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#include "settings.hpp"
#include <filesystem>
#include <fstream>
#include <glibmm/miscutils.h>
#ifdef WITH_KEYCHAIN
#include <keychain/keychain.h>
#endif
const std::string KeychainPackage = "com.github.uowuo.abaddon";
const std::string KeychainService = "abaddon-client-token";
const std::string KeychainUser = "";
SettingsManager::SettingsManager(const std::string &filename)
: m_filename(filename) {
if (!std::filesystem::exists(filename)) {
std::fstream fs;
fs.open(filename, std::ios::out);
fs.close();
}
try {
m_ok = m_file.load_from_file(m_filename, Glib::KEY_FILE_KEEP_COMMENTS);
} catch (const Glib::Error &e) {
fprintf(stderr, "error opening settings KeyFile: %s\n", e.what().c_str());
m_ok = false;
}
if (m_ok) ReadSettings();
}
void SettingsManager::ReadSettings() {
#define SMBOOL(section, key, var) \
try { \
m_settings.var = m_file.get_boolean(section, key); \
} catch (...) {}
#define SMSTR(section, key, var) \
try { \
m_settings.var = m_file.get_string(section, key); \
} catch (...) {}
#define SMINT(section, key, var) \
try { \
m_settings.var = m_file.get_integer(section, key); \
} catch (...) {}
SMSTR("discord", "api_base", APIBaseURL);
SMSTR("discord", "gateway", GatewayURL);
SMBOOL("discord", "memory_db", UseMemoryDB);
SMBOOL("discord", "prefetch", Prefetch);
SMSTR("gui", "css", MainCSS);
SMBOOL("gui", "animated_guild_hover_only", AnimatedGuildHoverOnly);
SMBOOL("gui", "animations", ShowAnimations);
SMBOOL("gui", "custom_emojis", ShowCustomEmojis);
SMBOOL("gui", "member_list_discriminator", ShowMemberListDiscriminators);
SMBOOL("gui", "owner_crown", ShowOwnerCrown);
SMBOOL("gui", "save_state", SaveState);
SMBOOL("gui", "stock_emojis", ShowStockEmojis);
SMBOOL("gui", "unreads", Unreads);
SMINT("http", "concurrent", CacheHTTPConcurrency);
SMSTR("http", "user_agent", UserAgent);
SMSTR("style", "expandercolor", ChannelsExpanderColor);
SMSTR("style", "linkcolor", LinkColor);
SMSTR("style", "nsfwchannelcolor", NSFWChannelColor);
SMSTR("style", "channelcolor", ChannelColor);
SMSTR("style", "mentionbadgecolor", MentionBadgeColor);
SMSTR("style", "mentionbadgetextcolor", MentionBadgeTextColor);
SMSTR("style", "unreadcolor", UnreadIndicatorColor);
#ifdef WITH_KEYCHAIN
keychain::Error error {};
// convert to keychain if present in normal settings
SMSTR("discord", "token", DiscordToken);
if (!m_settings.DiscordToken.empty()) {
keychain::Error set_error {};
keychain::setPassword(KeychainPackage, KeychainService, KeychainUser, m_settings.DiscordToken, set_error);
if (set_error) {
printf("keychain error setting token: %s\n", set_error.message.c_str());
} else {
m_file.remove_key("discord", "token");
}
}
m_settings.DiscordToken = keychain::getPassword(KeychainPackage, KeychainService, KeychainUser, error);
if (error && error.type != keychain::ErrorType::NotFound) {
printf("keychain error reading token: %s (%d)\n", error.message.c_str(), error.code);
}
#else
SMSTR("discord", "token", DiscordToken);
#endif
#undef SMBOOL
#undef SMSTR
#undef SMINT
m_read_settings = m_settings;
}
bool SettingsManager::IsValid() const {
return m_ok;
}
SettingsManager::Settings &SettingsManager::GetSettings() {
return m_settings;
}
void SettingsManager::Close() {
if (m_ok) {
// save anything that changed
// (futureproofing since only DiscordToken can actually change)
#define SMSTR(section, key, var) \
if (m_settings.var != m_read_settings.var) \
m_file.set_string(section, key, m_settings.var);
#define SMBOOL(section, key, var) \
if (m_settings.var != m_read_settings.var) \
m_file.set_boolean(section, key, m_settings.var);
#define SMINT(section, key, var) \
if (m_settings.var != m_read_settings.var) \
m_file.set_integer(section, key, m_settings.var);
SMSTR("discord", "api_base", APIBaseURL);
SMSTR("discord", "gateway", GatewayURL);
SMBOOL("discord", "memory_db", UseMemoryDB);
SMBOOL("discord", "prefetch", Prefetch);
SMSTR("gui", "css", MainCSS);
SMBOOL("gui", "animated_guild_hover_only", AnimatedGuildHoverOnly);
SMBOOL("gui", "animations", ShowAnimations);
SMBOOL("gui", "custom_emojis", ShowCustomEmojis);
SMBOOL("gui", "member_list_discriminator", ShowMemberListDiscriminators);
SMBOOL("gui", "owner_crown", ShowOwnerCrown);
SMBOOL("gui", "save_state", SaveState);
SMBOOL("gui", "stock_emojis", ShowStockEmojis);
SMBOOL("gui", "unreads", Unreads);
SMINT("http", "concurrent", CacheHTTPConcurrency);
SMSTR("http", "user_agent", UserAgent);
SMSTR("style", "expandercolor", ChannelsExpanderColor);
SMSTR("style", "linkcolor", LinkColor);
SMSTR("style", "nsfwchannelcolor", NSFWChannelColor);
SMSTR("style", "channelcolor", ChannelColor);
SMSTR("style", "mentionbadgecolor", MentionBadgeColor);
SMSTR("style", "mentionbadgetextcolor", MentionBadgeTextColor);
SMSTR("style", "unreadcolor", UnreadIndicatorColor);
#ifdef WITH_KEYCHAIN
keychain::Error error {};
keychain::setPassword(KeychainPackage, KeychainService, KeychainUser, m_settings.DiscordToken, error);
if (error) {
printf("keychain error setting token: %s\n", error.message.c_str());
}
#else
SMSTR("discord", "token", DiscordToken);
#endif
#undef SMSTR
#undef SMBOOL
#undef SMINT
try {
if (!m_file.save_to_file(m_filename))
fputs("failed to save settings KeyFile", stderr);
} catch (const Glib::Error &e) {
fprintf(stderr, "failed to save settings KeyFile: %s\n", e.what().c_str());
}
}
}
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