Class: Admin::ImagesController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/pages_cms/admin/images_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/pages_cms/admin/images_controller.rb', line 12

def create
  validate_image = Image.new(image_params)
  if validate_image.validate_file_type(params[:image][:file])
    user_named = params[:image][:name]
    uploaded_io = params[:image][:file]
    extension = uploaded_io.original_filename.split('.')[1]
    name = "#{Time.now.to_i}_#{user_named}.#{extension}"
    @image = Image.new(file: "/images/#{name}", name: user_named)
    if @image.save
      File.open(Rails.root.join('public', 'images', name), 'wb') do |file|
        file.write(uploaded_io.read)
      end
      if File.exists?(Rails.root.join('public', 'images', name))
        flash[:success] = 'Successfully uploaded file.'
        redirect_to admin_images_path
      else
        @image.destroy
        flash[:danger] = 'Failed to create file'
        redirect_to admin_images_path
      end
    else
      flash[:danger] = "Error: #{@image.errors.full_messages.to_sentence}"
      redirect_to admin_images_path
    end
  else
    flash[:danger] = "Error #{validate_image.errors.full_messages.to_sentence}"
    redirect_to admin_images_path
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/pages_cms/admin/images_controller.rb', line 42

def destroy
  image = Image.find(params[:id])
  image.destroy
  FileUtils.rm(Rails.root.join('public', 'images', image.file))
  flash[:success] = 'Image deleted'
  redirect_to admin_images_path
end

#index ⇒ Object 



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# File 'app/controllers/pages_cms/admin/images_controller.rb', line 7

def index
  @images = Image.all
  @image  = Image.new
end