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//---------------------------------------------------------------------------
#include <windows.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include <newpluginapi.h>
#include <m_system.h>
#include <m_langpack.h>
#include <m_options.h>
#include "../../m_filterplugin.h"
#if !defined(_WIN64)
#include "aggressiveoptimize.h"
#endif
typedef INT_PTR(* MIRANDASERVICE)(WPARAM,LPARAM);
DWORD WINAPI FilterMail(HACCOUNT Account,DWORD AccountVer,HYAMNMAIL Mail,DWORD MailVer);//Function marks mail as spam when it is spam...
DWORD WINAPI UnLoadFilter(LPVOID);
YAMN_FILTERIMPORTFCN FilterFunctions= //we set for YAMN which is our filter function
{
FilterMail,
UnLoadFilter, //No unloading
};
YAMN_FILTERREGISTRATION FilterRegistration= //classical YAMN registration
{
"Simple filter plugin for YAMN",
__DATE__,
"© porter+ majvan",
"Classifies mails using the blacklist emails stored in file",
"porterbox@hotmail.com",
"http://www.majvan.host.sk/Projekty/YAMN?fm=soft",
};
char *FilterPath=NULL;
struct YAMNExportedFcn
{
YAMN_SETFILTERPLUGINFCNIMPORTFCN SetFilterPluginFcnImportFcn;
MIRANDASERVICE RegisterFilterPlugin;
} YAMNFcn,*pYAMNFcn; //exported functions from YAMN we will use
HYAMNFILTERPLUGIN POPFilePlugin; //handle of this plugin for YAMN
HINSTANCE hInst; //handle of this DLL for Windows
extern "C" BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fwdreason, LPVOID lpvReserved)
{
hInst=hinstDLL;
return true;
}
extern "C" int __declspec(dllexport) LoadFilter(MIRANDASERVICE GetYAMNFcnPtr)
{
FilterPath=new char[MAX_PATH];
char *delim;
pYAMNFcn=&YAMNFcn;
GetModuleFileName(GetModuleHandle(NULL),FilterPath,MAX_PATH);
if(NULL!=(delim=strrchr(FilterPath,'\\')))
*delim=0;
lstrcat(FilterPath,"\\simplefilterdeny.txt");
pYAMNFcn->RegisterFilterPlugin=(MIRANDASERVICE)GetYAMNFcnPtr((WPARAM)MS_YAMN_REGISTERFILTERPLUGIN,(LPARAM)0);
pYAMNFcn->SetFilterPluginFcnImportFcn=(YAMN_SETFILTERPLUGINFCNIMPORTFCN)GetYAMNFcnPtr((WPARAM)YAMN_SETFILTERPLUGINFCNIMPORTID,(LPARAM)0);
//Register our filter plugin to YAMN
if(NULL==(POPFilePlugin=(HYAMNFILTERPLUGIN)pYAMNFcn->RegisterFilterPlugin((WPARAM)&FilterRegistration,(LPARAM)YAMN_FILTERREGISTRATIONVERSION)))
return 0;
//And add our imported functions for YAMN
if(!pYAMNFcn->SetFilterPluginFcnImportFcn(POPFilePlugin,0xb0000000,&FilterFunctions,YAMN_FILTERIMPORTFCNVERSION))
return 0;
return 1; //Load luccess
}
DWORD WINAPI UnLoadFilter(LPVOID)
{
if(FilterPath!=NULL)
delete[] FilterPath;
FilterPath=NULL;
return 0;
}
extern "C" int __declspec(dllexport) UninstallFilter()
{
if(FilterPath==NULL)
MessageBox(NULL,"Cannot delete blacklist file when Simple Filter is not loaded. Please do it manually.","Simple Filter uninstalling",MB_OK|MB_ICONWARNING);
else
DeleteFile(FilterPath);
return 0;
}
//And this is main filter function.
DWORD WINAPI FilterMail(HACCOUNT Account,DWORD AccountVer,HYAMNMAIL Mail,DWORD MailVer)
{
FILE *fp;
char EmailSpam[256];
unsigned char spamLevel;
struct CMimeItem *Browser;
if(MailVer!=YAMN_MAILVERSION) //we test if we work with the right YAMNMAIL
return 0;
if(Mail->MailData==NULL) //MailData should be available
return 0;
fp=fopen(FilterPath,"rt");
if(fp != NULL) {
if(!(Mail->Flags & YAMN_MSG_VIRTUAL))
for(Browser=Mail->MailData->TranslatedHeader;Browser!=NULL;Browser=Browser->Next) { //we browse all header stored in Mail->TranslatedHeader
if((!lstrcmp(Browser->name,"Return-Path")) || (!lstrcmp(Browser->name,"From"))) { //and if we find
fseek(fp, 0L, SEEK_SET);
while(!feof(fp)) {
if(fscanf(fp, "%255s", EmailSpam) != 0) {
if(!feof(fp))
if(fscanf(fp, "%d", &spamLevel)==0)
spamLevel=2;
if(spamLevel>4)
spamLevel=2;
if(strstr(Browser->value,EmailSpam)!=NULL) {
if((Mail->Flags & (YAMN_MSG_SPAMMASK==0)) && (spamLevel==0))
Mail->Flags&=~(YAMN_MSG_SOUND | YAMN_MSG_APP | YAMN_MSG_POPUP | YAMN_MSG_SYSTRAY | YAMN_MSG_BROWSER);
else if((Mail->Flags & YAMN_MSG_SPAMMASK) < spamLevel) //if some filter plugin set higher level of spam, we do nothing
Mail->Flags=(Mail->Flags & ~YAMN_MSG_SPAMMASK)+spamLevel; //else we set spam level 2 (clearing spam bits and then settting them to level 2
}
}
}
}
}
fclose(fp);
}
return 1;
}
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