def __delete_pub(self, attributes, request_id):
if not validator.attributesPresent(["name"], attributes):
self.reportBadSyntax("'name' attribute missing", request_id)
return
if not publication.Collection.nameTaken(attributes["name"]):
self.respond(420, "error", "publication name does not exist", request_id)
return
publication.Collection.delete(attributes["name"])
self.respondOK("ok", request_id)
def __delete_pub(self, attributes, request_id):
if not validator.attributesPresent(["name"], attributes):
self.reportBadSyntax("'name' attribute missing", request_id)
return
if not publication.Collection.nameTaken(attributes["name"]):
self.respond(420, "error", "publication name does not exist",
request_id)
return
publication.Collection.delete(attributes["name"])
self.respondOK("ok", request_id)
def __replace_pub(self, attributes, request_id):
if not validator.attributesPresent(["pub_name", "new_content"], attributes):
self.reportBadSyntax("some attributes missing",request_id)
return
if not publication.Collection.nameTaken(attributes["pub_name"]):
self.respond(404, "error", "publication name not found",request_id)
return
pub = publication.Collection.getPublicationByName(attributes["pub_name"])
pub.setContentByObject(attributes["new_content"])
self.respondOK(pub.getContentsAsObject(),request_id)
pub.propagate("replace")
def __new_pub(self, attributes, request_id):
if not validator.attributesPresent(["name", "content"], attributes):
self.reportBadSyntax("some attributes missing", request_id)
return
if publication.Collection.nameTaken(attributes["name"]):
self.respond(420, "error", "publication name already exists", request_id)
return
#if not validator.isCorerctJSON(attributes["content"]):
# self.reportBadSyntax("incorrect json in content", request_id)
# return
publication.Collection.createPublication(attributes["name"], attributes["content"])
self.respondOK(None, request_id)
def __replace_pub(self, attributes, request_id):
if not validator.attributesPresent(["pub_name", "new_content"],
attributes):
self.reportBadSyntax("some attributes missing", request_id)
return
if not publication.Collection.nameTaken(attributes["pub_name"]):
self.respond(404, "error", "publication name not found",
request_id)
return
pub = publication.Collection.getPublicationByName(
attributes["pub_name"])
pub.setContentByObject(attributes["new_content"])
self.respondOK(pub.getContentsAsObject(), request_id)
pub.propagate("replace")
def __new_pub(self, attributes, request_id):
if not validator.attributesPresent(["name", "content"], attributes):
self.reportBadSyntax("some attributes missing", request_id)
return
if publication.Collection.nameTaken(attributes["name"]):
self.respond(420, "error", "publication name already exists",
request_id)
return
#if not validator.isCorerctJSON(attributes["content"]):
# self.reportBadSyntax("incorrect json in content", request_id)
# return
publication.Collection.createPublication(attributes["name"],
attributes["content"])
self.respondOK(None, request_id)
def __sub(self, attributes, request_id):
print("handling SUB request")
if not validator.attributesPresent(["id", "pub_name"], attributes):
self.reportBadSyntax("", request_id)
return
hasSub = self.hasSubID(attributes["id"])
if hasSub:
self.respond(422, "error", "you already have that id assigned to a publication. Unsub first or choose a different ID", request_id)
return
try:
pub = publication.Collection.getPublicationByName(attributes["pub_name"])
except publication.PubNotFoundError:
self.respond(404, "error", "publication not found", request_id)
return
sub = subscription.Collection.new(self, pub, attributes["id"])
self.subscriptions.append(sub)
self.respondOK(pub.getContentsAsObject(), request_id)
def __update_pub(self, attributes, request_id):
if not validator.attributesPresent(["pub_name", "changes"], attributes):
self.reportBadSyntax("some attributes missing",request_id)
return
if not publication.Collection.nameTaken(attributes["pub_name"]):
self.respond(404, "error", "publication name not found", request_id)
return
if not isinstance(attributes["changes"], list):
self.reportBadSyntax("changes attribute must be a [] list",request_id)
return
patch = jsonpatch.JsonPatch(attributes["changes"])
pub = publication.Collection.getPublicationByName(attributes['pub_name'])
try:
pub.applyPatch(patch)
except:
self.reportBadSyntax("badly formatted JsonPatch")
self.respondOK(pub.getContentsAsObject(), request_id)
pub.propagate("update")
def __sub(self, attributes, request_id):
print("handling SUB request")
if not validator.attributesPresent(["id", "pub_name"], attributes):
self.reportBadSyntax("", request_id)
return
hasSub = self.hasSubID(attributes["id"])
if hasSub:
self.respond(
422, "error",
"you already have that id assigned to a publication. Unsub first or choose a different ID",
request_id)
return
try:
pub = publication.Collection.getPublicationByName(
attributes["pub_name"])
except publication.PubNotFoundError:
self.respond(404, "error", "publication not found", request_id)
return
sub = subscription.Collection.new(self, pub, attributes["id"])
self.subscriptions.append(sub)
self.respondOK(pub.getContentsAsObject(), request_id)
def __update_pub(self, attributes, request_id):
if not validator.attributesPresent(["pub_name", "changes"],
attributes):
self.reportBadSyntax("some attributes missing", request_id)
return
if not publication.Collection.nameTaken(attributes["pub_name"]):
self.respond(404, "error", "publication name not found",
request_id)
return
if not isinstance(attributes["changes"], list):
self.reportBadSyntax("changes attribute must be a [] list",
request_id)
return
patch = jsonpatch.JsonPatch(attributes["changes"])
pub = publication.Collection.getPublicationByName(
attributes['pub_name'])
try:
pub.applyPatch(patch)
except:
self.reportBadSyntax("badly formatted JsonPatch")
self.respondOK(pub.getContentsAsObject(), request_id)
pub.propagate("update")
