/*
 * SimpleModal Contact Form
 * http://www.ericmmartin.com/projects/simplemodal/
 * http://code.google.com/p/simplemodal/
 *
 * Copyright (c) 2010 Eric Martin - http://ericmmartin.com
 *
 * Licensed under the MIT license:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * Revision: $Id: ebook.js 243 2010-03-15 14:23:14Z emartin24 $
 *
 */

jQuery(function ($) {
	var ebook = {
		message: null,
		init: function () {
			$(window).load(function (e) {
				e.preventDefault();
				// load the ebook form using ajax
				if ($.cookie('ebook')!='1') {
					setTimeout(function () {
						$.get("/ebook/data/ebook.php", function(data){
							// create a modal dialog with the data
							$(data).modal({
								closeHTML: "<a href='#' title='Fermer' class='modal-close'>x</a>",
								position: ["15%",],
								overlayId: 'ebook-overlay',
								containerId: 'ebook-container',
								onOpen: ebook.open,
								onShow: ebook.show,
								onClose: ebook.close
							});
						});
					}, 15000);
				}
			});
			$('.ebook-btn').click(function (e) {
				e.preventDefault();
				// load the ebook form using ajax
				$.get("/ebook/data/ebook.php", function(data){
					// create a modal dialog with the data
					$(data).modal({
						closeHTML: "<a href='#' title='Fermer' class='modal-close'>x</a>",
						position: ["15%",],
						overlayId: 'ebook-overlay',
						containerId: 'ebook-container',
						onOpen: ebook.open,
						onShow: ebook.show,
						onClose: ebook.close
					});
				});
			});
		},
		open: function (dialog) {
			// add padding to the buttons in firefox/mozilla
			if ($.browser.mozilla) {
				$('#ebook-container .ebook-button').css({
					'padding-bottom': '2px'
				});
			}
			// input field font size
			if ($.browser.safari) {
				$('#ebook-container .ebook-input').css({
					'font-size': '.9em'
				});
			}
			
			// dynamically determine height
			var h = 280;
			if ($('#ebook-subject').length) {
				h += 26;
			}
			if ($('#ebook-cc').length) {
				h += 22;
			}
			$.cookie('ebook','1');
			var title = $('#ebook-container .ebook-title').html();
			$('#ebook-container .ebook-title').html('Chargement...');
			dialog.overlay.fadeIn(200, function () {
				dialog.container.fadeIn(200, function () {
					dialog.data.fadeIn(200, function () {
						$('#ebook-container .ebook-content').animate({
							height: h
						}, function () {
							$('#ebook-container .ebook-title').html(title);
							$('#ebook-container form').fadeIn(200, function () {
								$('#ebook-container #ebook-name').focus();

								/*$('#ebook-container .ebook-cc').click(function () {
									var cc = $('#ebook-container #ebook-cc');
									cc.is(':checked') ? cc.attr('checked', '') : cc.attr('checked', 'checked');
								});*/

								// fix png's for IE 6
								if ($.browser.msie && $.browser.version < 7) {
									$('#ebook-container .ebook-button').each(function () {
										if ($(this).css('backgroundImage').match(/^url[("']+(.*\.png)[)"']+$/i)) {
											var src = RegExp.$1;
											$(this).css({
												backgroundImage: 'none',
												filter: 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src="' +  src + '", sizingMethod="crop")'
											});
										}
									});
								}
							});
						});
					});
				});
			});
		},
		show: function (dialog) {
			$('#ebook-container .ebook-send').click(function (e) {
				e.preventDefault();
				// validate form
				if (ebook.validate()) {
					var msg = $('#ebook-container .ebook-message');
					msg.fadeOut(function () {
						msg.removeClass('ebook-error').empty();
					});
					$('#ebook-container .ebook-title').html('Envoi...');
					$('#ebook-container form').fadeOut(200);
					$('#ebook-container .ebook-content').animate({
						height: '80px'
					}, function () {
						$('#ebook-container .ebook-loading').fadeIn(200, function () {
							$.ajax({
								url: '/ebook/data/ebook.php',
								data: $('#ebook-container form').serialize() + '&action=send',
								type: 'post',
								cache: false,
								dataType: 'html',
								success: function (data) {
									$('#ebook-container .ebook-loading').fadeOut(200, function () {
										$('#ebook-container .ebook-title').html('Merci !');
										msg.html(data).fadeIn(200);
									});
								},
								error: ebook.error
							});
						});
					});
				}
				else {
					if ($('#ebook-container .ebook-message:visible').length > 0) {
						var msg = $('#ebook-container .ebook-message div');
						msg.fadeOut(200, function () {
							msg.empty();
							ebook.showError();
							msg.fadeIn(200);
						});
					}
					else {
						$('#ebook-container .ebook-message').animate({
							height: '30px'
						}, ebook.showError);
					}
					
				}
			});
		},
		close: function (dialog) {
			$('#ebook-container .ebook-message').fadeOut();
			$('#ebook-container .ebook-title').html('Fermeture en cours...');
			$('#ebook-container form').fadeOut(200);
			$('#ebook-container .ebook-content').animate({
				height: 40
			}, function () {
				dialog.data.fadeOut(200, function () {
					dialog.container.fadeOut(200, function () {
						dialog.overlay.fadeOut(200, function () {
							$.modal.close();
						});
					});
				});
			});
		},
		error: function (xhr) {
			alert(xhr.statusText);
		},
		validate: function () {
			ebook.message = '';
			if (!$('#ebook-container #ebook-name').val()) {
				ebook.message += 'Votre nom est obligatoire. ';
			}

			var email = $('#ebook-container #ebook-email').val();
			if (!email) {
				ebook.message += 'L\'email est obligatoire. ';
			}
			else {
				if (!ebook.validateEmail(email)) {
					ebook.message += 'L\'email est invalide. ';
				}
			}
			if (ebook.message.length > 0) {
				return false;
			}
			else {
				return true;
			}
		},
		validateEmail: function (email) {
			var at = email.lastIndexOf("@");

			// Make sure the at (@) sybmol exists and  
			// it is not the first or last character
			if (at < 1 || (at + 1) === email.length)
				return false;

			// Make sure there aren't multiple periods together
			if (/(\.{2,})/.test(email))
				return false;

			// Break up the local and domain portions
			var local = email.substring(0, at);
			var domain = email.substring(at + 1);

			// Check lengths
			if (local.length < 1 || local.length > 64 || domain.length < 4 || domain.length > 255)
				return false;

			// Make sure local and domain don't start with or end with a period
			if (/(^\.|\.$)/.test(local) || /(^\.|\.$)/.test(domain))
				return false;

			// Check for quoted-string addresses
			// Since almost anything is allowed in a quoted-string address,
			// we're just going to let them go through
			if (!/^"(.+)"$/.test(local)) {
				if (!/^[-a-zA-Z0-9!#$%*\/?|^{}`~&'+=_\.]*$/.test(local))
					return false;
			}

			// Make sure domain contains only valid characters and at least one period
			if (!/^[-a-zA-Z0-9\.]*$/.test(domain) || domain.indexOf(".") === -1)
				return false;	

			return true;
		},
		showError: function () {
			$('#ebook-container .ebook-message')
				.html($('<div class="ebook-error"></div>').append(ebook.message))
				.fadeIn(200);
		}
	};

	ebook.init();

});