Settings functions moved to proper place

1 files changed, 84 insertions, 0 deletions

diff --git a/lib/MiddleWare/Settings.cpp b/lib/MiddleWare/Settings.cpp
new file mode 100644
index 00000000..627bfc60
--- /dev/null
+++ b/lib/MiddleWare/Settings.cpp
@@ -0,0 +1,84 @@
+/*
+    Settings.cpp - header file for settings functions
+
+    Copyright (C) 2009  Zdenek Prikryl (zprikryl@redhat.com)
+    Copyright (C) 2009  RedHat inc.
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+    */
+
+#include "Settings.h"
+#include <fstream>
+
+
+void load_settings(const std::string& path, map_settings_t& settings)
+{
+    std::ifstream fIn;
+    fIn.open(path.c_str());
+    if (fIn.is_open())
+    {
+        std::string line;
+        while (!fIn.eof())
+        {
+            getline(fIn, line);
+
+            int ii;
+            bool is_value = false;
+            bool valid = false;
+            std::string key = "";
+            std::string value = "";
+            for (ii = 0; ii < line.length(); ii++)
+            {
+                if (isspace(line[ii]))
+                {
+                    continue;
+                }
+                if (line[ii] == '#')
+                {
+                    break;
+                }
+                else if (line[ii] == '=')
+                {
+                    is_value = true;
+                }
+                else if (line[ii] == '=' && is_value)
+                {
+                    key = "";
+                    value = "";
+                    break;
+                }
+                else if (!is_value)
+                {
+                    key += line[ii];
+                }
+                else
+                {
+                    valid = true;
+                    value += line[ii];
+                }
+            }
+            if (valid)
+            {
+                settings[key] = value;
+            }
+        }
+        fIn.close();
+    }
+}
+
+void save_settings(const std::string& path, const map_settings_t& settings)
+{
+    //TODO: write this
+}