Class: Refinery::Admin::ImagesController

Inherits:
Refinery::AdminController
  • Object
show all
Defined in:
app/controllers/refinery/admin/images_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/refinery/admin/images_controller.rb', line 45

def create
  @images = []
  begin
    if params[:image].present? && params[:image][:image].is_a?(Array)
      params[:image][:image].each do |image|
        image_title = params[:image][:image_title].presence || auto_title(image.original_filename)
        @images << @image = ::Refinery::Image.create(
          image_params.merge(image_title: image_title, image: image)
        )
      end
    else
      @images << (@image = ::Refinery::Image.create(image_params))
    end
  rescue NotImplementedError
    logger.warn($!.message)
    @image = ::Refinery::Image.new
  end

  if params[:insert]
    # if all uploaded images are ok redirect page back to dialog, else show current page with error
    if @images.all?(&:valid?)
      @image_id = @image.id if @image.persisted?
      @image = nil
    end

    self.insert
  else
    if @images.all?(&:valid?)
      flash.notice = t('created', scope: 'refinery.crudify', what: "'#{@images.map(&:image_title).join("', '")}'")
      if from_dialog?
        @dialog_successful = true
        render '/refinery/admin/dialog_success', layout: true
      else
        redirect_to refinery.admin_images_path
      end
    else
      self.new # important for dialogs
      render 'new'
    end
  end
end

#crop ⇒ Object 



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# File 'app/controllers/refinery/admin/images_controller.rb', line 120

def crop
  parent_image = ::Refinery::Image.find_by_id(params[:image_id])

  cropped_image = ::Refinery::Image.new(
    parent_id: parent_image.id,
    image: params[:image]
  )

  if cropped_image.valid? && cropped_image.save!
    flash.notice = ::I18n.t('refinery.admin.images.form.crop_success')
    render json: {
      message: ::I18n.t('refinery.admin.images.form.crop_success'),
      crop: render_to_string('/refinery/admin/images/_crop', layout: false, locals: { crop: cropped_image})
    }
  else
    flash.now[:error] = ::I18n.t('refinery.admin.images.form.crop_error')
    render json: { message: ::I18n.t('refinery.admin.images.form.crop_error') }
  end
end

#destroy_crop ⇒ Object 



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# File 'app/controllers/refinery/admin/images_controller.rb', line 140

def destroy_crop
  @image = Refinery::Image.find_by_id(params[:image_id])
  title = @image.parent.image_name

  if @image.destroy
    flash.notice = t('destroyed', scope: 'refinery.crudify', what: title)

    respond_to do |format|
      format.js { render "/refinery/admin/images/destroy_crop", locals: { image_id: @image.id } }
    end
  end
end

#insert ⇒ Object

This renders the image insert dialog



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# File 'app/controllers/refinery/admin/images_controller.rb', line 25

def insert
  self.new if @image.nil?
  @url_override = refinery.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] => extra_condition[1]} if extra_condition.present?))
  search_all_images if searching?

  paginate_images

  render 'insert'
end

#new ⇒ Object 



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# File 'app/controllers/refinery/admin/images_controller.rb', line 18

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

  @url_override = refinery.admin_images_path(dialog: from_dialog?)
end

#update ⇒ Object 



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# File 'app/controllers/refinery/admin/images_controller.rb', line 87

def update
  @image.attributes = image_params
  if @image.valid? && @image.save
    flash.notice = t('refinery.crudify.updated', what: "'#{@image.title}'")

    if from_dialog?
      self.index
      @dialog_successful = true
      render :index
    else
      if params[:continue_editing] =~ /true|on|1/
        if request.xhr?
          render partial: '/refinery/message'
        else
          redirect_back(fallback_location: { action: 'edit' })
        end
      else
        redirect_back_or_default refinery.admin_images_path
      end
    end
  else
    @thumbnail = Image.find params[:id]
    if request.xhr?
      render partial: '/refinery/admin/error_messages', locals: {
               object: @image,
               include_object_name: true
             }
    else
      render 'edit'
    end
  end
end