r5987: Add credentials callback for gtk+. The gtk+ apps now no longer

ask for a password when kerberos is being used.
(This used to be commit 642ec7cbef6d392b49ed0fe86d1816d4953e30ad)

1 files changed, 95 insertions, 0 deletions

diff --git a/source4/gtk/common/credentials.c b/source4/gtk/common/credentials.c
new file mode 100644
index 0000000000..dce77220fd
--- /dev/null
+++ b/source4/gtk/common/credentials.c
@@ -0,0 +1,95 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   Copyright (C) Jelmer Vernooij 2005
+
+   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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "gtk/common/gtk-smb.h"
+
+static const char *gtk_get_userpassword(struct cli_credentials *credentials)
+{
+	char *prompt;
+	const char *ret;
+	GtkWidget *dialog;
+	GtkWidget *dialog_vbox1;
+	GtkWidget *hbox;
+	GtkWidget *label;
+	GtkWidget *entry_password;
+	GtkWidget *dialog_action_area1;
+	GtkWidget *cancelbutton1;
+	GtkWidget *okbutton1;
+
+	dialog = gtk_dialog_new ();
+	gtk_window_set_title (GTK_WINDOW (dialog), "Enter Password");
+	gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
+	gtk_window_set_type_hint (GTK_WINDOW (dialog), GDK_WINDOW_TYPE_HINT_DIALOG);
+
+	dialog_vbox1 = GTK_DIALOG (dialog)->vbox;
+
+	hbox = gtk_hbox_new (FALSE, 0);
+	gtk_box_pack_start (GTK_BOX (dialog_vbox1), hbox, TRUE, TRUE, 0);
+
+	prompt = talloc_asprintf(NULL, "Password for [%s\\%s]:", 
+							 cli_credentials_get_domain(credentials),
+							 cli_credentials_get_username(credentials));
+
+	label = gtk_label_new (prompt);
+
+	gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
+
+	entry_password = gtk_entry_new ();
+	gtk_box_pack_start (GTK_BOX (hbox), entry_password, TRUE, TRUE, 0);
+	gtk_entry_set_visibility (GTK_ENTRY (entry_password), FALSE);
+	gtk_entry_set_activates_default (GTK_ENTRY (entry_password), TRUE);
+
+	dialog_action_area1 = GTK_DIALOG (dialog)->action_area;
+	gtk_button_box_set_layout (GTK_BUTTON_BOX (dialog_action_area1), GTK_BUTTONBOX_END);
+
+	cancelbutton1 = gtk_button_new_from_stock ("gtk-cancel");
+	gtk_dialog_add_action_widget (GTK_DIALOG (dialog), cancelbutton1, GTK_RESPONSE_CANCEL);
+	GTK_WIDGET_SET_FLAGS (cancelbutton1, GTK_CAN_DEFAULT);
+
+	okbutton1 = gtk_button_new_from_stock ("gtk-ok");
+	gtk_dialog_add_action_widget (GTK_DIALOG (dialog), okbutton1, GTK_RESPONSE_OK);
+	GTK_WIDGET_SET_FLAGS (okbutton1, GTK_CAN_DEFAULT);
+
+	gtk_widget_show_all (dialog);
+
+    switch (gtk_dialog_run (GTK_DIALOG (dialog))) {
+	case GTK_RESPONSE_OK:
+		ret = talloc_strdup(credentials, gtk_entry_get_text(GTK_ENTRY(entry_password)));
+		break;
+	default:
+		ret = NULL;
+		break;
+	}
+
+	gtk_widget_destroy (dialog);
+
+	talloc_free(prompt);
+	
+	return ret;
+}
+
+void cli_credentials_set_gtk_callbacks(struct cli_credentials *cred)
+{
+	if (cred->password_obtained <= CRED_CALLBACK) {
+		cred->password_cb = gtk_get_userpassword;
+		cred->password_obtained = CRED_CALLBACK;
+	}
+}