2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2002 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>
43 #include "prefs_common.h"
44 #include "prefs_account.h"
47 #include "progressdialog.h"
48 #include "inputdialog.h"
49 #include "manage_window.h"
51 #include "procheader.h"
55 typedef struct _SendProgressDialog SendProgressDialog;
57 struct _SendProgressDialog
59 ProgressDialog *dialog;
65 static SockInfo *send_smtp_open (const gchar *server, gushort port,
66 const gchar *domain, gboolean use_smtp_auth,
67 SSLSMTPType ssl_type);
69 static SockInfo *send_smtp_open (const gchar *server, gushort port,
70 const gchar *domain, gboolean use_smtp_auth);
73 static gint send_message_data (SendProgressDialog *dialog, SockInfo *sock,
76 static SendProgressDialog *send_progress_dialog_create(void);
77 static void send_progress_dialog_destroy(SendProgressDialog *dialog);
78 static void send_cancel(GtkWidget *widget, gpointer data);
81 gint send_message(const gchar *file, PrefsAccount *ac_prefs, GSList *to_list)
86 g_return_val_if_fail(file != NULL, -1);
87 g_return_val_if_fail(ac_prefs != NULL, -1);
88 g_return_val_if_fail(to_list != NULL, -1);
90 if ((fp = fopen(file, "rb")) == NULL) {
91 FILE_OP_ERROR(file, "fopen");
95 printf("account: %p\n", ac_prefs);
97 if (ac_prefs->use_mail_command && ac_prefs->mail_command &&
98 (*ac_prefs->mail_command)) {
99 val = send_message_local(ac_prefs->mail_command, fp);
103 else if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
104 val = send_message_local(prefs_common.extsend_cmd, fp);
109 val = send_message_smtp(ac_prefs, to_list, fp);
125 gint send_message_queue(const gchar *file)
127 static HeaderEntry qentry[] = {{"S:", NULL, FALSE},
128 {"SSV:", NULL, FALSE},
130 {"AID:", NULL, FALSE},
131 {NULL, NULL, FALSE}};
135 gchar *server = NULL;
136 GSList *to_list = NULL;
139 PrefsAccount *ac = NULL;
141 g_return_val_if_fail(file != NULL, -1);
143 if ((fp = fopen(file, "rb")) == NULL) {
144 FILE_OP_ERROR(file, "fopen");
148 while ((hnum = procheader_get_one_field(buf, sizeof(buf), fp, qentry))
150 gchar *p = buf + strlen(qentry[hnum].name);
154 if (!from) from = g_strdup(p);
157 if (!server) server = g_strdup(p);
160 to_list = address_list_append(to_list, p);
163 ac = account_find_from_id(atoi(p));
170 if (!to_list || !from) {
171 g_warning(_("Queued message header is broken.\n"));
173 } else if (ac && ac->use_mail_command && ac->mail_command &&
174 (*ac->mail_command)) {
175 val = send_message_local(ac->mail_command, fp);
176 } else if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
177 val = send_message_local(prefs_common.extsend_cmd, fp);
180 ac = account_find_from_smtp_server(from, server);
182 g_warning(_("Account not found. "
183 "Using current account...\n"));
189 val = send_message_smtp(ac, to_list, fp);
193 g_warning(_("Account not found.\n"));
195 memset(&tmp_ac, 0, sizeof(PrefsAccount));
196 tmp_ac.address = from;
197 tmp_ac.smtp_server = server;
198 tmp_ac.smtpport = SMTP_PORT;
199 val = send_message_smtp(&tmp_ac, to_list, fp);
203 slist_free_strings(to_list);
204 g_slist_free(to_list);
213 gint send_message_local(const gchar *command, FILE *fp)
220 g_return_val_if_fail(command != NULL, -1);
221 g_return_val_if_fail(fp != NULL, -1);
223 pipefp = popen(command, "w");
225 g_warning(_("Can't execute external command: %s\n"), command);
229 while (fgets(buf, sizeof(buf), fp) != NULL) {
231 /* escape when a dot appears on the top */
238 /* we need to block SIGCHLD, otherwise pspell's handler will wait()
239 * the pipecommand away and pclose will return -1 because of its
243 sigaddset(&mask, SIGCHLD);
244 sigprocmask(SIG_BLOCK, &mask, &osig);
248 sigprocmask(SIG_SETMASK, &osig, NULL);
250 g_warning(_("external command `%s' failed with code `%i'\n"), command, r);
257 #define EXIT_IF_CANCELLED() \
259 if (dialog->cancelled) { \
260 sock_close(smtp_sock); \
261 send_progress_dialog_destroy(dialog); \
266 #define SEND_EXIT_IF_ERROR(f, s) \
268 EXIT_IF_CANCELLED(); \
270 log_warning("Error occurred while %s\n", s); \
271 sock_close(smtp_sock); \
272 send_progress_dialog_destroy(dialog); \
277 #define SEND_EXIT_IF_NOTOK(f, s) \
281 EXIT_IF_CANCELLED(); \
282 if ((ok = (f)) != SM_OK) { \
283 log_warning("Error occurred while %s\n", s); \
284 if (ok == SM_AUTHFAIL) { \
285 log_warning("SMTP AUTH failed\n"); \
286 if (ac_prefs->tmp_pass) { \
287 g_free(ac_prefs->tmp_pass); \
288 ac_prefs->tmp_pass = NULL; \
290 if (ac_prefs->tmp_smtp_pass) { \
291 g_free(ac_prefs->tmp_smtp_pass); \
292 ac_prefs->tmp_smtp_pass = NULL; \
295 if (smtp_quit(smtp_sock) != SM_OK) \
296 log_warning("Error occurred while sending QUIT\n"); \
297 sock_close(smtp_sock); \
298 send_progress_dialog_destroy(dialog); \
303 gint send_message_smtp(PrefsAccount *ac_prefs, GSList *to_list,
306 SockInfo *smtp_sock = NULL;
307 SendProgressDialog *dialog;
309 const gchar *text[3];
318 g_return_val_if_fail(ac_prefs != NULL, -1);
319 g_return_val_if_fail(ac_prefs->address != NULL, -1);
320 g_return_val_if_fail(ac_prefs->smtp_server != NULL, -1);
321 g_return_val_if_fail(to_list != NULL, -1);
322 g_return_val_if_fail(fp != NULL, -1);
324 size = get_left_file_size(fp);
325 if (size < 0) return -1;
328 port = ac_prefs->set_smtpport ? ac_prefs->smtpport :
329 ac_prefs->ssl_smtp == SSL_SMTP_TUNNEL ? SSMTP_PORT : SMTP_PORT;
331 port = ac_prefs->set_smtpport ? ac_prefs->smtpport : SMTP_PORT;
333 domain = ac_prefs->set_domain ? ac_prefs->domain : NULL;
335 if (ac_prefs->use_smtp_auth) {
336 if (ac_prefs->smtp_userid) {
337 user = ac_prefs->smtp_userid;
338 if (ac_prefs->smtp_passwd)
339 pass = ac_prefs->smtp_passwd;
340 else if (ac_prefs->tmp_smtp_pass)
341 pass = ac_prefs->tmp_smtp_pass;
343 pass = input_dialog_query_password
344 (ac_prefs->smtp_server, user);
345 if (!pass) pass = g_strdup("");
346 ac_prefs->tmp_smtp_pass = pass;
349 user = ac_prefs->userid;
350 if (ac_prefs->passwd)
351 pass = ac_prefs->passwd;
352 else if (ac_prefs->tmp_pass)
353 pass = ac_prefs->tmp_pass;
355 pass = input_dialog_query_password
356 (ac_prefs->smtp_server, user);
357 if (!pass) pass = g_strdup("");
358 ac_prefs->tmp_pass = pass;
363 dialog = send_progress_dialog_create();
366 text[1] = ac_prefs->smtp_server;
367 text[2] = _("Standby");
368 clist = GTK_CLIST(dialog->dialog->clist);
369 gtk_clist_append(clist, (gchar **)text);
371 g_snprintf(buf, sizeof(buf), _("Connecting to SMTP server: %s ..."),
372 ac_prefs->smtp_server);
373 log_message("%s\n", buf);
374 progress_dialog_set_label(dialog->dialog, buf);
375 gtk_clist_set_text(clist, 0, 2, _("Connecting"));
379 SEND_EXIT_IF_ERROR((smtp_sock = send_smtp_open
380 (ac_prefs->smtp_server, port, domain,
381 ac_prefs->use_smtp_auth, ac_prefs->ssl_smtp)),
382 "connecting to server");
384 SEND_EXIT_IF_ERROR((smtp_sock = send_smtp_open
385 (ac_prefs->smtp_server, port, domain,
386 ac_prefs->use_smtp_auth)),
387 "connecting to server");
390 progress_dialog_set_label(dialog->dialog, _("Sending MAIL FROM..."));
391 gtk_clist_set_text(clist, 0, 2, _("Sending"));
395 (smtp_from(smtp_sock, ac_prefs->address, user, pass,
396 ac_prefs->use_smtp_auth),
397 "sending MAIL FROM");
399 progress_dialog_set_label(dialog->dialog, _("Sending RCPT TO..."));
402 for (cur = to_list; cur != NULL; cur = cur->next)
403 SEND_EXIT_IF_NOTOK(smtp_rcpt(smtp_sock, (gchar *)cur->data),
406 progress_dialog_set_label(dialog->dialog, _("Sending DATA..."));
409 SEND_EXIT_IF_NOTOK(smtp_data(smtp_sock), "sending DATA");
412 SEND_EXIT_IF_ERROR(send_message_data(dialog, smtp_sock, fp, size) == 0,
415 progress_dialog_set_label(dialog->dialog, _("Quitting..."));
418 SEND_EXIT_IF_NOTOK(smtp_eom(smtp_sock), "terminating data");
419 SEND_EXIT_IF_NOTOK(smtp_quit(smtp_sock), "sending QUIT");
421 sock_close(smtp_sock);
422 send_progress_dialog_destroy(dialog);
427 #undef EXIT_IF_CANCELLED
428 #undef SEND_EXIT_IF_ERROR
429 #undef SEND_EXIT_IF_NOTOK
431 #define EXIT_IF_CANCELLED() \
433 if (dialog->cancelled) return -1; \
436 #define SEND_EXIT_IF_ERROR(f) \
438 EXIT_IF_CANCELLED(); \
439 if ((f) <= 0) return -1; \
442 #define SEND_DIALOG_UPDATE() \
444 gettimeofday(&tv_cur, NULL); \
445 if (tv_cur.tv_sec - tv_prev.tv_sec > 0 || \
446 tv_cur.tv_usec - tv_prev.tv_usec > UI_REFRESH_INTERVAL) { \
447 g_snprintf(str, sizeof(str), \
448 _("Sending message (%d / %d bytes)"), \
450 progress_dialog_set_label(dialog->dialog, str); \
451 progress_dialog_set_percentage \
452 (dialog->dialog, (gfloat)bytes / (gfloat)size); \
453 GTK_EVENTS_FLUSH(); \
454 gettimeofday(&tv_prev, NULL); \
458 static gint send_message_data(SendProgressDialog *dialog, SockInfo *sock,
464 struct timeval tv_prev, tv_cur;
466 gettimeofday(&tv_prev, NULL);
468 /* output header part */
469 while (fgets(buf, sizeof(buf), fp) != NULL) {
470 bytes += strlen(buf);
473 SEND_DIALOG_UPDATE();
475 if (!g_strncasecmp(buf, "Bcc:", 4)) {
482 else if (next != ' ' && next != '\t') {
486 if (fgets(buf, sizeof(buf), fp) == NULL)
489 bytes += strlen(buf);
492 SEND_EXIT_IF_ERROR(sock_puts(sock, buf));
498 /* output body part */
499 while (fgets(buf, sizeof(buf), fp) != NULL) {
500 bytes += strlen(buf);
503 SEND_DIALOG_UPDATE();
505 /* escape when a dot appears on the top */
507 SEND_EXIT_IF_ERROR(sock_write(sock, ".", 1));
509 SEND_EXIT_IF_ERROR(sock_puts(sock, buf));
512 g_snprintf(str, sizeof(str), _("Sending message (%d / %d bytes)"),
514 progress_dialog_set_label(dialog->dialog, str);
515 progress_dialog_set_percentage
516 (dialog->dialog, (gfloat)bytes / (gfloat)size);
522 #undef EXIT_IF_CANCELLED
523 #undef SEND_EXIT_IF_ERROR
524 #undef SEND_DIALOG_UPDATE
527 static SockInfo *send_smtp_open(const gchar *server, gushort port,
528 const gchar *domain, gboolean use_smtp_auth,
529 SSLSMTPType ssl_type)
531 static SockInfo *send_smtp_open(const gchar *server, gushort port,
532 const gchar *domain, gboolean use_smtp_auth)
538 g_return_val_if_fail(server != NULL, NULL);
540 if ((sock = sock_connect(server, port)) == NULL) {
541 log_warning(_("Can't connect to SMTP server: %s:%d\n"),
547 if (ssl_type == SSL_SMTP_TUNNEL && !ssl_init_socket(sock)) {
548 log_warning(_("SSL connection failed"));
554 if (smtp_ok(sock) != SM_OK) {
555 log_warning(_("Error occurred while connecting to %s:%d\n"),
562 val = smtp_helo(sock, domain ? domain : get_domain_name(),
563 use_smtp_auth || ssl_type == SSL_SMTP_STARTTLS);
565 val = smtp_helo(sock, domain ? domain : get_domain_name(),
570 log_warning(_("Error occurred while sending HELO\n"));
576 if (ssl_type == SSL_SMTP_STARTTLS) {
577 val = esmtp_starttls(sock);
579 log_warning(_("Error occurred while sending STARTTLS\n"));
583 if (!ssl_init_socket_with_method(sock, SSL_METHOD_TLSv1)) {
587 val = esmtp_ehlo(sock, domain ? domain : get_domain_name());
589 log_warning(_("Error occurred while sending EHLO\n"));
600 static SendProgressDialog *send_progress_dialog_create(void)
602 SendProgressDialog *dialog;
603 ProgressDialog *progress;
605 dialog = g_new0(SendProgressDialog, 1);
607 progress = progress_dialog_create();
608 gtk_window_set_title(GTK_WINDOW(progress->window),
609 _("Sending message"));
610 gtk_signal_connect(GTK_OBJECT(progress->cancel_btn), "clicked",
611 GTK_SIGNAL_FUNC(send_cancel), dialog);
612 gtk_signal_connect(GTK_OBJECT(progress->window), "delete_event",
613 GTK_SIGNAL_FUNC(gtk_true), NULL);
614 gtk_window_set_modal(GTK_WINDOW(progress->window), TRUE);
615 manage_window_set_transient(GTK_WINDOW(progress->window));
617 progress_dialog_set_value(progress, 0.0);
619 gtk_widget_show_now(progress->window);
621 dialog->dialog = progress;
622 dialog->queue_list = NULL;
623 dialog->cancelled = FALSE;
628 static void send_progress_dialog_destroy(SendProgressDialog *dialog)
630 g_return_if_fail(dialog != NULL);
632 progress_dialog_destroy(dialog->dialog);
636 static void send_cancel(GtkWidget *widget, gpointer data)
638 SendProgressDialog *dialog = data;
640 dialog->cancelled = TRUE;