Move doMassUserBlock() to core

diff --git a/includes/specials/SpecialBlockip.php b/includes/specials/SpecialBlockip.php
index 56cf9c6..226be10 100644 (file)
--- a/includes/specials/SpecialBlockip.php
+++ b/includes/specials/SpecialBlockip.php
@@ -491,4 +491,71 @@ class IPBlockForm {
                        return $skin->makeKnownLinkObj( $list, wfMsgHtml( 'ipb-blocklist' ) );
                }
        }
+       
+       /**
+       * Block a list of selected users
+       * @param array $users
+       * @param string $reason
+       * @param string $tag
+       * @returns array, list of html-safe usernames
+       */
+       public static function doMassUserBlock( $users, $reason = '', $tag = '' ) {
+               global $wgUser;
+               $counter = $blockSize = 0;
+               $safeUsers = array();
+               $log = new LogPage( 'block' );
+               foreach( $users as $name ) {
+                       # Enforce limits
+                       $counter++;
+                       $blockSize++;
+                       # Lets not go *too* fast
+                       if( $blockSize >= 20 ) {
+                               $blockSize = 0;
+                               wfWaitForSlaves( 5 );
+                       }
+                       $u = User::newFromName( $name, false );
+                       // If user doesn't exist, it ought to be an IP then
+                       if( is_null($u) || (!$u->getId() && !IP::isIPAddress( $u->getName() )) ) {
+                               continue;
+                       }
+                       $usertitle = Title::makeTitle( NS_USER, $u->getName() );
+                       $userpage = new Article( $usertitle );
+                       $safeUsers[] = '[[' . $usertitle->getPrefixedText() . '|' . $usertitle->getText() . ']]';
+                       $expirestr = $u->getId() ? 'indefinite' : '1 week';
+                       $expiry = Block::parseExpiryInput( $expirestr );
+                       $anonOnly = IP::isIPAddress( $u->getName() ) ? 1 : 0;
+                       // Create the block
+                       $block = new Block( $u->getName(), // victim
+                               $u->getId(), // uid
+                               $wgUser->getId(), // blocker
+                               $reason, // comment
+                               wfTimestampNow(), // block time
+                               0, // auto ?
+                               $expiry, // duration
+                               $anonOnly, // anononly?
+                               1, // block account creation?
+                               1, // autoblocking?
+                               0, // suppress name?
+                               0 // block from sending email?
+                       );
+                       $oldblock = Block::newFromDB( $u->getName() );
+                       if( !$oldblock ) {
+                               $block->insert();
+                               # Prepare log parameters
+                               $logParams = array();
+                               $logParams[] = $expirestr;
+                               if( $anonOnly ) {
+                                       $logParams[] = 'anononly';
+                               }
+                               $logParams[] = 'nocreate';
+                               # Add log entry
+                               $log->addEntry( 'block', $usertitle, $reason, $logParams );
+                       }
+                       # Tag userpage! (check length to avoid mistakes)
+                       if( strlen($tag) > 2 ) {
+                               $userpage->doEdit( $tag, $reason, EDIT_MINOR );
+                       }
+               }
+               return $safeUsers;
+       }
 }