240 lines
6.6 KiB
PHP
240 lines
6.6 KiB
PHP
<?php
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/*
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* Created on Sep 10, 2007
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*
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* API for MediaWiki 1.8+
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*
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* Copyright (C) 2007 Roan Kattouw <Firstname>.<Lastname>@home.nl
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*/
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if (!defined('MEDIAWIKI')) {
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// Eclipse helper - will be ignored in production
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require_once ('ApiQueryBase.php');
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}
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/**
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* Query module to enumerate all available pages.
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*
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* @addtogroup API
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*/
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class ApiQueryBlocks extends ApiQueryBase {
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public function __construct($query, $moduleName) {
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parent :: __construct($query, $moduleName, 'bk');
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}
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public function execute() {
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$this->run();
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}
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private function run() {
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global $wgUser;
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$params = $this->extractRequestParams();
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$prop = array_flip($params['prop']);
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$fld_id = isset($prop['id']);
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$fld_user = isset($prop['user']);
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$fld_by = isset($prop['by']);
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$fld_timestamp = isset($prop['timestamp']);
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$fld_expiry = isset($prop['expiry']);
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$fld_reason = isset($prop['reason']);
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$fld_range = isset($prop['range']);
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$fld_flags = isset($prop['flags']);
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$result = $this->getResult();
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$pageSet = $this->getPageSet();
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$titles = $pageSet->getTitles();
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$data = array();
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$this->addTables('ipblocks');
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if($fld_id)
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$this->addFields('ipb_id');
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if($fld_user)
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$this->addFields(array('ipb_address', 'ipb_user'));
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if($fld_by)
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{
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$this->addTables('user');
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$this->addFields(array('ipb_by', 'user_name'));
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$this->addWhere('user_id = ipb_by');
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}
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if($fld_timestamp)
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$this->addFields('ipb_timestamp');
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if($fld_expiry)
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$this->addFields('ipb_expiry');
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if($fld_reason)
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$this->addFields('ipb_reason');
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if($fld_range)
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$this->addFields(array('ipb_range_start', 'ipb_range_end'));
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if($fld_flags)
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$this->addFields(array('ipb_auto', 'ipb_anon_only', 'ipb_create_account', 'ipb_enable_autoblock', 'ipb_block_email', 'ipb_deleted'));
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$this->addOption('LIMIT', $params['limit'] + 1);
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$this->addWhereRange('ipb_timestamp', $params['dir'], $params['start'], $params['end']);
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if(isset($params['ids']))
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$this->addWhere(array('ipb_id' => $params['ids']));
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if(isset($params['users']))
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$this->addWhere(array('ipb_address' => $params['users']));
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if(!$wgUser->isAllowed('suppress'))
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$this->addWhere(array('ipb_deleted' => 0));
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// Purge expired entries on one in every 10 queries
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if(!mt_rand(0, 10))
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Block::purgeExpired();
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$res = $this->select(__METHOD__);
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$db = wfGetDB();
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$count = 0;
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while($row = $db->fetchObject($res))
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{
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if($count++ == $params['limit'])
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{
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// We've had enough
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$this->setContinueEnumParameter('start', wfTimestamp(TS_ISO_8601, $row->ipb_timestamp));
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break;
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}
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$block = array();
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if($fld_id)
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$block['id'] = $row->ipb_id;
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if($fld_user && !$row->ipb_auto)
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{
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$block['user'] = $row->ipb_address;
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}
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if($fld_by)
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{
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$block['by'] = $row->user_name;
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}
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if($fld_timestamp)
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$block['timestamp'] = wfTimestamp(TS_ISO_8601, $row->ipb_timestamp);
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if($fld_expiry)
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$block['expiry'] = Block::decodeExpiry($row->ipb_expiry, TS_ISO_8601);
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if($fld_reason)
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$block['reason'] = $row->ipb_reason;
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if($fld_range)
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{
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$block['rangestart'] = $this->convertHexIP($row->ipb_range_start);
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$block['rangeend'] = $this->convertHexIP($row->ipb_range_end);
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}
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if($fld_flags)
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{
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// For clarity, these flags use the same names as their action=block counterparts
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if($row->ipb_auto)
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$block['automatic'] = '';
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if($row->ipb_anon_only)
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$block['anononly'] = '';
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if($row->ipb_create_account)
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$block['nocreate'] = '';
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if($row->ipb_enable_autoblock)
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$block['autoblock'] = '';
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if($row->ipb_block_email)
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$block['noemail'] = '';
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if($row->ipb_deleted)
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$block['hidden'] = '';
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}
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$data[] = $block;
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}
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$result->setIndexedTagName($data, 'block');
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$result->addValue('query', $this->getModuleName(), $data);
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}
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protected function convertHexIP($ip)
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{
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// Converts a hexadecimal IP to nnn.nnn.nnn.nnn format
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$dec = wfBaseConvert($ip, 16, 10);
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$parts[0] = (int)($dec / (256*256*256));
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$dec %= 256*256*256;
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$parts[1] = (int)($dec / (256*256));
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$dec %= 256*256;
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$parts[2] = (int)($dec / 256);
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$parts[3] = $dec % 256;
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return implode('.', $parts);
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}
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public function getAllowedParams() {
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return array (
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'start' => array(
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ApiBase :: PARAM_TYPE => 'timestamp'
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),
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'end' => array(
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ApiBase :: PARAM_TYPE => 'timestamp',
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),
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'dir' => array(
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ApiBase :: PARAM_TYPE => array(
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'newer',
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'older'
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),
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ApiBase :: PARAM_DFLT => 'older'
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),
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'ids' => array(
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ApiBase :: PARAM_TYPE => 'integer',
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ApiBase :: PARAM_ISMULTI => true
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),
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'users' => array(
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ApiBase :: PARAM_ISMULTI => true
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),
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'limit' => array(
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ApiBase :: PARAM_DFLT => 10,
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ApiBase :: PARAM_TYPE => 'limit',
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ApiBase :: PARAM_MIN => 1,
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ApiBase :: PARAM_MAX => ApiBase :: LIMIT_BIG1,
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ApiBase :: PARAM_MAX2 => ApiBase :: LIMIT_BIG2
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),
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'prop' => array(
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ApiBase :: PARAM_DFLT => 'id|user|by|timestamp|expiry|reason|flags',
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ApiBase :: PARAM_TYPE => array(
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'id',
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'user',
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'by',
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'timestamp',
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'expiry',
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'reason',
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'range',
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'flags'
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),
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ApiBase :: PARAM_ISMULTI => true
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)
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);
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}
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public function getParamDescription() {
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return array (
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'start' => 'The timestamp to start enumerating from',
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'end' => 'The timestamp to stop enumerating at',
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'dir' => 'The direction in which to enumerate',
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'ids' => 'Pipe-separated list of block IDs to list (optional)',
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'users' => 'Pipe-separated list of users to search for (optional)',
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'limit' => 'The maximum amount of blocks to list',
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'prop' => 'Which properties to get',
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);
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}
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public function getDescription() {
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return 'List all blocked users and IP addresses.';
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}
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protected function getExamples() {
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return array ( 'api.php?action=query&list=blocks',
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'api.php?action=query&list=blocks&bkusers=Alice|Bob'
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);
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}
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public function getVersion() {
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return __CLASS__ . ': $Id$';
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}
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}
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