From 97e6e0c3bce47da037ce4bbaeb977120f0ce6f5a Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Wed, 9 Aug 2006 06:08:59 +0000
Subject: The start of the configmanager to libbu++, they are good, but make
 congo not build now, for a while, and don't actually work yet, so just don't
 use this revision of libbu++.

---
 src/configmanager.cpp | 121 ++++++++++++++++++++++++++++++++++++++++++++++++++
 src/configmanager.h   |  32 +++++++++++++
 2 files changed, 153 insertions(+)
 create mode 100644 src/configmanager.cpp
 create mode 100644 src/configmanager.h

diff --git a/src/configmanager.cpp b/src/configmanager.cpp
new file mode 100644
index 0000000..c3ad695
--- /dev/null
+++ b/src/configmanager.cpp
@@ -0,0 +1,121 @@
+#include <stdlib.h>
+#include <string.h>
+#include "xmlnode.h"
+#include "xmlfilereader.h"
+#include "configmanager.h"
+#include "multilog.h"
+#include "multilogtext.h"
+#include "config.h"
+
+#ifndef DEF_DEF_LANG
+# error You must define a default default language in DEF_DEF_LANG
+#endif
+
+ConfigManager::ConfigManager() :
+	sDefLang( DEF_DEF_LANG )
+{
+}
+
+ConfigManager::~ConfigManager()
+{
+}
+
+void ConfigManager::loadConfig( const char *lpProfile )
+{
+	// Try a few locations...
+	char *locs[] = {"./" CONFIGNAME, SYSCONFIG, NULL};
+	
+	for( int j = 0; locs[j] != NULL; j++ )
+	{
+		if( parseConfig( locs[j], lpProfile ) )
+		{
+			break;
+		}
+	}
+}
+
+bool ConfigManager::parseConfig( const char *lpFileName, const char *lpProfile )
+{
+	XmlNode *pRoot, *pCur;
+	XmlFileReader doc( lpFileName );
+
+	pRoot = doc.getRoot();
+	if( pRoot == NULL )
+	{
+		return false;
+	}
+
+	if( strcmp("config", pRoot->getName() ) )
+	{
+		return false;
+	}
+
+	for( int j = 0;; j++ )
+	{
+		pCur = pRoot->getChild( "profile", j );
+		if( pCur == NULL )
+			return false;
+
+		if( !strcmp( pCur->getProperty("id"), lpProfile ) )
+		{
+			return processProfile( pCur );
+		}
+	}
+
+	return false;
+}
+
+bool ConfigManager::processProfile( XmlNode *pBase )
+{
+	XmlNode *pCur;
+	
+	for( int j = 0; (pCur = pBase->getChild("listen", j)); j++ )
+	{
+	}
+	
+	for( int j = 0; (pCur = pBase->getChild("log", j)); j++ )
+	{
+		if( !strcmp( pCur->getProperty("type"), "text" ) )
+		{
+			int nLevel = atoi( pCur->getProperty("level") );
+			int nArchive = atoi( pCur->getProperty("archive") );
+
+			printf("Adding log file: %s\n", pCur->getProperty("file") );
+			
+			MultiLog::getInstance().addChannel(
+				new MultiLogText(
+					pCur->getProperty("file"),
+					pCur->getProperty("format")
+					)
+			);
+		}
+	}
+
+	XmlNode *pDefs;
+	if( pDefs = pBase->getChild("defaults") )
+	{
+		if( pCur = pDefs->getChild("language") )
+		{
+			sDefLang = pCur->getContent();
+		}
+	}
+	
+	if( pCur = pBase->getChild("backend") )
+	{
+		sBackend = pCur->getProperty("plugin");
+		sBackend = sBackend;
+		pBackend = pBase->getCopy();
+	}
+
+	return true;
+}
+
+std::string &ConfigManager::getDefLanguage()
+{
+	return sDefLang;
+}
+
+std::string &ConfigManager::getBackend()
+{
+	return sBackend;
+}
diff --git a/src/configmanager.h b/src/configmanager.h
new file mode 100644
index 0000000..d5ecd7d
--- /dev/null
+++ b/src/configmanager.h
@@ -0,0 +1,32 @@
+#ifndef CONFIG_MANAGER_H
+#define CONFIG_MANAGER_H
+
+#include "config.h"
+#include "singleton.h"
+#include <string>
+
+class ConfigManager : public Singleton<ConfigManager>
+{
+	friend class Singleton<ConfigManager>;
+protected:
+	ConfigManager();
+	~ConfigManager();
+	
+public:
+	void loadConfig( const char *lpProfile="default" );
+
+private:
+	bool parseConfig( const char *lpFileName, const char *lpProfile );
+	bool processProfile( class XmlNode *pBase );
+
+public:  // Getters, these should be moved if we make this a base class...
+	std::string &getDefLanguage();
+	std::string &getBackend();
+
+private: // Properties, these should be moved if we make this a base class...
+	std::string sDefLang;	/**< The default language for all operations. */
+	std::string sBackend;	/**< The backend database plugin name. */
+	XmlNode *pBackend;		/**< The xml snippet describing the backend. */
+};
+
+#endif
-- 
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