mirror of
https://github.com/matrix-construct/construct
synced 2024-09-12 11:39:27 +02:00
176 lines
3.5 KiB
JavaScript
176 lines
3.5 KiB
JavaScript
/*
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// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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*/
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'use strict';
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/**************************************
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*
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* Authentication flow
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*
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*/
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mc.auth = async function(flows = {}, opts = {})
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{
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let request = mc.m.login.get();
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let login = await request.response;
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Object.update(flows, login.flows);
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for(let i in flows)
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{
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let flow = flows[i];
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let type = flow.type;
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let handler = mc.auth[type];
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if(handler === undefined)
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{
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flow.result = new mc.error("authentication flow type unsupported");
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}
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else try
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{
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flow.result = await handler();
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}
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catch(error)
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{
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flow.result = error;
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}
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finally
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{
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// True result indicates authentication; the flow can be cut.
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if(flow.result === true)
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return true;
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}
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}
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return false;
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}
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/** Implements m.login.password auth type
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*/
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mc.auth["m.login.password"] = async function(opts = {})
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{
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let user_id = mc.local.user_id;
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if(!user_id)
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throw new mc.error("no user_id specified");
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let password = mc.local.wasspord;
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if(!password)
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throw new mc.error("no password specified");
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let request = mc.m.login.password(user_id, password, opts); try
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{
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let data = await request.response;
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mc.session.guest = false;
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mc.instance.authentic = true;
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Object.update(mc.session, data);
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return true;
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}
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catch(error)
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{
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console.warn("The user's password failed; deleting.");
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delete mc.local.wasspord;
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throw error;
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}
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};
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/** Implements m.login.token auth type
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*
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* (non-functional)
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*/
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mc.auth["m.login.token"] = async function(opts = {})
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{
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let user_id = mc.local.user_id;
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let token = mc.local.token;
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let request = mc.m.login.token(user_id, access_token, opts); try
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{
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let data = await request.response;
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mc.instance.authentic = true;
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Object.update(mc.session, data);
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return true;
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}
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catch(error)
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{
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throw error;
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}
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};
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mc.auth["m.register.guest"] = async function(opts = {})
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{
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let request = mc.m.register.post(opts); try
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{
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let data = await request.response;
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mc.session.guest = true;
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mc.instance.authentic = true;
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Object.update(mc.session, data);
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return true;
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}
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catch(error)
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{
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error.element = $("#charybdis_login_form");
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switch(error.status)
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{
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case 403:
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mc.auth["m.register.guest"].disabled = true;
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default:
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throw new mc.error(error);
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}
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}
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};
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mc.auth["m.register.user"] = async function(opts = {})
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{
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Object.update(opts,
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{
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query:
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{
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kind: "user"
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},
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content:
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{
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username: mc.local.user_id,
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password: mc.local.wasspord,
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}
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});
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let request = mc.m.register.post(opts); try
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{
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let data = await request.response;
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mc.session.guest = false;
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mc.instance.authentic = true;
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Object.update(mc.session, data);
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return true;
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}
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catch(error)
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{
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error.element = $("#charybdis_login_form");
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delete mc.local.wasspord;
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switch(error.status)
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{
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case 403:
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mc.auth["m.register.user"].disabled = true;
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//[[fallthrough]]
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default:
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throw new mc.error(error);
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}
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}
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};
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mc.auth.logout = async function(opts = {})
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{
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if(!mc.instance.authentic)
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return false;
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let request = mc.m.logout.post(opts);
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let data = await request.response;
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delete mc.session.access_token;
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mc.instance.authentic = false;
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return true;
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};
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