From e4301963a2c7dbdc30190238319a431421af7c76 Mon Sep 17 00:00:00 2001
From: Daniela Arcese <dnarcese@gmail.com>
Date: Wed, 19 Jul 2017 17:27:08 -0400
Subject: [PATCH 1/3] add alert when uploading multiple files

---
 frontend/src/upload.js        | 28 +++++++++++++++++++++-------
 public/locales/send.en-US.ftl |  3 ++-
 2 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/frontend/src/upload.js b/frontend/src/upload.js
index 7764a088..583b41c2 100644
--- a/frontend/src/upload.js
+++ b/frontend/src/upload.js
@@ -70,18 +70,32 @@ $(document).ready(function() {
   // on file upload by browse or drag & drop
   function onUpload(event) {
     event.preventDefault();
+    let file = '';
+    if (event.type === 'drop') {
+      if (event.originalEvent.dataTransfer.files.length > 1){
+        document.l10n.formatValue('uploadPageMultipleFilesAlert')
+                     .then(str => {
+                       alert(str);
+                     });
+        return;
+      }
+      file = event.originalEvent.dataTransfer.files[0];
+    } else {
+      if (event.target.files.length > 1){
+        document.l10n.formatValue('uploadPageMultipleFilesAlert')
+                     .then(str => {
+                       alert(str);
+                     });
+        return;
+      }
+      file = event.target.files[0];
+    }
+
     $('#page-one').attr('hidden', true);
     $('#upload-error').attr('hidden', true);
     $('#upload-progress').removeAttr('hidden');
     //don't allow drag and drop when not on page-one
     $('body').off('drop', onUpload);
-
-    let file = '';
-    if (event.type === 'drop') {
-      file = event.originalEvent.dataTransfer.files[0];
-    } else {
-      file = event.target.files[0];
-    }
     const expiration = 24 * 60 * 60 * 1000; //will eventually come from a field
 
     const fileSender = new FileSender(file);
diff --git a/public/locales/send.en-US.ftl b/public/locales/send.en-US.ftl
index a1c73b6b..a3873fbb 100644
--- a/public/locales/send.en-US.ftl
+++ b/public/locales/send.en-US.ftl
@@ -4,10 +4,11 @@ uploadPageHeader = Private, Encrypted File Sharing
 uploadPageExplainer = Send files through a safe, private, and encrypted link that automatically expires to ensure your stuff does not remain online forever.
 
 uploadPageLearnMore = Learn more
-uploadPageDropMessage = Drop your files here to start uploading
+uploadPageDropMessage = Drop your file here to start uploading
 uploadPageSizeMessage = For the most reliable operation, it’s best to keep your file under 1GB
 uploadPageBrowseButton = Select a file on your computer
   .title = {uploadPageBrowseButtonTitle}
+uploadPageMultipleFilesAlert = Uploading multiple files or a folder is currently not supported.
 
 uploadPageBrowseButtonTitle = Upload file
 

From 80cf343516a2ebfb1cda22ee5bd02803d21168c1 Mon Sep 17 00:00:00 2001
From: Daniela Arcese <dnarcese@gmail.com>
Date: Thu, 20 Jul 2017 09:21:26 -0400
Subject: [PATCH 2/3] remove check for uploads on browse

---
 frontend/src/upload.js | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/frontend/src/upload.js b/frontend/src/upload.js
index 583b41c2..d32ebcb3 100644
--- a/frontend/src/upload.js
+++ b/frontend/src/upload.js
@@ -81,13 +81,6 @@ $(document).ready(function() {
       }
       file = event.originalEvent.dataTransfer.files[0];
     } else {
-      if (event.target.files.length > 1){
-        document.l10n.formatValue('uploadPageMultipleFilesAlert')
-                     .then(str => {
-                       alert(str);
-                     });
-        return;
-      }
       file = event.target.files[0];
     }
 

From 60bfd1b67ce431f1cdc2f50cba9457f02c81ed89 Mon Sep 17 00:00:00 2001
From: Daniela Arcese <dnarcese@gmail.com>
Date: Thu, 20 Jul 2017 10:31:39 -0400
Subject: [PATCH 3/3] make alert show when uploading a folder

---
 frontend/src/upload.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/frontend/src/upload.js b/frontend/src/upload.js
index d32ebcb3..194d50af 100644
--- a/frontend/src/upload.js
+++ b/frontend/src/upload.js
@@ -19,7 +19,6 @@ $(document).ready(function() {
   $('#link').attr('disabled', false);
   $copyBtn.attr('data-l10n-id', 'copyUrlFormButton');
 
-
   if (localStorage.length === 0) {
     toggleHeader();
   } else {
@@ -72,7 +71,8 @@ $(document).ready(function() {
     event.preventDefault();
     let file = '';
     if (event.type === 'drop') {
-      if (event.originalEvent.dataTransfer.files.length > 1){
+      if (event.originalEvent.dataTransfer.files.length > 1 || event.originalEvent.dataTransfer.files[0].size === 0){
+        $('.upload-window').removeClass('ondrag');
         document.l10n.formatValue('uploadPageMultipleFilesAlert')
                      .then(str => {
                        alert(str);
@@ -169,7 +169,7 @@ $(document).ready(function() {
           $('#upload-progress').attr('hidden', true);
           $('#upload-error').attr('hidden', true);
           $('#share-link').removeAttr('hidden');
-        }, 2000);
+        }, 1000);
 
         populateFileList(JSON.stringify(fileData));
         document.l10n.formatValue('notifyUploadDone')