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class.ilObjWikiGUI.php
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1 <?php
2 /* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
3 
4 require_once "./Services/Object/classes/class.ilObjectGUI.php";
5 require_once "./Modules/Wiki/classes/class.ilObjWiki.php";
6 
7 
20 class ilObjWikiGUI extends ilObjectGUI
21 {
26  function ilObjWikiGUI($a_data, $a_id, $a_call_by_reference, $a_prepare_output = true)
27  {
28  global $ilCtrl, $lng;
29 
30  $this->type = "wiki";
31 
32  $this->ilObjectGUI($a_data,$a_id,$a_call_by_reference,$a_prepare_output);
33  $lng->loadLanguageModule("wiki");
34 
35  if ($_GET["page"] != "")
36  {
37  $ilCtrl->setParameter($this, "page", ilWikiUtil::makeUrlTitle($_GET["page"]));
38  }
39  }
40 
41  function executeCommand()
42  {
43  global $ilUser, $ilCtrl, $tpl, $ilTabs, $ilAccess;
44 
45  $next_class = $this->ctrl->getNextClass($this);
46  $cmd = $this->ctrl->getCmd();
47 
48  $this->prepareOutput();
49 
50  switch($next_class)
51  {
52  case "ilinfoscreengui":
53  $this->checkPermission("visible");
54  $this->addHeaderAction();
55  $this->infoScreen(); // forwards command
56  break;
57 
58  case 'ilpermissiongui':
59  $this->addHeaderAction();
60  $ilTabs->activateTab("perm_settings");
61  include_once("Services/AccessControl/classes/class.ilPermissionGUI.php");
62  $perm_gui =& new ilPermissionGUI($this);
63  $ret =& $this->ctrl->forwardCommand($perm_gui);
64  break;
65 
66  case 'ilwikipagegui':
67  $this->checkPermission("read");
68  include_once("./Modules/Wiki/classes/class.ilWikiPageGUI.php");
69  $wpage_gui = ilWikiPageGUI::getGUIForTitle($this->object->getId(),
70  ilWikiUtil::makeDbTitle($_GET["page"]), $_GET["old_nr"], $this->object->getRefId());
71  include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
72  $wpage_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(
73  $this->object->getStyleSheetId(), "wiki"));
74  $this->setContentStyleSheet();
75  if (!$ilAccess->checkAccess("write", "", $this->object->getRefId()) &&
76  (!$ilAccess->checkAccess("edit_content", "", $this->object->getRefId()) ||
77  $wpage_gui->getPageObject()->getBlocked()
78  ))
79  {
80  $wpage_gui->setEnableEditing(false);
81  }
82 
83  // alter title and description
84 // $tpl->setTitle($wpage_gui->getPageObject()->getTitle());
85 // $tpl->setDescription($this->object->getTitle());
86 
87  $ret = $this->ctrl->forwardCommand($wpage_gui);
88  if ($ret != "")
89  {
90  $tpl->setContent($ret);
91  }
92  break;
93 
94  case 'ilpublicuserprofilegui':
95  require_once './Services/User/classes/class.ilPublicUserProfileGUI.php';
96  $profile_gui = new ilPublicUserProfileGUI($_GET["user"]);
97  $ret = $this->ctrl->forwardCommand($profile_gui);
98  $tpl->setContent($ret);
99  break;
100 
101  case "ilobjstylesheetgui":
102  include_once ("./Services/Style/classes/class.ilObjStyleSheetGUI.php");
103  $this->ctrl->setReturn($this, "editStyleProperties");
104  $style_gui = new ilObjStyleSheetGUI("", $this->object->getStyleSheetId(), false, false);
105  $style_gui->omitLocator();
106  if ($cmd == "create" || $_GET["new_type"]=="sty")
107  {
108  $style_gui->setCreationMode(true);
109  }
110 
111  if ($cmd == "confirmedDelete")
112  {
113  $this->object->setStyleSheetId(0);
114  $this->object->update();
115  }
116 
117  $ret = $this->ctrl->forwardCommand($style_gui);
118 
119  if ($cmd == "save" || $cmd == "copyStyle" || $cmd == "importStyle")
120  {
121  $style_id = $ret;
122  $this->object->setStyleSheetId($style_id);
123  $this->object->update();
124  $this->ctrl->redirectByClass("ilobjstylesheetgui", "edit");
125  }
126  break;
127 
128  case "ilexportgui":
129 // $this->prepareOutput();
130  $this->addHeaderAction();
131  $ilTabs->activateTab("export");
132  include_once("./Services/Export/classes/class.ilExportGUI.php");
133  $exp_gui = new ilExportGUI($this);
134  $exp_gui->addFormat("xml");
135  $exp_gui->addFormat("html", "", $this, "exportHTML");
136  $ret = $this->ctrl->forwardCommand($exp_gui);
137 // $this->tpl->show();
138  break;
139 
140  case "ilcommonactiondispatchergui":
141  include_once("Services/Object/classes/class.ilCommonActionDispatcherGUI.php");
142  $gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
143  $this->ctrl->forwardCommand($gui);
144  break;
145 
146  case "ilratinggui":
147  // for rating category editing
148  $this->checkPermission("write");
149  $this->addHeaderAction();
150  $ilTabs->activateTab("settings");
151  $this->setSettingsSubTabs("rating_categories");
152  include_once("Services/Rating/classes/class.ilRatingGUI.php");
153  $gui = new ilRatingGUI();
154  $gui->setObject($this->object->getId(), $this->object->getType());
155  $gui->setExportCallback(array($this, "getSubObjectTitle"), $this->lng->txt("page"));
156  $this->ctrl->forwardCommand($gui);
157  break;
158 
159  default:
160  $this->addHeaderAction();
161  if(!$cmd)
162  {
163  $cmd = "infoScreen";
164  }
165  $cmd .= "Object";
166  if ($cmd != "infoScreenObject")
167  {
168  $this->checkPermission("read");
169  }
170  else
171  {
172  $this->checkPermission("visible");
173  }
174  $this->$cmd();
175  break;
176  }
177 
178  return $ret;
179  }
180 
186  function isOnlineHelpWiki()
187  {
188  if (is_object($this->object))
189  {
190  return ilObjWiki::isOnlineHelpWiki($this->object->getRefId());
191  }
192  return false;
193  }
194 
198  function viewObject()
199  {
200  $this->checkPermission("read");
201  $this->gotoStartPageObject();
202  }
203 
204  protected function initCreationForms($a_new_type)
205  {
206  $this->initSettingsForm("create");
207  $this->getSettingsFormValues("create");
208 
209  $forms = array(self::CFORM_NEW => $this->form_gui,
210  self::CFORM_IMPORT => $this->initImportForm($a_new_type));
211 
212  return $forms;
213  }
214 
219  function saveObject()
220  {
221  global $tpl, $lng, $rbacsystem;
222 
223  if (!$this->checkPermissionBool("create", "", "wiki", $_GET["ref_id"]))
224  {
225  $this->ilias->raiseError($this->lng->txt("permission_denied"),$this->ilias->error_obj->MESSAGE);
226  }
227 
228  $this->initSettingsForm("create");
229  if ($this->form_gui->checkInput())
230  {
231  if (!ilObjWiki::checkShortTitleAvailability($this->form_gui->getInput("shorttitle")))
232  {
233  $short_item = $this->form_gui->getItemByPostVar("shorttitle");
234  $short_item->setAlert($lng->txt("wiki_short_title_already_in_use"));
235  }
236  else
237  {
238  // create and insert forum in objecttree
239  $_POST["title"] = $this->form_gui->getInput("title");
240  $_POST["desc"] = $this->form_gui->getInput("description");
241  return parent::saveObject();
242  }
243  }
244 
245  $this->form_gui->setValuesByPost();
246  $tpl->setContent($this->form_gui->getHtml());
247  }
248 
253  function afterSave($newObj)
254  {
255  global $ilSetting;
256 
257  $newObj->setTitle($this->form_gui->getInput("title"));
258  $newObj->setDescription($this->form_gui->getInput("description"));
259  $newObj->setIntroduction($this->form_gui->getInput("intro"));
260  $newObj->setStartPage($this->form_gui->getInput("startpage"));
261  $newObj->setShortTitle($this->form_gui->getInput("shorttitle"));
262  $newObj->setRating($this->form_gui->getInput("rating"));
263  // $newObj->setRatingAsBlock($this->form_gui->getInput("rating_side"));
264  $newObj->setRatingForNewPages($this->form_gui->getInput("rating_new"));
265  $newObj->setRatingCategories($this->form_gui->getInput("rating_ext"));
266 
267  $newObj->setRatingOverall($this->form_gui->getInput("rating_overall"));
268  $newObj->setPageToc($this->form_gui->getInput("page_toc"));
269 
270 
271 
272  if (!$ilSetting->get("disable_comments"))
273  {
274  $newObj->setPublicNotes($this->form_gui->getInput("public_notes"));
275  }
276  $newObj->setOnline($this->form_gui->getInput("online"));
277  $newObj->update();
278 
279  // always send a message
280  ilUtil::sendSuccess($this->lng->txt("object_added"),true);
281  ilUtil::redirect(ilObjWikiGUI::getGotoLink($newObj->getRefId()));
282  }
283 
289  function infoScreenObject()
290  {
291  $this->checkPermission("visible");
292  $this->ctrl->setCmd("showSummary");
293  $this->ctrl->setCmdClass("ilinfoscreengui");
294  $this->infoScreen();
295  }
296 
300  function infoScreen()
301  {
302  global $ilAccess, $ilUser, $ilTabs, $lng;
303 
304  $ilTabs->activateTab("info_short");
305 
306  if (!$ilAccess->checkAccess("visible", "", $this->object->getRefId()))
307  {
308  $this->ilias->raiseError($this->lng->txt("msg_no_perm_read"),$this->ilias->error_obj->MESSAGE);
309  }
310 
311  include_once("./Services/InfoScreen/classes/class.ilInfoScreenGUI.php");
312  $info = new ilInfoScreenGUI($this);
313  $info->enablePrivateNotes();
314  if (trim($this->object->getIntroduction()) != "")
315  {
316  $info->addSection($lng->txt("wiki_introduction"));
317  $info->addProperty("", nl2br($this->object->getIntroduction()));
318  }
319 
320  // feedback from tutor; mark, status, comment
321  include_once("./Modules/Wiki/classes/class.ilWikiContributor.php");
322  include_once("./Services/Tracking/classes/class.ilLPMarks.php");
323  $lpcomment = ilLPMarks::_lookupComment($ilUser->getId(), $this->object->getId());
324  $mark = ilLPMarks::_lookupMark($ilUser->getId(), $this->object->getId());
325  $status = ilWikiContributor::_lookupStatus($this->object->getId(), $ilUser->getId());
326  if ($lpcomment != "" || $mark != "" || $status != ilWikiContributor::STATUS_NOT_GRADED)
327  {
328  $info->addSection($this->lng->txt("wiki_feedback_from_tutor"));
329  if ($lpcomment != "")
330  {
331  $info->addProperty($this->lng->txt("wiki_comment"),
332  $lpcomment);
333  }
334  if ($mark != "")
335  {
336  $info->addProperty($this->lng->txt("wiki_mark"),
337  $mark);
338  }
339 
340  if ($status == ilWikiContributor::STATUS_PASSED)
341  {
342  $info->addProperty($this->lng->txt("status"),
343  $this->lng->txt("wiki_passed"));
344  }
345  if ($status == ilWikiContributor::STATUS_FAILED)
346  {
347  $info->addProperty($this->lng->txt("status"),
348  $this->lng->txt("wiki_failed"));
349  }
350  }
351 
352  /*
353  $info->enableNews();
354  if ($ilAccess->checkAccess("write", "", $_GET["ref_id"]))
355  {
356  //$info->enableNewsEditing();
357  $info->setBlockProperty("news", "settings", true);
358  }*/
359 
360  if ($ilAccess->checkAccess("read", "", $this->object->getRefId()))
361  {
362  $info->addButton($lng->txt("wiki_start_page"), ilObjWikiGUI::getGotoLink($this->object->getRefId()));
363  }
364 
365  // general information
366  $this->lng->loadLanguageModule("meta");
367  $this->lng->loadLanguageModule("wiki");
368 
369  //$info->addSection($this->lng->txt("meta_general"));
370  //$info->addProperty($this->lng->txt("mcst_nr_items"),
371  // (int) count($med_items));
372 
373  // forward the command
374  $this->ctrl->forwardCommand($info);
375 
376  if ($ilAccess->checkAccess("read", "", $this->object->getRefId()))
377  {
378 // $this->setSideBlock();
379  }
380  }
381 
385  function gotoStartPageObject()
386  {
387  global $ilCtrl;
388 
389  ilUtil::redirect(ilObjWikiGUI::getGotoLink($this->object->getRefId()));
390  }
391 
395  function addPageTabs()
396  {
397  global $ilTabs, $ilCtrl;
398 
399  include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
400  $ilCtrl->setParameter($this, "wpg_id",
401  ilWikiPage::getPageIdForTitle($this->object->getId(), ilWikiUtil::makeDbTitle($_GET["page"])));
402  $ilCtrl->setParameter($this, "page", ilWikiUtil::makeUrlTitle($_GET["page"]));
403  $ilTabs->addTarget("wiki_what_links_here",
404  $this->ctrl->getLinkTargetByClass("ilwikipagegui",
405  "whatLinksHere"), "whatLinksHere");
406  //$ilTabs->addTarget("wiki_print_view",
407  // $this->ctrl->getLinkTarget($this,
408  // "printViewSelection"), "printViewSelection");
409  $ilTabs->addTarget("wiki_print_view",
410  $this->ctrl->getLinkTargetByClass("ilwikipagegui",
411  "printViewSelection"), "printViewSelection");
412  }
413 
417  function addPagesSubTabs()
418  {
419  global $ilTabs, $ilCtrl;
420 
421  $ilTabs->activateTab("wiki_pages");
422 
423  include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
424  $ilCtrl->setParameter($this, "wpg_id",
425  ilWikiPage::getPageIdForTitle($this->object->getId(),
426  ilWikiUtil::makeDbTitle($_GET["page"])));
427  $ilCtrl->setParameter($this, "page", ilWikiUtil::makeUrlTitle($_GET["page"]));
428  $ilTabs->addSubTabTarget("wiki_all_pages",
429  $this->ctrl->getLinkTarget($this, "allPages"), "allPages");
430  $ilTabs->addSubTabTarget("wiki_recent_changes",
431  $this->ctrl->getLinkTarget($this, "recentChanges"), "recentChanges");
432  $ilTabs->addSubTabTarget("wiki_new_pages",
433  $this->ctrl->getLinkTarget($this, "newPages"), "newPages");
434  $ilTabs->addSubTabTarget("wiki_popular_pages",
435  $this->ctrl->getLinkTarget($this, "popularPages"), "popularPages");
436  $ilTabs->addSubTabTarget("wiki_orphaned_pages",
437  $this->ctrl->getLinkTarget($this, "orphanedPages"), "orphanedPages");
438  }
439 
445  function getTabs($tabs_gui)
446  {
447  global $ilCtrl, $ilAccess, $ilTabs, $lng, $ilHelp;
448 
449  $ilHelp->setScreenIdComponent("wiki");
450 
451  // wiki tabs
452  if (in_array($ilCtrl->getCmdClass(), array("", "ilobjwikigui",
453  "ilinfoscreengui", "ilpermissiongui", "ilexportgui", "ilratingcategorygui")))
454  {
455  if ($_GET["page"] != "")
456  {
457  $tabs_gui->setBackTarget($lng->txt("wiki_last_visited_page"),
458  $this->getGotoLink($_GET["ref_id"],
459  ilWikiUtil::makeDbTitle($_GET["page"])));
460  }
461 
462  // pages
463  if ($ilAccess->checkAccess('read', "", $this->object->getRefId()))
464  {
465  $ilTabs->addTab("wiki_pages",
466  $lng->txt("wiki_pages"),
467  $this->ctrl->getLinkTarget($this, "allPages"));
468  }
469 
470  // info screen
471  if ($ilAccess->checkAccess('visible', "", $this->object->getRefId()))
472  {
473  $ilTabs->addTab("info_short",
474  $lng->txt("info_short"),
475  $this->ctrl->getLinkTargetByClass("ilinfoscreengui", "showSummary"));
476  }
477 
478  // settings
479  if ($ilAccess->checkAccess('write', "", $this->object->getRefId()))
480  {
481  $ilTabs->addTab("settings",
482  $lng->txt("settings"),
483  $this->ctrl->getLinkTarget($this, "editSettings"));
484  }
485 
486  // contributors
487  if ($ilAccess->checkAccess('write', "", $this->object->getRefId()))
488  {
489  $ilTabs->addTab("wiki_contributors",
490  $lng->txt("wiki_contributors"),
491  $this->ctrl->getLinkTarget($this, "listContributors"));
492  }
493 
494  if ($ilAccess->checkAccess("write", "", $this->object->getRefId()))
495  {
496  $ilTabs->addTab("export",
497  $lng->txt("export"),
498  $this->ctrl->getLinkTargetByClass("ilexportgui", ""));
499  }
500 
501 
502  // edit permissions
503  if ($ilAccess->checkAccess('edit_permission', "", $this->object->getRefId()))
504  {
505  $ilTabs->addTab("perm_settings",
506  $lng->txt("perm_settings"),
507  $this->ctrl->getLinkTargetByClass("ilpermissiongui", "perm"));
508  }
509  }
510  }
511 
515  function setSettingsSubTabs($a_active)
516  {
517  global $ilTabs, $ilCtrl, $lng;
518 
519  if (in_array($a_active,
520  array("general_settings", "style", "imp_pages", "rating_categories")))
521  {
522  // general properties
523  $ilTabs->addSubTab("general_settings",
524  $lng->txt("wiki_general_settings"),
525  $ilCtrl->getLinkTarget($this, 'editSettings'));
526 
527  // style properties
528  $ilTabs->addSubTab("style",
529  $lng->txt("wiki_style"),
530  $ilCtrl->getLinkTarget($this, 'editStyleProperties'));
531 
532  // important pages
533  $ilTabs->addSubTab("imp_pages",
534  $lng->txt("wiki_navigation"),
535  $ilCtrl->getLinkTarget($this, 'editImportantPages'));
536 
537  // rating categories
538  if($this->object->getRating() && $this->object->getRatingCategories())
539  {
540  $lng->loadLanguageModule("rating");
541  $ilTabs->addSubTab("rating_categories",
542  $lng->txt("rating_categories"),
543  $ilCtrl->getLinkTargetByClass(array('ilratinggui', 'ilratingcategorygui'), ''));
544  }
545 
546  $ilTabs->activateSubTab($a_active);
547  }
548  }
549 
553  function editSettingsObject()
554  {
555  global $tpl;
556 
557  $this->checkPermission("write");
558 
559  $this->setSettingsSubTabs("general_settings");
560 
561  $this->initSettingsForm();
562  $this->getSettingsFormValues();
563 
564  // Edit ecs export settings
565  include_once 'Modules/Wiki/classes/class.ilECSWikiSettings.php';
566  $ecs = new ilECSWikiSettings($this->object);
567  $ecs->addSettingsToForm($this->form_gui, 'wiki');
568 
569  $tpl->setContent($this->form_gui->getHtml());
570  $this->setSideBlock();
571  }
572 
576  function initSettingsForm($a_mode = "edit")
577  {
578  global $lng, $ilCtrl, $ilTabs, $ilSetting;
579 
580  $lng->loadLanguageModule("wiki");
581  $ilTabs->activateTab("settings");
582 
583  include("Services/Form/classes/class.ilPropertyFormGUI.php");
584  $this->form_gui = new ilPropertyFormGUI();
585 
586  // Title
587  $tit = new ilTextInputGUI($lng->txt("title"), "title");
588  $tit->setRequired(true);
589  $this->form_gui->addItem($tit);
590 
591  // Short Title
592  // The problem with the short title is, that it is per object
593  // and can't be a substitute for a ref id in the permanent link
594 /*
595  $stit = new ilRegExpInputGUI($lng->txt("wiki_short_title"), "shorttitle");
596  $stit->setPattern("/^[^0-9][^ _\&]+$/");
597  $stit->setRequired(false);
598  $stit->setNoMatchMessage($lng->txt("wiki_msg_short_name_regexp")." &amp; _");
599  $stit->setSize(20);
600  $stit->setMaxLength(20);
601  $stit->setInfo($lng->txt("wiki_short_title_desc2"));
602  $this->form_gui->addItem($stit);
603 */
604 
605  // Description
606  $des = new ilTextAreaInputGUI($lng->txt("description"), "description");
607  $this->form_gui->addItem($des);
608 
609  // Introduction
610  $intro = new ilTextAreaInputGUI($lng->txt("wiki_introduction"), "intro");
611  $intro->setCols(40);
612  $intro->setRows(4);
613  $this->form_gui->addItem($intro);
614 
615  // Start Page
616  $sp = new ilTextInputGUI($lng->txt("wiki_start_page"), "startpage");
617  if ($a_mode == "edit")
618  {
619  $sp->setInfo($lng->txt("wiki_start_page_info"));
620  }
621  $sp->setMaxLength(200);
622  $sp->setRequired(true);
623  $this->form_gui->addItem($sp);
624 
625  // Online
626  $online = new ilCheckboxInputGUI($lng->txt("online"), "online");
627  $this->form_gui->addItem($online);
628 
629 
630  // rating
631 
632  $lng->loadLanguageModule('rating');
633  $rate = new ilCheckboxInputGUI($lng->txt('rating_activate_rating'), 'rating_overall');
634  $rate->setInfo($lng->txt('rating_activate_rating_info'));
635  $this->form_gui->addItem($rate);
636 
637  $rating = new ilCheckboxInputGUI($lng->txt("wiki_activate_rating"), "rating");
638  $this->form_gui->addItem($rating);
639 
640  /* always active
641  $side = new ilCheckboxInputGUI($lng->txt("wiki_activate_sideblock_rating"), "rating_side");
642  $rating->addSubItem($side);
643  */
644 
645  $new = new ilCheckboxInputGUI($lng->txt("wiki_activate_new_page_rating"), "rating_new");
646  $rating->addSubItem($new);
647 
648  $extended = new ilCheckboxInputGUI($lng->txt("wiki_activate_extended_rating"), "rating_ext");
649  $rating->addSubItem($extended);
650 
651 
652  // public comments
653  if (!$ilSetting->get("disable_comments"))
654  {
655  $comments = new ilCheckboxInputGUI($lng->txt("wiki_public_comments"), "public_notes");
656  $this->form_gui->addItem($comments);
657  }
658 
659  // important pages
660 // $imp_pages = new ilCheckboxInputGUI($lng->txt("wiki_important_pages"), "imp_pages");
661 // $this->form_gui->addItem($imp_pages);
662 
663  // page toc
664  $page_toc = new ilCheckboxInputGUI($lng->txt("wiki_page_toc"), "page_toc");
665  $page_toc->setInfo($lng->txt("wiki_page_toc_info"));
666  $this->form_gui->addItem($page_toc);
667 
668  // Form action and save button
669  $this->form_gui->setTitleIcon(ilUtil::getImagePath("icon_wiki.png"));
670  if ($a_mode != "create")
671  {
672  $this->form_gui->setTitle($lng->txt("wiki_settings"));
673  $this->form_gui->addCommandButton("saveSettings", $lng->txt("save"));
674  }
675  else
676  {
677  $this->form_gui->setTitle($lng->txt("wiki_new"));
678  $this->form_gui->addCommandButton("save", $lng->txt("wiki_add"));
679  $this->form_gui->addCommandButton("cancel", $lng->txt("cancel"));
680  }
681 
682  // set values
683  if ($a_mode == "create")
684  {
685  $ilCtrl->setParameter($this, "new_type", "wiki");
686  }
687 
688  $this->form_gui->setFormAction($ilCtrl->getFormAction($this, "saveSettings"));
689  }
690 
691  function getSettingsFormValues($a_mode = "edit")
692  {
693  global $lng, $ilUser;
694 
695  // set values
696  if ($a_mode == "create")
697  {
698  $values["startpage"] = $lng->txt("wiki_main_page");
699  $values["rating_new"] = true;
700 
701  $values["rating_overall"] = ilObject::hasAutoRating("wiki", $_GET["ref_id"]);
702 
703  $this->form_gui->setValuesByArray($values);
704  }
705  else
706  {
707  $values["online"] = $this->object->getOnline();
708  $values["title"] = $this->object->getTitle();
709  $values["startpage"] = $this->object->getStartPage();
710  $values["shorttitle"] = $this->object->getShortTitle();
711  $values["description"] = $this->object->getLongDescription();
712  $values["rating_overall"] = $this->object->getRatingOverall();
713  $values["rating"] = $this->object->getRating();
714  // $values["rating_side"] = $this->object->getRatingAsBlock();
715  $values["rating_new"] = $this->object->getRatingForNewPages();
716  $values["rating_ext"] = $this->object->getRatingCategories();
717  $values["public_notes"] = $this->object->getPublicNotes();
718  $values["intro"] = $this->object->getIntroduction();
719 // $values["imp_pages"] = $this->object->getImportantPages();
720  $values["page_toc"] = $this->object->getPageToc();
721 
722  $this->form_gui->setValuesByArray($values);
723  }
724  }
725 
726 
730  function saveSettingsObject()
731  {
732  global $ilCtrl, $lng, $ilUser, $ilSetting;
733 
734  $this->checkPermission("write");
735 
736  $this->initSettingsForm();
737 
738  if ($this->form_gui->checkInput())
739  {
740  if (!ilObjWiki::checkShortTitleAvailability($this->form_gui->getInput("shorttitle")) &&
741  $this->form_gui->getInput("shorttitle") != $this->object->getShortTitle())
742  {
743  $short_item = $this->form_gui->getItemByPostVar("shorttitle");
744  $short_item->setAlert($lng->txt("wiki_short_title_already_in_use"));
745  }
746  else
747  {
748  $this->object->setTitle($this->form_gui->getInput("title"));
749  $this->object->setDescription($this->form_gui->getInput("description"));
750  $this->object->setOnline($this->form_gui->getInput("online"));
751  $this->object->setStartPage($this->form_gui->getInput("startpage"));
752  $this->object->setShortTitle($this->form_gui->getInput("shorttitle"));
753  $this->object->setRatingOverall($this->form_gui->getInput("rating_overall"));
754  $this->object->setRating($this->form_gui->getInput("rating"));
755  // $this->object->setRatingAsBlock($this->form_gui->getInput("rating_side"));
756  $this->object->setRatingForNewPages($this->form_gui->getInput("rating_new"));
757  $this->object->setRatingCategories($this->form_gui->getInput("rating_ext"));
758 
759  if (!$ilSetting->get("disable_comments"))
760  {
761  $this->object->setPublicNotes($this->form_gui->getInput("public_notes"));
762  }
763  $this->object->setIntroduction($this->form_gui->getInput("intro"));
764 // $this->object->setImportantPages($this->form_gui->getInput("imp_pages"));
765  $this->object->setPageToc($this->form_gui->getInput("page_toc"));
766  $this->object->update();
767 
768  // Update ecs export settings
769  include_once 'Modules/Wiki/classes/class.ilECSWikiSettings.php';
770  $ecs = new ilECSWikiSettings($this->object);
771  if($ecs->handleSettingsUpdate())
772  {
773  ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"),true);
774  $ilCtrl->redirect($this, "editSettings");
775  }
776  }
777  }
778 
779  $this->form_gui->setValuesByPost();
780  $this->tpl->setContent($this->form_gui->getHTML());
781  }
782 
786  function listContributorsObject()
787  {
788  global $tpl, $ilTabs;
789 
790  $this->checkPermission("write");
791  $ilTabs->activateTab("wiki_contributors");
792 
793  include_once("./Modules/Wiki/classes/class.ilWikiContributorsTableGUI.php");
794 
795  $table_gui = new ilWikiContributorsTableGUI($this, "listContributors",
796  $this->object->getId());
797 
798  $tpl->setContent($table_gui->getHTML());
799 
800  $this->setSideBlock();
801  }
802 
806  function saveGradingObject()
807  {
808  global $ilCtrl, $lng;
809 
810  $this->checkPermission("write");
811 
812  $users = (is_array($_POST["user_id"])
813  ? $_POST["user_id"]
814  : array());
815 
816  include_once("./Modules/Wiki/classes/class.ilWikiContributor.php");
817  include_once("./Services/Tracking/classes/class.ilLPMarks.php");
818  $saved = false;
819  foreach($users as $user_id)
820  {
821  if ($user_id != "")
822  {
823  $marks_obj = new ilLPMarks($this->object->getId(),$user_id);
824  $new_mark = ilUtil::stripSlashes($_POST['mark'][$user_id]);
825  $new_comment = ilUtil::stripSlashes($_POST['lcomment'][$user_id]);
826  $new_status = ilUtil::stripSlashes($_POST["status"][$user_id]);
827 
828  if ($marks_obj->getMark() != $new_mark ||
829  $marks_obj->getComment() != $new_comment ||
830  ilWikiContributor::_lookupStatus($this->object->getId(), $user_id) != $new_status)
831  {
832  ilWikiContributor::_writeStatus($this->object->getId(), $user_id, $new_status);
833  $marks_obj->setMark($new_mark);
834  $marks_obj->setComment($new_comment);
835  $marks_obj->update();
836  $saved = true;
837  }
838  }
839  }
840  if ($saved)
841  {
842  ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
843  }
844 
845  $ilCtrl->redirect($this, "listContributors");
846  }
847 
848  // add wiki to locator
849  function addLocatorItems()
850  {
851  global $ilLocator;
852 
853  if (is_object($this->object))
854  {
855  $ilLocator->addItem($this->object->getTitle(),
856  $this->getGotoLink($this->object->getRefId()), "", $_GET["ref_id"]);
857  }
858  }
859 
860  function _goto($a_target)
861  {
862  global $ilAccess, $ilErr, $lng, $ilNavigationHistory;
863 
864  $i = strpos($a_target, "_");
865  if ($i > 0)
866  {
867  $a_page = substr($a_target, $i+1);
868  $a_target = substr($a_target, 0, $i);
869  }
870 
871  if ($a_target == "wpage")
872  {
873  $wpg_id = (int) $a_page;
874  include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
875  $w_id = ilWikiPage::lookupWikiId($wpg_id);
876  $refs = ilObject::_getAllReferences($w_id);
877  foreach ($refs as $r)
878  {
879  if ($ilAccess->checkAccess("read", "", $r))
880  {
881  $a_target = $r;
882  $a_page = ilWikiPage::lookupTitle($wpg_id);
883  }
884  }
885  }
886 
887  if ($ilAccess->checkAccess("read", "", $a_target))
888  {
889  $_GET["cmd"] = "viewPage";
890  $_GET["ref_id"] = $a_target;
891  $_GET["page"] = $a_page;
892  $_GET["baseClass"] = "ilwikihandlergui";
893  $_GET["cmdClass"] = "ilobjwikigui";
894 /* if ($a_page != "")
895  {
896  $add = "&amp;page=".rawurlencode($_GET["page"]);
897  $ilNavigationHistory->addItem($_GET["ref_id"],
898  "./goto.php?target=wiki_".$_GET["ref_id"].$add, "wiki");
899  }*/
900  include("ilias.php");
901  exit;
902  }
903  else if ($ilAccess->checkAccess("visible", "", $a_target))
904  {
905  ilObjectGUI::_gotoRepositoryNode($tarr[0], "infoScreen");
906  }
907  else if ($ilAccess->checkAccess("read", "", ROOT_FOLDER_ID))
908  {
909  ilUtil::sendFailure(sprintf($lng->txt("msg_no_perm_read_item"),
910  ilObject::_lookupTitle(ilObject::_lookupObjId($tarr[0]))), true);
911  ilObjectGUI::_gotoRepositoryRoot();
912  }
913 
914  $ilErr->raiseError($lng->txt("msg_no_perm_read"), $ilErr->FATAL);
915  }
916 
920  static function getGotoLink($a_ref_id, $a_page = "")
921  {
922  if ($a_page == "")
923  {
924  $a_page = ilObjWiki::_lookupStartPage(ilObject::_lookupObjId($a_ref_id));
925  }
926 
927  $goto = "goto.php?target=wiki_".$a_ref_id."_".
928  ilWikiUtil::makeUrlTitle($a_page);
929 
930  return $goto;
931  }
932 
936  function viewPageObject()
937  {
938  global $lng, $ilCtrl, $tpl, $ilTabs, $ilAccess;
939 
940  $this->checkPermission("read");
941 
942  $ilTabs->clearTargets();
943  $tpl->setHeaderActionMenu(null);
944 
945  $page = ($_GET["page"] != "")
946  ? $_GET["page"]
947  : $this->object->getStartPage();
948  $_GET["page"] = $page;
949 
950  include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
951  if (!ilWikiPage::exists($this->object->getId(), $page))
952  {
953  $page = $this->object->getStartPage();
954  }
955 
956  if (!ilWikiPage::exists($this->object->getId(), $page))
957  {
958  ilUtil::sendInfo($lng->txt("wiki_no_start_page"), true);
959  $ilCtrl->redirect($this, "infoScreen");
960  return;
961  }
962 
963  // page exists, show it !
964  $ilCtrl->setParameter($this, "page", ilWikiUtil::makeUrlTitle($page));
965 
966  include_once("./Modules/Wiki/classes/class.ilWikiPageGUI.php");
967  $wpage_gui = ilWikiPageGUI::getGUIForTitle($this->object->getId(),
968  ilWikiUtil::makeDbTitle($page), 0, $this->object->getRefId());
969  include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
970  $wpage_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(
971  $this->object->getStyleSheetId(), "wiki"));
972 
973  $this->setContentStyleSheet();
974  //$wpage_gui->setOutputMode(IL_PAGE_PREVIEW);
975 
976  //$wpage_gui->setSideBlock();
977  $ilCtrl->setCmdClass("ilwikipagegui");
978  $ilCtrl->setCmd("preview");
979  if (!$ilAccess->checkAccess("write", "", $this->object->getRefId()) &&
980  (!$ilAccess->checkAccess("edit_content", "", $this->object->getRefId()) ||
981  $wpage_gui->getPageObject()->getBlocked()
982  ))
983  {
984  $wpage_gui->setEnableEditing(false);
985  }
986 
987  // alter title and description
988  //$tpl->setTitle($wpage_gui->getPageObject()->getTitle());
989  //$tpl->setDescription($this->object->getTitle());
990 
991 
992  $html = $ilCtrl->forwardCommand($wpage_gui);
993  //$this->addPageTabs();
994 
995  $tpl->setContent($html);
996  }
997 
1001  function allPagesObject()
1002  {
1003  global $tpl;
1004 
1005  $this->checkPermission("read");
1006 
1007  include_once("./Modules/Wiki/classes/class.ilWikiPagesTableGUI.php");
1008 
1009  $this->addPagesSubTabs();
1010 
1011  $table_gui = new ilWikiPagesTableGUI($this, "allPages",
1012  $this->object->getId(), IL_WIKI_ALL_PAGES);
1013 
1014  $this->setSideBlock();
1015  $tpl->setContent($table_gui->getHTML());
1016  }
1017 
1021  function popularPagesObject()
1022  {
1023  global $tpl;
1024 
1025  $this->checkPermission("read");
1026 
1027  include_once("./Modules/Wiki/classes/class.ilWikiPagesTableGUI.php");
1028 
1029  $this->addPagesSubTabs();
1030 
1031  $table_gui = new ilWikiPagesTableGUI($this, "popularPages",
1032  $this->object->getId(), IL_WIKI_POPULAR_PAGES);
1033 
1034  $this->setSideBlock();
1035  $tpl->setContent($table_gui->getHTML());
1036  }
1037 
1041  function orphanedPagesObject()
1042  {
1043  global $tpl;
1044 
1045  $this->checkPermission("read");
1046 
1047  include_once("./Modules/Wiki/classes/class.ilWikiPagesTableGUI.php");
1048 
1049  $this->addPagesSubTabs();
1050 
1051  $table_gui = new ilWikiPagesTableGUI($this, "orphanedPages",
1052  $this->object->getId(), IL_WIKI_ORPHANED_PAGES);
1053 
1054  $this->setSideBlock();
1055  $tpl->setContent($table_gui->getHTML());
1056  }
1057 
1063  function gotoPageObject($a_page = "")
1064  {
1065  global $ilCtrl;
1066 
1067  if ($a_page == "")
1068  {
1069  $a_page = $_GET["page"];
1070  }
1071 
1072  include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
1073  if (ilWikiPage::_wikiPageExists($this->object->getId(),
1074  ilWikiUtil::makeDbTitle($a_page)))
1075  {
1076  // to do: get rid of this redirect
1077  ilUtil::redirect(ilObjWikiGUI::getGotoLink($this->object->getRefId(), $a_page));
1078  }
1079  else
1080  {
1081  // create the page
1082  $page = new ilWikiPage();
1083  $page->setWikiId($this->object->getId());
1084  $page->setTitle(ilWikiUtil::makeDbTitle($_GET["page"]));
1085 
1086  if($this->object->getRating() && $this->object->getRatingForNewPages())
1087  {
1088  $page->setRating(true);
1089  }
1090 
1091  // needed for notification
1092  $page->setWikiRefId($this->object->getRefId());
1093 
1094  $page->create();
1095 
1096  // redirect to newly created page
1097  $ilCtrl->setParameterByClass("ilwikipagegui", "page", ilWikiUtil::makeUrlTitle(($a_page)));
1098  $ilCtrl->redirectByClass("ilwikipagegui", "edit");
1099  }
1100  }
1101 
1107  function randomPageObject()
1108  {
1109  $this->checkPermission("read");
1110 
1111  include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
1112  $page = ilWikiPage::getRandomPage($this->object->getId());
1113  $this->gotoPageObject($page);
1114  }
1115 
1119  function recentChangesObject()
1120  {
1121  global $tpl;
1122 
1123  $this->checkPermission("read");
1124 
1125  include_once("./Modules/Wiki/classes/class.ilWikiRecentChangesTableGUI.php");
1126 
1127  $this->addPagesSubTabs();
1128 
1129  $table_gui = new ilWikiRecentChangesTableGUI($this, "recentChanges",
1130  $this->object->getId());
1131 
1132  $this->setSideBlock();
1133  $tpl->setContent($table_gui->getHTML());
1134  }
1135 
1139  function setSideBlock($a_wpg_id = 0)
1140  {
1141  ilObjWikiGUI::renderSideBlock($a_wpg_id, $this->object->getRefId());
1142  }
1143 
1144 
1148  static function renderSideBlock($a_wpg_id, $a_wiki_ref_id, $a_wp = null)
1149  {
1150  global $tpl, $lng;
1151 
1152  if ($a_wpg_id > 0 && !$a_wp)
1153  {
1154  include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
1155  $a_wp = ilWikiPage($a_wpg_id);
1156  }
1157 
1158  // search block
1159  include_once("./Modules/Wiki/classes/class.ilWikiSearchBlockGUI.php");
1160  $wiki_search_block = new ilWikiSearchBlockGUI();
1161  $rcontent = $wiki_search_block->getHTML();
1162 
1163  // quick navigation
1164  if ($a_wpg_id > 0)
1165  {
1166 // include_once("./Modules/Wiki/classes/class.ilWikiSideBlockGUI.php");
1167 // $wiki_side_block = new ilWikiSideBlockGUI();
1168 // $wiki_side_block->setPageObject($a_wp);
1169 // $rcontent.= $wiki_side_block->getHTML();
1170 
1171  // rating
1172  $wiki_id =ilObject::_lookupObjId($a_wiki_ref_id);
1173  if(ilObjWiki::_lookupRating($wiki_id) &&
1174  // ilObjWiki::_lookupRatingAsBlock($wiki_id) &&
1175  $a_wp->getRating())
1176  {
1177  include_once("./Services/Rating/classes/class.ilRatingGUI.php");
1178  $rgui = new ilRatingGUI();
1179  $rgui->setObject($wiki_id, "wiki", $a_wpg_id, "wpg");
1180  $rgui->enableCategories(ilObjWiki::_lookupRatingCategories($wiki_id));
1181  $rgui->setYourRatingText("#");
1182  $rcontent .= $rgui->getBlockHTML($lng->txt("wiki_rate_page"));
1183  }
1184  }
1185 
1186  // important pages
1187 // if (ilObjWiki::_lookupImportantPages(ilObject::_lookupObjId($a_wiki_ref_id)))
1188 // {
1189  include_once("./Modules/Wiki/classes/class.ilWikiImportantPagesBlockGUI.php");
1190  $imp_pages_block = new ilWikiImportantPagesBlockGUI();
1191  $rcontent.= $imp_pages_block->getHTML();
1192 // }
1193 
1194  // wiki functions block
1195  if ($a_wpg_id > 0)
1196  {
1197  include_once("./Modules/Wiki/classes/class.ilWikiFunctionsBlockGUI.php");
1198  $wiki_functions_block = new ilWikiFunctionsBlockGUI();
1199  $wiki_functions_block->setPageObject($a_wp);
1200  $rcontent .= $wiki_functions_block->getHTML();
1201  }
1202 
1203  $tpl->setRightContent($rcontent);
1204  }
1205 
1209  function newPagesObject()
1210  {
1211  global $tpl;
1212 
1213  $this->checkPermission("read");
1214 
1215  include_once("./Modules/Wiki/classes/class.ilWikiPagesTableGUI.php");
1216 
1217  $this->addPagesSubTabs();
1218 
1219  $table_gui = new ilWikiPagesTableGUI($this, "newPages",
1220  $this->object->getId(), IL_WIKI_NEW_PAGES);
1221 
1222  $this->setSideBlock();
1223  $tpl->setContent($table_gui->getHTML());
1224  }
1225 
1229  function printViewObject()
1230  {
1231  $this->checkPermission("read");
1232 
1233  switch ($_POST["sel_type"])
1234  {
1235  case "wiki":
1236  include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
1237  $pages = ilWikiPage::getAllPages($this->object->getId());
1238  foreach ($pages as $p)
1239  {
1240  $pg_ids[] = $p["id"];
1241  }
1242  break;
1243 
1244  case "selection":
1245  if (is_array($_POST["obj_id"]))
1246  {
1247  $pg_ids = $_POST["obj_id"];
1248  }
1249  else
1250  {
1251  $pg_ids[] = $_GET["wpg_id"];
1252  }
1253  break;
1254 
1255  default:
1256  $pg_ids[] = $_GET["wpg_id"];
1257  break;
1258  }
1259 
1260  include_once("./Modules/Wiki/classes/class.ilWikiPageGUI.php");
1261 
1262  global $tpl;
1263 
1264  $tpl = new ilTemplate("tpl.main.html", true, true);
1265  $tpl->setVariable("LOCATION_STYLESHEET", ilObjStyleSheet::getContentPrintStyle());
1266  $this->setContentStyleSheet($tpl);
1267 
1268  // syntax style
1269  $tpl->setCurrentBlock("SyntaxStyle");
1270  $tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
1271  ilObjStyleSheet::getSyntaxStylePath());
1272  $tpl->parseCurrentBlock();
1273 
1274 
1275  // determine target frames for internal links
1276 
1277  foreach ($pg_ids as $p_id)
1278  {
1279  $page_gui = new ilWikiPageGUI($p_id);
1280  $page_gui->setOutputMode("print");
1281  $page_content.= $page_gui->showPage();
1282  }
1283  $tpl->setVariable("CONTENT", '<div class="ilInvisibleBorder">'.$page_content.'</div>'.
1284  '<script type="text/javascript" language="javascript1.2">
1285  <!--
1286  il.Util.addOnLoad(function () {
1287  il.Util.print();
1288  });
1289  //-->
1290  </script>');
1291  $tpl->show(false);
1292  exit;
1293  }
1294 
1298  function performSearchObject()
1299  {
1300  global $tpl, $ilTabs, $ilCtrl, $lng;
1301 
1302  $this->checkPermission("read");
1303 
1304  include_once("./Modules/Wiki/classes/class.ilWikiSearchResultsTableGUI.php");
1305 
1306  $ilTabs->setTabActive("wiki_search_results");
1307 
1308  if (trim($_POST["search_term"]) == "")
1309  {
1310  ilUtil::sendFailure($lng->txt("wiki_please_enter_search_term"), true);
1311  $ilCtrl->redirectByClass("ilwikipagegui", "preview");
1312  }
1313 
1314  $search_results = ilObjWiki::_performSearch($this->object->getId(),
1315  ilUtil::stripSlashes($_POST["search_term"]));
1316  $table_gui = new ilWikiSearchResultsTableGUI($this, "performSearch",
1317  $this->object->getId(), $search_results, $_POST["search_term"]);
1318 
1319  $this->setSideBlock();
1320  $tpl->setContent($table_gui->getHTML());
1321  }
1322 
1326  function setContentStyleSheet($a_tpl = null)
1327  {
1328  global $tpl;
1329 
1330  if ($a_tpl != null)
1331  {
1332  $ctpl = $a_tpl;
1333  }
1334  else
1335  {
1336  $ctpl = $tpl;
1337  }
1338 
1339  $ctpl->setCurrentBlock("ContentStyle");
1340  $ctpl->setVariable("LOCATION_CONTENT_STYLESHEET",
1341  ilObjStyleSheet::getContentStylePath($this->object->getStyleSheetId()));
1342  $ctpl->parseCurrentBlock();
1343 
1344  }
1345 
1346 
1350  function editStylePropertiesObject()
1351  {
1352  global $ilTabs, $tpl;
1353 
1354  $this->checkPermission("write");
1355 
1356  $this->initStylePropertiesForm();
1357  $tpl->setContent($this->form->getHTML());
1358 
1359  $ilTabs->activateTab("settings");
1360  $this->setSettingsSubTabs("style");
1361 
1362  $this->setSideBlock();
1363  }
1364 
1368  function initStylePropertiesForm()
1369  {
1370  global $ilCtrl, $lng, $ilTabs, $ilSetting;
1371 
1372  include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
1373  $lng->loadLanguageModule("style");
1374 
1375  include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
1376  $this->form = new ilPropertyFormGUI();
1377 
1378  $fixed_style = $ilSetting->get("fixed_content_style_id");
1379  $style_id = $this->object->getStyleSheetId();
1380 
1381  if ($fixed_style > 0)
1382  {
1383  $st = new ilNonEditableValueGUI($lng->txt("style_current_style"));
1384  $st->setValue(ilObject::_lookupTitle($fixed_style)." (".
1385  $this->lng->txt("global_fixed").")");
1386  $this->form->addItem($st);
1387  }
1388  else
1389  {
1390  $st_styles = ilObjStyleSheet::_getStandardStyles(true, false,
1391  $_GET["ref_id"]);
1392 
1393  $st_styles[0] = $this->lng->txt("default");
1394  ksort($st_styles);
1395 
1396  if ($style_id > 0)
1397  {
1398  // individual style
1399  if (!ilObjStyleSheet::_lookupStandard($style_id))
1400  {
1401  $st = new ilNonEditableValueGUI($lng->txt("style_current_style"));
1402  $st->setValue(ilObject::_lookupTitle($style_id));
1403  $this->form->addItem($st);
1404 
1405 //$this->ctrl->getLinkTargetByClass("ilObjStyleSheetGUI", "edit"));
1406 
1407  // delete command
1408  $this->form->addCommandButton("editStyle",
1409  $lng->txt("style_edit_style"));
1410  $this->form->addCommandButton("deleteStyle",
1411  $lng->txt("style_delete_style"));
1412 //$this->ctrl->getLinkTargetByClass("ilObjStyleSheetGUI", "delete"));
1413  }
1414  }
1415 
1416  if ($style_id <= 0 || ilObjStyleSheet::_lookupStandard($style_id))
1417  {
1418  $style_sel = ilUtil::formSelect ($style_id, "style_id",
1419  $st_styles, false, true);
1420  $style_sel = new ilSelectInputGUI($lng->txt("style_current_style"), "style_id");
1421  $style_sel->setOptions($st_styles);
1422  $style_sel->setValue($style_id);
1423  $this->form->addItem($style_sel);
1424 //$this->ctrl->getLinkTargetByClass("ilObjStyleSheetGUI", "create"));
1425  $this->form->addCommandButton("saveStyleSettings",
1426  $lng->txt("save"));
1427  $this->form->addCommandButton("createStyle",
1428  $lng->txt("sty_create_ind_style"));
1429  }
1430  }
1431  $this->form->setTitle($lng->txt("wiki_style"));
1432  $this->form->setFormAction($ilCtrl->getFormAction($this));
1433  }
1434 
1438  function createStyleObject()
1439  {
1440  global $ilCtrl;
1441 
1442  $ilCtrl->redirectByClass("ilobjstylesheetgui", "create");
1443  }
1444 
1448  function editStyleObject()
1449  {
1450  global $ilCtrl;
1451 
1452  $ilCtrl->redirectByClass("ilobjstylesheetgui", "edit");
1453  }
1454 
1458  function deleteStyleObject()
1459  {
1460  global $ilCtrl;
1461 
1462  $ilCtrl->redirectByClass("ilobjstylesheetgui", "delete");
1463  }
1464 
1468  function saveStyleSettingsObject()
1469  {
1470  global $ilSetting;
1471 
1472  include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
1473  if ($ilSetting->get("fixed_content_style_id") <= 0 &&
1474  (ilObjStyleSheet::_lookupStandard($this->object->getStyleSheetId())
1475  || $this->object->getStyleSheetId() == 0))
1476  {
1477  $this->object->setStyleSheetId(ilUtil::stripSlashes($_POST["style_id"]));
1478  $this->object->update();
1479  ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
1480  }
1481  $this->ctrl->redirect($this, "editStyleProperties");
1482  }
1483 
1484  //
1485  // Important pages
1486  //
1487 
1491  function editImportantPagesObject()
1492  {
1493  global $tpl, $ilToolbar, $ilTabs, $lng, $ilCtrl;
1494 
1495  $this->checkPermission("write");
1496 
1497  ilUtil::sendInfo($lng->txt("wiki_navigation_info"));
1498 
1499  $ipages = ilObjWiki::_lookupImportantPagesList($this->object->getId());
1500  $ipages_ids = array();
1501  foreach ($ipages as $i)
1502  {
1503  $ipages_ids[] = $i["page_id"];
1504  }
1505 
1506  // list pages
1507  include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
1508  $pages = ilWikiPage::getAllPages($this->object->getId());
1509  $options = array("" => $lng->txt("please_select"));
1510  foreach ($pages as $p)
1511  {
1512  if (!in_array($p["id"], $ipages_ids))
1513  {
1514  $options[$p["id"]] = ilUtil::shortenText($p["title"], 60, true);
1515  }
1516  }
1517  if (count($options) > 0)
1518  {
1519  include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
1520  $si = new ilSelectInputGUI($lng->txt("wiki_pages"), "imp_page_id");
1521  $si->setOptions($options);
1522  $si->setInfo($lng->txt(""));
1523  $ilToolbar->addInputItem($si);
1524  $ilToolbar->setFormAction($ilCtrl->getFormAction($this));
1525  $ilToolbar->addFormButton($lng->txt("add"), "addImportantPage");
1526  }
1527 
1528 
1529  $ilTabs->activateTab("settings");
1530  $this->setSettingsSubTabs("imp_pages");
1531 
1532  include_once("./Modules/Wiki/classes/class.ilImportantPagesTableGUI.php");
1533  $imp_table = new ilImportantPagesTableGUI($this, "editImportantPages");
1534 
1535  $tpl->setContent($imp_table->getHTML());
1536  }
1537 
1544  function addImportantPageObject()
1545  {
1546  global $ilCtrl, $lng;
1547 
1548  $this->checkPermission("write");
1549 
1550  if ($_POST["imp_page_id"] > 0)
1551  {
1552  $this->object->addImportantPage((int) $_POST["imp_page_id"]);
1553  ilUtil::sendSuccess($lng->txt("wiki_imp_page_added"), true);
1554  }
1555  $ilCtrl->redirect($this, "editImportantPages");
1556  }
1557 
1561  function confirmRemoveImportantPagesObject()
1562  {
1563  global $ilCtrl, $tpl, $lng;
1564 
1565  if (!is_array($_POST["imp_page_id"]) || count($_POST["imp_page_id"]) == 0)
1566  {
1567  ilUtil::sendInfo($lng->txt("no_checkbox"), true);
1568  $ilCtrl->redirect($this, "editImportantPages");
1569  }
1570  else
1571  {
1572  include_once("./Services/Utilities/classes/class.ilConfirmationGUI.php");
1573  $cgui = new ilConfirmationGUI();
1574  $cgui->setFormAction($ilCtrl->getFormAction($this));
1575  $cgui->setHeaderText($lng->txt("wiki_sure_remove_imp_pages"));
1576  $cgui->setCancel($lng->txt("cancel"), "editImportantPages");
1577  $cgui->setConfirm($lng->txt("remove"), "removeImportantPages");
1578 
1579  foreach ($_POST["imp_page_id"] as $i)
1580  {
1581  $cgui->addItem("imp_page_id[]", $i, ilWikiPage::lookupTitle((int) $i));
1582  }
1583 
1584  $tpl->setContent($cgui->getHTML());
1585  }
1586  }
1587 
1594  function removeImportantPagesObject()
1595  {
1596  global $ilCtrl, $lng;
1597 
1598  $this->checkPermission("write");
1599 
1600  if (is_array($_POST["imp_page_id"]))
1601  {
1602  foreach ($_POST["imp_page_id"] as $i)
1603  {
1604  $this->object->removeImportantPage((int) $i);
1605  }
1606  }
1607  ilUtil::sendSuccess($lng->txt("wiki_removed_imp_pages"), true);
1608  $ilCtrl->redirect($this, "editImportantPages");
1609  }
1610 
1617  function saveOrderingAndIndentObject()
1618  {
1619  global $ilCtrl, $lng;
1620 
1621  $this->checkPermission("write");
1622 
1623  $this->object->saveOrderingAndIndentation($_POST["ord"], $_POST["indent"]);
1624  ilUtil::sendSuccess($lng->txt("wiki_ordering_and_indent_saved"), true);
1625  $ilCtrl->redirect($this, "editImportantPages");
1626  }
1627 
1631  function exportHTML()
1632  {
1633  require_once("./Modules/Wiki/classes/class.ilWikiHTMLExport.php");
1634  $cont_exp = new ilWikiHTMLExport($this);
1635  $cont_exp->buildExportFile();
1636  }
1637 
1645  static function lookupSubObjectTitle($a_wiki_id, $a_page_id)
1646  {
1647  include_once "Modules/Wiki/classes/class.ilWikiPage.php";
1648  $page = new ilWikiPage($a_page_id);
1649  if($page->getWikiId() == $a_wiki_id)
1650  {
1651  return $page->getTitle();
1652  }
1653  }
1654 
1662  function getSubObjectTitle($a_id, $a_type)
1663  {
1664  include_once "Modules/Wiki/classes/class.ilWikiPage.php";
1665  return ilWikiPage::lookupTitle($a_id);
1666  }
1667 }
1668 
1669 ?>