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#include "services.h"
MailThread::MailThread(const Anope::string &mailto, const Anope::string &addr, const Anope::string &subject, const Anope::string &message) : Thread(), MailTo(mailto), Addr(addr), Subject(subject), Message(message), DontQuoteAddresses(Config->DontQuoteAddresses), Success(false)
{
}
MailThread::~MailThread()
{
if (Success)
Log(LOG_NORMAL, "mail") << "Successfully delivered mail for " << MailTo << " (" << Addr << ")";
else
Log(LOG_NORMAL, "mail") << "Error delivering mail for " << MailTo << " (" << Addr << ")";
}
void MailThread::Run()
{
FILE *pipe = popen(Config->SendMailPath.c_str(), "w");
if (!pipe)
{
SetExitState();
return;
}
fprintf(pipe, "From: %s\n", Config->SendFrom.c_str());
if (this->DontQuoteAddresses)
fprintf(pipe, "To: %s <%s>\n", MailTo.c_str(), Addr.c_str());
else
fprintf(pipe, "To: \"%s\" <%s>\n", MailTo.c_str(), Addr.c_str());
fprintf(pipe, "Subject: %s\n", Subject.c_str());
fprintf(pipe, "%s", Message.c_str());
fprintf(pipe, "\n.\n");
pclose(pipe);
Success = true;
SetExitState();
}
bool Mail(User *u, NickCore *nc, BotInfo *service, const Anope::string &subject, const Anope::string &message)
{
if (!u || !nc || !service || subject.empty() || message.empty())
return false;
if (!Config->UseMail)
u->SendMessage(service, _("Services have been configured to not send mail."));
else if (Anope::CurTime - u->lastmail < Config->MailDelay)
u->SendMessage(service, _("Please wait \002%d\002 seconds and retry."), Config->MailDelay - (Anope::CurTime - u->lastmail));
else if (nc->email.empty())
u->SendMessage(service, _("E-mail for \002%s\002 is invalid."), nc->display.c_str());
else
{
u->lastmail = nc->lastmail = Anope::CurTime;
threadEngine.Start(new MailThread(nc->display, nc->email, subject, message));
return true;
}
return false;
}
bool Mail(NickCore *nc, const Anope::string &subject, const Anope::string &message)
{
if (!Config->UseMail || !nc || nc->email.empty() || subject.empty() || message.empty())
return false;
nc->lastmail = Anope::CurTime;
threadEngine.Start(new MailThread(nc->display, nc->email, subject, message));
return true;
}
/**
* Checks whether we have a valid, common e-mail address.
* This is NOT entirely RFC compliant, and won't be so, because I said
* *common* cases. ;) It is very unlikely that e-mail addresses that
* are really being used will fail the check.
*
* @param email Email to Validate
* @return bool
*/
bool MailValidate(const Anope::string &email)
{
bool has_period = false;
static char specials[] = {'(', ')', '<', '>', '@', ',', ';', ':', '\\', '\"', '[', ']', ' '};
if (email.empty())
return false;
Anope::string copy = email;
size_t at = copy.find('@');
if (at == Anope::string::npos)
return false;
Anope::string domain = copy.substr(at + 1);
copy = copy.substr(0, at);
/* Don't accept empty copy or domain. */
if (copy.empty() || domain.empty())
return false;
/* Check for forbidden characters in the name */
for (unsigned i = 0, end = copy.length(); i < end; ++i)
{
if (copy[i] <= 31 || copy[i] >= 127)
return false;
for (unsigned int j = 0; j < 13; ++j)
if (copy[i] == specials[j])
return false;
}
/* Check for forbidden characters in the domain */
for (unsigned i = 0, end = domain.length(); i < end; ++i)
{
if (domain[i] <= 31 || domain[i] >= 127)
return false;
for (unsigned int j = 0; j < 13; ++j)
if (domain[i] == specials[j])
return false;
if (domain[i] == '.')
{
if (!i || i == end - 1)
return false;
has_period = true;
}
}
return has_period;
}
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