Bug #23616 » 15814.diff
| t3lib/class.t3lib_concatenate.php (revision 0) | ||
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<?php
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/***************************************************************
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* Copyright notice
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*
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* (c) 2010 Steffen Kamper (steffen@typo3.org)
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* All rights reserved
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*
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* This script is part of the TYPO3 project. The TYPO3 project is
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* free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* The GNU General Public License can be found at
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* http://www.gnu.org/copyleft/gpl.html.
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* A copy is found in the textfile GPL.txt and important notices to the license
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* from the author is found in LICENSE.txt distributed with these scripts.
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*
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*
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* This script is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* This copyright notice MUST APPEAR in all copies of the script!
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***************************************************************/
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/**
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* Concatenator
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* This merges JavaScript/CSS files or inline blocks into one file
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*
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* @author Steffen Kamper <steffen@typo3.org>
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* @package TYPO3
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* @subpackage t3lib
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* $Id$
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*/
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class t3lib_Concatenate {
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const JAVASCRIPT = '.js';
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const CSS = '.css';
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const UNKNOWN = '.bin';
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protected $targetDirectory = 'typo3temp/concatenate/';
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protected $scripts = array();
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protected $filename;
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protected $mimeType;
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/**
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* Constructor
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*/
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public function __construct($mimeType = self::JAVASCRIPT) {
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// we check for existance of our targetDirectory
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if (!is_dir(PATH_site . $this->targetDirectory)) {
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t3lib_div::mkdir(PATH_site . $this->targetDirectory);
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}
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$this->mimeType = $mimeType;
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$this->filename = uniqid('concat-') . '-all' . $mimeType;
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}
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/**
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* Sets the mime type
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*
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* @param $mimeType
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* @return void
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*/
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public function setMimeType($mimeType) {
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if (in_array($mimeType, array(self::JAVASCRIPT, self::CSS, self::UNKNOWN))) {
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$this->mimeType = $mimeType;
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}
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}
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/**
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* Gets the mime type
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*
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* @return string
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*/
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public function getMimeType() {
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return $this->mimeType;
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}
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/**
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* Sets the filename. Fileextension is dependent from mime type
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*
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* @param $filename
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* @return void
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*/
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public function setFilename($filename) {
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$this->filename = $filename . $this->mimeType;
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}
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/**
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* Gets the filename
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*
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* @return string
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*/
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public function getFilename() {
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return $this->filename;
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}
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/**
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* Register a file for concatenation
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*
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* @param $file
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* @return void
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*/
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public function registerFile($file) {
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if (!$this->exists($file)) {
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$this->scripts[] = array(
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'key' => $file,
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'type' => 'file',
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'value' => $file
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);
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}
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}
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/**
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* Register an inline block for concatenation
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*
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* @param string $name unique identifier
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* @param string $inlineScript
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* @return void
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*/
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public function registerInlineScript($name, $inlineScript) {
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if (!$this->exists($name)) {
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$this->scripts[] = array(
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'key' => $name,
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'type' => 'inline',
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'value' => $inlineScript
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);
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}
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}
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/**
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* Do the concatenation if file doesn't exists.
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* Returns the filename of the concatenated file relative to site path
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*
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* @return string $filename
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*/
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public function concatenate() {
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$filename = $this->targetDirectory . $this->filename;
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if (!file_exists(PATH_site . $filename)) {
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$fileHandler = fopen(PATH_site . $filename, 'w');
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foreach ($this->scripts as $script) {
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if ($script['type'] === 'inline') {
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fwrite($fileHandler, $script['value']);
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} else {
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fwrite($fileHandler, file_get_contents(PATH_site . $script['value']));
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}
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}
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fclose($fileHandler);
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}
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return $filename;
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}
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/**
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* Checks the scripts array for existing key
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*
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* @param string $key
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* @return bool
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*/
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protected function exists($key) {
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foreach ($this->scripts as $script) {
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if ($script['key'] === $key) {
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return TRUE;
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}
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return FALSE;
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}
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}
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}
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?>
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| t3lib/core_autoload.php (working copy) | ||
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't3lib_cli' => PATH_t3lib . 'class.t3lib_cli.php',
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't3lib_clipboard' => PATH_t3lib . 'class.t3lib_clipboard.php',
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't3lib_compressor' => PATH_t3lib . 'class.t3lib_compressor.php',
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't3lib_concatenate' => PATH_t3lib . 'class.t3lib_concatenate.php',
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't3lib_cs' => PATH_t3lib . 'class.t3lib_cs.php',
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't3lib_db' => PATH_t3lib . 'class.t3lib_db.php',
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't3lib_db_preparedstatement' => PATH_t3lib . 'db/class.t3lib_db_preparedstatement.php',
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