void INI::save_file(const chowstring & fn, bool force)
{
if (fn.empty() || (read_only && !force))
return;
changed = false;
filename = convert_path(fn);
std::cout << "Saving: " << filename << std::endl;
platform_create_directories(get_path_dirname(filename));
std::stringstream out;
get_data(out);
chowstring outs = out.str();
if (!encrypt_key.empty())
encrypt_ini_data(outs, encrypt_key);
if (use_compression) {
compress_huffman(outs, filename.c_str());
return;
}
#ifdef CHOWDREN_USE_BLOWFISH_CACHE
if (BlowfishObject::set_cache(filename, outs))
return;
#endif
FSFile fp(filename.c_str(), "w");
if (!fp.is_open()) {
std::cout << "Could not save INI file: " << filename << std::endl;
return;
}
if (!outs.empty())
fp.write(&outs[0], outs.size());
fp.close();
}
static struct purple_pref *
find_pref_parent(const char *name)
{
char *parent_name = get_path_dirname(name);
struct purple_pref *ret = &prefs;
if(!purple_strequal(parent_name, "/")) {
ret = find_pref(parent_name);
}
g_free(parent_name);
return ret;
}
void INI::load_file(const chowstring & fn, bool read_only, bool merge,
bool overwrite)
{
chowstring new_filename = convert_path(fn);
#ifdef CHOWDREN_CACHE_INI
if (new_filename == filename)
return;
#endif
#ifndef CHOWDREN_AUTOSAVE_ON_CHANGE
if (auto_save && changed)
save_file(false);
#endif
this->read_only = read_only;
filename = new_filename;
#ifdef CHOWDREN_USE_BLOWFISH_CACHE
const chowstring & cache = BlowfishObject::get_cache(filename);
if (!cache.empty()) {
std::cout << "Using Blowfish cache for " << filename << std::endl;
load_string(cache, merge);
return;
}
#endif
#ifdef CHOWDREN_CACHE_INI
chowstring cache_key = filename;
to_lower(cache_key);
data = &ini_cache[cache_key];
is_global = true;
if (!data->empty())
return;
#else
if (!merge)
reset(false);
#endif
std::cout << "Loading " << filename << " (" << get_name() << ")"
<< std::endl;
platform_create_directories(get_path_dirname(filename));
chowstring new_data;
if (!encrypt_key.empty() || use_compression) {
bool decompressed = false;
if (use_compression) {
if (decompress_huffman(filename.c_str(), new_data))
decompressed = true;
}
if (!use_compression || !decompressed) {
if (!read_file(filename.c_str(), new_data))
return;
}
if (!encrypt_key.empty()) {
encrypt_ini_data(new_data, encrypt_key);
}
} else {
if (!read_file(filename.c_str(), new_data))
return;
}
int e = ini_parse_string(new_data, _parse_handler, this);
if (e != 0) {
std::cout << "INI load failed (" << filename << ") with code " << e
<< std::endl;
}
}
