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comparison pylons_app/model/forms.py @ 238:a55c17874486

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Rewrite of user managment, improved forms, added some user info
author Marcin Kuzminski <marcin@python-works.com>
date Sun, 30 May 2010 17:55:56 +0200
parents a0116e944da1
children 5da4ef115006
comparison
equal deleted inserted replaced
237:f188b156603d 238:a55c17874486
17 <name> must equal form name 17 <name> must equal form name
18 list=[1,2,3,4,5] 18 list=[1,2,3,4,5]
19 for SELECT use formencode.All(OneOf(list), Int()) 19 for SELECT use formencode.All(OneOf(list), Int())
20 20
21 """ 21 """
22 from formencode.validators import UnicodeString, OneOf, Int, Number, Regex 22 from formencode.validators import UnicodeString, OneOf, Int, Number, Regex, \
23 Email, Bool, StringBoolean
24 from formencode import All
23 from pylons import session 25 from pylons import session
24 from pylons.i18n.translation import _ 26 from pylons.i18n.translation import _
25 from pylons_app.lib.auth import get_crypt_password 27 from pylons_app.lib.auth import get_crypt_password
26 from pylons_app.model import meta 28 from pylons_app.model import meta
27 from pylons_app.model.db import User 29 from pylons_app.model.db import User
46 def validate_python(self, value, state): 48 def validate_python(self, value, state):
47 49
48 if value != authentication_token(): 50 if value != authentication_token():
49 raise formencode.Invalid(self.message('invalid_token', state, 51 raise formencode.Invalid(self.message('invalid_token', state,
50 search_number=value), value, state) 52 search_number=value), value, state)
53 class ValidUsername(formencode.validators.FancyValidator):
51 54
55 def validate_python(self, value, state):
56 pass
57
58 class ValidPassword(formencode.validators.FancyValidator):
59
60 def to_python(self, value, state):
61 return get_crypt_password(value)
62
52 class ValidAuth(formencode.validators.FancyValidator): 63 class ValidAuth(formencode.validators.FancyValidator):
53 messages = { 64 messages = {
54 'invalid_password':_('invalid password'), 65 'invalid_password':_('invalid password'),
55 'invalid_login':_('invalid user name'), 66 'invalid_login':_('invalid user name'),
56 'disabled_account':_('Your acccount is disabled') 67 'disabled_account':_('Your acccount is disabled')
68 try: 79 try:
69 user = sa.query(User).filter(User.username == username).one() 80 user = sa.query(User).filter(User.username == username).one()
70 except (NoResultFound, MultipleResultsFound, OperationalError) as e: 81 except (NoResultFound, MultipleResultsFound, OperationalError) as e:
71 log.error(e) 82 log.error(e)
72 user = None 83 user = None
84 raise formencode.Invalid(self.message('invalid_password',
85 state=State_obj), value, state,
86 error_dict=self.e_dict)
73 if user: 87 if user:
74 if user.active: 88 if user.active:
75 if user.username == username and user.password == crypted_passwd: 89 if user.username == username and user.password == crypted_passwd:
76 from pylons_app.lib.auth import AuthUser 90 from pylons_app.lib.auth import AuthUser
77 auth_user = AuthUser() 91 auth_user = AuthUser()
122 136
123 137
124 #chained validators have access to all data 138 #chained validators have access to all data
125 chained_validators = [ValidAuth] 139 chained_validators = [ValidAuth]
126 140
127 141 def UserForm(edit=False):
142 class _UserForm(formencode.Schema):
143 allow_extra_fields = True
144 filter_extra_fields = True
145 username = All(UnicodeString(strip=True, min=3, not_empty=True), ValidUsername)
146 if edit:
147 new_password = All(UnicodeString(strip=True, min=3, not_empty=False), ValidPassword)
148 else:
149 password = All(UnicodeString(strip=True, min=3, not_empty=False), ValidPassword)
150 active = StringBoolean(if_missing=False)
151 name = UnicodeString(strip=True, min=3, not_empty=True)
152 lastname = UnicodeString(strip=True, min=3, not_empty=True)
153 email = Email(not_empty=True)
154
155 return _UserForm