Initial commit

This commit is contained in:
Midgard 2020-03-24 22:47:39 +01:00
commit 15815acf0f
Signed by: midgard
GPG Key ID: 511C112F1331BBB4
2 changed files with 95 additions and 0 deletions

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width" />
<title>Battermost</title>
</head>
<body>
<script type="text/javascript" src="main.js"></script>
</body>
</html>

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//async function postJson(url, data = {}, options = {}) {
//const response = await fetch(url, {
//method: "POST",
//mode: "no-cors",
//credentials: "include",
//headers: { "Content-Type": "application/json" },
//redirect: "follow",
//referrerPolicy: "no-referrer",
//body: JSON.stringify(data),
//...options
//});
////return await response.json();
//return response;
//}
//var endpoint = "https://mattermost.zeus.gent/api/v4"; // Must not end with slash
var endpoint = "http://localhost:8080"; // Must not end with slash
var username = "fill me in";
var password = "fill me in";
function scopeToArg(f) {
return function(...rest) {
return f(this, ...rest);
}
}
function postJson(url, data={}, options={}) {
const prom = new Promise((resolve, reject) => {
let oReq = new XMLHttpRequest();
oReq.addEventListener("load", scopeToArg(resolve));
oReq.addEventListener("abort", scopeToArg(reject));
oReq.addEventListener("error", scopeToArg(reject));
oReq.addEventListener("timeout", scopeToArg(reject));
oReq.open("POST", url);
oReq.send(JSON.stringify(data));
});
return prom;
}
var token = null;
function printIt(response) {
console.log(response);
if (response.status == 0) {
document.body.innerText = "Network error";
return;
}
if (200 <= response.status && response.status < 300) {
try {
const json = JSON.parse(response.response);
document.body.innerHTML = "";
const pre = document.createElement("pre");
pre.innerText = "Received " + JSON.stringify(json, null, 2);
document.body.appendChild(pre);
token = response.getResponseHeader("token");
window.localStorage.setItem("token", token);
return token;
} catch(e) {
document.body.innerText = "The server did not reply with a valid JSON object. Make sure the server URL points to a Mattermost instance that is working correctly.";
}
} else {
console.log(response.getAllResponseHeaders());
try {
const json = JSON.parse(response.response);
document.body.innerText = "Failed to log in: " + json.message;
} catch(e) {
document.body.innerText = "Error: " + response.statusText;
}
}
}
postJson(`${endpoint}/api/v4/users/login`, {
"login_id": username,
"password": password
})
.then(printIt, printIt)
.then(token => console.log(token));