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#include "services.h"
#include "language.h"
MailThread::~MailThread()
{
if (Success)
Alog() << "Successfully delivered mail for " << MailTo << " (" << Addr << ")";
else
Alog() << "Error delivering mail for " << MailTo << " (" << Addr << ")";
}
void MailThread::Run()
{
FILE *pipe = popen(Config.SendMailPath, "w");
if (!pipe)
return;
fprintf(pipe, "From: %s\n", Config.SendFrom);
if (Config.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;
}
bool Mail(User *u, NickRequest *nr, const std::string &service, const std::string &subject, const std::string &message)
{
if (!u || !nr || subject.empty() || service.empty() || message.empty())
return false;
time_t t = time(NULL);
if (!Config.UseMail)
notice_lang(service.c_str(), u, MAIL_DISABLED);
else if (t - u->lastmail < Config.MailDelay)
notice_lang(service.c_str(), u, MAIL_DELAYED, t - u->lastmail);
else if (!nr->email)
notice_lang(service.c_str(), u, MAIL_INVALID, nr->nick);
else
{
u->lastmail = nr->lastmail = t;
threadEngine.Start(new MailThread(nr->nick, nr->email, subject, message));
return true;
}
return false;
}
bool Mail(User *u, NickCore *nc, const std::string &service, const std::string &subject, const std::string &message)
{
if (!u || !nc || subject.empty() || service.empty() || message.empty())
return false;
time_t t = time(NULL);
if (!Config.UseMail)
notice_lang(service.c_str(), u, MAIL_DISABLED);
else if (t - u->lastmail < Config.MailDelay)
notice_lang(service.c_str(), u, MAIL_DELAYED, t - u->lastmail);
else if (!nc->email)
notice_lang(service.c_str(), u, MAIL_INVALID, nc->display);
else
{
u->lastmail = nc->lastmail = t;
threadEngine.Start(new MailThread(nc->display, nc->email, subject, message));
return true;
}
return false;
}
bool Mail(NickCore *nc, const std::string &subject, const std::string &message)
{
if (!Config.UseMail || !nc || !nc->email || subject.empty() || message.empty())
return false;
nc->lastmail = time(NULL);
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 std::string &email)
{
bool has_period = false;
char copy[BUFSIZE];
static char specials[] = {'(', ')', '<', '>', '@', ',', ';', ':', '\\', '\"', '[', ']', ' '};
if (email.empty())
return false;
strlcpy(copy, email.c_str(), sizeof(copy));
char *domain = strchr(copy, '@');
if (!domain)
return false;
*domain++ = '\0';
/* Don't accept NULL copy or domain. */
if (!*copy || !*domain)
return false;
/* Check for forbidden characters in the name */
for (unsigned int i = 0; i < strlen(copy); ++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 int i = 0; i < strlen(domain); ++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 == strlen(domain) - 1)
return false;
has_period = true;
}
}
return has_period;
}
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