// Copyright © 2010-2012 sss
// 
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

#include "stdafx.h"

#pragma comment(lib, "shlwapi.lib")

extern HFONT bold_font;
extern bool bAutoExchange;

void ShowFirstRunDialog();

HWND hwndFirstRun = NULL, hwndSetDirs = NULL, hwndNewKey = NULL, hwndKeyGen = NULL, hwndSelectExistingKey = NULL;

int itemnum = 0;

HWND hwndList_g = NULL;
BOOL CheckStateStoreDB(HWND hwndDlg, int idCtrl, const char* szSetting);

wchar_t key_id_global[17] = { 0 };

static INT_PTR CALLBACK DlgProcFirstRun(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	HWND hwndList = GetDlgItem(hwndDlg, IDC_KEY_LIST);
	hwndList_g = hwndList;
	LVITEM item = { 0 };
	wchar_t fp[16] = { 0 };
	switch (uMsg) {
	case WM_INITDIALOG:
		{
			SetWindowPos(hwndDlg, 0, firstrun_rect.left, firstrun_rect.top, 0, 0, SWP_NOSIZE | SWP_SHOWWINDOW);
			TranslateDialogDefault(hwndDlg);
			SetWindowText(hwndDlg, TranslateT("Set own key"));
			EnableWindow(GetDlgItem(hwndDlg, IDC_COPY_PUBKEY), 0);
			EnableWindow(GetDlgItem(hwndDlg, IDC_EXPORT_PRIVATE), 0);
			EnableWindow(GetDlgItem(hwndDlg, IDC_CHANGE_PASSWD), 0);

			LVCOLUMN col = { 0 };
			col.pszText = L"Key ID";
			col.mask = LVCF_TEXT | LVCF_WIDTH;
			col.fmt = LVCFMT_LEFT;
			col.cx = 50;
			ListView_InsertColumn(hwndList, 0, &col);

			col.pszText = TranslateT("Email");
			col.mask = LVCF_TEXT | LVCF_WIDTH;
			col.fmt = LVCFMT_LEFT;
			col.cx = 30;
			ListView_InsertColumn(hwndList, 1, &col);

			col.pszText = TranslateT("Name");
			col.mask = LVCF_TEXT | LVCF_WIDTH;
			col.fmt = LVCFMT_LEFT;
			col.cx = 250;
			ListView_InsertColumn(hwndList, 2, &col);

			col.pszText = TranslateT("Creation date");
			col.mask = LVCF_TEXT | LVCF_WIDTH;
			col.fmt = LVCFMT_LEFT;
			col.cx = 30;
			ListView_InsertColumn(hwndList, 3, &col);

			col.pszText = TranslateT("Expire date");
			col.mask = LVCF_TEXT | LVCF_WIDTH;
			col.fmt = LVCFMT_LEFT;
			col.cx = 30;
			ListView_InsertColumn(hwndList, 4, &col);

			col.pszText = TranslateT("Key length");
			col.mask = LVCF_TEXT | LVCF_WIDTH;
			col.fmt = LVCFMT_LEFT;
			col.cx = 30;
			ListView_InsertColumn(hwndList, 5, &col);

			col.pszText = TranslateT("Accounts");
			col.mask = LVCF_TEXT | LVCF_WIDTH;
			col.fmt = LVCFMT_LEFT;
			col.cx = 30;
			ListView_InsertColumn(hwndList, 6, &col);
			ListView_SetExtendedListViewStyleEx(hwndList, 0, LVS_EX_FULLROWSELECT);
			int i = 1, iRow = 0;
			{
				item.mask = LVIF_TEXT;
				item.iItem = i;
				item.iSubItem = 0;
				item.pszText = L"";
				{
					//parse gpg output
					string out;
					DWORD code;
					pxResult result;
					wstring::size_type p = 0, p2 = 0, stop = 0;
					{
						std::vector<wstring> cmd;
						cmd.push_back(L"--batch");
						cmd.push_back(L"--list-secret-keys");
						gpg_execution_params params(cmd);
						params.out = &out;
						params.code = &code;
						params.result = &result;
						if (!gpg_launcher(params))
							break;
						if (result == pxNotFound)
							break;
					}
					while (p != string::npos) {
						if ((p = out.find("sec  ", p)) == string::npos)
							break;
						p += 5;
						if (p < stop)
							break;
						stop = p;
						p2 = out.find("/", p) - 1;
						wchar_t *key_len = mir_wstrdup(toUTF16(out.substr(p, p2 - p)).c_str()), *creation_date = NULL, *expire_date = NULL;
						p2 += 2;
						p = out.find(" ", p2);
						std::wstring key_id = toUTF16(out.substr(p2, p - p2));
						p += 1;
						p2 = out.find(" ", p);
						std::string::size_type p3 = out.find("\n", p);
						if ((p2 != std::string::npos) && (p3 < p2)) {
							p2 = p3;
							creation_date = mir_wstrdup(toUTF16(out.substr(p, p2 - p - 1)).c_str());
						}
						else {
							creation_date = mir_wstrdup(toUTF16(out.substr(p, p2 - p)).c_str());
							p2 = out.find("[", p2);
							p2 = out.find("expires:", p2);
							p2 += mir_strlen("expires:");
							if (p2 != std::string::npos) {
								p2++;
								p = p2;
								p2 = out.find("]", p);
								expire_date = mir_wstrdup(toUTF16(out.substr(p, p2 - p)).c_str());
								//check expiration
								bool expired = false;
								{
									boost::posix_time::ptime now = boost::posix_time::second_clock::local_time();
									wchar_t buf[5];
									wcsncpy_s(buf, expire_date, _TRUNCATE);
									int year = _wtoi(buf);
									if (year < now.date().year())
										expired = true;
									else if (year == now.date().year()) {
										wcsncpy_s(buf, (expire_date + 5), _TRUNCATE);
										int month = _wtoi(buf);
										if (month < now.date().month())
											expired = true;
										else if (month == now.date().month()) {
											wcsncpy_s(buf, (expire_date + 8), _TRUNCATE);
											unsigned day = _wtoi(buf);
											if (day <= now.date().day_number())
												expired = true;
										}
									}
								}
								if (expired) {
									mir_free(key_len);
									mir_free(creation_date);
									mir_free(expire_date);
									//mimic normal behaviour
									p = out.find("uid  ", p);
									p2 = out.find_first_not_of(" ", p + 5);
									p = out.find("<", p2);
									p++;
									//p2 = out.find(">", p);
									//
									continue; //does not add to key list
								}
							}
						}
						iRow = ListView_InsertItem(hwndList, &item);
						ListView_SetItemText(hwndList, iRow, 3, creation_date);
						mir_free(creation_date);
						if (expire_date) {
							ListView_SetItemText(hwndList, iRow, 4, expire_date);
							mir_free(expire_date);
						}
						ListView_SetItemText(hwndList, iRow, 5, key_len);
						mir_free(key_len);
						ListView_SetItemText(hwndList, iRow, 0, (wchar_t*)key_id.c_str());
						p = out.find("uid  ", p);
						p2 = out.find_first_not_of(" ", p + 5);
						p = out.find("<", p2);

						wstring tmp = toUTF16(out.substr(p2, p - p2));
						ListView_SetItemText(hwndList, iRow, 2, (wchar_t*)tmp.c_str());

						p++;
						p2 = out.find(">", p);

						tmp = toUTF16(out.substr(p, p2 - p));
						ListView_SetItemText(hwndList, iRow, 1, (wchar_t*)tmp.c_str());

						// get accounts
						int count = 0;
						PROTOACCOUNT **accounts;
						Proto_EnumAccounts(&count, &accounts);
						std::wstring accs;
						for (int n = 0; n < count; n++) {
							std::string setting = toUTF8(accounts[n]->tszAccountName);
							setting += "(";
							setting += accounts[n]->szModuleName;
							setting += ")";
							setting += "_KeyID";
							wchar_t *str = UniGetContactSettingUtf(NULL, szGPGModuleName, setting.c_str(), L"");
							if (key_id == str) {
								if (!accs.empty())
									accs += L",";
								accs += accounts[n]->tszAccountName;
							}
							mir_free(str);
						}
						ListView_SetItemText(hwndList, iRow, 6, (wchar_t*)accs.c_str());
					}
					i++;

					ListView_SetColumnWidth(hwndList, 0, LVSCW_AUTOSIZE);
					ListView_SetColumnWidth(hwndList, 1, LVSCW_AUTOSIZE);
					ListView_SetColumnWidth(hwndList, 2, LVSCW_AUTOSIZE);
					ListView_SetColumnWidth(hwndList, 3, LVSCW_AUTOSIZE);
					ListView_SetColumnWidth(hwndList, 4, LVSCW_AUTOSIZE);
					ListView_SetColumnWidth(hwndList, 5, LVSCW_AUTOSIZE);
					ListView_SetColumnWidth(hwndList, 6, LVSCW_AUTOSIZE);
				}
			}
			{
				SendDlgItemMessageA(hwndDlg, IDC_ACCOUNT, CB_ADDSTRING, 0, (LPARAM)Translate("Default"));
				int count = 0;
				PROTOACCOUNT **accounts;
				Proto_EnumAccounts(&count, &accounts);
				for (int n = 0; n < count; n++) {
					if (StriStr(accounts[n]->szModuleName, "metacontacts"))
						continue;
					if (StriStr(accounts[n]->szModuleName, "weather"))
						continue;
					std::string acc = toUTF8(accounts[n]->tszAccountName);
					acc += "(";
					acc += accounts[n]->szModuleName;
					acc += ")";
					//acc += "_KeyID";
					SendDlgItemMessageA(hwndDlg, IDC_ACCOUNT, CB_ADDSTRING, 0, (LPARAM)acc.c_str());
				}
				SendDlgItemMessageA(hwndDlg, IDC_ACCOUNT, CB_SELECTSTRING, 0, (LPARAM)Translate("Default"));
				string keyinfo = Translate("key ID");
				keyinfo += ": ";
				char *keyid = UniGetContactSettingUtf(NULL, szGPGModuleName, "KeyID", "");
				keyinfo += (mir_strlen(keyid) > 0) ? keyid : Translate("not set");
				mir_free(keyid);
				SetDlgItemTextA(hwndDlg, IDC_KEY_ID, keyinfo.c_str());
			}
		}
		return TRUE;

	case WM_COMMAND:
		switch (LOWORD(wParam)) {
		case IDC_GENERATE_KEY:
			void ShowKeyGenDialog();
			ShowKeyGenDialog();
			break;
		case ID_OK:
			{
				ListView_GetItemText(hwndList, itemnum, 0, fp, _countof(fp));
				wchar_t *name = new wchar_t[64];
				ListView_GetItemText(hwndList, itemnum, 2, name, 64);
				{
					if (wcschr(name, '(')) {
						wstring str = name;
						wstring::size_type p = str.find(L"(") - 1;
						mir_wstrcpy(name, str.substr(0, p).c_str());
					}
				}
				string out;
				DWORD code;
				std::vector<wstring> cmd;
				cmd.push_back(L"--batch");
				cmd.push_back(L"-a");
				cmd.push_back(L"--export");
				cmd.push_back(fp);
				gpg_execution_params params(cmd);
				pxResult result;
				params.out = &out;
				params.code = &code;
				params.result = &result;
				if (!gpg_launcher(params)) {
					break;
				}
				if (result == pxNotFound)
					break;

				boost::algorithm::erase_all(out, "\r");
				{
					char buf[64];
					GetDlgItemTextA(hwndDlg, IDC_ACCOUNT, buf, _countof(buf));
					if (!mir_strcmp(buf, Translate("Default"))) {
						db_set_s(NULL, szGPGModuleName, "GPGPubKey", out.c_str());
						db_set_ws(NULL, szGPGModuleName, "KeyMainName", name);
						db_set_ws(NULL, szGPGModuleName, "KeyID", fp);
					}
					else {
						std::string acc_str = buf;
						acc_str += "_GPGPubKey";
						db_set_s(NULL, szGPGModuleName, acc_str.c_str(), out.c_str());
						acc_str = buf;
						acc_str += "_KeyMainName";
						db_set_ws(NULL, szGPGModuleName, acc_str.c_str(), name);
						acc_str = buf;
						acc_str += "_KeyID";
						db_set_ws(NULL, szGPGModuleName, acc_str.c_str(), fp);
					}
					if (!mir_strcmp(buf, Translate("Default"))) {
						wstring keyinfo = TranslateT("Default private key ID");
						keyinfo += L": ";
						keyinfo += (fp[0]) ? fp : L"not set";
						extern HWND hwndCurKey_p;
						SetWindowText(hwndCurKey_p, keyinfo.c_str());
					}
				}
				wchar_t passwd[64];
				GetDlgItemText(hwndDlg, IDC_KEY_PASSWORD, passwd, _countof(passwd));
				if (passwd[0]) {
					string dbsetting = "szKey_";
					char *keyid = mir_u2a(fp);
					dbsetting += keyid;
					mir_free(keyid);
					dbsetting += "_Password";
					db_set_ws(NULL, szGPGModuleName, dbsetting.c_str(), passwd);
				}
				delete[] name;
			}
			bAutoExchange = CheckStateStoreDB(hwndDlg, IDC_AUTO_EXCHANGE, "bAutoExchange") != 0;
			gpg_valid = isGPGValid();
			gpg_keyexist = isGPGKeyExist();
			DestroyWindow(hwndDlg);
			break;
		case IDC_OTHER:
			{
				void ShowLoadPublicKeyDialog();
				item_num = 0;		 //black magic here
				user_data[1] = 0;
				ShowLoadPublicKeyDialog();
				ListView_DeleteAllItems(hwndList);
				{
					int i = 1, iRow = 0;
					item.mask = LVIF_TEXT;
					item.iItem = i;
					item.iSubItem = 0;
					item.pszText = L"";
					{//parse gpg output
						string out;
						DWORD code;
						wstring::size_type p = 0, p2 = 0, stop = 0;
						{
							std::vector<wstring> cmd;
							cmd.push_back(L"--batch");
							cmd.push_back(L"--list-secret-keys");
							gpg_execution_params params(cmd);
							pxResult result;
							params.out = &out;
							params.code = &code;
							params.result = &result;
							if (!gpg_launcher(params)) {
								break;
							}
							if (result == pxNotFound)
								break;
						}
						while (p != string::npos) {
							if ((p = out.find("sec  ", p)) == string::npos)
								break;
							p += 5;
							if (p < stop)
								break;
							stop = p;
							p2 = out.find("/", p) - 1;
							wchar_t *tmp = mir_wstrdup(toUTF16(out.substr(p, p2 - p)).c_str());
							item.pszText = tmp;
							iRow = ListView_InsertItem(hwndList, &item);
							ListView_SetItemText(hwndList, iRow, 4, tmp);
							mir_free(tmp);
							p2 += 2;
							p = out.find(" ", p2);
							tmp = mir_wstrdup(toUTF16(out.substr(p2, p - p2)).c_str());
							ListView_SetItemText(hwndList, iRow, 0, tmp);
							mir_free(tmp);
							p = out.find("uid  ", p);
							p2 = out.find_first_not_of(" ", p + 5);
							p = out.find("<", p2);
							tmp = mir_wstrdup(toUTF16(out.substr(p2, p - p2)).c_str());
							ListView_SetItemText(hwndList, iRow, 2, tmp);
							mir_free(tmp);
							p++;
							p2 = out.find(">", p);
							tmp = mir_wstrdup(toUTF16(out.substr(p, p2 - p)).c_str());
							ListView_SetItemText(hwndList, iRow, 1, tmp);
							mir_free(tmp);
							p = out.find("ssb  ", p2) + 6;
							p = out.find(" ", p) + 1;
							p2 = out.find("\n", p);
							tmp = mir_wstrdup(toUTF16(out.substr(p, p2 - p - 1)).c_str());
							ListView_SetItemText(hwndList, iRow, 3, tmp);
							mir_free(tmp);
							ListView_SetColumnWidth(hwndList, 0, LVSCW_AUTOSIZE);// not sure about this
							ListView_SetColumnWidth(hwndList, 1, LVSCW_AUTOSIZE);
							ListView_SetColumnWidth(hwndList, 2, LVSCW_AUTOSIZE);
							ListView_SetColumnWidth(hwndList, 3, LVSCW_AUTOSIZE);
							ListView_SetColumnWidth(hwndList, 4, LVSCW_AUTOSIZE);
							i++;
						}
					}
				}
			}
			break;
		case IDC_DELETE_KEY:
			ListView_GetItemText(hwndList, itemnum, 0, fp, _countof(fp));
			{
				string out;
				DWORD code;
				std::vector<wstring> cmd;
				cmd.push_back(L"--batch");
				cmd.push_back(L"--fingerprint");
				cmd.push_back(fp);
				gpg_execution_params params(cmd);
				pxResult result;
				params.out = &out;
				params.code = &code;
				params.result = &result;
				if (!gpg_launcher(params))
					break;
				if (result == pxNotFound)
					break;
				string::size_type s = out.find("Key fingerprint = ");
				s += mir_strlen("Key fingerprint = ");
				string::size_type s2 = out.find("\n", s);
				wchar_t *str = NULL;
				{
					string tmp = out.substr(s, s2 - s - 1).c_str();
					string::size_type p = 0;
					while ((p = tmp.find(" ", p)) != string::npos)
						tmp.erase(p, 1);

					str = mir_a2u(tmp.c_str());
				}
				cmd.clear();
				out.clear();
				cmd.push_back(L"--batch");
				cmd.push_back(L"--delete-secret-and-public-key");
				cmd.push_back(L"--fingerprint");
				cmd.push_back(str);
				mir_free(str);
				if (!gpg_launcher(params))
					break;
				if (result == pxNotFound)
					break;
			}
			{
				char buf[64];
				GetDlgItemTextA(hwndDlg, IDC_ACCOUNT, buf, _countof(buf));
				if (!mir_strcmp(buf, Translate("Default"))) {
					db_unset(NULL, szGPGModuleName, "GPGPubKey");
					db_unset(NULL, szGPGModuleName, "KeyID");
					db_unset(NULL, szGPGModuleName, "KeyComment");
					db_unset(NULL, szGPGModuleName, "KeyMainName");
					db_unset(NULL, szGPGModuleName, "KeyMainEmail");
					db_unset(NULL, szGPGModuleName, "KeyType");
				}
				else {
					std::string acc_str = buf;
					acc_str += "_GPGPubKey";
					db_unset(NULL, szGPGModuleName, acc_str.c_str());
					acc_str = buf;
					acc_str += "_KeyMainName";
					db_unset(NULL, szGPGModuleName, acc_str.c_str());
					acc_str = buf;
					acc_str += "_KeyID";
					db_unset(NULL, szGPGModuleName, acc_str.c_str());
					acc_str = buf;
					acc_str += "_KeyComment";
					db_unset(NULL, szGPGModuleName, acc_str.c_str());
					acc_str = buf;
					acc_str += "_KeyMainEmail";
					db_unset(NULL, szGPGModuleName, acc_str.c_str());
					acc_str = buf;
					acc_str += "_KeyType";
					db_unset(NULL, szGPGModuleName, acc_str.c_str());
				}
			}
			ListView_DeleteItem(hwndList, itemnum);
			break;
		case IDC_GENERATE_RANDOM:
			{
				wstring path;
				{
					// generating key file
					wchar_t *tmp = UniGetContactSettingUtf(NULL, szGPGModuleName, "szHomePath", L"");
					path = tmp;
					mir_free(tmp);
					path.append(L"\\new_key");
					wfstream f(path.c_str(), std::ios::out);
					if (!f.is_open()) {
						MessageBox(0, TranslateT("Failed to open file"), TranslateT("Error"), MB_OK);
						break;
					}
					f << "Key-Type: RSA";
					f << "\n";
					f << "Key-Length: 4096";
					f << "\n";
					f << "Subkey-Type: RSA";
					f << "\n";
					f << "Name-Real: ";
					f << get_random(6).c_str();
					f << "\n";
					f << "Name-Email: ";
					f << get_random(5).c_str();
					f << "@";
					f << get_random(5).c_str();
					f << ".";
					f << get_random(3).c_str();
					f << "\n";
					f.close();
				}
				{	// gpg execution
					DWORD code;
					string out;
					std::vector<wstring> cmd;
					cmd.push_back(L"--batch");
					cmd.push_back(L"--yes");
					cmd.push_back(L"--gen-key");
					cmd.push_back(path);
					gpg_execution_params params(cmd);
					pxResult result;
					params.out = &out;
					params.code = &code;
					params.result = &result;
					extern HFONT bold_font;
					SendDlgItemMessage(hwndDlg, IDC_GENERATING_KEY, WM_SETFONT, (WPARAM)bold_font, TRUE);
					SetDlgItemText(hwndDlg, IDC_GENERATING_KEY, TranslateT("Generating new random key, please wait"));
					EnableWindow(GetDlgItem(hwndDlg, IDC_GENERATE_KEY), 0);
					EnableWindow(GetDlgItem(hwndDlg, IDC_OTHER), 0);
					EnableWindow(GetDlgItem(hwndDlg, IDC_DELETE_KEY), 0);
					EnableWindow(GetDlgItem(hwndDlg, IDC_KEY_LIST), 0);
					EnableWindow(GetDlgItem(hwndDlg, IDC_GENERATE_RANDOM), 0);
					if (!gpg_launcher(params, boost::posix_time::minutes(10)))
						break;
					if (result == pxNotFound)
						break;

					boost::filesystem::remove(path);
					string::size_type p1 = 0;
					if ((p1 = out.find("key ")) != string::npos)
						path = toUTF16(out.substr(p1 + 4, 8));
					else
						path.clear();
				}
				if (!path.empty()) {
					string out;
					DWORD code;
					std::vector<wstring> cmd;
					cmd.push_back(L"--batch");
					cmd.push_back(L"-a");
					cmd.push_back(L"--export");
					cmd.push_back(path);
					gpg_execution_params params(cmd);
					pxResult result;
					params.out = &out;
					params.code = &code;
					params.result = &result;
					if (!gpg_launcher(params)) {
						break;
					}
					if (result == pxNotFound)
						break;
					string::size_type s = 0;
					while ((s = out.find("\r", s)) != string::npos) {
						out.erase(s, 1);
					}
					{
						char buf[64];
						GetDlgItemTextA(hwndDlg, IDC_ACCOUNT, buf, _countof(buf));
						if (!mir_strcmp(buf, Translate("Default"))) {
							db_set_s(NULL, szGPGModuleName, "GPGPubKey", out.c_str());
							db_set_ws(NULL, szGPGModuleName, "KeyID", fp);
						}
						else {
							std::string acc_str = buf;
							acc_str += "_GPGPubKey";
							db_set_s(NULL, szGPGModuleName, acc_str.c_str(), out.c_str());
							acc_str = buf;
							acc_str += "_KeyID";
							db_set_ws(NULL, szGPGModuleName, acc_str.c_str(), fp);
						}
					}
					extern HWND hwndCurKey_p;
					SetWindowText(hwndCurKey_p, path.c_str());
				}
			}
			DestroyWindow(hwndDlg);
			break;

		case IDC_ACCOUNT:
			char buf[64];
			GetDlgItemTextA(hwndDlg, IDC_ACCOUNT, buf, _countof(buf));
			if (!mir_strcmp(buf, Translate("Default"))) {
				string keyinfo = Translate("key ID");
				keyinfo += ": ";
				char *keyid = UniGetContactSettingUtf(NULL, szGPGModuleName, "KeyID", "");
				keyinfo += (mir_strlen(keyid) > 0) ? keyid : Translate("not set");
				mir_free(keyid);
				SetDlgItemTextA(hwndDlg, IDC_KEY_ID, keyinfo.c_str());
			}
			else {
				string keyinfo = Translate("key ID");
				keyinfo += ": ";
				std::string acc_str = buf;
				acc_str += "_KeyID";
				char *keyid = UniGetContactSettingUtf(NULL, szGPGModuleName, acc_str.c_str(), "");
				keyinfo += (mir_strlen(keyid) > 0) ? keyid : Translate("not set");
				mir_free(keyid);
				SetDlgItemTextA(hwndDlg, IDC_KEY_ID, keyinfo.c_str());
			}
			break;

		case IDC_COPY_PUBKEY:
			if (OpenClipboard(hwndDlg)) {
				ListView_GetItemText(hwndList, itemnum, 0, fp, _countof(fp));
				string out;
				DWORD code;
				std::vector<wstring> cmd;
				cmd.push_back(L"--batch");
				cmd.push_back(L"-a");
				cmd.push_back(L"--export");
				cmd.push_back(fp);
				gpg_execution_params params(cmd);
				pxResult result;
				params.out = &out;
				params.code = &code;
				params.result = &result;
				if (!gpg_launcher(params))
					break;
				if (result == pxNotFound)
					break;
				boost::algorithm::erase_all(out, "\r");
				HGLOBAL hMem = GlobalAlloc(GMEM_MOVEABLE, out.size() + 1);
				if (!hMem) {
					MessageBox(0, TranslateT("Failed to allocate memory"), TranslateT("Error"), MB_OK);
					break;
				}
				char *szKey = (char*)GlobalLock(hMem);
				if (!szKey) {
					wchar_t msg[64];
					mir_snwprintf(msg, TranslateT("Failed to lock memory with error %d"), GetLastError());
					MessageBox(0, msg, TranslateT("Error"), MB_OK);
					GlobalFree(hMem);
				}
				memcpy(szKey, out.c_str(), out.size());
				szKey[out.size()] = '\0';
				EmptyClipboard();
				GlobalUnlock(hMem);
				if (!SetClipboardData(CF_OEMTEXT, hMem)) {
					GlobalFree(hMem);
					wchar_t msg[64];
					mir_snwprintf(msg, TranslateT("Failed write to clipboard with error %d"), GetLastError());
					MessageBox(0, msg, TranslateT("Error"), MB_OK);
				}
				CloseClipboard();
			}
			break;

		case IDC_EXPORT_PRIVATE:
			{
				wchar_t *p = GetFilePath(L"Choose file to export key", L"*", L"Any file", true);
				if (!p || !p[0]) {
					delete[] p;
					//TODO: handle error
					break;
				}
				char *path = mir_u2a(p);
				delete[] p;
				std::ofstream file;
				file.open(path, std::ios::trunc | std::ios::out);
				mir_free(path);
				if (!file.is_open())
					break; //TODO: handle error
				ListView_GetItemText(hwndList, itemnum, 0, fp, _countof(fp));
				string out;
				DWORD code;
				std::vector<wstring> cmd;
				cmd.push_back(L"--batch");
				cmd.push_back(L"-a");
				cmd.push_back(L"--export-secret-keys");
				cmd.push_back(fp);
				gpg_execution_params params(cmd);
				pxResult result;
				params.out = &out;
				params.code = &code;
				params.result = &result;
				if (!gpg_launcher(params)) {
					break;
				}
				if (result == pxNotFound)
					break;
				boost::algorithm::erase_all(out, "\r");
				file << out;
				if (file.is_open())
					file.close();
			}
			break;

		case IDC_CHANGE_PASSWD:
			ListView_GetItemText(hwndList, itemnum, 0, key_id_global, _countof(key_id_global));

			//temporary code follows
			std::vector<std::wstring> cmd;
			std::string old_pass, new_pass;
			string output;
			DWORD exitcode;
			cmd.push_back(L"--edit-key");
			cmd.push_back(key_id_global);
			cmd.push_back(L"passwd");
			gpg_execution_params_pass params(cmd, old_pass, new_pass);
			pxResult result;
			params.out = &output;
			params.code = &exitcode;
			params.result = &result;
			boost::thread gpg_thread(boost::bind(&pxEexcute_passwd_change_thread, &params));
			if (!gpg_thread.timed_join(boost::posix_time::minutes(10))) {
				gpg_thread.~thread();
				if (params.child)
					boost::process::terminate(*(params.child));
				if (bDebugLog)
					debuglog << std::string(time_str() + ": GPG execution timed out, aborted");
				DestroyWindow(hwndDlg);
				break;
			}
			if (result == pxNotFound)
				break;
			break;
		}
		break;

	case WM_NOTIFY:
		{
			NMLISTVIEW *hdr = (NMLISTVIEW *)lParam;
			if (hdr && IsWindowVisible(hdr->hdr.hwndFrom) && hdr->iItem != (-1)) {
				if (hdr->hdr.code == NM_CLICK) {
					EnableWindow(GetDlgItem(hwndDlg, ID_OK), 1);
					EnableWindow(GetDlgItem(hwndDlg, IDC_COPY_PUBKEY), 1);
					EnableWindow(GetDlgItem(hwndDlg, IDC_EXPORT_PRIVATE), 1);
					EnableWindow(GetDlgItem(hwndDlg, IDC_CHANGE_PASSWD), 1);
					itemnum = hdr->iItem;
				}
			}
		}
		break;

	case WM_CLOSE:
		DestroyWindow(hwndDlg);
		break;

	case WM_DESTROY:
		GetWindowRect(hwndDlg, &firstrun_rect);
		db_set_dw(NULL, szGPGModuleName, "FirstrunWindowX", firstrun_rect.left);
		db_set_dw(NULL, szGPGModuleName, "FirstrunWindowY", firstrun_rect.top);
		hwndFirstRun = NULL;
		break;
	}

	return FALSE;
}

static INT_PTR CALLBACK DlgProcGpgBinOpts(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM)
{
	switch (msg) {
	case WM_INITDIALOG:
		TranslateDialogDefault(hwndDlg);
		{
			CMStringW path;
			bool gpg_exists = false, lang_exists = false;
			{
				wchar_t mir_path[MAX_PATH];
				PathToAbsoluteW(L"\\", mir_path);
				SetCurrentDirectoryW(mir_path);
				
				CMStringW gpg_path(mir_path); gpg_path.Append(L"\\GnuPG\\gpg.exe");
				CMStringW gpg_lang_path(mir_path); gpg_lang_path.Append(L"\\GnuPG\\gnupg.nls\\en@quot.mo");

				if (boost::filesystem::exists(gpg_path.c_str())) {
					gpg_exists = true;
					path = L"GnuPG\\gpg.exe";
				}
				else path = gpg_path;
				
				if (boost::filesystem::exists(gpg_lang_path.c_str()))
					lang_exists = true;
				if (gpg_exists && !lang_exists)
					MessageBox(0, TranslateT("GPG binary found in Miranda folder, but English locale does not exist.\nIt's highly recommended that you place \\gnupg.nls\\en@quot.mo in GnuPG folder under Miranda root.\nWithout this file you may experience many problems with GPG output on non-English systems\nand plugin may completely not work.\nYou have been warned."), TranslateT("Warning"), MB_OK);
			}
			DWORD len = MAX_PATH;
			bool bad_version = false;
			{
				ptrW tmp;
				if (!gpg_exists) {
					tmp = UniGetContactSettingUtf(NULL, szGPGModuleName, "szGpgBinPath", (SHGetValueW(HKEY_CURRENT_USER, L"Software\\GNU\\GnuPG", L"gpgProgram", 0, (void*)path.c_str(), &len) == ERROR_SUCCESS) ? path.c_str() : L"");
					if (tmp[0])
						if (!boost::filesystem::exists((wchar_t*)tmp))
							MessageBox(0, TranslateT("Wrong GPG binary location found in system.\nPlease choose another location"), TranslateT("Warning"), MB_OK);
				}
				else tmp = mir_wstrdup(path.c_str());

				SetDlgItemText(hwndDlg, IDC_BIN_PATH, tmp);
				if (gpg_exists/* && lang_exists*/) {
					db_set_ws(NULL, szGPGModuleName, "szGpgBinPath", tmp);
					string out;
					DWORD code;
					std::vector<wstring> cmd;
					cmd.push_back(L"--version");
					gpg_execution_params params(cmd);
					pxResult result;
					params.out = &out;
					params.code = &code;
					params.result = &result;
					gpg_valid = true;
					gpg_launcher(params);
					gpg_valid = false;
					db_unset(NULL, szGPGModuleName, "szGpgBinPath");
					string::size_type p1 = out.find("(GnuPG) ");
					if (p1 != string::npos) {
						p1 += mir_strlen("(GnuPG) ");
						if (out[p1] != '1')
							bad_version = true;
					}
					else {
						bad_version = false;
						MessageBox(0, TranslateT("This is not GnuPG binary!\nIt is recommended that you use GnuPG v1.x.x with this plugin."), TranslateT("Error"), MB_OK);
					}
					if (bad_version)
						MessageBox(0, TranslateT("Unsupported GnuPG version found, use at you own risk!\nIt is recommended that you use GnuPG v1.x.x with this plugin."), TranslateT("Warning"), MB_OK);
				}
			}
			{
				ptrW tmp(UniGetContactSettingUtf(NULL, szGPGModuleName, "szHomePath", L""));
				if (!tmp[0]) {
					wchar_t mir_path[MAX_PATH];
					PathToAbsoluteW(L"\\", mir_path);
					mir_wstrcat(mir_path, L"\\gpg");
					if (_waccess(mir_path, 0) != -1) {
						tmp = mir_wstrdup(mir_path);
						MessageBox(0, TranslateT("\"GPG\" directory found in Miranda root.\nAssuming it's GPG home directory.\nGPG home directory set."), TranslateT("Info"), MB_OK);
					}
					else {
						wstring path_ = _wgetenv(L"APPDATA");
						path_ += L"\\GnuPG";
						tmp = mir_wstrdup(path_.c_str());
					}
				}
				SetDlgItemText(hwndDlg, IDC_HOME_DIR, !gpg_exists ? tmp : L"gpg");
			}
			//TODO: additional check for write access
			if (gpg_exists && lang_exists && !bad_version)
				MessageBox(0, TranslateT("Your GPG version is supported. The language file was found.\nGPG plugin should work fine.\nPress OK to continue."), TranslateT("Info"), MB_OK);
			EnableWindow(GetDlgItem(hwndDlg, IDC_AUTO_EXCHANGE), TRUE);
			return TRUE;
		}


	case WM_COMMAND:
		{
			switch (LOWORD(wParam)) {
			case IDC_SET_BIN_PATH:
				{
					GetFilePath(L"Choose gpg.exe", "szGpgBinPath", L"*.exe", L"EXE Executables");
					CMStringW tmp(ptrW(UniGetContactSettingUtf(NULL, szGPGModuleName, "szGpgBinPath", L"gpg.exe")));
					SetDlgItemText(hwndDlg, IDC_BIN_PATH, tmp);
					wchar_t mir_path[MAX_PATH];
					PathToAbsoluteW(L"\\", mir_path);
					if (tmp.Find(mir_path, 0) == 0) {
						CMStringW path = tmp.Mid(mir_wstrlen(mir_path));
						SetDlgItemText(hwndDlg, IDC_BIN_PATH, path);
					}
				}
				break;
			case IDC_SET_HOME_DIR:
				{
					GetFolderPath(L"Set home directory", "szHomePath");
					CMStringW tmp(ptrW(UniGetContactSettingUtf(NULL, szGPGModuleName, "szHomePath", L"")));
					SetDlgItemText(hwndDlg, IDC_HOME_DIR, tmp);
					wchar_t mir_path[MAX_PATH];
					PathToAbsoluteW(L"\\", mir_path);
					PathToAbsoluteW(L"\\", mir_path);
					if (tmp.Find(mir_path, 0) == 0) {
						CMStringW path = tmp.Mid(mir_wstrlen(mir_path));
						SetDlgItemText(hwndDlg, IDC_HOME_DIR, path);
					}
				}
				break;
			case ID_OK:
				{
					wchar_t tmp[512];
					GetDlgItemText(hwndDlg, IDC_BIN_PATH, tmp, _countof(tmp));
					if (tmp[0]) {
						wchar_t mir_path[MAX_PATH];
						PathToAbsoluteW(L"\\", mir_path);
						SetCurrentDirectoryW(mir_path);
						if (!boost::filesystem::exists(tmp)) {
							MessageBox(0, TranslateT("GPG binary does not exist.\nPlease choose another location"), TranslateT("Warning"), MB_OK);
							break;
						}
					}
					else {
						MessageBox(0, TranslateT("Please choose GPG binary location"), TranslateT("Warning"), MB_OK);
						break;
					}
					{
						bool bad_version = false;
						db_set_ws(NULL, szGPGModuleName, "szGpgBinPath", tmp);
						string out;
						DWORD code;
						std::vector<wstring> cmd;
						cmd.push_back(L"--version");
						gpg_execution_params params(cmd);
						pxResult result;
						params.out = &out;
						params.code = &code;
						params.result = &result;
						gpg_valid = true;
						gpg_launcher(params);
						gpg_valid = false;
						db_unset(NULL, szGPGModuleName, "szGpgBinPath");
						string::size_type p1 = out.find("(GnuPG) ");
						if (p1 != string::npos) {
							p1 += mir_strlen("(GnuPG) ");
							if (out[p1] != '1')
								bad_version = true;
						}
						else {
							bad_version = false;
							MessageBox(0, TranslateT("This is not GnuPG binary!\nIt is recommended that you use GnuPG v1.x.x with this plugin."), TranslateT("Warning"), MB_OK);
						}
						if (bad_version)
							MessageBox(0, TranslateT("Unsupported GnuPG version found, use at you own risk!\nIt is recommended that you use GnuPG v1.x.x with this plugin."), TranslateT("Warning"), MB_OK);
					}
					db_set_ws(NULL, szGPGModuleName, "szGpgBinPath", tmp);
					GetDlgItemText(hwndDlg, IDC_HOME_DIR, tmp, _countof(tmp));
					while (tmp[mir_wstrlen(tmp) - 1] == '\\')
						tmp[mir_wstrlen(tmp) - 1] = '\0';
					if (!tmp[0]) {
						MessageBox(0, TranslateT("Please set keyring's home directory"), TranslateT("Warning"), MB_OK);
						break;
					}
					db_set_ws(NULL, szGPGModuleName, "szHomePath", tmp);
					{
						wchar_t *path = UniGetContactSettingUtf(NULL, szGPGModuleName, "szHomePath", L"");
						DWORD dwFileAttr = GetFileAttributes(path);
						if (dwFileAttr != INVALID_FILE_ATTRIBUTES) {
							dwFileAttr &= ~FILE_ATTRIBUTE_READONLY;
							SetFileAttributes(path, dwFileAttr);
						}
						mir_free(path);
					}
					gpg_valid = true;
					db_set_b(NULL, szGPGModuleName, "FirstRun", 0);
					DestroyWindow(hwndDlg);
					ShowFirstRunDialog();
				}
				break;
			case IDC_GENERATE_RANDOM:
				{
					wchar_t tmp[512];
					GetDlgItemText(hwndDlg, IDC_BIN_PATH, tmp, _countof(tmp));
					if (tmp[0]) {
						wchar_t mir_path[MAX_PATH];
						PathToAbsoluteW(L"\\", mir_path);
						SetCurrentDirectoryW(mir_path);
						if (!boost::filesystem::exists(tmp)) {
							MessageBox(0, TranslateT("GPG binary does not exist.\nPlease choose another location"), TranslateT("Warning"), MB_OK);
							break;
						}
					}
					else {
						MessageBox(0, TranslateT("Please choose GPG binary location"), TranslateT("Warning"), MB_OK);
						break;
					}
					{
						bool bad_version = false;
						db_set_ws(NULL, szGPGModuleName, "szGpgBinPath", tmp);
						string out;
						DWORD code;
						std::vector<wstring> cmd;
						cmd.push_back(L"--version");
						gpg_execution_params params(cmd);
						pxResult result;
						params.out = &out;
						params.code = &code;
						params.result = &result;
						gpg_valid = true;
						gpg_launcher(params);
						gpg_valid = false;
						db_unset(NULL, szGPGModuleName, "szGpgBinPath");
						string::size_type p1 = out.find("(GnuPG) ");
						if (p1 != string::npos) {
							p1 += mir_strlen("(GnuPG) ");
							if (out[p1] != '1')
								bad_version = true;
						}
						else {
							bad_version = false;
							MessageBox(0, TranslateT("This is not GnuPG binary!\nIt is recommended that you use GnuPG v1.x.x with this plugin."), TranslateT("Warning"), MB_OK);
						}
						if (bad_version)
							MessageBox(0, TranslateT("Unsupported GnuPG version found, use at you own risk!\nIt is recommended that you use GnuPG v1.x.x with this plugin."), TranslateT("Warning"), MB_OK);
					}
					db_set_ws(NULL, szGPGModuleName, "szGpgBinPath", tmp);
					GetDlgItemText(hwndDlg, IDC_HOME_DIR, tmp, _countof(tmp));
					while (tmp[mir_wstrlen(tmp) - 1] == '\\')
						tmp[mir_wstrlen(tmp) - 1] = '\0';
					if (!tmp[0]) {
						MessageBox(0, TranslateT("Please set keyring's home directory"), TranslateT("Warning"), MB_OK);
						break;
					}
					db_set_ws(NULL, szGPGModuleName, "szHomePath", tmp);
					{
						ptrW path(UniGetContactSettingUtf(NULL, szGPGModuleName, "szHomePath", L""));
						DWORD dwFileAttr = GetFileAttributes(path);
						if (dwFileAttr != INVALID_FILE_ATTRIBUTES) {
							dwFileAttr &= ~FILE_ATTRIBUTE_READONLY;
							SetFileAttributes(path, dwFileAttr);
						}
					}
				}
				{
					wstring path;
					{ //generating key file
						wchar_t *tmp = UniGetContactSettingUtf(NULL, szGPGModuleName, "szHomePath", L"");
						path = tmp;
						mir_free(tmp);
						path.append(L"\\new_key");
						wfstream f(path.c_str(), std::ios::out);
						if (!f.is_open()) {
							MessageBox(0, TranslateT("Failed to open file"), TranslateT("Error"), MB_OK);
							break;
						}
						f << "Key-Type: RSA";
						f << "\n";
						f << "Key-Length: 2048";
						f << "\n";
						f << "Subkey-Type: RSA";
						f << "\n";
						f << "Name-Real: ";
						f << get_random(6).c_str();
						f << "\n";
						f << "Name-Email: ";
						f << get_random(5).c_str();
						f << "@";
						f << get_random(5).c_str();
						f << ".";
						f << get_random(3).c_str();
						f << "\n";
						f.close();
					}
					{ //gpg execution
						DWORD code;
						string out;
						std::vector<wstring> cmd;
						cmd.push_back(L"--batch");
						cmd.push_back(L"--yes");
						cmd.push_back(L"--gen-key");
						cmd.push_back(path);
						gpg_execution_params params(cmd);
						pxResult result;
						params.out = &out;
						params.code = &code;
						params.result = &result;
						gpg_valid = true;
						if (!gpg_launcher(params, boost::posix_time::minutes(10))) {
							gpg_valid = false;
							break;
						}
						gpg_valid = false;
						if (result == pxNotFound)
							break;
						boost::filesystem::remove(path);
						string::size_type p1 = 0;
						if ((p1 = out.find("key ")) != string::npos)
							path = toUTF16(out.substr(p1 + 4, 8));
						else
							path.clear();
					}
					if (!path.empty()) {
						string out;
						DWORD code;
						std::vector<wstring> cmd;
						cmd.push_back(L"--batch");
						cmd.push_back(L"-a");
						cmd.push_back(L"--export");
						cmd.push_back(path);
						gpg_execution_params params(cmd);
						pxResult result;
						params.out = &out;
						params.code = &code;
						params.result = &result;
						gpg_valid = true;
						if (!gpg_launcher(params)) {
							gpg_valid = false;
							break;
						}
						gpg_valid = false;
						if (result == pxNotFound)
							break;
						string::size_type s = 0;
						while ((s = out.find("\r", s)) != string::npos) {
							out.erase(s, 1);
						}
						db_set_s(NULL, szGPGModuleName, "GPGPubKey", out.c_str());
						db_set_ws(NULL, szGPGModuleName, "KeyID", path.c_str());
						extern HWND hwndCurKey_p;
						SetWindowText(hwndCurKey_p, path.c_str());
					}
				}
				bAutoExchange = CheckStateStoreDB(hwndDlg, IDC_AUTO_EXCHANGE, "bAutoExchange") != 0;
				gpg_valid = true;
				db_set_b(NULL, szGPGModuleName, "FirstRun", 0);
				DestroyWindow(hwndDlg);
				break;
			default:
				break;
			}

			break;
		}

	case WM_NOTIFY:
		{
			/*      switch (((LPNMHDR)lParam)->code)
					{
				  default:
					  break;
					}*/
		}
		break;
	case WM_CLOSE:
		DestroyWindow(hwndDlg);
		break;
	case WM_DESTROY:
		hwndSetDirs = NULL;
		void InitCheck();
		InitCheck();
		break;

	}
	return FALSE;
}

static INT_PTR CALLBACK DlgProcNewKeyDialog(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM)
{
	static MCONTACT hContact = INVALID_CONTACT_ID;
	void ImportKey();

	switch (msg) {
	case WM_INITDIALOG:
		{
			hContact = new_key_hcnt;
			//new_key_hcnt_mutex.unlock();
			SetWindowPos(hwndDlg, 0, new_key_rect.left, new_key_rect.top, 0, 0, SWP_NOSIZE | SWP_SHOWWINDOW);
			TranslateDialogDefault(hwndDlg);
			wchar_t *tmp = UniGetContactSettingUtf(hContact, szGPGModuleName, "GPGPubKey", L"");
			SetDlgItemText(hwndDlg, IDC_MESSAGE, tmp[0] ? TranslateT("There is existing key for contact, would you like to replace it with new key?") : TranslateT("New public key was received, do you want to import it?"));
			EnableWindow(GetDlgItem(hwndDlg, IDC_IMPORT_AND_USE), db_get_b(hContact, szGPGModuleName, "GPGEncryption", 0) ? 0 : 1);
			SetDlgItemText(hwndDlg, ID_IMPORT, tmp[0] ? TranslateT("Replace") : TranslateT("Accept"));
			mir_free(tmp);
			tmp = new wchar_t[256];
			mir_snwprintf(tmp, 255 * sizeof(wchar_t), TranslateT("Received key from %s"), pcli->pfnGetContactDisplayName(hContact, 0));
			SetDlgItemText(hwndDlg, IDC_KEY_FROM, tmp);
			delete[] tmp;
		}
		return TRUE;

	case WM_COMMAND:
		switch (LOWORD(wParam)) {
		case ID_IMPORT:
			ImportKey();
			DestroyWindow(hwndDlg);
			break;
		case IDC_IMPORT_AND_USE:
			ImportKey();
			db_set_b(hContact, szGPGModuleName, "GPGEncryption", 1);
			void setSrmmIcon(MCONTACT hContact);
			void setClistIcon(MCONTACT hContact);
			setSrmmIcon(hContact);
			setClistIcon(hContact);
			DestroyWindow(hwndDlg);
			break;
		case IDC_IGNORE_KEY:
			DestroyWindow(hwndDlg);
			break;
		}
		break;

	case WM_CLOSE:
		DestroyWindow(hwndDlg);
		break;

	case WM_DESTROY:
		{
			GetWindowRect(hwndDlg, &new_key_rect);
			db_set_dw(NULL, szGPGModuleName, "NewKeyWindowX", new_key_rect.left);
			db_set_dw(NULL, szGPGModuleName, "NewKeyWindowY", new_key_rect.top);
		}
		hwndNewKey = NULL;
		break;

	}
	return FALSE;
}

static INT_PTR CALLBACK DlgProcKeyGenDialog(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM)
{
	switch (msg) {
	case WM_INITDIALOG:
		{
			SetWindowPos(hwndDlg, 0, key_gen_rect.left, key_gen_rect.top, 0, 0, SWP_NOSIZE | SWP_SHOWWINDOW);
			TranslateDialogDefault(hwndDlg);
			SetWindowText(hwndDlg, TranslateT("Key Generation dialog"));
			ComboBoxAddStringUtf(GetDlgItem(hwndDlg, IDC_KEY_TYPE), L"RSA", 0);
			ComboBoxAddStringUtf(GetDlgItem(hwndDlg, IDC_KEY_TYPE), L"DSA", 1);
			SendDlgItemMessage(hwndDlg, IDC_KEY_TYPE, CB_SETCURSEL, 1, 0);
			SetDlgItemInt(hwndDlg, IDC_KEY_EXPIRE_DATE, 0, 0);
			SetDlgItemInt(hwndDlg, IDC_KEY_LENGTH, 4096, 0);
			return TRUE;
		}


	case WM_COMMAND:
		{
			switch (LOWORD(wParam)) {
			case IDCANCEL:
				DestroyWindow(hwndDlg);
				break;
			case IDOK:
				{
					wstring path;
					{ //data sanity checks
						wchar_t *tmp = (wchar_t*)mir_alloc(sizeof(wchar_t) * 5);
						GetDlgItemText(hwndDlg, IDC_KEY_TYPE, tmp, 5);
						if (mir_wstrlen(tmp) < 3) {
							mir_free(tmp); tmp = NULL;
							MessageBox(0, TranslateT("You must set encryption algorithm first"), TranslateT("Error"), MB_OK);
							break;
						}
						if (tmp)
							mir_free(tmp);
						tmp = (wchar_t*)mir_alloc(sizeof(wchar_t) * 6);
						GetDlgItemText(hwndDlg, IDC_KEY_LENGTH, tmp, 5);
						int length = _wtoi(tmp);
						mir_free(tmp);
						if (length < 1024 || length > 4096) {
							MessageBox(0, TranslateT("Key length must be of length from 1024 to 4096 bits"), TranslateT("Error"), MB_OK);
							break;
						}
						tmp = (wchar_t*)mir_alloc(sizeof(wchar_t) * 12);
						GetDlgItemText(hwndDlg, IDC_KEY_EXPIRE_DATE, tmp, 11);
						if (mir_wstrlen(tmp) != 10 && tmp[0] != '0') {
							MessageBox(0, TranslateT("Invalid date"), TranslateT("Error"), MB_OK);
							mir_free(tmp);
							break;
						}
						mir_free(tmp);
						tmp = (wchar_t*)mir_alloc(sizeof(wchar_t) * 128);
						GetDlgItemText(hwndDlg, IDC_KEY_REAL_NAME, tmp, 127);
						if (mir_wstrlen(tmp) < 5) {
							MessageBox(0, TranslateT("Name must contain at least 5 characters"), TranslateT("Error"), MB_OK);
							mir_free(tmp);
							break;
						}
						else if (wcschr(tmp, '(') || wcschr(tmp, ')')) {
							MessageBox(0, TranslateT("Name cannot contain '(' or ')'"), TranslateT("Error"), MB_OK);
							mir_free(tmp);
							break;
						}
						mir_free(tmp);
						tmp = (wchar_t*)mir_alloc(sizeof(wchar_t) * 128);
						GetDlgItemText(hwndDlg, IDC_KEY_EMAIL, tmp, 128);
						if ((mir_wstrlen(tmp)) < 5 || (!wcschr(tmp, '@')) || (!wcschr(tmp, '.'))) {
							MessageBox(0, TranslateT("Invalid Email"), TranslateT("Error"), MB_OK);
							mir_free(tmp);
							break;
						}
						mir_free(tmp);
					}
					{ //generating key file
						wchar_t *tmp = UniGetContactSettingUtf(NULL, szGPGModuleName, "szHomePath", L"");
						char  *tmp2;// = mir_u2a(tmp);
						path = tmp;
						mir_free(tmp);
						//			  mir_free(tmp2);
						path.append(L"\\new_key");
						wfstream f(path.c_str(), std::ios::out);
						if (!f.is_open()) {
							MessageBox(0, TranslateT("Failed to open file"), TranslateT("Error"), MB_OK);
							break;
						}
						f << "Key-Type: ";
						tmp = (wchar_t*)mir_alloc(sizeof(wchar_t) * 5);
						GetDlgItemText(hwndDlg, IDC_KEY_TYPE, tmp, 5);
						tmp2 = mir_u2a(tmp);
						mir_free(tmp);
						char *subkeytype = (char*)mir_alloc(6);
						if (strstr(tmp2, "RSA"))
							mir_strcpy(subkeytype, "RSA");
						else if (strstr(tmp2, "DSA")) //this is useless check for now, but it will be required if someone add another key types support
							mir_strcpy(subkeytype, "ELG-E");
						f << tmp2;
						mir_free(tmp2);
						f << "\n";
						f << "Key-Length: ";
						tmp = (wchar_t*)mir_alloc(sizeof(wchar_t) * 5);
						GetDlgItemText(hwndDlg, IDC_KEY_LENGTH, tmp, 5);
						int length = _wtoi(tmp);
						mir_free(tmp);
						f << length;
						f << "\n";
						f << "Subkey-Length: ";
						f << length;
						f << "\n";
						f << "Subkey-Type: ";
						f << subkeytype;
						mir_free(subkeytype);
						f << "\n";
						tmp = (wchar_t*)mir_alloc(sizeof(wchar_t) * 64); //i hope this is enough for password
						GetDlgItemText(hwndDlg, IDC_KEY_PASSWD, tmp, 64);
						if (tmp[0]) {
							f << "Passphrase: ";
							tmp2 = mir_strdup(toUTF8(tmp).c_str());
							f << tmp2;
							f << "\n";
							mir_free(tmp2);
						}
						mir_free(tmp);
						f << "Name-Real: ";
						tmp = (wchar_t*)mir_alloc(sizeof(wchar_t) * 128);
						GetDlgItemText(hwndDlg, IDC_KEY_REAL_NAME, tmp, 128);
						tmp2 = mir_strdup(toUTF8(tmp).c_str());
						f << tmp2;
						mir_free(tmp2);
						mir_free(tmp);
						f << "\n";
						tmp = (wchar_t*)mir_alloc(sizeof(wchar_t) * 512);
						GetDlgItemText(hwndDlg, IDC_KEY_COMMENT, tmp, 512);
						if (tmp[0]) {
							tmp2 = mir_strdup(toUTF8(tmp).c_str());
							f << "Name-Comment: ";
							f << tmp2;
							f << "\n";
						}
						mir_free(tmp2);
						mir_free(tmp);
						f << "Name-Email: ";
						tmp = (wchar_t*)mir_alloc(sizeof(wchar_t) * 128);
						GetDlgItemText(hwndDlg, IDC_KEY_EMAIL, tmp, 128);
						tmp2 = mir_strdup(toUTF8(tmp).c_str());
						f << tmp2;
						mir_free(tmp2);
						mir_free(tmp);
						f << "\n";
						f << "Expire-Date: ";
						tmp = (wchar_t*)mir_alloc(sizeof(wchar_t) * 12);
						GetDlgItemText(hwndDlg, IDC_KEY_EXPIRE_DATE, tmp, 12);
						tmp2 = mir_strdup(toUTF8(tmp).c_str());
						f << tmp2;
						mir_free(tmp2);
						mir_free(tmp);
						f << "\n";
						f.close();
					}
					{ //gpg execution
						DWORD code;
						string out;
						std::vector<wstring> cmd;
						cmd.push_back(L"--batch");
						cmd.push_back(L"--yes");
						cmd.push_back(L"--gen-key");
						cmd.push_back(path);
						gpg_execution_params params(cmd);
						pxResult result;
						params.out = &out;
						params.code = &code;
						params.result = &result;
						SendDlgItemMessage(hwndDlg, IDC_GENERATING_TEXT, WM_SETFONT, (WPARAM)bold_font, TRUE);
						SetDlgItemText(hwndDlg, IDC_GENERATING_TEXT, TranslateT("Generating new key, please wait..."));
						EnableWindow(GetDlgItem(hwndDlg, IDCANCEL), 0);
						EnableWindow(GetDlgItem(hwndDlg, IDOK), 0);
						EnableWindow(GetDlgItem(hwndDlg, IDC_KEY_TYPE), 0);
						EnableWindow(GetDlgItem(hwndDlg, IDC_KEY_LENGTH), 0);
						EnableWindow(GetDlgItem(hwndDlg, IDC_KEY_PASSWD), 0);
						EnableWindow(GetDlgItem(hwndDlg, IDC_KEY_REAL_NAME), 0);
						EnableWindow(GetDlgItem(hwndDlg, IDC_KEY_EMAIL), 0);
						EnableWindow(GetDlgItem(hwndDlg, IDC_KEY_COMMENT), 0);
						EnableWindow(GetDlgItem(hwndDlg, IDC_KEY_EXPIRE_DATE), 0);
						if (!gpg_launcher(params, boost::posix_time::minutes(10)))
							break;
						if (result == pxNotFound)
							break;
					}
					boost::filesystem::remove(path);
					DestroyWindow(hwndDlg);
					{//parse gpg output
						LVITEM item = { 0 };
						int i = 1, iRow = 0;
						item.mask = LVIF_TEXT;
						item.iItem = i;
						item.iSubItem = 0;
						item.pszText = L"";
						string out;
						DWORD code;
						string::size_type p = 0, p2 = 0, stop = 0;
						{
							std::vector<wstring> cmd;
							cmd.push_back(L"--list-secret-keys");
							gpg_execution_params params(cmd);
							pxResult result;
							params.out = &out;
							params.code = &code;
							params.result = &result;
							if (!gpg_launcher(params))
								break;
							if (result == pxNotFound)
								break;
						}
						ListView_DeleteAllItems(hwndList_g);
						while (p != string::npos) {
							if ((p = out.find("sec  ", p)) == string::npos)
								break;
							p += 5;
							if (p < stop)
								break;
							stop = p;
							p2 = out.find("/", p) - 1;
							wchar_t *tmp = mir_wstrdup(toUTF16(out.substr(p, p2 - p)).c_str());
							item.pszText = tmp;
							iRow = ListView_InsertItem(hwndList_g, &item);
							ListView_SetItemText(hwndList_g, iRow, 4, tmp);
							mir_free(tmp);
							p2 += 2;
							p = out.find(" ", p2);
							tmp = mir_wstrdup(toUTF16(out.substr(p2, p - p2)).c_str());
							ListView_SetItemText(hwndList_g, iRow, 0, tmp);
							mir_free(tmp);
							p = out.find("uid  ", p);
							p2 = out.find_first_not_of(" ", p + 5);
							p = out.find("<", p2);
							tmp = mir_wstrdup(toUTF16(out.substr(p2, p - p2)).c_str());
							ListView_SetItemText(hwndList_g, iRow, 2, tmp);
							mir_free(tmp);
							p++;
							p2 = out.find(">", p);
							tmp = mir_wstrdup(toUTF16(out.substr(p, p2 - p)).c_str());
							ListView_SetItemText(hwndList_g, iRow, 1, tmp);
							mir_free(tmp);
							p = out.find("ssb  ", p2) + 6;
							p = out.find(" ", p) + 1;
							p2 = out.find("\n", p);
							tmp = mir_wstrdup(toUTF16(out.substr(p, p2 - p - 1)).c_str());
							ListView_SetItemText(hwndList_g, iRow, 3, tmp);
							mir_free(tmp);
							ListView_SetColumnWidth(hwndList_g, 0, LVSCW_AUTOSIZE);// not sure about this
							ListView_SetColumnWidth(hwndList_g, 1, LVSCW_AUTOSIZE);
							ListView_SetColumnWidth(hwndList_g, 2, LVSCW_AUTOSIZE);
							ListView_SetColumnWidth(hwndList_g, 3, LVSCW_AUTOSIZE);
							ListView_SetColumnWidth(hwndList_g, 4, LVSCW_AUTOSIZE);
							i++;
						}
					}
				}
				break;
			default:
				break;
			}

			break;
		}

	case WM_NOTIFY:
		{
			/*      switch (((LPNMHDR)lParam)->code)
					{
				  default:
					  break;
					} */
		}
		break;
	case WM_CLOSE:
		DestroyWindow(hwndDlg);
		break;
	case WM_DESTROY:
		{
			GetWindowRect(hwndDlg, &key_gen_rect);
			db_set_dw(NULL, szGPGModuleName, "KeyGenWindowX", key_gen_rect.left);
			db_set_dw(NULL, szGPGModuleName, "KeyGenWindowY", key_gen_rect.top);
		}
		hwndKeyGen = NULL;
		break;

	}
	return FALSE;
}

int itemnum2 = 0;

static INT_PTR CALLBACK DlgProcLoadExistingKey(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
	HWND hwndList = GetDlgItem(hwndDlg, IDC_EXISTING_KEY_LIST);
	hwndList_g = hwndList;
	LVCOLUMN col = { 0 };
	LVITEM item = { 0 };
	NMLISTVIEW * hdr = (NMLISTVIEW *)lParam;
	wchar_t id[16] = { 0 };
	switch (msg) {
	case WM_INITDIALOG:
		{
			SetWindowPos(hwndDlg, 0, load_existing_key_rect.left, load_existing_key_rect.top, 0, 0, SWP_NOSIZE | SWP_SHOWWINDOW);
			TranslateDialogDefault(hwndDlg);
			col.pszText = L"Key ID";
			col.mask = LVCF_TEXT | LVCF_WIDTH;
			col.fmt = LVCFMT_LEFT;
			col.cx = 50;
			ListView_InsertColumn(hwndList, 0, &col);
			memset(&col, 0, sizeof(col));
			col.pszText = L"Email";
			col.mask = LVCF_TEXT | LVCF_WIDTH;
			col.fmt = LVCFMT_LEFT;
			col.cx = 30;
			ListView_InsertColumn(hwndList, 1, &col);
			memset(&col, 0, sizeof(col));
			col.pszText = L"Name";
			col.mask = LVCF_TEXT | LVCF_WIDTH;
			col.fmt = LVCFMT_LEFT;
			col.cx = 250;
			ListView_InsertColumn(hwndList, 2, &col);
			memset(&col, 0, sizeof(col));
			col.pszText = L"Creation date";
			col.mask = LVCF_TEXT | LVCF_WIDTH;
			col.fmt = LVCFMT_LEFT;
			col.cx = 30;
			ListView_InsertColumn(hwndList, 3, &col);
			memset(&col, 0, sizeof(col));
			col.pszText = L"Expiration date";
			col.mask = LVCF_TEXT | LVCF_WIDTH;
			col.fmt = LVCFMT_LEFT;
			col.cx = 30;
			ListView_InsertColumn(hwndList, 4, &col);
			memset(&col, 0, sizeof(col));
			col.pszText = L"Key length";
			col.mask = LVCF_TEXT | LVCF_WIDTH;
			col.fmt = LVCFMT_LEFT;
			col.cx = 30;
			ListView_InsertColumn(hwndList, 5, &col);
			ListView_SetExtendedListViewStyleEx(hwndList, 0, LVS_EX_FULLROWSELECT);
			int i = 1, iRow = 0;
			{
				item.mask = LVIF_TEXT;
				item.iItem = i;
				item.iSubItem = 0;
				item.pszText = L"";
				{//parse gpg output
					string out;
					DWORD code;
					string::size_type p = 0, p2 = 0, stop = 0;
					{
						std::vector<wstring> cmd;
						cmd.push_back(L"--batch");
						cmd.push_back(L"--list-keys");
						gpg_execution_params params(cmd);
						pxResult result;
						params.out = &out;
						params.code = &code;
						params.result = &result;
						if (!gpg_launcher(params))
							break;
						if (result == pxNotFound)
							break;
					}
					while (p != string::npos) {
						if ((p = out.find("pub  ", p)) == string::npos)
							break;
						p += 5;
						if (p < stop)
							break;
						stop = p;
						p2 = out.find("/", p) - 1;
						wchar_t *tmp = mir_wstrdup(toUTF16(out.substr(p, p2 - p)).c_str());
						item.pszText = tmp;
						iRow = ListView_InsertItem(hwndList, &item);
						ListView_SetItemText(hwndList, iRow, 5, tmp);
						mir_free(tmp);
						p2 += 2;
						p = out.find(" ", p2);
						tmp = mir_wstrdup(toUTF16(out.substr(p2, p - p2)).c_str());
						ListView_SetItemText(hwndList, iRow, 0, tmp);
						mir_free(tmp);
						p++;
						p2 = out.find("\n", p);
						string::size_type p3 = out.substr(p, p2 - p).find("[");
						if (p3 != string::npos) {
							p3 += p;
							p2 = p3;
							p2--;
							p3++;
							p3 += mir_strlen("expires: ");
							string::size_type p4 = out.find("]", p3);
							tmp = mir_wstrdup(toUTF16(out.substr(p3, p4 - p3)).c_str());
							ListView_SetItemText(hwndList, iRow, 4, tmp);
							mir_free(tmp);
						}
						else
							p2--;
						tmp = mir_wstrdup(toUTF16(out.substr(p, p2 - p)).c_str());
						ListView_SetItemText(hwndList, iRow, 3, tmp);
						mir_free(tmp);
						p = out.find("uid  ", p);
						p += mir_strlen("uid ");
						p2 = out.find("\n", p);
						p3 = out.substr(p, p2 - p).find("<");
						if (p3 != string::npos) {
							p3 += p;
							p2 = p3;
							p2--;
							p3++;
							string::size_type p4 = out.find(">", p3);
							tmp = mir_wstrdup(toUTF16(out.substr(p3, p4 - p3)).c_str());
							ListView_SetItemText(hwndList, iRow, 1, tmp);
							mir_free(tmp);
						}
						else
							p2--;
						p = out.find_first_not_of(" ", p);
						tmp = mir_wstrdup(toUTF16(out.substr(p, p2 - p)).c_str());
						ListView_SetItemText(hwndList, iRow, 2, tmp);
						mir_free(tmp);
						//					p = out.find("sub  ", p2) + 6;
						//					p = out.find(" ", p) + 1;
						//					p2 = out.find("\n", p);
						//					tmp = mir_wstrdup(toUTF16(out.substr(p,p2-p-1)).c_str());
						//					ListView_SetItemText(hwndList, iRow, 3, tmp);
						//					mir_free(tmp);
						ListView_SetColumnWidth(hwndList, 0, LVSCW_AUTOSIZE);// not sure about this
						ListView_SetColumnWidth(hwndList, 1, LVSCW_AUTOSIZE);
						ListView_SetColumnWidth(hwndList, 2, LVSCW_AUTOSIZE);
						ListView_SetColumnWidth(hwndList, 3, LVSCW_AUTOSIZE);
						ListView_SetColumnWidth(hwndList, 4, LVSCW_AUTOSIZE);
						ListView_SetColumnWidth(hwndList, 5, LVSCW_AUTOSIZE);
						i++;
					}
				}
			}
			return TRUE;
		}
	case WM_COMMAND:
		switch (LOWORD(wParam)) {
		case IDOK:
			{
				ListView_GetItemText(hwndList, itemnum2, 0, id, _countof(id));
				extern HWND hPubKeyEdit;
				string out;
				DWORD code;
				std::vector<wstring> cmd;
				cmd.push_back(L"--batch");
				cmd.push_back(L"-a");
				cmd.push_back(L"--export");
				cmd.push_back(id);
				gpg_execution_params params(cmd);
				pxResult result;
				params.out = &out;
				params.code = &code;
				params.result = &result;
				if (!gpg_launcher(params))
					break;
				if (result == pxNotFound)
					break;
				string::size_type s = 0;
				while ((s = out.find("\r", s)) != string::npos) {
					out.erase(s, 1);
				}
				std::string::size_type p1 = 0, p2 = 0;
				p1 = out.find("-----BEGIN PGP PUBLIC KEY BLOCK-----");
				if (p1 != std::string::npos) {
					p2 = out.find("-----END PGP PUBLIC KEY BLOCK-----", p1);
					if (p2 != std::string::npos) {
						p2 += mir_strlen("-----END PGP PUBLIC KEY BLOCK-----");
						out = out.substr(p1, p2 - p1);
						wchar_t *tmp = mir_a2u(out.c_str());
						SetWindowText(hPubKeyEdit, tmp);
						mir_free(tmp);
					}
					else
						MessageBox(NULL, TranslateT("Failed to export public key."), TranslateT("Error"), MB_OK);
				}
				else
					MessageBox(NULL, TranslateT("Failed to export public key."), TranslateT("Error"), MB_OK);
				//			  SetDlgItemText(hPubKeyEdit, IDC_PUBLIC_KEY_EDIT, tmp);
			}
			DestroyWindow(hwndDlg);
			break;
		case IDCANCEL:
			DestroyWindow(hwndDlg);
			break;
		}
		break;

	case WM_NOTIFY:
		if (hdr && IsWindowVisible(hdr->hdr.hwndFrom) && hdr->iItem != (-1)) {
			if (hdr->hdr.code == NM_CLICK) {
				EnableWindow(GetDlgItem(hwndDlg, IDOK), 1);
				itemnum2 = hdr->iItem;
			}
		}

		switch (((LPNMHDR)lParam)->code) {
		case PSN_APPLY:
			return TRUE;
		}
		break;

	case WM_CLOSE:
		DestroyWindow(hwndDlg);
		break;

	case WM_DESTROY:
		GetWindowRect(hwndDlg, &load_existing_key_rect);
		db_set_dw(NULL, szGPGModuleName, "LoadExistingKeyWindowX", load_existing_key_rect.left);
		db_set_dw(NULL, szGPGModuleName, "LoadExistingKeyWindowY", load_existing_key_rect.top);
		hwndSelectExistingKey = NULL;
		break;
	}

	return FALSE;
}

static INT_PTR CALLBACK DlgProcImportKeyDialog(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM)
{
	MCONTACT hContact = INVALID_CONTACT_ID;

	switch (msg) {
	case WM_INITDIALOG:
		{
			hContact = new_key_hcnt;
			new_key_hcnt_mutex.unlock();
			SetWindowPos(hwndDlg, 0, import_key_rect.left, import_key_rect.top, 0, 0, SWP_NOSIZE | SWP_SHOWWINDOW);
			TranslateDialogDefault(hwndDlg);
			ComboBoxAddStringUtf(GetDlgItem(hwndDlg, IDC_KEYSERVER), L"subkeys.pgp.net", 0);
			ComboBoxAddStringUtf(GetDlgItem(hwndDlg, IDC_KEYSERVER), L"keys.gnupg.net", 0);
		}
		return TRUE;

	case WM_COMMAND:
		switch (LOWORD(wParam)) {
		case IDC_IMPORT:
			{
				string out;
				DWORD code;
				std::vector<wstring> cmd;
				cmd.push_back(L"--keyserver");
				wchar_t *server = new wchar_t[128];
				GetDlgItemText(hwndDlg, IDC_KEYSERVER, server, 128);
				cmd.push_back(server);
				delete[] server;
				cmd.push_back(L"--recv-keys");
				cmd.push_back(toUTF16(hcontact_data[hContact].key_in_prescense));
				gpg_execution_params params(cmd);
				pxResult result;
				params.out = &out;
				params.code = &code;
				params.result = &result;
				gpg_launcher(params);
				MessageBoxA(0, out.c_str(), "GPG output", MB_OK);
			}
			break;
		}
		break;

	case WM_CLOSE:
		DestroyWindow(hwndDlg);
		break;

	case WM_DESTROY:
		GetWindowRect(hwndDlg, &import_key_rect);
		db_set_dw(NULL, szGPGModuleName, "ImportKeyWindowX", import_key_rect.left);
		db_set_dw(NULL, szGPGModuleName, "ImportKeyWindowY", import_key_rect.top);
		break;
	}
	return FALSE;
}

extern HINSTANCE hInst;


void ShowFirstRunDialog()
{
	if (hwndFirstRun == NULL) {
		hwndFirstRun = CreateDialog(hInst, MAKEINTRESOURCE(IDD_FIRST_RUN), NULL, DlgProcFirstRun);
	}
	SetForegroundWindow(hwndFirstRun);
}


void ShowSetDirsDialog()
{
	if (hwndSetDirs == NULL) {
		hwndSetDirs = CreateDialog(hInst, MAKEINTRESOURCE(IDD_BIN_PATH), NULL, DlgProcGpgBinOpts);
	}
	SetForegroundWindow(hwndSetDirs);
}

void ShowNewKeyDialog()
{
	hwndNewKey = CreateDialog(hInst, MAKEINTRESOURCE(IDD_NEW_KEY), NULL, DlgProcNewKeyDialog);
	SetForegroundWindow(hwndNewKey);
}

void ShowKeyGenDialog()
{
	if (hwndKeyGen == NULL) {
		hwndKeyGen = CreateDialog(hInst, MAKEINTRESOURCE(IDD_KEY_GEN), NULL, DlgProcKeyGenDialog);
	}
	SetForegroundWindow(hwndKeyGen);
}

void ShowSelectExistingKeyDialog()
{
	if (hwndSelectExistingKey == NULL) {
		hwndSelectExistingKey = CreateDialog(hInst, MAKEINTRESOURCE(IDD_LOAD_EXISTING_KEY), NULL, DlgProcLoadExistingKey);
	}
	SetForegroundWindow(hwndSelectExistingKey);
}

void ShowImportKeyDialog()
{
	CreateDialog(hInst, MAKEINTRESOURCE(IDD_IMPORT_KEY), NULL, DlgProcImportKeyDialog);
}

void FirstRun()
{
	if (!db_get_b(NULL, szGPGModuleName, "FirstRun", 1))
		return;
	ShowSetDirsDialog();
}

void InitCheck()
{
	{
		// parse gpg output
		wchar_t *current_home = UniGetContactSettingUtf(NULL, szGPGModuleName, "szHomePath", L"");
		db_set_ws(NULL, szGPGModuleName, "szHomePath", L""); //we do not need home for gpg binary validation
		gpg_valid = isGPGValid();
		db_set_ws(NULL, szGPGModuleName, "szHomePath", current_home); //return current home dir back
		mir_free(current_home);
		bool home_dir_access = false, temp_access = false;
		wchar_t *home_dir = UniGetContactSettingUtf(NULL, szGPGModuleName, "szHomePath", L"");
		std::wstring test_path = home_dir;
		mir_free(home_dir);
		test_path += L"/";
		test_path += toUTF16(get_random(13));
		wfstream test_file;
		test_file.open(test_path, std::ios::trunc | std::ios::out);
		if (test_file.is_open() && test_file.good()) {
			test_file << L"access_test\n";
			if (test_file.good())
				home_dir_access = true;
			test_file.close();
			boost::filesystem::remove(test_path);
		}
		home_dir = _tgetenv(L"TEMP");
		test_path = home_dir;
		test_path += L"/";
		test_path += toUTF16(get_random(13));
		test_file.open(test_path, std::ios::trunc | std::ios::out);
		if (test_file.is_open() && test_file.good()) {
			test_file << L"access_test\n";
			if (test_file.good())
				temp_access = true;
			test_file.close();
			boost::filesystem::remove(test_path);
		}
		if (!home_dir_access || !temp_access || !gpg_valid) {
			wchar_t buf[4096];
			wcsncpy(buf, gpg_valid ? TranslateT("GPG binary is set and valid (this is good).\n") : TranslateT("GPG binary unset or invalid (plugin will not work).\n"), _countof(buf));
			mir_wstrncat(buf, home_dir_access ? TranslateT("Home dir write access granted (this is good).\n") : TranslateT("Home dir has no write access (plugin most probably will not work).\n"), _countof(buf) - mir_wstrlen(buf));
			mir_wstrncat(buf, temp_access ? TranslateT("Temp dir write access granted (this is good).\n") : TranslateT("Temp dir has no write access (plugin should work, but may have some problems, file transfers will not work)."), _countof(buf) - mir_wstrlen(buf));
			if (!gpg_valid)
				mir_wstrncat(buf, TranslateT("\nGPG will be disabled until you solve these problems"), _countof(buf) - mir_wstrlen(buf));
			MessageBox(0, buf, TranslateT("GPG plugin problems"), MB_OK);
		}
		if (!gpg_valid)
			return;
		gpg_keyexist = isGPGKeyExist();
		string out;
		DWORD code;
		pxResult result;
		wstring::size_type p = 0, p2 = 0;
		{
			std::vector<wstring> cmd;
			cmd.push_back(L"--batch");
			cmd.push_back(L"--list-secret-keys");
			gpg_execution_params params(cmd);
			params.out = &out;
			params.code = &code;
			params.result = &result;
			if (!gpg_launcher(params))
				return;
			if (result == pxNotFound)
				return;
		}
		home_dir = UniGetContactSettingUtf(NULL, szGPGModuleName, "szHomePath", L"");
		wstring tmp_dir = home_dir;
		mir_free(home_dir);
		tmp_dir += L"\\tmp";
		_wmkdir(tmp_dir.c_str());
		int count = 0;
		PROTOACCOUNT **accounts;
		Proto_EnumAccounts(&count, &accounts);
		string question;
		char *keyid = nullptr;
		for (int i = 0; i < count; i++) {
			if (StriStr(accounts[i]->szModuleName, "metacontacts"))
				continue;
			if (StriStr(accounts[i]->szModuleName, "weather"))
				continue;
			std::string acc = toUTF8(accounts[i]->tszAccountName);
			acc += "(";
			acc += accounts[i]->szModuleName;
			acc += ")";
			acc += "_KeyID";
			keyid = UniGetContactSettingUtf(NULL, szGPGModuleName, acc.c_str(), "");
			if (keyid[0]) {
				question = Translate("Your secret key with ID: ");
				mir_free(keyid);
				keyid = UniGetContactSettingUtf(NULL, szGPGModuleName, "KeyID", "");
				if ((p = out.find(keyid)) == string::npos) {
					question += keyid;
					question += Translate(" for account ");
					question += toUTF8(accounts[i]->tszAccountName);
					question += Translate(" deleted from GPG secret keyring.\nDo you want to set another key?");
					if (MessageBoxA(0, question.c_str(), Translate("Own secret key warning"), MB_YESNO) == IDYES)
						ShowFirstRunDialog();
				}
				p2 = p;
				p = out.find("[", p);
				p2 = out.find("\n", p2);
				if ((p != std::string::npos) && (p < p2)) {
					p = out.find("expires:", p);
					p += mir_strlen("expires:");
					p++;
					p2 = out.find("]", p);
					wchar_t *expire_date = mir_wstrdup(toUTF16(out.substr(p, p2 - p)).c_str());
					bool expired = false;
					{
						boost::posix_time::ptime now = boost::posix_time::second_clock::local_time();
						wchar_t buf[5];
						wcsncpy_s(buf, expire_date, _TRUNCATE);
						int year = _wtoi(buf);
						if (year < now.date().year())
							expired = true;
						else if (year == now.date().year()) {
							wcsncpy_s(buf, (expire_date + 5), _TRUNCATE);
							int month = _wtoi(buf);
							if (month < now.date().month())
								expired = true;
							else if (month == now.date().month()) {
								wcsncpy_s(buf, (expire_date + 8), _TRUNCATE);
								unsigned day = _wtoi(buf);
								if (day <= now.date().day_number())
									expired = true;
							}
						}
					}
					if (expired) {
						question += keyid;
						question += Translate(" for account ");
						question += toUTF8(accounts[i]->tszAccountName);
						question += Translate(" expired and will not work.\nDo you want to set another key?");
						if (MessageBoxA(0, question.c_str(), Translate("Own secret key warning"), MB_YESNO) == IDYES)
							ShowFirstRunDialog();
					}
					mir_free(expire_date);
				}
			}
			if (keyid) {
				mir_free(keyid);
				keyid = nullptr;
			}
		}
		question = Translate("Your secret key with ID: ");
		keyid = UniGetContactSettingUtf(NULL, szGPGModuleName, "KeyID", "");
		char *key = UniGetContactSettingUtf(NULL, szGPGModuleName, "GPGPubKey", "");
		if (!db_get_b(NULL, szGPGModuleName, "FirstRun", 1) && (!keyid[0] || !key[0])) {
			question = Translate("You didn't set a private key.\nWould you like to set it now?");
			if (MessageBoxA(0, question.c_str(), Translate("Own private key warning"), MB_YESNO) == IDYES)
				ShowFirstRunDialog();
		}
		if ((p = out.find(keyid)) == string::npos) {
			question += keyid;
			question += Translate(" deleted from GPG secret keyring.\nDo you want to set another key?");
			if (MessageBoxA(0, question.c_str(), Translate("Own secret key warning"), MB_YESNO) == IDYES)
				ShowFirstRunDialog();
		}
		p2 = p;
		p = out.find("[", p);
		p2 = out.find("\n", p2);
		if ((p != std::string::npos) && (p < p2)) {
			p = out.find("expires:", p);
			p += mir_strlen("expires:");
			p++;
			p2 = out.find("]", p);
			wchar_t *expire_date = mir_wstrdup(toUTF16(out.substr(p, p2 - p)).c_str());
			bool expired = false;
			{
				boost::posix_time::ptime now = boost::posix_time::second_clock::local_time();
				wchar_t buf[5];
				wcsncpy_s(buf, expire_date, _TRUNCATE);
				int year = _wtoi(buf);
				if (year < now.date().year())
					expired = true;
				else if (year == now.date().year()) {
					wcsncpy_s(buf, (expire_date + 5), _TRUNCATE);
					int month = _wtoi(buf);
					if (month < now.date().month())
						expired = true;
					else if (month == now.date().month()) {
						wcsncpy_s(buf, (expire_date + 8), _TRUNCATE);
						unsigned day = _wtoi(buf);
						if (day <= now.date().day_number())
							expired = true;
					}
				}
			}
			if (expired) {
				question += keyid;
				question += Translate(" expired and will not work.\nDo you want to set another key?");
				if (MessageBoxA(0, question.c_str(), Translate("Own secret key warning"), MB_YESNO) == IDYES)
					ShowFirstRunDialog();
			}
			mir_free(expire_date);
		}
		// TODO: check for expired key
		mir_free(keyid);
		mir_free(key);
	}
	{
		wchar_t *path = UniGetContactSettingUtf(NULL, szGPGModuleName, "szHomePath", L"");
		DWORD dwFileAttr = GetFileAttributes(path);
		if (dwFileAttr != INVALID_FILE_ATTRIBUTES) {
			dwFileAttr &= ~FILE_ATTRIBUTE_READONLY;
			SetFileAttributes(path, dwFileAttr);
		}
		mir_free(path);
	}
	if (bAutoExchange) {
		int count = 0;
		PROTOACCOUNT **accounts;
		Proto_EnumAccounts(&count, &accounts);
		ICQ_CUSTOMCAP cap;
		cap.cbSize = sizeof(ICQ_CUSTOMCAP);
		cap.hIcon = 0;
		strncpy(cap.name, "GPG Key AutoExchange", MAX_CAPNAME);
		strncpy(cap.caps, "GPGAutoExchange", sizeof(cap.caps));

		for (int i = 0; i < count; i++)
			if (ProtoServiceExists(accounts[i]->szProtoName, PS_ICQ_ADDCAPABILITY))
				CallProtoService(accounts[i]->szProtoName, PS_ICQ_ADDCAPABILITY, 0, (LPARAM)&cap);
	}
	if (bFileTransfers) {
		int count = 0;
		PROTOACCOUNT **accounts;
		Proto_EnumAccounts(&count, &accounts);
		ICQ_CUSTOMCAP cap;
		cap.cbSize = sizeof(ICQ_CUSTOMCAP);
		cap.hIcon = 0;
		strncpy(cap.name, "GPG Encrypted FileTransfers", MAX_CAPNAME);
		strncpy(cap.caps, "GPGFileTransfer", sizeof(cap.caps));

		for (int i = 0; i < count; i++)
			if (ProtoServiceExists(accounts[i]->szProtoName, PS_ICQ_ADDCAPABILITY))
				CallProtoService(accounts[i]->szProtoName, PS_ICQ_ADDCAPABILITY, 0, (LPARAM)&cap);
	}
}

void ImportKey()
{
	MCONTACT hContact = new_key_hcnt;
	new_key_hcnt_mutex.unlock();
	bool for_all_sub = false;
	if (db_mc_isMeta(hContact)) {
		if (MessageBox(0, TranslateT("Do you want to load key for all subcontacts?"), TranslateT("Metacontact detected"), MB_YESNO) == IDYES)
			for_all_sub = true;

		if (for_all_sub) {
			int count = db_mc_getSubCount(hContact);
			for (int i = 0; i < count; i++) {
				MCONTACT hcnt = db_mc_getSub(hContact, i);
				if (hcnt)
					db_set_ws(hcnt, szGPGModuleName, "GPGPubKey", new_key.c_str());
			}
		}
		else db_set_ws(metaGetMostOnline(hContact), szGPGModuleName, "GPGPubKey", new_key.c_str());
	}
	else db_set_ws(hContact, szGPGModuleName, "GPGPubKey", new_key.c_str());

	new_key.clear();

	// gpg execute block
	std::vector<wstring> cmd;
	wchar_t tmp2[MAX_PATH] = { 0 };
	{
		wcsncpy(tmp2, ptrW(UniGetContactSettingUtf(NULL, szGPGModuleName, "szHomePath", L"")), MAX_PATH - 1);
		mir_wstrncat(tmp2, L"\\", _countof(tmp2) - mir_wstrlen(tmp2));
		mir_wstrncat(tmp2, L"temporary_exported.asc", _countof(tmp2) - mir_wstrlen(tmp2));
		boost::filesystem::remove(tmp2);

		ptrW ptmp;
		if (db_mc_isMeta(hContact))
			ptmp = UniGetContactSettingUtf(metaGetMostOnline(hContact), szGPGModuleName, "GPGPubKey", L"");
		else
			ptmp = UniGetContactSettingUtf(hContact, szGPGModuleName, "GPGPubKey", L"");

		wfstream f(tmp2, std::ios::out);
		f << ptmp.get();
		f.close();
		cmd.push_back(L"--batch");
		cmd.push_back(L"--import");
		cmd.push_back(tmp2);
	}

	gpg_execution_params params(cmd);
	string output;
	DWORD exitcode;
	pxResult result;
	params.out = &output;
	params.code = &exitcode;
	params.result = &result;
	if (!gpg_launcher(params))
		return;
	if (result == pxNotFound)
		return;

	if (db_mc_isMeta(hContact)) {
		if (for_all_sub) {
			int count = db_mc_getSubCount(hContact);
			for (int i = 0; i < count; i++) {
				MCONTACT hcnt = db_mc_getSub(hContact, i);
				if (hcnt) {
					char *tmp = NULL;
					string::size_type s = output.find("gpg: key ") + mir_strlen("gpg: key ");
					string::size_type s2 = output.find(":", s);
					db_set_s(hcnt, szGPGModuleName, "KeyID", output.substr(s, s2 - s).c_str());
					s = output.find("“", s2);
					if (s == string::npos) {
						s = output.find("\"", s2);
						s += 1;
					}
					else s += 3;

					bool uncommon = false;
					if ((s2 = output.find("(", s)) == string::npos) {
						if ((s2 = output.find("<", s)) == string::npos) {
							s2 = output.find("�", s);
							uncommon = true;
						}
					}
					else if (s2 > output.find("<", s))
						s2 = output.find("<", s);
					if (s != string::npos && s2 != string::npos) {
						tmp = (char*)mir_alloc(sizeof(char)*(output.substr(s, s2 - s - (uncommon ? 1 : 0)).length() + 1));
						mir_strcpy(tmp, output.substr(s, s2 - s - (uncommon ? 1 : 0)).c_str());
						mir_utf8decode(tmp, 0);
						db_set_s(hcnt, szGPGModuleName, "KeyMainName", tmp);
						mir_free(tmp);
					}

					if ((s = output.find(")", s2)) == string::npos)
						s = output.find(">", s2);
					else if (s > output.find(">", s2))
						s = output.find(">", s2);
					s2++;
					if (s != string::npos && s2 != string::npos) {
						if (output[s] == ')') {
							tmp = (char*)mir_alloc(sizeof(char)* (output.substr(s2, s - s2).length() + 1));
							mir_strcpy(tmp, output.substr(s2, s - s2).c_str());
							mir_utf8decode(tmp, 0);
							db_set_s(hcnt, szGPGModuleName, "KeyComment", tmp);
							mir_free(tmp);
							s += 3;
							s2 = output.find(">", s);
							if (s != string::npos && s2 != string::npos) {
								tmp = (char*)mir_alloc(sizeof(char)*(output.substr(s, s2 - s).length() + 1));
								mir_strcpy(tmp, output.substr(s, s2 - s).c_str());
								mir_utf8decode(tmp, 0);
								db_set_s(hcnt, szGPGModuleName, "KeyMainEmail", tmp);
								mir_free(tmp);
							}
						}
						else {
							tmp = (char*)mir_alloc(sizeof(char)* (output.substr(s2, s - s2).length() + 1));
							mir_strcpy(tmp, output.substr(s2, s - s2).c_str());
							mir_utf8decode(tmp, 0);
							db_set_s(hcnt, szGPGModuleName, "KeyMainEmail", output.substr(s2, s - s2).c_str());
							mir_free(tmp);
						}
					}
					db_unset(hcnt, szGPGModuleName, "bAlwatsTrust");
				}
			}
		}
		else {
			char *tmp = NULL;
			string::size_type s = output.find("gpg: key ") + mir_strlen("gpg: key ");
			string::size_type s2 = output.find(":", s);
			db_set_s(metaGetMostOnline(hContact), szGPGModuleName, "KeyID", output.substr(s, s2 - s).c_str());
			s = output.find("“", s2);
			if (s == string::npos) {
				s = output.find("\"", s2);
				s += 1;
			}
			else
				s += 3;
			bool uncommon = false;
			if ((s2 = output.find("(", s)) == string::npos) {
				if ((s2 = output.find("<", s)) == string::npos) {
					s2 = output.find("�", s);
					uncommon = true;
				}
			}
			else if (s2 > output.find("<", s))
				s2 = output.find("<", s);
			if (s != string::npos && s2 != string::npos) {
				tmp = (char*)mir_alloc(sizeof(char)*(output.substr(s, s2 - s - (uncommon ? 1 : 0)).length() + 1));
				mir_strcpy(tmp, output.substr(s, s2 - s - (uncommon ? 1 : 0)).c_str());
				mir_utf8decode(tmp, 0);
				db_set_s(metaGetMostOnline(hContact), szGPGModuleName, "KeyMainName", tmp);
				mir_free(tmp);
			}
			if ((s = output.find(")", s2)) == string::npos)
				s = output.find(">", s2);
			else if (s > output.find(">", s2))
				s = output.find(">", s2);
			s2++;
			if (s != string::npos && s2 != string::npos) {
				if (output[s] == ')') {
					tmp = (char*)mir_alloc(sizeof(char)* (output.substr(s2, s - s2).length() + 1));
					mir_strcpy(tmp, output.substr(s2, s - s2).c_str());
					mir_utf8decode(tmp, 0);
					db_set_s(metaGetMostOnline(hContact), szGPGModuleName, "KeyComment", tmp);
					mir_free(tmp);
					s += 3;
					s2 = output.find(">", s);
					if (s != string::npos && s2 != string::npos) {
						tmp = (char*)mir_alloc(sizeof(char)*(output.substr(s, s2 - s).length() + 1));
						mir_strcpy(tmp, output.substr(s, s2 - s).c_str());
						mir_utf8decode(tmp, 0);
						db_set_s(metaGetMostOnline(hContact), szGPGModuleName, "KeyMainEmail", tmp);
						mir_free(tmp);
					}
				}
				else {
					tmp = (char*)mir_alloc(sizeof(char)* (output.substr(s2, s - s2).length() + 1));
					mir_strcpy(tmp, output.substr(s2, s - s2).c_str());
					mir_utf8decode(tmp, 0);
					db_set_s(metaGetMostOnline(hContact), szGPGModuleName, "KeyMainEmail", output.substr(s2, s - s2).c_str());
					mir_free(tmp);
				}
			}
			db_unset(metaGetMostOnline(hContact), szGPGModuleName, "bAlwatsTrust");
		}
	}
	else {
		char *tmp = NULL;
		string::size_type s = output.find("gpg: key ") + mir_strlen("gpg: key ");
		string::size_type s2 = output.find(":", s);
		db_set_s(hContact, szGPGModuleName, "KeyID", output.substr(s, s2 - s).c_str());
		s = output.find("“", s2);
		if (s == string::npos) {
			s = output.find("\"", s2);
			s += 1;
		}
		else
			s += 3;
		bool uncommon = false;
		if ((s2 = output.find("(", s)) == string::npos) {
			if ((s2 = output.find("<", s)) == string::npos) {
				s2 = output.find("�", s);
				uncommon = true;
			}
		}
		else if (s2 > output.find("<", s))
			s2 = output.find("<", s);
		if (s != string::npos && s2 != string::npos) {
			tmp = (char*)mir_alloc(sizeof(char)*(output.substr(s, s2 - s - (uncommon ? 1 : 0)).length() + 1));
			mir_strcpy(tmp, output.substr(s, s2 - s - (uncommon ? 1 : 0)).c_str());
			mir_utf8decode(tmp, 0);
			db_set_s(hContact, szGPGModuleName, "KeyMainName", tmp);
			mir_free(tmp);
		}
		if ((s = output.find(")", s2)) == string::npos)
			s = output.find(">", s2);
		else if (s > output.find(">", s2))
			s = output.find(">", s2);
		s2++;
		if (s != string::npos && s2 != string::npos) {
			if (output[s] == ')') {
				tmp = (char*)mir_alloc(sizeof(char)* (output.substr(s2, s - s2).length() + 1));
				mir_strcpy(tmp, output.substr(s2, s - s2).c_str());
				mir_utf8decode(tmp, 0);
				db_set_s(hContact, szGPGModuleName, "KeyComment", tmp);
				mir_free(tmp);
				s += 3;
				s2 = output.find(">", s);
				if (s != string::npos && s2 != string::npos) {
					tmp = (char*)mir_alloc(sizeof(char)*(output.substr(s, s2 - s).length() + 1));
					mir_strcpy(tmp, output.substr(s, s2 - s).c_str());
					mir_utf8decode(tmp, 0);
					db_set_s(hContact, szGPGModuleName, "KeyMainEmail", tmp);
					mir_free(tmp);
				}
			}
			else {
				tmp = (char*)mir_alloc(sizeof(char)* (output.substr(s2, s - s2).length() + 1));
				mir_strcpy(tmp, output.substr(s2, s - s2).c_str());
				mir_utf8decode(tmp, 0);
				db_set_s(hContact, szGPGModuleName, "KeyMainEmail", output.substr(s2, s - s2).c_str());
				mir_free(tmp);
			}
		}
		db_unset(hContact, szGPGModuleName, "bAlwatsTrust");
	}

	MessageBox(0, toUTF16(output).c_str(), L"", MB_OK);
	boost::filesystem::remove(tmp2);
}