mirror of
https://gitlab.uni-freiburg.de/opensourcevdi/virt-viewer
synced 2026-01-04 13:01:40 +00:00
276ca0f753
Allow users to check if the entered password is right and/org modify the password easily in case it's wrong.
125 lines
4.3 KiB
C
125 lines
4.3 KiB
C
/*
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* Virt Viewer: A virtual machine console viewer
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*
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* Copyright (C) 2007-2012 Red Hat, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Daniel P. Berrange <berrange@redhat.com>
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*/
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#include <config.h>
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#include <gtk/gtk.h>
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#include <glib/gi18n.h>
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#include <string.h>
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#ifdef HAVE_GTK_VNC
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#include <vncdisplay.h>
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#endif
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#include "virt-viewer-auth.h"
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static void
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show_password(GtkCheckButton *check_button G_GNUC_UNUSED,
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GtkEntry *entry)
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{
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gtk_entry_set_visibility(entry, !gtk_entry_get_visibility(entry));
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}
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/* NOTE: if username is provided, and *username is non-NULL, the user input
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* field will be pre-filled with this value. The existing string will be freed
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* before setting the output parameter to the user-entered value.
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*/
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gboolean
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virt_viewer_auth_collect_credentials(GtkWindow *window,
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const char *type,
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const char *address,
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char **username,
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char **password)
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{
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GtkWidget *dialog = NULL;
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GtkBuilder *creds = virt_viewer_util_load_ui("virt-viewer-auth.xml");
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GtkWidget *credUsername;
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GtkWidget *credPassword;
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GtkWidget *promptUsername;
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GtkWidget *promptPassword;
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GtkWidget *labelMessage;
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GtkWidget *checkPassword;
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int response;
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char *message;
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dialog = GTK_WIDGET(gtk_builder_get_object(creds, "auth"));
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gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_OK);
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gtk_window_set_transient_for(GTK_WINDOW(dialog), window);
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labelMessage = GTK_WIDGET(gtk_builder_get_object(creds, "message"));
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credUsername = GTK_WIDGET(gtk_builder_get_object(creds, "cred-username"));
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promptUsername = GTK_WIDGET(gtk_builder_get_object(creds, "prompt-username"));
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credPassword = GTK_WIDGET(gtk_builder_get_object(creds, "cred-password"));
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promptPassword = GTK_WIDGET(gtk_builder_get_object(creds, "prompt-password"));
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checkPassword = GTK_WIDGET(gtk_builder_get_object(creds, "show-password"));
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gtk_widget_set_sensitive(credUsername, username != NULL);
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if (username && *username) {
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gtk_entry_set_text(GTK_ENTRY(credUsername), *username);
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/* if username is pre-filled, move focus to password field */
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gtk_widget_grab_focus(credPassword);
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}
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gtk_widget_set_sensitive(promptUsername, username != NULL);
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gtk_widget_set_sensitive(credPassword, password != NULL);
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gtk_widget_set_sensitive(promptPassword, password != NULL);
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g_signal_connect(checkPassword, "clicked", G_CALLBACK(show_password), credPassword);
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if (address) {
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message = g_strdup_printf(_("Authentication is required for the %s connection to:\n\n<b>%s</b>\n\n"),
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type,
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address);
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} else {
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message = g_strdup_printf(_("Authentication is required for the %s connection:\n"),
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type);
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}
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gtk_label_set_markup(GTK_LABEL(labelMessage), message);
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g_free(message);
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gtk_widget_show_all(dialog);
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response = gtk_dialog_run(GTK_DIALOG(dialog));
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gtk_widget_hide(dialog);
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if (response == GTK_RESPONSE_OK) {
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if (username) {
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g_free(*username);
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*username = g_strdup(gtk_entry_get_text(GTK_ENTRY(credUsername)));
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}
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if (password)
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*password = g_strdup(gtk_entry_get_text(GTK_ENTRY(credPassword)));
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}
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gtk_widget_destroy(GTK_WIDGET(dialog));
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g_object_unref(G_OBJECT(creds));
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return response == GTK_RESPONSE_OK;
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}
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/*
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* Local variables:
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* c-indent-level: 4
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* c-basic-offset: 4
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* indent-tabs-mode: nil
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* End:
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*/
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