feat: download shared subdirectory (#1184)

Co-authored-by: Oleg Lobanov <oleg@lobanov.me>

frontend/src/api/files.js

@@ -58,7 +58,7 @@ export async function put (url, content = '') {
 }
 
 export function download (format, ...files) {
-  let url = `${baseURL}/api/raw`
+  let url = store.getters['isSharing'] ? `${baseURL}/api/public/dl/${store.state.hash}` : `${baseURL}/api/raw`
 
   if (files.length === 1) {
     url += removePrefix(files[0]) + '?'

frontend/src/api/utils.js

@@ -36,6 +36,8 @@ export async function fetchJSON (url, opts) {
 export function removePrefix (url) {
   if (url.startsWith('/files')) {
     url = url.slice(6)
+  } else if (store.getters['isSharing']) {
+    url = url.slice(7 + store.state.hash.length)
   }
 
   if (url === '') url = '/'

frontend/src/components/Header.vue

@@ -8,8 +8,8 @@
       <search v-if="isLogged"></search>
     </div>
     <div>
-      <template v-if="isLogged">
-        <button @click="openSearch" :aria-label="$t('buttons.search')" :title="$t('buttons.search')" class="search-button action">
+      <template v-if="isLogged || isSharing">
+        <button v-show="!isSharing" @click="openSearch" :aria-label="$t('buttons.search')" :title="$t('buttons.search')" class="search-button action">
           <i class="material-icons">search</i>
         </button>
 
@@ -18,7 +18,7 @@
         </button>
 
         <!-- Menu that shows on listing AND mobile when there are files selected -->
-        <div id="file-selection" v-if="isMobile && isListing">
+        <div id="file-selection" v-if="isMobile && isListing && !isSharing">
           <span v-if="selectedCount > 0">{{ selectedCount }} selected</span>
           <share-button v-show="showShareButton"></share-button>
           <rename-button v-show="showRenameButton"></rename-button>
@@ -37,13 +37,13 @@
             <delete-button v-show="showDeleteButton"></delete-button>
           </div>
 
-          <shell-button v-if="isExecEnabled && user.perm.execute" />
+          <shell-button v-if="isExecEnabled && !isSharing && user.perm.execute" />
           <switch-button v-show="isListing"></switch-button>
           <download-button v-show="showDownloadButton"></download-button>
           <upload-button v-show="showUpload"></upload-button>
           <info-button v-show="isFiles"></info-button>
 
-          <button v-show="isListing" @click="toggleMultipleSelection" :aria-label="$t('buttons.selectMultiple')" :title="$t('buttons.selectMultiple')" class="action" >
+          <button v-show="isListing || (isSharing && req.isDir)" @click="toggleMultipleSelection" :aria-label="$t('buttons.selectMultiple')" :title="$t('buttons.selectMultiple')" class="action" >
             <i class="material-icons">check_circle</i>
             <span>{{ $t('buttons.select') }}</span>
           </button>
@@ -110,7 +110,8 @@ export default {
       'isEditor',
       'isPreview',
       'isListing',
-      'isLogged'
+      'isLogged',
+      'isSharing'
     ]),
     ...mapState([
       'req',
@@ -128,7 +129,7 @@ export default {
       return this.isListing && this.user.perm.create
     },
     showDownloadButton () {
-      return this.isFiles && this.user.perm.download
+      return (this.isFiles && this.user.perm.download) || (this.isSharing && this.selectedCount > 0)
     },
     showDeleteButton () {
       return this.isFiles && (this.isListing
@@ -156,7 +157,7 @@ export default {
         : this.user.perm.create)
     },
     showMore () {
-      return this.isFiles && this.$store.state.show === 'more'
+      return (this.isFiles || this.isSharing) && this.$store.state.show === 'more'
     },
     showOverlay () {
       return this.showMore

frontend/src/components/buttons/Download.vue

@@ -14,11 +14,11 @@ export default {
   name: 'download-button',
   computed: {
     ...mapState(['req', 'selected']),
-    ...mapGetters(['isListing', 'selectedCount'])
+    ...mapGetters(['isListing', 'selectedCount', 'isSharing'])
   },
   methods: {
     download: function () {
-      if (!this.isListing) {
+      if (!this.isListing && !this.isSharing) {
         api.download(null, this.$route.path)
         return
       }

frontend/src/components/files/ListingItem.vue

@@ -13,7 +13,7 @@
   :aria-label="name"
   :aria-selected="isSelected">
     <div>
-      <img v-if="type==='image' && isThumbsEnabled" v-lazy="thumbnailUrl">
+      <img v-if="type==='image' && isThumbsEnabled && !isSharing" v-lazy="thumbnailUrl">
       <i v-else class="material-icons">{{ icon }}</i>
     </div>
 
@@ -47,8 +47,12 @@ export default {
   },
   props: ['name', 'isDir', 'url', 'type', 'size', 'modified', 'index'],
   computed: {
-    ...mapState(['user', 'selected', 'req', 'user', 'jwt']),
-    ...mapGetters(['selectedCount']),
+    ...mapState(['user', 'selected', 'req', 'jwt']),
+    ...mapGetters(['selectedCount', 'isSharing']),
+    singleClick () {
+      if (this.isSharing) return false
+      return this.user.singleClick
+    },
     isSelected () {
       return (this.selected.indexOf(this.index) !== -1)
     },
@@ -60,10 +64,10 @@ export default {
       return 'insert_drive_file'
     },
     isDraggable () {
-      return this.user.perm.rename
+      return !this.isSharing && this.user.perm.rename
     },
     canDrop () {
-      if (!this.isDir) return false
+      if (!this.isDir || this.isSharing) return false
 
       for (let i of this.selected) {
         if (this.req.items[i].url === this.url) {
@@ -171,11 +175,11 @@ export default {
       action(overwrite, rename)
     },
     itemClick: function(event) {
-      if (this.user.singleClick && !this.$store.state.multiple) this.open()
+      if (this.singleClick && !this.$store.state.multiple) this.open()
       else this.click(event)
     },
     click: function (event) {
-      if (!this.user.singleClick && this.selectedCount !== 0) event.preventDefault()
+      if (!this.singleClick && this.selectedCount !== 0) event.preventDefault()
       if (this.$store.state.selected.indexOf(this.index) !== -1) {
         this.removeSelected(this.index)
         return
@@ -202,11 +206,11 @@ export default {
         return
       }
 
-      if (!this.user.singleClick && !event.ctrlKey && !event.metaKey && !this.$store.state.multiple) this.resetSelected()
+      if (!this.singleClick && !event.ctrlKey && !event.metaKey && !this.$store.state.multiple) this.resetSelected()
       this.addSelected(this.index)
     },
     dblclick: function () {
-      if (!this.user.singleClick) this.open()
+      if (!this.singleClick) this.open()
     },
     touchstart () {
       setTimeout(() => {

frontend/src/css/_share.css

@@ -49,13 +49,17 @@
 }
 
 .share__box__items #listing.list .item {
-  cursor: auto;
+  cursor: pointer;
   border-left: 0;
   border-right: 0;
   border-bottom: 0;
   border-top: 1px solid rgba(0, 0, 0, 0.1);
 }
 
 .share__box__items #listing.list .item .name {
-  width: auto;
+  width: 50%;
+}
+
+.share__box__items #listing.list .item .modified {
+  width: 25%;
 }

frontend/src/i18n/en.json

@@ -248,6 +248,7 @@
   },
   "download": {
     "downloadFile": "Download File",
-    "downloadFolder": "Download Folder"
+    "downloadFolder": "Download Folder",
+    "downloadSelected": "Download Selected"
   }
 }

frontend/src/i18n/zh-cn.json

@@ -245,6 +245,7 @@
   },
   "download": {
     "downloadFile": "下载文件",
-    "downloadFolder": "下载文件夹"
+    "downloadFolder": "下载文件夹",
+    "downloadSelected": "下载已选"
   }
 }

frontend/src/store/getters.js

@@ -4,6 +4,7 @@ const getters = {
   isListing: (state, getters) => getters.isFiles && state.req.isDir,
   isEditor: (state, getters) => getters.isFiles && (state.req.type === 'text' || state.req.type === 'textImmutable'),
   isPreview: state => state.previewMode,
+  isSharing: state =>  !state.loading && state.route.name === 'Share',
   selectedCount: state => state.selected.length,
   progress : state => {
     if (state.upload.progress.length == 0) {

frontend/src/store/index.js

@@ -24,7 +24,8 @@ const state = {
   showShell: false,
   showMessage: null,
   showConfirm: null,
-  previewMode: false
+  previewMode: false,
+  hash: ''
 }
 
 export default new Vuex.Store({

frontend/src/store/mutations.js

@@ -86,7 +86,8 @@ const mutations = {
   },
   setPreviewMode(state, value) {
     state.previewMode = value
-  }
+  },
+  setHash: (state, value) => (state.hash = value),
 }
 
 export default mutations