/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* Copyright (C) 2002-2004 Novell, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* 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.
*/
/* ExchangeDelegates: Exchange delegate handling.
*
* FIXME: make this instant-apply
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include "exchange-delegates.h"
#include "exchange-delegates-user.h"
#include "exchange-user-dialog.h"
#include "exchange-operations.h"
#include <exchange-account.h>
#include <e2k-propnames.h>
#include <e2k-security-descriptor.h>
#include <e2k-sid.h>
#include <e2k-uri.h>
#include <e2k-utils.h>
#include <e-util/e-dialog-utils.h>
#include <e-util/e-error.h>
#include <glade/glade-xml.h>
#include <gtk/gtkbox.h>
#include <gtk/gtkcellrenderertext.h>
#include <gtk/gtkliststore.h>
#include <gtk/gtkmessagedialog.h>
#include <gtk/gtktreeselection.h>
#include <gtk/gtktreeview.h>
typedef struct {
const char *uri;
E2kSecurityDescriptor *sd;
gboolean changed;
} ExchangeDelegatesFolder;
typedef struct {
ExchangeAccount *account;
char *self_dn;
GladeXML *xml;
GtkWidget *dialog, *parent;
GtkListStore *model;
GtkWidget *table;
GByteArray *creator_entryid;
GPtrArray *users, *added_users, *removed_users;
gboolean loaded_folders;
ExchangeDelegatesFolder folder[EXCHANGE_DELEGATES_LAST];
ExchangeDelegatesFolder freebusy_folder;
} ExchangeDelegates;
extern const char *exchange_delegates_user_folder_names[];
const char *exchange_localfreebusy_path = "NON_IPM_SUBTREE/Freebusy%20Data/LocalFreebusy.EML";
static void set_perms_for_user (ExchangeDelegatesUser *user, gpointer user_data);
static void
set_sd_for_href (ExchangeDelegates *delegates,
const char *href,
E2kSecurityDescriptor *sd)
{
int i;
for (i = 0; i < EXCHANGE_DELEGATES_LAST; i++) {
if (!delegates->folder[i].uri)
continue;
if (!strcmp (href, delegates->folder[i].uri)) {
delegates->folder[i].sd = sd;
return;
}
}
/* else, it's the freebusy folder */
delegates->freebusy_folder.uri = g_strdup (href);
delegates->freebusy_folder.sd = sd;
}
/* Given an array of ExchangeDelegatesUser containing display names
* and entryids, and an array of E2kSecurityDescriptors containing
* SIDs (which contain display names), add SIDs to the delegates. In
* the easy case, we can just match the SIDs up with their
* corresponding user by display name. However, there are two things
* that can go wrong:
*
* 1. Some users may have been removed from the SDs
* 2. Two users may have the same display name
*
* In both cases, we fall back to using the GC.
*/
static gboolean
fill_in_sids (ExchangeDelegates *delegates)
{
int u, u2, sd, needed_sids;
ExchangeDelegatesUser *user, *user2;
GList *sids, *s;
E2kSid *sid;
E2kGlobalCatalog *gc;
E2kGlobalCatalogStatus status;
E2kGlobalCatalogEntry *entry;
gboolean ok = TRUE;
needed_sids = 0;
/* Mark users with duplicate names and count the number of
* non-duplicate names.
*/
for (u = 0; u < delegates->users->len; u++) {
user = delegates->users->pdata[u];
if (user->sid == (E2kSid *)-1)
continue;
for (u2 = u + 1; u2 < delegates->users->len; u2++) {
user2 = delegates->users->pdata[u2];
if (!strcmp (user->display_name, user2->display_name))
user->sid = user2->sid = (E2kSid *)-1;
}
if (!user->sid)
needed_sids++;
}
/* Scan security descriptors trying to match SIDs until we're
* not expecting to find any more.
*/
for (sd = 0; sd < EXCHANGE_DELEGATES_LAST && needed_sids; sd++) {
sids = e2k_security_descriptor_get_sids (delegates->folder[sd].sd);
for (s = sids; s && needed_sids; s = s->next) {
sid = s->data;
for (u = 0; u < delegates->users->len; u++) {
user = delegates->users->pdata[u];
if (user->sid)
continue;
if (!strcmp (user->display_name,
e2k_sid_get_display_name (sid))) {
user->sid = sid;
g_object_ref (sid);
needed_sids--;
}
}
}
g_list_free (sids);
}
/* Now for each user whose SID hasn't yet been found, look it up. */
gc = exchange_account_get_global_catalog (delegates->account);
for (u = 0; u < delegates->users->len; u++) {
user = delegates->users->pdata[u];
if (user->sid && user->sid != (E2kSid *)-1)
continue;
status = e2k_global_catalog_lookup (
gc, NULL, /* FIXME: cancellable */
E2K_GLOBAL_CATALOG_LOOKUP_BY_LEGACY_EXCHANGE_DN,
e2k_entryid_to_dn (user->entryid),
E2K_GLOBAL_CATALOG_LOOKUP_SID, &entry);
if (status != E2K_GLOBAL_CATALOG_OK) {
user->sid = NULL;
ok = FALSE;
continue;
}
user->sid = entry->sid;
g_object_ref (user->sid);
e2k_global_catalog_entry_free (gc, entry);
}
return ok;
}
static const char *sd_props[] = {
E2K_PR_EXCHANGE_SD_BINARY,
E2K_PR_EXCHANGE_SD_XML
};
static const int n_sd_props = sizeof (sd_props) / sizeof (sd_props[0]);
/* Read the folder security descriptors and match them up with the
* list of delegates.
*/
static gboolean
get_folder_security (ExchangeDelegates *delegates)
{
GPtrArray *hrefs;
E2kContext *ctx;
E2kHTTPStatus status;
E2kResultIter *iter;
E2kResult *result;
xmlNode *xml_form;
GByteArray *binary_form;
ExchangeDelegatesUser *user;
guint32 perms;
int i, u;
/* If we've been here before, just return the success or
* failure result from last time.
*/
if (delegates->freebusy_folder.uri)
return delegates->loaded_folders;
if (!exchange_account_get_global_catalog (delegates->account)) {
e_error_run (GTK_WINDOW (delegates->table), ERROR_DOMAIN ":delegates-no-gcs-error",
NULL);
return FALSE;
}
ctx = exchange_account_get_context (delegates->account);
hrefs = g_ptr_array_new ();
for (i = 0; i < EXCHANGE_DELEGATES_LAST; i++) {
delegates->folder[i].uri = exchange_account_get_standard_uri (
delegates->account, exchange_delegates_user_folder_names[i]);
if (delegates->folder[i].uri) {
g_ptr_array_add (hrefs, (char *)e2k_uri_relative (
delegates->account->home_uri,
delegates->folder[i].uri));
}
}
g_ptr_array_add (hrefs, (char *)exchange_localfreebusy_path);
iter = e2k_context_bpropfind_start (
ctx, NULL, delegates->account->home_uri,
(const char **)hrefs->pdata, hrefs->len,
sd_props, n_sd_props);
g_ptr_array_free (hrefs, TRUE);
while ((result = e2k_result_iter_next (iter))) {
xml_form = e2k_properties_get_prop (result->props,
E2K_PR_EXCHANGE_SD_XML);
binary_form = e2k_properties_get_prop (result->props,
E2K_PR_EXCHANGE_SD_BINARY);
if (xml_form && binary_form) {
set_sd_for_href (delegates, result->href,
e2k_security_descriptor_new (xml_form, binary_form));
}
}
status = e2k_result_iter_free (iter);
if (!E2K_HTTP_STATUS_IS_SUCCESSFUL (status)) {
e_error_run (GTK_WINDOW (delegates->table), ERROR_DOMAIN ":delegates-perm-read-error",
NULL);
return FALSE;
}
if (!fill_in_sids (delegates)) {
delegates->loaded_folders = FALSE;
e_error_run (GTK_WINDOW (delegates->table), ERROR_DOMAIN ":perm-deter-error", NULL);
return FALSE;
}
/* Fill in delegate structures from the security descriptors */
for (i = 0; i < EXCHANGE_DELEGATES_LAST; i++) {
for (u = 0; u < delegates->users->len; u++) {
user = delegates->users->pdata[u];
perms = e2k_security_descriptor_get_permissions (
delegates->folder[i].sd, user->sid);
user->role[i] = e2k_permissions_role_find (perms);
}
}
delegates->loaded_folders = TRUE;
return TRUE;
}
static const char *delegation_props[] = {
PR_DELEGATES_DISPLAY_NAMES,
PR_DELEGATES_ENTRYIDS,
PR_DELEGATES_SEE_PRIVATE,
PR_CREATOR_ENTRYID
};
static const int n_delegation_props = sizeof (delegation_props) / sizeof (delegation_props[0]);
/* Fetch the list of delegates from the freebusy message. */
static gboolean
get_user_list (ExchangeDelegates *delegates)
{
E2kContext *ctx;
E2kResultIter *iter;
E2kResult *result;
GPtrArray *display_names, *entryids, *privflags;
GByteArray *entryid;
ExchangeDelegatesUser *user;
int i;
ctx = exchange_account_get_context (delegates->account);
iter = e2k_context_bpropfind_start (ctx, NULL,
delegates->account->home_uri,
&exchange_localfreebusy_path, 1,
delegation_props, n_delegation_props);
result = e2k_result_iter_next (iter);
if (!result || !E2K_HTTP_STATUS_IS_SUCCESSFUL (result->status)) {
e2k_result_iter_free (iter);
return FALSE;
}
delegates->users = g_ptr_array_new ();
delegates->added_users = g_ptr_array_new ();
delegates->removed_users = g_ptr_array_new ();
display_names = e2k_properties_get_prop (result->props, PR_DELEGATES_DISPLAY_NAMES);
entryids = e2k_properties_get_prop (result->props, PR_DELEGATES_ENTRYIDS);
privflags = e2k_properties_get_prop (result->props, PR_DELEGATES_SEE_PRIVATE);
entryid = e2k_properties_get_prop (result->props, PR_CREATOR_ENTRYID);
delegates->creator_entryid = g_byte_array_new ();
g_byte_array_append (delegates->creator_entryid, entryid->data, entryid->len);
if (!display_names || !entryids || !privflags) {
e2k_result_iter_free (iter);
return TRUE;
}
for (i = 0; i < display_names->len && i < entryids->len && i < privflags->len; i++) {
user = exchange_delegates_user_new (display_names->pdata[i]);
user->see_private = privflags->pdata[i] && atoi (privflags->pdata[i]);
entryid = entryids->pdata[i];
user->entryid = g_byte_array_new ();
g_byte_array_append (user->entryid, entryid->data, entryid->len);
g_signal_connect (user, "edited", G_CALLBACK (set_perms_for_user), delegates);
g_ptr_array_add (delegates->users, user);
}
e2k_result_iter_free (iter);
return TRUE;
}
/* Add or remove a delegate. Everyone must be in one of three states:
* 1. only in users (because they started and ended there)
* 2. in users and added_users (because they weren't in
* users to begin with, but got added)
* 3. only in removed_users (because they were in users to
* begin with and got removed).
* If you're added and then removed, or removed and then added, you have
* to end up in state 1. That's what this is for.
*/
static void
add_remove_user (ExchangeDelegatesUser *user,
GPtrArray *to_array, GPtrArray *from_array)
{
ExchangeDelegatesUser *match;
int i;
for (i = 0; i < from_array->len; i++) {
match = from_array->pdata[i];
if (e2k_sid_binary_sid_equal (e2k_sid_get_binary_sid (match->sid),
e2k_sid_get_binary_sid (user->sid))) {
g_ptr_array_remove_index_fast (from_array, i);
g_object_unref (match);
return;
}
}
g_ptr_array_add (to_array, user);
g_object_ref (user);
}
static void
set_perms_for_user (ExchangeDelegatesUser *user, gpointer user_data)
{
ExchangeDelegates *delegates = user_data;
int i, role;
guint32 perms;
for (i = 0; i < EXCHANGE_DELEGATES_LAST; i++) {
perms = e2k_permissions_role_get_perms (user->role[i]);
e2k_security_descriptor_set_permissions (delegates->folder[i].sd,
user->sid, perms);
}
role = user->role[EXCHANGE_DELEGATES_CALENDAR];
if (role == E2K_PERMISSIONS_ROLE_AUTHOR)
role = E2K_PERMISSIONS_ROLE_EDITOR;
perms = e2k_permissions_role_get_perms (role);
e2k_security_descriptor_set_permissions (delegates->freebusy_folder.sd,
user->sid, perms);
}
static void
add_button_clicked_cb (GtkWidget *widget, gpointer data)
{
ExchangeDelegates *delegates = data;
E2kGlobalCatalog *gc;
GtkWidget *dialog, *parent_window;
const char *delegate_exchange_dn;
char *email;
ExchangeDelegatesUser *user, *match;
int response, u;
GtkTreeIter iter;
if (!get_folder_security (delegates))
return;
gc = exchange_account_get_global_catalog (delegates->account);
parent_window = gtk_widget_get_ancestor (widget, GTK_TYPE_WINDOW);
dialog = e2k_user_dialog_new (parent_window,
_("Delegate To:"), _("Delegate To"));
response = gtk_dialog_run (GTK_DIALOG (dialog));
if (response != GTK_RESPONSE_OK) {
gtk_widget_destroy (dialog);
return;
}
email = e2k_user_dialog_get_user (E2K_USER_DIALOG (dialog));
gtk_widget_destroy (dialog);
if (email == NULL)
return;
user = exchange_delegates_user_new_from_gc (gc, email,
delegates->creator_entryid);
if (!user) {
e_error_run (GTK_WINDOW (parent_window), ERROR_DOMAIN ":delegate-error", email, NULL);
g_free (email);
return;
}
g_free (email);
delegate_exchange_dn = e2k_entryid_to_dn (user->entryid);
if (delegate_exchange_dn && !g_ascii_strcasecmp (delegate_exchange_dn, delegates->account->legacy_exchange_dn)) {
g_object_unref (user);
e_error_run (GTK_WINDOW (parent_window), ERROR_DOMAIN ":delegate-own-error", NULL);
return;
}
for (u = 0; u < delegates->users->len; u++) {
match = delegates->users->pdata[u];
if (e2k_sid_binary_sid_equal (e2k_sid_get_binary_sid (user->sid),
e2k_sid_get_binary_sid (match->sid))) {
e_error_run (GTK_WINDOW (parent_window), ERROR_DOMAIN ":delegate-existing",
user->display_name, NULL);
g_object_unref (user);
exchange_delegates_user_edit (delegates->account, match, parent_window);
return;
}
}
if (!exchange_delegates_user_edit (delegates->account, user, parent_window)) {
g_object_unref (user);
return;
}
set_perms_for_user (user, delegates);
g_signal_connect (user, "edited",
G_CALLBACK (set_perms_for_user), delegates);
add_remove_user (user, delegates->added_users, delegates->removed_users);
g_ptr_array_add (delegates->users, user);
/* Add the user to the table */
gtk_list_store_append (delegates->model, &iter);
gtk_list_store_set (delegates->model, &iter,
0, user->display_name,
-1);
}
static int
get_selected_row (GtkWidget *tree_view, GtkTreeIter *iter)
{
GtkTreeSelection *selection;
GtkTreeModel *model;
GtkTreePath *path;
int *indices, row;
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view));
if (!gtk_tree_selection_get_selected (selection, &model, iter))
return -1;
path = gtk_tree_model_get_path (model, iter);
indices = gtk_tree_path_get_indices (path);
row = indices[0];
gtk_tree_path_free (path);
return row;
}
static void
edit_button_clicked_cb (GtkWidget *widget, gpointer data)
{
ExchangeDelegates *delegates = data;
GtkWidget *parent_window;
GtkTreeIter iter;
int row;
if (!get_folder_security (delegates))
return;
row = get_selected_row (delegates->table, &iter);
g_return_if_fail (row >= 0 && row < delegates->users->len);
parent_window = gtk_widget_get_ancestor (widget, GTK_TYPE_WINDOW);
exchange_delegates_user_edit (delegates->account, delegates->users->pdata[row],
parent_window);
}
const char *
email_look_up (const char *delegate_legacy, ExchangeAccount *account)
{
E2kGlobalCatalog *gc;
E2kGlobalCatalogEntry *entry;
E2kGlobalCatalogStatus status;
const char *email_id;
gc = exchange_account_get_global_catalog (account);
if (!gc)
return NULL;
status = e2k_global_catalog_lookup (
gc, NULL, E2K_GLOBAL_CATALOG_LOOKUP_BY_LEGACY_EXCHANGE_DN,
delegate_legacy, 0, &entry);
email_id = g_strdup (entry->email);
e2k_global_catalog_entry_free (gc, entry);
return email_id;
}
static gboolean
table_click_cb (GtkWidget *widget, GdkEventButton *event, gpointer data)
{
ExchangeDelegates *delegates = data;
GtkWidget *parent_window;
GtkTreeIter iter;
int row;
if (event->type != GDK_2BUTTON_PRESS)
return FALSE;
row = get_selected_row (delegates->table, &iter);
if (row < 0 || row >= delegates->users->len)
return FALSE;
if (!get_folder_security (delegates))
return FALSE;
parent_window = gtk_widget_get_ancestor (widget, GTK_TYPE_WINDOW);
exchange_delegates_user_edit (delegates->account, delegates->users->pdata[row],
parent_window);
return TRUE;
}
static void
remove_button_clicked_cb (GtkWidget *widget, gpointer data)
{
ExchangeDelegates *delegates = data;
ExchangeDelegatesUser *user;
GtkWidget *dialog;
int row, btn, i;
GtkTreeIter iter;
if (!get_folder_security (delegates))
return;
row = get_selected_row (delegates->table, &iter);
g_return_if_fail (row >= 0 && row < delegates->users->len);
user = delegates->users->pdata[row];
dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL,
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_YES_NO,
_("Remove the delegate %s?"),
user->display_name);
e_dialog_set_transient_for (GTK_WINDOW (dialog), widget);
btn = gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
if (btn != GTK_RESPONSE_YES)
return;
add_remove_user (user, delegates->removed_users, delegates->added_users);
for (i = 0; i < EXCHANGE_DELEGATES_LAST; i++) {
e2k_security_descriptor_remove_sid (delegates->folder[i].sd,
user->sid);
}
e2k_security_descriptor_remove_sid (delegates->freebusy_folder.sd,
user->sid);
/* Remove the user from the table */
gtk_list_store_remove (delegates->model, &iter);
g_ptr_array_remove_index (delegates->users, row);
g_object_unref (user);
}
static gboolean
proppatch_sd (E2kContext *ctx, ExchangeDelegatesFolder *folder)
{
GByteArray *binsd;
E2kProperties *props;
const char *href = "";
E2kResultIter *iter;
E2kResult *result;
E2kHTTPStatus status;
binsd = e2k_security_descriptor_to_binary (folder->sd);
if (!binsd)
return FALSE;
props = e2k_properties_new ();
e2k_properties_set_binary (props, E2K_PR_EXCHANGE_SD_BINARY, binsd);
iter = e2k_context_bproppatch_start (ctx, NULL, folder->uri,
&href, 1, props, FALSE);
e2k_properties_free (props);
result = e2k_result_iter_next (iter);
if (result) {
status = result->status;
e2k_result_iter_free (iter);
} else
status = e2k_result_iter_free (iter);
return E2K_HTTP_STATUS_IS_SUCCESSFUL (status);
}
static gboolean
get_user_dn (E2kGlobalCatalog *gc, ExchangeDelegatesUser *user)
{
E2kGlobalCatalogEntry *entry;
E2kGlobalCatalogStatus status;
const char *exchange_dn;
exchange_dn = e2k_entryid_to_dn (user->entryid);
status = e2k_global_catalog_lookup (
gc, NULL, /* FIXME: cancellable */
E2K_GLOBAL_CATALOG_LOOKUP_BY_LEGACY_EXCHANGE_DN,
exchange_dn, 0, &entry);
if (status != E2K_GLOBAL_CATALOG_OK)
return FALSE;
user->dn = g_strdup (entry->dn);
e2k_global_catalog_entry_free (gc, entry);
return TRUE;
}
static void
delegates_apply (ExchangeDelegates *delegates)
{
ExchangeDelegatesUser *user;
E2kGlobalCatalog *gc;
E2kContext *ctx;
GPtrArray *display_names, *entryids, *privflags;
GByteArray *entryid_dup;
char *error = NULL;
E2kProperties *props;
int i;
E2kGlobalCatalogStatus status;
if (!delegates->loaded_folders)
return;
/* We can't do this atomically/transactionally, so we need to
* make sure that if we fail at any step, things are still in
* a semi-consistent state. So we do:
*
* 1. Remove old delegates from AD
* 2. Update LocalFreebusy.EML (the canonical list of delegates)
* 3. Add new delegates to AD
* 4. Update security descriptors
*
* If step 1 fails, nothing is changed.
*
* If step 2 fails, delegates who should have been removed
* will have been removed from AD but nothing else, so they
* will still show up as being delegates and the user can try
* to remove them again later.
*
* If step 3 fails, delegates who should have been added will
* not be in AD, but will be listed as delegates, so the user
* can remove them and try adding them again later.
*
* If step 4 fails, the user can still correct the folder
* permissions by hand.
*/
gc = exchange_account_get_global_catalog (delegates->account);
if (!gc) {
error = g_strdup (_("Could not access Active Directory"));
goto done;
}
if ((delegates->removed_users || delegates->added_users) && !delegates->self_dn) {
E2kGlobalCatalogEntry *entry;
status = e2k_global_catalog_lookup (
gc, NULL, /* FIXME: cancellable */
E2K_GLOBAL_CATALOG_LOOKUP_BY_LEGACY_EXCHANGE_DN,
delegates->account->legacy_exchange_dn, 0, &entry);
if (status != E2K_GLOBAL_CATALOG_OK) {
error = g_strdup (_("Could not find self in Active Directory"));
goto done;
}
delegates->self_dn = g_strdup (entry->dn);
e2k_global_catalog_entry_free (gc, entry);
}
/* 1. Remove old delegates from AD */
while (delegates->removed_users && delegates->removed_users->len) {
user = delegates->removed_users->pdata[0];
if (!user->dn && !get_user_dn (gc, user)) {
error = g_strdup_printf (
_("Could not find delegate %s in Active Directory"),
user->display_name);
goto done;
}
/* FIXME: cancellable */
status = e2k_global_catalog_remove_delegate (gc, NULL,
delegates->self_dn,
user->dn);
if (status != E2K_GLOBAL_CATALOG_OK &&
status != E2K_GLOBAL_CATALOG_NO_DATA) {
error = g_strdup_printf (
_("Could not remove delegate %s"),
user->display_name);
goto done;
}
g_object_unref (user);
g_ptr_array_remove_index_fast (delegates->removed_users, 0);
}
/* 2. Update LocalFreebusy.EML */
ctx = exchange_account_get_context (delegates->account);
if (delegates->users->len) {
display_names = g_ptr_array_new ();
entryids = g_ptr_array_new ();
privflags = g_ptr_array_new ();
for (i = 0; i < delegates->users->len; i++) {
user = delegates->users->pdata[i];
g_ptr_array_add (display_names, g_strdup (user->display_name));
entryid_dup = g_byte_array_new ();
g_byte_array_append (entryid_dup, user->entryid->data,
user->entryid->len);
g_ptr_array_add (entryids, entryid_dup);
g_ptr_array_add (privflags, g_strdup_printf ("%d", user->see_private));
}
props = e2k_properties_new ();
e2k_properties_set_string_array (
props, PR_DELEGATES_DISPLAY_NAMES, display_names);
e2k_properties_set_binary_array (
props, PR_DELEGATES_ENTRYIDS, entryids);
e2k_properties_set_int_array (
props, PR_DELEGATES_SEE_PRIVATE, privflags);
} else if (delegates->removed_users) {
props = e2k_properties_new ();
e2k_properties_remove (props, PR_DELEGATES_DISPLAY_NAMES);
e2k_properties_remove (props, PR_DELEGATES_ENTRYIDS);
e2k_properties_remove (props, PR_DELEGATES_SEE_PRIVATE);
} else
props = NULL;
if (props) {
E2kResultIter *iter;
E2kResult *result;
iter = e2k_context_bproppatch_start (
ctx, NULL, delegates->account->home_uri,
&exchange_localfreebusy_path, 1,
props, FALSE);
e2k_properties_free (props);
result = e2k_result_iter_next (iter);
if (result) {
status = result->status;
e2k_result_iter_free (iter);
} else
status = e2k_result_iter_free (iter);
if (!E2K_HTTP_STATUS_IS_SUCCESSFUL (status)) {
error = g_strdup (_("Could not update list of delegates."));
goto done;
}
}
/* 3. Add new delegates to AD */
while (delegates->added_users && delegates->added_users->len) {
user = delegates->added_users->pdata[0];
/* An added user must have come from the GC so
* we know user->dn is set.
*/
/* FIXME: cancellable */
status = e2k_global_catalog_add_delegate (gc, NULL,
delegates->self_dn,
user->dn);
if (status != E2K_GLOBAL_CATALOG_OK &&
status != E2K_GLOBAL_CATALOG_EXISTS) {
error = g_strdup_printf (
_("Could not add delegate %s"),
user->display_name);
goto done;
}
g_ptr_array_remove_index_fast (delegates->added_users, 0);
g_object_unref (user);
}
/* 4. Update security descriptors */
for (i = 0; i < EXCHANGE_DELEGATES_LAST; i++)
proppatch_sd (ctx, &delegates->folder[i]);
proppatch_sd (ctx, &delegates->freebusy_folder);
done:
if (error) {
e_error_run (GTK_WINDOW (delegates->table), ERROR_DOMAIN ":delegate-fail-error", error, NULL);
g_free (error);
}
}
static void parent_destroyed (gpointer user_data, GObject *ex_parent);
static void
delegates_destroy (ExchangeDelegates *delegates)
{
int i;
g_object_unref (delegates->account);
if (delegates->parent) {
g_object_weak_unref (G_OBJECT (delegates->parent),
parent_destroyed, delegates);
}
if (delegates->dialog)
gtk_widget_destroy (delegates->dialog);
if (delegates->model)
g_object_unref (delegates->model);
if (delegates->self_dn)
g_free (delegates->self_dn);
if (delegates->creator_entryid)
g_byte_array_free (delegates->creator_entryid, TRUE);
if (delegates->users) {
for (i = 0; i < delegates->users->len; i++)
g_object_unref (delegates->users->pdata[i]);
g_ptr_array_free (delegates->users, TRUE);
}
if (delegates->added_users) {
for (i = 0; i < delegates->added_users->len; i++)
g_object_unref (delegates->added_users->pdata[i]);
g_ptr_array_free (delegates->added_users, TRUE);
}
if (delegates->removed_users) {
for (i = 0; i < delegates->removed_users->len; i++)
g_object_unref (delegates->removed_users->pdata[i]);
g_ptr_array_free (delegates->removed_users, TRUE);
}
for (i = 0; i < EXCHANGE_DELEGATES_LAST; i++) {
if (delegates->folder[i].sd)
g_object_unref (delegates->folder[i].sd);
}
if (delegates->freebusy_folder.sd)
g_object_unref (delegates->freebusy_folder.sd);
if (delegates->freebusy_folder.uri)
g_free ((char *)delegates->freebusy_folder.uri);
if (delegates->xml)
g_object_unref (delegates->xml);
g_free (delegates);
}
static void
dialog_response (GtkDialog *dialog, int response, gpointer user_data)
{
ExchangeDelegates *delegates = user_data;
if (response == GTK_RESPONSE_OK)
delegates_apply (delegates);
delegates_destroy (delegates);
}
static void
parent_destroyed (gpointer user_data, GObject *ex_parent)
{
ExchangeDelegates *delegates = user_data;
gtk_widget_destroy (delegates->dialog);
delegates_destroy (delegates);
}
void
exchange_delegates (ExchangeAccount *account, GtkWidget *parent)
{
ExchangeDelegates *delegates;
GtkWidget *button;
ExchangeDelegatesUser *user;
GtkTreeViewColumn *column;
GtkTreeIter iter;
int i;
g_return_if_fail (GTK_IS_WIDGET (parent));
g_return_if_fail (EXCHANGE_IS_ACCOUNT (account));
delegates = g_new0 (ExchangeDelegates, 1);
delegates->account = g_object_ref (account);
delegates->xml = glade_xml_new (CONNECTOR_GLADEDIR "/exchange-delegates.glade", NULL, NULL);
g_return_if_fail (delegates->xml != NULL);
delegates->dialog = glade_xml_get_widget (delegates->xml, "delegates");
g_return_if_fail (delegates->dialog != NULL);
g_signal_connect (delegates->dialog, "response",
G_CALLBACK (dialog_response), delegates);
e_dialog_set_transient_for (GTK_WINDOW (delegates->dialog), parent);
delegates->parent = parent;
g_object_weak_ref (G_OBJECT (parent), parent_destroyed, delegates);
/* Set up the buttons */
button = glade_xml_get_widget (delegates->xml, "add_button");
g_signal_connect (button, "clicked",
G_CALLBACK (add_button_clicked_cb), delegates);
button = glade_xml_get_widget (delegates->xml, "edit_button");
g_signal_connect (button, "clicked",
G_CALLBACK (edit_button_clicked_cb), delegates);
button = glade_xml_get_widget (delegates->xml, "remove_button");
g_signal_connect (button, "clicked",
G_CALLBACK (remove_button_clicked_cb), delegates);
/* Set up the table */
delegates->model = gtk_list_store_new (1, G_TYPE_STRING);
delegates->table = glade_xml_get_widget (delegates->xml, "delegates_table");
column = gtk_tree_view_column_new_with_attributes (
_("Name"), gtk_cell_renderer_text_new (), "text", 0, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (delegates->table),
column);
gtk_tree_view_set_model (GTK_TREE_VIEW (delegates->table),
GTK_TREE_MODEL (delegates->model));
/* Get list of delegate users */
if (get_user_list (delegates)) {
for (i = 0; i < delegates->users->len; i++) {
user = delegates->users->pdata[i];
gtk_list_store_append (delegates->model, &iter);
gtk_list_store_set (delegates->model, &iter,
0, user->display_name,
-1);
}
g_signal_connect (delegates->table,
"button_press_event",
G_CALLBACK (table_click_cb), delegates);
} else {
button = glade_xml_get_widget (delegates->xml, "add_button");
gtk_widget_set_sensitive (button, FALSE);
button = glade_xml_get_widget (delegates->xml, "edit_button");
gtk_widget_set_sensitive (button, FALSE);
button = glade_xml_get_widget (delegates->xml, "remove_button");
gtk_widget_set_sensitive (button, FALSE);
gtk_list_store_append (delegates->model, &iter);
gtk_list_store_set (delegates->model, &iter,
0, _("Error reading delegates list."),
-1);
}
gtk_widget_show (delegates->dialog);
}
