mirror of
https://github.com/MatsuriDayo/nekoray.git
synced 2025-12-17 20:44:38 +03:00
437 lines
17 KiB
C++
437 lines
17 KiB
C++
#include "qv2ray/v2/utils/HTTPRequestHelper.hpp"
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#include "db/Database.hpp"
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#include "db/ProfileFilter.hpp"
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#include "fmt/includes.h"
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#include "fmt/Preset.hpp"
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#include "GroupUpdater.hpp"
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#include <QInputDialog>
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#include <QUrlQuery>
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#ifndef NKR_NO_YAML
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#include <yaml-cpp/yaml.h>
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#endif
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#define FIRST_OR_SECOND(a, b) a.isEmpty() ? b : a
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namespace NekoRay::sub {
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GroupUpdater *groupUpdater = new GroupUpdater;
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void RawUpdater_FixEnt(const QSharedPointer<ProxyEntity> &ent) {
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if (ent == nullptr) return;
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auto stream = fmt::GetStreamSettings(ent->bean.get());
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if (stream == nullptr) return;
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// 1. "security"
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if (stream->security == "none" || stream->security == "0" || stream->security == "false") {
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stream->security = "";
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} else if (stream->security == "xtls" || stream->security == "1" || stream->security == "true") {
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stream->security = "tls";
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}
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// 2. TLS SNI: v2rayN config builder generate sni like this, so set sni here for their format.
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if (stream->security == "tls" && IsIpAddress(ent->bean->serverAddress) && (!stream->host.isEmpty()) && stream->sni.isEmpty()) {
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stream->sni = stream->host;
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}
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}
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void RawUpdater::update(const QString &str) {
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// Base64 encoded subscription
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if (auto str2 = DecodeB64IfValid(str); !str2.isEmpty()) {
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update(str2);
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return;
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}
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// Clash
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if (str.contains("proxies:")) {
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updateClash(str);
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return;
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}
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// Multi line
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if (str.count("\n") > 0) {
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auto list = str.split("\n");
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for (const auto &str2: list) {
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update(str2.trimmed());
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}
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return;
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}
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QSharedPointer<ProxyEntity> ent;
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bool needFix = true;
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// Nekoray format
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if (str.startsWith("nekoray://")) {
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needFix = false;
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auto link = QUrl(str);
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if (!link.isValid()) return;
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ent = ProfileManager::NewProxyEntity(link.host());
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if (ent->bean->version == -114514) return;
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auto j = DecodeB64IfValid(link.fragment().toUtf8(), QByteArray::Base64UrlEncoding);
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if (j.isEmpty()) return;
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ent->bean->FromJsonBytes(j.toUtf8());
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MW_show_log("nekoray format: " + ent->bean->DisplayTypeAndName());
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}
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// SOCKS
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if (str.startsWith("socks5://") || str.startsWith("socks4://") ||
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str.startsWith("socks4a://") || str.startsWith("socks://")) {
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ent = ProfileManager::NewProxyEntity("socks");
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auto ok = ent->SocksHTTPBean()->TryParseLink(str);
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if (!ok) return;
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}
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// HTTP
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if (str.startsWith("http://") || str.startsWith("https://")) {
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ent = ProfileManager::NewProxyEntity("http");
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auto ok = ent->SocksHTTPBean()->TryParseLink(str);
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if (!ok) return;
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}
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// ShadowSocks
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if (str.startsWith("ss://")) {
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ent = ProfileManager::NewProxyEntity("shadowsocks");
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auto ok = ent->ShadowSocksBean()->TryParseLink(str);
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if (!ok) return;
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}
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// VMess
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if (str.startsWith("vmess://")) {
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ent = ProfileManager::NewProxyEntity("vmess");
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auto ok = ent->VMessBean()->TryParseLink(str);
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if (!ok) return;
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}
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// VLESS
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if (str.startsWith("vless://")) {
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ent = ProfileManager::NewProxyEntity("vless");
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auto ok = ent->TrojanVLESSBean()->TryParseLink(str);
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if (!ok) return;
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}
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// Trojan
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if (str.startsWith("trojan://")) {
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ent = ProfileManager::NewProxyEntity("trojan");
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auto ok = ent->TrojanVLESSBean()->TryParseLink(str);
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if (!ok) return;
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}
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// Naive
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if (str.startsWith("naive+")) {
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needFix = false;
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ent = ProfileManager::NewProxyEntity("naive");
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auto ok = ent->NaiveBean()->TryParseLink(str);
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if (!ok) return;
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}
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// Hysteria
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if (str.startsWith("hysteria://")) {
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needFix = false;
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// https://github.com/HyNetwork/hysteria/wiki/URI-Scheme
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ent = ProfileManager::NewProxyEntity("custom");
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auto bean = ent->CustomBean();
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auto url = QUrl(str);
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auto query = QUrlQuery(url.query());
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if (url.host().isEmpty() || url.port() == -1 || !query.hasQueryItem("upmbps")) return;
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bean->name = url.fragment();
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bean->serverAddress = url.host();
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bean->serverPort = url.port();
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bean->core = "hysteria";
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bean->command = QString(Preset::Hysteria::command).split(" ");
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auto result = QString2QJsonObject(Preset::Hysteria::config);
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result["server_name"] = url.host(); // default sni
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result["obfs"] = query.queryItemValue("obfsParam");
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result["insecure"] = query.queryItemValue("insecure") == "1";
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result["up_mbps"] = query.queryItemValue("upmbps").toInt();
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result["down_mbps"] = query.queryItemValue("downmbps").toInt();
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result["protocol"] = query.hasQueryItem("protocol") ? query.queryItemValue("protocol") : "udp";
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if (query.hasQueryItem("auth")) result["auth_str"] = query.queryItemValue("auth");
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if (query.hasQueryItem("alpn")) result["alpn"] = query.queryItemValue("alpn");
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if (query.hasQueryItem("peer")) result["server_name"] = query.queryItemValue("peer");
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bean->config_simple = QJsonObject2QString(result, false);
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}
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if (ent == nullptr) return;
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// Fix
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if (needFix) RawUpdater_FixEnt(ent);
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// End
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profileManager->AddProfile(ent, gid_add_to);
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update_counter++;
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}
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#ifndef NKR_NO_YAML
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QString Node2QString(const YAML::Node &n, const QString &def = "") {
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try {
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return n.as<std::string>().c_str();
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} catch (const YAML::Exception &ex) {
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return def;
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}
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}
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int Node2Int(const YAML::Node &n, const int &def = 0) {
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try {
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return n.as<int>();
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} catch (const YAML::Exception &ex) {
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return def;
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}
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}
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bool Node2Bool(const YAML::Node &n, const bool &def = false) {
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try {
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return n.as<bool>();
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} catch (const YAML::Exception &ex) {
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return def;
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}
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}
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// NodeChild returns the first defined children or Null Node
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YAML::Node NodeChild(const YAML::Node &n, const std::list<std::string> &keys) {
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for (const auto &key: keys) {
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auto child = n[key];
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if (child.IsDefined()) return child;
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}
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return {};
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}
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#endif
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// https://github.com/Dreamacro/clash/wiki/configuration
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void RawUpdater::updateClash(const QString &str) {
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#ifndef NKR_NO_YAML
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try {
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auto proxies = YAML::Load(str.toStdString())["proxies"];
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for (auto proxy: proxies) {
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auto type = Node2QString(proxy["type"]);
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if (type == "ss" || type == "ssr") type = "shadowsocks";
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if (type == "socks5") type = "socks";
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auto ent = ProfileManager::NewProxyEntity(type);
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if (ent->bean->version == -114514) continue;
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bool needFix = false;
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// common
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ent->bean->name = Node2QString(proxy["name"]);
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ent->bean->serverAddress = Node2QString(proxy["server"]);
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ent->bean->serverPort = Node2Int(proxy["port"]);
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if (type == "shadowsocks") {
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auto bean = ent->ShadowSocksBean();
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bean->method = Node2QString(proxy["cipher"]).replace("dummy", "none");
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bean->password = Node2QString(proxy["password"]);
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auto plugin_n = proxy["plugin"];
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auto pluginOpts_n = proxy["plugin-opts"];
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if (plugin_n.IsDefined() && pluginOpts_n.IsDefined()) {
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if (Node2QString(plugin_n) == "obfs") {
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bean->plugin = "obfs-local;obfs=" + Node2QString(pluginOpts_n["mode"]) + ";obfs-host=" +
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Node2QString(pluginOpts_n["host"]);
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}
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}
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auto protocol_n = proxy["protocol"];
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if (protocol_n.IsDefined()) {
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continue; // SSR
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}
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} else if (type == "socks" || type == "http") {
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auto bean = ent->SocksHTTPBean();
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bean->password = Node2QString(proxy["username"]);
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bean->password = Node2QString(proxy["password"]);
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if (Node2Bool(proxy["tls"])) bean->stream->security = "tls";
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if (Node2Bool(proxy["skip-cert-verify"])) bean->stream->allow_insecure = true;
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} else if (type == "trojan") {
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needFix = true;
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auto bean = ent->TrojanVLESSBean();
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bean->password = Node2QString(proxy["password"]);
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bean->stream->security = "tls";
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bean->stream->network = Node2QString(proxy["network"], "tcp");
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bean->stream->sni = FIRST_OR_SECOND(Node2QString(proxy["sni"]), Node2QString(proxy["servername"]));
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if (Node2Bool(proxy["skip-cert-verify"])) bean->stream->allow_insecure = true;
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} else if (type == "vmess") {
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needFix = true;
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auto bean = ent->VMessBean();
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bean->uuid = Node2QString(proxy["uuid"]);
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bean->aid = Node2Int(proxy["alterId"]);
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bean->security = Node2QString(proxy["cipher"]);
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bean->stream->network = Node2QString(proxy["network"], "tcp").replace("h2", "http");
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bean->stream->sni = FIRST_OR_SECOND(Node2QString(proxy["sni"]), Node2QString(proxy["servername"]));
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if (Node2Bool(proxy["tls"])) bean->stream->security = "tls";
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if (Node2Bool(proxy["skip-cert-verify"])) bean->stream->allow_insecure = true;
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auto ws = NodeChild(proxy, {"ws-opts", "ws-opt"});
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if (ws.IsMap()) {
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auto headers = ws["headers"];
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for (auto header: headers) {
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if (Node2QString(header.first).toLower() == "host") {
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bean->stream->host = Node2QString(header.second);
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}
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}
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bean->stream->path = Node2QString(ws["path"]);
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}
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auto grpc = NodeChild(proxy, {"grpc-opts", "grpc-opt"});
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if (grpc.IsMap()) {
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bean->stream->path = Node2QString(grpc["grpc-service-name"]);
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}
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auto h2 = NodeChild(proxy, {"h2-opts", "h2-opt"});
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if (h2.IsMap()) {
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auto hosts = h2["host"];
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for (auto host: hosts) {
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bean->stream->host = Node2QString(host);
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break;
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}
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bean->stream->path = Node2QString(h2["path"]);
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}
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auto tcp_http = NodeChild(proxy, {"http-opts", "http-opt"});
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if (tcp_http.IsMap()) {
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bean->stream->network = "tcp";
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bean->stream->header_type = "http";
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auto headers = tcp_http["headers"];
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for (auto header: headers) {
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if (Node2QString(header.first).toLower() == "host") {
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bean->stream->host = Node2QString(header.second[0]);
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}
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break;
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}
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auto paths = tcp_http["path"];
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for (auto path: paths) {
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bean->stream->path = Node2QString(path);
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break;
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}
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}
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} else {
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continue;
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}
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if (needFix) RawUpdater_FixEnt(ent);
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profileManager->AddProfile(ent, gid_add_to);
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update_counter++;
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}
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} catch (const YAML::Exception &ex) {
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runOnUiThread([=] {
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MessageBoxWarning("YAML Exception", ex.what());
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});
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}
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#endif
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}
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// 在新的 thread 运行
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void GroupUpdater::AsyncUpdate(const QString &str, int _sub_gid, const std::function<void()> &finish) {
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auto content = str.trimmed();
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bool asURL = false;
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if (_sub_gid < 0 && (content.startsWith("http://") || content.startsWith("https://"))) {
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auto items = QStringList{QObject::tr("As Subscription"), QObject::tr("As link")};
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bool ok;
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auto a = QInputDialog::getItem(nullptr,
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QObject::tr("url detected"),
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QObject::tr("%1\nHow to update?").arg(content),
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items, 0, false, &ok);
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if (!ok) return;
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if (items.indexOf(a) == 0) asURL = true;
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}
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runOnNewThread([=] {
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Update(str, _sub_gid, asURL);
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emit asyncUpdateCallback(_sub_gid);
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if (finish != nullptr) finish();
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});
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}
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void GroupUpdater::Update(const QString &_str, int _sub_gid, bool _not_sub_as_url) {
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// 创建 rawUpdater
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NekoRay::dataStore->imported_count = 0;
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auto rawUpdater = std::make_unique<RawUpdater>();
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rawUpdater->gid_add_to = _sub_gid;
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// 准备
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QString sub_user_info;
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bool asURL = _sub_gid >= 0 || _not_sub_as_url; // 把 _str 当作 url 处理（下载内容）
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auto content = _str.trimmed();
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auto group = profileManager->GetGroup(_sub_gid);
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if (group != nullptr && group->archive) return;
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// 网络请求
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if (asURL) {
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auto groupName = group == nullptr ? content : group->name;
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MW_show_log(">>>>>>>> " + QObject::tr("Requesting subscription: %1").arg(groupName));
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auto resp = NetworkRequestHelper::HttpGet(content);
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if (!resp.error.isEmpty()) {
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MW_show_log("<<<<<<<< " + QObject::tr("Requesting subscription %1 error: %2").arg(groupName, resp.error + "\n" + resp.data));
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return;
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}
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content = resp.data;
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sub_user_info = NetworkRequestHelper::GetHeader(resp.header, "Subscription-UserInfo");
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}
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QList<QSharedPointer<ProxyEntity>> in; // 更新前
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QList<QSharedPointer<ProxyEntity>> out_all; // 更新前 + 更新后
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QList<QSharedPointer<ProxyEntity>> out; // 更新后
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QList<QSharedPointer<ProxyEntity>> only_in; // 只在更新前有的
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QList<QSharedPointer<ProxyEntity>> only_out; // 只在更新后有的
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QList<QSharedPointer<ProxyEntity>> update_del; // 更新前后都有的，删除更新后多余的
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// 订阅解析前
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if (group != nullptr) {
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in = group->Profiles();
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group->last_update = QDateTime::currentSecsSinceEpoch();
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group->info = sub_user_info;
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group->order.clear();
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group->Save();
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//
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if (dataStore->sub_clear) {
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MW_show_log(QObject::tr("Clearing servers..."));
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for (const auto &profile: in) {
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profileManager->DeleteProfile(profile->id);
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}
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}
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}
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// 解析并添加 profile
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rawUpdater->update(content);
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if (group != nullptr) {
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out_all = group->Profiles();
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ProfileFilter::OnlyInSrc_ByPointer(out_all, in, out);
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ProfileFilter::OnlyInSrc(in, out, only_in);
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ProfileFilter::OnlyInSrc(out, in, only_out);
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ProfileFilter::Common(in, out, update_del, false, true);
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update_del += only_in;
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if (dataStore->sub_clear) update_del = {};
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for (const auto &ent: update_del) {
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profileManager->DeleteProfile(ent->id);
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}
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QString notice_added;
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for (const auto &ent: only_out) {
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notice_added += ent->bean->DisplayTypeAndName() + "\n";
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}
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QString notice_deleted;
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for (const auto &ent: only_in) {
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notice_deleted += ent->bean->DisplayTypeAndName() + "\n";
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}
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auto change = "\n" + QObject::tr("Added %1 profiles:\n%2\nDeleted %3 Profiles:\n%4")
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.arg(only_out.length())
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.arg(notice_added)
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.arg(only_in.length())
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.arg(notice_deleted);
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if (only_out.length() + only_in.length() == 0) change = QObject::tr("Nothing");
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MW_show_log("<<<<<<<< " + QObject::tr("Change of %1:").arg(group->name) + " " + change);
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MW_dialog_message("SubUpdater", "finish-dingyue");
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} else {
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NekoRay::dataStore->imported_count = rawUpdater->update_counter;
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MW_dialog_message("SubUpdater", "finish");
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}
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}
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} // namespace NekoRay::sub
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