Port from git

Source/Utility/Log.cpp

@@ -0,0 +1,64 @@
+/* This file is subject to the terms and conditions defined in
+ * file 'LICENSE.txt', which is part of this source code package.
+ */
+#include "Log.h"
+#include <iostream>
+#include <sstream>
+#include <ctime>
+
+std::ofstream Logger::WriteFileStream;
+std::streambuf *Logger::CerrStream = NULL;
+std::streambuf *Logger::CoutStream = NULL;
+
+bool Logger::StartLogFile(std::string file)
+{
+   WriteFileStream.open(file.c_str());
+
+   CerrStream = std::cerr.rdbuf(WriteFileStream.rdbuf());
+   CoutStream = std::cout.rdbuf(WriteFileStream.rdbuf());
+
+   return WriteFileStream.is_open();
+}
+
+void Logger::CloseLogFile()
+{
+   if(WriteFileStream.is_open())
+   {
+      WriteFileStream.close();
+
+   }
+
+   std::cerr.rdbuf(CerrStream);
+   std::cout.rdbuf(CoutStream);
+}
+
+
+void Logger::Write(Zone zone, std::string component, std::string message)
+{
+   std::string zoneStr;
+
+   switch(zone)
+   {
+   case ZONE_INFO:
+         zoneStr = "INFO";
+         break;
+   case ZONE_DEBUG:
+         zoneStr = "DEBUG";
+         break;
+   case ZONE_WARNING:
+         zoneStr = "WARNING";
+         break;
+   case ZONE_ERROR:
+         zoneStr = "ERROR";
+         break;
+   }
+   std::time_t rawtime = std::time(NULL);
+   struct tm* timeinfo = std::localtime(&rawtime);
+
+   static char timeStr[60];
+   std::strftime(timeStr, sizeof(timeStr), "%Y-%m-%d %H:%M:%S", timeinfo);
+
+   std::stringstream ss;
+   ss << "[" << timeStr << "] [" << zoneStr << "] [" << component << "] " << message << std::endl;
+   std::cout << ss.str();
+}

Source/Utility/Log.h

@@ -0,0 +1,31 @@
+/* This file is subject to the terms and conditions defined in
+ * file 'LICENSE.txt', which is part of this source code package.
+ */
+#pragma once
+
+#include <string>
+#include <fstream>
+#include <sstream>
+#include <streambuf>
+#include <iostream>
+
+class Logger
+{
+public:
+   enum Zone
+   {
+      ZONE_DEBUG,
+      ZONE_INFO,
+      ZONE_WARNING,
+      ZONE_ERROR
+
+   };
+   static bool StartLogFile(std::string file);
+   static void Write(Zone zone, std::string component, std::string message);
+   static void CloseLogFile();
+private:
+
+   static std::streambuf *CerrStream;
+   static std::streambuf *CoutStream;
+   static std::ofstream WriteFileStream;
+};

Source/Utility/Utils.cpp

@@ -0,0 +1,131 @@
+/* This file is subject to the terms and conditions defined in
+ * file 'LICENSE.txt', which is part of this source code package.
+ */
+#include "Utils.h"
+#include "../Database/Configuration.h"
+#include "Log.h"
+#include <algorithm>
+#include <sstream>
+#include <fstream>
+#include <dirent.h>
+
+Utils::Utils()
+{
+}
+
+Utils::~Utils()
+{
+}
+
+
+bool Utils::FindMatchingFile(std::string prefix, std::vector<std::string> &extensions, std::string &file)
+{
+   for(unsigned int i = 0; i < extensions.size(); ++i)
+   {
+      std::string temp = prefix + "." + extensions[i];
+      temp = Configuration::ConvertToAbsolutePath(Configuration::GetAbsolutePath(), temp);
+
+      std::ifstream f(temp.c_str());
+
+      if (f.good())
+      {
+         file = temp;
+         return true;
+      }
+   }
+
+   return false;
+}
+
+
+std::string Utils::Replace(
+      std::string subject,
+      const std::string& search,
+      const std::string& replace)
+{
+   size_t pos = 0;
+   while ((pos = subject.find(search, pos)) != std::string::npos)
+   {
+      subject.replace(pos, search.length(), replace);
+      pos += replace.length();
+   }
+   return subject;
+}
+
+
+float Utils::ConvertFloat(std::string content)
+{
+   float retVal = 0;
+   std::stringstream ss;
+   ss << content;
+   ss >> retVal;
+
+   return retVal;
+}
+
+int Utils::ConvertInt(std::string content)
+{
+   int retVal = 0;
+   std::stringstream ss;
+   ss << content;
+   ss >> retVal;
+
+   return retVal;
+}
+
+void Utils::NormalizeBackSlashes(std::string& content)
+{
+	std::replace(content.begin(), content.end(), '\\', '/');
+}
+
+std::string Utils::GetDirectory(std::string filePath)
+{
+
+   NormalizeBackSlashes(filePath);
+   std::string directory = filePath;
+
+   const size_t last_slash_idx = filePath.rfind('/');
+   if (std::string::npos != last_slash_idx)
+   {
+      directory = filePath.substr(0, last_slash_idx);
+   }
+
+   return directory;
+}
+
+std::string Utils::GetParentDirectory(std::string directory)
+{
+
+   NormalizeBackSlashes(directory);
+
+   size_t last_slash_idx = directory.find_last_of('/');
+   if(directory.length() - 1 == last_slash_idx)
+   {
+      directory = directory.erase(last_slash_idx, directory.length()-1);
+      last_slash_idx = directory.find_last_of('/');
+   }
+
+   if (std::string::npos != last_slash_idx)
+   {
+      directory = directory.erase(last_slash_idx, directory.length());
+   }
+
+   return directory;
+}
+
+
+std::string Utils::GetFileName(std::string filePath)
+{
+
+   NormalizeBackSlashes(filePath);
+   std::string filename = filePath;
+
+   const size_t last_slash_idx = filePath.rfind('/');
+   if (std::string::npos != last_slash_idx)
+   {
+      filename = filePath.erase(0, last_slash_idx+1);
+   }
+
+   return filename;
+}
+

Source/Utility/Utils.h

@@ -0,0 +1,26 @@
+/* This file is subject to the terms and conditions defined in
+ * file 'LICENSE.txt', which is part of this source code package.
+ */
+#pragma once
+
+#include <string>
+#include <vector>
+
+class Utils
+{
+public:
+   static std::string Replace(std::string subject, const std::string& search,
+         const std::string& replace);
+
+   static float ConvertFloat(std::string content);
+   static int ConvertInt(std::string content);
+   static void NormalizeBackSlashes(std::string &content);
+   static std::string GetDirectory(std::string filePath);
+   static std::string GetParentDirectory(std::string filePath);
+   static std::string GetFileName(std::string filePath);
+   static bool FindMatchingFile(std::string prefix, std::vector<std::string> &extensions, std::string &file);
+private:
+   Utils();
+   virtual ~Utils();
+};
+