def roots(self, **params):
error = None
if cherrypy.request.method == "POST":
num = 0
roots_dict = {}
roots = []
dupe_names = set()
while True:
name = params.get('rn%d' % num)
path = params.get('rp%d' % num)
num += 1
if name is None or path is None:
break
if name == '':
if path != '':
error = u'No name specified for path "%s"' % path
else:
if path == '':
error = u'Empty path specified for name "%s"' % name
if name == '' and path == '':
continue
if name != '' and name in roots_dict:
dupe_names.add(name)
path = path.strip()
roots_dict[name] = path
roots.append((num - 1, (name, path)))
if dupe_names:
if len(dupe_names) == 1:
error = u"Duplicated name: \"%s\"" % tuple(dupe_names)[0]
else:
error = u"Duplicated names: \"%s\"" % u'\", \"'.join(sorted(dupe_names))
if error is None:
settings = get_settings()
settings.set_roots(roots_dict)
Settings.objects.set(settings)
Settings.objects.flush()
redirect(url("settings-roots"))
else:
roots_dict = get_settings().get_roots()
if not roots_dict:
roots_dict = config.default_media_roots
roots = tuple(enumerate(sorted(roots_dict.items())))
context = dict(
error = error,
roots = roots,
)
return render("settings/roots.html", context)
def _roots(self):
return get_settings().get_roots()
