From: Drew Fisher <drew.m.fisher@gmail.com>
Date: Tue, 13 May 2014 05:50:26 +0000 (-0700)
Subject: Add a command-line argument --state-dir for purple data
X-Git-Url: http://git.zarvox.org/shortlog/%24date?a=commitdiff_plain;h=fd2e5b68d2a4ffb0859359c1bc6ee421b22e67cf;p=imoo.git

Add a command-line argument --state-dir for purple data
---

diff --git a/ribbon/main.cpp b/ribbon/main.cpp
index 28a8886..5617fd9 100644
--- a/ribbon/main.cpp
+++ b/ribbon/main.cpp
@@ -1,5 +1,6 @@
 //#include <QtCore/QCoreApplication>
-#include <QtGui/QApplication>
+#include <QtCore/QCoreApplication>
+#include <QtCore/QCommandLineParser>
 #include <QDebug>
 
 #include <QObject>
@@ -11,7 +12,19 @@
 
 int main(int argc, char** argv)
 {
-	QApplication* app = new QApplication(argc, argv);
+	QCoreApplication* app = new QCoreApplication(argc, argv);
+	QCoreApplication::setApplicationName("ribbon");
+	QCoreApplication::setApplicationVersion("0.0.1");
+
+	QCommandLineParser parser;
+	parser.setApplicationDescription("libpurple controlled over a socket");
+	parser.addHelpOption();
+	parser.addVersionOption();
+	QCommandLineOption state_dir(QStringList() << "d" << "state-dir",
+	        "Use <directory> for state.", "directory");
+	parser.addOption(state_dir);
+	parser.process(*app);
+
 	//GMainLoop *loop = g_main_loop_new(NULL, FALSE);
 
 	/* libpurple's built-in DNS resolution forks processes to perform
@@ -21,7 +34,8 @@ int main(int argc, char** argv)
 	signal(SIGCHLD, SIG_IGN);
 
 	RibbonManager* purple = new RibbonManager();
-	purple->init();
+	QString prpl_state_dir = parser.value(state_dir);
+	purple->init(prpl_state_dir);
 
 	qDebug() << "libpurple initialized, version" << purple->get_version();
 
diff --git a/ribbon/ribbonmanager.cpp b/ribbon/ribbonmanager.cpp
index 8f14f34..cd2cea0 100644
--- a/ribbon/ribbonmanager.cpp
+++ b/ribbon/ribbonmanager.cpp
@@ -7,6 +7,7 @@
 #include <QDebug>
 #include <QFile>
 #include <QDateTime>
+#include <QStandardPaths>
 #include <libpurple/purple.h>
 #include <cstdio>
 
@@ -142,11 +143,16 @@ RibbonManager::~RibbonManager()
 {
 }
 
-void RibbonManager::init(void)
+void RibbonManager::init(QString custom_dir)
 {
-	/* optional:
-	purple_util_set_user_dir(CUSTOM_USER_DIRECTORY);
-	*/
+	/* optional: */
+	if (!custom_dir.isEmpty() ) {
+		purple_util_set_user_dir(custom_dir.toUtf8().constData());
+		_state_dir = custom_dir;
+	} else {
+		_state_dir = QStandardPaths::writableLocation(QStandardPaths::HomeLocation) + QString("/.purple");
+	}
+	qDebug() << "Using state dir" << _state_dir;
 
 	/* Enable debugging messages */
 	purple_debug_set_enabled(FALSE);
@@ -177,6 +183,11 @@ const char* RibbonManager::get_version(void)
 	return purple_core_get_version();
 }
 
+QString RibbonManager::get_state_dir(void)
+{
+	return _state_dir;
+}
+
 void RibbonManager::handleExternalEvent(QString destination, QString method, QVariantMap context)
 {
 	if (destination == "accounts") {
diff --git a/ribbon/ribbonmanager.h b/ribbon/ribbonmanager.h
index 4438ac2..be101af 100644
--- a/ribbon/ribbonmanager.h
+++ b/ribbon/ribbonmanager.h
@@ -20,7 +20,7 @@ public:
 	~RibbonManager();
 
 	// Called to configure libpurple and connect to purple signals
-	void init(void);
+	void init(QString state_dir);
 	RibbonAccounts* accounts() { return _accounts; }
 	RibbonBlist* blist() { return _blist; }
 	RibbonConversations* conversations() { return _conversations; }
@@ -28,6 +28,7 @@ public:
 
 	// Exposes purple_get_version()
 	const char* get_version(void);
+	QString get_state_dir(void);
 
 public slots:
 	void handleExternalEvent(QString destination, QString method, QVariantMap context);
@@ -40,6 +41,7 @@ private:
 	RibbonBlist* _blist;
 	RibbonConnections* _connections;
 	RibbonConversations* _conversations;
+	QString _state_dir;
 	Q_DISABLE_COPY(RibbonManager)
 };