Fixed bug #10617: Collapse in list module doesn't process returnPath
[Packages/TYPO3.CMS.git] / typo3 / class.db_list.inc
1 <?php
2 /***************************************************************
3 *  Copyright notice
4 *
5 *  (c) 1999-2009 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  * Include file extending t3lib_recordList
29  * Shared between Web>List (db_list.php) and Web>Page (sysext/cms/layout/db_layout.php)
30  *
31  * $Id$
32  * Revised for TYPO3 3.6 December/2003 by Kasper Skaarhoj
33  * XHTML compliant
34  *
35  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
36  */
37 /**
38  * [CLASS/FUNCTION INDEX of SCRIPT]
39  *
40  *
41  *
42  *   86: class recordList extends t3lib_recordList
43  *  148:     function start($id,$table,$pointer,$search="",$levels="",$showLimit=0)
44  *  211:     function generateList()
45  *  275:     function getSearchBox($formFields=1)
46  *  319:     function showSysNotesForPage()
47  *
48  *              SECTION: Various helper functions
49  *  396:     function setDispFields()
50  *  421:     function thumbCode($row,$table,$field)
51  *  434:     function makeQueryArray($table, $id, $addWhere="",$fieldList='*')
52  *  481:     function setTotalItems($queryParts)
53  *  497:     function makeSearchString($table)
54  *  536:     function linkWrapTable($table,$code)
55  *  553:     function linkWrapItems($table,$uid,$code,$row)
56  *  617:     function linkUrlMail($code,$testString)
57  *  644:     function listURL($altId='',$table=-1,$exclList='')
58  *  663:     function requestUri()
59  *  674:     function makeFieldList($table,$dontCheckUser=0)
60  *  721:     function getTreeObject($id,$depth,$perms_clause)
61  *  739:     function localizationRedirect($justLocalized)
62  *
63  * TOTAL FUNCTIONS: 17
64  * (This index is automatically created/updated by the extension "extdeveval")
65  *
66  */
67
68
69
70
71
72
73
74
75
76
77
78 /**
79  * Child class for rendering of Web > List (not the final class. see class.db_list_extra)
80  *
81  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
82  * @package TYPO3
83  * @subpackage core
84  * @see localRecordList
85  */
86 class recordList extends t3lib_recordList {
87
88                 // External, static:
89         var $tableList='';                              // Specify a list of tables which are the only ones allowed to be displayed.
90         var $returnUrl='';                              // Return URL
91         var $thumbs = 0;                                // Boolean. Thumbnails on records containing files (pictures)
92         var $itemsLimitPerTable = 20;                   // default Max items shown per table in "multi-table mode", may be overridden by tables.php
93         var $itemsLimitSingleTable = 100;               // default Max items shown per table in "single-table mode", may be overridden by tables.php
94         var $widthGif = '<img src="clear.gif" width="1" height="4" hspace="160" alt="" />';
95         var $script = 'db_list.php';                    // Current script name
96         var $allFields=0;                               // Indicates if all available fields for a user should be selected or not.
97         var $localizationView=FALSE;                    // Whether to show localization view or not.
98
99                 // Internal, static: GPvar:
100         var $csvOutput=FALSE;                           // If set, csvList is outputted.
101         var $sortField;                                 // Field, to sort list by
102         var $sortRev;                                   // Field, indicating to sort in reverse order.
103         var $displayFields;                             // Array, containing which fields to display in extended mode
104         var $duplicateField;                            // String, can contain the field name from a table which must have duplicate values marked.
105
106                 // Internal, static:
107         var $id;                                        // Page id
108         var $table='';                                  // Tablename if single-table mode
109         var $listOnlyInSingleTableMode=FALSE;           // If true, records are listed only if a specific table is selected.
110         var $firstElementNumber=0;                      // Pointer for browsing list
111         var $searchString='';                           // Search string
112         var $searchLevels='';                           // Levels to search down.
113         var $showLimit=0;                               // Number of records to show
114         var $pidSelect='';                              // List of ids from which to select/search etc. (when search-levels are set high). See start()
115         var $perms_clause='';                           // Page select permissions
116         var $calcPerms=0;                               // Some permissions...
117         var $clickTitleMode = '';                       // Mode for what happens when a user clicks the title of a record.
118         var $modSharedTSconfig = array();               // Shared module configuration, used by localization features
119         var $pageRecord = array();              // Loaded with page record with version overlay if any.
120         var $hideTables = '';                   // Tables which should not get listed
121         var $tableTSconfigOverTCA = array(); //TSconfig which overwrites TCA-Settings
122         var $tablesCollapsed = array(); // Array of collapsed / uncollapsed tables in multi table view
123
124                 // Internal, dynamic:
125         var $JScode = '';                               // JavaScript code accumulation
126         var $HTMLcode = '';                             // HTML output
127         var $iLimit=0;                                  // "LIMIT " in SQL...
128         var $eCounter=0;                                // Counting the elements no matter what...
129         var $totalItems='';                             // Set to the total number of items for a table when selecting.
130         var $recPath_cache=array();                     // Cache for record path
131         var $setFields=array();                         // Fields to display for the current table
132         var $currentTable = array();                    // Used for tracking next/prev uids
133         var $duplicateStack=array();                    // Used for tracking duplicate values of fields
134
135         var $modTSconfig;                               // module configuratio
136
137
138
139         /**
140          * Initializes the list generation
141          *
142          * @param       integer         Page id for which the list is rendered. Must be >= 0
143          * @param       string          Tablename - if extended mode where only one table is listed at a time.
144          * @param       integer         Browsing pointer.
145          * @param       string          Search word, if any
146          * @param       integer         Number of levels to search down the page tree
147          * @param       integer         Limit of records to be listed.
148          * @return      void
149          */
150         function start($id,$table,$pointer,$search="",$levels="",$showLimit=0)  {
151                 global $TCA;
152
153                         // Setting internal variables:
154                 $this->id=intval($id);                                  // sets the parent id
155                 if ($TCA[$table])       $this->table=$table;            // Setting single table mode, if table exists:
156                 $this->firstElementNumber=$pointer;
157                 $this->searchString=trim($search);
158                 $this->searchLevels=trim($levels);
159                 $this->showLimit=t3lib_div::intInRange($showLimit,0,10000);
160
161                         // Setting GPvars:
162                 $this->csvOutput = t3lib_div::_GP('csv') ? TRUE : FALSE;
163                 $this->sortField = t3lib_div::_GP('sortField');
164                 $this->sortRev = t3lib_div::_GP('sortRev');
165                 $this->displayFields = t3lib_div::_GP('displayFields');
166                 $this->duplicateField = t3lib_div::_GP('duplicateField');
167
168                 if (t3lib_div::_GP('justLocalized'))    {
169                         $this->localizationRedirect(t3lib_div::_GP('justLocalized'));
170                 }
171
172                         // If thumbnails are disabled, set the "notfound" icon as default:
173                 if (!$GLOBALS['TYPO3_CONF_VARS']['GFX']['thumbnails'])  {
174                         $this->thumbScript='gfx/notfound_thumb.gif';
175                 }
176
177                         // Init dynamic vars:
178                 $this->counter=0;
179                 $this->JScode='';
180                 $this->HTMLcode='';
181         
182                         // limits
183                 if(isset($this->modTSconfig['properties']['itemsLimitPerTable'])) {
184                         $this->itemsLimitPerTable = t3lib_div::intInRange(intval($this->modTSconfig['properties']['itemsLimitPerTable']), 1, 10000);
185                 }
186                 if(isset($this->modTSconfig['properties']['itemsLimitSingleTable'])) {
187                         $this->itemsLimitSingleTable = t3lib_div::intInRange(intval($this->modTSconfig['properties']['itemsLimitSingleTable']), 1, 10000);
188                 }
189                 
190                         // Set select levels:
191                 $sL=intval($this->searchLevels);
192                 $this->perms_clause = $GLOBALS['BE_USER']->getPagePermsClause(1);
193
194                         // this will hide records from display - it has nothing todo with user rights!!
195                 if ($pidList = $GLOBALS['BE_USER']->getTSConfigVal('options.hideRecords.pages')) {
196                         if ($pidList = $GLOBALS['TYPO3_DB']->cleanIntList($pidList)) {
197                                 $this->perms_clause .= ' AND pages.uid NOT IN ('.$pidList.')';
198                         }
199                 }
200
201                 // Get configuration of collapsed tables from user uc and merge with sanitized GP vars
202                 $this->tablesCollapsed = is_array($GLOBALS['BE_USER']->uc['moduleData']['db_list.php']) ? $GLOBALS['BE_USER']->uc['moduleData']['db_list.php'] : array();
203                 $collapseOverride = t3lib_div::_GP('collapse');
204                 if (is_array($collapseOverride)) {
205                         foreach($collapseOverride as $collapseTable => $collapseValue) {
206                                 if (is_array($GLOBALS['TCA'][$collapseTable]) && ($collapseValue == 0 || $collapseValue == 1)) {
207                                         $this->tablesCollapsed[$collapseTable] = $collapseValue;
208                                 }
209                         }
210                         // Save modified user uc
211                         $GLOBALS['BE_USER']->uc['moduleData']['db_list.php'] = $this->tablesCollapsed;
212                         $GLOBALS['BE_USER']->writeUC($GLOBALS['BE_USER']->uc);
213                         if (t3lib_div::_GP('returnUrl')) {
214                                 $location = t3lib_div::_GP('returnUrl');
215                                 t3lib_div::redirect($location);
216                         }
217                 }
218
219                 if ($sL>0)      {
220                         $tree = $this->getTreeObject($id,$sL,$this->perms_clause);
221                         $this->pidSelect = 'pid IN ('.implode(',',$tree->ids).')';
222                 } else {
223                         $this->pidSelect = 'pid='.intval($id);
224                 }
225
226                         // Initialize languages:
227                 if ($this->localizationView)    {
228                         $this->initializeLanguages();
229                 }
230         }
231
232         /**
233          * Traverses the table(s) to be listed and renders the output code for each:
234          * The HTML is accumulated in $this->HTMLcode
235          * Finishes off with a stopper-gif
236          *
237          * @return      void
238          */
239         function generateList() {
240                 global $TCA;
241
242                         // Set page record in header
243                 $this->pageRecord = t3lib_BEfunc::getRecordWSOL('pages',$this->id);
244
245                         // Traverse the TCA table array:
246                 reset($TCA);
247                 while (list($tableName)=each($TCA))     {
248
249                                 // Checking if the table should be rendered:
250                         if ((!$this->table || $tableName==$this->table) && (!$this->tableList || t3lib_div::inList($this->tableList,$tableName)) && $GLOBALS['BE_USER']->check('tables_select',$tableName))     {               // Checks that we see only permitted/requested tables:
251
252                                         // Load full table definitions:
253                                 t3lib_div::loadTCA($tableName);
254
255                                         // Hide tables which are configured via TSConfig not to be shown (also works for admins):
256                                 if (isset($this->tableTSconfigOverTCA[$tableName.'.']['hideTable']) ? $this->tableTSconfigOverTCA[$tableName.'.']['hideTable'] :
257                                                 (t3lib_div::inList($this->hideTables, $tableName) ? true : $GLOBALS['TCA'][$tableName]['ctrl']['hideTable'])) {
258                                         continue;
259                                 }
260
261                                         // iLimit is set depending on whether we're in single- or multi-table mode
262                                 if ($this->table)       {
263                                         $this->iLimit=(isset($TCA[$tableName]['interface']['maxSingleDBListItems'])?intval($TCA[$tableName]['interface']['maxSingleDBListItems']):$this->itemsLimitSingleTable);
264                                 } else {
265                                         $this->iLimit=(isset($TCA[$tableName]['interface']['maxDBListItems'])?intval($TCA[$tableName]['interface']['maxDBListItems']):$this->itemsLimitPerTable);
266                                 }
267                                 if ($this->showLimit)   $this->iLimit = $this->showLimit;
268
269                                         // Setting fields to select:
270                                 if ($this->allFields)   {
271                                         $fields = $this->makeFieldList($tableName);
272                                         $fields[]='tstamp';
273                                         $fields[]='crdate';
274                                         $fields[]='_PATH_';
275                                         $fields[]='_CONTROL_';
276                                         if (is_array($this->setFields[$tableName]))     {
277                                                 $fields = array_intersect($fields,$this->setFields[$tableName]);
278                                         } else {
279                                                 $fields = array();
280                                         }
281                                 } else {
282                                         $fields = array();
283                                 }
284
285                                         // Find ID to use (might be different for "versioning_followPages" tables)
286                                 if (intval($this->searchLevels)==0)     {
287                                         if ($TCA[$tableName]['ctrl']['versioning_followPages'] && $this->pageRecord['_ORIG_pid']==-1 && $this->pageRecord['t3ver_swapmode']==0) {
288                                                 $this->pidSelect = 'pid='.intval($this->pageRecord['_ORIG_uid']);
289                                         } else {
290                                                 $this->pidSelect = 'pid='.intval($this->id);
291                                         }
292                                 }
293 #debug($this->pidSelect,$tableName);
294                                         // Finally, render the list:
295                                 $this->HTMLcode.=$this->getTable($tableName, $this->id, implode(',',$fields));
296                         }
297                 }
298         }
299
300         /**
301          * Creates the search box
302          *
303          * @param       boolean         If true, the search box is wrapped in its own form-tags
304          * @return      string          HTML for the search box
305          */
306         function getSearchBox($formFields=1)    {
307
308                         // Setting form-elements, if applicable:
309                 $formElements=array('','');
310                 if ($formFields)        {
311                         $formElements=array('<form action="'.htmlspecialchars($this->listURL()).'" method="post">','</form>');
312                 }
313
314                         // Make level selector:
315                 $opt=array();
316                 $parts = explode('|',$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.enterSearchLevels'));
317                 while(list($kv,$label)=each($parts))    {
318                         $opt[] = '<option value="'.$kv.'"'.($kv==intval($this->searchLevels)?' selected="selected"':'').'>'.htmlspecialchars($label).'</option>';
319                 }
320                 $lMenu = '<select name="search_levels">'.implode('',$opt).'</select>';
321
322                         // Table with the search box:
323                 $content.= '
324                         '.$formElements[0].'
325
326                                 <!--
327                                         Search box:
328                                 -->
329                                 <table border="0" cellpadding="0" cellspacing="0" class="bgColor4" id="typo3-dblist-search">
330                                         <tr>
331                                                 <td>'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.enterSearchString',1).'<input type="text" name="search_field" value="'.htmlspecialchars($this->searchString).'"'.$GLOBALS['TBE_TEMPLATE']->formWidth(10).' /></td>
332                                                 <td>'.$lMenu.'</td>
333                                                 <td><input type="submit" name="search" value="'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.search',1).'" /></td>
334                                         </tr>
335                                         <tr>
336                                                 <td colspan="3">'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.showRecords',1).':<input type="text" name="showLimit" value="'.htmlspecialchars($this->showLimit?$this->showLimit:'').'"'.$GLOBALS['TBE_TEMPLATE']->formWidth(4).' /></td>
337                                         </tr>
338                                 </table>
339                         '.$formElements[1];
340                 $content.=t3lib_BEfunc::cshItem('xMOD_csh_corebe', 'list_searchbox', $GLOBALS['BACK_PATH'],'|<br/>');
341                 return $content;
342         }
343
344         /**
345          * Creates the display of sys_notes for the page.
346          * Relies on the "sys_note" extension to be loaded.
347          *
348          * @return      string          HTML for the sys-notes (if any)
349          */
350         function showSysNotesForPage()  {
351                 global $TCA;
352
353                 $out='';
354
355                         // Checking if extension is loaded:
356                 if (!t3lib_extMgm::isLoaded('sys_note'))        return '';
357
358                         // Create query for selecting the notes:
359                 $result = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*','sys_note','pid IN ('.$this->id.') AND (personal=0 OR cruser='.intval($GLOBALS['BE_USER']->user['uid']).')'.t3lib_BEfunc::deleteClause('sys_note').t3lib_BEfunc::versioningPlaceholderClause('sys_note'));
360
361                         // Executing query:
362                 $dbCount = $GLOBALS['TYPO3_DB']->sql_num_rows($result);
363
364                         // If some notes were found, render them:
365                 if ($dbCount)   {
366                         $cat = array();
367
368                                 // Load full table description:
369                         t3lib_div::loadTCA('sys_note');
370
371                                 // Traverse note-types and get labels:
372                         if ($TCA['sys_note'] && $TCA['sys_note']['columns']['category'] && is_array($TCA['sys_note']['columns']['category']['config']['items']))        {
373                                 foreach($TCA['sys_note']['columns']['category']['config']['items'] as $el)      {
374                                         $cat[$el[1]]=$GLOBALS['LANG']->sL($el[0]);
375                                 }
376                         }
377
378                                 // For each note found, make rendering:
379                         while($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result))    {
380
381                                         // Create content:
382                                 $iconImg = t3lib_iconWorks::getIconImage('sys_note',$row,$this->backPath,'');
383                                 $subject = htmlspecialchars($row['subject']);
384                                 $fields = array();
385                                 $fields['Author:'] = htmlspecialchars($row['author'].($row['email'] && $row['author'] ? ', ':'').$row['email']);
386                                 $fields['Category:'] = htmlspecialchars($cat[$row['category']]);
387                                 $fields['Note:'] = nl2br(htmlspecialchars($row['message']));
388
389                                         // Compile content:
390                                 $out.='
391
392
393                                 <!--
394                                         Sys-notes for the db_list.php:
395                                 -->
396                                         <table border="0" cellpadding="1" cellspacing="1" id="typo3-dblist-sysnotes">
397                                                 <tr><td colspan="2" class="bgColor2">'.$iconImg.'<strong>'.$subject.'</strong></td></tr>
398                                                 <tr><td class="bgColor4">'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.category',1).'</td><td class="bgColor4">'.$fields['Category:'].'</td></tr>
399                                                 <tr><td class="bgColor4">'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.author',1).'</td><td class="bgColor4">'.$fields['Author:'].'</td></tr>
400                                                 <tr><td class="bgColor4">'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.note',1).'</td><td class="bgColor4">'.$fields['Note:'].'</td></tr>
401                                         </table>
402                                 ';
403                         }
404                 }
405                 return $out;
406         }
407
408
409
410
411
412
413
414
415         /******************************
416          *
417          * Various helper functions
418          *
419          ******************************/
420
421         /**
422          * Setting the field names to display in extended list.
423          * Sets the internal variable $this->setFields
424          *
425          * @return      void
426          */
427         function setDispFields()        {
428
429                         // Getting from session:
430                 $dispFields = $GLOBALS['BE_USER']->getModuleData('db_list.php/displayFields');
431
432                         // If fields has been inputted, then set those as the value and push it to session variable:
433                 if (is_array($this->displayFields))     {
434                         reset($this->displayFields);
435                         $tKey = key($this->displayFields);
436                         $dispFields[$tKey]=$this->displayFields[$tKey];
437                         $GLOBALS['BE_USER']->pushModuleData('db_list.php/displayFields',$dispFields);
438                 }
439
440                         // Setting result:
441                 $this->setFields=$dispFields;
442         }
443
444         /**
445          * Create thumbnail code for record/field
446          *
447          * @param       array           Record array
448          * @param       string          Table (record is from)
449          * @param       string          Field name for which thumbsnail are to be rendered.
450          * @return      string          HTML for thumbnails, if any.
451          */
452         function thumbCode($row,$table,$field)  {
453                 return t3lib_BEfunc::thumbCode($row,$table,$field,$this->backPath,$this->thumbScript);
454         }
455
456         /**
457          * Returns the SQL-query array to select the records from a table $table with pid = $id
458          *
459          * @param       string          Table name
460          * @param       integer         Page id (NOT USED! $this->pidSelect is used instead)
461          * @param       string          Additional part for where clause
462          * @param       string          Field list to select, * for all (for "SELECT [fieldlist] FROM ...")
463          * @return      array           Returns query array
464          */
465         function makeQueryArray($table, $id, $addWhere="",$fieldList='*')       {
466                 global $TCA;
467
468                         // Set ORDER BY:
469                 $orderBy = ($TCA[$table]['ctrl']['sortby']) ? 'ORDER BY '.$TCA[$table]['ctrl']['sortby'] : $TCA[$table]['ctrl']['default_sortby'];
470                 if ($this->sortField)   {
471                         if (in_array($this->sortField,$this->makeFieldList($table,1)))  {
472                                 $orderBy = 'ORDER BY '.$this->sortField;
473                                 if ($this->sortRev)     $orderBy.=' DESC';
474                         }
475                 }
476
477                         // Set LIMIT:
478                 $limit = $this->iLimit ? ($this->firstElementNumber ? $this->firstElementNumber.',' : '').($this->iLimit+1) : '';
479
480                         // Filtering on displayable pages (permissions):
481                 $pC = ($table=='pages' && $this->perms_clause)?' AND '.$this->perms_clause:'';
482
483                         // Adding search constraints:
484                 $search = $this->makeSearchString($table);
485
486                         // Compiling query array:
487                 $queryParts = array(
488                         'SELECT' => $fieldList,
489                         'FROM' => $table,
490                         'WHERE' => $this->pidSelect.
491                                                 ' '.$pC.
492                                                 t3lib_BEfunc::deleteClause($table).
493                                                 t3lib_BEfunc::versioningPlaceholderClause($table).
494                                                 ' '.$addWhere.
495                                                 ' '.$search,
496                         'GROUPBY' => '',
497                         'ORDERBY' => $GLOBALS['TYPO3_DB']->stripOrderBy($orderBy),
498                         'LIMIT' => $limit
499                 );
500
501                         // Return query:
502                 return $queryParts;
503         }
504
505         /**
506          * Based on input query array (query for selecting count(*) from a table) it will select the number of records and set the value in $this->totalItems
507          *
508          * @param       array           Query array
509          * @return      void
510          * @see makeQueryArray()
511          */
512         function setTotalItems($queryParts)     {
513                 $this->totalItems = $GLOBALS['TYPO3_DB']->exec_SELECTcountRows(
514                         '*',
515                         $queryParts['FROM'],
516                         $queryParts['WHERE']
517                 );
518         }
519
520         /**
521          * Creates part of query for searching after a word ($this->searchString) fields in input table
522          *
523          * @param       string          Table, in which the fields are being searched.
524          * @return      string          Returns part of WHERE-clause for searching, if applicable.
525          */
526         function makeSearchString($table)       {
527                 global $TCA;
528
529                         // Make query, only if table is valid and a search string is actually defined:
530                 if ($TCA[$table] && $this->searchString)        {
531
532                                 // Loading full table description - we need to traverse fields:
533                         t3lib_div::loadTCA($table);
534
535                                 // Initialize field array:
536                         $sfields=array();
537                         $sfields[]='uid';       // Adding "uid" by default.
538
539                                 // Traverse the configured columns and add all columns that can be searched:
540                         foreach($TCA[$table]['columns'] as $fieldName => $info) {
541                                 if ($info['config']['type']=='text' || ($info['config']['type']=='input' && !preg_match('/date|time|int/',$info['config']['eval'])))    {
542                                         $sfields[]=$fieldName;
543                                 }
544                         }
545
546                                 // If search-fields were defined (and there always are) we create the query:
547                         if (count($sfields))    {
548                                 $like = ' LIKE \'%'.$GLOBALS['TYPO3_DB']->quoteStr($this->searchString, $table).'%\'';          // Free-text searching...
549                                 $queryPart = ' AND ('.implode($like.' OR ',$sfields).$like.')';
550
551                                         // Return query:
552                                 return $queryPart;
553                         }
554                 }
555         }
556
557         /**
558          * Returns the title (based on $code) of a table ($table) with the proper link around. For headers over tables.
559          * The link will cause the display of all extended mode or not for the table.
560          *
561          * @param       string          Table name
562          * @param       string          Table label
563          * @return      string          The linked table label
564          */
565         function linkWrapTable($table,$code)    {
566                 if ($this->table!=$table)       {
567                         return '<a href="'.htmlspecialchars($this->listURL('',$table)).'">'.$code.'</a>';
568                 } else {
569                         return '<a href="'.htmlspecialchars($this->listURL('','','sortField,sortRev,table')).'">'.$code.'</a>';
570                 }
571         }
572
573         /**
574          * Returns the title (based on $code) of a record (from table $table) with the proper link around (that is for 'pages'-records a link to the level of that record...)
575          *
576          * @param       string          Table name
577          * @param       integer         Item uid
578          * @param       string          Item title (not htmlspecialchars()'ed yet)
579          * @param       array           Item row
580          * @return      string          The item title. Ready for HTML output (is htmlspecialchars()'ed)
581          */
582         function linkWrapItems($table,$uid,$code,$row)  {
583                 global $TCA, $LANG;
584
585                 $origCode = $code;
586
587                         // If the title is blank, make a "no title" label:
588                 if (!strcmp($code,'')) {
589                         $code = '<i>['.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.no_title',1).']</i> - '.htmlspecialchars(t3lib_div::fixed_lgd_cs(t3lib_BEfunc::getRecordTitle($table,$row),$GLOBALS['BE_USER']->uc['titleLen']));
590                 } else {
591                         $code = htmlspecialchars(t3lib_div::fixed_lgd_cs($code, $this->fixedL));
592                         if ($code != htmlspecialchars($origCode)) {
593                                 $code = '<span title="'.htmlspecialchars($origCode).'">'.$code.'</span>';
594                         }
595                 }
596
597                 switch((string)$this->clickTitleMode)   {
598                         case 'edit':
599                                         // If the listed table is 'pages' we have to request the permission settings for each page:
600                                 if ($table=='pages')    {
601                                         $localCalcPerms = $GLOBALS['BE_USER']->calcPerms(t3lib_BEfunc::getRecord('pages',$row['uid']));
602                                         $permsEdit = $localCalcPerms&2;
603                                 } else {
604                                         $permsEdit = $this->calcPerms&16;
605                                 }
606
607                                         // "Edit" link: ( Only if permissions to edit the page-record of the content of the parent page ($this->id)
608                                 if ($permsEdit) {
609                                         $params='&edit['.$table.']['.$row['uid'].']=edit';
610                                         $code = '<a href="#" onclick="'.htmlspecialchars(t3lib_BEfunc::editOnClick($params,$this->backPath,-1)).'" title="'.$LANG->getLL('edit',1).'">'.
611                                                         $code.
612                                                         '</a>';
613                                 }
614                         break;
615                         case 'show':
616                                         // "Show" link (only pages and tt_content elements)
617                                 if ($table=='pages' || $table=='tt_content')    {
618                                         $code = '<a href="#" onclick="'.htmlspecialchars(t3lib_BEfunc::viewOnClick($table=='tt_content'?$this->id.'#'.$row['uid']:$row['uid'])).'" title="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:labels.showPage',1).'">'.
619                                                         $code.
620                                                         '</a>';
621                                 }
622                         break;
623                         case 'info':
624                                 // "Info": (All records)
625                                 $code = '<a href="#" onclick="'.htmlspecialchars('top.launchView(\''.$table.'\', \''.$row['uid'].'\'); return false;').'" title="'.$LANG->getLL('showInfo',1).'">'.
626                                         $code.
627                                         '</a>';
628                         break;
629                         default:
630                                         // Output the label now:
631                                 if ($table=='pages')    {
632                                         $code = '<a href="'.htmlspecialchars($this->listURL($uid,'')).'" onclick="setHighlight('.$uid.')">'.$code.'</a>';
633                                 } else {
634                                         $code = $this->linkUrlMail($code,$origCode);
635                                 }
636                         break;
637                 }
638
639                 return $code;
640         }
641
642         /**
643          * Wrapping input code in link to URL or email if $testString is either.
644          *
645          * @param       string          code to wrap
646          * @param       string          String which is tested for being a URL or email and which will be used for the link if so.
647          * @return      string          Link-Wrapped $code value, if $testString was URL or email.
648          */
649         function linkUrlMail($code,$testString) {
650
651                         // Check for URL:
652                 $schema = parse_url($testString);
653                 if ($schema['scheme'] && t3lib_div::inList('http,https,ftp',$schema['scheme'])) {
654                         return '<a href="'.htmlspecialchars($testString).'" target="_blank">'.$code.'</a>';
655                 }
656
657                         // Check for email:
658                 if (t3lib_div::validEmail($testString)) {
659                         return '<a href="mailto:'.htmlspecialchars($testString).'" target="_blank">'.$code.'</a>';
660                 }
661
662                         // Return if nothing else...
663                 return $code;
664         }
665
666         /**
667          * Creates the URL to this script, including all relevant GPvars
668          * Fixed GPvars are id, table, imagemode, returlUrl, search_field, search_levels and showLimit
669          * The GPvars "sortField" and "sortRev" are also included UNLESS they are found in the $exclList variable.
670          *
671          * @param       string          Alternative id value. Enter blank string for the current id ($this->id)
672          * @param       string          Tablename to display. Enter "-1" for the current table.
673          * @param       string          Commalist of fields NOT to include ("sortField" or "sortRev")
674          * @return      string          URL
675          */
676         function listURL($altId='',$table=-1,$exclList='')      {
677                 return $GLOBALS['BACK_PATH'] . $this->script.
678                         '?id='.(strcmp($altId,'')?$altId:$this->id).
679                         '&table='.rawurlencode($table==-1?$this->table:$table).
680                         ($this->thumbs?'&imagemode='.$this->thumbs:'').
681                         ($this->returnUrl?'&returnUrl='.rawurlencode($this->returnUrl):'').
682                         ($this->searchString?'&search_field='.rawurlencode($this->searchString):'').
683                         ($this->searchLevels?'&search_levels='.rawurlencode($this->searchLevels):'').
684                         ($this->showLimit?'&showLimit='.rawurlencode($this->showLimit):'').
685                         ($this->firstElementNumber?'&pointer='.rawurlencode($this->firstElementNumber):'').
686                         ((!$exclList || !t3lib_div::inList($exclList,'sortField')) && $this->sortField?'&sortField='.rawurlencode($this->sortField):'').
687                         ((!$exclList || !t3lib_div::inList($exclList,'sortRev')) && $this->sortRev?'&sortRev='.rawurlencode($this->sortRev):'')
688                         ;
689         }
690
691         /**
692          * Returns "requestUri" - which is basically listURL
693          *
694          * @return      string          Content of ->listURL()
695          */
696         function requestUri()   {
697                 return $this->listURL();
698         }
699
700         /**
701          * Makes the list of fields to select for a table
702          *
703          * @param       string          Table name
704          * @param       boolean         If set, users access to the field (non-exclude-fields) is NOT checked.
705          * @param       boolean         If set, also adds crdate and tstamp fields (note: they will also be added if user is admin or dontCheckUser is set)
706          * @return      array           Array, where values are fieldnames to include in query
707          */
708         function makeFieldList($table,$dontCheckUser=0,$addDateFields=0)        {
709                 global $TCA,$BE_USER;
710
711                         // Init fieldlist array:
712                 $fieldListArr = array();
713
714                         // Check table:
715                 if (is_array($TCA[$table]))     {
716                         t3lib_div::loadTCA($table);
717
718                                 // Traverse configured columns and add them to field array, if available for user.
719                         foreach($TCA[$table]['columns'] as $fN => $fieldValue)  {
720                                 if ($dontCheckUser ||
721                                         ((!$fieldValue['exclude'] || $BE_USER->check('non_exclude_fields',$table.':'.$fN)) && $fieldValue['config']['type']!='passthrough'))    {
722                                         $fieldListArr[]=$fN;
723                                 }
724                         }
725
726                                 // Add special fields:
727                         if ($dontCheckUser || $BE_USER->isAdmin())      {
728                                 $fieldListArr[]='uid';
729                                 $fieldListArr[]='pid';
730                         }
731
732                                 // Add date fields
733                         if ($dontCheckUser || $BE_USER->isAdmin() || $addDateFields)    {
734                                 if ($TCA[$table]['ctrl']['tstamp'])     $fieldListArr[]=$TCA[$table]['ctrl']['tstamp'];
735                                 if ($TCA[$table]['ctrl']['crdate'])     $fieldListArr[]=$TCA[$table]['ctrl']['crdate'];
736                         }
737
738                                 // Add more special fields:
739                         if ($dontCheckUser || $BE_USER->isAdmin())      {
740                                 if ($TCA[$table]['ctrl']['cruser_id'])  $fieldListArr[]=$TCA[$table]['ctrl']['cruser_id'];
741                                 if ($TCA[$table]['ctrl']['sortby'])     $fieldListArr[]=$TCA[$table]['ctrl']['sortby'];
742                                 if ($TCA[$table]['ctrl']['versioningWS'])       {
743                                         $fieldListArr[]='t3ver_id';
744                                         $fieldListArr[]='t3ver_state';
745                                         $fieldListArr[]='t3ver_wsid';
746                                         if ($table==='pages')   {
747                                                 $fieldListArr[]='t3ver_swapmode';
748                                         }
749                                 }
750                         }
751                 }
752                 return $fieldListArr;
753         }
754
755         /**
756          * Creates an instance of t3lib_pageTree which will select a page tree to $depth and return the object. In that object we will find the ids of the tree.
757          *
758          * @param       integer         Page id.
759          * @param       integer         Depth to go down.
760          * @param       string          Select clause
761          * @return      object          t3lib_pageTree instance with created list of ids.
762          */
763         function getTreeObject($id,$depth,$perms_clause)        {
764                 $tree = t3lib_div::makeInstance('t3lib_pageTree');
765                 $tree->init('AND '.$perms_clause);
766                 $tree->makeHTML=0;
767                 $tree->fieldArray = Array('uid','php_tree_stop');
768                 if ($depth)     {
769                         $tree->getTree($id, $depth, '');
770                 }
771                 $tree->ids[]=$id;
772                 return $tree;
773         }
774
775         /**
776          * Redirects to TCEforms (alt_doc) if a record is just localized.
777          *
778          * @param       string          string with table, orig uid and language separated by ":"
779          * @return      void
780          */
781         function localizationRedirect($justLocalized)   {
782                 global $TCA;
783
784                 list($table,$orig_uid,$language) = explode(':',$justLocalized);
785
786                 if ($TCA[$table] && $TCA[$table]['ctrl']['languageField'] && $TCA[$table]['ctrl']['transOrigPointerField'])     {
787                         list($localizedRecord) = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows(
788                                         'uid',
789                                         $table,
790                                         $TCA[$table]['ctrl']['languageField'].'='.intval($language).' AND '.
791                                                 $TCA[$table]['ctrl']['transOrigPointerField'].'='.intval($orig_uid).
792                                                 t3lib_BEfunc::deleteClause($table).
793                                                 t3lib_BEfunc::versioningPlaceholderClause($table)
794                                 );
795
796                         if (is_array($localizedRecord)) {
797                                         // Create parameters and finally run the classic page module for creating a new page translation
798                                 $params = '&edit['.$table.']['.$localizedRecord['uid'].']=edit';
799                                 $returnUrl = '&returnUrl='.rawurlencode($this->listURL());
800                                 $location = $GLOBALS['BACK_PATH'].'alt_doc.php?'.$params.$returnUrl;
801
802                                 header('Location: '.t3lib_div::locationHeaderUrl($location));
803                                 exit;
804                         }
805                 }
806         }
807 }
808
809
810 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/class.db_list.inc']) {
811         include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/class.db_list.inc']);
812 }
813
814 ?>