Adding new files

2 files changed, 215 insertions, 0 deletions

diff --git a/src/remmina_passwd.c b/src/remmina_passwd.c
new file mode 100644
index 000000000..f2a34f9df
--- /dev/null
+++ b/src/remmina_passwd.c
@@ -0,0 +1,157 @@
+/*
+ * Remmina - The GTK+ Remote Desktop Client
+ * Copyright (C) 2016-2022 Antenore Gatta, Giovanni Panozzo
+ *
+ * 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., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA.
+ *
+ *  In addition, as a special exception, the copyright holders give
+ *  permission to link the code of portions of this program with the
+ *  OpenSSL library under certain conditions as described in each
+ *  individual source file, and distribute linked combinations
+ *  including the two.
+ *  You must obey the GNU General Public License in all respects
+ *  for all of the code used other than OpenSSL. *  If you modify
+ *  file(s) with this exception, you may extend this exception to your
+ *  version of the file(s), but you are not obligated to do so. *  If you
+ *  do not wish to do so, delete this exception statement from your
+ *  version. *  If you delete this exception statement from all source
+ *  files in the program, then also delete it here.
+ *
+ */
+
+#include <stdlib.h>
+
+#include <glib/gi18n.h>
+
+#include "config.h"
+#include "remmina_public.h"
+#include "remmina_log.h"
+#include "remmina_sodium.h"
+#include "remmina_passwd.h"
+#include "remmina/remmina_trace_calls.h"
+
+static RemminaPasswdDialog *remmina_passwd_dialog;
+#define GET_OBJ(object_name) gtk_builder_get_object(remmina_passwd_dialog->builder, object_name)
+
+void remmina_passwd_repwd_on_changed(GtkEditable *editable, RemminaPasswdDialog *dialog)
+{
+	TRACE_CALL(__func__);
+	GtkCssProvider *provider;
+	const gchar *color;
+	const gchar *password;
+	const gchar *verify;
+	gboolean sensitive = FALSE;
+
+	provider = gtk_css_provider_new();
+
+	password = gtk_entry_get_text(remmina_passwd_dialog->entry_password);
+	verify = gtk_entry_get_text(remmina_passwd_dialog->entry_verify);
+	if (g_strcmp0(password, verify) == 0) {
+		color = g_strdup("green");
+		sensitive = TRUE;
+	} else
+		color = g_strdup("red");
+
+	gtk_widget_set_sensitive (GTK_WIDGET(remmina_passwd_dialog->button_submit), sensitive);
+
+	if (verify == NULL || verify[0] == '\0')
+		color = g_strdup("inherit");
+
+	gtk_css_provider_load_from_data(provider,
+					g_strdup_printf(
+						".entry_verify {\n"
+						"  color: %s;\n"
+						"}\n"
+						, color)
+					, -1, NULL);
+	gtk_style_context_add_provider_for_screen(gdk_screen_get_default(),
+						  GTK_STYLE_PROVIDER(provider),
+						  GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+
+	gtk_widget_queue_draw(GTK_WIDGET(remmina_passwd_dialog->entry_verify));
+	g_object_unref(provider);
+}
+
+static void remmina_passwd_password_activate(GtkEntry *entry, gpointer user_data)
+{
+	TRACE_CALL(__func__);
+
+	 gtk_widget_grab_focus(GTK_WIDGET(remmina_passwd_dialog->entry_verify));
+
+}
+
+static void remmina_passwd_cancel_clicked(GtkButton *btn, gpointer user_data)
+{
+	TRACE_CALL(__func__);
+	gtk_widget_destroy(GTK_WIDGET(remmina_passwd_dialog->dialog));
+	remmina_passwd_dialog->dialog = NULL;
+}
+
+static void remmina_passwd_submit_clicked(GtkButton *btn, gpointer user_data)
+{
+	TRACE_CALL(__func__);
+	remmina_passwd_dialog->password = gtk_entry_get_text(
+			GTK_ENTRY(remmina_passwd_dialog->entry_verify));
+	gtk_dialog_response (remmina_passwd_dialog->dialog, GTK_RESPONSE_ACCEPT);
+}
+
+void remmina_passwd(GtkWindow *parent, gchar **unlock_password)
+{
+	TRACE_CALL(__func__);
+
+	remmina_passwd_dialog = g_new0(RemminaPasswdDialog, 1);
+
+	remmina_passwd_dialog->builder = remmina_public_gtk_builder_new_from_resource("/org/remmina/Remmina/src/../data/ui/remmina_passwd.glade");
+	remmina_passwd_dialog->dialog = GTK_DIALOG(GET_OBJ("RemminaPasswdDialog"));
+	if (parent)
+		gtk_window_set_transient_for(GTK_WINDOW(remmina_passwd_dialog->dialog), parent);
+
+	remmina_passwd_dialog->entry_password = GTK_ENTRY(GET_OBJ("entry_password"));
+	remmina_passwd_dialog->entry_verify = GTK_ENTRY(GET_OBJ("entry_verify"));
+	gtk_entry_set_activates_default(GTK_ENTRY(remmina_passwd_dialog->entry_verify), TRUE);
+	remmina_passwd_dialog->button_submit = GTK_BUTTON(GET_OBJ("button_submit"));
+	gtk_widget_set_can_default(GTK_WIDGET(remmina_passwd_dialog->button_submit), TRUE);
+	gtk_widget_grab_default(GTK_WIDGET(remmina_passwd_dialog->button_submit));
+	remmina_passwd_dialog->button_cancel = GTK_BUTTON(GET_OBJ("button_cancel"));
+
+	g_signal_connect(remmina_passwd_dialog->entry_password, "activate",
+			 G_CALLBACK(remmina_passwd_password_activate), (gpointer)remmina_passwd_dialog);
+	g_signal_connect(remmina_passwd_dialog->button_submit, "clicked",
+			 G_CALLBACK(remmina_passwd_submit_clicked), (gpointer)remmina_passwd_dialog);
+	g_signal_connect(remmina_passwd_dialog->button_cancel, "clicked",
+			 G_CALLBACK(remmina_passwd_cancel_clicked), (gpointer)remmina_passwd_dialog);
+
+	/* Connect signals */
+	gtk_builder_connect_signals(remmina_passwd_dialog->builder, NULL);
+
+	int result = gtk_dialog_run(remmina_passwd_dialog->dialog);
+	switch (result)
+	{
+		case GTK_RESPONSE_ACCEPT:
+#if SODIUM_VERSION_INT >= 90200
+			//REMMINA_DEBUG ("Password before encryption: %s", remmina_passwd_dialog->password);
+			*unlock_password = remmina_sodium_pwhash_str(remmina_passwd_dialog->password);
+#else
+			*unlock_password = g_strdup(remmina_passwd_dialog->password);
+#endif
+			//REMMINA_DEBUG ("Password after encryption is: %s", *unlock_password);
+			remmina_passwd_dialog->password = NULL;
+			break;
+		default:
+			break;
+	}
+	gtk_widget_destroy(GTK_WIDGET(remmina_passwd_dialog->dialog));
+}
diff --git a/src/remmina_passwd.h b/src/remmina_passwd.h
new file mode 100644
index 000000000..3c214d1ac
--- /dev/null
+++ b/src/remmina_passwd.h
@@ -0,0 +1,58 @@
+/*
+ * Remmina - The GTK+ Remote Desktop Client
+ * Copyright (C) 2017-2022 Antenore Gatta, Giovanni Panozzo
+ *
+ * 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., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA.
+ *
+ *  In addition, as a special exception, the copyright holders give
+ *  permission to link the code of portions of this program with the
+ *  OpenSSL library under certain conditions as described in each
+ *  individual source file, and distribute linked combinations
+ *  including the two.
+ *  You must obey the GNU General Public License in all respects
+ *  for all of the code used other than OpenSSL. *  If you modify
+ *  file(s) with this exception, you may extend this exception to your
+ *  version of the file(s), but you are not obligated to do so. *  If you
+ *  do not wish to do so, delete this exception statement from your
+ *  version. *  If you delete this exception statement from all source
+ *  files in the program, then also delete it here.
+ *
+ */
+
+#pragma once
+
+#include <gtk/gtk.h>
+#include <glib.h>
+
+typedef struct _RemminaPasswdDialog {
+	GtkBuilder *	builder;
+	GtkDialog *	dialog;
+
+	GtkEntry *	entry_password;
+	GtkEntry *	entry_verify;
+	GtkButton *	button_submit;
+	GtkButton *	button_cancel;
+
+	const gchar *	password;
+
+} RemminaPasswdDialog;
+
+
+G_BEGIN_DECLS
+
+void remmina_passwd(GtkWindow *parent, gchar **password_setting);
+
+G_END_DECLS