Class: Admin::AssetsController

Inherits:
ResourceController
  • Object
show all
Defined in:
app/controllers/admin/assets_controller.rb

Instance Method Summary collapse

Instance Method Details

#add_bucket ⇒ Object

Bucket related actions. These may need to be spun out into a seperate controller update?



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# File 'app/controllers/admin/assets_controller.rb', line 74

def add_bucket
  @asset = Asset.find(params[:id])
  if (session[:bucket] ||= {}).key?(@asset.asset.url)
    render :nothing => true and return
  end
  asset_type = @asset.image? ? 'image' : 'link'
  session[:bucket][@asset.asset.url] = { :thumbnail => @asset.thumbnail(:thumbnail), :id => @asset.id, :title => @asset.title, :type => asset_type }

  render :update do |page|
    page[:bucket_list].replace_html "#{render :partial => 'bucket'}"
  end
end

#attach_asset ⇒ Object

Attaches an asset to the current page



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# File 'app/controllers/admin/assets_controller.rb', line 95

def attach_asset
  @asset = Asset.find(params[:asset])
  @page = Page.find(params[:page])
  @page.assets << @asset unless @page.assets.include?(@asset)
  clear_model_cache
  render :partial => 'page_assets', :locals => { :page => @page }
  # render :update do |page|
  #   page[:attachments].replace_html "#{render :partial => 'page_assets', :locals => {:page => @page}}"
  # end
end

#clear_bucket ⇒ Object 



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

def clear_bucket
  session[:bucket] = nil
  render :update do |page|
    page[:bucket_list].replace_html '<li><p class="note"><em>Your bucket is empty.</em></p></li>'
  end
end

#create ⇒ Object 



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# File 'app/controllers/admin/assets_controller.rb', line 22

def create
  @asset = Asset.new(params[:asset])
  if @asset.save
    if params[:page]
      @page = Page.find(params[:page])
      @asset.pages << @page
    end

    respond_to do |format|
      format.html {
        flash[:notice] = "Asset successfully uploaded."
        redirect_to(@page ? edit_admin_page_path(@page) : (params[:continue] ? edit_admin_asset_path(@asset) : admin_assets_path))
      }
      format.js {
        responds_to_parent do
          render :update do |page|
            @attachment = PageAttachment.find(:first, :conditions => { :page_id => @page.id, :asset_id => @asset.id })
            page.call('Asset.ChooseTabByName', 'page-attachments')
            page.insert_html :bottom, "attachments", :partial => 'admin/assets/asset', :locals => {:attachment => @attachment }
            page.call('Asset.AddAsset', "attachment_#{@attachment.id}")  # we ought to reinitialise the sortable attachments too
            page.visual_effect :highlight, "attachment_#{@attachment.id}"
            page.call('Asset.ResetForm')
          end
        end
      }
    end
  else
    render :action => 'new'
  end
end

#index ⇒ Object 



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# File 'app/controllers/admin/assets_controller.rb', line 5

def index
  @assets = Asset.search(params[:search], params[:filter], params[:p])
  @page = Page.find(params[:asset_page]) if params[:asset_page]

  respond_to do |format|
    format.html { render }
    format.js {
      @template_name = 'index'
      if !@page.nil?
        render :partial => 'admin/assets/search_results.html.haml', :layout => false
      else
        render :partial => 'admin/assets/asset_table.html.haml', :locals => { :assets => @assets }, :layout => false
      end
    }
  end
end

#refresh ⇒ Object

Refreshes the paperclip thumbnails



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# File 'app/controllers/admin/assets_controller.rb', line 55

def refresh
  unless params[:id]
    @assets = Asset.find(:all)
    @assets.each do |asset|
      asset.asset.reprocess!
    end
    flash[:notice] = "Thumbnails successfully refreshed."
    redirect_to admin_assets_path
  else
    @asset = Asset.find(params[:id])
    @asset.asset.reprocess!
    flash[:notice] = "Thumbnail successfully refreshed."
    redirect_to edit_admin_asset_path(@asset)
  end
end

#remove_asset ⇒ Object

Removes asset from the current page



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# File 'app/controllers/admin/assets_controller.rb', line 107

def remove_asset
  @asset = Asset.find(params[:asset])
  @page = Page.find(params[:page])
  @page.assets.delete(@asset)
  clear_model_cache
  render :nothing => true
end

#reorder ⇒ Object 



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# File 'app/controllers/admin/assets_controller.rb', line 115

def reorder
  params[:attachments].each_with_index do |id,idx|
    page_attachment = PageAttachment.find(id)
    page_attachment.position = idx+1
    page_attachment.save
  end
  clear_model_cache
  render :nothing => true
end