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griffithac/ownership.md

Last active October 13, 2015 18:47
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  1. griffithac renamed this gist Jun 16, 2013. 1 changed file with 0 additions and 0 deletions.
    0 gistfile1.rb → ownership.rb
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  2. griffithac revised this gist Jun 16, 2013. 1 changed file with 3 additions and 2 deletions.
    5 changes: 3 additions & 2 deletions ownership.md
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    Original file line number Diff line number Diff line change
    @@ -21,5 +21,6 @@ end

    ## Add Database Columns

    $ rails g migration add_creator_id_and_updater_id_to_posts creator_id:integer updater_id:integer

    ```shell
    rails g migration add_creator_id_and_updater_id_to_posts creator_id:integer updater_id:integer
    ````
  3. griffithac renamed this gist Jun 16, 2013. 1 changed file with 0 additions and 0 deletions.
    0 How To → ownership.md
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  4. griffithac revised this gist Dec 8, 2012. 1 changed file with 0 additions and 1 deletion.
    1 change: 0 additions & 1 deletion gistfile1.rb
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    @@ -7,7 +7,6 @@ def self.included(base)
    before_save :set_creator_and_updater
    belongs_to :creator, :class_name => 'User', :foreign_key => 'creator_id'
    belongs_to :updater, :class_name => 'User', :foreign_key => 'updater_id'
    validates_presence_of :creator, :updater
    attr_accessible :current_user
    end
    end
  5. griffithac revised this gist Dec 8, 2012. 1 changed file with 25 additions and 0 deletions.
    25 changes: 25 additions & 0 deletions How To
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    @@ -0,0 +1,25 @@
    ## Add Modules to Your App

    Ownership::Model
    Ownership::Controller

    ## Include Modules in your Model and Controller

    ~~~~ruby

    class Post < ActiveRecord::Base
    include Ownership::Model
    ....
    end

    class PostsController < ApplicationController
    include Ownership::Controller
    ....
    end

    ~~~~

    ## Add Database Columns

    $ rails g migration add_creator_id_and_updater_id_to_posts creator_id:integer updater_id:integer

  6. griffithac revised this gist Dec 8, 2012. 1 changed file with 16 additions and 6 deletions.
    22 changes: 16 additions & 6 deletions gistfile1.rb
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    @@ -1,20 +1,24 @@
    module Ownership

    module Model

    def self.included(base)
    base.instance_eval do
    before_save :set_creator_and_updater
    belongs_to :creator, :class_name => 'User', :foreign_key => 'creator_id'
    belongs_to :updater, :class_name => 'User', :foreign_key => 'updater_id'

    belongs_to :updater, :class_name => 'User', :foreign_key => 'updater_id'
    validates_presence_of :creator, :updater

    attr_accessible :current_user
    end

    end

    def current_user=(id) @current_user = User.find(id) end
    def current_user() @current_user end
    def current_user=(id)
    @current_user = User.find(id)
    end

    def current_user()
    @current_user
    end

    private

    @@ -26,20 +30,26 @@ def set_creator_and_updater
    self.updater_id = @current_user.id
    end
    end

    end

    module Controller

    def self.included(base)
    base.class_eval do

    before_filter :add_ownership_to_params

    def add_ownership_to_params
    model_key = self.class.to_s.gsub(/sController/, '').underscore.to_sym
    if params[model_key].present? && current_user
    params[model_key][:current_user] = current_user.id.to_s
    end
    end

    end
    end

    end

    end
  7. griffithac created this gist Dec 8, 2012.
    45 changes: 45 additions & 0 deletions gistfile1.rb
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    @@ -0,0 +1,45 @@
    module Ownership
    module Model
    def self.included(base)
    base.instance_eval do
    before_save :set_creator_and_updater
    belongs_to :creator, :class_name => 'User', :foreign_key => 'creator_id'
    belongs_to :updater, :class_name => 'User', :foreign_key => 'updater_id'

    validates_presence_of :creator, :updater

    attr_accessible :current_user
    end

    end

    def current_user=(id) @current_user = User.find(id) end
    def current_user() @current_user end

    private

    def set_creator_and_updater
    if self.creator_id.nil? then
    self.creator_id = @current_user.id
    self.updater_id = @current_user.id
    else
    self.updater_id = @current_user.id
    end
    end
    end

    module Controller
    def self.included(base)
    base.class_eval do
    before_filter :add_ownership_to_params
    def add_ownership_to_params
    model_key = self.class.to_s.gsub(/sController/, '').underscore.to_sym
    if params[model_key].present? && current_user
    params[model_key][:current_user] = current_user.id.to_s
    end
    end
    end
    end
    end

    end