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claws-mail/src/password_gtk.c

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/*
* Claws Mail -- a GTK based, lightweight, and fast e-mail client
* Copyright (C) 2016-2021 the Claws Mail team and Andrej Kacian
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#include "claws-features.h"
#endif
#ifndef PASSWORD_CRYPTO_OLD
#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include "common/utils.h"
#include "gtk/manage_window.h"
#include "gtk/gtkutils.h"
#include "account.h"
#include "alertpanel.h"
#include "password.h"
#include "prefs_common.h"
static void entry_activated(GtkEntry *entry, gpointer user_data)
{
const gchar *text = gtk_entry_get_text(entry);
if (strlen(text) > 0)
gtk_widget_grab_focus(GTK_WIDGET(user_data));
}
struct _ctx {
gboolean done;
GtkWidget *dialog;
GtkWidget *entry_old;
GtkWidget *entry_new1;
GtkWidget *entry_new2;
};
static void ok_button_clicked(GtkButton *button, gpointer user_data)
{
struct _ctx *ctx = (struct _ctx *)user_data;
const gchar *old = NULL;
const gchar *new1 = gtk_entry_get_text(GTK_ENTRY(ctx->entry_new1));
const gchar *new2 = gtk_entry_get_text(GTK_ENTRY(ctx->entry_new2));
debug_print("OK button activated\n");
/* Now we check the new passphrase - same in both entries. */
if (strcmp(new1, new2)) {
debug_print("passphrases do not match\n");
alertpanel_warning(_("New passphrases do not match, try again."));
gtk_entry_set_text(GTK_ENTRY(ctx->entry_new1), "");
gtk_entry_set_text(GTK_ENTRY(ctx->entry_new2), "");
gtk_widget_grab_focus(ctx->entry_new1);
return;
}
/* If there is an existing primary passphrase, check for its correctness
* in entry_old. */
if (primary_passphrase_is_set()
&& ((old = gtk_entry_get_text(GTK_ENTRY(ctx->entry_old))) == NULL
|| strlen(old) == 0 || !primary_passphrase_is_correct(old))) {
debug_print("old passphrase incorrect\n");
alertpanel_warning(_("Incorrect old primary passphrase entered, try again."));
gtk_entry_set_text(GTK_ENTRY(ctx->entry_old), "");
gtk_widget_grab_focus(ctx->entry_old);
return;
}
primary_passphrase_change(old, new1);
ctx->done = TRUE;
gtk_widget_destroy(ctx->dialog);
ctx->dialog = NULL;
}
static void cancel_button_clicked(GtkButton *button, gpointer user_data)
{
struct _ctx *ctx = (struct _ctx *)user_data;
ctx->done = TRUE;
gtk_widget_destroy(ctx->dialog);
ctx->dialog = NULL;
}
static void dialog_destroy(GtkWidget *widget, gpointer user_data)
{
struct _ctx *ctx = (struct _ctx *)user_data;
ctx->done = TRUE;
ctx->dialog = NULL;
}
void primary_passphrase_change_dialog()
{
static PangoFontDescription *font_desc;
GtkWidget *dialog;
GtkWidget *vbox, *hbox;
GtkWidget *icon, *table, *label;
GtkWidget *msg_title;
GtkWidget *entry_old, *entry_new1, *entry_new2;
GtkWidget *ok_button, *cancel_button;
struct _ctx *ctx;
dialog = gtk_dialog_new();
gtk_window_set_resizable(GTK_WINDOW(dialog), FALSE);
gtk_window_set_default_size(GTK_WINDOW(dialog), 375, 100);
gtk_window_set_title(GTK_WINDOW(dialog), "");
MANAGE_WINDOW_SIGNALS_CONNECT(dialog);
vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
gtk_box_set_spacing(GTK_BOX(vbox), 14);
hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 12);
gtk_container_set_border_width(GTK_CONTAINER(hbox), 5);
gtk_widget_show(hbox);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
icon = gtk_image_new_from_icon_name("dialog-password",
GTK_ICON_SIZE_DIALOG);
gtk_widget_set_halign(icon, GTK_ALIGN_CENTER);
gtk_widget_set_valign(icon, GTK_ALIGN_START);
gtk_box_pack_start(GTK_BOX(hbox), icon, FALSE, FALSE, 0);
vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 12);
gtk_box_pack_start(GTK_BOX(hbox), vbox, TRUE, TRUE, 0);
gtk_widget_show(vbox);
msg_title = gtk_label_new(_("Changing primary passphrase"));
gtk_label_set_xalign(GTK_LABEL(msg_title), 0.0);
gtk_label_set_justify(GTK_LABEL(msg_title), GTK_JUSTIFY_LEFT);
gtk_label_set_use_markup (GTK_LABEL (msg_title), TRUE);
gtk_box_pack_start(GTK_BOX(vbox), msg_title, FALSE, FALSE, 0);
gtk_label_set_line_wrap(GTK_LABEL(msg_title), TRUE);
if (!font_desc) {
gint size;
size = pango_font_description_get_size
(gtk_widget_get_style(msg_title)->font_desc);
font_desc = pango_font_description_new();
pango_font_description_set_weight
(font_desc, PANGO_WEIGHT_BOLD);
pango_font_description_set_size
(font_desc, size * PANGO_SCALE_LARGE);
}
if (font_desc)
gtk_widget_override_font(msg_title, font_desc);
label = gtk_label_new(
_("If a primary passphrase is currently active, it\n"
"needs to be entered.")
);
gtk_label_set_xalign(GTK_LABEL(label), 0.0);
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
gtk_widget_show(label);
table = gtk_grid_new();
/* Old passphrase */
label = gtk_label_new(_("Old passphrase:"));
gtk_label_set_xalign(GTK_LABEL(label), 0.0);
gtk_grid_attach(GTK_GRID(table), label, 0, 0, 1, 1);
entry_old = gtk_entry_new();
gtk_entry_set_visibility(GTK_ENTRY(entry_old), FALSE);
gtk_grid_attach(GTK_GRID(table), entry_old, 1, 0, 1, 1);
gtk_widget_set_hexpand(entry_old, TRUE);
gtk_widget_set_halign(entry_old, GTK_ALIGN_FILL);
/* Separator */
gtk_grid_attach(GTK_GRID(table), gtk_separator_new(GTK_ORIENTATION_HORIZONTAL), 0, 1, 1, 1);
/* New passphrase */
label = gtk_label_new(_("New passphrase:"));
gtk_label_set_xalign(GTK_LABEL(label), 0.0);
gtk_grid_attach(GTK_GRID(table), label, 0, 2, 1, 1);
entry_new1 = gtk_entry_new();
gtk_entry_set_visibility(GTK_ENTRY(entry_new1), FALSE);
gtk_grid_attach(GTK_GRID(table), entry_new1, 1, 2, 1, 1);
gtk_widget_set_hexpand(entry_new1, TRUE);
gtk_widget_set_halign(entry_new1, GTK_ALIGN_FILL);
/* New passphrase again */
label = gtk_label_new(_("Confirm passphrase:"));
gtk_label_set_xalign(GTK_LABEL(label), 0.0);
gtk_grid_attach(GTK_GRID(table), label, 0, 3, 1, 1);
entry_new2 = gtk_entry_new();
gtk_entry_set_visibility(GTK_ENTRY(entry_new2), FALSE);
gtk_grid_attach(GTK_GRID(table), entry_new2, 1, 3, 1, 1);
gtk_widget_set_hexpand(entry_new2, TRUE);
gtk_widget_set_halign(entry_new2, GTK_ALIGN_FILL);
gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
cancel_button = gtk_dialog_add_button(GTK_DIALOG(dialog), _("_Cancel"),
GTK_RESPONSE_NONE);
ok_button = gtk_dialog_add_button(GTK_DIALOG(dialog),_("_OK"),
GTK_RESPONSE_NONE);
gtk_widget_grab_default(ok_button);
/* If no primary passphrase is set, disable the "old passphrase" entry */
if (!primary_passphrase_is_set())
gtk_widget_set_sensitive(entry_old, FALSE);
g_signal_connect(G_OBJECT(entry_old), "activate",
G_CALLBACK(entry_activated), entry_new1);
g_signal_connect(G_OBJECT(entry_new1), "activate",
G_CALLBACK(entry_activated), entry_new2);
gtk_entry_set_activates_default(GTK_ENTRY(entry_new2), TRUE);
ctx = g_new(struct _ctx, 1);
ctx->done = FALSE;
ctx->dialog = dialog;
ctx->entry_old = entry_old;
ctx->entry_new1 = entry_new1;
ctx->entry_new2 = entry_new2;
g_signal_connect(G_OBJECT(ok_button), "clicked",
G_CALLBACK(ok_button_clicked), ctx);
g_signal_connect(G_OBJECT(cancel_button), "clicked",
G_CALLBACK(cancel_button_clicked), ctx);
g_signal_connect(G_OBJECT(dialog), "destroy",
G_CALLBACK(dialog_destroy), ctx);
gtk_widget_show_all(gtk_dialog_get_content_area(GTK_DIALOG(dialog)));
gtk_window_present(GTK_WINDOW(dialog));
gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
manage_window_set_transient(GTK_WINDOW(dialog));
while (!ctx->done)
gtk_main_iteration();
if (ctx->dialog != NULL)
gtk_widget_destroy(ctx->dialog);
GTK_EVENTS_FLUSH();
g_free(ctx);
}
#endif /* !PASSWORD_CRYPTO_OLD */
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