class PostForm(Form):
title = TextField(u"标题",
validators=[required(message=u"标题不能为空")],
id="post_title")
link = TextField(u"链接",
default="http://",
validators=[optional(),
url(message=u"必须是个有效的链接")],
id="post_link")
description = TextAreaField(u"描述", id="post_description")
tags = TextField(u"标签(用逗号分隔)", id="post_tags")
access = RadioField(u"谁可以查看?",
default=Post.PUBLIC,
coerce=int,
choices=((Post.PUBLIC, u"任何人"), (Post.FRIENDS, u"好友"),
(Post.PRIVATE, u"只有自己")))
submit = SubmitField(u"提交")
def __init__(self, *args, **kwargs):
self.post = kwargs.get('obj', None)
super(PostForm, self).__init__(*args, **kwargs)
def validate_link(self, field):
posts = Post.query.public().filter_by(link=field.data)
if self.post:
posts = posts.filter(db.not_(Post.id == self.post.id))
if posts.count():
raise ValidationError, u"这个链接已经有人提交了"
class PostForm(Form):
title = TextField(_("Title of your post"),
validators=[required(message=_("Title required"))])
link = TextField(
_("Link"),
validators=[optional(),
url(message=_("This is not a valid URL"))])
description = TextAreaField(_("Description"))
tags = TextField(_("Tags"))
access = RadioField(_("Who can see this post ?"),
default=Post.PUBLIC,
coerce=int,
choices=((Post.PUBLIC, _("Everyone")),
(Post.FRIENDS, _("Friends only")),
(Post.PRIVATE, _("Just myself"))))
submit = SubmitField(_("Save"))
def __init__(self, *args, **kwargs):
self.post = kwargs.get('obj', None)
super(PostForm, self).__init__(*args, **kwargs)
def validate_link(self, field):
posts = Post.query.public().filter_by(link=field.data)
if self.post:
posts = posts.filter(db.not_(Post.id == self.post.id))
if posts.count():
raise ValidationError, gettext("This link has already been posted")
class LinkForm(Form):
name = TextField(_("Site name"),
validators=[required(message=_("Name required"))])
link = TextField(_("link"),
validators=[url(message=_("A valid url is required"))])
email = TextField(
_("Email"), validators=[email(message=_("A valid email is required"))])
logo = TextField(
_("Logo"),
validators=[optional(),
url(message=_("A valid url is required"))])
description = TextAreaField(_("Description"))
submit = SubmitField(_("Save"))
class OpenIdLoginForm(Form):
next = HiddenField()
openid = TextField("OpenID",
validators=[
required(_("OpenID is required")),
url(_("OpenID must be a valid URL"))
])
submit = SubmitField(_("Login"))
class CommentForm(Form):
email = TextField(_("Email"),
validators=[
required(message=_("Email required")),
email(message=_("A valid email address is required"))
])
nickname = TextField(_("Nickname"),
validators=[required(message=_("Nickname required"))])
website = TextField(
_("Website"),
validators=[optional(),
url(message=_("A valid url is required"))])
comment = TextAreaField(
_("Comment"), validators=[required(message=_("Comment required"))])
submit = SubmitField(_("Add comment"))
cancel = SubmitField(_("Cancel"))
class LoadPostForm(Form):
douban = TextField(u"来自豆瓣:",
validators=[url(message=u"必须是个有效的链接")],
id="link_submit")
submit = SubmitField(u"加载", id="load_data")