<?php

/**

 * vBulletin Converter

 *

 * @since bbPress (r)

 */

class vBulletin extends BBP_Converter_Base {

	/**

	 * Main constructor

	 *

	 * @uses vBulletin::setup_globals()

	 */

	function __construct() {

		parent::__construct();

		$this->setup_globals();

	}

	/**

	 * Sets up the field mappings

	 */

	private function setup_globals() {

		/** Forum Section *****************************************************/

		// Forum id (Stored in postmeta)

		$this->field_map[] = array(

			'from_tablename' => 'forum',

			'from_fieldname' => 'forumid',

			'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' => 'forum',

			'from_fieldname' => 'parentid',

			'to_type'        => 'forum',

			'to_fieldname'   => '_bbp_forum_parent_id'

		);

		// Forum title.

		$this->field_map[] = array(

			'from_tablename' => 'forum',

			'from_fieldname' => 'title',

			'to_type'        => 'forum',

			'to_fieldname'   => 'post_title'

		);

		// Forum slug (Clean name to avoid confilcts)

		$this->field_map[] = array(

			'from_tablename'  => 'forum',

			'from_fieldname'  => 'title_clean',

			'to_type'         => 'forum',

			'to_fieldname'    => 'post_name',

			'callback_method' => 'callback_slug'

		);

		// Forum description.

		$this->field_map[] = array(

			'from_tablename'  => 'forum',

			'from_fieldname'  => 'description',

			'to_type'         => 'forum',

			'to_fieldname'    => 'post_content',

			'callback_method' => 'callback_null'

		);

		// Forum display order (Starts from 1)

		$this->field_map[] = array(

			'from_tablename' => 'forum',

			'from_fieldname' => 'displayorder',

			'to_type'        => 'forum',

			'to_fieldname'   => 'menu_order'

		);

		// Forum date update.

		$this->field_map[] = array(

			'to_type'      => 'forum',

			'to_fieldname' => 'post_date',

			'default'      => date( 'Y-m-d H:i:s' )

		);

		$this->field_map[]	 = array(

			'to_type'      => 'forum',

			'to_fieldname' => 'post_date_gmt',

			'default'      => date( 'Y-m-d H:i:s' )

		);

		$this->field_map[]	 = array(

			'to_type'      => 'forum',

			'to_fieldname' => 'post_modified',

			'default'      => date( 'Y-m-d H:i:s' )

		);

		$this->field_map[]	 = array(

			'to_type'      => 'forum',

			'to_fieldname' => 'post_modified_gmt',

			'default'      => date( 'Y-m-d H:i:s' )

		);

		/** Topic Section *****************************************************/

		// Topic id (Stored in postmeta)

		$this->field_map[] = array(

			'from_tablename' => 'thread',

			'from_fieldname' => 'threadid',

			'to_type'        => 'topic',

			'to_fieldname'   => '_bbp_topic_id'

		);

		// Forum id (Stored in postmeta)

		$this->field_map[] = array(

			'from_tablename'  => 'thread',

			'from_fieldname'  => 'forumid',

			'to_type'         => 'topic',

			'to_fieldname'    => '_bbp_forum_id',

			'callback_method' => 'callback_forumid'

		);

		// Topic author.

		$this->field_map[] = array(

			'from_tablename'  => 'thread',

			'from_fieldname'  => 'postuserid',

			'to_type'         => 'topic',

			'to_fieldname'    => 'post_author',

			'callback_method' => 'callback_userid'

		);

		// Topic title.

		$this->field_map[] = array(

			'from_tablename' => 'thread',

			'from_fieldname' => 'title',

			'to_type'        => 'topic',

			'to_fieldname'   => 'post_title'

		);

		// Topic slug (Clean name to avoid conflicts)

		$this->field_map[] = array(

			'from_tablename'  => 'thread',

			'from_fieldname'  => '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'  => 'thread',

			'from_fieldname'  => 'forumid',

			'to_type'         => 'topic',

			'to_fieldname'    => 'post_parent',

			'callback_method' => 'callback_forumid'

		);

		// Topic content.

		// Note: We join the posts table because topics do not have content.

		$this->field_map[] = array(

			'from_tablename'  => 'post',

			'from_fieldname'  => 'pagetext',

			'join_tablename'  => 'thread',

			'join_type'       => 'INNER',

			'join_expression' => 'USING (threadid) WHERE post.parentid = 0',

			'to_type'         => 'topic',

			'to_fieldname'    => 'post_content',

			'callback_method' => 'callback_html'

		);

		// Topic date update.

		$this->field_map[] = array(

			'from_tablename'  => 'thread',

			'from_fieldname'  => 'dateline',

			'to_type'         => 'topic',

			'to_fieldname'    => 'post_date',

			'callback_method' => 'callback_datetime'

		);

		$this->field_map[] = array(

			'from_tablename'  => 'thread',

			'from_fieldname'  => 'dateline',

			'to_type'         => 'topic',

			'to_fieldname'    => 'post_date_gmt',

			'callback_method' => 'callback_datetime'

		);

		$this->field_map[] = array(

			'from_tablename'  => 'thread',

			'from_fieldname'  => 'dateline',

			'to_type'         => 'topic',

			'to_fieldname'    => 'post_modified',

			'callback_method' => 'callback_datetime'

		);

		$this->field_map[] = array(

			'from_tablename'  => 'thread',

			'from_fieldname'  => 'dateline',

			'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'  => 'post',

			'from_fieldname'  => 'postid',

			'from_expression' => 'WHERE post.parentid != 0',

			'to_type'         => 'reply',

			'to_fieldname'    => '_bbp_post_id'

		);

		// Forum id (Stores in postmeta)

		$this->field_map[] = array(

			'from_tablename'  => 'post',

			'from_fieldname'  => 'threadid',

			'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'  => 'post',

			'from_fieldname'  => 'threadid',

			'to_type'         => 'reply',

			'to_fieldname'    => '_bbp_topic_id',

			'callback_method' => 'callback_topicid'

		);

		// Author ip.

		$this->field_map[] = array(

			'from_tablename' => 'post',

			'from_fieldname' => 'ipaddress',

			'to_type'        => 'reply',

			'to_fieldname'   => '_bbp_author_ip'

		);

		// Post author.

		$this->field_map[] = array(

			'from_tablename'  => 'post',

			'from_fieldname'  => 'userid',

			'to_type'         => 'reply',

			'to_fieldname'    => 'post_author',

			'callback_method' => 'callback_userid'

		);

		// Topic title.

		$this->field_map[] = array(

			'from_tablename' => 'post',

			'from_fieldname' => 'title',

			'to_type'        => 'reply',

			'to_fieldname'   => 'post_title'

		);

		// Topic slug (Clean name)

		$this->field_map[] = array(

			'from_tablename'  => 'post',

			'from_fieldname'  => 'title',

			'to_type'         => 'reply',

			'to_fieldname'    => 'post_name',

			'callback_method' => 'callback_slug'

		);

		// Post content.

		$this->field_map[] = array(

			'from_tablename'  => 'post',

			'from_fieldname'  => 'pagetext',

			'to_type'         => 'reply',

			'to_fieldname'    => 'post_content',

			'callback_method' => 'callback_html'

		);

		// Topic id (If no parent, than 0)

		$this->field_map[] = array(

			'from_tablename'  => 'post',

			'from_fieldname'  => 'threadid',

			'to_type'         => 'reply',

			'to_fieldname'    => 'post_parent',

			'callback_method' => 'callback_topicid'

		);

		// Topic date update.

		$this->field_map[] = array(

			'from_tablename'  => 'post',

			'from_fieldname'  => 'dateline',

			'to_type'         => 'reply',

			'to_fieldname'    => 'post_date',

			'callback_method' => 'callback_datetime'

		);

		$this->field_map[] = array(

			'from_tablename'  => 'post',

			'from_fieldname'  => 'dateline',

			'to_type'         => 'reply',

			'to_fieldname'    => 'post_date_gmt',

			'callback_method' => 'callback_datetime'

		);

		$this->field_map[] = array(

			'from_tablename'  => 'post',

			'from_fieldname'  => 'dateline',

			'to_type'         => 'reply',

			'to_fieldname'    => 'post_modified',

			'callback_method' => 'callback_datetime'

		);

		$this->field_map[]	 = array(

			'from_tablename'  => 'post',

			'from_fieldname'  => 'dateline',

			'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' => 'user',

			'from_fieldname' => 'userid',

			'to_type'        => 'user',

			'to_fieldname'   => '_bbp_user_id'

		);

		// Store old User password (Stores in usermeta serialized with salt)

		$this->field_map[] = array(

			'from_tablename'  => 'user',

			'from_fieldname'  => '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' => 'user',

			'from_fieldname' => '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'      => 'vBulletin'

		);

		// User name.

		$this->field_map[] = array(

			'from_tablename' => 'user',

			'from_fieldname' => 'username',

			'to_type'        => 'user',

			'to_fieldname'   => 'user_login'

		);

		// User nice name.

		$this->field_map[] = array(

			'from_tablename' => 'user',

			'from_fieldname' => 'user_nicename',

			'to_type'        => 'user',

			'to_fieldname'   => 'user_nicename'

		);

		// User email.

		$this->field_map[] = array(

			'from_tablename' => 'user',

			'from_fieldname' => 'email',

			'to_type'        => 'user',

			'to_fieldname'   => 'user_email'

		);

		// User homepage.

		$this->field_map[] = array(

			'from_tablename' => 'user',

			'from_fieldname' => 'homepage',

			'to_type'        => 'user',

			'to_fieldname'   => 'user_url'

		);

		// User registered.

		$this->field_map[] = array(

			'from_tablename'  => 'user',

			'from_fieldname'  => 'joindate',

			'to_type'         => 'user',

			'to_fieldname'    => 'user_registered',

			'callback_method' => 'callback_datetime'

		);

		// User aim.

		$this->field_map[] = array(

			'from_tablename' => 'user',

			'from_fieldname' => 'aim',

			'to_type'        => 'user',

			'to_fieldname'   => 'aim'

		);

		// User yahoo.

		$this->field_map[] = array(

			'from_tablename' => 'user',

			'from_fieldname' => 'yahoo',

			'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 we authenticate it we can get it out of the database

	 * as one value. Array values are auto sanitized by wordpress.

	 */

	public function callback_savepass( $field, $row ) {

		$pass_array = array( 'hash'	 => $field, 'salt'	 => $row['salt'] );

		return $pass_array;

	}

	/**

	 * This method is to take the pass out of the database and compare