/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
* Praveen Kumar <kpraveen@novell.com>
* Copyright (C) 2005 Novell, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#include <string.h>
#include <gtk/gtk.h>
#include <e-util/e-config.h>
#include <calendar/gui/e-cal-config.h>
#include <libedataserver/e-source.h>
#include <libedataserver/e-url.h>
#include <e-folder.h>
#include <exchange-account.h>
#include <libecal/e-cal.h>
#include "calendar/gui/dialogs/calendar-setup.h"
#include "mail/em-account-editor.h"
#include "mail/em-config.h"
#include "libedataserver/e-account.h"
#include "e-util/e-error.h"
#include "exchange-operations.h"
#include "exchange-folder-size-display.h"
enum {
CALENDARNAME_COL,
CALENDARRURI_COL,
NUM_COLS
};
gboolean calendar_src_exists = FALSE;
gchar *calendar_old_source_uri = NULL;
GPtrArray *e_exchange_calendar_get_calendars (ECalSourceType ftype);
void e_exchange_calendar_pcalendar_on_change (GtkTreeView *treeview, ESource *source);
GtkWidget *e_exchange_calendar_pcalendar (EPlugin *epl, EConfigHookItemFactoryData *data);
gboolean e_exchange_calendar_check (EPlugin *epl, EConfigHookPageCheckData *data);
void e_exchange_calendar_commit (EPlugin *epl, EConfigTarget *target);
/* FIXME: Reconsider the prototype of this function */
GPtrArray *
e_exchange_calendar_get_calendars (ECalSourceType ftype)
{
ExchangeAccount *account;
GPtrArray *folder_array;
GPtrArray *calendar_list;
EFolder *folder;
int i, prefix_len;
gchar *type;
gchar *uri_prefix;
gchar *tmp, *ruri;
gchar *tstring;
/* FIXME: Compiler warns here; review needed */
if (ftype == E_CAL_SOURCE_TYPE_EVENT) { /* Calendars */
tstring = g_strdup ("calendar");
}
else if (ftype == E_CAL_SOURCE_TYPE_TODO) { /* Tasks */
tstring = g_strdup ("tasks");
}
else {
/* FIXME: Would this ever happen? If so, handle it wisely */
tstring = NULL;
}
account = exchange_operations_get_exchange_account ();
/* FIXME: Reconsider this hardcoding */
uri_prefix = g_strconcat ("exchange://", account->account_filename, "/;", NULL);
prefix_len = strlen (uri_prefix);
calendar_list = g_ptr_array_new ();
exchange_account_rescan_tree (account);
folder_array = exchange_account_get_folders (account);
for (i=0; i<folder_array->len; ++i) {
folder = g_ptr_array_index (folder_array, i);
type = (gchar *)e_folder_get_type_string (folder);
if (!strcmp (type, tstring)) {
tmp = (gchar *)e_folder_get_physical_uri (folder);
if (g_str_has_prefix (tmp, uri_prefix)) {
ruri = g_strdup (tmp+prefix_len); /* ATTN: Shouldn't free this explictly */
printf ("adding ruri : %s\n", ruri);
g_ptr_array_add (calendar_list, (gpointer)ruri);
}
}
}
g_free (uri_prefix);
g_free (tstring);
return calendar_list;
}
void
e_exchange_calendar_pcalendar_on_change (GtkTreeView *treeview, ESource *source)
{
GtkTreeSelection *selection;
GtkTreeModel *model;
GtkTreeIter iter;
ExchangeAccount *account;
gchar *es_ruri, *ruri;
account = exchange_operations_get_exchange_account ();
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
gtk_tree_selection_get_selected(selection, &model, &iter);
gtk_tree_model_get (model, &iter, CALENDARRURI_COL, &ruri, -1);
es_ruri = g_strconcat (account->account_filename, "/;", ruri, NULL);
e_source_set_relative_uri (source, es_ruri);
g_free (ruri);
g_free (es_ruri);
}
GtkWidget *
e_exchange_calendar_pcalendar (EPlugin *epl, EConfigHookItemFactoryData *data)
{
static GtkWidget *lbl_pcalendar, *scrw_pcalendar, *tv_pcalendar, *lbl_size, *lbl_size_val;
static GtkWidget *hidden = NULL;
GtkWidget *parent;
GtkTreeStore *ts_pcalendar;
GtkCellRenderer *cr_calendar;
GtkTreeViewColumn *tvc_calendar;
GtkListStore *model;
GPtrArray *callist;
ECalConfigTargetSource *t = (ECalConfigTargetSource *) data->target;
ESource *source = t->source;
EUri *uri;
ExchangeAccount *account;
gchar *ruri;
gchar *account_name;
gchar *uri_text;
gchar *cal_name;
char *folder_size;
const char *rel_uri;
int row, i;
gint offline_status;
char *offline_msg;
GtkWidget *lbl_offline_msg;
if (!hidden)
hidden = gtk_label_new ("");
if (data->old) {
/* FIXME: Review this */
gtk_widget_destroy (lbl_pcalendar);
gtk_widget_destroy (scrw_pcalendar);
gtk_widget_destroy (tv_pcalendar);
}
uri_text = e_source_get_uri (t->source);
uri = e_uri_new (uri_text);
if (uri && strcmp (uri->protocol, "exchange")) {
e_uri_free (uri);
g_free (uri_text);
return hidden;
}
e_uri_free (uri);
g_free (uri_text);
parent = data->parent;
row = ((GtkTable*)parent)->nrows;
exchange_config_listener_get_offline_status (exchange_global_config_listener,
&offline_status);
if (offline_status == OFFLINE_MODE) {
/* Evolution is in offline mode; we will not be able to create
new folders or modify existing folders. */
offline_msg = g_markup_printf_escaped ("<b>%s</b>",
_("Evolution is in offline mode. You cannot create or modify folders now.\nPlease switch to online mode for such operations."));
lbl_offline_msg = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL (lbl_offline_msg), offline_msg);
g_free (offline_msg);
gtk_widget_show (lbl_offline_msg);
gtk_table_attach (GTK_TABLE (parent), lbl_offline_msg, 0, 2, row, row+1, GTK_FILL|GTK_EXPAND, 0, 0, 0);
return lbl_offline_msg;
}
rel_uri = e_source_peek_relative_uri (t->source);
if (rel_uri && strlen (rel_uri)) {
calendar_src_exists = TRUE;
g_free (calendar_old_source_uri);
calendar_old_source_uri = g_strdup (rel_uri);
}
else {
calendar_src_exists = FALSE;
}
/* REVIEW: Should this handle be freed? - Attn: surf */
account = exchange_operations_get_exchange_account ();
account_name = account->account_name;
if (calendar_src_exists) {
cal_name = (gchar*) e_source_peek_name (source);
model = exchange_account_folder_size_get_model (account);
if (model)
folder_size = g_strdup_printf ("%s KB", exchange_folder_size_get_val (model, cal_name));
else
folder_size = g_strdup ("0 KB");
/* FIXME: Take care of i18n */
lbl_size = gtk_label_new_with_mnemonic (_("Size:"));
lbl_size_val = gtk_label_new_with_mnemonic (_(folder_size));
gtk_widget_show (lbl_size);
gtk_widget_show (lbl_size_val);
gtk_misc_set_alignment (GTK_MISC (lbl_size), 0.0, 0.5);
gtk_misc_set_alignment (GTK_MISC (lbl_size_val), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (parent), lbl_size, 0, 2, row, row+1, GTK_FILL|GTK_EXPAND, 0, 0, 0);
gtk_table_attach (GTK_TABLE (parent), lbl_size_val, 1, 3, row, row+1, GTK_FILL|GTK_EXPAND, 0, 0, 0);
g_free (folder_size);
}
lbl_pcalendar = gtk_label_new_with_mnemonic (_("_Location:"));
gtk_widget_show (lbl_pcalendar);
gtk_misc_set_alignment (GTK_MISC (lbl_pcalendar), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (parent), lbl_pcalendar, 0, 2, row+1, row+2, GTK_FILL|GTK_EXPAND, 0, 0, 0);
ts_pcalendar = gtk_tree_store_new (NUM_COLS, G_TYPE_STRING, G_TYPE_STRING);
callist = e_exchange_calendar_get_calendars (t->source_type);
for (i=0; i<callist->len; ++i) {
ruri = g_ptr_array_index (callist, i);
exchange_operations_cta_add_node_to_tree (ts_pcalendar, NULL, ruri);
}
cr_calendar = gtk_cell_renderer_text_new ();
tvc_calendar = gtk_tree_view_column_new_with_attributes (account_name, cr_calendar, "text", CALENDARNAME_COL, NULL);
tv_pcalendar = gtk_tree_view_new_with_model (GTK_TREE_MODEL (ts_pcalendar));
gtk_tree_view_append_column (GTK_TREE_VIEW (tv_pcalendar), tvc_calendar);
g_object_set (tv_pcalendar, "expander-column", tvc_calendar, "headers-visible", TRUE, NULL);
gtk_tree_view_expand_all (GTK_TREE_VIEW (tv_pcalendar));
scrw_pcalendar = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrw_pcalendar), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrw_pcalendar), GTK_SHADOW_IN);
g_object_set (scrw_pcalendar, "height-request", 150, NULL);
gtk_container_add (GTK_CONTAINER (scrw_pcalendar), tv_pcalendar);
gtk_label_set_mnemonic_widget (GTK_LABEL (lbl_pcalendar), tv_pcalendar);
g_signal_connect (G_OBJECT (tv_pcalendar), "cursor-changed", G_CALLBACK (e_exchange_calendar_pcalendar_on_change), t->source);
gtk_table_attach (GTK_TABLE (parent), scrw_pcalendar, 0, 2, row+2, row+3, GTK_EXPAND|GTK_FILL, 0, 0, 0);
gtk_widget_show_all (scrw_pcalendar);
if (calendar_src_exists) {
gchar *uri_prefix, *sruri, *tmpruri;
int prefix_len;
GtkTreeSelection *selection;
uri_prefix = g_strconcat (account->account_filename, "/;", NULL);
prefix_len = strlen (uri_prefix);
tmpruri = (gchar*) rel_uri;
if (g_str_has_prefix (tmpruri, uri_prefix)) {
sruri = g_strdup (tmpruri+prefix_len);
}
else {
sruri = NULL;
}
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tv_pcalendar));
exchange_operations_cta_select_node_from_tree (ts_pcalendar, NULL, sruri, sruri, selection);
gtk_widget_set_sensitive (tv_pcalendar, FALSE);
g_free (uri_prefix);
g_free (sruri);
}
g_ptr_array_free (callist, TRUE);
return tv_pcalendar;
}
gboolean
e_exchange_calendar_check (EPlugin *epl, EConfigHookPageCheckData *data)
{
/* FIXME - check pageid */
ECalConfigTargetSource *t = (ECalConfigTargetSource *) data->target;
ESourceGroup *group;
const char *base_uri;
const char *rel_uri;
gint offline_status;
rel_uri = e_source_peek_relative_uri (t->source);
group = e_source_peek_group (t->source);
base_uri = e_source_group_peek_base_uri (group);
exchange_config_listener_get_offline_status (exchange_global_config_listener,
&offline_status);
if (base_uri && !strncmp (base_uri, "exchange", 8)) {
if (offline_status == OFFLINE_MODE)
return FALSE;
if (rel_uri && !strlen (rel_uri)) {
return FALSE;
}
}
return TRUE;
}
void
e_exchange_calendar_commit (EPlugin *epl, EConfigTarget *target)
{
ECalConfigTargetSource *t = (ECalConfigTargetSource *) target;
ESource *source = t->source;
gchar *uri_text, *gruri, *gname, *ruri, *ftype, *path, *path_prefix, *oldpath=NULL;
gchar *username, *authtype;
int prefix_len;
ExchangeAccount *account;
ExchangeAccountFolderResult result;
ExchangeConfigListenerStatus status;
gint offline_status;
uri_text = e_source_get_uri (source);
if (uri_text && strncmp (uri_text, "exchange", 8)) {
g_free (uri_text);
return ;
}
status = exchange_is_offline (&offline_status);
if (offline_status == OFFLINE_MODE || status != CONFIG_LISTENER_STATUS_OK) {
g_free (uri_text);
return;
}
account = exchange_operations_get_exchange_account ();
username = exchange_account_get_username (account);
authtype = exchange_account_get_authtype (account);
path_prefix = g_strconcat (account->account_filename, "/;", NULL);
prefix_len = strlen (path_prefix);
g_free (path_prefix);
/* FIXME: Compiler gives a warning here; review needed */
if (t->source_type == E_CAL_SOURCE_TYPE_EVENT) {
ftype = g_strdup ("calendar");
}
else if (t->source_type == E_CAL_SOURCE_TYPE_TODO) {
ftype = g_strdup ("tasks");
}
else {
/* FIXME: This one would ever occur? */
ftype = g_strdup ("mail");
}
gname = (gchar*) e_source_peek_name (source);
gruri = (gchar*) e_source_peek_relative_uri (source);
if (calendar_src_exists) {
gchar *tmpruri, *uri_string;
EUri *euri;
int uri_len;
/* sample uri_string: exchange://user;auth=NTLM@host/ */
/* sample uri_text: exchange://user;auth=NTLM@host/;personal/Calendar */
euri = e_uri_new (uri_text);
uri_string = e_uri_to_string (euri, FALSE);
e_uri_free (euri);
/* sample gruri: user;auth=NTLM@host/;personal/Calendar */
/* sample ruri: user;auth=NTLM@host/personal/Calendar */
/* sample path: /personal/Calendar */
uri_len = strlen (uri_string) + 1;
tmpruri = g_strdup (uri_string + strlen ("exchange://"));
ruri = g_strconcat (tmpruri, uri_text + uri_len, NULL);
path = g_build_filename ("/", uri_text + uri_len, NULL);
oldpath = g_build_filename ("/", calendar_old_source_uri + prefix_len, NULL);
g_free (uri_string);
g_free (tmpruri);
}
else {
ruri = g_strconcat (gruri, "/", gname, NULL);
path = g_build_filename ("/", ruri+prefix_len, NULL);
}
e_source_set_relative_uri (source, ruri);
e_source_set_property (source, "username", username);
e_source_set_property (source, "auth-domain", "Exchange");
if (authtype) {
e_source_set_property (source, "auth-type", authtype);
g_free (authtype);
}
e_source_set_property (source, "auth", "1");
if (!calendar_src_exists) {
/* Create the new folder */
result = exchange_account_create_folder (account, path, ftype);
}
else if (gruri && strcmp (gruri, calendar_old_source_uri) && strcmp (path, oldpath)) {
/* Rename the folder */
result = exchange_account_xfer_folder (account, oldpath, path, TRUE);
exchange_operations_update_child_esources (source,
calendar_old_source_uri,
ruri);
}
else {
/* Nothing happened specific to exchange; just return */
goto done;
}
switch (result) {
case EXCHANGE_ACCOUNT_FOLDER_ALREADY_EXISTS:
e_error_run (NULL, ERROR_DOMAIN ":folder-exists-error", NULL);
break;
case EXCHANGE_ACCOUNT_FOLDER_DOES_NOT_EXIST:
e_error_run (NULL, ERROR_DOMAIN ":folder-doesnt-exist-error", NULL);
break;
case EXCHANGE_ACCOUNT_FOLDER_UNKNOWN_TYPE:
e_error_run (NULL, ERROR_DOMAIN ":folder-unknown-type", NULL);
break;
case EXCHANGE_ACCOUNT_FOLDER_PERMISSION_DENIED:
e_error_run (NULL, ERROR_DOMAIN ":folder-perm-error", NULL);
break;
case EXCHANGE_ACCOUNT_FOLDER_OFFLINE:
e_error_run (NULL, ERROR_DOMAIN ":folder-offline-error", NULL);
break;
case EXCHANGE_ACCOUNT_FOLDER_UNSUPPORTED_OPERATION:
e_error_run (NULL, ERROR_DOMAIN ":folder-unsupported-error", NULL);
break;
case EXCHANGE_ACCOUNT_FOLDER_GENERIC_ERROR:
e_error_run (NULL, ERROR_DOMAIN ":folder-generic-error", NULL);
break;
default:
break;
}
done:
g_free (uri_text);
g_free (ruri);
g_free (path);
g_free (ftype);
g_free (oldpath);
g_free (calendar_old_source_uri);
calendar_old_source_uri = NULL;
}
