66 lines
2.1 KiB
JavaScript
66 lines
2.1 KiB
JavaScript
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function httpGetAsync(url, data, callback) { // data includes auth
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const xmlHttp = new XMLHttpRequest();
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xmlHttp.onreadystatechange = function () {
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if (this.readyState === 4) {
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callback(xmlHttp.responseText, xmlHttp.status);
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}
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}
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xmlHttp.open("GET", url, true);
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xmlHttp.setRequestHeader('Authorization', 'Basic ' + sessionStorage.getItem('authorization'));
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xmlHttp.send(null);
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}
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function httpPostAsync(url, data, callback) {
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const xmlHttp = new XMLHttpRequest();
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xmlHttp.onreadystatechange = function () {
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if (this.readyState === 4) {
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callback(xmlHttp.responseText, xmlHttp.status);
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}
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}
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xmlHttp.open("POST", url, true);
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xmlHttp.setRequestHeader('Authorization', 'Basic ' + sessionStorage.getItem('authorization'));
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xmlHttp.setRequestHeader('Content-Type', 'application/json');
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xmlHttp.send(JSON.stringify(data));
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}
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function httpDeleteAsync(url, data, callback) {
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const xmlHttp = new XMLHttpRequest();
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xmlHttp.onreadystatechange = function () {
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if (this.readyState === 4) {
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callback(xmlHttp.responseText, xmlHttp.status);
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}
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}
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xmlHttp.open("DELETE", url, true);
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xmlHttp.setRequestHeader('Authorization', 'Basic ' + sessionStorage.getItem('authorization'));
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xmlHttp.send();
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}
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function httpPutAsync(url, data, callback) {
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const xmlHttp = new XMLHttpRequest();
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xmlHttp.onreadystatechange = function () {
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if (this.readyState === 4) {
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callback(xmlHttp.responseText, xmlHttp.status);
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}
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}
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xmlHttp.open("PUT", url, true);
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xmlHttp.setRequestHeader('Authorization', 'Basic ' + sessionStorage.getItem('authorization'));
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xmlHttp.setRequestHeader('Content-Type', 'application/json');
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xmlHttp.send(JSON.stringify(data));
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}
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function findGetParameter(parameterName) {
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let result = null,
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tmp = [];
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location.search
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.substr(1)
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.split("&")
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.forEach(function (item) {
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tmp = item.split("=");
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if (tmp[0] === parameterName) result = decodeURIComponent(tmp[1]);
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});
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return result;
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}
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