/
broadcast.php
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/
broadcast.php
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<?php
require_once('functions.php');
$now = time();
if (isset($_GET['now']) && is_numeric($_GET['now'])) {
$now = $_GET['now'];
}
$dbh = new PDO(DATABASE, DB_USER, DB_PASSWORD);
if (isset($_GET['week'])) {
$start = $now-(7*24*60*60);
} else {
$start = $now;
}
$end = $now;
$curday = date('N');
$vandaagresult = array();
$contentresult = array();
$colofonresult = array();
$adsresult = array();
$adsintro = array();
$adsoutro = array();
$stmt = $dbh->prepare('SELECT content_text.id, content_text.template, content_text.category, content_category.title, content_text.title, content_text.photo, content_text.content, content_text.duration FROM content_run, content, content_text, content_category, content_category_image WHERE content_run.enabled = 1 AND (content_run.day = 0 or content_run.day = :curday) AND content_run.start <= :start AND content_run.eind >= :end AND content.id = content_run.contentid AND content.id=content_text.contentid AND content_category.id=content_category_image.categoryid AND content_text.category=content_category_image.id AND content_category.title = \'Vandaag\' ORDER BY content_text.id, content.start, content.eind ASC');
$stmt->bindParam(':curday', $curday, PDO::PARAM_INT);
$stmt->bindParam(':start', $start, PDO::PARAM_INT);
$stmt->bindParam(':end', $end, PDO::PARAM_INT);
$stmt->execute();
$vandaagresult = $stmt->fetchAll(PDO::FETCH_ASSOC);
$stmt = $dbh->prepare('SELECT content_text.id, content_text.template, content_text.category, content_category.title, content_text.title, content_text.photo, content_text.content, content_text.duration FROM content_run, content, content_text, content_category, content_category_image WHERE content_run.enabled = 1 AND (content_run.day = 0 or content_run.day = :curday) AND content_run.start <= :start AND content_run.eind >= :end AND content.id = content_run.contentid AND content.id=content_text.contentid AND (content_text.category is NULL OR (content_category.id=content_category_image.categoryid AND content_text.category=content_category_image.id)) AND content_text.template <> \'ng-advertentie.xsl\' AND content_category.title <> \'Vandaag\' AND content_category.title <> \'Colofon\' ORDER BY content_text.id, '.(THEMESEQ ? 'content_category_image.categoryid, ':'').'content_text.id, content.start, content.eind ASC');
$stmt->bindParam(':curday', $curday, PDO::PARAM_INT);
$stmt->bindParam(':start', $start, PDO::PARAM_INT);
$stmt->bindParam(':end', $end, PDO::PARAM_INT);
$stmt->execute();
$contentresult = $stmt->fetchAll(PDO::FETCH_ASSOC);
$stmt = $dbh->prepare('SELECT content_text.id, content_text.template, content_text.category, content_category.title, content_text.title, content_text.photo, content_text.content, content_text.duration FROM content_run, content, content_text, content_category, content_category_image WHERE content_run.enabled = 1 AND (content_run.day = 0 or content_run.day = :curday) AND content_run.start <= :start AND content_run.eind >= :end AND content.id = content_run.contentid AND content.id=content_text.contentid AND content_category.id=content_category_image.categoryid AND content_text.category=content_category_image.id AND content_category.title = \'Colofon\' ORDER BY content_text.id, content.start, content.eind ASC');
$stmt->bindParam(':curday', $curday, PDO::PARAM_INT);
$stmt->bindParam(':start', $start, PDO::PARAM_INT);
$stmt->bindParam(':end', $end, PDO::PARAM_INT);
$stmt->execute();
$colofonresult = $stmt->fetchAll();
if (!isset($_GET['no-ads'])) {
$stmt = $dbh->prepare('SELECT content_text.id, content_text.template, content_text.category, content_text.title, content_text.photo, content_text.content, content_text.duration FROM content_run, content, content_text WHERE content_run.enabled = 1 AND (content_run.day = 0 or content_run.day = :curday) AND content_run.start <= :start AND content_run.eind >= :end AND content.id = content_run.contentid AND content.id=content_text.contentid AND content_text.template = \'ng-advertentie.xsl\' ORDER BY content_text.id, content.start, content.eind ASC');
$stmt->bindParam(':curday', $curday, PDO::PARAM_INT);
$stmt->bindParam(':start', $start, PDO::PARAM_INT);
$stmt->bindParam(':end', $end, PDO::PARAM_INT);
$stmt->execute();
$adsresult = $stmt->fetchAll(PDO::FETCH_ASSOC);
if (count($adsresult) > 0) {
$adsintro = array(0 => array('id' => 22423, 'template' => 'ng-advertentie.xsl', 'category' => 216,
'title' => '', 'photo' => 'adverteren 01.jpg', 'content' => '', 'duration' => 3));
$adsoutro = array(0 => array('id' => 22423, 'template' => 'ng-advertentie.xsl', 'category' => 216,
'title' => '', 'photo' => 'adverteren 02.jpg', 'content' => '', 'duration' => 3));
}
}
$result = array_merge($vandaagresult, $contentresult, $colofonresult, $adsintro, $adsresult, $adsoutro);
// exec('/usr/bin/sudo -u broadcast sshfs -o nonempty -o allow_other tv@'.REMOTEHOST.':'.REMOTEDIR.' '.BROADCASTDIR);
$tmpdirectory = CACHEDIR.'/'.date('Y-m-d',$now);
// $tmpdirectory = CACHEDIR;
if (!file_exists($tmpdirectory)) {
if (!file_exists(CACHEDIR)) mkdir(CACHEDIR);
mkdir($tmpdirectory);
}
$out = array();
$batch = array();
foreach ($result as $entry) {
$template = stripslashes($entry['template']);
$category = stripslashes($entry['category']);
// $category_title = stripslashes($entry['title']);
$title = stripslashes($entry['title']);
$content = stripslashes($entry['content']);
$photo = stripslashes($entry['photo']);
$dur = $entry['duration'];
$id = $entry['id'];
$file = md5($title.$content.$photo.$template.$category);
$location = BROADCASTCACHEDIR.'/'.$file.'.png';
if (!file_exists($location)) {
$file = checkandbroadcast($dbh, $safebox=0, $width=RESOLUTIONW, $height=RESOLUTIONH, $format='png', $title, $content, $photo, $template, $category, $tmpdirectory, '', true);
$batch[] = $file;
}
$out[] = array('title'=>($title==''?($photo==''?'Naamloos':$photo):$title), 'src'=>REMOTEDIR.'/cache/'.$file.'.png', 'dur'=>$dur, 'template'=>$template, 'category'=>$category);
}
batchrender($tmpdirectory, RESOLUTIONW, RESOLUTIONH, $batch);
$dbh = null; /* Database niet meer nodig */
reset($out);
$current_cat = '';
$fp = fopen($tmpdirectory.'/'.date('Y-m-d',$now).'.smil', 'w');
$rn = chr(13).chr(10);
fputs($fp, '<?xml version="1.0"?>'.$rn.
'<!DOCTYPE smil PUBLIC "-//W3C//DTD SMIL 2.0//EN" "http://www.w3.org/2001/SMIL20/SMIL20.dtd">'.$rn.
'<smil xmlns="http://www.w3.org/2001/SMIL20/Language" xmlns:rn="http://features.real.com/2001/SMIL20/Extensions">'.$rn.
' <head>'.$rn.
' <layout>'.$rn.
' <root-layout width="'.RESOLUTIONW.'" height="'.RESOLUTIONH.'" />'.$rn.
' <region id="content" top="0" left="0" width="'.RESOLUTIONW.'" height="'.RESOLUTIONH.'" />'.$rn.
' </layout>'.$rn.
' </head>'.$rn.
' <body>'.$rn.
' <seq repeat="indefinite" fillDefault="remove">'.$rn);
foreach ($out as $image) {
if (EMERGENCY) {
if ($image['template'] == 'NOOD.xsl') {
fputs($fp, ' <img src="'.$image['src'].'" alt="'.htmlspecialchars($image['title'], ENT_QUOTES, 'UTF-8').'" dur="'.$image['dur'].'s" region="content" fill="remove" erase="whenDone" />'.chr(13).chr(10));
}
} else {
if (defined('BUMPDURATION') && $current_cat != $image['category']) {
$current_cat = $image['category'];
$bump = $image['category'].'.png';
exec('cp "'.USER_IMAGEDIR.'/'.$bump.'" "'.$tmpdirectory.'/'.$bump.'"');
if (file_exists(USER_IMAGEDIR.'/'.$bump)) {
fputs($fp, ' <img src="'.REMOTEDIR.'/cache/'.$bump.'" alt="'.htmlspecialchars('Bump - '.$image['category'], ENT_QUOTES, 'UTF-8').'" dur="'.BUMPDURATION.'s" region="content" fill="remove" erase="whenDone" />'.chr(13).chr(10));
}
}
if ($image['template'] != 'video.xsl') {
fputs($fp, ' <img src="'.$image['src'].'" alt="'.htmlspecialchars($image['title'], ENT_QUOTES, 'UTF-8').'" dur="'.$image['dur'].'s" region="content" fill="remove" erase="whenDone" />'.chr(13).chr(10));
} else {
fputs($fp, ' <video src="'.htmlspecialchars($image['title'], ENT_QUOTES, 'UTF-8').'" alt="Intermezzo" dur="'.$image['dur'].'s" region="content" fill="remove" erase="whenDone" />'.chr(13).chr(10));
}
}
}
fputs($fp, ' </seq>'.$rn.
' </body>'.$rn.
'</smil>'.$rn);
fflush($fp);
fclose($fp);
$fp = fopen($tmpdirectory.'/index.html', 'w');
fputs($fp, '<?xml version="1.0" encoding="UTF-8"?>'.$rn.
'<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">'.$rn.
'<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" >'.$rn.
' <head>'.$rn.
' <title>'.OWNER.'</title>'.$rn.
' <script type="text/javascript" src="smil.js"></script>'.$rn.
' <link rel="stylesheet" href="index.css" type="text/css" />'.$rn.
' </head>'.$rn.
' <body onLoad="start();">'.$rn);
foreach ($out as $image) {
if (EMERGENCY) {
if ($image['template'] == 'NOOD.xsl') {
fputs($fp, ' <img src="'.$image['src'].'" alt="'.htmlspecialchars($image['title'], ENT_QUOTES, 'UTF-8').'" dur="'.$image['dur'].'s" />'.chr(13).chr(10));
}
} else {
if (defined('BUMPDURATION') && $current_cat != $image['category']) {
$current_cat = $image['category'];
$bump = $image['category'].'.png';
if (file_exists(USER_IMAGEDIR.'/'.$bump)) {
fputs($fp, ' <img src="'.REMOTEDIR.'/cache/'.substr($bump, 0, -3).'jpg" alt="'.htmlspecialchars('Bump - '.$image['category'], ENT_QUOTES, 'UTF-8').'" dur="'.BUMPDURATION.'s" />'.chr(13).chr(10));
}
}
if ($image['template'] != 'video.xsl') {
fputs($fp, ' <img src="'.substr($image['src'], 0, -3).'jpg" alt="'.htmlspecialchars($image['title'], ENT_QUOTES, 'UTF-8').'" dur="'.$image['dur'].'s" region="content" fill="remove" erase="whenDone" />'.chr(13).chr(10));
} else {
// fputs($fp, ' <video src="'.htmlspecialchars($image['title'], ENT_QUOTES, 'UTF-8').'" alt="Intermezzo" dur="'.$image['dur'].'s" region="content" fill="remove" erase="whenDone" />'.chr(13).chr(10));
}
}
}
fputs($fp, ' </body>'.$rn.
'</html>'.$rn);
fflush($fp);
fclose($fp);
if (!file_exists($tmpdirectory)) {
exec('mkdir '.$tmpdirectory);
}
exec('/usr/bin/mogrify -geometry '.WEBRESOLUTIONW.'x'.WEBRESOLUTIONH.'! -format jpg '.$tmpdirectory.'/*.png');
exec('mv -u '.$tmpdirectory.'/*.smil '.BROADCASTDIR.'/.');
exec('mv -u '.$tmpdirectory.'/*.html '.BROADCASTDIR.'/.');
exec('mv -u '.$tmpdirectory.'/*.jpg '.BROADCASTCACHEDIR.'/.');
exec('mv -u '.$tmpdirectory.'/*.png '.BROADCASTCACHEDIR.'/.');
exec('ln -sf /home/tv/broadcast/'.date('Y-m-d', $now).'.smil /home/tv/broadcast/broadcast.smil');
// exec('/usr/bin/sudo -u broadcast ssh tv@'.REMOTEHOST.' ln -sf '.REMOTEDIR.'/'.date('Y-m-d', $now).'.smil broadcast.smil');
// exec('/usr/bin/sudo -u broadcast fusermount -u '.BROADCASTDIR);
// exec('/usr/bin/sudo -u broadcast ssh tv@'.REMOTEHOST.' ln -sf '.REMOTEDIR.'/'.date('Y-m-d', $now).'.smil broadcast.smil');
exec('rm -rf '.$tmpdirectory);
header('Location: index.php');
?>