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>
42 #include "prefs_common.h"
43 #include "prefs_account.h"
46 #include "progressdialog.h"
47 #include "inputdialog.h"
48 #include "manage_window.h"
50 #include "procheader.h"
53 #include "statusbar.h"
56 typedef struct _SendProgressDialog SendProgressDialog;
58 struct _SendProgressDialog
60 ProgressDialog *dialog;
66 static gint send_message_data (SendProgressDialog *dialog, SockInfo *sock,
69 static SendProgressDialog *send_progress_dialog_create(void);
70 static void send_progress_dialog_destroy(SendProgressDialog *dialog);
71 static void send_cancel(GtkWidget *widget, gpointer data);
74 gint send_message(const gchar *file, PrefsAccount *ac_prefs, GSList *to_list)
79 g_return_val_if_fail(file != NULL, -1);
80 g_return_val_if_fail(ac_prefs != NULL, -1);
81 g_return_val_if_fail(to_list != NULL, -1);
83 if ((fp = fopen(file, "rb")) == NULL) {
84 FILE_OP_ERROR(file, "fopen");
88 if (ac_prefs->use_mail_command && ac_prefs->mail_command &&
89 (*ac_prefs->mail_command)) {
90 val = send_message_local(ac_prefs->mail_command, fp);
94 else if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
95 val = send_message_local(prefs_common.extsend_cmd, fp);
100 val = send_message_smtp(ac_prefs, to_list, fp);
116 gint send_message_queue(const gchar *file)
118 static HeaderEntry qentry[] = {{"S:", NULL, FALSE},
119 {"SSV:", NULL, FALSE},
121 {"AID:", NULL, FALSE},
122 {NULL, NULL, FALSE}};
126 gchar *server = NULL;
127 GSList *to_list = NULL;
130 PrefsAccount *ac = NULL;
132 g_return_val_if_fail(file != NULL, -1);
134 if ((fp = fopen(file, "rb")) == NULL) {
135 FILE_OP_ERROR(file, "fopen");
139 while ((hnum = procheader_get_one_field(buf, sizeof(buf), fp, qentry))
141 gchar *p = buf + strlen(qentry[hnum].name);
145 if (!from) from = g_strdup(p);
148 if (!server) server = g_strdup(p);
151 to_list = address_list_append(to_list, p);
154 ac = account_find_from_id(atoi(p));
161 if (!to_list || !from) {
162 g_warning(_("Queued message header is broken.\n"));
164 } else if (ac && ac->use_mail_command && ac->mail_command &&
165 (*ac->mail_command)) {
166 val = send_message_local(ac->mail_command, fp);
167 } else if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
168 val = send_message_local(prefs_common.extsend_cmd, fp);
171 ac = account_find_from_smtp_server(from, server);
173 g_warning(_("Account not found. "
174 "Using current account...\n"));
180 val = send_message_smtp(ac, to_list, fp);
184 g_warning(_("Account not found.\n"));
186 memset(&tmp_ac, 0, sizeof(PrefsAccount));
187 tmp_ac.address = from;
188 tmp_ac.smtp_server = server;
189 tmp_ac.smtpport = SMTP_PORT;
190 val = send_message_smtp(&tmp_ac, to_list, fp);
194 slist_free_strings(to_list);
195 g_slist_free(to_list);
204 gint send_message_local(const gchar *command, FILE *fp)
211 g_return_val_if_fail(command != NULL, -1);
212 g_return_val_if_fail(fp != NULL, -1);
214 pipefp = popen(command, "w");
216 g_warning(_("Can't execute external command: %s\n"), command);
220 while (fgets(buf, sizeof(buf), fp) != NULL) {
222 /* escape when a dot appears on the top */
229 /* we need to block SIGCHLD, otherwise pspell's handler will wait()
230 * the pipecommand away and pclose will return -1 because of its
234 sigaddset(&mask, SIGCHLD);
235 sigprocmask(SIG_BLOCK, &mask, &osig);
239 sigprocmask(SIG_SETMASK, &osig, NULL);
241 g_warning(_("external command `%s' failed with code `%i'\n"), command, r);
248 #define EXIT_IF_CANCELLED() \
250 if (dialog->cancelled) { \
252 session_destroy(session); \
253 send_progress_dialog_destroy(dialog); \
258 #define SEND_EXIT_IF_ERROR(f, s) \
260 EXIT_IF_CANCELLED(); \
262 log_warning("Error occurred while %s\n", s); \
264 session_destroy(session); \
265 send_progress_dialog_destroy(dialog); \
270 #define SEND_EXIT_IF_NOTOK(f, s) \
274 EXIT_IF_CANCELLED(); \
275 if ((ok = (f)) != SM_OK) { \
276 log_warning("Error occurred while %s\n", s); \
277 if (ok == SM_AUTHFAIL) { \
278 log_warning(_("SMTP AUTH failed\n")); \
279 if (ac_prefs->tmp_pass) { \
280 g_free(ac_prefs->tmp_pass); \
281 ac_prefs->tmp_pass = NULL; \
283 if (ac_prefs->tmp_smtp_pass) { \
284 g_free(ac_prefs->tmp_smtp_pass); \
285 ac_prefs->tmp_smtp_pass = NULL; \
288 if (smtp_quit(session->sock) != SM_OK) \
289 log_warning(_("Error occurred while sending QUIT\n")); \
290 session_destroy(session); \
291 send_progress_dialog_destroy(dialog); \
296 gint send_message_smtp(PrefsAccount *ac_prefs, GSList *to_list,
299 SendProgressDialog *dialog;
300 Session *session = NULL;
302 const gchar *text[3];
311 g_return_val_if_fail(ac_prefs != NULL, -1);
312 g_return_val_if_fail(ac_prefs->address != NULL, -1);
313 g_return_val_if_fail(ac_prefs->smtp_server != NULL, -1);
314 g_return_val_if_fail(to_list != NULL, -1);
315 g_return_val_if_fail(fp != NULL, -1);
317 size = get_left_file_size(fp);
318 if (size < 0) return -1;
321 port = ac_prefs->set_smtpport ? ac_prefs->smtpport :
322 ac_prefs->ssl_smtp == SSL_TUNNEL ? SSMTP_PORT : SMTP_PORT;
324 port = ac_prefs->set_smtpport ? ac_prefs->smtpport : SMTP_PORT;
326 domain = ac_prefs->set_domain ? ac_prefs->domain : NULL;
328 if (ac_prefs->use_smtp_auth) {
329 if (ac_prefs->smtp_userid) {
330 user = ac_prefs->smtp_userid;
331 if (ac_prefs->smtp_passwd)
332 pass = ac_prefs->smtp_passwd;
333 else if (ac_prefs->tmp_smtp_pass)
334 pass = ac_prefs->tmp_smtp_pass;
336 pass = input_dialog_query_password
337 (ac_prefs->smtp_server, user);
338 if (!pass) pass = g_strdup("");
339 ac_prefs->tmp_smtp_pass = pass;
342 user = ac_prefs->userid;
343 if (ac_prefs->passwd)
344 pass = ac_prefs->passwd;
345 else if (ac_prefs->tmp_pass)
346 pass = ac_prefs->tmp_pass;
348 pass = input_dialog_query_password
349 (ac_prefs->smtp_server, user);
350 if (!pass) pass = g_strdup("");
351 ac_prefs->tmp_pass = pass;
356 dialog = send_progress_dialog_create();
359 text[1] = ac_prefs->smtp_server;
360 text[2] = _("Standby");
361 clist = GTK_CLIST(dialog->dialog->clist);
362 gtk_clist_append(clist, (gchar **)text);
364 if (ac_prefs->pop_before_smtp
365 && (ac_prefs->protocol == A_APOP || ac_prefs->protocol == A_POP3)
366 && (time(NULL) - ac_prefs->last_pop_login_time) > (60 * ac_prefs->pop_before_smtp_timeout)) {
367 g_snprintf(buf, sizeof(buf), _("Doing POP before SMTP..."));
368 statusbar_puts_all(buf);
369 progress_dialog_set_label(dialog->dialog, buf);
370 gtk_clist_set_text(clist, 0, 2, _("POP before SMTP"));
372 inc_pop_before_smtp(ac_prefs);
375 g_snprintf(buf, sizeof(buf), _("Connecting to SMTP server: %s ..."),
376 ac_prefs->smtp_server);
377 log_message("%s\n", buf);
378 progress_dialog_set_label(dialog->dialog, buf);
379 gtk_clist_set_text(clist, 0, 2, _("Connecting"));
383 SEND_EXIT_IF_ERROR((session = smtp_session_new
384 (ac_prefs->smtp_server, port, domain,
385 user, pass, ac_prefs->ssl_smtp)),
386 "connecting to server");
388 SEND_EXIT_IF_ERROR((session = smtp_session_new
389 (ac_prefs->smtp_server, port, domain,
391 "connecting to server");
394 progress_dialog_set_label(dialog->dialog, _("Sending MAIL FROM..."));
395 statusbar_puts_all(_("Sending MAIL FROM..."));
396 gtk_clist_set_text(clist, 0, 2, _("Sending"));
400 (smtp_from(SMTP_SESSION(session), ac_prefs->address,
401 ac_prefs->smtp_auth_type),
402 "sending MAIL FROM");
404 progress_dialog_set_label(dialog->dialog, _("Sending RCPT TO..."));
405 statusbar_puts_all(_("Sending RCPT TO..."));
408 for (cur = to_list; cur != NULL; cur = cur->next)
409 SEND_EXIT_IF_NOTOK(smtp_rcpt(session->sock, (gchar *)cur->data),
412 progress_dialog_set_label(dialog->dialog, _("Sending DATA..."));
413 statusbar_puts_all(_("Sending DATA..."));
416 SEND_EXIT_IF_NOTOK(smtp_data(session->sock), "sending DATA");
420 (send_message_data(dialog, session->sock, fp, size) == 0,
423 progress_dialog_set_label(dialog->dialog, _("Quitting..."));
424 statusbar_puts_all(_("Quitting..."));
427 SEND_EXIT_IF_NOTOK(smtp_eom(session->sock), "terminating data");
428 SEND_EXIT_IF_NOTOK(smtp_quit(session->sock), "sending QUIT");
432 session_destroy(session);
433 send_progress_dialog_destroy(dialog);
438 #undef EXIT_IF_CANCELLED
439 #undef SEND_EXIT_IF_ERROR
440 #undef SEND_EXIT_IF_NOTOK
442 #define EXIT_IF_CANCELLED() \
444 if (dialog->cancelled) return -1; \
447 #define SEND_EXIT_IF_ERROR(f) \
449 EXIT_IF_CANCELLED(); \
450 if ((f) <= 0) return -1; \
453 #define SEND_DIALOG_UPDATE() \
455 gettimeofday(&tv_cur, NULL); \
456 if (tv_cur.tv_sec - tv_prev.tv_sec > 0 || \
457 tv_cur.tv_usec - tv_prev.tv_usec > UI_REFRESH_INTERVAL) { \
458 g_snprintf(str, sizeof(str), \
459 _("Sending message (%d / %d bytes)"), \
461 progress_dialog_set_label(dialog->dialog, str); \
462 statusbar_puts_all(str); \
463 progress_dialog_set_percentage \
464 (dialog->dialog, (gfloat)bytes / (gfloat)size); \
465 GTK_EVENTS_FLUSH(); \
466 gettimeofday(&tv_prev, NULL); \
470 static gint send_message_data(SendProgressDialog *dialog, SockInfo *sock,
476 struct timeval tv_prev, tv_cur;
478 gettimeofday(&tv_prev, NULL);
480 /* output header part */
481 while (fgets(buf, sizeof(buf), fp) != NULL) {
482 bytes += strlen(buf);
485 SEND_DIALOG_UPDATE();
487 if (!g_strncasecmp(buf, "Bcc:", 4)) {
494 else if (next != ' ' && next != '\t') {
498 if (fgets(buf, sizeof(buf), fp) == NULL)
501 bytes += strlen(buf);
504 SEND_EXIT_IF_ERROR(sock_puts(sock, buf));
510 /* output body part */
511 while (fgets(buf, sizeof(buf), fp) != NULL) {
512 bytes += strlen(buf);
515 SEND_DIALOG_UPDATE();
517 /* escape when a dot appears on the top */
519 SEND_EXIT_IF_ERROR(sock_write(sock, ".", 1));
521 SEND_EXIT_IF_ERROR(sock_puts(sock, buf));
524 g_snprintf(str, sizeof(str), _("Sending message (%d / %d bytes)"),
526 progress_dialog_set_label(dialog->dialog, str);
527 progress_dialog_set_percentage
528 (dialog->dialog, (gfloat)bytes / (gfloat)size);
534 #undef EXIT_IF_CANCELLED
535 #undef SEND_EXIT_IF_ERROR
536 #undef SEND_DIALOG_UPDATE
538 static SendProgressDialog *send_progress_dialog_create(void)
540 SendProgressDialog *dialog;
541 ProgressDialog *progress;
543 dialog = g_new0(SendProgressDialog, 1);
545 progress = progress_dialog_create();
546 gtk_window_set_title(GTK_WINDOW(progress->window),
547 _("Sending message"));
548 gtk_signal_connect(GTK_OBJECT(progress->cancel_btn), "clicked",
549 GTK_SIGNAL_FUNC(send_cancel), dialog);
550 gtk_signal_connect(GTK_OBJECT(progress->window), "delete_event",
551 GTK_SIGNAL_FUNC(gtk_true), NULL);
552 gtk_window_set_modal(GTK_WINDOW(progress->window), TRUE);
553 manage_window_set_transient(GTK_WINDOW(progress->window));
555 progress_dialog_set_value(progress, 0.0);
557 if (prefs_common.send_dialog_mode == SEND_DIALOG_ALWAYS) {
558 gtk_widget_show_now(progress->window);
561 dialog->dialog = progress;
562 dialog->queue_list = NULL;
563 dialog->cancelled = FALSE;
568 static void send_progress_dialog_destroy(SendProgressDialog *dialog)
570 g_return_if_fail(dialog != NULL);
571 if (prefs_common.send_dialog_mode == SEND_DIALOG_ALWAYS) {
572 progress_dialog_destroy(dialog->dialog);
577 static void send_cancel(GtkWidget *widget, gpointer data)
579 SendProgressDialog *dialog = data;
581 dialog->cancelled = TRUE;