NAME

mongoid-grid_fs

INSTALL

gem install mongoid-grid_fs

SYNOPSIS

require 'mongoid-grid_fs'
grid_fs = Mongoid::GridFs
g = grid_fs.put(readable)
id = g.id
grid_fs.get(id)
grid_fs.delete(id)

DESCRIPTION

mongoid_grid_fs is a pure mongoid 3 / moped implementation of the mongodb grid_fs specification

ref: http://www.mongodb.org/display/DOCS/GridFS+Specification

it has the following features:

  • implementation is on top of mongoid for portability. moped (the driver) is barely used

  • simple, REST-like api

  • support for custom namespaces (fs.files vs. image.files)

  • pathnames and io-like objects can be written to the grid

  • auto-unique pathnames are generated (by default) to avoid collisions using #put

    'path/info/a.rb' -> '$object_id/a.rb'

  • [] and []= methods which allow the grid to be used like a giant file hash in the sky

  • supprt for data_uris


    <%= image_tag :src => file.data_uri %>