class UserCreateForm(BaseUserAdminForm): password = StringField( _l("Password"), description=_l("If empty a random password will be generated."), widget=widgets.PasswordInput(autocomplete="off"), )
class BaseUserAdminForm(Form): email = StringField( _l("Email"), description=_l("Users log in with their email address."), view_widget=widgets.EmailWidget(), filters=(strip,), validators=[required()], ) first_name = StringField( _l("First Name"), description=_l("ex: John"), filters=(strip,), validators=[required()], ) last_name = StringField( _l("Last Name"), description=_l("ex: Smith"), filters=(strip,), validators=[required()], ) can_login = BooleanField( _l("Login enabled"), description=_l("If unchecked, user will not be able to connect."), widget=widgets.BooleanWidget(), ) groups = QuerySelect2Field( _l("Groups"), validators=(optional(),), multiple=True, collection_class=set, query_factory=lambda: Group.query.order_by(sa.sql.func.lower(Group.name).asc()), get_label="name", ) roles = Select2MultipleField( _l("Roles"), description=_l( "Prefer groups to manage access rights. Directly assigning roles " "to users is possible but discouraged." ), choices=lambda: [(r.name, r.label) for r in Role.assignable_roles()], ) password = StringField( _l("New Password"), description=_l("If empty the current password will not be changed."), widget=widgets.PasswordInput(autocomplete="off"), )
class UserAdminForm(BaseUserAdminForm): confirm_password = StringField( _l(u'Confirm new password'), widget=widgets.PasswordInput(autocomplete='off')) def validate_password(self, field): pwd = field.data confirmed = self['confirm_password'].data if pwd != confirmed: raise ValidationError( _(u'Passwords differ. Ensure you have typed same password in both' u' "password" field and "confirm password" field.'))
class UserPreferencesForm(Form): password = StringField(_l(u'New Password'), widget=widgets.PasswordInput(autocomplete='off')) confirm_password = StringField( _l(u'Confirm new password'), widget=widgets.PasswordInput(autocomplete='off')) photo = fields.FileField(label=_l('Photo'), widget=widgets.ImageInput(width=55, height=55)) locale = fields.LocaleSelectField( label=_l(u'Preferred Language'), validators=(validators.required(), ), default=lambda: get_default_locale(), ) timezone = fields.TimezoneField( label=_l(u'Time zone'), validators=(validators.required(), ), default=babel.dates.LOCALTZ, ) def validate_password(self, field): pwd = field.data confirmed = self['confirm_password'].data if pwd != confirmed: raise ValidationError( _(u'Passwords differ. Ensure you have typed same password in both' u' "password" field and "confirm password" field.')) def validate_photo(self, field): data = request.form.get(field.name) if not data: return data = field.data filename = data.filename valid = any(filename.lower().endswith(ext) for ext in ('.png', '.jpg', '.jpeg')) if not valid: raise ValidationError( _(u'Only PNG or JPG image files are accepted')) img_type = imghdr.what('ignored', data.read()) if img_type not in ('png', 'jpeg'): raise ValidationError( _(u'Only PNG or JPG image files are accepted')) data.seek(0) try: # check this is actually an image file im = PIL.Image.open(data) im.load() except: raise ValidationError(_(u'Could not decode image file')) # convert to jpeg # FIXME: better do this at model level? jpeg = BytesIO() im.convert('RGBA').save(jpeg, 'JPEG') field.data = jpeg.getvalue()
class UserPreferencesForm(Form): password = StringField(_l("New Password"), widget=widgets.PasswordInput(autocomplete="off")) confirm_password = StringField( _l("Confirm new password"), widget=widgets.PasswordInput(autocomplete="off")) photo = fields.FileField(label=_l("Photo"), widget=widgets.ImageInput(width=55, height=55)) locale = fields.LocaleSelectField( label=_l("Preferred Language"), validators=[required()], default=lambda: get_default_locale(), ) timezone = fields.TimezoneField(label=_l("Time zone"), validators=(required(), ), default=babel.dates.LOCALTZ) def validate_password(self, field: StringField) -> None: pwd = field.data confirmed = self["confirm_password"].data if pwd != confirmed: raise ValidationError( _("Passwords differ. Ensure you have typed same password " 'in both "password" field and "confirm password" field.')) def validate_photo(self, field: FileField) -> None: data = request.form.get(field.name) if not data: return data = field.data filename = data.filename valid = any(filename.lower().endswith(ext) for ext in (".png", ".jpg", ".jpeg")) if not valid: raise ValidationError( _("Only PNG or JPG image files are accepted")) img_type = imghdr.what("ignored", data.read()) if img_type not in ("png", "jpeg"): raise ValidationError( _("Only PNG or JPG image files are accepted")) data.seek(0) try: # check this is actually an image file im = PIL.Image.open(data) im.load() except Exception: raise ValidationError(_("Could not decode image file")) # convert to jpeg # FIXME: better do this at model level? jpeg = BytesIO() im.convert("RGB").save(jpeg, "JPEG") field.data = jpeg.getvalue()