1 files changed, 114 insertions, 42 deletions

diff --git a/plugins/bbdb/bbdb.c b/plugins/bbdb/bbdb.c
index f5f09274a1..547a779961 100644
--- a/plugins/bbdb/bbdb.c
+++ b/plugins/bbdb/bbdb.c
@@ -1,34 +1,23 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
  *
- *  An Evolution EPlugin that automatically populates your addressbook
- *  as you reply to messages.  Inspired by an Emacs contact management
- *  tool called The Insidious Big Brother Database, a jwz joint.
+ * 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
+ * Lesser General Public License for more details.
  *
- *  Nat Friedman
- *  22 October 2004
- *  Boston
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>  
  *
- *  Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
  *
- *  Permission is hereby granted, free of charge, to any person
- *  obtaining a copy of this software and associated documentation
- *  files (the "Software"), to deal in the Software without
- *  restriction, including without limitation the rights to use, copy,
- *  modify, merge, publish, distribute, sublicense, and/or sell copies
- *  of the Software, and to permit persons to whom the Software is
- *  furnished to do so, subject to the following conditions:
+ * Authors:
+ *		Nat Friedman <nat@novell.com>
  *
- *  The above copyright notice and this permission notice shall be
- *  included in all copies or substantial portions of the Software.
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
  *
- *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- *  HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- *  WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- *  DEALINGS IN THE SOFTWARE.
  */
 
 #ifdef HAVE_CONFIG_H
@@ -143,33 +132,120 @@ bbdb_timeout (gpointer data)
 	return TRUE;
 }
 
-/* Code to populate addressbook when you reply to a mail follows */
+typedef struct
+{
+	char *name;
+	char *email;
+} todo_struct;
 
-void
-bbdb_handle_reply (EPlugin *ep, EMEventTargetMessage *target)
+static void
+free_todo_struct (todo_struct *td)
 {
-	const CamelInternetAddress *cia;
-	EBook      *book = NULL;
-	int         i;
+	if (td) {
+		g_free (td->name);
+		g_free (td->email);
+		g_free (td);
+	}
+}
+
+static GSList *todo = NULL;
+G_LOCK_DEFINE_STATIC (todo);
+
+static gpointer
+bbdb_do_in_thread (gpointer data)
+{
+	EBook *book;
 
 	/* Open the addressbook */
 	book = bbdb_open_addressbook (AUTOMATIC_CONTACTS_ADDRESSBOOK);
-	if (book == NULL)
+	if (book == NULL) {
+		G_LOCK (todo);
+
+		g_slist_foreach (todo, (GFunc)free_todo_struct, NULL);
+		g_slist_free (todo);
+		todo = NULL;
+
+		G_UNLOCK (todo);
+		return NULL;
+	}
+
+	G_LOCK (todo);
+	while (todo) {
+		todo_struct *td = todo->data;
+
+		todo = g_slist_remove (todo, td);
+
+		G_UNLOCK (todo);
+
+		if (td) {
+			bbdb_do_it (book, td->name, td->email);
+			free_todo_struct (td);
+		}
+
+		G_LOCK (todo);
+	}
+	G_UNLOCK (todo);
+
+	g_object_unref (book);
+
+	return NULL;
+}
+
+static void
+bbdb_do_thread (const char *name, const char *email)
+{
+	todo_struct *td;
+
+	if (!name && !email)
 		return;
 
+	td = g_new (todo_struct, 1);
+	td->name = g_strdup (name);
+	td->email = g_strdup (email);
+
+	G_LOCK (todo);
+	if (todo) {
+		/* the list isn't empty, which means there is a thread taking
+		   care of that, thus just add it to the queue */
+		todo = g_slist_append (todo, td);
+	} else {
+		GError *error = NULL;
+
+		/* list was empty, add item and create a thread */
+		todo = g_slist_append (todo, td);
+		g_thread_create (bbdb_do_in_thread, NULL, FALSE, &error);
+
+		if (error) {
+			g_warning ("%s: Creation of the thread failed with error: %s", G_STRFUNC, error->message);
+			g_error_free (error);
+
+			G_UNLOCK (todo);
+			bbdb_do_in_thread (NULL);
+			G_LOCK (todo);
+		}
+	}
+	G_UNLOCK (todo);
+}
+
+/* Code to populate addressbook when you reply to a mail follows */
+void
+bbdb_handle_reply (EPlugin *ep, EMEventTargetMessage *target)
+{
+	const CamelInternetAddress *cia;
+	int         i;
+
 	cia = camel_mime_message_get_from (target->message);
 	if (cia) {
 		for (i = 0; i < camel_address_length (CAMEL_ADDRESS (cia)); i ++) {
 			const char *name=NULL, *email=NULL;
 			if (!(camel_internet_address_get (cia, i, &name, &email)))
 				continue;
-			bbdb_do_it (book, name, email);
+			bbdb_do_thread (name, email);
 		}
 	}
 
 	/* If this is a reply-all event, process To: and Cc: also. */
 	if (((EEventTarget *) target)->mask & EM_EVENT_MESSAGE_REPLY_ALL) {
-		g_object_unref (G_OBJECT (book));
 		return;
 	}
 
@@ -179,7 +255,7 @@ bbdb_handle_reply (EPlugin *ep, EMEventTargetMessage *target)
 			const char *name=NULL, *email=NULL;
 			if (!(camel_internet_address_get (cia, i, &name, &email)))
 				continue;
-			bbdb_do_it (book, name, email);
+			bbdb_do_thread (name, email);
 		}
 	}
 
@@ -189,11 +265,9 @@ bbdb_handle_reply (EPlugin *ep, EMEventTargetMessage *target)
 			const char *name=NULL, *email=NULL;
 			if (!(camel_internet_address_get (cia, i, &name, &email)))
 				continue;
-			bbdb_do_it (book, name, email);
+			bbdb_do_thread (name, email);
 		}
 	}
-
-	g_object_unref (G_OBJECT (book));
 }
 
 static void
@@ -446,12 +520,11 @@ source_changed_cb (ESourceComboBox *source_combo_box,
 	GError *error = NULL;
 
 	source = e_source_combo_box_get_active (source_combo_box);
-	g_return_if_fail (source != NULL);
 
 	gconf_client_set_string (
 		stuff->target->gconf,
 		GCONF_KEY_WHICH_ADDRESSBOOK,
-		e_source_get_uri (source), &error);
+		source ? e_source_get_uri (source) : "", &error);
 
 	if (error != NULL) {
 		g_warning ("%s", error->message);
@@ -467,12 +540,11 @@ gaim_source_changed_cb (ESourceComboBox *source_combo_box,
 	GError *error = NULL;
 
 	source = e_source_combo_box_get_active (source_combo_box);
-	g_return_if_fail (source != NULL);
 
 	gconf_client_set_string (
 		stuff->target->gconf,
 		GCONF_KEY_WHICH_ADDRESSBOOK_GAIM,
-		e_source_get_uri (source), &error);
+		source ? e_source_get_uri (source) : "", &error);
 
 	if (error != NULL) {
 		g_warning ("%s", error->message);