ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilOrgUnitExplorerGUI.php
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1<?php
2/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */
3require_once("./Services/UIComponent/Explorer2/classes/class.ilTreeExplorerGUI.php");
4
13
17 protected $stay_with_command = array( "", "render", "view", "infoScreen", "showStaff", "performPaste", "cut" );
21 protected $tree = null;
22
23
30 public function __construct($a_expl_id, $a_parent_obj, $a_parent_cmd, $a_tree) {
31 parent::__construct($a_expl_id, $a_parent_obj, $a_parent_cmd, $a_tree);
32 $this->setAjax(true);
33 $this->setTypeWhiteList(array( "orgu" ));
34 $this->tree->initLangCode();
35 }
36
37
43 public function getNodeContent($node) {
44 global $lng;
45 if ($node["title"] == "__OrgUnitAdministration") {
46 $node["title"] = $lng->txt("objs_orgu");
47 }
48 if ($node["child"] == $_GET["ref_id"]) {
49 return "<span class='ilExp2NodeContent ilHighlighted'>" . $node["title"] . "</span>";
50 } else {
51 return $node["title"];
52 }
53 }
54
55
59 public function getRootNode() {
60 return $this->getTree()->getNodeData(ilObjOrgUnit::getRootOrgRefId());
61 }
62
63
72 public function getNodeIcon($a_node) {
73 global $ilias;
74 if ($ilias->getSetting('custom_icons')) {
75 $icons_cache = ilObjOrgUnit::getIconsCache();
76 $obj_id = ilObject::_lookupObjId($a_node["child"]);
77 if (isset($icons_cache[$obj_id])) {
78 return $icons_cache[$obj_id];
79 }
80 }
81
82 return ilObject::_getIcon($obj_id, "tiny", $a_node["type"]);
83 }
84
85
91 public function getNodeHref($node) {
92 global $ilCtrl;
93 if ($ilCtrl->getCmd() == "performPaste") {
94 $ilCtrl->setParameterByClass("ilObjOrgUnitGUI", "target_node", $node["child"]);
95 }
96 $ilCtrl->setParameterByClass("ilObjOrgUnitGUI", "ref_id", $node["child"]);
97
98 return $this->getLinkTarget();
99 }
100
101
105 protected function getLinkTarget() {
106 global $ilCtrl;
107
108 if ($ilCtrl->getCmdClass() == "ilobjorgunitgui" AND in_array($ilCtrl->getCmd(), $this->stay_with_command)) {
109 return $ilCtrl->getLinkTargetByClass($ilCtrl->getCmdClass(), $ilCtrl->getCmd());
110 } else {
111 return $ilCtrl->getLinkTargetByClass("ilobjorgunitgui", "view");
112 }
113 }
114
124 public function getChildsOfNode($a_parent_node_id) {
125 global $ilAccess;
126
127 $wl = $this->getTypeWhiteList();
128 if (is_array($wl) && count($wl) > 0) {
129 $childs = $this->tree->getChildsByTypeFilter($a_parent_node_id, $wl, $this->getOrderField());
130 } else {
131 $childs = $this->tree->getChilds($a_parent_node_id, $this->getOrderField());
132 }
133
134 // apply black list filter
135 $bl = $this->getTypeBlackList();
136 if (is_array($bl) && count($bl) > 0) {
137 $bl_childs = array();
138 foreach ($childs as $k => $c) {
139 if (!in_array($c["type"], $bl)) {
140 $bl_childs[$k] = $c;
141 }
142 }
143
144 return $bl_childs;
145 }
146
147 //Check Access
148 foreach ($childs as $key => $child) {
149 if (!$ilAccess->checkAccess('visible', '', $child['ref_id'])) {
150 unset($childs[$key]);
151 }
152 }
153
154 return $childs;
155 }
156
157
168 public function sortChilds($a_childs, $a_parent_node_id) {
169 usort($a_childs, array( __CLASS__, "sortbyTitle" ));
170
171 return $a_childs;
172 }
173
174
181 public function sortbyTitle($a, $b) {
182 return strcmp($a["title"], $b["title"]);
183 }
184
185
194 public function isNodeClickable($a_node) {
195 global $ilAccess;
196
197 if ($ilAccess->checkAccess('read', '', $a_node['ref_id'])) {
198 return true;
199 }
200
201 return false;
202 }
203}
204
205?>
$_GET["client_id"]
static getRootOrgRefId()
static _lookupObjId($a_id)
static _getIcon($a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
Get icon for repository item.
Class ilOrgUnitExplorerGUI.
isNodeClickable($a_node)
Is node clickable?
getNodeIcon($a_node)
Get node icon Return custom icon of OrgUnit type if existing.
__construct($a_expl_id, $a_parent_obj, $a_parent_cmd, $a_tree)
getChildsOfNode($a_parent_node_id)
Get childs of node.
sortChilds($a_childs, $a_parent_node_id)
Sort childs.
Explorer class that works on tree objects (Services/Tree)
setTypeWhiteList($a_val)
Set type white list.
getTypeWhiteList()
Get type white list.
getTypeBlackList()
Get type black list.
getOrderField()
Get order field.
global $ilCtrl
Definition: ilias.php:18
global $lng
Definition: privfeed.php:40