//鍒嗙褰撳墠椤甸潰url鍙傛暟
function getCurrentUrlInfo() {
	return parseUrl(location.href);
}
// 鍒嗙url鍦板潃鍙傛暟
function parseUrl(url) {
	var index = url.indexOf("?");
	var p = {};
	var url2 = url;
	if (index > 0) {
		url2 = url.substring(0, index);
		var ss = url.substring(index + 1).split("&");
		for (var i = 0; i < ss.length; i++) {
			var ss2 = ss[i].split("=");
			p[ss2[0]] = ss2[1];
		}
	}
	return {
		url : url2,
		params : p
	};
}
// 鍒锋柊褰撳墠椤甸潰
function refreshCurrentPage() {
	var info = getCurrentUrlInfo();
	info.params["_"] = (new Date()).getTime();
	location.href = info.url + "?" + $.param(info.params);
}

// trim瀛楃涓插叏閮ㄧ┖鏍
function trim(s) {
	if (!s)
		return "";
	return s.replace(/(^\s*)|(\s*$)/g, "");
}
// trim瀛楃涓叉湯灏剧┖鏍
function trimEnd(s) {
	if (!s)
		return "";
	return s.replace(/[ \s]+$/g, "");
}

// 绠€鍗曟暟缁勮浆鎹负object鏁扮粍
function makeArrayParams(name, values) {
	var ret = [];
	for (var i = 0, len = values.length; i < len; i++) {
		ret.push({
			name : name,
			value : values[i]
		});
	}
	return ret;
}

// 鍙栧緱鏂囦欢璺緞
function getFileURL(file) {
	var url = null;
	if (window.createObjectURL != undefined) { // basic
		url = window.createObjectURL(file);
	} else if (window.URL != undefined) { // mozilla(firefox)
		url = window.URL.createObjectURL(file);
	} else if (window.webkitURL != undefined) { // webkit or chrome
		url = window.webkitURL.createObjectURL(file);
	}
	return url;
}

// 琛ㄥ崟鎻愪氦submit
function ajaxSubmitForm(form, options, formPost) {
	var $form = $(form);

	$form.find(':text').each(function() {
		var s1 = $(this).val();
		var s2 = trimEnd(s1);
		if (s1 != s2)
			$(this).val(s2);
	});

	var validate = true;
	// validate妫€鏌
	if ($form.hasClass("validate")) {
		if (!$form.selfValid()) {
			validate = false;
		}
	}
	// ueditor妫€鏌
	if (typeof syncEditorbeforeSave != 'undefined' && syncEditorbeforeSave instanceof Function) {
		if (!syncEditorbeforeSave())
			validate = false;
	}
	if (window.onBeforeSubmit && !onBeforeSubmit($(form))) {
		validate = false;
	}
	if (!validate) {
		return;
	}
	
	if (formPost) {
		// POST
		if ($.isFunction(options)) {
			options = {
				response : options
			};
		} else {
			options = options || {};
		}

		var loading = null;
		options.beforeSubmit = function() {
			loading = layer.load(2, {
				shade : [ 0.4, '#000' ]
			});
			if (options.onSubmiting)
				options.onSubmiting();
			return true;
		};
		options.success = function() {
			if (options.response) {
				options.response.apply(options, arguments);
			}
		};

		options.dataType = options.dataType || "json";
		$(form).ajaxSubmit(options).data('jqxhr').always(function() {
			layer.close(loading);
		}).fail(function(jqXHR, textStatus, errorThrown) {
			var errorMsg = normalizeAjaxFailGetMsg(jqXHR, textStatus, errorThrown);
			if (options.response)
				options.response.call(options, {
					success : false,
					message : errorMsg
				});
			else
				layer.alert(errorMsg);
		});
	} else {
		//JSON
		var data = $form.serializeObject();
		ajaxPost($form.attr("action"), data, options);
	}
}

// json post
function ajaxPost(url, data, callback) {
	if (!$.isFunction(callback)) {
		layer.alert('callback required');
		return;
	}

	var options = {
		url : url,
		contentType : 'application/json',
		type : 'POST',
		dataType : 'json',
		data : JSON.stringify(data),
		cache : false,
		success : callback
	};

	var loading = layer.load(2, {
		shade : [ 0.4, '#000' ]
	});
	$.ajax(options).always(function() {
		layer.close(loading);
	}).fail(function(jqXHR, textStatus, errorThrown) {
		var errorMsg = normalizeAjaxFailGetMsg(jqXHR, textStatus, errorThrown);
		if (callback)
			callback.call(options, {
				requestResult : {
					success : false,
					message : errorMsg
				}
			});
		else
			layer.alert(errorMsg);
	});
}

function normalizeAjaxFailGetMsg(jqXHR, textStatus, errorThrown) {
	var errorMsg = errorThrown || '鎮ㄨ姹傜殑鎿嶄綔鎵ц澶辫触銆?, html = (jqXHR && jqXHR.responseText) ? jqXHR.responseText : jqXHR;

	if (jqXHR && jqXHR.status && jqXHR.status == '404') {
		return '璇锋眰鐨勮祫婧愪笉瀛樺湪';
	}

	if (typeof (html) === 'string') {
		if (html && html.indexOf("<!--login-->") >= 0) {
			errorMsg = '鐧诲綍瓒呮椂锛岄渶瑕侀噸鏂扮櫥褰曘€?;
		} else if (html.indexOf('java.sql.SQLException') >= 0) {
			errorMsg = '鏁版嵁搴撴搷浣滃け璐ャ€?;
		}
	}
	return errorMsg;
}

$.fn.serializeObject = function() {
	var o = {};
	var a = this.serializeArray();
	$.each(a, function() {
		if (this.value) {
			if (o[this.name]) {
				if (!o[this.name].push) {
					o[this.name] = [ o[this.name] ];
				}
				o[this.name].push(this.value || null);
			} else {
				if ($("[name='" + this.name + "']:checkbox", this).length) {
					o[this.name] = [ this.value ];
				} else {
					o[this.name] = this.value || null;
				}
			}
		}
	});
	return o;
};