var url_full = location.href.split( "?" )[ 0 ];
var url_filename = url_full.split( "/" )[ url_full.split( "/" ).length - 1 ];
var url_dirname = url_full.substr( 0, url_full.length - url_filename.length );
var message_lang = null;
var message_json = null;
var init_ok = false;
var form_available = true;

function submitOnetapForm()
{
	if ( ! init_ok )
	{
		return false;
	}
	if ( ! form_available )
	{
		return false;
	}
	form_available = false;

	$.ajax(
	{
		type: "POST",
		url: url_dirname + "auth_onetime",
		data: JSON.stringify(
		{
			agree: 1
		} ),
		contentType: "application/json",
		success: function( res )
		{
			checkResult( res );
		},
		error: function( xhr, status, thrown )
		{
			alert( thrown );
		}
	} );

	form_available = true;
	return false;
}

function submitUserForm()
{
	if ( ! init_ok )
	{
		return false;
	}
	if ( ! form_available )
	{
		return false;
	}
	form_available = false;

	$.ajax(
	{
		type: "POST",
		url: url_dirname + "auth_user",
		data: JSON.stringify(
		{
			username: $("#input_wi2_id").val(),
			password: $("#input_wi2_pass").val()
		} ),
		contentType: "application/json",
		success: function( res )
		{
			checkResult( res );
		},
		error: function( xhr, status, thrown )
		{
			alert( thrown );
		}
	} );

	form_available = true;
	return false;
}

function checkResult( res )
{
	var ret = checkResult2( res, null, 1 );
	if ( ret.result )
	{
		window.location = getLandingUrl( res );
	}
	else
	{
		if ( ret.message != null )
		{
			$( "#alert_msg" ).html( ret.message );
		}
		if ( ret.html != null )
		{
			window.location = url_dirname + ret.html;
		}
	}
}

function getLandingUrl( res )
{
	var json = JSON.parse("{\"landing_page\":null}");
	if ( typeof res == "string" )
	{
		json = JSON.parse( res );
	}
	else
	{
		json = res;
	}
	var landing_url = json.landing_page;
	return landing_url;
}

function initLoginMessage( lang )
{
	if ( ! init_ok )
	{
		$.ajax(
		{
			type: "GET",
			url: url_dirname + "json/message.json",
			dataType: "json",
			async: false,
			headers:
			{
				"Pragma": "no-cache",
				"Cache-Control": "no-cache",
				"If-Modified-Since": "Thu, 01 Dec 1994 16:00:00 GMT"
			},
			success: function( json )
			{
				message_json = json;
			},
			error: function( xhr, status, thrown )
			{
				alert( thrown );
			}
		} );
	}

	if ( message_json != null )
	{
		initMessageList( lang );
	}

	if( message_list != null )
	{
		init_ok = true;
	}
	else
	{
		init_ok = false;
	}
}

function initMessageList( lang )
{
	if ( lang == "ja" )
	{
		message_lang = lang;
	}
	else
	{
		message_lang = "en";
	}

	initMessage( null );
	var langs = message_json.length;
	for ( var i = 0; i < langs; i++ )
	{
		if ( message_json[ i ].message_lang == message_lang )
		{
			initMessage( message_json[ i ].message_list );
			break;
		}
	}
}