[couchdb-glib] Added couchdb_document_has_field API function

[Rodrigo Moya <rodrigo src gnome org>]

commit 44216802e9ef7576a48a396f7635706b999140b7
Author: Rodrigo Moya <rodrigo gnome-db org>
Date:   Fri Jun 12 13:25:09 2009 +0200

    Added couchdb_document_has_field API function

 couchdb-glib/couchdb-document.c |   12 ++++++++++++
 couchdb-glib/couchdb-glib.h     |    1 +
 couchdb-glib/utils.h            |    4 ----
 3 files changed, 13 insertions(+), 4 deletions(-)
---
diff --git a/couchdb-glib/couchdb-document.c b/couchdb-glib/couchdb-document.c
index 64be2e4..587b532 100644
--- a/couchdb-glib/couchdb-document.c
+++ b/couchdb-glib/couchdb-document.c
@@ -146,6 +146,18 @@ couchdb_document_get_revision (CouchDBDocument *document)
 }
 
 gboolean
+couchdb_document_has_field (CouchDBDocument *document, const char *field)
+{
+	JsonNode *node;
+
+	g_return_val_if_fail (COUCHDB_IS_DOCUMENT (document), FALSE);
+	g_return_val_if_fail (field != NULL, FALSE);
+
+	return json_object_get_member (json_node_get_object (document->root_node),
+				       field) ? TRUE : FALSE;
+}
+
+gboolean
 couchdb_document_get_boolean_field (CouchDBDocument *document, const char *field)
 {
 	g_return_val_if_fail (COUCHDB_IS_DOCUMENT (document), FALSE);
diff --git a/couchdb-glib/couchdb-glib.h b/couchdb-glib/couchdb-glib.h
index 7e8d6a4..2d1064a 100644
--- a/couchdb-glib/couchdb-glib.h
+++ b/couchdb-glib/couchdb-glib.h
@@ -80,6 +80,7 @@ void             couchdb_document_set_id (CouchDBDocument *document, const char
 
 const char      *couchdb_document_get_revision (CouchDBDocument *document);
 
+gboolean         couchdb_document_has_field (CouchDBDocument *document, const char *field);
 gboolean         couchdb_document_get_boolean_field (CouchDBDocument *document, const char *field);
 void             couchdb_document_set_boolean_field (CouchDBDocument *document, const char *field, gboolean value);
 gint             couchdb_document_get_int_field (CouchDBDocument *document, const char *field);
diff --git a/couchdb-glib/utils.h b/couchdb-glib/utils.h
index fbfbba5..ba6b17f 100644
--- a/couchdb-glib/utils.h
+++ b/couchdb-glib/utils.h
@@ -32,10 +32,6 @@ struct _CouchDB {
 	SoupSession *http_session;
 };
 
-struct _CouchDBObject {
-	JsonNode *root_node;
-};
-
 struct _CouchDBDatabaseInfo {
 	gint ref_count;