Class: UsersController

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# File 'app/controllers/users_controller.rb', line 35

def crop_avatar
  if !@user.new_avatar?
    redirect_to @user, :notice => flash[:notice]
  elsif is_in_crop_mode?
    if @user.update_attributes(params[:user])
      render :show
    else
      redirect_to edit_user_path(@user), :error => @user.errors.map(&:to_s).join("<br />")
    end
  end
end

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# File 'app/controllers/users_controller.rb', line 47

def destroy
  @user.delete
  redirect_to registrations_path,
    :notice => t(:user_deleted)
end

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

def details
  respond_to do |format|
     format.js
     format.html
  end
end

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# File 'app/controllers/users_controller.rb', line 24

def edit_role
  if is_current_user?(@user)
    redirect_to registrations_path, :alert => t(:you_can_not_change_your_own_role)
  end
end

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

def hide_notification
  if user_signed_in?
    ts = Time.at(params[:id].to_i)
    notification = current_user.user_notifications.where(:created_at => ts).first
    unless notification.nil?
      notification.hidden = true
      current_user.save!
      notice = t(:notification_successfully_hidden)
      error = nil
    else
      notice = nil
      error = t(:notification_cannot_be_hidden)
    end
    redirect_to :back, :notice => notice, :alert => error
  end
end

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# File 'app/controllers/users_controller.rb', line 8

def index
  @user_count = User.count
  @users = User.all.reject {|u|
    !can? :read, u
  }.paginate( :page => params[:page],
              :per_page => CONSTANTS['paginate_users_per_page'])

  respond_to do |format|
     format.js 
     format.html 
  end
end

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# File 'app/controllers/users_controller.rb', line 117

def my_group_ids
  redirect_to root_path, alert: t(:access_denied) unless current_user
  respond_to do |format|
     format.json { 
       render :json => current_user.user_groups
                           .map{ |group| 
                             [
                               :id   => group.id.to_s, 
                               :name => group.name
                             ]
                            }
                           .flatten
     }
   end
end

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# File 'app/controllers/users_controller.rb', line 89

def notifications
  @notifications = current_user.user_notifications.unscoped.desc(:created_at)
end

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# File 'app/controllers/users_controller.rb', line 21

def show
end

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# File 'app/controllers/users_controller.rb', line 54

def show_notification
  if user_signed_in?
    ts = Time.at(params[:id].to_i)
    notification = current_user.user_notifications.where(:created_at => ts).first
    unless notification.nil?
      notification.hidden = false
      current_user.save!
      notice = t(:notification_successfully_shown)
      error = nil
    else
      notice = nil
      error = t(:notification_cannot_be_shown)
    end
    redirect_to :back, :notice => notice, :alert => error
  end
end

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# File 'app/controllers/users_controller.rb', line 30

def update_role
  @user.update_attributes!(params[:user])
  redirect_to registrations_path, :notice => t(:role_of_user_updated,:user => @user.name)
end