diff options
Diffstat (limited to 'protocols/MRA/src/MraAntiSpam.cpp')
| -rw-r--r-- | protocols/MRA/src/MraAntiSpam.cpp | 444 |
1 files changed, 444 insertions, 0 deletions
diff --git a/protocols/MRA/src/MraAntiSpam.cpp b/protocols/MRA/src/MraAntiSpam.cpp new file mode 100644 index 0000000000..4d8456d5c1 --- /dev/null +++ b/protocols/MRA/src/MraAntiSpam.cpp @@ -0,0 +1,444 @@ +// started: 19.12.2006
+
+#include "Mra.h"
+#include "MraAntiSpam.h"
+#include "MraRTFMsg.h"
+
+struct MRA_ANTISPAM_BAD_WORD
+{
+ LPWSTR lpwszBadWord;
+ DWORD dwBadWordLen;
+};
+
+static MRA_ANTISPAM_BAD_WORD *pmabwBadWords = NULL;
+static size_t dwBadWordsCount = 0;
+
+#define MRA_ANTISPAM_PREALLOC_COUNT 256
+
+size_t MraAntiSpamLoadBadWordsW()
+{
+ char szSettingName[MAX_PATH];
+ size_t i = 0, dwValueSize, dwAllocatedItemsCount = MRA_ANTISPAM_PREALLOC_COUNT;
+ DBVARIANT dbv = {0};
+ DBCONTACTGETSETTING sVal = {0};
+
+ dbv.type = DBVT_WCHAR;
+ sVal.pValue = &dbv;
+ sVal.szModule = "MRA";
+ sVal.szSetting = szSettingName;
+
+ if (pmabwBadWords || dwBadWordsCount)
+ MraAntiSpamFreeBadWords();
+
+ pmabwBadWords = (MRA_ANTISPAM_BAD_WORD*)mir_calloc((sizeof(MRA_ANTISPAM_BAD_WORD)*dwAllocatedItemsCount));
+
+ for (i = 0;TRUE;i++) {
+ mir_snprintf(szSettingName, SIZEOF(szSettingName), "AntiSpamBadWord %lu", i);
+ dbv.type = DBVT_WCHAR;
+ if (CallService(MS_DB_CONTACT_GETSETTING_STR, NULL, (LPARAM)&sVal))
+ break;
+
+ if (dwAllocatedItemsCount == i) {
+ dwAllocatedItemsCount += MRA_ANTISPAM_PREALLOC_COUNT;
+ pmabwBadWords = (MRA_ANTISPAM_BAD_WORD*)mir_realloc(pmabwBadWords, (sizeof(MRA_ANTISPAM_BAD_WORD)*dwAllocatedItemsCount));
+ if (pmabwBadWords == NULL)
+ break;
+ }
+
+ dwValueSize = lstrlenW(dbv.pwszVal);
+ pmabwBadWords[i].lpwszBadWord = (LPWSTR)mir_calloc((dwValueSize*sizeof(WCHAR)));
+ if (pmabwBadWords[i].lpwszBadWord) {
+ memmove(pmabwBadWords[i].lpwszBadWord, dbv.pwszVal, (dwValueSize*sizeof(WCHAR)));
+ CharLowerBuffW(pmabwBadWords[i].lpwszBadWord, DWORD(dwValueSize));
+ pmabwBadWords[i].dwBadWordLen = DWORD(dwValueSize);
+ }
+ DBFreeVariant(&dbv);
+
+ if (pmabwBadWords[i].lpwszBadWord == NULL)
+ break;
+ }
+ dwBadWordsCount = i;
+
+ return 0;
+}
+
+
+void MraAntiSpamFreeBadWords()
+{
+ for (size_t i = 0; i < dwBadWordsCount; i++)
+ mir_free(pmabwBadWords[i].lpwszBadWord);
+
+ mir_free(pmabwBadWords);
+ dwBadWordsCount = 0;
+}
+
+static WORD wMraAntiSpamControlsList[] = {
+ IDC_CHK_TEMP_CONTACTS, IDC_CLN_NON_ALPHNUM, IDC_MAX_LANG_CHANGES, IDC_SHOWPOPUP, IDC_WRITETOSYSTEMHISTORY, IDC_SEND_SPAM_REPORT_TO_SERVER,
+ IDC_BAD_WORDS_LIST, IDC_EDIT_BAD_WORD, IDC_BUTTON_ADD, IDC_BUTTONREMOVE, IDC_BUTTON_DEFAULT };
+
+void MraAntiSpamEnableControls(HWND hWndDlg, BOOL bEnabled)
+{
+ EnableControlsArray(hWndDlg, (WORD*)&wMraAntiSpamControlsList, SIZEOF(wMraAntiSpamControlsList), bEnabled);
+ EnableWindow(GetDlgItem(hWndDlg, IDC_DELETE_SPAMBOT_CONTACT), (bEnabled && IS_DLG_BUTTON_CHECKED(hWndDlg, IDC_CHK_TEMP_CONTACTS)));
+}
+
+INT_PTR CALLBACK MraAntiSpamDlgProcOpts(HWND hWndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
+{
+ CMraProto *ppro = (CMraProto*)GetWindowLongPtr(hWndDlg, GWLP_USERDATA);
+
+ switch (msg) {
+ case WM_INITDIALOG:
+ TranslateDialogDefault(hWndDlg);
+ SetWindowLongPtr(hWndDlg, GWLP_USERDATA, lParam);
+ ppro = (CMraProto*)lParam;
+
+ CHECK_DLG_BUTTON(hWndDlg, IDC_ENABLE, ppro->mraGetByte(NULL, "AntiSpamEnable", MRA_ANTISPAM_DEFAULT_ENABLE));
+ CHECK_DLG_BUTTON(hWndDlg, IDC_CHK_TEMP_CONTACTS, ppro->mraGetByte(NULL, "AntiSpamCheckTempContacts", MRA_ANTISPAM_DEFAULT_CHK_TEMP_CONTACTS));
+ CHECK_DLG_BUTTON(hWndDlg, IDC_DELETE_SPAMBOT_CONTACT, ppro->mraGetByte(NULL, "AntiSpamDeteleSpamBotContacts", MRA_ANTISPAM_DEFAULT_DELETE_SPAMBOT_CONTACT));
+ CHECK_DLG_BUTTON(hWndDlg, IDC_CLN_NON_ALPHNUM, ppro->mraGetByte(NULL, "AntiSpamCleanNonAlphaNumeric", MRA_ANTISPAM_DEFAULT_CLN_NON_ALPHNUM));
+ SetDlgItemInt(hWndDlg, IDC_MAX_LANG_CHANGES, ppro->mraGetDword(NULL, "AntiSpamMaxLangChanges", MRA_ANTISPAM_DEFAULT_MAX_LNG_CHANGES), FALSE);
+ CHECK_DLG_BUTTON(hWndDlg, IDC_SHOWPOPUP, ppro->mraGetByte(NULL, "AntiSpamShowPopUp", MRA_ANTISPAM_DEFAULT_SHOWPOP));
+ CHECK_DLG_BUTTON(hWndDlg, IDC_WRITETOSYSTEMHISTORY, ppro->mraGetByte(NULL, "AntiSpamWriteToSystemHistory", MRA_ANTISPAM_DEFAULT_WRITETOSYSTEMHISTORY));
+ CHECK_DLG_BUTTON(hWndDlg, IDC_SEND_SPAM_REPORT_TO_SERVER, ppro->mraGetByte(NULL, "AntiSpamSendSpamReportToSrv", MRA_ANTISPAM_DEFAULT_SEND_SPAM_REPORT_TO_SERVER));
+ {
+ // fill list
+ char szSettingName[MAX_PATH];
+ WCHAR wszBuff[MAX_PATH];
+
+ SEND_DLG_ITEM_MESSAGE(hWndDlg, IDC_BAD_WORDS_LIST, LB_RESETCONTENT, 0, 0);
+ SEND_DLG_ITEM_MESSAGE(hWndDlg, IDC_BAD_WORDS_LIST, LB_INITSTORAGE, (WPARAM)1024, (LPARAM)32768);
+ for (size_t i = 0; TRUE; i++) {
+ mir_snprintf(szSettingName, SIZEOF(szSettingName), "AntiSpamBadWord %lu", i);
+ if (ppro->mraGetStaticStringW(NULL, szSettingName, wszBuff, SIZEOF(wszBuff), NULL)) {
+ if (SEND_DLG_ITEM_MESSAGE(hWndDlg, IDC_BAD_WORDS_LIST, LB_FINDSTRING, -1, (LPARAM)wszBuff) == LB_ERR)
+ SEND_DLG_ITEM_MESSAGE(hWndDlg, IDC_BAD_WORDS_LIST, LB_ADDSTRING, 0, (LPARAM)wszBuff);
+ }
+ else break;
+ }
+ }
+
+ MraAntiSpamEnableControls(hWndDlg, IS_DLG_BUTTON_CHECKED(hWndDlg, IDC_ENABLE));
+ return TRUE;
+
+ case WM_COMMAND:
+ if (LOWORD(wParam) == IDC_ENABLE)
+ MraAntiSpamEnableControls(hWndDlg, IS_DLG_BUTTON_CHECKED(hWndDlg, IDC_ENABLE));
+
+ if (LOWORD(wParam) == IDC_CHK_TEMP_CONTACTS)
+ EnableWindow(GetDlgItem(hWndDlg, IDC_DELETE_SPAMBOT_CONTACT), IS_DLG_BUTTON_CHECKED(hWndDlg, IDC_CHK_TEMP_CONTACTS));
+
+ if (LOWORD(wParam) == IDC_BUTTON_ADD) {
+ WCHAR szBadWord[MAX_PATH];
+
+ if (GET_DLG_ITEM_TEXT(hWndDlg, IDC_EDIT_BAD_WORD, szBadWord, SIZEOF(szBadWord))) {
+ SET_DLG_ITEM_TEXTW(hWndDlg, IDC_EDIT_BAD_WORD, L"");
+ if (SEND_DLG_ITEM_MESSAGE(hWndDlg, IDC_BAD_WORDS_LIST, LB_FINDSTRING, -1, (LPARAM)szBadWord) == LB_ERR) SEND_DLG_ITEM_MESSAGE(hWndDlg, IDC_BAD_WORDS_LIST, LB_ADDSTRING, 0, (LPARAM)szBadWord);
+ }
+ }
+
+ if (LOWORD(wParam) == IDC_BUTTONREMOVE)
+ SEND_DLG_ITEM_MESSAGE(hWndDlg, IDC_BAD_WORDS_LIST, LB_DELETESTRING, SEND_DLG_ITEM_MESSAGE(hWndDlg, IDC_BAD_WORDS_LIST, LB_GETCURSEL, 0, 0), 0);
+
+ if (LOWORD(wParam) == IDC_BUTTON_DEFAULT) {
+ MraAntiSpamResetBadWordsList();
+
+ char szSettingName[MAX_PATH];
+ WCHAR wszBuff[MAX_PATH];
+
+ SEND_DLG_ITEM_MESSAGE(hWndDlg, IDC_BAD_WORDS_LIST, LB_RESETCONTENT, 0, 0);
+ SEND_DLG_ITEM_MESSAGE(hWndDlg, IDC_BAD_WORDS_LIST, LB_INITSTORAGE, (WPARAM)1024, (LPARAM)32768);
+ for (size_t i = 0;TRUE;i++) {
+ mir_snprintf(szSettingName, SIZEOF(szSettingName), "AntiSpamBadWord %lu", i);
+ if (ppro->mraGetStaticStringW(NULL, szSettingName, wszBuff, SIZEOF(wszBuff), NULL)) {
+ if (SEND_DLG_ITEM_MESSAGE(hWndDlg, IDC_BAD_WORDS_LIST, LB_FINDSTRING, -1, (LPARAM)wszBuff) == LB_ERR)
+ SEND_DLG_ITEM_MESSAGE(hWndDlg, IDC_BAD_WORDS_LIST, LB_ADDSTRING, 0, (LPARAM)wszBuff);
+ }
+ else break;
+ }
+ MraAntiSpamLoadBadWordsW();
+ }
+
+ if ((LOWORD(wParam) == IDC_EDIT_BAD_WORD) && (HIWORD(wParam) != EN_CHANGE || (HWND)lParam != GetFocus())) return 0;
+ SendMessage(GetParent(hWndDlg), PSM_CHANGED, 0, 0);
+ break;
+
+ case WM_NOTIFY:
+ switch (((LPNMHDR)lParam)->code) {
+ case PSN_APPLY:
+ {
+ char szSettingName[MAX_PATH];
+ WCHAR szBadWord[MAX_PATH];
+ size_t i, dwCount;
+
+ ppro->mraSetByte(NULL, "AntiSpamEnable", IS_DLG_BUTTON_CHECKED(hWndDlg, IDC_ENABLE));
+ ppro->mraSetByte(NULL, "AntiSpamCheckTempContacts", IS_DLG_BUTTON_CHECKED(hWndDlg, IDC_CHK_TEMP_CONTACTS));
+ ppro->mraSetByte(NULL, "AntiSpamDeteleSpamBotContacts", IS_DLG_BUTTON_CHECKED(hWndDlg, IDC_DELETE_SPAMBOT_CONTACT));
+ ppro->mraSetByte(NULL, "AntiSpamCleanNonAlphaNumeric", IS_DLG_BUTTON_CHECKED(hWndDlg, IDC_CLN_NON_ALPHNUM));
+ ppro->mraSetDword(NULL, "AntiSpamMaxLangChanges", (DWORD)GetDlgItemInt(hWndDlg, IDC_MAX_LANG_CHANGES, NULL, FALSE));
+ ppro->mraSetByte(NULL, "AntiSpamShowPopUp", IS_DLG_BUTTON_CHECKED(hWndDlg, IDC_SHOWPOPUP));
+ ppro->mraSetByte(NULL, "AntiSpamWriteToSystemHistory", IS_DLG_BUTTON_CHECKED(hWndDlg, IDC_WRITETOSYSTEMHISTORY));
+ ppro->mraSetByte(NULL, "AntiSpamSendSpamReportToSrv", IS_DLG_BUTTON_CHECKED(hWndDlg, IDC_SEND_SPAM_REPORT_TO_SERVER));
+
+ dwCount = SEND_DLG_ITEM_MESSAGE(hWndDlg, IDC_BAD_WORDS_LIST, LB_GETCOUNT, 0, 0);
+ for (i = 0; i < dwCount; i++) {
+ mir_snprintf(szSettingName, SIZEOF(szSettingName), "AntiSpamBadWord %lu", i);
+ SEND_DLG_ITEM_MESSAGE(hWndDlg, IDC_BAD_WORDS_LIST, LB_GETTEXT, i, (LPARAM)szBadWord);
+ ppro->mraSetStringW(NULL, szSettingName, szBadWord);
+ }
+
+ dwCount = ((i*2)+1024);
+ for (; i < dwCount; i++) {
+ mir_snprintf(szSettingName, SIZEOF(szSettingName), "AntiSpamBadWord %lu", i);
+ ppro->mraDelValue(NULL, szSettingName);
+ }
+
+ MraAntiSpamLoadBadWordsW();
+ }
+ return TRUE;
+ }
+ break;
+ }
+ return FALSE;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+static LPWSTR lpwszBadWords[] =
+{
+ // web words
+ L"@", L"http://", L"ftp://", L"www", L"wap.", L".com", L".org", L".info", L".net", L".ua", L".uz", L".to", L".biz", L".vu", L".ru", L"mailto:", L"ICQ", L"SKYPE",
+
+ // spam words
+ L"sex", L"seks", L"sekc", L"xxx", L"phorno", L"video", L"photo", L"SMS", L"WMZ", L"WMR", L"narod", L"ucoz", L"ref", L"Agent", L"+7", L"495", L"$", L"spam", L"URL", L"%2E",
+
+ // spam words rus
+ L"прода", L"цена", L"деньги", L"денег", L"секс", L"лесби", L"лезби", L"анал", L"порн", L"эротич", L"видео", L"фильм", L"кино", L"муз", L"фотки", L"фото", L"СМС", L"аськ", L"база", L"сайт", L"проект", L"рассылк", L"обьявлен", L"реклам", L"услуг", L"оплат", L"заказ", L"пиши", L"звони", L"работ", L"зараб", L"зайди", L"загляни", L"посети", L"посмотр", L"погляд", L"точка", L"тчк", L"спам", L"ссылк", L"майл", L"агент", L"супер", L"лох", L"регистрац", L"троян", L"вирус", L"взлом",
+
+ // executable
+ L".ade", L".adp", L".bas", L".bat", L".chm", L".cmd", L".com", L".cpl", L".crt", L".exe", L".hlp", L".hta", L".inf", L".ins", L".isp", L".js", L".jse", L".lnk", L".mdb", L".mde", L".msc", L".msi", L".msp", L".mst", L".pcd", L".pif", L".reg", L".scr", L".sct", L".shs", L".shb", L".url", L".vb", L".vbe", L".vbs", L".wsc", L".wsf", L".wsh",
+
+ // archives
+ L".zip", L".rar", L".cab", L".arj", L".tar", L".gz", L".zoo", L".lzh", L".jar", L".ace", L".z", L".iso", L".bz2", L".uue", L".gzip",
+
+ NULL
+};
+
+void MraAntiSpamResetBadWordsList()
+{
+ char szSettingName[MAX_PATH];
+ size_t i, dwMax;
+
+ for (i = 0; lpwszBadWords[i]; i++) {
+ mir_snprintf(szSettingName, SIZEOF(szSettingName), "AntiSpamBadWord %lu", i);
+ db_set_ws(NULL, "MRA", szSettingName, lpwszBadWords[i]);
+ }
+
+ dwMax = (i+1024);
+ for (; i < dwMax; i++) {
+ mir_snprintf(szSettingName, SIZEOF(szSettingName), "AntiSpamBadWord %lu", i);
+ db_unset(NULL, "MRA", szSettingName);
+ }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+static WCHAR lpwszExceptedChars[] = L"\r\n .,<>//?;:'\"\\][}{`-=~!@#$%^&*()_+№1234567890";
+
+BOOL MraAntiSpamIsCharExcepted(WCHAR wcTestChar)
+{
+ for (size_t i = 0; i < SIZEOF(lpwszExceptedChars); i++)
+ if (lpwszExceptedChars[i] == wcTestChar)
+ return TRUE;
+
+ return FALSE;
+}
+
+size_t MraAntiSpamCalcLangChanges(LPWSTR lpwszMessage, size_t dwMessageSize)
+{
+ size_t dwRet = 0;
+
+ if (lpwszMessage && dwMessageSize) {
+ WCHAR wcPrevChar = 0;
+ for (size_t i = 1; i < dwMessageSize; i++) {
+ if (MraAntiSpamIsCharExcepted(lpwszMessage[i]) == FALSE) {
+ if (wcPrevChar)
+ if ( (max(wcPrevChar, lpwszMessage[i])-min(wcPrevChar, lpwszMessage[i])) > 255)
+ dwRet++;
+
+ wcPrevChar = lpwszMessage[i];
+ }
+ }
+ }
+
+ return dwRet;
+}
+
+size_t MraAntiSpamCleanNonAlphaNumeric(LPWSTR lpwszMessage, size_t dwMessageSize)
+{
+ size_t dwRet = 0;
+
+ if (lpwszMessage && dwMessageSize) {
+ LPWSTR lpwszCurWritePos = lpwszMessage;
+ for (size_t i = 0;i<dwMessageSize;i++)
+ if (IsCharAlphaNumeric(lpwszMessage[i]))
+ *lpwszCurWritePos++ = lpwszMessage[i];
+
+ *lpwszCurWritePos = 0;
+ dwRet = lpwszCurWritePos - lpwszMessage;
+ }
+ return dwRet;
+}
+
+
+BOOL MraAntiSpamTestMessageForBadWordsW(LPWSTR lpwszMessage, size_t dwMessageSize)
+{
+ if (lpwszMessage && dwMessageSize)
+ for (size_t i = 0; i < dwBadWordsCount; i++)
+ if (MemoryFind(0, lpwszMessage, (dwMessageSize*sizeof(WCHAR)), pmabwBadWords[i].lpwszBadWord, (pmabwBadWords[i].dwBadWordLen*sizeof(WCHAR))))
+ return TRUE;
+
+ return FALSE;
+}
+
+BOOL CMraProto::MraAntiSpamHasMessageBadWordsW(LPWSTR lpwszMessage, size_t dwMessageSize)
+{
+ BOOL bRet = FALSE;
+
+ if (lpwszMessage && dwMessageSize) {
+ LPWSTR lpwszMessageConverted = (LPWSTR)mir_alloc((dwMessageSize+1)*sizeof(WCHAR));
+ if (lpwszMessageConverted) {
+ size_t dwtm;
+
+ // в нижний регистр всё сообщение
+ memmove(lpwszMessageConverted, lpwszMessage, (dwMessageSize*sizeof(WCHAR)));
+ CharLowerBuffW(lpwszMessageConverted, DWORD(dwMessageSize));
+
+ // 1 проход: считаем колличество переключений языка
+ dwtm = mraGetDword(NULL, "AntiSpamMaxLangChanges", MRA_ANTISPAM_DEFAULT_MAX_LNG_CHANGES);
+ if (dwtm)
+ if (dwtm <= MraAntiSpamCalcLangChanges(lpwszMessageConverted, dwMessageSize))
+ bRet = TRUE;
+
+ // 2 проход: ищем плохие слова
+ if (bRet == FALSE)
+ bRet = MraAntiSpamTestMessageForBadWordsW(lpwszMessageConverted, dwMessageSize);
+
+ // 3 проход: оставляем только буквы + цифры и снова ищем плохие слова
+ if (bRet == FALSE)
+ if (mraGetByte(NULL, "AntiSpamCleanNonAlphaNumeric", MRA_ANTISPAM_DEFAULT_ENABLE)) {
+ dwMessageSize = MraAntiSpamCleanNonAlphaNumeric(lpwszMessageConverted, dwMessageSize);
+ bRet = MraAntiSpamTestMessageForBadWordsW(lpwszMessageConverted, dwMessageSize);
+ }
+
+ mir_free(lpwszMessageConverted);
+ }
+ }
+ return bRet;
+}
+
+DWORD CMraProto::MraAntiSpamReceivedMessageW(LPSTR lpszEMail, size_t dwEMailSize, DWORD dwMessageFlags, LPWSTR lpwszMessage, size_t dwMessageSize)
+{
+ DWORD dwRet = MESSAGE_NOT_SPAM;;
+
+ if ((dwMessageFlags&(MESSAGE_FLAG_SYSTEM|MESSAGE_FLAG_CONTACT|MESSAGE_FLAG_NOTIFY|MESSAGE_FLAG_SMS|MESSAGE_SMS_DELIVERY_REPORT|MESSAGE_FLAG_ALARM|MESSAGE_FLAG_MULTICHAT)) == 0)
+ if (mraGetByte(NULL, "AntiSpamEnable", MRA_ANTISPAM_DEFAULT_ENABLE))
+ if (IsEMailChatAgent(lpszEMail, dwEMailSize) == FALSE) { // enabled, message must be checked
+ BOOL bCheckMessage = TRUE;
+ dwRet = MESSAGE_SPAM;
+ HANDLE hContact = MraHContactFromEmail(lpszEMail, dwEMailSize, FALSE, TRUE, NULL);
+ if (hContact) {
+ DWORD dwID, dwGroupID, dwContactFlag, dwContactSeverFlags;
+ GetContactBasicInfoW(hContact, &dwID, &dwGroupID, &dwContactFlag, &dwContactSeverFlags, NULL, NULL, 0, NULL, NULL, 0, NULL, NULL, 0, NULL);
+
+ // not temp contact, OK
+ if ((dwID != -1 && db_get_b(hContact, "CList", "NotOnList", 0) == 0) || dwGroupID == -2) {
+ bCheckMessage = FALSE;
+ dwRet = MESSAGE_NOT_SPAM;
+ }
+ else { // temp contact
+ if (mraGetByte(NULL, "AntiSpamCheckTempContacts", MRA_ANTISPAM_DEFAULT_CHK_TEMP_CONTACTS) == FALSE ||
+ (((dwMessageFlags&MESSAGE_FLAG_AUTHORIZE) && mraGetByte(NULL, "AutoAuthGrandNewUsers", MRA_DEFAULT_AUTO_AUTH_GRAND_NEW_USERS) && mraGetByte(NULL, "AutoAuthGrandNewUsersDisableSPAMCheck", MRA_DEFAULT_AUTO_AUTH_GRAND_NEW_USERS_DISABLE_SPAM_CHECK))))
+ {// проверка временного контакта
+ bCheckMessage = FALSE;
+ dwRet = MESSAGE_NOT_SPAM;
+ }
+ }
+ }
+
+ if (bCheckMessage)
+ if (MraAntiSpamHasMessageBadWordsW(lpwszMessage, dwMessageSize) == FALSE)
+ dwRet = MESSAGE_NOT_SPAM;
+
+ if (dwRet == MESSAGE_SPAM) {
+ BOOL bAntiSpamShowPopUp, bAntiSpamWriteToSystemHistory, bAntiSpamDeteleSpamBotContacts;
+
+ bAntiSpamShowPopUp = (BOOL)mraGetByte(NULL, "AntiSpamShowPopUp", MRA_ANTISPAM_DEFAULT_SHOWPOP);
+ bAntiSpamWriteToSystemHistory = (BOOL)mraGetByte(NULL, "AntiSpamWriteToSystemHistory", MRA_ANTISPAM_DEFAULT_WRITETOSYSTEMHISTORY);
+ bAntiSpamDeteleSpamBotContacts = (BOOL)mraGetByte(NULL, "AntiSpamDeteleSpamBotContacts", MRA_ANTISPAM_DEFAULT_DELETE_SPAMBOT_CONTACT);
+
+ if (bAntiSpamShowPopUp || bAntiSpamWriteToSystemHistory) {
+ char szEMail[MAX_EMAIL_LEN];
+ WCHAR wszBuff[MRA_MAXLENOFMESSAGE*2];
+ size_t dwDBMessageSize;
+
+ memmove(szEMail, lpszEMail, dwEMailSize);
+ (*((WORD*)(szEMail+dwEMailSize))) = 0;
+
+ dwDBMessageSize = mir_sntprintf(wszBuff, SIZEOF(wszBuff), L"%s: %S\r\n", TranslateW(L"Spam bot blocked"), szEMail);
+ if (dwMessageSize>(SIZEOF(wszBuff)-(dwDBMessageSize+sizeof(DWORD)))) dwMessageSize = (SIZEOF(wszBuff)-(dwDBMessageSize+sizeof(DWORD)));
+ memmove((wszBuff+dwDBMessageSize), lpwszMessage, (dwMessageSize*sizeof(WCHAR)));
+ dwDBMessageSize += dwMessageSize;
+ (*((DWORD*)(wszBuff+dwDBMessageSize))) = 0;
+ dwDBMessageSize += sizeof(DWORD);
+
+ if (bAntiSpamShowPopUp)
+ MraPopupShowFromAgentW(MRA_POPUP_TYPE_INFORMATION, 0, wszBuff);
+
+ if (bAntiSpamWriteToSystemHistory) {
+ CHAR szBuff[MRA_MAXLENOFMESSAGE*2];
+ WideCharToMultiByte(CP_UTF8, 0, wszBuff, DWORD(dwDBMessageSize), szBuff, SIZEOF(szBuff), NULL, NULL);
+
+ DBEVENTINFO dbei = {0};
+ dbei.cbSize = sizeof(dbei);
+ dbei.szModule = m_szModuleName;
+ dbei.timestamp = _time32(NULL);
+ dbei.flags = (DBEF_READ|DBEF_UTF);
+ dbei.eventType = EVENTTYPE_MESSAGE;
+ dbei.cbBlob = DWORD(dwDBMessageSize*sizeof(WCHAR));
+ dbei.pBlob = (PBYTE)szBuff;
+
+ CallService(MS_DB_EVENT_ADD, 0, (LPARAM)&dbei);
+ }
+
+ if (hContact && bAntiSpamDeteleSpamBotContacts) {
+ dwDBMessageSize = mir_sntprintf(wszBuff, SIZEOF(wszBuff), L"%s: %S", TranslateW(L"Spam bot contact deleted"), szEMail);
+
+ if (bAntiSpamShowPopUp)
+ MraPopupShowFromAgentW(MRA_POPUP_TYPE_INFORMATION, 0, wszBuff);
+
+ if (bAntiSpamWriteToSystemHistory) {
+ (*((DWORD*)(wszBuff+dwDBMessageSize))) = 0;
+ dwDBMessageSize += sizeof(DWORD);
+
+ CHAR szBuff[MRA_MAXLENOFMESSAGE*2];
+ WideCharToMultiByte(CP_UTF8, 0, wszBuff, DWORD(dwDBMessageSize), szBuff, SIZEOF(szBuff), NULL, NULL);
+
+ DBEVENTINFO dbei = {0};
+ dbei.cbSize = sizeof(dbei);
+ dbei.szModule = m_szModuleName;
+ dbei.timestamp = _time32(NULL);
+ dbei.flags = (DBEF_READ|DBEF_UTF);
+ dbei.eventType = EVENTTYPE_MESSAGE;
+ dbei.cbBlob = DWORD(dwDBMessageSize*sizeof(WCHAR));
+ dbei.pBlob = (PBYTE)szBuff;
+ CallService(MS_DB_EVENT_ADD, 0, (LPARAM)&dbei);
+ }
+ }
+ }
+
+ if (hContact && bAntiSpamDeteleSpamBotContacts)
+ CallService(MS_DB_CONTACT_DELETE, (WPARAM)hContact, 0);
+ }
+ }
+ return dwRet;
+}
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