Merge "Function type hints for LinkHolderArray.php"

[lhc/web/wiklou.git] / includes / specials / SpecialEditWatchlist.php

diff --git a/includes/specials/SpecialEditWatchlist.php b/includes/specials/SpecialEditWatchlist.php
index 0c860a5..369f11f 100644 (file)
--- a/includes/specials/SpecialEditWatchlist.php
+++ b/includes/specials/SpecialEditWatchlist.php
@@ -93,6 +93,14 @@ class SpecialEditWatchlist extends UnlistedSpecialPage {
                                        $out->addReturnTo( SpecialPage::getTitleFor( 'Watchlist' ) );
                                }
                                break;
+                       case self::EDIT_CLEAR:
+                               $out->setPageTitle( $this->msg( 'watchlistedit-clear-title' ) );
+                               $form = $this->getClearForm();
+                               if ( $form->show() ) {
+                                       $out->addHTML( $this->successMessage );
+                                       $out->addReturnTo( SpecialPage::getTitleFor( 'Watchlist' ) );
+                               }
+                               break;
 
                        case self::EDIT_NORMAL:
                        default:
@@ -109,6 +117,26 @@ class SpecialEditWatchlist extends UnlistedSpecialPage {
                }
        }
 
+       /**
+        * Return an array of subpages beginning with $search that this special page will accept.
+        *
+        * @param string $search Prefix to search for
+        * @param integer $limit Maximum number of results to return
+        * @return string[] Matching subpages
+        */
+       public function prefixSearchSubpages( $search, $limit = 10 ) {
+               return self::prefixSearchArray(
+                       $search,
+                       $limit,
+                       // SpecialWatchlist uses SpecialEditWatchlist::getMode, so new types should be added
+                       // here and there - no 'edit' here, because that the default for this page
+                       array(
+                               'clear',
+                               'raw',
+                       )
+               );
+       }
+
        /**
         * Extract a list of titles from a blob of text, returning
         * (prefixed) strings; unwatchable titles are ignored
@@ -191,6 +219,18 @@ class SpecialEditWatchlist extends UnlistedSpecialPage {
                return true;
        }
 
+       public function submitClear( $data ) {
+               $current = $this->getWatchlist();
+               $this->clearWatchlist();
+               $this->getUser()->invalidateCache();
+               $this->successMessage = $this->msg( 'watchlistedit-clear-done' )->parse();
+               $this->successMessage .= ' ' . $this->msg( 'watchlistedit-clear-removed' )
+                       ->numParams( count( $current ) )->parse();
+               $this->showTitles( $current, $this->successMessage );
+
+               return true;
+       }
+
        /**
         * Print out a list of linked titles
         *
@@ -204,6 +244,10 @@ class SpecialEditWatchlist extends UnlistedSpecialPage {
                $talk = $this->msg( 'talkpagelinktext' )->escaped();
                // Do a batch existence check
                $batch = new LinkBatch();
+               if (count($titles) >= 100) {
+                       $output = wfMessage( 'watchlistedit-too-many' )->parse();
+                       return;
+               }
                foreach ( $titles as $title ) {
                        if ( !$title instanceof Title ) {
                                $title = Title::newFromText( $title );
@@ -538,7 +582,8 @@ class SpecialEditWatchlist extends UnlistedSpecialPage {
                $context->setTitle( $this->getPageTitle() ); // Remove subpage
                $form = new EditWatchlistNormalHTMLForm( $fields, $context );
                $form->setSubmitTextMsg( 'watchlistedit-normal-submit' );
-               # Used message keys: 'accesskey-watchlistedit-normal-submit', 'tooltip-watchlistedit-normal-submit'
+               # Used message keys:
+               # 'accesskey-watchlistedit-normal-submit', 'tooltip-watchlistedit-normal-submit'
                $form->setSubmitTooltip( 'watchlistedit-normal-submit' );
                $form->setWrapperLegendMsg( 'watchlistedit-normal-legend' );
                $form->addHeaderText( $this->msg( 'watchlistedit-normal-explain' )->parse() );
@@ -579,7 +624,10 @@ class SpecialEditWatchlist extends UnlistedSpecialPage {
                        );
                }
 
-               wfRunHooks( 'WatchlistEditorBuildRemoveLine', array( &$tools, $title, $title->isRedirect(), $this->getSkin() ) );
+               wfRunHooks(
+                       'WatchlistEditorBuildRemoveLine',
+                       array( &$tools, $title, $title->isRedirect(), $this->getSkin() )
+               );
 
                return $link . " (" . $this->getLanguage()->pipeList( $tools ) . ")";
        }
@@ -611,6 +659,25 @@ class SpecialEditWatchlist extends UnlistedSpecialPage {
                return $form;
        }
 
+       /**
+        * Get a form for clearing the watchlist
+        *
+        * @return HTMLForm
+        */
+       protected function getClearForm() {
+               $context = new DerivativeContext( $this->getContext() );
+               $context->setTitle( $this->getPageTitle( 'clear' ) ); // Reset subpage
+               $form = new HTMLForm( array(), $context );
+               $form->setSubmitTextMsg( 'watchlistedit-clear-submit' );
+               # Used message keys: 'accesskey-watchlistedit-clear-submit', 'tooltip-watchlistedit-clear-submit'
+               $form->setSubmitTooltip( 'watchlistedit-clear-submit' );
+               $form->setWrapperLegendMsg( 'watchlistedit-clear-legend' );
+               $form->addHeaderText( $this->msg( 'watchlistedit-clear-explain' )->parse() );
+               $form->setSubmitCallback( array( $this, 'submitClear' ) );
+
+               return $form;
+       }
+
        /**
         * Determine whether we are editing the watchlist, and if so, what
         * kind of editing operation
@@ -625,6 +692,7 @@ class SpecialEditWatchlist extends UnlistedSpecialPage {
                switch ( $mode ) {
                        case 'clear':
                        case self::EDIT_CLEAR:
+                               return self::EDIT_CLEAR;
                        case 'raw':
                        case self::EDIT_RAW:
                                return self::EDIT_RAW;
@@ -651,6 +719,7 @@ class SpecialEditWatchlist extends UnlistedSpecialPage {
                        'view' => array( 'Watchlist', false ),
                        'edit' => array( 'EditWatchlist', false ),
                        'raw' => array( 'EditWatchlist', 'raw' ),
+                       'clear' => array( 'EditWatchlist', 'clear' ),
                );
 
                foreach ( $modes as $mode => $arr ) {
@@ -669,10 +738,6 @@ class SpecialEditWatchlist extends UnlistedSpecialPage {
        }
 }
 
-# B/C since 1.18
-class WatchlistEditor extends SpecialEditWatchlist {
-}
-
 /**
  * Extend HTMLForm purely so we can have a more sane way of getting the section headers
  */