diff options
Diffstat (limited to 'django/bin/compile-messages.py')
| -rwxr-xr-x | django/bin/compile-messages.py | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/django/bin/compile-messages.py b/django/bin/compile-messages.py index 66fdfd3e8b..07dcce7bf6 100755 --- a/django/bin/compile-messages.py +++ b/django/bin/compile-messages.py @@ -19,7 +19,14 @@ def compile_messages(): if f.endswith('.po'): sys.stderr.write('processing file %s in %s\n' % (f, dirpath)) pf = os.path.splitext(os.path.join(dirpath, f))[0] - cmd = 'msgfmt -o "%s.mo" "%s.po"' % (pf, pf) + # Store the names of the .mo and .po files in an environment + # variable, rather than doing a string replacement into the + # command, so that we can take advantage of shell quoting, to + # quote any malicious characters/escaping. + # See http://cyberelk.net/tim/articles/cmdline/ar01s02.html + os.environ['djangocompilemo'] = pf + '.mo' + os.environ['djangocompilepo'] = pf + '.po' + cmd = 'msgfmt -o "$djangocompilemo" "$djangocompilepo"' os.system(cmd) if __name__ == "__main__": |