[4a1607]: Allura / allura / lib / widgets / forms.py  Maximize  Restore  History

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import logging
import ming.orm.ormsession
from allura.lib import helpers as h
from allura.lib import exceptions as forge_exc
from allura import model as M
from formencode import validators as fev
import formencode
import ew as ew_core
import ew.jinja2_ew as ew
log = logging.getLogger(__name__)
class ForgeForm(ew.SimpleForm):
template='jinja:widgets/forge_form.html'
defaults=dict(
ew.SimpleForm.defaults,
submit_text='Save',
enctype=None)
def display_field_by_idx(self, idx, ignore_errors=False):
field = self.fields[idx]
ctx = self.context_for(field)
display = field.display(**ctx)
if ctx['errors'] and field.show_errors and not ignore_errors:
display = "%s<div class='error'>%s</div>" % (display, ctx['errors'])
return display
class PasswordChangeForm(ForgeForm):
class fields(ew_core.NameList):
oldpw = ew.PasswordField(
label='Old Password', validator=fev.UnicodeString(not_empty=True))
pw = ew.PasswordField(
label='New Password',
validator=fev.UnicodeString(not_empty=True, min=6))
pw2 = ew.PasswordField(
label='New Password (again)',
validator=fev.UnicodeString(not_empty=True))
@ew_core.core.validator
def to_python(self, value, state):
d = super(PasswordChangeForm, self).to_python(value, state)
if d['pw'] != d['pw2']:
raise formencode.Invalid('Passwords must match', value, state)
return d
class UploadKeyForm(ForgeForm):
class fields(ew_core.NameList):
key = ew.TextArea(label='SSH Public Key')
class RegistrationForm(ForgeForm):
class fields(ew_core.NameList):
display_name = ew.TextField(
label='Displayed Name',
validator=fev.UnicodeString(not_empty=True))
username = ew.TextField(
label='Desired Username',
validator=fev.Regex(
h.re_path_portion))
username.validator._messages['invalid'] = (
'Usernames must include only letters, numbers, and dashes.'
' They must also start with a letter and be at least 3 characters'
' long.')
pw = ew.PasswordField(
label='New Password',
validator=fev.UnicodeString(not_empty=True, min=8))
pw2 = ew.PasswordField(
label='New Password (again)',
validator=fev.UnicodeString(not_empty=True))
@ew_core.core.validator
def to_python(self, value, state):
d = super(RegistrationForm, self).to_python(value, state)
value['username'] = username = value['username'].lower()
if M.User.by_username(username):
raise formencode.Invalid('That username is already taken. Please choose another.',
value, state)
if d['pw'] != d['pw2']:
raise formencode.Invalid('Passwords must match', value, state)
return d
class AdminForm(ForgeForm):
template='jinja:widgets/admin_form.html'
class NeighborhoodAddProjectForm(ForgeForm):
template='jinja:widgets/neighborhood_add_project.html'
defaults=dict(
ForgeForm.defaults,
submit_text='Start')
@property
def fields(self):
fields = [
ew.InputField(name='project_unixname', label='', field_type='text',
validator=formencode.All(
fev.String(not_empty=True),
fev.Regex(r'^[A-z][-A-z0-9]{2,}$', messages={'invalid':'Please use only letters, numbers, and dash characters.'}),
NeighborhoodAddProjectValidator())),
ew.HiddenField(name='project_name', label='Project Name'),
ew.HiddenField(name='project_description', label='Public Description'),
ew.HiddenField(name='neighborhood', label='Neighborhood'),
ew.Checkbox(name="Wiki", label="", attrs={'class':'unlabeled'}),
ew.Checkbox(name="Git", label="", attrs={'class':'labeled'}),
ew.Checkbox(name="Hg", label="", attrs={'class':'labeled'}),
ew.Checkbox(name="SVN", label="", attrs={'class':'labeled'}),
ew.Checkbox(name="Tickets", label="", attrs={'class':'unlabeled'}),
ew.Checkbox(name="Downloads", label="", attrs={'class':'unlabeled'}),
# ew.Checkbox(name="Stats", label="", attrs={'class':'unlabeled'}),
ew.Checkbox(name="Discussion", label="", attrs={'class':'unlabeled'})
]
return fields
def resources(self):
for r in super(NeighborhoodAddProjectForm, self).resources(): yield r
yield ew.CSSLink('css/add_project.css')
class NeighborhoodAddProjectValidator(fev.FancyValidator):
def _to_python(self, value, state):
try:
value = h.really_unicode(value or '').encode('utf-8').lower()
neighborhood = M.Neighborhood.query.get(name=state.full_dict['neighborhood'])
neighborhood.register_project(value)
return value
except forge_exc.ProjectConflict:
ming.orm.ormsession.ThreadLocalORMSession.close_all()
raise formencode.Invalid('A project already exists with that name, please choose another.',
value, state)
except Exception, ex:
log.exception('Unexpected error creating project')
ming.orm.ormsession.ThreadLocalORMSession.close_all()
raise formencode.Invalid(str(ex), value, state)