def new_comment(user_id, entity_id, data):
data["type"] = "comment"
data["likes"] = []
data["user_id"] = user_id
data["activity_id"] = entity_id
data["datetime"] = datetime.datetime.now().isoformat()
data["comment_ids"] = []
#content valid
assert data.get("content")
new_comment_id = nomagic._new_key()
assert nomagic._node(new_comment_id).execute_rowcount(
"INSERT INTO entities (id, body) VALUES(%s, %s)", new_comment_id,
nomagic._pack(data))
entity = nomagic._get_entity_by_id(entity_id)
comment_ids = entity.get("comment_ids", [])
comment_ids.append(new_comment_id)
entity["comment_ids"] = comment_ids
nomagic._update_entity_by_id(entity_id, entity)
return comment_ids, dict(data,
id=new_comment_id,
like_count=0,
like=False,
user=nomagic._get_entity_by_id(user_id))
def post(self):
if not self.current_user:
self.redirect("/login")
return
self.title = self.get_argument("title")
self.url_cn = self.get_argument("url_cn", "")
self.url_en = self.get_argument("url_en", "")
self.content = self.get_argument("content", "")
self.item_id = self.get_argument("id")
self.user_id = self.current_user.get("user_id", u"").encode("utf8")
if (self.url_en or self.url_cn) or self.content:
data = {
"title": self.title,
"content": self.content,
"url_en": self.url_en,
"url_cn": self.url_cn,
}
entity = nomagic._get_entity_by_id(self.item_id)
entity.update(data)
nomagic._update_entity_by_id(self.item_id, entity)
self.redirect("/item?id=%s" % self.item_id)
else:
self.redirect("/edit_item?id=%s" % self.item_id)
def new_status(user_id, data):
now = datetime.datetime.now()
data["type"] = "status"
data["user_id"] = user_id
data["datetime"] = now.isoformat()
data["likes"] = []
data["comment_ids"] = []
assert data.get("content")
new_id = nomagic._new_key()
assert nomagic._node(new_id).execute_rowcount("INSERT INTO entities (id, body) VALUES(%s, %s)", new_id, nomagic._pack(data))
user = nomagic._get_entity_by_id(user_id)
activity = user.get("activity", [])
activity.append(new_id)
user["activity"] = activity
nomagic._update_entity_by_id(user_id, user)
data["user"] = user
data["like_count"] = 0
data["like"] = False
data["comment_count"] = 0
assert conn.execute_rowcount("INSERT INTO index_posts (user_id, entity_id) VALUES(%s, %s)", user_id, new_id)
return new_id, data
def new_status(user_id, data):
now = datetime.datetime.now()
data["type"] = "status"
data["user_id"] = user_id
data["datetime"] = now.isoformat()
data["likes"] = []
data["comment_ids"] = []
assert data.get("content")
new_id = nomagic._new_key()
assert nomagic._node(new_id).execute_rowcount(
"INSERT INTO entities (id, body) VALUES(%s, %s)", new_id,
nomagic._pack(data))
user = nomagic._get_entity_by_id(user_id)
activity = user.get("activity", [])
activity.append(new_id)
user["activity"] = activity
nomagic._update_entity_by_id(user_id, user)
data["user"] = user
data["like_count"] = 0
data["like"] = False
data["comment_count"] = 0
assert conn.execute_rowcount(
"INSERT INTO index_posts (user_id, entity_id) VALUES(%s, %s)", user_id,
new_id)
return new_id, data
def unlike(user_id, entity_id):
entity = nomagic._get_entity_by_id(entity_id)
likes = entity.get("likes", [])
if user_id in likes:
likes.remove(user_id)
entity["likes"] = likes
nomagic._update_entity_by_id(entity_id, entity)
return likes
def like(user_id, entity_id):
entity = nomagic._get_entity_by_id(entity_id)
likes = entity.get("likes", [])
if user_id not in likes:
likes.append(user_id)
entity["likes"] = likes
nomagic._update_entity_by_id(entity_id, entity)
return likes
def unlike(user_id, entity_id):
entity = nomagic._get_entity_by_id(entity_id)
likes = entity.get("likes", [])
if user_id in likes:
likes.remove(user_id)
entity["likes"] = likes
nomagic._update_entity_by_id(entity_id, entity)
return likes
def like(user_id, entity_id):
entity = nomagic._get_entity_by_id(entity_id)
likes = entity.get("likes", [])
if user_id not in likes:
likes.append(user_id)
entity["likes"] = likes
nomagic._update_entity_by_id(entity_id, entity)
return likes
def post(self):
if not self.current_user:
self.redirect("/login")
return
comment_id = self.get_argument("id").encode("utf8")
user_id = self.current_user["user_id"].encode("utf8")
content = self.get_argument("content").encode("utf8")
data = {"content": content}
entity = nomagic._get_entity_by_id(comment_id)
entity.update(data)
nomagic._update_entity_by_id(comment_id, entity)
self.redirect("/edit_comment?id=%s" % comment_id)
def post(self):
if not self.current_user:
self.redirect("/login")
return
comment_id = self.get_argument("id").encode("utf8")
user_id = self.current_user["user_id"].encode("utf8")
content = self.get_argument("content").encode("utf8")
data = {"content": content}
entity = nomagic._get_entity_by_id(comment_id)
entity.update(data)
nomagic._update_entity_by_id(comment_id, entity)
self.redirect("/edit_comment?id=%s" % comment_id)
def disconnect_entities(entity_id1, entity_connection_name1, entity_id2, entity_connection_name2):
entity1, entity2 = nomagic._get_entities_by_ids([entity_id1, entity_id2])
entity_data1, entity_data2 = entity1[1], entity2[1]
entity_connection = set(entity_data1.get(entity_connection_name1, []))
if entity_id2 in entity_connection:
entity_connection.remove(entity_id2)
entity_data1[entity_connection_name1] = list(entity_connection)
nomagic._update_entity_by_id(entity_id1, entity_data1)
entity_connection = set(entity_data2.get(entity_connection_name2, []))
if entity_id1 in entity_connection:
entity_connection.remove(entity_id1)
entity_data2[entity_connection_name2] = list(entity_connection)
nomagic._update_entity_by_id(entity_id2, entity_data2)
def disconnect_entities(entity_id1, entity_connection_name1, entity_id2,
entity_connection_name2):
entity1, entity2 = nomagic._get_entities_by_ids([entity_id1, entity_id2])
entity_data1, entity_data2 = entity1[1], entity2[1]
entity_connection = set(entity_data1.get(entity_connection_name1, []))
if entity_id2 in entity_connection:
entity_connection.remove(entity_id2)
entity_data1[entity_connection_name1] = list(entity_connection)
nomagic._update_entity_by_id(entity_id1, entity_data1)
entity_connection = set(entity_data2.get(entity_connection_name2, []))
if entity_id1 in entity_connection:
entity_connection.remove(entity_id1)
entity_data2[entity_connection_name2] = list(entity_connection)
nomagic._update_entity_by_id(entity_id2, entity_data2)
def disconnect_index_and_entity(table_index, index_name, index_connection_name, entity_id, entity_connection_name):
index = conn.get("SELECT * FROM %s WHERE name = %s" % (table_index, "%s"), index_name)
index_data = nomagic._unpack(index["data"] or "{}")
index_connection = set(index_data.get(index_connection_name, []))
if entity_id in index_connection:
index_connection.remove(entity_id)
index_data[index_connection_name] = list(index_connection)
index_data_updated = nomagic._pack(index_data)
conn.execute("UPDATE %s SET data = %s WHERE name = %s" % (table_index, "%s", "%s"), index_data_updated, index_name)
entity = nomagic._get_entity_by_id(entity_id)
entity_connection = set(entity.get(entity_connection_name, []))
if index_name in entity_connection:
entity_connection.remove(index_name)
entity[entity_connection_name] = list(entity_connection)
nomagic._update_entity_by_id(entity_id, entity)
def disconnect_index_and_entity(table_index, index_name, index_connection_name,
entity_id, entity_connection_name):
index = conn.get("SELECT * FROM %s WHERE name = %s" % (table_index, "%s"),
index_name)
index_data = nomagic._unpack(index["data"] or "{}")
index_connection = set(index_data.get(index_connection_name, []))
if entity_id in index_connection:
index_connection.remove(entity_id)
index_data[index_connection_name] = list(index_connection)
index_data_updated = nomagic._pack(index_data)
conn.execute(
"UPDATE %s SET data = %s WHERE name = %s" %
(table_index, "%s", "%s"), index_data_updated, index_name)
entity = nomagic._get_entity_by_id(entity_id)
entity_connection = set(entity.get(entity_connection_name, []))
if index_name in entity_connection:
entity_connection.remove(index_name)
entity[entity_connection_name] = list(entity_connection)
nomagic._update_entity_by_id(entity_id, entity)
def new_comment(user_id, entity_id, data):
data["type"] = "comment"
data["likes"] = []
data["user_id"] = user_id
data["activity_id"] = entity_id
data["datetime"] = datetime.datetime.now().isoformat()
data["comment_ids"] = []
#content valid
assert data.get("content")
new_comment_id = nomagic._new_key()
assert nomagic._node(new_comment_id).execute_rowcount("INSERT INTO entities (id, body) VALUES(%s, %s)", new_comment_id, nomagic._pack(data))
entity = nomagic._get_entity_by_id(entity_id)
comment_ids = entity.get("comment_ids", [])
comment_ids.append(new_comment_id)
entity["comment_ids"] = comment_ids
nomagic._update_entity_by_id(entity_id, entity)
return comment_ids, dict(data, id=new_comment_id, like_count=0, like=False, user=nomagic._get_entity_by_id(user_id))
def post(self):
if not self.current_user:
self.redirect("/login")
return
self.title = self.get_argument("title")
self.url_cn = self.get_argument("url_cn", "")
self.url_en = self.get_argument("url_en", "")
self.content = self.get_argument("content", "")
self.item_id = self.get_argument("id")
self.user_id = self.current_user.get("user_id", u"").encode("utf8")
if (self.url_en or self.url_cn) or self.content:
data = {
"title": self.title,
"content": self.content,
"url_en": self.url_en, "url_cn": self.url_cn,
}
entity = nomagic._get_entity_by_id(self.item_id)
entity.update(data)
nomagic._update_entity_by_id(self.item_id, entity)
self.redirect("/item?id=%s" % self.item_id)
else:
self.redirect("/edit_item?id=%s" % self.item_id)