client.rb in hellosign-ruby-sdk-3.0.19

- old
+ new

@@ -22,14 +22,17 @@
 # SOFTWARE.
 #
 
 require 'faraday'
 require 'multi_json'
+require 'mime/types'
 require 'hello_sign/error'
 require 'hello_sign/configuration'
 require 'hello_sign/resource'
 require 'hello_sign/api'
+require 'openssl'
+ OpenSSL::SSL::VERIFY_PEER = OpenSSL::SSL::VERIFY_NONE
 require 'logger'
 
 module HelloSign
 
   #
@@ -185,17 +188,47 @@
       "Server responded with code #{response.status}\n" \
       "Request URI: #{response.to_hash[:url].to_s}\n"\
       "Message: #{response.body}"
     end
 
+    def MIMEfromName(name)
+      parts = name.split('.')
+      #default to pdf if no extension
+      if parts.length < 2
+        return 'application/pdf'
+      end
+      extension = parts[-1]
+      types = MIME::Types.type_for(extension)
+      types[0]
+    end
+
+    def MIMEfromIO(file)
+      begin
+        path = File.path file
+        MIMEfromName path
+      # in case of error in type detection, return default type
+      rescue
+        return 'application/pdf'
+      end
+    end
+
     def prepare_files(opts)
       if opts[:files]
         opts[:files].each_with_index do |file, index|
           if file.is_a? String
-            opts[:"file[#{index}]"] = Faraday::UploadIO.new(StringIO.new(file), 'application/pdf')
+            if File.file?(file)
+              mime_type = MIMEfromName file
+              opts[:"file[#{index}]"] = Faraday::UploadIO.new(file, mime_type)
+            else
+              raise HelloSign::Error::FileNotFound.new "#{file} was not found on the filesystem"
+            end
+          elsif file.is_a? File
+            mime_type = MIMEfromIO file
+            opts[:"file[#{index}]"] = Faraday::UploadIO.new(file, mime_type)
           elsif defined? ActionDispatch::Http::UploadedFile
             if file.is_a? ActionDispatch::Http::UploadedFile
-              opts[:"file[#{index}]"] = UploadIO.new(file.tempfile, 'application/pdf')
+              mime_type MIMEfromIO file
+              opts[:"file[#{index}]"] = UploadIO.new(file.tempfile, mime_type)
             end
           else
             raise HelloSign::Error::NotSupportedType.new "#{file.class} is not a supported. Must be a string or ActionDispatch::Http::UploadedFile"
           end
         end