GitHub Account angelegt

app/models/ability.rb

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+class Ability
+  include CanCan::Ability
+
+  def initialize(user)
+    # Define abilities for the passed in user here. For example:
+    #
+       user ||= User.new # guest user (not logged in)
+    #   if user.admin?
+    #     can :manage, :all
+    #   else
+    #     can :read, :all
+    #   end
+    can :read, Modulgruppe
+    if user.has_role? "newsadmin"
+      can :manage, Modulgruppe
+    end
+    # The first argument to `can` is the action you are giving the user permission to do.
+    # If you pass :manage it will apply to every action. Other common actions here are
+    # :read, :create, :update and :destroy.
+    #
+    # The second argument is the resource the user can perform the action on. If you pass
+    # :all it will apply to every resource. Otherwise pass a Ruby class of the resource.
+    #
+    # The third argument is an optional hash of conditions to further filter the objects.
+    # For example, here the user can only update published articles.
+    #
+    #   can :update, Article, :published => true
+    #
+    # See the wiki for details: https://github.com/ryanb/cancan/wiki/Defining-Abilities
+  end
+end

app/models/lva.rb

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+class Lva < ActiveRecord::Base
+  has_paper_trail # Versionsver 
+  attr_accessible :desc, :ects, :lvanr, :name, :stunden, :modul_ids
+  has_and_belongs_to_many :modul
+  has_and_belongs_to_many :semester
+  translates :desc,  :fallbacks_for_empty_translations => true
+end

app/models/modul.rb

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+class Modul < ActiveRecord::Base
+  attr_accessible :desc,:name, :depend, :studium_id, :modulgruppe_ids
+
+  has_and_belongs_to_many :lvas
+  has_and_belongs_to_many :modulgruppen
+  
+  translates :desc,:depend, :versioning =>true, :fallbacks_for_empty_translations => true
+
+end

app/models/modulgruppe.rb

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+class Modulgruppe < ActiveRecord::Base
+  attr_accessible :name, :phase, :typ,:desc, :studium_id
+  belongs_to :studium, :foreign_key => "studium_id"
+  has_and_belongs_to_many :moduls
+  resourcify
+  validates :studium, :presence=>true
+  validates :name, :presence=>true,:uniqueness =>{:scope => :studium, :message => "Nur einmal je Studium erlaubt"}
+  validates :phase,  :numericality => { :only_integer => true },:inclusion => {:in => [1, 2, 3, 4], :message => "%{value} is not valid, choose phase 1 to 4"}, :presence=>true
+  validates :typ, :inclusion => {:in => ["Pflicht","Vertiefungspflicht","Wahl"] }
+  translates :name,:desc, :versioning =>true,:fallbacks_for_empty_translations => true
+end

app/models/neuigkeit.rb

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+class Neuigkeit < ActiveRecord::Base
+  attr_accessible :datum, :text, :title
+  belongs_to :author, :class_name =>'User'
+  belongs_to :rubrik
+end

app/models/role.rb

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+class Role < ActiveRecord::Base
+  has_and_belongs_to_many :users, :join_table => :users_roles
+  belongs_to :resource, :polymorphic => true
+  
+  scopify
+end

app/models/rubrik.rb

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+class Rubrik < ActiveRecord::Base
+  attr_accessible :desc, :name, :prio
+  has_many :neuigkeiten
+def moderator
+end
+
+def moderator=(id)
+User.find(id).add_role(:newsmoderator, self)
+end
+end

app/models/semester.rb

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+class Semester < ActiveRecord::Base
+  has_and_belongs_to_many :lvas
+  attr_accessible :name, :nummer, :ss, :ws
+end

app/models/studium.rb

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+class Studium < ActiveRecord::Base
+  attr_accessible :desc, :name, :typ, :zahl
+  has_many :modulgruppen, inverse_of: :studium, :class_name => "Modulgruppe"
+  validates :zahl, :uniqueness => true
+  translates :desc,:shortdesc, :versioning =>true,:fallbacks_for_empty_translations => true
+end

app/models/user.rb

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+class User < ActiveRecord::Base
+  rolify
+  # Include default devise modules. Others available are:
+  # :token_authenticatable, :confirmable,
+  # :lockable, :timeoutable and :omniauthable
+  devise :database_authenticatable, :registerable,:confirmable,
+         :recoverable, :rememberable, :trackable, :validatable
+
+  # Setup accessible (or protected) attributes for your model
+  attr_accessible :email, :password, :password_confirmation, :remember_me
+  # attr_accessible :title, :body
+
+end