def _find_articles_to_kill(self, lookup):
"""
Finds the article to kill. If the article is associated with Digital Story then Digital Story will
also be fetched. If the Digital Story has more takes then all of them would be fetched.
:param lookup: query to find the main article to be killed
:type lookup: dict
:return: list of articles to be killed
:rtype: list
"""
archived_doc = self.find_one(req=None, **lookup)
req = ParsedRequest()
req.sort = '[("%s", -1)]' % config.VERSION
archived_doc = list(
self.get(req=req, lookup={'item_id': archived_doc['item_id']}))[0]
articles_to_kill = [archived_doc]
takes_package_service = TakesPackageService()
takes_package_id = takes_package_service.get_take_package_id(
archived_doc)
if takes_package_id:
takes_package = list(
self.get(req=req, lookup={'item_id': takes_package_id}))[0]
articles_to_kill.append(takes_package)
for takes_ref in takes_package_service.get_package_refs(
takes_package):
if takes_ref[RESIDREF] != archived_doc[GUID_FIELD]:
take = list(
self.get(req=req,
lookup={'item_id': takes_ref[RESIDREF]}))[0]
articles_to_kill.append(take)
return articles_to_kill
def _find_articles_to_kill(self, lookup):
"""
Finds the article to kill. If the article is associated with Digital Story then Digital Story will
also be fetched. If the Digital Story has more takes then all of them would be fetched.
:param lookup: query to find the main article to be killed
:type lookup: dict
:return: list of articles to be killed
:rtype: list
"""
archived_doc = self.find_one(req=None, **lookup)
req = ParsedRequest()
req.sort = '[("%s", -1)]' % config.VERSION
archived_doc = list(self.get(req=req, lookup={'item_id': archived_doc['item_id']}))[0]
articles_to_kill = [archived_doc]
takes_package_service = TakesPackageService()
takes_package_id = takes_package_service.get_take_package_id(archived_doc)
if takes_package_id:
takes_package = list(self.get(req=req, lookup={'item_id': takes_package_id}))[0]
articles_to_kill.append(takes_package)
for takes_ref in takes_package_service.get_package_refs(takes_package):
if takes_ref[RESIDREF] != archived_doc[GUID_FIELD]:
take = list(self.get(req=req, lookup={'item_id': takes_ref[RESIDREF]}))[0]
articles_to_kill.append(take)
return articles_to_kill
def on_delete(self, doc):
"""
Overriding to validate the item being killed is actually eligible for kill. Validates the following:
1. Is item of type Text?
2. Is item a Broadcast Script?
3. Does item acts as a Master Story for any of the existing broadcasts?
4. Is item available in production or part of a normal package?
5. Is the associated Digital Story is available in production or part of normal package?
6. If item is a Take then is any take available in production or part of normal package?
:param doc: represents the article in archived collection
:type doc: dict
:raises SuperdeskApiError.badRequestError() if any of the above validation conditions fail.
"""
bad_req_error = SuperdeskApiError.badRequestError
id_field = doc[config.ID_FIELD]
item_id = doc['item_id']
doc['item_id'] = id_field
doc[config.ID_FIELD] = item_id
if doc[ITEM_TYPE] != CONTENT_TYPE.TEXT:
raise bad_req_error(
message=
'Only Text articles are allowed to Kill in Archived repo')
if is_genre(doc, BROADCAST_GENRE):
raise bad_req_error(
message=
"Killing of Broadcast Items isn't allowed in Archived repo")
if get_resource_service(
'archive_broadcast').get_broadcast_items_from_master_story(
doc, True):
raise bad_req_error(
message=
"Can't kill as this article acts as a Master Story for existing broadcast(s)"
)
if get_resource_service(ARCHIVE).find_one(req=None,
_id=doc[GUID_FIELD]):
raise bad_req_error(
message="Can't Kill as article is still available in production"
)
if is_item_in_package(doc):
raise bad_req_error(
message="Can't kill as article is part of a Package")
takes_package_service = TakesPackageService()
takes_package_id = takes_package_service.get_take_package_id(doc)
if takes_package_id:
if get_resource_service(ARCHIVE).find_one(req=None,
_id=takes_package_id):
raise bad_req_error(
message=
"Can't Kill as the Digital Story is still available in production"
)
req = ParsedRequest()
req.sort = '[("%s", -1)]' % config.VERSION
takes_package = list(
self.get(req=req, lookup={'item_id': takes_package_id}))
if not takes_package:
raise bad_req_error(
message=
'Digital Story of the article not found in Archived repo')
takes_package = takes_package[0]
if is_item_in_package(takes_package):
raise bad_req_error(
message="Can't kill as Digital Story is part of a Package")
for takes_ref in takes_package_service.get_package_refs(
takes_package):
if takes_ref[RESIDREF] != doc[GUID_FIELD]:
if get_resource_service(ARCHIVE).find_one(
req=None, _id=takes_ref[RESIDREF]):
raise bad_req_error(
message=
"Can't Kill as Take(s) are still available in production"
)
take = list(
self.get(req=None,
lookup={'item_id': takes_ref[RESIDREF]}))
if not take:
raise bad_req_error(
message='One of Take(s) not found in Archived repo'
)
if is_item_in_package(take[0]):
raise bad_req_error(
message=
"Can't kill as one of Take(s) is part of a Package"
)
doc['item_id'] = item_id
doc[config.ID_FIELD] = id_field
def on_delete(self, doc):
"""
Overriding to validate the item being killed is actually eligible for kill. Validates the following:
1. Is item of type Text?
2. Is item a Broadcast Script?
3. Does item acts as a Master Story for any of the existing broadcasts?
4. Is item available in production or part of a normal package?
5. Is the associated Digital Story is available in production or part of normal package?
6. If item is a Take then is any take available in production or part of normal package?
:param doc: represents the article in archived collection
:type doc: dict
:raises SuperdeskApiError.badRequestError() if any of the above validation conditions fail.
"""
bad_req_error = SuperdeskApiError.badRequestError
id_field = doc[config.ID_FIELD]
item_id = doc['item_id']
doc['item_id'] = id_field
doc[config.ID_FIELD] = item_id
if doc[ITEM_TYPE] != CONTENT_TYPE.TEXT:
raise bad_req_error(message='Only Text articles are allowed to Kill in Archived repo')
if is_genre(doc, BROADCAST_GENRE):
raise bad_req_error(message="Killing of Broadcast Items isn't allowed in Archived repo")
if get_resource_service('archive_broadcast').get_broadcast_items_from_master_story(doc, True):
raise bad_req_error(message="Can't kill as this article acts as a Master Story for existing broadcast(s)")
if get_resource_service(ARCHIVE).find_one(req=None, _id=doc[GUID_FIELD]):
raise bad_req_error(message="Can't Kill as article is still available in production")
if is_item_in_package(doc):
raise bad_req_error(message="Can't kill as article is part of a Package")
takes_package_service = TakesPackageService()
takes_package_id = takes_package_service.get_take_package_id(doc)
if takes_package_id:
if get_resource_service(ARCHIVE).find_one(req=None, _id=takes_package_id):
raise bad_req_error(message="Can't Kill as the Digital Story is still available in production")
req = ParsedRequest()
req.sort = '[("%s", -1)]' % config.VERSION
takes_package = list(self.get(req=req, lookup={'item_id': takes_package_id}))
if not takes_package:
raise bad_req_error(message='Digital Story of the article not found in Archived repo')
takes_package = takes_package[0]
if is_item_in_package(takes_package):
raise bad_req_error(message="Can't kill as Digital Story is part of a Package")
for takes_ref in takes_package_service.get_package_refs(takes_package):
if takes_ref[RESIDREF] != doc[GUID_FIELD]:
if get_resource_service(ARCHIVE).find_one(req=None, _id=takes_ref[RESIDREF]):
raise bad_req_error(message="Can't Kill as Take(s) are still available in production")
take = list(self.get(req=None, lookup={'item_id': takes_ref[RESIDREF]}))
if not take:
raise bad_req_error(message='One of Take(s) not found in Archived repo')
if is_item_in_package(take[0]):
raise bad_req_error(message="Can't kill as one of Take(s) is part of a Package")
doc['item_id'] = item_id
doc[config.ID_FIELD] = id_field
