source: extensions/PHP_Optimisateur/include/main.php @ 9632

<?php
// Si mode silencieux vidage automatique du dossier de sortie
if ($CONF['silentORNOT'] == 'erase') {
        @rrmdir($CONF['DIRsortie']);
        @mkdir($CONF['DIRsortie']);
}


### Supprimer les caractères spéciaux - dossiers & fichiers ###
// Les caractères '%' et '$' sont systématiquement échappés, ca génère des bugs dans les noms de fichiers
function recursive_delete_special_car($dir) {
        $dir = rtrim($dir, '/');
        $dh = opendir($dir);
        
        while (($file = readdir($dh)) !== false ) {
                if ($file !== '.' && $file !== '..') {
                        $path = $dir.'/'.$file;
                        $new_path = $dir.'/'.delete_special_car($file);
                        rename($path, $new_path);
                        
                        if (is_dir($new_path)) {
                                recursive_delete_special_car($new_path);
                        }
                }
        }
        closedir($dh);
}

recursive_delete_special_car($CONF['DIRsource']);


### Copyright & Options générales des conversion ###
$CONF['copyright'] = utf8_decode($CONF['copyright']);
$CONF['copyCOLOR'] = hex2RGB(nice_hex_color($CONF['copyCOLOR']), true, ' ');

if ($CONF['copyONhd']) {
        $CONF['copyHD'] = '-text_font "'.$CONF['copyFONT'].'" '.$CONF['DIMnormal']*$CONF['copySIZE'].' -text_color '.$CONF['copyCOLOR'].' -text_flag '.$CONF['copyPOS'].' -text_pos 0 0 -text "'.$CONF['copyright'].'"';
} else {
        $CONF['copyHD'] = null;
}

if ($CONF['copyONnormal']) {
        $CONF['copyNormal'] = '-text_font "'.$CONF['copyFONT'].'" '.$CONF['DIMnormal']*$CONF['copySIZE'].' -text_color '.$CONF['copyCOLOR'].' -text_flag '.$CONF['copyPOS'].' -text_pos 0 0 -text "'.$CONF['copyright'].'"';
} else {
        $CONF['copyNormal'] = null;
}

$CONF['convOptions'] = '-ratio -rtype lanczos -rflag decr';
$CONF['JPGexts'] = array('jpg', 'JPG'); // extensions admises pour le jpg


### Plugins avant execution ###
foreach ($CONF['Plugins'] as $plugin_id => $plugin_config) {
        if ($plugin_config['mode'] == 'Before' AND $plugin_config['active']) {
                include('plugins/'.$plugin_id.'/main.php');
        }
}


### Processus principal ###
// Tableau avec les fichiers source
$FilesSource = array();
recursive_readdir($CONF['DIRsource'], 'FilesSource');

// Tableau avec les fichiers de sortie
$FilesSortie = str_replace($CONF['DIRsource'], $CONF['DIRsortie'], $FilesSource);

// Boucle sur tous les fichiers
for ($i=0; $i<count($FilesSource); $i++) {
        // Découpe le nom de fichier : dossier/fichier
        preg_match('#(.*)/(.*).((?i)[a-z0-9]{4})$#', $FilesSortie[$i], $matches);
        $FileFolder = $matches[1].'/'; // dossier de sortie
        $FileName = $matches[2]; // nom final
        $FileExt = $matches[3]; // extension orginale
                
        // Crée les sous-dossiers de sortie & 'pwg_high' & 'thumbnail'
        if (!file_exists($FileFolder.'pwg_high') AND $CONF['DIRhighORNOT']) {
                mkdir($FileFolder.'pwg_high', 0777, true);
        }
        if (!file_exists($FileFolder.'thumbnail')) {
                mkdir($FileFolder.'thumbnail', 0777, true);
        }
        
        // Informations sur le fichier
        exec('include\nconvert.exe -info "'.$FilesSource[$i].'"', $FileInfos);
        for ($m=0; $m<=5; $m++) {
                unset($FileInfos[$m]);
        }
        foreach ($FileInfos as $key) {
                $a = explode(':', $key);
                $FileInfos[trim($a[0])] = trim($a[1]);
        }
                
        // Plugins pendant l'execution, haute priorité
        foreach ($CONF['Plugins'] as $plugin_id => $plugin_config) {
                if ($plugin_config['mode'] == 'ProcessHigh' AND $plugin_config['active']) {
                        include('plugins/'.$plugin_id.'/main.php');
                }
        }
        
        // Plugins pendant l'execution
        foreach ($CONF['Plugins'] as $plugin_id => $plugin_config) {
                if ($plugin_config['mode'] == 'Process' AND $plugin_config['active']) {
                        include('plugins/'.$plugin_id.'/main.php');
                }
        }
        
        // Compresse les fichiers dans le dossier de sortie
        if (!isset($BlockNormal)) { 
                exec('include\nconvert.exe -q '.$CONF['Qnormal'].' -out jpeg -o "'.$FileFolder.$FileName.'.jpg" -dpi 72 '.$CONF['convOptions'].' -resize '.$CONF['DIMnormal'].' '.$CONF['DIMnormal'].' '.$CONF['copyNormal'].' "'.$FilesSource[$i].'"');
        }
        if (!isset($BlockThumbnail)) { 
                exec('include\nconvert.exe -q '.$CONF['Qthumbnail'].' -out jpeg -o "'.$FileFolder.'thumbnail/'.$CONF['prefixe_mini'].$FileName.'.jpg" -dpi 72 '.$CONF['convOptions'].' -resize '.$CONF['DIMthumbnail'].' '.$CONF['DIMthumbnail'].' -rmeta -rexifthumb "'.$FilesSource[$i].'"');
        }
        if (!isset($BlockHigh) AND $CONF['DIRhighORNOT']) {
                if ($CONF['DIMhdORNOT']) {
                        exec('include\nconvert.exe -q '.$CONF['Qhd'].' -out jpeg -o "'.$FileFolder.'pwg_high/'.$FileName.'.jpg" -dpi '.$CONF['DPI'].' '.$CONF['convOptions'].' -resize '.$CONF['DIMhd'].' '.$CONF['DIMhd'].' '.$CONF['copyHD'].' "'.$FilesSource[$i].'"');
                } else if (!in_array($FileExt, $CONF['JPGexts'])) {
                        exec('include\nconvert.exe -q '.$CONF['Qhd'].' -out jpeg -o "'.$FileFolder.'pwg_high/'.$FileName.'.jpg" "'.$FilesSource[$i].'"');
                } else {
                        copy($FilesSource[$i], $FileFolder.'pwg_high/'.$FileName.'.jpg');
                }
        }
        
        // Réinitialise les bloqueurs
        unset($FileInfos);
        unset($BlockNormal);
        unset($BlockThumbnail);
        unset($BlockHigh);
}


### Supprime les dossiers vides et copie les fichiers index.php ###
$DirsSortie = array();
recursive_readdir($CONF['DIRsortie'], 'DirsSortie', true);

foreach($DirsSortie as $dir) {
        if (is_dir_empty($dir)) {
                rmdir($dir);
        } else if ($CONF['indexORNOT']) {
                copy('include/index.php', $dir.'/index.php');
        }
}

unset($DirsSortie);


### Plugins après execution ###
foreach ($CONF['Plugins'] as $plugin_id => $plugin_config) {
        if ($plugin_config['mode'] == 'After' AND $plugin_config['active']) {
                include('plugins/'.$plugin_id.'/main.php');
        }
}
?>