X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fapi%2FApiQueryIWBacklinks.php;h=37f347d733854feb95034ad407d82b93e249e4c9;hb=e9cd4e461e56bbb5e691cffd867f5e62459c3052;hp=d2837e9d46d05624d5bb90240f30dac4ab35e340;hpb=2e352de1de5c136d0e79d6a898e8b1bbcf3dd6cb;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/api/ApiQueryIWBacklinks.php b/includes/api/ApiQueryIWBacklinks.php
index d2837e9d46..37f347d733 100644
--- a/includes/api/ApiQueryIWBacklinks.php
+++ b/includes/api/ApiQueryIWBacklinks.php
@@ -62,15 +62,16 @@ class ApiQueryIWBacklinks extends ApiQueryGeneratorBase {
 			}
 
 			$db = $this->getDB();
+			$op = $params['dir'] == 'descending' ? '<' : '>';
 			$prefix = $db->addQuotes( $cont[0] );
 			$title = $db->addQuotes( $this->titleToKey( $cont[1] ) );
 			$from = intval( $cont[2] );
 			$this->addWhere(
-				"iwl_prefix > $prefix OR " .
+				"iwl_prefix $op $prefix OR " .
 				"(iwl_prefix = $prefix AND " .
-				"(iwl_title > $title OR " .
+				"(iwl_title $op $title OR " .
 				"(iwl_title = $title AND " .
-				"iwl_from >= $from)))"
+				"iwl_from $op= $from)))"
 			);
 		}
 
@@ -84,22 +85,23 @@ class ApiQueryIWBacklinks extends ApiQueryGeneratorBase {
 		$this->addFields( array( 'page_id', 'page_title', 'page_namespace', 'page_is_redirect',
 			'iwl_from', 'iwl_prefix', 'iwl_title' ) );
 
+		$sort = ( $params['dir'] == 'descending' ? ' DESC' : '' );
 		if ( isset( $params['prefix'] ) ) {
 			$this->addWhereFld( 'iwl_prefix', $params['prefix'] );
 			if ( isset( $params['title'] ) ) {
 				$this->addWhereFld( 'iwl_title', $params['title'] );
-				$this->addOption( 'ORDER BY', 'iwl_from' );
+				$this->addOption( 'ORDER BY', 'iwl_from' . $sort );
 			} else {
 				$this->addOption( 'ORDER BY', array(
-					'iwl_title',
-					'iwl_from'
+					'iwl_title' . $sort,
+					'iwl_from' . $sort
 				));
 			}
 		} else {
 			$this->addOption( 'ORDER BY', array(
-				'iwl_prefix',
-				'iwl_title',
-				'iwl_from'
+				'iwl_prefix' . $sort,
+				'iwl_title' . $sort,
+				'iwl_from' . $sort
 			));
 		}
 
@@ -178,6 +180,13 @@ class ApiQueryIWBacklinks extends ApiQueryGeneratorBase {
 					'iwtitle',
 				),
 			),
+			'dir' => array(
+				ApiBase::PARAM_DFLT => 'ascending',
+				ApiBase::PARAM_TYPE => array(
+					'ascending',
+					'descending'
+				)
+			),
 		);
 	}
 
@@ -192,6 +201,7 @@ class ApiQueryIWBacklinks extends ApiQueryGeneratorBase {
 				' iwtitle        - Adds the title of the interwiki',
 			),
 			'limit' => 'How many total pages to return',
+			'dir' => 'The direction in which to list',
 		);
 	}