Added support for attachments support to calendar items.

2005-01-08  Harish Krishnaswamy  <kharish@novell.com>
Added support for attachments support to calendar items.

svn path=/trunk/; revision=28287

1 files changed, 63 insertions, 2 deletions

diff --git a/calendar/gui/itip-utils.c b/calendar/gui/itip-utils.c
index 9679cdcb45..36ddbea045 100644
--- a/calendar/gui/itip-utils.c
+++ b/calendar/gui/itip-utils.c
@@ -42,6 +42,7 @@
 #include "e-util/e-passwords.h"
 #include "calendar-config.h"
 #include "itip-utils.h"
+#include "dialogs/cal-attachment.h"
 
 #define GNOME_EVOLUTION_COMPOSER_OAFIID "OAFIID:GNOME_Evolution_Mail_Composer:" BASE_VERSION
 
@@ -823,9 +824,64 @@ comp_compliant (ECalComponentItipMethod method, ECalComponent *comp, ECal *clien
 	return clone;
 }
 
+static gboolean
+append_cal_attachments (GNOME_Evolution_Composer composer_server, ECalComponent
+		*comp, GSList *attach_list)
+{
+	CORBA_char *content_type = NULL, *filename = NULL, *description = NULL;
+	CORBA_Environment ev;
+	GNOME_Evolution_Composer_AttachmentData *attach_data = NULL;
+	struct CalMimeAttach *mime_attach;
+	GSList *l;
+	gboolean retval = TRUE;
+
+	CORBA_exception_init (&ev);
+
+	for (l = attach_list; l ; l = l->next) {
+		mime_attach = (struct CalMimeAttach *) l->data;
+		
+		filename = CORBA_string_dup (mime_attach->filename);
+		content_type = CORBA_string_dup	(mime_attach->content_type);
+		description = CORBA_string_dup (mime_attach->description);
+		
+		attach_data = GNOME_Evolution_Composer_AttachmentData__alloc ();
+		attach_data->_length = mime_attach->length;
+		attach_data->_maximum = attach_data->_length;	
+		attach_data->_buffer = CORBA_sequence_CORBA_char_allocbuf (attach_data->_length);
+		memcpy (attach_data->_buffer, mime_attach->encoded_data, attach_data->_length);
+
+		GNOME_Evolution_Composer_attachData (composer_server,
+						     content_type, filename, description,
+						     TRUE, attach_data,
+						     &ev);
+		if (BONOBO_EX (&ev)) {
+			g_warning ("Unable to add attachments in composer");
+			retval = FALSE;
+		}
+
+		CORBA_exception_free (&ev);
+		if (content_type != NULL)
+			CORBA_free (content_type);
+		if (filename != NULL)
+			CORBA_free (filename);
+		if (description != NULL)
+			CORBA_free (description);
+		if (attach_data != NULL) {
+			CORBA_free (attach_data->_buffer);
+			CORBA_free (attach_data);
+		}
+		g_free (mime_attach->filename);
+		g_free (mime_attach->content_type);
+		g_free (mime_attach->description);
+		g_free (mime_attach->encoded_data);
+	}
+	
+	return retval;
+}
+
 gboolean
 itip_send_comp (ECalComponentItipMethod method, ECalComponent *send_comp,
-		ECal *client, icalcomponent *zones)
+		ECal *client, icalcomponent *zones, GSList *attachments_list)
 {
 	GNOME_Evolution_Composer composer_server;
 	ECalComponent *comp = NULL;
@@ -932,7 +988,12 @@ itip_send_comp (ECalComponentItipMethod method, ECalComponent *send_comp,
 		g_warning ("Unable to place iTip message in composer");
 		goto cleanup;
 	}
-	
+
+	if (attachments_list) {
+		if (append_cal_attachments (composer_server, comp, attachments_list))
+			retval = TRUE;
+	}
+
 	if (method == E_CAL_COMPONENT_METHOD_PUBLISH) {
 		GNOME_Evolution_Composer_show (composer_server, &ev);
 		if (BONOBO_EX (&ev))