102 lines
2.4 KiB
C++
102 lines
2.4 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "api/api_sensitive_content.h"
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#include "apiwrap.h"
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#include "main/main_session.h"
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#include "main/main_app_config.h"
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namespace Api {
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namespace {
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constexpr auto kRefreshAppConfigTimeout = crl::time(1);
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} // namespace
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SensitiveContent::SensitiveContent(not_null<ApiWrap*> api)
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: _session(&api->session())
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, _api(&api->instance())
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, _appConfigReloadTimer([=] { _session->appConfig().refresh(); }) {
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}
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void SensitiveContent::preload() {
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if (!_loaded) {
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reload();
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}
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}
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void SensitiveContent::reload(bool force) {
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if (_loadRequestId) {
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if (force) {
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_loadPending = true;
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}
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return;
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}
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_loaded = true;
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_loadRequestId = _api.request(MTPaccount_GetContentSettings(
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)).done([=](const MTPaccount_ContentSettings &result) {
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_loadRequestId = 0;
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const auto &data = result.data();
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const auto enabled = data.is_sensitive_enabled();
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const auto canChange = data.is_sensitive_can_change();
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const auto changed = (_enabled.current() != enabled)
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|| (_canChange.current() != canChange);
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if (changed) {
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_enabled = enabled;
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_canChange = canChange;
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}
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if (base::take(_appConfigReloadForce) || changed) {
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_appConfigReloadTimer.callOnce(kRefreshAppConfigTimeout);
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}
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if (base::take(_loadPending)) {
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reload();
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}
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}).fail([=] {
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_loadRequestId = 0;
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}).send();
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}
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bool SensitiveContent::enabledCurrent() const {
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return _enabled.current();
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}
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rpl::producer<bool> SensitiveContent::enabled() const {
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return _enabled.value();
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}
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rpl::producer<bool> SensitiveContent::canChange() const {
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return _canChange.value();
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}
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void SensitiveContent::update(bool enabled) {
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if (!_canChange.current()) {
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return;
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}
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using Flag = MTPaccount_SetContentSettings::Flag;
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_api.request(_saveRequestId).cancel();
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if (const auto load = base::take(_loadRequestId)) {
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_api.request(load).cancel();
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_loadPending = true;
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}
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const auto finish = [=] {
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_saveRequestId = 0;
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if (base::take(_loadPending)) {
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_appConfigReloadForce = true;
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reload(true);
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} else {
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_appConfigReloadTimer.callOnce(kRefreshAppConfigTimeout);
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}
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};
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_saveRequestId = _api.request(MTPaccount_SetContentSettings(
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MTP_flags(enabled ? Flag::f_sensitive_enabled : Flag(0))
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)).done(finish).fail(finish).send();
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_enabled = enabled;
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}
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} // namespace Api
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