/**
* A query action to enumerate the recent changes that were done to the wiki.
* Various filters are supported.
- *
- * @addtogroup API
+ *
+ * @ingroup API
*/
class ApiQueryRecentChanges extends ApiQueryBase {
private $fld_comment = false, $fld_user = false, $fld_flags = false,
$fld_timestamp = false, $fld_title = false, $fld_ids = false,
$fld_sizes = false;
-
+
/**
* Generates and outputs the result of this query based upon the provided parameters.
*/
public function execute() {
/* Initialize vars */
$limit = $prop = $namespace = $titles = $show = $type = $dir = $start = $end = null;
-
+
/* Get the parameters of the request. */
extract($this->extractRequestParams());
/* Build our basic query. Namely, something along the lines of:
- * SELECT * from recentchanges WHERE rc_timestamp > $start
- * AND rc_timestamp < $end AND rc_namespace = $namespace
+ * SELECT * FROM recentchanges WHERE rc_timestamp > $start
+ * AND rc_timestamp < $end AND rc_namespace = $namespace
* AND rc_deleted = '0'
*/
$db = $this->getDB();
- $rc = $db->tableName('recentchanges');
+ $this->addTables('recentchanges');
+ $this->addOption('USE INDEX', array('recentchanges' => 'rc_timestamp'));
$this->addWhereRange('rc_timestamp', $dir, $start, $end);
$this->addWhereFld('rc_namespace', $namespace);
$this->addWhereFld('rc_deleted', 0);
if($where != '')
$this->addWhere($where);
}
-
+
if(!is_null($type))
$this->addWhereFld('rc_type', $this->parseRCType($type));
$show = array_flip($show);
/* Check for conflicting parameters. */
- if ((isset ($show['minor']) && isset ($show['!minor']))
- || (isset ($show['bot']) && isset ($show['!bot']))
+ if ((isset ($show['minor']) && isset ($show['!minor']))
+ || (isset ($show['bot']) && isset ($show['!bot']))
|| (isset ($show['anon']) && isset ($show['!anon']))
- || (isset ($show['redirect']) && isset ($show['!redirect']))) {
-
+ || (isset ($show['redirect']) && isset ($show['!redirect']))
+ || (isset ($show['patrolled']) && isset ($show['!patrolled']))) {
+
$this->dieUsage("Incorrect parameter - mutually exclusive values may not be supplied", 'show');
}
+
+ // Check permissions
+ global $wgUser;
+ if((isset($show['patrolled']) || isset($show['!patrolled'])) && !$wgUser->isAllowed('patrol'))
+ $this->dieUsage("You need the patrol right to request the patrolled flag", 'permissiondenied');
/* Add additional conditions to query depending upon parameters. */
$this->addWhereIf('rc_minor = 0', isset ($show['!minor']));
$this->addWhereIf('rc_bot != 0', isset ($show['bot']));
$this->addWhereIf('rc_user = 0', isset ($show['anon']));
$this->addWhereIf('rc_user != 0', isset ($show['!anon']));
+ $this->addWhereIf('rc_patrolled = 0', isset($show['!patrolled']));
+ $this->addWhereIf('rc_patrolled != 0', isset($show['patrolled']));
$this->addWhereIf('page_is_redirect = 1', isset ($show['redirect']));
// Don't throw log entries out the window here
$this->addWhereIf('page_is_redirect = 0 OR page_is_redirect IS NULL', isset ($show['!redirect']));
$this->fld_sizes = isset ($prop['sizes']);
$this->fld_redirect = isset($prop['redirect']);
$this->fld_patrolled = isset($prop['patrolled']);
-
+
global $wgUser;
if($this->fld_patrolled && !$wgUser->isAllowed('patrol'))
$this->dieUsage("You need the patrol right to request the patrolled flag", 'permissiondenied');
/* Add fields to our query if they are specified as a needed parameter. */
- $this->addFieldsIf('rc_id', $this->fld_ids);
- $this->addFieldsIf('rc_cur_id', $this->fld_ids);
- $this->addFieldsIf('rc_this_oldid', $this->fld_ids);
- $this->addFieldsIf('rc_last_oldid', $this->fld_ids);
- $this->addFieldsIf('rc_comment', $this->fld_comment);
+ $this->addFieldsIf('rc_id', $this->fld_ids);
+ $this->addFieldsIf('rc_cur_id', $this->fld_ids);
+ $this->addFieldsIf('rc_this_oldid', $this->fld_ids);
+ $this->addFieldsIf('rc_last_oldid', $this->fld_ids);
+ $this->addFieldsIf('rc_comment', $this->fld_comment);
$this->addFieldsIf('rc_user', $this->fld_user);
$this->addFieldsIf('rc_user_text', $this->fld_user);
$this->addFieldsIf('rc_minor', $this->fld_flags);
$this->addFieldsIf('rc_patrolled', $this->fld_patrolled);
if($this->fld_redirect || isset($show['redirect']) || isset($show['!redirect']))
{
- $page = $db->tableName('page');
- $tables = "$page RIGHT JOIN $rc FORCE INDEX(rc_timestamp) ON page_namespace=rc_namespace AND page_title=rc_title";
+ $this->addTables('page');
+ $this->addJoinConds(array('page' => array('LEFT JOIN', array('rc_namespace=page_namespace', 'rc_title=page_title'))));
$this->addFields('page_is_redirect');
}
}
- if(!isset($tables))
- $tables = "$rc FORCE INDEX(rc_timestamp)";
- $this->addTables($tables);
- /* Specify the limit for our query. It's $limit+1 because we (possibly) need to
+ /* Specify the limit for our query. It's $limit+1 because we (possibly) need to
* generate a "continue" parameter, to allow paging. */
$this->addOption('LIMIT', $limit +1);
/* Extract the data from a single row. */
$vals = $this->extractRowInfo($row);
-
+
/* Add that row's data to our final output. */
if($vals)
$data[] = $vals;
if ($this->fld_comment && !empty ($row->rc_comment)) {
$vals['comment'] = $row->rc_comment;
}
-
+
if ($this->fld_redirect)
if($row->page_is_redirect)
$vals['redirect'] = '';
return $vals;
}
-
+
private function parseRCType($type)
{
if(is_array($type))
case 'new': return RC_NEW;
case 'log': return RC_LOG;
}
- }
+ }
public function getAllowedParams() {
return array (
'anon',
'!anon',
'redirect',
- '!redirect'
+ '!redirect',
+ 'patrolled',
+ '!patrolled'
)
),
'limit' => array (
ApiBase :: PARAM_ISMULTI => true,
ApiBase :: PARAM_TYPE => array (
'edit',
- 'new',
+ 'new',
'log'
)
)
return __CLASS__ . ': $Id$';
}
}
-
dépôts / lhc / web / wiklou.git / blobdiff