I used this chance to make some name changes, add some utils, tweak some
imports, remove more `setTitle`s and so on. I also made person, repo,
key and project creation forms verify CI-uniqueness.
I decided to add some safety to routes:
- Use dedicated newtypes
- Use CI for the CI-unique DB fields
Since such a change requires so many changes in many source files, this
is also a chance to do other such breaking changes. I'm recording the
change gradually. It won't build until I finish, so for now don't waste
time trying to build the app.
At the beginning the rendering was invalid because it parsed the entire
content as a single line. For some reason, when I read the ticket
description from the DB, all newlines are returned as CRLF. I don't know
why yet or whether it can or should be changed, but as a quick fix, I
made the handler function filter out the CRs from the text. Then the
rendering is correct.
This matches the documentation of Pandoc, which mentions the readers
assume newlines are encoded as LF.
HTML forms support only GET and POST methods. One way to bypass that is
to send the form using JS. But I don't want that. Another is to send a
POST with a hidden form field which specifies the read method. This is
what 'postTicketR' does.
