ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
Public Member Functions | Protected Attributes
ilRepositoryExplorerGUI Class Reference

Repository explorer GUI class. More...

+ Inheritance diagram for ilRepositoryExplorerGUI:
+ Collaboration diagram for ilRepositoryExplorerGUI:

Public Member Functions

 __construct ($a_parent_obj, $a_parent_cmd)
 Constructor. More...
 
 getRootNode ()
 Get root node. More...
 
 getNodeContent ($a_node)
 Get node content. More...
 
 getNodeIcon ($a_node)
 Get node icon. More...
 
 getNodeIconAlt ($a_node)
 Get node icon alt text. More...
 
 isNodeHighlighted ($a_node)
 Is node highlighted? More...
 
 getNodeHref ($a_node)
 Get href for node. More...
 
 isNodeVisible ($a_node)
 Is node visible. More...
 
 sortChilds ($a_childs, $a_parent_node_id)
 Sort childs. More...
 
 getChildsOfNode ($a_parent_node_id)
 Get childs of node. More...
 
 isNodeClickable ($a_node)
 Is node clickable? More...
 
- Public Member Functions inherited from ilTreeExplorerGUI
 __construct ($a_expl_id, $a_parent_obj, $a_parent_cmd, $a_tree)
 Constructor. More...
 
 getTree ()
 Get tree. More...
 
 setOrderField ($a_val, $a_numeric=false)
 Set order field. More...
 
 getOrderField ()
 Get order field. More...
 
 setTypeWhiteList ($a_val)
 Set type white list. More...
 
 getTypeWhiteList ()
 Get type white list. More...
 
 setTypeBlackList ($a_val)
 Set type black list. More...
 
 getTypeBlackList ()
 Get type black list. More...
 
 setPreloadChilds ($a_val)
 Set preload childs. More...
 
 getPreloadChilds ()
 Get preload childs. More...
 
 getSuccessorNode ($a_node_id, $a_type="")
 Get successor node (currently only(!) based on lft/rgt tree values) More...
 
 getChildsOfNode ($a_parent_node_id)
 Get childs of node. More...
 
 getNodeId ($a_node)
 Get id for node. More...
 
 getNodeIconAlt ($a_node)
 Get node icon alt attribute. More...
 
 getRootNode ()
 Get root node. More...
 
 setPathOpen ($a_id)
 Set node path to be opened. More...
 
 getHTML ()
 Get HTML. More...
 
- Public Member Functions inherited from ilExplorerBaseGUI
 __construct ($a_expl_id, $a_parent_obj, $a_parent_cmd)
 Constructor. More...
 
 getRootNode ()
 Get root node. More...
 
 getChildsOfNode ($a_parent_node_id)
 Get childs of node. More...
 
 getNodeContent ($a_node)
 Get content of a node. More...
 
 getNodeId ($a_node)
 Get id of a node. More...
 
 getNodeHref ($a_node)
 Get href for node. More...
 
 nodeHasVisibleChilds ($a_node)
 Node has childs? More...
 
 sortChilds ($a_childs, $a_parent_node_id)
 Sort childs. More...
 
 getNodeIcon ($a_node)
 Get node icon path. More...
 
 getNodeIconAlt ($a_node)
 Get node icon alt attribute. More...
 
 getNodeTarget ($a_node)
 Get node target (frame) attribute. More...
 
 getNodeOnClick ($a_node)
 Get node onclick attribute. More...
 
 isNodeVisible ($a_node)
 Is node visible? More...
 
 isNodeHighlighted ($a_node)
 Is node highlighted? More...
 
 isNodeClickable ($a_node)
 Is node clickable? More...
 
 getId ()
 Get id of explorer element. More...
 
 setSkipRootNode ($a_val)
 Set skip root node. More...
 
 getSkipRootNode ()
 Get skip root node. More...
 
 setAjax ($a_val)
 Set ajax. More...
 
 getAjax ()
 Get ajax. More...
 
 setSecondaryHighlightedNodes ($a_val)
 Set secondary (background) highlighted nodes. More...
 
 getSecondaryHighlightedNodes ()
 Get secondary (background) highlighted nodes. More...
 
 setNodeOpen ($a_id)
 Set node to be opened (additional custom opened node, not standard expand behaviour) More...
 
 setSelectMode ($a_postvar, $a_multi=false)
 Set select mode (to deactivate, pass an empty string as postvar) More...
 
 setNodeSelected ($a_id)
 Set node to be opened (additional custom opened node, not standard expand behaviour) More...
 
 setOfflineMode ($a_val)
 Set offline mode. More...
 
 getOfflineMode ()
 Get offline mode. More...
 
 handleCommand ()
 Handle explorer internal command. More...
 
 getContainerId ()
 Get container id. More...
 
 openNode ()
 Open node. More...
 
 closeNode ()
 Close node. More...
 
 getNodeAsync ()
 Get node asynchronously. More...
 
 beforeRendering ()
 Before rendering. More...
 
 getOnLoadCode ()
 Get on load code. More...
 
 getHTML ()
 Get HTML. More...
 
 renderNode ($a_node, $tpl)
 Render node. More...
 
 renderChilds ($a_node_id, $tpl)
 Render childs. More...
 
 getDomNodeIdForNodeId ($a_node_id)
 Get DOM node id for node id. More...
 
 getNodeIdForDomNodeId ($a_dom_node_id)
 Get node id for dom node id. More...
 
 listItemStart ($tpl, $a_node)
 List item start. More...
 
 listItemEnd ($tpl)
 List item end. More...
 
 listStart ($tpl)
 List start. More...
 
 listEnd ($tpl)
 List end. More...
 
 isNodeOnclickEnabled ()
 
 setNodeOnclickEnabled ($nodeOnclickEnabled)
 
 isEnableDnd ()
 
 setEnableDnd ($enable_dnd)
 Enable Drag & Drop functionality. More...
 

Protected Attributes

 $type_grps = array()
 
 $session_materials = array()
 
- Protected Attributes inherited from ilTreeExplorerGUI
 $tree = null
 
 $order_field = ""
 
 $order_field_numeric = false
 
 $type_white_list = array()
 
 $type_black_list = array()
 
 $childs = array()
 
 $preloaded = false
 
 $preload_childs = false
 
 $root_node_data = null
 
 $all_childs = array()
 
- Protected Attributes inherited from ilExplorerBaseGUI
 $skip_root_node = false
 
 $ajax = false
 
 $custom_open_nodes = array()
 
 $selected_nodes = array()
 
 $select_postvar = ""
 
 $offline_mode = false
 
 $sec_highl_nodes = array()
 
 $enable_dnd = false
 

Additional Inherited Members

- Static Public Member Functions inherited from ilExplorerBaseGUI
static getLocalExplorerJsPath ()
 Get local path of explorer js. More...
 
static getLocalJsTreeJsPath ()
 Get local path of jsTree js. More...
 
static createHTMLExportDirs ($a_target_dir)
 Create html export directories. More...
 
static init ()
 Init JS. More...
 
- Protected Member Functions inherited from ilTreeExplorerGUI
 preloadChilds ()
 Preload childs. More...
 
- Protected Member Functions inherited from ilExplorerBaseGUI
 isNodeSelectable ($a_node)
 Is node selectable? More...
 
 getNodeToggleOnClick ($a_node)
 Get onclick attribute for node toggling. More...
 
 getSelectOnClick ($a_node)
 Get onclick attribute for selecting radio/checkbox. More...
 
 getJSTreePlugins ()
 
- Static Protected Attributes inherited from ilExplorerBaseGUI
static $js_tree_path = "./Services/UIComponent/Explorer2/lib/jstree-v.pre1.0/jquery.jstree.js"
 
static $js_expl_path = "./Services/UIComponent/Explorer2/js/Explorer2.js"
 

Detailed Description

Repository explorer GUI class.

Author
Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e
Version
$Id$
Todo:
: isClickable, top node id

Definition at line 16 of file class.ilRepositoryExplorerGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilRepositoryExplorerGUI::__construct (   $a_parent_obj,
  $a_parent_cmd 
)

Constructor.

Definition at line 24 of file class.ilRepositoryExplorerGUI.php.

References $_GET, $ilSetting, $n, $path, ilTreeExplorerGUI\$tree, $white, ilObject\_lookupObjId(), ilObject\_lookupType(), ilExplorerBaseGUI\setAjax(), ilTreeExplorerGUI\setOrderField(), ilTreeExplorerGUI\setPathOpen(), ilExplorerBaseGUI\setSkipRootNode(), and ilTreeExplorerGUI\setTypeWhiteList().

25  {
26  global $tree, $ilSetting, $objDefinition;
27 
28  $this->cur_ref_id = (int) $_GET["ref_id"];
29 
30  $this->top_node_id = 0;
31  if ($ilSetting->get("rep_tree_limit_grp_crs") && $this->cur_ref_id > 0)
32  {
33  $path = $tree->getPathId($this->cur_ref_id);
34  foreach ($path as $n)
35  {
36  if ($top_node > 0)
37  {
38  break;
39  }
40  if (in_array(ilObject::_lookupType(ilObject::_lookupObjId($n)),
41  array("crs", "grp")))
42  {
43  $this->top_node_id = $n;
44  }
45  }
46 
47  }
48 
49  parent::__construct("rep_exp", $a_parent_obj, $a_parent_cmd, $tree);
50 
51  $this->setSkipRootNode(false);
52  $this->setAjax(true);
53  $this->setOrderField("title");
54 
55  if ($ilSetting->get("repository_tree_pres") == "" ||
56  ($ilSetting->get("rep_tree_limit_grp_crs") && $this->top_node_id == 0))
57  {
58  $this->setTypeWhiteList($objDefinition->getExplorerContainerTypes());
59  }
60  else if ($ilSetting->get("repository_tree_pres") == "all_types")
61  {
62  $white = array();
63  foreach ($objDefinition->getSubObjectsRecursively("root") as $rtype)
64  {
65  if (/* $rtype["name"] != "itgr" && */ !$objDefinition->isSideBlock($rtype["name"]))
66  {
67  $white[] = $rtype["name"];
68  }
69  }
70  $this->setTypeWhiteList($white);
71  }
72  if ((int) $_GET["ref_id"] > 0)
73  {
74  $this->setPathOpen((int) $_GET["ref_id"]);
75  }
76  }
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilExplorerBaseGUI\setSkipRootNode
setSkipRootNode($a_val)
Set skip root node.
Definition: class.ilExplorerBaseGUI.php:286
ilTreeExplorerGUI\setPathOpen
setPathOpen($a_id)
Set node path to be opened.
Definition: class.ilTreeExplorerGUI.php:300
ilTreeExplorerGUI\setTypeWhiteList
setTypeWhiteList($a_val)
Set type white list.
Definition: class.ilTreeExplorerGUI.php:72
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1041
$n
$n
Definition: RandomTest.php:80
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1196
$white
$white
Definition: example_030.php:84
$ilSetting
global $ilSetting
Definition: privfeed.php:40
$path
$path
Definition: index.php:22
ilTreeExplorerGUI\setOrderField
setOrderField($a_val, $a_numeric=false)
Set order field.
Definition: class.ilTreeExplorerGUI.php:51
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Member Function Documentation

◆ getChildsOfNode()

ilRepositoryExplorerGUI::getChildsOfNode (   $a_parent_node_id)

Get childs of node.

Parameters

Definition at line 489 of file class.ilRepositoryExplorerGUI.php.

References ilConditionHandler\_checkAllConditionsOfTarget(), and ilObject\_lookupObjId().

490  {
491  global $rbacsystem;
492 
493  if (!$rbacsystem->checkAccess("read", $a_parent_node_id))
494  {
495  return array();
496  }
497 
498  $obj_id = ilObject::_lookupObjId($a_parent_node_id);
499  if (!ilConditionHandler::_checkAllConditionsOfTarget($a_parent_node_id, $obj_id))
500  {
501  return array();
502  }
503 
504  return parent::getChildsOfNode($a_parent_node_id);
505  }
ilConditionHandler\_checkAllConditionsOfTarget
_checkAllConditionsOfTarget($a_target_ref_id, $a_target_id, $a_target_type="", $a_usr_id=0)
checks wether all conditions of a target object are fulfilled
Definition: class.ilConditionHandler.php:965
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1041
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◆ getNodeContent()

ilRepositoryExplorerGUI::getNodeContent (   $a_node)

Get node content.

Parameters
array
Returns

Definition at line 102 of file class.ilRepositoryExplorerGUI.php.

References $lng, ilSessionAppointment\_appointmentToString(), ilSessionAppointment\_lookupAppointment(), ilTreeExplorerGUI\getNodeId(), and getRootNode().

103  {
104  global $lng;
105 
106  $title = $a_node["title"];
107 
108  if ($a_node["child"] == $this->getNodeId($this->getRootNode()))
109  {
110  if ($title == "ILIAS")
111  {
112  $title = $lng->txt("repository");
113  }
114  }
115  else if($a_node["type"] == "sess" &&
116  !trim($title))
117  {
118  // #14367 - see ilObjSessionListGUI
119  include_once('./Modules/Session/classes/class.ilSessionAppointment.php');
120  $app_info = ilSessionAppointment::_lookupAppointment($a_node["obj_id"]);
121  $title = ilSessionAppointment::_appointmentToString($app_info['start'], $app_info['end'],$app_info['fullday']);
122  }
123 
124  return $title;
125  }
ilSessionAppointment\_appointmentToString
static _appointmentToString($start, $end, $fulltime)
Definition: class.ilSessionAppointment.php:287
ilTreeExplorerGUI\getNodeId
getNodeId($a_node)
Get id for node.
Definition: class.ilTreeExplorerGUI.php:261
$lng
global $lng
Definition: privfeed.php:40
ilSessionAppointment\_lookupAppointment
static _lookupAppointment($a_obj_id)
lookup appointment
Definition: class.ilSessionAppointment.php:47
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◆ getNodeHref()

ilRepositoryExplorerGUI::getNodeHref (   $a_node)

Get href for node.

Parameters
mixed$a_nodenode object/array
Returns
string href attribute

Definition at line 185 of file class.ilRepositoryExplorerGUI.php.

References $_GET, $ilCtrl, and ilLink\_getStaticLink().

186  {
187  global $ilCtrl;
188 
189  switch($a_node["type"])
190  {
191  case "root":
192  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $a_node["child"]);
193  $link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", "");
194  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
195  return $link;
196 
197  case "cat":
198  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $a_node["child"]);
199  $link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", "");
200  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
201  return $link;
202 
203  case "catr":
204  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $a_node["child"]);
205  $link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", "redirect");
206  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
207  return $link;
208 
209  case "grp":
210  $ilCtrl->setParameterByClass("ilobjgroupgui", "ref_id", $a_node["child"]);
211  $link = $ilCtrl->getLinkTargetByClass(array("ilrepositorygui", "ilobjgroupgui"), "");
212  $ilCtrl->setParameterByClass("ilobjgroupgui", "ref_id", $_GET["ref_id"]);
213  return $link;
214 
215  case "crs":
216  $ilCtrl->setParameterByClass("ilobjcoursegui", "ref_id", $a_node["child"]);
217  $link = $ilCtrl->getLinkTargetByClass(array("ilrepositorygui", "ilobjcoursegui"), "view");
218  $ilCtrl->setParameterByClass("ilobjcoursegui", "ref_id", $_GET["ref_id"]);
219  return $link;
220 
221  case "crsr":
222  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $a_node["child"]);
223  $link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", "redirect");
224  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
225  return $link;
226 
227  case 'rcrs':
228  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $a_node["child"]);
229  $link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", "infoScreen");
230  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
231  return $link;
232 
233  case 'prg':
234  $ilCtrl->setParameterByClass("ilobjstudyprogrammegui", "ref_id", $a_node["child"]);
235  $link = $ilCtrl->getLinkTargetByClass("ilobjstudyprogrammegui", "view");
236  $ilCtrl->setParameterByClass("ilobjstudyprogrammegui", "ref_id", $_GET["ref_id"]);
237  return $link;
238 
239  default:
240  include_once('./Services/Link/classes/class.ilLink.php');
241  return ilLink::_getStaticLink($a_node["child"], $a_node["type"], true);
242 
243  }
244  }
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
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◆ getNodeIcon()

ilRepositoryExplorerGUI::getNodeIcon (   $a_node)

Get node icon.

Parameters
array
Returns

Definition at line 133 of file class.ilRepositoryExplorerGUI.php.

References ilObject\_getIcon(), and ilObject\_lookupObjId().

134  {
135  $obj_id = ilObject::_lookupObjId($a_node["child"]);
136  return ilObject::_getIcon($obj_id, "tiny", $a_node["type"]);
137  }
ilObject\_getIcon
static _getIcon($a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
Get icon for repository item.
Definition: class.ilObject.php:1900
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1041
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◆ getNodeIconAlt()

ilRepositoryExplorerGUI::getNodeIconAlt (   $a_node)

Get node icon alt text.

Parameters
arraynode array
Returns
string alt text

Definition at line 145 of file class.ilRepositoryExplorerGUI.php.

References $lng, ilTreeExplorerGUI\getNodeId(), and getRootNode().

146  {
147  global $lng;
148 
149  if ($a_node["child"] == $this->getNodeId($this->getRootNode()))
150  {
151  $title = $a_node["title"];
152  if ($title == "ILIAS")
153  {
154  $title = $lng->txt("repository");
155  }
156  return $lng->txt("icon")." ".$title;
157  }
158 
159 
160  return parent::getNodeIconAlt($a_node);
161  }
ilTreeExplorerGUI\getNodeId
getNodeId($a_node)
Get id for node.
Definition: class.ilTreeExplorerGUI.php:261
$lng
global $lng
Definition: privfeed.php:40
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◆ getRootNode()

ilRepositoryExplorerGUI::getRootNode ( )

Get root node.

Parameters

Definition at line 84 of file class.ilRepositoryExplorerGUI.php.

References ilTreeExplorerGUI\getTree().

Referenced by getNodeContent(), getNodeIconAlt(), and isNodeHighlighted().

85  {
86  if ($this->top_node_id > 0)
87  {
88  return $this->getTree()->getNodeData($this->top_node_id);
89  }
90  else
91  {
92  return parent::getRootNode();
93  }
94  }
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◆ isNodeClickable()

ilRepositoryExplorerGUI::isNodeClickable (   $a_node)

Is node clickable?

Parameters
mixed$a_nodenode object/array
Returns
boolean node clickable true/false

Definition at line 513 of file class.ilRepositoryExplorerGUI.php.

References $ilDB, $ilUser, $query, $res, $row, ilTreeExplorerGUI\$tree, ilConditionHandler\_checkAllConditionsOfTarget(), ilContainerReferenceAccess\_isAccessible(), ilObject\_lookupObjectId(), ilObject\_lookupObjId(), ilObjGlossary\_lookupOnline(), and DB_FETCHMODE_OBJECT.

514  {
515  global $rbacsystem,$tree,$ilDB,$ilUser,$ilAccess;
516 
517  $obj_id = ilObject::_lookupObjId($a_node["child"]);
518  if (!ilConditionHandler::_checkAllConditionsOfTarget($a_node["child"], $obj_id))
519  {
520  return false;
521  }
522 
523  switch ($a_node["type"])
524  {
525  case "crs":
526  return $ilAccess->checkAccess("read", "", $a_node["child"]);
527 
528  // visible groups can allways be clicked; group processing decides
529  // what happens next
530  case "grp":
531  return true;
532 
533  case 'tst':
534  if(!$rbacsystem->checkAccess("read", $a_node["child"]))
535  {
536  return false;
537  }
538 
539  $query = sprintf("SELECT * FROM tst_tests WHERE obj_fi=%s", $obj_id);
540  $res = $ilDB->query($query);
541  while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
542  {
543  return (bool) $row->complete;
544  }
545  return false;
546 
547  case 'svy':
548  if(!$rbacsystem->checkAccess("read", $a_node["child"]))
549  {
550  return false;
551  }
552 
553  $query = sprintf("SELECT * FROM svy_svy WHERE obj_fi=%s", $obj_id);
554  $res = $ilDB->query($query);
555  while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
556  {
557  return (bool) $row->complete;
558  }
559  return false;
560 
561  // media pools can only be edited
562  case "mep":
563  if ($rbacsystem->checkAccess("read", $a_node["child"]))
564  {
565  return true;
566  }
567  else
568  {
569  return false;
570  }
571  break;
572 
573  case 'crsr':
574  case 'catr':
575  include_once('./Services/ContainerReference/classes/class.ilContainerReferenceAccess.php');
576  return ilContainerReferenceAccess::_isAccessible($a_node["child"]);
577 
578  case 'prg':
579  return $rbacsystem->checkAccess("visible", $a_node["child"]);
580 
581  // all other types are only clickable, if read permission is given
582  default:
583  if ($rbacsystem->checkAccess("read", $a_node["child"]))
584  {
585  // check if lm is online
586  if ($a_node["type"] == "lm")
587  {
588  include_once("./Modules/LearningModule/classes/class.ilObjLearningModule.php");
589  $lm_obj =& new ilObjLearningModule($a_node["child"]);
590  if((!$lm_obj->getOnline()) && (!$rbacsystem->checkAccess('write', $a_node["child"])))
591  {
592  return false;
593  }
594  }
595  // check if fblm is online
596  if ($a_node["type"] == "htlm")
597  {
598  include_once("./Modules/HTMLLearningModule/classes/class.ilObjFileBasedLM.php");
599  $lm_obj =& new ilObjFileBasedLM($a_node["child"]);
600  if((!$lm_obj->getOnline()) && (!$rbacsystem->checkAccess('write', $a_node["child"])))
601  {
602  return false;
603  }
604  }
605  // check if fblm is online
606  if ($a_node["type"] == "sahs")
607  {
608  include_once("./Modules/ScormAicc/classes/class.ilObjSAHSLearningModule.php");
609  $lm_obj =& new ilObjSAHSLearningModule($a_node["child"]);
610  if((!$lm_obj->getOnline()) && (!$rbacsystem->checkAccess('write', $a_node["child"])))
611  {
612  return false;
613  }
614  }
615  // check if glossary is online
616  if ($a_node["type"] == "glo")
617  {
618  $obj_id = ilObject::_lookupObjectId($a_node["child"]);
619  include_once("./Modules/Glossary/classes/class.ilObjGlossary.php");
620  if((!ilObjGlossary::_lookupOnline($obj_id)) &&
621  (!$rbacsystem->checkAccess('write', $a_node["child"])))
622  {
623  return false;
624  }
625  }
626 
627  return true;
628  }
629  else
630  {
631  return false;
632  }
633  break;
634  }
635  }
ilObjLearningModule
Class ilObjLearningModule.
Definition: class.ilObjLearningModule.php:15
ilObjFileBasedLM
File Based Learning Module (HTML) object.
Definition: class.ilObjFileBasedLM.php:20
DB_FETCHMODE_OBJECT
const DB_FETCHMODE_OBJECT
Definition: class.ilDB.php:11
ilObject\_lookupObjectId
static _lookupObjectId($a_ref_id)
lookup object id
Definition: class.ilObject.php:1239
ilConditionHandler\_checkAllConditionsOfTarget
_checkAllConditionsOfTarget($a_target_ref_id, $a_target_id, $a_target_type="", $a_usr_id=0)
checks wether all conditions of a target object are fulfilled
Definition: class.ilConditionHandler.php:965
ilContainerReferenceAccess\_isAccessible
static _isAccessible($a_ref_id)
Check if target is accessible and not deleted.
Definition: class.ilContainerReferenceAccess.php:68
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1041
ilObjGlossary\_lookupOnline
_lookupOnline($a_id)
check wether content object is online
Definition: class.ilObjGlossary.php:226
$ilUser
global $ilUser
Definition: imgupload.php:15
$ilDB
global $ilDB
Definition: storeScorm2004.php:16
ilObjSAHSLearningModule
Class ilObjSCORMLearningModule.
Definition: class.ilObjSAHSLearningModule.php:20
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◆ isNodeHighlighted()

ilRepositoryExplorerGUI::isNodeHighlighted (   $a_node)

Is node highlighted?

Parameters
mixed$a_nodenode object/array
Returns
boolean node visible true/false

Definition at line 169 of file class.ilRepositoryExplorerGUI.php.

References $_GET, ilTreeExplorerGUI\getNodeId(), and getRootNode().

170  {
171  if ($a_node["child"] == $_GET["ref_id"] ||
172  ($_GET["ref_id"] == "" && $a_node["child"] == $this->getNodeId($this->getRootNode())))
173  {
174  return true;
175  }
176  return false;
177  }
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilTreeExplorerGUI\getNodeId
getNodeId($a_node)
Get id for node.
Definition: class.ilTreeExplorerGUI.php:261
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◆ isNodeVisible()

ilRepositoryExplorerGUI::isNodeVisible (   $a_node)

Is node visible.

Parameters

Definition at line 252 of file class.ilRepositoryExplorerGUI.php.

References $ilSetting, ilTreeExplorerGUI\$tree, and ilEventItems\_getItemsOfContainer().

253  {
254  global $ilAccess,$tree,$ilSetting;
255 
256  if (!$ilAccess->checkAccess('visible', '', $a_node["child"]))
257  {
258  return false;
259  }
260 
261  $is_course = false;
262  $container_parent_id = $tree->checkForParentType($a_node["child"], 'grp');
263  if(!$container_parent_id)
264  {
265  $is_course = true;
266  $container_parent_id = $tree->checkForParentType($a_node["child"], 'crs');
267  }
268  if($container_parent_id)
269  {
270  // do not display session materials for container course/group
271  if($ilSetting->get("repository_tree_pres") == "all_types" && $container_parent_id != $a_node["child"])
272  {
273  // get container event items only once
274  if(!isset($this->session_materials[$container_parent_id]))
275  {
276  include_once './Modules/Session/classes/class.ilEventItems.php';
277  $this->session_materials[$container_parent_id] = ilEventItems::_getItemsOfContainer($container_parent_id);
278  }
279  if(in_array($a_node["child"], $this->session_materials[$container_parent_id]))
280  {
281  return false;
282  }
283  }
284  }
285 
286  return true;
287  }
ilEventItems\_getItemsOfContainer
_getItemsOfContainer($a_ref_id)
Definition: class.ilEventItems.php:128
$ilSetting
global $ilSetting
Definition: privfeed.php:40
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◆ sortChilds()

ilRepositoryExplorerGUI::sortChilds (   $a_childs,
  $a_parent_node_id 
)

Sort childs.

Parameters
array$a_childsarray of child nodes
mixed$a_parent_nodeparent node
Returns
array array of childs nodes

Definition at line 297 of file class.ilRepositoryExplorerGUI.php.

References ilTreeExplorerGUI\$childs, $ref_id, $t, ilContainerSorting\_getInstance(), ilObject\_lookupObjId(), ilObject\_lookupType(), and ilObjectActivation\getItemsByItemGroup().

298  {
299  global $objDefinition, $ilAccess;
300 
301  $parent_obj_id = ilObject::_lookupObjId($a_parent_node_id);
302  if ($parent_obj_id > 0)
303  {
304  $parent_type = ilObject::_lookupType($parent_obj_id);
305  }
306  else
307  {
308  $parent_type = "dummy";
309  $this->type_grps["dummy"] = array("root" => "dummy");
310  }
311 
312  // alex: if this is not initialized, things are messed up
313  // see bug 0015978
314  $this->type_grps = array();
315 
316  if (empty($this->type_grps[$parent_type]))
317  {
318  $this->type_grps[$parent_type] =
319  $objDefinition->getGroupedRepositoryObjectTypes($parent_type);
320  }
321 
322  // #14465 - item groups
323  include_once('./Services/Object/classes/class.ilObjectActivation.php');
324  $group = array();
325  $igroup = array(); // used for item groups, see bug #0015978
326  $in_any_group = array();
327  foreach ($a_childs as $child)
328  {
329  // item group: get childs
330  if ($child["type"] == "itgr")
331  {
332  $g = $child["child"];
333  $items = ilObjectActivation::getItemsByItemGroup($g);
334  if ($items)
335  {
336  // add item group ref id to item group block
337  $this->type_grps[$parent_type]["itgr"]["ref_ids"][] = $g;
338 
339  // #16697 - check item group permissions
340  $may_read = $ilAccess->checkAccess('read', '', $g);
341 
342  // see bug #0015978
343  if ($may_read)
344  {
345  include_once("./Services/Container/classes/class.ilContainerSorting.php");
346  $items = ilContainerSorting::_getInstance($parent_obj_id)->sortSubItems('itgr', $child["obj_id"], $items);
347  }
348 
349  foreach($items as $item)
350  {
351  $in_any_group[] = $item["child"];
352 
353  if ($may_read)
354  {
355  $igroup[$g][] = $item;
356  $group[$g][] = $item;
357  }
358  }
359  }
360  }
361  // type group
362  else
363  {
364  $g = $objDefinition->getGroupOfObj($child["type"]);
365  if ($g == "")
366  {
367  $g = $child["type"];
368  }
369  $group[$g][] = $child;
370  }
371  }
372 
373  $in_any_group = array_unique($in_any_group);
374 
375  // custom block sorting?
376  include_once("./Services/Container/classes/class.ilContainerSorting.php");
377  $sort = ilContainerSorting::_getInstance($parent_obj_id);
378  $block_pos = $sort->getBlockPositions();
379  if (sizeof($block_pos))
380  {
381  $tmp = $this->type_grps[$parent_type];
382 
383  $this->type_grps[$parent_type] = array();
384  foreach ($block_pos as $block_type)
385  {
386  // type group
387  if (!is_numeric($block_type) &&
388  array_key_exists($block_type, $tmp))
389  {
390  $this->type_grps[$parent_type][$block_type] = $tmp[$block_type];
391  unset($tmp[$block_type]);
392  }
393  // item group
394  else
395  {
396  // using item group ref id directly
397  $this->type_grps[$parent_type][$block_type] = array();
398  }
399  }
400 
401  // append missing
402  if (sizeof($tmp))
403  {
404  foreach ($tmp as $block_type => $grp)
405  {
406  $this->type_grps[$parent_type][$block_type] = $grp;
407  }
408  }
409 
410  unset($tmp);
411  }
412 
413  $childs = array();
414  $done = array();
415 
416  foreach ($this->type_grps[$parent_type] as $t => $g)
417  {
418  // type group
419  if (is_array($group[$t]))
420  {
421  // see bug #0015978
422  // custom sorted igroups
423  if (is_array($igroup[$t]))
424  {
425  foreach ($igroup[$t] as $k => $item)
426  {
427  if (!in_array($item["child"], $done))
428  {
429  $childs[] = $item;
430  $done[] = $item["child"];
431  }
432  }
433  }
434  else
435  {
436  // do we have to sort this group??
437  include_once("./Services/Container/classes/class.ilContainer.php");
438  include_once("./Services/Container/classes/class.ilContainerSorting.php");
439  $sort = ilContainerSorting::_getInstance($parent_obj_id);
440  $group = $sort->sortItems($group);
441 
442  // need extra session sorting here
443  if ($t == "sess")
444  {
445 
446  }
447 
448  foreach ($group[$t] as $k => $item)
449  {
450  if (!in_array($item["child"], $done) &&
451  !in_array($item["child"], $in_any_group)) // #16697
452  {
453  $childs[] = $item;
454  $done[] = $item["child"];
455  }
456  }
457  }
458  }
459  // item groups (if not custom block sorting)
460  else if ($t == "itgr" &&
461  is_array($g["ref_ids"]))
462  {
463  foreach ($g["ref_ids"] as $ref_id)
464  {
465  if (isset($group[$ref_id]))
466  {
467  foreach ($group[$ref_id] as $k => $item)
468  {
469  if(!in_array($item["child"], $done))
470  {
471  $childs[] = $item;
472  $done[] = $item["child"];
473  }
474  }
475  }
476  }
477  }
478  }
479 
480  return $childs;
481  }
$t
$t
Definition: class.ilBMFType_duration.php:154
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1041
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1196
$ref_id
$ref_id
Definition: sahs_server.php:39
ilObjectActivation\getItemsByItemGroup
static getItemsByItemGroup($a_item_group_ref_id)
Get materials of item group.
Definition: class.ilObjectActivation.php:727
ilContainerSorting\_getInstance
static _getInstance($a_obj_id)
get instance by obj_id
Definition: class.ilContainerSorting.php:79
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Field Documentation

◆ $session_materials

ilRepositoryExplorerGUI::$session_materials = array()
protected

Definition at line 19 of file class.ilRepositoryExplorerGUI.php.

◆ $type_grps

ilRepositoryExplorerGUI::$type_grps = array()
protected

Definition at line 18 of file class.ilRepositoryExplorerGUI.php.

The documentation for this class was generated from the following file: