Merge pull request #6313 from jvanbaarsen/fix-6207-msi-mimetype

Fixes #6207 Allow raw download of *.msi files

1 files changed, 13 insertions, 5 deletions

diff --git a/app/controllers/projects/raw_controller.rb b/app/controllers/projects/raw_controller.rb
index 18ace028b0c..a6b7ae3f127 100644
--- a/app/controllers/projects/raw_controller.rb
+++ b/app/controllers/projects/raw_controller.rb
@@ -11,11 +11,7 @@ class Projects::RawController < Projects::ApplicationController
     @blob = @repository.blob_at(@commit.id, @path)
 
     if @blob
-      type = if @blob.mime_type =~ /html|javascript/
-               'text/plain; charset=utf-8'
-             else
-               @blob.mime_type
-             end
+      type = get_blob_type
 
       headers['X-Content-Type-Options'] = 'nosniff'
 
@@ -29,5 +25,17 @@ class Projects::RawController < Projects::ApplicationController
       not_found!
     end
   end
+
+  private
+
+  def get_blob_type
+    if @blob.mime_type =~ /html|javascript/
+      'text/plain; charset=utf-8'
+    elsif @blob.name =~ /(?:msi|exe|rar|r0\d|7z|7zip|zip)$/
+      'application/octet-stream'
+    else
+      @blob.mime_type
+    end
+  end
 end