lib/mongo_grid.rb in mongo_grid-0.2.2 vs lib/mongo_grid.rb in mongo_grid-0.2.3

@@ -17,29 +17,44 @@
   def remove(gid)
     id = BSON::ObjectId.from_string(gid)
     grid.delete(id)
   end
 
+  def fsize(length)
+    case length
+    when 0..(1024**2)
+      (length.to_f/1024.to_f).round(1).to_s+"K"
+    when (1024**2)...(1024**3)
+      (length.to_f/(1024**2).to_f).round(1).to_s+"M"
+    when (1024**3)...(1024**4)
+      (length.to_f/(1024**3).to_f).round(1).to_s+"G"
+    end
+  end
+
   def uploadtogrid(upload,opts={})
     filename=upload.original_filename
     content_type=upload.content_type
     if content_type.include?("image")
       ::Zbox::Qm.resize(upload.tempfile.path,opts)
     end
     data = File.open(upload.tempfile.path)
     length=File.size(upload.tempfile.path)
     gfile = ::Mongo::Grid::File.new(data,filename: filename, metadata: {content_type: content_type,length: length})
     gid = grid.insert_one(gfile)
-    file_size =
-      case length
-        when 0..(1024**2)
-          (length.to_f/1024.to_f).round(1).to_s+"K"
-        when (1024**2)...(1024**3)
-          (length.to_f/(1024**2).to_f).round(1).to_s+"M"
-        when (1024**3)...(1024**4)
-          (length.to_f/(1024**3).to_f).round(1).to_s+"G"
-      end
+    file_size = fsize(length)
     hsh = {:grid_id=>gid.to_s,:filename=>filename,
            :content_type=>content_type,:file_size=>file_size}
   end
+
+  def savetogrid(fpath,fname="poster.jpg",content_type='image/jpeg')
+    data = File.open(fpath)
+    length=File.size(fpath)
+    gfile = ::Mongo::Grid::File.new(data,filename: fname, metadata: {content_type: content_type,length: length})
+    gid = grid.insert_one(gfile)
+    file_size = fsize(length)
+    hsh = {:grid_id=>gid.to_s,:filename=>fname,
+           :content_type=>content_type,:file_size=>file_size}
+
+  end 
+
 
 end