>>> Or just propigate up an error message. If it's failing, someone is
>>> probably trying to DOS ikiwiki or something. :-)
+Fixed. I now use eval { create_tmp } and then: if ($?) { $returncode = 0 } else { save .tex file ... } ...
+
> I'm not sure why you're sanitising the PATH before calling latex. This could be problimatic on systems where latex is not in /bin or /usr/bin
Fixed. I'll removed these two lines completly.
+-----
+Okay here an short timetable how I want to proceed further:
+
+* Until weekend (21-22. July) I'll try to fix all errors above.
+* From 22.July until 29. July I'll try to set up a first security check
+ My plans are two parts of a security check:
+ * One with an array of blacklisted regular expression. (This would blacklist all the well known and easy to fetch things like \include {/path/to/something} and things like closing the math formula environment ($$).
+ * the second step will be based on Tom::latex, which will help to parse and get a tree view of the code.
+
+Okay what do you think of this procedure?
+
> --[[Joey]]
>> -- [[PatrickWinnertz]]
----
+> It would be nice if it would output image tags with style="height:1em;" so that the formulas scale
+> with the rest of the text if you change the font size in your browser (ctrl + +/-).
+
+
+Thanks for the comment.. is fixed.
+
+-----
+
[[tag soc]]
+
+[[tag wishlist]]