+++ /dev/null
--/*
-- Situare - A location system for Facebook
-- Copyright (C) 2010 Ixonos Plc. Authors:
--
-- Henri Lampela - henri.lampela@ixonos.com
--
-- Situare is free software; you can redistribute it and/or
-- modify it under the terms of the GNU General Public License
-- version 2 as published by the Free Software Foundation.
--
-- Situare is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with Situare; if not, write to the Free Software
-- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-- USA.
--*/
--
--#include <QtAlgorithms>
--#include <QDebug>
--#include <QtGlobal>
- #include <QStringList>
- #include <QPixmap>
- #include <QNetworkReply>
- #include "situareservice.h"
- #include "situarecommon.h"
- #include "../cookiehandler/cookiehandler.h"
- #include "parser.h"
-
- SituareService::SituareService(QObject *parent)
- : QObject(parent)
- {
- qDebug() << __PRETTY_FUNCTION__;
-
- m_networkManager = new QNetworkAccessManager;
- connect(m_networkManager, SIGNAL(finished(QNetworkReply*)), SLOT(requestFinished(QNetworkReply*)));
-
- m_imageFetcher = new ImageFetcher(new QNetworkAccessManager(this), this);
- connect(this, SIGNAL(fetchImage(QUrl)), m_imageFetcher, SLOT(fetchImage(QUrl)));
- connect(m_imageFetcher, SIGNAL(imageReceived(QUrl,QPixmap)), this,
- SLOT(imageReceived(QUrl, QPixmap)));
- connect(m_imageFetcher, SIGNAL(error(QString)), this, SIGNAL(error(QString)));
-
- m_user = 0;
- }
-
- SituareService::~SituareService()
- {
- qDebug() << __PRETTY_FUNCTION__;
-
- delete m_networkManager;
- m_networkManager = 0;
- if(m_user) {
- delete m_user;
- m_user = 0;
- }
- delete m_imageFetcher;
- m_imageFetcher = 0;
-
- qDeleteAll(m_friendsList.begin(), m_friendsList.end());
- m_friendsList.clear();
- }
-
- void SituareService::fetchLocations()
- {
- qDebug() << __PRETTY_FUNCTION__;
-
- CookieHandler cookieHandler;
-
- QString cookie = cookieHandler.formCookie(API_KEY, m_credentials.expires(), m_credentials.userID(),
- m_credentials.sessionKey(), m_credentials.sessionSecret(),
- m_credentials.sig(), EN_LOCALE);
-
- QUrl url = formUrl(SITUARE_URL, GET_LOCATIONS);
- sendRequest(url, COOKIE, cookie);
- }
-
- void SituareService::reverseGeo(const QPointF &coordinates)
- {
- qDebug() << __PRETTY_FUNCTION__;
-
- CookieHandler cookieHandler;
-
- QString cookie = cookieHandler.formCookie(API_KEY, m_credentials.expires(), m_credentials.userID(),
- m_credentials.sessionKey(), m_credentials.sessionSecret(),
- m_credentials.sig(), EN_LOCALE);
-
- QString urlParameters = formUrlParameters(coordinates);
- QUrl url = formUrl(SITUARE_URL, REVERSE_GEO, urlParameters);
-
- sendRequest(url, COOKIE, cookie);
- }
-
- void SituareService::updateLocation(const QPointF &coordinates, const QString &status,
- const bool &publish)
- {
- qDebug() << __PRETTY_FUNCTION__;
-
- CookieHandler cookieHandler;
-
- QString cookie = cookieHandler.formCookie(API_KEY, m_credentials.expires(), m_credentials.userID(),
- m_credentials.sessionKey(), m_credentials.sessionSecret(),
- m_credentials.sig(), EN_LOCALE);
-
-
- QString publishValue;
- if(publish) {
- publishValue = PUBLISH_TRUE;
- }
- else {
- publishValue = PUBLISH_FALSE;
- }
- QString urlParameters = formUrlParameters(coordinates, status, publishValue);
- QUrl url = formUrl(SITUARE_URL, UPDATE_LOCATION, urlParameters);
-
- sendRequest(url, COOKIE, cookie);
- }
-
- QUrl SituareService::formUrl(const QString &baseUrl, const QString &phpScript, QString urlParameters)
- {
- qDebug() << __PRETTY_FUNCTION__;
- QString urlString;
-
- urlString.append(baseUrl);
- urlString.append(phpScript);
- if(!urlParameters.isEmpty())
- urlString.append(urlParameters);
-
- QUrl url = QUrl(urlString);
-
- qDebug() << url;
-
- return url;
- }
-
- QString SituareService::formUrlParameters(const QPointF &coordinates, QString status, QString publish)
- {
- QString parameters;
-
- parameters.append(QUESTION_MARK);
- parameters.append(LATITUDE);
- parameters.append(EQUAL_MARK);
- parameters.append(QString::number(coordinates.x()));
- parameters.append(AMBERSAND_MARK);
- parameters.append(LONGTITUDE);
- parameters.append(EQUAL_MARK);
- parameters.append(QString::number(coordinates.y()));
-
- if(publish.compare(PUBLISH_TRUE) == 0) {
- parameters.append(AMBERSAND_MARK);
- parameters.append(PUBLISH);
- parameters.append(EQUAL_MARK);
- parameters.append(PUBLISH_TRUE);
- }
- else if(publish.compare(PUBLISH_FALSE) == 0) {
- parameters.append(AMBERSAND_MARK);
- parameters.append(PUBLISH);
- parameters.append(EQUAL_MARK);
- parameters.append(PUBLISH_FALSE);
- }
-
- if(!status.isEmpty()) {
- parameters.append(AMBERSAND_MARK);
- parameters.append(DATA);
- parameters.append(EQUAL_MARK);
- parameters.append(status);
- }
-
- return parameters;
- }
-
- void SituareService::sendRequest(const QUrl &url, const QString &cookieType, const QString &cookie)
- {
- qDebug() << __PRETTY_FUNCTION__ << "url: " << url;
-
- QNetworkRequest request;
-
- request.setUrl(url);
- request.setRawHeader(cookieType.toAscii(), cookie.toUtf8());
-
- QNetworkReply *reply = m_networkManager->get(request);
-
- m_currentRequests.append(reply);
- }
-
- void SituareService::requestFinished(QNetworkReply *reply)
- {
- qDebug() << __PRETTY_FUNCTION__;
-
- QUrl url = reply->url();
- qDebug() << "BytesAvailable: " << reply->bytesAvailable();
- if (reply->error()) {
- qDebug() << reply->errorString();
- emit error(reply->errorString());
- }
- else {
- qint64 max = reply->size();
- QByteArray replyArray = reply->read(max);
- qDebug() << "Reply from: " << url << "reply " << replyArray;
- // ToDo: results handling includes Situare's errors
- // works like situare's error handling i.e. both lat & lon are missing/wrong
- // -> we get only error for wrong lon
- if(replyArray == ERROR_LAT.toAscii()) {
- qDebug() << "Error: " << ERROR_LAT;
- emit error(replyArray);
- }
- else if(replyArray == ERROR_LON.toAscii()) {
- qDebug() << "Error: " << ERROR_LON;
- emit error(replyArray);
- }
- else if(replyArray.contains(ERROR_SESSION.toAscii())) {
- qDebug() << "Error: " << ERROR_SESSION;
- emit error(replyArray);
- }
- else if(replyArray.startsWith(OPENING_BRACE_MARK.toAscii())) {
- qDebug() << "JSON string";
- parseUserData(replyArray);
- }
- else if(replyArray == "") {
- if(url.toString().contains(UPDATE_LOCATION.toAscii())) {
- emit updateWasSuccessful();
- }
- else {
- // server error!
- }
- }
- else {
- // Street address ready
- QString address(replyArray);
- emit reverseGeoReady(address);
- }
- }
- m_currentRequests.removeAll(reply);
- reply->deleteLater();
- }
-
- void SituareService::credentialsReady(const FacebookCredentials &credentials)
- {
- qDebug() << __PRETTY_FUNCTION__;
- m_credentials = credentials;
-
- }
-
- void SituareService::parseUserData(const QByteArray &jsonReply)
- {
- qDebug() << __PRETTY_FUNCTION__;
-
- m_visited = 0;
- m_nbrOfImages = 0;
- m_defaultImage = false;
- qDeleteAll(m_friendsList.begin(), m_friendsList.end());
- m_friendsList.clear();
-
- if(m_user) {
- delete m_user;
- m_user = 0;
- }
-
- QJson::Parser parser;
- bool ok;
-
- QVariantMap result = parser.parse (jsonReply, &ok).toMap();
- if (!ok) {
-
- qFatal("An error occurred during parsing");
- exit (1);
- }
-
- QVariant userVariant = result.value("user");
- QMap<QString, QVariant> userMap = userVariant.toMap();
-
- QPointF coordinates(userMap["longitude"].toReal(), userMap["latitude"].toReal());
-
- QUrl imageUrl = userMap["profile_pic"].toUrl();
-
- if(imageUrl.isEmpty()) {
- // user doesn't have profile image, so we need to get him a silhouette image
- m_defaultImage = true;
- }
-
- m_user = new User(userMap["address"].toString(), coordinates, userMap["name"].toString(),
- userMap["note"].toString(), imageUrl, userMap["timestamp"].toString(),
- true, userMap["uid"].toString());
-
- foreach (QVariant friendsVariant, result["friends"].toList()) {
- QMap<QString, QVariant> friendMap = friendsVariant.toMap();
- QVariant distance = friendMap["distance"];
- QMap<QString, QVariant> distanceMap = distance.toMap();
-
- QPointF coordinates(friendMap["longitude"].toReal(), friendMap["latitude"].toReal());
-
- QUrl imageUrl = friendMap["profile_pic"].toUrl();
-
- if(imageUrl.isEmpty()) {
- // friend doesn't have profile image, so we need to get him a silhouette image
- m_defaultImage = true;
- }
-
- User *user = new User(friendMap["address"].toString(), coordinates, friendMap["name"].toString(),
- friendMap["note"].toString(), imageUrl, friendMap["timestamp"].toString(),
- false, friendMap["uid"].toString(), distanceMap["units"].toString(),
- distanceMap["value"].toDouble());
-
- m_friendsList.append(user);
- }
- addProfileImages();
- }
-
- void SituareService::imageReceived(const QUrl &url, const QPixmap &image)
- {
- qDebug() << __PRETTY_FUNCTION__;
- qDebug() << "Image URL: " << url << " size :" << image.size();
-
- // assign facebook silhouette image to all who doesn't have a profile image
- if(url == QUrl(SILHOUETTE_URL)) {
- if(m_user->profileImageUrl().isEmpty()) {
- m_user->setProfileImage(image);
- }
- for(int i=0;i < m_friendsList.count();i++) {
- if(m_friendsList.at(i)->profileImageUrl().isEmpty()) {
- m_friendsList.at(i)->setProfileImage(image);
- }
- }
- }
-
- if(m_user->profileImageUrl() == url) {
- m_user->setProfileImage(image);
- }
-
- for(int i=0;i<m_friendsList.count();i++) {
- if(m_friendsList.at(i)->profileImageUrl() == url) {
- m_friendsList.at(i)->setProfileImage(image);
- m_nbrOfImages++; // indicates how many friend profile images has been downloaded
- }
- }
-
- if(m_nbrOfImages == m_visited) {
- qDebug() << "m_nbrOfImages: " << m_nbrOfImages << " m_visited: " << m_visited;
- qDebug() << "emit userDataChanged";
- emit userDataChanged(m_user, m_friendsList);
- }
- }
-
- void SituareService::addProfileImages()
- {
- qDebug() << __PRETTY_FUNCTION__;
-
- // reduce net traffic by sending only one download request for facebook silhouette image
- if(m_defaultImage) {
- emit fetchImage(QUrl(SILHOUETTE_URL));
- }
-
- if(!m_user->profileImageUrl().isEmpty() && m_user->profileImageUrl().isValid()) {
- emit fetchImage(m_user->profileImageUrl());
- }
-
- for(int i=0;i<m_friendsList.count();i++) {
- if(!m_friendsList.at(i)->profileImageUrl().isEmpty() &&
- m_friendsList.at(i)->profileImageUrl().isValid()) {
- m_visited++; // indicates how many friends that have profile image
- emit fetchImage(m_friendsList.at(i)->profileImageUrl());
- }
- }
- }
-#include <QString>
-#include <QStringList>
-#include <QPixmap>
-#include <QNetworkReply>
-#include "situareservice.h"
-#include "situarecommon.h"
-#include "../cookiehandler/cookiehandler.h"
-#include "parser.h"
-
-SituareService::SituareService(QObject *parent)
- : QObject(parent)
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- m_networkManager = new QNetworkAccessManager;
- connect(m_networkManager, SIGNAL(finished(QNetworkReply*)), SLOT(requestFinished(QNetworkReply*)));
-
- m_imageFetcher = new ImageFetcher(new QNetworkAccessManager(this), this);
- connect(this, SIGNAL(fetchImage(QUrl)), m_imageFetcher, SLOT(fetchImage(QUrl)));
- connect(m_imageFetcher, SIGNAL(imageReceived(QUrl,QPixmap)), this,
- SLOT(imageReceived(QUrl, QPixmap)));
- connect(m_imageFetcher, SIGNAL(error(QString)), this, SIGNAL(error(QString)));
-
- m_user = 0;
-}
-
-SituareService::~SituareService()
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- delete m_networkManager;
- m_networkManager = 0;
- if(m_user) {
- delete m_user;
- m_user = 0;
- }
- delete m_imageFetcher;
- m_imageFetcher = 0;
-
- qDeleteAll(m_friendsList.begin(), m_friendsList.end());
- m_friendsList.clear();
-}
-
-void SituareService::debugData()
-{
- qWarning() << __PRETTY_FUNCTION__;
- QFile file("/home/ramosam-local/situare_debug_data.txt");
- qWarning() << __PRETTY_FUNCTION__ << "file size: " << file.size();
- qWarning() << __PRETTY_FUNCTION__ << "file open success?" << file.open(QIODevice::ReadOnly);
- QByteArray debugReplyArray = file.readAll();
- qWarning() << __PRETTY_FUNCTION__ << "did read" << debugReplyArray.size();
- parseUserData(debugReplyArray);
-}
-
-void SituareService::fetchLocations()
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- CookieHandler cookieHandler;
-
- QString cookie = cookieHandler.formCookie(API_KEY, m_credentials.expires(), m_credentials.userID(),
- m_credentials.sessionKey(), m_credentials.sessionSecret(),
- m_credentials.sig(), EN_LOCALE);
-
- QUrl url = formUrl(SITUARE_URL, GET_LOCATIONS);
- sendRequest(url, COOKIE, cookie);
-}
-
-void SituareService::reverseGeo(const QPointF &coordinates)
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- CookieHandler cookieHandler;
-
- QString cookie = cookieHandler.formCookie(API_KEY, m_credentials.expires(), m_credentials.userID(),
- m_credentials.sessionKey(), m_credentials.sessionSecret(),
- m_credentials.sig(), EN_LOCALE);
-
- QString urlParameters = formUrlParameters(coordinates);
- QUrl url = formUrl(SITUARE_URL, REVERSE_GEO, urlParameters);
-
- sendRequest(url, COOKIE, cookie);
-}
-
-void SituareService::updateLocation(const QPointF &coordinates, const QString &status,
- const bool &publish)
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- CookieHandler cookieHandler;
-
- QString cookie = cookieHandler.formCookie(API_KEY, m_credentials.expires(), m_credentials.userID(),
- m_credentials.sessionKey(), m_credentials.sessionSecret(),
- m_credentials.sig(), EN_LOCALE);
-
-
- QString publishValue;
- if(publish) {
- publishValue = PUBLISH_TRUE;
- }
- else {
- publishValue = PUBLISH_FALSE;
- }
- QString urlParameters = formUrlParameters(coordinates, status, publishValue);
- QUrl url = formUrl(SITUARE_URL, UPDATE_LOCATION, urlParameters);
-
- sendRequest(url, COOKIE, cookie);
-}
-
-QUrl SituareService::formUrl(const QString &baseUrl, const QString &phpScript, QString urlParameters)
-{
- qDebug() << __PRETTY_FUNCTION__;
- QString urlString;
-
- urlString.append(baseUrl);
- urlString.append(phpScript);
- if(!urlParameters.isEmpty())
- urlString.append(urlParameters);
-
- QUrl url = QUrl(urlString);
-
- qDebug() << url;
-
- return url;
-}
-
-QString SituareService::formUrlParameters(const QPointF &coordinates, QString status, QString publish)
-{
- QString parameters;
-
- parameters.append(QUESTION_MARK);
- parameters.append(LATITUDE);
- parameters.append(EQUAL_MARK);
- parameters.append(QString::number(coordinates.x()));
- parameters.append(AMBERSAND_MARK);
- parameters.append(LONGTITUDE);
- parameters.append(EQUAL_MARK);
- parameters.append(QString::number(coordinates.y()));
-
- if(publish.compare(PUBLISH_TRUE) == 0) {
- parameters.append(AMBERSAND_MARK);
- parameters.append(PUBLISH);
- parameters.append(EQUAL_MARK);
- parameters.append(PUBLISH_TRUE);
- }
- else if(publish.compare(PUBLISH_FALSE) == 0) {
- parameters.append(AMBERSAND_MARK);
- parameters.append(PUBLISH);
- parameters.append(EQUAL_MARK);
- parameters.append(PUBLISH_FALSE);
- }
-
- if(!status.isEmpty()) {
- parameters.append(AMBERSAND_MARK);
- parameters.append(DATA);
- parameters.append(EQUAL_MARK);
- parameters.append(status);
- }
-
- return parameters;
-}
-
-void SituareService::sendRequest(const QUrl &url, const QString &cookieType, const QString &cookie)
-{
- qDebug() << __PRETTY_FUNCTION__ << "url: " << url;
-
- QNetworkRequest request;
-
- request.setUrl(url);
- request.setRawHeader(cookieType.toAscii(), cookie.toUtf8());
-
- QNetworkReply *reply = m_networkManager->get(request);
-
- m_currentRequests.append(reply);
-}
-
-void SituareService::requestFinished(QNetworkReply *reply)
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- QUrl url = reply->url();
- qDebug() << "BytesAvailable: " << reply->bytesAvailable();
- if (reply->error()) {
- qDebug() << reply->errorString();
- emit error(reply->errorString());
- }
- else {
- qint64 max = reply->size();
- QByteArray replyArray = reply->read(max);
- qDebug() << "Reply from: " << url << "reply " << replyArray;
- // ToDo: results handling includes Situare's errors
- // works like situare's error handling i.e. both lat & lon are missing/wrong
- // -> we get only error for wrong lon
- if(replyArray == ERROR_LAT.toAscii()) {
- qDebug() << "Error: " << ERROR_LAT;
- emit error(replyArray);
- }
- else if(replyArray == ERROR_LON.toAscii()) {
- qDebug() << "Error: " << ERROR_LON;
- emit error(replyArray);
- }
- else if(replyArray.contains(ERROR_SESSION.toAscii())) {
- qDebug() << "Error: " << ERROR_SESSION;
- emit error(replyArray);
- }
- else if(replyArray.startsWith(OPENING_BRACE_MARK.toAscii())) {
- qDebug() << "JSON string";
- parseUserData(replyArray);
- }
- else if(replyArray == "") {
- qDebug() << "No error, update was successful";
- emit updateWasSuccessful();
- }
- else {
- // Street address ready
- QString address(replyArray);
- emit reverseGeoReady(address);
- }
- }
- m_currentRequests.removeAll(reply);
- reply->deleteLater();
-}
-
-void SituareService::credentialsReady(const FacebookCredentials &credentials)
-{
- qDebug() << __PRETTY_FUNCTION__;
- m_credentials = credentials;
-
-}
-
-void SituareService::parseUserData(const QByteArray &jsonReply)
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- m_visited = 0;
- m_nbrOfImages = 0;
- m_defaultImage = false;
- qDeleteAll(m_friendsList.begin(), m_friendsList.end());
- m_friendsList.clear();
-
- if(m_user) {
- delete m_user;
- m_user = 0;
- }
-
- QJson::Parser parser;
- bool ok;
-
- QVariantMap result = parser.parse (jsonReply, &ok).toMap();
- if (!ok) {
-
- qFatal("An error occurred during parsing");
- exit (1);
- }
-
- QVariant userVariant = result.value("user");
- QMap<QString, QVariant> userMap = userVariant.toMap();
-
- QPointF coordinates(userMap["longitude"].toReal(), userMap["latitude"].toReal());
-
- QUrl imageUrl = userMap["profile_pic"].toUrl();
-
- if(imageUrl.isEmpty()) {
- // user doesn't have profile image, so we need to get him a silhouette image
- m_defaultImage = true;
- }
-
- m_user = new User(userMap["address"].toString(), coordinates, userMap["name"].toString(),
- userMap["note"].toString(), imageUrl, userMap["timestamp"].toString(),
- true, userMap["uid"].toString());
-
- foreach (QVariant friendsVariant, result["friends"].toList()) {
- QMap<QString, QVariant> friendMap = friendsVariant.toMap();
- QVariant distance = friendMap["distance"];
- QMap<QString, QVariant> distanceMap = distance.toMap();
-
- QPointF coordinates(friendMap["longitude"].toReal(), friendMap["latitude"].toReal());
-
- QUrl imageUrl = friendMap["profile_pic"].toUrl();
-
- if(imageUrl.isEmpty()) {
- // friend doesn't have profile image, so we need to get him a silhouette image
- m_defaultImage = true;
- }
-
- User *user = new User(friendMap["address"].toString(), coordinates, friendMap["name"].toString(),
- friendMap["note"].toString(), imageUrl, friendMap["timestamp"].toString(),
- false, friendMap["uid"].toString(), distanceMap["units"].toString(),
- distanceMap["value"].toDouble());
-
- m_friendsList.append(user);
- }
- addProfileImages();
-}
-
-void SituareService::imageReceived(const QUrl &url, const QPixmap &image)
-{
- qDebug() << __PRETTY_FUNCTION__;
- qDebug() << "Image URL: " << url << " size :" << image.size();
-
- // assign facebook silhouette image to all who doesn't have a profile image
- if(url == QUrl(SILHOUETTE_URL)) {
- if(m_user->profileImageUrl().isEmpty()) {
- m_user->setProfileImage(image);
- }
- for(int i=0;i < m_friendsList.count();i++) {
- if(m_friendsList.at(i)->profileImageUrl().isEmpty()) {
- m_friendsList.at(i)->setProfileImage(image);
- }
- }
- }
-
- if(m_user->profileImageUrl() == url) {
- m_user->setProfileImage(image);
- }
-
- for(int i=0;i<m_friendsList.count();i++) {
- if(m_friendsList.at(i)->profileImageUrl() == url) {
- m_friendsList.at(i)->setProfileImage(image);
- m_nbrOfImages++; // indicates how many friend profile images has been downloaded
- }
- }
-
- if(m_nbrOfImages == m_visited) {
- qDebug() << "m_nbrOfImages: " << m_nbrOfImages << " m_visited: " << m_visited;
- qDebug() << "emit userDataChanged";
- emit userDataChanged(m_user, m_friendsList);
- }
-}
-
-void SituareService::addProfileImages()
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- // reduce net traffic by sending only one download request for facebook silhouette image
- if(m_defaultImage) {
- emit fetchImage(QUrl(SILHOUETTE_URL));
- }
-
- if(!m_user->profileImageUrl().isEmpty() && m_user->profileImageUrl().isValid()) {
- emit fetchImage(m_user->profileImageUrl());
- }
-
- for(int i=0;i<m_friendsList.count();i++) {
- if(!m_friendsList.at(i)->profileImageUrl().isEmpty() &&
- m_friendsList.at(i)->profileImageUrl().isValid()) {
- m_visited++; // indicates how many friends that have profile image
- emit fetchImage(m_friendsList.at(i)->profileImageUrl());
- }
- }
-}
+++ /dev/null
--/*
-- Situare - A location system for Facebook
-- Copyright (C) 2010 Ixonos Plc. Authors:
--
-- Henri Lampela - henri.lampela@ixonos.com
--
-- Situare is free software; you can redistribute it and/or
-- modify it under the terms of the GNU General Public License
-- version 2 as published by the Free Software Foundation.
--
-- Situare is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with Situare; if not, write to the Free Software
-- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-- USA.
--*/
--
--
--#ifndef SITUARESERVICE_H
--#define SITUARESERVICE_H
--
--#include <QObject>
--#include "../facebookservice/facebookcredentials.h"
--#include "../user/user.h"
--#include "imagefetcher.h"
--
--class QNetworkAccessManager;
--class QNetworkReply;
--class QNetworkRequest;
--class QPointF;
--class QUrl;
--
--/**
--* @brief SituareService class for communicating with Situare server
--*
--* @author Henri Lampela
--* @class SituareService situareservice.h "situareservice/situareservice.h"
--*/
--class SituareService : public QObject
--{
-- Q_OBJECT
--
--public:
--
-- /**
-- * @brief Default constructor
-- *
-- * @param parent instance of parent
-- */
-- SituareService(QObject *parent = 0);
--
-- /**
-- * @brief Destructor
-- *
-- */
-- ~SituareService();
--
--/*******************************************************************************
-- * MEMBER FUNCTIONS AND SLOTS
-- ******************************************************************************/
--
- /**
- * @brief Retrieves location user and friends information from Situare server
- *
- */
- void fetchLocations();
-
- /**
- * @brief Translates coordinates to street address via Situare server
- *
- * @param coordinates coordinates to be translated
- */
- void reverseGeo(const QPointF &coordinates);
-
- /**
- * @brief Updates location to the Situare server
- *
- * @param coordinates current cordinates
- * @param status message
- * @param publish publish location on Facebook wall (true/false)
- */
- void updateLocation(const QPointF &coordinates, const QString &status, const bool &publish);
-
- public slots:
-
- /**
- * @brief Public slot, which indicates when http request has been completed
- *
- * @param reply storage for http reply
- */
- void requestFinished(QNetworkReply *reply);
-
- /**
- * @brief Public slot, which indicates when facebook credentials are ready
- *
- * @param credentials New credentials
- */
- void credentialsReady(const FacebookCredentials &credentials);
-
- private:
-
- /**
- * @brief Forms a http url
- *
- * @param baseUrl Server url
- * @param phpScript Server script
- * @param urlParameters optional parameters for url
- * @return QUrl formed url
- */
- QUrl formUrl(const QString &baseUrl, const QString &phpScript, QString urlParameters = 0);
-
- /**
- * @brief Forms url parameters
- *
- * @param coordinates current coordinates
- * @param status optional status message
- * @param publish optional publish location on Facebook wall (true/false)
- * @return QString
- */
- QString formUrlParameters(const QPointF &coordinates, QString status = 0, QString publish = 0);
-
- /**
- * @brief Parses user and friend data from JSON string
- *
- * @param jsonReply JSON string
- */
- void parseUserData(const QByteArray &jsonReply);
-
- /**
- * @brief Sends http request
- *
- * @param url destination
- * @param cookieType type of the cookie
- * @param cookie http cookie
- */
- void sendRequest(const QUrl &url, const QString &cookieType, const QString &cookie);
-
- /**
- * @brief Requests ImageFetcher if user/friend has a profile image
- * uses members: m_user and m_friendsList
- *
- */
- void addProfileImages();
-
- private slots:
-
- /**
- * @brief Slot for received images
- *
- * @param url Image url
- * @param image Received image
- */
- void imageReceived(const QUrl &url, const QPixmap &image);
-
- /*******************************************************************************
- * SIGNALS
- ******************************************************************************/
-
- signals:
-
- /**
- * @brief Signals error
- *
- * @param error error message
- */
- void error(const QString &error);
-
- /**
- * @brief Signal for image fetching
- *
- * @param url Image url
- */
- void fetchImage(const QUrl &url);
-
- /**
- * @brief Signals when address data is retrieved
- *
- * @param address Street address
- */
- void reverseGeoReady(const QString &address);
-
- /**
- * @brief Signals when updateLocation request finished successfully
- *
- */
- void updateWasSuccessful();
-
- /**
- * @brief Signals when user data is retrieved
- *
- * @param user instance of user
- * @param friendList list of friends
- */
- void userDataChanged(User *user, QList<User *> &friendList);
-
- /*******************************************************************************
- * DATA MEMBERS
- ******************************************************************************/
-
- private:
-
- FacebookCredentials m_credentials; ///< handle for FacebookCredentials
- QList<QNetworkReply *> m_currentRequests; ///< List of current http requests
- QNetworkAccessManager *m_networkManager; ///< Pointer to QNetworkAccessManager
- ImageFetcher *m_imageFetcher; ///< Instance of the image fetcher
-
- User *m_user; ///< Pointer to User
- QList<User *> m_friendsList; ///< List of friends(User)
- int m_visited; ///< Indicates number of friends with profile images
- int m_nbrOfImages; ///< Indicates number of friends whose profile images have been downloaded
- bool m_defaultImage; ///< Indicates if some of the friends or the user does not have a profile image
- };
-
- #endif // SITUARESERVICE_H
- void debugData();
-
- /**
- * @brief Retrieves location user and friends information from Situare server
- *
- */
- void fetchLocations();
-
- /**
- * @brief Translates coordinates to street address via Situare server
- *
- * @param coordinates coordinates to be translated
- */
- void reverseGeo(const QPointF &coordinates);
-
- /**
- * @brief Updates location to the Situare server
- *
- * @param coordinates current cordinates
- * @param status message
- * @param publish publish location on Facebook wall (true/false)
- */
- void updateLocation(const QPointF &coordinates, const QString &status, const bool &publish);
-
-public slots:
-
- /**
- * @brief Public slot, which indicates when http request has been completed
- *
- * @param reply storage for http reply
- */
- void requestFinished(QNetworkReply *reply);
-
- /**
- * @brief Public slot, which indicates when facebook credentials are ready
- *
- * @param credentials New credentials
- */
- void credentialsReady(const FacebookCredentials &credentials);
-
-private:
-
- /**
- * @brief Forms a http url
- *
- * @param baseUrl Server url
- * @param phpScript Server script
- * @param urlParameters optional parameters for url
- * @return QUrl formed url
- */
- QUrl formUrl(const QString &baseUrl, const QString &phpScript, QString urlParameters = QString());
-
- /**
- * @brief Forms url parameters
- *
- * @param coordinates current coordinates
- * @param status optional status message
- * @param publish optional publish location on Facebook wall (true/false)
- * @return QString
- */
- QString formUrlParameters(const QPointF &coordinates, QString status = QString(), QString publish = QString());
-
- /**
- * @brief Parses user and friend data from JSON string
- *
- * @param jsonReply JSON string
- */
- void parseUserData(const QByteArray &jsonReply);
-
- /**
- * @brief Sends http request
- *
- * @param url destination
- * @param cookieType type of the cookie
- * @param cookie http cookie
- */
- void sendRequest(const QUrl &url, const QString &cookieType, const QString &cookie);
-
- /**
- * @brief Requests ImageFetcher if user/friend has a profile image
- * uses members: m_user and m_friendsList
- *
- */
- void addProfileImages();
-
-private slots:
-
- /**
- * @brief Slot for received images
- *
- * @param url Image url
- * @param image Received image
- */
- void imageReceived(const QUrl &url, const QPixmap &image);
-
-/*******************************************************************************
- * SIGNALS
- ******************************************************************************/
-
-signals:
-
- /**
- * @brief Signals error
- *
- * @param error error message
- */
- void error(const QString &error);
-
- /**
- * @brief Signal for image fetching
- *
- * @param url Image url
- */
- void fetchImage(const QUrl &url);
-
- /**
- * @brief Signals when address data is retrieved
- *
- * @param address Street address
- */
- void reverseGeoReady(const QString &address);
-
- /**
- * @brief Signals when updateLocation request finished successfully
- *
- */
- void updateWasSuccessful();
-
- /**
- * @brief Signals when user data is retrieved
- *
- * @param user instance of user
- * @param friendList list of friends
- */
- void userDataChanged(User *user, QList<User *> &friendList);
-
-/*******************************************************************************
- * DATA MEMBERS
- ******************************************************************************/
-
-private:
-
- FacebookCredentials m_credentials; ///< handle for FacebookCredentials
- QList<QNetworkReply *> m_currentRequests; ///< List of current http requests
- QNetworkAccessManager *m_networkManager; ///< Pointer to QNetworkAccessManager
- ImageFetcher *m_imageFetcher; ///< Instance of the image fetcher
-
- User *m_user; ///< Pointer to User
- QList<User *> m_friendsList; ///< List of friends(User)
- int m_visited; ///< Indicates number of friends with profile images
- int m_nbrOfImages; ///< Indicates number of friends whose profile images have been downloaded
- bool m_defaultImage; ///< Indicates if some of the friends or the user does not have a profile image
-};
-
-#endif // SITUARESERVICE_H
mapEngine = new MapEngine(this);
mapView->setScene(mapEngine->scene());
- connect(mapView, SIGNAL(viewScrolled(QPoint)), mapEngine, SLOT(setLocation(QPoint)));
+ FriendListPanel *friendsListPanel = new FriendListPanel(this);
+ UserInfoPanel *userPanel = new UserInfoPanel(this);
+ PanelSideBar *userPanelSidebar = new PanelSideBar(this, LEFT);
+ PanelSideBar *friendsListPanelSidebar = new PanelSideBar(this, RIGHT);
+
+ connect(mapView, SIGNAL(viewScrolled(QPoint)),
+ mapEngine, SLOT(setLocation(QPoint)));
connect(mapEngine, SIGNAL(locationChanged(QPoint)),
mapView, SLOT(centerToSceneCoordinates(QPoint)));
- connect(mapEngine, SIGNAL(zoomLevelChanged(int)), mapView, SLOT(setZoomLevel(int)));
- connect(mapView, SIGNAL(viewResized(QSize)), mapEngine, SLOT(viewResized(QSize)));
+ connect(mapEngine, SIGNAL(zoomLevelChanged(int)),
+ mapView, SLOT(setZoomLevel(int)));
+ connect(mapView, SIGNAL(viewResized(QSize)),
+ mapEngine, SLOT(viewResized(QSize)));
connect(mapView, SIGNAL(viewContentChanged(QPoint)),
mapEngine, SLOT(alignImmovableItems(QPoint)));
- connect(mapView, SIGNAL(viewZoomFinished()), mapEngine, SLOT(viewZoomFinished()));
+ connect(mapView, SIGNAL(viewZoomFinished()),
+ mapEngine, SLOT(viewZoomFinished()));
+
connect(mapView, SIGNAL(viewResizedNewSize(int,int)),
this, SLOT(drawOsmLicense(int, int)));
+
+ connect(mapView, SIGNAL(viewResizedNewSize(int,int)),
+ friendsListPanel, SLOT(reDrawFriendsPanel(int,int)));
+ connect(mapView, SIGNAL(viewResizedNewSize(int,int)),
+ userPanel, SLOT(reDrawUserPanel(int,int)));
+ connect(mapView, SIGNAL(viewResizedNewSize(int,int)),
+ friendsListPanelSidebar, SLOT(reDrawSidebar(int,int)));
+
- connect(this, SIGNAL(SIG_friendsLocationsReady(QList<User*>&)),
++ connect(this, SIGNAL(friendsLocationsReady(QList<User*>&)),
+ friendsListPanel, SLOT(friendInfoReceived(QList<User*>&)));
+
+ connect(this, SIGNAL(userLocationReady(User*)),
+ mapEngine, SLOT(receiveOwnLocation(User*)));
+ connect(this, SIGNAL(friendsLocationsReady(QList<User*>&)),
+ mapEngine, SIGNAL(friendsLocationsReady(QList<User*>&)));
QHBoxLayout *mapViewLayout = new QHBoxLayout;
- //DEBUG
-// QVBoxLayout *mapControlLayout = new QVBoxLayout;
-// QWidget *mapControl = new QWidget(this);
-// mapControl->setLayout(mapControlLayout);
-// search = new QPushButton("Search", this);
-// zoomOut = new QPushButton("-", this);
-// zoomIn = new QPushButton("+", this);
-// mapControlLayout->addWidget(&latLine);
-// mapControlLayout->addWidget(&lonLine);
-// mapControlLayout->addWidget(search);
-// mapControlLayout->addWidget(zoomIn);
-// mapControlLayout->addWidget(zoomOut);
-// mapViewLayout->addWidget(mapControl);
-// connect(search, SIGNAL(clicked()), this, SLOT(searchMap()));
-// connect(zoomIn, SIGNAL(clicked()), mapEngine, SLOT(zoomIn()));
-// connect(zoomOut, SIGNAL(clicked()), mapEngine, SLOT(zoomOut()));
- //DEBUG
osmLicense = new QLabel(this);
osmLicense->setAttribute(Qt::WA_TranslucentBackground, true);
setObjectName("Map view");
}
--void MapViewScreen::searchMap()
--{
-- qreal lat = latLine.text().toFloat();
-- qreal lon = lonLine.text().toFloat();
--
-- qDebug() << lat << "," << lon;
--
-- mapEngine->setViewLocation(QPointF(lon, lat));
--}
--
- void MapViewScreen::userLocationReady(User *user)
- {
- qDebug() << __PRETTY_FUNCTION__;
- mapEngine->receiveOwnLocation(user);
- }
-
- void MapViewScreen::friendsLocationsReady(QList<User *> &friendsList)
- {
- qDebug() << __PRETTY_FUNCTION__;
- mapEngine->receiveFriendLocations(friendsList);
- }
-
void MapViewScreen::drawOsmLicense(int width, int height)
{
qDebug() << __PRETTY_FUNCTION__ << width << "x" << height;
projects / situare / commitdiff