bool TranslationManager::openTranslationsFile(const FSNode &node, File &inFile, int depth) {
if (!node.exists() || !node.isReadable() || !node.isDirectory())
return false;
// Check if we can find the file in this directory
// Since File::open(FSNode) makes all the needed tests, it is not really
// necessary to make them here. But it avoid printing warnings.
FSNode fileNode = node.getChild("translations.dat");
if (fileNode.exists() && fileNode.isReadable() && !fileNode.isDirectory()) {
if (inFile.open(fileNode)) {
if (checkHeader(inFile))
return true;
inFile.close();
}
}
// Check if we exceeded the given recursion depth
if (depth - 1 == -1)
return false;
// Otherwise look for it in sub-directories
FSList fileList;
if (!node.getChildren(fileList, FSNode::kListDirectoriesOnly))
return false;
for (FSList::iterator i = fileList.begin(); i != fileList.end(); ++i) {
if (openTranslationsFile(*i, inFile, depth == -1 ? - 1 : depth - 1))
return true;
}
// Not found in this directory or its sub-directories
return false;
}
void SearchSet::addSubDirectoriesMatching(const FSNode &directory, String origPattern, bool ignoreCase, int priority) {
FSList subDirs;
if (!directory.getChildren(subDirs))
return;
String nextPattern, pattern;
String::const_iterator sep = Common::find(origPattern.begin(), origPattern.end(), '/');
if (sep != origPattern.end()) {
pattern = String(origPattern.begin(), sep);
++sep;
if (sep != origPattern.end())
nextPattern = String(sep, origPattern.end());
}
else {
pattern = origPattern;
}
// TODO: The code we have for displaying all matches, which vary only in case, might
// be a bit overhead, but as long as we want to display all useful information to the
// user we will need to keep track of all directory names added so far. We might
// want to reconsider this though.
typedef HashMap<String, bool, IgnoreCase_Hash, IgnoreCase_EqualTo> MatchList;
MatchList multipleMatches;
MatchList::iterator matchIter;
for (FSList::const_iterator i = subDirs.begin(); i != subDirs.end(); ++i) {
String name = i->getName();
if (Common::matchString(name.c_str(), pattern.c_str(), ignoreCase)) {
matchIter = multipleMatches.find(name);
if (matchIter == multipleMatches.end()) {
multipleMatches[name] = true;
} else {
if (matchIter->_value) {
warning("Clash in case for match of pattern \"%s\" found in directory \"%s\": \"%s\"", pattern.c_str(), directory.getPath().c_str(), matchIter->_key.c_str());
matchIter->_value = false;
}
warning("Clash in case for match of pattern \"%s\" found in directory \"%s\": \"%s\"", pattern.c_str(), directory.getPath().c_str(), name.c_str());
}
if (nextPattern.empty())
addDirectory(name, *i, priority);
else
addSubDirectoriesMatching(*i, nextPattern, ignoreCase, priority);
}
}
}
void Sword1CheckDirectory(const FSList &fslist, bool *filesFound) {
for (FSList::const_iterator file = fslist.begin(); file != fslist.end(); ++file) {
if (!file->isDirectory()) {
const char *fileName = file->displayName().c_str();
for (int cnt = 0; cnt < NUM_FILES_TO_CHECK; cnt++)
if (scumm_stricmp(fileName, g_filesToCheck[cnt]) == 0)
filesFound[cnt] = true;
} else {
for (int cnt = 0; cnt < ARRAYSIZE(g_dirNames); cnt++)
if (scumm_stricmp(file->displayName().c_str(), g_dirNames[cnt]) == 0) {
FSList fslist2;
if (file->listDir(fslist2, FilesystemNode::kListFilesOnly))
Sword1CheckDirectory(fslist2, filesFound);
}
}
}
}
DetectedGameList Engine_GOB_detectGames(const FSList &fslist) {
DetectedGameList detectedGames;
const GameSettings *g;
FSList::const_iterator file;
// Iterate over all files in the given directory
for (file = fslist.begin(); file != fslist.end(); file++) {
if (file->isDirectory())
continue;
// All the supported games have an intro.stk file.
if (scumm_stricmp(file->displayName().c_str(), "intro.stk") == 0)
break;
}
if (file == fslist.end())
return detectedGames;
uint8 md5sum[16];
char md5str[32 + 1];
if (Common::md5_file(file->path().c_str(), md5sum, kMD5FileSizeLimit)) {
for (int i = 0; i < 16; i++) {
sprintf(md5str + i * 2, "%02x", (int)md5sum[i]);
}
for (g = gob_games; g->gameid; g++) {
if (strcmp(g->md5sum, (char *)md5str) == 0) {
detectedGames.push_back(DetectedGame(g->gameid, g->description));
}
}
if (detectedGames.empty()) {
printf("Unknown MD5 (%s)! Please report the details (language, platform, etc.) of this game to the ScummVM team\n", md5str);
const PlainGameDescriptor *g1 = gob_list;
while (g1->gameid) {
detectedGames.push_back(*g1);
g1++;
}
}
}
return detectedGames;
}
void File::addDefaultDirectoryRecursive(const FilesystemNode &dir, int level, const String &prefix) {
if (level <= 0)
return;
FSList fslist;
if (!dir.listDir(fslist, FilesystemNode::kListAll)) {
// Failed listing the contents of this node, so it is either not a
// directory, or just doesn't exist at all.
return;
}
if (!_defaultDirectories)
_defaultDirectories = new StringIntMap;
// Do not add directories multiple times, unless this time they are added
// with a bigger depth.
const String &directory(dir.path());
if (_defaultDirectories->contains(directory) && (*_defaultDirectories)[directory] >= level)
return;
(*_defaultDirectories)[directory] = level;
if (!_filesMap)
_filesMap = new FilesMap;
for (FSList::const_iterator file = fslist.begin(); file != fslist.end(); ++file) {
if (file->isDirectory()) {
addDefaultDirectoryRecursive(file->path(), level - 1, prefix + file->displayName() + "/");
} else {
String lfn(prefix);
lfn += file->displayName();
lfn.toLowercase();
if (!_filesMap->contains(lfn)) {
(*_filesMap)[lfn] = file->path();
}
}
}
}
void FSDirectory::cacheDirectoryRecursive(FSNode node, int depth, const String& prefix) const {
if (depth <= 0)
return;
FSList list;
node.getChildren(list, FSNode::kListAll, true);
FSList::iterator it = list.begin();
for ( ; it != list.end(); ++it) {
String name = prefix + it->getName();
// don't touch name as it might be used for warning messages
String lowercaseName = name;
lowercaseName.toLowercase();
// since the hashmap is case insensitive, we need to check for clashes when caching
if (it->isDirectory()) {
if (!_flat && _subDirCache.contains(lowercaseName)) {
warning("FSDirectory::cacheDirectory: name clash when building cache, ignoring sub-directory '%s'", name.c_str());
} else {
if (_subDirCache.contains(lowercaseName)) {
warning("FSDirectory::cacheDirectory: name clash when building subDirCache with subdirectory '%s'", name.c_str());
}
cacheDirectoryRecursive(*it, depth - 1, _flat ? prefix : lowercaseName + "/");
_subDirCache[lowercaseName] = *it;
}
} else {
if (_fileCache.contains(lowercaseName)) {
warning("FSDirectory::cacheDirectory: name clash when building cache, ignoring file '%s'", name.c_str());
} else {
_fileCache[lowercaseName] = *it;
}
}
}
}