def group_create(context, data_dict):
model = context['model']
user = context['user']
session = context['session']
parent = context.get('parent', None)
check_access('group_create', context, data_dict)
# get the schema
group_plugin = lib_plugins.lookup_group_plugin()
try:
schema = group_plugin.form_to_db_schema_options({
'type':
'create',
'api':
'api_version' in context
})
except AttributeError:
schema = group_plugin.form_to_db_schema()
data, errors = validate(data_dict, schema, context)
if errors:
session.rollback()
raise ValidationError(errors, error_summary(errors))
rev = model.repo.new_revision()
rev.author = user
if 'message' in context:
rev.message = context['message']
else:
rev.message = _(u'REST API: Create object %s') % data.get("name")
group = model_save.group_dict_save(data, context)
if parent:
parent_group = model.Group.get(parent)
if parent_group:
member = model.Member(group=parent_group,
table_id=group.id,
table_name='group')
session.add(member)
if user:
admins = [model.User.by_name(user.decode('utf8'))]
else:
admins = []
model.setup_default_user_roles(group, admins)
# Needed to let extensions know the group id
session.flush()
for item in plugins.PluginImplementations(plugins.IGroupController):
item.create(group)
activity_dict = {
'user_id': model.User.by_name(user.decode('utf8')).id,
'object_id': group.id,
'activity_type': 'new group',
}
activity_dict['data'] = {
'group': ckan.lib.dictization.table_dictize(group, context)
}
activity_create_context = {
'model': model,
'user': user,
'defer_commit': True,
'session': session
}
activity_create(activity_create_context, activity_dict, ignore_auth=True)
if not context.get('defer_commit'):
model.repo.commit()
context["group"] = group
context["id"] = group.id
log.debug('Created object %s' % str(group.name))
return model_dictize.group_dictize(group, context)
def group_create(context, data_dict):
model = context['model']
user = context['user']
session = context['session']
parent = context.get('parent', None)
check_access('group_create', context, data_dict)
# get the schema
group_plugin = lib_plugins.lookup_group_plugin()
try:
schema = group_plugin.form_to_db_schema_options({'type':'create',
'api':'api_version' in context})
except AttributeError:
schema = group_plugin.form_to_db_schema()
data, errors = validate(data_dict, schema, context)
if errors:
session.rollback()
raise ValidationError(errors, error_summary(errors))
rev = model.repo.new_revision()
rev.author = user
if 'message' in context:
rev.message = context['message']
else:
rev.message = _(u'REST API: Create object %s') % data.get("name")
group = model_save.group_dict_save(data, context)
if parent:
parent_group = model.Group.get( parent )
if parent_group:
member = model.Member(group=parent_group, table_id=group.id, table_name='group')
session.add(member)
if user:
admins = [model.User.by_name(user.decode('utf8'))]
else:
admins = []
model.setup_default_user_roles(group, admins)
# Needed to let extensions know the group id
session.flush()
for item in plugins.PluginImplementations(plugins.IGroupController):
item.create(group)
activity_dict = {
'user_id': model.User.by_name(user.decode('utf8')).id,
'object_id': group.id,
'activity_type': 'new group',
}
activity_dict['data'] = {
'group': ckan.lib.dictization.table_dictize(group, context)
}
activity_create_context = {
'model': model,
'user': user,
'defer_commit':True,
'session': session
}
activity_create(activity_create_context, activity_dict, ignore_auth=True)
if not context.get('defer_commit'):
model.repo.commit()
context["group"] = group
context["id"] = group.id
log.debug('Created object %s' % str(group.name))
return model_dictize.group_dictize(group, context)
def group_update(context, data_dict):
model = context['model']
user = context['user']
session = context['session']
id = data_dict['id']
parent = context.get('parent', None)
group = model.Group.get(id)
context["group"] = group
if group is None:
raise NotFound('Group was not found.')
# get the schema
group_plugin = lib_plugins.lookup_group_plugin(group.type)
try:
schema = group_plugin.form_to_db_schema_options({
'type':
'update',
'api':
'api_version' in context
})
except AttributeError:
schema = group_plugin.form_to_db_schema()
check_access('group_update', context, data_dict)
data, errors = validate(data_dict, schema, context)
if errors:
session.rollback()
raise ValidationError(errors, error_summary(errors))
rev = model.repo.new_revision()
rev.author = user
if 'message' in context:
rev.message = context['message']
else:
rev.message = _(u'REST API: Update object %s') % data.get("name")
group = model_save.group_dict_save(data, context)
if parent:
parent_group = model.Group.get(parent)
if parent_group and not parent_group in group.get_groups(group.type):
# Delete all of this groups memberships
current = session.query(model.Member).\
filter(model.Member.table_id == group.id).\
filter(model.Member.table_name == "group").all()
for c in current:
session.delete(c)
member = model.Member(group=parent_group,
table_id=group.id,
table_name='group')
session.add(member)
for item in plugins.PluginImplementations(plugins.IGroupController):
item.edit(group)
activity_dict = {
'user_id': model.User.by_name(user.decode('utf8')).id,
'object_id': group.id,
'activity_type': 'changed group',
}
# Handle 'deleted' groups.
# When the user marks a group as deleted this comes through here as
# a 'changed' group activity. We detect this and change it to a 'deleted'
# activity.
if group.state == u'deleted':
if session.query(ckan.model.Activity).filter_by(
object_id=group.id, activity_type='deleted').all():
# A 'deleted group' activity for this group has already been
# emitted.
# FIXME: What if the group was deleted and then activated again?
activity_dict = None
else:
# We will emit a 'deleted group' activity.
activity_dict['activity_type'] = 'deleted group'
if activity_dict is not None:
activity_dict['data'] = {
'group': ckan.lib.dictization.table_dictize(group, context)
}
activity_create_context = {
'model': model,
'user': user,
'defer_commit': True,
'session': session
}
get_action('activity_create')(activity_create_context,
activity_dict,
ignore_auth=True)
# TODO: Also create an activity detail recording what exactly changed
# in the group.
if not context.get('defer_commit'):
model.repo.commit()
return model_dictize.group_dictize(group, context)
def _db_to_form_schema(self, group_type=None):
'''This is an interface to manipulate data from the database
into a format suitable for the form (optional)'''
return lookup_group_plugin(group_type).form_to_db_schema()
def _setup_template_variables(self, context, data_dict, group_type=None):
return lookup_group_plugin(group_type).setup_template_variables(context,data_dict)
def _group_form(self, group_type=None):
return lookup_group_plugin(group_type).group_form()
def _form_to_db_schema(self, group_type=None):
return lookup_group_plugin(group_type).form_to_db_schema()
def group_update(context, data_dict):
model = context['model']
user = context['user']
session = context['session']
id = data_dict['id']
parent = context.get('parent', None)
group = model.Group.get(id)
context["group"] = group
if group is None:
raise NotFound('Group was not found.')
# get the schema
group_plugin = lib_plugins.lookup_group_plugin(group.type)
try:
schema = group_plugin.form_to_db_schema_options({'type':'update',
'api':'api_version' in context})
except AttributeError:
schema = group_plugin.form_to_db_schema()
check_access('group_update', context, data_dict)
data, errors = validate(data_dict, schema, context)
if errors:
session.rollback()
raise ValidationError(errors, error_summary(errors))
rev = model.repo.new_revision()
rev.author = user
if 'message' in context:
rev.message = context['message']
else:
rev.message = _(u'REST API: Update object %s') % data.get("name")
group = model_save.group_dict_save(data, context)
if parent:
parent_group = model.Group.get( parent )
if parent_group and not parent_group in group.get_groups(group.type):
# Delete all of this groups memberships
current = session.query(model.Member).\
filter(model.Member.table_id == group.id).\
filter(model.Member.table_name == "group").all()
for c in current:
session.delete(c)
member = model.Member(group=parent_group, table_id=group.id, table_name='group')
session.add(member)
for item in plugins.PluginImplementations(plugins.IGroupController):
item.edit(group)
activity_dict = {
'user_id': model.User.by_name(user.decode('utf8')).id,
'object_id': group.id,
'activity_type': 'changed group',
}
# Handle 'deleted' groups.
# When the user marks a group as deleted this comes through here as
# a 'changed' group activity. We detect this and change it to a 'deleted'
# activity.
if group.state == u'deleted':
if session.query(ckan.model.Activity).filter_by(
object_id=group.id, activity_type='deleted').all():
# A 'deleted group' activity for this group has already been
# emitted.
# FIXME: What if the group was deleted and then activated again?
activity_dict = None
else:
# We will emit a 'deleted group' activity.
activity_dict['activity_type'] = 'deleted group'
if activity_dict is not None:
activity_dict['data'] = {
'group': ckan.lib.dictization.table_dictize(group, context)
}
activity_create_context = {
'model': model,
'user': user,
'defer_commit':True,
'session': session
}
get_action('activity_create')(activity_create_context, activity_dict,
ignore_auth=True)
# TODO: Also create an activity detail recording what exactly changed
# in the group.
if not context.get('defer_commit'):
model.repo.commit()
return model_dictize.group_dictize(group, context)
def _setup_template_variables(self, context, data_dict, group_type=None):
return lookup_group_plugin(group_type).setup_template_variables(context,data_dict)
def _db_to_form_schema(self, group_type=None):
'''This is an interface to manipulate data from the database
into a format suitable for the form (optional)'''
return lookup_group_plugin(group_type).form_to_db_schema()
def _form_to_db_schema(self, group_type=None):
return lookup_group_plugin(group_type).form_to_db_schema()
def _group_form(self, group_type=None):
return lookup_group_plugin(group_type).group_form()
