PHP part WIP

1 files changed, 471 insertions, 0 deletions

diff --git a/bin/vdr.php b/bin/vdr.php
new file mode 100755
index 0000000..beda66c
--- /dev/null
+++ b/bin/vdr.php
@@ -0,0 +1,471 @@
+<?php
+include ('./svdrp.php');
+
+function getGlobals()
+{
+	global $vdrstreamdev, $vdrrecpath, $mediasource;
+
+	$ret = array();
+	$ret['streamdev_server'] = $vdrstreamdev;
+	$ret['rec_path'] = $vdrrecpath;
+	$ret['video_path'] = "/mnt/media/Video/";
+	$ret['audio_path'] = "/mnt/media/Music/";
+
+	return json_encode($ret);
+}
+
+function getTvCat()
+{
+	global $vdrchannels;
+
+	$catlist = array();
+
+	if (!file_exists($vdrchannels))
+	{
+		print "Error: channels file not found";
+		$ret['categories'] = $catlist;
+		return json_encode($ret);
+	}
+
+	$fp = fopen ($vdrchannels,"r");
+	if (!fp)
+	{
+		print "Unable to open channels file";
+		$ret['categories'] = $catlist;
+		return json_encode($ret);
+	}
+
+	$curcat = "";
+	$curcatchancount = 0;
+
+	while ($line = fgets($fp, 1024))
+	{
+		// Check if it is a categorie
+		if ($line[0] == ":")
+		{
+			// Close current cat
+			if ($curcat != "")
+			{
+				$tmpcat = array();
+				$tmpcat['name'] = $curcat;
+				$tmpcat['channels'] = $curcatchancount;
+				$catlist[] = $tmpcat;
+
+				$curcatchancount = 0;
+			}
+
+			// Remove : and @
+			$curcat = substr($line, 1, -1);
+			if($curcat[0] == '@')
+			{
+				$catarray = explode(' ', $curcat);
+				$curcat = substr($curcat, strlen($catarray[0])+1);
+			}
+                }
+		else if ($line[0] != "")
+			$curcatchancount++;
+        }
+
+	// Close last cat
+	if ($curcat != "")
+	{
+		$tmpcat = array();
+		$tmpcat['name'] = $curcat;
+		$tmpcat['channels'] = $curcatchancount;
+		$catlist[] = $tmpcat;
+	}
+
+        fclose($fp);
+
+	$ret['categories'] = $catlist;
+	return json_encode($ret);
+}
+
+
+
+function vdrsendcommand($cmd)
+{
+	global $svdrpip, $svdrpport;
+
+	$svdrp = new SVDRP($svdrpip, $svdrpport);
+	$svdrp->Connect();
+        $ret = $svdrp->Command($cmd);
+	$svdrp->Disconnect();
+
+	return $ret;
+}
+
+function vdrgetinfostream($stream = "NULL", $ischan = 1)
+{
+	global $allepg, $allepgfilled;
+	$stream=stripslashes($stream);
+	if ($ischan)
+	{
+		// Fill epg if not yet done
+		if ($allepgfilled == 0)
+		{
+			$allepg = vdrsendcommand("LSTE NOW");
+			$allepgfilled = 1;
+		}
+
+		$channame = $stream;
+	}
+	else
+	{
+		$infofile = $stream ."/info"; 
+		if (file_exists($infofile))
+			$info= file_get_contents($infofile);
+		else
+		{
+			$infofile = $stream ."/info.vdr";
+			if (file_exists($infofile))
+				$info= file_get_contents($infofile);
+			else
+				$info="";
+		}
+	
+		$allepg = explode("\n", $info);
+	}
+
+	if ($ischan)	
+		$chanfound = 0;
+	else	
+		$chanfound = 1;
+	$epgtitlefound = 0;
+	
+	$epgtitle="";
+	$epgdesc="";
+	
+	// For all epg
+	$count = count($allepg);
+	for ($i = 0; $i < $count; $i++)
+	{
+		// Find the right chan (take the first one)
+		if ($chanfound == 0)
+		{
+			$streamArray = explode(";",$stream);
+			if (strstr($allepg[$i], $streamArray[0]) == $streamArray[0])
+				$chanfound = 1;
+		}
+		else
+		{
+			// Now find T or C
+			if(ereg("^C", $allepg[$i]))
+			{
+				// Check if it is our chan too, else search again
+				if ($ischan)
+				{
+					if(!ereg("$stream$", $allepg[$i]))
+					{
+						$chanfound = 0;
+						continue;
+					}
+				}
+				else
+				{
+					$channame = substr($allepg[$i], 2);
+					$channames = explode(" ", $channame);
+					$channame = substr($channame, strlen($channames[0])+1);
+				}
+			}
+			else if(ereg("^T", $allepg[$i]))
+				$epgtitle=substr($allepg[$i], 2);
+			else if(ereg("^D", $allepg[$i]))
+				$epgdesc=substr($allepg[$i], 2);
+		}
+	}
+	
+	// Convert if needed
+	if (!is_utf8($epgtitle))
+		$epgtitle = utf8_encode($epgtitle);
+	if (!is_utf8($epgdesc))
+		$epgdesc = utf8_encode($epgdesc);
+
+
+	return array($epgtitle, $epgdesc, $channame);
+}
+
+function vdrgettimerinfo($timernum=-1)
+{
+	if ($timernum != -1)
+	{
+		$timer = vdrsendcommand("LSTT " .$timernum);
+
+		$timerarray = explode(":", $timer);
+
+		$typearray = explode(" ", $timerarray[0]);
+		$type = $typearray[1];
+		$channel = $timerarray[1];
+		$date = $timerarray[2];
+		$stime = $timerarray[3];
+		$etime = $timerarray[4];
+		$desc = $timerarray[7];
+	}
+	else
+	{
+		$type = 1;
+		$channel = 1;
+		$date = date('Y-m-d');
+		$stime = date('Hi');
+		$etime = date('Hi');
+		$desc = "New timer";
+	}
+	
+	$channame = vdrgetchanname($channel);
+	
+	return array($type, $channame, $date, $stime, $etime, $desc);
+}
+
+function vdrgetchannum($chan = "NULL")
+{
+	$channels = vdrsendcommand("LSTC");
+
+	// Get channel number
+	$channels = preg_grep(quotemeta('"'.$chan.';|'.$chan.':"'), $channels);
+	reset($channels);
+
+	$channels = explode(" ", $channels[key($channels)]);
+	$channum = $channels[0];
+
+	return $channum;
+}
+
+function vdrgetchanname($channum = 0)
+{
+	$channel = vdrsendcommand("LSTC " .$channum);
+
+	// Get channel name
+	$chanarray = explode(":", $channel);
+	$chanarray = explode(";", $chanarray[0]);
+	$channame = $chanarray[0];
+	$channame = substr($channame, strlen($channum)+1);
+
+        return $channame;
+}
+
+
+function vdrlistcategories()
+{
+	global $vdrchannels;
+
+	// All chans
+	print "<li class=\"menu\"><a class=\"noeffect\" href=\"javascript:sendForm('All');\"><span class=\"name\">All channels</span><span class=\"arrow\"></span></a></li>\r\n";
+	print "<form name=\"All channels\" id=\"All\" method=\"post\" action=\"index.php\"><input name=\"action\" type=\"hidden\" id=\"action\" value=\"listchannels\"/><input name=\"cat\" type=\"hidden\" id=\"cat\" value=\"All\" /></form>\r\n";
+
+	if (!file_exists($vdrchannels))
+	{
+		print "Error: channels file not found";
+		return;
+	}
+
+	$fp = fopen ($vdrchannels,"r");
+	if (!fp)
+	{
+		print "Unable to open channels file";
+		return;
+	}
+	while ($line = fgets($fp, 1024))
+	{
+		// Check if it is a categorie
+		if ($line[0] == ":")
+		{
+			// Remove : and @
+			$cat = substr($line, 1, -1);
+			if($cat[0] == '@')
+			{
+				$cat_array = explode(' ', $cat);
+				$cat = substr($cat, strlen($cat_array[0])+1);
+			}
+			
+			$cat2 = addslashes($cat);
+				
+                        print "<li class=\"menu\"><a class=\"noeffect\" href=\"javascript:sendForm('$cat2');\"><span class=\"name\">$cat</span><span class=\"arrow\"></span></a></li>\r\n";
+                        print "<form name=\"$cat\" id=\"$cat\" method=\"post\" action=\"index.php\"><input name=\"action\" type=\"hidden\" id=\"action\" value=\"listchannels\"/><input name=\"cat\" type=\"hidden\" id=\"cat\" value=\"$cat\" /></form>\r\n";
+                }
+        }
+        fclose($fp);
+}
+
+function vdrlistchannels($category = "NULL")
+{
+	global $epgtitle;
+        global $vdrchannels;
+
+	if ($category == "All")
+		$cat_found=1;
+	else
+		$cat_found=0;
+
+        if (!file_exists($vdrchannels))
+        {
+                print "Error: channels file not found";
+                return;
+        }
+
+        $fp = fopen ($vdrchannels,"r");
+        if (!fp)
+        {
+                print "Unable to open channels file";
+                return;
+        }
+	while ($line = fgets($fp, 1024))
+	{
+		if ($cat_found)
+		{
+			if ($line[0] == ":")
+			{
+				if ($category == "All")
+					continue;
+				else
+					break;
+			}
+			
+			$channels = explode(":", $line);
+			$channels = explode(";", $channels[0]);
+			$chan = $channels[0];
+
+			// Get EPG title
+			$epgtitle = NULL;
+			list($epgtitle, $epgdesc, $channame) = vdrgetinfostream($chan, 1);	
+			print "<li class=\"withimage\">";
+			$chan2=addslashes($chan);
+			print "	<a class=\"noeffect\" href=\"javascript:sendForm('$chan2');\">\r\n";
+			$channoslash = preg_replace("$/$", " ", $chan);
+			if (!file_exists('logos/'.$channoslash.'.png'))
+				print " <img src=\"logos/nologoTV.png\" />\r\n";
+			else
+				print "	<img src=\"logos/{$channoslash}.png\" />\r\n";
+			print " <span class=\"name\">$chan</span>\r\n";
+			print " <span class=\"comment\">$epgtitle</span><span class=\"arrow\"></span></a>\r\n</li>\r\n";
+			print "	<form name=\"$chan\" id=\"$chan\" method=\"post\" action=\"index.php\">";
+			print "    <input name=\"action\" type=\"hidden\" id=\"action\" value=\"stream\" />";
+			print "    <input name=\"type\" type=\"hidden\" id=\"type\" value=1 />";
+			print "    <input name=\"name\" type=\"hidden\" id=\"name\" value=\"$chan\" />";
+			print " </form>\r\n";
+		}
+		else
+		{
+			if ($line[0] == ":")
+			{
+				// Remove : and @
+				$cat = substr($line, 1, -1);
+				if($cat[0] == '@')
+				{
+					$cat_array = explode(' ', $cat);
+					$cat = substr($cat, strlen($cat_array[0])+1);
+				}
+
+				// Check category
+				if ("$cat" == "$category")
+					$cat_found = 1;
+			}
+		}
+	}
+	fclose($fp);
+}
+
+function vdrlistchannelsdrop($chansel = "")
+{
+	global $vdrchannels;
+
+	$chanselected = 0;
+
+        if (!file_exists($vdrchannels))
+        {
+                print "Error: channels file not found";
+                return;
+        }
+
+        $fp = fopen ($vdrchannels,"r");
+        if (!fp)
+        {
+                print "Unable to open channels file";
+                return;
+        }
+	while ($line = fgets($fp, 1024))
+        {
+		if ($line[0] == ":")
+			continue;
+		
+		$channels = explode(":", $line);
+		$channels = explode(";", $channels[0]);
+		$chan = $channels[0];
+		if (($chan == $chansel) && !$chanselected)
+		{
+			print "<option selected value=\"{$chan}\">{$chan}</option>";
+			$chanselected = 1;
+		}
+		else
+			print "<option value=\"{$chan}\">{$chan}</option>";
+	}
+}
+
+function vdrlisttimers()
+{
+	$timers = vdrsendcommand("LSTT");
+
+	if (gettype($timers) == "string")
+	{
+		if (!is_numeric(substr($timers,0,1)))
+		{
+			print "<li class=\"textbox\"><p>none</p></li>\r\n";
+			return;
+		}
+		else
+			$timersarray[] = $timers;
+	}
+	else
+		$timersarray = $timers;
+
+	foreach($timersarray as $timer)
+	{
+		// Extract timer #
+		$timerarray = explode(" ", $timer);
+		$timernum = $timerarray[0];
+
+		list($type, $channame, $date, $starthour, $endhour, $desc) = vdrgettimerinfo($timernum);
+
+		print "<li class=\"menu\">";
+		print " <a href=\"javascript:sendForm('timer {$timernum}')\">\r\n";
+		
+		if ($type & 0x8)
+			print "  <img alt=\"list\" src=\"images/pictos/timerrec.png\" />\r\n";
+		else if ($type & 0x1)
+			print "  <img alt=\"list\" src=\"images/pictos/timeron.png\" />\r\n";
+		else
+			print "  <img alt=\"list\" src=\"images/pictos/timeroff.png\" />\r\n";
+
+		print "  <span class=\"name\">{$date}: {$desc}</span><span class=\"arrow\"></span>\r\n";
+
+		print " </a>\r\n";
+		print "</li>\r\n";
+
+		print "<form name=\"timer {$timernum}\" id=\"timer {$timernum}\" method=\"post\" action=\"index.php\">\r\n";
+		print " <input name=\"action\" type=\"hidden\" id=\"action\" value=\"edittimer\"/>\r\n";
+		print " <input name=\"timer\" type=\"hidden\" id=\"timer\" value=\"{$timernum}\" />\r\n";
+		print "</form>\r\n";
+	}
+}
+
+function vdrdeltimer($timer=0)
+{
+	return vdrsendcommand("DELT " .$timer);
+}
+
+function vdrsettimer($prevtimer, $channame, $date, $stime, $etime, $desc, $active)
+{
+	$channum = vdrgetchannum($channame);
+	if ($active)	
+		$type = "1";
+	else
+		$type = "0";
+
+	if ($prevtimer == -1)
+		$command = "NEWT " .$type .":" .$channum .":" .$date .":" .$stime .":" .$etime .":99:99:" .$desc;
+	else
+		$command = "MODT " .$prevtimer ." " .$type .":" .$channum .":" .$date .":" .$stime .":" .$etime .":99:99:" .$desc;
+
+	return vdrsendcommand($command);
+}
+
+?>