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120 lines
3.7 KiB
Bash
120 lines
3.7 KiB
Bash
#!/usr/bin/env php
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<?php
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/*
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+-----------------------------------------------------------------------+
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| This file is part of the Roundcube Webmail client |
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| Copyright (C) The Roundcube Dev Team |
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| Licensed under the GNU General Public License version 3 or |
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| any later version with exceptions for skins & plugins. |
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| See the README file for a full license statement. |
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| PURPOSE: |
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| Update cache-baster marks for css background images |
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+-----------------------------------------------------------------------+
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| Author: Aleksander Machniak <alec@alec.pl> |
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+-----------------------------------------------------------------------+
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*/
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define('INSTALL_PATH', realpath(__DIR__ . '/..') . '/' );
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require_once INSTALL_PATH . 'program/include/clisetup.php';
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// get arguments
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$opts = rcube_utils::get_opt(array(
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'd' => 'dir',
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));
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if (empty($opts['dir'])) {
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print "Skin directory not specified (--dir). Using skins/ and plugins/*/skins/.\n";
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$dir = INSTALL_PATH . 'skins';
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$dir_p = INSTALL_PATH . 'plugins';
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$skins = glob("$dir/*", GLOB_ONLYDIR);
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$skins_p = glob("$dir_p/*/skins/*", GLOB_ONLYDIR);
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$dirs = array_merge($skins, $skins_p);
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}
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// Check if directory exists
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else if (!file_exists($opts['dir'])) {
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rcube::raise_error("Specified directory doesn't exist.", false, true);
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}
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else {
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$dirs = array($opts['dir']);
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}
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foreach ($dirs as $dir) {
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$img_dir = $dir . '/images';
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if (!file_exists($img_dir)) {
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continue;
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}
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$files = get_files($dir);
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$images = get_images($img_dir);
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$find = array();
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$replace = array();
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// build regexps array
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foreach ($images as $path => $sum) {
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$path_ex = str_replace('.', '\\.', $path);
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$find[] = "#url\(['\"]?images/$path_ex(\?v=[a-f0-9-\.]+)?['\"]?\)#";
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$replace[] = "url(images/$path?v=$sum)";
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}
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foreach ($files as $file) {
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$file = $dir . '/' . $file;
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print "File: $file\n";
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$content = file_get_contents($file);
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$content = preg_replace($find, $replace, $content, -1, $count);
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if ($count) {
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file_put_contents($file, $content);
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}
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}
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}
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function get_images($dir)
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{
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$images = array();
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$dh = opendir($dir);
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while ($file = readdir($dh)) {
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if (preg_match('/^(.+)\.(gif|ico|png|jpg|jpeg)$/', $file, $m)) {
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$filepath = "$dir/$file";
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$images[$file] = substr(md5_file($filepath), 0, 4) . '.' . filesize($filepath);
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print "Image: $filepath ({$images[$file]})\n";
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}
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else if ($file != '.' && $file != '..' && is_dir($dir . '/' . $file)) {
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foreach (get_images($dir . '/' . $file) as $img => $sum) {
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$images[$file . '/' . $img] = $sum;
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}
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}
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}
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closedir($dh);
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return $images;
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}
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function get_files($dir)
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{
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$files = array();
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$dh = opendir($dir);
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while ($file = readdir($dh)) {
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if (preg_match('/^(.+)\.(css|html)$/', $file, $m)) {
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$files[] = $file;
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}
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else if ($file != '.' && $file != '..' && is_dir($dir . '/' . $file)) {
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foreach (get_files($dir . '/' . $file) as $f) {
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$files[] = $file . '/' . $f;
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}
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}
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}
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closedir($dh);
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return $files;
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}
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