Internationalisation of blob directory

This is one of many MRs opened in order to improve the overall
internationalisation of the GitLab codebase.

i18n documentation
https://docs.gitlab.com/ee/development/i18n/externalization.html

6 files changed, 49 insertions, 11 deletions

diff --git a/app/assets/javascripts/blob/balsamiq_viewer.js b/app/assets/javascripts/blob/balsamiq_viewer.js
index b88e69a07bf..2e537d8c000 100644
--- a/app/assets/javascripts/blob/balsamiq_viewer.js
+++ b/app/assets/javascripts/blob/balsamiq_viewer.js
@@ -1,8 +1,9 @@
 import Flash from '../flash';
 import BalsamiqViewer from './balsamiq/balsamiq_viewer';
+import { __ } from '~/locale';
 
 function onError() {
-  const flash = new Flash('Balsamiq file could not be loaded.');
+  const flash = new Flash(__('Balsamiq file could not be loaded.'));
 
   return flash;
 }
diff --git a/app/assets/javascripts/blob/blob_file_dropzone.js b/app/assets/javascripts/blob/blob_file_dropzone.js
index cd3251ad1ca..9010cd0c3c1 100644
--- a/app/assets/javascripts/blob/blob_file_dropzone.js
+++ b/app/assets/javascripts/blob/blob_file_dropzone.js
@@ -5,6 +5,7 @@ import Dropzone from 'dropzone';
 import { visitUrl } from '../lib/utils/url_utility';
 import { HIDDEN_CLASS } from '../lib/utils/constants';
 import csrf from '../lib/utils/csrf';
+import { sprintf, __ } from '~/locale';
 
 Dropzone.autoDiscover = false;
 
@@ -73,7 +74,7 @@ export default class BlobFileDropzone {
           .html(errorMessage)
           .text();
         $('.dropzone-alerts')
-          .html(`Error uploading file: "${stripped}"`)
+          .html(sprintf(__('Error uploading file: %{stripped}'), { stripped }))
           .show();
         this.removeFile(file);
       },
@@ -84,7 +85,7 @@ export default class BlobFileDropzone {
       e.stopPropagation();
       if (dropzone[0].dropzone.getQueuedFiles().length === 0) {
         // eslint-disable-next-line no-alert
-        alert('Please select a file');
+        alert(__('Please select a file'));
         return false;
       }
       toggleLoading(submitButton, submitButtonLoadingIcon, true);
diff --git a/app/assets/javascripts/blob/sketch/index.js b/app/assets/javascripts/blob/sketch/index.js
index 57c1baa9886..dbff03dc734 100644
--- a/app/assets/javascripts/blob/sketch/index.js
+++ b/app/assets/javascripts/blob/sketch/index.js
@@ -1,5 +1,6 @@
 import JSZip from 'jszip';
 import JSZipUtils from 'jszip-utils';
+import { __ } from '~/locale';
 
 export default class SketchLoader {
   constructor(container) {
@@ -56,10 +57,10 @@ export default class SketchLoader {
     const errorMsg = document.createElement('p');
 
     errorMsg.className = 'prepend-top-default append-bottom-default text-center';
-    errorMsg.textContent = `
+    errorMsg.textContent = __(`
       Cannot show preview. For previews on sketch files, they must have the file format
       introduced by Sketch version 43 and above.
-    `;
+    `);
     this.container.appendChild(errorMsg);
 
     this.removeLoadingIcon();
diff --git a/app/assets/javascripts/blob/template_selectors/dockerfile_selector.js b/app/assets/javascripts/blob/template_selectors/dockerfile_selector.js
index 4718b642617..659d57e6a6f 100644
--- a/app/assets/javascripts/blob/template_selectors/dockerfile_selector.js
+++ b/app/assets/javascripts/blob/template_selectors/dockerfile_selector.js
@@ -1,11 +1,12 @@
 import FileTemplateSelector from '../file_template_selector';
+import { __ } from '~/locale';
 
 export default class DockerfileSelector extends FileTemplateSelector {
   constructor({ mediator }) {
     super(mediator);
     this.config = {
       key: 'dockerfile',
-      name: 'Dockerfile',
+      name: __('Dockerfile'),
       pattern: /(Dockerfile)/,
       type: 'dockerfiles',
       dropdown: '.js-dockerfile-selector',
diff --git a/app/assets/javascripts/blob/viewer/index.js b/app/assets/javascripts/blob/viewer/index.js
index d0359fc5fe9..d246a1f6064 100644
--- a/app/assets/javascripts/blob/viewer/index.js
+++ b/app/assets/javascripts/blob/viewer/index.js
@@ -2,6 +2,7 @@ import $ from 'jquery';
 import Flash from '../../flash';
 import { handleLocationHash } from '../../lib/utils/common_utils';
 import axios from '../../lib/utils/axios_utils';
+import { __ } from '~/locale';
 
 export default class BlobViewer {
   constructor() {
@@ -26,7 +27,7 @@ export default class BlobViewer {
       promise
         .then(module => module.default(viewer))
         .catch(error => {
-          Flash('Error loading file viewer.');
+          Flash(__('Error loading file viewer.'));
           throw error;
         });
 
@@ -106,16 +107,19 @@ export default class BlobViewer {
     if (!this.copySourceBtn) return;
 
     if (this.simpleViewer.getAttribute('data-loaded')) {
-      this.copySourceBtn.setAttribute('title', 'Copy source to clipboard');
+      this.copySourceBtn.setAttribute('title', __('Copy source to clipboard'));
       this.copySourceBtn.classList.remove('disabled');
     } else if (this.activeViewer === this.simpleViewer) {
       this.copySourceBtn.setAttribute(
         'title',
-        'Wait for the source to load to copy it to the clipboard',
+        __('Wait for the source to load to copy it to the clipboard'),
       );
       this.copySourceBtn.classList.add('disabled');
     } else {
-      this.copySourceBtn.setAttribute('title', 'Switch to the source to copy it to the clipboard');
+      this.copySourceBtn.setAttribute(
+        'title',
+        __('Switch to the source to copy it to the clipboard'),
+      );
       this.copySourceBtn.classList.add('disabled');
     }
 
@@ -158,7 +162,7 @@ export default class BlobViewer {
 
         this.toggleCopyButtonState();
       })
-      .catch(() => new Flash('Error loading viewer'));
+      .catch(() => new Flash(__('Error loading viewer')));
   }
 
   static loadViewer(viewerParam) {
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index 3d56efa9834..7ce605af062 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -1296,6 +1296,9 @@ msgstr ""
 msgid "Badges|e.g. %{exampleUrl}"
 msgstr ""
 
+msgid "Balsamiq file could not be loaded."
+msgstr ""
+
 msgid "BambooService|A continuous integration and build server"
 msgstr ""
 
@@ -1614,6 +1617,9 @@ msgstr ""
 msgid "Cannot render the image. Maximum character count (%{charLimit}) has been exceeded."
 msgstr ""
 
+msgid "Cannot show preview. For previews on sketch files, they must have the file format introduced by Sketch version 43 and above."
+msgstr ""
+
 msgid "Cannot skip two factor authentication setup"
 msgstr ""
 
@@ -2714,6 +2720,9 @@ msgstr ""
 msgid "Copy secret to clipboard"
 msgstr ""
 
+msgid "Copy source to clipboard"
+msgstr ""
+
 msgid "Copy to clipboard"
 msgstr ""
 
@@ -3292,6 +3301,9 @@ msgstr ""
 msgid "Do you want to customize how Google Code email addresses and usernames are imported into GitLab?"
 msgstr ""
 
+msgid "Dockerfile"
+msgstr ""
+
 msgid "Domain"
 msgstr ""
 
@@ -3709,6 +3721,9 @@ msgstr ""
 msgid "Error loading branches."
 msgstr ""
 
+msgid "Error loading file viewer."
+msgstr ""
+
 msgid "Error loading last commit."
 msgstr ""
 
@@ -3727,6 +3742,9 @@ msgstr ""
 msgid "Error loading template."
 msgstr ""
 
+msgid "Error loading viewer"
+msgstr ""
+
 msgid "Error occurred when toggling the notification subscription"
 msgstr ""
 
@@ -3760,6 +3778,9 @@ msgstr ""
 msgid "Error uploading file"
 msgstr ""
 
+msgid "Error uploading file: %{stripped}"
+msgstr ""
+
 msgid "Error while loading the merge request. Please try again."
 msgstr ""
 
@@ -6658,6 +6679,9 @@ msgstr ""
 msgid "Please note that this application is not provided by GitLab and you should verify its authenticity before allowing access."
 msgstr ""
 
+msgid "Please select a file"
+msgstr ""
+
 msgid "Please select a group."
 msgstr ""
 
@@ -8725,6 +8749,9 @@ msgstr ""
 msgid "Switch to GitLab Next"
 msgstr ""
 
+msgid "Switch to the source to copy it to the clipboard"
+msgstr ""
+
 msgid "System Hooks"
 msgstr ""
 
@@ -10240,6 +10267,9 @@ msgstr ""
 msgid "VisibilityLevel|Unknown"
 msgstr ""
 
+msgid "Wait for the source to load to copy it to the clipboard"
+msgstr ""
+
 msgid "Want to see the data? Please ask an administrator for access."
 msgstr ""