Skip to main content
This is a pre-production deployment of Warehouse. Changes made here affect the production instance of PyPI (
Help us improve Python packaging - Donate today!

Helper viewlets to easily insert code on the layout of a Plone site.

Project Description

Life, the Universe, and Everything

This package defines some helper viewlets to easily insert code on the layout of a Plone site.

One use case is the insertion of ad code from sites like DoubleClick.

The name comes from the blue-line process, a document reproduction produced by using the diazo chemical process. You already know the rest of the story.

Mostly Harmless

Got an idea? Found a bug? Let us know by opening a support ticket.

Don’t Panic


To enable this package in a buildout-based installation:

  1. Edit your buildout.cfg and add add the following to it:

    eggs =

After updating the configuration you need to run ‘’bin/buildout’‘, which will take care of updating your system.

Go to the ‘Site Setup’ page in a Plone site and click on the ‘Add-ons’ link.

Check the box next to collective.blueline and click the ‘Activate’ button.



Share and Enjoy

This package would not have been possible without the contribution of the following people:

  • Héctor Velarde
  • Rodrigo Ferreira de Souza
  • Visual Pharm (icon)

You can find an updated list of package contributors on GitHub.


There’s a frood who really knows where his towel is.

1.0b1 (2017-01-26)

  • Remove dependency on five.grok. [rodfersou]
  • Add Brazilian Portuguese and Spanish translations. [hvelarde]
  • Add Blueline portlet. [rodfersou, cleberjsantos, hvelarde]
  • Add code validation for control panel configlet fields (closes #1). [rodfersou]

1.0a2 (2015-04-30)

  • Do not show viewlets in the context of Diazo control panel configlet. [hvelarde]
  • Set order for blueline.header viewlet on all skins. [hvelarde]

1.0a1 (2015-04-13)

  • Initial release.
Release History

Release History

This version
History Node


History Node


Download Files

Download Files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
collective.blueline-1.0b1-py2-none-any.whl (40.6 kB) Copy SHA256 Checksum SHA256 py2 Wheel Jan 26, 2017
collective.blueline-1.0b1.tar.gz (32.0 kB) Copy SHA256 Checksum SHA256 Source Jan 26, 2017

Supported By

WebFaction WebFaction Technical Writing Elastic Elastic Search Pingdom Pingdom Monitoring Dyn Dyn DNS Sentry Sentry Error Logging CloudAMQP CloudAMQP RabbitMQ Heroku Heroku PaaS Kabu Creative Kabu Creative UX & Design Fastly Fastly CDN DigiCert DigiCert EV Certificate Rackspace Rackspace Cloud Servers DreamHost DreamHost Log Hosting