ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilLMPageObjectGUI.php
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1<?php
2/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4require_once("./Modules/LearningModule/classes/class.ilLMObjectGUI.php");
5require_once("./Modules/LearningModule/classes/class.ilLMPageObject.php");
6require_once("./Modules/LearningModule/classes/class.ilLMPageGUI.php");
7require_once("./Services/Link/classes/class.ilInternalLinkGUI.php");
8
21class ilLMPageObjectGUI extends ilLMObjectGUI
22{
23 var $obj;
24
31 function ilLMPageObjectGUI(&$a_content_obj)
32 {
33 global $ilias, $tpl, $lng;
34
35 parent::ilLMObjectGUI($a_content_obj);
36
37 }
38
39
43 function setLMPageObject($a_pg_obj)
44 {
45 $this->obj = $a_pg_obj;
46 $this->obj->setLMId($this->content_object->getId());
47 }
48
52 function &executeCommand()
53 {
54 global $tpl, $ilCtrl, $ilTabs, $ilSetting;
55
56 $next_class = $this->ctrl->getNextClass($this);
57 $cmd = $this->ctrl->getCmd();
58
59//echo "<br>:cmd:".$this->ctrl->getCmd().":cmdClass:".$this->ctrl->getCmdClass().":".
60// ":nextClass:".$next_class.":"; flush();
61
62 switch($next_class)
63 {
64 case "illmpagegui":
65
66 // Determine whether the view of a learning resource should
67 // be shown in the frameset of ilias, or in a separate window.
68 //$showViewInFrameset = $this->ilias->ini->readVariable("layout","view_target") == "frame";
69 $showViewInFrameset = true;
70 $lm_set = new ilSetting("lm");
71
72 $this->ctrl->setReturn($this, "edit");
73 if (!ilPageObject::_exists("lm", $this->obj->getId(), $_GET["transl"]) &&
74 ilPageObject::_exists("lm", $this->obj->getId(), "-"))
75 {
76 if ($_GET["totransl"] == "")
77 {
78 $_GET["totransl"] = $_GET["transl"];
79 $ilCtrl->setCmd("switchToLanguage");
80 }
81 $ilCtrl->setCmdClass("illmpagegui");
82 $page_gui = new ilLMPageGUI($this->obj->getId(), 0, false, "-");
83 }
84 else
85 {
86 $page_gui = new ilLMPageGUI($this->obj->getId());
87 }
88 $page_gui->setEditPreview(true);
89 $page_gui->activateMetaDataEditor($this->content_object,
90 $this->obj->getType(), $this->obj->getId(),
91 $this->obj, "MDUpdateListener");
92 if ($ilSetting->get("block_activated_news"))
93 {
94 $page_gui->setEnabledNews(true, $this->obj->content_object->getId(),
95 $this->obj->content_object->getType());
96 }
97
98 // set page view link
99 if ($showViewInFrameset)
100 {
101 $view_frame = ilFrameTargetInfo::_getFrame("MainContent");
102 }
103 else
104 {
105 $view_frame = "ilContObj".$this->content_object->getID();
106 }
107 $page_gui->setViewPageLink(ILIAS_HTTP_PATH."/goto.php?target=pg_".$this->obj->getId().
108 "_".$_GET["ref_id"],
109 $view_frame);
110
111 include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
112 $page_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(
113 $this->content_object->getStyleSheetId(), "lm"));
114 $page_gui->setTemplateTargetVar("ADM_CONTENT");
115 $page_gui->getPageObject()->buildDom();
116 $int_links = $page_gui->getPageObject()->getInternalLinks();
117 $link_xml = $this->getLinkXML($int_links);
118 $page_gui->setLinkXML($link_xml);
119
120 $page_gui->enableChangeComments($this->content_object->isActiveHistoryUserComments());
121 $page_gui->setFileDownloadLink("ilias.php?cmd=downloadFile&ref_id=".$_GET["ref_id"]."&baseClass=ilLMPresentationGUI");
122 $page_gui->setFullscreenLink("ilias.php?cmd=fullscreen&ref_id=".$_GET["ref_id"]."&baseClass=ilLMPresentationGUI");
123 $page_gui->setLinkParams("ref_id=".$this->content_object->getRefId());
124 $page_gui->setSourcecodeDownloadScript("ilias.php?ref_id=".$_GET["ref_id"]."&baseClass=ilLMPresentationGUI");
125 $page_gui->setPresentationTitle(
126 ilLMPageObject::_getPresentationTitle($this->obj->getId(),
127 $this->content_object->getPageHeader(), $this->content_object->isActiveNumbering()));
128 $page_gui->setLocator($contObjLocator);
129 $page_gui->setHeader($this->lng->txt("page").": ".$this->obj->getTitle());
130 $page_gui->setActivationListener($this, "activatePage");
131
132 $up_gui = ($this->content_object->getType() == "dbk")
133 ? "ilobjdlbookgui"
134 : "ilobjlearningmodulegui";
135 $ilCtrl->setParameterByClass($up_gui, "active_node", $this->obj->getId());
136
137 $tpl->setTitleIcon(ilUtil::getImagePath("icon_pg.svg"));
138 $tpl->setTitle($this->lng->txt("page").": ".$this->obj->getTitle());
139 if ($this->content_object->getLayoutPerPage())
140 {
141 $page_gui->setTabHook($this, "addPageTabs");
142 }
143 $ret = $this->ctrl->forwardCommand($page_gui);
144 $tpl->setContent($ret);
145 break;
146
147 default:
148 $ret =& $this->$cmd();
149 break;
150 }
151 }
152
153
154 /*
155 * display content of page (edit view)
156 */
157 function edit()
158 {
159//echo "<br>umschuss";
160 $this->ctrl->setCmdClass("ilLMPageGUI");
161 $this->ctrl->setCmd("edit");
162 $this->executeCommand();
163 //$this->setTabs();
164 }
165
166 /*
167 * display content of page (edit view)
168 */
169 function preview()
170 {
171 $this->ctrl->setCmdClass("ilLMPageGUI");
172 $this->ctrl->setCmd("preview");
173 $this->executeCommand();
174// $this->setTabs();
175 }
176
180 function save()
181 {
182 $this->obj =& new ilLMPageObject($this->content_object);
183 $this->obj->setType("pg");
184 $this->obj->setTitle(ilUtil::stripSlashes($_POST["Fobject"]["title"]));
185 $this->obj->setDescription(ilUtil::stripSlashes($_POST["Fobject"]["desc"]));
186 $this->obj->setLMId($this->content_object->getId());
187 $this->obj->create();
188
189 // obj_id is empty, if page is created from "all pages" screen
190 // -> a free page is created (not in the tree)
191//echo "<br>savePage:".$_GET["obj_id"].":";
192 if ($_GET["obj_id"] != 0)
193 {
194 $this->putInTree();
195
196 // check the tree
197 $this->checkTree();
198
199 ilUtil::redirect($this->ctrl->getLinkTargetByClass("ilStructureObjectGUI",
200 "edit", "", true));
201 }
202 $up_gui = ($this->content_object->getType() == "dbk")
203 ? "ilobjdlbookgui"
204 : "ilobjlearningmodulegui";
205 $this->ctrl->redirectByClass($up_gui, "pages");
206 }
207
211 function cancel()
212 {
213 if ($_GET["obj_id"] != 0)
214 {
215 ilUtil::redirect($this->ctrl->getLinkTargetByClass("ilStructureObjectGUI",
216 "view", "", true));
217 }
218 $up_gui = ($this->content_object->getType() == "dbk")
219 ? "ilobjdlbookgui"
220 : "ilobjlearningmodulegui";
221 $this->ctrl->redirectByClass($up_gui, "pages");
222 }
223
227 function getLinkXML($a_int_links)
228 {
229 if ($a_layoutframes == "")
230 {
231 $a_layoutframes = array();
232 }
233 $link_info = "<IntLinkInfos>";
234 foreach ($a_int_links as $int_link)
235 {
236 $target = $int_link["Target"];
237 if (substr($target, 0, 4) == "il__")
238 {
239 $target_arr = explode("_", $target);
240 $target_id = $target_arr[count($target_arr) - 1];
241 $type = $int_link["Type"];
242 $targetframe = ($int_link["TargetFrame"] != "")
243 ? $int_link["TargetFrame"]
244 : "None";
245
246 // anchor
247 $anc = $anc_add = "";
248 if ($int_link["Anchor"] != "")
249 {
250 $anc = $int_link["Anchor"];
251 $anc_add = "_".rawurlencode($int_link["Anchor"]);
252 }
253
254 switch($type)
255 {
256 case "PageObject":
257 case "StructureObject":
258 $lm_id = ilLMObject::_lookupContObjID($target_id);
259 $cont_obj =& $this->content_object;
260 if ($lm_id == $cont_obj->getId())
261 {
262 $ltarget = "";
263 if ($type == "PageObject")
264 {
265 $this->ctrl->setParameter($this, "obj_id", $target_id);
266 $href = $this->ctrl->getLinkTargetByClass(get_class($this), "edit");
267 }
268 else
269 {
270 $this->ctrl->setParameterByClass("ilstructureobjectgui", "obj_id", $target_id);
271 $href = $this->ctrl->getLinkTargetByClass("ilstructureobjectgui", "view");
272 }
273 $href = str_replace("&", "&amp;", $href);
274 $this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
275 }
276 else
277 {
278 if ($type == "PageObject")
279 {
280 $href = "goto.php?target=pg_".$target_id.$anc_add;
281 }
282 else
283 {
284 $href = "goto.php?target=st_".$target_id;
285 }
286 $ltarget = "ilContObj".$lm_id;
287 }
288 break;
289
290 case "GlossaryItem":
291 $ltarget = $nframe = "_blank";
292 $href = "ilias.php?cmdClass=illmpresentationgui&amp;baseClass=ilLMPresentationGUI&amp;".
293 "obj_type=$type&amp;cmd=glossary&amp;ref_id=".$_GET["ref_id"].
294 "&amp;obj_id=".$target_id."&amp;frame=$nframe";
295 break;
296
297 case "MediaObject":
298 $ltarget = $nframe = "_blank";
299 $href = "ilias.php?cmdClass=illmpresentationgui&amp;baseClass=ilLMPresentationGUI&amp;obj_type=$type&amp;cmd=media&amp;ref_id=".$_GET["ref_id"].
300 "&amp;mob_id=".$target_id."&amp;frame=$nframe";
301 break;
302
303 case "RepositoryItem":
304 $obj_type = ilObject::_lookupType($target_id, true);
305 $obj_id = ilObject::_lookupObjId($target_id);
306 $href = "./goto.php?target=".$obj_type."_".$target_id;
307 $t_frame = ilFrameTargetInfo::_getFrame("MainContent", $obj_type);
308 $ltarget = $t_frame;
309 break;
310
311 case "File":
312 $this->ctrl->setParameter($this, "file_id", "il__file_".$target_id);
313 $href = $this->ctrl->getLinkTarget($this, "downloadFile");
314 $this->ctrl->setParameter($this, "file_id", "");
315 break;
316
317 }
318
319 $anc_par = 'Anchor="'.$anc.'"';
320
321 $link_info.="<IntLinkInfo Target=\"$target\" Type=\"$type\" ".
322 "TargetFrame=\"$targetframe\" LinkHref=\"$href\" LinkTarget=\"$ltarget\" $anc_par/>";
323 }
324 }
325 $link_info.= "</IntLinkInfos>";
326//echo ":".htmlentities($link_info).":";
327 return $link_info;
328 }
329
333 function updateHistory()
334 {
335 require_once("./Services/History/classes/class.ilHistory.php");
336 ilHistory::_createEntry($this->obj->getId(), "update",
337 "", $this->content_object->getType().":pg",
338 "", true);
339 }
340
346 public static function _goto($a_target)
347 {
348 global $rbacsystem, $ilErr, $lng, $ilAccess;
349
350 $first = strpos($a_target, "_");
351 $second = strpos($a_target, "_", $first + 1);
352 $page_id = substr($a_target, 0, $first);
353 if ($first > 0)
354 {
355 $page_id = substr($a_target, 0, $first);
356 if ($second > 0)
357 {
358 $ref_id = substr($a_target, $first + 1, $second - ($first + 1));
359 $anchor = substr($a_target, $second + 1);
360 }
361 else
362 {
363 $ref_id = substr($a_target, $first + 1);
364 }
365 }
366 else
367 {
368 $page_id = $a_target;
369 }
370
371 // determine learning object
372 $lm_id = ilLMObject::_lookupContObjID($page_id);
373
374 // get all references
375 $ref_ids = ilObject::_getAllReferences($lm_id);
376
377 // always try passed ref id first
378 if (in_array($ref_id, $ref_ids))
379 {
380 $ref_ids = array_merge(array($ref_id), $ref_ids);
381 }
382
383 // check read permissions
384 foreach ($ref_ids as $ref_id)
385 {
386 // check read permissions
387 if ($ilAccess->checkAccess("read", "", $ref_id))
388 {
389 // don't redirect anymore, just set parameters
390 // (goto.php includes "ilias.php")
391 $_GET["baseClass"] = "ilLMPresentationGUI";
392 $_GET["obj_id"] = $page_id;
393 $_GET["ref_id"] = $ref_id;
394 $_GET["anchor"] = $anchor;
395 include_once("ilias.php");
396 exit;
397 }
398 }
399
400 if ($ilAccess->checkAccess("read", "", ROOT_FOLDER_ID))
401 {
402 if ($lm_id > 0)
403 {
404 ilUtil::sendFailure(sprintf($lng->txt("msg_no_perm_read_item"),
405 ilObject::_lookupTitle($lm_id)), true);
406 }
407 else
408 {
409 $lng->loadLanguageModule("content");
410 ilUtil::sendFailure($lng->txt("page_does_not_exist"), true);
411 }
412 include_once("./Services/Object/classes/class.ilObjectGUI.php");
413 ilObjectGUI::_gotoRepositoryRoot();
414 }
415
416 $ilErr->raiseError($lng->txt("msg_no_perm_read_lm"), $ilErr->FATAL);
417 }
418
422 function editLayout()
423 {
424 global $tpl, $ilCtrl, $ilTabs;
425
426 $page_gui = new ilLMPageGUI($this->obj->getId());
427 $page_gui->setEditPreview(true);
428 $page_gui->activateMetaDataEditor($this->content_object,
429 $this->obj->getType(), $this->obj->getId(),
430 $this->obj, "MDUpdateListener");
431 $page_gui->setActivationListener($this, "activatePage");
432 $page_gui->setTabHook($this, "addPageTabs");
433 $lm_set = new ilSetting("lm");
434 $tpl->setTitleIcon(ilUtil::getImagePath("icon_pg.svg"));
435 $tpl->setTitle($this->lng->txt("page").": ".$this->obj->getTitle());
436 $ilCtrl->getHTML($page_gui);
437 $ilTabs->setTabActive("cont_layout");
438 $this->initEditLayoutForm();
439 $tpl->setContent($this->form->getHTML());
440 }
441
447 public function initEditLayoutForm()
448 {
449 global $lng, $ilCtrl;
450
451 include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
452 $this->form = new ilPropertyFormGUI();
453
454 // default layout
455 $layout = new ilRadioGroupInputGUI($lng->txt("cont_layout"), "layout");
456
457 if (is_file($im = ilUtil::getImagePath("layout_".$this->content_object->getLayout().".png")))
458 {
459 $im_tag = ilUtil::img($im, $this->content_object->getLayout());
460 }
461 $layout->addOption(new ilRadioOption("<table><tr><td>".$im_tag."</td><td><b>".
462 $lng->txt("cont_lm_default_layout").
463 "</b>: ".$lng->txt("cont_layout_".$this->content_object->getLayout()).
464 "</td></tr></table>", ""));
465
466 foreach(ilObjContentObject::getAvailableLayouts() as $l)
467 {
468 $im_tag = "";
469 if (is_file($im = ilUtil::getImagePath("layout_".$l.".png")))
470 {
471 $im_tag = ilUtil::img($im, $l);
472 }
473 $layout->addOption(new ilRadioOption("<table><tr><td>".$im_tag."</td><td><b>".
474 $lng->txt("cont_layout_".$l)."</b>: ".$lng->txt("cont_layout_".$l."_desc").
475 "</td></tr></table>", $l));
476 }
477
478 $layout->setValue($this->obj->getLayout());
479 $this->form->addItem($layout);
480
481 $this->form->addCommandButton("saveLayout", $lng->txt("save"));
482
483 $this->form->setTitle($lng->txt("cont_page_layout"));
484 $this->form->setFormAction($ilCtrl->getFormAction($this));
485
486 }
487
492 public function saveLayout()
493 {
494 global $tpl, $lng, $ilCtrl;
495
496 $this->initEditLayoutForm();
497 if ($this->form->checkInput())
498 {
499 ilLMObject::writeLayout($this->obj->getId(), $this->form->getInput("layout"));
500 ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
501 $ilCtrl->redirect($this, "editLayout");
502 }
503 $this->form->setValuesByPost();
504 $tpl->setContent($this->form->getHtml());
505 }
506
510 function addPageTabs()
511 {
512 global $ilTabs, $ilCtrl;
513
514 $ilTabs->addTarget("cont_layout",
515 $ilCtrl->getLinkTarget($this, 'editLayout'), "editLayout");
516 }
517
521 function downloadFile()
522 {
523 $pg_obj = $this->obj->getPageObject();
524 $pg_obj->buildDom();
525 $int_links = $pg_obj->getInternalLinks();
526 foreach ($int_links as $il)
527 {
528 if ($il["Target"] == str_replace("_file_", "_dfile_", $_GET["file_id"]))
529 {
530 $file = explode("_", $_GET["file_id"]);
531 $file_id = (int) $file[count($file) - 1];
532 require_once("./Modules/File/classes/class.ilObjFile.php");
533 $fileObj = new ilObjFile($file_id, false);
534 $fileObj->sendFile();
535 exit;
536 }
537 }
538 }
539
540}
541?>
$file
print $file
Definition: HFile_ueconv.php:128
$ret
$ret
Definition: Structures_BibTex_example.php:7
$l
global $l
Definition: afr.php:30
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilFrameTargetInfo\_getFrame
static _getFrame($a_class, $a_type='')
Get content frame name.
Definition: class.ilFrameTargetInfo.php:18
ilHistory\_createEntry
_createEntry($a_obj_id, $a_action, $a_info_params="", $a_obj_type="", $a_user_comment="", $a_update_last=false)
Creates a new history entry for an object.
Definition: class.ilHistory.php:31
ilLMObjectGUI
Class ilLMObject.
Definition: class.ilLMObjectGUI.php:17
ilLMObjectGUI\putInTree
putInTree()
put this object into content object tree
Definition: class.ilLMObjectGUI.php:120
ilLMObjectGUI\checkTree
checkTree()
check the content object tree
Definition: class.ilLMObjectGUI.php:246
ilLMObject\writeLayout
static writeLayout($a_obj_id, $a_layout, $a_lm=null)
Write layout setting.
Definition: class.ilLMObject.php:1283
ilLMObject\_lookupContObjID
_lookupContObjID($a_id)
get learning module / digibook id for lm object
Definition: class.ilLMObject.php:748
ilLMPageGUI
Extension of ilPageObjectGUI for learning modules.
Definition: class.ilLMPageGUI.php:18
ilLMPageObjectGUI
Class ilLMPageObjectGUI.
Definition: class.ilLMPageObjectGUI.php:22
ilLMPageObjectGUI\executeCommand
& executeCommand()
execute command
Definition: class.ilLMPageObjectGUI.php:52
ilLMPageObjectGUI\editLayout
editLayout()
Edit layout of page.
Definition: class.ilLMPageObjectGUI.php:422
ilLMPageObjectGUI\initEditLayoutForm
initEditLayoutForm()
Init edit layout form.
Definition: class.ilLMPageObjectGUI.php:447
ilLMPageObjectGUI\ilLMPageObjectGUI
ilLMPageObjectGUI(&$a_content_obj)
Constructor.
Definition: class.ilLMPageObjectGUI.php:31
ilLMPageObjectGUI\setLMPageObject
setLMPageObject($a_pg_obj)
Set content object dependent page object (co page)
Definition: class.ilLMPageObjectGUI.php:43
ilLMPageObjectGUI\downloadFile
downloadFile()
download file of file lists
Definition: class.ilLMPageObjectGUI.php:521
ilLMPageObjectGUI\save
save()
save co page object
Definition: class.ilLMPageObjectGUI.php:180
ilLMPageObjectGUI\_goto
static _goto($a_target)
redirect script
Definition: class.ilLMPageObjectGUI.php:346
ilLMPageObjectGUI\getLinkXML
getLinkXML($a_int_links)
get link targets
Definition: class.ilLMPageObjectGUI.php:227
ilLMPageObject
Class ilLMPageObject.
Definition: class.ilLMPageObject.php:30
ilLMPageObject\_getPresentationTitle
static _getPresentationTitle($a_pg_id, $a_mode=IL_CHAPTER_TITLE, $a_include_numbers=false, $a_time_scheduled_activation=false, $a_force_content=false, $a_lm_id=0, $a_lang="-")
presentation title doesn't have to be page title, it may be chapter title + page title or chapter tit...
Definition: class.ilLMPageObject.php:420
ilObjContentObject\getAvailableLayouts
getAvailableLayouts()
get all available lm layouts
Definition: class.ilObjContentObject.php:1275
ilObjFile
Class ilObjFile.
Definition: class.ilObjFile.php:16
ilObjStyleSheet\getEffectiveContentStyleId
static getEffectiveContentStyleId($a_style_id, $a_type="")
Get effective Style Id.
Definition: class.ilObjStyleSheet.php:1766
ilObjectGUI\_gotoRepositoryRoot
static _gotoRepositoryRoot($a_raise_error=false)
Goto repository root.
Definition: class.ilObjectGUI.php:2043
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1041
ilObject\_lookupTitle
static _lookupTitle($a_id)
lookup object title
Definition: class.ilObject.php:944
ilObject\_getAllReferences
static _getAllReferences($a_id)
get all reference ids of object
Definition: class.ilObject.php:922
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1196
ilPageObject\_exists
static _exists($a_parent_type, $a_id, $a_lang="", $a_no_cache=false)
Checks whether page exists.
Definition: class.ilPageObject.php:365
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:48
ilRadioGroupInputGUI
This class represents a property in a property form.
Definition: class.ilRadioGroupInputGUI.php:34
ilRadioOption
This class represents an option in a radio group.
Definition: class.ilRadioOption.php:32
ilSetting
ILIAS Setting Class.
Definition: class.ilSetting.php:33
ilUtil\sendSuccess
static sendSuccess($a_info="", $a_keep=false)
Send Success Message to Screen.
Definition: class.ilUtil.php:5008
ilUtil\redirect
static redirect($a_script)
http redirect to other script
Definition: class.ilUtil.php:3635
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4978
ilUtil\img
static img($a_src, $a_alt="", $a_width="", $a_height="", $a_border=0, $a_id="", $a_class="")
Build img tag.
Definition: class.ilUtil.php:2087
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2691
ilUtil\getImagePath
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:71
$_POST
$_POST['username']
Definition: cron.php:12
$target_id
$target_id
Definition: goto.php:88
$target_arr
$target_arr
Definition: goto.php:86
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
$ilErr
$ilErr
Definition: inc.setup_header.php:67
exit
exit
Definition: login.php:54
$ilSetting
global $ilSetting
Definition: privfeed.php:40
$cmd
$cmd
Definition: sahs_server.php:35
$ref_id
$ref_id
Definition: sahs_server.php:39
$lm_set
$lm_set
Definition: storeScorm2004.php:21