Remove MySQL from Buddy.py

This commit is contained in:
moyamo 2015-12-01 21:33:02 +02:00
parent 06388685d4
commit da8a415d32
3 changed files with 31 additions and 129 deletions

136
buddy.py
View File

@ -25,34 +25,10 @@ __status__ = "Prototype"
from Spectrum2 import protocol_pb2
import logging
import threading
class Number():
def __init__(self, number, state, db):
self.number = number
self.db = db
self.state = state
cur = self.db.cursor()
cur.execute("SELECT id FROM numbers WHERE number = %s AND state = %s", (self.number, self.state))
if (cur.rowcount):
self.id = cur.fetchone()[0]
else:
cur.execute("REPLACE numbers (number, state) VALUES (%s, %s)", (self.number, self.state))
self.db.commit()
self.id = cur.lastrowid
def __str__(self):
return "%s (id=%s)" % (self.number, self.id)
class Buddy():
def __init__(self, owner, number, nick, groups, image_hash, id, db):
self.id = id
self.db = db
def __init__(self, owner, number, nick, statusMsg, groups, image_hash):
self.nick = nick
self.owner = owner
self.number = number
@ -69,121 +45,37 @@ class Buddy():
if image_hash is not None:
self.image_hash = image_hash
groups = u",".join(groups).encode("latin-1")
cur = self.db.cursor()
cur.execute("UPDATE buddies SET nick = %s, groups = %s, image_hash = %s WHERE owner_id = %s AND buddy_id = %s", (self.nick, groups, self.image_hash, self.owner.id, self.number.id))
self.db.commit()
def delete(self):
cur = self.db.cursor()
cur.execute("DELETE FROM buddies WHERE owner_id = %s AND buddy_id = %s", (self.owner.id, self.number.id))
self.db.commit()
self.id = None
@staticmethod
def create(owner, number, nick, groups, image_hash, db):
groups = u",".join(groups).encode("latin-1")
cur = db.cursor()
cur.execute("REPLACE buddies (owner_id, buddy_id, nick, groups, image_hash) VALUES (%s, %s, %s, %s, %s)", (owner.id, number.id, nick, groups, image_hash))
db.commit()
return Buddy(owner, number, nick, groups, image_hash, cur.lastrowid, db)
def __str__(self):
return "%s (nick=%s, id=%s)" % (self.number, self.nick, self.id)
return "%s (nick=%s)" % (self.number, self.nick)
class BuddyList(dict):
def __init__(self, owner, db):
self.db = db
self.owner = Number(owner, 1, db)
self.lock = threading.Lock()
def load(self):
self.clear()
self.lock.acquire()
cur = self.db.cursor()
cur.execute("""SELECT
b.id AS id,
n.number AS number,
b.nick AS nick,
b.groups AS groups,
n.state AS state,
b.image_hash AS image_hash
FROM buddies AS b
LEFT JOIN numbers AS n
ON b.buddy_id = n.id
WHERE
b.owner_id IN (%s, 0)
AND n.state >= 1
ORDER BY b.owner_id DESC""", self.owner.id)
for i in range(cur.rowcount):
id, number, nick, groups, state, image_hash = cur.fetchone()
self[number] = Buddy(self.owner, Number(number, state, self.db), nick.decode('latin1'), groups.split(","), image_hash, id, self.db)
self.lock.release()
def __init__(self, owner):
self.owner = owner
def load(self, buddies):
for buddy in buddies:
number = buddy.buddyName
nick = buddy.alias
statusMsg = buddy.statusMessage
groups = [g for g in buddy.group]
image_hash = buddy.iconHash
self[number] = Buddy(self.owner, number, nick, statusMsg,
groups, image_hash)
def update(self, number, nick, groups, image_hash):
self.lock.acquire()
if number in self:
buddy = self[number]
buddy.update(nick, groups, image_hash)
else:
buddy = self.add(number, nick, groups, 1, image_hash)
self.lock.release()
buddy = Buddy(self.owner, number, nick, "", groups, image_hash)
return buddy
def add(self, number, nick, groups = [], state = 0, image_hash = ""):
return Buddy.create(self.owner, Number(number, state, self.db), nick, groups, image_hash, self.db)
def remove(self, number):
try:
buddy = self[number]
self.lock.acquire()
buddy.delete()
self.lock.release()
return buddy
except KeyError:
return None
def prune(self):
self.lock.acquire()
cur = self.db.cursor()
cur.execute("DELETE FROM buddies WHERE owner_id = %s", self.owner.id)
self.db.commit()
self.lock.release()
def sync(self, user, password):
self.lock.acquire()
cur = self.db.cursor()
cur.execute("""SELECT
n.number AS number,
n.state AS state
FROM buddies AS r
LEFT JOIN numbers AS n
ON r.buddy_id = n.id
WHERE
r.owner_id = %s""", self.owner.id)
# prefix every number with leading 0 to force internation format
numbers = dict([("+" + number, state) for number, state in cur.fetchall()])
if len(numbers) == 0:
return 0
result = WAContactsSyncRequest(user, password, numbers.keys()).send()
using = 0
for number in result['c']:
cur = self.db.cursor()
cur.execute("UPDATE numbers SET state = %s WHERE number = %s", (number['w'], number['n']))
self.db.commit()
using += number['w']
self.lock.release()
return using

View File

@ -87,7 +87,7 @@ class Session(YowsupApp):
self.lastMsgId = None
self.synced = False
self.buddies = BuddyList(self.legacyName, self.db)
self.buddies = BuddyList(self.legacyName)
self.bot = Bot(self)
self.imgMsgId = None
@ -523,8 +523,8 @@ class Session(YowsupApp):
if (lastseen == str(buddy.lastseen)) and (_type == buddy.presence):
return
if ((lastseen != "deny") and (lastseen != None) and (lastseen != "none")):
if ((lastseen != "deny") and (lastseen != None) and (lastseen != "none")):
buddy.lastseen = int(lastseen)
if (_type == None):
buddy.lastseen = time.time()
@ -533,15 +533,15 @@ class Session(YowsupApp):
timestamp = time.localtime(buddy.lastseen)
statusmsg = buddy.statusMsg + time.strftime("\n Last seen: %a, %d %b %Y %H:%M:%S", timestamp)
if _type == "unavailable":
self.onPresenceUnavailable(buddy, statusmsg)
else:
self.onPresenceAvailable(buddy, statusmsg)
def onPresenceAvailable(self, buddy, statusmsg):
def onPresenceAvailable(self, buddy, statusmsg):
self.logger.info("Is available: %s", buddy)
self.backend.handleBuddyChanged(self.user, buddy.number.number,
buddy.nick, buddy.groups, protocol_pb2.STATUS_ONLINE, statusmsg, buddy.image_hash)
@ -789,6 +789,10 @@ class Session(YowsupApp):
msg = self.offlineQueue.pop(0)
self.backend.handleMessage(self.user, msg[0], msg[1], "", "", msg[2])
# Called when user logs in to initialize the roster
def loadBuddies(self, buddy):
self.buddies.load(buddy)
# also for adding a new buddy
def updateBuddy(self, buddy, nick, groups, image_hash = None):
if buddy != "bot":

View File

@ -87,6 +87,12 @@ class WhatsAppBackend(SpectrumBackend):
self.sessions[user].changeStatusMessage(statusMessage)
self.sessions[user].changeStatus(status)
def handleBuddies(self, buddies):
"""Called when user logs in. Used to initialize roster."""
self.logger.debug("handleBuddies(buddies=%s)", buddies)
user = buddies[0].userName
self.sessions[user].loadBuddies(buddies)
def handleBuddyUpdatedRequest(self, user, buddy, nick, groups):
self.logger.debug("handleBuddyUpdatedRequest(user=%s, buddy=%s, nick=%s, groups=%s)", user, buddy, nick, str(groups))
self.sessions[user].updateBuddy(buddy, nick, groups)
@ -139,7 +145,7 @@ class WhatsAppBackend(SpectrumBackend):
pass
def handleMessageAckRequest(self, user, legacyName, ID = 0):
self.logger.info("Meassage ACK request for %s !!",leagcyName)
self.logger.info("Meassage ACK request for %s !!",legacyName)
def sendData(self, data):
self.io.sendData(data)