class.em_index.php

Typo3, 开源里边最强大的

<?php
/***************************************************************
*  Copyright notice
*
*  (c) 1999-2005 Kasper Skaarhoj ([e-mail])
*  (c) 2005-2006 Karsten Dambekalns <[e-mail]>
*  All rights reserved
*
*  This script is part of the TYPO3 project. The TYPO3 project is
*  free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*  A copy is found in the textfile GPL.txt and important notices to the license
*  from the author is found in LICENSE.txt distributed with these scripts.
*
*
*  This script is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
/**
 * Module: Extension manager
 *
 * $Id: class.em_index.php 2636 2007-10-29 17:57:42Z jsegars $
 *
 * @author	Kasper Skaarhoj <[e-mail]>
 * @author	Karsten Dambekalns <[e-mail]>
 */
/**
 * [CLASS/FUNCTION INDEX of SCRIPT]
 *
 *
 *
 *  194: class SC_mod_tools_em_index extends t3lib_SCbase
 *
 *              SECTION: Standard module initialization
 *  337:     function init()
 *  417:     function handleExternalFunctionValue($MM_key='function', $MS_value=NULL)
 *  431:     function menuConfig()
 *  508:     function main()
 *  584:     function printContent()
 *
 *              SECTION: Function Menu Applications
 *  609:     function extensionList_loaded()
 *  664:     function extensionList_installed()
 *  736:     function extensionList_import()
 *  903:     function alterSettings()
 *
 *              SECTION: Command Applications (triggered by GET var)
 * 1005:     function importExtInfo($extKey, $version='')
 * 1062:     function fetchMetaData($metaType)
 * 1125:     function getMirrorURL()
 * 1158:     function installExtension($extKey, $version=null, $mode=EM_INSTALL_VERSION_MIN)
 * 1279:     function importExtFromRep($extKey,$version,$loc,$uploadFlag=0,$dontDelete=0,$directInput='')
 * 1425:     function showExtDetails($extKey)
 *
 *              SECTION: Application Sub-functions (HTML parts)
 * 1737:     function updatesForm($extKey,$extInfo,$notSilent=0,$script='',$addFields='')
 * 1768:     function extDumpTables($extKey,$extInfo)
 * 1835:     function getFileListOfExtension($extKey,$conf)
 * 1889:     function extDelete($extKey,$extInfo)
 * 1920:     function extUpdateEMCONF($extKey,$extInfo)
 * 1940:     function extBackup($extKey,$extInfo)
 * 1987:     function extBackup_dumpDataTablesLine($tablesArray,$extKey)
 * 2015:     function extInformationArray($extKey,$extInfo,$remote=0)
 * 2097:     function extInformationArray_dbReq($techInfo,$tableHeader=0)
 * 2110:     function extInformationArray_dbInst($dbInst,$current)
 * 2129:     function getRepositoryUploadForm($extKey,$extInfo)
 *
 *              SECTION: Extension list rendering
 * 2190:     function extensionListRowHeader($trAttrib,$cells,$import=0)
 * 2251:     function extensionListRow($extKey,$extInfo,$cells,$bgColorClass='',$inst_list=array(),$import=0,$altLinkUrl='')
 *
 *              SECTION: Output helper functions
 * 2367:     function wrapEmail($str,$email)
 * 2380:     function helpCol($key)
 * 2396:     function labelInfo($str)
 * 2408:     function extensionTitleIconHeader($extKey,$extInfo,$align='top')
 * 2423:     function removeButton()
 * 2432:     function installButton()
 * 2441:     function noImportMsg()
 * 2454:     function depToString($dep,$type='depends')
 * 2473:     function stringToDep($dep)
 *
 *              SECTION: Read information about all available extensions
 * 2503:     function getInstalledExtensions()
 * 2530:     function getInstExtList($path,&$list,&$cat,$type)
 * 2561:     function fixEMCONF($emConf)
 * 2600:     function splitVersionRange($ver)
 * 2616:     function prepareImportExtList()
 * 2660:     function setCat(&$cat,$listArrayPart,$extKey)
 *
 *              SECTION: Extension analyzing (detailed information)
 * 2710:     function makeDetailedExtensionAnalysis($extKey,$extInfo,$validity=0)
 * 2892:     function getClassIndexLocallangFiles($absPath,$table_class_prefix,$extKey)
 * 2962:     function modConfFileAnalysis($confFilePath)
 * 2990:     function serverExtensionMD5Array($extKey,$conf)
 * 3015:     function findMD5ArrayDiff($current,$past)
 *
 *              SECTION: File system operations
 * 3047:     function createDirsInPath($dirs,$extDirPath)
 * 3065:     function removeExtDirectory($removePath,$removeContentOnly=0)
 * 3128:     function clearAndMakeExtensionDir($importedData,$type,$dontDelete=0)
 * 3182:     function removeCacheFiles()
 * 3192:     function extractDirsFromFileList($files)
 * 3218:     function getExtPath($extKey,$type)
 *
 *              SECTION: Writing to "conf.php" and "localconf.php" files
 * 3252:     function writeTYPO3_MOD_PATH($confFilePath,$type,$mP)
 * 3289:     function writeNewExtensionList($newExtList)
 * 3312:     function writeTsStyleConfig($extKey,$arr)
 * 3334:     function updateLocalEM_CONF($extKey,$extInfo)
 *
 *              SECTION: Compiling upload information, emconf-file etc.
 * 3376:     function construct_ext_emconf_file($extKey,$EM_CONF)
 * 3407:     function arrayToCode($array, $level=0)
 * 3433:     function makeUploadArray($extKey,$conf)
 * 3502:     function getSerializedLocalLang($file,$content)
 *
 *              SECTION: Managing dependencies, conflicts, priorities, load order of extension keys
 * 3538:     function addExtToList($extKey,$instExtInfo)
 * 3569:     function checkDependencies($extKey, $conf, $instExtInfo)
 * 3709:     function removeExtFromList($extKey,$instExtInfo)
 * 3746:     function removeRequiredExtFromListArr($listArr)
 * 3761:     function managesPriorities($listArr,$instExtInfo)
 *
 *              SECTION: System Update functions (based on extension requirements)
 * 3813:     function checkClearCache($extInfo)
 * 3840:     function checkUploadFolder($extKey,$extInfo)
 * 3925:     function checkDBupdates($extKey,$extInfo,$infoOnly=0)
 * 4022:     function forceDBupdates($extKey, $extInfo)
 * 4080:     function tsStyleConfigForm($extKey,$extInfo,$output=0,$script='',$addFields='')
 *
 *              SECTION: Dumping database (MySQL compliant)
 * 4175:     function dumpTableAndFieldStructure($arr)
 * 4200:     function dumpStaticTables($tableList)
 * 4229:     function dumpHeader()
 * 4246:     function dumpTableHeader($table,$fieldKeyInfo,$dropTableIfExists=0)
 * 4288:     function dumpTableContent($table,$fieldStructure)
 * 4323:     function getTableAndFieldStructure($parts)
 *
 *              SECTION: TER Communication functions
 * 4373:     function uploadExtensionToTER($em)
 *
 *              SECTION: Various helper functions
 * 4411:     function listOrderTitle($listOrder,$key)
 * 4436:     function makeVersion($v,$mode)
 * 4448:     function renderVersion($v,$raise='')
 * 4485:     function ulFolder($extKey)
 * 4494:     function importAtAll()
 * 4505:     function importAsType($type,$lockType='')
 * 4527:     function deleteAsType($type)
 * 4548:     function versionDifference($v1,$v2,$div=1)
 * 4560:     function first_in_array($str,$array,$caseInsensitive=FALSE)
 * 4578:     function includeEMCONF($path,$_EXTKEY)
 * 4593:     function searchExtension($extKey,$row)
 *
 * TOTAL FUNCTIONS: 90
 * (This index is automatically created/updated by the extension "extdeveval")
 *
 */

	// Include classes needed:
require_once(PATH_t3lib.'class.t3lib_tcemain.php');
require_once(PATH_t3lib.'class.t3lib_install.php');
require_once(PATH_t3lib.'class.t3lib_tsstyleconfig.php');
require_once(PATH_t3lib.'class.t3lib_scbase.php');

require_once('class.em_xmlhandler.php');
require_once('class.em_terconnection.php');
require_once('class.em_unzip.php');

	// from tx_ter by Robert Lemke
define('TX_TER_RESULT_EXTENSIONSUCCESSFULLYUPLOADED', '10504');

define('EM_INSTALL_VERSION_MIN', 1);
define('EM_INSTALL_VERSION_MAX', 2);
define('EM_INSTALL_VERSION_STRICT', 3);

/**
 * Module: Extension manager
 *
 * @author	Kasper Skaarhoj <[e-mail]>
 * @author	Karsten Dambekalns <[e-mail]>
 * @package TYPO3
 * @subpackage core
 */
class SC_mod_tools_em_index extends t3lib_SCbase {

		// Internal, static:
	var $versionDiffFactor = 1;		// This means that version difference testing for import is detected for sub-versions only, not dev-versions. Default: 1000
	var $systemInstall = 0;				// If "1" then installs in the sysext directory is allowed. Default: 0
	var $requiredExt = '';				// List of required extension (from TYPO3_CONF_VARS)
	var $maxUploadSize = 31457280;		// Max size in bytes of extension upload to repository
	var $kbMax = 500;					// Max size in kilobytes for files to be edited.
	var $doPrintContent = true;			// If set (default), the function printContent() will echo the content which was collected in $this->content. You can set this to FALSE in order to echo content from elsewhere, fx. when using outbut buffering
	var $listingLimit = 500;		// List that many extension maximally at one time (fixing memory problems)
	var $listingLimitAuthor = 250;		// List that many extension maximally at one time (fixing memory problems)

	/**
	 * Internal variable loaded with extension categories (for display/listing). Should reflect $categories above
	 * Dynamic var.
	 */
	var $defaultCategories = Array(
		'cat' => Array (
			'be' => array(),
			'module' => array(),
			'fe' => array(),
			'plugin' => array(),
			'misc' => array(),
			'services' => array(),
			'templates' => array(),
			'example' => array(),
			'doc' => array()
		)
	);

	/**
	 * Extension Categories (static var)
	 * Content must be redundant with the same internal variable as in class.tx_extrep.php!
	 */
	var $categories = Array(
		'be' => 'Backend',
		'module' => 'Backend Modules',
		'fe' => 'Frontend',
		'plugin' => 'Frontend Plugins',
		'misc' => 'Miscellaneous',
		'services' => 'Services',
		'templates' => 'Templates',
		'example' => 'Examples',
		'doc' => 'Documentation'
	);

	/**
	 * Extension States
	 * Content must be redundant with the same internal variable as in class.tx_extrep.php!
	 */
	var $states = Array (
		'alpha' => 'Alpha',
		'beta' => 'Beta',
		'stable' => 'Stable',
		'experimental' => 'Experimental',
		'test' => 'Test',
		'obsolete' => 'Obsolete',
	);

	/**
	 * Colors for extension states
	 */
	var $stateColors = Array (
		'alpha' => '#d12438',
		'beta' => '#97b17e',
		'stable' => '#3bb65c',
		'experimental' => '#007eba',
		'test' => '#979797',
		'obsolete' => '#000000',
	);

	/**
	 * "TYPE" information; labels, paths, description etc.
	 */
	var $typeLabels = Array (
		'S' => 'System',
		'G' => 'Global',
		'L' => 'Local',
	);
	var $typeDescr = Array (
		'S' => 'System extension (typo3/sysext/) - Always distributed with source code (Static).',
		'G' => 'Global extensions (typo3/ext/) - Available for shared source on server (Dynamic).',
		'L' => 'Local extensions (typo3conf/ext/) - Local for this TYPO3 installation only (Dynamic).',
	);
	var $typePaths = Array();			// Also static, set in init()
	var $typeBackPaths = Array();		// Also static, set in init()

	var $typeRelPaths = Array (
		'S' => 'sysext/',
		'G' => 'ext/',
		'L' => '../typo3conf/ext/',
	);

	var $detailCols = Array (
		0 => 2,
		1 => 5,
		2 => 6,
		3 => 6,
		4 => 4,
		5 => 1
	);

	var $fe_user = array(
		'username' => '',
		'password' => '',
	);

	var $privacyNotice = 'When you interact with the online repository, server information may be sent and stored in the repository for statistics.';
	var $securityHint = '<strong>Found a security problem? Please get in touch with us!</strong><br />If you think you have found a security issue in TYPO3 or an extension, please contact the <a href="http://typo3.org/teams/security/" target="_blank">TYPO3 security team</a>! Thank you!';
	var $editTextExtensions = 'html,htm,txt,css,tmpl,inc,php,sql,conf,cnf,pl,pm,sh,xml,ChangeLog';
	var $nameSpaceExceptions = 'beuser_tracking,design_components,impexp,static_file_edit,cms,freesite,quickhelp,classic_welcome,indexed_search,sys_action,sys_workflows,sys_todos,sys_messages,direct_mail,sys_stat,tt_address,tt_board,tt_calender,tt_guest,tt_links,tt_news,tt_poll,tt_rating,tt_products,setup,taskcenter,tsconfig_help,context_help,sys_note,tstemplate,lowlevel,install,belog,beuser,phpmyadmin,aboutmodules,imagelist,setup,taskcenter,sys_notepad,viewpage,adodb';