ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
class.ilChapterHierarchyFormGUI.php
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1 <?php
2 
3 /* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
4 
5 include_once("./Services/Form/classes/class.ilHierarchyFormGUI.php");
6 include_once("./Modules/LearningModule/classes/class.ilLMObjTranslation.php");
7 
16 class ilChapterHierarchyFormGUI extends ilHierarchyFormGUI
17 {
23  function __construct($a_lm_type, $a_lang = "-")
24  {
25  $this->lm_type = $a_lm_type;
26 
27  $this->lang = ($a_lang == "")
28  ? "-"
29  : $a_lang;
30  parent::__construct();
31  $this->setCheckboxName("id");
32  }
33 
40  function getChildTitle($a_child)
41  {
42  if ($this->lang != "-")
43  {
44  $lmobjtrans = new ilLMObjTranslation($a_child["node_id"], $this->lang);
45  return $lmobjtrans->getTitle();
46  }
47  return $a_child["title"];
48  }
49 
56  function getChildInfo($a_child)
57  {
58  if ($this->lang != "-")
59  {
60  return $a_child["title"];
61  }
62  return "";
63  }
64 
68  function getMenuItems($a_node, $a_depth, $a_first_child = false, $a_next_sibling = null, $a_childs = null)
69  {
70  global $lng, $ilUser;
71 
72  $cmds = array();
73 
74  if (!$a_first_child) // drop area of node
75  {
76  if ($a_node["type"] == "pg" || ($a_node["type"] == "st" && count($a_childs) == 0 && $this->getMaxDepth() != 0))
77  {
78  if ($a_node["type"] == "st")
79  {
80  $cmds[] = array("text" => $lng->txt("cont_insert_page"), "cmd" => "insertPage", "multi" => 10,
81  "as_subitem" => true);
82  if ($ilUser->clipboardHasObjectsOfType("pg"))
83  {
84  $cmds[] = array("text" => $lng->txt("cont_insert_page_from_clip"),
85  "cmd" => "insertPageClip", "as_subitem" => true);
86  }
87  }
88  else
89  {
90  $cmds[] = array("text" => $lng->txt("cont_insert_page"), "cmd" => "insertPage", "multi" => 10);
91  if ($ilUser->clipboardHasObjectsOfType("pg"))
92  {
93  $cmds[] = array("text" => $lng->txt("cont_insert_page_from_clip"),
94  "cmd" => "insertPageClip");
95  }
96  }
97  }
98  if ($a_node["type"] != "pg" && $this->getMaxDepth() != 0)
99  {
100  $cmds[] = array("text" => $lng->txt("cont_insert_subchapter"),
101  "cmd" => "insertSubchapter", "multi" => 10);
102  if ($ilUser->clipboardHasObjectsOfType("st"))
103  {
104  $cmds[] = array("text" => $lng->txt("cont_insert_subchapter_from_clip"),
105  "cmd" => "insertSubchapterClip");
106  }
107  }
108 
109  if (($a_next_sibling["type"] != "pg" && ($a_depth == 0 || $a_next_sibling["type"] == "st"))
110  || $a_node["type"] == "st")
111  {
112  $cmds[] = array("text" => $lng->txt("cont_insert_chapter"),
113  "cmd" => "insertChapter", "multi" => 10);
114  if ($ilUser->clipboardHasObjectsOfType("st"))
115  {
116  $cmds[] = array("text" => $lng->txt("cont_insert_chapter_from_clip"),
117  "cmd" => "insertChapterClip");
118  }
119  }
120  }
121  else // drop area before first child of node
122  {
123  if ($a_node["type"] == "st" && $this->getMaxDepth() != 0)
124  {
125  $cmds[] = array("text" => $lng->txt("cont_insert_page"),
126  "cmd" => "insertPage", "multi" => 10);
127  if ($ilUser->clipboardHasObjectsOfType("pg"))
128  {
129  $cmds[] = array("text" => $lng->txt("cont_insert_page_from_clip"),
130  "cmd" => "insertPageClip");
131  }
132  }
133  if ($a_childs[0]["type"] != "pg")
134  {
135  $cmds[] = array("text" => $lng->txt("cont_insert_chapter"),
136  "cmd" => "insertChapter", "multi" => 10);
137  if ($ilUser->clipboardHasObjectsOfType("st"))
138  {
139  $cmds[] = array("text" => $lng->txt("cont_insert_chapter_from_clip"),
140  "cmd" => "insertChapterClip");
141  }
142  }
143  }
144 
145  return $cmds;
146  }
147 
151  function nodeAllowsChilds($a_node)
152  {
153  if ($a_node["type"] == "pg")
154  {
155  return false;
156  }
157  return true;
158  }
159 
165  function manageDragAndDrop($a_node, $a_depth, $a_first_child_drop_area = false, $a_next_sibling = null, $a_childs = null)
166  {
167  global $lng;
168 
169  $this->makeDragContent($a_node["node_id"], "grp_".$a_node["type"]);
170 
171  if (!$a_first_child_drop_area)
172  {
173  if ($a_node["type"] == "pg" || ($a_node["type"] == "st" && count($a_childs) == 0 && $this->getMaxDepth() != 0))
174  {
175  if ($a_node["type"] == "st")
176  {
177  $this->makeDragTarget($a_node["node_id"], "grp_pg", $a_first_child_drop_area,
178  true, "");
179  }
180  else
181  {
182  $this->makeDragTarget($a_node["node_id"], "grp_pg", $a_first_child_drop_area,
183  false, "");
184  }
185  }
186 
187  if ($a_node["type"] != "pg" && $this->getMaxDepth() != 0)
188  {
189  $this->makeDragTarget($a_node["node_id"], "grp_st", $a_first_child_drop_area,
190  true, $lng->txt("cont_insert_as_subchapter"));
191  }
192 
193  if (($a_next_sibling["type"] != "pg" && ($a_depth == 0 || $a_next_sibling["type"] == "st"))
194  || $a_node["type"] == "st")
195  {
196  $this->makeDragTarget($a_node["node_id"], "grp_st", $a_first_child_drop_area,
197  false, $lng->txt("cont_insert_as_chapter"));
198  }
199  }
200  else
201  {
202  if ($a_node["type"] == "st" && $this->getMaxDepth() != 0)
203  {
204  $this->makeDragTarget($a_node["node_id"], "grp_pg", $a_first_child_drop_area,
205  true);
206  }
207  if ($a_childs[0]["type"] != "pg")
208  {
209  $this->makeDragTarget($a_node["node_id"], "grp_st", $a_first_child_drop_area,
210  true);
211  }
212  }
213  }
214 
221  function getChildIcon($a_item)
222  {
223  include_once("./Modules/LearningModule/classes/class.ilLMObject.php");
224 
225  $img = "icon_".$a_item["type"].".svg";
226 
227  if ($a_item["type"] == "pg")
228  {
229  include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
230  $lm_set = new ilSetting("lm");
231  $active = ilLMPage::_lookupActive($a_item["node_id"], $this->lm_type,
232  $lm_set->get("time_scheduled_page_activation"));
233 
234  // is page scheduled?
235  $img_sc = ($lm_set->get("time_scheduled_page_activation") &&
236  ilLMPage::_isScheduledActivation($a_item["node_id"], $this->lm_type))
237  ? "_sc"
238  : "";
239 
240  $img = "icon_pg".$img_sc.".svg";
241 
242  if (!$active)
243  {
244  $img = "icon_pg_d".$img_sc.".svg";
245  }
246  else
247  {
248  include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
249  $contains_dis = ilLMPage::_lookupContainsDeactivatedElements($a_item["node_id"],
250  $this->lm_type);
251  if ($contains_dis)
252  {
253  $img = "icon_pg_del".$img_sc.".svg";
254  }
255  }
256  }
257  return ilUtil::getImagePath($img);
258  }
259 
266  function getChildIconAlt($a_item)
267  {
268  global $lng;
269 
270  include_once("./Modules/LearningModule/classes/class.ilLMObject.php");
271 
272  if ($a_item["type"] == "pg")
273  {
274  include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
275  $active = ilLMPage::_lookupActive($a_item["node_id"], $this->lm_type);
276 
277  if (!$active)
278  {
279  return $lng->txt("cont_page_deactivated");
280  }
281  else
282  {
283  include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
284  $contains_dis = ilLMPage::_lookupContainsDeactivatedElements($a_item["node_id"],
285  $this->lm_type);
286  if ($contains_dis)
287  {
288  return $lng->txt("cont_page_deactivated_elements");
289  }
290  }
291  }
292  return ilUtil::getImagePath("icon_".$a_item["type"].".svg");
293  }
294 
301  function getChildCommands($a_item)
302  {
303  global $lng, $ilCtrl;
304 
305  $lm_class = "ilobjlearningmodulegui";
306 
307  $commands = array();
308  switch ($a_item["type"])
309  {
310  case "pg":
311  $ilCtrl->setParameterByClass("illmpageobjectgui", "obj_id",
312  $a_item["node_id"]);
313  $commands[] = array("text" => $lng->txt("edit"),
314  "link" => $ilCtrl->getLinkTargetByClass(array($lm_class, "illmpageobjectgui"), "edit"));
315  break;
316 
317  case "st":
318  $ilCtrl->setParameterByClass("ilstructureobjectgui", "obj_id",
319  $a_item["node_id"]);
320  $commands[] = array("text" => $lng->txt("edit"),
321  "link" => $ilCtrl->getLinkTargetByClass(array($lm_class, "ilstructureobjectgui"), "view"));
322  break;
323  }
324 
325  return $commands;
326  }
327 
328 }
ilSetting
ILIAS Setting Class.
Definition: class.ilSetting.php:32
ilChapterHierarchyFormGUI\__construct
__construct($a_lm_type, $a_lang="-")
Constructor.
Definition: class.ilChapterHierarchyFormGUI.php:23
ilChapterHierarchyFormGUI\manageDragAndDrop
manageDragAndDrop($a_node, $a_depth, $a_first_child_drop_area=false, $a_next_sibling=null, $a_childs=null)
Makes nodes drag and drop content and targets.
Definition: class.ilChapterHierarchyFormGUI.php:165
ilChapterHierarchyFormGUI\getChildCommands
getChildCommands($a_item)
Get item commands.
Definition: class.ilChapterHierarchyFormGUI.php:301
ilChapterHierarchyFormGUI\nodeAllowsChilds
nodeAllowsChilds($a_node)
Which nodes allow child nodes?
Definition: class.ilChapterHierarchyFormGUI.php:151
ilHierarchyFormGUI\setCheckboxName
setCheckboxName($a_checkboxname)
Set Checkbox Name.
Definition: class.ilHierarchyFormGUI.php:175
ilChapterHierarchyFormGUI\getMenuItems
getMenuItems($a_node, $a_depth, $a_first_child=false, $a_next_sibling=null, $a_childs=null)
Get menu items.
Definition: class.ilChapterHierarchyFormGUI.php:68
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
ilHierarchyFormGUI\makeDragContent
makeDragContent($a_id, $a_group)
Makes a node a drag content.
Definition: class.ilHierarchyFormGUI.php:300
ilHierarchyFormGUI
This class represents a hierarchical form.
Definition: class.ilHierarchyFormGUI.php:14
ilChapterHierarchyFormGUI\getChildIcon
getChildIcon($a_item)
Get icon path for an item.
Definition: class.ilChapterHierarchyFormGUI.php:221
ilHierarchyFormGUI\makeDragTarget
makeDragTarget($a_id, $a_group, $a_first_child_drop_area=false, $a_as_subitem=false, $a_diss_text="")
Makes a nodes (following droparea) a drag target.
Definition: class.ilHierarchyFormGUI.php:275
ilHierarchyFormGUI\getMaxDepth
getMaxDepth()
Get Maximum Depth.
Definition: class.ilHierarchyFormGUI.php:225
ilPageObject\_lookupActive
static _lookupActive($a_id, $a_parent_type, $a_check_scheduled_activation=false, $a_lang="-")
lookup activation status
Definition: class.ilPageObject.php:574
ilUtil\getImagePath
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:71
ilChapterHierarchyFormGUI
This class represents a hierarchical form.
Definition: class.ilChapterHierarchyFormGUI.php:16
ilChapterHierarchyFormGUI\getChildIconAlt
getChildIconAlt($a_item)
Get icon alt text.
Definition: class.ilChapterHierarchyFormGUI.php:266
ilChapterHierarchyFormGUI\getChildTitle
getChildTitle($a_child)
Get child title.
Definition: class.ilChapterHierarchyFormGUI.php:40
$ilUser
$ilUser
Definition: imgupload.php:18
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
ilPageObject\_lookupContainsDeactivatedElements
static _lookupContainsDeactivatedElements($a_id, $a_parent_type, $a_lang="-")
lookup whether page contains deactivated elements
Definition: class.ilPageObject.php:4172
ilPageObject\_isScheduledActivation
static _isScheduledActivation($a_id, $a_parent_type, $a_lang="-")
Check whether page is activated by time schedule.
Definition: class.ilPageObject.php:615
$lm_set
$lm_set
Definition: storeScorm2004.php:21
$lng
global $lng
Definition: privfeed.php:17
ilLMObjTranslation
Translation information on lm object.
Definition: class.ilLMObjTranslation.php:12
$img
$img
Definition: securimage_play.php:39