Search engine hook base class for Mssql (ConText). More...

Inheritance diagram for SearchMssql:

Collaboration diagram for SearchMssql:

Public Member Functions
	__construct ($db)
	Creates an instance of this class.
	getIndexField ($fulltext)
	Picks which field to index on, depending on what type of query.
	getQuery ($filteredTerm, $fulltext)
	Construct the full SQL query to do the search.
	parseQuery ($filteredText, $fulltext)
	queryLimit ($sql)
	Return a LIMIT clause to limit results on the query.
	queryMain ($filteredTerm, $fulltext)
	Get the base part of the search query.
	queryNamespaces ()
	Return a partial WHERE clause to limit the search to the given namespaces.
	queryRanking ($filteredTerm, $fulltext)
	Does not do anything for generic search engine subclasses may define this though.
	queryRedirect ()
	Return a partial WHERE clause to exclude redirects, if so set.
	searchText ($term)
	Perform a full text search query and return a result set.
	searchTitle ($term)
	Perform a title-only search query and return a result set.
	update ($id, $title, $text)
	Create or update the search index record for the given page.
	updateTitle ($id, $title)
	Update a search index record's title only.

Detailed Description

Search engine hook base class for Mssql (ConText).

Definition at line 28 of file SearchMssql.php.

Constructor & Destructor Documentation

SearchMssql::__construct ( $ db )

Creates an instance of this class.

Parameters:

$db	DatabaseMssql: database object

Reimplemented from SearchEngine.

Definition at line 34 of file SearchMssql.php.

References SearchEngine\$db.

Member Function Documentation

SearchMssql::getIndexField ( $ fulltext )

Picks which field to index on, depending on what type of query.

Parameters:

$fulltext Boolean

Returns:: string

Definition at line 132 of file SearchMssql.php.

Referenced by parseQuery().

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SearchMssql::getQuery	(	$	filteredTerm,
		$	fulltext
	)

Construct the full SQL query to do the search.

The guts shoulds be constructed in queryMain()

Parameters:

$filteredTerm	String
$fulltext	Boolean

Definition at line 119 of file SearchMssql.php.

References queryLimit(), queryMain(), queryNamespaces(), queryRanking(), and queryRedirect().

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SearchMssql::parseQuery	(	$	filteredText,
		$	fulltext
	)

Todo:: document

Definition at line 155 of file SearchMssql.php.

References $wgContLang, getIndexField(), and SearchEngine\legalSearchChars().

Referenced by queryMain().

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SearchMssql::queryLimit ( $ sql )

Return a LIMIT clause to limit results on the query.

Parameters:

$sql string

Returns:: String

Definition at line 98 of file SearchMssql.php.

Referenced by getQuery().

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SearchMssql::queryMain	(	$	filteredTerm,
		$	fulltext
	)

Get the base part of the search query.

Parameters:

$filteredTerm	String
$fulltext	Boolean

Returns:: String

Access:: private

Definition at line 144 of file SearchMssql.php.

References $page, and parseQuery().

Referenced by getQuery().

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SearchMssql::queryNamespaces ( )

Return a partial WHERE clause to limit the search to the given namespaces.

Returns:: String

Access:: private

Definition at line 83 of file SearchMssql.php.

References SearchEngine\$namespaces.

Referenced by getQuery().

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SearchMssql::queryRanking	(	$	filteredTerm,
		$	fulltext
	)

Does not do anything for generic search engine subclasses may define this though.

Returns:: String

Definition at line 108 of file SearchMssql.php.

Referenced by getQuery().

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SearchMssql::queryRedirect ( )

Return a partial WHERE clause to exclude redirects, if so set.

Returns:: String

Access:: private

Definition at line 69 of file SearchMssql.php.

Referenced by getQuery().

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SearchMssql::searchText ( $ term )

Perform a full text search query and return a result set.

Parameters:

$term String: raw search term

Returns:: MssqlSearchResultSet

Access:: public

Reimplemented from SearchEngine.

Definition at line 45 of file SearchMssql.php.

SearchMssql::searchTitle ( $ term )

Perform a title-only search query and return a result set.

Parameters:

$term String: raw search term

Returns:: MssqlSearchResultSet

Access:: public

Reimplemented from SearchEngine.

Definition at line 57 of file SearchMssql.php.

References false.

SearchMssql::update	(	$	id,
		$	title,
		$	text
	)

Create or update the search index record for the given page.

Title and text should be pre-processed.

Parameters:

$id	Integer
$title	String
$text	String

Reimplemented from SearchEngine.

Definition at line 193 of file SearchMssql.php.

References $title.

SearchMssql::updateTitle	(	$	id,
		$	title
	)

Update a search index record's title only.

Title should be pre-processed.

Parameters:

$id	Integer
$title	String

Reimplemented from SearchEngine.

Definition at line 215 of file SearchMssql.php.

References $title.

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

includes/search/SearchMssql.php

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation