-/*******************************************************************************
-
- Copyright (c) 2009, Charles McGarvey
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*******************************************************************************/
-
-#include <sstream>
-#include <cstdlib> // getenv
-#include <cstring> // strchr
+/*] Copyright (c) 2009-2010, Charles McGarvey [**************************
+**] All rights reserved.
+*
+* vi:ts=4 sw=4 tw=75
+*
+* Distributable under the terms and conditions of the 2-clause BSD license;
+* see the file COPYING for a complete text of the license.
+*
+**************************************************************************/
-#include <boost/algorithm/string.hpp>
+#include <cstdlib> // getenv
#include "Settings.hh"
namespace Mf {
-Settings::Settings(int argc, char* argv[])
+Settings::~Settings()
{
- parseArgs(argc, argv);
+ save();
}
void Settings::parseArgs(int argc, char* argv[])
{
- for (int i = 1; i < argc; i++)
+ for (int i = 1; i < argc; ++i)
{
- char* where = strchr(argv[i], (int)'=');
-
- if (where)
- {
- std::string key(argv[i], (size_t)(where - argv[i]));
- std::string stringValue(where + 1);
-
- std::stringstream stream;
- stream << stringValue << std::endl;
-
- Deserializer deserializer(stream);
-
- try
- {
- SerializablePtr value(deserializer.deserialize());
- map_[key] = value;
- }
- catch (std::exception e)
- {
- // it doesn't deserialize to anything we know, so just store it
- // as a string
- map_[key] = SerializablePtr(new SerializableString(stringValue));
- }
- }
+ mScript.doString(argv[i]);
}
}
-void Settings::loadFromFile(const std::string& filePath, bool precedence)
+void Settings::loadFromFiles(const std::string& path)
{
std::vector<std::string> paths;
- boost::split(paths, filePath, boost::is_any_of(":"));
+ boost::split(paths, path, boost::is_any_of(":"));
- loadFromFiles(paths, precedence);
+ loadFromFiles(paths);
}
-void Settings::loadFromFiles(const std::vector<std::string>& filePaths,
- bool precedence)
+void Settings::loadFromFiles(const std::vector<std::string>& path)
{
- std::vector<std::string>::const_iterator it;
-
- char* home = getenv("HOME");
-
- for (it = filePaths.begin(); it != filePaths.end(); it++)
+ std::vector<std::string> copy(path);
+ std::vector<std::string>::iterator it;
+
+#if defined(_WIN32)
+ char* homeDrive = getenv("HOMEDRIVE");
+ char* homePath = getenv("HOMEPATH");
+ std::string home(homeDrive ? homeDrive : "");
+ if (homePath) home += homePath;
+#else
+ char *homePath = getenv("HOME");
+ std::string home(homePath ? homePath : "");
+#endif
+
+ for (it = copy.begin(); it != copy.end(); ++it)
{
- std::string path = *it;
-
- if (home)
+ if (!home.empty())
{
- boost::replace_first(path, "$HOME", home);
- }
+ boost::replace_all(*it, "$HOME", home);
- Deserializer deserializer(*it, true);
-
- std::cout << "Looking for a config file at " << path << std::endl;
- try
- {
- SerializablePtr obj = deserializer.deserialize();
- std::map<std::string,SerializablePtr> map;
- if (obj && obj->get(map))
- {
- if (!precedence)
- {
- map_.insert(map.begin(), map.end());
- }
- else
- {
- map.insert(map_.begin(), map_.end());
- map_ = map;
- }
- }
+ //Mf::logDebug("Copying global settings...");
+ //mUserFile = *it;
+ //mGlobals.pushCopy();
+ //mScript.set("globals", Script::REGISTRY);
}
- catch (Deserializer::Exception e)
+
+ if (mScript.doFile(*it) != Script::SUCCESS)
{
- std::cerr << "Cannot load settings from " << *it <<
- " because an exception was thrown: " << e.what() << std::endl;
+ std::string str;
+ mScript[-1].get(str);
+ logWarning(str);
+ mScript.clear();
}
}
}
-} // namepsace Mf
+void Settings::clear()
+{
+ mScript.reset();
+}
+
+
+void Settings::saveAs(const std::string& path)
+{
+ mUserFile = path;
+ save();
+}
+
+void Settings::save() const
+{
+ // TODO saving settings not yet implemented
+}
+
-/** vim: set ts=4 sw=4 tw=80: *************************************************/
+} // namepsace Mf
projects / chaz / yoink / blobdiff