static void mimeview_check_signature(MimeView *mimeview)
{
MimeInfo *mimeinfo;
FILE *fp;
g_return_if_fail (mimeview_is_signed(mimeview));
if (!rfc2015_is_available())
return;
mimeinfo = mimeview_get_selected_part(mimeview);
g_return_if_fail(mimeinfo != NULL);
g_return_if_fail(mimeview->messageview->file != NULL);
while (mimeinfo->parent)
mimeinfo = mimeinfo->parent;
if ((fp = g_fopen(mimeview->messageview->file, "rb")) == NULL) {
FILE_OP_ERROR(mimeview->messageview->file, "fopen");
return;
}
rfc2015_check_signature(mimeinfo, fp);
fclose(fp);
mimeview_update_names(mimeview);
mimeview_update_signature_info(mimeview);
textview_show_message(mimeview->messageview->textview, mimeinfo,
mimeview->messageview->file);
}
gint messageview_show(MessageView *messageview, MsgInfo *msginfo,
gboolean all_headers)
{
gchar *file;
MimeInfo *mimeinfo;
g_return_val_if_fail(msginfo != NULL, -1);
mimeinfo = procmime_scan_message(msginfo);
if (!mimeinfo) {
messageview_change_view_type(messageview, MVIEW_TEXT);
textview_show_error(messageview->textview);
return -1;
}
file = procmsg_get_message_file_path(msginfo);
if (!file) {
g_warning("can't get message file path.\n");
procmime_mimeinfo_free_all(mimeinfo);
messageview_change_view_type(messageview, MVIEW_TEXT);
textview_show_error(messageview->textview);
return -1;
}
if (messageview->msginfo != msginfo) {
procmsg_msginfo_free(messageview->msginfo);
messageview->msginfo = procmsg_msginfo_get_full_info(msginfo);
if (!messageview->msginfo)
messageview->msginfo = procmsg_msginfo_copy(msginfo);
}
if (messageview->window && msginfo->subject) {
gchar *title;
title = g_strconcat(msginfo->subject, " - Sylpheed", NULL);
gtk_window_set_title(GTK_WINDOW(messageview->window), title);
g_free(title);
}
headerview_show(messageview->headerview, messageview->msginfo);
textview_set_all_headers(messageview->textview, all_headers);
textview_set_all_headers(messageview->mimeview->textview, all_headers);
if (mimeinfo->mime_type != MIME_TEXT &&
(prefs_common.html_only_as_attach ||
mimeinfo->mime_type != MIME_TEXT_HTML)) {
messageview_change_view_type(messageview, MVIEW_MIME);
mimeview_show_message(messageview->mimeview, mimeinfo, file);
} else {
messageview_change_view_type(messageview, MVIEW_TEXT);
textview_show_message(messageview->textview, mimeinfo, file);
procmime_mimeinfo_free_all(mimeinfo);
}
if (messageview->new_window)
messageview_set_menu_state(messageview);
g_free(file);
return 0;
}
void mimeview_show_message(MimeView *mimeview, MimeInfo *mimeinfo,
const gchar *file)
{
GtkTreeModel *model = GTK_TREE_MODEL(mimeview->store);
GtkTreeIter iter;
gboolean valid;
mimeview_clear(mimeview);
textview_clear(mimeview->messageview->textview);
g_return_if_fail(file != NULL);
g_return_if_fail(mimeinfo != NULL);
#if USE_GPGME
if (rfc2015_is_available() && prefs_common.auto_check_signatures) {
FILE *fp;
if ((fp = g_fopen(file, "rb")) == NULL) {
FILE_OP_ERROR(file, "fopen");
return;
}
rfc2015_check_signature(mimeinfo, fp);
fclose(fp);
} else
set_unchecked_signature(mimeinfo);
#endif
g_signal_handlers_block_by_func
(G_OBJECT(mimeview->selection),
G_CALLBACK(mimeview_selection_changed), mimeview);
mimeview_set_multipart_tree(mimeview, mimeinfo, NULL);
gtk_tree_view_expand_all(GTK_TREE_VIEW(mimeview->treeview));
g_signal_handlers_unblock_by_func
(G_OBJECT(mimeview->selection),
G_CALLBACK(mimeview_selection_changed), mimeview);
/* search first text part */
for (valid = gtk_tree_model_get_iter_first(model, &iter); valid;
valid = gtkut_tree_model_next(model, &iter)) {
MimeInfo *partinfo;
gtk_tree_model_get(model, &iter, COL_MIME_INFO, &partinfo, -1);
if (partinfo &&
(partinfo->mime_type == MIME_TEXT ||
partinfo->mime_type == MIME_TEXT_HTML))
break;
}
textview_show_message(mimeview->messageview->textview, mimeinfo, file);
if (!valid)
valid = gtk_tree_model_get_iter_first(model, &iter);
if (valid) {
GtkTreePath *path;
path = gtk_tree_model_get_path(model, &iter);
gtk_tree_view_set_cursor(GTK_TREE_VIEW(mimeview->treeview),
path, NULL, FALSE);
gtk_tree_path_free(path);
if (mimeview_get_selected_part(mimeview))
gtk_widget_grab_focus(mimeview->treeview);
}
}
