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EDRN Knowledge Environment

Project description

This product, eke.knowledge, provides the basis for the Early Detection Research Network (EDRN) Knowledge Environment (EKE). EDRN uses the EKE to make it easy to discover, share, search for, and retrieve all of EDRN’s collective knowledge, including cancers and other diseases, biomarkers, publications, specimens, investigators, participants, studies, protocols, and even more.

Although intended for the EDRN public portal, it can be installed in any Plone compatible site.

This software is developed by the EDRN Informatics Center at JPL, operated by the California Institute of Technology, for NCI.


Use Buildout with the plone.recipe.zope2instance recipe.

  • Add eke.knowledge to the list of eggs to install, e.g.:

    eggs =
  • Re-run buildout, e.g. with:

    % ./bin/buildout

You can skip the ZCML slug if you are going to explicitly include the package from another package’s configure.zcml file.


What follows is a history of changes from release to release.

1.0.10 — Plone 4.3.9 Upgrade

  • CA-1592

1.0.9 — Bug Fixes

  • CA-1300

1.0.8 — I Had Some Chicken; Pass Me the FLOSS

  • First official release as free/libre/open source software.

1.0.7 — Let’s Not Talk

  • CA-1229 - Discussion re-enabled after upgrade

1.0.6 — More Upgrades

  • Made compatible with Plone 4.3.

1.0.5 — Upgrades

Made compatible with Plone 4.1.5.

1.0.4 — Test Support

This release includes:

  • Depending on just Plone the framework instead of Plone the application.
  • Updating to the fixtures.

1.0.3 - Let’s Collab—er, Test!

This release includes:

  • A layer. It doesn’t use it yet, though.

1.0.2 - Upgrade Cleanup

This release updates the GenericSetup profile to 4, and provides upgrade steps to that profile.

1.0.1 - Date Dumbening

It used to be you could call an Archetypes’s DateTimeField mutator method with a string like:


However, the alleged “fix” to broke that. This release works around that problem by chopping off milliseconds (and UTC “zulu” indicator) before passing the string onto the mutator.

1.0.0 - Plone 4

This release makes eke.knowledge compatible with Plone 4.

0.0.3 - Markup Toggling

This release addresses the only issue below:

  • CA-733 - Ingest of science data should treat custodian field as plain text, not marked up HTML

0.0.2 - Defensive Ingest

This releases addresses the following issue:

0.0.1 - HTML Escaping

The sole issue addressed in this release is the following:

0.0.0 - Unreleased

Initial release into beta.

Project details

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