def getFollowersList(email, since_id, order, limit):
cursor = connection.cursor()
try:
query = (
"SELECT "
"following_user.about AS about, "
"following_user.email AS email, "
"following_user.id AS id, "
"following_user.isAnonymous AS isAnonymous, "
"following_user.name AS name, "
"following_user.username AS username "
"FROM users JOIN followers ON users.id = followers.followee_id "
"JOIN users AS following_user ON followers.follower_id = following_user.id "
"WHERE users.email = %r AND followers.follows = TRUE " % (str(email))
)
if since_id:
query += "AND following_user.id >= %s " % since_id
if order:
query += "ORDER BY following_user.name %s " % order
if limit:
query += "LIMIT %s " % limit
cursor.execute(query)
users = dictfetchall(cursor)
for user in users:
user["followers"] = __getFollowers(user["email"])
user["following"] = __getFollowees(user["email"])
user["subscriptions"] = __getSubscriptions(user["email"])
user["isAnonymous"] = bool(user["isAnonymous"])
except Exception:
raise
else:
return users
finally:
cursor.close()
def getThreadsList(short_name, since, order, limit, related):
cursor = connection.cursor()
try:
query = (
"SELECT "
"threads.date AS date, "
"threads.dislikes AS dislikes, "
"forums.short_name AS forum, "
"threads.id AS id, "
"threads.isClosed AS isClosed, "
"threads.isDeleted AS isDeleted, "
"threads.likes AS likes, "
"threads.message AS message, "
"threads.likes - threads.dislikes AS points, "
"COUNT(posts.id) AS posts, "
"threads.slug AS slug, "
"threads.title AS title, "
"users.email AS user "
"FROM forums LEFT JOIN threads ON forums.id = threads.forum_id "
"JOIN users ON threads.user_id = users.id "
"LEFT JOIN posts ON posts.thread_id = threads.id "
"WHERE forums.short_name= %r "
% str(short_name))
if since:
query += "AND threads.date >= %r " % str(since)
query += "GROUP BY forums.short_name, threads.slug "
if order:
query += "ORDER BY threads.date %s " % order
if limit:
query += "LIMIT %s " % limit
cursor.execute(query)
threads = dictfetchall(cursor)
cursor.close()
for thread in threads:
thread['date'] = thread['date'].strftime("%Y-%m-%d %H:%M:%S")
thread['isClosed'] = bool(thread['isClosed'])
thread['isDeleted'] = bool(thread['isDeleted'])
if 'user' in related:
for thread in threads:
from technopark_db_api_app.queries import user_queries
thread['user'] = user_queries.getDetailedUser(thread['user'])
if 'forum' in related:
for thread in threads:
thread['forum'] = getDetailedForum(thread['forum'], [])
except Exception:
raise
else:
return threads
finally:
cursor.close()
def __getSubscriptions(email):
cursor = connection.cursor()
try:
cursor.execute(
"SELECT subscribers.thread_id "
"FROM users JOIN subscribers ON users.id = subscribers.user_id "
"WHERE users.email = %s AND subscribed = TRUE",
(email,),
)
subscriptions = [item["thread_id"] for item in dictfetchall(cursor)]
except Exception:
raise
else:
return subscriptions
finally:
cursor.close()
def getPostsList(email, since, order, limit):
cursor = connection.cursor()
try:
query = (
"SELECT "
"posts.date AS date, "
"posts.dislikes AS dislikes, "
"forums.short_name AS forum, "
"posts.id AS id, "
"posts.isApproved AS isApproved, "
"posts.isDeleted AS isDeleted, "
"posts.isEdited AS isEdited, "
"posts.isHighlighted AS isHighlighted, "
"posts.isSpam AS isSpam, posts.likes AS likes, "
"posts.message AS message, "
"posts.post_id as parent, "
"posts.likes - posts.dislikes AS points, "
"threads.id AS thread, "
"users.email AS user "
"FROM posts RIGHT JOIN threads ON posts.thread_id = threads.id "
"RIGHT JOIN forums ON threads.forum_id = forums.id "
"JOIN users ON posts.user_id = users.id "
"WHERE users.email=%r "
"" % (str(email))
)
if since:
query += "AND posts.date >= %r " % str(since)
if order:
query += "ORDER BY posts.date %s " % order
if limit:
query += "LIMIT %s " % limit
cursor.execute(query)
posts = dictfetchall(cursor)
cursor.close()
for post in posts:
post["isApproved"] = bool(post["isApproved"])
post["isDeleted"] = bool(post["isDeleted"])
post["isEdited"] = bool(post["isEdited"])
post["isHighlighted"] = bool(post["isHighlighted"])
post["isSpam"] = bool(post["isSpam"])
post["date"] = post["date"].strftime("%Y-%m-%d %H:%M:%S")
except Exception:
raise
else:
return posts
finally:
cursor.close()
def __getFollowees(email):
cursor = connection.cursor()
try:
cursor.execute(
"SELECT followed_users.email "
"FROM users JOIN followers ON users.id = followers.follower_id "
"JOIN users AS followed_users ON followers.followee_id = followed_users.id "
"WHERE users.email=%s AND followers.follows = TRUE",
(email,),
)
following = [item["email"] for item in dictfetchall(cursor)]
except Exception:
raise
else:
return following
finally:
cursor.close()
def getThreadsList(email, since, order, limit):
cursor = connection.cursor()
try:
query = (
"SELECT "
"threads.date AS date, "
"threads.dislikes AS dislikes, "
"forums.short_name AS forum, "
"threads.id AS id, "
"threads.isClosed AS isClosed, "
"threads.isDeleted AS isDeleted, "
"threads.likes AS likes, "
"threads.message AS message, "
"threads.likes - posts.dislikes AS points, "
"COUNT(posts.id) AS posts, "
"threads.slug AS slug, "
"threads.title AS title, users.email AS user "
"FROM forums LEFT JOIN threads ON forums.id = threads.forum_id "
"JOIN users ON threads.user_id = users.id "
"LEFT JOIN posts ON posts.thread_id = thread_id "
"WHERE users.email=%r " % str(email)
)
if since:
query += "AND threads.date >= %r " % str(since)
query += "GROUP BY forums.short_name, threads.slug "
if order:
query += "ORDER BY threads.date %s " % order
if limit:
query += "LIMIT %s " % limit
cursor.execute(query)
threads = dictfetchall(cursor)
cursor.close()
for thread in threads:
thread["date"] = thread["date"].strftime("%Y-%m-%d %H:%M:%S")
thread["isClosed"] = bool(thread["isClosed"])
thread["isDeleted"] = bool(thread["isDeleted"])
except Exception:
raise
else:
return threads
finally:
cursor.close()
def getUsersList(short_name, since_id, order, limit):
cursor = connection.cursor()
try:
query = (
"SELECT DISTINCT "
"users.email AS email, "
"users.id AS id, "
"users.isAnonymous AS isAnonymous, "
"users.name AS name, "
"users.username AS username, "
"users.about AS about "
"FROM forums LEFT JOIN threads ON forums.id = threads.forum_id "
"LEFT JOIN posts ON posts.thread_id = threads.id "
"JOIN users ON posts.user_id = users.id "
"WHERE forums.short_name=%r "
% str(short_name)
)
if since_id:
query += "AND users.id >= %s " % since_id
if order:
query += "ORDER BY users.id %s " % order
if limit:
query += "LIMIT %s " % limit
cursor.execute(query)
users = dictfetchall(cursor)
cursor.close()
for user in users:
user['isAnonymous'] = bool(user['isAnonymous'])
except Exception:
raise
else:
return users
finally:
cursor.close()
def getPostsList(short_name, since, order, limit, related):
cursor = connection.cursor()
try:
query = (
"SELECT "
"posts.date AS date, "
"posts.dislikes AS dislikes, "
"forums.short_name AS forum, "
"posts.id AS id, "
"posts.isApproved AS isApproved, "
"posts.isDeleted AS isDeleted, "
"posts.isEdited AS isEdited, "
"posts.isHighlighted AS isHighlighted, "
"posts.isSpam AS isSpam, "
"posts.likes AS likes, "
"posts.message AS message, "
"posts.post_id as parent, "
"posts.likes - posts.dislikes AS points, "
"threads.id AS thread, users.email AS user "
"FROM posts RIGHT JOIN threads ON posts.thread_id = threads.id "
"RIGHT JOIN forums ON threads.forum_id = forums.id "
"JOIN users ON posts.user_id = users.id "
"WHERE forums.short_name=%r "
% (str(short_name)))
if since:
query += "AND posts.date >= %r " % str(since)
if order:
query += "ORDER BY posts.date %s " % order
if limit:
query += "LIMIT %s " % limit
cursor.execute(query)
posts = dictfetchall(cursor)
cursor.close()
for post in posts:
post['isApproved'] = bool(post['isApproved'])
post['isDeleted'] = bool(post['isDeleted'])
post['isEdited'] = bool(post['isEdited'])
post['isHighlighted'] = bool(post['isHighlighted'])
post['isSpam'] = bool(post['isSpam'])
post['date'] = post['date'].strftime("%Y-%m-%d %H:%M:%S")
if 'user' in related:
for post in posts:
from technopark_db_api_app.queries import user_queries
post['user'] = user_queries.getDetailedUser(post['user'])
if 'thread' in related:
for post in posts:
from technopark_db_api_app.queries import thread_queries
post['thread'] = thread_queries.getDetailedThread(post['thread'], [])
if 'forum' in related:
for post in posts:
post['forum'] = getDetailedForum(post['forum'], [])
except Exception:
raise
else:
return posts
finally:
cursor.close()