Example #1
0
def commandWhisper(self, command):
	"""
		Initiate a whisper session with the agent specified
	"""
	if not util.checkLogin(self):
		return
	if len(command) < 2:
		self.writeConsole('You need to supply the detail of the agent or post you wish to whisper to.')
		return
	if self.isWhisper is False:
		address = util.checkAddress(command[1])
		if address is False:
			self.writeConsole('Couldn\'t find the agent specified.')
			return
		query = "select data from posts where address = '" + str(address) + "' and data like 'whisperpubkey:%' order by ts desc limit 1"
		rows = util.putQuery(self, query)
		if rows is False:
			self.writeConsole('Couldn\'t find a Public Key for agent ' + command[1])
			return
		self.whisperBobPubKey = RSA.importKey(str(rows['rows'][0][0].split(':',1)[1]))
		self.whisperBobAddress = address
		self.writeConsole('Whisper session with ' + command[1] + 'has been initiated')
		self.writeConsole('Enter \'/whisper\' again to end this whisper session')
		self.isWhisper = True
		return
Example #2
0
def commandChat(self, command):
	"""
		Set the self.isChat property to true
		True means that any input test is sent as a chat post
	"""
	if not util.checkLogin(self):
		return
	#send a post to indicate that chat was joined
	try:
		self.agent.post('chatting:True')
	except netvend.NetvendResponseError as e:
		self.writeConsole('Failed to set chat - ' + str(e))
		return False
	self.isChat = True
	#get the list of agents who are currently chatting
	self.writeConsole('\n=== Currently chatting ===')
	chatList = util.getChatters(self)
	for chatter in chatList:
		self.writeConsole(chatter)
	self.writeConsole('\nEnter /chat again to stop chatting\n')
	#get and print the 5 posts previous to our joining
	query = "select post_id, address, data from posts where data like 'chat:%' order by ts desc limit 5"
	posts = util.putQuery(self, query)
	if posts is not False:
		for post in reversed(posts['rows']):
			self.writeConsole(util.getNick(self, post[1]) + ' (' + post[0] + ') >> ' + post[2].split(':',1)[1])
			chatPostId = post[0]
	db.setData(self, 'chat_post_id', chatPostId)
	self.togglePoll(True)
	return True
Example #3
0
def commandHistory(self, command):
	"""
		Display the last ten posts for the specified user
		the users current agents posts are shown if no address/nick is given
	"""
	if not util.checkLogin(self):
		return
	if len(command) < 2:
		address = self.agentAddress
		nick = self.agentNick
	else:
		address = util.getAddressFromNick(command[1])
		if address is False:
			address = command[1]
			nick = command[1]
		else:
			address = address
			nick = command[1]
	self.writeConsole('\n== Last 10 Posts for ' + nick + ' ==\n')
	query = "select posts.post_id, posts.data, history.fee from posts inner join history on posts.history_id = history.history_id where posts.address = '" + str(
		address) + "' order by posts.ts asc limit 10"
	rows = util.putQuery(self, query)
	if rows is False:
		self.writeConsole('No posts to display')
		return
	for row in rows['rows']:
		if 'post:' in row[1]:
			post = row[1].split(':', 1)[1]
		else:
			continue
		self.writeConsole('Post ID: ' + str(row[0]) + ' Fee: ' + str(row[2]) + '\n>> ' + str(post) + '\n')
	return
Example #4
0
def commandWhisper(self, command):
	"""
		Initiate a whisper session with the agent specified
	"""
	if not util.checkLogin(self):
		return
	if len(command) < 2:
		self.writeConsole('You need to supply the detail of the agent or post you wish to whisper to.')
		return
	if self.isWhisper is False:
		#generate a new private/public key pair
		self.whisperAlicePubKey = util.genPubKey(self)
		if self.whisperAlicePubKey is False:
			self.writeConsole('Unable to post your Public Key')
			return False
		#fetch the specified agents public key
		address = util.checkAddress(command[1])
		if address is False:
			self.writeConsole('Couldn\'t find the agent specified.')
			return
		query = "select data from posts where address = '" + str(address) + "' and data like 'whisperpubkey:%' order by ts desc limit 1"
		rows = util.putQuery(self, query)
		if rows is False:
			self.writeConsole('Couldn\'t find a Public Key for agent ' + command[1])
			return
		self.whisperBobPubKey = RSA.importKey(str(rows['rows'][0][0].split(':',1)[1]))
		self.whisperBobAddress = address
		self.writeConsole('The next thing you type into the input box will be encrypted and sent to ' + command[1])
		self.isWhisper = True
		return
	if self.isWhisper is True:
		cipher = PKCS1_OAEP.new(self.whisperBobPubKey)
		message = cipher.encrypt(command)
		#the post contains the public key we used so that the correct private key can be identified by Bob
		#self.writeConsole('whisper >> ' + str(self.whisperBobPubKey) + '|' + message)
		try:
			response = self.agent.post('whisper:' + str(self.whisperBobPubKey.exportKey(passphrase=self.password)) + '|' + message.encode('base64','strict'))
		except netvend.NetvendResponseError as e:
			self.writeConsole('whisper failed - ' + str(e))
		#tip the agent to alert them to the whisper
		if response['success'] == 1:
			try:
				self.agent.tip(self.whisperBobAddress, 1, response['command_result'])
			except netvend.NetvendResponseError as e:
				self.writeConsole('whisper failed - ' + str(e))
		self.writeConsole('whisper sent')
		self.isWhisper = False
		return
Example #5
0
def commandFollow(self, command):
	"""
		Follow the specified agent
		can specify address or nick
		update the list of nicks first
	"""
	if not util.checkLogin(self):
		return
	if len(command) < 2:
		self.writeConsole('You need to specify an agent to follow')
		return
	#update nicknames
	if util.pollAllPosts(self):
		util.checkNewNicks(self)
	conn = db.open()
	c = conn.cursor()
	if util.isAddress(command[1]):
		query = "select address from accounts where address = '" + command[1] + "';"
		rows = util.putQuery(self, query)
		if rows is False:
			self.writeConsole('Couldn\'t find agent ' + command[1])
			return
		address = command[1]
		nick = util.getNick(self, address)
	else:
		c.execute('select address from nicks where nick=?;', (command[1],))
		address = c.fetchone()
		if address is None:
			self.writeConsole('Couldn\'t find agent ' + command[1])
			return
		address = address[0]
		nick = command[1]
	c.execute("select id from follows where address = ?;", (str(address),))
	id = c.fetchone()
	if id is None:
		c.execute("insert into follows (nick, address, profile) values (?,?,?);",
				  (str(nick), str(address), str(self.agentAddress)))
	else:
		c.execute("update follows set nick=? where address=? and profile=?;",
				  (str(nick), str(address), str(self.agentAddress)))
	db.close(conn)
	self.writeConsole('You are now following ' + nick)
	return