-TODO
-====
-
-Security checks
----------------
-
-- `refreshpofiles` uses `system()`, whose args have to be checked more
- thoroughly to prevent any security issue (command injection, etc.).
- > Always pass `system()` a list of parameters to avoid the shell.
- > I've checked in a change fixing that. --[[Joey]]
-- `refreshpofiles` and `refreshpot` create new files; this may need
- some checks, e.g. using `IkiWiki::prep_writefile()`
- > Yes, it would be ideal to call `prep_writefile` on each file
- > that they write, beforehand. This way you'd avoid symlink attacks etc to the
- > generated po/pot files. I haven't done it, but it seems pretty trivial.
- > --[[Joey]]
-- Can any sort of directives be put in po files that will
- cause mischief (ie, include other files, run commands, crash gettext,
- whatever).
-- Any security issues on running po4a on untrusted content?
-
-gettext/po4a rough corners
---------------------------
-
-- fix infinite loop when synchronizing two ikiwiki (when checkouts
- live in different directories): say bla.fr.po has been updated in
- repo2; pulling repo2 from repo1 seems to trigger a PO update, that
- changes bla.fr.po in repo1; then pushing repo1 to repo2 triggers
- a PO update, that changes bla.fr.po in repo2; etc.; fixed in
- `629968fc89bced6727981c0a1138072631751fee`?
-- new translations created in the web interface must get proper
- charset/encoding gettext metadata, else the next automatic PO update
- removes any non-ascii chars; possible solution: put such metadata
- into the Pot file, and let it propagate; should be fixed in
- `773de05a7a1ee68d2bed173367cf5e716884945a`, time will tell.
-
-Misc. improvements
-------------------
-
-### page titles
-
-Use nice page titles from meta plugin in links, as inline already
-does. This is actually a duplicate for
-[[bugs/pagetitle_function_does_not_respect_meta_titles]], which might
-be fixed by something like [[todo/using_meta_titles_for_parentlinks]].
-
-### websetup
-
-Which configuration settings are safe enough for websetup?