typo3/class.db_list.inc

   1 <?php
   2 /***************************************************************
   3 *  Copyright notice
   4 *
   5 *  (c) 1999-2009 Kasper Skårhøj (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  * Revised for TYPO3 3.6 December/2003 by Kasper Skårhøj
  32  * XHTML compliant
  33  *
  34  * @author      Kasper Skårhøj <kasperYYYY@typo3.com>
  35  */
  36
  37
  38
  39
  40
  41
  42
  43
  44
  45
  46
  47 /**
  48  * Child class for rendering of Web > List (not the final class. see class.db_list_extra)
  49  *
  50  * @author      Kasper Skårhøj <kasperYYYY@typo3.com>
  51  * @package TYPO3
  52  * @subpackage core
  53  * @see localRecordList
  54  */
  55 class recordList extends t3lib_recordList {
  56
  57                 // External, static:
  58         var $tableList='';                              // Specify a list of tables which are the only ones allowed to be displayed.
  59         var $returnUrl='';                              // Return URL
  60         var $thumbs = 0;                                // Boolean. Thumbnails on records containing files (pictures)
  61         var $itemsLimitPerTable = 20;                   // default Max items shown per table in "multi-table mode", may be overridden by tables.php
  62         var $itemsLimitSingleTable = 100;               // default Max items shown per table in "single-table mode", may be overridden by tables.php
  63         var $widthGif = '<img src="clear.gif" width="1" height="4" hspace="160" alt="" />';
  64         var $script = 'index.php';                      // Current script name
  65         var $allFields=0;                               // Indicates if all available fields for a user should be selected or not.
  66         var $localizationView=FALSE;                    // Whether to show localization view or not.
  67
  68                 // Internal, static: GPvar:
  69         var $csvOutput=FALSE;                           // If set, csvList is outputted.
  70         var $sortField;                                 // Field, to sort list by
  71         var $sortRev;                                   // Field, indicating to sort in reverse order.
  72         var $displayFields;                             // Array, containing which fields to display in extended mode
  73         var $duplicateField;                            // String, can contain the field name from a table which must have duplicate values marked.
  74
  75                 // Internal, static:
  76         var $id;                                        // Page id
  77         var $table='';                                  // Tablename if single-table mode
  78         var $listOnlyInSingleTableMode=FALSE;           // If TRUE, records are listed only if a specific table is selected.
  79         var $firstElementNumber=0;                      // Pointer for browsing list
  80         var $searchString='';                           // Search string
  81         var $searchLevels='';                           // Levels to search down.
  82         var $showLimit=0;                               // Number of records to show
  83         var $pidSelect='';                              // List of ids from which to select/search etc. (when search-levels are set high). See start()
  84         var $perms_clause='';                           // Page select permissions
  85         var $calcPerms=0;                               // Some permissions...
  86         var $clickTitleMode = '';                       // Mode for what happens when a user clicks the title of a record.
  87         var $modSharedTSconfig = array();               // Shared module configuration, used by localization features
  88         var $pageRecord = array();              // Loaded with page record with version overlay if any.
  89         var $hideTables = '';                   // Tables which should not get listed
  90
  91         /**
  92          * Tables which should not list their translations
  93          * @var $hideTranslations string
  94          */
  95         public $hideTranslations = '';
  96
  97         var $tableTSconfigOverTCA = array(); //TSconfig which overwrites TCA-Settings
  98         var $tablesCollapsed = array(); // Array of collapsed / uncollapsed tables in multi table view
  99
 100                 // Internal, dynamic:
 101         var $JScode = '';                               // JavaScript code accumulation
 102         var $HTMLcode = '';                             // HTML output
 103         var $iLimit=0;                                  // "LIMIT " in SQL...
 104         var $eCounter=0;                                // Counting the elements no matter what...
 105         var $totalItems='';                             // Set to the total number of items for a table when selecting.
 106         var $recPath_cache=array();                     // Cache for record path
 107         var $setFields=array();                         // Fields to display for the current table
 108         var $currentTable = array();                    // Used for tracking next/prev uids
 109         var $duplicateStack=array();                    // Used for tracking duplicate values of fields
 110
 111         var $modTSconfig;                               // module configuratio
 112
 113
 114
 115         /**
 116          * Initializes the list generation
 117          *
 118          * @param       integer         Page id for which the list is rendered. Must be >= 0
 119          * @param       string          Tablename - if extended mode where only one table is listed at a time.
 120          * @param       integer         Browsing pointer.
 121          * @param       string          Search word, if any
 122          * @param       integer         Number of levels to search down the page tree
 123          * @param       integer         Limit of records to be listed.
 124          * @return      void
 125          */
 126         function start($id,$table,$pointer,$search="",$levels="",$showLimit=0)  {
 127
 128                         // Setting internal variables:
 129                 $this->id=intval($id);                                  // sets the parent id
 130                 if ($GLOBALS['TCA'][$table]) {
 131                                 // Setting single table mode, if table exists:
 132                         $this->table = $table;
 133                 }
 134                 $this->firstElementNumber=$pointer;
 135                 $this->searchString=trim($search);
 136                 $this->searchLevels=trim($levels);
 137                 $this->showLimit=t3lib_utility_Math::forceIntegerInRange($showLimit,0,10000);
 138
 139                         // Setting GPvars:
 140                 $this->csvOutput = t3lib_div::_GP('csv') ? TRUE : FALSE;
 141                 $this->sortField = t3lib_div::_GP('sortField');
 142                 $this->sortRev = t3lib_div::_GP('sortRev');
 143                 $this->displayFields = t3lib_div::_GP('displayFields');
 144                 $this->duplicateField = t3lib_div::_GP('duplicateField');
 145
 146                 if (t3lib_div::_GP('justLocalized'))    {
 147                         $this->localizationRedirect(t3lib_div::_GP('justLocalized'));
 148                 }
 149
 150                         // Init dynamic vars:
 151                 $this->counter=0;
 152                 $this->JScode='';
 153                 $this->HTMLcode='';
 154
 155                         // limits
 156                 if(isset($this->modTSconfig['properties']['itemsLimitPerTable'])) {
 157                         $this->itemsLimitPerTable = t3lib_utility_Math::forceIntegerInRange(intval($this->modTSconfig['properties']['itemsLimitPerTable']), 1, 10000);
 158                 }
 159                 if(isset($this->modTSconfig['properties']['itemsLimitSingleTable'])) {
 160                         $this->itemsLimitSingleTable = t3lib_utility_Math::forceIntegerInRange(intval($this->modTSconfig['properties']['itemsLimitSingleTable']), 1, 10000);
 161                 }
 162
 163                         // Set search levels:
 164                 $searchLevels = intval($this->searchLevels);
 165                 $this->perms_clause = $GLOBALS['BE_USER']->getPagePermsClause(1);
 166
 167                         // this will hide records from display - it has nothing todo with user rights!!
 168                 if ($pidList = $GLOBALS['BE_USER']->getTSConfigVal('options.hideRecords.pages')) {
 169                         if ($pidList = $GLOBALS['TYPO3_DB']->cleanIntList($pidList)) {
 170                                 $this->perms_clause .= ' AND pages.uid NOT IN ('.$pidList.')';
 171                         }
 172                 }
 173
 174                 // Get configuration of collapsed tables from user uc and merge with sanitized GP vars
 175                 $this->tablesCollapsed = is_array($GLOBALS['BE_USER']->uc['moduleData']['list']) ? $GLOBALS['BE_USER']->uc['moduleData']['list'] : array();
 176                 $collapseOverride = t3lib_div::_GP('collapse');
 177                 if (is_array($collapseOverride)) {
 178                         foreach($collapseOverride as $collapseTable => $collapseValue) {
 179                                 if (is_array($GLOBALS['TCA'][$collapseTable]) && ($collapseValue == 0 || $collapseValue == 1)) {
 180                                         $this->tablesCollapsed[$collapseTable] = $collapseValue;
 181                                 }
 182                         }
 183                         // Save modified user uc
 184                         $GLOBALS['BE_USER']->uc['moduleData']['list'] = $this->tablesCollapsed;
 185                         $GLOBALS['BE_USER']->writeUC($GLOBALS['BE_USER']->uc);
 186                         if (t3lib_div::sanitizeLocalUrl(t3lib_div::_GP('returnUrl'))) {
 187                                 $location = t3lib_div::sanitizeLocalUrl(t3lib_div::_GP('returnUrl'));
 188                                 t3lib_utility_Http::redirect($location);
 189                         }
 190                 }
 191
 192                 if ($searchLevels > 0) {
 193                         $tree = $this->getTreeObject($this->id, $searchLevels, $this->perms_clause);
 194                         $pidList = implode(',', $GLOBALS['TYPO3_DB']->cleanIntArray($tree->ids));
 195                         $this->pidSelect = 'pid IN (' . $pidList . ')';
 196                 } elseif ($searchLevels < 0) {
 197                                 // Search everywhere
 198                         $this->pidSelect = '1=1';
 199                 } else {
 200                         $this->pidSelect = 'pid=' . intval($id);
 201                 }
 202
 203                         // Initialize languages:
 204                 if ($this->localizationView)    {
 205                         $this->initializeLanguages();
 206                 }
 207         }
 208
 209         /**
 210          * Traverses the table(s) to be listed and renders the output code for each:
 211          * The HTML is accumulated in $this->HTMLcode
 212          * Finishes off with a stopper-gif
 213          *
 214          * @return      void
 215          */
 216         function generateList() {
 217
 218                         // Set page record in header
 219                 $this->pageRecord = t3lib_BEfunc::getRecordWSOL('pages',$this->id);
 220
 221                         // Traverse the TCA table array:
 222                 foreach ($GLOBALS['TCA'] as $tableName => $value) {
 223
 224                                 // Checking if the table should be rendered:
 225                         if ((!$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:
 226
 227                                         // Load full table definitions:
 228                                 t3lib_div::loadTCA($tableName);
 229
 230                                         // Don't show table if hidden by TCA ctrl section
 231                                 $hideTable = $GLOBALS['TCA'][$tableName]['ctrl']['hideTable'] ? TRUE : FALSE;
 232                                         // Don't show table if hidden by pageTSconfig mod.web_list.hideTables
 233                                 if (in_array($tableName, t3lib_div::trimExplode(',', $this->hideTables))) {
 234                                         $hideTable = TRUE;
 235                                 }
 236                                         // Override previous selection if table is enabled or hidden by TSconfig TCA override mod.web_list.table
 237                                 if (isset($this->tableTSconfigOverTCA[$tableName.'.']['hideTable'])) {
 238                                         $hideTable = $this->tableTSconfigOverTCA[$tableName.'.']['hideTable'] ? TRUE : FALSE;
 239                                 }
 240                                 if ($hideTable) {
 241                                         continue;
 242                                 }
 243
 244                                         // iLimit is set depending on whether we're in single- or multi-table mode
 245                                 if ($this->table)       {
 246                                         $this->iLimit= (isset($GLOBALS['TCA'][$tableName]['interface']['maxSingleDBListItems'])
 247                                                 ? intval($GLOBALS['TCA'][$tableName]['interface']['maxSingleDBListItems']) :
 248                                                 $this->itemsLimitSingleTable);
 249                                 } else {
 250                                         $this->iLimit = (isset($GLOBALS['TCA'][$tableName]['interface']['maxDBListItems'])
 251                                                 ? intval($GLOBALS['TCA'][$tableName]['interface']['maxDBListItems'])
 252                                                 : $this->itemsLimitPerTable);
 253                                 }
 254                                 if ($this->showLimit)   $this->iLimit = $this->showLimit;
 255
 256                                         // Setting fields to select:
 257                                 if ($this->allFields)   {
 258                                         $fields = $this->makeFieldList($tableName);
 259                                         $fields[]='tstamp';
 260                                         $fields[]='crdate';
 261                                         $fields[]='_PATH_';
 262                                         $fields[]='_CONTROL_';
 263                                         if (is_array($this->setFields[$tableName]))     {
 264                                                 $fields = array_intersect($fields,$this->setFields[$tableName]);
 265                                         } else {
 266                                                 $fields = array();
 267                                         }
 268                                 } else {
 269                                         $fields = array();
 270                                 }
 271
 272                                         // Find ID to use (might be different for "versioning_followPages" tables)
 273                                 if (intval($this->searchLevels)==0)     {
 274                                         if ($GLOBALS['TCA'][$tableName]['ctrl']['versioning_followPages'] && $this->pageRecord['_ORIG_pid'] == -1
 275                                                 && $this->pageRecord['t3ver_swapmode'] == 0) {
 276                                                 $this->pidSelect = 'pid='.intval($this->pageRecord['_ORIG_uid']);
 277                                         } else {
 278                                                 $this->pidSelect = 'pid='.intval($this->id);
 279                                         }
 280                                 }
 281
 282                                         // Finally, render the list:
 283                                 $this->HTMLcode.=$this->getTable($tableName, $this->id, implode(',',$fields));
 284                         }
 285                 }
 286         }
 287
 288         /**
 289          * Creates the search box
 290          *
 291          * @param       boolean         If TRUE, the search box is wrapped in its own form-tags
 292          * @return      string          HTML for the search box
 293          */
 294         function getSearchBox($formFields=1)    {
 295
 296                         // Setting form-elements, if applicable:
 297                 $formElements=array('','');
 298                 if ($formFields)        {
 299                         $formElements = array('<form action="' . htmlspecialchars($this->listURL('', -1, 'firstElementNumber')) . '" method="post">', '</form>');
 300                 }
 301
 302                         // Make level selector:
 303                 $opt=array();
 304                 $parts = explode('|',$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.enterSearchLevels'));
 305                 foreach ($parts as $kv => $label) {
 306                         $opt[] = '<option value="'.$kv.'"'.($kv==intval($this->searchLevels)?' selected="selected"':'').'>'.htmlspecialchars($label).'</option>';
 307                 }
 308                 $lMenu = '<select name="search_levels">'.implode('',$opt).'</select>';
 309
 310                         // Table with the search box:
 311                 $content = '<div class="db_list-searchbox-form">
 312                         '.$formElements[0].'
 313
 314                                 <!--
 315                                         Search box:
 316                                 -->
 317                                 <table border="0" cellpadding="0" cellspacing="0" id="typo3-dblist-search">
 318                                         <tr>
 319                                                 <td><label for="search_field">' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.enterSearchString', 1) . '</label></td>
 320                                                 <td><input type="text" name="search_field" id="search_field" value="' . htmlspecialchars($this->searchString) . '"' . $GLOBALS['TBE_TEMPLATE']->formWidth(10) . ' /></td>
 321                                                 <td>' . $lMenu . '</td>
 322                                                 <td><input type="submit" name="search" value="' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.search', 1) . '" /></td>
 323                                         </tr>
 324                                         <tr>
 325                                                 <td><label for="showLimit">' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.showRecords', 1) . ':</label></td>
 326                                                 <td colspan="3"><input type="text" name="showLimit" id="showLimit" value="' . htmlspecialchars($this->showLimit ? $this->showLimit : '') . '"' . $GLOBALS['TBE_TEMPLATE']->formWidth(4) . ' /></td>
 327                                         </tr>
 328                                 </table>
 329                         ' . $formElements[1] . '</div>';
 330
 331                 return $content;
 332         }
 333
 334         /**
 335          * Creates the display of sys_notes for the page.
 336          * Relies on the "sys_note" extension to be loaded.
 337          *
 338          * @return      string          HTML for the sys-notes (if any)
 339          */
 340         function showSysNotesForPage()  {
 341                 $out='';
 342
 343                         // Checking if extension is loaded:
 344                 if (!t3lib_extMgm::isLoaded('sys_note'))        return '';
 345
 346                         // Create query for selecting the notes:
 347                 $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'));
 348
 349                         // Executing query:
 350                 $dbCount = $GLOBALS['TYPO3_DB']->sql_num_rows($result);
 351
 352                         // If some notes were found, render them:
 353                 if ($dbCount)   {
 354                         $cat = array();
 355
 356                                 // Load full table description:
 357                         t3lib_div::loadTCA('sys_note');
 358
 359                                 // Traverse note-types and get labels:
 360                         if ($GLOBALS['TCA']['sys_note'] && $GLOBALS['TCA']['sys_note']['columns']['category']
 361                                 && is_array($GLOBALS['TCA']['sys_note']['columns']['category']['config']['items'])) {
 362                                 foreach($GLOBALS['TCA']['sys_note']['columns']['category']['config']['items'] as $el) {
 363                                         $cat[$el[1]]=$GLOBALS['LANG']->sL($el[0]);
 364                                 }
 365                         }
 366
 367                                 // For each note found, make rendering:
 368                         while($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($result))    {
 369
 370                                         // Create content:
 371                                 $iconImg = t3lib_iconWorks::getSpriteIconForRecord('sys_note', $row);
 372                                 $subject = htmlspecialchars($row['subject']);
 373                                 $fields = array();
 374                                 $fields['Author:'] = htmlspecialchars($row['author'].($row['email'] && $row['author'] ? ', ':'').$row['email']);
 375                                 $fields['Category:'] = htmlspecialchars($cat[$row['category']]);
 376                                 $fields['Note:'] = nl2br(htmlspecialchars($row['message']));
 377
 378                                         // Compile content:
 379                                 $out.='
 380
 381
 382                                 <!--
 383                                         Sys-notes for list module:
 384                                 -->
 385                                         <table border="0" cellpadding="1" cellspacing="1" id="typo3-dblist-sysnotes">
 386                                                 <tr><td colspan="2" class="bgColor2">'.$iconImg.'<strong>'.$subject.'</strong></td></tr>
 387                                                 <tr><td class="bgColor4">'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.category',1).'</td><td class="bgColor4">'.$fields['Category:'].'</td></tr>
 388                                                 <tr><td class="bgColor4">'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.author',1).'</td><td class="bgColor4">'.$fields['Author:'].'</td></tr>
 389                                                 <tr><td class="bgColor4">'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.note',1).'</td><td class="bgColor4">'.$fields['Note:'].'</td></tr>
 390                                         </table>
 391                                 ';
 392                         }
 393                 }
 394                 return $out;
 395         }
 396
 397
 398
 399
 400
 401
 402
 403
 404         /******************************
 405          *
 406          * Various helper functions
 407          *
 408          ******************************/
 409
 410         /**
 411          * Setting the field names to display in extended list.
 412          * Sets the internal variable $this->setFields
 413          *
 414          * @return      void
 415          */
 416         function setDispFields()        {
 417
 418                         // Getting from session:
 419                 $dispFields = $GLOBALS['BE_USER']->getModuleData('list/displayFields');
 420
 421                         // If fields has been inputted, then set those as the value and push it to session variable:
 422                 if (is_array($this->displayFields))     {
 423                         reset($this->displayFields);
 424                         $tKey = key($this->displayFields);
 425                         $dispFields[$tKey]=$this->displayFields[$tKey];
 426                         $GLOBALS['BE_USER']->pushModuleData('list/displayFields',$dispFields);
 427                 }
 428
 429                         // Setting result:
 430                 $this->setFields=$dispFields;
 431         }
 432
 433         /**
 434          * Create thumbnail code for record/field
 435          *
 436          * @param array $row Record array
 437          * @param string $table Table (record is from)
 438          * @param string $field Field name for which thumbsnail are to be rendered.
 439          * @return string HTML for thumbnails, if any.
 440          */
 441         function thumbCode($row, $table, $field)        {
 442                 return t3lib_BEfunc::thumbCode($row, $table, $field, $this->backPath);
 443         }
 444
 445         /**
 446          * Returns the SQL-query array to select the records from a table $table with pid = $id
 447          *
 448          * @param       string          Table name
 449          * @param       integer         Page id (NOT USED! $this->pidSelect is used instead)
 450          * @param       string          Additional part for where clause
 451          * @param       string          Field list to select, * for all (for "SELECT [fieldlist] FROM ...")
 452          * @return      array           Returns query array
 453          */
 454         function makeQueryArray($table, $id, $addWhere='', $fieldList='*')      {
 455                 $hookObjectsArr = array();
 456                 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/class.db_list.inc']['makeQueryArray'])) {
 457                         foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/class.db_list.inc']['makeQueryArray'] as $classRef) {
 458                                 $hookObjectsArr[] = t3lib_div::getUserObj($classRef);
 459                         }
 460                 }
 461
 462                         // Set ORDER BY:
 463                 $orderBy = ($GLOBALS['TCA'][$table]['ctrl']['sortby']
 464                         ? 'ORDER BY ' . $GLOBALS['TCA'][$table]['ctrl']['sortby']
 465                         : $GLOBALS['TCA'][$table]['ctrl']['default_sortby']);
 466                 if ($this->sortField)   {
 467                         if (in_array($this->sortField,$this->makeFieldList($table,1)))  {
 468                                 $orderBy = 'ORDER BY '.$this->sortField;
 469                                 if ($this->sortRev)     $orderBy.=' DESC';
 470                         }
 471                 }
 472
 473                         // Set LIMIT:
 474                 $limit = $this->iLimit ? ($this->firstElementNumber ? $this->firstElementNumber.',' : '').($this->iLimit+1) : '';
 475
 476                         // Filtering on displayable pages (permissions):
 477                 $pC = ($table=='pages' && $this->perms_clause)?' AND '.$this->perms_clause:'';
 478
 479                         // Adding search constraints:
 480                 $search = $this->makeSearchString($table, $id);
 481
 482                         // Compiling query array:
 483                 $queryParts = array(
 484                         'SELECT' => $fieldList,
 485                         'FROM' => $table,
 486                         'WHERE' => $this->pidSelect.
 487                                                 ' '.$pC.
 488                                                 t3lib_BEfunc::deleteClause($table).
 489                                                 t3lib_BEfunc::versioningPlaceholderClause($table).
 490                                                 ' '.$addWhere.
 491                                                 ' '.$search,
 492                         'GROUPBY' => '',
 493                         'ORDERBY' => $GLOBALS['TYPO3_DB']->stripOrderBy($orderBy),
 494                         'LIMIT' => $limit
 495                 );
 496
 497                         // Filter out records that are translated, if TSconfig mod.web_list.hideTranslations is set
 498                 if ((in_array($table, t3lib_div::trimExplode(',', $this->hideTranslations)) || $this->hideTranslations === '*')
 499                         && !empty($GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField'])
 500                         && strcmp($table, 'pages_language_overlay')) {
 501                         $queryParts['WHERE'] .= ' AND ' . $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField'] . '=0 ';
 502                 }
 503
 504                         // Apply hook as requested in http://bugs.typo3.org/view.php?id=4361
 505                 foreach ($hookObjectsArr as $hookObj) {
 506                         if (method_exists($hookObj, 'makeQueryArray_post')) {
 507                                 $_params = array(
 508                                         'orderBy' => $orderBy,
 509                                         'limit' => $limit,
 510                                         'pC' => $pC,
 511                                         'search' => $search,
 512                                 );
 513                                 $hookObj->makeQueryArray_post($queryParts, $this, $table, $id, $addWhere, $fieldList, $_params);
 514                         }
 515                 }
 516
 517                         // Return query:
 518                 return $queryParts;
 519         }
 520
 521         /**
 522          * Based on input query array (query for selecting count(*) from a table) it will select the number of records and set the value in $this->totalItems
 523          *
 524          * @param       array           Query array
 525          * @return      void
 526          * @see makeQueryArray()
 527          */
 528         function setTotalItems($queryParts)     {
 529                 $this->totalItems = $GLOBALS['TYPO3_DB']->exec_SELECTcountRows(
 530                         '*',
 531                         $queryParts['FROM'],
 532                         $queryParts['WHERE']
 533                 );
 534         }
 535
 536         /**
 537          * Creates part of query for searching after a word ($this->searchString)
 538          * fields in input table.
 539          *
 540          * @param string $table Table, in which the fields are being searched.
 541          * @param integer $currentPid Page id for the possible search limit. -1 only if called from an old XCLASS.
 542          * @return string Returns part of WHERE-clause for searching, if applicable.
 543          */
 544         function makeSearchString($table, $currentPid = -1) {
 545                 $result = '';
 546
 547                 $currentPid = intval($currentPid);
 548                 $tablePidField = ($table == 'pages' ? 'uid' : 'pid');
 549
 550                         // Make query, only if table is valid and a search string is actually defined:
 551                 if ($this->searchString) {
 552                         $result = ' AND 0=1';
 553                         $searchableFields = $this->getSearchFields($table);
 554                         if (count($searchableFields) > 0) {
 555                                         // Loading full table description - we need to traverse fields:
 556                                 t3lib_div::loadTCA($table);
 557
 558                                 if (t3lib_utility_Math::canBeInterpretedAsInteger($this->searchString)) {
 559                                         $whereParts = array(
 560                                                 'uid=' . $this->searchString
 561                                         );
 562
 563                                         foreach($searchableFields as $fieldName)        {
 564                                                 if (isset($GLOBALS['TCA'][$table]['columns'][$fieldName])) {
 565                                                         $fieldConfig = &$GLOBALS['TCA'][$table]['columns'][$fieldName]['config'];
 566                                                         if ($fieldConfig['type'] == 'input' && $fieldConfig['eval'] && t3lib_div::inList($fieldConfig['eval'], 'int')) {
 567                                                                 $condition = $fieldName . '=' . $this->searchString;
 568                                                                 if (is_array($fieldConfig['search']) && in_array('pidonly', $fieldConfig['search']) && $currentPid > 0) {
 569                                                                         $condition = '(' . $condition . ' AND ' . $tablePidField . '=' . $currentPid . ')';
 570                                                                 }
 571                                                                 $whereParts[] = $condition;
 572                                                         }
 573                                                 }
 574                                         }
 575                                 } else {
 576                                         $whereParts = array();
 577                                         $like = '\'%' .
 578                                                 $GLOBALS['TYPO3_DB']->quoteStr($GLOBALS['TYPO3_DB']->escapeStrForLike($this->searchString, $table), $table) .
 579                                                 '%\'';
 580                                         foreach($searchableFields as $fieldName) {
 581                                                 if (isset($GLOBALS['TCA'][$table]['columns'][$fieldName])) {
 582                                                         $fieldConfig = &$GLOBALS['TCA'][$table]['columns'][$fieldName]['config'];
 583                                                         $format = 'LCASE(%s) LIKE LCASE(%s)';
 584                                                         if (is_array($fieldConfig['search'])) {
 585                                                                 if (in_array('case', $fieldConfig['search'])) {
 586                                                                         $format = '%s LIKE %s';
 587                                                                 }
 588                                                                 if (in_array('pidonly', $fieldConfig['search']) && $currentPid > 0) {
 589                                                                         $format = '(' . $format . ' AND ' . $tablePidField . '=' . $currentPid . ')';
 590                                                                 }
 591                                                                 if ($fieldConfig['search']['andWhere']) {
 592                                                                         $format = '((' . $fieldConfig['search']['andWhere'] . ') AND (' . $format . '))';
 593                                                                 }
 594                                                         }
 595                                                         if ($fieldConfig['type'] == 'text' ||
 596                                                                         $fieldConfig['type'] == 'flex' ||
 597                                                                         ($fieldConfig['type'] == 'input' && (!$fieldConfig['eval'] || !preg_match('/date|time|int/',$fieldConfig['eval'])))) {
 598                                                                 $whereParts[] = sprintf($format, $fieldName, $like);
 599                                                         }
 600                                                 }
 601                                         }
 602                                 }
 603
 604                                         // If search-fields were defined (and there always are) we create the query:
 605                                 if (count($whereParts)) {
 606                                         $result = ' AND (' . implode(' OR ', $whereParts) . ')';
 607                                 }
 608                         }
 609                 }
 610                 return $result;
 611         }
 612
 613         /**
 614          * Fetches a list of fields to use in the Backend search for the given table.
 615          *
 616          * @param string $tableName
 617          * @return array
 618          */
 619         protected function getSearchFields($tableName) {
 620                 $fieldArray = array();
 621                 $fieldListWasSet = FALSE;
 622
 623                         // Get fields from ctrl section of TCA first
 624                 if (isset($GLOBALS['TCA'][$tableName]['ctrl']['searchFields'])) {
 625                         $fieldArray = t3lib_div::trimExplode(',', $GLOBALS['TCA'][$tableName]['ctrl']['searchFields'], TRUE);
 626                         $fieldListWasSet = TRUE;
 627                 }
 628
 629                         // Call hook to add or change the list
 630                 if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['mod_list']['getSearchFieldList']))      {
 631                         $hookParameters = array(
 632                                 'tableHasSearchConfiguration' => $fieldListWasSet,
 633                                 'tableName' => $tableName,
 634                                 'searchFields' => &$fieldArray,
 635                                 'searchString' => $this->searchString
 636                         );
 637                         foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['mod_list']['getSearchFieldList'] as $hookFunction)  {
 638                                 t3lib_div::callUserFunction($hookFunction, $hookParameters, $this);
 639                         }
 640                 }
 641
 642                 return $fieldArray;
 643         }
 644
 645         /**
 646          * Returns the title (based on $code) of a table ($table) with the proper link around. For headers over tables.
 647          * The link will cause the display of all extended mode or not for the table.
 648          *
 649          * @param       string          Table name
 650          * @param       string          Table label
 651          * @return      string          The linked table label
 652          */
 653         function linkWrapTable($table,$code)    {
 654                 if ($this->table!=$table)       {
 655                         return '<a href="' . htmlspecialchars($this->listURL('', $table, 'firstElementNumber')) . '">' . $code . '</a>';
 656                 } else {
 657                         return '<a href="' . htmlspecialchars($this->listURL('', '', 'sortField,sortRev,table,firstElementNumber')) . '">' . $code . '</a>';
 658                 }
 659         }
 660
 661         /**
 662          * Returns the title (based on $code) of a record (from table $table) with the proper link around (that is for 'pages'-records a link to the level of that record...)
 663          *
 664          * @param       string          Table name
 665          * @param       integer         Item uid
 666          * @param       string          Item title (not htmlspecialchars()'ed yet)
 667          * @param       array           Item row
 668          * @return      string          The item title. Ready for HTML output (is htmlspecialchars()'ed)
 669          */
 670         function linkWrapItems($table,$uid,$code,$row)  {
 671                 $origCode = $code;
 672
 673                         // If the title is blank, make a "no title" label:
 674                 if (!strcmp($code,'')) {
 675                         $code = '<i>['.$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']));
 676                 } else {
 677                         $code = htmlspecialchars(t3lib_div::fixed_lgd_cs($code, $this->fixedL));
 678                         if ($code != htmlspecialchars($origCode)) {
 679                                 $code = '<span title="'.htmlspecialchars($origCode).'">'.$code.'</span>';
 680                         }
 681                 }
 682
 683                 switch((string)$this->clickTitleMode)   {
 684                         case 'edit':
 685                                         // If the listed table is 'pages' we have to request the permission settings for each page:
 686                                 if ($table=='pages')    {
 687                                         $localCalcPerms = $GLOBALS['BE_USER']->calcPerms(t3lib_BEfunc::getRecord('pages',$row['uid']));
 688                                         $permsEdit = $localCalcPerms&2;
 689                                 } else {
 690                                         $permsEdit = $this->calcPerms&16;
 691                                 }
 692
 693                                         // "Edit" link: ( Only if permissions to edit the page-record of the content of the parent page ($this->id)
 694                                 if ($permsEdit) {
 695                                         $params='&edit['.$table.']['.$row['uid'].']=edit';
 696                                         $code = '<a href="#" onclick="' . htmlspecialchars(t3lib_BEfunc::editOnClick($params, $this->backPath, -1)) .
 697                                                 '" title="' . $GLOBALS['LANG']->getLL('edit', 1) . '">' .
 698                                                         $code .
 699                                                         '</a>';
 700                                 }
 701                         break;
 702                         case 'show':
 703                                         // "Show" link (only pages and tt_content elements)
 704                                 if ($table=='pages' || $table=='tt_content')    {
 705                                         $code = '<a href="#" onclick="'. htmlspecialchars(t3lib_BEfunc::viewOnClick(
 706                                                         $table == 'tt_content' ? $this->id . '#' . $row['uid'] : $row['uid'])
 707                                                 ) . '" title="'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.showPage', 1) . '">'.
 708                                                 $code. '</a>';
 709                                 }
 710                         break;
 711                         case 'info':
 712                                 // "Info": (All records)
 713                                 $code = '<a href="#" onclick="'.htmlspecialchars('top.launchView(\'' . $table . '\', \'' . $row['uid'] .
 714                                         '\'); return false;') . '" title="'.$GLOBALS['LANG']->getLL('showInfo', 1) . '">' .
 715                                         $code.
 716                                         '</a>';
 717                         break;
 718                         default:
 719                                         // Output the label now:
 720                                 if ($table=='pages')    {
 721                                         $code = '<a href="' . htmlspecialchars($this->listURL($uid, '', 'firstElementNumber')) . '" onclick="setHighlight(' . $uid . ')">' . $code . '</a>';
 722                                 } else {
 723                                         $code = $this->linkUrlMail($code,$origCode);
 724                                 }
 725                         break;
 726                 }
 727
 728                 return $code;
 729         }
 730
 731         /**
 732          * Wrapping input code in link to URL or email if $testString is either.
 733          *
 734          * @param       string          code to wrap
 735          * @param       string          String which is tested for being a URL or email and which will be used for the link if so.
 736          * @return      string          Link-Wrapped $code value, if $testString was URL or email.
 737          */
 738         function linkUrlMail($code,$testString) {
 739
 740                         // Check for URL:
 741                 $schema = parse_url($testString);
 742                 if ($schema['scheme'] && t3lib_div::inList('http,https,ftp',$schema['scheme'])) {
 743                         return '<a href="'.htmlspecialchars($testString).'" target="_blank">'.$code.'</a>';
 744                 }
 745
 746                         // Check for email:
 747                 if (t3lib_div::validEmail($testString)) {
 748                         return '<a href="mailto:'.htmlspecialchars($testString).'" target="_blank">'.$code.'</a>';
 749                 }
 750
 751                         // Return if nothing else...
 752                 return $code;
 753         }
 754
 755         /**
 756          * Creates the URL to this script, including all relevant GPvars
 757          * Fixed GPvars are id, table, imagemode, returlUrl, search_field, search_levels and showLimit
 758          * The GPvars "sortField" and "sortRev" are also included UNLESS they are found in the $exclList variable.
 759          *
 760          * @param       string          Alternative id value. Enter blank string for the current id ($this->id)
 761          * @param       string          Tablename to display. Enter "-1" for the current table.
 762          * @param       string          Commalist of fields NOT to include ("sortField", "sortRev" or "firstElementNumber")
 763          * @return      string          URL
 764          */
 765         function listURL($altId='',$table=-1,$exclList='')      {
 766                 $urlParameters = array();
 767                 if (strcmp($altId, '')) {
 768                         $urlParameters['id'] = $altId;
 769                 } else {
 770                         $urlParameters['id'] = $this->id;
 771                 }
 772                 if ($table === -1) {
 773                         $urlParameters['table'] = $this->table;
 774                 } else {
 775                         $urlParameters['table'] = $table;
 776                 }
 777                 if ($this->thumbs) {
 778                         $urlParameters['imagemode'] = $this->thumbs;
 779                 }
 780                 if ($this->returnUrl) {
 781                         $urlParameters['returnUrl'] = $this->returnUrl;
 782                 }
 783                 if ($this->searchString) {
 784                         $urlParameters['search_field'] = $this->searchString;
 785                 }
 786                 if ($this->searchLevels) {
 787                         $urlParameters['search_levels'] = $this->searchLevels;
 788                 }
 789                 if ($this->showLimit) {
 790                         $urlParameters['showLimit'] = $this->showLimit;
 791                 }
 792                 if ((!$exclList || !t3lib_div::inList($exclList, 'firstElementNumber')) && $this->firstElementNumber) {
 793                         $urlParameters['pointer'] = $this->firstElementNumber;
 794                 }
 795                 if ((!$exclList || !t3lib_div::inList($exclList, 'sortField')) && $this->sortField) {
 796                         $urlParameters['sortField'] = $this->sortField;
 797                 }
 798                 if ((!$exclList || !t3lib_div::inList($exclList, 'sortRev')) && $this->sortRev) {
 799                         $urlParameters['sortRev'] = $this->sortRev;
 800                 }
 801
 802                 return t3lib_BEfunc::getModuleUrl('web_list', $urlParameters);
 803         }
 804
 805         /**
 806          * Returns "requestUri" - which is basically listURL
 807          *
 808          * @return      string          Content of ->listURL()
 809          */
 810         function requestUri()   {
 811                 return $this->listURL();
 812         }
 813
 814         /**
 815          * Makes the list of fields to select for a table
 816          *
 817          * @param       string          Table name
 818          * @param       boolean         If set, users access to the field (non-exclude-fields) is NOT checked.
 819          * @param       boolean         If set, also adds crdate and tstamp fields (note: they will also be added if user is admin or dontCheckUser is set)
 820          * @return      array           Array, where values are fieldnames to include in query
 821          */
 822         function makeFieldList($table,$dontCheckUser=0,$addDateFields=0)        {
 823
 824                         // Init fieldlist array:
 825                 $fieldListArr = array();
 826
 827                         // Check table:
 828                 if (is_array($GLOBALS['TCA'][$table])
 829                         && isset($GLOBALS['TCA'][$table]['columns'])
 830                         && is_array($GLOBALS['TCA'][$table]['columns'])
 831                 ) {
 832                         t3lib_div::loadTCA($table);
 833
 834                         if (isset($GLOBALS['TCA'][$table]['columns']) && is_array($GLOBALS['TCA'][$table]['columns'])) {
 835                                         // Traverse configured columns and add them to field array, if available for user.
 836                                 foreach($GLOBALS['TCA'][$table]['columns'] as $fN => $fieldValue) {
 837                                         if ($dontCheckUser ||
 838                                                         ((!$fieldValue['exclude'] || $GLOBALS['BE_USER']->check('non_exclude_fields', $table . ':' . $fN))
 839                                                                         && $fieldValue['config']['type']!='passthrough')) {
 840                                                 $fieldListArr[]=$fN;
 841                                         }
 842                                 }
 843
 844                                 // Add special fields:
 845                                 if ($dontCheckUser || $GLOBALS['BE_USER']->isAdmin()) {
 846                                         $fieldListArr[]='uid';
 847                                         $fieldListArr[]='pid';
 848                                 }
 849
 850                                 // Add date fields
 851                                 if ($dontCheckUser || $GLOBALS['BE_USER']->isAdmin() || $addDateFields) {
 852                                         if ($GLOBALS['TCA'][$table]['ctrl']['tstamp']) {
 853                                                 $fieldListArr[]=$GLOBALS['TCA'][$table]['ctrl']['tstamp'];
 854                                         }
 855                                         if ($GLOBALS['TCA'][$table]['ctrl']['crdate']) {
 856                                                 $fieldListArr[]=$GLOBALS['TCA'][$table]['ctrl']['crdate'];
 857                                         }
 858                                 }
 859
 860                                 // Add more special fields:
 861                                 if ($dontCheckUser || $GLOBALS['BE_USER']->isAdmin()) {
 862                                         if ($GLOBALS['TCA'][$table]['ctrl']['cruser_id']) {
 863                                                 $fieldListArr[]=$GLOBALS['TCA'][$table]['ctrl']['cruser_id'];
 864                                         }
 865                                         if ($GLOBALS['TCA'][$table]['ctrl']['sortby']) {
 866                                                 $fieldListArr[]=$GLOBALS['TCA'][$table]['ctrl']['sortby'];
 867                                         }
 868                                         if ($GLOBALS['TCA'][$table]['ctrl']['versioningWS']) {
 869                                                 $fieldListArr[]='t3ver_id';
 870                                                 $fieldListArr[]='t3ver_state';
 871                                                 $fieldListArr[]='t3ver_wsid';
 872                                                 if ($table==='pages')   {
 873                                                         $fieldListArr[]='t3ver_swapmode';
 874                                                 }
 875                                         }
 876                                 }
 877                         } else {
 878                                 t3lib_div::sysLog(
 879                                         sprintf('$TCA is broken for the table "%s": no required "columns" entry in $TCA.', $table),
 880                                         'core',
 881                                         t3lib_div::SYSLOG_SEVERITY_ERROR
 882                                 );
 883                         }
 884                 }
 885                 return $fieldListArr;
 886         }
 887
 888         /**
 889          * Creates an instance of t3lib_pageTree which will select a page tree to $depth and return the object. In that object we will find the ids of the tree.
 890          *
 891          * @param       integer         Page id.
 892          * @param       integer         Depth to go down.
 893          * @param       string          Select clause
 894          * @return      object          t3lib_pageTree instance with created list of ids.
 895          */
 896         function getTreeObject($id,$depth,$perms_clause)        {
 897                 $tree = t3lib_div::makeInstance('t3lib_pageTree');
 898                 $tree->init('AND '.$perms_clause);
 899                 $tree->makeHTML=0;
 900                 $tree->fieldArray = Array('uid','php_tree_stop');
 901                 if ($depth)     {
 902                         $tree->getTree($id, $depth, '');
 903                 }
 904                 $tree->ids[]=$id;
 905                 return $tree;
 906         }
 907
 908         /**
 909          * Redirects to TCEforms (alt_doc) if a record is just localized.
 910          *
 911          * @param       string          string with table, orig uid and language separated by ":"
 912          * @return      void
 913          */
 914         function localizationRedirect($justLocalized)   {
 915                 list($table,$orig_uid,$language) = explode(':',$justLocalized);
 916
 917                 if ($GLOBALS['TCA'][$table] && $GLOBALS['TCA'][$table]['ctrl']['languageField']
 918                         && $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField']) {
 919                         $localizedRecord = $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow(
 920                                         'uid',
 921                                         $table,
 922                                         $GLOBALS['TCA'][$table]['ctrl']['languageField'] . '=' . intval($language) . ' AND ' .
 923                                                 $GLOBALS['TCA'][$table]['ctrl']['transOrigPointerField'] . '=' . intval($orig_uid) .
 924                                                 t3lib_BEfunc::deleteClause($table).
 925                                                 t3lib_BEfunc::versioningPlaceholderClause($table)
 926                                 );
 927
 928                         if (is_array($localizedRecord)) {
 929                                         // Create parameters and finally run the classic page module for creating a new page translation
 930                                 $url = substr($this->listURL(), strlen($this->backPath));
 931                                 $params = '&edit['.$table.']['.$localizedRecord['uid'].']=edit';
 932                                 $returnUrl = '&returnUrl='.rawurlencode($url);
 933                                 $location = $GLOBALS['BACK_PATH'].'alt_doc.php?'.$params.$returnUrl;
 934
 935                                 t3lib_utility_Http::redirect($location);
 936                         }
 937                 }
 938         }
 939 }
 940
 941
 942 if (defined('TYPO3_MODE') && isset($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['typo3/class.db_list.inc'])) {
 943         include_once($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['typo3/class.db_list.inc']);
 944 }
 945
 946 ?>