From 6bd11cc6c7de0951b7887459c244938a5638a536 Mon Sep 17 00:00:00 2001
From: "Thomas B. \"dm8tbr\" Ruecker" <thomas@ruecker.fi>
Date: Sun, 9 Mar 2014 12:27:58 +0000
Subject: [PATCH] Initial JSON status transform.

Output roughly limited to data also visible through status.xsl.

svn path=/icecast/trunk/icecast/; revision=19110
---
 web/status-json.xsl | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 web/status-json.xsl

diff --git a/web/status-json.xsl b/web/status-json.xsl
new file mode 100644
index 00000000..606baf91
--- /dev/null
+++ b/web/status-json.xsl
@@ -0,0 +1,29 @@
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+<xsl:import href="xml2json.xslt.fail"/>
+<xsl:output indent="no" omit-xml-declaration="yes" method="text" encoding="UTF-8" media-type="text/javascript"/>
+<xsl:strip-space elements="*"/>
+
+<!-- override imported transform variable to enable output -->
+<xsl:variable name="output">true</xsl:variable>
+
+<!-- hide certain nodes from all sources -->
+<xsl:template match="icestats/source/source_ip" />
+<xsl:template match="icestats/source/slow_listeners" />
+<xsl:template match="icestats/source/public" />
+<xsl:template match="icestats/source/*[contains(name(), 'total_bytes')]" />
+<xsl:template match="icestats/source/user_agent" >
+	<!-- user_agent is most of the time the last node in a mount, 
+	     if we just delete it, then we will malform the output, 
+	     so special handling applies. -->
+	<xsl:if test="following-sibling::*"></xsl:if>
+	<xsl:if test="not(following-sibling::*)">"dummy":null}</xsl:if> 
+</xsl:template>
+
+<!-- hide certain global nodes -->
+<xsl:template match="icestats/sources" />
+<xsl:template match="icestats/clients" />
+<xsl:template match="icestats/stats" />
+<xsl:template match="icestats/listeners" />
+<xsl:template match="node()[contains(name(), 'connections')]" />
+
+</xsl:stylesheet>