new_file allows optional :info hash to be populated

This allows clients to avoid calling #file_info or #get_uris
immediate after uploading a file to MogileFS.  This can speed
things up for cache-using clients with write-through caching.

1 files changed, 8 insertions, 0 deletions

diff --git a/lib/mogilefs/mogilefs.rb b/lib/mogilefs/mogilefs.rb
index f5cb096..76325cb 100644
--- a/lib/mogilefs/mogilefs.rb
+++ b/lib/mogilefs/mogilefs.rb
@@ -244,6 +244,13 @@ class MogileFS::MogileFS < MogileFS::Client
   #   Keep in mind most HTTP servers do not support HTTP trailers, so
   #   passing a String is usually the safest way to use this.
   #
+  # [:info => Hash]
+  #
+  #   This is an empty hash that will be filled the same information
+  #   MogileFS::MogileFS#file_info.
+  #
+  #   Additionally, it contains one additional key: :uris,
+  #   an array of URI::HTTP objects to the stored destinations
   def new_file(key, args = nil, bytes = nil) # :yields: file
     raise MogileFS::ReadOnlyError if readonly?
     opts = { :key => key, :multi_dest => 1 }
@@ -275,6 +282,7 @@ class MogileFS::MogileFS < MogileFS::Client
     opts[:content_length] ||= bytes if bytes
     opts[:new_file_max_time] ||= @new_file_max_time
     opts[:start_time] = Time.now
+    info = opts[:info] and info["class"] = klass || "default"
 
     case (dests[0][1] rescue nil)
     when %r{\Ahttp://}