* only non-function changes
[Packages/TYPO3.CMS.git] / t3lib / class.t3lib_tsfebeuserauth.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2006 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 * 250: function extGetCategory_preview($out='')
47 * 283: function extGetCategory_cache($out='')
48 * 321: function extGetCategory_publish($out='')
49 * 356: function extGetCategory_edit($out='')
50 * 400: function extGetCategory_tsdebug($out='')
51 * 433: function extGetCategory_info($out='')
52 *
53 * SECTION: Admin Panel Layout Helper functions
54 * 506: function extGetHead($pre)
55 * 526: function extItemLink($pre,$str)
56 * 542: function extGetItem($pre,$element)
57 * 559: function extFw($str)
58 * 568: function ext_makeToolBar()
59 *
60 * SECTION: TSFE BE user Access Functions
61 * 637: function checkBackendAccessSettingsFromInitPhp()
62 * 682: function extPageReadAccess($pageRec)
63 * 693: function extAdmModuleEnabled($key)
64 * 709: function extSaveFeAdminConfig()
65 * 741: function extGetFeAdminValue($pre,$val='')
66 * 783: function extIsAdmMenuOpen($pre)
67 *
68 * SECTION: TSFE BE user Access Functions
69 * 818: function extGetTreeList($id,$depth,$begin=0,$perms_clause)
70 * 849: function extGetNumberOfCachedPages($page_id)
71 *
72 * SECTION: Localization handling
73 * 888: function extGetLL($key)
74 *
75 * SECTION: Frontend Editing
76 * 932: function extIsEditAction()
77 * 954: function extIsFormShown()
78 * 970: 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
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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 $out='';
156 if ($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" style="background-color:#9ba1a8;">
167 <td colspan="4" nowrap="nowrap">'.
168 $this->extItemLink('top','<img src="'.TYPO3_mainDir.'gfx/ol/'.($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 <img src="clear.gif" width="40" height="1" alt="" />
171 <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>
172 </tr>';
173
174 $query = !t3lib_div::_GET('id') ? ('<input type="hidden" name="id" value="'.$GLOBALS['TSFE']->id.'" />'.chr(10)) : '';
175 // the dummy field is needed for Firefox: to force a page reload on submit with must change the form value with JavaScript (see "onsubmit" attribute of the "form" element")
176 $query.= '<input type="hidden" name="TSFE_ADMIN_PANEL[DUMMY]" value="">';
177 foreach (t3lib_div::_GET() as $k => $v) {
178 if ($k != 'TSFE_ADMIN_PANEL') {
179 if (is_array($v)) {
180 $query.=$this->extPrintFeAdminDialogHiddenFields($k,$v);
181 } else {
182 $query.='<input type="hidden" name="'.$k.'" value="'.htmlspecialchars($v).'">'.chr(10);
183 }
184 }
185 }
186
187 $out='
188 <!--
189 ADMIN PANEL
190 -->
191 <a name="TSFE_ADMIN"></a>
192 <form name="TSFE_ADMIN_PANEL_FORM" action="'.htmlspecialchars(t3lib_div::getIndpEnv('SCRIPT_NAME')).'#TSFE_ADMIN" method="get" style="margin:0;" onsubmit="document.forms.TSFE_ADMIN_PANEL_FORM[\'TSFE_ADMIN_PANEL[DUMMY]\'].value=Math.random().toString().substring(2,8)">'.
193 $query.
194 ' <table border="0" cellpadding="0" cellspacing="0" class="typo3-adminPanel" style="background-color:#f6f2e6; border: 1px solid black; z-index:0; position:absolute;">'.$header.$out.'
195 </table>
196 </form>';
197
198 if ($this->uc['TSFE_adminConfig']['display_top']) {
199 $out.='<script type="text/javascript" src="t3lib/jsfunc.evalfield.js"></script>';
200 $out.='
201 <script type="text/javascript">
202 /*<![CDATA[*/
203 var evalFunc = new evalFunc();
204 // TSFEtypo3FormFieldSet()
205 function TSFEtypo3FormFieldSet(theField, evallist, is_in, checkbox, checkboxValue) { //
206 var theFObj = new evalFunc_dummy (evallist,is_in, checkbox, checkboxValue);
207 var theValue = document.TSFE_ADMIN_PANEL_FORM[theField].value;
208 if (checkbox && theValue==checkboxValue) {
209 document.TSFE_ADMIN_PANEL_FORM[theField+"_hr"].value="";
210 document.TSFE_ADMIN_PANEL_FORM[theField+"_cb"].checked = "";
211 } else {
212 document.TSFE_ADMIN_PANEL_FORM[theField+"_hr"].value = evalFunc.outputObjValue(theFObj, theValue);
213 document.TSFE_ADMIN_PANEL_FORM[theField+"_cb"].checked = "on";
214 }
215 }
216 // TSFEtypo3FormFieldGet()
217 function TSFEtypo3FormFieldGet(theField, evallist, is_in, checkbox, checkboxValue, checkbox_off) { //
218 var theFObj = new evalFunc_dummy (evallist,is_in, checkbox, checkboxValue);
219 if (checkbox_off) {
220 document.TSFE_ADMIN_PANEL_FORM[theField].value=checkboxValue;
221 }else{
222 document.TSFE_ADMIN_PANEL_FORM[theField].value = evalFunc.evalObjValue(theFObj, document.TSFE_ADMIN_PANEL_FORM[theField+"_hr"].value);
223 }
224 TSFEtypo3FormFieldSet(theField, evallist, is_in, checkbox, checkboxValue);
225 }
226 /*]]>*/
227 </script>
228 <script language="javascript" type="text/javascript">'.$this->extJSCODE.'</script>';
229 }
230 return "\n\n\n\n".$out.'<br />';
231 }
232
233 /**
234 * Fetches recursively all GET parameters as hidden fields.
235 * Called from extPrintFeAdminDialog.
236 *
237 * @param string current key
238 * @param mixed current value
239 * @return string hidden fields
240 * @see extPrintFeAdminDialog()
241 */
242 function extPrintFeAdminDialogHiddenFields($key,&$val) {
243 $out='';
244 foreach($val as $k => $v) {
245 if (is_array($v)) {
246 $out.=$this->extPrintFeAdminDialogHiddenFields($key.'['.$k.']',$v);
247 } else {
248 $out.='<input type="hidden" name="'.$key.'['.$k.']" value="'.htmlspecialchars($v).'">'.chr(10);
249 }
250 }
251 return $out;
252 }
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269 /*****************************************************
270 *
271 * Creating sections of the Admin Panel
272 *
273 ****************************************************/
274
275 /**
276 * Creates the content for the "preview" section ("module") of the Admin Panel
277 *
278 * @param string Optional start-value; The generated content is added to this variable.
279 * @return string HTML content for the section. Consists of a string with table-rows with four columns.
280 * @see extPrintFeAdminDialog()
281 */
282 function extGetCategory_preview($out='') {
283 $out.=$this->extGetHead('preview');
284 if ($this->uc['TSFE_adminConfig']['display_preview']) {
285 $this->extNeedUpdate = 1;
286 $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"':'').' />');
287 $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"':'').' />');
288
289 // Simulate date
290 $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'].'" />');
291 $this->extJSCODE.= 'TSFEtypo3FormFieldSet("TSFE_ADMIN_PANEL[preview_simulateDate]", "datetime", "", 1,0);';
292
293 // Simulate fe_user:
294 $options = '<option value="0"></option>';
295 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
296 'fe_groups.uid, fe_groups.title',
297 'fe_groups,pages',
298 'pages.uid=fe_groups.pid AND pages.deleted=0 '.t3lib_BEfunc::deleteClause('fe_groups').' AND '.$this->getPagePermsClause(1)
299 );
300 while($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
301 $options.= '<option value="'.$row['uid'].'"'.($this->uc['TSFE_adminConfig']['preview_simulateUserGroup']==$row['uid']?' selected="selected"':'').'>'.htmlspecialchars('['.$row['uid'].'] '.$row['title']).'</option>';
302 }
303 $out.= $this->extGetItem('preview_simulateUserGroup', '<select name="TSFE_ADMIN_PANEL[preview_simulateUserGroup]">'.$options.'</select>');
304 }
305 return $out;
306 }
307
308 /**
309 * Creates the content for the "cache" section ("module") of the Admin Panel
310 *
311 * @param string Optional start-value; The generated content is added to this variable.
312 * @return string HTML content for the section. Consists of a string with table-rows with four columns.
313 * @see extPrintFeAdminDialog()
314 */
315 function extGetCategory_cache($out='') {
316 $out.=$this->extGetHead('cache');
317 if ($this->uc['TSFE_adminConfig']['display_cache']) {
318 $this->extNeedUpdate=1;
319 $out.=$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"':'').' />');
320
321 $options='';
322 $options.='<option value="0"'.($this->uc['TSFE_adminConfig']['cache_clearCacheLevels']==0?' selected="selected"':'').'>'.$this->extGetLL('div_Levels_0').'</option>';
323 $options.='<option value="1"'.($this->uc['TSFE_adminConfig']['cache_clearCacheLevels']==1?' selected="selected"':'').'>'.$this->extGetLL('div_Levels_1').'</option>';
324 $options.='<option value="2"'.($this->uc['TSFE_adminConfig']['cache_clearCacheLevels']==2?' selected="selected"':'').'>'.$this->extGetLL('div_Levels_2').'</option>';
325 $out.=$this->extGetItem('cache_clearLevels', '<select name="TSFE_ADMIN_PANEL[cache_clearCacheLevels]">'.$options.'</select>'.
326 '<input type="hidden" name="TSFE_ADMIN_PANEL[cache_clearCacheId]" value="'.$GLOBALS['TSFE']->id.'" /><input type="submit" value="'.$this->extGetLL('update').'" />');
327
328 // Generating tree:
329 $depth=$this->extGetFeAdminValue('cache','clearCacheLevels');
330 $outTable='';
331 $this->extPageInTreeInfo=array();
332 $this->extPageInTreeInfo[]=array($GLOBALS['TSFE']->page['uid'],$GLOBALS['TSFE']->page['title'],$depth+1);
333 $this->extGetTreeList($GLOBALS['TSFE']->id, $depth,0,$this->getPagePermsClause(1));
334 reset($this->extPageInTreeInfo);
335 while(list(,$row)=each($this->extPageInTreeInfo)) {
336 $outTable.='<tr><td nowrap="nowrap"><img src="clear.gif" width="'.(($depth+1-$row[2])*18).'" height="1" alt="" /><img src="'.TYPO3_mainDir.'gfx/i/pages.gif" width="18" height="16" align="absmiddle" border="0" alt="" />'.$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>';
337 }
338 $outTable='<br /><table border="0" cellpadding="0" cellspacing="0">'.$outTable.'</table>';
339 $outTable.='<input type="submit" name="TSFE_ADMIN_PANEL[action][clearCache]" value="'.$this->extGetLL('cache_doit').'" />';
340 $out.=$this->extGetItem('cache_cacheEntries', $outTable);
341
342 }
343 return $out;
344 }
345
346 /**
347 * Creates the content for the "publish" section ("module") of the Admin Panel
348 *
349 * @param string Optional start-value; The generated content is added to this variable.
350 * @return string HTML content for the section. Consists of a string with table-rows with four columns.
351 * @see extPrintFeAdminDialog()
352 */
353 function extGetCategory_publish($out='') {
354 $out.=$this->extGetHead('publish');
355 if ($this->uc['TSFE_adminConfig']['display_publish']) {
356 $this->extNeedUpdate=1;
357 $options='';
358 $options.='<option value="0"'.($this->uc['TSFE_adminConfig']['publish_levels']==0?' selected="selected"':'').'>'.$this->extGetLL('div_Levels_0').'</option>';
359 $options.='<option value="1"'.($this->uc['TSFE_adminConfig']['publish_levels']==1?' selected="selected"':'').'>'.$this->extGetLL('div_Levels_1').'</option>';
360 $options.='<option value="2"'.($this->uc['TSFE_adminConfig']['publish_levels']==2?' selected="selected"':'').'>'.$this->extGetLL('div_Levels_2').'</option>';
361 $out.=$this->extGetItem('publish_levels', '<select name="TSFE_ADMIN_PANEL[publish_levels]">'.$options.'</select>'.
362 '<input type="hidden" name="TSFE_ADMIN_PANEL[publish_id]" value="'.$GLOBALS['TSFE']->id.'" /><input type="submit" value="'.$this->extGetLL('update').'" />');
363
364 // Generating tree:
365 $depth=$this->extGetFeAdminValue('publish','levels');
366 $outTable='';
367 $this->extPageInTreeInfo=array();
368 $this->extPageInTreeInfo[]=array($GLOBALS['TSFE']->page['uid'],$GLOBALS['TSFE']->page['title'],$depth+1);
369 $this->extGetTreeList($GLOBALS['TSFE']->id, $depth,0,$this->getPagePermsClause(1));
370 reset($this->extPageInTreeInfo);
371 while(list(,$row)=each($this->extPageInTreeInfo)) {
372 $outTable.='<tr><td nowrap="nowrap"><img src="clear.gif" width="'.(($depth+1-$row[2])*18).'" height="1" alt="" /><img src="'.TYPO3_mainDir.'gfx/i/pages.gif" width="18" height="16" align="absmiddle" border="0" alt="" />'.$this->extFw($row[1]).'</td><td><img src="clear.gif" width="10" height="1" alt="" /></td><td>'.$this->extFw('...').'</td></tr>';
373 }
374 $outTable='<br /><table border="0" cellpadding="0" cellspacing="0">'.$outTable.'</table>';
375 $outTable.='<input type="submit" name="TSFE_ADMIN_PANEL[action][publish]" value="'.$this->extGetLL('publish_doit').'" />';
376 $out.=$this->extGetItem('publish_tree', $outTable);
377 }
378 return $out;
379 }
380
381 /**
382 * Creates the content for the "edit" section ("module") of the Admin Panel
383 *
384 * @param string Optional start-value; The generated content is added to this variable.
385 * @return string HTML content for the section. Consists of a string with table-rows with four columns.
386 * @see extPrintFeAdminDialog()
387 */
388 function extGetCategory_edit($out='') {
389 $out.=$this->extGetHead('edit');
390 if ($this->uc['TSFE_adminConfig']['display_edit']) {
391
392 // If another page module was specified, replace the default Page module with the new one
393 $newPageModule = trim($GLOBALS['BE_USER']->getTSConfigVal('options.overridePageModule'));
394 $pageModule = t3lib_BEfunc::isModuleSetInTBE_MODULES($newPageModule) ? $newPageModule : 'web_layout';
395
396 $this->extNeedUpdate=1;
397 $out.=$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"':'').' />');
398 $out.=$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"':'').' />');
399 $out.=$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"':'').' />');
400 $out.=$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"':'').' />');
401
402 $out.=$this->extGetItem('', $this->ext_makeToolBar());
403 if (!t3lib_div::_GP('ADMCMD_view')) {
404 $out.=$this->extGetItem('', '<a href="#" onclick="'.
405 htmlspecialchars('
406 if (parent.opener && parent.opener.top && parent.opener.top.TS) {
407 parent.opener.top.fsMod.recentIds["web"]='.intval($GLOBALS['TSFE']->page['uid']).';
408 if (parent.opener.top.content && parent.opener.top.content.nav_frame && parent.opener.top.content.nav_frame.refresh_nav) {
409 parent.opener.top.content.nav_frame.refresh_nav();
410 }
411 parent.opener.top.goToModule("'.$pageModule.'");
412 parent.opener.top.focus();
413 } else {
414 vHWin=window.open(\''.TYPO3_mainDir.'alt_main.php\',\''.md5('Typo3Backend-'.$GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename']).'\',\'status=1,menubar=1,scrollbars=1,resizable=1\');
415 vHWin.focus();
416 }
417 return false;
418 ').
419 '">'.$this->extFw($this->extGetLL('edit_openAB')).'</a>');
420 }
421 }
422 return $out;
423 }
424
425 /**
426 * Creates the content for the "tsdebug" section ("module") of the Admin Panel
427 *
428 * @param string Optional start-value; The generated content is added to this variable.
429 * @return string HTML content for the section. Consists of a string with table-rows with four columns.
430 * @see extPrintFeAdminDialog()
431 */
432 function extGetCategory_tsdebug($out='') {
433 $out.=$this->extGetHead('tsdebug');
434 if ($this->uc['TSFE_adminConfig']['display_tsdebug']) {
435 $this->extNeedUpdate=1;
436
437 $content='';
438 $content.=$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"':'').' />');
439 $content.=$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"':'').' />');
440 $content.=$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"':'').' />');
441 $content.=$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"':'').' />');
442 $content.=$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"':'').' />');
443 $content.=$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"':'').' />');
444 $content.=$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"':'').' />');
445
446 $out.='<tr><td colspan="4" nowrap="nowrap"><table border="0" cellpadding="0" cellspacing="0">'.$content.'</table></td></tr>';
447
448 $GLOBALS['TT']->printConf['flag_tree'] = $this->extGetFeAdminValue('tsdebug','tree');
449 $GLOBALS['TT']->printConf['allTime'] = $this->extGetFeAdminValue('tsdebug','displayTimes');
450 $GLOBALS['TT']->printConf['flag_messages'] = $this->extGetFeAdminValue('tsdebug','displayMessages');
451 $GLOBALS['TT']->printConf['flag_content'] = $this->extGetFeAdminValue('tsdebug','displayContent');
452 $GLOBALS['TT']->printConf['flag_queries'] = $this->extGetFeAdminValue('tsdebug','displayQueries');
453 $out.='<tr><td><img src="clear.gif" width="50" height="1" alt="" /></td><td colspan="3">'.$GLOBALS['TT']->printTSlog().'</td></tr>';
454 }
455 return $out;
456 }
457
458 /**
459 * Creates the content for the "info" section ("module") of the Admin Panel
460 *
461 * @param string Optional start-value; The generated content is added to this variable.
462 * @return string HTML content for the section. Consists of a string with table-rows with four columns.
463 * @see extPrintFeAdminDialog()
464 */
465 function extGetCategory_info($out='') {
466 $out.=$this->extGetHead('info');
467 if ($this->uc['TSFE_adminConfig']['display_info']) {
468
469 if (is_array($GLOBALS['TSFE']->imagesOnPage) && $this->extGetFeAdminValue('cache','noCache')) {
470 reset($GLOBALS['TSFE']->imagesOnPage);
471 $theBytes=0;
472 $count=0;
473 $fileTable='';
474 while(list(,$file)=each($GLOBALS['TSFE']->imagesOnPage)) {
475 $fs=@filesize($file);
476 $fileTable.='<tr><td>'.$this->extFw($file).'</td><td align="right">'.$this->extFw(t3lib_div::formatSize($fs)).'</td></tr>';
477 $theBytes+=$fs;
478 $count++;
479 }
480 $fileTable.='<tr><td><strong>'.$this->extFw('Total number of images:').'</strong></td><td>'.$this->extFw($count).'</td></tr>';
481 $fileTable.='<tr><td><strong>'.$this->extFw('Total image file sizes:').'</strong></td><td align="right">'.$this->extFw(t3lib_div::formatSize($theBytes)).'</td></tr>';
482 $fileTable.='<tr><td><strong>'.$this->extFw('Document size:').'</strong></td><td align="right">'.$this->extFw(t3lib_div::formatSize(strlen($GLOBALS['TSFE']->content))).'</td></tr>';
483 $fileTable.='<tr><td><strong>'.$this->extFw('Total page load:').'</strong></td><td align="right">'.$this->extFw(t3lib_div::formatSize(strlen($GLOBALS['TSFE']->content)+$theBytes)).'</td></tr>';
484 $fileTable.='<tr><td>&nbsp;</td></tr>';
485 }
486
487 $fileTable.='<tr><td>'.$this->extFw('id:').'</td><td>'.$this->extFw($GLOBALS['TSFE']->id).'</td></tr>';
488 $fileTable.='<tr><td>'.$this->extFw('type:').'</td><td>'.$this->extFw($GLOBALS['TSFE']->type).'</td></tr>';
489 $fileTable.='<tr><td>'.$this->extFw('gr_list:').'</td><td>'.$this->extFw($GLOBALS['TSFE']->gr_list).'</td></tr>';
490 $fileTable.='<tr><td>'.$this->extFw('no_cache:').'</td><td>'.$this->extFw($GLOBALS['TSFE']->no_cache).'</td></tr>';
491 $fileTable.='<tr><td>'.$this->extFw('fe_user, name:').'</td><td>'.$this->extFw($GLOBALS['TSFE']->fe_user->user['username']).'</td></tr>';
492 $fileTable.='<tr><td>'.$this->extFw('fe_user, uid:').'</td><td>'.$this->extFw($GLOBALS['TSFE']->fe_user->user['uid']).'</td></tr>';
493 $fileTable.='<tr><td>&nbsp;</td></tr>';
494
495 // parsetime:
496 $fileTable.='<tr><td>'.$this->extFw('Total parsetime:').'</td><td>'.$this->extFw($GLOBALS['TSFE']->scriptParseTime.' ms').'</td></tr>';
497
498 $fileTable='<table border="0" cellpadding="0" cellspacing="0">'.$fileTable.'</table>';
499
500 $out.='<tr><td><img src="clear.gif" width="50" height="1" alt="" /></td><td colspan="3">'.$fileTable.'</td></tr>';
501 }
502 return $out;
503 }
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522 /*****************************************************
523 *
524 * Admin Panel Layout Helper functions
525 *
526 ****************************************************/
527
528 /**
529 * Returns a row (with colspan=4) which is a header for a section in the Admin Panel.
530 * It will have a plus/minus icon and a label which is linked so that it submits the form which surrounds the whole Admin Panel when clicked, alterting the TSFE_ADMIN_PANEL[display_'.$pre.'] value
531 * See the functions extGetCategory_*
532 *
533 * @param string The suffix to the display_ label. Also selects the label from the LOCAL_LANG array.
534 * @return string HTML table row.
535 * @access private
536 * @see extGetItem()
537 */
538 function extGetHead($pre) {
539 $out.='<img src="'.TYPO3_mainDir.'gfx/ol/blank.gif" width="18" height="16" align="absmiddle" border="0" alt="" />';
540 $out.='<img src="'.TYPO3_mainDir.'gfx/ol/'.($this->uc['TSFE_adminConfig']['display_'.$pre]?'minus':'plus').'bullet.gif" width="18" height="16" align="absmiddle" border="0" alt="" />';
541 $out.=$this->extFw($this->extGetLL($pre));
542 $out=$this->extItemLink($pre,$out);
543 return '
544 <tr class="typo3-adminPanel-itemHRow" style="background-color:#abbbb4;">
545 <td colspan="4" nowrap="nowrap" style="border-top:dashed 1px #007a8c;">'.$out.'<input type="hidden" name="TSFE_ADMIN_PANEL[display_'.$pre.']" value="'.$this->uc['TSFE_adminConfig']['display_'.$pre].'" /></td>
546 </tr>';
547 }
548
549 /**
550 * Wraps a string in a link which will open/close a certain part of the Admin Panel
551 *
552 * @param string The code for the display_ label/key
553 * @param string Input string
554 * @return string Linked input string
555 * @access private
556 * @see extGetHead()
557 */
558 function extItemLink($pre,$str) {
559 return '<a href="#" style="text-decoration:none;" onclick="'.
560 htmlspecialchars('document.TSFE_ADMIN_PANEL_FORM[\'TSFE_ADMIN_PANEL[display_'.$pre.']\'].value='.($this->uc['TSFE_adminConfig']['display_'.$pre]?'0':'1').'; document.TSFE_ADMIN_PANEL_FORM.submit(); return false;').
561 '">'.$str.'</a>';
562 }
563
564 /**
565 * Returns a row (with 4 columns) for content in a section of the Admin Panel.
566 * It will take $pre as a key to a label to display and $element as the content to put into the forth cell.
567 *
568 * @param string Key to label
569 * @param string The HTML content for the forth table cell.
570 * @return string HTML table row.
571 * @access private
572 * @see extGetHead()
573 */
574 function extGetItem($pre,$element) {
575 return '
576 <tr class="typo3-adminPanel-itemRow">
577 <td><img src="clear.gif" width="50" height="1" alt="" /></td>
578 <td nowrap="nowrap">'.($pre ? $this->extFw($this->extGetLL($pre)) : '&nbsp;').'</td>
579 <td><img src="clear.gif" width="40" height="1" alt="" /></td>
580 <td>'.$element.'</td>
581 </tr>';
582
583 }
584
585 /**
586 * Wraps a string in a font-tag with verdana, size 1 and black
587 *
588 * @param string The string to wrap
589 * @return string
590 */
591 function extFw($str) {
592 return '<font face="verdana,arial" size="1" color="black">'.$str.'</font>';
593 }
594
595 /**
596 * Creates the tool bar links for the "edit" section of the Admin Panel.
597 *
598 * @return string A string containing images wrapped in <a>-tags linking them to proper functions.
599 */
600 function ext_makeToolBar() {
601 // If mod.web_list.newContentWiz.overrideWithExtension is set, use that extension's create new content wizard instead:
602 $tmpTSc = t3lib_BEfunc::getModTSconfig($this->pageinfo['uid'],'mod.web_list');
603 $tmpTSc = $tmpTSc ['properties']['newContentWiz.']['overrideWithExtension'];
604 $newContentWizScriptPath = t3lib_extMgm::isLoaded($tmpTSc) ? (t3lib_extMgm::extRelPath($tmpTSc).'mod1/db_new_content_el.php') : (TYPO3_mainDir.'sysext/cms/layout/db_new_content_el.php');
605
606
607 $perms = $GLOBALS['BE_USER']->calcPerms($GLOBALS['TSFE']->page);
608 $langAllowed = $GLOBALS['BE_USER']->checkLanguageAccess($GLOBALS['TSFE']->sys_language_uid);
609
610 $toolBar='';
611 $id = $GLOBALS['TSFE']->id;
612 $toolBar.='<a href="'.htmlspecialchars(TYPO3_mainDir.'show_rechis.php?element='.rawurlencode('pages:'.$id).'&returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'))).'#latest">'.
613 '<img src="'.TYPO3_mainDir.'gfx/history2.gif" width="13" height="12" hspace="2" border="0" align="top" title="'.$this->extGetLL('edit_recordHistory').'" alt="" /></a>';
614
615 if ($perms&16 && $langAllowed) {
616 $params = '';
617 if ($GLOBALS['TSFE']->sys_language_uid) $params = '&sys_language_uid='.$GLOBALS['TSFE']->sys_language_uid;
618 $toolBar.='<a href="'.htmlspecialchars($newContentWizScriptPath.'?id='.$id.$params.'&returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'))).'">'.
619 '<img src="'.TYPO3_mainDir.'gfx/new_record.gif" width="16" height="12" hspace="1" border="0" align="top" title="'.$this->extGetLL('edit_newContentElement').'" alt="" /></a>';
620 }
621 if ($perms&2) {
622 $toolBar.='<a href="'.htmlspecialchars(TYPO3_mainDir.'move_el.php?table=pages&uid='.$id.'&returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'))).'">'.
623 '<img src="'.TYPO3_mainDir.'gfx/move_page.gif" width="11" height="12" hspace="2" border="0" align="top" title="'.$this->extGetLL('edit_move_page').'" alt="" /></a>';
624 }
625 if ($perms&8) {
626 $toolBar.='<a href="'.htmlspecialchars(TYPO3_mainDir.'db_new.php?id='.$id.'&pagesOnly=1&returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'))).'">'.
627 '<img src="'.TYPO3_mainDir.'gfx/new_page.gif" width="13" height="12" hspace="0" border="0" align="top" title="'.$this->extGetLL('edit_newPage').'" alt="" /></a>';
628 }
629 if ($perms&2) {
630 $params='&edit[pages]['.$id.']=edit';
631 $toolBar.='<a href="'.htmlspecialchars(TYPO3_mainDir.'alt_doc.php?'.$params.'&noView=1&returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'))).'">'.
632 '<img src="'.TYPO3_mainDir.'gfx/edit2.gif" width="11" height="12" hspace="2" border="0" align="top" title="'.$this->extGetLL('edit_editPageProperties').'" alt="" /></a>';
633 }
634 if ($this->check('modules','web_list')) {
635 $toolBar.='<a href="'.htmlspecialchars(TYPO3_mainDir.'db_list.php?id='.$id.'&returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'))).'">'.
636 '<img src="'.TYPO3_mainDir.'gfx/list.gif" width="11" height="11" hspace="2" border="0" align="top" title="'.$this->extGetLL('edit_db_list').'" alt="" /></a>';
637 }
638 return $toolBar;
639 }
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659 /*****************************************************
660 *
661 * TSFE BE user Access Functions
662 *
663 ****************************************************/
664
665 /**
666 * Implementing the access checks that the typo3/init.php script does before a user is ever logged in.
667 * Used in the frontend.
668 *
669 * @return boolean Returns true if access is OK
670 * @see typo3/init.php, t3lib_beuserauth::backendCheckLogin()
671 */
672 function checkBackendAccessSettingsFromInitPhp() {
673 global $TYPO3_CONF_VARS;
674
675 // **********************
676 // Check Hardcoded lock on BE:
677 // **********************
678 if ($TYPO3_CONF_VARS['BE']['adminOnly'] < 0) {
679 return FALSE;
680 }
681
682 // **********************
683 // Check IP
684 // **********************
685 if (trim($TYPO3_CONF_VARS['BE']['IPmaskList'])) {
686 if (!t3lib_div::cmpIP(t3lib_div::getIndpEnv('REMOTE_ADDR'), $TYPO3_CONF_VARS['BE']['IPmaskList'])) {
687 return FALSE;
688 }
689 }
690
691
692 // **********************
693 // Check SSL (https)
694 // **********************
695 if (intval($TYPO3_CONF_VARS['BE']['lockSSL']) && $TYPO3_CONF_VARS['BE']['lockSSL'] != 3) {
696 if (!t3lib_div::getIndpEnv('TYPO3_SSL')) {
697 return FALSE;
698 }
699 }
700
701 // Finally a check from t3lib_beuserauth::backendCheckLogin()
702 if (!$TYPO3_CONF_VARS['BE']['adminOnly'] || $this->isAdmin()) {
703 return TRUE;
704 } else return FALSE;
705 }
706
707
708 /**
709 * Evaluates if the Backend User has read access to the input page record.
710 * The evaluation is based on both read-permission and whether the page is found in one of the users webmounts. Only if both conditions are true will the function return true.
711 * Read access means that previewing is allowed etc.
712 * Used in index_ts.php
713 *
714 * @param array The page record to evaluate for
715 * @return boolean True if read access
716 */
717 function extPageReadAccess($pageRec) {
718 return $this->isInWebMount($pageRec['uid']) && $this->doesUserHaveAccess($pageRec,1);
719 }
720
721 /**
722 * Checks if a Admin Panel section ("module") is available for the user. If so, true is returned.
723 *
724 * @param string The module key, eg. "edit", "preview", "info" etc.
725 * @return boolean
726 * @see extPrintFeAdminDialog()
727 */
728 function extAdmModuleEnabled($key) {
729 // Returns true if the module checked is "preview" and the forcePreview flag is set.
730 if ($key=="preview" && $this->ext_forcePreview) return true;
731 // If key is not set, only "all" is checked
732 if ($this->extAdminConfig['enable.']['all']) return true;
733 if ($this->extAdminConfig['enable.'][$key]) {
734 return true;
735 }
736 }
737
738 /**
739 * Saves any change in settings made in the Admin Panel.
740 * Called from index_ts.php right after access check for the Admin Panel
741 *
742 * @return void
743 */
744 function extSaveFeAdminConfig() {
745 $input = t3lib_div::_GET('TSFE_ADMIN_PANEL');
746 if (is_array($input)) {
747 // Setting
748 $this->uc['TSFE_adminConfig'] = array_merge(!is_array($this->uc['TSFE_adminConfig'])?array():$this->uc['TSFE_adminConfig'], $input); // Candidate for t3lib_div::array_merge() if integer-keys will some day make trouble...
749 unset($this->uc['TSFE_adminConfig']['action']);
750
751 // Actions:
752 if ($input['action']['clearCache'] && $this->extAdmModuleEnabled('cache')) {
753 $this->extPageInTreeInfo=array();
754 $theStartId = intval($input['cache_clearCacheId']);
755 $GLOBALS['TSFE']->clearPageCacheContent_pidList($this->extGetTreeList($theStartId, $this->extGetFeAdminValue('cache','clearCacheLevels'),0,$this->getPagePermsClause(1)).$theStartId);
756 }
757 if ($input['action']['publish'] && $this->extAdmModuleEnabled('publish')) {
758 $theStartId = intval($input['publish_id']);
759 $this->extPublishList = $this->extGetTreeList($theStartId, $this->extGetFeAdminValue('publish','levels'),0,$this->getPagePermsClause(1)).$theStartId;
760 }
761
762 // Saving
763 $this->writeUC();
764 }
765 $GLOBALS['TT']->LR = $this->extGetFeAdminValue('tsdebug','LR');
766 if ($this->extGetFeAdminValue('cache','noCache')) {$GLOBALS['TSFE']->set_no_cache();}
767 }
768
769 /**
770 * Returns the value for a Admin Panel setting. You must specify both the module-key and the internal setting key.
771 *
772 * @param string Module key
773 * @param string Setting key
774 * @return string The setting value
775 */
776 function extGetFeAdminValue($pre,$val='') {
777 if ($this->extAdmModuleEnabled($pre)) { // Check if module is enabled.
778 // Exceptions where the values can be overridden from backend:
779 // deprecated
780 if ($pre.'_'.$val == 'edit_displayIcons' && $this->extAdminConfig['module.']['edit.']['forceDisplayIcons']) {
781 return true;
782 }
783 if ($pre.'_'.$val == 'edit_displayFieldIcons' && $this->extAdminConfig['module.']['edit.']['forceDisplayFieldIcons']) {
784 return true;
785 }
786
787 // override all settings with user TSconfig
788 if ($this->extAdminConfig['override.'][$pre.'.'][$val] && $val) {
789 return $this->extAdminConfig['override.'][$pre.'.'][$val];
790 }
791 if ($this->extAdminConfig['override.'][$pre]) {
792 return $this->extAdminConfig['override.'][$pre];
793 }
794
795 $retVal = $val ? $this->uc['TSFE_adminConfig'][$pre.'_'.$val] : 1;
796
797 if ($pre=='preview' && $this->ext_forcePreview) {
798 if (!$val) {
799 return true;
800 } else {
801 return $retVal;
802 }
803 }
804
805 // regular check:
806 if ($this->extIsAdmMenuOpen($pre)) { // See if the menu is expanded!
807 return $retVal;
808 }
809 }
810 }
811
812 /**
813 * Returns true if admin panel module is open
814 *
815 * @param string Module key
816 * @return boolean True, if the admin panel is open for the specified admin panel module key.
817 */
818 function extIsAdmMenuOpen($pre) {
819 return $this->uc['TSFE_adminConfig']['display_top'] && $this->uc['TSFE_adminConfig']['display_'.$pre];
820 }
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837 /*****************************************************
838 *
839 * TSFE BE user Access Functions
840 *
841 ****************************************************/
842
843 /**
844 * Generates a list of Page-uid's from $id. List does not include $id itself
845 * The only pages excluded from the list are deleted pages.
846 *
847 * @param integer Start page id
848 * @param integer Depth to traverse down the page tree.
849 * @param integer $begin is an optional integer that determines at which level in the tree to start collecting uid's. Zero means 'start right away', 1 = 'next level and out'
850 * @param string Perms clause
851 * @return string Returns the list with a comma in the end (if any pages selected!)
852 */
853 function extGetTreeList($id,$depth,$begin=0,$perms_clause) {
854 $depth=intval($depth);
855 $begin=intval($begin);
856 $id=intval($id);
857 $theList='';
858
859 if ($id && $depth>0) {
860 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
861 'uid,title',
862 'pages',
863 'pid='.$id.' AND doktype IN ('.$GLOBALS['TYPO3_CONF_VARS']['FE']['content_doktypes'].') AND deleted=0 AND '.$perms_clause
864 );
865 while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
866 if ($begin<=0) {
867 $theList.=$row['uid'].',';
868 $this->extPageInTreeInfo[]=array($row['uid'],$row['title'],$depth);
869 }
870 if ($depth>1) {
871 $theList.=$this->extGetTreeList($row['uid'], $depth-1,$begin-1,$perms_clause);
872 }
873 }
874 }
875 return $theList;
876 }
877
878 /**
879 * Returns the number of cached pages for a page id.
880 *
881 * @param integer The page id.
882 * @return integer The number of pages for this page in the table "cache_pages"
883 */
884 function extGetNumberOfCachedPages($page_id) {
885 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('count(*)', 'cache_pages', 'page_id='.intval($page_id));
886 list($num) = $GLOBALS['TYPO3_DB']->sql_fetch_row($res);
887 return $num;
888 }
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910 /*****************************************************
911 *
912 * Localization handling
913 *
914 ****************************************************/
915
916 /**
917 * 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.
918 * 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
919 *
920 * @param string Key for a label in the $LOCAL_LANG array of "sysext/lang/locallang_tsfe.php"
921 * @return string The value for the $key
922 */
923 function extGetLL($key) {
924 global $LOCAL_LANG;
925 if (!is_array($LOCAL_LANG)) {
926 $GLOBALS['LANG']->includeLLFile('EXT:lang/locallang_tsfe.php');
927 #include('./'.TYPO3_mainDir.'sysext/lang/locallang_tsfe.php');
928 if (!is_array($LOCAL_LANG)) $LOCAL_LANG=array();
929 }
930
931 $labelStr = htmlspecialchars($GLOBALS['LANG']->getLL($key)); // Label string in the default backend output charset.
932
933 // Convert to utf-8, then to entities:
934 if ($GLOBALS['LANG']->charSet!='utf-8') {
935 $labelStr = $GLOBALS['LANG']->csConvObj->utf8_encode($labelStr,$GLOBALS['LANG']->charSet);
936 }
937 $labelStr = $GLOBALS['LANG']->csConvObj->utf8_to_entities($labelStr);
938
939 // Return the result:
940 return $labelStr;
941 }
942
943
944
945
946
947
948
949
950
951
952
953
954
955 /*****************************************************
956 *
957 * Frontend Editing
958 *
959 ****************************************************/
960
961 /**
962 * Returns true in an edit-action is sent from the Admin Panel
963 *
964 * @return boolean
965 * @see index_ts.php
966 */
967 function extIsEditAction() {
968 if (is_array($this->TSFE_EDIT)) {
969 if ($this->TSFE_EDIT['cancel']) {
970 unset($this->TSFE_EDIT['cmd']);
971 } else {
972 $cmd = (string)$this->TSFE_EDIT['cmd'];
973 if (($cmd!='edit' || (is_array($this->TSFE_EDIT['data']) && ($this->TSFE_EDIT['update'] || $this->TSFE_EDIT['update_close']))) && $cmd!='new') {
974 // $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 $cmd = edit is accepted because edit may be sendt because of .keepGoing flag.
975 return true;
976 }
977 }
978 }
979 return false;
980 }
981
982 /**
983 * Returns true if an edit form is shown on the page.
984 * Used from index_ts.php where a true return-value will result in classes etc. being included.
985 *
986 * @return boolean
987 * @see index_ts.php
988 */
989 function extIsFormShown() {
990 if (is_array($this->TSFE_EDIT)) {
991 $cmd=(string)$this->TSFE_EDIT['cmd'];
992 if ($cmd=='edit' || $cmd=='new') {
993 return true;
994 }
995 }
996 }
997
998 /**
999 * Management of the on-page frontend editing forms and edit panels.
1000 * Basically taking in the data and commands and passes them on to the proper classes as they should be.
1001 *
1002 * @return void
1003 * @see index_ts.php
1004 */
1005 function extEditAction() {
1006 global $TCA, $TYPO3_CONF_VARS;
1007 // Commands:
1008 list($table,$uid) = explode(':',$this->TSFE_EDIT['record']);
1009 if ($this->TSFE_EDIT['cmd'] && $table && $uid && isset($TCA[$table])) {
1010 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
1011 $tce->stripslashes_values=0;
1012 $recData=array();
1013 $cmdData=array();
1014 $cmd=$this->TSFE_EDIT['cmd'];
1015
1016 // ****************
1017 // extEditAction HOOK
1018 // ****************
1019 if (is_array($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tsfebeuserauth.php']['extEditAction'])) {
1020 $_params = array();
1021 foreach($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tsfebeuserauth.php']['extEditAction'] as $_funcRef) {
1022 t3lib_div::callUserFunction($_funcRef,$_params,$this);
1023 }
1024 }
1025
1026 switch($cmd) {
1027 case 'hide':
1028 case 'unhide':
1029 $hideField = $TCA[$table]['ctrl']['enablecolumns']['disabled'];
1030 if ($hideField) {
1031 $recData[$table][$uid][$hideField]=($cmd=='hide'?1:0);
1032 $tce->start($recData,Array());
1033 $tce->process_datamap();
1034 }
1035 break;
1036 case 'up':
1037 case 'down':
1038 $sortField = $TCA[$table]['ctrl']['sortby'];
1039 if ($sortField) {
1040 if ($cmd=='up') {
1041 $op= '<';
1042 $desc=' DESC';
1043 } else {
1044 $op= '>';
1045 $desc='';
1046 }
1047 // Get self:
1048 $fields = array_unique(t3lib_div::trimExplode(',',$TCA[$table]['ctrl']['copyAfterDuplFields'].',uid,pid,'.$sortField,1));
1049 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(implode(',',$fields), $table, 'uid='.$uid);
1050 if ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
1051 // record before or after
1052 $preview = $this->extGetFeAdminValue('preview');
1053 $copyAfterFieldsQuery = '';
1054 if ($preview) {$ignore = array('starttime'=>1, 'endtime'=>1, 'disabled'=>1, 'fe_group'=>1);}
1055 if ($TCA[$table]['ctrl']['copyAfterDuplFields']) {
1056 $cAFields = t3lib_div::trimExplode(',',$TCA[$table]['ctrl']['copyAfterDuplFields'],1);
1057 while(list(,$fN)=each($cAFields)) {
1058 $copyAfterFieldsQuery.=' AND '.$fN.'="'.$row[$fN].'"';
1059 }
1060 }
1061
1062 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
1063 'uid,pid',
1064 $table,
1065 'pid='.intval($row['pid']).
1066 ' AND '.$sortField.$op.intval($row[$sortField]).
1067 $copyAfterFieldsQuery.
1068 t3lib_pageSelect::enableFields($table,'',$ignore),
1069 '',
1070 $sortField.$desc,
1071 '2'
1072 );
1073 if ($row2 = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
1074 if($cmd=='down') {
1075 $cmdData[$table][$uid]['move']= -$row2['uid'];
1076 } elseif ($row3 = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) { // Must take the second record above...
1077 $cmdData[$table][$uid]['move']= -$row3['uid'];
1078 } else { // ... and if that does not exist, use pid
1079 $cmdData[$table][$uid]['move']= $row['pid'];
1080 }
1081 } elseif ($cmd=='up') {
1082 $cmdData[$table][$uid]['move']= $row['pid'];
1083 }
1084 }
1085 if (count($cmdData)) {
1086 $tce->start(Array(),$cmdData);
1087 $tce->process_cmdmap();
1088 }
1089 }
1090 break;
1091 case 'delete':
1092 $cmdData[$table][$uid]['delete']= 1;
1093 if (count($cmdData)) {
1094 $tce->start(Array(),$cmdData);
1095 $tce->process_cmdmap();
1096 }
1097 break;
1098 }
1099 }
1100 // Data:
1101 if (($this->TSFE_EDIT['doSave'] || $this->TSFE_EDIT['update'] || $this->TSFE_EDIT['update_close']) && is_array($this->TSFE_EDIT['data'])) {
1102 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
1103 $tce->stripslashes_values=0;
1104 $tce->start($this->TSFE_EDIT['data'],Array());
1105 $tce->process_uploads($_FILES);
1106 $tce->process_datamap();
1107 }
1108 }
1109 }
1110
1111
1112 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_tsfebeuserauth.php']) {
1113 include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_tsfebeuserauth.php']);
1114 }
1115 ?>