tigefa4u projects Trac

Bumped version-number to 0.5.2-pre.

Convert svn commit messages to Latin-9 (ISO-8859-15), to handle non-ascii
chars. Trac does not (yet) handle other encodings. Fixes #92.

initdb now indexes the repository when creating database.
A side-effect is that the user running initdb now requires write-access to the
repository to run. This shouldn't be a big issue in practice though.
Also made the initdb process more people-friendly and self-documented.
Fixes #90 and #91.

Don't try to parse {{{path_info}}} if it's not set.

More code cleanup.

create_auth_cookie need a db parameter now.

Reworked the way the database connections are used. Now a single
connection is passed around to all parts of the cgi. Also a general code
cleanup. I hope I didn't break anything.

* Converted the permission cache from a global dictionary to a class.
* Make sure the user has {{{WIKI_VIEW}}} permission before displaying any wiki page.
* {{{WIKI_ADMIN}}} now work as a meta permission containing every other permission. This closes #86.

Applied patch from Emmeran Seehuber <rototor@...>:
''.. fixes the changeset display when the author of a changeset was
not set. This happend with older svnserve versions, when you used no
authentication.''

Thanks, Emmeran!

New behavour when linking to subversion files.
{{{
svn:/path/file will display the file log.
svn:/path/file#rev will display the file contents for that revision.
}}}
This closes #85.