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<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"
:force-icon-text="true"
:title="titleForSection(index, section)"
:aria-description="ariaForSection(section)"
@click.native="onClick(section.to)">
<template v-if="index === 0" #icon>
<NcIconSvgWrapper :size="20"
:svg="viewIcon" />
</template>
</NcBreadcrumb>
<!-- Forward the actions slot -->
<template #actions>
<slot name="actions" />
</template>
</NcBreadcrumbs>
</template>
<script>
import { basename } from 'path'
import { translate as t } from '@nextcloud/l10n'
import homeSvg from '@mdi/svg/svg/home.svg?raw'
import NcBreadcrumb from '@nextcloud/vue/dist/Components/NcBreadcrumb.js'
import NcBreadcrumbs from '@nextcloud/vue/dist/Components/NcBreadcrumbs.js'
import NcIconSvgWrapper from '@nextcloud/vue/dist/Components/NcIconSvgWrapper.js'
import Vue from 'vue'
import { useFilesStore } from '../store/files.ts'
import { usePathsStore } from '../store/paths.ts'
export default Vue.extend({
name: 'BreadCrumbs',
components: {
NcBreadcrumbs,
NcBreadcrumb,
NcIconSvgWrapper,
},
props: {
path: {
type: String,
default: '/',
},
},
setup() {
const filesStore = useFilesStore()
const pathsStore = usePathsStore()
return {
filesStore,
pathsStore,
}
},
computed: {
currentView() {
return this.$navigation.active
},
dirs() {
const cumulativePath = (acc) => (value) => (acc += `${value}/`)
// Generate a cumulative path for each path segment: ['/', '/foo', '/foo/bar', ...] etc
const paths = this.path.split('/').filter(Boolean).map(cumulativePath('/'))
// Strip away trailing slash
return ['/', ...paths.map(path => path.replace(/^(.+)\/$/, '$1'))]
},
sections() {
return this.dirs.map(dir => {
const fileid = this.getFileIdFromPath(dir)
const to = { ...this.$route, params: { fileid }, query: { dir } }
return {
dir,
exact: true,
name: this.getDirDisplayName(dir),
to,
}
})
},
// used to show the views icon for the first breadcrumb
viewIcon() {
return this.currentView?.icon ?? homeSvg
}
},
methods: {
getNodeFromId(id) {
return this.filesStore.getNode(id)
},
getFileIdFromPath(path) {
return this.pathsStore.getPath(this.currentView?.id, path)
},
getDirDisplayName(path) {
if (path === '/') {
return this.$navigation?.active?.name || t('files', 'Home')
}
const fileId = this.getFileIdFromPath(path)
const node = this.getNodeFromId(fileId)
return node?.attributes?.displayName || basename(path)
},
onClick(to) {
if (to?.query?.dir === this.$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(section) {
if (section?.to?.query?.dir === this.$route.query.dir) {
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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