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 <gtk/gtkmain.h>
28 #include <gtk/gtksignal.h>
29 #include <gtk/gtkwindow.h>
30 #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 else if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
111 val = send_message_local(prefs_common.extsend_cmd, fp);
116 val = send_message_smtp(ac_prefs, to_list, fp);
132 gint send_message_queue(const gchar *file)
134 static HeaderEntry qentry[] = {{"S:", NULL, FALSE},
135 {"SSV:", NULL, FALSE},
137 {"AID:", NULL, FALSE},
138 {NULL, NULL, FALSE}};
142 gchar *server = NULL;
143 GSList *to_list = NULL;
147 PrefsAccount *ac = NULL, *mailac = NULL, *newsac = NULL;
149 g_return_val_if_fail(file != NULL, -1);
151 if ((fp = fopen(file, "rb")) == NULL) {
152 FILE_OP_ERROR(file, "fopen");
156 while ((hnum = procheader_get_one_field(buf, sizeof(buf), fp, qentry))
160 p = buf + strlen(qentry[hnum].name);
164 if (!from) from = g_strdup(p);
167 if (!server) server = g_strdup(p);
170 to_list = address_list_append(to_list, p);
173 ac = account_find_from_id(atoi(p));
180 if (((!ac || (ac && ac->protocol != A_NNTP)) && !to_list) || !from) {
181 g_warning("Queued message header is broken.\n");
183 } else if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
184 val = send_message_local(prefs_common.extsend_cmd, fp);
186 if (ac && ac->protocol == A_NNTP) {
189 /* search mail account */
190 mailac = account_find_from_address(from);
193 cur_account->protocol != A_NNTP)
194 mailac = cur_account;
196 mailac = account_get_default();
197 if (mailac->protocol == A_NNTP)
204 ac = account_find_from_smtp_server(from, server);
206 g_warning("Account not found. "
207 "Using current account...\n");
209 if (ac && ac->protocol != A_NNTP)
217 val = send_message_smtp(mailac, to_list, fp);
221 g_warning("Account not found.\n");
223 memset(&tmp_ac, 0, sizeof(PrefsAccount));
224 tmp_ac.address = from;
225 tmp_ac.smtp_server = server;
226 tmp_ac.smtpport = SMTP_PORT;
227 val = send_message_smtp(&tmp_ac, to_list, fp);
231 if (val == 0 && newsac) {
232 fseek(fp, fpos, SEEK_SET);
233 val = news_post_stream(FOLDER(newsac->folder), fp);
235 alertpanel_error_log(_("Error occurred while posting the message to %s ."),
236 newsac->nntp_server);
240 slist_free_strings(to_list);
241 g_slist_free(to_list);
250 gint send_message_local(const gchar *command, FILE *fp)
257 g_return_val_if_fail(command != NULL, -1);
258 g_return_val_if_fail(fp != NULL, -1);
260 pipefp = popen(command, "w");
262 g_warning("Can't execute external command: %s\n", command);
266 while (fgets(buf, sizeof(buf), fp) != NULL) {
272 /* we need to block SIGCHLD, otherwise pspell's handler will wait()
273 * the pipecommand away and pclose will return -1 because of its
277 sigaddset(&mask, SIGCHLD);
278 sigprocmask(SIG_BLOCK, &mask, &osig);
282 sigprocmask(SIG_SETMASK, &osig, NULL);
284 g_warning("external command `%s' failed with code `%i'\n", command, r);
291 gint send_message_smtp(PrefsAccount *ac_prefs, GSList *to_list, FILE *fp)
294 SMTPSession *smtp_session;
296 SendProgressDialog *dialog;
298 const gchar *text[3];
302 g_return_val_if_fail(ac_prefs != NULL, -1);
303 g_return_val_if_fail(ac_prefs->address != NULL, -1);
304 g_return_val_if_fail(ac_prefs->smtp_server != NULL, -1);
305 g_return_val_if_fail(to_list != NULL, -1);
306 g_return_val_if_fail(fp != NULL, -1);
308 session = smtp_session_new();
309 smtp_session = SMTP_SESSION(session);
311 smtp_session->hostname =
312 ac_prefs->set_domain ? g_strdup(ac_prefs->domain) : NULL;
314 if (ac_prefs->use_smtp_auth) {
315 smtp_session->forced_auth_type = ac_prefs->smtp_auth_type;
317 if (ac_prefs->smtp_userid) {
318 smtp_session->user = g_strdup(ac_prefs->smtp_userid);
319 if (ac_prefs->smtp_passwd)
321 g_strdup(ac_prefs->smtp_passwd);
322 else if (ac_prefs->tmp_smtp_pass)
324 g_strdup(ac_prefs->tmp_smtp_pass);
327 input_dialog_query_password
328 (ac_prefs->smtp_server,
330 if (!smtp_session->pass)
331 smtp_session->pass = g_strdup("");
332 ac_prefs->tmp_smtp_pass =
333 g_strdup(smtp_session->pass);
336 smtp_session->user = g_strdup(ac_prefs->userid);
337 if (ac_prefs->passwd)
338 smtp_session->pass = g_strdup(ac_prefs->passwd);
339 else if (ac_prefs->tmp_pass)
341 g_strdup(ac_prefs->tmp_pass);
344 input_dialog_query_password
345 (ac_prefs->smtp_server,
347 if (!smtp_session->pass)
348 smtp_session->pass = g_strdup("");
350 g_strdup(smtp_session->pass);
354 smtp_session->user = NULL;
355 smtp_session->pass = NULL;
358 smtp_session->from = g_strdup(ac_prefs->address);
359 smtp_session->to_list = to_list;
360 smtp_session->cur_to = to_list;
361 smtp_session->send_data = get_outgoing_rfc2822_str(fp);
362 smtp_session->send_data_len = strlen(smtp_session->send_data);
365 port = ac_prefs->set_smtpport ? ac_prefs->smtpport :
366 ac_prefs->ssl_smtp == SSL_TUNNEL ? SSMTP_PORT : SMTP_PORT;
367 session->ssl_type = ac_prefs->ssl_smtp;
368 if (ac_prefs->ssl_smtp != SSL_NONE)
369 session->nonblocking = ac_prefs->use_nonblocking_ssl;
371 port = ac_prefs->set_smtpport ? ac_prefs->smtpport : SMTP_PORT;
374 dialog = send_progress_dialog_create();
375 dialog->session = session;
378 text[1] = ac_prefs->smtp_server;
379 text[2] = _("Connecting");
380 clist = GTK_CLIST(dialog->dialog->clist);
381 gtk_clist_append(clist, (gchar **)text);
383 if (ac_prefs->pop_before_smtp
384 && (ac_prefs->protocol == A_APOP || ac_prefs->protocol == A_POP3)
385 && (time(NULL) - ac_prefs->last_pop_login_time) > (60 * ac_prefs->pop_before_smtp_timeout)) {
386 g_snprintf(buf, sizeof(buf), _("Doing POP before SMTP..."));
388 progress_dialog_set_label(dialog->dialog, buf);
389 gtk_clist_set_text(clist, 0, 2, _("POP before SMTP"));
391 inc_pop_before_smtp(ac_prefs);
394 g_snprintf(buf, sizeof(buf), _("Connecting to SMTP server: %s ..."),
395 ac_prefs->smtp_server);
396 progress_dialog_set_label(dialog->dialog, buf);
397 log_message("%s\n", buf);
399 session_set_recv_message_notify(session, send_recv_message, dialog);
400 session_set_send_data_progressive_notify
401 (session, send_send_data_progressive, dialog);
402 session_set_send_data_notify(session, send_send_data_finished, dialog);
404 if (session_connect(session, ac_prefs->smtp_server, port) < 0) {
405 session_destroy(session);
406 send_progress_dialog_destroy(dialog);
410 debug_print("send_message_smtp(): begin event loop\n");
412 while (session_is_connected(session) && dialog->cancelled == FALSE)
413 gtk_main_iteration();
415 if (SMTP_SESSION(session)->error_val == SM_AUTHFAIL) {
416 if (ac_prefs->smtp_userid && ac_prefs->tmp_smtp_pass) {
417 g_free(ac_prefs->tmp_smtp_pass);
418 ac_prefs->tmp_smtp_pass = NULL;
421 } else if (session->state == SESSION_ERROR ||
422 session->state == SESSION_EOF ||
423 SMTP_SESSION(session)->state == SMTP_ERROR ||
424 SMTP_SESSION(session)->error_val != SM_OK)
426 else if (dialog->cancelled == TRUE)
430 manage_window_focus_in(dialog->dialog->window, NULL, NULL);
431 send_put_error(session);
432 manage_window_focus_out(dialog->dialog->window, NULL, NULL);
435 session_destroy(session);
436 send_progress_dialog_destroy(dialog);
439 statusbar_verbosity_set(FALSE);
443 static gint send_recv_message(Session *session, const gchar *msg, gpointer data)
446 SMTPSession *smtp_session = SMTP_SESSION(session);
447 SendProgressDialog *dialog = (SendProgressDialog *)data;
448 gchar *state_str = NULL;
450 g_return_val_if_fail(dialog != NULL, -1);
452 switch (smtp_session->state) {
457 g_snprintf(buf, sizeof(buf), _("Sending HELO..."));
458 state_str = _("Authenticating");
459 statusbar_print_all(_("Sending message..."));
462 g_snprintf(buf, sizeof(buf), _("Sending EHLO..."));
463 state_str = _("Authenticating");
464 statusbar_print_all(_("Sending message..."));
467 g_snprintf(buf, sizeof(buf), _("Authenticating..."));
468 state_str = _("Authenticating");
471 g_snprintf(buf, sizeof(buf), _("Sending MAIL FROM..."));
472 state_str = _("Sending");
475 g_snprintf(buf, sizeof(buf), _("Sending RCPT TO..."));
476 state_str = _("Sending");
480 g_snprintf(buf, sizeof(buf), _("Sending DATA..."));
481 state_str = _("Sending");
484 g_snprintf(buf, sizeof(buf), _("Quitting..."));
485 state_str = _("Quitting");
488 g_warning("send: error: %s\n", msg);
494 progress_dialog_set_label(dialog->dialog, buf);
495 gtk_clist_set_text(GTK_CLIST(dialog->dialog->clist), 0, 2, state_str);
500 static gint send_send_data_progressive(Session *session, guint cur_len,
501 guint total_len, gpointer data)
504 SendProgressDialog *dialog = (SendProgressDialog *)data;
506 g_return_val_if_fail(dialog != NULL, -1);
508 if (SMTP_SESSION(session)->state != SMTP_SEND_DATA &&
509 SMTP_SESSION(session)->state != SMTP_EOM)
512 g_snprintf(buf, sizeof(buf), _("Sending message (%d / %d bytes)"),
514 progress_dialog_set_label(dialog->dialog, buf);
515 progress_dialog_set_percentage
516 (dialog->dialog, (gfloat)cur_len / (gfloat)total_len);
521 static gint send_send_data_finished(Session *session, guint len, gpointer data)
523 SendProgressDialog *dialog = (SendProgressDialog *)data;
525 g_return_val_if_fail(dialog != NULL, -1);
527 send_send_data_progressive(session, len, len, dialog);
531 static SendProgressDialog *send_progress_dialog_create(void)
533 SendProgressDialog *dialog;
534 ProgressDialog *progress;
536 dialog = g_new0(SendProgressDialog, 1);
538 progress = progress_dialog_create();
539 gtk_window_set_title(GTK_WINDOW(progress->window),
540 _("Sending message"));
541 gtk_signal_connect(GTK_OBJECT(progress->cancel_btn), "clicked",
542 GTK_SIGNAL_FUNC(send_cancel_button_cb), dialog);
543 gtk_signal_connect(GTK_OBJECT(progress->window), "delete_event",
544 GTK_SIGNAL_FUNC(gtk_true), NULL);
545 gtk_window_set_modal(GTK_WINDOW(progress->window), TRUE);
546 manage_window_set_transient(GTK_WINDOW(progress->window));
548 progress_dialog_set_value(progress, 0.0);
550 if (prefs_common.send_dialog_mode == SEND_DIALOG_ALWAYS) {
551 gtk_widget_show_now(progress->window);
554 dialog->dialog = progress;
559 static void send_progress_dialog_destroy(SendProgressDialog *dialog)
561 g_return_if_fail(dialog != NULL);
562 if (prefs_common.send_dialog_mode == SEND_DIALOG_ALWAYS) {
563 progress_dialog_destroy(dialog->dialog);
568 static void send_cancel_button_cb(GtkWidget *widget, gpointer data)
570 SendProgressDialog *dialog = (SendProgressDialog *)data;
572 dialog->cancelled = TRUE;
575 static void send_put_error(Session *session)
578 gchar *log_msg = NULL;
579 gchar *err_msg = NULL;
581 msg = SMTP_SESSION(session)->error_msg;
583 switch (SMTP_SESSION(session)->error_val) {
585 case SM_UNRECOVERABLE:
586 log_msg = _("Error occurred while sending the message.");
588 err_msg = g_strdup_printf
589 (_("Error occurred while sending the message:\n%s"),
592 err_msg = g_strdup(log_msg);
595 log_msg = _("Authentication failed.");
597 err_msg = g_strdup_printf
598 (_("Authentication failed:\n%s"), msg);
600 err_msg = g_strdup(log_msg);
603 if (session->state == SESSION_ERROR) {
605 _("Error occurred while sending the message.");
606 err_msg = g_strdup(log_msg);
607 } else if (session->state == SESSION_EOF) {
608 log_msg = _("Connection closed by the remote host.");
609 err_msg = g_strdup(log_msg);
615 log_warning("%s\n", log_msg);
617 alertpanel_error_log(err_msg);