ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
class.ilObjForumGUI.php
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1<?php
2/* Copyright (c) 1998-2012 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4require_once 'Services/Object/classes/class.ilObjectGUI.php';
5require_once 'Services/Table/classes/class.ilTable2GUI.php';
6require_once 'Modules/Forum/classes/class.ilForumProperties.php';
7require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
8require_once 'Modules/Forum/classes/class.ilForumPost.php';
9require_once 'Modules/Forum/classes/class.ilForum.php';
10require_once 'Modules/Forum/classes/class.ilForumTopic.php';
11require_once 'Services/RTE/classes/class.ilRTE.php';
12require_once 'Services/PersonalDesktop/interfaces/interface.ilDesktopItemHandling.php';
13require_once 'Modules/Forum/classes/class.ilForumMailNotification.php';
14require_once 'Services/UIComponent/SplitButton/classes/class.ilSplitButtonGUI.php';
15require_once 'Modules/Forum/classes/class.ilForumPostDraft.php';
16require_once './Modules/Forum/classes/class.ilFileDataForumDrafts.php';
17require_once './Modules/Forum/classes/class.ilForumUtil.php';
18require_once './Modules/Forum/classes/class.ilForumDraftsHistory.php';
19require_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
20
33class ilObjForumGUI extends ilObjectGUI implements ilDesktopItemHandling
34{
35
36 public $modal_history = '';
40 public $objProperties;
41
45 private $objCurrentTopic;
46
50 private $objCurrentPost;
51
55 private $display_confirm_post_activation = 0;
56
60 private $is_moderator = false;
61
65 private $create_form_gui;
66
70 private $create_topic_form_gui;
71
75 private $replyEditForm;
76
80 private $notificationSettingsForm;
81
85 private $hideToolbar = false;
86
90 private $forum_overview_setting = null;
91
95 public $object;
96
100 public $ilias;
101
105 private $forumObjects;
106
107 public $access;
108 public $error;
109 public $settings;
110 public $user;
111 public $ilObjDataCache;
112
116 private $confirmation_gui_html = '';
117
118 public function __construct($a_data, $a_id, $a_call_by_reference = true, $a_prepare_output = true)
119 {
125 global $ilCtrl, $ilAccess, $ilObjDataCache, $ilErr, $ilSetting, $ilUser;
126
127 $this->ctrl = $ilCtrl;
128 $this->ctrl->saveParameter($this, array('ref_id', 'cmdClass'));
129
130 $this->type = 'frm';
131 parent::__construct($a_data, $a_id, $a_call_by_reference, false);
132
133 $this->lng->loadLanguageModule('forum');
134
135 $this->initSessionStorage();
136
137 // Forum properties
138 $this->objProperties = ilForumProperties::getInstance($ilObjDataCache->lookupObjId($_GET['ref_id']));
139
140 // Stored due to performance issues
141 $this->is_moderator = $ilAccess->checkAccess('moderate_frm', '', $_GET['ref_id']);
142 $this->access = $ilAccess;
143 $this->error = $ilErr;
144 $this->settings = $ilSetting;
145 $this->user = $ilUser;
146 $this->ilObjDataCache = $ilObjDataCache;
147 // Model of current topic/thread
148 $this->objCurrentTopic = new ilForumTopic((int) $_GET['thr_pk'], $this->is_moderator);
149
150 // Model of current post
151 $this->objCurrentPost = new ilForumPost((int) $_GET['pos_pk'], $this->is_moderator);
152
153 $frma_set = new ilSetting('frma');
154 $this->forum_overview_setting = $frma_set->get('forum_overview');
155 }
156
157 protected function initSessionStorage()
158 {
159 $sess = ilSession::get('frm');
160 if(!is_array($sess))
161 {
162 $sess = array();
163 ilSession::set('frm', $sess);
164 }
165
166 if(isset($_GET['thr_fk']) && !is_array($sess[(int)$_GET['thr_fk']]))
167 {
168 $sess[(int)$_GET['thr_fk']] = array();
169 ilSession::set('frm', $sess);
170 }
171 }
172
177 public function ensureThreadBelongsToForum($objId, \ilForumTopic $thread)
178 {
179 $forumId = \ilObjForum::lookupForumIdByObjId($objId);
180 if ((int)$thread->getForumId() !== (int)$forumId) {
181 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
182 }
183 }
184
188 protected function addAutosave(ilPropertyFormGUI $form)
189 {
190 if(ilForumPostDraft::isAutoSavePostDraftAllowed())
191 {
192 $interval = ilForumPostDraft::lookupAutosaveInterval();
193
194 $this->tpl->addJavascript('./Modules/Forum/js/autosave.js');
195 $autosave_cmd = 'autosaveDraftAsync';
196 if($this->objCurrentPost->getId() == 0 && $this->objCurrentPost->getThreadId() == 0)
197 {
198 $autosave_cmd = 'autosaveThreadDraftAsync';
199 }
200 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
201 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
202 $draft_id = $_GET['draft_id'] > 0 ? $_GET['draft_id']: 0;
203 $this->ctrl->setParameter($this, 'draft_id', $draft_id );
204 $this->ctrl->setParameter($this, 'action', $_GET['action']);
205 $this->tpl->addOnLoadCode("il.Language.setLangVar('saving', " . json_encode($this->lng->txt('saving')) . ");");
206
207 $this->tpl->addOnLoadCode('il.ForumDraftsAutosave.init(' . json_encode(array(
208 'loading_img_src' => ilUtil::getImagePath('loader.svg'),
209 'draft_id' => $draft_id,
210 'interval' => $interval * 1000,
211 'url' => $this->ctrl->getFormAction($this, $autosave_cmd, '', true, false),
212 'selectors' => array(
213 'form' => '#form_' . $form->getId()
214 )
215 )) . ');');
216 }
217 }
218
222 private function isHierarchicalView()
223 {
224 return (
225 $_SESSION['viewmode'] == 'answers' ||
226 $_SESSION['viewmode'] == ilForumProperties::VIEW_TREE
227 ) || !(
228 $_SESSION['viewmode'] == 'date' ||
229 $_SESSION['viewmode'] == ilForumProperties::VIEW_DATE
230 );
231 }
232
236 private function isTopLevelReplyCommand()
237 {
238 return in_array(
239 strtolower($this->ctrl->getCmd()),
240 array_map('strtolower', array('createTopLevelPost', 'quoteTopLevelPost', 'saveTopLevelPost'))
241 );
242 }
243
244 public function executeCommand()
245 {
254 global $ilNavigationHistory, $ilAccess, $ilCtrl, $ilTabs, $ilErr, $ilUser;
255
256 $next_class = $this->ctrl->getNextClass($this);
257 $cmd = $this->ctrl->getCmd();
258
259 $exclude_cmds = array(
260 'viewThread', 'markPostUnread','markPostRead', 'showThreadNotification',
261 'performPostActivation',
262 'askForPostActivation', 'askForPostDeactivation',
263 'toggleThreadNotification', 'toggleThreadNotificationTab',
264 'toggleStickiness', 'cancelPost', 'savePost', 'saveTopLevelPost', 'createTopLevelPost', 'quoteTopLevelPost', 'quotePost', 'getQuotationHTMLAsynch',
265 'autosaveDraftAsync', 'autosaveThreadDraftAsync',
266 'saveAsDraft', 'editDraft', 'updateDraft', 'deliverDraftZipFile', 'deliverZipFile', 'cancelDraft',
267 'publishThreadDraft', 'deleteThreadDrafts'
268 );
269
270 if(!in_array($cmd, $exclude_cmds))
271 {
272 $this->prepareOutput();
273 }
274
275 // add entry to navigation history
276 if(!$this->getCreationMode() && !$ilCtrl->isAsynch() && $ilAccess->checkAccess('read', '', $_GET['ref_id']))
277 {
278 $ilNavigationHistory->addItem($_GET['ref_id'],
279 'ilias.php?baseClass=ilRepositoryGUI&amp;cmd=showThreads&amp;ref_id='.$_GET['ref_id'], 'frm');
280 }
281
282 switch ($next_class)
283 {
284 case 'ilrepositoryobjectsearchgui':
285 $this->addHeaderAction();
286 $this->setSideBlocks();
287 $ilTabs->setTabActive("forums_threads");
288 $ilCtrl->setReturn($this,'view');
289 include_once './Services/Search/classes/class.ilRepositoryObjectSearchGUI.php';
290 $search_gui = new ilRepositoryObjectSearchGUI(
291 $this->object->getRefId(),
292 $this,
293 'view'
294 );
295 $ilCtrl->forwardCommand($search_gui);
296 break;
297
298 case 'ilpermissiongui':
299 require_once 'Services/AccessControl/classes/class.ilPermissionGUI.php';
300 $perm_gui = new ilPermissionGUI($this);
301 $this->ctrl->forwardCommand($perm_gui);
302 break;
303
304 case 'ilforumexportgui':
305 require_once 'Modules/Forum/classes/class.ilForumExportGUI.php';
306 $fex_gui = new ilForumExportGUI($this);
307 $this->ctrl->forwardCommand($fex_gui);
308 exit();
309 break;
310
311 case 'ilforummoderatorsgui':
312 require_once 'Modules/Forum/classes/class.ilForumModeratorsGUI.php';
313 $fm_gui = new ilForumModeratorsGUI($this);
314 $this->ctrl->forwardCommand($fm_gui);
315 break;
316
317 case 'ilinfoscreengui':
318 $this->infoScreen();
319 break;
320
321 case 'ilcolumngui':
322 $this->showThreadsObject();
323 break;
324
325 case 'ilpublicuserprofilegui':
326 include_once 'Services/User/classes/class.ilPublicUserProfileGUI.php';
327 $profile_gui = new ilPublicUserProfileGUI((int)$_GET['user']);
328 $add = $this->getUserProfileAdditional((int)$_GET['ref_id'], (int)$_GET['user']);
329 $profile_gui->setAdditional($add);
330 $ret = $this->ctrl->forwardCommand($profile_gui);
331 $this->tpl->setContent($ret);
332 break;
333
334 case 'ilobjectcopygui':
335 include_once 'Services/Object/classes/class.ilObjectCopyGUI.php';
336 $cp = new ilObjectCopyGUI($this);
337 $cp->setType('frm');
338 $this->ctrl->forwardCommand($cp);
339 break;
340
341 case 'ilexportgui':
342 $ilTabs->setTabActive('export');
343 include_once 'Services/Export/classes/class.ilExportGUI.php';
344 $exp = new ilExportGUI($this);
345 $exp->addFormat('xml');
346 $this->ctrl->forwardCommand($exp);
347 break;
348
349 case "ilratinggui":
350 if(!$this->objProperties->isIsThreadRatingEnabled() || $ilUser->isAnonymous())
351 {
352 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'), $ilErr->MESSAGE);
353 }
354
355 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
356 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
357 }
358
359 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentTopic);
360
361 require_once 'Services/Rating/classes/class.ilRatingGUI.php';
362 $rating_gui = new ilRatingGUI();
363 $rating_gui->setObject($this->object->getId(), $this->object->getType(), $this->objCurrentTopic->getId(), 'thread');
364
365 $this->ctrl->setParameter($this, 'thr_pk', (int)$this->objCurrentTopic->getId());
366 $this->ctrl->forwardCommand($rating_gui);
367
368 $avg = ilRating::getOverallRatingForObject($this->object->getId(), $this->object->getType(), (int)$this->objCurrentTopic->getId(), 'thread');
369 $this->objCurrentTopic->setAverageRating($avg['avg']);
370 $this->objCurrentTopic->update();
371
372 $ilCtrl->redirect($this, "showThreads");
373 break;
374
375 case 'ilcommonactiondispatchergui':
376 include_once 'Services/Object/classes/class.ilCommonActionDispatcherGUI.php';
377 $gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
378 $this->ctrl->forwardCommand($gui);
379 break;
380
381 default:
382 // alex, 11 Jan 2011:
383 // I inserted this workaround due to bug report 6971.
384 // In general the command handling is quite obscure here.
385 // The form action of the table should be filled
386 // with $ilCtrl->getFormAction(..) not with $ilCtrl->getLinkTarget(..)
387 // Commands should be determined with $ilCtrl->getCmd() not
388 // with accessing $_POST['selected_cmd'], since this is internal
389 // of ilTable2GUI/ilCtrl and may change.
390 if(isset($_POST['select_cmd2']))
391 {
392 $_POST['selected_cmd'] = $_POST["selected_cmd2"];
393 }
394
395 if(isset($_POST['selected_cmd']) && $_POST['selected_cmd'] != null)
396 {
397 $member_cmd = array('enableAdminForceNoti', 'disableAdminForceNoti', 'enableHideUserToggleNoti', 'disableHideUserToggleNoti');
398 in_array($_POST['selected_cmd'], $member_cmd) ? $cmd = $_POST['selected_cmd'] : $cmd = 'performThreadsAction';
399 }
400 else if(!$cmd && !$_POST['selected_cmd'] )
401 {
402 $cmd = 'showThreads';
403 }
404
405 $cmd .= 'Object';
406 $this->$cmd();
407
408 break;
409 }
410
411 // suppress for topic level
412 if($cmd != 'viewThreadObject' && $cmd != 'showUserObject')
413 {
414 $this->addHeaderAction();
415 }
416 }
417
418 protected function initEditCustomForm(ilPropertyFormGUI $a_form)
419 {
423 global $ilSetting;
424
425 $this->settingsTabs();
426
427 //sorting for threads
428 $cb_sort = new ilCheckboxInputGUI($this->lng->txt('sorting_manual_sticky'), 'thread_sorting');
429 $cb_sort->setValue('1');
430 $cb_sort->setInfo($this->lng->txt('sticky_threads_always_on_top'));
431 $a_form->addItem($cb_sort);
432
433 // sorting for postings
434 $rg_pro = new ilRadioGroupInputGUI($this->lng->txt('frm_default_view'), 'default_view');
435
436 $rg_pro->addOption(new ilRadioOption($this->lng->txt('sort_by_posts'), ilForumProperties::VIEW_TREE));
437 $rg_sort_by_date = new ilRadioOption($this->lng->txt('sort_by_date'), ilForumProperties::VIEW_DATE);
438 $rg_pro->addOption($rg_sort_by_date);
439
440 $view_direction_group_gui = new ilRadioGroupInputGUI('', 'default_view_sort_dir');
441 $view_desc = new ilRadioOption($this->lng->txt('descending_order'), ilForumProperties::VIEW_DATE_DESC);
442 $view_asc = new ilRadioOption($this->lng->txt('ascending_order'), ilForumProperties::VIEW_DATE_ASC);
443 $view_direction_group_gui->addOption($view_desc);
444 $view_direction_group_gui->addOption($view_asc);
445
446 $rg_sort_by_date->addSubItem($view_direction_group_gui);
447 $a_form->addItem($rg_pro);
448
449 if($ilSetting->get('enable_anonymous_fora') || $this->objProperties->isAnonymized())
450 {
451 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('frm_anonymous_posting'), 'anonymized');
452 $cb_prop->setValue('1');
453 $cb_prop->setInfo($this->lng->txt('frm_anonymous_posting_desc'));
454 $a_form->addItem($cb_prop);
455 }
456 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('mark_moderator_posts'), 'mark_mod_posts');
457 $cb_prop->setValue('1');
458 $cb_prop->setInfo($this->lng->txt('mark_moderator_posts_desc'));
459 $a_form->addItem($cb_prop);
460
461 if($ilSetting->get('enable_fora_statistics', false))
462 {
463 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('frm_statistics_enabled'), 'statistics_enabled');
464 $cb_prop->setValue('1');
465 $cb_prop->setInfo($this->lng->txt('frm_statistics_enabled_desc'));
466 $a_form->addItem($cb_prop);
467 }
468
469 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('activate_new_posts'), 'post_activation');
470 $cb_prop->setValue('1');
471 $cb_prop->setInfo($this->lng->txt('post_activation_desc'));
472 $a_form->addItem($cb_prop);
473
474 $frm_subject = new ilRadioGroupInputGUI($this->lng->txt('frm_subject_setting'), 'subject_setting');
475 $frm_subject->addOption(new ilRadioOption($this->lng->txt('preset_subject'), 'preset_subject'));
476 $frm_subject->addOption(new ilRadioOption($this->lng->txt('add_re_to_subject'), 'add_re_to_subject'));
477 $frm_subject->addOption(new ilRadioOption($this->lng->txt('empty_subject'), 'empty_subject'));
478
479 $a_form->addItem($frm_subject);
480
481 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('enable_thread_ratings'), 'thread_rating');
482 $cb_prop->setValue(1);
483 $cb_prop->setInfo($this->lng->txt('enable_thread_ratings_info'));
484 $a_form->addItem($cb_prop);
485
486 if(!ilForumProperties::isFileUploadGloballyAllowed())
487 {
488 $frm_upload = new ilCheckboxInputGUI($this->lng->txt('file_upload_allowed'), 'file_upload_allowed');
489 $frm_upload->setValue(1);
490 $frm_upload->setInfo($this->lng->txt('allow_file_upload_desc'));
491 $a_form->addItem($frm_upload);
492 }
493 }
494
495 protected function getEditFormCustomValues(Array &$a_values)
496 {
497 $a_values["desc"] = $this->object->getLongDescription();
498 $a_values['default_view'] = $this->objProperties->getDefaultView();
499 $a_values['anonymized'] = $this->objProperties->isAnonymized();
500 $a_values['statistics_enabled'] = $this->objProperties->isStatisticEnabled();
501 $a_values['post_activation'] = $this->objProperties->isPostActivationEnabled();
502 $a_values['subject_setting'] = $this->objProperties->getSubjectSetting();
503 $a_values['mark_mod_posts'] = $this->objProperties->getMarkModeratorPosts();
504 $a_values['thread_sorting'] = $this->objProperties->getThreadSorting();
505 $a_values['thread_rating'] = $this->objProperties->isIsThreadRatingEnabled();
506
507 $default_view =
508 in_array((int)$this->objProperties->getDefaultView(), array(ilForumProperties::VIEW_DATE_ASC, ilForumProperties::VIEW_DATE_DESC))
509 ? ilForumProperties::VIEW_DATE
510 : ilForumProperties::VIEW_TREE;
511 $a_values['default_view'] = $default_view;
512
513 $default_view_sort_dir =
514 (int)$this->objProperties->getDefaultView() != (int)ilForumProperties::VIEW_TREE
515 ? (int)$this->objProperties->getDefaultView()
516 : ilForumProperties::VIEW_DATE_ASC;
517
518 $a_values['default_view_sort_dir'] = $default_view_sort_dir;
519 $a_values['file_upload_allowed'] = (bool)$this->objProperties->getFileUploadAllowed();
520 }
521
522 protected function updateCustom(ilPropertyFormGUI $a_form)
523 {
527 global $ilSetting;
528
529 $view = (int)$_POST['default_view'];
530 if($view == ilForumProperties::VIEW_DATE)
531 {
532 $view = ilForumProperties::VIEW_DATE_ASC;
533 if((int)$_POST['default_view_sort_dir'] == ilForumProperties::VIEW_DATE_DESC)
534 {
535 $view = ilForumProperties::VIEW_DATE_DESC;
536 }
537 }
538 $this->objProperties->setDefaultView($view);
539
540 // BUGFIX FOR 11271
541 if(isset($_SESSION['viewmode']))
542 {
543 $_SESSION['viewmode'] = $view;
544 }
545
546 if($ilSetting->get('enable_anonymous_fora') || $this->objProperties->isAnonymized())
547 {
548 $this->objProperties->setAnonymisation((int) $a_form->getInput('anonymized'));
549 }
550 if($ilSetting->get('enable_fora_statistics', false))
551 {
552 $this->objProperties->setStatisticsStatus((int) $a_form->getInput('statistics_enabled'));
553 }
554 $this->objProperties->setPostActivation((int) $a_form->getInput('post_activation'));
555 $this->objProperties->setSubjectSetting( $a_form->getInput('subject_setting'));
556 $this->objProperties->setMarkModeratorPosts((int) $a_form->getInput('mark_mod_posts'));
557 $this->objProperties->setThreadSorting((int)$a_form->getInput('thread_sorting'));
558 $this->objProperties->setIsThreadRatingEnabled((bool)$a_form->getInput('thread_rating'));
559 if(!ilForumProperties::isFileUploadGloballyAllowed())
560 {
561 $this->objProperties->setFileUploadAllowed((bool)$a_form->getInput('file_upload_allowed'));
562 }
563
564 $this->objProperties->update();
565 }
566
571 private function getThreadEditingForm($a_thread_id)
572 {
573 $form = new ilPropertyFormGUI();
574 $this->ctrl->setParameter($this, 'thr_pk', $a_thread_id);
575 $form->setFormAction($this->ctrl->getFormAction($this, 'updateThread'));
576
577 $ti_prop = new ilTextInputGUI($this->lng->txt('title'), 'title');
578 $ti_prop->setRequired(true);
579 $ti_prop->setMaxLength(255);
580 $ti_prop->setSize(50);
581 $form->addItem($ti_prop);
582
583 $form->addCommandButton('updateThread', $this->lng->txt('save'));
584 $form->addCommandButton('showThreads', $this->lng->txt('cancel'));
585
586 return $form;
587 }
588
593 public function editThreadObject($a_thread_id, ilPropertyFormGUI $form = null)
594 {
598 global $ilTabs;
599
600 if(!$this->is_moderator)
601 {
602 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
603 }
604
605 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
606 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
607 }
608
609 $thread = new \ilForumTopic($a_thread_id);
610 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $thread);
611
612 $ilTabs->setTabActive('forums_threads');
613
614 if(!($form instanceof ilPropertyFormGUI))
615 {
616 $form = $this->getThreadEditingForm($a_thread_id);
617 $form->setValuesByArray(array(
618 'title' => $thread->getSubject()
619 ));
620 }
621
622 $this->tpl->setContent($form->getHTML());
623 }
624
628 public function updateThreadObject()
629 {
630 if(!$this->is_moderator)
631 {
632 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
633 }
634
635 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
636 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
637 }
638
639 if (!$this->objCurrentTopic->getId()) {
640 $this->showThreadsObject();
641 return;
642 }
643
644 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentTopic);
645
646 $form = $this->getThreadEditingForm($this->objCurrentTopic->getId());
647 if(!$form->checkInput())
648 {
649 $form->setValuesByPost();
650 $this->editThreadObject($this->objCurrentTopic->getId(), $form);
651 return;
652 }
653
654 $this->objCurrentTopic->setSubject($form->getInput('title'));
655 $this->objCurrentTopic->updateThreadTitle();
656
657 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
658 $this->showThreadsObject();
659 }
660
661 public function markAllReadObject()
662 {
666 global $ilUser;
667
668 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
669 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
670 }
671
672 $this->object->markAllThreadsRead($ilUser->getId());
673 ilUtil::sendInfo($this->lng->txt('forums_all_threads_marked_read'));
674
675 $this->showThreadsObject();
676 }
677
678 public function showThreadsObject()
679 {
680 $this->getSubTabs('showThreads');
681 $this->setSideBlocks();
682 $this->getCenterColumnHTML();
683 }
684 public function sortThreadsObject()
685 {
686 $this->getSubTabs('sortThreads');
687 $this->setSideBlocks();
688 $this->getCenterColumnHTML(true);
689 }
690
691
692 public function getSubTabs($subtab = 'showThreads')
693 {
694 global $ilTabs;
695
696 if($this->objProperties->getThreadSorting() == 1 && $this->is_moderator)
697 {
698 $ilTabs->addSubTabTarget('show', $this->ctrl->getLinkTarget($this, 'showThreads'), 'showThreads', get_class($this), '', $subtab=='showThreads'? true : false );
699 $ilTabs->addSubTabTarget('sorting_header', $this->ctrl->getLinkTarget($this, 'sortThreads'), 'sortThreads', get_class($this), '', $subtab=='sortThreads'? true : false );
700 }
701 }
702 public function getContent()
703 {
710 global $ilUser, $ilAccess, $lng, $ilToolbar;
711
712 if(!$ilAccess->checkAccess('read', '', $this->object->getRefId()))
713 {
714 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
715 }
716
717 $cmd = $this->ctrl->getCmd();
718 $frm = $this->object->Forum;
719 $frm->setForumId($this->object->getId());
720 $frm->setForumRefId($this->object->getRefId());
721 $frm->setMDB2Wherecondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
722
723 $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_threads_liste.html', 'Modules/Forum');
724
725 if((int)strlen($this->confirmation_gui_html))
726 {
727 $this->tpl->setVariable('CONFIRMATION_GUI', $this->confirmation_gui_html);
728 }
729
730 // Create topic button
731 if($ilAccess->checkAccess('add_thread', '', $this->object->getRefId()) && !$this->hideToolbar())
732 {
733 require_once 'Services/UIComponent/Button/classes/class.ilLinkButton.php';
734 $btn = ilLinkButton::getInstance();
735 $btn->setUrl($this->ctrl->getLinkTarget($this, 'createThread'));
736 $btn->setCaption('forums_new_thread');
737 $ilToolbar->addStickyItem($btn);
738 }
739
740 // Mark all topics as read button
741 include_once 'Services/Accessibility/classes/class.ilAccessKeyGUI.php';
742 if($ilUser->getId() != ANONYMOUS_USER_ID && !(int)strlen($this->confirmation_gui_html))
743 {
744 $ilToolbar->addButton(
745 $this->lng->txt('forums_mark_read'),
746 $this->ctrl->getLinkTarget($this, 'markAllRead'),
747 '',
748 ilAccessKey::MARK_ALL_READ
749 );
750 $this->ctrl->clearParameters($this);
751 }
752
753 if(ilForumPostDraft::isSavePostDraftAllowed())
754 {
755 include_once './Modules/Forum/classes/class.ilForumDraftsTableGUI.php';
756 $drafts_tbl = new ilForumDraftsTableGUI($this, $cmd, '');
757 $draft_instances = ilForumPostDraft::getThreadDraftData($ilUser->getId(), ilObjForum::lookupForumIdByObjId($this->object->getId()));
758 if(count($draft_instances)> 0)
759 {
760 foreach($draft_instances as $draft)
761 {
762 $drafts_tbl->fillRow($draft);
763 }
764 $drafts_tbl->setData($draft_instances);
765 $this->tpl->setVariable('THREADS_DRAFTS_TABLE', $drafts_tbl->getHTML());
766 }
767 }
768
769 // Import information: Topic (variable $topicData) means frm object, not thread
770 $topicData = $frm->getOneTopic();
771 if($topicData)
772 {
773 // Visit-Counter
774 $frm->setDbTable('frm_data');
775 $frm->setMDB2WhereCondition('top_pk = %s ', array('integer'), array($topicData['top_pk']));
776 $frm->updateVisits($topicData['top_pk']);
777
778 include_once 'Modules/Forum/classes/class.ilForumTopicTableGUI.php';
779 if(!in_array($cmd, array('showThreads', 'sortThreads') ))
780 {
781 $cmd = 'showThreads';
782 }
783
784 $tbl = new ilForumTopicTableGUI($this, $cmd, '', (int) $_GET['ref_id'], $topicData, $this->is_moderator, $this->forum_overview_setting);
785 $tbl->init();
786 $tbl->setMapper($frm)->fetchData();
787 $this->tpl->setVariable('THREADS_TABLE', $tbl->getHTML());
788 }
789
790 // Permanent link
791 include_once 'Services/PermanentLink/classes/class.ilPermanentLinkGUI.php';
792 $permalink = new ilPermanentLinkGUI('frm', $this->object->getRefId());
793 $this->tpl->setVariable('PRMLINK', $permalink->getHTML());
794 }
801 protected function renderDraftContent($render_drafts, $node, $edit_draft_id = NULL)
802 {
809 global $tpl, $lng, $rbacreview, $ilUser;
810
811 $frm = $this->object->Forum;
812
813 $draftsObjects = ilForumPostDraft::getInstancesByUserIdAndThreadId($ilUser->getId(), $this->objCurrentTopic->getId());
814 $drafts = $draftsObjects[$node->getId()];
815
816 if($render_drafts && is_array($drafts))
817 {
818 foreach($drafts as $draft)
819 {
820 if(!$draft instanceof ilForumPostDraft)
821 {
822 continue 1;
823 }
824
825 if(isset($edit_draft_id) && $edit_draft_id == $node->getId())
826 {
827 // do not render a draft that is in 'edit'-mode
828 return false;
829 }
830
831 $tmp_file_obj = new ilFileDataForumDrafts($this->object->getId(), $draft->getDraftId());
832 $filesOfDraft = $tmp_file_obj->getFilesOfPost();
833 ksort($filesOfDraft);
834
835 if(count($filesOfDraft))
836 {
837 if($_GET['action'] != 'showdraft' || $_GET['action'] == 'editdraft')
838 {
839 foreach($filesOfDraft as $file)
840 {
841 $tpl->setCurrentBlock('attachment_download_row');
842 $this->ctrl->setParameter($this, 'draft_id', $tmp_file_obj->getDraftId());
843 $this->ctrl->setParameter($this, 'file', $file['md5']);
844 $tpl->setVariable('HREF_DOWNLOAD', $this->ctrl->getLinkTarget($this, 'viewThread'));
845 $tpl->setVariable('TXT_FILENAME', $file['name']);
846 $this->ctrl->setParameter($this, 'file', '');
847 $this->ctrl->setParameter($this, 'draft_id', '');
848 $this->ctrl->clearParameters($this);
849 $tpl->parseCurrentBlock();
850 }
851
852 $tpl->setCurrentBlock('attachments');
853 $tpl->setVariable('TXT_ATTACHMENTS_DOWNLOAD', $lng->txt('forums_attachments'));
854 include_once("./Services/UIComponent/Glyph/classes/class.ilGlyphGUI.php");
855 $tpl->setVariable('DOWNLOAD_IMG', ilGlyphGUI::get(ilGlyphGUI::ATTACHMENT, $lng->txt('forums_download_attachment')));
856 if(count($filesOfDraft) > 1)
857 {
858 $download_zip_button = ilLinkButton::getInstance();
859 $download_zip_button->setCaption($lng->txt('download'), false);
860 $this->ctrl->setParameter($this, 'draft_id', $draft->getDraftId());
861 $download_zip_button->setUrl($this->ctrl->getLinkTarget($this, 'deliverDraftZipFile'));
862 $this->ctrl->setParameter($this, 'draft_id', '');
863 $tpl->setVariable('DOWNLOAD_ZIP', $download_zip_button->render());
864 }
865 $tpl->parseCurrentBlock();
866 }
867 }
868
869 // render splitButton for drafts
870 $this->renderSplitButton(false, $node, (int)$_GET['offset'], $draft);
871
872 // highlight drafts
873 //@todo change this...
874 // $rowCol = 'tblrowdraft';
875 $rowCol = 'tblrowmarked';
876 // set row color
877 $tpl->setVariable('ROWCOL', ' ' . $rowCol);
878
879 // Author
880 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
881 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
882 $this->ctrl->setParameter($this, 'draft_id', $draft->getDraftId());
883
884 $backurl = urlencode($this->ctrl->getLinkTarget($this, 'viewThread', $node->getId()));
885
886 $this->ctrl->setParameter($this, 'backurl', $backurl);
887 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
888 $this->ctrl->setParameter($this, 'user', $draft->getPostDisplayUserId());
889
890 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
891 $authorinfo = new ilForumAuthorInformation(
892 $draft->getPostAuthorId(),
893 $draft->getPostDisplayUserId(),
894 $draft->getPostUserAlias(),
895 '',
896 array(
897 'href' => $this->ctrl->getLinkTarget($this, 'showUser')
898 )
899 );
900
901 $this->ctrl->clearParameters($this);
902
903 if($authorinfo->hasSuffix())
904 {
905 $tpl->setVariable('AUTHOR', $authorinfo->getSuffix());
906 $tpl->setVariable('USR_NAME', $draft->getPostUserAlias());
907 }
908 else
909 {
910 $tpl->setVariable('AUTHOR', $authorinfo->getLinkedAuthorShortName());
911 if($authorinfo->getAuthorName(true) && !$this->objProperties->isAnonymized())
912 {
913 $tpl->setVariable('USR_NAME', $authorinfo->getAuthorName(true));
914 }
915 }
916 $tpl->setVariable('DRAFT_ANCHOR', 'draft_' . $draft->getDraftId());
917
918 $tpl->setVariable('USR_IMAGE', $authorinfo->getProfilePicture());
919 if($authorinfo->getAuthor()->getId() && ilForum::_isModerator((int)$_GET['ref_id'], $draft->getPostAuthorId()))
920 {
921 if($authorinfo->getAuthor()->getGender() == 'f')
922 {
923 $tpl->setVariable('ROLE', $this->lng->txt('frm_moderator_f'));
924 }
925 else if($authorinfo->getAuthor()->getGender() == 'm')
926 {
927 $tpl->setVariable('ROLE', $this->lng->txt('frm_moderator_m'));
928 }
929 }
930
931 // get create- and update-dates
932 if($draft->getUpdateUserId() > 0)
933 {
934 $spanClass = '';
935
936 // last update from moderator?
937 $posMod = $frm->getModeratorFromPost($node->getId());
938
939 if(is_array($posMod) && $posMod['top_mods'] > 0)
940 {
941 $MODS = $rbacreview->assignedUsers($posMod['top_mods']);
942
943 if(is_array($MODS))
944 {
945 if(in_array($node->getUpdateUserId(), $MODS))
946 $spanClass = 'moderator_small';
947 }
948 }
949
950 $draft->setPostUpdate($draft->getPostUpdate());
951
952 if($spanClass == '') $spanClass = 'small';
953
954 $this->ctrl->setParameter($this, 'backurl', $backurl);
955 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
956 $this->ctrl->setParameter($this, 'user', $node->getUpdateUserId());
957 $this->ctrl->setParameter($this, 'draft_id', $draft->getDraftId());
958 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
959 $authorinfo = new ilForumAuthorInformation(
960 $draft->getPostAuthorId(),
961 $draft->getUpdateUserId(),
962 $draft->getPostUserAlias(),
963 '',
964 array(
965 'href' => $this->ctrl->getLinkTarget($this, 'showUser')
966 )
967 );
968
969 $this->ctrl->clearParameters($this);
970
971 $tpl->setVariable('POST_UPDATE_TXT', $lng->txt('edited_on') . ': ' . $frm->convertDate($draft->getPostUpdate()) . ' - ' . strtolower($lng->txt('by')));
972 $tpl->setVariable('UPDATE_AUTHOR', $authorinfo->getLinkedAuthorShortName());
973 if($authorinfo->getAuthorName(true) && !$this->objProperties->isAnonymized() && !$authorinfo->hasSuffix())
974 {
975 $tpl->setVariable('UPDATE_USR_NAME', $authorinfo->getAuthorName(true));
976 }
977 }
978 // Author end
979
980 // prepare post
981 $draft->setPostMessage($frm->prepareText($draft->getPostMessage()));
982
983 $tpl->setVariable('SUBJECT', $draft->getPostSubject());
984 $tpl->setVariable('POST_DATE', $frm->convertDate($draft->getPostDate()));
985
986 if(!$node->isCensored() ||
987 ($this->objCurrentPost->getId() == $node->getId() && $_GET['action'] == 'censor')
988 )
989 {
990 // post from moderator?
991 $modAuthor = $frm->getModeratorFromPost($node->getId());
992
993 $spanClass = "";
994
995 if(is_array($modAuthor) && $modAuthor['top_mods'] > 0)
996 {
997 unset($MODS);
998
999 $MODS = $rbacreview->assignedUsers($modAuthor['top_mods']);
1000
1001 if(is_array($MODS))
1002 {
1003 if(in_array($draft->getPostDisplayUserId(), $MODS))
1004 $spanClass = 'moderator';
1005 }
1006 }
1007
1008 if($draft->getPostMessage() == strip_tags($draft->getPostMessage()))
1009 {
1010 // We can be sure, that there are not html tags
1011 $draft->setPostMessage(nl2br($draft->getPostMessage()));
1012 }
1013
1014 if($spanClass != "")
1015 {
1016 $tpl->setVariable('POST', "<span class=\"" . $spanClass . "\">" . ilRTE::_replaceMediaObjectImageSrc($draft->getPostMessage(), 1) . "</span>");
1017 }
1018 else
1019 {
1020 $tpl->setVariable('POST', ilRTE::_replaceMediaObjectImageSrc($draft->getPostMessage(), 1));
1021 }
1022 }
1023 if(!$this->objCurrentTopic->isClosed() && $_GET['action'] == 'deletedraft')
1024 {
1025 if($ilUser->getId() != ANONYMOUS_USER_ID && $draft->getDraftId() == (int)$_GET['draft_id'])
1026 {
1027 // confirmation: delete
1028 $tpl->setVariable('FORM', $this->getDeleteDraftFormHTML());
1029 }
1030 }
1031 else if($_GET['action'] == 'editdraft' && $draft->getDraftId() == (int)$_GET['draft_id'])
1032 {
1033 $oEditReplyForm = $this->getReplyEditForm();
1034 $tpl->setVariable('EDIT_DRAFT_ANCHOR', 'draft_edit_' . $draft->getDraftId());
1035 $tpl->setVariable('DRAFT_FORM', $oEditReplyForm->getHTML(). $this->modal_history);
1036 }
1037
1038 $tpl->parseCurrentBlock();
1039 }
1040 return true;
1041 }
1042 return true;
1043 }
1044
1050 protected function renderPostContent(ilForumPost $node, $Start, $z)
1051 {
1058 global $tpl, $lng, $rbacreview, $ilUser;
1059
1060 $forumObj = $this->object;
1061 $frm = $this->object->Forum;
1062
1063 // download post attachments
1064 $tmp_file_obj = new ilFileDataForum($forumObj->getId(), $node->getId());
1065
1066 $filesOfPost = $tmp_file_obj->getFilesOfPost();
1067 ksort($filesOfPost);
1068 if(count($filesOfPost))
1069 {
1070 if($node->getId() != $this->objCurrentPost->getId() || $_GET['action'] != 'showedit')
1071 {
1072 foreach($filesOfPost as $file)
1073 {
1074 $tpl->setCurrentBlock('attachment_download_row');
1075 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
1076 $this->ctrl->setParameter($this, 'file', $file['md5']);
1077 $tpl->setVariable('HREF_DOWNLOAD', $this->ctrl->getLinkTarget($this, 'viewThread'));
1078 $tpl->setVariable('TXT_FILENAME', $file['name']);
1079 $this->ctrl->clearParameters($this);
1080 $tpl->parseCurrentBlock();
1081 }
1082 $tpl->setCurrentBlock('attachments');
1083 $tpl->setVariable('TXT_ATTACHMENTS_DOWNLOAD', $lng->txt('forums_attachments'));
1084 include_once("./Services/UIComponent/Glyph/classes/class.ilGlyphGUI.php");
1085 $tpl->setVariable('DOWNLOAD_IMG', ilGlyphGUI::get(ilGlyphGUI::ATTACHMENT, $lng->txt('forums_download_attachment')));
1086 if(count($filesOfPost) > 1)
1087 {
1088 $download_zip_button = ilLinkButton::getInstance();
1089 $download_zip_button->setCaption($lng->txt('download'), false);
1090 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
1091 $download_zip_button->setUrl($this->ctrl->getLinkTarget($this, 'deliverZipFile'));
1092
1093 $tpl->setVariable('DOWNLOAD_ZIP', $download_zip_button->render());
1094 }
1095
1096 $tpl->parseCurrentBlock();
1097 }
1098 }
1099 // render splitbutton for posts
1100 $this->renderSplitButton(true, $node, $Start);
1101
1102 // anker for every post
1103 $tpl->setVariable('POST_ANKER', $node->getId());
1104
1105 //permanent link for every post
1106 $tpl->setVariable('TXT_PERMA_LINK', $lng->txt('perma_link'));
1107 $tpl->setVariable('PERMA_TARGET', '_top');
1108
1109 if(!$node->isActivated() && !$this->objCurrentTopic->isClosed() && $this->is_moderator)
1110 {
1111 $rowCol = 'ilPostingNeedsActivation';
1112 }
1113 else if($this->objProperties->getMarkModeratorPosts() == 1)
1114 {
1115 if($node->getIsAuthorModerator() === null && $is_moderator = ilForum::_isModerator($_GET['ref_id'], $node->getPosAuthorId()))
1116 {
1117 $rowCol = 'ilModeratorPosting';
1118 }
1119 elseif($node->getIsAuthorModerator())
1120 {
1121 $rowCol = 'ilModeratorPosting';
1122 }
1123 else $rowCol = ilUtil::switchColor($z, 'tblrow1', 'tblrow2');
1124 }
1125 else $rowCol = ilUtil::switchColor($z, 'tblrow1', 'tblrow2');
1126 if(($_GET['action'] != 'delete' && $_GET['action'] != 'censor' &&
1127 !$this->displayConfirmPostActivation()
1128 )
1129 || $this->objCurrentPost->getId() != $node->getId()
1130 )
1131 {
1132 $tpl->setVariable('ROWCOL', ' ' . $rowCol);
1133 }
1134 else
1135 {
1136 // highlight censored posts
1137 $rowCol = 'tblrowmarked';
1138 }
1139
1140 // post is censored
1141 if($node->isCensored())
1142 {
1143 // display censorship advice
1144 if($_GET['action'] != 'censor')
1145 {
1146 $tpl->setVariable('TXT_CENSORSHIP_ADVICE', $this->lng->txt('post_censored_comment_by_moderator'));
1147 }
1148
1149 // highlight censored posts
1150 $rowCol = 'tblrowmarked';
1151 }
1152
1153 // set row color
1154 $tpl->setVariable('ROWCOL', ' ' . $rowCol);
1155 // if post is not activated display message for the owner
1156 if(!$node->isActivated() && $node->isOwner($ilUser->getId()))
1157 {
1158 $tpl->setVariable('POST_NOT_ACTIVATED_YET', $this->lng->txt('frm_post_not_activated_yet'));
1159 }
1160
1161 // Author
1162 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
1163 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
1164 $backurl = urlencode($this->ctrl->getLinkTarget($this, 'viewThread', $node->getId()));
1165 $this->ctrl->clearParameters($this);
1166
1167 $this->ctrl->setParameter($this, 'backurl', $backurl);
1168 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
1169 $this->ctrl->setParameter($this, 'user', $node->getDisplayUserId());
1170
1171 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
1172 $authorinfo = new ilForumAuthorInformation(
1173 $node->getPosAuthorId(),
1174 $node->getDisplayUserId(),
1175 $node->getUserAlias(),
1176 $node->getImportName(),
1177 array(
1178 'href' => $this->ctrl->getLinkTarget($this, 'showUser')
1179 )
1180 );
1181
1182 $this->ctrl->clearParameters($this);
1183
1184 if($authorinfo->hasSuffix())
1185 {
1186 $tpl->setVariable('AUTHOR', $authorinfo->getSuffix());
1187 $tpl->setVariable('USR_NAME', $node->getUserAlias());
1188 }
1189 else
1190 {
1191 $tpl->setVariable('AUTHOR', $authorinfo->getLinkedAuthorShortName());
1192 if($authorinfo->getAuthorName(true) && !$this->objProperties->isAnonymized())
1193 {
1194 $tpl->setVariable('USR_NAME', $authorinfo->getAuthorName(true));
1195 }
1196 }
1197
1198 $tpl->setVariable('USR_IMAGE', $authorinfo->getProfilePicture());
1199 if($authorinfo->getAuthor()->getId() && ilForum::_isModerator((int)$_GET['ref_id'], $node->getPosAuthorId()))
1200 {
1201 if($authorinfo->getAuthor()->getGender() == 'f')
1202 {
1203 $tpl->setVariable('ROLE', $this->lng->txt('frm_moderator_f'));
1204 }
1205 else if($authorinfo->getAuthor()->getGender() == 'm')
1206 {
1207 $tpl->setVariable('ROLE', $this->lng->txt('frm_moderator_m'));
1208 }
1209 }
1210
1211 // get create- and update-dates
1212 if($node->getUpdateUserId() > 0)
1213 {
1214 $spanClass = '';
1215
1216 // last update from moderator?
1217 $posMod = $frm->getModeratorFromPost($node->getId());
1218
1219 if(is_array($posMod) && $posMod['top_mods'] > 0)
1220 {
1221 $MODS = $rbacreview->assignedUsers($posMod['top_mods']);
1222
1223 if(is_array($MODS))
1224 {
1225 if(in_array($node->getUpdateUserId(), $MODS))
1226 $spanClass = 'moderator_small';
1227 }
1228 }
1229
1230 $node->setChangeDate($node->getChangeDate());
1231
1232 if($spanClass == '') $spanClass = 'small';
1233
1234 $this->ctrl->setParameter($this, 'backurl', $backurl);
1235 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
1236 $this->ctrl->setParameter($this, 'user', $node->getUpdateUserId());
1237
1238 $update_user_id = $node->getUpdateUserId();
1239 if($node->getPosAuthorId() == $node->getUpdateUserId()
1240 && $node->getDisplayUserId() == 0)
1241 {
1242 $update_user_id = $node->getDisplayUserId();
1243 }
1244 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
1245 $authorinfo = new ilForumAuthorInformation(
1246 $node->getPosAuthorId(),
1247 $update_user_id,
1248 $node->getUserAlias(),
1249 $node->getImportName(),
1250 array(
1251 'href' => $this->ctrl->getLinkTarget($this, 'showUser')
1252 )
1253 );
1254
1255 $this->ctrl->clearParameters($this);
1256
1257 $tpl->setVariable('POST_UPDATE_TXT', $lng->txt('edited_on') . ': ' . $frm->convertDate($node->getChangeDate()) . ' - ' . strtolower($lng->txt('by')));
1258 $tpl->setVariable('UPDATE_AUTHOR', $authorinfo->getLinkedAuthorShortName());
1259 if($authorinfo->getAuthorName(true) && !$this->objProperties->isAnonymized() && !$authorinfo->hasSuffix())
1260 {
1261 $tpl->setVariable('UPDATE_USR_NAME', $authorinfo->getAuthorName(true));
1262 }
1263
1264 } // if ($node->getUpdateUserId() > 0)*/
1265 // Author end
1266
1267 // prepare post
1268 $node->setMessage($frm->prepareText($node->getMessage()));
1269
1270 if($ilUser->getId() == ANONYMOUS_USER_ID ||
1271 $node->isPostRead()
1272 )
1273 {
1274 $tpl->setVariable('SUBJECT', $node->getSubject());
1275 }
1276 else
1277 {
1278 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
1279 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
1280 $this->ctrl->setParameter($this, 'offset', $Start);
1281 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
1282 $this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
1283 $mark_post_target = $this->ctrl->getLinkTarget($this, 'markPostRead', $node->getId());
1284
1285 $tpl->setVariable('SUBJECT', "<a href=\"" . $mark_post_target . "\"><b>" . $node->getSubject() . "</b></a>");
1286 }
1287
1288 $tpl->setVariable('POST_DATE', $frm->convertDate($node->getCreateDate()));
1289
1290 if(!$node->isCensored() ||
1291 ($this->objCurrentPost->getId() == $node->getId() && $_GET['action'] == 'censor')
1292 )
1293 {
1294 // post from moderator?
1295 $modAuthor = $frm->getModeratorFromPost($node->getId());
1296
1297 $spanClass = "";
1298
1299 if(is_array($modAuthor) && $modAuthor['top_mods'] > 0)
1300 {
1301 unset($MODS);
1302
1303 $MODS = $rbacreview->assignedUsers($modAuthor['top_mods']);
1304
1305 if(is_array($MODS))
1306 {
1307 if(in_array($node->getDisplayUserId(), $MODS))
1308 $spanClass = 'moderator';
1309 }
1310 }
1311
1312 // possible bugfix for mantis #8223
1313 if($node->getMessage() == strip_tags($node->getMessage()))
1314 {
1315 // We can be sure, that there are not html tags
1316 $node->setMessage(nl2br($node->getMessage()));
1317 }
1318
1319 if($spanClass != "")
1320 {
1321 $tpl->setVariable('POST', "<span class=\"" . $spanClass . "\">" . ilRTE::_replaceMediaObjectImageSrc($node->getMessage(), 1) . "</span>");
1322 }
1323 else
1324 {
1325 $tpl->setVariable('POST', ilRTE::_replaceMediaObjectImageSrc($node->getMessage(), 1));
1326 }
1327 }
1328 else
1329 {
1330 $tpl->setVariable('POST', "<span class=\"moderator\">" . nl2br($node->getCensorshipComment()) . "</span>");
1331 }
1332
1333 $tpl->parseCurrentBlock();
1334 return true;
1335 }
1336
1340 private function initForumCreateForm($object_type)
1341 {
1342 $this->create_form_gui = new ilPropertyFormGUI();
1343 $this->create_form_gui->setTableWidth('600px');
1344
1345 $this->create_form_gui->setTitle($this->lng->txt('frm_new'));
1346 $this->create_form_gui->setTitleIcon(ilUtil::getImagePath('icon_frm.svg'));
1347
1348 // form action
1349 $this->ctrl->setParameter($this, 'new_type', $object_type);
1350 $this->create_form_gui->setFormAction($this->ctrl->getFormAction($this, 'save'));
1351
1352 // title
1353 $title_gui = new ilTextInputGUI($this->lng->txt('title'), 'title');
1354 $title_gui->setSize(min(40, ilObject::TITLE_LENGTH));
1355 $title_gui->setMaxLength(ilObject::TITLE_LENGTH);
1356 $this->create_form_gui->addItem($title_gui);
1357
1358 // description
1359 $description_gui = new ilTextAreaInputGUI($this->lng->txt('desc'), 'desc');
1360 $description_gui->setCols(40);
1361 $description_gui->setRows(2);
1362 $this->create_form_gui->addItem($description_gui);
1363
1364 // view sorting threads
1365 $sort_man = new ilCheckboxInputGUI($this->lng->txt('sorting_manual_sticky'), 'thread_sorting');
1366 $sort_man->setInfo($this->lng->txt('sticky_threads_always_on_top'));
1367 $sort_man->setValue(1);
1368 $this->create_form_gui->addItem($sort_man);
1369
1370 // view
1371 $view_group_gui = new ilRadioGroupInputGUI($this->lng->txt('frm_default_view'), 'sort');
1372 $view_hir = new ilRadioOption($this->lng->txt('order_by').' '.$this->lng->txt('answers'), ilForumProperties::VIEW_TREE);
1373 $view_group_gui->addOption($view_hir);
1374 $view_dat = new ilRadioOption($this->lng->txt('order_by').' '.$this->lng->txt('date'), ilForumProperties::VIEW_DATE);
1375 $view_group_gui->addOption($view_dat);
1376 $this->create_form_gui->addItem($view_group_gui);
1377 $view_direction_group_gui = new ilRadioGroupInputGUI('', 'default_view_sort_dir');
1378 $view_desc = new ilRadioOption($this->lng->txt('frm_post_sort_desc'), ilForumProperties::VIEW_DATE_DESC);
1379 $view_direction_group_gui->addOption($view_desc);
1380 $view_asc = new ilRadioOption($this->lng->txt('frm_post_sort_asc'), ilForumProperties::VIEW_DATE_ASC);
1381 $view_direction_group_gui->addOption($view_asc);
1382 $view_dat->addSubItem($view_direction_group_gui);
1383
1384 // anonymized or not
1385 $anonymize_gui = new ilCheckboxInputGUI($this->lng->txt('frm_anonymous_posting'), 'anonymized');
1386 $anonymize_gui->setInfo($this->lng->txt('frm_anonymous_posting_desc'));
1387 $anonymize_gui->setValue(1);
1388
1389 if($this->ilias->getSetting('enable_anonymous_fora', false))
1390 $anonymize_gui->setDisabled(true);
1391 $this->create_form_gui->addItem($anonymize_gui);
1392
1393 // statistics enabled or not
1394 $statistics_gui = new ilCheckboxInputGUI($this->lng->txt('frm_statistics_enabled'), 'statistics_enabled');
1395 $statistics_gui->setInfo($this->lng->txt('frm_statistics_enabled_desc'));
1396 $statistics_gui->setValue(1);
1397 if(!$this->ilias->getSetting('enable_fora_statistics', false))
1398 $statistics_gui->setDisabled(true);
1399 $this->create_form_gui->addItem($statistics_gui);
1400
1401 $cb_prop = new ilCheckboxInputGUI($this->lng->txt('activate_new_posts'), 'post_activation');
1402 $cb_prop->setValue('1');
1403 $cb_prop->setInfo($this->lng->txt('post_activation_desc'));
1404 $this->create_form_gui->addItem($cb_prop);
1405
1406 $this->create_form_gui->addCommandButton('save', $this->lng->txt('save'));
1407 $this->create_form_gui->addCommandButton('cancel', $this->lng->txt('cancel'));
1408 }
1409
1410 public function cancelObject()
1411 {
1412 ilUtil::sendInfo($this->lng->txt('msg_cancel'), true);
1413 ilUtil::redirect('ilias.php?baseClass=ilRepositoryGUI&cmd=frameset&ref_id='.$_GET['ref_id']);
1414 }
1415
1419 protected function afterSave(ilObject $forumObj)
1420 {
1421 ilUtil::sendSuccess($this->lng->txt('frm_added'), true);
1422 $this->ctrl->setParameter($this, 'ref_id', $forumObj->getRefId());
1423 ilUtil::redirect($this->ctrl->getLinkTarget($this, 'createThread', '', false, false));
1424 }
1425
1426 protected function getTabs()
1427 {
1433 global $ilAccess, $ilHelp, $ilCtrl;
1434
1435 $ilHelp->setScreenIdComponent("frm");
1436
1437 $this->ctrl->setParameter($this, 'ref_id', $this->ref_id);
1438
1439 $active = array(
1440 '', 'showThreads', 'view', 'markAllRead',
1441 'enableForumNotification', 'disableForumNotification', 'moveThreads', 'performMoveThreads',
1442 'cancelMoveThreads', 'performThreadsAction', 'createThread', 'addThread',
1443 'showUser', 'confirmDeleteThreads',
1444 'merge','mergeThreads', 'cancelMergeThreads', 'performMergeThreads'
1445 );
1446
1447 (in_array($ilCtrl->getCmd(), $active)) ? $force_active = true : $force_active = false;
1448 $this->tabs_gui->addTarget('forums_threads', $this->ctrl->getLinkTarget($this,'showThreads'), $ilCtrl->getCmd(), get_class($this), '', $force_active);
1449
1450 // info tab
1451 if($ilAccess->checkAccess('visible', '', $this->ref_id))
1452 {
1453 $force_active = ($this->ctrl->getNextClass() == 'ilinfoscreengui' || strtolower($_GET['cmdClass']) == 'ilnotegui') ? true : false;
1454 $this->tabs_gui->addTarget('info_short',
1455 $this->ctrl->getLinkTargetByClass(
1456 array('ilobjforumgui', 'ilinfoscreengui'), 'showSummary'),
1457 array('showSummary', 'infoScreen'),
1458 '', '', $force_active);
1459 }
1460
1461 if($ilAccess->checkAccess('write', '', $this->ref_id))
1462 {
1463 $force_active = ($ilCtrl->getCmd() == 'edit') ? true : false;
1464 $this->tabs_gui->addTarget('settings', $this->ctrl->getLinkTarget($this, 'edit'), 'edit', get_class($this), '', $force_active);
1465 }
1466
1467 if($ilAccess->checkAccess('write', '', $this->ref_id))
1468 {
1469 $this->tabs_gui->addTarget('frm_moderators', $this->ctrl->getLinkTargetByClass('ilForumModeratorsGUI', 'showModerators'), 'showModerators', get_class($this));
1470 }
1471
1472 if($this->ilias->getSetting('enable_fora_statistics', false) &&
1473 ($this->objProperties->isStatisticEnabled() || $ilAccess->checkAccess('write', '', $this->ref_id)))
1474 {
1475 $force_active = ($ilCtrl->getCmd() == 'showStatistics') ? true : false;
1476 $this->tabs_gui->addTarget('frm_statistics', $this->ctrl->getLinkTarget($this, 'showStatistics'), 'showStatistics', get_class($this), '', $force_active); //false
1477 }
1478
1479 if($ilAccess->checkAccess('write', '', $this->object->getRefId()))
1480 {
1481 $this->tabs_gui->addTarget('export', $this->ctrl->getLinkTargetByClass('ilexportgui', ''), '', 'ilexportgui');
1482 }
1483
1484 if($ilAccess->checkAccess('edit_permission', '', $this->ref_id))
1485 {
1486 $this->tabs_gui->addTarget('perm_settings', $this->ctrl->getLinkTargetByClass(array(get_class($this),'ilpermissiongui'), 'perm'), array('perm', 'info', 'owner'), 'ilpermissiongui');
1487 }
1488 }
1489
1490 public function settingsTabs()
1491 {
1497 global $ilTabs, $ilAccess, $tree;
1498
1499 $ilTabs->setTabActive('settings');
1500 $ilTabs->addSubTabTarget('basic_settings', $this->ctrl->getLinkTarget($this, 'edit'), 'edit', get_class($this), '', $_GET['cmd']=='edit'? true : false );
1501
1502 // notification tab
1503 if($this->ilias->getSetting('forum_notification') > 0)
1504 {
1505 // check if there a parent-node is a grp or crs
1506 $grp_ref_id = $tree->checkForParentType($this->object->getRefId(), 'grp');
1507 $crs_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs');
1508
1509 if((int)$grp_ref_id > 0 || (int)$crs_ref_id > 0 )
1510 {
1511 #show member-tab for notification if forum-notification is enabled in administration
1512 if($ilAccess->checkAccess('write', '', $this->ref_id))
1513 {
1514 $mem_active = array('showMembers', 'forums_notification_settings');
1515 (in_array($_GET['cmd'],$mem_active)) ? $force_mem_active = true : $force_mem_active = false;
1516
1517 $ilTabs->addSubTabTarget('notifications', $this->ctrl->getLinkTarget($this, 'showMembers'), $_GET['cmd'], get_class($this), '', $force_mem_active);
1518 }
1519 }
1520 }
1521 return true;
1522 }
1523
1524 public function showStatisticsObject()
1525 {
1527 if (!$this->settings->get('enable_fora_statistics', false)) {
1528 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
1529 }
1530
1531 // if no read access -> intrusion detected
1532 if (!$this->access->checkAccess('read', '', (int)$_GET['ref_id'])) {
1533 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
1534 }
1535
1536 // if read access and statistics disabled -> intrusion detected
1537 if (!$this->objProperties->isStatisticEnabled()) {
1538 // if write access and statistics disabled -> ok, for forum admin
1539 if ($this->access->checkAccess('write', '', (int)$_GET['ref_id'])) {
1540 ilUtil::sendInfo($this->lng->txt('frm_statistics_disabled_for_participants'));
1541 } else {
1542 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
1543 }
1544 }
1545
1546 $this->object->Forum->setForumId($this->object->getId());
1547
1548 require_once 'Modules/Forum/classes/class.ilForumStatisticsTableGUI.php';
1549
1550 $tbl = new ilForumStatisticsTableGUI($this, 'showStatistics');
1551 $tbl->setId('il_frm_statistic_table_'. (int)$_GET['ref_id']);
1552 $tbl->setTitle($this->lng->txt('statistic'), 'icon_usr.svg', $this->lng->txt('obj_'.$this->object->getType()));
1553
1554 $data = $this->object->Forum->getUserStatistic($this->is_moderator);
1555 $result = array();
1556 $counter = 0;
1557 foreach($data as $row)
1558 {
1559 $result[$counter]['ranking'] = $row[0];
1560 $result[$counter]['login'] = $row[1];
1561 $result[$counter]['lastname'] = $row[2];
1562 $result[$counter]['firstname'] = $row[3];
1563
1564 ++$counter;
1565 }
1566 $tbl->setData($result);
1567
1568 $this->tpl->setContent($tbl->getHTML());
1569 }
1570
1571 public static function _goto($a_target, $a_thread = 0, $a_posting = 0)
1572 {
1578 global $ilAccess, $ilErr, $lng;
1579
1580 if($ilAccess->checkAccess('read', '', $a_target))
1581 {
1582 if($a_thread != 0)
1583 {
1584 $objTopic = new ilForumTopic($a_thread);
1585 if ($objTopic->getFrmObjId() &&
1586 $objTopic->getFrmObjId() != ilObject::_lookupObjectId($a_target))
1587 {
1588 $ref_ids = ilObject::_getAllReferences($objTopic->getFrmObjId());
1589 foreach($ref_ids as $ref_id)
1590 {
1591 if($ilAccess->checkAccess('read', '', $ref_id))
1592 {
1593 $new_ref_id = $ref_id;
1594 break;
1595 }
1596 }
1597
1598 if (isset($new_ref_id) && $new_ref_id != $a_target)
1599 {
1600 ilUtil::redirect(ILIAS_HTTP_PATH."/goto.php?target=frm_".$new_ref_id."_".$a_thread."_".$a_posting);
1601 }
1602 }
1603
1604 $_GET['ref_id'] = $a_target;
1605 $_GET['pos_pk'] = $a_posting;
1606 $_GET['thr_pk'] = $a_thread;
1607 $_GET['anchor'] = $a_posting;
1608 $_GET['cmdClass'] = 'ilObjForumGUI';
1609 $_GET['cmd'] = 'viewThread';
1610 $_GET['baseClass'] = 'ilRepositoryGUI';
1611
1612 include_once('ilias.php');
1613 exit();
1614 }
1615 else
1616 {
1617
1618 $_GET['ref_id'] = $a_target;
1619 $_GET['baseClass'] = 'ilRepositoryGUI';
1620 include_once('ilias.php');
1621 exit();
1622 }
1623 }
1624 else if($ilAccess->checkAccess('read', '', ROOT_FOLDER_ID))
1625 {
1626 $_GET['target'] = '';
1627 $_GET['ref_id'] = ROOT_FOLDER_ID;
1628 ilUtil::sendInfo(sprintf($lng->txt('msg_no_perm_read_item'),
1629 ilObject::_lookupTitle(ilObject::_lookupObjId($a_target))), true);
1630 $_GET['baseClass'] = 'ilRepositoryGUI';
1631 include('ilias.php');
1632 exit();
1633 }
1634
1635 $ilErr->raiseError($lng->txt('msg_no_perm_read'), $ilErr->FATAL);
1636 }
1637
1638 public function performDeleteThreadsObject()
1639 {
1640 if (!$this->is_moderator) {
1641 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
1642 }
1643
1644 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
1645 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
1646 }
1647
1648 if (!isset($_POST['thread_ids']) || !is_array($_POST['thread_ids'])) {
1649 ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'));
1650 return $this->showThreadsObject();
1651 }
1652
1653 require_once 'Modules/Forum/classes/class.ilForum.php';
1654 require_once 'Modules/Forum/classes/class.ilObjForum.php';
1655 $forumObj = new ilObjForum($this->object->getRefId());
1656 $this->objProperties->setObjId($forumObj->getId());
1657
1658 $frm = new ilForum();
1659
1660 $success_message = "forums_thread_deleted";
1661 if (count($_POST['thread_ids']) > 1) {
1662 $success_message = "forums_threads_deleted";
1663 }
1664
1665 $threadIds = [];
1666 if (isset($_POST['thread_ids']) && is_array($_POST['thread_ids'] )) {
1667 $threadIds = $_POST['thread_ids'];
1668 }
1669
1670 $threads = [];
1671 array_walk($threadIds, function($threadId) use (&$threads) {
1672 $thread = new \ilForumTopic($threadId);
1673 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $thread);
1674
1675 $threads[] = $thread;
1676 });
1677
1678 foreach ($threads as $thread) {
1679 $frm->setForumId($forumObj->getId());
1680 $frm->setForumRefId($forumObj->getRefId());
1681
1682 $first_node = $frm->getFirstPostNode($thread->getId());
1683 if ((int)$first_node['pos_pk']) {
1684 $frm->deletePost($first_node['pos_pk']);
1685 ilUtil::sendInfo($this->lng->txt($success_message), true);
1686 }
1687 }
1688 $this->ctrl->redirect($this, 'showThreads');
1689 }
1690
1691 public function confirmDeleteThreads()
1692 {
1693 if (!isset($_POST['thread_ids']) || !is_array($_POST['thread_ids'])) {
1694 ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'));
1695 return $this->showThreadsObject();
1696 }
1697
1698 if (!$this->is_moderator) {
1699 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
1700 }
1701
1702 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
1703 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
1704 }
1705
1706 $threads = [];
1707 array_walk($_POST['thread_ids'], function($threadId) use (&$threads) {
1708 $thread = new \ilForumTopic($threadId);
1709 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $thread);
1710
1711 $threads[] = $thread;
1712 });
1713
1714 include_once('Services/Utilities/classes/class.ilConfirmationGUI.php');
1715 $c_gui = new ilConfirmationGUI();
1716
1717 $c_gui->setFormAction($this->ctrl->getFormAction($this, 'performDeleteThreads'));
1718 $c_gui->setHeaderText($this->lng->txt('frm_sure_delete_threads'));
1719 $c_gui->setCancel($this->lng->txt('cancel'), 'showThreads');
1720 $c_gui->setConfirm($this->lng->txt('confirm'), 'performDeleteThreads');
1721
1722 foreach ($threads as $thread) {
1723 $c_gui->addItem('thread_ids[]', $thread->getId(), $thread->getSubject());
1724 }
1725
1726 $this->confirmation_gui_html = $c_gui->getHTML();
1727
1728 $this->hideToolbar(true);
1729
1730 return $this->tpl->setContent($c_gui->getHTML());
1731 }
1732
1733 public function confirmDeleteThreadDraftsObject()
1734 {
1735 global $ilUser;
1736
1737 if(!isset($_POST['draft_ids']) || !is_array($_POST['draft_ids']))
1738 {
1739 ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'));
1740 return $this->showThreadsObject();
1741 }
1742
1743 include_once('Services/Utilities/classes/class.ilConfirmationGUI.php');
1744 $c_gui = new ilConfirmationGUI();
1745
1746 $c_gui->setFormAction($this->ctrl->getFormAction($this, 'deleteThreadDrafts'));
1747 $c_gui->setHeaderText($this->lng->txt('sure_delete_drafts'));
1748 $c_gui->setCancel($this->lng->txt('cancel'), 'showThreads');
1749 $c_gui->setConfirm($this->lng->txt('confirm'), 'deleteThreadDrafts');
1750 $instances = ilForumPostDraft::getDraftInstancesByUserId($ilUser->getId());
1751 foreach($_POST['draft_ids'] as $draft_id)
1752 {
1753 if(array_key_exists($draft_id, $instances))
1754 {
1755 $c_gui->addItem('draft_ids[]', $draft_id, $instances[$draft_id]->getPostSubject());
1756 }
1757 }
1758
1759 $this->confirmation_gui_html = $c_gui->getHTML();
1760
1761 $this->hideToolbar(true);
1762
1763 return $this->tpl->setContent($c_gui->getHTML());
1764 }
1765
1766 public function prepareThreadScreen(ilObjForum $a_forum_obj)
1767 {
1774 global $tpl, $lng, $ilTabs, $ilHelp;
1775
1776 $ilHelp->setScreenIdComponent("frm");
1777
1778 $tpl->getStandardTemplate();
1779 ilUtil::sendInfo();
1780 ilUtil::infoPanel();
1781
1782 $tpl->setTitleIcon(ilObject::_getIcon("", "big", "frm"));
1783
1784 $ilTabs->setBackTarget($lng->txt('all_topics'),'ilias.php?baseClass=ilRepositoryGUI&amp;ref_id='.$_GET['ref_id']);
1785
1786 // by answer view
1787 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
1788 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1789 $this->ctrl->setParameter($this, 'viewmode', ilForumProperties::VIEW_TREE);
1790 $ilTabs->addTarget('sort_by_posts', $this->ctrl->getLinkTarget($this, 'viewThread'));
1791
1792 // by date view
1793 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
1794 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1795 $this->ctrl->setParameter($this, 'viewmode', ilForumProperties::VIEW_DATE);
1796 $ilTabs->addTarget('order_by_date', $this->ctrl->getLinkTarget($this, 'viewThread'));
1797
1798 $this->ctrl->clearParameters($this);
1799
1800 if($this->isHierarchicalView())
1801 {
1802 $ilTabs->setTabActive('sort_by_posts');
1803 }
1804 else
1805 {
1806 $ilTabs->setTabActive('order_by_date');
1807 }
1808
1812 $frm = $a_forum_obj->Forum;
1813 $frm->setForumId($a_forum_obj->getId());
1814 }
1815
1816 public function performPostActivationObject()
1817 {
1818 if (!$this->is_moderator) {
1819 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
1820 }
1821
1822 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
1823 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
1824 }
1825
1826 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentPost->getThread());
1827
1828 $this->objCurrentPost->activatePost();
1829 $GLOBALS['ilAppEventHandler']->raise(
1830 'Modules/Forum',
1831 'activatedPost',
1832 array(
1833 'ref_id' => $this->object->getRefId(),
1834 'post' => $this->objCurrentPost
1835 )
1836 );
1837 ilUtil::sendInfo($this->lng->txt('forums_post_was_activated'), true);
1838
1839 $this->viewThreadObject();
1840 }
1841
1842 public function askForPostActivationObject()
1843 {
1844 if (!$this->is_moderator) {
1845 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
1846 }
1847
1848 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
1849 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
1850 }
1851
1852 $this->setDisplayConfirmPostActivation(true);
1853
1854 $this->viewThreadObject();
1855 }
1856
1857 public function setDisplayConfirmPostActivation($status = 0)
1858 {
1859 $this->display_confirm_post_activation = $status;
1860 }
1861
1862 public function displayConfirmPostActivation()
1863 {
1864 return $this->display_confirm_post_activation;
1865 }
1866
1867 public function toggleThreadNotificationObject()
1868 {
1872 global $ilUser;
1873
1874 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
1875 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
1876 }
1877
1878 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentTopic);
1879
1880 if ($this->objCurrentTopic->isNotificationEnabled($ilUser->getId())) {
1881 $this->objCurrentTopic->disableNotification($ilUser->getId());
1882 \ilUtil::sendInfo($this->lng->txt('forums_notification_disabled'));
1883 } else {
1884 $this->objCurrentTopic->enableNotification($ilUser->getId());
1885 \ilUtil::sendInfo($this->lng->txt('forums_notification_enabled'));
1886 }
1887
1888 $this->viewThreadObject();
1889 }
1890
1891 public function toggleStickinessObject()
1892 {
1893 if (!$this->is_moderator) {
1894 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
1895 }
1896
1897 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
1898 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
1899 }
1900
1901 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentTopic);
1902
1903 if ($this->objCurrentTopic->isSticky()) {
1904 $this->objCurrentTopic->unmakeSticky();
1905 } else {
1906 $this->objCurrentTopic->makeSticky();
1907 }
1908
1909 $this->viewThreadObject();
1910 }
1911
1912 public function cancelPostObject()
1913 {
1914 $_GET['action'] = '';
1915 if(isset($_POST['draft_id']) && (int)$_POST['draft_id'] > 0)
1916 {
1917 $draft = ilForumPostDraft::newInstanceByDraftId((int)$_POST['draft_id']);
1918 $draft->deleteDraftsByDraftIds(array( (int)$_POST['draft_id']));
1919 }
1920
1921 $this->viewThreadObject();
1922 }
1923
1924 public function cancelDraftObject()
1925 {
1926 $_GET['action'] = '';
1927 if(isset($_GET['draft_id']) && (int)$_GET['draft_id'] > 0)
1928 {
1929 if(ilForumPostDraft::isAutoSavePostDraftAllowed())
1930 {
1931 $history_obj = new ilForumDraftsHistory();
1932 $history_obj->getFirstAutosaveByDraftId((int)$_GET['draft_id']);
1933 $draft = ilForumPostDraft::newInstanceByDraftId((int)$_GET['draft_id']);
1934 $draft->setPostSubject($history_obj->getPostSubject());
1935 $draft->setPostMessage($history_obj->getPostMessage());
1936
1937 ilForumUtil::moveMediaObjects($history_obj->getPostMessage(),
1938 ilForumDraftsHistory::MEDIAOBJECT_TYPE, $history_obj->getHistoryId(),
1939 ilForumPostDraft::MEDIAOBJECT_TYPE, $draft->getDraftId());
1940
1941 $draft->updateDraft();
1942
1943 $history_obj->deleteHistoryByDraftIds(array($draft->getDraftId()));
1944 }
1945 }
1946 $this->ctrl->clearParameters($this);
1947 $this->viewThreadObject();
1948 }
1949
1950 public function getDeleteFormHTML()
1951 {
1955 global $lng;
1956
1958 $form_tpl = new ilTemplate('tpl.frm_delete_post_form.html', true, true, 'Modules/Forum');
1959
1960 $form_tpl->setVariable('ANKER', $this->objCurrentPost->getId());
1961 $form_tpl->setVariable('SPACER', '<hr noshade="noshade" width="100%" size="1" align="center" />');
1962 $form_tpl->setVariable('TXT_DELETE', $lng->txt('forums_info_delete_post'));
1963 $this->ctrl->setParameter($this, 'action', 'ready_delete');
1964 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1965 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
1966 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
1967 $form_tpl->setVariable('FORM_ACTION', $this->ctrl->getLinkTarget($this, 'viewThread'));
1968 $this->ctrl->clearParameters($this);
1969 $form_tpl->setVariable('CANCEL_BUTTON', $lng->txt('cancel'));
1970 $form_tpl->setVariable('CONFIRM_BUTTON', $lng->txt('confirm'));
1971
1972 return $form_tpl->get();
1973 }
1974 public function getDeleteDraftFormHTML()
1975 {
1979 global $lng;
1980
1982 $form_tpl = new ilTemplate('tpl.frm_delete_post_form.html', true, true, 'Modules/Forum');
1983
1984 $form_tpl->setVariable('SPACER', '<hr noshade="noshade" width="100%" size="1" align="center" />');
1985 $form_tpl->setVariable('TXT_DELETE', $lng->txt('forums_info_delete_draft'));
1986 $this->ctrl->setParameter($this, 'action', 'ready_delete_draft');
1987 $this->ctrl->setParameter($this, 'draft_id', (int)$_GET['draft_id']);
1988 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
1989 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
1990 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
1991 $form_tpl->setVariable('FORM_ACTION', $this->ctrl->getLinkTarget($this, 'viewThread'));
1992 $this->ctrl->clearParameters($this);
1993 $form_tpl->setVariable('CANCEL_BUTTON', $lng->txt('cancel'));
1994 $form_tpl->setVariable('CONFIRM_BUTTON', $lng->txt('confirm'));
1995
1996 return $form_tpl->get();
1997 }
1998
1999 public function getActivationFormHTML()
2000 {
2004 global $lng;
2005
2006 $form_tpl = new ilTemplate('tpl.frm_activation_post_form.html', true, true, 'Modules/Forum');
2007
2008 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
2009 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
2010 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2011 $form_tpl->setVariable('FORM_ACTION', $this->ctrl->getFormAction($this, 'performPostActivation'));
2012 $form_tpl->setVariable('SPACER', '<hr noshade="noshade" width="100%" size="1" align="center" />');
2013 $form_tpl->setVariable('ANCHOR', $this->objCurrentPost->getId());
2014 $form_tpl->setVariable('TXT_ACT', $lng->txt('activate_post_txt'));
2015 $form_tpl->setVariable('CONFIRM_BUTTON', $lng->txt('activate_only_current'));
2016 $form_tpl->setVariable('CMD_CONFIRM', 'performPostActivation');
2017 $form_tpl->setVariable('CANCEL_BUTTON', $lng->txt('cancel'));
2018 $form_tpl->setVariable('CMD_CANCEL', 'viewThread');
2019 $this->ctrl->clearParameters($this);
2020
2021 return $form_tpl->get();
2022 }
2023
2024 public function getCensorshipFormHTML()
2025 {
2030 global $lng, $frm;
2031
2032 $form_tpl = new ilTemplate('tpl.frm_censorship_post_form.html', true, true, 'Modules/Forum');
2033
2034 $form_tpl->setVariable('ANCHOR', $this->objCurrentPost->getId());
2035 $form_tpl->setVariable('SPACER', '<hr noshade="noshade" width="100%" size="1" align="center" />');
2036 $this->ctrl->setParameter($this, 'action', 'ready_censor');
2037 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
2038 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
2039 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2040 $form_tpl->setVariable('FORM_ACTION', $this->ctrl->getLinkTarget($this, 'viewThread'));
2041 $this->ctrl->clearParameters($this);
2042 $form_tpl->setVariable('TXT_CENS_MESSAGE', $lng->txt('forums_the_post'));
2043 $form_tpl->setVariable('TXT_CENS_COMMENT', $lng->txt('forums_censor_comment').':');
2044 $form_tpl->setVariable('CENS_MESSAGE', $frm->prepareText($this->objCurrentPost->getCensorshipComment(), 2));
2045
2046 if($this->objCurrentPost->isCensored())
2047 {
2048 $form_tpl->setVariable('TXT_CENS', $lng->txt('forums_info_censor2_post'));
2049 $form_tpl->setVariable('YES_BUTTON', $lng->txt('confirm'));
2050 $form_tpl->setVariable('NO_BUTTON', $lng->txt('cancel'));
2051 }
2052 else
2053 {
2054 $form_tpl->setVariable('TXT_CENS', $lng->txt('forums_info_censor_post'));
2055 $form_tpl->setVariable('CANCEL_BUTTON', $lng->txt('cancel'));
2056 $form_tpl->setVariable('CONFIRM_BUTTON', $lng->txt('confirm'));
2057 }
2058
2059 return $form_tpl->get();
2060 }
2061
2065 private function initReplyEditForm()
2066 {
2073 global $ilUser, $rbacsystem;
2074
2075 // init objects
2076 $oForumObjects = $this->getForumObjects();
2077 $frm = $oForumObjects['frm'];
2078 $oFDForum = $oForumObjects['file_obj'];
2079
2080 require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
2081 $this->replyEditForm = new ilPropertyFormGUI();
2082 $this->replyEditForm->setId('id_showreply');
2083 $this->replyEditForm->setTableWidth('100%');
2084 $cancel_cmd = 'cancelPost';
2085 if($_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply')
2086 {
2087 $this->ctrl->setParameter($this, 'action', 'ready_showreply');
2088 }
2089 else if($_GET['action'] == 'showdraft' || $_GET['action'] == 'editdraft')
2090 {
2091 $this->ctrl->setParameter($this, 'action', $_GET['action']);
2092 $this->ctrl->setParameter($this, 'draft_id', (int)$_GET['draft_id']);
2093 }
2094 else
2095 {
2096 $this->ctrl->setParameter($this, 'action', 'ready_showedit');
2097 }
2098
2099 $this->ctrl->setParameter($this, 'offset', (int)$_GET['offset']);
2100 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2101 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
2102 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
2103 if($this->isTopLevelReplyCommand())
2104 {
2105 $this->replyEditForm->setFormAction($this->ctrl->getFormAction($this, 'saveTopLevelPost'), 'frm_page_bottom');
2106 }
2107 else if($_GET['action'] == 'publishDraft' || $_GET['action'] == 'editdraft')
2108 {
2109 $this->replyEditForm->setFormAction($this->ctrl->getFormAction($this, 'publishDraft'), $this->objCurrentPost->getId());
2110 }
2111 else
2112 {
2113 $this->replyEditForm->setFormAction($this->ctrl->getFormAction($this, 'savePost'), $this->objCurrentPost->getId());
2114 }
2115 $this->ctrl->clearParameters($this);
2116
2117 if($_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply')
2118 {
2119 $this->replyEditForm->setTitle($this->lng->txt('forums_your_reply'));
2120 }
2121 elseif($_GET['action'] == 'showdraft' || $_GET['action'] == 'editdraft')
2122 {
2123 $this->replyEditForm->setTitle($this->lng->txt('forums_edit_draft'));
2124 }
2125 else
2126 {
2127 $this->replyEditForm->setTitle($this->lng->txt('forums_edit_post'));
2128 }
2129
2130 // alias
2131 if($this->isWritingWithPseudonymAllowed()
2132 && in_array($_GET['action'], array('showreply', 'ready_showreply')))
2133 {
2134 $oAnonymousNameGUI = new ilTextInputGUI($this->lng->txt('forums_your_name'), 'alias');
2135 $oAnonymousNameGUI->setMaxLength(64);
2136 $oAnonymousNameGUI->setInfo($this->lng->txt('forums_use_alias'));
2137
2138 $this->replyEditForm->addItem($oAnonymousNameGUI);
2139 }
2140
2141 // subject
2142 $oSubjectGUI = new ilTextInputGUI($this->lng->txt('forums_subject'), 'subject');
2143 $oSubjectGUI->setMaxLength(64);
2144 $oSubjectGUI->setRequired(true);
2145
2146 if($this->objProperties->getSubjectSetting() == 'empty_subject')
2147 $oSubjectGUI->setInfo($this->lng->txt('enter_new_subject'));
2148
2149 $this->replyEditForm->addItem($oSubjectGUI);
2150
2151 // post
2152 $oPostGUI = new ilTextAreaInputGUI(
2153 $_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply' ? $this->lng->txt('forums_your_reply') : $this->lng->txt('forums_edit_post'),
2154 'message'
2155 );
2156 $oPostGUI->setRequired(true);
2157 $oPostGUI->setCols(50);
2158 $oPostGUI->setRows(15);
2159 $oPostGUI->setUseRte(true);
2160 $oPostGUI->addPlugin('latex');
2161 $oPostGUI->addButton('latex');
2162 $oPostGUI->addButton('pastelatex');
2163 $oPostGUI->addPlugin('ilfrmquote');
2164
2165 //$oPostGUI->addPlugin('code');
2166 if($_GET['action'] == 'showreply' || $_GET['action'] == 'showdraft')
2167 {
2168 $oPostGUI->addButton('ilFrmQuoteAjaxCall');
2169 }
2170 $oPostGUI->removePlugin('advlink');
2171 $oPostGUI->setRTERootBlockElement('');
2172 $oPostGUI->usePurifier(true);
2173 $oPostGUI->disableButtons(array(
2174 'charmap',
2175 'undo',
2176 'redo',
2177 'justifyleft',
2178 'justifycenter',
2179 'justifyright',
2180 'justifyfull',
2181 'anchor',
2182 'fullscreen',
2183 'cut',
2184 'copy',
2185 'paste',
2186 'pastetext',
2187 'formatselect'
2188 ));
2189
2190 if($_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply' || $_GET['action'] == 'showdraft' || $_GET['action'] == 'editdraft')
2191 {
2192 $oPostGUI->setRTESupport($ilUser->getId(), 'frm~', 'frm_post', 'tpl.tinymce_frm_post.html', false, '3.5.11');
2193 }
2194 else
2195 {
2196 $oPostGUI->setRTESupport($this->objCurrentPost->getId(), 'frm', 'frm_post', 'tpl.tinymce_frm_post.html', false, '3.5.11');
2197 }
2198 // purifier
2199 require_once 'Services/Html/classes/class.ilHtmlPurifierFactory.php';
2200 $oPostGUI->setPurifier(ilHtmlPurifierFactory::_getInstanceByType('frm_post'));
2201
2202 $this->replyEditForm->addItem($oPostGUI);
2203
2204 // notification only if gen. notification is disabled and forum isn't anonymous
2205 include_once 'Services/Mail/classes/class.ilMail.php';
2206 $umail = new ilMail($ilUser->getId());
2207 if($rbacsystem->checkAccess('internal_mail', $umail->getMailObjectReferenceId()) &&
2208 !$frm->isThreadNotificationEnabled($ilUser->getId(), $this->objCurrentPost->getThreadId()) &&
2209 !$this->objProperties->isAnonymized())
2210 {
2211 $oNotificationGUI = new ilCheckboxInputGUI($this->lng->txt('forum_direct_notification'), 'notify');
2212 $oNotificationGUI->setInfo($this->lng->txt('forum_notify_me'));
2213
2214 $this->replyEditForm->addItem($oNotificationGUI);
2215 }
2216
2217 if($this->objProperties->isFileUploadAllowed())
2218 {
2219 $oFileUploadGUI = new ilFileWizardInputGUI($this->lng->txt('forums_attachments_add'), 'userfile');
2220 $oFileUploadGUI->setFilenames(array(0 => ''));
2221 $this->replyEditForm->addItem($oFileUploadGUI);
2222 }
2223
2224 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
2225 if(
2226 $ilUser->isAnonymous() &&
2227 !$ilUser->isCaptchaVerified() &&
2228 ilCaptchaUtil::isActiveForForum()
2229 )
2230 {
2231 require_once 'Services/Captcha/classes/class.ilCaptchaInputGUI.php';
2232 $captcha = new ilCaptchaInputGUI($this->lng->txt('cont_captcha_code'), 'captcha_code');
2233 $captcha->setRequired(true);
2234 $this->replyEditForm->addItem($captcha);
2235 }
2236
2237 $attachments_of_node = $oFDForum->getFilesOfPost();
2238 if(count($attachments_of_node) && ($_GET['action'] == 'showedit' || $_GET['action'] == 'ready_showedit'))
2239 {
2240 $oExistingAttachmentsGUI = new ilCheckboxGroupInputGUI($this->lng->txt('forums_delete_file'), 'del_file');
2241 foreach($oFDForum->getFilesOfPost() as $file)
2242 {
2243 $oAttachmentGUI = new ilCheckboxInputGUI($file['name'], 'del_file');
2244 $oAttachmentGUI->setValue($file['md5']);
2245 $oExistingAttachmentsGUI->addOption($oAttachmentGUI);
2246 }
2247 $this->replyEditForm->addItem($oExistingAttachmentsGUI);
2248 }
2249
2250 if(ilForumPostDraft::isAutoSavePostDraftAllowed())
2251 {
2252 if($_GET['action'] == 'showdraft' || $_GET['action'] == 'editdraft')
2253 {
2254 $draftInfoGUI = new ilNonEditableValueGUI('','autosave_info', true);
2255 $draftInfoGUI->setValue(sprintf($this->lng->txt('autosave_draft_info'), ilForumPostDraft::lookupAutosaveInterval()));
2256 $this->replyEditForm->addItem($draftInfoGUI);
2257 }
2258 else if($_GET['action'] != 'showedit' && $_GET['action'] != 'ready_showedit')
2259 {
2260 $draftInfoGUI = new ilNonEditableValueGUI('','autosave_info', true);
2261 $draftInfoGUI->setValue(sprintf($this->lng->txt('autosave_post_draft_info'), ilForumPostDraft::lookupAutosaveInterval()));
2262 $this->replyEditForm->addItem($draftInfoGUI);
2263 }
2264
2265 $selected_draft_id = (int)$_GET['draft_id'];
2266 $draftObj = new ilForumPostDraft($ilUser->getId(), $this->objCurrentPost->getId(), $selected_draft_id);
2267 if($draftObj->getDraftId() > 0)
2268 {
2269 $oFDForumDrafts = new ilFileDataForumDrafts(0, $draftObj->getDraftId());
2270 if(count($oFDForumDrafts->getFilesOfPost()))
2271 {
2272 $oExistingAttachmentsGUI = new ilCheckboxGroupInputGUI($this->lng->txt('forums_delete_file'), 'del_file');
2273 foreach($oFDForumDrafts->getFilesOfPost() as $file)
2274 {
2275 $oAttachmentGUI = new ilCheckboxInputGUI($file['name'], 'del_file');
2276 $oAttachmentGUI->setValue($file['md5']);
2277 $oExistingAttachmentsGUI->addOption($oAttachmentGUI);
2278 }
2279 $this->replyEditForm->addItem($oExistingAttachmentsGUI);
2280 }
2281 }
2282 }
2283
2284 if($this->isTopLevelReplyCommand())
2285 {
2286 $this->replyEditForm->addCommandButton('saveTopLevelPost', $this->lng->txt('create'));
2287 }
2288 else if(ilForumPostDraft::isSavePostDraftAllowed() && $_GET['action'] == 'editdraft')
2289 {
2290 $this->replyEditForm->addCommandButton('publishDraft', $this->lng->txt('publish'));
2291 }
2292 else
2293 {
2294 $this->replyEditForm->addCommandButton('savePost', $this->lng->txt('save'));
2295 }
2296 $hidden_draft_id= new ilHiddenInputGUI('draft_id');
2297 if(isset($_GET['draft_id']) && (int)$_GET['draft_id']> 0)
2298 {
2299 $auto_save_draft_id = (int)$_GET['draft_id'];
2300 }
2301 $hidden_draft_id->setValue($auto_save_draft_id);
2302 $this->replyEditForm->addItem($hidden_draft_id);
2303
2304 if($_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply' || $_GET['action'] == 'editdraft')
2305 {
2306 include_once 'Services/RTE/classes/class.ilRTE.php';
2307 $rtestring = ilRTE::_getRTEClassname();
2308
2309 if(array_key_exists('show_rte', $_POST))
2310 {
2311 ilObjAdvancedEditing::_setRichTextEditorUserState($_POST['show_rte']);
2312 }
2313
2314 if(strtolower($rtestring) != 'iltinymce' || !ilObjAdvancedEditing::_getRichTextEditorUserState())
2315 {
2316 if($this->isTopLevelReplyCommand())
2317 {
2318 $this->replyEditForm->addCommandButton('quoteTopLevelPost', $this->lng->txt('forum_add_quote'));
2319 }
2320 else
2321 {
2322 $this->replyEditForm->addCommandButton('quotePost', $this->lng->txt('forum_add_quote'));
2323 }
2324 }
2325
2326 if(!$ilUser->isAnonymous()
2327 && ($_GET['action'] == 'editdraft' || $_GET['action'] == 'showreply' || $_GET['action'] == 'ready_showreply')
2328 && ilForumPostDraft::isSavePostDraftAllowed()
2329 )
2330 {
2331 if(ilForumPostDraft::isAutoSavePostDraftAllowed())
2332 {
2333 $this->addAutosave($this->replyEditForm);
2334 }
2335
2336 if($_GET['action'] == 'editdraft')
2337 {
2338 $this->replyEditForm->addCommandButton('updateDraft', $this->lng->txt('save_message'));
2339 }
2340 else
2341 {
2342 $this->replyEditForm->addCommandButton('saveAsDraft', $this->lng->txt('save_message'));
2343 }
2344
2345 $cancel_cmd = 'cancelDraft';
2346 }
2347 }
2348 $this->replyEditForm->addCommandButton($cancel_cmd, $this->lng->txt('cancel'));
2349
2350 }
2351
2355 private function getReplyEditForm()
2356 {
2357 if(null === $this->replyEditForm)
2358 {
2359 $this->initReplyEditForm();
2360 }
2361
2362 return $this->replyEditForm;
2363 }
2364
2368 public function createTopLevelPostObject()
2369 {
2370 global $ilUser;
2371
2372 if(isset($_GET['draft_id']) && (int)$_GET['draft_id'] > 0 && !$ilUser->isAnonymous()
2373 && ilForumPostDraft::isSavePostDraftAllowed())
2374 {
2375 $draft_obj = new ilForumPostDraft($ilUser->getId(), $this->objCurrentPost->getId(), (int)$_GET['draft_id']);
2376 }
2377
2378 if($draft_obj instanceof ilForumPostDraft && $draft_obj->getDraftId() > 0)
2379 {
2380 $this->ctrl->setParameter($this, 'action', 'editdraft');
2381 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
2382 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
2383 $this->ctrl->setParameter($this, 'draft_id', $draft_obj->getDraftId());
2384 $this->ctrl->setParameter($this, 'offset', 0);
2385 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
2386 $this->ctrl->redirect($this, 'editDraft');
2387 }
2388 else
2389 {
2390 $this->viewThreadObject();
2391 }
2392 return;
2393 }
2394
2398 public function saveTopLevelPostObject()
2399 {
2400 $this->savePostObject();
2401 return;
2402 }
2403
2407 public function quoteTopLevelPostObject()
2408 {
2409 $this->quotePostObject();
2410 return;
2411 }
2412
2413 public function publishSelectedDraftObject()
2414 {
2415 if(isset($_GET['draft_id']) && (int)$_GET['draft_id'] > 0)
2416 {
2417 $this->publishDraftObject(false);
2418 }
2419 }
2420
2421 public function publishDraftObject($use_replyform = true)
2422 {
2423 global $ilUser, $lng;
2424
2425 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
2426 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
2427 }
2428
2429 if (!$this->access->checkAccess('add_reply', '', $this->object->getRefId())) {
2430 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
2431 }
2432
2433 if($this->objCurrentTopic->isClosed())
2434 {
2435 $_GET['action'] = '';
2436 return $this->viewThreadObject();
2437 }
2438
2439 $post_id = $this->objCurrentPost->getId();
2440
2441 $draft_obj = new ilForumPostDraft($ilUser->getId(), $post_id, (int)$_GET['draft_id']);
2442
2443 if($use_replyform)
2444 {
2445 $oReplyEditForm = $this->getReplyEditForm();
2446 if(!$oReplyEditForm->checkInput() && !$draft_obj instanceof ilForumPostDraft)
2447 {
2448 $oReplyEditForm->setValuesByPost();
2449 return $this->viewThreadObject();
2450 }
2451 $post_subject = $oReplyEditForm->getInput('subject');
2452 $post_message = $oReplyEditForm->getInput('message');
2453 $mob_direction = 0;
2454 }
2455 else
2456 {
2457 $post_subject = $draft_obj->getPostSubject();
2458 $post_message = $draft_obj->getPostMessage();
2459 $mob_direction = 1;
2460 }
2461
2462 if($draft_obj->getDraftId() > 0)
2463 {
2464 // init objects
2465 $oForumObjects = $this->getForumObjects();
2466 $frm = $oForumObjects['frm'];
2467 $frm->setMDB2WhereCondition(' top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
2468
2469 // reply: new post
2470 $status = 1;
2471 $send_activation_mail = 0;
2472
2473 if($this->objProperties->isPostActivationEnabled())
2474 {
2475 if(!$this->is_moderator)
2476 {
2477 $status = 0;
2478 $send_activation_mail = 1;
2479 }
2480 else if($this->objCurrentPost->isAnyParentDeactivated())
2481 {
2482 $status = 0;
2483 }
2484 }
2485
2486 $newPost = $frm->generatePost(
2487 $draft_obj->getForumId(),
2488 $draft_obj->getThreadId(),
2489 $ilUser->getId(),
2490 $draft_obj->getPostDisplayUserId(),
2491 ilRTE::_replaceMediaObjectImageSrc($post_message, $mob_direction),
2492 $draft_obj->getPostId(),
2493 (int)$draft_obj->getNotify(),
2494 $this->handleFormInput($post_subject , false),
2495 $draft_obj->getPostUserAlias(),
2496 '',
2497 $status,
2498 $send_activation_mail
2499 );
2500
2501 $this->object->markPostRead($ilUser->getId(), (int) $this->objCurrentTopic->getId(), (int) $this->objCurrentPost->getId());
2502
2503 $uploadedObjects = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
2504
2505 foreach($uploadedObjects as $mob)
2506 {
2507 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
2508 ilObjMediaObject::_saveUsage($mob,'frm:html', $newPost);
2509 }
2510 ilForumUtil::saveMediaObjects($post_message, 'frm:html', $newPost, $mob_direction);
2511
2512 if($this->objProperties->isFileUploadAllowed())
2513 {
2514 $file = $_FILES['userfile'];
2515 if(is_array($file) && !empty($file))
2516 {
2517 $tmp_file_obj = new ilFileDataForum($this->object->getId(), $newPost);
2518 $tmp_file_obj->storeUploadedFile($file);
2519 }
2520
2521 //move files of draft to posts directory
2522 $oFDForum = new ilFileDataForum($this->object->getId(), $newPost);
2523 $oFDForumDrafts = new ilFileDataForumDrafts($this->object->getId(), $draft_obj->getDraftId());
2524
2525 $oFDForumDrafts->moveFilesOfDraft($oFDForum->getForumPath(), $newPost);
2526 $oFDForumDrafts->delete();
2527 }
2528
2529 if(ilForumPostDraft::isSavePostDraftAllowed())
2530 {
2531 $GLOBALS['ilAppEventHandler']->raise(
2532 'Modules/Forum',
2533 'publishedDraft',
2534 array('draftObj' => $draft_obj,
2535 'obj_id' => $this->object->getId(),
2536 'is_file_upload_allowed' => $this->objProperties->isFileUploadAllowed())
2537 );
2538 }
2539 $draft_obj->deleteDraft();
2540
2541 $GLOBALS['ilAppEventHandler']->raise(
2542 'Modules/Forum',
2543 'createdPost',
2544 array(
2545 'ref_id' => $this->object->getRefId(),
2546 'post' => new ilForumPost($newPost),
2547 'notify_moderators' => (bool)$send_activation_mail
2548 )
2549 );
2550
2551 $message = '';
2552 if(!$this->is_moderator && !$status)
2553 {
2554 $message .= $lng->txt('forums_post_needs_to_be_activated');
2555 }
2556 else
2557 {
2558 $message .= $lng->txt('forums_post_new_entry');
2559 }
2560
2561 $_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes'][] = (int)$this->objCurrentPost->getId();
2562
2563 $this->ctrl->clearParameters($this);
2564 ilUtil::sendSuccess($message, true);
2565 $this->ctrl->setParameter($this, 'pos_pk', $newPost);
2566 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
2567
2568 $this->ctrl->redirect($this, 'viewThread');
2569 }
2570 }
2571
2575 public function savePostObject()
2576 {
2581 global $ilUser, $lng;
2582
2583 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
2584 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
2585 }
2586
2587 if (!$this->objCurrentTopic->getId()) {
2588 \ilUtil::sendFailure($this->lng->txt('frm_action_not_possible_thr_deleted'), true);
2589 $this->ctrl->redirect($this);
2590 }
2591
2592 if ($this->objCurrentTopic->isClosed()) {
2593 \ilUtil::sendFailure($this->lng->txt('frm_action_not_possible_thr_closed'), true);
2594 $this->ctrl->redirect($this);
2595 }
2596
2597 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentTopic);
2598
2599 if(!isset($_POST['del_file']) || !is_array($_POST['del_file'])) $_POST['del_file'] = array();
2600
2601 if($this->objCurrentTopic->isClosed())
2602 {
2603 $_GET['action'] = '';
2604 return $this->viewThreadObject();
2605 }
2606
2607 $oReplyEditForm = $this->getReplyEditForm();
2608 if($oReplyEditForm->checkInput())
2609 {
2610 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
2611 if(
2612 $ilUser->isAnonymous() &&
2613 !$ilUser->isCaptchaVerified() &&
2614 ilCaptchaUtil::isActiveForForum()
2615 )
2616 {
2617 $ilUser->setCaptchaVerified(true);
2618 }
2619
2620 // init objects
2621 $oForumObjects = $this->getForumObjects();
2625 $forumObj = $oForumObjects['forumObj'];
2629 $frm = $oForumObjects['frm'];
2630 $frm->setMDB2WhereCondition(' top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
2631 $topicData = $frm->getOneTopic();
2632
2633 // Generating new posting
2634 if($_GET['action'] == 'ready_showreply')
2635 {
2636 if (!$this->access->checkAccess('add_reply', '', (int)$_GET['ref_id'])) {
2637 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
2638 }
2639
2640 // reply: new post
2641 $status = 1;
2642 $send_activation_mail = 0;
2643
2644 if($this->objProperties->isPostActivationEnabled())
2645 {
2646 if(!$this->is_moderator)
2647 {
2648 $status = 0;
2649 $send_activation_mail = 1;
2650 }
2651 else if($this->objCurrentPost->isAnyParentDeactivated())
2652 {
2653 $status = 0;
2654 }
2655 }
2656
2657 if($this->isWritingWithPseudonymAllowed())
2658 {
2659 if(!strlen($oReplyEditForm->getInput('alias')))
2660 {
2661 $user_alias = $this->lng->txt('forums_anonymous');
2662 }
2663 else
2664 {
2665 $user_alias = $oReplyEditForm->getInput('alias');
2666 }
2667 $display_user_id = 0;
2668 }
2669 else
2670 {
2671 $user_alias = $ilUser->getLogin();
2672 $display_user_id = $ilUser->getId();
2673 }
2674
2675
2676 $newPost = $frm->generatePost(
2677 $topicData['top_pk'],
2678 $this->objCurrentTopic->getId(),
2679 $ilUser->getId(),
2680 $display_user_id,
2681 ilRTE::_replaceMediaObjectImageSrc($oReplyEditForm->getInput('message'), 0),
2682 $this->objCurrentPost->getId(),
2683 (int)$oReplyEditForm->getInput('notify'),
2684 $this->handleFormInput($oReplyEditForm->getInput('subject'), false),
2685 $user_alias,
2686 '',
2687 $status,
2688 $send_activation_mail
2689 );
2690
2691 if(ilForumPostDraft::isSavePostDraftAllowed())
2692 {
2693 $draft_id = 0;
2694 if(ilForumPostDraft::isAutoSavePostDraftAllowed())
2695 {
2696 $draft_id = $_POST['draft_id']; // info aus dem autosave?
2697 }
2698 $draft_obj = new ilForumPostDraft($ilUser->getId(), $this->objCurrentPost->getId(), $draft_id);
2699 if($draft_obj instanceof ilForumPostDraft)
2700 {
2701 $draft_obj->deleteDraft();
2702 }
2703 }
2704
2705 // mantis #8115: Mark parent as read
2706 $this->object->markPostRead($ilUser->getId(), (int) $this->objCurrentTopic->getId(), (int) $this->objCurrentPost->getId());
2707
2708 // copy temporary media objects (frm~)
2709 ilForumUtil::moveMediaObjects($oReplyEditForm->getInput('message'), 'frm~:html', $ilUser->getId(), 'frm:html', $newPost);
2710
2711 if($this->objProperties->isFileUploadAllowed())
2712 {
2713 $oFDForum = new ilFileDataForum($forumObj->getId(), $newPost);
2714 $file = $_FILES['userfile'];
2715 if(is_array($file) && !empty($file))
2716 {
2717 $oFDForum->storeUploadedFile($file);
2718 }
2719 }
2720
2721 $GLOBALS['ilAppEventHandler']->raise(
2722 'Modules/Forum',
2723 'createdPost',
2724 array(
2725 'ref_id' => $this->object->getRefId(),
2726 'post' => new ilForumPost($newPost),
2727 'notify_moderators' => (bool)$send_activation_mail
2728 )
2729 );
2730
2731 $message = '';
2732 if(!$this->is_moderator && !$status)
2733 {
2734 $message .= $lng->txt('forums_post_needs_to_be_activated');
2735 }
2736 else
2737 {
2738 $message .= $lng->txt('forums_post_new_entry');
2739 }
2740
2741 ilUtil::sendSuccess($message, true);
2742 $this->ctrl->clearParameters($this);
2743 $this->ctrl->setParameter($this, 'post_created_below', $this->objCurrentPost->getId());
2744 $this->ctrl->setParameter($this, 'pos_pk', $newPost);
2745 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
2746 $this->ctrl->redirect($this, 'viewThread');
2747 }
2748 else
2749 {
2750 if((!$this->is_moderator &&
2751 !$this->objCurrentPost->isOwner($ilUser->getId())) || $this->objCurrentPost->isCensored() ||
2752 $ilUser->getId() == ANONYMOUS_USER_ID)
2753 {
2754 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
2755 }
2756
2757 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentPost->getThread());
2758
2759 // remove usage of deleted media objects
2760 include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
2761 $oldMediaObjects = ilObjMediaObject::_getMobsOfObject('frm:html', $this->objCurrentPost->getId());
2762 $curMediaObjects = ilRTE::_getMediaObjects($oReplyEditForm->getInput('message'), 0);
2763 foreach($oldMediaObjects as $oldMob)
2764 {
2765 $found = false;
2766 foreach($curMediaObjects as $curMob)
2767 {
2768 if($oldMob == $curMob)
2769 {
2770 $found = true;
2771 break;
2772 }
2773 }
2774 if(!$found)
2775 {
2776 if(ilObjMediaObject::_exists($oldMob))
2777 {
2778 ilObjMediaObject::_removeUsage($oldMob, 'frm:html', $this->objCurrentPost->getId());
2779 $mob_obj = new ilObjMediaObject($oldMob);
2780 $mob_obj->delete();
2781 }
2782 }
2783 }
2784
2785 // save old activation status for send_notification decision
2786 $old_status_was_active = $this->objCurrentPost->isActivated();
2787
2788 // if post has been edited posting mus be activated again by moderator
2789 $status = 1;
2790 $send_activation_mail = 0;
2791
2792 if($this->objProperties->isPostActivationEnabled())
2793 {
2794 if(!$this->is_moderator)
2795 {
2796 $status = 0;
2797 $send_activation_mail = 1;
2798 }
2799 else if($this->objCurrentPost->isAnyParentDeactivated())
2800 {
2801 $status = 0;
2802 }
2803 }
2804 $this->objCurrentPost->setStatus($status);
2805
2806 $this->objCurrentPost->setSubject($this->handleFormInput($oReplyEditForm->getInput('subject'), false));
2807 $this->objCurrentPost->setMessage(ilRTE::_replaceMediaObjectImageSrc($oReplyEditForm->getInput('message'), 0));
2808 $this->objCurrentPost->setNotification((int)$oReplyEditForm->getInput('notify'));
2809 $this->objCurrentPost->setChangeDate(date('Y-m-d H:i:s'));
2810 $this->objCurrentPost->setUpdateUserId($ilUser->getId());
2811
2812 // edit: update post
2813 if($this->objCurrentPost->update())
2814 {
2815 $this->objCurrentPost->reload();
2816
2817 // Change news item accordingly
2818 include_once 'Services/News/classes/class.ilNewsItem.php';
2819 // note: $this->objCurrentPost->getForumId() does not give us the forum ID here (why?)
2820 $news_id = ilNewsItem::getFirstNewsIdForContext($forumObj->getId(),
2821 'frm', $this->objCurrentPost->getId(), 'pos');
2822 if($news_id > 0)
2823 {
2824 $news_item = new ilNewsItem($news_id);
2825 $news_item->setTitle($this->objCurrentPost->getSubject());
2826 $news_item->setContent(ilRTE::_replaceMediaObjectImageSrc($frm->prepareText(
2827 $this->objCurrentPost->getMessage(), 0), 1)
2828 );
2829
2830 if($this->objCurrentPost->getMessage() != strip_tags($this->objCurrentPost->getMessage()))
2831 {
2832 $news_item->setContentHtml(true);
2833 }
2834 else
2835 {
2836 $news_item->setContentHtml(false);
2837 }
2838 $news_item->update();
2839 }
2840
2841 $oFDForum = $oForumObjects['file_obj'];
2842
2843 if($this->objProperties->isFileUploadAllowed())
2844 {
2845 $file = $_FILES['userfile'];
2846 if(is_array($file) && !empty($file))
2847 {
2848 $oFDForum->storeUploadedFile($file);
2849 }
2850 }
2851
2852 $file2delete = $oReplyEditForm->getInput('del_file');
2853 if(is_array($file2delete) && count($file2delete))
2854 {
2855 $oFDForum->unlinkFilesByMD5Filenames($file2delete);
2856 }
2857
2858 $GLOBALS['ilAppEventHandler']->raise(
2859 'Modules/Forum',
2860 'updatedPost',
2861 array(
2862 'ref_id' => $this->object->getRefId(),
2863 'post' => $this->objCurrentPost,
2864 'notify_moderators' => (bool)$send_activation_mail,
2865 'old_status_was_active' => (bool)$old_status_was_active
2866 )
2867 );
2868
2869 ilUtil::sendSuccess($lng->txt('forums_post_modified'), true);
2870 }
2871
2872 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
2873 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
2874 $this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
2875 $this->ctrl->redirect($this, 'viewThread');
2876 }
2877 }
2878 else
2879 {
2880 $_GET['action'] = substr($_GET['action'], 6);
2881 }
2882 return $this->viewThreadObject();
2883 }
2884
2885 private function hideToolbar($a_flag = null)
2886 {
2887 if(null === $a_flag)
2888 {
2889 return $this->hideToolbar;
2890 }
2891
2892 $this->hideToolbar = $a_flag;
2893 return $this;
2894 }
2895
2896 public function quotePostObject()
2897 {
2898 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
2899 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
2900 }
2901
2902 if(!is_array($_POST['del_file'])) $_POST['del_file'] = array();
2903
2904 if($this->objCurrentTopic->isClosed())
2905 {
2906 $_GET['action'] = '';
2907 return $this->viewThreadObject();
2908 }
2909
2910 $oReplyEditForm = $this->getReplyEditForm();
2911
2912 // remove mandatory fields
2913 $oReplyEditForm->getItemByPostVar('subject')->setRequired(false);
2914 $oReplyEditForm->getItemByPostVar('message')->setRequired(false);
2915
2916 $oReplyEditForm->checkInput();
2917
2918 // add mandatory fields
2919 $oReplyEditForm->getItemByPostVar('subject')->setRequired(true);
2920 $oReplyEditForm->getItemByPostVar('message')->setRequired(true);
2921
2922 $_GET['action'] = 'showreply';
2923
2924 $this->viewThreadObject();
2925 }
2926
2927 public function getQuotationHTMLAsynchObject()
2928 {
2929 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
2930 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
2931 }
2932
2933 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentPost->getThread());
2934
2935 $oForumObjects = $this->getForumObjects();
2939 $frm = $oForumObjects['frm'];
2940
2941 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
2942 $authorinfo = new ilForumAuthorInformation(
2943 $this->objCurrentPost->getPosAuthorId(),
2944 $this->objCurrentPost->getDisplayUserId(),
2945 $this->objCurrentPost->getUserAlias(),
2946 $this->objCurrentPost->getImportName()
2947 );
2948
2949 $html = ilRTE::_replaceMediaObjectImageSrc($frm->prepareText($this->objCurrentPost->getMessage(), 1, $authorinfo->getAuthorName()), 1);
2950 echo $html;
2951 exit();
2952 }
2953
2954 private function getForumObjects()
2955 {
2956 if(null === $this->forumObjects)
2957 {
2958 $forumObj = $this->object;
2959 $file_obj = new ilFileDataForum($forumObj->getId(), $this->objCurrentPost->getId());
2960 $frm = $forumObj->Forum;
2961 $frm->setForumId($forumObj->getId());
2962 $frm->setForumRefId($forumObj->getRefId());
2963
2964 $this->forumObjects['forumObj'] = $forumObj;
2965 $this->forumObjects['frm'] = $frm;
2966 $this->forumObjects['file_obj'] = $file_obj;
2967 }
2968
2969 return $this->forumObjects;
2970 }
2971
2972 public function viewThreadObject()
2973 {
2984 global $tpl, $lng, $ilUser, $ilAccess, $rbacreview, $ilNavigationHistory, $ilCtrl, $frm, $ilToolbar, $ilLocator;
2985
2986 $bottom_toolbar = clone $ilToolbar;
2987 $bottom_toolbar_split_button_items = array();
2988
2989 require_once 'Services/UIComponent/Button/classes/class.ilLinkButton.php';
2990 $tpl->addCss('./Modules/Forum/css/forum_tree.css');
2991 if(!isset($_SESSION['viewmode']))
2992 {
2993 $_SESSION['viewmode'] = $this->objProperties->getDefaultView();
2994 }
2995
2996 // quick and dirty: check for treeview
2997 if(!isset($_SESSION['thread_control']['old']))
2998 {
2999 $_SESSION['thread_control']['old'] = $_GET['thr_pk'];
3000 $_SESSION['thread_control']['new'] = $_GET['thr_pk'];
3001 }
3002 else
3003 if(isset($_SESSION['thread_control']['old']) && $_GET['thr_pk'] != $_SESSION['thread_control']['old'])
3004 {
3005 $_SESSION['thread_control']['new'] = $_GET['thr_pk'];
3006 }
3007
3008 if(isset($_GET['viewmode']) && $_GET['viewmode'] != $_SESSION['viewmode'])
3009 {
3010 $_SESSION['viewmode'] = $_GET['viewmode'];
3011 }
3012
3013 if( (isset($_GET['action']) && $_SESSION['viewmode'] != ilForumProperties::VIEW_DATE)
3014 ||($_SESSION['viewmode'] == ilForumProperties::VIEW_TREE))
3015 {
3016 $_SESSION['viewmode'] = ilForumProperties::VIEW_TREE;
3017 }
3018 else
3019 {
3020 $_SESSION['viewmode'] = ilForumProperties::VIEW_DATE;
3021 }
3022
3023 if(!$this->access->checkAccess('read', '', $this->object->getRefId())) {
3024 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
3025 }
3026
3027 // init objects
3028 $oForumObjects = $this->getForumObjects();
3032 $forumObj = $oForumObjects['forumObj'];
3036 $frm = $oForumObjects['frm'];
3040 $file_obj = $oForumObjects['file_obj'];
3041
3042 // download file
3043 if(isset($_GET['file']))
3044 {
3045 $file_obj_for_delivery = $file_obj;
3046 if(ilForumPostDraft::isSavePostDraftAllowed() && isset($_GET['draft_id']) && (int)$_GET['draft_id'] > 0)
3047 {
3048 $file_obj_for_delivery = new ilFileDataForumDrafts($forumObj->getId(), (int)$_GET['draft_id']);
3049 }
3050 $file_obj_for_delivery->deliverFile($_GET['file']);
3051 unset($file_obj_for_delivery);
3052 }
3053
3054 if(!$this->objCurrentTopic->getId())
3055 {
3056 $ilCtrl->redirect($this, 'showThreads');
3057 }
3058
3059 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentTopic);
3060
3061 // Set context for login
3062 $append = '_'.$this->objCurrentTopic->getId().
3063 ($this->objCurrentPost->getId() ? '_'.$this->objCurrentPost->getId() : '');
3064 $tpl->setLoginTargetPar('frm_'.$_GET['ref_id'].$append);
3065
3066 // delete temporary media object (not in case a user adds media objects and wants to save an invalid form)
3067 if($_GET['action'] != 'showreply' && $_GET['action'] != 'showedit')
3068 {
3069 try
3070 {
3071 include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
3072 $mobs = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
3073 foreach($mobs as $mob)
3074 {
3075 if(ilObjMediaObject::_exists($mob))
3076 {
3077 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
3078 $mob_obj = new ilObjMediaObject($mob);
3079 $mob_obj->delete();
3080 }
3081 }
3082 }
3083 catch(Exception $e)
3084 {
3085 }
3086 }
3087
3088 if($this->isHierarchicalView())
3089 {
3090 require_once 'Modules/Forum/classes/class.ilForumExplorerGUI.php';
3091 $exp = new ilForumExplorerGUI('frm_exp_' . $this->objCurrentTopic->getId(), $this, 'viewThread');
3092 $exp->setThread($this->objCurrentTopic);
3093 if(!$exp->handleCommand())
3094 {
3095 $this->tpl->setLeftNavContent($exp->getHTML());
3096 }
3097 }
3098
3099 require_once './Modules/Forum/classes/class.ilObjForum.php';
3100 require_once './Modules/Forum/classes/class.ilFileDataForum.php';
3101
3102 $lng->loadLanguageModule('forum');
3103
3104 // add entry to navigation history
3105 if (!$this->getCreationMode() &&
3106 $ilAccess->checkAccess('read', '', $this->object->getRefId()))
3107 {
3108 $ilCtrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
3109 $ilNavigationHistory->addItem($this->object->getRefId(), $ilCtrl->getLinkTarget($this, 'showThreads'), 'frm');
3110 }
3111
3112 // save last access
3113 $forumObj->updateLastAccess($ilUser->getId(), (int) $this->objCurrentTopic->getId());
3114
3115 $this->prepareThreadScreen($forumObj);
3116
3117 $tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_threads_view.html', 'Modules/Forum');
3118
3119 if(isset($_GET['anchor']))
3120 {
3121 $tpl->setVariable('JUMP2ANCHOR_ID', (int)$_GET['anchor']);
3122 }
3123
3124 if($this->isHierarchicalView())
3125 {
3126 $orderField = 'frm_posts_tree.rgt';
3127 $this->objCurrentTopic->setOrderDirection('DESC');
3128 }
3129 else
3130 {
3131 $orderField = 'frm_posts.pos_date';
3132 $this->objCurrentTopic->setOrderDirection(
3133 in_array($this->objProperties->getDefaultView(), array(ilForumProperties::VIEW_DATE_ASC, ilForumProperties::VIEW_TREE))
3134 ? 'ASC' : 'DESC'
3135 );
3136 }
3137
3138 // get forum- and thread-data
3139 $frm->setMDB2WhereCondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
3140
3141 if(is_array($topicData = $frm->getOneTopic()))
3142 {
3143 // Visit-Counter for topic
3144 $this->objCurrentTopic->updateVisits();
3145
3146 $tpl->setTitle($lng->txt('forums_thread')." \"".$this->objCurrentTopic->getSubject()."\"");
3147
3148 // ********************************************************************************
3149 // build location-links
3150 $ilLocator->addRepositoryItems();
3151 $ilLocator->addItem($this->object->getTitle(), $ilCtrl->getLinkTarget($this, ""), "_top");
3152 $tpl->setLocator();
3153
3154 // set tabs
3155 // menu template (contains linkbar)
3157 $menutpl = new ilTemplate('tpl.forums_threads_menu.html', true, true, 'Modules/Forum');
3158
3159 include_once("./Services/Accessibility/classes/class.ilAccessKeyGUI.php");
3160
3161 // mark all as read
3162 if(
3163 $ilUser->getId() != ANONYMOUS_USER_ID &&
3164 $forumObj->getCountUnread($ilUser->getId(), (int) $this->objCurrentTopic->getId())
3165 )
3166 {
3167 $this->ctrl->setParameter($this, 'mark_read', '1');
3168 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
3169
3170 $mark_thr_read_button = ilLinkButton::getInstance();
3171 $mark_thr_read_button->setCaption('forums_mark_read');
3172 $mark_thr_read_button->setUrl($this->ctrl->getLinkTarget($this, 'viewThread'));
3173 $mark_thr_read_button->setAccessKey(ilAccessKey::MARK_ALL_READ);
3174
3175 $bottom_toolbar_split_button_items[] = $mark_thr_read_button;
3176
3177 $this->ctrl->clearParameters($this);
3178 }
3179
3180 // print thread
3181 $this->ctrl->setParameterByClass('ilforumexportgui', 'print_thread', $this->objCurrentTopic->getId());
3182 $this->ctrl->setParameterByClass('ilforumexportgui', 'thr_top_fk', $this->objCurrentTopic->getForumId());
3183
3184
3185 $print_thr_button = ilLinkButton::getInstance();
3186 $print_thr_button->setCaption('forums_print_thread');
3187 $print_thr_button->setUrl($this->ctrl->getLinkTargetByClass('ilforumexportgui', 'printThread'));
3188
3189 $bottom_toolbar_split_button_items[] = $print_thr_button;
3190
3191 $this->ctrl->clearParametersByClass('ilforumexportgui');
3192
3193 $this->addHeaderAction();
3194
3195 if($_GET['mark_read'])
3196 {
3197 $forumObj->markThreadRead($ilUser->getId(), (int)$this->objCurrentTopic->getId());
3198 ilUtil::sendInfo($lng->txt('forums_thread_marked'), true);
3199 }
3200
3201 // delete post and its sub-posts
3202 require_once './Modules/Forum/classes/class.ilForum.php';
3203
3204 if ($_GET['action'] == 'ready_delete' && $_POST['confirm'] != '')
3205 {
3206 if(!$this->objCurrentTopic->isClosed() &&
3207 ($this->is_moderator ||
3208 ($this->objCurrentPost->isOwner($ilUser->getId()) && !$this->objCurrentPost->hasReplies())) &&
3209 $ilUser->getId() != ANONYMOUS_USER_ID)
3210 {
3211 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentPost->getThread());
3212
3213 $frm = new ilForum();
3214
3215 $frm->setForumId($forumObj->getId());
3216 $frm->setForumRefId($forumObj->getRefId());
3217
3218 $dead_thr = $frm->deletePost($this->objCurrentPost->getId());
3219
3220 // if complete thread was deleted ...
3221 if ($dead_thr == $this->objCurrentTopic->getId())
3222 {
3223
3224 $frm->setMDB2WhereCondition('top_frm_fk = %s ', array('integer'), array($forumObj->getId()));
3225
3226 $topicData = $frm->getOneTopic();
3227
3228 ilUtil::sendInfo($lng->txt('forums_post_deleted'), true);
3229
3230 if ($topicData['top_num_threads'] > 0)
3231 {
3232 $this->ctrl->redirect($this, 'showThreads');
3233 }
3234 else
3235 {
3236 $this->ctrl->redirect($this, 'createThread');
3237 }
3238 }
3239 ilUtil::sendInfo($lng->txt('forums_post_deleted'));
3240 }
3241
3242 }
3243
3244 if ($_GET['action'] == 'ready_delete_draft' && $_POST['confirm'] != '')
3245 {
3246 $this->deleteSelectedDraft();
3247 ilUtil::sendInfo($lng->txt('forums_post_deleted'));
3248 }
3249
3250 // form processing (censor)
3251 if(!$this->objCurrentTopic->isClosed() && $_GET['action'] == 'ready_censor')
3252 {
3253 $cens_message = $this->handleFormInput($_POST['formData']['cens_message']);
3254
3255 if(($_POST['confirm'] != '' || $_POST['no_cs_change'] != '') && $_GET['action'] == 'ready_censor') {
3256 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentPost->getThread());
3257 $frm->postCensorship($cens_message, $this->objCurrentPost->getId(), 1);
3258 ilUtil::sendSuccess($this->lng->txt('frm_censorship_applied'));
3259 } elseif (($_POST['cancel'] != '' || $_POST['yes_cs_change'] != '') && $_GET['action'] == 'ready_censor') {
3260 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentPost->getThread());
3261 $frm->postCensorship($cens_message, $this->objCurrentPost->getId());
3262 ilUtil::sendSuccess($this->lng->txt('frm_censorship_revoked'));
3263 }
3264 }
3265
3266 // get complete tree of thread
3267 $first_node = $this->objCurrentTopic->getFirstPostNode();
3268 $this->objCurrentTopic->setOrderField($orderField);
3269 $subtree_nodes = $this->objCurrentTopic->getPostTree($first_node);
3270
3271 if(
3272 !$this->isTopLevelReplyCommand() &&
3273 $first_node instanceof ilForumPost &&
3274 !$this->objCurrentTopic->isClosed() &&
3275 $ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id'])
3276 )
3277 {
3278 $reply_button = ilLinkButton::getInstance();
3279 $reply_button->setPrimary(true);
3280 $reply_button->setCaption('add_new_answer');
3281 $this->ctrl->setParameter($this, 'action', 'showreply');
3282 $this->ctrl->setParameter($this, 'pos_pk', $first_node->getId());
3283 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
3284 $this->ctrl->setParameter($this, 'offset', (int)$_GET['offset']);
3285 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
3286
3287 $reply_button->setUrl($this->ctrl->getLinkTarget($this, 'createTopLevelPost', 'frm_page_bottom'));
3288
3289 $this->ctrl->clearParameters($this);
3290 array_unshift($bottom_toolbar_split_button_items, $reply_button);
3291 }
3292
3293 // no posts
3294 if (!$posNum = count($subtree_nodes))
3295 {
3296 ilUtil::sendInfo($this->lng->txt('forums_no_posts_available'));
3297 }
3298
3299 $pageHits = $frm->getPageHits();
3300
3301 $z = 0;
3302
3303 // navigation to browse
3304 if ($posNum > $pageHits)
3305 {
3306 $params = array(
3307 'ref_id' => $_GET['ref_id'],
3308 'thr_pk' => $this->objCurrentTopic->getId(),
3309 'orderby' => $_GET['orderby']
3310 );
3311
3312 if (!$_GET['offset'])
3313 {
3314 $Start = 0;
3315 }
3316 else
3317 {
3318 $Start = $_GET['offset'];
3319 }
3320
3321 $linkbar = ilUtil::Linkbar($ilCtrl->getLinkTarget($this, 'viewThread'), $posNum, $pageHits, $Start, $params);
3322
3323 if($linkbar != '')
3324 {
3325 $menutpl->setCurrentBlock('linkbar');
3326 $menutpl->setVariable('LINKBAR', $linkbar);
3327 $menutpl->parseCurrentBlock();
3328 }
3329 }
3330
3331 $tpl->setVariable('THREAD_MENU', $menutpl->get());
3332
3333 // assistance val for anchor-links
3334 $jump = 0;
3335 $render_drafts = false;
3336 $draftsObjects = NULL;
3337
3338 if(ilForumPostDraft::isSavePostDraftAllowed() && !$ilUser->isAnonymous())
3339 {
3340 $draftsObjects = ilForumPostDraft::getInstancesByUserIdAndThreadId($ilUser->getId(), $this->objCurrentTopic->getId());
3341 if(count($draftsObjects) > 0)
3342 {
3343 $render_drafts = true;
3344 }
3345 }
3346
3347 // generate post-dates
3348 foreach($subtree_nodes as $node)
3349 {
3354 $this->ctrl->clearParameters($this);
3355
3356 if($this->objCurrentPost->getId() && $this->objCurrentPost->getId() == $node->getId())
3357 {
3358 $jump++;
3359 }
3360
3361 if ($posNum > $pageHits && $z >= ($Start + $pageHits))
3362 {
3363 // if anchor-link was not found ...
3364 if ($this->objCurrentPost->getId() && $jump < 1)
3365 {
3366 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
3367 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
3368 $this->ctrl->setParameter($this, 'offset', ($Start + $pageHits));
3369 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
3370 $this->ctrl->redirect($this, 'viewThread', $this->objCurrentPost->getId());
3371 }
3372 else
3373 {
3374 break;
3375 }
3376 }
3377
3378 if(($posNum > $pageHits && $z >= $Start) || $posNum <= $pageHits)
3379 {
3380 $actions = array();
3381 if(!$this->isTopLevelReplyCommand() && $this->objCurrentPost->getId() == $node->getId())
3382 {
3383 # actions for "active" post
3384 if($this->is_moderator || $node->isActivated() || $node->isOwner($ilUser->getId()))
3385 {
3386 // reply/edit
3387 if(
3388 !$this->objCurrentTopic->isClosed() && (
3389 $_GET['action'] == 'showreply' || $_GET['action'] == 'showedit' ||
3390 $_GET['action'] == 'showdraft'|| $_GET['action'] == 'editdraft'
3391 ))
3392 {
3393 if($_GET['action'] == 'showedit' &&
3394 ((!$this->is_moderator &&
3395 !$node->isOwner($ilUser->getId()) || $ilUser->getId() == ANONYMOUS_USER_ID) || $node->isCensored()))
3396 {
3397 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
3398 }
3399 else if($_GET['action'] == 'showreply' && !$ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id']))
3400 {
3401 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
3402 }
3403
3404 $tpl->setVariable('REPLY_ANKER', $this->objCurrentPost->getId());
3405 $oEditReplyForm = $this->getReplyEditForm();
3406 if($_GET['action'] != 'editdraft')
3407 {
3408 switch($this->objProperties->getSubjectSetting())
3409 {
3410 case 'add_re_to_subject':
3411 $subject = $this->getModifiedReOnSubject(true);
3412 break;
3413
3414 case 'preset_subject':
3415 $subject = $this->objCurrentPost->getSubject();
3416 break;
3417
3418 case 'empty_subject':
3419 default:
3420 $subject = NULL;
3421 break;
3422 }
3423 }
3424 switch($_GET['action'])
3425 {
3426 case 'showreply':
3427 if($this->ctrl->getCmd() == 'savePost' || $this->ctrl->getCmd() == 'saveAsDraft')
3428 {
3429 $oEditReplyForm->setValuesByPost();
3430 }
3431 else if($this->ctrl->getCmd() == 'quotePost')
3432 {
3433 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
3434 $authorinfo = new ilForumAuthorInformation(
3435 $node->getPosAuthorId(),
3436 $node->getDisplayUserId(),
3437 $node->getUserAlias(),
3438 $node->getImportName()
3439 );
3440
3441 $oEditReplyForm->setValuesByPost();
3442 $oEditReplyForm->getItemByPostVar('message')->setValue(
3443 ilRTE::_replaceMediaObjectImageSrc(
3444 $frm->prepareText($node->getMessage(), 1, $authorinfo->getAuthorName())."\n".$oEditReplyForm->getInput('message'), 1
3445 )
3446 );
3447 }
3448 else
3449 {
3450 $oEditReplyForm->setValuesByArray(array(
3451 'alias' => '',
3452 'subject' => $subject,
3453 'message' => '',
3454 'notify' => 0,
3455 'userfile' => '',
3456 'del_file' => array()
3457 ));
3458 }
3459
3460 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
3461 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
3462
3463 $jsTpl = new ilTemplate('tpl.forum_post_quoation_ajax_handler.html', true, true, 'Modules/Forum');
3464 $jsTpl->setVariable('IL_FRM_QUOTE_CALLBACK_SRC',
3465 $this->ctrl->getLinkTarget($this, 'getQuotationHTMLAsynch', '', true));
3466 $this->ctrl->clearParameters($this);
3467 $this->tpl->setVariable('FORM_ADDITIONAL_JS', $jsTpl->get());
3468 break;
3469
3470 case 'showedit':
3471 if($this->ctrl->getCmd() == 'savePost')
3472 {
3473 $oEditReplyForm->setValuesByPost();
3474 }
3475 else
3476 {
3477 $oEditReplyForm->setValuesByArray(array(
3478 'alias' => '',
3479 'subject' => $this->objCurrentPost->getSubject(),
3480 'message' => ilRTE::_replaceMediaObjectImageSrc($frm->prepareText($this->objCurrentPost->getMessage(), 2), 1),
3481 'notify' => $this->objCurrentPost->isNotificationEnabled() ? true : false,
3482 'userfile' => '',
3483 'del_file' => array()
3484 ));
3485 }
3486 break;
3487
3488 case 'editdraft':
3489 if(in_array($this->ctrl->getCmd(), array('saveDraft', 'updateDraft', 'publishDraft' )))
3490 {
3491 $oEditReplyForm->setValuesByPost();
3492 }
3493 else
3494 {
3495
3496 if(isset($_GET['draft_id']) && (int)$_GET['draft_id'] > 0)
3497 {
3501 $draftObject = new ilForumPostDraft($ilUser->getId(), $this->objCurrentPost->getId(), (int)$_GET['draft_id']);
3502 $oEditReplyForm->setValuesByArray(array(
3503 'alias' => $draftObject->getPostUserAlias(),
3504 'subject' => $draftObject->getPostSubject(),
3505 'message' => ilRTE::_replaceMediaObjectImageSrc($frm->prepareText($draftObject->getPostMessage(), 2), 1),
3506 'notify' => $draftObject->getNotify() ? true : false,
3507 'userfile' => '',
3508 'del_file' => array()
3509 ));
3510 // $edit_draft_id = $this->objCurrentPost->getId();
3511 $edit_draft_id = $draftObject->getDraftId();
3512 }
3513 }
3514 break;
3515 }
3516 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
3517 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
3518 $this->ctrl->setParameter($this, 'offset', (int)$_GET['offset']);
3519 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
3520 $this->ctrl->setParameter($this, 'action', $_GET['action']);
3521 if($_GET['action'] != 'editdraft')
3522 {
3523 $tpl->setVariable('FORM', $oEditReplyForm->getHTML());
3524 }
3525 $this->ctrl->clearParameters($this);
3526
3527 } // if ($_GET['action'] == 'showreply' || $_GET['action'] == 'showedit')
3528 else if(!$this->objCurrentTopic->isClosed() && $_GET['action'] == 'delete')
3529 {
3530 if($this->is_moderator ||
3531 ($node->isOwner($ilUser->getId()) && !$node->hasReplies()) &&
3532 $ilUser->getId() != ANONYMOUS_USER_ID)
3533 {
3534 // confirmation: delete
3535 $tpl->setVariable('FORM', $this->getDeleteFormHTML());
3536 }
3537 }
3538// else if ($_GET['action'] == 'delete')
3539 else if(!$this->objCurrentTopic->isClosed() && $_GET['action'] == 'censor')
3540 {
3541 if($this->is_moderator)
3542 {
3543 // confirmation: censor / remove censorship
3544 $tpl->setVariable('FORM', $this->getCensorshipFormHTML());
3545 }
3546 }
3547 else if (!$this->objCurrentTopic->isClosed() && $this->displayConfirmPostActivation())
3548 {
3549 if ($this->is_moderator)
3550 {
3551 // confirmation: activate
3552 $tpl->setVariable('FORM', $this->getActivationFormHTML());
3553 }
3554 }
3555
3556 }
3557 }
3558 $this->renderPostContent($node, $Start, $z);
3559 $this->renderDraftContent($render_drafts, $node, $edit_draft_id);
3560 }
3561 $z++;
3562 }
3563
3564 $first_node = $this->objCurrentTopic->getFirstPostNode();
3565 if(
3566 $first_node instanceof ilForumPost &&
3567 in_array($this->ctrl->getCmd(), array('createTopLevelPost', 'saveTopLevelPost', 'quoteTopLevelPost')) &&
3568 !$this->objCurrentTopic->isClosed() &&
3569 $ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id']))
3570 {
3571 // Important: Don't separate the following two lines (very fragile code ...)
3572 $this->objCurrentPost->setId($first_node->getId());
3573 $form = $this->getReplyEditForm();
3574
3575 if($this->ctrl->getCmd() == 'saveTopLevelPost')
3576 {
3577 $form->setValuesByPost();
3578 }
3579 else if($this->ctrl->getCmd() == 'quoteTopLevelPost')
3580 {
3581 require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
3582 $authorinfo = new ilForumAuthorInformation(
3583 $first_node->getPosAuthorId(),
3584 $first_node->getDisplayUserId(),
3585 $first_node->getUserAlias(),
3586 $first_node->getImportName()
3587 );
3588
3589 $form->setValuesByPost();
3590 $form->getItemByPostVar('message')->setValue(
3591 ilRTE::_replaceMediaObjectImageSrc(
3592 $frm->prepareText($first_node->getMessage(), 1, $authorinfo->getAuthorName())."\n".$form->getInput('message'), 1
3593 )
3594 );
3595 }
3596 $this->ctrl->setParameter($this, 'pos_pk', $first_node->getId());
3597 $this->ctrl->setParameter($this, 'thr_pk', $first_node->getThreadId());
3598 $jsTpl = new ilTemplate('tpl.forum_post_quoation_ajax_handler.html', true, true, 'Modules/Forum');
3599 $jsTpl->setVariable('IL_FRM_QUOTE_CALLBACK_SRC', $this->ctrl->getLinkTarget($this, 'getQuotationHTMLAsynch', '', true));
3600 $this->ctrl->clearParameters($this);
3601 $tpl->setVariable('BOTTOM_FORM_ADDITIONAL_JS', $jsTpl->get());;
3602 $tpl->setVariable('BOTTOM_FORM', $form->getHTML());
3603 }
3604 }
3605 else
3606 {
3607 $tpl->setCurrentBlock('posts_no');
3608 $tpl->setVariable('TXT_MSG_NO_POSTS_AVAILABLE', $lng->txt('forums_posts_not_available'));
3609 $tpl->parseCurrentBlock();
3610 }
3611
3612 if($bottom_toolbar_split_button_items)
3613 {
3614 $bottom_split_button = ilSplitButtonGUI::getInstance();
3615 $i = 0;
3616 foreach($bottom_toolbar_split_button_items as $item)
3617 {
3618 if($i == 0)
3619 {
3620 $bottom_split_button->setDefaultButton($item);
3621 }
3622 else
3623 {
3624 $bottom_split_button->addMenuItem(new ilButtonToSplitButtonMenuItemAdapter($item));
3625 }
3626
3627 ++$i;
3628 }
3629 $bottom_toolbar->addStickyItem($bottom_split_button);
3630 }
3631
3632 $ilToolbar = clone $bottom_toolbar;
3633
3634 if($bottom_toolbar_split_button_items)
3635 {
3636 $bottom_toolbar->addSeparator();
3637 }
3638
3639 $to_top_button = ilLinkButton::getInstance();
3640 $to_top_button->setCaption('top_of_page');
3641 $to_top_button->setUrl('#frm_page_top');
3642 $bottom_toolbar->addButtonInstance($to_top_button);
3643 $tpl->setVariable('TOOLBAR_BOTTOM', $bottom_toolbar->getHTML());
3644
3645 include_once 'Services/PermanentLink/classes/class.ilPermanentLinkGUI.php';
3646 $permalink = new ilPermanentLinkGUI('frm', $this->object->getRefId(), '_'.$this->objCurrentTopic->getId());
3647 $this->tpl->setVariable('PRMLINK', $permalink->getHTML());
3648
3649 return true;
3650 }
3651
3652 private function getModifiedReOnSubject($on_reply = false)
3653 {
3654 $subject = $this->objCurrentPost->getSubject();
3655 $re_txt = $this->lng->txt('post_reply');
3656
3657 $re_txt_with_num = str_replace(':', '(',$re_txt);
3658 $search_length = strlen($re_txt_with_num);
3659 $comp = substr_compare($re_txt_with_num, substr($subject, 0 , $search_length), 0, $search_length);
3660
3661 if($comp == 0)
3662 {
3663 $modified_subject = $subject;
3664 if($on_reply == true)
3665 {
3666 // i.e. $subject = "Re(12):"
3667 $str_pos_start = strpos($subject, '(');
3668 $str_pos_end = strpos($subject, ')');
3669
3670 $length = ((int)$str_pos_end - (int)$str_pos_start);
3671 $str_pos_start++;
3672 $txt_number = substr($subject, $str_pos_start, $length - 1);
3673
3674 if(is_numeric($txt_number))
3675 {
3676 $re_count = (int)$txt_number + 1;
3677 $modified_subject = substr($subject, 0, $str_pos_start) . $re_count . substr($subject, $str_pos_end);
3678 }
3679 }
3680 }
3681 else
3682 {
3683 $re_count = substr_count($subject, $re_txt);
3684 if($re_count >= 1 && $on_reply == true)
3685 {
3686 $subject = str_replace($re_txt, '', $subject);
3687
3688 // i.e. $subject = "Re: Re: Re: ... " -> "Re(4):"
3689 $re_count++;
3690 $modified_subject = sprintf($this->lng->txt('post_reply_count'), $re_count).' '.trim($subject);
3691 }
3692 else if($re_count >= 1 && $on_reply == false)
3693 {
3694 // possibility to modify the subject only for output
3695 // i.e. $subject = "Re: Re: Re: ... " -> "Re(3):"
3696 $modified_subject = sprintf($this->lng->txt('post_reply_count'), $re_count).' '.trim($subject);
3697 }
3698 else if($re_count == 0)
3699 {
3700 // the first reply to a thread
3701 $modified_subject = $this->lng->txt('post_reply').' '. $this->objCurrentPost->getSubject();
3702 }
3703 }
3704 return $modified_subject;
3705 }
3706
3707 public function showUserObject()
3708 {
3709 // we could actually call ilpublicuserprofilegui directly, this method
3710 // is not needed - but sadly used throughout the forum code
3711 // see above in execute command
3712
3713 include_once 'Services/User/classes/class.ilPublicUserProfileGUI.php';
3714 $profile_gui = new ilPublicUserProfileGUI((int)$_GET['user']);
3715 $add = $this->getUserProfileAdditional((int)$_GET['ref_id'], (int)$_GET['user']);
3716 $profile_gui->setAdditional($add);
3717 $profile_gui->setBackUrl(\ilUtil::stripSlashes($_GET['backurl']));
3718 $this->tpl->setContent($this->ctrl->getHTML($profile_gui));
3719 }
3720
3721 protected function getUserProfileAdditional($a_forum_ref_id, $a_user_id)
3722 {
3727 global $lng, $ilAccess;
3728
3729 if(!$ilAccess->checkAccess('read', '', $a_forum_ref_id))
3730 {
3731 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
3732 }
3733
3734 require_once 'Modules/Forum/classes/class.ilForum.php';
3735
3736 $lng->loadLanguageModule('forum');
3737
3741 $ref_obj = ilObjectFactory::getInstanceByRefId($a_forum_ref_id);
3742 if($ref_obj->getType() == 'frm')
3743 {
3744 $forumObj = new ilObjForum($a_forum_ref_id);
3745 $frm = $forumObj->Forum;
3746 $frm->setForumId($forumObj->getId());
3747 $frm->setForumRefId($forumObj->getRefId());
3748 }
3749 else
3750 {
3751 $frm = new ilForum();
3752 }
3753
3754 // count articles of user
3755 if($ilAccess->checkAccess('moderate_frm', '', $a_forum_ref_id))
3756 {
3757 $numPosts = $frm->countUserArticles(addslashes($a_user_id));
3758 }
3759 else
3760 {
3761 $numPosts = $frm->countActiveUserArticles(addslashes($a_user_id));
3762 }
3763
3764 return array($lng->txt('forums_posts') => $numPosts);
3765 }
3766
3767 public function performThreadsActionObject()
3768 {
3772 global $ilUser;
3773
3774 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
3775 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
3776 }
3777
3778 unset($_SESSION['threads2move']);
3779
3780 if(isset($_POST['thread_ids']) && is_array($_POST['thread_ids']))
3781 {
3782 if(isset($_POST['selected_cmd']) && $_POST['selected_cmd'] == 'move')
3783 {
3784 if($this->is_moderator)
3785 {
3786 $_SESSION['threads2move'] = $_POST['thread_ids'];
3787 $this->moveThreadsObject();
3788 }
3789 }
3790 else if($_POST['selected_cmd'] == 'enable_notifications' && $this->ilias->getSetting('forum_notification') != 0)
3791 {
3792 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3793 {
3794 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3795 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $tmp_obj);
3796 $tmp_obj->enableNotification($ilUser->getId());
3797 }
3798
3799 $this->ctrl->redirect($this, 'showThreads');
3800 }
3801 else if($_POST['selected_cmd'] == 'disable_notifications' && $this->ilias->getSetting('forum_notification') != 0)
3802 {
3803 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3804 {
3805 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3806 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $tmp_obj);
3807 $tmp_obj->disableNotification($ilUser->getId());
3808 }
3809
3810 $this->ctrl->redirect($this, 'showThreads');
3811 }
3812
3813 else if($_POST['selected_cmd'] == 'close')
3814 {
3815 if($this->is_moderator)
3816 {
3817 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3818 {
3819 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3820 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $tmp_obj);
3821 $tmp_obj->close();
3822 }
3823 }
3824 ilUtil::sendSuccess($this->lng->txt('selected_threads_closed'), true);
3825 $this->ctrl->redirect($this, 'showThreads');
3826 }
3827 else if($_POST['selected_cmd'] == 'reopen')
3828 {
3829 if($this->is_moderator)
3830 {
3831 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3832 {
3833 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3834 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $tmp_obj);
3835 $tmp_obj->reopen();
3836 }
3837 }
3838
3839 ilUtil::sendSuccess($this->lng->txt('selected_threads_reopened'), true);
3840 $this->ctrl->redirect($this, 'showThreads');
3841 }
3842 else if($_POST['selected_cmd'] == 'makesticky')
3843 {
3844 if($this->is_moderator)
3845 {
3846 $message = $this->lng->txt('sel_threads_make_sticky');
3847
3848 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3849 {
3850 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3851 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $tmp_obj);
3852 $makeSticky = $tmp_obj->makeSticky();
3853
3854 if(!$makeSticky)
3855 {
3856 $message = $this->lng->txt('sel_threads_already_sticky');
3857 }
3858 }
3859 }
3860 if($message != null)
3861 {
3862 ilUtil::sendInfo($message,true);
3863 }
3864 $this->ctrl->redirect($this, 'showThreads');
3865 }
3866 else if($_POST['selected_cmd'] == 'unmakesticky')
3867 {
3868 if($this->is_moderator)
3869 {
3870 $message = $this->lng->txt('sel_threads_make_unsticky');
3871 for($i = 0; $i < count($_POST['thread_ids']); $i++)
3872 {
3873 $tmp_obj = new ilForumTopic($_POST['thread_ids'][$i]);
3874 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $tmp_obj);
3875 $unmakeSticky = $tmp_obj->unmakeSticky();
3876 if(!$unmakeSticky)
3877 {
3878 $message = $this->lng->txt('sel_threads_already_unsticky');
3879 }
3880 }
3881 }
3882
3883 if($message != null)
3884 {
3885 ilUtil::sendInfo($message,true);
3886 }
3887 $this->ctrl->redirect($this, 'showThreads');
3888 }
3889 else if($_POST['selected_cmd'] == 'editThread')
3890 {
3891 if($this->is_moderator)
3892 {
3893 $count = count($_POST['thread_ids']);
3894 if($count != 1)
3895 {
3896 ilUtil::sendInfo($this->lng->txt('select_max_one_thread'), true);
3897 $this->ctrl->redirect($this, 'showThreads');
3898 }
3899 else
3900 {
3901 foreach($_POST['thread_ids'] as $thread_id)
3902 {
3903 return $this->editThreadObject($thread_id, null);
3904 }
3905 }
3906 }
3907
3908 $this->ctrl->redirect($this, 'showThreads');
3909 }
3910 else if($_POST['selected_cmd'] == 'html')
3911 {
3912 $this->ctrl->setCmd('exportHTML');
3913 $this->ctrl->setCmdClass('ilForumExportGUI');
3914 $this->executeCommand();
3915 }
3916 else if($_POST['selected_cmd'] == 'confirmDeleteThreads')
3917 {
3918 $this->confirmDeleteThreads();
3919 }
3920 else if($_POST['selected_cmd'] == 'merge')
3921 {
3922 $this->mergeThreadsObject();
3923 }
3924 else
3925 {
3926 ilUtil::sendInfo($this->lng->txt('topics_please_select_one_action'), true);
3927 $this->ctrl->redirect($this, 'showThreads');
3928 }
3929 }
3930 else
3931 {
3932 ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'), true);
3933 $this->ctrl->redirect($this, 'showThreads');
3934 }
3935 }
3936
3937 public function performMoveThreadsObject()
3938 {
3939 if (!$this->is_moderator) {
3940 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
3941 }
3942
3943 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
3944 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
3945 }
3946
3947 $threads2move = $_SESSION['threads2move'];
3948 if (!is_array($threads2move) || !count($threads2move)) {
3949 ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'), true);
3950 $this->ctrl->redirect($this, 'showThreads');
3951 }
3952
3953 if (!$this->access->checkAccess('read', '', (int)$_POST['frm_ref_id'])) {
3954 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
3955 }
3956
3957 $threads = [];
3958 array_walk($threads2move, function($threadId) use (&$threads) {
3959 $thread = new \ilForumTopic($threadId);
3960 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $thread);
3961
3962 $threads[] = $threadId;
3963 });
3964
3965 if (isset($_POST['frm_ref_id']) && (int)$_POST['frm_ref_id']) {
3966 $this->object->Forum->moveThreads(
3967 $threads, $this->object->getRefId(),
3968 $this->ilObjDataCache->lookupObjId((int)$_POST['frm_ref_id'])
3969 );
3970
3971 unset($_SESSION['threads2move']);
3972 ilUtil::sendInfo($this->lng->txt('threads_moved_successfully'), true);
3973 $this->ctrl->redirect($this, 'showThreads');
3974 } else {
3975 ilUtil::sendInfo($this->lng->txt('no_forum_selected'));
3976 $this->moveThreadsObject();
3977 }
3978 }
3979
3980 public function cancelMoveThreadsObject()
3981 {
3982 unset($_SESSION['threads2move']);
3983
3984 $this->ctrl->redirect($this, 'showThreads');
3985 }
3986
3987 public function moveThreadsObject()
3988 {
3994 global $lng, $ilToolbar, $tree;
3995
3996 if (!$this->is_moderator) {
3997 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
3998 }
3999
4000 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
4001 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
4002 }
4003
4004 $threads2move = $_SESSION['threads2move'];
4005 if(!is_array($threads2move) || !count($threads2move))
4006 {
4007 ilUtil::sendInfo($this->lng->txt('select_at_least_one_thread'), true);
4008 $this->ctrl->redirect($this, 'showThreads');
4009 }
4010
4011 require_once 'Modules/Forum/classes/class.ilForumMoveTopicsExplorer.php';
4012
4013 $threads = [];
4014 $isModerator = $this->is_moderator;
4015 array_walk($threads2move, function($threadId) use (&$threads, $isModerator) {
4016 $thread = new \ilForumTopic($threadId, $isModerator);
4017 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $thread);
4018
4019 $threads[] = $thread;
4020 });
4021
4022 $exp = new ilForumMoveTopicsExplorer($this, 'moveThreads');
4023 $exp->setPathOpen($this->object->getRefId());
4024 $exp->setNodeSelected(isset($_POST['frm_ref_id']) && (int)$_POST['frm_ref_id'] ? (int)$_POST['frm_ref_id'] : 0);
4025 $exp->setCurrentFrmRefId($this->object->getRefId());
4026 $exp->setHighlightedNode($this->object->getRefId());
4027 if(!$exp->handleCommand())
4028 {
4029 $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_threads_move.html', 'Modules/Forum');
4030
4031 if(!$this->hideToolbar())
4032 $ilToolbar->addButton($this->lng->txt('back'), $this->ctrl->getLinkTarget($this));
4033
4034 $tblThr = new ilTable2GUI($this);
4035 $tblThr->setId('il_frm_thread_move_table_'.$this->object->getRefId());
4036 $tblThr->setTitle($this->lng->txt('move_chosen_topics'));
4037 $tblThr->addColumn($this->lng->txt('subject'), 'top_name', '100%');
4038 $tblThr->disable('header');
4039 $tblThr->disable('footer');
4040 $tblThr->disable('linkbar');
4041 $tblThr->disable('sort');
4042 $tblThr->disable('linkbar');
4043 $tblThr->setLimit(PHP_INT_MAX);
4044 $tblThr->setRowTemplate('tpl.forums_threads_move_thr_row.html', 'Modules/Forum');
4045 $tblThr->setDefaultOrderField('is_sticky');
4046 $counter = 0;
4047 $result = array();
4048 foreach ($threads as $thread) {
4049 $result[$counter]['num'] = $counter + 1;
4050 $result[$counter]['thr_subject'] = $thread->getSubject();
4051 ++$counter;
4052 }
4053 $tblThr->setData($result);
4054 $this->tpl->setVariable('THREADS_TABLE', $tblThr->getHTML());
4055
4056 $this->tpl->setVariable('FRM_SELECTION_TREE', $exp->getHTML());
4057 $this->tpl->setVariable('CMD_SUBMIT', 'performMoveThreads');
4058 $this->tpl->setVariable('TXT_SUBMIT', $this->lng->txt('move'));
4059 $this->tpl->setVariable('FORMACTION', $this->ctrl->getFormAction($this, 'performMoveThreads'));
4060 }
4061
4062 return true;
4063 }
4064
4065 private function isWritingWithPseudonymAllowed()
4066 {
4067 if($this->objProperties->isAnonymized()
4068 && (!$this->is_moderator || ($this->is_moderator && !$this->objProperties->getMarkModeratorPosts())))
4069 {
4070 return true;
4071 }
4072 return false;
4073 }
4074
4075 private function initTopicCreateForm($edit_draft = false)
4076 {
4083 global $ilUser, $rbacsystem, $ilias, $ilSetting;
4084
4085 $this->create_topic_form_gui = new ilPropertyFormGUI();
4086 if($edit_draft == true)
4087 {
4088 $this->create_topic_form_gui->setTitle($this->lng->txt('edit_thread_draft'));
4089 }
4090 else
4091 {
4092 $this->create_topic_form_gui->setTitle($this->lng->txt('forums_new_thread'));
4093 }
4094 $this->create_topic_form_gui->setTitleIcon(ilUtil::getImagePath('icon_frm.svg'));
4095 $this->create_topic_form_gui->setTableWidth('100%');
4096
4097 // form action
4098 $this->create_topic_form_gui->setFormAction($this->ctrl->getFormAction($this, 'addThread'));
4099
4100 if($this->isWritingWithPseudonymAllowed())
4101 {
4102 $alias_gui = new ilTextInputGUI($this->lng->txt('forums_your_name'), 'alias');
4103 $alias_gui->setInfo($this->lng->txt('forums_use_alias'));
4104 $alias_gui->setMaxLength(255);
4105 $alias_gui->setSize(50);
4106 $this->create_topic_form_gui->addItem($alias_gui);
4107 }
4108 else
4109 {
4110 $alias_gui = new ilNonEditableValueGUI($this->lng->txt('forums_your_name'), 'alias');
4111 $alias_gui->setValue($ilUser->getLogin());
4112 $this->create_topic_form_gui->addItem($alias_gui);
4113 }
4114
4115 // topic
4116 $subject_gui = new ilTextInputGUI($this->lng->txt('forums_thread'), 'subject');
4117 $subject_gui->setMaxLength(255);
4118 $subject_gui->setSize(50);
4119 $subject_gui->setRequired(true);
4120 $this->create_topic_form_gui->addItem($subject_gui);
4121
4122 // message
4123 $post_gui = new ilTextAreaInputGUI($this->lng->txt('forums_the_post'), 'message');
4124 $post_gui->setCols(50);
4125 $post_gui->setRows(15);
4126 $post_gui->setRequired(true);
4127 $post_gui->setUseRte(true);
4128 $post_gui->addPlugin('latex');
4129 $post_gui->addButton('latex');
4130 $post_gui->addButton('pastelatex');
4131 $post_gui->addPlugin('ilfrmquote');
4132 //$post_gui->addPlugin('code');
4133
4134 $this->addAutosave($this->create_topic_form_gui);
4135
4136 $post_gui->removePlugin('advlink');
4137 $post_gui->usePurifier(true);
4138 $post_gui->setRTERootBlockElement('');
4139 $post_gui->setRTESupport($ilUser->getId(), 'frm~', 'frm_post', 'tpl.tinymce_frm_post.html', false, '3.5.11');
4140 $post_gui->disableButtons(array(
4141 'charmap',
4142 'undo',
4143 'redo',
4144 'justifyleft',
4145 'justifycenter',
4146 'justifyright',
4147 'justifyfull',
4148 'anchor',
4149 'fullscreen',
4150 'cut',
4151 'copy',
4152 'paste',
4153 'pastetext',
4154 'formatselect'
4155 ));
4156
4157 // purifier
4158 require_once 'Services/Html/classes/class.ilHtmlPurifierFactory.php';
4159 $post_gui->setPurifier(ilHtmlPurifierFactory::_getInstanceByType('frm_post'));
4160 $this->create_topic_form_gui->addItem($post_gui);
4161
4162 if($this->objProperties->isFileUploadAllowed())
4163 {
4164 $fi = new ilFileWizardInputGUI($this->lng->txt('forums_attachments_add'), 'userfile');
4165 $fi->setFilenames(array(0 => ''));
4166 $this->create_topic_form_gui->addItem($fi);
4167 if($edit_draft == true)
4168 {
4169 if(isset($_GET['draft_id']) && (int)$_GET['draft_id'] > 0)
4170 {
4171 $thread_draft = ilForumPostDraft::newInstanceByDraftId((int)$_GET['draft_id']);
4172
4173 if($thread_draft->getDraftId() > 0)
4174 {
4175 $oFDForumDrafts = new ilFileDataForumDrafts(0, $thread_draft->getDraftId());
4176 if(count($oFDForumDrafts->getFilesOfPost()))
4177 {
4178 $oExistingAttachmentsGUI = new ilCheckboxGroupInputGUI($this->lng->txt('forums_delete_file'), 'del_file');
4179 foreach($oFDForumDrafts->getFilesOfPost() as $file)
4180 {
4181 $oAttachmentGUI = new ilCheckboxInputGUI($file['name'], 'del_file');
4182 $oAttachmentGUI->setValue($file['md5']);
4183 $oExistingAttachmentsGUI->addOption($oAttachmentGUI);
4184 }
4185 $this->create_topic_form_gui->addItem($oExistingAttachmentsGUI);
4186 }
4187 }
4188 }
4189 }
4190 }
4191
4192 include_once 'Services/Mail/classes/class.ilMail.php';
4193 $umail = new ilMail($ilUser->getId());
4194 // catch hack attempts
4195 if($rbacsystem->checkAccess('internal_mail', $umail->getMailObjectReferenceId()) &&
4196 !$this->objProperties->isAnonymized()
4197 )
4198 {
4199 // direct notification
4200 $dir_notification_gui = new ilCheckboxInputGUI($this->lng->txt('forum_direct_notification'), 'notify');
4201 $dir_notification_gui->setInfo($this->lng->txt('forum_notify_me'));
4202 $dir_notification_gui->setValue(1);
4203 $this->create_topic_form_gui->addItem($dir_notification_gui);
4204 }
4205
4206 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
4207 if(
4208 $ilUser->isAnonymous() &&
4209 !$ilUser->isCaptchaVerified() &&
4210 ilCaptchaUtil::isActiveForForum()
4211 )
4212 {
4213 require_once 'Services/Captcha/classes/class.ilCaptchaInputGUI.php';
4214 $captcha = new ilCaptchaInputGUI($this->lng->txt('cont_captcha_code'), 'captcha_code');
4215 $captcha->setRequired(true);
4216 $this->create_topic_form_gui->addItem($captcha);
4217 }
4218
4219 if(ilForumPostDraft::isSavePostDraftAllowed())
4220 {
4221
4222 if($this->ctrl->getCmd() == 'editThreadDraft')
4223 {
4224 $this->ctrl->setParameter($this, 'draft_id', $_GET['draft_id']);
4225
4226 $this->create_topic_form_gui->setFormAction($this->ctrl->getFormAction($this, 'updateThreadDraft'));
4227 $this->ctrl->setParameter($this, 'draft_id', $_GET['draft_id']);
4228 $this->create_topic_form_gui->addCommandButton('publishThreadDraft', $this->lng->txt('publish'));
4229 $this->ctrl->setParameter($this, 'draft_id', $_GET['draft_id']);
4230 $this->create_topic_form_gui->addCommandButton('updateThreadDraft', $this->lng->txt('save_message'));
4231 }
4232 else
4233 {
4234 $this->ctrl->setParameter($this, 'draft_id', $_GET['draft_id']);
4235 $this->create_topic_form_gui->setFormAction($this->ctrl->getFormAction($this, 'saveThreadAsDraft'));
4236 $this->ctrl->setParameter($this, 'draft_id', $_GET['draft_id']);
4237 $this->create_topic_form_gui->addCommandButton('addThread', $this->lng->txt('create'));
4238 $this->ctrl->setParameter($this, 'draft_id', $_GET['draft_id']);
4239 $this->create_topic_form_gui->addCommandButton('saveThreadAsDraft', $this->lng->txt('save_message'));
4240 }
4241 $this->create_topic_form_gui->addCommandButton('cancelDraft', $this->lng->txt('cancel'));
4242 }
4243 else
4244 {
4245 $this->create_topic_form_gui->addCommandButton('addThread', $this->lng->txt('create'));
4246 $this->create_topic_form_gui->addCommandButton('showThreads', $this->lng->txt('cancel'));
4247 }
4248 }
4249
4250 public function deleteThreadDraftsObject()
4251 {
4252 global $ilUser;
4253
4254 $draft_ids = array();
4255 if(isset($_GET['draft_id']) && (int)$_GET['draft_id'] > 0)
4256 {
4257 $draft_ids = array((int)$_GET['draft_id']);
4258 }
4259 elseif(isset($_POST['draft_ids']) && is_array($_POST['draft_ids']))
4260 {
4261 $draft_ids = $_POST['draft_ids'];
4262 }
4263 $instances = ilForumPostDraft::getDraftInstancesByUserId($ilUser->getId());
4264 $checked_draft_ids = array();
4265 foreach($draft_ids as $draft_id)
4266 {
4267 if(array_key_exists($draft_id, $instances))
4268 {
4269 $checked_draft_ids[] = $draft_id;
4270 $draftObj = $instances[$draft_id];
4271
4272 $this->deleteMobsOfDraft($draftObj->getDraftId(), $draftObj->getPostMessage());
4273
4274 // delete attachments of draft
4275 $objFileDataForumDrafts = new ilFileDataForumDrafts(0, $draftObj->getDraftId());
4276 $objFileDataForumDrafts->delete();
4277
4278 if(ilForumPostDraft::isSavePostDraftAllowed())
4279 {
4280 $GLOBALS['ilAppEventHandler']->raise(
4281 'Modules/Forum',
4282 'deletedDraft',
4283 array('draftObj' => $draftObj,
4284 'obj_id' => $this->object->getId(),
4285 'is_file_upload_allowed' => $this->objProperties->isFileUploadAllowed())
4286 );
4287 }
4288 // delete draft
4289 $draftObj->deleteDraft();
4290 }
4291 }
4292
4293 if(count($checked_draft_ids) > 1)
4294 {
4295 ilUtil::sendInfo($this->lng->txt('delete_drafts_successfully'), true);
4296 }
4297 else
4298 {
4299 ilUtil::sendInfo($this->lng->txt('delete_draft_successfully'), true);
4300 }
4301
4302 $this->ctrl->redirect($this, 'showThreads');
4303 }
4304
4305 private function setTopicCreateDefaultValues()
4306 {
4307 $this->create_topic_form_gui->setValuesByArray(array(
4308 'subject' => '',
4309 'message' => '',
4310 'userfile' => '',
4311 'notify' => 0
4312 ));
4313 }
4314
4315 public function createThreadObject()
4316 {
4317 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
4318 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
4319 }
4320
4321 if (!$this->access->checkAccess('add_thread', '', $this->object->getRefId())) {
4322 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
4323 }
4324
4325 $this->initTopicCreateForm();
4326 $this->setTopicCreateDefaultValues();
4327
4328 $create_form = new ilTemplate('tpl.create_thread_form.html', true, true, 'Modules/Forum');
4329 $create_form->setVariable('CREATE_FORM',$this->create_topic_form_gui->getHTML());
4330 $create_form->parseCurrentBlock();
4331
4332 $this->tpl->setContent($create_form->get());
4333 }
4334
4335 public function publishThreadDraftObject($a_prevent_redirect = false)
4336 {
4342 global $ilUser, $ilAccess, $lng;
4343
4344 $frm = $this->object->Forum;
4345 $frm->setForumId($this->object->getId());
4346 $frm->setForumRefId($this->object->getRefId());
4347
4348 if(!$ilAccess->checkAccess('add_thread', '', $this->object->getRefId()))
4349 {
4350 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
4351 }
4352
4353 $frm->setMDB2WhereCondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
4354
4355 $topicData = $frm->getOneTopic();
4356
4357 $this->initTopicCreateForm();
4358 if($this->create_topic_form_gui->checkInput())
4359 {
4360 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
4361 if(
4362 $ilUser->isAnonymous() &&
4363 !$ilUser->isCaptchaVerified() &&
4364 ilCaptchaUtil::isActiveForForum()
4365 )
4366 {
4367 $ilUser->setCaptchaVerified(true);
4368 }
4369 $user_alias = ilForumUtil::getPublicUserAlias($this->create_topic_form_gui->getInput('alias'), $this->objProperties->isAnonymized());
4370
4371 $status = 1;
4372 if(
4373 $this->objProperties->isPostActivationEnabled() &&
4374 !$this->is_moderator || $this->objCurrentPost->isAnyParentDeactivated()
4375 )
4376 {
4377 $status = 0;
4378 }
4379
4380 if(isset($_GET['draft_id']))
4381 {
4382 $draft_id = (int)$_GET['draft_id'];
4383 $draft_obj = ilForumPostDraft::newInstanceByDraftId((int)$draft_id);
4384
4385 }
4386
4387 $newThread = new ilForumTopic(0, true, true);
4388 $newThread->setForumId($topicData['top_pk']);
4389 $newThread->setThrAuthorId($draft_obj->getPostAuthorId());
4390 $newThread->setDisplayUserId($draft_obj->getPostDisplayUserId());
4391 $newThread->setSubject($this->handleFormInput($this->create_topic_form_gui->getInput('subject'), false));
4392 $newThread->setUserAlias($draft_obj->getPostUserAlias());
4393
4394 $newPostId = $frm->generateThread(
4395 $newThread,
4396 ilRTE::_replaceMediaObjectImageSrc($this->create_topic_form_gui->getInput('message'), 0),
4397 $draft_obj->getNotify(),
4398 $draft_obj->getPostNotify(),
4399 $status
4400 );
4401
4402 if($this->objProperties->isFileUploadAllowed())
4403 {
4404 $file = $_FILES['userfile'];
4405 if(is_array($file) && !empty($file))
4406 {
4407 $tmp_file_obj = new ilFileDataForum($this->object->getId(), $newPostId);
4408 $tmp_file_obj->storeUploadedFile($file);
4409 }
4410 }
4411
4412 // Visit-Counter
4413 $frm->setDbTable('frm_data');
4414 $frm->setMDB2WhereCondition('top_pk = %s ', array('integer'), array($topicData['top_pk']));
4415 $frm->updateVisits($topicData['top_pk']);
4416
4417 $frm->setMDB2WhereCondition('thr_top_fk = %s AND thr_subject = %s AND thr_num_posts = 1 ',
4418 array('integer', 'text'), array($topicData['top_pk'], $this->create_topic_form_gui->getInput('subject')));
4419
4420 $uploadedObjects = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
4421
4422 foreach($uploadedObjects as $mob)
4423 {
4424 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
4425 ilObjMediaObject::_saveUsage($mob,'frm:html', $newPostId);
4426 }
4427
4428 if(ilForumPostDraft::isSavePostDraftAllowed() && $draft_obj instanceof ilForumPostDraft)
4429 {
4430 $history_obj = new ilForumDraftsHistory();
4431 $history_obj->deleteHistoryByDraftIds(array($draft_obj->getDraftId()));
4432
4433 if($this->objProperties->isFileUploadAllowed())
4434 {
4435 //move files of draft to posts directory
4436 $oFDForum = new ilFileDataForum($this->object->getId(), $newPostId);
4437 $oFDForumDrafts = new ilFileDataForumDrafts($this->object->getId(), $draft_obj->getDraftId());
4438
4439 $oFDForumDrafts->moveFilesOfDraft($oFDForum->getForumPath(), $newPostId);
4440 }
4441 $draft_obj->deleteDraft();
4442 }
4443
4444 $GLOBALS['ilAppEventHandler']->raise(
4445 'Modules/Forum',
4446 'createdPost',
4447 array(
4448 'ref_id' => $this->object->getRefId(),
4449 'post' => new ilForumPost($newPostId),
4450 'notify_moderators' => !$status
4451 )
4452 );
4453
4454 if(!$a_prevent_redirect)
4455 {
4456 ilUtil::sendSuccess($this->lng->txt('forums_thread_new_entry'), true);
4457 $this->ctrl->clearParameters($this);
4458 $this->ctrl->redirect($this);
4459 }
4460 else
4461 {
4462 return $newPostId;
4463 }
4464 }
4465 else
4466 {
4467 $this->create_topic_form_gui->setValuesByPost();
4468
4469 if(!$this->objProperties->isAnonymized())
4470 {
4471 $this->create_topic_form_gui->getItemByPostVar('alias')->setValue($ilUser->getLogin());
4472 }
4473
4474 return $this->tpl->setContent($this->create_topic_form_gui->getHTML());
4475 }
4476
4477 }
4478 public function addThreadObject($a_prevent_redirect = false)
4479 {
4485 global $ilUser, $ilAccess, $lng;
4486
4487 $frm = $this->object->Forum;
4488 $frm->setForumId($this->object->getId());
4489 $frm->setForumRefId($this->object->getRefId());
4490
4491 if(!$ilAccess->checkAccess('add_thread', '', $this->object->getRefId()))
4492 {
4493 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
4494 }
4495
4496 $frm->setMDB2WhereCondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
4497
4498 $topicData = $frm->getOneTopic();
4499
4500 $this->initTopicCreateForm();
4501 if($this->create_topic_form_gui->checkInput())
4502 {
4503 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
4504 if(
4505 $ilUser->isAnonymous() &&
4506 !$ilUser->isCaptchaVerified() &&
4507 ilCaptchaUtil::isActiveForForum()
4508 )
4509 {
4510 $ilUser->setCaptchaVerified(true);
4511 }
4512
4513 if($this->isWritingWithPseudonymAllowed())
4514 {
4515 if(!strlen($this->create_topic_form_gui->getInput('alias')))
4516 {
4517 $user_alias = $this->lng->txt('forums_anonymous');
4518 }
4519 else
4520 {
4521 $user_alias = $this->create_topic_form_gui->getInput('alias');
4522 }
4523 $display_user_id = 0;
4524 }
4525 else
4526 {
4527 $user_alias = $ilUser->getLogin();
4528 $display_user_id = $ilUser->getId();
4529 }
4530 $user_alias = ilForumUtil::getPublicUserAlias($this->create_topic_form_gui->getInput('alias'), $this->objProperties->isAnonymized());
4531 $status = 1;
4532 if(
4533 $this->objProperties->isPostActivationEnabled() &&
4534 !$this->is_moderator || $this->objCurrentPost->isAnyParentDeactivated()
4535 )
4536 {
4537 $status = 0;
4538 }
4539
4540 $newThread = new ilForumTopic(0, true, true);
4541 $newThread->setForumId($topicData['top_pk']);
4542 $newThread->setThrAuthorId($ilUser->getId());
4543 $newThread->setDisplayUserId($display_user_id);
4544 $newThread->setSubject($this->handleFormInput($this->create_topic_form_gui->getInput('subject'), false));
4545 $newThread->setUserAlias($user_alias);
4546
4547 $newPost = $frm->generateThread(
4548 $newThread,
4549 ilRTE::_replaceMediaObjectImageSrc($this->create_topic_form_gui->getInput('message'), 0),
4550 $this->create_topic_form_gui->getItemByPostVar('notify') ? (int)$this->create_topic_form_gui->getInput('notify') : 0,
4551 0, // #19980
4552 $status
4553 );
4554
4555 if($this->objProperties->isFileUploadAllowed())
4556 {
4557 $file = $_FILES['userfile'];
4558 if(is_array($file) && !empty($file))
4559 {
4560 $tmp_file_obj = new ilFileDataForum($this->object->getId(), $newPost);
4561 $tmp_file_obj->storeUploadedFile($file);
4562 }
4563 }
4564
4565 // Visit-Counter
4566 $frm->setDbTable('frm_data');
4567 $frm->setMDB2WhereCondition('top_pk = %s ', array('integer'), array($topicData['top_pk']));
4568 $frm->updateVisits($topicData['top_pk']);
4569
4570 $frm->setMDB2WhereCondition('thr_top_fk = %s AND thr_subject = %s AND thr_num_posts = 1 ',
4571 array('integer', 'text'), array($topicData['top_pk'], $this->create_topic_form_gui->getInput('subject')));
4572
4573 // copy temporary media objects (frm~)
4574 include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
4575 $mediaObjects = ilRTE::_getMediaObjects($this->create_topic_form_gui->getInput('message'), 0);
4576 foreach($mediaObjects as $mob)
4577 {
4578 if(ilObjMediaObject::_exists($mob))
4579 {
4580 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
4581 ilObjMediaObject::_saveUsage($mob, 'frm:html', $newPost);
4582 }
4583 }
4584
4585 if(ilForumPostDraft::isSavePostDraftAllowed())
4586 {
4587 if(isset($_POST['draft_id']) && $_POST['draft_id'] > 0)
4588 {
4589 $draft_obj = ilForumPostDraft::newInstanceByDraftId($_POST['draft_id']);
4590 //delete history
4591 $history_obj = new ilForumDraftsHistory();
4592 $history_obj->deleteHistoryByDraftIds(array($draft_obj->getDraftId()));
4593
4594 if($this->objProperties->isFileUploadAllowed())
4595 {
4596 //move files of draft to posts directory
4597 $oFDForum = new ilFileDataForum($this->object->getId(), $newPost);
4598 $oFDForumDrafts = new ilFileDataForumDrafts($this->object->getId(), $draft_obj->getDraftId());
4599
4600 $oFDForumDrafts->moveFilesOfDraft($oFDForum->getForumPath(), $newPost);
4601 }
4602 $draft_obj->deleteDraft();
4603 }
4604 }
4605 $GLOBALS['ilAppEventHandler']->raise(
4606 'Modules/Forum',
4607 'createdPost',
4608 array(
4609 'ref_id' => $this->object->getRefId(),
4610 'post' => new ilForumPost($newPost),
4611 'notify_moderators' => !$status
4612 )
4613 );
4614
4615 if(!$a_prevent_redirect)
4616 {
4617 ilUtil::sendSuccess($this->lng->txt('forums_thread_new_entry'), true);
4618 $this->ctrl->redirect($this);
4619 }
4620 else
4621 {
4622 return $newPost;
4623 }
4624 }
4625 else
4626 {
4627 $this->create_topic_form_gui->setValuesByPost();
4628
4629 if(!$this->objProperties->isAnonymized())
4630 {
4631 $this->create_topic_form_gui->getItemByPostVar('alias')->setValue($ilUser->getLogin());
4632 }
4633
4634 return $this->tpl->setContent($this->create_topic_form_gui->getHTML());
4635 }
4636 }
4637
4638 public function enableForumNotificationObject()
4639 {
4643 global $ilUser;
4644
4645 $frm = $this->object->Forum;
4646 $frm->setForumId($this->object->getId());
4647 $frm->enableForumNotification($ilUser->getId());
4648
4649 if(!$this->objCurrentTopic->getId())
4650 {
4651 ilUtil::sendInfo($this->lng->txt('forums_forum_notification_enabled'));
4652 $this->showThreadsObject();
4653 }
4654 else
4655 {
4656 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
4657 ilUtil::sendInfo($this->lng->txt('forums_forum_notification_enabled'), true);
4658 $this->ctrl->redirect($this, 'viewThread');
4659 }
4660 }
4661
4662 public function disableForumNotificationObject()
4663 {
4667 global $ilUser;
4668
4669 $frm = $this->object->Forum;
4670 $frm->setForumId($this->object->getId());
4671 $frm->disableForumNotification($ilUser->getId());
4672
4673 if(!$this->objCurrentTopic->getId())
4674 {
4675 $this->showThreadsObject();
4676 ilUtil::sendInfo($this->lng->txt('forums_forum_notification_disabled'));
4677 }
4678 else
4679 {
4680 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
4681 ilUtil::sendInfo($this->lng->txt('forums_forum_notification_disabled'), true);
4682 $this->ctrl->redirect($this, 'viewThread');
4683 }
4684 }
4685
4686 public function checkEnableColumnEdit()
4687 {
4688 return false;
4689 }
4690
4691 public function setColumnSettings(ilColumnGUI $column_gui)
4692 {
4697 global $lng, $ilAccess;
4698
4699 $column_gui->setBlockProperty('news', 'title', $lng->txt('frm_latest_postings'));
4700 $column_gui->setBlockProperty('news', 'prevent_aggregation', true);
4701 $column_gui->setRepositoryMode(true);
4702
4703 if($ilAccess->checkAccess('write', '', $this->object->getRefId()))
4704 {
4705 $news_set = new ilSetting('news');
4706 $enable_internal_rss = $news_set->get('enable_rss_for_internal');
4707 if($enable_internal_rss)
4708 {
4709 $column_gui->setBlockProperty('news', 'settings', true);
4710 $column_gui->setBlockProperty('news', 'public_notifications_option', true);
4711 }
4712 }
4713 }
4714
4715
4716 public function cloneWizardPageObject()
4717 {
4718 global $ilObjDataCache;
4719
4720 if (!$_POST['clone_source'])
4721 {
4722 ilUtil::sendInfo($this->lng->txt('select_one'));
4723 if (isset($_SESSION['wizard_search_title']))
4724 {
4725 $this->searchCloneSourceObject();
4726 }
4727 else
4728 {
4729 $this->createObject();
4730 }
4731 return false;
4732 }
4733 $source_id = $_POST['clone_source'];
4734
4735 $new_type = $_REQUEST['new_type'];
4736 $this->ctrl->setParameter($this, 'clone_source', (int) $_POST['clone_source']);
4737 $this->ctrl->setParameter($this, 'new_type', $new_type);
4738
4739 $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.frm_wizard_page.html', 'Modules/Forum');
4740 $this->tpl->setVariable('FORMACTION', $this->ctrl->getFormAction($this));
4741 $this->tpl->setVariable('TYPE_IMG', ilUtil::getImagePath('icon_'.$new_type.'.svg'));
4742 $this->tpl->setVariable('ALT_IMG', $this->lng->txt('obj_'.$new_type));
4743 $this->tpl->setVariable('TXT_DUPLICATE', $this->lng->txt('frm_wizard_page'));
4744 $this->tpl->setVariable('INFO_THREADS', $this->lng->txt('fmr_copy_threads_info'));
4745 $this->tpl->setVariable('THREADS', $this->lng->txt('forums_threads'));
4746
4747 $forum_id = $ilObjDataCache->lookupObjId((int) $_POST['clone_source']);
4748 include_once('Modules/Forum/classes/class.ilForum.php');
4749 $threads = ilForum::_getThreads($forum_id, ilForum::SORT_TITLE);
4750 foreach ($threads as $thread_id => $title)
4751 {
4752 $this->tpl->setCurrentBlock('thread_row');
4753 $this->tpl->setVariable('CHECK_THREAD', ilUtil::formCheckbox(0, 'cp_options['.$source_id.'][threads][]', $thread_id));
4754 $this->tpl->setVariable('NAME_THREAD', $title);
4755 $this->tpl->parseCurrentBlock();
4756 }
4757 $this->tpl->setVariable('SELECT_ALL', $this->lng->txt('select_all'));
4758 $this->tpl->setVariable('JS_FIELD', 'cp_options['.$source_id.'][threads]');
4759 $this->tpl->setVariable('BTN_COPY', $this->lng->txt('obj_'.$new_type.'_duplicate'));
4760 if (isset($_SESSION['wizard_search_title']))
4761 {
4762 $this->tpl->setVariable('BACK_CMD', 'searchCloneSource');
4763 }
4764 else
4765 {
4766 $this->tpl->setVariable('BACK_CMD', 'create');
4767 }
4768 $this->tpl->setVariable('BTN_BACK', $this->lng->txt('btn_back'));
4769 }
4770
4771 public function addLocatorItems()
4772 {
4775 global $ilLocator;
4776
4777 if($this->object instanceof ilObject)
4778 {
4779 $ilLocator->addItem($this->object->getTitle(), $this->ctrl->getLinkTarget($this, ''), '', $this->object->getRefId());
4780 }
4781 }
4782
4783 public function handleFormInput($a_text, $a_stripslashes = true)
4784 {
4785 $a_text = str_replace("<", "&lt;", $a_text);
4786 $a_text = str_replace(">", "&gt;", $a_text);
4787 if($a_stripslashes)
4788 $a_text = ilUtil::stripSlashes($a_text);
4789
4790 return $a_text;
4791 }
4792
4793 public function prepareFormOutput($a_text)
4794 {
4795 $a_text = str_replace("&lt;", "<", $a_text);
4796 $a_text = str_replace("&gt;", ">", $a_text);
4797 $a_text = ilUtil::prepareFormOutput($a_text);
4798 return $a_text;
4799 }
4800
4806 public function infoScreenObject()
4807 {
4808 $this->ctrl->setCmd('showSummary');
4809 $this->ctrl->setCmdClass('ilinfoscreengui');
4810 $this->infoScreen();
4811 }
4812
4813 public function infoScreen()
4814 {
4818 global $ilAccess;
4819
4820 if(!$ilAccess->checkAccess('visible', '', $this->object->getRefId()))
4821 {
4822 $this->ilias->raiseError($this->lng->txt('msg_no_perm_read'), $this->ilias->error_obj->MESSAGE);
4823 }
4824
4825 include_once 'Services/InfoScreen/classes/class.ilInfoScreenGUI.php';
4826 $info = new ilInfoScreenGUI($this);
4827
4828 $info->enablePrivateNotes();
4829
4830 // standard meta data
4831 $info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
4832
4833 // forward the command
4834 $this->ctrl->forwardCommand($info);
4835 }
4836
4837 public function updateNotificationSettingsObject()
4838 {
4843 global $ilAccess, $ilErr;
4844 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
4845 {
4846 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
4847 }
4848
4849 // instantiate the property form
4850 $this->initNotificationSettingsForm();
4851
4852 // check input
4853 if($this->notificationSettingsForm->checkInput())
4854 {
4855 if(isset($_POST['notification_type']) && $_POST['notification_type']== 'all_users')
4856 {
4857 // set values and call update
4858 $this->objProperties->setAdminForceNoti(1);
4859 $this->objProperties->setUserToggleNoti((int) $this->notificationSettingsForm->getInput('usr_toggle'));
4860 $this->objProperties->setNotificationType('all_users');
4861 $this->updateUserNotifications(true);
4862 }
4863 else if($_POST['notification_type']== 'per_user')
4864 {
4865 $this->objProperties->setNotificationType('per_user');
4866 $this->objProperties->setAdminForceNoti(1);
4867 $this->objProperties->setUserToggleNoti(0);
4868 $this->updateUserNotifications();
4869 }
4870 else // if($_POST['notification_type'] == 'default')
4871 {
4872 $this->objProperties->setNotificationType('default');
4873 $this->objProperties->setAdminForceNoti(0);
4874 $this->objProperties->setUserToggleNoti(0);
4875 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4876 $frm_noti = new ilForumNotification($this->object->getRefId());
4877 $frm_noti->deleteNotificationAllUsers();
4878 }
4879
4880 $this->objProperties->update();
4881
4882 // print success message
4883 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
4884 }
4885 $this->notificationSettingsForm->setValuesByPost();
4886
4887 return $this->showMembersObject();
4888 }
4889
4890 private function updateUserNotifications($update_all_users = false)
4891 {
4892 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
4893
4894 $oParticipants = $this->getParticipantsObject();
4895
4896 $frm_noti = new ilForumNotification($this->object->getRefId());
4897 $moderator_ids = ilForum::_getModerators($this->object->getRefId());
4898
4899 $admin_ids = $oParticipants->getAdmins();
4900 $member_ids = $oParticipants->getMembers();
4901 $tutor_ids = $oParticipants->getTutors();
4902
4903 $all_forum_users = array_merge($moderator_ids, $admin_ids, $member_ids, $tutor_ids);
4904 $all_forum_users= array_unique($all_forum_users);
4905
4906 $all_notis = $frm_noti->read();
4907
4908 foreach($all_forum_users as $user_id)
4909 {
4910 $frm_noti->setUserId($user_id);
4911
4912 $frm_noti->setAdminForce(1);
4913 $frm_noti->setUserToggle($this->objProperties->isUserToggleNoti());
4914
4915 if(array_key_exists($user_id, $all_notis) && $update_all_users)
4916 {
4917 $frm_noti->update();
4918 }
4919 else if($frm_noti->existsNotification() == false)
4920 {
4921 $frm_noti->insertAdminForce();
4922 }
4923 }
4924 }
4925
4926 private function initNotificationSettingsForm()
4927 {
4928 if(null === $this->notificationSettingsForm)
4929 {
4930 $form = new ilPropertyFormGUI();
4931 $form->setFormAction($this->ctrl->getFormAction($this, 'updateNotificationSettings'));
4932 $form->setTitle($this->lng->txt('forums_notification_settings'));
4933
4934 $radio_grp = new ilRadioGroupInputGUI('','notification_type');
4935 $radio_grp->setValue('default');
4936
4937 $opt_default = new ilRadioOption($this->lng->txt("user_decides_notification"), 'default');
4938 $opt_0 = new ilRadioOption($this->lng->txt("settings_for_all_members"), 'all_users');
4939 $opt_1 = new ilRadioOption($this->lng->txt("settings_per_users"), 'per_user');
4940
4941 $radio_grp->addOption($opt_default, 'default');
4942 $radio_grp->addOption($opt_0, 'all_users');
4943 $radio_grp->addOption($opt_1, 'per_user');
4944
4945 $chb_2 = new ilCheckboxInputGUI($this->lng->txt('user_toggle_noti'), 'usr_toggle');
4946 $chb_2->setValue(1);
4947
4948 $opt_0->addSubItem($chb_2);
4949 $form->addItem($radio_grp);
4950
4951 $form->addCommandButton('updateNotificationSettings', $this->lng->txt('save'));
4952
4953 $this->notificationSettingsForm = $form;
4954
4955 return false;
4956 }
4957
4958 return true;
4959 }
4960
4961 public function getIcon($user_toggle_noti)
4962 {
4963 $icon = $user_toggle_noti
4964 ? "<img src=\"".ilUtil::getImagePath("icon_ok.svg")."\" alt=\"".$this->lng->txt("enabled")."\" title=\"".$this->lng->txt("enabled")."\" border=\"0\" vspace=\"0\"/>"
4965 : "<img src=\"".ilUtil::getImagePath("icon_not_ok.svg")."\" alt=\"".$this->lng->txt("disabled")."\" title=\"".$this->lng->txt("disabled")."\" border=\"0\" vspace=\"0\"/>";
4966 return $icon;
4967 }
4968
4969 public function showMembersObject()
4970 {
4978 global $tree, $tpl, $ilTabs, $ilAccess, $ilErr;
4979
4980 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
4981 {
4982 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
4983 }
4984
4985 $tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_members_list.html', 'Modules/Forum');
4986
4987 $ilTabs->setTabActive('settings');
4988 $this->settingsTabs();
4989
4990 // instantiate the property form
4991 if(!$this->initNotificationSettingsForm())
4992 {
4993 // if the form was just created set the values fetched from database
4994 $this->notificationSettingsForm->setValuesByArray(array(
4995 'notification_type' => $this->objProperties->getNotificationType(),
4996 'adm_force' => (bool) $this->objProperties->isAdminForceNoti(),
4997 'usr_toggle' => (bool) $this->objProperties->isUserToggleNoti()
4998 ));
4999 }
5000
5001 // set form html into template
5002 $tpl->setVariable('NOTIFICATIONS_SETTINGS_FORM', $this->notificationSettingsForm->getHTML());
5003
5004 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
5005 include_once 'Modules/Forum/classes/class.ilObjForum.php';
5006
5007 $frm_noti = new ilForumNotification($this->object->getRefId());
5008 $oParticipants = $this->getParticipantsObject();
5009
5010 $moderator_ids = ilForum::_getModerators($this->object->getRefId());
5011
5012 $admin_ids = $oParticipants->getAdmins();
5013 $member_ids = $oParticipants->getMembers();
5014 $tutor_ids = $oParticipants->getTutors();
5015
5016 if($this->objProperties->getNotificationType() == 'default')
5017 {
5018 // update forum_notification table
5019 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
5020 $forum_noti = new ilForumNotification($this->object->getRefId());
5021 $forum_noti->setAdminForce($this->objProperties->isAdminForceNoti());
5022 $forum_noti->setUserToggle($this->objProperties->isUserToggleNoti());
5023 $forum_noti->setForumId($this->objProperties->getObjId());
5024 }
5025 else if($this->objProperties->getNotificationType() == 'per_user')
5026 {
5027 $moderators = $this->getUserNotificationTableData($moderator_ids, $frm_noti);
5028 $admins = $this->getUserNotificationTableData($admin_ids, $frm_noti);
5029 $members = $this->getUserNotificationTableData($member_ids, $frm_noti);
5030 $tutors = $this->getUserNotificationTableData($tutor_ids, $frm_noti);
5031
5032 $this->__showMembersTable($moderators, $admins, $members, $tutors);
5033 }
5034 }
5035
5036 private function getUserNotificationTableData($user_ids, ilForumNotification $frm_noti)
5037 {
5038 $counter = 0;
5039 $users = array();
5040 foreach($user_ids as $user_id)
5041 {
5042 $frm_noti->setUserId($user_id);
5043 $user_toggle_noti = $frm_noti->isUserToggleNotification();
5044 $icon_ok = $this->getIcon(!$user_toggle_noti);
5045
5046 $users[$counter]['user_id'] = ilUtil::formCheckbox(0, 'user_id[]', $user_id);
5047 $users[$counter]['login'] = ilObjUser::_lookupLogin($user_id);
5048 $name = ilObjUser::_lookupName($user_id);
5049 $users[$counter]['firstname'] = $name['firstname'];
5050 $users[$counter]['lastname'] = $name['lastname'];
5051 $users[$counter]['user_toggle_noti'] = $icon_ok;
5052 $counter++;
5053 }
5054 return $users;
5055 }
5056
5057 private function __showMembersTable($moderators, $admins, $members, $tutors)
5058 {
5064 global $lng, $tpl, $ilCtrl;
5065
5066 if($moderators)
5067 {
5068 $tbl_mod = new ilTable2GUI($this);
5069 $tbl_mod->setId('tbl_id_mod');
5070 $tbl_mod->setFormAction($ilCtrl->getFormAction($this, 'showMembers'));
5071 $tbl_mod->setTitle($lng->txt('moderators'));
5072
5073 $tbl_mod->addColumn('', '', '1%', true);
5074 $tbl_mod->addColumn($lng->txt('login'), '', '10%');
5075 $tbl_mod->addColumn($lng->txt('firstname'), '', '10%');
5076 $tbl_mod->addColumn($lng->txt('lastname'), '', '10%');
5077 $tbl_mod->addColumn($lng->txt('allow_user_toggle_noti'), '', '10%');
5078 $tbl_mod->setSelectAllCheckbox('user_id');
5079
5080 $tbl_mod->setRowTemplate('tpl.forums_members_row.html', 'Modules/Forum');
5081 $tbl_mod->setData($moderators);
5082
5083 $tbl_mod->addMultiCommand('enableHideUserToggleNoti',$lng->txt('enable_hide_user_toggle'));
5084 $tbl_mod->addMultiCommand('disableHideUserToggleNoti',$lng->txt('disable_hide_user_toggle'));
5085
5086 $tpl->setCurrentBlock('moderators_table');
5087 $tpl->setVariable('MODERATORS',$tbl_mod->getHTML());
5088 }
5089
5090 if($admins)
5091 {
5092 $tbl_adm = new ilTable2GUI($this);
5093 $tbl_adm->setId('tbl_id_adm');
5094 $tbl_adm->setFormAction($ilCtrl->getFormAction($this, 'showMembers'));
5095 $tbl_adm->setTitle($lng->txt('administrator'));
5096
5097 $tbl_adm->addColumn('', '', '1%', true);
5098 $tbl_adm->addColumn($lng->txt('login'), '', '10%');
5099 $tbl_adm->addColumn($lng->txt('firstname'), '', '10%');
5100 $tbl_adm->addColumn($lng->txt('lastname'), '', '10%');
5101 $tbl_adm->addColumn($lng->txt('allow_user_toggle_noti'), '', '10%');
5102 $tbl_adm->setSelectAllCheckbox('user_id');
5103 $tbl_adm->setRowTemplate('tpl.forums_members_row.html', 'Modules/Forum');
5104
5105 $tbl_adm->setData($admins);
5106 $tbl_adm->addMultiCommand('enableHideUserToggleNoti',$lng->txt('enable_hide_user_toggle'));
5107 $tbl_adm->addMultiCommand('disableHideUserToggleNoti',$lng->txt('disable_hide_user_toggle'));
5108
5109 $tpl->setCurrentBlock('admins_table');
5110 $tpl->setVariable('ADMINS',$tbl_adm->getHTML());
5111 }
5112
5113 if($members)
5114 {
5115 $tbl_mem = new ilTable2GUI($this);
5116 $tbl_mem->setId('tbl_id_mem');
5117 $tbl_mem->setFormAction($ilCtrl->getFormAction($this, 'showMembers'));
5118 $tbl_mem->setTitle($lng->txt('members'));
5119
5120 $tbl_mem->addColumn('', '', '1%', true);
5121 $tbl_mem->addColumn($lng->txt('login'), '', '10%');
5122 $tbl_mem->addColumn($lng->txt('firstname'), '', '10%');
5123 $tbl_mem->addColumn($lng->txt('lastname'), '', '10%');
5124 $tbl_mem->addColumn($lng->txt('allow_user_toggle_noti'), '', '10%');
5125 $tbl_mem->setSelectAllCheckbox('user_id');
5126 $tbl_mem->setRowTemplate('tpl.forums_members_row.html', 'Modules/Forum');
5127 $tbl_mem->setData($members);
5128
5129 $tbl_mem->addMultiCommand('enableHideUserToggleNoti',$lng->txt('enable_hide_user_toggle'));
5130 $tbl_mem->addMultiCommand('disableHideUserToggleNoti',$lng->txt('disable_hide_user_toggle'));
5131
5132 $tpl->setCurrentBlock('members_table');
5133 $tpl->setVariable('MEMBERS',$tbl_mem->getHTML());
5134 }
5135
5136 if($tutors)
5137 {
5138 $tbl_tut = new ilTable2GUI($this);
5139 $tbl_tut->setId('tbl_id_tut');
5140 $tbl_tut->setFormAction($ilCtrl->getFormAction($this, 'showMembers'));
5141 $tbl_tut->setTitle($lng->txt('tutors'));
5142
5143 $tbl_tut->addColumn('', '', '1%', true);
5144 $tbl_tut->addColumn($lng->txt('login'), '', '10%');
5145 $tbl_tut->addColumn($lng->txt('firstname'), '', '10%');
5146 $tbl_tut->addColumn($lng->txt('lastname'), '', '10%');
5147 $tbl_tut->addColumn($lng->txt('allow_user_toggle_noti'), '', '10%');
5148 $tbl_tut->setSelectAllCheckbox('user_id');
5149 $tbl_tut->setRowTemplate('tpl.forums_members_row.html', 'Modules/Forum');
5150 $tbl_tut->setData($tutors);
5151
5152 $tbl_tut->addMultiCommand('enableHideUserToggleNoti',$lng->txt('enable_hide_user_toggle'));
5153 $tbl_tut->addMultiCommand('disableHideUserToggleNoti',$lng->txt('disable_hide_user_toggle'));
5154
5155 $tpl->setCurrentBlock('tutors_table');
5156 $tpl->setVariable('TUTORS',$tbl_tut->getHTML());
5157 }
5158 }
5159
5160 public function enableAdminForceNotiObject()
5161 {
5166 global $ilAccess, $ilErr;
5167 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
5168 {
5169 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
5170 }
5171
5172 if(!isset($_POST['user_id']) || !is_array($_POST['user_id']))
5173 {
5174 ilUtil::sendInfo($this->lng->txt('time_limit_no_users_selected'), true);
5175 }
5176 else
5177 {
5178 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
5179 $frm_noti = new ilForumNotification($this->object->getRefId());
5180
5181 foreach($_POST['user_id'] as $user_id)
5182 {
5183 $frm_noti->setUserId((int) $user_id);
5184 $is_enabled = $frm_noti->isAdminForceNotification();
5185
5186 $frm_noti->setUserToggle(0);
5187 if(!$is_enabled)
5188 {
5189 $frm_noti->setAdminForce(1);
5190 $frm_noti->insertAdminForce();
5191 }
5192 }
5193
5194 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
5195 }
5196
5197 $this->showMembersObject();
5198 }
5199
5200 public function disableAdminForceNotiObject()
5201 {
5206 global $ilAccess, $ilErr;
5207 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
5208 {
5209 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
5210 }
5211
5212 if(!isset($_POST['user_id']) || !is_array($_POST['user_id']))
5213 {
5214 ilUtil::sendInfo($this->lng->txt('time_limit_no_users_selected'));
5215 }
5216 else
5217 {
5218 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
5219 $frm_noti = new ilForumNotification($this->object->getRefId());
5220
5221 foreach($_POST['user_id'] as $user_id)
5222 {
5223 $frm_noti->setUserId((int) $user_id);
5224 $is_enabled = $frm_noti->isAdminForceNotification();
5225
5226 if($is_enabled)
5227 {
5228 $frm_noti->deleteAdminForce();
5229 }
5230 }
5231
5232 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
5233 }
5234
5235 $this->showMembersObject();
5236 }
5237
5238 public function enableHideUserToggleNotiObject()
5239 {
5244 global $ilAccess, $ilErr;
5245 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
5246 {
5247 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
5248 }
5249 if(!isset($_POST['user_id']) || !is_array($_POST['user_id']))
5250 {
5251 ilUtil::sendInfo($this->lng->txt('time_limit_no_users_selected'));
5252 }
5253 else
5254 {
5255 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
5256 $frm_noti = new ilForumNotification($this->object->getRefId());
5257
5258 foreach($_POST['user_id'] as $user_id)
5259 {
5260 $frm_noti->setUserId((int) $user_id);
5261 $is_enabled = $frm_noti->isAdminForceNotification();
5262 $frm_noti->setUserToggle(1);
5263
5264 if(!$is_enabled)
5265 {
5266 $frm_noti->setAdminForce(1);
5267 $frm_noti->insertAdminForce();
5268 }
5269 else
5270 {
5271 $frm_noti->updateUserToggle();
5272 }
5273 }
5274
5275 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
5276 }
5277
5278 $this->showMembersObject();
5279 }
5280
5281 public function disableHideUserToggleNotiObject()
5282 {
5287 global $ilAccess, $ilErr;
5288 if(!$ilAccess->checkAccess('write', '', $this->ref_id))
5289 {
5290 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->MESSAGE);
5291 }
5292
5293 if(!isset($_POST['user_id']) || !is_array($_POST['user_id']))
5294 {
5295 ilUtil::sendInfo($this->lng->txt('time_limit_no_users_selected'));
5296 }
5297 else
5298 {
5299 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
5300 $frm_noti = new ilForumNotification($this->object->getRefId());
5301
5302 foreach($_POST['user_id'] as $user_id)
5303 {
5304 $frm_noti->setUserId((int) $user_id);
5305 $is_enabled = $frm_noti->isAdminForceNotification();
5306 $frm_noti->setUserToggle(0);
5307 if($is_enabled)
5308 {
5309 $frm_noti->updateUserToggle();
5310 }
5311 else
5312 {
5313 $frm_noti->setAdminForce(1);
5314 $frm_noti->insertAdminForce();
5315 }
5316 }
5317
5318 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
5319 }
5320
5321 $this->showMembersObject();
5322 }
5323
5324 public function markPostUnreadObject()
5325 {
5326 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
5327 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
5328 }
5329
5330 if ((int)$this->objCurrentPost->getId() > 0) {
5331 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentPost->getThread());
5332
5333 $this->object->markPostUnread($this->user->getId(), (int)$this->objCurrentPost->getId());
5334 }
5335 $this->viewThreadObject();
5336 }
5337
5338 public function markPostReadObject()
5339 {
5340 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
5341 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
5342 }
5343
5344 if ((int)$this->objCurrentTopic->getId() > 0 && (int)$this->objCurrentPost->getId() > 0) {
5345 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentPost->getThread());
5346
5347 $this->object->markPostRead(
5348 $this->user->getId(), (int)$this->objCurrentTopic->getId(), (int)$this->objCurrentPost->getId()
5349 );
5350 }
5351 $this->viewThreadObject();
5352 }
5353
5354 protected function initHeaderAction($a_sub_type = null, $a_sub_id = null)
5355 {
5359 global $ilUser;
5360
5361 $lg = parent::initHeaderAction();
5362
5363 // Workaround: Do not show "desktop actions" in thread view
5364 if($this->objCurrentTopic->getId())
5365 {
5366 $container_obj = null;
5367 $lg->setContainerObject($container_obj);
5368 }
5369
5370 if($lg instanceof ilObjForumListGUI)
5371 {
5372 if($ilUser->getId() != ANONYMOUS_USER_ID && $this->ilias->getSetting('forum_notification') != 0 )
5373 {
5374 $is_user_allowed_to_deactivate_notification = $this->isUserAllowedToDeactivateNotification();
5375
5376 $frm = $this->object->Forum;
5377 $frm->setForumId($this->object->getId());
5378 $frm->setForumRefId($this->object->getRefId());
5379 $frm->setMDB2Wherecondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
5380 $frm_notificiation_enabled = $frm->isForumNotificationEnabled($ilUser->getId());
5381
5382 if($this->objCurrentTopic->getId())
5383 {
5384 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
5385 }
5386
5387 if($this->isParentObjectCrsOrGrp())
5388 {
5389 // special behaviour for CRS/GRP-Forum notification!!
5390 if(
5391 $frm_notificiation_enabled &&
5392 $is_user_allowed_to_deactivate_notification
5393 )
5394 {
5395 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'disableForumNotification'), "forums_disable_forum_notification");
5396 }
5397 else
5398 {
5399 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'enableForumNotification'), "forums_enable_forum_notification");
5400 }
5401 }
5402 else
5403 {
5404 if($frm_notificiation_enabled)
5405 {
5406 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'disableForumNotification'), "forums_disable_forum_notification");
5407 }
5408 else
5409 {
5410 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'enableForumNotification'), "forums_enable_forum_notification");
5411 }
5412 }
5413
5414 $topic_notification_enabled = false;
5415 if($this->objCurrentTopic->getId())
5416 {
5417 $topic_notification_enabled = $this->objCurrentTopic->isNotificationEnabled($ilUser->getId());
5418 if($topic_notification_enabled)
5419 {
5420 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'toggleThreadNotification'), "forums_disable_notification");
5421 }
5422 else
5423 {
5424 $lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'toggleThreadNotification'), "forums_enable_notification");
5425 }
5426 }
5427 $this->ctrl->setParameter($this, 'thr_pk', '');
5428
5429 if($frm_notificiation_enabled || $topic_notification_enabled)
5430 {
5431 $lg->addHeaderIcon(
5432 "not_icon",
5433 ilUtil::getImagePath("notification_on.svg"),
5434 $this->lng->txt("frm_notification_activated")
5435 );
5436 }
5437 else
5438 {
5439 $lg->addHeaderIcon(
5440 "not_icon",
5441 ilUtil::getImagePath("notification_off.svg"),
5442 $this->lng->txt("frm_notification_deactivated")
5443 );
5444 }
5445 }
5446 }
5447
5448 return $lg;
5449 }
5450
5451 public function isUserAllowedToDeactivateNotification()
5452 {
5453 if($this->objProperties->getNotificationType() == 'default')
5454 {
5455 return true;
5456 }
5457
5458 if($this->objProperties->isUserToggleNoti() == 0)
5459 {
5460 return true;
5461 }
5462
5463 if($this->isParentObjectCrsOrGrp())
5464 {
5465 global $ilUser;
5466
5467 include_once 'Modules/Forum/classes/class.ilForumNotification.php';
5468
5469 $frm_noti = new ilForumNotification((int) $_GET['ref_id']);
5470 $frm_noti->setUserId($ilUser->getId());
5471
5472 $user_toggle = (int)$frm_noti->isUserToggleNotification();
5473 if($user_toggle == 0)
5474 {
5475 return true;
5476 }
5477 }
5478
5479 return false;
5480 }
5481
5482 private function isParentObjectCrsOrGrp()
5483 {
5484 global $tree;
5485
5486 // check if there a parent-node is a grp or crs
5487 $grp_ref_id = $tree->checkForParentType($this->object->getRefId(), 'grp');
5488 $crs_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs');
5489
5490 if($grp_ref_id == 0 && $crs_ref_id == 0)
5491 {
5492 return false;
5493 }
5494 return true;
5495 }
5496
5500 public function getParticipantsObject()
5501 {
5502 global $tree, $ilErr;
5503
5504 $grp_ref_id = $tree->checkForParentType($this->object->getRefId(), 'grp');
5505 $crs_ref_id = $tree->checkForParentType($this->object->getRefId(), 'crs');
5506
5507 if($this->isParentObjectCrsOrGrp() == false)
5508 {
5509 $ilErr->raiseError($this->lng->txt('msg_no_perm_read'), $ilErr->MESSAGE);
5510 }
5511
5515 $oParticipants = null;
5516
5517 if($grp_ref_id > 0)
5518 {
5519 $parent_obj = ilObjectFactory::getInstanceByRefId($grp_ref_id);
5520 include_once 'Modules/Group/classes/class.ilGroupParticipants.php';
5521 $oParticipants = ilGroupParticipants::_getInstanceByObjId($parent_obj->getId());
5522 return $oParticipants;
5523 }
5524 else if($crs_ref_id > 0)
5525 {
5526 $parent_obj = ilObjectFactory::getInstanceByRefId($crs_ref_id);
5527
5528 include_once 'Modules/Course/classes/class.ilCourseParticipants.php';
5529 $oParticipants = ilCourseParticipants::_getInstanceByObjId($parent_obj->getId());
5530 return $oParticipants;
5531 }
5532
5533 return $oParticipants;
5534 }
5535
5539 public function addToDeskObject()
5540 {
5545 global $ilSetting, $lng;
5546
5547 if((int)$ilSetting->get('disable_my_offers'))
5548 {
5549 $this->showThreadsObject();
5550 return;
5551 }
5552
5553 include_once './Services/PersonalDesktop/classes/class.ilDesktopItemGUI.php';
5554 ilDesktopItemGUI::addToDesktop();
5555 ilUtil::sendSuccess($lng->txt("added_to_desktop"));
5556 $this->showThreadsObject();
5557 }
5558
5562 public function removeFromDeskObject()
5563 {
5564 global $ilSetting, $lng;
5565
5566 if((int)$ilSetting->get('disable_my_offers'))
5567 {
5568 $this->showThreadsObject();
5569 return;
5570 }
5571
5572 include_once './Services/PersonalDesktop/classes/class.ilDesktopItemGUI.php';
5573 ilDesktopItemGUI::removeFromDesktop();
5574 ilUtil::sendSuccess($lng->txt("removed_from_desktop"));
5575 $this->showThreadsObject();
5576 }
5577
5578 public function saveThreadSortingObject()
5579 {
5580 $_POST['thread_sorting'] ? $thread_sorting = $_POST['thread_sorting'] :$thread_sorting = array();
5581
5582 if (!$this->is_moderator) {
5583 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
5584 }
5585
5586 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
5587 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
5588 }
5589
5590 array_walk($thread_sorting, function($sortValue, $threadId) {
5591 $this->ensureThreadBelongsToForum((int)$this->object->getId(), new \ilForumTopic($threadId));
5592 });
5593
5594 foreach($thread_sorting as $thr_pk=>$sorting_value)
5595 {
5596 $sorting_value = str_replace(',','.',$sorting_value);
5597 $sorting_value = (float)$sorting_value * 100;
5598 $this->object->setThreadSorting($thr_pk,$sorting_value);
5599 }
5600 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
5601 $this->showThreadsObject();
5602 return true;
5603 }
5604
5608 public function mergeThreadsObject()
5609 {
5610 if(!$this->is_moderator)
5611 {
5612 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
5613 }
5614
5615 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
5616 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
5617 }
5618
5619 $selected_thread_id = 0;
5620 if(isset($_GET['merge_thread_id']) && (int)$_GET['merge_thread_id'])
5621 {
5622 $selected_thread_id = (int)$_GET['merge_thread_id'];
5623 }
5624 else if(isset($_POST['thread_ids']) && count((array)$_POST['thread_ids']) == 1)
5625 {
5626 $selected_thread_id = (int)current($_POST['thread_ids']);
5627 }
5628 else
5629 {
5630 ilUtil::sendInfo($this->lng->txt('select_one'));
5631 $this->showThreadsObject();
5632 return;
5633 }
5634
5635 if($selected_thread_id)
5636 {
5637 $frm = $this->object->Forum;
5638 $frm->setForumId($this->object->getId());
5639 $frm->setForumRefId($this->object->getRefId());
5640
5641 $selected_thread_obj = new ilForumTopic($selected_thread_id);
5642
5643 if(ilForum::_lookupObjIdForForumId($selected_thread_obj->getForumId()) != $frm->getForumId())
5644 {
5645 ilUtil::sendFailure($this->lng->txt('not_allowed_to_merge_into_another_forum'));
5646 $this->showThreadsObject();
5647 return;
5648 }
5649
5650 $frm->setMDB2Wherecondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
5651
5652 $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_threads_liste.html', 'Modules/Forum');
5653
5654 $topicData = $frm->getOneTopic();
5655 if($topicData)
5656 {
5657 include_once 'Modules/Forum/classes/class.ilForumTopicTableGUI.php';
5658 $this->ctrl->setParameter($this, 'merge_thread_id', $selected_thread_id);
5659 $tbl = new ilForumTopicTableGUI($this, 'mergeThreads', '', (int)$_GET['ref_id'], $topicData, $this->is_moderator, $this->forum_overview_setting);
5660 $tbl->setSelectedThread($selected_thread_obj);
5661 $tbl->setMapper($frm)->fetchData();
5662 $tbl->init();
5663 $this->tpl->setVariable('THREADS_TABLE', $tbl->getHTML());
5664 }
5665 else
5666 {
5667 ilUtil::sendFailure($this->lng->txt('select_one'));
5668 $this->showThreadsObject();
5669 return;
5670 }
5671 }
5672 }
5673
5677 public function confirmMergeThreadsObject()
5678 {
5679 if(!$this->is_moderator)
5680 {
5681 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
5682 }
5683
5684 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
5685 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
5686 }
5687
5688 if(!isset($_GET['merge_thread_id']) || !(int)$_GET['merge_thread_id'] || !is_array($_POST['thread_ids']) || count($_POST['thread_ids']) != 1)
5689 {
5690 ilUtil::sendFailure($this->lng->txt('select_one'));
5691 $this->mergeThreadsObject();
5692 return;
5693 }
5694
5695 $source_thread_id = (int)$_GET['merge_thread_id'];
5696 $target_thread_id = (int)current($_POST['thread_ids']);
5697
5698 if($source_thread_id == $target_thread_id)
5699 {
5700 ilUtil::sendFailure($this->lng->txt('error_same_thread_ids'));
5701 $this->showThreadsObject();
5702 return;
5703 }
5704
5705 if(ilForumTopic::lookupForumIdByTopicId($source_thread_id) != ilForumTopic::lookupForumIdByTopicId($target_thread_id))
5706 {
5707 ilUtil::sendFailure($this->lng->txt('not_allowed_to_merge_into_another_forum'));
5708 $this->ctrl->clearParameters($this);
5709 $this->showThreadsObject();
5710 return;
5711 }
5712
5713 if(ilForumTopic::_lookupDate($source_thread_id) < ilForumTopic::_lookupDate($target_thread_id))
5714 {
5715 ilUtil::sendInfo($this->lng->txt('switch_threads_for_merge'));
5716 }
5717
5718 $this->ensureThreadBelongsToForum((int)$this->object->getId(), new \ilForumTopic((int)$source_thread_id));
5719 $this->ensureThreadBelongsToForum((int)$this->object->getId(), new \ilForumTopic((int)$target_thread_id));
5720
5721 include_once 'Services/Utilities/classes/class.ilConfirmationGUI.php';
5722 $c_gui = new ilConfirmationGUI();
5723
5724 $c_gui->setFormAction($this->ctrl->getFormAction($this, 'performMergeThreads'));
5725 $c_gui->setHeaderText($this->lng->txt('frm_sure_merge_threads'));
5726 $c_gui->setCancel($this->lng->txt('cancel'), 'showThreads');
5727 $c_gui->setConfirm($this->lng->txt('confirm'), 'performMergeThreads');
5728
5729 $c_gui->addItem('thread_ids[]', $source_thread_id, sprintf($this->lng->txt('frm_merge_src'), ilForumTopic::_lookupTitle($source_thread_id)));
5730 $c_gui->addItem('thread_ids[]', $target_thread_id, sprintf($this->lng->txt('frm_merge_target'), ilForumTopic::_lookupTitle($target_thread_id)));
5731
5732 $this->tpl->setContent($c_gui->getHTML());
5733 return;
5734 }
5735
5739 public function performMergeThreadsObject()
5740 {
5744 global $lng;
5745
5746 if(!$this->is_moderator)
5747 {
5748 $this->ilias->raiseError($this->lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
5749 }
5750
5751 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
5752 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
5753 }
5754
5755 if(!isset($_POST['thread_ids']) || !is_array($_POST['thread_ids']) || count($_POST['thread_ids']) != 2)
5756 {
5757 ilUtil::sendFailure($this->lng->txt('select_one'));
5758 $this->showThreadsObject();
5759 return;
5760 }
5761
5762 if((int)$_POST['thread_ids'][0] == (int)$_POST['thread_ids'][1])
5763 {
5764 ilUtil::sendFailure($this->lng->txt('error_same_thread_ids'));
5765 $this->showThreadsObject();
5766 return;
5767 }
5768
5769 try
5770 {
5771 $this->ensureThreadBelongsToForum((int)$this->object->getId(), new \ilForumTopic((int)$_POST['thread_ids'][0]));
5772 $this->ensureThreadBelongsToForum((int)$this->object->getId(), new \ilForumTopic((int)$_POST['thread_ids'][1]));
5773 ilForum::mergeThreads($this->object->id, (int)$_POST['thread_ids'][0], (int)$_POST['thread_ids'][1]);
5774 ilUtil::sendSuccess($this->lng->txt('merged_threads_successfully'));
5775 }
5776 catch(ilException $e)
5777 {
5778 return ilUtil::sendFailure($lng->txt($e->getMessage()));
5779 }
5780 $this->showThreadsObject();
5781 }
5782
5786 public function cancelMergeThreads()
5787 {
5788 $this->showThreadsObject();
5789 }
5790
5794 protected function setSideBlocks()
5795 {
5796 $rgt_content = '';
5797 if(!$GLOBALS['ilCtrl']->isAsynch())
5798 {
5799 require_once 'Services/Search/classes/class.ilRepositoryObjectSearchGUI.php';
5800 $rgt_content = ilRepositoryObjectSearchGUI::getSearchBlockHTML($this->lng->txt('frm_search'));
5801 }
5802 $this->tpl->setRightContent($rgt_content . $this->getRightColumnHTML());
5803 }
5804
5808 public function deliverDraftZipFileObject()
5809 {
5811 global $ilUser;
5812
5813 $draftObj = ilForumPostDraft::newInstanceByDraftId((int)$_GET['draft_id']);
5814 if($draftObj->getPostAuthorId() == $ilUser->getId())
5815 {
5816 $tmp_file_obj = new ilFileDataForumDrafts(0, $draftObj->getDraftId());
5817 if(!$tmp_file_obj->deliverZipFile())
5818 {
5819 $this->ctrl->redirect($this);
5820 }
5821 }
5822 }
5823
5827 public function deliverZipFileObject()
5828 {
5829 if (!$this->access->checkAccess('read', '', $this->object->getRefId())) {
5830 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
5831 }
5832
5833 $this->ensureThreadBelongsToForum((int)$this->object->getId(), $this->objCurrentPost->getThread());
5834
5835 $fileData = new \ilFileDataForum($this->object->getId(), $this->objCurrentPost->getId());
5836 if (!$fileData->deliverZipFile()) {
5837 $this->ctrl->redirect($this);
5838 }
5839 }
5840
5841 public function editThreadDraftObject($form = NULL)
5842 {
5848 global $ilUser, $ilAccess, $lng, $tpl;
5849
5850 $frm = $this->object->Forum;
5851 $frm->setForumId($this->object->getId());
5852 $frm->setForumRefId($this->object->getRefId());
5853
5854 if(!$ilAccess->checkAccess('add_thread', '', $this->object->getRefId()))
5855 {
5856 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
5857 }
5858
5859 $thread_draft = new ilForumPostDraft();
5860 if(array_key_exists('draft_id', $_GET))
5861 {
5862 $draft_id = (int)$_GET['draft_id'];
5863 $thread_draft = $thread_draft->newInstanceByDraftId($draft_id);
5864 }
5865
5866 if(!isset($_GET['hist_check']) || (int)$_GET['hist_check'] != 0)
5867 {
5868 $this->doHistoryCheck($thread_draft->getDraftId());
5869 }
5870
5871 if(!$form instanceof ilPropertyFormGUI)
5872 {
5873 $this->initTopicCreateForm(true);
5874
5875 $this->create_topic_form_gui->setValuesByArray(array(
5876 'alias' => $thread_draft->getPostUserAlias(),
5877 'subject' => $thread_draft->getPostSubject(),
5878 'message' => ilRTE::_replaceMediaObjectImageSrc($frm->prepareText($thread_draft->getPostMessage(), 2), 1),
5879 'notify' =>$thread_draft->getNotify() ? true : false,
5880 'userfile' => '',
5881 'del_file' => array())
5882 );
5883 $tpl->setContent($this->create_topic_form_gui->getHTML() . $this->modal_history);
5884 }
5885 else
5886 {
5887 $this->ctrl->setParameter($this, 'draft_id', $_GET['draft_id']);
5888 return $tpl->setContent($form->getHTML());
5889 }
5890 }
5891
5892 public function restoreFromHistoryObject()
5893 {
5894 $history_id = ((int)$_GET['history_id']);
5895 $history = new ilForumDraftsHistory($history_id);
5896
5897 $draft = $history->rollbackAutosave();
5898
5899 if($draft->getThreadId() == 0 && $draft->getPostId() == 0)
5900 {
5901 $this->ctrl->setParameter($this, 'draft_id', $history->getDraftId());
5902 $this->ctrl->redirect($this, 'editThreadDraft');
5903 }
5904
5905 $this->ctrl->clearParameters($this);
5906 $this->ctrl->setParameter($this, 'pos_pk', $draft->getPostId());
5907 $this->ctrl->setParameter($this, 'thr_pk', $draft->getThreadId());
5908 $this->ctrl->setParameter($this, 'draft_id',$draft->getDraftId());
5909 $this->ctrl->setParameter($this, 'action', 'editdraft');
5910
5911 // create draft backup before redirect!
5912 ilForumPostDraft::createDraftBackup((int)$draft->getDraftId());
5913
5914 $this->ctrl->redirect($this, 'viewThread');
5915 }
5916
5917 public function saveThreadAsDraftObject()
5918 {
5924 global $ilUser, $ilAccess, $lng;
5925
5926 if(!isset($_POST['del_file']) || !is_array($_POST['del_file'])) $_POST['del_file'] = array();
5927 $autosave_draft_id = 0;
5928 if(ilForumPostDraft::isAutoSavePostDraftAllowed() && isset($_POST['draft_id']) && (int)$_POST['draft_id'] > 0)
5929 {
5930 $autosave_draft_id = (int)$_POST['draft_id'];
5931 }
5932 else if(isset($_GET['draft_id']) && (int)$_GET['draft_id'] > 0)
5933 {
5934 $autosave_draft_id = (int)$_GET['draft_id'];
5935 }
5936
5937 $frm = $this->object->Forum;
5938 $frm->setForumId($this->object->getId());
5939 $frm->setForumRefId($this->object->getRefId());
5940
5941 if(!$ilAccess->checkAccess('add_thread', '', $this->object->getRefId()))
5942 {
5943 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
5944 }
5945
5946 $frm->setMDB2WhereCondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
5947
5948 $topicData = $frm->getOneTopic();
5949
5950 $this->initTopicCreateForm();
5951 if($this->create_topic_form_gui->checkInput())
5952 {
5953 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
5954 if(
5955 $ilUser->isAnonymous() &&
5956 !$ilUser->isCaptchaVerified() &&
5957 ilCaptchaUtil::isActiveForForum()
5958 )
5959 {
5960 $ilUser->setCaptchaVerified(true);
5961 }
5962
5963 $user_alias = ilForumUtil::getPublicUserAlias($this->create_topic_form_gui->getInput('alias'), $this->objProperties->isAnonymized());
5964
5965 if($autosave_draft_id == 0)
5966 {
5967 $draftObj = new ilForumPostDraft();
5968 }
5969 else
5970 {
5971 $draftObj = ilForumPostDraft::newInstanceByDraftId($autosave_draft_id);
5972 }
5973 $draftObj->setForumId($topicData['top_pk']);
5974 $draftObj->setThreadId(0);
5975 $draftObj->setPostId(0);
5976
5977 $draftObj->setPostSubject($this->handleFormInput($this->create_topic_form_gui->getInput('subject'), false));
5978 $draftObj->setPostMessage(ilRTE::_replaceMediaObjectImageSrc($this->create_topic_form_gui->getInput('message'), 0));
5979 $draftObj->setPostUserAlias($user_alias);
5980 $draftObj->setNotify((int)$this->create_topic_form_gui->getInput('notify'));
5981 $draftObj->setPostAuthorId($ilUser->getId());
5982 $draftObj->setPostDisplayUserId(($this->objProperties->isAnonymized() ? 0 : $ilUser->getId()));
5983
5984 if($autosave_draft_id == 0)
5985 {
5986 $draft_id = $draftObj->saveDraft();
5987 }
5988 else
5989 {
5990 $draftObj->updateDraft();
5991 $draft_id = $draftObj->getDraftId();
5992 }
5993
5994 if(ilForumPostDraft::isSavePostDraftAllowed())
5995 {
5996 $GLOBALS['ilAppEventHandler']->raise(
5997 'Modules/Forum',
5998 'savedAsDraft',
5999 array('draftObj' => $draftObj,
6000 'obj_id' => $this->object->getId(),
6001 'is_file_upload_allowed' => $this->objProperties->isFileUploadAllowed())
6002 );
6003 }
6004 // copy temporary media objects (frm~)
6005 ilForumUtil::moveMediaObjects($this->create_topic_form_gui->getInput('message'), 'frm~d:html', $draft_id, 'frm~d:html', $draft_id);
6006
6007 if($this->objProperties->isFileUploadAllowed())
6008 {
6009 $oFDForumDrafts = new ilFileDataForumDrafts($this->object->getId(), $draft_id);
6010 $file = $_FILES['userfile'];
6011 if(is_array($file) && !empty($file))
6012 {
6013 $oFDForumDrafts->storeUploadedFile($file);
6014 }
6015
6016 $file2delete = $this->create_topic_form_gui->getInput('del_file');
6017 if(is_array($file2delete) && count($file2delete))
6018 {
6019 $oFDForumDrafts->unlinkFilesByMD5Filenames($file2delete);
6020 }
6021 }
6022 $this->ctrl->clearParameters($this);
6023 ilUtil::sendSuccess($lng->txt('save_draft_successfully'), true);
6024 $this->ctrl->redirect($this, 'showThreads');
6025 }
6026 else
6027 {
6028 $_GET['action'] = substr($_GET['action'], 6);
6029 $this->create_topic_form_gui->setValuesByPost();
6030 $this->ctrl->setParameter($this, 'draft_id', $autosave_draft_id );
6031 return $this->tpl->setContent($this->create_topic_form_gui->getHTML());
6032 }
6033 $this->ctrl->clearParameters($this);
6034 $this->ctrl->redirect($this, 'showThreads');
6035 }
6036
6037 public function updateThreadDraftObject()
6038 {
6044 global $ilUser, $ilAccess, $lng;
6045
6046 if(!isset($_POST['del_file']) || !is_array($_POST['del_file'])) $_POST['del_file'] = array();
6047
6048 $frm = $this->object->Forum;
6049 $frm->setForumId($this->object->getId());
6050 $frm->setForumRefId($this->object->getRefId());
6051
6052 if(!$ilAccess->checkAccess('add_thread', '', $this->object->getRefId())
6053 || !isset($_GET['draft_id']) || (int)$_GET['draft_id'] <= 0)
6054 {
6055 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
6056 }
6057 $this->initTopicCreateForm();
6058
6059 if($this->create_topic_form_gui->checkInput())
6060 {
6061 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
6062 if(
6063 $ilUser->isAnonymous() &&
6064 !$ilUser->isCaptchaVerified() &&
6065 ilCaptchaUtil::isActiveForForum()
6066 )
6067 {
6068 $ilUser->setCaptchaVerified(true);
6069 }
6070 $user_alias = ilForumUtil::getPublicUserAlias($this->create_topic_form_gui->getInput('alias'), $this->objProperties->isAnonymized());
6071
6072 $draftObj= ilForumPostDraft::newInstanceByDraftId((int)$_GET['draft_id']);
6073
6074 $draftObj->setPostSubject($this->handleFormInput($this->create_topic_form_gui->getInput('subject'), false));
6075 $draftObj->setPostMessage(ilRTE::_replaceMediaObjectImageSrc($this->create_topic_form_gui->getInput('message'), 0));
6076 $draftObj->setPostUserAlias($user_alias);
6077 $draftObj->setNotify((int)$this->create_topic_form_gui->getInput('notify'));
6078 $draftObj->setPostAuthorId($ilUser->getId());
6079 $draftObj->setPostDisplayUserId(($this->objProperties->isAnonymized() ? 0 : $ilUser->getId()));
6080
6081 $draftObj->updateDraft();
6082 if(ilForumPostDraft::isSavePostDraftAllowed())
6083 {
6084 $GLOBALS['ilAppEventHandler']->raise(
6085 'Modules/Forum',
6086 'updatedDraft',
6087 array('draftObj' => $draftObj,
6088 'obj_id' => $this->object->getId(),
6089 'is_file_upload_allowed' => $this->objProperties->isFileUploadAllowed())
6090 );
6091 }
6092
6093 // copy temporary media objects (frm~)
6094 ilForumUtil::moveMediaObjects($this->create_topic_form_gui->getInput('message'), 'frm~d:html', $draftObj->getDraftId(), 'frm~d:html', $draftObj->getDraftId());
6095
6096 if($this->objProperties->isFileUploadAllowed())
6097 {
6098 $oFDForumDrafts = new ilFileDataForumDrafts($this->object->getId(), $draftObj->getDraftId());
6099 $file = $_FILES['userfile'];
6100 if(is_array($file) && !empty($file))
6101 {
6102 $oFDForumDrafts->storeUploadedFile($file);
6103 }
6104
6105 $file2delete = $this->create_topic_form_gui->getInput('del_file');
6106 if(is_array($file2delete) && count($file2delete))
6107 {
6108 $oFDForumDrafts->unlinkFilesByMD5Filenames($file2delete);
6109 }
6110 }
6111
6112 ilUtil::sendSuccess($lng->txt('save_draft_successfully'), true);
6113 $this->ctrl->clearParameters($this);
6114 $this->ctrl->redirect($this, 'showThreads');
6115 }
6116 else
6117 {
6118 $this->create_topic_form_gui->setValuesByPost();
6119 $this->ctrl->setParameter($this, 'hist_check', 0);
6120 $this->ctrl->setParameter($this, 'draft_id', $_GET['draft_id']);
6121 return $this->editThreadDraftObject($this->create_topic_form_gui);
6122 }
6123 // return $this->viewThreadObject();
6124 $this->ctrl->clearParameters($this);
6125 $this->ctrl->redirect($this, 'showThreads');
6126 }
6127
6128 public function saveAsDraftObject()
6129 {
6135 global $ilUser, $ilAccess, $lng;
6136
6137 if(!isset($_POST['del_file']) || !is_array($_POST['del_file'])) $_POST['del_file'] = array();
6138 $autosave_draft_id = 0;
6139 if(ilForumPostDraft::isAutoSavePostDraftAllowed() && isset($_POST['draft_id']))
6140 {
6141 $autosave_draft_id = (int)$_POST['draft_id'];
6142 }
6143 $oReplyEditForm = $this->getReplyEditForm();
6144 if($oReplyEditForm->checkInput())
6145 {
6146 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
6147 if(
6148 $ilUser->isAnonymous() &&
6149 !$ilUser->isCaptchaVerified() &&
6150 ilCaptchaUtil::isActiveForForum()
6151 )
6152 {
6153 $ilUser->setCaptchaVerified(true);
6154 }
6155
6156 // init objects
6157 $oForumObjects = $this->getForumObjects();
6161 $forumObj = $oForumObjects['forumObj'];
6165 $frm = $oForumObjects['frm'];
6166 $frm->setMDB2WhereCondition(' top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
6167 $topicData = $frm->getOneTopic();
6168
6169 // Generating new posting
6170 if($_GET['action'] == 'ready_showreply')
6171 {
6172 if(!$ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id']))
6173 {
6174 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
6175 }
6176
6177 $user_alias = ilForumUtil::getPublicUserAlias($oReplyEditForm->getInput('alias'), $this->objProperties->isAnonymized());
6178
6179 if($autosave_draft_id == 0)
6180 {
6181 $draftObj = new ilForumPostDraft();
6182 }
6183 else
6184 {
6185 $draftObj = ilForumPostDraft::newInstanceByDraftId($autosave_draft_id);
6186 }
6187 $draftObj->setForumId($topicData['top_pk']);
6188 $draftObj->setThreadId($this->objCurrentTopic->getId());
6189 $draftObj->setPostId($this->objCurrentPost->getId());
6190
6191 $draftObj->setPostSubject($this->handleFormInput($oReplyEditForm->getInput('subject'), false));
6192 $draftObj->setPostMessage(ilRTE::_replaceMediaObjectImageSrc($oReplyEditForm->getInput('message'), 0));
6193 $draftObj->setPostUserAlias($user_alias);
6194 $draftObj->setNotify((int)$oReplyEditForm->getInput('notify'));
6195 $draftObj->setPostNotify((int)$oReplyEditForm->getInput('notify_post'));
6196
6197 $draftObj->setPostAuthorId($ilUser->getId());
6198 $draftObj->setPostDisplayUserId(($this->objProperties->isAnonymized() ? 0 : $ilUser->getId()));
6199
6200 if($autosave_draft_id == 0)
6201 {
6202 $draft_id = $draftObj->saveDraft();
6203 }
6204 else
6205 {
6206 $draftObj->updateDraft();
6207 $draft_id = $draftObj->getDraftId();
6208 }
6209
6210
6211 if(ilForumPostDraft::isSavePostDraftAllowed())
6212 {
6213 $GLOBALS['ilAppEventHandler']->raise(
6214 'Modules/Forum',
6215 'savedAsDraft',
6216 array('draftObj' => $draftObj,
6217 'obj_id' => $this->object->getId(),
6218 'is_file_upload_allowed' => $this->objProperties->isFileUploadAllowed())
6219 );
6220 }
6221
6222 if($this->objProperties->isFileUploadAllowed())
6223 {
6224 $file = $_FILES['userfile'];
6225 if(is_array($file) && !empty($file))
6226 {
6227 $oFDForumDrafts = new ilFileDataForumDrafts($this->object->getId(), $draftObj->getDraftId());
6228 $oFDForumDrafts->storeUploadedFile($file);
6229 }
6230 }
6231
6232 // copy temporary media objects (frm~)
6233 ilForumUtil::moveMediaObjects($oReplyEditForm->getInput('message'),'frm~d:html', $draft_id, 'frm~d:html', $draft_id);
6234
6235 $_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes'][] = (int)$this->objCurrentPost->getId();
6236
6237 ilUtil::sendSuccess($lng->txt('save_draft_successfully'), true);
6238 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
6239 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
6240 $this->ctrl->redirect($this, 'viewThread');
6241 }
6242 }
6243 else
6244 {
6245 $oReplyEditForm->setValuesByPost();
6246 $_GET['action'] = substr($_GET['action'], 6);
6247 }
6248 return $this->viewThreadObject();
6249 }
6250
6251 public function editDraftObject()
6252 {
6253 if(ilForumPostDraft::isAutoSavePostDraftAllowed())
6254 {
6255 $draft_id = (int)$_GET['draft_id'];
6256 if($this->checkDraftAccess($draft_id))
6257 {
6258 $this->doHistoryCheck($draft_id);
6259 }
6260 }
6261
6262 $this->viewThreadObject();
6263 return true;
6264 }
6265
6269 public function updateDraftObject()
6270 {
6276 global $ilUser, $ilAccess, $lng;
6277
6278 if(!isset($_POST['del_file']) || !is_array($_POST['del_file'])) $_POST['del_file'] = array();
6279
6280 $oReplyEditForm = $this->getReplyEditForm();
6281 if($oReplyEditForm->checkInput())
6282 {
6283 require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
6284 if(
6285 $ilUser->isAnonymous() &&
6286 !$ilUser->isCaptchaVerified() &&
6287 ilCaptchaUtil::isActiveForForum()
6288 )
6289 {
6290 $ilUser->setCaptchaVerified(true);
6291 }
6292
6293 // init objects
6294 $oForumObjects = $this->getForumObjects();
6298 $forumObj = $oForumObjects['forumObj'];
6299
6300 if( !$ilUser->isAnonymous() &&
6301 ($_GET['action'] == 'showdraft' || $_GET['action'] == 'editdraft'))
6302 {
6303 if(!$ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id']))
6304 {
6305 $this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
6306 }
6307
6308 $user_alias = ilForumUtil::getPublicUserAlias($oReplyEditForm->getInput('alias'), $this->objProperties->isAnonymized());
6309
6310 // generateDraft
6311 $update_draft = new ilForumPostDraft($ilUser->getId(),$this->objCurrentPost->getId(), (int)$_GET['draft_id']);
6312
6313 $update_draft->setPostSubject($this->handleFormInput($oReplyEditForm->getInput('subject'), false));
6314 $update_draft->setPostMessage(ilRTE::_replaceMediaObjectImageSrc($oReplyEditForm->getInput('message'), 0));
6315 $update_draft->setPostUserAlias($user_alias);
6316 $update_draft->setNotify((int)$oReplyEditForm->getInput('notify'));
6317 $update_draft->setUpdateUserId($ilUser->getId());
6318 $update_draft->setPostAuthorId($ilUser->getId());
6319 $update_draft->setPostDisplayUserId(($this->objProperties->isAnonymized() ? 0 : $ilUser->getId()));
6320
6321 $update_draft->updateDraft();
6322
6323 if(ilForumPostDraft::isSavePostDraftAllowed())
6324 {
6325 $GLOBALS['ilAppEventHandler']->raise(
6326 'Modules/Forum',
6327 'updatedDraft',
6328 array('draftObj' => $update_draft,
6329 'obj_id' => $this->object->getId(),
6330 'is_file_upload_allowed' => $this->objProperties->isFileUploadAllowed())
6331 );
6332 }
6333
6334 $uploadedObjects = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
6335
6336 foreach($uploadedObjects as $mob)
6337 {
6338 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
6339 ilObjMediaObject::_saveUsage($mob,'frm~d:html', $update_draft->getDraftId());
6340 }
6341 ilForumUtil::saveMediaObjects($oReplyEditForm->getInput('message'), 'frm~d:html', $update_draft->getDraftId());
6342
6343 if($this->objProperties->isFileUploadAllowed())
6344 {
6345 $oFDForumDrafts = new ilFileDataForumDrafts($forumObj->getId(), $update_draft->getDraftId());
6346 $file = $_FILES['userfile'];
6347 if(is_array($file) && !empty($file))
6348 {
6349 $oFDForumDrafts->storeUploadedFile($file);
6350 }
6351 }
6352
6353 $file2delete = $oReplyEditForm->getInput('del_file');
6354 if(is_array($file2delete) && count($file2delete))
6355 {
6356 $oFDForumDrafts->unlinkFilesByMD5Filenames($file2delete);
6357 }
6358
6359 $_SESSION['frm'][(int)$_GET['thr_pk']]['openTreeNodes'][] = (int)$this->objCurrentPost->getId();
6360 ilUtil::sendSuccess($lng->txt('save_draft_successfully'), true);
6361 }
6362 $this->ctrl->clearParameters($this);
6363 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
6364 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
6365 $this->ctrl->setParameter($this, 'draft_id', $update_draft->getDraftId());
6366 }
6367 else
6368 {
6369 $this->ctrl->clearParameters($this);
6370 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
6371 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
6372 $this->ctrl->setParameter($this, 'draft_id',(int)$_GET['draft_id']);
6373 $this->ctrl->setParameter($this, 'action', 'editdraft');
6374 $oReplyEditForm->setValuesByPost();
6375 return $this->viewThreadObject();
6376 }
6377 $this->ctrl->clearParameters($this);
6378 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
6379 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
6380 $this->ctrl->redirect($this, 'viewThread');
6381 }
6382
6388 protected function deleteMobsOfDraft($draft_id, $message)
6389 {
6390 // remove usage of deleted media objects
6391 include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
6392 $oldMediaObjects = ilObjMediaObject::_getMobsOfObject('frm~d:html', $draft_id);
6393 $curMediaObjects = ilRTE::_getMediaObjects($message, 0);
6394 foreach($oldMediaObjects as $oldMob)
6395 {
6396 $found = false;
6397 foreach($curMediaObjects as $curMob)
6398 {
6399 if($oldMob == $curMob)
6400 {
6401 $found = true;
6402 break;
6403 }
6404 }
6405 if(!$found)
6406 {
6407 if(ilObjMediaObject::_exists($oldMob))
6408 {
6409 ilObjMediaObject::_removeUsage($oldMob,'frm~d:html', $draft_id);
6410 $mob_obj = new ilObjMediaObject($oldMob);
6411 $mob_obj->delete();
6412 }
6413 }
6414 }
6415 }
6416
6420 protected function deleteSelectedDraft(ilForumPostDraft $draft_obj = null)
6421 {
6422 global $ilUser, $ilAccess, $ilErr, $lng;
6423
6424 if(
6425 !$ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id']) ||
6426 $ilUser->isAnonymous() ||
6427 ($draft_obj instanceof ilForumPostDraft && $ilUser->getId() != $draft_obj->getPostAuthorId()))
6428 {
6429 $ilErr->raiseError($lng->txt('permission_denied'), $ilErr->getMessage());
6430 }
6431
6432 $post_id = $this->objCurrentPost->getId();
6433 if(!($draft_obj instanceof ilForumPostDraft))
6434 {
6435 $draft_id_to_delete = (int)$_GET['draft_id'];
6436 $draft_obj = new ilForumPostDraft($ilUser->getId(), $post_id, $draft_id_to_delete);
6437
6438 if(!$draft_obj->getDraftId() || ($draft_obj->getDraftId() != $draft_id_to_delete))
6439 {
6440 $this->ctrl->clearParameters($this);
6441 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
6442 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
6443 $this->ctrl->redirect($this, 'viewThread');
6444 }
6445 }
6446
6447 $this->deleteMobsOfDraft($draft_obj->getDraftId(), $draft_obj->getPostMessage());
6448
6449 // delete attachments of draft
6450 $objFileDataForumDrafts = new ilFileDataForumDrafts(0, $draft_obj->getDraftId());
6451 $objFileDataForumDrafts->delete();
6452
6453 if(ilForumPostDraft::isSavePostDraftAllowed())
6454 {
6455 $GLOBALS['ilAppEventHandler']->raise(
6456 'Modules/Forum',
6457 'deletedDraft',
6458 array('draftObj' => $draft_obj,
6459 'obj_id' => $this->object->getId(),
6460 'is_file_upload_allowed' => $this->objProperties->isFileUploadAllowed())
6461 );
6462 }
6463 // delete draft
6464 $draft_obj->deleteDraft();
6465
6466 ilUtil::sendSuccess($this->lng->txt('delete_draft_successfully'), true);
6467 $this->ctrl->clearParameters($this);
6468 $this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
6469 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
6470 $this->ctrl->redirect($this, 'viewThread');
6471 }
6472
6473 public function autosaveDraftAsyncObject()
6474 {
6475 global $ilUser;
6476
6477 if($ilUser->isAnonymous() || $_GET['action'] == 'ready_showreply')
6478 {
6479 exit();
6480 }
6481
6482 $reponse = new stdClass();
6483 $reponse->draft_id = 0;
6484
6485 if(ilForumPostDraft::isAutoSavePostDraftAllowed())
6486 {
6487 $replyform = $this->getReplyEditForm();
6488 $current_post_id =$this->objCurrentPost->getId();
6489
6490 $replyform->checkInput();
6491
6492 $form_autosave_values['subject'] = $replyform->getInput('subject');
6493 $form_autosave_values['message'] = $replyform->getInput('message');
6494 $form_autosave_values['notify'] = $replyform->getInput('notify');
6495 $form_autosave_values['alias'] = $replyform->getInput('alias');
6496
6497 if(isset($_GET['draft_id']) && (int)$_GET['draft_id'] > 0)
6498 {
6499 $draft_id = (int)$_GET['draft_id'];
6500 }
6501 else
6502 {
6503 $draft_id = $replyform->getInput('draft_id');
6504 }
6505 $user_alias = ilForumUtil::getPublicUserAlias($form_autosave_values['alias'], $this->objProperties->isAnonymized());
6506
6507 if((int)$draft_id > 0)
6508 {
6509 if($_GET['action'] == 'showreply')
6510 {
6511 $draftObj = ilForumPostDraft::newInstanceByDraftId((int)$draft_id);
6512 $draftObj->setPostSubject($this->handleFormInput($form_autosave_values['subject'], false));
6513 $draftObj->setPostMessage(ilRTE::_replaceMediaObjectImageSrc($form_autosave_values['message'], 0));
6514
6515 $draftObj->setPostUserAlias($user_alias);
6516 $draftObj->setNotify((int)$form_autosave_values['notify']);
6517 $draftObj->setUpdateUserId($ilUser->getId());
6518 $draftObj->setPostAuthorId($ilUser->getId());
6519 $draftObj->setPostDisplayUserId(($this->objProperties->isAnonymized() ? 0 : $ilUser->getId()));
6520
6521 $draftObj->updateDraft();
6522
6523 $uploadedObjects = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
6524 $oldMediaObjects = ilObjMediaObject::_getMobsOfObject('frm~d:html', $draftObj->getDraftId());
6525 $curMediaObjects = ilRTE::_getMediaObjects($form_autosave_values['message'], 0);
6526
6527 foreach($uploadedObjects as $mob)
6528 {
6529 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
6530 ilObjMediaObject::_saveUsage($mob, ilForumPostDraft::MEDIAOBJECT_TYPE, $draftObj->getDraftId());
6531 }
6532
6533 foreach($oldMediaObjects as $mob)
6534 {
6535 ilObjMediaObject::_saveUsage($mob, ilForumPostDraft::MEDIAOBJECT_TYPE, $draftObj->getDraftId());
6536 }
6537
6538 foreach($curMediaObjects as $mob)
6539 {
6540 ilObjMediaObject::_saveUsage($mob, ilForumPostDraft::MEDIAOBJECT_TYPE, $draftObj->getDraftId());
6541 }
6542 }
6543 else
6544 {
6545 $draftObj = new ilForumDraftsHistory();
6546 $draftObj->setDraftId((int)$draft_id);
6547 $draftObj->setPostSubject($this->handleFormInput($form_autosave_values['subject'], false));
6548 $draftObj->setPostMessage(ilRTE::_replaceMediaObjectImageSrc($form_autosave_values['message'], 0));
6549 $draftObj->addDraftToHistory();
6550
6551 $uploadedObjects = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
6552 $oldMediaObjects = ilObjMediaObject::_getMobsOfObject('frm~d:html', $draftObj->getDraftId());
6553 $curMediaObjects = ilRTE::_getMediaObjects($form_autosave_values['message'], 0);
6554
6555 foreach($uploadedObjects as $mob)
6556 {
6557 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
6558 ilObjMediaObject::_saveUsage($mob, ilForumDraftsHistory::MEDIAOBJECT_TYPE, $draftObj->getHistoryId());
6559 }
6560
6561 foreach($oldMediaObjects as $mob)
6562 {
6563 ilObjMediaObject::_saveUsage($mob, ilForumDraftsHistory::MEDIAOBJECT_TYPE, $draftObj->getHistoryId());
6564 }
6565
6566 foreach($curMediaObjects as $mob)
6567 {
6568 ilObjMediaObject::_saveUsage($mob, ilForumDraftsHistory::MEDIAOBJECT_TYPE, $draftObj->getHistoryId());
6569 }
6570 }
6571 }
6572 else
6573 {
6574 $draftObj = new ilForumPostDraft();
6575 $draftObj->setForumId(ilObjForum::lookupForumIdByRefId($this->ref_id));
6576 $draftObj->setThreadId($this->objCurrentTopic->getId());
6577 $draftObj->setPostId($current_post_id);
6578
6579 $draftObj->setPostSubject($this->handleFormInput($form_autosave_values['subject'], false));
6580 $draftObj->setPostMessage(ilRTE::_replaceMediaObjectImageSrc($form_autosave_values['message'], 0));
6581
6582 $draftObj->setPostUserAlias($user_alias);
6583 $draftObj->setNotify((int)$form_autosave_values['notify']);
6584 $draftObj->setPostAuthorId($ilUser->getId());
6585 $draftObj->setPostDisplayUserId(($this->objProperties->isAnonymized() ? 0 : $ilUser->getId()));
6586 $draftObj->saveDraft();
6587
6588 $uploadedObjects = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
6589 $oldMediaObjects = ilObjMediaObject::_getMobsOfObject('frm~d:html', $draftObj->getDraftId());
6590 $curMediaObjects = ilRTE::_getMediaObjects($form_autosave_values['message'], 0);
6591
6592 foreach($uploadedObjects as $mob)
6593 {
6594 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
6595 ilObjMediaObject::_saveUsage($mob, ilForumPostDraft::MEDIAOBJECT_TYPE, $draftObj->getDraftId());
6596 }
6597
6598 foreach($oldMediaObjects as $mob)
6599 {
6600 ilObjMediaObject::_saveUsage($mob, ilForumPostDraft::MEDIAOBJECT_TYPE, $draftObj->getDraftId());
6601 }
6602
6603 foreach($curMediaObjects as $mob)
6604 {
6605 ilObjMediaObject::_saveUsage($mob, ilForumPostDraft::MEDIAOBJECT_TYPE, $draftObj->getDraftId());
6606 }
6607 }
6608 }
6609
6610 $reponse->draft_id = $draftObj->getDraftId();
6611 echo json_encode($reponse);
6612 exit();
6613 }
6614
6615 public function autosaveThreadDraftAsyncObject()
6616 {
6617 global $ilUser;
6618
6619 if($ilUser->isAnonymous() || $_GET['action'] == 'ready_showreply')
6620 {
6621 exit();
6622 }
6623
6624 $reponse = new stdClass();
6625 $reponse->draft_id = 0;
6626
6627 if(ilForumPostDraft::isAutoSavePostDraftAllowed())
6628 {
6629 $this->initTopicCreateForm();
6630 $replyform = $this->create_topic_form_gui;
6631 $current_post_id = 0;
6632
6633
6634 $replyform->checkInput();
6635
6636 $form_autosave_values['subject'] = $replyform->getInput('subject');
6637 $form_autosave_values['message'] = $replyform->getInput('message');
6638 $form_autosave_values['notify'] = $replyform->getInput('notify');
6639 $form_autosave_values['alias'] = $replyform->getInput('alias');
6640
6641 if(isset($_GET['draft_id']) && (int)$_GET['draft_id'] > 0)
6642 {
6643 $draft_id = (int)$_GET['draft_id'];
6644 }
6645 else
6646 {
6647 $draft_id = $replyform->getInput('draft_id');
6648 }
6649 $user_alias = ilForumUtil::getPublicUserAlias($form_autosave_values['alias'], $this->objProperties->isAnonymized());
6650 if((int)$draft_id > 0)
6651 {
6652 if($_GET['action'] == 'showreply')
6653 {
6654 $draftObj = ilForumPostDraft::newInstanceByDraftId((int)$draft_id);
6655 $draftObj->setPostSubject($this->handleFormInput($form_autosave_values['subject'], false));
6656 $draftObj->setPostMessage(ilRTE::_replaceMediaObjectImageSrc($form_autosave_values['message'], 0));
6657 $draftObj->setPostUserAlias($user_alias);
6658 $draftObj->setNotify((int)$form_autosave_values['notify']);
6659 $draftObj->setUpdateUserId($ilUser->getId());
6660 $draftObj->setPostAuthorId($ilUser->getId());
6661 $draftObj->setPostDisplayUserId(($this->objProperties->isAnonymized() ? 0 : $ilUser->getId()));
6662
6663 $draftObj->updateDraft();
6664
6665 $uploadedObjects = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
6666 $oldMediaObjects = ilObjMediaObject::_getMobsOfObject('frm~d:html', $draftObj->getDraftId());
6667 $curMediaObjects = ilRTE::_getMediaObjects($form_autosave_values['message'], 0);
6668
6669 foreach($uploadedObjects as $mob)
6670 {
6671 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
6672 ilObjMediaObject::_saveUsage($mob, ilForumPostDraft::MEDIAOBJECT_TYPE, $draftObj->getDraftId());
6673 }
6674
6675 foreach($oldMediaObjects as $mob)
6676 {
6677 ilObjMediaObject::_saveUsage($mob, ilForumPostDraft::MEDIAOBJECT_TYPE, $draftObj->getDraftId());
6678 }
6679
6680 foreach($curMediaObjects as $mob)
6681 {
6682 ilObjMediaObject::_saveUsage($mob, ilForumPostDraft::MEDIAOBJECT_TYPE, $draftObj->getDraftId());
6683 }
6684
6685 }
6686 else
6687 {
6688 $draftObj = new ilForumDraftsHistory();
6689 $draftObj->setDraftId((int)$draft_id);
6690 $draftObj->setPostSubject($this->handleFormInput($form_autosave_values['subject'], false));
6691 $draftObj->setPostMessage(ilRTE::_replaceMediaObjectImageSrc($form_autosave_values['message'], 0));
6692 $draftObj->addDraftToHistory();
6693
6694 $uploadedObjects = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
6695 $oldMediaObjects = ilObjMediaObject::_getMobsOfObject('frm~d:html', $draftObj->getDraftId());
6696 $curMediaObjects = ilRTE::_getMediaObjects($form_autosave_values['message'], 0);
6697
6698 foreach($uploadedObjects as $mob)
6699 {
6700 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
6701 ilObjMediaObject::_saveUsage($mob, ilForumDraftsHistory::MEDIAOBJECT_TYPE, $draftObj->getHistoryId());
6702 }
6703
6704 foreach($oldMediaObjects as $mob)
6705 {
6706 ilObjMediaObject::_saveUsage($mob, ilForumDraftsHistory::MEDIAOBJECT_TYPE, $draftObj->getHistoryId());
6707 }
6708
6709 foreach($curMediaObjects as $mob)
6710 {
6711 ilObjMediaObject::_saveUsage($mob, ilForumDraftsHistory::MEDIAOBJECT_TYPE, $draftObj->getHistoryId());
6712 }
6713
6714 }
6715 }
6716 else
6717 {
6718 $draftObj = new ilForumPostDraft();
6719 $draftObj->setForumId(ilObjForum::lookupForumIdByRefId($this->ref_id));
6720 $draftObj->setThreadId($this->objCurrentTopic->getId());
6721 $draftObj->setPostId($current_post_id);
6722
6723 $draftObj->setPostSubject($this->handleFormInput($form_autosave_values['subject'], false));
6724 $draftObj->setPostMessage(ilRTE::_replaceMediaObjectImageSrc($form_autosave_values['message'], 0));
6725
6726 $draftObj->setPostUserAlias($user_alias);
6727 $draftObj->setNotify((int)$form_autosave_values['notify']);
6728 $draftObj->setPostAuthorId($ilUser->getId());
6729 $draftObj->setPostDisplayUserId(($this->objProperties->isAnonymized() ? 0 : $ilUser->getId()));
6730 $draftObj->saveDraft();
6731
6732 $uploadedObjects = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
6733 $oldMediaObjects = ilObjMediaObject::_getMobsOfObject('frm~d:html', $draftObj->getDraftId());
6734 $curMediaObjects = ilRTE::_getMediaObjects($form_autosave_values['message'], 0);
6735
6736 foreach($uploadedObjects as $mob)
6737 {
6738 ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
6739 ilObjMediaObject::_saveUsage($mob, ilForumPostDraft::MEDIAOBJECT_TYPE, $draftObj->getDraftId());
6740 }
6741
6742 foreach($oldMediaObjects as $mob)
6743 {
6744 ilObjMediaObject::_saveUsage($mob, ilForumPostDraft::MEDIAOBJECT_TYPE, $draftObj->getDraftId());
6745 }
6746
6747 foreach($curMediaObjects as $mob)
6748 {
6749 ilObjMediaObject::_saveUsage($mob, ilForumPostDraft::MEDIAOBJECT_TYPE, $draftObj->getDraftId());
6750 }
6751
6752 }
6753 }
6754
6755 $reponse->draft_id = $draftObj->getDraftId();
6756 echo json_encode($reponse);
6757 exit();
6758 }
6759
6767 private function renderSplitButton($is_post = true, ilForumPost $node, $Start = 0, ilForumPostDraft $draft = NULL)
6768 {
6774 global $tpl, $ilAccess, $ilUser;
6775
6776 $actions = array();
6777 if($is_post)
6778 {
6779 if($this->objCurrentPost->getId() != $node->getId()
6780 || ($_GET['action'] != 'showreply' &&
6781 $_GET['action'] != 'showedit' &&
6782 $_GET['action'] != 'censor' &&
6783 $_GET['action'] != 'delete' &&
6784 !$this->displayConfirmPostActivation())
6785 )
6786 {
6787 if($this->is_moderator || $node->isActivated() || $node->isOwner($ilUser->getId()))
6788 {
6789 // button: reply
6790 if(!$this->objCurrentTopic->isClosed() && $node->isActivated() &&
6791 $ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id']) &&
6792 !$node->isCensored()
6793 )
6794 {
6795 $this->ctrl->setParameter($this, 'action', 'showreply');
6796 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
6797 $this->ctrl->setParameter($this, 'offset', $Start);
6798 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
6799 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
6800
6801 if(!isset($draftsObjects[$node->getId()]))
6802 {
6803 $actions['reply_to_postings'] = $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId());
6804 }
6805
6806 $this->ctrl->clearParameters($this);
6807 }
6808
6809 // button: edit article
6810 if(!$this->objCurrentTopic->isClosed() &&
6811 ($node->isOwner($ilUser->getId()) || $this->is_moderator) &&
6812 !$node->isCensored() &&
6813 $ilUser->getId() != ANONYMOUS_USER_ID
6814 )
6815 {
6816 $this->ctrl->setParameter($this, 'action', 'showedit');
6817 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
6818 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
6819 $this->ctrl->setParameter($this, 'offset', $Start);
6820 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
6821
6822 $actions['edit'] = $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId());
6823
6824 $this->ctrl->clearParameters($this);
6825 }
6826
6827 // button: mark read
6828 if($ilUser->getId() != ANONYMOUS_USER_ID && !$node->isPostRead())
6829 {
6830 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
6831 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
6832 $this->ctrl->setParameter($this, 'offset', $Start);
6833 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
6834 $this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
6835
6836 $actions['frm_mark_as_read'] = $this->ctrl->getLinkTarget($this, 'markPostRead', $node->getId());
6837
6838 $this->ctrl->clearParameters($this);
6839 }
6840
6841 // button: mark unread
6842 if($ilUser->getId() != ANONYMOUS_USER_ID &&
6843 $node->isPostRead()
6844 )
6845 {
6846 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
6847 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
6848 $this->ctrl->setParameter($this, 'offset', $Start);
6849 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
6850 $this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
6851
6852 $actions['frm_mark_as_unread'] = $this->ctrl->getLinkTarget($this, 'markPostUnread', $node->getId());
6853
6854 $this->ctrl->clearParameters($this);
6855 }
6856
6857 // button: print
6858 if(!$node->isCensored())
6859 {
6860 $this->ctrl->setParameterByClass('ilforumexportgui', 'print_post', $node->getId());
6861 $this->ctrl->setParameterByClass('ilforumexportgui', 'top_pk', $node->getForumId());
6862 $this->ctrl->setParameterByClass('ilforumexportgui', 'thr_pk', $node->getThreadId());
6863
6864 $actions['print'] = $this->ctrl->getLinkTargetByClass('ilforumexportgui', 'printPost');
6865
6866 $this->ctrl->clearParameters($this);
6867 }
6868
6869 # buttons for every post except the "active"
6870 if(!$this->objCurrentTopic->isClosed() &&
6871 ($this->is_moderator ||
6872 ($node->isOwner($ilUser->getId()) && !$node->hasReplies())) &&
6873 $ilUser->getId() != ANONYMOUS_USER_ID
6874 )
6875 {
6876 // button: delete
6877 $this->ctrl->setParameter($this, 'action', 'delete');
6878 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
6879 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
6880 $this->ctrl->setParameter($this, 'offset', $Start);
6881 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
6882
6883 $actions['delete'] = $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId());
6884
6885 $this->ctrl->clearParameters($this);
6886 }
6887
6888 if(!$this->objCurrentTopic->isClosed() && $this->is_moderator)
6889 {
6890 // button: censor
6891 $this->ctrl->setParameter($this, 'action', 'censor');
6892 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
6893 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
6894 $this->ctrl->setParameter($this, 'offset', $Start);
6895 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
6896 if($node->isCensored())
6897 {
6898 $actions['frm_revoke_censorship'] = $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId());
6899 }
6900 else
6901 {
6902 $actions['frm_censorship'] = $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId());
6903 }
6904
6905 $this->ctrl->clearParameters($this);
6906
6907 // button: activation/deactivation
6908 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
6909 $this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
6910 $this->ctrl->setParameter($this, 'offset', $Start);
6911 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
6912
6913 if(!$node->isActivated())
6914 {
6915 $actions['activate_post'] = $this->ctrl->getLinkTarget($this, 'askForPostActivation', $node->getId());
6916 }
6917
6918 $this->ctrl->clearParameters($this);
6919 }
6920 }
6921 }
6922 }
6923 else
6924 {
6925 if(!isset($draft))
6926 {
6927 $draftsObjects = ilForumPostDraft::getInstancesByUserIdAndThreadId($ilUser->getId(), $this->objCurrentTopic->getId());
6928 $draft = $draftsObjects[$node->getId()];
6929 }
6930 // get actions for drafts
6931 $this->ctrl->setParameter($this, 'action', 'publishdraft');
6932 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
6933 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
6934 $this->ctrl->setParameter($this, 'offset', (int)$_GET['offset']);
6935 $this->ctrl->setParameter($this, 'draft_id', $draft->getDraftId());
6936 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
6937 $actions['publish'] = $this->ctrl->getLinkTarget($this, 'publishSelectedDraft', $node->getId());
6938 $this->ctrl->clearParameters($this);
6939
6940 $this->ctrl->setParameter($this, 'action', 'editdraft');
6941 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
6942 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
6943 $this->ctrl->setParameter($this, 'draft_id', $draft->getDraftId());
6944 $this->ctrl->setParameter($this, 'offset', (int)$_GET['offset']);
6945 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
6946 $actions['edit'] = $this->ctrl->getLinkTarget($this, 'editDraft', 'draft_edit_' . $draft->getDraftId());
6947 $this->ctrl->clearParameters($this);
6948
6949 $this->ctrl->setParameter($this, 'action', 'deletedraft');
6950 $this->ctrl->setParameter($this, 'pos_pk', $node->getId());
6951 $this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
6952 $this->ctrl->setParameter($this, 'draft_id', $draft->getDraftId());
6953 $this->ctrl->setParameter($this, 'offset', (int)$_GET['offset']);
6954 $this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
6955 $actions['delete'] = $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId());
6956 $this->ctrl->clearParameters($this);
6957
6958 if(isset($_GET['draft_id']) && $_GET['action'] == 'editdraft')
6959 {
6960 $actions = array();
6961 }
6962 }
6963
6964 $tpl->setCurrentBlock('posts_row');
6965 if(count($actions) > 0)
6966 {
6967 require_once 'Services/UIComponent/Button/classes/class.ilLinkButton.php';
6968 $action_button = ilSplitButtonGUI::getInstance();
6969
6970 $i = 0;
6971 foreach($actions as $lng_id => $url)
6972 {
6973 if($i == 0)
6974 {
6975 $sb_item = ilLinkButton::getInstance();
6976 $sb_item->setCaption($lng_id);
6977 $sb_item->setUrl($url);
6978
6979 $action_button->setDefaultButton($sb_item);
6980 ++$i;
6981 }
6982 else
6983 {
6984 $sb_item = ilLinkButton::getInstance();
6985 $sb_item->setCaption($lng_id);
6986 $sb_item->setUrl($url);
6987
6988 $action_button->addMenuItem(new ilButtonToSplitButtonMenuItemAdapter($sb_item));
6989 }
6990 }
6991
6992 if($is_post )
6993 {
6994 $tpl->setVariable('COMMANDS', $action_button->render());
6995 }
6996 else
6997 {
6998 if($_GET['action'] != 'deletedraft' && $_GET['action'] != 'editdraft' && !$this->objCurrentTopic->isClosed())
6999 {
7000 $tpl->setVariable('COMMANDS', $action_button->render());
7001 }
7002 }
7003 }
7004 }
7005
7010 public function checkDraftAccess($draft_id)
7011 {
7012 global $ilUser, $ilAccess, $ilErr, $lng;
7013
7014 $draft_obj = ilForumPostDraft::newInstanceByDraftId($draft_id);
7015
7016 if(!$ilAccess->checkAccess('add_reply', '', (int)$_GET['ref_id']) ||
7017 $ilUser->isAnonymous() ||
7018 ($draft_obj instanceof ilForumPostDraft && $ilUser->getId() != $draft_obj->getPostAuthorId()))
7019 {
7020 $ilErr->raiseError($lng->txt('permission_denied'), $ilErr->getMessage());
7021 }
7022 return true;
7023 }
7024
7028 public function doHistoryCheck($draft_id)
7029 {
7030
7031 require_once './Services/jQuery/classes/class.iljQueryUtil.php';
7032 iljQueryUtil::initjQuery();
7033
7034 $modal = '';
7035 if(ilForumPostDraft::isAutoSavePostDraftAllowed())
7036 {
7037 $history_instances = ilForumDraftsHistory::getInstancesByDraftId($draft_id);
7038 if(is_array($history_instances) && sizeof($history_instances) > 0)
7039 {
7040 require_once 'Services/UIComponent/Modal/classes/class.ilModalGUI.php';
7041 $modal = ilModalGUI::getInstance();
7042 $modal->setHeading($this->lng->txt('restore_draft_from_autosave'));
7043 $modal->setId('frm_autosave_restore');
7044 $form_tpl = new ilTemplate('tpl.restore_thread_draft.html', true, true, 'Modules/Forum');
7045 include_once './Services/Accordion/classes/class.ilAccordionGUI.php';
7046
7047 foreach($history_instances as $key => $history_instance)
7048 {
7049 $acc_autosave = new ilAccordionGUI();
7050 $acc_autosave->setId('acc_'.$history_instance->getHistoryId());
7051
7052 $form_tpl->setCurrentBlock('list_item');
7053 $post_message = ilRTE::_replaceMediaObjectImageSrc($history_instance->getPostMessage(), 1);
7054
7055 $history_date = ilDatePresentation::formatDate(new ilDateTime($history_instance->getDraftDate(), IL_CAL_DATETIME));
7056 $restore_btn = ilLinkButton::getInstance();
7057 $restore_btn->addCSSClass('restore_btn');
7058 $this->ctrl->setParameter($this, 'history_id', $history_instance->getHistoryId());
7059 $restore_btn->setUrl($this->ctrl->getLinkTarget($this, 'restoreFromHistory'));
7060 $restore_btn->setCaption($this->lng->txt('restore'), false);
7061
7062 $acc_autosave->addItem($history_date.' - '. $history_instance->getPostSubject(), $post_message . $restore_btn->render());
7063
7064 $form_tpl->setVariable('ACC_AUTO_SAVE', $acc_autosave->getHtml());
7065 $form_tpl->parseCurrentBlock();
7066 }
7067
7068 $form_tpl->setVariable('RESTORE_DATA_EXISTS', 'found_threat_history_to_restore');
7069 $modal->setBody($form_tpl->get());
7070 $modal->initJS();
7071 $this->modal_history = $modal->getHTML();
7072 }
7073 else
7074 {
7075 ilForumPostDraft::createDraftBackup($draft_id);
7076 }
7077 }
7078 }
7079}
sprintf
sprintf('%.4f', $callTime)
Definition: 01pharSimple.php:87
date
date( 'd-M-Y', $objPHPExcel->getProperties() ->getCreated())
Definition: 31docproperties_write-xls.php:86
$result
$result
Definition: CleanUpTest.php:407
user
user()
Definition: user.php:4
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
$_POST
$_POST["username"]
Definition: cfg.phpunit.template.php:11
$_SESSION
$_SESSION["AccountId"]
Definition: cfg.phpunit.template.php:10
php
An exception for terminatinating execution or to throw for unit testing.
IL_CAL_DATETIME
const IL_CAL_DATETIME
Definition: class.ilDateTime.php:9
error
error($a_errmsg)
set error message @access public
Definition: class.ilIniFile.php:428
ilAccordionGUI
Accordion user interface class.
Definition: class.ilAccordionGUI.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, $a_value)
This function is supposed to be used for block type specific properties, that should be passed to ilB...
Definition: class.ilColumnGUI.php:400
ilColumnGUI\setRepositoryMode
setRepositoryMode($a_repositorymode)
Set RepositoryMode.
Definition: class.ilColumnGUI.php:282
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
ilDatePresentation\formatDate
static formatDate(ilDateTime $date)
Format a date @access public.
Definition: class.ilDatePresentation.php:113
ilDateTime
@classDescription Date and time handling
Definition: class.ilDateTime.php:33
ilDesktopItemGUI\addToDesktop
static addToDesktop()
Add desktop item @access public.
Definition: class.ilDesktopItemGUI.php:39
ilDesktopItemGUI\removeFromDesktop
static removeFromDesktop()
Remove item from personal desktop @access public.
Definition: class.ilDesktopItemGUI.php:65
ilException
Base class for ILIAS Exception handling.
Definition: class.ilException.php:35
ilExportGUI
Export User Interface Class.
Definition: class.ilExportGUI.php:15
ilFileDataForumDrafts
This class handles all operations on files for the drafts of a forum object.
Definition: class.ilFileDataForumDrafts.php:15
ilFileDataForum
This class handles all operations on files for the forum object.
Definition: class.ilFileDataForum.php:16
ilFileWizardInputGUI
This class represents a file wizard property in a property form.
Definition: class.ilFileWizardInputGUI.php:32
ilFormGUI\getId
getId()
Get Id.
Definition: class.ilFormGUI.php:100
ilForumDraftsHistory
Class ilForumDraftHistory.
Definition: class.ilForumDraftsHistory.php:8
ilForumDraftsHistory\getInstancesByDraftId
static getInstancesByDraftId($draft_id)
Definition: class.ilForumDraftsHistory.php:146
ilForumDraftsTableGUI
Class ilForumDraftsTableGUI.
Definition: class.ilForumDraftsTableGUI.php:11
ilForumExplorerGUI
Class ilForumExplorerGUI.
Definition: class.ilForumExplorerGUI.php:11
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:17
ilForumPostDraft
Class ilForumPostDraft.
Definition: class.ilForumPostDraft.php:9
ilForumPostDraft\getInstancesByUserIdAndThreadId
static getInstancesByUserIdAndThreadId($user_id, $thread_id)
Definition: class.ilForumPostDraft.php:403
ilForumPostDraft\getDraftInstancesByUserId
static getDraftInstancesByUserId($user_id)
Definition: class.ilForumPostDraft.php:388
ilForumPostDraft\createDraftBackup
static createDraftBackup($draft_id)
Definition: class.ilForumPostDraft.php:728
ilForumPostDraft\getThreadDraftData
static getThreadDraftData($post_author_id, $forum_id)
Definition: class.ilForumPostDraft.php:703
ilForumPost\isOwner
isOwner($a_user_id=0)
Definition: class.ilForumPost.php:437
ilForumPost\setChangeDate
setChangeDate($a_changedate)
Definition: class.ilForumPost.php:514
ilForumPost\setMessage
setMessage($a_message)
Definition: class.ilForumPost.php:498
ilForumProperties\getInstance
static getInstance($a_obj_id=0)
Definition: class.ilForumProperties.php:138
ilForumStatisticsTableGUI
Class ilForumStatisticsTableGUI.
Definition: class.ilForumStatisticsTableGUI.php:15
ilForumTopicTableGUI
Class ilForumTopicTableGUI.
Definition: class.ilForumTopicTableGUI.php:17
ilForumTopic\lookupForumIdByTopicId
static lookupForumIdByTopicId($a_topic_id)
Definition: class.ilForumTopic.php:1239
ilForumTopic\_lookupDate
static _lookupDate($thread_id)
Definition: class.ilForumTopic.php:1282
ilForumTopic\_lookupTitle
static _lookupTitle($a_topic_id)
Looks up the title/subject of a topic/thread.
Definition: class.ilForumTopic.php:1122
ilForumUtil\getPublicUserAlias
static getPublicUserAlias($user_alias, $is_anonymized=false)
Definition: class.ilForumUtil.php:15
ilForumUtil\moveMediaObjects
static moveMediaObjects($post_message, $source_type, $source_id, $target_type, $target_id, $direction=0)
Definition: class.ilForumUtil.php:59
ilForumUtil\saveMediaObjects
static saveMediaObjects($post_message, $target_type, $target_id, $direction=0)
Definition: class.ilForumUtil.php:84
ilForum
Class Forum core functions for forum.
Definition: class.ilForum.php:19
ilForum\_isModerator
static _isModerator($a_ref_id, $a_usr_id)
checks whether a user is moderator of a given forum object
Definition: class.ilForum.php:1436
ilForum\SORT_TITLE
const SORT_TITLE
Definition: class.ilForum.php:20
ilForum\_getThreads
static _getThreads($a_obj_id, $a_sort_mode=self::SORT_DATE)
Get thread infos of object.
Definition: class.ilForum.php:2173
ilForum\mergeThreads
static mergeThreads($obj_id, $source_id, $target_id)
Definition: class.ilForum.php:2264
ilForum\_lookupObjIdForForumId
static _lookupObjIdForForumId($a_for_id)
Definition: class.ilForum.php:2203
ilForum\_getModerators
static _getModerators($a_ref_id)
get all users assigned to local role il_frm_moderator_<frm_ref_id> (static)
Definition: class.ilForum.php:1412
ilGlyphGUI\get
static get($a_glyph, $a_text="")
Get glyph html.
Definition: class.ilGlyphGUI.php:56
ilGroupParticipants\_getInstanceByObjId
static _getInstanceByObjId($a_obj_id)
Get singleton instance.
Definition: class.ilGroupParticipants.php:63
ilHiddenInputGUI
This class represents a hidden form property in a property form.
Definition: class.ilHiddenInputGUI.php:32
ilHtmlPurifierFactory\_getInstanceByType
static _getInstanceByType($a_type)
Factory method for creating purifier instances.
Definition: class.ilHtmlPurifierFactory.php:23
ilInfoScreenGUI
Class ilInfoScreenGUI.
Definition: class.ilInfoScreenGUI.php:19
ilLinkButton\getInstance
static getInstance()
Factory.
Definition: class.ilLinkButton.php:18
ilMail
This class handles base functions for mail handling.
Definition: class.ilMail.php:67
ilModalGUI\getInstance
static getInstance()
Get instance.
Definition: class.ilModalGUI.php:37
ilNewsItem\getFirstNewsIdForContext
static getFirstNewsIdForContext($a_context_obj_id, $a_context_obj_type, $a_context_sub_obj_id="", $a_context_sub_obj_type="")
Get first new id of news set related to a certain context.
Definition: class.ilNewsItem.php:1782
ilNonEditableValueGUI
This class represents a non editable value in a property form.
Definition: class.ilNonEditableValueGUI.php:14
ilObjAdvancedEditing\_getRichTextEditorUserState
static _getRichTextEditorUserState()
Gets the state of the rich text editor visibility for the current user.
Definition: class.ilObjAdvancedEditing.php:455
ilObjAdvancedEditing\_setRichTextEditorUserState
static _setRichTextEditorUserState($a_state)
Sets the state of the rich text editor visibility for the current user.
Definition: class.ilObjAdvancedEditing.php:441
ilObjForumGUI
Class ilObjForumGUI.
Definition: class.ilObjForumGUI.php:34
ilObjForumGUI\getEditFormCustomValues
getEditFormCustomValues(Array &$a_values)
Definition: class.ilObjForumGUI.php:495
ilObjForumGUI\afterSave
afterSave(ilObject $forumObj)
Definition: class.ilObjForumGUI.php:1419
ilObjForumGUI\getThreadEditingForm
getThreadEditingForm($a_thread_id)
Definition: class.ilObjForumGUI.php:571
ilObjForumGUI\addAutosave
addAutosave(ilPropertyFormGUI $form)
Definition: class.ilObjForumGUI.php:188
ilObjForumGUI\publishDraftObject
publishDraftObject($use_replyform=true)
Definition: class.ilObjForumGUI.php:2421
ilObjForumGUI\getModifiedReOnSubject
getModifiedReOnSubject($on_reply=false)
Definition: class.ilObjForumGUI.php:3652
ilObjForumGUI\getSubTabs
getSubTabs($subtab='showThreads')
Definition: class.ilObjForumGUI.php:692
ilObjForumGUI\cancelObject
cancelObject()
cancel action and go back to previous page @access public
Definition: class.ilObjForumGUI.php:1410
ilObjForumGUI\ensureThreadBelongsToForum
ensureThreadBelongsToForum($objId, \ilForumTopic $thread)
Definition: class.ilObjForumGUI.php:177
ilObjForumGUI\hideToolbar
hideToolbar($a_flag=null)
Definition: class.ilObjForumGUI.php:2885
ilObjForumGUI\initForumCreateForm
initForumCreateForm($object_type)
Definition: class.ilObjForumGUI.php:1340
ilObjForumGUI\updateUserNotifications
updateUserNotifications($update_all_users=false)
Definition: class.ilObjForumGUI.php:4890
ilObjForumGUI\checkDraftAccess
checkDraftAccess($draft_id)
Definition: class.ilObjForumGUI.php:7010
ilObjForumGUI\handleFormInput
handleFormInput($a_text, $a_stripslashes=true)
Definition: class.ilObjForumGUI.php:4783
ilObjForumGUI\getIcon
getIcon($user_toggle_noti)
Definition: class.ilObjForumGUI.php:4961
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:4806
ilObjForumGUI\setDisplayConfirmPostActivation
setDisplayConfirmPostActivation($status=0)
Definition: class.ilObjForumGUI.php:1857
ilObjForumGUI\deleteSelectedDraft
deleteSelectedDraft(ilForumPostDraft $draft_obj=null)
Definition: class.ilObjForumGUI.php:6420
ilObjForumGUI\deleteMobsOfDraft
deleteMobsOfDraft($draft_id, $message)
todo: move to ilForumUtil
Definition: class.ilObjForumGUI.php:6388
ilObjForumGUI\getUserNotificationTableData
getUserNotificationTableData($user_ids, ilForumNotification $frm_noti)
Definition: class.ilObjForumGUI.php:5036
ilObjForumListGUI
Class ilObjForumListGUI.
Definition: class.ilObjForumListGUI.php:13
ilObjForum
Class ilObjForum.
Definition: class.ilObjForum.php:19
ilObjForum\lookupForumIdByRefId
static lookupForumIdByRefId($ref_id)
Definition: class.ilObjForum.php:897
ilObjForum\lookupForumIdByObjId
static lookupForumIdByObjId($obj_id)
Definition: class.ilObjForum.php:880
ilObjMediaObject
Class ilObjMediaObject.
Definition: class.ilObjMediaObject.php:27
ilObjMediaObject\_saveUsage
static _saveUsage($a_mob_id, $a_type, $a_id, $a_usage_hist_nr=0, $a_lang="-")
Save usage of mob within another container (e.g.
Definition: class.ilObjMediaObject.php:1104
ilObjMediaObject\_getMobsOfObject
static _getMobsOfObject($a_type, $a_id, $a_usage_hist_nr=0, $a_lang="-")
get mobs of object
Definition: class.ilObjMediaObject.php:1069
ilObjMediaObject\_removeUsage
static _removeUsage($a_mob_id, $a_type, $a_id, $a_usage_hist_nr=0, $a_lang="-")
Remove usage of mob in another container.
Definition: class.ilObjMediaObject.php:1125
ilObjMediaObject\_exists
static _exists($a_id, $a_reference=false, $a_type=NULL)
checks wether a lm content object with specified id exists or not
Definition: class.ilObjMediaObject.php:84
ilObjUser\_lookupLogin
static _lookupLogin($a_user_id)
lookup login
Definition: class.ilObjUser.php:771
ilObjUser\_lookupName
static _lookupName($a_user_id)
lookup user name
Definition: class.ilObjUser.php:741
ilObjectCopyGUI
GUI class for the workflow of copying objects.
Definition: class.ilObjectCopyGUI.php:16
ilObjectFactory\getInstanceByRefId
static getInstanceByRefId($a_ref_id, $stop_on_error=true)
get an instance of an Ilias object by reference id
Definition: class.ilObjectFactory.php:142
ilObjectGUI
Class ilObjectGUI Basic methods of all Output classes.
Definition: class.ilObjectGUI.php:14
ilObjectGUI\getTabs
getTabs()
get tabs abstract method.
Definition: class.ilObjectGUI.php:1721
ilObjectGUI\prepareOutput
prepareOutput($a_show_subobjects=true)
prepare output
Definition: class.ilObjectGUI.php:254
ilObjectGUI\setColumnSettings
setColumnSettings(ilColumnGUI $column_gui)
May be overwritten in subclasses.
Definition: class.ilObjectGUI.php:1965
ilObjectGUI\getRightColumnHTML
getRightColumnHTML()
Display right column.
Definition: class.ilObjectGUI.php:1928
ilObjectGUI\addLocatorItems
addLocatorItems()
should be overwritten to add object specific items (repository items are preloaded)
Definition: class.ilObjectGUI.php:633
ilObjectGUI\updateCustom
updateCustom(ilPropertyFormGUI $a_form)
Insert custom update form values into object.
Definition: class.ilObjectGUI.php:1303
ilObjectGUI\getCenterColumnHTML
getCenterColumnHTML()
Get center column.
Definition: class.ilObjectGUI.php:1880
ilObjectGUI\getCreationMode
getCreationMode()
get creation mode
Definition: class.ilObjectGUI.php:229
ilObjectGUI\addHeaderAction
addHeaderAction()
Add header action menu.
Definition: class.ilObjectGUI.php:440
ilObjectGUI\createObject
createObject()
create new object form
Definition: class.ilObjectGUI.php:728
ilObjectGUI\executeCommand
executeCommand()
execute command
Definition: class.ilObjectGUI.php:184
ilObjectGUI\initEditCustomForm
initEditCustomForm(ilPropertyFormGUI $a_form)
Add custom fields to update form.
Definition: class.ilObjectGUI.php:1228
ilObjectGUI\initHeaderAction
initHeaderAction($a_sub_type=null, $a_sub_id=null)
Add header action menu.
Definition: class.ilObjectGUI.php:376
ilObject
Class ilObject Basic functions for all objects.
Definition: class.ilObject.php:16
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1021
ilObject\TITLE_LENGTH
const TITLE_LENGTH
max length of object title
Definition: class.ilObject.php:20
ilObject\_lookupTitle
static _lookupTitle($a_id)
lookup object title
Definition: class.ilObject.php:924
ilObject\_lookupObjectId
static _lookupObjectId($a_ref_id)
lookup object id
Definition: class.ilObject.php:1219
ilObject\getRefId
getRefId()
get reference id @access public
Definition: class.ilObject.php:321
ilObject\_getIcon
static _getIcon($a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
Get icon for repository item.
Definition: class.ilObject.php:1872
ilObject\_getAllReferences
static _getAllReferences($a_id)
get all reference ids of object
Definition: class.ilObject.php:902
ilObject\getId
getId()
get object id @access public
Definition: class.ilObject.php:290
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($a_item)
Add Item (Property, SectionHeader).
Definition: class.ilPropertyFormGUI.php:248
ilPropertyFormGUI\getInput
getInput($a_post_var, $ensureValidation=true)
Returns the value of a HTTP-POST variable, identified by the passed id.
Definition: class.ilPropertyFormGUI.php:502
ilPublicUserProfileGUI
GUI class for public user profile presentation.
Definition: class.ilPublicUserProfileGUI.php:15
ilRTE\_replaceMediaObjectImageSrc
static _replaceMediaObjectImageSrc($a_text, $a_direction=0, $nic=IL_INST_ID)
Replaces image source from mob image urls with the mob id or replaces mob id with the correct image s...
Definition: class.ilRTE.php:237
ilRTE\_getMediaObjects
static _getMediaObjects($a_text, $a_direction=0)
Returns all media objects found in the passed string.
Definition: class.ilRTE.php:277
ilRTE\_getRTEClassname
static _getRTEClassname()
Definition: class.ilRTE.php:179
ilRadioGroupInputGUI
This class represents a property in a property form.
Definition: class.ilRadioGroupInputGUI.php:34
ilRadioOption
This class represents an option in a radio group.
Definition: class.ilRadioOption.php:32
ilRatingGUI
Class ilRatingGUI.
Definition: class.ilRatingGUI.php:18
ilRating\getOverallRatingForObject
static getOverallRatingForObject($a_obj_id, $a_obj_type, $a_sub_obj_id=null, $a_sub_obj_type=null, $a_category_id=null)
Get overall rating for an object.
Definition: class.ilRating.php:141
ilRepositoryObjectSearchGUI\getSearchBlockHTML
static getSearchBlockHTML($a_title)
Get standar search block html.
Definition: class.ilRepositoryObjectSearchGUI.php:52
ilSession\set
static set($a_var, $a_val)
Set a value.
Definition: class.ilSession.php:401
ilSession\get
static get($a_var)
Get a value.
Definition: class.ilSession.php:412
ilSetting
ILIAS Setting Class.
Definition: class.ilSetting.php:33
ilTable2GUI
Class ilTable2GUI.
Definition: class.ilTable2GUI.php:16
ilTemplate
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:14
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, $disabled=false)
??? @access public
Definition: class.ilUtil.php:451
ilUtil\Linkbar
static Linkbar($AScript, $AHits, $ALimit, $AOffset, $AParams=array(), $ALayout=array(), $prefix='')
Linkbar Diese Funktion erzeugt einen typischen Navigationsbalken mit "Previous"- und "Next"-Links und...
Definition: class.ilUtil.php:689
ilUtil\sendSuccess
static sendSuccess($a_info="", $a_keep=false)
Send Success Message to Screen.
Definition: class.ilUtil.php:4801
ilUtil\redirect
static redirect($a_script)
http redirect to other script
Definition: class.ilUtil.php:3567
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4771
ilUtil\switchColor
static switchColor($a_num, $a_css1, $a_css2)
switches style sheets for each even $a_num (used for changing colors of different result rows)
Definition: class.ilUtil.php:629
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2639
ilUtil\sendInfo
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
Definition: class.ilUtil.php:4757
ilUtil\getImagePath
static getImagePath($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:4807
ilUtil\prepareFormOutput
static prepareFormOutput($a_str, $a_strip=false)
prepares string output for html forms @access public
Definition: class.ilUtil.php:3060
iljQueryUtil\initjQuery
static initjQuery($a_tpl=null)
Init jQuery.
Definition: class.iljQueryUtil.php:22
$counter
$counter
Definition: config-scanner.php:59
$html
$html
Definition: example_001.php:87
$lg
$lg
Definition: example_018.php:62
$tbl
$tbl
Definition: example_048.php:81
$params
$params
Definition: example_049.php:96
$info
$info
Definition: example_052.php:80
$GLOBALS
$GLOBALS['loaded']
Global hash that tracks already loaded includes.
Definition: generate-standalone.php:18
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
$sess
$sess
Definition: inc.setup_header.php:112
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.
ilias
redirection script todo: (a better solution should control the processing via a xml file)
$ret
$ret
Definition: parser.php:6
$ilSetting
global $ilSetting
Definition: privfeed.php:17
$ilErr
global $ilErr
Definition: raiseError.php:16
$file
if(!file_exists("$old.txt")) if( $old===$new) if(file_exists("$new.txt")) $file
Definition: rename-config.php:43
$cmd
$cmd
Definition: sahs_server.php:35
$url
$url
Definition: shib_logout.php:72
settings
settings()
Definition: settings.php:2
$mobs
$mobs
Definition: imagemanager.php:71
$ilUser
$ilUser
Definition: imgupload.php:18