def put(self, environ, read_collections, write_collections, content, user):
"""Manage PUT request."""
if not len(write_collections):
return NOT_ALLOWED
collection = write_collections[0]
collection.set_mimetype(environ.get("CONTENT_TYPE"))
headers = {}
item_name = xmlutils.name_from_path(environ["PATH_INFO"], collection)
item = collection.get_item(item_name)
# Evolution bug workaround
etag = environ.get("HTTP_IF_MATCH", "").replace("\\", "")
match = environ.get("HTTP_IF_NONE_MATCH", "") == "*"
if (not item and not etag) or (
item and ((etag or item.etag) == item.etag) and not match):
# PUT allowed in 3 cases
# Case 1: No item and no ETag precondition: Add new item
# Case 2: Item and ETag precondition verified: Modify item
# Case 3: Item and no Etag precondition: Force modifying item
xmlutils.put(environ["PATH_INFO"], content, collection)
status = client.CREATED
# Try to return the etag in the header.
# If the added item doesn't have the same name as the one given
# by the client, then there's no obvious way to generate an
# etag, we can safely ignore it.
new_item = collection.get_item(item_name)
if new_item:
headers["ETag"] = new_item.etag
else:
# PUT rejected in all other cases
status = client.PRECONDITION_FAILED
return status, headers, None
def put(self, environ, calendars, content, user):
"""Manage PUT request."""
calendar = calendars[0]
headers = {}
item_name = xmlutils.name_from_path(environ["PATH_INFO"], calendar)
item = calendar.get_item(item_name)
if (not item and not environ.get("HTTP_IF_MATCH")) or (
item and environ.get("HTTP_IF_MATCH", item.etag) == item.etag):
# PUT allowed in 3 cases
# Case 1: No item and no ETag precondition: Add new item
# Case 2: Item and ETag precondition verified: Modify item
# Case 3: Item and no Etag precondition: Force modifying item
xmlutils.put(environ["PATH_INFO"], content, calendar)
status = client.CREATED
headers["ETag"] = calendar.get_item(item_name).etag
else:
# PUT rejected in all other cases
status = client.PRECONDITION_FAILED
return status, headers, None
def put(self, environ, collections, content, user):
"""Manage PUT request."""
collection = collections[0]
collection.set_mimetype(environ.get("CONTENT_TYPE"))
headers = {}
item_name = xmlutils.name_from_path(environ["PATH_INFO"], collection)
item = collection.get_item(item_name)
if (not item and not environ.get("HTTP_IF_MATCH")) or (
item and environ.get("HTTP_IF_MATCH", item.etag) == item.etag):
# PUT allowed in 3 cases
# Case 1: No item and no ETag precondition: Add new item
# Case 2: Item and ETag precondition verified: Modify item
# Case 3: Item and no Etag precondition: Force modifying item
xmlutils.put(environ["PATH_INFO"], content, collection)
status = client.CREATED
headers["ETag"] = collection.get_item(item_name).etag
else:
# PUT rejected in all other cases
status = client.PRECONDITION_FAILED
return status, headers, None
def do_PUT(self, environ, read_collections, write_collections, content,
user):
"""Manage PUT request."""
_logger.info('do_PUT %s %s' % (content, user))
if not len(write_collections):
return NOT_ALLOWED
collection = write_collections[0]
collection.set_mimetype(environ.get("CONTENT_TYPE"))
headers = {}
item_name = xmlutils.name_from_path(environ["PATH_INFO"], collection)
item = collection.items.get(item_name)
# Evolution bug workaround
etag = environ.get("HTTP_IF_MATCH", "").replace("\\", "")
match = environ.get("HTTP_IF_NONE_MATCH", "") == "*"
if (not item and not etag) or (item and
((etag or item.etag) == item.etag)
and not match):
# PUT allowed in 3 cases
# Case 1: No item and no ETag precondition: Add new item
# Case 2: Item and ETag precondition verified: Modify item
# Case 3: Item and no Etag precondition: Force modifying item
xmlutils.put(environ["PATH_INFO"], content, collection)
status = client.CREATED
# Try to return the etag in the header.
# If the added item doesn't have the same name as the one given
# by the client, then there's no obvious way to generate an
# etag, we can safely ignore it.
new_item = collection.items.get(item_name)
if new_item:
headers["ETag"] = new_item.etag
else:
# PUT rejected in all other cases
status = client.PRECONDITION_FAILED
return status, headers, None
def put(self, environ, collections, content, user):
"""Manage PUT request."""
collection = collections[0]
collection.set_mimetype(environ.get("CONTENT_TYPE"))
headers = {}
item_name = xmlutils.name_from_path(environ["PATH_INFO"], collection)
item = collection.get_item(item_name)
# Evolution bug workaround
etag = environ.get("HTTP_IF_MATCH", "").replace("\\", "")
if (not item and not etag) or (
item and ((etag or item.etag) == item.etag)):
# PUT allowed in 3 cases
# Case 1: No item and no ETag precondition: Add new item
# Case 2: Item and ETag precondition verified: Modify item
# Case 3: Item and no Etag precondition: Force modifying item
xmlutils.put(environ["PATH_INFO"], content, collection)
status = client.CREATED
headers["ETag"] = collection.get_item(item_name).etag
else:
# PUT rejected in all other cases
status = client.PRECONDITION_FAILED
return status, headers, None
