update to MediaWiki 1.16.0

1 files changed, 0 insertions, 244 deletions

diff --git a/includes/SearchOracle.php b/includes/SearchOracle.php
deleted file mode 100644
index b48d5e6e..00000000
--- a/includes/SearchOracle.php
+++ /dev/null
@@ -1,244 +0,0 @@
-<?php
-# Copyright (C) 2004 Brion Vibber <brion@pobox.com>
-# http://www.mediawiki.org/
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-# http://www.gnu.org/copyleft/gpl.html
-
-/**
- * @file
- * @ingroup Search
- */
-
-/**
- * Search engine hook base class for Oracle (ConText).
- * @ingroup Search
- */
-class SearchOracle extends SearchEngine {
-	function __construct($db) {
-		$this->db = $db;
-	}
-
-	/**
-	 * Perform a full text search query and return a result set.
-	 *
-	 * @param string $term - Raw search term
-	 * @return OracleSearchResultSet
-	 * @access public
-	 */
-	function searchText( $term ) {
-		$resultSet = $this->db->resultObject($this->db->query($this->getQuery($this->filter($term), true)));
-		return new OracleSearchResultSet($resultSet, $this->searchTerms);
-	}
-
-	/**
-	 * Perform a title-only search query and return a result set.
-	 *
-	 * @param string $term - Raw search term
-	 * @return ORacleSearchResultSet
-	 * @access public
-	 */
-	function searchTitle($term) {
-		$resultSet = $this->db->resultObject($this->db->query($this->getQuery($this->filter($term), false)));
-		return new MySQLSearchResultSet($resultSet, $this->searchTerms);
-	}
-
-
-	/**
-	 * Return a partial WHERE clause to exclude redirects, if so set
-	 * @return string
-	 * @private
-	 */
-	function queryRedirect() {
-		if ($this->showRedirects) {
-			return '';
-		} else {
-			return 'AND page_is_redirect=0';
-		}
-	}
-
-	/**
-	 * Return a partial WHERE clause to limit the search to the given namespaces
-	 * @return string
-	 * @private
-	 */
-	function queryNamespaces() {
-		if( is_null($this->namespaces) )
-			return '';
-		if ( !count( $this->namespaces ) ) {
-			$namespaces = '0';
-		} else {
-			$namespaces = $this->db->makeList( $this->namespaces );
-		}
-		return 'AND page_namespace IN (' . $namespaces . ')';
-	}
-
-	/**
-	 * Return a LIMIT clause to limit results on the query.
-	 * @return string
-	 * @private
-	 */
-	function queryLimit($sql) {
-		return $this->db->limitResult($sql, $this->limit, $this->offset);
-	}
-
-	/**
-	 * Does not do anything for generic search engine
-	 * subclasses may define this though
-	 * @return string
-	 * @private
-	 */
-	function queryRanking($filteredTerm, $fulltext) {
-		return ' ORDER BY score(1)';
-	}
-
-	/**
-	 * Construct the full SQL query to do the search.
-	 * The guts shoulds be constructed in queryMain()
-	 * @param string $filteredTerm
-	 * @param bool $fulltext
-	 * @private
-	 */
-	function getQuery( $filteredTerm, $fulltext ) {
-		return $this->queryLimit($this->queryMain($filteredTerm, $fulltext) . ' ' .
-			$this->queryRedirect() . ' ' .
-			$this->queryNamespaces() . ' ' .
-			$this->queryRanking( $filteredTerm, $fulltext ) . ' ');
-	}
-
-
-	/**
-	 * Picks which field to index on, depending on what type of query.
-	 * @param bool $fulltext
-	 * @return string
-	 */
-	function getIndexField($fulltext) {
-		return $fulltext ? 'si_text' : 'si_title';
-	}
-
-	/**
-	 * Get the base part of the search query.
-	 *
-	 * @param string $filteredTerm
-	 * @param bool $fulltext
-	 * @return string
-	 * @private
-	 */
-	function queryMain( $filteredTerm, $fulltext ) {
-		$match = $this->parseQuery($filteredTerm, $fulltext);
-		$page        = $this->db->tableName('page');
-		$searchindex = $this->db->tableName('searchindex');
-		return 'SELECT page_id, page_namespace, page_title ' .
-			"FROM $page,$searchindex " .
-			'WHERE page_id=si_page AND ' . $match;
-	}
-
-	/** 
-	 * Parse a user input search string, and return an SQL fragment to be used 
-	 * as part of a WHERE clause
-	 */
-	function parseQuery($filteredText, $fulltext) {
-		global $wgContLang;
-		$lc = SearchEngine::legalSearchChars();
-		$this->searchTerms = array();
-
-		# FIXME: This doesn't handle parenthetical expressions.
-		$m = array();
-		$q = array();
-
-		if (preg_match_all('/([-+<>~]?)(([' . $lc . ']+)(\*?)|"[^"]*")/',
-			  $filteredText, $m, PREG_SET_ORDER)) {
-			foreach($m as $terms) {
-				$q[] = $terms[1] . $wgContLang->stripForSearch($terms[2]);
-
-				if (!empty($terms[3])) {
-					$regexp = preg_quote( $terms[3], '/' );
-					if ($terms[4])
-						$regexp .= "[0-9A-Za-z_]+";
-				} else {
-					$regexp = preg_quote(str_replace('"', '', $terms[2]), '/');
-				}
-				$this->searchTerms[] = $regexp;
-			}
-		}
-
-		$searchon = $this->db->addQuotes(join(',', $q));
-		$field = $this->getIndexField($fulltext);
-		return " CONTAINS($field, $searchon, 1) > 0 ";
-	}
-
-	/**
-	 * Create or update the search index record for the given page.
-	 * Title and text should be pre-processed.
-	 *
-	 * @param int $id
-	 * @param string $title
-	 * @param string $text
-	 */
-	function update($id, $title, $text) {
-		$dbw = wfGetDB(DB_MASTER);
-		$dbw->replace('searchindex',
-			array('si_page'),
-			array(
-				'si_page' => $id,
-				'si_title' => $title,
-				'si_text' => $text
-			), 'SearchOracle::update' );
-		$dbw->query("CALL ctx_ddl.sync_index('si_text_idx')");
-		$dbw->query("CALL ctx_ddl.sync_index('si_title_idx')");
-	}
-
-	/**
-	 * Update a search index record's title only.
-	 * Title should be pre-processed.
-	 *
-	 * @param int $id
-	 * @param string $title
-	 */
-	function updateTitle($id, $title) {
-		$dbw = wfGetDB(DB_MASTER);
-
-		$dbw->update('searchindex',
-			array('si_title' => $title),
-			array('si_page'  => $id),
-			'SearchOracle::updateTitle',
-			array());
-	}
-}
-
-/**
- * @ingroup Search
- */
-class OracleSearchResultSet extends SearchResultSet {
-	function __construct($resultSet, $terms) {
-		$this->mResultSet = $resultSet;
-		$this->mTerms = $terms;
-	}
-
-	function termMatches() {
-		return $this->mTerms;
-	}
-
-	function numRows() {
-		return $this->mResultSet->numRows();
-	}
-
-	function next() {
-		$row = $this->mResultSet->fetchObject();
-		if ($row === false)
-			return false;
-		return new SearchResult($row);
-	}
-}