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// ---------------------------------------------------------------------------80
// ICQ plugin for Miranda Instant Messenger
// ________________________________________
//
// Copyright © 2000-2001 Richard Hughes, Roland Rabien, Tristan Van de Vreede
// Copyright © 2001-2002 Jon Keating, Richard Hughes
// Copyright © 2002-2004 Martin Öberg, Sam Kothari, Robert Rainwater
// Copyright © 2004-2010 Joe Kucera
//
// 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.
//
// -----------------------------------------------------------------------------
// DESCRIPTION:
//
// Internal Database API
//
// -----------------------------------------------------------------------------
#include "icqoscar.h"
int CIcqProto::getSetting(HANDLE hContact, const char *szSetting, DBVARIANT *dbv)
{
return db_get_s(hContact, m_szModuleName, szSetting, dbv, 0);
}
double CIcqProto::getSettingDouble(HANDLE hContact, const char *szSetting, double dDef)
{
DBVARIANT dbv = {DBVT_DELETED};
double dRes;
if (getSetting(hContact, szSetting, &dbv))
return dDef; // not found, give default
if (dbv.type != DBVT_BLOB || dbv.cpbVal != sizeof(double))
dRes = dDef;
else
dRes = *(double*)dbv.pbVal;
db_free(&dbv);
return dRes;
}
DWORD CIcqProto::getContactUin(HANDLE hContact)
{
return getDword(hContact, UNIQUEIDSETTING, 0);
}
int CIcqProto::getContactUid(HANDLE hContact, DWORD *pdwUin, uid_str *ppszUid)
{
DBVARIANT dbv = {DBVT_DELETED};
int iRes = 1;
*pdwUin = 0;
if (ppszUid) *ppszUid[0] = '\0';
if (!getSetting(hContact, UNIQUEIDSETTING, &dbv)) {
if (dbv.type == DBVT_DWORD) {
*pdwUin = dbv.dVal;
iRes = 0;
}
else if (dbv.type == DBVT_ASCIIZ) {
if (ppszUid && m_bAimEnabled) {
strcpy(*ppszUid, dbv.pszVal);
iRes = 0;
}
else
debugLogA("AOL screennames not accepted");
}
db_free(&dbv);
}
return iRes;
}
char* CIcqProto::getSettingStringUtf(HANDLE hContact, const char *szModule, const char *szSetting, char *szDef)
{
DBVARIANT dbv = {DBVT_DELETED};
if ( db_get_utf(hContact, szModule, szSetting, &dbv)) {
db_free(&dbv); // for a setting with invalid contents/type
return null_strdup(szDef);
}
char *szRes = null_strdup(dbv.pszVal);
db_free(&dbv);
return szRes;
}
char* CIcqProto::getSettingStringUtf(HANDLE hContact, const char *szSetting, char *szDef)
{
return getSettingStringUtf(hContact, m_szModuleName, szSetting, szDef);
}
WORD CIcqProto::getContactStatus(HANDLE hContact)
{
return getWord(hContact, "Status", ID_STATUS_OFFLINE);
}
int CIcqProto::getSettingStringStatic(HANDLE hContact, const char *szSetting, char *dest, int dest_len)
{
if (!db_get_static(hContact, m_szModuleName, szSetting, dest, dest_len))
return 0;
return db_get_static_utf(hContact, m_szModuleName, szSetting, dest, dest_len);
}
int CIcqProto::setSettingDouble(HANDLE hContact, const char *szSetting, double dValue)
{
return setSettingBlob(hContact, szSetting, (BYTE*)&dValue, sizeof(double));
}
int CIcqProto::setSettingBlob(HANDLE hContact, const char *szSetting, const BYTE *pValue, const int cbValue)
{
return db_set_blob(hContact, m_szModuleName, szSetting, (void*)pValue, cbValue);
}
int CIcqProto::setContactHidden(HANDLE hContact, BYTE bHidden)
{
int nResult = db_set_b(hContact, "CList", "Hidden", bHidden);
if (!bHidden) // clear zero setting
db_unset(hContact, "CList", "Hidden");
return nResult;
}
void CIcqProto::setStatusMsgVar(HANDLE hContact, char* szStatusMsg, bool isAnsi)
{
if (szStatusMsg && szStatusMsg[0]) {
if (isAnsi) {
char* szStatusNote = getSettingStringUtf(hContact, DBSETTING_STATUS_NOTE, "");
wchar_t* szStatusNoteW = make_unicode_string(szStatusNote);
int len = (int)wcslen(szStatusNoteW) * 3 + 1;
char* szStatusNoteAnsi = (char*)alloca(len);
WideCharToMultiByte(CP_ACP, WC_NO_BEST_FIT_CHARS, szStatusNoteW, -1, szStatusNoteAnsi, len, NULL, NULL);
bool notmatch = false;
for (int i=0; ;++i) {
if (szStatusNoteAnsi[i] != szStatusMsg[i] && szStatusNoteAnsi[i] != '?' && szStatusMsg[i] != '?') {
notmatch = true;
break;
}
if (!szStatusNoteAnsi[i] || !szStatusMsg[i])
break;
}
szStatusMsg = notmatch ? ansi_to_utf8(szStatusMsg) : szStatusNote;
SAFE_FREE(&szStatusNoteW);
if (notmatch)
SAFE_FREE(&szStatusNote);
}
char* oldStatusMsg = NULL;
DBVARIANT dbv;
if ( !db_get_ts(hContact, "CList", "StatusMsg", &dbv)) {
oldStatusMsg = make_utf8_string(dbv.ptszVal);
db_free(&dbv);
}
if (!oldStatusMsg || strcmp(oldStatusMsg, szStatusMsg))
db_set_utf(hContact, "CList", "StatusMsg", szStatusMsg);
SAFE_FREE(&oldStatusMsg);
if (isAnsi) SAFE_FREE(&szStatusMsg);
}
else db_unset(hContact, "CList", "StatusMsg");
}
int CIcqProto::IsICQContact(HANDLE hContact)
{
char* szProto = GetContactProto(hContact);
return !strcmpnull(szProto, m_szModuleName);
}
HANDLE CIcqProto::AddEvent(HANDLE hContact, WORD wType, DWORD dwTime, DWORD flags, DWORD cbBlob, PBYTE pBlob)
{
DBEVENTINFO dbei = { sizeof(dbei) };
dbei.szModule = m_szModuleName;
dbei.timestamp = dwTime;
dbei.flags = flags;
dbei.eventType = wType;
dbei.cbBlob = cbBlob;
dbei.pBlob = pBlob;
return db_event_add(hContact, &dbei);
}
HANDLE CIcqProto::FindFirstContact()
{
HANDLE hContact = db_find_first(m_szModuleName);
if (IsICQContact(hContact))
return hContact;
return FindNextContact(hContact);
}
HANDLE CIcqProto::FindNextContact(HANDLE hContact)
{
hContact = db_find_next(hContact, m_szModuleName);
while (hContact != NULL)
{
if (IsICQContact(hContact))
return hContact;
hContact = db_find_next(hContact, m_szModuleName);
}
return hContact;
}
char* CIcqProto::getContactCListGroup(HANDLE hContact)
{
return getSettingStringUtf(hContact, "CList", "Group", NULL);
}
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