File size: 2,047 Bytes
e192d16 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | "use strict";
const utils = require("../utils");
const log = require("npmlog");
module.exports = function (defaultFuncs, api, ctx) {
return function logout(callback) {
let resolveFunc = function () { };
let rejectFunc = function () { };
const returnPromise = new Promise(function (resolve, reject) {
resolveFunc = resolve;
rejectFunc = reject;
});
if (!callback) {
callback = function (err, friendList) {
if (err) {
return rejectFunc(err);
}
resolveFunc(friendList);
};
}
const form = {
pmid: "0"
};
defaultFuncs
.post(
"https://www.facebook.com/bluebar/modern_settings_menu/?help_type=364455653583099&show_contextual_help=1",
ctx.jar,
form
)
.then(utils.parseAndCheckLogin(ctx, defaultFuncs))
.then(function (resData) {
const elem = resData.jsmods.instances[0][2][0].filter(function (v) {
return v.value === "logout";
})[0];
const html = resData.jsmods.markup.filter(function (v) {
return v[0] === elem.markup.__m;
})[0][1].__html;
const form = {
fb_dtsg: utils.getFrom(html, '"fb_dtsg" value="', '"'),
ref: utils.getFrom(html, '"ref" value="', '"'),
h: utils.getFrom(html, '"h" value="', '"')
};
return defaultFuncs
.post("https://www.facebook.com/logout.php", ctx.jar, form)
.then(utils.saveCookies(ctx.jar));
})
.then(function (res) {
if (!res.headers) {
throw { error: "An error occurred when logging out." };
}
return defaultFuncs
.get(res.headers.location, ctx.jar)
.then(utils.saveCookies(ctx.jar));
})
.then(function () {
ctx.loggedIn = false;
log.info("logout", "Logged out successfully.");
callback();
})
.catch(function (err) {
log.error("logout", err);
return callback(err);
});
return returnPromise;
};
}; |