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