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<template>
<NcBreadcrumbs data-cy-files-content-breadcrumbs>
<!-- Current path sections -->
<NcBreadcrumb v-for="(section, index) in sections"
:key="section.dir"
:aria-label="ariaLabel(section)"
:title="ariaLabel(section)"
v-bind="section"
@click.native="onClick(section.to)">
<template v-if="index === 0" #icon>
<Home :size="20" />
</template>
</NcBreadcrumb>
</NcBreadcrumbs>
</template>
<script>
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 Vue from 'vue'
export default Vue.extend({
name: 'BreadCrumbs',
components: {
Home,
NcBreadcrumbs,
NcBreadcrumb,
},
props: {
path: {
type: String,
default: '/',
},
},
computed: {
dirs() {
const cumulativePath = (acc) => (value) => (acc += `${value}/`)
// Generate a cumulative path for each path segment: ['/', '/foo', '/foo/bar', ...] etc
const paths = this.path.split('/').filter(Boolean).map(cumulativePath('/'))
// Strip away trailing slash
return ['/', ...paths.map(path => path.replace(/^(.+)\/$/, '$1'))]
},
sections() {
return this.dirs.map(dir => {
const to = { ...this.$route, query: { dir } }
return {
dir,
exact: true,
name: basename(dir),
to,
}
})
},
},
methods: {
onClick(to) {
if (to?.query?.dir === this.$route.query.dir) {
this.$emit('reload')
}
},
ariaLabel(section) {
if (section?.to?.query?.dir === this.$route.query.dir) {
return t('files', 'Reload current directory')
}
return t('files', 'Go to the "{dir}" directory', section)
},
},
})
</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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