new function. (impl_BookListener_respond_authentication_result): new

2001-01-04  Chris Toshok  <toshok@helixcode.com>

	* backend/ebook/e-book-listener.c
	(e_book_listener_queue_authentication_response): new function.
	(impl_BookListener_respond_authentication_result): new function.
	(e_book_listener_get_epv): fill in
	epv->notifyAuthenticationResult.

	* backend/ebook/e-book-listener.h: add AuthenticationResponse to
	EBookListenerOperation.

	* backend/ebook/e-book.c (e_book_authenticate_user): new function.

	* backend/ebook/e-book.h: add prototype for
	e_book_authenticate_user.

	* backend/idl/addressbook.idl (GNOME:Evolution:Addressbook:Book):
	add authenticateUser method.
	(GNOME:Evolution:Addressbook:BookListener): add
	AuthenticationFailed and AuthenticationRequired to CallStatus.
	also add notifyAuthenticationResult method.

	* backend/pas/pas-backend-file.c
	(pas_backend_file_process_authenticate_user): dummy
	authenticate_user function that always succeeds.
	(pas_backend_file_process_client_requests): respond to the
	AuthenticateUser request.

	* backend/pas/pas-backend-ldap.c (pas_backend_ldap_build_query):
	gtk_object_unref(sexp) => s_exp_unref(sexp).
	(pas_backend_ldap_process_authenticate_user): fill in to use
	ldap_simple_bind_s.
	(pas_backend_ldap_process_client_requests): respond to the
	AuthenticateUser request.

	* backend/pas/pas-book.c (pas_book_queue_authenticate_user): new
	function.
	(impl_GNOME_Evolution_Addressbook_Book_authenticateUser): new
	function.
	(pas_book_respond_authenticate_user): new function.
	(pas_book_get_epv): fill in epv->authenticateUser.

	* backend/pas/pas-book.h: add AuthenticateUser operation type, and
	add user/passwd to the PASRequest struct.

	* gui/component/addressbook-storage.c
	(addressbook_storage_get_source_by_uri): new function.  should use
	a hashtable, perhaps, but the lists will generally be small
	anyway.

	* gui/component/addressbook-storage.h: add prototype for
	addressbook_storage_get_source_by_uri.

	* gui/component/addressbook-config.c
	(addressbook_source_dialog_set_source): fill in the binddn if the
	auth page is shown.

	* gui/component/addressbook.c (book_open_cb): shoe-horn
	authentication in here.  if the source was configured to use
	authentication, authenticate the user after opening the ebook.
	also, be paranoid and clear out the password after authenticating.
	(book_auth_cb): callback for auth.  set the "book" arg on the
	view->view here.
	(passwd_cb): set the view's passwd that'll be used in
	book_open_cb.
	(addressbook_view_free): g_free view->passwd.

svn path=/trunk/; revision=7265

4 files changed, 74 insertions, 0 deletions

diff --git a/addressbook/gui/component/addressbook-config.c b/addressbook/gui/component/addressbook-config.c
index ae15b7aaf1..7439fd5b6a 100644
--- a/addressbook/gui/component/addressbook-config.c
+++ b/addressbook/gui/component/addressbook-config.c
@@ -501,6 +501,10 @@ addressbook_source_dialog_set_source (AddressbookSourceDialog *dialog, Addressbo
 		auth_page = g_list_nth_data (source_page->auths, source->ldap.auth);
 		ldap_auth_type_menuitem_activate (auth_page->item, auth_page);
 		gtk_option_menu_set_history (GTK_OPTION_MENU(source_page->auth_optionmenu), auth_page->auth_type);
+
+		if (auth_page->auth_type == ADDRESSBOOK_LDAP_AUTH_SIMPLE) {
+			e_utf8_gtk_entry_set_text (GTK_ENTRY (auth_page->binddn), source->ldap.binddn);
+		}
 	}
 	else {
 		e_utf8_gtk_entry_set_text (GTK_ENTRY (source_page->path), source->file.path);
diff --git a/addressbook/gui/component/addressbook-storage.c b/addressbook/gui/component/addressbook-storage.c
index e1b02ec93a..df11a38cbe 100644
--- a/addressbook/gui/component/addressbook-storage.c
+++ b/addressbook/gui/component/addressbook-storage.c
@@ -456,6 +456,20 @@ addressbook_storage_get_sources ()
 	return sources;
 }
 
+AddressbookSource *
+addressbook_storage_get_source_by_uri (const char *uri)
+{
+	GList *l;
+
+	for (l = sources; l ; l = l->next) {
+		AddressbookSource *source = l->data;
+		if (!strcmp (uri, source->uri))
+			return source;
+	}
+
+	return NULL;
+}
+
 void
 addressbook_source_free (AddressbookSource *source)
 {
diff --git a/addressbook/gui/component/addressbook-storage.h b/addressbook/gui/component/addressbook-storage.h
index 0262207603..518977598e 100644
--- a/addressbook/gui/component/addressbook-storage.h
+++ b/addressbook/gui/component/addressbook-storage.h
@@ -69,6 +69,7 @@ void addressbook_storage_setup (EvolutionShellComponent *shell_component,
 				const char *evolution_homedir);
 
 GList             *addressbook_storage_get_sources (void);
+AddressbookSource *addressbook_storage_get_source_by_uri (const char *uri);
 void               addressbook_storage_clear_sources (void);
 AddressbookSource *addressbook_source_copy (const AddressbookSource *source);
 void               addressbook_source_free (AddressbookSource *source);
diff --git a/addressbook/gui/component/addressbook.c b/addressbook/gui/component/addressbook.c
index bdad6ae04c..e9d4f45527 100644
--- a/addressbook/gui/component/addressbook.c
+++ b/addressbook/gui/component/addressbook.c
@@ -44,6 +44,7 @@ typedef struct {
 	BonoboControl *control;
 	BonoboPropertyBag *properties;
 	char *uri;
+	char *passwd;
 } AddressbookView;
 
 static void
@@ -328,19 +329,73 @@ addressbook_view_free(AddressbookView *view)
 {
 	if (view->properties)
 		bonobo_object_unref(BONOBO_OBJECT(view->properties));
+	g_free(view->passwd);
 	g_free(view->uri);
 	g_free(view);
 }
 
 static void
+book_auth_cb (EBook *book, EBookStatus status, gpointer closure)
+{
+	AddressbookView *view = closure;
+	if (status == E_BOOK_STATUS_SUCCESS) {
+		gtk_object_set(GTK_OBJECT(view->view),
+			       "book", book,
+			       NULL);
+	}
+	else {
+		/* pop up a nice dialog, or redo the authentication
+                   bit some number of times. */
+	}
+}
+
+static void
+passwd_cb (gchar *string, gpointer data)
+{
+	AddressbookView *view = (AddressbookView*)data;
+
+	view->passwd = g_strdup (string);
+}
+
+static void
 book_open_cb (EBook *book, EBookStatus status, gpointer closure)
 {
 	if (status == E_BOOK_STATUS_SUCCESS) {
 		AddressbookView *view = closure;
+		AddressbookSource *source;
+
+		/* check if the addressbook needs authentication */
+
+		source = addressbook_storage_get_source_by_uri (view->uri);
+		if (source &&
+		    source->type == ADDRESSBOOK_SOURCE_LDAP &&
+		    source->ldap.auth == ADDRESSBOOK_LDAP_AUTH_SIMPLE) {
+			int button;
+			char *msg = g_strdup_printf (_("Enter password for %s"), source->ldap.binddn);
+			/* give a password prompt for the binddn */
+			GtkWidget *dialog = gnome_request_dialog (TRUE, msg, NULL,
+								  0, passwd_cb, view, NULL); 
+			
+			button = gnome_dialog_run_and_close (GNOME_DIALOG (dialog));
+
+			if (button == 0 && *(view->passwd)) {
+				e_book_authenticate_user (book, source->ldap.binddn, view->passwd,
+							  book_auth_cb, closure);
+				memset (view->passwd, 0, strlen (view->passwd)); /* clear out the passwd */
+				g_free (view->passwd);
+				view->passwd = NULL;
+				return;
+			}
+		}
 
+
+		/* if they either didn't configure the source to use
+                   authentication, or they canceled the dialog,
+                   proceed without authenticating */
 		gtk_object_set(GTK_OBJECT(view->view),
 			       "book", book,
 			       NULL);
+
 	} else {
 		GtkWidget *warning_dialog, *label, *href;
         	warning_dialog = gnome_dialog_new (