+ copyFile() & getLastPathElement()

src/common/pathTools.cpp

@@ -33,7 +33,7 @@ string computeAbsolutePath(const string path, const string relativePath) {
 #else
   string separator = "/";
 #endif
-  string absolutePath = path;
+  string absolutePath = path + "/";
   char *cRelativePath = strdup(relativePath.c_str());
   char *token = strtok(cRelativePath, "/");
   
@@ -71,6 +71,16 @@ string removeLastPathElement(const string path, const bool removePreSeparator, c
   return newPath;
 }
 
+string getLastPathElement(const string &path) {
+#ifdef _WIN32
+  string separator = "\\";
+#else
+  string separator = "/";
+#endif
+
+  return path.substr(path.find_last_of(separator));
+}
+  
 unsigned int getFileSize(const string &path) {
   struct stat filestatus;
   stat(path.c_str(), &filestatus);
@@ -98,3 +108,16 @@ bool makeDirectory(const string &path) {
   int status = mkdir(path.c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
   return status == 0;
 }
+
+bool copyFile(const string &sourcePath, const string &destPath) {
+  try {
+    std::ifstream infile(sourcePath.c_str(), std::ios_base::binary);
+    std::ofstream outfile(destPath.c_str(), std::ios_base::binary);
+    outfile << infile.rdbuf();
+  } catch (exception &e) {
+    cerr << e.what() << endl;
+    return false;
+  }
+  
+  return true;
+}

src/common/pathTools.h

@@ -28,6 +28,7 @@
 #include <sys/types.h>
 #include <fcntl.h>
 #include <sys/stat.h>
+#include <ios>
 
 using namespace std;
 
@@ -39,5 +40,7 @@ unsigned int getFileSize(const string &path);
 string getFileSizeAsString(const string &path);
 bool fileExists(const string &path);
 bool makeDirectory(const string &path);
+bool copyFile(const string &sourcePath, const string &destPath);
+string getLastPathElement(const string &path);
 
 #endif