Change ResultWrapper to IResultWrapper in pagers and special pages

[lhc/web/wiklou.git] / includes / specialpage / ChangesListSpecialPage.php

diff --git a/includes/specialpage/ChangesListSpecialPage.php b/includes/specialpage/ChangesListSpecialPage.php
index 5aa1c6b..c38b0da 100644 (file)
--- a/includes/specialpage/ChangesListSpecialPage.php
+++ b/includes/specialpage/ChangesListSpecialPage.php
@@ -22,7 +22,7 @@
  */
 use MediaWiki\Logger\LoggerFactory;
 use Wikimedia\Rdbms\DBQueryTimeoutError;
-use Wikimedia\Rdbms\ResultWrapper;
+use Wikimedia\Rdbms\IResultWrapper;
 use Wikimedia\Rdbms\FakeResultWrapper;
 use Wikimedia\Rdbms\IDatabase;
 
@@ -121,7 +121,11 @@ abstract class ChangesListSpecialPage extends SpecialPage {
                                                'queryCallable' => function ( $specialClassName, $ctx, $dbr, &$tables, &$fields, &$conds,
                                                        &$query_options, &$join_conds
                                                ) {
-                                                       $conds[] = 'rc_user = 0';
+                                                       $actorMigration = ActorMigration::newMigration();
+                                                       $actorQuery = $actorMigration->getJoin( 'rc_user' );
+                                                       $tables += $actorQuery['tables'];
+                                                       $join_conds += $actorQuery['joins'];
+                                                       $conds[] = $actorMigration->isAnon( $actorQuery['fields']['rc_user'] );
                                                },
                                                'isReplacedInStructuredUi' => true,
 
@@ -135,7 +139,11 @@ abstract class ChangesListSpecialPage extends SpecialPage {
                                                'queryCallable' => function ( $specialClassName, $ctx, $dbr, &$tables, &$fields, &$conds,
                                                        &$query_options, &$join_conds
                                                ) {
-                                                       $conds[] = 'rc_user != 0';
+                                                       $actorMigration = ActorMigration::newMigration();
+                                                       $actorQuery = $actorMigration->getJoin( 'rc_user' );
+                                                       $tables += $actorQuery['tables'];
+                                                       $join_conds += $actorQuery['joins'];
+                                                       $conds[] = $actorMigration->isNotAnon( $actorQuery['fields']['rc_user'] );
                                                },
                                                'isReplacedInStructuredUi' => true,
                                        ]
@@ -220,8 +228,10 @@ abstract class ChangesListSpecialPage extends SpecialPage {
                                                'queryCallable' => function ( $specialClassName, $ctx, $dbr, &$tables, &$fields, &$conds,
                                                        &$query_options, &$join_conds
                                                ) {
-                                                       $user = $ctx->getUser();
-                                                       $conds[] = 'rc_user_text != ' . $dbr->addQuotes( $user->getName() );
+                                                       $actorQuery = ActorMigration::newMigration()->getWhere( $dbr, 'rc_user', $ctx->getUser() );
+                                                       $tables += $actorQuery['tables'];
+                                                       $join_conds += $actorQuery['joins'];
+                                                       $conds[] = 'NOT(' . $actorQuery['conds'] . ')';
                                                },
                                                'cssClassSuffix' => 'self',
                                                'isRowApplicableCallable' => function ( $ctx, $rc ) {
@@ -236,8 +246,11 @@ abstract class ChangesListSpecialPage extends SpecialPage {
                                                'queryCallable' => function ( $specialClassName, $ctx, $dbr, &$tables, &$fields, &$conds,
                                                        &$query_options, &$join_conds
                                                ) {
-                                                       $user = $ctx->getUser();
-                                                       $conds[] = 'rc_user_text = ' . $dbr->addQuotes( $user->getName() );
+                                                       $actorQuery = ActorMigration::newMigration()
+                                                               ->getWhere( $dbr, 'rc_user', $ctx->getUser(), false );
+                                                       $tables += $actorQuery['tables'];
+                                                       $join_conds += $actorQuery['joins'];
+                                                       $conds[] = $actorQuery['conds'];
                                                },
                                                'cssClassSuffix' => 'others',
                                                'isRowApplicableCallable' => function ( $ctx, $rc ) {
@@ -477,7 +490,7 @@ abstract class ChangesListSpecialPage extends SpecialPage {
                                                'queryCallable' => function ( $specialClassName, $ctx, $dbr, &$tables, &$fields, &$conds,
                                                        &$query_options, &$join_conds
                                                ) {
-                                                       $conds[] = 'rc_patrolled = 1';
+                                                       $conds[] = 'rc_patrolled != 0';
                                                },
                                                'cssClassSuffix' => 'unpatrolled',
                                                'isRowApplicableCallable' => function ( $ctx, $rc ) {
@@ -844,7 +857,7 @@ abstract class ChangesListSpecialPage extends SpecialPage {
         */
        protected function outputTimeout() {
                $this->getOutput()->addHTML(
-                       '<div class="mw-changeslist-timeout">' .
+                       '<div class="mw-changeslist-empty mw-changeslist-timeout">' .
                        $this->msg( 'recentchanges-timeout' )->parse() .
                        '</div>'
                );
@@ -853,7 +866,7 @@ abstract class ChangesListSpecialPage extends SpecialPage {
        /**
         * Get the database result for this special page instance. Used by ApiFeedRecentChanges.
         *
-        * @return bool|ResultWrapper Result or false
+        * @return bool|IResultWrapper Result or false
         */
        public function getRows() {
                $opts = $this->getOptions();
@@ -1442,7 +1455,7 @@ abstract class ChangesListSpecialPage extends SpecialPage {
         * @param array $query_options Array of query options; see IDatabase::select $options
         * @param array $join_conds Array of join conditions; see IDatabase::select $join_conds
         * @param FormOptions $opts
-        * @return bool|ResultWrapper Result or false
+        * @return bool|IResultWrapper Result or false
         */
        protected function doMainQuery( $tables, $fields, $conds,
                $query_options, $join_conds, FormOptions $opts
@@ -1513,7 +1526,7 @@ abstract class ChangesListSpecialPage extends SpecialPage {
        /**
         * Send output to the OutputPage object, only called if not used feeds
         *
-        * @param ResultWrapper $rows Database rows
+        * @param IResultWrapper $rows Database rows
         * @param FormOptions $opts
         */
        public function webOutput( $rows, $opts ) {
@@ -1532,7 +1545,7 @@ abstract class ChangesListSpecialPage extends SpecialPage {
        /**
         * Build and output the actual changes list.
         *
-        * @param ResultWrapper $rows Database rows
+        * @param IResultWrapper $rows Database rows
         * @param FormOptions $opts
         */
        abstract public function outputChangesList( $rows, $opts );
@@ -1702,22 +1715,27 @@ abstract class ChangesListSpecialPage extends SpecialPage {
                        return;
                }
 
+               $actorMigration = ActorMigration::newMigration();
+               $actorQuery = $actorMigration->getJoin( 'rc_user' );
+               $tables += $actorQuery['tables'];
+               $join_conds += $actorQuery['joins'];
+
                // 'registered' but not 'unregistered', experience levels, if any, are included in 'registered'
                if (
                        in_array( 'registered', $selectedExpLevels ) &&
                        !in_array( 'unregistered', $selectedExpLevels )
                ) {
-                       $conds[] = 'rc_user != 0';
+                       $conds[] = $actorMigration->isNotAnon( $actorQuery['fields']['rc_user'] );
                        return;
                }
 
                if ( $selectedExpLevels === [ 'unregistered' ] ) {
-                       $conds[] = 'rc_user = 0';
+                       $conds[] = $actorMigration->isAnon( $actorQuery['fields']['rc_user'] );
                        return;
                }
 
                $tables[] = 'user';
-               $join_conds['user'] = [ 'LEFT JOIN', 'rc_user = user_id' ];
+               $join_conds['user'] = [ 'LEFT JOIN', $actorQuery['fields']['rc_user'] . ' = user_id' ];
 
                if ( $now === 0 ) {
                        $now = time();
@@ -1747,7 +1765,7 @@ abstract class ChangesListSpecialPage extends SpecialPage {
 
                if ( in_array( 'unregistered', $selectedExpLevels ) ) {
                        $selectedExpLevels = array_diff( $selectedExpLevels, [ 'unregistered' ] );
-                       $conditions[] = 'rc_user = 0';
+                       $conditions[] = $actorMigration->isAnon( $actorQuery['fields']['rc_user'] );
                }
 
                if ( $selectedExpLevels === [ 'newcomer' ] ) {
@@ -1769,7 +1787,7 @@ abstract class ChangesListSpecialPage extends SpecialPage {
                } elseif ( $selectedExpLevels === [ 'experienced', 'learner' ] ) {
                        $conditions[] = $aboveNewcomer;
                } elseif ( $selectedExpLevels === [ 'experienced', 'learner', 'newcomer' ] ) {
-                       $conditions[] = 'rc_user != 0';
+                       $conditions[] = $actorMigration->isNotAnon( $actorQuery['fields']['rc_user'] );
                }
 
                if ( count( $conditions ) > 1 ) {