ILIAS  Release_5_0_x_branch Revision 61816
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class.ilObjRootFolderGUI.php
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1 <?php
2 
3 /* Copyright (c) 1998-2012 ILIAS open source, Extended GPL, see docs/LICENSE */
4 
5 
19 require_once "./Services/Container/classes/class.ilContainerGUI.php";
20 require_once "./Modules/Category/classes/class.ilObjCategoryGUI.php";
21 
22 class ilObjRootFolderGUI extends ilContainerGUI
23 {
28  function ilObjRootFolderGUI($a_data, $a_id, $a_call_by_reference = true, $a_prepare_output = true)
29  {
30  global $lng;
31 
32  $this->type = "root";
33  $this->ilContainerGUI($a_data, $a_id, $a_call_by_reference, $a_prepare_output);
34 
35  $lng->loadLanguageModule("cntr");
36  $lng->loadLanguageModule("obj");
37  }
38 
42  function importCategoriesFormObject ()
43  {
44  ilObjCategoryGUI::_importCategoriesForm($this->ref_id, $this->tpl);
45  }
46 
52  function importCancelledObject()
53  {
54  $this->ctrl->returnToParent($this);
55  }
56 
60  function importCategoriesObject()
61  {
62  ilObjCategoryGUI::_importCategories($this->ref_id,0);
63  }
64 
65 
69  function importCategoriesWithRolObject()
70  {
71  ilObjCategoryGUI::_importCategories($this->ref_id,1);
72  }
73 
74 
75  function getTabs(&$tabs_gui)
76  {
77  global $rbacsystem, $lng, $ilHelp;
78 
79  $ilHelp->setScreenIdComponent("root");
80 
81  $this->ctrl->setParameter($this,"ref_id",$this->ref_id);
82 
83  if ($rbacsystem->checkAccess('read',$this->ref_id))
84  {
85  $tabs_gui->addTab('view_content', $lng->txt("content"),
86  $this->ctrl->getLinkTarget($this, ""));
87  }
88 
89  if ($rbacsystem->checkAccess('write',$this->ref_id))
90  {
91  $force_active = ($_GET["cmd"] == "edit")
92  ? true
93  : false;
94  $tabs_gui->addTarget("settings",
95  $this->ctrl->getLinkTarget($this, "edit"), "edit", get_class($this)
96  , "", $force_active);
97  }
98 
99  // parent tabs (all container: edit_permission, clipboard, trash
100  parent::getTabs($tabs_gui);
101 
102  }
103 
104  function &executeCommand()
105  {
106  global $rbacsystem;
107 
108  $next_class = $this->ctrl->getNextClass($this);
109  $cmd = $this->ctrl->getCmd();
110 
111  // show repository tree
112  $this->showRepTree(true);
113 
114  switch($next_class)
115  {
116  case 'ilcontainerlinklistgui':
117  include_once("Services/Container/classes/class.ilContainerLinkListGUI.php");
118  $link_list_gui =& new ilContainerLinkListGUI();
119  $ret =& $this->ctrl->forwardCommand($link_list_gui);
120  break;
121 
122  // container page editing
123  case "ilcontainerpagegui":
124  $this->prepareOutput(false);
125  $ret = $this->forwardToPageObject();
126  if ($ret != "")
127  {
128  $this->tpl->setContent($ret);
129  }
130  break;
131 
132  case 'ilpermissiongui':
133  $this->prepareOutput();
134  include_once("Services/AccessControl/classes/class.ilPermissionGUI.php");
135  $perm_gui =& new ilPermissionGUI($this);
136  $ret =& $this->ctrl->forwardCommand($perm_gui);
137  break;
138 
139  case "ilcolumngui":
140  $this->checkPermission("read");
141  $this->prepareOutput();
142  include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
143  $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
144  ilObjStyleSheet::getContentStylePath($this->object->getStyleSheetId()));
145  $this->renderObject();
146  break;
147 
148  case 'ilobjectcopygui':
149  $this->prepareOutput();
150  include_once './Services/Object/classes/class.ilObjectCopyGUI.php';
151  $cp = new ilObjectCopyGUI($this);
152  $cp->setType('root');
153  $this->ctrl->forwardCommand($cp);
154  break;
155 
156  case "ilobjstylesheetgui":
157  $this->forwardToStyleSheet();
158  break;
159 
160  case "ilcommonactiondispatchergui":
161  include_once("Services/Object/classes/class.ilCommonActionDispatcherGUI.php");
162  $gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
163  $this->ctrl->forwardCommand($gui);
164  break;
165 
166  case 'ilobjecttranslationgui':
167  $this->checkPermissionBool("write");
168  $this->prepareOutput();
169  //$this->tabs_gui->setTabActive('export');
170  $this->setEditTabs("settings_trans");
171  include_once("./Services/Object/classes/class.ilObjectTranslationGUI.php");
172  $transgui = new ilObjectTranslationGUI($this);
173  $this->ctrl->forwardCommand($transgui);
174  break;
175 
176  default:
177 
178  // fix bug http://www.ilias.de/mantis/view.php?id=10305
179  if ($cmd == "infoScreen")
180  {
181  $this->checkPermission("visible");
182  }
183  else
184  {
185  $this->checkPermission("read");
186  }
187  $this->prepareOutput();
188  include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
189  $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
190  ilObjStyleSheet::getContentStylePath($this->object->getStyleSheetId()));
191 
192  if(!$cmd)
193  {
194  $cmd = "render";
195  }
196 
197  $cmd .= "Object";
198  $this->$cmd();
199 
200  break;
201  }
202  return true;
203  }
204 
208  function renderObject()
209  {
210  global $ilTabs;
211 
212  include_once "Services/Object/classes/class.ilObjectListGUI.php";
213  ilObjectListGUI::prepareJSLinks("",
214  $this->ctrl->getLinkTargetByClass(array("ilcommonactiondispatchergui", "ilnotegui"), "", "", true, false),
215  $this->ctrl->getLinkTargetByClass(array("ilcommonactiondispatchergui", "iltagginggui"), "", "", true, false));
216 
217  $ilTabs->activateTab("view_content");
218  $ret = parent::renderObject();
219  return $ret;
220  }
221 
222 
226  function setTitleAndDescription()
227  {
228  global $lng;
229 
230  parent::setTitleAndDescription();
231  $this->tpl->setDescription("");
232  if (!ilContainer::_lookupContainerSetting($this->object->getId(), "hide_header_icon_and_title"))
233  {
234  if ($this->object->getTitle() == "ILIAS")
235  {
236  $this->tpl->setTitle($lng->txt("repository"));
237  }
238  else
239  {
240  if ($this->object->getDescription() != "")
241  {
242  $this->tpl->setDescription($this->object->getDescription()); // #13479
243  }
244  }
245  }
246  }
247 
248  protected function setEditTabs($active_tab = "settings_misc")
249  {
250  $this->tabs_gui->addSubTab("settings_misc",
251  $this->lng->txt("settings"),
252  $this->ctrl->getLinkTarget($this, "edit"));
253 
254  /*$this->tabs_gui->addSubTab("settings_trans",
255  $this->lng->txt("title_and_translations"),
256  $this->ctrl->getLinkTarget($this, "editTranslations"));*/
257 
258  $this->tabs_gui->addSubTab("settings_trans",
259  $this->lng->txt("obj_multilinguality"),
260  $this->ctrl->getLinkTargetByClass("ilobjecttranslationgui", ""));
261 
262 
263  $this->tabs_gui->activateTab("settings");
264  $this->tabs_gui->activateSubTab($active_tab);
265  }
266 
267  function initEditForm()
268  {
269  $this->setEditTabs();
270 
271  include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
272  $form = new ilPropertyFormGUI();
273  $form->setFormAction($this->ctrl->getFormAction($this));
274  $form->setTitle($this->lng->txt("repository"));
275 
276 
277  $this->initSortingForm(
278  $form,
279  array(
280  ilContainer::SORT_TITLE,
281  ilContainer::SORT_CREATION,
282  ilcontainer::SORT_MANUAL
283  )
284  );
285 
286 
287  $this->showCustomIconsEditing(1, $form, false);
288 
289 
290  $hide = new ilCheckboxInputGUI($this->lng->txt("cntr_hide_title_and_icon"), "hide_header_icon_and_title");
291  $hide->setChecked(ilContainer::_lookupContainerSetting($this->object->getId(), "hide_header_icon_and_title"));
292  $form->addItem($hide);
293 
294 
295  $form->addCommandButton("update", $this->lng->txt("save"));
296  $form->addCommandButton("addTranslation", $this->lng->txt("add_translation"));
297 
298  return $form;
299  }
300 
301  function getEditFormValues()
302  {
303  // values are set in initEditForm()
304  }
305 
311  function updateObject()
312  {
313  global $ilSetting;
314 
315  if (!$this->checkPermissionBool("write"))
316  {
317  $this->ilias->raiseError($this->lng->txt("msg_no_perm_write"),$this->ilias->error_obj->MESSAGE);
318  }
319  else
320  {
321  $form = $this->initEditForm();
322  if($form->checkInput())
323  {
324  $this->saveSortingSettings($form);
325 
326  // save custom icons
327  //save custom icons
328  if ($ilSetting->get("custom_icons"))
329  {
330  if($_POST["cont_icon_delete"])
331  {
332  $this->object->removeCustomIcon();
333  }
334  $this->object->saveIcons($_FILES["cont_icon"]['tmp_name']);
335  }
336 
337  // hide icon/title
338  ilContainer::_writeContainerSetting($this->object->getId(),
339  "hide_header_icon_and_title",
340  $form->getInput("hide_header_icon_and_title"));
341 
342  // BEGIN ChangeEvent: Record update
343  global $ilUser;
344  require_once('Services/Tracking/classes/class.ilChangeEvent.php');
345  ilChangeEvent::_recordWriteEvent($this->object->getId(), $ilUser->getId(), 'update');
346  ilChangeEvent::_catchupWriteEvents($this->object->getId(), $ilUser->getId());
347  // END ChangeEvent: Record update
348 
349  ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"),true);
350  $this->ctrl->redirect($this, "edit");
351  }
352 
353  // display form to correct errors
354  $this->setEditTabs();
355  $form->setValuesByPost();
356  $this->tpl->setContent($form->getHTML());
357  }
358  }
359 
363  function editTranslationsObject($a_get_post_values = false)
364  {
365  global $tpl;
366 
367 
368  $this->ctrl->redirectByClass("ilobjecttranslationgui", "");
369 
370  $this->lng->loadLanguageModule($this->object->getType());
371  $this->setEditTabs("settings_trans");
372 
373  include_once("./Services/Object/classes/class.ilObjectTranslationTableGUI.php");
374  $table = new ilObjectTranslationTableGUI($this, "editTranslations", true,
375  "Translation");
376  if ($a_get_post_values)
377  {
378  $vals = array();
379  foreach($_POST["title"] as $k => $v)
380  {
381  $vals[] = array("title" => $v,
382  "desc" => $_POST["desc"][$k],
383  "lang" => $_POST["lang"][$k],
384  "default" => ($_POST["default"] == $k));
385  }
386  $table->setData($vals);
387  }
388  else
389  {
390  $data = $this->object->getTranslations();
391  foreach($data["Fobject"] as $k => $v)
392  {
393  $data["Fobject"][$k]["default"] = ($k == $data["default_language"]);
394  }
395  $table->setData($data["Fobject"]);
396  }
397  $tpl->setContent($table->getHTML());
398  }
399 
403  function saveTranslationsObject()
404  {
405  if (!$this->checkPermissionBool("write"))
406  {
407  $this->ilias->raiseError($this->lng->txt("permission_denied"),$this->ilias->error_obj->MESSAGE);
408  }
409 
410  // default language set?
411  if (!isset($_POST["default"]) && count($_POST["lang"]) > 0)
412  {
413  ilUtil::sendFailure($this->lng->txt("msg_no_default_language"));
414  return $this->editTranslationsObject(true);
415  }
416 
417  // all languages set?
418  if (array_key_exists("",$_POST["lang"]))
419  {
420  ilUtil::sendFailure($this->lng->txt("msg_no_language_selected"));
421  return $this->editTranslationsObject(true);
422  }
423 
424  // no single language is selected more than once?
425  if (count(array_unique($_POST["lang"])) < count($_POST["lang"]))
426  {
427  ilUtil::sendFailure($this->lng->txt("msg_multi_language_selected"));
428  return $this->editTranslationsObject(true);
429  }
430 
431  // save the stuff
432  $this->object->removeTranslations();
433 
434  if(sizeof($_POST["title"]))
435  {
436  foreach($_POST["title"] as $k => $v)
437  {
438  // update object data if default
439  $is_default = ($_POST["default"] == $k);
440  if($is_default)
441  {
442  $this->object->setTitle(ilUtil::stripSlashes($v));
443  $this->object->setDescription(ilUtil::stripSlashes($_POST["desc"][$k]));
444  $this->object->update();
445  }
446 
447  $this->object->addTranslation(
448  ilUtil::stripSlashes($v),
449  ilUtil::stripSlashes($_POST["desc"][$k]),
450  ilUtil::stripSlashes($_POST["lang"][$k]),
451  $is_default);
452  }
453  }
454  else
455  {
456  // revert to original title
457  $this->object->setTitle("ILIAS");
458  $this->object->setDescription("");
459  $this->object->update();
460  }
461 
462  ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
463  $this->ctrl->redirect($this, "editTranslations");
464  }
465 
469  function addTranslationObject()
470  {
471  if(sizeof($_POST["title"]))
472  {
473  $k = max(array_keys($_POST["title"]))+1;
474  }
475  else
476  {
477  $k = 0;
478  }
479  $_POST["title"][$k] = "";
480  $this->editTranslationsObject(true);
481  }
482 
486  function deleteTranslationsObject()
487  {
488  $del_default = true;
489  foreach($_POST["title"] as $k => $v)
490  {
491  if ($_POST["check"][$k])
492  {
493  unset($_POST["title"][$k]);
494  unset($_POST["desc"][$k]);
495  unset($_POST["lang"][$k]);
496  if($_POST["default"] == $k)
497  {
498  $del_default = true;
499  }
500  }
501  }
502  // set new default
503  if($del_default && sizeof($_POST["title"]))
504  {
505  $_POST["default"] = array_shift(array_keys($_POST["title"]));
506  }
507  $this->saveTranslationsObject();
508  }
509 
513  public static function _goto($a_target)
514  {
515  global $ilAccess, $ilErr, $lng;
516 
517  ilObjectGUI::_gotoRepositoryRoot(true);
518  }
519 
520 }
521 ?>