first commit

wp-content/plugins/bbpress/includes/admin/assets/js/converter.js

@@ -0,0 +1,344 @@
+/*jshint sub:true*/
+/* global document, jQuery, ajaxurl, BBP_Converter */
+jQuery( document ).ready( function ( $ ) {
+	'use strict';
+
+	// Variables
+	var message  = $( '#bbp-converter-message'  ),
+		stop     = $( '#bbp-converter-stop'     ),
+		start    = $( '#bbp-converter-start'    ),
+		restart  = $( '#_bbp_converter_restart' ),
+		status   = $( '#bbp-converter-status'   ),
+		spinner  = $( '#bbp-converter-spinner'  ),
+		settings = $( '#bbp-converter-settings' ),
+		password = $( '#_bbp_converter_db_pass' ),
+		toggle   = $( '.bbp-db-pass-toggle'     ),
+		step_p   = $( '#bbp-converter-step-percentage'  ),
+		total_p  = $( '#bbp-converter-total-percentage' ),
+		fields   = settings.find( 'table:first-of-type input, table:first-of-type select' );
+
+	/**
+	 * Show/hide db password button toggle
+	 *
+	 * @since 2.6.0 bbPress (r6676)
+	 *
+	 * @param {element} e
+	 */
+	toggle.on( 'click', function( e ) {
+		var type = ( password.attr( 'type' ) === 'password' ) ? 'text' : 'password';
+
+		password.attr( 'type', type );
+
+		toggle
+			.toggleClass( 'password' )
+			.toggleClass( 'text' );
+
+		e.preventDefault();
+	});
+
+	/**
+	 * Start button click
+	 *
+	 * @since 2.6.0 bbPress (r6470)
+	 *
+	 * @param {element} e
+	 */
+	start.on( 'click', function( e ) {
+		bbp_converter_user_start();
+		e.preventDefault();
+	} );
+
+	/**
+	 * Stop button click
+	 *
+	 * @since 2.6.0 bbPress (r6470)
+	 *
+	 * @param {element} e
+	 */
+	$( stop ).on( 'click', function( e ) {
+		bbp_converter_user_stop();
+		e.preventDefault();
+	} );
+
+	/**
+	 * Start the converter
+	 *
+	 * @since 2.6.0 bbPress (r6470)
+	 *
+	 * @returns {void}
+	 */
+	function bbp_converter_user_start() {
+		bbp_converter_start();
+	}
+
+	/**
+	 * Stop the converter
+	 *
+	 * @since 2.6.0 bbPress (r6470)
+	 *
+	 * @returns {void}
+	 */
+	function bbp_converter_user_stop() {
+		bbp_converter_stop(
+			BBP_Converter.strings.button_continue,
+			BBP_Converter.strings.import_stopped_user
+		);
+	}
+
+	/**
+	 * Return values of converter settings
+	 *
+	 * @since 2.6.0 bbPress (r6470)
+	 *
+	 * @returns {converterL#2.bbp_converter_settings.values}
+	 */
+	function bbp_converter_settings() {
+		var values = {};
+
+		$.each( settings.serializeArray(), function( i, field ) {
+			values[ field.name ] = field.value;
+		} );
+
+		if ( values['_bbp_converter_restart'] ) {
+			restart.removeAttr( 'checked' );
+		}
+
+		if ( values['_bbp_converter_delay_time'] ) {
+			BBP_Converter.state.delay = parseInt( values['_bbp_converter_delay_time'], 10 ) * 1000;
+		}
+
+		values['action']      = 'bbp_converter_process';
+		values['_ajax_nonce'] = BBP_Converter.ajax_nonce;
+
+		return values;
+	}
+
+	/**
+	 * Run the converter step
+	 *
+	 * @since 2.6.0 bbPress (r6470)
+	 *
+	 * @returns {void}
+	 */
+	function bbp_converter_post() {
+		$.post( ajaxurl, bbp_converter_settings(), function( response ) {
+
+			// Parse the json response
+			try {
+				var data = response.data;
+
+				// Success
+				if ( true === response.success ) {
+					bbp_converter_step( data );
+
+				// Failure
+				} else {
+					bbp_converter_stop();
+				}
+
+			} catch( e ) {
+				bbp_converter_stop();
+			}
+		}, 'json' );
+	}
+
+	/**
+	 * Process the next step
+	 *
+	 * @since 2.6.0 bbPress (r6600)
+	 *
+	 * @param {object} data
+	 * @returns {void}
+	 */
+	function bbp_converter_step( data ) {
+
+		// Bail if not running
+		if ( ! BBP_Converter.state.running ) {
+			return;
+		}
+
+		// Do the step
+		bbp_converter_log( data.progress );
+		bbp_converter_percentages( data.step_percent, data.total_percent );
+		bbp_converter_status( data );
+		bbp_converter_wait();
+
+		// Done
+		if ( data.current_step === data.final_step ) {
+			bbp_converter_stop(
+				BBP_Converter.strings.button_start,
+				BBP_Converter.strings.import_complete
+			);
+		}
+	}
+
+	/**
+	 * Wait to do the next AJAX request
+	 *
+	 * @since 2.6.0 bbPress (r6600)
+	 *
+	 * @returns {void}
+	 */
+	function bbp_converter_wait() {
+		clearTimeout( BBP_Converter.state.running );
+
+		// Bail if not running
+		if ( ! BBP_Converter.state.running ) {
+			return;
+		}
+
+		// Wait, then POST
+		BBP_Converter.state.running = setTimeout( function() {
+			bbp_converter_post();
+		}, parseInt( BBP_Converter.state.delay, 10 ) );
+	}
+
+	/**
+	 * Start the converter and set the various flags
+	 *
+	 * @since 2.6.0 bbPress (r6600)
+	 *
+	 * @returns {void}
+	 */
+	function bbp_converter_start() {
+		clearTimeout( BBP_Converter.state.running );
+		clearInterval( BBP_Converter.state.status );
+
+		BBP_Converter.state.running = true;
+
+		var log = BBP_Converter.strings.start_continue;
+		if ( false === BBP_Converter.state.started ) {
+			log = BBP_Converter.strings.start_start;
+			BBP_Converter.state.started = true;
+		}
+
+		bbp_converter_update(
+			BBP_Converter.strings.button_continue,
+			log,
+			BBP_Converter.strings.status_starting
+		);
+
+		message.addClass( 'started' );
+
+		start.hide();
+		stop.show();
+console.log( fields );
+		spinner.css( 'visibility', 'visible' );
+		fields.prop( 'readonly', true );
+
+		bbp_converter_post();
+	}
+
+	/**
+	 * Stop the converter, and update the UI
+	 *
+	 * @since 2.6.0 bbPress (r6470)
+	 *
+	 * @param {string} button New text for button
+	 * @param {string} log    New text to add to import monitor
+	 *
+	 * @returns {void}
+	 */
+	function bbp_converter_stop( button, log ) {
+		clearTimeout( BBP_Converter.state.running );
+		clearInterval( BBP_Converter.state.status );
+
+		BBP_Converter.state.running = false;
+		BBP_Converter.state.status  = false;
+
+		if ( ! button ) {
+			button = BBP_Converter.strings.button_continue;
+		}
+
+		if ( ! log ) {
+			log = BBP_Converter.strings.status_stopped;
+		}
+
+		bbp_converter_update(
+			button,
+			log,
+			BBP_Converter.strings.status_stopped
+		);
+
+		start.show();
+		stop.hide();
+
+		spinner.css( 'visibility', 'hidden' );
+		fields.prop( 'readonly', false );
+	}
+
+	/**
+	 * Update the various screen texts
+	 *
+	 * @since 2.6.0 bbPress (r6600)
+	 *
+	 * @param {string} b_text
+	 * @param {string} p_text
+	 * @param {string} s_text
+	 *
+	 * @returns {void}
+	 */
+	function bbp_converter_update( b_text, p_text, s_text ) {
+		start.val( b_text );
+		bbp_converter_log( p_text );
+		status.text( s_text );
+	}
+
+	/**
+	 * Update the status
+	 *
+	 * @since 2.6.0 bbPress (r6513)
+	 *
+	 * @param {object} data
+	 *
+	 * @returns {void}
+	 */
+	function bbp_converter_status( data ) {
+		var remaining = parseInt( BBP_Converter.state.delay, 10 ) / 1000;
+
+		status.text( BBP_Converter.strings.status_counting.replace( '%s', remaining ) );
+		clearInterval( BBP_Converter.state.status );
+
+		BBP_Converter.state.status = setInterval( function() {
+			remaining--;
+			status.text( BBP_Converter.strings.status_counting.replace( '%s', remaining ) );
+
+			if ( remaining <= 0 ) {
+				clearInterval( BBP_Converter.state.status );
+
+				if ( parseInt( data.current_step, 10 ) < parseInt( data.final_step, 10 ) ) {
+					status.text( BBP_Converter.strings.status_up_next.replace( '%s', data.current_step ) );
+				} else {
+					status.text( BBP_Converter.strings.status_complete );
+				}
+			}
+		}, 1000 );
+	}
+
+	/**
+	 * Prepend some text to the import monitor
+	 *
+	 * @since 2.6.0 bbPress (r6470)
+	 *
+	 * @param {string} text Text to prepend to the import monitor
+	 *
+	 * @returns {void}
+	 */
+	function bbp_converter_log( text ) {
+		text = '<p>' + text + '</p>';
+
+		message.prepend( text );
+	}
+
+	/**
+	 * Prepend some text to the import monitor
+	 *
+	 * @since 2.6.0 bbPress (r6470)
+	 *
+	 * @returns {void}
+	 */
+	function bbp_converter_percentages( step_percent, total_percent ) {
+		step_p.width( step_percent + '%' );
+		total_p.width( total_percent + '%' );
+	}
+} );