// JavaScript Document
var m_HostName = "";
var m_HttpPort = "80";
var m_Http = "http://";
var m_RtspPort = 554;
var m_cyUserPwdValue = "";
var g_iSaveResTimer = 0; //保存结果清空timer的索引
var m_cyReInfo = "";
var iePlugVersion = "2.1.45.6520"; //插件版本
var webVersion = "19.11.25.7526";
var first = 1;
m_Http = location.protocol + "//"; //获取当前地址栏协议
m_HostName = location.hostname; //获取当前地址栏主机名
if(location.port != "") {
	m_HttpPort = location.port; //获取当前地址样端口
}

/*************************************************
 Function:        SaveState
 Description:    保存后返回的状态
 Input:            xhr  XMLHttpRequest 对象
 Output:            无
 return:            无
 *************************************************/
function SaveState(xhr) {
	var xmlDoc = xhr.responseXML;
	var state = $(xmlDoc).find('statusCode').eq(0).text();
	if("0" == state) {
		m_cyReInfo = str_if_succeed;
	} else {
		m_cyReInfo = str_if_fail;
	}

	$("#meg").html(m_cyReInfo);
	$("#meg").fadeIn(1000);

	if(0 != g_iSaveResTimer) {
		clearTimeout(g_iSaveResTimer);
	}
	//3秒后自动清除
	g_iSaveResTimer = setTimeout(function() {
		$("#meg").fadeOut(1000);
		$("#meg").html("");
	}, 3000);
}

function SaveStateWifiMode(xhr) {
    var xmlDoc = xhr.responseXML;
	var state = $(xmlDoc).find('statusCode').eq(0).text();
	if("0" == state) {
		m_cyReInfo = str_if_switchwifi_succeed;
	} else {
		m_cyReInfo = str_if_switchwifi_failed;
	}

	$("#meg").html(m_cyReInfo);
	$("#meg").fadeIn(1000);

	if(0 != g_iSaveResTimer) {
		clearTimeout(g_iSaveResTimer);
	}
	//3秒后自动清除
	g_iSaveResTimer = setTimeout(function() {
		$("#meg").fadeOut(1000);
		$("#meg").html("");
	}, 3000);
}

function SaveStateTestEmail(xhr) {
	var xmlDoc = xhr.responseXML;
	var state = $(xmlDoc).find('statusCode').eq(0).text();
	if("0" == state) {
		m_cyReInfo = str_if_testemail_succeed;
	} else {
		m_cyReInfo = str_if_testemail_fail;
	}

	$("#meg").html(m_cyReInfo);
	$("#meg").fadeIn(1000);

	if(0 != g_iSaveResTimer) {
		clearTimeout(g_iSaveResTimer);
	}
	//3秒后自动清除
	g_iSaveResTimer = setTimeout(function() {
		$("#meg").fadeOut(1000);
		$("#meg").html("");
	}, 3000);
}

function SaveStateTestFtp(xhr) {
	var xmlDoc = xhr.responseXML;
	var state = $(xmlDoc).find('statusCode').eq(0).text();
	if("0" == state) {
		m_cyReInfo = str_if_testftp_succeed;
	} else {
		m_cyReInfo = str_if_testftp_fail;
	}

	$("#meg").html(m_cyReInfo);
	$("#meg").fadeIn(1000);

	if(0 != g_iSaveResTimer) {
		clearTimeout(g_iSaveResTimer);
	}
	//3秒后自动清除
	g_iSaveResTimer = setTimeout(function() {
		$("#meg").fadeOut(1000);
		$("#meg").html("");
	}, 3000);
}

function SaveStateDTF(xhr) {
	var xmlDoc = xhr.responseXML;
	var state = $(xmlDoc).find('statusCode').eq(0).text();
	if("0" == state) {
		m_cyReInfo = str_if_succeed;
	} else {
		m_cyReInfo = str_if_fail;
	}

	$("#meg").html(m_cyReInfo);

	if(0 != g_iSaveResTimer) {
		clearTimeout(g_iSaveResTimer);
	}
	//3秒后自动清除
	g_iSaveResTimer = setTimeout(function() {
		$("#meg").html("");
	}, 3000);
}

function SaveStateReboot(xhr) {
	var xmlDoc = xhr.responseXML;
	var state = $(xmlDoc).find('statusCode').eq(0).text();
	if("0" == state) {
		m_cyReInfo = str_rebooting;
	} else {
		m_cyReInfo = str_if_fail;
	}
	$("#meg").html(m_cyReInfo);
	$("#meg").fadeIn(1000);

	if(0 != g_iSaveResTimer) {
		clearTimeout(g_iSaveResTimer);
	}
	g_iSaveResTimer = setTimeout(function() {
        $("#meg").html("");
	}, 3000);
}

/**********************************
 功能: 对时
 ***********************************/
function setSyncDateTime() {
	var now = new Date();
	var pcyear = now.getYear();
	if(pcyear < 1000) {
		pcyear += 1900;
	}
	if((pcyear < 1971) || (pcyear > 2036)) {
		errorMsg(str_err_pctime, "meg");
		return false;
	}

	var pcmonth = now.getMonth() + 1;
	if(pcmonth < 10) pcmonth = "0" + pcmonth;
    var pcday = now.getDate();
	if(pcday < 10) pcday = "0" + pcday;
    var pchour = now.getHours();
	if(pchour < 10) pchour = "0" + pchour;
    var pcminute = now.getMinutes();
	if(pcminute < 10) pcminute = "0" + pcminute;
    var pcsecond = now.getSeconds();
	if(pcsecond < 10) pcsecond = "0" + pcsecond;
    var setSyncPDT = pcyear + '.' + pcmonth + '.' + pcday + 'T' + pchour + '.' + pcminute + '.' + pcsecond;
    setSyncPDT = setSyncPDT.replace(/[.]/g, "");
	var cyXml = "<?xml version='1.0' encoding='UTF-8'?>" + "<Time Version='1.0 'xmlns='http://www.zwcloud.wang/ver10/XMLSchema'>" + "<DateTimeFormat></DateTimeFormat>" + "<TimeFormat></TimeFormat>" + "<SystemTime>" + setSyncPDT + "</SystemTime>" + "</Time>";
	var cyURL = m_Http + m_HostName + ":" + m_HttpPort + "/System/Time";
	$.ajax({
		type: "PUT",
		url: cyURL,
		async: true,
		processData: false,
		data: cyXml,
		beforeSend: function(xhr) {
			xhr.setRequestHeader("If-Modified-Since", "0");
		},
		complete: function(xhr, textStatus) {
			//SaveState(xhr);
		}
	});
}

/*************************************************
 Function:        Logout
 Description:    注销用户
 Input:            无
 Output:            无
 return:            无
 *************************************************/
function Logout() {
	clearTimeout(gs_interval);
	$.cookie('userInfo', null);
	$.cookie('commandPort', null);
	$.cookie('strem', null);
	$.cookie('rtspPort', null);
	m_cyUserPwdValue = "";

	window.location.href = "/";
}

/*************************************************
 Function:        Base64
 Description:    Base64加密解密
 Input:            无
 Output:            无
 return:            无
 *************************************************/
var Base64 = {

	// private property
	_keyStr: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",

	// public method for encoding
	encode: function(input) {
		var output = "";
		var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
		var i = 0;

		input = Base64._utf8_encode(input);

		while(i < input.length) {

			chr1 = input.charCodeAt(i++);
			chr2 = input.charCodeAt(i++);
			chr3 = input.charCodeAt(i++);

			enc1 = chr1 >> 2;
			enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
			enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
			enc4 = chr3 & 63;

			if(isNaN(chr2)) {
				enc3 = enc4 = 64;
			} else if(isNaN(chr3)) {
				enc4 = 64;
			}

			output = output + this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) + this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);

		}

		return output;
	},

	// public method for decoding
	decode: function(input) {
		var output = "";
		var chr1, chr2, chr3;
		var enc1, enc2, enc3, enc4;
		var i = 0;

		input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");

		while(i < input.length) {

			enc1 = this._keyStr.indexOf(input.charAt(i++));
			enc2 = this._keyStr.indexOf(input.charAt(i++));
			enc3 = this._keyStr.indexOf(input.charAt(i++));
			enc4 = this._keyStr.indexOf(input.charAt(i++));

			chr1 = (enc1 << 2) | (enc2 >> 4);
			chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
			chr3 = ((enc3 & 3) << 6) | enc4;

			output = output + String.fromCharCode(chr1);

			if(enc3 != 64) {
				output = output + String.fromCharCode(chr2);
			}
			if(enc4 != 64) {
				output = output + String.fromCharCode(chr3);
			}

		}

		output = Base64._utf8_decode(output);

		return output;

	},

	// private method for UTF-8 encoding
	_utf8_encode: function(string) {
		string = string.replace(/\r\n/g, "\n");
		var utftext = "";

		for(var n = 0; n < string.length; n++) {

			var c = string.charCodeAt(n);

			if(c < 128) {
				utftext += String.fromCharCode(c);
			} else if((c > 127) && (c < 2048)) {
				utftext += String.fromCharCode((c >> 6) | 192);
				utftext += String.fromCharCode((c & 63) | 128);
			} else {
				utftext += String.fromCharCode((c >> 12) | 224);
				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
				utftext += String.fromCharCode((c & 63) | 128);
			}

		}

		return utftext;
	},

	// private method for UTF-8 decoding
	_utf8_decode: function(utftext) {
		var string = "";
		var i = 0;
		var c = c1 = c2 = 0;

		while(i < utftext.length) {

			c = utftext.charCodeAt(i);

			if(c < 128) {
				string += String.fromCharCode(c);
				i++;
			} else if((c > 191) && (c < 224)) {
				c2 = utftext.charCodeAt(i + 1);
				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
				i += 2;
			} else {
				c2 = utftext.charCodeAt(i + 1);
				c3 = utftext.charCodeAt(i + 2);
				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
				i += 3;
			}

		}

		return string;
	}
}

/*************************************************
 Function:        errorMsg
 Description:    错误信息提示
 *************************************************/
function errorMsg(msg, cyID) {

	$("#" + cyID).html(msg);
	$("#" + cyID).fadeIn(1000);
	if(0 != g_iSaveResTimer) {
		clearTimeout(g_iSaveResTimer);
	}
	//3秒后自动清除
	g_iSaveResTimer = setTimeout(function() {
		$("#" + cyID).fadeOut(1000);
		$("#" + cyID).html("");
	}, 3000);
}

/**********************************
 功能: 计算字符串的长度
 参数: szString: 输入的字符串
 ***********************************/
function strlen(str) {
    var len = 0;
    for(var i = 0; i < str.length; i++) {
        var c = str.charCodeAt(i);
        //单字节加1
        if((c >= 0x0001 && c <= 0x007e) || (0xff60 <= c && c <= 0xff9f)) {
            len++;
        } else {
            len += 2;
        }
    }
    return len;
}
function checkStr(str){
    var  string =/[\u3002|\uff1f|\uff01|\uff0c|\u3001|\uff1b|\uff1a|\u201c|\u201d|\u2018|\u2019|\uff08|\uff09|\u300a|\u300b|\u3008|\u3009|\u3010|\u3011|\u300e|\u300f|\u300c|\u300d|\ufe43|\ufe44|\u3014|\u3015|\u2026|\u2014|\uff5e|\ufe4f|\uffe5]/;
    if(string.test(str)){
        return true
    }else{
        return false
    }
}

/*************************************************
 Function:        CheckKeyDown
 Description:    输入时按下空格时，不允许输入
 Input:
 iSetValue: 需要验证的值
 Output:            无
 return:            无
 *************************************************/
function CheckKeyDown(event) {
	event = event ? event : (window.event ? window.event : null);
	if(event.keyCode == 32) {
		if(navigator.appName == "Netscape" || navigator.appName == "Opera") {
			event.preventDefault();
		} else {
			event.returnValue = false; //非ie浏览器event无returnValue属性
		}
		return;
	}
}

/*************************************************
 Function:     checkVal
 Description:  检测端口值
**************************************************/
function checkVal(tipsId) {
	if($("#" + tipsId).val() > 65535) {
		$("#" + tipsId).val(65535);
	}
	if($("#" + tipsId).val() < 1) {
		$("#" + tipsId).val(1);
	}
}