static GMimeMessage *
create_reply_message(void *ctx,
notmuch_config_t *config,
notmuch_message_t *message,
notmuch_bool_t reply_all)
{
const char *subject, *from_addr = NULL;
const char *in_reply_to, *orig_references, *references;
/* The 1 means we want headers in a "pretty" order. */
GMimeMessage *reply = g_mime_message_new (1);
if (reply == NULL) {
fprintf (stderr, "Out of memory\n");
return NULL;
}
subject = notmuch_message_get_header (message, "subject");
if (subject) {
if (strncasecmp (subject, "Re:", 3))
subject = talloc_asprintf (ctx, "Re: %s", subject);
g_mime_message_set_subject (reply, subject);
}
from_addr = add_recipients_from_message (reply, config,
message, reply_all);
if (from_addr == NULL)
from_addr = guess_from_received_header (config, message);
if (from_addr == NULL)
from_addr = notmuch_config_get_user_primary_email (config);
from_addr = talloc_asprintf (ctx, "%s <%s>",
notmuch_config_get_user_name (config),
from_addr);
g_mime_object_set_header (GMIME_OBJECT (reply),
"From", from_addr);
in_reply_to = talloc_asprintf (ctx, "<%s>",
notmuch_message_get_message_id (message));
g_mime_object_set_header (GMIME_OBJECT (reply),
"In-Reply-To", in_reply_to);
orig_references = notmuch_message_get_header (message, "references");
if (!orig_references)
/* Treat errors like missing References headers. */
orig_references = "";
references = talloc_asprintf (ctx, "%s%s%s",
*orig_references ? orig_references : "",
*orig_references ? " " : "",
in_reply_to);
g_mime_object_set_header (GMIME_OBJECT (reply),
"References", references);
return reply;
}
static GMimeMessage *
create_reply_message(void *ctx,
notmuch_config_t *config,
notmuch_message_t *message,
notmuch_bool_t reply_all)
{
const char *subject, *from_addr = NULL;
const char *in_reply_to, *orig_references, *references;
/* The 1 means we want headers in a "pretty" order. */
GMimeMessage *reply = g_mime_message_new (1);
if (reply == NULL) {
fprintf (stderr, "Out of memory\n");
return NULL;
}
subject = notmuch_message_get_header (message, "subject");
if (subject) {
if (strncasecmp (subject, "Re:", 3))
subject = talloc_asprintf (ctx, "Re: %s", subject);
g_mime_message_set_subject (reply, subject);
}
from_addr = add_recipients_from_message (reply, config,
message, reply_all);
/*
* Sadly, there is no standard way to find out to which email
* address a mail was delivered - what is in the headers depends
* on the MTAs used along the way.
*
* If none of the user's email addresses are in the To: or Cc:
* headers, we try a number of heuristics which hopefully will
* answer this question.
*
* First, check for Envelope-To:, X-Original-To:, and
* Delivered-To: headers.
*/
if (from_addr == NULL)
from_addr = get_from_in_to_headers (config, message);
/*
* Check for a (for <*****@*****.**>) clause in Received: headers,
* and the domain part of known email addresses in the 'by' part
* of Received: headers
*/
if (from_addr == NULL)
from_addr = guess_from_in_received_headers (config, message);
/* Default to user's primary address. */
if (from_addr == NULL)
from_addr = notmuch_config_get_user_primary_email (config);
from_addr = talloc_asprintf (ctx, "%s <%s>",
notmuch_config_get_user_name (config),
from_addr);
g_mime_object_set_header (GMIME_OBJECT (reply),
"From", from_addr);
in_reply_to = talloc_asprintf (ctx, "<%s>",
notmuch_message_get_message_id (message));
g_mime_object_set_header (GMIME_OBJECT (reply),
"In-Reply-To", in_reply_to);
orig_references = notmuch_message_get_header (message, "references");
if (!orig_references)
/* Treat errors like missing References headers. */
orig_references = "";
references = talloc_asprintf (ctx, "%s%s%s",
*orig_references ? orig_references : "",
*orig_references ? " " : "",
in_reply_to);
g_mime_object_set_header (GMIME_OBJECT (reply),
"References", references);
return reply;
}
gboolean
write_smtp_reply (struct smtp_session *session)
{
gchar logbuf[1024], *new_subject;
const gchar *old_subject;
struct smtp_metric_callback_data cd;
GMimeStream *stream;
gint old_fd, sublen;
/* Check metrics */
cd.session = session;
cd.action = METRIC_ACTION_NOACTION;
cd.res = NULL;
cd.log_buf = logbuf;
cd.log_offset = rspamd_snprintf (logbuf,
sizeof (logbuf),
"id: <%s>, qid: <%s>, ",
session->task->message_id,
session->task->queue_id);
cd.log_size = sizeof (logbuf);
if (session->task->user) {
cd.log_offset += rspamd_snprintf (logbuf + cd.log_offset,
sizeof (logbuf) - cd.log_offset,
"user: %s, ",
session->task->user);
}
g_hash_table_foreach (session->task->results, smtp_metric_callback, &cd);
msg_info ("%s", logbuf);
if (cd.action <= METRIC_ACTION_REJECT) {
if (!rspamd_dispatcher_write (session->dispatcher,
session->ctx->reject_message, 0, FALSE, TRUE)) {
return FALSE;
}
if (!rspamd_dispatcher_write (session->dispatcher, CRLF, sizeof (CRLF) -
1, FALSE, TRUE)) {
return FALSE;
}
destroy_session (session->s);
return FALSE;
}
else if (cd.action <= METRIC_ACTION_ADD_HEADER || cd.action <=
METRIC_ACTION_REWRITE_SUBJECT) {
old_fd = session->temp_fd;
if (!make_smtp_tempfile (session)) {
session->error = SMTP_ERROR_FILE;
session->state = SMTP_STATE_CRITICAL_ERROR;
rspamd_dispatcher_restore (session->dispatcher);
if (!rspamd_dispatcher_write (session->dispatcher, session->error,
0, FALSE, TRUE)) {
goto err;
}
destroy_session (session->s);
return FALSE;
}
if (cd.action <= METRIC_ACTION_REWRITE_SUBJECT) {
/* XXX: add this action */
old_subject = g_mime_message_get_subject (session->task->message);
if (old_subject != NULL) {
sublen = strlen (old_subject) + sizeof (SPAM_SUBJECT);
new_subject = rspamd_mempool_alloc (session->pool, sublen);
rspamd_snprintf (new_subject,
sublen,
"%s%s",
SPAM_SUBJECT,
old_subject);
}
else {
new_subject = SPAM_SUBJECT;
}
g_mime_message_set_subject (session->task->message, new_subject);
}
else if (cd.action <= METRIC_ACTION_ADD_HEADER) {
#ifndef GMIME24
g_mime_message_add_header (session->task->message, "X-Spam",
"true");
#else
g_mime_object_append_header (GMIME_OBJECT (
session->task->message), "X-Spam", "true");
#endif
}
stream = g_mime_stream_fs_new (session->temp_fd);
g_mime_stream_fs_set_owner (GMIME_STREAM_FS (stream), FALSE);
close (old_fd);
if (g_mime_object_write_to_stream (GMIME_OBJECT (session->task->message),
stream) == -1) {
msg_err ("cannot write MIME object to stream: %s",
strerror (errno));
session->error = SMTP_ERROR_FILE;
session->state = SMTP_STATE_CRITICAL_ERROR;
rspamd_dispatcher_restore (session->dispatcher);
if (!rspamd_dispatcher_write (session->dispatcher, session->error,
0, FALSE, TRUE)) {
goto err;
}
destroy_session (session->s);
return FALSE;
}
g_object_unref (stream);
}
/* XXX: Add other actions */
return smtp_send_upstream_message (session);
err:
session->error = SMTP_ERROR_FILE;
session->state = SMTP_STATE_CRITICAL_ERROR;
if (!rspamd_dispatcher_write (session->dispatcher, session->error, 0, FALSE,
TRUE)) {
return FALSE;
}
destroy_session (session->s);
return FALSE;
}
static int
notmuch_reply_format_default(void *ctx,
notmuch_config_t *config,
notmuch_query_t *query,
notmuch_show_params_t *params)
{
GMimeMessage *reply;
notmuch_messages_t *messages;
notmuch_message_t *message;
const char *subject, *from_addr = NULL;
const char *in_reply_to, *orig_references, *references;
const notmuch_show_format_t *format = &format_reply;
for (messages = notmuch_query_search_messages (query);
notmuch_messages_valid (messages);
notmuch_messages_move_to_next (messages))
{
message = notmuch_messages_get (messages);
/* The 1 means we want headers in a "pretty" order. */
reply = g_mime_message_new (1);
if (reply == NULL) {
fprintf (stderr, "Out of memory\n");
return 1;
}
subject = notmuch_message_get_header (message, "subject");
if (subject) {
if (strncasecmp (subject, "Re:", 3))
subject = talloc_asprintf (ctx, "Re: %s", subject);
g_mime_message_set_subject (reply, subject);
}
from_addr = add_recipients_from_message (reply, config, message);
if (from_addr == NULL)
from_addr = guess_from_received_header (config, message);
if (from_addr == NULL)
from_addr = notmuch_config_get_user_primary_email (config);
from_addr = talloc_asprintf (ctx, "%s <%s>",
notmuch_config_get_user_name (config),
from_addr);
g_mime_object_set_header (GMIME_OBJECT (reply),
"From", from_addr);
in_reply_to = talloc_asprintf (ctx, "<%s>",
notmuch_message_get_message_id (message));
g_mime_object_set_header (GMIME_OBJECT (reply),
"In-Reply-To", in_reply_to);
orig_references = notmuch_message_get_header (message, "references");
references = talloc_asprintf (ctx, "%s%s%s",
orig_references ? orig_references : "",
orig_references ? " " : "",
in_reply_to);
g_mime_object_set_header (GMIME_OBJECT (reply),
"References", references);
show_reply_headers (reply);
g_object_unref (G_OBJECT (reply));
reply = NULL;
printf ("On %s, %s wrote:\n",
notmuch_message_get_header (message, "date"),
notmuch_message_get_header (message, "from"));
show_message_body (notmuch_message_get_filename (message),
format, params);
notmuch_message_destroy (message);
}
return 0;
}
