Class: CmsAdmin::SlidesController

Inherits:
BaseController
  • Object
show all
Defined in:
app/controllers/cms_admin/slides_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/cms_admin/slides_controller.rb', line 26

def create
  @slides = []

  # Sometimes params[:file] comes in as a single file object
  unless params[:file].is_a?(Hash)
    uploaded_file = params[:file]
    params[:file] = { }
    params[:file][:file] = [uploaded_file]
  end

  file_array  = params[:file][:file] || [nil]
  label       = params[:file][:label]

  file_array.each_with_index do |file, i|
    file_params = params[:file].merge(:file => file)
    # if file_array.size > 1 && file_params[:label].present?
    #   label = file_params[:label] + " #{i + 1}"
    # end
    @slide = @site.slides.create!(file_params)
    @slides << @slide
  end

  if params[:ajax]
    view = render_to_string(:partial => 'cms_admin/slides/slide', :collection => @slides, :layout => false)
    render :json => {:filelink => @slide.file.url, :view => view.gsub("\n", '')}
  else
    flash[:success] = I18n.t('cms.slides.created')
    redirect_to :action => :index
  end
rescue ActiveRecord::RecordInvalid
  logger.detailed_error($!)
  if params[:ajax]
    render :nothing => true, :status => :unprocessable_entity
  else
    flash.now[:error] = I18n.t('cms.slides.creation_failure')
    render :action => :new
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/cms_admin/slides_controller.rb', line 75

def destroy
  @slide.destroy
  respond_to do |format|
    format.js
    format.html do
      flash[:success] = I18n.t('cms.slides.deleted')
      redirect_to :action => :index
    end
  end
end

#index ⇒ Object 



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# File 'app/controllers/cms_admin/slides_controller.rb', line 8

def index
  @slides = @site.slides.order('cms_slides.position')

    if params[:ajax]
    slides = @slides.images.collect do |slide|
      { :thumb  => slide.file.url(:cms_thumb),
        :image  => slide.file.url }
    end
    render :json => slides
  else
    return redirect_to :action => :new if @site.slides.count == 0
  end
end

#new ⇒ Object 



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# File 'app/controllers/cms_admin/slides_controller.rb', line 22

def new
  render
end

#reorder ⇒ Object 



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# File 'app/controllers/cms_admin/slides_controller.rb', line 86

def reorder
  (params[:cms_slide] || []).each_with_index do |id, index|
    if (cms_slide = Cms::Slide.find_by_id(id))
      cms_slide.update_attributes(:position => index)
    end
  end
  render :nothing => true
end

#update ⇒ Object 



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# File 'app/controllers/cms_admin/slides_controller.rb', line 65

def update
  @slide.update_attributes!(params[:file])
  flash[:success] = I18n.t('cms.slides.updated')
  redirect_to :action => :edit, :id => @slide
rescue ActiveRecord::RecordInvalid
  logger.detailed_error($!)
  flash.now[:error] = I18n.t('cms.slides.update_failure')
  render :action => :edit
end