CmdUtils.CreateCommand({
    name: "stock-chart",
    homepage: "http://hoffstein.net/ubiquity/stock-chart.html",
    author: { name: "Ben Hoffstein", email: "ben@hoffstein.net" },
    license: "MPL",
    description: "Displays a stock chart for the given ticker.",

    takes: { ticker: noun_arb_text },

    _getChartUrl: function(searchText) {
        var url = '<iframe allowtransparency="true" marginwidth="0" marginheight="0" hspace="0" vspace="0" frameborder="0" scrolling="no" src="http://api.finance.yahoo.com/instrument/1.0/{ticker}/badge;chart=1y;quote/HTML/f.white?AppID=Ol01LBYr4Q9p6J84DAy4M08BzZ6iIss2jGht&sig=Rn0je4jD5VUeSOxO1K8D826NCNE-&t=1153144651468" width="300px" height="452px"></iframe>';
        var template = url.replace("{ticker}", searchText);
        var data = { ticker: searchText };
        return CmdUtils.renderTemplate(template, data);
    },

    preview: function(pblock, ticker) {
        var searchText = jQuery.trim(ticker.text);
        if (searchText.length < 1) {
            pblock.innerHTML = "Retrieves stock chart for ticker";
            return;
        }
        var previewData = "Stock chart for <b>" + searchText + "</b><br><br>" + this._getChartUrl(searchText);
        pblock.innerHTML = previewData;
    },

    execute: function(ticker) {
        var url = "http://finance.yahoo.com/charts?s={ticker1}#chart1:symbol={ticker2};range=1y;indicator=volume;charttype=line;crosshair=on;ohlcvalues=0;logscale=off;source=undefined";
        var query = jQuery.trim(ticker.text);
        var urlString = url.replace("{ticker1}", query);
        urlString = urlString.replace("{ticker2}", query);
        Utils.openUrlInBrowser(urlString);
    }
});