ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
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';
13
14
27class ilObjForumGUI extends ilObjectGUI implements ilDesktopItemHandling
28{
32 public $objProperties;
33
37 private $objCurrentTopic;
38
42 private $objCurrentPost;
43
47 private $display_confirm_post_activation = 0;
48
52 private $is_moderator = false;
53
57 private $create_form_gui;
58
62 private $create_topic_form_gui;
63
67 private $replyEditForm;
68
72 private $notificationSettingsForm;
73
77 private $hideToolbar = false;
78
82 private $forum_overview_setting = null;
83
87 public $object;
88
92 public $ilias;
93
97 private $forumObjects;
98
102 private $confirmation_gui_html = '';
103
104 public function __construct($a_data, $a_id, $a_call_by_reference, $a_prepare_output = true)
105 {
111 global $ilCtrl, $ilAccess, $ilObjDataCache;
112
113 $this->ctrl = $ilCtrl;
114 $this->ctrl->saveParameter($this, array('ref_id', 'cmdClass'));
115
116 $this->type = 'frm';
117 parent::__construct($a_data, $a_id, $a_call_by_reference, false);
118
119 $this->lng->loadLanguageModule('forum');
120
121 $this->initSessionStorage();
122
123 // Forum properties
124 $this->objProperties = ilForumProperties::getInstance($ilObjDataCache->lookupObjId($_GET['ref_id']));
125
126 // Stored due to performance issues
127 $this->is_moderator = $ilAccess->checkAccess('moderate_frm', '', $_GET['ref_id']);
128
129 // Model of current topic/thread
130 $this->objCurrentTopic = new ilForumTopic((int) $_GET['thr_pk'], $this->is_moderator);
131
132 // Model of current post
133 $this->objCurrentPost = new ilForumPost((int) $_GET['pos_pk'], $this->is_moderator);
134
135 $frma_set = new ilSetting('frma');
136 $this->forum_overview_setting = $frma_set->get('forum_overview');
137 }
138
139 protected function initSessionStorage()
140 {
141 $sess = ilSession::get('frm');
142 if(!is_array($sess))
143 {
144 $sess = array();
145 ilSession::set('frm', $sess);
146 }
147
148 if(isset($_GET['thr_fk']) && !is_array($sess[(int)$_GET['thr_fk']]))
149 {
150 $sess[(int)$_GET['thr_fk']] = array();
151 ilSession::set('frm', $sess);
152 }
153 }
154
155 public function executeCommand()
156 {
165 global $ilNavigationHistory, $ilAccess, $ilCtrl, $ilTabs, $ilErr, $ilUser;
166
167 $next_class = $this->ctrl->getNextClass($this);
168 $cmd = $this->ctrl->getCmd();
169
170 $exclude_cmds = array(
171 'viewThread', 'markPostUnread','markPostRead', 'showThreadNotification',
172 'performPostActivation',
173 'askForPostActivation', 'askForPostDeactivation',
174 'toggleThreadNotification', 'toggleThreadNotificationTab',
175 'toggleStickiness', 'cancelPost', 'savePost', 'quotePost', 'getQuotationHTMLAsynch',
176 'setTreeStateAsynch', 'fetchTreeChildrenAsync'
177 );
178
179 if(!in_array($cmd, $exclude_cmds))
180 {
181 $this->prepareOutput();
182 }
183
184 // add entry to navigation history
185 if(!$this->getCreationMode() && !$ilCtrl->isAsynch() && $ilAccess->checkAccess('read', '', $_GET['ref_id']))
186 {
187 $ilNavigationHistory->addItem($_GET['ref_id'],
188 'ilias.php?baseClass=ilRepositoryGUI&amp;cmd=showThreads&amp;ref_id='.$_GET['ref_id'], 'frm');
189 }
190
191 switch ($next_class)
192 {
193 case 'ilpermissiongui':
194 require_once 'Services/AccessControl/classes/class.ilPermissionGUI.php';
195 $perm_gui = new ilPermissionGUI($this);
196 $this->ctrl->forwardCommand($perm_gui);
197 break;
198
199 case 'ilforumexportgui':
200 require_once 'Modules/Forum/classes/class.ilForumExportGUI.php';
201 $fex_gui = new ilForumExportGUI($this);
202 $this->ctrl->forwardCommand($fex_gui);
203 exit();
204 break;
205
206 case 'ilforummoderatorsgui':
207 require_once 'Modules/Forum/classes/class.ilForumModeratorsGUI.php';
208 $fm_gui = new ilForumModeratorsGUI($this);
209 $this->ctrl->forwardCommand($fm_gui);
210 break;
211
212 case 'ilinfoscreengui':
213 $this->infoScreen();
214 break;
215
216 case 'ilcolumngui':
217 $this->showThreadsObject();
218 break;
219
220 case 'ilpublicuserprofilegui':
221 include_once 'Services/User/classes/class.ilPublicUserProfileGUI.php';
222 $profile_gui = new ilPublicUserProfileGUI((int)$_GET['user']);
223 $add = $this->getUserProfileAdditional((int)$_GET['ref_id'], (int)$_GET['user']);
224 $profile_gui->setAdditional($add);
225 $ret = $this->ctrl->forwardCommand($profile_gui);
226 $this->tpl->setContent($ret);
227 break;
228
229 case 'ilobjectcopygui':
230 include_once 'Services/Object/classes/class.ilObjectCopyGUI.php';
231 $cp = new ilObjectCopyGUI($this);
232 $cp->setType('frm');
233 $this->ctrl->forwardCommand($cp);
234 break;
235
236 case 'ilexportgui':
237 $ilTabs->setTabActive('export');
238 include_once 'Services/Export/classes/class.ilExportGUI.php';
239 $exp = new ilExportGUI($this);
240 $exp->addFormat('xml');
241 $this->ctrl->forwardCommand($exp);
242 break;
243
244 case "ilratinggui":
245 if(!$this->objProperties->isIsThreadRatingEnabled() || $ilUser->isAnonymous())
246 {
247 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'), $ilErr->MESSAGE);
248 }
249
250 require_once 'Services/Rating/classes/class.ilRatingGUI.php';
251 $rating_gui = new ilRatingGUI();
252 $rating_gui->setObject($this->object->getId(), $this->object->getType(), $this->objCurrentTopic->getId(), 'thread');
253
254 $ilCtrl->setParameter($this, 'thr_pk', (int)$_GET['thr_pk']);
255 $this->ctrl->forwardCommand($rating_gui);
256
257 $avg = ilRating::getOverallRatingForObject($this->object->getId(), $this->object->getType(), (int)$_GET['thr_pk'], 'thread');
258 $this->objCurrentTopic->setAverageRating($avg['avg']);
259 $this->objCurrentTopic->update();
260
261 $ilCtrl->redirect($this, "showThreads");
262 break;
263
264 case 'ilcommonactiondispatchergui':
265 include_once 'Services/Object/classes/class.ilCommonActionDispatcherGUI.php';
266 $gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
267 $this->ctrl->forwardCommand($gui);
268 break;
269
270 default:
271 // alex, 11 Jan 2011:
272 // I inserted this workaround due to bug report 6971.
273 // In general the command handling is quite obscure here.
274 // The form action of the table should be filled
275 // with $ilCtrl->getFormAction(..) not with $ilCtrl->getLinkTarget(..)
276 // Commands should be determined with $ilCtrl->getCmd() not
277 // with accessing $_POST['selected_cmd'], since this is internal
278 // of ilTable2GUI/ilCtrl and may change.
279 if(isset($_POST['select_cmd2']))
280 {
281 $_POST['selected_cmd'] = $_POST["selected_cmd2"];
282 }
283
284 if(isset($_POST['selected_cmd']) && $_POST['selected_cmd'] != null)
285 {
286 $member_cmd = array('enableAdminForceNoti', 'disableAdminForceNoti', 'enableHideUserToggleNoti', 'disableHideUserToggleNoti');
287 in_array($_POST['selected_cmd'], $member_cmd) ? $cmd = $_POST['selected_cmd'] : $cmd = 'performThreadsAction';
288 }
289 else if(!$cmd && !$_POST['selected_cmd'] )
290 {
291 $cmd = 'showThreads';
292 }
293
294 $cmd .= 'Object';
295 $this->$cmd();
296
297 break;
298 }
299
300 // suppress for topic level
301 if($cmd != 'viewThreadObject' && $cmd != 'showUserObject')
302 {
303 $this->addHeaderAction();
304 }
305 }
306
307 protected function initEditCustomForm(ilPropertyFormGUI $a_form)
308 {
312 global $ilSetting;
313
314 $this->settingsTabs();
315
316 //sorting for threads
317 $rg_thr = new ilRadioGroupInputGUI($this->lng->txt('frm_sorting_threads'), 'thread_sorting');
318 $rg_thr->addOption(new ilRadioOption($this->lng->txt('order_by').' '.$this->lng->txt('date'), '0'));
319 $rg_thr->addOption(new ilRadioOption($this->lng->txt('sorting_manual_sticky'), '1'));
320 $a_form->addItem($rg_thr);
321 $rg_thr->setInfo($this->lng->txt('sticky_threads_always_on_top'));
322
323 // sorting for postings
324 $rg_pro = new ilRadioGroupInputGUI($this->lng->txt('frm_default_view'), 'default_view');
325
326 $rg_pro->addOption(new ilRadioOption($this->lng->txt('sort_by_posts'), ilForumProperties::VIEW_TREE));
327 $rg_sort_by_date = new ilRadioOption($this->lng->txt('sort_by_date'), ilForumProperties::VIEW_DATE);
328 $rg_pro->addOption($rg_sort_by_date);
329
330 $view_direction_group_gui = new ilRadioGroupInputGUI('', 'default_view_sort_dir');
331 $view_desc = new ilRadioOption($this->lng->txt('descending_order'), ilForumProperties::VIEW_DATE_DESC);
332 $view_asc = new ilRadioOption($this->lng->txt('ascending_order'), ilForumProperties::VIEW_DATE_ASC);
333 $view_direction_group_gui->addOption($view_desc);
334 $view_direction_group_gui->addOption($view_asc);
335
336 $rg_sort_by_date->addSubItem($view_direction_group_gui);
337 $a_form->addItem($rg_pro);
338
339 if($ilSetting->get('enable_anonymous_fora') || $this->objProperties->isAnonymized())
340 {
341 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('frm_anonymous_posting'), 'anonymized');
342 $cb_prop->setValue('1');
343 $cb_prop->setInfo($this->lng->txt('frm_anonymous_posting_desc'));
344 $a_form->addItem($cb_prop);
345 }
346
347 if($ilSetting->get('enable_fora_statistics', false))
348 {
349 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('frm_statistics_enabled'), 'statistics_enabled');
350 $cb_prop->setValue('1');
351 $cb_prop->setInfo($this->lng->txt('frm_statistics_enabled_desc'));
352 $a_form->addItem($cb_prop);
353 }
354
355 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('activate_new_posts'), 'post_activation');
356 $cb_prop->setValue('1');
357 $cb_prop->setInfo($this->lng->txt('post_activation_desc'));
358 $a_form->addItem($cb_prop);
359
360 $frm_subject = new ilRadioGroupInputGUI($this->lng->txt('frm_subject_setting'), 'subject_setting');
361 $frm_subject->addOption(new ilRadioOption($this->lng->txt('preset_subject'), 'preset_subject'));
362 $frm_subject->addOption(new ilRadioOption($this->lng->txt('add_re_to_subject'), 'add_re_to_subject'));
363 $frm_subject->addOption(new ilRadioOption($this->lng->txt('empty_subject'), 'empty_subject'));
364
365 $a_form->addItem($frm_subject);
366
367 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('mark_moderator_posts'), 'mark_mod_posts');
368 $cb_prop->setValue('1');
369 $cb_prop->setInfo($this->lng->txt('mark_moderator_posts_desc'));
370 $a_form->addItem($cb_prop);
371
372 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('enable_thread_ratings'), 'thread_rating');
373 $cb_prop->setValue(1);
374 $cb_prop->setInfo($this->lng->txt('enable_thread_ratings_info'));
375 $a_form->addItem($cb_prop);
376 }
377
378 protected function getEditFormCustomValues(Array &$a_values)
379 {
380 $a_values["desc"] = $this->object->getLongDescription();
381 $a_values['default_view'] = $this->objProperties->getDefaultView();
382 $a_values['anonymized'] = $this->objProperties->isAnonymized();
383 $a_values['statistics_enabled'] = $this->objProperties->isStatisticEnabled();
384 $a_values['post_activation'] = $this->objProperties->isPostActivationEnabled();
385 $a_values['subject_setting'] = $this->objProperties->getSubjectSetting();
386 $a_values['mark_mod_posts'] = $this->objProperties->getMarkModeratorPosts();
387 $a_values['thread_sorting'] = $this->objProperties->getThreadSorting();
388 $a_values['thread_rating'] = $this->objProperties->isIsThreadRatingEnabled();
389
390 $default_view =
391 in_array((int)$this->objProperties->getDefaultView(), array(ilForumProperties::VIEW_DATE_ASC, ilForumProperties::VIEW_DATE_DESC))
392 ? ilForumProperties::VIEW_DATE
393 : ilForumProperties::VIEW_TREE;
394 $a_values['default_view'] = $default_view;
395
396 $default_view_sort_dir =
397 (int)$this->objProperties->getDefaultView() != (int)ilForumProperties::VIEW_TREE
398 ? (int)$this->objProperties->getDefaultView()
399 : ilForumProperties::VIEW_DATE_ASC;
400
401 $a_values['default_view_sort_dir'] = $default_view_sort_dir;
402 }
403
404 protected function updateCustom(ilPropertyFormGUI $a_form)
405 {
409 global $ilSetting;
410
411 $view = (int)$_POST['default_view'];
412 if($view == ilForumProperties::VIEW_DATE)
413 {
414 $view = ilForumProperties::VIEW_DATE_ASC;
415 if((int)$_POST['default_view_sort_dir'] == ilForumProperties::VIEW_DATE_DESC)
416 {
417 $view = ilForumProperties::VIEW_DATE_DESC;
418 }
419 }
420 $this->objProperties->setDefaultView($view);
421
422 // BUGFIX FOR 11271
423 if(isset($_SESSION['viewmode']))
424 {
425 $_SESSION['viewmode'] = $view;
426 }
427
428 if($ilSetting->get('enable_anonymous_fora') || $this->objProperties->isAnonymized())
429 {
430 $this->objProperties->setAnonymisation((int) $a_form->getInput('anonymized'));
431 }
432 if($ilSetting->get('enable_fora_statistics', false))
433 {
434 $this->objProperties->setStatisticsStatus((int) $a_form->getInput('statistics_enabled'));
435 }
436 $this->objProperties->setPostActivation((int) $a_form->getInput('post_activation'));
437 $this->objProperties->setSubjectSetting( $a_form->getInput('subject_setting'));
438 $this->objProperties->setMarkModeratorPosts((int) $a_form->getInput('mark_mod_posts'));
439 $this->objProperties->setThreadSorting((int)$a_form->getInput('thread_sorting'));
440 $this->objProperties->setIsThreadRatingEnabled((bool)$a_form->getInput('thread_rating'));
441
442 $this->objProperties->update();
443 }
444
449 private function getThreadEditingForm($a_thread_id)
450 {
451 $form = new ilPropertyFormGUI();
452 $this->ctrl->setParameter($this, 'thr_pk', $a_thread_id);
453 $form->setFormAction($this->ctrl->getFormAction($this, 'updateThread'));
454
455 $ti_prop = new ilTextInputGUI($this->lng->txt('title'), 'title');
456 $ti_prop->setRequired(true);
457 $ti_prop->setMaxLength(255);
458 $ti_prop->setSize(50);
459 $form->addItem($ti_prop);
460
461 $form->addCommandButton('updateThread', $this->lng->txt('save'));
462 $form->addCommandButton('showThreads', $this->lng->txt('cancel'));
463
464 return $form;
465 }
466
471 public function editThreadObject($a_thread_id, ilPropertyFormGUI $form = null)
472 {
476 global $ilTabs;
477
478 if(!$this->is_moderator)
479 {
480 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
481 }
482
483 $ilTabs->setTabActive('forums_threads');
484
485 if(!($form instanceof ilPropertyFormGUI))
486 {
487 $form = $this->getThreadEditingForm($a_thread_id);
488 $form->setValuesByArray(array(
489 'title' => ilForumTopic::_lookupTitle($a_thread_id)
490 ));
491 }
492
493 $this->tpl->setContent($form->getHTML());
494 }
495
499 public function updateThreadObject()
500 {
501 if(!$this->is_moderator)
502 {
503 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
504 }
505
506 if(!$this->objCurrentTopic->getId())
507 {
508 $this->showThreadsObject();
509 return;
510 }
511
512 $forum_id = ilObjForum::lookupForumIdByObjId($this->object->getId());
513 if($this->objCurrentTopic->getForumId() != $forum_id)
514 {
515 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
516 }
517
518 $form = $this->getThreadEditingForm($this->objCurrentTopic->getId());
519 if(!$form->checkInput())
520 {
521 $form->setValuesByPost();
522 $this->editThreadObject($this->objCurrentTopic->getId(), $form);
523 return;
524 }
525
526 $this->objCurrentTopic->setSubject($form->getInput('title'));
527 $this->objCurrentTopic->updateThreadTitle();
528
529 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
530 $this->showThreadsObject();
531 }
532
533 public function markAllReadObject()
534 {
538 global $ilUser;
539
540 $this->object->markAllThreadsRead($ilUser->getId());
541
542 ilUtil::sendInfo($this->lng->txt('forums_all_threads_marked_read'));
543
544 $this->showThreadsObject();
545 }
546
547 public function showThreadsObject()
548 {
549 $this->getSubTabs('showThreads');
550 $this->tpl->setRightContent($this->getRightColumnHTML());
551 $this->getCenterColumnHTML();
552 }
553 public function sortThreadsObject()
554 {
555 $this->getSubTabs('sortThreads');
556 $this->tpl->setRightContent($this->getRightColumnHTML());
557 $this->getCenterColumnHTML(true);
558 }
559
560
561 public function getSubTabs($subtab = 'showThreads')
562 {
563 global $ilTabs;
564
565 if($this->objProperties->getThreadSorting() == 1 && $this->is_moderator)
566 {
567 $ilTabs->addSubTabTarget('show', $this->ctrl->getLinkTarget($this, 'showThreads'), 'showThreads', get_class($this), '', $subtab=='showThreads'? true : false );
568 $ilTabs->addSubTabTarget('sorting_header', $this->ctrl->getLinkTarget($this, 'sortThreads'), 'sortThreads', get_class($this), '', $subtab=='sortThreads'? true : false );
569 }
570 }
571 public function getContent()
572 {
579 global $ilUser, $ilAccess, $lng, $ilToolbar;
580
581 if(!$ilAccess->checkAccess('read', '', $this->object->getRefId()))
582 {
583 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
584 }
585
586 $cmd = $this->ctrl->getCmd();
587 $frm = $this->object->Forum;
588 $frm->setForumId($this->object->getId());
589 $frm->setForumRefId($this->object->getRefId());
590 $frm->setMDB2Wherecondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
591
592 $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_threads_liste.html', 'Modules/Forum');
593
594 if((int)strlen($this->confirmation_gui_html))
595 {
596 $this->tpl->setVariable('CONFIRMATION_GUI', $this->confirmation_gui_html);
597 }
598
599 // Create topic button
600 if($ilAccess->checkAccess('add_thread', '', $this->object->getRefId()) && !$this->hideToolbar())
601 {
602 $ilToolbar->addButton($this->lng->txt('forums_new_thread'), $this->ctrl->getLinkTarget($this, 'createThread'));
603 }
604
605 // Mark all topics as read button
606 include_once 'Services/Accessibility/classes/class.ilAccessKeyGUI.php';
607 if($ilUser->getId() != ANONYMOUS_USER_ID && !(int)strlen($this->confirmation_gui_html))
608 {
609 $ilToolbar->addButton(
610 $this->lng->txt('forums_mark_read'),
611 $this->ctrl->getLinkTarget($this, 'markAllRead'),
612 '',
613 ilAccessKey::MARK_ALL_READ
614 );
615 $this->ctrl->clearParameters($this);
616 }
617
618 // Import information: Topic (variable $topicData) means frm object, not thread
619 $topicData = $frm->getOneTopic();
620 if($topicData)
621 {
622 // Visit-Counter
623 $frm->setDbTable('frm_data');
624 $frm->setMDB2WhereCondition('top_pk = %s ', array('integer'), array($topicData['top_pk']));
625 $frm->updateVisits($topicData['top_pk']);
626
627 include_once 'Modules/Forum/classes/class.ilForumTopicTableGUI.php';
628 if(!in_array($cmd, array('showThreads', 'sortThreads') ))
629 {
630 $cmd = 'showThreads';
631 }
632 $tbl = new ilForumTopicTableGUI($this, $cmd, '', (int) $_GET['ref_id'], $topicData, $this->is_moderator, $this->forum_overview_setting);
633 $tbl->setMapper($frm)->fetchData();
634 $tbl->populate();
635 $this->tpl->setVariable('THREADS_TABLE', $tbl->getHTML());
636 }
637
638 // Permanent link
639 include_once 'Services/PermanentLink/classes/class.ilPermanentLinkGUI.php';
640 $permalink = new ilPermanentLinkGUI('frm', $this->object->getRefId());
641 $this->tpl->setVariable('PRMLINK', $permalink->getHTML());
642 }
643
647 private function initForumCreateForm($object_type)
648 {
649 $this->create_form_gui = new ilPropertyFormGUI();
650 $this->create_form_gui->setTableWidth('600px');
651
652 $this->create_form_gui->setTitle($this->lng->txt('frm_new'));
653 $this->create_form_gui->setTitleIcon(ilUtil::getImagePath('icon_frm.svg'));
654
655 // form action
656 $this->ctrl->setParameter($this, 'new_type', $object_type);
657 $this->create_form_gui->setFormAction($this->ctrl->getFormAction($this, 'save'));
658
659 // title
660 $title_gui = new ilTextInputGUI($this->lng->txt('title'), 'title');
661 $title_gui->setSize(min(40, ilObject::TITLE_LENGTH));
662 $title_gui->setMaxLength(ilObject::TITLE_LENGTH);
663 $this->create_form_gui->addItem($title_gui);
664
665 // description
666 $description_gui = new ilTextAreaInputGUI($this->lng->txt('desc'), 'desc');
667 $description_gui->setCols(40);
668 $description_gui->setRows(2);
669 $this->create_form_gui->addItem($description_gui);
670
671 // view sorting threads
672 $sorting_threads_gui = new ilRadioGroupInputGUI($this->lng->txt('frm_sorting_threads'), 'thread_sorting');
673 $sort_dat = new ilRadioOption($this->lng->txt('order_by').' '.$this->lng->txt('date'), 0);
674 $sorting_threads_gui->addOption($sort_dat);
675
676 $sort_man = new ilRadioOption($this->lng->txt('sorting_manual_sticky'), 1);
677 $sorting_threads_gui->addOption($sort_man);
678 $sorting_threads_gui->setInfo($this->lng->txt('sticky_threads_always_on_top'));
679 $this->create_form_gui->addItem($sorting_threads_gui);
680
681 // view
682 $view_group_gui = new ilRadioGroupInputGUI($this->lng->txt('frm_default_view'), 'sort');
683 $view_hir = new ilRadioOption($this->lng->txt('order_by').' '.$this->lng->txt('answers'), ilForumProperties::VIEW_TREE);
684 $view_group_gui->addOption($view_hir);
685 $view_dat = new ilRadioOption($this->lng->txt('order_by').' '.$this->lng->txt('date'), ilForumProperties::VIEW_DATE);
686 $view_group_gui->addOption($view_dat);
687 $this->create_form_gui->addItem($view_group_gui);
688 $view_direction_group_gui = new ilRadioGroupInputGUI('', 'default_view_sort_dir');
689 $view_desc = new ilRadioOption($this->lng->txt('frm_post_sort_desc'), ilForumProperties::VIEW_DATE_DESC);
690 $view_direction_group_gui->addOption($view_desc);
691 $view_asc = new ilRadioOption($this->lng->txt('frm_post_sort_asc'), ilForumProperties::VIEW_DATE_ASC);
692 $view_direction_group_gui->addOption($view_asc);
693 $view_dat->addSubItem($view_direction_group_gui);
694
695 // anonymized or not
696 $anonymize_gui = new ilCheckboxInputGUI($this->lng->txt('frm_anonymous_posting'), 'anonymized');
697 $anonymize_gui->setInfo($this->lng->txt('frm_anonymous_posting_desc'));
698 $anonymize_gui->setValue(1);
699
700 if($this->ilias->getSetting('enable_anonymous_fora', false))
701 $anonymize_gui->setDisabled(true);
702 $this->create_form_gui->addItem($anonymize_gui);
703
704 // statistics enabled or not
705 $statistics_gui = new ilCheckboxInputGUI($this->lng->txt('frm_statistics_enabled'), 'statistics_enabled');
706 $statistics_gui->setInfo($this->lng->txt('frm_statistics_enabled_desc'));
707 $statistics_gui->setValue(1);
708 if(!$this->ilias->getSetting('enable_fora_statistics', false))
709 $statistics_gui->setDisabled(true);
710 $this->create_form_gui->addItem($statistics_gui);
711
712 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('activate_new_posts'), 'post_activation');
713 $cb_prop->setValue('1');
714 $cb_prop->setInfo($this->lng->txt('post_activation_desc'));
715 $this->create_form_gui->addItem($cb_prop);
716
717 $this->create_form_gui->addCommandButton('save', $this->lng->txt('save'));
718 $this->create_form_gui->addCommandButton('cancel', $this->lng->txt('cancel'));
719 }
720
721 public function cancelObject($in_rep = false)
722 {
723 ilUtil::sendInfo($this->lng->txt('msg_cancel'), true);
724 ilUtil::redirect('ilias.php?baseClass=ilRepositoryGUI&cmd=frameset&ref_id='.$_GET['ref_id']);
725 }
726
730 protected function afterSave(ilObjForum $forumObj)
731 {
732 ilUtil::sendSuccess($this->lng->txt('frm_added'), true);
733 $this->ctrl->setParameter($this, 'ref_id', $forumObj->getRefId());
734 ilUtil::redirect($this->ctrl->getLinkTarget($this, 'createThread', '', false, false));
735 }
736
737 public function getTabs(ilTabsGUI $tabs_gui)
738 {
744 global $ilAccess, $ilHelp, $ilCtrl;
745
746 $ilHelp->setScreenIdComponent("frm");
747
748 $this->ctrl->setParameter($this, 'ref_id', $this->ref_id);
749
750 include_once 'Services/Repository/classes/class.ilRepositoryExplorer.php';
751 $active = array(
752 '', 'showThreads', 'view', 'markAllRead',
753 'enableForumNotification', 'disableForumNotification', 'moveThreads', 'performMoveThreads',
754 'cancelMoveThreads', 'performThreadsAction', 'createThread', 'addThread',
755 'showUser', 'confirmDeleteThreads',
756 'merge','mergeThreads', 'cancelMergeThreads', 'performMergeThreads'
757 );
758
759 (in_array($ilCtrl->getCmd(), $active)) ? $force_active = true : $force_active = false;
760 $tabs_gui->addTarget('forums_threads', $this->ctrl->getLinkTarget($this,'showThreads'), $ilCtrl->getCmd(), get_class($this), '', $force_active);
761
762 // info tab
763 if($ilAccess->checkAccess('visible', '', $this->ref_id))
764 {
765 $force_active = ($this->ctrl->getNextClass() == 'ilinfoscreengui' || strtolower($_GET['cmdClass']) == 'ilnotegui') ? true : false;
766 $tabs_gui->addTarget('info_short',
767 $this->ctrl->getLinkTargetByClass(
768 array('ilobjforumgui', 'ilinfoscreengui'), 'showSummary'),
769 array('showSummary', 'infoScreen'),
770 '', '', $force_active);
771 }
772
773 if($ilAccess->checkAccess('write', '', $this->ref_id))
774 {
775 $force_active = ($ilCtrl->getCmd() == 'edit') ? true : false;
776 $tabs_gui->addTarget('settings', $this->ctrl->getLinkTarget($this, 'edit'), 'edit', get_class($this), '', $force_active);
777 }
778
779 if($ilAccess->checkAccess('write', '', $this->ref_id))
780 {
781 $tabs_gui->addTarget('frm_moderators', $this->ctrl->getLinkTargetByClass('ilForumModeratorsGUI', 'showModerators'), 'showModerators', get_class($this));
782 }
783
784 if($this->ilias->getSetting('enable_fora_statistics', false) &&
785 ($this->objProperties->isStatisticEnabled() || $ilAccess->checkAccess('write', '', $this->ref_id)))
786 {
787 $force_active = ($ilCtrl->getCmd() == 'showStatistics') ? true : false;
788 $tabs_gui->addTarget('frm_statistics', $this->ctrl->getLinkTarget($this, 'showStatistics'), 'showStatistics', get_class($this), '', $force_active); //false
789 }
790
791 if($ilAccess->checkAccess('write', '', $this->object->getRefId()))
792 {
793 $tabs_gui->addTarget('export', $this->ctrl->getLinkTargetByClass('ilexportgui', ''), '', 'ilexportgui');
794 }
795
796 if($ilAccess->checkAccess('edit_permission', '', $this->ref_id))
797 {
798 $tabs_gui->addTarget('perm_settings', $this->ctrl->getLinkTargetByClass(array(get_class($this),'ilpermissiongui'), 'perm'), array('perm', 'info', 'owner'), 'ilpermissiongui');
799 }
800 }
801
802 public function settingsTabs()
803 {
809 global $ilTabs, $ilAccess, $tree;
810
811 $ilTabs->setTabActive('settings');
812 $ilTabs->addSubTabTarget('basic_settings', $this->ctrl->getLinkTarget($this, 'edit'), 'edit', get_class($this), '', $_GET['cmd']=='edit'? true : false );
813
814 // notification tab
815 if($this->ilias->getSetting('forum_notification') > 0)
816 {
817 // check if there a parent-node is a grp or crs
818 $grp_ref_id = $tree->checkForParentType($this->object->getRefId(), 'grp');
819 $crs_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs');
820
821 if((int)$grp_ref_id > 0 || (int)$crs_ref_id > 0 )
822 {
823 #show member-tab for notification if forum-notification is enabled in administration
824 if($ilAccess->checkAccess('write', '', $this->ref_id))
825 {
826 $mem_active = array('showMembers', 'forums_notification_settings');
827 (in_array($_GET['cmd'],$mem_active)) ? $force_mem_active = true : $force_mem_active = false;
828
829 $ilTabs->addSubTabTarget('notifications', $this->ctrl->getLinkTarget($this, 'showMembers'), $_GET['cmd'], get_class($this), '', $force_mem_active);
830 }
831 }
832 }
833 return true;
834 }
835
836 public function showStatisticsObject()
837 {
841 global $ilAccess;
842
844 if(!$this->ilias->getSetting('enable_fora_statistics', false))
845 {
846 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
847 }
848
849 // if no read access -> intrusion detected
850 if(!$ilAccess->checkAccess('read', '', $_GET['ref_id']))
851 {
852 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
853 }
854
855 // if read access and statistics disabled -> intrusion detected
856 if(!$ilAccess->checkAccess('read', '', $_GET['ref_id']) && !$this->objProperties->isStatisticEnabled())
857 {
858 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
859 }
860
861 // if write access and statistics disabled -> ok, for forum admin
862 if($ilAccess->checkAccess('write', '', $_GET['ref_id']) &&
863 !$this->objProperties->isStatisticEnabled())
864 {
865 ilUtil::sendInfo($this->lng->txt('frm_statistics_disabled_for_participants'));
866 }
867
868 $this->object->Forum->setForumId($this->object->getId());
869
870 require_once 'Modules/Forum/classes/class.ilForumStatisticsTableGUI.php';
871
872 $tbl = new ilForumStatisticsTableGUI($this, 'showStatistics');
873 $tbl->setId('il_frm_statistic_table_'.(int) $_GET['ref_id']);
874 $tbl->setTitle($this->lng->txt('statistic'), 'icon_usr.svg', $this->lng->txt('obj_'.$this->object->getType()));
875
876 $data = $this->object->Forum->getUserStatistic($this->is_moderator);
877 $result = array();
878 $counter = 0;
879 foreach($data as $row)
880 {
881 $result[$counter]['ranking'] = $row[0];
882 $result[$counter]['login'] = $row[1];
883 $result[$counter]['lastname'] = $row[2];
884 $result[$counter]['firstname'] = $row[3];
885
886 ++$counter;
887 }
888 $tbl->setData($result);
889
890 $this->tpl->setContent($tbl->getHTML());
891 }
892
893 public static function _goto($a_target, $a_thread = 0, $a_posting = 0)
894 {
900 global $ilAccess, $ilErr, $lng;
901
902 if($ilAccess->checkAccess('read', '', $a_target))
903 {
904 if($a_thread != 0)
905 {
906 $objTopic = new ilForumTopic($a_thread);
907 if ($objTopic->getFrmObjId() &&
908 $objTopic->getFrmObjId() != ilObject::_lookupObjectId($a_target))
909 {
910 $ref_ids = ilObject::_getAllReferences($objTopic->getFrmObjId());
911 foreach($ref_ids as $ref_id)
912 {
913 if($ilAccess->checkAccess('read', '', $ref_id))
914 {
915 $new_ref_id = $ref_id;
916 break;
917 }
918 }
919
920 if (isset($new_ref_id) && $new_ref_id != $a_target)
921 {
922 ilUtil::redirect(ILIAS_HTTP_PATH."/goto.php?target=frm_".$new_ref_id."_".$a_thread."_".$a_posting);
923 }
924 }
925
926 $_GET['ref_id'] = $a_target;
927 $_GET['pos_pk'] = $a_posting;
928 $_GET['thr_pk'] = $a_thread;
929 $_GET['anchor'] = $a_posting;
930 $_GET['cmdClass'] = 'ilObjForumGUI';
931 $_GET['cmd'] = 'viewThread';
932 $_GET['baseClass'] = 'ilRepositoryGUI';
933
934 include_once('ilias.php');
935 exit();
936 }
937 else
938 {
939
940 $_GET['ref_id'] = $a_target;
941 $_GET['baseClass'] = 'ilRepositoryGUI';
942 include_once('ilias.php');
943 exit();
944 }
945 }
946 else if($ilAccess->checkAccess('read', '', ROOT_FOLDER_ID))
947 {
948 $_GET['target'] = '';
949 $_GET['ref_id'] = ROOT_FOLDER_ID;
950 ilUtil::sendInfo(sprintf($lng->txt('msg_no_perm_read_item'),
951 ilObject::_lookupTitle(ilObject::_lookupObjId($a_target))), true);
952 $_GET['baseClass'] = 'ilRepositoryGUI';
953 include('ilias.php');
954 exit();
955 }
956
957 $ilErr->raiseError($lng->txt('msg_no_perm_read'), $ilErr->FATAL);
958 }
959
960 public function performDeleteThreadsObject()
961 {
965 global $lng;
966
967 if(!$this->is_moderator)
968 {
969 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
970 return $this->showThreadsObject();
971 }
972
973 if(!isset($_POST['thread_ids']) || !is_array($_POST['thread_ids']))
974 {
975 ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'));
976 return $this->showThreadsObject();
977 }
978
979 require_once 'Modules/Forum/classes/class.ilForum.php';
980 require_once 'Modules/Forum/classes/class.ilObjForum.php';
981
982 $forumObj = new ilObjForum($_GET['ref_id']);
983
984 $this->objProperties->setObjId($forumObj->getId());
985
986 $frm = new ilForum();
987 if(count($_POST['thread_ids']) > 1 )
988 {
989 $success_message = 'forums_threads_deleted';
990 }
991 else
992 {
993 $success_message = 'forums_thread_deleted';
994 }
995
996 foreach($_POST['thread_ids'] as $topic_id)
997 {
998 $frm->setForumId($forumObj->getId());
999 $frm->setForumRefId($forumObj->getRefId());
1000
1001 $first_node = $frm->getFirstPostNode($topic_id);
1002 if((int)$first_node['pos_pk'])
1003 {
1004 $frm->deletePost($first_node['pos_pk']);
1005 ilUtil::sendInfo($lng->txt($success_message), true);
1006 }
1007 }
1008 $this->ctrl->redirect($this, 'showThreads');
1009 }
1010
1011 public function confirmDeleteThreads()
1012 {
1016 global $lng;
1017
1018 if(!isset($_POST['thread_ids']) || !is_array($_POST['thread_ids']))
1019 {
1020 ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'));
1021 return $this->showThreadsObject();
1022 }
1023
1024 if(!$this->is_moderator)
1025 {
1026 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
1027 return $this->showThreadsObject();
1028 }
1029
1030 include_once('Services/Utilities/classes/class.ilConfirmationGUI.php');
1031 $c_gui = new ilConfirmationGUI();
1032
1033 $c_gui->setFormAction($this->ctrl->getFormAction($this, 'performDeleteThreads'));
1034 $c_gui->setHeaderText($this->lng->txt('frm_sure_delete_threads'));
1035 $c_gui->setCancel($this->lng->txt('cancel'), 'showThreads');
1036 $c_gui->setConfirm($this->lng->txt('confirm'), 'performDeleteThreads');
1037
1038 foreach((array)$_POST['thread_ids'] as $thread_id)
1039 {
1040 $c_gui->addItem('thread_ids[]', $thread_id, ilForumTopic::_lookupTitle($thread_id));
1041 }
1042
1043 $this->confirmation_gui_html = $c_gui->getHTML();
1044
1045 $this->hideToolbar(true);
1046
1047 return $this->tpl->setContent($c_gui->getHTML());
1048 }
1049
1050 public function prepareThreadScreen(ilObjForum $a_forum_obj)
1051 {
1058 global $tpl, $lng, $ilTabs, $ilHelp;
1059
1060 $ilHelp->setScreenIdComponent("frm");
1061
1062 $tpl->getStandardTemplate();
1063 ilUtil::sendInfo();
1064 ilUtil::infoPanel();
1065
1066 $tpl->setTitleIcon(ilObject::_getIcon("", "big", "frm"));
1067
1068 $ilTabs->setBackTarget($lng->txt('all_topics'),
1069 'ilias.php?baseClass=ilRepositoryGUI&amp;ref_id='.$_GET['ref_id']);
1070
1071 // by answer view
1072 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
1073 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1074 $this->ctrl->setParameter($this, 'viewmode', ilForumProperties::VIEW_TREE);
1075
1076 $ilTabs->addTarget('sort_by_posts', $this->ctrl->getLinkTarget($this, 'viewThread'));
1077
1078 // by date view
1079 $this->ctrl->setParameter($this, 'viewmode', ilForumProperties::VIEW_DATE);
1080
1081 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
1082 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1083 $ilTabs->addTarget('order_by_date', $this->ctrl->getLinkTarget($this, 'viewThread'));
1084 $this->ctrl->clearParameters($this);
1085
1086 if($_SESSION['viewmode']== 'date'
1087 ||$_SESSION['viewmode']== ilForumProperties::VIEW_DATE)
1088 {
1089 $ilTabs->setTabActive('order_by_date');
1090 }
1091 else
1092 {
1093 $ilTabs->setTabActive('sort_by_posts');
1094 }
1095
1099 $frm = $a_forum_obj->Forum;
1100 $frm->setForumId($a_forum_obj->getId());
1101 }
1102
1103 public function performPostActivationObject()
1104 {
1105 if($this->is_moderator)
1106 {
1107 $this->objCurrentPost->activatePost();
1108 ilUtil::sendInfo($this->lng->txt('forums_post_was_activated'), true);
1109 }
1110
1111 $this->viewThreadObject();
1112 }
1113
1114 public function askForPostActivationObject()
1115 {
1116 if($this->is_moderator)
1117 {
1118 $this->setDisplayConfirmPostActivation(true);
1119 }
1120
1121 $this->viewThreadObject();
1122 }
1123
1124 public function setDisplayConfirmPostActivation($status = 0)
1125 {
1126 $this->display_confirm_post_activation = $status;
1127 }
1128
1129 public function displayConfirmPostActivation()
1130 {
1131 return $this->display_confirm_post_activation;
1132 }
1133
1134 public function toggleThreadNotificationObject()
1135 {
1139 global $ilUser;
1140
1141 if($this->objCurrentTopic->isNotificationEnabled($ilUser->getId()))
1142 {
1143 $this->objCurrentTopic->disableNotification($ilUser->getId());
1144 ilUtil::sendInfo($this->lng->txt('forums_notification_disabled'), true);
1145 }
1146 else
1147 {
1148 $this->objCurrentTopic->enableNotification($ilUser->getId());
1149 ilUtil::sendInfo($this->lng->txt('forums_notification_enabled'), true);
1150 }
1151
1152 $this->viewThreadObject();
1153 }
1154
1155 public function toggleStickinessObject()
1156 {
1157 if($this->is_moderator)
1158 {
1159 if($this->objCurrentTopic->isSticky())
1160 {
1161 $this->objCurrentTopic->unmakeSticky();
1162 }
1163 else
1164 {
1165 $this->objCurrentTopic->makeSticky();
1166 }
1167 }
1168
1169 $this->viewThreadObject();
1170 }
1171
1172 public function cancelPostObject()
1173 {
1174 $_GET['action'] = '';
1175
1176 $this->viewThreadObject();
1177 }
1178
1179 public function getDeleteFormHTML()
1180 {
1184 global $lng;
1185
1187 $form_tpl = new ilTemplate('tpl.frm_delete_post_form.html', true, true, 'Modules/Forum');
1188
1189 $form_tpl->setVariable('ANKER', $this->objCurrentPost->getId());
1190 $form_tpl->setVariable('SPACER', '<hr noshade="noshade" width="100%" size="1" align="center" />');
1191 $form_tpl->setVariable('TXT_DELETE', $lng->txt('forums_info_delete_post'));
1192 $this->ctrl->setParameter($this, 'action', 'ready_delete');
1193 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1194 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
1195 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
1196 $form_tpl->setVariable('FORM_ACTION', $this->ctrl->getLinkTarget($this, 'viewThread'));
1197 $this->ctrl->clearParameters($this);
1198 $form_tpl->setVariable('CANCEL_BUTTON', $lng->txt('cancel'));
1199 $form_tpl->setVariable('CONFIRM_BUTTON', $lng->txt('confirm'));
1200
1201 return $form_tpl->get();
1202 }
1203
1204 public function getActivationFormHTML()
1205 {
1209 global $lng;
1210
1211 $form_tpl = new ilTemplate('tpl.frm_activation_post_form.html', true, true, 'Modules/Forum');
1212
1213 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1214 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
1215 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
1216 $form_tpl->setVariable('FORM_ACTION', $this->ctrl->getFormAction($this, 'performPostActivation'));
1217 $form_tpl->setVariable('SPACER', '<hr noshade="noshade" width="100%" size="1" align="center" />');
1218 $form_tpl->setVariable('ANCHOR', $this->objCurrentPost->getId());
1219 $form_tpl->setVariable('TXT_ACT', $lng->txt('activate_post_txt'));
1220 $form_tpl->setVariable('CONFIRM_BUTTON', $lng->txt('activate_only_current'));
1221 $form_tpl->setVariable('CMD_CONFIRM', 'performPostActivation');
1222 $this->ctrl->clearParameters($this);
1223
1224 return $form_tpl->get();
1225 }
1226
1227 public function getCensorshipFormHTML()
1228 {
1233 global $lng, $frm;
1234
1235 $form_tpl = new ilTemplate('tpl.frm_censorship_post_form.html', true, true, 'Modules/Forum');
1236
1237 $form_tpl->setVariable('ANCHOR', $this->objCurrentPost->getId());
1238 $form_tpl->setVariable('SPACER', '<hr noshade="noshade" width="100%" size="1" align="center" />');
1239 $this->ctrl->setParameter($this, 'action', 'ready_censor');
1240 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1241 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
1242 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
1243 $form_tpl->setVariable('FORM_ACTION', $this->ctrl->getLinkTarget($this, 'viewThread'));
1244 $this->ctrl->clearParameters($this);
1245 $form_tpl->setVariable('TXT_CENS_MESSAGE', $lng->txt('forums_the_post'));
1246 $form_tpl->setVariable('TXT_CENS_COMMENT', $lng->txt('forums_censor_comment').':');
1247 $form_tpl->setVariable('CENS_MESSAGE', $frm->prepareText($this->objCurrentPost->getCensorshipComment(), 2));
1248
1249
1250 if($this->objCurrentPost->isCensored())
1251 {
1252 $form_tpl->setVariable('TXT_CENS', $lng->txt('forums_info_censor2_post'));
1253 $form_tpl->setVariable('YES_BUTTON', $lng->txt('confirm'));
1254 $form_tpl->setVariable('NO_BUTTON', $lng->txt('cancel'));
1255 }
1256 else
1257 {
1258 $form_tpl->setVariable('TXT_CENS', $lng->txt('forums_info_censor_post'));
1259 $form_tpl->setVariable('CANCEL_BUTTON', $lng->txt('cancel'));
1260 $form_tpl->setVariable('CONFIRM_BUTTON', $lng->txt('confirm'));
1261 }
1262
1263 return $form_tpl->get();
1264 }
1265
1266 private function initReplyEditForm()
1267 {
1273 global $ilUser, $rbacsystem, $ilSetting;
1274
1275 // init objects
1276 $oForumObjects = $this->getForumObjects();
1280 $frm = $oForumObjects['frm'];
1284 $oFDForum = $oForumObjects['file_obj'];
1285
1286 require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
1287 $this->replyEditForm = new ilPropertyFormGUI();
1288 $this->replyEditForm->setTableWidth('100%');
1289
1290 // titel
1291 if($_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply')
1292 {
1293 $this->ctrl->setParameter($this, 'action', 'ready_showreply');
1294 }
1295 else
1296 {
1297 $this->ctrl->setParameter($this, 'action', 'ready_showedit');
1298 }
1299
1300 // form action
1301 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1302 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
1303 $this->ctrl->setParameter($this, 'offset', (int)$_GET['offset']);
1304 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
1305 $this->replyEditForm->setFormAction($this->ctrl->getFormAction($this, 'savePost', $this->objCurrentPost->getId()));
1306 $this->ctrl->clearParameters($this);
1307
1308 if($_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply')
1309 {
1310 $this->replyEditForm->setTitle($this->lng->txt('forums_your_reply'));
1311 }
1312 else
1313 {
1314 $this->replyEditForm->setTitle($this->lng->txt('forums_edit_post'));
1315 }
1316
1317 // alias
1318 if($this->objProperties->isAnonymized() &&
1319 in_array($_GET['action'], array('showreply', 'ready_showreply')))
1320 {
1321 $oAnonymousNameGUI = new ilTextInputGUI($this->lng->txt('forums_your_name'), 'alias');
1322 $oAnonymousNameGUI->setMaxLength(64);
1323 $oAnonymousNameGUI->setInfo($this->lng->txt('forums_use_alias'));
1324
1325 $this->replyEditForm->addItem($oAnonymousNameGUI);
1326 }
1327
1328 // subject
1329 $oSubjectGUI = new ilTextInputGUI($this->lng->txt('forums_subject'), 'subject');
1330 $oSubjectGUI->setMaxLength(64);
1331 $oSubjectGUI->setRequired(true);
1332
1333 if($this->objProperties->getSubjectSetting() == 'empty_subject')
1334 $oSubjectGUI->setInfo($this->lng->txt('enter_new_subject'));
1335
1336 $this->replyEditForm->addItem($oSubjectGUI);
1337
1338 // post
1339 $oPostGUI = new ilTextAreaInputGUI(
1340 $_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply' ? $this->lng->txt('forums_your_reply') : $this->lng->txt('forums_edit_post'),
1341 'message'
1342 );
1343 $oPostGUI->setRequired(true);
1344 $oPostGUI->setCols(50);
1345 $oPostGUI->setRows(15);
1346 $oPostGUI->setUseRte(true);
1347 $oPostGUI->addPlugin('latex');
1348 $oPostGUI->addButton('latex');
1349 $oPostGUI->addButton('pastelatex');
1350 $oPostGUI->addPlugin('ilfrmquote');
1351
1352 //$oPostGUI->addPlugin('code');
1353 if($_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply')
1354 {
1355 $oPostGUI->addButton('ilFrmQuoteAjaxCall');
1356 }
1357 $oPostGUI->removePlugin('advlink');
1358 $oPostGUI->setRTERootBlockElement('');
1359 $oPostGUI->usePurifier(true);
1360 $oPostGUI->disableButtons(array(
1361 'charmap',
1362 'undo',
1363 'redo',
1364 'justifyleft',
1365 'justifycenter',
1366 'justifyright',
1367 'justifyfull',
1368 'anchor',
1369 'fullscreen',
1370 'cut',
1371 'copy',
1372 'paste',
1373 'pastetext',
1374 'formatselect'
1375 ));
1376
1377 if($_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply')
1378 {
1379 $oPostGUI->setRTESupport($ilUser->getId(), 'frm~', 'frm_post', 'tpl.tinymce_frm_post.html', false, '3.4.7');
1380 }
1381 else
1382 {
1383 $oPostGUI->setRTESupport($this->objCurrentPost->getId(), 'frm', 'frm_post', 'tpl.tinymce_frm_post.html', false, '3.4.7');
1384 }
1385 // purifier
1386 require_once 'Services/Html/classes/class.ilHtmlPurifierFactory.php';
1387 $oPostGUI->setPurifier(ilHtmlPurifierFactory::_getInstanceByType('frm_post'));
1388
1389 $this->replyEditForm->addItem($oPostGUI);
1390
1391 // notification only if gen. notification is disabled and forum isn't anonymous
1392 include_once 'Services/Mail/classes/class.ilMail.php';
1393 $umail = new ilMail($ilUser->getId());
1394 if($rbacsystem->checkAccess('internal_mail', $umail->getMailObjectReferenceId()) &&
1395 !$frm->isThreadNotificationEnabled($ilUser->getId(), $this->objCurrentPost->getThreadId()) &&
1396 !$this->objProperties->isAnonymized())
1397 {
1398 $oNotificationGUI = new ilCheckboxInputGUI('', 'notify');
1399 $oNotificationGUI->setInfo($this->lng->txt('forum_notify_me'));
1400
1401 $this->replyEditForm->addItem($oNotificationGUI);
1402 }
1403
1404 // attachments
1405 $oFileUploadGUI = new ilFileWizardInputGUI($this->lng->txt('forums_attachments_add'), 'userfile');
1406 $oFileUploadGUI->setFilenames(array(0 => ''));
1407 $this->replyEditForm->addItem($oFileUploadGUI);
1408
1409 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
1410 if(
1411 $ilUser->isAnonymous() &&
1412 !$ilUser->isCaptchaVerified() &&
1413 ilCaptchaUtil::isActiveForForum()
1414 )
1415 {
1416 require_once 'Services/Captcha/classes/class.ilCaptchaInputGUI.php';
1417 $captcha = new ilCaptchaInputGUI($this->lng->txt('cont_captcha_code'), 'captcha_code');
1418 $captcha->setRequired(true);
1419 $this->replyEditForm->addItem($captcha);
1420 }
1421
1422 $attachments_of_node = $oFDForum->getFilesOfPost();
1423 if(count($attachments_of_node) && ($_GET['action'] == 'showedit' || $_GET['action'] == 'ready_showedit'))
1424 {
1425 $oExistingAttachmentsGUI = new ilCheckboxGroupInputGUI($this->lng->txt('forums_delete_file'), 'del_file');
1426
1427 foreach($oFDForum->getFilesOfPost() as $file)
1428 {
1429 $oAttachmentGUI = new ilCheckboxInputGUI($file['name'], 'del_file');
1430 $oAttachmentGUI->setValue($file['md5']);
1431 $oExistingAttachmentsGUI->addOption($oAttachmentGUI);
1432 }
1433 $this->replyEditForm->addItem($oExistingAttachmentsGUI);
1434 }
1435
1436 // buttons
1437 $this->replyEditForm->addCommandButton('savePost', $this->lng->txt('save'));
1438 if($_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply')
1439 {
1440 include_once 'Services/RTE/classes/class.ilRTE.php';
1441 $rtestring = ilRTE::_getRTEClassname();
1442
1443 if(array_key_exists('show_rte', $_POST))
1444 {
1445 ilObjAdvancedEditing::_setRichTextEditorUserState($_POST['show_rte']);
1446 }
1447
1448 if(strtolower($rtestring) != 'iltinymce' || !ilObjAdvancedEditing::_getRichTextEditorUserState())
1449 {
1450 $this->replyEditForm->addCommandButton('quotePost', $this->lng->txt('forum_add_quote'));
1451 }
1452 }
1453 $this->replyEditForm->addCommandButton('cancelPost', $this->lng->txt('cancel'));
1454 }
1455
1456 private function getReplyEditForm()
1457 {
1458 if(null === $this->replyEditForm)
1459 {
1460 $this->initReplyEditForm();
1461 }
1462
1463 return $this->replyEditForm;
1464 }
1465
1466 public function savePostObject()
1467 {
1473 global $ilUser, $ilAccess, $lng;
1474
1475 if(!isset($_POST['del_file']) || !is_array($_POST['del_file'])) $_POST['del_file'] = array();
1476
1477 if($this->objCurrentTopic->isClosed())
1478 {
1479 $_GET['action'] = '';
1480 return $this->viewThreadObject();
1481 }
1482
1483 $oReplyEditForm = $this->getReplyEditForm();
1484 if($oReplyEditForm->checkInput())
1485 {
1486 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
1487 if(
1488 $ilUser->isAnonymous() &&
1489 !$ilUser->isCaptchaVerified() &&
1490 ilCaptchaUtil::isActiveForForum()
1491 )
1492 {
1493 $ilUser->setCaptchaVerified(true);
1494 }
1495
1496 // init objects
1497 $oForumObjects = $this->getForumObjects();
1501 $forumObj = $oForumObjects['forumObj'];
1505 $frm = $oForumObjects['frm'];
1506 $frm->setMDB2WhereCondition(' top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
1507 $topicData = $frm->getOneTopic();
1508
1509 // Generating new posting
1510 if($_GET['action'] == 'ready_showreply')
1511 {
1512 if(!$ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id']))
1513 {
1514 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
1515 }
1516
1517 // reply: new post
1518 $status = 1;
1519 $send_activation_mail = 0;
1520
1521 if($this->objProperties->isPostActivationEnabled())
1522 {
1523 if(!$this->is_moderator)
1524 {
1525 $status = 0;
1526 $send_activation_mail = 1;
1527 }
1528 else if($this->objCurrentPost->isAnyParentDeactivated())
1529 {
1530 $status = 0;
1531 }
1532 }
1533
1534 if($this->objProperties->isAnonymized())
1535 {
1536 if(!strlen($oReplyEditForm->getInput('alias')))
1537 {
1538 $user_alias = $this->lng->txt('forums_anonymous');
1539 }
1540 else
1541 {
1542 $user_alias = $oReplyEditForm->getInput('alias');
1543 }
1544 }
1545 else
1546 {
1547 $user_alias = $ilUser->getLogin();
1548 }
1549
1550 $newPost = $frm->generatePost(
1551 $topicData['top_pk'],
1552 $this->objCurrentTopic->getId(),
1553 $ilUser->getId(),
1554 ($this->objProperties->isAnonymized() ? 0 : $ilUser->getId()),
1555 ilRTE::_replaceMediaObjectImageSrc($oReplyEditForm->getInput('message'), 0),
1556 $this->objCurrentPost->getId(),
1557 (int)$oReplyEditForm->getInput('notify'),
1558 $this->handleFormInput($oReplyEditForm->getInput('subject'), false),
1559 $user_alias,
1560 '',
1561 $status,
1562 $send_activation_mail
1563 );
1564
1565 // mantis #8115: Mark parent as read
1566 $this->object->markPostRead($ilUser->getId(), (int) $this->objCurrentTopic->getId(), (int) $this->objCurrentPost->getId());
1567
1568 // copy temporary media objects (frm~)
1569 include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
1570 $mediaObjects = ilRTE::_getMediaObjects($oReplyEditForm->getInput('message'), 0);
1571 $myMediaObjects = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
1572 foreach($mediaObjects as $mob)
1573 {
1574 foreach($myMediaObjects as $myMob)
1575 {
1576 if($mob == $myMob)
1577 {
1578 // change usage
1579 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
1580 break;
1581 }
1582 }
1583 ilObjMediaObject::_saveUsage($mob, 'frm:html', $newPost);
1584 }
1585
1586 $oFDForum = new ilFileDataForum($forumObj->getId(), $newPost);
1587 $file = $_FILES['userfile'];
1588 if(is_array($file) && !empty($file))
1589 {
1590 $oFDForum->storeUploadedFile($file);
1591 }
1592
1593 // FINALLY SEND MESSAGE
1594 if ($this->ilias->getSetting("forum_notification") == 1 && (int)$status )
1595 {
1596 $objPost = new ilForumPost((int)$newPost, $this->is_moderator);
1597
1598 $post_data = array();
1599 $post_data = $objPost->getDataAsArray();
1600 $titles = $this->getTitlesByRefId(array($this->object->getRefId()));
1601 $post_data["top_name"] = $titles[0];
1602 $post_data["ref_id"] = $this->object->getRefId();
1603
1604 $frm->__sendMessage($objPost->getParentId(), $post_data);
1605
1606 $frm->sendForumNotifications($post_data);
1607 $frm->sendThreadNotifications($post_data);
1608 }
1609
1610 $message = '';
1611 if(!$this->is_moderator && !$status)
1612 {
1613 $message .= $lng->txt('forums_post_needs_to_be_activated');
1614 }
1615 else
1616 {
1617 $message .= $lng->txt('forums_post_new_entry');
1618 }
1619
1620 $_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes'][] = (int)$this->objCurrentPost->getId();
1621
1622 ilUtil::sendSuccess($message, true);
1623 $this->ctrl->setParameter($this, 'pos_pk', $newPost);
1624 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
1625 $this->ctrl->redirect($this, 'viewThread');
1626 }
1627 else
1628 {
1629 if((!$this->is_moderator &&
1630 !$this->objCurrentPost->isOwner($ilUser->getId())) || $this->objCurrentPost->isCensored() ||
1631 $ilUser->getId() == ANONYMOUS_USER_ID)
1632 {
1633 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
1634 }
1635
1636 // remove usage of deleted media objects
1637 include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
1638 $oldMediaObjects = ilObjMediaObject::_getMobsOfObject('frm:html', $this->objCurrentPost->getId());
1639 $curMediaObjects = ilRTE::_getMediaObjects($oReplyEditForm->getInput('message'), 0);
1640 foreach($oldMediaObjects as $oldMob)
1641 {
1642 $found = false;
1643 foreach($curMediaObjects as $curMob)
1644 {
1645 if($oldMob == $curMob)
1646 {
1647 $found = true;
1648 break;
1649 }
1650 }
1651 if(!$found)
1652 {
1653 if(ilObjMediaObject::_exists($oldMob))
1654 {
1655 ilObjMediaObject::_removeUsage($oldMob, 'frm:html', $this->objCurrentPost->getId());
1656 $mob_obj = new ilObjMediaObject($oldMob);
1657 $mob_obj->delete();
1658 }
1659 }
1660 }
1661
1662 // if post has been edited posting mus be activated again by moderator
1663 $status = 1;
1664 $send_activation_mail = 0;
1665
1666 if($this->objProperties->isPostActivationEnabled())
1667 {
1668 if(!$this->is_moderator)
1669 {
1670 $status = 0;
1671 $send_activation_mail = 1;
1672 }
1673 else if($this->objCurrentPost->isAnyParentDeactivated())
1674 {
1675 $status = 0;
1676 }
1677 }
1678 $this->objCurrentPost->setStatus($status);
1679
1680 $this->objCurrentPost->setSubject($this->handleFormInput($oReplyEditForm->getInput('subject'), false));
1681 $this->objCurrentPost->setMessage(ilRTE::_replaceMediaObjectImageSrc($oReplyEditForm->getInput('message'), 0));
1682 $this->objCurrentPost->setNotification((int)$oReplyEditForm->getInput('notify'));
1683 $this->objCurrentPost->setChangeDate(date('Y-m-d H:i:s'));
1684 $this->objCurrentPost->setUpdateUserId($ilUser->getId());
1685
1686 // edit: update post
1687 if($this->objCurrentPost->update())
1688 {
1689 $this->objCurrentPost->reload();
1690
1691 // Change news item accordingly
1692 include_once 'Services/News/classes/class.ilNewsItem.php';
1693 // note: $this->objCurrentPost->getForumId() does not give us the forum ID here (why?)
1694 $news_id = ilNewsItem::getFirstNewsIdForContext($forumObj->getId(),
1695 'frm', $this->objCurrentPost->getId(), 'pos');
1696 if($news_id > 0)
1697 {
1698 $news_item = new ilNewsItem($news_id);
1699 $news_item->setTitle($this->objCurrentPost->getSubject());
1700 $news_item->setContent(ilRTE::_replaceMediaObjectImageSrc($frm->prepareText(
1701 $this->objCurrentPost->getMessage(), 0), 1)
1702 );
1703 $news_item->update();
1704 }
1705
1706 // attachments
1707 $oFDForum = $oForumObjects['file_obj'];
1708
1709 $file = $_FILES['userfile'];
1710 if(is_array($file) && !empty($file))
1711 {
1712 $oFDForum->storeUploadedFile($file);
1713 }
1714
1715 $file2delete = $oReplyEditForm->getInput('del_file');
1716 if(is_array($file2delete) && count($file2delete))
1717 {
1718 $oFDForum->unlinkFilesByMD5Filenames($file2delete);
1719 }
1720 }
1721
1722 if (!$status && $send_activation_mail)
1723 {
1724 $pos_data = $this->objCurrentPost->getDataAsArray();
1725 $pos_data["top_name"] = $this->object->getTitle();
1726 $frm->sendPostActivationNotification($pos_data);
1727 }
1728
1729 ilUtil::sendSuccess($lng->txt('forums_post_modified'), true);
1730 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1731 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
1732 $this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
1733 $this->ctrl->redirect($this, 'viewThread');
1734 }
1735 }
1736 else
1737 {
1738 $_GET['action'] = substr($_GET['action'], 6);
1739 }
1740 return $this->viewThreadObject();
1741 }
1742
1743 private function hideToolbar($a_flag = null)
1744 {
1745 if(null === $a_flag)
1746 {
1747 return $this->hideToolbar;
1748 }
1749
1750 $this->hideToolbar = $a_flag;
1751 return $this;
1752 }
1753
1754 public function quotePostObject()
1755 {
1756 if(!is_array($_POST['del_file'])) $_POST['del_file'] = array();
1757
1758 if($this->objCurrentTopic->isClosed())
1759 {
1760 $_GET['action'] = '';
1761 return $this->viewThreadObject();
1762 }
1763
1764 $oReplyEditForm = $this->getReplyEditForm();
1765
1766 // remove mandatory fields
1767 $oReplyEditForm->getItemByPostVar('subject')->setRequired(false);
1768 $oReplyEditForm->getItemByPostVar('message')->setRequired(false);
1769
1770 $oReplyEditForm->checkInput();
1771
1772 // add mandatory fields
1773 $oReplyEditForm->getItemByPostVar('subject')->setRequired(true);
1774 $oReplyEditForm->getItemByPostVar('message')->setRequired(true);
1775
1776 $_GET['action'] = 'showreply';
1777
1778 $this->viewThreadObject();
1779 }
1780
1781 public function getQuotationHTMLAsynchObject()
1782 {
1783 $oForumObjects = $this->getForumObjects();
1787 $frm = $oForumObjects['frm'];
1788
1789 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
1790 $authorinfo = new ilForumAuthorInformation(
1791 $this->objCurrentPost->getPosAuthorId(),
1792 $this->objCurrentPost->getDisplayUserId(),
1793 $this->objCurrentPost->getUserAlias(),
1794 $this->objCurrentPost->getImportName()
1795 );
1796
1797 $html = ilRTE::_replaceMediaObjectImageSrc($frm->prepareText($this->objCurrentPost->getMessage(), 1, $authorinfo->getAuthorName()), 1);
1798 echo $html;
1799 exit();
1800 }
1801
1802 private function getForumObjects()
1803 {
1804 if(null === $this->forumObjects)
1805 {
1806 $forumObj = $this->object;
1807 $file_obj = new ilFileDataForum($forumObj->getId(), $this->objCurrentPost->getId());
1808 $frm = $forumObj->Forum;
1809 $frm->setForumId($forumObj->getId());
1810 $frm->setForumRefId($forumObj->getRefId());
1811
1812 $this->forumObjects['forumObj'] = $forumObj;
1813 $this->forumObjects['frm'] = $frm;
1814 $this->forumObjects['file_obj'] = $file_obj;
1815 }
1816
1817 return $this->forumObjects;
1818 }
1819
1820 public function getForumExplorer()
1821 {
1822 include_once 'Modules/Forum/classes/class.ilForumExplorer.php';
1823
1824 $explorer = new ilForumExplorer(
1825 $this,
1826 $this->objCurrentTopic,
1827 $this->objProperties
1828 );
1829
1830 return $explorer->render()->getHtml();
1831 }
1832
1833 public function fetchTreeChildrenAsyncObject()
1834 {
1835 include_once 'Services/JSON/classes/class.ilJsonUtil.php';
1836 include_once 'Modules/Forum/classes/class.ilForumExplorer.php';
1837
1838 $response = new stdClass();
1839 $response->success = false;
1840
1841 if( $_GET['nodeId'] )
1842 {
1843 $response->success = true;
1844 $response->children = array();
1845
1846 $key = array_search((int)$_GET['nodeId'], (array)$_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes']);
1847 if( false === $key )
1848 {
1849 $_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes'][] = (int)$_GET['nodeId'];
1850 }
1851
1852 $children = $this->objCurrentTopic->getNestedSetPostChildren(
1853 (int)$_GET['nodeId'],
1854 (array)$_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes']
1855 );
1856
1857 $frm = new ilForum();
1858 $pageHits = $frm->getPageHits();
1859
1860 $fetchedNodes = array();
1861
1862 foreach( $children as $child )
1863 {
1864 if($child['parent_pos'] != (int)$_GET['nodeId'] &&
1865 !in_array($child['parent_pos'], $fetchedNodes))
1866 {
1867 continue;
1868 }
1869
1870 $fetchedNodes[] = $child['pos_pk'];
1871
1872 $this->ctrl->setParameter($this, 'thr_pk', (int)$_GET['thr_pk']);
1873
1874 $html = ilForumExplorer::getTreeNodeHtml(
1875 $child,
1876 $this,
1877 $pageHits
1878 );
1879
1880 $responseChild = new stdClass();
1881 $responseChild->nodeId = $child['pos_pk'];
1882 $responseChild->parentId = $child['parent_pos'];
1883 $responseChild->hasChildren = ($child['children'] >= 1);
1884 $responseChild->fetchedWithChildren = in_array((int)$child['pos_pk'], (array)$_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes']);
1885 $responseChild->html = $html;
1886
1887 $response->children[] = $responseChild;
1888 }
1889 }
1890
1891 echo ilJsonUtil::encode($response);
1892 exit();
1893 }
1894
1895 public function setTreeStateAsynchObject()
1896 {
1897 include_once 'Services/JSON/classes/class.ilJsonUtil.php';
1898
1899 $response = new stdClass();
1900 $response->success = true;
1901
1902 if( $_GET['nodeId'] )
1903 {
1904 if( $_GET['nodeId'] > 0 )
1905 {
1906 $key = array_search((int)$_GET['nodeId'], (array)$_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes']);
1907 if( false === $key )
1908 {
1909 $_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes'][] = (int)$_GET['nodeId'];
1910 }
1911 }
1912 else
1913 {
1914 $key = array_search((int)abs($_GET['nodeId']), (array)$_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes']);
1915 if( false !== $key )
1916 {
1917 unset($_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes'][$key]);
1918 }
1919 }
1920 }
1921
1922 // Guarantee continuous keys
1923 shuffle($_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes']);
1924 exit();
1925 }
1926
1927 public function viewThreadObject()
1928 {
1939 global $tpl, $lng, $ilUser, $ilAccess, $rbacreview, $ilNavigationHistory, $ilCtrl, $frm, $ilToolbar, $ilLocator;
1940
1941 $tpl->addCss('./Modules/Forum/css/forum_tree.css');
1942 if(!isset($_SESSION['viewmode']))
1943 {
1944 $_SESSION['viewmode'] = $this->objProperties->getDefaultView();
1945 }
1946
1947 // quick and dirty: check for treeview
1948 if(!isset($_SESSION['thread_control']['old']))
1949 {
1950 $_SESSION['thread_control']['old'] = $_GET['thr_pk'];
1951 $_SESSION['thread_control']['new'] = $_GET['thr_pk'];
1952 }
1953 else
1954 if(isset($_SESSION['thread_control']['old']) && $_GET['thr_pk'] != $_SESSION['thread_control']['old'])
1955 {
1956 $_SESSION['thread_control']['new'] = $_GET['thr_pk'];
1957 }
1958
1959 if(isset($_GET['viewmode']) && $_GET['viewmode'] != $_SESSION['viewmode'])
1960 {
1961 $_SESSION['viewmode'] = $_GET['viewmode'];
1962 }
1963
1964 if( (isset($_GET['action']) && $_SESSION['viewmode'] != ilForumProperties::VIEW_DATE)
1965 ||($_SESSION['viewmode'] == ilForumProperties::VIEW_TREE))
1966 {
1967 $_SESSION['viewmode'] = ilForumProperties::VIEW_TREE;
1968 }
1969 else
1970 {
1971 $_SESSION['viewmode'] = ilForumProperties::VIEW_DATE;
1972 }
1973
1974 if(!$ilAccess->checkAccess('read', '', $this->object->getRefId()))
1975 {
1976 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
1977 }
1978
1979 // init objects
1980 $oForumObjects = $this->getForumObjects();
1984 $forumObj = $oForumObjects['forumObj'];
1988 $frm = $oForumObjects['frm'];
1992 $file_obj = $oForumObjects['file_obj'];
1993
1994 // download file
1995 if($_GET['file'])
1996 {
1997 if(!$path = $file_obj->getFileDataByMD5Filename($_GET['file']))
1998 {
1999 ilUtil::sendFailure($this->lng->txt('error_reading_file'));
2000 }
2001 else
2002 {
2003 ilUtil::deliverFile($path['path'], $path['clean_filename']);
2004 }
2005 }
2006
2007 if(!$this->objCurrentTopic->getId())
2008 {
2009 $ilCtrl->redirect($this, 'showThreads');
2010 }
2011
2012 // Set context for login
2013 $append = '_'.$this->objCurrentTopic->getId().
2014 ($this->objCurrentPost->getId() ? '_'.$this->objCurrentPost->getId() : '');
2015 $tpl->setLoginTargetPar('frm_'.$_GET['ref_id'].$append);
2016
2017 // delete temporary media object (not in case a user adds media objects and wants to save an invalid form)
2018 if($_GET['action'] != 'showreply' && $_GET['action'] != 'showedit')
2019 {
2020 try
2021 {
2022 include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
2023 $mobs = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
2024 foreach($mobs as $mob)
2025 {
2026 if(ilObjMediaObject::_exists($mob))
2027 {
2028 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
2029 $mob_obj = new ilObjMediaObject($mob);
2030 $mob_obj->delete();
2031 }
2032 }
2033 }
2034 catch(Exception $e)
2035 {
2036 }
2037 }
2038
2039 require_once './Modules/Forum/classes/class.ilObjForum.php';
2040 require_once './Modules/Forum/classes/class.ilFileDataForum.php';
2041
2042 $lng->loadLanguageModule('forum');
2043
2044 // add entry to navigation history
2045 if (!$this->getCreationMode() &&
2046 $ilAccess->checkAccess('read', '', $this->object->getRefId()))
2047 {
2048 $ilCtrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
2049 $ilNavigationHistory->addItem($this->object->getRefId(), $ilCtrl->getLinkTarget($this, 'showThreads'), 'frm');
2050 }
2051
2052 // save last access
2053 $forumObj->updateLastAccess($ilUser->getId(), (int) $this->objCurrentTopic->getId());
2054
2055 $this->prepareThreadScreen($forumObj);
2056
2057 $tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_threads_view.html', 'Modules/Forum');
2058
2059 if(isset($_GET['anchor']))
2060 {
2061 $tpl->setVariable('JUMP2ANCHOR_ID', (int)$_GET['anchor']);
2062 }
2063
2064 if ($_SESSION['viewmode'] == 'date'
2065 || $_SESSION['viewmode'] == ilForumProperties::VIEW_DATE)
2066 {
2067 $orderField = 'frm_posts_tree.fpt_date';
2068 $this->objCurrentTopic->setOrderDirection(
2069 in_array($this->objProperties->getDefaultView(), array(ilForumProperties::VIEW_DATE_ASC, ilForumProperties::VIEW_TREE))
2070 ? 'ASC' : 'DESC'
2071 );
2072 }
2073 else
2074 {
2075 $orderField = 'frm_posts_tree.rgt';
2076 $this->objCurrentTopic->setOrderDirection('DESC');
2077 }
2078
2079 // get forum- and thread-data
2080 $frm->setMDB2WhereCondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
2081
2082 if(is_array($topicData = $frm->getOneTopic()))
2083 {
2084 // Visit-Counter for topic
2085 $this->objCurrentTopic->updateVisits();
2086
2087 $tpl->setTitle($lng->txt('forums_thread')." \"".$this->objCurrentTopic->getSubject()."\"");
2088
2089 // ********************************************************************************
2090 // build location-links
2091 $ilLocator->addRepositoryItems();
2092 $ilLocator->addItem($this->object->getTitle(), $ilCtrl->getLinkTarget($this, ""), "_top");
2093 $tpl->setLocator();
2094
2095 // set tabs
2096 // menu template (contains linkbar)
2098 $menutpl = new ilTemplate('tpl.forums_threads_menu.html', true, true, 'Modules/Forum');
2099
2100 include_once("./Services/Accessibility/classes/class.ilAccessKeyGUI.php");
2101
2102 // mark all as read
2103 if($ilUser->getId() != ANONYMOUS_USER_ID &&
2104 $forumObj->getCountUnread($ilUser->getId(), (int) $this->objCurrentTopic->getId()))
2105 {
2106 $this->ctrl->setParameter($this, 'mark_read', '1');
2107 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
2108 $ilToolbar->addButton(
2109 $this->lng->txt('forums_mark_read'),
2110 $this->ctrl->getLinkTarget($this, 'viewThread'),
2111 '',
2112 ilAccessKey::MARK_ALL_READ
2113 );
2114 $this->ctrl->clearParameters($this);
2115 }
2116
2117 // print thread
2118 $this->ctrl->setParameterByClass('ilforumexportgui', 'print_thread', $this->objCurrentTopic->getId());
2119 $this->ctrl->setParameterByClass('ilforumexportgui', 'thr_top_fk', $this->objCurrentTopic->getForumId());
2120 $ilToolbar->addButton($this->lng->txt('forums_print_thread'),
2121 $this->ctrl->getLinkTargetByClass('ilforumexportgui', 'printThread')
2122 );
2123 $this->ctrl->clearParametersByClass('ilforumexportgui');
2124
2125 $this->addHeaderAction();
2126
2127 if($_GET['mark_read'])
2128 {
2129 $forumObj->markThreadRead($ilUser->getId(), (int)$this->objCurrentTopic->getId());
2130 ilUtil::sendInfo($lng->txt('forums_thread_marked'), true);
2131 }
2132
2133 // delete post and its sub-posts
2134 require_once './Modules/Forum/classes/class.ilForum.php';
2135
2136 if ($_GET['action'] == 'ready_delete' && $_POST['confirm'] != '')
2137 {
2138 if(!$this->objCurrentTopic->isClosed() &&
2139 ($this->is_moderator ||
2140 ($this->objCurrentPost->isOwner($ilUser->getId()) && !$this->objCurrentPost->hasReplies())) &&
2141 $ilUser->getId() != ANONYMOUS_USER_ID)
2142 {
2143 $frm = new ilForum();
2144
2145 $frm->setForumId($forumObj->getId());
2146 $frm->setForumRefId($forumObj->getRefId());
2147
2148 $dead_thr = $frm->deletePost($this->objCurrentPost->getId());
2149
2150 // if complete thread was deleted ...
2151 if ($dead_thr == $this->objCurrentTopic->getId())
2152 {
2153
2154 $frm->setMDB2WhereCondition('top_frm_fk = %s ', array('integer'), array($forumObj->getId()));
2155
2156 $topicData = $frm->getOneTopic();
2157
2158 ilUtil::sendInfo($lng->txt('forums_post_deleted'), true);
2159
2160 if ($topicData['top_num_threads'] > 0)
2161 {
2162 $this->ctrl->redirect($this, 'showThreads');
2163 }
2164 else
2165 {
2166 $this->ctrl->redirect($this, 'createThread');
2167 }
2168 }
2169 ilUtil::sendInfo($lng->txt('forums_post_deleted'));
2170 }
2171 }
2172
2173 // form processing (censor)
2174 if(!$this->objCurrentTopic->isClosed() && $_GET['action'] == 'ready_censor')
2175 {
2176 if(($_POST['confirm'] != '' || $_POST['no_cs_change'] != '') && $_GET['action'] == 'ready_censor')
2177 {
2178 $frm->postCensorship($this->handleFormInput($_POST['formData']['cens_message']), $this->objCurrentPost->getId(), 1);
2179 ilUtil::sendSuccess($this->lng->txt('frm_censorship_applied'));
2180 }
2181 else if(($_POST['cancel'] != '' || $_POST['yes_cs_change'] != '') && $_GET['action'] == 'ready_censor')
2182 {
2183 $frm->postCensorship($this->handleFormInput($_POST['formData']['cens_message']), $this->objCurrentPost->getId());
2184 ilUtil::sendSuccess($this->lng->txt('frm_censorship_revoked'));
2185 }
2186 }
2187
2188 // get complete tree of thread
2189 $first_node = $this->objCurrentTopic->getFirstPostNode();
2190 $this->objCurrentTopic->setOrderField($orderField);
2191 $subtree_nodes = $this->objCurrentTopic->getPostTree($first_node);
2192
2193 // no posts
2194 if (!$posNum = count($subtree_nodes))
2195 {
2196 ilUtil::sendInfo($this->lng->txt('forums_no_posts_available'));
2197 }
2198
2199 $pageHits = $frm->getPageHits();
2200
2201 $z = 0;
2202
2203 // navigation to browse
2204 if ($posNum > $pageHits)
2205 {
2206 $params = array(
2207 'ref_id' => $_GET['ref_id'],
2208 'thr_pk' => $this->objCurrentTopic->getId(),
2209 'orderby' => $_GET['orderby']
2210 );
2211
2212 if (!$_GET['offset'])
2213 {
2214 $Start = 0;
2215 }
2216 else
2217 {
2218 $Start = $_GET['offset'];
2219 }
2220
2221 $linkbar = ilUtil::Linkbar($ilCtrl->getLinkTarget($this, 'viewThread'), $posNum, $pageHits, $Start, $params);
2222
2223 if($linkbar != '')
2224 {
2225 $menutpl->setCurrentBlock('linkbar');
2226 $menutpl->setVariable('LINKBAR', $linkbar);
2227 $menutpl->parseCurrentBlock();
2228 }
2229 }
2230
2231 $tpl->setVariable('THREAD_MENU', $menutpl->get());
2232
2233 // assistance val for anchor-links
2234 $jump = 0;
2235
2236 // generate post-dates
2237 foreach($subtree_nodes as $node)
2238 {
2243 $this->ctrl->clearParameters($this);
2244
2245 if($this->objCurrentPost->getId() && $this->objCurrentPost->getId() == $node->getId())
2246 {
2247 $jump++;
2248 }
2249
2250 if ($posNum > $pageHits && $z >= ($Start + $pageHits))
2251 {
2252 // if anchor-link was not found ...
2253 if ($this->objCurrentPost->getId() && $jump < 1)
2254 {
2255 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
2256 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
2257 $this->ctrl->setParameter($this, 'offset', ($Start + $pageHits));
2258 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2259 $this->ctrl->redirect($this, 'viewThread', $this->objCurrentPost->getId());
2260 exit();
2261 }
2262 else
2263 {
2264 break;
2265 }
2266 }
2267
2268 if(($posNum > $pageHits && $z >= $Start) || $posNum <= $pageHits)
2269 {
2270 if($this->objCurrentPost->getId() == $node->getId())
2271 {
2272 # actions for "active" post
2273 if($this->is_moderator || $node->isActivated())
2274 {
2275 // reply/edit
2276 if(!$this->objCurrentTopic->isClosed() && ($_GET['action'] == 'showreply' || $_GET['action'] == 'showedit'))
2277 {
2278 if($_GET['action'] == 'showedit' &&
2279 ((!$this->is_moderator &&
2280 !$node->isOwner($ilUser->getId()) || $ilUser->getId() == ANONYMOUS_USER_ID) || $node->isCensored()))
2281 {
2282 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
2283 }
2284 else if($_GET['action'] == 'showreply' && !$ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id']))
2285 {
2286 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
2287 }
2288
2289 $tpl->setVariable('REPLY_ANKER', $this->objCurrentPost->getId());
2290 $oEditReplyForm = $this->getReplyEditForm();
2291
2292 switch($this->objProperties->getSubjectSetting())
2293 {
2294 case 'add_re_to_subject':
2295 $subject = $this->getModifiedReOnSubject(true);
2296 break;
2297
2298 case 'preset_subject':
2299 $subject = $this->objCurrentPost->getSubject();
2300 break;
2301
2302 case 'empty_subject':
2303 default:
2304 $subject = NULL;
2305 break;
2306 }
2307
2308 switch($_GET['action'])
2309 {
2310 case 'showreply':
2311 if($this->ctrl->getCmd() == 'savePost')
2312 {
2313 $oEditReplyForm->setValuesByPost();
2314 }
2315 else if($this->ctrl->getCmd() == 'quotePost')
2316 {
2317 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
2318 $authorinfo = new ilForumAuthorInformation(
2319 $node->getPosAuthorId(),
2320 $node->getDisplayUserId(),
2321 $node->getUserAlias(),
2322 $node->getImportName()
2323 );
2324
2325 $oEditReplyForm->setValuesByPost();
2326 $oEditReplyForm->getItemByPostVar('message')->setValue(
2327 ilRTE::_replaceMediaObjectImageSrc(
2328 $frm->prepareText($node->getMessage(), 1, $authorinfo->getAuthorName())."\n".$oEditReplyForm->getInput('message'), 1
2329 )
2330 );
2331 }
2332 else
2333 {
2334 $oEditReplyForm->setValuesByArray(array(
2335 'alias' => '',
2336 'subject' => $subject,
2337 'message' => '',
2338 'notify' => 0,
2339 'userfile' => '',
2340 'del_file' => array()
2341 ));
2342 }
2343
2344 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
2345 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
2346
2347 $jsTpl = new ilTemplate('tpl.forum_post_quoation_ajax_handler.html', true, true, 'Modules/Forum/');
2348 $jsTpl->setVariable('IL_FRM_QUOTE_CALLBACK_SRC',
2349 $this->ctrl->getLinkTarget($this, 'getQuotationHTMLAsynch', '', true));
2350 $this->ctrl->clearParameters($this);
2351 $this->tpl->setVariable('FORM_ADDITIONAL_JS', $jsTpl->get());
2352 break;
2353 case 'showedit':
2354 if($this->ctrl->getCmd() == 'savePost')
2355 {
2356 $oEditReplyForm->setValuesByPost();
2357 }
2358 else
2359 {
2360 $oEditReplyForm->setValuesByArray(array(
2361 'alias' => '',
2362 'subject' => $this->objCurrentPost->getSubject(),
2363 'message' => ilRTE::_replaceMediaObjectImageSrc($frm->prepareText($this->objCurrentPost->getMessage(), 2), 1),
2364 'notify' => $this->objCurrentPost->isNotificationEnabled() ? true : false,
2365 'userfile' => '',
2366 'del_file' => array()
2367 ));
2368 }
2369 break;
2370 }
2371 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
2372 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
2373 $this->ctrl->setParameter($this, 'offset', (int)$_GET['offset']);
2374 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2375 $this->ctrl->setParameter($this, 'action', $_GET['action']);
2376 $tpl->setVariable('FORM', $oEditReplyForm->getHTML());
2377 $this->ctrl->clearParameters($this);
2378
2379 } // if ($_GET['action'] == 'showreply' || $_GET['action'] == 'showedit')
2380 else if(!$this->objCurrentTopic->isClosed() && $_GET['action'] == 'delete')
2381 {
2382 if($this->is_moderator ||
2383 ($node->isOwner($ilUser->getId()) && !$node->hasReplies()) &&
2384 $ilUser->getId() != ANONYMOUS_USER_ID)
2385 {
2386 // confirmation: delete
2387 $tpl->setVariable('FORM', $this->getDeleteFormHTML());
2388 }
2389 } // else if ($_GET['action'] == 'delete')
2390 else if(!$this->objCurrentTopic->isClosed() && $_GET['action'] == 'censor')
2391 {
2392 if($this->is_moderator)
2393 {
2394 // confirmation: censor / remove censorship
2395 $tpl->setVariable('FORM', $this->getCensorshipFormHTML());
2396 }
2397 }
2398 else if (!$this->objCurrentTopic->isClosed() && $this->displayConfirmPostActivation())
2399 {
2400 if ($this->is_moderator)
2401 {
2402 // confirmation: activate
2403 $tpl->setVariable('FORM', $this->getActivationFormHTML());
2404 }
2405 }
2406 }
2407 } // if ($this->objCurrentPost->getId() == $node->getId())
2408
2409 if ($this->objCurrentPost->getId() != $node->getId() ||
2410 ($_GET['action'] != 'showreply' &&
2411 $_GET['action'] != 'showedit' &&
2412 $_GET['action'] != 'censor' &&
2413 $_GET['action'] != 'delete' &&
2414 !$this->displayConfirmPostActivation()
2415 ))
2416 {
2417 if($this->is_moderator || $node->isActivated())
2418 {
2419 // button: reply
2420 if(!$this->objCurrentTopic->isClosed() &&
2421 $ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id']) &&
2422 !$node->isCensored()
2423 )
2424 {
2425 $tpl->setCurrentBlock('commands');
2426 $this->ctrl->setParameter($this, 'action', 'showreply');
2427 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2428 $this->ctrl->setParameter($this, 'offset', $Start);
2429 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2430 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2431 $tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId()));
2432 $tpl->setVariable('COMMANDS_TXT', $lng->txt('reply'));
2433 $this->ctrl->clearParameters($this);
2434 $tpl->parseCurrentBlock();
2435 }
2436
2437 // button: edit article
2438 if (!$this->objCurrentTopic->isClosed() &&
2439 ($node->isOwner($ilUser->getId()) || $this->is_moderator) &&
2440 !$node->isCensored() &&
2441 $ilUser->getId() != ANONYMOUS_USER_ID)
2442 {
2443 $tpl->setCurrentBlock('commands');
2444 $this->ctrl->setParameter($this, 'action', 'showedit');
2445 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2446 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2447 $this->ctrl->setParameter($this, 'offset', $Start);
2448 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2449 $tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId()));
2450 $tpl->setVariable('COMMANDS_TXT', $lng->txt('edit'));
2451 $this->ctrl->clearParameters($this);
2452 $tpl->parseCurrentBlock();
2453 }
2454
2455 // button: print
2456 if (!$node->isCensored())
2457 {
2458 $tpl->setCurrentBlock('commands');
2459 $this->ctrl->setParameterByClass('ilforumexportgui', 'print_post', $node->getId());
2460 $this->ctrl->setParameterByClass('ilforumexportgui', 'top_pk', $node->getForumId());
2461 $this->ctrl->setParameterByClass('ilforumexportgui', 'thr_pk', $node->getThreadId());
2462 $tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTargetByClass('ilforumexportgui', 'printPost'));
2463 $tpl->setVariable('COMMANDS_TXT', $lng->txt('print'));
2464 $this->ctrl->clearParameters($this);
2465 $tpl->parseCurrentBlock();
2466 }
2467
2468 # buttons for every post except the "active"
2469 if (!$this->objCurrentTopic->isClosed() &&
2470 ($this->is_moderator ||
2471 ($node->isOwner($ilUser->getId()) && !$node->hasReplies())) &&
2472 $ilUser->getId() != ANONYMOUS_USER_ID)
2473 {
2474 // button: delete
2475 $tpl->setCurrentBlock('commands');
2476 $this->ctrl->setParameter($this, 'action', 'delete');
2477 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2478 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2479 $this->ctrl->setParameter($this, 'offset', $Start);
2480 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2481 $tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId()));
2482 $tpl->setVariable('COMMANDS_TXT', $lng->txt('delete'));
2483 $this->ctrl->clearParameters($this);
2484 $tpl->parseCurrentBlock();
2485 }
2486
2487 if (!$this->objCurrentTopic->isClosed() && $this->is_moderator)
2488 {
2489 // button: censor
2490 $tpl->setCurrentBlock('commands');
2491 $this->ctrl->setParameter($this, 'action', 'censor');
2492 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2493 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2494 $this->ctrl->setParameter($this, 'offset', $Start);
2495 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2496 $tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId()));
2497 if($node->isCensored())
2498 {
2499 $tpl->setVariable('COMMANDS_TXT', $lng->txt('frm_revoke_censorship'));
2500 }
2501 else
2502 {
2503 $tpl->setVariable('COMMANDS_TXT', $lng->txt('frm_censorship'));
2504 }
2505 $this->ctrl->clearParameters($this);
2506 $tpl->parseCurrentBlock();
2507
2508 // button: activation/deactivation
2509 $tpl->setCurrentBlock('commands');
2510 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2511 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2512 $this->ctrl->setParameter($this, 'offset', $Start);
2513 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2514
2515 if (!$node->isActivated())
2516 {
2517 $tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTarget($this, 'askForPostActivation', $node->getId()));
2518 $tpl->setVariable('COMMANDS_TXT', $lng->txt('activate_post'));
2519 }
2520 $this->ctrl->clearParameters($this);
2521 $tpl->parseCurrentBlock();
2522 }
2523
2524 // button: mark read
2525 if ($ilUser->getId() != ANONYMOUS_USER_ID &&
2526 !$node->isPostRead())
2527 {
2528 $tpl->setCurrentBlock('commands');
2529 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2530 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2531 $this->ctrl->setParameter($this, 'offset', $Start);
2532 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2533 $this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
2534 $tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTarget($this, 'markPostRead', $node->getId()));
2535 $tpl->setVariable('COMMANDS_TXT', $lng->txt('frm_mark_as_read'));
2536 $this->ctrl->clearParameters($this);
2537 $tpl->parseCurrentBlock();
2538 }
2539
2540 // button: mark unread
2541 if ($ilUser->getId() != ANONYMOUS_USER_ID &&
2542 $node->isPostRead())
2543 {
2544 $tpl->setCurrentBlock('commands');
2545 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2546 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2547 $this->ctrl->setParameter($this, 'offset', $Start);
2548 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2549 $this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
2550 $tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTarget($this, 'markPostUnread', $node->getId()));
2551 $tpl->setVariable('COMMANDS_TXT', $lng->txt('frm_mark_as_unread'));
2552 $this->ctrl->clearParameters($this);
2553 $tpl->parseCurrentBlock();
2554 }
2555 }
2556 } // if ($this->objCurrentPost->getId() != $node->getId())
2557
2558 // download post attachments
2559 $tmp_file_obj = new ilFileDataForum($forumObj->getId(), $node->getId());
2560 $attachments_of_node = $tmp_file_obj->getFilesOfPost();
2561 if(count($attachments_of_node))
2562 {
2563 if ($node->getId() != $this->objCurrentPost->getId() || $_GET['action'] != 'showedit')
2564 {
2565 foreach($attachments_of_node as $file)
2566 {
2567 $tpl->setCurrentBlock('attachment_download_row');
2568 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2569 $this->ctrl->setParameter($this, 'file', $file['md5']);
2570 $tpl->setVariable('HREF_DOWNLOAD', $this->ctrl->getLinkTarget($this, 'viewThread'));
2571 $tpl->setVariable('TXT_FILENAME', $file['name']);
2572 $this->ctrl->clearParameters($this);
2573 $tpl->parseCurrentBlock();
2574 }
2575 $tpl->setCurrentBlock('attachments');
2576 $tpl->setVariable('TXT_ATTACHMENTS_DOWNLOAD',$lng->txt('forums_attachments'));
2577 include_once("./Services/UIComponent/Glyph/classes/class.ilGlyphGUI.php");
2578 $tpl->setVariable('DOWNLOAD_IMG', ilGlyphGUI::get(ilGlyphGUI::ATTACHMENT, $lng->txt('forums_download_attachment')));
2579 $tpl->parseCurrentBlock();
2580 }
2581 }
2582
2583 $tpl->setCurrentBlock('posts_row');
2584
2585 // anker for every post
2586 $tpl->setVariable('POST_ANKER', $node->getId());
2587
2588 //permanent link for every post
2589 // $tpl->setVariable('PERMA_LINK', ILIAS_HTTP_PATH."/goto.php?target="."frm"."_".$this->object->getRefId()."_".$node->getThreadId()."_".$node->getId()."&client_id=".CLIENT_ID);
2590 $tpl->setVariable('TXT_PERMA_LINK', $lng->txt('perma_link'));
2591 $tpl->setVariable('PERMA_TARGET', '_top');
2592
2593 if($this->objProperties->getMarkModeratorPosts() == 1)
2594 {
2595 if($node->getIsAuthorModerator() === null && $is_moderator = ilForum::_isModerator($_GET['ref_id'], $node->getPosAuthorId()))
2596 {
2597 $rowCol = 'ilModeratorPosting';
2598 }
2599 elseif($node->getIsAuthorModerator())
2600 {
2601 $rowCol = 'ilModeratorPosting';
2602 }
2603 else $rowCol = ilUtil::switchColor($z, 'tblrow1', 'tblrow2');
2604 }
2605 else $rowCol = ilUtil::switchColor($z, 'tblrow1', 'tblrow2');
2606 if (( $_GET['action'] != 'delete' && $_GET['action'] != 'censor' &&
2607 !$this->displayConfirmPostActivation()
2608 )
2609 || $this->objCurrentPost->getId() != $node->getId())
2610 {
2611 $tpl->setVariable('ROWCOL', ' '.$rowCol);
2612 }
2613 else
2614 {
2615 // highlight censored posts
2616 $rowCol = 'tblrowmarked';
2617 }
2618
2619 // post is censored
2620 if ($node->isCensored())
2621 {
2622 // display censorship advice
2623 if ($_GET['action'] != 'censor')
2624 {
2625 $tpl->setVariable('TXT_CENSORSHIP_ADVICE', $this->lng->txt('post_censored_comment_by_moderator'));
2626 }
2627
2628 // highlight censored posts
2629 $rowCol = 'tblrowmarked';
2630 }
2631
2632 // set row color
2633 $tpl->setVariable('ROWCOL', ' '.$rowCol);
2634 // if post is not activated display message for the owner
2635 if(!$node->isActivated() && $node->isOwner($ilUser->getId()))
2636 {
2637 $tpl->setVariable('POST_NOT_ACTIVATED_YET', $this->lng->txt('frm_post_not_activated_yet'));
2638 }
2639
2640 // Author
2641 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2642 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2643 $backurl = urlencode($this->ctrl->getLinkTarget($this, 'viewThread', $node->getId()));
2644 $this->ctrl->clearParameters($this);
2645
2646 $this->ctrl->setParameter($this, 'backurl', $backurl);
2647 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2648 $this->ctrl->setParameter($this, 'user', $node->getDisplayUserId());
2649
2650 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
2651 $authorinfo = new ilForumAuthorInformation(
2652 $node->getPosAuthorId(),
2653 $node->getDisplayUserId(),
2654 $node->getUserAlias(),
2655 $node->getImportName(),
2656 array(
2657 'href' => $this->ctrl->getLinkTarget($this, 'showUser')
2658 )
2659 );
2660
2661 $this->ctrl->clearParameters($this);
2662
2663 if($authorinfo->hasSuffix())
2664 {
2665 $tpl->setVariable('AUTHOR', $authorinfo->getSuffix());
2666 $tpl->setVariable('USR_NAME', $node->getUserAlias());
2667 }
2668 else
2669 {
2670 $tpl->setVariable('AUTHOR', $authorinfo->getLinkedAuthorShortName());
2671 if($authorinfo->getAuthorName(true) && !$this->objProperties->isAnonymized())
2672 {
2673 $tpl->setVariable('USR_NAME', $authorinfo->getAuthorName(true));
2674 }
2675 }
2676
2677 $tpl->setVariable('USR_IMAGE', $authorinfo->getProfilePicture());
2678 if($authorinfo->getAuthor()->getId() && ilForum::_isModerator((int)$_GET['ref_id'], $node->getPosAuthorId()))
2679 {
2680 if($authorinfo->getAuthor()->getGender() == 'f')
2681 {
2682 $tpl->setVariable('ROLE', $this->lng->txt('frm_moderator_f'));
2683 }
2684 else if($authorinfo->getAuthor()->getGender() == 'm')
2685 {
2686 $tpl->setVariable('ROLE', $this->lng->txt('frm_moderator_m'));
2687 }
2688 }
2689
2690 // get create- and update-dates
2691 if ($node->getUpdateUserId() > 0)
2692 {
2693 $spanClass = '';
2694
2695 // last update from moderator?
2696 $posMod = $frm->getModeratorFromPost($node->getId());
2697
2698 if (is_array($posMod) && $posMod['top_mods'] > 0)
2699 {
2700 $MODS = $rbacreview->assignedUsers($posMod['top_mods']);
2701
2702 if (is_array($MODS))
2703 {
2704 if (in_array($node->getUpdateUserId(), $MODS))
2705 $spanClass = 'moderator_small';
2706 }
2707 }
2708
2709 $node->setChangeDate($node->getChangeDate());
2710
2711 if ($spanClass == '') $spanClass = 'small';
2712
2713 $this->ctrl->setParameter($this, 'backurl', $backurl);
2714 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2715 $this->ctrl->setParameter($this, 'user', $node->getUpdateUserId());
2716
2717 $this->ctrl->clearParameters($this);
2718
2719 $tpl->setVariable('POST_UPDATE_TXT', $lng->txt('edited_on').': '.$frm->convertDate($node->getChangeDate()).' - '.strtolower($lng->txt('by')));
2720 $tpl->setVariable('UPDATE_AUTHOR', $authorinfo->getLinkedAuthorShortName());
2721 if($authorinfo->getAuthorName(true) && !$this->objProperties->isAnonymized() && !$authorinfo->hasSuffix())
2722 {
2723 $tpl->setVariable('UPDATE_USR_NAME', $authorinfo->getAuthorName(true));
2724 }
2725
2726 } // if ($node->getUpdateUserId() > 0)*/
2727 // Author end
2728
2729 // prepare post
2730 $node->setMessage($frm->prepareText($node->getMessage()));
2731
2732 if($ilUser->getId() == ANONYMOUS_USER_ID ||
2733 $node->isPostRead())
2734 {
2735 $tpl->setVariable('SUBJECT', $node->getSubject());
2736 }
2737 else
2738 {
2739 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
2740 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
2741 $this->ctrl->setParameter($this, 'offset', $Start);
2742 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2743 $this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
2744 $mark_post_target = $this->ctrl->getLinkTarget($this, 'markPostRead', $node->getId());
2745
2746 $tpl->setVariable('SUBJECT',"<a href=\"".$mark_post_target."\"><b>".$node->getSubject()."</b></a>");
2747
2748 }
2749
2750 $tpl->setVariable('POST_DATE', $frm->convertDate($node->getCreateDate()));
2751
2752 if (!$node->isCensored() ||
2753 ($this->objCurrentPost->getId() == $node->getId() && $_GET['action'] == 'censor'))
2754 {
2755 // post from moderator?
2756 $modAuthor = $frm->getModeratorFromPost($node->getId());
2757
2758 $spanClass = "";
2759
2760 if (is_array($modAuthor) && $modAuthor['top_mods'] > 0)
2761 {
2762 unset($MODS);
2763
2764 $MODS = $rbacreview->assignedUsers($modAuthor['top_mods']);
2765
2766 if (is_array($MODS))
2767 {
2768 if (in_array($node->getDisplayUserId(), $MODS))
2769 $spanClass = 'moderator';
2770 }
2771 }
2772
2773 // possible bugfix for mantis #8223
2774 if($node->getMessage() == strip_tags($node->getMessage()))
2775 {
2776 // We can be sure, that there are not html tags
2777 $node->setMessage(nl2br($node->getMessage()));
2778 }
2779
2780 if ($spanClass != "")
2781 {
2782 $tpl->setVariable('POST', "<span class=\"".$spanClass."\">".ilRTE::_replaceMediaObjectImageSrc($node->getMessage(), 1)."</span>");
2783 }
2784 else
2785 {
2786 $tpl->setVariable('POST', ilRTE::_replaceMediaObjectImageSrc($node->getMessage(), 1));
2787 }
2788 }
2789 else
2790 {
2791 $tpl->setVariable('POST', "<span class=\"moderator\">".nl2br($node->getCensorshipComment())."</span>");
2792 }
2793
2794 $tpl->parseCurrentBlock();
2795
2796 }
2797 $z++;
2798 }
2799 }
2800 else
2801 {
2802 $tpl->setCurrentBlock('posts_no');
2803 $tpl->setVariable('TXT_MSG_NO_POSTS_AVAILABLE', $lng->txt('forums_posts_not_available'));
2804 $tpl->parseCurrentBlock();
2805 }
2806
2807 $oThreadToolbar = clone $ilToolbar;
2808 $oThreadToolbar->addSeparator();
2809 $oThreadToolbar->addButton($this->lng->txt('top_of_page'),'#frm_page_top');
2810 $tpl->setVariable('THREAD_TOOLBAR', $oThreadToolbar->getHTML());
2811
2812 $tpl->setVariable('TPLPATH', $tpl->vars['TPLPATH']);
2813
2814 // permanent link
2815 include_once 'Services/PermanentLink/classes/class.ilPermanentLinkGUI.php';
2816 $permalink = new ilPermanentLinkGUI('frm', $this->object->getRefId(), '_'.$this->objCurrentTopic->getId());
2817 $this->tpl->setVariable('PRMLINK', $permalink->getHTML());
2818
2819 // Render tree
2820 if($_SESSION['viewmode'] == 'answers'
2821 || $_SESSION['viewmode'] == ilForumProperties::VIEW_TREE)
2822 {
2823 $tpl->setLeftNavContent($this->getForumExplorer());
2824 }
2825
2826 return true;
2827 }
2828
2829 private function getModifiedReOnSubject($on_reply = false)
2830 {
2831 $subject = $this->objCurrentPost->getSubject();
2832 $re_txt = $this->lng->txt('post_reply');
2833
2834 $re_txt_with_num = str_replace(':', '(',$re_txt);
2835 $search_length = strlen($re_txt_with_num);
2836 $comp = substr_compare($re_txt_with_num, substr($subject, 0 , $search_length), 0, $search_length);
2837
2838 if($comp == 0)
2839 {
2840 $modified_subject = $subject;
2841 if($on_reply == true)
2842 {
2843 // i.e. $subject = "Re(12):"
2844 $str_pos_start = strpos($subject, '(');
2845 $str_pos_end = strpos($subject, ')');
2846
2847 $length = ((int)$str_pos_end - (int)$str_pos_start);
2848 $str_pos_start++;
2849 $txt_number = substr($subject, $str_pos_start, $length - 1);
2850
2851 if(is_numeric($txt_number))
2852 {
2853 $re_count = (int)$txt_number + 1;
2854 $modified_subject = substr($subject, 0, $str_pos_start) . $re_count . substr($subject, $str_pos_end);
2855 }
2856 }
2857 }
2858 else
2859 {
2860 $re_count = substr_count($subject, $re_txt);
2861 if($re_count >= 1 && $on_reply == true)
2862 {
2863 $subject = str_replace($re_txt, '', $subject);
2864
2865 // i.e. $subject = "Re: Re: Re: ... " -> "Re(4):"
2866 $re_count++;
2867 $modified_subject = sprintf($this->lng->txt('post_reply_count'), $re_count).' '.trim($subject);
2868 }
2869 else if($re_count >= 1 && $on_reply == false)
2870 {
2871 // possibility to modify the subject only for output
2872 // i.e. $subject = "Re: Re: Re: ... " -> "Re(3):"
2873 $modified_subject = sprintf($this->lng->txt('post_reply_count'), $re_count).' '.trim($subject);
2874 }
2875 else if($re_count == 0)
2876 {
2877 // the first reply to a thread
2878 $modified_subject = $this->lng->txt('post_reply').' '. $this->objCurrentPost->getSubject();
2879 }
2880 }
2881 return $modified_subject;
2882 }
2883
2884 public function showUserObject()
2885 {
2889 global $tpl;
2890
2891 // we could actually call ilpublicuserprofilegui directly, this method
2892 // is not needed - but sadly used throughout the forum code
2893 // see above in execute command
2894
2895 include_once 'Services/User/classes/class.ilPublicUserProfileGUI.php';
2896 $profile_gui = new ilPublicUserProfileGUI($_GET['user']);
2897 $add = $this->getUserProfileAdditional($_GET['ref_id'], $_GET['user']);
2898 $profile_gui->setAdditional($add);
2899 $profile_gui->setBackUrl($_GET['backurl']);
2900 $tpl->setContent($this->ctrl->getHTML($profile_gui));
2901 }
2902
2903 protected function getUserProfileAdditional($a_forum_ref_id, $a_user_id)
2904 {
2909 global $lng, $ilAccess;
2910
2911 if(!$ilAccess->checkAccess('read', '', $a_forum_ref_id))
2912 {
2913 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
2914 }
2915
2916 require_once 'Modules/Forum/classes/class.ilForum.php';
2917
2918 $lng->loadLanguageModule('forum');
2919
2923 $ref_obj = ilObjectFactory::getInstanceByRefId($a_forum_ref_id);
2924 if($ref_obj->getType() == 'frm')
2925 {
2926 $forumObj = new ilObjForum($a_forum_ref_id);
2927 $frm = $forumObj->Forum;
2928 $frm->setForumId($forumObj->getId());
2929 $frm->setForumRefId($forumObj->getRefId());
2930 }
2931 else
2932 {
2933 $frm = new ilForum();
2934 }
2935
2936 // count articles of user
2937 if($ilAccess->checkAccess('moderate_frm', '', $a_forum_ref_id))
2938 {
2939 $numPosts = $frm->countUserArticles(addslashes($a_user_id));
2940 }
2941 else
2942 {
2943 $numPosts = $frm->countActiveUserArticles(addslashes($a_user_id));
2944 }
2945
2946 return array($lng->txt('forums_posts') => $numPosts);
2947 }
2948
2949 public function performThreadsActionObject()
2950 {
2954 global $ilUser;
2955
2956 unset($_SESSION['threads2move']);
2957
2958 if(isset($_POST['thread_ids']) && is_array($_POST['thread_ids']))
2959 {
2960 if(isset($_POST['selected_cmd']) && $_POST['selected_cmd'] == 'move')
2961 {
2962 if($this->is_moderator)
2963 {
2964 $_SESSION['threads2move'] = $_POST['thread_ids'];
2965 $this->moveThreadsObject();
2966 }
2967 }
2968 else if($_POST['selected_cmd'] == 'enable_notifications' && $this->ilias->getSetting('forum_notification') != 0)
2969 {
2970 for($i = 0; $i < count($_POST['thread_ids']); $i++)
2971 {
2972 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
2973 $tmp_obj->enableNotification($ilUser->getId());
2974 unset($tmp_obj);
2975 }
2976
2977 $this->ctrl->redirect($this, 'showThreads');
2978 }
2979 else if($_POST['selected_cmd'] == 'disable_notifications' && $this->ilias->getSetting('forum_notification') != 0)
2980 {
2981 for($i = 0; $i < count($_POST['thread_ids']); $i++)
2982 {
2983 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
2984 $tmp_obj->disableNotification($ilUser->getId());
2985 unset($tmp_obj);
2986 }
2987
2988 $this->ctrl->redirect($this, 'showThreads');
2989 }
2990
2991 else if($_POST['selected_cmd'] == 'close')
2992 {
2993 if($this->is_moderator)
2994 {
2995 for($i = 0; $i < count($_POST['thread_ids']); $i++)
2996 {
2997 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
2998 $tmp_obj->close();
2999 unset($tmp_obj);
3000 }
3001 }
3002 ilUtil::sendSuccess($this->lng->txt('selected_threads_closed'), true);
3003 $this->ctrl->redirect($this, 'showThreads');
3004 }
3005 else if($_POST['selected_cmd'] == 'reopen')
3006 {
3007 if($this->is_moderator)
3008 {
3009 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3010 {
3011 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3012 $tmp_obj->reopen();
3013 unset($tmp_obj);
3014 }
3015 }
3016
3017 ilUtil::sendSuccess($this->lng->txt('selected_threads_reopened'), true);
3018 $this->ctrl->redirect($this, 'showThreads');
3019 }
3020 else if($_POST['selected_cmd'] == 'makesticky')
3021 {
3022 if($this->is_moderator)
3023 {
3024 $message = $this->lng->txt('sel_threads_make_sticky');
3025
3026 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3027 {
3028 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3029 $makeSticky = $tmp_obj->makeSticky();
3030
3031 if(!$makeSticky)
3032 {
3033 $message = $this->lng->txt('sel_threads_already_sticky');
3034 }
3035
3036 unset($tmp_obj);
3037 }
3038 }
3039 if($message != null)
3040 {
3041 ilUtil::sendInfo($message,true);
3042 }
3043 $this->ctrl->redirect($this, 'showThreads');
3044 }
3045 else if($_POST['selected_cmd'] == 'unmakesticky')
3046 {
3047 if($this->is_moderator)
3048 {
3049 $message = $this->lng->txt('sel_threads_make_unsticky');
3050 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3051 {
3052 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3053 $unmakeSticky = $tmp_obj->unmakeSticky();
3054 if(!$unmakeSticky)
3055 {
3056 $message = $this->lng->txt('sel_threads_already_unsticky');
3057 }
3058
3059 unset($tmp_obj);
3060 }
3061 }
3062
3063 if($message != null)
3064 {
3065 ilUtil::sendInfo($message,true);
3066 }
3067 $this->ctrl->redirect($this, 'showThreads');
3068 }
3069 else if($_POST['selected_cmd'] == 'editThread')
3070 {
3071 if($this->is_moderator)
3072 {
3073 $count = count($_POST['thread_ids']);
3074 if($count != 1)
3075 {
3076 ilUtil::sendInfo($this->lng->txt('select_max_one_thread'), true);
3077 $this->ctrl->redirect($this, 'showThreads');
3078 }
3079 else
3080 {
3081 foreach($_POST['thread_ids'] as $thread_id)
3082 {
3083 return $this->editThreadObject($thread_id, null);
3084 }
3085 }
3086 }
3087
3088 $this->ctrl->redirect($this, 'showThreads');
3089 }
3090 else if($_POST['selected_cmd'] == 'html')
3091 {
3092 $this->ctrl->setCmd('exportHTML');
3093 $this->ctrl->setCmdClass('ilForumExportGUI');
3094 $this->executeCommand();
3095 }
3096 else if($_POST['selected_cmd'] == 'confirmDeleteThreads')
3097 {
3098 $this->confirmDeleteThreads();
3099 }
3100 else if($_POST['selected_cmd'] == 'merge')
3101 {
3102 $this->mergeThreadsObject();
3103 }
3104 else
3105 {
3106 ilUtil::sendInfo($this->lng->txt('topics_please_select_one_action'), true);
3107 $this->ctrl->redirect($this, 'showThreads');
3108 }
3109 }
3110 else
3111 {
3112 ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'), true);
3113 $this->ctrl->redirect($this, 'showThreads');
3114 }
3115 }
3116
3117 public function performMoveThreadsObject()
3118 {
3123 global $lng, $ilObjDataCache;
3124
3125 if(!$this->is_moderator)
3126 {
3127 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
3128 }
3129
3130 if(isset($_POST['frm_ref_id']) && (int) $_POST['frm_ref_id'])
3131 {
3132 $this->object->Forum->moveThreads((array) $_SESSION['threads2move'], $this->object->getRefId(), $ilObjDataCache->lookupObjId($_POST['frm_ref_id']));
3133
3134 unset($_SESSION['threads2move']);
3135 ilUtil::sendInfo($lng->txt('threads_moved_successfully'), true);
3136 $this->ctrl->redirect($this, 'showThreads');
3137 }
3138 else
3139 {
3140 ilUtil::sendInfo($lng->txt('no_forum_selected'));
3141 $this->moveThreadsObject();
3142 }
3143 }
3144
3145 public function cancelMoveThreadsObject()
3146 {
3150 global $lng;
3151
3152 if(!$this->is_moderator)
3153 {
3154 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
3155 }
3156
3157 unset($_SESSION['threads2move']);
3158
3159 $this->ctrl->redirect($this, 'showThreads');
3160 }
3161
3162 public function moveThreadsObject()
3163 {
3169 global $lng, $ilToolbar, $tree;
3170
3171 if(!$this->is_moderator)
3172 {
3173 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
3174 }
3175
3176 $threads2move = $_SESSION['threads2move'];
3177 if(!count($threads2move))
3178 {
3179 ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'), true);
3180 $this->ctrl->redirect($this, 'showThreads');
3181 }
3182
3183 require_once 'Modules/Forum/classes/class.ilForumMoveTopicsExplorer.php';
3184 $exp = new ilForumMoveTopicsExplorer($this, 'moveThreads');
3185 $exp->setPathOpen($this->object->getRefId());
3186 $exp->setNodeSelected(isset($_POST['frm_ref_id']) && (int)$_POST['frm_ref_id'] ? (int)$_POST['frm_ref_id'] : 0);
3187 $exp->setCurrentFrmRefId($this->object->getRefId());
3188 $exp->setHighlightedNode($this->object->getRefId());
3189 if(!$exp->handleCommand())
3190 {
3191 $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_threads_move.html', 'Modules/Forum');
3192
3193 if(!$this->hideToolbar())
3194 $ilToolbar->addButton($this->lng->txt('back'), $this->ctrl->getLinkTarget($this));
3195
3196 $tblThr = new ilTable2GUI($this);
3197 $tblThr->setId('il_frm_thread_move_table_'.$this->object->getRefId());
3198 $tblThr->setTitle($this->lng->txt('move_chosen_topics'));
3199 $tblThr->addColumn($this->lng->txt('subject'), 'top_name', '100%');
3200 $tblThr->disable('header');
3201 $tblThr->disable('footer');
3202 $tblThr->disable('linkbar');
3203 $tblThr->disable('sort');
3204 $tblThr->disable('linkbar');
3205 $tblThr->setLimit(PHP_INT_MAX);
3206 $tblThr->setRowTemplate('tpl.forums_threads_move_thr_row.html', 'Modules/Forum');
3207 $tblThr->setDefaultOrderField('is_sticky');
3208 $counter = 0;
3209 $result = array();
3210 foreach($threads2move as $thr_pk)
3211 {
3212 $objCurrentTopic = new ilForumTopic($thr_pk, $this->is_moderator);
3213
3214 $result[$counter]['num'] = $counter + 1;
3215 $result[$counter]['thr_subject'] = $objCurrentTopic->getSubject();
3216
3217 unset($objCurrentTopic);
3218 ++$counter;
3219 }
3220 $tblThr->setData($result);
3221 $this->tpl->setVariable('THREADS_TABLE', $tblThr->getHTML());
3222
3223 $this->tpl->setVariable('FRM_SELECTION_TREE', $exp->getHTML());
3224 $this->tpl->setVariable('CMD_SUBMIT', 'performMoveThreads');
3225 $this->tpl->setVariable('TXT_SUBMIT', $this->lng->txt('move'));
3226 $this->tpl->setVariable('FORMACTION', $this->ctrl->getFormAction($this, 'performMoveThreads'));
3227 }
3228
3229 return true;
3230 }
3231
3232 private function initTopicCreateForm()
3233 {
3240 global $ilUser, $rbacsystem, $ilias, $ilSetting;
3241
3242 $this->create_topic_form_gui = new ilPropertyFormGUI();
3243
3244 $this->create_topic_form_gui->setTitle($this->lng->txt('forums_new_thread'));
3245 $this->create_topic_form_gui->setTitleIcon(ilUtil::getImagePath('icon_frm.svg'));
3246 $this->create_topic_form_gui->setTableWidth('100%');
3247
3248 // form action
3249 $this->create_topic_form_gui->setFormAction($this->ctrl->getFormAction($this, 'addThread'));
3250
3251 if($this->objProperties->isAnonymized() == 1)
3252 {
3253 $alias_gui = new ilTextInputGUI($this->lng->txt('forums_your_name'), 'alias');
3254 $alias_gui->setInfo($this->lng->txt('forums_use_alias'));
3255 $alias_gui->setMaxLength(255);
3256 $alias_gui->setSize(50);
3257 $this->create_topic_form_gui->addItem($alias_gui);
3258 }
3259 else
3260 {
3261 $alias_gui = new ilNonEditableValueGUI($this->lng->txt('forums_your_name'), 'alias');
3262 $alias_gui->setValue($ilUser->getLogin());
3263 $this->create_topic_form_gui->addItem($alias_gui);
3264 }
3265
3266 // topic
3267 $subject_gui = new ilTextInputGUI($this->lng->txt('forums_thread'), 'subject');
3268 $subject_gui->setMaxLength(255);
3269 $subject_gui->setSize(50);
3270 $subject_gui->setRequired(true);
3271 $this->create_topic_form_gui->addItem($subject_gui);
3272
3273 // message
3274 $post_gui = new ilTextAreaInputGUI($this->lng->txt('forums_the_post'), 'message');
3275 $post_gui->setCols(50);
3276 $post_gui->setRows(15);
3277 $post_gui->setRequired(true);
3278 $post_gui->setUseRte(true);
3279 $post_gui->addPlugin('latex');
3280 $post_gui->addButton('latex');
3281 $post_gui->addButton('pastelatex');
3282 $post_gui->addPlugin('ilfrmquote');
3283 //$post_gui->addPlugin('code');
3284 $post_gui->removePlugin('advlink');
3285 $post_gui->usePurifier(true);
3286 $post_gui->setRTERootBlockElement('');
3287 $post_gui->setRTESupport($ilUser->getId(), 'frm~', 'frm_post', 'tpl.tinymce_frm_post.html', false, '3.4.7');
3288 $post_gui->disableButtons(array(
3289 'charmap',
3290 'undo',
3291 'redo',
3292 'justifyleft',
3293 'justifycenter',
3294 'justifyright',
3295 'justifyfull',
3296 'anchor',
3297 'fullscreen',
3298 'cut',
3299 'copy',
3300 'paste',
3301 'pastetext',
3302 'formatselect'
3303 ));
3304
3305 // purifier
3306 require_once 'Services/Html/classes/class.ilHtmlPurifierFactory.php';
3307 $post_gui->setPurifier(ilHtmlPurifierFactory::_getInstanceByType('frm_post'));
3308 $this->create_topic_form_gui->addItem($post_gui);
3309
3310 // file
3311 $fi = new ilFileWizardInputGUI($this->lng->txt('forums_attachments_add'), 'userfile');
3312 $fi->setFilenames(array(0 => ''));
3313 $this->create_topic_form_gui->addItem($fi);
3314
3315 include_once 'Services/Mail/classes/class.ilMail.php';
3316 $umail = new ilMail($ilUser->getId());
3317 // catch hack attempts
3318 if($rbacsystem->checkAccess('internal_mail', $umail->getMailObjectReferenceId()) &&
3319 !$this->objProperties->isAnonymized())
3320 {
3321 // direct notification
3322 $dir_notification_gui = new ilCheckboxInputGUI($this->lng->txt('forum_direct_notification'), 'notify');
3323 $dir_notification_gui->setInfo($this->lng->txt('forum_notify_me_directly'));
3324 $dir_notification_gui->setValue(1);
3325 $this->create_topic_form_gui->addItem($dir_notification_gui);
3326
3327 if($ilias->getSetting('forum_notification') != 0)
3328 {
3329 // gen. notification
3330 $gen_notification_gui = new ilCheckboxInputGUI($this->lng->txt('forum_general_notification'), 'notify_posts');
3331 $gen_notification_gui->setInfo($this->lng->txt('forum_notify_me_generally'));
3332 $gen_notification_gui->setValue(1);
3333 $this->create_topic_form_gui->addItem($gen_notification_gui);
3334 }
3335 }
3336
3337 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
3338 if(
3339 $ilUser->isAnonymous() &&
3340 !$ilUser->isCaptchaVerified() &&
3341 ilCaptchaUtil::isActiveForForum()
3342 )
3343 {
3344 require_once 'Services/Captcha/classes/class.ilCaptchaInputGUI.php';
3345 $captcha = new ilCaptchaInputGUI($this->lng->txt('cont_captcha_code'), 'captcha_code');
3346 $captcha->setRequired(true);
3347 $this->create_topic_form_gui->addItem($captcha);
3348 }
3349 $this->create_topic_form_gui->addCommandButton('addThread', $this->lng->txt('create'));
3350 $this->create_topic_form_gui->addCommandButton('showThreads', $this->lng->txt('cancel'));
3351 }
3352
3353 private function setTopicCreateDefaultValues()
3354 {
3355 $this->create_topic_form_gui->setValuesByArray(array(
3356 'subject' => '',
3357 'message' => '',
3358 'userfile' => '',
3359 'notify' => 0,
3360 'notify_posts' => 0
3361 ));
3362 }
3363
3364 public function createThreadObject()
3365 {
3370 global $ilAccess, $lng;
3371
3372 if(!$ilAccess->checkAccess('add_thread', '', $this->object->getRefId()))
3373 {
3374 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
3375 }
3376
3377 $this->initTopicCreateForm();
3378 $this->setTopicCreateDefaultValues();
3379
3380 $create_form = new ilTemplate('tpl.create_thread_form.html', true, true, 'Modules/Forum');
3381 $create_form->setVariable('CREATE_FORM',$this->create_topic_form_gui->getHTML());
3382 $create_form->parseCurrentBlock();
3383
3384 $this->tpl->setContent($create_form->get());
3385 }
3386
3387 public function addThreadObject($a_prevent_redirect = false)
3388 {
3394 global $ilUser, $ilAccess, $lng;
3395
3396 $frm = $this->object->Forum;
3397 $frm->setForumId($this->object->getId());
3398 $frm->setForumRefId($this->object->getRefId());
3399
3400 if(!$ilAccess->checkAccess('add_thread', '', $this->object->getRefId()))
3401 {
3402 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
3403 }
3404
3405 $frm->setMDB2WhereCondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
3406
3407 $topicData = $frm->getOneTopic();
3408
3409 $this->initTopicCreateForm();
3410 if($this->create_topic_form_gui->checkInput())
3411 {
3412 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
3413 if(
3414 $ilUser->isAnonymous() &&
3415 !$ilUser->isCaptchaVerified() &&
3416 ilCaptchaUtil::isActiveForForum()
3417 )
3418 {
3419 $ilUser->setCaptchaVerified(true);
3420 }
3421
3422 if($this->objProperties->isAnonymized())
3423 {
3424 if(!strlen($this->create_topic_form_gui->getInput('alias')))
3425 {
3426 $user_alias = $this->lng->txt('forums_anonymous');
3427 }
3428 else
3429 {
3430 $user_alias = $this->create_topic_form_gui->getInput('alias');
3431 }
3432 }
3433 else
3434 {
3435 $user_alias = $ilUser->getLogin();
3436 }
3437
3438 $status = 1;
3439 if(
3440 $this->objProperties->isPostActivationEnabled() &&
3441 !$this->is_moderator || $this->objCurrentPost->isAnyParentDeactivated()
3442 )
3443 {
3444 $status = 0;
3445 }
3446
3447 // build new thread
3448 $newPost = $frm->generateThread(
3449 $topicData['top_pk'],
3450 $ilUser->getId(),
3451 ($this->objProperties->isAnonymized() ? 0 : $ilUser->getId()),
3452 $this->handleFormInput($this->create_topic_form_gui->getInput('subject'), false),
3453 ilRTE::_replaceMediaObjectImageSrc($this->create_topic_form_gui->getInput('message'), 0),
3454 $this->create_topic_form_gui->getItemByPostVar('notify') ? (int)$this->create_topic_form_gui->getInput('notify') : 0,
3455 $this->create_topic_form_gui->getItemByPostVar('notify_posts') ? (int)$this->create_topic_form_gui->getInput('notify_posts') : 0,
3456 $user_alias,
3457 '',
3458 $status
3459 );
3460
3461 $file = $_FILES['userfile'];
3462
3463 // file upload
3464 if(is_array($file) && !empty($file))
3465 {
3466 $tmp_file_obj = new ilFileDataForum($this->object->getId(), $newPost);
3467 $tmp_file_obj->storeUploadedFile($file);
3468 }
3469
3470 // Visit-Counter
3471 $frm->setDbTable('frm_data');
3472 $frm->setMDB2WhereCondition('top_pk = %s ', array('integer'), array($topicData['top_pk']));
3473 $frm->updateVisits($topicData['top_pk']);
3474
3475 $frm->setMDB2WhereCondition('thr_top_fk = %s AND thr_subject = %s AND thr_num_posts = 1 ',
3476 array('integer', 'text'), array($topicData['top_pk'], $this->create_topic_form_gui->getInput('subject')));
3477
3478 // copy temporary media objects (frm~)
3479 include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
3480 $mediaObjects = ilRTE::_getMediaObjects($this->create_topic_form_gui->getInput('message'), 0);
3481 foreach($mediaObjects as $mob)
3482 {
3483 if(ilObjMediaObject::_exists($mob))
3484 {
3485 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
3486 ilObjMediaObject::_saveUsage($mob, 'frm:html', $newPost);
3487 }
3488 }
3489
3490 if($this->ilias->getSetting('forum_notification') == 1)
3491 {
3492 // send notification about new topic
3493 $objPost = new ilForumPost((int)$newPost, $this->is_moderator);
3494 $post_data = array();
3495 $post_data = $objPost->getDataAsArray();
3496 $titles = $this->getTitlesByRefId(array($this->object->getRefId()));
3497 $post_data["top_name"] = $titles[0];
3498 $post_data["ref_id"] =$this->object->getRefId();
3499
3500 $frm->sendForumNotifications($post_data);
3501 }
3502 if(!$a_prevent_redirect)
3503 {
3504 ilUtil::sendSuccess($this->lng->txt('forums_thread_new_entry'), true);
3505 $this->ctrl->redirect($this);
3506 }
3507 else
3508 {
3509 return $newPost;
3510 }
3511 }
3512 else
3513 {
3514 $this->create_topic_form_gui->setValuesByPost();
3515
3516 if(!$this->objProperties->isAnonymized())
3517 {
3518 $this->create_topic_form_gui->getItemByPostVar('alias')->setValue($ilUser->getLogin());
3519 }
3520
3521 return $this->tpl->setContent($this->create_topic_form_gui->getHTML());
3522 }
3523 }
3524
3525 public function enableForumNotificationObject()
3526 {
3530 global $ilUser;
3531
3532 $frm = $this->object->Forum;
3533 $frm->setForumId($this->object->getId());
3534 $frm->enableForumNotification($ilUser->getId());
3535
3536 if(!$this->objCurrentTopic->getId())
3537 {
3538 ilUtil::sendInfo($this->lng->txt('forums_forum_notification_enabled'));
3539 $this->showThreadsObject();
3540 }
3541 else
3542 {
3543 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
3544 ilUtil::sendInfo($this->lng->txt('forums_forum_notification_enabled'), true);
3545 $this->ctrl->redirect($this, 'viewThread');
3546 }
3547 }
3548
3549 public function disableForumNotificationObject()
3550 {
3554 global $ilUser;
3555
3556 $frm = $this->object->Forum;
3557 $frm->setForumId($this->object->getId());
3558 $frm->disableForumNotification($ilUser->getId());
3559
3560 if(!$this->objCurrentTopic->getId())
3561 {
3562 $this->showThreadsObject();
3563 ilUtil::sendInfo($this->lng->txt('forums_forum_notification_disabled'));
3564 }
3565 else
3566 {
3567 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
3568 ilUtil::sendInfo($this->lng->txt('forums_forum_notification_disabled'), true);
3569 $this->ctrl->redirect($this, 'viewThread');
3570 }
3571 }
3572
3573 public function checkEnableColumnEdit()
3574 {
3575 return false;
3576 }
3577
3578 public function setColumnSettings(ilColumnGUI $column_gui)
3579 {
3584 global $lng, $ilAccess;
3585
3586 $column_gui->setBlockProperty('news', 'title', $lng->txt('frm_latest_postings'));
3587 $column_gui->setBlockProperty('news', 'prevent_aggregation', true);
3588 $column_gui->setRepositoryMode(true);
3589
3590 if($ilAccess->checkAccess('write', '', $this->object->getRefId()))
3591 {
3592 $news_set = new ilSetting('news');
3593 $enable_internal_rss = $news_set->get('enable_rss_for_internal');
3594 if($enable_internal_rss)
3595 {
3596 $column_gui->setBlockProperty('news', 'settings', true);
3597 $column_gui->setBlockProperty('news', 'public_notifications_option', true);
3598 }
3599 }
3600 }
3601
3602
3603 public function cloneWizardPageObject()
3604 {
3605 global $ilObjDataCache;
3606
3607 if (!$_POST['clone_source'])
3608 {
3609 ilUtil::sendInfo($this->lng->txt('select_one'));
3610 if (isset($_SESSION['wizard_search_title']))
3611 {
3612 $this->searchCloneSourceObject();
3613 }
3614 else
3615 {
3616 $this->createObject();
3617 }
3618 return false;
3619 }
3620 $source_id = $_POST['clone_source'];
3621
3622 $new_type = $_REQUEST['new_type'];
3623 $this->ctrl->setParameter($this, 'clone_source', (int) $_POST['clone_source']);
3624 $this->ctrl->setParameter($this, 'new_type', $new_type);
3625
3626 $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.frm_wizard_page.html', 'Modules/Forum');
3627 $this->tpl->setVariable('FORMACTION', $this->ctrl->getFormAction($this));
3628 $this->tpl->setVariable('TYPE_IMG', ilUtil::getImagePath('icon_'.$new_type.'.svg'));
3629 $this->tpl->setVariable('ALT_IMG', $this->lng->txt('obj_'.$new_type));
3630 $this->tpl->setVariable('TXT_DUPLICATE', $this->lng->txt('frm_wizard_page'));
3631 $this->tpl->setVariable('INFO_THREADS', $this->lng->txt('fmr_copy_threads_info'));
3632 $this->tpl->setVariable('THREADS', $this->lng->txt('forums_threads'));
3633
3634 $forum_id = $ilObjDataCache->lookupObjId((int) $_POST['clone_source']);
3635 include_once('Modules/Forum/classes/class.ilForum.php');
3636 $threads = ilForum::_getThreads($forum_id, ilForum::SORT_TITLE);
3637 foreach ($threads as $thread_id => $title)
3638 {
3639 $this->tpl->setCurrentBlock('thread_row');
3640 $this->tpl->setVariable('CHECK_THREAD', ilUtil::formCheckbox(0, 'cp_options['.$source_id.'][threads][]', $thread_id));
3641 $this->tpl->setVariable('NAME_THREAD', $title);
3642 $this->tpl->parseCurrentBlock();
3643 }
3644 $this->tpl->setVariable('SELECT_ALL', $this->lng->txt('select_all'));
3645 $this->tpl->setVariable('JS_FIELD', 'cp_options['.$source_id.'][threads]');
3646 $this->tpl->setVariable('BTN_COPY', $this->lng->txt('obj_'.$new_type.'_duplicate'));
3647 if (isset($_SESSION['wizard_search_title']))
3648 {
3649 $this->tpl->setVariable('BACK_CMD', 'searchCloneSource');
3650 }
3651 else
3652 {
3653 $this->tpl->setVariable('BACK_CMD', 'create');
3654 }
3655 $this->tpl->setVariable('BTN_BACK', $this->lng->txt('btn_back'));
3656 }
3657
3658 public function addLocatorItems()
3659 {
3662 global $ilLocator;
3663
3664 if($this->object instanceof ilObject)
3665 {
3666 $ilLocator->addItem($this->object->getTitle(), $this->ctrl->getLinkTarget($this, ''), '', $this->object->getRefId());
3667 }
3668 }
3669
3670 public function handleFormInput($a_text, $a_stripslashes = true)
3671 {
3672 $a_text = str_replace("<", "&lt;", $a_text);
3673 $a_text = str_replace(">", "&gt;", $a_text);
3674 if($a_stripslashes)
3675 $a_text = ilUtil::stripSlashes($a_text);
3676
3677 return $a_text;
3678 }
3679
3680 public function prepareFormOutput($a_text)
3681 {
3682 $a_text = str_replace("&lt;", "<", $a_text);
3683 $a_text = str_replace("&gt;", ">", $a_text);
3684 $a_text = ilUtil::prepareFormOutput($a_text);
3685 return $a_text;
3686 }
3687
3693 public function infoScreenObject()
3694 {
3695 $this->ctrl->setCmd('showSummary');
3696 $this->ctrl->setCmdClass('ilinfoscreengui');
3697 $this->infoScreen();
3698 }
3699
3700 public function infoScreen()
3701 {
3705 global $ilAccess;
3706
3707 if(!$ilAccess->checkAccess('visible', '', $this->object->getRefId()))
3708 {
3709 $this->ilias->raiseError($this->lng->txt('msg_no_perm_read'), $this->ilias->error_obj->MESSAGE);
3710 }
3711
3712 include_once 'Services/InfoScreen/classes/class.ilInfoScreenGUI.php';
3713 $info = new ilInfoScreenGUI($this);
3714
3715 $info->enablePrivateNotes();
3716
3717 // standard meta data
3718 $info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
3719
3720 // forward the command
3721 $this->ctrl->forwardCommand($info);
3722 }
3723
3724 public function updateNotificationSettingsObject()
3725 {
3730 global $ilAccess, $ilErr;
3731 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
3732 {
3733 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
3734 }
3735
3736 // instantiate the property form
3737 $this->initNotificationSettingsForm();
3738
3739 // check input
3740 if($this->notificationSettingsForm->checkInput())
3741 {
3742 if(isset($_POST['notification_type']) && $_POST['notification_type']== 'all_users')
3743 {
3744 // set values and call update
3745 $this->objProperties->setAdminForceNoti(1);
3746 $this->objProperties->setUserToggleNoti((int) $this->notificationSettingsForm->getInput('usr_toggle'));
3747 $this->objProperties->setNotificationType('all_users');
3748 $this->updateUserNotifications(true);
3749 }
3750 else if($_POST['notification_type']== 'per_user')
3751 {
3752 $this->objProperties->setNotificationType('per_user');
3753 $this->objProperties->setAdminForceNoti(1);
3754 $this->objProperties->setUserToggleNoti(0);
3755 $this->updateUserNotifications();
3756 }
3757 else // if($_POST['notification_type'] == 'default')
3758 {
3759 $this->objProperties->setNotificationType('default');
3760 $this->objProperties->setAdminForceNoti(0);
3761 $this->objProperties->setUserToggleNoti(0);
3762 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
3763 $frm_noti = new ilForumNotification($this->object->getRefId());
3764 $frm_noti->deleteNotificationAllUsers();
3765 }
3766
3767 $this->objProperties->update();
3768
3769 // print success message
3770 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
3771 }
3772 $this->notificationSettingsForm->setValuesByPost();
3773
3774 return $this->showMembersObject();
3775 }
3776
3777 private function updateUserNotifications($update_all_users = false)
3778 {
3779 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
3780
3781 $oParticipants = $this->getParticipantsObject();
3782
3783 $frm_noti = new ilForumNotification($this->object->getRefId());
3784 $moderator_ids = $frm_noti->_getModerators($this->object->getRefId());
3785
3786 $admin_ids = $oParticipants->getAdmins();
3787 $member_ids = $oParticipants->getMembers();
3788 $tutor_ids = $oParticipants->getTutors();
3789
3790 $all_forum_users = array_merge($moderator_ids, $admin_ids, $member_ids, $tutor_ids);
3791 $all_forum_users= array_unique($all_forum_users);
3792
3793 $all_notis = $frm_noti->read();
3794
3795 foreach($all_forum_users as $user_id)
3796 {
3797 $frm_noti->setUserId($user_id);
3798
3799 $frm_noti->setAdminForce(1);
3800 $frm_noti->setUserToggle($this->objProperties->isUserToggleNoti());
3801
3802 if(array_key_exists($user_id, $all_notis) && $update_all_users)
3803 {
3804 $frm_noti->update();
3805 }
3806 else if($frm_noti->existsNotification() == false)
3807 {
3808 $frm_noti->insertAdminForce();
3809 }
3810 }
3811 }
3812
3813 private function initNotificationSettingsForm()
3814 {
3815 if(null === $this->notificationSettingsForm)
3816 {
3817 $form = new ilPropertyFormGUI();
3818 $form->setFormAction($this->ctrl->getFormAction($this, 'updateNotificationSettings'));
3819 $form->setTitle($this->lng->txt('forums_notification_settings'));
3820
3821 $radio_grp = new ilRadioGroupInputGUI('','notification_type');
3822 $radio_grp->setValue('default');
3823
3824 $opt_default = new ilRadioOption($this->lng->txt("user_decides_notification"), 'default');
3825 $opt_0 = new ilRadioOption($this->lng->txt("settings_for_all_members"), 'all_users');
3826 $opt_1 = new ilRadioOption($this->lng->txt("settings_per_users"), 'per_user');
3827
3828 $radio_grp->addOption($opt_default, 'default');
3829 $radio_grp->addOption($opt_0, 'all_users');
3830 $radio_grp->addOption($opt_1, 'per_user');
3831
3832 $chb_2 = new ilCheckboxInputGUI($this->lng->txt('user_toggle_noti'), 'usr_toggle');
3833 $chb_2->setValue(1);
3834
3835 $opt_0->addSubItem($chb_2);
3836 $form->addItem($radio_grp);
3837
3838 $form->addCommandButton('updateNotificationSettings', $this->lng->txt('save'));
3839
3840 $this->notificationSettingsForm = $form;
3841
3842 return false;
3843 }
3844
3845 return true;
3846 }
3847
3848 public function getIcon($user_toggle_noti)
3849 {
3850 $icon = $user_toggle_noti
3851 ? "<img src=\"".ilUtil::getImagePath("icon_ok.svg")."\" alt=\"".$this->lng->txt("enabled")."\" title=\"".$this->lng->txt("enabled")."\" border=\"0\" vspace=\"0\"/>"
3852 : "<img src=\"".ilUtil::getImagePath("icon_not_ok.svg")."\" alt=\"".$this->lng->txt("disabled")."\" title=\"".$this->lng->txt("disabled")."\" border=\"0\" vspace=\"0\"/>";
3853 return $icon;
3854 }
3855
3856 public function showMembersObject()
3857 {
3865 global $tree, $tpl, $ilTabs, $ilAccess, $ilErr;
3866
3867 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
3868 {
3869 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
3870 }
3871
3872 $tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_members_list.html', 'Modules/Forum');
3873
3874 $ilTabs->setTabActive('settings');
3875 $this->settingsTabs();
3876
3877 // instantiate the property form
3878 if(!$this->initNotificationSettingsForm())
3879 {
3880 // if the form was just created set the values fetched from database
3881 $this->notificationSettingsForm->setValuesByArray(array(
3882 'notification_type' => $this->objProperties->getNotificationType(),
3883 'adm_force' => (bool) $this->objProperties->isAdminForceNoti(),
3884 'usr_toggle' => (bool) $this->objProperties->isUserToggleNoti()
3885 ));
3886 }
3887
3888 // set form html into template
3889 $tpl->setVariable('NOTIFICATIONS_SETTINGS_FORM', $this->notificationSettingsForm->getHTML());
3890
3891 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
3892 include_once 'Modules/Forum/classes/class.ilObjForum.php';
3893
3894 $frm_noti = new ilForumNotification($this->object->getRefId());
3895 $oParticipants = $this->getParticipantsObject();
3896
3897 $moderator_ids = $frm_noti->_getModerators($this->object->getRefId());
3898
3899 $admin_ids = $oParticipants->getAdmins();
3900 $member_ids = $oParticipants->getMembers();
3901 $tutor_ids = $oParticipants->getTutors();
3902
3903 if($this->objProperties->getNotificationType() == 'default')
3904 {
3905 // update forum_notification table
3906 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
3907 $forum_noti = new ilForumNotification($this->object->getRefId());
3908 $forum_noti->setAdminForce($this->objProperties->isAdminForceNoti());
3909 $forum_noti->setUserToggle($this->objProperties->isUserToggleNoti());
3910 $forum_noti->setForumId($this->objProperties->getObjId());
3911 }
3912 else if($this->objProperties->getNotificationType() == 'per_user')
3913 {
3914 $moderators = $this->getUserNotificationTableData($moderator_ids, $frm_noti);
3915 $admins = $this->getUserNotificationTableData($admin_ids, $frm_noti);
3916 $members = $this->getUserNotificationTableData($member_ids, $frm_noti);
3917 $tutors = $this->getUserNotificationTableData($tutor_ids, $frm_noti);
3918
3919 $this->__showMembersTable($moderators, $admins, $members, $tutors);
3920 }
3921 }
3922
3923 private function getUserNotificationTableData($user_ids, ilForumNotification $frm_noti)
3924 {
3925 $counter = 0;
3926 $users = array();
3927 foreach($user_ids as $user_id)
3928 {
3929 $frm_noti->setUserId($user_id);
3930 $user_toggle_noti = $frm_noti->isUserToggleNotification();
3931 $icon_ok = $this->getIcon(!$user_toggle_noti);
3932
3933 $users[$counter]['user_id'] = ilUtil::formCheckbox(0, 'user_id[]', $user_id);
3934 $users[$counter]['login'] = ilObjUser::_lookupLogin($user_id);
3935 $name = ilObjUser::_lookupName($user_id);
3936 $users[$counter]['firstname'] = $name['firstname'];
3937 $users[$counter]['lastname'] = $name['lastname'];
3938 $users[$counter]['user_toggle_noti'] = $icon_ok;
3939 $counter++;
3940 }
3941 return $users;
3942 }
3943
3944 private function __showMembersTable($moderators, $admins, $members, $tutors)
3945 {
3951 global $lng, $tpl, $ilCtrl;
3952
3953 if($moderators)
3954 {
3955 $tbl_mod = new ilTable2GUI($this);
3956 $tbl_mod->setId('tbl_id_mod');
3957 $tbl_mod->setFormAction($ilCtrl->getFormAction($this, 'showMembers'));
3958 $tbl_mod->setTitle($lng->txt('moderators'));
3959
3960 $tbl_mod->addColumn('', '', '1%', true);
3961 $tbl_mod->addColumn($lng->txt('login'), '', '10%');
3962 $tbl_mod->addColumn($lng->txt('firstname'), '', '10%');
3963 $tbl_mod->addColumn($lng->txt('lastname'), '', '10%');
3964 $tbl_mod->addColumn($lng->txt('allow_user_toggle_noti'), '', '10%');
3965 $tbl_mod->setSelectAllCheckbox('user_id');
3966
3967 $tbl_mod->setRowTemplate('tpl.forums_members_row.html', 'Modules/Forum');
3968 $tbl_mod->setData($moderators);
3969
3970 $tbl_mod->addMultiCommand('enableHideUserToggleNoti',$lng->txt('enable_hide_user_toggle'));
3971 $tbl_mod->addMultiCommand('disableHideUserToggleNoti',$lng->txt('disable_hide_user_toggle'));
3972
3973 $tpl->setCurrentBlock('moderators_table');
3974 $tpl->setVariable('MODERATORS',$tbl_mod->getHTML());
3975 }
3976
3977 if($admins)
3978 {
3979 $tbl_adm = new ilTable2GUI($this);
3980 $tbl_adm->setId('tbl_id_adm');
3981 $tbl_adm->setFormAction($ilCtrl->getFormAction($this, 'showMembers'));
3982 $tbl_adm->setTitle($lng->txt('administrator'));
3983
3984 $tbl_adm->addColumn('', '', '1%', true);
3985 $tbl_adm->addColumn($lng->txt('login'), '', '10%');
3986 $tbl_adm->addColumn($lng->txt('firstname'), '', '10%');
3987 $tbl_adm->addColumn($lng->txt('lastname'), '', '10%');
3988 $tbl_adm->addColumn($lng->txt('allow_user_toggle_noti'), '', '10%');
3989 $tbl_adm->setSelectAllCheckbox('user_id');
3990 $tbl_adm->setRowTemplate('tpl.forums_members_row.html', 'Modules/Forum');
3991
3992 $tbl_adm->setData($admins);
3993 $tbl_adm->addMultiCommand('enableHideUserToggleNoti',$lng->txt('enable_hide_user_toggle'));
3994 $tbl_adm->addMultiCommand('disableHideUserToggleNoti',$lng->txt('disable_hide_user_toggle'));
3995
3996 $tpl->setCurrentBlock('admins_table');
3997 $tpl->setVariable('ADMINS',$tbl_adm->getHTML());
3998 }
3999
4000 if($members)
4001 {
4002 $tbl_mem = new ilTable2GUI($this);
4003 $tbl_mem->setId('tbl_id_mem');
4004 $tbl_mem->setFormAction($ilCtrl->getFormAction($this, 'showMembers'));
4005 $tbl_mem->setTitle($lng->txt('members'));
4006
4007 $tbl_mem->addColumn('', '', '1%', true);
4008 $tbl_mem->addColumn($lng->txt('login'), '', '10%');
4009 $tbl_mem->addColumn($lng->txt('firstname'), '', '10%');
4010 $tbl_mem->addColumn($lng->txt('lastname'), '', '10%');
4011 $tbl_mem->addColumn($lng->txt('allow_user_toggle_noti'), '', '10%');
4012 $tbl_mem->setSelectAllCheckbox('user_id');
4013 $tbl_mem->setRowTemplate('tpl.forums_members_row.html', 'Modules/Forum');
4014 $tbl_mem->setData($members);
4015
4016 $tbl_mem->addMultiCommand('enableHideUserToggleNoti',$lng->txt('enable_hide_user_toggle'));
4017 $tbl_mem->addMultiCommand('disableHideUserToggleNoti',$lng->txt('disable_hide_user_toggle'));
4018
4019 $tpl->setCurrentBlock('members_table');
4020 $tpl->setVariable('MEMBERS',$tbl_mem->getHTML());
4021 }
4022
4023 if($tutors)
4024 {
4025 $tbl_tut = new ilTable2GUI($this);
4026 $tbl_tut->setId('tbl_id_tut');
4027 $tbl_tut->setFormAction($ilCtrl->getFormAction($this, 'showMembers'));
4028 $tbl_tut->setTitle($lng->txt('tutors'));
4029
4030 $tbl_tut->addColumn('', '', '1%', true);
4031 $tbl_tut->addColumn($lng->txt('login'), '', '10%');
4032 $tbl_tut->addColumn($lng->txt('firstname'), '', '10%');
4033 $tbl_tut->addColumn($lng->txt('lastname'), '', '10%');
4034 $tbl_tut->addColumn($lng->txt('allow_user_toggle_noti'), '', '10%');
4035 $tbl_tut->setSelectAllCheckbox('user_id');
4036 $tbl_tut->setRowTemplate('tpl.forums_members_row.html', 'Modules/Forum');
4037 $tbl_tut->setData($tutors);
4038
4039 $tbl_tut->addMultiCommand('enableHideUserToggleNoti',$lng->txt('enable_hide_user_toggle'));
4040 $tbl_tut->addMultiCommand('disableHideUserToggleNoti',$lng->txt('disable_hide_user_toggle'));
4041
4042 $tpl->setCurrentBlock('tutors_table');
4043 $tpl->setVariable('TUTORS',$tbl_tut->getHTML());
4044 }
4045 }
4046
4047 public function enableAdminForceNotiObject()
4048 {
4053 global $ilAccess, $ilErr;
4054 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
4055 {
4056 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
4057 }
4058
4059 if(!isset($_POST['user_id']) || !is_array($_POST['user_id']))
4060 {
4061 ilUtil::sendInfo($this->lng->txt('time_limit_no_users_selected'), true);
4062 }
4063 else
4064 {
4065 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4066 $frm_noti = new ilForumNotification($this->object->getRefId());
4067
4068 foreach($_POST['user_id'] as $user_id)
4069 {
4070 $frm_noti->setUserId((int) $user_id);
4071 $is_enabled = $frm_noti->isAdminForceNotification();
4072
4073 $frm_noti->setUserToggle(0);
4074 if(!$is_enabled)
4075 {
4076 $frm_noti->setAdminForce(1);
4077 $frm_noti->insertAdminForce();
4078 }
4079 }
4080
4081 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
4082 }
4083
4084 $this->showMembersObject();
4085 }
4086
4087 public function disableAdminForceNotiObject()
4088 {
4093 global $ilAccess, $ilErr;
4094 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
4095 {
4096 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
4097 }
4098
4099 if(!isset($_POST['user_id']) || !is_array($_POST['user_id']))
4100 {
4101 ilUtil::sendInfo($this->lng->txt('time_limit_no_users_selected'));
4102 }
4103 else
4104 {
4105 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4106 $frm_noti = new ilForumNotification($this->object->getRefId());
4107
4108 foreach($_POST['user_id'] as $user_id)
4109 {
4110 $frm_noti->setUserId((int) $user_id);
4111 $is_enabled = $frm_noti->isAdminForceNotification();
4112
4113 if($is_enabled)
4114 {
4115 $frm_noti->deleteAdminForce();
4116 }
4117 }
4118
4119 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
4120 }
4121
4122 $this->showMembersObject();
4123 }
4124
4125 public function enableHideUserToggleNotiObject()
4126 {
4131 global $ilAccess, $ilErr;
4132 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
4133 {
4134 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
4135 }
4136 if(!isset($_POST['user_id']) || !is_array($_POST['user_id']))
4137 {
4138 ilUtil::sendInfo($this->lng->txt('time_limit_no_users_selected'));
4139 }
4140 else
4141 {
4142 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4143 $frm_noti = new ilForumNotification($this->object->getRefId());
4144
4145 foreach($_POST['user_id'] as $user_id)
4146 {
4147 $frm_noti->setUserId((int) $user_id);
4148 $is_enabled = $frm_noti->isAdminForceNotification();
4149 $frm_noti->setUserToggle(1);
4150
4151 if(!$is_enabled)
4152 {
4153 $frm_noti->setAdminForce(1);
4154 $frm_noti->insertAdminForce();
4155 }
4156 else
4157 {
4158 $frm_noti->updateUserToggle();
4159 }
4160 }
4161
4162 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
4163 }
4164
4165 $this->showMembersObject();
4166 }
4167
4168 public function disableHideUserToggleNotiObject()
4169 {
4174 global $ilAccess, $ilErr;
4175 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
4176 {
4177 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
4178 }
4179
4180 if(!isset($_POST['user_id']) || !is_array($_POST['user_id']))
4181 {
4182 ilUtil::sendInfo($this->lng->txt('time_limit_no_users_selected'));
4183 }
4184 else
4185 {
4186 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4187 $frm_noti = new ilForumNotification($this->object->getRefId());
4188
4189 foreach($_POST['user_id'] as $user_id)
4190 {
4191 $frm_noti->setUserId((int) $user_id);
4192 $is_enabled = $frm_noti->isAdminForceNotification();
4193 $frm_noti->setUserToggle(0);
4194 if($is_enabled)
4195 {
4196 $frm_noti->updateUserToggle();
4197 }
4198 else
4199 {
4200 $frm_noti->setAdminForce(1);
4201 $frm_noti->insertAdminForce();
4202 }
4203 }
4204
4205 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
4206 }
4207
4208 $this->showMembersObject();
4209 }
4210
4211 public function markPostUnreadObject()
4212 {
4216 global $ilUser;
4217
4218 if(isset($_GET['pos_pk']))
4219 {
4220 $this->object->markPostUnread($ilUser->getId(), (int) $_GET['pos_pk']);
4221 }
4222
4223 $this->viewThreadObject();
4224 }
4225
4226 public function markPostReadObject()
4227 {
4231 global $ilUser;
4232
4233 $this->object->markPostRead($ilUser->getId(), (int) $this->objCurrentTopic->getId(), (int) $this->objCurrentPost->getId());
4234 $this->viewThreadObject();
4235 }
4236
4237 protected function initHeaderAction($a_sub_type = null, $a_sub_id = null)
4238 {
4242 global $ilUser;
4243
4244 $lg = parent::initHeaderAction();
4245
4246 // Workaround: Do not show "desktop actions" in thread view
4247 if($this->objCurrentTopic->getId())
4248 {
4249 $container_obj = null;
4250 $lg->setContainerObject($container_obj);
4251 }
4252
4253 if($lg instanceof ilObjForumListGUI)
4254 {
4255 if($ilUser->getId() != ANONYMOUS_USER_ID && $this->ilias->getSetting('forum_notification') != 0 )
4256 {
4257 $is_user_allowed_to_deactivate_notification = $this->isUserAllowedToDeactivateNotification();
4258
4259 $frm = $this->object->Forum;
4260 $frm->setForumId($this->object->getId());
4261 $frm->setForumRefId($this->object->getRefId());
4262 $frm->setMDB2Wherecondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
4263 $frm_notificiation_enabled = $frm->isForumNotificationEnabled($ilUser->getId());
4264
4265 if($this->objCurrentTopic->getId())
4266 {
4267 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
4268 }
4269
4270 if($this->isParentObjectCrsOrGrp())
4271 {
4272 // special behaviour for CRS/GRP-Forum notification!!
4273 if(
4274 $frm_notificiation_enabled &&
4275 $is_user_allowed_to_deactivate_notification
4276 )
4277 {
4278 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'disableForumNotification'), "forums_disable_forum_notification");
4279 }
4280 else
4281 {
4282 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'enableForumNotification'), "forums_enable_forum_notification");
4283 }
4284 }
4285 else
4286 {
4287 if($frm_notificiation_enabled)
4288 {
4289 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'disableForumNotification'), "forums_disable_forum_notification");
4290 }
4291 else
4292 {
4293 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'enableForumNotification'), "forums_enable_forum_notification");
4294 }
4295 }
4296
4297 $topic_notification_enabled = false;
4298 if($this->objCurrentTopic->getId())
4299 {
4300 $topic_notification_enabled = $this->objCurrentTopic->isNotificationEnabled($ilUser->getId());
4301 if($topic_notification_enabled)
4302 {
4303 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'toggleThreadNotification'), "forums_disable_notification");
4304 }
4305 else
4306 {
4307 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'toggleThreadNotification'), "forums_enable_notification");
4308 }
4309 }
4310 $this->ctrl->setParameter($this, 'thr_pk', '');
4311
4312 if($frm_notificiation_enabled || $topic_notification_enabled)
4313 {
4314 $lg->addHeaderIcon(
4315 "not_icon",
4316 ilUtil::getImagePath("notification_on.svg"),
4317 $this->lng->txt("frm_notification_activated")
4318 );
4319 }
4320 else
4321 {
4322 $lg->addHeaderIcon(
4323 "not_icon",
4324 ilUtil::getImagePath("notification_off.svg"),
4325 $this->lng->txt("frm_notification_deactivated")
4326 );
4327 }
4328 }
4329 }
4330
4331 return $lg;
4332 }
4333
4334 public function isUserAllowedToDeactivateNotification()
4335 {
4336 if($this->objProperties->getNotificationType() == 'default')
4337 {
4338 return true;
4339 }
4340
4341 if($this->objProperties->isUserToggleNoti() == 0)
4342 {
4343 return true;
4344 }
4345
4346 if($this->isParentObjectCrsOrGrp());
4347 {
4348 global $ilUser;
4349
4350 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4351
4352 $frm_noti = new ilForumNotification((int) $_GET['ref_id']);
4353 $frm_noti->setUserId($ilUser->getId());
4354
4355 $user_toggle = (int)$frm_noti->isUserToggleNotification();
4356 if($user_toggle == 0)
4357 {
4358 return true;
4359 }
4360 }
4361
4362 return false;
4363 }
4364
4365 private function isParentObjectCrsOrGrp()
4366 {
4367 global $tree;
4368
4369 // check if there a parent-node is a grp or crs
4370 $grp_ref_id = $tree->checkForParentType($this->object->getRefId(), 'grp');
4371 $crs_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs');
4372
4373 if($grp_ref_id == 0 && $crs_ref_id == 0)
4374 {
4375 return false;
4376 }
4377 return true;
4378 }
4379
4383 public function getParticipantsObject()
4384 {
4385 global $tree, $ilErr;
4386
4387 $grp_ref_id = $tree->checkForParentType($this->object->getRefId(), 'grp');
4388 $crs_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs');
4389
4390 if($this->isParentObjectCrsOrGrp() == false)
4391 {
4392 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'), $ilErr->MESSAGE);
4393 }
4394
4398 $oParticipants = null;
4399
4400 if($grp_ref_id > 0)
4401 {
4402 $parent_obj = ilObjectFactory::getInstanceByRefId($grp_ref_id);
4403 include_once 'Modules/Group/classes/class.ilGroupParticipants.php';
4404 $oParticipants = ilGroupParticipants::_getInstanceByObjId($parent_obj->getId());
4405 return $oParticipants;
4406 }
4407 else if($crs_ref_id > 0)
4408 {
4409 $parent_obj = ilObjectFactory::getInstanceByRefId($crs_ref_id);
4410
4411 include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
4412 $oParticipants = ilCourseParticipants::_getInstanceByObjId($parent_obj->getId());
4413 return $oParticipants;
4414 }
4415
4416 return $oParticipants;
4417 }
4418
4422 public function addToDeskObject()
4423 {
4428 global $ilSetting, $lng;
4429
4430 if((int)$ilSetting->get('disable_my_offers'))
4431 {
4432 $this->showThreadsObject();
4433 return;
4434 }
4435
4436 include_once './Services/PersonalDesktop/classes/class.ilDesktopItemGUI.php';
4437 ilDesktopItemGUI::addToDesktop();
4438 ilUtil::sendSuccess($lng->txt("added_to_desktop"));
4439 $this->showThreadsObject();
4440 }
4441
4445 public function removeFromDeskObject()
4446 {
4447 global $ilSetting, $lng;
4448
4449 if((int)$ilSetting->get('disable_my_offers'))
4450 {
4451 $this->showThreadsObject();
4452 return;
4453 }
4454
4455 include_once './Services/PersonalDesktop/classes/class.ilDesktopItemGUI.php';
4456 ilDesktopItemGUI::removeFromDesktop();
4457 ilUtil::sendSuccess($lng->txt("removed_from_desktop"));
4458 $this->showThreadsObject();
4459 }
4460
4461 public function saveThreadSortingObject()
4462 {
4463 $_POST['thread_sorting'] ? $thread_sorting = $_POST['thread_sorting'] :$thread_sorting = array();
4464
4465 foreach($thread_sorting as $thr_pk=>$sorting_value)
4466 {
4467 $sorting_value = str_replace(',','.',$sorting_value);
4468 $sorting_value = (float)$sorting_value * 100;
4469 $this->object->setThreadSorting($thr_pk,$sorting_value);
4470 }
4471 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
4472 $this->showThreadsObject();
4473 return true;
4474 }
4475
4479 public function mergeThreadsObject()
4480 {
4481 if(!$this->is_moderator)
4482 {
4483 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
4484 }
4485
4486 $selected_thread_id = 0;
4487 if(isset($_GET['merge_thread_id']) && (int)$_GET['merge_thread_id'])
4488 {
4489 $selected_thread_id = (int)$_GET['merge_thread_id'];
4490 }
4491 else if(isset($_POST['thread_ids']) && count((array)$_POST['thread_ids']) == 1)
4492 {
4493 $selected_thread_id = (int)current($_POST['thread_ids']);
4494 }
4495 else
4496 {
4497 ilUtil::sendInfo($this->lng->txt('select_one'));
4498 $this->showThreadsObject();
4499 return;
4500 }
4501
4502 if($selected_thread_id)
4503 {
4504 $frm = $this->object->Forum;
4505 $frm->setForumId($this->object->getId());
4506 $frm->setForumRefId($this->object->getRefId());
4507
4508 $selected_thread_obj = new ilForumTopic($selected_thread_id);
4509
4510 if(ilForum::_lookupObjIdForForumId($selected_thread_obj->getForumId()) != $frm->getForumId())
4511 {
4512 ilUtil::sendFailure($this->lng->txt('not_allowed_to_merge_into_another_forum'));
4513 $this->showThreadsObject();
4514 return;
4515 }
4516
4517 $frm->setMDB2Wherecondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
4518
4519 $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_threads_liste.html', 'Modules/Forum');
4520
4521 $topicData = $frm->getOneTopic();
4522 if($topicData)
4523 {
4524 include_once 'Modules/Forum/classes/class.ilForumTopicTableGUI.php';
4525 $this->ctrl->setParameter($this, 'merge_thread_id', $selected_thread_id);
4526 $tbl = new ilForumTopicTableGUI($this, 'mergeThreads', '', (int)$_GET['ref_id'], $topicData, $this->is_moderator, $this->forum_overview_setting);
4527 $tbl->setSelectedThread($selected_thread_obj);
4528 $tbl->setMapper($frm)->fetchData();
4529 $tbl->populate();
4530 $this->tpl->setVariable('THREADS_TABLE', $tbl->getHTML());
4531 }
4532 else
4533 {
4534 ilUtil::sendFailure($this->lng->txt('select_one'));
4535 $this->showThreadsObject();
4536 return;
4537 }
4538 }
4539 }
4540
4544 public function confirmMergeThreadsObject()
4545 {
4546 if(!$this->is_moderator)
4547 {
4548 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
4549 }
4550
4551 if(!isset($_GET['merge_thread_id']) || !(int)$_GET['merge_thread_id'] || !is_array($_POST['thread_ids']) || count($_POST['thread_ids']) != 1)
4552 {
4553 ilUtil::sendFailure($this->lng->txt('select_one'));
4554 $this->mergeThreadsObject();
4555 return;
4556 }
4557
4558 $source_thread_id = (int)$_GET['merge_thread_id'];
4559 $target_thread_id = (int)current($_POST['thread_ids']);
4560
4561 if($source_thread_id == $target_thread_id)
4562 {
4563 ilUtil::sendFailure($this->lng->txt('error_same_thread_ids'));
4564 $this->showThreadsObject();
4565 return;
4566 }
4567
4568 if(ilForumTopic::lookupForumIdByTopicId($source_thread_id) != ilForumTopic::lookupForumIdByTopicId($target_thread_id))
4569 {
4570 ilUtil::sendFailure($this->lng->txt('not_allowed_to_merge_into_another_forum'));
4571 $this->ctrl->clearParameters($this);
4572 $this->showThreadsObject();
4573 return;
4574 }
4575
4576 if(ilForumTopic::_lookupDate($source_thread_id) < ilForumTopic::_lookupDate($target_thread_id))
4577 {
4578 ilUtil::sendInfo($this->lng->txt('switch_threads_for_merge'));
4579 }
4580
4581 include_once 'Services/Utilities/classes/class.ilConfirmationGUI.php';
4582 $c_gui = new ilConfirmationGUI();
4583
4584 $c_gui->setFormAction($this->ctrl->getFormAction($this, 'performMergeThreads'));
4585 $c_gui->setHeaderText($this->lng->txt('frm_sure_merge_threads'));
4586 $c_gui->setCancel($this->lng->txt('cancel'), 'showThreads');
4587 $c_gui->setConfirm($this->lng->txt('confirm'), 'performMergeThreads');
4588
4589 $c_gui->addItem('thread_ids[]', $source_thread_id, sprintf($this->lng->txt('frm_merge_src'), ilForumTopic::_lookupTitle($source_thread_id)));
4590 $c_gui->addItem('thread_ids[]', $target_thread_id, sprintf($this->lng->txt('frm_merge_target'), ilForumTopic::_lookupTitle($target_thread_id)));
4591
4592 $this->tpl->setContent($c_gui->getHTML());
4593 return;
4594 }
4595
4599 public function performMergeThreadsObject()
4600 {
4604 global $lng;
4605
4606 if(!$this->is_moderator)
4607 {
4608 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
4609 }
4610
4611 if(!isset($_POST['thread_ids']) || !is_array($_POST['thread_ids']) || count($_POST['thread_ids']) != 2)
4612 {
4613 ilUtil::sendFailure($this->lng->txt('select_one'));
4614 $this->showThreadsObject();
4615 return;
4616 }
4617
4618 if((int)$_POST['thread_ids'][0] == (int)$_POST['thread_ids'][1])
4619 {
4620 ilUtil::sendFailure($this->lng->txt('error_same_thread_ids'));
4621 $this->showThreadsObject();
4622 return;
4623 }
4624
4625 try
4626 {
4627 ilForum::mergeThreads($this->object->id, (int)$_POST['thread_ids'][0], (int)$_POST['thread_ids'][1]);
4628 ilUtil::sendSuccess($this->lng->txt('merged_threads_successfully'));
4629 }
4630 catch(ilException $e)
4631 {
4632 return ilUtil::sendFailure($lng->txt($e->getMessage()));
4633 }
4634 $this->showThreadsObject();
4635 }
4636
4640 public function cancelMergeThreads()
4641 {
4642 $this->showThreadsObject();
4643 }
4644}
$result
$result
Definition: CleanUpTest.php:407
$file
print $file
Definition: HFile_ueconv.php:128
$ret
$ret
Definition: Structures_BibTex_example.php:7
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilCaptchaInputGUI
This class represents a captcha input in a property form.
Definition: class.ilCaptchaInputGUI.php:14
ilCheckboxGroupInputGUI
This class represents a property in a property form.
Definition: class.ilCheckboxGroupInputGUI.php:34
ilCheckboxInputGUI
This class represents a checkbox property in a property form.
Definition: class.ilCheckboxInputGUI.php:34
ilColumnGUI
Column user interface class.
Definition: class.ilColumnGUI.php:23
ilColumnGUI\setBlockProperty
setBlockProperty($a_block_type, $a_property, $a_value)
This function is supposed to be used for block type specific properties, that should be passed to ilB...
Definition: class.ilColumnGUI.php:384
ilColumnGUI\setRepositoryMode
setRepositoryMode($a_repositorymode)
Set RepositoryMode.
Definition: class.ilColumnGUI.php:266
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($a_obj_id)
Get singleton instance.
Definition: class.ilCourseParticipants.php:77
ilDesktopItemGUI\addToDesktop
static addToDesktop()
Add desktop item @access public.
Definition: class.ilDesktopItemGUI.php:39
ilDesktopItemGUI\removeFromDesktop
static removeFromDesktop()
Remove item from personal desktop @access public.
Definition: class.ilDesktopItemGUI.php:65
ilException
Base class for ILIAS Exception handling.
Definition: class.ilException.php:35
ilExportGUI
Export User Interface Class.
Definition: class.ilExportGUI.php:15
ilFileDataForum
This class handles all operations on files for the forum object.
Definition: class.ilFileDataForum.php:15
ilFileWizardInputGUI
This class represents a file wizard property in a property form.
Definition: class.ilFileWizardInputGUI.php:32
ilForumExplorer
Class ilForumExplorer class for explorer view of forum posts.
Definition: class.ilForumExplorer.php:18
ilForumExplorer\getTreeNodeHtml
static getTreeNodeHtml($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:130
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, $a_usr_id)
checks whether a user is moderator of a given forum object
Definition: class.ilForum.php:1373
ilForum\SORT_TITLE
const SORT_TITLE
Definition: class.ilForum.php:20
ilForum\_getThreads
static _getThreads($a_obj_id, $a_sort_mode=self::SORT_DATE)
Get thread infos of object.
Definition: class.ilForum.php:2546
ilForum\mergeThreads
static mergeThreads($obj_id, $source_id, $target_id)
Definition: class.ilForum.php:2637
ilForum\_lookupObjIdForForumId
static _lookupObjIdForForumId($a_for_id)
Definition: class.ilForum.php:2576
ilGlyphGUI\get
static get($a_glyph, $a_text="")
Get glyph html.
Definition: class.ilGlyphGUI.php:50
ilGroupParticipants\_getInstanceByObjId
static _getInstanceByObjId($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, $suppress_native=false)
Definition: class.ilJsonUtil.php:14
ilMail
Class Mail this class handles base functions for mail handling.
Definition: class.ilMail.php:110
ilNewsItem\getFirstNewsIdForContext
static getFirstNewsIdForContext($a_context_obj_id, $a_context_obj_type, $a_context_sub_obj_id="", $a_context_sub_obj_type="")
Get first new id of news set related to a certain context.
Definition: class.ilNewsItem.php:1305
ilNonEditableValueGUI
This class represents a non editable value in a property form.
Definition: class.ilNonEditableValueGUI.php:14
ilObjAdvancedEditing\_getRichTextEditorUserState
static _getRichTextEditorUserState()
Gets the state of the rich text editor visibility for the current user.
Definition: class.ilObjAdvancedEditing.php:539
ilObjAdvancedEditing\_setRichTextEditorUserState
static _setRichTextEditorUserState($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:28
ilObjForumGUI\getEditFormCustomValues
getEditFormCustomValues(Array &$a_values)
Definition: class.ilObjForumGUI.php:378
ilObjForumGUI\afterSave
afterSave(ilObjForum $forumObj)
Definition: class.ilObjForumGUI.php:730
ilObjForumGUI\getThreadEditingForm
getThreadEditingForm($a_thread_id)
Definition: class.ilObjForumGUI.php:449
ilObjForumGUI\getModifiedReOnSubject
getModifiedReOnSubject($on_reply=false)
Definition: class.ilObjForumGUI.php:2829
ilObjForumGUI\cancelObject
cancelObject($in_rep=false)
cancel action and go back to previous page @access public
Definition: class.ilObjForumGUI.php:721
ilObjForumGUI\getSubTabs
getSubTabs($subtab='showThreads')
Definition: class.ilObjForumGUI.php:561
ilObjForumGUI\hideToolbar
hideToolbar($a_flag=null)
Definition: class.ilObjForumGUI.php:1743
ilObjForumGUI\initForumCreateForm
initForumCreateForm($object_type)
Definition: class.ilObjForumGUI.php:647
ilObjForumGUI\updateUserNotifications
updateUserNotifications($update_all_users=false)
Definition: class.ilObjForumGUI.php:3777
ilObjForumGUI\handleFormInput
handleFormInput($a_text, $a_stripslashes=true)
Definition: class.ilObjForumGUI.php:3670
ilObjForumGUI\getIcon
getIcon($user_toggle_noti)
Definition: class.ilObjForumGUI.php:3848
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:3693
ilObjForumGUI\setDisplayConfirmPostActivation
setDisplayConfirmPostActivation($status=0)
Definition: class.ilObjForumGUI.php:1124
ilObjForumGUI\getUserNotificationTableData
getUserNotificationTableData($user_ids, ilForumNotification $frm_noti)
Definition: class.ilObjForumGUI.php:3923
ilObjForumListGUI
Class ilObjForumListGUI.
Definition: class.ilObjForumListGUI.php:13
ilObjForum
Class ilObjForum.
Definition: class.ilObjForum.php:19
ilObjForum\lookupForumIdByObjId
static lookupForumIdByObjId($obj_id)
Definition: class.ilObjForum.php:837
ilObjMediaObject
Class ilObjMediaObject.
Definition: class.ilObjMediaObject.php:27
ilObjMediaObject\_saveUsage
_saveUsage($a_mob_id, $a_type, $a_id, $a_usage_hist_nr=0, $a_lang="-")
Save usage of mob within another container (e.g.
Definition: class.ilObjMediaObject.php:1073
ilObjMediaObject\_getMobsOfObject
_getMobsOfObject($a_type, $a_id, $a_usage_hist_nr=0, $a_lang="-")
get mobs of object
Definition: class.ilObjMediaObject.php:1038
ilObjMediaObject\_exists
static _exists($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, $a_lang="-")
Remove usage of mob in another container.
Definition: class.ilObjMediaObject.php:1094
ilObjUser\_lookupLogin
_lookupLogin($a_user_id)
lookup login
Definition: class.ilObjUser.php:808
ilObjUser\_lookupName
static _lookupName($a_user_id)
lookup user name
Definition: class.ilObjUser.php:778
ilObjectCopyGUI
GUI class for the workflow of copying objects.
Definition: class.ilObjectCopyGUI.php:15
ilObjectFactory\getInstanceByRefId
getInstanceByRefId($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:1916
ilObjectGUI\getRightColumnHTML
getRightColumnHTML()
Display right column.
Definition: class.ilObjectGUI.php:1879
ilObjectGUI\addLocatorItems
addLocatorItems()
should be overwritten to add object specific items (repository items are preloaded)
Definition: class.ilObjectGUI.php:617
ilObjectGUI\getTitlesByRefId
getTitlesByRefId($a_ref_ids)
get Titles of objects this method is used for error messages in methods cut/copy/paste
Definition: class.ilObjectGUI.php:1652
ilObjectGUI\updateCustom
updateCustom(ilPropertyFormGUI $a_form)
Insert custom update form values into object.
Definition: class.ilObjectGUI.php:1245
ilObjectGUI\getCenterColumnHTML
getCenterColumnHTML()
Get center column.
Definition: class.ilObjectGUI.php:1831
ilObjectGUI\prepareOutput
prepareOutput()
prepare output
Definition: class.ilObjectGUI.php:240
ilObjectGUI\getCreationMode
getCreationMode()
get creation mode
Definition: class.ilObjectGUI.php:215
ilObjectGUI\addHeaderAction
addHeaderAction()
Add header action menu.
Definition: class.ilObjectGUI.php:424
ilObjectGUI\createObject
createObject()
create new object form
Definition: class.ilObjectGUI.php:712
ilObjectGUI\getTabs
getTabs(&$tabs_gui)
get tabs abstract method.
Definition: class.ilObjectGUI.php:1672
ilObjectGUI\executeCommand
& executeCommand()
execute command
Definition: class.ilObjectGUI.php:170
ilObjectGUI\initEditCustomForm
initEditCustomForm(ilPropertyFormGUI $a_form)
Add custom fields to update form.
Definition: class.ilObjectGUI.php:1170
ilObjectGUI\initHeaderAction
initHeaderAction($a_sub_type=null, $a_sub_id=null)
Add header action menu.
Definition: class.ilObjectGUI.php:360
ilObject
Class ilObject Basic functions for all objects.
Definition: class.ilObject.php:14
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1028
ilObject\TITLE_LENGTH
const TITLE_LENGTH
max length of object title
Definition: class.ilObject.php:18
ilObject\_lookupTitle
static _lookupTitle($a_id)
lookup object title
Definition: class.ilObject.php:931
ilObject\_lookupObjectId
static _lookupObjectId($a_ref_id)
lookup object id
Definition: class.ilObject.php:1226
ilObject\getRefId
getRefId()
get reference id @access public
Definition: class.ilObject.php:326
ilObject\_getIcon
static _getIcon($a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
Get icon for repository item.
Definition: class.ilObject.php:1917
ilObject\_getAllReferences
static _getAllReferences($a_id)
get all reference ids of object
Definition: class.ilObject.php:909
ilObject\getId
getId()
get object id @access public
Definition: class.ilObject.php:295
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, $a_direction=0)
Returns all media objects found in the passed string.
Definition: class.ilRTE.php:272
ilRTE\_getRTEClassname
static _getRTEClassname()
Definition: class.ilRTE.php:170
ilRadioGroupInputGUI
This class represents a property in a property form.
Definition: class.ilRadioGroupInputGUI.php:34
ilRadioOption
This class represents an option in a radio group.
Definition: class.ilRadioOption.php:32
ilRatingGUI
Class ilRatingGUI.
Definition: class.ilRatingGUI.php:18
ilRating\getOverallRatingForObject
static getOverallRatingForObject($a_obj_id, $a_obj_type, $a_sub_obj_id=null, $a_sub_obj_type=null, $a_category_id=null)
Get overall rating for an object.
Definition: class.ilRating.php:141
ilSession\set
static set($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, $disabled=false)
??? @access public
Definition: class.ilUtil.php:450
ilUtil\Linkbar
static Linkbar($AScript, $AHits, $ALimit, $AOffset, $AParams=array(), $ALayout=array(), $prefix='')
Linkbar Diese Funktion erzeugt einen typischen Navigationsbalken mit "Previous"- und "Next"-Links und...
Definition: class.ilUtil.php:688
ilUtil\sendSuccess
static sendSuccess($a_info="", $a_keep=false)
Send Success Message to Screen.
Definition: class.ilUtil.php:4925
ilUtil\redirect
static redirect($a_script)
http redirect to other script
Definition: class.ilUtil.php:3611
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4899
ilUtil\switchColor
static switchColor($a_num, $a_css1, $a_css2)
switches style sheets for each even $a_num (used for changing colors of different result rows)
Definition: class.ilUtil.php:628
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2673
ilUtil\sendInfo
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
Definition: class.ilUtil.php:4885
ilUtil\getImagePath
static getImagePath($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:4931
ilUtil\deliverFile
static deliverFile($a_file, $a_filename, $a_mime='', $isInline=false, $removeAfterDelivery=false, $a_exit_after=true)
deliver file for download via browser.
Definition: class.ilUtil.php:2220
ilUtil\prepareFormOutput
static prepareFormOutput($a_str, $a_strip=false)
prepares string output for html forms @access public
Definition: class.ilUtil.php:3110
$_POST
$_POST['username']
Definition: cron.php:12
$_SESSION
< a tabindex="-1" style="border-style: none;" href="#" title="Refresh Image" onclick="document.getElementById('siimage').src = './securimage_show.php?sid=' + Math.random(); this.blur(); return false">< img src="./images/refresh.png" alt="Reload Image" height="32" width="32" onclick="this.blur()" align="bottom" border="0"/></a >< br/>< strong > Enter Code *if($_SERVER['REQUEST_METHOD']=='POST' &&@ $_POST['do']=='contact') $_SESSION['ctform']['success']
Definition: example_form.php:192
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
$sess
$sess
Definition: inc.setup_header.php:121
$ilErr
$ilErr
Definition: inc.setup_header.php:81
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
$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