ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
ilLinkResourceItems Class Reference

Class ilObjLinkResourceGUI. More...

+ Collaboration diagram for ilLinkResourceItems:

Public Member Functions

 __construct ($webr_id)
 Constructor @access public. More...
 
 setLinkResourceRefId ($a_ref_id)
 
 getLinkResourceRefId ()
 
 setLinkResourceId ($a_id)
 
 getLinkResourceId ()
 
 setLinkId ($a_id)
 
 getLinkId ()
 
 setTitle ($a_title)
 
 getTitle ()
 
 setDescription ($a_description)
 
 getDescription ()
 
 setTarget ($a_target)
 
 getTarget ()
 
 setActiveStatus ($a_status)
 
 getActiveStatus ()
 
 setDisableCheckStatus ($a_status)
 
 getDisableCheckStatus ()
 
 __setCreateDate ($a_date)
 
 getCreateDate ()
 
 __setLastUpdateDate ($a_date)
 
 getLastUpdateDate ()
 
 setLastCheckDate ($a_date)
 
 getLastCheckDate ()
 
 setValidStatus ($a_status)
 
 getValidStatus ()
 
 setInternal ($a_status)
 
 getInternal ()
 
 cloneItems ($a_new_id)
 Copy web resource items. More...
 
 delete ($a_item_id, $a_update_history=true)
 
 update ($a_update_history=true)
 
 updateValid ($a_status)
 
 updateActive ($a_status)
 
 updateDisableCheck ($a_status)
 
 updateLastCheck ($a_offset=0)
 
 updateValidByCheck ($a_offset=0)
 
 add ($a_update_history=true)
 
 readItem ($a_link_id)
 
 getItem ($a_link_id)
 
 getAllItems ()
 
 sortItems ($a_items)
 Sort items (sorting mode depends on sorting setting) More...
 
 getActivatedItems ()
 
 getCheckItems ($a_offset=0)
 
 validate ()
 Validate required settings. More...
 
 toXML (ilXmlWriter $writer)
 Write link XML. More...
 

Static Public Member Functions

static lookupItem ($a_webr_id, $a_link_id)
 
static updateTitle ($a_link_id, $a_title)
 Update title. More...
 
static getAllItemIds ($a_webr_id)
 Get all link ids. More...
 
static _deleteAll ($webr_id)
 
static _isSingular ($a_webr_id)
 Check whether there is only one active link in the web resource. More...
 
static lookupNumberOfLinks ($a_webr_id)
 Get number of assigned links. More...
 
static _getFirstLink ($a_webr_id)
 Get first link item Check before with _isSingular() if there is more or less than one. More...
 

Detailed Description

Class ilObjLinkResourceGUI.

Author
Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om
Version
$Id$

Definition at line 15 of file class.ilLinkResourceItems.php.

Constructor & Destructor Documentation

◆ __construct()

ilLinkResourceItems::__construct (   $webr_id)

Constructor @access public.

Definition at line 21 of file class.ilLinkResourceItems.php.

22 {
23 global $ilDB;
24
25 $this->webr_ref_id = 0;
26 $this->webr_id = $webr_id;
27
28 $this->db = $ilDB;
29 }
global $ilDB

References $ilDB.

Member Function Documentation

◆ __setCreateDate()

ilLinkResourceItems::__setCreateDate (   $a_date)

Definition at line 144 of file class.ilLinkResourceItems.php.

145 {
146 $this->c_date = $a_date;
147 }

Referenced by add(), and readItem().

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◆ __setLastUpdateDate()

ilLinkResourceItems::__setLastUpdateDate (   $a_date)

Definition at line 153 of file class.ilLinkResourceItems.php.

154 {
155 $this->m_date = $a_date;
156 }

Referenced by add(), readItem(), and update().

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◆ _deleteAll()

static ilLinkResourceItems::_deleteAll (   $webr_id)
static

Definition at line 582 of file class.ilLinkResourceItems.php.

583 {
584 global $ilDB;
585
586 $ilDB->manipulate("DELETE FROM webr_items WHERE webr_id = ".$ilDB->quote($webr_id ,'integer'));
587
588 return true;
589 }

References $ilDB.

Referenced by ilObjLinkResource\delete().

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◆ _getFirstLink()

static ilLinkResourceItems::_getFirstLink (   $a_webr_id)
static

Get first link item Check before with _isSingular() if there is more or less than one.

Parameters
int$a_webr_idobject id of web resource
Returns
array link item data

Definition at line 634 of file class.ilLinkResourceItems.php.

635 {
636 global $ilDB;
637
638 include_once("./Modules/WebResource/classes/class.ilObjLinkResourceAccess.php");
640 }
static _getFirstLink($a_webr_id)
Get first link item Check before with _isSingular() if there is more or less than one.

References $ilDB, and ilObjLinkResourceAccess\_getFirstLink().

Referenced by ilObjLinkResourceListGUI\__readLink(), ilObjLinkResourceGUI\callDirectLink(), ilObjLinkResource\cloneObject(), and ilObjLinkResource\MDUpdateListener().

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◆ _isSingular()

static ilLinkResourceItems::_isSingular (   $a_webr_id)
static

Check whether there is only one active link in the web resource.

In this case this link is shown in a new browser window

Parameters
int$a_webr_idobject id of web resource
Returns
boolean success status

Definition at line 599 of file class.ilLinkResourceItems.php.

600 {
601 global $ilDB;
602
603 $query = "SELECT * FROM webr_items ".
604 "WHERE webr_id = ".$ilDB->quote($a_webr_id ,'integer').' '.
605 "AND active = ".$ilDB->quote(1,'integer').' ';
606 $res = $ilDB->query($query);
607 return $res->numRows() == 1 ? true : false;
608 }

References $ilDB, $query, and $res.

Referenced by ilObjLinkResourceAccess\_checkDirectLink(), ilObjLinkResourceGUI\callDirectLink(), and ilObjLinkResource\cloneObject().

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◆ add()

ilLinkResourceItems::add (   $a_update_history = true)

Definition at line 372 of file class.ilLinkResourceItems.php.

373 {
374 global $ilDB;
375
376 $this->__setLastUpdateDate(time());
377 $this->__setCreateDate(time());
378
379 $next_id = $ilDB->nextId('webr_items');
380 $query = "INSERT INTO webr_items (link_id,title,description,target,active,disable_check,".
381 "last_update,create_date,webr_id,valid,internal) ".
382 "VALUES( ".
383 $ilDB->quote($next_id ,'integer').", ".
384 $ilDB->quote($this->getTitle() ,'text').", ".
385 $ilDB->quote($this->getDescription() ,'text').", ".
386 $ilDB->quote($this->getTarget() ,'text').", ".
387 $ilDB->quote($this->getActiveStatus() ,'integer').", ".
388 $ilDB->quote($this->getDisableCheckStatus() ,'integer').", ".
389 $ilDB->quote($this->getLastUpdateDate() ,'integer').", ".
390 $ilDB->quote($this->getCreateDate() ,'integer').", ".
391 $ilDB->quote($this->getLinkResourceId() ,'integer').", ".
392 $ilDB->quote($this->getValidStatus(),'integer'). ', '.
393 $ilDB->quote($this->getInternal(),'integer'). ' '.
394 ")";
395 $res = $ilDB->manipulate($query);
396
397 $link_id = $next_id;
398 $this->setLinkId($link_id);
399
400 if($a_update_history)
401 {
402 include_once("./Services/History/classes/class.ilHistory.php");
404 $this->getTitle());
405 }
406
407 return $link_id;
408 }
static _createEntry($a_obj_id, $a_action, $a_info_params="", $a_obj_type="", $a_user_comment="", $a_update_last=false)
Creates a new history entry for an object.

References $ilDB, $query, $res, __setCreateDate(), __setLastUpdateDate(), ilHistory\_createEntry(), getActiveStatus(), getCreateDate(), getDescription(), getDisableCheckStatus(), getInternal(), getLastUpdateDate(), getLinkResourceId(), getTarget(), getTitle(), getValidStatus(), and setLinkId().

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◆ cloneItems()

ilLinkResourceItems::cloneItems (   $a_new_id)

Copy web resource items.

@access public

Parameters
intobj_id of new object

Definition at line 193 of file class.ilLinkResourceItems.php.

194 {
195 include_once 'Modules/WebResource/classes/class.ilParameterAppender.php';
196 $appender = new ilParameterAppender($this->getLinkResourceId());
197
198 foreach($this->getAllItems() as $item)
199 {
200 $new_item = new ilLinkResourceItems($a_new_id);
201 $new_item->setTitle($item['title']);
202 $new_item->setDescription($item['description']);
203 $new_item->setTarget($item['target']);
204 $new_item->setActiveStatus($item['active']);
205 $new_item->setDisableCheckStatus($item['disable_check']);
206 $new_item->setLastCheckDate($item['last_check']);
207 $new_item->setValidStatus($item['valid']);
208 $new_item->setInternal($item['internal']);
209 $new_item->add(true);
210
211 // Add parameters
212 foreach(ilParameterAppender::_getParams($item['link_id']) as $param_id => $data)
213 {
214 $appender->setName($data['name']);
215 $appender->setValue($data['value']);
216 $appender->add($new_item->getLinkId());
217 }
218
219 unset($new_item);
220 }
221 return true;
222 }
Class ilObjLinkResourceGUI.
Class ilParameterAppender.
static _getParams($a_link_id)
Get dynamic parameter definitions.

References $data, ilParameterAppender\_getParams(), getAllItems(), and getLinkResourceId().

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◆ delete()

ilLinkResourceItems::delete (   $a_item_id,
  $a_update_history = true 
)

Definition at line 224 of file class.ilLinkResourceItems.php.

225 {
226 global $ilDB;
227
228 $item = $this->getItem($a_item_id);
229
230 $query = "DELETE FROM webr_items ".
231 "WHERE webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer')." ".
232 "AND link_id = ".$ilDB->quote($a_item_id ,'integer');
233 $res = $ilDB->manipulate($query);
234
235 if($a_update_history)
236 {
237 include_once("./Services/History/classes/class.ilHistory.php");
239 $item['title']);
240 }
241
242 return true;
243 }

References $ilDB, $query, $res, ilHistory\_createEntry(), getItem(), and getLinkResourceId().

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◆ getActivatedItems()

ilLinkResourceItems::getActivatedItems ( )

Definition at line 549 of file class.ilLinkResourceItems.php.

550 {
551 foreach($this->getAllItems() as $id => $item_data)
552 {
553 if($item_data['active'])
554 {
555 $active_items[$id] = $item_data;
556 }
557 }
558 return $active_items ? $active_items : array();
559 }

References getAllItems().

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◆ getActiveStatus()

ilLinkResourceItems::getActiveStatus ( )

Definition at line 131 of file class.ilLinkResourceItems.php.

132 {
133 return (bool) $this->status;
134 }

Referenced by add(), and update().

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◆ getAllItemIds()

static ilLinkResourceItems::getAllItemIds (   $a_webr_id)
static

Get all link ids.

Parameters
int$a_webr_id
Returns

Definition at line 466 of file class.ilLinkResourceItems.php.

467 {
468 global $ilDB;
469
470 $query = "SELECT link_id FROM webr_items ".
471 "WHERE webr_id = ".$ilDB->quote($a_webr_id ,'integer');
472 $res = $ilDB->query($query);
473 while($row = $res->fetchRow(ilDBConstants::FETCHMODE_ASSOC))
474 {
475 $link_ids[] = $row['link_id'];
476 }
477 return (array) $link_ids;
478 }

References $ilDB, $query, $res, $row, and ilDBConstants\FETCHMODE_ASSOC.

◆ getAllItems()

ilLinkResourceItems::getAllItems ( )

Definition at line 480 of file class.ilLinkResourceItems.php.

481 {
482 global $ilDB;
483
484 $query = "SELECT * FROM webr_items ".
485 "WHERE webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer');
486
487 $res = $this->db->query($query);
488 while($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT))
489 {
490 $items[$row->link_id]['title'] = $row->title;
491 $items[$row->link_id]['description'] = $row->description;
492 $items[$row->link_id]['target'] = $row->target;
493 $items[$row->link_id]['active'] = (bool) $row->active;
494 $items[$row->link_id]['disable_check'] = $row->disable_check;
495 $items[$row->link_id]['create_date'] = $row->create_date;
496 $items[$row->link_id]['last_update'] = $row->last_update;
497 $items[$row->link_id]['last_check'] = $row->last_check;
498 $items[$row->link_id]['valid'] = $row->valid;
499 $items[$row->link_id]['link_id'] = $row->link_id;
500 $items[$row->link_id]['internal'] = $row->internal;
501 }
502 return $items ? $items : array();
503 }

References $ilDB, $query, $res, $row, ilDBConstants\FETCHMODE_OBJECT, and getLinkResourceId().

Referenced by cloneItems(), getActivatedItems(), getCheckItems(), and toXML().

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◆ getCheckItems()

ilLinkResourceItems::getCheckItems (   $a_offset = 0)

Definition at line 561 of file class.ilLinkResourceItems.php.

562 {
563 $period = $a_offset ? $a_offset : 0;
564 $time = time() - $period;
565
566 foreach($this->getAllItems() as $id => $item_data)
567 {
568 if(!$item_data['disable_check'])
569 {
570 if(!$item_data['last_check'] or $item_data['last_check'] < $time)
571 {
572 $check_items[$id] = $item_data;
573 }
574 }
575 }
576 return $check_items ? $check_items : array();
577 }

References getAllItems().

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◆ getCreateDate()

ilLinkResourceItems::getCreateDate ( )

Definition at line 148 of file class.ilLinkResourceItems.php.

149 {
150 return $this->c_date;
151 }

Referenced by add().

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◆ getDescription()

ilLinkResourceItems::getDescription ( )

Definition at line 115 of file class.ilLinkResourceItems.php.

116 {
117 return $this->description;
118 }

Referenced by add(), and update().

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◆ getDisableCheckStatus()

ilLinkResourceItems::getDisableCheckStatus ( )

Definition at line 139 of file class.ilLinkResourceItems.php.

140 {
141 return (bool) $this->check;
142 }

Referenced by add(), and update().

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◆ getInternal()

ilLinkResourceItems::getInternal ( )

Definition at line 181 of file class.ilLinkResourceItems.php.

182 {
183 return (bool) $this->internal;
184 }

Referenced by add(), and update().

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◆ getItem()

ilLinkResourceItems::getItem (   $a_link_id)

Definition at line 435 of file class.ilLinkResourceItems.php.

436 {
437 global $ilDB;
438
439 $query = "SELECT * FROM webr_items ".
440 "WHERE webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer')." ".
441 "AND link_id = ".$ilDB->quote($a_link_id ,'integer');
442
443 $res = $this->db->query($query);
444 while($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT))
445 {
446 $item['title'] = $row->title;
447 $item['description'] = $row->description;
448 $item['target'] = $row->target;
449 $item['active'] = (bool) $row->active;
450 $item['disable_check'] = $row->disable_check;
451 $item['create_date'] = $row->create_date;
452 $item['last_update'] = $row->last_update;
453 $item['last_check'] = $row->last_check;
454 $item['valid'] = $row->valid;
455 $item['link_id'] = $row->link_id;
456 $item['internal'] = $row->internal;
457 }
458 return $item ? $item : array();
459 }

References $ilDB, $query, $res, $row, ilDBConstants\FETCHMODE_OBJECT, and getLinkResourceId().

Referenced by delete().

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◆ getLastCheckDate()

ilLinkResourceItems::getLastCheckDate ( )

Definition at line 165 of file class.ilLinkResourceItems.php.

166 {
167 return $this->last_check;
168 }

Referenced by update().

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◆ getLastUpdateDate()

ilLinkResourceItems::getLastUpdateDate ( )

Definition at line 157 of file class.ilLinkResourceItems.php.

158 {
159 return $this->m_date;
160 }

Referenced by add(), and update().

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◆ getLinkId()

ilLinkResourceItems::getLinkId ( )

Definition at line 99 of file class.ilLinkResourceItems.php.

100 {
101 return $this->id;
102 }

Referenced by update(), updateActive(), updateDisableCheck(), and updateValid().

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◆ getLinkResourceId()

ilLinkResourceItems::getLinkResourceId ( )

Definition at line 91 of file class.ilLinkResourceItems.php.

92 {
93 return $this->webr_id;
94 }

Referenced by add(), cloneItems(), delete(), getAllItems(), getItem(), sortItems(), toXML(), update(), updateLastCheck(), and updateValidByCheck().

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◆ getLinkResourceRefId()

ilLinkResourceItems::getLinkResourceRefId ( )

Definition at line 83 of file class.ilLinkResourceItems.php.

84 {
85 return $this->webr_ref_id;
86 }

◆ getTarget()

ilLinkResourceItems::getTarget ( )

Definition at line 123 of file class.ilLinkResourceItems.php.

124 {
125 return $this->target;
126 }

References $target.

Referenced by add(), update(), and validate().

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◆ getTitle()

ilLinkResourceItems::getTitle ( )

Definition at line 107 of file class.ilLinkResourceItems.php.

108 {
109 return $this->title;
110 }

References $title.

Referenced by add(), update(), and validate().

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◆ getValidStatus()

ilLinkResourceItems::getValidStatus ( )

Definition at line 173 of file class.ilLinkResourceItems.php.

174 {
175 return (bool) $this->valid;
176 }
$valid

References $valid.

Referenced by add(), and update().

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◆ lookupItem()

static ilLinkResourceItems::lookupItem (   $a_webr_id,
  $a_link_id 
)
static

Definition at line 32 of file class.ilLinkResourceItems.php.

33 {
34 global $ilDB;
35
36 $query = "SELECT * FROM webr_items ".
37 "WHERE webr_id = ".$ilDB->quote($a_webr_id ,'integer')." ".
38 "AND link_id = ".$ilDB->quote($a_link_id ,'integer');
39
40 $res = $ilDB->query($query);
41 while($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT))
42 {
43 $item['title'] = $row->title;
44 $item['description'] = $row->description;
45 $item['target'] = $row->target;
46 $item['active'] = (bool) $row->active;
47 $item['disable_check'] = $row->disable_check;
48 $item['create_date'] = $row->create_date;
49 $item['last_update'] = $row->last_update;
50 $item['last_check'] = $row->last_check;
51 $item['valid'] = $row->valid;
52 $item['link_id'] = $row->link_id;
53 $item['internal'] = $row->internal;
54 }
55 return $item ? $item : array();
56
57 }

References $ilDB, $query, $res, $row, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by ilObjLinkResourceSubItemListGUI\getHTML(), toXML(), and ilObjLinkResourceGUI\updateLinks().

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◆ lookupNumberOfLinks()

static ilLinkResourceItems::lookupNumberOfLinks (   $a_webr_id)
static

Get number of assigned links.

Parameters
int$a_webr_id
Returns

Definition at line 615 of file class.ilLinkResourceItems.php.

616 {
617 global $ilDB;
618
619 $query = "SELECT COUNT(*) num FROM webr_items ".
620 "WHERE webr_id = ".$ilDB->quote($a_webr_id,'integer');
621 $res = $ilDB->query($query);
623 return $row->num;
624 }

References $ilDB, $query, $res, $row, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by ilObjLinkResourceGUI\activateTabs(), ilObjLinkResourceGUI\isContainerMetaDataRequired(), ilObjLinkResource\MDUpdateListener(), and ilObjLinkResourceGUI\setTabs().

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◆ readItem()

ilLinkResourceItems::readItem (   $a_link_id)

Definition at line 409 of file class.ilLinkResourceItems.php.

410 {
411 global $ilDB;
412
413 $query = "SELECT * FROM webr_items ".
414 "WHERE link_id = ".$ilDB->quote($a_link_id ,'integer');
415
416 $res = $this->db->query($query);
417 while($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT))
418 {
419 $this->setTitle($row->title);
420 $this->setDescription($row->description);
421 $this->setTarget($row->target);
422 $this->setActiveStatus($row->active);
423 $this->setDisableCheckStatus($row->disable_check);
424 $this->__setCreateDate($row->create_date);
425 $this->__setLastUpdateDate($row->last_update);
426 $this->setLastCheckDate($row->last_check);
427 $this->setValidStatus($row->valid);
428 $this->setLinkId($row->link_id);
429 $this->setInternal($row->internal);
430 }
431 return true;
432 }

References $ilDB, $query, $res, $row, __setCreateDate(), __setLastUpdateDate(), ilDBConstants\FETCHMODE_OBJECT, setActiveStatus(), setDescription(), setDisableCheckStatus(), setInternal(), setLastCheckDate(), setLinkId(), setTarget(), setTitle(), and setValidStatus().

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◆ setActiveStatus()

ilLinkResourceItems::setActiveStatus (   $a_status)

Definition at line 127 of file class.ilLinkResourceItems.php.

128 {
129 $this->status = (int) $a_status;
130 }

Referenced by readItem().

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◆ setDescription()

ilLinkResourceItems::setDescription (   $a_description)

Definition at line 111 of file class.ilLinkResourceItems.php.

112 {
113 $this->description = $a_description;
114 }

Referenced by readItem().

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◆ setDisableCheckStatus()

ilLinkResourceItems::setDisableCheckStatus (   $a_status)

Definition at line 135 of file class.ilLinkResourceItems.php.

136 {
137 $this->check = (int) $a_status;
138 }

Referenced by readItem().

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◆ setInternal()

ilLinkResourceItems::setInternal (   $a_status)

Definition at line 177 of file class.ilLinkResourceItems.php.

178 {
179 $this->internal = (bool) $a_status;
180 }

Referenced by readItem().

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◆ setLastCheckDate()

ilLinkResourceItems::setLastCheckDate (   $a_date)

Definition at line 161 of file class.ilLinkResourceItems.php.

162 {
163 $this->last_check = $a_date;
164 }

Referenced by readItem().

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◆ setLinkId()

ilLinkResourceItems::setLinkId (   $a_id)

Definition at line 95 of file class.ilLinkResourceItems.php.

96 {
97 $this->id = $a_id;
98 }

Referenced by add(), and readItem().

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◆ setLinkResourceId()

ilLinkResourceItems::setLinkResourceId (   $a_id)

Definition at line 87 of file class.ilLinkResourceItems.php.

88 {
89 $this->webr_id = $a_id;
90 }

◆ setLinkResourceRefId()

ilLinkResourceItems::setLinkResourceRefId (   $a_ref_id)

Definition at line 79 of file class.ilLinkResourceItems.php.

80 {
81 $this->webr_ref_id = $a_ref_id;
82 }

◆ setTarget()

ilLinkResourceItems::setTarget (   $a_target)

Definition at line 119 of file class.ilLinkResourceItems.php.

120 {
121 $this->target = $a_target;
122 }

Referenced by readItem().

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◆ setTitle()

ilLinkResourceItems::setTitle (   $a_title)

Definition at line 103 of file class.ilLinkResourceItems.php.

104 {
105 $this->title = $a_title;
106 }

Referenced by readItem().

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◆ setValidStatus()

ilLinkResourceItems::setValidStatus (   $a_status)

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

170 {
171 $this->valid = (int) $a_status;
172 }

Referenced by readItem().

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◆ sortItems()

ilLinkResourceItems::sortItems (   $a_items)

Sort items (sorting mode depends on sorting setting)

Parameters
object$a_items
Returns

Definition at line 510 of file class.ilLinkResourceItems.php.

511 {
512 include_once './Services/Container/classes/class.ilContainer.php';
513 include_once './Services/Container/classes/class.ilContainerSortingSettings.php';
515
516 if($mode == ilContainer::SORT_TITLE)
517 {
518 $a_items = ilUtil::sortArray($a_items, 'title','asc',false,true);
519 return $a_items;
520 }
521
522
523 if($mode == ilContainer::SORT_MANUAL)
524 {
525 include_once './Services/Container/classes/class.ilContainerSorting.php';
527 foreach($a_items as $link_id => $item)
528 {
529 if(isset($pos[$link_id]))
530 {
531 $sorted[$link_id] = $item;
532 $sorted[$link_id]['position'] = $pos[$link_id];
533 }
534 else
535 {
536 $unsorted[$link_id] = $item;
537 }
538 }
539 $sorted = ilUtil::sortArray((array) $sorted, 'position','asc',true,true);
540 $unsorted = ilUtil::sortArray((array) $unsorted, 'title','asc',false,true);
541 $a_items = (array) $sorted + (array) $unsorted;
542 return $a_items;
543 }
544 return $a_items;
545 }
static _lookupSortMode($a_obj_id)
lookup sort mode
static lookupPositions($a_obj_id)
Get positions of subitems.
static sortArray($array, $a_array_sortby, $a_array_sortorder=0, $a_numeric=false, $a_keep_keys=false)
sortArray

References ilContainerSortingSettings\_lookupSortMode(), getLinkResourceId(), ilContainerSorting\lookupPositions(), ilContainer\SORT_MANUAL, ilContainer\SORT_TITLE, and ilUtil\sortArray().

Referenced by toXML().

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◆ toXML()

ilLinkResourceItems::toXML ( ilXmlWriter  $writer)

Write link XML.

Parameters
ilXmlWriter$writer
Returns

Definition at line 657 of file class.ilLinkResourceItems.php.

658 {
659 $items = $this->sortItems($this->getAllItems());
660
661 $position = 0;
662 foreach((array) $items as $item_id => $item)
663 {
664 ++$position;
665 $link = self::lookupItem($this->getLinkResourceId(), $item_id);
666
667 $writer->xmlStartTag(
668 'WebLink',
669 array(
670 'id' => $link['link_id'],
671 'active' => $link['active'] ? 1 : 0,
672 'valid' => $link['valid'] ? 1 : 0,
673 'disableValidation' => $link['disable_check'] ? 1 : 0,
674 'position' => $position,
675 'internal' => $link['internal']
676 )
677 );
678 $writer->xmlElement('Title',array(),$link['title']);
679 $writer->xmlElement('Description',array(),$link['description']);
680 $writer->xmlElement('Target',array(),$link['target']);
681
682 // Dynamic parameters
683 include_once './Modules/WebResource/classes/class.ilParameterAppender.php';
684 foreach(ilParameterAppender::_getParams($link_id) as $param_id => $param)
685 {
686 $value = '';
687 switch($param['value'])
688 {
689 case LINKS_USER_ID:
690 $value = 'userId';
691 break;
692
693 case LINKS_LOGIN:
694 $value = 'userName';
695 break;
696
698 $value = 'matriculation';
699 break;
700 }
701
702 if(!$value)
703 {
704 // Fix for deprecated LINKS_SESSION
705 continue;
706 }
707
708 $writer->xmlElement(
709 'DynamicParameter',
710 array(
711 'id' => $param_id,
712 'name' => $param['name'],
713 'type' => $value
714 )
715 );
716 }
717
718 $writer->xmlEndTag('WebLink');
719 }
720 return true;
721 }
const LINKS_USER_ID
const LINKS_LOGIN
const LINKS_MATRICULATION
static lookupItem($a_webr_id, $a_link_id)
sortItems($a_items)
Sort items (sorting mode depends on sorting setting)
xmlEndTag($tag)
Writes an endtag.
xmlStartTag($tag, $attrs=NULL, $empty=FALSE, $encode=TRUE, $escape=TRUE)
Writes a starttag.
xmlElement($tag, $attrs=NULL, $data=Null, $encode=TRUE, $escape=TRUE)
Writes a basic element (no children, just textual content)

References ilParameterAppender\_getParams(), getAllItems(), getLinkResourceId(), LINKS_LOGIN, LINKS_MATRICULATION, LINKS_USER_ID, lookupItem(), sortItems(), ilXmlWriter\xmlElement(), ilXmlWriter\xmlEndTag(), and ilXmlWriter\xmlStartTag().

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◆ update()

ilLinkResourceItems::update (   $a_update_history = true)

Definition at line 245 of file class.ilLinkResourceItems.php.

246 {
247 global $ilDB;
248
249 if(!$this->getLinkId())
250 {
251 return false;
252 }
253
254 $this->__setLastUpdateDate(time());
255 $query = "UPDATE webr_items ".
256 "SET title = ".$ilDB->quote($this->getTitle() ,'text').", ".
257 "description = ".$ilDB->quote($this->getDescription() ,'text').", ".
258 "target = ".$ilDB->quote($this->getTarget() ,'text').", ".
259 "active = ".$ilDB->quote($this->getActiveStatus() ,'integer').", ".
260 "valid = ".$ilDB->quote($this->getValidStatus() ,'integer').", ".
261 "disable_check = ".$ilDB->quote($this->getDisableCheckStatus() ,'integer').", ".
262 "internal = ".$ilDB->quote($this->getInternal() ,'integer').", ".
263 "last_update = ".$ilDB->quote($this->getLastUpdateDate() ,'integer').", ".
264 "last_check = ".$ilDB->quote($this->getLastCheckDate() ,'integer')." ".
265 "WHERE link_id = ".$ilDB->quote($this->getLinkId() ,'integer')." ".
266 "AND webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer');
267 $res = $ilDB->manipulate($query);
268
269 if($a_update_history)
270 {
271 include_once("./Services/History/classes/class.ilHistory.php");
273 $this->getTitle());
274 }
275
276 return true;
277 }

References $ilDB, $query, $res, __setLastUpdateDate(), ilHistory\_createEntry(), getActiveStatus(), getDescription(), getDisableCheckStatus(), getInternal(), getLastCheckDate(), getLastUpdateDate(), getLinkId(), getLinkResourceId(), getTarget(), getTitle(), and getValidStatus().

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◆ updateActive()

ilLinkResourceItems::updateActive (   $a_status)

Definition at line 291 of file class.ilLinkResourceItems.php.

292 {
293 global $ilDB;
294
295 $query = "UPDATE webr_items ".
296 "SET active = ".$ilDB->quote($a_status ,'integer')." ".
297 "WHERE link_id = ".$ilDB->quote($this->getLinkId() ,'integer');
298
299 $this->db->query($query);
300
301 return true;
302 }

References $ilDB, $query, and getLinkId().

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◆ updateDisableCheck()

ilLinkResourceItems::updateDisableCheck (   $a_status)

Definition at line 303 of file class.ilLinkResourceItems.php.

304 {
305 global $ilDB;
306
307 $query = "UPDATE webr_items ".
308 "SET disable_check = ".$ilDB->quote($a_status ,'integer')." ".
309 "WHERE link_id = ".$ilDB->quote($this->getLinkId() ,'integer');
310 $res = $ilDB->manipulate($query);
311
312 return true;
313 }

References $ilDB, $query, $res, and getLinkId().

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◆ updateLastCheck()

ilLinkResourceItems::updateLastCheck (   $a_offset = 0)

Definition at line 315 of file class.ilLinkResourceItems.php.

316 {
317 global $ilDB;
318
319 if($a_offset)
320 {
321 $period = $a_offset ? $a_offset : 0;
322 $time = time() - $period;
323
324
325 $query = "UPDATE webr_items ".
326 "SET last_check = ".$ilDB->quote(time() ,'integer')." ".
327 "WHERE webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer')." ".
328 "AND disable_check = '0' ".
329 "AND last_check < ".$ilDB->quote($time ,'integer');
330 $res = $ilDB->manipulate($query);
331 }
332 else
333 {
334 $query = "UPDATE webr_items ".
335 "SET last_check = ".$ilDB->quote(time() ,'integer')." ".
336 "WHERE webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer')." ".
337 "AND disable_check = '0' ";
338 $res = $ilDB->manipulate($query);
339 }
340 return true;
341 }

References $ilDB, $query, $res, and getLinkResourceId().

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◆ updateTitle()

static ilLinkResourceItems::updateTitle (   $a_link_id,
  $a_title 
)
static

Update title.

Parameters
type$a_link_id
type$a_title

Definition at line 65 of file class.ilLinkResourceItems.php.

66 {
67 global $ilDB;
68
69 $query = 'UPDATE webr_items SET '.
70 'title = '.$ilDB->quote($a_title,'text').' '.
71 'WHERE link_id = '.$ilDB->quote($a_link_id,'integer');
72 $ilDB->manipulate($query);
73 return true;
74 }

References $ilDB, and $query.

Referenced by ilObjLinkResource\cloneObject().

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◆ updateValid()

ilLinkResourceItems::updateValid (   $a_status)

Definition at line 279 of file class.ilLinkResourceItems.php.

280 {
281 global $ilDB;
282
283 $query = "UPDATE webr_items ".
284 "SET valid = ".$ilDB->quote($a_status ,'integer')." ".
285 "WHERE link_id = ".$ilDB->quote($this->getLinkId() ,'integer');
286 $res = $ilDB->manipulate($query);
287
288 return true;
289 }

References $ilDB, $query, $res, and getLinkId().

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◆ updateValidByCheck()

ilLinkResourceItems::updateValidByCheck (   $a_offset = 0)

Definition at line 343 of file class.ilLinkResourceItems.php.

344 {
345 global $ilDB;
346
347 if($a_offset)
348 {
349 $period = $a_offset ? $a_offset : 0;
350 $time = time() - $period;
351
352
353 $query = "UPDATE webr_items ".
354 "SET valid = '1' ".
355 "WHERE disable_check = '0' ".
356 "AND webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer')." ".
357 "AND last_check < ".$ilDB->quote($time ,'integer');
358 $res = $ilDB->manipulate($query);
359 }
360 else
361 {
362 $query = "UPDATE webr_items ".
363 "SET valid = '1' ".
364 "WHERE disable_check = '0' ".
365 "AND webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer');
366 $res = $ilDB->manipulate($query);
367 }
368 return true;
369 }

References $ilDB, $query, $res, and getLinkResourceId().

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◆ validate()

ilLinkResourceItems::validate ( )

Validate required settings.

Returns

Definition at line 646 of file class.ilLinkResourceItems.php.

647 {
648 return $this->getTarget() and $this->getTitle();
649 }

References getTarget(), and getTitle().

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