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add checkFileExists and checkDirectoryExists

This commit is contained in:
Syping 2019-11-04 13:15:51 +01:00
parent b019e4aea2
commit eb7ad50299
2 changed files with 30 additions and 0 deletions
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28
src/luaengineio/luaengine/LuaEngineIO.cpp
View File

@ -41,6 +41,7 @@ LuaEngineIO::LuaEngineIO(QObject *parent, bool loadBaseLibraries) : LuaEngine(pa
void LuaEngineIO::pushClass(lua_State *L_p)
{
// Directory
pushFunction(L_p, "checkDirectoryExists", checkDirectoryExists);
pushFunction(L_p, "getDirectoryContent", getDirectoryContent);
pushFunction(L_p, "getDirectoryPath", getDirectoryPath);
pushVariant(L_p, "Files", (int)1);
@ -48,6 +49,7 @@ void LuaEngineIO::pushClass(lua_State *L_p)
pushVariant(L_p, "Subdirectories", (int)4);
// File
pushFunction(L_p, "checkFileExists", checkFileExists);
pushFunction(L_p, "linkFile", linkFile);
pushVariant(L_p, "Symlink", (int)0);
pushVariant(L_p, "Hardlink", (int)1);
@ -64,6 +66,32 @@ void LuaEngineIO::pushClass(LuaEngine *luaEngine)
pushClass(luaEngine->luaState());
}
int LuaEngineIO::checkDirectoryExists(lua_State *L_p)
{
if (getArgumentCount(L_p) >= 1) {
QFileInfo fileInfo(getVariant(L_p, 1).toString());
if (fileInfo.exists() && fileInfo.isDir()) {
pushVariant(L_p, true);
return 1;
}
}
pushVariant(L_p, false);
return 1;
}
int LuaEngineIO::checkFileExists(lua_State *L_p)
{
if (getArgumentCount(L_p) >= 1) {
QFileInfo fileInfo(getVariant(L_p, 1).toString());
if (fileInfo.exists() && fileInfo.isFile()) {
pushVariant(L_p, true);
return 1;
}
}
pushVariant(L_p, false);
return 1;
}
int LuaEngineIO::getDirectoryContent(lua_State *L_p)
{
if (getArgumentCount(L_p) >= 1) {

2
src/luaengineio/luaengine/LuaEngineIO.h
View File

@ -32,6 +32,8 @@ public:
LuaEngineIO(QObject *parent = nullptr, bool loadBaseLibraries = true);
static void pushClass(lua_State *L_p);
static void pushClass(LuaEngine *luaEngine);
static int checkDirectoryExists(lua_State *L_p);
static int checkFileExists(lua_State *L_p);
static int getDirectoryContent(lua_State *L_p);
static int getDirectoryPath(lua_State *L_p);
static int linkFile(lua_State *L_p);