106 lines
3.5 KiB
Vue
106 lines
3.5 KiB
Vue
<template>
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<section class="section container hero is-fullheight">
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<div class="hero-body">
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<div class="container">
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<div class="columns is-vcentered">
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<div class="column has-text-centered">
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<b-button
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type="is-primary"
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size="is-medium"
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tag="router-link"
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:to="{ name: RouteName.LOGIN }"
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>{{ $t("Login on {instance}", { instance: host }) }}</b-button
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>
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</div>
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<vertical-divider :content="$t('Or')" />
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<div class="column">
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<subtitle>{{ $t("I have an account on another Mobilizon instance.") }}</subtitle>
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<p>{{ $t("Other software may also support this.") }}</p>
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<p>
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{{ $t("We will redirect you to your instance in order to interact with this event") }}
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</p>
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<form @submit.prevent="redirectToInstance">
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<b-field :label="$t('Your federated identity')">
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<b-field>
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<b-input
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expanded
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autocapitalize="none"
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autocorrect="off"
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v-model="remoteActorAddress"
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:placeholder="$t('profile@instance')"
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></b-input>
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<p class="control">
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<button class="button is-primary" type="submit">{{ $t("Go") }}</button>
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</p>
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</b-field>
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</b-field>
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</form>
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</div>
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</div>
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<div class="has-text-centered">
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<b-button tag="a" type="is-text" @click="$router.go(-1)">{{
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$t("Back to previous page")
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}}</b-button>
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</div>
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</div>
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</div>
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</section>
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</template>
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<script lang="ts">
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import { Component, Prop, Vue } from "vue-property-decorator";
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import VerticalDivider from "@/components/Utils/VerticalDivider.vue";
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import Subtitle from "@/components/Utils/Subtitle.vue";
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import RouteName from "../../router/name";
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@Component({
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components: { Subtitle, VerticalDivider },
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})
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export default class ParticipationWithAccount extends Vue {
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@Prop({ type: String, required: true }) uuid!: string;
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remoteActorAddress = "";
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RouteName = RouteName;
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get host() {
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return window.location.hostname;
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}
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get uri(): string {
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return `${window.location.origin}${
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this.$router.resolve({
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name: RouteName.EVENT,
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params: { uuid: this.uuid },
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}).href
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}`;
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}
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async redirectToInstance() {
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let res;
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const [_, host] = (res = this.remoteActorAddress.split("@", 2));
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const remoteInteractionURI = await this.webFingerFetch(host, this.remoteActorAddress);
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window.open(remoteInteractionURI);
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}
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private async webFingerFetch(hostname: string, identity: string): Promise<string> {
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const scheme = process.env.NODE_ENV === "production" ? "https" : "http";
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const data = await (
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await fetch(`${scheme}://${hostname}/.well-known/webfinger?resource=acct:${identity}`)
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).json();
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if (data && Array.isArray(data.links)) {
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const link: { template: string } = data.links.find(
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(link: any) =>
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link &&
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typeof link.template === "string" &&
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link.rel === "http://ostatus.org/schema/1.0/subscribe"
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);
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if (link && link.template.includes("{uri}")) {
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return link.template.replace("{uri}", encodeURIComponent(this.uri));
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}
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}
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throw new Error("No interaction path found in webfinger data");
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}
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}
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</script>
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