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-rw-r--r--includes/api/ApiQueryRecentChanges.php106
1 files changed, 78 insertions, 28 deletions
diff --git a/includes/api/ApiQueryRecentChanges.php b/includes/api/ApiQueryRecentChanges.php
index 7ae4f371..6b10bdc6 100644
--- a/includes/api/ApiQueryRecentChanges.php
+++ b/includes/api/ApiQueryRecentChanges.php
@@ -39,7 +39,7 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
private $fld_comment = false, $fld_parsedcomment = false, $fld_user = false, $fld_userid = false,
$fld_flags = false, $fld_timestamp = false, $fld_title = false, $fld_ids = false,
$fld_sizes = false, $fld_redirect = false, $fld_patrolled = false, $fld_loginfo = false,
- $fld_tags = false, $token = array();
+ $fld_tags = false, $fld_sha1 = false, $token = array();
private $tokenFunctions;
@@ -105,7 +105,7 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
/**
* Sets internal state to include the desired properties in the output.
- * @param $prop Array associative array of properties, only keys are used here
+ * @param array $prop associative array of properties, only keys are used here
*/
public function initProperties( $prop ) {
$this->fld_comment = isset( $prop['comment'] );
@@ -121,6 +121,7 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
$this->fld_patrolled = isset( $prop['patrolled'] );
$this->fld_loginfo = isset( $prop['loginfo'] );
$this->fld_tags = isset( $prop['tags'] );
+ $this->fld_sha1 = isset( $prop['sha1'] );
}
public function execute() {
@@ -149,6 +150,31 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
$this->addTables( 'recentchanges' );
$index = array( 'recentchanges' => 'rc_timestamp' ); // May change
$this->addTimestampWhereRange( 'rc_timestamp', $params['dir'], $params['start'], $params['end'] );
+
+ if ( !is_null( $params['continue'] ) ) {
+ $cont = explode( '|', $params['continue'] );
+ if ( count( $cont ) != 2 ) {
+ $this->dieUsage( 'Invalid continue param. You should pass the ' .
+ 'original value returned by the previous query', '_badcontinue' );
+ }
+
+ $timestamp = $this->getDB()->addQuotes( wfTimestamp( TS_MW, $cont[0] ) );
+ $id = intval( $cont[1] );
+ $op = $params['dir'] === 'older' ? '<' : '>';
+
+ $this->addWhere(
+ "rc_timestamp $op $timestamp OR " .
+ "(rc_timestamp = $timestamp AND " .
+ "rc_id $op= $id)"
+ );
+ }
+
+ $order = $params['dir'] === 'older' ? 'DESC' : 'ASC';
+ $this->addOption( 'ORDER BY', array(
+ "rc_timestamp $order",
+ "rc_id $order",
+ ) );
+
$this->addWhereFld( 'rc_namespace', $params['namespace'] );
$this->addWhereFld( 'rc_deleted', 0 );
@@ -214,8 +240,6 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
'rc_title',
'rc_cur_id',
'rc_type',
- 'rc_moved_to_ns',
- 'rc_moved_to_title',
'rc_deleted'
) );
@@ -231,12 +255,13 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
$this->dieUsage( 'You need the patrol right to request the patrolled flag', 'permissiondenied' );
}
+ $this->addFields( 'rc_id' );
/* Add fields to our query if they are specified as a needed parameter. */
- $this->addFieldsIf( array( 'rc_id', 'rc_this_oldid', 'rc_last_oldid' ), $this->fld_ids );
+ $this->addFieldsIf( array( 'rc_this_oldid', 'rc_last_oldid' ), $this->fld_ids );
$this->addFieldsIf( 'rc_comment', $this->fld_comment || $this->fld_parsedcomment );
$this->addFieldsIf( 'rc_user', $this->fld_user );
$this->addFieldsIf( 'rc_user_text', $this->fld_user || $this->fld_userid );
- $this->addFieldsIf( array( 'rc_minor', 'rc_type', 'rc_bot' ) , $this->fld_flags );
+ $this->addFieldsIf( array( 'rc_minor', 'rc_type', 'rc_bot' ), $this->fld_flags );
$this->addFieldsIf( array( 'rc_old_len', 'rc_new_len' ), $this->fld_sizes );
$this->addFieldsIf( 'rc_patrolled', $this->fld_patrolled );
$this->addFieldsIf( array( 'rc_logid', 'rc_log_type', 'rc_log_action', 'rc_params' ), $this->fld_loginfo );
@@ -249,6 +274,12 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
$this->addFields( 'ts_tags' );
}
+ if ( $this->fld_sha1 ) {
+ $this->addTables( 'revision' );
+ $this->addJoinConds( array( 'revision' => array( 'LEFT JOIN', array( 'rc_this_oldid=rev_id' ) ) ) );
+ $this->addFields( array( 'rev_sha1', 'rev_deleted' ) );
+ }
+
if ( $params['toponly'] || $showRedirects ) {
$this->addTables( 'page' );
$this->addJoinConds( array( 'page' => array( 'LEFT JOIN', array( 'rc_namespace=page_namespace', 'rc_title=page_title' ) ) ) );
@@ -262,9 +293,8 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
if ( !is_null( $params['tag'] ) ) {
$this->addTables( 'change_tag' );
$this->addJoinConds( array( 'change_tag' => array( 'INNER JOIN', array( 'rc_id=ct_rc_id' ) ) ) );
- $this->addWhereFld( 'ct_tag' , $params['tag'] );
- global $wgOldChangeTagsIndex;
- $index['change_tag'] = $wgOldChangeTagsIndex ? 'ct_tag' : 'change_tag_tag_id';
+ $this->addWhereFld( 'ct_tag', $params['tag'] );
+ $index['change_tag'] = 'change_tag_tag_id';
}
$this->token = $params['token'];
@@ -283,7 +313,7 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
foreach ( $res as $row ) {
if ( ++ $count > $params['limit'] ) {
// We've reached the one extra which shows that there are additional pages to be had. Stop here...
- $this->setContinueEnumParameter( 'start', wfTimestamp( TS_ISO_8601, $row->rc_timestamp ) );
+ $this->setContinueEnumParameter( 'continue', wfTimestamp( TS_ISO_8601, $row->rc_timestamp ) . '|' . $row->rc_id );
break;
}
@@ -297,7 +327,7 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
}
$fit = $result->addValue( array( 'query', $this->getModuleName() ), null, $vals );
if ( !$fit ) {
- $this->setContinueEnumParameter( 'start', wfTimestamp( TS_ISO_8601, $row->rc_timestamp ) );
+ $this->setContinueEnumParameter( 'continue', wfTimestamp( TS_ISO_8601, $row->rc_timestamp ) . '|' . $row->rc_id );
break;
}
} else {
@@ -316,17 +346,11 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
/**
* Extracts from a single sql row the data needed to describe one recent change.
*
- * @param $row The row from which to extract the data.
+ * @param mixed $row The row from which to extract the data.
* @return array An array mapping strings (descriptors) to their respective string values.
* @access public
*/
public function extractRowInfo( $row ) {
- /* If page was moved somewhere, get the title of the move target. */
- $movedToTitle = false;
- if ( isset( $row->rc_moved_to_title ) && $row->rc_moved_to_title !== '' ) {
- $movedToTitle = Title::makeTitle( $row->rc_moved_to_ns, $row->rc_moved_to_title );
- }
-
/* Determine the title of the page that has been changed. */
$title = Title::makeTitle( $row->rc_namespace, $row->rc_title );
@@ -349,6 +373,9 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
case RC_LOG:
$vals['type'] = 'log';
break;
+ case RC_EXTERNAL:
+ $vals['type'] = 'external';
+ break;
case RC_MOVE_OVER_REDIRECT:
$vals['type'] = 'move over redirect';
break;
@@ -359,9 +386,6 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
/* Create a new entry in the result for the title. */
if ( $this->fld_title ) {
ApiQueryBase::addTitleInfo( $vals, $title );
- if ( $movedToTitle ) {
- ApiQueryBase::addTitleInfo( $vals, $movedToTitle, 'new_' );
- }
}
/* Add ids, such as rcid, pageid, revid, and oldid to the change's info. */
@@ -457,6 +481,19 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
}
}
+ if ( $this->fld_sha1 && $row->rev_sha1 !== null ) {
+ // The RevDel check should currently never pass due to the
+ // rc_deleted = 0 condition in the WHERE clause, but in case that
+ // ever changes we check it here too.
+ if ( $row->rev_deleted & Revision::DELETED_TEXT ) {
+ $vals['sha1hidden'] = '';
+ } elseif ( $row->rev_sha1 !== '' ) {
+ $vals['sha1'] = wfBaseConvert( $row->rev_sha1, 36, 16, 40 );
+ } else {
+ $vals['sha1'] = '';
+ }
+ }
+
if ( !is_null( $this->token ) ) {
$tokenFunctions = $this->getTokenFunctions();
foreach ( $this->token as $t ) {
@@ -481,13 +518,15 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
}
return $retval;
}
- switch( $type ) {
+ switch ( $type ) {
case 'edit':
return RC_EDIT;
case 'new':
return RC_NEW;
case 'log':
return RC_LOG;
+ case 'external':
+ return RC_EXTERNAL;
}
}
@@ -551,7 +590,8 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
'redirect',
'patrolled',
'loginfo',
- 'tags'
+ 'tags',
+ 'sha1',
)
),
'token' => array(
@@ -584,11 +624,13 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
ApiBase::PARAM_ISMULTI => true,
ApiBase::PARAM_TYPE => array(
'edit',
+ 'external',
'new',
'log'
)
),
'toponly' => false,
+ 'continue' => null,
);
}
@@ -616,6 +658,7 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
' patrolled - Tags edits that have been patrolled',
' loginfo - Adds log information (logid, logtype, etc) to log entries',
' tags - Lists tags for the entry',
+ ' sha1 - Adds the content checksum for entries associated with a revision',
),
'token' => 'Which tokens to obtain for each change',
'show' => array(
@@ -626,6 +669,7 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
'limit' => 'How many total changes to return',
'tag' => 'Only list changes tagged with this tag',
'toponly' => 'Only list changes which are the latest revision',
+ 'continue' => 'When more results are available, use this to continue',
);
}
@@ -712,7 +756,17 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
ApiBase::PROP_TYPE => 'string',
ApiBase::PROP_NULLABLE => true
)
- )
+ ),
+ 'sha1' => array(
+ 'sha1' => array(
+ ApiBase::PROP_TYPE => 'string',
+ ApiBase::PROP_NULLABLE => true
+ ),
+ 'sha1hidden' => array(
+ ApiBase::PROP_TYPE => 'boolean',
+ ApiBase::PROP_NULLABLE => true
+ ),
+ ),
);
self::addTokenProperties( $props, $this->getTokenFunctions() );
@@ -741,8 +795,4 @@ class ApiQueryRecentChanges extends ApiQueryGeneratorBase {
public function getHelpUrls() {
return 'https://www.mediawiki.org/wiki/API:Recentchanges';
}
-
- public function getVersion() {
- return __CLASS__ . ': $Id$';
- }
}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2025-04-05 22:09:57 +0000