core: Add support for JSON to GDataAccessRule

The ‘edited’ property is left unused.

https://bugzilla.gnome.org/show_bug.cgi?id=684920

1 files changed, 69 insertions, 0 deletions

diff --git a/gdata/gdata-access-rule.c b/gdata/gdata-access-rule.c
index 1d1c5956..f7fd8161 100644
--- a/gdata/gdata-access-rule.c
+++ b/gdata/gdata-access-rule.c
@@ -3,6 +3,7 @@
  * GData Client
  * Copyright (C) Thibault Saunier 2009 <saunierthibault@gmail.com>
  * Copyright (C) Philip Withnall 2009–2010, 2014 <philip@tecnocode.co.uk>
+ * Copyright (C) Red Hat, Inc. 2015
  *
  * GData Client is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -93,8 +94,12 @@ static void get_xml (GDataParsable *parsable, GString *xml_string);
 static void gdata_access_rule_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec);
 static void gdata_access_rule_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec);
 static gboolean parse_xml (GDataParsable *parsable, xmlDoc *doc, xmlNode *node, gpointer user_data, GError **error);
+static gboolean parse_json (GDataParsable *parsable, JsonReader *reader, gpointer user_data, GError **error);
+static gboolean post_parse_json (GDataParsable *parsable, gpointer user_data, GError **error);
 
 struct _GDataAccessRulePrivate {
+	gchar *domain;
+	gchar *email;
 	gchar *role;
 	gchar *scope_type;
 	gchar *scope_value;
@@ -131,6 +136,9 @@ gdata_access_rule_class_init (GDataAccessRuleClass *klass)
 	parsable_class->get_xml = get_xml;
 	parsable_class->get_namespaces = get_namespaces;
 
+	parsable_class->parse_json = parse_json;
+	parsable_class->post_parse_json = post_parse_json;
+
 	entry_class->kind_term = "http://schemas.google.com/acl/2007#accessRule";
 
 	/**
@@ -275,6 +283,8 @@ gdata_access_rule_finalize (GObject *object)
 {
 	GDataAccessRulePrivate *priv = GDATA_ACCESS_RULE (object)->priv;
 
+	g_free (priv->domain);
+	g_free (priv->email);
 	g_free (priv->role);
 	g_free (priv->scope_type);
 	g_free (priv->scope_value);
@@ -481,6 +491,65 @@ get_namespaces (GDataParsable *parsable, GHashTable *namespaces)
 	g_hash_table_insert (namespaces, (gchar*) "gAcl", (gchar*) "http://schemas.google.com/acl/2007");
 }
 
+static gboolean
+parse_json (GDataParsable *parsable, JsonReader *reader, gpointer user_data, GError **error)
+{
+	GDataAccessRulePrivate *priv = GDATA_ACCESS_RULE (parsable)->priv;
+	gboolean success;
+	gchar *scope_type = NULL;
+
+	if (gdata_parser_string_from_json_member (reader, "authKey", P_REQUIRED | P_NON_EMPTY, &(priv->key), &success, error) == TRUE ||
+	    gdata_parser_string_from_json_member (reader, "emailAddress", P_REQUIRED | P_NON_EMPTY, &(priv->email), &success, error) == TRUE ||
+	    gdata_parser_string_from_json_member (reader, "domain", P_REQUIRED | P_NON_EMPTY, &(priv->domain), &success, error) == TRUE ||
+	    gdata_parser_string_from_json_member (reader, "role", P_REQUIRED | P_NON_EMPTY, &(priv->role), &success, error) == TRUE) {
+		return success;
+	} else if (gdata_parser_string_from_json_member (reader, "type", P_REQUIRED | P_NON_EMPTY, &scope_type, &success, error) == TRUE) {
+		if (g_strcmp0 (scope_type, "anyone") == 0) {
+			priv->scope_type = g_strdup (GDATA_ACCESS_SCOPE_DEFAULT);
+		} else {
+			priv->scope_type = scope_type;
+			scope_type = NULL;
+		}
+
+		g_free (scope_type);
+		return success;
+	}
+
+	return GDATA_PARSABLE_CLASS (gdata_access_rule_parent_class)->parse_json (parsable, reader, user_data, error);
+}
+
+static gboolean
+post_parse_json (GDataParsable *parsable, gpointer user_data, GError **error)
+{
+	GDataAccessRulePrivate *priv = GDATA_ACCESS_RULE (parsable)->priv;
+
+	if (g_strcmp0 (priv->scope_type, "group") == 0 || g_strcmp0 (priv->scope_type, "user") == 0) {
+		if (priv->email == NULL || priv->email[0] == '\0') {
+			g_set_error (error, GDATA_PARSER_ERROR, GDATA_PARSER_ERROR_PARSING_STRING,
+			             /* Translators: the parameter is an error message */
+			             _("Error parsing JSON: %s"),
+			             "Permission type ‘group’ or ‘user’ needs an ‘emailAddress’ property.");
+			return FALSE;
+		} else {
+			priv->scope_value = priv->email;
+			priv->email = NULL;
+		}
+	} else if (g_strcmp0 (priv->scope_type, "domain") == 0) {
+		if (priv->domain == NULL || priv->domain[0] == '\0') {
+			g_set_error (error, GDATA_PARSER_ERROR, GDATA_PARSER_ERROR_PARSING_STRING,
+			             /* Translators: the parameter is an error message */
+			             _("Error parsing JSON: %s"),
+			             "Permission type ‘domain’ needs a ‘domain’ property.");
+			return FALSE;
+		} else {
+			priv->scope_value = priv->domain;
+			priv->domain = NULL;
+		}
+	}
+
+	return TRUE;
+}
+
 /**
  * gdata_access_rule_new:
  * @id: the access rule's ID, or %NULL