Jaculabilis/amanuensis
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Ensure exactly one etc index

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This commit is contained in:
Tim Van Baak 2020-04-30 23:36:33 -07:00
parent b936a850db
commit 77e9e8023b
1 changed files with 15 additions and 1 deletions
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16
amanuensis/server/session/settings.py
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@ -70,6 +70,7 @@ class IndexListTranslator(SettingTranslator):
def save(self, field_data):
index_list = []
has_etc = False
for index in field_data.split('\n'):
match = index_regex.fullmatch(index)
itype, _, pri, pattern = match.groups()
@ -77,6 +78,13 @@ class IndexListTranslator(SettingTranslator):
type=itype,
pri=pri or 0,
pattern=pattern.strip()))
if itype == 'etc':
has_etc = True
if not has_etc:
index_list.append(dict(
type='etc',
pri=0,
pattern='&c'))
return index_list
@ -121,9 +129,15 @@ class Setting():
def IndexList(form, field):
if not field.data:
raise ValidationError('You must specify an index list.')
etc_count = 0
for index in field.data.split('\n'):
if not index_regex.fullmatch(index):
match = index_regex.fullmatch(index)
if not match:
raise ValidationError(f'Bad index: "{index}"')
if match.group(1) == 'etc':
etc_count += 1
if etc_count > 1:
raise ValidationError("Can't have more than one etc index")
class Settings():