Class: Admin::ImagesController

Inherits:
BaseController
  • Object
show all
Includes:
ImagesHelper
Defined in:
app/controllers/admin/images_controller.rb

Instance Method Summary collapse

Methods included from ImagesHelper

#change_list_mode_if_specified, #current_image_view, #image_views, #images_paginator, #other_image_views

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/admin/images_controller.rb', line 41

def create
  @images = []
  begin
    unless params[:image].present? and params[:image][:image].is_a?(Array)
      @images << (@image = Image.create(params[:image]))
    else
      params[:image][:image].each do |image|
        @images << (@image = Image.create(:image => image))
      end
    end
  rescue Dragonfly::FunctionManager::UnableToHandle
    logger.warn($!.message)
    @image = Image.new
  end

  unless params[:insert]
    if @images.all?{|i| i.valid?}
      flash.notice = t('created', :scope => 'refinery.crudify', :what => "'#{@images.collect{|i| i.title}.join("', '")}'")
      unless from_dialog?
        redirect_to :action => 'index'
      else
        render :text => "<script>parent.window.location = '#{admin_images_url}';</script>"
      end
    else
      self.new # important for dialogs
      render :action => 'new'
    end
  else
    # if all uploaded images are ok redirect page back to dialog, else show current page with error
    if @images.all?{|i| i.valid?}
      @image_id = @image.id if @image.persisted?
      @image = nil

      redirect_to request.query_parameters.merge(:action => 'insert')
    else
      self.insert
    end
  end
end

#insert ⇒ Object

This renders the image insert dialog



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# File 'app/controllers/admin/images_controller.rb', line 20

def insert
  self.new if @image.nil?

  @url_override = admin_images_path(request.query_parameters.merge(:insert => true))

  if params[:conditions].present?
    extra_condition = params[:conditions].split(',')

    extra_condition[1] = true if extra_condition[1] == "true"
    extra_condition[1] = false if extra_condition[1] == "false"
    extra_condition[1] = nil if extra_condition[1] == "nil"
  end

  find_all_images(({extra_condition[0].to_sym => extra_condition[1]} if extra_condition.present?))
  search_all_images if searching?

  paginate_images

  render :action => "insert"
end

#new ⇒ Object 



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# File 'app/controllers/admin/images_controller.rb', line 13

def new
  @image = Image.new if @image.nil?

  @url_override = admin_images_path(:dialog => from_dialog?)
end