Import sessions from Django website

[roskakori]

Goals

• All sessions from the Django website are converted to blog articles.

Implementation

The relevant parts of the database of the Django website have been exported to CSV:

• user
• session
• meetup
• location
• session type

Each row in the session CSV should be converted to a lektor document blog/<date>-<slug>/contents.lr with:

• date: The date when the session was/is to be held as YYYY-MM-DD
• slug: A sytem _slug.

The fields of the CSV are to be mapped to the contents.lr as:

• title -> title
• abstract -> body
• speakername -> author
• slides_url -> slides_url
• notes -> body with sub-heading "## Notes"
• session_type.csv@type_id:name -> session_type using the following Lektor field:

  [fields.session_type]
  label = Session type
  type = select
  choices = talk, lightning-talk, coding-dojo
  choice_labels = Vortrag, Kurzvortrag, Coding Dojo

• user.csv@speaker_id:github_user -> github_user
• meetup.csv@meetup_id:meetup_com_id -> meedupcom_id
• meetup.csv@meetup_id : location,csv@location_id:name -> location ℹ️ at a later point, this will be changed to a link to a location page.