From b9646506afc678379a2b8ce2f52a0d3552ac5375 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Sat, 11 Oct 2014 12:57:13 +0200
Subject: reading debug level and module dir from config

---
 src/crawl/crawl.conf |  6 +++---
 src/crawl/crawl.cpp  | 13 ++++++++-----
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/src/crawl/crawl.conf b/src/crawl/crawl.conf
index 816f23f..8169ae1 100644
--- a/src/crawl/crawl.conf
+++ b/src/crawl/crawl.conf
@@ -1,16 +1,16 @@
--- global setting
+-- global settings
 
 crawler = {
 	-- stop after N documents
 	stop_after_N_operations = 10,
 	
-	module_path = modules,
+	module_path = "modules",
 	
 	modules_search_recursive = true
 }
 
 logger = {
-	level = DEBUG
+	level = "DEBUG"
 }
 
 -- seeds: URLS which are fed in the beginning to the URL frontier
diff --git a/src/crawl/crawl.cpp b/src/crawl/crawl.cpp
index e26de0a..5070c39 100755
--- a/src/crawl/crawl.cpp
+++ b/src/crawl/crawl.cpp
@@ -67,9 +67,8 @@ int main( int /* argc */, char *argv[] )
 {
 	try {
 		LuaVM luaVm;
-						
-//		Logger::instance( ).openConsoleLog( logINFO );
-		Logger::instance( ).openConsoleLog( logDEBUG );
+					
+		//Logger::instance( ).openConsoleLog( logDEBUG );
 
 		// load configuration (Lua) and execute main (to
 		// get basic configuration in form of global
@@ -77,6 +76,9 @@ int main( int /* argc */, char *argv[] )
 		luaVm.loadSource( argv[1] );
 		luaVm.executeMain( );
 		
+		std::string logLevel = luaVm.getString( "logger.level" );
+		Logger::instance( ).openConsoleLog( Logger::fromString( logLevel ) );
+		
 #ifndef _WIN32
 		struct sigaction sa;
 		memset( &sa, 0, sizeof( struct sigaction ) );
@@ -89,8 +91,9 @@ int main( int /* argc */, char *argv[] )
 		SetConsoleCtrlHandler( termHandler, TRUE );
 #endif
 	
-		// go through all type of modules and load them with the proper loader
-		LOG( logNOTICE ) << "Loading modules";
+		// go through all type of modules and load them with the proper loader		
+		string modulePath = luaVm.getString( "crawler.module_path" );
+		LOG( logNOTICE ) << "Loading modules from path '" << modulePath << "'";
 		
 		vector<string> normalizerModules;
 #ifndef _WIN32
-- 
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