tdlight/td/telegram/RestrictionReason.cpp

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//
2022-12-31 22:28:08 +01:00
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2023
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#include "td/telegram/RestrictionReason.h"
#include "td/telegram/Global.h"
#include "td/utils/algorithm.h"
#include "td/utils/common.h"
#include "td/utils/misc.h"
#include <tuple>
namespace td {
string get_restriction_reason_description(const vector<RestrictionReason> &restriction_reasons) {
if (restriction_reasons.empty()) {
return string();
}
auto ignored_restriction_reasons = full_split(G()->get_option_string("ignored_restriction_reasons"), ',');
auto restriction_add_platforms = full_split(G()->get_option_string("restriction_add_platforms"), ',');
auto platform = [] {
#if TD_ANDROID
return Slice("android");
#elif TD_WINDOWS
return Slice("ms");
#elif TD_DARWIN
return Slice("ios");
#else
return Slice();
#endif
}();
if (G()->get_option_boolean("ignore_platform_restrictions")) {
platform = Slice();
restriction_add_platforms.clear();
}
if (!platform.empty()) {
// first find restriction for the current platform
for (auto &restriction_reason : restriction_reasons) {
if (restriction_reason.platform_ == platform &&
!td::contains(ignored_restriction_reasons, restriction_reason.reason_)) {
return restriction_reason.description_;
}
}
}
if (!restriction_add_platforms.empty()) {
// then find restriction for added platforms
for (auto &restriction_reason : restriction_reasons) {
if (td::contains(restriction_add_platforms, restriction_reason.platform_) &&
!td::contains(ignored_restriction_reasons, restriction_reason.reason_)) {
return restriction_reason.description_;
}
}
}
// then find restriction for all platforms
for (auto &restriction_reason : restriction_reasons) {
if (restriction_reason.platform_ == "all" &&
!td::contains(ignored_restriction_reasons, restriction_reason.reason_)) {
return restriction_reason.description_;
}
}
return string();
}
vector<RestrictionReason> get_restriction_reasons(Slice legacy_restriction_reason) {
Slice type;
Slice description;
std::tie(type, description) = split(legacy_restriction_reason, ':');
auto parts = full_split(type, '-');
description = trim(description);
vector<RestrictionReason> result;
if (parts.size() <= 1) {
return result;
}
for (size_t i = 1; i < parts.size(); i++) {
result.emplace_back(parts[i].str(), parts[0].str(), description.str());
}
return result;
}
vector<RestrictionReason> get_restriction_reasons(
vector<telegram_api::object_ptr<telegram_api::restrictionReason>> &&restriction_reasons) {
return transform(std::move(restriction_reasons),
[](telegram_api::object_ptr<telegram_api::restrictionReason> &&restriction_reason) {
return RestrictionReason(std::move(restriction_reason->platform_),
std::move(restriction_reason->reason_),
std::move(restriction_reason->text_));
});
}
} // namespace td