From 2e29f228ce130368998bb1a3f294bdaf9e249d56 Mon Sep 17 00:00:00 2001 From: Happy-melon Date: Sat, 12 Mar 2011 22:48:58 +0000 Subject: [PATCH] Follow-up r83786, try to keep the svn history of SpecialBlockip. This rev will be broken. --- includes/specials/SpecialBlockip.php | 846 +++++++++++++++++++++++++++ 1 file changed, 846 insertions(+) create mode 100644 includes/specials/SpecialBlockip.php diff --git a/includes/specials/SpecialBlockip.php b/includes/specials/SpecialBlockip.php new file mode 100644 index 0000000000..22f4edbec8 --- /dev/null +++ b/includes/specials/SpecialBlockip.php @@ -0,0 +1,846 @@ +readOnlyPage(); + return; + } + # Permission check + if( !$this->userCanExecute( $wgUser ) ) { + $wgOut->permissionRequired( 'block' ); + return; + } + + $this->setup( $par ); + + # bug 15810: blocked admins should have limited access here + if ( $wgUser->isBlocked() ) { + $status = IPBlockForm::checkUnblockSelf( $this->BlockAddress ); + if ( $status !== true ) { + throw new ErrorPageError( 'badaccess', $status ); + } + } + + $action = $wgRequest->getVal( 'action' ); + if( 'success' == $action ) { + $this->showSuccess(); + } elseif( $wgRequest->wasPosted() && 'submit' == $action && + $wgUser->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) ) ) { + $this->doSubmit(); + } else { + $this->showForm( '' ); + } + } + + private function setup( $par ) { + global $wgRequest, $wgUser, $wgBlockAllowsUTEdit; + + $this->BlockAddress = $wgRequest->getVal( 'wpBlockAddress', $wgRequest->getVal( 'ip', $par ) ); + $this->BlockAddress = strtr( $this->BlockAddress, '_', ' ' ); + $this->BlockReason = $wgRequest->getText( 'wpBlockReason' ); + $this->BlockReasonList = $wgRequest->getText( 'wpBlockReasonList' ); + $this->BlockExpiry = $wgRequest->getVal( 'wpBlockExpiry', wfMsg( 'ipbotheroption' ) ); + $this->BlockOther = $wgRequest->getVal( 'wpBlockOther', '' ); + + # Unchecked checkboxes are not included in the form data at all, so having one + # that is true by default is a bit tricky + $byDefault = !$wgRequest->wasPosted(); + $this->BlockAnonOnly = $wgRequest->getBool( 'wpAnonOnly', $byDefault ); + $this->BlockCreateAccount = $wgRequest->getBool( 'wpCreateAccount', $byDefault ); + $this->BlockEnableAutoblock = $wgRequest->getBool( 'wpEnableAutoblock', $byDefault ); + $this->BlockEmail = false; + if( self::canBlockEmail( $wgUser ) ) { + $this->BlockEmail = $wgRequest->getBool( 'wpEmailBan', false ); + } + $this->BlockWatchUser = $wgRequest->getBool( 'wpWatchUser', false ) && $wgUser->isLoggedIn(); + # Re-check user's rights to hide names, very serious, defaults to null + if( $wgUser->isAllowed( 'hideuser' ) ) { + $this->BlockHideName = $wgRequest->getBool( 'wpHideName', null ); + } else { + $this->BlockHideName = false; + } + $this->BlockAllowUsertalk = ( $wgRequest->getBool( 'wpAllowUsertalk', $byDefault ) && $wgBlockAllowsUTEdit ); + $this->BlockReblock = $wgRequest->getBool( 'wpChangeBlock', false ); + + $this->wasPosted = $wgRequest->wasPosted(); + } + + public function showForm( $err ) { + global $wgOut, $wgUser; + + $wgOut->setPageTitle( wfMsg( 'blockip-title' ) ); + $wgOut->addWikiMsg( 'blockiptext' ); + + $mIpaddress = Xml::label( wfMsg( 'ipadressorusername' ), 'mw-bi-target' ); + $mIpbexpiry = Xml::label( wfMsg( 'ipbexpiry' ), 'wpBlockExpiry' ); + $mIpbother = Xml::label( wfMsg( 'ipbother' ), 'mw-bi-other' ); + $mIpbreasonother = Xml::label( wfMsg( 'ipbreason' ), 'wpBlockReasonList' ); + $mIpbreason = Xml::label( wfMsg( 'ipbotherreason' ), 'mw-bi-reason' ); + + $titleObj = SpecialPage::getTitleFor( 'Blockip' ); + $user = User::newFromName( $this->BlockAddress ); + if ( is_object( $user ) || User::isIP( $this->BlockAddress ) ) { + $wgUser->getSkin()->setRelevantUser( is_object($user) ? $user : User::newFromName( $this->BlockAddress, false ) ); + } + + $alreadyBlocked = false; + $otherBlockedMsgs = array(); + if( $err && $err[0] != 'ipb_already_blocked' ) { + $key = array_shift( $err ); + $msg = wfMsgExt( $key, 'parsemag', $err ); + $wgOut->setSubtitle( wfMsgHtml( 'formerror' ) ); + $wgOut->addHTML( Xml::tags( 'p', array( 'class' => 'error' ), $msg ) ); + } elseif( $this->BlockAddress !== null ) { + # Get other blocks, i.e. from GlobalBlocking or TorBlock extension + wfRunHooks( 'OtherBlockLogLink', array( &$otherBlockedMsgs, $this->BlockAddress ) ); + + $userId = is_object( $user ) ? $user->getId() : 0; + $currentBlock = Block::newFromDB( $this->BlockAddress, $userId ); + if( !is_null( $currentBlock ) && !$currentBlock->mAuto && # The block exists and isn't an autoblock + ( $currentBlock->mRangeStart == $currentBlock->mRangeEnd || # The block isn't a rangeblock + # or if it is, the range is what we're about to block + ( $currentBlock->mAddress == $this->BlockAddress ) ) + ) { + $alreadyBlocked = true; + # Set the block form settings to the existing block + if( !$this->wasPosted ) { + $this->BlockAnonOnly = $currentBlock->mAnonOnly; + $this->BlockCreateAccount = $currentBlock->mCreateAccount; + $this->BlockEnableAutoblock = $currentBlock->mEnableAutoblock; + $this->BlockEmail = $currentBlock->mBlockEmail; + $this->BlockHideName = $currentBlock->mHideName; + $this->BlockAllowUsertalk = $currentBlock->mAllowUsertalk; + if( $currentBlock->mExpiry == 'infinity' ) { + $this->BlockOther = 'indefinite'; + } else { + $this->BlockOther = wfTimestamp( TS_ISO_8601, $currentBlock->mExpiry ); + } + $this->BlockReason = $currentBlock->mReason; + } + } + } + + # Show other blocks from extensions, i.e. GlockBlocking and TorBlock + if( count( $otherBlockedMsgs ) ) { + $wgOut->addHTML( + Html::rawElement( 'h2', array(), wfMsgExt( 'ipb-otherblocks-header', 'parseinline', count( $otherBlockedMsgs ) ) ) . "\n" + ); + $list = ''; + foreach( $otherBlockedMsgs as $link ) { + $list .= Html::rawElement( 'li', array(), $link ) . "\n"; + } + $wgOut->addHTML( Html::rawElement( 'ul', array( 'class' => 'mw-blockip-alreadyblocked' ), $list ) . "\n" ); + } + + # Username/IP is blocked already locally + if( $alreadyBlocked ) { + $wgOut->wrapWikiMsg( "
\n$1\n
", array( 'ipb-needreblock', $this->BlockAddress ) ); + } + + $scBlockExpiryOptions = wfMsgForContent( 'ipboptions' ); + + $showblockoptions = $scBlockExpiryOptions != '-'; + if( !$showblockoptions ) $mIpbother = $mIpbexpiry; + + $blockExpiryFormOptions = Xml::option( wfMsg( 'ipbotheroption' ), 'other' ); + foreach( explode( ',', $scBlockExpiryOptions ) as $option ) { + if( strpos( $option, ':' ) === false ) $option = "$option:$option"; + list( $show, $value ) = explode( ':', $option ); + $show = htmlspecialchars( $show ); + $value = htmlspecialchars( $value ); + $blockExpiryFormOptions .= Xml::option( $show, $value, $this->BlockExpiry === $value ) . "\n"; + } + + $reasonDropDown = Xml::listDropDown( 'wpBlockReasonList', + wfMsgForContent( 'ipbreason-dropdown' ), + wfMsgForContent( 'ipbreasonotherlist' ), $this->BlockReasonList, 'wpBlockDropDown', 4 ); + + # FIXME: this should actually use HTMLForm, not just some of its JavaScript + $wgOut->addModules( array( 'mediawiki.special.block', 'mediawiki.htmlform' ) ); + + $wgOut->addHTML( + Xml::openElement( 'form', array( 'method' => 'post', 'action' => $titleObj->getLocalURL( 'action=submit' ), 'id' => 'blockip' ) ) . + Xml::openElement( 'fieldset' ) . + Xml::element( 'legend', null, wfMsg( 'blockip-legend' ) ) . + Xml::openElement( 'table', array( 'border' => '0', 'id' => 'mw-blockip-table' ) ) . + " + + {$mIpaddress} + + " . + Html::input( 'wpBlockAddress', $this->BlockAddress, 'text', array( + 'tabindex' => '1', + 'id' => 'mw-bi-target', + 'size' => '45', + 'required' => '' + ) + ( $this->BlockAddress ? array() : array( 'autofocus' ) ) ). " + + + + + {$mIpbexpiry} + + " + ); + if( $showblockoptions ) { + $wgOut->addHTML( + Xml::tags( 'select', + array( + 'id' => 'wpBlockExpiry', + 'name' => 'wpBlockExpiry', + 'class' => 'mw-htmlform-select-or-other', # FIXME: actually make this use HTMLForm + 'tabindex' => '2' ), + $blockExpiryFormOptions + ) . "
\n" + ); + } + $wgOut->addHTML( + Xml::input( + 'wpBlockOther', + 45, + $this->BlockOther, + array( + 'tabindex' => '3', + 'id' => 'wpBlockExpiry-other' + ) + ) . " + + + + + {$mIpbreasonother} + + + {$reasonDropDown} + + + + + {$mIpbreason} + + " . + Html::input( 'wpBlockReason', $this->BlockReason, 'text', array( + 'tabindex' => '5', + 'id' => 'mw-bi-reason', + 'maxlength' => '200', + 'size' => '45' + ) + ( $this->BlockAddress ? array( 'autofocus' ) : array() ) ) . " + + + +   + " . + Xml::checkLabel( wfMsg( 'ipbcreateaccount' ), + 'wpCreateAccount', 'wpCreateAccount', $this->BlockCreateAccount, + array( 'tabindex' => '7' ) ) . " + + " + ); + + if( self::canBlockEmail( $wgUser ) ) { + $wgOut->addHTML(" + +   + " . + Xml::checkLabel( wfMsg( 'ipbemailban' ), + 'wpEmailBan', 'wpEmailBan', $this->BlockEmail, + array( 'tabindex' => '9' ) ) . " + + " + ); + } + + # Can we explicitly disallow the use of user_talk? + global $wgBlockAllowsUTEdit; + if( $wgBlockAllowsUTEdit ){ + $wgOut->addHTML(" + +   + " . + Xml::checkLabel( wfMsg( 'ipballowusertalk' ), + 'wpAllowUsertalk', 'wpAllowUsertalk', $this->BlockAllowUsertalk, + array( 'tabindex' => '12' ) ) . " + + " + ); + } + + $wgOut->addHTML( " + +   + " . + Xml::checkLabel( wfMsg( 'ipbenableautoblock' ), + 'wpEnableAutoblock', 'wpEnableAutoblock', $this->BlockEnableAutoblock, + array( 'tabindex' => '8' ) ) . " + + " + ); + + // Allow some users to hide name from block log, blocklist and listusers + if( $wgUser->isAllowed( 'hideuser' ) ) { + $wgOut->addHTML(" + +   + " . + Xml::checkLabel( wfMsg( 'ipbhidename' ), + 'wpHideName', 'wpHideName', $this->BlockHideName, + array( 'tabindex' => '10' ) + ) . " + + " + ); + } + + # Watchlist their user page? (Only if user is logged in) + if( $wgUser->isLoggedIn() ) { + $wgOut->addHTML(" + +   + " . + Xml::checkLabel( wfMsg( 'ipbwatchuser' ), + 'wpWatchUser', 'wpWatchUser', $this->BlockWatchUser, + array( 'tabindex' => '11' ) ) . " + + " + ); + } + + $wgOut->addHTML(" + +   + " . + Xml::checkLabel( wfMsg( 'ipbanononly' ), + 'wpAnonOnly', 'wpAnonOnly', $this->BlockAnonOnly, + array( 'tabindex' => '6' ) ) . " + + + +   + " . + Xml::submitButton( wfMsg( $alreadyBlocked ? 'ipb-change-block' : 'ipbsubmit' ), + array( 'name' => 'wpBlock', 'tabindex' => '13' ) + + $wgUser->getSkin()->tooltipAndAccessKeyAttribs( 'blockip-block' ) ). " + + " . + Xml::closeElement( 'table' ) . + Html::hidden( 'wpEditToken', $wgUser->editToken() ) . + ( $alreadyBlocked ? Html::hidden( 'wpChangeBlock', 1 ) : "" ) . + Xml::closeElement( 'fieldset' ) . + Xml::closeElement( 'form' ) + ); + + $wgOut->addHTML( $this->getConvenienceLinks() ); + + if( is_object( $user ) ) { + $this->showLogFragment( $wgOut, $user->getUserPage() ); + } elseif( preg_match( '/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}/', $this->BlockAddress ) ) { + $this->showLogFragment( $wgOut, Title::makeTitle( NS_USER, $this->BlockAddress ) ); + } elseif( preg_match( '/^\w{1,4}:\w{1,4}:\w{1,4}:\w{1,4}:\w{1,4}:\w{1,4}:\w{1,4}:\w{1,4}/', $this->BlockAddress ) ) { + $this->showLogFragment( $wgOut, Title::makeTitle( NS_USER, $this->BlockAddress ) ); + } + } + + /** + * Can we do an email block? + * @param $user User: the sysop wanting to make a block + * @return Boolean + */ + public static function canBlockEmail( $user ) { + global $wgEnableUserEmail, $wgSysopEmailBans; + return ( $wgEnableUserEmail && $wgSysopEmailBans && $user->isAllowed( 'blockemail' ) ); + } + + /** + * bug 15810: blocked admins should not be able to block/unblock + * others, and probably shouldn't be able to unblock themselves + * either. + * @param $user User|Int|String + */ + public static function checkUnblockSelf( $user ) { + global $wgUser; + if ( is_int( $user ) ) { + $user = User::newFromId( $user ); + } elseif ( is_string( $user ) ) { + $user = User::newFromName( $user ); + } + if( $user instanceof User && $user->getId() == $wgUser->getId() ) { + # User is trying to unblock themselves + if ( $wgUser->isAllowed( 'unblockself' ) ) { + return true; + } else { + return 'ipbnounblockself'; + } + } else { + # User is trying to block/unblock someone else + return 'ipbblocked'; + } + } + + /** + * Backend block code. + * $userID and $expiry will be filled accordingly + * @return array(message key, arguments) on failure, empty array on success + */ + function doBlock( &$userId = null, &$expiry = null ) { + global $wgUser, $wgBlockAllowsUTEdit, $wgBlockCIDRLimit; + + $userId = 0; + # Expand valid IPv6 addresses, usernames are left as is + $this->BlockAddress = IP::sanitizeIP( $this->BlockAddress ); + # isIPv4() and IPv6() are used for final validation + $rxIP4 = '\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}'; + $rxIP6 = '\w{1,4}:\w{1,4}:\w{1,4}:\w{1,4}:\w{1,4}:\w{1,4}:\w{1,4}:\w{1,4}'; + $rxIP = "($rxIP4|$rxIP6)"; + + # Check for invalid specifications + if( !preg_match( "/^$rxIP$/", $this->BlockAddress ) ) { + $matches = array(); + if( preg_match( "/^($rxIP4)\\/(\\d{1,2})$/", $this->BlockAddress, $matches ) ) { + # IPv4 + if( $wgBlockCIDRLimit['IPv4'] != 32 ){ + if( !IP::isIPv4( $this->BlockAddress ) || $matches[2] > 32 ) { + return array( 'ip_range_invalid' ); + } elseif ( $matches[2] < $wgBlockCIDRLimit['IPv4'] ) { + return array( 'ip_range_toolarge', $wgBlockCIDRLimit['IPv4'] ); + } + $this->BlockAddress = Block::normaliseRange( $this->BlockAddress ); + } else { + # Range block illegal + return array( 'range_block_disabled' ); + } + } elseif( preg_match( "/^($rxIP6)\\/(\\d{1,3})$/", $this->BlockAddress, $matches ) ) { + # IPv6 + if( $wgBlockCIDRLimit['IPv6'] != 128 ) { + if( !IP::isIPv6( $this->BlockAddress ) || $matches[2] > 128 ) { + return array( 'ip_range_invalid' ); + } elseif( $matches[2] < $wgBlockCIDRLimit['IPv6'] ) { + return array( 'ip_range_toolarge', $wgBlockCIDRLimit['IPv6'] ); + } + $this->BlockAddress = Block::normaliseRange( $this->BlockAddress ); + } else { + # Range block illegal + return array('range_block_disabled'); + } + } else { + # Username block + $user = User::newFromName( $this->BlockAddress ); + if( $user instanceof User && $user->getId() ) { + # Use canonical name + $userId = $user->getId(); + $this->BlockAddress = $user->getName(); + } else { + return array( 'nosuchusershort', htmlspecialchars( $user ? $user->getName() : $this->BlockAddress ) ); + } + } + } + + if( $wgUser->isBlocked() && ( $wgUser->getId() !== $userId ) ) { + return array( 'cant-block-while-blocked' ); + } + + $reasonstr = $this->BlockReasonList; + if( $reasonstr != 'other' && $this->BlockReason != '' ) { + // Entry from drop down menu + additional comment + $reasonstr .= wfMsgForContent( 'colon-separator' ) . $this->BlockReason; + } elseif( $reasonstr == 'other' ) { + $reasonstr = $this->BlockReason; + } + + $expirestr = $this->BlockExpiry; + if( $expirestr == 'other' ) + $expirestr = $this->BlockOther; + + if( ( strlen( $expirestr ) == 0) || ( strlen( $expirestr ) > 50 ) ) { + return array( 'ipb_expiry_invalid' ); + } + + if( false === ( $expiry = Block::parseExpiryInput( $expirestr ) ) ) { + // Bad expiry. + return array( 'ipb_expiry_invalid' ); + } + + if( $this->BlockHideName ) { + // Recheck params here... + if( !$userId || !$wgUser->isAllowed('hideuser') ) { + $this->BlockHideName = false; // IP users should not be hidden + } elseif( $expiry !== 'infinity' ) { + // Bad expiry. + return array( 'ipb_expiry_temp' ); + } elseif( User::edits( $userId ) > self::HIDEUSER_CONTRIBLIMIT ) { + // Typically, the user should have a handful of edits. + // Disallow hiding users with many edits for performance. + return array( 'ipb_hide_invalid' ); + } + } + + # Create block object + # Note: for a user block, ipb_address is only for display purposes + $block = new Block( $this->BlockAddress, $userId, $wgUser->getId(), + $reasonstr, wfTimestampNow(), 0, $expiry, $this->BlockAnonOnly, + $this->BlockCreateAccount, $this->BlockEnableAutoblock, $this->BlockHideName, + $this->BlockEmail, + isset( $this->BlockAllowUsertalk ) ? $this->BlockAllowUsertalk : $wgBlockAllowsUTEdit + ); + + # Should this be privately logged? + $suppressLog = (bool)$this->BlockHideName; + if( wfRunHooks( 'BlockIp', array( &$block, &$wgUser ) ) ) { + # Try to insert block. Is there a conflicting block? + if( !$block->insert() ) { + # Show form unless the user is already aware of this... + if( !$this->BlockReblock ) { + return array( 'ipb_already_blocked' ); + # Otherwise, try to update the block... + } else { + # This returns direct blocks before autoblocks/rangeblocks, since we should + # be sure the user is blocked by now it should work for our purposes + $currentBlock = Block::newFromDB( $this->BlockAddress, $userId ); + if( $block->equals( $currentBlock ) ) { + return array( 'ipb_already_blocked' ); + } + # If the name was hidden and the blocking user cannot hide + # names, then don't allow any block changes... + if( $currentBlock->mHideName && !$wgUser->isAllowed( 'hideuser' ) ) { + return array( 'cant-see-hidden-user' ); + } + $currentBlock->delete(); + $block->insert(); + # If hiding/unhiding a name, this should go in the private logs + $suppressLog = $suppressLog || (bool)$currentBlock->mHideName; + $log_action = 'reblock'; + # Unset _deleted fields if requested + if( $currentBlock->mHideName && !$this->BlockHideName ) { + RevisionDeleteUser::unsuppressUserName( $this->BlockAddress, $userId ); + } + } + } else { + $log_action = 'block'; + } + wfRunHooks( 'BlockIpComplete', array( $block, $wgUser ) ); + + # Set *_deleted fields if requested + if( $this->BlockHideName ) { + RevisionDeleteUser::suppressUserName( $this->BlockAddress, $userId ); + } + + # Only show watch link when this is no range block + if( $this->BlockWatchUser && $block->mRangeStart == $block->mRangeEnd ) { + $wgUser->addWatch( Title::makeTitle( NS_USER, $this->BlockAddress ) ); + } + + # Block constructor sanitizes certain block options on insert + $this->BlockEmail = $block->mBlockEmail; + $this->BlockEnableAutoblock = $block->mEnableAutoblock; + + # Prepare log parameters + $logParams = array(); + $logParams[] = $expirestr; + $logParams[] = $this->blockLogFlags(); + + # Make log entry, if the name is hidden, put it in the oversight log + $log_type = $suppressLog ? 'suppress' : 'block'; + $log = new LogPage( $log_type ); + $log->addEntry( $log_action, Title::makeTitle( NS_USER, $this->BlockAddress ), + $reasonstr, $logParams ); + + # Report to the user + return array(); + } else { + return array( 'hookaborted' ); + } + } + + # @deprecated since 1.18 + public static function suppressUserName( $name, $userId, $dbw = null ) { + return RevisionDeleteUser::suppressUserName( $name, $userId, $dbw ); + } + + # @deprecated since 1.18 + public static function unsuppressUserName( $name, $userId, $dbw = null ) { + return RevisionDeleteUser::unsuppressUserName( $name, $userId, $dbw ); + } + + /** + * UI entry point for blocking + * Wraps around doBlock() + */ + public function doSubmit() { + global $wgOut; + $retval = $this->doBlock(); + if( empty( $retval ) ) { + $titleObj = SpecialPage::getTitleFor( 'Blockip' ); + $wgOut->redirect( $titleObj->getFullURL( 'action=success&ip=' . + urlencode( $this->BlockAddress ) ) ); + return; + } + $this->showForm( $retval ); + } + + public function showSuccess() { + global $wgOut; + + $wgOut->setPageTitle( wfMsg( 'blockip-title' ) ); + $wgOut->setSubtitle( wfMsg( 'blockipsuccesssub' ) ); + $text = wfMsgExt( 'blockipsuccesstext', array( 'parse' ), $this->BlockAddress ); + $wgOut->addHTML( $text ); + } + + private function showLogFragment( $out, $title ) { + global $wgUser; + + // Used to support GENDER in 'blocklog-showlog' and 'blocklog-showsuppresslog' + $userBlocked = $title->getText(); + + LogEventsList::showLogExtract( + $out, + 'block', + $title->getPrefixedText(), + '', + array( + 'lim' => 10, + 'msgKey' => array( + 'blocklog-showlog', + $userBlocked + ), + 'showIfEmpty' => false + ) + ); + + // Add suppression block entries if allowed + if( $wgUser->isAllowed( 'suppressionlog' ) ) { + LogEventsList::showLogExtract( $out, 'suppress', $title->getPrefixedText(), '', + array( + 'lim' => 10, + 'conds' => array( + 'log_action' => array( + 'block', + 'reblock', + 'unblock' + ) + ), + 'msgKey' => array( + 'blocklog-showsuppresslog', + $userBlocked + ), + 'showIfEmpty' => false + ) + ); + } + } + + /** + * Return a comma-delimited list of "flags" to be passed to the log + * reader for this block, to provide more information in the logs + * + * @return array + */ + private function blockLogFlags() { + global $wgBlockAllowsUTEdit; + $flags = array(); + if( $this->BlockAnonOnly && IP::isIPAddress( $this->BlockAddress ) ) + // when blocking a user the option 'anononly' is not available/has no effect -> do not write this into log + $flags[] = 'anononly'; + if( $this->BlockCreateAccount ) + $flags[] = 'nocreate'; + if( !$this->BlockEnableAutoblock && !IP::isIPAddress( $this->BlockAddress ) ) + // Same as anononly, this is not displayed when blocking an IP address + $flags[] = 'noautoblock'; + if( $this->BlockEmail ) + $flags[] = 'noemail'; + if( !$this->BlockAllowUsertalk && $wgBlockAllowsUTEdit ) + $flags[] = 'nousertalk'; + if( $this->BlockHideName ) + $flags[] = 'hiddenname'; + return implode( ',', $flags ); + } + + /** + * Builds unblock and block list links + * + * @return string + */ + private function getConvenienceLinks() { + global $wgUser, $wgLang; + $skin = $wgUser->getSkin(); + if( $this->BlockAddress ) + $links[] = $this->getContribsLink( $skin ); + $links[] = $this->getUnblockLink( $skin ); + $links[] = $this->getBlockListLink( $skin ); + if ( $wgUser->isAllowed( 'editinterface' ) ) { + $title = Title::makeTitle( NS_MEDIAWIKI, 'Ipbreason-dropdown' ); + $links[] = $skin->link( + $title, + wfMsgHtml( 'ipb-edit-dropdown' ), + array(), + array( 'action' => 'edit' ) + ); + } + return '

' . $wgLang->pipeList( $links ) . '

'; + } + + /** + * Build a convenient link to a user or IP's contribs + * form + * + * @param $skin Skin to use + * @return string + */ + private function getContribsLink( $skin ) { + $contribsPage = SpecialPage::getTitleFor( 'Contributions', $this->BlockAddress ); + return $skin->link( $contribsPage, wfMsgExt( 'ipb-blocklist-contribs', 'escape', $this->BlockAddress ) ); + } + + /** + * Build a convenient link to unblock the given username or IP + * address, if available; otherwise link to a blank unblock + * form + * + * @param $skin Skin to use + * @return string + */ + private function getUnblockLink( $skin ) { + $list = SpecialPage::getTitleFor( 'Ipblocklist' ); + $query = array( 'action' => 'unblock' ); + + if( $this->BlockAddress ) { + $addr = strtr( $this->BlockAddress, '_', ' ' ); + $message = wfMsg( 'ipb-unblock-addr', $addr ); + $query['ip'] = $this->BlockAddress; + } else { + $message = wfMsg( 'ipb-unblock' ); + } + return $skin->linkKnown( + $list, + htmlspecialchars( $message ), + array(), + $query + ); + } + + /** + * Build a convenience link to the block list + * + * @param $skin Skin to use + * @return string + */ + private function getBlockListLink( $skin ) { + return $skin->linkKnown( + SpecialPage::getTitleFor( 'Ipblocklist' ), + wfMsg( 'ipb-blocklist' ) + ); + } + + /** + * Block a list of selected users + * + * @param $users Array + * @param $reason String + * @param $tag String: replaces user pages + * @param $talkTag String: replaces user talk pages + * @return Array: list of html-safe usernames + */ + public static function doMassUserBlock( $users, $reason = '', $tag = '', $talkTag = '' ) { + 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 = $u->getUserPage(); + $userTalkTitle = $u->getTalkPage(); + $userpage = new Article( $userTitle ); + $usertalk = new Article( $userTalkTitle ); + $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(), $u->getId() ); + if( !$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 ); + } + if( strlen( $talkTag ) > 2 ) { + $usertalk->doEdit( $talkTag, $reason, EDIT_MINOR ); + } + } + return $safeUsers; + } +} -- 2.20.1