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<!--
- @copyright Copyright (c) 2019 Joas Schilling <coding@schilljs.com>
-
- @author Joas Schilling <coding@schilljs.com>
-
- @license GNU AGPL version 3 or any later version
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as
- published by the Free Software Foundation, either version 3 of the
- License, or (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-->
<template>
<div class="stun-server">
<!-- "stun:" scheme is untranslated -->
<span class="scheme">stun:</span>
<input ref="stun_server"
type="text"
name="stun_server"
placeholder="stunserver:port"
:value="server"
:disabled="loading"
:aria-label="t('spreed', 'STUN server URL')"
@input="update">
<Button v-show="!isValidServer"
type="tertiary-no-background"
:aria-label="t('spreed', 'The server address is invalid')">
<template #icon>
<AlertCircle />
</template>
</Button>
<Button v-show="!loading"
type="tertiary-no-background"
:aria-label="t('spreed', 'Delete this server')"
@click="removeServer">
<template #icon>
<Delete />
</template>
</Button>
</div>
</template>
<script>
import Button from '@nextcloud/vue/dist/Components/Button'
import Tooltip from '@nextcloud/vue/dist/Directives/Tooltip'
import AlertCircle from 'vue-material-design-icons/AlertCircle'
import Delete from 'vue-material-design-icons/Delete'
export default {
name: 'StunServer',
directives: {
tooltip: Tooltip,
},
components: {
Button,
AlertCircle,
Delete,
},
props: {
server: {
type: String,
default: '',
required: true,
},
index: {
type: Number,
default: -1,
required: true,
},
loading: {
type: Boolean,
default: false,
},
},
computed: {
isValidServer() {
let server = this.server
// Remove HTTP or HTTPS protocol, if provided
if (server.startsWith('https://')) {
server = server.slice(8)
} else if (server.startsWith('http://')) {
server = server.slice(7)
}
const parts = server.split(':')
return parts.length === 2
&& parts[1].match(/^([1-9]\d{0,4})$/) !== null
&& parseInt(parts[1]) <= Math.pow(2, 16)
},
},
methods: {
removeServer() {
this.$emit('remove-server', this.index)
},
update(event) {
this.$emit('update:server', event.target.value)
},
},
}
</script>
<style lang="scss" scoped>
.scheme {
/* Same margin as inputs to keep the style. */
margin: 3px 3px 3px 0;
}
.stun-server {
height: 44px;
display: flex;
align-items: center;
}
</style>
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