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<!--
- @copyright Copyright (c) 2022 Richard Steinmetz <richard@steinmetz.cloud>
-
- @author Richard Steinmetz <richard@steinmetz.cloud>
-
- @license AGPL-3.0-or-later
-
- 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>
<ul>
<li class="circle-config">
<ContentHeading class="circle-config__title">
{{ t('contacts', 'Password protection') }}
</ContentHeading>
<ul class="circle-config__list">
<CheckboxRadioSwitch :checked="enforcePasswordProtection"
:loading="loading.includes(ENFORCE_PASSWORD_PROTECTION)"
:disabled="loading.length > 0"
wrapper-element="li"
@update:checked="changePasswordProtection">
{{ t('contacts', 'Enforce password protection on files shared to this circle') }}
</CheckboxRadioSwitch>
<CheckboxRadioSwitch v-if="enforcePasswordProtection"
:checked="useUniquePassword || showUniquePasswordInput"
:loading="loading.includes(USE_UNIQUE_PASSWORD)"
:disabled="loading.length > 0"
wrapper-element="li"
@update:checked="changeUseUniquePassword">
{{ t('contacts', 'Use a unique password for all shares to this circle') }}
</CheckboxRadioSwitch>
<li class="unique-password">
<template v-if="showUniquePasswordInput">
<input
v-model="uniquePassword"
:disabled="loading.length > 0"
:placeholder="t('contacts', 'Unique password …')"
type="text"
@keyup.enter="saveUniquePassword">
<Button
type="tertiary-no-background"
:disabled="loading.length > 0 || uniquePassword.length === 0"
@click="saveUniquePassword">
{{ t('contacts', 'Save') }}
</Button>
</template>
<Button
v-else-if="useUniquePassword"
class="change-unique-password"
@click="onClickChangePassword">
{{ t('contacts', 'Change unique password') }}
</Button>
<div v-if="uniquePasswordError" class="unique-password-error">
{{ t('contacts', 'Failed to save password. Please try again later.') }}
</div>
</li>
</ul>
</li>
</ul>
</template>
<script>
import ContentHeading from './ContentHeading'
import CheckboxRadioSwitch from '@nextcloud/vue/dist/Components/NcCheckboxRadioSwitch'
import Button from '@nextcloud/vue/dist/Components/NcButton'
// Circle setting keys
const ENFORCE_PASSWORD_PROTECTION = 'enforce_password'
const USE_UNIQUE_PASSWORD = 'password_single_enabled'
const UNIQUE_PASSWORD = 'password_single'
export default {
name: 'CirclePasswordSettings',
components: {
ContentHeading,
CheckboxRadioSwitch,
Button,
},
props: {
circle: {
type: Object,
required: true,
},
},
data() {
return {
ENFORCE_PASSWORD_PROTECTION,
USE_UNIQUE_PASSWORD,
UNIQUE_PASSWORD,
loading: [],
uniquePassword: '',
uniquePasswordError: false,
showUniquePasswordInput: false,
}
},
computed: {
/**
* @return {string}
*/
circleId() {
return this.circle._data.id
},
/**
* @return {boolean}
*/
enforcePasswordProtection() {
const value = this.circle._data.settings[ENFORCE_PASSWORD_PROTECTION]
return value === '1' || value === 'true'
},
/**
* @return {boolean}
*/
useUniquePassword() {
const value = this.circle._data.settings[USE_UNIQUE_PASSWORD]
return value === '1' || value === 'true'
},
},
methods: {
/**
* Change handler for enforcePasswordProtection checkbox.
*/
async changePasswordProtection() {
this.loading.push(ENFORCE_PASSWORD_PROTECTION)
try {
const newValue = !this.enforcePasswordProtection
// Also disable unique password setting
if (!newValue && this.useUniquePassword) {
await this.saveUseUniquePassword(false)
}
// Also hide password input
if (!newValue && this.showUniquePasswordInput) {
this.showUniquePasswordInput = false
}
await this.$store.dispatch('editCircleSetting', {
circleId: this.circleId,
setting: {
setting: ENFORCE_PASSWORD_PROTECTION,
value: newValue.toString(),
},
})
} finally {
this.loading = this.loading.filter(item => item !== ENFORCE_PASSWORD_PROTECTION)
}
},
/**
* Change handler for useUniquePassword checkbox.
*/
async changeUseUniquePassword() {
// Only update backend if the user disables the setting.
// It will be enabled once a unique password has been set.
if (!this.useUniquePassword) {
this.showUniquePasswordInput = !this.showUniquePasswordInput
return
}
await this.saveUseUniquePassword(!this.useUniquePassword)
},
/**
* Update backend with given value for useUniquePassword.
*
* @param {boolean} value New value
*/
async saveUseUniquePassword(value) {
this.loading.push(USE_UNIQUE_PASSWORD)
try {
await this.$store.dispatch('editCircleSetting', {
circleId: this.circleId,
setting: {
setting: USE_UNIQUE_PASSWORD,
value: value.toString(),
},
})
// Reset unique password input state if disabled
if (!value) {
this.uniquePassword = ''
this.showUniquePasswordInput = false
}
} finally {
this.loading = this.loading.filter(item => item !== USE_UNIQUE_PASSWORD)
}
},
/**
* Persist uniquePassword to backend.
*/
async saveUniquePassword() {
if (this.uniquePassword.length === 0) {
return
}
this.loading.push(UNIQUE_PASSWORD)
this.uniquePasswordError = false
try {
if (!this.useUniquePassword) {
await this.saveUseUniquePassword(true)
}
await this.$store.dispatch('editCircleSetting', {
circleId: this.circleId,
setting: {
setting: UNIQUE_PASSWORD,
value: this.uniquePassword,
},
})
// Show change button after saving the password
this.showUniquePasswordInput = false
this.uniquePassword = ''
} catch {
this.uniquePasswordError = true
} finally {
this.loading = this.loading.filter(item => item !== UNIQUE_PASSWORD)
}
},
/**
* Click handler for the button to show the uniquePassword input.
*/
onClickChangePassword() {
this.showUniquePasswordInput = true
},
},
}
</script>
<style lang="scss" scoped>
.unique-password {
display: flex;
align-items: center;
flex-wrap: wrap;
width: 100%;
input {
flex: 1 auto;
max-width: 200px;
}
.change-unique-password {
margin-top: 5px;
}
// Force wrap error into a new line
.unique-password-error {
flex: 1 100%;
}
}
</style>
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