ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilObjMediaCastGUI.php
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1 <?php
2 
3 /* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
4 
5 require_once "./Services/Object/classes/class.ilObjectGUI.php";
6 
18 class ilObjMediaCastGUI extends ilObjectGUI
19 {
20 
21  private $additionalPurposes = array ("VideoPortable", "AudioPortable");
22  private $purposeSuffixes = array ();
23  private $mimeTypes = array();
24 
29  function ilObjMediaCastGUI($a_data, $a_id, $a_call_by_reference, $a_prepare_output = true)
30  {
31  global $ilCtrl, $lng;
32 
33  $this->type = "mcst";
34  $this->ilObjectGUI($a_data,$a_id,$a_call_by_reference,$a_prepare_output);
35  $lng->loadLanguageModule("mcst");
36  $lng->loadLanguageModule("news");
37  $lng->loadLanguageModule("rep");
38 
39  $ilCtrl->saveParameter($this, "item_id");
40 
41  include_once ("./Modules/MediaCast/classes/class.ilMediaCastSettings.php");
42  $settings = ilMediaCastSettings::_getInstance();
43  $this->purposeSuffixes = $settings->getPurposeSuffixes();
44  $this->mimeTypes = array();
45  $mime_types = $settings->getMimeTypes();
46  foreach ($mime_types as $mt)
47  {
48  $this->mimeTypes[$mt] = $mt;
49  }
50 
51  include_once("./Services/Utilities/classes/class.ilMimeTypeUtil.php");
52  foreach (ilMimeTypeUtil::getExt2MimeMap() as $mt)
53  {
54  $this->mimeTypes[$mt] = $mt;
55  }
56  asort($this->mimeTypes);
57  }
58 
59  function executeCommand()
60  {
61  global $ilUser, $ilTabs;
62 
63  $next_class = $this->ctrl->getNextClass($this);
64  $cmd = $this->ctrl->getCmd();
65  $this->prepareOutput();
66 
67  switch($next_class)
68  {
69  case "ilinfoscreengui":
70  $this->checkPermission("visible");
71  $this->infoScreen(); // forwards command
72  break;
73 
74  case "ilexportgui":
75 // $this->prepareOutput();
76  $ilTabs->activateTab("export");
77  include_once("./Services/Export/classes/class.ilExportGUI.php");
78  $exp_gui = new ilExportGUI($this);
79  $exp_gui->addFormat("xml");
80  $ret = $this->ctrl->forwardCommand($exp_gui);
81 // $this->tpl->show();
82  break;
83 
84  case 'ilpermissiongui':
85  $ilTabs->activateTab("id_permissions");
86  include_once("Services/AccessControl/classes/class.ilPermissionGUI.php");
87  $perm_gui =& new ilPermissionGUI($this);
88  $ret =& $this->ctrl->forwardCommand($perm_gui);
89  break;
90 
91  case 'ilobjectcopygui':
92  include_once './Services/Object/classes/class.ilObjectCopyGUI.php';
93  $cp = new ilObjectCopyGUI($this);
94  $cp->setType('mcst');
95  $this->ctrl->forwardCommand($cp);
96  break;
97 
98  case "ilcommonactiondispatchergui":
99  include_once("Services/Object/classes/class.ilCommonActionDispatcherGUI.php");
100  $gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
101  $this->ctrl->forwardCommand($gui);
102  break;
103 
104  case "illearningprogressgui":
105  $ilTabs->activateTab('learning_progress');
106  require_once 'Services/Tracking/classes/class.ilLearningProgressGUI.php';
107  $new_gui =& new ilLearningProgressGUI(
108  ilLearningProgressGUI::LP_CONTEXT_REPOSITORY,
109  $this->object->getRefId(),
110  $_GET['user_id'] ? $_GET['user_id'] : $ilUser->getId()
111  );
112  $this->ctrl->forwardCommand($new_gui);
113  $this->tabs_gui->setTabActive('learning_progress');
114  break;
115 
116  default:
117  if(!$cmd)
118  {
119  $cmd = "infoScreen";
120  }
121  $cmd .= "Object";
122  if ($cmd != "infoScreenObject")
123  {
124  $this->checkPermission("read");
125  }
126  else
127  {
128  $this->checkPermission("visible");
129  }
130  $this->$cmd();
131 
132  break;
133  }
134 
135  $this->addHeaderAction();
136 
137  return true;
138  }
139 
140  protected function initCreationForms($a_new_type)
141  {
142  $forms = array(self::CFORM_NEW => $this->initCreateForm($a_new_type),
143  self::CFORM_IMPORT => $this->initImportForm($a_new_type),
144  self::CFORM_CLONE => $this->fillCloneTemplate(null, $a_new_type));
145 
146  return $forms;
147  }
148 
153  function afterSave($newObj)
154  {
155  // always send a message
156  ilUtil::sendSuccess($this->lng->txt("object_added"),true);
157  ilUtil::redirect("ilias.php?baseClass=ilMediaCastHandlerGUI&ref_id=".$newObj->getRefId()."&cmd=editSettings");
158  }
159 
163  function listItemsObject($a_presentation_mode = false)
164  {
165  global $tpl, $lng, $ilAccess, $ilTabs, $ilToolbar;
166 
167  $this->checkPermission("read");
168 
169  if ($a_presentation_mode)
170  {
171  $this->addContentSubTabs("content");
172  }
173  else
174  {
175  $this->addContentSubTabs("manage");
176  }
177 
178  $med_items = $this->object->getSortedItemsArray();
179 
180  include_once("./Modules/MediaCast/classes/class.ilMediaCastTableGUI.php");
181  if ($a_presentation_mode)
182  {
183  $table_gui = new ilMediaCastTableGUI($this, "showContent", false, true);
184  }
185  else
186  {
187  $table_gui = new ilMediaCastTableGUI($this, "listItems");
188  }
189 
190  $table_gui->setData($med_items);
191 
192  if ($ilAccess->checkAccess("write", "", $_GET["ref_id"]) && !$a_presentation_mode)
193  {
194  $ilToolbar->addButton($lng->txt("add"), $this->ctrl->getLinkTarget($this, "addCastItem"));
195 
196  $table_gui->addMultiCommand("confirmDeletionItems", $lng->txt("delete"));
197  $table_gui->setSelectAllCheckbox("item_id");
198  }
199 
200  $feed_icon_html = $this->getFeedIconsHTML();
201  if ($feed_icon_html != "")
202  {
203  $table_gui->setHeaderHTML($feed_icon_html);
204  }
205 
206  $tpl->setContent($table_gui->getHTML());
207 
208  $tpl->setPermanentLink($this->object->getType(), $this->object->getRefId());
209  }
210 
217  function getFeedIconsHTML()
218  {
219  global $lng;
220 
221  $html = "";
222 
223  include_once("./Services/Block/classes/class.ilBlockSetting.php");
224  $public_feed = ilBlockSetting::_lookup("news", "public_feed",
225  0, $this->object->getId());
226 
227  // rss icon/link
228  if ($public_feed)
229  {
230  $news_set = new ilSetting("news");
231  $enable_internal_rss = $news_set->get("enable_rss_for_internal");
232 
233  if ($enable_internal_rss)
234  {
235  // create dummy object in db (we need an id)
236  $items = $this->object->getItemsArray();
237  include_once("./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php");
238  $html = "";
239  foreach (ilObjMediaCast::$purposes as $purpose)
240  {
241  foreach ($items as $id => $item)
242  {
243  $mob = new ilObjMediaObject($item["mob_id"]);
244  $mob->read();
245  if ($mob->hasPurposeItem($purpose))
246  {
247  if ($html == "")
248  {
249  $html = " ";
250  }
251  $url = ILIAS_HTTP_PATH."/feed.php?client_id=".rawurlencode(CLIENT_ID)."&"."ref_id=".$_GET["ref_id"]."&purpose=$purpose";
252  $title = $lng->txt("news_feed_url");
253 
254  include_once("./Services/News/classes/class.ilRSSButtonGUI.php");
255  switch (strtolower($purpose))
256  {
257  case "audioportable":
258  $type1 = ilRSSButtonGUI::ICON_RSS_AUDIO;
259  $type2 = ilRSSButtonGUI::ICON_ITUNES_AUDIO;
260  break;
261 
262  case "videoportable":
263  $type1 = ilRSSButtonGUI::ICON_RSS_VIDEO;
264  $type2 = ilRSSButtonGUI::ICON_ITUNES_VIDEO;
265  break;
266 
267  default:
268  $type1 = ilRSSButtonGUI::ICON_RSS;
269  $type2 = ilRSSButtonGUI::ICON_ITUNES;
270  break;
271  }
272  $row1 .= "&nbsp;".ilRSSButtonGUI::get($type1, $url);
273  if ($this->object->getPublicFiles())
274  {
275  $url = preg_replace("/https?/i","itpc",$url);
276  $title = $lng->txt("news_feed_url");
277 
278  include_once("./Services/News/classes/class.ilRSSButtonGUI.php");
279  $row2 .= "&nbsp;".ilRSSButtonGUI::get($type2, $url);
280  }
281  break;
282  }
283  }
284  }
285  if ($html != "")
286  {
287  $html .= $row1;
288  if ($row2 != "")
289  {
290  $html .= $row2;
291  }
292  }
293  }
294  }
295  return $html;
296  }
297 
298 
302  function addCastItemObject()
303  {
304  global $tpl;
305 
306  $this->checkPermission("write");
307 
308  $this->initAddCastItemForm();
309  $tpl->setContent($this->form_gui->getHTML());
310  }
311 
315  function editCastItemObject()
316  {
317  global $tpl, $ilToolbar, $ilCtrl;
318 
319  $this->checkPermission("write");
320 
321  // conversion toolbar
322  include_once("./Services/MediaObjects/classes/class.ilFFmpeg.php");
323  if (ilFFmpeg::enabled())
324  {
325  $this->mcst_item = new ilNewsItem($_GET["item_id"]);
326  include_once("./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php");
327  $mob = new ilObjMediaObject($this->mcst_item->getMobId());
328 
329  $conv_cnt = 0;
330  // we had other purposes as source as well, but
331  // currently only "Standard" is implemented in the convertFile method
332  foreach (array("Standard") as $p)
333  {
334  /*
335  $med = $mob->getMediaItem($p);
336  if (is_object($med))
337  {
338  $options = ilFFmpeg::getPossibleTargetMimeTypes($med->getFormat());
339  if (count($options) > 0)
340  {
341  if ($conv_cnt > 0)
342  {
343  $ilToolbar->addSeparator();
344  }
345 
346  include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
347  $si = new ilSelectInputGUI($this->lng->txt("mcst_conv_".
348  strtolower($p)."_to"), "target_format");
349  $si->setOptions($options);
350  $ilToolbar->addInputItem($si, true);
351 
352  $si = new ilSelectInputGUI(", ".$this->lng->txt("mcst_target").": ",
353  "target_purpose");
354  $si->setOptions(array("Standard" => $this->lng->txt("mcst_purpose_standard"),
355  "VideoAlternative" => $this->lng->txt("mcst_purpose_videoalternative")
356  ));
357  $si->setValue($p);
358  $ilToolbar->addInputItem($si, true);
359 
360  $ilToolbar->addFormButton($this->lng->txt("mcst_convert"), "convertFile");
361 
362  $conv_cnt++;
363  }
364  }
365  */
366 
367  $med = $mob->getMediaItem($p);
368  if (is_object($med))
369  {
370  if (ilFFmpeg::supportsImageExtraction($med->getFormat()))
371  {
372  // second
373  include_once("./Services/Form/classes/class.ilTextInputGUI.php");
374  $ni = new ilTextInputGUI($this->lng->txt("mcst_second"), "sec");
375  $ni->setMaxLength(4);
376  $ni->setSize(4);
377  $ni->setValue(1);
378  $ilToolbar->addInputItem($ni, true);
379 
380  $ilToolbar->addFormButton($this->lng->txt("mcst_extract_preview_image"), "extractPreviewImage");
381  $ilToolbar->setFormAction($ilCtrl->getFormAction($this));
382  }
383  }
384 
385  /*if ($conv_cnt > 0)
386  {
387  $ilToolbar->setFormAction($ilCtrl->getFormAction($this));
388  }*/
389  }
390  }
391 
392  $this->initAddCastItemForm("edit");
393  $this->getCastItemValues();
394  $tpl->setContent($this->form_gui->getHTML());
395  }
396 
400  function initAddCastItemForm($a_mode = "create")
401  {
402  global $lng, $ilCtrl, $ilTabs;
403 
404  $this->checkPermission("write");
405  $ilTabs->activateTab("edit_content");
406 
407  $lng->loadLanguageModule("mcst");
408 
409  $news_set = new ilSetting("news");
410  $enable_internal_rss = $news_set->get("enable_rss_for_internal");
411 
412  include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
413  $this->form_gui = new ilPropertyFormGUI();
414  $this->form_gui->setMultipart(true);
415 
416  // Property Title
417  $text_input = new ilTextInputGUI($lng->txt("title"), "title");
418  $text_input->setMaxLength(200);
419  $this->form_gui->addItem($text_input);
420 
421  // Property Content
422  $text_area = new ilTextAreaInputGUI($lng->txt("description"), "description");
423  $text_area->setRequired(false);
424  $this->form_gui->addItem($text_area);
425 
426  // Property Visibility
427  if ($enable_internal_rss)
428  {
429  $radio_group = new ilRadioGroupInputGUI($lng->txt("access_scope"), "visibility");
430  $radio_option = new ilRadioOption($lng->txt("access_users"), "users");
431  $radio_group->addOption($radio_option);
432  $radio_option = new ilRadioOption($lng->txt("access_public"), "public");
433  $radio_group->addOption($radio_option);
434  $radio_group->setInfo($lng->txt("mcst_visibility_info"));
435  $radio_group->setRequired(true);
436  $radio_group->setValue($this->object->getDefaultAccess() == 0 ? "users" : "public");
437  $this->form_gui->addItem($radio_group);
438  }
439 
440  // Duration
441  $dur = new ilDurationInputGUI($lng->txt("mcst_duration"), "duration");
442  $dur->setInfo($lng->txt("mcst_duration_info"));
443  $dur->setShowDays(false);
444  $dur->setShowHours(true);
445  $dur->setShowSeconds(true);
446  $this->form_gui->addItem($dur);
447 
448  foreach (ilObjMediaCast::$purposes as $purpose)
449  {
450  if ($purpose == "VideoAlternative" &&
451  $a_mode == "create")
452  {
453  continue;
454  }
455 
456  $section = new ilFormSectionHeaderGUI();
457  $section->setTitle($lng->txt("mcst_".strtolower($purpose)."_title"));
458  $this->form_gui->addItem($section);
459  if ($a_mode != "create")
460  {
461  $value = new ilHiddenInputGUI("value_".$purpose);
462  $label = new ilNonEditableValueGUI($lng->txt("value"));
463  $label->setPostVar("label_value_".$purpose);
464  $label->setInfo($lng->txt("mcst_current_value_info"));
465  $this->form_gui->addItem($label);
466  $this->form_gui->addItem($value);
467 
468  }
469  $file = new ilFileInputGUI($lng->txt("file"), "file_".$purpose);
470  $file->setSuffixes($this->purposeSuffixes[$purpose]);
471  $this->form_gui->addItem($file);
472  $text_input = new ilRegExpInputGUI($lng->txt("url"), "url_".$purpose);
473  $text_input->setPattern("/https?\:\/\/.+/i");
474  $text_input->setInfo($lng->txt("mcst_reference_info"));
475  $this->form_gui->addItem($text_input);
476  if ($purpose != "Standard")
477  {
478  $clearCheckBox = new ilCheckboxInputGUI();
479  $clearCheckBox->setPostVar("delete_".$purpose);
480  $clearCheckBox->setTitle($lng->txt("mcst_clear_purpose_title"));
481  $this->form_gui->addItem($clearCheckBox);
482  } else {
483 
484  // mime type selection
485  $mimeTypeSelection = new ilSelectInputGUI();
486  $mimeTypeSelection->setPostVar("mimetype_".$purpose);
487  $mimeTypeSelection->setTitle($lng->txt("mcst_mimetype"));
488  $mimeTypeSelection->setInfo($lng->txt("mcst_mimetype_info"));
489  $options = array("" => $lng->txt("mcst_automatic_detection"));
490  $options = array_merge($options, $this->mimeTypes);
491  $mimeTypeSelection->setOptions($options);
492  $this->form_gui->addItem($mimeTypeSelection);
493 
494  // preview picure
495  $pp = new ilImageFileInputGUI($lng->txt("mcst_preview_picture"), "preview_pic");
496  $pp->setSuffixes(array("png", "jpeg", "jpg"));
497  $pp->setInfo($lng->txt("mcst_preview_picture_info")." mp4, mp3, png, jp(e)g, gif");
498  $this->form_gui->addItem($pp);
499 
500  }
501 
502  }
503 
504  // save/cancel button
505  if ($a_mode == "create")
506  {
507  $this->form_gui->setTitle($lng->txt("mcst_add_new_item"));
508  $this->form_gui->addCommandButton("saveCastItem", $lng->txt("save"));
509  }
510  else
511  {
512  $this->form_gui->setTitle($lng->txt("mcst_edit_item"));
513  $this->form_gui->addCommandButton("updateCastItem", $lng->txt("save"));
514  }
515  $this->form_gui->addCommandButton("listItems", $lng->txt("cancel"));
516  $this->form_gui->setFormAction($ilCtrl->getFormAction($this, "saveCastItem"));
517 
518  }
519 
523  public function getCastItemValues()
524  {
525  global $lng;
526 
527  // get mob
528  $this->mcst_item = new ilNewsItem($_GET["item_id"]);
529  include_once("./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php");
530  $mob = new ilObjMediaObject($this->mcst_item->getMobId());
531 
532  // preview
533  $ppic = $mob->getVideoPreviewPic();
534  if ($ppic != "")
535  {
536  $i = $this->form_gui->getItemByPostVar("preview_pic");
537  $i->setImage($ppic);
538  }
539 
540 
541  $values = array();
542  $mediaItems = $this->getMediaItems($_GET["item_id"]);
543  if (count ($mediaItems) > 0)
544  {
545  foreach ($mediaItems as $med)
546  {
547  if (!isset ($values["title"]))
548  {
549  // first item, so set title, description, ...
550  $values["title"] = $this->mcst_item->getTitle();
551  $values["description"] = $this->mcst_item->getContent();
552  $values["visibility"] = $this->mcst_item->getVisibility();
553  $length = explode(":", $this->mcst_item->getPlaytime());
554  $values["duration"] = array("hh" => $length[0], "mm" => $length[1], "ss" => $length[2]);
555  }
556 
557  $values["value_".$med->getPurpose()] = (strlen($med->getLocation())> 100) ? "...".substr($med->getLocation(), strlen($med->getLocation()) - 100) : $med->getLocation();
558  $values["label_value_".$med->getPurpose()] = (strlen($med->getLocation())> 100) ? "...".substr($med->getLocation(), strlen($med->getLocation()) - 100) : $med->getLocation();
559  $values["mimetype_".$med->getPurpose()] = $med->getFormat();
560  }
561  }
562  foreach (ilObjMediaCast::$purposes as $purpose) {
563  if (!isset ($values["value_".$purpose]))
564  {
565  $values["label_value_".$purpose] = $lng->txt("none");
566  $values["value_".$purpose] = $lng->txt("none");
567  }
568  }
569  $this->form_gui->setValuesByArray($values);
570  }
571 
575  function saveCastItemObject()
576  {
577  global $tpl, $ilCtrl, $ilUser, $lng, $ilTabs;
578 
579  $this->checkPermission("write");
580  $ilTabs->activateTab("edit_content");
581 
582  $this->initAddCastItemForm();
583 
584  if (!$this->form_gui->checkInput() ||
585  ($_POST["url_Standard"] == "" && !$_FILES['file_Standard']['tmp_name']))
586  {
587  if (($_POST["url_Standard"] == "" && !$_FILES['file_Standard']['tmp_name']))
588  {
589  ilUtil::sendFailure($lng->txt("mcst_input_either_file_or_url"));
590  }
591  $this->populateFormFromPost();
592  }
593  else
594  {
595  // create dummy object in db (we need an id)
596  include_once("./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php");
597  $mob = new ilObjMediaObject();
598  $mob->create();
599 
600  //handle standard purpose
601  $file = $this->createMediaItemForPurpose($mob, "Standard");
602 
603  // set title and description
604  // set title to basename of file if left empty
605  $title = $this->form_gui->getInput("title") != "" ? $this->form_gui->getInput("title") : basename($file);
606  $description = $this->form_gui->getInput("description");
607  $mob->setTitle($title);
608  $mob->setDescription($description);
609 
610  // save preview pic
611  $prevpic = $this->form_gui->getInput("preview_pic");
612  if ($prevpic["size"] > 0)
613  {
614  $mob->uploadVideoPreviewPic($prevpic);
615  }
616 
617  // determine duration for standard purpose
618  $duration = $this->getDuration($file);
619 
620  // handle other purposes
621  foreach ($this->additionalPurposes as $purpose)
622  {
623  // check if some purpose has been uploaded
624  $file_gui = $this->form_gui->getInput("file_".$purpose);
625  $url_gui = $this->form_gui->getInput("url_".$purpose);
626  if ($url_gui || $file_gui["size"] > 0)
627  {
628  $this->createMediaItemForPurpose ($mob, $purpose);
629  }
630  }
631 
632  $mob->update();
633 
634  if ($prevpic["size"] == 0)
635  {
636  // re-read media object
637  $mob = new ilObjMediaObject($mob->getId());
638  $mob->generatePreviewPic(320, 240);
639  }
640 
641  //
642  // @todo: save usage
643  //
644 
645  $news_set = new ilSetting("news");
646  $enable_internal_rss = $news_set->get("enable_rss_for_internal");
647 
648  // create new media cast item
649  include_once("./Services/News/classes/class.ilNewsItem.php");
650  $mc_item = new ilNewsItem();
651  $mc_item->setMobId($mob->getId());
652  $mc_item->setContentType(NEWS_AUDIO);
653  $mc_item->setContextObjId($this->object->getId());
654  $mc_item->setContextObjType($this->object->getType());
655  $mc_item->setUserId($ilUser->getId());
656  $mc_item->setPlaytime($duration);
657  $mc_item->setTitle($title);
658  $mc_item->setContent($description);
659  $mc_item->setLimitation(false);
660  if ($enable_internal_rss)
661  {
662  $mc_item->setVisibility($this->form_gui->getInput("visibility"));
663  }
664  else
665  {
666  $mc_item->setVisibility("users");
667  }
668  $mc_item->create();
669 
670  $ilCtrl->redirect($this, "listItems");
671  }
672  }
673 
680  private function getDuration($file)
681  {
682  $duration = isset($this->form_gui)
683  ? $this->form_gui->getInput("duration")
684  : array("hh"=>0, "mm"=>0, "ss"=>0);
685  if ($duration["hh"] == 0 && $duration["mm"] == 0 && $duration["ss"] == 0 && is_file($file))
686  {
687  include_once("./Services/MediaObjects/classes/class.ilMediaAnalyzer.php");
688  $ana = new ilMediaAnalyzer();
689  $ana->setFile($file);
690  $ana->analyzeFile();
691  $dur = $ana->getPlaytimeString();
692  $dur = explode(":", $dur);
693  $duration["mm"] = $dur[0];
694  $duration["ss"] = $dur[1];
695  }
696  $duration = str_pad($duration["hh"], 2 , "0", STR_PAD_LEFT).":".
697  str_pad($duration["mm"], 2 , "0", STR_PAD_LEFT).":".
698  str_pad($duration["ss"], 2 , "0", STR_PAD_LEFT);
699  return $duration;
700  }
701 
708  private function createMediaItemForPurpose ($mob, $purpose)
709  {
710  $mediaItem = new ilMediaItem();
711  $mob->addMediaItem($mediaItem);
712  $mediaItem->setPurpose($purpose);
713  return $this->updateMediaItem($mob, $mediaItem);
714  }
715 
723  private function updateMediaItem ($mob, & $mediaItem)
724  {
725  $purpose = $mediaItem->getPurpose();
726  $url_gui = $this->form_gui->getInput ("url_".$purpose);
727  $file_gui = $this->form_gui->getInput ("file_".$purpose);
728  if ($url_gui)
729  {
730  // http
731  $file = $this->form_gui->getInput ("url_".$purpose);
732  $title = basename ($file);
733  $location = $this->form_gui->getInput ("url_".$purpose);
734  $locationType = "Reference";
735  } elseif ($file_gui["size"] > 0){
736  // lokal
737  // determine and create mob directory, move uploaded file to directory
738  $mob_dir = ilObjMediaObject::_getDirectory($mob->getId());
739  if (!is_dir($mob_dir))
740  $mob->createDirectory();
741 
742  $file_name = ilUtil::getASCIIFilename($_FILES['file_'.$purpose]['name']);
743  $file_name = str_replace(" ", "_", $file_name);
744 
745  $file = $mob_dir."/".$file_name;
746  $title = $file_name;
747  $locationType = "LocalFile";
748  $location = $title;
749  ilUtil::moveUploadedFile($_FILES['file_'.$purpose]['tmp_name'], $file_name, $file);
750  ilUtil::renameExecutables($mob_dir);
751 
752  }
753 
754  // check if not automatic mimetype detection
755  if ($_POST["mimetype_".$purpose] != "")
756  {
757  $mediaItem->setFormat($_POST["mimetype_".$purpose]);
758  }
759  elseif ($mediaItem->getLocation () != "")
760  {
761  $format = ilObjMediaObject::getMimeType($mediaItem->getLocation(), ($locationType == "Reference"));
762  $mediaItem->setFormat($format);
763  }
764 
765  if (isset($file))
766  {
767  // get mime type, if not already set!
768  if (!isset($format))
769  {
770  $format = ilObjMediaObject::getMimeType($file, ($locationType == "Reference"));
771  }
772 
773  // set real meta and object data
774  $mediaItem->setFormat($format);
775  $mediaItem->setLocation($location);
776  $mediaItem->setLocationType($locationType);
777  $mediaItem->setHAlign("Left");
778  $mediaItem->setHeight(self::isAudio($format)?0:180);
779  }
780 
781  if ($purpose == "Standard")
782  {
783  if (isset($title))
784  $mob->setTitle ($title);
785  if (isset($format))
786  $mob->setDescription($format);
787  }
788 
789  return $file;
790  }
791 
795  function updateCastItemObject()
796  {
797  global $tpl, $lng, $ilCtrl, $ilUser, $log;
798 
799  $this->checkPermission("write");
800 
801  $this->initAddCastItemForm("edit");
802 
803  if ($this->form_gui->checkInput())
804  {
805  // create new media cast item
806  include_once("./Services/News/classes/class.ilNewsItem.php");
807  $mc_item = new ilNewsItem($_GET["item_id"]);
808  $mob_id = $mc_item->getMobId();
809 
810  // create dummy object in db (we need an id)
811  include_once("./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php");
812  $mob = new ilObjMediaObject($mob_id);
813 
814 
815  foreach (ilObjMediaCast::$purposes as $purpose)
816  {
817  if ($this->form_gui->getInput("delete_".$purpose))
818  {
819  $mob->removeMediaItem($purpose);
820  $log->write ("Mcst: deleting purpose $purpose");
821  continue;
822  }
823  $media_item = $mob->getMediaItem($purpose);
824  $url_gui = $this->form_gui->getInput("url_".$purpose);
825  $file_gui = $this->form_gui->getInput("file_".$purpose);
826 
827  if ($media_item == null)
828  {
829  if ($purpose != "Standard" &&
830  ($url_gui || $file_gui["size"]>0))
831  {
832  // check if we added an additional purpose when updating
833  // either by url or by file
834  $file = $this->createMediaItemForPurpose($mob, $purpose);
835  }
836  } else
837  {
838  $file = $this->updateMediaItem($mob, $media_item);
839  }
840 
841  if ($purpose == "Standard")
842  {
843  $duration = $this->getDuration($file);
844  $title = $this->form_gui->getInput("title") != "" ? $this->form_gui->getInput("title") : basename($file);
845  $description = $this->form_gui->getInput("description");
846 
847  $mob->setTitle($title);
848  $mob->setDescription($description);
849 
850  $prevpic = $this->form_gui->getInput("preview_pic");
851  if ($prevpic["size"] > 0)
852  {
853  $mob->uploadVideoPreviewPic($prevpic);
854  }
855  else
856  {
857  $prevpici = $this->form_gui->getItemByPostVar("preview_pic");
858  if ($prevpici->getDeletionFlag())
859  {
860  $mob->removeAdditionalFile($mob->getVideoPreviewPic(true));
861  }
862  }
863  }
864  }
865 
866  // set real meta and object data
867  $mob->update();
868 
869  //
870  // @todo: save usage
871  //
872 
873  $news_set = new ilSetting("news");
874  $enable_internal_rss = $news_set->get("enable_rss_for_internal");
875 
876  $mc_item->setUserId($ilUser->getId());
877  if (isset($duration))
878  {
879  $mc_item->setPlaytime($duration);
880  }
881  $mc_item->setTitle($title);
882  $mc_item->setContent($description);
883  if ($enable_internal_rss)
884  {
885  $mc_item->setVisibility($this->form_gui->getInput("visibility"));
886  }
887  $mc_item->update();
888 
889  $ilCtrl->redirect($this, "listItems");
890  }
891  else
892  {
893  $this->populateFormFromPost();
894  }
895  }
896 
900  function confirmDeletionItemsObject()
901  {
902  global $ilCtrl, $lng, $tpl, $ilTabs;
903 
904  $this->checkPermission("write");
905  $ilTabs->activateTab("edit_content");
906 
907  if (!is_array($_POST["item_id"]))
908  {
909  $this->listItemsObject();
910  return;
911  }
912 
913  include_once("Services/Utilities/classes/class.ilConfirmationGUI.php");
914  $c_gui = new ilConfirmationGUI();
915 
916  // set confirm/cancel commands
917  $c_gui->setFormAction($ilCtrl->getFormAction($this, "deleteItems"));
918  $c_gui->setHeaderText($lng->txt("info_delete_sure"));
919  $c_gui->setCancel($lng->txt("cancel"), "listItems");
920  $c_gui->setConfirm($lng->txt("confirm"), "deleteItems");
921 
922  // add items to delete
923  include_once("./Services/News/classes/class.ilNewsItem.php");
924  foreach($_POST["item_id"] as $item_id)
925  {
926  $item = new ilNewsItem($item_id);
927  $c_gui->addItem("item_id[]", $item_id, $item->getTitle(),
928  ilUtil::getImagePath("icon_mcst.svg"));
929  }
930 
931  $tpl->setContent($c_gui->getHTML());
932  }
933 
937  function deleteItemsObject()
938  {
939  global $ilCtrl;
940 
941  $this->checkPermission("write");
942 
943  // delete all selected news items
944  foreach($_POST["item_id"] as $item_id)
945  {
946  $mc_item = new ilNewsItem($item_id);
947  $mc_item->delete();
948  }
949 
950  $ilCtrl->redirect($this, "listItems");
951  }
952 
956  function downloadItemObject()
957  {
958  global $ilCtrl;
959  $this->checkPermission("read");
960 
961  $news_item = new ilNewsItem($_GET["item_id"]);
962  if (!$news_item->deliverMobFile($_GET["purpose"], (int) $_GET["presentation"]))
963  {
964  $ilCtrl->redirect($this, "listItems");
965  }
966  else
967  {
968  global $ilUser;
969  $this->object->handleLPUpdate($ilUser->getId(), $news_item->getMobId());
970  }
971  exit;
972  }
973 
977  function determinePlaytimeObject()
978  {
979  global $ilCtrl, $lng;
980 
981  $mc_item = new ilNewsItem($_GET["item_id"]);
982  $mob = $mc_item->getMobId();
983  include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
984  $mob = new ilObjMediaObject($mob);
985  $mob_dir = ilObjMediaObject::_getDirectory($mob->getId());
986  $m_item = $mob->getMediaItem("Standard");
987  $file = $mob_dir."/".$m_item->getLocation();
988  $duration = $this->getDuration($file);
989  if ($duration != "00:00:00")
990  {
991  $mc_item->setPlaytime($duration);
992  $mc_item->update();
993  ilUtil::sendSuccess($lng->txt("mcst_set_playtime"), true);
994  }
995  else
996  {
997  ilUtil::sendFailure($lng->txt("mcst_unable_to_determin_playtime"), true);
998  }
999 
1000  $ilCtrl->redirect($this, "listItems");
1001  }
1002 
1008  function infoScreenObject()
1009  {
1010  $this->checkPermission("visible");
1011  $this->ctrl->setCmd("showSummary");
1012  $this->ctrl->setCmdClass("ilinfoscreengui");
1013  $this->infoScreen();
1014  }
1015 
1019  function infoScreen()
1020  {
1021  global $ilAccess, $ilUser, $ilTabs;
1022 
1023  $ilTabs->activateTab("id_info");
1024 
1025  if (!$ilAccess->checkAccess("visible", "", $this->object->getRefId()))
1026  {
1027  $this->ilias->raiseError($this->lng->txt("msg_no_perm_read"),$this->ilias->error_obj->MESSAGE);
1028  }
1029 
1030  include_once("./Services/InfoScreen/classes/class.ilInfoScreenGUI.php");
1031  $info = new ilInfoScreenGUI($this);
1032 
1033  $info->enablePrivateNotes();
1034 
1035  /*
1036  $info->enableNews();
1037  if ($ilAccess->checkAccess("write", "", $_GET["ref_id"]))
1038  {
1039  //$info->enableNewsEditing();
1040  $info->setBlockProperty("news", "settings", true);
1041  }*/
1042 
1043  // general information
1044  $this->lng->loadLanguageModule("meta");
1045  $this->lng->loadLanguageModule("mcst");
1046  $med_items = $this->object->getItemsArray();
1047  $info->addSection($this->lng->txt("meta_general"));
1048  $info->addProperty($this->lng->txt("mcst_nr_items"),
1049  (int) count($med_items));
1050 
1051  if (count($med_items) > 0)
1052  {
1053  $cur = current($med_items);
1054  $last = ilDatePresentation::formatDate(new ilDateTime($cur["creation_date"], IL_CAL_DATETIME));
1055  }
1056  else
1057  {
1058  $last = "-";
1059  }
1060 
1061  $info->addProperty($this->lng->txt("mcst_last_submission"), $last);
1062 
1063  // forward the command
1064  $this->ctrl->forwardCommand($info);
1065  }
1066 
1071  function setTabs()
1072  {
1073  global $ilAccess, $ilTabs, $lng, $ilHelp;
1074 
1075  $ilHelp->setScreenIdComponent("mcst");
1076 
1077  // list items
1078  if ($ilAccess->checkAccess('read', "", $this->object->getRefId()))
1079  {
1080  $ilTabs->addTab("content",
1081  $lng->txt("content"),
1082  $this->ctrl->getLinkTarget($this, "showContent"));
1083  }
1084 
1085  // info screen
1086  if ($ilAccess->checkAccess('visible', "", $this->object->getRefId()))
1087  {
1088  $ilTabs->addTab("id_info",
1089  $lng->txt("info_short"),
1090  $this->ctrl->getLinkTargetByClass("ilinfoscreengui", "showSummary"));
1091  }
1092 
1093  // settings
1094  if ($ilAccess->checkAccess('write', "", $this->object->getRefId()))
1095  {
1096  $ilTabs->addTab("id_settings",
1097  $lng->txt("settings"),
1098  $this->ctrl->getLinkTarget($this, "editSettings"));
1099  }
1100 
1101  require_once 'Services/Tracking/classes/class.ilLearningProgressAccess.php';
1102  if(ilLearningProgressAccess::checkAccess($this->object->getRefId()))
1103  {
1104  $ilTabs->addTab(
1105  'learning_progress',
1106  $lng->txt('learning_progress'),
1107  $this->ctrl->getLinkTargetByClass(array(__CLASS__, 'illearningprogressgui'),'')
1108  );
1109  }
1110 
1111  // export
1112  if ($ilAccess->checkAccess("write", "", $this->object->getRefId()))
1113  {
1114  $ilTabs->addTab("export",
1115  $lng->txt("export"),
1116  $this->ctrl->getLinkTargetByClass("ilexportgui", ""));
1117  }
1118 
1119  // edit permissions
1120  if ($ilAccess->checkAccess('edit_permission', "", $this->object->getRefId()))
1121  {
1122  $ilTabs->addTab("id_permissions",
1123  $lng->txt("perm_settings"),
1124  $this->ctrl->getLinkTargetByClass("ilpermissiongui", "perm"));
1125  }
1126  }
1127 
1134  function addContentSubTabs($a_active = "content")
1135  {
1136  global $ilTabs, $ilAccess, $lng;
1137 
1138  $ilTabs->addSubTab("content",
1139  $lng->txt("view"),
1140  $this->ctrl->getLinkTarget($this, "showContent"));
1141 
1142  if ($ilAccess->checkAccess("write", "", $_GET["ref_id"]))
1143  {
1144  $ilTabs->addSubTab("manage",
1145  $lng->txt("mcst_manage"),
1146  $this->ctrl->getLinkTarget($this, "listItems"));
1147 
1148  if ($this->object->getOrder() == ilObjMediaCast::ORDER_MANUAL)
1149  {
1150  $ilTabs->addSubTab("sorting",
1151  $lng->txt("mcst_ordering"),
1152  $this->ctrl->getLinkTarget($this, "editOrder"));
1153  }
1154  }
1155 
1156  $ilTabs->activateSubTab($a_active);
1157  $ilTabs->activateTab("content");
1158  }
1159 
1160 
1164  function editSettingsObject()
1165  {
1166  global $tpl, $ilTabs;
1167 
1168  $this->checkPermission("write");
1169  $ilTabs->activateTab("id_settings");
1170 
1171  $this->initSettingsForm();
1172  $tpl->setContent($this->form_gui->getHtml());
1173  }
1174 
1178  function initSettingsForm()
1179  {
1180  global $tpl, $lng, $ilCtrl;
1181 
1182  $lng->loadLanguageModule("mcst");
1183 
1184  include("Services/Form/classes/class.ilPropertyFormGUI.php");
1185  $this->form_gui = new ilPropertyFormGUI();
1186  $this->form_gui->setTitle($lng->txt("mcst_settings"));
1187 
1188  // Title
1189  $tit = new ilTextInputGUI($lng->txt("title"), "title");
1190  $tit->setValue($this->object->getTitle());
1191  $tit->setRequired(true);
1192  $this->form_gui->addItem($tit);
1193 
1194  // description
1195  $des = new ilTextAreaInputGUI($lng->txt("description"), "description");
1196  $des->setValue($this->object->getLongDescription());
1197  $this->form_gui->addItem($des);
1198 
1199  $sh = new ilFormSectionHeaderGUI();
1200  $sh->setTitle($lng->txt("rep_activation_availability"));
1201  $this->form_gui->addItem($sh);
1202 
1203  // Online
1204  $online = new ilCheckboxInputGUI($lng->txt("online"), "online");
1205  $online->setChecked($this->object->getOnline());
1206  $this->form_gui->addItem($online);
1207 
1208  // presentation
1209  $sh = new ilFormSectionHeaderGUI();
1210  $sh->setTitle($lng->txt("obj_presentation"));
1211  $this->form_gui->addItem($sh);
1212 
1213  // Sorting
1214  $sort = new ilRadioGroupInputGUI($lng->txt("mcst_ordering"), "order");
1215  $sort->addOption(new ilRadioOption($lng->txt("mcst_ordering_title"),
1216  ilObjMediaCast::ORDER_TITLE));
1217  $sort->addOption(new ilRadioOption($lng->txt("mcst_ordering_creation_date_asc"),
1218  ilObjMediaCast::ORDER_CREATION_DATE_ASC));
1219  $sort->addOption(new ilRadioOption($lng->txt("mcst_ordering_creation_date_desc"),
1220  ilObjMediaCast::ORDER_CREATION_DATE_DESC));
1221  $sort->addOption(new ilRadioOption($lng->txt("mcst_ordering_manual"),
1222  ilObjMediaCast::ORDER_MANUAL));
1223  $sort->setValue($this->object->getOrder());
1224  $this->form_gui->addItem($sort);
1225 
1226  // view mode
1227  $options = array(
1228  ilObjMediaCast::VIEW_LIST => $lng->txt("mcst_list"),
1229  ilObjMediaCast::VIEW_GALLERY => $lng->txt("mcst_gallery")
1230  );
1231  $si = new ilRadioGroupInputGUI($this->lng->txt("mcst_viewmode"), "viewmode");
1232  $si->addOption(new ilRadioOption($lng->txt("mcst_list"),
1233  ilObjMediaCast::VIEW_LIST));
1234  $si->addOption(new ilRadioOption($lng->txt("mcst_gallery"),
1235  ilObjMediaCast::VIEW_GALLERY));
1236 
1237 // $si->setOptions($options);
1238  $si->setValue($this->object->getViewMode());
1239  $this->form_gui->addItem($si);
1240 
1241 
1242  // Downloadable
1243  $downloadable = new ilCheckboxInputGUI($lng->txt("mcst_downloadable"), "downloadable");
1244  $downloadable->setChecked($this->object->getDownloadable());
1245  $downloadable->setInfo($lng->txt("mcst_downloadable_info"));
1246  $this->form_gui->addItem($downloadable);
1247 
1248  $news_set = new ilSetting("news");
1249  $enable_internal_rss = $news_set->get("enable_rss_for_internal");
1250 
1251  //Default Visibility
1252  if ($enable_internal_rss)
1253  {
1254  // webfeed
1255  $sh = new ilFormSectionHeaderGUI();
1256  $sh->setTitle($lng->txt("mcst_webfeed"));
1257  $this->form_gui->addItem($sh);
1258 
1259  $radio_group = new ilRadioGroupInputGUI($lng->txt("news_default_visibility"), "defaultaccess");
1260  $radio_option = new ilRadioOption($lng->txt("news_visibility_users"), "0");
1261  $radio_option->setInfo($lng->txt("news_news_item_def_visibility_users_info"));
1262  $radio_group->addOption($radio_option);
1263  $radio_option = new ilRadioOption($lng->txt("news_visibility_public"), "1");
1264  $radio_option->setInfo($lng->txt("news_news_item_def_visibility_public_info"));
1265  $radio_group->addOption($radio_option);
1266  $radio_group->setRequired(false);
1267  $radio_group->setValue($this->object->getDefaultAccess());
1268  #$ch->addSubItem($radio_group);
1269  $this->form_gui->addItem($radio_group);
1270 
1271  //Extra Feed
1272  include_once("./Services/Block/classes/class.ilBlockSetting.php");
1273  $public_feed = ilBlockSetting::_lookup("news", "public_feed", 0, $this->object->getId());
1274  $ch = new ilCheckboxInputGUI($lng->txt("news_public_feed"), "extra_feed");
1275  $ch->setInfo($lng->txt("news_public_feed_info"));
1276  $ch->setChecked($public_feed);
1277  $this->form_gui->addItem($ch);
1278 
1279  // keep minimal x number of items
1280  $ni = new ilNumberInputGUI($this->lng->txt("news_keep_minimal_x_items"), "keep_rss_min");
1281  $ni->setMaxValue(100);
1282  $ni->setMinValue(0);
1283  $ni->setMaxLength(3);
1284  $ni->setSize(3);
1285  $ni->setInfo($this->lng->txt("news_keep_minimal_x_items_info")." (".
1286  ilNewsItem::_lookupRSSPeriod()." ".(ilNewsItem::_lookupRSSPeriod() == 1 ? $lng->txt("day") : $lng->txt("days")).")");
1287  $ni->setValue((int) ilBlockSetting::_lookup("news", "keep_rss_min", 0, $this->object->getId()));
1288  $ch->addSubItem($ni);
1289 
1290  // Include Files in Pubic Items
1291  $incl_files = new ilCheckboxInputGUI($lng->txt("mcst_incl_files_in_rss"), "public_files");
1292  $incl_files->setChecked($this->object->getPublicFiles());
1293  $incl_files->setInfo($lng->txt("mcst_incl_files_in_rss_info"));
1294  #$ch->addSubItem($incl_files);
1295  $this->form_gui->addItem($incl_files);
1296  }
1297 
1298  // Form action and save button
1299  $this->form_gui->addCommandButton("saveSettings", $lng->txt("save"));
1300  $this->form_gui->setFormAction($ilCtrl->getFormAction($this, "saveSettings"));
1301  }
1302 
1306  function saveSettingsObject()
1307  {
1308  global $ilCtrl, $ilTabs;
1309 
1310  $this->checkPermission("write");
1311  $ilTabs->activateTab("id_settings");
1312 
1313  $this->initSettingsForm();
1314  if ($this->form_gui->checkInput())
1315  {
1316  $news_set = new ilSetting("news");
1317  $enable_internal_rss = $news_set->get("enable_rss_for_internal");
1318 
1319  $this->object->setTitle($this->form_gui->getInput("title"));
1320  $this->object->setDescription($this->form_gui->getInput("description"));
1321  $this->object->setOnline($this->form_gui->getInput("online"));
1322  $this->object->setDownloadable($this->form_gui->getInput("downloadable"));
1323  $this->object->setOrder($this->form_gui->getInput("order"));
1324  $this->object->setViewMode($this->form_gui->getInput("viewmode"));
1325 
1326  if ($enable_internal_rss)
1327  {
1328  $this->object->setPublicFiles($this->form_gui->getInput("public_files"));
1329  $this->object->setDefaultAccess($this->form_gui->getInput("defaultaccess"));
1330  }
1331  $this->object->update();
1332 
1333  if ($enable_internal_rss)
1334  {
1335  include_once("./Services/Block/classes/class.ilBlockSetting.php");
1336  ilBlockSetting::_write("news", "public_feed",
1337  $this->form_gui->getInput("extra_feed"),
1338  0, $this->object->getId());
1339 
1340  ilBlockSetting::_write("news", "keep_rss_min",
1341  $this->form_gui->getInput("keep_rss_min"),
1342  0, $this->object->getId());
1343  }
1344 
1345  ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"),true);
1346  $ilCtrl->redirect($this, "editSettings");
1347  }
1348  else
1349  {
1350  $this->form_gui->setValuesByPost();
1351  $this->tpl->setContent($this->form_gui->getHTML());
1352  }
1353  }
1354 
1355  // add media cast to locator
1356  function addLocatorItems()
1357  {
1358  global $ilLocator;
1359 
1360  if (is_object($this->object))
1361  {
1362  $ilLocator->addItem($this->object->getTitle(), $this->ctrl->getLinkTarget($this, "listItems"), "", $_GET["ref_id"]);
1363  }
1364  }
1365 
1366  public static function _goto($a_target)
1367  {
1368  global $ilAccess, $ilErr, $lng;
1369 
1370  if ($ilAccess->checkAccess("read", "", $a_target))
1371  {
1372  $_GET["cmd"] = "showContent";
1373  $_GET["ref_id"] = $a_target;
1374  $_GET["baseClass"] = "ilmediacasthandlergui";
1375  $_GET["cmdClass"] = "ilobjmediacastgui";
1376  include("ilias.php");
1377  exit;
1378  }
1379  else if ($ilAccess->checkAccess("visible", "", $a_target))
1380  {
1381  ilObjectGUI::_gotoRepositoryNode($a_target, "infoScreen");
1382  }
1383  else if ($ilAccess->checkAccess("read", "", ROOT_FOLDER_ID))
1384  {
1385  ilUtil::sendFailure(sprintf($lng->txt("msg_no_perm_read_item"),
1386  ilObject::_lookupTitle(ilObject::_lookupObjId($a_target))));
1387  ilObjectGUI::_gotoRepositoryRoot();
1388  }
1389 
1390  $ilErr->raiseError($lng->txt("msg_no_perm_read"), $ilErr->FATAL);
1391 
1392  }
1393 
1400  protected static function isAudio($extension) {
1401  return strpos($extension,"audio") !== false;
1402  }
1403 
1410  protected function getMediaItem ($id) {
1411  include_once("./Services/News/classes/class.ilNewsItem.php");
1412  $this->mcst_item = new ilNewsItem($id);
1413  // create dummy object in db (we need an id)
1414  include_once("./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php");
1415  $mob = new ilObjMediaObject($this->mcst_item->getMobId());
1416  return $mob->getMediaItem("Standard");
1417  }
1418 
1425  protected function getMediaItems ($id) {
1426  include_once("./Services/News/classes/class.ilNewsItem.php");
1427  $this->mcst_item = new ilNewsItem($id);
1428  // create dummy object in db (we need an id)
1429  include_once("./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php");
1430  $mob = new ilObjMediaObject($this->mcst_item->getMobId());
1431  return $mob->getMediaItems();
1432  }
1433 
1434  private function populateFormFromPost()
1435  {
1436  global $tpl;
1437  //issue: we have to display the current settings
1438  // problem: POST does not contain values of disabled textfields
1439  // solution: use hidden field and label to display-> here we need to synchronize the labels
1440  // with the values from the hidden fields.
1441  foreach (ilObjMediaCast::$purposes as $purpose)
1442  {
1443  if ($_POST["value_".$purpose])
1444  {
1445  $_POST["label_value_".$purpose] = $_POST["value_".$purpose];
1446  }
1447  }
1448 
1449  $this->form_gui->setValuesByPost();
1450  $tpl->setContent($this->form_gui->getHTML());
1451  }
1452 
1453  protected function editOrderObject()
1454  {
1455  global $ilTabs, $lng, $tpl;
1456 
1457  $this->checkPermission("write");
1458  $ilTabs->activateTab("edit_content");
1459 
1460  $this->addContentSubTabs("sorting");
1461 
1462  // sort by order setting
1463  switch($this->object->getOrder())
1464  {
1465  case ilObjMediaCast::ORDER_TITLE:
1466  case ilObjMediaCast::ORDER_CREATION_DATE_ASC:
1467  case ilObjMediaCast::ORDER_CREATION_DATE_DESC:
1468  return $this->listItemsObject();
1469 
1470  case ilObjMediaCast::ORDER_MANUAL:
1471  // sub-tabs
1472  break;
1473  }
1474 
1475  include_once("./Modules/MediaCast/classes/class.ilMediaCastTableGUI.php");
1476  $table_gui = new ilMediaCastTableGUI($this, "editOrder", true);
1477 
1478  $table_gui->setTitle($lng->txt("mcst_media_cast"));
1479  $table_gui->setData($this->object->getSortedItemsArray());
1480 
1481  $table_gui->addCommandButton("saveOrder", $lng->txt("mcst_save_order"));
1482 
1483  $tpl->setContent($table_gui->getHTML());
1484  }
1485 
1486  function saveOrderObject()
1487  {
1488  global $lng;
1489 
1490  asort($_POST["item_id"]);
1491 
1492  $items = array();
1493  foreach(array_keys($_POST["item_id"]) as $id)
1494  {
1495  $items[] = $id;
1496  }
1497  $this->object->saveOrder($items);
1498 
1499  ilUtil::sendSuccess($lng->txt("settings_saved"), true);
1500  $this->ctrl->redirect($this, "editOrder");
1501  }
1502 
1506 
1513  function showContentObject()
1514  {
1515  global $ilUser;
1516 
1517  // need read events for parent for LP statistics
1518  require_once 'Services/Tracking/classes/class.ilChangeEvent.php';
1519  ilChangeEvent::_recordReadEvent("mcst", $this->object->getRefId(),
1520  $this->object->getId(), $ilUser->getId());
1521 
1522  if ($this->object->getViewMode() == ilObjMediaCast::VIEW_GALLERY)
1523  {
1524  $this->showGallery();
1525  }
1526  else
1527  {
1528  $this->listItemsObject(true);
1529  }
1530  }
1531 
1532  function showGallery()
1533  {
1534  global $tpl, $ilTabs, $ilCtrl;
1535 
1536  $tpl->addJavascript("./Modules/MediaCast/js/MediaCast.js");
1537 
1538  $ilTabs->activateTab("content");
1539 
1540  $this->addContentSubTabs("content");
1541 
1542  $ctpl = new ilTemplate("tpl.mcst_content.html", true, true, "Modules/MediaCast");
1543 
1544  include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
1545  require_once('./Services/WebAccessChecker/classes/class.ilWACSignedPath.php');
1546  foreach ($this->object->getSortedItemsArray() as $item)
1547  {
1548  $mob = new ilObjMediaObject($item["mob_id"]);
1549  $med = $mob->getMediaItem("Standard");
1550 
1551  $ctpl->setCurrentBlock("item");
1552  $ctpl->setVariable("TITLE", $item["title"]);
1553  $ctpl->setVariable("TIME", $item["playtime"]);
1554  $ctpl->setVariable("ID", $item["id"]);
1555 
1556  if ($mob->getVideoPreviewPic() != "")
1557  {
1558  $ctpl->setVariable("PREVIEW_PIC",
1559  ilUtil::img(ilWACSignedPath::signFile($mob->getVideoPreviewPic()), $item["title"], 320, 240));
1560  }
1561  else
1562  {
1563  $ctpl->setVariable("PREVIEW_PIC",
1564  ilUtil::img(ilUtil::getImagePath("mcst_preview.svg"), $item["title"], 320, 240));
1565  }
1566 
1567  // player
1568  if (is_object($med))
1569  {
1570  include_once("./Services/MediaObjects/classes/class.ilMediaPlayerGUI.php");
1571 
1572  // the news id will be used as player id, see also ilMediaCastTableGUI
1573  $mpl = new ilMediaPlayerGUI($item["id"],
1574  $ilCtrl->getLinkTarget($this, "handlePlayerEvent", "", true, false));
1575 
1576  if (strcasecmp("Reference", $med->getLocationType()) == 0)
1577  {
1578  ilWACSignedPath::signFolderOfStartFile($med->getLocation());
1579  $mpl->setFile($med->getLocation());
1580  }
1581  else
1582  {
1583  $path_to_file = ilObjMediaObject::_getURL($mob->getId()) . "/" . $med->getLocation();
1584  ilWACSignedPath::signFolderOfStartFile($path_to_file);
1585  $mpl->setFile($path_to_file);
1586  }
1587  $mpl->setMimeType ($med->getFormat());
1588  //$mpl->setDisplayHeight($med->getHeight());
1589  $mpl->setDisplayHeight("480");
1590  $mpl->setDisplayWidth("640");
1591  $mpl->setVideoPreviewPic(ilWACSignedPath::signFile($mob->getVideoPreviewPic()));
1592  $mpl->setTitle($item["title"]);
1593  $mpl->setDescription($item["content"]);
1594  $mpl->setForceAudioPreview(true);
1595  if ($this->object->getDownloadable())
1596  {
1597  $ilCtrl->setParameterByClass("ilobjmediacastgui", "item_id", $item["id"]);
1598  $ilCtrl->setParameterByClass("ilobjmediacastgui", "purpose", "Standard");
1599  $mpl->setDownloadLink($ilCtrl->getLinkTargetByClass("ilobjmediacastgui", "downloadItem"));
1600  }
1601  $med_alt = $mob->getMediaItem("VideoAlternative");
1602  if (is_object($med_alt))
1603  {
1604  $mpl->setAlternativeVideoFile(ilWACSignedPath::signFile(ilObjMediaObject::_getURL($mob->getId())."/".
1605  $med_alt->getLocation()));
1606  $mpl->setAlternativeVideoMimeType($med_alt->getFormat());
1607  }
1608 
1609  $ctpl->setVariable("PLAYER", $mpl->getPreviewHtml());
1610  }
1611 
1612 
1613  $ctpl->parseCurrentBlock();
1614  }
1615 
1616  $feed_icon_html = $this->getFeedIconsHTML();
1617 
1618  if ($feed_icon_html != "")
1619  {
1620  $feed_icon_html = '<p>'.$feed_icon_html.'</p>';
1621  }
1622 
1623  $tpl->setContent($feed_icon_html.$ctpl->get());
1624  }
1625 
1632  function convertFileObject()
1633  {
1634  global $ilCtrl;
1635 
1636  $this->checkPermission("write");
1637 
1638  $this->mcst_item = new ilNewsItem($_GET["item_id"]);
1639  include_once("./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php");
1640  $mob = new ilObjMediaObject($this->mcst_item->getMobId());
1641 
1642  $target_purpose = ilUtil::stripSlashes($_POST["target_purpose"]);
1643  $target_format = ilUtil::stripSlashes($_POST["target_format"]);
1644 
1645  try
1646  {
1647  include_once("./Services/MediaObjects/classes/class.ilFFmpeg.php");
1648  $med = $mob->getMediaItem("Standard");
1649  $mob_file = ilObjMediaObject::_getDirectory($mob->getId())."/".$med->getLocation();
1650  $new_file = ilFFmpeg::convert($mob_file, $target_format);
1651  $ret = ilFFmpeg::getLastReturnValues();
1652  $pi = pathinfo($new_file);
1653  $med = $mob->getMediaItem($target_purpose);
1654  if (!is_object($med))
1655  {
1656  $med = new ilMediaItem();
1657  $med->setMobId($mob->getId());
1658  $mob->addMediaItem($med);
1659  $mob->update();
1660  $med->setPurpose($target_purpose);
1661  }
1662  $med->setFormat($target_format);
1663  $med->setLocation($pi["basename"]);
1664  $med->setLocationType("LocalFile");
1665  $med->update();
1666 
1667  $add = (is_array($ret) && count($ret) > 0)
1668  ? "<br />".implode($ret, "<br />")
1669  : "";
1670 
1671  ilUtil::sendInfo($this->lng->txt("mcst_converted_file").$add, true);
1672  }
1673  catch (ilException $e)
1674  {
1675  $ret = ilFFmpeg::getLastReturnValues();
1676  $add = (is_array($ret) && count($ret) > 0)
1677  ? "<br />".implode($ret, "<br />")
1678  : "";
1679  ilUtil::sendFailure($e->getMessage().$add, true);
1680  }
1681 
1682 
1683  $ilCtrl->redirect($this, "editCastItem");
1684  }
1685 
1692  function extractPreviewImageObject()
1693  {
1694  global $ilCtrl;
1695 
1696  $this->checkPermission("write");
1697 
1698  $this->mcst_item = new ilNewsItem($_GET["item_id"]);
1699  include_once("./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php");
1700  $mob = new ilObjMediaObject($this->mcst_item->getMobId());
1701 
1702  try
1703  {
1704  $sec = (int) $_POST["sec"];
1705  if ($sec < 0)
1706  {
1707  $sec = 0;
1708  }
1709  if ($mob->getVideoPreviewPic() != "")
1710  {
1711  $mob->removeAdditionalFile($mob->getVideoPreviewPic(true));
1712  }
1713  include_once("./Services/MediaObjects/classes/class.ilFFmpeg.php");
1714  $med = $mob->getMediaItem("Standard");
1715  $mob_file = ilObjMediaObject::_getDirectory($mob->getId())."/".$med->getLocation();
1716  $new_file = ilFFmpeg::extractImage($mob_file, "mob_vpreview.png",
1717  ilObjMediaObject::_getDirectory($mob->getId()), $sec);
1718 
1719  if ($new_file != "")
1720  {
1721  ilUtil::sendInfo($this->lng->txt("mcst_image_extracted"), true);
1722  }
1723  else
1724  {
1725  ilUtil::sendFailure($this->lng->txt("mcst_no_extraction_possible"), true);
1726  }
1727  }
1728  catch (ilException $e)
1729  {
1730  if (DEVMODE == 1)
1731  {
1732  $ret = ilFFmpeg::getLastReturnValues();
1733  $add = (is_array($ret) && count($ret) > 0)
1734  ? "<br />".implode($ret, "<br />")
1735  : "";
1736  }
1737  ilUtil::sendFailure($e->getMessage().$add, true);
1738  }
1739 
1740 
1741  $ilCtrl->redirect($this, "editCastItem");
1742  }
1743 
1750  function handlePlayerEventObject()
1751  {
1752  if ($_GET["event"] == "play")
1753  {
1754  $player = explode("_", $_GET["player"]);
1755  $news_id = (int) $player[1];
1756  include_once("./Services/News/classes/class.ilNewsItem.php");
1757  $item = new ilNewsItem($news_id);
1758  $item->increasePlayCounter();
1759 
1760  $mob_id = $item->getMobId();
1761  if($mob_id)
1762  {
1763  global $ilUser;
1764  $this->object->handleLPUpdate($ilUser->getId(), $mob_id);
1765  }
1766  }
1767  exit;
1768  }
1769 
1770 
1771 }
1772 ?>
ilUtil\sendSuccess
static sendSuccess($a_info="", $a_keep=false)
Send Success Message to Screen.
Definition: class.ilUtil.php:5008
ilDurationInputGUI
This class represents a duration (typical hh:mm:ss) property in a property form.
Definition: class.ilDurationInputGUI.php:31
ilRadioOption
This class represents an option in a radio group.
Definition: class.ilRadioOption.php:31
ilSetting
ILIAS Setting Class.
Definition: class.ilSetting.php:32
$file
print $file
Definition: HFile_ueconv.php:128
exit
exit
Definition: login.php:54
ilObjMediaObject\getVideoPreviewPic
getVideoPreviewPic($a_filename_only=false)
Get video preview pic.
Definition: class.ilObjMediaObject.php:1963
ilException
Base class for ILIAS Exception handling.
Definition: class.ilException.php:34
ilInfoScreenGUI
Class ilInfoScreenGUI.
Definition: class.ilInfoScreenGUI.php:18
$_POST
$_POST['username']
Definition: cron.php:12
ilBlockSetting\_write
static _write($a_type, $a_setting, $a_value, $a_user=0, $a_block_id=0)
Write setting to database.
Definition: class.ilBlockSetting.php:155
ilObjMediaObject\getMediaItem
& getMediaItem($a_purpose)
get item for media purpose
Definition: class.ilObjMediaObject.php:297
ilObjMediaCastGUI\getDuration
getDuration($file)
get duration from form or from file analyzer
Definition: class.ilObjMediaCastGUI.php:680
IL_CAL_DATETIME
const IL_CAL_DATETIME
Definition: class.ilDateTime.php:9
ilSelectInputGUI
This class represents a selection list property in a property form.
Definition: class.ilSelectInputGUI.php:17
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:47
ilObjMediaCastGUI\afterSave
afterSave($newObj)
save object public
Definition: class.ilObjMediaCastGUI.php:153
ilObjectCopyGUI
GUI class for the workflow of copying objects.
Definition: class.ilObjectCopyGUI.php:15
$ret
$ret
Definition: Structures_BibTex_example.php:7
ilFFmpeg\convert
static convert($a_file, $a_target_mime, $a_target_dir="", $a_target_filename="")
Convert file to target mime type.
Definition: class.ilFFmpeg.php:203
ilObjMediaCastGUI\initSettingsForm
initSettingsForm()
Init Settings Form.
Definition: class.ilObjMediaCastGUI.php:1178
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilWACSignedPath\signFolderOfStartFile
static signFolderOfStartFile($start_file_path, ilWACCookieInterface $ilWACCookieInterface=null)
Definition: class.ilWACSignedPath.php:195
$location
$location
Definition: buildRTE.php:44
ilFormSectionHeaderGUI
This class represents a section header in a property form.
Definition: class.ilFormSectionHeaderGUI.php:31
ilFileInputGUI
This class represents a file property in a property form.
Definition: class.ilFileInputGUI.php:14
$cmd
$cmd
Definition: sahs_server.php:35
ilFormPropertyGUI\setPostVar
setPostVar($a_postvar)
Set Post Variable.
Definition: class.ilFormPropertyGUI.php:98
ilTextAreaInputGUI\setValue
setValue($a_value)
Set Value.
Definition: class.ilTextAreaInputGUI.php:144
ilObjectGUI\_gotoRepositoryRoot
static _gotoRepositoryRoot($a_raise_error=false)
Goto repository root.
Definition: class.ilObjectGUI.php:2043
ilFFmpeg\getLastReturnValues
getLastReturnValues()
Get last return values.
Definition: class.ilFFmpeg.php:250
ilCheckboxInputGUI
This class represents a checkbox property in a property form.
Definition: class.ilCheckboxInputGUI.php:33
ilObjectGUI\ilObjectGUI
ilObjectGUI($a_data, $a_id=0, $a_call_by_reference=true, $a_prepare_output=true)
Constructor public.
Definition: class.ilObjectGUI.php:91
ilObject\_lookupTitle
static _lookupTitle($a_id)
lookup object title
Definition: class.ilObject.php:944
$url
$url
Definition: shib_logout.php:72
ilObjectGUI\fillCloneTemplate
fillCloneTemplate($a_tpl_varname, $a_type)
Fill object clone template This method can be called from any object GUI class that wants to offer ob...
Definition: class.ilObjectGUI.php:1784
ilRadioOption\setInfo
setInfo($a_info)
Set Info.
Definition: class.ilRadioOption.php:71
ilFFmpeg\extractImage
static extractImage($a_file, $a_target_filename, $a_target_dir="", $a_sec=1)
Extract image from video file.
Definition: class.ilFFmpeg.php:264
ilObjMediaObject\_getURL
static _getURL($a_mob_id)
get directory for files of media object (static)
Definition: class.ilObjMediaObject.php:581
ilUtil\getASCIIFilename
static getASCIIFilename($a_filename)
convert utf8 to ascii filename
Definition: class.ilUtil.php:2334
ilObjMediaCastGUI\updateMediaItem
updateMediaItem($mob, & $mediaItem)
update media item from form
Definition: class.ilObjMediaCastGUI.php:723
ilObjMediaCastGUI\getMediaItem
getMediaItem($id)
get MediaItem for id and updates local variable mcst_item
Definition: class.ilObjMediaCastGUI.php:1410
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
ilFormPropertyGUI\setInfo
setInfo($a_info)
Set Information Text.
Definition: class.ilFormPropertyGUI.php:131
ilUtil\sendInfo
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
Definition: class.ilUtil.php:4964
$section
$section
Definition: Utf8Test.php:84
ilObjMediaCastGUI\getFeedIconsHTML
getFeedIconsHTML()
Get feed icons HTML.
Definition: class.ilObjMediaCastGUI.php:217
ilCheckboxInputGUI\setChecked
setChecked($a_checked)
Set Checked.
Definition: class.ilCheckboxInputGUI.php:77
ilExportGUI
Export User Interface Class.
Definition: class.ilExportGUI.php:14
ilLearningProgressAccess\checkAccess
static checkAccess($a_ref_id, $a_allow_only_read=true)
check access to learning progress
Definition: class.ilLearningProgressAccess.php:67
ilObjectGUI\initImportForm
initImportForm($a_new_type)
Init object import form.
Definition: class.ilObjectGUI.php:1274
ilRegExpInputGUI\setPattern
setPattern($pattern)
set pattern
Definition: class.ilRegExpInputGUI.php:72
ilHiddenInputGUI
This class represents a hidden form property in a property form.
Definition: class.ilHiddenInputGUI.php:32
$info
$info
Definition: example_052.php:80
ilObjMediaCastGUI\deleteItemsObject
deleteItemsObject()
Delete news items.
Definition: class.ilObjMediaCastGUI.php:937
ilObjMediaCastGUI\initAddCastItemForm
initAddCastItemForm($a_mode="create")
Init add cast item form.
Definition: class.ilObjMediaCastGUI.php:400
ilObjMediaCastGUI\createMediaItemForPurpose
createMediaItemForPurpose($mob, $purpose)
handle media item for given purpose
Definition: class.ilObjMediaCastGUI.php:708
ilRadioGroupInputGUI
This class represents a property in a property form.
Definition: class.ilRadioGroupInputGUI.php:33
ilRadioGroupInputGUI\addOption
addOption($a_option)
Add Option.
Definition: class.ilRadioGroupInputGUI.php:55
ilObjMediaCastGUI\getCastItemValues
getCastItemValues()
Get cast item values into form.
Definition: class.ilObjMediaCastGUI.php:523
$options
if(!is_array($argv)) $options
Definition: tcpdf_addfont.php:137
ilObjMediaCastGUI\addCastItemObject
addCastItemObject()
Add media cast item.
Definition: class.ilObjMediaCastGUI.php:302
ilObjMediaCastGUI
Class ilObjMediaCastGUI.
Definition: class.ilObjMediaCastGUI.php:18
ilObjectGUI\_gotoRepositoryNode
static _gotoRepositoryNode($a_ref_id, $a_cmd="frameset")
Goto repository root.
Definition: class.ilObjectGUI.php:2069
ilUtil\getImagePath
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:71
ilNumberInputGUI
This class represents a number property in a property form.
Definition: class.ilNumberInputGUI.php:14
ilUtil\moveUploadedFile
static moveUploadedFile($a_file, $a_name, $a_target, $a_raise_errors=true, $a_mode="move_uploaded")
move uploaded file
Definition: class.ilUtil.php:4158
ilObjMediaCastGUI\saveSettingsObject
saveSettingsObject()
Save Settings.
Definition: class.ilObjMediaCastGUI.php:1306
ilObjMediaCastGUI\updateCastItemObject
updateCastItemObject()
Update cast item.
Definition: class.ilObjMediaCastGUI.php:795
ilObjectGUI
Class ilObjectGUI Basic methods of all Output classes.
Definition: class.ilObjectGUI.php:13
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1041
ilTemplate
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:11
ilObjMediaCastGUI\listItemsObject
listItemsObject($a_presentation_mode=false)
List items of media cast.
Definition: class.ilObjMediaCastGUI.php:163
ilObjMediaCastGUI\isAudio
static isAudio($extension)
detect audio mimetype
Definition: class.ilObjMediaCastGUI.php:1400
ilBlockSetting\_lookup
static _lookup($a_type, $a_setting, $a_user=0, $a_block_id=0)
Lookup setting from database.
Definition: class.ilBlockSetting.php:40
ilRegExpInputGUI
This class represents a regular expression input property in a property form.
Definition: class.ilRegExpInputGUI.php:31
ilObjMediaCastGUI\addContentSubTabs
addContentSubTabs($a_active="content")
Add content subtabs.
Definition: class.ilObjMediaCastGUI.php:1134
ilMediaItem
Class ilMediaItem.
Definition: class.ilMediaItem.php:16
ilTextInputGUI
This class represents a text property in a property form.
Definition: class.ilTextInputGUI.php:16
ilDatePresentation\formatDate
static formatDate(ilDateTime $date)
Format a date public.
Definition: class.ilDatePresentation.php:113
ilDateTime
Date and time handling
Definition: class.ilDateTime.php:32
ilias
redirection script todo: (a better solution should control the processing via a xml file) ...
ilObjMediaCastGUI\handlePlayerEventObject
handlePlayerEventObject()
Handle player event.
Definition: class.ilObjMediaCastGUI.php:1750
ilObjMediaObject
Class ilObjMediaObject.
Definition: class.ilObjMediaObject.php:26
ilTextInputGUI\setMaxLength
setMaxLength($a_maxlength)
Set Max Length.
Definition: class.ilTextInputGUI.php:117
ilObjectGUI\initCreateForm
initCreateForm($a_new_type)
Init object creation form.
Definition: class.ilObjectGUI.php:843
ilObjMediaObject\generatePreviewPic
generatePreviewPic($a_width, $a_height)
Upload video preview picture.
Definition: class.ilObjMediaObject.php:1933
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2691
ilWACSignedPath\signFile
static signFile($path_to_file)
Definition: class.ilWACSignedPath.php:175
ilObjMediaCastGUI\convertFileObject
convertFileObject()
Convert file object.
Definition: class.ilObjMediaCastGUI.php:1632
ilObjMediaCastGUI\showContentObject
showContentObject()
Show content.
Definition: class.ilObjMediaCastGUI.php:1513
ilObjMediaCastGUI\confirmDeletionItemsObject
confirmDeletionItemsObject()
Confirmation Screen.
Definition: class.ilObjMediaCastGUI.php:900
ilObjectGUI\prepareOutput
prepareOutput()
prepare output
Definition: class.ilObjectGUI.php:241
ilNumberInputGUI\setMaxValue
setMaxValue($a_maxvalue, $a_display_always=false)
Set Maximum Value.
Definition: class.ilNumberInputGUI.php:217
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4978
ilObjMediaCastGUI\saveCastItemObject
saveCastItemObject()
Save new cast item.
Definition: class.ilObjMediaCastGUI.php:575
ilChangeEvent\_recordReadEvent
_recordReadEvent($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:113
ilImageFileInputGUI
This class represents an image file property in a property form.
Definition: class.ilImageFileInputGUI.php:11
ilObjMediaCastGUI\determinePlaytimeObject
determinePlaytimeObject()
Delete news items.
Definition: class.ilObjMediaCastGUI.php:977
$si
$si
Definition: il_securimage_play.php:7
ilMediaPlayerGUI
User interface for media player.
Definition: class.ilMediaPlayerGUI.php:13
ilUtil\img
static img($a_src, $a_alt="", $a_width="", $a_height="", $a_border=0, $a_id="", $a_class="")
Build img tag.
Definition: class.ilUtil.php:2087
ilNonEditableValueGUI
This class represents a non editable value in a property form.
Definition: class.ilNonEditableValueGUI.php:13
ilObjMediaObject\getMimeType
static getMimeType($a_file, $a_external=false)
get mime type for file
Definition: class.ilObjMediaObject.php:1483
$ilUser
global $ilUser
Definition: imgupload.php:15
ilMediaAnalyzer
Analyzes media files.
Definition: class.ilMediaAnalyzer.php:33
ilUtil\renameExecutables
static renameExecutables($a_dir)
Rename uploaded executables for security reasons.
Definition: class.ilUtil.php:3880
ilObjMediaObject\getMediaItems
& getMediaItems()
get all media items
Definition: class.ilObjMediaObject.php:286
ilObjMediaCastGUI\downloadItemObject
downloadItemObject()
Download news media item.
Definition: class.ilObjMediaCastGUI.php:956
ilObjMediaCastGUI\getMediaItems
getMediaItems($id)
get MediaItems for id and updates local variable mcst_item
Definition: class.ilObjMediaCastGUI.php:1425
ilTextAreaInputGUI
This class represents a text area property in a property form.
Definition: class.ilTextAreaInputGUI.php:34
ilObjMediaCastGUI\editSettingsObject
editSettingsObject()
Edit settings.
Definition: class.ilObjMediaCastGUI.php:1164
ilObjMediaCastGUI\infoScreen
infoScreen()
show information screen
Definition: class.ilObjMediaCastGUI.php:1019
ilObjectGUI\checkPermission
checkPermission($a_perm, $a_cmd="", $a_type="", $a_ref_id=null)
Check permission and redirect on error.
Definition: class.ilObjectGUI.php:1960
ilMediaCastTableGUI
TableGUI class for table NewsForContext.
Definition: class.ilMediaCastTableGUI.php:16
ilPermissionGUI
New PermissionGUI (extends from old ilPermission2GUI) RBAC related output.
Definition: class.ilPermissionGUI.php:19
ilObjMediaCastGUI\extractPreviewImageObject
extractPreviewImageObject()
Extract preview image.
Definition: class.ilObjMediaCastGUI.php:1692
ilFFmpeg\enabled
static enabled()
Checks, whether FFmpeg support is enabled (path is set in the setup)
Definition: class.ilFFmpeg.php:51
ilMediaCastSettings\_getInstance
static _getInstance()
get singleton instance
Definition: class.ilMediaCastSettings.php:59
ilTextInputGUI\setValue
setValue($a_value)
Set Value.
Definition: class.ilTextInputGUI.php:56
ilUtil\redirect
static redirect($a_script)
http redirect to other script
Definition: class.ilUtil.php:3635
NEWS_AUDIO
const NEWS_AUDIO
Definition: class.ilNewsItemGen.php:26
ilObjectGUI\addHeaderAction
addHeaderAction()
Add header action menu.
Definition: class.ilObjectGUI.php:425
ilFileInputGUI\setSuffixes
setSuffixes($a_suffixes)
Set Accepted Suffixes.
Definition: class.ilFileInputGUI.php:125
ilLearningProgressGUI
Class ilObjUserTrackingGUI.
Definition: class.ilLearningProgressGUI.php:17
$html
$html
Definition: example_001.php:87
ilObjMediaCastGUI\infoScreenObject
infoScreenObject()
this one is called from the info button in the repository not very nice to set cmdClass/Cmd manually...
Definition: class.ilObjMediaCastGUI.php:1008
ilFormPropertyGUI\setRequired
setRequired($a_required)
Set Required.
Definition: class.ilFormPropertyGUI.php:171
ilObjMediaCastGUI\editCastItemObject
editCastItemObject()
Edit media cast item.
Definition: class.ilObjMediaCastGUI.php:315
ilCommonActionDispatcherGUI\getInstanceFromAjaxCall
static getInstanceFromAjaxCall()
(Re-)Build instance from ajax call
Definition: class.ilCommonActionDispatcherGUI.php:81
$log
$log
Definition: inc.setup_header.php:135
ilObjMediaObject\_getDirectory
_getDirectory($a_mob_id)
get directory for files of media object (static)
Definition: class.ilObjMediaObject.php:571
ilConfirmationGUI
Confirmation screen class.
Definition: class.ilConfirmationGUI.php:15
ilFFmpeg\supportsImageExtraction
static supportsImageExtraction($a_mime)
Check if mime type supports image extraction.
Definition: class.ilFFmpeg.php:106
$ilErr
$ilErr
Definition: inc.setup_header.php:67
ilObjMediaCastGUI\ilObjMediaCastGUI
ilObjMediaCastGUI($a_data, $a_id, $a_call_by_reference, $a_prepare_output=true)
Constructor public.
Definition: class.ilObjMediaCastGUI.php:29