egirlskey/packages/frontend/src/pages/auth.vue
2023-09-25 05:37:41 +02:00

132 lines
3.6 KiB
Vue

<!--
SPDX-FileCopyrightText: syuilo and other misskey contributors
SPDX-License-Identifier: AGPL-3.0-only
-->
<template>
<MkStickyContainer>
<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
<MkSpacer :contentMax="500">
<div v-if="state == 'fetch-session-error'">
<p>{{ i18n.ts.somethingHappened }}</p>
</div>
<div v-else-if="$i && !session">
<MkLoading/>
</div>
<div v-else-if="$i && session">
<XForm
v-if="state == 'waiting'"
class="form"
:session="session"
@denied="state = 'denied'"
@accepted="accepted"
/>
<div v-if="state == 'denied'">
<h1>{{ i18n.ts._auth.denied }}</h1>
</div>
<div v-if="state == 'accepted' && session">
<h1>{{ session.app.isAuthorized ? i18n.t('already-authorized') : i18n.ts.allowed }}</h1>
<p v-if="session.app.callbackUrl">
{{ i18n.ts._auth.callback }}
<MkEllipsis/>
</p>
<p v-if="!session.app.callbackUrl">{{ i18n.ts._auth.pleaseGoBack }}</p>
</div>
</div>
<div v-else>
<p :class="$style.loginMessage">{{ i18n.ts._auth.pleaseLogin }}</p>
<MkSignin @login="onLogin"/>
</div>
</MkSpacer>
</MkStickyContainer>
</template>
<script lang="ts" setup>
import { onMounted } from 'vue';
import * as Misskey from 'misskey-js';
import XForm from './auth.form.vue';
import MkSignin from '@/components/MkSignin.vue';
import * as os from '@/os.js';
import { $i, login } from '@/account.js';
import { definePageMetadata } from '@/scripts/page-metadata.js';
import { i18n } from '@/i18n.js';
const props = defineProps<{
token: string;
}>();
const getUrlParams = () =>
window.location.search
.substring(1)
.split("&")
.reduce((result, query) => {
const [k, v] = query.split("=");
result[k] = decodeURI(v);
return result;
}, {});
let state = $ref<'waiting' | 'accepted' | 'fetch-session-error' | 'denied' | null>(null);
let session = $ref<Misskey.entities.AuthSession | null>(null);
function accepted() {
state = 'accepted';
const isMastodon = !!getUrlParams().mastodon;
if (session && session.app.callbackUrl && isMastodon) {
const redirectUri = decodeURIComponent(getUrlParams().redirect_uri);
if (!session.app.callbackUrl.includes('elk.zone') && !session.app.callbackUrl.split("\n").includes(redirectUri)) {
state = "fetch-session-error";
throw new Error("Callback URI doesn't match registered app");
}
const callbackUrl = session.app.callbackUrl.includes('elk.zone') ? new URL(session.app.callbackUrl) : new URL(redirectUri);
callbackUrl.searchParams.append("code", session.token);
if (getUrlParams().state) callbackUrl.searchParams.append("state", getUrlParams().state);
location.href = callbackUrl.toString();
} else if (session && session.app.callbackUrl) {
const url = new URL(session.app.callbackUrl);
if (['javascript:', 'file:', 'data:', 'mailto:', 'tel:'].includes(url.protocol)) throw new Error('invalid url');
location.href = `${session.app.callbackUrl}?token=${session.token}`;
}
}
function onLogin(res) {
login(res.i);
}
onMounted(async () => {
if (!$i) return;
try {
session = await os.api('auth/session/show', {
token: props.token,
});
// 既に連携していた場合
if (session.app.isAuthorized) {
await os.api('auth/accept', {
token: session.token,
});
accepted();
} else {
state = 'waiting';
}
} catch (err) {
state = 'fetch-session-error';
}
});
const headerActions = $computed(() => []);
const headerTabs = $computed(() => []);
definePageMetadata({
title: i18n.ts._auth.shareAccessTitle,
icon: 'ti ti-apps',
});
</script>
<style lang="scss" module>
.loginMessage {
text-align: center;
margin: 8px 0 24px;
}
</style>