void CMsnProto::MSN_GetAvatarFileName(MCONTACT hContact, TCHAR* pszDest, size_t cbLen, const TCHAR *ext)
{
size_t tPathLen = mir_sntprintf(pszDest, cbLen, _T("%s\\%S"), VARST(_T("%miranda_avatarcache%")), m_szModuleName);
if (_taccess(pszDest, 0))
CreateDirectoryTreeT(pszDest);
size_t tPathLen2 = tPathLen;
if (hContact != NULL) {
DBVARIANT dbv;
if (getString(hContact, "PictContext", &dbv) == 0) {
char* szAvatarHash = MSN_GetAvatarHash(dbv.pszVal);
if (szAvatarHash != NULL) {
TCHAR *sztAvatarHash = mir_a2t(szAvatarHash);
tPathLen += mir_sntprintf(pszDest + tPathLen, cbLen - tPathLen, _T("\\%s."), sztAvatarHash);
mir_free(sztAvatarHash);
mir_free(szAvatarHash);
}
else {
delSetting(hContact, "PictContext");
if (cbLen) pszDest[0] = 0;
}
db_free(&dbv);
}
else if (cbLen)
pszDest[0] = 0;
}
else {
TCHAR *sztModuleName = mir_a2t(m_szModuleName);
tPathLen += mir_sntprintf(pszDest + tPathLen, cbLen - tPathLen, _T("\\%s avatar."), sztModuleName);
mir_free(sztModuleName);
}
if (ext == NULL) {
mir_sntprintf(pszDest + tPathLen, cbLen - tPathLen, _T("*"));
bool found = false;
_tfinddata_t c_file;
long hFile = _tfindfirst(pszDest, &c_file);
if (hFile > -1L) {
do {
if (_tcsrchr(c_file.name, '.')) {
mir_sntprintf(pszDest + tPathLen2, cbLen - tPathLen2, _T("\\%s"), c_file.name);
found = true;
}
}
while(_tfindnext(hFile, &c_file) == 0);
_findclose( hFile );
}
if (!found) pszDest[0] = 0;
}
else {
tPathLen--;
mir_sntprintf(pszDest + tPathLen, cbLen - tPathLen, ext);
}
}
INT_PTR CMsnProto::GetAvatarInfo(WPARAM wParam, LPARAM lParam)
{
PROTO_AVATAR_INFORMATION *pai = (PROTO_AVATAR_INFORMATION*)lParam;
TCHAR filename[MAX_PATH];
MsnContact *cont = NULL;
if (pai->hContact) {
cont = Lists_Get(pai->hContact);
if (cont == NULL) return GAIR_NOAVATAR;
/*
if ((cont->cap1 & 0xf0000000) == 0)
return GAIR_NOAVATAR;
*/
}
if (pai->hContact == NULL || _stricmp(cont->email, MyOptions.szEmail) == 0) {
MSN_GetAvatarFileName(NULL, filename, _countof(filename), NULL);
pai->format = ProtoGetAvatarFormat(filename);
if (pai->format != PA_FORMAT_UNKNOWN)
mir_tstrcpy(pai->filename, filename);
return pai->format == PA_FORMAT_UNKNOWN ? GAIR_NOAVATAR : GAIR_SUCCESS;
}
char *szContext;
DBVARIANT dbv;
if (getString(pai->hContact, pai->hContact ? "PictContext" : "PictObject", &dbv) == 0) {
szContext = (char*)NEWSTR_ALLOCA(dbv.pszVal);
db_free(&dbv);
}
else return GAIR_NOAVATAR;
MSN_GetAvatarFileName(pai->hContact, filename, _countof(filename), NULL);
pai->format = ProtoGetAvatarFormat(filename);
if (pai->format != PA_FORMAT_UNKNOWN) {
bool needupdate = true;
if (getString(pai->hContact, "PictSavedContext", &dbv) == 0) {
needupdate = mir_strcmp(dbv.pszVal, szContext) != 0;
db_free(&dbv);
}
if (needupdate) {
setString(pai->hContact, "PictSavedContext", szContext);
// Store also avatar hash
char* szAvatarHash = MSN_GetAvatarHash(szContext);
if (szAvatarHash != NULL) {
setString(pai->hContact, "AvatarSavedHash", szAvatarHash);
mir_free(szAvatarHash);
}
}
mir_tstrcpy(pai->filename, filename);
return GAIR_SUCCESS;
}
if ((wParam & GAIF_FORCE) != 0 && pai->hContact != NULL) {
if (avsPresent < 0) avsPresent = ServiceExists(MS_AV_SETMYAVATAR) != 0;
if (!avsPresent)
return GAIR_NOAVATAR;
WORD wStatus = getWord(pai->hContact, "Status", ID_STATUS_OFFLINE);
if (wStatus == ID_STATUS_OFFLINE) {
delSetting(pai->hContact, "AvatarHash");
PROTO_AVATAR_INFORMATION *fakeAI = new PROTO_AVATAR_INFORMATION;
*fakeAI = *pai;
ForkThread(&CMsnProto::sttFakeAvatarAck, fakeAI);
}
else if (!getString(pai->hContact, "AvatarUrl", &dbv)) {
pushAvatarRequest(pai->hContact, dbv.pszVal);
db_free(&dbv);
}
#ifdef OBSOLETE
else if (p2p_getAvatarSession(pai->hContact) == NULL) {
filetransfer* ft = new filetransfer(this);
ft->std.hContact = pai->hContact;
ft->p2p_object = mir_strdup(szContext);
MSN_GetAvatarFileName(pai->hContact, filename, _countof(filename), _T("unk"));
ft->std.tszCurrentFile = mir_tstrdup(filename);
p2p_invite(MSN_APPID_AVATAR, ft, NULL);
}
#endif
return GAIR_WAITFOR;
}
return GAIR_NOAVATAR;
}
