[evolution-ews] Bug #704772 - Fails to properly import calendar events

[Milan Crha <mcrha src gnome org>]

commit 8c2d923197084299ee45b1c259caa2546f985c48
Author: Milan Crha <mcrha redhat com>
Date:   Mon Aug 5 09:39:10 2013 +0200

    Bug #704772 - Fails to properly import calendar events

 src/calendar/e-cal-backend-ews.c |   66 ++++++++++++++------------------------
 1 files changed, 24 insertions(+), 42 deletions(-)
---
diff --git a/src/calendar/e-cal-backend-ews.c b/src/calendar/e-cal-backend-ews.c
index 0430ab2..d81e30a 100644
--- a/src/calendar/e-cal-backend-ews.c
+++ b/src/calendar/e-cal-backend-ews.c
@@ -2549,53 +2549,35 @@ typedef struct {
        const gchar *change_key;
 } EwsAcceptData;
 
-static gchar *
-e_ews_get_icalcomponent_as_mime_content (icalcomponent *vevent)
-{
-       icalcomponent *vcal;
-       gchar *vcal_str;
-
-       vcal = icalcomponent_new (ICAL_VCALENDAR_COMPONENT);
-       icalcomponent_add_property (vcal, icalproperty_new_version ("2.0"));
-       icalcomponent_add_property (vcal, icalproperty_new_method (ICAL_METHOD_REQUEST));
-       icalcomponent_add_component (vcal, icalcomponent_new_clone (vevent));
-
-       vcal_str = icalcomponent_as_ical_string_r ((icalcomponent *) vcal);
-
-       icalcomponent_free (vcal);
-
-       return vcal_str;
-}
-
-static void
-prepare_create_item_with_mime_content_request (ESoapMessage *msg,
-                                               gpointer user_data)
-{
-       gchar *mime_content = (gchar *) user_data;
-
-       /* Prepare CalendarItem node in the SOAP message */
-       e_soap_message_start_element (msg, "CalendarItem", NULL, NULL);
-
-       e_ews_message_write_base64_parameter (msg,"MimeContent",NULL,mime_content);
-       // end of "CalendarItem"
-       e_soap_message_end_element (msg);
-}
-
 static void
-e_ews_receive_objects_no_exchange_mail (ECalBackendEwsPrivate *priv,
+e_ews_receive_objects_no_exchange_mail (ECalBackendEws *cbews,
                                         icalcomponent *subcomp,
-                                        GSList *ids,
+                                        GSList **ids,
                                         GCancellable *cancellable,
                                         GError **error)
 {
-       gchar *mime_content = e_ews_get_icalcomponent_as_mime_content (subcomp);
+       EwsConvertData *convert_data;
+       EwsFolderId *fid;
+
+       convert_data = g_new0 (EwsConvertData, 1);
+       convert_data->cbews = g_object_ref (cbews);
+       convert_data->icalcomp = subcomp;
+
+       fid = e_ews_folder_id_new (cbews->priv->folder_id, NULL, FALSE);
+
        e_ews_connection_create_items_sync (
-               priv->cnc, EWS_PRIORITY_MEDIUM,
-               "SendAndSaveCopy", "SendToNone", NULL,
-               prepare_create_item_with_mime_content_request,
-               mime_content, &ids, cancellable, error);
-       g_free (mime_content);
-       /*we still have to send a mail with accept to meeting organizer*/
+               cbews->priv->cnc,
+               EWS_PRIORITY_MEDIUM,
+               "SaveOnly",
+               "SendToNone",
+               fid,
+               convert_calcomp_to_xml,
+               convert_data,
+               ids,
+               cancellable,
+               error);
+
+       e_ews_folder_id_free (fid);
 }
 
 static const gchar *
@@ -2754,7 +2736,7 @@ e_cal_backend_ews_receive_objects (ECalBackend *backend,
                                while (pass < 2) {
                                        /*in case we do not have item id we will create item with mime 
content only*/
                                        if (item_id == NULL)
-                                               e_ews_receive_objects_no_exchange_mail (priv, subcomp, ids, 
cancellable, &error);
+                                               e_ews_receive_objects_no_exchange_mail (cbews, subcomp, &ids, 
cancellable, &error);
                                        else
                                                e_ews_connection_create_items_sync (
                                                        priv->cnc, EWS_PRIORITY_MEDIUM,