ILIAS  Release_5_0_x_branch Revision 61816
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class.ilTermUsagesTableGUI.php
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1 <?php
2 /* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
3 
4 include_once("Services/Table/classes/class.ilTable2GUI.php");
5 
14 class ilTermUsagesTableGUI extends ilTable2GUI
15 {
16 
20  function __construct($a_parent_obj, $a_parent_cmd, $a_term_id)
21  {
22  global $ilCtrl, $lng, $ilAccess, $lng;
23 
24  parent::__construct($a_parent_obj, $a_parent_cmd);
25  $this->term_id = $a_term_id;
26 
27  $this->addColumn("", "", "1"); // checkbox
28  $this->setEnableHeader(false);
29  $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
30  $this->setRowTemplate("tpl.term_usage_row.html", "Modules/Glossary");
31  $this->getItems();
32  $this->setTitle($lng->txt("cont_usage"));
33  }
34 
38  function getItems()
39  {
40  $usages = ilGlossaryTerm::getUsages($this->term_id);
41 
42  $clip_cnt = 0;
43  $to_del = array();
44  $agg_usages = array();
45  foreach($usages as $k => $usage)
46  {
47  if (empty($agg_usages[$usage["type"].":".$usage["id"]]))
48  {
49  $usage["hist_nr"] = array($usage["hist_nr"]);
50  $agg_usages[$usage["type"].":".$usage["id"]] = $usage;
51  }
52  else
53  {
54  $agg_usages[$usage["type"].":".$usage["id"]]["hist_nr"][] =
55  $usage["hist_nr"];
56  }
57  }
58 
59  $this->setData($agg_usages);
60  }
61 
66  protected function fillRow($a_set)
67  {
68  global $lng, $ilCtrl, $ilAccess;
69 
70  $usage = $a_set;
71 
72  if(is_int(strpos($usage["type"], ":")))
73  {
74  $us_arr = explode(":", $usage["type"]);
75  $usage["type"] = $us_arr[1];
76  $cont_type = $us_arr[0];
77  }
78 
79  include_once('./Services/Link/classes/class.ilLink.php');
80 
81  switch($usage["type"])
82  {
83  case "pg":
84  $item = array();
85 
86  //$this->tpl->setVariable("TXT_OBJECT", $usage["type"].":".$usage["id"]);
87  switch ($cont_type)
88  {
89  case "sahs":
90  require_once("./Modules/Scorm2004/classes/class.ilSCORM2004Page.php");
91  $page_obj = new ilSCORM2004Page($usage["id"]);
92 
93  require_once("./Modules/ScormAicc/classes/class.ilObjSAHSLearningModule.php");
94  require_once("./Modules/Scorm2004/classes/class.ilSCORM2004PageNode.php");
95  $lm_obj = new ilObjSAHSLearningModule($page_obj->getParentId(), false);
96  $item["obj_type_txt"] = $this->lng->txt("obj_".$cont_type);
97  $item["obj_title"] = $lm_obj->getTitle();
98  $item["sub_txt"] = $this->lng->txt("pg");
99  $item["sub_title"] = ilSCORM2004PageNode::_lookupTitle($page_obj->getId());
100  $ref_id = $this->getFirstWritableRefId($lm_obj->getId());
101  if ($ref_id > 0)
102  {
103  $item["obj_link"] = ilLink::_getStaticLink($ref_id, "sahs");
104  }
105  break;
106 
107  case "lm":
108  require_once("./Modules/LearningModule/classes/class.ilLMPage.php");
109  $page_obj = new ilLMPage($usage["id"]);
110 
111  require_once("./Modules/LearningModule/classes/class.ilObjContentObject.php");
112  require_once("./Modules/LearningModule/classes/class.ilObjLearningModule.php");
113  require_once("./Modules/LearningModule/classes/class.ilLMObject.php");
114  $lm_obj =& new ilObjLearningModule($page_obj->getParentId(), false);
115  $item["obj_type_txt"] = $this->lng->txt("obj_".$cont_type);
116  $item["obj_title"] = $lm_obj->getTitle();
117  $item["sub_txt"] = $this->lng->txt("pg");
118  $item["sub_title"] = ilLMObject::_lookupTitle($page_obj->getId());
119  $ref_id = $this->getFirstWritableRefId($lm_obj->getId());
120  if ($ref_id > 0)
121  {
122  $item["obj_link"] = ilLink::_getStaticLink($ref_id, "lm");
123  }
124  break;
125 
126  case "wpg":
127  require_once("./Modules/Wiki/classes/class.ilWikiPage.php");
128  $page_obj = new ilWikiPage($usage["id"]);
129  $item["obj_type_txt"] = $this->lng->txt("obj_wiki");
130  $item["obj_title"] = ilObject::_lookupTitle($page_obj->getParentId());
131  $item["sub_txt"] = $this->lng->txt("pg");
132  $item["sub_title"] = ilWikiPage::lookupTitle($page_obj->getId());
133  $ref_id = $this->getFirstWritableRefId($page_obj->getParentId());
134  if ($ref_id > 0)
135  {
136  $item["obj_link"] = ilLink::_getStaticLink($ref_id, "wiki");
137  }
138  break;
139 
140  case "gdf":
141  require_once("./Modules/Glossary/classes/class.ilGlossaryDefPage.php");
142  $page_obj = new ilGlossaryDefPage($usage["id"]);
143  require_once("./Modules/Glossary/classes/class.ilGlossaryTerm.php");
144  require_once("./Modules/Glossary/classes/class.ilGlossaryDefinition.php");
145  $term_id = ilGlossaryDefinition::_lookupTermId($page_obj->getId());
146  $glo_id = ilGlossaryTerm::_lookGlossaryId($term_id);
147  $item["obj_type_txt"] = $this->lng->txt("obj_glo");
148  $item["obj_title"] = ilObject::_lookupTitle($glo_id);
149  $item["sub_txt"] = $this->lng->txt("cont_term");
150  $item["sub_title"] = ilGlossaryTerm::_lookGlossaryTerm($term_id);
151  $ref_id = $this->getFirstWritableRefId($page_obj->getParentId());
152  if ($ref_id > 0)
153  {
154  $item["obj_link"] = ilLink::_getStaticLink($ref_id, "glo");
155  }
156  break;
157 
158  case "fold":
159  case "root":
160  case "crs":
161  case "grp":
162  case "cat":
163  case "cont":
164  $item["obj_type_txt"] = $this->lng->txt("obj_".$cont_type);
165  $item["obj_title"] = ilObject::_lookupTitle($usage["id"]);
166  $ref_id = $this->getFirstWritableRefId($usage["id"]);
167  if ($ref_id > 0)
168  {
169  $item["obj_link"] = ilLink::_getStaticLink($ref_id, $cont_type);
170  }
171  break;
172 
173  default:
174  $item["obj_title"] = "Page ".$cont_type.", ".$usage["id"];
175  break;
176  }
177  break;
178 
179  case "mep":
180  $item["obj_type_txt"] = $this->lng->txt("obj_mep");
181  $item["obj_title"] = ilObject::_lookupTitle($usage["id"]);
182  $ref_id = $this->getFirstWritableRefId($usage["id"]);
183  if ($ref_id > 0)
184  {
185  $item["obj_link"] = ilLink::_getStaticLink($ref_id, "mep");
186  }
187  break;
188 
189  case "map":
190  $item["obj_type_txt"] = $this->lng->txt("obj_mob");
191  $item["obj_title"] = ilObject::_lookupTitle($usage["id"]);
192  $item["sub_txt"] = $this->lng->txt("cont_link_area");
193  break;
194 
195  case "sqst":
196  $item["obj_type_txt"] = $this->lng->txt("cont_sqst");
197  include_once("./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php");
198  $obj_id = SurveyQuestion::lookupObjFi($usage["id"]);
199  $item["obj_title"] = ilObject::_lookupTitle($obj_id);
200  $item["sub_txt"] = $this->lng->txt("question");
201  $item["sub_title"] = SurveyQuestion::_getTitle($usage["id"]);
202  $ref_id = $this->getFirstWritableRefId($obj_id);
203  if ($ref_id > 0)
204  {
205  $item["obj_link"] = ilLink::_getStaticLink($ref_id);
206  }
207 
208  break;
209 
210  default:
211  $item["obj_title"] = "Type ".$usage["type"].", ".$usage["id"];
212  break;
213  }
214 
215  // show versions
216  if (is_array($usage["hist_nr"]) &&
217  (count($usage["hist_nr"]) > 1 || $usage["hist_nr"][0] > 0))
218  {
219  asort($usage["hist_nr"]);
220  $ver = $sep = "";
221  if ($usage["hist_nr"][0] == 0)
222  {
223  array_shift($usage["hist_nr"]);
224  $usage["hist_nr"][] = 0;
225  }
226  foreach ($usage["hist_nr"] as $nr)
227  {
228  if ($nr > 0)
229  {
230  $ver.= $sep.$nr;
231  }
232  else
233  {
234  $ver.= $sep.$this->lng->txt("cont_current_version");
235  }
236  $sep = ", ";
237  }
238 
239  $this->tpl->setCurrentBlock("versions");
240  $this->tpl->setVariable("TXT_VERSIONS", $this->lng->txt("cont_versions"));
241  $this->tpl->setVariable("VAL_VERSIONS", $ver);
242  $this->tpl->parseCurrentBlock();
243  }
244 
245  if ($item["obj_type_txt"] != "")
246  {
247  $this->tpl->setCurrentBlock("type");
248  $this->tpl->setVariable("TXT_TYPE", $this->lng->txt("type"));
249  $this->tpl->setVariable("VAL_TYPE", $item["obj_type_txt"]);
250  $this->tpl->parseCurrentBlock();
251  }
252 
253  if ($usage["type"] != "clip")
254  {
255  if ($item["obj_link"])
256  {
257  $this->tpl->setCurrentBlock("linked_item");
258  $this->tpl->setVariable("TXT_OBJECT", $item["obj_title"]);
259  $this->tpl->setVariable("HREF_LINK", $item["obj_link"]);
260  $this->tpl->parseCurrentBlock();
261  }
262  else
263  {
264  $this->tpl->setVariable("TXT_OBJECT_NO_LINK", $item["obj_title"]);
265  }
266 
267  if ($item["sub_txt"] != "")
268  {
269  $this->tpl->setVariable("SEP", ", ");
270  $this->tpl->setVariable("SUB_TXT", $item["sub_txt"]);
271  if ($item["sub_title"] != "")
272  {
273  $this->tpl->setVariable("SEP2", ": ");
274  $this->tpl->setVariable("SUB_TITLE", $item["sub_title"]);
275  }
276  }
277 
278  }
279  else
280  {
281  $this->tpl->setVariable("TXT_OBJECT_NO_LINK", $this->lng->txt("cont_users_have_mob_in_clip1").
282  " ".$usage["cnt"]." ".$this->lng->txt("cont_users_have_mob_in_clip2"));
283 
284  }
285  }
286 
287  function getFirstWritableRefId($a_obj_id)
288  {
289  global $ilAccess;
290 
291  $ref_ids = ilObject::_getAllReferences($a_obj_id);
292  foreach ($ref_ids as $ref_id)
293  {
294  if ($ilAccess->checkAccess("write", "", $ref_id))
295  {
296  return $ref_id;
297  }
298  }
299  return 0;
300  }
301 }
302 ?>