gistfile1.js

ddoc.shows = {
    csv:function(doc,req){
	function csvEscapeOnePerLine(arr){
	    var csv = '';
	    var arr_last = arr.length - 1;
	    for(var i = 0; i <= arr_last; i++){
		var value = arr[i].replace(/"/g, '""');
		csv += '"' + value + '"';
		if( i != arr_last ){
		    csv += ";";
		}
	    }
	    return csv;
	}
	log(doc)
	//provides("text", function() {
		     return {
			 "headers" : {
			     'Content-Type' : "text/csv",
			     'Content-Disposition':'attachment; filename="doc.csv"'
			 },
			 "body" : doc.content.map(csvEscapeOnePerLine).join('\n')
		     }
//		 })
    }
};