Survey publication

Publication of surveys is handled via the survey workflow. The workflow itself is very simple: it manages the Delete objects permission, prevent deletion of content in published surveys.

Extra behaviour is added via workflow event handlers:

• euphorie.content.surveygroup.handleSurveyPublish() updates the currently published survey instance variable on the survey group.
• euphorie.client.publish.handleSurveyPublish() copies the survey to the client.
• euphorie.content.survey.handleSurevyPublish() archives the published version.