<?php
-
-/*
- * Created on Sep 25, 2006
+/**
*
- * API for MediaWiki 1.8+
*
- * Copyright (C) 2006 Yuri Astrakhan <Firstname><Lastname>@gmail.com
+ * Created on Sep 25, 2006
+ *
+ * Copyright © 2006 Yuri Astrakhan <Firstname><Lastname>@gmail.com
*
* 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
*
* 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.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
*/
-if ( !defined( 'MEDIAWIKI' ) ) {
- // Eclipse helper - will be ignored in production
- require_once ( 'ApiQueryBase.php' );
-}
-
/**
* Query module to enumerate all available pages.
*
class ApiQueryAllpages extends ApiQueryGeneratorBase {
public function __construct( $query, $moduleName ) {
- parent :: __construct( $query, $moduleName, 'ap' );
+ parent::__construct( $query, $moduleName, 'ap' );
}
public function execute() {
$this->run();
}
+ public function getCacheMode( $params ) {
+ return 'public';
+ }
+
+ /**
+ * @param $resultPageSet ApiPageSet
+ * @return void
+ */
public function executeGenerator( $resultPageSet ) {
- if ( $resultPageSet->isResolvingRedirects() )
+ if ( $resultPageSet->isResolvingRedirects() ) {
$this->dieUsage( 'Use "gapfilterredir=nonredirects" option instead of "redirects" when using allpages as a generator', 'params' );
+ }
$this->run( $resultPageSet );
}
+ /**
+ * @param $resultPageSet ApiPageSet
+ * @return void
+ */
private function run( $resultPageSet = null ) {
-
$db = $this->getDB();
$params = $this->extractRequestParams();
// Page filters
$this->addTables( 'page' );
-
- if ( $this->params['filterredir'] === 'redirects' )
+
+ if ( $params['filterredir'] == 'redirects' ) {
$this->addWhereFld( 'page_is_redirect', 1 );
- else if ( $this->params['filterredir'] === 'nonredirects' )
+ } elseif ( $params['filterredir'] == 'nonredirects' ) {
$this->addWhereFld( 'page_is_redirect', 0 );
+ }
$this->addWhereFld( 'page_namespace', $params['namespace'] );
$dir = ( $params['dir'] == 'descending' ? 'older' : 'newer' );
$from = ( is_null( $params['from'] ) ? null : $this->titlePartToKey( $params['from'] ) );
- $this->addWhereRange( 'page_title', $dir, $from, null );
-
- if ( isset ( $params['prefix'] ) )
+ $to = ( is_null( $params['to'] ) ? null : $this->titlePartToKey( $params['to'] ) );
+ $this->addWhereRange( 'page_title', $dir, $from, $to );
+
+ if ( isset( $params['prefix'] ) ) {
$this->addWhere( 'page_title' . $db->buildLike( $this->titlePartToKey( $params['prefix'] ), $db->anyString() ) );
+ }
if ( is_null( $resultPageSet ) ) {
- $selectFields = array (
+ $selectFields = array(
'page_namespace',
'page_title',
'page_id'
$this->addFields( $selectFields );
$forceNameTitleIndex = true;
- if ( isset ( $params['minsize'] ) ) {
+ if ( isset( $params['minsize'] ) ) {
$this->addWhere( 'page_len>=' . intval( $params['minsize'] ) );
$forceNameTitleIndex = false;
}
- if ( isset ( $params['maxsize'] ) ) {
+ if ( isset( $params['maxsize'] ) ) {
$this->addWhere( 'page_len<=' . intval( $params['maxsize'] ) );
$forceNameTitleIndex = false;
}
// Page protection filtering
- if ( !empty ( $params['prtype'] ) ) {
+ if ( count( $params['prtype'] ) || $params['prexpiry'] != 'all' ) {
$this->addTables( 'page_restrictions' );
$this->addWhere( 'page_id=pr_page' );
$this->addWhere( 'pr_expiry>' . $db->addQuotes( $db->timestamp() ) );
- $this->addWhereFld( 'pr_type', $params['prtype'] );
-
- if ( isset ( $params['prlevel'] ) ) {
- // Remove the empty string and '*' from the prlevel array
- $prlevel = array_diff( $params['prlevel'], array( '', '*' ) );
-
- if ( !empty( $prlevel ) )
- $this->addWhereFld( 'pr_level', $prlevel );
- }
- if ( $params['prfiltercascade'] == 'cascading' )
- $this->addWhereFld( 'pr_cascade', 1 );
- else if ( $params['prfiltercascade'] == 'noncascading' )
- $this->addWhereFld( 'pr_cascade', 0 );
- $this->addOption( 'DISTINCT' );
+ if ( count( $params['prtype'] ) ) {
+ $this->addWhereFld( 'pr_type', $params['prtype'] );
+
+ if ( isset( $params['prlevel'] ) ) {
+ // Remove the empty string and '*' from the prlevel array
+ $prlevel = array_diff( $params['prlevel'], array( '', '*' ) );
+
+ if ( count( $prlevel ) ) {
+ $this->addWhereFld( 'pr_level', $prlevel );
+ }
+ }
+ if ( $params['prfiltercascade'] == 'cascading' ) {
+ $this->addWhereFld( 'pr_cascade', 1 );
+ } elseif ( $params['prfiltercascade'] == 'noncascading' ) {
+ $this->addWhereFld( 'pr_cascade', 0 );
+ }
+ $this->addOption( 'DISTINCT' );
+ }
$forceNameTitleIndex = false;
- } else if ( isset ( $params['prlevel'] ) ) {
+ if ( $params['prexpiry'] == 'indefinite' ) {
+ $this->addWhere( "pr_expiry = {$db->addQuotes( $db->getInfinity() )} OR pr_expiry IS NULL" );
+ } elseif ( $params['prexpiry'] == 'definite' ) {
+ $this->addWhere( "pr_expiry != {$db->addQuotes( $db->getInfinity() )}" );
+ }
+
+ } elseif ( isset( $params['prlevel'] ) ) {
$this->dieUsage( 'prlevel may not be used without prtype', 'params' );
}
$this->addJoinConds( array( 'langlinks' => array( 'LEFT JOIN', 'page_id=ll_from' ) ) );
$this->addWhere( 'll_from IS NULL' );
$forceNameTitleIndex = false;
- } else if ( $params['filterlanglinks'] == 'withlanglinks' ) {
+ } elseif ( $params['filterlanglinks'] == 'withlanglinks' ) {
$this->addTables( 'langlinks' );
$this->addWhere( 'page_id=ll_from' );
$this->addOption( 'STRAIGHT_JOIN' );
$forceNameTitleIndex = false;
}
- if ( $forceNameTitleIndex )
+ if ( $forceNameTitleIndex ) {
$this->addOption( 'USE INDEX', 'name_title' );
+ }
$limit = $params['limit'];
$this->addOption( 'LIMIT', $limit + 1 );
$count = 0;
$result = $this->getResult();
- while ( $row = $db->fetchObject( $res ) ) {
+ foreach ( $res as $row ) {
if ( ++ $count > $limit ) {
// We've reached the one extra which shows that there are additional pages to be had. Stop here...
// TODO: Security issue - if the user has no right to view next title, it will still be shown
}
if ( is_null( $resultPageSet ) ) {
- $title = Title :: makeTitle( $row->page_namespace, $row->page_title );
+ $title = Title::makeTitle( $row->page_namespace, $row->page_title );
$vals = array(
'pageid' => intval( $row->page_id ),
'ns' => intval( $title->getNamespace() ),
- 'title' => $title->getPrefixedText() );
+ 'title' => $title->getPrefixedText()
+ );
$fit = $result->addValue( array( 'query', $this->getModuleName() ), null, $vals );
- if ( !$fit )
- {
+ if ( !$fit ) {
$this->setContinueEnumParameter( 'from', $this->keyToTitle( $row->page_title ) );
break;
}
$resultPageSet->processDbRow( $row );
}
}
- $db->freeResult( $res );
if ( is_null( $resultPageSet ) ) {
$result->setIndexedTagName_internal( array( 'query', $this->getModuleName() ), 'p' );
}
public function getAllowedParams() {
- global $wgRestrictionTypes, $wgRestrictionLevels;
+ global $wgRestrictionLevels;
- return array (
+ return array(
'from' => null,
+ 'to' => null,
'prefix' => null,
- 'namespace' => array (
- ApiBase :: PARAM_DFLT => 0,
- ApiBase :: PARAM_TYPE => 'namespace',
+ 'namespace' => array(
+ ApiBase::PARAM_DFLT => 0,
+ ApiBase::PARAM_TYPE => 'namespace',
),
- 'filterredir' => array (
- ApiBase :: PARAM_DFLT => 'all',
- ApiBase :: PARAM_TYPE => array (
+ 'filterredir' => array(
+ ApiBase::PARAM_DFLT => 'all',
+ ApiBase::PARAM_TYPE => array(
'all',
'redirects',
'nonredirects'
)
),
- 'minsize' => array (
- ApiBase :: PARAM_TYPE => 'integer',
+ 'minsize' => array(
+ ApiBase::PARAM_TYPE => 'integer',
),
- 'maxsize' => array (
- ApiBase :: PARAM_TYPE => 'integer',
+ 'maxsize' => array(
+ ApiBase::PARAM_TYPE => 'integer',
),
- 'prtype' => array (
- ApiBase :: PARAM_TYPE => $wgRestrictionTypes,
- ApiBase :: PARAM_ISMULTI => true
+ 'prtype' => array(
+ ApiBase::PARAM_TYPE => Title::getFilteredRestrictionTypes( true ),
+ ApiBase::PARAM_ISMULTI => true
),
- 'prlevel' => array (
- ApiBase :: PARAM_TYPE => $wgRestrictionLevels,
- ApiBase :: PARAM_ISMULTI => true
+ 'prlevel' => array(
+ ApiBase::PARAM_TYPE => $wgRestrictionLevels,
+ ApiBase::PARAM_ISMULTI => true
),
- 'prfiltercascade' => array (
- ApiBase :: PARAM_DFLT => 'all',
- ApiBase :: PARAM_TYPE => array (
+ 'prfiltercascade' => array(
+ ApiBase::PARAM_DFLT => 'all',
+ ApiBase::PARAM_TYPE => array(
'cascading',
'noncascading',
'all'
),
),
- 'limit' => array (
- ApiBase :: PARAM_DFLT => 10,
- ApiBase :: PARAM_TYPE => 'limit',
- ApiBase :: PARAM_MIN => 1,
- ApiBase :: PARAM_MAX => ApiBase :: LIMIT_BIG1,
- ApiBase :: PARAM_MAX2 => ApiBase :: LIMIT_BIG2
+ 'limit' => array(
+ ApiBase::PARAM_DFLT => 10,
+ ApiBase::PARAM_TYPE => 'limit',
+ ApiBase::PARAM_MIN => 1,
+ ApiBase::PARAM_MAX => ApiBase::LIMIT_BIG1,
+ ApiBase::PARAM_MAX2 => ApiBase::LIMIT_BIG2
),
- 'dir' => array (
- ApiBase :: PARAM_DFLT => 'ascending',
- ApiBase :: PARAM_TYPE => array (
+ 'dir' => array(
+ ApiBase::PARAM_DFLT => 'ascending',
+ ApiBase::PARAM_TYPE => array(
'ascending',
'descending'
)
),
'filterlanglinks' => array(
- ApiBase :: PARAM_TYPE => array(
+ ApiBase::PARAM_TYPE => array(
'withlanglinks',
'withoutlanglinks',
'all'
),
- ApiBase :: PARAM_DFLT => 'all'
- )
+ ApiBase::PARAM_DFLT => 'all'
+ ),
+ 'prexpiry' => array(
+ ApiBase::PARAM_TYPE => array(
+ 'indefinite',
+ 'definite',
+ 'all'
+ ),
+ ApiBase::PARAM_DFLT => 'all'
+ ),
);
}
public function getParamDescription() {
- return array (
- 'from' => 'The page title to start enumerating from.',
- 'prefix' => 'Search for all page titles that begin with this value.',
- 'namespace' => 'The namespace to enumerate.',
- 'filterredir' => 'Which pages to list.',
+ $p = $this->getModulePrefix();
+ return array(
+ 'from' => 'The page title to start enumerating from',
+ 'to' => 'The page title to stop enumerating at',
+ 'prefix' => 'Search for all page titles that begin with this value',
+ 'namespace' => 'The namespace to enumerate',
+ 'filterredir' => 'Which pages to list',
'dir' => 'The direction in which to list',
'minsize' => 'Limit to pages with at least this many bytes',
'maxsize' => 'Limit to pages with at most this many bytes',
'prtype' => 'Limit to protected pages only',
- 'prlevel' => 'The protection level (must be used with apprtype= parameter)',
- 'prfiltercascade' => 'Filter protections based on cascadingness (ignored when apprtype isn\'t set)',
+ 'prlevel' => "The protection level (must be used with {$p}prtype= parameter)",
+ 'prfiltercascade' => "Filter protections based on cascadingness (ignored when {$p}prtype isn't set)",
'filterlanglinks' => 'Filter based on whether a page has langlinks',
- 'limit' => 'How many total pages to return.'
+ 'limit' => 'How many total pages to return.',
+ 'prexpiry' => array(
+ 'Which protection expiry to filter the page on',
+ ' indefinite - Get only pages with indefinite protection expiry',
+ ' definite - Get only pages with a definite (specific) protection expiry',
+ ' all - Get pages with any protections expiry'
+ ),
);
}
return 'Enumerate all pages sequentially in a given namespace';
}
- protected function getExamples() {
- return array (
- 'Simple Use',
- ' Show a list of pages starting at the letter "B"',
- ' api.php?action=query&list=allpages&apfrom=B',
- 'Using as Generator',
- ' Show info about 4 pages starting at the letter "T"',
- ' api.php?action=query&generator=allpages&gaplimit=4&gapfrom=T&prop=info',
- ' Show content of first 2 non-redirect pages begining at "Re"',
- ' api.php?action=query&generator=allpages&gaplimit=2&gapfilterredir=nonredirects&gapfrom=Re&prop=revisions&rvprop=content'
+ public function getPossibleErrors() {
+ return array_merge( parent::getPossibleErrors(), array(
+ array( 'code' => 'params', 'info' => 'Use "gapfilterredir=nonredirects" option instead of "redirects" when using allpages as a generator' ),
+ array( 'code' => 'params', 'info' => 'prlevel may not be used without prtype' ),
+ ) );
+ }
+
+ public function getExamples() {
+ return array(
+ 'api.php?action=query&list=allpages&apfrom=B' => array(
+ 'Simple Use',
+ 'Show a list of pages starting at the letter "B"',
+ ),
+ 'api.php?action=query&generator=allpages&gaplimit=4&gapfrom=T&prop=info' => array(
+ 'Using as Generator',
+ 'Show info about 4 pages starting at the letter "T"',
+ ),
+ 'api.php?action=query&generator=allpages&gaplimit=2&gapfilterredir=nonredirects&gapfrom=Re&prop=revisions&rvprop=content' => array(
+ 'Show content of first 2 non-redirect pages begining at "Re"',
+ )
);
}
+ public function getHelpUrls() {
+ return 'https://www.mediawiki.org/wiki/API:Allpages';
+ }
+
public function getVersion() {
return __CLASS__ . ': $Id$';
}
dépôts / lhc / web / wiklou.git / blobdiff