105 lines
3.3 KiB
Python
105 lines
3.3 KiB
Python
# w.c.s. - web application for online forms
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# Copyright (C) 2005-2010 Entr'ouvert
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, see <http://www.gnu.org/licenses/>.
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from quixote import get_publisher
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from qommon.storage import StorableObject
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import qommon.misc
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class Role(StorableObject):
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_names = 'roles'
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_indexes = ['slug']
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name = None
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slug = None
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details = None
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emails = None
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emails_to_members = False
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allows_backoffice_access = True
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def __init__(self, name = None):
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StorableObject.__init__(self)
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self.name = name
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def migrate(self):
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changed = False
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if not self.slug:
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# .store() will take care of setting the slug
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changed = True
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if changed:
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self.store()
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def store(self):
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if self.slug is None:
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# set slug if it's not yet there
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self.slug = self.get_new_slug()
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super(Role, self).store()
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def get_new_slug(self):
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new_slug = qommon.misc.simplify(self.name)
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base_new_slug = new_slug
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suffix_no = 0
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while True:
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try:
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role = self.get_on_index(new_slug, 'slug', ignore_migration=True)
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except KeyError:
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break
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if role.id == self.id:
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break
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suffix_no += 1
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new_slug = '%s-%s' % (base_new_slug, suffix_no)
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return new_slug
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def get_emails(self):
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emails = self.emails or []
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if not self.emails_to_members:
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return emails
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users_with_roles = get_publisher().user_class.get_users_with_role(self.id)
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emails.extend([x.email for x in users_with_roles if x.email])
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return emails
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def get_substitution_variables(self, prefix=''):
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data = {}
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data[prefix + 'name'] = self.name
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if self.emails and not self.emails_to_members:
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data[prefix + 'emails'] = ', '.join(self.emails)
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return data
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def get_json_export_dict(self):
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charset = get_publisher().site_charset
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return {
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'name': unicode(self.name, charset),
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'text': unicode(self.name, charset), # generic key
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'allows_backoffice_access': self.allows_backoffice_access,
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'emails': [unicode(email, charset) for email in self.emails or []],
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'details': unicode(self.details or '', charset),
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'emails_to_members': self.emails_to_members,
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'slug': unicode(self.slug, charset),
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'id': self.id}
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def logged_users_role():
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volatile_role = Role.volatile()
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volatile_role.id = 'logged-users'
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volatile_role.name = _('Logged Users')
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return volatile_role
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def get_user_roles():
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t = sorted([(qommon.misc.simplify(x.name), x.id, x.name, x.id) for x in Role.select()])
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return [x[1:] for x in t]
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