition=0;ul.slotWidth=0;ul.slotMaxScroll=this.swSlotWrapper.clientHeight-ul.clientHeight-86;ul.style.webkitTransitionTimingFunction="cubic-bezier(0, 0, 0.2, 1)";this.slotEl.push(ul);if(this.slotData[l].defaultValue){this.scrollToValue(l,this.slotData[l].defaultValue)}}this.calculateSlotsWidth();document.addEventListener("touchstart",this,false);document.addEventListener("touchmove",this,false);window.addEventListener("orientationchange",this,true);window.addEventListener("scroll",this,true);document.getElementById("sw-cancel").addEventListener("touchstart",this,false);document.getElementById("sw-done").addEventListener("touchstart",this,false);this.swFrame.addEventListener("touchstart",this,false)},open:function(){this.create();this.swWrapper.style.webkitTransitionTimingFunction="ease-out";this.swWrapper.style.webkitTransitionDuration="400ms";this.swWrapper.style.webkitTransform="translate3d(0, -260px, 0)"},destroy:function(){this.swWrapper.removeEventListener("webkitTransitionEnd",this,false);this.swFrame.removeEventListener("touchstart",this,false);document.getElementById("sw-cancel").removeEventListener("touchstart",this,false);document.getElementById("sw-done").removeEventListener("touchstart",this,false);document.removeEventListener("touchstart",this,false);document.removeEventListener("touchmove",this,false);window.removeEventListener("orientationchange",this,true);window.removeEventListener("scroll",this,true);this.slotData=[];this.cancelAction=function(){return false};this.cancelDone=function(){return true};this.reset();document.body.removeChild(document.getElementById("sw-wrapper"))},close:function(){this.swWrapper.style.webkitTransitionTimingFunction="ease-in";this.swWrapper.style.webkitTransitionDuration="400ms";this.swWrapper.style.webkitTransform="translate3d(0, 0, 0)";this.swWrapper.addEventListener("webkitTransitionEnd",this,false)},addSlot:function(values,style,defaultValue){if(!style){style=""}style=style.split(" ");for(var i=0;i<style.length;i+=1){style[i]="sw-"+style[i]}style=style.join(" ");var obj={values:values,style:style,defaultValue:defaultValue};this.slotData.push(obj)},getSelectedValues:function(){var index,count,i,l,keys=[],values=[];for(i in this.slotEl){this.slotEl[i].removeEventListener("webkitTransitionEnd",this,false);this.slotEl[i].style.webkitTransitionDuration="0";if(this.slotEl[i].slotYPosition>0){this.setPosition(i,0)}else{if(this.slotEl[i].slotYPosition<this.slotEl[i].slotMaxScroll){this.setPosition(i,this.slotEl[i].slotMaxScroll)}}index=-Math.round(this.slotEl[i].slotYPosition/this.cellHeight);count=0;for(l in this.slotData[i].values){if(count==index){keys.push(l);values.push(this.slotData[i].values[l]);break}count+=1}}return{keys:keys,values:values}},setPosition:function(slot,pos){this.slotEl[slot].slotYPosition=pos;this.slotEl[slot].style.webkitTransform="translate3d(0, "+pos+"px, 0)"},scrollStart:function(e){var xPos=e.targetTouches[0].clientX-this.swSlots.offsetLeft;var slot=0;for(var i=0;i<this.slotEl.length;i+=1){slot+=this.slotEl[i].slotWidth;if(xPos<slot){this.activeSlot=i;break}}if(this.slotData[this.activeSlot].style.match("readonly")){this.swFrame.removeEventListener("touchmove",this,false);this.swFrame.removeEventListener("touchend",this,false);return false}this.slotEl[this.activeSlot].removeEventListener("webkitTransitionEnd",this,false);this.slotEl[this.activeSlot].style.webkitTransitionDuration="0";var theTransform=window.getComputedStyle(this.slotEl[this.activeSlot]).webkitTransform;theTransform=new WebKitCSSMatrix(theTransform).m42;if(theTransform!=this.slotEl[this.activeSlot].slotYPosition){this.setPosition(this.activeSlot,theTransform)}this.startY=e.targetTouches[0].clientY;this.scrollStartY=this.slotEl[this.activeSlot].slotYPosition;this.scrollStartTime=e.timeStamp;this.swFrame.addEventListener("touchmove",this,false);this.swFrame.addEventListener("touchend",this,false);return true},scrollMove:function(e){var topDelta=e.targetTouches[0].clientY-this.startY;if(this.slotEl[this.activeSlot].slotYPosition>0||this.slotEl[this.activeSlot].slotYPosition<this.slotEl[this.activeSlot].slotMaxScroll){topDelta/=2}this.setPosition(this.activeSlot,this.slotEl[this.activeSlot].slotYPosition+topDelta);this.startY=e.targetTouches[0].clientY;if(e.timeStamp-this.scrollStartTime>80){this.scrollStartY=this.slotEl[this.activeSlot].slotYPosition;this.scrollStartTime=e.timeStamp}},scrollEnd:function(e){this.swFrame.removeEventListener("touchmove",this,false);this.swFrame.removeEventListener("touchend",this,false);if(this.slotEl[this.activeSlot].slotYPosition>0||this.slotEl[this.activeSlot].slotYPosition<this.slotEl[this.activeSlot].slotMaxScroll){this.scrollTo(this.activeSlot,this.slotEl[this.activeSlot].slotYPosition>0?0:this.slotEl[this.activeSlot].slotMaxScroll);return false}var scrollDistance=this.slotEl[this.activeSlot].slotYPosition-this.scrollStartY;if(scrollDistance<this.cellHeight/1.5&&scrollDistance>-this.cellHeight/1.5){if(this.slotEl[this.activeSlot].slotYPosition%this.cellHeight){this.scrollTo(this.activeSlot,Math.round(this.slotEl[this.activeSlot].slotYPosition/this.cellHeight)*this.cellHeight,"100ms")}return false}var scrollDuration=e.timeStamp-this.scrollStartTime;var newDuration=(2*scrollDistance/scrollDuration)/this.friction;var newScrollDistance=(this.friction/2)*(newDuration*newDuration);if(newDuration<0){newDuration=-newDuration;newScrollDistance=-newScrollDistance}var newPosition=this.slotEl[this.activeSlot].slotYPosition+newScrollDistance;if(newPosition>0){newPosition/=2;newDuration/=3;if(newPosition>this.swSlotWrapper.clientHeight/4){newPosition=this.swSlotWrapper.clientHeight/4}}else{if(newPosition<this.slotEl[this.activeSlot].slotMaxScroll){newPosition=(newPosition-this.slotEl[this.activeSlot].slotMaxScroll)/2+this.slotEl[this.activeSlot].slotMaxScroll;newDuration/=3;if(newPosition<this.slotEl[this.activeSlot].slotMaxScroll-this.swSlotWrapper.clientHeight/4){newPosition=this.slotEl[this.activeSlot].slotMaxScroll-this.swSlotWrapper.clientHeight/4}}else{newPosition=Math.round(newPosition/this.cellHeight)*this.cellHeight}}this.scrollTo(this.activeSlot,Math.round(newPosition),Math.round(newDuration)+"ms");return true},scrollTo:function(slotNum,dest,runtime){this.slotEl[slotNum].style.webkitTransitionDuration=runtime?runtime:"100ms";this.setPosition(slotNum,dest?dest:0);if(this.slotEl[slotNum].slotYPosition>0||this.slotEl[slotNum].slotYPosition<this.slotEl[slotNum].slotMaxScroll){this.slotEl[slotNum].addEventListener("webkitTransitionEnd",this,false)}},scrollToValue:function(slot,value){var yPos,count,i;this.slotEl[slot].removeEventListener("webkitTransitionEnd",this,false);this.slotEl[slot].style.webkitTransitionDuration="0";count=0;for(i in this.slotData[slot].values){if(i==value){yPos=count*this.cellHeight;this.setPosition(slot,yPos);break}count-=1}},backWithinBoundaries:function(e){e.target.removeEventListener("webkitTransitionEnd",this,false);this.scrollTo(e.target.slotPosition,e.target.slotYPosition>0?0:e.target.slotMaxScroll,"150ms");return false},tapDown:function(e){e.currentTarget.addEventListener("touchmove",this,false);e.currentTarget.addEventListener("touchend",this,false);e.currentTarget.className="sw-pressed"},tapCancel:function(e){e.currentTarget.removeEventListener("touchmove",this,false);e.currentTarget.removeEventListener("touchend",this,false);e.currentTarget.className=""},tapUp:function(e){this.tapCancel(e);if(e.currentTarget.id=="sw-cancel"){this.cancelAction()}else{this.doneAction()}this.close()},setCancelAction:function(action){this.cancelAction=action},setDoneAction:function(action){this.doneAction=action},cancelAction:function(){return false},cancelDone:function(){return true}};
\ No newline at end of file diff --git a/min/.htaccess b/min/.htaccess new file mode 100644 index 0000000..42f13eb --- /dev/null +++ b/min/.htaccess @@ -0,0 +1,4 @@ +<IfModule mod_rewrite.c> +RewriteEngine on +RewriteRule ^([a-z]=.*) index.php?$1 [L,NE] +</IfModule>
\ No newline at end of file diff --git a/min/config.php b/min/config.php new file mode 100644 index 0000000..b96749a --- /dev/null +++ b/min/config.php @@ -0,0 +1,156 @@ +<?php +/** + * Configuration for default Minify application + * @package Minify + */ + + +/** + * In 'debug' mode, Minify can combine files with no minification and + * add comments to indicate line #s of the original files. + * + * To allow debugging, set this option to true and add "&debug=1" to + * a URI. E.g. /min/?f=script1.js,script2.js&debug=1 + */ +$min_allowDebugFlag = false; + + +/** + * Set to true to log messages to FirePHP (Firefox Firebug addon). + * Set to false for no error logging (Minify may be slightly faster). + * @link http://www.firephp.org/ + * + * If you want to use a custom error logger, set this to your logger + * instance. Your object should have a method log(string $message). + * + * @todo cache system does not have error logging yet. + */ +$min_errorLogger = false; + + +/** + * Allow use of the Minify URI Builder app. If you no longer need + * this, set to false. + **/ +$min_enableBuilder = true; + + +/** + * For best performance, specify your temp directory here. Otherwise Minify + * will have to load extra code to guess. Some examples below: + */ +//$min_cachePath = 'c:\\WINDOWS\\Temp'; +$min_cachePath = '/tmp'; +//$min_cachePath = preg_replace('/^\\d+;/', '', session_save_path()); + + +/** + * Leave an empty string to use PHP's $_SERVER['DOCUMENT_ROOT']. + * + * On some servers, this value may be misconfigured or missing. If so, set this + * to your full document root path with no trailing slash. + * E.g. '/home/accountname/public_html' or 'c:\\xampp\\htdocs' + * + * If /min/ is directly inside your document root, just uncomment the + * second line. The third line might work on some Apache servers. + */ +$min_documentRoot = ''; +//$min_documentRoot = substr(__FILE__, 0, strlen(__FILE__) - 15); +//$min_documentRoot = $_SERVER['SUBDOMAIN_DOCUMENT_ROOT']; + + +/** + * Cache file locking. Set to false if filesystem is NFS. On at least one + * NFS system flock-ing attempts stalled PHP for 30 seconds! + */ +$min_cacheFileLocking = true; + + +/** + * Combining multiple CSS files can place @import declarations after rules, which + * is invalid. Minify will attempt to detect when this happens and place a + * warning comment at the top of the CSS output. To resolve this you can either + * move the @imports within your CSS files, or enable this option, which will + * move all @imports to the top of the output. Note that moving @imports could + * affect CSS values (which is why this option is disabled by default). + */ +$min_serveOptions['bubbleCssImports'] = false; + + +/** + * Maximum age of browser cache in seconds. After this period, the browser + * will send another conditional GET. Use a longer period for lower traffic + * but you may want to shorten this before making changes if it's crucial + * those changes are seen immediately. + * + * Note: Despite this setting, if you include a number at the end of the + * querystring, maxAge will be set to one year. E.g. /min/f=hello.css&123456 + */ +$min_serveOptions['maxAge'] = 1800; + + +/** + * If you'd like to restrict the "f" option to files within/below + * particular directories below DOCUMENT_ROOT, set this here. + * You will still need to include the directory in the + * f or b GET parameters. + * + * // = shortcut for DOCUMENT_ROOT + */ +//$min_serveOptions['minApp']['allowDirs'] = array('//js', '//css'); + +/** + * Set to true to disable the "f" GET parameter for specifying files. + * Only the "g" parameter will be considered. + */ +$min_serveOptions['minApp']['groupsOnly'] = false; + +/** + * Maximum # of files that can be specified in the "f" GET parameter + */ +$min_serveOptions['minApp']['maxFiles'] = 10; + + +/** + * If you minify CSS files stored in symlink-ed directories, the URI rewriting + * algorithm can fail. To prevent this, provide an array of link paths to + * target paths, where the link paths are within the document root. + * + * Because paths need to be normalized for this to work, use "//" to substitute + * the doc root in the link paths (the array keys). E.g.: + * <code> + * array('//symlink' => '/real/target/path') // unix + * array('//static' => 'D:\\staticStorage') // Windows + * </code> + */ +$min_symlinks = array(); + + +/** + * If you upload files from Windows to a non-Windows server, Windows may report + * incorrect mtimes for the files. This may cause Minify to keep serving stale + * cache files when source file changes are made too frequently (e.g. more than + * once an hour). + * + * Immediately after modifying and uploading a file, use the touch command to + * update the mtime on the server. If the mtime jumps ahead by a number of hours, + * set this variable to that number. If the mtime moves back, this should not be + * needed. + * + * In the Windows SFTP client WinSCP, there's an option that may fix this + * issue without changing the variable below. Under login > environment, + * select the option "Adjust remote timestamp with DST". + * @link http://winscp.net/eng/docs/ui_login_environment#daylight_saving_time + */ +$min_uploaderHoursBehind = 0; + + +/** + * Path to Minify's lib folder. If you happen to move it, change + * this accordingly. + */ +$min_libPath = dirname(__FILE__) . '/lib'; + + +// try to disable output_compression (may not have an effect) +ini_set('zlib.output_compression', '0'); diff --git a/min/groupsConfig.php b/min/groupsConfig.php new file mode 100644 index 0000000..9e2514d --- /dev/null +++ b/min/groupsConfig.php @@ -0,0 +1,34 @@ +<?php +/** + * Groups configuration for default Minify implementation + * @package Minify + */ + +/** + * You may wish to use the Minify URI Builder app to suggest + * changes. http://yourdomain/min/builder/ + **/ + +return array( + // 'js' => array('//js/file1.js', '//js/file2.js'), + // 'css' => array('//css/file1.css', '//css/file2.css'), + + // custom source example + /*'js2' => array( + dirname(__FILE__) . '/../min_unit_tests/_test_files/js/before.js', + // do NOT process this file + new Minify_Source(array( + 'filepath' => dirname(__FILE__) . '/../min_unit_tests/_test_files/js/before.js', + 'minifier' => create_function('$a', 'return $a;') + )) + ),//*/ + + /*'js3' => array( + dirname(__FILE__) . '/../min_unit_tests/_test_files/js/before.js', + // do NOT process this file + new Minify_Source(array( + 'filepath' => dirname(__FILE__) . '/../min_unit_tests/_test_files/js/before.js', + 'minifier' => array('Minify_Packer', 'minify') + )) + ),//*/ +);
\ No newline at end of file diff --git a/min/index.php b/min/index.php new file mode 100644 index 0000000..51c3525 --- /dev/null +++ b/min/index.php @@ -0,0 +1,66 @@ +<?php +/** + * Front controller for default Minify implementation + * + * DO NOT EDIT! Configure this utility via config.php and groupsConfig.php + * + * @package Minify + */ + +define('MINIFY_MIN_DIR', dirname(__FILE__)); + +// load config +require MINIFY_MIN_DIR . '/config.php'; + +// setup include path +set_include_path($min_libPath . PATH_SEPARATOR . get_include_path()); + +require 'Minify.php'; + +Minify::$uploaderHoursBehind = $min_uploaderHoursBehind; +Minify::setCache( + isset($min_cachePath) ? $min_cachePath : '' + ,$min_cacheFileLocking +); + +if ($min_documentRoot) { + $_SERVER['DOCUMENT_ROOT'] = $min_documentRoot; +} elseif (0 === stripos(PHP_OS, 'win')) { + Minify::setDocRoot(); // IIS may need help +} + +$min_serveOptions['minifierOptions']['text/css']['symlinks'] = $min_symlinks; + +if ($min_allowDebugFlag && isset($_GET['debug'])) { + $min_serveOptions['debug'] = true; +} + +if ($min_errorLogger) { + require_once 'Minify/Logger.php'; + if (true === $min_errorLogger) { + require_once 'FirePHP.php'; + Minify_Logger::setLogger(FirePHP::getInstance(true)); + } else { + Minify_Logger::setLogger($min_errorLogger); + } +} + +// check for URI versioning +if (preg_match('/&\\d/', $_SERVER['QUERY_STRING'])) { + $min_serveOptions['maxAge'] = 31536000; +} +if (isset($_GET['g'])) { + // well need groups config + $min_serveOptions['minApp']['groups'] = (require MINIFY_MIN_DIR . '/groupsConfig.php'); +} +if (isset($_GET['f']) || isset($_GET['g'])) { + // serve! + Minify::serve('MinApp', $min_serveOptions); + +} elseif ($min_enableBuilder) { + header('Location: builder/'); + exit(); +} else { + header("Location: /"); + exit(); +} diff --git a/min/lib/FirePHP.php b/min/lib/FirePHP.php new file mode 100644 index 0000000..d301a64 --- /dev/null +++ b/min/lib/FirePHP.php @@ -0,0 +1,1370 @@ +<?php +/** + * *** BEGIN LICENSE BLOCK ***** + * + * This file is part of FirePHP (http://www.firephp.org/). + * + * Software License Agreement (New BSD License) + * + * Copyright (c) 2006-2008, Christoph Dorn + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * * Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * * Neither the name of Christoph Dorn nor the names of its + * contributors may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * ***** END LICENSE BLOCK ***** + * + * @copyright Copyright (C) 2007-2008 Christoph Dorn + * @author Christoph Dorn <christoph@christophdorn.com> + * @license http://www.opensource.org/licenses/bsd-license.php + * @package FirePHP + */ + + +/** + * Sends the given data to the FirePHP Firefox Extension. + * The data can be displayed in the Firebug Console or in the + * "Server" request tab. + * + * For more information see: http://www.firephp.org/ + * + * @copyright Copyright (C) 2007-2008 Christoph Dorn + * @author Christoph Dorn <christoph@christophdorn.com> + * @license http://www.opensource.org/licenses/bsd-license.php + * @package FirePHP + */ +class FirePHP { + + /** + * FirePHP version + * + * @var string + */ + const VERSION = '0.2.0'; + + /** + * Firebug LOG level + * + * Logs a message to firebug console. + * + * @var string + */ + const LOG = 'LOG'; + + /** + * Firebug INFO level + * + * Logs a message to firebug console and displays an info icon before the message. + * + * @var string + */ + const INFO = 'INFO'; + + /** + * Firebug WARN level + * + * Logs a message to firebug console, displays an warning icon before the message and colors the line turquoise. + * + * @var string + */ + const WARN = 'WARN'; + + /** + * Firebug ERROR level + * + * Logs a message to firebug console, displays an error icon before the message and colors the line yellow. Also increments the firebug error count. + * + * @var string + */ + const ERROR = 'ERROR'; + + /** + * Dumps a variable to firebug's server panel + * + * @var string + */ + const DUMP = 'DUMP'; + + /** + * Displays a stack trace in firebug console + * + * @var string + */ + const TRACE = 'TRACE'; + + /** + * Displays an exception in firebug console + * + * Increments the firebug error count. + * + * @var string + */ + const EXCEPTION = 'EXCEPTION'; + + /** + * Displays an table in firebug console + * + * @var string + */ + const TABLE = 'TABLE'; + + /** + * Starts a group in firebug console + * + * @var string + */ + const GROUP_START = 'GROUP_START'; + + /** + * Ends a group in firebug console + * + * @var string + */ + const GROUP_END = 'GROUP_END'; + + /** + * Singleton instance of FirePHP + * + * @var FirePHP + */ + protected static $instance = null; + + /** + * Wildfire protocol message index + * + * @var int + */ + protected $messageIndex = 1; + + /** + * Options for the library + * + * @var array + */ + protected $options = array(); + + /** + * Filters used to exclude object members when encoding + * + * @var array + */ + protected $objectFilters = array(); + + /** + * A stack of objects used to detect recursion during object encoding + * + * @var object + */ + protected $objectStack = array(); + + /** + * Flag to enable/disable logging + * + * @var boolean + */ + protected $enabled = true; + + /** + * The object constructor + */ + function __construct() { + $this->options['maxObjectDepth'] = 10; + $this->options['maxArrayDepth'] = 20; + $this->options['useNativeJsonEncode'] = true; + $this->options['includeLineNumbers'] = true; + } + + /** + * When the object gets serialized only include specific object members. + * + * @return array + */ + public function __sleep() { + return array('options','objectFilters','enabled'); + } + + /** + * Gets singleton instance of FirePHP + * + * @param boolean $AutoCreate + * @return FirePHP + */ + public static function getInstance($AutoCreate=false) { + if($AutoCreate===true && !self::$instance) { + self::init(); + } + return self::$instance; + } + + /** + * Creates FirePHP object and stores it for singleton access + * + * @return FirePHP + */ + public static function init() { + return self::$instance = new self(); + } + + /** + * Enable and disable logging to Firebug + * + * @param boolean $Enabled TRUE to enable, FALSE to disable + * @return void + */ + public function setEnabled($Enabled) { + $this->enabled = $Enabled; + } + + /** + * Check if logging is enabled + * + * @return boolean TRUE if enabled + */ + public function getEnabled() { + return $this->enabled; + } + + /** + * Specify a filter to be used when encoding an object + * + * Filters are used to exclude object members. + * + * @param string $Class The class name of the object + * @param array $Filter An array or members to exclude + * @return void + */ + public function setObjectFilter($Class, $Filter) { + $this->objectFilters[$Class] = $Filter; + } + + /** + * Set some options for the library + * + * Options: + * - maxObjectDepth: The maximum depth to traverse objects (default: 10) + * - maxArrayDepth: The maximum depth to traverse arrays (default: 20) + * - useNativeJsonEncode: If true will use json_encode() (default: true) + * - includeLineNumbers: If true will include line numbers and filenames (default: true) + * + * @param array $Options The options to be set + * @return void + */ + public function setOptions($Options) { + $this->options = array_merge($this->options,$Options); + } + + /** + * Register FirePHP as your error handler + * + * Will throw exceptions for each php error. + */ + public function registerErrorHandler() + { + //NOTE: The following errors will not be caught by this error handler: + // E_ERROR, E_PARSE, E_CORE_ERROR, + // E_CORE_WARNING, E_COMPILE_ERROR, + // E_COMPILE_WARNING, E_STRICT + + set_error_handler(array($this,'errorHandler')); + } + + /** + * FirePHP's error handler + * + * Throws exception for each php error that will occur. + * + * @param int $errno + * @param string $errstr + * @param string $errfile + * @param int $errline + * @param array $errcontext + */ + public function errorHandler($errno, $errstr, $errfile, $errline, $errcontext) + { + // Don't throw exception if error reporting is switched off + if (error_reporting() == 0) { + return; + } + // Only throw exceptions for errors we are asking for + if (error_reporting() & $errno) { + throw new ErrorException($errstr, 0, $errno, $errfile, $errline); + } + } + + /** + * Register FirePHP as your exception handler + */ + public function registerExceptionHandler() + { + set_exception_handler(array($this,'exceptionHandler')); + } + + /** + * FirePHP's exception handler + * + * Logs all exceptions to your firebug console and then stops the script. + * + * @param Exception $Exception + * @throws Exception + */ + function exceptionHandler($Exception) { + $this->fb($Exception); + } + + /** + * Set custom processor url for FirePHP + * + * @param string $URL + */ + public function setProcessorUrl($URL) + { + $this->setHeader('X-FirePHP-ProcessorURL', $URL); + } + + /** + * Set custom renderer url for FirePHP + * + * @param string $URL + */ + public function setRendererUrl($URL) + { + $this->setHeader('X-FirePHP-RendererURL', $URL); + } + + /** + * Start a group for following messages + * + * @param string $Name + * @return true + * @throws Exception + */ + public function group($Name) { + return $this->fb(null, $Name, FirePHP::GROUP_START); + } + + /** + * Ends a group you have started before + * + * @return true + * @throws Exception + */ + public function groupEnd() { + return $this->fb(null, null, FirePHP::GROUP_END); + } + + /** + * Log object with label to firebug console + * + * @see FirePHP::LOG + * @param mixes $Object + * @param string $Label + * @return true + * @throws Exception + */ + public function log($Object, $Label=null) { + return $this->fb($Object, $Label, FirePHP::LOG); + } + + /** + * Log object with label to firebug console + * + * @see FirePHP::INFO + * @param mixes $Object + * @param string $Label + * @return true + * @throws Exception + */ + public function info($Object, $Label=null) { + return $this->fb($Object, $Label, FirePHP::INFO); + } + + /** + * Log object with label to firebug console + * + * @see FirePHP::WARN + * @param mixes $Object + * @param string $Label + * @return true + * @throws Exception + */ + public function warn($Object, $Label=null) { + return $this->fb($Object, $Label, FirePHP::WARN); + } + + /** + * Log object with label to firebug console + * + * @see FirePHP::ERROR + * @param mixes $Object + * @param string $Label + * @return true + * @throws Exception + */ + public function error($Object, $Label=null) { + return $this->fb($Object, $Label, FirePHP::ERROR); + } + + /** + * Dumps key and variable to firebug server panel + * + * @see FirePHP::DUMP + * @param string $Key + * @param mixed $Variable + * @return true + * @throws Exception + */ + public function dump($Key, $Variable) { + return $this->fb($Variable, $Key, FirePHP::DUMP); + } + + /** + * Log a trace in the firebug console + * + * @see FirePHP::TRACE + * @param string $Label + * @return true + * @throws Exception + */ + public function trace($Label) { + return $this->fb($Label, FirePHP::TRACE); + } + + /** + * Log a table in the firebug console + * + * @see FirePHP::TABLE + * @param string $Label + * @param string $Table + * @return true + * @throws Exception + */ + public function table($Label, $Table) { + return $this->fb($Table, $Label, FirePHP::TABLE); + } + + /** + * Check if FirePHP is installed on client + * + * @return boolean + */ + public function detectClientExtension() { + /* Check if FirePHP is installed on client */ + if(!@preg_match_all('/\sFirePHP\/([\.|\d]*)\s?/si',$this->getUserAgent(),$m) || + !version_compare($m[1][0],'0.0.6','>=')) { + return false; + } + return true; + } + + /** + * Log varible to Firebug + * + * @see http://www.firephp.org/Wiki/Reference/Fb + * @param mixed $Object The variable to be logged + * @return true Return TRUE if message was added to headers, FALSE otherwise + * @throws Exception + */ + public function fb($Object) { + + if(!$this->enabled) { + return false; + } + + if (headers_sent($filename, $linenum)) { + throw $this->newException('Headers already sent in '.$filename.' on line '.$linenum.'. Cannot send log data to FirePHP. You must have Output Buffering enabled via ob_start() or output_buffering ini directive.'); + } + + $Type = null; + $Label = null; + + if(func_num_args()==1) { + } else + if(func_num_args()==2) { + switch(func_get_arg(1)) { + case self::LOG: + case self::INFO: + case self::WARN: + case self::ERROR: + case self::DUMP: + case self::TRACE: + case self::EXCEPTION: + case self::TABLE: + case self::GROUP_START: + case self::GROUP_END: + $Type = func_get_arg(1); + break; + default: + $Label = func_get_arg(1); + break; + } + } else + if(func_num_args()==3) { + $Type = func_get_arg(2); + $Label = func_get_arg(1); + } else { + throw $this->newException('Wrong number of arguments to fb() function!'); + } + + + if(!$this->detectClientExtension()) { + return false; + } + + $meta = array(); + $skipFinalObjectEncode = false; + + if($Object instanceof Exception) { + + $meta['file'] = $this->_escapeTraceFile($Object->getFile()); + $meta['line'] = $Object->getLine(); + + $trace = $Object->getTrace(); + if($Object instanceof ErrorException + && isset($trace[0]['function']) + && $trace[0]['function']=='errorHandler' + && isset($trace[0]['class']) + && $trace[0]['class']=='FirePHP') { + + $severity = false; + switch($Object->getSeverity()) { + case E_WARNING: $severity = 'E_WARNING'; break; + case E_NOTICE: $severity = 'E_NOTICE'; break; + case E_USER_ERROR: $severity = 'E_USER_ERROR'; break; + case E_USER_WARNING: $severity = 'E_USER_WARNING'; break; + case E_USER_NOTICE: $severity = 'E_USER_NOTICE'; break; + case E_STRICT: $severity = 'E_STRICT'; break; + case E_RECOVERABLE_ERROR: $severity = 'E_RECOVERABLE_ERROR'; break; + case E_DEPRECATED: $severity = 'E_DEPRECATED'; break; + case E_USER_DEPRECATED: $severity = 'E_USER_DEPRECATED'; break; + } + + $Object = array('Class'=>get_class($Object), + 'Message'=>$severity.': '.$Object->getMessage(), + 'File'=>$this->_escapeTraceFile($Object->getFile()), + 'Line'=>$Object->getLine(), + 'Type'=>'trigger', + 'Trace'=>$this->_escapeTrace(array_splice($trace,2))); + $skipFinalObjectEncode = true; + } else { + $Object = array('Class'=>get_class($Object), + 'Message'=>$Object->getMessage(), + 'File'=>$this->_escapeTraceFile($Object->getFile()), + 'Line'=>$Object->getLine(), + 'Type'=>'throw', + 'Trace'=>$this->_escapeTrace($trace)); + $skipFinalObjectEncode = true; + } + $Type = self::EXCEPTION; + + } else + if($Type==self::TRACE) { + + $trace = debug_backtrace(); + if(!$trace) return false; + for( $i=0 ; $i<sizeof($trace) ; $i++ ) { + + if(isset($trace[$i]['class']) + && isset($trace[$i]['file']) + && ($trace[$i]['class']=='FirePHP' + || $trace[$i]['class']=='FB') + && (substr($this->_standardizePath($trace[$i]['file']),-18,18)=='FirePHPCore/fb.php' + || substr($this->_standardizePath($trace[$i]['file']),-29,29)=='FirePHPCore/FirePHP.class.php')) { + /* Skip - FB::trace(), FB::send(), $firephp->trace(), $firephp->fb() */ + } else + if(isset($trace[$i]['class']) + && isset($trace[$i+1]['file']) + && $trace[$i]['class']=='FirePHP' + && substr($this->_standardizePath($trace[$i+1]['file']),-18,18)=='FirePHPCore/fb.php') { + /* Skip fb() */ + } else + if($trace[$i]['function']=='fb' + || $trace[$i]['function']=='trace' + || $trace[$i]['function']=='send') { + $Object = array('Class'=>isset($trace[$i]['class'])?$trace[$i]['class']:'', + 'Type'=>isset($trace[$i]['type'])?$trace[$i]['type']:'', + 'Function'=>isset($trace[$i]['function'])?$trace[$i]['function']:'', + 'Message'=>$trace[$i]['args'][0], + 'File'=>isset($trace[$i]['file'])?$this->_escapeTraceFile($trace[$i]['file']):'', + 'Line'=>isset($trace[$i]['line'])?$trace[$i]['line']:'', + 'Args'=>isset($trace[$i]['args'])?$this->encodeObject($trace[$i]['args']):'', + 'Trace'=>$this->_escapeTrace(array_splice($trace,$i+1))); + + $skipFinalObjectEncode = true; + $meta['file'] = isset($trace[$i]['file'])?$this->_escapeTraceFile($trace[$i]['file']):''; + $meta['line'] = isset($trace[$i]['line'])?$trace[$i]['line']:''; + break; + } + } + + } else + if($Type==self::TABLE) { + + if(isset($Object[0]) && is_string($Object[0])) { + $Object[1] = $this->encodeTable($Object[1]); + } else { + $Object = $this->encodeTable($Object); + } + + $skipFinalObjectEncode = true; + + } else { + if($Type===null) { + $Type = self::LOG; + } + } + + if($this->options['includeLineNumbers']) { + if(!isset($meta['file']) || !isset($meta['line'])) { + + $trace = debug_backtrace(); + for( $i=0 ; $trace && $i<sizeof($trace) ; $i++ ) { + + if(isset($trace[$i]['class']) + && isset($trace[$i]['file']) + && ($trace[$i]['class']=='FirePHP' + || $trace[$i]['class']=='FB') + && (substr($this->_standardizePath($trace[$i]['file']),-18,18)=='FirePHPCore/fb.php' + || substr($this->_standardizePath($trace[$i]['file']),-29,29)=='FirePHPCore/FirePHP.class.php')) { + /* Skip - FB::trace(), FB::send(), $firephp->trace(), $firephp->fb() */ + } else + if(isset($trace[$i]['class']) + && isset($trace[$i+1]['file']) + && $trace[$i]['class']=='FirePHP' + && substr($this->_standardizePath($trace[$i+1]['file']),-18,18)=='FirePHPCore/fb.php') { + /* Skip fb() */ + } else + if(isset($trace[$i]['file']) + && substr($this->_standardizePath($trace[$i]['file']),-18,18)=='FirePHPCore/fb.php') { + /* Skip FB::fb() */ + } else { + $meta['file'] = isset($trace[$i]['file'])?$this->_escapeTraceFile($trace[$i]['file']):''; + $meta['line'] = isset($trace[$i]['line'])?$trace[$i]['line']:''; + break; + } + } + + } + } else { + unset($meta['file']); + unset($meta['line']); + } + + $this->setHeader('X-Wf-Protocol-1','http://meta.wildfirehq.org/Protocol/JsonStream/0.2'); + $this->setHeader('X-Wf-1-Plugin-1','http://meta.firephp.org/Wildfire/Plugin/FirePHP/Library-FirePHPCore/'.self::VERSION); + + $structure_index = 1; + if($Type==self::DUMP) { + $structure_index = 2; + $this->setHeader('X-Wf-1-Structure-2','http://meta.firephp.org/Wildfire/Structure/FirePHP/Dump/0.1'); + } else { + $this->setHeader('X-Wf-1-Structure-1','http://meta.firephp.org/Wildfire/Structure/FirePHP/FirebugConsole/0.1'); + } + + if($Type==self::DUMP) { + $msg = '{"'.$Label.'":'.$this->jsonEncode($Object, $skipFinalObjectEncode).'}'; + } else { + $msg_meta = array('Type'=>$Type); + if($Label!==null) { + $msg_meta['Label'] = $Label; + } + if(isset($meta['file'])) { + $msg_meta['File'] = $meta['file']; + } + if(isset($meta['line'])) { + $msg_meta['Line'] = $meta['line']; + } + $msg = '['.$this->jsonEncode($msg_meta).','.$this->jsonEncode($Object, $skipFinalObjectEncode).']'; + } + + $parts = explode("\n",chunk_split($msg, 5000, "\n")); + + for( $i=0 ; $i<count($parts) ; $i++) { + + $part = $parts[$i]; + if ($part) { + + if(count($parts)>2) { + // Message needs to be split into multiple parts + $this->setHeader('X-Wf-1-'.$structure_index.'-'.'1-'.$this->messageIndex, + (($i==0)?strlen($msg):'') + . '|' . $part . '|' + . (($i<count($parts)-2)?'\\':'')); + } else { + $this->setHeader('X-Wf-1-'.$structure_index.'-'.'1-'.$this->messageIndex, + strlen($part) . '|' . $part . '|'); + } + + $this->messageIndex++; + + if ($this->messageIndex > 99999) { + throw new Exception('Maximum number (99,999) of messages reached!'); + } + } + } + + $this->setHeader('X-Wf-1-Index',$this->messageIndex-1); + + return true; + } + + /** + * Standardizes path for windows systems. + * + * @param string $Path + * @return string + */ + protected function _standardizePath($Path) { + return preg_replace('/\\\\+/','/',$Path); + } + + /** + * Escape trace path for windows systems + * + * @param array $Trace + * @return array + */ + protected function _escapeTrace($Trace) { + if(!$Trace) return $Trace; + for( $i=0 ; $i<sizeof($Trace) ; $i++ ) { + if(isset($Trace[$i]['file'])) { + $Trace[$i]['file'] = $this->_escapeTraceFile($Trace[$i]['file']); + } + if(isset($Trace[$i]['args'])) { + $Trace[$i]['args'] = $this->encodeObject($Trace[$i]['args']); + } + } + return $Trace; + } + + /** + * Escape file information of trace for windows systems + * + * @param string $File + * @return string + */ + protected function _escapeTraceFile($File) { + /* Check if we have a windows filepath */ + if(strpos($File,'\\')) { + /* First strip down to single \ */ + + $file = preg_replace('/\\\\+/','\\',$File); + + return $file; + } + return $File; + } + + /** + * Send header + * + * @param string $Name + * @param string_type $Value + */ + protected function setHeader($Name, $Value) { + return header($Name.': '.$Value); + } + + /** + * Get user agent + * + * @return string|false + */ + protected function getUserAgent() { + if(!isset($_SERVER['HTTP_USER_AGENT'])) return false; + return $_SERVER['HTTP_USER_AGENT']; + } + + /** + * Returns a new exception + * + * @param string $Message + * @return Exception + */ + protected function newException($Message) { + return new Exception($Message); + } + + /** + * Encode an object into a JSON string + * + * Uses PHP's jeson_encode() if available + * + * @param object $Object The object to be encoded + * @return string The JSON string + */ + protected function jsonEncode($Object, $skipObjectEncode=false) + { + if(!$skipObjectEncode) { + $Object = $this->encodeObject($Object); + } + + if(function_exists('json_encode') + && $this->options['useNativeJsonEncode']!=false) { + + return json_encode($Object); + } else { + return $this->json_encode($Object); + } + } + + /** + * Encodes a table by encoding each row and column with encodeObject() + * + * @param array $Table The table to be encoded + * @return array + */ + protected function encodeTable($Table) { + if(!$Table) return $Table; + for( $i=0 ; $i<count($Table) ; $i++ ) { + if(is_array($Table[$i])) { + for( $j=0 ; $j<count($Table[$i]) ; $j++ ) { + $Table[$i][$j] = $this->encodeObject($Table[$i][$j]); + } + } + } + return $Table; + } + + /** + * Encodes an object including members with + * protected and private visibility + * + * @param Object $Object The object to be encoded + * @param int $Depth The current traversal depth + * @return array All members of the object + */ + protected function encodeObject($Object, $ObjectDepth = 1, $ArrayDepth = 1) + { + $return = array(); + + if (is_object($Object)) { + + if ($ObjectDepth > $this->options['maxObjectDepth']) { + return '** Max Object Depth ('.$this->options['maxObjectDepth'].') **'; + } + + foreach ($this->objectStack as $refVal) { + if ($refVal === $Object) { + return '** Recursion ('.get_class($Object).') **'; + } + } + array_push($this->objectStack, $Object); + + $return['__className'] = $class = get_class($Object); + + $reflectionClass = new ReflectionClass($class); + $properties = array(); + foreach( $reflectionClass->getProperties() as $property) { + $properties[$property->getName()] = $property; + } + + $members = (array)$Object; + + foreach( $properties as $raw_name => $property ) { + + $name = $raw_name; + if($property->isStatic()) { + $name = 'static:'.$name; + } + if($property->isPublic()) { + $name = 'public:'.$name; + } else + if($property->isPrivate()) { + $name = 'private:'.$name; + $raw_name = "\0".$class."\0".$raw_name; + } else + if($property->isProtected()) { + $name = 'protected:'.$name; + $raw_name = "\0".'*'."\0".$raw_name; + } + + if(!(isset($this->objectFilters[$class]) + && is_array($this->objectFilters[$class]) + && in_array($raw_name,$this->objectFilters[$class]))) { + + if(array_key_exists($raw_name,$members) + && !$property->isStatic()) { + + $return[$name] = $this->encodeObject($members[$raw_name], $ObjectDepth + 1, 1); + + } else { + if(method_exists($property,'setAccessible')) { + $property->setAccessible(true); + $return[$name] = $this->encodeObject($property->getValue($Object), $ObjectDepth + 1, 1); + } else + if($property->isPublic()) { + $return[$name] = $this->encodeObject($property->getValue($Object), $ObjectDepth + 1, 1); + } else { + $return[$name] = '** Need PHP 5.3 to get value **'; + } + } + } else { + $return[$name] = '** Excluded by Filter **'; + } + } + + // Include all members that are not defined in the class + // but exist in the object + foreach( $members as $raw_name => $value ) { + + $name = $raw_name; + + if ($name{0} == "\0") { + $parts = explode("\0", $name); + $name = $parts[2]; + } + + if(!isset($properties[$name])) { + $name = 'undeclared:'.$name; + + if(!(isset($this->objectFilters[$class]) + && is_array($this->objectFilters[$class]) + && in_array($raw_name,$this->objectFilters[$class]))) { + + $return[$name] = $this->encodeObject($value, $ObjectDepth + 1, 1); + } else { + $return[$name] = '** Excluded by Filter **'; + } + } + } + + array_pop($this->objectStack); + + } elseif (is_array($Object)) { + + if ($ArrayDepth > $this->options['maxArrayDepth']) { + return '** Max Array Depth ('.$this->options['maxArrayDepth'].') **'; + } + + foreach ($Object as $key => $val) { + + // Encoding the $GLOBALS PHP array causes an infinite loop + // if the recursion is not reset here as it contains + // a reference to itself. This is the only way I have come up + // with to stop infinite recursion in this case. + if($key=='GLOBALS' + && is_array($val) + && array_key_exists('GLOBALS',$val)) { + $val['GLOBALS'] = '** Recursion (GLOBALS) **'; + } + + $return[$key] = $this->encodeObject($val, 1, $ArrayDepth + 1); + } + } else { + if(self::is_utf8($Object)) { + return $Object; + } else { + return utf8_encode($Object); + } + } + return $return; + } + + /** + * Returns true if $string is valid UTF-8 and false otherwise. + * + * @param mixed $str String to be tested + * @return boolean + */ + protected static function is_utf8($str) { + $c=0; $b=0; + $bits=0; + $len=strlen($str); + for($i=0; $i<$len; $i++){ + $c=ord($str[$i]); + if($c > 128){ + if(($c >= 254)) return false; + elseif($c >= 252) $bits=6; + elseif($c >= 248) $bits=5; + elseif($c >= 240) $bits=4; + elseif($c >= 224) $bits=3; + elseif($c >= 192) $bits=2; + else return false; + if(($i+$bits) > $len) return false; + while($bits > 1){ + $i++; + $b=ord($str[$i]); + if($b < 128 || $b > 191) return false; + $bits--; + } + } + } + return true; + } + + /** + * Converts to and from JSON format. + * + * JSON (JavaScript Object Notation) is a lightweight data-interchange + * format. It is easy for humans to read and write. It is easy for machines + * to parse and generate. It is based on a subset of the JavaScript + * Programming Language, Standard ECMA-262 3rd Edition - December 1999. + * This feature can also be found in Python. JSON is a text format that is + * completely language independent but uses conventions that are familiar + * to programmers of the C-family of languages, including C, C++, C#, Java, + * JavaScript, Perl, TCL, and many others. These properties make JSON an + * ideal data-interchange language. + * + * This package provides a simple encoder and decoder for JSON notation. It + * is intended for use with client-side Javascript applications that make + * use of HTTPRequest to perform server communication functions - data can + * be encoded into JSON notation for use in a client-side javascript, or + * decoded from incoming Javascript requests. JSON format is native to + * Javascript, and can be directly eval()'ed with no further parsing + * overhead + * + * All strings should be in ASCII or UTF-8 format! + * + * LICENSE: Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: Redistributions of source code must retain the + * above copyright notice, this list of conditions and the following + * disclaimer. Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN + * NO EVENT SHALL CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE + * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * @category + * @package Services_JSON + * @author Michal Migurski <mike-json@teczno.com> + * @author Matt Knapp <mdknapp[at]gmail[dot]com> + * @author Brett Stimmerman <brettstimmerman[at]gmail[dot]com> + * @author Christoph Dorn <christoph@christophdorn.com> + * @copyright 2005 Michal Migurski + * @version CVS: $Id: JSON.php,v 1.31 2006/06/28 05:54:17 migurski Exp $ + * @license http://www.opensource.org/licenses/bsd-license.php + * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=198 + */ + + + /** + * Keep a list of objects as we descend into the array so we can detect recursion. + */ + private $json_objectStack = array(); + + + /** + * convert a string from one UTF-8 char to one UTF-16 char + * + * Normally should be handled by mb_convert_encoding, but + * provides a slower PHP-only method for installations + * that lack the multibye string extension. + * + * @param string $utf8 UTF-8 character + * @return string UTF-16 character + * @access private + */ + private function json_utf82utf16($utf8) + { + // oh please oh please oh please oh please oh please + if(function_exists('mb_convert_encoding')) { + return mb_convert_encoding($utf8, 'UTF-16', 'UTF-8'); + } + + switch(strlen($utf8)) { + case 1: + // this case should never be reached, because we are in ASCII range + // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 + return $utf8; + + case 2: + // return a UTF-16 character from a 2-byte UTF-8 char + // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 + return chr(0x07 & (ord($utf8{0}) >> 2)) + . chr((0xC0 & (ord($utf8{0}) << 6)) + | (0x3F & ord($utf8{1}))); + + case 3: + // return a UTF-16 character from a 3-byte UTF-8 char + // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 + return chr((0xF0 & (ord($utf8{0}) << 4)) + | (0x0F & (ord($utf8{1}) >> 2))) + . chr((0xC0 & (ord($utf8{1}) << 6)) + | (0x7F & ord($utf8{2}))); + } + + // ignoring UTF-32 for now, sorry + return ''; + } + + /** + * encodes an arbitrary variable into JSON format + * + * @param mixed $var any number, boolean, string, array, or object to be encoded. + * see argument 1 to Services_JSON() above for array-parsing behavior. + * if var is a strng, note that encode() always expects it + * to be in ASCII or UTF-8 format! + * + * @return mixed JSON string representation of input var or an error if a problem occurs + * @access public + */ + private function json_encode($var) + { + + if(is_object($var)) { + if(in_array($var,$this->json_objectStack)) { + return '"** Recursion **"'; + } + } + + switch (gettype($var)) { + case 'boolean': + return $var ? 'true' : 'false'; + + case 'NULL': + return 'null'; + + case 'integer': + return (int) $var; + + case 'double': + case 'float': + return (float) $var; + + case 'string': + // STRINGS ARE EXPECTED TO BE IN ASCII OR UTF-8 FORMAT + $ascii = ''; + $strlen_var = strlen($var); + + /* + * Iterate over every character in the string, + * escaping with a slash or encoding to UTF-8 where necessary + */ + for ($c = 0; $c < $strlen_var; ++$c) { + + $ord_var_c = ord($var{$c}); + + switch (true) { + case $ord_var_c == 0x08: + $ascii .= '\b'; + break; + case $ord_var_c == 0x09: + $ascii .= '\t'; + break; + case $ord_var_c == 0x0A: + $ascii .= '\n'; + break; + case $ord_var_c == 0x0C: + $ascii .= '\f'; + break; + case $ord_var_c == 0x0D: + $ascii .= '\r'; + break; + + case $ord_var_c == 0x22: + case $ord_var_c == 0x2F: + case $ord_var_c == 0x5C: + // double quote, slash, slosh + $ascii .= '\\'.$var{$c}; + break; + + case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)): + // characters U-00000000 - U-0000007F (same as ASCII) + $ascii .= $var{$c}; + break; + + case (($ord_var_c & 0xE0) == 0xC0): + // characters U-00000080 - U-000007FF, mask 110XXXXX + // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 + $char = pack('C*', $ord_var_c, ord($var{$c + 1})); + $c += 1; + $utf16 = $this->json_utf82utf16($char); + $ascii .= sprintf('\u%04s', bin2hex($utf16)); + break; + + case (($ord_var_c & 0xF0) == 0xE0): + // characters U-00000800 - U-0000FFFF, mask 1110XXXX + // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 + $char = pack('C*', $ord_var_c, + ord($var{$c + 1}), + ord($var{$c + 2})); + $c += 2; + $utf16 = $this->json_utf82utf16($char); + $ascii .= sprintf('\u%04s', bin2hex($utf16)); + break; + + case (($ord_var_c & 0xF8) == 0xF0): + // characters U-00010000 - U-001FFFFF, mask 11110XXX + // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 + $char = pack('C*', $ord_var_c, + ord($var{$c + 1}), + ord($var{$c + 2}), + ord($var{$c + 3})); + $c += 3; + $utf16 = $this->json_utf82utf16($char); + $ascii .= sprintf('\u%04s', bin2hex($utf16)); + break; + + case (($ord_var_c & 0xFC) == 0xF8): + // characters U-00200000 - U-03FFFFFF, mask 111110XX + // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 + $char = pack('C*', $ord_var_c, + ord($var{$c + 1}), + ord($var{$c + 2}), + ord($var{$c + 3}), + ord($var{$c + 4})); + $c += 4; + $utf16 = $this->json_utf82utf16($char); + $ascii .= sprintf('\u%04s', bin2hex($utf16)); + break; + + case (($ord_var_c & 0xFE) == 0xFC): + // characters U-04000000 - U-7FFFFFFF, mask 1111110X + // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 + $char = pack('C*', $ord_var_c, + ord($var{$c + 1}), + ord($var{$c + 2}), + ord($var{$c + 3}), + ord($var{$c + 4}), + ord($var{$c + 5})); + $c += 5; + $utf16 = $this->json_utf82utf16($char); + $ascii .= sprintf('\u%04s', bin2hex($utf16)); + break; + } + } + + return '"'.$ascii.'"'; + + case 'array': + /* + * As per JSON spec if any array key is not an integer + * we must treat the the whole array as an object. We + * also try to catch a sparsely populated associative + * array with numeric keys here because some JS engines + * will create an array with empty indexes up to + * max_index which can cause memory issues and because + * the keys, which may be relevant, will be remapped + * otherwise. + * + * As per the ECMA and JSON specification an object may + * have any string as a property. Unfortunately due to + * a hole in the ECMA specification if the key is a + * ECMA reserved word or starts with a digit the + * parameter is only accessible using ECMAScript's + * bracket notation. + */ + + // treat as a JSON object + if (is_array($var) && count($var) && (array_keys($var) !== range(0, sizeof($var) - 1))) { + + $this->json_objectStack[] = $var; + + $properties = array_map(array($this, 'json_name_value'), + array_keys($var), + array_values($var)); + + array_pop($this->json_objectStack); + + foreach($properties as $property) { + if($property instanceof Exception) { + return $property; + } + } + + return '{' . join(',', $properties) . '}'; + } + + $this->json_objectStack[] = $var; + + // treat it like a regular array + $elements = array_map(array($this, 'json_encode'), $var); + + array_pop($this->json_objectStack); + + foreach($elements as $element) { + if($element instanceof Exception) { + return $element; + } + } + + return '[' . join(',', $elements) . ']'; + + case 'object': + $vars = self::encodeObject($var); + + $this->json_objectStack[] = $var; + + $properties = array_map(array($this, 'json_name_value'), + array_keys($vars), + array_values($vars)); + + array_pop($this->json_objectStack); + + foreach($properties as $property) { + if($property instanceof Exception) { + return $property; + } + } + + return '{' . join(',', $properties) . '}'; + + default: + return null; + } + } + + /** + * array-walking function for use in generating JSON-formatted name-value pairs + * + * @param string $name name of key to use + * @param mixed $value reference to an array element to be encoded + * + * @return string JSON-formatted name-value pair, like '"name":value' + * @access private + */ + private function json_name_value($name, $value) + { + // Encoding the $GLOBALS PHP array causes an infinite loop + // if the recursion is not reset here as it contains + // a reference to itself. This is the only way I have come up + // with to stop infinite recursion in this case. + if($name=='GLOBALS' + && is_array($value) + && array_key_exists('GLOBALS',$value)) { + $value['GLOBALS'] = '** Recursion **'; + } + + $encoded_value = $this->json_encode($value); + + if($encoded_value instanceof Exception) { + return $encoded_value; + } + + return $this->json_encode(strval($name)) . ':' . $encoded_value; + } +} diff --git a/min/lib/HTTP/ConditionalGet.php b/min/lib/HTTP/ConditionalGet.php new file mode 100644 index 0000000..823db05 --- /dev/null +++ b/min/lib/HTTP/ConditionalGet.php @@ -0,0 +1,348 @@ +<?php +/** + * Class HTTP_ConditionalGet + * @package Minify + * @subpackage HTTP + */ + +/** + * Implement conditional GET via a timestamp or hash of content + * + * E.g. Content from DB with update time: + * <code> + * list($updateTime, $content) = getDbUpdateAndContent(); + * $cg = new HTTP_ConditionalGet(array( + * 'lastModifiedTime' => $updateTime + * ,'isPublic' => true + * )); + * $cg->sendHeaders(); + * if ($cg->cacheIsValid) { + * exit(); + * } + * echo $content; + * </code> + * + * E.g. Shortcut for the above + * <code> + * HTTP_ConditionalGet::check($updateTime, true); // exits if client has cache + * echo $content; + * </code> + * + * E.g. Content from DB with no update time: + * <code> + * $content = getContentFromDB(); + * $cg = new HTTP_ConditionalGet(array( + * 'contentHash' => md5($content) + * )); + * $cg->sendHeaders(); + * if ($cg->cacheIsValid) { + * exit(); + * } + * echo $content; + * </code> + * + * E.g. Static content with some static includes: + * <code> + * // before content + * $cg = new HTTP_ConditionalGet(array( + * 'lastUpdateTime' => max( + * filemtime(__FILE__) + * ,filemtime('/path/to/header.inc') + * ,filemtime('/path/to/footer.inc') + * ) + * )); + * $cg->sendHeaders(); + * if ($cg->cacheIsValid) { + * exit(); + * } + * </code> + * @package Minify + * @subpackage HTTP + * @author Stephen Clay <steve@mrclay.org> + */ +class HTTP_ConditionalGet { + + /** + * Does the client have a valid copy of the requested resource? + * + * You'll want to check this after instantiating the object. If true, do + * not send content, just call sendHeaders() if you haven't already. + * + * @var bool + */ + public $cacheIsValid = null; + + /** + * @param array $spec options + * + * 'isPublic': (bool) if true, the Cache-Control header will contain + * "public", allowing proxies to cache the content. Otherwise "private" will + * be sent, allowing only browser caching. (default false) + * + * 'lastModifiedTime': (int) if given, both ETag AND Last-Modified headers + * will be sent with content. This is recommended. + * + * 'encoding': (string) if set, the header "Vary: Accept-Encoding" will + * always be sent and a truncated version of the encoding will be appended + * to the ETag. E.g. "pub123456;gz". This will also trigger a more lenient + * checking of the client's If-None-Match header, as the encoding portion of + * the ETag will be stripped before comparison. + * + * 'contentHash': (string) if given, only the ETag header can be sent with + * content (only HTTP1.1 clients can conditionally GET). The given string + * should be short with no quote characters and always change when the + * resource changes (recommend md5()). This is not needed/used if + * lastModifiedTime is given. + * + * 'eTag': (string) if given, this will be used as the ETag header rather + * than values based on lastModifiedTime or contentHash. Also the encoding + * string will not be appended to the given value as described above. + * + * 'invalidate': (bool) if true, the client cache will be considered invalid + * without testing. Effectively this disables conditional GET. + * (default false) + * + * 'maxAge': (int) if given, this will set the Cache-Control max-age in + * seconds, and also set the Expires header to the equivalent GMT date. + * After the max-age period has passed, the browser will again send a + * conditional GET to revalidate its cache. + * + * @return null + */ + public function __construct($spec) + { + $scope = (isset($spec['isPublic']) && $spec['isPublic']) + ? 'public' + : 'private'; + $maxAge = 0; + // backwards compatibility (can be removed later) + if (isset($spec['setExpires']) + && is_numeric($spec['setExpires']) + && ! isset($spec['maxAge'])) { + $spec['maxAge'] = $spec['setExpires'] - $_SERVER['REQUEST_TIME']; + } + if (isset($spec['maxAge'])) { + $maxAge = $spec['maxAge']; + $this->_headers['Expires'] = self::gmtDate( + $_SERVER['REQUEST_TIME'] + $spec['maxAge'] + ); + } + $etagAppend = ''; + if (isset($spec['encoding'])) { + $this->_stripEtag = true; + $this->_headers['Vary'] = 'Accept-Encoding'; + if ('' !== $spec['encoding']) { + if (0 === strpos($spec['encoding'], 'x-')) { + $spec['encoding'] = substr($spec['encoding'], 2); + } + $etagAppend = ';' . substr($spec['encoding'], 0, 2); + } + } + if (isset($spec['lastModifiedTime'])) { + $this->_setLastModified($spec['lastModifiedTime']); + if (isset($spec['eTag'])) { // Use it + $this->_setEtag($spec['eTag'], $scope); + } else { // base both headers on time + $this->_setEtag($spec['lastModifiedTime'] . $etagAppend, $scope); + } + } elseif (isset($spec['eTag'])) { // Use it + $this->_setEtag($spec['eTag'], $scope); + } elseif (isset($spec['contentHash'])) { // Use the hash as the ETag + $this->_setEtag($spec['contentHash'] . $etagAppend, $scope); + } + $this->_headers['Cache-Control'] = "max-age={$maxAge}, {$scope}"; + // invalidate cache if disabled, otherwise check + $this->cacheIsValid = (isset($spec['invalidate']) && $spec['invalidate']) + ? false + : $this->_isCacheValid(); + } + + /** + * Get array of output headers to be sent + * + * In the case of 304 responses, this array will only contain the response + * code header: array('_responseCode' => 'HTTP/1.0 304 Not Modified') + * + * Otherwise something like: + * <code> + * array( + * 'Cache-Control' => 'max-age=0, public' + * ,'ETag' => '"foobar"' + * ) + * </code> + * + * @return array + */ + public function getHeaders() + { + return $this->_headers; + } + + /** + * Set the Content-Length header in bytes + * + * With most PHP configs, as long as you don't flush() output, this method + * is not needed and PHP will buffer all output and set Content-Length for + * you. Otherwise you'll want to call this to let the client know up front. + * + * @param int $bytes + * + * @return int copy of input $bytes + */ + public function setContentLength($bytes) + { + return $this->_headers['Content-Length'] = $bytes; + } + + /** + * Send headers + * + * @see getHeaders() + * + * Note this doesn't "clear" the headers. Calling sendHeaders() will + * call header() again (but probably have not effect) and getHeaders() will + * still return the headers. + * + * @return null + */ + public function sendHeaders() + { + $headers = $this->_headers; + if (array_key_exists('_responseCode', $headers)) { + header($headers['_responseCode']); + unset($headers['_responseCode']); + } + foreach ($headers as $name => $val) { + header($name . ': ' . $val); + } + } + + /** + * Exit if the client's cache is valid for this resource + * + * This is a convenience method for common use of the class + * + * @param int $lastModifiedTime if given, both ETag AND Last-Modified headers + * will be sent with content. This is recommended. + * + * @param bool $isPublic (default false) if true, the Cache-Control header + * will contain "public", allowing proxies to cache the content. Otherwise + * "private" will be sent, allowing only browser caching. + * + * @param array $options (default empty) additional options for constructor + * + * @return null + */ + public static function check($lastModifiedTime = null, $isPublic = false, $options = array()) + { + if (null !== $lastModifiedTime) { + $options['lastModifiedTime'] = (int)$lastModifiedTime; + } + $options['isPublic'] = (bool)$isPublic; + $cg = new HTTP_ConditionalGet($options); + $cg->sendHeaders(); + if ($cg->cacheIsValid) { + exit(); + } + } + + + /** + * Get a GMT formatted date for use in HTTP headers + * + * <code> + * header('Expires: ' . HTTP_ConditionalGet::gmtdate($time)); + * </code> + * + * @param int $time unix timestamp + * + * @return string + */ + public static function gmtDate($time) + { + return gmdate('D, d M Y H:i:s \G\M\T', $time); + } + + protected $_headers = array(); + protected $_lmTime = null; + protected $_etag = null; + protected $_stripEtag = false; + + protected function _setEtag($hash, $scope) + { + $this->_etag = '"' . substr($scope, 0, 3) . $hash . '"'; + $this->_headers['ETag'] = $this->_etag; + } + + protected function _setLastModified($time) + { + $this->_lmTime = (int)$time; + $this->_headers['Last-Modified'] = self::gmtDate($time); + } + + /** + * Determine validity of client cache and queue 304 header if valid + */ + protected function _isCacheValid() + { + if (null === $this->_etag) { + // lmTime is copied to ETag, so this condition implies that the + // server sent neither ETag nor Last-Modified, so the client can't + // possibly has a valid cache. + return false; + } + $isValid = ($this->resourceMatchedEtag() || $this->resourceNotModified()); + if ($isValid) { + $this->_headers['_responseCode'] = 'HTTP/1.0 304 Not Modified'; + } + return $isValid; + } + + protected function resourceMatchedEtag() + { + if (!isset($_SERVER['HTTP_IF_NONE_MATCH'])) { + return false; + } + $clientEtagList = get_magic_quotes_gpc() + ? stripslashes($_SERVER['HTTP_IF_NONE_MATCH']) + : $_SERVER['HTTP_IF_NONE_MATCH']; + $clientEtags = explode(',', $clientEtagList); + + $compareTo = $this->normalizeEtag($this->_etag); + foreach ($clientEtags as $clientEtag) { + if ($this->normalizeEtag($clientEtag) === $compareTo) { + // respond with the client's matched ETag, even if it's not what + // we would've sent by default + $this->_headers['ETag'] = trim($clientEtag); + return true; + } + } + return false; + } + + protected function normalizeEtag($etag) { + $etag = trim($etag); + return $this->_stripEtag + ? preg_replace('/;\\w\\w"$/', '"', $etag) + : $etag; + } + + protected function resourceNotModified() + { + if (!isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) { + return false; + } + $ifModifiedSince = $_SERVER['HTTP_IF_MODIFIED_SINCE']; + if (false !== ($semicolon = strrpos($ifModifiedSince, ';'))) { + // IE has tacked on extra data to this header, strip it + $ifModifiedSince = substr($ifModifiedSince, 0, $semicolon); + } + if ($ifModifiedSince == self::gmtDate($this->_lmTime)) { + // Apache 2.2's behavior. If there was no ETag match, send the + // non-encoded version of the ETag value. + $this->_headers['ETag'] = $this->normalizeEtag($this->_etag); + return true; + } + return false; + } +} diff --git a/min/lib/HTTP/Encoder.php b/min/lib/HTTP/Encoder.php new file mode 100644 index 0000000..05ca552 --- /dev/null +++ b/min/lib/HTTP/Encoder.php @@ -0,0 +1,326 @@ +<?php +/** + * Class HTTP_Encoder + * @package Minify + * @subpackage HTTP + */ + +/** + * Encode and send gzipped/deflated content + * + * The "Vary: Accept-Encoding" header is sent. If the client allows encoding, + * Content-Encoding and Content-Length are added. + * + * <code> + * // Send a CSS file, compressed if possible + * $he = new HTTP_Encoder(array( + * 'content' => file_get_contents($cssFile) + * ,'type' => 'text/css' + * )); + * $he->encode(); + * $he->sendAll(); + * </code> + * + * <code> + * // Shortcut to encoding output + * header('Content-Type: text/css'); // needed if not HTML + * HTTP_Encoder::output($css); + * </code> + * + * <code> + * // Just sniff for the accepted encoding + * $encoding = HTTP_Encoder::getAcceptedEncoding(); + * </code> + * + * For more control over headers, use getHeaders() and getData() and send your + * own output. + * + * Note: If you don't need header mgmt, use PHP's native gzencode, gzdeflate, + * and gzcompress functions for gzip, deflate, and compress-encoding + * respectively. + * + * @package Minify + * @subpackage HTTP + * @author Stephen Clay <steve@mrclay.org> + */ +class HTTP_Encoder { + + /** + * Should the encoder allow HTTP encoding to IE6? + * + * If you have many IE6 users and the bandwidth savings is worth troubling + * some of them, set this to true. + * + * By default, encoding is only offered to IE7+. When this is true, + * getAcceptedEncoding() will return an encoding for IE6 if its user agent + * string contains "SV1". This has been documented in many places as "safe", + * but there seem to be remaining, intermittent encoding bugs in patched + * IE6 on the wild web. + * + * @var bool + */ + public static $encodeToIe6 = false; + + + /** + * Default compression level for zlib operations + * + * This level is used if encode() is not given a $compressionLevel + * + * @var int + */ + public static $compressionLevel = 6; + + + /** + * Get an HTTP Encoder object + * + * @param array $spec options + * + * 'content': (string required) content to be encoded + * + * 'type': (string) if set, the Content-Type header will have this value. + * + * 'method: (string) only set this if you are forcing a particular encoding + * method. If not set, the best method will be chosen by getAcceptedEncoding() + * The available methods are 'gzip', 'deflate', 'compress', and '' (no + * encoding) + * + * @return null + */ + public function __construct($spec) + { + $this->_content = $spec['content']; + $this->_headers['Content-Length'] = (string)strlen($this->_content); + if (isset($spec['type'])) { + $this->_headers['Content-Type'] = $spec['type']; + } + if (isset($spec['method']) + && in_array($spec['method'], array('gzip', 'deflate', 'compress', ''))) + { + $this->_encodeMethod = array($spec['method'], $spec['method']); + } else { + $this->_encodeMethod = self::getAcceptedEncoding(); + } + } + + /** + * Get content in current form + * + * Call after encode() for encoded content. + * + * return string + */ + public function getContent() + { + return $this->_content; + } + + /** + * Get array of output headers to be sent + * + * E.g. + * <code> + * array( + * 'Content-Length' => '615' + * ,'Content-Encoding' => 'x-gzip' + * ,'Vary' => 'Accept-Encoding' + * ) + * </code> + * + * @return array + */ + public function getHeaders() + { + return $this->_headers; + } + + /** + * Send output headers + * + * You must call this before headers are sent and it probably cannot be + * used in conjunction with zlib output buffering / mod_gzip. Errors are + * not handled purposefully. + * + * @see getHeaders() + * + * @return null + */ + public function sendHeaders() + { + foreach ($this->_headers as $name => $val) { + header($name . ': ' . $val); + } + } + + /** + * Send output headers and content + * + * A shortcut for sendHeaders() and echo getContent() + * + * You must call this before headers are sent and it probably cannot be + * used in conjunction with zlib output buffering / mod_gzip. Errors are + * not handled purposefully. + * + * @return null + */ + public function sendAll() + { + $this->sendHeaders(); + echo $this->_content; + } + + /** + * Determine the client's best encoding method from the HTTP Accept-Encoding + * header. + * + * If no Accept-Encoding header is set, or the browser is IE before v6 SP2, + * this will return ('', ''), the "identity" encoding. + * + * A syntax-aware scan is done of the Accept-Encoding, so the method must + * be non 0. The methods are favored in order of gzip, deflate, then + * compress. Deflate is always smallest and generally faster, but is + * rarely sent by servers, so client support could be buggier. + * + * @param bool $allowCompress allow the older compress encoding + * + * @param bool $allowDeflate allow the more recent deflate encoding + * + * @return array two values, 1st is the actual encoding method, 2nd is the + * alias of that method to use in the Content-Encoding header (some browsers + * call gzip "x-gzip" etc.) + */ + public static function getAcceptedEncoding($allowCompress = true, $allowDeflate = true) + { + // @link http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html + + if (! isset($_SERVER['HTTP_ACCEPT_ENCODING']) + || self::_isBuggyIe()) + { + return array('', ''); + } + $ae = $_SERVER['HTTP_ACCEPT_ENCODING']; + // gzip checks (quick) + if (0 === strpos($ae, 'gzip,') // most browsers + || 0 === strpos($ae, 'deflate, gzip,') // opera + ) { + return array('gzip', 'gzip'); + } + // gzip checks (slow) + if (preg_match( + '@(?:^|,)\\s*((?:x-)?gzip)\\s*(?:$|,|;\\s*q=(?:0\\.|1))@' + ,$ae + ,$m)) { + return array('gzip', $m[1]); + } + if ($allowDeflate) { + // deflate checks + $aeRev = strrev($ae); + if (0 === strpos($aeRev, 'etalfed ,') // ie, webkit + || 0 === strpos($aeRev, 'etalfed,') // gecko + || 0 === strpos($ae, 'deflate,') // opera + // slow parsing + || preg_match( + '@(?:^|,)\\s*deflate\\s*(?:$|,|;\\s*q=(?:0\\.|1))@', $ae)) { + return array('deflate', 'deflate'); + } + } + if ($allowCompress && preg_match( + '@(?:^|,)\\s*((?:x-)?compress)\\s*(?:$|,|;\\s*q=(?:0\\.|1))@' + ,$ae + ,$m)) { + return array('compress', $m[1]); + } + return array('', ''); + } + + /** + * Encode (compress) the content + * + * If the encode method is '' (none) or compression level is 0, or the 'zlib' + * extension isn't loaded, we return false. + * + * Then the appropriate gz_* function is called to compress the content. If + * this fails, false is returned. + * + * The header "Vary: Accept-Encoding" is added. If encoding is successful, + * the Content-Length header is updated, and Content-Encoding is also added. + * + * @param int $compressionLevel given to zlib functions. If not given, the + * class default will be used. + * + * @return bool success true if the content was actually compressed + */ + public function encode($compressionLevel = null) + { + $this->_headers['Vary'] = 'Accept-Encoding'; + if (null === $compressionLevel) { + $compressionLevel = self::$compressionLevel; + } + if ('' === $this->_encodeMethod[0] + || ($compressionLevel == 0) + || !extension_loaded('zlib')) + { + return false; + } + if ($this->_encodeMethod[0] === 'deflate') { + $encoded = gzdeflate($this->_content, $compressionLevel); + } elseif ($this->_encodeMethod[0] === 'gzip') { + $encoded = gzencode($this->_content, $compressionLevel); + } else { + $encoded = gzcompress($this->_content, $compressionLevel); + } + if (false === $encoded) { + return false; + } + $this->_headers['Content-Length'] = strlen($encoded); + $this->_headers['Content-Encoding'] = $this->_encodeMethod[1]; + $this->_content = $encoded; + return true; + } + + /** + * Encode and send appropriate headers and content + * + * This is a convenience method for common use of the class + * + * @param string $content + * + * @param int $compressionLevel given to zlib functions. If not given, the + * class default will be used. + * + * @return bool success true if the content was actually compressed + */ + public static function output($content, $compressionLevel = null) + { + if (null === $compressionLevel) { + $compressionLevel = self::$compressionLevel; + } + $he = new HTTP_Encoder(array('content' => $content)); + $ret = $he->encode($compressionLevel); + $he->sendAll(); + return $ret; + } + + protected $_content = ''; + protected $_headers = array(); + protected $_encodeMethod = array('', ''); + + /** + * Is the browser an IE version earlier than 6 SP2? + */ + protected static function _isBuggyIe() + { + $ua = $_SERVER['HTTP_USER_AGENT']; + // quick escape for non-IEs + if (0 !== strpos($ua, 'Mozilla/4.0 (compatible; MSIE ') + || false !== strpos($ua, 'Opera')) { + return false; + } + // no regex = faaast + $version = (float)substr($ua, 30); + return self::$encodeToIe6 + ? ($version < 6 || ($version == 6 && false === strpos($ua, 'SV1'))) + : ($version < 7); + } +} diff --git a/min/lib/JSMin.php b/min/lib/JSMin.php new file mode 100644 index 0000000..770e1c6 --- /dev/null +++ b/min/lib/JSMin.php @@ -0,0 +1,314 @@ +<?php +/** + * jsmin.php - PHP implementation of Douglas Crockford's JSMin. + * + * This is a direct port of jsmin.c to PHP with a few PHP performance tweaks and + * modifications to preserve some comments (see below). Also, rather than using + * stdin/stdout, JSMin::minify() accepts a string as input and returns another + * string as output. + * + * Comments containing IE conditional compilation are preserved, as are multi-line + * comments that begin with "/*!" (for documentation purposes). In the latter case + * newlines are inserted around the comment to enhance readability. + * + * PHP 5 or higher is required. + * + * Permission is hereby granted to use this version of the library under the + * same terms as jsmin.c, which has the following license: + * + * -- + * Copyright (c) 2002 Douglas Crockford (www.crockford.com) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies + * of the Software, and to permit persons to whom the Software is furnished to do + * so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * The Software shall be used for Good, not Evil. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * -- + * + * @package JSMin + * @author Ryan Grove <ryan@wonko.com> (PHP port) + * @author Steve Clay <steve@mrclay.org> (modifications + cleanup) + * @author Andrea Giammarchi <http://www.3site.eu> (spaceBeforeRegExp) + * @copyright 2002 Douglas Crockford <douglas@crockford.com> (jsmin.c) + * @copyright 2008 Ryan Grove <ryan@wonko.com> (PHP port) + * @license http://opensource.org/licenses/mit-license.php MIT License + * @link http://code.google.com/p/jsmin-php/ + */ + +class JSMin { + const ORD_LF = 10; + const ORD_SPACE = 32; + const ACTION_KEEP_A = 1; + const ACTION_DELETE_A = 2; + const ACTION_DELETE_A_B = 3; + + protected $a = "\n"; + protected $b = ''; + protected $input = ''; + protected $inputIndex = 0; + protected $inputLength = 0; + protected $lookAhead = null; + protected $output = ''; + + /** + * Minify Javascript + * + * @param string $js Javascript to be minified + * @return string + */ + public static function minify($js) + { + $jsmin = new JSMin($js); + return $jsmin->min(); + } + + /** + * Setup process + */ + public function __construct($input) + { + $this->input = str_replace("\r\n", "\n", $input); + $this->inputLength = strlen($this->input); + } + + /** + * Perform minification, return result + */ + public function min() + { + if ($this->output !== '') { // min already run + return $this->output; + } + $this->action(self::ACTION_DELETE_A_B); + + while ($this->a !== null) { + // determine next command + $command = self::ACTION_KEEP_A; // default + if ($this->a === ' ') { + if (! $this->isAlphaNum($this->b)) { + $command = self::ACTION_DELETE_A; + } + } elseif ($this->a === "\n") { + if ($this->b === ' ') { + $command = self::ACTION_DELETE_A_B; + } elseif (false === strpos('{[(+-', $this->b) + && ! $this->isAlphaNum($this->b)) { + $command = self::ACTION_DELETE_A; + } + } elseif (! $this->isAlphaNum($this->a)) { + if ($this->b === ' ' + || ($this->b === "\n" + && (false === strpos('}])+-"\'', $this->a)))) { + $command = self::ACTION_DELETE_A_B; + } + } + $this->action($command); + } + $this->output = trim($this->output); + return $this->output; + } + + /** + * ACTION_KEEP_A = Output A. Copy B to A. Get the next B. + * ACTION_DELETE_A = Copy B to A. Get the next B. + * ACTION_DELETE_A_B = Get the next B. + */ + protected function action($command) + { + switch ($command) { + case self::ACTION_KEEP_A: + $this->output .= $this->a; + // fallthrough + case self::ACTION_DELETE_A: + $this->a = $this->b; + if ($this->a === "'" || $this->a === '"') { // string literal + $str = $this->a; // in case needed for exception + while (true) { + $this->output .= $this->a; + $this->a = $this->get(); + if ($this->a === $this->b) { // end quote + break; + } + if (ord($this->a) <= self::ORD_LF) { + throw new JSMin_UnterminatedStringException( + 'Unterminated String: ' . var_export($str, true)); + } + $str .= $this->a; + if ($this->a === '\\') { + $this->output .= $this->a; + $this->a = $this->get(); + $str .= $this->a; + } + } + } + // fallthrough + case self::ACTION_DELETE_A_B: + $this->b = $this->next(); + if ($this->b === '/' && $this->isRegexpLiteral()) { // RegExp literal + $this->output .= $this->a . $this->b; + $pattern = '/'; // in case needed for exception + while (true) { + $this->a = $this->get(); + $pattern .= $this->a; + if ($this->a === '/') { // end pattern + break; // while (true) + } elseif ($this->a === '\\') { + $this->output .= $this->a; + $this->a = $this->get(); + $pattern .= $this->a; + } elseif (ord($this->a) <= self::ORD_LF) { + throw new JSMin_UnterminatedRegExpException( + 'Unterminated RegExp: '. var_export($pattern, true)); + } + $this->output .= $this->a; + } + $this->b = $this->next(); + } + // end case ACTION_DELETE_A_B + } + } + + protected function isRegexpLiteral() + { + if (false !== strpos("\n{;(,=:[!&|?", $this->a)) { // we aren't dividing + return true; + } + if (' ' === $this->a) { + $length = strlen($this->output); + if ($length < 2) { // weird edge case + return true; + } + // you can't divide a keyword + if (preg_match('/(?:case|else|in|return|typeof)$/', $this->output, $m)) { + if ($this->output === $m[0]) { // odd but could happen + return true; + } + // make sure it's a keyword, not end of an identifier + $charBeforeKeyword = substr($this->output, $length - strlen($m[0]) - 1, 1); + if (! $this->isAlphaNum($charBeforeKeyword)) { + return true; + } + } + } + return false; + } + + /** + * Get next char. Convert ctrl char to space. + */ + protected function get() + { + $c = $this->lookAhead; + $this->lookAhead = null; + if ($c === null) { + if ($this->inputIndex < $this->inputLength) { + $c = $this->input[$this->inputIndex]; + $this->inputIndex += 1; + } else { + return null; + } + } + if ($c === "\r" || $c === "\n") { + return "\n"; + } + if (ord($c) < self::ORD_SPACE) { // control char + return ' '; + } + return $c; + } + + /** + * Get next char. If is ctrl character, translate to a space or newline. + */ + protected function peek() + { + $this->lookAhead = $this->get(); + return $this->lookAhead; + } + + /** + * Is $c a letter, digit, underscore, dollar sign, escape, or non-ASCII? + */ + protected function isAlphaNum($c) + { + return (preg_match('/^[0-9a-zA-Z_\\$\\\\]$/', $c) || ord($c) > 126); + } + + protected function singleLineComment() + { + $comment = ''; + while (true) { + $get = $this->get(); + $comment .= $get; + if (ord($get) <= self::ORD_LF) { // EOL reached + // if IE conditional comment + if (preg_match('/^\\/@(?:cc_on|if|elif|else|end)\\b/', $comment)) { + return "/{$comment}"; + } + return $get; + } + } + } + + protected function multipleLineComment() + { + $this->get(); + $comment = ''; + while (true) { + $get = $this->get(); + if ($get === '*') { + if ($this->peek() === '/') { // end of comment reached + $this->get(); + // if comment preserved by YUI Compressor + if (0 === strpos($comment, '!')) { + return "\n/*" . substr($comment, 1) . "*/\n"; + } + // if IE conditional comment + if (preg_match('/^@(?:cc_on|if|elif|else|end)\\b/', $comment)) { + return "/*{$comment}*/"; + } + return ' '; + } + } elseif ($get === null) { + throw new JSMin_UnterminatedCommentException('Unterminated Comment: ' . var_export('/*' . $comment, true)); + } + $comment .= $get; + } + } + + /** + * Get the next character, skipping over comments. + * Some comments may be preserved. + */ + protected function next() + { + $get = $this->get(); + if ($get !== '/') { + return $get; + } + switch ($this->peek()) { + case '/': return $this->singleLineComment(); + case '*': return $this->multipleLineComment(); + default: return $get; + } + } +} + +class JSMin_UnterminatedStringException extends Exception {} +class JSMin_UnterminatedCommentException extends Exception {} +class JSMin_UnterminatedRegExpException extends Exception {} diff --git a/min/lib/JSMinPlus.php b/min/lib/JSMinPlus.php new file mode 100644 index 0000000..31a1a5c --- /dev/null +++ b/min/lib/JSMinPlus.php @@ -0,0 +1,1872 @@ +<?php + +/** + * JSMinPlus version 1.1 + * + * Minifies a javascript file using a javascript parser + * + * This implements a PHP port of Brendan Eich's Narcissus open source javascript engine (in javascript) + * References: http://en.wikipedia.org/wiki/Narcissus_(JavaScript_engine) + * Narcissus sourcecode: http://mxr.mozilla.org/mozilla/source/js/narcissus/ + * JSMinPlus weblog: http://crisp.tweakblogs.net/blog/cat/716 + * + * Tino Zijdel <crisp@tweakers.net> + * + * Usage: $minified = JSMinPlus::minify($script [, $filename]) + * + * Versionlog (see also changelog.txt): + * 12-04-2009 - some small bugfixes and performance improvements + * 09-04-2009 - initial open sourced version 1.0 + * + * Latest version of this script: http://files.tweakers.net/jsminplus/jsminplus.zip + * + */ + +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Narcissus JavaScript engine. + * + * The Initial Developer of the Original Code is + * Brendan Eich <brendan@mozilla.org>. + * Portions created by the Initial Developer are Copyright (C) 2004 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): Tino Zijdel <crisp@tweakers.net> + * PHP port, modifications and minifier routine are (C) 2009 + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +define('TOKEN_END', 1); +define('TOKEN_NUMBER', 2); +define('TOKEN_IDENTIFIER', 3); +define('TOKEN_STRING', 4); +define('TOKEN_REGEXP', 5); +define('TOKEN_NEWLINE', 6); +define('TOKEN_CONDCOMMENT_MULTILINE', 7); + +define('JS_SCRIPT', 100); +define('JS_BLOCK', 101); +define('JS_LABEL', 102); +define('JS_FOR_IN', 103); +define('JS_CALL', 104); +define('JS_NEW_WITH_ARGS', 105); +define('JS_INDEX', 106); +define('JS_ARRAY_INIT', 107); +define('JS_OBJECT_INIT', 108); +define('JS_PROPERTY_INIT', 109); +define('JS_GETTER', 110); +define('JS_SETTER', 111); +define('JS_GROUP', 112); +define('JS_LIST', 113); + +define('DECLARED_FORM', 0); +define('EXPRESSED_FORM', 1); +define('STATEMENT_FORM', 2); + +class JSMinPlus +{ + private $parser; + private $reserved = array( + 'break', 'case', 'catch', 'continue', 'default', 'delete', 'do', + 'else', 'finally', 'for', 'function', 'if', 'in', 'instanceof', + 'new', 'return', 'switch', 'this', 'throw', 'try', 'typeof', 'var', + 'void', 'while', 'with', + // Words reserved for future use + 'abstract', 'boolean', 'byte', 'char', 'class', 'const', 'debugger', + 'double', 'enum', 'export', 'extends', 'final', 'float', 'goto', + 'implements', 'import', 'int', 'interface', 'long', 'native', + 'package', 'private', 'protected', 'public', 'short', 'static', + 'super', 'synchronized', 'throws', 'transient', 'volatile', + // These are not reserved, but should be taken into account + // in isValidIdentifier (See jslint source code) + 'arguments', 'eval', 'true', 'false', 'Infinity', 'NaN', 'null', 'undefined' + ); + + private function __construct() + { + $this->parser = new JSParser(); + } + + public static function minify($js, $filename='') + { + static $instance; + + // this is a singleton + if(!$instance) + $instance = new JSMinPlus(); + + return $instance->min($js, $filename); + } + + private function min($js, $filename) + { + try + { + $n = $this->parser->parse($js, $filename, 1); + return $this->parseTree($n); + } + catch(Exception $e) + { + echo $e->getMessage() . "\n"; + } + + return false; + } + + private function parseTree($n, $noBlockGrouping = false) + { + $s = ''; + + switch ($n->type) + { + case KEYWORD_FUNCTION: + $s .= 'function' . ($n->name ? ' ' . $n->name : '') . '('; + $params = $n->params; + for ($i = 0, $j = count($params); $i < $j; $i++) + $s .= ($i ? ',' : '') . $params[$i]; + $s .= '){' . $this->parseTree($n->body, true) . '}'; + break; + + case JS_SCRIPT: + // we do nothing with funDecls or varDecls + $noBlockGrouping = true; + // fall through + case JS_BLOCK: + $childs = $n->treeNodes; + for ($c = 0, $i = 0, $j = count($childs); $i < $j; $i++) + { + $t = $this->parseTree($childs[$i]); + if (strlen($t)) + { + if ($c) + { + if ($childs[$i]->type == KEYWORD_FUNCTION && $childs[$i]->functionForm == DECLARED_FORM) + $s .= "\n"; // put declared functions on a new line + else + $s .= ';'; + } + + $s .= $t; + + $c++; + } + } + + if ($c > 1 && !$noBlockGrouping) + { + $s = '{' . $s . '}'; + } + break; + + case KEYWORD_IF: + $s = 'if(' . $this->parseTree($n->condition) . ')'; + $thenPart = $this->parseTree($n->thenPart); + $elsePart = $n->elsePart ? $this->parseTree($n->elsePart) : null; + + // quite a rancid hack to see if we should enclose the thenpart in brackets + if ($thenPart[0] != '{') + { + if (strpos($thenPart, 'if(') !== false) + $thenPart = '{' . $thenPart . '}'; + elseif ($elsePart) + $thenPart .= ';'; + } + + $s .= $thenPart; + + if ($elsePart) + { + $s .= 'else'; + + if ($elsePart[0] != '{') + $s .= ' '; + + $s .= $elsePart; + } + break; + + case KEYWORD_SWITCH: + $s = 'switch(' . $this->parseTree($n->discriminant) . '){'; + $cases = $n->cases; + for ($i = 0, $j = count($cases); $i < $j; $i++) + { + $case = $cases[$i]; + if ($case->type == KEYWORD_CASE) + $s .= 'case' . ($case->caseLabel->type != TOKEN_STRING ? ' ' : '') . $this->parseTree($case->caseLabel) . ':'; + else + $s .= 'default:'; + + $statement = $this->parseTree($case->statements); + if ($statement) + $s .= $statement . ';'; + } + $s = rtrim($s, ';') . '}'; + break; + + case KEYWORD_FOR: + $s = 'for(' . ($n->setup ? $this->parseTree($n->setup) : '') + . ';' . ($n->condition ? $this->parseTree($n->condition) : '') + . ';' . ($n->update ? $this->parseTree($n->update) : '') . ')' + . $this->parseTree($n->body); + break; + + case KEYWORD_WHILE: + $s = 'while(' . $this->parseTree($n->condition) . ')' . $this->parseTree($n->body); + break; + + case JS_FOR_IN: + $s = 'for(' . ($n->varDecl ? $this->parseTree($n->varDecl) : $this->parseTree($n->iterator)) . ' in ' . $this->parseTree($n->object) . ')' . $this->parseTree($n->body); + break; + + case KEYWORD_DO: + $s = 'do{' . $this->parseTree($n->body, true) . '}while(' . $this->parseTree($n->condition) . ')'; + break; + + case KEYWORD_BREAK: + case KEYWORD_CONTINUE: + $s = $n->value . ($n->label ? ' ' . $n->label : ''); + break; + + case KEYWORD_TRY: + $s = 'try{' . $this->parseTree($n->tryBlock, true) . '}'; + $catchClauses = $n->catchClauses; + for ($i = 0, $j = count($catchClauses); $i < $j; $i++) + { + $t = $catchClauses[$i]; + $s .= 'catch(' . $t->varName . ($t->guard ? ' if ' . $this->parseTree($t->guard) : '') . '){' . $this->parseTree($t->block, true) . '}'; + } + if ($n->finallyBlock) + $s .= 'finally{' . $this->parseTree($n->finallyBlock, true) . '}'; + break; + + case KEYWORD_THROW: + $s = 'throw ' . $this->parseTree($n->exception); + break; + + case KEYWORD_RETURN: + $s = 'return' . ($n->value ? ' ' . $this->parseTree($n->value) : ''); + break; + + case KEYWORD_WITH: + $s = 'with(' . $this->parseTree($n->object) . ')' . $this->parseTree($n->body); + break; + + case KEYWORD_VAR: + case KEYWORD_CONST: + $s = $n->value . ' '; + $childs = $n->treeNodes; + for ($i = 0, $j = count($childs); $i < $j; $i++) + { + $t = $childs[$i]; + $s .= ($i ? ',' : '') . $t->name; + $u = $t->initializer; + if ($u) + $s .= '=' . $this->parseTree($u); + } + break; + + case KEYWORD_DEBUGGER: + throw new Exception('NOT IMPLEMENTED: DEBUGGER'); + break; + + case TOKEN_CONDCOMMENT_MULTILINE: + $s = $n->value . ' '; + $childs = $n->treeNodes; + for ($i = 0, $j = count($childs); $i < $j; $i++) + $s .= $this->parseTree($childs[$i]); + break; + + case OP_SEMICOLON: + if ($expression = $n->expression) + $s = $this->parseTree($expression); + break; + + case JS_LABEL: + $s = $n->label . ':' . $this->parseTree($n->statement); + break; + + case OP_COMMA: + $childs = $n->treeNodes; + for ($i = 0, $j = count($childs); $i < $j; $i++) + $s .= ($i ? ',' : '') . $this->parseTree($childs[$i]); + break; + + case OP_ASSIGN: + $s = $this->parseTree($n->treeNodes[0]) . $n->value . $this->parseTree($n->treeNodes[1]); + break; + + case OP_HOOK: + $s = $this->parseTree($n->treeNodes[0]) . '?' . $this->parseTree($n->treeNodes[1]) . ':' . $this->parseTree($n->treeNodes[2]); + break; + + case OP_OR: case OP_AND: + case OP_BITWISE_OR: case OP_BITWISE_XOR: case OP_BITWISE_AND: + case OP_EQ: case OP_NE: case OP_STRICT_EQ: case OP_STRICT_NE: + case OP_LT: case OP_LE: case OP_GE: case OP_GT: + case OP_LSH: case OP_RSH: case OP_URSH: + case OP_MUL: case OP_DIV: case OP_MOD: + $s = $this->parseTree($n->treeNodes[0]) . $n->type . $this->parseTree($n->treeNodes[1]); + break; + + case OP_PLUS: + case OP_MINUS: + $s = $this->parseTree($n->treeNodes[0]) . $n->type; + $nextTokenType = $n->treeNodes[1]->type; + if ( $nextTokenType == OP_PLUS || $nextTokenType == OP_MINUS || + $nextTokenType == OP_INCREMENT || $nextTokenType == OP_DECREMENT || + $nextTokenType == OP_UNARY_PLUS || $nextTokenType == OP_UNARY_MINUS + ) + $s .= ' '; + $s .= $this->parseTree($n->treeNodes[1]); + break; + + case KEYWORD_IN: + $s = $this->parseTree($n->treeNodes[0]) . ' in ' . $this->parseTree($n->treeNodes[1]); + break; + + case KEYWORD_INSTANCEOF: + $s = $this->parseTree($n->treeNodes[0]) . ' instanceof ' . $this->parseTree($n->treeNodes[1]); + break; + + case KEYWORD_DELETE: + $s = 'delete ' . $this->parseTree($n->treeNodes[0]); + break; + + case KEYWORD_VOID: + $s = 'void(' . $this->parseTree($n->treeNodes[0]) . ')'; + break; + + case KEYWORD_TYPEOF: + $s = 'typeof ' . $this->parseTree($n->treeNodes[0]); + break; + + case OP_NOT: + case OP_BITWISE_NOT: + case OP_UNARY_PLUS: + case OP_UNARY_MINUS: + $s = $n->value . $this->parseTree($n->treeNodes[0]); + break; + + case OP_INCREMENT: + case OP_DECREMENT: + if ($n->postfix) + $s = $this->parseTree($n->treeNodes[0]) . $n->value; + else + $s = $n->value . $this->parseTree($n->treeNodes[0]); + break; + + case OP_DOT: + $s = $this->parseTree($n->treeNodes[0]) . '.' . $this->parseTree($n->treeNodes[1]); + break; + + case JS_INDEX: + $s = $this->parseTree($n->treeNodes[0]); + // See if we can replace named index with a dot saving 3 bytes + if ( $n->treeNodes[0]->type == TOKEN_IDENTIFIER && + $n->treeNodes[1]->type == TOKEN_STRING && + $this->isValidIdentifier(substr($n->treeNodes[1]->value, 1, -1)) + ) + $s .= '.' . substr($n->treeNodes[1]->value, 1, -1); + else + $s .= '[' . $this->parseTree($n->treeNodes[1]) . ']'; + break; + + case JS_LIST: + $childs = $n->treeNodes; + for ($i = 0, $j = count($childs); $i < $j; $i++) + $s .= ($i ? ',' : '') . $this->parseTree($childs[$i]); + break; + + case JS_CALL: + $s = $this->parseTree($n->treeNodes[0]) . '(' . $this->parseTree($n->treeNodes[1]) . ')'; + break; + + case KEYWORD_NEW: + case JS_NEW_WITH_ARGS: + $s = 'new ' . $this->parseTree($n->treeNodes[0]) . '(' . ($n->type == JS_NEW_WITH_ARGS ? $this->parseTree($n->treeNodes[1]) : '') . ')'; + break; + + case JS_ARRAY_INIT: + $s = '['; + $childs = $n->treeNodes; + for ($i = 0, $j = count($childs); $i < $j; $i++) + { + $s .= ($i ? ',' : '') . $this->parseTree($childs[$i]); + } + $s .= ']'; + break; + + case JS_OBJECT_INIT: + $s = '{'; + $childs = $n->treeNodes; + for ($i = 0, $j = count($childs); $i < $j; $i++) + { + $t = $childs[$i]; + if ($i) + $s .= ','; + if ($t->type == JS_PROPERTY_INIT) + { + // Ditch the quotes when the index is a valid identifier + if ( $t->treeNodes[0]->type == TOKEN_STRING && + $this->isValidIdentifier(substr($t->treeNodes[0]->value, 1, -1)) + ) + $s .= substr($t->treeNodes[0]->value, 1, -1); + else + $s .= $t->treeNodes[0]->value; + + $s .= ':' . $this->parseTree($t->treeNodes[1]); + } + else + { + $s .= $t->type == JS_GETTER ? 'get' : 'set'; + $s .= ' ' . $t->name . '('; + $params = $t->params; + for ($i = 0, $j = count($params); $i < $j; $i++) + $s .= ($i ? ',' : '') . $params[$i]; + $s .= '){' . $this->parseTree($t->body, true) . '}'; + } + } + $s .= '}'; + break; + + case KEYWORD_NULL: case KEYWORD_THIS: case KEYWORD_TRUE: case KEYWORD_FALSE: + case TOKEN_IDENTIFIER: case TOKEN_NUMBER: case TOKEN_STRING: case TOKEN_REGEXP: + $s = $n->value; + break; + + case JS_GROUP: + $s = '(' . $this->parseTree($n->treeNodes[0]) . ')'; + break; + + default: + throw new Exception('UNKNOWN TOKEN TYPE: ' . $n->type); + } + + return $s; + } + + private function isValidIdentifier($string) + { + return preg_match('/^[a-zA-Z_][a-zA-Z0-9_]*$/', $string) && !in_array($string, $this->reserved); + } +} + +class JSParser +{ + private $t; + + private $opPrecedence = array( + ';' => 0, + ',' => 1, + '=' => 2, '?' => 2, ':' => 2, + // The above all have to have the same precedence, see bug 330975. + '||' => 4, + '&&' => 5, + '|' => 6, + '^' => 7, + '&' => 8, + '==' => 9, '!=' => 9, '===' => 9, '!==' => 9, + '<' => 10, '<=' => 10, '>=' => 10, '>' => 10, 'in' => 10, 'instanceof' => 10, + '<<' => 11, '>>' => 11, '>>>' => 11, + '+' => 12, '-' => 12, + '*' => 13, '/' => 13, '%' => 13, + 'delete' => 14, 'void' => 14, 'typeof' => 14, + '!' => 14, '~' => 14, 'U+' => 14, 'U-' => 14, + '++' => 15, '--' => 15, + 'new' => 16, + '.' => 17, + JS_NEW_WITH_ARGS => 0, JS_INDEX => 0, JS_CALL => 0, + JS_ARRAY_INIT => 0, JS_OBJECT_INIT => 0, JS_GROUP => 0 + ); + + private $opArity = array( + ',' => -2, + '=' => 2, + '?' => 3, + '||' => 2, + '&&' => 2, + '|' => 2, + '^' => 2, + '&' => 2, + '==' => 2, '!=' => 2, '===' => 2, '!==' => 2, + '<' => 2, '<=' => 2, '>=' => 2, '>' => 2, 'in' => 2, 'instanceof' => 2, + '<<' => 2, '>>' => 2, '>>>' => 2, + '+' => 2, '-' => 2, + '*' => 2, '/' => 2, '%' => 2, + 'delete' => 1, 'void' => 1, 'typeof' => 1, + '!' => 1, '~' => 1, 'U+' => 1, 'U-' => 1, + '++' => 1, '--' => 1, + 'new' => 1, + '.' => 2, + JS_NEW_WITH_ARGS => 2, JS_INDEX => 2, JS_CALL => 2, + JS_ARRAY_INIT => 1, JS_OBJECT_INIT => 1, JS_GROUP => 1, + TOKEN_CONDCOMMENT_MULTILINE => 1 + ); + + public function __construct() + { + $this->t = new JSTokenizer(); + } + + public function parse($s, $f, $l) + { + // initialize tokenizer + $this->t->init($s, $f, $l); + + $x = new JSCompilerContext(false); + $n = $this->Script($x); + if (!$this->t->isDone()) + throw $this->t->newSyntaxError('Syntax error'); + + return $n; + } + + private function Script($x) + { + $n = $this->Statements($x); + $n->type = JS_SCRIPT; + $n->funDecls = $x->funDecls; + $n->varDecls = $x->varDecls; + + return $n; + } + + private function Statements($x) + { + $n = new JSNode($this->t, JS_BLOCK); + array_push($x->stmtStack, $n); + + while (!$this->t->isDone() && $this->t->peek() != OP_RIGHT_CURLY) + $n->addNode($this->Statement($x)); + + array_pop($x->stmtStack); + + return $n; + } + + private function Block($x) + { + $this->t->mustMatch(OP_LEFT_CURLY); + $n = $this->Statements($x); + $this->t->mustMatch(OP_RIGHT_CURLY); + + return $n; + } + + private function Statement($x) + { + $tt = $this->t->get(); + $n2 = null; + + // Cases for statements ending in a right curly return early, avoiding the + // common semicolon insertion magic after this switch. + switch ($tt) + { + case KEYWORD_FUNCTION: + return $this->FunctionDefinition( + $x, + true, + count($x->stmtStack) > 1 ? STATEMENT_FORM : DECLARED_FORM + ); + break; + + case OP_LEFT_CURLY: + $n = $this->Statements($x); + $this->t->mustMatch(OP_RIGHT_CURLY); + return $n; + + case KEYWORD_IF: + $n = new JSNode($this->t); + $n->condition = $this->ParenExpression($x); + array_push($x->stmtStack, $n); + $n->thenPart = $this->Statement($x); + $n->elsePart = $this->t->match(KEYWORD_ELSE) ? $this->Statement($x) : null; + array_pop($x->stmtStack); + return $n; + + case KEYWORD_SWITCH: + $n = new JSNode($this->t); + $this->t->mustMatch(OP_LEFT_PAREN); + $n->discriminant = $this->Expression($x); + $this->t->mustMatch(OP_RIGHT_PAREN); + $n->cases = array(); + $n->defaultIndex = -1; + + array_push($x->stmtStack, $n); + + $this->t->mustMatch(OP_LEFT_CURLY); + + while (($tt = $this->t->get()) != OP_RIGHT_CURLY) + { + switch ($tt) + { + case KEYWORD_DEFAULT: + if ($n->defaultIndex >= 0) + throw $this->t->newSyntaxError('More than one switch default'); + // FALL THROUGH + case KEYWORD_CASE: + $n2 = new JSNode($this->t); + if ($tt == KEYWORD_DEFAULT) + $n->defaultIndex = count($n->cases); + else + $n2->caseLabel = $this->Expression($x, OP_COLON); + break; + default: + throw $this->t->newSyntaxError('Invalid switch case'); + } + + $this->t->mustMatch(OP_COLON); + $n2->statements = new JSNode($this->t, JS_BLOCK); + while (($tt = $this->t->peek()) != KEYWORD_CASE && $tt != KEYWORD_DEFAULT && $tt != OP_RIGHT_CURLY) + $n2->statements->addNode($this->Statement($x)); + + array_push($n->cases, $n2); + } + + array_pop($x->stmtStack); + return $n; + + case KEYWORD_FOR: + $n = new JSNode($this->t); + $n->isLoop = true; + $this->t->mustMatch(OP_LEFT_PAREN); + + if (($tt = $this->t->peek()) != OP_SEMICOLON) + { + $x->inForLoopInit = true; + if ($tt == KEYWORD_VAR || $tt == KEYWORD_CONST) + { + $this->t->get(); + $n2 = $this->Variables($x); + } + else + { + $n2 = $this->Expression($x); + } + $x->inForLoopInit = false; + } + + if ($n2 && $this->t->match(KEYWORD_IN)) + { + $n->type = JS_FOR_IN; + if ($n2->type == KEYWORD_VAR) + { + if (count($n2->treeNodes) != 1) + { + throw $this->t->SyntaxError( + 'Invalid for..in left-hand side', + $this->t->filename, + $n2->lineno + ); + } + + // NB: n2[0].type == IDENTIFIER and n2[0].value == n2[0].name. + $n->iterator = $n2->treeNodes[0]; + $n->varDecl = $n2; + } + else + { + $n->iterator = $n2; + $n->varDecl = null; + } + + $n->object = $this->Expression($x); + } + else + { + $n->setup = $n2 ? $n2 : null; + $this->t->mustMatch(OP_SEMICOLON); + $n->condition = $this->t->peek() == OP_SEMICOLON ? null : $this->Expression($x); + $this->t->mustMatch(OP_SEMICOLON); + $n->update = $this->t->peek() == OP_RIGHT_PAREN ? null : $this->Expression($x); + } + + $this->t->mustMatch(OP_RIGHT_PAREN); + $n->body = $this->nest($x, $n); + return $n; + + case KEYWORD_WHILE: + $n = new JSNode($this->t); + $n->isLoop = true; + $n->condition = $this->ParenExpression($x); + $n->body = $this->nest($x, $n); + return $n; + + case KEYWORD_DO: + $n = new JSNode($this->t); + $n->isLoop = true; + $n->body = $this->nest($x, $n, KEYWORD_WHILE); + $n->condition = $this->ParenExpression($x); + if (!$x->ecmaStrictMode) + { + // <script language="JavaScript"> (without version hints) may need + // automatic semicolon insertion without a newline after do-while. + // See http://bugzilla.mozilla.org/show_bug.cgi?id=238945. + $this->t->match(OP_SEMICOLON); + return $n; + } + break; + + case KEYWORD_BREAK: + case KEYWORD_CONTINUE: + $n = new JSNode($this->t); + + if ($this->t->peekOnSameLine() == TOKEN_IDENTIFIER) + { + $this->t->get(); + $n->label = $this->t->currentToken()->value; + } + + $ss = $x->stmtStack; + $i = count($ss); + $label = $n->label; + if ($label) + { + do + { + if (--$i < 0) + throw $this->t->newSyntaxError('Label not found'); + } + while ($ss[$i]->label != $label); + } + else + { + do + { + if (--$i < 0) + throw $this->t->newSyntaxError('Invalid ' . $tt); + } + while (!$ss[$i]->isLoop && ($tt != KEYWORD_BREAK || $ss[$i]->type != KEYWORD_SWITCH)); + } + + $n->target = $ss[$i]; + break; + + case KEYWORD_TRY: + $n = new JSNode($this->t); + $n->tryBlock = $this->Block($x); + $n->catchClauses = array(); + + while ($this->t->match(KEYWORD_CATCH)) + { + $n2 = new JSNode($this->t); + $this->t->mustMatch(OP_LEFT_PAREN); + $n2->varName = $this->t->mustMatch(TOKEN_IDENTIFIER)->value; + + if ($this->t->match(KEYWORD_IF)) + { + if ($x->ecmaStrictMode) + throw $this->t->newSyntaxError('Illegal catch guard'); + + if (count($n->catchClauses) && !end($n->catchClauses)->guard) + throw $this->t->newSyntaxError('Guarded catch after unguarded'); + + $n2->guard = $this->Expression($x); + } + else + { + $n2->guard = null; + } + + $this->t->mustMatch(OP_RIGHT_PAREN); + $n2->block = $this->Block($x); + array_push($n->catchClauses, $n2); + } + + if ($this->t->match(KEYWORD_FINALLY)) + $n->finallyBlock = $this->Block($x); + + if (!count($n->catchClauses) && !$n->finallyBlock) + throw $this->t->newSyntaxError('Invalid try statement'); + return $n; + + case KEYWORD_CATCH: + case KEYWORD_FINALLY: + throw $this->t->newSyntaxError($tt + ' without preceding try'); + + case KEYWORD_THROW: + $n = new JSNode($this->t); + $n->exception = $this->Expression($x); + break; + + case KEYWORD_RETURN: + if (!$x->inFunction) + throw $this->t->newSyntaxError('Invalid return'); + + $n = new JSNode($this->t); + $tt = $this->t->peekOnSameLine(); + if ($tt != TOKEN_END && $tt != TOKEN_NEWLINE && $tt != OP_SEMICOLON && $tt != OP_RIGHT_CURLY) + $n->value = $this->Expression($x); + else + $n->value = null; + break; + + case KEYWORD_WITH: + $n = new JSNode($this->t); + $n->object = $this->ParenExpression($x); + $n->body = $this->nest($x, $n); + return $n; + + case KEYWORD_VAR: + case KEYWORD_CONST: + $n = $this->Variables($x); + break; + + case TOKEN_CONDCOMMENT_MULTILINE: + $n = new JSNode($this->t); + return $n; + + case KEYWORD_DEBUGGER: + $n = new JSNode($this->t); + break; + + case TOKEN_NEWLINE: + case OP_SEMICOLON: + $n = new JSNode($this->t, OP_SEMICOLON); + $n->expression = null; + return $n; + + default: + if ($tt == TOKEN_IDENTIFIER) + { + $this->t->scanOperand = false; + $tt = $this->t->peek(); + $this->t->scanOperand = true; + if ($tt == OP_COLON) + { + $label = $this->t->currentToken()->value; + $ss = $x->stmtStack; + for ($i = count($ss) - 1; $i >= 0; --$i) + { + if ($ss[$i]->label == $label) + throw $this->t->newSyntaxError('Duplicate label'); + } + + $this->t->get(); + $n = new JSNode($this->t, JS_LABEL); + $n->label = $label; + $n->statement = $this->nest($x, $n); + + return $n; + } + } + + $n = new JSNode($this->t, OP_SEMICOLON); + $this->t->unget(); + $n->expression = $this->Expression($x); + $n->end = $n->expression->end; + break; + } + + if ($this->t->lineno == $this->t->currentToken()->lineno) + { + $tt = $this->t->peekOnSameLine(); + if ($tt != TOKEN_END && $tt != TOKEN_NEWLINE && $tt != OP_SEMICOLON && $tt != OP_RIGHT_CURLY) + throw $this->t->newSyntaxError('Missing ; before statement'); + } + + $this->t->match(OP_SEMICOLON); + + return $n; + } + + private function FunctionDefinition($x, $requireName, $functionForm) + { + $f = new JSNode($this->t); + + if ($f->type != KEYWORD_FUNCTION) + $f->type = ($f->value == 'get') ? JS_GETTER : JS_SETTER; + + if ($this->t->match(TOKEN_IDENTIFIER)) + $f->name = $this->t->currentToken()->value; + elseif ($requireName) + throw $this->t->newSyntaxError('Missing function identifier'); + + $this->t->mustMatch(OP_LEFT_PAREN); + $f->params = array(); + + while (($tt = $this->t->get()) != OP_RIGHT_PAREN) + { + if ($tt != TOKEN_IDENTIFIER) + throw $this->t->newSyntaxError('Missing formal parameter'); + + array_push($f->params, $this->t->currentToken()->value); + + if ($this->t->peek() != OP_RIGHT_PAREN) + $this->t->mustMatch(OP_COMMA); + } + + $this->t->mustMatch(OP_LEFT_CURLY); + + $x2 = new JSCompilerContext(true); + $f->body = $this->Script($x2); + + $this->t->mustMatch(OP_RIGHT_CURLY); + $f->end = $this->t->currentToken()->end; + + $f->functionForm = $functionForm; + if ($functionForm == DECLARED_FORM) + array_push($x->funDecls, $f); + + return $f; + } + + private function Variables($x) + { + $n = new JSNode($this->t); + + do + { + $this->t->mustMatch(TOKEN_IDENTIFIER); + + $n2 = new JSNode($this->t); + $n2->name = $n2->value; + + if ($this->t->match(OP_ASSIGN)) + { + if ($this->t->currentToken()->assignOp) + throw $this->t->newSyntaxError('Invalid variable initialization'); + + $n2->initializer = $this->Expression($x, OP_COMMA); + } + + $n2->readOnly = $n->type == KEYWORD_CONST; + + $n->addNode($n2); + array_push($x->varDecls, $n2); + } + while ($this->t->match(OP_COMMA)); + + return $n; + } + + private function Expression($x, $stop=false) + { + $operators = array(); + $operands = array(); + $n = false; + + $bl = $x->bracketLevel; + $cl = $x->curlyLevel; + $pl = $x->parenLevel; + $hl = $x->hookLevel; + + while (($tt = $this->t->get()) != TOKEN_END) + { + if ($tt == $stop && + $x->bracketLevel == $bl && + $x->curlyLevel == $cl && + $x->parenLevel == $pl && + $x->hookLevel == $hl + ) + { + // Stop only if tt matches the optional stop parameter, and that + // token is not quoted by some kind of bracket. + break; + } + + switch ($tt) + { + case OP_SEMICOLON: + // NB: cannot be empty, Statement handled that. + break 2; + + case OP_ASSIGN: + case OP_HOOK: + case OP_COLON: + if ($this->t->scanOperand) + break 2; + + // Use >, not >=, for right-associative ASSIGN and HOOK/COLON. + while ( !empty($operators) && + ( $this->opPrecedence[end($operators)->type] > $this->opPrecedence[$tt] || + ($tt == OP_COLON && end($operators)->type == OP_ASSIGN) + ) + ) + $this->reduce($operators, $operands); + + if ($tt == OP_COLON) + { + $n = end($operators); + if ($n->type != OP_HOOK) + throw $this->t->newSyntaxError('Invalid label'); + + --$x->hookLevel; + } + else + { + array_push($operators, new JSNode($this->t)); + if ($tt == OP_ASSIGN) + end($operands)->assignOp = $this->t->currentToken()->assignOp; + else + ++$x->hookLevel; + } + + $this->t->scanOperand = true; + break; + + case KEYWORD_IN: + // An in operator should not be parsed if we're parsing the head of + // a for (...) loop, unless it is in the then part of a conditional + // expression, or parenthesized somehow. + if ($x->inForLoopInit && !$x->hookLevel && + !$x->bracketLevel && !$x->curlyLevel && + !$x->parenLevel + ) + { + break 2; + } + // FALL THROUGH + case OP_COMMA: + // Treat comma as left-associative so reduce can fold left-heavy + // COMMA trees into a single array. + // FALL THROUGH + case OP_OR: + case OP_AND: + case OP_BITWISE_OR: + case OP_BITWISE_XOR: + case OP_BITWISE_AND: + case OP_EQ: case OP_NE: case OP_STRICT_EQ: case OP_STRICT_NE: + case OP_LT: case OP_LE: case OP_GE: case OP_GT: + case KEYWORD_INSTANCEOF: + case OP_LSH: case OP_RSH: case OP_URSH: + case OP_PLUS: case OP_MINUS: + case OP_MUL: case OP_DIV: case OP_MOD: + case OP_DOT: + if ($this->t->scanOperand) + break 2; + + while ( !empty($operators) && + $this->opPrecedence[end($operators)->type] >= $this->opPrecedence[$tt] + ) + $this->reduce($operators, $operands); + + if ($tt == OP_DOT) + { + $this->t->mustMatch(TOKEN_IDENTIFIER); + array_push($operands, new JSNode($this->t, OP_DOT, array_pop($operands), new JSNode($this->t))); + } + else + { + array_push($operators, new JSNode($this->t)); + $this->t->scanOperand = true; + } + break; + + case KEYWORD_DELETE: case KEYWORD_VOID: case KEYWORD_TYPEOF: + case OP_NOT: case OP_BITWISE_NOT: case OP_UNARY_PLUS: case OP_UNARY_MINUS: + case KEYWORD_NEW: + if (!$this->t->scanOperand) + break 2; + + array_push($operators, new JSNode($this->t)); + break; + + case OP_INCREMENT: case OP_DECREMENT: + if ($this->t->scanOperand) + { + array_push($operators, new JSNode($this->t)); // prefix increment or decrement + } + else + { + // Don't cross a line boundary for postfix {in,de}crement. + $t = $this->t->tokens[($this->t->tokenIndex + $this->t->lookahead - 1) & 3]; + if ($t && $t->lineno != $this->t->lineno) + break 2; + + if (!empty($operators)) + { + // Use >, not >=, so postfix has higher precedence than prefix. + while ($this->opPrecedence[end($operators)->type] > $this->opPrecedence[$tt]) + $this->reduce($operators, $operands); + } + + $n = new JSNode($this->t, $tt, array_pop($operands)); + $n->postfix = true; + array_push($operands, $n); + } + break; + + case KEYWORD_FUNCTION: + if (!$this->t->scanOperand) + break 2; + + array_push($operands, $this->FunctionDefinition($x, false, EXPRESSED_FORM)); + $this->t->scanOperand = false; + break; + + case KEYWORD_NULL: case KEYWORD_THIS: case KEYWORD_TRUE: case KEYWORD_FALSE: + case TOKEN_IDENTIFIER: case TOKEN_NUMBER: case TOKEN_STRING: case TOKEN_REGEXP: + if (!$this->t->scanOperand) + break 2; + + array_push($operands, new JSNode($this->t)); + $this->t->scanOperand = false; + break; + + case TOKEN_CONDCOMMENT_MULTILINE: + if ($this->t->scanOperand) + array_push($operators, new JSNode($this->t)); + else + array_push($operands, new JSNode($this->t)); + break; + + case OP_LEFT_BRACKET: + if ($this->t->scanOperand) + { + // Array initialiser. Parse using recursive descent, as the + // sub-grammar here is not an operator grammar. + $n = new JSNode($this->t, JS_ARRAY_INIT); + while (($tt = $this->t->peek()) != OP_RIGHT_BRACKET) + { + if ($tt == OP_COMMA) + { + $this->t->get(); + $n->addNode(null); + continue; + } + + $n->addNode($this->Expression($x, OP_COMMA)); + if (!$this->t->match(OP_COMMA)) + break; + } + + $this->t->mustMatch(OP_RIGHT_BRACKET); + array_push($operands, $n); + $this->t->scanOperand = false; + } + else + { + // Property indexing operator. + array_push($operators, new JSNode($this->t, JS_INDEX)); + $this->t->scanOperand = true; + ++$x->bracketLevel; + } + break; + + case OP_RIGHT_BRACKET: + if ($this->t->scanOperand || $x->bracketLevel == $bl) + break 2; + + while ($this->reduce($operators, $operands)->type != JS_INDEX) + continue; + + --$x->bracketLevel; + break; + + case OP_LEFT_CURLY: + if (!$this->t->scanOperand) + break 2; + + // Object initialiser. As for array initialisers (see above), + // parse using recursive descent. + ++$x->curlyLevel; + $n = new JSNode($this->t, JS_OBJECT_INIT); + while (!$this->t->match(OP_RIGHT_CURLY)) + { + do + { + $tt = $this->t->get(); + $tv = $this->t->currentToken()->value; + if (($tv == 'get' || $tv == 'set') && $this->t->peek() == TOKEN_IDENTIFIER) + { + if ($x->ecmaStrictMode) + throw $this->t->newSyntaxError('Illegal property accessor'); + + $n->addNode($this->FunctionDefinition($x, true, EXPRESSED_FORM)); + } + else + { + switch ($tt) + { + case TOKEN_IDENTIFIER: + case TOKEN_NUMBER: + case TOKEN_STRING: + $id = new JSNode($this->t); + break; + + case OP_RIGHT_CURLY: + if ($x->ecmaStrictMode) + throw $this->t->newSyntaxError('Illegal trailing ,'); + break 3; + + default: + throw $this->t->newSyntaxError('Invalid property name'); + } + + $this->t->mustMatch(OP_COLON); + $n->addNode(new JSNode($this->t, JS_PROPERTY_INIT, $id, $this->Expression($x, OP_COMMA))); + } + } + while ($this->t->match(OP_COMMA)); + + $this->t->mustMatch(OP_RIGHT_CURLY); + break; + } + + array_push($operands, $n); + $this->t->scanOperand = false; + --$x->curlyLevel; + break; + + case OP_RIGHT_CURLY: + if (!$this->t->scanOperand && $x->curlyLevel != $cl) + throw new Exception('PANIC: right curly botch'); + break 2; + + case OP_LEFT_PAREN: + if ($this->t->scanOperand) + { + array_push($operators, new JSNode($this->t, JS_GROUP)); + } + else + { + while ( !empty($operators) && + $this->opPrecedence[end($operators)->type] > $this->opPrecedence[KEYWORD_NEW] + ) + $this->reduce($operators, $operands); + + // Handle () now, to regularize the n-ary case for n > 0. + // We must set scanOperand in case there are arguments and + // the first one is a regexp or unary+/-. + $n = end($operators); + $this->t->scanOperand = true; + if ($this->t->match(OP_RIGHT_PAREN)) + { + if ($n && $n->type == KEYWORD_NEW) + { + array_pop($operators); + $n->addNode(array_pop($operands)); + } + else + { + $n = new JSNode($this->t, JS_CALL, array_pop($operands), new JSNode($this->t, JS_LIST)); + } + + array_push($operands, $n); + $this->t->scanOperand = false; + break; + } + + if ($n && $n->type == KEYWORD_NEW) + $n->type = JS_NEW_WITH_ARGS; + else + array_push($operators, new JSNode($this->t, JS_CALL)); + } + + ++$x->parenLevel; + break; + + case OP_RIGHT_PAREN: + if ($this->t->scanOperand || $x->parenLevel == $pl) + break 2; + + while (($tt = $this->reduce($operators, $operands)->type) != JS_GROUP && + $tt != JS_CALL && $tt != JS_NEW_WITH_ARGS + ) + { + continue; + } + + if ($tt != JS_GROUP) + { + $n = end($operands); + if ($n->treeNodes[1]->type != OP_COMMA) + $n->treeNodes[1] = new JSNode($this->t, JS_LIST, $n->treeNodes[1]); + else + $n->treeNodes[1]->type = JS_LIST; + } + + --$x->parenLevel; + break; + + // Automatic semicolon insertion means we may scan across a newline + // and into the beginning of another statement. If so, break out of + // the while loop and let the t.scanOperand logic handle errors. + default: + break 2; + } + } + + if ($x->hookLevel != $hl) + throw $this->t->newSyntaxError('Missing : after ?'); + + if ($x->parenLevel != $pl) + throw $this->t->newSyntaxError('Missing ) in parenthetical'); + + if ($x->bracketLevel != $bl) + throw $this->t->newSyntaxError('Missing ] in index expression'); + + if ($this->t->scanOperand) + throw $this->t->newSyntaxError('Missing operand'); + + // Resume default mode, scanning for operands, not operators. + $this->t->scanOperand = true; + $this->t->unget(); + + while (count($operators)) + $this->reduce($operators, $operands); + + return array_pop($operands); + } + + private function ParenExpression($x) + { + $this->t->mustMatch(OP_LEFT_PAREN); + $n = $this->Expression($x); + $this->t->mustMatch(OP_RIGHT_PAREN); + + return $n; + } + + // Statement stack and nested statement handler. + private function nest($x, $node, $end = false) + { + array_push($x->stmtStack, $node); + $n = $this->statement($x); + array_pop($x->stmtStack); + + if ($end) + $this->t->mustMatch($end); + + return $n; + } + + private function reduce(&$operators, &$operands) + { + $n = array_pop($operators); + $op = $n->type; + $arity = $this->opArity[$op]; + $c = count($operands); + if ($arity == -2) + { + // Flatten left-associative trees + if ($c >= 2) + { + $left = $operands[$c - 2]; + if ($left->type == $op) + { + $right = array_pop($operands); + $left->addNode($right); + return $left; + } + } + $arity = 2; + } + + // Always use push to add operands to n, to update start and end + $a = array_splice($operands, $c - $arity); + for ($i = 0; $i < $arity; $i++) + $n->addNode($a[$i]); + + // Include closing bracket or postfix operator in [start,end] + $te = $this->t->currentToken()->end; + if ($n->end < $te) + $n->end = $te; + + array_push($operands, $n); + + return $n; + } +} + +class JSCompilerContext +{ + public $inFunction = false; + public $inForLoopInit = false; + public $ecmaStrictMode = false; + public $bracketLevel = 0; + public $curlyLevel = 0; + public $parenLevel = 0; + public $hookLevel = 0; + + public $stmtStack = array(); + public $funDecls = array(); + public $varDecls = array(); + + public function __construct($inFunction) + { + $this->inFunction = $inFunction; + } +} + +class JSNode +{ + private $type; + private $value; + private $lineno; + private $start; + private $end; + + public $treeNodes = array(); + public $funDecls = array(); + public $varDecls = array(); + + public function __construct($t, $type=0) + { + if ($token = $t->currentToken()) + { + $this->type = $type ? $type : $token->type; + $this->value = $token->value; + $this->lineno = $token->lineno; + $this->start = $token->start; + $this->end = $token->end; + } + else + { + $this->type = $type; + $this->lineno = $t->lineno; + } + + if (($numargs = func_num_args()) > 2) + { + $args = func_get_args();; + for ($i = 2; $i < $numargs; $i++) + $this->addNode($args[$i]); + } + } + + // we don't want to bloat our object with all kind of specific properties, so we use overloading + public function __set($name, $value) + { + $this->$name = $value; + } + + public function __get($name) + { + if (isset($this->$name)) + return $this->$name; + + return null; + } + + public function addNode($node) + { + $this->treeNodes[] = $node; + } +} + +class JSTokenizer +{ + private $cursor = 0; + private $source; + + public $tokens = array(); + public $tokenIndex = 0; + public $lookahead = 0; + public $scanNewlines = false; + public $scanOperand = true; + + public $filename; + public $lineno; + + private $keywords = array( + 'break', + 'case', 'catch', 'const', 'continue', + 'debugger', 'default', 'delete', 'do', + 'else', 'enum', + 'false', 'finally', 'for', 'function', + 'if', 'in', 'instanceof', + 'new', 'null', + 'return', + 'switch', + 'this', 'throw', 'true', 'try', 'typeof', + 'var', 'void', + 'while', 'with' + ); + + private $opTypeNames = array( + ';' => 'SEMICOLON', + ',' => 'COMMA', + '?' => 'HOOK', + ':' => 'COLON', + '||' => 'OR', + '&&' => 'AND', + '|' => 'BITWISE_OR', + '^' => 'BITWISE_XOR', + '&' => 'BITWISE_AND', + '===' => 'STRICT_EQ', + '==' => 'EQ', + '=' => 'ASSIGN', + '!==' => 'STRICT_NE', + '!=' => 'NE', + '<<' => 'LSH', + '<=' => 'LE', + '<' => 'LT', + '>>>' => 'URSH', + '>>' => 'RSH', + '>=' => 'GE', + '>' => 'GT', + '++' => 'INCREMENT', + '--' => 'DECREMENT', + '+' => 'PLUS', + '-' => 'MINUS', + '*' => 'MUL', + '/' => 'DIV', + '%' => 'MOD', + '!' => 'NOT', + '~' => 'BITWISE_NOT', + '.' => 'DOT', + '[' => 'LEFT_BRACKET', + ']' => 'RIGHT_BRACKET', + '{' => 'LEFT_CURLY', + '}' => 'RIGHT_CURLY', + '(' => 'LEFT_PAREN', + ')' => 'RIGHT_PAREN', + '@*/' => 'CONDCOMMENT_END' + ); + + private $assignOps = array('|', '^', '&', '<<', '>>', '>>>', '+', '-', '*', '/', '%'); + private $opRegExp; + + public function __construct() + { + $this->opRegExp = '#^(' . implode('|', array_map('preg_quote', array_keys($this->opTypeNames))) . ')#'; + + // this is quite a hidden yet convenient place to create the defines for operators and keywords + foreach ($this->opTypeNames as $operand => $name) + define('OP_' . $name, $operand); + + define('OP_UNARY_PLUS', 'U+'); + define('OP_UNARY_MINUS', 'U-'); + + foreach ($this->keywords as $keyword) + define('KEYWORD_' . strtoupper($keyword), $keyword); + } + + public function init($source, $filename = '', $lineno = 1) + { + $this->source = $source; + $this->filename = $filename ? $filename : '[inline]'; + $this->lineno = $lineno; + + $this->cursor = 0; + $this->tokens = array(); + $this->tokenIndex = 0; + $this->lookahead = 0; + $this->scanNewlines = false; + $this->scanOperand = true; + } + + public function getInput($chunksize) + { + if ($chunksize) + return substr($this->source, $this->cursor, $chunksize); + + return substr($this->source, $this->cursor); + } + + public function isDone() + { + return $this->peek() == TOKEN_END; + } + + public function match($tt) + { + return $this->get() == $tt || $this->unget(); + } + + public function mustMatch($tt) + { + if (!$this->match($tt)) + throw $this->newSyntaxError('Unexpected token; token ' . $tt . ' expected'); + + return $this->currentToken(); + } + + public function peek() + { + if ($this->lookahead) + { + $next = $this->tokens[($this->tokenIndex + $this->lookahead) & 3]; + if ($this->scanNewlines && $next->lineno != $this->lineno) + $tt = TOKEN_NEWLINE; + else + $tt = $next->type; + } + else + { + $tt = $this->get(); + $this->unget(); + } + + return $tt; + } + + public function peekOnSameLine() + { + $this->scanNewlines = true; + $tt = $this->peek(); + $this->scanNewlines = false; + + return $tt; + } + + public function currentToken() + { + if (!empty($this->tokens)) + return $this->tokens[$this->tokenIndex]; + } + + public function get($chunksize = 1000) + { + while($this->lookahead) + { + $this->lookahead--; + $this->tokenIndex = ($this->tokenIndex + 1) & 3; + $token = $this->tokens[$this->tokenIndex]; + if ($token->type != TOKEN_NEWLINE || $this->scanNewlines) + return $token->type; + } + + $conditional_comment = false; + + // strip whitespace and comments + while(true) + { + $input = $this->getInput($chunksize); + + // whitespace handling; gobble up \r as well (effectively we don't have support for MAC newlines!) + $re = $this->scanNewlines ? '/^[ \r\t]+/' : '/^\s+/'; + if (preg_match($re, $input, $match)) + { + $spaces = $match[0]; + $spacelen = strlen($spaces); + $this->cursor += $spacelen; + if (!$this->scanNewlines) + $this->lineno += substr_count($spaces, "\n"); + + if ($spacelen == $chunksize) + continue; // complete chunk contained whitespace + + $input = $this->getInput($chunksize); + if ($input == '' || $input[0] != '/') + break; + } + + // Comments + if (!preg_match('/^\/(?:\*(@(?:cc_on|if|elif|else|end))?(?:.|\n)*?\*\/|\/.*)/', $input, $match)) + { + if (!$chunksize) + break; + + // retry with a full chunk fetch; this also prevents breakage of long regular expressions (which will never match a comment) + $chunksize = null; + continue; + } + + // check if this is a conditional (JScript) comment + if (!empty($match[1])) + { + //$match[0] = '/*' . $match[1]; + $conditional_comment = true; + break; + } + else + { + $this->cursor += strlen($match[0]); + $this->lineno += substr_count($match[0], "\n"); + } + } + + if ($input == '') + { + $tt = TOKEN_END; + $match = array(''); + } + elseif ($conditional_comment) + { + $tt = TOKEN_CONDCOMMENT_MULTILINE; + } + else + { + switch ($input[0]) + { + case '0': case '1': case '2': case '3': case '4': + case '5': case '6': case '7': case '8': case '9': + if (preg_match('/^\d+\.\d*(?:[eE][-+]?\d+)?|^\d+(?:\.\d*)?[eE][-+]?\d+/', $input, $match)) + { + $tt = TOKEN_NUMBER; + } + elseif (preg_match('/^0[xX][\da-fA-F]+|^0[0-7]*|^\d+/', $input, $match)) + { + // this should always match because of \d+ + $tt = TOKEN_NUMBER; + } + break; + + case '"': + case "'": + if (preg_match('/^"(?:\\\\(?:.|\r?\n)|[^\\\\"\r\n])*"|^\'(?:\\\\(?:.|\r?\n)|[^\\\\\'\r\n])*\'/', $input, $match)) + { + $tt = TOKEN_STRING; + } + else + { + if ($chunksize) + return $this->get(null); // retry with a full chunk fetch + + throw $this->newSyntaxError('Unterminated string literal'); + } + break; + + case '/': + if ($this->scanOperand && preg_match('/^\/((?:\\\\.|\[(?:\\\\.|[^\]])*\]|[^\/])+)\/([gimy]*)/', $input, $match)) + { + $tt = TOKEN_REGEXP; + break; + } + // fall through + + case '|': + case '^': + case '&': + case '<': + case '>': + case '+': + case '-': + case '*': + case '%': + case '=': + case '!': + // should always match + preg_match($this->opRegExp, $input, $match); + $op = $match[0]; + if (in_array($op, $this->assignOps) && $input[strlen($op)] == '=') + { + $tt = OP_ASSIGN; + $match[0] .= '='; + } + else + { + $tt = $op; + if ($this->scanOperand) + { + if ($op == OP_PLUS) + $tt = OP_UNARY_PLUS; + elseif ($op == OP_MINUS) + $tt = OP_UNARY_MINUS; + } + $op = null; + } + break; + + case '.': + if (preg_match('/^\.\d+(?:[eE][-+]?\d+)?/', $input, $match)) + { + $tt = TOKEN_NUMBER; + break; + } + // fall through + + case ';': + case ',': + case '?': + case ':': + case '~': + case '[': + case ']': + case '{': + case '}': + case '(': + case ')': + // these are all single + $match = array($input[0]); + $tt = $input[0]; + break; + + case '@': + throw $this->newSyntaxError('Illegal token'); + break; + + case "\n": + if ($this->scanNewlines) + { + $match = array("\n"); + $tt = TOKEN_NEWLINE; + } + else + throw $this->newSyntaxError('Illegal token'); + break; + + default: + // FIXME: add support for unicode and unicode escape sequence \uHHHH + if (preg_match('/^[$\w]+/', $input, $match)) + { + $tt = in_array($match[0], $this->keywords) ? $match[0] : TOKEN_IDENTIFIER; + } + else + throw $this->newSyntaxError('Illegal token'); + } + } + + $this->tokenIndex = ($this->tokenIndex + 1) & 3; + + if (!isset($this->tokens[$this->tokenIndex])) + $this->tokens[$this->tokenIndex] = new JSToken(); + + $token = $this->tokens[$this->tokenIndex]; + $token->type = $tt; + + if ($tt == OP_ASSIGN) + $token->assignOp = $op; + + $token->start = $this->cursor; + + $token->value = $match[0]; + $this->cursor += strlen($match[0]); + + $token->end = $this->cursor; + $token->lineno = $this->lineno; + + return $tt; + } + + public function unget() + { + if (++$this->lookahead == 4) + throw $this->newSyntaxError('PANIC: too much lookahead!'); + + $this->tokenIndex = ($this->tokenIndex - 1) & 3; + } + + public function newSyntaxError($m) + { + return new Exception('Parse error: ' . $m . ' in file \'' . $this->filename . '\' on line ' . $this->lineno); + } +} + +class JSToken +{ + public $type; + public $value; + public $start; + public $end; + public $lineno; + public $assignOp; +} + +?>
\ No newline at end of file diff --git a/min/lib/Minify.php b/min/lib/Minify.php new file mode 100644 index 0000000..25f0827 --- /dev/null +++ b/min/lib/Minify.php @@ -0,0 +1,532 @@ +<?php +/** + * Class Minify + * @package Minify + */ + +/** + * Minify_Source + */ +require_once 'Minify/Source.php'; + +/** + * Minify - Combines, minifies, and caches JavaScript and CSS files on demand. + * + * See README for usage instructions (for now). + * + * This library was inspired by {@link mailto:flashkot@mail.ru jscsscomp by Maxim Martynyuk} + * and by the article {@link http://www.hunlock.com/blogs/Supercharged_Javascript "Supercharged JavaScript" by Patrick Hunlock}. + * + * Requires PHP 5.1.0. + * Tested on PHP 5.1.6. + * + * @package Minify + * @author Ryan Grove <ryan@wonko.com> + * @author Stephen Clay <steve@mrclay.org> + * @copyright 2008 Ryan Grove, Stephen Clay. All rights reserved. + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @link http://code.google.com/p/minify/ + */ +class Minify { + + const VERSION = '2.1.3'; + const TYPE_CSS = 'text/css'; + const TYPE_HTML = 'text/html'; + // there is some debate over the ideal JS Content-Type, but this is the + // Apache default and what Yahoo! uses.. + const TYPE_JS = 'application/x-javascript'; + + /** + * How many hours behind are the file modification times of uploaded files? + * + * If you upload files from Windows to a non-Windows server, Windows may report + * incorrect mtimes for the files. Immediately after modifying and uploading a + * file, use the touch command to update the mtime on the server. If the mtime + * jumps ahead by a number of hours, set this variable to that number. If the mtime + * moves back, this should not be needed. + * + * @var int $uploaderHoursBehind + */ + public static $uploaderHoursBehind = 0; + + /** + * If this string is not empty AND the serve() option 'bubbleCssImports' is + * NOT set, then serve() will check CSS files for @import declarations that + * appear too late in the combined stylesheet. If found, serve() will prepend + * the output with this warning. + * + * @var string $importWarning + */ + public static $importWarning = "/* See http://code.google.com/p/minify/wiki/CommonProblems#@imports_can_appear_in_invalid_locations_in_combined_CSS_files */\n"; + + /** + * Specify a cache object (with identical interface as Minify_Cache_File) or + * a path to use with Minify_Cache_File. + * + * If not called, Minify will not use a cache and, for each 200 response, will + * need to recombine files, minify and encode the output. + * + * @param mixed $cache object with identical interface as Minify_Cache_File or + * a directory path, or null to disable caching. (default = '') + * + * @param bool $fileLocking (default = true) This only applies if the first + * parameter is a string. + * + * @return null + */ + public static function setCache($cache = '', $fileLocking = true) + { + if (is_string($cache)) { + require_once 'Minify/Cache/File.php'; + self::$_cache = new Minify_Cache_File($cache, $fileLocking); + } else { + self::$_cache = $cache; + } + } + + /** + * Serve a request for a minified file. + * + * Here are the available options and defaults in the base controller: + * + * 'isPublic' : send "public" instead of "private" in Cache-Control + * headers, allowing shared caches to cache the output. (default true) + * + * 'quiet' : set to true to have serve() return an array rather than sending + * any headers/output (default false) + * + * 'encodeOutput' : set to false to disable content encoding, and not send + * the Vary header (default true) + * + * 'encodeMethod' : generally you should let this be determined by + * HTTP_Encoder (leave null), but you can force a particular encoding + * to be returned, by setting this to 'gzip' or '' (no encoding) + * + * 'encodeLevel' : level of encoding compression (0 to 9, default 9) + * + * 'contentTypeCharset' : appended to the Content-Type header sent. Set to a falsey + * value to remove. (default 'utf-8') + * + * 'maxAge' : set this to the number of seconds the client should use its cache + * before revalidating with the server. This sets Cache-Control: max-age and the + * Expires header. Unlike the old 'setExpires' setting, this setting will NOT + * prevent conditional GETs. Note this has nothing to do with server-side caching. + * + * 'rewriteCssUris' : If true, serve() will automatically set the 'currentDir' + * minifier option to enable URI rewriting in CSS files (default true) + * + * 'bubbleCssImports' : If true, all @import declarations in combined CSS + * files will be move to the top. Note this may alter effective CSS values + * due to a change in order. (default false) + * + * 'debug' : set to true to minify all sources with the 'Lines' controller, which + * eases the debugging of combined files. This also prevents 304 responses. + * @see Minify_Lines::minify() + * + * 'minifiers' : to override Minify's default choice of minifier function for + * a particular content-type, specify your callback under the key of the + * content-type: + * <code> + * // call customCssMinifier($css) for all CSS minification + * $options['minifiers'][Minify::TYPE_CSS] = 'customCssMinifier'; + * + * // don't minify Javascript at all + * $options['minifiers'][Minify::TYPE_JS] = ''; + * </code> + * + * 'minifierOptions' : to send options to the minifier function, specify your options + * under the key of the content-type. E.g. To send the CSS minifier an option: + * <code> + * // give CSS minifier array('optionName' => 'optionValue') as 2nd argument + * $options['minifierOptions'][Minify::TYPE_CSS]['optionName'] = 'optionValue'; + * </code> + * + * 'contentType' : (optional) this is only needed if your file extension is not + * js/css/html. The given content-type will be sent regardless of source file + * extension, so this should not be used in a Groups config with other + * Javascript/CSS files. + * + * Any controller options are documented in that controller's setupSources() method. + * + * @param mixed instance of subclass of Minify_Controller_Base or string name of + * controller. E.g. 'Files' + * + * @param array $options controller/serve options + * + * @return mixed null, or, if the 'quiet' option is set to true, an array + * with keys "success" (bool), "statusCode" (int), "content" (string), and + * "headers" (array). + */ + public static function serve($controller, $options = array()) + { + if (is_string($controller)) { + // make $controller into object + $class = 'Minify_Controller_' . $controller; + if (! class_exists($class, false)) { + require_once "Minify/Controller/" + . str_replace('_', '/', $controller) . ".php"; + } + $controller = new $class(); + } + + // set up controller sources and mix remaining options with + // controller defaults + $options = $controller->setupSources($options); + $options = $controller->analyzeSources($options); + self::$_options = $controller->mixInDefaultOptions($options); + + // check request validity + if (! $controller->sources) { + // invalid request! + if (! self::$_options['quiet']) { + header(self::$_options['badRequestHeader']); + echo self::$_options['badRequestHeader']; + return; + } else { + list(,$statusCode) = explode(' ', self::$_options['badRequestHeader']); + return array( + 'success' => false + ,'statusCode' => (int)$statusCode + ,'content' => '' + ,'headers' => array() + ); + } + } + + self::$_controller = $controller; + + if (self::$_options['debug']) { + self::_setupDebug($controller->sources); + self::$_options['maxAge'] = 0; + } + + // determine encoding + if (self::$_options['encodeOutput']) { + if (self::$_options['encodeMethod'] !== null) { + // controller specifically requested this + $contentEncoding = self::$_options['encodeMethod']; + } else { + // sniff request header + require_once 'HTTP/Encoder.php'; + // depending on what the client accepts, $contentEncoding may be + // 'x-gzip' while our internal encodeMethod is 'gzip'. Calling + // getAcceptedEncoding(false, false) leaves out compress and deflate as options. + list(self::$_options['encodeMethod'], $contentEncoding) = HTTP_Encoder::getAcceptedEncoding(false, false); + } + } else { + self::$_options['encodeMethod'] = ''; // identity (no encoding) + } + + // check client cache + require_once 'HTTP/ConditionalGet.php'; + $cgOptions = array( + 'lastModifiedTime' => self::$_options['lastModifiedTime'] + ,'isPublic' => self::$_options['isPublic'] + ,'encoding' => self::$_options['encodeMethod'] + ); + if (self::$_options['maxAge'] > 0) { + $cgOptions['maxAge'] = self::$_options['maxAge']; + } + $cg = new HTTP_ConditionalGet($cgOptions); + if ($cg->cacheIsValid) { + // client's cache is valid + if (! self::$_options['quiet']) { + $cg->sendHeaders(); + return; + } else { + return array( + 'success' => true + ,'statusCode' => 304 + ,'content' => '' + ,'headers' => $cg->getHeaders() + ); + } + } else { + // client will need output + $headers = $cg->getHeaders(); + unset($cg); + } + + if (self::$_options['contentType'] === self::TYPE_CSS + && self::$_options['rewriteCssUris']) { + reset($controller->sources); + while (list($key, $source) = each($controller->sources)) { + if ($source->filepath + && !isset($source->minifyOptions['currentDir']) + && !isset($source->minifyOptions['prependRelativePath']) + ) { + $source->minifyOptions['currentDir'] = dirname($source->filepath); + } + } + } + + // check server cache + if (null !== self::$_cache) { + // using cache + // the goal is to use only the cache methods to sniff the length and + // output the content, as they do not require ever loading the file into + // memory. + $cacheId = 'minify_' . self::_getCacheId(); + $fullCacheId = (self::$_options['encodeMethod']) + ? $cacheId . '.gz' + : $cacheId; + // check cache for valid entry + $cacheIsReady = self::$_cache->isValid($fullCacheId, self::$_options['lastModifiedTime']); + if ($cacheIsReady) { + $cacheContentLength = self::$_cache->getSize($fullCacheId); + } else { + // generate & cache content + $content = self::_combineMinify(); + self::$_cache->store($cacheId, $content); + if (function_exists('gzencode')) { + self::$_cache->store($cacheId . '.gz', gzencode($content, self::$_options['encodeLevel'])); + } + } + } else { + // no cache + $cacheIsReady = false; + $content = self::_combineMinify(); + } + if (! $cacheIsReady && self::$_options['encodeMethod']) { + // still need to encode + $content = gzencode($content, self::$_options['encodeLevel']); + } + + // add headers + $headers['Content-Length'] = $cacheIsReady + ? $cacheContentLength + : strlen($content); + $headers['Content-Type'] = self::$_options['contentTypeCharset'] + ? self::$_options['contentType'] . '; charset=' . self::$_options['contentTypeCharset'] + : self::$_options['contentType']; + if (self::$_options['encodeMethod'] !== '') { + $headers['Content-Encoding'] = $contentEncoding; + } + if (self::$_options['encodeOutput']) { + $headers['Vary'] = 'Accept-Encoding'; + } + + if (! self::$_options['quiet']) { + // output headers & content + foreach ($headers as $name => $val) { + header($name . ': ' . $val); + } + if ($cacheIsReady) { + self::$_cache->display($fullCacheId); + } else { + echo $content; + } + } else { + return array( + 'success' => true + ,'statusCode' => 200 + ,'content' => $cacheIsReady + ? self::$_cache->fetch($fullCacheId) + : $content + ,'headers' => $headers + ); + } + } + + /** + * Return combined minified content for a set of sources + * + * No internal caching will be used and the content will not be HTTP encoded. + * + * @param array $sources array of filepaths and/or Minify_Source objects + * + * @param array $options (optional) array of options for serve. By default + * these are already set: quiet = true, encodeMethod = '', lastModifiedTime = 0. + * + * @return string + */ + public static function combine($sources, $options = array()) + { + $cache = self::$_cache; + self::$_cache = null; + $options = array_merge(array( + 'files' => (array)$sources + ,'quiet' => true + ,'encodeMethod' => '' + ,'lastModifiedTime' => 0 + ), $options); + $out = self::serve('Files', $options); + self::$_cache = $cache; + return $out['content']; + } + + /** + * On IIS, create $_SERVER['DOCUMENT_ROOT'] + * + * @param bool $unsetPathInfo (default false) if true, $_SERVER['PATH_INFO'] + * will be unset (it is inconsistent with Apache's setting) + * + * @return null + */ + public static function setDocRoot($unsetPathInfo = false) + { + if (isset($_SERVER['SERVER_SOFTWARE']) + && 0 === strpos($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS/') + ) { + $_SERVER['DOCUMENT_ROOT'] = rtrim(substr( + $_SERVER['PATH_TRANSLATED'] + ,0 + ,strlen($_SERVER['PATH_TRANSLATED']) - strlen($_SERVER['SCRIPT_NAME']) + ), '\\'); + if ($unsetPathInfo) { + unset($_SERVER['PATH_INFO']); + } + require_once 'Minify/Logger.php'; + Minify_Logger::log("setDocRoot() set DOCUMENT_ROOT to \"{$_SERVER['DOCUMENT_ROOT']}\""); + } + } + + /** + * @var mixed Minify_Cache_* object or null (i.e. no server cache is used) + */ + private static $_cache = null; + + /** + * @var Minify_Controller active controller for current request + */ + protected static $_controller = null; + + /** + * @var array options for current request + */ + protected static $_options = null; + + /** + * Set up sources to use Minify_Lines + * + * @param array $sources Minify_Source instances + * + * @return null + */ + protected static function _setupDebug($sources) + { + foreach ($sources as $source) { + $source->minifier = array('Minify_Lines', 'minify'); + $id = $source->getId(); + $source->minifyOptions = array( + 'id' => (is_file($id) ? basename($id) : $id) + ); + } + } + + /** + * Combines sources and minifies the result. + * + * @return string + */ + protected static function _combineMinify() + { + $type = self::$_options['contentType']; // ease readability + + // when combining scripts, make sure all statements separated and + // trailing single line comment is terminated + $implodeSeparator = ($type === self::TYPE_JS) + ? "\n;" + : ''; + // allow the user to pass a particular array of options to each + // minifier (designated by type). source objects may still override + // these + $defaultOptions = isset(self::$_options['minifierOptions'][$type]) + ? self::$_options['minifierOptions'][$type] + : array(); + // if minifier not set, default is no minification. source objects + // may still override this + $defaultMinifier = isset(self::$_options['minifiers'][$type]) + ? self::$_options['minifiers'][$type] + : false; + + if (Minify_Source::haveNoMinifyPrefs(self::$_controller->sources)) { + // all source have same options/minifier, better performance + // to combine, then minify once + foreach (self::$_controller->sources as $source) { + $pieces[] = $source->getContent(); + } + $content = implode($implodeSeparator, $pieces); + if ($defaultMinifier) { + self::$_controller->loadMinifier($defaultMinifier); + $content = call_user_func($defaultMinifier, $content, $defaultOptions); + } + } else { + // minify each source with its own options and minifier, then combine + foreach (self::$_controller->sources as $source) { + // allow the source to override our minifier and options + $minifier = (null !== $source->minifier) + ? $source->minifier + : $defaultMinifier; + $options = (null !== $source->minifyOptions) + ? array_merge($defaultOptions, $source->minifyOptions) + : $defaultOptions; + if ($minifier) { + self::$_controller->loadMinifier($minifier); + // get source content and minify it + $pieces[] = call_user_func($minifier, $source->getContent(), $options); + } else { + $pieces[] = $source->getContent(); + } + } + $content = implode($implodeSeparator, $pieces); + } + + if ($type === self::TYPE_CSS && false !== strpos($content, '@import')) { + $content = self::_handleCssImports($content); + } + + // do any post-processing (esp. for editing build URIs) + if (self::$_options['postprocessorRequire']) { + require_once self::$_options['postprocessorRequire']; + } + if (self::$_options['postprocessor']) { + $content = call_user_func(self::$_options['postprocessor'], $content, $type); + } + return $content; + } + + /** + * Make a unique cache id for for this request. + * + * Any settings that could affect output are taken into consideration + * + * @return string + */ + protected static function _getCacheId() + { + return md5(serialize(array( + Minify_Source::getDigest(self::$_controller->sources) + ,self::$_options['minifiers'] + ,self::$_options['minifierOptions'] + ,self::$_options['postprocessor'] + ,self::$_options['bubbleCssImports'] + ))); + } + + /** + * Bubble CSS @imports to the top or prepend a warning if an + * @import is detected not at the top. + */ + protected static function _handleCssImports($css) + { + if (self::$_options['bubbleCssImports']) { + // bubble CSS imports + preg_match_all('/@import.*?;/', $css, $imports); + $css = implode('', $imports[0]) . preg_replace('/@import.*?;/', '', $css); + } else if ('' !== self::$importWarning) { + // remove comments so we don't mistake { in a comment as a block + $noCommentCss = preg_replace('@/\\*[\\s\\S]*?\\*/@', '', $css); + $lastImportPos = strrpos($noCommentCss, '@import'); + $firstBlockPos = strpos($noCommentCss, '{'); + if (false !== $lastImportPos + && false !== $firstBlockPos + && $firstBlockPos < $lastImportPos + ) { + // { appears before @import : prepend warning + $css = self::$importWarning . $css; + } + } + return $css; + } +} diff --git a/min/lib/Minify/Build.php b/min/lib/Minify/Build.php new file mode 100644 index 0000000..e625165 --- /dev/null +++ b/min/lib/Minify/Build.php @@ -0,0 +1,103 @@ +<?php +/** + * Class Minify_Build + * @package Minify + */ + +require_once 'Minify/Source.php'; + +/** + * Maintain a single last modification time for a group of Minify sources to + * allow use of far off Expires headers in Minify. + * + * <code> + * // in config file + * $groupSources = array( + * 'js' => array('file1.js', 'file2.js') + * ,'css' => array('file1.css', 'file2.css', 'file3.css') + * ) + * + * // during HTML generation + * $jsBuild = new Minify_Build($groupSources['js']); + * $cssBuild = new Minify_Build($groupSources['css']); + * + * $script = "<script type='text/javascript' src='" + * . $jsBuild->uri('/min.php/js') . "'></script>"; + * $link = "<link rel='stylesheet' type='text/css' href='" + * . $cssBuild->uri('/min.php/css') . "'>"; + * + * // in min.php + * Minify::serve('Groups', array( + * 'groups' => $groupSources + * ,'setExpires' => (time() + 86400 * 365) + * )); + * </code> + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + */ +class Minify_Build { + + /** + * Last modification time of all files in the build + * + * @var int + */ + public $lastModified = 0; + + /** + * String to use as ampersand in uri(). Set this to '&' if + * you are not HTML-escaping URIs. + * + * @var string + */ + public static $ampersand = '&'; + + /** + * Get a time-stamped URI + * + * <code> + * echo $b->uri('/site.js'); + * // outputs "/site.js?1678242" + * + * echo $b->uri('/scriptaculous.js?load=effects'); + * // outputs "/scriptaculous.js?load=effects&1678242" + * </code> + * + * @param string $uri + * @param boolean $forceAmpersand (default = false) Force the use of ampersand to + * append the timestamp to the URI. + * @return string + */ + public function uri($uri, $forceAmpersand = false) { + $sep = ($forceAmpersand || strpos($uri, '?') !== false) + ? self::$ampersand + : '?'; + return "{$uri}{$sep}{$this->lastModified}"; + } + + /** + * Create a build object + * + * @param array $sources array of Minify_Source objects and/or file paths + * + * @return null + */ + public function __construct($sources) + { + $max = 0; + foreach ((array)$sources as $source) { + if ($source instanceof Minify_Source) { + $max = max($max, $source->lastModified); + } elseif (is_string($source)) { + if (0 === strpos($source, '//')) { + $source = $_SERVER['DOCUMENT_ROOT'] . substr($source, 1); + } + if (is_file($source)) { + $max = max($max, filemtime($source)); + } + } + } + $this->lastModified = $max; + } +} diff --git a/min/lib/Minify/CSS.php b/min/lib/Minify/CSS.php new file mode 100644 index 0000000..b2d8e0b --- /dev/null +++ b/min/lib/Minify/CSS.php @@ -0,0 +1,83 @@ +<?php +/** + * Class Minify_CSS + * @package Minify + */ + +/** + * Minify CSS + * + * This class uses Minify_CSS_Compressor and Minify_CSS_UriRewriter to + * minify CSS and rewrite relative URIs. + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + * @author http://code.google.com/u/1stvamp/ (Issue 64 patch) + */ +class Minify_CSS { + + /** + * Minify a CSS string + * + * @param string $css + * + * @param array $options available options: + * + * 'preserveComments': (default true) multi-line comments that begin + * with "/*!" will be preserved with newlines before and after to + * enhance readability. + * + * 'prependRelativePath': (default null) if given, this string will be + * prepended to all relative URIs in import/url declarations + * + * 'currentDir': (default null) if given, this is assumed to be the + * directory of the current CSS file. Using this, minify will rewrite + * all relative URIs in import/url declarations to correctly point to + * the desired files. For this to work, the files *must* exist and be + * visible by the PHP process. + * + * 'symlinks': (default = array()) If the CSS file is stored in + * a symlink-ed directory, provide an array of link paths to + * target paths, where the link paths are within the document root. Because + * paths need to be normalized for this to work, use "//" to substitute + * the doc root in the link paths (the array keys). E.g.: + * <code> + * array('//symlink' => '/real/target/path') // unix + * array('//static' => 'D:\\staticStorage') // Windows + * </code> + * + * @return string + */ + public static function minify($css, $options = array()) + { + require_once 'Minify/CSS/Compressor.php'; + if (isset($options['preserveComments']) + && !$options['preserveComments']) { + $css = Minify_CSS_Compressor::process($css, $options); + } else { + require_once 'Minify/CommentPreserver.php'; + $css = Minify_CommentPreserver::process( + $css + ,array('Minify_CSS_Compressor', 'process') + ,array($options) + ); + } + if (! isset($options['currentDir']) && ! isset($options['prependRelativePath'])) { + return $css; + } + require_once 'Minify/CSS/UriRewriter.php'; + if (isset($options['currentDir'])) { + return Minify_CSS_UriRewriter::rewrite( + $css + ,$options['currentDir'] + ,isset($options['docRoot']) ? $options['docRoot'] : $_SERVER['DOCUMENT_ROOT'] + ,isset($options['symlinks']) ? $options['symlinks'] : array() + ); + } else { + return Minify_CSS_UriRewriter::prepend( + $css + ,$options['prependRelativePath'] + ); + } + } +} diff --git a/min/lib/Minify/CSS/Compressor.php b/min/lib/Minify/CSS/Compressor.php new file mode 100644 index 0000000..d483b2f --- /dev/null +++ b/min/lib/Minify/CSS/Compressor.php @@ -0,0 +1,250 @@ +<?php +/** + * Class Minify_CSS_Compressor + * @package Minify + */ + +/** + * Compress CSS + * + * This is a heavy regex-based removal of whitespace, unnecessary + * comments and tokens, and some CSS value minimization, where practical. + * Many steps have been taken to avoid breaking comment-based hacks, + * including the ie5/mac filter (and its inversion), but expect tricky + * hacks involving comment tokens in 'content' value strings to break + * minimization badly. A test suite is available. + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + * @author http://code.google.com/u/1stvamp/ (Issue 64 patch) + */ +class Minify_CSS_Compressor { + + /** + * Minify a CSS string + * + * @param string $css + * + * @param array $options (currently ignored) + * + * @return string + */ + public static function process($css, $options = array()) + { + $obj = new Minify_CSS_Compressor($options); + return $obj->_process($css); + } + + /** + * @var array options + */ + protected $_options = null; + + /** + * @var bool Are we "in" a hack? + * + * I.e. are some browsers targetted until the next comment? + */ + protected $_inHack = false; + + + /** + * Constructor + * + * @param array $options (currently ignored) + * + * @return null + */ + private function __construct($options) { + $this->_options = $options; + } + + /** + * Minify a CSS string + * + * @param string $css + * + * @return string + */ + protected function _process($css) + { + $css = str_replace("\r\n", "\n", $css); + + // preserve empty comment after '>' + // http://www.webdevout.net/css-hacks#in_css-selectors + $css = preg_replace('@>/\\*\\s*\\*/@', '>/*keep*/', $css); + + // preserve empty comment between property and value + // http://css-discuss.incutio.com/?page=BoxModelHack + $css = preg_replace('@/\\*\\s*\\*/\\s*:@', '/*keep*/:', $css); + $css = preg_replace('@:\\s*/\\*\\s*\\*/@', ':/*keep*/', $css); + + // apply callback to all valid comments (and strip out surrounding ws + $css = preg_replace_callback('@\\s*/\\*([\\s\\S]*?)\\*/\\s*@' + ,array($this, '_commentCB'), $css); + + // remove ws around { } and last semicolon in declaration block + $css = preg_replace('/\\s*{\\s*/', '{', $css); + $css = preg_replace('/;?\\s*}\\s*/', '}', $css); + + // remove ws surrounding semicolons + $css = preg_replace('/\\s*;\\s*/', ';', $css); + + // remove ws around urls + $css = preg_replace('/ + url\\( # url( + \\s* + ([^\\)]+?) # 1 = the URL (really just a bunch of non right parenthesis) + \\s* + \\) # ) + /x', 'url($1)', $css); + + // remove ws between rules and colons + $css = preg_replace('/ + \\s* + ([{;]) # 1 = beginning of block or rule separator + \\s* + ([\\*_]?[\\w\\-]+) # 2 = property (and maybe IE filter) + \\s* + : + \\s* + (\\b|[#\'"]) # 3 = first character of a value + /x', '$1$2:$3', $css); + + // remove ws in selectors + $css = preg_replace_callback('/ + (?: # non-capture + \\s* + [^~>+,\\s]+ # selector part + \\s* + [,>+~] # combinators + )+ + \\s* + [^~>+,\\s]+ # selector part + { # open declaration block + /x' + ,array($this, '_selectorsCB'), $css); + + // minimize hex colors + $css = preg_replace('/([^=])#([a-f\\d])\\2([a-f\\d])\\3([a-f\\d])\\4([\\s;\\}])/i' + , '$1#$2$3$4$5', $css); + + // remove spaces between font families + $css = preg_replace_callback('/font-family:([^;}]+)([;}])/' + ,array($this, '_fontFamilyCB'), $css); + + $css = preg_replace('/@import\\s+url/', '@import url', $css); + + // replace any ws involving newlines with a single newline + $css = preg_replace('/[ \\t]*\\n+\\s*/', "\n", $css); + + // separate common descendent selectors w/ newlines (to limit line lengths) + $css = preg_replace('/([\\w#\\.\\*]+)\\s+([\\w#\\.\\*]+){/', "$1\n$2{", $css); + + // Use newline after 1st numeric value (to limit line lengths). + $css = preg_replace('/ + ((?:padding|margin|border|outline):\\d+(?:px|em)?) # 1 = prop : 1st numeric value + \\s+ + /x' + ,"$1\n", $css); + + // prevent triggering IE6 bug: http://www.crankygeek.com/ie6pebug/ + $css = preg_replace('/:first-l(etter|ine)\\{/', ':first-l$1 {', $css); + + return trim($css); + } + + /** + * Replace what looks like a set of selectors + * + * @param array $m regex matches + * + * @return string + */ + protected function _selectorsCB($m) + { + // remove ws around the combinators + return preg_replace('/\\s*([,>+~])\\s*/', '$1', $m[0]); + } + + /** + * Process a comment and return a replacement + * + * @param array $m regex matches + * + * @return string + */ + protected function _commentCB($m) + { + $hasSurroundingWs = (trim($m[0]) !== $m[1]); + $m = $m[1]; + // $m is the comment content w/o the surrounding tokens, + // but the return value will replace the entire comment. + if ($m === 'keep') { + return '/**/'; + } + if ($m === '" "') { + // component of http://tantek.com/CSS/Examples/midpass.html + return '/*" "*/'; + } + if (preg_match('@";\\}\\s*\\}/\\*\\s+@', $m)) { + // component of http://tantek.com/CSS/Examples/midpass.html + return '/*";}}/* */'; + } + if ($this->_inHack) { + // inversion: feeding only to one browser + if (preg_match('@ + ^/ # comment started like /*/ + \\s* + (\\S[\\s\\S]+?) # has at least some non-ws content + \\s* + /\\* # ends like /*/ or /**/ + @x', $m, $n)) { + // end hack mode after this comment, but preserve the hack and comment content + $this->_inHack = false; + return "/*/{$n[1]}/**/"; + } + } + if (substr($m, -1) === '\\') { // comment ends like \*/ + // begin hack mode and preserve hack + $this->_inHack = true; + return '/*\\*/'; + } + if ($m !== '' && $m[0] === '/') { // comment looks like /*/ foo */ + // begin hack mode and preserve hack + $this->_inHack = true; + return '/*/*/'; + } + if ($this->_inHack) { + // a regular comment ends hack mode but should be preserved + $this->_inHack = false; + return '/**/'; + } + // Issue 107: if there's any surrounding whitespace, it may be important, so + // replace the comment with a single space + return $hasSurroundingWs // remove all other comments + ? ' ' + : ''; + } + + /** + * Process a font-family listing and return a replacement + * + * @param array $m regex matches + * + * @return string + */ + protected function _fontFamilyCB($m) + { + $m[1] = preg_replace('/ + \\s* + ( + "[^"]+" # 1 = family in double qutoes + |\'[^\']+\' # or 1 = family in single quotes + |[\\w\\-]+ # or 1 = unquoted family + ) + \\s* + /x', '$1', $m[1]); + return 'font-family:' . $m[1] . $m[2]; + } +} diff --git a/min/lib/Minify/CSS/UriRewriter.php b/min/lib/Minify/CSS/UriRewriter.php new file mode 100644 index 0000000..2b47cfc --- /dev/null +++ b/min/lib/Minify/CSS/UriRewriter.php @@ -0,0 +1,270 @@ +<?php +/** + * Class Minify_CSS_UriRewriter + * @package Minify + */ + +/** + * Rewrite file-relative URIs as root-relative in CSS files + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + */ +class Minify_CSS_UriRewriter { + + /** + * Defines which class to call as part of callbacks, change this + * if you extend Minify_CSS_UriRewriter + * @var string + */ + protected static $className = 'Minify_CSS_UriRewriter'; + + /** + * rewrite() and rewriteRelative() append debugging information here + * @var string + */ + public static $debugText = ''; + + /** + * Rewrite file relative URIs as root relative in CSS files + * + * @param string $css + * + * @param string $currentDir The directory of the current CSS file. + * + * @param string $docRoot The document root of the web site in which + * the CSS file resides (default = $_SERVER['DOCUMENT_ROOT']). + * + * @param array $symlinks (default = array()) If the CSS file is stored in + * a symlink-ed directory, provide an array of link paths to + * target paths, where the link paths are within the document root. Because + * paths need to be normalized for this to work, use "//" to substitute + * the doc root in the link paths (the array keys). E.g.: + * <code> + * array('//symlink' => '/real/target/path') // unix + * array('//static' => 'D:\\staticStorage') // Windows + * </code> + * + * @return string + */ + public static function rewrite($css, $currentDir, $docRoot = null, $symlinks = array()) + { + self::$_docRoot = self::_realpath( + $docRoot ? $docRoot : $_SERVER['DOCUMENT_ROOT'] + ); + self::$_currentDir = self::_realpath($currentDir); + self::$_symlinks = array(); + + // normalize symlinks + foreach ($symlinks as $link => $target) { + $link = ($link === '//') + ? self::$_docRoot + : str_replace('//', self::$_docRoot . '/', $link); + $link = strtr($link, '/', DIRECTORY_SEPARATOR); + self::$_symlinks[$link] = self::_realpath($target); + } + + self::$debugText .= "docRoot : " . self::$_docRoot . "\n" + . "currentDir : " . self::$_currentDir . "\n"; + if (self::$_symlinks) { + self::$debugText .= "symlinks : " . var_export(self::$_symlinks, 1) . "\n"; + } + self::$debugText .= "\n"; + + $css = self::_trimUrls($css); + + // rewrite + $css = preg_replace_callback('/@import\\s+([\'"])(.*?)[\'"]/' + ,array(self::$className, '_processUriCB'), $css); + $css = preg_replace_callback('/url\\(\\s*([^\\)\\s]+)\\s*\\)/' + ,array(self::$className, '_processUriCB'), $css); + + return $css; + } + + /** + * Prepend a path to relative URIs in CSS files + * + * @param string $css + * + * @param string $path The path to prepend. + * + * @return string + */ + public static function prepend($css, $path) + { + self::$_prependPath = $path; + + $css = self::_trimUrls($css); + + // append + $css = preg_replace_callback('/@import\\s+([\'"])(.*?)[\'"]/' + ,array(self::$className, '_processUriCB'), $css); + $css = preg_replace_callback('/url\\(\\s*([^\\)\\s]+)\\s*\\)/' + ,array(self::$className, '_processUriCB'), $css); + + self::$_prependPath = null; + return $css; + } + + + /** + * @var string directory of this stylesheet + */ + private static $_currentDir = ''; + + /** + * @var string DOC_ROOT + */ + private static $_docRoot = ''; + + /** + * @var array directory replacements to map symlink targets back to their + * source (within the document root) E.g. '/var/www/symlink' => '/var/realpath' + */ + private static $_symlinks = array(); + + /** + * @var string path to prepend + */ + private static $_prependPath = null; + + private static function _trimUrls($css) + { + return preg_replace('/ + url\\( # url( + \\s* + ([^\\)]+?) # 1 = URI (assuming does not contain ")") + \\s* + \\) # ) + /x', 'url($1)', $css); + } + + private static function _processUriCB($m) + { + // $m matched either '/@import\\s+([\'"])(.*?)[\'"]/' or '/url\\(\\s*([^\\)\\s]+)\\s*\\)/' + $isImport = ($m[0][0] === '@'); + // determine URI and the quote character (if any) + if ($isImport) { + $quoteChar = $m[1]; + $uri = $m[2]; + } else { + // $m[1] is either quoted or not + $quoteChar = ($m[1][0] === "'" || $m[1][0] === '"') + ? $m[1][0] + : ''; + $uri = ($quoteChar === '') + ? $m[1] + : substr($m[1], 1, strlen($m[1]) - 2); + } + // analyze URI + if ('/' !== $uri[0] // root-relative + && false === strpos($uri, '//') // protocol (non-data) + && 0 !== strpos($uri, 'data:') // data protocol + ) { + // URI is file-relative: rewrite depending on options + $uri = (self::$_prependPath !== null) + ? (self::$_prependPath . $uri) + : self::rewriteRelative($uri, self::$_currentDir, self::$_docRoot, self::$_symlinks); + } + return $isImport + ? "@import {$quoteChar}{$uri}{$quoteChar}" + : "url({$quoteChar}{$uri}{$quoteChar})"; + } + + /** + * Rewrite a file relative URI as root relative + * + * <code> + * Minify_CSS_UriRewriter::rewriteRelative( + * '../img/hello.gif' + * , '/home/user/www/css' // path of CSS file + * , '/home/user/www' // doc root + * ); + * // returns '/img/hello.gif' + * + * // example where static files are stored in a symlinked directory + * Minify_CSS_UriRewriter::rewriteRelative( + * 'hello.gif' + * , '/var/staticFiles/theme' + * , '/home/user/www' + * , array('/home/user/www/static' => '/var/staticFiles') + * ); + * // returns '/static/theme/hello.gif' + * </code> + * + * @param string $uri file relative URI + * + * @param string $realCurrentDir realpath of the current file's directory. + * + * @param string $realDocRoot realpath of the site document root. + * + * @param array $symlinks (default = array()) If the file is stored in + * a symlink-ed directory, provide an array of link paths to + * real target paths, where the link paths "appear" to be within the document + * root. E.g.: + * <code> + * array('/home/foo/www/not/real/path' => '/real/target/path') // unix + * array('C:\\htdocs\\not\\real' => 'D:\\real\\target\\path') // Windows + * </code> + * + * @return string + */ + public static function rewriteRelative($uri, $realCurrentDir, $realDocRoot, $symlinks = array()) + { + // prepend path with current dir separator (OS-independent) + $path = strtr($realCurrentDir, '/', DIRECTORY_SEPARATOR) + . DIRECTORY_SEPARATOR . strtr($uri, '/', DIRECTORY_SEPARATOR); + + self::$debugText .= "file-relative URI : {$uri}\n" + . "path prepended : {$path}\n"; + + // "unresolve" a symlink back to doc root + foreach ($symlinks as $link => $target) { + if (0 === strpos($path, $target)) { + // replace $target with $link + $path = $link . substr($path, strlen($target)); + + self::$debugText .= "symlink unresolved : {$path}\n"; + + break; + } + } + // strip doc root + $path = substr($path, strlen($realDocRoot)); + + self::$debugText .= "docroot stripped : {$path}\n"; + + // fix to root-relative URI + + $uri = strtr($path, '/\\', '//'); + + // remove /./ and /../ where possible + $uri = str_replace('/./', '/', $uri); + // inspired by patch from Oleg Cherniy + do { + $uri = preg_replace('@/[^/]+/\\.\\./@', '/', $uri, 1, $changed); + } while ($changed); + + self::$debugText .= "traversals removed : {$uri}\n\n"; + + return $uri; + } + + /** + * Get realpath with any trailing slash removed. If realpath() fails, + * just remove the trailing slash. + * + * @param string $path + * + * @return mixed path with no trailing slash + */ + protected static function _realpath($path) + { + $realPath = realpath($path); + if ($realPath !== false) { + $path = $realPath; + } + return rtrim($path, '/\\'); + } +} diff --git a/min/lib/Minify/Cache/APC.php b/min/lib/Minify/Cache/APC.php new file mode 100644 index 0000000..ca84d29 --- /dev/null +++ b/min/lib/Minify/Cache/APC.php @@ -0,0 +1,130 @@ +<?php +/** + * Class Minify_Cache_APC + * @package Minify + */ + +/** + * APC-based cache class for Minify + * + * <code> + * Minify::setCache(new Minify_Cache_APC()); + * </code> + * + * @package Minify + * @author Chris Edwards + **/ +class Minify_Cache_APC { + + /** + * Create a Minify_Cache_APC object, to be passed to + * Minify::setCache(). + * + * + * @param int $expire seconds until expiration (default = 0 + * meaning the item will not get an expiration date) + * + * @return null + */ + public function __construct($expire = 0) + { + $this->_exp = $expire; + } + + /** + * Write data to cache. + * + * @param string $id cache id + * + * @param string $data + * + * @return bool success + */ + public function store($id, $data) + { + return apc_store($id, "{$_SERVER['REQUEST_TIME']}|{$data}", $this->_exp); + } + + /** + * Get the size of a cache entry + * + * @param string $id cache id + * + * @return int size in bytes + */ + public function getSize($id) + { + return $this->_fetch($id) + ? strlen($this->_data) + : false; + } + + /** + * Does a valid cache entry exist? + * + * @param string $id cache id + * + * @param int $srcMtime mtime of the original source file(s) + * + * @return bool exists + */ + public function isValid($id, $srcMtime) + { + return ($this->_fetch($id) && ($this->_lm >= $srcMtime)); + } + + /** + * Send the cached content to output + * + * @param string $id cache id + */ + public function display($id) + { + echo $this->_fetch($id) + ? $this->_data + : ''; + } + + /** + * Fetch the cached content + * + * @param string $id cache id + * + * @return string + */ + public function fetch($id) + { + return $this->_fetch($id) + ? $this->_data + : ''; + } + + private $_exp = null; + + // cache of most recently fetched id + private $_lm = null; + private $_data = null; + private $_id = null; + + /** + * Fetch data and timestamp from apc, store in instance + * + * @param string $id + * + * @return bool success + */ + private function _fetch($id) + { + if ($this->_id === $id) { + return true; + } + $ret = apc_fetch($id); + if (false === $ret) { + $this->_id = null; + return false; + } + list($this->_lm, $this->_data) = explode('|', $ret, 2); + $this->_id = $id; + return true; + } +} diff --git a/min/lib/Minify/Cache/File.php b/min/lib/Minify/Cache/File.php new file mode 100644 index 0000000..2753e6b --- /dev/null +++ b/min/lib/Minify/Cache/File.php @@ -0,0 +1,125 @@ +<?php +/** + * Class Minify_Cache_File + * @package Minify + */ + +class Minify_Cache_File { + + public function __construct($path = '', $fileLocking = false) + { + if (! $path) { + require_once 'Solar/Dir.php'; + $path = rtrim(Solar_Dir::tmp(), DIRECTORY_SEPARATOR); + } + $this->_locking = $fileLocking; + $this->_path = $path; + } + + /** + * Write data to cache. + * + * @param string $id cache id (e.g. a filename) + * + * @param string $data + * + * @return bool success + */ + public function store($id, $data) + { + $flag = $this->_locking + ? LOCK_EX + : null; + if (is_file($this->_path . '/' . $id)) { + @unlink($this->_path . '/' . $id); + } + if (! @file_put_contents($this->_path . '/' . $id, $data, $flag)) { + return false; + } + // write control + if ($data !== $this->fetch($id)) { + @unlink($file); + return false; + } + return true; + } + + /** + * Get the size of a cache entry + * + * @param string $id cache id (e.g. a filename) + * + * @return int size in bytes + */ + public function getSize($id) + { + return filesize($this->_path . '/' . $id); + } + + /** + * Does a valid cache entry exist? + * + * @param string $id cache id (e.g. a filename) + * + * @param int $srcMtime mtime of the original source file(s) + * + * @return bool exists + */ + public function isValid($id, $srcMtime) + { + $file = $this->_path . '/' . $id; + return (is_file($file) && (filemtime($file) >= $srcMtime)); + } + + /** + * Send the cached content to output + * + * @param string $id cache id (e.g. a filename) + */ + public function display($id) + { + if ($this->_locking) { + $fp = fopen($this->_path . '/' . $id, 'rb'); + flock($fp, LOCK_SH); + fpassthru($fp); + flock($fp, LOCK_UN); + fclose($fp); + } else { + readfile($this->_path . '/' . $id); + } + } + + /** + * Fetch the cached content + * + * @param string $id cache id (e.g. a filename) + * + * @return string + */ + public function fetch($id) + { + if ($this->_locking) { + $fp = fopen($this->_path . '/' . $id, 'rb'); + flock($fp, LOCK_SH); + $ret = stream_get_contents($fp); + flock($fp, LOCK_UN); + fclose($fp); + return $ret; + } else { + return file_get_contents($this->_path . '/' . $id); + } + } + + /** + * Fetch the cache path used + * + * @return string + */ + public function getPath() + { + return $this->_path; + } + + private $_path = null; + private $_locking = null; +} diff --git a/min/lib/Minify/Cache/Memcache.php b/min/lib/Minify/Cache/Memcache.php new file mode 100644 index 0000000..2b81e7a --- /dev/null +++ b/min/lib/Minify/Cache/Memcache.php @@ -0,0 +1,137 @@ +<?php +/** + * Class Minify_Cache_Memcache + * @package Minify + */ + +/** + * Memcache-based cache class for Minify + * + * <code> + * // fall back to disk caching if memcache can't connect + * $memcache = new Memcache; + * if ($memcache->connect('localhost', 11211)) { + * Minify::setCache(new Minify_Cache_Memcache($memcache)); + * } else { + * Minify::setCache(); + * } + * </code> + **/ +class Minify_Cache_Memcache { + + /** + * Create a Minify_Cache_Memcache object, to be passed to + * Minify::setCache(). + * + * @param Memcache $memcache already-connected instance + * + * @param int $expire seconds until expiration (default = 0 + * meaning the item will not get an expiration date) + * + * @return null + */ + public function __construct($memcache, $expire = 0) + { + $this->_mc = $memcache; + $this->_exp = $expire; + } + + /** + * Write data to cache. + * + * @param string $id cache id + * + * @param string $data + * + * @return bool success + */ + public function store($id, $data) + { + return $this->_mc->set($id, "{$_SERVER['REQUEST_TIME']}|{$data}", 0, $this->_exp); + } + + + /** + * Get the size of a cache entry + * + * @param string $id cache id + * + * @return int size in bytes + */ + public function getSize($id) + { + return $this->_fetch($id) + ? strlen($this->_data) + : false; + } + + /** + * Does a valid cache entry exist? + * + * @param string $id cache id + * + * @param int $srcMtime mtime of the original source file(s) + * + * @return bool exists + */ + public function isValid($id, $srcMtime) + { + return ($this->_fetch($id) && ($this->_lm >= $srcMtime)); + } + + /** + * Send the cached content to output + * + * @param string $id cache id + */ + public function display($id) + { + echo $this->_fetch($id) + ? $this->_data + : ''; + } + + /** + * Fetch the cached content + * + * @param string $id cache id + * + * @return string + */ + public function fetch($id) + { + return $this->_fetch($id) + ? $this->_data + : ''; + } + + private $_mc = null; + private $_exp = null; + + // cache of most recently fetched id + private $_lm = null; + private $_data = null; + private $_id = null; + + /** + * Fetch data and timestamp from memcache, store in instance + * + * @param string $id + * + * @return bool success + */ + private function _fetch($id) + { + if ($this->_id === $id) { + return true; + } + $ret = $this->_mc->get($id); + if (false === $ret) { + $this->_id = null; + return false; + } + list($this->_lm, $this->_data) = explode('|', $ret, 2); + $this->_id = $id; + return true; + } +} diff --git a/min/lib/Minify/CommentPreserver.php b/min/lib/Minify/CommentPreserver.php new file mode 100644 index 0000000..f56eb34 --- /dev/null +++ b/min/lib/Minify/CommentPreserver.php @@ -0,0 +1,90 @@ +<?php +/** + * Class Minify_CommentPreserver + * @package Minify + */ + +/** + * Process a string in pieces preserving C-style comments that begin with "/*!" + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + */ +class Minify_CommentPreserver { + + /** + * String to be prepended to each preserved comment + * + * @var string + */ + public static $prepend = "\n"; + + /** + * String to be appended to each preserved comment + * + * @var string + */ + public static $append = "\n"; + + /** + * Process a string outside of C-style comments that begin with "/*!" + * + * On each non-empty string outside these comments, the given processor + * function will be called. The first "!" will be removed from the + * preserved comments, and the comments will be surrounded by + * Minify_CommentPreserver::$preprend and Minify_CommentPreserver::$append. + * + * @param string $content + * @param callback $processor function + * @param array $args array of extra arguments to pass to the processor + * function (default = array()) + * @return string + */ + public static function process($content, $processor, $args = array()) + { + $ret = ''; + while (true) { + list($beforeComment, $comment, $afterComment) = self::_nextComment($content); + if ('' !== $beforeComment) { + $callArgs = $args; + array_unshift($callArgs, $beforeComment); + $ret .= call_user_func_array($processor, $callArgs); + } + if (false === $comment) { + break; + } + $ret .= $comment; + $content = $afterComment; + } + return $ret; + } + + /** + * Extract comments that YUI Compressor preserves. + * + * @param string $in input + * + * @return array 3 elements are returned. If a YUI comment is found, the + * 2nd element is the comment and the 1st and 2nd are the surrounding + * strings. If no comment is found, the entire string is returned as the + * 1st element and the other two are false. + */ + private static function _nextComment($in) + { + if ( + false === ($start = strpos($in, '/*!')) + || false === ($end = strpos($in, '*/', $start + 3)) + ) { + return array($in, false, false); + } + $ret = array( + substr($in, 0, $start) + ,self::$prepend . '/*' . substr($in, $start + 3, $end - $start - 1) . self::$append + ); + $endChars = (strlen($in) - $end - 2); + $ret[] = (0 === $endChars) + ? '' + : substr($in, -$endChars); + return $ret; + } +} diff --git a/min/lib/Minify/Controller/Base.php b/min/lib/Minify/Controller/Base.php new file mode 100644 index 0000000..84889b3 --- /dev/null +++ b/min/lib/Minify/Controller/Base.php @@ -0,0 +1,202 @@ +<?php +/** + * Class Minify_Controller_Base + * @package Minify + */ + +/** + * Base class for Minify controller + * + * The controller class validates a request and uses it to create sources + * for minification and set options like contentType. It's also responsible + * for loading minifier code upon request. + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + */ +abstract class Minify_Controller_Base { + + /** + * Setup controller sources and set an needed options for Minify::source + * + * You must override this method in your subclass controller to set + * $this->sources. If the request is NOT valid, make sure $this->sources + * is left an empty array. Then strip any controller-specific options from + * $options and return it. To serve files, $this->sources must be an array of + * Minify_Source objects. + * + * @param array $options controller and Minify options + * + * return array $options Minify::serve options + */ + abstract public function setupSources($options); + + /** + * Get default Minify options for this controller. + * + * Override in subclass to change defaults + * + * @return array options for Minify + */ + public function getDefaultMinifyOptions() { + return array( + 'isPublic' => true + ,'encodeOutput' => function_exists('gzdeflate') + ,'encodeMethod' => null // determine later + ,'encodeLevel' => 9 + ,'minifierOptions' => array() // no minifier options + ,'contentTypeCharset' => 'utf-8' + ,'maxAge' => 1800 // 30 minutes + ,'rewriteCssUris' => true + ,'bubbleCssImports' => false + ,'quiet' => false // serve() will send headers and output + ,'debug' => false + + // if you override this, the response code MUST be directly after + // the first space. + ,'badRequestHeader' => 'HTTP/1.0 400 Bad Request' + + // callback function to see/modify content of all sources + ,'postprocessor' => null + // file to require to load preprocessor + ,'postprocessorRequire' => null + ); + } + + /** + * Get default minifiers for this controller. + * + * Override in subclass to change defaults + * + * @return array minifier callbacks for common types + */ + public function getDefaultMinifers() { + $ret[Minify::TYPE_JS] = array('JSMin', 'minify'); + $ret[Minify::TYPE_CSS] = array('Minify_CSS', 'minify'); + $ret[Minify::TYPE_HTML] = array('Minify_HTML', 'minify'); + return $ret; + } + + /** + * Load any code necessary to execute the given minifier callback. + * + * The controller is responsible for loading minification code on demand + * via this method. This built-in function will only load classes for + * static method callbacks where the class isn't already defined. It uses + * the PEAR convention, so, given array('Jimmy_Minifier', 'minCss'), this + * function will include 'Jimmy/Minifier.php'. + * + * If you need code loaded on demand and this doesn't suit you, you'll need + * to override this function in your subclass. + * @see Minify_Controller_Page::loadMinifier() + * + * @param callback $minifierCallback callback of minifier function + * + * @return null + */ + public function loadMinifier($minifierCallback) + { + if (is_array($minifierCallback) + && is_string($minifierCallback[0]) + && !class_exists($minifierCallback[0], false)) { + + require str_replace('_', '/', $minifierCallback[0]) . '.php'; + } + } + + /** + * Is a user-given file within an allowable directory, existing, + * and having an extension js/css/html/txt ? + * + * This is a convenience function for controllers that have to accept + * user-given paths + * + * @param string $file full file path (already processed by realpath()) + * + * @param array $safeDirs directories where files are safe to serve. Files can also + * be in subdirectories of these directories. + * + * @return bool file is safe + */ + public static function _fileIsSafe($file, $safeDirs) + { + $pathOk = false; + foreach ((array)$safeDirs as $safeDir) { + if (strpos($file, $safeDir) === 0) { + $pathOk = true; + break; + } + } + $base = basename($file); + if (! $pathOk || ! is_file($file) || $base[0] === '.') { + return false; + } + list($revExt) = explode('.', strrev($base)); + return in_array(strrev($revExt), array('js', 'css', 'html', 'txt')); + } + + /** + * @var array instances of Minify_Source, which provide content and + * any individual minification needs. + * + * @see Minify_Source + */ + public $sources = array(); + + /** + * Mix in default controller options with user-given options + * + * @param array $options user options + * + * @return array mixed options + */ + public final function mixInDefaultOptions($options) + { + $ret = array_merge( + $this->getDefaultMinifyOptions(), $options + ); + if (! isset($options['minifiers'])) { + $options['minifiers'] = array(); + } + $ret['minifiers'] = array_merge( + $this->getDefaultMinifers(), $options['minifiers'] + ); + return $ret; + } + + /** + * Analyze sources (if there are any) and set $options 'contentType' + * and 'lastModifiedTime' if they already aren't. + * + * @param array $options options for Minify + * + * @return array options for Minify + */ + public final function analyzeSources($options = array()) + { + if ($this->sources) { + if (! isset($options['contentType'])) { + $options['contentType'] = Minify_Source::getContentType($this->sources); + } + // last modified is needed for caching, even if setExpires is set + if (! isset($options['lastModifiedTime'])) { + $max = 0; + foreach ($this->sources as $source) { + $max = max($source->lastModified, $max); + } + $options['lastModifiedTime'] = $max; + } + } + return $options; + } + + /** + * Send message to the Minify logger + * @param string $msg + * @return null + */ + protected function log($msg) { + require_once 'Minify/Logger.php'; + Minify_Logger::log($msg); + } +} diff --git a/min/lib/Minify/Controller/Files.php b/min/lib/Minify/Controller/Files.php new file mode 100644 index 0000000..83f028a --- /dev/null +++ b/min/lib/Minify/Controller/Files.php @@ -0,0 +1,78 @@ +<?php +/** + * Class Minify_Controller_Files + * @package Minify + */ + +require_once 'Minify/Controller/Base.php'; + +/** + * Controller class for minifying a set of files + * + * E.g. the following would serve the minified Javascript for a site + * <code> + * Minify::serve('Files', array( + * 'files' => array( + * '//js/jquery.js' + * ,'//js/plugins.js' + * ,'/home/username/file.js' + * ) + * )); + * </code> + * + * As a shortcut, the controller will replace "//" at the beginning + * of a filename with $_SERVER['DOCUMENT_ROOT'] . '/'. + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + */ +class Minify_Controller_Files extends Minify_Controller_Base { + + /** + * Set up file sources + * + * @param array $options controller and Minify options + * @return array Minify options + * + * Controller options: + * + * 'files': (required) array of complete file paths, or a single path + */ + public function setupSources($options) { + // strip controller options + + $files = $options['files']; + // if $files is a single object, casting will break it + if (is_object($files)) { + $files = array($files); + } elseif (! is_array($files)) { + $files = (array)$files; + } + unset($options['files']); + + $sources = array(); + foreach ($files as $file) { + if ($file instanceof Minify_Source) { + $sources[] = $file; + continue; + } + if (0 === strpos($file, '//')) { + $file = $_SERVER['DOCUMENT_ROOT'] . substr($file, 1); + } + $realPath = realpath($file); + if (is_file($realPath)) { + $sources[] = new Minify_Source(array( + 'filepath' => $realPath + )); + } else { + $this->log("The path \"{$file}\" could not be found (or was not a file)"); + return $options; + } + } + if ($sources) { + $this->sources = $sources; + } + return $options; + } +} + diff --git a/min/lib/Minify/Controller/Groups.php b/min/lib/Minify/Controller/Groups.php new file mode 100644 index 0000000..1ac5770 --- /dev/null +++ b/min/lib/Minify/Controller/Groups.php @@ -0,0 +1,94 @@ +<?php +/** + * Class Minify_Controller_Groups + * @package Minify + */ + +require_once 'Minify/Controller/Base.php'; + +/** + * Controller class for serving predetermined groups of minimized sets, selected + * by PATH_INFO + * + * <code> + * Minify::serve('Groups', array( + * 'groups' => array( + * 'css' => array('//css/type.css', '//css/layout.css') + * ,'js' => array('//js/jquery.js', '//js/site.js') + * ) + * )); + * </code> + * + * If the above code were placed in /serve.php, it would enable the URLs + * /serve.php/js and /serve.php/css + * + * As a shortcut, the controller will replace "//" at the beginning + * of a filename with $_SERVER['DOCUMENT_ROOT'] . '/'. + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + */ +class Minify_Controller_Groups extends Minify_Controller_Base { + + /** + * Set up groups of files as sources + * + * @param array $options controller and Minify options + * @return array Minify options + * + * Controller options: + * + * 'groups': (required) array mapping PATH_INFO strings to arrays + * of complete file paths. @see Minify_Controller_Groups + */ + public function setupSources($options) { + // strip controller options + $groups = $options['groups']; + unset($options['groups']); + + // mod_fcgid places PATH_INFO in ORIG_PATH_INFO + $pi = isset($_SERVER['ORIG_PATH_INFO']) + ? substr($_SERVER['ORIG_PATH_INFO'], 1) + : (isset($_SERVER['PATH_INFO']) + ? substr($_SERVER['PATH_INFO'], 1) + : false + ); + if (false === $pi || ! isset($groups[$pi])) { + // no PATH_INFO or not a valid group + $this->log("Missing PATH_INFO or no group set for \"$pi\""); + return $options; + } + $sources = array(); + + $files = $groups[$pi]; + // if $files is a single object, casting will break it + if (is_object($files)) { + $files = array($files); + } elseif (! is_array($files)) { + $files = (array)$files; + } + foreach ($files as $file) { + if ($file instanceof Minify_Source) { + $sources[] = $file; + continue; + } + if (0 === strpos($file, '//')) { + $file = $_SERVER['DOCUMENT_ROOT'] . substr($file, 1); + } + $realPath = realpath($file); + if (is_file($realPath)) { + $sources[] = new Minify_Source(array( + 'filepath' => $realPath + )); + } else { + $this->log("The path \"{$file}\" could not be found (or was not a file)"); + return $options; + } + } + if ($sources) { + $this->sources = $sources; + } + return $options; + } +} + diff --git a/min/lib/Minify/Controller/MinApp.php b/min/lib/Minify/Controller/MinApp.php new file mode 100644 index 0000000..9582d29 --- /dev/null +++ b/min/lib/Minify/Controller/MinApp.php @@ -0,0 +1,132 @@ +<?php +/** + * Class Minify_Controller_MinApp + * @package Minify + */ + +require_once 'Minify/Controller/Base.php'; + +/** + * Controller class for requests to /min/index.php + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + */ +class Minify_Controller_MinApp extends Minify_Controller_Base { + + /** + * Set up groups of files as sources + * + * @param array $options controller and Minify options + * @return array Minify options + * + */ + public function setupSources($options) { + // filter controller options + $cOptions = array_merge( + array( + 'allowDirs' => '//' + ,'groupsOnly' => false + ,'groups' => array() + ,'maxFiles' => 10 + ) + ,(isset($options['minApp']) ? $options['minApp'] : array()) + ); + unset($options['minApp']); + $sources = array(); + if (isset($_GET['g'])) { + // try groups + if (! isset($cOptions['groups'][$_GET['g']])) { + $this->log("A group configuration for \"{$_GET['g']}\" was not set"); + return $options; + } + + $files = $cOptions['groups'][$_GET['g']]; + // if $files is a single object, casting will break it + if (is_object($files)) { + $files = array($files); + } elseif (! is_array($files)) { + $files = (array)$files; + } + foreach ($files as $file) { + if ($file instanceof Minify_Source) { + $sources[] = $file; + continue; + } + if (0 === strpos($file, '//')) { + $file = $_SERVER['DOCUMENT_ROOT'] . substr($file, 1); + } + $file = realpath($file); + if (is_file($file)) { + $sources[] = new Minify_Source(array( + 'filepath' => $file + )); + } else { + $this->log("The path \"{$file}\" could not be found (or was not a file)"); + return $options; + } + } + } elseif (! $cOptions['groupsOnly'] && isset($_GET['f'])) { + // try user files + // The following restrictions are to limit the URLs that minify will + // respond to. Ideally there should be only one way to reference a file. + if (// verify at least one file, files are single comma separated, + // and are all same extension + ! preg_match('/^[^,]+\\.(css|js)(?:,[^,]+\\.\\1)*$/', $_GET['f']) + // no "//" + || strpos($_GET['f'], '//') !== false + // no "\" + || strpos($_GET['f'], '\\') !== false + // no "./" + || preg_match('/(?:^|[^\\.])\\.\\//', $_GET['f']) + ) { + $this->log("GET param 'f' invalid (see MinApp.php line 63)"); + return $options; + } + $files = explode(',', $_GET['f']); + if (count($files) > $cOptions['maxFiles'] || $files != array_unique($files)) { + $this->log("Too many or duplicate files specified"); + return $options; + } + if (isset($_GET['b'])) { + // check for validity + if (preg_match('@^[^/]+(?:/[^/]+)*$@', $_GET['b']) + && false === strpos($_GET['b'], '..') + && $_GET['b'] !== '.') { + // valid base + $base = "/{$_GET['b']}/"; + } else { + $this->log("GET param 'b' invalid (see MinApp.php line 84)"); + return $options; + } + } else { + $base = '/'; + } + $allowDirs = array(); + foreach ((array)$cOptions['allowDirs'] as $allowDir) { + $allowDirs[] = realpath(str_replace('//', $_SERVER['DOCUMENT_ROOT'] . '/', $allowDir)); + } + foreach ($files as $file) { + $path = $_SERVER['DOCUMENT_ROOT'] . $base . $file; + $file = realpath($path); + if (false === $file) { + $this->log("Path \"{$path}\" failed realpath()"); + return $options; + } elseif (! parent::_fileIsSafe($file, $allowDirs)) { + $this->log("Path \"{$path}\" failed Minify_Controller_Base::_fileIsSafe()"); + return $options; + } else { + $sources[] = new Minify_Source(array( + 'filepath' => $file + )); + } + } + } + if ($sources) { + $this->sources = $sources; + } else { + $this->log("No sources to serve"); + } + return $options; + } +} diff --git a/min/lib/Minify/Controller/Page.php b/min/lib/Minify/Controller/Page.php new file mode 100644 index 0000000..fa4599a --- /dev/null +++ b/min/lib/Minify/Controller/Page.php @@ -0,0 +1,82 @@ +<?php +/** + * Class Minify_Controller_Page + * @package Minify + */ + +require_once 'Minify/Controller/Base.php'; + +/** + * Controller class for serving a single HTML page + * + * @link http://code.google.com/p/minify/source/browse/trunk/web/examples/1/index.php#59 + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + */ +class Minify_Controller_Page extends Minify_Controller_Base { + + /** + * Set up source of HTML content + * + * @param array $options controller and Minify options + * @return array Minify options + * + * Controller options: + * + * 'content': (required) HTML markup + * + * 'id': (required) id of page (string for use in server-side caching) + * + * 'lastModifiedTime': timestamp of when this content changed. This + * is recommended to allow both server and client-side caching. + * + * 'minifyAll': should all CSS and Javascript blocks be individually + * minified? (default false) + * + * @todo Add 'file' option to read HTML file. + */ + public function setupSources($options) { + if (isset($options['file'])) { + $sourceSpec = array( + 'filepath' => $options['file'] + ); + } else { + // strip controller options + $sourceSpec = array( + 'content' => $options['content'] + ,'id' => $options['id'] + ); + unset($options['content'], $options['id']); + } + if (isset($options['minifyAll'])) { + // this will be the 2nd argument passed to Minify_HTML::minify() + $sourceSpec['minifyOptions'] = array( + 'cssMinifier' => array('Minify_CSS', 'minify') + ,'jsMinifier' => array('JSMin', 'minify') + ); + $this->_loadCssJsMinifiers = true; + unset($options['minifyAll']); + } + $this->sources[] = new Minify_Source($sourceSpec); + + $options['contentType'] = Minify::TYPE_HTML; + return $options; + } + + protected $_loadCssJsMinifiers = false; + + /** + * @see Minify_Controller_Base::loadMinifier() + */ + public function loadMinifier($minifierCallback) + { + if ($this->_loadCssJsMinifiers) { + // Minify will not call for these so we must manually load + // them when Minify/HTML.php is called for. + require_once 'Minify/CSS.php'; + require_once 'JSMin.php'; + } + parent::loadMinifier($minifierCallback); // load Minify/HTML.php + } +} + diff --git a/min/lib/Minify/Controller/Version1.php b/min/lib/Minify/Controller/Version1.php new file mode 100644 index 0000000..1861aab --- /dev/null +++ b/min/lib/Minify/Controller/Version1.php @@ -0,0 +1,118 @@ +<?php +/** + * Class Minify_Controller_Version1 + * @package Minify + */ + +require_once 'Minify/Controller/Base.php'; + +/** + * Controller class for emulating version 1 of minify.php + * + * <code> + * Minify::serve('Version1'); + * </code> + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + */ +class Minify_Controller_Version1 extends Minify_Controller_Base { + + /** + * Set up groups of files as sources + * + * @param array $options controller and Minify options + * @return array Minify options + * + */ + public function setupSources($options) { + self::_setupDefines(); + if (MINIFY_USE_CACHE) { + $cacheDir = defined('MINIFY_CACHE_DIR') + ? MINIFY_CACHE_DIR + : ''; + Minify::setCache($cacheDir); + } + $options['badRequestHeader'] = 'HTTP/1.0 404 Not Found'; + $options['contentTypeCharset'] = MINIFY_ENCODING; + + // The following restrictions are to limit the URLs that minify will + // respond to. Ideally there should be only one way to reference a file. + if (! isset($_GET['files']) + // verify at least one file, files are single comma separated, + // and are all same extension + || ! preg_match('/^[^,]+\\.(css|js)(,[^,]+\\.\\1)*$/', $_GET['files'], $m) + // no "//" (makes URL rewriting easier) + || strpos($_GET['files'], '//') !== false + // no "\" + || strpos($_GET['files'], '\\') !== false + // no "./" + || preg_match('/(?:^|[^\\.])\\.\\//', $_GET['files']) + ) { + return $options; + } + $extension = $m[1]; + + $files = explode(',', $_GET['files']); + if (count($files) > MINIFY_MAX_FILES) { + return $options; + } + + // strings for prepending to relative/absolute paths + $prependRelPaths = dirname($_SERVER['SCRIPT_FILENAME']) + . DIRECTORY_SEPARATOR; + $prependAbsPaths = $_SERVER['DOCUMENT_ROOT']; + + $sources = array(); + $goodFiles = array(); + $hasBadSource = false; + + $allowDirs = isset($options['allowDirs']) + ? $options['allowDirs'] + : MINIFY_BASE_DIR; + + foreach ($files as $file) { + // prepend appropriate string for abs/rel paths + $file = ($file[0] === '/' ? $prependAbsPaths : $prependRelPaths) . $file; + // make sure a real file! + $file = realpath($file); + // don't allow unsafe or duplicate files + if (parent::_fileIsSafe($file, $allowDirs) + && !in_array($file, $goodFiles)) + { + $goodFiles[] = $file; + $srcOptions = array( + 'filepath' => $file + ); + $this->sources[] = new Minify_Source($srcOptions); + } else { + $hasBadSource = true; + break; + } + } + if ($hasBadSource) { + $this->sources = array(); + } + if (! MINIFY_REWRITE_CSS_URLS) { + $options['rewriteCssUris'] = false; + } + return $options; + } + + private static function _setupDefines() + { + $defaults = array( + 'MINIFY_BASE_DIR' => realpath($_SERVER['DOCUMENT_ROOT']) + ,'MINIFY_ENCODING' => 'utf-8' + ,'MINIFY_MAX_FILES' => 16 + ,'MINIFY_REWRITE_CSS_URLS' => true + ,'MINIFY_USE_CACHE' => true + ); + foreach ($defaults as $const => $val) { + if (! defined($const)) { + define($const, $val); + } + } + } +} + diff --git a/min/lib/Minify/HTML.php b/min/lib/Minify/HTML.php new file mode 100644 index 0000000..fb5c1e9 --- /dev/null +++ b/min/lib/Minify/HTML.php @@ -0,0 +1,245 @@ +<?php +/** + * Class Minify_HTML + * @package Minify + */ + +/** + * Compress HTML + * + * This is a heavy regex-based removal of whitespace, unnecessary comments and + * tokens. IE conditional comments are preserved. There are also options to have + * STYLE and SCRIPT blocks compressed by callback functions. + * + * A test suite is available. + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + */ +class Minify_HTML { + + /** + * "Minify" an HTML page + * + * @param string $html + * + * @param array $options + * + * 'cssMinifier' : (optional) callback function to process content of STYLE + * elements. + * + * 'jsMinifier' : (optional) callback function to process content of SCRIPT + * elements. Note: the type attribute is ignored. + * + * 'xhtml' : (optional boolean) should content be treated as XHTML1.0? If + * unset, minify will sniff for an XHTML doctype. + * + * @return string + */ + public static function minify($html, $options = array()) { + $min = new Minify_HTML($html, $options); + return $min->process(); + } + + + /** + * Create a minifier object + * + * @param string $html + * + * @param array $options + * + * 'cssMinifier' : (optional) callback function to process content of STYLE + * elements. + * + * 'jsMinifier' : (optional) callback function to process content of SCRIPT + * elements. Note: the type attribute is ignored. + * + * 'xhtml' : (optional boolean) should content be treated as XHTML1.0? If + * unset, minify will sniff for an XHTML doctype. + * + * @return null + */ + public function __construct($html, $options = array()) + { + $this->_html = str_replace("\r\n", "\n", trim($html)); + if (isset($options['xhtml'])) { + $this->_isXhtml = (bool)$options['xhtml']; + } + if (isset($options['cssMinifier'])) { + $this->_cssMinifier = $options['cssMinifier']; + } + if (isset($options['jsMinifier'])) { + $this->_jsMinifier = $options['jsMinifier']; + } + } + + + /** + * Minify the markeup given in the constructor + * + * @return string + */ + public function process() + { + if ($this->_isXhtml === null) { + $this->_isXhtml = (false !== strpos($this->_html, '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML')); + } + + $this->_replacementHash = 'MINIFYHTML' . md5($_SERVER['REQUEST_TIME']); + $this->_placeholders = array(); + + // replace SCRIPTs (and minify) with placeholders + $this->_html = preg_replace_callback( + '/(\\s*)(<script\\b[^>]*?>)([\\s\\S]*?)<\\/script>(\\s*)/i' + ,array($this, '_removeScriptCB') + ,$this->_html); + + // replace STYLEs (and minify) with placeholders + $this->_html = preg_replace_callback( + '/\\s*(<style\\b[^>]*?>)([\\s\\S]*?)<\\/style>\\s*/i' + ,array($this, '_removeStyleCB') + ,$this->_html); + + // remove HTML comments (not containing IE conditional comments). + $this->_html = preg_replace_callback( + '/<!--([\\s\\S]*?)-->/' + ,array($this, '_commentCB') + ,$this->_html); + + // replace PREs with placeholders + $this->_html = preg_replace_callback('/\\s*(<pre\\b[^>]*?>[\\s\\S]*?<\\/pre>)\\s*/i' + ,array($this, '_removePreCB') + ,$this->_html); + + // replace TEXTAREAs with placeholders + $this->_html = preg_replace_callback( + '/\\s*(<textarea\\b[^>]*?>[\\s\\S]*?<\\/textarea>)\\s*/i' + ,array($this, '_removeTextareaCB') + ,$this->_html); + + // trim each line. + // @todo take into account attribute values that span multiple lines. + $this->_html = preg_replace('/^\\s+|\\s+$/m', '', $this->_html); + + // remove ws around block/undisplayed elements + $this->_html = preg_replace('/\\s+(<\\/?(?:area|base(?:font)?|blockquote|body' + .'|caption|center|cite|col(?:group)?|dd|dir|div|dl|dt|fieldset|form' + .'|frame(?:set)?|h[1-6]|head|hr|html|legend|li|link|map|menu|meta' + .'|ol|opt(?:group|ion)|p|param|t(?:able|body|head|d|h||r|foot|itle)' + .'|ul)\\b[^>]*>)/i', '$1', $this->_html); + + // remove ws outside of all elements + $this->_html = preg_replace_callback( + '/>([^<]+)</' + ,array($this, '_outsideTagCB') + ,$this->_html); + + // use newlines before 1st attribute in open tags (to limit line lengths) + $this->_html = preg_replace('/(<[a-z\\-]+)\\s+([^>]+>)/i', "$1\n$2", $this->_html); + + // fill placeholders + $this->_html = str_replace( + array_keys($this->_placeholders) + ,array_values($this->_placeholders) + ,$this->_html + ); + return $this->_html; + } + + protected function _commentCB($m) + { + return (0 === strpos($m[1], '[') || false !== strpos($m[1], '<![')) + ? $m[0] + : ''; + } + + protected function _reservePlace($content) + { + $placeholder = '%' . $this->_replacementHash . count($this->_placeholders) . '%'; + $this->_placeholders[$placeholder] = $content; + return $placeholder; + } + + protected $_isXhtml = null; + protected $_replacementHash = null; + protected $_placeholders = array(); + protected $_cssMinifier = null; + protected $_jsMinifier = null; + + protected function _outsideTagCB($m) + { + return '>' . preg_replace('/^\\s+|\\s+$/', ' ', $m[1]) . '<'; + } + + protected function _removePreCB($m) + { + return $this->_reservePlace($m[1]); + } + + protected function _removeTextareaCB($m) + { + return $this->_reservePlace($m[1]); + } + + protected function _removeStyleCB($m) + { + $openStyle = $m[1]; + $css = $m[2]; + // remove HTML comments + $css = preg_replace('/(?:^\\s*<!--|-->\\s*$)/', '', $css); + + // remove CDATA section markers + $css = $this->_removeCdata($css); + + // minify + $minifier = $this->_cssMinifier + ? $this->_cssMinifier + : 'trim'; + $css = call_user_func($minifier, $css); + + return $this->_reservePlace($this->_needsCdata($css) + ? "{$openStyle}/*<![CDATA[*/{$css}/*]]>*/</style>" + : "{$openStyle}{$css}</style>" + ); + } + + protected function _removeScriptCB($m) + { + $openScript = $m[2]; + $js = $m[3]; + + // whitespace surrounding? preserve at least one space + $ws1 = ($m[1] === '') ? '' : ' '; + $ws2 = ($m[4] === '') ? '' : ' '; + + // remove HTML comments (and ending "//" if present) + $js = preg_replace('/(?:^\\s*<!--\\s*|\\s*(?:\\/\\/)?\\s*-->\\s*$)/', '', $js); + + // remove CDATA section markers + $js = $this->_removeCdata($js); + + // minify + $minifier = $this->_jsMinifier + ? $this->_jsMinifier + : 'trim'; + $js = call_user_func($minifier, $js); + + return $this->_reservePlace($this->_needsCdata($js) + ? "{$ws1}{$openScript}/*<![CDATA[*/{$js}/*]]>*/</script>{$ws2}" + : "{$ws1}{$openScript}{$js}</script>{$ws2}" + ); + } + + protected function _removeCdata($str) + { + return (false !== strpos($str, '<![CDATA[')) + ? str_replace(array('<![CDATA[', ']]>'), '', $str) + : $str; + } + + protected function _needsCdata($str) + { + return ($this->_isXhtml && preg_match('/(?:[<&]|\\-\\-|\\]\\]>)/', $str)); + } +} diff --git a/min/lib/Minify/ImportProcessor.php b/min/lib/Minify/ImportProcessor.php new file mode 100644 index 0000000..0d6d90a --- /dev/null +++ b/min/lib/Minify/ImportProcessor.php @@ -0,0 +1,157 @@ +<?php +/** + * Class Minify_ImportProcessor + * @package Minify + */ + +/** + * Linearize a CSS/JS file by including content specified by CSS import + * declarations. In CSS files, relative URIs are fixed. + * + * @imports will be processed regardless of where they appear in the source + * files; i.e. @imports commented out or in string content will still be + * processed! + * + * This has a unit test but should be considered "experimental". + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + */ +class Minify_ImportProcessor { + + public static $filesIncluded = array(); + + public static function process($file) + { + self::$filesIncluded = array(); + self::$_isCss = (strtolower(substr($file, -4)) === '.css'); + $obj = new Minify_ImportProcessor(dirname($file)); + return $obj->_getContent($file); + } + + // allows callback funcs to know the current directory + private $_currentDir = null; + + // allows _importCB to write the fetched content back to the obj + private $_importedContent = ''; + + private static $_isCss = null; + + private function __construct($currentDir) + { + $this->_currentDir = $currentDir; + } + + private function _getContent($file) + { + $file = realpath($file); + if (! $file + || in_array($file, self::$filesIncluded) + || false === ($content = @file_get_contents($file)) + ) { + // file missing, already included, or failed read + return ''; + } + self::$filesIncluded[] = realpath($file); + $this->_currentDir = dirname($file); + + // remove UTF-8 BOM if present + if (pack("CCC",0xef,0xbb,0xbf) === substr($content, 0, 3)) { + $content = substr($content, 3); + } + // ensure uniform EOLs + $content = str_replace("\r\n", "\n", $content); + + // process @imports + $content = preg_replace_callback( + '/ + @import\\s+ + (?:url\\(\\s*)? # maybe url( + [\'"]? # maybe quote + (.*?) # 1 = URI + [\'"]? # maybe end quote + (?:\\s*\\))? # maybe ) + ([a-zA-Z,\\s]*)? # 2 = media list + ; # end token + /x' + ,array($this, '_importCB') + ,$content + ); + + if (self::$_isCss) { + // rewrite remaining relative URIs + $content = preg_replace_callback( + '/url\\(\\s*([^\\)\\s]+)\\s*\\)/' + ,array($this, '_urlCB') + ,$content + ); + } + + return $this->_importedContent . $content; + } + + private function _importCB($m) + { + $url = $m[1]; + $mediaList = preg_replace('/\\s+/', '', $m[2]); + + if (strpos($url, '://') > 0) { + // protocol, leave in place for CSS, comment for JS + return self::$_isCss + ? $m[0] + : "/* Minify_ImportProcessor will not include remote content */"; + } + if ('/' === $url[0]) { + // protocol-relative or root path + $url = ltrim($url, '/'); + $file = realpath($_SERVER['DOCUMENT_ROOT']) . DIRECTORY_SEPARATOR + . strtr($url, '/', DIRECTORY_SEPARATOR); + } else { + // relative to current path + $file = $this->_currentDir . DIRECTORY_SEPARATOR + . strtr($url, '/', DIRECTORY_SEPARATOR); + } + $obj = new Minify_ImportProcessor(dirname($file)); + $content = $obj->_getContent($file); + if ('' === $content) { + // failed. leave in place for CSS, comment for JS + return self::$_isCss + ? $m[0] + : "/* Minify_ImportProcessor could not fetch '{$file}' */";; + } + return (!self::$_isCss || preg_match('@(?:^$|\\ball\\b)@', $mediaList)) + ? $content + : "@media {$mediaList} {\n{$content}\n}\n"; + } + + private function _urlCB($m) + { + // $m[1] is either quoted or not + $quote = ($m[1][0] === "'" || $m[1][0] === '"') + ? $m[1][0] + : ''; + $url = ($quote === '') + ? $m[1] + : substr($m[1], 1, strlen($m[1]) - 2); + if ('/' !== $url[0]) { + if (strpos($url, '//') > 0) { + // probably starts with protocol, do not alter + } else { + // prepend path with current dir separator (OS-independent) + $path = $this->_currentDir + . DIRECTORY_SEPARATOR . strtr($url, '/', DIRECTORY_SEPARATOR); + // strip doc root + $path = substr($path, strlen(realpath($_SERVER['DOCUMENT_ROOT']))); + // fix to absolute URL + $url = strtr($path, '/\\', '//'); + // remove /./ and /../ where possible + $url = str_replace('/./', '/', $url); + // inspired by patch from Oleg Cherniy + do { + $url = preg_replace('@/[^/]+/\\.\\./@', '/', $url, 1, $changed); + } while ($changed); + } + } + return "url({$quote}{$url}{$quote})"; + } +} diff --git a/min/lib/Minify/Lines.php b/min/lib/Minify/Lines.php new file mode 100644 index 0000000..186e701 --- /dev/null +++ b/min/lib/Minify/Lines.php @@ -0,0 +1,131 @@ +<?php +/** + * Class Minify_Lines + * @package Minify + */ + +/** + * Add line numbers in C-style comments for easier debugging of combined content + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + * @author Adam Pedersen (Issue 55 fix) + */ +class Minify_Lines { + + /** + * Add line numbers in C-style comments + * + * This uses a very basic parser easily fooled by comment tokens inside + * strings or regexes, but, otherwise, generally clean code will not be + * mangled. URI rewriting can also be performed. + * + * @param string $content + * + * @param array $options available options: + * + * 'id': (optional) string to identify file. E.g. file name/path + * + * 'currentDir': (default null) if given, this is assumed to be the + * directory of the current CSS file. Using this, minify will rewrite + * all relative URIs in import/url declarations to correctly point to + * the desired files, and prepend a comment with debugging information about + * this process. + * + * @return string + */ + public static function minify($content, $options = array()) + { + $id = (isset($options['id']) && $options['id']) + ? $options['id'] + : ''; + $content = str_replace("\r\n", "\n", $content); + $lines = explode("\n", $content); + $numLines = count($lines); + // determine left padding + $padTo = strlen($numLines); + $inComment = false; + $i = 0; + $newLines = array(); + while (null !== ($line = array_shift($lines))) { + if (('' !== $id) && (0 == $i % 50)) { + array_push($newLines, '', "/* {$id} */", ''); + } + ++$i; + $newLines[] = self::_addNote($line, $i, $inComment, $padTo); + $inComment = self::_eolInComment($line, $inComment); + } + $content = implode("\n", $newLines) . "\n"; + + // check for desired URI rewriting + if (isset($options['currentDir'])) { + require_once 'Minify/CSS/UriRewriter.php'; + Minify_CSS_UriRewriter::$debugText = ''; + $content = Minify_CSS_UriRewriter::rewrite( + $content + ,$options['currentDir'] + ,isset($options['docRoot']) ? $options['docRoot'] : $_SERVER['DOCUMENT_ROOT'] + ,isset($options['symlinks']) ? $options['symlinks'] : array() + ); + $content = "/* Minify_CSS_UriRewriter::\$debugText\n\n" + . Minify_CSS_UriRewriter::$debugText . "*/\n" + . $content; + } + + return $content; + } + + /** + * Is the parser within a C-style comment at the end of this line? + * + * @param string $line current line of code + * + * @param bool $inComment was the parser in a comment at the + * beginning of the line? + * + * @return bool + */ + private static function _eolInComment($line, $inComment) + { + while (strlen($line)) { + $search = $inComment + ? '*/' + : '/*'; + $pos = strpos($line, $search); + if (false === $pos) { + return $inComment; + } else { + if ($pos == 0 + || ($inComment + ? substr($line, $pos, 3) + : substr($line, $pos-1, 3)) != '*/*') + { + $inComment = ! $inComment; + } + $line = substr($line, $pos + 2); + } + } + return $inComment; + } + + /** + * Prepend a comment (or note) to the given line + * + * @param string $line current line of code + * + * @param string $note content of note/comment + * + * @param bool $inComment was the parser in a comment at the + * beginning of the line? + * + * @param int $padTo minimum width of comment + * + * @return string + */ + private static function _addNote($line, $note, $inComment, $padTo) + { + return $inComment + ? '/* ' . str_pad($note, $padTo, ' ', STR_PAD_RIGHT) . ' *| ' . $line + : '/* ' . str_pad($note, $padTo, ' ', STR_PAD_RIGHT) . ' */ ' . $line; + } +} diff --git a/min/lib/Minify/Logger.php b/min/lib/Minify/Logger.php new file mode 100644 index 0000000..7844eea --- /dev/null +++ b/min/lib/Minify/Logger.php @@ -0,0 +1,45 @@ +<?php +/** + * Class Minify_Logger + * @package Minify + */ + +/** + * Message logging class + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + */ +class Minify_Logger { + + /** + * Set logger object. + * + * The object should have a method "log" that accepts a value as 1st argument and + * an optional string label as the 2nd. + * + * @param mixed $obj or a "falsey" value to disable + * @return null + */ + public static function setLogger($obj = null) { + self::$_logger = $obj + ? $obj + : null; + } + + /** + * Pass a message to the logger (if set) + * + * @param string $msg message to log + * @return null + */ + public static function log($msg, $label = 'Minify') { + if (! self::$_logger) return; + self::$_logger->log($msg, $label); + } + + /** + * @var mixed logger object (like FirePHP) or null (i.e. no logger available) + */ + private static $_logger = null; +} diff --git a/min/lib/Minify/Packer.php b/min/lib/Minify/Packer.php new file mode 100644 index 0000000..949c3ee --- /dev/null +++ b/min/lib/Minify/Packer.php @@ -0,0 +1,37 @@ +<?php +/** + * Class Minify_Packer + * + * To use this class you must first download the PHP port of Packer + * and place the file "class.JavaScriptPacker.php" in /lib (or your + * include_path). + * @link http://joliclic.free.fr/php/javascript-packer/en/ + * + * Be aware that, as long as HTTP encoding is used, scripts minified with JSMin + * will provide better client-side performance, as they need not be unpacked in + * client-side code. + * + * @package Minify + */ + +if (false === (@include 'class.JavaScriptPacker.php')) { + trigger_error( + 'The script "class.JavaScriptPacker.php" is required. Please see: http:' + .'//code.google.com/p/minify/source/browse/trunk/min/lib/Minify/Packer.php' + ,E_USER_ERROR + ); +} + +/** + * Minify Javascript using Dean Edward's Packer + * + * @package Minify + */ +class Minify_Packer { + public static function minify($code, $options = array()) + { + // @todo: set encoding options based on $options :) + $packer = new JavascriptPacker($code, 'Normal', true, false); + return trim($packer->pack()); + } +} diff --git a/min/lib/Minify/Source.php b/min/lib/Minify/Source.php new file mode 100644 index 0000000..5a85d10 --- /dev/null +++ b/min/lib/Minify/Source.php @@ -0,0 +1,187 @@ +<?php +/** + * Class Minify_Source + * @package Minify + */ + +/** + * A content source to be minified by Minify. + * + * This allows per-source minification options and the mixing of files with + * content from other sources. + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + */ +class Minify_Source { + + /** + * @var int time of last modification + */ + public $lastModified = null; + + /** + * @var callback minifier function specifically for this source. + */ + public $minifier = null; + + /** + * @var array minification options specific to this source. + */ + public $minifyOptions = null; + + /** + * @var string full path of file + */ + public $filepath = null; + + /** + * @var string HTTP Content Type (Minify requires one of the constants Minify::TYPE_*) + */ + public $contentType = null; + + /** + * Create a Minify_Source + * + * In the $spec array(), you can either provide a 'filepath' to an existing + * file (existence will not be checked!) or give 'id' (unique string for + * the content), 'content' (the string content) and 'lastModified' + * (unixtime of last update). + * + * As a shortcut, the controller will replace "//" at the beginning + * of a filepath with $_SERVER['DOCUMENT_ROOT'] . '/'. + * + * @param array $spec options + */ + public function __construct($spec) + { + if (isset($spec['filepath'])) { + if (0 === strpos($spec['filepath'], '//')) { + $spec['filepath'] = $_SERVER['DOCUMENT_ROOT'] . substr($spec['filepath'], 1); + } + $segments = explode('.', $spec['filepath']); + $ext = strtolower(array_pop($segments)); + switch ($ext) { + case 'js' : $this->contentType = 'application/x-javascript'; + break; + case 'css' : $this->contentType = 'text/css'; + break; + case 'htm' : // fallthrough + case 'html' : $this->contentType = 'text/html'; + break; + } + $this->filepath = $spec['filepath']; + $this->_id = $spec['filepath']; + $this->lastModified = filemtime($spec['filepath']) + // offset for Windows uploaders with out of sync clocks + + round(Minify::$uploaderHoursBehind * 3600); + } elseif (isset($spec['id'])) { + $this->_id = 'id::' . $spec['id']; + if (isset($spec['content'])) { + $this->_content = $spec['content']; + } else { + $this->_getContentFunc = $spec['getContentFunc']; + } + $this->lastModified = isset($spec['lastModified']) + ? $spec['lastModified'] + : time(); + } + if (isset($spec['contentType'])) { + $this->contentType = $spec['contentType']; + } + if (isset($spec['minifier'])) { + $this->minifier = $spec['minifier']; + } + if (isset($spec['minifyOptions'])) { + $this->minifyOptions = $spec['minifyOptions']; + } + } + + /** + * Get content + * + * @return string + */ + public function getContent() + { + $content = (null !== $this->filepath) + ? file_get_contents($this->filepath) + : ((null !== $this->_content) + ? $this->_content + : call_user_func($this->_getContentFunc, $this->_id) + ); + // remove UTF-8 BOM if present + return (pack("CCC",0xef,0xbb,0xbf) === substr($content, 0, 3)) + ? substr($content, 3) + : $content; + } + + /** + * Get id + * + * @return string + */ + public function getId() + { + return $this->_id; + } + + /** + * Verifies a single minification call can handle all sources + * + * @param array $sources Minify_Source instances + * + * @return bool true iff there no sources with specific minifier preferences. + */ + public static function haveNoMinifyPrefs($sources) + { + foreach ($sources as $source) { + if (null !== $source->minifier + || null !== $source->minifyOptions) { + return false; + } + } + return true; + } + + /** + * Get unique string for a set of sources + * + * @param array $sources Minify_Source instances + * + * @return string + */ + public static function getDigest($sources) + { + foreach ($sources as $source) { + $info[] = array( + $source->_id, $source->minifier, $source->minifyOptions + ); + } + return md5(serialize($info)); + } + + /** + * Get content type from a group of sources + * + * This is called if the user doesn't pass in a 'contentType' options + * + * @param array $sources Minify_Source instances + * + * @return string content type. e.g. 'text/css' + */ + public static function getContentType($sources) + { + foreach ($sources as $source) { + if ($source->contentType !== null) { + return $source->contentType; + } + } + return 'text/plain'; + } + + protected $_content = null; + protected $_getContentFunc = null; + protected $_id = null; +} + diff --git a/min/lib/Minify/YUICompressor.php b/min/lib/Minify/YUICompressor.php new file mode 100644 index 0000000..7cb61ad --- /dev/null +++ b/min/lib/Minify/YUICompressor.php @@ -0,0 +1,139 @@ +<?php +/** + * Class Minify_YUICompressor + * @package Minify + */ + +/** + * Compress Javascript/CSS using the YUI Compressor + * + * You must set $jarFile and $tempDir before calling the minify functions. + * Also, depending on your shell's environment, you may need to specify + * the full path to java in $javaExecutable or use putenv() to setup the + * Java environment. + * + * <code> + * Minify_YUICompressor::$jarFile = '/path/to/yuicompressor-2.3.5.jar'; + * Minify_YUICompressor::$tempDir = '/tmp'; + * $code = Minify_YUICompressor::minifyJs( + * $code + * ,array('nomunge' => true, 'line-break' => 1000) + * ); + * </code> + * + * @todo unit tests, $options docs + * + * @package Minify + * @author Stephen Clay <steve@mrclay.org> + */ +class Minify_YUICompressor { + + /** + * Filepath of the YUI Compressor jar file. This must be set before + * calling minifyJs() or minifyCss(). + * + * @var string + */ + public static $jarFile = null; + + /** + * Writable temp directory. This must be set before calling minifyJs() + * or minifyCss(). + * + * @var string + */ + public static $tempDir = null; + + /** + * Filepath of "java" executable (may be needed if not in shell's PATH) + * + * @var string + */ + public static $javaExecutable = 'java'; + + /** + * Minify a Javascript string + * + * @param string $js + * + * @param array $options (verbose is ignored) + * + * @see http://www.julienlecomte.net/yuicompressor/README + * + * @return string + */ + public static function minifyJs($js, $options = array()) + { + return self::_minify('js', $js, $options); + } + + /** + * Minify a CSS string + * + * @param string $css + * + * @param array $options (verbose is ignored) + * + * @see http://www.julienlecomte.net/yuicompressor/README + * + * @return string + */ + public static function minifyCss($css, $options = array()) + { + return self::_minify('css', $css, $options); + } + + private static function _minify($type, $content, $options) + { + self::_prepare(); + if (! ($tmpFile = tempnam(self::$tempDir, 'yuic_'))) { + throw new Exception('Minify_YUICompressor : could not create temp file.'); + } + file_put_contents($tmpFile, $content); + exec(self::_getCmd($options, $type, $tmpFile), $output); + unlink($tmpFile); + return implode("\n", $output); + } + + private static function _getCmd($userOptions, $type, $tmpFile) + { + $o = array_merge( + array( + 'charset' => '' + ,'line-break' => 5000 + ,'type' => $type + ,'nomunge' => false + ,'preserve-semi' => false + ,'disable-optimizations' => false + ) + ,$userOptions + ); + $cmd = self::$javaExecutable . ' -jar ' . escapeshellarg(self::$jarFile) + . " --type {$type}" + . (preg_match('/^[a-zA-Z\\-]+$/', $o['charset']) + ? " --charset {$o['charset']}" + : '') + . (is_numeric($o['line-break']) && $o['line-break'] >= 0 + ? ' --line-break ' . (int)$o['line-break'] + : ''); + if ($type === 'js') { + foreach (array('nomunge', 'preserve-semi', 'disable-optimizations') as $opt) { + $cmd .= $o[$opt] + ? " --{$opt}" + : ''; + } + } + return $cmd . ' ' . escapeshellarg($tmpFile); + } + + private static function _prepare() + { + if (! is_file(self::$jarFile) + || ! is_dir(self::$tempDir) + || ! is_writable(self::$tempDir) + ) { + throw new Exception('Minify_YUICompressor : $jarFile and $tempDir must be set.'); + } + } +} + diff --git a/min/lib/Solar/Dir.php b/min/lib/Solar/Dir.php new file mode 100644 index 0000000..37f7169 --- /dev/null +++ b/min/lib/Solar/Dir.php @@ -0,0 +1,199 @@ +<?php +/** + * + * Utility class for static directory methods. + * + * @category Solar + * + * @package Solar + * + * @author Paul M. Jones <pmjones@solarphp.com> + * + * @license http://opensource.org/licenses/bsd-license.php BSD + * + * @version $Id: Dir.php 2926 2007-11-09 16:25:44Z pmjones $ + * + */ +class Solar_Dir { + + /** + * + * The OS-specific temporary directory location. + * + * @var string + * + */ + protected static $_tmp; + + /** + * + * Hack for [[php::is_dir() | ]] that checks the include_path. + * + * Use this to see if a directory exists anywhere in the include_path. + * + * {{code: php + * $dir = Solar_Dir::exists('path/to/dir') + * if ($dir) { + * $files = scandir($dir); + * } else { + * echo "Not found in the include-path."; + * } + * }} + * + * @param string $dir Check for this directory in the include_path. + * + * @return mixed If the directory exists in the include_path, returns the + * absolute path; if not, returns boolean false. + * + */ + public static function exists($dir) + { + // no file requested? + $dir = trim($dir); + if (! $dir) { + return false; + } + + // using an absolute path for the file? + // dual check for Unix '/' and Windows '\', + // or Windows drive letter and a ':'. + $abs = ($dir[0] == '/' || $dir[0] == '\\' || $dir[1] == ':'); + if ($abs && is_dir($dir)) { + return $dir; + } + + // using a relative path on the file + $path = explode(PATH_SEPARATOR, ini_get('include_path')); + foreach ($path as $base) { + // strip Unix '/' and Windows '\' + $target = rtrim($base, '\\/') . DIRECTORY_SEPARATOR . $dir; + if (is_dir($target)) { + return $target; + } + } + + // never found it + return false; + } + + /** + * + * "Fixes" a directory string for the operating system. + * + * Use slashes anywhere you need a directory separator. Then run the + * string through fixdir() and the slashes will be converted to the + * proper separator (for example '\' on Windows). + * + * Always adds a final trailing separator. + * + * @param string $dir The directory string to 'fix'. + * + * @return string The "fixed" directory string. + * + */ + public static function fix($dir) + { + $dir = str_replace('/', DIRECTORY_SEPARATOR, $dir); + return rtrim($dir, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR; + } + + /** + * + * Convenience method for dirname() and higher-level directories. + * + * @param string $file Get the dirname() of this file. + * + * @param int $up Move up in the directory structure this many + * times, default 0. + * + * @return string The dirname() of the file. + * + */ + public static function name($file, $up = 0) + { + $dir = dirname($file); + while ($up --) { + $dir = dirname($dir); + } + return $dir; + } + + /** + * + * Returns the OS-specific directory for temporary files. + * + * @param string $sub Add this subdirectory to the returned temporary + * directory name. + * + * @return string The temporary directory path. + * + */ + public static function tmp($sub = '') + { + // find the tmp dir if needed + if (! Solar_Dir::$_tmp) { + + // use the system if we can + if (function_exists('sys_get_temp_dir')) { + $tmp = sys_get_temp_dir(); + } else { + $tmp = Solar_Dir::_tmp(); + } + + // remove trailing separator and save + Solar_Dir::$_tmp = rtrim($tmp, DIRECTORY_SEPARATOR); + } + + // do we have a subdirectory request? + $sub = trim($sub); + if ($sub) { + // remove leading and trailing separators, and force exactly + // one trailing separator + $sub = trim($sub, DIRECTORY_SEPARATOR) + . DIRECTORY_SEPARATOR; + } + + return Solar_Dir::$_tmp . DIRECTORY_SEPARATOR . $sub; + } + + /** + * + * Returns the OS-specific temporary directory location. + * + * @return string The temp directory path. + * + */ + protected static function _tmp() + { + // non-Windows system? + if (strtolower(substr(PHP_OS, 0, 3)) != 'win') { + $tmp = empty($_ENV['TMPDIR']) ? getenv('TMPDIR') : $_ENV['TMPDIR']; + if ($tmp) { + return $tmp; + } else { + return '/tmp'; + } + } + + // Windows 'TEMP' + $tmp = empty($_ENV['TEMP']) ? getenv('TEMP') : $_ENV['TEMP']; + if ($tmp) { + return $tmp; + } + + // Windows 'TMP' + $tmp = empty($_ENV['TMP']) ? getenv('TMP') : $_ENV['TMP']; + if ($tmp) { + return $tmp; + } + + // Windows 'windir' + $tmp = empty($_ENV['windir']) ? getenv('windir') : $_ENV['windir']; + if ($tmp) { + return $tmp; + } + + // final fallback for Windows + return getenv('SystemRoot') . '\\temp'; + } +}
\ No newline at end of file diff --git a/themes/jqt/img/activeButton.png b/themes/jqt/img/activeButton.png Binary files differdeleted file mode 100644 index a472f1b..0000000 --- a/themes/jqt/img/activeButton.png +++ /dev/null diff --git a/themes/jqt/img/back_button.png b/themes/jqt/img/back_button.png Binary files differdeleted file mode 100644 index 9873901..0000000 --- a/themes/jqt/img/back_button.png +++ /dev/null diff --git a/themes/jqt/img/back_button_clicked.png b/themes/jqt/img/back_button_clicked.png Binary files differdeleted file mode 100644 index 5ec4230..0000000 --- a/themes/jqt/img/back_button_clicked.png +++ /dev/null diff --git a/themes/jqt/img/blueButton.png b/themes/jqt/img/blueButton.png Binary files differdeleted file mode 100644 index 7c39f27..0000000 --- a/themes/jqt/img/blueButton.png +++ /dev/null diff --git a/themes/jqt/img/button.png b/themes/jqt/img/button.png Binary files differdeleted file mode 100644 index 52cc7e2..0000000 --- a/themes/jqt/img/button.png +++ /dev/null diff --git a/themes/jqt/img/button_clicked.png b/themes/jqt/img/button_clicked.png Binary files differdeleted file mode 100644 index 25d478f..0000000 --- a/themes/jqt/img/button_clicked.png +++ /dev/null diff --git a/themes/jqt/img/chevron.png b/themes/jqt/img/chevron.png Binary files differdeleted file mode 100644 index 5bdaa46..0000000 --- a/themes/jqt/img/chevron.png +++ /dev/null diff --git a/themes/jqt/img/chevron_circle.png b/themes/jqt/img/chevron_circle.png Binary files differdeleted file mode 100644 index b477e7c..0000000 --- a/themes/jqt/img/chevron_circle.png +++ /dev/null diff --git a/themes/jqt/img/grayButton.png b/themes/jqt/img/grayButton.png Binary files differdeleted file mode 100644 index 0ce6a30..0000000 --- a/themes/jqt/img/grayButton.png +++ /dev/null diff --git a/themes/jqt/img/greenButton.png b/themes/jqt/img/greenButton.png Binary files differdeleted file mode 100644 index a45594b..0000000 --- a/themes/jqt/img/greenButton.png +++ /dev/null diff --git a/themes/jqt/img/loading.gif b/themes/jqt/img/loading.gif Binary files differdeleted file mode 100644 index 2b4205b..0000000 --- a/themes/jqt/img/loading.gif +++ /dev/null diff --git a/themes/jqt/img/on_off.png b/themes/jqt/img/on_off.png Binary files differdeleted file mode 100644 index 1fed123..0000000 --- a/themes/jqt/img/on_off.png +++ /dev/null diff --git a/themes/jqt/img/redButton.png b/themes/jqt/img/redButton.png Binary files differdeleted file mode 100644 index f5728df..0000000 --- a/themes/jqt/img/redButton.png +++ /dev/null diff --git a/themes/jqt/img/rowhead.png b/themes/jqt/img/rowhead.png Binary files differdeleted file mode 100644 index b2fa8f6..0000000 --- a/themes/jqt/img/rowhead.png +++ /dev/null diff --git a/themes/jqt/img/toggle.png b/themes/jqt/img/toggle.png Binary files differdeleted file mode 100644 index 3b62ebf..0000000 --- a/themes/jqt/img/toggle.png +++ /dev/null diff --git a/themes/jqt/img/toggleOn.png b/themes/jqt/img/toggleOn.png Binary files differdeleted file mode 100644 index b016814..0000000 --- a/themes/jqt/img/toggleOn.png +++ /dev/null diff --git a/themes/jqt/img/toolbar.png b/themes/jqt/img/toolbar.png Binary files differdeleted file mode 100644 index c17bcf2..0000000 --- a/themes/jqt/img/toolbar.png +++ /dev/null diff --git a/themes/jqt/img/whiteButton.png b/themes/jqt/img/whiteButton.png Binary files differdeleted file mode 100644 index 5514b27..0000000 --- a/themes/jqt/img/whiteButton.png +++ /dev/null diff --git a/themes/jqt/theme.css b/themes/jqt/theme.css deleted file mode 100644 index 69344c4..0000000 --- a/themes/jqt/theme.css +++ /dev/null @@ -1,561 +0,0 @@ -body, #jqt { - background: #000; - color: #ddd; -} -body > *, div#jqt > * { - background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#333), to(#5e5e65)); -} -#jqt h1, #jqt h2 { - font: bold 18px "Helvetica Neue", Helvetica; - text-shadow: rgba(255,255,255,.2) 0 1px 1px; - color: #000; - margin: 10px 20px 5px; -} -/* @group Toolbar */ -#jqt .toolbar { - -webkit-box-sizing: border-box; - border-bottom: 1px solid #000; - padding: 8px; - height: 45px; - background: url(img/toolbar.png) #000000 repeat-x; - position: relative; -} -#jqt .black-translucent .toolbar { - margin-top: 20px; -} -div#jqt .toolbar > h1 { - position: absolute; - overflow: hidden; - left: 48%; - vertical-align:middle; - line-height: 1em; - margin: 1px 0 0 -75px; - height: 40px; - font-size: 18px; - width: 140px; - font-weight: bold; - text-shadow: rgba(0,0,0,1) 0 -1px 1px; - text-align: center; - text-overflow: ellipsis; - white-space: nowrap; - color: #fff; -} -div#jqt.landscape .toolbar > h1 { - margin-left: -125px; - width: 250px; -} -#jqt .button, #jqt .back, #jqt .cancel, #jqt .add { - position: absolute; - overflow: hidden; - top: 8px; - right: 10px; - margin: 0; - border-width: 0 5px; - padding: 0 3px; - width: auto; - height: 30px; - line-height: 30px; - font-family: inherit; - font-size: 12px; - font-weight: bold; - color: #fff; - text-shadow: rgba(0, 0, 0, 0.5) 0px -1px 0; - text-overflow: ellipsis; - text-decoration: none; - white-space: nowrap; - background: none; - -webkit-border-image: url(img/button.png) 0 5 0 5; -} -#jqt .button.active, #jqt .cancel.active, #jqt .add.active { - -webkit-border-image: url(img/button_clicked.png) 0 5 0 5; - color: #aaa; -} -#jqt .blueButton { - -webkit-border-image: url(img/blueButton.png) 0 5 0 5; - border-width: 0 5px; -} -#jqt .back { - left: 6px; - right: auto; - padding: 0; - max-width: 55px; - border-width: 0 8px 0 14px; - -webkit-border-image: url(img/back_button.png) 0 8 0 14; -} -#jqt .back.active { - -webkit-border-image: url(img/back_button_clicked.png) 0 8 0 14; - color: #aaa; -} -#jqt .leftButton, #jqt .cancel { - left: 6px; - right: auto; -} -#jqt .add { - font-size: 24px; - line-height: 24px; - font-weight: bold; -} -#jqt .whiteButton, -#jqt .grayButton, #jqt .redButton, #jqt .blueButton, #jqt .greenButton { - display: block; - border-width: 0 12px; - padding: 10px; - text-align: center; - font-size: 20px; - font-weight: bold; - text-decoration: inherit; - color: inherit; -} - -#jqt .whiteButton.active, #jqt .grayButton.active, #jqt .redButton.active, #jqt .blueButton.active, #jqt .greenButton.active, -#jqt .whiteButton:active, #jqt .grayButton:active, #jqt .redButton:active, #jqt .blueButton:active, #jqt .greenButton:active { - -webkit-border-image: url(img/activeButton.png) 0 12 0 12; -} -#jqt .whiteButton { - -webkit-border-image: url(img/whiteButton.png) 0 12 0 12; - text-shadow: rgba(255, 255, 255, 0.7) 0 1px 0; -} -#jqt .grayButton { - -webkit-border-image: url(img/grayButton.png) 0 12 0 12; - color: #FFFFFF; -} - -#jqt .redButton { - -webkit-border-image: url(img/redButton.png) 0 12 0 12; - color: #FFFFFF; -} - -#jqt .greenButton { - -webkit-border-image: url(img/greenButton.png) 0 12 0 12; - color: #FFFFFF; -} - - -/* @end */ -/* @group Lists */ -#jqt h1 + ul, #jqt h2 + ul, #jqt h3 + ul, #jqt h4 + ul, #jqt h5 + ul, #jqt h6 + ul { - margin-top: 0; -} -#jqt ul { - color: #aaa; - border: 1px solid #333333; - font: bold 18px "Helvetica Neue", Helvetica; - padding: 0; - margin: 15px 10px 17px 10px; -} -#jqt ul.rounded { - -webkit-border-radius: 8px; - -webkit-box-shadow: rgba(0,0,0,.3) 1px 1px 3px; -} -#jqt ul.rounded li:first-child, #jqt ul.rounded li:first-child a { - border-top: 0; - -webkit-border-top-left-radius: 8px; - -webkit-border-top-right-radius: 8px; -} -#jqt ul.rounded li:last-child, #jqt ul.rounded li:last-child a { - -webkit-border-bottom-left-radius: 8px; - -webkit-border-bottom-right-radius: 8px; -} -#jqt ul li { - color: #666; - border-top: 1px solid #333; - border-bottom: #555858; - list-style-type: none; - padding: 10px 10px 10px 10px; - background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#4c4d4e), to(#404142)); - overflow: hidden; -} -#jqt ul li.arrow { - background-image: url(img/chevron.png), -webkit-gradient(linear, 0% 0%, 0% 100%, from(#4c4d4e), to(#404142)); - background-position: right center; - background-repeat: no-repeat; -} - -#jqt ul li.arrow a { - padding: 12px 22px 12px 10px; -} - -#jqt ul li.forward { - background-image: url(img/chevron_circle.png), -webkit-gradient(linear, 0% 0%, 0% 100%, from(#4c4d4e), to(#404142)); - background-position: right center; - background-repeat: no-repeat; -} -/* universal links on list */ -#jqt ul li a, #jqt li.img a + a { - color: #fff; - text-decoration: none; - text-overflow: ellipsis; - white-space: nowrap; - overflow: hidden; - display: block; - padding: 12px 10px 12px 10px; - margin: -10px; - -webkit-tap-highlight-color: rgba(0,0,0,0); - text-shadow: rgba(0,0,0,.2) 0 1px 1px; -} -#jqt ul li a.active, #jqt ul li a.button { - background-color: #ff8300; - color: #fff; -} -#jqt ul li a.active.loading { - background-image: url(img/loading.gif); - background-position: 95% center; - background-repeat: no-repeat; -} -#jqt ul li.arrow a.active { - background-image: url(img/chevron.png); - background-position: right center; - background-repeat: no-repeat; -} -#jqt ul li.forward a.active { - background-image: url(img/chevron_circle.png); - background-position: right center; - background-repeat: no-repeat; -} -#jqt ul li.img a + a { - margin: -10px 10px -20px -5px; - font-size: 17px; - font-weight: bold; -} -#jqt ul li.img a + a + a { - font-size: 14px; - font-weight: normal; - margin-left: -10px; - margin-bottom: -10px; - margin-top: 0; -} -#jqt ul li.img a + small + a { - margin-left: -5px; -} -#jqt ul li.img a + small + a + a { - margin-left: -10px; - margin-top: -20px; - margin-bottom: -10px; - font-size: 14px; - font-weight: normal; -} -#jqt ul li.img a + small + a + a + a { - margin-left: 0px !important; - margin-bottom: 0; -} -#jqt ul li a + a { - color: #000; - font: 14px "Helvetica Neue", Helvetica; - text-overflow: ellipsis; - white-space: nowrap; - overflow: hidden; - display: block; - margin: 0; - padding: 0; -} -#jqt ul li a + a + a, #jqt ul li.img a + a + a + a, #jqt ul li.img a + small + a + a + a { - color: #666; - font: 13px "Helvetica Neue", Helvetica; - margin: 0; - text-overflow: ellipsis; - white-space: nowrap; - overflow: hidden; - display: block; - padding: 0; -} -/* -@end */ -/* @group Forms */ -#jqt ul.form li { - padding: 7px 10px; -} -#jqt ul.form li.error { - border: 2px solid red; -} -#jqt ul.form li.error + li.error { - border-top: 0; -} -#jqt ul li input[type="text"], -#jqt ul li input[type="password"], -#jqt ul li input[type="tel"], -#jqt ul li input[type="number"], -#jqt ul li input[type="search"], -#jqt ul li input[type="email"], -#jqt ul li input[type="url"], -#jqt ul li textarea, -#jqt ul li select { - color: #FFFFFF; - background: transparent url('data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=='); - border: 0; - font: bold 17px "Helvetica Neue", Helvetica; - padding: 0; - display: inline-block; - margin-left: 10px; - width: 100%; - -webkit-appearance: textarea; -} -#jqt ul li textarea { - height: 120px; - padding: 0; - text-indent: -2px; -} -#jqt ul li select { - text-indent: 15px; - background: transparent url(img/chevron.png) no-repeat right center; - -webkit-appearance: textfield; - margin-left: -6px; - width: 104%; -} -#jqt ul li input[type="checkbox"], #jqt ul li input[type="radio"] { - margin: 0; - padding: 10px 10px; -} -#jqt ul li input[type="checkbox"]:after, #jqt ul li input[type="radio"]:after { - content: attr(title); - font: 17px "Helvetica Neue", Helvetica; - display: block; - width: 246px; - color: #ff8300; - margin: -12px 0 0 17px; -} -/* @end */ -/* @group Mini Label */ -#jqt ul li small { - color: #64c114; - font: 17px "Helvetica Neue", Helvetica; - text-align: right; - text-overflow: ellipsis; - white-space: nowrap; - overflow: hidden; - display: block; - width: 23%; - float: right; - padding: 0; -} -#jqt ul li.arrow small { - padding: 0 15px; -} -#jqt ul li small.counter { - font-size: 17px; - line-height: 13px; - font-weight: bold; - background: rgba(0,0,0,.15); - color: #fff; - -webkit-border-radius: 11px; - padding: 4px 10px 5px 10px; - display: block; - width: auto; - margin-top: -25px; - -webkit-box-shadow: rgba(255,255,255,.1) 0 1px 0; -} -#jqt ul li.arrow small.counter { - margin-right: 15px; -} -/* @end */ -/* @group Individual */ -#jqt ul.individual { - border: 0; - background: none; - clear: both; - overflow: hidden; - padding-bottom: 3px; - -webkit-box-shadow: none; -} -#jqt ul.individual li { - background: #4c4d4e; - border: 1px solid #333; - font-size: 14px; - text-align: center; - -webkit-border-radius: 8px; - -webkit-box-sizing: border-box; - width: 48%; - float: left; - display: block; - padding: 11px 10px 14px 10px; - -webkit-box-shadow: rgba(0,0,0,.2) 1px 1px 3px; - background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#4c4d4e), to(#404142)); -} -#jqt ul.individual li + li { - float: right; -} -#jqt ul.individual li a { - color: #fff; - line-height: 16px; - margin: -11px -10px -14px -10px; - padding: 11px 10px 14px 10px; - -webkit-border-radius: 8px; -} -/* @end */ -/* @group Toggle */ -#jqt .toggle { - width: 94px; - position: relative; - height: 27px; - display: block; - overflow: hidden; - float: right; -} -#jqt .toggle input[type="checkbox"]:checked { - left: 0px; -} -#jqt .toggle input[type="checkbox"] { - -webkit-appearance: textarea; - -webkit-border-radius: 5px; - -webkit-tap-highlight-color: rgba(0,0,0,0); - -webkit-transition: left .15s; - background-color: transparent; - background: #fff url(img/on_off.png) 0 0 no-repeat; - border: 0; - height: 27px; - left: -55px; - margin: 0; - overflow: hidden; - position: absolute; - top: 0; - width: 149px; -} -/* @end */ -/* @group Info */ -#jqt .info { - background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#ccc), to(#aaa), color-stop(.6,#CCCCCC)); - font-size: 12px; - line-height: 16px; - text-align: center; - text-shadow: rgba(255,255,255,.8) 0 1px 0; - color: #444; - padding: 15px; - border-top: 1px solid rgba(255,255,255,.2); - font-weight: bold; -} -/* @end */ -/* @group Edge to edge */ -#jqt ul.edgetoedge { - border-width: 1px 0; - margin: 0; - padding: 0; -} -#jqt ul.edgetoedge li { - background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#1e1f21), to(#272729)); - border-bottom: 2px solid #000; - border-top: 1px solid #4a4b4d; - font-size: 20px; - margin-bottom: -1px; -} -#jqt ul.edgetoedge li.sep { - background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(rgba(0,0,0,0)), to(rgba(0,0,0,.5))); - border-bottom: 1px solid #111113; - border-top: 1px solid #666; - color: #3e9ac3; - font-size: 16px; - margin: 1px 0 0 0; - padding: 2px 10px; - text-shadow: #000 0 1px 0; -} -#jqt ul.edgetoedge li em { - font-weight: normal; - font-style: normal; -} -/* @end */ -/* @group Plastic */ -#jqt #plastic { - background: #17181a; -} -#jqt ul.plastic { - background: #17181a; - color: #aaa; - font: bold 18px "Helvetica Neue", Helvetica; - margin: 0; - padding: 0; - border-width: 0 0 1px 0; -} -#jqt ul.plastic li { - border-width: 1px 0; - border-style: solid; - border-top-color: #222; - border-bottom-color: #000; - color: #666; - list-style-type: none; - overflow: hidden; - padding: 10px 10px 10px 10px; -} -#jqt ul.plastic li a.active.loading { - background-image: url(img/loading.gif); - background-position: 95% center; - background-repeat: no-repeat; -} -#jqt ul.plastic li small { - color: #888; - font-size: 13px; - font-weight: bold; - line-height: 24px; - text-transform: uppercase; -} -#jqt ul.plastic li:nth-child(odd) { - background-color: #1c1c1f; -} -#jqt ul.plastic li.arrow { - background-image: url(img/chevron.png); - background-position: right center; - background-repeat: no-repeat; -} -#jqt ul.plastic li.arrow a.active { - background-image: url(img/chevron.png); - background-position: right center; - background-repeat: no-repeat; -} -#jqt ul.plastic li.forward { - background-image: url(img/chevron_circle.png); - background-position: right center; - background-repeat: no-repeat; -} -#jqt ul.plastic li.forward a.active { - background-image: url(img/chevron_circle.png); - background-position: right center; - background-repeat: no-repeat; -} -/* @group Metal */ -#jqt ul.metal { - border-bottom: 0; - border-left: 0; - border-right: 0; - border-top: 0; - margin: 0; -} -#jqt ul.metal li { - background-image: none; - border-top: 1px solid #fff; - border-bottom: 1px solid #666; - font-size: 26px; - background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(rgba(238,238,238,1)), to(rgba(156,158,160,1))); -} -#jqt ul.metal li a { - line-height: 26px; - margin: 0; - text-shadow: #fff 0 1px 0; - padding: 13px 0; -} -#jqt ul.metal li a em { - display: block; - font-size: 14px; - font-style: normal; - color: #444; - width: 50%; - line-height: 14px; -} -#jqt ul.metal li a.active { - color: rgb(0,0,0); -} -#jqt ul.metal li small { - float: right; - position: relative; - margin-top: 10px; - font-weight: bold; -} -#jqt ul.metal li.arrow { - background-image: url(img/chevron.png); - background-position: right center; - background-repeat: no-repeat; - background-image: url(img/chevron.png), -webkit-gradient(linear, 0% 0%, 0% 100%, from(rgba(238,238,238,1)), to(rgba(156,158,160,1))); - background-repeat: no-repeat; - background-position: right center; -} -#jqt ul.metal li.arrow a small { - padding-right: 15px; - line-height: 17px; -} -/* @end */ diff --git a/themes/jqt/theme.min.css b/themes/jqt/theme.min.css deleted file mode 100644 index 0182b88..0000000 --- a/themes/jqt/theme.min.css +++ /dev/null @@ -1 +0,0 @@ -body{background:#000;color:#ddd;}body>*{background:-webkit-gradient(linear,0% 0,0% 100%,from(#333),to(#5e5e65));}h1,h2{font:bold 18px Helvetica;text-shadow:rgba(255,255,255,.2) 0 1px 1px;color:#000;margin:10px 20px 5px;}.toolbar{-webkit-box-sizing:border-box;border-bottom:1px solid #000;padding:10px;height:45px;background:url(img/toolbar.png) #000 repeat-x;position:relative;}.black-translucent .toolbar{margin-top:20px;}.toolbar>h1{position:absolute;overflow:hidden;left:50%;top:10px;line-height:1em;margin:1px 0 0 -75px;height:40px;font-size:20px;width:150px;font-weight:bold;text-shadow:rgba(0,0,0,1) 0 -1px 1px;text-align:center;text-overflow:ellipsis;white-space:nowrap;color:#fff;}body.landscape .toolbar>h1{margin-left:-125px;width:250px;}.button,.back,.cancel,.add{position:absolute;overflow:hidden;top:8px;right:10px;margin:0;border-width:0 5px;padding:0 3px;width:auto;height:30px;line-height:30px;font-family:inherit;font-size:12px;font-weight:bold;color:#fff;text-shadow:rgba(0,0,0,0.5) 0 -1px 0;text-overflow:ellipsis;text-decoration:none;white-space:nowrap;background:none;-webkit-border-image:url(img/button.png) 0 5 0 5;}.blueButton{-webkit-border-image:url(img/blueButton.png) 0 5 0 5;border-width:0 5px;}.back{left:6px;right:auto;padding:0;max-width:55px;border-width:0 8px 0 14px;-webkit-border-image:url(img/back_button.png) 0 8 0 14;}.back.active{-webkit-border-image:url(img/back_button_clicked.png) 0 8 0 14;color:#aaa;}.leftButton,.cancel{left:6px;right:auto;}.add{font-size:24px;line-height:24px;font-weight:bold;}.whiteButton,.grayButton{display:block;border-width:0 12px;padding:10px;text-align:center;font-size:20px;font-weight:bold;text-decoration:inherit;color:inherit;}.whiteButton{-webkit-border-image:url(img/whiteButton.png) 0 12 0 12;text-shadow:rgba(255,255,255,0.7) 0 1px 0;}.grayButton{-webkit-border-image:url(img/grayButton.png) 0 12 0 12;color:#FFF;}h1+ul,h2+ul,h3+ul,h4+ul,h5+ul,h6+ul{margin-top:0;}ul{color:#aaa;border:1px solid #333;font:bold 18px Helvetica;padding:0;margin:15px 10px 17px 10px;}ul.rounded{-webkit-border-radius:8px;-webkit-box-shadow:rgba(0,0,0,.3) 1px 1px 3px;}ul.rounded li:first-child,ul.rounded li:first-child a{border-top:0;-webkit-border-top-left-radius:8px;-webkit-border-top-right-radius:8px;}ul.rounded li:last-child,ul.rounded li:last-child a{-webkit-border-bottom-left-radius:8px;-webkit-border-bottom-right-radius:8px;}ul li{color:#666;border-top:1px solid #333;border-bottom:#555858;list-style-type:none;padding:10px 10px 10px 10px;background:-webkit-gradient(linear,0% 0,0% 100%,from(#4c4d4e),to(#404142));overflow:hidden;}ul li.arrow{background-image:url(img/chevron.png),-webkit-gradient(linear,0% 0,0% 100%,from(#4c4d4e),to(#404142));background-position:right center;background-repeat:no-repeat;}ul li.forward{background-image:url(img/chevron_circle.png),-webkit-gradient(linear,0% 0,0% 100%,from(#4c4d4e),to(#404142));background-position:right center;background-repeat:no-repeat;}ul li a,li.img a+a{color:#fff;text-decoration:none;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;display:block;padding:12px 10px 12px 10px;margin:-10px;-webkit-tap-highlight-color:rgba(0,0,0,0);text-shadow:rgba(0,0,0,.2) 0 1px 1px;}ul li a.active,ul li a.button{background-color:#53b401;color:#fff;}ul li 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