Fixed bug #7126: IRRE - Child records are shown floated and not as blocks in Safari
[Packages/TYPO3.CMS.git] / t3lib / class.t3lib_tceforms_inline.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 2006-2007 Oliver Hader <oh@inpublica.de>
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 * The Inline-Relational-Record-Editing (IRRE) functions as part of the TCEforms.
29 *
30 * $Id$
31 *
32 * @author Oliver Hader <oh@inpublica.de>
33 */
34 /**
35 * [CLASS/FUNCTION INDEX of SCRIPT]
36 *
37 *
38 *
39 * 88: class t3lib_TCEforms_inline
40 * 109: function init(&$tceForms)
41 * 127: function getSingleField_typeInline($table,$field,$row,&$PA)
42 *
43 * SECTION: Regular rendering of forms, fields, etc.
44 * 263: function renderForeignRecord($parentUid, $rec, $config = array())
45 * 319: function renderForeignRecordHeader($parentUid, $foreign_table,$rec,$config = array())
46 * 375: function renderForeignRecordHeaderControl($table,$row,$config = array())
47 * 506: function renderCombinationTable(&$rec, $appendFormFieldNames, $config = array())
48 * 560: function renderPossibleRecordsSelector($selItems, $conf, $uniqueIds=array())
49 * 627: function addJavaScript()
50 * 643: function addJavaScriptSortable($objectId)
51 *
52 * SECTION: Handling of AJAX calls
53 * 665: function createNewRecord($domObjectId, $foreignUid = 0)
54 * 755: function getJSON($jsonArray)
55 * 770: function getNewRecordLink($objectPrefix, $conf = array())
56 *
57 * SECTION: Get data from database and handle relations
58 * 807: function getRelatedRecords($table,$field,$row,&$PA,$config)
59 * 839: function getPossibleRecords($table,$field,$row,$conf,$checkForConfField='foreign_selector')
60 * 885: function getUniqueIds($records, $conf=array())
61 * 905: function getRecord($pid, $table, $uid, $cmd='')
62 * 929: function getNewRecord($pid, $table)
63 *
64 * SECTION: Structure stack for handling inline objects/levels
65 * 951: function pushStructure($table, $uid, $field = '', $config = array())
66 * 967: function popStructure()
67 * 984: function updateStructureNames()
68 * 1000: function getStructureItemName($levelData)
69 * 1015: function getStructureLevel($level)
70 * 1032: function getStructurePath($structureDepth = -1)
71 * 1057: function parseStructureString($string, $loadConfig = false)
72 *
73 * SECTION: Helper functions
74 * 1098: function checkConfiguration(&$config)
75 * 1123: function checkAccess($cmd, $table, $theUid)
76 * 1185: function compareStructureConfiguration($compare)
77 * 1199: function normalizeUid($string)
78 * 1213: function wrapFormsSection($section, $styleAttrs = array(), $tableAttrs = array())
79 * 1242: function isInlineChildAndLabelField($table, $field)
80 * 1258: function getStructureDepth()
81 * 1295: function arrayCompareComplex($subjectArray, $searchArray, $type = '')
82 * 1349: function isAssociativeArray($object)
83 * 1364: function getPossibleRecordsFlat($possibleRecords)
84 * 1383: function skipField($table, $field, $row, $config)
85 *
86 * TOTAL FUNCTIONS: 35
87 * (This index is automatically created/updated by the extension "extdeveval")
88 *
89 */
90
91 require_once(PATH_t3lib.'class.t3lib_parsehtml.php');
92
93 class t3lib_TCEforms_inline {
94
95 /**
96 * Reference to the calling TCEforms instance
97 *
98 * @var t3lib_TCEforms
99 */
100 var $fObj;
101 var $backPath; // Reference to $fObj->backPath
102
103 var $isAjaxCall = false; // Indicates if a field is rendered upon an AJAX call
104 var $inlineStructure = array(); // the structure/hierarchy where working in, e.g. cascading inline tables
105 var $inlineFirstPid; // the first call of an inline type appeared on this page (pid of record)
106 var $inlineNames = array(); // keys: form, object -> hold the name/id for each of them
107 var $inlineData = array(); // inline data array used for JSON output
108 var $inlineView = array(); // expanded/collapsed states for the current BE user
109 var $inlineCount = 0; // count the number of inline types used
110 var $inlineStyles = array();
111
112 var $prependNaming = 'data'; // how the $this->fObj->prependFormFieldNames should be set ('data' is default)
113 var $prependFormFieldNames; // reference to $this->fObj->prependFormFieldNames
114 var $prependCmdFieldNames; // reference to $this->fObj->prependCmdFieldNames
115
116
117 /**
118 * Intialize an instance of t3lib_TCEforms_inline
119 *
120 * @param t3lib_TCEforms $tceForms: Reference to an TCEforms instance
121 * @return void
122 */
123 function init(&$tceForms) {
124 $this->fObj =& $tceForms;
125 $this->backPath =& $tceForms->backPath;
126 $this->prependFormFieldNames =& $this->fObj->prependFormFieldNames;
127 $this->prependCmdFieldNames =& $this->fObj->prependCmdFieldNames;
128 $this->inlineStyles['margin-right'] = '5';
129 }
130
131
132 /**
133 * Generation of TCEform elements of the type "inline"
134 * This will render inline-relational-record sets. Relations.
135 *
136 * @param string $table: The table name of the record
137 * @param string $field: The field name which this element is supposed to edit
138 * @param array $row: The record data array where the value(s) for the field can be found
139 * @param array $PA: An array with additional configuration options.
140 * @return string The HTML code for the TCEform field
141 */
142 function getSingleField_typeInline($table,$field,$row,&$PA) {
143 // check the TCA configuration - if false is returned, something was wrong
144 if ($this->checkConfiguration($PA['fieldConf']['config']) === false) return false;
145
146 // count the number of processed inline elements
147 $this->inlineCount++;
148
149 // Init:
150 $config = $PA['fieldConf']['config'];
151 $foreign_table = $config['foreign_table'];
152 t3lib_div::loadTCA($foreign_table);
153
154 $minitems = t3lib_div::intInRange($config['minitems'],0);
155 $maxitems = t3lib_div::intInRange($config['maxitems'],0);
156 if (!$maxitems) $maxitems=100000;
157
158 // Register the required number of elements:
159 $this->fObj->requiredElements[$PA['itemFormElName']] = array($minitems,$maxitems,'imgName'=>$table.'_'.$row['uid'].'_'.$field);
160
161 // remember the page id (pid of record) where inline editing started first
162 // we need that pid for ajax calls, so that they would know where the action takes place on the page structure
163 if (!isset($this->inlineFirstPid)) {
164 // if this record is not new, try to fetch the inlineView states
165 // @TODO: Add checking/cleaning for unused tables, records, etc. to save space in uc-field
166 if (t3lib_div::testInt($row['uid'])) {
167 $inlineView = unserialize($GLOBALS['BE_USER']->uc['inlineView']);
168 $this->inlineView = $inlineView[$table][$row['uid']];
169 }
170 // If the parent is a page, use the uid(!) of the (new?) page as pid for the child records:
171 if ($table == 'pages') {
172 $this->inlineFirstPid = $row['uid'];
173 // If pid is negative, fetch the previous record and take its pid:
174 } elseif ($row['pid'] < 0) {
175 $prevRec = t3lib_BEfunc::getRecord($table, abs($row['pid']));
176 $this->inlineFirstPid = $prevRec['pid'];
177 // Take the pid as it is:
178 } else {
179 $this->inlineFirstPid = $row['pid'];
180 }
181 }
182 // add the current inline job to the structure stack
183 $this->pushStructure($table, $row['uid'], $field, $config);
184 // e.g. inline[<table>][<uid>][<field>]
185 $nameForm = $this->inlineNames['form'];
186 // e.g. inline[<pid>][<table1>][<uid1>][<field1>][<table2>][<uid2>][<field2>]
187 $nameObject = $this->inlineNames['object'];
188 // get the records related to this inline record
189 $recordList = $this->getRelatedRecords($table,$field,$row,$PA,$config);
190 // set the first and last record to the config array
191 $config['inline']['first'] = $recordList[0]['uid'];
192 $config['inline']['last'] = $recordList[count($recordList)-1]['uid'];
193
194 // Tell the browser what we have (using JSON later):
195 $top = $this->getStructureLevel(0);
196 $this->inlineData['config'][$nameObject] = array(
197 'table' => $foreign_table,
198 'md5' => md5($nameObject),
199 );
200 $this->inlineData['config'][$nameObject.'['.$foreign_table.']'] = array(
201 'min' => $minitems,
202 'max' => $maxitems,
203 'sortable' => $config['appearance']['useSortable'],
204 'top' => array(
205 'table' => $top['table'],
206 'uid' => $top['uid'],
207 ),
208 );
209 // Set a hint for nested IRRE and tab elements:
210 $this->inlineData['nested'][$nameObject] = $this->fObj->getDynNestedStack(false, $this->isAjaxCall);
211
212 // if relations are required to be unique, get the uids that have already been used on the foreign side of the relation
213 if ($config['foreign_unique']) {
214 // If uniqueness *and* selector are set, they should point to the same field - so, get the configuration of one:
215 $selConfig = $this->getPossibleRecordsSelectorConfig($config, $config['foreign_unique']);
216 // Get the used unique ids:
217 $uniqueIds = $this->getUniqueIds($recordList, $config, $selConfig['type']=='groupdb');
218 $possibleRecords = $this->getPossibleRecords($table,$field,$row,$config,'foreign_unique');
219 $uniqueMax = $config['appearance']['useCombination'] || $possibleRecords === false ? -1 : count($possibleRecords);
220 $this->inlineData['unique'][$nameObject.'['.$foreign_table.']'] = array(
221 'max' => $uniqueMax,
222 'used' => $uniqueIds,
223 'type' => $selConfig['type'],
224 'table' => $config['foreign_table'],
225 'elTable' => $selConfig['table'], // element/record table (one step down in hierarchy)
226 'field' => $config['foreign_unique'],
227 'selector' => $selConfig['selector'],
228 'possible' => $this->getPossibleRecordsFlat($possibleRecords),
229 );
230 }
231
232 // if it's required to select from possible child records (reusable children), add a selector box
233 if ($config['foreign_selector']) {
234 // if not already set by the foreign_unique, set the possibleRecords here and the uniqueIds to an empty array
235 if (!$config['foreign_unique']) {
236 $possibleRecords = $this->getPossibleRecords($table,$field,$row,$config);
237 $uniqueIds = array();
238 }
239 $selectorBox = $this->renderPossibleRecordsSelector($possibleRecords,$config,$uniqueIds);
240 $item .= $selectorBox;
241 }
242
243 // wrap all inline fields of a record with a <div> (like a container)
244 $item .= '<div id="'.$nameObject.'">';
245
246 // define how to show the "Create new record" link - if there are more than maxitems, hide it
247 if (count($recordList) >= $maxitems || ($uniqueMax > 0 && count($recordList) >= $uniqueMax)) {
248 $config['inline']['inlineNewButtonStyle'] = 'display: none;';
249 }
250 // add the "Create new record" link before all child records
251 if (in_array($config['appearance']['newRecordLinkPosition'], array('both', 'top'))) {
252 $item .= $this->getNewRecordLink($nameObject.'['.$foreign_table.']', $config);
253 }
254
255 $item .= '<div id="'.$nameObject.'_records">';
256 $relationList = array();
257 if (count($recordList)) {
258 foreach ($recordList as $rec) {
259 $item .= $this->renderForeignRecord($row['uid'],$rec,$config);
260 $relationList[] = $rec['uid'];
261 }
262 }
263 $item .= '</div>';
264
265 // add the "Create new record" link after all child records
266 if (in_array($config['appearance']['newRecordLinkPosition'], array('both', 'bottom'))) {
267 $item .= $this->getNewRecordLink($nameObject.'['.$foreign_table.']', $config);
268 }
269
270 // add Drag&Drop functions for sorting to TCEforms::$additionalJS_post
271 if (count($relationList) > 1 && $config['appearance']['useSortable'])
272 $this->addJavaScriptSortable($nameObject.'_records');
273 // publish the uids of the child records in the given order to the browser
274 $item .= '<input type="hidden" name="'.$nameForm.'" value="'.implode(',', $relationList).'" class="inlineRecord" />';
275 // close the wrap for all inline fields (container)
276 $item .= '</div>';
277
278 // on finishing this section, remove the last item from the structure stack
279 $this->popStructure();
280
281 // if this was the first call to the inline type, restore the values
282 if (!$this->getStructureDepth()) {
283 unset($this->inlineFirstPid);
284 }
285
286 return $item;
287 }
288
289
290 /*******************************************************
291 *
292 * Regular rendering of forms, fields, etc.
293 *
294 *******************************************************/
295
296
297 /**
298 * Render the form-fields of a related (foreign) record.
299 *
300 * @param string $parentUid: The uid of the parent (embedding) record (uid or NEW...)
301 * @param array $rec: The table record of the child/embedded table (normaly post-processed by t3lib_transferData)
302 * @param array $config: content of $PA['fieldConf']['config']
303 * @return string The HTML code for this "foreign record"
304 */
305 function renderForeignRecord($parentUid, $rec, $config = array()) {
306 $foreign_table = $config['foreign_table'];
307 $foreign_field = $config['foreign_field'];
308 $foreign_selector = $config['foreign_selector'];
309
310 // Send a mapping information to the browser via JSON:
311 // e.g. data[<curTable>][<curId>][<curField>] => data[<pid>][<parentTable>][<parentId>][<parentField>][<curTable>][<curId>][<curField>]
312 $this->inlineData['map'][$this->inlineNames['form']] = $this->inlineNames['object'];
313
314 // Set this variable if we handle a brand new unsaved record:
315 $isNewRecord = t3lib_div::testInt($rec['uid']) ? false : true;
316 // If there is a selector field, normalize it:
317 if ($foreign_selector) {
318 $rec[$foreign_selector] = $this->normalizeUid($rec[$foreign_selector]);
319 }
320
321 $hasAccess = $this->checkAccess($isNewRecord?'new':'edit', $foreign_table, $rec['uid']);
322
323 if(!$hasAccess) return false;
324
325 // Get the current naming scheme for DOM name/id attributes:
326 $nameObject = $this->inlineNames['object'];
327 $appendFormFieldNames = '['.$foreign_table.']['.$rec['uid'].']';
328 $formFieldNames = $nameObject.$appendFormFieldNames;
329 // Put the current level also to the dynNestedStack of TCEforms:
330 $this->fObj->pushToDynNestedStack('inline', $this->inlineNames['object'].$appendFormFieldNames);
331
332 $header = $this->renderForeignRecordHeader($parentUid, $foreign_table, $rec, $config);
333 $combination = $this->renderCombinationTable($rec, $appendFormFieldNames, $config);
334 $fields = $this->renderMainFields($foreign_table, $rec);
335 $fields = $this->wrapFormsSection($fields);
336
337 if ($isNewRecord) {
338 // show this record expanded or collapsed
339 $isExpanded = is_array($config['appearance']) && $config['appearance']['collapseAll'] ? 1 : 0;
340 // get the top parent table
341 $top = $this->getStructureLevel(0);
342 $ucFieldName = 'uc['.$top['table'].']['.$top['uid'].']'.$appendFormFieldNames;
343 // set additional fields for processing for saving
344 $fields .= '<input type="hidden" name="'.$this->prependFormFieldNames.$appendFormFieldNames.'[pid]" value="'.$rec['pid'].'"/>';
345 $fields .= '<input type="hidden" name="'.$ucFieldName.'" value="'.$isExpanded.'" />';
346
347 } else {
348 // show this record expanded or collapsed
349 $isExpanded = $this->getExpandedCollapsedState($foreign_table, $rec['uid']);
350 // set additional field for processing for saving
351 $fields .= '<input type="hidden" name="'.$this->prependCmdFieldNames.$appendFormFieldNames.'[delete]" value="1" disabled="disabled" />';
352 }
353
354 // if this record should be shown collapsed
355 if (!$isExpanded) $appearanceStyleFields = ' style="display: none;"';
356
357 // set the record container with data for output
358 $out = '<div id="'.$formFieldNames.'_header">'.$header.'</div>';
359 $out .= '<div id="'.$formFieldNames.'_fields"'.$appearanceStyleFields.'>'.$fields.$combination.'</div>';
360 // wrap the header, fields and combination part of a child record with a div container
361 $class = 'inlineDiv'.($this->fObj->clientInfo['BROWSER']=='msie' ? 'MSIE' : '').($isNewRecord ? ' inlineIsNewRecord' : '');
362 $out = '<div id="'.$formFieldNames.'_div" class="'.$class.'">' . $out . '</div>';
363
364 // Remove the current level also from the dynNestedStack of TCEforms:
365 $this->fObj->popFromDynNestedStack();
366
367 return $out;
368 }
369
370
371 /**
372 * Wrapper for TCEforms::getMainFields().
373 *
374 * @param string $table: The table name
375 * @param array $row: The record to be rendered
376 * @return string The rendered form
377 */
378 protected function renderMainFields($table, $row) {
379 // The current render depth of t3lib_TCEforms:
380 $depth = $this->fObj->renderDepth;
381 // If there is some information about already rendered palettes of our parent, store this info:
382 if (isset($this->fObj->palettesRendered[$depth][$table])) {
383 $palettesRendered = $this->fObj->palettesRendered[$depth][$table];
384 }
385 // Render the form:
386 $content = $this->fObj->getMainFields($table, $row, $depth);
387 // If there was some info about rendered palettes stored, write it back for our parent:
388 if (isset($palettesRendered)) {
389 $this->fObj->palettesRendered[$depth][$table] = $palettesRendered;
390 }
391 return $content;
392 }
393
394
395 /**
396 * Renders the HTML header for a foreign record, such as the title, toggle-function, drag'n'drop, etc.
397 * Later on the command-icons are inserted here.
398 *
399 * @param string $parentUid: The uid of the parent (embedding) record (uid or NEW...)
400 * @param string $foreign_table: The foreign_table we create a header for
401 * @param array $rec: The current record of that foreign_table
402 * @param array $config: content of $PA['fieldConf']['config']
403 * @return string The HTML code of the header
404 */
405 function renderForeignRecordHeader($parentUid, $foreign_table, $rec, $config = array()) {
406 // Init:
407 $formFieldNames = $this->inlineNames['object'].'['.$foreign_table.']['.$rec['uid'].']';
408 $expandSingle = $config['appearance']['expandSingle'] ? 1 : 0;
409 $onClick = "return inline.expandCollapseRecord('".htmlspecialchars($formFieldNames)."', $expandSingle)";
410
411 // Pre-Processing:
412 $isOnSymmetricSide = t3lib_loadDBGroup::isOnSymmetricSide($parentUid, $config, $rec);
413 $hasForeignLabel = !$isOnSymmetricSide && $config['foreign_label'] ? true : false;
414 $hasSymmetricLabel = $isOnSymmetricSide && $config['symmetric_label'] ? true : false;
415 // Get the record title/label for a record:
416 // render using a self-defined user function
417 if ($GLOBALS['TCA'][$foreign_table]['ctrl']['label_userFunc']) {
418 $params = array(
419 'table' => $foreign_table,
420 'row' => $rec,
421 'title' => '',
422 'isOnSymmetricSide' => $isOnSymmetricSide,
423 'parent' => array(
424 'uid' => $parentUid,
425 'config' => $config,
426 ),
427 );
428 $null = null; // callUserFunction requires a third parameter, but we don't want to give $this as reference!
429 t3lib_div::callUserFunction($GLOBALS['TCA'][$foreign_table]['ctrl']['label_userFunc'], $params, $null);
430 $recTitle = $params['title'];
431 // render the special alternative title
432 } elseif ($hasForeignLabel || $hasSymmetricLabel) {
433 $titleCol = $hasForeignLabel ? $config['foreign_label'] : $config['symmetric_label'];
434 $foreignConfig = $this->getPossibleRecordsSelectorConfig($config, $titleCol);
435 // Render title for everything else than group/db:
436 if ($foreignConfig['type'] != 'groupdb') {
437 $recTitle = t3lib_BEfunc::getProcessedValueExtra($foreign_table, $titleCol, $rec[$titleCol], 0, 0, false);
438 // Render title for group/db:
439 } else {
440 // $recTitle could be something like: "tx_table_123|...",
441 $valueParts = t3lib_div::trimExplode('|', $rec[$titleCol]);
442 $itemParts = t3lib_div::revExplode('_', $valueParts[0], 2);
443 $recTemp = t3lib_befunc::getRecordWSOL($itemParts[0], $itemParts[1]);
444 $recTitle = t3lib_BEfunc::getRecordTitle($itemParts[0], $recTemp, true);
445 }
446 $recTitle = t3lib_BEfunc::getRecordTitlePrep($recTitle);
447 if (!strcmp(trim($recTitle),'')) {
448 $recTitle = t3lib_BEfunc::getNoRecordTitle(true);
449 }
450 // render the standard
451 } else {
452 $recTitle = t3lib_BEfunc::getRecordTitle($foreign_table, $rec, true);
453 }
454
455 $altText = t3lib_BEfunc::getRecordIconAltText($rec, $foreign_table);
456 $iconImg =
457 '<a href="#" onclick="'.htmlspecialchars($onClick).'">'.t3lib_iconWorks::getIconImage(
458 $foreign_table, $rec, $this->backPath,
459 'title="'.htmlspecialchars($altText).'" class="absmiddle"'
460 ).'</a>';
461
462 $label =
463 '<a href="#" onclick="'.htmlspecialchars($onClick).'" style="display: block;">'.
464 '<span id="'.$formFieldNames.'_label">'.$recTitle.'</span>'.
465 '</a>';
466
467 $ctrl = $this->renderForeignRecordHeaderControl($parentUid, $foreign_table, $rec, $config);
468
469 // @TODO: Check the table wrapping and the CSS definitions
470 $header =
471 '<table cellspacing="0" cellpadding="0" border="0" width="100%" style="margin-right: '.$this->inlineStyles['margin-right'].'px;"'.
472 ($this->fObj->borderStyle[2] ? ' background="'.htmlspecialchars($this->backPath.$this->fObj->borderStyle[2]).'"':'').
473 ($this->fObj->borderStyle[3] ? ' class="'.htmlspecialchars($this->fObj->borderStyle[3]).'"':'').'>' .
474 '<tr class="class-main12"><td width="18">'.$iconImg.'</td><td align="left"><b>'.$label.'</b></td><td align="right">'.$ctrl.'</td></tr></table>';
475
476 return $header;
477 }
478
479
480 /**
481 * Render the control-icons for a record header (create new, sorting, delete, disable/enable).
482 * Most of the parts are copy&paste from class.db_list_extra.inc and modified for the JavaScript calls here
483 *
484 * @param string $parentUid: The uid of the parent (embedding) record (uid or NEW...)
485 * @param string $foreign_table: The table (foreign_table) we create control-icons for
486 * @param array $rec: The current record of that foreign_table
487 * @param array $config: (modified) TCA configuration of the field
488 * @return string The HTML code with the control-icons
489 */
490 function renderForeignRecordHeaderControl($parentUid, $foreign_table, $rec, $config = array()) {
491 // Initialize:
492 $cells=array();
493 $isNewItem = substr($rec['uid'], 0, 3) == 'NEW';
494
495 $tcaTableCtrl =& $GLOBALS['TCA'][$foreign_table]['ctrl'];
496 $tcaTableCols =& $GLOBALS['TCA'][$foreign_table]['columns'];
497
498 $isPagesTable = $foreign_table == 'pages' ? true : false;
499 $isOnSymmetricSide = t3lib_loadDBGroup::isOnSymmetricSide($parentUid, $config, $rec);
500 $enableManualSorting = $tcaTableCtrl['sortby'] || $config['MM'] || (!$isOnSymmetricSide && $config['foreign_sortby']) || ($isOnSymmetricSide && $config['symmetric_sortby']) ? true : false;
501
502 $nameObject = $this->inlineNames['object'];
503 $nameObjectFt = $nameObject.'['.$foreign_table.']';
504 $nameObjectFtId = $nameObjectFt.'['.$rec['uid'].']';
505
506 $calcPerms = $GLOBALS['BE_USER']->calcPerms(
507 t3lib_BEfunc::readPageAccess($rec['pid'], $GLOBALS['BE_USER']->getPagePermsClause(1))
508 );
509
510 // If the listed table is 'pages' we have to request the permission settings for each page:
511 if ($isPagesTable) {
512 $localCalcPerms = $GLOBALS['BE_USER']->calcPerms(t3lib_BEfunc::getRecord('pages',$rec['uid']));
513 }
514
515 // This expresses the edit permissions for this particular element:
516 $permsEdit = ($isPagesTable && ($localCalcPerms&2)) || (!$isPagesTable && ($calcPerms&16));
517
518 // "Info": (All records)
519 if (!$isNewItem)
520 $cells[]='<a href="#" onclick="'.htmlspecialchars('top.launchView(\''.$foreign_table.'\', \''.$rec['uid'].'\'); return false;').'">'.
521 '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/zoom2.gif','width="12" height="12"').' title="'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_web_list.xml:showInfo',1).'" alt="" />'.
522 '</a>';
523
524 // If the table is NOT a read-only table, then show these links:
525 if (!$tcaTableCtrl['readOnly']) {
526
527 // "New record after" link (ONLY if the records in the table are sorted by a "sortby"-row or if default values can depend on previous record):
528 if ($enableManualSorting || $tcaTableCtrl['useColumnsForDefaultValues']) {
529 if (
530 (!$isPagesTable && ($calcPerms&16)) || // For NON-pages, must have permission to edit content on this parent page
531 ($isPagesTable && ($calcPerms&8)) // For pages, must have permission to create new pages here.
532 ) {
533 $onClick = "return inline.createNewRecord('".$nameObjectFt."','".$rec['uid']."')";
534 $class = ' class="inlineNewButton '.$this->inlineData['config'][$nameObject]['md5'].'"';
535 if ($config['inline']['inlineNewButtonStyle']) {
536 $style = ' style="'.$config['inline']['inlineNewButtonStyle'].'"';
537 }
538 $cells[]='<a href="#" onclick="'.htmlspecialchars($onClick).'"'.$class.$style.'>'.
539 '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/new_'.($isPagesTable?'page':'el').'.gif','width="'.($isPagesTable?13:11).'" height="12"').' title="'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_web_list.xml:new'.($isPagesTable?'Page':'Record'),1).'" alt="" />'.
540 '</a>';
541 }
542 }
543
544 // Drag&Drop Sorting: Sortable handler for script.aculo.us
545 if ($permsEdit && $enableManualSorting && $config['appearance']['useSortable']) {
546 $cells[] = '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/move.gif','width="16" height="16" hspace="2"').' title="'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.move',1).'" alt="" style="cursor: move;" class="sortableHandle" />';
547 }
548
549 // "Up/Down" links
550 if ($permsEdit && $enableManualSorting) {
551 $onClick = "return inline.changeSorting('".$nameObjectFtId."', '1')"; // Up
552 $style = $config['inline']['first'] == $rec['uid'] ? 'style="visibility: hidden;"' : '';
553 $cells[]='<a href="#" onclick="'.htmlspecialchars($onClick).'" class="sortingUp" '.$style.'>'.
554 '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/button_up.gif','width="11" height="10"').' title="'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_web_list.xml:moveUp',1).'" alt="" />'.
555 '</a>';
556
557 $onClick = "return inline.changeSorting('".$nameObjectFtId."', '-1')"; // Down
558 $style = $config['inline']['last'] == $rec['uid'] ? 'style="visibility: hidden;"' : '';
559 $cells[]='<a href="#" onclick="'.htmlspecialchars($onClick).'" class="sortingDown" '.$style.'>'.
560 '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/button_down.gif','width="11" height="10"').' title="'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_web_list.xml:moveDown',1).'" alt="" />'.
561 '</a>';
562 }
563
564 // "Hide/Unhide" links:
565 $hiddenField = $tcaTableCtrl['enablecolumns']['disabled'];
566 if ($permsEdit && $hiddenField && $tcaTableCols[$hiddenField] && (!$tcaTableCols[$hiddenField]['exclude'] || $GLOBALS['BE_USER']->check('non_exclude_fields',$foreign_table.':'.$hiddenField))) {
567 $onClick = "return inline.enableDisableRecord('".$nameObjectFtId."')";
568 if ($rec[$hiddenField]) {
569 $cells[]='<a href="#" onclick="'.htmlspecialchars($onClick).'">'.
570 '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/button_unhide.gif','width="11" height="10"').' title="'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_web_list.xml:unHide'.($isPagesTable?'Page':''),1).'" alt="" id="'.$nameObjectFtId.'_disabled" />'.
571 '</a>';
572 } else {
573 $cells[]='<a href="#" onclick="'.htmlspecialchars($onClick).'">'.
574 '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/button_hide.gif','width="11" height="10"').' title="'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_web_list.xml:hide'.($isPagesTable?'Page':''),1).'" alt="" id="'.$nameObjectFtId.'_disabled" />'.
575 '</a>';
576 }
577 }
578
579 // "Delete" link:
580 if (
581 ($isPagesTable && ($localCalcPerms&4)) || (!$isPagesTable && ($calcPerms&16))
582 ) {
583 $onClick = "inline.deleteRecord('".$nameObjectFtId."');";
584 $cells[]='<a href="#" onclick="'.htmlspecialchars('if (confirm('.$GLOBALS['LANG']->JScharCode($GLOBALS['LANG']->getLL('deleteWarning')).')) { '.$onClick.' } return false;').'">'.
585 '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/garbage.gif','width="11" height="12"').' title="'.$GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_mod_web_list.xml:delete',1).'" alt="" />'.
586 '</a>';
587 }
588 }
589
590 // If the record is edit-locked by another user, we will show a little warning sign:
591 if ($lockInfo=t3lib_BEfunc::isRecordLocked($foreign_table,$rec['uid'])) {
592 $cells[]='<a href="#" onclick="'.htmlspecialchars('alert('.$GLOBALS['LANG']->JScharCode($lockInfo['msg']).');return false;').'">'.
593 '<img'.t3lib_iconWorks::skinImg('','gfx/recordlock_warning3.gif','width="17" height="12"').' title="'.htmlspecialchars($lockInfo['msg']).'" alt="" />'.
594 '</a>';
595 }
596
597 // Compile items into a DIV-element:
598 return '
599 <!-- CONTROL PANEL: '.$foreign_table.':'.$rec['uid'].' -->
600 <div class="typo3-DBctrl">'.implode('',$cells).'</div>';
601 }
602
603
604 /**
605 * Render a table with TCEforms, that occurs on a intermediate table but should be editable directly,
606 * so two tables are combined (the intermediate table with attributes and the sub-embedded table).
607 * -> This is a direct embedding over two levels!
608 *
609 * @param array $rec: The table record of the child/embedded table (normaly post-processed by t3lib_transferData)
610 * @param string $appendFormFieldNames: The [<table>][<uid>] of the parent record (the intermediate table)
611 * @param array $config: content of $PA['fieldConf']['config']
612 * @return string A HTML string with <table> tag around.
613 */
614 function renderCombinationTable(&$rec, $appendFormFieldNames, $config = array()) {
615 $foreign_table = $config['foreign_table'];
616 $foreign_selector = $config['foreign_selector'];
617
618 if ($foreign_selector && $config['appearance']['useCombination']) {
619 $comboConfig = $GLOBALS['TCA'][$foreign_table]['columns'][$foreign_selector]['config'];
620 $comboRecord = array();
621
622 // If record does already exist, load it:
623 if ($rec[$foreign_selector] && t3lib_div::testInt($rec[$foreign_selector])) {
624 $comboRecord = $this->getRecord(
625 $this->inlineFirstPid,
626 $comboConfig['foreign_table'],
627 $rec[$foreign_selector]
628 );
629 $isNewRecord = false;
630 // It is a new record, create a new record virtually:
631 } else {
632 $comboRecord = $this->getNewRecord(
633 $this->inlineFirstPid,
634 $comboConfig['foreign_table']
635 );
636 $isNewRecord = true;
637 }
638
639 // get the TCEforms interpretation of the TCA of the child table
640 $out = $this->renderMainFields($comboConfig['foreign_table'], $comboRecord);
641 $out = $this->wrapFormsSection($out, array(), array('class' => 'wrapperAttention'));
642
643 // if this is a new record, add a pid value to store this record and the pointer value for the intermediate table
644 if ($isNewRecord) {
645 $comboFormFieldName = $this->prependFormFieldNames.'['.$comboConfig['foreign_table'].']['.$comboRecord['uid'].'][pid]';
646 $out .= '<input type="hidden" name="'.$comboFormFieldName.'" value="'.$this->inlineFirstPid.'"/>';
647 }
648
649 // if the foreign_selector field is also responsible for uniqueness, tell the browser the uid of the "other" side of the relation
650 if ($isNewRecord || $config['foreign_unique'] == $foreign_selector) {
651 $parentFormFieldName = $this->prependFormFieldNames.$appendFormFieldNames.'['.$foreign_selector.']';
652 $out .= '<input type="hidden" name="'.$parentFormFieldName.'" value="'.$comboRecord['uid'].'" />';
653 }
654 }
655
656 return $out;
657 }
658
659
660 /**
661 * Get a selector as used for the select type, to select from all available
662 * records and to create a relation to the embedding record (e.g. like MM).
663 *
664 * @param array $selItems: Array of all possible records
665 * @param array $conf: TCA configuration of the parent(!) field
666 * @param array $uniqueIds: The uids that have already been used and should be unique
667 * @return string A HTML <select> box with all possible records
668 */
669 function renderPossibleRecordsSelector($selItems, $conf, $uniqueIds=array()) {
670 $foreign_table = $conf['foreign_table'];
671 $foreign_selector = $conf['foreign_selector'];
672
673 $selConfig = $this->getPossibleRecordsSelectorConfig($conf, $foreign_selector);
674 $config = $selConfig['PA']['fieldConf']['config'];
675
676 if ($selConfig['type'] == 'select') {
677 $item = $this->renderPossibleRecordsSelectorTypeSelect($selItems, $conf, $selConfig['PA'], $uniqueIds);
678 } elseif ($selConfig['type'] == 'groupdb') {
679 $item = $this->renderPossibleRecordsSelectorTypeGroupDB($conf, $selConfig['PA']);
680 }
681
682 return $item;
683 }
684
685
686 /**
687 * Get a selector as used for the select type, to select from all available
688 * records and to create a relation to the embedding record (e.g. like MM).
689 *
690 * @param array $selItems: Array of all possible records
691 * @param array $conf: TCA configuration of the parent(!) field
692 * @param array $PA: An array with additional configuration options
693 * @param array $uniqueIds: The uids that have already been used and should be unique
694 * @return string A HTML <select> box with all possible records
695 */
696 function renderPossibleRecordsSelectorTypeSelect($selItems, $conf, &$PA, $uniqueIds=array()) {
697 $foreign_table = $conf['foreign_table'];
698 $foreign_selector = $conf['foreign_selector'];
699
700 $PA = array();
701 $PA['fieldConf'] = $GLOBALS['TCA'][$foreign_table]['columns'][$foreign_selector];
702 $PA['fieldConf']['config']['form_type'] = $PA['fieldConf']['config']['form_type'] ? $PA['fieldConf']['config']['form_type'] : $PA['fieldConf']['config']['type']; // Using "form_type" locally in this script
703 $PA['fieldTSConfig'] = $this->fObj->setTSconfig($foreign_table,array(),$foreign_selector);
704 $config = $PA['fieldConf']['config'];
705
706 if(!$disabled) {
707 // Create option tags:
708 $opt = array();
709 $styleAttrValue = '';
710 foreach($selItems as $p) {
711 if ($config['iconsInOptionTags']) {
712 $styleAttrValue = $this->fObj->optionTagStyle($p[2]);
713 }
714 if (!in_array($p[1], $uniqueIds)) {
715 $opt[]= '<option value="'.htmlspecialchars($p[1]).'"'.
716 ' style="'.(in_array($p[1], $uniqueIds) ? '' : '').
717 ($styleAttrValue ? ' style="'.htmlspecialchars($styleAttrValue) : '').'">'.
718 htmlspecialchars($p[0]).'</option>';
719 }
720 }
721
722 // Put together the selector box:
723 $selector_itemListStyle = isset($config['itemListStyle']) ? ' style="'.htmlspecialchars($config['itemListStyle']).'"' : ' style="'.$this->fObj->defaultMultipleSelectorStyle.'"';
724 $size = intval($conf['size']);
725 $size = $conf['autoSizeMax'] ? t3lib_div::intInRange(count($itemArray)+1,t3lib_div::intInRange($size,1),$conf['autoSizeMax']) : $size;
726 $onChange = "return inline.importNewRecord('".$this->inlineNames['object']."[".$conf['foreign_table']."]')";
727 $item = '
728 <select id="'.$this->inlineNames['object'].'['.$conf['foreign_table'].']_selector"'.
729 $this->fObj->insertDefStyle('select').
730 ($size ? ' size="'.$size.'"' : '').
731 ' onchange="'.htmlspecialchars($onChange).'"'.
732 $PA['onFocus'].
733 $selector_itemListStyle.
734 ($conf['foreign_unique'] ? ' isunique="isunique"' : '').'>
735 '.implode('
736 ',$opt).'
737 </select>';
738
739 // add a "Create new relation" link for adding new relations
740 // this is neccessary, if the size of the selector is "1" or if
741 // there is only one record item in the select-box, that is selected by default
742 // the selector-box creates a new relation on using a onChange event (see some line above)
743 $createNewRelationText = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:cm.createNewRelation',1);
744 $item .=
745 '<a href="#" onclick="'.htmlspecialchars($onChange).'" align="abstop">'.
746 '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/edit2.gif','width="11" height="12"').' align="absmiddle" '.t3lib_BEfunc::titleAltAttrib($createNewRelationText).' /> '.$createNewRelationText.
747 '</a>';
748 // wrap the selector and add a spacer to the bottom
749 $item = '<div style="margin-bottom: 20px;">'.$item.'</div>';
750 }
751
752 return $item;
753 }
754
755
756 /**
757 * Generate a link that opens an element browser in a new window.
758 * For group/db there is no way o use a "selector" like a <select>|</select>-box.
759 *
760 * @param array $conf: TCA configuration of the parent(!) field
761 * @param array $PA: An array with additional configuration options
762 * @return string A HTML link that opens an element browser in a new window
763 */
764 function renderPossibleRecordsSelectorTypeGroupDB($conf, &$PA) {
765 $foreign_table = $conf['foreign_table'];
766
767 $config = $PA['fieldConf']['config'];
768 $allowed = $config['allowed'];
769 $objectPrefix = $this->inlineNames['object'].'['.$foreign_table.']';
770
771 $createNewRelationText = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:cm.createNewRelation',1);
772 $onClick = "setFormValueOpenBrowser('db','".('|||'.$allowed.'|'.$objectPrefix.'|inline.checkUniqueElement||inline.importElement')."'); return false;";
773 $item =
774 '<a href="#" onclick="'.htmlspecialchars($onClick).'">'.
775 '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/insert3.gif','width="14" height="14"').' align="absmiddle" '.t3lib_BEfunc::titleAltAttrib($createNewRelationText).' /> '.$createNewRelationText.
776 '</a>';
777
778 return $item;
779 }
780
781
782 /**
783 * Creates a link/button to create new records
784 *
785 * @param string $objectPrefix: The "path" to the child record to create (e.g. '[parten_table][parent_uid][parent_field][child_table]')
786 * @param array $conf: TCA configuration of the parent(!) field
787 * @return string The HTML code for the new record link
788 */
789 function getNewRecordLink($objectPrefix, $conf = array()) {
790 $nameObject = $this->inlineNames['object'];
791 $class = ' class="inlineNewButton '.$this->inlineData['config'][$nameObject]['md5'].'"';
792
793 if ($conf['inline']['inlineNewButtonStyle']) {
794 $style = ' style="'.$conf['inline']['inlineNewButtonStyle'].'"';
795 }
796
797 $onClick = "return inline.createNewRecord('$objectPrefix')";
798 $title = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:cm.createnew',1);
799
800 if ($conf['appearance']['newRecordLinkAddTitle']) {
801 $tableTitle .= ' '.$GLOBALS['LANG']->sL($GLOBALS['TCA'][$conf['foreign_table']]['ctrl']['title'],1);
802 }
803
804 $out = '
805 <div class="typo3-newRecordLink">
806 <a href="#" onClick="'.$onClick.'"'.$class.$style.' title="'.$title.$tableTitle.'">'.
807 '<img'.t3lib_iconWorks::skinImg($this->backPath,'gfx/new_el.gif','width="11" height="12"').' alt="'.$title.$tableTitle.'" />'.
808 $title.t3lib_div::fixed_lgd_cs($tableTitle, $this->fObj->titleLen).
809 '</a>
810 </div>';
811 return $out;
812 }
813
814
815 /**
816 * Add Sortable functionality using script.acolo.us "Sortable".
817 *
818 * @param string $objectId: The container id of the object - elements inside will be sortable
819 * @return void
820 */
821 function addJavaScriptSortable($objectId) {
822 $this->fObj->additionalJS_post[] = '
823 inline.createDragAndDropSorting("'.$objectId.'");
824 ';
825 }
826
827
828 /*******************************************************
829 *
830 * Handling of AJAX calls
831 *
832 *******************************************************/
833
834
835 /**
836 * General processor for AJAX requests concerning IRRE.
837 * (called by typo3/ajax.php)
838 *
839 * @param array $params: additional parameters (not used here)
840 * @param TYPO3AJAX &$ajaxObj: the TYPO3AJAX object of this request
841 * @return void
842 */
843 public function processAjaxRequest($params, &$ajaxObj) {
844 $ajaxArguments = t3lib_div::_GP('ajax');
845 $ajaxIdParts = explode('::', $GLOBALS['ajaxID'], 2);
846
847 if (isset($ajaxArguments) && is_array($ajaxArguments) && count($ajaxArguments)) {
848 $ajaxMethod = $ajaxIdParts[1];
849 switch ($ajaxMethod) {
850 case 'createNewRecord':
851 $this->processAjaxRequestConstruct($ajaxArguments);
852 $ajaxObj->setContentFormat('jsonbody');
853 $ajaxObj->setContent(
854 call_user_func_array(array(&$this, $ajaxMethod), $ajaxArguments)
855 );
856 break;
857 case 'setExpandedCollapsedState':
858 $ajaxObj->setContentFormat('jsonbody');
859 call_user_func_array(array(&$this, $ajaxMethod), $ajaxArguments);
860 break;
861 }
862 }
863 }
864
865
866 /**
867 * Construct runtime environment for Inline Relational Record Editing.
868 * - creates an anoymous SC_alt_doc in $GLOBALS['SOBE']
869 * - creates a t3lib_TCEforms in $GLOBALS['SOBE']->tceforms
870 * - sets ourself as reference to $GLOBALS['SOBE']->tceforms->inline
871 * - sets $GLOBALS['SOBE']->tceforms->RTEcounter to the current situation on client-side
872 *
873 * @param array &$ajaxArguments: The arguments to be processed by the AJAX request
874 * @return void
875 */
876 protected function processAjaxRequestConstruct(&$ajaxArguments) {
877 require_once(PATH_typo3.'template.php');
878 require_once(PATH_t3lib.'class.t3lib_tceforms.php');
879 require_once(PATH_t3lib.'class.t3lib_clipboard.php');
880
881 global $SOBE, $BE_USER;
882
883 // Create a new anonymous object:
884 $SOBE = new stdClass();
885 $SOBE->MOD_MENU = array(
886 'showPalettes' => '',
887 'showDescriptions' => '',
888 'disableRTE' => ''
889 );
890 // Setting virtual document name
891 $SOBE->MCONF['name']='xMOD_alt_doc.php';
892 // CLEANSE SETTINGS
893 $SOBE->MOD_SETTINGS = t3lib_BEfunc::getModuleData(
894 $SOBE->MOD_MENU,
895 t3lib_div::_GP('SET'),
896 $SOBE->MCONF['name']
897 );
898 // Create an instance of the document template object
899 $SOBE->doc = t3lib_div::makeInstance('template');
900 $SOBE->doc->backPath = $GLOBALS['BACK_PATH'];
901 $SOBE->doc->docType = 'xhtml_trans';
902 // Initialize TCEforms (rendering the forms)
903 $SOBE->tceforms = t3lib_div::makeInstance('t3lib_TCEforms');
904 $SOBE->tceforms->inline =& $this;
905 $SOBE->tceforms->RTEcounter = intval(array_shift($ajaxArguments));
906 $SOBE->tceforms->initDefaultBEMode();
907 $SOBE->tceforms->palettesCollapsed = !$SOBE->MOD_SETTINGS['showPalettes'];
908 $SOBE->tceforms->disableRTE = $SOBE->MOD_SETTINGS['disableRTE'];
909 $SOBE->tceforms->enableClickMenu = TRUE;
910 $SOBE->tceforms->enableTabMenu = TRUE;
911 // Clipboard is initialized:
912 $SOBE->tceforms->clipObj = t3lib_div::makeInstance('t3lib_clipboard'); // Start clipboard
913 $SOBE->tceforms->clipObj->initializeClipboard(); // Initialize - reads the clipboard content from the user session
914 // Setting external variables:
915 if ($BE_USER->uc['edit_showFieldHelp']!='text' && $SOBE->MOD_SETTINGS['showDescriptions']) {
916 $SOBE->tceforms->edit_showFieldHelp = 'text';
917 }
918 }
919
920
921 /**
922 * Initialize environment for AJAX calls
923 *
924 * @param string $method: Name of the method to be called
925 * @param array $arguments: Arguments to be delivered to the method
926 * @return void
927 * @deprecated since TYPO3 4.2.0-alpha3
928 */
929 function initForAJAX($method, &$arguments) {
930 // Set t3lib_TCEforms::$RTEcounter to the given value:
931 if ($method == 'createNewRecord') {
932 $this->fObj->RTEcounter = intval(array_shift($arguments));
933 }
934 }
935
936
937 /**
938 * Handle AJAX calls to show a new inline-record of the given table.
939 * Normally this method is never called from inside TYPO3. Always from outside by AJAX.
940 *
941 * @param string $domObjectId: The calling object in hierarchy, that requested a new record.
942 * @param string $foreignUid: If set, the new record should be inserted after that one.
943 * @return array An array to be used for JSON
944 */
945 function createNewRecord($domObjectId, $foreignUid = 0) {
946 $this->isAjaxCall = true;
947 // parse the DOM identifier (string), add the levels to the structure stack (array) and load the TCA config
948 $this->parseStructureString($domObjectId, true);
949 // the current table - for this table we should add/import records
950 $current = $this->inlineStructure['unstable'];
951 // the parent table - this table embeds the current table
952 $parent = $this->getStructureLevel(-1);
953 // get TCA 'config' of the parent table
954 $config = $parent['config'];
955
956 // Put the current level also to the dynNestedStack of TCEforms:
957 $this->fObj->pushToDynNestedStack('inline', $this->inlineNames['object']);
958
959 // dynamically create a new record using t3lib_transferData
960 if (!$foreignUid || !t3lib_div::testInt($foreignUid) || $config['foreign_selector']) {
961 $record = $this->getNewRecord($this->inlineFirstPid, $current['table']);
962
963 // dynamically import an existing record (this could be a call from a select box)
964 } else {
965 $record = $this->getRecord($this->inlineFirstPid, $current['table'], $foreignUid);
966 }
967
968 // now there is a foreign_selector, so there is a new record on the intermediate table, but
969 // this intermediate table holds a field, which is responsible for the foreign_selector, so
970 // we have to set this field to the uid we get - or if none, to a new uid
971 if ($config['foreign_selector'] && $foreignUid) {
972 $selConfig = $this->getPossibleRecordsSelectorConfig($config, $config['foreign_selector']);
973 // For a selector of type group/db, prepend the tablename (<tablename>_<uid>):
974 $record[$config['foreign_selector']] = $selConfig['type'] != 'groupdb' ? '' : $selConfig['table'].'_';
975 $record[$config['foreign_selector']] .= $foreignUid;
976 }
977
978 // the HTML-object-id's prefix of the dynamically created record
979 $objectPrefix = $this->inlineNames['object'].'['.$current['table'].']';
980 $objectId = $objectPrefix.'['.$record['uid'].']';
981
982 // render the foreign record that should passed back to browser
983 $item = $this->renderForeignRecord($parent['uid'], $record, $config);
984 if($item === false) {
985 $jsonArray = array(
986 'data' => 'Access denied',
987 'scriptCall' => array(
988 "alert('Access denied');",
989 )
990 );
991 return $jsonArray;
992 }
993
994 // Encode TCEforms AJAX response with utf-8:
995 $item = $GLOBALS['LANG']->csConvObj->utf8_encode($item, $GLOBALS['LANG']->charSet);
996
997 if (!$current['uid']) {
998 $jsonArray = array(
999 'data' => $item,
1000 'scriptCall' => array(
1001 "inline.domAddNewRecord('bottom','".$this->inlineNames['object']."_records','$objectPrefix',json.data);",
1002 "inline.memorizeAddRecord('$objectPrefix','".$record['uid']."',null,'$foreignUid');"
1003 )
1004 );
1005
1006 // append the HTML data after an existing record in the container
1007 } else {
1008 $jsonArray = array(
1009 'data' => $item,
1010 'scriptCall' => array(
1011 "inline.domAddNewRecord('after','".$domObjectId.'_div'."','$objectPrefix',json.data);",
1012 "inline.memorizeAddRecord('$objectPrefix','".$record['uid']."','".$current['uid']."','$foreignUid');"
1013 )
1014 );
1015 }
1016
1017 // Add data that would have been added at the top of a regular TCEforms call:
1018 if ($headTags = $this->getHeadTags()) {
1019 $jsonArray['headData'] = $headTags;
1020 }
1021 // Add the JavaScript data that would have been added at the bottom of a regular TCEforms call:
1022 $jsonArray['scriptCall'][] = $this->fObj->JSbottom($this->fObj->formName, true);
1023 // if script.aculo.us Sortable is used, update the Observer to know the the record
1024 if ($config['appearance']['useSortable'])
1025 $jsonArray['scriptCall'][] = "inline.createDragAndDropSorting('".$this->inlineNames['object']."_records');";
1026 // if TCEforms has some JavaScript code to be executed, just do it
1027 if ($this->fObj->extJSCODE)
1028 $jsonArray['scriptCall'][] = $this->fObj->extJSCODE;
1029 // tell the browser to scroll to the newly created record
1030 $jsonArray['scriptCall'][] = "Element.scrollTo('".$objectId."_div');";
1031 // fade out and fade in the new record in the browser view to catch the user's eye
1032 $jsonArray['scriptCall'][] = "inline.fadeOutFadeIn('".$objectId."_div');";
1033
1034 // Remove the current level also from the dynNestedStack of TCEforms:
1035 $this->fObj->popFromDynNestedStack();
1036
1037 // Return the JSON array:
1038 return $jsonArray;
1039 }
1040
1041
1042 /**
1043 * Save the expanded/collapsed state of a child record in the BE_USER->uc.
1044 *
1045 * @param string $domObjectId: The calling object in hierarchy, that requested a new record.
1046 * @param string $expand: Whether this record is expanded.
1047 * @param string $collapse: Whether this record is collapsed.
1048 * @return void
1049 */
1050 function setExpandedCollapsedState($domObjectId, $expand, $collapse) {
1051 // parse the DOM identifier (string), add the levels to the structure stack (array), but don't load TCA config
1052 $this->parseStructureString($domObjectId, false);
1053 // the current table - for this table we should add/import records
1054 $current = $this->inlineStructure['unstable'];
1055 // the top parent table - this table embeds the current table
1056 $top = $this->getStructureLevel(0);
1057
1058 // only do some action if the top record and the current record were saved before
1059 if (t3lib_div::testInt($top['uid'])) {
1060 $inlineView = unserialize($GLOBALS['BE_USER']->uc['inlineView']);
1061 $inlineViewCurrent =& $inlineView[$top['table']][$top['uid']];
1062
1063 $expandUids = t3lib_div::trimExplode(',', $expand);
1064 $collapseUids = t3lib_div::trimExplode(',', $collapse);
1065
1066 // set records to be expanded
1067 foreach ($expandUids as $uid) {
1068 $inlineViewCurrent[$current['table']][] = $uid;
1069 }
1070 // set records to be collapsed
1071 foreach ($collapseUids as $uid) {
1072 $inlineViewCurrent[$current['table']] = $this->removeFromArray($uid, $inlineViewCurrent[$current['table']]);
1073 }
1074
1075 // save states back to database
1076 if (is_array($inlineViewCurrent[$current['table']])) {
1077 $GLOBALS['BE_USER']->uc['inlineView'] = serialize($inlineView);
1078 $GLOBALS['BE_USER']->writeUC();
1079 }
1080 }
1081 }
1082
1083
1084 /*******************************************************
1085 *
1086 * Get data from database and handle relations
1087 *
1088 *******************************************************/
1089
1090
1091 /**
1092 * Get the related records of the embedding item, this could be 1:n, m:n.
1093 *
1094 * @param string $table: The table name of the record
1095 * @param string $field: The field name which this element is supposed to edit
1096 * @param array $row: The record data array where the value(s) for the field can be found
1097 * @param array $PA: An array with additional configuration options.
1098 * @param array $config: (Redundant) content of $PA['fieldConf']['config'] (for convenience)
1099 * @return array The records related to the parent item
1100 */
1101 function getRelatedRecords($table,$field,$row,&$PA,$config) {
1102 $records = array();
1103
1104 // Creating the label for the "No Matching Value" entry.
1105 $nMV_label = isset($PA['fieldTSConfig']['noMatchingValue_label']) ? $this->fObj->sL($PA['fieldTSConfig']['noMatchingValue_label']) : '[ '.$this->fObj->getLL('l_noMatchingValue').' ]';
1106
1107 // Register the required number of elements:
1108 # $this->fObj->requiredElements[$PA['itemFormElName']] = array($minitems,$maxitems,'imgName'=>$table.'_'.$row['uid'].'_'.$field);
1109
1110 // Perform modification of the selected items array:
1111 $itemArray = t3lib_div::trimExplode(',',$PA['itemFormElValue'],1);
1112 foreach($itemArray as $tk => $tv) {
1113 $tvP = explode('|',$tv,2);
1114 // get the records for this uid using t3lib_transferdata
1115 $records[] = $this->getRecord($row['pid'], $config['foreign_table'], $tvP[0]);
1116 }
1117
1118 return $records;
1119 }
1120
1121
1122 /**
1123 * Get possible records.
1124 * Copied from TCEform and modified.
1125 *
1126 * @param string The table name of the record
1127 * @param string The field name which this element is supposed to edit
1128 * @param array The record data array where the value(s) for the field can be found
1129 * @param array An array with additional configuration options.
1130 * @param string $checkForConfField: For which field in the foreign_table the possible records should be fetched
1131 * @return mixed Array of possible record items; false if type is "group/db", then everything could be "possible"
1132 */
1133 function getPossibleRecords($table,$field,$row,$conf,$checkForConfField='foreign_selector') {
1134 // ctrl configuration from TCA:
1135 $tcaTableCtrl = $GLOBALS['TCA'][$table]['ctrl'];
1136 // Field configuration from TCA:
1137 $foreign_table = $conf['foreign_table'];
1138 $foreign_check = $conf[$checkForConfField];
1139
1140 $foreignConfig = $this->getPossibleRecordsSelectorConfig($conf, $foreign_check);
1141 $PA = $foreignConfig['PA'];
1142 $config = $PA['fieldConf']['config'];
1143
1144 if ($foreignConfig['type'] == 'select') {
1145 // Getting the selector box items from the system
1146 $selItems = $this->fObj->addSelectOptionsToItemArray($this->fObj->initItemArray($PA['fieldConf']),$PA['fieldConf'],$this->fObj->setTSconfig($table,$row),$field);
1147 if ($config['itemsProcFunc']) $selItems = $this->fObj->procItems($selItems,$PA['fieldTSConfig']['itemsProcFunc.'],$config,$table,$row,$field);
1148
1149 // Possibly remove some items:
1150 $removeItems = t3lib_div::trimExplode(',',$PA['fieldTSConfig']['removeItems'],1);
1151 foreach($selItems as $tk => $p) {
1152
1153 // Checking languages and authMode:
1154 $languageDeny = $tcaTableCtrl['languageField'] && !strcmp($tcaTableCtrl['languageField'], $field) && !$GLOBALS['BE_USER']->checkLanguageAccess($p[1]);
1155 $authModeDeny = $config['form_type']=='select' && $config['authMode'] && !$GLOBALS['BE_USER']->checkAuthMode($table,$field,$p[1],$config['authMode']);
1156 if (in_array($p[1],$removeItems) || $languageDeny || $authModeDeny) {
1157 unset($selItems[$tk]);
1158 } elseif (isset($PA['fieldTSConfig']['altLabels.'][$p[1]])) {
1159 $selItems[$tk][0]=$this->fObj->sL($PA['fieldTSConfig']['altLabels.'][$p[1]]);
1160 }
1161
1162 // Removing doktypes with no access:
1163 if ($table.'.'.$field == 'pages.doktype') {
1164 if (!($GLOBALS['BE_USER']->isAdmin() || t3lib_div::inList($GLOBALS['BE_USER']->groupData['pagetypes_select'],$p[1]))) {
1165 unset($selItems[$tk]);
1166 }
1167 }
1168 }
1169 } else {
1170 $selItems = false;
1171 }
1172
1173 return $selItems;
1174 }
1175
1176 /**
1177 * Gets the uids of a select/selector that should be unique an have already been used.
1178 *
1179 * @param array $records: All inline records on this level
1180 * @param array $conf: The TCA field configuration of the inline field to be rendered
1181 * @param boolean $splitValue: for usage with group/db, values come like "tx_table_123|Title%20abc", but we need "tx_table" and "123"
1182 * @return array The uids, that have been used already and should be used unique
1183 */
1184 function getUniqueIds($records, $conf=array(), $splitValue=false) {
1185 $uniqueIds = array();
1186
1187 if ($conf['foreign_unique'] && count($records)) {
1188 foreach ($records as $rec) {
1189 $value = $rec[$conf['foreign_unique']];
1190 // Split the value and extract the table and uid:
1191 if ($splitValue) {
1192 $valueParts = t3lib_div::trimExplode('|', $value);
1193 $itemParts = explode('_', $valueParts[0]);
1194 $value = array(
1195 'uid' => array_pop($itemParts),
1196 'table' => implode('_', $itemParts)
1197 );
1198 }
1199 $uniqueIds[$rec['uid']] = $value;
1200 }
1201 }
1202
1203 return $uniqueIds;
1204 }
1205
1206
1207 /**
1208 * Get a single record row for a TCA table from the database.
1209 * t3lib_transferData is used for "upgrading" the values, especially the relations.
1210 *
1211 * @param integer $pid: The pid of the page the record should be stored (only relevant for NEW records)
1212 * @param string $table: The table to fetch data from (= foreign_table)
1213 * @param string $uid: The uid of the record to fetch, or the pid if a new record should be created
1214 * @param string $cmd: The command to perform, empty or 'new'
1215 * @return array A record row from the database post-processed by t3lib_transferData
1216 */
1217 function getRecord($pid, $table, $uid, $cmd='') {
1218 $trData = t3lib_div::makeInstance('t3lib_transferData');
1219 $trData->addRawData = TRUE;
1220 # $trData->defVals = $this->defVals;
1221 $trData->lockRecords=1;
1222 $trData->disableRTE = $GLOBALS['SOBE']->MOD_SETTINGS['disableRTE'];
1223 // if a new record should be created
1224 $trData->fetchRecord($table, $uid, ($cmd === 'new' ? 'new' : ''));
1225 reset($trData->regTableItems_data);
1226 $rec = current($trData->regTableItems_data);
1227 $rec['uid'] = $cmd == 'new' ? uniqid('NEW') : $uid;
1228 if ($cmd=='new') $rec['pid'] = $pid;
1229
1230 return $rec;
1231 }
1232
1233
1234 /**
1235 * Wrapper. Calls getRecord in case of a new record should be created.
1236 *
1237 * @param integer $pid: The pid of the page the record should be stored (only relevant for NEW records)
1238 * @param string $table: The table to fetch data from (= foreign_table)
1239 * @return array A record row from the database post-processed by t3lib_transferData
1240 */
1241 function getNewRecord($pid, $table) {
1242 return $this->getRecord($pid, $table, $pid, 'new');
1243 }
1244
1245
1246 /*******************************************************
1247 *
1248 * Structure stack for handling inline objects/levels
1249 *
1250 *******************************************************/
1251
1252
1253 /**
1254 * Add a new level on top of the structure stack. Other functions can access the
1255 * stack and determine, if there's possibly a endless loop.
1256 *
1257 * @param string $table: The table name of the record
1258 * @param string $uid: The uid of the record that embeds the inline data
1259 * @param string $field: The field name which this element is supposed to edit
1260 * @param array $config: The TCA-configuration of the inline field
1261 * @return void
1262 */
1263 function pushStructure($table, $uid, $field = '', $config = array()) {
1264 $this->inlineStructure['stable'][] = array(
1265 'table' => $table,
1266 'uid' => $uid,
1267 'field' => $field,
1268 'config' => $config,
1269 );
1270 $this->updateStructureNames();
1271 }
1272
1273
1274 /**
1275 * Remove the item on top of the structure stack and return it.
1276 *
1277 * @return array The top item of the structure stack - array(<table>,<uid>,<field>,<config>)
1278 */
1279 function popStructure() {
1280 if (count($this->inlineStructure['stable'])) {
1281 $popItem = array_pop($this->inlineStructure['stable']);
1282 $this->updateStructureNames();
1283 }
1284 return $popItem;
1285 }
1286
1287
1288 /**
1289 * For common use of DOM object-ids and form field names of a several inline-level,
1290 * these names/identifiers are preprocessed and set to $this->inlineNames.
1291 * This function is automatically called if a level is pushed to or removed from the
1292 * inline structure stack.
1293 *
1294 * @return void
1295 */
1296 function updateStructureNames() {
1297 $current = $this->getStructureLevel(-1);
1298 // if there are still more inline levels available
1299 if ($current !== false) {
1300 $lastItemName = $this->getStructureItemName($current);
1301 $this->inlineNames = array(
1302 'form' => $this->prependFormFieldNames.$lastItemName,
1303 'object' => $this->prependNaming.'['.$this->inlineFirstPid.']'.$this->getStructurePath(),
1304 );
1305 // if there are no more inline levels available
1306 } else {
1307 $this->inlineNames = array();
1308 }
1309 }
1310
1311
1312 /**
1313 * Create a name/id for usage in HTML output of a level of the structure stack.
1314 *
1315 * @param array $levelData: Array of a level of the structure stack (containing the keys table, uid and field)
1316 * @return string The name/id of that level, to be used for HTML output
1317 */
1318 function getStructureItemName($levelData) {
1319 if (is_array($levelData)) {
1320 $name = '['.$levelData['table'].']' .
1321 '['.$levelData['uid'].']' .
1322 (isset($levelData['field']) ? '['.$levelData['field'].']' : '');
1323 }
1324 return $name;
1325 }
1326
1327
1328 /**
1329 * Get a level from the stack and return the data.
1330 * If the $level value is negative, this function works top-down,
1331 * if the $level value is positive, this function works bottom-up.
1332 *
1333 * @param integer $level: Which level to return
1334 * @return array The item of the stack at the requested level
1335 */
1336 function getStructureLevel($level) {
1337 $inlineStructureCount = count($this->inlineStructure['stable']);
1338 if ($level < 0) $level = $inlineStructureCount+$level;
1339 if ($level >= 0 && $level < $inlineStructureCount)
1340 return $this->inlineStructure['stable'][$level];
1341 else
1342 return false;
1343 }
1344
1345
1346 /**
1347 * Get the identifiers of a given depth of level, from the top of the stack to the bottom.
1348 * An identifier consists looks like [<table>][<uid>][<field>].
1349 *
1350 * @param integer $structureDepth: How much levels to output, beginning from the top of the stack
1351 * @return string The path of identifiers
1352 */
1353 function getStructurePath($structureDepth = -1) {
1354 $structureCount = count($this->inlineStructure['stable']);
1355 if ($structureDepth < 0 || $structureDepth > $structureCount) $structureDepth = $structureCount;
1356
1357 for ($i = 1; $i <= $structureDepth; $i++) {
1358 $current = $this->getStructureLevel(-$i);
1359 $string = $this->getStructureItemName($current).$string;
1360 }
1361
1362 return $string;
1363 }
1364
1365
1366 /**
1367 * Convert the DOM object-id of an inline container to an array.
1368 * The object-id could look like 'data[inline][tx_mmftest_company][1][employees]'.
1369 * The result is written to $this->inlineStructure.
1370 * There are two keys:
1371 * - 'stable': Containing full qualified identifiers (table, uid and field)
1372 * - 'unstable': Containting partly filled data (e.g. only table and possibly field)
1373 *
1374 * @param string $domObjectId: The DOM object-id
1375 * @param boolean $loadConfig: Load the TCA configuration for that level
1376 * @return void
1377 */
1378 function parseStructureString($string, $loadConfig = false) {
1379 $unstable = array();
1380 $vector = array('table', 'uid', 'field');
1381 $pattern = '/^'.$this->prependNaming.'\[(.+?)\]\[(.+)\]$/';
1382 if (preg_match($pattern, $string, $match)) {
1383 $this->inlineFirstPid = $match[1];
1384 $parts = explode('][', $match[2]);
1385 $partsCnt = count($parts);
1386 for ($i = 0; $i < $partsCnt; $i++) {
1387 if ($i > 0 && $i % 3 == 0) {
1388 // load the TCA configuration of the table field and store it in the stack
1389 if ($loadConfig) {
1390 t3lib_div::loadTCA($unstable['table']);
1391 $unstable['config'] = $GLOBALS['TCA'][$unstable['table']]['columns'][$unstable['field']]['config'];
1392 // Fetch TSconfig:
1393 $TSconfig = $this->fObj->setTSconfig(
1394 $unstable['table'],
1395 array('uid' => $unstable['uid'], 'pid' => $this->inlineFirstPid),
1396 $unstable['field']
1397 );
1398 // Override TCA field config by TSconfig:
1399 if (!$TSconfig['disabled']) {
1400 $unstable['config'] = $this->fObj->overrideFieldConf($unstable['config'], $TSconfig);
1401 }
1402 }
1403 $this->inlineStructure['stable'][] = $unstable;
1404 $unstable = array();
1405 }
1406 $unstable[$vector[$i % 3]] = $parts[$i];
1407 }
1408 $this->updateStructureNames();
1409 if (count($unstable)) $this->inlineStructure['unstable'] = $unstable;
1410 }
1411 }
1412
1413
1414 /*******************************************************
1415 *
1416 * Helper functions
1417 *
1418 *******************************************************/
1419
1420
1421 /**
1422 * Does some checks on the TCA configuration of the inline field to render.
1423 *
1424 * @param array $config: Reference to the TCA field configuration
1425 * @return boolean If critical configuration errors were found, false is returned
1426 */
1427 function checkConfiguration(&$config) {
1428 $foreign_table = $config['foreign_table'];
1429
1430 // An inline field must have a foreign_table, if not, stop all further inline actions for this field:
1431 if (!$foreign_table || !is_array($GLOBALS['TCA'][$foreign_table])) {
1432 return false;
1433 }
1434 // Init appearance if not set:
1435 if (!is_array($config['appearance'])) {
1436 $config['appearance'] = array();
1437 }
1438 // Set the position/appearance of the "Create new record" link:
1439 if ($config['foreign_selector'] && !$config['appearance']['useCombination']) {
1440 $config['appearance']['newRecordLinkPosition'] = 'none';
1441 } elseif (!in_array($config['appearance']['newRecordLinkPosition'], array('top', 'bottom', 'both', 'none'))) {
1442 $config['appearance']['newRecordLinkPosition'] = 'top';
1443 }
1444
1445 return true;
1446 }
1447
1448
1449 /**
1450 * Checks the page access rights (Code for access check mostly taken from alt_doc.php)
1451 * as well as the table access rights of the user.
1452 *
1453 * @param string $cmd: The command that sould be performed ('new' or 'edit')
1454 * @param string $table: The table to check access for
1455 * @param string $theUid: The record uid of the table
1456 * @return boolean Returns true is the user has access, or false if not
1457 */
1458 function checkAccess($cmd, $table, $theUid) {
1459 // Checking if the user has permissions? (Only working as a precaution, because the final permission check is always down in TCE. But it's good to notify the user on beforehand...)
1460 // First, resetting flags.
1461 $hasAccess = 0;
1462 $deniedAccessReason = '';
1463
1464 // If the command is to create a NEW record...:
1465 if ($cmd=='new') {
1466 // If the pid is numerical, check if it's possible to write to this page:
1467 if (t3lib_div::testInt($this->inlineFirstPid)) {
1468 $calcPRec = t3lib_BEfunc::getRecord('pages', $this->inlineFirstPid);
1469 if(!is_array($calcPRec)) {
1470 return false;
1471 }
1472 $CALC_PERMS = $GLOBALS['BE_USER']->calcPerms($calcPRec); // Permissions for the parent page
1473 if ($table=='pages') { // If pages:
1474 $hasAccess = $CALC_PERMS&8 ? 1 : 0; // Are we allowed to create new subpages?
1475 } else {
1476 $hasAccess = $CALC_PERMS&16 ? 1 : 0; // Are we allowed to edit content on this page?
1477 }
1478 // If the pid is a NEW... value, the access will be checked on creating the page:
1479 // (if the page with the same NEW... value could be created in TCEmain, this child record can neither)
1480 } else {
1481 $hasAccess = 1;
1482 }
1483 } else { // Edit:
1484 $calcPRec = t3lib_BEfunc::getRecord($table,$theUid);
1485 t3lib_BEfunc::fixVersioningPid($table,$calcPRec);
1486 if (is_array($calcPRec)) {
1487 if ($table=='pages') { // If pages:
1488 $CALC_PERMS = $GLOBALS['BE_USER']->calcPerms($calcPRec);
1489 $hasAccess = $CALC_PERMS&2 ? 1 : 0;
1490 } else {
1491 $CALC_PERMS = $GLOBALS['BE_USER']->calcPerms(t3lib_BEfunc::getRecord('pages',$calcPRec['pid'])); // Fetching pid-record first.
1492 $hasAccess = $CALC_PERMS&16 ? 1 : 0;
1493 }
1494
1495 // Check internals regarding access:
1496 if ($hasAccess) {
1497 $hasAccess = $GLOBALS['BE_USER']->recordEditAccessInternals($table, $calcPRec);
1498 }
1499 }
1500 }
1501
1502 if(!$GLOBALS['BE_USER']->check('tables_modify', $table)) {
1503 $hasAccess = 0;
1504 }
1505
1506 if(!$hasAccess) {
1507 $deniedAccessReason = $GLOBALS['BE_USER']->errorMsg;
1508 if($deniedAccessReason) {
1509 debug($deniedAccessReason);
1510 }
1511 }
1512
1513 return $hasAccess ? true : false;
1514 }
1515
1516
1517 /**
1518 * Check the keys and values in the $compare array against the ['config'] part of the top level of the stack.
1519 * A boolean value is return depending on how the comparison was successful.
1520 *
1521 * @param array $compare: keys and values to compare to the ['config'] part of the top level of the stack
1522 * @return boolean Whether the comparison was successful
1523 * @see arrayCompareComplex
1524 */
1525 function compareStructureConfiguration($compare) {
1526 $level = $this->getStructureLevel(-1);
1527 $result = $this->arrayCompareComplex($level, $compare);
1528
1529 return $result;
1530 }
1531
1532
1533 /**
1534 * Normalize a relation "uid" published by transferData, like "1|Company%201"
1535 *
1536 * @param string $string: A transferData reference string, containing the uid
1537 * @return string The normalized uid
1538 */
1539 function normalizeUid($string) {
1540 $parts = explode('|', $string);
1541 return $parts[0];
1542 }
1543
1544
1545 /**
1546 * Wrap the HTML code of a section with a table tag.
1547 *
1548 * @param string $section: The HTML code to be wrapped
1549 * @param array $styleAttrs: Attributes for the style argument in the table tag
1550 * @param array $tableAttrs: Attributes for the table tag (like width, border, etc.)
1551 * @return string The wrapped HTML code
1552 */
1553 function wrapFormsSection($section, $styleAttrs = array(), $tableAttrs = array()) {
1554 if (!$styleAttrs['margin-right']) $styleAttrs['margin-right'] = $this->inlineStyles['margin-right'].'px';
1555
1556 foreach ($styleAttrs as $key => $value) $style .= ($style?' ':'').$key.': '.htmlspecialchars($value).'; ';
1557 if ($style) $style = ' style="'.$style.'"';
1558
1559 if (!$tableAttrs['background'] && $this->fObj->borderStyle[2]) $tableAttrs['background'] = $this->backPath.$this->borderStyle[2];
1560 if (!$tableAttrs['cellspacing']) $tableAttrs['cellspacing'] = '0';
1561 if (!$tableAttrs['cellpadding']) $tableAttrs['cellpadding'] = '0';
1562 if (!$tableAttrs['border']) $tableAttrs['border'] = '0';
1563 if (!$tableAttrs['width']) $tableAttrs['width'] = '100%';
1564 if (!$tableAttrs['class'] && $this->borderStyle[3]) $tableAttrs['class'] = $this->borderStyle[3];
1565
1566 foreach ($tableAttrs as $key => $value) $table .= ($table?' ':'').$key.'="'.htmlspecialchars($value).'"';
1567
1568 $out = '<table '.$table.$style.'>'.$section.'</table>';
1569 return $out;
1570 }
1571
1572
1573 /**
1574 * Checks if the $table is the child of a inline type AND the $field is the label field of this table.
1575 * This function is used to dynamically update the label while editing. This has no effect on labels,
1576 * that were processed by a TCEmain-hook on saving.
1577 *
1578 * @param string $table: The table to check
1579 * @param string $field: The field on this table to check
1580 * @return boolean is inline child and field is responsible for the label
1581 */
1582 function isInlineChildAndLabelField($table, $field) {
1583 $level = $this->getStructureLevel(-1);
1584 if ($level['config']['foreign_label'])
1585 $label = $level['config']['foreign_label'];
1586 else
1587 $label = $GLOBALS['TCA'][$table]['ctrl']['label'];
1588 return $level['config']['foreign_table'] === $table && $label == $field ? true : false;
1589 }
1590
1591
1592 /**
1593 * Get the depth of the stable structure stack.
1594 * (count($this->inlineStructure['stable'])
1595 *
1596 * @return integer The depth of the structure stack
1597 */
1598 function getStructureDepth() {
1599 return count($this->inlineStructure['stable']);
1600 }
1601
1602
1603 /**
1604 * Handles complex comparison requests on an array.
1605 * A request could look like the following:
1606 *
1607 * $searchArray = array(
1608 * '%AND' => array(
1609 * 'key1' => 'value1',
1610 * 'key2' => 'value2',
1611 * '%OR' => array(
1612 * 'subarray' => array(
1613 * 'subkey' => 'subvalue'
1614 * ),
1615 * 'key3' => 'value3',
1616 * 'key4' => 'value4'
1617 * )
1618 * )
1619 * );
1620 *
1621 * It is possible to use the array keys '%AND.1', '%AND.2', etc. to prevent
1622 * overwriting the sub-array. It could be neccessary, if you use complex comparisons.
1623 *
1624 * The example above means, key1 *AND* key2 (and their values) have to match with
1625 * the $subjectArray and additional one *OR* key3 or key4 have to meet the same
1626 * condition.
1627 * It is also possible to compare parts of a sub-array (e.g. "subarray"), so this
1628 * function recurses down one level in that sub-array.
1629 *
1630 * @param array $subjectArray: The array to search in
1631 * @param array $searchArray: The array with keys and values to search for
1632 * @param string $type: Use '%AND' or '%OR' for comparision
1633 * @return boolean The result of the comparison
1634 */
1635 function arrayCompareComplex($subjectArray, $searchArray, $type = '') {
1636 $localMatches = 0;
1637 $localEntries = 0;
1638
1639 if (is_array($searchArray) && count($searchArray)) {
1640 // if no type was passed, try to determine
1641 if (!$type) {
1642 reset($searchArray);
1643 $type = key($searchArray);
1644 $searchArray = current($searchArray);
1645 }
1646
1647 // we use '%AND' and '%OR' in uppercase
1648 $type = strtoupper($type);
1649
1650 // split regular elements from sub elements
1651 foreach ($searchArray as $key => $value) {
1652 $localEntries++;
1653
1654 // process a sub-group of OR-conditions
1655 if ($key == '%OR') {
1656 $localMatches += $this->arrayCompareComplex($subjectArray, $value, '%OR') ? 1 : 0;
1657 // process a sub-group of AND-conditions
1658 } elseif ($key == '%AND') {
1659 $localMatches += $this->arrayCompareComplex($subjectArray, $value, '%AND') ? 1 : 0;
1660 // a part of an associative array should be compared, so step down in the array hierarchy
1661 } elseif (is_array($value) && $this->isAssociativeArray($searchArray)) {
1662 $localMatches += $this->arrayCompareComplex($subjectArray[$key], $value, $type) ? 1 : 0;
1663 // it is a normal array that is only used for grouping and indexing
1664 } elseif (is_array($value)) {
1665 $localMatches += $this->arrayCompareComplex($subjectArray, $value, $type) ? 1 : 0;
1666 // directly compare a value
1667 } else {
1668 if (isset($subjectArray[$key]) && isset($value)) {
1669 // Boolean match:
1670 if (is_bool($value)) {
1671 $localMatches += (!($subjectArray[$key] xor $value) ? 1 : 0);
1672 // Value match for numbers:
1673 } elseif (is_numeric($subjectArray[$key]) && is_numeric($value)) {
1674 $localMatches += ($subjectArray[$key] == $value ? 1 : 0);
1675 // Value and type match:
1676 } else {
1677 $localMatches += ($subjectArray[$key] === $value ? 1 : 0);
1678 }
1679 }
1680 }
1681
1682 // if one or more matches are required ('OR'), return true after the first successful match
1683 if ($type == '%OR' && $localMatches > 0) return true;
1684 // if all matches are required ('AND') and we have no result after the first run, return false
1685 if ($type == '%AND' && $localMatches == 0) return false;
1686 }
1687 }
1688
1689 // return the result for '%AND' (if nothing was checked, true is returned)
1690 return $localEntries == $localMatches ? true : false;
1691 }
1692
1693
1694 /**
1695 * Checks whether an object is an associative array.
1696 *
1697 * @param mixed $object: The object to be checked
1698 * @return boolean Returns true, if the object is an associative array
1699 */
1700 function isAssociativeArray($object) {
1701 return is_array($object) && count($object) && (array_keys($object) !== range(0, sizeof($object) - 1))
1702 ? true
1703 : false;
1704 }
1705
1706
1707 /**
1708 * Remove an element from an array.
1709 *
1710 * @param mixed $needle: The element to be removed.
1711 * @param array $haystack: The array the element should be removed from.
1712 * @param mixed $strict: Search elements strictly.
1713 * @return array The array $haystack without the $needle
1714 */
1715 function removeFromArray($needle, $haystack, $strict=null) {
1716 $pos = array_search($needle, $haystack, $strict);
1717 if ($pos !== false) unset($haystack[$pos]);
1718 return $haystack;
1719 }
1720
1721
1722 /**
1723 * Makes a flat array from the $possibleRecords array.
1724 * The key of the flat array is the value of the record,
1725 * the value of the flat array is the label of the record.
1726 *
1727 * @param array $possibleRecords: The possibleRecords array (for select fields)
1728 * @return mixed A flat array with key=uid, value=label; if $possibleRecords isn't an array, false is returned.
1729 */
1730 function getPossibleRecordsFlat($possibleRecords) {
1731 $flat = false;
1732 if (is_array($possibleRecords)) {
1733 $flat = array();
1734 foreach ($possibleRecords as $record) $flat[$record[1]] = $record[0];
1735 }
1736 return $flat;
1737 }
1738
1739
1740 /**
1741 * Determine the configuration and the type of a record selector.
1742 *
1743 * @param array $conf: TCA configuration of the parent(!) field
1744 * @return array Associative array with the keys 'PA' and 'type', both are false if the selector was not valid.
1745 */
1746 function getPossibleRecordsSelectorConfig($conf, $field = '') {
1747 $foreign_table = $conf['foreign_table'];
1748 $foreign_selector = $conf['foreign_selector'];
1749
1750 $PA = false;
1751 $type = false;
1752 $table = false;
1753 $selector = false;
1754
1755 if ($field) {
1756 $PA = array();
1757 $PA['fieldConf'] = $GLOBALS['TCA'][$foreign_table]['columns'][$field];
1758 $PA['fieldConf']['config']['form_type'] = $PA['fieldConf']['config']['form_type'] ? $PA['fieldConf']['config']['form_type'] : $PA['fieldConf']['config']['type']; // Using "form_type" locally in this script
1759 $PA['fieldTSConfig'] = $this->fObj->setTSconfig($foreign_table,array(),$field);
1760 $config = $PA['fieldConf']['config'];
1761 // Determine type of Selector:
1762 $type = $this->getPossibleRecordsSelectorType($config);
1763 // Return table on this level:
1764 $table = $type == 'select' ? $config['foreign_table'] : $config['allowed'];
1765 // Return type of the selector if foreign_selector is defined and points to the same field as in $field:
1766 if ($foreign_selector && $foreign_selector == $field && $type) {
1767 $selector = $type;
1768 }
1769 }
1770
1771 return array(
1772 'PA' => $PA,
1773 'type' => $type,
1774 'table' => $table,
1775 'selector' => $selector,
1776 );
1777 }
1778
1779
1780 /**
1781 * Determine the type of a record selector, e.g. select or group/db.
1782 *
1783 * @param array $config: TCE configuration of the selector
1784 * @return mixed The type of the selector, 'select' or 'groupdb' - false not valid
1785 */
1786 function getPossibleRecordsSelectorType($config) {
1787 $type = false;
1788 if ($config['type'] == 'select') {
1789 $type = 'select';
1790 } elseif ($config['type'] == 'group' && $config['internal_type'] == 'db') {
1791 $type = 'groupdb';
1792 }
1793 return $type;
1794 }
1795
1796
1797 /**
1798 * Check, if a field should be skipped, that was defined to be handled as foreign_field or foreign_sortby of
1799 * the parent record of the "inline"-type - if so, we have to skip this field - the rendering is done via "inline" as hidden field
1800 *
1801 * @param string $table: The table name
1802 * @param string $field: The field name
1803 * @param array $row: The record row from the database
1804 * @param array $config: TCA configuration of the field
1805 * @return boolean Determines whether the field should be skipped.
1806 */
1807 function skipField($table, $field, $row, $config) {
1808 $skipThisField = false;
1809
1810 if ($this->getStructureDepth()) {
1811 $searchArray = array(
1812 '%OR' => array(
1813 'config' => array(
1814 0 => array(
1815 '%AND' => array(
1816 'foreign_table' => $table,
1817 '%OR' => array(
1818 '%AND' => array(
1819 'appearance' => array('useCombination' => true),
1820 'foreign_selector' => $field,
1821 ),
1822 'MM' => $config['MM']
1823 ),
1824 ),
1825 ),
1826 1 => array(
1827 '%AND' => array(
1828 'foreign_table' => $config['foreign_table'],
1829 'foreign_selector' => $config['foreign_field'],
1830 ),
1831 ),
1832 ),
1833 ),
1834 );
1835
1836 // get the parent record from structure stack
1837 $level = $this->getStructureLevel(-1);
1838
1839 // If we have symmetric fields, check on which side we are and hide fields, that are set automatically:
1840 if (t3lib_loadDBGroup::isOnSymmetricSide($level['uid'], $level['config'], $row)) {
1841 $searchArray['%OR']['config'][0]['%AND']['%OR']['symmetric_field'] = $field;
1842 $searchArray['%OR']['config'][0]['%AND']['%OR']['symmetric_sortby'] = $field;
1843 // Hide fields, that are set automatically:
1844 } else {
1845 $searchArray['%OR']['config'][0]['%AND']['%OR']['foreign_field'] = $field;
1846 $searchArray['%OR']['config'][0]['%AND']['%OR']['foreign_sortby'] = $field;
1847 }
1848
1849 $skipThisField = $this->compareStructureConfiguration($searchArray, true);
1850 }
1851
1852 return $skipThisField;
1853 }
1854
1855
1856 /**
1857 * Creates recursively a JSON literal from a mulidimensional associative array.
1858 * Uses Services_JSON (http://mike.teczno.com/JSON/doc/)
1859 *
1860 * @param array $jsonArray: The array (or part of) to be transformed to JSON
1861 * @return string If $level>0: part of JSON literal; if $level==0: whole JSON literal wrapped with <script> tags
1862 * @deprecated Since TYPO3 4.2: Moved to t3lib_div::array2json
1863 */
1864 function getJSON($jsonArray) {
1865 return t3lib_div::array2json($jsonArray);
1866 }
1867
1868
1869 /**
1870 * Checks if a uid of a child table is in the inline view settings.
1871 *
1872 * @param string $table: Name of the child table
1873 * @param integer $uid: uid of the the child record
1874 * @return boolean true=expand, false=collapse
1875 */
1876 function getExpandedCollapsedState($table, $uid) {
1877 if (is_array($this->inlineView) && is_array($this->inlineView[$table])) {
1878 if (in_array($uid, $this->inlineView[$table]) !== false) return true;
1879 }
1880 return false;
1881 }
1882
1883
1884 /**
1885 * Update expanded/collapsed states on new inline records if any.
1886 *
1887 * @param array $uc: The uc array to be processed and saved (by reference)
1888 * @param object $tce: Instance of TCEmain that saved data before (by reference)
1889 * @return void
1890 */
1891 function updateInlineView(&$uc, &$tce) {
1892 if (is_array($uc) && $uc['inlineView']) {
1893 $inlineView = unserialize($GLOBALS['BE_USER']->uc['inlineView']);
1894
1895 foreach ($uc['inlineView'] as $topTable => $topRecords) {
1896 foreach ($topRecords as $topUid => $childElements) {
1897 foreach ($childElements as $childTable => $childRecords) {
1898 $uids = array_keys($tce->substNEWwithIDs_table, $childTable);
1899 if (count($uids)) {
1900 foreach ($childRecords as $childUid => $state) {
1901 if ($state && in_array($childUid, $uids)) {
1902 $newChildUid = $tce->substNEWwithIDs[$childUid];
1903 $inlineView[$topTable][$topUid][$childTable][$newChildUid] = 1;
1904 }
1905 }
1906 }
1907 }
1908 }
1909 }
1910
1911 $GLOBALS['BE_USER']->uc['inlineView'] = serialize($inlineView);
1912 $GLOBALS['BE_USER']->writeUC();
1913 }
1914 }
1915
1916
1917 /**
1918 * Returns the the margin in pixels, that is used for each new inline level.
1919 *
1920 * @return integer A pixel value for the margin of each new inline level.
1921 */
1922 function getLevelMargin() {
1923 $margin = ($this->inlineStyles['margin-right']+1)*2;
1924 return $margin;
1925 }
1926
1927 /**
1928 * Parses the HTML tags that would have been inserted to the <head> of a HTML document and returns the found tags as multidimensional array.
1929 *
1930 * @return array The parsed tags with their attributes and innerHTML parts
1931 */
1932 protected function getHeadTags() {
1933 $headTags = array();
1934 $headDataRaw = $this->fObj->JStop();
1935
1936 if ($headDataRaw) {
1937 // Create instance of the HTML parser:
1938 $parseObj = t3lib_div::makeInstance('t3lib_parsehtml');
1939 // Removes script wraps:
1940 $headDataRaw = str_replace(array('/*<![CDATA[*/', '/*]]>*/'), '', $headDataRaw);
1941 // Removes leading spaces of a multiline string:
1942 $headDataRaw = trim(preg_replace('/(^|\r|\n)( |\t)+/', '$1', $headDataRaw));
1943 // Get script and link tags:
1944 $tags = array_merge(
1945 $parseObj->getAllParts($parseObj->splitTags('link', $headDataRaw)),
1946 $parseObj->getAllParts($parseObj->splitIntoBlock('script', $headDataRaw))
1947 );
1948
1949 foreach ($tags as $tagData) {
1950 $tagAttributes = $parseObj->get_tag_attributes($parseObj->getFirstTag($tagData), true);
1951 $headTags[] = array(
1952 'name' => $parseObj->getFirstTagName($tagData),
1953 'attributes' => $tagAttributes[0],
1954 'innerHTML' => $parseObj->removeFirstAndLastTag($tagData),
1955 );
1956 }
1957 }
1958
1959 return $headTags;
1960 }
1961 }
1962
1963
1964 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_tceforms_inline.php']) {
1965 include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_tceforms_inline.php']);
1966 }
1967 ?>