Fixing SVN directory structure
[Packages/TYPO3.CMS.git] / typo3 / alt_doc_ajax.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 2006 Oliver Hader <oh@inpublica.de>
6 * All rights reserved
7 *
8 * This script is part of the TYPO3 project. The TYPO3 project is
9 * free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * The GNU General Public License can be found at
15 * http://www.gnu.org/copyleft/gpl.html.
16 * A copy is found in the textfile GPL.txt and important notices to the license
17 * from the author is found in LICENSE.txt distributed with these scripts.
18 *
19 *
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
27 /**
28 * Main form rendering script for AJAX calls only.
29 *
30 * @author Oliver Hader <oh@inpublica.de>
31 */
32 /**
33 * [CLASS/FUNCTION INDEX of SCRIPT]
34 *
35 *
36 *
37 * 65: class SC_alt_doc_ajax
38 * 75: function init()
39 * 118: function main()
40 * 145: function printContent()
41 *
42 * TOTAL FUNCTIONS: 3
43 * (This index is automatically created/updated by the extension "extdeveval")
44 *
45 */
46
47
48
49 require('init.php');
50 require('template.php');
51 $LANG->includeLLFile('EXT:lang/locallang_alt_doc.xml');
52 require_once (PATH_t3lib.'class.t3lib_tceforms.php');
53 // @TODO: Do we really need this here?
54 require_once (PATH_t3lib.'class.t3lib_clipboard.php');
55
56 require_once (PATH_t3lib.'class.t3lib_tcemain.php');
57 require_once (PATH_t3lib.'class.t3lib_loaddbgroup.php');
58 require_once (PATH_t3lib.'class.t3lib_transferdata.php');
59
60
61 t3lib_BEfunc::lockRecords();
62
63
64
65 class SC_alt_doc_ajax {
66 var $content; // Content accumulation
67 var $retUrl; // Return URL script, processed. This contains the script (if any) that we should RETURN TO from the alt_doc.php script IF we press the close button. Thus this variable is normally passed along from the calling script so we can properly return if needed.
68 var $R_URL_parts; // Contains the parts of the REQUEST_URI (current url). By parts we mean the result of resolving REQUEST_URI (current url) by the parse_url() function. The result is an array where eg. "path" is the script path and "query" is the parameters...
69 var $R_URL_getvars; // Contains the current GET vars array; More specifically this array is the foundation for creating the R_URI internal var (which becomes the "url of this script" to which we submit the forms etc.)
70 var $R_URI; // Set to the URL of this script including variables which is needed to re-display the form. See main()
71 var $tceforms; // Contains the instance of TCEforms class.
72 var $localizationMode; // GP var, localization mode for TCEforms (eg. "text")
73 var $ajax = array(); // the AJAX paramerts from get/post
74
75 function init() {
76 global $BE_USER;
77
78 // get AJAX parameters
79 $this->ajax = t3lib_div::_GP('ajax');
80
81 // MENU-ITEMS:
82 // If array, then it's a selector box menu
83 // If empty string it's just a variable, that'll be saved.
84 // Values NOT in this array will not be saved in the settings-array for the module.
85 // @TODO: showPalettes etc. should be stored on client side and submitted via each ajax call
86 $this->MOD_MENU = array(
87 'showPalettes' => '',
88 'showDescriptions' => '',
89 'disableRTE' => ''
90 );
91 // Setting virtual document name
92 $this->MCONF['name']='xMOD_alt_doc.php';
93 // CLEANSE SETTINGS
94 $this->MOD_SETTINGS = t3lib_BEfunc::getModuleData($this->MOD_MENU, t3lib_div::_GP('SET'), $this->MCONF['name']);
95
96 $this->tceforms = t3lib_div::makeInstance('t3lib_TCEforms');
97 $this->tceforms->initDefaultBEMode();
98 $this->tceforms->palettesCollapsed = !$this->MOD_SETTINGS['showPalettes'];
99 $this->tceforms->disableRTE = $this->MOD_SETTINGS['disableRTE'];
100 $this->tceforms->enableClickMenu = TRUE;
101 $this->tceforms->enableTabMenu = TRUE;
102
103 // Clipboard is initialized:
104 $this->tceforms->clipObj = t3lib_div::makeInstance('t3lib_clipboard'); // Start clipboard
105 $this->tceforms->clipObj->initializeClipboard(); // Initialize - reads the clipboard content from the user session
106
107 // Setting external variables:
108 if ($BE_USER->uc['edit_showFieldHelp']!='text' && $this->MOD_SETTINGS['showDescriptions']) $this->tceforms->edit_showFieldHelp='text';
109 }
110
111 /**
112 * The main function for the AJAX call.
113 * Checks if the requested function call is valid and forwards the request to t3lib_TCEforms_inline.
114 * The out is written to $this->content
115 *
116 * @return void
117 */
118 function main() {
119 header('Expires: Fri, 27 Nov 1981 09:43:00 GMT');
120 header('Last-Modified: '.gmdate("D, d M Y H:i:s").' GMT');
121 header('Cache-Control: no-cache, must-revalidate');
122 header('Pragma: no-cache');
123
124 $this->content = '';
125
126 if (is_array($this->ajax) && count($this->ajax)) {
127 // the first argument is the method that should handle the AJAX call
128 $method = array_shift($this->ajax);
129
130 // Security check
131 if(!in_array($method, array('createNewRecord'))) return false;
132
133 $this->content = call_user_func_array(
134 array(&$this->tceforms->inline, $method),
135 $this->ajax
136 );
137 }
138 }
139
140 /**
141 * Performs the output of $this->content.
142 *
143 * @return void
144 */
145 function printContent() {
146 echo $this->content;
147 }
148 }
149
150 // Include extension?
151 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/alt_doc_ajax.php']) {
152 include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/alt_doc_ajax.php']);
153 }
154
155
156
157
158
159
160 // Make instance:
161 $SOBE = t3lib_div::makeInstance('SC_alt_doc_ajax');
162
163 // Main:
164 $SOBE->init();
165 $SOBE->main();
166 $SOBE->printContent();
167
168 ?>