Detect data URLs with suffix in mime type

Author: YomesInc

lib/cloudinary/utils.rb

@@ -139,7 +139,7 @@ class Cloudinary::Utils
       zoom
   ].map(&:to_sym)
 
-  REMOTE_URL_REGEX = %r(^ftp:|^https?:|^s3:|^gs:|^data:([\w-]+\/[\w-]+)?(;[\w-]+=[\w-]+)*;base64,([a-zA-Z0-9\/+\n=]+)$)
+  REMOTE_URL_REGEX = %r(^ftp:|^https?:|^s3:|^gs:|^data:([\w-]+\/[\w-]+(\+[\w-]+)?)?(;[\w-]+=[\w-]+)*;base64,([a-zA-Z0-9\/+\n=]+)$)
 
   def self.extract_config_params(options)
       options.select{|k,v| URL_KEYS.include?(k)}

spec/utils_methods_spec.rb

@@ -59,7 +59,8 @@
         "s3://s3-us-west-2.amazonaws.com/cloudinary/images/old_logo.png",
         "gs://cloudinary/images/old_logo.png",
         "data:image/gif;charset=utf8;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7",
-        "data:image/gif;param1=value1;param2=value2;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7"
+        "data:image/gif;param1=value1;param2=value2;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7",
+        "data:image/svg+xml;charset=utf-8;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPg",
       ].each do |url|
         expect(Cloudinary::Utils.is_remote?(url)).to eq(true), url
       end