libtransport.git Changeset - 45f760927118

Changeset - 45f760927118

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Sarang Bharadwaj - 13 years ago 2012-06-15 13:36:19
sarang.bh@gmail.com

follow/unfollow users in multiple contact mode

2 files changed with 17 insertions and 3 deletions:

backends/twitter/Requests/CreateFriendRequest.cpp

backends/twitter/TwitterPlugin.cpp

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backends/twitter/Requests/CreateFriendRequest.cpp

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 #include "CreateFriendRequest.h"
 DEFINE_LOGGER(logger, "CreateFriendRequest")
 void CreateFriendRequest::run()
+{
 	LOG4CXX_INFO(logger, user << ": Sending follow request for " << frnd)
 	replyMsg = "";
 	success = twitObj->friendshipCreate(frnd, false);
 	if(success) twitObj->getLastWebResponse(replyMsg);
+}
 void CreateFriendRequest::finalize()
+{
 	if(!success) {
 		std::string error;
 		twitObj->getLastCurlError(error);
 		LOG4CXX_ERROR(logger, user << " " << error)
 		callBack(user, frnd, error);
 	} else {
 		std::string error;
 		error = getErrorMessage(replyMsg);
 		if(error.length()) LOG4CXX_ERROR(logger, user << " " << error)
 		else LOG4CXX_INFO(logger, user << ": Now following " << frnd)
 		callBack(user, frnd, error);
+	}
+}

backends/twitter/TwitterPlugin.cpp

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@@ @@ -83,199 +83,210 @@ void TwitterPlugin::sendData(const std::string &string) @@
 	m_conn->write(Swift::createSafeByteArray(string));
+}
 // Receive date from the NetworkPlugin server and invoke the appropirate payload handler (implement in the NetworkPlugin class)
 void TwitterPlugin::_handleDataRead(boost::shared_ptr<Swift::SafeByteArray> data)
+{
 	std::string d(data->begin(), data->end());
 	handleDataRead(d);
+}
 // User trying to login into his twitter account
 void TwitterPlugin::handleLoginRequest(const std::string &user, const std::string &legacyName, const std::string &password)
+{
 	if(connectionState.count(user) && (connectionState[user] == NEW ||
 										connectionState[user] == CONNECTED ||
 										connectionState[user] == WAITING_FOR_PIN)) {
 		LOG4CXX_INFO(logger, std::string("A session corresponding to ") + user + std::string(" is already active"))
 		return;
+	}
 	LOG4CXX_INFO(logger, std::string("Received login request for ") + user)
 	initUserSession(user, password);
 	handleConnected(user);
 	handleBuddyChanged(user, "twitter-account", "twitter", std::vector<std::string>(), pbnetwork::STATUS_ONLINE);
 	LOG4CXX_INFO(logger, "Querying database for usersettings of " << user)
 	std::string key, secret;
 	getUserOAuthKeyAndSecret(user, key, secret);
 	if(key == "" || secret == "") {
 		LOG4CXX_INFO(logger, "Intiating OAuth Flow for user " << user)
 		tp->runAsThread(new OAuthFlow(np, sessions[user], user, sessions[user]->getTwitterUsername()));
 	} else {
 		LOG4CXX_INFO(logger, user << " is already registerd. Using the stored oauth key and secret")
 		LOG4CXX_INFO(logger, key << " " << secret)
 		pinExchangeComplete(user, key, secret);
+	}
+}
 // User logging out
 void TwitterPlugin::handleLogoutRequest(const std::string &user, const std::string &legacyName)
+{
 	delete sessions[user];
 	sessions[user] = NULL;
 	connectionState[user] = DISCONNECTED;
 	onlineUsers.erase(user);
+}
 void TwitterPlugin::handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &xhtml)
+{
 	if(legacyName == "twitter-account") {
 		//char ch;
 		std::string cmd = "", data = "";
 		int i;
 		for(i=0 ; i<message.size() && message[i] != ' '; i++) cmd += message[i];
 		while(i<message.size() && message[i] == ' ') i++;
 		data = message.substr(i);
 		//handleMessage(user, "twitter-account", cmd + " " + data);
 		if(cmd == "#pin") tp->runAsThread(new PINExchangeProcess(np, sessions[user], user, data));
 		else if(cmd == "#help") tp->runAsThread(new HelpMessageRequest(np, user));
 		else if(cmd[0] == '@') {
 			std::string username = cmd.substr(1);
 			tp->runAsThread(new DirectMessageRequest(sessions[user], user, username, data,
 												     boost::bind(&TwitterPlugin::directMessageResponse, this, _1, _2, _3)));
+		}
 		else if(cmd == "#status") tp->runAsThread(new StatusUpdateRequest(np, sessions[user], user, data));
 		else if(cmd == "#timeline") tp->runAsThread(new TimelineRequest(sessions[user], user, data, "",
 														boost::bind(&TwitterPlugin::displayTweets, this, _1, _2, _3, _4)));
 		else if(cmd == "#friends") tp->runAsThread(new FetchFriends(sessions[user], user,
 													   boost::bind(&TwitterPlugin::displayFriendlist, this, _1, _2, _3)));
 		else if(cmd == "#follow") tp->runAsThread(new CreateFriendRequest(sessions[user], user, data,
 													   boost::bind(&TwitterPlugin::createFriendResponse, this, _1, _2, _3)));
 		else if(cmd == "#unfollow") tp->runAsThread(new DestroyFriendRequest(sessions[user], user, data,
 													   boost::bind(&TwitterPlugin::deleteFriendResponse, this, _1, _2, _3)));
 		else if(cmd == "#retweet") tp->runAsThread(new RetweetRequest(sessions[user], user, data,
 													   boost::bind(&TwitterPlugin::RetweetResponse, this, _1, _2)));
 		else handleMessage(user, "twitter-account", "Unknown command! Type #help for a list of available commands.");
+	}
 	else {
 		tp->runAsThread(new DirectMessageRequest(sessions[user], user, legacyName, message,
 												 boost::bind(&TwitterPlugin::directMessageResponse, this, _1, _2, _3)));
+	}
+}
 void TwitterPlugin::handleBuddyUpdatedRequest(const std::string &user, const std::string &buddyName, const std::string &alias, const std::vector<std::string> &groups)
+{
 	LOG4CXX_INFO(logger, user << ": Added buddy " << buddyName << ".");
 	handleBuddyChanged(user, buddyName, alias, groups, pbnetwork::STATUS_ONLINE);
 	if(connectionState[user] != CONNECTED) {
 		LOG4CXX_ERROR(logger, user << " is not connected to twitter!")
 		return;
+	}
 	tp->runAsThread(new CreateFriendRequest(sessions[user], user, buddyName,
 											boost::bind(&TwitterPlugin::createFriendResponse, this, _1, _2, _3)));
 	//handleBuddyChanged(user, buddyName, alias, groups, pbnetwork::STATUS_ONLINE);
+}
 void TwitterPlugin::handleBuddyRemovedRequest(const std::string &user, const std::string &buddyName, const std::vector<std::string> &groups)
+{
 	if(connectionState[user] != CONNECTED) {
 		LOG4CXX_ERROR(logger, user << " is not connected to twitter!")
 		return;
+	}
 	tp->runAsThread(new DestroyFriendRequest(sessions[user], user, buddyName,
 											 boost::bind(&TwitterPlugin::deleteFriendResponse, this, _1, _2, _3)));
+}
 void TwitterPlugin::pollForTweets()
+{
 	boost::mutex::scoped_lock lock(userlock);
 	std::set<std::string>::iterator it = onlineUsers.begin();
 	while(it != onlineUsers.end()) {
 		std::string user = *it;
 		tp->runAsThread(new TimelineRequest(sessions[user], user, "", mostRecentTweetID[user],
 											boost::bind(&TwitterPlugin::displayTweets, this, _1, _2, _3, _4)));
 		it++;
+	}
 	tweet_timer->start();
+}
 void TwitterPlugin::pollForDirectMessages()
+{
 	boost::mutex::scoped_lock lock(userlock);
 	std::set<std::string>::iterator it = onlineUsers.begin();
 	while(it != onlineUsers.end()) {
 		std::string user = *it;
 		tp->runAsThread(new DirectMessageRequest(sessions[user], user, "", mostRecentDirectMessageID[user],
 											boost::bind(&TwitterPlugin::directMessageResponse, this, _1, _2, _3)));
 		it++;
+	}
 	message_timer->start();
+}
 bool TwitterPlugin::getUserOAuthKeyAndSecret(const std::string user, std::string &key, std::string &secret)
+{
 	boost::mutex::scoped_lock lock(dblock);
 	UserInfo info;
 	if(storagebackend->getUser(user, info) == false) {
 		LOG4CXX_ERROR(logger, "Didn't find entry for " << user << " in the database!")
 		return false;
+	}
 	key="", secret=""; int type;
 	storagebackend->getUserSetting((long)info.id, OAUTH_KEY, type, key);
 	storagebackend->getUserSetting((long)info.id, OAUTH_SECRET, type, secret);
 	return true;
+}
 bool TwitterPlugin::storeUserOAuthKeyAndSecret(const std::string user, const std::string OAuthKey, const std::string OAuthSecret)
+{
 	boost::mutex::scoped_lock lock(dblock);
 	UserInfo info;
 	if(storagebackend->getUser(user, info) == false) {
 		LOG4CXX_ERROR(logger, "Didn't find entry for " << user << " in the database!")
 		return false;
+	}
 	storagebackend->updateUserSetting((long)info.id, OAUTH_KEY, OAuthKey);
 	storagebackend->updateUserSetting((long)info.id, OAUTH_SECRET, OAuthSecret);
 	return true;
+}
 void TwitterPlugin::initUserSession(const std::string user, const std::string password)
+{
 	boost::mutex::scoped_lock lock(userlock);
 	std::string username = user.substr(0,user.find('@'));
 	std::string passwd = password;
 	LOG4CXX_INFO(logger, username + "  " + passwd)
 	sessions[user] = new twitCurl();
 	if(CONFIG_HAS_KEY(config,"proxy.server")) {
 		std::string ip = CONFIG_STRING(config,"proxy.server");
 		std::ostringstream out;
 		out << CONFIG_INT(config,"proxy.port");
 		std::string port = out.str();
 		std::string puser = CONFIG_STRING(config,"proxy.user");
 		std::string ppasswd = CONFIG_STRING(config,"proxy.password");
 		LOG4CXX_INFO(logger, ip << " " << port << " " << puser << " " << ppasswd)
 		if(ip != "localhost" && port != "0") {
 			sessions[user]->setProxyServerIp(ip);
 			sessions[user]->setProxyServerPort(port);
 			sessions[user]->setProxyUserName(puser);
 			sessions[user]->setProxyPassword(ppasswd);
+		}
+	}
 	connectionState[user] = NEW;
 	sessions[user]->setTwitterUsername(username);
 	sessions[user]->setTwitterPassword(passwd);
 	sessions[user]->getOAuth().setConsumerKey(consumerKey);
 	sessions[user]->getOAuth().setConsumerSecret(consumerSecret);
+{
 	if(errMsg.length() == 0)
+	{
 		std::string userlist = "\n***************USER LIST****************\n";
 		for(int i=0 ; i < friends.size() ; i++) {
 			userlist += " - " + friends[i].getUserName() + " (" + friends[i].getScreenName() + ")\n";
+		}
 		userlist += "***************************************\n";
 		handleMessage(user, "twitter-account", userlist);
 	} else handleMessage(user, "twitter-account", errMsg);
+}
 void TwitterPlugin::displayTweets(std::string &user, std::string &userRequested, std::vector<Status> &tweets , std::string &errMsg)
+{
 	if(errMsg.length() == 0) {
 		std::string timeline = "";
 		for(int i=0 ; i<tweets.size() ; i++) {
 			timeline += " - " + tweets[i].getUserData().getScreenName() + ": " + tweets[i].getTweet() + " (MsgId: " + tweets[i].getID() + ")\n";
+		}
 		if((userRequested == "" || userRequested == user) && tweets.size()) {
 			std::string tweetID = getMostRecentTweetID(user);
 			if(tweetID != tweets[0].getID()) updateLastTweetID(user, tweets[0].getID());
 			else timeline = ""; //have already sent the tweet earlier
+		}
 		if(timeline.length()) handleMessage(user, "twitter-account", timeline);
 	} else handleMessage(user, "twitter-account", errMsg);
+}
 void TwitterPlugin::directMessageResponse(std::string &user, std::vector<DirectMessage> &messages, std::string &errMsg)
+{
 	if(errMsg.length()) {
 		handleMessage(user, "twitter-account", std::string("Error while sending direct message! - ") + errMsg);
 		return;
+	}
 	if(!messages.size()) return;
 	if(twitterMode == SINGLECONTACT) {
 		std::string msglist = "";
 		std::string msgID = getMostRecentDMID(user);
 		std::string maxID = msgID;
 		for(int i=0 ; i < messages.size() ; i++) {
 			if(cmp(msgID, messages[i].getID()) == -1) {
 				msglist += " - " + messages[i].getSenderData().getScreenName() + ": " + messages[i].getMessage() + "\n";
 				if(cmp(maxID, messages[i].getID()) == -1) maxID = messages[i].getID();
+			}
+		}
 		if(msglist.length()) handleMessage(user, "twitter-account", msglist);
 		updateLastDMID(user, maxID);
 	} else if(twitterMode == MULTIPLECONTACT) {
 		std::string msgID = getMostRecentDMID(user);
 		std::string maxID = msgID;
 		for(int i=0 ; i < messages.size() ; i++) {
 			if(cmp(msgID, messages[i].getID()) == -1) {
 				handleMessage(user, messages[i].getSenderData().getScreenName(), messages[i].getMessage());
 				if(cmp(maxID, messages[i].getID()) == -1) maxID = messages[i].getID();
+			}
+		}
 		if(maxID == getMostRecentDMID(user)) LOG4CXX_INFO(logger, "No new direct messages for " << user)
 		updateLastDMID(user, maxID);
+	}
+}
 void TwitterPlugin::createFriendResponse(std::string &user, std::string &frnd, std::string &errMsg)
+{
 	if(errMsg.length()) {
 		handleMessage(user, "twitter-account", errMsg);
 		return;
+	}
 	if(twitterMode == SINGLECONTACT) {
 		handleMessage(user, "twitter-account", std::string("You are now following ") + frnd);
 	} else if(twitterMode == MULTIPLECONTACT) {
 		handleBuddyChanged(user, frnd, frnd, std::vector<std::string>(), pbnetwork::STATUS_ONLINE);
+	}
+}
 void TwitterPlugin::deleteFriendResponse(std::string &user, std::string &frnd, std::string &errMsg)
+{
 	if(errMsg.length()) {
 		handleMessage(user, "twitter-account", errMsg);
 		return;
 	} if(twitterMode == SINGLECONTACT) {
 		handleMessage(user, "twitter-account", std::string("You are not following ") + frnd + "anymore");
 	} else if(twitterMode == MULTIPLECONTACT) {
 		handleBuddyRemoved(user, frnd);
+	}
+}
 void TwitterPlugin::RetweetResponse(std::string &user, std::string &errMsg)
+{
 	if(errMsg.length()) {
 		handleMessage(user, "twitter-account", errMsg);
 		return;
+	}
+}

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