-<?php
-/*
- * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
- * Copyright (C) 2002-2009 The Nucleus Group
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * (see nucleus/documentation/index.html#license for more info)
- */
-/**
- * PHP class responsible for ban-management.
- *
- * @license http://nucleuscms.org/license.txt GNU General Public License
- * @copyright Copyright (C) 2002-2009 The Nucleus Group
- * @version $Id: BAN.php 1525 2011-06-21 10:20:19Z sakamocchi $
- */
-
-class BAN {
-
- /**
- * Checks if a given IP is banned from commenting/voting
- *
- * Returns 0 when not banned, or a BANINFO object containing the
- * message and other information of the ban
- */
- function isBanned($blogid, $ip) {
- $blogid = intval($blogid);
- $query = 'SELECT * FROM '.sql_table('ban').' WHERE blogid='.$blogid;
- $res = sql_query($query);
- while ($obj = sql_fetch_object($res)) {
- $found = i18n::strpos ($ip, $obj->iprange);
- if (!($found === false))
- // found a match!
- return new BANINFO($obj->iprange, $obj->reason);
- }
- return 0;
- }
-
- /**
- * Adds a new ban to the banlist. Returns 1 on success, 0 on error
- */
- function addBan($blogid, $iprange, $reason) {
- global $manager;
-
- $blogid = intval($blogid);
-
- $manager->notify(
- 'PreAddBan',
- array(
- 'blogid' => $blogid,
- 'iprange' => &$iprange,
- 'reason' => &$reason
- )
- );
-
- $query = 'INSERT INTO '.sql_table('ban')." (blogid, iprange, reason) VALUES "
- . "($blogid,'".sql_real_escape_string($iprange)."','".sql_real_escape_string($reason)."')";
- $res = sql_query($query);
-
- $manager->notify(
- 'PostAddBan',
- array(
- 'blogid' => $blogid,
- 'iprange' => $iprange,
- 'reason' => $reason
- )
- );
-
- return $res ? 1 : 0;
- }
-
- /**
- * Removes a ban from the banlist (correct iprange is needed as argument)
- * Returns 1 on success, 0 on error
- */
- function removeBan($blogid, $iprange) {
- global $manager;
- $blogid = intval($blogid);
-
- $manager->notify('PreDeleteBan', array('blogid' => $blogid, 'range' => $iprange));
-
- $query = 'DELETE FROM '.sql_table('ban')." WHERE blogid=$blogid and iprange='" .sql_real_escape_string($iprange). "'";
- sql_query($query);
-
- $result = (sql_affected_rows() > 0);
-
- $manager->notify('PostDeleteBan', array('blogid' => $blogid, 'range' => $iprange));
-
- return $result;
- }
-}
-
-class BANINFO {
- var $iprange;
- var $message;
-
- function BANINFO($iprange, $message) {
- $this->iprange = $iprange;
- $this->message = $message;
- }
-}
-
-
-?>
\ No newline at end of file
+<?php\r
+/*\r
+ * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)\r
+ * Copyright (C) 2002-2012 The Nucleus Group\r
+ *\r
+ * This program is free software; you can redistribute it and/or\r
+ * modify it under the terms of the GNU General Public License\r
+ * as published by the Free Software Foundation; either version 2\r
+ * of the License, or (at your option) any later version.\r
+ * (see nucleus/documentation/index.html#license for more info)\r
+ */\r
+/**\r
+ * PHP class responsible for ban-management.\r
+ *\r
+ * @license http://nucleuscms.org/license.txt GNU General Public License\r
+ * @copyright Copyright (C) 2002-2012 The Nucleus Group\r
+ * @version $Id: BAN.php 1525 2011-06-21 10:20:19Z sakamocchi $\r
+ */\r
+\r
+class Ban\r
+{\r
+ /**\r
+ * Checks if a given IP is banned from commenting/voting\r
+ *\r
+ * Returns 0 when not banned, or a BanInfo object containing the\r
+ * message and other information of the ban\r
+ */\r
+ public function isBanned($blogid, $ip)\r
+ {\r
+ $blogid = intval($blogid);\r
+ $query = sprintf('SELECT * FROM %s WHERE blogid=%d', sql_table('ban'), intval($blogid));\r
+ $res = DB::getResult($query);\r
+ foreach ( $res as $row )\r
+ {\r
+ $found = i18n::strpos ($ip, $row['iprange']);\r
+ if ( $found !== false )\r
+ {\r
+ // found a match!\r
+ return new BanInfo($row['iprange'], $row['reason']);\r
+ }\r
+ }\r
+ return 0;\r
+ }\r
+\r
+ /**\r
+ * Ban::addBan()\r
+ * Adds a new ban to the banlist. Returns 1 on success, 0 on error\r
+ * \r
+ * @param Integer $blogid ID for weblog\r
+ * @param String $iprange IP range\r
+ * @param String $reason reason for banning\r
+ * @return Boolean\r
+ * \r
+ */\r
+ public function addBan($blogid, $iprange, $reason)\r
+ {\r
+ global $manager;\r
+ \r
+ $manager->notify(\r
+ 'PreAddBan',\r
+ array(\r
+ 'blogid' => $blogid,\r
+ 'iprange' => &$iprange,\r
+ 'reason' => &$reason\r
+ )\r
+ );\r
+ \r
+ $query = 'INSERT INTO %s (blogid, iprange, reason) VALUES (%d, %s, %s)';\r
+ $query = sprintf($query, sql_table('ban'), intval($blogid), DB::quoteValue($iprange), DB::quoteValue($reason));\r
+ $res = DB::execute($query);\r
+ \r
+ $manager->notify(\r
+ 'PostAddBan',\r
+ array(\r
+ 'blogid' => $blogid,\r
+ 'iprange' => $iprange,\r
+ 'reason' => $reason\r
+ )\r
+ );\r
+ \r
+ return $res !== FALSE ? 1 : 0;\r
+ }\r
+ \r
+ /**\r
+ * Removes a ban from the banlist (correct iprange is needed as argument)\r
+ * Returns 1 on success, 0 on error\r
+ */\r
+ public function removeBan($blogid, $iprange)\r
+ {\r
+ global $manager;\r
+ \r
+ $manager->notify(\r
+ 'PreDeleteBan',\r
+ array(\r
+ 'blogid' => $blogid,\r
+ 'range' => $iprange\r
+ )\r
+ );\r
+ \r
+ $query = 'DELETE FROM %s WHERE blogid=%d and iprange=%s';\r
+ $query = sprintf($query, sql_table('ban'), intval($blogid), DB::quoteValue($iprange));\r
+ $res = DB::execute($query);\r
+ \r
+ $manager->notify(\r
+ 'PostDeleteBan',\r
+ array(\r
+ 'blogid' => $blogid,\r
+ 'range' => $iprange\r
+ )\r
+ );\r
+ \r
+ return $res !== FALSE ? 1 : 0;\r
+ }\r
+}\r
+\r
+class BanInfo\r
+{\r
+ public $iprange;\r
+ public $message;\r
+ \r
+ public function __construct($iprange, $message)\r
+ {\r
+ $this->iprange = $iprange;\r
+ $this->message = $message;\r
+ return;\r
+ }\r
+}\r
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