mirror of
https://github.com/HaschekSolutions/pictshare.git
synced 2025-11-18 14:08:01 +00:00
109 lines
3.1 KiB
PHP
109 lines
3.1 KiB
PHP
<?php
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/*
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* MP4 re-encoder
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* Since we don't know where the mp4's come from we'll have to handle them ourselves
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* While desktop browsers are more forgiving older phones might not be
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*
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*/
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if(php_sapi_name() !== 'cli') exit('This script can only be called via CLI');
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error_reporting(E_ALL & ~E_DEPRECATED & ~E_STRICT & ~E_NOTICE);
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define('DS', DIRECTORY_SEPARATOR);
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define('ROOT', dirname(__FILE__).DS.'..');
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include_once(ROOT.DS.'inc/config.inc.php');
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include_once(ROOT.DS.'inc/core.php');
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$pm = new PictshareModel();
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$dir = ROOT.DS.'upload'.DS;
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$dh = opendir($dir);
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$localfiles = array();
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if(in_array('noskip',$argv))
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{
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echo "Won't skip existing files\n\n";
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$allowskipping = false;
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}
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else
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$allowskipping = true;
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//making sure ffmpeg is executable
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system("chmod +x ".ROOT.DS.'bin'.DS.'ffmpeg');
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echo "[i] Finding local mp4 files ..";
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while (false !== ($filename = readdir($dh))) {
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$img = $dir.$filename.DS.$filename;
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if(!file_exists($img)) continue;
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$type = pathinfo($img, PATHINFO_EXTENSION);
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$type = $pm->isTypeAllowed($type);
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if($type=='mp4')
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$localfiles[] = $filename;
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}
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if(count($localfiles)==0) exit('No MP4 files found'."\n");
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echo " done. Got ".count($localfiles)." files\n";
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echo "[i] Starting to convert\n";
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foreach($localfiles as $hash)
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{
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$img = $dir.$hash.DS.$hash;
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$tmp = ROOT.DS.'tmp'.DS.$hash;
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if(file_exists($tmp) && $allowskipping==true)
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echo "Skipping $hash\n";
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else
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{
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$cmd = "../bin/ffmpeg -y -i $img -loglevel panic -vcodec libx264 -an -profile:v baseline -level 3.0 -pix_fmt yuv420p -vf \"scale=trunc(iw/2)*2:trunc(ih/2)*2\" $tmp && cp $tmp $img";
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echo " [i] Converting $hash";
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system($cmd);
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echo "\tdone\n";
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}
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if(in_array('ogg',$argv))
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{
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$tmp = ROOT.DS.'tmp'.DS.$hash.'.ogg';
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$ogg = $dir.$hash.DS.'ogg_1.'.$hash;
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if(file_exists($ogg) && $allowskipping==true)
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echo "Skipping OGG of $hash\n";
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else
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{
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echo " [OGG] User wants OGG. Will do.. ";
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$cmd = "../bin/ffmpeg -y -i $img -loglevel panic -vcodec libtheora -an $tmp && cp $tmp $ogg";
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system($cmd);
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echo "done\n";
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}
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}
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if(in_array('webm',$argv))
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{
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$tmp = ROOT.DS.'tmp'.DS.$hash.'.webm';
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$webm = $dir.$hash.DS.'webm_1.'.$hash;
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if(file_exists($webm) && $allowskipping==true)
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echo "Skipping WEBM of $hash\n";
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else
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{
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echo " [WEBM] User wants WEBM. Will do.. ";
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$cmd = "../bin/ffmpeg -y -i $img -loglevel panic -c:v libvpx -crf 10 -b:v 1M $tmp && cp $tmp $webm";
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system($cmd);
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echo "done\n";
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}
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}
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}
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function renderSize($bytes, $precision = 2) {
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$units = array('B', 'KB', 'MB', 'GB', 'TB');
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$bytes = max($bytes, 0);
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$pow = floor(($bytes ? log($bytes) : 0) / log(1024));
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$pow = min($pow, count($units) - 1);
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// Uncomment one of the following alternatives
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$bytes /= pow(1024, $pow);
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// $bytes /= (1 << (10 * $pow));
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return round($bytes, $precision) . ' ' . $units[$pow];
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}
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