void cPluginManager::FindPlugins(void)
{
AString PluginsPath = FILE_IO_PREFIX + AString( "Plugins/" );
// First get a clean list of only the currently running plugins, we don't want to mess those up
for (PluginMap::iterator itr = m_Plugins.begin(); itr != m_Plugins.end();)
{
if (itr->second == NULL)
{
PluginMap::iterator thiz = itr;
++thiz;
m_Plugins.erase( itr );
itr = thiz;
continue;
}
++itr;
}
AStringList Files = GetDirectoryContents(PluginsPath.c_str());
for (AStringList::const_iterator itr = Files.begin(); itr != Files.end(); ++itr)
{
if ((*itr == ".") || (*itr == "..") || (!cFile::IsFolder(PluginsPath + *itr)))
{
// We only want folders, and don't want "." or ".."
continue;
}
// Add plugin name/directory to the list
if (m_Plugins.find(*itr) == m_Plugins.end())
{
m_Plugins[*itr] = NULL;
}
}
}
unsigned int NameToClusterNumber(const char* name)
{
struct DirectoryEntry* tmp = GetDirectoryContents(GetCurrentDirectoryClusterNum());
unsigned int index = 0;
while (!tmp[index].END_OF_ARRAY)
{
if (strcmp(tmp[index].DIR_Name, name) == 0)
{
return tmp[index].DIR_FstClus;
}
index++;
}
return 0xFFFFFFFF;
}
bool ff::DeleteDirectory(StringRef path, bool bMustBeEmpty)
{
if (bMustBeEmpty)
{
String szRealPath = CanonicalizePath(path, true);
return ::RemoveDirectory(szRealPath.c_str()) ? true : false;
}
else if (DirectoryExists(path))
{
Vector<String> dirs;
Vector<String> files;
if (GetDirectoryContents(path, dirs, files))
{
String szRealPath = CanonicalizePath(path, true);
for (size_t i = 0; i < files.Size(); i++)
{
String szDelete = szRealPath;
AppendPathTail(szDelete, files[i]);
if (!DeleteFile(szDelete))
{
return false;
}
}
for (size_t i = 0; i < dirs.Size(); i++)
{
String szDelete = szRealPath;
AppendPathTail(szDelete, dirs[i]);
if (!DeleteDirectory(szDelete, false))
{
return false;
}
}
return DeleteDirectory(path, true);
}
}
return false;
}
void ShowAll() {
DeleteAllChildren();
PackEnd(new Gui::Label(m_title));
m_tentry = new Gui::TextEntry();
PackEnd(m_tentry);
std::list<std::string> files;
GetDirectoryContents(GetFullSavefileDirPath().c_str(), files);
Gui::HBox *hbox = new Gui::HBox();
PackEnd(hbox);
Gui::HBox *buttonBox = new Gui::HBox();
buttonBox->SetSpacing(5.0f);
Gui::Button *b = new Gui::LabelButton(new Gui::Label(m_type == SAVE ? Lang::SAVE : Lang::LOAD));
b->onClick.connect(sigc::mem_fun(this, &FileDialog::OnClickAction));
buttonBox->PackEnd(b);
b = new Gui::LabelButton(new Gui::Label(Lang::CANCEL));
b->onClick.connect(sigc::mem_fun(this, &FileDialog::OnClickCancel));
buttonBox->PackEnd(b);
PackEnd(buttonBox);
Gui::VScrollBar *scroll = new Gui::VScrollBar();
Gui::VScrollPortal *portal = new Gui::VScrollPortal(390);
portal->SetTransparency(false);
scroll->SetAdjustment(&portal->vscrollAdjust);
hbox->PackEnd(portal);
hbox->PackEnd(scroll);
Gui::Box *vbox = new Gui::VBox();
for (std::list<std::string>::iterator i = files.begin(); i!=files.end(); ++i) {
b = new SimpleLabelButton(new Gui::Label(*i));
b->onClick.connect(sigc::bind(sigc::mem_fun(this, &FileDialog::OnClickFile), *i));
vbox->PackEnd(b);
}
portal->Add(vbox);
Gui::VBox::ShowAll();
}
void cd(const char* path)
{
if (strcmp(path, "..") == 0)
{
unsigned int previousClus = PopPreviousDirectoryClusterNum();
if (previousClus == 0xFFFFFFFF)
{
}
else
{
SetCurrentDirectoryClusterNum(previousClus);
}
}
else
{
char parsed_dir[USER_INPUT_BUFFER_LENGTH];
strcpy(parsed_dir, path);
ToFAT32(parsed_dir);
struct DirectoryEntry* tmp = GetDirectoryContents(GetCurrentDirectoryClusterNum());
unsigned int index = 0;
unsigned char somethingFound = 0;
while (!tmp[index].END_OF_ARRAY)
{
if (strcmp(tmp[index].DIR_Name, parsed_dir) == 0 && tmp[index].DIR_Attr & 0x10)
{
PushPreviousDirectoryClusterNum(GetCurrentDirectoryClusterNum());
SetCurrentDirectoryClusterNum(tmp[index].DIR_FstClus);
somethingFound = 1;
}
++index;
}
if (somethingFound == 0)
{
printf("Not a valid directory.\n");
}
}
}
void RunProgram(void)
{
int running = 1;
//USER_INPUT[0] = USER_INPUT_0;
//USER_INPUT[1] = USER_INPUT_1;
//USER_INPUT[2] = USER_INPUT_2;
//USER_INPUT[3] = USER_INPUT_3;
//USER_INPUT[4] = NULL;
while (running)
{
PrintPrompt();
GetUserInput();
if (strcmp(USER_INPUT[0], "exit") == 0)
{
running = 0;
}
else if (strcmp(USER_INPUT[0], "ls") == 0)
{
if (strcmp(USER_INPUT[1], ". . . . .") == 0)
{
//printf("Requires an argument for path name\n");
list(GetCurrentDirectoryClusterNum());
}
else
{
ls(USER_INPUT[1]);
}
}
else if (strcmp(USER_INPUT[0], "cd") == 0)
{
if (strcmp(USER_INPUT[1], ". . . . .") == 0)
{
printf("Requires an argument for path name\n");
}
else if (strcmp(USER_INPUT[1], ".") == 0)
{
// do nothing
}
else
{
//char parsed_dir[USER_INPUT_BUFFER_LENGTH];
//strcpy(parsed_dir, USER_INPUT[1]);
//ToFAT32(parsed_dir);
//printf("!%s!\n", parsed_dir);
cd(USER_INPUT[1]);
}
}
else if (strcmp(USER_INPUT[0], "size") == 0)
{
if (strcmp(USER_INPUT[1], ". . . . .") == 0)
{
printf("Requires a file name argument\n");
}
else
{
size(USER_INPUT[1]);
}
}
else if (strcmp(USER_INPUT[0], "open") == 0)
{
if (strcmp(USER_INPUT[1], ". . . . .") == 0 ||
strcmp(USER_INPUT[2], ". . . . .") == 0)
{
printf("Requires a file name argument followed by a mode argument\n");
}
else
{
char parsed_dir[USER_INPUT_BUFFER_LENGTH];
strcpy(parsed_dir, USER_INPUT[1]);
ToFAT32(parsed_dir);
open(parsed_dir, USER_INPUT[2]);
}
}
else if (strcmp(USER_INPUT[0], "close") == 0)
{
if (strcmp(USER_INPUT[1], ". . . . .") == 0)
{
printf("Requires a file name argument\n");
}
else
{
char parsed_dir[USER_INPUT_BUFFER_LENGTH];
strcpy(parsed_dir, USER_INPUT[1]);
ToFAT32(parsed_dir);
close(parsed_dir);
}
}
else if (strcmp(USER_INPUT[0], "read") == 0)
{
if (strcmp(USER_INPUT[1],". . . . .") == 0 ||
strcmp(USER_INPUT[2],". . . . .") == 0 ||
strcmp(USER_INPUT[3],". . . . .") == 0)
{
printf("Requires arguments for filename, position, and size\n");
}
else
{
char parsed_dir[USER_INPUT_BUFFER_LENGTH];
strcpy(parsed_dir, USER_INPUT[1]);
ToFAT32(parsed_dir);
read(parsed_dir, atoi(USER_INPUT[2]), atoi(USER_INPUT[3]));
}
}
else if (strcmp(USER_INPUT[0], "create") == 0)
{
if (strcmp(USER_INPUT[1],". . . . .") == 0)
{
printf("Requires an argument for the file name\n");
}
else if (strcmp(USER_INPUT[1],".") == 0)
{
printf("Invalid file name\n");
}
else if (strcmp(USER_INPUT[1],"..") == 0)
{
printf("Invalid file name\n");
}
else
{
char parsed_dir[USER_INPUT_BUFFER_LENGTH];
strcpy(parsed_dir, USER_INPUT[1]);
ToFAT32(parsed_dir);
create(parsed_dir);
}
}
else if (strcmp(USER_INPUT[0], "mkdir") == 0)
{
if (strcmp(USER_INPUT[1],". . . . .") == 0)
{
printf("Requires an argument for the directory name\n");
}
else if (strcmp(USER_INPUT[1],".") == 0)
{
printf("Invalid directory name\n");
}
else if (strcmp(USER_INPUT[1],"..") == 0)
{
printf("Invalid directory name\n");
}
else
{
char parsed_dir[USER_INPUT_BUFFER_LENGTH];
strcpy(parsed_dir, USER_INPUT[1]);
ToFAT32(parsed_dir);
mkdir(parsed_dir);
}
}
else if (strcmp(USER_INPUT[0], "rm") == 0)
{
if (strcmp(USER_INPUT[1],". . . . .") == 0)
{
printf("Requires an argument for the file name\n");
}
else if (strcmp(USER_INPUT[1],".") == 0)
{
printf("Invalid file name\n");
}
else if (strcmp(USER_INPUT[1],"..") == 0)
{
printf("Invalid file name\n");
}
else
{
char parsed_dir[USER_INPUT_BUFFER_LENGTH];
strcpy(parsed_dir, USER_INPUT[1]);
ToFAT32(parsed_dir);
rm(parsed_dir);
}
}
else if (strcmp(USER_INPUT[0], "rmdir") == 0)
{
if (strcmp(USER_INPUT[1],". . . . .") == 0)
{
printf("Requires an argument for the directory name\n");
}
else if (strcmp(USER_INPUT[1],".") == 0)
{
printf("Invalid directory name\n");
}
else if (strcmp(USER_INPUT[1],"..") == 0)
{
printf("Invalid directory name\n");
}
else
{
char parsed_dir[USER_INPUT_BUFFER_LENGTH];
strcpy(parsed_dir, USER_INPUT[1]);
ToFAT32(parsed_dir);
rmdir(parsed_dir);
}
}
else if (strcmp(USER_INPUT[0], "write") == 0)
{
if (strcmp(USER_INPUT[1],". . . . .") == 0 ||
strcmp(USER_INPUT[2],". . . . .") == 0 ||
strcmp(USER_INPUT[3],". . . . .") == 0 ||
strcmp(USER_INPUT[4],". . . . .") == 0)
{
printf("Requires arguments for file name, position, number of bytes, and string to write\n");
}
else
{
char parsed_dir[USER_INPUT_BUFFER_LENGTH];
strcpy(parsed_dir, USER_INPUT[1]);
ToFAT32(parsed_dir);
write(parsed_dir, atoi(USER_INPUT[2]), atoi(USER_INPUT[3]), USER_INPUT[4]);
}
}
else if (strcmp(USER_INPUT[0], "debug") == 0)
{
printf("CURRENT_CLUSTER: %d\n", GetCurrentDirectoryClusterNum());
printf("CURRENT_CLUSTER BYTE_ADDRESS: 0x%x\n", FindFirstSectorOfCluster(GetCurrentDirectoryClusterNum()));
FTPrint();
PrintDirectoryVector(GetDirectoryContents(GetCurrentDirectoryClusterNum()));
}
}
int k;
for (k = 0; k < 5; k++)
{
free(USER_INPUT[k]);
}
}
bool cPlugin_NewLua::Initialize(void)
{
cCSLock Lock(m_CriticalSection);
if (m_LuaState == NULL)
{
m_LuaState = lua_open();
luaL_openlibs(m_LuaState);
tolua_AllToLua_open(m_LuaState);
ManualBindings::Bind(m_LuaState);
luaopen_lsqlite3(m_LuaState);
luaopen_lxp(m_LuaState);
// Inject the identification global variables into the state:
lua_pushlightuserdata(m_LuaState, this);
lua_setglobal(m_LuaState, LUA_PLUGIN_INSTANCE_VAR_NAME);
lua_pushstring(m_LuaState, GetName().c_str());
lua_setglobal(m_LuaState, LUA_PLUGIN_NAME_VAR_NAME);
}
std::string PluginPath = FILE_IO_PREFIX + GetLocalDirectory() + "/";
// Load all files for this plugin, and execute them
AStringList Files = GetDirectoryContents(PluginPath.c_str());
for (AStringList::const_iterator itr = Files.begin(); itr != Files.end(); ++itr)
{
if (itr->rfind(".lua") == AString::npos)
{
continue;
}
AString Path = PluginPath + *itr;
int s = luaL_loadfile(m_LuaState, Path.c_str() );
if( report_errors( m_LuaState, s ) )
{
LOGERROR("Can't load plugin %s because of an error in file %s", GetLocalDirectory().c_str(), Path.c_str() );
lua_close( m_LuaState );
m_LuaState = 0;
return false;
}
s = lua_pcall(m_LuaState, 0, LUA_MULTRET, 0);
if( report_errors( m_LuaState, s ) )
{
LOGERROR("Error in plugin %s in file %s", GetLocalDirectory().c_str(), Path.c_str() );
lua_close( m_LuaState );
m_LuaState = 0;
return false;
}
} // for itr - Files[]
// Call intialize function
if (!PushFunction("Initialize"))
{
lua_close( m_LuaState );
m_LuaState = 0;
return false;
}
tolua_pushusertype(m_LuaState, this, "cPlugin_NewLua");
if (!CallFunction(1, 1, "Initialize"))
{
lua_close( m_LuaState );
m_LuaState = 0;
return false;
}
if( !lua_isboolean( m_LuaState, -1 ) )
{
LOGWARN("Error in plugin %s Initialize() must return a boolean value!", GetLocalDirectory().c_str() );
lua_close( m_LuaState );
m_LuaState = 0;
return false;
}
bool bSuccess = (tolua_toboolean(m_LuaState, -1, 0) > 0);
return bSuccess;
}
