Merge "Test only against protection for deleting"

[lhc/web/wiklou.git] / includes / Title.php

diff --git a/includes/Title.php b/includes/Title.php
index c73550f..15ff216 100644 (file)
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -158,6 +158,9 @@ class Title {
 
        /** @var TitleValue A corresponding TitleValue object */
        private $mTitleValue = null;
+
+       /** @var bool Would deleting this page be a big deletion? */
+       private $mIsBigDeletion = null;
        // @}
 
        /**
@@ -2075,7 +2078,7 @@ class Title {
                        $ns = $this->mNamespace == NS_MAIN ?
                                wfMessage( 'nstab-main' )->text() : $this->getNsText();
                        $errors[] = $this->mNamespace == NS_MEDIAWIKI ?
-                               array( 'protectedinterface' ) : array( 'namespaceprotected', $ns );
+                               array( 'protectedinterface', $action ) : array( 'namespaceprotected', $ns, $action );
                }
 
                return $errors;
@@ -2099,15 +2102,15 @@ class Title {
                if ( $action != 'patrol' && !$user->isAllowed( 'editusercssjs' ) ) {
                        if ( preg_match( '/^' . preg_quote( $user->getName(), '/' ) . '\//', $this->mTextform ) ) {
                                if ( $this->isCssSubpage() && !$user->isAllowedAny( 'editmyusercss', 'editusercss' ) ) {
-                                       $errors[] = array( 'mycustomcssprotected' );
+                                       $errors[] = array( 'mycustomcssprotected', $action );
                                } elseif ( $this->isJsSubpage() && !$user->isAllowedAny( 'editmyuserjs', 'edituserjs' ) ) {
-                                       $errors[] = array( 'mycustomjsprotected' );
+                                       $errors[] = array( 'mycustomjsprotected', $action );
                                }
                        } else {
                                if ( $this->isCssSubpage() && !$user->isAllowed( 'editusercss' ) ) {
-                                       $errors[] = array( 'customcssprotected' );
+                                       $errors[] = array( 'customcssprotected', $action );
                                } elseif ( $this->isJsSubpage() && !$user->isAllowed( 'edituserjs' ) ) {
-                                       $errors[] = array( 'customjsprotected' );
+                                       $errors[] = array( 'customjsprotected', $action );
                                }
                        }
                }
@@ -2142,9 +2145,9 @@ class Title {
                                continue;
                        }
                        if ( !$user->isAllowed( $right ) ) {
-                               $errors[] = array( 'protectedpagetext', $right );
+                               $errors[] = array( 'protectedpagetext', $right, $action );
                        } elseif ( $this->mCascadeRestriction && !$user->isAllowed( 'protect' ) ) {
-                               $errors[] = array( 'protectedpagetext', 'protect' );
+                               $errors[] = array( 'protectedpagetext', 'protect', $action );
                        }
                }
 
@@ -2191,7 +2194,7 @@ class Title {
                                                foreach ( $cascadingSources as $page ) {
                                                        $pages .= '* [[:' . $page->getPrefixedText() . "]]\n";
                                                }
-                                               $errors[] = array( 'cascadeprotected', count( $cascadingSources ), $pages );
+                                               $errors[] = array( 'cascadeprotected', count( $cascadingSources ), $pages, $action );
                                        }
                                }
                        }
@@ -2441,6 +2444,19 @@ class Title {
                                'checkPermissionHooks',
                                'checkReadPermissions',
                        );
+               # Don't call checkSpecialsAndNSPermissions or checkCSSandJSPermissions
+               # here as it will lead to duplicate error messages. This is okay to do
+               # since anywhere that checks for create will also check for edit, and
+               # those checks are called for edit.
+               } elseif ( $action == 'create' ) {
+                       $checks = array(
+                               'checkQuickPermissions',
+                               'checkPermissionHooks',
+                               'checkPageRestrictions',
+                               'checkCascadingSourcesRestrictions',
+                               'checkActionPermissions',
+                               'checkUserBlock'
+                       );
                } else {
                        $checks = array(
                                'checkQuickPermissions',
@@ -3262,6 +3278,7 @@ class Title {
                $this->mEstimateRevisions = null;
                $this->mPageLanguage = false;
                $this->mDbPageLanguage = null;
+               $this->mIsBigDeletion = null;
        }
 
        /**
@@ -4368,12 +4385,32 @@ class Title {
                        return false;
                }
 
-               $revCount = $this->estimateRevisionCount();
-               return $revCount > $wgDeleteRevisionsLimit;
+               if ( $this->mIsBigDeletion === null ) {
+                       $dbr = wfGetDB( DB_SLAVE );
+
+                       $innerQuery = $dbr->selectSQLText(
+                               'revision',
+                               '1',
+                               array( 'rev_page' => $this->getArticleID() ),
+                               __METHOD__,
+                               array( 'LIMIT' => $wgDeleteRevisionsLimit + 1 )
+                       );
+
+                       $revCount = $dbr->query(
+                               'SELECT COUNT(*) FROM (' . $innerQuery . ') AS innerQuery',
+                               __METHOD__
+                       );
+                       $revCount = $revCount->fetchRow();
+                       $revCount = $revCount['COUNT(*)'];
+
+                       $this->mIsBigDeletion = $revCount > $wgDeleteRevisionsLimit;
+               }
+
+               return $this->mIsBigDeletion;
        }
 
        /**
-        * Get the  approximate revision count of this page.
+        * Get the approximate revision count of this page.
         *
         * @return int
         */