ILIAS  Release_5_0_x_branch Revision 61816
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class.ilContainerSessionsContentGUI.php
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1 <?php
2 /*
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16  | GNU General Public License for more details. |
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21  +-----------------------------------------------------------------------------+
22 */
23 
24 include_once("./Services/Container/classes/class.ilContainerContentGUI.php");
25 
33 class ilContainerSessionsContentGUI extends ilContainerContentGUI
34 {
35  protected $force_details = array();
36 
41  function __construct($container_gui_obj)
42  {
43  global $lng;
44 
45  parent::__construct($container_gui_obj);
46  $this->lng = $lng;
47  $this->initDetails();
48  }
49 
50 
58  public function getDetailsLevel($a_session_id)
59  {
60  if($this->getContainerGUI()->isActiveAdministrationPanel())
61  {
62  return self::DETAILS_DEACTIVATED;
63  }
64  if(isset($_SESSION['sess']['expanded'][$a_session_id]))
65  {
66  return $_SESSION['sess']['expanded'][$a_session_id];
67  }
68  if(in_array($a_session_id,$this->force_details))
69  {
70  return self::DETAILS_ALL;
71  }
72  else
73  {
74  return self::DETAILS_TITLE;
75  }
76  }
77 
78 
82  function getMainContent()
83  {
84  global $lng,$ilTabs;
85 
86  // see bug #7452
87 // $ilTabs->setSubTabActive($this->getContainerObject()->getType().'_content');
88 
89 
90  include_once 'Services/Object/classes/class.ilObjectListGUIFactory.php';
91 
92  $tpl = new ilTemplate("tpl.container_page.html", true, true,
93  "Services/Container");
94 
95  // Feedback
96  // @todo
97 // $this->__showFeedBack();
98 
99  $this->__showMaterials($tpl);
100 
101  // @todo: Move this completely to GUI class?
102 /* $this->getContainerGUI()->adminCommands = $this->adminCommands;
103  $this->getContainerGUI()->showAdministrationPanel($tpl);
104  $this->getContainerGUI()->showPossibleSubObjects();
105  $this->getContainerGUI()->showPermanentLink($tpl);*/
106 
107  return $tpl->get();
108  }
109 
113  function __showMaterials($a_tpl)
114  {
115  global $lng;
116 
117  $this->items = $this->getContainerObject()->getSubItems($this->getContainerGUI()->isActiveAdministrationPanel());
118  $this->clearAdminCommandsDetermination();
119 
120  $this->initRenderer();
121 
122  $output_html = $this->getContainerGUI()->getContainerPageHTML();
123 
124  // get embedded blocks
125  if ($output_html != "")
126  {
127  $output_html = $this->insertPageEmbeddedBlocks($output_html);
128  }
129 
130  if (is_array($this->items["sess"]) ||
131  $this->items['sess_link']['prev']['value'] ||
132  $this->items['sess_link']['next']['value'])
133  {
134  $this->items['sess'] = ilUtil::sortArray($this->items['sess'],'start','ASC',true,true);
135 
136  if($this->items['sess_link']['prev']['value'])
137  {
138  $prefix = $this->renderSessionLimitLink(true);
139  }
140  if($this->items['sess_link']['next']['value'])
141  {
142  $postfix = $this->renderSessionLimitLink(false);
143  }
144 
145  $this->renderer->addTypeBlock("sess", $prefix, $postfix);
146  $this->renderer->setBlockPosition("sess", 1);
147 
148  $position = 1;
149 
150  foreach($this->items["sess"] as $item_data)
151  {
152  if (!$this->renderer->hasItem($item_data["child"]))
153  {
154  $html = $this->renderItem($item_data, $position++, true);
155  if ($html != "")
156  {
157  $this->renderer->addItemToBlock("sess", $item_data["type"], $item_data["child"], $html);
158  }
159  }
160  }
161  }
162 
163  $pos = $this->getItemGroupsHTML(1);
164 
165  if (is_array($this->items["_all"]))
166  {
167  $this->renderer->addCustomBlock("_all", $lng->txt("content"));
168  $this->renderer->setBlockPosition("_all", ++$pos);
169 
170  $position = 1;
171 
172  foreach($this->items["_all"] as $item_data)
173  {
174  // #14599
175  if ($item_data["type"] == "sess" || $item_data["type"] == "itgr")
176  {
177  continue;
178  }
179 
180  if (!$this->renderer->hasItem($item_data["child"]))
181  {
182  $html = $this->renderItem($item_data, $position++, true);
183  if ($html != "")
184  {
185  $this->renderer->addItemToBlock("_all", $item_data["type"], $item_data["child"], $html);
186  }
187  }
188  }
189  }
190 
191  $output_html .= $this->renderer->getHTML();
192 
193  $a_tpl->setVariable("CONTAINER_PAGE_CONTENT", $output_html);
194  }
195 
200  protected function renderSessionLimitLink($a_previous = true)
201  {
202  global $lng, $ilUser, $ilCtrl;
203 
204  $lng->loadLanguageModule('crs');
205 
206  $tpl = new ilTemplate('tpl.container_list_item.html',true,true,
207  "Services/Container");
208  $tpl->setVariable('DIV_CLASS','ilContainerListItemOuter');
209  $tpl->setCurrentBlock('item_title_linked');
210 
211  if($a_previous)
212  {
213  $prefp = $ilUser->getPref('crs_sess_show_prev_'.$this->getContainerObject()->getId());
214 
215  if($prefp)
216  {
217  $tpl->setVariable('TXT_TITLE_LINKED',$lng->txt('crs_link_hide_prev_sessions'));
218  $ilCtrl->setParameterByClass(get_class($this->getContainerGUI()),'crs_prev_sess',(int) !$prefp);
219  $tpl->setVariable('HREF_TITLE_LINKED',$ilCtrl->getLinkTargetByClass(get_class($this->getContainerGUI())));
220  $ilCtrl->clearParametersByClass(get_class($this->getContainerGUI()));
221  }
222  else
223  {
224  $tpl->setVariable('TXT_TITLE_LINKED',$lng->txt('crs_link_show_all_prev_sessions'));
225  $ilCtrl->setParameterByClass(get_class($this->getContainerGUI()),'crs_prev_sess',(int) !$prefp);
226  $tpl->setVariable('HREF_TITLE_LINKED',$ilCtrl->getLinkTargetByClass(get_class($this->getContainerGUI())));
227  $ilCtrl->clearParametersByClass(get_class($this->getContainerGUI()));
228  }
229  }
230  else
231  {
232  $prefn = $ilUser->getPref('crs_sess_show_next_'.$this->getContainerObject()->getId());
233 
234  if($prefn)
235  {
236  $tpl->setVariable('TXT_TITLE_LINKED',$lng->txt('crs_link_hide_next_sessions'));
237  $ilCtrl->setParameterByClass(get_class($this->getContainerGUI()),'crs_next_sess',(int) !$prefn);
238  $tpl->setVariable('HREF_TITLE_LINKED',$ilCtrl->getLinkTargetByClass(get_class($this->getContainerGUI())));
239  $ilCtrl->clearParametersByClass(get_class($this->getContainerGUI()));
240  }
241  else
242  {
243  $tpl->setVariable('TXT_TITLE_LINKED',$lng->txt('crs_link_show_all_next_sessions'));
244  $ilCtrl->setParameterByClass(get_class($this->getContainerGUI()),'crs_next_sess',(int) !$prefn);
245  $tpl->setVariable('HREF_TITLE_LINKED',$ilCtrl->getLinkTargetByClass(get_class($this->getContainerGUI())));
246  $ilCtrl->clearParametersByClass(get_class($this->getContainerGUI()));
247  }
248  }
249  $tpl->parseCurrentBlock();
250 
251  return $tpl->get();
252  }
253 
254 
262  public function addFooterRow($tpl)
263  {
264  global $ilCtrl;
265 
266  $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
267 
268  $tpl->setCurrentBlock('container_details_row');
269  $tpl->setVariable('TXT_DETAILS',$this->lng->txt('details'));
270  $tpl->parseCurrentBlock();
271  }
272 
280  protected function initDetails()
281  {
282  global $ilUser;
283 
284  if($_GET['expand'])
285  {
286  if($_GET['expand'] > 0)
287  {
288  $_SESSION['sess']['expanded'][abs((int) $_GET['expand'])] = self::DETAILS_ALL;
289  }
290  else
291  {
292  $_SESSION['sess']['expanded'][abs((int) $_GET['expand'])] = self::DETAILS_TITLE;
293  }
294  }
295 
296  include_once('./Modules/Session/classes/class.ilSessionAppointment.php');
297  if($session = ilSessionAppointment::lookupNextSessionByCourse($this->getContainerObject()->getRefId()))
298  {
299  $this->force_details = $session;
300  }
301  elseif($session = ilSessionAppointment::lookupLastSessionByCourse($this->getContainerObject()->getRefId()))
302  {
303  $this->force_details = array($session);
304  }
305  }
306 
307 
308 
309 } // END class.ilContainerSessionsContentGUI
310 ?>