[#149] Make attachments stand out more (#152)

src/components/secret-display.vue

@@ -52,19 +52,28 @@
         </div>
         <template v-if="files.length > 0">
           <p v-html="$t('text-attached-files')" />
-          <ul>
-            <li
+          <div class="list-group mb-3">
+            <a
               v-for="file in files"
               :key="file.name"
-              class="font-monospace"
+              class="list-group-item list-group-item-action font-monospace d-flex align-items-center"
+              :href="file.url"
+              :download="file.name"
+              @click="$set(hasDownloaded, file.name, true)"
             >
-              <a
-                :href="file.url"
-                :download="file.name"
-              >{{ file.name }}</a>
-              ({{ bytesToHuman(file.size) }})
-            </li>
-          </ul>
+              <i :class="fasFileType(file.type)" />
+              <span>{{ file.name }}</span>
+              <span class="ms-auto">{{ bytesToHuman(file.size) }}</span>
+              <i
+                v-if="!hasDownloaded[file.name]"
+                class="fas fa-fw fa-download ms-2 text-warning"
+              />
+              <i
+                v-else
+                class="fas fa-fw fa-circle-check ms-2 text-success"
+              />
+            </a>
+          </div>
         </template>
         <p v-html="$t('text-hint-burned')" />
       </template>
@@ -84,6 +93,7 @@ export default {
   data() {
     return {
       files: [],
+      hasDownloaded: {},
       popover: null,
       secret: null,
       secretContentBlobURL: null,
@@ -94,6 +104,23 @@ export default {
   methods: {
     bytesToHuman,
 
+    fasFileType(type) {
+      return [
+        'fas',
+        'fa-fw',
+        'me-2',
+        ...[
+          { icon: ['fa-file-pdf'], match: /application\/pdf/ },
+          { icon: ['fa-file-audio'], match: /^audio\// },
+          { icon: ['fa-file-image'], match: /^image\// },
+          { icon: ['fa-file-lines'], match: /^text\// },
+          { icon: ['fa-file-video'], match: /^video\// },
+          { icon: ['fa-file-zipper'], match: /^application\/(gzip|x-tar|zip)$/ },
+          { icon: ['fa-file-circle-question'], match: /.*/ },
+        ].filter(el => el.match.test(type))[0].icon,
+      ].join(' ')
+    },
+
     // requestSecret requests the encrypted secret from the backend
     requestSecret() {
       this.secretLoading = true
@@ -129,7 +156,7 @@ export default {
                     file.arrayBuffer()
                       .then(ab => {
                         const blobURL = window.URL.createObjectURL(new Blob([ab], { type: file.type }))
-                        this.files.push({ name: file.name, size: ab.byteLength, url: blobURL })
+                        this.files.push({ name: file.name, size: ab.byteLength, type: file.type, url: blobURL })
                       })
                   })
                   this.secretLoading = false