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<!--
- @copyright Copyright (c) 2023 John Molakvoæ <skjnldsv@protonmail.com>
-
- @author John Molakvoæ <skjnldsv@protonmail.com>
-
- @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>
<NcBreadcrumbs
data-cy-files-content-breadcrumbs
:aria-label="t('files', 'Current directory path')">
<!-- Current path sections -->
<NcBreadcrumb v-for="(section, index) in sections"
:key="section.dir"
v-bind="section"
dir="auto"
:to="section.to"
:title="titleForSection(index, section)"
:aria-description="ariaForSection(index, section)"
@click.native="onClick(section.to)">
<template v-if="index === 0" #icon>
<Home :size="20"/>
</template>
</NcBreadcrumb>
<!-- Forward the actions slot -->
<template #actions>
<slot name="actions" />
</template>
</NcBreadcrumbs>
</template>
<script lang="ts">
import type { Node } from '@nextcloud/files'
import { translate as t} from '@nextcloud/l10n'
import { basename } from 'path'
import Home from 'vue-material-design-icons/Home.vue'
import NcBreadcrumb from '@nextcloud/vue/dist/Components/NcBreadcrumb.js'
import NcBreadcrumbs from '@nextcloud/vue/dist/Components/NcBreadcrumbs.js'
import { defineComponent } from 'vue'
import { useFilesStore } from '../store/files.ts'
import { usePathsStore } from '../store/paths.ts'
export default defineComponent({
name: 'BreadCrumbs',
components: {
Home,
NcBreadcrumbs,
NcBreadcrumb,
},
props: {
path: {
type: String,
default: '/',
},
},
setup() {
const filesStore = useFilesStore()
const pathsStore = usePathsStore()
return {
filesStore,
pathsStore,
}
},
computed: {
currentView() {
return this.$navigation.active
},
dirs(): string[] {
const cumulativePath = (acc: string) => (value: string) => (acc += `${value}/`)
// Generate a cumulative path for each path segment: ['/', '/foo', '/foo/bar', ...] etc
const paths: string[] = this.path.split('/').filter(Boolean).map(cumulativePath('/'))
// Strip away trailing slash
return ['/', ...paths.map((path: string) => path.replace(/^(.+)\/$/, '$1'))]
},
sections() {
return this.dirs.map((dir: string) => {
const fileid = this.getFileIdFromPath(dir)
const to = { ...this.$route, params: { fileid }, query: { dir } }
return {
dir,
exact: true,
name: this.getDirDisplayName(dir),
to,
}
})
},
},
methods: {
getNodeFromId(id: number): Node | undefined {
return this.filesStore.getNode(id)
},
getFileIdFromPath(path: string): number | undefined {
return this.pathsStore.getPath(this.currentView?.id, path)
},
getDirDisplayName(path: string): string {
if (path === '/') {
return t('files', 'Home')
}
const fileId: number | undefined = this.getFileIdFromPath(path)
const node: Node | undefined = (fileId) ? this.getNodeFromId(fileId) : undefined
return node?.attributes?.displayName || basename(path)
},
onClick(to) {
if (to?.query?.dir === this.$route.query.dir) {
this.$emit('reload')
}
},
titleForSection(index, section) {
if (section?.to?.query?.dir === this.$route.query.dir) {
return t('files', 'Reload current directory')
} else if (index === 0) {
return t('files', 'Go to the "{dir}" directory', section)
}
return null
},
ariaForSection(index, section) {
if (index === section.length - 1) {
return t('files', 'Reload current directory')
}
return null
},
t,
},
})
</script>
<style lang="scss" scoped>
.breadcrumb {
// Take as much space as possible
flex: 1 1 100% !important;
width: 100%;
::v-deep a {
cursor: pointer !important;
}
}
</style>
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