Bing Serches

gistfile1.txt

bingcommand("bing");
bingcommand("python", "docs.python.org", "http://www.python.org/favicon.ico");
bingcommand("django", "docs.djangoproject.com", "http://www.djangoproject.com/favicon.ico");
bingcommand("jquery", "api.jquery.com", "http://www.jquery.com/favicon.ico");
bingcommand("php", "www.php.net", "http://www.php.net/favicon.ico");
bingcommand("javascript", "developer.mozilla.org", "https://developer.mozilla.org/favicon.ico");
bingcommand("w3.org", "www.w3.org");
bingcommand("lifehacker", "lifehacker.com", "http://www.lifehacker.com/favicon.ico");
bingcommand("snownews", "0-21.co.uk", "http://www.0-21.co.uk/favicon.ico");
bingcommand("emacs", "emacswiki.org", "http://emacswiki.org/favicon.ico");
bingcommand("flex", "livedocs.adobe.com/flex/3", "http://livedocs.adobe.com/favicon.ico");

function bingcommand(name, base, iconurl) {
  CmdUtils.CreateCommand(
    {names: [name],
     icon: (typeof iconurl == "undefined" ?
	    "http://www.bing.com/favicon.ico" :
	    iconurl),
     description: "Search "+name,
     help: "Search "+name+". Press Alt+n to open result number n. For example, Alt+2 will open the second result.",
     author: {name:"Lee Everson"},
     arguments: [{role:"object", label:"keywords", nountype: noun_arb_text}],
     execute: function(args) {
       Utils.openUrlInBrowser("http://www.bing.com/search?q="+
			      encodeURIComponent(args.object.text));
     },
     cache: {},
     // sometime the ajax queries don't come back in order. This variable
     // helps us make sure we display the last result.
     lastrefresh: {time:0},
     preview: function(out, args) {
       var keywords = $.trim(args.object.text),
       cache = this.cache;
       lastrefresh = this.lastrefresh;
       if (keywords in cache) {
	 out.innerHTML = cache[keywords];
	 return;
       }
       bingsearch(keywords, function(buf, data, time) {
	 if (lastrefresh.time > time) return;
	 lastrefresh.time = time;
	 out.innerHTML = buf;
	 cache[keywords] = buf;
       }, base);
     }});
}

function bingsearch(keywords, cb, base) {
  base = (typeof base != "undefined" && base != null ?
	  "site:"+base+" " : "");
  if (!keywords.length)
    return cb("Type your keywords", []);
  $.getJSON(
    "http://api.search.live.net/json.aspx?JsonCallback=?",
    {Query: base + keywords,
     "Web.Count":9,
     AppId:"C616BF0FB34B57F01CDC2CB2D333D0741BCCF570",
     Market:"en-GB",
     JsonType:"callback",
     Sources:"Web RelatedSearch",
     Adult:"Off",
     Version:"2.2"},

    // format the output
    function(data) {
      if (!data.SearchResponse.Web.Total)
	return cb("No results for this search<br>", [], (new Date()).getTime());
      var msg = data.SearchResponse.Web.Results;
      var accesskey = 1;

      // break the keywords into a list, quoted text count as 1 element
      var keys = [];
      keys = keys.concat(keywords.replace(/"(.*?)"/gi, function(s, m) {
	keys.push(m);
	return "";
      }).split(" "));

      // format each message into the template
      var results = $.map(msg, function(x) {
	if (!x) return "";
	x.Title = (x.Title ? sanitize(x.Title) : "");
	x.Description = (x.Description ? sanitize(x.Description) : "");
	$.each(keys, function(i, key) {
	  if (key.length < 3) return;
	  x.Title = (x.Title ? colorize(key, x.Title) : "");
	  x.Description = (x.Description ? colorize(key, x.Description) : "");
	});

	// this avoids conflits with keywords
	x.Title = x.Title.replace(/@@s/g, "<span style='color:#FFA500'>").
	  replace(/@@e/g, "</span>");
	x.Description = x.Description.replace(/@@s/g, "<span style='color:#FFA500'>").
	  replace(/@@e/g, "</span>");
	x.Domain = (base ? "":
		    (" <font color='#00BFFF'>"+
		     x.Url.match(/.*\/\/([a-z0-9.-]+).*/i)[1]+
		     "</font>"));
	x.accesskey = accesskey++;
	return CmdUtils.renderTemplate(
	  "<p><span style='background-color: #ccc; color: black; padding: 0 3px; margin: 5px;font-weight: bold; border: 1px solid #888;'>${accesskey}</span>"+
	    "<a accesskey='${accesskey}' style='text-decoration: none' "+
	    "href='${Url}'><span style='font-weight:bold'>${Title}</span>"+
	    "${Domain}<br>"+
	    "${Description}</a></p>", x);
      }).join("");

      // return the html
      return cb(CmdUtils.renderTemplate(
	"<p><b>${Total}</b> results. Related searches: ${Related}</p>",
	{Total:humanizednumber(data.SearchResponse.Web.Total, ","),
	 Related:data.SearchResponse.RelatedSearch ?
	 $.map(data.SearchResponse.RelatedSearch.Results.slice(0, 7),
	       function(x) { return "<i style='color: #32CD32;'>"+x.Title+"</i>"; }).join(" - "):
	 "no results."}
      ) + results, msg, (new Date()).getTime());
    });
}

/////////////
// helpers //
/////////////

function trace(x) { CmdUtils.log(x); }

function sanitize(str) {
  return str.replace("<", "&lt;").replace(">", "&gt;");
}

function colorize(key, str) {
  var s = "+|{}()[].*?\\";
  for (var i = 0; i < s.length; i++)
    key = key.replace(s.charAt(i), "\\"+s.charAt(i));
  key = key.replace(" ", "[ _,-]");
  return str.replace(new RegExp(key, "gi"),
		     function(s) {
		       return "@@s"+s+"@@e"; })
}
function humanizednumber(n, sep) {
  function reverse(s) {
    return s.split("").reverse().join("");
  }
  return reverse(reverse(String(n)).match(/(\d{1,3})/gi).join(sep));
}