2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2003 Hiroyuki Yamamoto
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
27 #include <glib/gi18n.h>
28 #include <gtk/gtkmain.h>
29 #include <gtk/gtksignal.h>
30 #include <gtk/gtkwindow.h>
31 #include <gtk/gtkclist.h>
36 #include "send_message.h"
40 #include "prefs_common.h"
41 #include "prefs_account.h"
42 #include "procheader.h"
44 #include "progressdialog.h"
45 #include "statusbar.h"
46 #include "inputdialog.h"
47 #include "alertpanel.h"
48 #include "manage_window.h"
54 typedef struct _SendProgressDialog SendProgressDialog;
56 struct _SendProgressDialog
58 ProgressDialog *dialog;
63 static gint send_message_local (const gchar *command,
65 static gint send_message_smtp (PrefsAccount *ac_prefs,
70 static gint send_recv_message (Session *session,
73 static gint send_send_data_progressive (Session *session,
77 static gint send_send_data_finished (Session *session,
81 static SendProgressDialog *send_progress_dialog_create(void);
82 static void send_progress_dialog_destroy(SendProgressDialog *dialog);
84 static void send_cancel_button_cb (GtkWidget *widget,
87 static void send_put_error (Session *session);
90 gint send_message(const gchar *file, PrefsAccount *ac_prefs, GSList *to_list)
95 g_return_val_if_fail(file != NULL, -1);
96 g_return_val_if_fail(ac_prefs != NULL, -1);
97 g_return_val_if_fail(to_list != NULL, -1);
99 if ((fp = fopen(file, "rb")) == NULL) {
100 FILE_OP_ERROR(file, "fopen");
104 if (ac_prefs->use_mail_command && ac_prefs->mail_command &&
105 (*ac_prefs->mail_command)) {
106 val = send_message_local(ac_prefs->mail_command, fp);
110 val = send_message_smtp(ac_prefs, to_list, fp);
126 gint send_message_queue(const gchar *file)
128 static HeaderEntry qentry[] = {{"S:", NULL, FALSE},
129 {"SSV:", NULL, FALSE},
131 {"AID:", NULL, FALSE},
132 {NULL, NULL, FALSE}};
136 gchar *server = NULL;
137 GSList *to_list = NULL;
141 PrefsAccount *ac = NULL, *mailac = NULL, *newsac = NULL;
143 g_return_val_if_fail(file != NULL, -1);
145 if ((fp = fopen(file, "rb")) == NULL) {
146 FILE_OP_ERROR(file, "fopen");
150 while ((hnum = procheader_get_one_field(buf, sizeof(buf), fp, qentry))
154 p = buf + strlen(qentry[hnum].name);
158 if (!from) from = g_strdup(p);
161 if (!server) server = g_strdup(p);
164 to_list = address_list_append(to_list, p);
167 ac = account_find_from_id(atoi(p));
174 if (((!ac || (ac && ac->protocol != A_NNTP)) && !to_list) || !from) {
175 g_warning("Queued message header is broken.\n");
177 } else if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
178 val = send_message_local(prefs_common.extsend_cmd, fp);
180 if (ac && ac->protocol == A_NNTP) {
183 /* search mail account */
184 mailac = account_find_from_address(from);
187 cur_account->protocol != A_NNTP)
188 mailac = cur_account;
190 mailac = account_get_default();
191 if (mailac->protocol == A_NNTP)
198 ac = account_find_from_smtp_server(from, server);
200 g_warning("Account not found. "
201 "Using current account...\n");
203 if (ac && ac->protocol != A_NNTP)
211 val = send_message_smtp(mailac, to_list, fp);
215 g_warning("Account not found.\n");
217 memset(&tmp_ac, 0, sizeof(PrefsAccount));
218 tmp_ac.address = from;
219 tmp_ac.smtp_server = server;
220 tmp_ac.smtpport = SMTP_PORT;
221 val = send_message_smtp(&tmp_ac, to_list, fp);
225 if (val == 0 && newsac) {
226 fseek(fp, fpos, SEEK_SET);
227 val = news_post_stream(FOLDER(newsac->folder), fp);
229 alertpanel_error_log(_("Error occurred while posting the message to %s ."),
230 newsac->nntp_server);
234 slist_free_strings(to_list);
235 g_slist_free(to_list);
244 gint send_message_local(const gchar *command, FILE *fp)
251 g_return_val_if_fail(command != NULL, -1);
252 g_return_val_if_fail(fp != NULL, -1);
254 pipefp = popen(command, "w");
256 g_warning("Can't execute external command: %s\n", command);
260 while (fgets(buf, sizeof(buf), fp) != NULL) {
266 /* we need to block SIGCHLD, otherwise pspell's handler will wait()
267 * the pipecommand away and pclose will return -1 because of its
271 sigaddset(&mask, SIGCHLD);
272 sigprocmask(SIG_BLOCK, &mask, &osig);
276 sigprocmask(SIG_SETMASK, &osig, NULL);
278 g_warning("external command `%s' failed with code `%i'\n", command, r);
285 gint send_message_smtp(PrefsAccount *ac_prefs, GSList *to_list, FILE *fp)
288 SMTPSession *smtp_session;
290 SendProgressDialog *dialog;
294 g_return_val_if_fail(ac_prefs != NULL, -1);
295 g_return_val_if_fail(ac_prefs->address != NULL, -1);
296 g_return_val_if_fail(ac_prefs->smtp_server != NULL, -1);
297 g_return_val_if_fail(to_list != NULL, -1);
298 g_return_val_if_fail(fp != NULL, -1);
300 session = smtp_session_new();
301 smtp_session = SMTP_SESSION(session);
303 smtp_session->hostname =
304 ac_prefs->set_domain ? g_strdup(ac_prefs->domain) : NULL;
306 if (ac_prefs->use_smtp_auth) {
307 smtp_session->forced_auth_type = ac_prefs->smtp_auth_type;
308 if (ac_prefs->smtp_userid && strlen(ac_prefs->smtp_userid)) {
309 smtp_session->user = g_strdup(ac_prefs->smtp_userid);
310 if (ac_prefs->smtp_passwd)
312 g_strdup(ac_prefs->smtp_passwd);
313 else if (ac_prefs->tmp_smtp_pass)
315 g_strdup(ac_prefs->tmp_smtp_pass);
318 input_dialog_query_password
319 (ac_prefs->smtp_server,
321 if (!smtp_session->pass)
322 smtp_session->pass = g_strdup("");
323 ac_prefs->tmp_smtp_pass =
324 g_strdup(smtp_session->pass);
327 smtp_session->user = g_strdup(ac_prefs->userid);
328 if (ac_prefs->passwd)
329 smtp_session->pass = g_strdup(ac_prefs->passwd);
330 else if (ac_prefs->tmp_pass)
332 g_strdup(ac_prefs->tmp_pass);
335 input_dialog_query_password
336 (ac_prefs->smtp_server,
338 if (!smtp_session->pass)
339 smtp_session->pass = g_strdup("");
341 g_strdup(smtp_session->pass);
345 smtp_session->user = NULL;
346 smtp_session->pass = NULL;
349 smtp_session->from = g_strdup(ac_prefs->address);
350 smtp_session->to_list = to_list;
351 smtp_session->cur_to = to_list;
352 smtp_session->send_data = get_outgoing_rfc2822_str(fp);
353 smtp_session->send_data_len = strlen(smtp_session->send_data);
356 port = ac_prefs->set_smtpport ? ac_prefs->smtpport :
357 ac_prefs->ssl_smtp == SSL_TUNNEL ? SSMTP_PORT : SMTP_PORT;
358 session->ssl_type = ac_prefs->ssl_smtp;
359 if (ac_prefs->ssl_smtp != SSL_NONE)
360 session->nonblocking = ac_prefs->use_nonblocking_ssl;
362 port = ac_prefs->set_smtpport ? ac_prefs->smtpport : SMTP_PORT;
365 dialog = send_progress_dialog_create();
366 dialog->session = session;
368 progress_dialog_list_set(dialog->dialog, 0, NULL,
369 ac_prefs->smtp_server,
372 if (ac_prefs->pop_before_smtp
373 && (ac_prefs->protocol == A_APOP || ac_prefs->protocol == A_POP3)
374 && (time(NULL) - ac_prefs->last_pop_login_time) > (60 * ac_prefs->pop_before_smtp_timeout)) {
375 g_snprintf(buf, sizeof(buf), _("Doing POP before SMTP..."));
377 progress_dialog_set_label(dialog->dialog, buf);
378 progress_dialog_list_set_status(dialog->dialog, 0, _("POP before SMTP"));
380 inc_pop_before_smtp(ac_prefs);
383 g_snprintf(buf, sizeof(buf), _("Connecting to SMTP server: %s ..."),
384 ac_prefs->smtp_server);
385 progress_dialog_set_label(dialog->dialog, buf);
386 log_message("%s\n", buf);
388 session_set_recv_message_notify(session, send_recv_message, dialog);
389 session_set_send_data_progressive_notify
390 (session, send_send_data_progressive, dialog);
391 session_set_send_data_notify(session, send_send_data_finished, dialog);
393 if (session_connect(session, ac_prefs->smtp_server, port) < 0) {
394 session_destroy(session);
395 send_progress_dialog_destroy(dialog);
399 debug_print("send_message_smtp(): begin event loop\n");
401 while (session_is_connected(session) && dialog->cancelled == FALSE)
402 gtk_main_iteration();
404 if (SMTP_SESSION(session)->error_val == SM_AUTHFAIL) {
405 if (ac_prefs->smtp_userid && ac_prefs->tmp_smtp_pass) {
406 g_free(ac_prefs->tmp_smtp_pass);
407 ac_prefs->tmp_smtp_pass = NULL;
410 } else if (session->state == SESSION_ERROR ||
411 session->state == SESSION_EOF ||
412 session->state == SESSION_TIMEOUT ||
413 SMTP_SESSION(session)->state == SMTP_ERROR ||
414 SMTP_SESSION(session)->error_val != SM_OK)
416 else if (dialog->cancelled == TRUE)
420 manage_window_focus_in(dialog->dialog->window, NULL, NULL);
421 send_put_error(session);
422 manage_window_focus_out(dialog->dialog->window, NULL, NULL);
425 session_destroy(session);
426 send_progress_dialog_destroy(dialog);
429 statusbar_verbosity_set(FALSE);
433 static gint send_recv_message(Session *session, const gchar *msg, gpointer data)
436 SMTPSession *smtp_session = SMTP_SESSION(session);
437 SendProgressDialog *dialog = (SendProgressDialog *)data;
438 gchar *state_str = NULL;
440 g_return_val_if_fail(dialog != NULL, -1);
442 switch (smtp_session->state) {
447 g_snprintf(buf, sizeof(buf), _("Sending HELO..."));
448 state_str = _("Authenticating");
449 statusbar_print_all(_("Sending message..."));
452 g_snprintf(buf, sizeof(buf), _("Sending EHLO..."));
453 state_str = _("Authenticating");
454 statusbar_print_all(_("Sending message..."));
457 g_snprintf(buf, sizeof(buf), _("Authenticating..."));
458 state_str = _("Authenticating");
461 g_snprintf(buf, sizeof(buf), _("Sending MAIL FROM..."));
462 state_str = _("Sending");
465 g_snprintf(buf, sizeof(buf), _("Sending RCPT TO..."));
466 state_str = _("Sending");
470 g_snprintf(buf, sizeof(buf), _("Sending DATA..."));
471 state_str = _("Sending");
474 g_snprintf(buf, sizeof(buf), _("Quitting..."));
475 state_str = _("Quitting");
478 g_warning("send: error: %s\n", msg);
484 progress_dialog_set_label(dialog->dialog, buf);
485 progress_dialog_list_set_status(dialog->dialog, 0, state_str);
490 static gint send_send_data_progressive(Session *session, guint cur_len,
491 guint total_len, gpointer data)
494 SendProgressDialog *dialog = (SendProgressDialog *)data;
496 g_return_val_if_fail(dialog != NULL, -1);
498 if (SMTP_SESSION(session)->state != SMTP_SEND_DATA &&
499 SMTP_SESSION(session)->state != SMTP_EOM)
502 g_snprintf(buf, sizeof(buf), _("Sending message (%d / %d bytes)"),
504 progress_dialog_set_label(dialog->dialog, buf);
505 progress_dialog_set_fraction
506 (dialog->dialog, (gfloat)cur_len / (gfloat)total_len);
511 static gint send_send_data_finished(Session *session, guint len, gpointer data)
513 SendProgressDialog *dialog = (SendProgressDialog *)data;
515 g_return_val_if_fail(dialog != NULL, -1);
517 send_send_data_progressive(session, len, len, dialog);
521 static SendProgressDialog *send_progress_dialog_create(void)
523 SendProgressDialog *dialog;
524 ProgressDialog *progress;
526 dialog = g_new0(SendProgressDialog, 1);
528 progress = progress_dialog_create();
529 gtk_window_set_title(GTK_WINDOW(progress->window),
530 _("Sending message"));
531 g_signal_connect(G_OBJECT(progress->cancel_btn), "clicked",
532 G_CALLBACK(send_cancel_button_cb), dialog);
533 g_signal_connect(G_OBJECT(progress->window), "delete_event",
534 G_CALLBACK(gtk_true), NULL);
535 gtk_window_set_modal(GTK_WINDOW(progress->window), TRUE);
536 manage_window_set_transient(GTK_WINDOW(progress->window));
538 progress_dialog_get_fraction(progress);
540 if (prefs_common.send_dialog_mode == SEND_DIALOG_ALWAYS) {
541 gtk_widget_show_now(progress->window);
544 dialog->dialog = progress;
549 static void send_progress_dialog_destroy(SendProgressDialog *dialog)
551 g_return_if_fail(dialog != NULL);
552 if (prefs_common.send_dialog_mode == SEND_DIALOG_ALWAYS) {
553 progress_dialog_destroy(dialog->dialog);
558 static void send_cancel_button_cb(GtkWidget *widget, gpointer data)
560 SendProgressDialog *dialog = (SendProgressDialog *)data;
562 dialog->cancelled = TRUE;
565 static void send_put_error(Session *session)
568 gchar *log_msg = NULL;
569 gchar *err_msg = NULL;
571 msg = SMTP_SESSION(session)->error_msg;
573 switch (SMTP_SESSION(session)->error_val) {
575 case SM_UNRECOVERABLE:
576 log_msg = _("Error occurred while sending the message.");
578 err_msg = g_strdup_printf
579 (_("Error occurred while sending the message:\n%s"),
582 err_msg = g_strdup(log_msg);
585 log_msg = _("Authentication failed.");
587 err_msg = g_strdup_printf
588 (_("Authentication failed:\n%s"), msg);
590 err_msg = g_strdup(log_msg);
593 switch (session->state) {
596 _("Error occurred while sending the message.");
597 err_msg = g_strdup(log_msg);
600 log_msg = _("Connection closed by the remote host.");
601 err_msg = g_strdup(log_msg);
603 case SESSION_TIMEOUT:
604 log_msg = _("Session timed out.");
605 err_msg = g_strdup(log_msg);
614 log_warning("%s\n", log_msg);
616 alertpanel_error_log("%s", err_msg);