From 5d8d6fed3fd7dd796a5a3093a7dbd46fab8d380a Mon Sep 17 00:00:00 2001
From: "Javier S. Pedro" <maemo@javispedro.com>
Date: Thu, 4 Apr 2013 00:00:38 +0200
Subject: pass Board objects instead of boardUrls around QML

---
 board.cpp | 82 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 74 insertions(+), 8 deletions(-)

(limited to 'board.cpp')

diff --git a/board.cpp b/board.cpp
index 2df4711..1a82a91 100644
--- a/board.cpp
+++ b/board.cpp
@@ -12,8 +12,13 @@
 
 const QLatin1String Board::CURRENT_DB_VERSION("testing2");
 
-Board::Board(const QString& forumUrl, QObject *parent) :
-    QObject(parent), _url(forumUrl), _slug(createSlug(forumUrl)),
+Board::Board(QObject *parent) :
+    QObject(parent)
+{
+}
+
+Board::Board(const QUrl& url, const QString& username, const QString& password, QObject *parent) :
+    QObject(parent), _url(url), _slug(createSlug(url)),
     _db(QSqlDatabase::addDatabase("QSQLITE", _slug)),
     _iface(new XmlRpcInterface(QUrl(_url), this))
 {
@@ -35,6 +40,9 @@ Board::Board(const QString& forumUrl, QObject *parent) :
 		initializeDb();
 	}
 	fetchConfigIfOutdated();
+	if (!username.isEmpty()) {
+		login(username, password);
+	}
 	fetchForumsIfOutdated();
 	initializeBbCode(); // TODO This might depend on board config
 	initializeSmilies();
@@ -43,7 +51,9 @@ Board::Board(const QString& forumUrl, QObject *parent) :
 Board::~Board()
 {
 	disconnect(this, SLOT(handleActionFinished(Action*)));
-	QSqlDatabase::removeDatabase(_slug);
+	if (!_slug.isEmpty()) {
+		QSqlDatabase::removeDatabase(_slug);
+	}
 }
 
 void Board::enqueueAction(Action *action)
@@ -68,6 +78,7 @@ void Board::enqueueAction(Action *action)
 	if (_queue.size() == 1) {
 		// There were no actions queued, so start by executing this one.
 		executeActionFromQueue();
+		emit busyChanged();
 	}
 }
 
@@ -98,7 +109,6 @@ QString Board::getConfig(const QString &key) const
 
 void Board::setConfig(const QString &key, const QString &value)
 {
-
 	// Try config cache first
 	QHash<QString, QString>::const_iterator i = _config.find(key);
 	if (i != _config.end()) {
@@ -121,6 +131,21 @@ void Board::setConfig(const QString &key, const QString &value)
 	notifyConfigChanged(key);
 }
 
+QVariant Board::getLoginInfo(const QString &key) const
+{
+	return _loginInfo[key];
+}
+
+void Board::login(const QString &username, const QString &password)
+{
+	// TODO
+}
+
+void Board::logout()
+{
+	// TODO
+}
+
 QString Board::removeHtml(QString text) const
 {
 	static const QRegExp regexp("<[a-zA-Z\\/][^>]*>");
@@ -187,6 +212,15 @@ QString Board::renderHumanTime(const QDateTime &dateTime)
 	return dateTime.toLocalTime().time().toString(Qt::DefaultLocaleShortDate);
 }
 
+void Board::cancelAllActions()
+{
+	disconnect(this, SLOT(handleActionFinished(Action*)));
+	while (!_queue.isEmpty()) {
+		Action *action = _queue.dequeue();
+		delete action;
+	}
+}
+
 void Board::notifyConfigChanged(const QString& key)
 {
 	if (!key.isEmpty()) {
@@ -215,12 +249,33 @@ void Board::notifyTopicPostsChanged(int topicId, int start, int end)
 	emit topicPostsChanged(topicId, start, end);
 }
 
-QString Board::createSlug(const QString &forumUrl)
+void Board::notifyLogin(const QMap<QString, QVariant> &info)
+{
+	if (_loginInfo.empty()) {
+		_loginInfo = info;
+		qDebug() << "Now logged in as" << _loginInfo["username"].toString();
+		emit loggedInChanged();
+	} else {
+		// Double login?
+		_loginInfo = info;
+	}
+}
+
+void Board::notifyLogout()
+{
+	if (!_loginInfo.empty()) {
+		_loginInfo.clear();
+		emit loggedInChanged();
+	}
+}
+
+QString Board::createSlug(const QUrl& url)
 {
 	static const QRegExp regexp("[^a-z0-9]+");
-	QString url = forumUrl.toLower();
-	url.replace(regexp, "_");
-	return url;
+	QString slug = url.toString(QUrl::RemoveScheme | QUrl::RemoveUserInfo | QUrl::StripTrailingSlash);
+	slug = slug.toLower();
+	slug.replace(regexp, "_");
+	return slug;
 }
 
 QString Board::getDbPathFor(const QString &slug)
@@ -242,6 +297,12 @@ bool Board::checkCompatibleDb()
 bool Board::initializeDb()
 {
 	QSqlQuery q(_db);
+
+	if (!q.exec("PRAGMA synchronous = OFF")) {
+		qWarning() << "Could not disable synchronous flag:" << q.lastError().text();
+		// Not fatal
+	}
+
 	if (!q.exec("CREATE TABLE IF NOT EXISTS config (key TEXT PRIMARY KEY, value TEXT)")) {
 		qWarning() << "Could not create config table:" << q.lastError().text();
 		return false;
@@ -338,6 +399,11 @@ bool Board::removeFromActionQueue(Action *action)
 			executeActionFromQueue();
 		}
 		action->deleteLater();
+		// Don't use delete here because this might be called in response to
+		// error() or finished() QNetworkReply signals.
+		if (_queue.isEmpty()) {
+			emit busyChanged();
+		}
 		return true;
 	}
 	return false;
-- 
cgit v1.2.3