2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2001 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"
54 typedef struct _SendProgressDialog SendProgressDialog;
56 struct _SendProgressDialog
58 ProgressDialog *dialog;
64 static SockInfo *send_smtp_open (const gchar *server, gushort port,
65 const gchar *domain, gboolean use_smtp_auth,
66 SSLSMTPType ssl_type);
68 static SockInfo *send_smtp_open (const gchar *server, gushort port,
69 const gchar *domain, gboolean use_smtp_auth);
72 static gint send_message_data (SendProgressDialog *dialog, SockInfo *sock,
75 static SendProgressDialog *send_progress_dialog_create(void);
76 static void send_progress_dialog_destroy(SendProgressDialog *dialog);
77 static void send_cancel(GtkWidget *widget, gpointer data);
79 static gchar *send_query_password(const gchar *server, const gchar *user);
82 gint send_message(const gchar *file, PrefsAccount *ac_prefs, GSList *to_list)
87 g_return_val_if_fail(file != NULL, -1);
88 g_return_val_if_fail(ac_prefs != NULL, -1);
89 g_return_val_if_fail(to_list != NULL, -1);
91 if ((fp = fopen(file, "r")) == NULL) {
92 FILE_OP_ERROR(file, "fopen");
96 if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
97 val = send_message_local(prefs_common.extsend_cmd, fp);
102 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, "r")) == 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));
160 if (!to_list || !from) {
161 g_warning(_("Queued message header is broken.\n"));
163 } else if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
164 val = send_message_local(prefs_common.extsend_cmd, fp);
167 ac = account_find_from_smtp_server(from, server);
169 g_warning(_("Account not found. "
170 "Using current account...\n"));
176 val = send_message_smtp(ac, to_list, fp);
180 g_warning(_("Account not found.\n"));
182 memset(&tmp_ac, 0, sizeof(PrefsAccount));
183 tmp_ac.address = from;
184 tmp_ac.smtp_server = server;
185 tmp_ac.smtpport = SMTP_PORT;
186 val = send_message_smtp(&tmp_ac, to_list, fp);
190 slist_free_strings(to_list);
191 g_slist_free(to_list);
199 gint send_message_local(const gchar *command, FILE *fp)
204 g_return_val_if_fail(command != NULL, -1);
205 g_return_val_if_fail(fp != NULL, -1);
207 pipefp = popen(command, "w");
209 g_warning(_("Can't execute external command: %s\n"), command);
213 while (fgets(buf, sizeof(buf), fp) != NULL) {
215 /* escape when a dot appears on the top */
227 #define EXIT_IF_CANCELLED() \
229 if (dialog->cancelled) { \
230 sock_close(smtp_sock); \
231 send_progress_dialog_destroy(dialog); \
236 #define SEND_EXIT_IF_ERROR(f, s) \
238 EXIT_IF_CANCELLED(); \
240 log_warning("Error occurred while %s\n", s); \
241 sock_close(smtp_sock); \
242 send_progress_dialog_destroy(dialog); \
247 #define SEND_EXIT_IF_NOTOK(f, s) \
251 EXIT_IF_CANCELLED(); \
252 if ((ok = (f)) != SM_OK) { \
253 log_warning("Error occurred while %s\n", s); \
254 if (ok == SM_AUTHFAIL) { \
255 log_warning("SMTP AUTH failed\n"); \
256 if (ac_prefs->tmp_pass) { \
257 g_free(ac_prefs->tmp_pass); \
258 ac_prefs->tmp_pass = NULL; \
261 if (smtp_quit(smtp_sock) != SM_OK) \
262 log_warning("Error occurred while sending QUIT\n"); \
263 sock_close(smtp_sock); \
264 send_progress_dialog_destroy(dialog); \
269 gint send_message_smtp(PrefsAccount *ac_prefs, GSList *to_list,
272 SockInfo *smtp_sock = NULL;
273 SendProgressDialog *dialog;
275 const gchar *text[3];
283 g_return_val_if_fail(ac_prefs != NULL, -1);
284 g_return_val_if_fail(ac_prefs->address != NULL, -1);
285 g_return_val_if_fail(ac_prefs->smtp_server != NULL, -1);
286 g_return_val_if_fail(to_list != NULL, -1);
287 g_return_val_if_fail(fp != NULL, -1);
289 size = get_left_file_size(fp);
290 if (size < 0) return -1;
293 port = ac_prefs->set_smtpport ? ac_prefs->smtpport :
294 ac_prefs->ssl_smtp == SSL_SMTP_TUNNEL ? SSMTP_PORT : SMTP_PORT;
296 port = ac_prefs->set_smtpport ? ac_prefs->smtpport : SMTP_PORT;
298 domain = ac_prefs->set_domain ? ac_prefs->domain : NULL;
300 if (ac_prefs->use_smtp_auth) {
301 if (ac_prefs->passwd)
302 pass = ac_prefs->passwd;
303 else if (ac_prefs->tmp_pass)
304 pass = ac_prefs->tmp_pass;
306 pass = send_query_password(ac_prefs->smtp_server,
308 if (!pass) pass = g_strdup("");
309 ac_prefs->tmp_pass = pass;
313 dialog = send_progress_dialog_create();
316 text[1] = ac_prefs->smtp_server;
317 text[2] = _("Standby");
318 clist = GTK_CLIST(dialog->dialog->clist);
319 gtk_clist_append(clist, (gchar **)text);
321 g_snprintf(buf, sizeof(buf), _("Connecting to SMTP server: %s ..."),
322 ac_prefs->smtp_server);
323 log_message("%s\n", buf);
324 progress_dialog_set_label(dialog->dialog, buf);
325 gtk_clist_set_text(clist, 0, 2, _("Connecting"));
329 SEND_EXIT_IF_ERROR((smtp_sock = send_smtp_open
330 (ac_prefs->smtp_server, port, domain,
331 ac_prefs->use_smtp_auth, ac_prefs->ssl_smtp)),
332 "connecting to server");
334 SEND_EXIT_IF_ERROR((smtp_sock = send_smtp_open
335 (ac_prefs->smtp_server, port, domain,
336 ac_prefs->use_smtp_auth)),
337 "connecting to server");
340 progress_dialog_set_label(dialog->dialog, _("Sending MAIL FROM..."));
341 gtk_clist_set_text(clist, 0, 2, _("Sending"));
345 (smtp_from(smtp_sock, ac_prefs->address, ac_prefs->userid,
346 pass, ac_prefs->use_smtp_auth),
347 "sending MAIL FROM");
349 progress_dialog_set_label(dialog->dialog, _("Sending RCPT TO..."));
352 for (cur = to_list; cur != NULL; cur = cur->next)
353 SEND_EXIT_IF_NOTOK(smtp_rcpt(smtp_sock, (gchar *)cur->data),
356 progress_dialog_set_label(dialog->dialog, _("Sending DATA..."));
359 SEND_EXIT_IF_NOTOK(smtp_data(smtp_sock), "sending DATA");
362 SEND_EXIT_IF_ERROR(send_message_data(dialog, smtp_sock, fp, size) == 0,
365 progress_dialog_set_label(dialog->dialog, _("Quitting..."));
368 SEND_EXIT_IF_NOTOK(smtp_eom(smtp_sock), "terminating data");
369 SEND_EXIT_IF_NOTOK(smtp_quit(smtp_sock), "sending QUIT");
371 sock_close(smtp_sock);
372 send_progress_dialog_destroy(dialog);
377 #undef EXIT_IF_CANCELLED
378 #undef SEND_EXIT_IF_ERROR
379 #undef SEND_EXIT_IF_NOTOK
381 #define EXIT_IF_CANCELLED() \
383 if (dialog->cancelled) return -1; \
386 #define SEND_EXIT_IF_ERROR(f) \
388 EXIT_IF_CANCELLED(); \
389 if ((f) <= 0) return -1; \
392 #define SEND_DIALOG_UPDATE() \
394 gettimeofday(&tv_cur, NULL); \
395 if (tv_cur.tv_sec - tv_prev.tv_sec > 0 || \
396 tv_cur.tv_usec - tv_prev.tv_usec > UI_REFRESH_INTERVAL) { \
397 g_snprintf(str, sizeof(str), \
398 _("Sending message (%d / %d bytes)"), \
400 progress_dialog_set_label(dialog->dialog, str); \
401 progress_dialog_set_percentage \
402 (dialog->dialog, (gfloat)bytes / (gfloat)size); \
403 GTK_EVENTS_FLUSH(); \
404 gettimeofday(&tv_prev, NULL); \
408 static gint send_message_data(SendProgressDialog *dialog, SockInfo *sock,
414 struct timeval tv_prev, tv_cur;
416 gettimeofday(&tv_prev, NULL);
418 /* output header part */
419 while (fgets(buf, sizeof(buf), fp) != NULL) {
420 bytes += strlen(buf);
423 SEND_DIALOG_UPDATE();
425 if (!g_strncasecmp(buf, "Bcc:", 4)) {
432 else if (next != ' ' && next != '\t') {
436 if (fgets(buf, sizeof(buf), fp) == NULL)
439 bytes += strlen(buf);
442 SEND_EXIT_IF_ERROR(sock_puts(sock, buf));
448 /* output body part */
449 while (fgets(buf, sizeof(buf), fp) != NULL) {
450 bytes += strlen(buf);
453 SEND_DIALOG_UPDATE();
455 /* escape when a dot appears on the top */
457 SEND_EXIT_IF_ERROR(sock_write(sock, ".", 1));
459 SEND_EXIT_IF_ERROR(sock_puts(sock, buf));
462 g_snprintf(str, sizeof(str), _("Sending message (%d / %d bytes)"),
464 progress_dialog_set_label(dialog->dialog, str);
465 progress_dialog_set_percentage
466 (dialog->dialog, (gfloat)bytes / (gfloat)size);
472 #undef EXIT_IF_CANCELLED
473 #undef SEND_EXIT_IF_ERROR
474 #undef SEND_DIALOG_UPDATE
477 static SockInfo *send_smtp_open(const gchar *server, gushort port,
478 const gchar *domain, gboolean use_smtp_auth,
479 SSLSMTPType ssl_type)
481 static SockInfo *send_smtp_open(const gchar *server, gushort port,
482 const gchar *domain, gboolean use_smtp_auth)
488 g_return_val_if_fail(server != NULL, NULL);
490 if ((sock = sock_connect(server, port)) == NULL) {
491 log_warning(_("Can't connect to SMTP server: %s:%d\n"),
497 if (ssl_type == SSL_SMTP_TUNNEL && !ssl_init_socket(sock)) {
498 log_warning(_("SSL connection failed"));
504 if (smtp_ok(sock) != SM_OK) {
505 log_warning(_("Error occurred while connecting to %s:%d\n"),
512 val = smtp_helo(sock, domain ? domain : get_domain_name(),
513 use_smtp_auth || ssl_type == SSL_SMTP_STARTTLS);
515 val = smtp_helo(sock, domain ? domain : get_domain_name(),
520 log_warning(_("Error occurred while sending HELO\n"));
526 if (ssl_type == SSL_SMTP_STARTTLS) {
527 val = esmtp_starttls(sock);
529 log_warning(_("Error occurred while sending STARTTLS\n"));
533 if (!ssl_init_socket_with_method(sock, SSL_METHOD_TLSv1)) {
537 val = esmtp_ehlo(sock, domain ? domain : get_domain_name());
539 log_warning(_("Error occurred while sending EHLO\n"));
550 static SendProgressDialog *send_progress_dialog_create(void)
552 SendProgressDialog *dialog;
553 ProgressDialog *progress;
555 dialog = g_new0(SendProgressDialog, 1);
557 progress = progress_dialog_create();
558 gtk_window_set_title(GTK_WINDOW(progress->window),
559 _("Sending message"));
560 gtk_signal_connect(GTK_OBJECT(progress->cancel_btn), "clicked",
561 GTK_SIGNAL_FUNC(send_cancel), dialog);
562 gtk_signal_connect(GTK_OBJECT(progress->window), "delete_event",
563 GTK_SIGNAL_FUNC(gtk_true), NULL);
564 gtk_window_set_modal(GTK_WINDOW(progress->window), TRUE);
565 manage_window_set_transient(GTK_WINDOW(progress->window));
567 progress_dialog_set_value(progress, 0.0);
569 gtk_widget_show_now(progress->window);
571 dialog->dialog = progress;
572 dialog->queue_list = NULL;
573 dialog->cancelled = FALSE;
578 static void send_progress_dialog_destroy(SendProgressDialog *dialog)
580 g_return_if_fail(dialog != NULL);
582 progress_dialog_destroy(dialog->dialog);
586 static void send_cancel(GtkWidget *widget, gpointer data)
588 SendProgressDialog *dialog = data;
590 dialog->cancelled = TRUE;
593 static gchar *send_query_password(const gchar *server, const gchar *user)
598 message = g_strdup_printf(_("Input password for %s on %s:"),
600 pass = input_dialog_with_invisible(_("Input password"), message, NULL);