ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
class.ilCourseContentGUI.php
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1 <?php
2 /* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
3 
15 class ilCourseContentGUI
16 {
17  var $container_gui;
18  var $container_obj;
19  var $course_obj;
20 
21  var $tpl;
22  var $ctrl;
23  var $lng;
24  var $tabs_gui;
25 
31  public function __construct($container_gui_obj)
32  {
33  global $tpl,$ilCtrl,$lng,$ilObjDataCache,$ilTabs;
34 
35  $this->tpl = $tpl;
36  $this->ctrl = $ilCtrl;
37  $this->lng = $lng;
38  $this->lng->loadLanguageModule('crs');
39  $this->tabs_gui = $ilTabs;
40 
41  $this->container_gui =& $container_gui_obj;
42  $this->container_obj =& $this->container_gui->object;
43 
44  $this->__initCourseObject();
45  }
46 
47  function executeCommand()
48  {
49  global $ilAccess, $ilErr, $ilTabs, $ilCtrl;
50 
51  if(!$ilAccess->checkAccess('read','',$this->container_obj->getRefId()))
52  {
53  $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->WARNING);
54  }
55 
56  // Handle timings view
57  $_SESSION['crs_timings'] = true;
58 
59  $this->__setSubTabs();
60  $this->tabs_gui->setTabActive('view_content');
61  $cmd = $this->ctrl->getCmd();
62 
63  switch($this->ctrl->getNextClass($this))
64  {
65  case 'ilcoursearchivesgui':
66  $this->__forwardToArchivesGUI();
67  break;
68 
69  case "ilcolumngui":
70  $ilCtrl->saveParameterByClass("ilcolumngui", "col_return");
71  $ilTabs->setSubTabActive("crs_content");
72  $this->view();
73  break;
74 
75  default:
76  if(!$this->__checkStartObjects())
77  {
78  $this->showStartObjects();
79  break;
80  }
81 
82  // forward to objective presentation
83  if((!$this->is_tutor and
84  $this->container_obj->getType() == 'crs' and
85  $this->container_obj->enabledObjectiveView()) ||
86  $_GET["col_return"] == "objectives")
87  {
88  $this->use_objective_presentation = true;
89  $this->view();
90  //$this->__forwardToObjectivePresentation();
91  break;
92  }
93 
94 
95  if(!$cmd)
96  {
97  $cmd = $this->__getDefaultCommand();
98  }
99  $this->$cmd();
100  break;
101  }
102  }
103 
104  function __getDefaultCommand()
105  {
106  global $ilAccess;
107 
108  // edit timings if panel is on
109  if($_SESSION['crs_timings_panel'][$this->course_obj->getId()])
110  {
111  return 'editTimings';
112  }
113  if($ilAccess->checkAccess('write','',$this->container_obj->getRefId()))
114  {
115  return 'view';
116  }
117  if($this->container_obj->getType() == 'crs' and
118  $this->course_obj->getViewMode() == IL_CRS_VIEW_TIMING)
119  {
120  return 'editUserTimings';
121  }
122  return 'view';
123  }
124 
125  function __checkStartObjects()
126  {
127  include_once './Modules/Course/classes/class.ilCourseStart.php';
128 
129  global $ilAccess,$ilUser;
130 
131  if($ilAccess->checkAccess('write','',$this->course_obj->getRefId()))
132  {
133  return true;
134  }
135  $this->start_obj = new ilCourseStart($this->course_obj->getRefId(),$this->course_obj->getId());
136  if(count($this->start_obj->getStartObjects()) and !$this->start_obj->allFullfilled($ilUser->getId()))
137  {
138  return false;
139  }
140  return true;
141  }
142 
143  function showStartObjects()
144  {
145  include_once './Modules/Course/classes/class.ilCourseLMHistory.php';
146  include_once './Services/Repository/classes/class.ilRepositoryExplorer.php';
147  include_once './Services/Link/classes/class.ilLink.php';
148 
149  global $rbacsystem,$ilias,$ilUser,$ilAccess,$ilObjDataCache;
150 
151  $this->tabs_gui->setSubTabActive('crs_content');
152 
153  $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.crs_start_view.html",'Modules/Course');
154  $this->tpl->setVariable("INFO_STRING",$this->lng->txt('crs_info_start'));
155  $this->tpl->setVariable("TBL_TITLE_START",$this->lng->txt('crs_table_start_objects'));
156  $this->tpl->setVariable("HEADER_NR",$this->lng->txt('crs_nr'));
157  $this->tpl->setVariable("HEADER_DESC",$this->lng->txt('description'));
158  $this->tpl->setVariable("HEADER_EDITED",$this->lng->txt('crs_objective_accomplished'));
159 
160 
161  $lm_continue = new ilCourseLMHistory($this->course_obj->getRefId(),$ilUser->getId());
162  $continue_data = $lm_continue->getLMHistory();
163 
164  $counter = 0;
165  foreach($this->start_obj->getStartObjects() as $start)
166  {
167  $obj_id = $ilObjDataCache->lookupObjId($start['item_ref_id']);
168  $ref_id = $start['item_ref_id'];
169  $type = $ilObjDataCache->lookupType($obj_id);
170 
171  $conditions_ok = ilConditionHandler::_checkAllConditionsOfTarget($ref_id,$obj_id);
172 
173  $obj_link = ilLink::_getLink($ref_id,$type);
174  $obj_frame = ilRepositoryExplorer::buildFrameTarget($type,$ref_id,$obj_id);
175  $obj_frame = $obj_frame ? $obj_frame : '';
176 
177  // Tmp fix for tests
178  $obj_frame = $type == 'tst' ? '' : $obj_frame;
179 
180  $contentObj = false;
181 
182  if($ilAccess->checkAccess('read','',$ref_id))
183  {
184  $this->tpl->setCurrentBlock("start_read");
185  $this->tpl->setVariable("READ_TITLE_START",$ilObjDataCache->lookupTitle($obj_id));
186  $this->tpl->setVariable("READ_TARGET_START",$obj_frame);
187  $this->tpl->setVariable("READ_LINK_START", $obj_link.'&crs_show_result='.$this->course_obj->getRefId());
188  $this->tpl->parseCurrentBlock();
189  }
190  else
191  {
192  $this->tpl->setCurrentBlock("start_visible");
193  $this->tpl->setVariable("VISIBLE_LINK_START",$ilObjDataCache->lookupTitle($obj_id));
194  $this->tpl->parseCurrentBlock();
195  }
196 
197  // CONTINUE LINK
198  if(isset($continue_data[$ref_id]))
199  {
200  $this->tpl->setCurrentBlock("link");
201  $this->tpl->setVariable("LINK_HREF",ilLink::_getLink($ref_id,'',array('obj_id',
202  $continue_data[$ref_id]['lm_page_id'])));
203  #$this->tpl->setVariable("CONTINUE_LINK_TARGET",$target);
204  $this->tpl->setVariable("LINK_NAME",$this->lng->txt('continue_work'));
205  $this->tpl->parseCurrentBlock();
206  }
207 
208  // add to desktop link
209  if(!$ilUser->isDesktopItem($ref_id,$type) and
210  $this->course_obj->getAboStatus())
211  {
212  if ($ilAccess->checkAccess('read','',$ref_id))
213  {
214  $this->tpl->setCurrentBlock("link");
215  $this->ctrl->setParameterByClass(get_class($this->container_gui),'item_ref_id',$ref_id);
216  $this->ctrl->setParameterByClass(get_class($this->container_gui),'item_id',$ref_id);
217  $this->ctrl->setParameterByClass(get_class($this->container_gui),'type',$type);
218 
219  $this->tpl->setVariable("LINK_HREF",$this->ctrl->getLinkTarget($this->container_gui,'addToDesk'));
220  $this->tpl->setVariable("LINK_NAME", $this->lng->txt("to_desktop"));
221  $this->tpl->parseCurrentBlock();
222  }
223  }
224  elseif($this->course_obj->getAboStatus())
225  {
226  $this->tpl->setCurrentBlock("link");
227  $this->ctrl->setParameterByClass(get_class($this->container_gui),'item_ref_id',$ref_id);
228  $this->ctrl->setParameterByClass(get_class($this->container_gui),'item_id',$ref_id);
229  $this->ctrl->setParameterByClass(get_class($this->container_gui),'type',$type);
230 
231  $this->tpl->setVariable("LINK_HREF",$this->ctrl->getLinkTarget($this->container_gui,'removeFromDesk'));
232  $this->tpl->setVariable("LINK_NAME", $this->lng->txt("unsubscribe"));
233  $this->tpl->parseCurrentBlock();
234  }
235 
236 
237  // Description
238  if(strlen($ilObjDataCache->lookupDescription($obj_id)))
239  {
240  $this->tpl->setCurrentBlock("start_description");
241  $this->tpl->setVariable("DESCRIPTION_START",$ilObjDataCache->lookupDescription($obj_id));
242  $this->tpl->parseCurrentBlock();
243  }
244 
245 
246  if($this->start_obj->isFullfilled($ilUser->getId(),$ref_id))
247  {
248  $accomplished = 'accomplished';
249  $icon = ilUtil::getImagePath("icon_ok.svg");
250  }
251  else
252  {
253  $accomplished = 'not_accomplished';
254  $icon = ilUtil::getImagePath("icon_not_ok.svg");
255  }
256  $this->tpl->setCurrentBlock("start_row");
257  $this->tpl->setVariable("EDITED_IMG", $icon);
258  $this->tpl->setVariable("EDITED_ALT",$this->lng->txt('crs_objective_'.$accomplished));
259  $this->tpl->setVariable("ROW_CLASS",'option_value');
260  $this->tpl->setVariable("ROW_CLASS_CENTER",'option_value_center');
261  $this->tpl->setVariable("OBJ_NR_START",++$counter.'.');
262  $this->tpl->parseCurrentBlock();
263  }
264  return true;
265  }
266 
270  function view()
271  {
272  // BEGIN ChangeEvent: record read event.
273  require_once('Services/Tracking/classes/class.ilChangeEvent.php');
274  global $ilUser;
275  $obj_id = ilObject::_lookupObjId($this->container_obj->getRefId());
276  ilChangeEvent::_recordReadEvent(
277  $this->container_obj->getType(), $this->container_obj->getRefId(),
278  $obj_id, $ilUser->getId());
279  // END ChangeEvent: record read event.
280 
281  $this->getCenterColumnHTML();
282 
283  if (!$this->no_right_column)
284  {
285  $this->tpl->setRightContent($this->getRightColumnHTML());
286  }
287  }
288 
292  function getRightColumnHTML()
293  {
294  global $ilUser, $lng, $ilCtrl, $ilAccess;
295 
296  $ilCtrl->saveParameterByClass("ilcolumngui", "col_return");
297 
298  $obj_id = ilObject::_lookupObjId($this->container_obj->getRefId());
299  $obj_type = ilObject::_lookupType($obj_id);
300 
301  include_once("Services/Block/classes/class.ilColumnGUI.php");
302  $column_gui = new ilColumnGUI($obj_type, IL_COL_RIGHT);
303 
304  if ($column_gui->getScreenMode() == IL_SCREEN_FULL)
305  {
306  return "";
307  }
308 
309  $this->setColumnSettings($column_gui);
310 
311  if ($ilCtrl->getNextClass() == "ilcolumngui" &&
312  $column_gui->getCmdSide() == IL_COL_RIGHT &&
313  $column_gui->getScreenMode() == IL_SCREEN_SIDE)
314  {
315 
316  $html = $ilCtrl->forwardCommand($column_gui);
317  }
318  else
319  {
320  if (!$ilCtrl->isAsynch())
321  {
322  $html = $ilCtrl->getHTML($column_gui);
323  }
324  }
325 
326  return $html;
327  }
328 
329  function setColumnSettings($column_gui)
330  {
331  global $ilAccess, $lng;
332 
333  $column_gui->setRepositoryMode(true);
334  $column_gui->setEnableEdit(false);
335  $column_gui->setBlockProperty("news", "title",
336  $lng->txt("crs_news"));
337 
338  include_once "Services/Object/classes/class.ilObjectActivation.php";
339  $grouped_items = array();
340  foreach(ilObjectActivation::getItems($this->container_obj->getRefId()) as $item)
341  {
342  $grouped_items[$item["type"]][] = $item;
343  }
344 
345  $column_gui->setRepositoryItems($grouped_items);
346  if ($ilAccess->checkAccess("write", "", $this->container_obj->getRefId()))
347  {
348  $column_gui->setEnableEdit(true);
349  }
350 
351  // Allow movement of blocks for tutors
352  if ($this->is_tutor &&
353  $this->container_gui->isActiveAdministrationPanel())
354  {
355  $column_gui->setEnableMovement(true);
356  }
357 
358  // Configure Settings, if administration panel is on
359  if ($this->is_tutor)
360  {
361  $column_gui->setBlockProperty("news", "settings", true);
362  //$column_gui->setBlockProperty("news", "public_notifications_option", true);
363  $column_gui->setBlockProperty("news", "default_visibility_option", true);
364  $column_gui->setBlockProperty("news", "hide_news_block_option", true);
365  }
366 
367  if ($this->container_gui->isActiveAdministrationPanel())
368  {
369  $column_gui->setAdminCommands(true);
370  }
371  }
372 
373 
377  function __forwardToColumnGUI()
378  {
379  global $ilCtrl, $ilAccess;
380 
381  include_once("Services/Block/classes/class.ilColumnGUI.php");
382 
383  $obj_id = ilObject::_lookupObjId($this->container_obj->getRefId());
384  $obj_type = ilObject::_lookupType($obj_id);
385 
386  if (!$ilCtrl->isAsynch())
387  {
388  //if ($column_gui->getScreenMode() != IL_SCREEN_SIDE)
389  if (ilColumnGUI::getScreenMode() != IL_SCREEN_SIDE)
390  {
391  // right column wants center
392  if (ilColumnGUI::getCmdSide() == IL_COL_RIGHT)
393  {
394  $column_gui = new ilColumnGUI($obj_type, IL_COL_RIGHT);
395  $this->setColumnSettings($column_gui);
396  $html = $ilCtrl->forwardCommand($column_gui);
397  }
398  // left column wants center
399  if (ilColumnGUI::getCmdSide() == IL_COL_LEFT)
400  {
401  $column_gui = new ilColumnGUI($obj_type, IL_COL_LEFT);
402  $this->setColumnSettings($column_gui);
403  $html = $ilCtrl->forwardCommand($column_gui);
404  }
405  }
406  else
407  {
408  {
409  $this->getDefaultView();
410  }
411  }
412  }
413 
414  return $html;
415  }
416 
417  function editTimings()
418  {
419  global $ilAccess,$ilErr;
420 
421  include_once 'Services/MetaData/classes/class.ilMDEducational.php';
422  include_once './Services/Link/classes/class.ilLink.php';
423 
424  $this->lng->loadLanguageModule('meta');
425 
426  if(!$ilAccess->checkAccess('write','',$this->container_obj->getRefId()))
427  {
428  $ilErr->raiseError($this->lng->txt('msg_no_perm_write'),$ilErr->WARNING);
429  }
430  $this->__showTimingsPanel();
431  $this->tabs_gui->setSubTabActive('timings_timings');
432 
433  include_once 'Services/Object/classes/class.ilObjectActivation.php';
434  $this->cont_arr = ilObjectActivation::getTimingsAdministrationItems($this->container_obj->getRefId());
435 
436  $this->tpl->addBlockfile('ADM_CONTENT','adm_content','tpl.crs_edit_items.html','Modules/Course');
437  $this->tpl->setVariable("FORMACTION",$this->ctrl->getFormAction($this));
438  $this->tpl->setVariable("HEADER_IMG",ilUtil::getImagePath('icon_crs.svg'));
439  $this->tpl->setVariable("HEADER_ALT",$this->lng->txt('crs_materials'));
440  $this->tpl->setVariable("BLOCK_HEADER_CONTENT",$this->lng->txt('edit_timings_list'));
441  $this->tpl->setVariable("TXT_TITLE",$this->lng->txt('title'));
442 
443 
444  $this->tpl->setVariable("TXT_DURATION",$this->lng->txt('crs_timings_time_frame'));
445  $this->tpl->setVariable("TXT_INFO_DURATION",$this->lng->txt('crs_timings_in_days'));
446 
447  $this->tpl->setVariable("TXT_START_END",$this->lng->txt('crs_timings_short_start_end'));
448  $this->tpl->setVariable("TXT_INFO_START_END",$this->lng->txt('crs_timings_start_end_info'));
449 
450  $this->tpl->setVariable("TXT_CHANGEABLE",$this->lng->txt('crs_timings_short_changeable'));
451 
452  $this->tpl->setVariable("TXT_INFO_LIMIT",$this->lng->txt('crs_timings_from_until'));
453  $this->tpl->setVariable("TXT_LIMIT",$this->lng->txt('crs_timings_short_limit_start_end'));
454  $this->tpl->setVariable("TXT_ACTIVE",$this->lng->txt('crs_timings_short_active'));
455  $this->tpl->setVariable("TXT_INFO_ACTIVE",$this->lng->txt('crs_timings_info_active'));
456 
457  $counter = 0;
458  foreach($this->cont_arr as $item)
459  {
460  if($item['type'] == 'itgr')
461  {
462  continue;
463  }
464  $item = $this->__loadFromPost($item);
465  $item_prefix = "item[$item[ref_id]]";
466  $item_change_prefix = "item_change[$item[ref_id]]";
467  $item_active_prefix = "item_active[$item[ref_id]]";
468 
469  if($item['type'] == 'grp' or
470  $item['type'] == 'fold')
471  {
472  $this->tpl->setVariable("TITLE_LINK",ilLink::_getLink($item['ref_id'],$item['type']));
473  $this->tpl->setVariable("TITLE_FRAME",ilFrameTargetInfo::_getFrame('MainContent',$item['type']));
474  $this->tpl->setVariable("TITLE_LINK_NAME",$item['title']);
475  }
476  else
477  {
478  if(!$item['title'] &&
479  $item['type'] == 'sess')
480  {
481  include_once('./Modules/Session/classes/class.ilSessionAppointment.php');
482  $app_info = ilSessionAppointment::_lookupAppointment(ilObject::_lookupObjId($item["ref_id"]));
483  $item['title'] = ilSessionAppointment::_appointmentToString($app_info['start'], $app_info['end'],$app_info['fullday']);
484  }
485 
486  $this->tpl->setVariable("TITLE",$item['title']);
487  }
488 
489  if(strlen($item['description']))
490  {
491  $this->tpl->setCurrentBlock("item_description");
492  $this->tpl->setVariable("DESC",$item['description']);
493  $this->tpl->parseCurrentBlock();
494  }
495 
496  if($tlt = ilMDEducational::_getTypicalLearningTimeSeconds($item['obj_id']))
497  {
498  $this->tpl->setCurrentBlock("tlt");
499  $this->tpl->setVariable("TXT_TLT",$this->lng->txt('meta_typical_learning_time'));
500  $this->tpl->setVariable("TLT_VAL",ilDatePresentation::secondsToString($tlt));
501  $this->tpl->parseCurrentBlock();
502  }
503 
504  $this->tpl->setCurrentBlock("container_standard_row");
505 
506  // Suggested
507  if(is_array($_POST['item']["$item[ref_id]"]['sug_start']))
508  {
509  $start = $this->__toUnix($_POST['item']["$item[ref_id]"]['sug_start']);
510  }
511  else
512  {
513  $start = $item['suggestion_start'];
514  }
515  $end = $item['suggestion_end'];
516  $date = $this->__prepareDateSelect($start);
517  $this->tpl->setVariable("SUG_START",
518  ilUtil::makeDateSelect($item_prefix."[sug_start]",
519  $date['y'],$date['m'],$date['d'],date('Y',time()),false));
520 
521  $this->tpl->setVariable("NAME_DURATION_A",$item_prefix."[duration_a]");
522  if(isset($_POST['item']["$item[ref_id]"]['duration_a']))
523  {
524  $this->tpl->setVariable("VAL_DURATION_A",abs($_POST['item']["$item[ref_id]"]['duration_a']));
525  }
526  else
527  {
528  $this->tpl->setVariable("VAL_DURATION_A",intval(($end-$start)/(60*60*24)));
529  }
530 
531  $this->tpl->setVariable('SUG_END',ilDatePresentation::formatDate(new ilDate($item['suggestion_end'],IL_CAL_UNIX)));
532 
533  // Limit
534  if(is_array($_POST['item']["$item[ref_id]"]['lim_end']))
535  {
536  $end = $this->__toUnix($_POST['item']["$item[ref_id]"]['lim_end']);
537  }
538  else
539  {
540  $end = $item['latest_end'];
541  }
542 
543  $date = $this->__prepareDateSelect($end);
544  $this->tpl->setVariable("LIM_END",
545  ilUtil::makeDateSelect($item_prefix."[lim_end]",
546  $date['y'],$date['m'],$date['d'],date('Y',time()),false));
547 
548  $this->tpl->setVariable("NAME_CHANGE",$item_change_prefix."[change]");
549  $this->tpl->setVariable("NAME_ACTIVE",$item_active_prefix."[active]");
550 
551  if(isset($_POST['item']))
552  {
553  $change = $_POST['item_change']["$item[ref_id]"]['change'];
554  $active = $_POST['item_active']["$item[ref_id]"]['active'];
555  }
556  else
557  {
558  $change = $item['changeable'];
559  $active = ($item['timing_type'] == ilObjectActivation::TIMINGS_PRESETTING);
560  }
561 
562  $this->tpl->setVariable("CHECKED_ACTIVE",$active ? 'checked="checked"' : '');
563  $this->tpl->setVariable("CHECKED_CHANGE",$change ? 'checked="checked"' : '');
564 
565  if(isset($this->failed["$item[ref_id]"]))
566  {
567  $this->tpl->setVariable("ROWCLASS",'tblrowmarked');
568  }
569  else
570  {
571  $this->tpl->setVariable("ROWCLASS",ilUtil::switchColor($counter++,'tblrow1','tblrow2'));
572  }
573  $this->tpl->parseCurrentBlock();
574  }
575 
576  // Select all
577  $this->tpl->setVariable("CHECKCLASS",ilUtil::switchColor($counter++,'tblrow1','tblrow2'));
578  $this->tpl->setVariable("SELECT_ALL",$this->lng->txt('select_all'));
579 
580  $this->tpl->setVariable("BTN_SAVE",$this->lng->txt('save'));
581  $this->tpl->setVariable("BTN_CANCEL",$this->lng->txt('cancel'));
582 
583  }
584 
585  function __showUserAcceptanceTable()
586  {
587  global $ilUser;
588 
589  include_once 'Modules/Course/classes/Timings/class.ilTimingAccepted.php';
590  $accept_obj = new ilTimingAccepted($this->course_obj->getId(),$ilUser->getId());
591 
592  include_once('Services/Form/classes/class.ilPropertyFormGUI.php');
593  $form = new ilPropertyFormGUI();
594  $form->setFormAction($this->ctrl->getFormAction($this, 'saveAcceptance'));
595  $form->setTitle($this->lng->txt('timing_accept_table'));
596 
597  $accept = new ilCheckboxInputGUI($this->lng->txt('timing_user_accept'), "accepted");
598  $accept->setChecked($accept_obj->isAccepted());
599  $form->addItem($accept);
600 
601  $remark = new ilTextAreaInputGUI($this->lng->txt('timing_remark'), "remark");
602  $remark->setValue($accept_obj->getRemark());
603  $form->addItem($remark);
604 
605  $tutor = new ilCheckboxInputGUI($this->lng->txt('timing_tutor_visible'), "tutor");
606  $tutor->setChecked($accept_obj->isVisible());
607  $form->addItem($tutor);
608 
609  $form->addCommandButton('saveAcceptance', $this->lng->txt('save'));
610  $this->tpl->setVariable("FORM", $form->getHTML());
611  }
612 
613  function saveAcceptance()
614  {
615  global $ilUser;
616 
617  include_once 'Modules/Course/classes/Timings/class.ilTimingAccepted.php';
618  $accept_obj = new ilTimingAccepted($this->course_obj->getId(),$ilUser->getId());
619 
620  $accept_obj->setRemark(ilUtil::stripSlashes($_POST['remark']));
621  $accept_obj->accept($_POST['accepted']);
622  $accept_obj->setVisible($_POST['tutor']);
623  $accept_obj->update();
624  ilUtil::sendSuccess($this->lng->txt('settings_saved'));
625  $this->editUserTimings();
626  }
627 
628  function editUserTimings()
629  {
630  if($_SESSION['crs_timings_panel'][$this->course_obj->getId()])
631  {
632  return $this->editTimings();
633  }
634  global $ilAccess,$ilErr;
635 
636  if(!$ilAccess->checkAccess('read','',$this->container_obj->getRefId()))
637  {
638  $ilErr->raiseError($this->lng->txt('msg_no_perm_read'),$ilErr->WARNING);
639  }
640  $this->tabs_gui->setSubTabActive('timings_timings');
641 
642  $_SESSION['crs_timings_user_hidden'] = isset($_GET['show_details']) ? $_GET['show_details'] : $_SESSION['crs_timings_user_hidden'];
643 
644  include_once 'Services/Object/classes/class.ilObjectActivation.php';
645  if(ilObjectActivation::hasChangeableTimings($this->course_obj->getRefId()))
646  {
647  $this->__editAdvancedUserTimings();
648  }
649  else
650  {
651  $this->__editUserTimings();
652  }
653  }
654 
655  function returnToMembers()
656  {
657  $this->ctrl->returnToParent($this);
658  }
659 
660  function showUserTimings()
661  {
662  $this->tpl->addBlockfile('ADM_CONTENT','adm_content','tpl.crs_user_timings.html','Modules/Course');
663  $this->tabs_gui->clearSubTabs();
664  $this->tabs_gui->setTabActive('members');
665 
666  if(!$_GET['member_id'])
667  {
668  ilUtil::sendFailure($this->lng->txt('no_checkbox'),true);
669  $this->ctrl->returnToParent($this);
670  }
671 
672 
673  // Back button
674  $this->tpl->addBlockfile("BUTTONS", "buttons", "tpl.buttons.html");
675  $this->tpl->setCurrentBlock("btn_cell");
676  $this->tpl->setVariable("BTN_LINK",$this->ctrl->getLinkTarget($this,'returnToMembers'));
677  $this->tpl->setVariable("BTN_TXT",$this->lng->txt("back"));
678  $this->tpl->parseCurrentBlock();
679 
680  include_once 'Modules/Course/classes/Timings/class.ilTimingAccepted.php';
681  $usr_accepted = new ilTimingAccepted($this->course_obj->getId(),(int) $_GET['member_id']);
682 
683  if($usr_accepted->isAccepted())
684  {
685  $this->tpl->setVariable("ACC_IMG",ilUtil::getImagePath('icon_ok.svg'));
686  $this->tpl->setVariable("ACC_ALT",$this->lng->txt('timing_accepted'));
687  }
688  else
689  {
690  $this->tpl->setVariable("ACC_IMG",ilUtil::getImagePath('icon_not_ok.svg'));
691  $this->tpl->setVariable("ACC_ALT",$this->lng->txt('timing_not_accepted'));
692  }
693  if($usr_accepted->isVisible() and strlen($usr_accepted->getRemark()))
694  {
695  $this->tpl->setVariable("REMARK",nl2br($usr_accepted->getRemark()));
696  }
697  else
698  {
699  $this->tpl->setVariable("REMARK",$this->lng->txt('not_available'));
700  }
701 
702  $this->tpl->setVariable("TIMING_ACCEPT",$this->lng->txt('timing_accept_table'));
703  $this->tpl->setVariable("TXT_ACCEPTED",$this->lng->txt('timing_user_accepted'));
704  $this->tpl->setVariable("TXT_REMARK",$this->lng->txt('timing_remark'));
705 
706  $this->tpl->setVariable("HEADER_IMG",ilUtil::getImagePath('icon_usr.svg'));
707  $this->tpl->setVariable("HEADER_ALT",$this->lng->txt('obj_usr'));
708  $this->tpl->setVariable("TABLE_HEADER",$this->lng->txt('timings_of'));
709  $name = ilObjUser::_lookupName($_GET['member_id']);
710  $this->tpl->setVariable("USER_NAME",$name['lastname'].', '.$name['firstname']);
711 
712  $this->tpl->setVariable("TXT_TITLE",$this->lng->txt('title'));
713  $this->tpl->setVariable("TXT_START_END",$this->lng->txt('crs_timings_short_start_end'));
714  $this->tpl->setVariable("TXT_INFO_START_END",$this->lng->txt('crs_timings_start_end_info'));
715  $this->tpl->setVariable("TXT_CHANGED",$this->lng->txt('crs_timings_changed'));
716  $this->tpl->setVariable("TXT_OWN_PRESETTING",$this->lng->txt('crs_timings_planed_start'));
717  $this->tpl->setVariable("TXT_INFO_OWN_PRESETTING",$this->lng->txt('crs_timings_from_until'));
718 
719  include_once 'Services/Object/classes/class.ilObjectActivation.php';
720  $items = ilObjectActivation::getTimingsAdministrationItems($this->course_obj->getRefId());
721  foreach($items as $item)
722  {
723  if(($item['timing_type'] == ilObjectActivation::TIMINGS_PRESETTING) or
724  ilObjectActivation::hasChangeableTimings($item['ref_id']))
725  {
726  $this->__renderUserItem($item,0);
727  }
728  }
729  }
730 
731  function __renderUserItem($item,$level)
732  {
733  include_once 'Modules/Course/classes/Timings/class.ilTimingPlaned.php';
734  include_once './Services/MetaData/classes/class.ilMDEducational.php';
735 
736  $this->lng->loadLanguageModule('meta');
737 
738  $usr_planed = new ilTimingPlaned($item['ref_id'],$_GET['member_id']);
739  for($i = 0;$i < $level;$i++)
740  {
741  $this->tpl->touchBlock('start_indent');
742  $this->tpl->touchBlock('end_indent');
743  }
744  if(strlen($item['description']))
745  {
746  $this->tpl->setCurrentBlock("item_description");
747  $this->tpl->setVariable("DESC",$item['description']);
748  $this->tpl->parseCurrentBlock();
749  }
750  if($tlt = ilMDEducational::_getTypicalLearningTimeSeconds($item['obj_id']))
751  {
752  $this->tpl->setCurrentBlock("tlt");
753  $this->tpl->setVariable("TXT_TLT",$this->lng->txt('meta_typical_learning_time'));
754  $this->tpl->setVariable("TLT_VAL",ilDatePresentation::secondsToString($tlt));
755  $this->tpl->parseCurrentBlock();
756  }
757 
758  if(!$item['title'] &&
759  $item['type'] == 'sess')
760  {
761  include_once('./Modules/Session/classes/class.ilSessionAppointment.php');
762  $app_info = ilSessionAppointment::_lookupAppointment(ilObject::_lookupObjId($item["ref_id"]));
763  $item['title'] = ilSessionAppointment::_appointmentToString($app_info['start'], $app_info['end'],$app_info['fullday']);
764  }
765 
766  $this->tpl->setCurrentBlock("title_plain");
767  $this->tpl->setVariable("TITLE",$item['title']);
768  $this->tpl->parseCurrentBlock();
769 
770  $this->tpl->setCurrentBlock("container_standard_row");
771 
772  $this->tpl->setVariable("ROWCLASS",ilUtil::switchColor($this->counter++,'tblrow1','tblrow2'));
773  #$this->tpl->setVariable("TYPE_IMG",ilUtil::getImagePath('icon_'.$item['type'].'.svg'));
774  $this->tpl->setVariable('TYPE_IMG',ilUtil::getTypeIconPath($item['type'],$item['obj_id'],'tiny'));
775  $this->tpl->setVariable("TYPE_ALT_IMG",$this->lng->txt('obj_'.$item['type']));
776 
777  if($item['timing_type'] == ilObjectActivation::TIMINGS_PRESETTING)
778  {
779  $this->tpl->setVariable('SUG_START',ilDatePresentation::formatDate(new ilDate($item['suggestion_start'],IL_CAL_UNIX)));
780  $this->tpl->setVariable('SUG_END',ilDatePresentation::formatDate(new ilDate($item['suggestion_end'],IL_CAL_UNIX)));
781  }
782 
783  if($item['changeable'] and $item['timing_type'] == ilObjectActivation::TIMINGS_PRESETTING)
784  {
785  if($usr_planed->getPlanedStartingTime())
786  {
787  $start = $usr_planed->getPlanedStartingTime();
788  }
789  else
790  {
791  $start = $item['suggestion_start'];
792  }
793  $this->tpl->setVariable('OWN_START',ilDatePresentation::formatDate(new ilDate($start,IL_CAL_UNIX)));
794 
795  if($usr_planed->getPlanedEndingTime())
796  {
797  $end = $usr_planed->getPlanedEndingTime();
798  }
799  else
800  {
801  $end = $item['suggestion_end'];
802  }
803  if($start != $item['suggestion_start'] or $end != $item['suggestion_end'])
804  {
805  $this->tpl->setVariable("OK_IMG",ilUtil::getImagePath('icon_ok.svg'));
806  $this->tpl->setVariable("OK_ALT",$this->lng->txt('crs_timings_changed'));
807  }
808  else
809  {
810  $this->tpl->setVariable("OK_IMG",ilUtil::getImagePath('icon_not_ok.svg'));
811  $this->tpl->setVariable("OK_ALT",$this->lng->txt('crs_timings_not_changed'));
812  }
813  $this->tpl->setVariable('OWN_END',ilDatePresentation::formatDate(new ilDate($end,IL_CAL_UNIX)));
814  }
815 
816  $this->tpl->parseCurrentBlock();
817 
818  foreach(ilObjectActivation::getTimingsAdministrationItems($item['ref_id']) as $item_data)
819  {
820  if(($item_data['timing_type'] == ilObjectActivation::TIMINGS_PRESETTING) or
821  ilObjectActivation::hasChangeableTimings($item_data['ref_id']))
822  {
823  $this->__renderUserItem($item_data,$level+1);
824  }
825  }
826  }
827 
828 
829 
830  function __editAdvancedUserTimings()
831  {
832  $this->tpl->addBlockfile('ADM_CONTENT','adm_content','tpl.crs_usr_edit_timings_adv.html','Modules/Course');
833  $this->__showTimingsPanel();
834  $this->__showUserAcceptanceTable();
835 
836  $this->tpl->setVariable("FORMACTION",$this->ctrl->getFormAction($this));
837  $this->tpl->setVariable("HEADER_IMG",ilUtil::getImagePath('icon_crs.svg'));
838  $this->tpl->setVariable("HEADER_ALT",$this->lng->txt('obj_crs'));
839  $this->tpl->setVariable("BLOCK_HEADER_CONTENT",$this->lng->txt('timings_usr_edit'));
840 
841  if(!$_SESSION['crs_timings_user_hidden'])
842  {
843  $this->tpl->setVariable("SHOW_HIDE_TEXT",$this->lng->txt('show_details'));
844  $this->ctrl->setParameter($this,'show_details',1);
845  $this->tpl->setVariable("SHOW_HIDE_LINK",$this->ctrl->getLinkTarget($this,'editUserTimings'));
846  }
847  else
848  {
849  $this->tpl->setVariable("SHOW_HIDE_TEXT",$this->lng->txt('hide_details'));
850  $this->ctrl->setParameter($this,'show_details',0);
851  $this->tpl->setVariable("SHOW_HIDE_LINK",$this->ctrl->getLinkTarget($this,'editUserTimings'));
852  }
853  $this->ctrl->clearParameters($this);
854  $this->tpl->setVariable("TXT_TITLE",$this->lng->txt('title'));
855  $this->tpl->setVariable("TXT_START_END",$this->lng->txt('crs_timings_short_start_end'));
856  $this->tpl->setVariable("TXT_INFO_START_END",$this->lng->txt('crs_timings_start_end_info'));
857 
858  $this->tpl->setVariable("TXT_LIMIT",$this->lng->txt('crs_timings_short_limit_start_end'));
859  $this->tpl->setVariable("TXT_INFO_LIMIT",$this->lng->txt('crs_timings_from_until'));
860 
861  $this->tpl->setVariable("TXT_OWN_PRESETTING",$this->lng->txt('crs_timings_planed_start'));
862  $this->tpl->setVariable("TXT_INFO_OWN_PRESETTING",$this->lng->txt('crs_timings_start_end_info'));
863 
864  $this->tpl->setVariable("TXT_DURATION",$this->lng->txt('crs_timings_time_frame'));
865  $this->tpl->setVariable("TXT_INFO_DURATION",$this->lng->txt('crs_timings_in_days'));
866 
867  $this->tpl->setVariable("TXT_BTN_UPDATE",$this->lng->txt('save'));
868  $this->tpl->setVariable("TXT_CANCEL",$this->lng->txt('cancel'));
869 
870  include_once 'Services/Object/classes/class.ilObjectActivation.php';
871  $sorted_items = ilObjectActivation::getTimingsItems($this->course_obj->getRefId());
872 
873  $this->counter = 0;
874  foreach($sorted_items as $item)
875  {
876  switch($item['type'])
877  {
878  case 'itgr':
879  break;
880 
881  default:
882  $this->__renderItem($item,0);
883  break;
884  }
885  }
886  }
887 
888  function __editUserTimings()
889  {
890  $this->tpl->addBlockfile('ADM_CONTENT','adm_content','tpl.crs_usr_edit_timings.html','Modules/Course');
891 
892  $this->__showTimingsPanel();
893  $this->__showUserAcceptanceTable();
894 
895  $this->tpl->setVariable("FORMACTION",$this->ctrl->getFormAction($this));
896  $this->tpl->setVariable("HEADER_IMG",ilUtil::getImagePath('icon_crs.svg'));
897  $this->tpl->setVariable("HEADER_ALT",$this->lng->txt('obj_crs'));
898 
899  if(!$_SESSION['crs_timings_user_hidden'])
900  {
901  $this->tpl->setVariable("SHOW_HIDE_TEXT",$this->lng->txt('show_details'));
902  $this->ctrl->setParameter($this,'show_details',1);
903  $this->tpl->setVariable("SHOW_HIDE_LINK",$this->ctrl->getLinkTarget($this,'editUserTimings'));
904  }
905  else
906  {
907  $this->tpl->setVariable("SHOW_HIDE_TEXT",$this->lng->txt('hide_details'));
908  $this->ctrl->setParameter($this,'show_details',0);
909  $this->tpl->setVariable("SHOW_HIDE_LINK",$this->ctrl->getLinkTarget($this,'editUserTimings'));
910  }
911  $this->ctrl->clearParameters($this);
912 
913  $this->tpl->setVariable("BLOCK_HEADER_CONTENT",$this->lng->txt('timings_timings'));
914  $this->tpl->setVariable("TXT_TITLE",$this->lng->txt('title'));
915  $this->tpl->setVariable("TXT_START",$this->lng->txt('crs_timings_sug_begin'));
916  $this->tpl->setVariable("TXT_END",$this->lng->txt('crs_timings_sug_end'));
917 
918  include_once 'Services/Object/classes/class.ilObjectActivation.php';
919  $sorted_items = ilObjectActivation::getTimingsItems($this->course_obj->getRefId());
920 
921  $this->counter = 0;
922  foreach($sorted_items as $item)
923  {
924  switch($item['type'])
925  {
926  case 'itgr':
927  break;
928 
929  default:
930  $this->__renderItem($item,0);
931  break;
932  }
933  }
934  }
935 
936  function __renderItem($item,$level)
937  {
938  global $ilUser,$ilAccess;
939 
940  include_once 'Modules/Course/classes/Timings/class.ilTimingPlaned.php';
941  include_once './Services/Link/classes/class.ilLink.php';
942  include_once './Services/MetaData/classes/class.ilMDEducational.php';
943 
944  if(!$ilAccess->checkAccess('visible','',$item['ref_id']))
945  {
946  return false;
947  }
948 
949  $this->lng->loadLanguageModule('meta');
950 
951  $usr_planed = new ilTimingPlaned($item['ref_id'],$ilUser->getId());
952 
953  for($i = 0;$i < $level;$i++)
954  {
955  $this->tpl->touchBlock('start_indent');
956  $this->tpl->touchBlock('end_indent');
957  }
958  if(strlen($item['description']))
959  {
960  $this->tpl->setCurrentBlock("item_description");
961  $this->tpl->setVariable("DESC",$item['description']);
962  $this->tpl->parseCurrentBlock();
963  }
964  if($tlt = ilMDEducational::_getTypicalLearningTimeSeconds($item['obj_id']))
965  {
966  $this->tpl->setCurrentBlock("tlt");
967  $this->tpl->setVariable("TXT_TLT",$this->lng->txt('meta_typical_learning_time'));
968  $this->tpl->setVariable("TLT_VAL",ilDatePresentation::secondsToString($tlt));
969  $this->tpl->parseCurrentBlock();
970  }
971 
972  if(!$item['title'] &&
973  $item['type'] == 'sess')
974  {
975  include_once('./Modules/Session/classes/class.ilSessionAppointment.php');
976  $app_info = ilSessionAppointment::_lookupAppointment(ilObject::_lookupObjId($item["ref_id"]));
977  $item['title'] = ilSessionAppointment::_appointmentToString($app_info['start'], $app_info['end'],$app_info['fullday']);
978  }
979 
980  if($ilAccess->checkAccess('read','',$item['ref_id']))
981  {
982  $this->tpl->setCurrentBlock("title_as_link");
983  $this->tpl->setVariable("TITLE_LINK",ilLink::_getLink($item['ref_id'],$item['type']));
984  $this->tpl->setVariable("TITLE_NAME",$item['title']);
985  $this->tpl->parseCurrentBlock();
986  }
987  else
988  {
989  $this->tpl->setCurrentBlock("title_plain");
990  $this->tpl->setVariable("TITLE",$item['title']);
991  $this->tpl->parseCurrentBlock();
992  }
993  $this->tpl->setCurrentBlock("container_standard_row");
994 
995  if(isset($this->invalid["$item[ref_id]"]))
996  {
997  $this->tpl->setVariable("ROWCLASS",'tblrowmarked');
998  }
999  else
1000  {
1001  $this->tpl->setVariable("ROWCLASS",ilUtil::switchColor($this->counter++,'tblrow1','tblrow2'));
1002  }
1003  #$this->tpl->setVariable("TYPE_IMG",ilUtil::getImagePath('icon_'.$item['type'].'.svg'));
1004  $this->tpl->setVariable('TYPE_IMG',ilUtil::getTypeIconPath($item['type'],$item['obj_id'],'small'));
1005  $this->tpl->setVariable("TYPE_ALT_IMG",$this->lng->txt('obj_'.$item['type']));
1006 
1007 
1008  if($item['timing_type'] == ilObjectActivation::TIMINGS_PRESETTING)
1009  {
1010  $this->tpl->setVariable('SUG_START',ilDatePresentation::formatDate(new ilDate($item['suggestion_start'],IL_CAL_UNIX)));
1011  $this->tpl->setVariable('SUG_END',ilDatePresentation::formatDate(new ilDate($item['suggestion_end'],IL_CAL_UNIX)));
1012  }
1013 
1014  if($item['changeable'])
1015  {
1016  $item_prefix = "item[".$item['ref_id'].']';
1017 
1018  if(is_array($_POST['item']["$item[ref_id]"]['own_start']))
1019  {
1020  #echo "Start post<br>";
1021  $start = $this->__toUnix($_POST['item']["$item[ref_id]"]['own_start']);
1022  }
1023  elseif($usr_planed->getPlanedStartingTime())
1024  {
1025  #echo "Own start<br>";
1026  $start = $usr_planed->getPlanedStartingTime();
1027  }
1028  else
1029  {
1030  #echo "Empfehlung start<br>";
1031  $start = $item['suggestion_start'];
1032  }
1033 
1034  $date = $this->__prepareDateSelect($start);
1035  $this->tpl->setVariable("OWN_START",
1036  ilUtil::makeDateSelect($item_prefix."[own_start]",
1037  $date['y'],$date['m'],$date['d'],date('Y',time()),false));
1038 
1039  if($usr_planed->getPlanedEndingTime())
1040  {
1041  #echo "Own End<br>";
1042  $end = $usr_planed->getPlanedEndingTime();
1043  }
1044  else
1045  {
1046  #echo "Empfehlung end<br>";
1047  $end = $item['suggestion_end'];
1048  }
1049  $this->tpl->setVariable('OWN_END',ilDatePresentation::formatDate(new ilDate($end,IL_CAL_UNIX)));
1050  $this->tpl->setVariable("NAME_DURATION",$item_prefix."[duration]");
1051 
1052  // Duration
1053  if(isset($_POST['item']["$item[ref_id]"]['duration']))
1054  {
1055  $this->tpl->setVariable("VAL_DURATION",$_POST['item']["$item[ref_id]"]['duration']);
1056  }
1057  else
1058  {
1059  $this->tpl->setVariable("VAL_DURATION",intval(($end - $start) / (60 * 60 * 24)));
1060  }
1061  $this->tpl->setVariable('LIM_START',ilDatePresentation::formatDate(new ilDate($item['earliest_start'],IL_CAL_UNIX)));
1062  $this->tpl->setVariable('LIM_END',ilDatePresentation::formatDate(new ilDate($item['latest_end'],IL_CAL_UNIX)));
1063  }
1064 
1065  $this->tpl->parseCurrentBlock();
1066 
1067  if(!$_SESSION['crs_timings_user_hidden'])
1068  {
1069  return true;
1070  }
1071 
1072  foreach(ilObjectActivation::getTimingsItems($item['ref_id']) as $item_data)
1073  {
1074  $this->__renderItem($item_data,$level+1);
1075  }
1076  }
1077 
1078  function __showTimingsPanel()
1079  {
1080  global $ilAccess, $ilToolbar;
1081 
1082  if(!$ilAccess->checkAccess('write','',$this->container_obj->getRefId()))
1083  {
1084  return true;
1085  }
1086 
1087  include_once "Services/UIComponent/Button/classes/class.ilLinkButton.php";
1088  $btn = ilLinkButton::getInstance();
1089 
1090  if(!$_SESSION['crs_timings_panel'][$this->course_obj->getId()])
1091  {
1092  $btn->setCaption("timings_timings_on");
1093  $btn->setUrl($this->ctrl->getLinkTarget($this,'timingsOn'));
1094  }
1095  else
1096  {
1097  $btn->setCaption("timings_timings_off");
1098  $btn->setUrl($this->ctrl->getLinkTarget($this,'timingsOff'));
1099  }
1100 
1101  $ilToolbar->addButtonInstance($btn);
1102  }
1103 
1104  function timingsOn()
1105  {
1106  global $ilTabs;
1107  $_SESSION['crs_timings_panel'][$this->course_obj->getId()] = 1;
1108 
1109  $ilTabs->clearSubTabs();
1110  $this->__setSubTabs();
1111  $this->editTimings();
1112  }
1113 
1114  function timingsOff()
1115  {
1116  global $ilTabs;
1117  $_SESSION['crs_timings_panel'][$this->course_obj->getId()] = 0;
1118 
1119  $ilTabs->clearSubTabs();
1120  $this->__setSubTabs();
1121  $this->editUserTimings();
1122  }
1123 
1124 
1125  function updateUserTimings()
1126  {
1127  global $ilUser,$ilObjDataCache;
1128  include_once 'Modules/Course/classes/Timings/class.ilTimingPlaned.php';
1129 
1130  // Validate
1131  $this->invalid = array();
1132  foreach($_POST['item'] as $ref_id => $data)
1133  {
1134  $tmp_planed = new ilTimingPlaned($ref_id,$ilUser->getId());
1135 
1136  $tmp_planed->setPlanedStartingTime($this->__toUnix($data['own_start']));
1137  if(isset($data['duration']))
1138  {
1139  $data['own_start']['d'] += $data['duration'];
1140  $tmp_planed->setPlanedEndingTime($this->__toUnix($data['own_start'],array('h' => 23,'m' => 55)));
1141  }
1142  else
1143  {
1144  $tmp_planed->setPlanedEndingTime($this->__toUnix($data['own_start']),array('h' => 23,'m' => 55));
1145  }
1146  if(!$tmp_planed->validate())
1147  {
1148  $this->invalid[$ref_id] = $ilObjDataCache->lookupTitle($ilObjDataCache->lookupObjId($ref_id));
1149  }
1150  $all_items[] = $tmp_planed;
1151  }
1152  if(count($this->invalid))
1153  {
1154  $message = $this->lng->txt('crs_timings_update_error');
1155  $message .= ("<br />".$this->lng->txt('crs_materials').': ');
1156  $message .= (implode(',',$this->invalid));
1157  ilUtil::sendFailure($message);
1158  $this->editUserTimings();
1159  return false;
1160  }
1161  foreach($all_items as $new_item_obj)
1162  {
1163  $new_item_obj->update();
1164  }
1165  ilUtil::sendSuccess($this->lng->txt('settings_saved'));
1166  $this->editUserTimings();
1167  return true;
1168 
1169  }
1170 
1171 
1172  function &__loadFromPost(&$item)
1173  {
1174  $obj_id = $item['obj_id'];
1175 
1176  if(!isset($_POST['item'][$obj_id]))
1177  {
1178  return $item;
1179  }
1180  $item['suggestion_start'] = $this->__toUnix($_POST['item'][$obj_id]['sug_start']);
1181  if(isset($_POST['item'][$obj_id]['sug_end']))
1182  {
1183  // #9325
1184  $item['suggestion_end'] = $this->__toUnix($_POST['item'][$obj_id]['sug_end']);
1185  }
1186  $item['earliest_start'] = $this->__toUnix($_POST['item'][$obj_id]['lim_start']);
1187  $item['latest_end'] = $this->__toUnix($_POST['item'][$obj_id]['lim_end']);
1188  $item['changeable'] = $_POST['item'][$obj_id]['change'];
1189  $item['timing_type'] = $_POST['item'][$obj_id]['active'] ? ilObjectActivation::TIMINGS_PRESETTING : $item['timing_type'];
1190  $item['duration_a'] = $_POST['item'][$obj_id]['duration_a'];
1191  $item['duration_b'] = $_POST['item'][$obj_id]['duration_b'];
1192 
1193  return $item;
1194  }
1195 
1196  function updateTimings()
1197  {
1198  include_once 'Services/Object/classes/class.ilObjectActivation.php';
1199 
1200  global $ilAccess,$ilErr;
1201 
1202  if(!$ilAccess->checkAccess('write','',$this->container_obj->getRefId()))
1203  {
1204  $ilErr->raiseError($this->lng->txt('msg_no_perm_write'),$ilErr->WARNING);
1205  }
1206  $this->failed = array();
1207  // Validate
1208 
1209  $_POST['item'] = is_array($_POST['item']) ? $_POST['item'] : array();
1210  $all_items = array();
1211 
1212  foreach($_POST['item'] as $ref_id => $data)
1213  {
1214  $item_obj = new ilObjectActivation();
1215  $old_data = ilObjectActivation::getItem($ref_id);
1216 
1217  $item_obj->setTimingType($_POST['item_active'][$ref_id]['active'] ?
1218  ilObjectActivation::TIMINGS_PRESETTING :
1219  ilObjectActivation::TIMINGS_DEACTIVATED);
1220  $item_obj->setTimingStart($old_data['timing_start']);
1221  $item_obj->setTimingEnd($old_data['timing_end']);
1222  $item_obj->setSuggestionStart($this->__toUnix($data["sug_start"]));
1223 
1224  // add duration
1225  $data['sug_start']['d'] += abs($data['duration_a']);
1226  $item_obj->setSuggestionEnd($this->__toUnix($data['sug_start'],array('h' => 23,'m' => 55)));
1227 
1228  $item_obj->setEarliestStart(time());
1229  $item_obj->setLatestEnd($this->__toUnix($data['lim_end'],array('h' => 23,'m' => 55)));
1230 
1231  $item_obj->toggleVisible($old_data['visible']);
1232  $item_obj->toggleChangeable($_POST['item_change'][$ref_id]['change']);
1233 
1234  if(!$item_obj->validateActivation())
1235  {
1236  $this->failed[$ref_id] = $old_data['title'];
1237  }
1238  $all_items[$ref_id] =& $item_obj;
1239  unset($item_obj);
1240  }
1241 
1242  if(count($this->failed))
1243  {
1244  $message = $this->lng->txt('crs_timings_update_error');
1245  $message .= ("<br />".$this->lng->txt('crs_materials').': ');
1246  $message .= (implode(',',$this->failed));
1247  ilUtil::sendFailure($message);
1248  $this->editTimings();
1249  return false;
1250  }
1251 
1252  // No do update
1253  foreach($all_items as $ref_id => $item_obj_new)
1254  {
1255  $item_obj_new->update($ref_id);
1256  }
1257  ilUtil::sendSuccess($this->lng->txt('settings_saved'));
1258  $this->editTimings();
1259  return false;
1260  }
1261 
1262  function __setSubTabs()
1263  {
1264  if($this->container_obj->getType() == 'crs')
1265  {
1266  $this->container_gui->setContentSubTabs();
1267  }
1268  }
1269 
1270  function __initCourseObject()
1271  {
1272  global $tree;
1273 
1274  if($this->container_obj->getType() == 'crs')
1275  {
1276  // Container is course
1277  $this->course_obj =& $this->container_obj;
1278  }
1279  else
1280  {
1281 
1282  $course_ref_id = $tree->checkForParentType($this->container_obj->getRefId(),'crs');
1283  $this->course_obj =& ilObjectFactory::getInstanceByRefId($course_ref_id);
1284  }
1285  return true;
1286  }
1287 
1288  function __toUnix($date,$time = array())
1289  {
1290  return gmmktime($time['h'],$time['m'],0,$date['m'],$date['d'],$date['y']);
1291  }
1292 
1293  function __prepareDateSelect($a_unix_time)
1294  {
1295  return array('y' => date('Y',$a_unix_time),
1296  'm' => date('m',$a_unix_time),
1297  'd' => date('d',$a_unix_time));
1298  }
1299 
1300  function __prepareTimeSelect($a_unix_time)
1301  {
1302  return array('h' => date('G',$a_unix_time),
1303  'm' => date('i',$a_unix_time),
1304  's' => date('s',$a_unix_time));
1305  }
1306 
1307 
1308  function __buildPath($a_ref_id)
1309  {
1310  global $tree;
1311 
1312  $path_arr = $tree->getPathFull($a_ref_id,$this->course_obj->getRefId());
1313  $counter = 0;
1314  foreach($path_arr as $data)
1315  {
1316  if($counter++)
1317  {
1318  $path .= " -> ";
1319  }
1320  $path .= $data['title'];
1321  }
1322 
1323  return $path;
1324  }
1325 
1326 
1327 } // END class.ilCourseContentGUI
1328 ?>
ilUtil\sendSuccess
static sendSuccess($a_info="", $a_keep=false)
Send Success Message to Screen.
Definition: class.ilUtil.php:4801
ilObjUser\_lookupName
static _lookupName($a_user_id)
lookup user name
Definition: class.ilObjUser.php:741
$ilErr
global $ilErr
Definition: raiseError.php:16
ilCourseContentGUI\__toUnix
__toUnix($date, $time=array())
Definition: class.ilCourseContentGUI.php:1288
$path
$path
Definition: aliased.php:25
ilObjectActivation\getItems
static getItems($a_parent_id, $a_with_list_data=true)
Get sub item data.
Definition: class.ilObjectActivation.php:756
ilColumnGUI\getCmdSide
static getCmdSide()
Get Column Side of Current Command.
Definition: class.ilColumnGUI.php:212
ilMDEducational\_getTypicalLearningTimeSeconds
static _getTypicalLearningTimeSeconds($a_rbac_id, $a_obj_id=0)
Definition: class.ilMDEducational.php:520
$_SESSION
$_SESSION["AccountId"]
Definition: cfg.phpunit.template.php:10
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:47
ilCourseContentGUI\view
view()
Output course content.
Definition: class.ilCourseContentGUI.php:270
ilCourseContentGUI\getRightColumnHTML
getRightColumnHTML()
Display right column.
Definition: class.ilCourseContentGUI.php:292
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilTimingPlaned
class ilTimingPlaned
Definition: class.ilTimingPlaned.php:34
ilObjectActivation\getTimingsItems
static getTimingsItems($a_container_ref_id)
Get (sub) item data for timings view (no session material, no side blocks)
Definition: class.ilObjectActivation.php:833
ilObjectActivation\getItem
static getItem($a_ref_id)
Get item data.
Definition: class.ilObjectActivation.php:310
$cmd
$cmd
Definition: sahs_server.php:35
ilTextAreaInputGUI\setValue
setValue($a_value)
Set Value.
Definition: class.ilTextAreaInputGUI.php:144
ilCheckboxInputGUI
This class represents a checkbox property in a property form.
Definition: class.ilCheckboxInputGUI.php:33
IL_COL_RIGHT
const IL_COL_RIGHT
Definition: class.ilColumnGUI.php:5
IL_CAL_UNIX
const IL_CAL_UNIX
Definition: class.ilDateTime.php:11
IL_CRS_VIEW_TIMING
const IL_CRS_VIEW_TIMING
Definition: class.ilCourseConstants.php:40
ilUtil\getTypeIconPath
static getTypeIconPath($a_type, $a_obj_id, $a_size='small')
Get type icon path path Return image path for icon_xxx.pngs Or (if enabled) path to custom icon Depre...
Definition: class.ilUtil.php:55
ilCourseStart
Class ilObj<module_name>
Definition: class.ilCourseStart.php:33
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
$counter
$counter
Definition: config-scanner.php:59
ilObjectGUI\getCenterColumnHTML
getCenterColumnHTML()
Get center column.
Definition: class.ilObjectGUI.php:1880
ilCheckboxInputGUI\setChecked
setChecked($a_checked)
Set Checked.
Definition: class.ilCheckboxInputGUI.php:77
IL_SCREEN_FULL
const IL_SCREEN_FULL
Definition: class.ilColumnGUI.php:10
ilDatePresentation\secondsToString
static secondsToString($seconds, $force_with_seconds=false, $a_lng=null)
converts seconds to string: Long: 7 days 4 hour(s) ...
Definition: class.ilDatePresentation.php:303
ilDate
Class for single dates.
Definition: class.ilDate.php:36
ilObjectActivation\getTimingsAdministrationItems
static getTimingsAdministrationItems($a_parent_id)
Get (sub) item data for timings administration view (active/inactive)
Definition: class.ilObjectActivation.php:799
ilColumnGUI
Column user interface class.
Definition: class.ilColumnGUI.php:22
ilUtil\getImagePath
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:71
ilObjectActivation\hasChangeableTimings
static hasChangeableTimings($a_ref_id)
Check if there is any active changeable timing (in subtree)
Definition: class.ilObjectActivation.php:650
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1021
date
date( 'd-M-Y', $objPHPExcel->getProperties() ->getCreated())
Definition: 31docproperties_write-xls.php:86
ilSessionAppointment\_appointmentToString
static _appointmentToString($start, $end, $fulltime)
Definition: class.ilSessionAppointment.php:291
ilDatePresentation\formatDate
static formatDate(ilDateTime $date)
Format a date public.
Definition: class.ilDatePresentation.php:113
$ilUser
$ilUser
Definition: imgupload.php:18
ilConditionHandler\_checkAllConditionsOfTarget
static _checkAllConditionsOfTarget($a_target_ref_id, $a_target_id, $a_target_type="", $a_usr_id=0)
checks wether all conditions of a target object are fulfilled
Definition: class.ilConditionHandler.php:988
ilChangeEvent\_recordReadEvent
static _recordReadEvent($a_type, $a_ref_id, $obj_id, $usr_id, $isCatchupWriteEvents=true, $a_ext_rc=false, $a_ext_time=false)
Records a read event and catches up with write events.
Definition: class.ilChangeEvent.php:112
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2639
ilRepositoryExplorer\buildFrameTarget
buildFrameTarget($a_type, $a_child=0, $a_obj_id=0)
STATIC, do not use $this inside!
Definition: class.ilRepositoryExplorer.php:149
ilUtil\makeDateSelect
static makeDateSelect($prefix, $year="", $month="", $day="", $startyear="", $a_long_month=true, $a_further_options=array(), $emptyoption=false)
Creates a combination of HTML selects for date inputs.
Definition: class.ilUtil.php:898
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1176
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4771
ilTimingAccepted
class ilTimingAccepted
Definition: class.ilTimingAccepted.php:34
ilColumnGUI\getScreenMode
static getScreenMode()
Get Screen Mode for current command.
Definition: class.ilColumnGUI.php:360
ilFrameTargetInfo\_getFrame
static _getFrame($a_class, $a_type='')
Get content frame name.
Definition: class.ilFrameTargetInfo.php:18
ilCourseContentGUI\__construct
__construct($container_gui_obj)
Constructor public.
Definition: class.ilCourseContentGUI.php:31
ilTimingPlaned\setPlanedStartingTime
setPlanedStartingTime($a_time)
Definition: class.ilTimingPlaned.php:72
ilTextAreaInputGUI
This class represents a text area property in a property form.
Definition: class.ilTextAreaInputGUI.php:34
ilUtil\switchColor
static switchColor($a_num, $a_css1, $a_css2)
switches style sheets for each even $a_num (used for changing colors of different result rows) ...
Definition: class.ilUtil.php:629
ilCourseContentGUI
Class ilCourseContentGUI.
Definition: class.ilCourseContentGUI.php:15
ilSessionAppointment\_lookupAppointment
static _lookupAppointment($a_obj_id)
lookup appointment
Definition: class.ilSessionAppointment.php:51
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
ilCourseContentGUI\__forwardToColumnGUI
__forwardToColumnGUI()
Get columngui output.
Definition: class.ilCourseContentGUI.php:377
time
Add data(end) time
Method that wraps PHPs time in order to allow simulations with the workflow.
Definition: 40duplicateStyle.php:39
IL_SCREEN_SIDE
const IL_SCREEN_SIDE
Definition: class.ilColumnGUI.php:8
ilObjectActivation
Class ilObjectActivation.
Definition: class.ilObjectActivation.php:12
ilCourseLMHistory
class ilCourseLMHistory
Definition: class.ilCourseLMHistory.php:34
$_POST
$_POST["username"]
Definition: cfg.phpunit.template.php:11
$html
$html
Definition: example_001.php:87
IL_COL_LEFT
const IL_COL_LEFT
Definition: class.ilColumnGUI.php:4