X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2FBlock.php;h=30991c5f51ebaafdc1ac76e67405bf961fe07e4f;hb=b7b98cda9274362fe48fce23b3e76c79bdbd811c;hp=6257b718e50227f22aa0ac45b613f326bb59ca6d;hpb=a4dba3a1ba766b3bee829dd43f54ad9b2ddb5c53;p=lhc%2Fweb%2Fwiklou.git diff --git a/includes/Block.php b/includes/Block.php index 6257b718e5..30991c5f51 100644 --- a/includes/Block.php +++ b/includes/Block.php @@ -1,5 +1,6 @@ mId = 0; # Expand valid IPv6 addresses @@ -40,10 +42,11 @@ class Block $this->mExpiry = self::decodeExpiry( $expiry ); $this->mEnableAutoblock = $enableAutoblock; $this->mHideName = $hideName; - + $this->mBlockEmail = $blockEmail; $this->mForUpdate = false; $this->mFromMaster = false; $this->mByName = false; + $this->mAngryAutoblock = false; $this->initialiseRange(); } @@ -58,10 +61,10 @@ class Block } } - static function newFromID( $id ) + static function newFromID( $id ) { $dbr = wfGetDB( DB_SLAVE ); - $res = $dbr->resultObject( $dbr->select( 'ipblocks', '*', + $res = $dbr->resultObject( $dbr->select( 'ipblocks', '*', array( 'ipb_id' => $id ), __METHOD__ ) ); $block = new Block; if ( $block->loadFromResult( $res ) ) { @@ -74,9 +77,9 @@ class Block function clear() { $this->mAddress = $this->mReason = $this->mTimestamp = ''; - $this->mId = $this->mAnonOnly = $this->mCreateAccount = - $this->mEnableAutoblock = $this->mAuto = $this->mUser = - $this->mBy = $this->mHideName = 0; + $this->mId = $this->mAnonOnly = $this->mCreateAccount = + $this->mEnableAutoblock = $this->mAuto = $this->mUser = + $this->mBy = $this->mHideName = $this->mBlockEmail = 0; $this->mByName = false; } @@ -123,7 +126,7 @@ class Block # Try user block if ( $user ) { - $res = $db->resultObject( $db->select( 'ipblocks', '*', array( 'ipb_user' => $user ), + $res = $db->resultObject( $db->select( 'ipblocks', '*', array( 'ipb_user' => $user ), __METHOD__, $options ) ); if ( $this->loadFromResult( $res, $killExpired ) ) { return true; @@ -149,7 +152,7 @@ class Block } # Try range block - if ( $this->loadRange( $address, $killExpired, $user == 0 ) ) { + if ( $this->loadRange( $address, $killExpired, $user ) ) { if ( $user && $this->mAnonOnly ) { $this->clear(); return false; @@ -169,7 +172,7 @@ class Block return true; } } - + # Give up $this->clear(); return false; @@ -178,7 +181,7 @@ class Block /** * Fill in member variables from a result wrapper */ - function loadFromResult( ResultWrapper $res, $killExpired = true ) + function loadFromResult( ResultWrapper $res, $killExpired = true ) { $ret = false; if ( 0 != $res->numRows() ) { @@ -233,7 +236,7 @@ class Block "ipb_range_start <= '$iaddr'", "ipb_range_end >= '$iaddr'" ); - + if ( $user ) { $conds['ipb_anon_only'] = 0; } @@ -262,13 +265,14 @@ class Block $this->mAnonOnly = $row->ipb_anon_only; $this->mCreateAccount = $row->ipb_create_account; $this->mEnableAutoblock = $row->ipb_enable_autoblock; + $this->mBlockEmail = $row->ipb_block_email; $this->mHideName = $row->ipb_deleted; $this->mId = $row->ipb_id; $this->mExpiry = self::decodeExpiry( $row->ipb_expiry ); if ( isset( $row->user_name ) ) { $this->mByName = $row->user_name; } else { - $this->mByName = false; + $this->mByName = $row->ipb_by_text; } $this->mRangeStart = $row->ipb_range_start; $this->mRangeEnd = $row->ipb_range_end; @@ -356,7 +360,7 @@ class Block /** * Insert a block into the block table. - *@return Whether or not the insertion was successful. + * @return Whether or not the insertion was successful. */ function insert() { @@ -371,6 +375,16 @@ class Block # Unset ipb_enable_autoblock for IP blocks, makes no sense if ( !$this->mUser ) { $this->mEnableAutoblock = 0; + $this->mBlockEmail = 0; //Same goes for email... + } + + if( !$this->mByName ) { + if( $this->mBy ) { + $this->mByName = User::whoIs( $this->mBy ); + } else { + global $wgUser; + $this->mByName = $wgUser->getName(); + } } # Don't collide with expired blocks @@ -383,6 +397,7 @@ class Block 'ipb_address' => $this->mAddress, 'ipb_user' => $this->mUser, 'ipb_by' => $this->mBy, + 'ipb_by_text' => $this->mByName, 'ipb_reason' => $this->mReason, 'ipb_timestamp' => $dbw->timestamp($this->mTimestamp), 'ipb_auto' => $this->mAuto, @@ -392,11 +407,11 @@ class Block 'ipb_expiry' => self::encodeExpiry( $this->mExpiry, $dbw ), 'ipb_range_start' => $this->mRangeStart, 'ipb_range_end' => $this->mRangeEnd, - 'ipb_deleted' => $this->mHideName + 'ipb_deleted' => $this->mHideName, + 'ipb_block_email' => $this->mBlockEmail ), 'Block::insert', array( 'IGNORE' ) ); $affected = $dbw->affectedRows(); - $dbw->commit(); if ($affected) $this->doRetroactiveAutoblock(); @@ -416,42 +431,42 @@ class Block if ($this->mEnableAutoblock && $this->mUser) { wfDebug("Doing retroactive autoblocks for " . $this->mAddress . "\n"); + + $options = array( 'ORDER BY' => 'rc_timestamp DESC' ); + $conds = array( 'rc_user_text' => $this->mAddress ); + + if ($this->mAngryAutoblock) { + // Block any IP used in the last 7 days. Up to five IPs. + $conds[] = 'rc_timestamp < ' . $dbr->addQuotes( $dbr->timestamp( time() - (7*86400) ) ); + $options['LIMIT'] = 5; + } else { + // Just the last IP used. + $options['LIMIT'] = 1; + } - $row = $dbr->selectRow( 'recentchanges', array( 'rc_ip' ), array( 'rc_user_text' => $this->mAddress ), - __METHOD__ , array( 'ORDER BY' => 'rc_timestamp DESC' ) ); + $res = $dbr->select( 'recentchanges', array( 'rc_ip' ), $conds, + __METHOD__ , $options); - if ( !$row || !$row->rc_ip ) { + if ( !$dbr->numRows( $res ) ) { #No results, don't autoblock anything wfDebug("No IP found to retroactively autoblock\n"); } else { - #Limit is 1, so no loop needed. - $retroblockip = $row->rc_ip; - return $this->doAutoblock( $retroblockip, true ); + while ( $row = $dbr->fetchObject( $res ) ) { + if ( $row->rc_ip ) + $this->doAutoblock( $row->rc_ip ); + } } } } - + /** - * Autoblocks the given IP, referring to this Block. - * @param string $autoblockip The IP to autoblock. - * @param bool $justInserted The main block was just inserted - * @return bool Whether or not an autoblock was inserted. - */ - function doAutoblock( $autoblockip, $justInserted = false ) { - # Check if this IP address is already blocked - $dbw = wfGetDB( DB_MASTER ); - - # If autoblocks are disabled, go away. - if ( !$this->mEnableAutoblock ) { - return; - } - - # Check for presence on the autoblock whitelist + * Checks whether a given IP is on the autoblock whitelist. + * @param string $autoblockip The IP to check + */ + function isWhitelistedFromAutoblocks( $ip ) { # TODO cache this? $lines = explode( "\n", wfMsgForContentNoTrans( 'autoblock_whitelist' ) ); - $ip = $autoblockip; - wfDebug("Checking the autoblock whitelist..\n"); foreach( $lines as $line ) { @@ -468,13 +483,37 @@ class Block # Is the IP in this range? if (IP::isInRange( $ip, $wlEntry )) { wfDebug(" IP $ip matches $wlEntry, not autoblocking\n"); - #$autoblockip = null; # Don't autoblock a whitelisted IP. - return; #This /SHOULD/ introduce a dummy block - but - # I don't know a safe way to do so. -werdna + return true; } else { wfDebug( " No match\n" ); } } + + return false; + } + + /** + * Autoblocks the given IP, referring to this Block. + * @param string $autoblockip The IP to autoblock. + * @param bool $justInserted The main block was just inserted + * @return bool Whether or not an autoblock was inserted. + */ + function doAutoblock( $autoblockip, $justInserted = false ) { + # If autoblocks are disabled, go away. + if ( !$this->mEnableAutoblock ) { + return; + } + + # Check for presence on the autoblock whitelist + if (Block::isWhitelistedFromAutoblocks($autoblockip)) { + return; + } + + ## Allow hooks to cancel the autoblock. + if (!wfRunHooks( 'AbortAutoblock', array( $autoblockip, &$this ) )) { + wfDebug( "Autoblock aborted by hook." ); + return false; + } # It's okay to autoblock. Go ahead and create/insert the block. @@ -501,6 +540,7 @@ class Block $ipblock->mAddress = $autoblockip; $ipblock->mUser = 0; $ipblock->mBy = $this->mBy; + $ipblock->mByName = $this->mByName; $ipblock->mReason = wfMsgForContent( 'autoblocker', $this->mAddress, $this->mReason ); $ipblock->mTimestamp = wfTimestampNow(); $ipblock->mAuto = 1; @@ -591,9 +631,6 @@ class Block */ function getByName() { - if ( $this->mByName === false ) { - $this->mByName = User::whoIs( $this->mBy ); - } return $this->mByName; } @@ -612,7 +649,7 @@ class Block return $this->mAddress; } } - + /** * Encode expiry for DB */ @@ -624,24 +661,24 @@ class Block } } - /** + /** * Decode expiry which has come from the DB */ - static function decodeExpiry( $expiry ) { + static function decodeExpiry( $expiry, $timestampType = TS_MW ) { if ( $expiry == '' || $expiry == Block::infinity() ) { return Block::infinity(); } else { - return wfTimestamp( TS_MW, $expiry ); + return wfTimestamp( $timestampType, $expiry ); } } - + static function getAutoblockExpiry( $timestamp ) { global $wgAutoblockExpiry; return wfTimestamp( TS_MW, wfTimestamp( TS_UNIX, $timestamp ) + $wgAutoblockExpiry ); } - - /** + + /** * Gets rid of uneeded numbers in quad-dotted/octet IP strings * For example, 127.111.113.151/24 -> 127.111.113.0/24 */ @@ -674,7 +711,7 @@ class Block return $range; } - /** + /** * Purge expired blocks from the ipblocks table */ static function purgeExpired() { @@ -683,8 +720,8 @@ class Block } static function infinity() { - # This is a special keyword for timestamps in PostgreSQL, and - # works with CHAR(14) as well because "i" sorts after all numbers. + # This is a special keyword for timestamps in PostgreSQL, and + # works with CHAR(14) as well because "i" sorts after all numbers. return 'infinity'; /* @@ -696,6 +733,48 @@ class Block return $infinity; */ } + + /** + * Convert a DB-encoded expiry into a real string that humans can read. + */ + static function formatExpiry( $encoded_expiry ) { + + static $msg = null; + + if( is_null( $msg ) ) { + $msg = array(); + $keys = array( 'infiniteblock', 'expiringblock' ); + foreach( $keys as $key ) { + $msg[$key] = wfMsgHtml( $key ); + } + } + + $expiry = Block::decodeExpiry( $encoded_expiry ); + if ($expiry == 'infinity') { + $expirystr = $msg['infiniteblock']; + } else { + global $wgLang; + $expiretimestr = $wgLang->timeanddate( $expiry, true ); + $expirystr = wfMsgReplaceArgs( $msg['expiringblock'], array($expiretimestr) ); + } + + return $expirystr; + } + + /** + * Convert a typed-in expiry time into something we can put into the database. + */ + static function parseExpiryInput( $expiry_input ) { + if ( $expiry_input == 'infinite' || $expiry_input == 'indefinite' ) { + $expiry = 'infinity'; + } else { + $expiry = strtotime( $expiry_input ); + if ($expiry < 0 || $expiry === false) { + return false; + } + } + + return $expiry; + } } -?>