Merge "Add meta=userinfo&uiprop=latestcontrib"

[lhc/web/wiklou.git] / includes / api / ApiQueryUserInfo.php

diff --git a/includes/api/ApiQueryUserInfo.php b/includes/api/ApiQueryUserInfo.php
index d2a7eec..59e0524 100644 (file)
--- a/includes/api/ApiQueryUserInfo.php
+++ b/includes/api/ApiQueryUserInfo.php
@@ -249,6 +249,13 @@ class ApiQueryUserInfo extends ApiQueryBase {
                        );
                }
 
+               if ( isset( $this->prop['latestcontrib'] ) ) {
+                       $ts = $this->getLatestContributionTime();
+                       if ( $ts !== null ) {
+                               $vals['latestcontrib'] = $ts;
+                       }
+               }
+
                return $vals;
        }
 
@@ -291,6 +298,40 @@ class ApiQueryUserInfo extends ApiQueryBase {
                return $retval;
        }
 
+       /**
+        * @return string|null ISO 8601 timestamp of current user's last contribution or null if none
+        */
+       protected function getLatestContributionTime() {
+               global $wgActorTableSchemaMigrationStage;
+
+               $user = $this->getUser();
+               $dbr = $this->getDB();
+
+               if ( $wgActorTableSchemaMigrationStage & SCHEMA_COMPAT_READ_NEW ) {
+                       if ( $user->getActorId() === null ) {
+                               return null;
+                       }
+                       $res = $dbr->selectField( 'revision_actor_temp',
+                               'MAX(revactor_timestamp)',
+                               [ 'revactor_actor' => $user->getActorId() ],
+                               __METHOD__
+                       );
+               } else {
+                       if ( $user->isLoggedIn() ) {
+                               $conds = [ 'rev_user' => $user->getId() ];
+                       } else {
+                               $conds = [ 'rev_user_text' => $user->getName() ];
+                       }
+                       $res = $dbr->selectField( 'revision',
+                               'MAX(rev_timestamp)',
+                               $conds,
+                               __METHOD__
+                       );
+               }
+
+               return $res ? wfTimestamp( TS_ISO_8601, $res ) : null;
+       }
+
        public function getAllowedParams() {
                return [
                        'prop' => [
@@ -313,6 +354,7 @@ class ApiQueryUserInfo extends ApiQueryBase {
                                        'unreadcount',
                                        'centralids',
                                        'preferencestoken',
+                                       'latestcontrib',
                                ],
                                ApiBase::PARAM_HELP_MSG_PER_VALUE => [
                                        'unreadcount' => [