New Feature: Inline Relational Record Editing by Oliver Hader!
[Packages/TYPO3.CMS.git] / t3lib / class.t3lib_transferdata.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2006 Kasper Skaarhoj (kasperYYYY@typo3.com)
6 * All rights reserved
7 *
8 * This script is part of the TYPO3 project. The TYPO3 project is
9 * free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * The GNU General Public License can be found at
15 * http://www.gnu.org/copyleft/gpl.html.
16 * A copy is found in the textfile GPL.txt and important notices to the license
17 * from the author is found in LICENSE.txt distributed with these scripts.
18 *
19 *
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
27 /**
28 * Contains class for getting and transforming data for display in backend forms (TCEforms)
29 *
30 * $Id$
31 * Revised for TYPO3 3.6 September/2003 by Kasper Skaarhoj
32 *
33 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
34 */
35 /**
36 * [CLASS/FUNCTION INDEX of SCRIPT]
37 *
38 *
39 *
40 * 99: class t3lib_transferData
41 *
42 * SECTION: Getting record content, ready for display in TCEforms
43 * 138: function fetchRecord($table,$idList,$operation)
44 * 225: function renderRecord($table, $id, $pid, $row)
45 * 269: function renderRecordRaw($table, $id, $pid, $row, $TSconfig='', $tscPID=0)
46 * 327: function renderRecord_SW($data,$fieldConfig,$TSconfig,$table,$row,$field)
47 * 359: function renderRecord_groupProc($data,$fieldConfig,$TSconfig,$table,$row,$field)
48 * 410: function renderRecord_selectProc($data,$fieldConfig,$TSconfig,$table,$row,$field)
49 * 473: function renderRecord_flexProc($data,$fieldConfig,$TSconfig,$table,$row,$field)
50 * 504: function renderRecord_typesProc($totalRecordContent,$types_fieldConfig,$tscPID,$table,$pid)
51 * 545: function renderRecord_inlineProc($data,$fieldConfig,$TSconfig,$table,$row,$field)
52 *
53 * SECTION: FlexForm processing functions
54 * 632: function renderRecord_flexProc_procInData($dataPart,$dataStructArray,$pParams)
55 * 661: function renderRecord_flexProc_procInData_travDS(&$dataValues,$DSelements,$pParams)
56 *
57 * SECTION: Selector box processing functions
58 * 738: function selectAddSpecial($dataAcc, $elements, $specialKey)
59 * 863: function selectAddForeign($dataAcc, $elements, $fieldConfig, $field, $TSconfig, $row, $table)
60 * 917: function getDataIdList($elements, $fieldConfig, $row, $table)
61 * 946: function procesItemArray($selItems,$config,$fieldTSConfig,$table,$row,$field)
62 * 961: function addItems($items,$iArray)
63 * 983: function procItems($items,$itemsProcFuncTSconfig,$config,$table,$row,$field)
64 *
65 * SECTION: Helper functions
66 * 1018: function lockRecord($table, $id, $pid=0)
67 * 1035: function regItem($table, $id, $field, $content)
68 * 1045: function sL($in)
69 *
70 * TOTAL FUNCTIONS: 20
71 * (This index is automatically created/updated by the extension "extdeveval")
72 *
73 */
74
75
76 require_once (PATH_t3lib.'class.t3lib_loaddbgroup.php');
77 require_once (PATH_t3lib.'class.t3lib_loadmodules.php');
78 require_once (PATH_t3lib.'class.t3lib_parsehtml_proc.php');
79 require_once (PATH_t3lib.'class.t3lib_flexformtools.php');
80
81
82
83
84
85
86
87
88
89
90
91
92 /**
93 * Class for getting and transforming data for display in backend forms (TCEforms)
94 *
95 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
96 * @package TYPO3
97 * @subpackage t3lib
98 */
99 class t3lib_transferData {
100 // External, static:
101 var $lockRecords=0; // If set, the records requested are locked.
102 var $disableRTE=0; // Is set externally if RTE is disabled.
103 var $prevPageID = ''; // If the pid in the command is 'prev' then $prevPageID is used as pid for the record. This is used to attach new records to other previous records eg. new pages.
104 var $defVals=array(); // Can be set with an array of default values for tables. First key is table name, second level keys are field names. Originally this was a GLOBAL array used internally.
105 var $addRawData = FALSE; // If set, the processed data is overlaid the raw record.
106
107 // Internal, dynamic
108 var $regTableItems = Array(); // Used to register, which items are already loaded!!
109 var $regTableItems_data = Array(); // This stores the record data of the loaded records
110 var $loadModules=''; // Contains loadModules object, if used. (for reuse internally)
111
112
113
114
115
116
117
118
119
120
121 /***********************************************
122 *
123 * Getting record content, ready for display in TCEforms
124 *
125 ***********************************************/
126
127 /**
128 * A function which can be used for load a batch of records from $table into internal memory of this object.
129 * The function is also used to produce proper default data for new records
130 * Ultimately the function will call renderRecord()
131 *
132 * @param string Table name, must be found in $TCA
133 * @param string Comma list of id values. If $idList is "prev" then the value from $this->prevPageID is used. NOTICE: If $operation is "new", then negative ids are meant to point to a "previous" record and positive ids are PID values for new records. Otherwise (for existing records that is) it is straight forward table/id pairs.
134 * @param string If "new", then a record with default data is returned. Further, the $id values are meant to be PID values (or if negative, pointing to a previous record). If NOT new, then the table/ids are just pointing to an existing record!
135 * @return void
136 * @see renderRecord()
137 */
138 function fetchRecord($table,$idList,$operation) {
139 global $TCA;
140
141 if ((string)$idList == 'prev') {$idList = $this->prevPageID;}
142
143 if ($TCA[$table]) {
144 t3lib_div::loadTCA($table);
145
146 // For each ID value (integer) we
147 $ids = t3lib_div::trimExplode(',',$idList,1);
148 foreach($ids as $id) {
149 if (strcmp($id,'')) { // If ID is not blank:
150
151 // For new records to be created, find default values:
152 if ($operation=='new') {
153
154 // Default values:
155 $newRow = Array(); // Used to store default values as found here:
156
157 // Default values as set in userTS:
158 $TCAdefaultOverride = $GLOBALS['BE_USER']->getTSConfigProp('TCAdefaults');
159 if (is_array($TCAdefaultOverride[$table.'.'])) {
160 foreach($TCAdefaultOverride[$table.'.'] as $theF => $theV) {
161 if (isset($TCA[$table]['columns'][$theF])) {
162 $newRow[$theF]=$theV;
163 }
164 }
165 }
166
167 // Default values as submitted:
168 if (is_array($this->defVals[$table])) {
169 foreach($this->defVals[$table] as $theF => $theV) {
170 if (isset($TCA[$table]['columns'][$theF])) {
171 $newRow[$theF]=$theV;
172 }
173 }
174 }
175
176 // Fetch default values if a previous record exists
177 if ($id<0 && $TCA[$table]['ctrl']['useColumnsForDefaultValues']) {
178 // Fetches the previous record:
179 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', $table, 'uid='.abs($id).t3lib_BEfunc::deleteClause($table));
180 if ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
181 // Gets the list of fields to copy from the previous record.
182 $fArr=t3lib_div::trimExplode(',',$TCA[$table]['ctrl']['useColumnsForDefaultValues'],1);
183 while(list(,$theF)=each($fArr)) {
184 if (isset($TCA[$table]['columns'][$theF])) {
185 $newRow[$theF]=$row[$theF];
186 }
187 }
188 }
189 $GLOBALS['TYPO3_DB']->sql_free_result($res);
190 }
191
192 // Finally, call renderRecord:
193 $this->renderRecord($table, uniqid('NEW'), $id, $newRow);
194 } else {
195 $id=intval($id);
196
197 // Fetch database values
198 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', $table, 'uid='.intval($id).t3lib_BEfunc::deleteClause($table));
199 if ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
200 t3lib_BEfunc::fixVersioningPid($table,$row);
201 $this->renderRecord($table, $id, $row['pid'], $row);
202 $contentTable = $GLOBALS['TYPO3_CONF_VARS']['SYS']['contentTable'];
203 $this->lockRecord($table, $id, $contentTable==$table?$row['pid']:0); // Locking the pid if the table edited is the content table.
204 }
205 $GLOBALS['TYPO3_DB']->sql_free_result($res);
206 }
207 }
208 }
209 }
210 }
211
212 /**
213 * This function performs processing on the input $row array and stores internally a corresponding array which contains processed values, ready to pass on to the TCEforms rendering in the frontend!
214 * The objective with this function is to prepare the content for handling in TCEforms.
215 * Default values from outside/TSconfig is added by fetchRecord(). In this function default values from TCA is used if a field is NOT defined in $row.
216 * The resulting, processed row is stored in $this->regTableItems_data[$uniqueItemRef], where $uniqueItemRef is "[tablename]_[id-value]"
217 *
218 * @param string The table name
219 * @param string The uid value of the record (integer). Can also be a string (NEW-something) if the record is a NEW record.
220 * @param integer The pid integer. For existing records this is of course the row's "pid" field. For new records it can be either a page id (positive) or a pointer to another record from the SAME table (negative) after which the record should be inserted (or on same page)
221 * @param array The row of the current record. If NEW record, then it may be loaded with default values (by eg. fetchRecord()).
222 * @return void
223 * @see fetchRecord()
224 */
225 function renderRecord($table, $id, $pid, $row) {
226 global $TCA;
227
228 // Init:
229 $uniqueItemRef = $table.'_'.$id;
230 t3lib_div::loadTCA($table);
231
232 // Fetches the true PAGE TSconfig pid to use later, if needed. (Until now, only for the RTE, but later..., who knows?)
233 list($tscPID)=t3lib_BEfunc::getTSCpid($table,$id,$pid);
234 $TSconfig = t3lib_BEfunc::getTCEFORM_TSconfig($table,array_merge($row,array('uid'=>$id,'pid'=>$pid)));
235
236 // If the record has not already been loaded (in which case we DON'T do it again)...
237 if (!$this->regTableItems[$uniqueItemRef]) {
238 $this->regTableItems[$uniqueItemRef] = 1; // set "loaded" flag.
239
240 // If the table is pages, set the previous page id internally.
241 if ($table == 'pages') {$this->prevPageID = $id;}
242
243 $this->regTableItems_data[$uniqueItemRef] = $this->renderRecordRaw($table, $id, $pid, $row, $TSconfig, $tscPID);
244
245 // Merges the processed array on-top of the raw one - this is done because some things in TCEforms may need access to other fields than those in the columns configuration!
246 if ($this->addRawData && is_array($row) && is_array($this->regTableItems_data[$uniqueItemRef])) {
247 $this->regTableItems_data[$uniqueItemRef] = array_merge($row, $this->regTableItems_data[$uniqueItemRef]);
248 }
249 }
250 }
251
252
253
254 /**
255 * This function performs processing on the input $row array and stores internally a corresponding array which contains processed values, ready to pass on to the TCEforms rendering in the frontend!
256 * The objective with this function is to prepare the content for handling in TCEforms.
257 * In opposite to renderRecord() this function do not prepare things like fetching TSconfig and others.
258 * The resulting, processed row will be returned.
259 *
260 * @param string The table name
261 * @param string The uid value of the record (integer). Can also be a string (NEW-something) if the record is a NEW record.
262 * @param integer The pid integer. For existing records this is of course the row's "pid" field. For new records it can be either a page id (positive) or a pointer to another record from the SAME table (negative) after which the record should be inserted (or on same page)
263 * @param array The row of the current record. If NEW record, then it may be loaded with default values (by eg. fetchRecord()).
264 * @param array Tsconfig array
265 * @param integer PAGE TSconfig pid
266 * @return array Processed record data
267 * @see renderRecord()
268 */
269 function renderRecordRaw($table, $id, $pid, $row, $TSconfig='', $tscPID=0) {
270 global $TCA;
271
272 if(!is_array($TSconfig)) {
273 $TSconfig = array();
274 }
275
276 // Create blank accumulation array:
277 $totalRecordContent=array();
278
279 // Traverse the configured columns for the table (TCA):
280 // For each column configured, we will perform processing if needed based on the type (eg. for "group" and "select" types this is needed)
281 t3lib_div::loadTCA($table);
282 $copyOfColumns = $TCA[$table]['columns'];
283 foreach($copyOfColumns as $field => $fieldConfig) {
284 // Set $data variable for the field, either inputted value from $row - or if not found, the default value as defined in the "config" array
285 if (isset($row[$field])) {
286 $data = $row[$field];
287 } else {
288 $data = $fieldConfig['config']['default'];
289 }
290
291 $data = $this->renderRecord_SW($data,$fieldConfig,$TSconfig,$table,$row,$field);
292
293 // Set the field in the accumulation array IF the $data variabel is set:
294 $totalRecordContent[$field] = isset($data) ? $data : '';
295 }
296
297 // Further processing may apply for each field in the record depending on the settings in the "types" configuration (the list of fields to currently display for a record in TCEforms).
298 // For instance this could be processing instructions for the Rich Text Editor.
299 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table,$totalRecordContent);
300 if (is_array($types_fieldConfig)) {
301 $totalRecordContent = $this->renderRecord_typesProc($totalRecordContent,$types_fieldConfig,$tscPID,$table,$pid);
302 }
303
304 // Register items, mostly for external use (overriding the regItem() function)
305 foreach($totalRecordContent as $field => $data) {
306 $this->regItem($table,$id,$field,$data);
307 }
308
309 // Finally, store the result:
310 reset($totalRecordContent);
311
312 return $totalRecordContent;
313
314 }
315
316 /**
317 * Function with the switch() construct which triggers functions for processing of the data value depending on the TCA-config field type.
318 *
319 * @param string Value to process
320 * @param array TCA/columns array for field (independant of TCA for flexforms - coming from XML then)
321 * @param array TSconfig (blank for flexforms for now)
322 * @param string Table name
323 * @param array The row array, always of the real record (also for flexforms)
324 * @param string The field (empty for flexforms!)
325 * @return string Modified $value
326 */
327 function renderRecord_SW($data,$fieldConfig,$TSconfig,$table,$row,$field) {
328 switch((string)$fieldConfig['config']['type']) {
329 case 'group':
330 $data = $this->renderRecord_groupProc($data,$fieldConfig,$TSconfig,$table,$row,$field);
331 break;
332 case 'select':
333 $data = $this->renderRecord_selectProc($data,$fieldConfig,$TSconfig,$table,$row,$field);
334 break;
335 case 'flex':
336 $data = $this->renderRecord_flexProc($data,$fieldConfig,$TSconfig,$table,$row,$field);
337 break;
338 case 'inline':
339 $data = $this->renderRecord_inlineProc($data,$fieldConfig,$TSconfig,$table,$row,$field);
340 break;
341 }
342
343 return $data;
344 }
345
346 /**
347 * Processing of the data value in case the field type is "group"
348 *
349 * @param string The field value
350 * @param array TCA field config
351 * @param array TCEform TSconfig for the record
352 * @param string Table name
353 * @param array The row
354 * @param string Field name
355 * @return string The processed input field value ($data)
356 * @access private
357 * @see renderRecord()
358 */
359 function renderRecord_groupProc($data,$fieldConfig,$TSconfig,$table,$row,$field) {
360 switch ($fieldConfig['config']['internal_type']) {
361 case 'file':
362 // Init array used to accumulate the files:
363 $dataAcc=array();
364
365 // Now, load the files into the $dataAcc array, whether stored by MM or as a list of filenames:
366 if ($fieldConfig['config']['MM']) {
367 $loadDB = t3lib_div::makeInstance('t3lib_loadDBGroup');
368 $loadDB->start('', 'files', $fieldConfig['config']['MM'], $row['uid']); // Setting dummy startup
369
370 foreach($loadDB->itemArray as $value) {
371 if ($value['id']) {
372 $dataAcc[]=rawurlencode($value['id']).'|'.rawurlencode($value['id']);
373 }
374 }
375 } else {
376 $fileList = t3lib_div::trimExplode(',',$data,1);
377 foreach($fileList as $value) {
378 if ($value) {
379 $dataAcc[]=rawurlencode($value).'|'.rawurlencode($value);
380 }
381 }
382 }
383 // Implode the accumulation array to a comma separated string:
384 $data = implode(',',$dataAcc);
385 break;
386 case 'db':
387 $loadDB = t3lib_div::makeInstance('t3lib_loadDBGroup');
388 $loadDB->start($data, $fieldConfig['config']['allowed'], $fieldConfig['config']['MM'], $row['uid'], $table, $fieldConfig['config']);
389 $loadDB->getFromDB();
390 $data = $loadDB->readyForInterface();
391 break;
392 }
393
394 return $data;
395 }
396
397 /**
398 * Processing of the data value in case the field type is "select"
399 *
400 * @param string The field value
401 * @param array TCA field config
402 * @param array TCEform TSconfig for the record
403 * @param string Table name
404 * @param array The row
405 * @param string Field name
406 * @return string The processed input field value ($data)
407 * @access private
408 * @see renderRecord()
409 */
410 function renderRecord_selectProc($data,$fieldConfig,$TSconfig,$table,$row,$field) {
411 global $TCA;
412
413 // Initialize:
414 $elements = t3lib_div::trimExplode(',',$data,1); // Current data set.
415 $dataAcc=array(); // New data set, ready for interface (list of values, rawurlencoded)
416
417 // For list selectors (multi-value):
418 if (intval($fieldConfig['config']['maxitems'])>1) {
419
420 // Add regular elements:
421 if (is_array($fieldConfig['config']['items'])) {
422 $fieldConfig['config']['items'] = $this->procesItemArray($fieldConfig['config']['items'], $fieldConfig['config'], $TSconfig[$field], $table, $row, $field);
423 foreach($fieldConfig['config']['items'] as $pvpv) {
424 foreach($elements as $eKey => $value) {
425 if (!strcmp($value,$pvpv[1])) {
426 $dataAcc[$eKey]=rawurlencode($pvpv[1]).'|'.rawurlencode($this->sL($pvpv[0]));
427 }
428 }
429 }
430 }
431
432 // Add "special"
433 if ($fieldConfig['config']['special']) {
434 $dataAcc = $this->selectAddSpecial($dataAcc, $elements, $fieldConfig['config']['special']);
435 }
436
437 // Add "foreign table" stuff:
438 if ($TCA[$fieldConfig['config']['foreign_table']]) {
439 $dataAcc = $this->selectAddForeign($dataAcc, $elements, $fieldConfig, $field, $TSconfig, $row, $table);
440 }
441
442 // Always keep the native order for display in interface:
443 ksort($dataAcc);
444 } else { // Normal, <= 1 -> value without title on it
445 if ($TCA[$fieldConfig['config']['foreign_table']]) {
446 // Getting the data
447 $dataIds = $this->getDataIdList($elements, $fieldConfig, $row, $table);
448
449 if (!count($dataIds)) $dataIds = array(0);
450 $dataAcc[]=$dataIds[0];
451 } else {
452 $dataAcc[]=$elements[0];
453 }
454 }
455
456 return implode(',',$dataAcc);
457 }
458
459 /**
460 * Processing of the data value in case the field type is "flex"
461 * MUST NOT be called in case of already INSIDE a flexform!
462 *
463 * @param string The field value
464 * @param array TCA field config
465 * @param array TCEform TSconfig for the record
466 * @param string Table name
467 * @param array The row
468 * @param string Field name
469 * @return string The processed input field value ($data)
470 * @access private
471 * @see renderRecord()
472 */
473 function renderRecord_flexProc($data,$fieldConfig,$TSconfig,$table,$row,$field) {
474 global $TCA;
475
476 // Convert the XML data to PHP array:
477 $currentValueArray = t3lib_div::xml2array($data);
478 if (is_array($currentValueArray)) {
479
480 // Get current value array:
481 $dataStructArray = t3lib_BEfunc::getFlexFormDS($fieldConfig['config'],$row,$table);
482 if (is_array($dataStructArray)) {
483 $currentValueArray['data'] = $this->renderRecord_flexProc_procInData($currentValueArray['data'],$dataStructArray,array($data,$fieldConfig,$TSconfig,$table,$row,$field));
484
485 $flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
486 $data = $flexObj->flexArray2Xml($currentValueArray, TRUE);
487 }
488 }
489
490 return $data;
491 }
492
493 /**
494 * Processing of the content in $totalRecordcontent based on settings in the types-configuration
495 *
496 * @param array The array of values which has been processed according to their type (eg. "group" or "select")
497 * @param array The "types" configuration for the current display of fields.
498 * @param integer PAGE TSconfig PID
499 * @param string Table name
500 * @param integer PID value
501 * @return array The processed version of $totalRecordContent
502 * @access private
503 */
504 function renderRecord_typesProc($totalRecordContent,$types_fieldConfig,$tscPID,$table,$pid) {
505 foreach($types_fieldConfig as $vconf) {
506
507 // Find file to write to, if configured:
508 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'],$totalRecordContent);
509
510 // Write file configuration:
511 if (is_array($eFile)) {
512 if ($eFile['loadFromFileField'] && $totalRecordContent[$eFile['loadFromFileField']]) {
513 // Read the external file, and insert the content between the ###TYPO3_STATICFILE_EDIT### markers:
514 $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
515 $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
516 $parseHTML->init('','');
517
518 $totalRecordContent[$vconf['field']] = $parseHTML->getSubpart(
519 $SW_fileContent,
520 $eFile['markerField']&&trim($totalRecordContent[$eFile['markerField']])
521 ? trim($totalRecordContent[$eFile['markerField']])
522 : '###TYPO3_STATICFILE_EDIT###'
523 );
524 }
525 }
526 }
527
528 return $totalRecordContent;
529 }
530
531 /**
532 * Processing of the data value in case the field type is "inline"
533 * In some parts nearly the same as type "select"
534 *
535 * @param string The field value
536 * @param array TCA field config
537 * @param array TCEform TSconfig for the record
538 * @param string Table name
539 * @param array The row
540 * @param string Field name
541 * @return string The processed input field value ($data)
542 * @access private
543 * @see renderRecord()
544 */
545 function renderRecord_inlineProc($data,$fieldConfig,$TSconfig,$table,$row,$field) {
546 global $TCA;
547
548 // Initialize:
549 $elements = t3lib_div::trimExplode(',',$data); // Current data set.
550 $dataAcc=array(); // New data set, ready for interface (list of values, rawurlencoded)
551
552 $dataAcc = $this->selectAddForeign($dataAcc, $elements, $fieldConfig, $field, $TSconfig, $row, $table);
553
554 return implode(',',$dataAcc);
555 }
556
557
558
559
560
561
562
563
564
565
566
567
568 /***********************************************
569 *
570 * FlexForm processing functions
571 *
572 ***********************************************/
573
574 /**
575 * Function traversing sheets/languages for flex form data structures
576 *
577 * @param array Data array
578 * @param array Data Structure array
579 * @param array Various parameters to pass-through
580 * @return array Modified $dataPart array.
581 * @access private
582 * @see t3lib_TCEmain::checkValue_flex_procInData(), renderRecord_flexProc_procInData_travDS()
583 */
584 function renderRecord_flexProc_procInData($dataPart,$dataStructArray,$pParams) {
585 if (is_array($dataPart)) {
586 foreach($dataPart as $sKey => $sheetDef) {
587 list ($dataStruct,$actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray,$sKey);
588
589 if (is_array($dataStruct) && $actualSheet==$sKey && is_array($sheetDef)) {
590 foreach($sheetDef as $lKey => $lData) {
591 $this->renderRecord_flexProc_procInData_travDS(
592 $dataPart[$sKey][$lKey],
593 $dataStruct['ROOT']['el'],
594 $pParams
595 );
596 }
597 }
598 }
599 }
600
601 return $dataPart;
602 }
603
604 /**
605 * Traverse data array / structure
606 *
607 * @param array Data array passed by reference.
608 * @param array Data structure
609 * @param array Various parameters pass-through.
610 * @return void
611 * @see renderRecord_flexProc_procInData(), t3lib_TCEmain::checkValue_flex_procInData_travDS()
612 */
613 function renderRecord_flexProc_procInData_travDS(&$dataValues,$DSelements,$pParams) {
614 if (is_array($DSelements)) {
615
616 // For each DS element:
617 foreach($DSelements as $key => $dsConf) {
618
619 // Array/Section:
620 if ($DSelements[$key]['type']=='array') {
621 if (is_array($dataValues[$key]['el'])) {
622 if ($DSelements[$key]['section']) {
623 foreach($dataValues[$key]['el'] as $ik => $el) {
624 $theKey = key($el);
625 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el'])) {
626 $this->renderRecord_flexProc_procInData_travDS(
627 $dataValues[$key]['el'][$ik][$theKey]['el'],
628 $DSelements[$key]['el'][$theKey]['el'],
629 $pParams
630 );
631 }
632 }
633 } else {
634 if (!isset($dataValues[$key]['el'])) $dataValues[$key]['el']=array();
635 $this->renderRecord_flexProc_procInData_travDS(
636 $dataValues[$key]['el'],
637 $DSelements[$key]['el'],
638 $pParams
639 );
640 }
641 }
642 } else {
643 if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key])) {
644 foreach($dataValues[$key] as $vKey => $data) {
645
646 // $data,$fieldConfig,$TSconfig,$table,$row,$field
647 list(,,$CVTSconfig,$CVtable,$CVrow,$CVfield) = $pParams;
648 ;
649 // Set default value:
650 if (!isset($dataValues[$key][$vKey])) {
651 $dataValues[$key][$vKey] = $dsConf['TCEforms']['config']['default'];
652 }
653
654 // Process value:
655 $dataValues[$key][$vKey] = $this->renderRecord_SW($dataValues[$key][$vKey],$dsConf['TCEforms'],$CVTSconfig,$CVtable,$CVrow,'');
656 }
657 }
658 }
659 }
660 }
661 }
662
663
664
665
666
667
668
669
670
671
672
673
674 /***********************************************
675 *
676 * Selector box processing functions
677 *
678 ***********************************************/
679
680 /**
681 * Adding "special" types to the $dataAcc array of selector items
682 *
683 * @param array Array with numeric keys, containing values for the selector box, prepared for interface. We are going to add elements to this array as needed.
684 * @param array The array of original elements - basically the field value exploded by ","
685 * @param string The "special" key from the TCA config of the field. Determines the type of processing in here.
686 * @return array Modified $dataAcc array
687 * @access private
688 * @see renderRecord_selectProc()
689 */
690 function selectAddSpecial($dataAcc, $elements, $specialKey) {
691 global $TCA;
692
693 // Special select types:
694 switch ((string)$specialKey) {
695 case 'tables': // Listing all tables from $TCA:
696 $tNames = array_keys($TCA);
697 foreach($tNames as $tableName) {
698 foreach($elements as $eKey => $value) {
699 if (!strcmp($tableName,$value)) {
700 $dataAcc[$eKey]=rawurlencode($value).'|'.rawurlencode($this->sL($TCA[$value]['ctrl']['title']));
701 }
702 }
703 }
704 break;
705 case 'pagetypes': // Listing all page types (doktype)
706 $theTypes = $TCA['pages']['columns']['doktype']['config']['items'];
707 if (is_array($theTypes)) {
708 foreach($theTypes as $theTypesArrays) {
709 foreach($elements as $eKey => $value) {
710 if (!strcmp($theTypesArrays[1],$value)) {
711 $dataAcc[$eKey]=rawurlencode($value).'|'.rawurlencode($this->sL($theTypesArrays[0]));
712 }
713 }
714 }
715 }
716 break;
717 case 'exclude': // Listing exclude fields.
718 $theExcludeFields = t3lib_BEfunc::getExcludeFields();
719
720 if (is_array($theExcludeFields)) {
721 foreach($theExcludeFields as $theExcludeFieldsArrays) {
722 foreach($elements as $eKey => $value) {
723 if (!strcmp($theExcludeFieldsArrays[1],$value)) {
724 $dataAcc[$eKey]=rawurlencode($value).'|'.rawurlencode(ereg_replace(':$','',$theExcludeFieldsArrays[0]));
725 }
726 }
727 }
728 }
729 break;
730 case 'explicitValues':
731 $theTypes = t3lib_BEfunc::getExplicitAuthFieldValues();
732
733 foreach($theTypes as $tableFieldKey => $theTypeArrays) {
734 if (is_array($theTypeArrays['items'])) {
735 foreach($theTypeArrays['items'] as $itemValue => $itemContent) {
736 foreach($elements as $eKey => $value) {
737 if (!strcmp($tableFieldKey.':'.$itemValue.':'.$itemContent[0], $value)) {
738 $dataAcc[$eKey] = rawurlencode($value).'|'.rawurlencode('['.$itemContent[2].'] '.$itemContent[1]);
739 }
740 }
741 }
742 }
743 }
744 break;
745 case 'languages':
746 $theLangs = t3lib_BEfunc::getSystemLanguages();
747 foreach($theLangs as $lCfg) {
748 foreach($elements as $eKey => $value) {
749 if (!strcmp($lCfg[1], $value)) {
750 $dataAcc[$eKey] = rawurlencode($value).'|'.rawurlencode($lCfg[0]);
751 }
752 }
753 }
754 break;
755 case 'custom':
756 $customOptions = $GLOBALS['TYPO3_CONF_VARS']['BE']['customPermOptions'];
757
758 if (is_array($customOptions)) {
759 foreach($customOptions as $coKey => $coValue) {
760 if (is_array($coValue['items'])) {
761 // Traverse items:
762 foreach($coValue['items'] as $itemKey => $itemCfg) {
763 foreach($elements as $eKey => $value) {
764 if (!strcmp($coKey.':'.$itemKey, $value)) {
765 $dataAcc[$eKey] = rawurlencode($value).'|'.rawurlencode($this->sL($itemCfg[0]));
766 }
767 }
768 }
769 }
770 }
771 }
772 break;
773 case 'modListGroup': // Listing modules for GROUPS
774 case 'modListUser': // Listing modules for USERS:
775 if (!$this->loadModules) {
776 $this->loadModules = t3lib_div::makeInstance('t3lib_loadModules');
777 $this->loadModules->load($GLOBALS['TBE_MODULES']);
778 }
779 $modList = ($specialKey=='modListUser') ? $this->loadModules->modListUser : $this->loadModules->modListGroup;
780
781 foreach($modList as $theModName) {
782 foreach($elements as $eKey => $value) {
783 $label = '';
784 // Add label for main module:
785 $pp = explode('_',$value);
786 if (count($pp)>1) $label.=$GLOBALS['LANG']->moduleLabels['tabs'][$pp[0].'_tab'].'>';
787 // Add modules own label now:
788 $label.= $GLOBALS['LANG']->moduleLabels['tabs'][$value.'_tab'];
789
790 if (!strcmp($theModName,$value)) {
791 $dataAcc[$eKey]=rawurlencode($value).'|'.rawurlencode($label);
792 }
793 }
794 }
795 break;
796 }
797
798 return $dataAcc;
799 }
800
801 /**
802 * Adds the foreign record elements to $dataAcc, if any
803 *
804 * @param array Array with numeric keys, containing values for the selector box, prepared for interface. We are going to add elements to this array as needed.
805 * @param array The array of original elements - basically the field value exploded by ","
806 * @param array Field configuration from TCA
807 * @param string The field name
808 * @param array TSconfig for the record
809 * @param array The record
810 * @param array The current table
811 * @return array Modified $dataAcc array
812 * @access private
813 * @see renderRecord_selectProc()
814 */
815 function selectAddForeign($dataAcc, $elements, $fieldConfig, $field, $TSconfig, $row, $table) {
816 global $TCA;
817
818 // Init:
819 $recordList = Array();
820
821 // foreign_table
822 $subres = t3lib_BEfunc::exec_foreign_table_where_query($fieldConfig,$field,$TSconfig);
823 while ($subrow = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($subres)) {
824 $recordList[$subrow['uid']] = t3lib_BEfunc::getRecordTitle($fieldConfig['config']['foreign_table'],$subrow);
825 }
826
827 // neg_foreign_table
828 if (is_array($TCA[$fieldConfig['config']['neg_foreign_table']])) {
829 $subres = t3lib_BEfunc::exec_foreign_table_where_query($fieldConfig,$field,$TSconfig,'neg_');
830 while ($subrow = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($subres)) {
831 $recordList[-$subrow['uid']] = t3lib_BEfunc::getRecordTitle($fieldConfig['config']['neg_foreign_table'],$subrow);
832 }
833 }
834
835 // At this point all records that CAN be selected is found in $recordList
836 // Now, get the data from loadDBgroup based on the input list of values.
837 $dataIds = $this->getDataIdList($elements, $fieldConfig, $row, $table);
838 if ($fieldConfig['config']['MM']) $dataAcc=array(); // Reset, if MM (which cannot bear anything but real relations!)
839
840 // After this we can traverse the loadDBgroup values and match values with the list of possible values in $recordList:
841 foreach($dataIds as $theId) {
842 if (isset($recordList[$theId])) {
843 $lPrefix = $this->sL($fieldConfig['config'][($theId>0?'':'neg_').'foreign_table_prefix']);
844 if ($fieldConfig['config']['MM'] || $fieldConfig['config']['foreign_field']) {
845 $dataAcc[]=rawurlencode($theId).'|'.rawurlencode(t3lib_div::fixed_lgd_cs($lPrefix.strip_tags($recordList[$theId]),$GLOBALS['BE_USER']->uc['titleLen']));
846 } else {
847 foreach($elements as $eKey => $value) {
848 if (!strcmp($theId,$value)) {
849 $dataAcc[$eKey]=rawurlencode($theId).'|'.rawurlencode(t3lib_div::fixed_lgd_cs($lPrefix.strip_tags($recordList[$theId]),$GLOBALS['BE_USER']->uc['titleLen']));
850 }
851 }
852 }
853 }
854 }
855
856 return $dataAcc;
857 }
858
859 /**
860 * Returning the id-list processed by loadDBgroup for the foreign tables.
861 *
862 * @param array The array of original elements - basically the field value exploded by ","
863 * @param array Field configuration from TCA
864 * @param array The data array, currently. Used to set the "local_uid" for selecting MM relation records.
865 * @param string Current table name. passed on to t3lib_loadDBGroup
866 * @return array An array with ids of the records from the input elements array.
867 * @access private
868 */
869 function getDataIdList($elements, $fieldConfig, $row, $table) {
870 $loadDB = t3lib_div::makeInstance('t3lib_loadDBGroup');
871 $loadDB->registerNonTableValues=$fieldConfig['config']['allowNonIdValues'] ? 1 : 0;
872 $loadDB->start(implode(',',$elements),
873 $fieldConfig['config']['foreign_table'].','.$fieldConfig['config']['neg_foreign_table'],
874 $fieldConfig['config']['MM'],
875 $row['uid'],
876 $table,
877 $fieldConfig['config']
878 );
879
880 $idList = $loadDB->convertPosNeg($loadDB->getValueArray(),$fieldConfig['config']['foreign_table'],$fieldConfig['config']['neg_foreign_table']);
881
882 return $idList;
883 }
884
885 /**
886 * Processing of selector box items. This includes the automated adding of elements plus user-function processing.
887 *
888 * @param array The elements to process
889 * @param array TCA/columns configuration
890 * @param array TSconfig for the field
891 * @param string The table name
892 * @param array The current row
893 * @param string The field name
894 * @return array The modified input $selItems array
895 * @access private
896 * @see renderRecord_selectProc()
897 */
898 function procesItemArray($selItems,$config,$fieldTSConfig,$table,$row,$field) {
899 $selItems = $this->addItems($selItems,$fieldTSConfig['addItems.']);
900 if ($config['itemsProcFunc']) $selItems = $this->procItems($selItems,$fieldTSConfig['itemsProcFunc.'],$config,$table,$row,$field);
901 return $selItems;
902 }
903
904 /**
905 * Adding items from $iArray to $items array
906 *
907 * @param array The array of selector box items to which key(value) / value(label) pairs from $iArray will be added.
908 * @param array The array of elements to add. The keys will become values. The value will become the label.
909 * @return array The modified input $items array
910 * @access private
911 * @see procesItemArray()
912 */
913 function addItems($items,$iArray) {
914 if (is_array($iArray)) {
915 foreach($iArray as $value => $label) {
916 $items[]=array($label,$value);
917 }
918 }
919 return $items;
920 }
921
922 /**
923 * User processing of a selector box array of values.
924 *
925 * @param array The array of selector box items
926 * @param array TSconfig for the fields itemProcFunc
927 * @param array TCA/columns configuration
928 * @param string The table name
929 * @param array The current row
930 * @param string The field name
931 * @return array The modified input $items array
932 * @access private
933 * @see procesItemArray()
934 */
935 function procItems($items,$itemsProcFuncTSconfig,$config,$table,$row,$field) {
936 $params=array();
937 $params['items'] = &$items;
938 $params['config'] = $config;
939 $params['TSconfig'] = $itemsProcFuncTSconfig;
940 $params['table'] = $table;
941 $params['row'] = $row;
942 $params['field'] = $field;
943
944 t3lib_div::callUserFunction($config['itemsProcFunc'],$params,$this);
945 return $items;
946 }
947
948
949
950
951
952
953
954
955
956 /***********************************************
957 *
958 * Helper functions
959 *
960 ***********************************************/
961
962 /**
963 * Sets the lock for a record from table/id, IF $this->lockRecords is set!
964 *
965 * @param string The table name
966 * @param integer The id of the record
967 * @param integer The pid of the record
968 * @return void
969 */
970 function lockRecord($table, $id, $pid=0) {
971 if ($this->lockRecords) {
972 t3lib_BEfunc::lockRecords($table,$id,$pid);
973 }
974 }
975
976 /**
977 * Dummy function, can be used to "register" records. Used by eg. the "show_item" script.
978 *
979 * @param string Table name
980 * @param integer Record id
981 * @param string Field name
982 * @param string Field content.
983 * @return void
984 * @access private
985 * @see renderRecord()
986 */
987 function regItem($table, $id, $field, $content) {
988 }
989
990 /**
991 * Local wrapper function for LANG->sL (returning language labels)
992 *
993 * @param string Language label key
994 * @return string Localized label value.
995 * @access private
996 */
997 function sL($in) {
998 return $GLOBALS['LANG']->sL($in);
999 }
1000 }
1001
1002
1003 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_transferdata.php']) {
1004 include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_transferdata.php']);
1005 }
1006 ?>