web commit from 127.0.0.1

1 files changed, 19 insertions, 1 deletions

diff --git a/doc/todo/terminalclient.mdwn b/doc/todo/terminalclient.mdwn
index 1a3908305..8c802888b 100644
--- a/doc/todo/terminalclient.mdwn
+++ b/doc/todo/terminalclient.mdwn
@@ -3,4 +3,22 @@ and $EDITOR. Browse around a wiki, select pages to edit and get dropped
 right into the editor and have the page committed to svn automatically.
 
 Less grandiosely, a simple command line util to add a new page would be
-useful, especially if it made it easy to add blog entries to the wiki. I have a special purpose version of this in my [blog script](http://kitenet.net/~joey/code/bin.html).
+useful, especially if it made it easy to add blog entries to the wiki. I
+have a special purpose version of this in my [blog
+script](http://kitenet.net/~joey/code/bin.html).
+
+----
+
+w3m's cgi mode requires that cgis be in /usr/lib/w3m/cgi-bin/, and the url
+for it can be $LIB/script. This presents a problem, since a regular user
+can't add an ikiwiki wrapper to there (nor should they). But,
+/usr/lib/w3m/cgi-bin/ikiwiki could be a meta-wrapper, that is passed the
+path to the real wrapper in PATH_INFO, validates it, and runs the real
+wrapper. So:
+
+<a href="file:///$LIB/ikiwiki.cgi/home/joey/.ikiwiki/wrappers/ikiwiki.cgi">
+
+Validation is important, because we don't want just any html document
+including an evil w3m cgi that gets unintentionally run. The validation I'm
+thinking of is that the ikiwiki meta-wrapper only runs wrappers in
+$HOME/.ikiwiki/wrappers/, which the user presumably controls.