* Created new hook in class.t3lib_tcemain.php in process_datamap. Search for $TYPO3_C...
[Packages/TYPO3.CMS.git] / t3lib / class.t3lib_tcemain.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2004 Kasper Skaarhoj (kasper@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 the TYPO3 Core Engine
29 *
30 * $Id$
31 * Revised for TYPO3 3.6 August/2003 by Kasper Skaarhoj
32 *
33 * @author Kasper Skaarhoj <kasper@typo3.com>
34 */
35 /**
36 * [CLASS/FUNCTION INDEX of SCRIPT]
37 *
38 *
39 *
40 * 190: class t3lib_TCEmain
41 * 275: function start($data,$cmd,$altUserObject='')
42 * 308: function setMirror($mirror)
43 * 333: function setDefaultsFromUserTS($userTS)
44 * 356: function process_uploads($postFiles)
45 * 386: function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet)
46 *
47 * SECTION: PROCESSING DATA
48 * 422: function process_datamap()
49 * 585: function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID)
50 * 778: function checkModifyAccessList($table)
51 * 790: function isRecordInWebMount($table,$id)
52 * 804: function isInWebMount($pid)
53 * 821: function checkRecordUpdateAccess($table,$id)
54 * 846: function checkRecordInsertAccess($insertTable,$pid,$action=1)
55 * 882: function isTableAllowedForThisPage($page_uid, $checkTable)
56 * 917: function doesRecordExist($table,$id,$perms)
57 * 1012: function doesBranchExist($inList,$pid,$perms, $recurse)
58 * 1047: function pageInfo($id,$field)
59 * 1067: function recordInfo($table,$id,$fieldList)
60 * 1084: function getRecordProperties($table,$id)
61 * 1096: function getRecordPropertiesFromRow($table,$row)
62 * 1115: function setTSconfigPermissions($fieldArray,$TSConfig_p)
63 * 1131: function newFieldArray($table)
64 * 1162: function overrideFieldArray($table,$data)
65 * 1175: function assemblePermissions($string)
66 *
67 * SECTION: Evaluation of input values
68 * 1225: function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID)
69 * 1285: function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID)
70 * 1327: function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='')
71 * 1365: function checkValue_check($res,$value,$tcaFieldConf,$PP)
72 * 1388: function checkValue_radio($res,$value,$tcaFieldConf,$PP)
73 * 1413: function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles)
74 * 1495: function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID)
75 * 1648: function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field)
76 * 1706: function checkValue_flexArray2Xml($array)
77 * 1723: function _DELETE_FLEX_FORMdata(&$valueArrayToRemoveFrom,$deleteCMDS)
78 *
79 * SECTION: Helper functions for evaluation functions.
80 * 1771: function getUnique($table,$field,$value,$id,$newPid=0)
81 * 1809: function checkValue_input_Eval($value,$evalArray,$is_in)
82 * 1897: function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type)
83 * 1930: function checkValue_group_select_explodeSelectGroupValue($value)
84 * 1953: function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='')
85 * 1990: function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc='')
86 *
87 * SECTION: Storing data to Database Layer
88 * 2130: function updateDB($table,$id,$fieldArray)
89 * 2176: function compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray)
90 * 2225: function insertDB($table,$id,$fieldArray)
91 * 2279: function checkStoredRecord($table,$id,$fieldArray,$action)
92 * 2314: function dbAnalysisStoreExec()
93 * 2330: function removeRegisteredFiles()
94 * 2347: function clear_cache($table,$uid)
95 * 2413: function getPID($table,$uid)
96 *
97 * SECTION: Processing Commands
98 * 2455: function process_cmdmap()
99 * 2512: function moveRecord($table,$uid,$destPid)
100 * 2650: function copyRecord($table,$uid,$destPid,$first=0)
101 * 2782: function copyRecord_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
102 * 2810: function copyRecord_procFilesRefs($conf, $uid, $value)
103 * 2861: function copyPages($uid,$destPid)
104 * 2914: function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0)
105 * 2943: function int_pageTreeInfo($CPtable,$pid,$counter, $rootID)
106 * 2964: function compileAdminTables()
107 * 2981: function fixUniqueInPid($table,$uid)
108 * 3017: function fixCopyAfterDuplFields($table,$uid,$prevUid,$update, $newData=array())
109 * 3042: function extFileFields ($table)
110 * 3068: function getCopyHeader($table,$pid,$field,$value,$count,$prevTitle='')
111 * 3097: function prependLabel($table)
112 * 3114: function resolvePid($table,$pid)
113 * 3132: function clearPrefixFromValue($table,$value)
114 * 3143: function remapListedDBRecords()
115 * 3226: function remapListedDBRecords_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2)
116 * 3252: function remapListedDBRecords_procDBRefs($conf, $value, $MM_localUid)
117 * 3297: function extFileFunctions($table,$field,$filelist,$func)
118 * 3329: function deleteRecord($table,$uid, $noRecordCheck)
119 * 3387: function deletePages($uid)
120 * 3429: function deleteSpecificPage($uid)
121 * 3453: function noRecordsFromUnallowedTables($inList)
122 *
123 * SECTION: MISC FUNCTIONS
124 * 3515: function getSortNumber($table,$uid,$pid)
125 * 3580: function resorting($table,$pid,$sortRow, $return_SortNumber_After_This_Uid)
126 * 3609: function rmComma ($input)
127 * 3619: function convNumEntityToByteValue($input)
128 * 3641: function destPathFromUploadFolder ($folder)
129 * 3652: function destNotInsideSelf ($dest,$id)
130 * 3678: function getExcludeListArray()
131 * 3702: function doesPageHaveUnallowedTables($page_uid,$doktype)
132 * 3735: function deleteClause($table)
133 * 3751: function tableReadOnly($table)
134 * 3763: function tableAdminOnly($table)
135 * 3777: function getInterfacePagePositionID($uid)
136 * 3810: function isReferenceField($conf)
137 * 3820: function getTCEMAIN_TSconfig($tscPID)
138 * 3834: function getTableEntries($table,$TSconfig)
139 * 3848: function setHistory($table,$id,$logId)
140 * 3885: function clearHistory($table,$id,$keepEntries=10,$maxAgeSeconds=604800)
141 * 3933: function log($table,$recuid,$action,$recpid,$error,$details,$details_nr=0,$data=array(),$event_pid=-1,$NEWid='')
142 * 3947: function printLogErrorMessages($redirect)
143 * 3991: function clear_cacheCmd($cacheCmd)
144 * 4041: function removeCacheFiles()
145 *
146 * TOTAL FUNCTIONS: 92
147 * (This index is automatically created/updated by the extension "extdeveval")
148 *
149 */
150
151
152
153
154 // *******************************
155 // Including necessary libraries
156 // *******************************
157 require_once (PATH_t3lib.'class.t3lib_loaddbgroup.php');
158 require_once (PATH_t3lib.'class.t3lib_parsehtml_proc.php');
159 require_once (PATH_t3lib.'class.t3lib_stdgraphic.php');
160 require_once (PATH_t3lib.'class.t3lib_basicfilefunc.php');
161
162
163
164
165
166
167
168
169
170
171
172
173
174 /**
175 * This is the TYPO3 Core Engine class for manipulation of the database
176 * This class is used by eg. the tce_db.php script which provides an the interface for POST forms to this class.
177 *
178 * Dependencies:
179 * - $GLOBALS['TCA'] must exist
180 * - $GLOBALS['LANG'] (languageobject) may be preferred, but not fatal.
181 *
182 * Note: Seems like many instances of array_merge() in this class are candidates for t3lib_div::array_merge() if integer-keys will some day make trouble...
183 *
184 * tce_db.php for further comments and SYNTAX! Also see document 'Inside TYPO3' for details.
185 *
186 * @author Kasper Skaarhoj <kasper@typo3.com>
187 * @package TYPO3
188 * @subpackage t3lib
189 */
190 class t3lib_TCEmain {
191 var $log_table = 'sys_log';
192
193 var $checkStoredRecords = 1; // This will read the record after having updated or inserted it. If anything is not properly submitted an error is written to the log. This feature consumes extra time by selecting records
194 var $checkStoredRecords_loose=1; // If set, values '' and 0 will equal each other when the stored records are checked.
195 var $sortIntervals = 256; // The interval between sorting numbers used with tables with a 'sorting' field defined. Min 1
196
197 var $deleteTree = 0; // Boolean. If this is set, then a page is deleted by deleting the whole branch under it (user must have deletepermissions to it all). If not set, then the page is delete ONLY if it has no branch
198 var $copyTree = 0; // int. If 0 then branch is NOT copied. If 1 then pages on the 1st level is copied. If 2 then pages on the second level is copied ... and so on
199 var $neverHideAtCopy = 0; // Boolean. If set, then the 'hideAtCopy' flag for tables will be ignored.
200 var $reverseOrder=0; // boolean. If set, the dataarray is reversed in the order, which is a nice thing if you're creating a whole new bunch of records.
201 var $copyWhichTables = '*'; // This list of tables decides which tables will be copied. If empty then none will. If '*' then all will (that the user has permission to of course)
202 var $stripslashes_values=1; // If set, incoming values in the data-array have their slashes stripped. ALWAYS SET THIS TO ZERO and supply an unescaped data array instead. This switch may totally disappear in future versions of this class!
203 var $storeLogMessages=1; // If set, the default log-messages will be stored. This should not be necessary if the locallang-file for the log-display is properly configured. So disabling this will just save some database-space as the default messages are not saved.
204 var $enableLogging=1; // If set, actions are logged.
205
206 // var $history=1; // Bit-array: Bit0: History on/off. DEPENDS on checkSimilar to be set!
207 var $checkSimilar=1; // Boolean: If set, only fields which are different from the database values are saved! In fact, if a whole input array is similar, it's not saved then.
208 var $dontProcessTransformations=0; // Boolean: If set, then transformations are NOT performed on the input.
209 # var $disableRTE = 0; // Boolean: If set, the RTE is expected to have been disabled in the interface which submitted information. Thus transformations related to the RTE is not done.
210
211 var $pMap = Array( // Permission mapping
212 'show' => 1, // 1st bit
213 'edit' => 2, // 2nd bit
214 'delete' => 4, // 3rd bit
215 'new' => 8, // 4th bit
216 'editcontent' => 16 // 5th bit
217 );
218 var $defaultPermissions = array( // Can be overridden from $TYPO3_CONF_VARS
219 'user' => 'show,edit,delete,new,editcontent',
220 'group' => 'show,edit,new,editcontent',
221 'everybody' => ''
222 );
223
224
225 var $alternativeFileName=array(); // Use this array to force another name onto a file. Eg. if you set ['/tmp/blablabal'] = 'my_file.txt' and '/tmp/blablabal' is set for a certain file-field, then 'my_file.txt' will be used as the name instead.
226 var $data_disableFields=array(); // If entries are set in this array corresponding to fields for update, they are ignored and thus NOT updated. You could set this array from a series of checkboxes with value=0 and hidden fields before the checkbox with 1. Then an empty checkbox will disable the field.
227 var $defaultValues=array(); // You can set this array on the form $defaultValues[$table][$field] = $value to override the default values fetched from TCA. You must set this externally.
228 var $overrideValues=array(); // You can set this array on the form $overrideValues[$table][$field] = $value to override the incoming data. You must set this externally. You must make sure the fields in this array are also found in the table, because it's not checked. All columns can be set by this array!
229
230 // *********
231 // internal
232 // *********
233 var $fileFunc; // May contain an object
234 var $last_log_id;
235 var $BE_USER; // The user-object the the script uses. If not set from outside, this is set to the current global $BE_USER.
236 var $userid; // will be set to uid of be_user executing this script
237 var $username; // will be set to username of be_user executing this script
238 var $admin; // will be set if user is admin
239 var $exclude_array; // the list of <table>-<fields> that cannot be edited. This is compiled from TCA/exclude-flag combined with non_exclude_fields for the user.
240
241 var $data = Array();
242 var $datamap = Array();
243 var $cmd = Array();
244 var $cmdmap = Array();
245 var $uploadedFileArray = array();
246
247 var $cachedTSconfig = array();
248 var $substNEWwithIDs = Array();
249 var $substNEWwithIDs_table = Array();
250 var $recUpdateAccessCache = Array(); // Used by function checkRecordUpdateAccess() to store whether a record is updateable or not.
251 var $recInsertAccessCache = Array();
252 var $isRecordInWebMount_Cache=array();
253 var $isInWebMount_Cache=array();
254 var $pageCache = Array(); // Used for caching page records in pageInfo()
255 var $copyMappingArray = Array(); // Use by the copy action to track the ids of new pages so subpages are correctly inserted!
256 var $copyMappingArray_merged = Array(); // This array is the sum of all copying operations in this class
257 var $registerDBList=array();
258 var $dbAnalysisStore=array();
259 var $removeFilesStore=array();
260 var $copiedFileMap=array();
261
262 var $checkValue_currentRecord=array(); // Set to "currentRecord" during checking of values.
263
264
265 /**
266 * Initializing.
267 * For details, see 'TYPO3 Core API' document.
268 * This function does not start the processing of data, but merely initializes the object
269 *
270 * @param array Data to be modified or inserted in the database
271 * @param array Commands to copy, move, delete records.
272 * @param object An alternative userobject you can set instead of the default, which is $GLOBALS['BE_USER']
273 * @return void
274 */
275 function start($data,$cmd,$altUserObject='') {
276 // Initializing BE_USER
277 $this->BE_USER = is_object($altUserObject) ? $altUserObject : $GLOBALS['BE_USER'];
278 $this->userid = $this->BE_USER->user['uid'];
279 $this->username = $this->BE_USER->user['username'];
280 $this->admin = $this->BE_USER->user['admin'];
281
282 // Initializing default permissions for pages
283 $defaultPermissions = $GLOBALS['TYPO3_CONF_VARS']['BE']['defaultPermissions'];
284 if (isset($defaultPermissions['user'])) {$this->defaultPermissions['user'] = $defaultPermissions['user'];}
285 if (isset($defaultPermissions['group'])) {$this->defaultPermissions['group'] = $defaultPermissions['group'];}
286 if (isset($defaultPermissions['everybody'])) {$this->defaultPermissions['everybody'] = $defaultPermissions['everybody'];}
287
288 // generates the excludelist, based on TCA/exclude-flag and non_exclude_fields for the user:
289 $this->exclude_array = ($this->admin) ? array() : $this->getExcludeListArray();
290
291 // Setting the data and cmd arrays
292 if (is_array($data)) {
293 reset($data);
294 $this->datamap = $data;
295 }
296 if (is_array($cmd)) {
297 reset($cmd);
298 $this->cmdmap = $cmd;
299 }
300 }
301
302 /**
303 * [Describe function...]
304 *
305 * @param array This array has the syntax $mirror[table_name][uid] = [list of uids to copy data-value TO!]
306 * @return void
307 */
308 function setMirror($mirror) {
309 if (is_array($mirror)) {
310 reset($mirror);
311 while(list($table,$uid_array)=each($mirror)) {
312 if (isset($this->datamap[$table])) {
313 reset($uid_array);
314 while (list($id,$uidList) = each($uid_array)) {
315 if (isset($this->datamap[$table][$id])) {
316 $theIdsInArray = t3lib_div::trimExplode(',',$uidList,1);
317 while(list(,$copyToUid)=each($theIdsInArray)) {
318 $this->datamap[$table][$copyToUid] = $this->datamap[$table][$id];
319 }
320 }
321 }
322 }
323 }
324 }
325 }
326
327 /**
328 * Initializes default values coming from User TSconfig
329 *
330 * @param array User TSconfig array
331 * @return void
332 */
333 function setDefaultsFromUserTS($userTS) {
334 global $TCA;
335 if (is_array($userTS)) {
336 foreach($userTS as $k => $v) {
337 $k = substr($k,0,-1);
338 if ($k && is_array($v) && isset($TCA[$k])) {
339 if (is_array($this->defaultValues[$k])) {
340 $this->defaultValues[$k] = array_merge($this->defaultValues[$k],$v);
341 } else {
342 $this->defaultValues[$k] = $v;
343 }
344 }
345 }
346 }
347 }
348
349 /**
350 * Processing of uploaded files.
351 * It turns out that some versions of PHP arranges submitted data for files different if sent in an array. This function will unify this so the internal array $this->uploadedFileArray will always contain files arranged in the same structure.
352 *
353 * @param array HTTP_POST_FILES array
354 * @return void
355 */
356 function process_uploads($postFiles) {
357 if (is_array($postFiles)) {
358 reset($postFiles);
359 $subA = current($postFiles);
360 if (is_array($subA)) {
361 if (is_array($subA['name']) && is_array($subA['type']) && is_array($subA['tmp_name']) && is_array($subA['size'])) {
362 // Initialize the uploadedFilesArray:
363 $this->uploadedFileArray=array();
364
365 // For each entry:
366 foreach($subA as $key => $values) {
367 $this->process_uploads_traverseArray($this->uploadedFileArray,$values,$key);
368 }
369 } else {
370 $this->uploadedFileArray=$subA;
371 }
372 }
373 }
374 }
375
376 /**
377 * Traverse the upload array if needed to rearrange values.
378 *
379 * @param array $this->uploadedFileArray passed by reference
380 * @param array Input array (HTTP_POST_FILES parts)
381 * @param string The current HTTP_POST_FILES array key to set on the outermost level.
382 * @return void
383 * @access private
384 * @see process_uploads()
385 */
386 function process_uploads_traverseArray(&$outputArr,$inputArr,$keyToSet) {
387 if (is_array($inputArr)) {
388 foreach($inputArr as $key => $value) {
389 $this->process_uploads_traverseArray($outputArr[$key],$inputArr[$key],$keyToSet);
390 }
391 } else {
392 $outputArr[$keyToSet]=$inputArr;
393 }
394 }
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410 /*********************************************
411 *
412 * PROCESSING DATA
413 *
414 *********************************************/
415
416 /**
417 * Processing the data-array
418 * Call this function to process the data-array set by start()
419 *
420 * @return [type] ...
421 */
422 function process_datamap() {
423 global $TCA, $TYPO3_CONF_VARS;
424 reset ($this->datamap);
425
426 // Organize tables so that the pages-table are always processed first. This is required if you want to make sure that content pointing to a new page will be created.
427 $orderOfTables = Array();
428 if (isset($this->datamap['pages'])) { // Set pages first.
429 $orderOfTables[]='pages';
430 }
431 while (list($table,) = each($this->datamap)) {
432 if ($table!='pages') {
433 $orderOfTables[]=$table;
434 }
435 }
436 // Process the tables...
437 reset($orderOfTables);
438 while (list(,$table) = each($orderOfTables)) { // Have found table
439 /* Check if
440 - table is set in $TCA,
441 - table is NOT readOnly,
442 - the table is set with content in the data-array (if not, there's nothing to process...)
443 - permissions for tableaccess OK
444 */
445 $modifyAccessList = $this->checkModifyAccessList($table);
446 if (!$modifyAccessList) {
447 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
448 }
449 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->datamap[$table]) && $modifyAccessList) {
450 if ($this->reverseOrder) {
451 $this->datamap[$table] = array_reverse ($this->datamap[$table], 1);
452 }
453 reset ($this->datamap[$table]);
454
455 // For each record from the table, do:
456 // $id is the record uid, may be a string if new records...
457 // $incomingFieldArray is the array of fields
458 while (list($id,$incomingFieldArray) = each($this->datamap[$table])) {
459 if (is_array($incomingFieldArray)) {
460
461 // ******************************
462 // Checking access to the record
463 // ******************************
464 $recordAccess=0;
465 $old_pid_value = '';
466 if (!t3lib_div::testInt($id)) { // Is it a new record? (Then Id is a string)
467 $fieldArray = $this->newFieldArray($table); // Get a fieldArray with default values
468 if (isset($incomingFieldArray['pid'])) { // A pid must be set for new records.
469 // $value = the pid
470 $pid_value = $incomingFieldArray['pid'];
471
472 // Checking and finding numerical pid, it may be a string-reference to another value
473 $OK = 1;
474 if (strstr($pid_value,'NEW')) { // If a NEW... id
475 if (substr($pid_value,0,1)=='-') {$negFlag=-1;$pid_value=substr($pid_value,1);} else {$negFlag=1;}
476 if (isset($this->substNEWwithIDs[$pid_value])) { // Trying to find the correct numerical value as it should be mapped by earlier processing of another new record.
477 $old_pid_value = $pid_value;
478 $pid_value=intval($negFlag*$this->substNEWwithIDs[$pid_value]);
479 } else {$OK = 0;} // If not found in the substArray we must stop the proces...
480 }
481 $pid_value = intval($pid_value);
482
483 // The $pid_value is now the numerical pid at this point
484 if ($OK) {
485 $sortRow = $TCA[$table]['ctrl']['sortby'];
486 if ($pid_value>=0) { // Points to a page on which to insert the element, possibly in the top of the page
487 if ($sortRow) { // If this table is sorted we better find the top sorting number
488 $fieldArray[$sortRow] = $this->getSortNumber($table,0,$pid_value);
489 }
490 $fieldArray['pid'] = $pid_value; // The numerical pid is inserted in the data array
491 } else { // points to another record before ifself
492 if ($sortRow) { // If this table is sorted we better find the top sorting number
493 $tempArray=$this->getSortNumber($table,0,$pid_value); // Because $pid_value is < 0, getSortNumber returns an array
494 $fieldArray['pid'] = $tempArray['pid'];
495 $fieldArray[$sortRow] = $tempArray['sortNumber'];
496 } else { // Here we fetch the PID of the record that we point to...
497 $tempdata = $this->recordInfo($table,abs($pid_value),'pid');
498 $fieldArray['pid']=$tempdata['pid'];
499 }
500 }
501 }
502 }
503 $theRealPid = $fieldArray['pid'];
504 // Now, check if we may insert records on this pid.
505 if ($theRealPid>=0) {
506 $recordAccess = $this->checkRecordInsertAccess($table,$theRealPid); // Checks if records can be inserted on this $pid.
507 } else {
508 debug('Internal ERROR: pid should not be less than zero!');
509 }
510 $status='new'; // Yes new record, change $record_status to 'insert'
511 } else { // Nope... $id is a number
512 $fieldArray = Array();
513 $recordAccess = $this->checkRecordUpdateAccess($table,$id);
514 if (!$recordAccess) {
515 $propArr = $this->getRecordProperties($table,$id);
516 $this->log($table,$id,2,0,1,"Attempt to modify record '%s' (%s) without permission. Or non-existing page.",2,array($propArr['header'],$table.':'.$id),$propArr['event_pid']);
517 } else { // Here we fetch the PID of the record that we point to...
518 $tempdata = $this->recordInfo($table,$id,'pid');
519 $theRealPid=$tempdata['pid'];
520 }
521 $status='update'; // the default is 'update'
522 }
523
524 // **************************************
525 // If access was granted above, proceed:
526 // **************************************
527 if ($recordAccess) {
528 //debug('tce_main',-2);
529 list($tscPID) = t3lib_BEfunc::getTSCpid($table,$id,$old_pid_value ? $old_pid_value : $fieldArray['pid']); // Here the "pid" is sent IF NOT the old pid was a string pointing to a place in the subst-id array.
530 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
531 //debug($TSConfig);
532 if ($status=='new' && $table=='pages' && is_array($TSConfig['permissions.'])) {
533 $fieldArray = $this->setTSconfigPermissions($fieldArray,$TSConfig['permissions.']);
534 }
535
536 //debug(array($table,$tscPID));
537
538 $fieldArray = $this->fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$theRealPid,$status,$tscPID);
539 $fieldArray = $this->overrideFieldArray($table,$fieldArray);
540
541 // Setting system fields
542 if ($status=='new') {
543 if ($TCA[$table]['ctrl']['crdate']) {
544 $fieldArray[$TCA[$table]['ctrl']['crdate']]=time();
545 }
546 if ($TCA[$table]['ctrl']['cruser_id']) {
547 $fieldArray[$TCA[$table]['ctrl']['cruser_id']]=$this->userid;
548 }
549 } elseif ($this->checkSimilar) {
550 $fieldArray = $this->compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray);
551 }
552 if ($TCA[$table]['ctrl']['tstamp']) {
553 $fieldArray[$TCA[$table]['ctrl']['tstamp']]=time();
554 }
555
556 // Hook: processDatamapClass
557 if (is_array ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'])) {
558 foreach ($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'] as $_classRef) {
559 $_procObj = &t3lib_div::getUserObj ($_classRef);
560 $_procObj->processDatamap_preProcessFieldArray ($status, $table, $id, &$fieldArray, &$this);
561 }
562 }
563
564 // Performing insert/update. If fieldArray has been unset by some userfunction (see hook above), don't do anything
565 if (is_array ($fieldArray)) {
566 if ($status=='new') {
567 // if ($pid_value<0) {$fieldArray = $this->fixCopyAfterDuplFields($table,$id,abs($pid_value),0,$fieldArray);} // Out-commented 02-05-02: I couldn't understand WHY this is needed for NEW records. Obviously to proces records being copied? Problem is that the fields are not set anyways and the copying function should basically take care of this!
568 $this->insertDB($table,$id,$fieldArray);
569 } else {
570 $this->updateDB($table,$id,$fieldArray);
571 }
572 }
573 } // if ($recordAccess) {
574 } // if (is_array($incomingFieldArray)) {
575 }
576 }
577 }
578 $this->dbAnalysisStoreExec();
579 $this->removeRegisteredFiles();
580 }
581
582 /**
583 * Filling in the field array
584 * $this->exclude_array is used to filter fields if needed.
585 *
586 * @param string Table name
587 * @param [type] $id: ...
588 * @param array Default values, Preset $fieldArray with 'pid' maybe (pid and uid will be not be overridden anyway)
589 * @param array $incomingFieldArray is which fields/values you want to set. There are processed and put into $fieldArray if OK
590 * @param [type] $realPid: ...
591 * @param string $status = 'new' or 'update'
592 * @param [type] $tscPID: ...
593 * @return [type] ...
594 */
595 function fillInFieldArray($table,$id,$fieldArray,$incomingFieldArray,$realPid,$status,$tscPID) {
596 global $TCA;
597
598 t3lib_div::loadTCA($table);
599
600 // Setting 'currentRecord' and 'checkValueRecord':
601 if (strstr($id,'NEW')) {
602 $currentRecord = $checkValueRecord = $fieldArray; // must have the 'current' array - not the values after processing below...
603
604 // IF $incomingFieldArray is an array, overlay it.
605 // The point is that when new records are created as copies with flex type fields there might be a field containing information about which DataStructure to use and without that information the flexforms cannot be correctly processed.... This should be OK since the $checkValueRecord is used by the flexform evaluation only anyways...
606 if (is_array($incomingFieldArray) && is_array($checkValueRecord)) {
607 $checkValueRecord = t3lib_div::array_merge_recursive_overrule($checkValueRecord, $incomingFieldArray);
608 }
609 } else {
610 $currentRecord = $checkValueRecord = $this->recordInfo($table,$id,'*'); // We must use the current values as basis for this!
611 }
612 $this->checkValue_currentRecord = $checkValueRecord;
613
614 /*
615 In the following all incoming value-fields are tested:
616 - Are the user allowed to change the field?
617 - Is the field uid/pid (which are already set)
618 - perms-fields for pages-table, then do special things...
619 - If the field is nothing of the above and the field is configured in TCA, the fieldvalues are evaluated by ->checkValue
620
621 If everything is OK, the field is entered into $fieldArray[]
622 */
623 foreach($incomingFieldArray as $field => $fieldValue) {
624 if (!in_array($table.'-'.$field, $this->exclude_array) && !$this->data_disableFields[$table][$id][$field]) { // The field must be editable.
625
626
627 // Stripping slashes - will probably be removed the day $this->stripslashes_values is removed as an option...
628 if ($this->stripslashes_values) {
629 if (is_array($fieldValue)) {
630 t3lib_div::stripSlashesOnArray($fieldValue);
631 } else $fieldValue = stripslashes($fieldValue);
632 }
633
634 switch ($field) {
635 case 'uid':
636 case 'pid':
637 // Nothing happens, already set
638 break;
639 case 'perms_userid':
640 case 'perms_groupid':
641 case 'perms_user':
642 case 'perms_group':
643 case 'perms_everybody':
644 // Permissions can be edited by the owner or the administrator
645 if ($table=='pages' && ($this->admin || $status=='new' || $this->pageInfo($id,'perms_userid')==$this->userid) ) {
646 $value=intval($fieldValue);
647 switch($field) {
648 case 'perms_userid':
649 $fieldArray[$field]=$value;
650 break;
651 case 'perms_groupid':
652 $fieldArray[$field]=$value;
653 break;
654 default:
655 if ($value>=0 && $value<pow(2,5)) {
656 $fieldArray[$field]=$value;
657 }
658 break;
659 }
660 }
661 break;
662 default:
663 if (isset($TCA[$table]['columns'][$field])) {
664 // Evaluating the value.
665 $res = $this->checkValue($table,$field,$fieldValue,$id,$status,$realPid,$tscPID);
666 if (isset($res['value'])) {
667 $fieldArray[$field]=$res['value'];
668 }
669 }
670 break;
671 }
672 }
673 }
674
675 // Checking for RTE-transformations of fields:
676 $types_fieldConfig = t3lib_BEfunc::getTCAtypes($table,$currentRecord);
677 $theTypeString = t3lib_BEfunc::getTCAtypeValue($table,$currentRecord);
678 if (is_array($types_fieldConfig)) {
679 reset($types_fieldConfig);
680 while(list(,$vconf) = each($types_fieldConfig)) {
681 // Write file configuration:
682 $eFile = t3lib_parsehtml_proc::evalWriteFile($vconf['spec']['static_write'],array_merge($currentRecord,$fieldArray)); // inserted array_merge($currentRecord,$fieldArray) 170502
683
684 // RTE transformations:
685 if (!$this->dontProcessTransformations) {
686 if (isset($fieldArray[$vconf['field']])) {
687 // Look for transformation flag:
688 switch((string)$incomingFieldArray['_TRANSFORM_'.$vconf['field']]) {
689 case 'RTE':
690 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($tscPID));
691 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$table,$vconf['field'],$theTypeString);
692
693 // Set alternative relative path for RTE images/links:
694 $RTErelPath = is_array($eFile) ? dirname($eFile['relEditFile']) : '';
695
696 // Get RTE object, draw form and set flag:
697 $RTEobj = &t3lib_BEfunc::RTEgetObj();
698 if (is_object($RTEobj)) {
699 $fieldArray[$vconf['field']] = $RTEobj->transformContent('db',$fieldArray[$vconf['field']],$table,$vconf['field'],$currentRecord,$vconf['spec'],$thisConfig,$RTErelPath,$currentRecord['pid']);
700 } else {
701 debug('NO RTE OBJECT FOUND!');
702 }
703 break;
704 }
705 }
706 }
707
708 // Write file configuration:
709 if (is_array($eFile)) {
710 $mixedRec = array_merge($currentRecord,$fieldArray);
711 $SW_fileContent = t3lib_div::getUrl($eFile['editFile']);
712 $parseHTML = t3lib_div::makeInstance('t3lib_parsehtml_proc');
713 $parseHTML->init('','');
714
715 $eFileMarker = $eFile['markerField']&&trim($mixedRec[$eFile['markerField']]) ? trim($mixedRec[$eFile['markerField']]) : '###TYPO3_STATICFILE_EDIT###';
716 $insertContent = str_replace($eFileMarker,'',$mixedRec[$eFile['contentField']]); // must replace the marker if present in content!
717
718 $SW_fileNewContent = $parseHTML->substituteSubpart($SW_fileContent, $eFileMarker, chr(10).$insertContent.chr(10), 1, 1);
719 t3lib_div::writeFile($eFile['editFile'],$SW_fileNewContent);
720
721 // Write status:
722 if (!strstr($id,'NEW') && $eFile['statusField']) {
723 $GLOBALS['TYPO3_DB']->exec_UPDATEquery(
724 $table,
725 'uid='.intval($id),
726 array(
727 $eFile['statusField'] => $eFile['relEditFile'].' updated '.date('d-m-Y H:i:s').', bytes '.strlen($mixedRec[$eFile['contentField']])
728 )
729 );
730 }
731 } elseif ($eFile && is_string($eFile)) {
732 $this->log($insertTable,$id,2,0,1,"Write-file error: '%s'",13,array($eFile),$realPid);
733 }
734 }
735 }
736 // Return fieldArray
737 return $fieldArray;
738 }
739
740 /**
741 * Checking group modify_table access list
742 *
743 * Returns true if the user has general access to modify the $table
744 *
745 * @param [type] $table: ...
746 * @return [type] ...
747 */
748 function checkModifyAccessList($table) {
749 $res = ($this->admin || (!$this->tableAdminOnly($table) && t3lib_div::inList($this->BE_USER->groupData['tables_modify'],$table)));
750 return $res;
751 }
752
753 /**
754 * [Describe function...]
755 *
756 * @param [type] $table: ...
757 * @param [type] $id: ...
758 * @return [type] ...
759 */
760 function isRecordInWebMount($table,$id) {
761 if (!isset($this->isRecordInWebMount_Cache[$table.':'.$id])) {
762 $recP=$this->getRecordProperties($table,$id);
763 $this->isRecordInWebMount_Cache[$table.':'.$id]=$this->isInWebMount($recP['event_pid']);
764 }
765 return $this->isRecordInWebMount_Cache[$table.':'.$id];
766 }
767
768 /**
769 * [Describe function...]
770 *
771 * @param [type] $pid: ...
772 * @return [type] ...
773 */
774 function isInWebMount($pid) {
775 if (!isset($this->isInWebMount_Cache[$pid])) {
776 $this->isInWebMount_Cache[$pid]=$this->BE_USER->isInWebMount($pid);
777 }
778 //debug($this->isInWebMount_Cache);
779 return $this->isInWebMount_Cache[$pid];
780 }
781
782 /**
783 * Checks if user may update a certain record.
784 *
785 * Returns true if the user may update the record given by $table and $id
786 *
787 * @param [type] $table: ...
788 * @param [type] $id: ...
789 * @return [type] ...
790 */
791 function checkRecordUpdateAccess($table,$id) {
792 global $TCA;
793 $res = 0;
794 if ($TCA[$table] && intval($id)>0) {
795 if (isset($this->recUpdateAccessCache[$table][$id])) { // If information is cached, return it
796 return $this->recUpdateAccessCache[$table][$id];
797 // Check if record exists and 1) if 'pages' the page may be edited, 2) if page-content the page allows for editing
798 } elseif ($this->doesRecordExist($table,$id,'edit')) {
799 $res = 1;
800 }
801 $this->recUpdateAccessCache[$table][$id]=$res; // Cache the result
802 }
803 return $res;
804 }
805
806 /**
807 * Checks if user may insert a certain record.
808 *
809 * Returns true if the user may insert a record from table $insertTable on page $pid
810 *
811 * @param [type] $insertTable: ...
812 * @param [type] $pid: ...
813 * @param [type] $action: ...
814 * @return [type] ...
815 */
816 function checkRecordInsertAccess($insertTable,$pid,$action=1) {
817 global $TCA;
818 $res = 0;
819 $pid = intval($pid);
820 if ($pid>=0) {
821 if (isset($this->recInsertAccessCache[$insertTable][$pid])) { // If information is cached, return it
822 return $this->recInsertAccessCache[$insertTable][$pid];
823 } else {
824 // If either admin and root-level or if page record exists and 1) if 'pages' you may create new ones 2) if page-content, new content items may be inserted on the $pid page
825 if ( (!$pid && $this->admin) || $this->doesRecordExist('pages',$pid,($insertTable=='pages'?$this->pMap['new']:$this->pMap['editcontent'])) ) { // Check permissions
826 if ($this->isTableAllowedForThisPage($pid, $insertTable)) {
827 $res = 1;
828 $this->recInsertAccessCache[$insertTable][$pid]=$res; // Cache the result
829 } else {
830 $propArr = $this->getRecordProperties('pages',$pid);
831 $this->log($insertTable,$pid,$action,0,1,"Attempt to insert record on page '%s' (%s) where this table, %s, is not allowed",11,array($propArr['header'],$pid,$insertTable),$propArr['event_pid']);
832 }
833 } else {
834 $propArr = $this->getRecordProperties('pages',$pid);
835 $this->log($insertTable,$pid,$action,0,1,"Attempt to insert a record on page '%s' (%s) from table '%s' without permissions. Or non-existing page.",12,array($propArr['header'],$pid,$insertTable),$propArr['event_pid']);
836 }
837 }
838 }
839 return $res;
840 }
841
842 /**
843 * Checks is a table is allowed on a certain page.
844 *
845 * $checkTable is the tablename
846 * $page_uid is the uid of the page to check
847 *
848 * @param [type] $page_uid: ...
849 * @param [type] $checkTable: ...
850 * @return [type] ...
851 */
852 function isTableAllowedForThisPage($page_uid, $checkTable) {
853 global $TCA, $PAGES_TYPES;
854 $page_uid = intval($page_uid);
855
856 // Check if rootLevel flag is set and we're trying to insert on rootLevel - and reversed - and that the table is not "pages" which are allowed anywhere.
857 if (($TCA[$checkTable]['ctrl']['rootLevel'] xor !$page_uid) && $TCA[$checkTable]['ctrl']['rootLevel']!=-1 && $checkTable!='pages') {
858 return false;
859 }
860
861 // Check root-level
862 if (!$page_uid) {
863 if ($this->admin) {
864 return true;
865 }
866 } else {
867 // Check non-root-level
868 $doktype = $this->pageInfo($page_uid,'doktype');
869 $allowedTableList = isset($PAGES_TYPES[$doktype]['allowedTables']) ? $PAGES_TYPES[$doktype]['allowedTables'] : $PAGES_TYPES['default']['allowedTables'];
870 $allowedArray = t3lib_div::trimExplode(',',$allowedTableList,1);
871 if (strstr($allowedTableList,'*') || in_array($checkTable,$allowedArray)) { // If all tables or the table is listed as a allowed type, return true
872 return true;
873 }
874 }
875 }
876
877 /**
878 * Checks if record exists
879 *
880 * Returns true if the record given by $table, $id and $perms
881 *
882 * @param string Record table name
883 * @param integer Record UID
884 * @param mixed Permission restrictions to observe: Either an integer that will be bitwise AND'ed or a string, which points to a key in the ->pMap array
885 * @return [type] ...
886 */
887 function doesRecordExist($table,$id,$perms) {
888 global $TCA;
889
890 $res = 0;
891 $id = intval($id);
892
893 // Processing the incoming $perms (from possible string to integer that can be AND'ed)
894 if (!t3lib_div::testInt($perms)) {
895 if ($table!='pages') {
896 switch($perms) {
897 case 'edit':
898 case 'delete':
899 case 'new':
900 $perms = 'editcontent'; // This holds it all in case the record is not page!!
901 break;
902 }
903 }
904 $perms = intval($this->pMap[$perms]);
905 } else {
906 $perms = intval($perms);
907 }
908
909 if (!$perms) {debug('Internal ERROR: no permissions to check for non-admin user.');}
910
911 // For all tables: Check if record exists:
912 // Notice: If $perms are 0 (zero) no perms-clause is added!
913 if (is_array($TCA[$table]) && $id>0 && ($this->isRecordInWebMount($table,$id) || $this->admin)) {
914 if ($table != 'pages') {
915
916 // Find record without checking page:
917 $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery('pid', $table, 'uid='.intval($id).$this->deleteClause($table));
918 $output = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($mres);
919
920 // If record found, check page as well:
921 if (is_array($output)) {
922
923 // Looking up the page for record:
924 $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
925 'uid',
926 'pages',
927 'uid='.intval($output['pid']).
928 $this->deleteClause('pages').
929 ($perms && !$this->admin ? ' AND '.$this->BE_USER->getPagePermsClause($perms) : '') // admin users don't need check
930 );
931 $pageRec = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($mres);
932
933 // Return true if either a page was found OR if the PID is zero AND the user is ADMIN (in which case the record is at root-level):
934 if (is_array($pageRec) || (!$output['pid'] && $this->admin)) {
935 return TRUE;
936 }
937 }
938 return FALSE;
939 /*
940 $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
941 $table.'.uid',
942 $table.',pages',
943 $table.'.pid=pages.uid && '.$table.'.uid='.intval($id).
944 $this->deleteClause('pages').
945 ($perms && !$this->admin ? " AND ".$this->BE_USER->getPagePermsClause($perms) : '') // admin users don't need check
946 );
947 if ($GLOBALS['TYPO3_DB']->sql_num_rows($mres)) {
948 return TRUE;
949 } else {
950 if ($this->admin) { // admin may do stuff on records in the root
951 $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, 'uid='.intval($id).$this->deleteClause($table));
952 return $GLOBALS['TYPO3_DB']->sql_num_rows($mres);
953 }
954 }
955 */
956 } else {
957 $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
958 'uid',
959 'pages',
960 'uid='.intval($id).
961 $this->deleteClause('pages').
962 ($perms && !$this->admin ? ' AND '.$this->BE_USER->getPagePermsClause($perms) : '') // admin users don't need check
963 );
964 return $GLOBALS['TYPO3_DB']->sql_num_rows($mres);
965 }
966 }
967 }
968
969 /**
970 * Checks if a whole branch of pages exists
971 *
972 * Tests the branch under $pid (like doesRecordExist). It doesn't test the page with $pid as uid. Use doesRecordExist() for this purpose
973 * Returns an ID-list or "" if OK. Else -1 which means that somewhere there was no permission (eg. to delete).
974 * if $recurse is set, then the function will follow subpages. This MUST be set, if we need the idlist for deleting pages or else we get an incomplete list
975 *
976 * @param [type] $inList: ...
977 * @param [type] $pid: ...
978 * @param [type] $perms: ...
979 * @param [type] $recurse: ...
980 * @return [type] ...
981 */
982 function doesBranchExist($inList,$pid,$perms, $recurse) {
983 global $TCA;
984 $pid = intval($pid);
985 $perms = intval($perms);
986 if ($pid>=0) {
987 $mres = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
988 'uid, perms_userid, perms_groupid, perms_user, perms_group, perms_everybody',
989 'pages',
990 'pid='.intval($pid).$this->deleteClause('pages'),
991 '',
992 'sorting'
993 );
994 while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($mres)) {
995 if ($this->admin || $this->BE_USER->doesUserHaveAccess($row,$perms)) { // IF admin, then it's OK
996 $inList.=$row['uid'].',';
997 if ($recurse) { // Follow the subpages recursively...
998 $inList = $this->doesBranchExist($inList, $row['uid'], $perms, $recurse);
999 if ($inList == -1) {return -1;} // No permissions somewhere in the branch
1000 }
1001 } else {
1002 return -1; // No permissions
1003 }
1004 }
1005 }
1006 return $inList;
1007 }
1008
1009 /**
1010 * Returns the value of the $field from page $id
1011 * NOTICE; the function caches the result for faster delivery next time. You can use this function repeatedly without performanceloss since it doesn't look up the same record twice!
1012 *
1013 * @param integer Page uid
1014 * @param string Field name for which to return value
1015 * @return string Value of the field. Result is cached in $this->pageCache[$id][$field] and returned from there next time!
1016 */
1017 function pageInfo($id,$field) {
1018 if (!isset($this->pageCache[$id])) {
1019 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', 'pages', 'uid='.intval($id));
1020 if ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
1021 $this->pageCache[$id] = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res);
1022 }
1023 $GLOBALS['TYPO3_DB']->sql_free_result($res);
1024 }
1025 return $this->pageCache[$id][$field];
1026 }
1027
1028 /**
1029 * Returns the row of a record given by $table and $id and $fieldList (list of fields, may be '*')
1030 * NOTICE: No check for deleted or access!
1031 *
1032 * @param string Table name
1033 * @param integer UID of the record from $table
1034 * @param string Field list for the SELECT query, eg. "*" or "uid,pid,..."
1035 * @return mixed Returns the selected record on success, otherwise false.
1036 */
1037 function recordInfo($table,$id,$fieldList) {
1038 global $TCA;
1039 if (is_array($TCA[$table])) {
1040 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery($fieldList, $table, 'uid='.intval($id));
1041 if ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
1042 return $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res);
1043 }
1044 }
1045 }
1046
1047 /**
1048 * Returns an array with record properties, like header and pid
1049 *
1050 * @param [type] $table: ...
1051 * @param [type] $id: ...
1052 * @return [type] ...
1053 */
1054 function getRecordProperties($table,$id) {
1055 $row = ($table=='pages' && !$id) ? array('title'=>'[root-level]', 'uid' => 0, 'pid' => 0) :$this->recordInfo($table,$id,'*');
1056 return $this->getRecordPropertiesFromRow($table,$row);
1057 }
1058
1059 /**
1060 * Returns an array with record properties, like header and pid, based on the row
1061 *
1062 * @param [type] $table: ...
1063 * @param [type] $row: ...
1064 * @return [type] ...
1065 */
1066 function getRecordPropertiesFromRow($table,$row) {
1067 global $TCA;
1068 if ($TCA[$table]) {
1069 $out = array(
1070 'header' => $row[$TCA[$table]['ctrl']['label']],
1071 'pid' => $row['pid'],
1072 'event_pid' => ($table=='pages'?$row['uid']:$row['pid'])
1073 );
1074 return $out;
1075 }
1076 }
1077
1078 /**
1079 * [Describe function...]
1080 *
1081 * @param [type] $fieldArray: ...
1082 * @param [type] $TSConfig_p: ...
1083 * @return [type] ...
1084 */
1085 function setTSconfigPermissions($fieldArray,$TSConfig_p) {
1086 if (strcmp($TSConfig_p['userid'],'')) $fieldArray['perms_userid']=intval($TSConfig_p['userid']);
1087 if (strcmp($TSConfig_p['groupid'],'')) $fieldArray['perms_groupid']=intval($TSConfig_p['groupid']);
1088 if (strcmp($TSConfig_p['user'],'')) $fieldArray['perms_user']=t3lib_div::testInt($TSConfig_p['user']) ? $TSConfig_p['user'] : $this->assemblePermissions($TSConfig_p['user']);
1089 if (strcmp($TSConfig_p['group'],'')) $fieldArray['perms_group']=t3lib_div::testInt($TSConfig_p['group']) ? $TSConfig_p['group'] : $this->assemblePermissions($TSConfig_p['group']);
1090 if (strcmp($TSConfig_p['everybody'],'')) $fieldArray['perms_everybody']=t3lib_div::testInt($TSConfig_p['everybody']) ? $TSConfig_p['everybody'] : $this->assemblePermissions($TSConfig_p['everybody']);
1091
1092 return $fieldArray;
1093 }
1094
1095 /**
1096 * Returns a fieldArray with default values.
1097 *
1098 * @param [type] $table: ...
1099 * @return [type] ...
1100 */
1101 function newFieldArray($table) {
1102 global $TCA;
1103 t3lib_div::loadTCA($table);
1104 $fieldArray=Array();
1105 if (is_array($TCA[$table]['columns'])) {
1106 reset ($TCA[$table]['columns']);
1107 while (list($field,$content)=each($TCA[$table]['columns'])) {
1108 if (isset($this->defaultValues[$table][$field])) {
1109 $fieldArray[$field] = $this->defaultValues[$table][$field];
1110 } elseif (isset($content['config']['default'])) {
1111 $fieldArray[$field] = $content['config']['default'];
1112 }
1113 }
1114 }
1115 if ($table=='pages') { // Set default permissions for a page.
1116 $fieldArray['perms_userid'] = $this->userid;
1117 $fieldArray['perms_groupid'] = intval($this->BE_USER->firstMainGroup);
1118 $fieldArray['perms_user'] = $this->assemblePermissions($this->defaultPermissions['user']);
1119 $fieldArray['perms_group'] = $this->assemblePermissions($this->defaultPermissions['group']);
1120 $fieldArray['perms_everybody'] = $this->assemblePermissions($this->defaultPermissions['everybody']);
1121 }
1122 return $fieldArray;
1123 }
1124
1125 /**
1126 * Returns the $data array from $table overridden in the fields defined in ->overrideValues.
1127 *
1128 * @param [type] $table: ...
1129 * @param [type] $data: ...
1130 * @return [type] ...
1131 */
1132 function overrideFieldArray($table,$data) {
1133 if (is_array($this->overrideValues[$table])) {
1134 $data = array_merge($data,$this->overrideValues[$table]); // Candidate for t3lib_div::array_merge() if integer-keys will some day make trouble...
1135 }
1136 return $data;
1137 }
1138
1139 /**
1140 * Calculates the bitvalue of the permissions given in a string, comma-sep
1141 *
1142 * @param [type] $string: ...
1143 * @return [type] ...
1144 */
1145 function assemblePermissions($string) {
1146 $keyArr = t3lib_div::trimExplode(',',$string,1);
1147 $value=0;
1148 while(list(,$key)=each($keyArr)) {
1149 if ($key && isset($this->pMap[$key])) {
1150 $value |= $this->pMap[$key];
1151 }
1152 }
1153 return $value;
1154 }
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175 /*********************************************
1176 *
1177 * Evaluation of input values
1178 *
1179 ********************************************/
1180
1181 /**
1182 * Evaluates a value according to $table/$field settings.
1183 * This function is for real database fields - NOT FlexForm "pseudo" fields.
1184 * NOTICE: Calling this function expects this: 1) That the data is saved! (files are copied and so on) 2) That files registered for deletion IS deleted at the end (with ->removeRegisteredFiles() )
1185 *
1186 * @param string Table name
1187 * @param string Field name
1188 * @param string Value to be evaluated. Notice, this is the INPUT value from the form. The original value (from any existing record) must be manually looked up inside the function if needed - or taken from $currentRecord array.
1189 * @param string The record-uid, mainly - but not exclusively - used for logging
1190 * @param string 'update' or 'new' flag
1191 * @param [type] $realPid: ...
1192 * @param integer $tscPID
1193 * @return array Returns the evaluated $value as key "value" in this array. Can be checked with isset($res['value']) ...
1194 */
1195 function checkValue($table,$field,$value,$id,$status,$realPid,$tscPID) {
1196 global $TCA, $PAGES_TYPES;
1197 t3lib_div::loadTCA($table);
1198
1199 $res = Array(); // result array
1200 $recFID = $table.':'.$id.':'.$field;
1201
1202 // Processing special case of field pages.doktype
1203 if ($table=='pages' && $field=='doktype') {
1204 // If the user may not use this specific doktype, we issue a warning
1205 if (! ($this->admin || t3lib_div::inList($this->BE_USER->groupData['pagetypes_select'],$value))) {
1206 $propArr = $this->getRecordProperties($table,$id);
1207 $this->log($table,$id,5,0,1,"You cannot change the 'doktype' of page '%s' to the desired value.",1,array($propArr['header']),$propArr['event_pid']);
1208 return $res;
1209 };
1210 if ($status=='update') {
1211 // This checks if 1) we should check for disallowed tables and 2) the there are records from disallowed tables on the current page
1212 $onlyAllowedTables = isset($PAGES_TYPES[$value]['onlyAllowedTables']) ? $PAGES_TYPES[$value]['onlyAllowedTables'] : $PAGES_TYPES['default']['onlyAllowedTables'];
1213 if ($onlyAllowedTables) {
1214 $theWrongTables = $this->doesPageHaveUnallowedTables($id,$value);
1215 if ($theWrongTables) {
1216 $propArr = $this->getRecordProperties($table,$id);
1217 $this->log($table,$id,5,0,1,"'doktype' of page '%s' could not be changed because the page contains records from disallowed tables; %s",2,array($propArr['header'],$theWrongTables),$propArr['event_pid']);
1218 return $res;
1219 }
1220 }
1221 }
1222 }
1223
1224 // Get current value:
1225 $curValueRec = $this->recordInfo($table,$id,$field);
1226 $curValue = $curValueRec[$field];
1227
1228 // Getting config for the field
1229 $tcaFieldConf = $TCA[$table]['columns'][$field]['config'];
1230
1231 // Preform processing:
1232 $res = $this->checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$this->uploadedFileArray[$table][$id][$field],$tscPID);
1233
1234 return $res;
1235 }
1236
1237 /**
1238 * Branches out evaluation of a field value based on its type as configured in TCA
1239 * Can be called for FlexForm pseudo fields as well, BUT must not have $field set if so.
1240 *
1241 * @param array The result array. The processed value (if any!) is set in the "value" key.
1242 * @param string The value to set.
1243 * @param array Field configuration from TCA
1244 * @param string Table name
1245 * @param integer Return UID
1246 * @param [type] $curValue: ...
1247 * @param [type] $status: ...
1248 * @param [type] $realPid: ...
1249 * @param [type] $recFID: ...
1250 * @param string Field name. Must NOT be set if the call is for a flexform field (since flexforms are not allowed within flexforms).
1251 * @param [type] $uploadedFiles: ...
1252 * @param [type] $tscPID: ...
1253 * @return array Returns the evaluated $value as key "value" in this array.
1254 */
1255 function checkValue_SW($res,$value,$tcaFieldConf,$table,$id,$curValue,$status,$realPid,$recFID,$field,$uploadedFiles,$tscPID) {
1256
1257 $PP = array($table,$id,$curValue,$status,$realPid,$recFID,$tscPID);
1258
1259 switch ($tcaFieldConf['type']) {
1260 case 'text':
1261 case 'passthrough':
1262 case 'user':
1263 $res['value'] = $value;
1264 break;
1265 case 'input':
1266 $res = $this->checkValue_input($res,$value,$tcaFieldConf,$PP,$field);
1267 break;
1268 case 'check':
1269 $res = $this->checkValue_check($res,$value,$tcaFieldConf,$PP);
1270 break;
1271 case 'radio':
1272 $res = $this->checkValue_radio($res,$value,$tcaFieldConf,$PP);
1273 break;
1274 case 'group':
1275 case 'select':
1276 $res = $this->checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles);
1277 break;
1278 case 'flex':
1279 if ($field) { // FlexForms are only allowed for real fields.
1280 $res = $this->checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field);
1281 }
1282 break;
1283 default:
1284 #debug(array($tcaFieldConf,$res,$value),'NON existing field type:');
1285 break;
1286 }
1287
1288 return $res;
1289 }
1290
1291 /**
1292 * Evaluate "input" type values.
1293 *
1294 * @param array The result array. The processed value (if any!) is set in the "value" key.
1295 * @param string The value to set.
1296 * @param array Field configuration from TCA
1297 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1298 * @param string Field name
1299 * @return array Modified $res array
1300 */
1301 function checkValue_input($res,$value,$tcaFieldConf,$PP,$field='') {
1302 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1303
1304 // Secures the string-length to be less than max. Will probably make problems with multi-byte strings!
1305 if (intval($tcaFieldConf['max'])>0) {$value = substr($value,0,intval($tcaFieldConf['max']));}
1306
1307 // Checking range of value:
1308 if ($tcaFieldConf['range'] && $value!=$tcaFieldConf['checkbox']) { // If value is not set to the allowed checkbox-value then it is checked against the ranges
1309 if (isset($tcaFieldConf['range']['upper'])&&$value>$tcaFieldConf['range']['upper']) {$value=$tcaFieldConf['range']['upper'];}
1310 if (isset($tcaFieldConf['range']['lower'])&&$value<$tcaFieldConf['range']['lower']) {$value=$tcaFieldConf['range']['lower'];}
1311 }
1312
1313 // Process evaluation settings:
1314 $evalCodesArray = t3lib_div::trimExplode(',',$tcaFieldConf['eval'],1);
1315 $res = $this->checkValue_input_Eval($value,$evalCodesArray,$tcaFieldConf['is_in']);
1316
1317 // Process UNIQUE settings:
1318 if ($field) { // Field is NOT set for flexForms - which also means that uniqueInPid and unique is NOT available for flexForm fields!
1319 if ($res['value'] && in_array('uniqueInPid',$evalCodesArray)) {
1320 $res['value'] = $this->getUnique($table,$field,$res['value'],$id,$realPid);
1321 }
1322 if ($res['value'] && in_array('unique',$evalCodesArray)) {
1323 $res['value'] = $this->getUnique($table,$field,$res['value'],$id);
1324 }
1325 }
1326
1327 return $res;
1328 }
1329
1330 /**
1331 * Evaluates 'check' type values.
1332 *
1333 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1334 * @param string The value to set.
1335 * @param array Field configuration from TCA
1336 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1337 * @return array Modified $res array
1338 */
1339 function checkValue_check($res,$value,$tcaFieldConf,$PP) {
1340 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1341
1342 $itemC = count($tcaFieldConf['items']);
1343 if (!$itemC) {$itemC=1;}
1344 $maxV = pow(2,$itemC);
1345
1346 if ($value<0) {$value=0;}
1347 if ($value>$maxV) {$value=$maxV;}
1348 $res['value'] = $value;
1349
1350 return $res;
1351 }
1352
1353 /**
1354 * Evaluates 'radio' type values.
1355 *
1356 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1357 * @param string The value to set.
1358 * @param array Field configuration from TCA
1359 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1360 * @return array Modified $res array
1361 */
1362 function checkValue_radio($res,$value,$tcaFieldConf,$PP) {
1363 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1364
1365 if (is_array($tcaFieldConf['items'])) {
1366 foreach($tcaFieldConf['items'] as $set) {
1367 if (!strcmp($set[1],$value)) {
1368 $res['value'] = $value;
1369 break;
1370 }
1371 }
1372 }
1373
1374 return $res;
1375 }
1376
1377 /**
1378 * Evaluates 'group' or 'select' type values.
1379 *
1380 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1381 * @param string The value to set.
1382 * @param array Field configuration from TCA
1383 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1384 * @param [type] $uploadedFiles: ...
1385 * @return array Modified $res array
1386 */
1387 function checkValue_group_select($res,$value,$tcaFieldConf,$PP,$uploadedFiles) {
1388 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1389
1390 // This converts all occurencies of '&#123;' to the byte 123 in the string - this is needed in very rare cases where filenames with special characters (like æøå, umlaud etc) gets sent to the server as HTML entities instead of bytes. The error is done only by MSIE, not Mozilla and Opera.
1391 // Anyways, this should NOT disturb anything else:
1392 $value = $this->convNumEntityToByteValue($value);
1393
1394 // When values are send as group or select they come as comma-separated values which are exploded by this function:
1395 $valueArray = $this->checkValue_group_select_explodeSelectGroupValue($value);
1396
1397 // If not multiple is set, then remove duplicates:
1398 if (!$tcaFieldConf['multiple']) {
1399 $valueArray = array_unique($valueArray);
1400 }
1401
1402 // This could be a good spot for parsing the array through a validation-function which checks if the values are allright
1403 // NOTE!!! Must check max-items of files before the later check because that check would just leave out filenames if there are too many!!
1404
1405
1406
1407 // For group types:
1408 if ($tcaFieldConf['type']=='group') {
1409 switch($tcaFieldConf['internal_type']) {
1410 case 'file':
1411 $valueArray = $this->checkValue_group_select_file(
1412 $valueArray,
1413 $tcaFieldConf,
1414 $curValue,
1415 $uploadedFiles,
1416 $status,
1417 $table,
1418 $id,
1419 $recFID
1420 );
1421 break;
1422 case 'db':
1423 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'group');
1424 break;
1425 }
1426 }
1427 // For select types which has a foreign table attached:
1428 if ($tcaFieldConf['type']=='select' && $tcaFieldConf['foreign_table']) {
1429 $valueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'select');
1430 }
1431
1432
1433
1434 // Checking the number of items, that it is correct.
1435 // If files, there MUST NOT be too many files in the list at this point, so check that prior to this code.
1436 $valueArrayC = count($valueArray);
1437 $minI = isset($tcaFieldConf['minitems']) ? intval($tcaFieldConf['minitems']):0;
1438
1439 // NOTE to the comment: It's not really possible to check for too few items, because you must then determine first, if the field is actual used regarding the CType.
1440 $maxI = isset($tcaFieldConf['maxitems']) ? intval($tcaFieldConf['maxitems']):1;
1441 if ($valueArrayC > $maxI) {$valueArrayC=$maxI;} // Checking for not too many elements
1442
1443 // Dumping array to list
1444 $newVal=array();
1445 foreach($valueArray as $nextVal) {
1446 if ($valueArrayC==0) {break;}
1447 $valueArrayC--;
1448 $newVal[]=$nextVal;
1449 }
1450 $res['value']=implode(',',$newVal);
1451
1452 return $res;
1453 }
1454
1455 /**
1456 * Handling files for group/select function
1457 *
1458 * @param [type] $valueArray: ...
1459 * @param [type] $tcaFieldConf: ...
1460 * @param [type] $curValue: ...
1461 * @param [type] $uploadedFileArray: ...
1462 * @param [type] $status: ...
1463 * @param [type] $table: ...
1464 * @param [type] $id: ...
1465 * @param [type] $recFID: ...
1466 * @return array Modified value array
1467 * @see checkValue_group_select()
1468 */
1469 function checkValue_group_select_file($valueArray,$tcaFieldConf,$curValue,$uploadedFileArray,$status,$table,$id,$recFID) {
1470
1471 // If any files are uploaded:
1472 if (is_array($uploadedFileArray) &&
1473 $uploadedFileArray['name'] &&
1474 strcmp($uploadedFileArray['tmp_name'],'none')) {
1475 $valueArray[]=$uploadedFileArray['tmp_name'];
1476 $this->alternativeFileName[$uploadedFileArray['tmp_name']] = $uploadedFileArray['name'];
1477 }
1478
1479 // Creating fileFunc object.
1480 if (!$this->fileFunc) {
1481 $this->fileFunc = t3lib_div::makeInstance('t3lib_basicFileFunctions');
1482 $this->include_filefunctions=1;
1483 }
1484 // Setting permitted extensions.
1485 $all_files = Array();
1486 $all_files['webspace']['allow'] = $tcaFieldConf['allowed'];
1487 $all_files['webspace']['deny'] = $tcaFieldConf['disallowed'] ? $tcaFieldConf['disallowed'] : '*';
1488 $all_files['ftpspace'] = $all_files['webspace'];
1489 $this->fileFunc->init('', $all_files);
1490
1491 // If there is an upload folder defined:
1492 if ($tcaFieldConf['uploadfolder']) {
1493 // For logging..
1494 $propArr = $this->getRecordProperties($table,$id);
1495
1496 // Get destrination path:
1497 $dest = $this->destPathFromUploadFolder($tcaFieldConf['uploadfolder']);
1498
1499 // If we are updating:
1500 if ($status=='update') {
1501
1502 // Finding the CURRENT files listed, either from MM or from the current record.
1503 $theFileValues=array();
1504 if ($tcaFieldConf['MM']) { // If MM relations for the files also!
1505 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1506 $dbAnalysis->start('','files',$tcaFieldConf['MM'],$id);
1507 reset($dbAnalysis->itemArray);
1508 while (list($somekey,$someval)=each($dbAnalysis->itemArray)) {
1509 if ($someval['id']) {
1510 $theFileValues[]=$someval['id'];
1511 }
1512 }
1513 } else {
1514 $theFileValues=t3lib_div::trimExplode(',',$curValue,1);
1515 }
1516
1517 // DELETE files: If existing files were found, traverse those and register files for deletion which has been removed:
1518 if (count($theFileValues)) {
1519 // Traverse the input values and for all input values which match an EXISTING value, remove the existing from $theFileValues array (this will result in an array of all the existing files which should be deleted!)
1520 foreach($valueArray as $key => $theFile) {
1521 if ($theFile && !strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1522 $theFileValues = t3lib_div::removeArrayEntryByValue($theFileValues,$theFile);
1523 }
1524 }
1525
1526 // This array contains the filenames in the uploadfolder that should be deleted:
1527 foreach($theFileValues as $key => $theFile) {
1528 $theFile = trim($theFile);
1529 if (@is_file($dest.'/'.$theFile)) {
1530 $this->removeFilesStore[]=$dest.'/'.$theFile;
1531 } elseif ($theFile) {
1532 $this->log($table,$id,5,0,1,"Could not delete file '%s' (does not exist). (%s)",10,array($dest.'/'.$theFile, $recFID),$propArr['event_pid']);
1533 }
1534 }
1535 }
1536 }
1537
1538 // Traverse the submitted values:
1539 foreach($valueArray as $key => $theFile) {
1540 // NEW FILES? If the value contains '/' it indicates, that the file is new and should be added to the uploadsdir (whether its absolute or relative does not matter here)
1541 if (strstr(t3lib_div::fixWindowsFilePath($theFile),'/')) {
1542 // Init:
1543 $maxSize = intval($tcaFieldConf['max_size']);
1544 $cmd='';
1545 $theDestFile=''; // Must be cleared. Else a faulty fileref may be inserted if the below code returns an error!! (Change: 22/12/2000)
1546
1547 // Check various things before copying file:
1548 if (@is_dir($dest) && (@is_file($theFile) || @is_uploaded_file($theFile))) { // File and destination must exist
1549
1550 // Finding size. For safe_mode we have to rely on the size in the upload array if the file is uploaded.
1551 if (is_uploaded_file($theFile) && $theFile==$uploadedFileArray['tmp_name']) {
1552 $fileSize = $uploadedFileArray['size'];
1553 } else {
1554 $fileSize = filesize($theFile);
1555 }
1556
1557 if (!$maxSize || $fileSize<=($maxSize*1024)) { // Check file size:
1558 // Prepare filename:
1559 $theEndFileName = isset($this->alternativeFileName[$theFile]) ? $this->alternativeFileName[$theFile] : $theFile;
1560 $fI = t3lib_div::split_fileref($theEndFileName);
1561
1562 // Check for allowed extension:
1563 if ($this->fileFunc->checkIfAllowed($fI['fileext'], $dest, $theEndFileName)) {
1564 $theDestFile = $this->fileFunc->getUniqueName($this->fileFunc->cleanFileName($fI['file']), $dest);
1565
1566 // If we have a unique destination filename, then write the file:
1567 if ($theDestFile) {
1568 t3lib_div::upload_copy_move($theFile,$theDestFile);
1569 $this->copiedFileMap[$theFile] = $theDestFile;
1570 clearstatcache();
1571 if (!@is_file($theDestFile)) $this->log($table,$id,5,0,1,"Copying file '%s' failed!: The destination path (%s) may be write protected. Please make it write enabled!. (%s)",16,array($theFile, dirname($theDestFile), $recFID),$propArr['event_pid']);
1572 } else $this->log($table,$id,5,0,1,"Copying file '%s' failed!: No destination file (%s) possible!. (%s)",11,array($theFile, $theDestFile, $recFID),$propArr['event_pid']);
1573 } else $this->log($table,$id,5,0,1,"Fileextension '%s' not allowed. (%s)",12,array($fI['fileext'], $recFID),$propArr['event_pid']);
1574 } else $this->log($table,$id,5,0,1,"Filesize (%s) of file '%s' exceeds limit (%s). (%s)",13,array(t3lib_div::formatSize($fileSize),$theFile,t3lib_div::formatSize($maxSize*1024),$recFID),$propArr['event_pid']);
1575 } else $this->log($table,$id,5,0,1,'The destination (%s) or the source file (%s) does not exist. (%s)',14,array($dest, $theFile, $recFID),$propArr['event_pid']);
1576
1577 // If the destination file was created, we will set the new filename in the value array, otherwise unset the entry in the value array!
1578 if (@is_file($theDestFile)) {
1579 $info = t3lib_div::split_fileref($theDestFile);
1580 $valueArray[$key]=$info['file']; // The value is set to the new filename
1581 } else {
1582 unset($valueArray[$key]); // The value is set to the new filename
1583 }
1584 }
1585 }
1586
1587 // If MM relations for the files, we will set the relations as MM records and change the valuearray to contain a single entry with a count of the number of files!
1588 if ($tcaFieldConf['MM']) {
1589 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1590 $dbAnalysis->tableArray['files']=array(); // dummy
1591
1592 reset($valueArray);
1593 while (list($key,$theFile)=each($valueArray)) {
1594 // explode files
1595 $dbAnalysis->itemArray[]['id']=$theFile;
1596 }
1597 if ($status=='update') {
1598 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,0);
1599 } else {
1600 $this->dbAnalysisStore[] = array($dbAnalysis, $tcaFieldConf['MM'], $id, 0); // This will be traversed later to execute the actions
1601 }
1602 $cc=count($dbAnalysis->itemArray);
1603 $valueArray = array($cc);
1604 }
1605 }
1606
1607 return $valueArray;
1608 }
1609
1610 /**
1611 * Evaluates 'flex' type values.
1612 *
1613 * @param array The result array. The processed value (if any!) is set in the 'value' key.
1614 * @param string The value to set.
1615 * @param array Field configuration from TCA
1616 * @param array Additional parameters in a numeric array: $table,$id,$curValue,$status,$realPid,$recFID
1617 * @param array Uploaded files for the field
1618 * @param array Current record array.
1619 * @param string Field name
1620 * @return array Modified $res array
1621 */
1622 function checkValue_flex($res,$value,$tcaFieldConf,$PP,$uploadedFiles,$field) {
1623 list($table,$id,$curValue,$status,$realPid,$recFID) = $PP;
1624
1625 if (is_array($value)) {
1626
1627 // Get current value array:
1628 $dataStructArray = t3lib_BEfunc::getFlexFormDS($tcaFieldConf,$this->checkValue_currentRecord,$table);
1629 #debug($this->checkValue_currentRecord);
1630 $currentValueArray = t3lib_div::xml2array($curValue);
1631 if (!is_array($currentValueArray)) $currentValueArray = array();
1632 if (is_array($currentValueArray['meta']['currentLangId'])) unset($currentValueArray['meta']['currentLangId']); // Remove all old meta for languages...
1633
1634 // Evaluation of input values:
1635 $value['data'] = $this->checkValue_flex_procInData($value['data'],$currentValueArray['data'],$uploadedFiles['data'],$dataStructArray,$PP);
1636
1637 // Create XML and convert charsets from input value:
1638 $xmlValue = $this->checkValue_flexArray2Xml($value);
1639
1640 // If we wanted to set UTF fixed:
1641 // $storeInCharset='utf-8';
1642 // $currentCharset=$GLOBALS['LANG']->charSet;
1643 // $xmlValue = $GLOBALS['LANG']->csConvObj->conv($xmlValue,$currentCharset,$storeInCharset,1);
1644 $storeInCharset=$GLOBALS['LANG']->charSet;
1645
1646 // Merge them together IF they are both arrays:
1647 // Here we convert the currently submitted values BACK to an array, then merge the two and then BACK to XML again. This is needed to ensure the charsets are the same (provided that the current value was already stored IN the charset that the new value is converted to).
1648 if (is_array($currentValueArray)) {
1649 $arrValue = t3lib_div::xml2array($xmlValue);
1650 $arrValue = t3lib_div::array_merge_recursive_overrule($currentValueArray,$arrValue);
1651 $xmlValue = $this->checkValue_flexArray2Xml($arrValue);
1652 }
1653
1654 // Temporary fix to delete elements:
1655 $deleteCMDs = t3lib_div::_GP('_DELETE_FLEX_FORMdata');
1656
1657 if (is_array($deleteCMDs[$table][$id][$field]['data'])) {
1658 $arrValue = t3lib_div::xml2array($xmlValue);
1659 $this->_DELETE_FLEX_FORMdata($arrValue['data'],$deleteCMDs[$table][$id][$field]['data']);
1660 $xmlValue = $this->checkValue_flexArray2Xml($arrValue);
1661 }
1662
1663 // Create the value XML:
1664 $res['value']='';
1665 $res['value'].='<?xml version="1.0" encoding="'.$storeInCharset.'" standalone="yes" ?>'.chr(10);
1666 $res['value'].=$xmlValue;
1667 } else { // Passthrough...:
1668 $res['value']=$value;
1669 }
1670
1671 return $res;
1672 }
1673
1674 /**
1675 * [Describe function...]
1676 *
1677 * @param [type] $array: ...
1678 * @return [type] ...
1679 */
1680 function checkValue_flexArray2Xml($array) {
1681 $output = t3lib_div::array2xml($array,'',0,'T3FlexForms',4,array('parentTagMap' => array(
1682 /* 'data' => 'sheets',
1683 'sheets' => 'language',
1684 'language' => 'fieldname',
1685 'el' => 'fieldname' */
1686 )));
1687 return $output;
1688 }
1689
1690 /**
1691 * [Describe function...]
1692 *
1693 * @param [type] $$valueArrayToRemoveFrom: ...
1694 * @param [type] $deleteCMDS: ...
1695 * @return [type] ...
1696 */
1697 function _DELETE_FLEX_FORMdata(&$valueArrayToRemoveFrom,$deleteCMDS) {
1698 if (is_array($valueArrayToRemoveFrom) && is_array($deleteCMDS)) {
1699 foreach($deleteCMDS as $key => $value) {
1700 if (is_array($deleteCMDS[$key])) {
1701 $this->_DELETE_FLEX_FORMdata($valueArrayToRemoveFrom[$key],$deleteCMDS[$key]);
1702 } else {
1703 unset($valueArrayToRemoveFrom[$key]);
1704 }
1705 }
1706 }
1707 }
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728 /*********************************************
1729 *
1730 * Helper functions for evaluation functions.
1731 *
1732 ********************************************/
1733
1734
1735 /**
1736 * Gets a unique value for $table/$id/$field based on $value
1737 *
1738 * @param string Table name
1739 * @param string Field name for which $value must be unique
1740 * @param string Value string.
1741 * @param integer UID to filter out in the lookup (the record itself...)
1742 * @param integer If set, the value will be unique for this PID
1743 * @return string Modified value (if not-unique). Will be the value appended with a number (until 100, then the function just breaks).
1744 */
1745 function getUnique($table,$field,$value,$id,$newPid=0) {
1746 global $TCA;
1747
1748 // Initialize:
1749 t3lib_div::loadTCA($table);
1750 $whereAdd='';
1751 $newValue='';
1752 if (intval($newPid)) { $whereAdd.=' AND pid='.intval($newPid); }
1753 $whereAdd.=$this->deleteClause($table);
1754
1755 // If the field is configured in TCA, proceed:
1756 if (is_array($TCA[$table]) && is_array($TCA[$table]['columns'][$field])) {
1757
1758 // Look for a record which might already have the value:
1759 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'="'.$GLOBALS['TYPO3_DB']->quoteStr($value, $table).'" AND uid!='.intval($id).$whereAdd);
1760 $counter = 0;
1761
1762 // For as long as records with the test-value existing, try again (with incremented numbers appended).
1763 while ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
1764 $newValue = $value.$counter;
1765 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('uid', $table, $field.'="'.$GLOBALS['TYPO3_DB']->quoteStr($newValue, $table).'" AND uid!='.intval($id).$whereAdd);
1766 $counter++;
1767 if ($counter>100) { break; } // At "100" it will give up and accept a duplicate - should probably be fixed to a small hash string instead...!
1768 }
1769 // If the new value is there:
1770 $value = strlen($newValue) ? $newValue : $value;
1771 }
1772 return $value;
1773 }
1774
1775 /**
1776 * Evaluation of 'input'-type values based on 'eval' list
1777 *
1778 * @param string Value
1779 * @param array Array of evaluations to traverse.
1780 * @param string Is-in string
1781 * @return string Modified $value
1782 */
1783 function checkValue_input_Eval($value,$evalArray,$is_in) {
1784 $res = Array();
1785 $newValue = $value;
1786 $set = true;
1787
1788 foreach($evalArray as $func) {
1789 switch($func) {
1790 case 'int':
1791 case 'year':
1792 case 'date':
1793 case 'datetime':
1794 case 'time':
1795 case 'timesec':
1796 $value = intval($value);
1797 break;
1798 case 'double2':
1799 $theDec = 0;
1800 for ($a=strlen($value); $a>0; $a--) {
1801 if (substr($value,$a-1,1)=='.' || substr($value,$a-1,1)==',') {
1802 $theDec = substr($value,$a);
1803 $value = substr($value,0,$a-1);
1804 break;
1805 }
1806 }
1807 $theDec = ereg_replace('[^0-9]','',$theDec).'00';
1808 $value = intval(str_replace(' ','',$value)).'.'.substr($theDec,0,2);
1809 break;
1810 case 'md5':
1811 if (strlen($value)!=32){$set=false;}
1812 break;
1813 case 'trim':
1814 $value = trim($value);
1815 break;
1816 case 'upper':
1817 $value = strtoupper($value);
1818 # $value = strtr($value, 'áéúíâêûôîæøåäöü', 'ÁÉÚÍÂÊÛÔÎÆØÅÄÖÜ'); // WILL make trouble with other charsets than ISO-8859-1, so what do we do here? PHP-function which can handle this for other charsets? Currently the browsers JavaScript will fix it.
1819 break;
1820 case 'lower':
1821 $value = strtolower($value);
1822 # $value = strtr($value, 'ÁÉÚÍÂÊÛÔÎÆØÅÄÖÜ', 'áéúíâêûôîæøåäöü'); // WILL make trouble with other charsets than ISO-8859-1, so what do we do here? PHP-function which can handle this for other charsets? Currently the browsers JavaScript will fix it.
1823 break;
1824 case 'required':
1825 if (!$value) {$set=0;}
1826 break;
1827 case 'is_in':
1828 $c=strlen($value);
1829 if ($c) {
1830 $newVal = '';
1831 for ($a=0;$a<$c;$a++) {
1832 $char = substr($value,$a,1);
1833 if (strstr($is_in,$char)) {
1834 $newVal.=$char;
1835 }
1836 }
1837 $value = $newVal;
1838 }
1839 break;
1840 case 'nospace':
1841 $value = str_replace(' ','',$value);
1842 break;
1843 case 'alpha':
1844 $value = ereg_replace('[^a-zA-Z]','',$value);
1845 break;
1846 case 'num':
1847 $value = ereg_replace('[^0-9]','',$value);
1848 break;
1849 case 'alphanum':
1850 $value = ereg_replace('[^a-zA-Z0-9]','',$value);
1851 break;
1852 case 'alphanum_x':
1853 $value = ereg_replace('[^a-zA-Z0-9_-]','',$value);
1854 break;
1855 }
1856 }
1857 if ($set) {$res['value'] = $value;}
1858 return $res;
1859 }
1860
1861 /**
1862 * Returns data for group/db and select fields
1863 *
1864 * @param array Current value array
1865 * @param array TCA field config
1866 * @param integer Record id, used for look-up of MM relations (local_uid)
1867 * @param string Status string ('update' or 'new')
1868 * @param string The type, either 'select' or 'group'
1869 * @return array Modified value array
1870 */
1871 function checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,$type) {
1872 $tables = $type=='group'?$tcaFieldConf['allowed']:$tcaFieldConf['foreign_table'].','.$tcaFieldConf['neg_foreign_table'];
1873 $prep = $type=='group'?$tcaFieldConf['prepend_tname']:$tcaFieldConf['neg_foreign_table'];
1874
1875 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
1876 $dbAnalysis->registerNonTableValues=$tcaFieldConf['allowNonIdValues'] ? 1 : 0;
1877 $dbAnalysis->start(implode($valueArray,','),$tables);
1878
1879 if ($tcaFieldConf['MM']) {
1880 if ($status=='update') {
1881 $dbAnalysis->writeMM($tcaFieldConf['MM'],$id,$prep);
1882 } else {
1883 $this->dbAnalysisStore[] = array($dbAnalysis,$tcaFieldConf['MM'],$id,$prep); // This will be traversed later to execute the actions
1884 }
1885 $cc=count($dbAnalysis->itemArray);
1886 $valueArray = array($cc);
1887 } else {
1888 $valueArray = $dbAnalysis->getValueArray($prep);
1889 if ($type=='select' && $prep) {
1890 $valueArray = $dbAnalysis->convertPosNeg($valueArray,$tcaFieldConf['foreign_table'],$tcaFieldConf['neg_foreign_table']);
1891 }
1892 }
1893
1894 // Here we should se if 1) the records exist anymore, 2) which are new and check if the BE_USER has read-access to the new ones.
1895 return $valueArray;
1896 }
1897
1898 /**
1899 * Explodes the $value, which is a list of files/uids (group select)
1900 *
1901 * @param string Input string, comma separated values. For each part it will also be detected if a '|' is found and the first part will then be used if that is the case. Further the value will be rawurldecoded.
1902 * @return array The value array.
1903 */
1904 function checkValue_group_select_explodeSelectGroupValue($value) {
1905 $valueArray = t3lib_div::trimExplode(',',$value,1);
1906 reset($valueArray);
1907 while(list($key,$newVal)=each($valueArray)) {
1908 $temp=explode('|',$newVal,2);
1909 $valueArray[$key] = str_replace(',','',str_replace('|','',rawurldecode($temp[0])));
1910 }
1911 return $valueArray;
1912 }
1913
1914 /**
1915 * Starts the processing the input data for flexforms. This will traverse all sheets / languages and for each it will traverse the sub-structure.
1916 * See checkValue_flex_procInData_travDS() for more details.
1917 *
1918 * @param array The 'data' part of the INPUT flexform data
1919 * @param array The 'data' part of the CURRENT flexform data
1920 * @param array The uploaded files for the 'data' part of the INPUT flexform data
1921 * @param array Data structure for the form (might be sheets or not). Only values in the data array which has a configuration in the data structure will be processed.
1922 * @param array A set of parameters to pass through for the calling of the evaluation functions
1923 * @param string Optional call back function, see checkValue_flex_procInData_travDS()
1924 * @return array The modified 'data' part.
1925 * @see checkValue_flex_procInData_travDS()
1926 */
1927 function checkValue_flex_procInData($dataPart,$dataPart_current,$uploadedFiles,$dataStructArray,$pParams,$callBackFunc='') {
1928 #debug(array($dataPart,$dataPart_current,$dataStructArray));
1929 if (is_array($dataPart)) {
1930 foreach($dataPart as $sKey => $sheetDef) {
1931 list ($dataStruct,$actualSheet) = t3lib_div::resolveSheetDefInDS($dataStructArray,$sKey);
1932 #debug(array($dataStruct,$actualSheet,$sheetDef,$actualSheet,$sKey));
1933 if (is_array($dataStruct) && $actualSheet==$sKey && is_array($sheetDef)) {
1934 foreach($sheetDef as $lKey => $lData) {
1935 $this->checkValue_flex_procInData_travDS(
1936 $dataPart[$sKey][$lKey],
1937 $dataPart_current[$sKey][$lKey],
1938 $uploadedFiles[$sKey][$lKey],
1939 $dataStruct['ROOT']['el'],
1940 $pParams,
1941 $callBackFunc
1942 );
1943 }
1944 }
1945 }
1946 }
1947
1948 return $dataPart;
1949 }
1950
1951 /**
1952 * Processing of the sheet/language data array
1953 * When it finds a field with a value the processing is done by ->checkValue_SW() by default but if a call back function name is given that method in this class will be called for the processing instead.
1954 *
1955 * @param array New values (those being processed): Multidimensional Data array for sheet/language, passed by reference!
1956 * @param array Current values: Multidimensional Data array. May be empty array() if not needed (for callBackFunctions)
1957 * @param array Uploaded files array for sheet/language. May be empty array() if not needed (for callBackFunctions)
1958 * @param array Data structure which fits the data array
1959 * @param array A set of parameters to pass through for the calling of the evaluation functions / call back function
1960 * @param string Call back function, default is checkValue_SW().
1961 * @return void
1962 * @see checkValue_flex_procInData()
1963 */
1964 function checkValue_flex_procInData_travDS(&$dataValues,$dataValues_current,$uploadedFiles,$DSelements,$pParams,$callBackFunc='') {
1965 if (is_array($DSelements)) {
1966
1967 // For each DS element:
1968 foreach($DSelements as $key => $dsConf) {
1969
1970 // Array/Section:
1971 if ($DSelements[$key]['type']=='array') {
1972 if (is_array($dataValues[$key]['el'])) {
1973 if ($DSelements[$key]['section']) {
1974 foreach($dataValues[$key]['el'] as $ik => $el) {
1975 $theKey = key($el);
1976 if (is_array($dataValues[$key]['el'][$ik][$theKey]['el'])) {
1977 $this->checkValue_flex_procInData_travDS(
1978 $dataValues[$key]['el'][$ik][$theKey]['el'],
1979 $dataValues_current[$key]['el'][$ik][$theKey]['el'],
1980 $uploadedFiles[$key]['el'][$ik][$theKey]['el'],
1981 $DSelements[$key]['el'][$theKey]['el'],
1982 $pParams,
1983 $callBackFunc
1984 );
1985 }
1986 }
1987 } else {
1988 if (!isset($dataValues[$key]['el'])) $dataValues[$key]['el']=array();
1989 $this->checkValue_flex_procInData_travDS(
1990 $dataValues[$key]['el'],
1991 $dataValues_current[$key]['el'],
1992 $uploadedFiles[$key]['el'],
1993 $DSelements[$key]['el'],
1994 $pParams,
1995 $callBackFunc
1996 );
1997 }
1998 }
1999 } else {
2000 if (is_array($dsConf['TCEforms']['config']) && is_array($dataValues[$key])) {
2001 foreach($dataValues[$key] as $vKey => $data) {
2002
2003 if ($callBackFunc) {
2004 $res = $this->$callBackFunc(
2005 $pParams,
2006 $dsConf['TCEforms']['config'],
2007 $dataValues[$key][$vKey],
2008 $dataValues_current[$key][$vKey],
2009 $uploadedFiles[$key][$vKey]
2010 );
2011 } else { // Default
2012 list($CVtable,$CVid,$CVcurValue,$CVstatus,$CVrealPid,$CVrecFID,$CVtscPID) = $pParams;
2013
2014 $res = $this->checkValue_SW(
2015 array(),
2016 $dataValues[$key][$vKey],
2017 $dsConf['TCEforms']['config'],
2018 $CVtable,
2019 $CVid,
2020 $dataValues_current[$key][$vKey],
2021 $CVstatus,
2022 $CVrealPid,
2023 $CVrecFID,
2024 '',
2025 $uploadedFiles[$key][$vKey],
2026 array(),
2027 $CVtscPID
2028 );
2029
2030 // Look for RTE transformation of field:
2031 if ($dataValues[$key]['_TRANSFORM_'.$vKey] == 'RTE' && !$this->dontProcessTransformations) {
2032
2033 // Unsetting trigger field - we absolutely don't want that into the data storage!
2034 unset($dataValues[$key]['_TRANSFORM_'.$vKey]);
2035
2036 if (isset($res['value'])) {
2037
2038 // Calculating/Retrieving some values here:
2039 list(,,$recFieldName) = explode(':', $CVrecFID);
2040 $theTypeString = t3lib_BEfunc::getTCAtypeValue($CVtable,$this->checkValue_currentRecord);
2041 $specConf = t3lib_BEfunc::getSpecConfParts('',$dsConf['TCEforms']['defaultExtras']);
2042
2043 // Find, thisConfig:
2044 $RTEsetup = $this->BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($CVtscPID));
2045 $thisConfig = t3lib_BEfunc::RTEsetup($RTEsetup['properties'],$CVtable,$recFieldName,$theTypeString);
2046
2047 // Get RTE object, draw form and set flag:
2048 $RTEobj = &t3lib_BEfunc::RTEgetObj();
2049 if (is_object($RTEobj)) {
2050 $res['value'] = $RTEobj->transformContent('db',$res['value'],$CVtable,$recFieldName,$this->checkValue_currentRecord,$specConf,$thisConfig,'',$CVrealPid);
2051 } else {
2052 debug('NO RTE OBJECT FOUND!');
2053 }
2054 }
2055 }
2056 }
2057
2058 // Adding the value:
2059 if (isset($res['value'])) {
2060 $dataValues[$key][$vKey] = $res['value'];
2061 }
2062 }
2063 }
2064 }
2065 }
2066 }
2067 }
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088 /*********************************************
2089 *
2090 * Storing data to Database Layer
2091 *
2092 ********************************************/
2093
2094
2095 /**
2096 * Update database record
2097 * Does not check permissions but expects them to be verified on beforehand
2098 *
2099 * @param string Record table name
2100 * @param integer Record uid
2101 * @param array Array of field=>value pairs to insert. FIELDS MUST MATCH the database FIELDS. No check is done.
2102 * @return void
2103 */
2104 function updateDB($table,$id,$fieldArray) {
2105 global $TCA;
2106
2107 if (is_array($fieldArray) && is_array($TCA[$table]) && intval($id)) {
2108 unset($fieldArray['uid']); // Do NOT update the UID field, ever!
2109
2110 if (count($fieldArray)) {
2111
2112 // Execute the UPDATE query:
2113 $GLOBALS['TYPO3_DB']->exec_UPDATEquery($table, 'uid='.intval($id), $fieldArray);
2114
2115 // If succees, do...:
2116 if (!$GLOBALS['TYPO3_DB']->sql_error()) {
2117 if ($this->checkStoredRecords) {
2118 $newRow = $this->checkStoredRecord($table,$id,$fieldArray,2);
2119 }
2120
2121 // Set log entry:
2122 $propArr = $this->getRecordPropertiesFromRow($table,$newRow);
2123 $theLogId = $this->log($table,$id,2,$recpid,0,"Record '%s' (%s) was updated.",10,array($propArr['header'],$table.':'.$id),$propArr['event_pid']);
2124
2125 // Set History data:
2126 $this->setHistory($table,$id,$theLogId);
2127
2128 // Clear cache for relavant pages:
2129 $this->clear_cache($table,$id);
2130
2131 // Unset the pageCache for the id if table was page.
2132 if ($table=='pages') unset($this->pageCache[$id]);
2133 } else {
2134 $this->log($table,$id,2,0,2,"SQL error: '%s' (%s)",12,array($GLOBALS['TYPO3_DB']->sql_error(),$table.':'.$id));
2135 }
2136 }
2137 }
2138 }
2139
2140 /**
2141 * Compares the incoming field array with the current record and unsets all fields which are the same.
2142 * If the returned array is empty, then the record should not be updated!
2143 * $fieldArray must be an array.
2144 *
2145 * @param string Record table name
2146 * @param integer Record uid
2147 * @param array Array of field=>value pairs intended to be inserted into the database. All keys with values matching exactly the current value will be unset!
2148 * @return array Returns $fieldArray
2149 */
2150 function compareFieldArrayWithCurrentAndUnset($table,$id,$fieldArray) {
2151
2152 // Fetch the original record:
2153 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', $table, 'uid='.intval($id));
2154 $currentRecord = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res);
2155
2156 // If the current record exists (which it should...), begin comparison:
2157 if (is_array($currentRecord)) {
2158
2159 // Read all field types:
2160 $c = 0;
2161 $cRecTypes = array();
2162 foreach($currentRecord as $col => $val) {
2163 $cRecTypes[$col] = $GLOBALS['TYPO3_DB']->sql_field_type($res,$c);
2164 $c++;
2165 }
2166
2167 // Free result:
2168 $GLOBALS['TYPO3_DB']->sql_free_result($res);
2169
2170 // Unset the fields which are similar:
2171 foreach($fieldArray as $col => $val) {
2172 if (
2173 #!isset($currentRecord[$col]) || // Unset fields which were NOT found in the current record! [Uncommented because NULL fields will not return an entry in the array!]
2174 !strcmp($val,$currentRecord[$col]) || // Unset fields which matched exactly.
2175 ($cRecTypes[$col]=='int' && $currentRecord[$col]==0 && !strcmp($val,'')) // Now, a situation where TYPO3 tries to put an empty string into an integer field, we should not strcmp the integer-zero and '', but rather accept them to be similar.
2176 ) {
2177 unset($fieldArray[$col]);
2178 } else {
2179 $this->historyRecords[$table.':'.$id]['oldRecord'][$col] = $currentRecord[$col];
2180 $this->historyRecords[$table.':'.$id]['newRecord'][$col] = $fieldArray[$col];
2181 }
2182 }
2183 } else { // If the current record does not exist this is an error anyways and we just return an empty array here.
2184 $fieldArray = array();
2185 }
2186
2187 return $fieldArray;
2188 }
2189
2190 /**
2191 * Insert into database
2192 * Does not check permissions but expects them to be verified on beforehand
2193 *
2194 * @param string Record table name
2195 * @param string "NEW...." uid string
2196 * @param array Array of field=>value pairs to insert. FIELDS MUST MATCH the database FIELDS. No check is done. "pid" must point to the destination of the record!
2197 * @return void
2198 */
2199 function insertDB($table,$id,$fieldArray) {
2200 global $TCA;
2201
2202 if (is_array($fieldArray) && is_array($TCA[$table]) && isset($fieldArray['pid'])) {
2203 unset($fieldArray['uid']); // Do NOT insert the UID field, ever!
2204
2205 if (count($fieldArray)) {
2206
2207 // Execute the INSERT query:
2208 $GLOBALS['TYPO3_DB']->exec_INSERTquery($table, $fieldArray);
2209
2210 // If succees, do...:
2211 if (!$GLOBALS['TYPO3_DB']->sql_error()) {
2212
2213 // Set mapping for NEW... -> real uid:
2214 $NEW_id = $id; // the NEW_id now holds the 'NEW....' -id
2215 $id = $GLOBALS['TYPO3_DB']->sql_insert_id();
2216 $this->substNEWwithIDs[$NEW_id] = $id;
2217 $this->substNEWwithIDs_table[$NEW_id] = $table;
2218
2219 // Checking the record is properly saved and writing to log
2220 if ($this->checkStoredRecords) {
2221 $newRow = $this->checkStoredRecord($table,$id,$fieldArray,1);
2222 }
2223
2224 // Set log entry:
2225 if ($table=='pages') {
2226 $thePositionID = $this->getInterfacePagePositionID($id);
2227 } else {
2228 $thePositionID = 0;
2229 }
2230 $propArr = $this->getRecordPropertiesFromRow($table,$newRow);
2231 $page_propArr = $this->getRecordProperties('pages',$propArr['pid']);
2232 $this->log($table,$id,1,$thePositionID,0,"Record '%s' (%s) was inserted on page '%s' (%s)",10,array($propArr['header'],$table.':'.$id,$page_propArr['header'],$newRow['pid']),$newRow['pid'],$NEW_id);
2233
2234 // Clear cache for relavant pages:
2235 $this->clear_cache($table,$id);
2236 } else {
2237 $this->log($table,$id,1,0,2,"SQL error: '%s' (%s)",12,array($GLOBALS['TYPO3_DB']->sql_error(),$table.':'.$id));
2238 }
2239 }
2240 }
2241 }
2242
2243 /**
2244 * Checking stored record to see if the written values are properly updated.
2245 *
2246 * @param string Record table name
2247 * @param integer Record uid
2248 * @param array Array of field=>value pairs to insert/update
2249 * @param string Action, for logging only.
2250 * @return array Selected row
2251 * @see insertDB(), updateDB()
2252 */
2253 function checkStoredRecord($table,$id,$fieldArray,$action) {
2254 global $TCA;
2255
2256 $id = intval($id);
2257 if (is_array($TCA[$table]) && $id) {
2258 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', $table, 'uid='.intval($id));
2259 if ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
2260
2261 // Traverse arrow of values that was inserted into the database and compare with the actually stored value:
2262 $errorString = array();
2263 foreach($fieldArray as $key => $value) {
2264 if ($this->checkStoredRecords_loose && !$value && !$row[$key]) {
2265 // Nothing...
2266 } elseif (strcmp($value,$row[$key])) {
2267 $errorString[] = $key;
2268 }
2269 }
2270
2271 // Set log message if there were fields with unmatching values:
2272 if (count($errorString)) {
2273 $this->log($table,$id,$action,0,102,'These fields are not properly updated in database: ('.implode(',',$errorString).') Probably value mismatch with fieldtype.');
2274 }
2275
2276 // Return selected rows:
2277 return $row;
2278 }
2279 $GLOBALS['TYPO3_DB']->sql_free_result($res);
2280 }
2281 }
2282
2283 /**
2284 * Executing dbAnalysisStore
2285 *
2286 * @return [type] ...
2287 */
2288 function dbAnalysisStoreExec() {
2289 reset($this->dbAnalysisStore);
2290 while(list($k,$v)=each($this->dbAnalysisStore)) {
2291 $id = $this->substNEWwithIDs[$v[2]];
2292 if ($id) {
2293 $v[2] = $id;
2294 $v[0]->writeMM($v[1],$v[2],$v[3]);
2295 }
2296 }
2297 }
2298
2299 /**
2300 * Executing dbAnalysisStore
2301 *
2302 * @return [type] ...
2303 */
2304 function removeRegisteredFiles() {
2305 reset($this->removeFilesStore);
2306 while(list($k,$v)=each($this->removeFilesStore)) {
2307 unlink($v);
2308 // debug($v,1);
2309 }
2310 }
2311
2312 /**
2313 * Clearing the cache based on a page being updated
2314 * If the $table is 'pages' then cache is cleared for all pages on the same level (and subsequent?)
2315 * Else just clear the cache for the parent page of the record.
2316 *
2317 * @param string Table name of record that was just updated.
2318 * @param integer UID of updated / inserted record
2319 * @return void
2320 */
2321 function clear_cache($table,$uid) {
2322 global $TCA;
2323
2324 $uid = intval($uid);
2325 if (is_array($TCA[$table]) && $uid > 0) {
2326
2327 // Get Page TSconfig relavant:
2328 list($tscPID) = t3lib_BEfunc::getTSCpid($table,$uid,'');
2329 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2330
2331 if (!$TSConfig['clearCache_disable']) {
2332 // If table is "pages":
2333 if (t3lib_extMgm::isLoaded('cms')) {
2334 if ($table=='pages') {
2335
2336 // Builds list of pages on the SAME level as this page (siblings)
2337 $res_tmp = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
2338 'A.pid AS pid, B.uid AS uid',
2339 'pages AS A, pages AS B',
2340 'A.uid='.intval($uid).' AND B.pid=A.pid AND B.deleted=0'
2341 );
2342
2343 $list_cache = array();
2344 $pid_tmp = 0;
2345 while ($row_tmp = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res_tmp)) {
2346 $list_cache[] = $row_tmp['uid'];
2347 $pid_tmp = $row_tmp['pid'];
2348
2349 // Add children as well:
2350 if ($TSConfig['clearCache_pageSiblingChildren']) {
2351 $res_tmp2 = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
2352 'uid',
2353 'pages',
2354 'pid='.intval($row_tmp['uid']).' AND deleted=0'
2355 );
2356 while ($row_tmp2 = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res_tmp2)) {
2357 $list_cache[] = $row_tmp2['uid'];
2358 }
2359 }
2360 }
2361
2362 // Finally, add the parent page as well:
2363 $list_cache[] = $pid_tmp;
2364
2365 // Add grand-parent as well:
2366 if ($TSConfig['clearCache_pageGrandParent']) {
2367 $res_tmp = $GLOBALS['TYPO3_DB']->exec_SELECTquery(
2368 'pid',
2369 'pages',
2370 'uid='.intval($pid_tmp)
2371 );
2372 if ($row_tmp = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res_tmp)) {
2373 $list_cache[] = $row_tmp['pid'];
2374 }
2375 }
2376
2377 // Delete cache for selected pages:
2378 $GLOBALS['TYPO3_DB']->exec_DELETEquery('cache_pages','page_id IN ('.implode(',',$GLOBALS['TYPO3_DB']->cleanIntArray($list_cache)).')');
2379 $GLOBALS['TYPO3_DB']->exec_DELETEquery('cache_pagesection', 'page_id IN ('.implode(',',$GLOBALS['TYPO3_DB']->cleanIntArray($list_cache)).')');
2380 } else { // For other tables than "pages", delete cache for the records "parent page".
2381 $uid_page = $this->getPID($table,$uid);
2382 if ($uid_page>0) {
2383 $GLOBALS['TYPO3_DB']->exec_DELETEquery('cache_pages', 'page_id='.intval($uid_page));
2384 $GLOBALS['TYPO3_DB']->exec_DELETEquery('cache_pagesection', 'page_id='.intval($uid_page));
2385 }
2386 }
2387 }
2388 }
2389
2390 // Clear cache for pages entered in TSconfig:
2391 if ($TSConfig['clearCacheCmd']) {
2392 $Commands = t3lib_div::trimExplode(',',strtolower($TSConfig['clearCacheCmd']),1);
2393 $Commands = array_unique($Commands);
2394 foreach($Commands as $cmdPart) {
2395 $this->clear_cacheCmd($cmdPart);
2396 }
2397 }
2398
2399 // Call post processing function for clear-cache:
2400 global $TYPO3_CONF_VARS;
2401 if (is_array($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['clearCachePostProc'])) {
2402 $_params = array('table' => $table,'uid' => $uid,'uid_page' => $uid_page,'TSConfig' => $TSConfig);
2403 foreach($TYPO3_CONF_VARS['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['clearCachePostProc'] as $_funcRef) {
2404 t3lib_div::callUserFunction($_funcRef,$_params,$this);
2405 }
2406 }
2407 }
2408 }
2409
2410 /**
2411 * Returns the pid of a record from $table with $uid
2412 *
2413 * @param string Table name
2414 * @param integer Record uid
2415 * @return integer PID value (unless the record did not exist in which case FALSE)
2416 */
2417 function getPID($table,$uid) {
2418 $res_tmp = $GLOBALS['TYPO3_DB']->exec_SELECTquery('pid', $table, 'uid='.intval($uid));
2419 if ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res_tmp)) {
2420 return $row['pid'];
2421 }
2422 }
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448 /*********************************************
2449 *
2450 * Processing Commands
2451 *
2452 ********************************************/
2453
2454 /**
2455 * Processing the cmd-array
2456 *
2457 * @return void
2458 */
2459 function process_cmdmap() {
2460 global $TCA;
2461 #debug($this->cmdmap);
2462 reset ($this->cmdmap);
2463 while (list($table,) = each($this->cmdmap)) {
2464 $modifyAccessList = $this->checkModifyAccessList($table);
2465 if (!$modifyAccessList) {
2466 $this->log($table,$id,2,0,1,"Attempt to modify table '%s' without permission",1,array($table));
2467 }
2468 if (isset($TCA[$table]) && !$this->tableReadOnly($table) && is_array($this->cmdmap[$table]) && $modifyAccessList) { // Is table from $TCA and
2469 #debug();
2470 reset ($this->cmdmap[$table]);
2471 while (list($id,$incomingCmdArray) = each($this->cmdmap[$table])) { // Har fundet en tabel
2472 if (is_array($incomingCmdArray)) { // Har fundet et ID-nummer
2473 reset($incomingCmdArray);
2474 $command = key($incomingCmdArray);
2475 $value = current($incomingCmdArray);
2476 switch ($command) {
2477 case 'move':
2478 $this->moveRecord($table,$id,$value);
2479 break;
2480 case 'copy':
2481 $this->copyMappingArray = Array(); // Must clear this array before call from here to those functions: Contains mapping information between new and old id numbers.
2482 if ($table == 'pages') {
2483 $this->copyPages($id,$value);
2484 } else {
2485 $this->copyRecord($table,$id,$value,1);
2486 #debug(array($table,$id,$value));
2487 }
2488 // Merging the copy-array info together for remapping purposes.
2489 $this->copyMappingArray_merged= t3lib_div::array_merge_recursive_overrule($this->copyMappingArray_merged,$this->copyMappingArray);
2490 break;
2491 case 'delete':
2492 if ($table == 'pages') {
2493 $this->deletePages($id);
2494 } else {
2495 $this->deleteRecord($table,$id, 0);
2496 }
2497 break;
2498 }
2499 }
2500 }
2501 }
2502 }
2503 $this->remapListedDBRecords();
2504 }
2505
2506 /**
2507 * Moving records
2508 *
2509 * $destPid: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2510 *
2511 * @param [type] $table: ...
2512 * @param [type] $uid: ...
2513 * @param [type] $destPid: ...
2514 * @return [type] ...
2515 */
2516 function moveRecord($table,$uid,$destPid) {
2517 global $TCA;
2518
2519 $sortRow = $TCA[$table]['ctrl']['sortby'];
2520 $destPid = intval($destPid);
2521 $origDestPid = $destPid;
2522 if ($TCA[$table]) {
2523 $propArr = $this->getRecordProperties($table,$uid); // Get this before we change the pid (for logging)
2524 $resolvedPid = $this->resolvePid($table,$destPid); // This is the actual pid of the moving.
2525
2526 // Finding out, if the record may be moved from where it is. If the record is a non-page, then it depends on edit-permissions.
2527 // If the record is a page, then there are two options: If the page is moved within itself, (same pid) it's edit-perms of the pid. If moved to another place then its both delete-perms of the pid and new-page perms on the destination.
2528 if ($table!='pages' || $resolvedPid==$propArr['pid']) {
2529 $mayMoveAccess=$this->checkRecordUpdateAccess($table,$uid); // Edit rights for the record...
2530 } else {
2531 $mayMoveAccess=$this->doesRecordExist($table,$uid,'delete');
2532 }
2533
2534 // Finding out, if the record may be moved TO another place. Here we check insert-rights (non-pages = edit, pages = new), unless the pages is moved on the same pid, then edit-rights are checked
2535 if ($table!='pages' || $resolvedPid!=$propArr['pid']) {
2536 $mayInsertAccess = $this->checkRecordInsertAccess($table,$resolvedPid,4); // Edit rights for the record...
2537 } else {
2538 $mayInsertAccess=$this->checkRecordUpdateAccess($table,$uid);
2539 }
2540
2541 // Checking if the pid is negativ, but no sorting row is defined. In that case, find the correct pid. Basically this check make the error message 4-13 meaning less... But you can always remove this check if you prefer the error instead of a no-good action (which is to move the record to its own page...)
2542 if ($destPid<0 && !$sortRow) {
2543 $destPid = $resolvedPid;
2544 }
2545
2546 // Timestamp field:
2547 $updateFields = array();
2548 if ($TCA[$table]['ctrl']['tstamp']) {
2549 $updateFields[$TCA[$table]['ctrl']['tstamp']] = time();
2550 }
2551
2552 if ($mayMoveAccess) {
2553 if ($destPid>=0) { // insert as first element on page (where uid = $destPid)
2554 if ($mayInsertAccess) {
2555 if ($table!='pages' || $this->destNotInsideSelf ($destPid,$uid)) {
2556 $this->clear_cache($table,$uid); // clear cache before moving
2557
2558 $updateFields['pid'] = $destPid; // Setting PID
2559
2560 // table is sorted by 'sortby'
2561 if ($sortRow) {
2562 $sortNumber = $this->getSortNumber($table,$uid,$destPid);
2563 $updateFields[$sortRow] = $sortNumber;
2564 }
2565
2566 // Create query for update:
2567 $GLOBALS['TYPO3_DB']->exec_UPDATEquery($table, 'uid='.intval($uid), $updateFields);
2568
2569 // Logging...
2570 $newPropArr = $this->getRecordProperties($table,$uid);
2571 $oldpagePropArr = $this->getRecordProperties('pages',$propArr['pid']);
2572 $newpagePropArr = $this->getRecordProperties('pages',$destPid);
2573
2574 if ($destPid!=$propArr['pid']) {
2575 $this->log($table,$uid,4,$destPid,0,"Moved record '%s' (%s) to page '%s' (%s)",2,array($propArr['header'],$table.':'.$uid, $newpagePropArr['header'], $newPropArr['pid']),$propArr['pid']); // Logged to old page
2576 $this->log($table,$uid,4,$destPid,0,"Moved record '%s' (%s) from page '%s' (%s)",3,array($propArr['header'],$table.':'.$uid, $oldpagePropArr['header'], $propArr['pid']),$destPid); // Logged to new page
2577 } else {
2578 $this->log($table,$uid,4,$destPid,0,"Moved record '%s' (%s) on page '%s' (%s)",4,array($propArr['header'],$table.':'.$uid, $oldpagePropArr['header'], $propArr['pid']),$destPid); // Logged to new page
2579 }
2580 $this->clear_cache($table,$uid); // clear cache after moving
2581 $this->fixUniqueInPid($table,$uid);
2582 // fixCopyAfterDuplFields
2583 if ($origDestPid<0) {$this->fixCopyAfterDuplFields($table,$uid,abs($origDestPid),1);} // origDestPid is retrieve before it may possibly be converted to resolvePid if the table is not sorted anyway. In this way, copying records to after another records which are not sorted still lets you use this function in order to copy fields from the one before.
2584 } else {
2585 $destPropArr = $this->getRecordProperties('pages',$destPid);
2586 $this->log($table,$uid,4,0,1,"Attempt to move page '%s' (%s) to inside of its own rootline (at page '%s' (%s))",10,array($propArr['header'],$uid, $destPropArr['header'], $destPid),$propArr['pid']);
2587 }
2588 }
2589 } else { // Put after another record
2590 if ($sortRow) { // table is being sorted
2591 $sortInfo = $this->getSortNumber($table,$uid,$destPid);
2592 $destPid = $sortInfo['pid']; // Setting the destPid to the new pid of the record.
2593 if (is_array($sortInfo)) { // If not an array, there was an error (which is already logged)
2594 if ($mayInsertAccess) {
2595 if ($table!='pages' || $this->destNotInsideSelf ($destPid,$uid)) {
2596 $this->clear_cache($table,$uid); // clear cache before moving
2597
2598 $updateFields['pid'] = $destPid;
2599 $updateFields[$sortRow] = $sortInfo['sortNumber'];
2600
2601 $GLOBALS['TYPO3_DB']->exec_UPDATEquery($table, 'uid='.intval($uid), $updateFields); // We now update the pid and sortnumber
2602
2603 // Logging...
2604 if ($table=='pages') {
2605 $thePositionID = $this->getInterfacePagePositionID($uid);
2606 } else {
2607 $thePositionID = 0;
2608 }
2609
2610 $this->log($table,$uid,4,$thePositionID,0,'');
2611 // Logging...
2612 $newPropArr = $this->getRecordProperties($table,$uid);
2613 $oldpagePropArr = $this->getRecordProperties('pages',$propArr['pid']);
2614 if ($destPid!=$propArr['pid']) {
2615 $newpagePropArr = $this->getRecordProperties('pages',$destPid);
2616 $this->log($table,$uid,4,$thePositionID,0,"Moved record '%s' (%s) to page '%s' (%s)",2,array($propArr['header'],$table.':'.$uid, $newpagePropArr['header'], $newPropArr['pid']),$propArr['pid']); // Logged to old page
2617 $this->log($table,$uid,4,$thePositionID,0,"Moved record '%s' (%s) from page '%s' (%s)",3,array($propArr['header'],$table.':'.$uid, $oldpagePropArr['header'], $propArr['pid']),$destPid); // Logged to new page
2618 } else {
2619 $this->log($table,$uid,4,$thePositionID,0,"Moved record '%s' (%s) on page '%s' (%s)",4,array($propArr['header'],$table.':'.$uid, $oldpagePropArr['header'], $propArr['pid']),$destPid); // Logged to new page
2620 }
2621 $this->clear_cache($table,$uid); // clear cache after moving
2622 // fixUniqueInPid
2623 $this->fixUniqueInPid($table,$uid);
2624 // fixCopyAfterDuplFields
2625 if ($origDestPid<0) {$this->fixCopyAfterDuplFields($table,$uid,abs($origDestPid),1);}
2626 } else {
2627 $destPropArr = $this->getRecordProperties('pages',$destPid);
2628 $this->log($table,$uid,4,0,1,"Attempt to move page '%s' (%s) to inside of its own rootline (at page '%s' (%s))",10,array($propArr['header'],$uid, $destPropArr['header'], $destPid),$propArr['pid']);
2629 }
2630 }
2631 }
2632 } else {
2633 $this->log($table,$uid,4,0,1,"Attempt to move record '%s' (%s) to after another record, although the table has no sorting row.",13,array($propArr['header'],$table.':'.$uid),$propArr['event_pid']);
2634 }
2635 }
2636 } else {
2637 $this->log($table,$uid,4,0,1,"Attempt to move record '%s' (%s) without having permissions to do so",14,array($propArr['header'],$table.':'.$uid),$propArr['event_pid']);
2638 }
2639 }
2640 }
2641
2642 /**
2643 * Copying records
2644 *
2645 * $destPid: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2646 * $first is a flag set, if the record copied is NOT a 'slave' to another record copied. That is, if this record was asked to be copied in the cmd-array
2647 *
2648 * @param [type] $table: ...
2649 * @param [type] $uid: ...
2650 * @param [type] $destPid: ...
2651 * @param [type] $first: ...
2652 * @return [type] ...
2653 */
2654 function copyRecord($table,$uid,$destPid,$first=0) {
2655 global $TCA;
2656 $uid = intval($uid);
2657 if ($TCA[$table] && $uid) {
2658 t3lib_div::loadTCA($table);
2659 if ($this->doesRecordExist($table,$uid,'show')) {
2660 $data = Array();
2661 $nonFields = explode(',','uid,perms_userid,perms_groupid,perms_user,perms_group,perms_everybody');
2662 $row = $this->recordInfo($table,$uid,'*');
2663 if (is_array($row)) {
2664 $theNewID = uniqid('NEW');
2665 // $fileFieldArr = $this->extFileFields($table); // Fetches all fields that holds references to files
2666 $enableField = isset($TCA[$table]['ctrl']['enablecolumns']) ? $TCA[$table]['ctrl']['enablecolumns']['disabled'] : '';
2667 $headerField = $TCA[$table]['ctrl']['label'];
2668 $defaultData = $this->newFieldArray($table);
2669
2670 $tscPID=t3lib_BEfunc::getTSconfig_pidValue($table,$uid,$destPid); // NOT using t3lib_BEfunc::getTSCpid() because we need the real pid - not the id of a page, if the input is a page...
2671 $TSConfig = $this->getTCEMAIN_TSconfig($tscPID);
2672 $tE = $this->getTableEntries($table,$TSConfig);
2673 //debug(array($table,$destPid,$TSConfig));
2674
2675 reset($row);
2676 while (list($field,$value)=each($row)) {
2677 if (!in_array($field,$nonFields)) {
2678 $conf = $TCA[$table]['columns'][$field]['config'];
2679
2680 if ($field=='pid') {
2681 $value = $destPid;
2682 }
2683
2684 if ($TCA[$table]['ctrl']['setToDefaultOnCopy'] && t3lib_div::inList($TCA[$table]['ctrl']['setToDefaultOnCopy'],$field)) {
2685 $value = $defaultData[$field];
2686 } else {
2687 if ($first && $field==$enableField && $TCA[$table]['ctrl']['hideAtCopy'] && !$this->neverHideAtCopy && !$tE['disableHideAtCopy']) {
2688 $value=1;
2689 }
2690 if ($first && $field==$headerField && $TCA[$table]['ctrl']['prependAtCopy'] && !$tE['disablePrependAtCopy']) {
2691 $value = $this->getCopyHeader($table,$this->resolvePid($table,$destPid),$field,$this->clearPrefixFromValue($table,$value),0);
2692 }
2693
2694 // Process references and files, currently that means only the files, prepending absolute paths (so the TCEmain engine will detect the file as new and one that should be made into a copy)
2695 $value = $this->copyRecord_procFilesRefs($conf, $uid, $value);
2696
2697 // Register if there are references to take care of (no change to value):
2698 if ($this->isReferenceField($conf)) {
2699 $allowedTables = $conf['type']=='group' ? $conf['allowed'] : $conf['foreign_table'].','.$conf['neg_foreign_table'];
2700 $prependName = $conf['type']=='group' ? $conf['prepend_tname'] : $conf['neg_foreign_table'];
2701 if ($conf['MM']) {
2702 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2703 $dbAnalysis->start('',$allowedTables,$conf['MM'],$uid);
2704 $value = implode(',',$dbAnalysis->getValueArray($prependName));
2705 }
2706 if ($value) { // Setting the value in this array will notify the remapListedDBRecords() function that this field MAY need references to be corrected
2707 $this->registerDBList[$table][$uid][$field] = $value;
2708 }
2709 }
2710
2711 // For "flex" fieldtypes we need to traverse the structure for two reasons: If there are file references they have to be prepended with absolute paths and if there are database reference they MIGHT need to be remapped (still done in remapListedDBRecords())
2712 if ($conf['type']=='flex') {
2713
2714 // Get current value array:
2715 $dataStructArray = t3lib_BEfunc::getFlexFormDS($conf, $row, $table);
2716 $currentValueArray = t3lib_div::xml2array($value);
2717
2718 // Traversing the XML structure, processing files:
2719 if (is_array($currentValueArray)) {
2720 $currentValueArray['data'] = $this->checkValue_flex_procInData(
2721 $currentValueArray['data'],
2722 array(), // Not used.
2723 array(), // Not used.
2724 $dataStructArray,
2725 array($table,$uid,$field), // Parameters.
2726 'copyRecord_flexFormCallBack'
2727 );
2728 $value = $currentValueArray; // Setting value as an array! -> which means the input will be processed according to the 'flex' type when the new copy is created.
2729 }
2730 }
2731 }
2732
2733 // Add value to array.
2734 # $value=addSlashes($value); // Added 15-03-00, Remove 11-02-04 (see below)
2735 $data[$table][$theNewID][$field]=$value;
2736 }
2737 }
2738
2739 // Added 02-05-02 to set the fields correctly for copied records...
2740 if ($destPid<0 && is_array($data[$table][$theNewID])) {
2741 $copyAfterFields = $this->fixCopyAfterDuplFields($table,$uid,abs($destPid),0);
2742 $data[$table][$theNewID] = array_merge($data[$table][$theNewID],$copyAfterFields);
2743 //debug($data[$table][$theNewID]);
2744 } // origDestPid is retrieve before it may possibly be converted to resolvePid if the table is not sorted anyway. In this way, copying records to after another records which are not sorted still lets you use this function in order to copy fields from the one before.
2745
2746
2747 // Do the copy:
2748 //debug($data[$table][$theNewID]);
2749 #debug($data,'COPY RECORD:');
2750 $copyTCE = t3lib_div::makeInstance('t3lib_TCEmain');
2751 $copyTCE->stripslashes_values=0; // Added 11-02-04
2752 $copyTCE->copyTree = $this->copyTree;
2753 $copyTCE->cachedTSconfig = $this->cachedTSconfig; // Copy forth the cached TSconfig
2754 $copyTCE->dontProcessTransformations=1; // Transformations should NOT be carried out during copy
2755 // $copyTCE->enableLogging = $table=='pages'?1:0; // If enabled the list-view does not update...
2756
2757 $copyTCE->start($data,'',$this->BE_USER);
2758 $copyTCE->process_datamap();
2759
2760 $theNewSQLID = $copyTCE->substNEWwithIDs[$theNewID];
2761 if ($theNewSQLID) {
2762 $this->copyMappingArray[$table][$uid] = $theNewSQLID;
2763 }
2764 $this->cachedTSconfig = $copyTCE->cachedTSconfig; // Copy back the cached TSconfig
2765 unset($copyTCE);
2766 } else {
2767 $this->log($table,$uid,3,0,1,'Attempt to copy record that did not exist!');
2768 }
2769 } else {
2770 $this->log($table,$uid,3,0,1,'Attempt to copy record without permission');
2771 }
2772 }
2773 }
2774
2775 /**
2776 * Callback function for traversing the FlexForm structure in relation to creating copied files of file relations inside of flex form structures.
2777 *
2778 * @param array Array of parameters in num-indexes: table, uid, field
2779 * @param array TCA field configuration (from Data Structure XML)
2780 * @param string The value of the flexForm field
2781 * @param string Not used.
2782 * @param string Not used.
2783 * @return array Result array with key "value" containing the value of the processing.
2784 * @see copyRecord(), checkValue_flex_procInData_travDS()
2785 */
2786 function copyRecord_flexFormCallBack($pParams, $dsConf, $dataValue, $dataValue_ext1, $dataValue_ext2) {
2787
2788 // Extract parameters:
2789 list($table, $uid, $field) = $pParams;
2790
2791 // Process references and files, currently that means only the files, prepending absolute paths:
2792 $dataValue = $this->copyRecord_procFilesRefs($dsConf, $uid, $dataValue);
2793
2794 // If references are set for this field, set flag so they can be corrected later (in ->remapListedDBRecords())
2795 if ($this->isReferenceField($dsConf) && strlen($dataValue)) {
2796 $this->registerDBList[$table][$uid][$field] = 'FlexForm_reference';
2797 }
2798
2799 // Return
2800 return array('value' => $dataValue);
2801 }
2802
2803 /**
2804 * Modifying a field value for any situation regarding files/references:
2805 * For attached files: take current filenames and prepend absolute paths so they get copied.
2806 * For DB references: Nothing done.
2807 *
2808 * @param array TCE field config
2809 * @param integer Record UID
2810 * @param string Field value (eg. list of files)
2811 * @return string The (possibly modified) value
2812 * @see copyRecord(), copyRecord_flexFormCallBack()
2813 */
2814 function copyRecord_procFilesRefs($conf, $uid, $value) {
2815
2816 // Prepend absolute paths to files:
2817 if ($conf['type']=='group' && $conf['internal_type']=='file') {
2818
2819 // Get an array with files as values:
2820 if ($conf['MM']) {
2821 $theFileValues = array();
2822
2823 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
2824 $dbAnalysis->start('', 'files', $conf['MM'], $uid);
2825
2826 foreach($dbAnalysis->itemArray as $somekey => $someval) {
2827 if ($someval['id']) {
2828 $theFileValues[] = $someval['id'];
2829 }
2830 }
2831 } else {
2832 $theFileValues = t3lib_div::trimExplode(',',$value,1);
2833 }
2834
2835 // Traverse this array of files:
2836 $uploadFolder = $conf['uploadfolder'];
2837 $dest = $this->destPathFromUploadFolder($uploadFolder);
2838 $newValue = array();
2839
2840 foreach($theFileValues as $file) {
2841 if (trim($file)) {
2842 $realFile = $dest.'/'.trim($file);
2843 if (@is_file($realFile)) {
2844 $newValue[] = $realFile;
2845 }
2846 }
2847 }
2848
2849 // Implode the new filelist into the new value (all files have absolute paths now which means they will get copied when entering TCEmain as new values...)
2850 $value = implode(',',$newValue);
2851 }
2852
2853 // Return the new value:
2854 return $value;
2855 }
2856
2857 /**
2858 * Copying pages
2859 * Main function for copying pages.
2860 *
2861 * @param integer Page UID to copy
2862 * @param integer Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2863 * @return void
2864 */
2865 function copyPages($uid,$destPid) {
2866 $uid = intval($uid);
2867 $destPid = intval($destPid);
2868
2869 // Finding list of tables to copy.
2870 $copyTablesArray = $this->admin ? $this->compileAdminTables() : explode(',',$this->BE_USER->groupData['tables_modify']); // These are the tables, the user may modify
2871 if (!strstr($this->copyWhichTables,'*')) { // If not all tables are allowed then make a list of allowed tables: That is the tables that figure in both allowed tables AND the copyTable-list
2872 foreach($copyTablesArray as $k => $table) {
2873 if (!$table || !t3lib_div::inList($this->copyWhichTables.',pages',$table)) { // pages are always going...
2874 unset($copyTablesArray[$k]);
2875 }
2876 }
2877 }
2878 $copyTablesArray = array_unique($copyTablesArray);
2879
2880 // Begin to copy pages if we're allowed to:
2881 if ($this->admin || in_array('pages',$copyTablesArray)) {
2882
2883 // Copy this page we're on. And set first-flag!
2884 $this->copySpecificPage($uid,$destPid,$copyTablesArray,1);
2885 $theNewRootID = $this->copyMappingArray['pages'][$uid]; // This is the new ID of the rootpage of the copyaction. This ID is excluded when the list is gathered lateron
2886
2887 // If we're going to copy recursively...:
2888 if ($theNewRootID && $this->copyTree) {
2889
2890 // Get ALL subpages to copy:
2891 $CPtable = $this->int_pageTreeInfo(Array(), $uid, intval($this->copyTree), $theNewRootID);
2892
2893 // Now copying the subpages:
2894 foreach($CPtable as $thePageUid => $thePagePid) {
2895 $newPid = $this->copyMappingArray['pages'][$thePagePid];
2896 if (isset($newPid)) {
2897 $this->copySpecificPage($thePageUid,$newPid,$copyTablesArray);
2898 } else {
2899 $this->log('pages',$uid,5,0,1,'Something went wrong during copying branch');
2900 break;
2901 }
2902 }
2903 } // else the page was not copied. Too bad...
2904 } else {
2905 $this->log('pages',$uid,5,0,1,'Attempt to copy page without permission to this table');
2906 }
2907 }
2908
2909 /**
2910 * Copying a single page ($uid) to $destPid and all tables in the array copyTablesArray.
2911 *
2912 * @param integer Page uid
2913 * @param integer Destination PID: >=0 then it points to a page-id on which to insert the record (as the first element). <0 then it points to a uid from its own table after which to insert it (works if
2914 * @param array Table on pages to copy along with the page.
2915 * @param boolean Set if this the the root page being copied.
2916 * @return void
2917 */
2918 function copySpecificPage($uid,$destPid,$copyTablesArray,$first=0) {
2919 global $TCA;
2920
2921 // Copy the page itself:
2922