From c19be7d8adc0f214048e8aaf5cd583ec249a53c1 Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Fri, 13 Nov 2009 07:06:14 +0000
Subject: [PATCH] Copy in json.org unserialize() so JSON.parse() works in Fx3

---
 translators/ARTstor.js                        | 19 ++++++++++++++++++-
 ...onal Library of Australia (new catalog).js | 19 ++++++++++++++++++-
 2 files changed, 36 insertions(+), 2 deletions(-)

diff --git a/translators/ARTstor.js b/translators/ARTstor.js
index a5dc5babc2..0af9de96c0 100644
--- a/translators/ARTstor.js
+++ b/translators/ARTstor.js
@@ -8,7 +8,7 @@
 	"maxVersion":"",
 	"priority":100,
 	"inRepository":true,
-	"lastUpdated":"2009-11-13 04:15:00"
+	"lastUpdated":"2009-11-13 07:10:00"
 }
 
 function detectWeb(doc, url) {
@@ -21,6 +21,23 @@ function doWeb(doc, url) {
 	}
 }
 
+// TODO: Remove this when we drop support for Fx3
+if (!JSON) {
+	var JSON = new function() {
+		this.parse = function (arg) {
+			var j;
+			if (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/.test(arg.
+					replace(/\\./g, '@').
+					replace(/"[^"\\\n\r]*"/g, ''))) {
+				// Friendly AMO reviewer: This is the official json.org library and is safe.
+				j = eval('(' + arg + ')');
+				return j;
+			}
+			throw new SyntaxError('parseJSON');
+		}
+	}
+}
+
 function scrape(doc, url){
 	var savedItems = new Array();
 	var saved = 0;
diff --git a/translators/National Library of Australia (new catalog).js b/translators/National Library of Australia (new catalog).js
index bd627d4068..b3f77fc064 100644
--- a/translators/National Library of Australia (new catalog).js	
+++ b/translators/National Library of Australia (new catalog).js	
@@ -8,7 +8,7 @@
 	"maxVersion":"",
 	"priority":100,
 	"inRepository":true,
-	"lastUpdated":"2009-11-13 04:15:00"
+	"lastUpdated":"2009-11-13 07:10:00"
 }
 
 function detectWeb(doc, url) {
@@ -59,6 +59,23 @@ function computeFormat(format){
 
 }
 
+// TODO: Remove this when we drop support for Fx3
+if (!JSON) {
+	var JSON = new function() {
+		this.parse = function (arg) {
+			var j;
+			if (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/.test(arg.
+					replace(/\\./g, '@').
+					replace(/"[^"\\\n\r]*"/g, ''))) {
+				// Friendly AMO reviewer: This is the official json.org library and is safe.
+				j = eval('(' + arg + ')');
+				return j;
+			}
+			throw new SyntaxError('parseJSON');
+		}
+	}
+}
+
 function load_item(responseText, url, format) {
 	var metadata = JSON.parse(Zotero.Utilities.trimInternal(responseText));
 	var bibid = url.match("^.*\/Record/([0-9]+)")[1];