//Twitter search + Google search
//Migrated to Ubiquity from Greasemonkey script: http://userscripts.org/scripts/show/43451
//houyr@twitter
//with ubiq cmd hack by satyr http://gist.github.com/74368

//function cmd_
function pageLoad_twitterSearchPlusGoogle(doc) {
    var href = doc.location.href;
    var q = (/^https?:\/\/(?:www\.)?google\..*\/.*[&?]q=([^&]*)(?:&|$)/(href)||0)[1];
    if(!q) return;
    var lang = (href.match(/[&?]hl=([^&]*)(?:&|$)/)) ? href.match(/[&?]hl=([^&]*)(?:&|$)/)[1] : 'en';
    jQuery.getJSON("http://search.twitter.com/search.json", {
        q: q,
        lang: lang
    },
    function(r) {
        if (r.results && r.results.length > 0)
        {
            var doc = CmdUtils.getDocument();
            var results = doc.getElementById("res");
            var ds = doc.createElement("ol");
            results.insertBefore(ds, results.firstChild);

            var il,h;
            var query = unescape(q).replace(/\+/g, ' ');
            h = ds.appendChild(doc.createElement("li"));
            h.className = "g";
            var h3 = h.appendChild(doc.createElement("h3"));
            h3.className = "r";
            h3.innerHTML = "<a href='http://search.twitter.com/search?q=" + q + "'>Twitter results for <em>" + query + "</em></a>";
            var t = h.appendChild(doc.createElement("table"));
            t.className = "ts";
            var tb = t.appendChild(doc.createElement("tbody"));
            var row = tb.appendChild(doc.createElement("tr"));
            row.innerHTML = '<td style="padding-top: 5px; padding-right: 10px; font-size: 78%; line-height: normal; width: 43px; text-align: center;" valign="top"><img src="data:image/png;base64,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" alt="" height="42" width="43"></td><td style="padding-top: 3px;" valign="top">';

            for (var i = 0; i < 5; i++)
            {
                il = "<div class='s'>" +
                "<a href='http://twitter.com/" + r.results[i].from_user + "' class='l'>" +
                r.results[i].from_user + "</a>: " +
                autolink(r.results[i].text) + ' <span class="f">' + tt(new Date(r.results[i].created_at)) + '</span></div>';
                row.innerHTML += il;
            }
            row.innerHTML += '</td>';
        }

    });

}

function tt(dt)
{
    var nw = new Date(),
    df = nw - dt,
    dm = Math.floor(df / 60000),
    dh = Math.floor(dm / 60),
    at = new Date(dt);
    if (dm <= 0) {
        return "a few seconds ago";
    }
    if (dm < 60) {
        return (dm == 1) ? "1 minute ago": dm + " minutes ago";
    }
    if (dh <= 1) {
        return "about 1 hour ago";
    }
    if (dh < 24) {
        return "about " + dh + " hours ago";
    }
    if ((nw.getDate() - dt.getDate()) == 1) {
        return "yesterday";
    }
    at.setDate(at.getDate() + 1);
    nw.setDate(nw.getDate() + 1);
    if ((nw.getDate() - at.getDate()) == 1) {
        return "yesterday";
    }
    var minutes = dt.getMinutes();
    if (minutes < 10) minutes = "0" + minutes;
    if (dt.getHours() == 0) nw = "12:" + minutes + " AM ";
    else if (dt.getHours() < 12) nw = dt.getHours() + ":" + minutes + " AM ";
    else nw = (dt.getHours() - 12) + ":" + minutes + " PM ";
    return nw + ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"][dt.getMonth()] + " " + dt.getDate();
}

function autolink(s)
{
    var hlink = /\s(ht|f)tp:\/\/([^ \,\;\:\!\)\(\"\'\<\>\f\n\r\t\v])+/g;
    return (s.replace(hlink,
    function($0, $1, $2) {
        s = $0.substring(1, $0.length);
        // remove trailing dots, if any
        while (s.length > 0 && s.charAt(s.length - 1) == '.')
        s = s.substring(0, s.length - 1);
        // add hlink
        return " " + s.link(s);
    }
    )
    );
}