X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/b76ee8a96dbf64a4231f749fc9c233518f367ecd..6fbe214d91ca9be37d149a1e5ba11590490959aa:/doc/plugins/po.mdwn

diff --git a/doc/plugins/po.mdwn b/doc/plugins/po.mdwn
index 2463680f5..ba293f262 100644
--- a/doc/plugins/po.mdwn
+++ b/doc/plugins/po.mdwn
@@ -205,7 +205,7 @@ Translating
 One can edit the PO files using ikiwiki's CGI (a message-by-message interface
 could also be implemented at some point).
 
-If [[tips/untrusted_git_push]] is setup, one can edit the PO files in her
+If [[tips/untrusted_git_push]] is setup, one can edit the PO files in one's
 preferred `$EDITOR`, without needing to be online.
 
 TODO
@@ -227,8 +227,14 @@ 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()`
+- 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
 --------------------------
@@ -267,6 +273,14 @@ by something like [[todo/using_meta_titles_for_parentlinks]].
 
 Which configuration settings are safe enough for websetup?
 
+> I see no problems with `po_master_language` and `po_slave_languages`
+> (assuming websetup handles the hashes correctly). Would not hurt to check
+> that the values of these are legal language codes, in `checkconfig`. 
+> `po_translatable_pages` seems entirely safe. `po_link_to` w/o usedirs
+> causes ikiwiki to error out. If it were changed to fall back to a safe
+> setting in this case rather than error, it would be safe.
+> --[[Joey]]
+
 ### parentlinks
 
 When the wiki home page is translatable, the parentlinks plugin sets