void FileSystem::createPathCache()
{
#ifdef __APPLE__
CacheEnumCBData data(p);
PHYSFS_enumerateFilesCallback("", cacheEnumCB, &data);
#else
PHYSFS_enumerateFilesCallback("", cacheEnumCB, p);
#endif
p->havePathCache = true;
}
void
AddonManager::disable_addon(const AddonId& addon_id)
{
log_debug << "disabling addon " << addon_id << std::endl;
auto& addon = get_installed_addon(addon_id);
if (!addon.is_enabled())
{
log_warning << "Tried disabling already disabled Add-On" << std::endl;
}
else
{
log_debug << "Removing archive \"" << addon.get_install_filename() << "\" from search path" << std::endl;
if (PHYSFS_unmount(addon.get_install_filename().c_str()) == 0)
{
log_warning << "Could not remove " << addon.get_install_filename() << " from search path: "
<< PHYSFS_getLastError() << std::endl;
}
else
{
if(addon.get_type() == Addon::LANGUAGEPACK)
{
PHYSFS_enumerateFilesCallback(addon.get_id().c_str(), remove_from_dictionary_path, NULL);
}
addon.set_enabled(false);
}
}
}
void
AddonManager::enable_addon(const AddonId& addon_id)
{
log_debug << "enabling addon " << addon_id << std::endl;
Addon& addon = get_installed_addon(addon_id);
if (addon.is_enabled())
{
log_warning << "Tried enabling already enabled Add-on" << std::endl;
}
else
{
log_debug << "Adding archive \"" << addon.get_install_filename() << "\" to search path" << std::endl;
//int PHYSFS_mount(addon.installed_install_filename.c_str(), "addons/", 0)
if (PHYSFS_addToSearchPath(addon.get_install_filename().c_str(), 0) == 0)
{
log_warning << "Could not add " << addon.get_install_filename() << " to search path: "
<< PHYSFS_getLastError() << std::endl;
}
else
{
if(addon.get_type() == Addon::LANGUAGEPACK)
{
PHYSFS_enumerateFilesCallback(addon.get_id().c_str(), add_to_dictionary_path, NULL);
}
addon.set_enabled(true);
}
}
}
std::list<std::string> Filesystem::enumerate(const std::string &directory)
{
std::list<std::string> list;
// enumerate
PHYSFS_enumerateFilesCallback(directory.c_str(), filesystem_enumerate_callback, &list);
// sort the result
list.sort();
return list;
}
static void cacheEnumCB(void *d, const char *origdir,
const char *fname)
{
#ifdef __APPLE__
CacheEnumCBData *data = static_cast<CacheEnumCBData*>(d);
FileSystemPrivate *p = data->p;
#else
FileSystemPrivate *p = static_cast<FileSystemPrivate*>(d);
#endif
char buf[512];
if (*origdir == '\0')
strncpy(buf, fname, sizeof(buf));
else
snprintf(buf, sizeof(buf), "%s/%s", origdir, fname);
#ifdef __APPLE__
char bufNfc[sizeof(buf)];
data->nfcFromNfd(bufNfc, buf, sizeof(bufNfc));
#else
char *const bufNfc = buf;
#endif
char *ptr = bufNfc;
/* Trim leading slash */
if (*ptr == '/')
++ptr;
std::string mixedCase(ptr);
for (char *q = bufNfc; *q; ++q)
*q = tolower(*q);
p->pathCache.insert(std::string(ptr), mixedCase);
for (char *q = ptr+strlen(ptr); q > ptr; --q)
{
if (*q == '/')
break;
if (*q != '.')
continue;
*q = '\0';
p->pathCache.insert(std::string(ptr), mixedCase);
}
PHYSFS_enumerateFilesCallback(mixedCase.c_str(), cacheEnumCB, d);
}
bool completeFilenameReg(const char *filepath,
char *outBuffer,
size_t outN)
{
strcpySafe(outBuffer, filepath, outN, -1);
size_t len = strlen(outBuffer);
char *delim;
/* Find the deliminator separating directory and file name */
for (delim = outBuffer + len; delim > outBuffer; --delim)
if (*delim == '/')
break;
bool root = (delim == outBuffer);
CompleteFilenameData d;
if (!root)
{
/* If we have such a deliminator, we set it to '\0' so we
* can pass the first half to PhysFS as the directory name,
* and compare all filenames against the second half */
d.outBuf = delim+1;
d.filenameLen = len - (delim - outBuffer + 1);
*delim = '\0';
}
else
{
/* Otherwise the file is in the root directory */
d.outBuf = outBuffer;
d.filenameLen = len - (delim - outBuffer);
}
d.found = false;
d.outBufN = outN - (d.outBuf - outBuffer);
PHYSFS_enumerateFilesCallback(root ? "" : outBuffer, completeFilenameRegCB, &d);
if (!d.found)
return false;
/* Now we put the deliminator back in to form the completed
* file path (if required) */
if (delim != outBuffer)
*delim = '/';
return true;
}
void
AddonManager::enable_addon(const AddonId& addon_id)
{
log_debug << "enabling addon " << addon_id << std::endl;
auto& addon = get_installed_addon(addon_id);
if (addon.is_enabled())
{
log_warning << "Tried enabling already enabled Add-on" << std::endl;
}
else
{
log_debug << "Adding archive \"" << addon.get_install_filename() << "\" to search path" << std::endl;
//int PHYSFS_mount(addon.installed_install_filename.c_str(), "addons/", 0)
std::string mountpoint;
switch (addon.get_format()) {
case Addon::ORIGINAL:
mountpoint = "";
break;
default:
mountpoint = "custom/" + addon_id;
break;
}
if (PHYSFS_mount(addon.get_install_filename().c_str(), mountpoint.c_str(), 0) == 0)
{
log_warning << "Could not add " << addon.get_install_filename() << " to search path: "
<< PHYSFS_getLastError() << std::endl;
}
else
{
if(addon.get_type() == Addon::LANGUAGEPACK)
{
PHYSFS_enumerateFilesCallback(addon.get_id().c_str(), add_to_dictionary_path, NULL);
}
addon.set_enabled(true);
}
}
}
void enumerateFiles(const string& directory, EnumFilesCallback callback, void * extra) {
PHYSFS_enumerateFilesCallback(directory.c_str(), callback, extra);
}
void FileSystem::initFontSets(SharedFontState &sfs)
{
FontSetsCBData d = { p, &sfs };
PHYSFS_enumerateFilesCallback("Fonts", fontSetEnumCB, &d);
}
vector<Path> FileSystem::GetFilesInDirectory(const Path & directory)
{
vector<Path> paths;
PHYSFS_enumerateFilesCallback(directory.generic_string().c_str(), AppendFiles, &paths);
return paths;
}