Update copyrights

1 files changed, 613 insertions, 613 deletions

diff --git a/plugins/SendScreenshotPlus/src/CSend.cpp b/plugins/SendScreenshotPlus/src/CSend.cpp
index 5a5e72e03e..3e83d4b6c6 100644
--- a/plugins/SendScreenshotPlus/src/CSend.cpp
+++ b/plugins/SendScreenshotPlus/src/CSend.cpp
@@ -1,613 +1,613 @@
-/*
-
-Miranda NG: the free IM client for Microsoft* Windows*
-
-Copyright (C) 2012-22 Miranda NG team (https://miranda-ng.org),
-Copyright (c) 2000-09 Miranda ICQ/IM project,
-
-This file is part of Send Screenshot Plus, a Miranda IM plugin.
-Copyright (c) 2010 Ing.U.Horn
-
-Parts of this file based on original sorce code
-(c) 2004-2006 Sérgio Vieira Rolanski (portet from Borland C++)
-
-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"
-#define CSEND_DIALOG 8800
-
-/////////////////////////////////////////////////////////////////////////////////////////
-
-CSend::CSend(HWND /*Owner*/, MCONTACT hContact, bool bAsync, bool bSilent) :
-	m_bDeleteAfterSend(false),
-	m_bAsync(bAsync),
-	m_bSilent(bSilent),
-	m_pszFile(nullptr),
-	m_pszFileDesc(nullptr),
-	m_pszSendTyp(nullptr),
-	m_pszProto(nullptr),
-	m_EnableItem(0),
-	m_ChatRoom(0),
-	m_cbEventMsg(0),
-	m_hSend(nullptr),
-	m_hOnSend(nullptr),
-	m_ErrorMsg(nullptr),
-	m_ErrorTitle(nullptr)
-{
-	SetContact(hContact);
-}
-
-CSend::~CSend()
-{
-	mir_free(m_pszFile);
-	mir_free(m_pszFileDesc);
-	mir_free(m_ErrorMsg);
-	mir_free(m_ErrorTitle);
-	if (m_hOnSend) UnhookEvent(m_hOnSend);
-}
-
-/////////////////////////////////////////////////////////////////////////////////////////
-
-void CSend::SetContact(MCONTACT hContact)
-{
-	m_hContact = hContact;
-	if (hContact) {
-		m_pszProto = Proto_GetBaseAccountName(hContact);
-		m_ChatRoom = Contact::IsGroupChat(hContact, m_pszProto);
-	}
-}
-
-/////////////////////////////////////////////////////////////////////////////////////////
-
-INT_PTR CALLBACK CSend::ResultDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
-{
-	switch (uMsg) {
-	case WM_INITDIALOG:
-		TranslateDialogDefault(hwndDlg);
-		Window_SetIcon_IcoLib(hwndDlg, GetIconHandle(ICO_MAIN));
-		{
-			CSend *self = (CSend*)lParam;
-			SetDlgItemText(hwndDlg, IDC_HEADERBAR, CMStringW(TranslateT("Resulting URL from\n")) + self->m_pszSendTyp);
-
-			SendDlgItemMessage(hwndDlg, IDC_HEADERBAR, WM_SETICON, ICON_BIG, (LPARAM)GetIconBtn(ICO_BTN_ARROWR));
-			SetDlgItemTextA(hwndDlg, ID_edtURL, self->m_URL);
-			if (self->m_URLthumb) {
-				SetDlgItemTextA(hwndDlg, ID_edtURLthumb, self->m_URLthumb);
-			}
-			else {
-				SetDlgItemTextA(hwndDlg, ID_edtURLthumb, "-");
-				for (int i = ID_btnThumbCopy; i <= ID_edtURLthumb; ++i) {
-					EnableWindow(GetDlgItem(hwndDlg, i), FALSE);
-				}
-			}
-			if (!self->m_pszFileDesc)
-				SetDlgItemText(hwndDlg, ID_bvlDesc, self->m_ErrorTitle);
-			else
-				SetDlgItemText(hwndDlg, ID_bvlDesc, self->m_pszFileDesc);
-			SendDlgItemMessage(hwndDlg, IDOK, BM_SETIMAGE, IMAGE_ICON, (LPARAM)GetIconBtn(ICO_BTN_COPY));
-			SendDlgItemMessage(hwndDlg, IDOK, BUTTONTRANSLATE, 0, 0);
-			SendDlgItemMessage(hwndDlg, IDCANCEL, BM_SETIMAGE, IMAGE_ICON, (LPARAM)GetIconBtn(ICO_BTN_CANCEL));
-			SendDlgItemMessage(hwndDlg, IDCANCEL, BUTTONTRANSLATE, 0, 0);
-			for (int i = ID_btnCopy; i <= ID_btnThumbBBC2; ++i) {
-				SendDlgItemMessage(hwndDlg, i, BUTTONSETASTHEMEDBTN, 0, 0);
-				SendDlgItemMessage(hwndDlg, i, BUTTONSETASFLATBTN, 1, 0);
-				switch (i) {
-				case ID_btnCopy:
-				case ID_btnThumbCopy:
-					SendDlgItemMessage(hwndDlg, i, BM_SETIMAGE, IMAGE_ICON, (LPARAM)GetIconBtn(ICO_BTN_COPY));
-					SendDlgItemMessage(hwndDlg, i, BUTTONADDTOOLTIP, (WPARAM)LPGENW("Copy"), BATF_UNICODE);
-					break;
-				case ID_btnBBC:
-				case ID_btnThumbBBC:
-					SendDlgItemMessage(hwndDlg, i, BM_SETIMAGE, IMAGE_ICON, (LPARAM)GetIconBtn(ICO_BTN_BBC));
-					SendDlgItemMessage(hwndDlg, i, BUTTONADDTOOLTIP, (WPARAM)LPGENW("Copy BBCode"), BATF_UNICODE);
-					break;
-				default:
-					SendDlgItemMessage(hwndDlg, i, BM_SETIMAGE, IMAGE_ICON, (LPARAM)GetIconBtn(ICO_BTN_BBCLNK));
-					SendDlgItemMessage(hwndDlg, i, BUTTONADDTOOLTIP, (WPARAM)LPGENW("Copy BBCode w/ link"), BATF_UNICODE);
-				}
-			}
-		}
-		return TRUE;
-
-	case WM_COMMAND:
-		switch (LOWORD(wParam)) {
-		case IDCANCEL:
-			DestroyWindow(hwndDlg);
-			return TRUE;
-
-		case IDOK:
-		case ID_btnCopy:
-		case ID_btnThumbCopy:
-		case ID_btnBBC:
-		case ID_btnThumbBBC:
-		case ID_btnThumbBBC2:
-			wchar_t tmp[2048];
-			int edtID = ID_edtURL;
-			int bbc = 0;
-			switch (LOWORD(wParam)) {
-			case ID_btnThumbBBC2: ++bbc;
-			case ID_btnThumbBBC: ++bbc;
-			case ID_btnThumbCopy:
-				edtID = ID_edtURLthumb;
-				break;
-			case ID_btnBBC: ++bbc;
-				break;
-			}
-			size_t len;
-			if (bbc) {
-				if (bbc == 1) {
-					memcpy(tmp, L"[img]", 5 * sizeof(wchar_t)); len = 5;
-					len += GetDlgItemText(hwndDlg, edtID, tmp + len, 2048 - 11);
-					memcpy(tmp + len, L"[/img]", 7 * sizeof(wchar_t)); len += 7;
-				}
-				else {
-					memcpy(tmp, L"[url=", 5 * sizeof(wchar_t)); len = 5;
-					len += GetDlgItemText(hwndDlg, ID_edtURL, tmp + len, 1024);
-					memcpy(tmp + len, L"][img]", 6 * sizeof(wchar_t)); len += 6;
-					len += GetDlgItemText(hwndDlg, edtID, tmp + len, 1024);
-					memcpy(tmp + len, L"[/img][/url]", 13 * sizeof(wchar_t)); len += 12;
-				}
-			}
-			else len = GetDlgItemText(hwndDlg, edtID, tmp, _countof(tmp));
-
-			Utils_ClipboardCopy(CMStringW(tmp, len + 1));
-			
-			if (LOWORD(wParam) == IDOK)
-				DestroyWindow(hwndDlg);
-			return TRUE;
-		}
-	}
-	return FALSE;
-}
-
-void CSend::svcSendMsgExit(const char* szMessage)
-{
-	if (m_bSilent) {
-		Exit(ACKRESULT_SUCCESS); return;
-	}
-	if (!m_hContact) {
-		if (!m_pszFileDesc)
-			m_pszFileDesc = mir_a2u(szMessage);
-		Exit(CSEND_DIALOG); return;
-	}
-
-	if (m_ChatRoom) {
-		CMStringW tmp(szMessage);
-		if (m_pszFileDesc) {
-			tmp.Append(L"\r\n");
-			tmp.Append(m_pszFileDesc);
-		}
-		
-		int res = GC_RESULT_NOSESSION;
-		int cnt = g_chatApi.SM_GetCount(m_pszProto);
-
-		// loop on all gc session to get the right (save) ptszID for the chatroom from m_hContact
-		GC_INFO gci = { 0 };
-		gci.pszModule = m_pszProto;
-		for (int i = 0; i < cnt; i++) {
-			gci.iItem = i;
-			gci.Flags = GCF_BYINDEX | GCF_HCONTACT | GCF_ID;
-			Chat_GetInfo(&gci);
-			if (gci.hContact == m_hContact) {
-				Chat_SendUserMessage(m_pszProto, gci.pszID, tmp);
-				res = 200;
-				break;
-			}
-		}
-		Exit(res); return;
-	}
-	else {
-		m_szEventMsg = szMessage;
-		if (m_pszFileDesc && m_pszFileDesc[0] != NULL) {
-			m_szEventMsg.Append("\r\n");
-			m_szEventMsg.Append(_T2A(m_pszFileDesc));
-			m_cbEventMsg = m_szEventMsg.GetLength() + 1;
-		}
-
-		// create a HookEventObj on ME_PROTO_ACK
-		if (!m_hOnSend)
-			m_hOnSend = HookEventObj(ME_PROTO_ACK, OnSend, this);
-
-		// start PSS_MESSAGE service
-		m_hSend = (HANDLE)ProtoChainSend(m_hContact, PSS_MESSAGE, NULL, ptrA(mir_utf8encode(m_szEventMsg)));
-		
-		// check we actually got an ft handle back from the protocol
-		if (!m_hSend) {
-			Unhook();
-			Error(SS_ERR_INIT, m_pszSendTyp);
-			Exit(ACKRESULT_FAILED); return;
-		}
-	}
-}
-
-void CSend::svcSendFileExit()
-{
-	// szMessage should be encoded as the File followed by the description, the
-	// separator being a single nul (\0). If there is no description, do not forget
-	// to end the File with two nuls.
-	if (m_bSilent) {
-		Exit(ACKRESULT_SUCCESS); return;
-	}
-	
-	if (!m_hContact) {
-		Error(LPGENW("%s requires a valid contact!"), m_pszSendTyp);
-		Exit(ACKRESULT_FAILED); return;
-	}
-	
-	m_szEventMsg = _T2A(m_pszFile);
-
-	if (m_pszFileDesc && m_pszFileDesc[0] != NULL) {
-		m_szEventMsg.AppendChar(0);
-		m_szEventMsg.Append(_T2A(m_pszFileDesc));
-	}
-	
-	m_cbEventMsg = m_szEventMsg.GetLength() + 1;
-
-	// Сreate a HookEventObj on ME_PROTO_ACK
-	if (!m_hOnSend) {
-		m_hOnSend = HookEventObj(ME_PROTO_ACK, OnSend, this);
-	}
-
-	// Start miranda PSS_FILE based on mir ver (T)
-	wchar_t* ppFile[2] = { nullptr, nullptr };
-	wchar_t* pDesc = mir_wstrdup(m_pszFileDesc);
-	ppFile[0] = mir_wstrdup(m_pszFile);
-	ppFile[1] = nullptr;
-	m_hSend = (HANDLE)ProtoChainSend(m_hContact, PSS_FILE, (WPARAM)pDesc, (LPARAM)ppFile);
-	mir_free(pDesc);
-	mir_free(ppFile[0]);
-
-	// check we actually got an ft handle back from the protocol
-	if (!m_hSend) {
-		Unhook();
-		Error(SS_ERR_INIT, m_pszSendTyp);
-		Exit(ACKRESULT_FAILED); return;
-	}
-}
-
-/////////////////////////////////////////////////////////////////////////////////////////
-
-int CSend::OnSend(void *obj, WPARAM, LPARAM lParam)
-{
-	CSend* self = (CSend*)obj;
-	ACKDATA *ack = (ACKDATA*)lParam;
-	if (ack->hProcess != self->m_hSend)
-		return 0;
-
-	switch (ack->result) {
-	case ACKRESULT_INITIALISING: // SetFtStatus(hwndDlg, LPGENW("Initialising..."), FTS_TEXT); break;
-	case ACKRESULT_CONNECTING:   // SetFtStatus(hwndDlg, LPGENW("Connecting..."), FTS_TEXT); break;
-	case ACKRESULT_CONNECTPROXY: // SetFtStatus(hwndDlg, LPGENW("Connecting to proxy..."), FTS_TEXT); break;
-	case ACKRESULT_LISTENING:    // SetFtStatus(hwndDlg, LPGENW("Waiting for connection..."), FTS_TEXT); break;
-	case ACKRESULT_CONNECTED:    // SetFtStatus(hwndDlg, LPGENW("Connected"), FTS_TEXT); break;
-	case ACKRESULT_SENTREQUEST:  // SetFtStatus(hwndDlg, LPGENW("Decision sent"), FTS_TEXT); break;
-	case ACKRESULT_NEXTFILE:     // SetFtStatus(hwndDlg, LPGENW("Moving to next file..."), FTS_TEXT);
-	case ACKRESULT_FILERESUME:
-	case ACKRESULT_DATA:         // transfer is on progress
-		break;
-	case ACKRESULT_DENIED:
-		self->Unhook();
-		self->Exit(ack->result);
-		break;
-	case ACKRESULT_FAILED:
-		self->Unhook();
-		self->Exit(ack->result);
-		// type=ACKTYPE_MESSAGE, result=success/failure, (char*)lParam=error message or NULL.
-		// type=ACKTYPE_FILE, result=ACKRESULT_FAILED then lParam=(LPARAM)(const char*)szReason
-		break;
-	case ACKRESULT_SUCCESS:
-		self->Unhook();
-		switch (ack->type) {
-		case ACKTYPE_CHAT:
-			break;
-		case ACKTYPE_MESSAGE:
-			self->DB_EventAdd((uint16_t)EVENTTYPE_MESSAGE);
-			break;
-		case ACKTYPE_FILE:
-			self->m_szEventMsg.Insert(0, "aaaa");
-			self->m_cbEventMsg += sizeof(uint32_t);
-			self->DB_EventAdd((uint16_t)EVENTTYPE_FILE);
-			break;
-		}
-		self->Exit(ack->result);
-		break;
-	}
-	return 0;
-}
-
-void CSend::DB_EventAdd(uint16_t EventType)
-{
-	DBEVENTINFO dbei = {};
-	dbei.szModule = m_pszProto;
-	dbei.eventType = EventType;
-	dbei.flags = DBEF_SENT;
-	dbei.timestamp = time(0);
-	dbei.flags |= DBEF_UTF;
-	dbei.cbBlob = m_cbEventMsg;
-	dbei.pBlob = (uint8_t*)m_szEventMsg.GetString();
-	db_event_add(m_hContact, &dbei);
-}
-
-/////////////////////////////////////////////////////////////////////////////////////////
-
-void CSend::Error(LPCTSTR pszFormat, ...)
-{
-	wchar_t tszMsg[MAX_SECONDLINE];
-
-	mir_snwprintf(tszMsg, L"%s - %s", _A2W(MODULENAME), TranslateT("Error"));
-	mir_free(m_ErrorTitle), m_ErrorTitle = mir_wstrdup(tszMsg);
-
-	va_list vl;
-	va_start(vl, pszFormat);
-	mir_vsnwprintf(tszMsg, _countof(tszMsg), TranslateW(pszFormat), vl);
-	va_end(vl);
-	mir_free(m_ErrorMsg), m_ErrorMsg = mir_wstrdup(tszMsg);
-
-	memset(&m_box, 0, sizeof(MSGBOX));
-	m_box.cbSize = sizeof(MSGBOX);
-	m_box.hParent = nullptr;
-	m_box.hiLogo = GetIcon(ICO_MAIN);
-	m_box.hiMsg = nullptr;
-	m_box.ptszTitle = m_ErrorTitle;
-	m_box.ptszMsg = m_ErrorMsg;
-	m_box.uType = MB_OK | MB_ICON_ERROR;
-}
-
-/////////////////////////////////////////////////////////////////////////////////////////
-
-void CSend::Exit(unsigned int Result)
-{
-	if (!m_bSilent) {
-		bool err = true;
-		switch (Result) {
-		case CSEND_DIALOG:
-			Skin_PlaySound("FileDone");
-			DialogBoxParam(g_plugin.getInst(), MAKEINTRESOURCE(IDD_UResultForm), nullptr, ResultDialogProc, (LPARAM)this);
-			err = false;
-			break;
-		case ACKRESULT_SUCCESS:
-		case GC_RESULT_SUCCESS:
-			Skin_PlaySound("FileDone");
-			err = false;
-			break;
-		case ACKRESULT_DENIED:
-			Skin_PlaySound("FileDenied");
-			Error(L"%s (%i):\nFile transfer denied.", TranslateW(m_pszSendTyp), Result);
-			MsgBoxService(NULL, (LPARAM)&m_box);
-			err = false;
-			break;
-		case GC_RESULT_WRONGVER:	// You appear to be using the wrong version of GC API.
-			Error(L"%s (%i):\nYou appear to be using the wrong version of GC API", TranslateT("GCHAT error"), Result);
-			break;
-		case GC_RESULT_ERROR:		// An internal GC error occurred.
-			Error(L"%s (%i):\nAn internal GC error occurred.", TranslateT("GCHAT error"), Result);
-			break;
-		case GC_RESULT_NOSESSION:	// contact has no open GC session
-			Error(L"%s (%i):\nContact has no open GC session.", TranslateT("GCHAT error"), Result);
-			break;
-		case ACKRESULT_FAILED:
-		default:
-			break;
-		}
-		if (err) {
-			Skin_PlaySound("FileFailed");
-			if (m_ErrorMsg) MsgBoxService(NULL, (LPARAM)&m_box);
-			else MsgErr(nullptr, LPGENW("An unknown error has occurred."));
-		}
-	}
-	if (m_pszFile && *m_pszFile && m_bDeleteAfterSend && m_EnableItem&SS_DLG_DELETEAFTERSSEND) {
-		DeleteFile(m_pszFile), m_pszFile = nullptr;
-	}
-	if (m_bAsync)
-		delete this; // deletes derived class since destructor is virtual (which also auto-calls base dtor)
-}
-
-/////////////////////////////////////////////////////////////////////////////////////////
-// helper functions used for HTTP uploads
-
-#define snprintf _snprintf
-
-const char* CSend::GetHTMLContent(char* str, const char* startTag, const char* endTag)
-{
-	char* begin = strstr(str, startTag);
-	if (!begin) return nullptr;
-	begin += mir_strlen(startTag) - 1;
-	for (; *begin != '>' && *begin; ++begin);
-	if (*begin) {
-		char* end = strstr(++begin, endTag);
-		if (end) *end = 0;
-	}
-	return begin;
-}
-
-static void HTTPFormAppendData(NETLIBHTTPREQUEST* nlhr, size_t* dataMax, char** dataPos, const char* data, size_t len)
-{
-	nlhr->dataLength = (*dataPos - nlhr->pData);
-	if (nlhr->dataLength + len >= *dataMax) {
-		*dataPos = nlhr->pData;
-		*dataMax += 0x1000 + 0x1000 * (len >> 12);
-		nlhr->pData = (char*)mir_realloc(nlhr->pData, *dataMax);
-		if (!nlhr->pData) mir_free(*dataPos);
-		*dataPos = nlhr->pData;
-		if (!*dataPos)
-			return;
-		*dataPos += nlhr->dataLength;
-	}
-	if (data) {
-		memcpy(*dataPos, data, sizeof(char)*len); *dataPos += len;
-		nlhr->dataLength += (int)len; // not necessary
-	}
-}
-
-void CSend::HTTPFormDestroy(NETLIBHTTPREQUEST* nlhr)
-{
-	mir_free(nlhr->headers[0].szValue), nlhr->headers[0].szValue = nullptr;
-	mir_free(nlhr->headers), nlhr->headers = nullptr;
-	mir_free(nlhr->pData), nlhr->pData = nullptr;
-}
-
-int CSend::HTTPFormCreate(NETLIBHTTPREQUEST* nlhr, int requestType, const char* url, HTTPFormData* frm, size_t frmNum)
-{
-	char boundary[16];
-	memcpy(boundary, "--M461C/", 8);
-	{
-		union
-		{
-			uint32_t num;
-			unsigned char cr[4];
-		}; num = GetTickCount() ^ 0x8000;
-		for (int i = 0; i < 4; ++i) {
-			unsigned char chcode = cr[i] >> 4;
-			boundary[8 + i * 2] = (chcode < 0x0a ? '0' : 'a' - 0x0a) + chcode;
-			chcode = cr[i] & 0x0f;
-			boundary[9 + i * 2] = (chcode < 0x0a ? '0' : 'a' - 0x0a) + chcode;
-		}
-	}
-	nlhr->cbSize = sizeof(NETLIBHTTPREQUEST);
-	nlhr->requestType = requestType;
-	nlhr->flags = NLHRF_HTTP11;
-	if (!strncmp(url, "https://", 8)) nlhr->flags |= NLHRF_SSL;
-	nlhr->szUrl = (char*)url;
-	nlhr->headersCount = 3;
-	for (HTTPFormData* iter = frm, *end = frm + frmNum; iter != end; ++iter) {
-		if (!(iter->flags&HTTPFF_HEADER)) break;
-		++nlhr->headersCount;
-	}
-	nlhr->headers = (NETLIBHTTPHEADER*)mir_alloc(sizeof(NETLIBHTTPHEADER)*nlhr->headersCount);
-	{
-		char* contenttype = (char*)mir_alloc(sizeof(char)*(30 + 1 + sizeof(boundary)));
-		memcpy(contenttype, "multipart/form-data; boundary=", 30);
-		memcpy(contenttype + 30, boundary, sizeof(boundary));
-		contenttype[30 + sizeof(boundary)] = '\0';
-		nlhr->headers[0].szName = "Content-Type";
-		nlhr->headers[0].szValue = contenttype;
-		nlhr->headers[1].szName = "User-Agent";
-		nlhr->headers[1].szValue = __USER_AGENT_STRING;
-		nlhr->headers[2].szName = "Accept-Language";
-		nlhr->headers[2].szValue = "en-us,en;q=0.8";
-		int i = 3;
-		for (HTTPFormData* iter = frm, *end = frm + frmNum; iter != end; ++iter) {
-			if (!(iter->flags&HTTPFF_HEADER)) break;
-			nlhr->headers[i].szName = (char*)iter->name;
-			nlhr->headers[i++].szValue = (char*)iter->value_str;
-		}
-	}
-	char* dataPos = nlhr->pData;
-	size_t dataMax = 0;
-	for (HTTPFormData* iter = frm, *end = frm + frmNum; iter != end; ++iter) {
-		if (iter->flags&HTTPFF_HEADER) continue;
-		HTTPFormAppendData(nlhr, &dataMax, &dataPos, nullptr, 2 + sizeof(boundary) + 40);
-		memset(dataPos, '-', 2); dataPos += 2;
-		memcpy(dataPos, boundary, sizeof(boundary)); dataPos += sizeof(boundary);
-		memcpy(dataPos, "\r\nContent-Disposition: form-data; name=\"", 40); dataPos += 40;
-		size_t namelen = mir_strlen(iter->name), valuelen = 0;
-		if (!(iter->flags&HTTPFF_INT))
-			valuelen = mir_strlen(iter->value_str);
-		if (iter->flags&HTTPFF_FILE) {
-			const char* filename = strrchr(iter->value_str, '\\');
-			if (!filename) filename = strrchr(iter->value_str, '/');
-			if (!filename) filename = iter->value_str;
-			else ++filename;
-			valuelen = mir_strlen(filename);
-			HTTPFormAppendData(nlhr, &dataMax, &dataPos, nullptr, namelen + 13 + valuelen + 17);
-			memcpy(dataPos, iter->name, namelen); dataPos += namelen;
-			memcpy(dataPos, "\"; filename=\"", 13); dataPos += 13;
-			memcpy(dataPos, filename, valuelen); dataPos += valuelen;
-			memcpy(dataPos, "\"\r\nContent-Type: ", 17); dataPos += 17;
-			/// add mime type
-			const char* mime = "application/octet-stream";
-			const char* fileext = strrchr(filename, '.');
-			if (fileext) {
-				if (!mir_strcmp(fileext, ".jpg") || !mir_strcmp(fileext, ".jpeg") || !mir_strcmp(fileext, ".jpe"))
-					mime = "image/jpeg";
-				else if (!mir_strcmp(fileext, ".bmp"))
-					mime = "image/bmp";
-				else if (!mir_strcmp(fileext, ".png"))
-					mime = "image/png";
-				else if (!mir_strcmp(fileext, ".gif"))
-					mime = "image/gif";
-				else if (!mir_strcmp(fileext, ".tif") || !mir_strcmp(fileext, ".tiff"))
-					mime = "image/tiff";
-			}
-			HTTPFormAppendData(nlhr, &dataMax, &dataPos, mime, mir_strlen(mime));
-			HTTPFormAppendData(nlhr, &dataMax, &dataPos, "\r\n\r\n", 4);
-			/// add file content
-			size_t filesize = 0;
-			FILE* fp = fopen(iter->value_str, "rb");
-			if (fp) {
-				fseek(fp, 0, SEEK_END);
-				filesize = ftell(fp); fseek(fp, 0, SEEK_SET);
-				HTTPFormAppendData(nlhr, &dataMax, &dataPos, nullptr, filesize + 2);
-				if (fread(dataPos, 1, filesize, fp) != filesize) {
-					fclose(fp), fp = nullptr;
-				}
-			}
-			if (!fp) {
-				HTTPFormDestroy(nlhr);
-				Error(L"Error occurred when opening local file.\nAborting file upload...");
-				Exit(ACKRESULT_FAILED);
-				return 1;
-			}
-			else
-				fclose(fp);
-			dataPos += filesize;
-			memcpy(dataPos, "\r\n", 2); dataPos += 2;
-		}
-		else if (iter->flags&HTTPFF_8BIT) {
-			HTTPFormAppendData(nlhr, &dataMax, &dataPos, nullptr, namelen + 38 + valuelen + 2);
-			memcpy(dataPos, iter->name, namelen); dataPos += namelen;
-			memcpy(dataPos, "\"\r\nContent-Transfer-Encoding: 8bit\r\n\r\n", 38); dataPos += 38;
-			memcpy(dataPos, iter->value_str, valuelen); dataPos += valuelen;
-			memcpy(dataPos, "\r\n", 2); dataPos += 2;
-		}
-		else if (iter->flags&HTTPFF_INT) {
-			HTTPFormAppendData(nlhr, &dataMax, &dataPos, nullptr, namelen + 5 + 17/*max numbers*/ + 2);
-			memcpy(dataPos, iter->name, namelen); dataPos += namelen;
-			memcpy(dataPos, "\"\r\n\r\n", 5); dataPos += 5;
-			int ret = snprintf(dataPos, 17, "%Id", iter->value_int);
-			if (ret < 17 && ret>0) dataPos += ret;
-			memcpy(dataPos, "\r\n", 2); dataPos += 2;
-		}
-		else {
-			HTTPFormAppendData(nlhr, &dataMax, &dataPos, nullptr, namelen + 5 + valuelen + 2);
-			memcpy(dataPos, iter->name, namelen); dataPos += namelen;
-			memcpy(dataPos, "\"\r\n\r\n", 5); dataPos += 5;
-			memcpy(dataPos, iter->value_str, valuelen); dataPos += valuelen;
-			memcpy(dataPos, "\r\n", 2); dataPos += 2;
-		}
-	}
-	HTTPFormAppendData(nlhr, &dataMax, &dataPos, nullptr, 2 + sizeof(boundary) + 4);
-	memset(dataPos, '-', 2); dataPos += 2;
-	memcpy(dataPos, boundary, sizeof(boundary)); dataPos += sizeof(boundary);
-	memcpy(dataPos, "--\r\n", 4); dataPos += 4;
-	nlhr->dataLength = dataPos - nlhr->pData;
-#ifdef _DEBUG /// print request content to "_sendss_tmp" file for debugging
-	{
-		FILE* fp = fopen("_sendss_tmp", "wb");
-		if (fp) {
-			fprintf(fp, "--Target-- %s\n", nlhr->szUrl);
-			for (int i = 0; i < nlhr->headersCount; ++i) {
-				fprintf(fp, "%s: %s\n", nlhr->headers[i].szName, nlhr->headers[i].szValue);
-			}
-			fprintf(fp, "\n\n");
-			fwrite(nlhr->pData, 1, nlhr->dataLength, fp);
-			fclose(fp);
-		}
-	}
-#endif // _DEBUG
-	return 0;
-}
+/*

+

+Miranda NG: the free IM client for Microsoft* Windows*

+

+Copyright (C) 2012-23 Miranda NG team (https://miranda-ng.org),

+Copyright (c) 2000-09 Miranda ICQ/IM project,

+

+This file is part of Send Screenshot Plus, a Miranda IM plugin.

+Copyright (c) 2010 Ing.U.Horn

+

+Parts of this file based on original sorce code

+(c) 2004-2006 Sérgio Vieira Rolanski (portet from Borland C++)

+

+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"

+#define CSEND_DIALOG 8800

+

+/////////////////////////////////////////////////////////////////////////////////////////

+

+CSend::CSend(HWND /*Owner*/, MCONTACT hContact, bool bAsync, bool bSilent) :

+	m_bDeleteAfterSend(false),

+	m_bAsync(bAsync),

+	m_bSilent(bSilent),

+	m_pszFile(nullptr),

+	m_pszFileDesc(nullptr),

+	m_pszSendTyp(nullptr),

+	m_pszProto(nullptr),

+	m_EnableItem(0),

+	m_ChatRoom(0),

+	m_cbEventMsg(0),

+	m_hSend(nullptr),

+	m_hOnSend(nullptr),

+	m_ErrorMsg(nullptr),

+	m_ErrorTitle(nullptr)

+{

+	SetContact(hContact);

+}

+

+CSend::~CSend()

+{

+	mir_free(m_pszFile);

+	mir_free(m_pszFileDesc);

+	mir_free(m_ErrorMsg);

+	mir_free(m_ErrorTitle);

+	if (m_hOnSend) UnhookEvent(m_hOnSend);

+}

+

+/////////////////////////////////////////////////////////////////////////////////////////

+

+void CSend::SetContact(MCONTACT hContact)

+{

+	m_hContact = hContact;

+	if (hContact) {

+		m_pszProto = Proto_GetBaseAccountName(hContact);

+		m_ChatRoom = Contact::IsGroupChat(hContact, m_pszProto);

+	}

+}

+

+/////////////////////////////////////////////////////////////////////////////////////////

+

+INT_PTR CALLBACK CSend::ResultDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)

+{

+	switch (uMsg) {

+	case WM_INITDIALOG:

+		TranslateDialogDefault(hwndDlg);

+		Window_SetIcon_IcoLib(hwndDlg, GetIconHandle(ICO_MAIN));

+		{

+			CSend *self = (CSend*)lParam;

+			SetDlgItemText(hwndDlg, IDC_HEADERBAR, CMStringW(TranslateT("Resulting URL from\n")) + self->m_pszSendTyp);

+

+			SendDlgItemMessage(hwndDlg, IDC_HEADERBAR, WM_SETICON, ICON_BIG, (LPARAM)GetIconBtn(ICO_BTN_ARROWR));

+			SetDlgItemTextA(hwndDlg, ID_edtURL, self->m_URL);

+			if (self->m_URLthumb) {

+				SetDlgItemTextA(hwndDlg, ID_edtURLthumb, self->m_URLthumb);

+			}

+			else {

+				SetDlgItemTextA(hwndDlg, ID_edtURLthumb, "-");

+				for (int i = ID_btnThumbCopy; i <= ID_edtURLthumb; ++i) {

+					EnableWindow(GetDlgItem(hwndDlg, i), FALSE);

+				}

+			}

+			if (!self->m_pszFileDesc)

+				SetDlgItemText(hwndDlg, ID_bvlDesc, self->m_ErrorTitle);

+			else

+				SetDlgItemText(hwndDlg, ID_bvlDesc, self->m_pszFileDesc);

+			SendDlgItemMessage(hwndDlg, IDOK, BM_SETIMAGE, IMAGE_ICON, (LPARAM)GetIconBtn(ICO_BTN_COPY));

+			SendDlgItemMessage(hwndDlg, IDOK, BUTTONTRANSLATE, 0, 0);

+			SendDlgItemMessage(hwndDlg, IDCANCEL, BM_SETIMAGE, IMAGE_ICON, (LPARAM)GetIconBtn(ICO_BTN_CANCEL));

+			SendDlgItemMessage(hwndDlg, IDCANCEL, BUTTONTRANSLATE, 0, 0);

+			for (int i = ID_btnCopy; i <= ID_btnThumbBBC2; ++i) {

+				SendDlgItemMessage(hwndDlg, i, BUTTONSETASTHEMEDBTN, 0, 0);

+				SendDlgItemMessage(hwndDlg, i, BUTTONSETASFLATBTN, 1, 0);

+				switch (i) {

+				case ID_btnCopy:

+				case ID_btnThumbCopy:

+					SendDlgItemMessage(hwndDlg, i, BM_SETIMAGE, IMAGE_ICON, (LPARAM)GetIconBtn(ICO_BTN_COPY));

+					SendDlgItemMessage(hwndDlg, i, BUTTONADDTOOLTIP, (WPARAM)LPGENW("Copy"), BATF_UNICODE);

+					break;

+				case ID_btnBBC:

+				case ID_btnThumbBBC:

+					SendDlgItemMessage(hwndDlg, i, BM_SETIMAGE, IMAGE_ICON, (LPARAM)GetIconBtn(ICO_BTN_BBC));

+					SendDlgItemMessage(hwndDlg, i, BUTTONADDTOOLTIP, (WPARAM)LPGENW("Copy BBCode"), BATF_UNICODE);

+					break;

+				default:

+					SendDlgItemMessage(hwndDlg, i, BM_SETIMAGE, IMAGE_ICON, (LPARAM)GetIconBtn(ICO_BTN_BBCLNK));

+					SendDlgItemMessage(hwndDlg, i, BUTTONADDTOOLTIP, (WPARAM)LPGENW("Copy BBCode w/ link"), BATF_UNICODE);

+				}

+			}

+		}

+		return TRUE;

+

+	case WM_COMMAND:

+		switch (LOWORD(wParam)) {

+		case IDCANCEL:

+			DestroyWindow(hwndDlg);

+			return TRUE;

+

+		case IDOK:

+		case ID_btnCopy:

+		case ID_btnThumbCopy:

+		case ID_btnBBC:

+		case ID_btnThumbBBC:

+		case ID_btnThumbBBC2:

+			wchar_t tmp[2048];

+			int edtID = ID_edtURL;

+			int bbc = 0;

+			switch (LOWORD(wParam)) {

+			case ID_btnThumbBBC2: ++bbc;

+			case ID_btnThumbBBC: ++bbc;

+			case ID_btnThumbCopy:

+				edtID = ID_edtURLthumb;

+				break;

+			case ID_btnBBC: ++bbc;

+				break;

+			}

+			size_t len;

+			if (bbc) {

+				if (bbc == 1) {

+					memcpy(tmp, L"[img]", 5 * sizeof(wchar_t)); len = 5;

+					len += GetDlgItemText(hwndDlg, edtID, tmp + len, 2048 - 11);

+					memcpy(tmp + len, L"[/img]", 7 * sizeof(wchar_t)); len += 7;

+				}

+				else {

+					memcpy(tmp, L"[url=", 5 * sizeof(wchar_t)); len = 5;

+					len += GetDlgItemText(hwndDlg, ID_edtURL, tmp + len, 1024);

+					memcpy(tmp + len, L"][img]", 6 * sizeof(wchar_t)); len += 6;

+					len += GetDlgItemText(hwndDlg, edtID, tmp + len, 1024);

+					memcpy(tmp + len, L"[/img][/url]", 13 * sizeof(wchar_t)); len += 12;

+				}

+			}

+			else len = GetDlgItemText(hwndDlg, edtID, tmp, _countof(tmp));

+

+			Utils_ClipboardCopy(CMStringW(tmp, len + 1));

+			

+			if (LOWORD(wParam) == IDOK)

+				DestroyWindow(hwndDlg);

+			return TRUE;

+		}

+	}

+	return FALSE;

+}

+

+void CSend::svcSendMsgExit(const char* szMessage)

+{

+	if (m_bSilent) {

+		Exit(ACKRESULT_SUCCESS); return;

+	}

+	if (!m_hContact) {

+		if (!m_pszFileDesc)

+			m_pszFileDesc = mir_a2u(szMessage);

+		Exit(CSEND_DIALOG); return;

+	}

+

+	if (m_ChatRoom) {

+		CMStringW tmp(szMessage);

+		if (m_pszFileDesc) {

+			tmp.Append(L"\r\n");

+			tmp.Append(m_pszFileDesc);

+		}

+		

+		int res = GC_RESULT_NOSESSION;

+		int cnt = g_chatApi.SM_GetCount(m_pszProto);

+

+		// loop on all gc session to get the right (save) ptszID for the chatroom from m_hContact

+		GC_INFO gci = { 0 };

+		gci.pszModule = m_pszProto;

+		for (int i = 0; i < cnt; i++) {

+			gci.iItem = i;

+			gci.Flags = GCF_BYINDEX | GCF_HCONTACT | GCF_ID;

+			Chat_GetInfo(&gci);

+			if (gci.hContact == m_hContact) {

+				Chat_SendUserMessage(m_pszProto, gci.pszID, tmp);

+				res = 200;

+				break;

+			}

+		}

+		Exit(res); return;

+	}

+	else {

+		m_szEventMsg = szMessage;

+		if (m_pszFileDesc && m_pszFileDesc[0] != NULL) {

+			m_szEventMsg.Append("\r\n");

+			m_szEventMsg.Append(_T2A(m_pszFileDesc));

+			m_cbEventMsg = m_szEventMsg.GetLength() + 1;

+		}

+

+		// create a HookEventObj on ME_PROTO_ACK

+		if (!m_hOnSend)

+			m_hOnSend = HookEventObj(ME_PROTO_ACK, OnSend, this);

+

+		// start PSS_MESSAGE service

+		m_hSend = (HANDLE)ProtoChainSend(m_hContact, PSS_MESSAGE, NULL, ptrA(mir_utf8encode(m_szEventMsg)));

+		

+		// check we actually got an ft handle back from the protocol

+		if (!m_hSend) {

+			Unhook();

+			Error(SS_ERR_INIT, m_pszSendTyp);

+			Exit(ACKRESULT_FAILED); return;

+		}

+	}

+}

+

+void CSend::svcSendFileExit()

+{

+	// szMessage should be encoded as the File followed by the description, the

+	// separator being a single nul (\0). If there is no description, do not forget

+	// to end the File with two nuls.

+	if (m_bSilent) {

+		Exit(ACKRESULT_SUCCESS); return;

+	}

+	

+	if (!m_hContact) {

+		Error(LPGENW("%s requires a valid contact!"), m_pszSendTyp);

+		Exit(ACKRESULT_FAILED); return;

+	}

+	

+	m_szEventMsg = _T2A(m_pszFile);

+

+	if (m_pszFileDesc && m_pszFileDesc[0] != NULL) {

+		m_szEventMsg.AppendChar(0);

+		m_szEventMsg.Append(_T2A(m_pszFileDesc));

+	}

+	

+	m_cbEventMsg = m_szEventMsg.GetLength() + 1;

+

+	// Сreate a HookEventObj on ME_PROTO_ACK

+	if (!m_hOnSend) {

+		m_hOnSend = HookEventObj(ME_PROTO_ACK, OnSend, this);

+	}

+

+	// Start miranda PSS_FILE based on mir ver (T)

+	wchar_t* ppFile[2] = { nullptr, nullptr };

+	wchar_t* pDesc = mir_wstrdup(m_pszFileDesc);

+	ppFile[0] = mir_wstrdup(m_pszFile);

+	ppFile[1] = nullptr;

+	m_hSend = (HANDLE)ProtoChainSend(m_hContact, PSS_FILE, (WPARAM)pDesc, (LPARAM)ppFile);

+	mir_free(pDesc);

+	mir_free(ppFile[0]);

+

+	// check we actually got an ft handle back from the protocol

+	if (!m_hSend) {

+		Unhook();

+		Error(SS_ERR_INIT, m_pszSendTyp);

+		Exit(ACKRESULT_FAILED); return;

+	}

+}

+

+/////////////////////////////////////////////////////////////////////////////////////////

+

+int CSend::OnSend(void *obj, WPARAM, LPARAM lParam)

+{

+	CSend* self = (CSend*)obj;

+	ACKDATA *ack = (ACKDATA*)lParam;

+	if (ack->hProcess != self->m_hSend)

+		return 0;

+

+	switch (ack->result) {

+	case ACKRESULT_INITIALISING: // SetFtStatus(hwndDlg, LPGENW("Initialising..."), FTS_TEXT); break;

+	case ACKRESULT_CONNECTING:   // SetFtStatus(hwndDlg, LPGENW("Connecting..."), FTS_TEXT); break;

+	case ACKRESULT_CONNECTPROXY: // SetFtStatus(hwndDlg, LPGENW("Connecting to proxy..."), FTS_TEXT); break;

+	case ACKRESULT_LISTENING:    // SetFtStatus(hwndDlg, LPGENW("Waiting for connection..."), FTS_TEXT); break;

+	case ACKRESULT_CONNECTED:    // SetFtStatus(hwndDlg, LPGENW("Connected"), FTS_TEXT); break;

+	case ACKRESULT_SENTREQUEST:  // SetFtStatus(hwndDlg, LPGENW("Decision sent"), FTS_TEXT); break;

+	case ACKRESULT_NEXTFILE:     // SetFtStatus(hwndDlg, LPGENW("Moving to next file..."), FTS_TEXT);

+	case ACKRESULT_FILERESUME:

+	case ACKRESULT_DATA:         // transfer is on progress

+		break;

+	case ACKRESULT_DENIED:

+		self->Unhook();

+		self->Exit(ack->result);

+		break;

+	case ACKRESULT_FAILED:

+		self->Unhook();

+		self->Exit(ack->result);

+		// type=ACKTYPE_MESSAGE, result=success/failure, (char*)lParam=error message or NULL.

+		// type=ACKTYPE_FILE, result=ACKRESULT_FAILED then lParam=(LPARAM)(const char*)szReason

+		break;

+	case ACKRESULT_SUCCESS:

+		self->Unhook();

+		switch (ack->type) {

+		case ACKTYPE_CHAT:

+			break;

+		case ACKTYPE_MESSAGE:

+			self->DB_EventAdd((uint16_t)EVENTTYPE_MESSAGE);

+			break;

+		case ACKTYPE_FILE:

+			self->m_szEventMsg.Insert(0, "aaaa");

+			self->m_cbEventMsg += sizeof(uint32_t);

+			self->DB_EventAdd((uint16_t)EVENTTYPE_FILE);

+			break;

+		}

+		self->Exit(ack->result);

+		break;

+	}

+	return 0;

+}

+

+void CSend::DB_EventAdd(uint16_t EventType)

+{

+	DBEVENTINFO dbei = {};

+	dbei.szModule = m_pszProto;

+	dbei.eventType = EventType;

+	dbei.flags = DBEF_SENT;

+	dbei.timestamp = time(0);

+	dbei.flags |= DBEF_UTF;

+	dbei.cbBlob = m_cbEventMsg;

+	dbei.pBlob = (uint8_t*)m_szEventMsg.GetString();

+	db_event_add(m_hContact, &dbei);

+}

+

+/////////////////////////////////////////////////////////////////////////////////////////

+

+void CSend::Error(LPCTSTR pszFormat, ...)

+{

+	wchar_t tszMsg[MAX_SECONDLINE];

+

+	mir_snwprintf(tszMsg, L"%s - %s", _A2W(MODULENAME), TranslateT("Error"));

+	mir_free(m_ErrorTitle), m_ErrorTitle = mir_wstrdup(tszMsg);

+

+	va_list vl;

+	va_start(vl, pszFormat);

+	mir_vsnwprintf(tszMsg, _countof(tszMsg), TranslateW(pszFormat), vl);

+	va_end(vl);

+	mir_free(m_ErrorMsg), m_ErrorMsg = mir_wstrdup(tszMsg);

+

+	memset(&m_box, 0, sizeof(MSGBOX));

+	m_box.cbSize = sizeof(MSGBOX);

+	m_box.hParent = nullptr;

+	m_box.hiLogo = GetIcon(ICO_MAIN);

+	m_box.hiMsg = nullptr;

+	m_box.ptszTitle = m_ErrorTitle;

+	m_box.ptszMsg = m_ErrorMsg;

+	m_box.uType = MB_OK | MB_ICON_ERROR;

+}

+

+/////////////////////////////////////////////////////////////////////////////////////////

+

+void CSend::Exit(unsigned int Result)

+{

+	if (!m_bSilent) {

+		bool err = true;

+		switch (Result) {

+		case CSEND_DIALOG:

+			Skin_PlaySound("FileDone");

+			DialogBoxParam(g_plugin.getInst(), MAKEINTRESOURCE(IDD_UResultForm), nullptr, ResultDialogProc, (LPARAM)this);

+			err = false;

+			break;

+		case ACKRESULT_SUCCESS:

+		case GC_RESULT_SUCCESS:

+			Skin_PlaySound("FileDone");

+			err = false;

+			break;

+		case ACKRESULT_DENIED:

+			Skin_PlaySound("FileDenied");

+			Error(L"%s (%i):\nFile transfer denied.", TranslateW(m_pszSendTyp), Result);

+			MsgBoxService(NULL, (LPARAM)&m_box);

+			err = false;

+			break;

+		case GC_RESULT_WRONGVER:	// You appear to be using the wrong version of GC API.

+			Error(L"%s (%i):\nYou appear to be using the wrong version of GC API", TranslateT("GCHAT error"), Result);

+			break;

+		case GC_RESULT_ERROR:		// An internal GC error occurred.

+			Error(L"%s (%i):\nAn internal GC error occurred.", TranslateT("GCHAT error"), Result);

+			break;

+		case GC_RESULT_NOSESSION:	// contact has no open GC session

+			Error(L"%s (%i):\nContact has no open GC session.", TranslateT("GCHAT error"), Result);

+			break;

+		case ACKRESULT_FAILED:

+		default:

+			break;

+		}

+		if (err) {

+			Skin_PlaySound("FileFailed");

+			if (m_ErrorMsg) MsgBoxService(NULL, (LPARAM)&m_box);

+			else MsgErr(nullptr, LPGENW("An unknown error has occurred."));

+		}

+	}

+	if (m_pszFile && *m_pszFile && m_bDeleteAfterSend && m_EnableItem&SS_DLG_DELETEAFTERSSEND) {

+		DeleteFile(m_pszFile), m_pszFile = nullptr;

+	}

+	if (m_bAsync)

+		delete this; // deletes derived class since destructor is virtual (which also auto-calls base dtor)

+}

+

+/////////////////////////////////////////////////////////////////////////////////////////

+// helper functions used for HTTP uploads

+

+#define snprintf _snprintf

+

+const char* CSend::GetHTMLContent(char* str, const char* startTag, const char* endTag)

+{

+	char* begin = strstr(str, startTag);

+	if (!begin) return nullptr;

+	begin += mir_strlen(startTag) - 1;

+	for (; *begin != '>' && *begin; ++begin);

+	if (*begin) {

+		char* end = strstr(++begin, endTag);

+		if (end) *end = 0;

+	}

+	return begin;

+}

+

+static void HTTPFormAppendData(NETLIBHTTPREQUEST* nlhr, size_t* dataMax, char** dataPos, const char* data, size_t len)

+{

+	nlhr->dataLength = (*dataPos - nlhr->pData);

+	if (nlhr->dataLength + len >= *dataMax) {

+		*dataPos = nlhr->pData;

+		*dataMax += 0x1000 + 0x1000 * (len >> 12);

+		nlhr->pData = (char*)mir_realloc(nlhr->pData, *dataMax);

+		if (!nlhr->pData) mir_free(*dataPos);

+		*dataPos = nlhr->pData;

+		if (!*dataPos)

+			return;

+		*dataPos += nlhr->dataLength;

+	}

+	if (data) {

+		memcpy(*dataPos, data, sizeof(char)*len); *dataPos += len;

+		nlhr->dataLength += (int)len; // not necessary

+	}

+}

+

+void CSend::HTTPFormDestroy(NETLIBHTTPREQUEST* nlhr)

+{

+	mir_free(nlhr->headers[0].szValue), nlhr->headers[0].szValue = nullptr;

+	mir_free(nlhr->headers), nlhr->headers = nullptr;

+	mir_free(nlhr->pData), nlhr->pData = nullptr;

+}

+

+int CSend::HTTPFormCreate(NETLIBHTTPREQUEST* nlhr, int requestType, const char* url, HTTPFormData* frm, size_t frmNum)

+{

+	char boundary[16];

+	memcpy(boundary, "--M461C/", 8);

+	{

+		union

+		{

+			uint32_t num;

+			unsigned char cr[4];

+		}; num = GetTickCount() ^ 0x8000;

+		for (int i = 0; i < 4; ++i) {

+			unsigned char chcode = cr[i] >> 4;

+			boundary[8 + i * 2] = (chcode < 0x0a ? '0' : 'a' - 0x0a) + chcode;

+			chcode = cr[i] & 0x0f;

+			boundary[9 + i * 2] = (chcode < 0x0a ? '0' : 'a' - 0x0a) + chcode;

+		}

+	}

+	nlhr->cbSize = sizeof(NETLIBHTTPREQUEST);

+	nlhr->requestType = requestType;

+	nlhr->flags = NLHRF_HTTP11;

+	if (!strncmp(url, "https://", 8)) nlhr->flags |= NLHRF_SSL;

+	nlhr->szUrl = (char*)url;

+	nlhr->headersCount = 3;

+	for (HTTPFormData* iter = frm, *end = frm + frmNum; iter != end; ++iter) {

+		if (!(iter->flags&HTTPFF_HEADER)) break;

+		++nlhr->headersCount;

+	}

+	nlhr->headers = (NETLIBHTTPHEADER*)mir_alloc(sizeof(NETLIBHTTPHEADER)*nlhr->headersCount);

+	{

+		char* contenttype = (char*)mir_alloc(sizeof(char)*(30 + 1 + sizeof(boundary)));

+		memcpy(contenttype, "multipart/form-data; boundary=", 30);

+		memcpy(contenttype + 30, boundary, sizeof(boundary));

+		contenttype[30 + sizeof(boundary)] = '\0';

+		nlhr->headers[0].szName = "Content-Type";

+		nlhr->headers[0].szValue = contenttype;

+		nlhr->headers[1].szName = "User-Agent";

+		nlhr->headers[1].szValue = __USER_AGENT_STRING;

+		nlhr->headers[2].szName = "Accept-Language";

+		nlhr->headers[2].szValue = "en-us,en;q=0.8";

+		int i = 3;

+		for (HTTPFormData* iter = frm, *end = frm + frmNum; iter != end; ++iter) {

+			if (!(iter->flags&HTTPFF_HEADER)) break;

+			nlhr->headers[i].szName = (char*)iter->name;

+			nlhr->headers[i++].szValue = (char*)iter->value_str;

+		}

+	}

+	char* dataPos = nlhr->pData;

+	size_t dataMax = 0;

+	for (HTTPFormData* iter = frm, *end = frm + frmNum; iter != end; ++iter) {

+		if (iter->flags&HTTPFF_HEADER) continue;

+		HTTPFormAppendData(nlhr, &dataMax, &dataPos, nullptr, 2 + sizeof(boundary) + 40);

+		memset(dataPos, '-', 2); dataPos += 2;

+		memcpy(dataPos, boundary, sizeof(boundary)); dataPos += sizeof(boundary);

+		memcpy(dataPos, "\r\nContent-Disposition: form-data; name=\"", 40); dataPos += 40;

+		size_t namelen = mir_strlen(iter->name), valuelen = 0;

+		if (!(iter->flags&HTTPFF_INT))

+			valuelen = mir_strlen(iter->value_str);

+		if (iter->flags&HTTPFF_FILE) {

+			const char* filename = strrchr(iter->value_str, '\\');

+			if (!filename) filename = strrchr(iter->value_str, '/');

+			if (!filename) filename = iter->value_str;

+			else ++filename;

+			valuelen = mir_strlen(filename);

+			HTTPFormAppendData(nlhr, &dataMax, &dataPos, nullptr, namelen + 13 + valuelen + 17);

+			memcpy(dataPos, iter->name, namelen); dataPos += namelen;

+			memcpy(dataPos, "\"; filename=\"", 13); dataPos += 13;

+			memcpy(dataPos, filename, valuelen); dataPos += valuelen;

+			memcpy(dataPos, "\"\r\nContent-Type: ", 17); dataPos += 17;

+			/// add mime type

+			const char* mime = "application/octet-stream";

+			const char* fileext = strrchr(filename, '.');

+			if (fileext) {

+				if (!mir_strcmp(fileext, ".jpg") || !mir_strcmp(fileext, ".jpeg") || !mir_strcmp(fileext, ".jpe"))

+					mime = "image/jpeg";

+				else if (!mir_strcmp(fileext, ".bmp"))

+					mime = "image/bmp";

+				else if (!mir_strcmp(fileext, ".png"))

+					mime = "image/png";

+				else if (!mir_strcmp(fileext, ".gif"))

+					mime = "image/gif";

+				else if (!mir_strcmp(fileext, ".tif") || !mir_strcmp(fileext, ".tiff"))

+					mime = "image/tiff";

+			}

+			HTTPFormAppendData(nlhr, &dataMax, &dataPos, mime, mir_strlen(mime));

+			HTTPFormAppendData(nlhr, &dataMax, &dataPos, "\r\n\r\n", 4);

+			/// add file content

+			size_t filesize = 0;

+			FILE* fp = fopen(iter->value_str, "rb");

+			if (fp) {

+				fseek(fp, 0, SEEK_END);

+				filesize = ftell(fp); fseek(fp, 0, SEEK_SET);

+				HTTPFormAppendData(nlhr, &dataMax, &dataPos, nullptr, filesize + 2);

+				if (fread(dataPos, 1, filesize, fp) != filesize) {

+					fclose(fp), fp = nullptr;

+				}

+			}

+			if (!fp) {

+				HTTPFormDestroy(nlhr);

+				Error(L"Error occurred when opening local file.\nAborting file upload...");

+				Exit(ACKRESULT_FAILED);

+				return 1;

+			}

+			else

+				fclose(fp);

+			dataPos += filesize;

+			memcpy(dataPos, "\r\n", 2); dataPos += 2;

+		}

+		else if (iter->flags&HTTPFF_8BIT) {

+			HTTPFormAppendData(nlhr, &dataMax, &dataPos, nullptr, namelen + 38 + valuelen + 2);

+			memcpy(dataPos, iter->name, namelen); dataPos += namelen;

+			memcpy(dataPos, "\"\r\nContent-Transfer-Encoding: 8bit\r\n\r\n", 38); dataPos += 38;

+			memcpy(dataPos, iter->value_str, valuelen); dataPos += valuelen;

+			memcpy(dataPos, "\r\n", 2); dataPos += 2;

+		}

+		else if (iter->flags&HTTPFF_INT) {

+			HTTPFormAppendData(nlhr, &dataMax, &dataPos, nullptr, namelen + 5 + 17/*max numbers*/ + 2);

+			memcpy(dataPos, iter->name, namelen); dataPos += namelen;

+			memcpy(dataPos, "\"\r\n\r\n", 5); dataPos += 5;

+			int ret = snprintf(dataPos, 17, "%Id", iter->value_int);

+			if (ret < 17 && ret>0) dataPos += ret;

+			memcpy(dataPos, "\r\n", 2); dataPos += 2;

+		}

+		else {

+			HTTPFormAppendData(nlhr, &dataMax, &dataPos, nullptr, namelen + 5 + valuelen + 2);

+			memcpy(dataPos, iter->name, namelen); dataPos += namelen;

+			memcpy(dataPos, "\"\r\n\r\n", 5); dataPos += 5;

+			memcpy(dataPos, iter->value_str, valuelen); dataPos += valuelen;

+			memcpy(dataPos, "\r\n", 2); dataPos += 2;

+		}

+	}

+	HTTPFormAppendData(nlhr, &dataMax, &dataPos, nullptr, 2 + sizeof(boundary) + 4);

+	memset(dataPos, '-', 2); dataPos += 2;

+	memcpy(dataPos, boundary, sizeof(boundary)); dataPos += sizeof(boundary);

+	memcpy(dataPos, "--\r\n", 4); dataPos += 4;

+	nlhr->dataLength = dataPos - nlhr->pData;

+#ifdef _DEBUG /// print request content to "_sendss_tmp" file for debugging

+	{

+		FILE* fp = fopen("_sendss_tmp", "wb");

+		if (fp) {

+			fprintf(fp, "--Target-- %s\n", nlhr->szUrl);

+			for (int i = 0; i < nlhr->headersCount; ++i) {

+				fprintf(fp, "%s: %s\n", nlhr->headers[i].szName, nlhr->headers[i].szValue);

+			}

+			fprintf(fp, "\n\n");

+			fwrite(nlhr->pData, 1, nlhr->dataLength, fp);

+			fclose(fp);

+		}

+	}

+#endif // _DEBUG

+	return 0;

+}