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|
<!--
- @copyright Copyright (c) 2019 John Molakvoæ <skjnldsv@protonmail.com>
-
- @author John Molakvoæ <skjnldsv@protonmail.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>
<li :class="{'sharing-entry--share': share}" class="sharing-entry sharing-entry__link">
<Avatar :is-no-user="true"
:class="isEmailShareType ? 'icon-mail-white' : 'icon-public-white'"
class="sharing-entry__avatar" />
<div class="sharing-entry__desc">
<h5>{{ title }}</h5>
</div>
<!-- clipboard -->
<Actions v-if="share && !isEmailShareType && share.token"
ref="copyButton"
class="sharing-entry__copy">
<ActionLink :href="shareLink"
target="_blank"
:icon="copied && copySuccess ? 'icon-checkmark-color' : 'icon-clippy'"
@click.stop.prevent="copyLink">
{{ clipboardTooltip }}
</ActionLink>
</Actions>
<!-- pending actions -->
<Actions v-if="!loading && (pendingPassword || pendingExpirationDate)"
class="sharing-entry__actions"
menu-align="right"
:open.sync="open"
@close="onNewLinkShare">
<!-- pending data menu -->
<ActionText v-if="errors.pending"
icon="icon-error"
:class="{ error: errors.pending}">
{{ errors.pending }}
</ActionText>
<ActionText v-else icon="icon-info">
{{ t('files_sharing', 'Please enter the following required information before creating the share') }}
</ActionText>
<!-- password -->
<ActionText v-if="pendingPassword" icon="icon-password">
{{ t('files_sharing', 'Password protection (enforced)') }}
</ActionText>
<ActionCheckbox v-else-if="config.enableLinkPasswordByDefault"
:checked.sync="isPasswordProtected"
:disabled="config.enforcePasswordForPublicLink || saving"
class="share-link-password-checkbox"
@uncheck="onPasswordDisable">
{{ t('files_sharing', 'Password protection') }}
</ActionCheckbox>
<ActionInput v-if="pendingPassword || share.password"
v-tooltip.auto="{
content: errors.password,
show: errors.password,
trigger: 'manual',
defaultContainer: '#app-sidebar'
}"
class="share-link-password"
:value.sync="share.password"
:disabled="saving"
:required="config.enableLinkPasswordByDefault || config.enforcePasswordForPublicLink"
:minlength="isPasswordPolicyEnabled && config.passwordPolicy.minLength"
icon=""
autocomplete="new-password"
@submit="onNewLinkShare">
{{ t('files_sharing', 'Enter a password') }}
</ActionInput>
<!-- expiration date -->
<ActionText v-if="pendingExpirationDate" icon="icon-calendar-dark">
{{ t('files_sharing', 'Expiration date (enforced)') }}
</ActionText>
<ActionInput v-if="pendingExpirationDate"
v-model="share.expireDate"
v-tooltip.auto="{
content: errors.expireDate,
show: errors.expireDate,
trigger: 'manual',
defaultContainer: '#app-sidebar'
}"
class="share-link-expire-date"
:disabled="saving"
:first-day-of-week="firstDay"
:lang="lang"
icon=""
type="date"
:not-before="dateTomorrow"
:not-after="dateMaxEnforced">
<!-- let's not submit when picked, the user
might want to still edit or copy the password -->
{{ t('files_sharing', 'Enter a date') }}
</ActionInput>
<ActionButton icon="icon-close" @click.prevent.stop="onCancel">
{{ t('files_sharing', 'Cancel') }}
</ActionButton>
</Actions>
<!-- actions -->
<Actions v-else-if="!loading"
class="sharing-entry__actions"
menu-align="right"
:open.sync="open"
@close="onPasswordSubmit">
<template v-if="share">
<template v-if="isShareOwner">
<!-- folder -->
<template v-if="isFolder && fileHasCreatePermission && config.isPublicUploadEnabled">
<ActionRadio :checked="share.permissions === publicUploadRValue"
:value="publicUploadRValue"
:name="randomId"
:disabled="saving"
@change="togglePermissions">
{{ t('files_sharing', 'Read only') }}
</ActionRadio>
<ActionRadio :checked="share.permissions === publicUploadRWValue"
:value="publicUploadRWValue"
:disabled="saving"
:name="randomId"
@change="togglePermissions">
{{ t('files_sharing', 'Allow upload and editing') }}
</ActionRadio>
<ActionRadio :checked="share.permissions === publicUploadWValue"
:value="publicUploadWValue"
:disabled="saving"
:name="randomId"
class="sharing-entry__action--public-upload"
@change="togglePermissions">
{{ t('files_sharing', 'File drop (upload only)') }}
</ActionRadio>
</template>
<!-- file -->
<ActionCheckbox v-else
:checked.sync="canUpdate"
:disabled="saving"
@change="queueUpdate('permissions')">
{{ t('files_sharing', 'Allow editing') }}
</ActionCheckbox>
<ActionCheckbox
:checked.sync="share.hideDownload"
:disabled="saving"
@change="queueUpdate('hideDownload')">
{{ t('files_sharing', 'Hide download') }}
</ActionCheckbox>
<!-- password -->
<ActionCheckbox :checked.sync="isPasswordProtected"
:disabled="config.enforcePasswordForPublicLink || saving"
class="share-link-password-checkbox"
@uncheck="onPasswordDisable">
{{ config.enforcePasswordForPublicLink
? t('files_sharing', 'Password protection (enforced)')
: t('files_sharing', 'Password protect') }}
</ActionCheckbox>
<ActionInput v-if="isPasswordProtected"
ref="password"
v-tooltip.auto="{
content: errors.password,
show: errors.password,
trigger: 'manual',
defaultContainer: '#app-sidebar'
}"
class="share-link-password"
:class="{ error: errors.password}"
:disabled="saving"
:required="config.enforcePasswordForPublicLink"
:value="hasUnsavedPassword ? share.newPassword : '***************'"
icon="icon-password"
autocomplete="new-password"
:type="hasUnsavedPassword ? 'text': 'password'"
@update:value="onPasswordChange"
@submit="onPasswordSubmit">
{{ t('files_sharing', 'Enter a password') }}
</ActionInput>
<!-- expiration date -->
<ActionCheckbox :checked.sync="hasExpirationDate"
:disabled="config.isDefaultExpireDateEnforced || saving"
class="share-link-expire-date-checkbox"
@uncheck="onExpirationDisable">
{{ config.isDefaultExpireDateEnforced
? t('files_sharing', 'Expiration date (enforced)')
: t('files_sharing', 'Set expiration date') }}
</ActionCheckbox>
<ActionInput v-if="hasExpirationDate"
ref="expireDate"
v-tooltip.auto="{
content: errors.expireDate,
show: errors.expireDate,
trigger: 'manual',
defaultContainer: '#app-sidebar'
}"
class="share-link-expire-date"
:class="{ error: errors.expireDate}"
:disabled="saving"
:first-day-of-week="firstDay"
:lang="lang"
:value="share.expireDate"
icon="icon-calendar-dark"
type="date"
:not-before="dateTomorrow"
:not-after="dateMaxEnforced"
@update:value="onExpirationChange">
{{ t('files_sharing', 'Enter a date') }}
</ActionInput>
<!-- note -->
<ActionCheckbox :checked.sync="hasNote"
:disabled="saving"
@uncheck="queueUpdate('note')">
{{ t('files_sharing', 'Note to recipient') }}
</ActionCheckbox>
<ActionTextEditable v-if="hasNote"
ref="note"
v-tooltip.auto="{
content: errors.note,
show: errors.note,
trigger: 'manual',
defaultContainer: '#app-sidebar'
}"
:class="{ error: errors.note}"
:disabled="saving"
:value.sync="share.note"
icon="icon-edit"
@update:value="debounceQueueUpdate('note')" />
</template>
<!-- external sharing via url (social...) -->
<ActionLink v-for="({icon, url, name}, index) in externalActions"
:key="index"
:href="url(shareLink)"
:icon="icon"
target="_blank">
{{ name }}
</ActionLink>
<ActionButton icon="icon-delete" :disabled="saving" @click.prevent="onDelete">
{{ t('files_sharing', 'Delete share') }}
</ActionButton>
<ActionButton v-if="!isEmailShareType && canReshare"
class="new-share-link"
icon="icon-add"
@click.prevent.stop="onNewLinkShare">
{{ t('files_sharing', 'Add another link') }}
</ActionButton>
</template>
<!-- Create new share -->
<ActionButton v-else-if="canReshare"
class="new-share-link"
icon="icon-add"
@click.prevent.stop="onNewLinkShare">
{{ t('files_sharing', 'Create a new share link') }}
</ActionButton>
</Actions>
<!-- loading indicator to replace the menu -->
<div v-else class="icon-loading-small sharing-entry__loading" />
</li>
</template>
<script>
import { generateUrl } from '@nextcloud/router'
import axios from '@nextcloud/axios'
import ActionButton from 'nextcloud-vue/dist/Components/ActionButton'
import ActionCheckbox from 'nextcloud-vue/dist/Components/ActionCheckbox'
import ActionRadio from 'nextcloud-vue/dist/Components/ActionRadio'
import ActionInput from 'nextcloud-vue/dist/Components/ActionInput'
import ActionText from 'nextcloud-vue/dist/Components/ActionText'
import ActionTextEditable from 'nextcloud-vue/dist/Components/ActionTextEditable'
import ActionLink from 'nextcloud-vue/dist/Components/ActionLink'
import Actions from 'nextcloud-vue/dist/Components/Actions'
import Avatar from 'nextcloud-vue/dist/Components/Avatar'
import Tooltip from 'nextcloud-vue/dist/Directives/Tooltip'
import Share from '../models/Share'
import SharesMixin from '../mixins/SharesMixin'
const passwordSet = 'abcdefgijkmnopqrstwxyzABCDEFGHJKLMNPQRSTWXYZ23456789'
export default {
name: 'SharingEntryLink',
components: {
Actions,
ActionButton,
ActionCheckbox,
ActionRadio,
ActionInput,
ActionLink,
ActionText,
ActionTextEditable,
Avatar
},
directives: {
Tooltip
},
mixins: [SharesMixin],
props: {
canReshare: {
type: Boolean,
default: true
}
},
data() {
return {
copySuccess: true,
copied: false,
publicUploadRWValue: OC.PERMISSION_UPDATE | OC.PERMISSION_CREATE | OC.PERMISSION_READ | OC.PERMISSION_DELETE,
publicUploadRValue: OC.PERMISSION_READ,
publicUploadWValue: OC.PERMISSION_CREATE,
ExternalLinkActions: OCA.Sharing.ExternalLinkActions.state
}
},
computed: {
/**
* Generate a unique random id for this SharingEntryLink only
* This allows ActionRadios to have the same name prop
* but not to impact others SharingEntryLink
* @returns {string}
*/
randomId() {
return Math.random().toString(27).substr(2)
},
/**
* Link share label
* TODO: allow editing
* @returns {string}
*/
title() {
// if we have a valid existing share (not pending)
if (this.share && this.share.id) {
if (!this.isShareOwner && this.share.ownerDisplayName) {
return t('files_sharing', 'Shared via link by {initiator}', {
initiator: this.share.ownerDisplayName
})
}
if (this.share.label && this.share.label.trim() !== '') {
return this.share.label
}
if (this.isEmailShareType) {
return this.share.shareWith
}
}
return t('files_sharing', 'Share link')
},
/**
* Is the current share password protected ?
* @returns {boolean}
*/
isPasswordProtected: {
get: function() {
return this.config.enforcePasswordForPublicLink
|| !!this.share.password
},
set: async function(enabled) {
// TODO: directly save after generation to make sure the share is always protected
this.share.password = enabled ? await this.generatePassword() : ''
this.share.newPassword = this.share.password
}
},
/**
* Is the current share an email share ?
* @returns {boolean}
*/
isEmailShareType() {
return this.share
? this.share.type === this.SHARE_TYPES.SHARE_TYPE_EMAIL
: false
},
/**
* Pending data.
* If the share still doesn't have an id, it is not synced
* Therefore this is still not valid and requires user input
* @returns {boolean}
*/
pendingPassword() {
return this.config.enforcePasswordForPublicLink && this.share && !this.share.id
},
pendingExpirationDate() {
return this.config.isDefaultExpireDateEnforced && this.share && !this.share.id
},
/**
* Can the recipient edit the file ?
* @returns {boolean}
*/
canUpdate: {
get: function() {
return this.share.hasUpdatePermission
},
set: function(enabled) {
this.share.permissions = enabled
? OC.PERMISSION_READ | OC.PERMISSION_UPDATE
: OC.PERMISSION_READ
}
},
// if newPassword exists, but is empty, it means
// the user deleted the original password
hasUnsavedPassword() {
return this.share.newPassword !== undefined
},
/**
* Is the current share a folder ?
* TODO: move to a proper FileInfo model?
* @returns {boolean}
*/
isFolder() {
return this.fileInfo.type === 'dir'
},
/**
* Does the current file/folder have create permissions
* TODO: move to a proper FileInfo model?
* @returns {boolean}
*/
fileHasCreatePermission() {
return !!(this.fileInfo.permissions & OC.PERMISSION_CREATE)
},
/**
* Return the public share link
* @returns {string}
*/
shareLink() {
return window.location.protocol + '//' + window.location.host + generateUrl('/s/') + this.share.token
},
/**
* Clipboard v-tooltip message
* @returns {string}
*/
clipboardTooltip() {
if (this.copied) {
return this.copySuccess
? t('files_sharing', 'Link copied')
: t('files_sharing', 'Cannot copy, please copy the link manually')
}
return t('files_sharing', 'Copy to clipboard')
},
/**
* External aditionnal actions for the menu
* @returns {Array}
*/
externalActions() {
return this.ExternalLinkActions.actions
},
isPasswordPolicyEnabled() {
return typeof this.config.passwordPolicy === 'object'
}
},
methods: {
/**
* Create a new share link and append it to the list
*/
async onNewLinkShare() {
const shareDefaults = {
share_type: OC.Share.SHARE_TYPE_LINK
}
if (this.config.isDefaultExpireDateEnforced) {
// default is empty string if not set
// expiration is the share object key, not expireDate
shareDefaults.expiration = this.config.defaultExpirationDateString
}
if (this.config.enableLinkPasswordByDefault) {
shareDefaults.password = await this.generatePassword()
}
// do not push yet if we need a password or an expiration date
if (this.config.enforcePasswordForPublicLink || this.config.isDefaultExpireDateEnforced) {
this.loading = true
// if a share already exists, pushing it
if (this.share && !this.share.id) {
if (this.checkShare(this.share)) {
await this.pushNewLinkShare(this.share, true)
return true
} else {
this.open = true
OC.Notification.showTemporary(t('files_sharing', 'Error, please enter proper password and/or expiration date'))
return false
}
}
// ELSE, show the pending popovermenu
// if password enforced, pre-fill with random one
if (this.config.enforcePasswordForPublicLink) {
shareDefaults.password = await this.generatePassword()
}
// create share & close menu
const share = new Share(shareDefaults)
const component = await new Promise(resolve => {
this.$emit('add:share', share, resolve)
})
// open the menu on the
// freshly created share component
this.open = false
this.loading = false
component.open = true
// Nothing enforced, creating share directly
} else {
const share = new Share(shareDefaults)
await this.pushNewLinkShare(share)
}
},
/**
* Push a new link share to the server
* And update or append to the list
* accordingly
*
* @param {Share} share the new share
* @param {boolean} [update=false] do we update the current share ?
*/
async pushNewLinkShare(share, update) {
try {
this.loading = true
this.errors = {}
const path = (this.fileInfo.path + '/' + this.fileInfo.name).replace('//', '/')
const newShare = await this.createShare({
path,
shareType: OC.Share.SHARE_TYPE_LINK,
password: share.password,
expireDate: share.expireDate
// we do not allow setting the publicUpload
// before the share creation.
// Todo: We also need to fix the createShare method in
// lib/Controller/ShareAPIController.php to allow file drop
// (currently not supported on create, only update)
})
this.open = false
console.debug('Link share created', newShare)
// if share already exists, copy link directly on next tick
let component
if (update) {
component = await new Promise(resolve => {
this.$emit('update:share', newShare, resolve)
})
} else {
// adding new share to the array and copying link to clipboard
// using promise so that we can copy link in the same click function
// and avoid firefox copy permissions issue
component = await new Promise(resolve => {
this.$emit('add:share', newShare, resolve)
})
}
// Execute the copy link method
// freshly created share component
// ! somehow does not works on firefox !
component.copyLink()
} catch ({ response }) {
const message = response.data.ocs.meta.message
if (message.match(/password/i)) {
this.onSyncError('password', message)
} else if (message.match(/date/i)) {
this.onSyncError('expireDate', message)
} else {
this.onSyncError('pending', message)
}
} finally {
this.loading = false
}
},
/**
* On permissions change
* @param {Event} event js event
*/
togglePermissions(event) {
const permissions = parseInt(event.target.value, 10)
this.share.permissions = permissions
this.queueUpdate('permissions')
},
/**
* Generate a valid policy password or
* request a valid password if password_policy
* is enabled
*
* @returns {string} a valid password
*/
async generatePassword() {
// password policy is enabled, let's request a pass
if (this.config.passwordPolicy.api && this.config.passwordPolicy.api.generate) {
try {
const request = await axios.get(this.config.passwordPolicy.api.generate)
if (request.data.ocs.data.password) {
return request.data.ocs.data.password
}
} catch (error) {
console.info('Error generating password from password_policy', error)
}
}
// generate password of 10 length based on passwordSet
return Array(10).fill(0)
.reduce((prev, curr) => {
prev += passwordSet.charAt(Math.floor(Math.random() * passwordSet.length))
return prev
}, '')
},
async copyLink() {
try {
await this.$copyText(this.shareLink)
// focus and show the tooltip
this.$refs.copyButton.$el.focus()
this.copySuccess = true
this.copied = true
} catch (error) {
this.copySuccess = false
this.copied = true
console.error(error)
} finally {
setTimeout(() => {
this.copySuccess = false
this.copied = false
}, 4000)
}
},
/**
* Update newPassword values
* of share. If password is set but not newPassword
* then the user did not changed the password
* If both co-exists, the password have changed and
* we show it in plain text.
* Then on submit (or menu close), we sync it.
* @param {string} password the changed password
*/
onPasswordChange(password) {
this.$set(this.share, 'newPassword', password)
},
/**
* Uncheck password protection
* We need this method because @update:checked
* is ran simultaneously as @uncheck, so
* so we cannot ensure data is up-to-date
*/
onPasswordDisable() {
this.share.password = ''
// reset password state after sync
this.$delete(this.share, 'newPassword')
// only update if valid share.
if (this.share.id) {
this.queueUpdate('password')
}
},
/**
* Menu have been closed or password has been submited.
* The only property that does not get
* synced automatically is the password
* So let's check if we have an unsaved
* password.
* expireDate is saved on datepicker pick
* or close.
*/
onPasswordSubmit() {
if (this.hasUnsavedPassword) {
this.share.password = this.share.newPassword
this.queueUpdate('password')
}
},
/**
* Cancel the share creation
* Used in the pending popover
*/
onCancel() {
// this.share already exists at this point,
// but is incomplete as not pushed to server
// YET. We can safely delete the share :)
this.$emit('remove:share', this.share)
}
}
}
</script>
<style lang="scss" scoped>
.sharing-entry {
display: flex;
align-items: center;
height: 44px;
&__desc {
display: flex;
flex-direction: column;
justify-content: space-between;
padding: 8px;
line-height: 1.2em;
}
&:not(.sharing-entry--share) &__actions {
.new-share-link {
border-top: 1px solid var(--color-border);
}
}
.sharing-entry__action--public-upload {
border-bottom: 1px solid var(--color-border);
}
&__loading {
width: 44px;
height: 44px;
margin: 0;
padding: 14px;
margin-left: auto;
}
// put menus to the left
// but only the first one
.action-item {
margin-left: auto;
~ .action-item,
~ .sharing-entry__loading {
margin-left: 0;
}
}
.icon-checkmark-color {
opacity: 1;
}
}
</style>
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