<?php defined( 'ABSPATH' ) or die( 'No direct access allowed' );
/**
 * Controls converter functions.
 *
 * @author vinnyalves
 */
class bbPress_Notify_noSpam_Helper_Converter extends bbPress_Notify_noSpam {

	/**
	 * Post type for bbPress topics.
	 *
	 * @var string
	 */
	protected $bbpress_topic_post_type;

	/**
	 * Post type for bbPress replies.
	 *
	 * @var string
	 */
	protected $bbpress_reply_post_type;

	public function __construct( $params = array() ) {
		if ( ! isset( $params['add_action'] ) || false !== $params['add_action'] ) {
			add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ), 10 );
		}
	}

	public function enqueue_scripts() {
		wp_enqueue_style( $this->domain . '-converter', $this->get_env()->css_url . 'converter.css', array(), self::VERSION );

		wp_enqueue_script( $this->domain . '-converter', $this->get_env()->js_url . 'converter.js', array( 'jquery' ), self::VERSION );
		wp_localize_script(
			$this->domain . '-converter',
			'bbpnns_converter',
			array(
				'success_message' => __( 'Conversion successful!', 'bbpress-notify-nospam' ),
				'error_message'   => __( 'There was an error converting your database. Please contact support.', 'bbpress-notify-nospam' ),
			)
		);
	}

	/**
	 * Perform the actual conversion
	 *
	 * @return boolean
	 */
	public function do_db_upgrade() {
		global $wpdb;

		$this->bbpress_topic_post_type = $this->get_topic_post_type();
		$this->bbpress_reply_post_type = $this->get_reply_post_type();

		$dao      = $this->load_lib( 'dal/settings_dao', array(), $force = true );
		$settings = $dao->load();

		$options = array(
			'bbpnns-dismissed-1_7_1'                     => null,
			'bbpnns-opt-out-msg'                         => null,
			'bbpress-notify-pro-dismissed'               => null,
			'bbpress_notify_newtopic_background'         => 'newtopic_background',
			'bbpress_notify_newreply_background'         => 'newreply_background',
			'bbpress_notify_newtopic_recipients'         => 'newtopic_recipients',
			'bbpress_notify_newreply_recipients'         => 'newreply_recipients',
			'bbpress_notify_newtopic_email_subject'      => 'newtopic_email_subject',
			'bbpress_notify_newtopic_email_body'         => 'newtopic_email_body',
			'bbpress_notify_newreply_email_subject'      => 'newreply_email_subject',
			'bbpress_notify_newreply_email_body'         => 'newreply_email_body',
			"bbpress_notify_default_{$this->bbpress_topic_post_type}_notification" => 'default_topic_notification_checkbox',
			"bbpress_notify_default_{$this->bbpress_reply_post_type}_notification" => 'default_reply_notification_checkbox',
			'bbpress_notify_encode_subject'              => 'encode_subject',
			'bbpnns_notify_authors_topic'                => 'notify_authors_topic',
			'bbpnns_notify_authors_reply'                => 'notify_authors_reply',
			'bbpnns_hijack_bbp_subscriptions_forum'      => 'override_bbp_forum_subscriptions',
			'bbpnns_hijack_bbp_subscriptions_topic'      => 'override_bbp_topic_subscriptions',
			'bbpress_notify_message_type'                => 'email_type',
			'bbpress_notify_hidden_forum_topic_override' => 'hidden_forum_topic_override',
			'bbpress_notify_hidden_forum_reply_override' => 'hidden_forum_reply_override',
			'bbpnns_dismissed_admin_notices'             => null,
		);

		$sql     = sprintf( 'select option_name, option_value from %s where option_name in ( %s )', $wpdb->options, join( ', ', array_fill( 0, count( $options ), '%s' ) ) );
		$sth     = $wpdb->prepare( $sql, array_keys( $options ) );
		$results = $wpdb->get_results( $sth );

		global $wp_roles;
		$all_roles = $wp_roles->roles;

		$do_background_notifications = false;

		foreach ( $results as $row ) {
			// Only work on not null maps
			if ( ! $options[ $row->option_name ] ) {
				continue;
			}

			$property = $options[ $row->option_name ];
			$value    = maybe_unserialize( $row->option_value );

			if ( 'bbpress_notify_newtopic_background' === $row->option_name || 'bbpress_notify_newreply_background' === $row->option_name ) {
				if ( $row->option_value ) {
					$do_background_notifications = true;
				}
			} else {
				// Some 1.x installs had non-array values for recipients. Normalize it.
				if ( 'bbpress_notify_newtopic_recipients' === $row->option_name || 'bbpress_notify_newreply_recipients' === $row->option_name ) {
					$value = (array) $value;
				}

				$settings->{$property} = $value;
			}
		}

		$settings->background_notifications = $do_background_notifications;

		$dao->save( $settings );

		// Finally delete the old options
		foreach ( $options as $option_name => $option_value ) {
			delete_option( $option_name );
		}

		update_option( 'bbpnns_v2_conversion_complete', true );

		return true;
	}
}

/*
End of file converter.class.php */
/* Location: bbpress-notify-nospam/includes/helper/converter.class.php */