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- <!--
- - @copyright Copyright (c) 2019 Julius Härtl <jus@bitgrid.net>
- -
- - @author Julius Härtl <jus@bitgrid.net>
- -
- - @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>
- <Multiselect :value="currentValue"
- :placeholder="t('workflowengine', 'Select a file type')"
- label="label"
- track-by="pattern"
- :options="options"
- :multiple="false"
- :tagging="false"
- @input="setValue">
- <template slot="singleLabel" slot-scope="props">
- <span v-if="props.option.icon" class="option__icon" :class="props.option.icon" />
- <img v-else
- class="option__icon-img"
- :src="props.option.iconUrl"
- alt="">
- <span class="option__title option__title_single">{{ props.option.label }}</span>
- </template>
- <template slot="option" slot-scope="props">
- <span v-if="props.option.icon" class="option__icon" :class="props.option.icon" />
- <img v-else
- class="option__icon-img"
- :src="props.option.iconUrl"
- alt="">
- <span class="option__title">{{ props.option.label }}</span>
- </template>
- </Multiselect>
- <input v-if="!isPredefined"
- type="text"
- :value="currentValue.pattern"
- :placeholder="t('workflowengine', 'e.g. httpd/unix-directory')"
- @input="updateCustom">
- </div>
- </template>
-
- <script>
- import Multiselect from '@nextcloud/vue/dist/Components/Multiselect'
- import valueMixin from './../../mixins/valueMixin'
- import { imagePath } from '@nextcloud/router'
-
- export default {
- name: 'FileMimeType',
- components: {
- Multiselect,
- },
- mixins: [
- valueMixin,
- ],
- data() {
- return {
- predefinedTypes: [
- {
- icon: 'icon-folder',
- label: t('workflowengine', 'Folder'),
- pattern: 'httpd/unix-directory',
- },
- {
- icon: 'icon-picture',
- label: t('workflowengine', 'Images'),
- pattern: '/image\\/.*/',
- },
- {
- iconUrl: imagePath('core', 'filetypes/x-office-document'),
- label: t('workflowengine', 'Office documents'),
- pattern: '/(vnd\\.(ms-|openxmlformats-|oasis\\.opendocument).*)$/',
- },
- {
- iconUrl: imagePath('core', 'filetypes/application-pdf'),
- label: t('workflowengine', 'PDF documents'),
- pattern: 'application/pdf',
- },
- ],
- }
- },
- computed: {
- options() {
- return [...this.predefinedTypes, this.customValue]
- },
- isPredefined() {
- const matchingPredefined = this.predefinedTypes.find((type) => this.newValue === type.pattern)
- if (matchingPredefined) {
- return true
- }
- return false
- },
- customValue() {
- return {
- icon: 'icon-settings-dark',
- label: t('workflowengine', 'Custom MIME type'),
- pattern: '',
- }
- },
- currentValue() {
- const matchingPredefined = this.predefinedTypes.find((type) => this.newValue === type.pattern)
- if (matchingPredefined) {
- return matchingPredefined
- }
- return {
- icon: 'icon-settings-dark',
- label: t('workflowengine', 'Custom mimetype'),
- pattern: this.newValue,
- }
- },
- },
- methods: {
- validateRegex(string) {
- const regexRegex = /^\/(.*)\/([gui]{0,3})$/
- const result = regexRegex.exec(string)
- return result !== null
- },
- setValue(value) {
- if (value !== null) {
- this.newValue = value.pattern
- this.$emit('input', this.newValue)
- }
- },
- updateCustom(event) {
- this.newValue = event.target.value
- this.$emit('input', this.newValue)
- },
- },
- }
- </script>
- <style scoped lang="scss">
- .multiselect, input[type='text'] {
- width: 100%;
- }
- .multiselect >>> .multiselect__content-wrapper li>span,
- .multiselect >>> .multiselect__single {
- display: flex;
- white-space: nowrap;
- overflow: hidden;
- text-overflow: ellipsis;
- }
-
- .option__icon {
- display: inline-block;
- min-width: 30px;
- background-position: left;
- }
-
- .option__icon-img {
- margin-right: 14px;
- }
- </style>
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