ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilObjForumGUI.php
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1<?php
2/* Copyright (c) 1998-2012 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4require_once 'Services/Object/classes/class.ilObjectGUI.php';
5require_once 'Services/Table/classes/class.ilTable2GUI.php';
6require_once 'Modules/Forum/classes/class.ilForumProperties.php';
7require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
8require_once 'Modules/Forum/classes/class.ilForumPost.php';
9require_once 'Modules/Forum/classes/class.ilForum.php';
10require_once 'Modules/Forum/classes/class.ilForumTopic.php';
11require_once 'Services/RTE/classes/class.ilRTE.php';
12require_once 'Services/PersonalDesktop/interfaces/interface.ilDesktopItemHandling.php';
13require_once 'Modules/Forum/classes/class.ilForumMailNotification.php';
14require_once 'Services/UIComponent/SplitButton/classes/class.ilSplitButtonGUI.php';
15
28class ilObjForumGUI extends ilObjectGUI implements ilDesktopItemHandling
29{
33 public $objProperties;
34
38 private $objCurrentTopic;
39
43 private $objCurrentPost;
44
48 private $display_confirm_post_activation = 0;
49
53 private $is_moderator = false;
54
58 private $create_form_gui;
59
63 private $create_topic_form_gui;
64
68 private $replyEditForm;
69
73 private $notificationSettingsForm;
74
78 private $hideToolbar = false;
79
83 private $forum_overview_setting = null;
84
88 public $object;
89
93 public $ilias;
94
98 private $forumObjects;
99
103 private $confirmation_gui_html = '';
104
105 public function __construct($a_data, $a_id, $a_call_by_reference, $a_prepare_output = true)
106 {
112 global $ilCtrl, $ilAccess, $ilObjDataCache;
113
114 $this->ctrl = $ilCtrl;
115 $this->ctrl->saveParameter($this, array('ref_id', 'cmdClass'));
116
117 $this->type = 'frm';
118 parent::__construct($a_data, $a_id, $a_call_by_reference, false);
119
120 $this->lng->loadLanguageModule('forum');
121
122 $this->initSessionStorage();
123
124 // Forum properties
125 $this->objProperties = ilForumProperties::getInstance($ilObjDataCache->lookupObjId($_GET['ref_id']));
126
127 // Stored due to performance issues
128 $this->is_moderator = $ilAccess->checkAccess('moderate_frm', '', $_GET['ref_id']);
129
130 // Model of current topic/thread
131 $this->objCurrentTopic = new ilForumTopic((int) $_GET['thr_pk'], $this->is_moderator);
132
133 // Model of current post
134 $this->objCurrentPost = new ilForumPost((int) $_GET['pos_pk'], $this->is_moderator);
135
136 $frma_set = new ilSetting('frma');
137 $this->forum_overview_setting = $frma_set->get('forum_overview');
138 }
139
140 protected function initSessionStorage()
141 {
142 $sess = ilSession::get('frm');
143 if(!is_array($sess))
144 {
145 $sess = array();
146 ilSession::set('frm', $sess);
147 }
148
149 if(isset($_GET['thr_fk']) && !is_array($sess[(int)$_GET['thr_fk']]))
150 {
151 $sess[(int)$_GET['thr_fk']] = array();
152 ilSession::set('frm', $sess);
153 }
154 }
155
159 private function isHierarchicalView()
160 {
161 return (
162 $_SESSION['viewmode'] == 'answers' ||
163 $_SESSION['viewmode'] == ilForumProperties::VIEW_TREE
164 ) || !(
165 $_SESSION['viewmode'] == 'date' ||
166 $_SESSION['viewmode'] == ilForumProperties::VIEW_DATE
167 );
168 }
169
173 private function isTopLevelReplyCommand()
174 {
175 return in_array(
176 strtolower($this->ctrl->getCmd()),
177 array_map('strtolower', array('createToLevelPost', 'quoteTopLevelPost', 'saveTopLevelPost'))
178 );
179 }
180
181 public function executeCommand()
182 {
191 global $ilNavigationHistory, $ilAccess, $ilCtrl, $ilTabs, $ilErr, $ilUser;
192
193 $next_class = $this->ctrl->getNextClass($this);
194 $cmd = $this->ctrl->getCmd();
195
196 $exclude_cmds = array(
197 'viewThread', 'markPostUnread','markPostRead', 'showThreadNotification',
198 'performPostActivation',
199 'askForPostActivation', 'askForPostDeactivation',
200 'toggleThreadNotification', 'toggleThreadNotificationTab',
201 'toggleStickiness', 'cancelPost', 'savePost', 'saveTopLevelPost', 'createToLevelPost', 'quoteTopLevelPost', 'quotePost', 'getQuotationHTMLAsynch',
202 'setTreeStateAsynch', 'fetchTreeChildrenAsync'
203 );
204
205 if(!in_array($cmd, $exclude_cmds))
206 {
207 $this->prepareOutput();
208 }
209
210 // add entry to navigation history
211 if(!$this->getCreationMode() && !$ilCtrl->isAsynch() && $ilAccess->checkAccess('read', '', $_GET['ref_id']))
212 {
213 $ilNavigationHistory->addItem($_GET['ref_id'],
214 'ilias.php?baseClass=ilRepositoryGUI&amp;cmd=showThreads&amp;ref_id='.$_GET['ref_id'], 'frm');
215 }
216
217 switch ($next_class)
218 {
219 case 'ilrepositoryobjectsearchgui':
220 $this->addHeaderAction();
221 $this->setSideBlocks();
222 $ilTabs->setTabActive("forums_threads");
223 $ilCtrl->setReturn($this,'view');
224 include_once './Services/Search/classes/class.ilRepositoryObjectSearchGUI.php';
225 $search_gui = new ilRepositoryObjectSearchGUI(
226 $this->object->getRefId(),
227 $this,
228 'view'
229 );
230 $ilCtrl->forwardCommand($search_gui);
231 break;
232
233 case 'ilpermissiongui':
234 require_once 'Services/AccessControl/classes/class.ilPermissionGUI.php';
235 $perm_gui = new ilPermissionGUI($this);
236 $this->ctrl->forwardCommand($perm_gui);
237 break;
238
239 case 'ilforumexportgui':
240 require_once 'Modules/Forum/classes/class.ilForumExportGUI.php';
241 $fex_gui = new ilForumExportGUI($this);
242 $this->ctrl->forwardCommand($fex_gui);
243 exit();
244 break;
245
246 case 'ilforummoderatorsgui':
247 require_once 'Modules/Forum/classes/class.ilForumModeratorsGUI.php';
248 $fm_gui = new ilForumModeratorsGUI($this);
249 $this->ctrl->forwardCommand($fm_gui);
250 break;
251
252 case 'ilinfoscreengui':
253 $this->infoScreen();
254 break;
255
256 case 'ilcolumngui':
257 $this->showThreadsObject();
258 break;
259
260 case 'ilpublicuserprofilegui':
261 include_once 'Services/User/classes/class.ilPublicUserProfileGUI.php';
262 $profile_gui = new ilPublicUserProfileGUI((int)$_GET['user']);
263 $add = $this->getUserProfileAdditional((int)$_GET['ref_id'], (int)$_GET['user']);
264 $profile_gui->setAdditional($add);
265 $ret = $this->ctrl->forwardCommand($profile_gui);
266 $this->tpl->setContent($ret);
267 break;
268
269 case 'ilobjectcopygui':
270 include_once 'Services/Object/classes/class.ilObjectCopyGUI.php';
271 $cp = new ilObjectCopyGUI($this);
272 $cp->setType('frm');
273 $this->ctrl->forwardCommand($cp);
274 break;
275
276 case 'ilexportgui':
277 $ilTabs->setTabActive('export');
278 include_once 'Services/Export/classes/class.ilExportGUI.php';
279 $exp = new ilExportGUI($this);
280 $exp->addFormat('xml');
281 $this->ctrl->forwardCommand($exp);
282 break;
283
284 case "ilratinggui":
285 if(!$this->objProperties->isIsThreadRatingEnabled() || $ilUser->isAnonymous())
286 {
287 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'), $ilErr->MESSAGE);
288 }
289
290 require_once 'Services/Rating/classes/class.ilRatingGUI.php';
291 $rating_gui = new ilRatingGUI();
292 $rating_gui->setObject($this->object->getId(), $this->object->getType(), $this->objCurrentTopic->getId(), 'thread');
293
294 $ilCtrl->setParameter($this, 'thr_pk', (int)$_GET['thr_pk']);
295 $this->ctrl->forwardCommand($rating_gui);
296
297 $avg = ilRating::getOverallRatingForObject($this->object->getId(), $this->object->getType(), (int)$_GET['thr_pk'], 'thread');
298 $this->objCurrentTopic->setAverageRating($avg['avg']);
299 $this->objCurrentTopic->update();
300
301 $ilCtrl->redirect($this, "showThreads");
302 break;
303
304 case 'ilcommonactiondispatchergui':
305 include_once 'Services/Object/classes/class.ilCommonActionDispatcherGUI.php';
306 $gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
307 $this->ctrl->forwardCommand($gui);
308 break;
309
310 default:
311 // alex, 11 Jan 2011:
312 // I inserted this workaround due to bug report 6971.
313 // In general the command handling is quite obscure here.
314 // The form action of the table should be filled
315 // with $ilCtrl->getFormAction(..) not with $ilCtrl->getLinkTarget(..)
316 // Commands should be determined with $ilCtrl->getCmd() not
317 // with accessing $_POST['selected_cmd'], since this is internal
318 // of ilTable2GUI/ilCtrl and may change.
319 if(isset($_POST['select_cmd2']))
320 {
321 $_POST['selected_cmd'] = $_POST["selected_cmd2"];
322 }
323
324 if(isset($_POST['selected_cmd']) && $_POST['selected_cmd'] != null)
325 {
326 $member_cmd = array('enableAdminForceNoti', 'disableAdminForceNoti', 'enableHideUserToggleNoti', 'disableHideUserToggleNoti');
327 in_array($_POST['selected_cmd'], $member_cmd) ? $cmd = $_POST['selected_cmd'] : $cmd = 'performThreadsAction';
328 }
329 else if(!$cmd && !$_POST['selected_cmd'] )
330 {
331 $cmd = 'showThreads';
332 }
333
334 $cmd .= 'Object';
335 $this->$cmd();
336
337 break;
338 }
339
340 // suppress for topic level
341 if($cmd != 'viewThreadObject' && $cmd != 'showUserObject')
342 {
343 $this->addHeaderAction();
344 }
345 }
346
347 protected function initEditCustomForm(ilPropertyFormGUI $a_form)
348 {
352 global $ilSetting;
353
354 $this->settingsTabs();
355
356 //sorting for threads
357 $rg_thr = new ilRadioGroupInputGUI($this->lng->txt('frm_sorting_threads'), 'thread_sorting');
358 $rg_thr->addOption(new ilRadioOption($this->lng->txt('order_by').' '.$this->lng->txt('date'), '0'));
359 $rg_thr->addOption(new ilRadioOption($this->lng->txt('sorting_manual_sticky'), '1'));
360 $a_form->addItem($rg_thr);
361 $rg_thr->setInfo($this->lng->txt('sticky_threads_always_on_top'));
362
363 // sorting for postings
364 $rg_pro = new ilRadioGroupInputGUI($this->lng->txt('frm_default_view'), 'default_view');
365
366 $rg_pro->addOption(new ilRadioOption($this->lng->txt('sort_by_posts'), ilForumProperties::VIEW_TREE));
367 $rg_sort_by_date = new ilRadioOption($this->lng->txt('sort_by_date'), ilForumProperties::VIEW_DATE);
368 $rg_pro->addOption($rg_sort_by_date);
369
370 $view_direction_group_gui = new ilRadioGroupInputGUI('', 'default_view_sort_dir');
371 $view_desc = new ilRadioOption($this->lng->txt('descending_order'), ilForumProperties::VIEW_DATE_DESC);
372 $view_asc = new ilRadioOption($this->lng->txt('ascending_order'), ilForumProperties::VIEW_DATE_ASC);
373 $view_direction_group_gui->addOption($view_desc);
374 $view_direction_group_gui->addOption($view_asc);
375
376 $rg_sort_by_date->addSubItem($view_direction_group_gui);
377 $a_form->addItem($rg_pro);
378
379 if($ilSetting->get('enable_anonymous_fora') || $this->objProperties->isAnonymized())
380 {
381 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('frm_anonymous_posting'), 'anonymized');
382 $cb_prop->setValue('1');
383 $cb_prop->setInfo($this->lng->txt('frm_anonymous_posting_desc'));
384 $a_form->addItem($cb_prop);
385 }
386
387 if($ilSetting->get('enable_fora_statistics', false))
388 {
389 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('frm_statistics_enabled'), 'statistics_enabled');
390 $cb_prop->setValue('1');
391 $cb_prop->setInfo($this->lng->txt('frm_statistics_enabled_desc'));
392 $a_form->addItem($cb_prop);
393 }
394
395 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('activate_new_posts'), 'post_activation');
396 $cb_prop->setValue('1');
397 $cb_prop->setInfo($this->lng->txt('post_activation_desc'));
398 $a_form->addItem($cb_prop);
399
400 $frm_subject = new ilRadioGroupInputGUI($this->lng->txt('frm_subject_setting'), 'subject_setting');
401 $frm_subject->addOption(new ilRadioOption($this->lng->txt('preset_subject'), 'preset_subject'));
402 $frm_subject->addOption(new ilRadioOption($this->lng->txt('add_re_to_subject'), 'add_re_to_subject'));
403 $frm_subject->addOption(new ilRadioOption($this->lng->txt('empty_subject'), 'empty_subject'));
404
405 $a_form->addItem($frm_subject);
406
407 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('mark_moderator_posts'), 'mark_mod_posts');
408 $cb_prop->setValue('1');
409 $cb_prop->setInfo($this->lng->txt('mark_moderator_posts_desc'));
410 $a_form->addItem($cb_prop);
411
412 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('enable_thread_ratings'), 'thread_rating');
413 $cb_prop->setValue(1);
414 $cb_prop->setInfo($this->lng->txt('enable_thread_ratings_info'));
415 $a_form->addItem($cb_prop);
416
417 if(!ilForumProperties::isFileUploadGloballyAllowed())
418 {
419 $frm_upload = new ilCheckboxInputGUI($this->lng->txt('file_upload_allowed'), 'file_upload_allowed');
420 $frm_upload->setValue(1);
421 $frm_upload->setInfo($this->lng->txt('allow_file_upload_desc'));
422 $a_form->addItem($frm_upload);
423 }
424 }
425
426 protected function getEditFormCustomValues(Array &$a_values)
427 {
428 $a_values["desc"] = $this->object->getLongDescription();
429 $a_values['default_view'] = $this->objProperties->getDefaultView();
430 $a_values['anonymized'] = $this->objProperties->isAnonymized();
431 $a_values['statistics_enabled'] = $this->objProperties->isStatisticEnabled();
432 $a_values['post_activation'] = $this->objProperties->isPostActivationEnabled();
433 $a_values['subject_setting'] = $this->objProperties->getSubjectSetting();
434 $a_values['mark_mod_posts'] = $this->objProperties->getMarkModeratorPosts();
435 $a_values['thread_sorting'] = $this->objProperties->getThreadSorting();
436 $a_values['thread_rating'] = $this->objProperties->isIsThreadRatingEnabled();
437
438 $default_view =
439 in_array((int)$this->objProperties->getDefaultView(), array(ilForumProperties::VIEW_DATE_ASC, ilForumProperties::VIEW_DATE_DESC))
440 ? ilForumProperties::VIEW_DATE
441 : ilForumProperties::VIEW_TREE;
442 $a_values['default_view'] = $default_view;
443
444 $default_view_sort_dir =
445 (int)$this->objProperties->getDefaultView() != (int)ilForumProperties::VIEW_TREE
446 ? (int)$this->objProperties->getDefaultView()
447 : ilForumProperties::VIEW_DATE_ASC;
448
449 $a_values['default_view_sort_dir'] = $default_view_sort_dir;
450 $a_values['file_upload_allowed'] = (bool)$this->objProperties->getFileUploadAllowed();
451 }
452
453 protected function updateCustom(ilPropertyFormGUI $a_form)
454 {
458 global $ilSetting;
459
460 $view = (int)$_POST['default_view'];
461 if($view == ilForumProperties::VIEW_DATE)
462 {
463 $view = ilForumProperties::VIEW_DATE_ASC;
464 if((int)$_POST['default_view_sort_dir'] == ilForumProperties::VIEW_DATE_DESC)
465 {
466 $view = ilForumProperties::VIEW_DATE_DESC;
467 }
468 }
469 $this->objProperties->setDefaultView($view);
470
471 // BUGFIX FOR 11271
472 if(isset($_SESSION['viewmode']))
473 {
474 $_SESSION['viewmode'] = $view;
475 }
476
477 if($ilSetting->get('enable_anonymous_fora') || $this->objProperties->isAnonymized())
478 {
479 $this->objProperties->setAnonymisation((int) $a_form->getInput('anonymized'));
480 }
481 if($ilSetting->get('enable_fora_statistics', false))
482 {
483 $this->objProperties->setStatisticsStatus((int) $a_form->getInput('statistics_enabled'));
484 }
485 $this->objProperties->setPostActivation((int) $a_form->getInput('post_activation'));
486 $this->objProperties->setSubjectSetting( $a_form->getInput('subject_setting'));
487 $this->objProperties->setMarkModeratorPosts((int) $a_form->getInput('mark_mod_posts'));
488 $this->objProperties->setThreadSorting((int)$a_form->getInput('thread_sorting'));
489 $this->objProperties->setIsThreadRatingEnabled((bool)$a_form->getInput('thread_rating'));
490 if(!ilForumProperties::isFileUploadGloballyAllowed())
491 {
492 $this->objProperties->setFileUploadAllowed((bool)$a_form->getInput('file_upload_allowed'));
493 }
494
495 $this->objProperties->update();
496 }
497
502 private function getThreadEditingForm($a_thread_id)
503 {
504 $form = new ilPropertyFormGUI();
505 $this->ctrl->setParameter($this, 'thr_pk', $a_thread_id);
506 $form->setFormAction($this->ctrl->getFormAction($this, 'updateThread'));
507
508 $ti_prop = new ilTextInputGUI($this->lng->txt('title'), 'title');
509 $ti_prop->setRequired(true);
510 $ti_prop->setMaxLength(255);
511 $ti_prop->setSize(50);
512 $form->addItem($ti_prop);
513
514 $form->addCommandButton('updateThread', $this->lng->txt('save'));
515 $form->addCommandButton('showThreads', $this->lng->txt('cancel'));
516
517 return $form;
518 }
519
524 public function editThreadObject($a_thread_id, ilPropertyFormGUI $form = null)
525 {
529 global $ilTabs;
530
531 if(!$this->is_moderator)
532 {
533 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
534 }
535
536 $ilTabs->setTabActive('forums_threads');
537
538 if(!($form instanceof ilPropertyFormGUI))
539 {
540 $form = $this->getThreadEditingForm($a_thread_id);
541 $form->setValuesByArray(array(
542 'title' => ilForumTopic::_lookupTitle($a_thread_id)
543 ));
544 }
545
546 $this->tpl->setContent($form->getHTML());
547 }
548
552 public function updateThreadObject()
553 {
554 if(!$this->is_moderator)
555 {
556 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
557 }
558
559 if(!$this->objCurrentTopic->getId())
560 {
561 $this->showThreadsObject();
562 return;
563 }
564
565 $forum_id = ilObjForum::lookupForumIdByObjId($this->object->getId());
566 if($this->objCurrentTopic->getForumId() != $forum_id)
567 {
568 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
569 }
570
571 $form = $this->getThreadEditingForm($this->objCurrentTopic->getId());
572 if(!$form->checkInput())
573 {
574 $form->setValuesByPost();
575 $this->editThreadObject($this->objCurrentTopic->getId(), $form);
576 return;
577 }
578
579 $this->objCurrentTopic->setSubject($form->getInput('title'));
580 $this->objCurrentTopic->updateThreadTitle();
581
582 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
583 $this->showThreadsObject();
584 }
585
586 public function markAllReadObject()
587 {
591 global $ilUser;
592
593 $this->object->markAllThreadsRead($ilUser->getId());
594
595 ilUtil::sendInfo($this->lng->txt('forums_all_threads_marked_read'));
596
597 $this->showThreadsObject();
598 }
599
600 public function showThreadsObject()
601 {
602 $this->getSubTabs('showThreads');
603 $this->setSideBlocks();
604 $this->getCenterColumnHTML();
605 }
606 public function sortThreadsObject()
607 {
608 $this->getSubTabs('sortThreads');
609 $this->setSideBlocks();
610 $this->getCenterColumnHTML(true);
611 }
612
613
614 public function getSubTabs($subtab = 'showThreads')
615 {
616 global $ilTabs;
617
618 if($this->objProperties->getThreadSorting() == 1 && $this->is_moderator)
619 {
620 $ilTabs->addSubTabTarget('show', $this->ctrl->getLinkTarget($this, 'showThreads'), 'showThreads', get_class($this), '', $subtab=='showThreads'? true : false );
621 $ilTabs->addSubTabTarget('sorting_header', $this->ctrl->getLinkTarget($this, 'sortThreads'), 'sortThreads', get_class($this), '', $subtab=='sortThreads'? true : false );
622 }
623 }
624 public function getContent()
625 {
632 global $ilUser, $ilAccess, $lng, $ilToolbar;
633
634 if(!$ilAccess->checkAccess('read', '', $this->object->getRefId()))
635 {
636 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
637 }
638
639 $cmd = $this->ctrl->getCmd();
640 $frm = $this->object->Forum;
641 $frm->setForumId($this->object->getId());
642 $frm->setForumRefId($this->object->getRefId());
643 $frm->setMDB2Wherecondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
644
645 $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_threads_liste.html', 'Modules/Forum');
646
647 if((int)strlen($this->confirmation_gui_html))
648 {
649 $this->tpl->setVariable('CONFIRMATION_GUI', $this->confirmation_gui_html);
650 }
651
652 // Create topic button
653 if($ilAccess->checkAccess('add_thread', '', $this->object->getRefId()) && !$this->hideToolbar())
654 {
655 require_once 'Services/UIComponent/Button/classes/class.ilLinkButton.php';
656 $btn = ilLinkButton::getInstance();
657 $btn->setUrl($this->ctrl->getLinkTarget($this, 'createThread'));
658 $btn->setCaption('forums_new_thread');
659 $ilToolbar->addStickyItem($btn);
660 }
661
662 // Mark all topics as read button
663 include_once 'Services/Accessibility/classes/class.ilAccessKeyGUI.php';
664 if($ilUser->getId() != ANONYMOUS_USER_ID && !(int)strlen($this->confirmation_gui_html))
665 {
666 $ilToolbar->addButton(
667 $this->lng->txt('forums_mark_read'),
668 $this->ctrl->getLinkTarget($this, 'markAllRead'),
669 '',
670 ilAccessKey::MARK_ALL_READ
671 );
672 $this->ctrl->clearParameters($this);
673 }
674
675 // Import information: Topic (variable $topicData) means frm object, not thread
676 $topicData = $frm->getOneTopic();
677 if($topicData)
678 {
679 // Visit-Counter
680 $frm->setDbTable('frm_data');
681 $frm->setMDB2WhereCondition('top_pk = %s ', array('integer'), array($topicData['top_pk']));
682 $frm->updateVisits($topicData['top_pk']);
683
684 include_once 'Modules/Forum/classes/class.ilForumTopicTableGUI.php';
685 if(!in_array($cmd, array('showThreads', 'sortThreads') ))
686 {
687 $cmd = 'showThreads';
688 }
689 $tbl = new ilForumTopicTableGUI($this, $cmd, '', (int) $_GET['ref_id'], $topicData, $this->is_moderator, $this->forum_overview_setting);
690 $tbl->setMapper($frm)->fetchData();
691 $tbl->populate();
692 $this->tpl->setVariable('THREADS_TABLE', $tbl->getHTML());
693 }
694
695 // Permanent link
696 include_once 'Services/PermanentLink/classes/class.ilPermanentLinkGUI.php';
697 $permalink = new ilPermanentLinkGUI('frm', $this->object->getRefId());
698 $this->tpl->setVariable('PRMLINK', $permalink->getHTML());
699 }
700
704 private function initForumCreateForm($object_type)
705 {
706 $this->create_form_gui = new ilPropertyFormGUI();
707 $this->create_form_gui->setTableWidth('600px');
708
709 $this->create_form_gui->setTitle($this->lng->txt('frm_new'));
710 $this->create_form_gui->setTitleIcon(ilUtil::getImagePath('icon_frm.svg'));
711
712 // form action
713 $this->ctrl->setParameter($this, 'new_type', $object_type);
714 $this->create_form_gui->setFormAction($this->ctrl->getFormAction($this, 'save'));
715
716 // title
717 $title_gui = new ilTextInputGUI($this->lng->txt('title'), 'title');
718 $title_gui->setSize(min(40, ilObject::TITLE_LENGTH));
719 $title_gui->setMaxLength(ilObject::TITLE_LENGTH);
720 $this->create_form_gui->addItem($title_gui);
721
722 // description
723 $description_gui = new ilTextAreaInputGUI($this->lng->txt('desc'), 'desc');
724 $description_gui->setCols(40);
725 $description_gui->setRows(2);
726 $this->create_form_gui->addItem($description_gui);
727
728 // view sorting threads
729 $sorting_threads_gui = new ilRadioGroupInputGUI($this->lng->txt('frm_sorting_threads'), 'thread_sorting');
730 $sort_dat = new ilRadioOption($this->lng->txt('order_by').' '.$this->lng->txt('date'), 0);
731 $sorting_threads_gui->addOption($sort_dat);
732
733 $sort_man = new ilRadioOption($this->lng->txt('sorting_manual_sticky'), 1);
734 $sorting_threads_gui->addOption($sort_man);
735 $sorting_threads_gui->setInfo($this->lng->txt('sticky_threads_always_on_top'));
736 $this->create_form_gui->addItem($sorting_threads_gui);
737
738 // view
739 $view_group_gui = new ilRadioGroupInputGUI($this->lng->txt('frm_default_view'), 'sort');
740 $view_hir = new ilRadioOption($this->lng->txt('order_by').' '.$this->lng->txt('answers'), ilForumProperties::VIEW_TREE);
741 $view_group_gui->addOption($view_hir);
742 $view_dat = new ilRadioOption($this->lng->txt('order_by').' '.$this->lng->txt('date'), ilForumProperties::VIEW_DATE);
743 $view_group_gui->addOption($view_dat);
744 $this->create_form_gui->addItem($view_group_gui);
745 $view_direction_group_gui = new ilRadioGroupInputGUI('', 'default_view_sort_dir');
746 $view_desc = new ilRadioOption($this->lng->txt('frm_post_sort_desc'), ilForumProperties::VIEW_DATE_DESC);
747 $view_direction_group_gui->addOption($view_desc);
748 $view_asc = new ilRadioOption($this->lng->txt('frm_post_sort_asc'), ilForumProperties::VIEW_DATE_ASC);
749 $view_direction_group_gui->addOption($view_asc);
750 $view_dat->addSubItem($view_direction_group_gui);
751
752 // anonymized or not
753 $anonymize_gui = new ilCheckboxInputGUI($this->lng->txt('frm_anonymous_posting'), 'anonymized');
754 $anonymize_gui->setInfo($this->lng->txt('frm_anonymous_posting_desc'));
755 $anonymize_gui->setValue(1);
756
757 if($this->ilias->getSetting('enable_anonymous_fora', false))
758 $anonymize_gui->setDisabled(true);
759 $this->create_form_gui->addItem($anonymize_gui);
760
761 // statistics enabled or not
762 $statistics_gui = new ilCheckboxInputGUI($this->lng->txt('frm_statistics_enabled'), 'statistics_enabled');
763 $statistics_gui->setInfo($this->lng->txt('frm_statistics_enabled_desc'));
764 $statistics_gui->setValue(1);
765 if(!$this->ilias->getSetting('enable_fora_statistics', false))
766 $statistics_gui->setDisabled(true);
767 $this->create_form_gui->addItem($statistics_gui);
768
769 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('activate_new_posts'), 'post_activation');
770 $cb_prop->setValue('1');
771 $cb_prop->setInfo($this->lng->txt('post_activation_desc'));
772 $this->create_form_gui->addItem($cb_prop);
773
774 $this->create_form_gui->addCommandButton('save', $this->lng->txt('save'));
775 $this->create_form_gui->addCommandButton('cancel', $this->lng->txt('cancel'));
776 }
777
778 public function cancelObject($in_rep = false)
779 {
780 ilUtil::sendInfo($this->lng->txt('msg_cancel'), true);
781 ilUtil::redirect('ilias.php?baseClass=ilRepositoryGUI&cmd=frameset&ref_id='.$_GET['ref_id']);
782 }
783
787 protected function afterSave(ilObjForum $forumObj)
788 {
789 ilUtil::sendSuccess($this->lng->txt('frm_added'), true);
790 $this->ctrl->setParameter($this, 'ref_id', $forumObj->getRefId());
791 ilUtil::redirect($this->ctrl->getLinkTarget($this, 'createThread', '', false, false));
792 }
793
794 public function getTabs(ilTabsGUI $tabs_gui)
795 {
801 global $ilAccess, $ilHelp, $ilCtrl;
802
803 $ilHelp->setScreenIdComponent("frm");
804
805 $this->ctrl->setParameter($this, 'ref_id', $this->ref_id);
806
807 include_once 'Services/Repository/classes/class.ilRepositoryExplorer.php';
808 $active = array(
809 '', 'showThreads', 'view', 'markAllRead',
810 'enableForumNotification', 'disableForumNotification', 'moveThreads', 'performMoveThreads',
811 'cancelMoveThreads', 'performThreadsAction', 'createThread', 'addThread',
812 'showUser', 'confirmDeleteThreads',
813 'merge','mergeThreads', 'cancelMergeThreads', 'performMergeThreads'
814 );
815
816 (in_array($ilCtrl->getCmd(), $active)) ? $force_active = true : $force_active = false;
817 $tabs_gui->addTarget('forums_threads', $this->ctrl->getLinkTarget($this,'showThreads'), $ilCtrl->getCmd(), get_class($this), '', $force_active);
818
819 // info tab
820 if($ilAccess->checkAccess('visible', '', $this->ref_id))
821 {
822 $force_active = ($this->ctrl->getNextClass() == 'ilinfoscreengui' || strtolower($_GET['cmdClass']) == 'ilnotegui') ? true : false;
823 $tabs_gui->addTarget('info_short',
824 $this->ctrl->getLinkTargetByClass(
825 array('ilobjforumgui', 'ilinfoscreengui'), 'showSummary'),
826 array('showSummary', 'infoScreen'),
827 '', '', $force_active);
828 }
829
830 if($ilAccess->checkAccess('write', '', $this->ref_id))
831 {
832 $force_active = ($ilCtrl->getCmd() == 'edit') ? true : false;
833 $tabs_gui->addTarget('settings', $this->ctrl->getLinkTarget($this, 'edit'), 'edit', get_class($this), '', $force_active);
834 }
835
836 if($ilAccess->checkAccess('write', '', $this->ref_id))
837 {
838 $tabs_gui->addTarget('frm_moderators', $this->ctrl->getLinkTargetByClass('ilForumModeratorsGUI', 'showModerators'), 'showModerators', get_class($this));
839 }
840
841 if($this->ilias->getSetting('enable_fora_statistics', false) &&
842 ($this->objProperties->isStatisticEnabled() || $ilAccess->checkAccess('write', '', $this->ref_id)))
843 {
844 $force_active = ($ilCtrl->getCmd() == 'showStatistics') ? true : false;
845 $tabs_gui->addTarget('frm_statistics', $this->ctrl->getLinkTarget($this, 'showStatistics'), 'showStatistics', get_class($this), '', $force_active); //false
846 }
847
848 if($ilAccess->checkAccess('write', '', $this->object->getRefId()))
849 {
850 $tabs_gui->addTarget('export', $this->ctrl->getLinkTargetByClass('ilexportgui', ''), '', 'ilexportgui');
851 }
852
853 if($ilAccess->checkAccess('edit_permission', '', $this->ref_id))
854 {
855 $tabs_gui->addTarget('perm_settings', $this->ctrl->getLinkTargetByClass(array(get_class($this),'ilpermissiongui'), 'perm'), array('perm', 'info', 'owner'), 'ilpermissiongui');
856 }
857 }
858
859 public function settingsTabs()
860 {
866 global $ilTabs, $ilAccess, $tree;
867
868 $ilTabs->setTabActive('settings');
869 $ilTabs->addSubTabTarget('basic_settings', $this->ctrl->getLinkTarget($this, 'edit'), 'edit', get_class($this), '', $_GET['cmd']=='edit'? true : false );
870
871 // notification tab
872 if($this->ilias->getSetting('forum_notification') > 0)
873 {
874 // check if there a parent-node is a grp or crs
875 $grp_ref_id = $tree->checkForParentType($this->object->getRefId(), 'grp');
876 $crs_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs');
877
878 if((int)$grp_ref_id > 0 || (int)$crs_ref_id > 0 )
879 {
880 #show member-tab for notification if forum-notification is enabled in administration
881 if($ilAccess->checkAccess('write', '', $this->ref_id))
882 {
883 $mem_active = array('showMembers', 'forums_notification_settings');
884 (in_array($_GET['cmd'],$mem_active)) ? $force_mem_active = true : $force_mem_active = false;
885
886 $ilTabs->addSubTabTarget('notifications', $this->ctrl->getLinkTarget($this, 'showMembers'), $_GET['cmd'], get_class($this), '', $force_mem_active);
887 }
888 }
889 }
890 return true;
891 }
892
893 public function showStatisticsObject()
894 {
898 global $ilAccess;
899
901 if(!$this->ilias->getSetting('enable_fora_statistics', false))
902 {
903 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
904 }
905
906 // if no read access -> intrusion detected
907 if(!$ilAccess->checkAccess('read', '', $_GET['ref_id']))
908 {
909 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
910 }
911
912 // if read access and statistics disabled -> intrusion detected
913 if(!$ilAccess->checkAccess('read', '', $_GET['ref_id']) && !$this->objProperties->isStatisticEnabled())
914 {
915 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
916 }
917
918 // if write access and statistics disabled -> ok, for forum admin
919 if($ilAccess->checkAccess('write', '', $_GET['ref_id']) &&
920 !$this->objProperties->isStatisticEnabled())
921 {
922 ilUtil::sendInfo($this->lng->txt('frm_statistics_disabled_for_participants'));
923 }
924
925 $this->object->Forum->setForumId($this->object->getId());
926
927 require_once 'Modules/Forum/classes/class.ilForumStatisticsTableGUI.php';
928
929 $tbl = new ilForumStatisticsTableGUI($this, 'showStatistics');
930 $tbl->setId('il_frm_statistic_table_'.(int) $_GET['ref_id']);
931 $tbl->setTitle($this->lng->txt('statistic'), 'icon_usr.svg', $this->lng->txt('obj_'.$this->object->getType()));
932
933 $data = $this->object->Forum->getUserStatistic($this->is_moderator);
934 $result = array();
935 $counter = 0;
936 foreach($data as $row)
937 {
938 $result[$counter]['ranking'] = $row[0];
939 $result[$counter]['login'] = $row[1];
940 $result[$counter]['lastname'] = $row[2];
941 $result[$counter]['firstname'] = $row[3];
942
943 ++$counter;
944 }
945 $tbl->setData($result);
946
947 $this->tpl->setContent($tbl->getHTML());
948 }
949
950 public static function _goto($a_target, $a_thread = 0, $a_posting = 0)
951 {
957 global $ilAccess, $ilErr, $lng;
958
959 if($ilAccess->checkAccess('read', '', $a_target))
960 {
961 if($a_thread != 0)
962 {
963 $objTopic = new ilForumTopic($a_thread);
964 if ($objTopic->getFrmObjId() &&
965 $objTopic->getFrmObjId() != ilObject::_lookupObjectId($a_target))
966 {
967 $ref_ids = ilObject::_getAllReferences($objTopic->getFrmObjId());
968 foreach($ref_ids as $ref_id)
969 {
970 if($ilAccess->checkAccess('read', '', $ref_id))
971 {
972 $new_ref_id = $ref_id;
973 break;
974 }
975 }
976
977 if (isset($new_ref_id) && $new_ref_id != $a_target)
978 {
979 ilUtil::redirect(ILIAS_HTTP_PATH."/goto.php?target=frm_".$new_ref_id."_".$a_thread."_".$a_posting);
980 }
981 }
982
983 $_GET['ref_id'] = $a_target;
984 $_GET['pos_pk'] = $a_posting;
985 $_GET['thr_pk'] = $a_thread;
986 $_GET['anchor'] = $a_posting;
987 $_GET['cmdClass'] = 'ilObjForumGUI';
988 $_GET['cmd'] = 'viewThread';
989 $_GET['baseClass'] = 'ilRepositoryGUI';
990
991 include_once('ilias.php');
992 exit();
993 }
994 else
995 {
996
997 $_GET['ref_id'] = $a_target;
998 $_GET['baseClass'] = 'ilRepositoryGUI';
999 include_once('ilias.php');
1000 exit();
1001 }
1002 }
1003 else if($ilAccess->checkAccess('read', '', ROOT_FOLDER_ID))
1004 {
1005 $_GET['target'] = '';
1006 $_GET['ref_id'] = ROOT_FOLDER_ID;
1007 ilUtil::sendInfo(sprintf($lng->txt('msg_no_perm_read_item'),
1008 ilObject::_lookupTitle(ilObject::_lookupObjId($a_target))), true);
1009 $_GET['baseClass'] = 'ilRepositoryGUI';
1010 include('ilias.php');
1011 exit();
1012 }
1013
1014 $ilErr->raiseError($lng->txt('msg_no_perm_read'), $ilErr->FATAL);
1015 }
1016
1017 public function performDeleteThreadsObject()
1018 {
1022 global $lng;
1023
1024 if(!$this->is_moderator)
1025 {
1026 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
1027 return $this->showThreadsObject();
1028 }
1029
1030 if(!isset($_POST['thread_ids']) || !is_array($_POST['thread_ids']))
1031 {
1032 ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'));
1033 return $this->showThreadsObject();
1034 }
1035
1036 require_once 'Modules/Forum/classes/class.ilForum.php';
1037 require_once 'Modules/Forum/classes/class.ilObjForum.php';
1038
1039 $forumObj = new ilObjForum($_GET['ref_id']);
1040
1041 $this->objProperties->setObjId($forumObj->getId());
1042
1043 $frm = new ilForum();
1044 if(count($_POST['thread_ids']) > 1 )
1045 {
1046 $success_message = 'forums_threads_deleted';
1047 }
1048 else
1049 {
1050 $success_message = 'forums_thread_deleted';
1051 }
1052
1053 foreach($_POST['thread_ids'] as $topic_id)
1054 {
1055 $frm->setForumId($forumObj->getId());
1056 $frm->setForumRefId($forumObj->getRefId());
1057
1058 $first_node = $frm->getFirstPostNode($topic_id);
1059 if((int)$first_node['pos_pk'])
1060 {
1061 $frm->deletePost($first_node['pos_pk']);
1062 ilUtil::sendInfo($lng->txt($success_message), true);
1063 }
1064 }
1065 $this->ctrl->redirect($this, 'showThreads');
1066 }
1067
1068 public function confirmDeleteThreads()
1069 {
1073 global $lng;
1074
1075 if(!isset($_POST['thread_ids']) || !is_array($_POST['thread_ids']))
1076 {
1077 ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'));
1078 return $this->showThreadsObject();
1079 }
1080
1081 if(!$this->is_moderator)
1082 {
1083 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
1084 return $this->showThreadsObject();
1085 }
1086
1087 include_once('Services/Utilities/classes/class.ilConfirmationGUI.php');
1088 $c_gui = new ilConfirmationGUI();
1089
1090 $c_gui->setFormAction($this->ctrl->getFormAction($this, 'performDeleteThreads'));
1091 $c_gui->setHeaderText($this->lng->txt('frm_sure_delete_threads'));
1092 $c_gui->setCancel($this->lng->txt('cancel'), 'showThreads');
1093 $c_gui->setConfirm($this->lng->txt('confirm'), 'performDeleteThreads');
1094
1095 foreach((array)$_POST['thread_ids'] as $thread_id)
1096 {
1097 $c_gui->addItem('thread_ids[]', $thread_id, ilForumTopic::_lookupTitle($thread_id));
1098 }
1099
1100 $this->confirmation_gui_html = $c_gui->getHTML();
1101
1102 $this->hideToolbar(true);
1103
1104 return $this->tpl->setContent($c_gui->getHTML());
1105 }
1106
1107 public function prepareThreadScreen(ilObjForum $a_forum_obj)
1108 {
1115 global $tpl, $lng, $ilTabs, $ilHelp;
1116
1117 $ilHelp->setScreenIdComponent("frm");
1118
1119 $tpl->getStandardTemplate();
1120 ilUtil::sendInfo();
1121 ilUtil::infoPanel();
1122
1123 $tpl->setTitleIcon(ilObject::_getIcon("", "big", "frm"));
1124
1125 $ilTabs->setBackTarget($lng->txt('all_topics'),'ilias.php?baseClass=ilRepositoryGUI&amp;ref_id='.$_GET['ref_id']);
1126
1127 // by answer view
1128 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
1129 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1130 $this->ctrl->setParameter($this, 'viewmode', ilForumProperties::VIEW_TREE);
1131 $ilTabs->addTarget('sort_by_posts', $this->ctrl->getLinkTarget($this, 'viewThread'));
1132
1133 // by date view
1134 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
1135 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1136 $this->ctrl->setParameter($this, 'viewmode', ilForumProperties::VIEW_DATE);
1137 $ilTabs->addTarget('order_by_date', $this->ctrl->getLinkTarget($this, 'viewThread'));
1138
1139 $this->ctrl->clearParameters($this);
1140
1141 if($this->isHierarchicalView())
1142 {
1143 $ilTabs->setTabActive('sort_by_posts');
1144 }
1145 else
1146 {
1147 $ilTabs->setTabActive('order_by_date');
1148 }
1149
1153 $frm = $a_forum_obj->Forum;
1154 $frm->setForumId($a_forum_obj->getId());
1155 }
1156
1157 public function performPostActivationObject()
1158 {
1159 if($this->is_moderator)
1160 {
1161 $this->objCurrentPost->activatePost();
1162 $GLOBALS['ilAppEventHandler']->raise(
1163 'Modules/Forum',
1164 'activatedPost',
1165 array(
1166 'ref_id' => $this->object->getRefId(),
1167 'post' => $this->objCurrentPost
1168 )
1169 );
1170 ilUtil::sendInfo($this->lng->txt('forums_post_was_activated'), true);
1171 }
1172
1173 $this->viewThreadObject();
1174 }
1175
1176 public function askForPostActivationObject()
1177 {
1178 if($this->is_moderator)
1179 {
1180 $this->setDisplayConfirmPostActivation(true);
1181 }
1182
1183 $this->viewThreadObject();
1184 }
1185
1186 public function setDisplayConfirmPostActivation($status = 0)
1187 {
1188 $this->display_confirm_post_activation = $status;
1189 }
1190
1191 public function displayConfirmPostActivation()
1192 {
1193 return $this->display_confirm_post_activation;
1194 }
1195
1196 public function toggleThreadNotificationObject()
1197 {
1201 global $ilUser;
1202
1203 if($this->objCurrentTopic->isNotificationEnabled($ilUser->getId()))
1204 {
1205 $this->objCurrentTopic->disableNotification($ilUser->getId());
1206 ilUtil::sendInfo($this->lng->txt('forums_notification_disabled'), true);
1207 }
1208 else
1209 {
1210 $this->objCurrentTopic->enableNotification($ilUser->getId());
1211 ilUtil::sendInfo($this->lng->txt('forums_notification_enabled'), true);
1212 }
1213
1214 $this->viewThreadObject();
1215 }
1216
1217 public function toggleStickinessObject()
1218 {
1219 if($this->is_moderator)
1220 {
1221 if($this->objCurrentTopic->isSticky())
1222 {
1223 $this->objCurrentTopic->unmakeSticky();
1224 }
1225 else
1226 {
1227 $this->objCurrentTopic->makeSticky();
1228 }
1229 }
1230
1231 $this->viewThreadObject();
1232 }
1233
1234 public function cancelPostObject()
1235 {
1236 $_GET['action'] = '';
1237 $this->viewThreadObject();
1238 }
1239
1240 public function getDeleteFormHTML()
1241 {
1245 global $lng;
1246
1248 $form_tpl = new ilTemplate('tpl.frm_delete_post_form.html', true, true, 'Modules/Forum');
1249
1250 $form_tpl->setVariable('ANKER', $this->objCurrentPost->getId());
1251 $form_tpl->setVariable('SPACER', '<hr noshade="noshade" width="100%" size="1" align="center" />');
1252 $form_tpl->setVariable('TXT_DELETE', $lng->txt('forums_info_delete_post'));
1253 $this->ctrl->setParameter($this, 'action', 'ready_delete');
1254 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1255 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
1256 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
1257 $form_tpl->setVariable('FORM_ACTION', $this->ctrl->getLinkTarget($this, 'viewThread'));
1258 $this->ctrl->clearParameters($this);
1259 $form_tpl->setVariable('CANCEL_BUTTON', $lng->txt('cancel'));
1260 $form_tpl->setVariable('CONFIRM_BUTTON', $lng->txt('confirm'));
1261
1262 return $form_tpl->get();
1263 }
1264
1265 public function getActivationFormHTML()
1266 {
1270 global $lng;
1271
1272 $form_tpl = new ilTemplate('tpl.frm_activation_post_form.html', true, true, 'Modules/Forum');
1273
1274 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1275 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
1276 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
1277 $form_tpl->setVariable('FORM_ACTION', $this->ctrl->getFormAction($this, 'performPostActivation'));
1278 $form_tpl->setVariable('SPACER', '<hr noshade="noshade" width="100%" size="1" align="center" />');
1279 $form_tpl->setVariable('ANCHOR', $this->objCurrentPost->getId());
1280 $form_tpl->setVariable('TXT_ACT', $lng->txt('activate_post_txt'));
1281 $form_tpl->setVariable('CONFIRM_BUTTON', $lng->txt('activate_only_current'));
1282 $form_tpl->setVariable('CMD_CONFIRM', 'performPostActivation');
1283 $form_tpl->setVariable('CANCEL_BUTTON', $lng->txt('cancel'));
1284 $form_tpl->setVariable('CMD_CANCEL', 'viewThread');
1285 $this->ctrl->clearParameters($this);
1286
1287 return $form_tpl->get();
1288 }
1289
1290 public function getCensorshipFormHTML()
1291 {
1296 global $lng, $frm;
1297
1298 $form_tpl = new ilTemplate('tpl.frm_censorship_post_form.html', true, true, 'Modules/Forum');
1299
1300 $form_tpl->setVariable('ANCHOR', $this->objCurrentPost->getId());
1301 $form_tpl->setVariable('SPACER', '<hr noshade="noshade" width="100%" size="1" align="center" />');
1302 $this->ctrl->setParameter($this, 'action', 'ready_censor');
1303 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1304 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
1305 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
1306 $form_tpl->setVariable('FORM_ACTION', $this->ctrl->getLinkTarget($this, 'viewThread'));
1307 $this->ctrl->clearParameters($this);
1308 $form_tpl->setVariable('TXT_CENS_MESSAGE', $lng->txt('forums_the_post'));
1309 $form_tpl->setVariable('TXT_CENS_COMMENT', $lng->txt('forums_censor_comment').':');
1310 $form_tpl->setVariable('CENS_MESSAGE', $frm->prepareText($this->objCurrentPost->getCensorshipComment(), 2));
1311
1312 if($this->objCurrentPost->isCensored())
1313 {
1314 $form_tpl->setVariable('TXT_CENS', $lng->txt('forums_info_censor2_post'));
1315 $form_tpl->setVariable('YES_BUTTON', $lng->txt('confirm'));
1316 $form_tpl->setVariable('NO_BUTTON', $lng->txt('cancel'));
1317 }
1318 else
1319 {
1320 $form_tpl->setVariable('TXT_CENS', $lng->txt('forums_info_censor_post'));
1321 $form_tpl->setVariable('CANCEL_BUTTON', $lng->txt('cancel'));
1322 $form_tpl->setVariable('CONFIRM_BUTTON', $lng->txt('confirm'));
1323 }
1324
1325 return $form_tpl->get();
1326 }
1327
1331 private function initReplyEditForm()
1332 {
1339 global $ilUser, $rbacsystem;
1340
1341 // init objects
1342 $oForumObjects = $this->getForumObjects();
1343 $frm = $oForumObjects['frm'];
1344 $oFDForum = $oForumObjects['file_obj'];
1345
1346 require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
1347 $this->replyEditForm = new ilPropertyFormGUI();
1348 $this->replyEditForm->setTableWidth('100%');
1349
1350 if($_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply')
1351 {
1352 $this->ctrl->setParameter($this, 'action', 'ready_showreply');
1353 }
1354 else
1355 {
1356 $this->ctrl->setParameter($this, 'action', 'ready_showedit');
1357 }
1358
1359 $this->ctrl->setParameter($this, 'offset', (int)$_GET['offset']);
1360 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
1361 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1362 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
1363 if($this->isTopLevelReplyCommand())
1364 {
1365 $this->replyEditForm->setFormAction($this->ctrl->getFormAction($this, 'saveTopLevelPost'), 'frm_page_bottom');
1366 }
1367 else
1368 {
1369 $this->replyEditForm->setFormAction($this->ctrl->getFormAction($this, 'savePost'), $this->objCurrentPost->getId());
1370 }
1371 $this->ctrl->clearParameters($this);
1372
1373 if($_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply')
1374 {
1375 $this->replyEditForm->setTitle($this->lng->txt('forums_your_reply'));
1376 }
1377 else
1378 {
1379 $this->replyEditForm->setTitle($this->lng->txt('forums_edit_post'));
1380 }
1381
1382 // alias
1383 if($this->objProperties->isAnonymized() &&
1384 in_array($_GET['action'], array('showreply', 'ready_showreply')))
1385 {
1386 $oAnonymousNameGUI = new ilTextInputGUI($this->lng->txt('forums_your_name'), 'alias');
1387 $oAnonymousNameGUI->setMaxLength(64);
1388 $oAnonymousNameGUI->setInfo($this->lng->txt('forums_use_alias'));
1389
1390 $this->replyEditForm->addItem($oAnonymousNameGUI);
1391 }
1392
1393 // subject
1394 $oSubjectGUI = new ilTextInputGUI($this->lng->txt('forums_subject'), 'subject');
1395 $oSubjectGUI->setMaxLength(64);
1396 $oSubjectGUI->setRequired(true);
1397
1398 if($this->objProperties->getSubjectSetting() == 'empty_subject')
1399 $oSubjectGUI->setInfo($this->lng->txt('enter_new_subject'));
1400
1401 $this->replyEditForm->addItem($oSubjectGUI);
1402
1403 // post
1404 $oPostGUI = new ilTextAreaInputGUI(
1405 $_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply' ? $this->lng->txt('forums_your_reply') : $this->lng->txt('forums_edit_post'),
1406 'message'
1407 );
1408 $oPostGUI->setRequired(true);
1409 $oPostGUI->setCols(50);
1410 $oPostGUI->setRows(15);
1411 $oPostGUI->setUseRte(true);
1412 $oPostGUI->addPlugin('latex');
1413 $oPostGUI->addButton('latex');
1414 $oPostGUI->addButton('pastelatex');
1415 $oPostGUI->addPlugin('ilfrmquote');
1416
1417 //$oPostGUI->addPlugin('code');
1418 if($_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply')
1419 {
1420 $oPostGUI->addButton('ilFrmQuoteAjaxCall');
1421 }
1422 $oPostGUI->removePlugin('advlink');
1423 $oPostGUI->setRTERootBlockElement('');
1424 $oPostGUI->usePurifier(true);
1425 $oPostGUI->disableButtons(array(
1426 'charmap',
1427 'undo',
1428 'redo',
1429 'justifyleft',
1430 'justifycenter',
1431 'justifyright',
1432 'justifyfull',
1433 'anchor',
1434 'fullscreen',
1435 'cut',
1436 'copy',
1437 'paste',
1438 'pastetext',
1439 'formatselect'
1440 ));
1441
1442 if($_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply')
1443 {
1444 $oPostGUI->setRTESupport($ilUser->getId(), 'frm~', 'frm_post', 'tpl.tinymce_frm_post.html', false, '3.5.11');
1445 }
1446 else
1447 {
1448 $oPostGUI->setRTESupport($this->objCurrentPost->getId(), 'frm', 'frm_post', 'tpl.tinymce_frm_post.html', false, '3.5.11');
1449 }
1450 // purifier
1451 require_once 'Services/Html/classes/class.ilHtmlPurifierFactory.php';
1452 $oPostGUI->setPurifier(ilHtmlPurifierFactory::_getInstanceByType('frm_post'));
1453
1454 $this->replyEditForm->addItem($oPostGUI);
1455
1456 // notification only if gen. notification is disabled and forum isn't anonymous
1457 include_once 'Services/Mail/classes/class.ilMail.php';
1458 $umail = new ilMail($ilUser->getId());
1459 if($rbacsystem->checkAccess('internal_mail', $umail->getMailObjectReferenceId()) &&
1460 !$frm->isThreadNotificationEnabled($ilUser->getId(), $this->objCurrentPost->getThreadId()) &&
1461 !$this->objProperties->isAnonymized())
1462 {
1463 $oNotificationGUI = new ilCheckboxInputGUI('', 'notify');
1464 $oNotificationGUI->setInfo($this->lng->txt('forum_notify_me'));
1465
1466 $this->replyEditForm->addItem($oNotificationGUI);
1467 }
1468
1469 if($this->objProperties->isFileUploadAllowed())
1470 {
1471 $oFileUploadGUI = new ilFileWizardInputGUI($this->lng->txt('forums_attachments_add'), 'userfile');
1472 $oFileUploadGUI->setFilenames(array(0 => ''));
1473 $this->replyEditForm->addItem($oFileUploadGUI);
1474 }
1475
1476 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
1477 if(
1478 $ilUser->isAnonymous() &&
1479 !$ilUser->isCaptchaVerified() &&
1480 ilCaptchaUtil::isActiveForForum()
1481 )
1482 {
1483 require_once 'Services/Captcha/classes/class.ilCaptchaInputGUI.php';
1484 $captcha = new ilCaptchaInputGUI($this->lng->txt('cont_captcha_code'), 'captcha_code');
1485 $captcha->setRequired(true);
1486 $this->replyEditForm->addItem($captcha);
1487 }
1488
1489 $attachments_of_node = $oFDForum->getFilesOfPost();
1490 if(count($attachments_of_node) && ($_GET['action'] == 'showedit' || $_GET['action'] == 'ready_showedit'))
1491 {
1492 $oExistingAttachmentsGUI = new ilCheckboxGroupInputGUI($this->lng->txt('forums_delete_file'), 'del_file');
1493 foreach($oFDForum->getFilesOfPost() as $file)
1494 {
1495 $oAttachmentGUI = new ilCheckboxInputGUI($file['name'], 'del_file');
1496 $oAttachmentGUI->setValue($file['md5']);
1497 $oExistingAttachmentsGUI->addOption($oAttachmentGUI);
1498 }
1499 $this->replyEditForm->addItem($oExistingAttachmentsGUI);
1500 }
1501
1502 if($this->isTopLevelReplyCommand())
1503 {
1504 $this->replyEditForm->addCommandButton('saveTopLevelPost', $this->lng->txt('create'));
1505 }
1506 else
1507 {
1508 $this->replyEditForm->addCommandButton('savePost', $this->lng->txt('save'));
1509 }
1510
1511 if($_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply')
1512 {
1513 include_once 'Services/RTE/classes/class.ilRTE.php';
1514 $rtestring = ilRTE::_getRTEClassname();
1515
1516 if(array_key_exists('show_rte', $_POST))
1517 {
1518 ilObjAdvancedEditing::_setRichTextEditorUserState($_POST['show_rte']);
1519 }
1520
1521 if(strtolower($rtestring) != 'iltinymce' || !ilObjAdvancedEditing::_getRichTextEditorUserState())
1522 {
1523 if($this->isTopLevelReplyCommand())
1524 {
1525 $this->replyEditForm->addCommandButton('quoteTopLevelPost', $this->lng->txt('forum_add_quote'));
1526 }
1527 else
1528 {
1529 $this->replyEditForm->addCommandButton('quotePost', $this->lng->txt('forum_add_quote'));
1530 }
1531 }
1532 }
1533 $this->replyEditForm->addCommandButton('cancelPost', $this->lng->txt('cancel'));
1534 }
1535
1539 private function getReplyEditForm()
1540 {
1541 if(null === $this->replyEditForm)
1542 {
1543 $this->initReplyEditForm();
1544 }
1545
1546 return $this->replyEditForm;
1547 }
1548
1552 public function createToLevelPostObject()
1553 {
1554 $this->viewThreadObject();
1555 return;
1556 }
1557
1561 public function saveTopLevelPostObject()
1562 {
1563 $this->savePostObject();
1564 return;
1565 }
1566
1570 public function quoteTopLevelPostObject()
1571 {
1572 $this->quotePostObject();
1573 return;
1574 }
1575
1579 public function savePostObject()
1580 {
1586 global $ilUser, $ilAccess, $lng;
1587
1588 if(!isset($_POST['del_file']) || !is_array($_POST['del_file'])) $_POST['del_file'] = array();
1589
1590 if($this->objCurrentTopic->isClosed())
1591 {
1592 $_GET['action'] = '';
1593 return $this->viewThreadObject();
1594 }
1595
1596 $oReplyEditForm = $this->getReplyEditForm();
1597 if($oReplyEditForm->checkInput())
1598 {
1599 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
1600 if(
1601 $ilUser->isAnonymous() &&
1602 !$ilUser->isCaptchaVerified() &&
1603 ilCaptchaUtil::isActiveForForum()
1604 )
1605 {
1606 $ilUser->setCaptchaVerified(true);
1607 }
1608
1609 // init objects
1610 $oForumObjects = $this->getForumObjects();
1614 $forumObj = $oForumObjects['forumObj'];
1618 $frm = $oForumObjects['frm'];
1619 $frm->setMDB2WhereCondition(' top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
1620 $topicData = $frm->getOneTopic();
1621
1622 // Generating new posting
1623 if($_GET['action'] == 'ready_showreply')
1624 {
1625 if(!$ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id']))
1626 {
1627 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
1628 }
1629
1630 // reply: new post
1631 $status = 1;
1632 $send_activation_mail = 0;
1633
1634 if($this->objProperties->isPostActivationEnabled())
1635 {
1636 if(!$this->is_moderator)
1637 {
1638 $status = 0;
1639 $send_activation_mail = 1;
1640 }
1641 else if($this->objCurrentPost->isAnyParentDeactivated())
1642 {
1643 $status = 0;
1644 }
1645 }
1646
1647 if($this->objProperties->isAnonymized())
1648 {
1649 if(!strlen($oReplyEditForm->getInput('alias')))
1650 {
1651 $user_alias = $this->lng->txt('forums_anonymous');
1652 }
1653 else
1654 {
1655 $user_alias = $oReplyEditForm->getInput('alias');
1656 }
1657 }
1658 else
1659 {
1660 $user_alias = $ilUser->getLogin();
1661 }
1662
1663 $newPost = $frm->generatePost(
1664 $topicData['top_pk'],
1665 $this->objCurrentTopic->getId(),
1666 $ilUser->getId(),
1667 ($this->objProperties->isAnonymized() ? 0 : $ilUser->getId()),
1668 ilRTE::_replaceMediaObjectImageSrc($oReplyEditForm->getInput('message'), 0),
1669 $this->objCurrentPost->getId(),
1670 (int)$oReplyEditForm->getInput('notify'),
1671 $this->handleFormInput($oReplyEditForm->getInput('subject'), false),
1672 $user_alias,
1673 '',
1674 $status,
1675 $send_activation_mail
1676 );
1677
1678 // mantis #8115: Mark parent as read
1679 $this->object->markPostRead($ilUser->getId(), (int) $this->objCurrentTopic->getId(), (int) $this->objCurrentPost->getId());
1680
1681 // copy temporary media objects (frm~)
1682 include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
1683 $mediaObjects = ilRTE::_getMediaObjects($oReplyEditForm->getInput('message'), 0);
1684 $myMediaObjects = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
1685 foreach($mediaObjects as $mob)
1686 {
1687 foreach($myMediaObjects as $myMob)
1688 {
1689 if($mob == $myMob)
1690 {
1691 // change usage
1692 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
1693 break;
1694 }
1695 }
1696 ilObjMediaObject::_saveUsage($mob, 'frm:html', $newPost);
1697 }
1698
1699 if($this->objProperties->isFileUploadAllowed())
1700 {
1701 $oFDForum = new ilFileDataForum($forumObj->getId(), $newPost);
1702 $file = $_FILES['userfile'];
1703 if(is_array($file) && !empty($file))
1704 {
1705 $oFDForum->storeUploadedFile($file);
1706 }
1707 }
1708
1709 $GLOBALS['ilAppEventHandler']->raise(
1710 'Modules/Forum',
1711 'createdPost',
1712 array(
1713 'ref_id' => $this->object->getRefId(),
1714 'post' => new ilForumPost($newPost),
1715 'notify_moderators' => (bool)$send_activation_mail
1716 )
1717 );
1718
1719 $message = '';
1720 if(!$this->is_moderator && !$status)
1721 {
1722 $message .= $lng->txt('forums_post_needs_to_be_activated');
1723 }
1724 else
1725 {
1726 $message .= $lng->txt('forums_post_new_entry');
1727 }
1728
1729 $_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes'][] = (int)$this->objCurrentPost->getId();
1730
1731 ilUtil::sendSuccess($message, true);
1732 $this->ctrl->setParameter($this, 'pos_pk', $newPost);
1733 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
1734 $this->ctrl->redirect($this, 'viewThread');
1735 }
1736 else
1737 {
1738 if((!$this->is_moderator &&
1739 !$this->objCurrentPost->isOwner($ilUser->getId())) || $this->objCurrentPost->isCensored() ||
1740 $ilUser->getId() == ANONYMOUS_USER_ID)
1741 {
1742 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
1743 }
1744
1745 // remove usage of deleted media objects
1746 include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
1747 $oldMediaObjects = ilObjMediaObject::_getMobsOfObject('frm:html', $this->objCurrentPost->getId());
1748 $curMediaObjects = ilRTE::_getMediaObjects($oReplyEditForm->getInput('message'), 0);
1749 foreach($oldMediaObjects as $oldMob)
1750 {
1751 $found = false;
1752 foreach($curMediaObjects as $curMob)
1753 {
1754 if($oldMob == $curMob)
1755 {
1756 $found = true;
1757 break;
1758 }
1759 }
1760 if(!$found)
1761 {
1762 if(ilObjMediaObject::_exists($oldMob))
1763 {
1764 ilObjMediaObject::_removeUsage($oldMob, 'frm:html', $this->objCurrentPost->getId());
1765 $mob_obj = new ilObjMediaObject($oldMob);
1766 $mob_obj->delete();
1767 }
1768 }
1769 }
1770
1771 // if post has been edited posting mus be activated again by moderator
1772 $status = 1;
1773 $send_activation_mail = 0;
1774
1775 if($this->objProperties->isPostActivationEnabled())
1776 {
1777 if(!$this->is_moderator)
1778 {
1779 $status = 0;
1780 $send_activation_mail = 1;
1781 }
1782 else if($this->objCurrentPost->isAnyParentDeactivated())
1783 {
1784 $status = 0;
1785 }
1786 }
1787 $this->objCurrentPost->setStatus($status);
1788
1789 $this->objCurrentPost->setSubject($this->handleFormInput($oReplyEditForm->getInput('subject'), false));
1790 $this->objCurrentPost->setMessage(ilRTE::_replaceMediaObjectImageSrc($oReplyEditForm->getInput('message'), 0));
1791 $this->objCurrentPost->setNotification((int)$oReplyEditForm->getInput('notify'));
1792 $this->objCurrentPost->setChangeDate(date('Y-m-d H:i:s'));
1793 $this->objCurrentPost->setUpdateUserId($ilUser->getId());
1794
1795 // edit: update post
1796 if($this->objCurrentPost->update())
1797 {
1798 $this->objCurrentPost->reload();
1799
1800 // Change news item accordingly
1801 include_once 'Services/News/classes/class.ilNewsItem.php';
1802 // note: $this->objCurrentPost->getForumId() does not give us the forum ID here (why?)
1803 $news_id = ilNewsItem::getFirstNewsIdForContext($forumObj->getId(),
1804 'frm', $this->objCurrentPost->getId(), 'pos');
1805 if($news_id > 0)
1806 {
1807 $news_item = new ilNewsItem($news_id);
1808 $news_item->setTitle($this->objCurrentPost->getSubject());
1809 $news_item->setContent(ilRTE::_replaceMediaObjectImageSrc($frm->prepareText(
1810 $this->objCurrentPost->getMessage(), 0), 1)
1811 );
1812 $news_item->update();
1813 }
1814
1815 $oFDForum = $oForumObjects['file_obj'];
1816
1817 if($this->objProperties->isFileUploadAllowed())
1818 {
1819 $file = $_FILES['userfile'];
1820 if(is_array($file) && !empty($file))
1821 {
1822 $oFDForum->storeUploadedFile($file);
1823 }
1824 }
1825
1826 $file2delete = $oReplyEditForm->getInput('del_file');
1827 if(is_array($file2delete) && count($file2delete))
1828 {
1829 $oFDForum->unlinkFilesByMD5Filenames($file2delete);
1830 }
1831
1832 $GLOBALS['ilAppEventHandler']->raise(
1833 'Modules/Forum',
1834 'updatedPost',
1835 array(
1836 'ref_id' => $this->object->getRefId(),
1837 'post' => $this->objCurrentPost,
1838 'notify_moderators' => (bool)$send_activation_mail
1839 )
1840 );
1841
1842 ilUtil::sendSuccess($lng->txt('forums_post_modified'), true);
1843 }
1844
1845 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1846 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
1847 $this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
1848 $this->ctrl->redirect($this, 'viewThread');
1849 }
1850 }
1851 else
1852 {
1853 $_GET['action'] = substr($_GET['action'], 6);
1854 }
1855 return $this->viewThreadObject();
1856 }
1857
1858 private function hideToolbar($a_flag = null)
1859 {
1860 if(null === $a_flag)
1861 {
1862 return $this->hideToolbar;
1863 }
1864
1865 $this->hideToolbar = $a_flag;
1866 return $this;
1867 }
1868
1869 public function quotePostObject()
1870 {
1871 if(!is_array($_POST['del_file'])) $_POST['del_file'] = array();
1872
1873 if($this->objCurrentTopic->isClosed())
1874 {
1875 $_GET['action'] = '';
1876 return $this->viewThreadObject();
1877 }
1878
1879 $oReplyEditForm = $this->getReplyEditForm();
1880
1881 // remove mandatory fields
1882 $oReplyEditForm->getItemByPostVar('subject')->setRequired(false);
1883 $oReplyEditForm->getItemByPostVar('message')->setRequired(false);
1884
1885 $oReplyEditForm->checkInput();
1886
1887 // add mandatory fields
1888 $oReplyEditForm->getItemByPostVar('subject')->setRequired(true);
1889 $oReplyEditForm->getItemByPostVar('message')->setRequired(true);
1890
1891 $_GET['action'] = 'showreply';
1892
1893 $this->viewThreadObject();
1894 }
1895
1896 public function getQuotationHTMLAsynchObject()
1897 {
1898 $oForumObjects = $this->getForumObjects();
1902 $frm = $oForumObjects['frm'];
1903
1904 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
1905 $authorinfo = new ilForumAuthorInformation(
1906 $this->objCurrentPost->getPosAuthorId(),
1907 $this->objCurrentPost->getDisplayUserId(),
1908 $this->objCurrentPost->getUserAlias(),
1909 $this->objCurrentPost->getImportName()
1910 );
1911
1912 $html = ilRTE::_replaceMediaObjectImageSrc($frm->prepareText($this->objCurrentPost->getMessage(), 1, $authorinfo->getAuthorName()), 1);
1913 echo $html;
1914 exit();
1915 }
1916
1917 private function getForumObjects()
1918 {
1919 if(null === $this->forumObjects)
1920 {
1921 $forumObj = $this->object;
1922 $file_obj = new ilFileDataForum($forumObj->getId(), $this->objCurrentPost->getId());
1923 $frm = $forumObj->Forum;
1924 $frm->setForumId($forumObj->getId());
1925 $frm->setForumRefId($forumObj->getRefId());
1926
1927 $this->forumObjects['forumObj'] = $forumObj;
1928 $this->forumObjects['frm'] = $frm;
1929 $this->forumObjects['file_obj'] = $file_obj;
1930 }
1931
1932 return $this->forumObjects;
1933 }
1934
1935 public function getForumExplorer()
1936 {
1937 include_once 'Modules/Forum/classes/class.ilForumExplorer.php';
1938
1939 $explorer = new ilForumExplorer(
1940 $this,
1941 $this->objCurrentTopic,
1942 $this->objProperties
1943 );
1944
1945 return $explorer->render()->getHtml();
1946 }
1947
1948 public function fetchTreeChildrenAsyncObject()
1949 {
1950 include_once 'Services/JSON/classes/class.ilJsonUtil.php';
1951 include_once 'Modules/Forum/classes/class.ilForumExplorer.php';
1952
1953 $response = new stdClass();
1954 $response->success = false;
1955
1956 if( $_GET['nodeId'] )
1957 {
1958 $response->success = true;
1959 $response->children = array();
1960
1961 $key = array_search((int)$_GET['nodeId'], (array)$_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes']);
1962 if( false === $key )
1963 {
1964 $_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes'][] = (int)$_GET['nodeId'];
1965 }
1966
1967 $children = $this->objCurrentTopic->getNestedSetPostChildren(
1968 (int)$_GET['nodeId'],
1969 (array)$_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes']
1970 );
1971
1972 $frm = new ilForum();
1973 $pageHits = $frm->getPageHits();
1974
1975 $fetchedNodes = array();
1976
1977 foreach( $children as $child )
1978 {
1979 if($child['parent_pos'] != (int)$_GET['nodeId'] &&
1980 !in_array($child['parent_pos'], $fetchedNodes))
1981 {
1982 continue;
1983 }
1984
1985 $fetchedNodes[] = $child['pos_pk'];
1986
1987 $this->ctrl->setParameter($this, 'thr_pk', (int)$_GET['thr_pk']);
1988
1989 $html = ilForumExplorer::getTreeNodeHtml(
1990 $child,
1991 $this,
1992 $pageHits
1993 );
1994
1995 $responseChild = new stdClass();
1996 $responseChild->nodeId = $child['pos_pk'];
1997 $responseChild->parentId = $child['parent_pos'];
1998 $responseChild->hasChildren = ($child['children'] >= 1);
1999 $responseChild->fetchedWithChildren = in_array((int)$child['pos_pk'], (array)$_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes']);
2000 $responseChild->html = $html;
2001
2002 $response->children[] = $responseChild;
2003 }
2004 }
2005
2006 echo ilJsonUtil::encode($response);
2007 exit();
2008 }
2009
2010 public function setTreeStateAsynchObject()
2011 {
2012 include_once 'Services/JSON/classes/class.ilJsonUtil.php';
2013
2014 $response = new stdClass();
2015 $response->success = true;
2016
2017 if( $_GET['nodeId'] )
2018 {
2019 if( $_GET['nodeId'] > 0 )
2020 {
2021 $key = array_search((int)$_GET['nodeId'], (array)$_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes']);
2022 if( false === $key )
2023 {
2024 $_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes'][] = (int)$_GET['nodeId'];
2025 }
2026 }
2027 else
2028 {
2029 $key = array_search((int)abs($_GET['nodeId']), (array)$_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes']);
2030 if( false !== $key )
2031 {
2032 unset($_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes'][$key]);
2033 }
2034 }
2035 }
2036
2037 // Guarantee continuous keys
2038 shuffle($_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes']);
2039 exit();
2040 }
2041
2042 public function viewThreadObject()
2043 {
2054 global $tpl, $lng, $ilUser, $ilAccess, $rbacreview, $ilNavigationHistory, $ilCtrl, $frm, $ilToolbar, $ilLocator;
2055
2056 $bottom_toolbar = clone $ilToolbar;
2057 $bottom_toolbar_split_button_items = array();
2058
2059 $tpl->addCss('./Modules/Forum/css/forum_tree.css');
2060 if(!isset($_SESSION['viewmode']))
2061 {
2062 $_SESSION['viewmode'] = $this->objProperties->getDefaultView();
2063 }
2064
2065 // quick and dirty: check for treeview
2066 if(!isset($_SESSION['thread_control']['old']))
2067 {
2068 $_SESSION['thread_control']['old'] = $_GET['thr_pk'];
2069 $_SESSION['thread_control']['new'] = $_GET['thr_pk'];
2070 }
2071 else
2072 if(isset($_SESSION['thread_control']['old']) && $_GET['thr_pk'] != $_SESSION['thread_control']['old'])
2073 {
2074 $_SESSION['thread_control']['new'] = $_GET['thr_pk'];
2075 }
2076
2077 if(isset($_GET['viewmode']) && $_GET['viewmode'] != $_SESSION['viewmode'])
2078 {
2079 $_SESSION['viewmode'] = $_GET['viewmode'];
2080 }
2081
2082 if( (isset($_GET['action']) && $_SESSION['viewmode'] != ilForumProperties::VIEW_DATE)
2083 ||($_SESSION['viewmode'] == ilForumProperties::VIEW_TREE))
2084 {
2085 $_SESSION['viewmode'] = ilForumProperties::VIEW_TREE;
2086 }
2087 else
2088 {
2089 $_SESSION['viewmode'] = ilForumProperties::VIEW_DATE;
2090 }
2091
2092 if(!$ilAccess->checkAccess('read', '', $this->object->getRefId()))
2093 {
2094 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
2095 }
2096
2097 // init objects
2098 $oForumObjects = $this->getForumObjects();
2102 $forumObj = $oForumObjects['forumObj'];
2106 $frm = $oForumObjects['frm'];
2110 $file_obj = $oForumObjects['file_obj'];
2111
2112 // download file
2113 if($_GET['file'])
2114 {
2115 if(!$path = $file_obj->getFileDataByMD5Filename($_GET['file']))
2116 {
2117 ilUtil::sendFailure($this->lng->txt('error_reading_file'));
2118 }
2119 else
2120 {
2121 ilUtil::deliverFile($path['path'], $path['clean_filename']);
2122 }
2123 }
2124
2125 if(!$this->objCurrentTopic->getId())
2126 {
2127 $ilCtrl->redirect($this, 'showThreads');
2128 }
2129
2130 // Set context for login
2131 $append = '_'.$this->objCurrentTopic->getId().
2132 ($this->objCurrentPost->getId() ? '_'.$this->objCurrentPost->getId() : '');
2133 $tpl->setLoginTargetPar('frm_'.$_GET['ref_id'].$append);
2134
2135 // delete temporary media object (not in case a user adds media objects and wants to save an invalid form)
2136 if($_GET['action'] != 'showreply' && $_GET['action'] != 'showedit')
2137 {
2138 try
2139 {
2140 include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
2141 $mobs = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
2142 foreach($mobs as $mob)
2143 {
2144 if(ilObjMediaObject::_exists($mob))
2145 {
2146 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
2147 $mob_obj = new ilObjMediaObject($mob);
2148 $mob_obj->delete();
2149 }
2150 }
2151 }
2152 catch(Exception $e)
2153 {
2154 }
2155 }
2156
2157 require_once './Modules/Forum/classes/class.ilObjForum.php';
2158 require_once './Modules/Forum/classes/class.ilFileDataForum.php';
2159
2160 $lng->loadLanguageModule('forum');
2161
2162 // add entry to navigation history
2163 if (!$this->getCreationMode() &&
2164 $ilAccess->checkAccess('read', '', $this->object->getRefId()))
2165 {
2166 $ilCtrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
2167 $ilNavigationHistory->addItem($this->object->getRefId(), $ilCtrl->getLinkTarget($this, 'showThreads'), 'frm');
2168 }
2169
2170 // save last access
2171 $forumObj->updateLastAccess($ilUser->getId(), (int) $this->objCurrentTopic->getId());
2172
2173 $this->prepareThreadScreen($forumObj);
2174
2175 $tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_threads_view.html', 'Modules/Forum');
2176
2177 if(isset($_GET['anchor']))
2178 {
2179 $tpl->setVariable('JUMP2ANCHOR_ID', (int)$_GET['anchor']);
2180 }
2181
2182 if($this->isHierarchicalView())
2183 {
2184 $orderField = 'frm_posts_tree.rgt';
2185 $this->objCurrentTopic->setOrderDirection('DESC');
2186 }
2187 else
2188 {
2189 $orderField = 'frm_posts_tree.fpt_date';
2190 $this->objCurrentTopic->setOrderDirection(
2191 in_array($this->objProperties->getDefaultView(), array(ilForumProperties::VIEW_DATE_ASC, ilForumProperties::VIEW_TREE))
2192 ? 'ASC' : 'DESC'
2193 );
2194 }
2195
2196 // get forum- and thread-data
2197 $frm->setMDB2WhereCondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
2198
2199 if(is_array($topicData = $frm->getOneTopic()))
2200 {
2201 // Visit-Counter for topic
2202 $this->objCurrentTopic->updateVisits();
2203
2204 $tpl->setTitle($lng->txt('forums_thread')." \"".$this->objCurrentTopic->getSubject()."\"");
2205
2206 // ********************************************************************************
2207 // build location-links
2208 $ilLocator->addRepositoryItems();
2209 $ilLocator->addItem($this->object->getTitle(), $ilCtrl->getLinkTarget($this, ""), "_top");
2210 $tpl->setLocator();
2211
2212 // set tabs
2213 // menu template (contains linkbar)
2215 $menutpl = new ilTemplate('tpl.forums_threads_menu.html', true, true, 'Modules/Forum');
2216
2217 include_once("./Services/Accessibility/classes/class.ilAccessKeyGUI.php");
2218
2219 // mark all as read
2220 if(
2221 $ilUser->getId() != ANONYMOUS_USER_ID &&
2222 $forumObj->getCountUnread($ilUser->getId(), (int) $this->objCurrentTopic->getId())
2223 )
2224 {
2225 $this->ctrl->setParameter($this, 'mark_read', '1');
2226 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
2227
2228 require_once 'Services/UIComponent/Button/classes/class.ilLinkButton.php';
2229 $mark_thr_read_button = ilLinkButton::getInstance();
2230 $mark_thr_read_button->setCaption('forums_mark_read');
2231 $mark_thr_read_button->setUrl($this->ctrl->getLinkTarget($this, 'viewThread'));
2232 $mark_thr_read_button->setAccessKey(ilAccessKey::MARK_ALL_READ);
2233
2234 $bottom_toolbar_split_button_items[] = $mark_thr_read_button;
2235
2236 $this->ctrl->clearParameters($this);
2237 }
2238
2239 // print thread
2240 $this->ctrl->setParameterByClass('ilforumexportgui', 'print_thread', $this->objCurrentTopic->getId());
2241 $this->ctrl->setParameterByClass('ilforumexportgui', 'thr_top_fk', $this->objCurrentTopic->getForumId());
2242
2243 require_once 'Services/UIComponent/Button/classes/class.ilLinkButton.php';
2244 $print_thr_button = ilLinkButton::getInstance();
2245 $print_thr_button->setCaption('forums_print_thread');
2246 $print_thr_button->setUrl($this->ctrl->getLinkTargetByClass('ilforumexportgui', 'printThread'));
2247
2248 $bottom_toolbar_split_button_items[] = $print_thr_button;
2249
2250 $this->ctrl->clearParametersByClass('ilforumexportgui');
2251
2252 $this->addHeaderAction();
2253
2254 if($_GET['mark_read'])
2255 {
2256 $forumObj->markThreadRead($ilUser->getId(), (int)$this->objCurrentTopic->getId());
2257 ilUtil::sendInfo($lng->txt('forums_thread_marked'), true);
2258 }
2259
2260 // delete post and its sub-posts
2261 require_once './Modules/Forum/classes/class.ilForum.php';
2262
2263 if ($_GET['action'] == 'ready_delete' && $_POST['confirm'] != '')
2264 {
2265 if(!$this->objCurrentTopic->isClosed() &&
2266 ($this->is_moderator ||
2267 ($this->objCurrentPost->isOwner($ilUser->getId()) && !$this->objCurrentPost->hasReplies())) &&
2268 $ilUser->getId() != ANONYMOUS_USER_ID)
2269 {
2270 $frm = new ilForum();
2271
2272 $frm->setForumId($forumObj->getId());
2273 $frm->setForumRefId($forumObj->getRefId());
2274
2275 $dead_thr = $frm->deletePost($this->objCurrentPost->getId());
2276
2277 // if complete thread was deleted ...
2278 if ($dead_thr == $this->objCurrentTopic->getId())
2279 {
2280
2281 $frm->setMDB2WhereCondition('top_frm_fk = %s ', array('integer'), array($forumObj->getId()));
2282
2283 $topicData = $frm->getOneTopic();
2284
2285 ilUtil::sendInfo($lng->txt('forums_post_deleted'), true);
2286
2287 if ($topicData['top_num_threads'] > 0)
2288 {
2289 $this->ctrl->redirect($this, 'showThreads');
2290 }
2291 else
2292 {
2293 $this->ctrl->redirect($this, 'createThread');
2294 }
2295 }
2296 ilUtil::sendInfo($lng->txt('forums_post_deleted'));
2297 }
2298 }
2299
2300 // form processing (censor)
2301 if(!$this->objCurrentTopic->isClosed() && $_GET['action'] == 'ready_censor')
2302 {
2303 $cens_message = $this->handleFormInput($_POST['formData']['cens_message']);
2304
2305 if(($_POST['confirm'] != '' || $_POST['no_cs_change'] != '') && $_GET['action'] == 'ready_censor')
2306 {
2307 $frm->postCensorship($cens_message, $this->objCurrentPost->getId(), 1);
2308 ilUtil::sendSuccess($this->lng->txt('frm_censorship_applied'));
2309 }
2310 else if(($_POST['cancel'] != '' || $_POST['yes_cs_change'] != '') && $_GET['action'] == 'ready_censor')
2311 {
2312 $frm->postCensorship($cens_message, $this->objCurrentPost->getId());
2313 ilUtil::sendSuccess($this->lng->txt('frm_censorship_revoked'));
2314 }
2315 }
2316
2317 // get complete tree of thread
2318 $first_node = $this->objCurrentTopic->getFirstPostNode();
2319 $this->objCurrentTopic->setOrderField($orderField);
2320 $subtree_nodes = $this->objCurrentTopic->getPostTree($first_node);
2321
2322 if(
2323 !$this->isTopLevelReplyCommand() &&
2324 $first_node instanceof ilForumPost &&
2325 $first_node->isActivated() &&
2326 !$this->objCurrentTopic->isClosed() &&
2327 $ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id'])
2328 )
2329 {
2330 require_once 'Services/UIComponent/Button/classes/class.ilLinkButton.php';
2331 $reply_button = ilLinkButton::getInstance();
2332 $reply_button->setPrimary(true);
2333 $reply_button->setCaption('add_new_answer');
2334 $this->ctrl->setParameter($this, 'action', 'showreply');
2335 $this->ctrl->setParameter($this, 'pos_pk', $first_node->getId());
2336 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
2337 $this->ctrl->setParameter($this, 'offset', (int)$_GET['offset']);
2338 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2339
2340 $reply_button->setUrl($this->ctrl->getLinkTarget($this, 'createToLevelPost', 'frm_page_bottom'));
2341
2342 $this->ctrl->clearParameters($this);
2343 array_unshift($bottom_toolbar_split_button_items, $reply_button);
2344 }
2345
2346 // no posts
2347 if (!$posNum = count($subtree_nodes))
2348 {
2349 ilUtil::sendInfo($this->lng->txt('forums_no_posts_available'));
2350 }
2351
2352 $pageHits = $frm->getPageHits();
2353
2354 $z = 0;
2355
2356 // navigation to browse
2357 if ($posNum > $pageHits)
2358 {
2359 $params = array(
2360 'ref_id' => $_GET['ref_id'],
2361 'thr_pk' => $this->objCurrentTopic->getId(),
2362 'orderby' => $_GET['orderby']
2363 );
2364
2365 if (!$_GET['offset'])
2366 {
2367 $Start = 0;
2368 }
2369 else
2370 {
2371 $Start = $_GET['offset'];
2372 }
2373
2374 $linkbar = ilUtil::Linkbar($ilCtrl->getLinkTarget($this, 'viewThread'), $posNum, $pageHits, $Start, $params);
2375
2376 if($linkbar != '')
2377 {
2378 $menutpl->setCurrentBlock('linkbar');
2379 $menutpl->setVariable('LINKBAR', $linkbar);
2380 $menutpl->parseCurrentBlock();
2381 }
2382 }
2383
2384 $tpl->setVariable('THREAD_MENU', $menutpl->get());
2385
2386 // assistance val for anchor-links
2387 $jump = 0;
2388
2389 // generate post-dates
2390 foreach($subtree_nodes as $node)
2391 {
2396 $this->ctrl->clearParameters($this);
2397
2398 if($this->objCurrentPost->getId() && $this->objCurrentPost->getId() == $node->getId())
2399 {
2400 $jump++;
2401 }
2402
2403 if ($posNum > $pageHits && $z >= ($Start + $pageHits))
2404 {
2405 // if anchor-link was not found ...
2406 if ($this->objCurrentPost->getId() && $jump < 1)
2407 {
2408 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
2409 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
2410 $this->ctrl->setParameter($this, 'offset', ($Start + $pageHits));
2411 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2412 $this->ctrl->redirect($this, 'viewThread', $this->objCurrentPost->getId());
2413 }
2414 else
2415 {
2416 break;
2417 }
2418 }
2419
2420 if(($posNum > $pageHits && $z >= $Start) || $posNum <= $pageHits)
2421 {
2422 $actions = array();
2423 if(!$this->isTopLevelReplyCommand() && $this->objCurrentPost->getId() == $node->getId())
2424 {
2425 # actions for "active" post
2426 if($this->is_moderator || $node->isActivated())
2427 {
2428 // reply/edit
2429 if(!$this->objCurrentTopic->isClosed() && ($_GET['action'] == 'showreply' || $_GET['action'] == 'showedit'))
2430 {
2431 if($_GET['action'] == 'showedit' &&
2432 ((!$this->is_moderator &&
2433 !$node->isOwner($ilUser->getId()) || $ilUser->getId() == ANONYMOUS_USER_ID) || $node->isCensored()))
2434 {
2435 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
2436 }
2437 else if($_GET['action'] == 'showreply' && !$ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id']))
2438 {
2439 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
2440 }
2441
2442 $tpl->setVariable('REPLY_ANKER', $this->objCurrentPost->getId());
2443 $oEditReplyForm = $this->getReplyEditForm();
2444
2445 switch($this->objProperties->getSubjectSetting())
2446 {
2447 case 'add_re_to_subject':
2448 $subject = $this->getModifiedReOnSubject(true);
2449 break;
2450
2451 case 'preset_subject':
2452 $subject = $this->objCurrentPost->getSubject();
2453 break;
2454
2455 case 'empty_subject':
2456 default:
2457 $subject = NULL;
2458 break;
2459 }
2460
2461 switch($_GET['action'])
2462 {
2463 case 'showreply':
2464 if($this->ctrl->getCmd() == 'savePost')
2465 {
2466 $oEditReplyForm->setValuesByPost();
2467 }
2468 else if($this->ctrl->getCmd() == 'quotePost')
2469 {
2470 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
2471 $authorinfo = new ilForumAuthorInformation(
2472 $node->getPosAuthorId(),
2473 $node->getDisplayUserId(),
2474 $node->getUserAlias(),
2475 $node->getImportName()
2476 );
2477
2478 $oEditReplyForm->setValuesByPost();
2479 $oEditReplyForm->getItemByPostVar('message')->setValue(
2480 ilRTE::_replaceMediaObjectImageSrc(
2481 $frm->prepareText($node->getMessage(), 1, $authorinfo->getAuthorName())."\n".$oEditReplyForm->getInput('message'), 1
2482 )
2483 );
2484 }
2485 else
2486 {
2487 $oEditReplyForm->setValuesByArray(array(
2488 'alias' => '',
2489 'subject' => $subject,
2490 'message' => '',
2491 'notify' => 0,
2492 'userfile' => '',
2493 'del_file' => array()
2494 ));
2495 }
2496
2497 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
2498 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
2499
2500 $jsTpl = new ilTemplate('tpl.forum_post_quoation_ajax_handler.html', true, true, 'Modules/Forum');
2501 $jsTpl->setVariable('IL_FRM_QUOTE_CALLBACK_SRC',
2502 $this->ctrl->getLinkTarget($this, 'getQuotationHTMLAsynch', '', true));
2503 $this->ctrl->clearParameters($this);
2504 $this->tpl->setVariable('FORM_ADDITIONAL_JS', $jsTpl->get());
2505 break;
2506 case 'showedit':
2507 if($this->ctrl->getCmd() == 'savePost')
2508 {
2509 $oEditReplyForm->setValuesByPost();
2510 }
2511 else
2512 {
2513 $oEditReplyForm->setValuesByArray(array(
2514 'alias' => '',
2515 'subject' => $this->objCurrentPost->getSubject(),
2516 'message' => ilRTE::_replaceMediaObjectImageSrc($frm->prepareText($this->objCurrentPost->getMessage(), 2), 1),
2517 'notify' => $this->objCurrentPost->isNotificationEnabled() ? true : false,
2518 'userfile' => '',
2519 'del_file' => array()
2520 ));
2521 }
2522 break;
2523 }
2524 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
2525 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
2526 $this->ctrl->setParameter($this, 'offset', (int)$_GET['offset']);
2527 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2528 $this->ctrl->setParameter($this, 'action', $_GET['action']);
2529 $tpl->setVariable('FORM', $oEditReplyForm->getHTML());
2530 $this->ctrl->clearParameters($this);
2531
2532 } // if ($_GET['action'] == 'showreply' || $_GET['action'] == 'showedit')
2533 else if(!$this->objCurrentTopic->isClosed() && $_GET['action'] == 'delete')
2534 {
2535 if($this->is_moderator ||
2536 ($node->isOwner($ilUser->getId()) && !$node->hasReplies()) &&
2537 $ilUser->getId() != ANONYMOUS_USER_ID)
2538 {
2539 // confirmation: delete
2540 $tpl->setVariable('FORM', $this->getDeleteFormHTML());
2541 }
2542 } // else if ($_GET['action'] == 'delete')
2543 else if(!$this->objCurrentTopic->isClosed() && $_GET['action'] == 'censor')
2544 {
2545 if($this->is_moderator)
2546 {
2547 // confirmation: censor / remove censorship
2548 $tpl->setVariable('FORM', $this->getCensorshipFormHTML());
2549 }
2550 }
2551 else if (!$this->objCurrentTopic->isClosed() && $this->displayConfirmPostActivation())
2552 {
2553 if ($this->is_moderator)
2554 {
2555 // confirmation: activate
2556 $tpl->setVariable('FORM', $this->getActivationFormHTML());
2557 }
2558 }
2559 }
2560 } // if ($this->objCurrentPost->getId() == $node->getId())
2561
2562 if ($this->objCurrentPost->getId() != $node->getId() ||
2563 ($_GET['action'] != 'showreply' &&
2564 $_GET['action'] != 'showedit' &&
2565 $_GET['action'] != 'censor' &&
2566 $_GET['action'] != 'delete' &&
2567 !$this->displayConfirmPostActivation()
2568 ))
2569 {
2570 if($this->is_moderator || $node->isActivated())
2571 {
2572 // button: reply
2573 if(!$this->objCurrentTopic->isClosed() && $node->isActivated() &&
2574 $ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id']) &&
2575 !$node->isCensored()
2576 )
2577 {
2578 $this->ctrl->setParameter($this, 'action', 'showreply');
2579 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2580 $this->ctrl->setParameter($this, 'offset', $Start);
2581 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2582 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2583
2584 $actions['reply_to_postings'] = $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId());
2585
2586 $this->ctrl->clearParameters($this);
2587 }
2588
2589 // button: edit article
2590 if (!$this->objCurrentTopic->isClosed() && $node->isActivated() &&
2591 ($node->isOwner($ilUser->getId()) || $this->is_moderator) &&
2592 !$node->isCensored() &&
2593 $ilUser->getId() != ANONYMOUS_USER_ID)
2594 {
2595 $this->ctrl->setParameter($this, 'action', 'showedit');
2596 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2597 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2598 $this->ctrl->setParameter($this, 'offset', $Start);
2599 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2600
2601 $actions['edit'] = $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId());
2602
2603 $this->ctrl->clearParameters($this);
2604 }
2605
2606 // button: mark read
2607 if ($ilUser->getId() != ANONYMOUS_USER_ID && !$node->isPostRead())
2608 {
2609 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2610 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2611 $this->ctrl->setParameter($this, 'offset', $Start);
2612 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2613 $this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
2614
2615 $actions['frm_mark_as_read'] = $this->ctrl->getLinkTarget($this, 'markPostRead', $node->getId());
2616
2617 $this->ctrl->clearParameters($this);
2618 }
2619
2620 // button: mark unread
2621 if ($ilUser->getId() != ANONYMOUS_USER_ID &&
2622 $node->isPostRead())
2623 {
2624 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2625 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2626 $this->ctrl->setParameter($this, 'offset', $Start);
2627 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2628 $this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
2629
2630 $actions['frm_mark_as_unread'] = $this->ctrl->getLinkTarget($this, 'markPostUnread', $node->getId());
2631
2632 $this->ctrl->clearParameters($this);
2633 }
2634
2635 // button: print
2636 if (!$node->isCensored())
2637 {
2638 $this->ctrl->setParameterByClass('ilforumexportgui', 'print_post', $node->getId());
2639 $this->ctrl->setParameterByClass('ilforumexportgui', 'top_pk', $node->getForumId());
2640 $this->ctrl->setParameterByClass('ilforumexportgui', 'thr_pk', $node->getThreadId());
2641
2642 $actions['print'] = $this->ctrl->getLinkTargetByClass('ilforumexportgui', 'printPost');
2643
2644 $this->ctrl->clearParameters($this);
2645 }
2646
2647 # buttons for every post except the "active"
2648 if (!$this->objCurrentTopic->isClosed() &&
2649 ($this->is_moderator ||
2650 ($node->isOwner($ilUser->getId()) && !$node->hasReplies())) &&
2651 $ilUser->getId() != ANONYMOUS_USER_ID)
2652 {
2653 // button: delete
2654 $this->ctrl->setParameter($this, 'action', 'delete');
2655 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2656 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2657 $this->ctrl->setParameter($this, 'offset', $Start);
2658 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2659
2660 $actions['delete'] = $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId());
2661
2662 $this->ctrl->clearParameters($this);
2663 }
2664
2665 if (!$this->objCurrentTopic->isClosed() && $this->is_moderator)
2666 {
2667 // button: censor
2668 $this->ctrl->setParameter($this, 'action', 'censor');
2669 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2670 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2671 $this->ctrl->setParameter($this, 'offset', $Start);
2672 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2673 if($node->isCensored())
2674 {
2675 $actions['frm_revoke_censorship'] = $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId());
2676 }
2677 else
2678 {
2679 $actions['frm_censorship'] = $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId());
2680 }
2681
2682 $this->ctrl->clearParameters($this);
2683
2684 // button: activation/deactivation
2685 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2686 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2687 $this->ctrl->setParameter($this, 'offset', $Start);
2688 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2689
2690 if (!$node->isActivated())
2691 {
2692 $actions['activate_post'] = $this->ctrl->getLinkTarget($this, 'askForPostActivation', $node->getId());
2693 }
2694
2695 $this->ctrl->clearParameters($this);
2696 }
2697 }
2698 } // if ($this->objCurrentPost->getId() != $node->getId())
2699
2700 // download post attachments
2701 $tmp_file_obj = new ilFileDataForum($forumObj->getId(), $node->getId());
2702 $attachments_of_node = $tmp_file_obj->getFilesOfPost();
2703 if(count($attachments_of_node))
2704 {
2705 if ($node->getId() != $this->objCurrentPost->getId() || $_GET['action'] != 'showedit')
2706 {
2707 foreach($attachments_of_node as $file)
2708 {
2709 $tpl->setCurrentBlock('attachment_download_row');
2710 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2711 $this->ctrl->setParameter($this, 'file', $file['md5']);
2712 $tpl->setVariable('HREF_DOWNLOAD', $this->ctrl->getLinkTarget($this, 'viewThread'));
2713 $tpl->setVariable('TXT_FILENAME', $file['name']);
2714 $this->ctrl->clearParameters($this);
2715 $tpl->parseCurrentBlock();
2716 }
2717 $tpl->setCurrentBlock('attachments');
2718 $tpl->setVariable('TXT_ATTACHMENTS_DOWNLOAD',$lng->txt('forums_attachments'));
2719 include_once("./Services/UIComponent/Glyph/classes/class.ilGlyphGUI.php");
2720 $tpl->setVariable('DOWNLOAD_IMG', ilGlyphGUI::get(ilGlyphGUI::ATTACHMENT, $lng->txt('forums_download_attachment')));
2721 $tpl->parseCurrentBlock();
2722 }
2723 }
2724
2725 $tpl->setCurrentBlock('posts_row');
2726 if(count($actions) > 0)
2727 {
2728 require_once 'Services/UIComponent/Button/classes/class.ilLinkButton.php';
2729 $action_button = ilSplitButtonGUI::getInstance();
2730
2731 $i = 0;
2732 foreach($actions as $lng_id => $url)
2733 {
2734 if($i == 0)
2735 {
2736 $sb_item = ilLinkButton::getInstance();
2737 $sb_item->setCaption($lng_id);
2738 $sb_item->setUrl($url);
2739
2740 $action_button->setDefaultButton($sb_item);
2741 }
2742 else
2743 {
2744 $sb_item = ilLinkButton::getInstance();
2745 $sb_item->setCaption($lng_id);
2746 $sb_item->setUrl($url);
2747
2748 $action_button->addMenuItem(new ilButtonToSplitButtonMenuItemAdapter($sb_item));
2749 }
2750
2751 ++$i;
2752 }
2753
2754 $tpl->setVariable('COMMANDS', $action_button->render());
2755 }
2756 // anker for every post
2757 $tpl->setVariable('POST_ANKER', $node->getId());
2758
2759 //permanent link for every post
2760 // $tpl->setVariable('PERMA_LINK', ILIAS_HTTP_PATH."/goto.php?target="."frm"."_".$this->object->getRefId()."_".$node->getThreadId()."_".$node->getId()."&client_id=".CLIENT_ID);
2761 $tpl->setVariable('TXT_PERMA_LINK', $lng->txt('perma_link'));
2762 $tpl->setVariable('PERMA_TARGET', '_top');
2763
2764 if(!$node->isActivated() && !$this->objCurrentTopic->isClosed() && $this->is_moderator)
2765 {
2766 $rowCol = 'ilPostingNeedsActivation';
2767 }
2768 else if($this->objProperties->getMarkModeratorPosts() == 1)
2769 {
2770 if($node->getIsAuthorModerator() === null && $is_moderator = ilForum::_isModerator($_GET['ref_id'], $node->getPosAuthorId()))
2771 {
2772 $rowCol = 'ilModeratorPosting';
2773 }
2774 elseif($node->getIsAuthorModerator())
2775 {
2776 $rowCol = 'ilModeratorPosting';
2777 }
2778 else $rowCol = ilUtil::switchColor($z, 'tblrow1', 'tblrow2');
2779 }
2780 else $rowCol = ilUtil::switchColor($z, 'tblrow1', 'tblrow2');
2781 if (( $_GET['action'] != 'delete' && $_GET['action'] != 'censor' &&
2782 !$this->displayConfirmPostActivation()
2783 )
2784 || $this->objCurrentPost->getId() != $node->getId())
2785 {
2786 $tpl->setVariable('ROWCOL', ' '.$rowCol);
2787 }
2788 else
2789 {
2790 // highlight censored posts
2791 $rowCol = 'tblrowmarked';
2792 }
2793
2794 // post is censored
2795 if ($node->isCensored())
2796 {
2797 // display censorship advice
2798 if ($_GET['action'] != 'censor')
2799 {
2800 $tpl->setVariable('TXT_CENSORSHIP_ADVICE', $this->lng->txt('post_censored_comment_by_moderator'));
2801 }
2802
2803 // highlight censored posts
2804 $rowCol = 'tblrowmarked';
2805 }
2806
2807 // set row color
2808 $tpl->setVariable('ROWCOL', ' '.$rowCol);
2809 // if post is not activated display message for the owner
2810 if(!$node->isActivated() && $node->isOwner($ilUser->getId()))
2811 {
2812 $tpl->setVariable('POST_NOT_ACTIVATED_YET', $this->lng->txt('frm_post_not_activated_yet'));
2813 }
2814
2815 // Author
2816 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2817 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2818 $backurl = urlencode($this->ctrl->getLinkTarget($this, 'viewThread', $node->getId()));
2819 $this->ctrl->clearParameters($this);
2820
2821 $this->ctrl->setParameter($this, 'backurl', $backurl);
2822 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2823 $this->ctrl->setParameter($this, 'user', $node->getDisplayUserId());
2824
2825 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
2826 $authorinfo = new ilForumAuthorInformation(
2827 $node->getPosAuthorId(),
2828 $node->getDisplayUserId(),
2829 $node->getUserAlias(),
2830 $node->getImportName(),
2831 array(
2832 'href' => $this->ctrl->getLinkTarget($this, 'showUser')
2833 )
2834 );
2835
2836 $this->ctrl->clearParameters($this);
2837
2838 if($authorinfo->hasSuffix())
2839 {
2840 $tpl->setVariable('AUTHOR', $authorinfo->getSuffix());
2841 $tpl->setVariable('USR_NAME', $node->getUserAlias());
2842 }
2843 else
2844 {
2845 $tpl->setVariable('AUTHOR', $authorinfo->getLinkedAuthorShortName());
2846 if($authorinfo->getAuthorName(true) && !$this->objProperties->isAnonymized())
2847 {
2848 $tpl->setVariable('USR_NAME', $authorinfo->getAuthorName(true));
2849 }
2850 }
2851
2852 $tpl->setVariable('USR_IMAGE', $authorinfo->getProfilePicture());
2853 if($authorinfo->getAuthor()->getId() && ilForum::_isModerator((int)$_GET['ref_id'], $node->getPosAuthorId()))
2854 {
2855 if($authorinfo->getAuthor()->getGender() == 'f')
2856 {
2857 $tpl->setVariable('ROLE', $this->lng->txt('frm_moderator_f'));
2858 }
2859 else if($authorinfo->getAuthor()->getGender() == 'm')
2860 {
2861 $tpl->setVariable('ROLE', $this->lng->txt('frm_moderator_m'));
2862 }
2863 }
2864
2865 // get create- and update-dates
2866 if ($node->getUpdateUserId() > 0)
2867 {
2868 $spanClass = '';
2869
2870 // last update from moderator?
2871 $posMod = $frm->getModeratorFromPost($node->getId());
2872
2873 if (is_array($posMod) && $posMod['top_mods'] > 0)
2874 {
2875 $MODS = $rbacreview->assignedUsers($posMod['top_mods']);
2876
2877 if (is_array($MODS))
2878 {
2879 if (in_array($node->getUpdateUserId(), $MODS))
2880 $spanClass = 'moderator_small';
2881 }
2882 }
2883
2884 $node->setChangeDate($node->getChangeDate());
2885
2886 if ($spanClass == '') $spanClass = 'small';
2887
2888 $this->ctrl->setParameter($this, 'backurl', $backurl);
2889 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2890 $this->ctrl->setParameter($this, 'user', $node->getUpdateUserId());
2891
2892 $update_user_id = $node->getUpdateUserId();
2893 if($node->getPosAuthorId() == $node->getUpdateUserId()
2894 && $node->getDisplayUserId() == 0)
2895 {
2896 $update_user_id = $node->getDisplayUserId();
2897 }
2898 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
2899 $authorinfo = new ilForumAuthorInformation(
2900 $node->getPosAuthorId(),
2901 $update_user_id,
2902 $node->getUserAlias(),
2903 $node->getImportName(),
2904 array(
2905 'href' => $this->ctrl->getLinkTarget($this, 'showUser')
2906 )
2907 );
2908 $this->ctrl->clearParameters($this);
2909
2910 $tpl->setVariable('POST_UPDATE_TXT', $lng->txt('edited_on').': '.$frm->convertDate($node->getChangeDate()).' - '.strtolower($lng->txt('by')));
2911 $tpl->setVariable('UPDATE_AUTHOR', $authorinfo->getLinkedAuthorShortName());
2912 if($authorinfo->getAuthorName(true) && !$this->objProperties->isAnonymized() && !$authorinfo->hasSuffix())
2913 {
2914 $tpl->setVariable('UPDATE_USR_NAME', $authorinfo->getAuthorName(true));
2915 }
2916
2917 } // if ($node->getUpdateUserId() > 0)*/
2918 // Author end
2919
2920 // prepare post
2921 $node->setMessage($frm->prepareText($node->getMessage()));
2922
2923 if($ilUser->getId() == ANONYMOUS_USER_ID ||
2924 $node->isPostRead())
2925 {
2926 $tpl->setVariable('SUBJECT', $node->getSubject());
2927 }
2928 else
2929 {
2930 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2931 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2932 $this->ctrl->setParameter($this, 'offset', $Start);
2933 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2934 $this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
2935 $mark_post_target = $this->ctrl->getLinkTarget($this, 'markPostRead', $node->getId());
2936
2937 $tpl->setVariable('SUBJECT',"<a href=\"".$mark_post_target."\"><b>".$node->getSubject()."</b></a>");
2938
2939 }
2940
2941 $tpl->setVariable('POST_DATE', $frm->convertDate($node->getCreateDate()));
2942
2943 if (!$node->isCensored() ||
2944 ($this->objCurrentPost->getId() == $node->getId() && $_GET['action'] == 'censor'))
2945 {
2946 // post from moderator?
2947 $modAuthor = $frm->getModeratorFromPost($node->getId());
2948
2949 $spanClass = "";
2950
2951 if (is_array($modAuthor) && $modAuthor['top_mods'] > 0)
2952 {
2953 unset($MODS);
2954
2955 $MODS = $rbacreview->assignedUsers($modAuthor['top_mods']);
2956
2957 if (is_array($MODS))
2958 {
2959 if (in_array($node->getDisplayUserId(), $MODS))
2960 $spanClass = 'moderator';
2961 }
2962 }
2963
2964 // possible bugfix for mantis #8223
2965 if($node->getMessage() == strip_tags($node->getMessage()))
2966 {
2967 // We can be sure, that there are not html tags
2968 $node->setMessage(nl2br($node->getMessage()));
2969 }
2970
2971 if ($spanClass != "")
2972 {
2973 $tpl->setVariable('POST', "<span class=\"".$spanClass."\">".ilRTE::_replaceMediaObjectImageSrc($node->getMessage(), 1)."</span>");
2974 }
2975 else
2976 {
2977 $tpl->setVariable('POST', ilRTE::_replaceMediaObjectImageSrc($node->getMessage(), 1));
2978 }
2979 }
2980 else
2981 {
2982 $tpl->setVariable('POST', "<span class=\"moderator\">".nl2br($node->getCensorshipComment())."</span>");
2983 }
2984
2985 $tpl->parseCurrentBlock();
2986
2987 }
2988 $z++;
2989 }
2990
2991 $first_node = $this->objCurrentTopic->getFirstPostNode();
2992 if(
2993 $first_node instanceof ilForumPost &&
2994 in_array($this->ctrl->getCmd(), array('createToLevelPost', 'saveTopLevelPost', 'quoteTopLevelPost')) &&
2995 !$this->objCurrentTopic->isClosed() &&
2996 $ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id']))
2997 {
2998 // Important: Don't separate the following two lines (very fragile code ...)
2999 $this->objCurrentPost->setId($first_node->getId());
3000 $form = $this->getReplyEditForm();
3001
3002 if($this->ctrl->getCmd() == 'saveTopLevelPost')
3003 {
3004 $form->setValuesByPost();
3005 }
3006 else if($this->ctrl->getCmd() == 'quoteTopLevelPost')
3007 {
3008 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
3009 $authorinfo = new ilForumAuthorInformation(
3010 $first_node->getPosAuthorId(),
3011 $first_node->getDisplayUserId(),
3012 $first_node->getUserAlias(),
3013 $first_node->getImportName()
3014 );
3015
3016 $form->setValuesByPost();
3017 $form->getItemByPostVar('message')->setValue(
3018 ilRTE::_replaceMediaObjectImageSrc(
3019 $frm->prepareText($first_node->getMessage(), 1, $authorinfo->getAuthorName())."\n".$form->getInput('message'), 1
3020 )
3021 );
3022 }
3023 $this->ctrl->setParameter($this, 'pos_pk', $first_node->getId());
3024 $this->ctrl->setParameter($this, 'thr_pk', $first_node->getThreadId());
3025 $jsTpl = new ilTemplate('tpl.forum_post_quoation_ajax_handler.html', true, true, 'Modules/Forum');
3026 $jsTpl->setVariable('IL_FRM_QUOTE_CALLBACK_SRC',
3027 $this->ctrl->getLinkTarget($this, 'getQuotationHTMLAsynch', '', true));
3028 $this->ctrl->clearParameters($this);
3029 $tpl->setVariable('BOTTOM_FORM_ADDITIONAL_JS', $jsTpl->get());;
3030 $tpl->setVariable('BOTTOM_FORM', $form->getHTML());
3031 }
3032 }
3033 else
3034 {
3035 $tpl->setCurrentBlock('posts_no');
3036 $tpl->setVariable('TXT_MSG_NO_POSTS_AVAILABLE', $lng->txt('forums_posts_not_available'));
3037 $tpl->parseCurrentBlock();
3038 }
3039
3040 if($bottom_toolbar_split_button_items)
3041 {
3042 $bottom_split_button = ilSplitButtonGUI::getInstance();
3043 $i = 0;
3044 foreach($bottom_toolbar_split_button_items as $item)
3045 {
3046 if($i == 0)
3047 {
3048 $bottom_split_button->setDefaultButton($item);
3049 }
3050 else
3051 {
3052 $bottom_split_button->addMenuItem(new ilButtonToSplitButtonMenuItemAdapter($item));
3053 }
3054
3055 ++$i;
3056 }
3057 $bottom_toolbar->addStickyItem($bottom_split_button);
3058 }
3059
3060 $ilToolbar = clone $bottom_toolbar;
3061
3062 if($bottom_toolbar_split_button_items)
3063 {
3064 $bottom_toolbar->addSeparator();
3065 }
3066
3067 require_once 'Services/UIComponent/Button/classes/class.ilLinkButton.php';
3068 $to_top_button = ilLinkButton::getInstance();
3069 $to_top_button->setCaption('top_of_page');
3070 $to_top_button->setUrl('#frm_page_top');
3071 $bottom_toolbar->addButtonInstance($to_top_button);
3072 $tpl->setVariable('TOOLBAR_BOTTOM', $bottom_toolbar->getHTML());
3073
3074 include_once 'Services/PermanentLink/classes/class.ilPermanentLinkGUI.php';
3075 $permalink = new ilPermanentLinkGUI('frm', $this->object->getRefId(), '_'.$this->objCurrentTopic->getId());
3076 $this->tpl->setVariable('PRMLINK', $permalink->getHTML());
3077
3078 if($this->isHierarchicalView())
3079 {
3080 $tpl->setLeftNavContent($this->getForumExplorer());
3081 }
3082
3083 return true;
3084 }
3085
3086 private function getModifiedReOnSubject($on_reply = false)
3087 {
3088 $subject = $this->objCurrentPost->getSubject();
3089 $re_txt = $this->lng->txt('post_reply');
3090
3091 $re_txt_with_num = str_replace(':', '(',$re_txt);
3092 $search_length = strlen($re_txt_with_num);
3093 $comp = substr_compare($re_txt_with_num, substr($subject, 0 , $search_length), 0, $search_length);
3094
3095 if($comp == 0)
3096 {
3097 $modified_subject = $subject;
3098 if($on_reply == true)
3099 {
3100 // i.e. $subject = "Re(12):"
3101 $str_pos_start = strpos($subject, '(');
3102 $str_pos_end = strpos($subject, ')');
3103
3104 $length = ((int)$str_pos_end - (int)$str_pos_start);
3105 $str_pos_start++;
3106 $txt_number = substr($subject, $str_pos_start, $length - 1);
3107
3108 if(is_numeric($txt_number))
3109 {
3110 $re_count = (int)$txt_number + 1;
3111 $modified_subject = substr($subject, 0, $str_pos_start) . $re_count . substr($subject, $str_pos_end);
3112 }
3113 }
3114 }
3115 else
3116 {
3117 $re_count = substr_count($subject, $re_txt);
3118 if($re_count >= 1 && $on_reply == true)
3119 {
3120 $subject = str_replace($re_txt, '', $subject);
3121
3122 // i.e. $subject = "Re: Re: Re: ... " -> "Re(4):"
3123 $re_count++;
3124 $modified_subject = sprintf($this->lng->txt('post_reply_count'), $re_count).' '.trim($subject);
3125 }
3126 else if($re_count >= 1 && $on_reply == false)
3127 {
3128 // possibility to modify the subject only for output
3129 // i.e. $subject = "Re: Re: Re: ... " -> "Re(3):"
3130 $modified_subject = sprintf($this->lng->txt('post_reply_count'), $re_count).' '.trim($subject);
3131 }
3132 else if($re_count == 0)
3133 {
3134 // the first reply to a thread
3135 $modified_subject = $this->lng->txt('post_reply').' '. $this->objCurrentPost->getSubject();
3136 }
3137 }
3138 return $modified_subject;
3139 }
3140
3141 public function showUserObject()
3142 {
3146 global $tpl;
3147
3148 // we could actually call ilpublicuserprofilegui directly, this method
3149 // is not needed - but sadly used throughout the forum code
3150 // see above in execute command
3151
3152 include_once 'Services/User/classes/class.ilPublicUserProfileGUI.php';
3153 $profile_gui = new ilPublicUserProfileGUI($_GET['user']);
3154 $add = $this->getUserProfileAdditional($_GET['ref_id'], $_GET['user']);
3155 $profile_gui->setAdditional($add);
3156 $profile_gui->setBackUrl($_GET['backurl']);
3157 $tpl->setContent($this->ctrl->getHTML($profile_gui));
3158 }
3159
3160 protected function getUserProfileAdditional($a_forum_ref_id, $a_user_id)
3161 {
3166 global $lng, $ilAccess;
3167
3168 if(!$ilAccess->checkAccess('read', '', $a_forum_ref_id))
3169 {
3170 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
3171 }
3172
3173 require_once 'Modules/Forum/classes/class.ilForum.php';
3174
3175 $lng->loadLanguageModule('forum');
3176
3180 $ref_obj = ilObjectFactory::getInstanceByRefId($a_forum_ref_id);
3181 if($ref_obj->getType() == 'frm')
3182 {
3183 $forumObj = new ilObjForum($a_forum_ref_id);
3184 $frm = $forumObj->Forum;
3185 $frm->setForumId($forumObj->getId());
3186 $frm->setForumRefId($forumObj->getRefId());
3187 }
3188 else
3189 {
3190 $frm = new ilForum();
3191 }
3192
3193 // count articles of user
3194 if($ilAccess->checkAccess('moderate_frm', '', $a_forum_ref_id))
3195 {
3196 $numPosts = $frm->countUserArticles(addslashes($a_user_id));
3197 }
3198 else
3199 {
3200 $numPosts = $frm->countActiveUserArticles(addslashes($a_user_id));
3201 }
3202
3203 return array($lng->txt('forums_posts') => $numPosts);
3204 }
3205
3206 public function performThreadsActionObject()
3207 {
3211 global $ilUser;
3212
3213 unset($_SESSION['threads2move']);
3214
3215 if(isset($_POST['thread_ids']) && is_array($_POST['thread_ids']))
3216 {
3217 if(isset($_POST['selected_cmd']) && $_POST['selected_cmd'] == 'move')
3218 {
3219 if($this->is_moderator)
3220 {
3221 $_SESSION['threads2move'] = $_POST['thread_ids'];
3222 $this->moveThreadsObject();
3223 }
3224 }
3225 else if($_POST['selected_cmd'] == 'enable_notifications' && $this->ilias->getSetting('forum_notification') != 0)
3226 {
3227 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3228 {
3229 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3230 $tmp_obj->enableNotification($ilUser->getId());
3231 unset($tmp_obj);
3232 }
3233
3234 $this->ctrl->redirect($this, 'showThreads');
3235 }
3236 else if($_POST['selected_cmd'] == 'disable_notifications' && $this->ilias->getSetting('forum_notification') != 0)
3237 {
3238 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3239 {
3240 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3241 $tmp_obj->disableNotification($ilUser->getId());
3242 unset($tmp_obj);
3243 }
3244
3245 $this->ctrl->redirect($this, 'showThreads');
3246 }
3247
3248 else if($_POST['selected_cmd'] == 'close')
3249 {
3250 if($this->is_moderator)
3251 {
3252 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3253 {
3254 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3255 $tmp_obj->close();
3256 unset($tmp_obj);
3257 }
3258 }
3259 ilUtil::sendSuccess($this->lng->txt('selected_threads_closed'), true);
3260 $this->ctrl->redirect($this, 'showThreads');
3261 }
3262 else if($_POST['selected_cmd'] == 'reopen')
3263 {
3264 if($this->is_moderator)
3265 {
3266 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3267 {
3268 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3269 $tmp_obj->reopen();
3270 unset($tmp_obj);
3271 }
3272 }
3273
3274 ilUtil::sendSuccess($this->lng->txt('selected_threads_reopened'), true);
3275 $this->ctrl->redirect($this, 'showThreads');
3276 }
3277 else if($_POST['selected_cmd'] == 'makesticky')
3278 {
3279 if($this->is_moderator)
3280 {
3281 $message = $this->lng->txt('sel_threads_make_sticky');
3282
3283 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3284 {
3285 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3286 $makeSticky = $tmp_obj->makeSticky();
3287
3288 if(!$makeSticky)
3289 {
3290 $message = $this->lng->txt('sel_threads_already_sticky');
3291 }
3292
3293 unset($tmp_obj);
3294 }
3295 }
3296 if($message != null)
3297 {
3298 ilUtil::sendInfo($message,true);
3299 }
3300 $this->ctrl->redirect($this, 'showThreads');
3301 }
3302 else if($_POST['selected_cmd'] == 'unmakesticky')
3303 {
3304 if($this->is_moderator)
3305 {
3306 $message = $this->lng->txt('sel_threads_make_unsticky');
3307 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3308 {
3309 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3310 $unmakeSticky = $tmp_obj->unmakeSticky();
3311 if(!$unmakeSticky)
3312 {
3313 $message = $this->lng->txt('sel_threads_already_unsticky');
3314 }
3315
3316 unset($tmp_obj);
3317 }
3318 }
3319
3320 if($message != null)
3321 {
3322 ilUtil::sendInfo($message,true);
3323 }
3324 $this->ctrl->redirect($this, 'showThreads');
3325 }
3326 else if($_POST['selected_cmd'] == 'editThread')
3327 {
3328 if($this->is_moderator)
3329 {
3330 $count = count($_POST['thread_ids']);
3331 if($count != 1)
3332 {
3333 ilUtil::sendInfo($this->lng->txt('select_max_one_thread'), true);
3334 $this->ctrl->redirect($this, 'showThreads');
3335 }
3336 else
3337 {
3338 foreach($_POST['thread_ids'] as $thread_id)
3339 {
3340 return $this->editThreadObject($thread_id, null);
3341 }
3342 }
3343 }
3344
3345 $this->ctrl->redirect($this, 'showThreads');
3346 }
3347 else if($_POST['selected_cmd'] == 'html')
3348 {
3349 $this->ctrl->setCmd('exportHTML');
3350 $this->ctrl->setCmdClass('ilForumExportGUI');
3351 $this->executeCommand();
3352 }
3353 else if($_POST['selected_cmd'] == 'confirmDeleteThreads')
3354 {
3355 $this->confirmDeleteThreads();
3356 }
3357 else if($_POST['selected_cmd'] == 'merge')
3358 {
3359 $this->mergeThreadsObject();
3360 }
3361 else
3362 {
3363 ilUtil::sendInfo($this->lng->txt('topics_please_select_one_action'), true);
3364 $this->ctrl->redirect($this, 'showThreads');
3365 }
3366 }
3367 else
3368 {
3369 ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'), true);
3370 $this->ctrl->redirect($this, 'showThreads');
3371 }
3372 }
3373
3374 public function performMoveThreadsObject()
3375 {
3380 global $lng, $ilObjDataCache;
3381
3382 if(!$this->is_moderator)
3383 {
3384 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
3385 }
3386
3387 if(isset($_POST['frm_ref_id']) && (int) $_POST['frm_ref_id'])
3388 {
3389 $this->object->Forum->moveThreads((array) $_SESSION['threads2move'], $this->object->getRefId(), $ilObjDataCache->lookupObjId($_POST['frm_ref_id']));
3390
3391 unset($_SESSION['threads2move']);
3392 ilUtil::sendInfo($lng->txt('threads_moved_successfully'), true);
3393 $this->ctrl->redirect($this, 'showThreads');
3394 }
3395 else
3396 {
3397 ilUtil::sendInfo($lng->txt('no_forum_selected'));
3398 $this->moveThreadsObject();
3399 }
3400 }
3401
3402 public function cancelMoveThreadsObject()
3403 {
3407 global $lng;
3408
3409 if(!$this->is_moderator)
3410 {
3411 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
3412 }
3413
3414 unset($_SESSION['threads2move']);
3415
3416 $this->ctrl->redirect($this, 'showThreads');
3417 }
3418
3419 public function moveThreadsObject()
3420 {
3426 global $lng, $ilToolbar, $tree;
3427
3428 if(!$this->is_moderator)
3429 {
3430 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
3431 }
3432
3433 $threads2move = $_SESSION['threads2move'];
3434 if(!count($threads2move))
3435 {
3436 ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'), true);
3437 $this->ctrl->redirect($this, 'showThreads');
3438 }
3439
3440 require_once 'Modules/Forum/classes/class.ilForumMoveTopicsExplorer.php';
3441 $exp = new ilForumMoveTopicsExplorer($this, 'moveThreads');
3442 $exp->setPathOpen($this->object->getRefId());
3443 $exp->setNodeSelected(isset($_POST['frm_ref_id']) && (int)$_POST['frm_ref_id'] ? (int)$_POST['frm_ref_id'] : 0);
3444 $exp->setCurrentFrmRefId($this->object->getRefId());
3445 $exp->setHighlightedNode($this->object->getRefId());
3446 if(!$exp->handleCommand())
3447 {
3448 $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_threads_move.html', 'Modules/Forum');
3449
3450 if(!$this->hideToolbar())
3451 $ilToolbar->addButton($this->lng->txt('back'), $this->ctrl->getLinkTarget($this));
3452
3453 $tblThr = new ilTable2GUI($this);
3454 $tblThr->setId('il_frm_thread_move_table_'.$this->object->getRefId());
3455 $tblThr->setTitle($this->lng->txt('move_chosen_topics'));
3456 $tblThr->addColumn($this->lng->txt('subject'), 'top_name', '100%');
3457 $tblThr->disable('header');
3458 $tblThr->disable('footer');
3459 $tblThr->disable('linkbar');
3460 $tblThr->disable('sort');
3461 $tblThr->disable('linkbar');
3462 $tblThr->setLimit(PHP_INT_MAX);
3463 $tblThr->setRowTemplate('tpl.forums_threads_move_thr_row.html', 'Modules/Forum');
3464 $tblThr->setDefaultOrderField('is_sticky');
3465 $counter = 0;
3466 $result = array();
3467 foreach($threads2move as $thr_pk)
3468 {
3469 $objCurrentTopic = new ilForumTopic($thr_pk, $this->is_moderator);
3470
3471 $result[$counter]['num'] = $counter + 1;
3472 $result[$counter]['thr_subject'] = $objCurrentTopic->getSubject();
3473
3474 unset($objCurrentTopic);
3475 ++$counter;
3476 }
3477 $tblThr->setData($result);
3478 $this->tpl->setVariable('THREADS_TABLE', $tblThr->getHTML());
3479
3480 $this->tpl->setVariable('FRM_SELECTION_TREE', $exp->getHTML());
3481 $this->tpl->setVariable('CMD_SUBMIT', 'performMoveThreads');
3482 $this->tpl->setVariable('TXT_SUBMIT', $this->lng->txt('move'));
3483 $this->tpl->setVariable('FORMACTION', $this->ctrl->getFormAction($this, 'performMoveThreads'));
3484 }
3485
3486 return true;
3487 }
3488
3489 private function initTopicCreateForm()
3490 {
3497 global $ilUser, $rbacsystem, $ilias, $ilSetting;
3498
3499 $this->create_topic_form_gui = new ilPropertyFormGUI();
3500
3501 $this->create_topic_form_gui->setTitle($this->lng->txt('forums_new_thread'));
3502 $this->create_topic_form_gui->setTitleIcon(ilUtil::getImagePath('icon_frm.svg'));
3503 $this->create_topic_form_gui->setTableWidth('100%');
3504
3505 // form action
3506 $this->create_topic_form_gui->setFormAction($this->ctrl->getFormAction($this, 'addThread'));
3507
3508 if($this->objProperties->isAnonymized() == 1)
3509 {
3510 $alias_gui = new ilTextInputGUI($this->lng->txt('forums_your_name'), 'alias');
3511 $alias_gui->setInfo($this->lng->txt('forums_use_alias'));
3512 $alias_gui->setMaxLength(255);
3513 $alias_gui->setSize(50);
3514 $this->create_topic_form_gui->addItem($alias_gui);
3515 }
3516 else
3517 {
3518 $alias_gui = new ilNonEditableValueGUI($this->lng->txt('forums_your_name'), 'alias');
3519 $alias_gui->setValue($ilUser->getLogin());
3520 $this->create_topic_form_gui->addItem($alias_gui);
3521 }
3522
3523 // topic
3524 $subject_gui = new ilTextInputGUI($this->lng->txt('forums_thread'), 'subject');
3525 $subject_gui->setMaxLength(255);
3526 $subject_gui->setSize(50);
3527 $subject_gui->setRequired(true);
3528 $this->create_topic_form_gui->addItem($subject_gui);
3529
3530 // message
3531 $post_gui = new ilTextAreaInputGUI($this->lng->txt('forums_the_post'), 'message');
3532 $post_gui->setCols(50);
3533 $post_gui->setRows(15);
3534 $post_gui->setRequired(true);
3535 $post_gui->setUseRte(true);
3536 $post_gui->addPlugin('latex');
3537 $post_gui->addButton('latex');
3538 $post_gui->addButton('pastelatex');
3539 $post_gui->addPlugin('ilfrmquote');
3540 //$post_gui->addPlugin('code');
3541 $post_gui->removePlugin('advlink');
3542 $post_gui->usePurifier(true);
3543 $post_gui->setRTERootBlockElement('');
3544 $post_gui->setRTESupport($ilUser->getId(), 'frm~', 'frm_post', 'tpl.tinymce_frm_post.html', false, '3.5.11');
3545 $post_gui->disableButtons(array(
3546 'charmap',
3547 'undo',
3548 'redo',
3549 'justifyleft',
3550 'justifycenter',
3551 'justifyright',
3552 'justifyfull',
3553 'anchor',
3554 'fullscreen',
3555 'cut',
3556 'copy',
3557 'paste',
3558 'pastetext',
3559 'formatselect'
3560 ));
3561
3562 // purifier
3563 require_once 'Services/Html/classes/class.ilHtmlPurifierFactory.php';
3564 $post_gui->setPurifier(ilHtmlPurifierFactory::_getInstanceByType('frm_post'));
3565 $this->create_topic_form_gui->addItem($post_gui);
3566
3567 if($this->objProperties->isFileUploadAllowed())
3568 {
3569 $fi = new ilFileWizardInputGUI($this->lng->txt('forums_attachments_add'), 'userfile');
3570 $fi->setFilenames(array(0 => ''));
3571 $this->create_topic_form_gui->addItem($fi);
3572 }
3573
3574 include_once 'Services/Mail/classes/class.ilMail.php';
3575 $umail = new ilMail($ilUser->getId());
3576 // catch hack attempts
3577 if($rbacsystem->checkAccess('internal_mail', $umail->getMailObjectReferenceId()) &&
3578 !$this->objProperties->isAnonymized())
3579 {
3580 // direct notification
3581 $dir_notification_gui = new ilCheckboxInputGUI($this->lng->txt('forum_direct_notification'), 'notify');
3582 $dir_notification_gui->setInfo($this->lng->txt('forum_notify_me_directly'));
3583 $dir_notification_gui->setValue(1);
3584 $this->create_topic_form_gui->addItem($dir_notification_gui);
3585
3586 if($ilias->getSetting('forum_notification') != 0)
3587 {
3588 // gen. notification
3589 $gen_notification_gui = new ilCheckboxInputGUI($this->lng->txt('forum_general_notification'), 'notify_posts');
3590 $gen_notification_gui->setInfo($this->lng->txt('forum_notify_me_generally'));
3591 $gen_notification_gui->setValue(1);
3592 $this->create_topic_form_gui->addItem($gen_notification_gui);
3593 }
3594 }
3595
3596 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
3597 if(
3598 $ilUser->isAnonymous() &&
3599 !$ilUser->isCaptchaVerified() &&
3600 ilCaptchaUtil::isActiveForForum()
3601 )
3602 {
3603 require_once 'Services/Captcha/classes/class.ilCaptchaInputGUI.php';
3604 $captcha = new ilCaptchaInputGUI($this->lng->txt('cont_captcha_code'), 'captcha_code');
3605 $captcha->setRequired(true);
3606 $this->create_topic_form_gui->addItem($captcha);
3607 }
3608 $this->create_topic_form_gui->addCommandButton('addThread', $this->lng->txt('create'));
3609 $this->create_topic_form_gui->addCommandButton('showThreads', $this->lng->txt('cancel'));
3610 }
3611
3612 private function setTopicCreateDefaultValues()
3613 {
3614 $this->create_topic_form_gui->setValuesByArray(array(
3615 'subject' => '',
3616 'message' => '',
3617 'userfile' => '',
3618 'notify' => 0,
3619 'notify_posts' => 0
3620 ));
3621 }
3622
3623 public function createThreadObject()
3624 {
3629 global $ilAccess, $lng;
3630
3631 if(!$ilAccess->checkAccess('add_thread', '', $this->object->getRefId()))
3632 {
3633 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
3634 }
3635
3636 $this->initTopicCreateForm();
3637 $this->setTopicCreateDefaultValues();
3638
3639 $create_form = new ilTemplate('tpl.create_thread_form.html', true, true, 'Modules/Forum');
3640 $create_form->setVariable('CREATE_FORM',$this->create_topic_form_gui->getHTML());
3641 $create_form->parseCurrentBlock();
3642
3643 $this->tpl->setContent($create_form->get());
3644 }
3645
3646 public function addThreadObject($a_prevent_redirect = false)
3647 {
3653 global $ilUser, $ilAccess, $lng;
3654
3655 $frm = $this->object->Forum;
3656 $frm->setForumId($this->object->getId());
3657 $frm->setForumRefId($this->object->getRefId());
3658
3659 if(!$ilAccess->checkAccess('add_thread', '', $this->object->getRefId()))
3660 {
3661 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
3662 }
3663
3664 $frm->setMDB2WhereCondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
3665
3666 $topicData = $frm->getOneTopic();
3667
3668 $this->initTopicCreateForm();
3669 if($this->create_topic_form_gui->checkInput())
3670 {
3671 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
3672 if(
3673 $ilUser->isAnonymous() &&
3674 !$ilUser->isCaptchaVerified() &&
3675 ilCaptchaUtil::isActiveForForum()
3676 )
3677 {
3678 $ilUser->setCaptchaVerified(true);
3679 }
3680
3681 if($this->objProperties->isAnonymized())
3682 {
3683 if(!strlen($this->create_topic_form_gui->getInput('alias')))
3684 {
3685 $user_alias = $this->lng->txt('forums_anonymous');
3686 }
3687 else
3688 {
3689 $user_alias = $this->create_topic_form_gui->getInput('alias');
3690 }
3691 }
3692 else
3693 {
3694 $user_alias = $ilUser->getLogin();
3695 }
3696
3697 $status = 1;
3698 if(
3699 $this->objProperties->isPostActivationEnabled() &&
3700 !$this->is_moderator || $this->objCurrentPost->isAnyParentDeactivated()
3701 )
3702 {
3703 $status = 0;
3704 }
3705
3706 // build new thread
3707 $newPost = $frm->generateThread(
3708 $topicData['top_pk'],
3709 $ilUser->getId(),
3710 ($this->objProperties->isAnonymized() ? 0 : $ilUser->getId()),
3711 $this->handleFormInput($this->create_topic_form_gui->getInput('subject'), false),
3712 ilRTE::_replaceMediaObjectImageSrc($this->create_topic_form_gui->getInput('message'), 0),
3713 $this->create_topic_form_gui->getItemByPostVar('notify') ? (int)$this->create_topic_form_gui->getInput('notify') : 0,
3714 $this->create_topic_form_gui->getItemByPostVar('notify_posts') ? (int)$this->create_topic_form_gui->getInput('notify_posts') : 0,
3715 $user_alias,
3716 '',
3717 $status
3718 );
3719
3720 if($this->objProperties->isFileUploadAllowed())
3721 {
3722 $file = $_FILES['userfile'];
3723 if(is_array($file) && !empty($file))
3724 {
3725 $tmp_file_obj = new ilFileDataForum($this->object->getId(), $newPost);
3726 $tmp_file_obj->storeUploadedFile($file);
3727 }
3728 }
3729
3730 // Visit-Counter
3731 $frm->setDbTable('frm_data');
3732 $frm->setMDB2WhereCondition('top_pk = %s ', array('integer'), array($topicData['top_pk']));
3733 $frm->updateVisits($topicData['top_pk']);
3734
3735 $frm->setMDB2WhereCondition('thr_top_fk = %s AND thr_subject = %s AND thr_num_posts = 1 ',
3736 array('integer', 'text'), array($topicData['top_pk'], $this->create_topic_form_gui->getInput('subject')));
3737
3738 // copy temporary media objects (frm~)
3739 include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
3740 $mediaObjects = ilRTE::_getMediaObjects($this->create_topic_form_gui->getInput('message'), 0);
3741 foreach($mediaObjects as $mob)
3742 {
3743 if(ilObjMediaObject::_exists($mob))
3744 {
3745 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
3746 ilObjMediaObject::_saveUsage($mob, 'frm:html', $newPost);
3747 }
3748 }
3749
3750 $GLOBALS['ilAppEventHandler']->raise(
3751 'Modules/Forum',
3752 'createdPost',
3753 array(
3754 'ref_id' => $this->object->getRefId(),
3755 'post' => new ilForumPost($newPost),
3756 'notify_moderators' => !$status
3757 )
3758 );
3759
3760 if(!$a_prevent_redirect)
3761 {
3762 ilUtil::sendSuccess($this->lng->txt('forums_thread_new_entry'), true);
3763 $this->ctrl->redirect($this);
3764 }
3765 else
3766 {
3767 return $newPost;
3768 }
3769 }
3770 else
3771 {
3772 $this->create_topic_form_gui->setValuesByPost();
3773
3774 if(!$this->objProperties->isAnonymized())
3775 {
3776 $this->create_topic_form_gui->getItemByPostVar('alias')->setValue($ilUser->getLogin());
3777 }
3778
3779 return $this->tpl->setContent($this->create_topic_form_gui->getHTML());
3780 }
3781 }
3782
3783 public function enableForumNotificationObject()
3784 {
3788 global $ilUser;
3789
3790 $frm = $this->object->Forum;
3791 $frm->setForumId($this->object->getId());
3792 $frm->enableForumNotification($ilUser->getId());
3793
3794 if(!$this->objCurrentTopic->getId())
3795 {
3796 ilUtil::sendInfo($this->lng->txt('forums_forum_notification_enabled'));
3797 $this->showThreadsObject();
3798 }
3799 else
3800 {
3801 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
3802 ilUtil::sendInfo($this->lng->txt('forums_forum_notification_enabled'), true);
3803 $this->ctrl->redirect($this, 'viewThread');
3804 }
3805 }
3806
3807 public function disableForumNotificationObject()
3808 {
3812 global $ilUser;
3813
3814 $frm = $this->object->Forum;
3815 $frm->setForumId($this->object->getId());
3816 $frm->disableForumNotification($ilUser->getId());
3817
3818 if(!$this->objCurrentTopic->getId())
3819 {
3820 $this->showThreadsObject();
3821 ilUtil::sendInfo($this->lng->txt('forums_forum_notification_disabled'));
3822 }
3823 else
3824 {
3825 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
3826 ilUtil::sendInfo($this->lng->txt('forums_forum_notification_disabled'), true);
3827 $this->ctrl->redirect($this, 'viewThread');
3828 }
3829 }
3830
3831 public function checkEnableColumnEdit()
3832 {
3833 return false;
3834 }
3835
3836 public function setColumnSettings(ilColumnGUI $column_gui)
3837 {
3842 global $lng, $ilAccess;
3843
3844 $column_gui->setBlockProperty('news', 'title', $lng->txt('frm_latest_postings'));
3845 $column_gui->setBlockProperty('news', 'prevent_aggregation', true);
3846 $column_gui->setRepositoryMode(true);
3847
3848 if($ilAccess->checkAccess('write', '', $this->object->getRefId()))
3849 {
3850 $news_set = new ilSetting('news');
3851 $enable_internal_rss = $news_set->get('enable_rss_for_internal');
3852 if($enable_internal_rss)
3853 {
3854 $column_gui->setBlockProperty('news', 'settings', true);
3855 $column_gui->setBlockProperty('news', 'public_notifications_option', true);
3856 }
3857 }
3858 }
3859
3860
3861 public function cloneWizardPageObject()
3862 {
3863 global $ilObjDataCache;
3864
3865 if (!$_POST['clone_source'])
3866 {
3867 ilUtil::sendInfo($this->lng->txt('select_one'));
3868 if (isset($_SESSION['wizard_search_title']))
3869 {
3870 $this->searchCloneSourceObject();
3871 }
3872 else
3873 {
3874 $this->createObject();
3875 }
3876 return false;
3877 }
3878 $source_id = $_POST['clone_source'];
3879
3880 $new_type = $_REQUEST['new_type'];
3881 $this->ctrl->setParameter($this, 'clone_source', (int) $_POST['clone_source']);
3882 $this->ctrl->setParameter($this, 'new_type', $new_type);
3883
3884 $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.frm_wizard_page.html', 'Modules/Forum');
3885 $this->tpl->setVariable('FORMACTION', $this->ctrl->getFormAction($this));
3886 $this->tpl->setVariable('TYPE_IMG', ilUtil::getImagePath('icon_'.$new_type.'.svg'));
3887 $this->tpl->setVariable('ALT_IMG', $this->lng->txt('obj_'.$new_type));
3888 $this->tpl->setVariable('TXT_DUPLICATE', $this->lng->txt('frm_wizard_page'));
3889 $this->tpl->setVariable('INFO_THREADS', $this->lng->txt('fmr_copy_threads_info'));
3890 $this->tpl->setVariable('THREADS', $this->lng->txt('forums_threads'));
3891
3892 $forum_id = $ilObjDataCache->lookupObjId((int) $_POST['clone_source']);
3893 include_once('Modules/Forum/classes/class.ilForum.php');
3894 $threads = ilForum::_getThreads($forum_id, ilForum::SORT_TITLE);
3895 foreach ($threads as $thread_id => $title)
3896 {
3897 $this->tpl->setCurrentBlock('thread_row');
3898 $this->tpl->setVariable('CHECK_THREAD', ilUtil::formCheckbox(0, 'cp_options['.$source_id.'][threads][]', $thread_id));
3899 $this->tpl->setVariable('NAME_THREAD', $title);
3900 $this->tpl->parseCurrentBlock();
3901 }
3902 $this->tpl->setVariable('SELECT_ALL', $this->lng->txt('select_all'));
3903 $this->tpl->setVariable('JS_FIELD', 'cp_options['.$source_id.'][threads]');
3904 $this->tpl->setVariable('BTN_COPY', $this->lng->txt('obj_'.$new_type.'_duplicate'));
3905 if (isset($_SESSION['wizard_search_title']))
3906 {
3907 $this->tpl->setVariable('BACK_CMD', 'searchCloneSource');
3908 }
3909 else
3910 {
3911 $this->tpl->setVariable('BACK_CMD', 'create');
3912 }
3913 $this->tpl->setVariable('BTN_BACK', $this->lng->txt('btn_back'));
3914 }
3915
3916 public function addLocatorItems()
3917 {
3920 global $ilLocator;
3921
3922 if($this->object instanceof ilObject)
3923 {
3924 $ilLocator->addItem($this->object->getTitle(), $this->ctrl->getLinkTarget($this, ''), '', $this->object->getRefId());
3925 }
3926 }
3927
3928 public function handleFormInput($a_text, $a_stripslashes = true)
3929 {
3930 $a_text = str_replace("<", "&lt;", $a_text);
3931 $a_text = str_replace(">", "&gt;", $a_text);
3932 if($a_stripslashes)
3933 $a_text = ilUtil::stripSlashes($a_text);
3934
3935 return $a_text;
3936 }
3937
3938 public function prepareFormOutput($a_text)
3939 {
3940 $a_text = str_replace("&lt;", "<", $a_text);
3941 $a_text = str_replace("&gt;", ">", $a_text);
3942 $a_text = ilUtil::prepareFormOutput($a_text);
3943 return $a_text;
3944 }
3945
3951 public function infoScreenObject()
3952 {
3953 $this->ctrl->setCmd('showSummary');
3954 $this->ctrl->setCmdClass('ilinfoscreengui');
3955 $this->infoScreen();
3956 }
3957
3958 public function infoScreen()
3959 {
3963 global $ilAccess;
3964
3965 if(!$ilAccess->checkAccess('visible', '', $this->object->getRefId()))
3966 {
3967 $this->ilias->raiseError($this->lng->txt('msg_no_perm_read'), $this->ilias->error_obj->MESSAGE);
3968 }
3969
3970 include_once 'Services/InfoScreen/classes/class.ilInfoScreenGUI.php';
3971 $info = new ilInfoScreenGUI($this);
3972
3973 $info->enablePrivateNotes();
3974
3975 // standard meta data
3976 $info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
3977
3978 // forward the command
3979 $this->ctrl->forwardCommand($info);
3980 }
3981
3982 public function updateNotificationSettingsObject()
3983 {
3988 global $ilAccess, $ilErr;
3989 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
3990 {
3991 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
3992 }
3993
3994 // instantiate the property form
3995 $this->initNotificationSettingsForm();
3996
3997 // check input
3998 if($this->notificationSettingsForm->checkInput())
3999 {
4000 if(isset($_POST['notification_type']) && $_POST['notification_type']== 'all_users')
4001 {
4002 // set values and call update
4003 $this->objProperties->setAdminForceNoti(1);
4004 $this->objProperties->setUserToggleNoti((int) $this->notificationSettingsForm->getInput('usr_toggle'));
4005 $this->objProperties->setNotificationType('all_users');
4006 $this->updateUserNotifications(true);
4007 }
4008 else if($_POST['notification_type']== 'per_user')
4009 {
4010 $this->objProperties->setNotificationType('per_user');
4011 $this->objProperties->setAdminForceNoti(1);
4012 $this->objProperties->setUserToggleNoti(0);
4013 $this->updateUserNotifications();
4014 }
4015 else // if($_POST['notification_type'] == 'default')
4016 {
4017 $this->objProperties->setNotificationType('default');
4018 $this->objProperties->setAdminForceNoti(0);
4019 $this->objProperties->setUserToggleNoti(0);
4020 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4021 $frm_noti = new ilForumNotification($this->object->getRefId());
4022 $frm_noti->deleteNotificationAllUsers();
4023 }
4024
4025 $this->objProperties->update();
4026
4027 // print success message
4028 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
4029 }
4030 $this->notificationSettingsForm->setValuesByPost();
4031
4032 return $this->showMembersObject();
4033 }
4034
4035 private function updateUserNotifications($update_all_users = false)
4036 {
4037 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4038
4039 $oParticipants = $this->getParticipantsObject();
4040
4041 $frm_noti = new ilForumNotification($this->object->getRefId());
4042 $moderator_ids = $frm_noti->_getModerators($this->object->getRefId());
4043
4044 $admin_ids = $oParticipants->getAdmins();
4045 $member_ids = $oParticipants->getMembers();
4046 $tutor_ids = $oParticipants->getTutors();
4047
4048 $all_forum_users = array_merge($moderator_ids, $admin_ids, $member_ids, $tutor_ids);
4049 $all_forum_users= array_unique($all_forum_users);
4050
4051 $all_notis = $frm_noti->read();
4052
4053 foreach($all_forum_users as $user_id)
4054 {
4055 $frm_noti->setUserId($user_id);
4056
4057 $frm_noti->setAdminForce(1);
4058 $frm_noti->setUserToggle($this->objProperties->isUserToggleNoti());
4059
4060 if(array_key_exists($user_id, $all_notis) && $update_all_users)
4061 {
4062 $frm_noti->update();
4063 }
4064 else if($frm_noti->existsNotification() == false)
4065 {
4066 $frm_noti->insertAdminForce();
4067 }
4068 }
4069 }
4070
4071 private function initNotificationSettingsForm()
4072 {
4073 if(null === $this->notificationSettingsForm)
4074 {
4075 $form = new ilPropertyFormGUI();
4076 $form->setFormAction($this->ctrl->getFormAction($this, 'updateNotificationSettings'));
4077 $form->setTitle($this->lng->txt('forums_notification_settings'));
4078
4079 $radio_grp = new ilRadioGroupInputGUI('','notification_type');
4080 $radio_grp->setValue('default');
4081
4082 $opt_default = new ilRadioOption($this->lng->txt("user_decides_notification"), 'default');
4083 $opt_0 = new ilRadioOption($this->lng->txt("settings_for_all_members"), 'all_users');
4084 $opt_1 = new ilRadioOption($this->lng->txt("settings_per_users"), 'per_user');
4085
4086 $radio_grp->addOption($opt_default, 'default');
4087 $radio_grp->addOption($opt_0, 'all_users');
4088 $radio_grp->addOption($opt_1, 'per_user');
4089
4090 $chb_2 = new ilCheckboxInputGUI($this->lng->txt('user_toggle_noti'), 'usr_toggle');
4091 $chb_2->setValue(1);
4092
4093 $opt_0->addSubItem($chb_2);
4094 $form->addItem($radio_grp);
4095
4096 $form->addCommandButton('updateNotificationSettings', $this->lng->txt('save'));
4097
4098 $this->notificationSettingsForm = $form;
4099
4100 return false;
4101 }
4102
4103 return true;
4104 }
4105
4106 public function getIcon($user_toggle_noti)
4107 {
4108 $icon = $user_toggle_noti
4109 ? "<img src=\"".ilUtil::getImagePath("icon_ok.svg")."\" alt=\"".$this->lng->txt("enabled")."\" title=\"".$this->lng->txt("enabled")."\" border=\"0\" vspace=\"0\"/>"
4110 : "<img src=\"".ilUtil::getImagePath("icon_not_ok.svg")."\" alt=\"".$this->lng->txt("disabled")."\" title=\"".$this->lng->txt("disabled")."\" border=\"0\" vspace=\"0\"/>";
4111 return $icon;
4112 }
4113
4114 public function showMembersObject()
4115 {
4123 global $tree, $tpl, $ilTabs, $ilAccess, $ilErr;
4124
4125 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
4126 {
4127 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
4128 }
4129
4130 $tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_members_list.html', 'Modules/Forum');
4131
4132 $ilTabs->setTabActive('settings');
4133 $this->settingsTabs();
4134
4135 // instantiate the property form
4136 if(!$this->initNotificationSettingsForm())
4137 {
4138 // if the form was just created set the values fetched from database
4139 $this->notificationSettingsForm->setValuesByArray(array(
4140 'notification_type' => $this->objProperties->getNotificationType(),
4141 'adm_force' => (bool) $this->objProperties->isAdminForceNoti(),
4142 'usr_toggle' => (bool) $this->objProperties->isUserToggleNoti()
4143 ));
4144 }
4145
4146 // set form html into template
4147 $tpl->setVariable('NOTIFICATIONS_SETTINGS_FORM', $this->notificationSettingsForm->getHTML());
4148
4149 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4150 include_once 'Modules/Forum/classes/class.ilObjForum.php';
4151
4152 $frm_noti = new ilForumNotification($this->object->getRefId());
4153 $oParticipants = $this->getParticipantsObject();
4154
4155 $moderator_ids = $frm_noti->_getModerators($this->object->getRefId());
4156
4157 $admin_ids = $oParticipants->getAdmins();
4158 $member_ids = $oParticipants->getMembers();
4159 $tutor_ids = $oParticipants->getTutors();
4160
4161 if($this->objProperties->getNotificationType() == 'default')
4162 {
4163 // update forum_notification table
4164 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4165 $forum_noti = new ilForumNotification($this->object->getRefId());
4166 $forum_noti->setAdminForce($this->objProperties->isAdminForceNoti());
4167 $forum_noti->setUserToggle($this->objProperties->isUserToggleNoti());
4168 $forum_noti->setForumId($this->objProperties->getObjId());
4169 }
4170 else if($this->objProperties->getNotificationType() == 'per_user')
4171 {
4172 $moderators = $this->getUserNotificationTableData($moderator_ids, $frm_noti);
4173 $admins = $this->getUserNotificationTableData($admin_ids, $frm_noti);
4174 $members = $this->getUserNotificationTableData($member_ids, $frm_noti);
4175 $tutors = $this->getUserNotificationTableData($tutor_ids, $frm_noti);
4176
4177 $this->__showMembersTable($moderators, $admins, $members, $tutors);
4178 }
4179 }
4180
4181 private function getUserNotificationTableData($user_ids, ilForumNotification $frm_noti)
4182 {
4183 $counter = 0;
4184 $users = array();
4185 foreach($user_ids as $user_id)
4186 {
4187 $frm_noti->setUserId($user_id);
4188 $user_toggle_noti = $frm_noti->isUserToggleNotification();
4189 $icon_ok = $this->getIcon(!$user_toggle_noti);
4190
4191 $users[$counter]['user_id'] = ilUtil::formCheckbox(0, 'user_id[]', $user_id);
4192 $users[$counter]['login'] = ilObjUser::_lookupLogin($user_id);
4193 $name = ilObjUser::_lookupName($user_id);
4194 $users[$counter]['firstname'] = $name['firstname'];
4195 $users[$counter]['lastname'] = $name['lastname'];
4196 $users[$counter]['user_toggle_noti'] = $icon_ok;
4197 $counter++;
4198 }
4199 return $users;
4200 }
4201
4202 private function __showMembersTable($moderators, $admins, $members, $tutors)
4203 {
4209 global $lng, $tpl, $ilCtrl;
4210
4211 if($moderators)
4212 {
4213 $tbl_mod = new ilTable2GUI($this);
4214 $tbl_mod->setId('tbl_id_mod');
4215 $tbl_mod->setFormAction($ilCtrl->getFormAction($this, 'showMembers'));
4216 $tbl_mod->setTitle($lng->txt('moderators'));
4217
4218 $tbl_mod->addColumn('', '', '1%', true);
4219 $tbl_mod->addColumn($lng->txt('login'), '', '10%');
4220 $tbl_mod->addColumn($lng->txt('firstname'), '', '10%');
4221 $tbl_mod->addColumn($lng->txt('lastname'), '', '10%');
4222 $tbl_mod->addColumn($lng->txt('allow_user_toggle_noti'), '', '10%');
4223 $tbl_mod->setSelectAllCheckbox('user_id');
4224
4225 $tbl_mod->setRowTemplate('tpl.forums_members_row.html', 'Modules/Forum');
4226 $tbl_mod->setData($moderators);
4227
4228 $tbl_mod->addMultiCommand('enableHideUserToggleNoti',$lng->txt('enable_hide_user_toggle'));
4229 $tbl_mod->addMultiCommand('disableHideUserToggleNoti',$lng->txt('disable_hide_user_toggle'));
4230
4231 $tpl->setCurrentBlock('moderators_table');
4232 $tpl->setVariable('MODERATORS',$tbl_mod->getHTML());
4233 }
4234
4235 if($admins)
4236 {
4237 $tbl_adm = new ilTable2GUI($this);
4238 $tbl_adm->setId('tbl_id_adm');
4239 $tbl_adm->setFormAction($ilCtrl->getFormAction($this, 'showMembers'));
4240 $tbl_adm->setTitle($lng->txt('administrator'));
4241
4242 $tbl_adm->addColumn('', '', '1%', true);
4243 $tbl_adm->addColumn($lng->txt('login'), '', '10%');
4244 $tbl_adm->addColumn($lng->txt('firstname'), '', '10%');
4245 $tbl_adm->addColumn($lng->txt('lastname'), '', '10%');
4246 $tbl_adm->addColumn($lng->txt('allow_user_toggle_noti'), '', '10%');
4247 $tbl_adm->setSelectAllCheckbox('user_id');
4248 $tbl_adm->setRowTemplate('tpl.forums_members_row.html', 'Modules/Forum');
4249
4250 $tbl_adm->setData($admins);
4251 $tbl_adm->addMultiCommand('enableHideUserToggleNoti',$lng->txt('enable_hide_user_toggle'));
4252 $tbl_adm->addMultiCommand('disableHideUserToggleNoti',$lng->txt('disable_hide_user_toggle'));
4253
4254 $tpl->setCurrentBlock('admins_table');
4255 $tpl->setVariable('ADMINS',$tbl_adm->getHTML());
4256 }
4257
4258 if($members)
4259 {
4260 $tbl_mem = new ilTable2GUI($this);
4261 $tbl_mem->setId('tbl_id_mem');
4262 $tbl_mem->setFormAction($ilCtrl->getFormAction($this, 'showMembers'));
4263 $tbl_mem->setTitle($lng->txt('members'));
4264
4265 $tbl_mem->addColumn('', '', '1%', true);
4266 $tbl_mem->addColumn($lng->txt('login'), '', '10%');
4267 $tbl_mem->addColumn($lng->txt('firstname'), '', '10%');
4268 $tbl_mem->addColumn($lng->txt('lastname'), '', '10%');
4269 $tbl_mem->addColumn($lng->txt('allow_user_toggle_noti'), '', '10%');
4270 $tbl_mem->setSelectAllCheckbox('user_id');
4271 $tbl_mem->setRowTemplate('tpl.forums_members_row.html', 'Modules/Forum');
4272 $tbl_mem->setData($members);
4273
4274 $tbl_mem->addMultiCommand('enableHideUserToggleNoti',$lng->txt('enable_hide_user_toggle'));
4275 $tbl_mem->addMultiCommand('disableHideUserToggleNoti',$lng->txt('disable_hide_user_toggle'));
4276
4277 $tpl->setCurrentBlock('members_table');
4278 $tpl->setVariable('MEMBERS',$tbl_mem->getHTML());
4279 }
4280
4281 if($tutors)
4282 {
4283 $tbl_tut = new ilTable2GUI($this);
4284 $tbl_tut->setId('tbl_id_tut');
4285 $tbl_tut->setFormAction($ilCtrl->getFormAction($this, 'showMembers'));
4286 $tbl_tut->setTitle($lng->txt('tutors'));
4287
4288 $tbl_tut->addColumn('', '', '1%', true);
4289 $tbl_tut->addColumn($lng->txt('login'), '', '10%');
4290 $tbl_tut->addColumn($lng->txt('firstname'), '', '10%');
4291 $tbl_tut->addColumn($lng->txt('lastname'), '', '10%');
4292 $tbl_tut->addColumn($lng->txt('allow_user_toggle_noti'), '', '10%');
4293 $tbl_tut->setSelectAllCheckbox('user_id');
4294 $tbl_tut->setRowTemplate('tpl.forums_members_row.html', 'Modules/Forum');
4295 $tbl_tut->setData($tutors);
4296
4297 $tbl_tut->addMultiCommand('enableHideUserToggleNoti',$lng->txt('enable_hide_user_toggle'));
4298 $tbl_tut->addMultiCommand('disableHideUserToggleNoti',$lng->txt('disable_hide_user_toggle'));
4299
4300 $tpl->setCurrentBlock('tutors_table');
4301 $tpl->setVariable('TUTORS',$tbl_tut->getHTML());
4302 }
4303 }
4304
4305 public function enableAdminForceNotiObject()
4306 {
4311 global $ilAccess, $ilErr;
4312 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
4313 {
4314 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
4315 }
4316
4317 if(!isset($_POST['user_id']) || !is_array($_POST['user_id']))
4318 {
4319 ilUtil::sendInfo($this->lng->txt('time_limit_no_users_selected'), true);
4320 }
4321 else
4322 {
4323 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4324 $frm_noti = new ilForumNotification($this->object->getRefId());
4325
4326 foreach($_POST['user_id'] as $user_id)
4327 {
4328 $frm_noti->setUserId((int) $user_id);
4329 $is_enabled = $frm_noti->isAdminForceNotification();
4330
4331 $frm_noti->setUserToggle(0);
4332 if(!$is_enabled)
4333 {
4334 $frm_noti->setAdminForce(1);
4335 $frm_noti->insertAdminForce();
4336 }
4337 }
4338
4339 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
4340 }
4341
4342 $this->showMembersObject();
4343 }
4344
4345 public function disableAdminForceNotiObject()
4346 {
4351 global $ilAccess, $ilErr;
4352 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
4353 {
4354 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
4355 }
4356
4357 if(!isset($_POST['user_id']) || !is_array($_POST['user_id']))
4358 {
4359 ilUtil::sendInfo($this->lng->txt('time_limit_no_users_selected'));
4360 }
4361 else
4362 {
4363 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4364 $frm_noti = new ilForumNotification($this->object->getRefId());
4365
4366 foreach($_POST['user_id'] as $user_id)
4367 {
4368 $frm_noti->setUserId((int) $user_id);
4369 $is_enabled = $frm_noti->isAdminForceNotification();
4370
4371 if($is_enabled)
4372 {
4373 $frm_noti->deleteAdminForce();
4374 }
4375 }
4376
4377 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
4378 }
4379
4380 $this->showMembersObject();
4381 }
4382
4383 public function enableHideUserToggleNotiObject()
4384 {
4389 global $ilAccess, $ilErr;
4390 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
4391 {
4392 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
4393 }
4394 if(!isset($_POST['user_id']) || !is_array($_POST['user_id']))
4395 {
4396 ilUtil::sendInfo($this->lng->txt('time_limit_no_users_selected'));
4397 }
4398 else
4399 {
4400 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4401 $frm_noti = new ilForumNotification($this->object->getRefId());
4402
4403 foreach($_POST['user_id'] as $user_id)
4404 {
4405 $frm_noti->setUserId((int) $user_id);
4406 $is_enabled = $frm_noti->isAdminForceNotification();
4407 $frm_noti->setUserToggle(1);
4408
4409 if(!$is_enabled)
4410 {
4411 $frm_noti->setAdminForce(1);
4412 $frm_noti->insertAdminForce();
4413 }
4414 else
4415 {
4416 $frm_noti->updateUserToggle();
4417 }
4418 }
4419
4420 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
4421 }
4422
4423 $this->showMembersObject();
4424 }
4425
4426 public function disableHideUserToggleNotiObject()
4427 {
4432 global $ilAccess, $ilErr;
4433 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
4434 {
4435 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
4436 }
4437
4438 if(!isset($_POST['user_id']) || !is_array($_POST['user_id']))
4439 {
4440 ilUtil::sendInfo($this->lng->txt('time_limit_no_users_selected'));
4441 }
4442 else
4443 {
4444 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4445 $frm_noti = new ilForumNotification($this->object->getRefId());
4446
4447 foreach($_POST['user_id'] as $user_id)
4448 {
4449 $frm_noti->setUserId((int) $user_id);
4450 $is_enabled = $frm_noti->isAdminForceNotification();
4451 $frm_noti->setUserToggle(0);
4452 if($is_enabled)
4453 {
4454 $frm_noti->updateUserToggle();
4455 }
4456 else
4457 {
4458 $frm_noti->setAdminForce(1);
4459 $frm_noti->insertAdminForce();
4460 }
4461 }
4462
4463 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
4464 }
4465
4466 $this->showMembersObject();
4467 }
4468
4469 public function markPostUnreadObject()
4470 {
4474 global $ilUser;
4475
4476 if(isset($_GET['pos_pk']))
4477 {
4478 $this->object->markPostUnread($ilUser->getId(), (int) $_GET['pos_pk']);
4479 }
4480
4481 $this->viewThreadObject();
4482 }
4483
4484 public function markPostReadObject()
4485 {
4489 global $ilUser;
4490
4491 $this->object->markPostRead($ilUser->getId(), (int) $this->objCurrentTopic->getId(), (int) $this->objCurrentPost->getId());
4492 $this->viewThreadObject();
4493 }
4494
4495 protected function initHeaderAction($a_sub_type = null, $a_sub_id = null)
4496 {
4500 global $ilUser;
4501
4502 $lg = parent::initHeaderAction();
4503
4504 // Workaround: Do not show "desktop actions" in thread view
4505 if($this->objCurrentTopic->getId())
4506 {
4507 $container_obj = null;
4508 $lg->setContainerObject($container_obj);
4509 }
4510
4511 if($lg instanceof ilObjForumListGUI)
4512 {
4513 if($ilUser->getId() != ANONYMOUS_USER_ID && $this->ilias->getSetting('forum_notification') != 0 )
4514 {
4515 $is_user_allowed_to_deactivate_notification = $this->isUserAllowedToDeactivateNotification();
4516
4517 $frm = $this->object->Forum;
4518 $frm->setForumId($this->object->getId());
4519 $frm->setForumRefId($this->object->getRefId());
4520 $frm->setMDB2Wherecondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
4521 $frm_notificiation_enabled = $frm->isForumNotificationEnabled($ilUser->getId());
4522
4523 if($this->objCurrentTopic->getId())
4524 {
4525 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
4526 }
4527
4528 if($this->isParentObjectCrsOrGrp())
4529 {
4530 // special behaviour for CRS/GRP-Forum notification!!
4531 if(
4532 $frm_notificiation_enabled &&
4533 $is_user_allowed_to_deactivate_notification
4534 )
4535 {
4536 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'disableForumNotification'), "forums_disable_forum_notification");
4537 }
4538 else
4539 {
4540 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'enableForumNotification'), "forums_enable_forum_notification");
4541 }
4542 }
4543 else
4544 {
4545 if($frm_notificiation_enabled)
4546 {
4547 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'disableForumNotification'), "forums_disable_forum_notification");
4548 }
4549 else
4550 {
4551 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'enableForumNotification'), "forums_enable_forum_notification");
4552 }
4553 }
4554
4555 $topic_notification_enabled = false;
4556 if($this->objCurrentTopic->getId())
4557 {
4558 $topic_notification_enabled = $this->objCurrentTopic->isNotificationEnabled($ilUser->getId());
4559 if($topic_notification_enabled)
4560 {
4561 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'toggleThreadNotification'), "forums_disable_notification");
4562 }
4563 else
4564 {
4565 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'toggleThreadNotification'), "forums_enable_notification");
4566 }
4567 }
4568 $this->ctrl->setParameter($this, 'thr_pk', '');
4569
4570 if($frm_notificiation_enabled || $topic_notification_enabled)
4571 {
4572 $lg->addHeaderIcon(
4573 "not_icon",
4574 ilUtil::getImagePath("notification_on.svg"),
4575 $this->lng->txt("frm_notification_activated")
4576 );
4577 }
4578 else
4579 {
4580 $lg->addHeaderIcon(
4581 "not_icon",
4582 ilUtil::getImagePath("notification_off.svg"),
4583 $this->lng->txt("frm_notification_deactivated")
4584 );
4585 }
4586 }
4587 }
4588
4589 return $lg;
4590 }
4591
4592 public function isUserAllowedToDeactivateNotification()
4593 {
4594 if($this->objProperties->getNotificationType() == 'default')
4595 {
4596 return true;
4597 }
4598
4599 if($this->objProperties->isUserToggleNoti() == 0)
4600 {
4601 return true;
4602 }
4603
4604 if($this->isParentObjectCrsOrGrp());
4605 {
4606 global $ilUser;
4607
4608 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4609
4610 $frm_noti = new ilForumNotification((int) $_GET['ref_id']);
4611 $frm_noti->setUserId($ilUser->getId());
4612
4613 $user_toggle = (int)$frm_noti->isUserToggleNotification();
4614 if($user_toggle == 0)
4615 {
4616 return true;
4617 }
4618 }
4619
4620 return false;
4621 }
4622
4623 private function isParentObjectCrsOrGrp()
4624 {
4625 global $tree;
4626
4627 // check if there a parent-node is a grp or crs
4628 $grp_ref_id = $tree->checkForParentType($this->object->getRefId(), 'grp');
4629 $crs_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs');
4630
4631 if($grp_ref_id == 0 && $crs_ref_id == 0)
4632 {
4633 return false;
4634 }
4635 return true;
4636 }
4637
4641 public function getParticipantsObject()
4642 {
4643 global $tree, $ilErr;
4644
4645 $grp_ref_id = $tree->checkForParentType($this->object->getRefId(), 'grp');
4646 $crs_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs');
4647
4648 if($this->isParentObjectCrsOrGrp() == false)
4649 {
4650 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'), $ilErr->MESSAGE);
4651 }
4652
4656 $oParticipants = null;
4657
4658 if($grp_ref_id > 0)
4659 {
4660 $parent_obj = ilObjectFactory::getInstanceByRefId($grp_ref_id);
4661 include_once 'Modules/Group/classes/class.ilGroupParticipants.php';
4662 $oParticipants = ilGroupParticipants::_getInstanceByObjId($parent_obj->getId());
4663 return $oParticipants;
4664 }
4665 else if($crs_ref_id > 0)
4666 {
4667 $parent_obj = ilObjectFactory::getInstanceByRefId($crs_ref_id);
4668
4669 include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
4670 $oParticipants = ilCourseParticipants::_getInstanceByObjId($parent_obj->getId());
4671 return $oParticipants;
4672 }
4673
4674 return $oParticipants;
4675 }
4676
4680 public function addToDeskObject()
4681 {
4686 global $ilSetting, $lng;
4687
4688 if((int)$ilSetting->get('disable_my_offers'))
4689 {
4690 $this->showThreadsObject();
4691 return;
4692 }
4693
4694 include_once './Services/PersonalDesktop/classes/class.ilDesktopItemGUI.php';
4695 ilDesktopItemGUI::addToDesktop();
4696 ilUtil::sendSuccess($lng->txt("added_to_desktop"));
4697 $this->showThreadsObject();
4698 }
4699
4703 public function removeFromDeskObject()
4704 {
4705 global $ilSetting, $lng;
4706
4707 if((int)$ilSetting->get('disable_my_offers'))
4708 {
4709 $this->showThreadsObject();
4710 return;
4711 }
4712
4713 include_once './Services/PersonalDesktop/classes/class.ilDesktopItemGUI.php';
4714 ilDesktopItemGUI::removeFromDesktop();
4715 ilUtil::sendSuccess($lng->txt("removed_from_desktop"));
4716 $this->showThreadsObject();
4717 }
4718
4719 public function saveThreadSortingObject()
4720 {
4721 $_POST['thread_sorting'] ? $thread_sorting = $_POST['thread_sorting'] :$thread_sorting = array();
4722
4723 foreach($thread_sorting as $thr_pk=>$sorting_value)
4724 {
4725 $sorting_value = str_replace(',','.',$sorting_value);
4726 $sorting_value = (float)$sorting_value * 100;
4727 $this->object->setThreadSorting($thr_pk,$sorting_value);
4728 }
4729 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
4730 $this->showThreadsObject();
4731 return true;
4732 }
4733
4737 public function mergeThreadsObject()
4738 {
4739 if(!$this->is_moderator)
4740 {
4741 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
4742 }
4743
4744 $selected_thread_id = 0;
4745 if(isset($_GET['merge_thread_id']) && (int)$_GET['merge_thread_id'])
4746 {
4747 $selected_thread_id = (int)$_GET['merge_thread_id'];
4748 }
4749 else if(isset($_POST['thread_ids']) && count((array)$_POST['thread_ids']) == 1)
4750 {
4751 $selected_thread_id = (int)current($_POST['thread_ids']);
4752 }
4753 else
4754 {
4755 ilUtil::sendInfo($this->lng->txt('select_one'));
4756 $this->showThreadsObject();
4757 return;
4758 }
4759
4760 if($selected_thread_id)
4761 {
4762 $frm = $this->object->Forum;
4763 $frm->setForumId($this->object->getId());
4764 $frm->setForumRefId($this->object->getRefId());
4765
4766 $selected_thread_obj = new ilForumTopic($selected_thread_id);
4767
4768 if(ilForum::_lookupObjIdForForumId($selected_thread_obj->getForumId()) != $frm->getForumId())
4769 {
4770 ilUtil::sendFailure($this->lng->txt('not_allowed_to_merge_into_another_forum'));
4771 $this->showThreadsObject();
4772 return;
4773 }
4774
4775 $frm->setMDB2Wherecondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
4776
4777 $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_threads_liste.html', 'Modules/Forum');
4778
4779 $topicData = $frm->getOneTopic();
4780 if($topicData)
4781 {
4782 include_once 'Modules/Forum/classes/class.ilForumTopicTableGUI.php';
4783 $this->ctrl->setParameter($this, 'merge_thread_id', $selected_thread_id);
4784 $tbl = new ilForumTopicTableGUI($this, 'mergeThreads', '', (int)$_GET['ref_id'], $topicData, $this->is_moderator, $this->forum_overview_setting);
4785 $tbl->setSelectedThread($selected_thread_obj);
4786 $tbl->setMapper($frm)->fetchData();
4787 $tbl->populate();
4788 $this->tpl->setVariable('THREADS_TABLE', $tbl->getHTML());
4789 }
4790 else
4791 {
4792 ilUtil::sendFailure($this->lng->txt('select_one'));
4793 $this->showThreadsObject();
4794 return;
4795 }
4796 }
4797 }
4798
4802 public function confirmMergeThreadsObject()
4803 {
4804 if(!$this->is_moderator)
4805 {
4806 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
4807 }
4808
4809 if(!isset($_GET['merge_thread_id']) || !(int)$_GET['merge_thread_id'] || !is_array($_POST['thread_ids']) || count($_POST['thread_ids']) != 1)
4810 {
4811 ilUtil::sendFailure($this->lng->txt('select_one'));
4812 $this->mergeThreadsObject();
4813 return;
4814 }
4815
4816 $source_thread_id = (int)$_GET['merge_thread_id'];
4817 $target_thread_id = (int)current($_POST['thread_ids']);
4818
4819 if($source_thread_id == $target_thread_id)
4820 {
4821 ilUtil::sendFailure($this->lng->txt('error_same_thread_ids'));
4822 $this->showThreadsObject();
4823 return;
4824 }
4825
4826 if(ilForumTopic::lookupForumIdByTopicId($source_thread_id) != ilForumTopic::lookupForumIdByTopicId($target_thread_id))
4827 {
4828 ilUtil::sendFailure($this->lng->txt('not_allowed_to_merge_into_another_forum'));
4829 $this->ctrl->clearParameters($this);
4830 $this->showThreadsObject();
4831 return;
4832 }
4833
4834 if(ilForumTopic::_lookupDate($source_thread_id) < ilForumTopic::_lookupDate($target_thread_id))
4835 {
4836 ilUtil::sendInfo($this->lng->txt('switch_threads_for_merge'));
4837 }
4838
4839 include_once 'Services/Utilities/classes/class.ilConfirmationGUI.php';
4840 $c_gui = new ilConfirmationGUI();
4841
4842 $c_gui->setFormAction($this->ctrl->getFormAction($this, 'performMergeThreads'));
4843 $c_gui->setHeaderText($this->lng->txt('frm_sure_merge_threads'));
4844 $c_gui->setCancel($this->lng->txt('cancel'), 'showThreads');
4845 $c_gui->setConfirm($this->lng->txt('confirm'), 'performMergeThreads');
4846
4847 $c_gui->addItem('thread_ids[]', $source_thread_id, sprintf($this->lng->txt('frm_merge_src'), ilForumTopic::_lookupTitle($source_thread_id)));
4848 $c_gui->addItem('thread_ids[]', $target_thread_id, sprintf($this->lng->txt('frm_merge_target'), ilForumTopic::_lookupTitle($target_thread_id)));
4849
4850 $this->tpl->setContent($c_gui->getHTML());
4851 return;
4852 }
4853
4857 public function performMergeThreadsObject()
4858 {
4862 global $lng;
4863
4864 if(!$this->is_moderator)
4865 {
4866 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
4867 }
4868
4869 if(!isset($_POST['thread_ids']) || !is_array($_POST['thread_ids']) || count($_POST['thread_ids']) != 2)
4870 {
4871 ilUtil::sendFailure($this->lng->txt('select_one'));
4872 $this->showThreadsObject();
4873 return;
4874 }
4875
4876 if((int)$_POST['thread_ids'][0] == (int)$_POST['thread_ids'][1])
4877 {
4878 ilUtil::sendFailure($this->lng->txt('error_same_thread_ids'));
4879 $this->showThreadsObject();
4880 return;
4881 }
4882
4883 try
4884 {
4885 ilForum::mergeThreads($this->object->id, (int)$_POST['thread_ids'][0], (int)$_POST['thread_ids'][1]);
4886 ilUtil::sendSuccess($this->lng->txt('merged_threads_successfully'));
4887 }
4888 catch(ilException $e)
4889 {
4890 return ilUtil::sendFailure($lng->txt($e->getMessage()));
4891 }
4892 $this->showThreadsObject();
4893 }
4894
4898 public function cancelMergeThreads()
4899 {
4900 $this->showThreadsObject();
4901 }
4902
4906 protected function setSideBlocks()
4907 {
4908 $rgt_content = '';
4909 if(!$GLOBALS['ilCtrl']->isAsynch())
4910 {
4911 require_once 'Services/Search/classes/class.ilRepositoryObjectSearchGUI.php';
4912 $rgt_content = ilRepositoryObjectSearchGUI::getSearchBlockHTML($this->lng->txt('frm_search'));
4913 }
4914 $this->tpl->setRightContent($rgt_content . $this->getRightColumnHTML());
4915 }
4916}
$result
$result
Definition: CleanUpTest.php:407
$file
print $file
Definition: HFile_ueconv.php:128
$ret
$ret
Definition: Structures_BibTex_example.php:7
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
$_SESSION
$_SESSION["AccountId"]
Definition: cfg.phpunit.template.php:10
ilCaptchaInputGUI
This class represents a captcha input in a property form.
Definition: class.ilCaptchaInputGUI.php:14
ilCheckboxGroupInputGUI
This class represents a property in a property form.
Definition: class.ilCheckboxGroupInputGUI.php:34
ilCheckboxInputGUI
This class represents a checkbox property in a property form.
Definition: class.ilCheckboxInputGUI.php:34
ilColumnGUI
Column user interface class.
Definition: class.ilColumnGUI.php:23
ilColumnGUI\setBlockProperty
setBlockProperty($a_block_type, $a_property, $a_value)
This function is supposed to be used for block type specific properties, that should be passed to ilB...
Definition: class.ilColumnGUI.php:394
ilColumnGUI\setRepositoryMode
setRepositoryMode($a_repositorymode)
Set RepositoryMode.
Definition: class.ilColumnGUI.php:276
ilCommonActionDispatcherGUI\getInstanceFromAjaxCall
static getInstanceFromAjaxCall()
(Re-)Build instance from ajax call
Definition: class.ilCommonActionDispatcherGUI.php:81
ilConfirmationGUI
Confirmation screen class.
Definition: class.ilConfirmationGUI.php:16
ilCourseParticipants\_getInstanceByObjId
static _getInstanceByObjId($a_obj_id)
Get singleton instance.
Definition: class.ilCourseParticipants.php:77
ilDesktopItemGUI\addToDesktop
static addToDesktop()
Add desktop item @access public.
Definition: class.ilDesktopItemGUI.php:39
ilDesktopItemGUI\removeFromDesktop
static removeFromDesktop()
Remove item from personal desktop @access public.
Definition: class.ilDesktopItemGUI.php:65
ilException
Base class for ILIAS Exception handling.
Definition: class.ilException.php:35
ilExportGUI
Export User Interface Class.
Definition: class.ilExportGUI.php:15
ilFileDataForum
This class handles all operations on files for the forum object.
Definition: class.ilFileDataForum.php:16
ilFileWizardInputGUI
This class represents a file wizard property in a property form.
Definition: class.ilFileWizardInputGUI.php:32
ilForumExplorer
Class ilForumExplorer class for explorer view of forum posts.
Definition: class.ilForumExplorer.php:18
ilForumExplorer\getTreeNodeHtml
static getTreeNodeHtml($object, ilObjForumGUI $gui, $pageHits)
Returns the html used for a single forum tree node @access public.
Definition: class.ilForumExplorer.php:197
ilForumExportGUI
Forum export to HTML and Print.
Definition: class.ilForumExportGUI.php:18
ilForumModeratorsGUI
Class ilForumModeratorsGUI.
Definition: class.ilForumModeratorsGUI.php:17
ilForumNotification
Class ilForumNotification.
Definition: class.ilForumNotification.php:16
ilForumProperties\getInstance
static getInstance($a_obj_id=0)
Definition: class.ilForumProperties.php:138
ilForumStatisticsTableGUI
Class ilForumStatisticsTableGUI.
Definition: class.ilForumStatisticsTableGUI.php:15
ilForumTopicTableGUI
Class ilForumTopicTableGUI.
Definition: class.ilForumTopicTableGUI.php:18
ilForumTopic\lookupForumIdByTopicId
static lookupForumIdByTopicId($a_topic_id)
Definition: class.ilForumTopic.php:1238
ilForumTopic\_lookupDate
static _lookupDate($thread_id)
Definition: class.ilForumTopic.php:1281
ilForumTopic\_lookupTitle
static _lookupTitle($a_topic_id)
Looks up the title/subject of a topic/thread.
Definition: class.ilForumTopic.php:1121
ilForum
Class Forum core functions for forum.
Definition: class.ilForum.php:19
ilForum\_isModerator
static _isModerator($a_ref_id, $a_usr_id)
checks whether a user is moderator of a given forum object
Definition: class.ilForum.php:1389
ilForum\SORT_TITLE
const SORT_TITLE
Definition: class.ilForum.php:20
ilForum\_getThreads
static _getThreads($a_obj_id, $a_sort_mode=self::SORT_DATE)
Get thread infos of object.
Definition: class.ilForum.php:2124
ilForum\mergeThreads
static mergeThreads($obj_id, $source_id, $target_id)
Definition: class.ilForum.php:2215
ilForum\_lookupObjIdForForumId
static _lookupObjIdForForumId($a_for_id)
Definition: class.ilForum.php:2154
ilGlyphGUI\get
static get($a_glyph, $a_text="")
Get glyph html.
Definition: class.ilGlyphGUI.php:54
ilGroupParticipants\_getInstanceByObjId
static _getInstanceByObjId($a_obj_id)
Get singleton instance.
Definition: class.ilGroupParticipants.php:63
ilHtmlPurifierFactory\_getInstanceByType
static _getInstanceByType($a_type)
Factory method for creating purifier instances.
Definition: class.ilHtmlPurifierFactory.php:23
ilInfoScreenGUI
Class ilInfoScreenGUI.
Definition: class.ilInfoScreenGUI.php:19
ilJsonUtil\encode
static encode($mixed, $suppress_native=false)
Definition: class.ilJsonUtil.php:14
ilLinkButton\getInstance
static getInstance()
Factory.
Definition: class.ilLinkButton.php:18
ilMail
Class Mail this class handles base functions for mail handling.
Definition: class.ilMail.php:110
ilNewsItem\getFirstNewsIdForContext
static getFirstNewsIdForContext($a_context_obj_id, $a_context_obj_type, $a_context_sub_obj_id="", $a_context_sub_obj_type="")
Get first new id of news set related to a certain context.
Definition: class.ilNewsItem.php:1329
ilNonEditableValueGUI
This class represents a non editable value in a property form.
Definition: class.ilNonEditableValueGUI.php:14
ilObjAdvancedEditing\_getRichTextEditorUserState
static _getRichTextEditorUserState()
Gets the state of the rich text editor visibility for the current user.
Definition: class.ilObjAdvancedEditing.php:539
ilObjAdvancedEditing\_setRichTextEditorUserState
static _setRichTextEditorUserState($a_state)
Sets the state of the rich text editor visibility for the current user.
Definition: class.ilObjAdvancedEditing.php:525
ilObjForumGUI
Class ilObjForumGUI.
Definition: class.ilObjForumGUI.php:29
ilObjForumGUI\getEditFormCustomValues
getEditFormCustomValues(Array &$a_values)
Definition: class.ilObjForumGUI.php:426
ilObjForumGUI\afterSave
afterSave(ilObjForum $forumObj)
Definition: class.ilObjForumGUI.php:787
ilObjForumGUI\getThreadEditingForm
getThreadEditingForm($a_thread_id)
Definition: class.ilObjForumGUI.php:502
ilObjForumGUI\getModifiedReOnSubject
getModifiedReOnSubject($on_reply=false)
Definition: class.ilObjForumGUI.php:3086
ilObjForumGUI\cancelObject
cancelObject($in_rep=false)
cancel action and go back to previous page @access public
Definition: class.ilObjForumGUI.php:778
ilObjForumGUI\getSubTabs
getSubTabs($subtab='showThreads')
Definition: class.ilObjForumGUI.php:614
ilObjForumGUI\hideToolbar
hideToolbar($a_flag=null)
Definition: class.ilObjForumGUI.php:1858
ilObjForumGUI\initForumCreateForm
initForumCreateForm($object_type)
Definition: class.ilObjForumGUI.php:704
ilObjForumGUI\updateUserNotifications
updateUserNotifications($update_all_users=false)
Definition: class.ilObjForumGUI.php:4035
ilObjForumGUI\handleFormInput
handleFormInput($a_text, $a_stripslashes=true)
Definition: class.ilObjForumGUI.php:3928
ilObjForumGUI\getIcon
getIcon($user_toggle_noti)
Definition: class.ilObjForumGUI.php:4106
ilObjForumGUI\infoScreenObject
infoScreenObject()
this one is called from the info button in the repository not very nice to set cmdClass/Cmd manually,...
Definition: class.ilObjForumGUI.php:3951
ilObjForumGUI\setDisplayConfirmPostActivation
setDisplayConfirmPostActivation($status=0)
Definition: class.ilObjForumGUI.php:1186
ilObjForumGUI\getUserNotificationTableData
getUserNotificationTableData($user_ids, ilForumNotification $frm_noti)
Definition: class.ilObjForumGUI.php:4181
ilObjForumListGUI
Class ilObjForumListGUI.
Definition: class.ilObjForumListGUI.php:13
ilObjForum
Class ilObjForum.
Definition: class.ilObjForum.php:19
ilObjForum\lookupForumIdByObjId
static lookupForumIdByObjId($obj_id)
Definition: class.ilObjForum.php:840
ilObjMediaObject
Class ilObjMediaObject.
Definition: class.ilObjMediaObject.php:27
ilObjMediaObject\_saveUsage
_saveUsage($a_mob_id, $a_type, $a_id, $a_usage_hist_nr=0, $a_lang="-")
Save usage of mob within another container (e.g.
Definition: class.ilObjMediaObject.php:1089
ilObjMediaObject\_getMobsOfObject
_getMobsOfObject($a_type, $a_id, $a_usage_hist_nr=0, $a_lang="-")
get mobs of object
Definition: class.ilObjMediaObject.php:1054
ilObjMediaObject\_exists
static _exists($a_id)
checks wether a lm content object with specified id exists or not
Definition: class.ilObjMediaObject.php:84
ilObjMediaObject\_removeUsage
_removeUsage($a_mob_id, $a_type, $a_id, $a_usage_hist_nr=0, $a_lang="-")
Remove usage of mob in another container.
Definition: class.ilObjMediaObject.php:1110
ilObjUser\_lookupLogin
static _lookupLogin($a_user_id)
lookup login
Definition: class.ilObjUser.php:808
ilObjUser\_lookupName
static _lookupName($a_user_id)
lookup user name
Definition: class.ilObjUser.php:778
ilObjectCopyGUI
GUI class for the workflow of copying objects.
Definition: class.ilObjectCopyGUI.php:16
ilObjectFactory\getInstanceByRefId
getInstanceByRefId($a_ref_id, $stop_on_error=true)
get an instance of an Ilias object by reference id
Definition: class.ilObjectFactory.php:143
ilObjectGUI
Class ilObjectGUI Basic methods of all Output classes.
Definition: class.ilObjectGUI.php:14
ilObjectGUI\setColumnSettings
setColumnSettings($column_gui)
May be overwritten in subclasses.
Definition: class.ilObjectGUI.php:1941
ilObjectGUI\getRightColumnHTML
getRightColumnHTML()
Display right column.
Definition: class.ilObjectGUI.php:1904
ilObjectGUI\addLocatorItems
addLocatorItems()
should be overwritten to add object specific items (repository items are preloaded)
Definition: class.ilObjectGUI.php:618
ilObjectGUI\updateCustom
updateCustom(ilPropertyFormGUI $a_form)
Insert custom update form values into object.
Definition: class.ilObjectGUI.php:1254
ilObjectGUI\getCenterColumnHTML
getCenterColumnHTML()
Get center column.
Definition: class.ilObjectGUI.php:1856
ilObjectGUI\prepareOutput
prepareOutput()
prepare output
Definition: class.ilObjectGUI.php:241
ilObjectGUI\getCreationMode
getCreationMode()
get creation mode
Definition: class.ilObjectGUI.php:216
ilObjectGUI\addHeaderAction
addHeaderAction()
Add header action menu.
Definition: class.ilObjectGUI.php:425
ilObjectGUI\createObject
createObject()
create new object form
Definition: class.ilObjectGUI.php:713
ilObjectGUI\getTabs
getTabs(&$tabs_gui)
get tabs abstract method.
Definition: class.ilObjectGUI.php:1697
ilObjectGUI\executeCommand
& executeCommand()
execute command
Definition: class.ilObjectGUI.php:171
ilObjectGUI\initEditCustomForm
initEditCustomForm(ilPropertyFormGUI $a_form)
Add custom fields to update form.
Definition: class.ilObjectGUI.php:1179
ilObjectGUI\initHeaderAction
initHeaderAction($a_sub_type=null, $a_sub_id=null)
Add header action menu.
Definition: class.ilObjectGUI.php:361
ilObject
Class ilObject Basic functions for all objects.
Definition: class.ilObject.php:15
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1041
ilObject\TITLE_LENGTH
const TITLE_LENGTH
max length of object title
Definition: class.ilObject.php:19
ilObject\_lookupTitle
static _lookupTitle($a_id)
lookup object title
Definition: class.ilObject.php:944
ilObject\_lookupObjectId
static _lookupObjectId($a_ref_id)
lookup object id
Definition: class.ilObject.php:1239
ilObject\getRefId
getRefId()
get reference id @access public
Definition: class.ilObject.php:328
ilObject\_getIcon
static _getIcon($a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
Get icon for repository item.
Definition: class.ilObject.php:1900
ilObject\_getAllReferences
static _getAllReferences($a_id)
get all reference ids of object
Definition: class.ilObject.php:922
ilObject\getId
getId()
get object id @access public
Definition: class.ilObject.php:297
ilPermanentLinkGUI
Class for permanent links.
Definition: class.ilPermanentLinkGUI.php:18
ilPermissionGUI
New PermissionGUI (extends from old ilPermission2GUI) RBAC related output.
Definition: class.ilPermissionGUI.php:20
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:48
ilPropertyFormGUI\addItem
addItem($a_item)
Add Item (Property, SectionHeader).
Definition: class.ilPropertyFormGUI.php:250
ilPropertyFormGUI\getInput
getInput($a_post_var, $ensureValidation=true)
Returns the value of a HTTP-POST variable, identified by the passed id.
Definition: class.ilPropertyFormGUI.php:504
ilPublicUserProfileGUI
GUI class for public user profile presentation.
Definition: class.ilPublicUserProfileGUI.php:15
ilRTE\_replaceMediaObjectImageSrc
static _replaceMediaObjectImageSrc($a_text, $a_direction=0, $nic=IL_INST_ID)
replaces image source from mob image urls with the mob id or replaces mob id with the correct image s...
Definition: class.ilRTE.php:236
ilRTE\_getMediaObjects
static _getMediaObjects($a_text, $a_direction=0)
Returns all media objects found in the passed string.
Definition: class.ilRTE.php:275
ilRTE\_getRTEClassname
static _getRTEClassname()
Definition: class.ilRTE.php:170
ilRadioGroupInputGUI
This class represents a property in a property form.
Definition: class.ilRadioGroupInputGUI.php:34
ilRadioOption
This class represents an option in a radio group.
Definition: class.ilRadioOption.php:32
ilRatingGUI
Class ilRatingGUI.
Definition: class.ilRatingGUI.php:18
ilRating\getOverallRatingForObject
static getOverallRatingForObject($a_obj_id, $a_obj_type, $a_sub_obj_id=null, $a_sub_obj_type=null, $a_category_id=null)
Get overall rating for an object.
Definition: class.ilRating.php:141
ilRepositoryObjectSearchGUI\getSearchBlockHTML
static getSearchBlockHTML($a_title)
Get standar search block html.
Definition: class.ilRepositoryObjectSearchGUI.php:52
ilSession\set
static set($a_var, $a_val)
Set a value.
Definition: class.ilSession.php:375
ilSession\get
static get($a_var)
Get a value.
Definition: class.ilSession.php:386
ilSetting
ILIAS Setting Class.
Definition: class.ilSetting.php:33
ilTable2GUI
Class ilTable2GUI.
Definition: class.ilTable2GUI.php:16
ilTabsGUI
Tabs GUI.
Definition: class.ilTabsGUI.php:13
ilTabsGUI\addTarget
addTarget($a_text, $a_link, $a_cmd="", $a_cmdClass="", $a_frame="", $a_activate=false, $a_dir_text=false)
DEPRECATED.
Definition: class.ilTabsGUI.php:104
ilTemplate
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:12
ilTextAreaInputGUI
This class represents a text area property in a property form.
Definition: class.ilTextAreaInputGUI.php:35
ilTextInputGUI
This class represents a text property in a property form.
Definition: class.ilTextInputGUI.php:17
ilUtil\formCheckbox
static formCheckbox($checked, $varname, $value, $disabled=false)
??? @access public
Definition: class.ilUtil.php:452
ilUtil\Linkbar
static Linkbar($AScript, $AHits, $ALimit, $AOffset, $AParams=array(), $ALayout=array(), $prefix='')
Linkbar Diese Funktion erzeugt einen typischen Navigationsbalken mit "Previous"- und "Next"-Links und...
Definition: class.ilUtil.php:690
ilUtil\sendSuccess
static sendSuccess($a_info="", $a_keep=false)
Send Success Message to Screen.
Definition: class.ilUtil.php:5008
ilUtil\redirect
static redirect($a_script)
http redirect to other script
Definition: class.ilUtil.php:3635
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4978
ilUtil\switchColor
static switchColor($a_num, $a_css1, $a_css2)
switches style sheets for each even $a_num (used for changing colors of different result rows)
Definition: class.ilUtil.php:630
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2691
ilUtil\sendInfo
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
Definition: class.ilUtil.php:4964
ilUtil\getImagePath
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:71
ilUtil\infoPanel
static infoPanel($a_keep=true)
Definition: class.ilUtil.php:5014
ilUtil\deliverFile
static deliverFile($a_file, $a_filename, $a_mime='', $isInline=false, $removeAfterDelivery=false, $a_exit_after=true)
deliver file for download via browser.
Definition: class.ilUtil.php:2230
ilUtil\prepareFormOutput
static prepareFormOutput($a_str, $a_strip=false)
prepares string output for html forms @access public
Definition: class.ilUtil.php:3128
$_POST
$_POST['username']
Definition: cron.php:12
$html
$html
Definition: example_001.php:87
$lg
$lg
Definition: example_018.php:62
$tbl
$tbl
Definition: example_048.php:81
$params
$params
Definition: example_049.php:96
$info
$info
Definition: example_052.php:80
$GLOBALS
$GLOBALS['PHPCAS_CLIENT']
This global variable is used by the interface class phpCAS.
Definition: CAS.php:276
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
$sess
$sess
Definition: inc.setup_header.php:114
$ilErr
$ilErr
Definition: inc.setup_header.php:67
ilDesktopItemHandling
Interface for gui classes (e.g ilLuceneSearchGUI) that offer add/remove to/from desktop.
Definition: interface.ilDesktopItemHandling.php:34
ilDesktopItemHandling\addToDeskObject
addToDeskObject()
Add desktop item @access public.
exit
exit
Definition: login.php:54
ilias
redirection script todo: (a better solution should control the processing via a xml file)
$ilSetting
global $ilSetting
Definition: privfeed.php:40
$cmd
$cmd
Definition: sahs_server.php:35
$url
$url
Definition: shib_logout.php:72
$path
$path
Definition: index.php:22
$_REQUEST
if($_REQUEST['ilias_path']) define('ILIAS_HTTP_PATH' $_REQUEST['ilias_path']
Definition: index.php:7
$mobs
$mobs
Definition: imagemanager.php:67
$ilUser
global $ilUser
Definition: imgupload.php:15