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<!--
- SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
- SPDX-License-Identifier: AGPL-3.0-or-later
-->
<template>
<div :id="containerId">
<FilePicker v-bind="filepickerOptions" @close="onClose" />
</div>
</template>
<script lang="ts">
import type { Node as NcNode } from '@nextcloud/files'
import type { IFilePickerButton } from '@nextcloud/dialogs'
import { FilePickerVue as FilePicker } from '@nextcloud/dialogs/filepicker.js'
import { translate as t } from '@nextcloud/l10n'
import { generateUrl } from '@nextcloud/router'
import { defineComponent } from 'vue'
export default defineComponent({
name: 'FileReferencePickerElement',
components: {
FilePicker,
},
props: {
providerId: {
type: String,
required: true,
},
accessible: {
type: Boolean,
default: false,
},
},
computed: {
containerId() {
return `filepicker-${Math.random().toString(36).slice(7)}`
},
filepickerOptions() {
return {
allowPickDirectory: true,
buttons: this.buttonFactory,
container: `#${this.containerId}`,
multiselect: false,
name: t('files', 'Select file or folder to link to'),
}
},
},
methods: {
t,
buttonFactory(selected: NcNode[]): IFilePickerButton[] {
const buttons = [] as IFilePickerButton[]
if (selected.length === 0) {
return []
}
const node = selected.at(0)
if (node.path === '/') {
return [] // Do not allow selecting the users root folder
}
buttons.push({
label: t('files', 'Choose {file}', { file: node.displayname }),
type: 'primary',
callback: this.onClose,
})
return buttons
},
onClose(nodes?: NcNode[]) {
if (nodes === undefined || nodes.length === 0) {
this.$emit('cancel')
} else {
this.onSubmit(nodes[0])
}
},
onSubmit(node: NcNode) {
const url = new URL(window.location.href)
url.pathname = generateUrl('/f/{fileId}', { fileId: node.fileid! })
url.search = ''
this.$emit('submit', url.href)
},
},
})
</script>
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