path: root/addressbook/gui/component/addressbook-config.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 * Authors:
 * Chris Toshok <toshok@ximian.com>
 * Chris Lahey <clahey@ximian.com>
 **/

/*#define STANDALONE*/
/*#define NEW_ADVANCED_UI*/

#include <config.h>

#include <stdlib.h>
#include <sys/time.h>

#include <gtk/gtkcombo.h>
#include <gtk/gtkdialog.h>
#include <gtk/gtkentry.h>
#include <gtk/gtkmessagedialog.h>
#include <libgnome/gnome-i18n.h>
#include <libgnomeui/gnome-druid.h>
#include <libgnomeui/gnome-druid-page.h>

#include <bonobo/bonobo-generic-factory.h>

#include <glade/glade.h>

#include "addressbook.h"
#include "addressbook-config.h"
#include "addressbook-storage.h"

#include "evolution-config-control.h"
#include <shell/e-folder-list.h>

#include <e-util/e-html-utils.h>

#include <gal/widgets/e-unicode.h>
#include <gal/e-table/e-table-memory-store.h>
#include <gal/e-table/e-table-scrolled.h>


#ifdef HAVE_LDAP
#include "ldap.h"
#include "ldap_schema.h"
#endif

#define LDAP_PORT_STRING "389"
#define LDAPS_PORT_STRING "636"

#define GLADE_FILE_NAME "ldap-config.glade"
#define CONFIG_CONTROL_FACTORY_ID "OAFIID:GNOME_Evolution_Addressbook_ConfigControlFactory"
#define LDAP_CONFIG_CONTROL_ID "OAFIID:GNOME_Evolution_LDAPStorage_ConfigControl"

#ifdef HAVE_LDAP
GtkWidget* addressbook_dialog_create_sources_table (char *name, char *string1, char *string2,
                            int num1, int num2);
GtkWidget* supported_bases_create_table (char *name, char *string1, char *string2,
                     int num1, int num2);

#ifdef NEW_ADVANCED_UI
GtkWidget* objectclasses_create_server_table (char *name, char *string1, char *string2,
                          int num1, int num2);
GtkWidget* objectclasses_create_evolution_table (char *name, char *string1, char *string2,
                         int num1, int num2);
#endif

/* default objectclasses */
#define TOP                  "top"
#define PERSON               "person"
#define ORGANIZATIONALPERSON "organizationalPerson"
#define INETORGPERSON        "inetOrgPerson"
#define EVOLUTIONPERSON      "evolutionPerson"
#define CALENTRY             "calEntry"


typedef struct {
    GtkWidget *notebook;
    int page_num;
} FocusHelpClosure;

static void
focus_help (GtkWidget *w, GdkEventFocus *event, FocusHelpClosure *closure)
{
    gtk_notebook_set_page (GTK_NOTEBOOK(closure->notebook), closure->page_num);
}

static void
add_focus_handler (GtkWidget *widget, GtkWidget *notebook, int page_num)
{
    FocusHelpClosure *focus_closure = g_new0 (FocusHelpClosure, 1);
    focus_closure->notebook = notebook;
    focus_closure->page_num = page_num;

    g_signal_connect_data (G_OBJECT (widget),
                   "focus_in_event" /* XXX */,
                   G_CALLBACK (focus_help),
                   focus_closure,
                   (GClosureNotify) g_free,
                   (GConnectFlags)0);
}

typedef struct _AddressbookDialog AddressbookDialog;
typedef struct _AddressbookSourceDialog AddressbookSourceDialog;
typedef void (*ModifyFunc)(GtkWidget *item, AddressbookSourceDialog *dialog);

struct _AddressbookDialog {
    EvolutionConfigControl *config_control;
    GtkWidget *page;

    GladeXML *gui;
    GNOME_Evolution_Shell shell;

    GtkWidget *sourcesTable;
    ETableModel *sourcesModel;
    GtkWidget *addSource;
    GtkWidget *editSource;
    GtkWidget *deleteSource;

};


struct _AddressbookSourceDialog {
    AddressbookDialog *addressbook_dialog;
    GladeXML  *gui;

    GtkWidget *window;
    GtkWidget *druid; /* only used (obviously) in the druid */

    /* info page fields */
    ModifyFunc general_modify_func;
    GtkWidget *host;
    GtkWidget *auth_optionmenu;
    AddressbookLDAPAuthType auth; 
    GtkWidget *auth_label_notebook;
    GtkWidget *auth_entry_notebook;
    GtkWidget *email;
    GtkWidget *binddn;

    /* connecting page fields */
    ModifyFunc connecting_modify_func;
    GtkWidget *port_combo;
    GtkWidget *ssl_optionmenu;
    AddressbookLDAPSSLType ssl;

    /* searching page fields */
    ModifyFunc searching_modify_func;
    GtkWidget *rootdn;
    AddressbookLDAPScopeType scope;
    GtkWidget *scope_optionmenu;
    GtkWidget *timeout_scale;
    GtkWidget *limit_spinbutton;

    /* display name page fields */
    GtkWidget *display_name;
    gboolean display_name_changed; /* only used in the druid */

    gboolean schema_query_successful;

#ifdef NEW_ADVANCED_UI
    /* objectclasses tab fields */
    GPtrArray *server_objectclasses;    /* the objectclasses available on the server */
    GPtrArray *evolution_objectclasses; /* the objectclasses evolution will use */
    GPtrArray *default_objectclasses;   /* the objectclasses we default to (actually the
                           intersection between defaults and server_objectclasses) */
    ModifyFunc objectclasses_modify_func;
    GtkWidget *objectclasses_server_table;
    ETableModel *objectclasses_server_model;
    GtkWidget *objectclasses_evolution_table;
    ETableModel *objectclasses_evolution_model;
    GtkWidget *objectclasses_add_button;
    GtkWidget *objectclasses_remove_button;

    /* refs we keep around so we can add/hide the tabs */
    GtkWidget *objectclasses_tab;
    GtkWidget *objectclasses_label;
    GtkWidget *mappings_tab;
    GtkWidget *mappings_label;
    GtkWidget *dn_customization_tab;
    GtkWidget *dn_customization_label;
#endif

    /* stuff for the account editor window */
    int source_model_row;
    GtkWidget *ok_button;
    GtkWidget *apply_button;
    GtkWidget *close_button;
    GtkWidget *advanced_button_notebook;
    GtkWidget *notebook; /* the toplevel notebook */

    gboolean advanced;

};


/* ldap api foo */
static LDAP *
addressbook_ldap_init (GtkWidget *window, AddressbookSource *source)
{
    LDAP *ldap = ldap_init (source->host, atoi(source->port));

    if (!ldap) {
        GtkWidget *dialog;
        dialog = gtk_message_dialog_new (GTK_WINDOW(window), 
                         GTK_DIALOG_MODAL,
                         GTK_MESSAGE_ERROR,
                         GTK_BUTTONS_OK,
                         _("Failed to connect to LDAP server"));

        gtk_widget_show (dialog);

        return NULL;
    }

    /* XXX do TLS if it's configured in */

    return ldap;
}

static int
addressbook_ldap_auth (GtkWidget *window, AddressbookSource *source, LDAP *ldap)
{
    int ldap_error;

    /* XXX use auth info from source */
    ldap_error = ldap_simple_bind_s (ldap, NULL, NULL);
    if (LDAP_SUCCESS != ldap_error) {
        GtkWidget *dialog;
        dialog = gtk_message_dialog_new (GTK_WINDOW (window),
                         GTK_DIALOG_MODAL,
                         GTK_MESSAGE_ERROR,
                         GTK_BUTTONS_OK,
                         _("Failed to authenticate with LDAP server"));
        gtk_widget_show (dialog);
    }
    return ldap_error;

}

static int
addressbook_root_dse_query (GtkWindow *window, AddressbookSource *source, LDAP *ldap, char **attrs, LDAPMessage **resp)
{
    int ldap_error;
    struct timeval timeout;

    /* 3 second timeout */
    timeout.tv_sec = 3;
    timeout.tv_usec = 0;

    ldap_error = ldap_search_ext_s (ldap,
                    LDAP_ROOT_DSE, LDAP_SCOPE_BASE,
                    "(objectclass=*)",
                    attrs, 0, NULL, NULL, &timeout, LDAP_NO_LIMIT, resp);
    if (LDAP_SUCCESS != ldap_error) {
        GtkWidget *dialog;
        dialog = gtk_message_dialog_new (window,
                         GTK_DIALOG_MODAL,
                         GTK_MESSAGE_ERROR,
                         GTK_BUTTONS_OK,
                         _("Could not perform query on Root DSE"));
        gtk_widget_show (dialog);
    }

    return ldap_error;
}


static AddressbookSource *
addressbook_dialog_get_source (AddressbookSourceDialog *dialog)
{
    AddressbookSource *source = g_new0 (AddressbookSource, 1);

    source->name       = g_strdup (gtk_entry_get_text (GTK_ENTRY (dialog->display_name)));
    source->host       = g_strdup (gtk_entry_get_text (GTK_ENTRY (dialog->host)));
    source->email_addr = g_strdup (gtk_entry_get_text (GTK_ENTRY (dialog->email)));
    source->binddn     = g_strdup (gtk_entry_get_text (GTK_ENTRY (dialog->binddn)));
    source->port       = g_strdup (gtk_entry_get_text (GTK_ENTRY (GTK_COMBO(dialog->port_combo)->entry)));
    source->rootdn     = g_strdup (gtk_entry_get_text (GTK_ENTRY (dialog->rootdn)));
    source->limit      = atoi(gtk_entry_get_text (GTK_ENTRY (dialog->limit_spinbutton)));
    source->scope      = dialog->scope;
    source->auth       = dialog->auth;
    source->ssl        = dialog->ssl;

    addressbook_storage_init_source_uri (source);

    return source;
}

static void
addressbook_source_dialog_set_source (AddressbookSourceDialog *dialog, AddressbookSource *source)
{
    char *string;
    gtk_entry_set_text (GTK_ENTRY (dialog->display_name), source ? source->name : "");
    gtk_entry_set_text (GTK_ENTRY (dialog->host), source ? source->host : "");
    gtk_entry_set_text (GTK_ENTRY (dialog->email), source ? source->email_addr : "");
    gtk_entry_set_text (GTK_ENTRY (dialog->binddn), source ? source->binddn : "");
    gtk_entry_set_text (GTK_ENTRY (GTK_COMBO(dialog->port_combo)->entry), source ? source->port : LDAP_PORT_STRING);
    gtk_entry_set_text (GTK_ENTRY (dialog->rootdn), source ? source->rootdn : "");

    string = g_strdup_printf ("%d", source ? source->limit : 100);
    gtk_entry_set_text (GTK_ENTRY (dialog->limit_spinbutton), string);
    g_free (string);

    dialog->auth = source ? source->auth : ADDRESSBOOK_LDAP_AUTH_NONE;
    gtk_option_menu_set_history (GTK_OPTION_MENU(dialog->auth_optionmenu), dialog->auth);
    if (dialog->auth != ADDRESSBOOK_LDAP_AUTH_NONE) {
        gtk_notebook_set_page (GTK_NOTEBOOK(dialog->auth_label_notebook), dialog->auth - 1);
        gtk_notebook_set_page (GTK_NOTEBOOK(dialog->auth_entry_notebook), dialog->auth - 1);
    }
    gtk_widget_set_sensitive (dialog->auth_label_notebook, dialog->auth != ADDRESSBOOK_LDAP_AUTH_NONE);
    gtk_widget_set_sensitive (dialog->auth_entry_notebook, dialog->auth != ADDRESSBOOK_LDAP_AUTH_NONE);

    dialog->scope = source ? source->scope : ADDRESSBOOK_LDAP_SCOPE_ONELEVEL;
    gtk_option_menu_set_history (GTK_OPTION_MENU(dialog->scope_optionmenu), dialog->scope);

    dialog->ssl = source ? source->ssl : ADDRESSBOOK_LDAP_SSL_WHENEVER_POSSIBLE;
    gtk_option_menu_set_history (GTK_OPTION_MENU(dialog->ssl_optionmenu), dialog->ssl);
}

static void
addressbook_source_dialog_destroy (GtkWidget *widget, AddressbookSourceDialog *dialog)
{
#ifdef NEW_ADVANCED_UI
#define IF_UNREF(x) if (x) g_object_unref ((x))

    int i;

    if (dialog->server_objectclasses) {
        for (i = 0; i < dialog->server_objectclasses->len; i ++)
            ldap_objectclass_free (g_ptr_array_index (dialog->server_objectclasses, i));
        g_ptr_array_free (dialog->server_objectclasses, TRUE);
    }

    if (dialog->evolution_objectclasses) {
        for (i = 0; i < dialog->evolution_objectclasses->len; i ++)
            ldap_objectclass_free (g_ptr_array_index (dialog->evolution_objectclasses, i));
        g_ptr_array_free (dialog->evolution_objectclasses, TRUE);
    }

    if (dialog->default_objectclasses) {
        for (i = 0; i < dialog->default_objectclasses->len; i ++)
            ldap_objectclass_free (g_ptr_array_index (dialog->default_objectclasses, i));
        g_ptr_array_free (dialog->default_objectclasses, TRUE);
    }

    IF_UNREF (dialog->objectclasses_server_model);
    IF_UNREF (dialog->objectclasses_evolution_model);

    IF_UNREF (dialog->objectclasses_tab);
    IF_UNREF (dialog->objectclasses_label);
    IF_UNREF (dialog->mappings_tab);
    IF_UNREF (dialog->mappings_label);
    IF_UNREF (dialog->dn_customization_tab);
    IF_UNREF (dialog->dn_customization_label);

#undef IF_UNREF
#endif

    gtk_widget_destroy (GTK_WIDGET (dialog->gui));

    g_free (dialog);
}

static void
addressbook_add_server_druid_cancel (GtkWidget *widget, AddressbookSourceDialog *dialog)
{
    gtk_widget_destroy (dialog->window);
}

static void
addressbook_add_server_druid_finish (GnomeDruidPage *druid_page, GtkWidget *gnome_druid, AddressbookSourceDialog *sdialog)
{
    AddressbookSource *source = addressbook_dialog_get_source (sdialog);
    AddressbookDialog *dialog = sdialog->addressbook_dialog;

    printf ("in finish (%s,%s)\n", source->name, source->host);

    e_table_memory_store_insert (E_TABLE_MEMORY_STORE (dialog->sourcesModel),
                     -1, source, source->name, source->host);

    evolution_config_control_changed (dialog->config_control);

    /* tear down the widgets */
    gtk_widget_destroy (sdialog->window);
}

static void
reparent_to_vbox (AddressbookSourceDialog *dialog, char *vbox_name, char *widget_name)
{
    GtkWidget *vbox, *widget;

    vbox = glade_xml_get_widget (dialog->gui, vbox_name);
    widget = glade_xml_get_widget (dialog->gui, widget_name);

    gtk_widget_reparent (widget, vbox);
    gtk_box_set_child_packing (GTK_BOX (vbox), widget, TRUE, TRUE, 0, GTK_PACK_START);
}

static void
auth_optionmenu_activated (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    dialog->auth = g_list_index (gtk_container_children (GTK_CONTAINER (item->parent)),
                    item);

    dialog->general_modify_func (item, dialog);

    if (dialog->auth == 0) {
        gtk_widget_set_sensitive (dialog->auth_label_notebook, FALSE);
        gtk_widget_set_sensitive (dialog->auth_entry_notebook, FALSE);
    }
    else {
        gtk_widget_set_sensitive (dialog->auth_label_notebook, TRUE);
        gtk_widget_set_sensitive (dialog->auth_entry_notebook, TRUE);
        gtk_notebook_set_page (GTK_NOTEBOOK(dialog->auth_label_notebook), dialog->auth - 1);
        gtk_notebook_set_page (GTK_NOTEBOOK(dialog->auth_entry_notebook), dialog->auth - 1);
    }
}

static void
add_auth_activate_cb (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    g_signal_connect (item, "activate",
              G_CALLBACK (auth_optionmenu_activated), dialog);
}

static void
setup_general_tab (AddressbookSourceDialog *dialog, ModifyFunc modify_func)
{
    GtkWidget *general_tab_help;
    GtkWidget *menu;

    general_tab_help = glade_xml_get_widget (dialog->gui, "general-tab-help");

    dialog->general_modify_func = modify_func;
    dialog->host = glade_xml_get_widget (dialog->gui, "server-name-entry");
    g_signal_connect (dialog->host, "changed",
              G_CALLBACK (modify_func), dialog);
    add_focus_handler (dialog->host, general_tab_help, 0);

    dialog->auth_label_notebook = glade_xml_get_widget (dialog->gui, "auth-label-notebook");
    dialog->auth_entry_notebook = glade_xml_get_widget (dialog->gui, "auth-entry-notebook");
    dialog->email = glade_xml_get_widget (dialog->gui, "email-entry");
    g_signal_connect (dialog->email, "changed",
              G_CALLBACK (modify_func), dialog);
    add_focus_handler (dialog->email, general_tab_help, 1);
    dialog->binddn = glade_xml_get_widget (dialog->gui, "dn-entry");
    g_signal_connect (dialog->binddn, "changed",
              G_CALLBACK (modify_func), dialog);
    add_focus_handler (dialog->binddn, general_tab_help, 2);

    dialog->auth_optionmenu = glade_xml_get_widget (dialog->gui, "auth-optionmenu");
    menu = gtk_option_menu_get_menu (GTK_OPTION_MENU(dialog->auth_optionmenu));
    gtk_container_foreach (GTK_CONTAINER (menu), (GtkCallback)add_auth_activate_cb, dialog);
    add_focus_handler (dialog->auth_optionmenu, general_tab_help, 3);
}

static gboolean
general_tab_check (AddressbookSourceDialog *dialog)
{
    gboolean valid = TRUE;
    const char *string;

    string = gtk_entry_get_text (GTK_ENTRY (dialog->host));
    if (!string || !string[0])
        valid = FALSE;

    if (valid) {
        if (dialog->auth != ADDRESSBOOK_LDAP_AUTH_NONE) {
            if (dialog->auth == ADDRESSBOOK_LDAP_AUTH_SIMPLE_BINDDN)
                string = gtk_entry_get_text (GTK_ENTRY (dialog->binddn));
            else
                string = gtk_entry_get_text (GTK_ENTRY (dialog->email));

            if (!string || !string[0])
                valid = FALSE;
        }
    }

    return valid;
}

static void
druid_info_page_modify_cb (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    gnome_druid_set_buttons_sensitive (GNOME_DRUID(dialog->druid),
                       TRUE, /* back */
                       general_tab_check (dialog), /* next */
                       TRUE, /* cancel */
                       FALSE /* help */);
}

static void
druid_info_page_prepare (GnomeDruidPage *dpage, GtkWidget *gdruid, AddressbookSourceDialog *dialog)
{
    druid_info_page_modify_cb (NULL, dialog);
    /* stick the focus in the hostname field */
    gtk_widget_grab_focus (dialog->host);
}


/* connecting page */
static void
ssl_optionmenu_activated (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    dialog->ssl = g_list_index (gtk_container_children (GTK_CONTAINER (item->parent)),
                    item);

    dialog->connecting_modify_func (item, dialog);
}

static void
ssl_optionmenu_selected (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    GtkWidget *connecting_tab_help;
    int ssl_type = g_list_index (gtk_container_children (GTK_CONTAINER (item->parent)),
                     item);

    connecting_tab_help = glade_xml_get_widget (dialog->gui, "connecting-tab-help");

    gtk_notebook_set_page (GTK_NOTEBOOK(connecting_tab_help), ssl_type + 1);
}

static void
add_ssl_activate_cb (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    g_signal_connect (item, "activate",
              G_CALLBACK (ssl_optionmenu_activated), dialog);
    g_signal_connect (item, "select",
              G_CALLBACK (ssl_optionmenu_selected), dialog);
}

static void
port_changed_func (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    /* if the port value is ldaps, set the SSL/TLS option menu to
       Always and desensitize it */
    const char *string = gtk_entry_get_text (GTK_ENTRY (item));

    dialog->connecting_modify_func (item, dialog);

    if (!strcmp (string, LDAPS_PORT_STRING)) {
        dialog->ssl = ADDRESSBOOK_LDAP_SSL_ALWAYS;
        gtk_option_menu_set_history (GTK_OPTION_MENU(dialog->ssl_optionmenu),
                         dialog->ssl);

        gtk_widget_set_sensitive (dialog->ssl_optionmenu, FALSE);
    }
    else {
        gtk_widget_set_sensitive (dialog->ssl_optionmenu, TRUE);
    }

}

static void
setup_connecting_tab (AddressbookSourceDialog *dialog, ModifyFunc modify_func)
{
    GtkWidget *menu;
    GtkWidget *connecting_tab_help;

    dialog->connecting_modify_func = modify_func;

    connecting_tab_help = glade_xml_get_widget (dialog->gui, "connecting-tab-help");

    dialog->port_combo = glade_xml_get_widget (dialog->gui, "port-combo");
    add_focus_handler (dialog->port_combo, connecting_tab_help, 0);
    add_focus_handler (GTK_COMBO(dialog->port_combo)->entry, connecting_tab_help, 0);
    g_signal_connect (GTK_COMBO(dialog->port_combo)->entry, "changed",
              G_CALLBACK (modify_func), dialog);
    g_signal_connect (GTK_COMBO(dialog->port_combo)->entry, "changed",
              G_CALLBACK (port_changed_func), dialog);
    dialog->ssl_optionmenu = glade_xml_get_widget (dialog->gui, "ssl-optionmenu");
    menu = gtk_option_menu_get_menu (GTK_OPTION_MENU(dialog->ssl_optionmenu));
    gtk_container_foreach (GTK_CONTAINER (menu), (GtkCallback)add_ssl_activate_cb, dialog);
}

static gboolean
connecting_tab_check (AddressbookSourceDialog *dialog)
{
    gboolean valid = TRUE;
    const char *string;

    string = gtk_entry_get_text (GTK_ENTRY (GTK_COMBO(dialog->port_combo)->entry));
    if (!string || !string[0])
        valid = FALSE;

    return valid;
}

static void
druid_connecting_page_modify_cb (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    gnome_druid_set_buttons_sensitive (GNOME_DRUID(dialog->druid),
                       TRUE, /* back */
                       connecting_tab_check (dialog), /* next */
                       TRUE, /* cancel */
                       FALSE /* help */);
}

static void
druid_connecting_page_prepare (GnomeDruidPage *dpage, GtkWidget *gdruid, AddressbookSourceDialog *dialog)
{
    druid_connecting_page_modify_cb (NULL, dialog);
    /* stick the focus in the port combo */
    gtk_widget_grab_focus (GTK_COMBO(dialog->port_combo)->entry);
}


/* searching page */
static ETableMemoryStoreColumnInfo bases_table_columns[] = {
    E_TABLE_MEMORY_STORE_STRING,
    E_TABLE_MEMORY_STORE_TERMINATOR
};

#define BASES_TABLE_SPEC \
"<ETableSpecification cursor-mode=\"line\" no-headers=\"true\"> \
  <ETableColumn model_col= \"0\" _title=\"Base\" expansion=\"1.0\" minimum_width=\"20\" resizable=\"true\" cell=\"string\" compare=\"string\"/> \
  <ETableState> \
    <column source=\"0\"/> \
    <grouping></grouping> \
  </ETableState> \
</ETableSpecification>"

GtkWidget*
supported_bases_create_table (char *name, char *string1, char *string2, int num1, int num2)
{
    GtkWidget *table;
    ETableModel *model;

    model = e_table_memory_store_new (bases_table_columns);

    table = e_table_scrolled_new (model, NULL, BASES_TABLE_SPEC, NULL);

    g_object_set_data (G_OBJECT (table), "model", model);

    return table;
}

static gboolean
do_ldap_root_dse_query (GtkWidget *dialog, ETableModel *model, AddressbookSource *source, char ***rvalues)
{
    LDAP* ldap;
    char *attrs[2];
    int ldap_error;
    char **values;
    LDAPMessage *resp;
    int i;

    ldap = addressbook_ldap_init (dialog, source);
    if (!ldap)
        return FALSE;

    if (LDAP_SUCCESS != addressbook_ldap_auth (dialog, source, ldap))
        goto fail;

    attrs[0] = "namingContexts";
    attrs[1] = NULL;

    ldap_error = addressbook_root_dse_query (GTK_WINDOW (dialog), source, ldap, attrs, &resp);

    if (ldap_error != LDAP_SUCCESS)
        goto fail;

    values = ldap_get_values (ldap, resp, "namingContexts");
    if (!values || values[0] == NULL) {
        GtkWidget *error_dialog;
        error_dialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
                               GTK_DIALOG_MODAL,
                               GTK_MESSAGE_ERROR,
                               GTK_BUTTONS_OK,
                               _("The server responded with no supported search bases"));
        gtk_widget_show (error_dialog);
        goto fail;
    }

    for (i = 0; values[i]; i++)
        e_table_memory_store_insert (E_TABLE_MEMORY_STORE (model),
                         -1, GINT_TO_POINTER(i), values[i]);

    *rvalues = values;

    ldap_unbind_s (ldap);
    return TRUE;

 fail:
    ldap_unbind_s (ldap);
    return FALSE;
}

static void
search_base_selection_model_changed (ESelectionModel *selection_model, GtkWidget *dialog)
{
    gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
                       GTK_RESPONSE_OK, e_selection_model_selected_count (selection_model) == 1);
}

static void
query_for_supported_bases (GtkWidget *button, AddressbookSourceDialog *sdialog)
{
    ESelectionModel *selection_model;
    AddressbookSource *source = addressbook_dialog_get_source (sdialog);
    GtkWidget *dialog;
    GtkWidget *supported_bases_table;
    ETableModel *model;
    int id;
    char **values;

    dialog = glade_xml_get_widget (sdialog->gui, "supported-bases-dialog");

    supported_bases_table = glade_xml_get_widget (sdialog->gui, "supported-bases-table");
    selection_model = e_table_get_selection_model (e_table_scrolled_get_table (E_TABLE_SCROLLED(supported_bases_table)));
    model = g_object_get_data (G_OBJECT (supported_bases_table), "model");

    g_signal_connect (selection_model, "selection_changed",
              G_CALLBACK (search_base_selection_model_changed), dialog);

    search_base_selection_model_changed (selection_model, dialog);

    if (do_ldap_root_dse_query (dialog, model, source, &values)) {
        id = gtk_dialog_run (GTK_DIALOG (dialog));

        gtk_widget_hide (dialog);

        if (id == GTK_RESPONSE_OK) {
            int i;
            /* OK was clicked */

            /* ugh. */
            for (i = 0; values[i]; i ++) {
                if (e_selection_model_is_row_selected (selection_model, i)) {
                    gtk_entry_set_text (GTK_ENTRY (sdialog->rootdn), values[i]);
                    break; /* single selection, so we can quit when we've found it. */
                }
            }
        }

        ldap_value_free (values);

        e_table_memory_store_clear (E_TABLE_MEMORY_STORE (model));
    }

    addressbook_source_free (source);
}

static void
scope_optionmenu_activated (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    dialog->scope = g_list_index (gtk_container_children (GTK_CONTAINER (item->parent)),
                      item);

    if (dialog->searching_modify_func)
        dialog->searching_modify_func (item, dialog);
}

static void
add_scope_activate_cb (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    g_signal_connect (item, "activate",
              G_CALLBACK (scope_optionmenu_activated), dialog);
}

static void
setup_searching_tab (AddressbookSourceDialog *dialog, ModifyFunc modify_func)
{
    GtkWidget *menu;
    GtkWidget *rootdn_button;
    GtkWidget *searching_tab_help;

    dialog->searching_modify_func = modify_func;

    searching_tab_help = glade_xml_get_widget (dialog->gui, "searching-tab-help");

    dialog->rootdn = glade_xml_get_widget (dialog->gui, "rootdn-entry");
    add_focus_handler (dialog->rootdn, searching_tab_help, 0);
    if (modify_func)
        g_signal_connect (dialog->rootdn, "changed",
                  G_CALLBACK (modify_func), dialog);

    dialog->scope_optionmenu = glade_xml_get_widget (dialog->gui, "scope-optionmenu");
    add_focus_handler (dialog->scope_optionmenu, searching_tab_help, 1);
    menu = gtk_option_menu_get_menu (GTK_OPTION_MENU(dialog->scope_optionmenu));
    gtk_container_foreach (GTK_CONTAINER (menu), (GtkCallback)add_scope_activate_cb, dialog);

    dialog->timeout_scale = glade_xml_get_widget (dialog->gui, "timeout-scale");
    add_focus_handler (dialog->timeout_scale, searching_tab_help, 2);
    if (modify_func)
        g_signal_connect (GTK_RANGE(dialog->timeout_scale)->adjustment,
                  "value_changed",
                  G_CALLBACK (modify_func), dialog);

    dialog->limit_spinbutton = glade_xml_get_widget (dialog->gui, "download-limit-spinbutton");
    if (modify_func)
        g_signal_connect (dialog->limit_spinbutton, "changed",
                  G_CALLBACK (modify_func), dialog);

    /* special handling for the "Show Supported Bases button" */
    rootdn_button = glade_xml_get_widget (dialog->gui, "rootdn-button");
    g_signal_connect (rootdn_button, "clicked",
              G_CALLBACK(query_for_supported_bases), dialog);
}

static void
druid_searching_page_prepare (GnomeDruidPage *dpage, GtkWidget *gdruid, AddressbookSourceDialog *dialog)
{
    gnome_druid_set_buttons_sensitive (GNOME_DRUID(dialog->druid),
                       TRUE, /* back */
                       TRUE, /* next */
                       TRUE, /* cancel */
                       FALSE /* help */);
}


/* display name page */
static gboolean
display_name_check (AddressbookSourceDialog *dialog)
{
    gboolean valid = TRUE;
    const char *string;

    string = gtk_entry_get_text (GTK_ENTRY (dialog->display_name));
    if (!string || !string[0])
        valid = FALSE;

    return valid;
}

static void
display_name_page_prepare (GtkWidget *page, GtkWidget *gnome_druid, AddressbookSourceDialog *dialog)
{
    if (!dialog->display_name_changed) {
        const char *server_name = gtk_entry_get_text (GTK_ENTRY (dialog->host));
        gtk_entry_set_text (GTK_ENTRY (dialog->display_name), server_name);
    }

    gnome_druid_set_buttons_sensitive (GNOME_DRUID(dialog->druid),
                       TRUE, /* back */
                       display_name_check (dialog), /* next */
                       TRUE, /* cancel */
                       FALSE /* help */);
}

static void
druid_display_name_page_modify_cb (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    dialog->display_name_changed = TRUE;
    display_name_page_prepare (NULL, NULL, dialog);
}


#ifdef NEW_ADVANCED_UI
/* objectclasses page */
static ETableMemoryStoreColumnInfo objectclasses_table_columns[] = {
    E_TABLE_MEMORY_STORE_STRING,
    E_TABLE_MEMORY_STORE_TERMINATOR
};

#define OBJECTCLASSES_TABLE_SPEC \
"<ETableSpecification cursor-mode=\"line\" no-headers=\"true\"> \
  <ETableColumn model_col= \"0\" _title=\"Objectclass\" expansion=\"1.0\" minimum_width=\"20\" resizable=\"true\" cell=\"string\" compare=\"string\"/> \
  <ETableState> \
    <column source=\"0\"/> \
    <grouping> <leaf column=\"0\" ascending=\"true\"/> </grouping> \
  </ETableState> \
</ETableSpecification>"

GtkWidget*
objectclasses_create_server_table (char *name, char *string1, char *string2,
                   int num1, int num2)
{
    GtkWidget *table;
    ETableModel *model;

    model = e_table_memory_store_new (objectclasses_table_columns);

    table = e_table_scrolled_new (model, NULL, OBJECTCLASSES_TABLE_SPEC, NULL);

    g_object_set_data (G_OBJECT (table), "model", model);

    return table;
}

GtkWidget*
objectclasses_create_evolution_table (char *name, char *string1, char *string2,
                      int num1, int num2)
{
    GtkWidget *table;
    ETableModel *model;

    model = e_table_memory_store_new (objectclasses_table_columns);

    table = e_table_scrolled_new (model, NULL, OBJECTCLASSES_TABLE_SPEC, NULL);

    g_object_set_data (G_OBJECT (table), "model", model);

    return table;
}

static void
objectclasses_add_foreach (int model_row, AddressbookSourceDialog *dialog)
{
    LDAPObjectClass *oc = e_table_memory_get_data (E_TABLE_MEMORY (dialog->objectclasses_server_model), model_row); 
    e_table_memory_store_remove (E_TABLE_MEMORY_STORE (dialog->objectclasses_server_model), model_row);
    /* XXX remove from the server array */
    e_table_memory_store_insert (E_TABLE_MEMORY_STORE (dialog->objectclasses_evolution_model),
                     -1, oc, oc->oc_names[0]);
    /* XXX add to the evolution array */
}

static void
objectclasses_add (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    ESelectionModel *esm = e_table_get_selection_model (e_table_scrolled_get_table (E_TABLE_SCROLLED(dialog->objectclasses_server_table)));

    e_selection_model_foreach (esm, (EForeachFunc)objectclasses_add_foreach, dialog);
    dialog->objectclasses_modify_func (item, dialog);
}

static void
objectclasses_server_double_click (ETable *et, int row, int col, GdkEvent *event, AddressbookSourceDialog *dialog)
{
    objectclasses_add_foreach (row, dialog);
    dialog->objectclasses_modify_func (GTK_WIDGET (et), dialog);
}

static void
objectclasses_remove_foreach (int model_row, AddressbookSourceDialog *dialog)
{
    LDAPObjectClass *oc = e_table_memory_get_data (E_TABLE_MEMORY (dialog->objectclasses_evolution_model), model_row);
    e_table_memory_store_remove (E_TABLE_MEMORY_STORE (dialog->objectclasses_evolution_model), model_row);
    /* XXX remove from the evolution array */
    e_table_memory_store_insert (E_TABLE_MEMORY_STORE (dialog->objectclasses_server_model),
                     -1, oc, oc->oc_names[0]);
    /* XXX add to the server array */
}

static void
objectclasses_remove (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    ESelectionModel *esm = e_table_get_selection_model (e_table_scrolled_get_table (E_TABLE_SCROLLED(dialog->objectclasses_evolution_table)));

    e_selection_model_foreach (esm, (EForeachFunc)objectclasses_add_foreach, dialog);

    dialog->objectclasses_modify_func (item, dialog);
}

static void
objectclasses_evolution_double_click (ETable *et, int row, int col, GdkEvent *event, AddressbookSourceDialog *dialog)
{
    objectclasses_remove_foreach (row, dialog);
    dialog->objectclasses_modify_func (GTK_WIDGET (et), dialog);
}

static void
objectclasses_restore_default (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    int i;
    
    dialog->objectclasses_modify_func (item, dialog);

    /* clear out our evolution list */
    for (i = 0; i < dialog->evolution_objectclasses->len; i ++) {
        g_ptr_array_add (dialog->server_objectclasses, g_ptr_array_index (dialog->evolution_objectclasses, i));
    }
    g_ptr_array_set_size (dialog->evolution_objectclasses, 0);

    e_table_memory_store_clear (E_TABLE_MEMORY_STORE (dialog->objectclasses_evolution_model));

    for (i = 0; i < dialog->default_objectclasses->len; i++) {
        LDAPObjectClass *oc = g_ptr_array_index (dialog->default_objectclasses, i);
        g_ptr_array_add (dialog->evolution_objectclasses, oc);
        e_table_memory_store_insert (E_TABLE_MEMORY_STORE (dialog->objectclasses_evolution_model),
                         i, oc, oc->oc_names[0]);
    }
}

static void
server_selection_model_changed (ESelectionModel *selection_model, AddressbookSourceDialog *dialog)
{
    gtk_widget_set_sensitive (dialog->objectclasses_add_button,
                  e_selection_model_selected_count (selection_model) > 0);
}

static void
evolution_selection_model_changed (ESelectionModel *selection_model, AddressbookSourceDialog *dialog)
{
    gtk_widget_set_sensitive (dialog->objectclasses_remove_button,
                  e_selection_model_selected_count (selection_model) > 0);
}

static void
setup_objectclasses_tab (AddressbookSourceDialog *dialog, GtkSignalFunc modify_func)
{
    ETable *table;
    GtkWidget *restore_default;
    ESelectionModel *esm;

    dialog->server_objectclasses = g_ptr_array_new ();
    dialog->evolution_objectclasses = g_ptr_array_new ();
    dialog->default_objectclasses = g_ptr_array_new ();

    dialog->objectclasses_modify_func = modify_func;

    dialog->objectclasses_server_table = glade_xml_get_widget (dialog->gui, "objectclasses-server-table");
    dialog->objectclasses_server_model = g_object_get_data (G_OBJECT (dialog->objectclasses_server_table), "model");

    dialog->objectclasses_evolution_table = glade_xml_get_widget (dialog->gui, "objectclasses-evolution-table");
    dialog->objectclasses_evolution_model = g_object_get_data (G_OBJECT (dialog->objectclasses_evolution_table), "model");

    table = e_table_scrolled_get_table (E_TABLE_SCROLLED(dialog->objectclasses_server_table));
    g_signal_connect (table, "double_click",
              G_CALLBACK (objectclasses_server_double_click), dialog);
    esm = e_table_get_selection_model (table);
    g_signal_connect (esm, "selection_changed",
                server_selection_model_changed, dialog);

    table = e_table_scrolled_get_table (E_TABLE_SCROLLED(dialog->objectclasses_evolution_table));
    g_signal_connect (table, "double_click",
                G_CALLBACK (objectclasses_evolution_double_click), dialog);
    esm = e_table_get_selection_model (table);
    g_signal_connect (esm, "selection_changed",
                evolution_selection_model_changed, dialog);

    dialog->objectclasses_add_button = glade_xml_get_widget (dialog->gui, "objectclasses-add-button");
    g_signal_connect (dialog->objectclasses_add_button, "clicked",
                G_CALLBACK(objectclasses_add), dialog);

    dialog->objectclasses_remove_button = glade_xml_get_widget (dialog->gui, "objectclasses-remove-button");
    g_signal_connect (dialog->objectclasses_remove_button, "clicked",
                G_CALLBACK(objectclasses_remove), dialog);

    restore_default = glade_xml_get_widget (dialog->gui, "objectclasses-default-button");
    g_signal_connect (restore_default, "clicked",
              G_CALLBACK(objectclasses_restore_default), dialog);
}
#endif


static AddressbookSourceDialog *
addressbook_add_server_druid (AddressbookDialog *dialog)
{
    AddressbookSourceDialog *sdialog = g_new0 (AddressbookSourceDialog, 1);
    GtkWidget *page;

    sdialog->addressbook_dialog = dialog;

    sdialog->gui = glade_xml_new (EVOLUTION_GLADEDIR "/" GLADE_FILE_NAME, NULL, NULL);

    sdialog->window = glade_xml_get_widget (sdialog->gui, "account-druid-window");
    sdialog->druid = glade_xml_get_widget (sdialog->gui, "account-druid");

    /* info page */
    page = glade_xml_get_widget (sdialog->gui, "add-server-druid-info-page");
    reparent_to_vbox (sdialog, "account-druid-general-vbox", "general-tab");
    setup_general_tab (sdialog, druid_info_page_modify_cb);
    g_signal_connect (page, "prepare",
              G_CALLBACK(druid_info_page_prepare), sdialog);

    /* connecting page */
    page = glade_xml_get_widget (sdialog->gui, "add-server-druid-connecting-page");
    reparent_to_vbox (sdialog, "account-druid-connecting-vbox", "connecting-tab");
    setup_connecting_tab (sdialog, druid_connecting_page_modify_cb);
    g_signal_connect (page, "prepare",
              G_CALLBACK(druid_connecting_page_prepare), sdialog);

    /* searching page */
    page = glade_xml_get_widget (sdialog->gui, "add-server-druid-searching-page");
    reparent_to_vbox (sdialog, "account-druid-searching-vbox", "searching-tab");
    setup_searching_tab (sdialog, NULL);
    g_signal_connect (page, "prepare",
              G_CALLBACK(druid_searching_page_prepare), sdialog);

    /* display name page */
    page = glade_xml_get_widget (sdialog->gui, "add-server-druid-display-name-page");
    sdialog->display_name = glade_xml_get_widget (sdialog->gui, "druid-display-name-entry");
    g_signal_connect (sdialog->display_name, "changed",
              G_CALLBACK(druid_display_name_page_modify_cb), sdialog);
    g_signal_connect (page, "prepare",
              G_CALLBACK(display_name_page_prepare), sdialog);

    page = glade_xml_get_widget (sdialog->gui, "add-server-druid-finish-page");
    g_signal_connect (page, "finish",
              G_CALLBACK(addressbook_add_server_druid_finish), sdialog);
    g_signal_connect (sdialog->druid, "cancel",
              G_CALLBACK(addressbook_add_server_druid_cancel), sdialog);
    g_signal_connect (sdialog->window, "destroy",
              G_CALLBACK(addressbook_source_dialog_destroy), sdialog);

    /* make sure we fill in the default values */
    addressbook_source_dialog_set_source (sdialog, NULL);

    gtk_window_set_modal (GTK_WINDOW (sdialog->window), TRUE);

    gtk_widget_show (sdialog->window);

    return sdialog;
}

static void
editor_modify_cb (GtkWidget *item, AddressbookSourceDialog *dialog)
{
    gboolean valid = TRUE;

    valid = display_name_check (dialog);
    if (valid)
        valid = general_tab_check (dialog);
#if 0
    if (valid)
        valid = connecting_tab_check (dialog);
    if (valid)
        valid = searching_tab_check (dialog);
#endif

    gtk_widget_set_sensitive (dialog->ok_button, valid);
    gtk_widget_set_sensitive (dialog->apply_button, valid);
}

static void
set_advanced_button_state (AddressbookSourceDialog *dialog)
{
    if (dialog->advanced) {
        gtk_notebook_set_page (GTK_NOTEBOOK(dialog->advanced_button_notebook), 0);
#ifdef NEW_ADVANCED_UI
        gtk_notebook_append_page (GTK_NOTEBOOK(dialog->notebook), dialog->objectclasses_tab, dialog->objectclasses_label);
        gtk_notebook_append_page (GTK_NOTEBOOK(dialog->notebook), dialog->mappings_tab, dialog->mappings_label);
        gtk_notebook_append_page (GTK_NOTEBOOK(dialog->notebook), dialog->dn_customization_tab, dialog->dn_customization_label);
#endif
    }
    else {
        gtk_notebook_set_page (GTK_NOTEBOOK(dialog->advanced_button_notebook), 1);
        
        /* hide the advanced tabs of the main notebook */
        gtk_notebook_remove_page (GTK_NOTEBOOK(dialog->notebook), 5);
        gtk_notebook_remove_page (GTK_NOTEBOOK(dialog->notebook), 4);
        gtk_notebook_remove_page (GTK_NOTEBOOK(dialog->notebook), 3);
    }
}

#ifdef NEW_ADVANCED_UI
static void
advanced_button_clicked (GtkWidget *button, AddressbookSourceDialog *dialog)
{
    dialog->advanced = !dialog->advanced;
    set_advanced_button_state (dialog);
}

static gboolean
do_schema_query (AddressbookSourceDialog *sdialog)
{
    LDAP *ldap;
    int ldap_error;
    char *schema_dn;
    char *attrs[3];
    char **values;
    int i;
    AddressbookSource *source = addressbook_dialog_get_source (sdialog);
    LDAPMessage *resp;
    struct timeval timeout;

    ldap = addressbook_ldap_init (sdialog->window, source);
    if (!ldap)
        goto fail;

    if (LDAP_SUCCESS != addressbook_ldap_auth (sdialog->window, source, ldap))
        goto fail;

    attrs[0] = "subschemaSubentry";
    attrs[1] = NULL;

    ldap_error = addressbook_root_dse_query (sdialog->window, source, ldap, attrs, &resp);

    if (ldap_error != LDAP_SUCCESS)
        goto fail;

    values = ldap_get_values (ldap, resp, "subschemaSubentry");
    if (!values || values[0] == NULL) {
        GtkWidget *dialog;
        dialog = gnome_ok_dialog_parented (_("This server does not support LDAPv3 schema information"), GTK_WINDOW (sdialog->window));
        gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
        goto fail;
    }

    schema_dn = g_strdup (values[0]);

    ldap_value_free (values);
    ldap_msgfree (resp);

    attrs[0] = "objectClasses";
    attrs[1] = NULL;

    /* 3 second timeout */
    timeout.tv_sec = 3;
    timeout.tv_usec = 0;

    ldap_error = ldap_search_ext_s (ldap, schema_dn, LDAP_SCOPE_BASE,
                    "(objectClass=subschema)", attrs, 0,
                    NULL, NULL, &timeout, LDAP_NO_LIMIT, &resp);
    if (LDAP_SUCCESS != ldap_error) {
        GtkWidget *dialog;
        dialog = gnome_error_dialog_parented (_("Error retrieving schema information"), GTK_WINDOW (sdialog->window));
        gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
        goto fail;
    }

    values = ldap_get_values (ldap, resp, "objectClasses");
    if (!values) {
        GtkWidget *dialog;
        dialog = gnome_error_dialog_parented (_("Server did not respond with valid schema information"), GTK_WINDOW (sdialog->window));
        gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
        goto fail;
    }

    for (i = 0; values[i]; i ++) { 
        int j;
        int code;
        const char *err;
        LDAPObjectClass *oc = ldap_str2objectclass (values[i], &code, &err, 0);

        if (!oc)
            continue;

        /* we fill in the default list of classes here */
        for (j = 0; oc->oc_names[j]; j ++) {
            if (!g_strcasecmp (oc->oc_names[j], EVOLUTIONPERSON) ||
                !g_strcasecmp (oc->oc_names[j], INETORGPERSON) ||
                !g_strcasecmp (oc->oc_names[j], ORGANIZATIONALPERSON) ||
                !g_strcasecmp (oc->oc_names[j], PERSON) ||
                !g_strcasecmp (oc->oc_names[j], CALENTRY) ||
                !g_strcasecmp (oc->oc_names[j], TOP))
                g_ptr_array_add (sdialog->default_objectclasses, oc);
        }

        g_ptr_array_add (sdialog->server_objectclasses, oc);
    }

    addressbook_source_free (source);
    ldap_unbind_s (ldap);
    return TRUE;

 fail:
    addressbook_source_free (source);
    if (ldap)
        ldap_unbind_s (ldap);
    return FALSE;
}

static void
edit_dialog_switch_page (GtkNotebook *notebook,
             GtkNotebookPage *page, guint page_num,
             AddressbookSourceDialog *sdialog)
{
    if (page_num >= 3 && !sdialog->schema_query_successful) {
        int i;

        gtk_widget_set_sensitive (GTK_WIDGET (notebook), FALSE);

        sdialog->schema_query_successful = do_schema_query (sdialog);

        if (sdialog->schema_query_successful) {
            /* fill in the objectclasses model */
            for (i = 0; i < sdialog->server_objectclasses->len; i ++) {
                LDAPObjectClass *oc = g_ptr_array_index (sdialog->server_objectclasses, i);
                e_table_memory_store_insert (E_TABLE_MEMORY_STORE (sdialog->objectclasses_server_model),
                                 -1, oc, oc->oc_names[0]);
            }
            gtk_widget_set_sensitive (page->child, TRUE);
        }
        else {
            gtk_widget_set_sensitive (page->child, FALSE);
        }

        gtk_widget_set_sensitive (GTK_WIDGET (notebook), TRUE);
    }
}
#endif

static gboolean
edit_dialog_store_change (AddressbookSourceDialog *sdialog)
{
    AddressbookSource *source = addressbook_dialog_get_source (sdialog);
    AddressbookDialog *dialog = sdialog->addressbook_dialog;
    AddressbookSource *old_source;

    /* check the display name for uniqueness */
    if (FALSE /* XXX */) {
        return FALSE;
    }

    /* store the new source in the addressbook dialog */
    old_source = e_table_memory_get_data (E_TABLE_MEMORY (dialog->sourcesModel), sdialog->source_model_row);
    addressbook_source_free (old_source);

    e_table_memory_store_change (E_TABLE_MEMORY_STORE (dialog->sourcesModel),
                     sdialog->source_model_row, source, source->name, source->host);

    /* and let the config control know about the change */
    evolution_config_control_changed (dialog->config_control);

    return TRUE;
}

static void
edit_dialog_apply_clicked (GtkWidget *item, AddressbookSourceDialog *sdialog)
{
    if (!edit_dialog_store_change (sdialog))
        return;

    /* resensitize the buttons */
    gtk_widget_set_sensitive (sdialog->ok_button, FALSE);
    gtk_widget_set_sensitive (sdialog->apply_button, FALSE);
}

static void
edit_dialog_close_clicked (GtkWidget *item, AddressbookSourceDialog *sdialog)
{
    gtk_widget_destroy (sdialog->window);
}

static void
edit_dialog_ok_clicked (GtkWidget *item, AddressbookSourceDialog *sdialog)
{
    if (edit_dialog_store_change (sdialog))
        edit_dialog_close_clicked (item, sdialog);
}

static AddressbookSourceDialog*
addressbook_edit_server_dialog (AddressbookDialog *dialog, int model_row)
{
    AddressbookSource *source = e_table_memory_get_data (E_TABLE_MEMORY(dialog->sourcesModel), model_row);
    AddressbookSourceDialog *sdialog = g_new0 (AddressbookSourceDialog, 1);
    GtkWidget *general_tab_help;
    GtkWidget *fewer_options_button, *more_options_button;

    sdialog->addressbook_dialog = dialog;
    sdialog->source_model_row = model_row;

    sdialog->gui = glade_xml_new (EVOLUTION_GLADEDIR "/" GLADE_FILE_NAME, NULL, NULL);

    sdialog->window = glade_xml_get_widget (sdialog->gui, "account-editor-window");

    /* general tab */
    general_tab_help = glade_xml_get_widget (dialog->gui, "general-tab-help");
    reparent_to_vbox (sdialog, "account-editor-general-vbox", "general-tab");
    setup_general_tab (sdialog, editor_modify_cb);
    sdialog->display_name = glade_xml_get_widget (sdialog->gui, "account-editor-display-name-entry");
    g_signal_connect (sdialog->display_name, "changed",
              G_CALLBACK (editor_modify_cb), sdialog);
    add_focus_handler (sdialog->display_name, general_tab_help, 4);

    /* connecting tab */
    reparent_to_vbox (sdialog, "account-editor-connecting-vbox", "connecting-tab");
    setup_connecting_tab (sdialog, editor_modify_cb);

    /* searching tab */
    reparent_to_vbox (sdialog, "account-editor-searching-vbox", "searching-tab");
    setup_searching_tab (sdialog, editor_modify_cb);

#ifdef NEW_ADVANCED_UI
    /* objectclasses tab */
    reparent_to_vbox (sdialog, "account-editor-objectclasses-vbox", "objectclasses-tab");
    setup_objectclasses_tab (sdialog, editor_modify_cb);

    /* mappings tab */
    reparent_to_vbox (sdialog, "account-editor-mappings-vbox", "mappings-tab");
    /* XXX setup_mappings_tab */

    /* dn customization tab */
    reparent_to_vbox (sdialog, "account-editor-dn-customization-vbox", "dn-customization-tab");
    /* XXX setup_dn_customization_tab */
#endif

    sdialog->ok_button = glade_xml_get_widget (sdialog->gui, "account-editor-ok-button");
    sdialog->apply_button = glade_xml_get_widget (sdialog->gui, "account-editor-apply-button");
    sdialog->close_button = glade_xml_get_widget (sdialog->gui, "account-editor-close-button");

    sdialog->advanced_button_notebook = glade_xml_get_widget (sdialog->gui, "account-editor-advanced-button-notebook");
    fewer_options_button = glade_xml_get_widget (sdialog->gui, "account-editor-fewer-options-button");
    more_options_button = glade_xml_get_widget (sdialog->gui, "account-editor-more-options-button");

    sdialog->notebook = glade_xml_get_widget (sdialog->gui, "account-editor-notebook");
#ifdef NEW_ADVANCED_UI
    sdialog->objectclasses_label = glade_xml_get_widget (sdialog->gui, "account-editor-objectclasses-label");
    g_object_ref (sdialog->objectclasses_label);
    sdialog->objectclasses_tab = glade_xml_get_widget (sdialog->gui, "account-editor-objectclasses-vbox");
    g_object_ref (sdialog->objectclasses_tab);
    sdialog->mappings_label = glade_xml_get_widget (sdialog->gui, "account-editor-mappings-label");
    g_object_ref (sdialog->mappings_label);
    sdialog->mappings_tab = glade_xml_get_widget (sdialog->gui, "account-editor-mappings-vbox");
    g_object_ref (sdialog->mappings_tab);
    sdialog->dn_customization_label = glade_xml_get_widget (sdialog->gui, "account-editor-dn-customization-label");
    g_object_ref (sdialog->dn_customization_label);
    sdialog->dn_customization_tab = glade_xml_get_widget (sdialog->gui, "account-editor-dn-customization-vbox");
    g_object_ref (sdialog->dn_customization_tab);
#endif

    addressbook_source_dialog_set_source (sdialog, source);

    set_advanced_button_state (sdialog);

#ifdef NEW_ADVANCED_UI
    g_signal_connect (fewer_options_button,
                "clicked", advanced_button_clicked, sdialog);
    g_signal_connect (more_options_button,
                "clicked", advanced_button_clicked, sdialog);

#else
    gtk_widget_hide (sdialog->advanced_button_notebook);
#endif

#ifdef NEW_ADVANCED_UI
    /* set up a signal handler to query for schema info if the user switches to the advanced tabs */
    g_signal_connect (sdialog->notebook, "switch_page",
              G_CALLBACK (edit_dialog_switch_page), sdialog);
#endif

    g_signal_connect (sdialog->ok_button,
              "clicked", G_CALLBACK(edit_dialog_ok_clicked), sdialog);
    g_signal_connect (sdialog->apply_button,
              "clicked", G_CALLBACK(edit_dialog_apply_clicked), sdialog);
    g_signal_connect (sdialog->close_button,
              "clicked", G_CALLBACK(edit_dialog_close_clicked), sdialog);
    g_signal_connect (sdialog->window, "destroy",
              G_CALLBACK(addressbook_source_dialog_destroy), sdialog);

    gtk_widget_set_sensitive (sdialog->ok_button, FALSE);
    gtk_widget_set_sensitive (sdialog->apply_button, FALSE);

    gtk_window_set_modal (GTK_WINDOW (sdialog->window), TRUE);

    gtk_widget_show (sdialog->window);

    return sdialog;
}

static void
add_source_clicked (GtkWidget *widget, AddressbookDialog *dialog)
{
    addressbook_add_server_druid (dialog);
}

static void
edit_source_clicked (GtkWidget *widget, AddressbookDialog *dialog)
{
    int i;
    ESelectionModel *selection_model;
    int row_count;
    
    selection_model = e_table_get_selection_model (e_table_scrolled_get_table (E_TABLE_SCROLLED(dialog->sourcesTable)));
    row_count = e_selection_model_row_count (selection_model);

    for (i = 0; i < row_count; i ++) {
        if (e_selection_model_is_row_selected (selection_model, i)) {
            addressbook_edit_server_dialog (dialog, i);
            break; /* single select so we're done now */
        }
    }

#if 0
    AddressbookSource *source;
    AddressbookSourceDialog *sdialog;

    source = gtk_clist_get_row_data (GTK_CLIST (dialog->clistSources), dialog->source_row);

    sdialog = addressbook_config_source_with_gui (dialog->gui, source, dialog->page);
    if (sdialog->id == 0) {
        /* Ok was clicked */
        source = addressbook_source_copy(sdialog->source);

        gtk_clist_set_text (GTK_CLIST (dialog->clistSources), dialog->source_row, 0, source->name);
        gtk_clist_set_text (GTK_CLIST (dialog->clistSources), dialog->source_row, 1, source->host);
        gtk_clist_set_row_data (GTK_CLIST (dialog->clistSources), dialog->source_row, source);

        evolution_config_control_changed (dialog->config_control);

        update_sensitivity (dialog);
    }
#endif
}

static void
delete_source_clicked (GtkWidget *widget, AddressbookDialog *dialog)
{
    int i;
    ESelectionModel *selection_model;
    int row_count;
    
    selection_model = e_table_get_selection_model (e_table_scrolled_get_table (E_TABLE_SCROLLED(dialog->sourcesTable)));
    row_count = e_selection_model_row_count (selection_model);

    for (i = 0; i < row_count; i ++) {
        if (e_selection_model_is_row_selected (selection_model, i)) {
            AddressbookSource *source = e_table_memory_get_data (E_TABLE_MEMORY(dialog->sourcesModel), i);
            e_table_memory_store_remove (E_TABLE_MEMORY_STORE (dialog->sourcesModel), i);
            addressbook_source_free (source);

            break; /* single select so we're done now */
        }
    }

    evolution_config_control_changed (dialog->config_control);
}

static void
ldap_config_control_destroy_callback (EvolutionConfigControl *config_control,
                      void *data)
{
    AddressbookDialog *dialog;

    dialog = (AddressbookDialog *) data;

    g_object_unref (dialog->gui);

    /* XXX free more stuff here */

    g_free (dialog);
}

static void
ldap_config_control_apply_callback (EvolutionConfigControl *config_control,
                    void *data)
{
    AddressbookDialog *dialog;
    int i;
    int count;

    dialog = (AddressbookDialog *) data;

    addressbook_storage_clear_sources();

    count = e_table_model_row_count (E_TABLE_MODEL (dialog->sourcesModel));

    for (i = 0; i < count; i ++) {
        AddressbookSource *source = e_table_memory_get_data (E_TABLE_MEMORY (dialog->sourcesModel), i);
        addressbook_storage_add_source (addressbook_source_copy (source));
    }

    addressbook_storage_write_sources();
}

static void
sources_selection_changed (ESelectionModel *esm, AddressbookDialog *dialog)
{
    gboolean sensitive = e_selection_model_selected_count (esm) == 1;

    gtk_widget_set_sensitive (dialog->editSource, sensitive);
    gtk_widget_set_sensitive (dialog->deleteSource, sensitive);
}

static void
sources_table_double_click (ETable *et, int row, int col, GdkEvent *event, AddressbookDialog *dialog)
{
    addressbook_edit_server_dialog (dialog, row);
}


static AddressbookDialog *
ldap_dialog_new (GNOME_Evolution_Shell shell)
{
    AddressbookDialog *dialog;
    GList *l;
    ESelectionModel *esm;
    ETable *et;

    dialog = g_new0 (AddressbookDialog, 1);

    dialog->gui = glade_xml_new (EVOLUTION_GLADEDIR "/" GLADE_FILE_NAME, NULL, NULL);
    dialog->shell = shell;

    dialog->sourcesTable = glade_xml_get_widget (dialog->gui, "sourcesTable");
    et = e_table_scrolled_get_table (E_TABLE_SCROLLED(dialog->sourcesTable));
    g_signal_connect (et, "double_click",
              G_CALLBACK (sources_table_double_click), dialog);
    
    dialog->sourcesModel = g_object_get_data (G_OBJECT (dialog->sourcesTable), "model");
    
    dialog->addSource = glade_xml_get_widget (dialog->gui, "addSource");
    g_signal_connect (dialog->addSource, "clicked",
              G_CALLBACK (add_source_clicked),
              dialog);

    dialog->editSource = glade_xml_get_widget (dialog->gui, "editSource");
    g_signal_connect (dialog->editSource, "clicked",
              G_CALLBACK (edit_source_clicked),
              dialog);

    dialog->deleteSource = glade_xml_get_widget (dialog->gui, "deleteSource");
    g_signal_connect (dialog->deleteSource, "clicked",
              G_CALLBACK (delete_source_clicked),
              dialog);

    l = addressbook_storage_get_sources ();
    for (; l != NULL; l = l->next) {
        AddressbookSource *source;

        source = addressbook_source_copy ((AddressbookSource*)l->data);

        e_table_memory_store_insert (E_TABLE_MEMORY_STORE (dialog->sourcesModel),
                         -1, source, source->name, source->host);
    }

    esm = e_table_get_selection_model (et);
    g_signal_connect (esm, "selection_changed",
              G_CALLBACK (sources_selection_changed), dialog);

    sources_selection_changed (esm, dialog);

    dialog->page = glade_xml_get_widget (dialog->gui, "addressbook-sources");

    return dialog;
}

static ETableMemoryStoreColumnInfo sources_table_columns[] = {
    E_TABLE_MEMORY_STORE_STRING,
    E_TABLE_MEMORY_STORE_STRING,
    E_TABLE_MEMORY_STORE_TERMINATOR
};

GtkWidget*
addressbook_dialog_create_sources_table (char *name, char *string1, char *string2, int num1, int num2)
{
    GtkWidget *table;
    ETableModel *model;

    model = e_table_memory_store_new (sources_table_columns);

    table = e_table_scrolled_new_from_spec_file (model,
                             NULL,
                             EVOLUTION_ETSPECDIR "/addressbook-config.etspec",
                             NULL);

    g_object_set_data (G_OBJECT (table), "model", model);

    return table;
}
#endif /* HAVE_LDAP */

static EvolutionConfigControl *
ldap_config_control_new (GNOME_Evolution_Shell shell)
{
    GtkWidget *control_widget;
    EvolutionConfigControl *control;

#ifdef HAVE_LDAP
    AddressbookDialog *dialog;

    dialog = ldap_dialog_new (shell);

    control_widget = dialog->page;

    gtk_widget_ref (control_widget);

    gtk_container_remove (GTK_CONTAINER (control_widget->parent), control_widget);
#else
    control_widget = gtk_label_new (_("LDAP was not enabled in this build of Evolution"));
    gtk_widget_set_sensitive (control_widget, FALSE);
    gtk_widget_show (control_widget);
#endif

    control = evolution_config_control_new (control_widget);

#ifdef HAVE_LDAP
    dialog->config_control = control;
    g_signal_connect (dialog->config_control, "apply",
              G_CALLBACK (ldap_config_control_apply_callback), dialog);
    g_signal_connect (dialog->config_control, "destroy",
              G_CALLBACK (ldap_config_control_destroy_callback), dialog);

    gtk_widget_unref (dialog->page);
#endif

    return control;
}


/* Implementation of the factory for the configuration control.  */

static BonoboGenericFactory *factory = NULL;

static BonoboObject *
config_control_factory_fn (BonoboGenericFactory *factory,
               const char *component_id,
               void *data)
{
    GNOME_Evolution_Shell shell;
    EvolutionConfigControl *control;

    shell = (GNOME_Evolution_Shell) data;

    if (!strcmp (component_id, LDAP_CONFIG_CONTROL_ID)) {
        control = ldap_config_control_new (shell);
    } else {
        control = NULL;
        g_assert_not_reached ();
    }

    return BONOBO_OBJECT (control);
}

gboolean
addressbook_config_register_factory (GNOME_Evolution_Shell shell)
{
    g_return_val_if_fail (shell != CORBA_OBJECT_NIL, FALSE);

    factory = bonobo_generic_factory_new (CONFIG_CONTROL_FACTORY_ID,
                          config_control_factory_fn,
                          shell);

    if (factory != NULL) {
        return TRUE;
    } else {
        g_warning ("Cannot register factory %s", CONFIG_CONTROL_FACTORY_ID);
        return FALSE;
    }
}

void
addressbook_config_create_new_source (const char *new_source, GtkWidget *parent)
{
#ifdef HAVE_LDAP
#if 0
    AddressbookSourceDialog *dialog;
    GladeXML *gui;

    gui = glade_xml_new (EVOLUTION_GLADEDIR "/" GLADE_FILE_NAME, NULL, NULL);

    dialog = addressbook_source_dialog (gui, NULL, parent);

    gtk_entry_set_text (GTK_ENTRY (dialog->name), new_source);

    dialog->id = gtk_dialog_run (GTK_DIALOG (dialog->dialog));

    gtk_widget_hide (dialog->dialog);

    g_object_unref (dialog->gui);

    if (dialog->id == GTK_RESPONSE_OK) {
        /* Ok was clicked */
        addressbook_storage_add_source (addressbook_source_copy(dialog->source));
        addressbook_storage_write_sources();
    }
#endif
#endif /* HAVE_LDAP */
}

#ifdef STANDALONE
int
main(int argc, char **argv)
{
    AddressbookDialog *dialog;

    gnome_init_with_popt_table ("evolution-addressbook", "0.0",
                    argc, argv, oaf_popt_options, 0, NULL);

    glade_gnome_init ();

    bindtextdomain (PACKAGE, EVOLUTION_LOCALEDIR);
    textdomain (PACKAGE);

#if 0
    g_log_set_always_fatal (G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING);
#endif

    gtk_widget_push_visual (gdk_rgb_get_visual ());
    gtk_widget_push_colormap (gdk_rgb_get_cmap ());

    dialog = ldap_dialog_new (NULL);

    gtk_widget_show (glade_xml_get_widget (dialog->gui, "addressbook-sources-window"));

    gtk_main();

    return 0;
}
#endif