Neater importer stuff.

svn path=/trunk/; revision=7828

1 files changed, 154 insertions, 0 deletions

diff --git a/mail/mail-importer.c b/mail/mail-importer.c
new file mode 100644
index 0000000000..d39fa68ee3
--- /dev/null
+++ b/mail/mail-importer.c
@@ -0,0 +1,154 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* mail-importer.c
+ *
+ * Authors: Iain Holmes <iain@ximian.com>
+ *
+ * Copyright (C) 2001  Ximian, 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <bonobo.h>
+#include "mail-importer.h"
+#include "mail-local.h"
+
+#include <camel/camel-folder.h>
+#include <camel/camel-mime-message.h>
+#include <camel/camel-stream-mem.h>
+#include <camel/camel-exception.h>
+
+#include "evolution-outlook-importer.h"
+#include "evolution-mbox-importer.h"
+
+static gboolean factory_initialised = FALSE;
+
+extern char *evolution_dir;
+/**
+ * mail_importer_add_line:
+ * importer: A MailImporter structure.
+ * str: Next line of the mbox.
+ * finished: TRUE if @str is the last line of the message.
+ *
+ * Adds lines to the message until it is finished, and then adds
+ * the complete message to the folder.
+ */
+void
+mail_importer_add_line (MailImporter *importer,
+			const char *str,
+			gboolean finished)
+{
+	CamelMimeMessage *msg;
+	CamelMessageInfo *info;
+	CamelException *ex;
+	
+	if (importer->mstream == NULL) {
+		importer->mstream = camel_stream_mem_new ();
+	}
+
+	camel_stream_write (CAMEL_STREAM (importer->mstream), str, 
+			    strlen (str));
+	
+	if (finished == FALSE)
+		return;
+
+	camel_stream_reset (CAMEL_STREAM (importer->mstream));
+	info = g_new0 (CamelMessageInfo, 1);
+	info->flags = CAMEL_MESSAGE_SEEN;
+
+	msg = camel_mime_message_new ();
+	camel_data_wrapper_construct_from_stream (CAMEL_DATA_WRAPPER (msg),
+						  CAMEL_STREAM (importer->mstream));
+	
+	camel_object_unref (CAMEL_OBJECT (importer->mstream));
+	importer->mstream = NULL;
+
+	ex = camel_exception_new ();
+	camel_folder_append_message (importer->folder, msg, info, ex);
+	camel_object_unref (CAMEL_OBJECT (msg));
+
+	camel_exception_free (ex);
+	g_free (info);
+}
+
+/**
+ * mail_importer_get_folder:
+ * @name: The folder name.
+ * *opt_ex: A #CamelException, or NULL if you don't care about errors.
+ *
+ * Gets the local folder called @name.
+ *
+ * Returns: A CamelFolder (which needs to be unrefed when you are done with it)
+ * on success, or NULL on fail. A more detailed error is given in @opt_ex, if
+ * @opt_ex is not NULL.
+ */
+CamelFolder *
+mail_importer_get_folder (const char *name,
+			  CamelException *opt_ex)
+{
+	CamelFolder *folder;
+	CamelException *real_ex;
+	char *path, *tmp;
+
+	if (opt_ex != NULL)
+		real_ex = opt_ex;
+	else
+		real_ex = camel_exception_new ();
+
+	g_print ("Evolution_dir: %s\n", evolution_dir);
+	tmp = g_concat_dir_and_file (evolution_dir, "local");
+	path = g_concat_dir_and_file (tmp, name);
+	g_free (tmp);
+
+	folder = mail_local_lookup_folder (path + 1, real_ex);
+	if (opt_ex == NULL)
+		camel_exception_free (real_ex);
+
+	return folder;
+}
+	
+/**
+ * mail_importer_init:
+ *
+ * Initialises all the importers
+ */
+void
+mail_importer_init (void)
+{
+	BonoboGenericFactory *factory;
+	if (factory_initialised == TRUE)
+		return;
+
+	/* FIXME: Need plugins */
+	factory = bonobo_generic_factory_new (OUTLOOK_FACTORY_IID,
+					      outlook_factory_fn, 
+					      NULL);
+	if (factory == NULL) {
+		g_error ("Unable to create outlook factory.");
+	}
+
+	factory = bonobo_generic_factory_new (MBOX_FACTORY_IID,
+					      mbox_factory_fn, NULL);
+	if (factory == NULL) {
+		g_error ("Unable to create mbox factory.");
+	}
+
+	factory_initialised = TRUE;
+}
+