* Minor non-functional cleanups
[Packages/TYPO3.CMS.git] / t3lib / class.t3lib_tsfebeuserauth.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2005 Kasper Skaarhoj (kasperYYYY@typo3.com)
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 * Class for TYPO3 backend user authentication in the TSFE frontend
29 *
30 * $Id$
31 * Revised for TYPO3 3.6 July/2003 by Kasper Skaarhoj
32 * XHTML compliant
33 *
34 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
35 */
36 /**
37 * [CLASS/FUNCTION INDEX of SCRIPT]
38 *
39 *
40 *
41 * 103: class t3lib_tsfeBeUserAuth extends t3lib_beUserAuth
42 * 129: function extInitFeAdmin()
43 * 154: function extPrintFeAdminDialog()
44 *
45 * SECTION: Creating sections of the Admin Panel
46 * 249: function extGetCategory_preview($out='')
47 * 282: function extGetCategory_cache($out='')
48 * 320: function extGetCategory_publish($out='')
49 * 355: function extGetCategory_edit($out='')
50 * 399: function extGetCategory_tsdebug($out='')
51 * 429: function extGetCategory_info($out='')
52 *
53 * SECTION: Admin Panel Layout Helper functions
54 * 502: function extGetHead($pre)
55 * 522: function extItemLink($pre,$str)
56 * 538: function extGetItem($pre,$element)
57 * 555: function extFw($str)
58 * 564: function ext_makeToolBar()
59 *
60 * SECTION: TSFE BE user Access Functions
61 * 622: function checkBackendAccessSettingsFromInitPhp()
62 * 667: function extPageReadAccess($pageRec)
63 * 678: function extAdmModuleEnabled($key)
64 * 694: function extSaveFeAdminConfig()
65 * 726: function extGetFeAdminValue($pre,$val='')
66 * 759: function extIsAdmMenuOpen($pre)
67 *
68 * SECTION: TSFE BE user Access Functions
69 * 794: function extGetTreeList($id,$depth,$begin=0,$perms_clause)
70 * 825: function extGetNumberOfCachedPages($page_id)
71 *
72 * SECTION: Localization handling
73 * 864: function extGetLL($key)
74 *
75 * SECTION: Frontend Editing
76 * 908: function extIsEditAction()
77 * 926: function extIsFormShown()
78 * 942: function extEditAction()
79 *
80 * TOTAL FUNCTIONS: 25
81 * (This index is automatically created/updated by the extension "extdeveval")
82 *
83 */
84
85
86
87
88
89
90
91
92
93
94
95 /**
96 * TYPO3 backend user authentication in the TSFE frontend.
97 * This includes mainly functions related to the Admin Panel
98 *
99 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
100 * @package TYPO3
101 * @subpackage t3lib
102 */
103 class t3lib_tsfeBeUserAuth extends t3lib_beUserAuth {
104 var $formfield_uname = ''; // formfield with login-name
105 var $formfield_uident = ''; // formfield with password
106 var $formfield_chalvalue = ''; // formfield with a unique value which is used to encrypt the password and username
107 var $security_level = ''; // sets the level of security. *'normal' = clear-text. 'challenged' = hashed password/username from form in $formfield_uident. 'superchallenged' = hashed password hashed again with username.
108 var $writeStdLog = 0; // Decides if the writelog() function is called at login and logout
109 var $writeAttemptLog = 0; // If the writelog() functions is called if a login-attempt has be tried without success
110 var $auth_include = ''; // this is the name of the include-file containing the login form. If not set, login CAN be anonymous. If set login IS needed.
111
112 var $extNeedUpdate=0;
113 var $extPublishList='';
114 var $extPageInTreeInfo=array();
115 var $ext_forcePreview=0;
116 var $langSplitIndex=0;
117 var $extAdmEnabled = 0; // General flag which is set if the adminpanel should be displayed at all..
118
119
120
121
122 /**
123 * Initialize the usage of Admin Panel.
124 * Called from index_ts.php if a backend users is correctly logged in.
125 * Sets $this->extAdminConfig to the "admPanel" config for the user and $this->extAdmEnabled = 1 IF access is enabled.
126 *
127 * @return void
128 */
129 function extInitFeAdmin() {
130 $this->extAdminConfig = $this->getTSConfigProp('admPanel');
131 if (is_array($this->extAdminConfig['enable.'])) {
132 reset($this->extAdminConfig['enable.']);
133 while(list($k,$v)=each($this->extAdminConfig['enable.'])) {
134 if ($v) {
135 $this->extAdmEnabled=1; // Enable panel
136 break;
137 }
138 }
139 }
140
141 // Init TSFE_EDIT variables if either the admPanel is enabled or if forceDisplayIcons is set
142 if($this->extAdmEnabled || $this->extGetFeAdminValue('edit', 'displayIcons')) {
143 $this->TSFE_EDIT = t3lib_div::_POST('TSFE_EDIT');
144 }
145 }
146
147 /**
148 * Creates and returns the HTML code for the Admin Panel in the TSFE frontend.
149 * Called from index_ts.php - in the end of the script
150 *
151 * @return string HTML for the Admin Panel
152 * @see index_ts.php
153 */
154 function extPrintFeAdminDialog() {
155
156 if ($this->uc['TSFE_adminConfig']['display_top']) {
157 if ($this->extAdmModuleEnabled('preview')) $out.= $this->extGetCategory_preview();
158 if ($this->extAdmModuleEnabled('cache')) $out.= $this->extGetCategory_cache();
159 if ($this->extAdmModuleEnabled('publish')) $out.= $this->extGetCategory_publish();
160 if ($this->extAdmModuleEnabled('edit')) $out.= $this->extGetCategory_edit();
161 if ($this->extAdmModuleEnabled('tsdebug')) $out.= $this->extGetCategory_tsdebug();
162 if ($this->extAdmModuleEnabled('info')) $out.= $this->extGetCategory_info();
163 }
164
165 $header.='
166 <tr class="typo3-adminPanel-hRow" bgcolor="#9BA1A8">
167 <td colspan="2" nowrap="nowrap">'.
168 $this->extItemLink('top','<img src="t3lib/gfx/ol/'.($this->uc['TSFE_adminConfig']['display_top']?'minus':'plus').'bullet.gif" width="18" height="16" align="absmiddle" border="0" alt="" /><strong>'.$this->extFw($this->extGetLL('adminOptions')).'</strong>').
169 $this->extFw(': '.$this->user['username']).
170 '</td>
171 <td><img src="clear.gif" width="10" height="1" alt="" /></td>
172 <td><input type="hidden" name="TSFE_ADMIN_PANEL[display_top]" value="'.$this->uc['TSFE_adminConfig']['display_top'].'" />'.($this->extNeedUpdate?'<input type="submit" value="'.$this->extGetLL('update').'" />':'').'</td>
173 </tr>';
174
175 $out='
176 <!--
177 ADMIN PANEL
178 -->
179 <a name="TSFE_ADMIN"></a>
180 <form name="TSFE_ADMIN_PANEL_FORM" action="'.htmlspecialchars(t3lib_div::getIndpEnv('REQUEST_URI')).'#TSFE_ADMIN" method="post" style="margin: 0 0 0 0;">
181 <table border="0" cellpadding="0" cellspacing="0" class="typo3-adminPanel" bgcolor="#F6F2E6" style="border: 1px solid black; z-index:0; position:absolute;">'.
182 $header.$out.'
183 </table>
184 </form>';
185
186 if ($this->uc['TSFE_adminConfig']['display_top']) {
187 $out.='<script type="text/javascript" src="t3lib/jsfunc.evalfield.js"></script>';
188 $out.='
189 <script type="text/javascript">
190 /*<![CDATA[*/
191 var evalFunc = new evalFunc();
192 // TSFEtypo3FormFieldSet()
193 function TSFEtypo3FormFieldSet(theField, evallist, is_in, checkbox, checkboxValue) { //
194 var theFObj = new evalFunc_dummy (evallist,is_in, checkbox, checkboxValue);
195 var theValue = document.TSFE_ADMIN_PANEL_FORM[theField].value;
196 if (checkbox && theValue==checkboxValue) {
197 document.TSFE_ADMIN_PANEL_FORM[theField+"_hr"].value="";
198 document.TSFE_ADMIN_PANEL_FORM[theField+"_cb"].checked = "";
199 } else {
200 document.TSFE_ADMIN_PANEL_FORM[theField+"_hr"].value = evalFunc.outputObjValue(theFObj, theValue);
201 document.TSFE_ADMIN_PANEL_FORM[theField+"_cb"].checked = "on";
202 }
203 }
204 // TSFEtypo3FormFieldGet()
205 function TSFEtypo3FormFieldGet(theField, evallist, is_in, checkbox, checkboxValue, checkbox_off) { //
206 var theFObj = new evalFunc_dummy (evallist,is_in, checkbox, checkboxValue);
207 if (checkbox_off) {
208 document.TSFE_ADMIN_PANEL_FORM[theField].value=checkboxValue;
209 }else{
210 document.TSFE_ADMIN_PANEL_FORM[theField].value = evalFunc.evalObjValue(theFObj, document.TSFE_ADMIN_PANEL_FORM[theField+"_hr"].value);
211 }
212 TSFEtypo3FormFieldSet(theField, evallist, is_in, checkbox, checkboxValue);
213 }
214 /*]]>*/
215 </script>
216 <script language="javascript" type="text/javascript">'.$this->extJSCODE.'</script>';
217 }
218 return "\n\n\n\n".$out.'<br />';
219 }
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236 /*****************************************************
237 *
238 * Creating sections of the Admin Panel
239 *
240 ****************************************************/
241
242 /**
243 * Creates the content for the "preview" section ("module") of the Admin Panel
244 *
245 * @param string Optional start-value; The generated content is added to this variable.
246 * @return string HTML content for the section. Consists of a string with table-rows with four columns.
247 * @see extPrintFeAdminDialog()
248 */
249 function extGetCategory_preview($out='') {
250 $out.=$this->extGetHead('preview');
251 if ($this->uc['TSFE_adminConfig']['display_preview']) {
252 $this->extNeedUpdate = 1;
253 $out.= $this->extGetItem('preview_showHiddenPages', '<input type="hidden" name="TSFE_ADMIN_PANEL[preview_showHiddenPages]" value="0" /><input type="checkbox" name="TSFE_ADMIN_PANEL[preview_showHiddenPages]" value="1"'.($this->uc['TSFE_adminConfig']['preview_showHiddenPages']?' checked="checked"':'').' />');
254 $out.= $this->extGetItem('preview_showHiddenRecords', '<input type="hidden" name="TSFE_ADMIN_PANEL[preview_showHiddenRecords]" value="0" /><input type="checkbox" name="TSFE_ADMIN_PANEL[preview_showHiddenRecords]" value="1"'.($this->uc['TSFE_adminConfig']['preview_showHiddenRecords']?' checked="checked"':'').' />');
255
256 // Simulate date
257 $out.= $this->extGetItem('preview_simulateDate', '<input type="checkbox" name="TSFE_ADMIN_PANEL[preview_simulateDate]_cb" onclick="TSFEtypo3FormFieldGet(\'TSFE_ADMIN_PANEL[preview_simulateDate]\', \'datetime\', \'\',1,0,1);" /><input type="text" name="TSFE_ADMIN_PANEL[preview_simulateDate]_hr" onchange="TSFEtypo3FormFieldGet(\'TSFE_ADMIN_PANEL[preview_simulateDate]\', \'datetime\', \'\', 1,0);" /><input type="hidden" name="TSFE_ADMIN_PANEL[preview_simulateDate]" value="'.$this->uc['TSFE_adminConfig']['preview_simulateDate'].'" />');
258 $this->extJSCODE.= 'TSFEtypo3FormFieldSet("TSFE_ADMIN_PANEL[preview_simulateDate]", "datetime", "", 1,0);';
259
260 // Simulate fe_user:
261 $options = '<option value="0"></option>';
262 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
263 'fe_groups.uid, fe_groups.title',
264 'fe_groups,pages',
265 'pages.uid=fe_groups.pid AND pages.deleted=0 '.t3lib_BEfunc::deleteClause('fe_groups').' AND '.$this->getPagePermsClause(1)
266 );
267 while($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
268 $options.= '<option value="'.$row['uid'].'"'.($this->uc['TSFE_adminConfig']['preview_simulateUserGroup']==$row['uid']?' selected="selected"':'').'>'.htmlspecialchars('['.$row['uid'].'] '.$row['title']).'</option>';
269 }
270 $out.= $this->extGetItem('preview_simulateUserGroup', '<select name="TSFE_ADMIN_PANEL[preview_simulateUserGroup]">'.$options.'</select>');
271 }
272 return $out;
273 }
274
275 /**
276 * Creates the content for the "cache" section ("module") of the Admin Panel
277 *
278 * @param string Optional start-value; The generated content is added to this variable.
279 * @return string HTML content for the section. Consists of a string with table-rows with four columns.
280 * @see extPrintFeAdminDialog()
281 */
282 function extGetCategory_cache($out='') {
283 $out.=$this->extGetHead('cache');
284 if ($this->uc['TSFE_adminConfig']['display_cache']) {
285 $this->extNeedUpdate=1;
286 $out.=$this->extGetItem('cache_noCache', '<input type="hidden" name="TSFE_ADMIN_PANEL[cache_noCache]" value="0" /><input type="checkbox" name="TSFE_ADMIN_PANEL[cache_noCache]" value="1"'.($this->uc['TSFE_adminConfig']['cache_noCache']?' checked="checked"':'').' />');
287
288 $options='';
289 $options.='<option value="0"'.($this->uc['TSFE_adminConfig']['cache_clearCacheLevels']==0?' selected="selected"':'').'>'.$this->extGetLL('div_Levels_0').'</option>';
290 $options.='<option value="1"'.($this->uc['TSFE_adminConfig']['cache_clearCacheLevels']==1?' selected="selected"':'').'>'.$this->extGetLL('div_Levels_1').'</option>';
291 $options.='<option value="2"'.($this->uc['TSFE_adminConfig']['cache_clearCacheLevels']==2?' selected="selected"':'').'>'.$this->extGetLL('div_Levels_2').'</option>';
292 $out.=$this->extGetItem('cache_clearLevels', '<select name="TSFE_ADMIN_PANEL[cache_clearCacheLevels]">'.$options.'</select>'.
293 '<input type="hidden" name="TSFE_ADMIN_PANEL[cache_clearCacheId]" value="'.$GLOBALS['TSFE']->id.'" /><input type="submit" value="'.$this->extGetLL('update').'" />');
294
295 // Generating tree:
296 $depth=$this->extGetFeAdminValue('cache','clearCacheLevels');
297 $outTable='';
298 $this->extPageInTreeInfo=array();
299 $this->extPageInTreeInfo[]=array($GLOBALS['TSFE']->page['uid'],$GLOBALS['TSFE']->page['title'],$depth+1);
300 $this->extGetTreeList($GLOBALS['TSFE']->id, $depth,0,$this->getPagePermsClause(1));
301 reset($this->extPageInTreeInfo);
302 while(list(,$row)=each($this->extPageInTreeInfo)) {
303 $outTable.='<tr><td nowrap="nowrap"><img src="clear.gif" width="'.(($depth+1-$row[2])*18).'" height="1" alt="" /><img src="t3lib/gfx/i/pages.gif" width="18" height="16" align="absmiddle" border="0" alt="" />'.$this->extFw($row[1]).'</td><td><img src="clear.gif" width="10" height="1" alt="" /></td><td>'.$this->extFw($this->extGetNumberOfCachedPages($row[0])).'</td></tr>';
304 }
305 $outTable='<br /><table border="0" cellpadding="0" cellspacing="0">'.$outTable.'</table>';
306 $outTable.='<input type="submit" name="TSFE_ADMIN_PANEL[action][clearCache]" value="'.$this->extGetLL('cache_doit').'" />';
307 $out.=$this->extGetItem('cache_cacheEntries', $outTable);
308
309 }
310 return $out;
311 }
312
313 /**
314 * Creates the content for the "publish" section ("module") of the Admin Panel
315 *
316 * @param string Optional start-value; The generated content is added to this variable.
317 * @return string HTML content for the section. Consists of a string with table-rows with four columns.
318 * @see extPrintFeAdminDialog()
319 */
320 function extGetCategory_publish($out='') {
321 $out.=$this->extGetHead('publish');
322 if ($this->uc['TSFE_adminConfig']['display_publish']) {
323 $this->extNeedUpdate=1;
324 $options='';
325 $options.='<option value="0"'.($this->uc['TSFE_adminConfig']['publish_levels']==0?' selected="selected"':'').'>'.$this->extGetLL('div_Levels_0').'</option>';
326 $options.='<option value="1"'.($this->uc['TSFE_adminConfig']['publish_levels']==1?' selected="selected"':'').'>'.$this->extGetLL('div_Levels_1').'</option>';
327 $options.='<option value="2"'.($this->uc['TSFE_adminConfig']['publish_levels']==2?' selected="selected"':'').'>'.$this->extGetLL('div_Levels_2').'</option>';
328 $out.=$this->extGetItem('publish_levels', '<select name="TSFE_ADMIN_PANEL[publish_levels]">'.$options.'</select>'.
329 '<input type="hidden" name="TSFE_ADMIN_PANEL[publish_id]" value="'.$GLOBALS['TSFE']->id.'" /><input type="submit" value="'.$this->extGetLL('update').'" />');
330
331 // Generating tree:
332 $depth=$this->extGetFeAdminValue('publish','levels');
333 $outTable='';
334 $this->extPageInTreeInfo=array();
335 $this->extPageInTreeInfo[]=array($GLOBALS['TSFE']->page['uid'],$GLOBALS['TSFE']->page['title'],$depth+1);
336 $this->extGetTreeList($GLOBALS['TSFE']->id, $depth,0,$this->getPagePermsClause(1));
337 reset($this->extPageInTreeInfo);
338 while(list(,$row)=each($this->extPageInTreeInfo)) {
339 $outTable.='<tr><td nowrap="nowrap"><img src="clear.gif" width="'.(($depth+1-$row[2])*18).'" height="1" alt="" /><img src="t3lib/gfx/i/pages.gif" width="18" height="16" align="absmiddle" border="0" alt="" />'.$this->extFw($row[1]).'</td><td><img src="clear.gif" width="10" height="1" alt="" /></td><td>'.$this->extFw('...').'</td></tr>';
340 }
341 $outTable='<br /><table border="0" cellpadding="0" cellspacing="0">'.$outTable.'</table>';
342 $outTable.='<input type="submit" name="TSFE_ADMIN_PANEL[action][publish]" value="'.$this->extGetLL('publish_doit').'" />';
343 $out.=$this->extGetItem('publish_tree', $outTable);
344 }
345 return $out;
346 }
347
348 /**
349 * Creates the content for the "edit" section ("module") of the Admin Panel
350 *
351 * @param string Optional start-value; The generated content is added to this variable.
352 * @return string HTML content for the section. Consists of a string with table-rows with four columns.
353 * @see extPrintFeAdminDialog()
354 */
355 function extGetCategory_edit($out='') {
356 $out.=$this->extGetHead('edit');
357 if ($this->uc['TSFE_adminConfig']['display_edit']) {
358
359 // If another page module was specified, replace the default Page module with the new one
360 $newPageModule = trim($GLOBALS['BE_USER']->getTSConfigVal('options.overridePageModule'));
361 $pageModule = t3lib_BEfunc::isModuleSetInTBE_MODULES($newPageModule) ? $newPageModule : 'web_layout';
362
363 $this->extNeedUpdate=1;
364 $out.=$this->extGetItem('edit_displayFieldIcons', '<input type="hidden" name="TSFE_ADMIN_PANEL[edit_displayFieldIcons]" value="0" /><input type="checkbox" name="TSFE_ADMIN_PANEL[edit_displayFieldIcons]" value="1"'.($this->uc['TSFE_adminConfig']['edit_displayFieldIcons']?' checked="checked"':'').' />');
365 $out.=$this->extGetItem('edit_displayIcons', '<input type="hidden" name="TSFE_ADMIN_PANEL[edit_displayIcons]" value="0" /><input type="checkbox" name="TSFE_ADMIN_PANEL[edit_displayIcons]" value="1"'.($this->uc['TSFE_adminConfig']['edit_displayIcons']?' checked="checked"':'').' />');
366 $out.=$this->extGetItem('edit_editFormsOnPage', '<input type="hidden" name="TSFE_ADMIN_PANEL[edit_editFormsOnPage]" value="0" /><input type="checkbox" name="TSFE_ADMIN_PANEL[edit_editFormsOnPage]" value="1"'.($this->uc['TSFE_adminConfig']['edit_editFormsOnPage']?' checked="checked"':'').' />');
367 $out.=$this->extGetItem('edit_editNoPopup', '<input type="hidden" name="TSFE_ADMIN_PANEL[edit_editNoPopup]" value="0" /><input type="checkbox" name="TSFE_ADMIN_PANEL[edit_editNoPopup]" value="1"'.($this->uc['TSFE_adminConfig']['edit_editNoPopup']?' checked="checked"':'').' />');
368
369 $out.=$this->extGetItem('', $this->ext_makeToolBar());
370 if (!t3lib_div::_GP('ADMCMD_view')) {
371 $out.=$this->extGetItem('', '<a href="#" onclick="'.
372 htmlspecialchars('
373 if (parent.opener && parent.opener.top && parent.opener.top.TS) {
374 parent.opener.top.fsMod.recentIds["web"]='.intval($GLOBALS['TSFE']->page['uid']).';
375 if (parent.opener.top.content && parent.opener.top.content.nav_frame && parent.opener.top.content.nav_frame.refresh_nav) {
376 parent.opener.top.content.nav_frame.refresh_nav();
377 }
378 parent.opener.top.goToModule("'.$pageModule.'");
379 parent.opener.top.focus();
380 } else {
381 vHWin=window.open(\''.TYPO3_mainDir.'alt_main.php\',\''.md5('Typo3Backend-'.$GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename']).'\',\'status=1,menubar=1,scrollbars=1,resizable=1\');
382 vHWin.focus();
383 }
384 return false;
385 ').
386 '">'.$this->extFw($this->extGetLL('edit_openAB')).'</a>');
387 }
388 }
389 return $out;
390 }
391
392 /**
393 * Creates the content for the "tsdebug" section ("module") of the Admin Panel
394 *
395 * @param string Optional start-value; The generated content is added to this variable.
396 * @return string HTML content for the section. Consists of a string with table-rows with four columns.
397 * @see extPrintFeAdminDialog()
398 */
399 function extGetCategory_tsdebug($out='') {
400 $out.=$this->extGetHead('tsdebug');
401 if ($this->uc['TSFE_adminConfig']['display_tsdebug']) {
402 $this->extNeedUpdate=1;
403 $out.=$this->extGetItem('tsdebug_tree', '<input type="hidden" name="TSFE_ADMIN_PANEL[tsdebug_tree]" value="0" /><input type="checkbox" name="TSFE_ADMIN_PANEL[tsdebug_tree]" value="1"'.($this->uc['TSFE_adminConfig']['tsdebug_tree']?' checked="checked"':'').' />');
404 $out.=$this->extGetItem('tsdebug_displayTimes', '<input type="hidden" name="TSFE_ADMIN_PANEL[tsdebug_displayTimes]" value="0" /><input type="checkbox" name="TSFE_ADMIN_PANEL[tsdebug_displayTimes]" value="1"'.($this->uc['TSFE_adminConfig']['tsdebug_displayTimes']?' checked="checked"':'').' />');
405 $out.=$this->extGetItem('tsdebug_displayMessages', '<input type="hidden" name="TSFE_ADMIN_PANEL[tsdebug_displayMessages]" value="0" /><input type="checkbox" name="TSFE_ADMIN_PANEL[tsdebug_displayMessages]" value="1"'.($this->uc['TSFE_adminConfig']['tsdebug_displayMessages']?' checked="checked"':'').' />');
406 $out.=$this->extGetItem('tsdebug_LR', '<input type="hidden" name="TSFE_ADMIN_PANEL[tsdebug_LR]" value="0" /><input type="checkbox" name="TSFE_ADMIN_PANEL[tsdebug_LR]" value="1"'.($this->uc['TSFE_adminConfig']['tsdebug_LR']?' checked="checked"':'').' />');
407 $out.=$this->extGetItem('tsdebug_displayContent', '<input type="hidden" name="TSFE_ADMIN_PANEL[tsdebug_displayContent]" value="0" /><input type="checkbox" name="TSFE_ADMIN_PANEL[tsdebug_displayContent]" value="1"'.($this->uc['TSFE_adminConfig']['tsdebug_displayContent']?' checked="checked"':'').' />');
408 $out.=$this->extGetItem('tsdebug_displayQueries', '<input type="hidden" name="TSFE_ADMIN_PANEL[tsdebug_displayQueries]" value="0" /><input type="checkbox" name="TSFE_ADMIN_PANEL[tsdebug_displayQueries]" value="1"'.($this->uc['TSFE_adminConfig']['tsdebug_displayQueries']?' checked="checked"':'').' />');
409
410 $out.=$this->extGetItem('tsdebug_forceTemplateParsing', '<input type="hidden" name="TSFE_ADMIN_PANEL[tsdebug_forceTemplateParsing]" value="0" /><input type="checkbox" name="TSFE_ADMIN_PANEL[tsdebug_forceTemplateParsing]" value="1"'.($this->uc['TSFE_adminConfig']['tsdebug_forceTemplateParsing']?' checked="checked"':'').' />');
411
412 $GLOBALS['TT']->printConf['flag_tree'] = $this->extGetFeAdminValue('tsdebug','tree');
413 $GLOBALS['TT']->printConf['allTime'] = $this->extGetFeAdminValue('tsdebug','displayTimes');
414 $GLOBALS['TT']->printConf['flag_messages'] = $this->extGetFeAdminValue('tsdebug','displayMessages');
415 $GLOBALS['TT']->printConf['flag_content'] = $this->extGetFeAdminValue('tsdebug','displayContent');
416 $GLOBALS['TT']->printConf['flag_queries'] = $this->extGetFeAdminValue('tsdebug','displayQueries');
417 $out.='<tr><td><img src="clear.gif" width="50" height="1" alt="" /></td><td colspan="3">'.$GLOBALS['TT']->printTSlog().'</td></tr>';
418 }
419 return $out;
420 }
421
422 /**
423 * Creates the content for the "info" section ("module") of the Admin Panel
424 *
425 * @param string Optional start-value; The generated content is added to this variable.
426 * @return string HTML content for the section. Consists of a string with table-rows with four columns.
427 * @see extPrintFeAdminDialog()
428 */
429 function extGetCategory_info($out='') {
430 $out.=$this->extGetHead('info');
431 if ($this->uc['TSFE_adminConfig']['display_info']) {
432
433 if (is_array($GLOBALS['TSFE']->imagesOnPage) && $this->extGetFeAdminValue('cache','noCache')) {
434 reset($GLOBALS['TSFE']->imagesOnPage);
435 $theBytes=0;
436 $count=0;
437 $fileTable='';
438 while(list(,$file)=each($GLOBALS['TSFE']->imagesOnPage)) {
439 $fs=@filesize($file);
440 $fileTable.='<tr><td>'.$this->extFw($file).'</td><td align="right">'.$this->extFw(t3lib_div::formatSize($fs)).'</td></tr>';
441 $theBytes+=$fs;
442 $count++;
443 }
444 $fileTable.='<tr><td><strong>'.$this->extFw('Total number of images:').'</strong></td><td>'.$this->extFw($count).'</td></tr>';
445 $fileTable.='<tr><td><strong>'.$this->extFw('Total image file sizes:').'</strong></td><td align="right">'.$this->extFw(t3lib_div::formatSize($theBytes)).'</td></tr>';
446 $fileTable.='<tr><td><strong>'.$this->extFw('Document size:').'</strong></td><td align="right">'.$this->extFw(t3lib_div::formatSize(strlen($GLOBALS['TSFE']->content))).'</td></tr>';
447 $fileTable.='<tr><td><strong>'.$this->extFw('Total page load:').'</strong></td><td align="right">'.$this->extFw(t3lib_div::formatSize(strlen($GLOBALS['TSFE']->content)+$theBytes)).'</td></tr>';
448 $fileTable.='<tr><td>&nbsp;</td></tr>';
449 }
450
451 $fileTable.='<tr><td>'.$this->extFw('id:').'</td><td>'.$this->extFw($GLOBALS['TSFE']->id).'</td></tr>';
452 $fileTable.='<tr><td>'.$this->extFw('type:').'</td><td>'.$this->extFw($GLOBALS['TSFE']->type).'</td></tr>';
453 $fileTable.='<tr><td>'.$this->extFw('gr_list:').'</td><td>'.$this->extFw($GLOBALS['TSFE']->gr_list).'</td></tr>';
454 $fileTable.='<tr><td>'.$this->extFw('no_cache:').'</td><td>'.$this->extFw($GLOBALS['TSFE']->no_cache).'</td></tr>';
455 $fileTable.='<tr><td>'.$this->extFw('fe_user, name:').'</td><td>'.$this->extFw($GLOBALS['TSFE']->fe_user->user['username']).'</td></tr>';
456 $fileTable.='<tr><td>'.$this->extFw('fe_user, uid:').'</td><td>'.$this->extFw($GLOBALS['TSFE']->fe_user->user['uid']).'</td></tr>';
457 $fileTable.='<tr><td>&nbsp;</td></tr>';
458
459 // parsetime:
460 $fileTable.='<tr><td>'.$this->extFw('Total parsetime:').'</td><td>'.$this->extFw($GLOBALS['TSFE']->scriptParseTime.' ms').'</td></tr>';
461
462 $fileTable='<table border="0" cellpadding="0" cellspacing="0">'.$fileTable.'</table>';
463
464 $out.='<tr><td><img src="clear.gif" width="50" height="1" alt="" /></td><td colspan="3">'.$fileTable.'</td></tr>';
465 }
466 return $out;
467 }
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486 /*****************************************************
487 *
488 * Admin Panel Layout Helper functions
489 *
490 ****************************************************/
491
492 /**
493 * Returns a row (with colspan=4) which is a header for a section in the Admin Panel.
494 * It will have a plus/minus icon and a label which is linked so that it submits the form which surrounds the whole Admin Panel when clicked, alterting the TSFE_ADMIN_PANEL[display_'.$pre.'] value
495 * See the functions extGetCategory_*
496 *
497 * @param string The suffix to the display_ label. Also selects the label from the LOCAL_LANG array.
498 * @return string HTML table row.
499 * @access private
500 * @see extGetItem()
501 */
502 function extGetHead($pre) {
503 $out.='<img src="t3lib/gfx/ol/blank.gif" width="18" height="16" align="absmiddle" border="0" alt="" />';
504 $out.='<img src="t3lib/gfx/ol/'.($this->uc['TSFE_adminConfig']['display_'.$pre]?'minus':'plus').'bullet.gif" width="18" height="16" align="absmiddle" border="0" alt="" />';
505 $out.=$this->extFw($this->extGetLL($pre));
506 $out=$this->extItemLink($pre,$out);
507 return '
508 <tr class="typo3-adminPanel-itemHRow" bgcolor="#ABBBB4">
509 <td colspan="4" nowrap="nowrap">'.$out.'<input type="hidden" name="TSFE_ADMIN_PANEL[display_'.$pre.']" value="'.$this->uc['TSFE_adminConfig']['display_'.$pre].'" /></td>
510 </tr>';
511 }
512
513 /**
514 * Wraps a string in a link which will open/close a certain part of the Admin Panel
515 *
516 * @param string The code for the display_ label/key
517 * @param string Input string
518 * @return string Linked input string
519 * @access private
520 * @see extGetHead()
521 */
522 function extItemLink($pre,$str) {
523 return '<a href="#" onclick="'.
524 htmlspecialchars('document.TSFE_ADMIN_PANEL_FORM[\'TSFE_ADMIN_PANEL[display_'.$pre.']\'].value='.($this->uc['TSFE_adminConfig']['display_'.$pre]?'0':'1').'; document.TSFE_ADMIN_PANEL_FORM.submit(); return false;').
525 '">'.$str.'</a>';
526 }
527
528 /**
529 * Returns a row (with 4 columns) for content in a section of the Admin Panel.
530 * It will take $pre as a key to a label to display and $element as the content to put into the forth cell.
531 *
532 * @param string Key to label
533 * @param string The HTML content for the forth table cell.
534 * @return string HTML table row.
535 * @access private
536 * @see extGetHead()
537 */
538 function extGetItem($pre,$element) {
539 return '
540 <tr class="typo3-adminPanel-itemRow">
541 <td><img src="clear.gif" width="50" height="1" alt="" /></td>
542 <td nowrap="nowrap">'.($pre ? $this->extFw($this->extGetLL($pre)) : '&nbsp;').'</td>
543 <td><img src="clear.gif" width="10" height="1" alt="" /></td>
544 <td>'.$element.'</td>
545 </tr>';
546
547 }
548
549 /**
550 * Wraps a string in a font-tag with verdana, size 1 and black
551 *
552 * @param string The string to wrap
553 * @return string
554 */
555 function extFw($str) {
556 return '<font face="verdana,arial" size="1" color="black">'.$str.'</font>';
557 }
558
559 /**
560 * Creates the tool bar links for the "edit" section of the Admin Panel.
561 *
562 * @return string A string containing images wrapped in <a>-tags linking them to proper functions.
563 */
564 function ext_makeToolBar() {
565 // If mod.web_list.newContentWiz.overrideWithExtension is set, use that extension's create new content wizard instead:
566 $tmpTSc = t3lib_BEfunc::getModTSconfig($this->pageinfo['uid'],'mod.web_list');
567 $tmpTSc = $tmpTSc ['properties']['newContentWiz.']['overrideWithExtension'];
568 $newContentWizScriptPath = t3lib_extMgm::isLoaded($tmpTSc) ? (t3lib_extMgm::extRelPath($tmpTSc).'mod1/db_new_content_el.php') : (TYPO3_mainDir.'sysext/cms/layout/db_new_content_el.php');
569
570
571 $perms = $GLOBALS['BE_USER']->calcPerms($GLOBALS['TSFE']->page);
572
573 $toolBar='';
574 $id = $GLOBALS['TSFE']->id;
575 $toolBar.='<a href="'.htmlspecialchars(TYPO3_mainDir.'show_rechis.php?element='.rawurlencode('pages:'.$id).'&returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'))).'#latest">'.
576 '<img src="t3lib/gfx/history2.gif" width="13" height="12" hspace="2" border="0" align="top" title="'.$this->extGetLL('edit_recordHistory').'" alt="" /></a>';
577
578 if ($perms&16) {
579 $toolBar.='<a href="'.htmlspecialchars($newContentWizScriptPath.'?id='.$id.'&returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'))).'">'.
580 '<img src="t3lib/gfx/new_record.gif" width="16" height="12" hspace="1" border="0" align="top" title="'.$this->extGetLL('edit_newContentElement').'" alt="" /></a>';
581 }
582 if ($perms&2) {
583 $toolBar.='<a href="'.htmlspecialchars(TYPO3_mainDir.'move_el.php?table=pages&uid='.$id.'&returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'))).'">'.
584 '<img src="t3lib/gfx/move_page.gif" width="11" height="12" hspace="2" border="0" align="top" title="'.$this->extGetLL('edit_move_page').'" alt="" /></a>';
585 }
586 if ($perms&8) {
587 $toolBar.='<a href="'.htmlspecialchars(TYPO3_mainDir.'db_new.php?id='.$id.'&pagesOnly=1&returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'))).'">'.
588 '<img src="t3lib/gfx/new_page.gif" width="13" height="12" hspace="0" border="0" align="top" title="'.$this->extGetLL('edit_newPage').'" alt="" /></a>';
589 }
590 if ($perms&2) {
591 $params='&edit[pages]['.$id.']=edit';
592 $toolBar.='<a href="'.htmlspecialchars(TYPO3_mainDir.'alt_doc.php?'.$params.'&noView=1&returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'))).'">'.
593 '<img src="t3lib/gfx/edit2.gif" width="11" height="12" hspace="2" border="0" align="top" title="'.$this->extGetLL('edit_editPageProperties').'" alt="" /></a>';
594 }
595 if ($this->check('modules','web_list')) {
596 $toolBar.='<a href="'.htmlspecialchars(TYPO3_mainDir.'db_list.php?id='.$id.'&returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'))).'">'.
597 '<img src="t3lib/gfx/list.gif" width="11" height="11" hspace="2" border="0" align="top" title="'.$this->extGetLL('edit_db_list').'" alt="" /></a>';
598 }
599 return $toolBar;
600 }
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620 /*****************************************************
621 *
622 * TSFE BE user Access Functions
623 *
624 ****************************************************/
625
626 /**
627 * Implementing the access checks that the typo3/init.php script does before a user is ever logged in.
628 * Used in the frontend.
629 *
630 * @return boolean Returns true if access is OK
631 * @see typo3/init.php, t3lib_beuserauth::backendCheckLogin()
632 */
633 function checkBackendAccessSettingsFromInitPhp() {
634 global $TYPO3_CONF_VARS;
635
636 // **********************
637 // Check Hardcoded lock on BE:
638 // **********************
639 if ($TYPO3_CONF_VARS['BE']['adminOnly'] < 0) {
640 return FALSE;
641 }
642
643 // **********************
644 // Check IP
645 // **********************
646 if (trim($TYPO3_CONF_VARS['BE']['IPmaskList'])) {
647 if (!t3lib_div::cmpIP(t3lib_div::getIndpEnv('REMOTE_ADDR'), $TYPO3_CONF_VARS['BE']['IPmaskList'])) {
648 return FALSE;
649 }
650 }
651
652
653 // **********************
654 // Check SSL (https)
655 // **********************
656 if (intval($TYPO3_CONF_VARS['BE']['lockSSL']) && $TYPO3_CONF_VARS['BE']['lockSSL'] != 3) {
657 if (!t3lib_div::getIndpEnv('TYPO3_SSL')) {
658 return FALSE;
659 }
660 }
661
662 // Finally a check from t3lib_beuserauth::backendCheckLogin()
663 if (!$TYPO3_CONF_VARS['BE']['adminOnly'] || $this->isAdmin()) {
664 return TRUE;
665 } else return FALSE;
666 }
667
668
669 /**
670 * Evaluates if the Backend User has read access to the input page record.
671 * The evaluation is based on both read-permission and whether the page is found in one of the users webmounts. Only if both conditions are true will the function return true.
672 * Read access means that previewing is allowed etc.
673 * Used in index_ts.php
674 *
675 * @param array The page record to evaluate for
676 * @return boolean True if read access
677 */
678 function extPageReadAccess($pageRec) {
679 return $this->isInWebMount($pageRec['uid']) && $this->doesUserHaveAccess($pageRec,1);
680 }
681
682 /**
683 * Checks if a Admin Panel section ("module") is available for the user. If so, true is returned.
684 *
685 * @param string The module key, eg. "edit", "preview", "info" etc.
686 * @return boolean
687 * @see extPrintFeAdminDialog()
688 */
689 function extAdmModuleEnabled($key) {
690 // Returns true if the module checked is "preview" and the forcePreview flag is set.
691 if ($key=="preview" && $this->ext_forcePreview) return true;
692 // If key is not set, only "all" is checked
693 if ($this->extAdminConfig['enable.']['all']) return true;
694 if ($this->extAdminConfig['enable.'][$key]) {
695 return true;
696 }
697 }
698
699 /**
700 * Saves any change in settings made in the Admin Panel.
701 * Called from index_ts.php right after access check for the Admin Panel
702 *
703 * @return void
704 */
705 function extSaveFeAdminConfig() {
706 $input = t3lib_div::_POST('TSFE_ADMIN_PANEL');
707 if (is_array($input)) {
708 // Setting
709 $this->uc['TSFE_adminConfig'] = array_merge(!is_array($this->uc['TSFE_adminConfig'])?array():$this->uc['TSFE_adminConfig'], $input); // Candidate for t3lib_div::array_merge() if integer-keys will some day make trouble...
710 unset($this->uc['TSFE_adminConfig']['action']);
711
712 // Actions:
713 if ($input['action']['clearCache'] && $this->extAdmModuleEnabled('cache')) {
714 $this->extPageInTreeInfo=array();
715 $theStartId = intval($input['cache_clearCacheId']);
716 $GLOBALS['TSFE']->clearPageCacheContent_pidList($this->extGetTreeList($theStartId, $this->extGetFeAdminValue('cache','clearCacheLevels'),0,$this->getPagePermsClause(1)).$theStartId);
717 }
718 if ($input['action']['publish'] && $this->extAdmModuleEnabled('publish')) {
719 $theStartId = intval($input['publish_id']);
720 $this->extPublishList = $this->extGetTreeList($theStartId, $this->extGetFeAdminValue('publish','levels'),0,$this->getPagePermsClause(1)).$theStartId;
721 }
722
723 // Saving
724 $this->writeUC();
725 }
726 $GLOBALS['TT']->LR = $this->extGetFeAdminValue('tsdebug','LR');
727 if ($this->extGetFeAdminValue('cache','noCache')) {$GLOBALS['TSFE']->set_no_cache();}
728 }
729
730 /**
731 * Returns the value for a Admin Panel setting. You must specify both the module-key and the internal setting key.
732 *
733 * @param string Module key
734 * @param string Setting key
735 * @return string The setting value
736 */
737 function extGetFeAdminValue($pre,$val='') {
738 if ($this->extAdmModuleEnabled($pre)) { // Check if module is enabled.
739 // Exceptions where the values can be overridden from backend:
740 if ($pre.'_'.$val == 'edit_displayIcons' && $this->extAdminConfig['module.']['edit.']['forceDisplayIcons']) {
741 return true;
742 }
743 if ($pre.'_'.$val == 'edit_displayFieldIcons' && $this->extAdminConfig['module.']['edit.']['forceDisplayFieldIcons']) {
744 return true;
745 }
746
747 // override all settings with user TSconfig
748 if ($this->extAdminConfig['module.'][$pre.'.'][$val] && $val) {
749 return $this->extAdminConfig['module.'][$pre.'.'][$val];
750 }
751 if ($this->extAdminConfig['module.'][$pre]) {
752 return $this->extAdminConfig['module.'][$pre];
753 }
754
755 $retVal = $val ? $this->uc['TSFE_adminConfig'][$pre.'_'.$val] : 1;
756
757 if ($pre=='preview' && $this->ext_forcePreview) {
758 if (!$val) {
759 return true;
760 } else {
761 return $retVal;
762 }
763 }
764
765 // regular check:
766 if ($this->extIsAdmMenuOpen($pre)) { // See if the menu is expanded!
767 return $retVal;
768 }
769 }
770 }
771
772 /**
773 * Returns true if admin panel module is open
774 *
775 * @param string Module key
776 * @return boolean True, if the admin panel is open for the specified admin panel module key.
777 */
778 function extIsAdmMenuOpen($pre) {
779 return $this->uc['TSFE_adminConfig']['display_top'] && $this->uc['TSFE_adminConfig']['display_'.$pre];
780 }
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797 /*****************************************************
798 *
799 * TSFE BE user Access Functions
800 *
801 ****************************************************/
802
803 /**
804 * Generates a list of Page-uid's from $id. List does not include $id itself
805 * The only pages excluded from the list are deleted pages.
806 *
807 * @param integer Start page id
808 * @param integer Depth to traverse down the page tree.
809 * @param integer $begin is an optional integer that determines at which level in the tree to start collecting uid's. Zero means 'start right away', 1 = 'next level and out'
810 * @param string Perms clause
811 * @return string Returns the list with a comma in the end (if any pages selected!)
812 */
813 function extGetTreeList($id,$depth,$begin=0,$perms_clause) {
814 $depth=intval($depth);
815 $begin=intval($begin);
816 $id=intval($id);
817 $theList='';
818
819 if ($id && $depth>0) {
820 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
821 'uid,title',
822 'pages',
823 'pid='.$id.' AND doktype IN ('.$GLOBALS['TYPO3_CONF_VARS']['FE']['content_doktypes'].') AND deleted=0 AND '.$perms_clause
824 );
825 while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
826 if ($begin<=0) {
827 $theList.=$row['uid'].',';
828 $this->extPageInTreeInfo[]=array($row['uid'],$row['title'],$depth);
829 }
830 if ($depth>1) {
831 $theList.=$this->extGetTreeList($row['uid'], $depth-1,$begin-1,$perms_clause);
832 }
833 }
834 }
835 return $theList;
836 }
837
838 /**
839 * Returns the number of cached pages for a page id.
840 *
841 * @param integer The page id.
842 * @return integer The number of pages for this page in the table "cache_pages"
843 */
844 function extGetNumberOfCachedPages($page_id) {
845 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('count(*)', 'cache_pages', 'page_id='.intval($page_id));
846 list($num) = $GLOBALS['TYPO3_DB']->sql_fetch_row($res);
847 return $num;
848 }
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870 /*****************************************************
871 *
872 * Localization handling
873 *
874 ****************************************************/
875
876 /**
877 * Returns the label for key, $key. If a translation for the language set in $this->uc['lang'] is found that is returned, otherwise the default value.
878 * IF the global variable $LOCAL_LANG is NOT an array (yet) then this function loads the global $LOCAL_LANG array with the content of "sysext/lang/locallang_tsfe.php" so that the values therein can be used for labels in the Admin Panel
879 *
880 * @param string Key for a label in the $LOCAL_LANG array of "sysext/lang/locallang_tsfe.php"
881 * @return string The value for the $key
882 */
883 function extGetLL($key) {
884 global $LOCAL_LANG;
885 if (!is_array($LOCAL_LANG)) {
886 $GLOBALS['LANG']->includeLLFile('EXT:lang/locallang_tsfe.php');
887 #include('./'.TYPO3_mainDir.'sysext/lang/locallang_tsfe.php');
888 if (!is_array($LOCAL_LANG)) $LOCAL_LANG=array();
889 }
890
891 $labelStr = htmlspecialchars($GLOBALS['LANG']->getLL($key)); // Label string in the default backend output charset.
892
893 // Convert to utf-8, then to entities:
894 if ($GLOBALS['LANG']->charSet!='utf-8') {
895 $labelStr = $GLOBALS['LANG']->csConvObj->utf8_encode($labelStr,$GLOBALS['LANG']->charSet);
896 }
897 $labelStr = $GLOBALS['LANG']->csConvObj->utf8_to_entities($labelStr);
898
899 // Return the result:
900 return $labelStr;
901 }
902
903
904
905
906
907
908
909
910
911
912
913
914
915 /*****************************************************
916 *
917 * Frontend Editing
918 *
919 ****************************************************/
920
921 /**
922 * Returns true in an edit-action is sent from the Admin Panel
923 *
924 * @return boolean
925 * @see index_ts.php
926 */
927 function extIsEditAction() {
928 if (is_array($this->TSFE_EDIT)) {
929 if ($this->TSFE_EDIT['cancel']) {
930 unset($this->TSFE_EDIT['cmd']);
931 } elseif (($cmd!='edit' || (is_array($this->TSFE_EDIT['data']) && ($this->TSFE_EDIT['update'] || $this->TSFE_EDIT['update_close']))) && $cmd!='new') {
932 // $cmd can be a command like "hide" or "move". If $cmd is "edit" or "new" it's an indication to show the formfields. But if data is sent with update-flag then $cmd = edit is accepted because edit may be sendt because of .keepGoing flag.
933 return true;
934 }
935 }
936 }
937
938 /**
939 * Returns true if an edit form is shown on the page.
940 * Used from index_ts.php where a true return-value will result in classes etc. being included.
941 *
942 * @return boolean
943 * @see index_ts.php
944 */
945 function extIsFormShown() {
946 if (is_array($this->TSFE_EDIT)) {
947 $cmd=(string)$this->TSFE_EDIT['cmd'];
948 if ($cmd=='edit' || $cmd=='new') {
949 return true;
950 }
951 }
952 }
953
954 /**
955 * Management of the on-page frontend editing forms and edit panels.
956 * Basically taking in the data and commands and passes them on to the proper classes as they should be.
957 *
958 * @return void
959 * @see index_ts.php
960 */
961 function extEditAction() {
962 global $TCA, $TYPO3_CONF_VARS;
963 // Commands:
964 list($table,$uid) = explode(':',$this->TSFE_EDIT['record']);
965 if ($this->TSFE_EDIT['cmd'] && $table && $uid && isset($TCA[$table])) {
966 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
967 $tce->stripslashes_values=0;
968 $recData=array();
969 $cmdData=array();
970 $cmd=$this->TSFE_EDIT['cmd'];
971
972 // ****************
973 // extEditAction HOOK
974 // ****************
975 if (is_array($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tsfebeuserauth.php']['extEditAction'])) {
976 $_params = array();
977 foreach($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tsfebeuserauth.php']['extEditAction'] as $_funcRef) {
978 t3lib_div::callUserFunction($_funcRef,$_params,$this);
979 }
980 }
981
982 switch($cmd) {
983 case 'hide':
984 case 'unhide':
985 $hideField = $TCA[$table]['ctrl']['enablecolumns']['disabled'];
986 if ($hideField) {
987 $recData[$table][$uid][$hideField]=($cmd=='hide'?1:0);
988 $tce->start($recData,Array());
989 $tce->process_datamap();
990 }
991 break;
992 case 'up':
993 case 'down':
994 $sortField = $TCA[$table]['ctrl']['sortby'];
995 if ($sortField) {
996 if ($cmd=='up') {
997 $op= '<';
998 $desc=' DESC';
999 } else {
1000 $op= '>';
1001 $desc='';
1002 }
1003 // Get self:
1004 $fields = array_unique(t3lib_div::trimExplode(',',$TCA[$table]['ctrl']['copyAfterDuplFields'].',uid,pid,'.$sortField,1));
1005 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(implode(',',$fields), $table, 'uid='.$uid);
1006 if ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
1007 // record before or after
1008 $preview = $this->extGetFeAdminValue('preview');
1009 $copyAfterFieldsQuery = '';
1010 if ($preview) {$ignore = array('starttime'=>1, 'endtime'=>1, 'disabled'=>1, 'fe_group'=>1);}
1011 if ($TCA[$table]['ctrl']['copyAfterDuplFields']) {
1012 $cAFields = t3lib_div::trimExplode(',',$TCA[$table]['ctrl']['copyAfterDuplFields'],1);
1013 while(list(,$fN)=each($cAFields)) {
1014 $copyAfterFieldsQuery.=' AND '.$fN.'="'.$row[$fN].'"';
1015 }
1016 }
1017
1018 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
1019 'uid,pid',
1020 $table,
1021 'pid='.intval($row['pid']).
1022 ' AND '.$sortField.$op.intval($row[$sortField]).
1023 $copyAfterFieldsQuery.
1024 t3lib_pageSelect::enableFields($table,'',$ignore),
1025 '',
1026 $sortField.$desc,
1027 '2'
1028 );
1029 if ($row2 = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
1030 if($cmd=='down') {
1031 $cmdData[$table][$uid]['move']= -$row2['uid'];
1032 } elseif ($row3 = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) { // Must take the second record above...
1033 $cmdData[$table][$uid]['move']= -$row3['uid'];
1034 } else { // ... and if that does not exist, use pid
1035 $cmdData[$table][$uid]['move']= $row['pid'];
1036 }
1037 } elseif ($cmd=='up') {
1038 $cmdData[$table][$uid]['move']= $row['pid'];
1039 }
1040 }
1041 if (count($cmdData)) {
1042 $tce->start(Array(),$cmdData);
1043 $tce->process_cmdmap();
1044 }
1045 }
1046 break;
1047 case 'delete':
1048 $cmdData[$table][$uid]['delete']= 1;
1049 if (count($cmdData)) {
1050 $tce->start(Array(),$cmdData);
1051 $tce->process_cmdmap();
1052 }
1053 break;
1054 }
1055 }
1056 // Data:
1057 if (($this->TSFE_EDIT['doSave'] || $this->TSFE_EDIT['update'] || $this->TSFE_EDIT['update_close']) && is_array($this->TSFE_EDIT['data'])) {
1058 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
1059 $tce->stripslashes_values=0;
1060 $tce->start($this->TSFE_EDIT['data'],Array());
1061 $tce->process_uploads($_FILES);
1062 $tce->process_datamap();
1063 }
1064 }
1065 }
1066
1067
1068 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_tsfebeuserauth.php']) {
1069 include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_tsfebeuserauth.php']);
1070 }
1071 ?>