Class: PermissionController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/permission_controller.rb

Instance Method Summary collapse

Instance Method Details

#add_role_member ⇒ Object 



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# File 'app/controllers/permission_controller.rb', line 104

def add_role_member
  @person = Person.find(params[:id])
  
  @role.people.push @person
  @role.save
  if AeUsers.cache_permissions?
    AeUsers.permission_cache.invalidate_all(@person)
  end
  
  render :partial => "role_member", :locals => {:person => @person}
end

#admin ⇒ Object 



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# File 'app/controllers/permission_controller.rb', line 5

def admin
  @pclasses = logged_in_person.administrator_classes
  @roles = Role.find :all
end

#auto_complete_for_permission_grantee ⇒ Object 



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# File 'app/controllers/permission_controller.rb', line 31

def auto_complete_for_permission_grantee
  raw_query = params[:q] || params[:term]
  if raw_query
    query = raw_query.strip.downcase
    liketerm = "%#{query}%"
    terms = query.split
    
    if params[:people] == "true"
      sql = terms.collect do |t|
        "((LOWER(firstname) like ?) OR (LOWER(lastname) like ?))"
      end.join(" AND ")
      doubleterms = []
      terms.each do |t|
        doubleterms.push("%#{t}%")
        doubleterms.push("%#{t}%")
      end
      @grantees = Person.find(:all, :conditions => ([sql] + doubleterms))
      @grantees += EmailAddress.find(:all,
                                     :conditions => ["LOWER(address) like ?", liketerm]).collect do |ea|
        ea.person
      end
    else
      @grantees = []
    end

    if params[:roles] == "true"      
      @grantees += Role.find(:all,
                             :conditions => ["LOWER(name) like ?", liketerm])
    end
    
    @grantees.uniq!
    @grantees.compact!
  else
    @grantees = []
  end
  
  render :partial => "add_grantee"
end

#create_role ⇒ Object 



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# File 'app/controllers/permission_controller.rb', line 93

def create_role
  @role = Role.create(params[:role])
  @role.grant(logged_in_person)
  redirect_to :action => 'edit_role', :id => @role.id
end

#delete_role ⇒ Object 



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# File 'app/controllers/permission_controller.rb', line 126

def delete_role
  if AeUsers.cache_permissions?
    @role.people.each do |person|
      AeUsers.permission_cache.invalidate_all(person)
    end
  end
  @role.destroy
  render :nothing => true
end

#edit ⇒ Object 



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# File 'app/controllers/permission_controller.rb', line 11

def edit
  pclass = nil
  AeUsers.permissioned_classes.each do |pc|
    if pc.name == params[:klass]
      pclass = pc
      break
    end
  end
  
  if pclass.nil?
    render :inline => "<h1>Invalid class name <%= h AeUsers.permissioned_classes %></h1>"
  else
    if params[:id]
      @item = pclass.find(params[:id])
    else
      @item = pclass
    end
  end    
end

#edit_role ⇒ Object 



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# File 'app/controllers/permission_controller.rb', line 101

def edit_role
end

#grant ⇒ Object 



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# File 'app/controllers/permission_controller.rb', line 72

def grant
  perm_params = {}
  if params[:klass] == 'Person'
    @grantee = Person.find(params[:id])
    perm_params[:person_id] = @grantee.id
  else
    @grantee = Role.find(params[:id])
    perm_params[:role_id] = @grantee.id
  end
     
  @perm = Permission.create(perm_params.update(:permission => params[:perm], :permissioned => @permissioned))
  @perm.destroy_caches
end

#remove_role_member ⇒ Object 



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# File 'app/controllers/permission_controller.rb', line 116

def remove_role_member   
  @role.people.delete(@role.people.find(params[:id]))
  @role.save
  if AeUsers.cache_permissions?
    AeUsers.permission_cache.invalidate_all(@person)
  end
  
  render :nothing => true
end

#revoke ⇒ Object 



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# File 'app/controllers/permission_controller.rb', line 87

def revoke
  @perm.destroy_caches
  @perm.destroy
  render :nothing => true
end