<%pre>
#include <list>
#include <vdr/plugin.h>
#include <vdr/channels.h>
#include <vdr/epg.h>
#include <vdr/config.h>
#include <vdr/device.h>
#include "exception.h"
#include "livefeatures.h"
#include "setup.h"
#include "tools.h"
#include "timers.h"
#include "epg_events.h"
#include "i18n.h"
using namespace std;
using namespace vdrlive;
struct SchedEntry {
string title;
string short_description;
string description;
string description_trunc;
string start;
string end;
string day;
string epgid;
bool truncated;
bool has_timer;
int start_row;
int row_count;
};
std::vector<std::string> channel_groups_names;
std::vector<std::string> times_names;
std::vector<time_t> times_start;
</%pre>
<%args>
unsigned int channel = 0;
unsigned int time_para = 0;
</%args>
<%session scope="global">
bool logged_in(false);
</%session>
<%request scope="page">
unsigned int channel_group=0;
unsigned int time_selected=0;
</%request>
<%include>page_init.eh</%include>
<%cpp>
if (!logged_in && LiveSetup().UseAuth()) return reply.redirect("login.html");
pageTitle = trVDR("Schedule");
ReadLock channelsLock( Channels );
if ( !channelsLock )
throw HtmlError( tr("Couldn't aquire access to channels, please try again later.") );
#define MAX_CHANNELS 5
#define MAX_DAYS 3
#define MAX_HOURS 8
#define MINUTES_PER_ROW 5
#define CHARACTERS_PER_ROW 30
// build the groups of channels to display
std::vector< std::vector<int> > channel_groups_numbers;
channel_groups_names.clear();
int cur_group_count=0;
for ( cChannel *listChannel = Channels.First(); listChannel; listChannel = Channels.Next( listChannel ) )
{
if ( listChannel->GroupSep() || *listChannel->Name() == '\0' )
continue;
if ( cur_group_count==0 )
{
// first entry in this group
channel_groups_names.push_back( std::string() );
channel_groups_numbers.push_back( std::vector<int>( MAX_CHANNELS) );
}
else channel_groups_names.back() += " - ";
channel_groups_names.back() += std::string( listChannel->Name() );
channel_groups_numbers.back()[ cur_group_count ] = listChannel->Number();
cur_group_count++;
if ( cur_group_count >= MAX_CHANNELS )
// we need a new group next round
cur_group_count = 0;
}
if ( channel >= channel_groups_numbers.size() )
channel = channel_groups_numbers.size()-1;
channel_group = channel;
{
// build time list
times_names.clear();
times_start.clear();
// calculate time of midnight (localtime) and convert back to GMT
time_t now = time(NULL);
time_t now_local = time(NULL);
struct tm tm_r;
if ( localtime_r( &now_local, &tm_r ) == 0 ) {
ostringstream builder;
builder << "cannot represent timestamp " << now_local << " as local time";
throw runtime_error( builder.str() );
}
tm_r.tm_hour=0;
tm_r.tm_min=0;
tm_r.tm_sec=0;
time_t midnight = mktime( &tm_r );
// default is now rounded to full hour
times_names.push_back( tr("Now") );
times_start.push_back( 3600 * ( now /3600 ) );
int i =0;
// skip allready passed times
while ( now>midnight+MAX_HOURS*3600*i)
i++;
for (; i<4*MAX_DAYS ; i++ )
{
times_names.push_back(FormatDateTime( tr("%A, %x"), midnight + MAX_HOURS*3600*i)
+std::string(" ")+ FormatDateTime( tr("%I:%M %p"), midnight + MAX_HOURS*3600*i) );
//times_names.push_back("today 0:00");
times_start.push_back( midnight + MAX_HOURS*3600*i );
}
if ( time_para >= times_names.size() )
time_para = times_names.size()-1;
time_selected=time_para;
}
</%cpp>
<& pageelems.doc_type &>
<html>
<head>
<title>VDR Live - <$ pageTitle $></title>
<& pageelems.stylesheets &>
<& pageelems.ajax_js &>
</head>
<body>
<& pageelems.logo &>
<& menu active=("multischedule") component=("multischedule.channel_selection") &>
<div class="inhalt">
<%cpp>
cSchedulesLock schedulesLock;
cSchedules const* schedules = cSchedules::Schedules( schedulesLock );
time_t now = time(NULL);
if ( time_para >= times_start.size() )
time_para = times_start.size()-1;
time_t sched_start = times_start[ time_para ];
time_t sched_end = sched_start + 60 * 60 * MAX_HOURS;
int sched_end_row = ( sched_end - sched_start ) / 60 / MINUTES_PER_ROW;
std::list<SchedEntry> table[MAX_CHANNELS];
string channel_names[ MAX_CHANNELS];
if ( channel >= channel_groups_numbers.size() )
channel = channel_groups_numbers.size()-1;
//for ( int chan = 0; chan<MAX_CHANNELS; chan++)
for ( int j = 0; j<MAX_CHANNELS; j++)
{
int prev_row = -1;
int chan = channel_groups_numbers[ channel ][ j ];
cChannel* Channel = Channels.GetByNumber( chan );
if ( ! Channel )
continue;
if ( Channel->GroupSep() || Channel->Name() == '\0' )
continue;
channel_names[ j ] = Channel->Name();
cSchedule const* Schedule = schedules->GetSchedule( Channel );
if ( ! Schedule )
continue;
for (const cEvent *Event = Schedule->Events()->First(); Event;
Event = Schedule->Events()->Next(Event) )
{
if (Event->EndTime() <= sched_start )
continue;
if (Event->StartTime() >= sched_end )
continue;
EpgInfoPtr epgEvent = EpgEvents::CreateEpgInfo(Channel, Event);
if ( prev_row < 0 && Event->StartTime() > sched_start + MINUTES_PER_ROW )
{
// insert dummy event at start
table[ j ].push_back( SchedEntry() );
SchedEntry &en=table[ j ].back();
int event_start_row = (Event->StartTime() - sched_start) / 60 / MINUTES_PER_ROW;
en.start_row = 0;
en.row_count = event_start_row;
// no title and no start time = dummy event
en.title = "";
en.start = "";
prev_row = en.start_row + en.row_count;
}
table[ j ].push_back( SchedEntry() );
SchedEntry &en=table[j].back();
en.title = epgEvent->Title();
en.short_description = epgEvent->ShortDescr();
en.description = epgEvent->LongDescr();
en.start = epgEvent->StartTime(tr("%I:%M %p"));
en.end = epgEvent->EndTime(tr("%I:%M %p"));
en.day = epgEvent->StartTime(tr("%A, %b %d %Y"));
en.epgid = EpgEvents::EncodeDomId(Channel->GetChannelID(), Event->EventID());
en.has_timer = LiveTimerManager().GetTimer(Event->EventID(), Channel->GetChannelID() ) != 0;
en.start_row = prev_row > 0 ? prev_row : 0;
int end_time = Schedule->Events()->Next(Event) ?
Schedule->Events()->Next(Event)->StartTime() :
Event->EndTime();
int next_event_start_row = (end_time - sched_start) / 60 / MINUTES_PER_ROW;
en.row_count = next_event_start_row - en.start_row;
if ( en.row_count < 1 )
en.row_count = 1;
prev_row = en.start_row + en.row_count;
// truncate description if too long
en.truncated=false;
en.description_trunc=StringWordTruncate( en.description,
CHARACTERS_PER_ROW*(en.row_count-2),
en.truncated );
};
if ( table[ j ].begin() == table[ j ].end() )
{
// no entries... create a single dummy entry
table[ j ].push_back( SchedEntry() );
SchedEntry &en=table[ j ].back();
en.start_row = 0;
en.row_count = sched_end_row;
// no title and no start time = dummy event
en.title = "";
en.start = "";
}
}
</%cpp>
<table class="mschedule" cellspacing="0" cellpadding="0">
<%cpp>
</%cpp>
<tr class=" topaligned ">
<td > <div class="boxheader"> <div><div><$ tr("Time") $></div></div> </div></td>
<td class="time spacer"> </td>
<%cpp>
for ( int channel = 0; channel< MAX_CHANNELS ; channel++)
{
</%cpp>
<td> <div class="boxheader"> <div> <div><$ StringEscapeAndBreak(channel_names[channel]) $> </div></div> </div></td>
<td class="time spacer"> </td>
<%cpp>
}
</%cpp>
</tr>
<%cpp>
bool odd=true;
std::list<SchedEntry>::iterator cur_event[ MAX_CHANNELS ];
for (int i=0;i<MAX_CHANNELS;i++)
cur_event[i]=table[i].begin();
for (int row = 0 ; row < sched_end_row; row++ )
{
int minutes= ( (sched_start + row * 60 * MINUTES_PER_ROW ) % 3600 ) / 60;
string row_class;
if ( minutes == 0 )
{
// full hour, swap odd/even
odd = !odd;
};
if ( (sched_start + row * 60 * MINUTES_PER_ROW ) <= now &&
(sched_start + (row+1) * 60 * MINUTES_PER_ROW ) > now )
{
row_class +=" current_row ";
}
row_class += odd ? " odd " : " even ";
</%cpp>
<tr class=" <$ row_class $>">
<td class=" time leftcol ">
<%cpp>
if ( minutes == 0 )
{
</%cpp>
<$ FormatDateTime( tr("%I:%M %p"), sched_start + row * 60 * MINUTES_PER_ROW ) $>
<%cpp>
}
else
{
</%cpp>
<%cpp>
}
</%cpp>
</td>
<%cpp>
for ( int channel = 0; channel< MAX_CHANNELS ; channel++)
{
// output spacer column
</%cpp>
<td class = " time spacer " > </td>
<%cpp>
if ( cur_event[channel] == table[channel].end()
|| cur_event[channel]->start_row != row )
// no new event in this channel, skip it
continue;
SchedEntry &en=*cur_event[channel];
if (en.title.empty() && en.start.empty() )
{
// empty dummy event
</%cpp>
<td class="event topaligned leftcol rightcol" rowspan="<$ en.row_count $>">
</td>
<%cpp>
++cur_event[channel];
continue;
}
// output an event cell
</%cpp>
<td class="event topaligned leftcol rightcol <$ en.has_timer ? "has_timer" : "" $>" rowspan="<$ en.row_count $>">
<div class=" content1 " >
<div class=" tools1 " >
<& pageelems.event_timer epgid=(en.epgid) &>
<%cpp>
if (LiveFeatures<features::epgsearch>().Recent() ) {
</%cpp>
<a href="searchresults.html?searchplain=<$ StringUrlEncode(en.title) $>"><img src="<$ LiveSetup().GetThemedLink("img", "search.png") $>" alt="" <& tooltip.hint text=(tr("Search for repeats.")) &>></img></a>
<%cpp>
} else {
</%cpp><img src="img/transparent.png" width="16" height="16"><%cpp>
}
</%cpp>
<& pageelems.imdb_info_href title=(en.title) &>
</div><div class= "start withmargin"><$ en.start $></div>
<div class="title withmargin"><a <& tooltip.hint text=(StringEscapeAndBreak(tr("Click to view details."))) &><& tooltip.display domId=en.epgid &>><$ en.title $></a></div>
<%cpp>
if ( en.row_count>2 && !en.short_description.empty() )
{
</%cpp>
<div class="short withmargin"><$ en.short_description.empty() ? " " : en.short_description $></div>
<%cpp>
}
if ( en.row_count>3 && ! en.description_trunc.empty() )
{
</%cpp>
<div class="description withmargin"><$en.description_trunc$>...
<%cpp>
if ( en.truncated )
{
</%cpp>
<a <& tooltip.hint text=(StringEscapeAndBreak(tr("Click to view details."))) &><& tooltip.display domId=en.epgid &>> <$ tr("more") $></a>
<%cpp>
}
</%cpp>
</div>
<%cpp>
}
</%cpp>
</div></div>
</td>
<%cpp>
// move to next event for this channel
++cur_event[channel];
}
</%cpp>
</tr>
<%cpp>
}
</%cpp>
</table>
</div>
</body>
</html>
<%include>page_exit.eh</%include>
<%def channel_selection>
<form action="multischedule.html" method="get" id="channels">
<span>
<label for="channel"><$ tr("Channel") $>: <span class="bold"></span></label>
<select name="channel" id="channel" onchange="document.forms.channels.submit()" >
% for ( unsigned int i = 0; i < channel_groups_names.size(); ++i ) {
%
<option value="<$ i $>"
% if ( i == channel_group )
% {
selected="selected"
% }
><$ channel_groups_names[i] $></option>
% }
</select>
<label for="time_para"><$ tr("Time") $>: <span class="bold"></span></label>
<select name="time_para" id="time_para" onchange="document.forms.channels.submit()" >
% for ( unsigned int i = 0; i < times_names.size(); ++i ) {
%
<option value="<$ i $>"
% if ( i == time_selected )
% {
selected="selected"
% }
><$ times_names[i] $></option>
% }
</select>
% // <& pageelems.ajax_action_href action="switch_channel" tip=(tr("Switch to this channel.")) param=(Channel->GetChannelID()) image="zap.png" alt="" &>
% // <& pageelems.vlc_stream_channel channelId=(Channel->GetChannelID()) &>
</span>
</form>
</%def>