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getting utils.js
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@swoopertr
swoopertr committed Oct 21, 2019
1 parent d406e4c commit d6f7bbe
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26 changes: 25 additions & 1 deletion helper.js
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,31 @@ var helper = {
return document.getElementsByClassName(cName);
}
},
QueryString: {
build: function (data) {
if (typeof (data) === 'string') return data;
var query = [];
for (var key in data) {
if (data.hasOwnProperty(key)) {
query.push(encodeURIComponent(key) + '=' + encodeURIComponent(data[key]));
}
}
return query.join('&');
},
getParams: function (url) {
var params = {};
var parser = document.createElement('a');
parser.href = url || window.location.href;
var query = parser.search.substring(1);
var vars = query.split('&');
if (vars.length < 2) return params;
for (var i = 0; i < vars.length; i++) {
var pair = vars[i].split('=');
params[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
}
return params;
}
},
Ajax: {
isScriptLoaded: function (src) {
var scripts = document.getElementsByTagName("script");
Expand Down Expand Up @@ -113,7 +138,6 @@ var helper = {
return xhr;
}
}

};
String.prototype.trim = function () {
return this.replace(/^s+|s+$/g, "");
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28 changes: 0 additions & 28 deletions querystring.js
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158 changes: 158 additions & 0 deletions utils.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,158 @@
(function () {
function isScriptLoaded(src) {
var scripts = document.getElementsByTagName("script");
for (var i = 0; i < scripts.length; i++)
if (scripts[i].getAttribute('src') == src) return true;
return false;
}

function loadScriptAsync(url, cb, errcb) {
try {
if (dyg.isScriptLoaded(url)) {
cb && cb();
} else {
var script = document.createElement("script");
script.type = "text/javascript";
script.async = false;
if (script.readyState) {
script.onreadystatechange = function () {
if (script.readyState == "loaded" || script.readyState == "complete") {
script.onreadystatechange = null;
cb && cb();
}
};
} else {
script.onload = function () {
cb && cb();
};
}
script.onerror = function () {
errcb && errcb();
};
script.src = url;
(document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(script);
}
} catch (e) {
console.log(e);
}
}

function loadCssAsync(url, cb) {
try {
if (isCssLoaded(url)) {
cb && cb();
} else {
var script = document.createElement("link");
script.type = "text/css";
script.rel = "stylesheet";

if (script.readyState) {
script.onreadystatechange = function () {
if (script.readyState == "loaded" || script.readyState == "complete") {
script.onreadystatechange = null;
cb && cb();
}
};
} else {
script.onload = function () {
cb && cb();
};
}
script.href = url;
(document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(script);
}
} catch (e) {
console.log(e);
}

}

function isCssLoaded(src) {
var scripts = document.getElementsByTagName("link");
for (var i = 0; i < scripts.length; i++)
if (scripts[i].getAttribute('href') == src) return true;
return false;
}

function checkIsEmpty(value) {
if (value !== undefined && value !== null && value != '' && (typeof value !== 'undefined'))
return false;
return true;
}

function generateGuid() {
var guid = "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, function(o) {
var n = Math.random() * 16 | 0,
g = o == "x" ? n : (n & 3 | 8);
return g.toString(16)
});
return guid;
}

function callMethods(objs , i, cb) {
if(objs.length == 0){ cb && cb(); return;}
if (i === objs.length - 1) {
objs[i].meth(objs[i].src, function () {
cb && cb();
});
} else {
objs[i].meth(objs[i].src, function () {
callMethods(objs, i + 1, cb);
});
}
}

function md5(d){result = M(V(Y(X(d),8*d.length)));return result.toLowerCase()};function M(d){for(var _,m="0123456789ABCDEF",f="",r=0;r<d.length;r++)_=d.charCodeAt(r),f+=m.charAt(_>>>4&15)+m.charAt(15&_);return f}function X(d){for(var _=Array(d.length>>2),m=0;m<_.length;m++)_[m]=0;for(m=0;m<8*d.length;m+=8)_[m>>5]|=(255&d.charCodeAt(m/8))<<m%32;return _}function V(d){for(var _="",m=0;m<32*d.length;m+=8)_+=String.fromCharCode(d[m>>5]>>>m%32&255);return _}function Y(d,_){d[_>>5]|=128<<_%32,d[14+(_+64>>>9<<4)]=_;for(var m=1732584193,f=-271733879,r=-1732584194,i=271733878,n=0;n<d.length;n+=16){var h=m,t=f,g=r,e=i;f=md5_ii(f=md5_ii(f=md5_ii(f=md5_ii(f=md5_hh(f=md5_hh(f=md5_hh(f=md5_hh(f=md5_gg(f=md5_gg(f=md5_gg(f=md5_gg(f=md5_ff(f=md5_ff(f=md5_ff(f=md5_ff(f,r=md5_ff(r,i=md5_ff(i,m=md5_ff(m,f,r,i,d[n+0],7,-680876936),f,r,d[n+1],12,-389564586),m,f,d[n+2],17,606105819),i,m,d[n+3],22,-1044525330),r=md5_ff(r,i=md5_ff(i,m=md5_ff(m,f,r,i,d[n+4],7,-176418897),f,r,d[n+5],12,1200080426),m,f,d[n+6],17,-1473231341),i,m,d[n+7],22,-45705983),r=md5_ff(r,i=md5_ff(i,m=md5_ff(m,f,r,i,d[n+8],7,1770035416),f,r,d[n+9],12,-1958414417),m,f,d[n+10],17,-42063),i,m,d[n+11],22,-1990404162),r=md5_ff(r,i=md5_ff(i,m=md5_ff(m,f,r,i,d[n+12],7,1804603682),f,r,d[n+13],12,-40341101),m,f,d[n+14],17,-1502002290),i,m,d[n+15],22,1236535329),r=md5_gg(r,i=md5_gg(i,m=md5_gg(m,f,r,i,d[n+1],5,-165796510),f,r,d[n+6],9,-1069501632),m,f,d[n+11],14,643717713),i,m,d[n+0],20,-373897302),r=md5_gg(r,i=md5_gg(i,m=md5_gg(m,f,r,i,d[n+5],5,-701558691),f,r,d[n+10],9,38016083),m,f,d[n+15],14,-660478335),i,m,d[n+4],20,-405537848),r=md5_gg(r,i=md5_gg(i,m=md5_gg(m,f,r,i,d[n+9],5,568446438),f,r,d[n+14],9,-1019803690),m,f,d[n+3],14,-187363961),i,m,d[n+8],20,1163531501),r=md5_gg(r,i=md5_gg(i,m=md5_gg(m,f,r,i,d[n+13],5,-1444681467),f,r,d[n+2],9,-51403784),m,f,d[n+7],14,1735328473),i,m,d[n+12],20,-1926607734),r=md5_hh(r,i=md5_hh(i,m=md5_hh(m,f,r,i,d[n+5],4,-378558),f,r,d[n+8],11,-2022574463),m,f,d[n+11],16,1839030562),i,m,d[n+14],23,-35309556),r=md5_hh(r,i=md5_hh(i,m=md5_hh(m,f,r,i,d[n+1],4,-1530992060),f,r,d[n+4],11,1272893353),m,f,d[n+7],16,-155497632),i,m,d[n+10],23,-1094730640),r=md5_hh(r,i=md5_hh(i,m=md5_hh(m,f,r,i,d[n+13],4,681279174),f,r,d[n+0],11,-358537222),m,f,d[n+3],16,-722521979),i,m,d[n+6],23,76029189),r=md5_hh(r,i=md5_hh(i,m=md5_hh(m,f,r,i,d[n+9],4,-640364487),f,r,d[n+12],11,-421815835),m,f,d[n+15],16,530742520),i,m,d[n+2],23,-995338651),r=md5_ii(r,i=md5_ii(i,m=md5_ii(m,f,r,i,d[n+0],6,-198630844),f,r,d[n+7],10,1126891415),m,f,d[n+14],15,-1416354905),i,m,d[n+5],21,-57434055),r=md5_ii(r,i=md5_ii(i,m=md5_ii(m,f,r,i,d[n+12],6,1700485571),f,r,d[n+3],10,-1894986606),m,f,d[n+10],15,-1051523),i,m,d[n+1],21,-2054922799),r=md5_ii(r,i=md5_ii(i,m=md5_ii(m,f,r,i,d[n+8],6,1873313359),f,r,d[n+15],10,-30611744),m,f,d[n+6],15,-1560198380),i,m,d[n+13],21,1309151649),r=md5_ii(r,i=md5_ii(i,m=md5_ii(m,f,r,i,d[n+4],6,-145523070),f,r,d[n+11],10,-1120210379),m,f,d[n+2],15,718787259),i,m,d[n+9],21,-343485551),m=safe_add(m,h),f=safe_add(f,t),r=safe_add(r,g),i=safe_add(i,e)}return Array(m,f,r,i)}function md5_cmn(d,_,m,f,r,i){return safe_add(bit_rol(safe_add(safe_add(_,d),safe_add(f,i)),r),m)}function md5_ff(d,_,m,f,r,i,n){return md5_cmn(_&m|~_&f,d,_,r,i,n)}function md5_gg(d,_,m,f,r,i,n){return md5_cmn(_&f|m&~f,d,_,r,i,n)}function md5_hh(d,_,m,f,r,i,n){return md5_cmn(_^m^f,d,_,r,i,n)}function md5_ii(d,_,m,f,r,i,n){return md5_cmn(m^(_|~f),d,_,r,i,n)}function safe_add(d,_){var m=(65535&d)+(65535&_);return(d>>16)+(_>>16)+(m>>16)<<16|65535&m}function bit_rol(d,_){return d<<_|d>>>32-_}

function browserNameVersion() {
var n = navigator.appName, ua = navigator.userAgent, temp;
var b = ua.match(/(opera|chrome|safari|firefox|msie|trident)\/?\s*(\.?\d+(\.\d+)*)/i);
if(b && (temp = ua.match(/version\/([\.\d]+)/i)) != null) {
b[2] = temp[1];
}
b = b ? [b[1], b[2]]: [n, navigator.appVersion,'-?'];
return b;
}

function getEnviroment(){
return document.querySelector("meta[property='og:type']").getAttribute('content');
}

function fireEvent(eventName, eventData) {
if (!checkIsEmpty(eventName) && !checkIsEmpty(eventData)) {
var event;
if (document.createEvent) {
event = document.createEvent("HTMLEvents");
event.initEvent(eventName, true, true);
} else {
event = document.createEventObject();
event.eventType = eventName;
}
event.eventName = eventName;
if (document.createEvent) {
document.dispatchEvent(event);
} else {
var eventType = '';
if (ieIE)
eventType = "on" + event.eventType
else
eventType = event.eventType;
document.fireEvent(eventType, event);
}
}
}

window.dyg ={
isScriptLoaded: isScriptLoaded,
loadScriptAsync:loadScriptAsync,
loadCssAsync:loadCssAsync,
checkIsEmpty:checkIsEmpty,
generateGuid:generateGuid,
callMethods:callMethods,
md5:md5,
browserNameVersion:browserNameVersion,
getEnviroment:getEnviroment,
fireEvent:fireEvent,
version:1.2
};
})();

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