libtransport.git Changeset - 26e5289cefeb

Changeset - 26e5289cefeb

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Sarang Bharadwaj - 13 years ago 2012-05-31 16:49:20
sarang.bh@gmail.com

Fetching the user's friends - initial code

3 files changed with 63 insertions and 5 deletions:

backends/twitter/TwitterResponseParser.cpp

backends/twitter/TwitterResponseParser.h

backends/twitter/main.cpp

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backends/twitter/TwitterResponseParser.cpp

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@@ @@ -46,7 +46,7 @@ std::vector<Status> getTimeline(std::string &xml) @@
 	Swift::ParserElement::ref rootElement = Swift::StringTreeParser::parse(xml);
 	if(rootElement->getName() != "statuses") {
-		LOG4CXX_ERROR(logger, "XML doesnt correspond to timline")
+		LOG4CXX_ERROR(logger, "XML doesn't correspond to timeline")
 		return statuses;
+	}
@@ @@ -60,3 +60,22 @@ std::vector<Status> getTimeline(std::string &xml) @@
+	}
 	return statuses;
+}
 std::vector<std::string> getIDs(std::string &xml)
+{
 	std::vector<std::string> IDs;
 	Swift::ParserElement::ref rootElement = Swift::StringTreeParser::parse(xml);
 	if(rootElement->getName() != TwitterReponseTypes::id_list) {
 		LOG4CXX_ERROR(logger, "XML doesn't correspond to id_list");
 		return IDs;
+	}
 	const std::string xmlns = rootElement->getNamespace();
 	const std::vector<Swift::ParserElement::ref> ids = rootElement->getChild(TwitterReponseTypes::ids, xmlns)->getChildren(TwitterReponseTypes::id, xmlns);
 	for(int i=0 ; i<ids.size() ; i++) {
 		IDs.push_back(std::string( ids[i]->getText() ));
+	}
 	return IDs;
+}

backends/twitter/TwitterResponseParser.h

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@@ @@ -8,6 +8,8 @@ @@
 namespace TwitterReponseTypes
+{
 	const std::string id = "id";
 	const std::string id_list = "id_list";
 	const std::string ids = "ids";
 	const std::string name = "name";
 	const std::string screen_name = "screen_name";
 	const std::string statuses_count = "statuses_count";
@@ @@ -93,6 +95,7 @@ class Status @@
 };
 std::vector<Status> getTimeline(std::string &xml);
 std::vector<std::string> getIDs(std::string &xml);
 Status getStatus(const Swift::ParserElement::ref &element, const std::string xmlns);
 User getUser(const Swift::ParserElement::ref &element, const std::string xmlns);
 #endif

backends/twitter/main.cpp

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@@ @@ -166,7 +166,7 @@ class TwitterPlugin : public NetworkPlugin { @@
 		void handlePINExchange(const std::string &user, std::string &data) {
 			sessions[user]->getOAuth().setOAuthPin( data );
 			if (sessions[user]->oAuthAccessToken() == false) {
-				LOG4CXX_ERROR(logger, "Error while exchanging PIN with AcessToken!")
+				LOG4CXX_ERROR(logger, "Error while exchanging PIN for Access Token!")
 				handleLogoutRequest(user, "");
 				return;
+			}
@@ @@ -186,14 +186,14 @@ class TwitterPlugin : public NetworkPlugin { @@
 			storagebackend->updateUserSetting((long)info.id, OAUTH_SECRET, OAuthAccessTokenSecret);
 			connectionState[user] = CONNECTED;
-			LOG4CXX_INFO(logger, "Sent PIN " << data << " and obtained access token");
+			LOG4CXX_INFO(logger, "Sent PIN " << data << " and obtained Access Token");
+		}
 		void printHelpMessage(const std::string &user) {
 			std::string helpMsg = "";
 			helpMsg = helpMsg
 				    + "\nHELP\n"
 					+ "status:<your status> - Update your status\n"
+					+ "#status:<your status> - Update your status\n"
 					+ "#timeline - Retrieve your timeline\n"
 					+ "@<username>:<message> - Send a directed message to the user <username>\n"
 					+ "#help - print this help message\n";
@@ @@ -236,7 +236,7 @@ class TwitterPlugin : public NetworkPlugin { @@
 		void fetchTimeline(const std::string &user) {
 			if(connectionState[user] != CONNECTED) {
-				LOG4CXX_ERROR(logger, "Trying to update status for " << user << " when not connected!");
+				LOG4CXX_ERROR(logger, "Trying to fetch timeline for " << user << " when not connected!");
 				return;
+			}
@@ @@ -263,6 +263,41 @@ class TwitterPlugin : public NetworkPlugin { @@
+			}
+		}
 		void fetchFriends(const std::string &user) {
 			if(connectionState[user] != CONNECTED) {
 				LOG4CXX_ERROR(logger, "Trying to fetch friends of " << user << " when not connected!");
 				return;
+			}
 			std::string replyMsg = "";
 			if( sessions[user]->friendsIdsGet(sessions[user]->getTwitterUsername())) {
 				while(replyMsg.length() == 0) {
 					sessions[user]->getLastWebResponse( replyMsg );
+				}
 				LOG4CXX_INFO(logger, "twitCurl::friendsIdsGet web response: " << replyMsg.length() << " " << replyMsg << "\n" );
 				std::vector<std::string> IDs = getIDs( replyMsg );
 				for(int i=0 ; i<IDs.size() ; i++) {
 					LOG4CXX_INFO(logger, "ID #" << i+1 << ": " << IDs[i]);
+				}
 				/*std::vector<Status> tweets = getTimeline(replyMsg);
 				std::string timeline = "\n";
 				for(int i=0 ; i<tweets.size() ; i++) {
 					timeline += tweets[i].getTweet() + "\n";
+				}
 				handleMessage(user, "twitter-account", timeline);*/
 			} else {
 				sessions[user]->getLastCurlError( replyMsg );
 				LOG4CXX_INFO(logger, "twitCurl::friendsIdsGet error: " << replyMsg );
+			}
+		}
 		void handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &xhtml = "") {
 			LOG4CXX_INFO(logger, "Sending message from " << user << " to " << legacyName << ".");
@@ @@ -277,6 +312,7 @@ class TwitterPlugin : public NetworkPlugin { @@
 				else if(cmd[0] == '@') {std::string username = cmd.substr(1); handleDirectMessage(user, username, data);}
 				else if(cmd == "#status") handleStatusUpdate(user, data);
 				else if(cmd == "#timeline") fetchTimeline(user);
 				else if(cmd == "#friends") fetchFriends(user);
+			}
+		}

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