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#!/usr/bin/pike
//
// $Id: popdrop.pike,v 1.9 2000/11/13 05:50:37 kiwi Exp $
//
// Fetchmail "Clone" with backend SQL
//
//
// Format of the SQL database
//
// CREATE TABLE popdrop (
// id int(15) not null default '0' auto_increment,
// popuser varchar(250) not null,
// poppass varchar(250) not null,
// popserv varchar(250) not null,
// emailto varchar(250) not null,
// primary key(id));
//
#define THREADS 50 // Nb de threads
#define SMTPTHREADS 50 // Nb maxi of SMTPthreads
import Thread;
inherit .POP3 : Pop3;
inherit .popsql : PopSql;
// Constants
constant version = ("$Revision: 1.9 $" / " ")[1];
constant sqldatabase = "mysql://kiwi@localhost/popdrop";
constant sqltable = "popdrop";
constant smtpserver = "127.0.0.1";
constant postmaster = "postmaster@isdnet.net";
// global variables
int gthr=1; // Threads in this program
int smtpthr=1; // Threaded smtp client
// Cvs version
string cvsversion()
{
return "PopDrop, version "+version+" - (C)Copyright 2000 - Xavier Beaudouin & Emile Heitor.";
}
// Grouik de Protocols.SMTP
string parse_addr(string|int addr)
{
if (intp(addr)) return postmaster;
array(string|int) tokens = replace(MIME.tokenize(addr), '@', "@");
int i;
tokens = tokens[search(tokens, '<') + 1..];
if ((i = search(tokens, '>')) != -1) {
tokens = tokens[..i-1];
}
return tokens*"";
}
void smtpsend(string smtpserver, string frommsg, string emailto, array(string) message)
{
Protocols.SMTP.client(smtpserver)->send_message(parse_addr(frommsg),
({ emailto }), (message*"\n"));
}
void getpop(string popuser, string poppass, string popserv, string emailto, void|int terse)
{
object baf = Pop3::client(popserv);
array(string) message;
array(mixed) status;
int nbmessages=0, verb=1;
if (terse)
verb=0;
if (verb)
write("Check mail for : "+popuser+"@"+popserv+" for "+emailto+"\n");
if(baf->doconnect())
{
if (verb)
write("Couldn't connect to "+popserv+"\n");
return;
}
status = baf->login(popuser,poppass);
if ( status[0] != 0)
{
if (verb)
write("User/Password fails...\n");
baf->quit();
return;
}
nbmessages=(baf->stat())[0];
if (nbmessages == 0) { baf->quit(); return; }
for (int i=1; i<(nbmessages+1); i++)
{
int where, flag=0;
string messagebody, frommsg;
message = baf->body(i);
where = search((message*"\n"), "\nFrom: ");
foreach(message, string ligne)
{
int wherefrom = search(ligne, "From: ", 0);
if ((wherefrom != -1)&& (flag==0))
{
frommsg = ligne - "\r";
frommsg = frommsg - "From: ";
flag=1;
}
}
if (verb)
Tools.Install.ProgressBar((nbmessages-i)+"/"+nbmessages+" mail"+(((nbmessages-i)>1)?"s":""),1,nbmessages)->update(i);
#if constant(thread_create)
if(smtpthr)
{
if (sizeof(all_threads()) >= (THREADS+SMTPTHREADS))
{
while(sizeof(all_threads()) >= (THREADS+SMTPTHREADS))
{
sleep(1);
}
gthr = sizeof(all_threads());
}
thread_create(smtpsend,smtpserver,frommsg,emailto,message);
gthr++;
}
else
#endif
smtpsend(smtpserver,frommsg,emailto,message);
baf->dele(i);
}
baf->quit();
if (verb)
write("\n");
}
void help()
{
write(cvsversion());
write("\n\nSyntax:\n");
write(" popdrop [-v] [-s] [-V] [-h] [-S]\n");
write("\n With:\n");
write(" -v : verbose\n");
write(" -s : single thread / no-thread mode\n");
write(" -V : version\n");
write(" -h : help\n");
write(" -S : single thread / no-thread SMTP client.\n");
}
void wait4thr(int verb, int smtptr)
{
#if constant(thread_create)
if (verb) write("Waiting for threads...");
int allthr = sizeof(all_threads());
int nbthr = allthr;
while(nbthr > 1)
{
if (verb && !smtpthr)
Tools.Install.ProgressBar(nbthr + " threads",1,allthr)->update(allthr-nbthr);
if (verb && smtpthr)
write("\rWaiting for threads...%-13s ",(string)sizeof(all_threads()));
nbthr = sizeof(all_threads());
sleep(1);
}
if (verb) write("\n");
#endif
}
void launchthr(string popuser, string poppass, string popserv, string emailto, int verb)
{
#if constant(thread_create)
if (verb)
write("Checking mail for "+popuser+"@"+popserv+" for "+emailto+"\n");
thread_create(getpop,popuser,poppass,popserv,emailto,1);
#endif
}
void main(int argc, array argv)
{
array(array(string)) listmails; // list of pop3 login/pass/srv
// flags
int verb=0; // verbose
int nothr=0; // no thread
if (argc > 1)
foreach(argv, string flag)
{
switch (flag)
{
case "-v": verb=1; break;
case "-s": nothr=1; break;
case "-V": write(cvsversion()+"\n"); return;
case "-S": smtpthr=0; break;
case "-h":
case "-H":
case "--help": help(); return;
}
}
if (verb||nothr) write(cvsversion()+"\n");
listmails=PopSql::getuser(sqldatabase,sqltable);
foreach(listmails, array(string) foo)
{
#if constant(thread_create)
if (nothr)
getpop(foo[0],foo[1],foo[2],foo[3]);
else
if(gthr < THREADS)
{
launchthr(foo[0],foo[1],foo[2],foo[3],verb);
gthr++;
}
else
{
wait4thr(verb,smtpthr);
launchthr(foo[0],foo[1],foo[2],foo[3],verb);
gthr=1;
}
#else
getpop(foo[0],foo[1],foo[2],foo[3]);
#endif
}
#if constant(thread_create)
if (!nothr) wait4thr(verb,smtpthr);
else
if (smtpthr) wait4thr(1,smtpthr);
#endif
}
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