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108 lines
3.7 KiB
108 lines
3.7 KiB
<?php /* For licensing terms, see /license.txt */
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/**
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* Cron script to list used, but undefined, language variables
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* @package chamilo.cron
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*/
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/**
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* Includes and declarations
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*/
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if (PHP_SAPI!='cli') { die('Run this script through the command line or comment this line in the code'); }
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require_once __DIR__.'/../../../main/inc/global.inc.php';
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$path = api_get_path(SYS_CODE_PATH).'img/';
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ini_set('memory_limit','128M');
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ini_set('max_execution_time','240');
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/**
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* Main code
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*/
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$terms = array();
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$found_img = get_img_files($path);
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// now get all terms found in all PHP files of Chamilo (this takes some time and memory)
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$unexisting_img = array();
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$l = strlen(api_get_path(SYS_PATH));
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$files = getAllPhpFiles(api_get_path(SYS_PATH), true);
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$counter = 0;
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$used_icons = [];
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foreach ($files as $file) {
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$shortfile = substr($file,$l);
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$lines = file($file);
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foreach ($lines as $line) {
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$res3 = preg_match_all('/([\w\d-_]+\.png)/',$line,$myterms3);
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$res4 = preg_match_all('/([\w\d-_]+\.jpg)/',$line,$myterms4);
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$res5 = preg_match_all('/([\w\d-_]+\.jpeg)/',$line,$myterms5);
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$res6 = preg_match_all('/([\w\d-_]+\.gif)/',$line,$myterms6);
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$myterms = array_merge($myterms3,$myterms4,$myterms5,$myterms6);
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if (count($myterms)>0) {
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foreach ($myterms as $mytermsentry) {
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if (count($mytermsentry)==0) { continue; }
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foreach ($mytermsentry as $term) {
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if (!isset($found_img[$term])) {
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$unexisting_img[$term] = $shortfile;
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} else {
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$used_icons[$term][] = $shortfile;
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}
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}
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}
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}
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}
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flush();
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$counter++;
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}
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echo '<table>';
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/*if (count($unexisting_img)<1) { die("No missing image<br />\n"); } else { echo "The following images were nowhere to be found: <br />\n<table>"; }
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foreach ($unexisting_img as $term => $file) {
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echo "<tr><td>$term</td><td>in $file</td></tr>\n";
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}*/
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echo '<tr><td colspan="2">Existing images('.count($found_img).'), used('.count($used_icons).') and unused</td></tr>'."\n";
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echo '<tr><td>Image file</td><td>Img path</td><td>Used in...</td></tr>'."\n";
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$r = ksort($found_img);
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foreach ($found_img as $term => $path) {
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if (isset($used_icons[$term])) {
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echo '<tr>';
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echo '<td bgcolor="#55ff55">'.$term.'</td>';
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echo '<td bgcolor="#55ff55">'.($path=='/'?'/':$path.'/').$term.'</td>';
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$st = '';
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foreach ($used_icons[$term] as $entry) {
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$st .= $entry."\n";
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}
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echo '<td bgcolor="#55ff55"><pre>'.$st.'</pre></td>';
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echo '</tr>'."\n";
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} else {
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echo '<tr>';
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echo '<td bgcolor="#ff5555">'.$term.'</td>';
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echo '<td bgcolor="#ff5555">'.($path=='/'?'/':$path.'/').$term.'</td>';
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echo '<td bgcolor="#ff5555">-</td>';
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echo '</tr>'."\n";
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}
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}
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echo "</table>\n";
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echo "Analysed files:<br />\n";
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print_r($files);
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function get_img_files($path) {
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$files = array();
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//We know there are max 3 levels
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$list = scandir($path);
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foreach ($list as $entry) {
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if (substr($entry,0,1)=='.') { continue; }
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if (is_dir($path.$entry)) {
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$sublist = scandir($path.$entry);
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foreach ($sublist as $subentry) {
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if (substr($subentry,0,1)=='.') { continue; }
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if (is_dir($path.$entry.'/'.$subentry)) {
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$subsublist = scandir($path.$entry.'/'.$subentry);
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foreach ($subsublist as $subsubentry) {
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if (substr($subsubentry,0,1)=='.') { continue; }
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if (is_file($path.$entry.'/'.$subentry.'/'.$subsubentry)) {
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$files[$subsubentry] = '/'.$entry.'/'.$subentry;
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}
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}
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} elseif (is_file($path.$entry.'/'.$subentry)) {
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$files[$subentry] = '/'.$entry;
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}
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}
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} elseif (is_file($path.$entry)) {
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$files[$entry] = '/';
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}
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}
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return $files;
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}
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