/*
 * audaris Tools - jQuery plug-in
 *
 * Copyright 2010, Darius Zylka
 *
 * Depends: jQuery 1.4.2+
 */
(function($) {
	var methods = {
			makeTable: function(options) {
				var defaults = {
					align: null,
					onRowClick: null,
					rowIdentifier: null,
					getData: {
						data: {
							sortIndex: 0,
							sortOrder: 'desc'
						}
					} 
				};

				$.extend(defaults, options);

				return this.each(function() {

					var $this = $(this);

					$this.addClass('audarisToolsTable');


					// Get ajax data
					var getData = function() {
						$.ajax({
							url: defaults.getData.source,
							dataType: defaults.getData.format,
							data: defaults.getData.data,
							type: defaults.getData.type,
							success: function(data) {
								// Remove all children (rows) of tbody
								$('tbody', $this).empty();

								if (typeof data == 'object' && typeof data.results == 'object') {

									$.each(data.results, function(key, row) {

										var $newRow = $('<tr />').appendTo('tbody', $this);

										var index = 0;

										while (index < 7) {
											var $cell = $('<td />').appendTo($newRow);

											var value = row[defaults.getData.colAssign[index]];

											if (defaults.types[index] == 'bool') {
												$cell.addClass('boolean_' + ((value) ? 'true' : 'false'));
											} else if (defaults.types[index] == 'cur') {
												$cell.html(methods.makeCurrency(value));
											} else {
												$cell.html(value);
											}

											if (defaults.rowIdentifier == key) {
												$newRow.data('rowIdentifier', value);
											}

											++index;
										}
									});

									initialize(data.sum);
								}
							}
						});
					};

					// Get size (cols)
					var cols = $('thead>tr>th', $this).size();

					
					// Make header
					if (defaults.align) {
						$('thead>tr>th', $this).each(function(index, tdThElement) {
							$(tdThElement).addClass(defaults.align[index]);

							if (defaults.sortables[index]) {
								var text = $(this).html();
								$(this).html('<div class="sortables">' + text + '</div>').css({
									cursor: 'pointer'
								}).click(function() {
									defaults.getData.data.sortIndex = index;

									if ($('.sortables', this).hasClass('desc')) {
										defaults.getData.data.sortOrder = 'asc';
									} else {
										defaults.getData.data.sortOrder = 'desc';
									}

									$('thead>tr>th>.sortables', $this).removeClass('asc desc');

									$('.sortables', this).addClass(defaults.getData.data.sortOrder);

									defaults.getData.data.page = 1;

									getData();
								});
							}
						});
					}

					// Re-/Init function
					var initialize = function(resultsCount) {

						// Apply aligns
						if (defaults.align) {
							$('tbody>tr', $this).each(function(index, trElement) {
								$('td', $(trElement)).each(function(index, tdThElement) {
									$(tdThElement).addClass(defaults.align[index]);
								});
							});
						}

						// Style last tbody>tr element
						$('tbody>tr:last', $this).addClass('lastChild');

						// Style even rows
						$('tbody>tr:even', $this).addClass('evenRow');

						// Row click event (callback function)
						// callbackFunction(clickedRowsChildrenCount, clickedRowElement)
						// If callback function returns some data, it'll be appended after the clicked row
						if (typeof defaults.onRowClick == 'function') {
							$('tbody>tr').click(function() {

								if ($(this).hasClass('active')) {
									$(this).next('.rowDetails').remove();

									$(this).removeClass('active');
								} else {
									var $thisRow = this;

									defaults.onRowClick(function(data) {
										return $('<tr class="rowDetails"><td colspan="' + cols + '">' + data + '</td></tr>').insertAfter($thisRow);
									}, $($thisRow).data('rowIdentifier'));

									$(this).addClass('active');
								}
							}).hover(function() {
								$(this).addClass('hover');
							}, function() {
								$(this).removeClass('hover');
							}).attr({
								title: 'Klick = Details'
							});
						}

						// Apply footer
						$('tfoot', $this).empty();
						$('<tr><td colspan="' + cols + '"></td></tr>').appendTo('tfoot', $this);

						var $footerLeft = $('<div />').addClass('left').appendTo('tfoot>tr>td', $this);
						var $footerRight = $('<div />').addClass('right').appendTo('tfoot>tr>td', $this);

						$('<br class="clear" />').appendTo('tfoot>tr>td', $this);

						if (typeof resultsCount == 'number') {
							var currentRangeStart = (defaults.getData.data.page - 1) * defaults.getData.data.limit + 1;
							var currentRangeEnd = defaults.getData.data.page * defaults.getData.data.limit;

							currentRangeEnd = (currentRangeEnd <= resultsCount) ? currentRangeEnd : resultsCount;

							$footerLeft.html('Anzeige ' + currentRangeStart + ' bis ' + currentRangeEnd + ' von ' + resultsCount);

							// Append backward button
							$('<div class="audarisToolsButton">zur&uuml;ck</div>').click(function() {
								if (currentRangeStart > 1) {
									defaults.getData.data.page -= 1;
									getData();
								}
							}).addClass((currentRangeStart <= 1) ? 'disabled' : '').appendTo($footerRight);

							// Append pagination
							if (resultsCount > defaults.getData.data.limit) {
								var pages = Math.round(resultsCount / defaults.getData.data.limit);
								pages += (resultsCount % defaults.getData.data.limit) ? 1 : 0;

								for (var p = 1; p < pages; ++p) (function(curP) {

									if (pages < 9 || (curP >= defaults.getData.data.page - 2 && curP <= defaults.getData.data.page + 2) || curP == 1 || curP == pages - 1) {
										$('<div class="audarisToolsButton">' + curP + '</div>').click(function() {
											if (curP != defaults.getData.data.page) {
												defaults.getData.data.page = curP;
												getData();
											}
										}).addClass((curP == defaults.getData.data.page) ? 'disabled' : '').appendTo($footerRight);
									} else if (curP == 2 || curP == pages - 2) {
										$('<span>...</span>').appendTo($footerRight);
									}
								})(p);
							}

							// Append forward button
							$('<div class="audarisToolsButton">weiter</div>').click(function() {
								if (currentRangeEnd < resultsCount) {
									defaults.getData.data.page += 1;
									getData();
								}
							}).addClass((currentRangeEnd >= resultsCount) ? 'disabled' : '').appendTo($footerRight);
						}
					};


					// Default run
					if (typeof defaults.getData == 'object' && defaults.getData.source && defaults.getData.format) {
						getData();
					} else {
						initialize();
					}

				});
			},
			
		transformULLITables: function(options) {
			var defaults = {
			};

			$.extend(defaults, options);

			return this.each(function() {

				var $this = $(this);

				var $thisParent = $(this).parent();

				var props = {display: 'block'};
				$.swap($thisParent[0], props, function(){
					$this.children('li').each(function() {
						var $curLiItem = $(this);

						var padding = 25;
						var nestedULs = $('ul', this).size();
						var thisWidth = $curLiItem.width();

						if (nestedULs > 0) {

							$('ul[title^=span]', this).each(function() {
								nestedULs += parseInt($(this).attr('title').replace(/span:/, '')) - 1;
							});

							var elementWidth = (thisWidth - (nestedULs - 1) * padding) / nestedULs;

							$('ul', this).css({
								width: elementWidth + 'px',
								paddingLeft: padding + 'px'
							});
							$('ul:first', this).css({
								paddingLeft: '0px'
							});

							$('ul[title^=span]', this).each(function() {
								var spanWidth = parseInt($(this).attr('title').replace(/span:/, ''));
								var newWidth = elementWidth * spanWidth;
								newWidth += padding * (spanWidth - 1);

								$(this).css({
									width: newWidth + 'px'
								});
							});

							$('<br />').addClass('clear').appendTo(this);
						}
					});
				});

				$('li.title', $this).prev('li').css({
					borderBottomWidth: '0px'
				});

			});
		},

		makeToolTips: function(options) {
			var defaults = {
				elements: 'input',
				tipArea: 'tooltip:'
			};

			$.extend(defaults, options);

			return this.each(function() {

				var $this = $(this);
				var tipReplaceRegExp = new RegExp(defaults.tipArea);

				$(defaults.elements + '[title*=' + defaults.tipArea + ']', $this).each(function() {
					var $curElement = $(this);
					var tipText = $curElement.attr('title').replace(tipReplaceRegExp, '');

					$curElement.attr({
						title: ''
					});

					$curElement.focus(function() {
						var curPos = $curElement.offset();

						var $toolTip = $('<div class="rsToolsToolTip"><div class="rsToolsToolTipHeader"></div><div class="rsToolsToolTipContent"></div><div class="rsToolsToolTipFooter"></div></div>')
							.css({
								top: (curPos.top + $curElement.outerHeight()) + 'px',
								left: (curPos.left - 60) + 'px'
							})
							.attr({
								id: 'audarisToolsToolTipContainer'
							})
							.appendTo('body')
						;

						$('div.rsToolsToolTipContent', $toolTip).html(tipText);
					}).blur(function() {
						$('#audarisToolsToolTipContainer').remove();
					});
				});
			});
		},

		makePasswordField: function(options) {
			var defaults = {
				minLength: 8,
				width: '440px',
				height: '350px'
			};

			$.extend(defaults, options);

			return this.each(function() {

				var $this = $(this);

				$this.click(function() {
					$.fn.audarisTools('makeModal');

					$container = $('<div />').css({
						position: 'absolute',
						width: defaults.width,
						height: defaults.height,
						background: '#ffffff',
						padding: '20px',
						textAlign: 'left',
						left: (($(window).width() - parseInt(defaults.width)) / 2) + 'px',
						top: (($(window).height() - parseInt(defaults.height)) / 2 + $(window).scrollTop()) + 'px',
						zIndex: 100000
					}).attr({
						id: 'audarisToolsPasswordContainer'
					}).appendTo('body');



					$('<h2>Passwort-Helfer</h2>').appendTo($container);
					$('<label>Wunsch-Passwort eingeben</label>').appendTo($container);

					$passfield1 = $('<input />').attr({
						type: 'text'
					}).css({
						fontWeight: 'bold'
					}).appendTo($container);
					
					$passfield1.focus();
					
					$passButton = $('<button>Passwort &uuml;bernehmen</button>').attr({
						disabled: 'disabled'
					}).click(function() {
						$this.val($passfield1.val());

						$container.empty().remove();
						$.fn.audarisTools('hideModal');
					}).appendTo($container);

					$('<button>abbrechen</button>').click(function() {
						$container.empty().remove();
						$.fn.audarisTools('hideModal');
					}).appendTo($container);

					$passSecurity = $('<p />').css({
						color: '#009900',
						fontWeight: 'bold'
					}).appendTo($container);

					$('<p />').html('\
						<br />\
						<strong>Thema Sicherheit</strong><br />\
						Achten Sie bitte auf die Sicherheit Ihres\
						gew&auml;hlten Passwortes.\
						Ein sicheres Passwort besteht aus einer\
						Kombination aus Klein- und Gro&szlig;buchstaben,\
						Ziffern und Sonderzeichen.\
						Ein sicheres Passwort lautet z. B.\
						<strong>aH3-G7$.8cD</strong>. Unsicher hingegen ist\
						bspw. maxMustermann oder meinpasswort.<br /><br />\
						Zu Ihrer eigenen Sicherheit und zur Sicherheit\
						anderer Kunden setzen wir daher eine\
						Mindest-Passwortl&auml;nge von 8 Zeichen und eine \
						50%-ige	Sicherheit voraus (diese wird Ihnen angezeigt).\
					').css({
						textAlign: 'justify'
					}).appendTo($container);

					$('<button>Sicheres Passwort generieren</button>').click(function() {
						var chars = 'abcdefghjkmnpqrstuvwxyz'.split("");
						var special = '!@#$%*?_~-+§"'.split("");
						
						var newPass = new Array();

						for (i = 1; i <= 2; ++i) {
							newPass.push(
								chars[Math.floor(Math.random() * chars.length)],
								chars[Math.floor(Math.random() * chars.length)].toUpperCase(),
								special[Math.floor(Math.random() * special.length)],
								Math.floor(Math.random() * 10)
							);
						}

						newPass.sort(function() {return 0.5 - Math.random()});
						$passfield1.val(newPass.join("")).trigger('change');
					}).appendTo($container);

					$passfield1.change(function() {
						var points = 0;
						var password = $(this).val();

						var lower = password.match(/[a-z]/g);
						if (lower) {
							points += 2;

							if (lower.length >= 2) {
								points += 2;
							}
						}

						var upper = password.match(/[A-Z]/g);
						if (upper) {
							points += 2;

							if (upper.length >= 2) {
								points += 2;
							}
						}

						var numbers = password.match(/[0-9]/g);
						if (numbers) {
							points += 2;

							if (numbers.length >= 2) {
								points += 2;
							}
						}

						var special = password.match(/[!,@,#,$,%,*,?,_,~,\-,\€,\+,§,",']/g);
						if (special) {
							points += 2;

							if (special.length >= 2) {
								points += 2;
							}
						}

						var security = Math.round((100 / 16) * points);
						$passSecurity.html('Sicherheit: ' + security + ' %');

						if (password.length < 8) {
							$passButton.attr({
								'disabled': true
							}).html('Passwort zu kurz');
						} else if (points < 8) {
							$passButton.attr({
								'disabled': true
							}).html('Passwort unsicher');
						} else if (password.toLowerCase().indexOf('ah3-g7$.8cd') >= 0 || password.toLowerCase().indexOf('password') >= 0 || password.toLowerCase().indexOf('passwort') >= 0) {
							$passButton.attr({
								'disabled': true
							}).html('Passwort nicht erlaubt');
						} else if (password.toLowerCase().indexOf('hallo') >= 0 || 'hallo'.toLowerCase().indexOf(password.toLowerCase()) >= 0) {
							$passButton.attr({
								'disabled': true
							}).html('Passwort ung&uuml;ltig');
						} else {
							$passButton.attr({
								'disabled': false
							}).html('Passwort &uuml;bernehmen');
						}
					}).keyup(function() {
						$(this).trigger('change');
					});
				});
			});
		},

		makeModal: function(options) {
			var defaults = {
				opacity: 1
			};

			$.extend(defaults, options);

			$this = $(this);

			$('<div />').css({
				position: 'absolute',
				top: '0px',
				left: '0px',
				opacity: defaults.opacity,
				width: '100%',
				height: $(document).height() + 'px',
				zIndex: 99999
			}).attr({
				id: 'audarisToolsModal'
			}).appendTo('body');
		},

		hideModal: function(options) {
			var defaults = {
				opacity: 0.8
			};

			$.extend(defaults, options);

			$this = $(this);

			$('#audarisToolsModal').empty().remove();
		},

		numberFormat: function(number, decimals, dec_point, thousands_sep) {
			/* Formats a number with grouped thousands
			 * version: 1009.820
			 * original by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
			 * discuss at: http://phpjs.org/functions/number_format
			 */
			number = (number + '').replace(',', '').replace(' ', '');
			var n = !isFinite(+number) ? 0 : +number;
			var prec = !isFinite(+decimals) ? 0 : Math.abs(decimals);
			var sep = (typeof thousands_sep === 'undefined') ? ',' : thousands_sep;
			var dec = (typeof dec_point === 'undefined') ? '.' : dec_point;
			var s = '';

			var toFixedFix = function (n, prec) {
				var k = Math.pow(10, prec);

				return '' + Math.round(n * k) / k;
			};

			// Fix for IE parseFloat(0.55).toFixed(0) = 0;
			s = (prec ? toFixedFix(n, prec) : '' + Math.round(n)).split('.');
			if (s[0].length > 3) {
				s[0] = s[0].replace(/\B(?=(?:\d{3})+(?!\d))/g, sep);
			}
			if ((s[1] || '').length < prec) {
				s[1] = s[1] || '';
				s[1] += new Array(prec - s[1].length + 1).join('0');
			}

			return s.join(dec);
		},

		makeCurrency: function(value) { 
			return methods.numberFormat(value, 2, ',', '.') + ' &euro;';
		},

		addButtons: function(options) {
			var defaults = {
			};

			$.extend(defaults, options);

			return this.each(function() {

				var $this = $(this);

				if (typeof defaults.buttons == 'object' && defaults.buttons.length > 0) {
					$.each(defaults.buttons, function(index, buttonData) {

						var $newButton = $('<div />').addClass('audarisToolsButton').appendTo($this);

						if (buttonData.icon) {
							var $buttonIcon = $('<div class="buttonIcon" />').addClass('ui-icon ui-icon-' + buttonData.icon).appendTo($newButton);
						}

						$('<div class="buttonText" />').html(buttonData.text).appendTo($newButton);
						$('<br class="buttonClear" />').appendTo($newButton);


						if (buttonData.disabled) {
							$newButton.addClass('disabled');

							if ($buttonIcon) {
								$buttonIcon.css({
									opacity: 0.3
								});
							}
						} else if (typeof buttonData.onClick == 'function') {
							$newButton.click(buttonData.onClick);
						}

					});
				}
			});
		},

		dottedList: function(options) {
			var defaults = {
			};

			$.extend(defaults, options);

			return this.each(function() {

				var $this = $(this);

				$('ul>li:even', $this).addClass('leftElement');
				$('ul>li:odd', $this).addClass('rightElement');

				$this.children('ul').addClass('dottedList').append('<li class="clear" />');
			});
		},

		showSwitcher: function(options) {
			var defaults = {
			};

			$.extend(defaults, options);

			return this.each(function() {

				var $this = $(this);

				var thisId = $(this).attr('id');

				$('[class^=showSwitcher:' + thisId + ']').each(function() {
					var curDisp = $(this).css('display');

					$(this).data('oldCSSDisplay', curDisp).mouseover(function(e) {
						return false;
					});
				});

				$this.change(function() {
					$('[class^=showSwitcher:' + thisId + ']').css({
						display: 'none'
					});

					var oldDisp = $('[class^=showSwitcher:' + thisId + ':' + $this.val() + ']').data('oldCSSDisplay');
					$('[class^=showSwitcher:' + thisId + ':' + $this.val() + ']').css({
						display: oldDisp
					});
				}).trigger('change');
			});
		},

		showLoader: function(options) {
			var defaults = {
				infoText: 'Daten werden verarbeitet. Bitte warten.',
				hide: false
			};

			$.extend(defaults, options);

			var $this = $(this);

			var $loaderElement = $('<div />').addClass('audarisToolsLoader').html(defaults.infoText).appendTo($this);

			if (defaults.hide) {
				defaults.hide.hide();
			}

			$this.bind('close', function() {
				$loaderElement.empty().remove();

				if (defaults.hide) {
					defaults.hide.show();
				}
			});
		}
	};


	$.fn.easyshopTools = function(method) {

		if (methods[method]) {
			return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
		} else {
			$.error('Method ' +  method + ' does not exist on jQuery.audarisTools');
			return false;
		}
	};

})(jQuery);