/**
 * 自定义刷新提示
 */
var whenShowLoading=null;
var showMyLoading=function () {
    if (typeof(layer) === 'object' && whenShowLoading === null) {
        whenShowLoading = layer.load(2, {shade: false});
    }
    return true;
};
var hideMyLoading=function () {
    if (typeof(layer) === 'object' && whenShowLoading !== null) {
        layer.close(whenShowLoading);
        whenShowLoading = null;
    }
    return true;
};

/**
 * 获取云矿机头部配置
 * @param key
 * @param verb
 * @param postData object [{name:'xx', value:'xxx'}]
 * @returns obj
 */
var getMinerHeaders = function (key, verb, postData) {
	postData = arguments[2] ? (arguments[2] ? arguments[2] : '') : '';

	var newSignature = {
		_key: null,
		_verb: null,
		_date: null,
		_contentType: 'application/json',
		_signatureMethod: 'sha256',
		_signatureVersion: '1.0',
		setKey: function (key) {this._key = key;},
		getKey: function () {return this._key === null ? '' : this._key;},
		setVerb: function (verb) {this._verb = verb;},
		getVerb: function () {return this._verb === null ? 'get' : this._verb;},
		setDate: function (date) {this._date = date;},
		getDate: function () {return this._date;},
		getContentType: function () {return this._contentType;},
		getSignatureMethod: function () {return this._signatureMethod;},
		getSignatureVersion: function () {return this._signatureVersion;},
		_buildContentMd5: function (postData) {
			if (!postData) {
				return '';
			} else {
				if (!(postData instanceof Array)) {
					throw '发送数据必须是数组包含对象，并且对象包含键名name，value';
				}
				postData = postData.sort(function (x, y) {
					if (x.name < y.name) {
						return -1;
					} else if (x.name > y.name) {
						return 1;
					} else {
						return 0;
					}
				});

				var obj = {};
				for(var i= 0;i<postData.length;i++){
					v = postData[i];
					if (typeof (v.name) !== 'undefined' && typeof (v.value) !== 'undefined') {
						name = v.name;
						obj[name] = v.value;
					}
				}
				return CryptoJS.MD5( JSON.stringify(obj) ).toString();
			}
		},
		_buildSignatureString: function (postData) {
			//console.log(this._buildContentMd5(postData));
            str = (this.getVerb()).toUpperCase() + "\n\n" +
			this._buildContentMd5(postData) + "\n" +
			this.getContentType() + "\n" +
			this.getDate() + "\n" +
			this.getSignatureMethod() + "\n" +
			this.getSignatureVersion() + "\n\n" +
			this.getKey() +	"\n";
		    //console.log(str);
			return str;
		},
		getSignature: function (key, verb, postData) {
			this.setKey(key);
			this.setVerb(verb);
			signatureString = this._buildSignatureString(postData);
			//console.log(signatureString);debugger
			hash = CryptoJS.HmacSHA256(signatureString, this.getKey()).toString();  //仅针对 sha256
			return CryptoJS.MD5(hash).toString();
		}
	};

    newSignature.setDate(new Date().toGMTString());
    ret = {
		'Verb' : (verb === 'post' ? 'post' : 'get'),
		'Date' : newSignature.getDate(),
		'Content-Type' : newSignature.getContentType(),
		'Signature-Method' : newSignature.getSignatureMethod(),
		'Signature-Version' : newSignature.getSignatureVersion(),
		'Signature' : newSignature.getSignature(key, verb, postData)
	};
    return ret;
};

/**
 * 粘贴板
 * @param text
 */
var copyText=function (text) {
	oInput = document.createElement('input');
	oInput.value = text;
	document.body.appendChild(oInput);
	oInput.select();
	document.execCommand("Copy");
	oInput.className = 'oInput';
	oInput.style.display='none';
};

/**
 * 日期 转换为 Unix时间戳
 * @param string 日期格式
 * @param timeZone 时区
 * @returns {number}
 */
var DateToUnix = function(string, timeZone) {
	string = arguments[0] ? (typeof (arguments[0]) === 'string' ? arguments[0] : '') : '';
	timeZone = arguments[1] ? (arguments[1]%1 === 0 ? arguments[1] : 8) : 8;

	var f = string.split( 'T', 2);
	var d = (f[0] ? f[0] : '').split( '-', 3);
	var t = (f[1] ? f[1] : '').split( ':', 3);
	var s = (t[2] ? t[2] : '').split( '.', 2);
	return (new Date(
		parseInt(d[0], 10) || null,
		(parseInt(d[1], 10) || 1) - 1,
		parseInt(d[2], 10) || null,
		parseInt(t[0], 10) || null,
		parseInt(t[1], 10) || null,
		parseInt(s[0], 10) || null
	)).getTime() / 1000 + 3600 * timeZone;
};

/**
 * 时间戳转换日期
 * @param unixTime 待时间戳(秒)
 * @param isFull 返回完整时间(Y-m-d 或者 Y-m-d H:i:s)
 * @param timeZone 时区
 * @returns {string}
 */
var UnixToDate = function(unixTime, isFull, timeZone) {
	unixTime = arguments[0] ? (arguments[0]%1 === 0 ? arguments[0] : 0) : 0;
	isFull   = arguments[1] ? (typeof (arguments[1]) === 'boolean' ? arguments[1] : true) : true;
	timeZone = arguments[2] ? (arguments[2]%1 === 0 ? arguments[2] : 0) : 0;
	unixTime = parseInt(unixTime) + parseInt(timeZone) * 60 * 60;
	time = new Date(unixTime * 1000);
	ymdhis = "";
	ymdhis += time.getFullYear() + "-";
	ymdhis += (time.getMonth()+1 < 10 ? '0'+(time.getMonth()+1) : (time.getMonth()+1)) + '-';
	ymdhis += time.getDate() < 10 ? '0'+time.getDate() : time.getDate();
	if (isFull === true) {
		ymdhis += " " + (time.getHours() < 10 ? '0'+time.getHours() : time.getHours()) + ":";
		ymdhis += (time.getMinutes() < 10 ? '0'+time.getMinutes() : time.getMinutes()) + ":";
		ymdhis += (time.getSeconds() < 10 ? '0'+time.getSeconds() : time.getSeconds());
	}
	return ymdhis;
};

//console.log(DateToUnix('2014-5-15 20:20:20'));
//console.log(UnixToDate(1325347200));

/**
 * Bootstrap Table Chinese translation
 */
(function ($) {
    'use strict';

    $.fn.bootstrapTable.locales['zh-CN'] = {
		method: 'post',
		url: "/admin/public/ajax?case=miner_query",
        contentType: "application/x-www-form-urlencoded",
        striped: true,  //设置为 true 会有隔行变色效果
        cache: false,   //设置为 false 禁用 AJAX 数据缓存
        silent: true,   //静默刷新方式 refresh {silent: true}
        dataType: "json",   //服务器返回的数据类型
        queryParamsType:'', //queryParams {pageSize, pageNumber, searchText, sortName, sortOrder}
        undefinedText: '',  //当数据为 undefined 时显示的字符
        sidePagination: "server",   //服务器分页
        pagination: true,   //设置为 true 会在表格底部显示分页条
        paginationLoop: false,  //设置为 true 启用分页条无限循环的功能
		//clickToSelect: true,
        /*fixedColumns: true,
        fixedNumber: 2,*/
        paginationPreText: '上一页',
        paginationNextText: '下一页',
        formatLoadingMessage: function () {
            return '';
        },
        formatRecordsPerPage: function (pageNumber) {
            return '';//'每页显示 ' + pageNumber + ' 条记录';
        },
        formatShowingRows: function (pageFrom, pageTo, totalRows) {
            return '<span style="font-size: 11px">第 <b>'+pageFrom+'</b>-<b>'+pageTo+'</b> 条，共 <b>'+totalRows+'</b> 条数据. </span>';
            //return '显示第 ' + pageFrom + ' 到第 ' + pageTo + ' 条记录，总共 ' + totalRows + ' 条记录';
        },
        formatSearch: function () {
            return '搜索';
        },
        formatNoMatches: function () {
            return '<span style="color: #9e9e9e">没有找到匹配的记录</span>';
        },
        formatPaginationSwitch: function () {
            return '隐藏/显示分页';
        },
        formatRefresh: function () {
            return '刷新';
        },
        formatToggle: function () {
            return '切换';
        },
        formatColumns: function () {
            return '列';
        },
        formatExport: function () {
            return '导出';
        },
        formatClearFilters: function () {
            return '清空过滤';
        },
        onLoadSuccess: function () {
            return hideMyLoading();
        },
        onLoadError: function () {
            return hideMyLoading();
        },
        onRefresh: function () {
            return showMyLoading();
        },
        onPageChange: function () {
            return showMyLoading();
        }
    };

    $.extend($.fn.bootstrapTable.defaults, $.fn.bootstrapTable.locales['zh-CN']);

})(jQuery);