From 3f9703a3fd35f7d8b835c62869c0db74bd213e2f Mon Sep 17 00:00:00 2001
From: hiro <hiro@ee746299-78ed-0310-b773-934348b2243d>
Date: Wed, 10 Feb 2010 09:31:53 +0000
Subject: added a new filter match type: is (not) in addressbook.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@2461 ee746299-78ed-0310-b773-934348b2243d
---
 src/addressbook.c | 87 ++++++++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 83 insertions(+), 4 deletions(-)

(limited to 'src/addressbook.c')

diff --git a/src/addressbook.c b/src/addressbook.c
index f7d9e9b5..2c95c580 100644
--- a/src/addressbook.c
+++ b/src/addressbook.c
@@ -333,6 +333,9 @@ static void addressbook_list_select_set		(GList		*row_list);
 static void addressbook_import_ldif_cb		(void);
 static void addressbook_import_csv_cb		(void);
 
+static void addressbook_modified		(void);
+
+
 static GtkItemFactoryEntry addressbook_entries[] =
 {
 	{N_("/_File"),			NULL,	NULL, 0, "<Branch>"},
@@ -408,6 +411,7 @@ static GtkItemFactoryEntry addressbook_list_popup_entries[] =
 	{N_("/_Paste"),		NULL, addressbook_paste_address_cb, 0, NULL}
 };
 
+
 void addressbook_open(Compose *target)
 {
 	if (!addrbook.window) {
@@ -2181,7 +2185,7 @@ static void addressbook_edit_address_cb(gpointer data, guint action, GtkWidget *
 			if (addressbook_edit_person(abf, NULL, person, TRUE) == NULL)
 				return;
 			addressbook_reopen();
-			invalidate_address_completion();
+			addressbook_modified();
 			return;
 		}
 	} else if (obj->type == ADDR_ITEM_PERSON) {
@@ -2191,7 +2195,7 @@ static void addressbook_edit_address_cb(gpointer data, guint action, GtkWidget *
 		if (addressbook_edit_person(abf, NULL, person, FALSE) == NULL)
 			return;
 		addressbook_reopen();
-		invalidate_address_completion();
+		addressbook_modified();
 		return;
 	} else if (obj->type == ADDR_ITEM_GROUP) {
 		ItemGroup *itemGrp = (ItemGroup *)obj;
@@ -3237,7 +3241,7 @@ void addressbook_export_to_file( void ) {
 		}
 
 		/* Notify address completion of new data */
-		invalidate_address_completion();
+		addressbook_modified();
 	}
 }
 
@@ -4151,7 +4155,7 @@ static void addressbook_import_ldif_cb(void)
 	}
 
 	/* Notify address completion */
-	invalidate_address_completion();
+	addressbook_modified();
 }
 
 /*
@@ -4191,9 +4195,84 @@ static void addressbook_import_csv_cb(void)
 	}
 
 	/* Notify address completion */
+	addressbook_modified();
+}
+
+/* **********************************************************************
+* Address Book Fast Search.
+* ***********************************************************************
+*/
+
+static GHashTable *addr_table;
+
+static gint load_address(const gchar *name, const gchar *address,
+			 const gchar *nickname)
+{
+	gchar *addr;
+
+	if (!address)
+		return -1;
+
+	addr = g_ascii_strdown(address, -1);
+
+	if (g_hash_table_lookup(addr_table, addr) == NULL)
+		g_hash_table_insert(addr_table, addr, addr);
+	else
+		g_free(addr);
+
+	return 0;
+}
+
+static void addressbook_modified(void)
+{
+	if (addr_table) {
+		hash_free_strings(addr_table);
+		g_hash_table_destroy(addr_table);
+		addr_table = NULL;
+	}
+
 	invalidate_address_completion();
 }
 
+gboolean addressbook_has_address(const gchar *address)
+{
+	GSList *list, *cur;
+	gchar *addr;
+	gboolean found = FALSE;
+
+	if (!address)
+		return FALSE;
+
+	debug_print("addressbook_has_address: check if addressbook has address: %s\n", address);
+
+	list = address_list_append(NULL, address);
+	if (!list)
+		return FALSE;
+
+	if (!addr_table) {
+		addr_table = g_hash_table_new(g_str_hash, g_str_equal);
+		addressbook_load_completion(load_address);
+	}
+
+	for (cur = list; cur != NULL; cur = cur->next) {
+		addr = g_ascii_strdown((gchar *)cur->data, -1);
+
+		if (g_hash_table_lookup(addr_table, addr)) {
+			found = TRUE;
+			debug_print("'%s' is in addressbook\n", addr);
+		} else {
+			found = FALSE;
+			g_free(addr);
+			break;
+		}
+		g_free(addr);
+	}
+
+	slist_free_strings(list);
+
+	return found;
+}
+
 /*
 * End of Source.
 */
-- 
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