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.

        {
                echo "Overwrite me!";
        }

ilForumSearch()

ilForumSearch::ilForumSearch

(

&

$query_parser

)

Constructor public.

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

References ilAbstractSearch\$query_parser.

        {
                parent::ilAbstractSearch($query_parser);
        }

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().

        {
                // Search in topic titles, posting title, posting
                
                // First: search topics:
                $this->setFields(array('thr_subject'));

                $and = $this->__createTopicAndCondition();
                $locate = $this->__createLocateString();

                $query = "SELECT thr_pk,top_frm_fk frm_id ".
                        $locate.
                        "FROM  frm_threads,frm_data ".
                        "WHERE top_pk = thr_top_fk ".
                        $and;

                $res = $this->db->query($query);
                
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        #$thread_post = $row->thr_pk.'_0';
                        $thread_post = $row->thr_pk;
                        $this->search_result->addEntry($row->frm_id,'frm',$this->__prepareFound($row),$thread_post);
                }

                // First: search post title, content:
                $this->setFields(array('pos_subject','pos_message'));

                $and = $this->__createPostAndCondition();
                $locate = $this->__createLocateString();

                $query = "SELECT top_frm_fk frm_id,pos_thr_fk,pos_pk ".
                        $locate.
                        "FROM  frm_posts,frm_data ".
                        "WHERE pos_top_fk = top_pk ".
                        $and;
                        
                $res = $this->db->query($query);
                while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                {
                        #$thread_post = $row->pos_thr_fk.'_'.$row->pos_pk;
                        $thread_post = $row->pos_thr_fk;
                        $this->search_result->addEntry($row->frm_id,'frm',$this->__prepareFound($row),$thread_post);
                }
                return $this->search_result;
        }

Here is the call graph for this function:

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

• Services/Search/classes/class.ilForumSearch.php