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-rw-r--r--src/send_message.c620
1 files changed, 620 insertions, 0 deletions
diff --git a/src/send_message.c b/src/send_message.c
new file mode 100644
index 00000000..75d36c61
--- /dev/null
+++ b/src/send_message.c
@@ -0,0 +1,620 @@
+/*
+ * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
+ * Copyright (C) 1999-2003 Hiroyuki Yamamoto
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "defs.h"
+
+#include <glib.h>
+#include <gtk/gtkmain.h>
+#include <gtk/gtksignal.h>
+#include <gtk/gtkwindow.h>
+#include <gtk/gtkclist.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "intl.h"
+#include "send_message.h"
+#include "session.h"
+#include "ssl.h"
+#include "smtp.h"
+#include "news.h"
+#include "prefs_common.h"
+#include "prefs_account.h"
+#include "procheader.h"
+#include "account.h"
+#include "progressdialog.h"
+#include "statusbar.h"
+#include "inputdialog.h"
+#include "alertpanel.h"
+#include "manage_window.h"
+#include "utils.h"
+
+#define SMTP_PORT 25
+#if USE_SSL
+#define SSMTP_PORT 465
+#endif
+
+typedef struct _SendProgressDialog SendProgressDialog;
+
+struct _SendProgressDialog
+{
+ ProgressDialog *dialog;
+ Session *session;
+ gboolean cancelled;
+};
+
+static gint send_message_local (const gchar *command,
+ FILE *fp);
+static gint send_message_smtp (PrefsAccount *ac_prefs,
+ GSList *to_list,
+ FILE *fp);
+
+static gint send_recv_message (Session *session,
+ const gchar *msg,
+ gpointer data);
+static gint send_send_data_progressive (Session *session,
+ guint cur_len,
+ guint total_len,
+ gpointer data);
+static gint send_send_data_finished (Session *session,
+ guint len,
+ gpointer data);
+
+static SendProgressDialog *send_progress_dialog_create(void);
+static void send_progress_dialog_destroy(SendProgressDialog *dialog);
+
+static void send_cancel_button_cb (GtkWidget *widget,
+ gpointer data);
+
+static void send_put_error (Session *session);
+
+
+gint send_message(const gchar *file, PrefsAccount *ac_prefs, GSList *to_list)
+{
+ FILE *fp;
+ gint val;
+
+ g_return_val_if_fail(file != NULL, -1);
+ g_return_val_if_fail(ac_prefs != NULL, -1);
+ g_return_val_if_fail(to_list != NULL, -1);
+
+ if ((fp = fopen(file, "rb")) == NULL) {
+ FILE_OP_ERROR(file, "fopen");
+ return -1;
+ }
+
+ if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
+ val = send_message_local(prefs_common.extsend_cmd, fp);
+ fclose(fp);
+ return val;
+ }
+
+ val = send_message_smtp(ac_prefs, to_list, fp);
+
+ fclose(fp);
+ return val;
+}
+
+enum
+{
+ Q_SENDER = 0,
+ Q_SMTPSERVER = 1,
+ Q_RECIPIENTS = 2,
+ Q_ACCOUNT_ID = 3
+};
+
+QueueInfo *send_get_queue_info(const gchar *file)
+{
+ static HeaderEntry qentry[] = {{"S:", NULL, FALSE},
+ {"SSV:", NULL, FALSE},
+ {"R:", NULL, FALSE},
+ {"AID:", NULL, FALSE},
+ {NULL, NULL, FALSE}};
+ FILE *fp;
+ gchar buf[BUFFSIZE];
+ gint hnum;
+ QueueInfo *qinfo;
+
+ g_return_val_if_fail(file != NULL, NULL);
+
+ if ((fp = fopen(file, "rb")) == NULL) {
+ FILE_OP_ERROR(file, "fopen");
+ return NULL;
+ }
+
+ qinfo = g_new0(QueueInfo, 1);
+
+ while ((hnum = procheader_get_one_field(buf, sizeof(buf), fp, qentry))
+ != -1) {
+ gchar *p;
+
+ p = buf + strlen(qentry[hnum].name);
+
+ switch (hnum) {
+ case Q_SENDER:
+ if (!qinfo->from)
+ qinfo->from = g_strdup(p);
+ break;
+ case Q_SMTPSERVER:
+ if (!qinfo->server)
+ qinfo->server = g_strdup(p);
+ break;
+ case Q_RECIPIENTS:
+ qinfo->to_list =
+ address_list_append(qinfo->to_list, p);
+ break;
+ case Q_ACCOUNT_ID:
+ qinfo->ac = account_find_from_id(atoi(p));
+ break;
+ default:
+ break;
+ }
+ }
+
+ qinfo->fp = fp;
+
+ if (((!qinfo->ac || (qinfo->ac && qinfo->ac->protocol != A_NNTP)) &&
+ !qinfo->to_list) || !qinfo->from) {
+ g_warning(_("Queued message header is broken.\n"));
+ send_queue_info_free(qinfo);
+ return NULL;
+ }
+
+ if (!qinfo->ac) {
+ qinfo->ac = account_find_from_smtp_server(qinfo->from,
+ qinfo->server);
+ if (!qinfo->ac) {
+ g_warning("Account not found. "
+ "Using current account...\n");
+ qinfo->ac = cur_account;
+ }
+ }
+
+ return qinfo;
+}
+
+void send_queue_info_free(QueueInfo *qinfo)
+{
+ if (qinfo == NULL) return;
+
+ slist_free_strings(qinfo->to_list);
+ g_slist_free(qinfo->to_list);
+ g_free(qinfo->from);
+ g_free(qinfo->server);
+ if (qinfo->fp)
+ fclose(qinfo->fp);
+ g_free(qinfo);
+}
+
+gint send_message_queue(QueueInfo *qinfo)
+{
+ gint val = 0;
+ glong fpos;
+ PrefsAccount *mailac = NULL, *newsac = NULL;
+
+ g_return_val_if_fail(qinfo != NULL, -1);
+
+ if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
+ val = send_message_local(prefs_common.extsend_cmd, qinfo->fp);
+ } else {
+ if (qinfo->ac && qinfo->ac->protocol == A_NNTP) {
+ newsac = qinfo->ac;
+
+ /* search mail account */
+ mailac = account_find_from_address(qinfo->from);
+ if (!mailac) {
+ if (cur_account &&
+ cur_account->protocol != A_NNTP)
+ mailac = cur_account;
+ else {
+ mailac = account_get_default();
+ if (mailac->protocol == A_NNTP)
+ mailac = NULL;
+ }
+ }
+ } else
+ mailac = qinfo->ac;
+
+ fpos = ftell(qinfo->fp);
+ if (qinfo->to_list) {
+ if (mailac)
+ val = send_message_smtp(mailac, qinfo->to_list,
+ qinfo->fp);
+ else {
+ PrefsAccount tmp_ac;
+
+ g_warning("Account not found.\n");
+
+ memset(&tmp_ac, 0, sizeof(PrefsAccount));
+ tmp_ac.address = qinfo->from;
+ tmp_ac.smtp_server = qinfo->server;
+ tmp_ac.smtpport = SMTP_PORT;
+ val = send_message_smtp(&tmp_ac, qinfo->to_list,
+ qinfo->fp);
+ }
+ }
+
+ if (val == 0 && newsac) {
+ fseek(qinfo->fp, fpos, SEEK_SET);
+ val = news_post_stream(FOLDER(newsac->folder),
+ qinfo->fp);
+ if (val < 0)
+ alertpanel_error(_("Error occurred while posting the message to %s ."),
+ newsac->nntp_server);
+ }
+ }
+
+ return val;
+}
+
+static gint send_message_local(const gchar *command, FILE *fp)
+{
+ FILE *pipefp;
+ gchar buf[BUFFSIZE];
+
+ g_return_val_if_fail(command != NULL, -1);
+ g_return_val_if_fail(fp != NULL, -1);
+
+ pipefp = popen(command, "w");
+ if (!pipefp) {
+ g_warning("Can't execute external command: %s\n", command);
+ return -1;
+ }
+
+ while (fgets(buf, sizeof(buf), fp) != NULL) {
+ strretchomp(buf);
+ if (buf[0] == '.' && buf[1] == '\0')
+ fputc('.', pipefp);
+ fputs(buf, pipefp);
+ fputc('\n', pipefp);
+ }
+
+ pclose(pipefp);
+
+ return 0;
+}
+
+static gint send_message_smtp(PrefsAccount *ac_prefs, GSList *to_list, FILE *fp)
+{
+ Session *session;
+ SMTPSession *smtp_session;
+ gushort port;
+ SendProgressDialog *dialog;
+ GtkCList *clist;
+ const gchar *text[3];
+ gchar buf[BUFFSIZE];
+ gint ret = 0;
+
+ g_return_val_if_fail(ac_prefs != NULL, -1);
+ g_return_val_if_fail(ac_prefs->address != NULL, -1);
+ g_return_val_if_fail(ac_prefs->smtp_server != NULL, -1);
+ g_return_val_if_fail(to_list != NULL, -1);
+ g_return_val_if_fail(fp != NULL, -1);
+
+ session = smtp_session_new();
+ smtp_session = SMTP_SESSION(session);
+
+ smtp_session->hostname =
+ ac_prefs->set_domain ? g_strdup(ac_prefs->domain) : NULL;
+
+ if (ac_prefs->use_smtp_auth) {
+ smtp_session->forced_auth_type = ac_prefs->smtp_auth_type;
+
+ if (ac_prefs->smtp_userid) {
+ smtp_session->user = g_strdup(ac_prefs->smtp_userid);
+ if (ac_prefs->smtp_passwd)
+ smtp_session->pass =
+ g_strdup(ac_prefs->smtp_passwd);
+ else if (ac_prefs->tmp_smtp_pass)
+ smtp_session->pass =
+ g_strdup(ac_prefs->tmp_smtp_pass);
+ else {
+ smtp_session->pass =
+ input_dialog_query_password
+ (ac_prefs->smtp_server,
+ smtp_session->user);
+ if (!smtp_session->pass)
+ smtp_session->pass = g_strdup("");
+ ac_prefs->tmp_smtp_pass =
+ g_strdup(smtp_session->pass);
+ }
+ } else {
+ smtp_session->user = g_strdup(ac_prefs->userid);
+ if (ac_prefs->passwd)
+ smtp_session->pass = g_strdup(ac_prefs->passwd);
+ else if (ac_prefs->tmp_pass)
+ smtp_session->pass =
+ g_strdup(ac_prefs->tmp_pass);
+ else {
+ smtp_session->pass =
+ input_dialog_query_password
+ (ac_prefs->smtp_server,
+ smtp_session->user);
+ if (!smtp_session->pass)
+ smtp_session->pass = g_strdup("");
+ ac_prefs->tmp_pass =
+ g_strdup(smtp_session->pass);
+ }
+ }
+ } else {
+ smtp_session->user = NULL;
+ smtp_session->pass = NULL;
+ }
+
+ smtp_session->from = g_strdup(ac_prefs->address);
+ smtp_session->to_list = to_list;
+ smtp_session->cur_to = to_list;
+ smtp_session->send_data = get_outgoing_rfc2822_str(fp);
+ smtp_session->send_data_len = strlen(smtp_session->send_data);
+
+#if USE_SSL
+ port = ac_prefs->set_smtpport ? ac_prefs->smtpport :
+ ac_prefs->ssl_smtp == SSL_TUNNEL ? SSMTP_PORT : SMTP_PORT;
+ session->ssl_type = ac_prefs->ssl_smtp;
+ if (ac_prefs->ssl_smtp != SSL_NONE)
+ session->nonblocking = ac_prefs->use_nonblocking_ssl;
+#else
+ port = ac_prefs->set_smtpport ? ac_prefs->smtpport : SMTP_PORT;
+#endif
+
+ dialog = send_progress_dialog_create();
+ dialog->session = session;
+
+ text[0] = NULL;
+ text[1] = ac_prefs->smtp_server;
+ text[2] = _("Connecting");
+ clist = GTK_CLIST(dialog->dialog->clist);
+ gtk_clist_append(clist, (gchar **)text);
+
+ g_snprintf(buf, sizeof(buf), _("Connecting to SMTP server: %s ..."),
+ ac_prefs->smtp_server);
+ progress_dialog_set_label(dialog->dialog, buf);
+ log_message("%s\n", buf);
+
+ session_set_recv_message_notify(session, send_recv_message, dialog);
+ session_set_send_data_progressive_notify
+ (session, send_send_data_progressive, dialog);
+ session_set_send_data_notify(session, send_send_data_finished, dialog);
+
+ if (session_connect(session, ac_prefs->smtp_server, port) < 0) {
+ session_destroy(session);
+ send_progress_dialog_destroy(dialog);
+ return -1;
+ }
+
+ debug_print("send_message_smtp(): begin event loop\n");
+
+ while (session_is_connected(session) && dialog->cancelled == FALSE)
+ gtk_main_iteration();
+
+ if (SMTP_SESSION(session)->error_val == SM_AUTHFAIL) {
+ if (ac_prefs->smtp_userid && ac_prefs->tmp_smtp_pass) {
+ g_free(ac_prefs->tmp_smtp_pass);
+ ac_prefs->tmp_smtp_pass = NULL;
+ }
+ ret = -1;
+ } else if (session->state == SESSION_ERROR ||
+ session->state == SESSION_EOF ||
+ session->state == SESSION_TIMEOUT ||
+ SMTP_SESSION(session)->state == SMTP_ERROR ||
+ SMTP_SESSION(session)->error_val != SM_OK)
+ ret = -1;
+ else if (dialog->cancelled == TRUE)
+ ret = -1;
+
+ if (ret == -1) {
+ manage_window_focus_in(dialog->dialog->window, NULL, NULL);
+ send_put_error(session);
+ manage_window_focus_out(dialog->dialog->window, NULL, NULL);
+ }
+
+ session_destroy(session);
+ send_progress_dialog_destroy(dialog);
+
+ return ret;
+}
+
+static gint send_recv_message(Session *session, const gchar *msg, gpointer data)
+{
+ gchar buf[BUFFSIZE];
+ SMTPSession *smtp_session = SMTP_SESSION(session);
+ SendProgressDialog *dialog = (SendProgressDialog *)data;
+ gchar *state_str = NULL;
+
+ g_return_val_if_fail(dialog != NULL, -1);
+
+ switch (smtp_session->state) {
+ case SMTP_READY:
+ case SMTP_CONNECTED:
+ return 0;
+ case SMTP_HELO:
+ g_snprintf(buf, sizeof(buf), _("Sending HELO..."));
+ state_str = _("Authenticating");
+ statusbar_print_all(_("Sending message..."));
+ break;
+ case SMTP_EHLO:
+ g_snprintf(buf, sizeof(buf), _("Sending EHLO..."));
+ state_str = _("Authenticating");
+ statusbar_print_all(_("Sending message..."));
+ break;
+ case SMTP_AUTH:
+ g_snprintf(buf, sizeof(buf), _("Authenticating..."));
+ state_str = _("Authenticating");
+ break;
+ case SMTP_FROM:
+ g_snprintf(buf, sizeof(buf), _("Sending MAIL FROM..."));
+ state_str = _("Sending");
+ break;
+ case SMTP_RCPT:
+ g_snprintf(buf, sizeof(buf), _("Sending RCPT TO..."));
+ state_str = _("Sending");
+ break;
+ case SMTP_DATA:
+ case SMTP_EOM:
+ g_snprintf(buf, sizeof(buf), _("Sending DATA..."));
+ state_str = _("Sending");
+ break;
+ case SMTP_QUIT:
+ g_snprintf(buf, sizeof(buf), _("Quitting..."));
+ state_str = _("Quitting");
+ break;
+ case SMTP_ERROR:
+ g_warning("send: error: %s\n", msg);
+ return 0;
+ default:
+ return 0;
+ }
+
+ progress_dialog_set_label(dialog->dialog, buf);
+ gtk_clist_set_text(GTK_CLIST(dialog->dialog->clist), 0, 2, state_str);
+
+ return 0;
+}
+
+static gint send_send_data_progressive(Session *session, guint cur_len,
+ guint total_len, gpointer data)
+{
+ gchar buf[BUFFSIZE];
+ SendProgressDialog *dialog = (SendProgressDialog *)data;
+
+ g_return_val_if_fail(dialog != NULL, -1);
+
+ if (SMTP_SESSION(session)->state != SMTP_SEND_DATA &&
+ SMTP_SESSION(session)->state != SMTP_EOM)
+ return 0;
+
+ g_snprintf(buf, sizeof(buf), _("Sending message (%d / %d bytes)"),
+ cur_len, total_len);
+ progress_dialog_set_label(dialog->dialog, buf);
+ progress_dialog_set_percentage
+ (dialog->dialog, (gfloat)cur_len / (gfloat)total_len);
+
+ return 0;
+}
+
+static gint send_send_data_finished(Session *session, guint len, gpointer data)
+{
+ SendProgressDialog *dialog = (SendProgressDialog *)data;
+
+ g_return_val_if_fail(dialog != NULL, -1);
+
+ send_send_data_progressive(session, len, len, dialog);
+ return 0;
+}
+
+static SendProgressDialog *send_progress_dialog_create(void)
+{
+ SendProgressDialog *dialog;
+ ProgressDialog *progress;
+
+ dialog = g_new0(SendProgressDialog, 1);
+
+ progress = progress_dialog_create();
+ gtk_window_set_title(GTK_WINDOW(progress->window),
+ _("Sending message"));
+ g_signal_connect(G_OBJECT(progress->cancel_btn), "clicked",
+ G_CALLBACK(send_cancel_button_cb), dialog);
+ g_signal_connect(G_OBJECT(progress->window), "delete_event",
+ G_CALLBACK(gtk_true), NULL);
+ gtk_window_set_modal(GTK_WINDOW(progress->window), TRUE);
+ manage_window_set_transient(GTK_WINDOW(progress->window));
+
+ progress_dialog_set_value(progress, 0.0);
+
+ gtk_widget_show_now(progress->window);
+
+ dialog->dialog = progress;
+
+ return dialog;
+}
+
+static void send_progress_dialog_destroy(SendProgressDialog *dialog)
+{
+ g_return_if_fail(dialog != NULL);
+
+ progress_dialog_destroy(dialog->dialog);
+ g_free(dialog);
+}
+
+static void send_cancel_button_cb(GtkWidget *widget, gpointer data)
+{
+ SendProgressDialog *dialog = (SendProgressDialog *)data;
+
+ dialog->cancelled = TRUE;
+}
+
+static void send_put_error(Session *session)
+{
+ gchar *msg;
+ gchar *log_msg = NULL;
+ gchar *err_msg = NULL;
+
+ msg = SMTP_SESSION(session)->error_msg;
+
+ switch (SMTP_SESSION(session)->error_val) {
+ case SM_ERROR:
+ case SM_UNRECOVERABLE:
+ log_msg = _("Error occurred while sending the message.");
+ if (msg)
+ err_msg = g_strdup_printf
+ (_("Error occurred while sending the message:\n%s"),
+ msg);
+ else
+ err_msg = g_strdup(log_msg);
+ break;
+ case SM_AUTHFAIL:
+ log_msg = _("Authentication failed.");
+ if (msg)
+ err_msg = g_strdup_printf
+ (_("Authentication failed:\n%s"), msg);
+ else
+ err_msg = g_strdup(log_msg);
+ break;
+ default:
+ switch (session->state) {
+ case SESSION_ERROR:
+ log_msg =
+ _("Error occurred while sending the message.");
+ err_msg = g_strdup(log_msg);
+ break;
+ case SESSION_EOF:
+ log_msg = _("Connection closed by the remote host.");
+ err_msg = g_strdup(log_msg);
+ break;
+ case SESSION_TIMEOUT:
+ log_msg = _("Session timed out.");
+ err_msg = g_strdup(log_msg);
+ break;
+ default:
+ break;
+ }
+ break;
+ }
+
+ if (log_msg)
+ log_warning("%s\n", log_msg);
+ if (err_msg) {
+ alertpanel_error("%s", err_msg);
+ g_free(err_msg);
+ }
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 07:23:09 +0000