lib/phaxio/client.rb in phaxio-2.0.0 vs lib/phaxio/client.rb in phaxio-2.0.1

@@ -53,14 +53,11 @@
 
         if content_type.start_with? 'application/json'
           body = JSON.parse(response.body).with_indifferent_access
         else
           extension = MimeTypeHelper.extension_for_mimetype content_type
-          filename = File.join(
-            Dir.tmpdir,
-            Dir::Tmpname.make_tmpname('phaxio-', "download.#{extension}")
-          )
+          filename = File.join Dir.tmpdir, tmpname(extension)
           File.open(filename, 'wb') { |file| file.write response.body }
           body = {'success' => response.success?, 'data' => File.open(filename, 'rb')}
         end
 
         if response.success?
@@ -91,16 +88,27 @@
             raise Error::GeneralError, "#{status}: #{message}"
           end
         end
       end
 
+      def tmpname(extension)
+        t = Time.now.strftime("%Y%m%d")
+        "phaxio-#{t}-#{$$}-#{rand(0x100000000).to_s(36)}-download.#{extension}"
+      end
+
       def post endpoint, params = {}
         # Handle file params
         params.each do |k, v|
           next unless k.to_s == 'file'
-          mime_type = MimeTypeHelper.mimetype_for_file v.path
-          params[k] = Faraday::UploadIO.new v, mime_type
+
+          if v.is_a? Array
+            file_param = v.map { |file| file_to_param file }
+          else
+            file_param = file_to_param v
+          end
+
+          params[k] = file_param
         end
 
         conn.post endpoint, params
       end
 
@@ -127,9 +135,14 @@
       def default_params
         {
           api_key: Phaxio.api_key,
           api_secret: Phaxio.api_secret
         }
+      end
+
+      def file_to_param file
+        mime_type = MimeTypeHelper.mimetype_for_file file.path
+        Faraday::UploadIO.new file, mime_type
       end
     end
   end
 end