diff options
Diffstat (limited to 'wqflask/wqflask/collect.py')
| -rw-r--r-- | wqflask/wqflask/collect.py | 107 |
1 files changed, 74 insertions, 33 deletions
diff --git a/wqflask/wqflask/collect.py b/wqflask/wqflask/collect.py index 5ad6b1f4..d5ed89cd 100644 --- a/wqflask/wqflask/collect.py +++ b/wqflask/wqflask/collect.py @@ -54,31 +54,66 @@ def get_collection(): class AnonCollection(object): """User is not logged in""" - def __init__(self): - self.anon_user = user_manager.AnonUser() - self.key = "anon_collection:v5:{}".format(self.anon_user.anon_id) - self.name = None + def __init__(self, collection_name): + anon_user = user_manager.AnonUser() + self.key = "anon_collection:v1:{}".format(anon_user.anon_id) + self.name = collection_name + self.id = uuid.uuid4() + self.created_timestamp = datetime.datetime.utcnow().strftime('%b %d %Y %I:%M%p') + self.last_changed_timestamp = self.created_timestamp #ZS: will be updated when changes are made + Redis.set(self.key, None) #ZS: For some reason I get the error "Operation against a key holding the wrong kind of value" if I don't do this + + def get_members(self): + collections_dict = json.loads(Redis.get(self.key)) + traits = collections_dict[str(self.id)].members + #print("traits:", traits) + return traits + @property def num_members(self): try: - return len(Redis.smembers(self.key)) + collections_dict = json.loads(Redis.get(self.key)) + traits = collections_dict[str(self.id)]["num_members"] except: return 0 - def add_traits(self, params, collection_name): + def add_traits(self, params): #assert collection_name == "Default", "Unexpected collection name for anonymous user" - self.name = collection_name - print("params[traits]:", params['traits']) - traits = process_traits(params['traits']) - print("traits is:", traits) + #print("params[traits]:", params['traits']) + self.traits = list(process_traits(params['traits'])) + print("traits is:", self.traits) print("self.key is:", self.key) - len_before = len(Redis.smembers(self.key)) - Redis.sadd(self.key, *list(traits)) - Redis.expire(self.key, 60 * 60 * 24 * 5) - print("currently in redis:", Redis.smembers(self.key)) - len_now = len(Redis.smembers(self.key)) - report_change(len_before, len_now) + #len_before = len(Redis.smembers(self.key)) + existing_collections = Redis.get(self.key) + print("EXISTING COLLECTIONS:", existing_collections) + if existing_collections != "None": + collections_dict = json.loads(existing_collections) + #print("EXISTING COLLECTIONS:", collections_dict) + if self.id in collections_dict.keys(): + collections_dict[str(self.id)]['members'].append(self.traits) + collections_dict[str(self.id)]['last_changed_timestamp'] = datetime.datetime.utcnow().strftime('%b %d %Y %I:%M%p') + else: + collections_dict[str(self.id)] = {"name" : self.name, + "created_timestamp" : datetime.datetime.utcnow().strftime('%b %d %Y %I:%M%p'), + "last_changed_timestamp" : datetime.datetime.utcnow().strftime('%b %d %Y %I:%M%p'), + "num_members" : self.num_members, + "members" : self.traits} + else: + new_collection_dict = {"name" : self.name, + "created_timestamp" : datetime.datetime.utcnow().strftime('%b %d %Y %I:%M%p'), + "last_changed_timestamp" : datetime.datetime.utcnow().strftime('%b %d %Y %I:%M%p'), + "num_members" : self.num_members, + "members" : self.traits} + collections_dict = {str(self.id) : new_collection_dict} + + Redis.set(self.key, json.dumps(collections_dict)) + print("COLLECTIONS_DICT:", Redis.get(self.key)) + #Redis.sadd(self.key, *list(traits)) + #Redis.expire(self.key, 60 * 60 * 24 * 5) + #print("currently in redis:", Redis.smembers(self.key)) + #len_now = len(Redis.smembers(self.key)) + #report_change(len_before, len_now) def remove_traits(self, params): traits_to_remove = params.getlist('traits[]') @@ -92,10 +127,6 @@ class AnonCollection(object): # we can use it to check the results return str(len_now) - def get_traits(self): - traits = Redis.smembers(self.key) - print("traits:", traits) - return traits class UserCollection(object): """User is logged in""" @@ -173,13 +204,13 @@ def collections_add(): user_collections = g.user_session.user_ob.user_collections print("user_collections are:", user_collections) return render_template("collections/add.html", - traits=traits, + traits = traits, collections = user_collections, ) else: anon_collections = user_manager.AnonUser().get_collections() return render_template("collections/add.html", - traits=traits, + traits = traits, collections = anon_collections, ) # return render_template("collections/add_anonymous.html", @@ -205,23 +236,26 @@ def collections_new(): return create_new(collection_name) elif "add_to_existing" in params: print("in add to existing") - return UserCollection().add_traits(params, collection_name) + if g.user_session.logged_in: + return UserCollection().add_traits(params, collection_name) + else: + return AnonCollection().add_traits(params, collection_name) else: print("ELSE") CauseAnError def process_traits(unprocessed_traits): - print("unprocessed_traits are:", unprocessed_traits) + #print("unprocessed_traits are:", unprocessed_traits) if isinstance(unprocessed_traits, basestring): unprocessed_traits = unprocessed_traits.split(",") traits = set() for trait in unprocessed_traits: - print("trait is:", trait) + #print("trait is:", trait) data, _separator, hmac = trait.rpartition(':') data = data.strip() - print("data is:", data) - print("hmac is:", hmac) + #print("data is:", data) + #print("hmac is:", hmac) assert hmac==user_manager.actual_hmac_creation(data), "Data tampering?" traits.add(str(data)) return traits @@ -240,12 +274,17 @@ def create_new(collection_name): uc.members = json.dumps(list(traits)) db_session.add(uc) db_session.commit() + return redirect(url_for('view_collection', uc_id=uc.id)) else: - ac = AnonCollection().add_traits(params, collection_name) - print("traits are:", ac.get_traits()) - user_manager.AnonUser().add_collection(ac) - - return redirect(url_for('view_collection', uc_id=uc.id)) + current_collections = user_manager.AnonUser().get_collections() + ac = AnonCollection(collection_name) + if ac.created_timestamp == None: + datetime.datetime.utcnow().strftime('%b %d %Y %I:%M%p') + ac.last_changed_timestamp = datetime.datetime.utcnow().strftime('%b %d %Y %I:%M%p') + ac.add_traits(params) + #print("traits are:", ac.members) + #user_manager.AnonUser().add_collection(ac) + return redirect(url_for('view_collection', collection_key=ac.key, collection_id=ac.id)) @app.route("/collections/list") def list_collections(): @@ -319,7 +358,9 @@ def view_collection(): traits = json.loads(uc.members) print("traits are:", traits) else: - traits = AnonCollection().get_traits() + user_collections = json.loads(Redis.get(params['collection_key'])) + this_collection = user_collections[params['collection_id']] + traits = this_collection['members'] print("in view_collection traits are:", traits) |