def package_show(context, data_dict):
class DatasetType:
(specific_version, latest_version, unversioned) = range(3)
# The parent dataset is private so it doesn't appear in the lists
# but we want to override the authentication checks so we can
# access the child datasets that represent the different versions
ignore_auth = context.get('ignore_auth')
context['ignore_auth'] = True
# Get the dataset we actually asked for
requested_dataset = ckan_package_show(context, data_dict)
version_to_display = requested_dataset
parent_names = _get_parent_dataset_names(
_get_context(context), requested_dataset['id'])
if len(parent_names) > 0:
base_name = parent_names[0]
dataset_type = DatasetType.specific_version
all_version_names = _get_child_dataset_names(
_get_context(context), base_name)
else:
# Requesting the latest version or an unversioned dataset
base_name = requested_dataset['name']
all_version_names = _get_child_dataset_names(
_get_context(context), base_name)
if len(all_version_names) > 0:
dataset_type = DatasetType.latest_version
else:
dataset_type = DatasetType.unversioned
all_active_versions = _get_ordered_active_dataset_versions(
_get_context(context),
data_dict.copy(), # Will get modified so make a copy
all_version_names)
# Show the most recent, public active version
if dataset_type == DatasetType.latest_version and \
len(all_active_versions) > 0:
version_to_display = all_active_versions[0]
if dataset_type in (DatasetType.unversioned, DatasetType.specific_version):
# Do default CKAN authentication
context['ignore_auth'] = ignore_auth
logic.check_access('package_show', _get_context(context), data_dict)
version_to_display['_versions'] = _get_version_names_and_urls(
all_active_versions, base_name)
# Reindexing fails if we don't do this
# Later versions of CKAN will not include these in the package
# See https://github.com/ckan/ckan/issues/3114
version_to_display.pop('relationships_as_subject', False)
version_to_display.pop('relationships_as_object', False)
return version_to_display
def package_show(context, data_dict):
class DatasetType:
(specific_version, latest_version, unversioned) = range(3)
# The parent dataset is private so it doesn't appear in the lists
# but we want to override the authentication checks so we can
# access the child datasets that represent the different versions
ignore_auth = context.get('ignore_auth')
context['ignore_auth'] = True
# Get the dataset we actually asked for
requested_dataset = ckan_package_show(context, data_dict)
version_to_display = requested_dataset
parent_names = _get_parent_dataset_names(
get_context(context), requested_dataset['id'])
if len(parent_names) > 0:
base_name = parent_names[0]
dataset_type = DatasetType.specific_version
all_version_names = _get_child_dataset_names(
get_context(context), base_name)
else:
# Requesting the latest version or an unversioned dataset
base_name = requested_dataset['name']
all_version_names = _get_child_dataset_names(
get_context(context), base_name)
if len(all_version_names) > 0:
dataset_type = DatasetType.latest_version
else:
dataset_type = DatasetType.unversioned
all_active_versions = _get_ordered_active_dataset_versions(
get_context(context),
data_dict.copy(), # Will get modified so make a copy
all_version_names)
# Show the most recent, public active version
if dataset_type == DatasetType.latest_version and \
len(all_active_versions) > 0:
version_to_display = all_active_versions[0]
if dataset_type in (DatasetType.unversioned, DatasetType.specific_version):
# Do default CKAN authentication
context['ignore_auth'] = ignore_auth
logic.check_access('package_show', get_context(context), data_dict)
version_to_display['_versions'] = _get_version_names_and_urls(
all_active_versions, base_name)
# Reindexing fails if we don't do this
# Later versions of CKAN will not include these in the package
# See https://github.com/ckan/ckan/issues/3114
version_to_display.pop('relationships_as_subject', False)
version_to_display.pop('relationships_as_object', False)
return version_to_display
def _get_or_create_parent_dataset(context, data_dict):
try:
dataset = ckan_package_show(
_get_context(context), {'id': data_dict['name']})
except (logic.NotFound):
dataset = toolkit.get_action('package_create')(
_get_context(context), data_dict)
return dataset
def _get_or_create_parent_dataset(context, data_dict):
try:
dataset = ckan_package_show(get_context(context),
{'id': data_dict['name']})
except (logic.NotFound):
dataset = toolkit.get_action('package_create')(get_context(context),
data_dict)
return dataset
def package_show(context, data_dict):
"""TODO: Docstring for package_show.
:context: TODO
:data_dict: TODO
:returns: TODO
"""
pkg_dict = ckan_package_show(context, data_dict)
# TODO make actual retrieval from database for comments
pkg_dict['comments'] = tk.get_action('comment_show')(context, data_dict)
return pkg_dict
def _get_ordered_active_dataset_versions(context, data_dict, child_names):
versions = []
for name in child_names:
data_dict['id'] = name
version = ckan_package_show(context, data_dict)
if version['state'] == 'active' and not version['private']:
versions.append(version)
versions.sort(key=_get_version, reverse=True)
return versions
def _get_ordered_active_dataset_versions(context, data_dict, child_names):
versions = []
for name in child_names:
data_dict['id'] = name
version = ckan_package_show(context, data_dict)
if version['state'] == 'active' and not version['private']:
versions.append(version)
versions.sort(key=_get_version, reverse=True)
return versions
def ceon_package_show(context, data_dict):
pkg = _model.Package.get(data_dict['id'])
if pkg and pkg.state == 'deleted':
context['ignore_auth'] = True
result = ckan_package_show(context, data_dict)
return result
def ceon_package_show(context, data_dict):
context['ignore_auth'] = True
result = ckan_package_show(context, data_dict)
return result
def ceon_package_show(context, data_dict):
pkg = _model.Package.get(data_dict['id'])
if pkg and pkg.state == 'deleted':
context['ignore_auth'] = True
result = ckan_package_show(context, data_dict)
return result