1 files changed, 131 insertions, 0 deletions
diff --git a/src/gs-basic-auth-dialog.c b/src/gs-basic-auth-dialog.c
new file mode 100644
index 0000000..cff8584
--- /dev/null
+++ b/src/gs-basic-auth-dialog.c
@@ -0,0 +1,131 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ * vi:set noexpandtab tabstop=8 shiftwidth=8:
+ *
+ * Copyright (C) 2020 Kalev Lember <klember@redhat.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include "config.h"
+
+#include "gs-basic-auth-dialog.h"
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <gtk/gtk.h>
+
+struct _GsBasicAuthDialog
+{
+	GtkDialog		 parent_instance;
+
+	GsBasicAuthCallback	 callback;
+	gpointer		 callback_data;
+
+	/* template widgets */
+	GtkButton		*login_button;
+	GtkLabel		*description_label;
+	GtkEntry		*user_entry;
+	GtkEntry		*password_entry;
+};
+
+G_DEFINE_TYPE (GsBasicAuthDialog, gs_basic_auth_dialog, GTK_TYPE_DIALOG)
+
+static void
+cancel_button_clicked_cb (GsBasicAuthDialog *dialog)
+{
+	/* abort the basic auth request */
+	dialog->callback (NULL, NULL, dialog->callback_data);
+
+	gtk_dialog_response (GTK_DIALOG (dialog), GTK_RESPONSE_CANCEL);
+}
+
+static void
+login_button_clicked_cb (GsBasicAuthDialog *dialog)
+{
+	const gchar *user;
+	const gchar *password;
+
+	user = gtk_editable_get_text (GTK_EDITABLE (dialog->user_entry));
+	password = gtk_editable_get_text (GTK_EDITABLE (dialog->password_entry));
+
+	/* submit the user/password to basic auth */
+	dialog->callback (user, password, dialog->callback_data);
+
+	gtk_dialog_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
+}
+
+static void
+dialog_validate (GsBasicAuthDialog *dialog)
+{
+	const gchar *user;
+	const gchar *password;
+	gboolean valid_user;
+	gboolean valid_password;
+
+	/* require user */
+	user = gtk_editable_get_text (GTK_EDITABLE (dialog->user_entry));
+	valid_user = user != NULL && strlen (user) != 0;
+
+	/* require password */
+	password = gtk_editable_get_text (GTK_EDITABLE (dialog->password_entry));
+	valid_password = password != NULL && strlen (password) != 0;
+
+	gtk_widget_set_sensitive (GTK_WIDGET (dialog->login_button), valid_user && valid_password);
+}
+
+static void
+update_description (GsBasicAuthDialog *dialog, const gchar *remote, const gchar *realm)
+{
+	g_autofree gchar *description = NULL;
+
+	/* TRANSLATORS: This is a description for entering user/password */
+	description = g_strdup_printf (_("Login required remote %s (realm %s)"),
+				       remote, realm);
+	gtk_label_set_text (dialog->description_label, description);
+}
+
+static void
+gs_basic_auth_dialog_init (GsBasicAuthDialog *dialog)
+{
+	gtk_widget_init_template (GTK_WIDGET (dialog));
+}
+
+static void
+gs_basic_auth_dialog_class_init (GsBasicAuthDialogClass *klass)
+{
+	GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+	gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/Software/gs-basic-auth-dialog.ui");
+
+	gtk_widget_class_bind_template_child (widget_class, GsBasicAuthDialog, login_button);
+	gtk_widget_class_bind_template_child (widget_class, GsBasicAuthDialog, description_label);
+	gtk_widget_class_bind_template_child (widget_class, GsBasicAuthDialog, user_entry);
+	gtk_widget_class_bind_template_child (widget_class, GsBasicAuthDialog, password_entry);
+
+	gtk_widget_class_bind_template_callback (widget_class, dialog_validate);
+	gtk_widget_class_bind_template_callback (widget_class, cancel_button_clicked_cb);
+	gtk_widget_class_bind_template_callback (widget_class, login_button_clicked_cb);
+}
+
+GtkWidget *
+gs_basic_auth_dialog_new (GtkWindow *parent,
+                          const gchar *remote,
+                          const gchar *realm,
+                          GsBasicAuthCallback callback,
+                          gpointer callback_data)
+{
+	GsBasicAuthDialog *dialog;
+
+	dialog = g_object_new (GS_TYPE_BASIC_AUTH_DIALOG,
+	                       "use-header-bar", TRUE,
+	                       "transient-for", parent,
+	                       "modal", TRUE,
+	                       NULL);
+	dialog->callback = callback;
+	dialog->callback_data = callback_data;
+
+	update_description (dialog, remote, realm);
+	dialog_validate (dialog);
+
+	return GTK_WIDGET (dialog);
+}