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const axios = require('axios');
async function axioRequest({ url, body, data, method = 'GET', binary, jar = null }) {
let userAgent = 'Mozilla/5.0 (X11; Linux x86_64; rv:59.0) Gecko/20100101 Firefox/59.0';
if (url.includes('teleservices.ac-nancy-metz.fr')) {
userAgent = 'FuckTheUselessProtection/1.0';
}
const params = encodeParams(data);
const content = {
url,
method: method.toLowerCase(),
headers: {
'User-Agent': userAgent,
'Content-Type': body !== undefined
? 'application/json'
: (params !== '' && method !== 'GET' ? 'application/x-www-form-urlencoded' : ''),
'Cookie': encodeCookies(jar)
},
maxRedirects: 0,
validateStatus(status) {
return status === 401 || (status >= 200 && status <= 302)
}
};
if (binary) {
content.responseType = 'arraybuffer';
}
if (params) {
if (method.toUpperCase() === 'GET') {
content.url += '?' + params;
} else {
content.data = params;
}
} else if (body) {
content.data = body;
}
const response = await axios(content)
if (response.headers['set-cookie'] && jar !== null) {
await updateCookies(response, jar, url);
}
return response;
}
function updateCookies(response, jar, url) {
return new Promise((accept, reject) => {
response.headers['set-cookie'].forEach(cookie => {
jar.setCookie(cookie, url, err => (err ? reject(err) : accept()));
});
});
}
function encodeCookies(jar) {
if (!jar) {
return '';
}
let cookies = '';
jar.toJSON().cookies.forEach(cookie => cookies += cookie.key + '=' + cookie.value + '; ');
if (cookies.length !== 0) {
cookies = cookies.substring(0, cookies.length - 2);
}
return cookies;
}
function encodeParams(data) {
if (!data) {
return '';
}
let params = '';
for (const k of Object.keys(data)) {
const v = data[k];
params += `${k}=${encodeURIComponent(v)}&`
}
return params.substring(0, params.length - 1)
}
module.exports = axioRequest
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