bool SaveGameIterator::RescanSaveGames()
{
// delete old entries
save_slots.clear();
char Path[_MAX_PATH];
PathJoin(Path, core->SavePath, SaveDir(), NULL);
DirectoryIterator dir(Path);
// create the save game directory at first access
if (!dir) {
mkdir(Path,S_IWRITE|S_IREAD|S_IEXEC);
chmod(Path,S_IWRITE|S_IREAD|S_IEXEC);
dir.Rewind();
}
if (!dir) { //If we cannot open the Directory
return false;
}
std::set<char*,iless> slots;
do {
const char *name = dir.GetName();
if (dir.IsDirectory() && IsSaveGameSlot( Path, name )) {
slots.insert(strdup(name));
}
} while (++dir);
for (std::set<char*,iless>::iterator i = slots.begin(); i != slots.end(); i++) {
save_slots.push_back(GetSaveGame(*i));
free(*i);
}
return true;
}
Holder<SaveGame> SaveGameIterator::GetSaveGame(const char *slotname)
{
if (!slotname) {
return NULL;
}
int prtrt = 0;
char Path[_MAX_PATH];
//lets leave space for the filenames
PathJoin(Path, core->SavePath, SaveDir(), slotname, NULL);
char savegameName[_MAX_PATH]={0};
int savegameNumber = 0;
int cnt = sscanf( slotname, SAVEGAME_DIRECTORY_MATCHER, &savegameNumber, savegameName );
//maximum pathlength == 240, without 8+3 filenames
if ( (cnt != 2) || (strlen(Path)>240) ) {
printf( "Invalid savegame directory '%s' in %s.\n", slotname, Path );
return NULL;
}
DirectoryIterator dir(Path);
if (!dir) {
return NULL;
}
do {
if (strnicmp( dir.GetName(), "PORTRT", 6 ) == 0)
prtrt++;
} while (++dir);
SaveGame* sg = new SaveGame( Path, savegameName, core->GameNameResRef, slotname, prtrt, savegameNumber );
return sg;
}
static void CreateSavePath(char *Path, int index, const char *slotname)
{
PathJoin( Path, core->SavePath, SaveDir(), NULL );
//if the path exists in different case, don't make it again
mkdir(Path,S_IWRITE|S_IREAD|S_IEXEC);
chmod(Path,S_IWRITE|S_IREAD|S_IEXEC);
//keep the first part we already determined existing
char dir[_MAX_PATH];
snprintf( dir, _MAX_PATH, "%09d-%s", index, slotname );
PathJoin(Path, Path, dir, NULL);
//this is required in case the old slot wasn't recognised but still there
core->DelTree(Path, false);
mkdir(Path,S_IWRITE|S_IREAD|S_IEXEC);
chmod(Path,S_IWRITE|S_IREAD|S_IEXEC);
}
void DocDir::RemoveOtherKey(const DocKey& key, int t1, int t2)
{
dword hv = GetHashValue(key);
for(int i = 0; i < dir.GetCount(); i++) {
int q = dir[i].Find(key, hv);
if(q >= 0) {
Entry& e = dir[i][q];
if(e.type != t1 && e.type != t2) {
if(e.type == NORMAL || e.type == EXTERNAL)
DeleteFile(DocFile(dir.GetKey(i), dir[i][q].text));
dir[i].Remove(q);
}
SaveDir(dir.GetKey(i));
SaveLinks(dir.GetKey(i));
}
}
}
void DocDir::RebuildDir(const String& package)
{
FindFile ff(DocFile(package, "*.dpp"));
Progress pi("Rebuilding " + package + " doc directory %d");
ArrayMap<DocKey, Entry>& p = dir.GetAdd(package);
p.Clear();
LoadLinks(package);
while(ff) {
DocKey key;
pi.Step();
int q = ReadDocHeader(DocFile(package, ff.GetName()), key);
if(q >= 0) {
Entry& w = p.GetAdd(key);
w.text = ff.GetName();
w.type = q;
}
ff.Next();
}
SaveDir(package);
}
static bool CreateSavePath(char *Path, int index, const char *slotname)
{
PathJoin( Path, core->SavePath, SaveDir(), NULL );
//if the path exists in different case, don't make it again
if (!MakeDirectory(Path)) {
printMessage("SaveGameIterator", "Unable to create save game directory '%s'\n", RED, Path);
return false;
}
//keep the first part we already determined existing
char dir[_MAX_PATH];
snprintf( dir, _MAX_PATH, "%09d-%s", index, slotname );
PathJoin(Path, Path, dir, NULL);
//this is required in case the old slot wasn't recognised but still there
core->DelTree(Path, false);
if (!MakeDirectory(Path)) {
printMessage("SaveGameIterator", "Unable to create save game directory '%s'\n", RED, Path);
return false;
}
return true;
}
void DocDir::SaveText(const String& package, const DocKey& k, const String& text, bool external)
{
RemoveOtherKey(k, NORMAL, EXTERNAL);
CreateDocDir(package);
String fn = DocFile(package, GetAddFileName(package, k, external ? EXTERNAL : NORMAL));
FileOut out(fn);
out << "ITEM(" << AsCode(k) << ")";
if(external)
out << " EXTERNAL";
out << "\r\n";
int n = 0;
for(;;) {
int m = min(text.GetLength() - n, 2048);
if(m == 0) break;
out << "TEXT(\r\n\t";
out << AsCString(~text + n, ~text + n + m, 64, "\t") << "\r\n";
out << ")\r\n";
n += m;
}
out << "END_ITEM\r\n";
SaveDir(package);
SaveLinks(package);
}
bool SaveGameIterator::RescanSaveGames()
{
// delete old entries
save_slots.clear();
char Path[_MAX_PATH];
PathJoin(Path, core->SavePath, SaveDir(), NULL);
DirectoryIterator dir(Path);
// create the save game directory at first access
if (!dir) {
if (!MakeDirectory(Path)) {
printMessage("SaveGameIterator", "Unable to create save game directory '%s'\n", RED, Path);
return false;
}
dir.Rewind();
}
if (!dir) { //If we cannot open the Directory
return false;
}
std::set<char*,iless> slots;
do {
const char *name = dir.GetName();
if (dir.IsDirectory() && IsSaveGameSlot( Path, name )) {
slots.insert(strdup(name));
}
} while (++dir);
for (std::set<char*,iless>::iterator i = slots.begin(); i != slots.end(); i++) {
save_slots.push_back(BuildSaveGame(*i));
free(*i);
}
return true;
}