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// -----------------------------------------------------------------------------
// ICQ plugin for Miranda NG
// -----------------------------------------------------------------------------
// Copyright © 2018 Miranda NG team
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
// -----------------------------------------------------------------------------
#include "stdafx.h"
void CIcqProto::InitContactCache()
{
mir_cslock l(m_csCache);
for (auto &it : AccContacts())
m_arCache.insert(new IcqCacheItem(getDword(it, DB_KEY_UIN), it));
}
IcqCacheItem* CIcqProto::FindContactByUIN(DWORD dwUin)
{
mir_cslock l(m_csCache);
return m_arCache.find((IcqCacheItem*)&dwUin);
}
MCONTACT CIcqProto::CreateContact(DWORD dwUin, bool bTemporary)
{
auto *pCache = FindContactByUIN(dwUin);
if (pCache != nullptr)
return pCache->m_hContact;
MCONTACT hContact = db_add_contact();
Proto_AddToContact(hContact, m_szModuleName);
setDword(hContact, DB_KEY_UIN, dwUin);
pCache = new IcqCacheItem(dwUin, hContact);
{
mir_cslock l(m_csCache);
m_arCache.insert(pCache);
}
RetrieveUserInfo(hContact);
if (bTemporary)
db_set_b(hContact, "CList", "NotOnList", 1);
return hContact;
}
/////////////////////////////////////////////////////////////////////////////////////////
void CIcqProto::CalcHash(AsyncHttpRequest *pReq)
{
CMStringA hashData(FORMAT, "POST&%s&%s", ptrA(mir_urlEncode(pReq->m_szUrl)), ptrA(mir_urlEncode(pReq->m_szParam)));
unsigned int len;
BYTE hashOut[MIR_SHA256_HASH_SIZE];
HMAC(EVP_sha256(), m_szSessionKey, m_szSessionKey.GetLength(), (BYTE*)hashData.c_str(), hashData.GetLength(), hashOut, &len);
pReq << CHAR_PARAM("sig_sha256", ptrA(mir_base64_encode(hashOut, sizeof(hashOut))));
}
/////////////////////////////////////////////////////////////////////////////////////////
// Avatars
void CIcqProto::GetAvatarFileName(MCONTACT hContact, wchar_t* pszDest, size_t cbLen)
{
int tPathLen = mir_snwprintf(pszDest, cbLen, L"%s\\%S", VARSW(L"%miranda_avatarcache%"), m_szModuleName);
DWORD dwAttributes = GetFileAttributes(pszDest);
if (dwAttributes == 0xffffffff || (dwAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0)
CreateDirectoryTreeW(pszDest);
pszDest[tPathLen++] = '\\';
CMStringW wszFileName(getMStringW(hContact, "IconId"));
const wchar_t* szFileType = ProtoGetAvatarExtension(getByte(hContact, "AvatarType", PA_FORMAT_PNG));
mir_snwprintf(pszDest + tPathLen, MAX_PATH - tPathLen, L"%s%s", wszFileName.c_str(), szFileType);
}
INT_PTR __cdecl CIcqProto::GetAvatar(WPARAM wParam, LPARAM lParam)
{
wchar_t *buf = (wchar_t*)wParam;
int size = (int)lParam;
if (buf == nullptr || size <= 0)
return -1;
GetAvatarFileName(0, buf, size);
return 0;
}
INT_PTR __cdecl CIcqProto::GetAvatarCaps(WPARAM wParam, LPARAM lParam)
{
switch (wParam) {
case AF_MAXSIZE:
((POINT*)lParam)->x = -1;
((POINT*)lParam)->y = -1;
return 0;
case AF_FORMATSUPPORTED: // nobody
return 1;
case AF_DELAYAFTERFAIL:
return 10 * 60 * 1000;
case AF_ENABLED:
case AF_FETCHIFPROTONOTVISIBLE:
case AF_FETCHIFCONTACTOFFLINE:
return 1;
}
return 0;
}
INT_PTR __cdecl CIcqProto::GetAvatarInfo(WPARAM, LPARAM lParam)
{
PROTO_AVATAR_INFORMATION* pai = (PROTO_AVATAR_INFORMATION*)lParam;
ptrW szIconId(getWStringA(pai->hContact, "IconId"));
if (szIconId == nullptr) {
debugLogA("No avatar");
return GAIR_NOAVATAR;
}
GetAvatarFileName(pai->hContact, pai->filename, _countof(pai->filename));
pai->format = getByte(pai->hContact, "AvatarType", 0);
if (::_waccess(pai->filename, 0) == 0)
return GAIR_SUCCESS;
debugLogA("No avatar");
return GAIR_NOAVATAR;
}
INT_PTR __cdecl CIcqProto::SetAvatar(WPARAM, LPARAM lParam)
{
wchar_t* pwszFileName = (wchar_t*)lParam;
wchar_t wszOldName[MAX_PATH];
GetAvatarFileName(0, wszOldName, _countof(wszOldName));
_wremove(wszOldName);
auto *pReq = new AsyncHttpRequest(CONN_MAIN, REQUEST_POST, ICQ_API_SERVER "/expressions/upload");
pReq->m_szUrl.AppendFormat("?f=json&aimsid=%s&r=%s&type=largeBuddyIcon", ptrA(mir_urlEncode(m_aimsid.c_str())), pReq->m_reqId);
if (pwszFileName == nullptr)
delSetting("AvatarHash");
else {
int fileId = _wopen(pwszFileName, _O_RDONLY | _O_BINARY, _S_IREAD);
if (fileId < 0) {
delete pReq;
return 1;
}
unsigned dwSize = (unsigned)_filelengthi64(fileId);
char* pData = (char*)mir_alloc(dwSize);
if (pData == nullptr) {
_close(fileId);
delete pReq;
return 2;
}
_read(fileId, pData, dwSize);
_close(fileId);
pReq->pData = pData;
pReq->dataLength = dwSize;
int iAvatarType = ProtoGetBufferFormat(pData);
if (iAvatarType == PA_FORMAT_UNKNOWN) {
delete pReq;
delete pData;
return 3;
}
pReq->AddHeader("Content-Type", _T2A(ProtoGetAvatarMimeType(iAvatarType)));
}
Push(pReq);
return 0; // TODO
}
/////////////////////////////////////////////////////////////////////////////////////////
int StatusFromString(const CMStringW &wszStatus)
{
if (wszStatus == "online")
return ID_STATUS_ONLINE;
if (wszStatus == "n/a")
return ID_STATUS_NA;
if (wszStatus == "away")
return ID_STATUS_AWAY;
if (wszStatus == "occupied")
return ID_STATUS_OCCUPIED;
if (wszStatus == "dnd")
return ID_STATUS_DND;
return ID_STATUS_OFFLINE;
}
/////////////////////////////////////////////////////////////////////////////////////////
__int64 CIcqProto::getId(MCONTACT hContact, const char *szSetting)
{
DBVARIANT dbv;
dbv.type = DBVT_BLOB;
if (db_get(hContact, m_szModuleName, szSetting, &dbv))
return 0;
__int64 result = (dbv.cpbVal == sizeof(__int64)) ? *(__int64*)dbv.pbVal : 0;
db_free(&dbv);
return result;
}
void CIcqProto::setId(MCONTACT hContact, const char *szSetting, __int64 iValue)
{
__int64 oldVal = getId(hContact, szSetting);
if (oldVal != iValue)
db_set_blob(hContact, m_szModuleName, szSetting, &iValue, sizeof(iValue));
}
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