acts_as_gravatar

acts_as_gravatar

acts_as_gravatar provide simple access to gravatar from ActiveRecord. From the email columns (can set it optionally) such as devices, acts_as_gravatar generate a URL of gravatar.

Installation

Add this line to your application's Gemfile:

gem 'acts_as_gravatar'

And then execute:

$ bundle

Or install it yourself as:

$ gem install acts_as_gravatar

Usage

Basic

Call acts_as_gravatar in class of ActiveRecord::Base.

class User < ActiveRecord::Base
    acts_as_gravatar
end

The next method becomes to be usable.

user = User.find(1); #

# get profile url of gravatar.
user.gravatar_profile  # URL of gravatar profile.

# get image url of gravatar.
user.gravatar_image     # URL of gravatar image.

acts_as_gravatar read email column.(default)

Options

when call acts_as_gravatar, can set default values. (The option not to appoint at the time of acts_as_gravatar summons becomes the default of gravatar.)

class User < ActiveRecord::Base
  acts_as_gravatar({
    :column        => :email,                                # email column of Model.
    :default_image => nil,                                   # default_image.(URL or gravatar default image param.)
    :force_default => false,                                 # force the default image.
    :image_type    => ActsAsGravatar::Enums::ImageType::PNG, # image_type. (JPG/JPEG/GIF/PNG)
    :rating        => ActsAsGravatar::Enums::Rating::PG,     # rating. (G/PG/R/X)
    :secure        => false,                                 # secure protocol. (https).
    :size          => 80,                                    # image size.
  })
end

Please See Gravatar, Options of gravatar for more detail.

And can set options, when call gravatar_image or gravatar_profile.

user = User.find(1); #

# get image url of gravatar.
user.gravatar_image :secure => true, :size => 200

# get profile url of gravatar.
user.gravatar_profile :column => :other_column

API DOCUMENT

• acts_as_gravatar

Contributing

• Fork it
• Create your feature branch (git checkout -b my-new-feature)
• Commit your changes (git commit -am 'Add some feature')
• Push to the branch (git push origin my-new-feature)
• Create new Pull Request

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