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-rw-r--r--includes/api/ApiQueryAllpages.php162
1 files changed, 88 insertions, 74 deletions
diff --git a/includes/api/ApiQueryAllpages.php b/includes/api/ApiQueryAllpages.php
index e123e8fe..37f22ee2 100644
--- a/includes/api/ApiQueryAllpages.php
+++ b/includes/api/ApiQueryAllpages.php
@@ -23,9 +23,9 @@
* http://www.gnu.org/copyleft/gpl.html
*/
-if (!defined('MEDIAWIKI')) {
+if ( !defined( 'MEDIAWIKI' ) ) {
// Eclipse helper - will be ignored in production
- require_once ('ApiQueryBase.php');
+ require_once ( 'ApiQueryBase.php' );
}
/**
@@ -35,8 +35,8 @@ if (!defined('MEDIAWIKI')) {
*/
class ApiQueryAllpages extends ApiQueryGeneratorBase {
- public function __construct($query, $moduleName) {
- parent :: __construct($query, $moduleName, 'ap');
+ public function __construct( $query, $moduleName ) {
+ parent :: __construct( $query, $moduleName, 'ap' );
}
public function execute() {
@@ -47,31 +47,35 @@ class ApiQueryAllpages extends ApiQueryGeneratorBase {
return 'public';
}
- public function executeGenerator($resultPageSet) {
- if ($resultPageSet->isResolvingRedirects())
- $this->dieUsage('Use "gapfilterredir=nonredirects" option instead of "redirects" when using allpages as a generator', 'params');
+ public function executeGenerator( $resultPageSet ) {
+ if ( $resultPageSet->isResolvingRedirects() )
+ $this->dieUsage( 'Use "gapfilterredir=nonredirects" option instead of "redirects" when using allpages as a generator', 'params' );
- $this->run($resultPageSet);
+ $this->run( $resultPageSet );
}
- private function run($resultPageSet = null) {
-
+ private function run( $resultPageSet = null ) {
$db = $this->getDB();
$params = $this->extractRequestParams();
// Page filters
- $this->addTables('page');
- if (!$this->addWhereIf('page_is_redirect = 1', $params['filterredir'] === 'redirects'))
- $this->addWhereIf('page_is_redirect = 0', $params['filterredir'] === 'nonredirects');
- $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']))
- $this->addWhere("page_title LIKE '" . $db->escapeLike($this->titlePartToKey($params['prefix'])) . "%'");
-
- if (is_null($resultPageSet)) {
+ $this->addTables( 'page' );
+
+ if ( $params['filterredir'] == 'redirects' )
+ $this->addWhereFld( 'page_is_redirect', 1 );
+ else if ( $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'] ) )
+ $this->addWhere( 'page_title' . $db->buildLike( $this->titlePartToKey( $params['prefix'] ), $db->anyString() ) );
+
+ if ( is_null( $resultPageSet ) ) {
$selectFields = array (
'page_namespace',
'page_title',
@@ -80,95 +84,98 @@ class ApiQueryAllpages extends ApiQueryGeneratorBase {
} else {
$selectFields = $resultPageSet->getPageTableFields();
}
- $this->addFields($selectFields);
+
+ $this->addFields( $selectFields );
$forceNameTitleIndex = true;
- if (isset ($params['minsize'])) {
- $this->addWhere('page_len>=' . intval($params['minsize']));
+ if ( isset ( $params['minsize'] ) ) {
+ $this->addWhere( 'page_len>=' . intval( $params['minsize'] ) );
$forceNameTitleIndex = false;
}
- if (isset ($params['maxsize'])) {
- $this->addWhere('page_len<=' . intval($params['maxsize']));
+ if ( isset ( $params['maxsize'] ) ) {
+ $this->addWhere( 'page_len<=' . intval( $params['maxsize'] ) );
$forceNameTitleIndex = false;
}
// Page protection filtering
- if (!empty ($params['prtype'])) {
- $this->addTables('page_restrictions');
- $this->addWhere('page_id=pr_page');
- $this->addWhere('pr_expiry>' . $db->addQuotes($db->timestamp()));
- $this->addWhereFld('pr_type', $params['prtype']);
-
- // 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')
- $this->addWhereFld('pr_cascade', 1);
- if ($params['prfiltercascade'] == 'noncascading')
- $this->addWhereFld('pr_cascade', 0);
-
- $this->addOption('DISTINCT');
+ if ( !empty ( $params['prtype'] ) ) {
+ $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' );
$forceNameTitleIndex = false;
- } else if (isset ($params['prlevel'])) {
- $this->dieUsage('prlevel may not be used without prtype', 'params');
+ } else if ( isset ( $params['prlevel'] ) ) {
+ $this->dieUsage( 'prlevel may not be used without prtype', 'params' );
}
- if($params['filterlanglinks'] == 'withoutlanglinks') {
- $this->addTables('langlinks');
- $this->addJoinConds(array('langlinks' => array('LEFT JOIN', 'page_id=ll_from')));
- $this->addWhere('ll_from IS NULL');
+ if ( $params['filterlanglinks'] == 'withoutlanglinks' ) {
+ $this->addTables( 'langlinks' );
+ $this->addJoinConds( array( 'langlinks' => array( 'LEFT JOIN', 'page_id=ll_from' ) ) );
+ $this->addWhere( 'll_from IS NULL' );
$forceNameTitleIndex = false;
- } else if($params['filterlanglinks'] == 'withlanglinks') {
- $this->addTables('langlinks');
- $this->addWhere('page_id=ll_from');
- $this->addOption('STRAIGHT_JOIN');
+ } else if ( $params['filterlanglinks'] == 'withlanglinks' ) {
+ $this->addTables( 'langlinks' );
+ $this->addWhere( 'page_id=ll_from' );
+ $this->addOption( 'STRAIGHT_JOIN' );
// We have to GROUP BY all selected fields to stop
// PostgreSQL from whining
- $this->addOption('GROUP BY', implode(', ', $selectFields));
+ $this->addOption( 'GROUP BY', implode( ', ', $selectFields ) );
$forceNameTitleIndex = false;
}
- if ($forceNameTitleIndex)
- $this->addOption('USE INDEX', 'name_title');
-
+ if ( $forceNameTitleIndex )
+ $this->addOption( 'USE INDEX', 'name_title' );
$limit = $params['limit'];
- $this->addOption('LIMIT', $limit+1);
- $res = $this->select(__METHOD__);
+ $this->addOption( 'LIMIT', $limit + 1 );
+ $res = $this->select( __METHOD__ );
$count = 0;
$result = $this->getResult();
- while ($row = $db->fetchObject($res)) {
- if (++ $count > $limit) {
+ while ( $row = $db->fetchObject( $res ) ) {
+ 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
- $this->setContinueEnumParameter('from', $this->keyToTitle($row->page_title));
+ $this->setContinueEnumParameter( 'from', $this->keyToTitle( $row->page_title ) );
break;
}
- if (is_null($resultPageSet)) {
- $title = Title :: makeTitle($row->page_namespace, $row->page_title);
+ if ( is_null( $resultPageSet ) ) {
+ $title = Title :: makeTitle( $row->page_namespace, $row->page_title );
$vals = array(
- 'pageid' => intval($row->page_id),
- 'ns' => intval($title->getNamespace()),
- 'title' => $title->getPrefixedText());
- $fit = $result->addValue(array('query', $this->getModuleName()), null, $vals);
- if(!$fit)
+ 'pageid' => intval( $row->page_id ),
+ 'ns' => intval( $title->getNamespace() ),
+ 'title' => $title->getPrefixedText() );
+ $fit = $result->addValue( array( 'query', $this->getModuleName() ), null, $vals );
+ if ( !$fit )
{
- $this->setContinueEnumParameter('from', $this->keyToTitle($row->page_title));
+ $this->setContinueEnumParameter( 'from', $this->keyToTitle( $row->page_title ) );
break;
}
} else {
- $resultPageSet->processDbRow($row);
+ $resultPageSet->processDbRow( $row );
}
}
- $db->freeResult($res);
+ $db->freeResult( $res );
- if (is_null($resultPageSet)) {
- $result->setIndexedTagName_internal(array('query', $this->getModuleName()), 'p');
+ if ( is_null( $resultPageSet ) ) {
+ $result->setIndexedTagName_internal( array( 'query', $this->getModuleName() ), 'p' );
}
}
@@ -257,6 +264,13 @@ class ApiQueryAllpages extends ApiQueryGeneratorBase {
public function getDescription() {
return 'Enumerate all pages sequentially in a given namespace';
}
+
+ 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' ),
+ ) );
+ }
protected function getExamples() {
return array (
@@ -272,6 +286,6 @@ class ApiQueryAllpages extends ApiQueryGeneratorBase {
}
public function getVersion() {
- return __CLASS__ . ': $Id: ApiQueryAllpages.php 69986 2010-07-27 03:57:39Z tstarling $';
+ return __CLASS__ . ': $Id: ApiQueryAllpages.php 69932 2010-07-26 08:03:21Z tstarling $';
}
}
generated by cgit v1.2.2 (git 2.25.0) at 2024-04-25 10:05:01 +0000