+++ /dev/null
-# -*- coding: utf-8 -*-
-#
-# django-ldapdb
-# Copyright (C) 2009 Bolloré telecom
-# See AUTHORS file for a full list of contributors.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-# -*- coding: utf-8 -*-
-
-import ldap
-import logging
-
-import django.db.models
-
-from granadilla.db import connection as ldap_connection
-from granadilla.db.query import QuerySet
-
-class ModelBase(django.db.models.base.ModelBase):
- """
- Metaclass for all LDAP models.
- """
- def __new__(cls, name, bases, attrs):
- attr_meta = attrs.get('Meta', None)
- if attr_meta:
- dn = attr_meta._dn
- object_classes = attr_meta._object_classes
-
- super_new = super(ModelBase, cls).__new__
- new_class = super_new(cls, name, bases, attrs)
-
- # patch manager to use our own QuerySet class
- def get_query_set():
- return QuerySet(new_class)
- new_class.objects.get_query_set = get_query_set
- new_class._default_manager.get_query_set = get_query_set
-
- if attr_meta:
- new_class._meta.dn = dn
- new_class._meta.object_classes = attr_meta._object_classes
-
- return new_class
-
-class Model(django.db.models.base.Model):
- """
- Base class for all LDAP models.
- """
- __metaclass__ = ModelBase
-
- def __init__(self, dn=None, *args, **kwargs):
- self.dn = dn
- super(Model, self).__init__(*args, **kwargs)
-
- def build_dn(self):
- """
- Build the Distinguished Name for this entry.
- """
- for field in self._meta.local_fields:
- if field.primary_key:
- return "%s=%s,%s" % (field.db_column, getattr(self, field.name), self._meta.dn)
- raise Exception("Could not build Distinguished Name")
-
- def delete(self):
- """
- Delete this entry.
- """
- logging.debug("Deleting LDAP entry %s" % self.dn)
- ldap_connection.delete_s(self.dn)
-
- def save(self):
- # create a new entry
- if not self.dn:
- entry = [('objectClass', self._meta.object_classes)]
- new_dn = self.build_dn()
-
- for field in self._meta.local_fields:
- if not field.db_column:
- continue
- value = getattr(self, field.name)
- if value:
- entry.append((field.db_column, value))
-
- logging.debug("Creating new LDAP entry %s" % new_dn)
- ldap_connection.add_s(new_dn, entry)
-
- # update object
- self.dn = new_dn
- return
-
- # update an existing entry
- modlist = []
- orig = self.__class__.objects.get(pk=self.pk)
- for field in self._meta.local_fields:
- if not field.db_column:
- continue
- old_value = getattr(orig, field.name, None)
- new_value = getattr(self, field.name, None)
- if old_value != new_value:
- if new_value:
- modlist.append((ldap.MOD_REPLACE, field.db_column, new_value))
- elif old_value:
- modlist.append((ldap.MOD_DELETE, field.db_column, None))
-
- if len(modlist):
- logging.debug("Modifying existing LDAP entry %s" % self.dn)
- ldap_connection.modify_s(self.dn, modlist)
- else:
- logging.debug("No changes to be saved to LDAP entry %s" % self.dn)
-
--- /dev/null
+# -*- coding: utf-8 -*-
+#
+# django-ldapdb
+# Copyright (C) 2009 Bolloré telecom
+# See AUTHORS file for a full list of contributors.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+# -*- coding: utf-8 -*-
+
+import ldap
+import logging
+
+import django.db.models
+
+from granadilla.db import connection as ldap_connection
+from granadilla.db.query import QuerySet
+
+class ModelBase(django.db.models.base.ModelBase):
+ """
+ Metaclass for all LDAP models.
+ """
+ def __new__(cls, name, bases, attrs):
+ attr_meta = attrs.get('Meta', None)
+ if attr_meta:
+ dn = attr_meta._dn
+ object_classes = attr_meta._object_classes
+
+ super_new = super(ModelBase, cls).__new__
+ new_class = super_new(cls, name, bases, attrs)
+
+ # patch manager to use our own QuerySet class
+ def get_query_set():
+ return QuerySet(new_class)
+ new_class.objects.get_query_set = get_query_set
+ new_class._default_manager.get_query_set = get_query_set
+
+ if attr_meta:
+ new_class._meta.dn = dn
+ new_class._meta.object_classes = attr_meta._object_classes
+
+ return new_class
+
+class Model(django.db.models.base.Model):
+ """
+ Base class for all LDAP models.
+ """
+ __metaclass__ = ModelBase
+
+ def __init__(self, dn=None, *args, **kwargs):
+ self.dn = dn
+ super(Model, self).__init__(*args, **kwargs)
+
+ def build_dn(self):
+ """
+ Build the Distinguished Name for this entry.
+ """
+ for field in self._meta.local_fields:
+ if field.primary_key:
+ return "%s=%s,%s" % (field.db_column, getattr(self, field.name), self._meta.dn)
+ raise Exception("Could not build Distinguished Name")
+
+ def delete(self):
+ """
+ Delete this entry.
+ """
+ logging.debug("Deleting LDAP entry %s" % self.dn)
+ ldap_connection.delete_s(self.dn)
+
+ def save(self):
+ # create a new entry
+ if not self.dn:
+ entry = [('objectClass', self._meta.object_classes)]
+ new_dn = self.build_dn()
+
+ for field in self._meta.local_fields:
+ if not field.db_column:
+ continue
+ value = getattr(self, field.name)
+ if value:
+ entry.append((field.db_column, value))
+
+ logging.debug("Creating new LDAP entry %s" % new_dn)
+ ldap_connection.add_s(new_dn, entry)
+
+ # update object
+ self.dn = new_dn
+ return
+
+ # update an existing entry
+ modlist = []
+ orig = self.__class__.objects.get(pk=self.pk)
+ for field in self._meta.local_fields:
+ if not field.db_column:
+ continue
+ old_value = getattr(orig, field.name, None)
+ new_value = getattr(self, field.name, None)
+ if old_value != new_value:
+ if new_value:
+ modlist.append((ldap.MOD_REPLACE, field.db_column, new_value))
+ elif old_value:
+ modlist.append((ldap.MOD_DELETE, field.db_column, None))
+
+ if len(modlist):
+ logging.debug("Modifying existing LDAP entry %s" % self.dn)
+ ldap_connection.modify_s(self.dn, modlist)
+ else:
+ logging.debug("No changes to be saved to LDAP entry %s" % self.dn)
+
--- /dev/null
+# -*- coding: utf-8 -*-
+#
+# django-ldapdb
+# Copyright (C) 2009 Bolloré telecom
+# See AUTHORS file for a full list of contributors.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+# -*- coding: utf-8 -*-
+
+from copy import deepcopy
+import ldap
+
+from django.db.models.query import QuerySet as BaseQuerySet
+from django.db.models.query_utils import Q
+from django.db.models.sql import BaseQuery
+from django.db.models.sql.where import WhereNode
+from granadilla.db import connection as ldap_connection
+
+def compile(q):
+ filterstr = ""
+ for item in q.children:
+ if isinstance(item, WhereNode):
+ filterstr += compile(item)
+ continue
+ table, column, type, x, y, values = item
+ if q.negated:
+ filterstr += "(!(%s=%s))" % (column,values[0])
+ else:
+ filterstr += "(%s=%s)" % (column,values[0])
+ return filterstr
+
+class Query(BaseQuery):
+ def results_iter(self):
+ # FIXME: use all object classes
+ filterstr = '(objectClass=%s)' % self.model._meta.object_classes[0]
+ filterstr += compile(self.where)
+ filterstr = '(&%s)' % filterstr
+ attrlist = [ x.db_column for x in self.model._meta.local_fields if x.db_column ]
+
+ try:
+ vals = ldap_connection.search_s(
+ self.model._meta.dn,
+ ldap.SCOPE_SUBTREE,
+ filterstr=filterstr,
+ attrlist=attrlist,
+ )
+ except:
+ raise self.model.DoesNotExist
+
+ for dn, attrs in vals:
+ row = [dn]
+ for field in iter(self.model._meta.fields):
+ row.append(attrs.get(field.db_column, None))
+ yield row
+
+class QuerySet(BaseQuerySet):
+ def __init__(self, model=None, query=None):
+ if not query:
+ query = Query(model, None)
+ super(QuerySet, self).__init__(model, query)
+
+++ /dev/null
-# -*- coding: utf-8 -*-
-#
-# django-ldapdb
-# Copyright (C) 2009 Bolloré telecom
-# See AUTHORS file for a full list of contributors.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-# -*- coding: utf-8 -*-
-
-from copy import deepcopy
-import ldap
-
-from django.db.models.query import QuerySet as BaseQuerySet
-from django.db.models.query_utils import Q
-from django.db.models.sql import BaseQuery
-from django.db.models.sql.where import WhereNode
-from granadilla.db import connection as ldap_connection
-
-def compile(q):
- filterstr = ""
- for item in q.children:
- if isinstance(item, WhereNode):
- filterstr += compile(item)
- continue
- table, column, type, x, y, values = item
- if q.negated:
- filterstr += "(!(%s=%s))" % (column,values[0])
- else:
- filterstr += "(%s=%s)" % (column,values[0])
- return filterstr
-
-class Query(BaseQuery):
- def results_iter(self):
- # FIXME: use all object classes
- filterstr = '(objectClass=%s)' % self.model._meta.object_classes[0]
- filterstr += compile(self.where)
- filterstr = '(&%s)' % filterstr
- attrlist = [ x.db_column for x in self.model._meta.local_fields if x.db_column ]
-
- try:
- vals = ldap_connection.search_s(
- self.model._meta.dn,
- ldap.SCOPE_SUBTREE,
- filterstr=filterstr,
- attrlist=attrlist,
- )
- except:
- raise self.model.DoesNotExist
-
- for dn, attrs in vals:
- row = [dn]
- for field in iter(self.model._meta.fields):
- row.append(attrs.get(field.db_column, None))
- yield row
-
-class QuerySet(BaseQuerySet):
- def __init__(self, model=None, query=None):
- if not query:
- query = Query(model, None)
- super(QuerySet, self).__init__(model, query)
-
projects / matthijs / upstream / django-ldapdb.git / commitdiff