// Finds lua script files from given path (including subdirectories) and pushes them to scripts
void Eluna::GetScripts(std::string path, ScriptList& scripts)
{
ELUNA_LOG_DEBUG("[Eluna]: GetScripts from path `%s`", path.c_str());
ACE_Dirent dir;
if (dir.open(path.c_str()) == -1)
{
ELUNA_LOG_ERROR("[Eluna]: Error No `%s` directory found, creating it", path.c_str());
ACE_OS::mkdir(path.c_str());
return;
}
ACE_DIRENT *directory = 0;
while ((directory = dir.read()))
{
// Skip the ".." and "." files.
if (ACE::isdotdir(directory->d_name))
continue;
std::string fullpath = path + "/" + directory->d_name;
ACE_stat stat_buf;
if (ACE_OS::lstat(fullpath.c_str(), &stat_buf) == -1)
continue;
// load subfolder
if ((stat_buf.st_mode & S_IFMT) == (S_IFDIR))
{
GetScripts(fullpath, scripts);
continue;
}
// was file, check extension
ELUNA_LOG_DEBUG("[Eluna]: GetScripts Checking file `%s`", fullpath.c_str());
// split file name
std::string filename = directory->d_name;
uint32 extDot = filename.find_last_of('.');
if (extDot == std::string::npos)
continue;
std::string ext = filename.substr(extDot);
filename = filename.substr(0, extDot);
// check extension and add path to scripts to load
if (ext != ".lua" && ext != ".dll")
continue;
LuaScript script;
script.fileext = ext;
script.filename = filename;
script.filepath = fullpath;
script.modulepath = fullpath.substr(0, fullpath.length() - ext.length());
scripts.push_back(script);
ELUNA_LOG_DEBUG("[Eluna]: GetScripts add path `%s`", fullpath.c_str());
}
}
void Eluna::Initialize()
{
uint32 oldMSTime = GetCurrTime();
lua_scripts.clear();
lua_extensions.clear();
lua_folderpath = eConfigMgr->GetStringDefault("Eluna.ScriptPath", "lua_scripts");
#if PLATFORM == PLATFORM_UNIX || PLATFORM == PLATFORM_APPLE
if (lua_folderpath[0] == '~')
if (const char* home = getenv("HOME"))
lua_folderpath.replace(0, 1, home);
#endif
ELUNA_LOG_INFO("[Eluna]: Searching scripts from `%s`", lua_folderpath.c_str());
GetScripts(lua_folderpath + "/extensions", lua_extensions);
GetScripts(lua_folderpath, lua_scripts);
ELUNA_LOG_DEBUG("[Eluna]: Loaded %u scripts in %u ms", uint32(lua_scripts.size()), GetTimeDiff(oldMSTime));
// Create global eluna
new Eluna();
}
// Finds lua script files from given path (including subdirectories) and pushes them to scripts
void Eluna::GetScripts(std::string path, ScriptPaths& scripts)
{
ELUNA_LOG_DEBUG("[Eluna]: GetScripts from path `%s`", path.c_str());
ACE_Dirent dir;
if (dir.open(path.c_str()) == -1)
{
ELUNA_LOG_ERROR("[Eluna]: Error No `%s` directory found, creating it", path.c_str());
ACE_OS::mkdir(path.c_str());
return;
}
ACE_DIRENT *directory = 0;
while (directory = dir.read())
{
// Skip the ".." and "." files.
if (ACE::isdotdir(directory->d_name))
continue;
std::string fullpath = path + "/" + directory->d_name;
ACE_stat stat_buf;
if (ACE_OS::lstat(fullpath.c_str(), &stat_buf) == -1)
continue;
// load subfolder
if ((stat_buf.st_mode & S_IFMT) == (S_IFDIR))
{
GetScripts(fullpath, scripts);
continue;
}
// was file, check extension
ELUNA_LOG_DEBUG("[Eluna]: GetScripts Checking file `%s`", fullpath.c_str());
std::string ext = fullpath.substr(fullpath.length() - 4, 4);
if (ext != ".lua" && ext != ".dll")
continue;
// was correct, add path to scripts to load
ELUNA_LOG_DEBUG("[Eluna]: GetScripts add path `%s`", fullpath.c_str());
scripts.erase(fullpath);
scripts.insert(fullpath);
}
}
void Eluna::LoadScriptPaths()
{
uint32 oldMSTime = ElunaUtil::GetCurrTime();
lua_scripts.clear();
lua_extensions.clear();
lua_folderpath = eConfigMgr->GetStringDefault("Eluna.ScriptPath", "lua_scripts");
#if PLATFORM == PLATFORM_UNIX || PLATFORM == PLATFORM_APPLE
if (lua_folderpath[0] == '~')
if (const char* home = getenv("HOME"))
lua_folderpath.replace(0, 1, home);
#endif
ELUNA_LOG_INFO("[Eluna]: Searching scripts from `%s`", lua_folderpath.c_str());
lua_requirepath.clear();
GetScripts(lua_folderpath);
// Erase last ;
if (!lua_requirepath.empty())
lua_requirepath.erase(lua_requirepath.end() - 1);
ELUNA_LOG_DEBUG("[Eluna]: Loaded %u scripts in %u ms", uint32(lua_scripts.size() + lua_extensions.size()), ElunaUtil::GetTimeDiff(oldMSTime));
}
// Finds lua script files from given path (including subdirectories) and pushes them to scripts
void Eluna::GetScripts(std::string path)
{
ELUNA_LOG_DEBUG("[Eluna]: GetScripts from path `%s`", path.c_str());
#ifdef USING_BOOST
boost::filesystem::path someDir(path);
boost::filesystem::directory_iterator end_iter;
if (boost::filesystem::exists(someDir) && boost::filesystem::is_directory(someDir))
{
lua_requirepath +=
path + "/?;" +
path + "/?.lua;" +
path + "/?.ext;" +
path + "/?.dll;" +
path + "/?.so;";
for (boost::filesystem::directory_iterator dir_iter(someDir); dir_iter != end_iter; ++dir_iter)
{
std::string fullpath = dir_iter->path().generic_string();
// Check if file is hidden
#ifdef WIN32
DWORD dwAttrib = GetFileAttributes(fullpath.c_str());
if (dwAttrib != INVALID_FILE_ATTRIBUTES && (dwAttrib & FILE_ATTRIBUTE_HIDDEN))
continue;
#endif
#ifdef UNIX
std::string name = dir_iter->path().filename().generic_string().c_str();
if (name != ".." || name != "." || name[0] == '.')
continue;
#endif
// load subfolder
if (boost::filesystem::is_directory(dir_iter->status()))
{
GetScripts(fullpath);
continue;
}
if (boost::filesystem::is_regular_file(dir_iter->status()))
{
// was file, try add
std::string filename = dir_iter->path().filename().generic_string();
AddScriptPath(filename, fullpath);
}
}
}
#else
ACE_Dirent dir;
if (dir.open(path.c_str()) == -1) // Error opening directory, return
return;
lua_requirepath +=
path + "/?;" +
path + "/?.lua;" +
path + "/?.ext;" +
path + "/?.dll;" +
path + "/?.so;";
ACE_DIRENT *directory = 0;
while ((directory = dir.read()))
{
// Skip the ".." and "." files.
if (ACE::isdotdir(directory->d_name))
continue;
std::string fullpath = path + "/" + directory->d_name;
// Check if file is hidden
#ifdef WIN32
DWORD dwAttrib = GetFileAttributes(fullpath.c_str());
if (dwAttrib != INVALID_FILE_ATTRIBUTES && (dwAttrib & FILE_ATTRIBUTE_HIDDEN))
continue;
#endif
#ifdef UNIX
std::string name = directory->d_name.c_str();
if (name != ".." || name != "." || name[0] == '.')
continue;
#endif
ACE_stat stat_buf;
if (ACE_OS::lstat(fullpath.c_str(), &stat_buf) == -1)
continue;
// load subfolder
if ((stat_buf.st_mode & S_IFMT) == (S_IFDIR))
{
GetScripts(fullpath);
continue;
}
// was file, try add
std::string filename = directory->d_name;
AddScriptPath(filename, fullpath);
}
#endif
}
