Added CSV plugin

csv/get_fields.php

@@ -0,0 +1,27 @@
+#!/usr/bin/php
+<?php
+
+require_once(__DIR__."/functions.inc.php");
+
+$csv=getenv("csv");
+$range=parse_colnum(getenv("columns"));
+$rangef=array_flip($range);
+$delim=getenv("delimiter");
+
+$c=fopen($csv,"r");
+$header=fgetcsv($c,false,$delim);
+fclose($c);
+
+json_init();
+
+$last=end($header);
+foreach ($header as $num=>$column) {
+	if (!array_key_exists($num,$range)) continue;
+	json_row();
+	json_column("FIELD","$column",true); 
+	json_row_end($last==$column);
+}
+
+json_end();
+
+