keanu-weblite/src/components/GetLink.vue
2025-01-14 11:14:11 +00:00

253 lines
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9.3 KiB
Vue

<template>
<div class="pa-4 create-root fill-height">
<div v-if="!loggedIn" class="text-center">
<v-icon class="create-image">$vuetify.icons.getlink</v-icon>
<div class="create-title h3-bold">{{ $t("getlink.title") }}</div>
<div class="create-info">{{ $t("getlink.info") }}</div>
<div color="rgba(255,255,255,0.1)" class="text-center">
<v-form v-model="isValid" ref="form">
<v-text-field v-model="user.user_id" :label="$t('getlink.username')" color="black" background-color="white"
solo :rules="[(v) => !!v || $t('login.username_required')]" :error="userErrorMessage != null"
:error-messages="userErrorMessage" required v-on:keyup.enter="onUsernameEnter"
v-on:keydown="hasError = false"></v-text-field>
<!-- <div class="error--text" v-if="loadingLoginFlows">Loading login flows...</div> -->
<div class="error--text" v-if="hasError">{{ this.message }}</div>
<interactive-auth ref="interactiveAuth" />
<div class="create-buttons">
<v-btn id="btn-login" :disabled="!isValid || loading" color="primary" depressed block
@click.stop="handleLogin" :loading="loading" class="filled-button mt-4">{{ $t("getlink.next") }}</v-btn>
<v-btn color="black" depressed text block @click.stop="goToLoginPage" class="text-button">{{
$t("menu.login")
}}</v-btn>
</div>
</v-form>
</div>
</div>
<div v-else style="position:relative" class="create-loggedin">
<!-- Logged in/account created -->
<div class="create-title h3-bold">{{ $t("getlink.hello", { user: $matrix.currentUserDisplayName }) }}</div>
<div class="create-subtitle">{{ $t("getlink.ready_to_share") }}</div>
<copy-link ref="qr" :locationLink="directMessageLink" i18nQrPopupTitleKey="getlink.scan_title"
v-on:long-tap="copyQRImage">
<template v-slot:share>
<div v-if="shareSupported" class="clickable create-share" @click="shareLink">
<div>{{ $t("getlink.share_qr") }}</div>
<v-img src="@/assets/icons/ic_share.svg" />
</div>
</template>
</copy-link>
<div class="create-buttons">
<v-btn color="black" style="color:black;background-color:white !important;" depressed @click.stop="goHome"
class="outlined-button">{{ $t("getlink.continue") }}</v-btn>
<v-btn color="black" depressed text block @click.stop="getDifferentLink" class="text-button">{{
$t("getlink.different_link") }}</v-btn>
</div>
</div>
<div :class="{ 'toast-at-bottom': true, 'visible': showQRCopiedToast }">{{ $t("getlink.qr_image_copied") }}</div>
</div>
</template>
<script>
import User from "../models/user";
import rememberMeMixin from "./rememberMeMixin";
import * as sdk from "matrix-js-sdk";
import logoMixin from "./logoMixin";
import InteractiveAuth from './InteractiveAuth.vue';
import CopyLink from "./CopyLink.vue"
import util from "../plugins/utils";
export default {
name: "GetLink",
mixins: [rememberMeMixin, logoMixin],
components: { InteractiveAuth, CopyLink },
data() {
return this.defaultData();
},
computed: {
loggedIn() {
return this.$store.state.auth.status.loggedIn;
},
currentUser() {
return this.$store.state.auth.user;
},
showCloseButton() {
return this.$navigation && this.$navigation.canPop();
},
directMessageLink() {
return this.$router.getDMLink(this.$matrix.currentUser, this.$config);
},
shareSupported() {
return !!navigator.share;
},
},
watch: {
user: {
handler() {
// Reset manual errors
this.userErrorMessage = null;
},
deep: true,
}
},
methods: {
defaultData() {
return {
user: new User("", util.randomPass()),
isValid: false,
loading: false,
message: "",
userErrorMessage: null,
hasError: false,
currentLoginServer: "",
loadingLoginFlows: false,
loginFlows: null,
showQRCopiedToast: false
};
},
goHome() {
this.$navigation.push({ name: "Home" }, -1);
},
getDifferentLink() {
this.$store.dispatch("logout");
this.$nextTick(() => {
// Reset
const obj = this.defaultData();
Object.keys(obj).forEach(k => this[k] = obj[k]);
this.$refs.form.reset();
})
},
goToLoginPage() {
this.$navigation.push({ name: "Login", params: { showCreateRoomOption: false, redirect: "GetLink" } }, 1);
},
handleLogin() {
if (this.user.user_id && this.user.password) {
// Reset errors
this.message = null;
// Is it a full matrix user id? Modify a copy, so that the UI will still show the full ID.
const userDisplayName = this.user.user_id;
var user = Object.assign({}, this.user);
let prefix = userDisplayName.toLowerCase().replaceAll(" ", "-").replaceAll(util.invalidUserIdChars(), "");
if (prefix.length == 0) {
prefix = this.$config.userIdPrefix;
user.user_id = util.randomUser(prefix);
} else {
// We first try with a username that is just a processed version of the display name.
// If it is already taken, try again with random characters appended.
user.user_id = prefix;
prefix = prefix + "-";
}
this.loading = true;
this.loadLoginFlows().then(() => {
return this.$store.dispatch("createUser", { user, registrationFlowHandler: this.$refs.interactiveAuth.registrationFlowHandler })
})
.then(
(ignoreduser) => {
this.$matrix.setUserDisplayName(userDisplayName);
},
(error) => {
this.message =
(error.data && error.data.error) ||
error.message ||
error.toString();
if (error.data && error.data.errcode === 'M_FORBIDDEN') {
this.message = this.$i18n.messages[this.$i18n.locale].login.invalid_message;
this.hasError = true;
} else if (error.data && error.data.errcode === 'M_USER_IN_USE') {
// Try again with (other/new) random chars appended
user.user_id = util.randomUser(prefix);
return this.$store.dispatch("createUser", { user, registrationFlowHandler: this.$refs.interactiveAuth.registrationFlowHandler }).then(
(ignoreduser) => {
this.$matrix.setUserDisplayName(userDisplayName);
},
(error) => {
this.message =
(error.data && error.data.error) ||
error.message ||
error.toString();
if (error.data && error.data.errcode === 'M_FORBIDDEN') {
this.message = this.$i18n.messages[this.$i18n.locale].login.invalid_message;
this.hasError = true;
}
}
);
}
})
.finally(() => {
this.loading = false;
})
}
},
onUsernameEnter() {
this.handleLogin();
},
loadLoginFlows() {
var user = Object.assign({}, this.user);
return util.getMatrixBaseUrl(user, this.$config)
.then((baseUrl) => {
if (baseUrl !== this.currentLoginServer) {
this.currentLoginServer = baseUrl;
this.loadingLoginFlows = true;
const matrixClient = sdk.createClient({ baseUrl: baseUrl });
return matrixClient.loginFlows().then((response) => {
console.log("FLOWS", response.flows);
this.loginFlows = response.flows.filter(this.supportedLoginFlow);
this.loadingLoginFlows = false;
if (this.loginFlows.length == 0) {
this.message = this.$t('login.no_supported_flow')
this.hasError = true;
} else {
this.message = "";
this.hasError = false;
}
});
} else {
return Promise.resolve();
}
})
},
supportedLoginFlow(flow) {
return ["m.login.password"].includes(flow.type);
},
shareLink() {
const canvas = this.$refs.qr.$refs.roomQr;
if (canvas) {
canvas.toBlob((blob) => {
let file = new File([blob], encodeURIComponent(this.$matrix.currentUserDisplayName || User.localPart(this.currentUser.user_id)) + ".png", { type: "image/png" })
const shareData = { files: [file] };
if (navigator.canShare && navigator.canShare(shareData)) {
navigator.share(shareData);
}
}, 'image/png');
}
},
copyQRImage(canvas) {
if (canvas && typeof window.ClipboardItem !== "undefined" && navigator.clipboard) {
canvas.toBlob(blob => {
const clipboardItemInput = new window.ClipboardItem({ "image/png": blob });
navigator.clipboard.write([clipboardItemInput]).then(() => {
this.showQRCopiedToast = true;
setTimeout(() => {
this.showQRCopiedToast = false;
}, 3000);
}).catch(err => console.error(err));
});
}
}
},
};
</script>
<style lang="scss">
@import "@/assets/css/typography.scss";
@import "@/assets/css/create.scss";
</style>