ILIAS  release_4-4 Revision
ilForumSearch Class Reference
+ Inheritance diagram for ilForumSearch:
+ Collaboration diagram for ilForumSearch:

Public Member Functions

 ilForumSearch (&$query_parser)
 Constructor public. More...
 
performSearch ()
 
 __createAndCondition ()
 
- Public Member Functions inherited from ilAbstractSearch
 ilAbstractSearch (&$qp_obj)
 Constructor public. More...
 
 setFields ($a_fields)
 Set fields to search. More...
 
 getFields ()
 Get fields to search. More...
 
 setFilter ($a_filter)
 set object type to search in More...
 
 setIdFilter ($a_id_filter)
 Set id filter Filters search by given object id. More...
 
 getIdFilter ()
 Get Id filter. More...
 
 appendToFilter ($a_type)
 Append object type to filter. More...
 
 getFilter ()
 get object type to search in More...
 
 __createLocateString ()
 build locate string in case of AND search More...
 
 __prepareFound (&$row)
 
performSearch ()
 

Additional Inherited Members

- Data Fields inherited from ilAbstractSearch
 $db = null
 
 $query_parser = null
 
 $search_result = null
 
 $object_types
 

Detailed Description

Definition at line 37 of file class.ilForumSearch.php.

Member Function Documentation

◆ __createAndCondition()

ilForumSearch::__createAndCondition ( )

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

96  {
97  echo "Overwrite me!";
98  }

◆ ilForumSearch()

ilForumSearch::ilForumSearch ( $query_parser)

Constructor public.

Definition at line 43 of file class.ilForumSearch.php.

References ilAbstractSearch\$query_parser.

44  {
45  parent::ilAbstractSearch($query_parser);
46  }

◆ performSearch()

& ilForumSearch::performSearch ( )

Definition at line 48 of file class.ilForumSearch.php.

References $query, $res, $row, ilAbstractSearch\$search_result, ilAbstractSearch\__createLocateString(), DB_FETCHMODE_OBJECT, and ilAbstractSearch\setFields().

49  {
50  // Search in topic titles, posting title, posting
51 
52  // First: search topics:
53  $this->setFields(array('thr_subject'));
54 
55  $and = $this->__createTopicAndCondition();
56  $locate = $this->__createLocateString();
57 
58  $query = "SELECT thr_pk,top_frm_fk frm_id ".
59  $locate.
60  "FROM frm_threads,frm_data ".
61  "WHERE top_pk = thr_top_fk ".
62  $and;
63 
64  $res = $this->db->query($query);
65 
66  while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
67  {
68  #$thread_post = $row->thr_pk.'_0';
69  $thread_post = $row->thr_pk;
70  $this->search_result->addEntry($row->frm_id,'frm',$this->__prepareFound($row),$thread_post);
71  }
72 
73  // First: search post title, content:
74  $this->setFields(array('pos_subject','pos_message'));
75 
76  $and = $this->__createPostAndCondition();
77  $locate = $this->__createLocateString();
78 
79  $query = "SELECT top_frm_fk frm_id,pos_thr_fk,pos_pk ".
80  $locate.
81  "FROM frm_posts,frm_data ".
82  "WHERE pos_top_fk = top_pk ".
83  $and;
84 
85  $res = $this->db->query($query);
86  while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
87  {
88  #$thread_post = $row->pos_thr_fk.'_'.$row->pos_pk;
89  $thread_post = $row->pos_thr_fk;
90  $this->search_result->addEntry($row->frm_id,'frm',$this->__prepareFound($row),$thread_post);
91  }
92  return $this->search_result;
93  }
__createLocateString()
build locate string in case of AND search
setFields($a_fields)
Set fields to search.
const DB_FETCHMODE_OBJECT
Definition: class.ilDB.php:11
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The documentation for this class was generated from the following file: