Fix problems with playing back 3D DCPs and with inserting 3D DCPs

[dcpomatic.git] / src / lib / emailer.cc

diff --git a/src/lib/emailer.cc b/src/lib/emailer.cc
index ceb26caf6ae15e12ea1c42cb93e1d9e358812647..dc216e90cc087c30d5f553703786f34566e07bc1 100644 (file)
--- a/src/lib/emailer.cc
+++ b/src/lib/emailer.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2015-2019 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -99,16 +99,16 @@ Emailer::get_data (void* ptr, size_t size, size_t nmemb)
 }
 
 void
-Emailer::send (string server, int port, string user, string password)
+Emailer::send (string server, int port, EmailProtocol protocol, string user, string password)
 {
-       char date_buffer[32];
+       char date_buffer[128];
        time_t now = time (0);
        strftime (date_buffer, sizeof(date_buffer), "%a, %d %b %Y %H:%M:%S ", localtime (&now));
 
        boost::posix_time::ptime const utc_now = boost::posix_time::second_clock::universal_time ();
        boost::posix_time::ptime const local_now = boost::date_time::c_local_adjustor<boost::posix_time::ptime>::utc_to_local (utc_now);
        boost::posix_time::time_duration offset = local_now - utc_now;
-       sprintf (date_buffer + strlen(date_buffer), "%s%02d%02d", (offset.hours() >= 0 ? "+" : "-"), abs (offset.hours()), offset.minutes());
+       sprintf (date_buffer + strlen(date_buffer), "%s%02d%02d", (offset.hours() >= 0 ? "+" : "-"), int(abs(offset.hours())), int(offset.minutes()));
 
        _email = "Date: " + string(date_buffer) + "\r\n"
                "To: " + address_list (_to) + "\r\n"
@@ -177,7 +177,12 @@ Emailer::send (string server, int port, string user, string password)
                throw NetworkError ("Could not initialise libcurl");
        }
 
-       curl_easy_setopt (curl, CURLOPT_URL, String::compose ("smtp://%1:%2", server.c_str(), port).c_str());
+       if ((protocol == EMAIL_PROTOCOL_AUTO && port == 465) || protocol == EMAIL_PROTOCOL_SSL) {
+               /* "SSL" or "Implicit TLS"; I think curl wants us to use smtps here */
+               curl_easy_setopt (curl, CURLOPT_URL, String::compose("smtps://%1:%2", server, port).c_str());
+       } else {
+               curl_easy_setopt (curl, CURLOPT_URL, String::compose("smtp://%1:%2", server, port).c_str());
+       }
 
        if (!user.empty ()) {
                curl_easy_setopt (curl, CURLOPT_USERNAME, user.c_str ());
@@ -205,7 +210,9 @@ Emailer::send (string server, int port, string user, string password)
        curl_easy_setopt (curl, CURLOPT_READDATA, this);
        curl_easy_setopt (curl, CURLOPT_UPLOAD, 1L);
 
-       curl_easy_setopt (curl, CURLOPT_USE_SSL, (long) CURLUSESSL_TRY);
+       if (protocol == EMAIL_PROTOCOL_AUTO || protocol == EMAIL_PROTOCOL_STARTTLS) {
+               curl_easy_setopt (curl, CURLOPT_USE_SSL, (long) CURLUSESSL_TRY);
+       }
        curl_easy_setopt (curl, CURLOPT_SSL_VERIFYPEER, 0L);
        curl_easy_setopt (curl, CURLOPT_SSL_VERIFYHOST, 0L);
        curl_easy_setopt (curl, CURLOPT_VERBOSE, 1L);
@@ -214,7 +221,7 @@ Emailer::send (string server, int port, string user, string password)
 
        CURLcode const r = curl_easy_perform (curl);
        if (r != CURLE_OK) {
-               throw KDMError (String::compose (_("Failed to send email (%1)"), curl_easy_strerror (r)));
+               throw KDMError (_("Failed to send email"), curl_easy_strerror (r));
        }
 
        curl_slist_free_all (recipients);