diff -r c7c0fbc09788 -r 5e8dcbe22c24 web/wp-content/plugins/bbpress/includes/admin/converters/phpBB.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/wp-content/plugins/bbpress/includes/admin/converters/phpBB.php	Tue Dec 04 18:43:10 2012 -0800
@@ -0,0 +1,538 @@
+<?php
+
+/**
+ * Implementation of phpBB converter.
+ */
+class phpBB extends BBP_Converter_Base {
+	function __construct() {
+		parent::__construct();
+		$this->setup_globals();
+	}
+
+	public function setup_globals() {
+
+		/** Forum Section ******************************************************/
+
+		// Forum id. Stored in postmeta.
+		$this->field_map[] = array(
+			'from_tablename' => 'forums',
+			'from_fieldname' => 'forum_id',
+			'to_type'        => 'forum',
+			'to_fieldname'   => '_bbp_forum_id'
+		);
+		
+		// Forum parent id.  If no parent, than 0. Stored in postmeta.
+		$this->field_map[] = array(
+			'from_tablename' => 'forums',
+			'from_fieldname' => 'parent_id',
+			'to_type'        => 'forum',
+			'to_fieldname'   => '_bbp_parent_id'
+		);
+		
+		// Forum title.
+		$this->field_map[] = array(
+			'from_tablename' => 'forums',
+			'from_fieldname' => 'forum_name',
+			'to_type'        => 'forum',
+			'to_fieldname'   => 'post_title'
+		);
+		
+		// Forum slug. Clean name.
+		$this->field_map[] = array(
+			'from_tablename'  => 'forums',
+			'from_fieldname'  => 'forum_name',
+			'to_type'         => 'forum',
+			'to_fieldname'    => 'post_name',
+			'callback_method' => 'callback_slug'
+		);
+		
+		// Forum description.
+		$this->field_map[] = array(
+			'from_tablename'  => 'forums',
+			'from_fieldname'  => 'forum_desc',
+			'to_type'         => 'forum',
+			'to_fieldname'    => 'post_content',
+			'callback_method' => 'callback_null'
+		);
+		
+		// Forum display order.  Starts from 1.
+		$this->field_map[] = array(
+			'from_tablename' => 'forums',
+			'from_fieldname' => 'display_on_index',
+			'to_type'        => 'forum',
+			'to_fieldname'   => 'menu_order'
+		);
+		
+		// Forum date update.
+		$this->field_map[] = array(
+			'to_type'      => 'forums',
+			'to_fieldname' => 'forum_last_post_time',
+			'default'      => date('Y-m-d H:i:s')
+		);
+		$this->field_map[] = array(
+			'to_type'      => 'forums',
+			'to_fieldname' => 'forum_last_post_time',
+			'default'      => date('Y-m-d H:i:s')
+		);
+		$this->field_map[] = array(
+			'to_type'      => 'forums',
+			'to_fieldname' => 'forum_last_post_time',
+			'default'      => date('Y-m-d H:i:s')
+		);
+		$this->field_map[] = array(
+			'to_type'      => 'forums',
+			'to_fieldname' => 'forum_last_post_time',
+			'default'      => date('Y-m-d H:i:s')
+		);
+
+		/** Topic Section ******************************************************/
+
+		// Topic id. Stored in postmeta.
+		$this->field_map[] = array(
+			'from_tablename' => 'topics',
+			'from_fieldname' => 'topic_id',
+			'to_type'        => 'topic',
+			'to_fieldname'   => '_bbp_topic_id'
+		);
+		
+		// Forum id. Stored in postmeta.
+		$this->field_map[] = array(
+			'from_tablename'  => 'topics',
+			'from_fieldname'  => 'forum_id',
+			'to_type'         => 'topic',
+			'to_fieldname'    => '_bbp_forum_id',
+			'callback_method' => 'callback_forumid'
+		);
+				
+		// Topic author.
+		$this->field_map[] = array(
+			'from_tablename'  => 'topics',
+			'from_fieldname'  => 'topic_poster',
+			'to_type'         => 'topic',
+			'to_fieldname'    => 'post_author',
+			'callback_method' => 'callback_userid'
+		);
+
+		// Topic content.
+		$this->field_map[] = array(
+			'from_tablename'  => 'posts',
+			'from_fieldname'  => 'post_text',
+			'join_tablename'  => 'topics',
+			'join_type'       => 'INNER',
+			'join_expression' => 'USING (topic_id) WHERE posts.post_id = topics.topic_first_post_id',
+			'to_type'         => 'topic',
+			'to_fieldname'    => 'post_content',
+			'callback_method' => 'callback_html'
+		);	
+
+		// Topic title.
+		$this->field_map[] = array(
+			'from_tablename' => 'topics',
+			'from_fieldname' => 'topic_title',
+			'to_type'        => 'topic',
+			'to_fieldname'   => 'post_title'
+		);
+		
+		// Topic slug. Clean name.
+		$this->field_map[] = array(
+			'from_tablename'  => 'topics',
+			'from_fieldname'  => 'topic_title',
+			'to_type'         => 'topic',
+			'to_fieldname'    => 'post_name',
+			'callback_method' => 'callback_slug'
+		);
+		
+		// Forum id.  If no parent, than 0.
+		$this->field_map[] = array(
+			'from_tablename'  => 'topics',
+			'from_fieldname'  => 'forum_id',
+			'to_type'         => 'topic',
+			'to_fieldname'    => 'post_parent',
+			'callback_method' => 'callback_forumid'
+		);
+
+		// Topic date update.
+		$this->field_map[] = array(
+			'from_tablename'  => 'topics',
+			'from_fieldname'  => 'topic_time',
+			'to_type'         => 'topic',
+			'to_fieldname'    => 'post_date',
+			'callback_method' => 'callback_datetime'
+		);
+		$this->field_map[] = array(
+			'from_tablename'  => 'topics',
+			'from_fieldname'  => 'topic_time',
+			'to_type'         => 'topic',
+			'to_fieldname'    => 'post_date_gmt',
+			'callback_method' => 'callback_datetime'
+		);
+		$this->field_map[] = array(
+			'from_tablename'  => 'topics',
+			'from_fieldname'  => 'topic_time',
+			'to_type'         => 'topic',
+			'to_fieldname'    => 'post_modified',
+			'callback_method' => 'callback_datetime'
+		);
+		$this->field_map[] = array(
+			'from_tablename'  => 'topics',
+			'from_fieldname'  => 'topic_time',
+			'to_type'         => 'topic',
+			'to_fieldname'    => 'post_modified_gmt',
+			'callback_method' => 'callback_datetime'
+		);
+		
+		/** Tags Section ******************************************************/
+		/*
+		// Topic id.
+		$this->field_map[] = array(
+			'from_tablename'  => 'tagcontent',
+			'from_fieldname'  => 'contentid',
+			'to_type'         => 'tags',
+			'to_fieldname'    => 'objectid',
+			'callback_method' => 'callback_topicid'
+		);
+		
+		// Tags text.
+		$this->field_map[] = array(
+			'from_tablename'  => 'tag',
+			'from_fieldname'  => 'tagtext',
+			'join_tablename'  => 'tagcontent',
+			'join_type'       => 'INNER',
+			'join_expression' => 'USING (tagid)',
+			'to_type'         => 'tags',
+			'to_fieldname'    => 'name'
+		);		
+		*/
+		
+		/** Post Section ******************************************************/
+
+		// Post id. Stores in postmeta.
+		$this->field_map[] = array(
+			'from_tablename' => 'posts',
+			'from_fieldname' => 'post_id',
+			'to_type'        => 'reply',
+			'to_fieldname'   => '_bbp_post_id'
+		);
+		
+		// Topic content.
+		$this->field_map[] = array(
+			'from_tablename'  => 'topics',
+			'from_fieldname'  => 'topic_id',
+			'join_tablename'  => 'posts',
+			'join_type'       => 'LEFT',
+			'join_expression' => 'USING (topic_id) WHERE posts.post_id != topics.topic_first_post_id',
+			'to_type'         => 'reply'
+		);	
+		
+		// Forum id. Stores in postmeta.
+		$this->field_map[] = array(
+			'from_tablename'  => 'posts',
+			'from_fieldname'  => 'forum_id',
+			'to_type'         => 'reply',
+			'to_fieldname'    => '_bbp_forum_id',
+			'callback_method' => 'callback_topicid_to_forumid'
+		);
+		
+		// Topic id. Stores in postmeta.
+		$this->field_map[] = array(
+			'from_tablename'  => 'posts',
+			'from_fieldname'  => 'topic_id',
+			'to_type'         => 'reply',
+			'to_fieldname'    => '_bbp_topic_id',
+			'callback_method' => 'callback_topicid'
+		);
+		
+		// Author ip.
+		$this->field_map[] = array(
+			'from_tablename' => 'posts',
+			'from_fieldname' => 'poster_ip',
+			'to_type'        => 'reply',
+			'to_fieldname'   => '_bbp_author_ip'
+		);	
+			
+		// Post author.
+		$this->field_map[] = array(
+			'from_tablename'  => 'posts',
+			'from_fieldname'  => 'poster_id',
+			'to_type'         => 'reply',
+			'to_fieldname'    => 'post_author',
+			'callback_method' => 'callback_userid'
+		);
+		
+		// Topic title.
+		$this->field_map[] = array(
+			'from_tablename' => 'posts',
+			'from_fieldname' => 'post_subject',
+			'to_type'        => 'reply',
+			'to_fieldname'   => 'post_title'
+		);
+		
+		// Topic slug. Clean name.
+		$this->field_map[] = array(
+			'from_tablename'  => 'posts',
+			'from_fieldname'  => 'post_subject',
+			'to_type'         => 'reply',
+			'to_fieldname'    => 'post_name',
+			'callback_method' => 'callback_slug'
+		);
+		
+		// Post content.
+		$this->field_map[] = array(
+			'from_tablename'  => 'posts',
+			'from_fieldname'  => 'post_text',
+			'to_type'         => 'reply',
+			'to_fieldname'    => 'post_content',
+			'callback_method' => 'callback_html'
+		);
+		
+		// Topic id.  If no parent, than 0.
+		$this->field_map[] = array(
+			'from_tablename'  => 'posts',
+			'from_fieldname'  => 'topic_id',
+			'to_type'         => 'reply',
+			'to_fieldname'    => 'post_parent',
+			'callback_method' => 'callback_topicid'
+		);
+
+		// Topic date update.
+		$this->field_map[] = array(
+			'from_tablename'  => 'posts',
+			'from_fieldname'  => 'post_time',
+			'to_type'         => 'reply',
+			'to_fieldname'    => 'post_date',
+			'callback_method' => 'callback_datetime'
+		);
+		$this->field_map[] = array(
+			'from_tablename'  => 'posts',
+			'from_fieldname'  => 'post_time',
+			'to_type'         => 'reply',
+			'to_fieldname'    => 'post_date_gmt',
+			'callback_method' => 'callback_datetime'
+		);
+		$this->field_map[] = array(
+			'from_tablename'  => 'posts',
+			'from_fieldname'  => 'post_time',
+			'to_type'         => 'reply',
+			'to_fieldname'    => 'post_modified',
+			'callback_method' => 'callback_datetime'
+		);
+		$this->field_map[] = array(
+			'from_tablename'  => 'posts',
+			'from_fieldname'  => 'post_time',
+			'to_type'         => 'reply',
+			'to_fieldname'    => 'post_modified_gmt',
+			'callback_method' => 'callback_datetime'
+		);
+
+		/** User Section ******************************************************/
+
+		// Store old User id. Stores in usermeta.
+		$this->field_map[] = array(
+			'from_tablename' => 'users',
+			'from_fieldname' => 'user_id',
+			'to_type'        => 'user',
+			'to_fieldname'   => '_bbp_user_id'
+		);
+		
+		// Store old User password. Stores in usermeta serialized with salt.
+		$this->field_map[] = array(
+			'from_tablename'  => 'users',
+			'from_fieldname'  => 'user_password',
+			'to_type'         => 'user',
+			'to_fieldname'    => '_bbp_password',
+			'callback_method' => 'callback_savepass'
+		);
+
+		// Store old User Salt. This is only used for the SELECT row info for the above password save
+		$this->field_map[] = array(
+			'from_tablename' => 'users',
+			'from_fieldname' => 'user_form_salt',
+			'to_type'        => 'user',
+			'to_fieldname'   => ''
+		);
+				
+		// User password verify class. Stores in usermeta for verifying password.
+		$this->field_map[] = array(
+			'to_type'      => 'user',
+			'to_fieldname' => '_bbp_class',
+			'default'      => 'phpBB'
+		);
+				
+		// User name.
+		$this->field_map[] = array(
+			'from_tablename' => 'users',
+			'from_fieldname' => 'username',
+			'to_type'        => 'user',
+			'to_fieldname'   => 'user_login'
+		);
+				
+		// User email.
+		$this->field_map[] = array(
+			'from_tablename' => 'users',
+			'from_fieldname' => 'user_email',
+			'to_type'        => 'user',
+			'to_fieldname'   => 'user_email'
+		);
+		
+		// User homepage.
+		$this->field_map[] = array(
+			'from_tablename' => 'users',
+			'from_fieldname' => 'user_website',
+			'to_type'        => 'user',
+			'to_fieldname'   => 'user_url'
+		);
+		
+		// User registered.
+		$this->field_map[] = array(
+			'from_tablename'  => 'users',
+			'from_fieldname'  => 'user_regdate',
+			'to_type'         => 'user',
+			'to_fieldname'    => 'user_registered',
+			'callback_method' => 'callback_datetime'
+		);
+		
+		// User aim.
+		$this->field_map[] = array(
+			'from_tablename' => 'users',
+			'from_fieldname' => 'user_aim',
+			'to_type'        => 'user',
+			'to_fieldname'   => 'aim'
+		);
+		
+		// User yahoo.
+		$this->field_map[] = array(
+			'from_tablename' => 'users',
+			'from_fieldname' => 'user_yim',
+			'to_type'        => 'user',
+			'to_fieldname'   => 'yim'
+		);	
+	}
+
+	/**
+	 * This method allows us to indicates what is or is not converted for each
+	 * converter.
+	 */
+	public function info() {
+		return '';
+	}
+
+	/**
+	 * This method is to save the salt and password together.  That
+	 * way when it is authenticate it we can get it out of the database
+	 * as one value.
+	 */
+	public function callback_savepass( $field, $row ) {
+		$pass_array = array('hash' => $field, 'salt' => $row['salt']);
+		return $pass_array;
+	}
+	
+	/**
+	 * Check for correct password
+	 *
+	 * @param string $password The password in plain text
+	 * @param string $hash The stored password hash
+	 *
+	 * @return bool Returns true if the password is correct, false if not.
+	 */
+	public function authenticate_pass($password, $serialized_pass) {
+		$itoa64 = './0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
+		$pass_array = unserialize($serialized_pass);
+		if (strlen($pass_array['hash']) == 34) {				
+			return ($this->_hash_crypt_private($password, $pass_array['hash'], $itoa64) === $pass_array['hash']) ? true : false;
+		}
+	
+		return (md5($password) === $pass_array['hash']) ? true : false;
+	}
+	
+	/**
+	 * The crypt function/replacement
+	 */
+	private function _hash_crypt_private($password, $setting, &$itoa64) {
+		$output = '*';
+	
+		// Check for correct hash
+		if (substr($setting, 0, 3) != '$H$') {
+			return $output;
+		}
+	
+		$count_log2 = strpos($itoa64, $setting[3]);
+	
+		if ($count_log2 < 7 || $count_log2 > 30) {
+			return $output;
+		}
+	
+		$count = 1 << $count_log2;
+		$salt = substr($setting, 4, 8);
+	
+		if (strlen($salt) != 8) {
+			return $output;
+		}
+	
+		/**
+		 * We're kind of forced to use MD5 here since it's the only
+		 * cryptographic primitive available in all versions of PHP
+		 * currently in use.  To implement our own low-level crypto
+		 * in PHP would result in much worse performance and
+		 * consequently in lower iteration counts and hashes that are
+		 * quicker to crack (by non-PHP code).
+		 */
+		if (floatval(phpversion()) >= 5) {
+			$hash = md5($salt . $password, true);
+			do
+			{
+				$hash = md5($hash . $password, true);
+			}
+			while (--$count);
+		} else {
+			$hash = pack('H*', md5($salt . $password));
+			do {
+				$hash = pack('H*', md5($hash . $password));
+			}
+			while (--$count);
+		}
+
+		$output = substr($setting, 0, 12);
+		$output .= $this->_hash_encode64($hash, 16, $itoa64);
+	
+		return $output;
+	}
+		
+	/**
+	 * Encode hash
+	 */
+	private function _hash_encode64($input, $count, &$itoa64) {
+		$output = '';
+		$i = 0;
+	
+		do {
+			$value = ord($input[$i++]);
+			$output .= $itoa64[$value & 0x3f];
+	
+			if ($i < $count) {
+				$value |= ord($input[$i]) << 8;
+			}
+	
+			$output .= $itoa64[($value >> 6) & 0x3f];
+	
+			if ($i++ >= $count) {
+				break;
+			}
+	
+			if ($i < $count) {
+				$value |= ord($input[$i]) << 16;
+			}
+	
+			$output .= $itoa64[($value >> 12) & 0x3f];
+	
+			if ($i++ >= $count) {
+				break;
+			}
+	
+			$output .= $itoa64[($value >> 18) & 0x3f];
+		}
+		while ($i < $count);
+	
+		return $output;
+	}
+
+}