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authorRené 'Necoro' Neumann <necoro@necoro.eu>2020-07-24 19:13:48 +0200
committerRené 'Necoro' Neumann <necoro@necoro.eu>2020-07-24 19:13:48 +0200
commita22a9f91995a4892acad90d9643f0d0b159f2304 (patch)
tree0aa11df88245120d458a7de04f79864dc4b0c538
parent82e92d5c2825564655f1b8f0c2c779ab82856ba3 (diff)
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length validators for string fields
-rw-r--r--kosten/app/forms.py4
-rw-r--r--kosten/app/views/consts.py3
-rw-r--r--kosten/app/views/expenses.py3
-rw-r--r--kosten/app/views/user.py2
4 files changed, 9 insertions, 3 deletions
diff --git a/kosten/app/forms.py b/kosten/app/forms.py
index 9bab284..818384d 100644
--- a/kosten/app/forms.py
+++ b/kosten/app/forms.py
@@ -31,6 +31,10 @@ class MonthField(HTML4DateField):
req = [validators.input_required()]
+def lenOf(col):
+ if hasattr(col.type, 'length') and col.type.length:
+ return [validators.length(max = col.type.length)]
+
class Form(FlaskForm):
class Meta:
locales = False
diff --git a/kosten/app/views/consts.py b/kosten/app/views/consts.py
index 5d6598d..3ac5175 100644
--- a/kosten/app/views/consts.py
+++ b/kosten/app/views/consts.py
@@ -39,7 +39,8 @@ class ConstForm(F.Form):
description='EUR',
places=2)
- description = F.StringField('Beschreibung', F.req)
+ description = F.StringField('Beschreibung',
+ F.req + F.lenOf(ConstExpense.description))
category = F.QuerySelectField('Kategorie',
get_label='name',
diff --git a/kosten/app/views/expenses.py b/kosten/app/views/expenses.py
index 0473cda..a7adfdb 100644
--- a/kosten/app/views/expenses.py
+++ b/kosten/app/views/expenses.py
@@ -26,7 +26,8 @@ class ExpenseForm(F.Form):
description='EUR',
places=2)
- description = F.StringField('Beschreibung', F.req)
+ description = F.StringField('Beschreibung',
+ F.req + F.lenOf(SingleExpense.description))
category = F.QuerySelectField('Kategorie',
get_label='name',
diff --git a/kosten/app/views/user.py b/kosten/app/views/user.py
index 9b75af8..0829fb9 100644
--- a/kosten/app/views/user.py
+++ b/kosten/app/views/user.py
@@ -14,7 +14,7 @@ mod = Blueprint('user', __name__)
# Forms
#
class LoginForm(F.Form):
- username = F.StringField('Username', F.req)
+ username = F.StringField('Username', F.req + F.lenOf(User.name))
pwd = F.PasswordField('Passwort', F.req)
remember = F.BooleanField('Eingeloggt bleiben?')