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comparison pylons_app/model/forms.py @ 296:29370bb76fa6

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first permissions commit: added permission managment on repository edit. Changed db rmissions, validators.
author Marcin Kuzminski <marcin@python-works.com>
date Fri, 25 Jun 2010 02:09:33 +0200
parents 0e5455fda8fd
children d303aacb3349
comparison
equal deleted inserted replaced
295:248642ed1912 296:29370bb76fa6
53 raise formencode.Invalid(self.message('invalid_token', state, 53 raise formencode.Invalid(self.message('invalid_token', state,
54 search_number=value), value, state) 54 search_number=value), value, state)
55 class ValidUsername(formencode.validators.FancyValidator): 55 class ValidUsername(formencode.validators.FancyValidator):
56 56
57 def validate_python(self, value, state): 57 def validate_python(self, value, state):
58 pass 58 if value in ['default', 'new_user']:
59 raise formencode.Invalid(_('Invalid username'), value, state)
59 60
60 class ValidPassword(formencode.validators.FancyValidator): 61 class ValidPassword(formencode.validators.FancyValidator):
61 62
62 def to_python(self, value, state): 63 def to_python(self, value, state):
63 return get_crypt_password(value) 64 return get_crypt_password(value)
143 raise formencode.Invalid(_('This repository already exists'), 144 raise formencode.Invalid(_('This repository already exists'),
144 value, state) 145 value, state)
145 146
146 return slug 147 return slug
147 return _ValidRepoName 148 return _ValidRepoName
149
150 class ValidPerms(formencode.validators.FancyValidator):
151 messages = {'perm_new_user_name':_('This username is not valid')}
152
153 def to_python(self, value, state):
154 perms_update = []
155 perms_new = []
156 #build a list of permission to update and new permission to create
157 for k, v in value.items():
158 print k, v
159 if k.startswith('perm_'):
160 if k.startswith('perm_new_user'):
161 new_perm = value.get('perm_new_user', False)
162 new_user = value.get('perm_new_user_name', False)
163 if new_user and new_perm:
164 if (new_user, new_perm) not in perms_new:
165 perms_new.append((new_user, new_perm))
166 else:
167 perms_update.append((k[5:], v))
168 #clear from form list
169 #del value[k]
170 value['perms_updates'] = perms_update
171 value['perms_new'] = perms_new
172 sa = meta.Session
173 for k, v in perms_new:
174 try:
175 self.user_db = sa.query(User).filter(User.username == k).one()
176 except Exception:
177 msg = self.message('perm_new_user_name',
178 state=State_obj)
179 raise formencode.Invalid(msg, value, state, error_dict={'perm_new_user_name':msg})
180 return value
181
148 #=============================================================================== 182 #===============================================================================
149 # FORMS 183 # FORMS
150 #=============================================================================== 184 #===============================================================================
151 class LoginForm(formencode.Schema): 185 class LoginForm(formencode.Schema):
152 allow_extra_fields = True 186 allow_extra_fields = True
190 return _UserForm 224 return _UserForm
191 225
192 def RepoForm(edit=False): 226 def RepoForm(edit=False):
193 class _RepoForm(formencode.Schema): 227 class _RepoForm(formencode.Schema):
194 allow_extra_fields = True 228 allow_extra_fields = True
195 filter_extra_fields = True 229 filter_extra_fields = False
196 repo_name = All(UnicodeString(strip=True, min=1, not_empty=True), ValidRepoName(edit)) 230 repo_name = All(UnicodeString(strip=True, min=1, not_empty=True), ValidRepoName(edit))
197 description = UnicodeString(strip=True, min=3, not_empty=True) 231 description = UnicodeString(strip=True, min=3, not_empty=True)
198 private = StringBoolean(if_missing=False) 232 private = StringBoolean(if_missing=False)
199 233
200 if edit: 234 if edit:
201 user = All(Int(not_empty=True), ValidRepoUser) 235 user = All(Int(not_empty=True), ValidRepoUser)
202 236
237 chained_validators = [ValidPerms]
203 return _RepoForm 238 return _RepoForm