ilFulltextMetaDataSearch Class Reference

Inheritance diagram for ilFulltextMetaDataSearch:

Collaboration diagram for ilFulltextMetaDataSearch:

Public Member Functions
	ilFulltextMetaDataSearch (&$qp_obj)
	Constructor public.
	__createKeywordWhereCondition ()
	__createContributeWhereCondition ()
	__createTitleWhereCondition ()
	__createDescriptionWhereCondition ()

Detailed Description

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

Member Function Documentation

ilFulltextMetaDataSearch::__createContributeWhereCondition

(

)

Definition at line 76 of file class.ilFulltextMetaDataSearch.php.

        {
                // IN BOOLEAN MODE
                if($this->db->isMysql4_0OrHigher())
                {
                        $query .= " WHERE MATCH(entity) AGAINST('";
                        foreach($this->query_parser->getQuotedWords(true) as $word)
                        {
                                $query .= $word;
                                $query .= '* ';
                        }
                        $query .= "' IN BOOLEAN MODE) ";
                }
                else
                {
                        // i do not see any reason, but MATCH AGAINST(...) OR MATCH AGAINST(...) does not use an index
                        $query .= " WHERE MATCH (entity) AGAINST(' ";
                        foreach($this->query_parser->getQuotedWords(true) as $word)
                        {
                                $query .= $word;
                                $query .= ' ';
                        }
                        $query .= "') ";
                }
                return $query;
        }               

ilFulltextMetaDataSearch::__createDescriptionWhereCondition

(

)

Definition at line 128 of file class.ilFulltextMetaDataSearch.php.

        {
                // IN BOOLEAN MODE
                if($this->db->isMysql4_0OrHigher())
                {
                        $query .= " WHERE MATCH(description) AGAINST('";
                        foreach($this->query_parser->getQuotedWords(true) as $word)
                        {
                                $query .= $word;
                                $query .= '* ';
                        }
                        $query .= "' IN BOOLEAN MODE) ";
                }
                else
                {
                        // i do not see any reason, but MATCH AGAINST(...) OR MATCH AGAINST(...) does not use an index
                        $query .= " WHERE MATCH (description) AGAINST(' ";
                        foreach($this->query_parser->getQuotedWords(true) as $word)
                        {
                                $query .= $word;
                                $query .= ' ';
                        }
                        $query .= "') ";
                }
                return $query;
        }               

ilFulltextMetaDataSearch::__createKeywordWhereCondition

(

)

Definition at line 50 of file class.ilFulltextMetaDataSearch.php.

        {
                // IN BOOLEAN MODE
                if($this->db->isMysql4_0OrHigher())
                {
                        $query .= " WHERE MATCH(keyword) AGAINST('";
                        foreach($this->query_parser->getQuotedWords(true) as $word)
                        {
                                $query .= $word;
                                $query .= '* ';
                        }
                        $query .= "' IN BOOLEAN MODE) ";
                }
                else
                {
                        // i do not see any reason, but MATCH AGAINST(...) OR MATCH AGAINST(...) does not use an index
                        $query .= " WHERE MATCH (keyword) AGAINST(' ";
                        foreach($this->query_parser->getQuotedWords(true) as $word)
                        {
                                $query .= $word;
                                $query .= ' ';
                        }
                        $query .= "') ";
                }
                return $query;
        }               

ilFulltextMetaDataSearch::__createTitleWhereCondition

(

)

Definition at line 102 of file class.ilFulltextMetaDataSearch.php.

        {
                // IN BOOLEAN MODE
                if($this->db->isMysql4_0OrHigher())
                {
                        $query .= " WHERE MATCH(title,coverage) AGAINST('";
                        foreach($this->query_parser->getQuotedWords(true) as $word)
                        {
                                $query .= $word;
                                $query .= '* ';
                        }
                        $query .= "' IN BOOLEAN MODE) ";
                }
                else
                {
                        // i do not see any reason, but MATCH AGAINST(...) OR MATCH AGAINST(...) does not use an index
                        $query .= " WHERE MATCH (title,coverage) AGAINST(' ";
                        foreach($this->query_parser->getQuotedWords(true) as $word)
                        {
                                $query .= $word;
                                $query .= ' ';
                        }
                        $query .= "') ";
                }
                return $query;
        }               

ilFulltextMetaDataSearch::ilFulltextMetaDataSearch

(

&

$qp_obj

)

Constructor public.

Definition at line 44 of file class.ilFulltextMetaDataSearch.php.

        {
                parent::ilMetaDataSearch($qp_obj);
        }

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

• Services/Search/classes/Fulltext/class.ilFulltextMetaDataSearch.php