Add support for uploading MOV video files

Author: mawise

app/controllers/posts_controller.rb

@@ -197,16 +197,21 @@ def handle_form_submit(params, view)
     @post = post_from_form(params)
     if params[:commit] == "Upload Selected Image"
       if  !(params[:post][:pic].nil?)
-        @image = Image.new
-        @image.blob.attach params[:post][:pic]
-        @image.save
-        file_ext = path_for(@image.blob).split(".").last
-        if (file_ext == "mp3")
-          @post.content += process_new_audio(@image)
-        elsif (file_ext == "mp4")
-          @post.content += process_new_video(@image)
-        else
-          @post.content += process_new_image(@image)
+        begin
+          @image = Image.new
+          @image.blob.attach params[:post][:pic]
+          @image.save
+          file_ext = path_for(@image.blob).split(".").last
+          if (file_ext == "mp3")
+            @post.content += process_new_audio(@image)
+          elsif ["mp4","mov"].include? file_ext
+            @post.content += process_new_video(@image)
+          else
+            @post.content += process_new_image(@image)
+          end
+        rescue => e
+          @image.destroy
+          flash.now[:alert] = "Error uploading file: #{e}"
         end
       else # attachment does not exist
         flash.now[:alert] = "You did not choose a file to upload"

app/views/posts/_form.html.erb

@@ -3,7 +3,7 @@
   <%= form.date_field :date, :style => 'display:inline;', :value => @post.datetime.strftime("%Y-%m-%d"), type: (@show_date ? :date : :hidden) %>
   <%= form.time_field :time, :style => 'display:inline;', :value => @post.datetime.strftime("%H:%M"), type: (@show_date ? :time : :hidden) %>
   <%= form.text_area :content, :rows => 10, :dir => "auto", :style => 'display:block;width:100%;', :oninput => "doRender()", :value => @post.content %>
-  <%= form.file_field :pic, :accept => "image/*,.mp4,.mp3", :style => "display:inline;" %>
+  <%= form.file_field :pic, :accept => "image/*,.mp4,.mov,.mp3", :style => "display:inline;" %>
   <%= form.submit :value => "Upload Selected Image", data: {disable_with: "Upload Selected Image"}, :style => "display:inline;" %>
   <%= form.submit :value => "Save Post", :style => "display:block;" %>
 <% end %>