/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* mail-ops.c: callbacks for the mail toolbar/menus */
/*
* Author :
* Dan Winship <danw@helixcode.com>
*
* Copyright 2000 Helix Code, Inc. (http://www.helixcode.com)
*
* 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
*/
#include <config.h>
#include <errno.h>
#include <gnome.h>
#include "mail.h"
#include "folder-browser.h"
#include "e-util/e-setup.h"
#ifndef HAVE_MKSTEMP
#include <fcntl.h>
#include <sys/stat.h>
#endif
static void
mail_exception_dialog (char *head, CamelException *ex, GtkWindow *window)
{
char *msg;
msg = g_strdup_printf ("%s:\n%s", head,
camel_exception_get_description (ex));
gnome_error_dialog_parented (msg, window);
g_free (msg);
}
void
fetch_mail (GtkWidget *button, gpointer user_data)
{
FolderBrowser *fb = FOLDER_BROWSER (user_data);
GtkWindow *window;
CamelException *ex;
CamelStore *store = NULL;
CamelFolder *folder = NULL, *outfolder = NULL;
int nmsgs, i;
CamelMimeMessage *msg = NULL;
char *path, *url = NULL;
gboolean get_remote;
window = GTK_WINDOW (gtk_widget_get_ancestor (GTK_WIDGET (fb),
GTK_TYPE_WINDOW));
/* FIXME: We want a better config solution than this. */
path = g_strdup_printf ("=%s/config=/mail/get_remote", evolution_dir);
get_remote = gnome_config_get_bool_with_default (path, FALSE);
g_free (path);
path = g_strdup_printf ("=%s/config=/mail/remote_url", evolution_dir);
url = gnome_config_get_string_with_default (path, NULL);
g_free (path);
if (!get_remote || !url) {
if (url)
g_free (url);
gnome_error_dialog_parented ("You have no remote mail source "
"configured", window);
return;
}
ex = camel_exception_new ();
/* If fetching mail from an mbox store, safely copy it to a
* temporary store first.
*/
if (!strncmp (url, "mbox:", 5)) {
char *tmp_mbox, *source;
int tmpfd;
tmp_mbox = g_strdup_printf ("%s/movemail.XXXX",
evolution_folders_dir);
#ifdef HAVE_MKSTEMP
tmpfd = mkstemp (tmp_mbox);
#else
if (mktemp (tmp_mbox)) {
tmpfd = open (tmp_mbox, O_RDWR | O_CREAT | O_EXCL,
S_IRUSR | S_IWUSR);
} else
tmpfd = -1;
#endif
if (tmpfd == -1) {
camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
"Couldn't create temporary "
"mbox: %s", g_strerror (errno));
mail_exception_dialog ("Unable to move mail", ex,
window);
goto cleanup;
}
close (tmpfd);
/* Skip over "mbox://" plus host part (if any) or url. */
source = strchr (url + 7, '/');
switch (camel_movemail (source, tmp_mbox, ex)) {
case -1:
mail_exception_dialog ("Unable to move mail", ex,
window);
/* FALL THROUGH */
case 0:
unlink (tmp_mbox);
g_free (tmp_mbox);
goto cleanup;
}
folder = camel_store_get_folder (default_session->store,
strrchr (tmp_mbox, '/') + 1,
ex);
if (camel_exception_get_id (ex) != CAMEL_EXCEPTION_NONE) {
mail_exception_dialog ("Unable to move mail", ex,
window);
g_free (tmp_mbox);
goto cleanup;
}
} else {
store = camel_session_get_store (default_session->session,
url, ex);
if (!store) {
mail_exception_dialog ("Unable to get new mail",
ex, window);
goto cleanup;
}
camel_service_connect_with_url (CAMEL_SERVICE (store),
url, ex);
if (camel_exception_get_id (ex) != CAMEL_EXCEPTION_NONE) {
mail_exception_dialog ("Unable to get new mail",
ex, window);
goto cleanup;
}
folder = camel_store_get_folder (store, "inbox", ex);
if (!folder) {
mail_exception_dialog ("Unable to get new mail",
ex, window);
goto cleanup;
}
}
camel_folder_open (folder, FOLDER_OPEN_READ, ex);
if (camel_exception_get_id (ex) != CAMEL_EXCEPTION_NONE) {
mail_exception_dialog ("Unable to get new mail", ex, window);
goto cleanup;
}
nmsgs = camel_folder_get_message_count (folder, ex);
if (camel_exception_get_id (ex) != CAMEL_EXCEPTION_NONE) {
mail_exception_dialog ("Unable to get new mail", ex, window);
goto cleanup;
}
if (nmsgs == 0)
goto cleanup;
outfolder = camel_store_get_folder (default_session->store,
"inbox", ex);
if (camel_exception_get_id (ex) != CAMEL_EXCEPTION_NONE) {
mail_exception_dialog ("Unable to open inbox to store mail",
ex, window);
goto cleanup;
}
camel_folder_open (outfolder, FOLDER_OPEN_WRITE, ex);
if (camel_exception_get_id (ex) != CAMEL_EXCEPTION_NONE) {
mail_exception_dialog ("Unable to open inbox to store mail",
ex, window);
goto cleanup;
}
for (i = 1; i <= nmsgs; i++) {
msg = camel_folder_get_message_by_number (folder, i, ex);
if (camel_exception_get_id (ex) != CAMEL_EXCEPTION_NONE) {
mail_exception_dialog ("Unable to read message",
ex, window);
goto cleanup;
}
camel_folder_append_message (outfolder, msg, ex);
if (camel_exception_get_id (ex) != CAMEL_EXCEPTION_NONE) {
mail_exception_dialog ("Unable to write message",
ex, window);
goto cleanup;
}
camel_folder_delete_message_by_number (folder, i, ex);
if (camel_exception_get_id (ex) != CAMEL_EXCEPTION_NONE) {
mail_exception_dialog ("Unable to delete message",
ex, window);
goto cleanup;
}
}
msg = NULL;
folder_browser_set_uri (fb, "inbox"); /* FIXME */
cleanup:
if (url)
g_free (url);
if (folder) {
if (camel_folder_is_open (folder))
camel_folder_close (folder, TRUE, ex);
gtk_object_unref (GTK_OBJECT (folder));
}
if (store) {
camel_service_disconnect (CAMEL_SERVICE (store), ex);
gtk_object_unref (GTK_OBJECT (store));
}
#if 0
/* FIXME: we'll want to do this when the rest of the mail
* stuff is refcounting things properly.
*/
if (outfolder) {
if (camel_folder_is_open (outfolder))
camel_folder_close (outfolder, FALSE, ex);
gtk_object_unref (GTK_OBJECT (outfolder));
}
#endif
camel_exception_free (ex);
if (msg)
gtk_object_unref (GTK_OBJECT (msg));
}
static void
composer_send_cb (EMsgComposer *composer, gpointer data)
{
CamelMimeMessage *message;
CamelStream *stream;
int stdout_dup;
message = e_msg_composer_get_message (composer);
stdout_dup = dup (1);
stream = camel_stream_fs_new_with_fd (stdout_dup);
camel_data_wrapper_write_to_stream (CAMEL_DATA_WRAPPER (message),
stream);
camel_stream_close (stream);
gtk_object_unref (GTK_OBJECT (message));
gtk_object_destroy (GTK_OBJECT (composer));
}
void
send_msg (GtkWidget *widget, gpointer user_data)
{
GtkWidget *composer;
composer = e_msg_composer_new ();
gtk_signal_connect (GTK_OBJECT (composer), "send",
GTK_SIGNAL_FUNC (composer_send_cb), NULL);
gtk_widget_show (composer);
}
/* Send according to a mailto (RFC 2368) URL. */
void
send_to_url (const char *url)
{
GtkWidget *composer;
composer = e_msg_composer_new_from_url (url);
gtk_signal_connect (GTK_OBJECT (composer), "send",
GTK_SIGNAL_FUNC (composer_send_cb), NULL);
gtk_widget_show (composer);
}
static void
reply (FolderBrowser *fb, gboolean to_all)
{
EMsgComposer *composer;
composer = mail_generate_reply (fb->mail_display->current_message,
to_all);
gtk_signal_connect (GTK_OBJECT (composer), "send",
GTK_SIGNAL_FUNC (composer_send_cb), NULL);
gtk_widget_show (GTK_WIDGET (composer));
}
void
reply_to_sender (GtkWidget *button, gpointer user_data)
{
reply (FOLDER_BROWSER (user_data), FALSE);
}
void
reply_to_all (GtkWidget *button, gpointer user_data)
{
reply (FOLDER_BROWSER (user_data), TRUE);
}
void
forward_msg (GtkWidget *button, gpointer user_data)
{
FolderBrowser *fb;
EMsgComposer *composer;
fb = FOLDER_BROWSER (user_data);
composer = mail_generate_forward (fb->mail_display->current_message,
TRUE, TRUE);
gtk_signal_connect (GTK_OBJECT (composer), "send",
GTK_SIGNAL_FUNC (composer_send_cb), NULL);
gtk_widget_show (GTK_WIDGET (composer));
}
void
delete_msg (GtkWidget *button, gpointer user_data)
{
FolderBrowser *fb = user_data;
if (fb->mail_display->current_message) {
guint32 flags;
/* FIXME: table should watch the message with a signal and update display! */
flags = camel_mime_message_get_flags(fb->mail_display->current_message);
camel_mime_message_set_flags(fb->mail_display->current_message, CAMEL_MESSAGE_DELETED, ~flags);
printf("Message %s set to %s\n", fb->mail_display->current_message->message_uid, flags&CAMEL_MESSAGE_DELETED?"UNDELETED":"DELETED");
}
}
void
expunge_folder (GtkWidget *button, gpointer user_data)
{
FolderBrowser *fb = FOLDER_BROWSER(user_data);
CamelException ex;
if (fb->message_list->folder) {
camel_exception_init(&ex);
camel_folder_expunge(fb->message_list->folder, &ex);
/* FIXME: is there a better way to force an update? */
/* FIXME: Folder should raise a signal to say its contents has changed ... */
e_table_model_changed (fb->message_list->table_model);
/* this always throws an error, when it shouldn't? */
#if 0
if (camel_exception_get_id (&ex) != CAMEL_EXCEPTION_NONE) {
GtkWindow *window = GTK_WINDOW (gtk_widget_get_ancestor (GTK_WIDGET (fb), GTK_TYPE_WINDOW));
mail_exception_dialog ("Unable to expunge deleted messages", &ex, window);
}
#endif
}
}
