epiwiki-search.js

CmdUtils.makeSearchCommand({
  name: 'epiwiki',
  url: 'http://www.google.com/cse?cx=008924722976592217197:xk650kh_mvy&ie=UTF-8&sa=Buscar&q={QUERY}',
  icon: 'http://www.epidataconsulting.com/favicon.ico',
  license: 'GPL',
  homepage: "http://www.epidataconsulting.com/",
  author: { name: "Diego Fernandez", email: "diegof@epidataconsulting.com"},
  description: 'Busca terminos en la wiki de EpiData',

  preview: function(pblock, directObject) {
    // NOTA: Este codigo esta basado en el codigo fuente de Ubiquity para la busqueda de Google
    var searchTerm = directObject.text;
   if(searchTerm.length < 1) {
     pblock.innerHTML = "Busca en la base de conocimiento de Epidata Consulting.";
     return;
   }
    var url = "http://ajax.googleapis.com/ajax/services/search/web";
    var params = { v: "1.0", q: searchTerm, cx: "008924722976592217197:xk650kh_mvy" };

    CmdUtils.previewGet( pblock, url, params, function(data) {
      var numToDisplay = 3;
      var results = data.responseData.results.splice( 0, numToDisplay );
      
      //for access keys
      for(var i=0;i<results.length;i++){
        var result = results[i];
        result.key = i+1;
      }
      
      var previewTemplate = '{for result in results}<div class="gresult"><div>${result.key}: <a href="${result.unescapedUrl}" accesskey="${result.key}">${result.title}</a></div<xul:description class="gresult-content">${result.content}</xul:description><div class="gresult-url">${result.visibleUrl}</div></div>{forelse}<b>Your search - ${searchTerm} - did not match any documents.</b>{/for}<small>Tip: You can go to any result in this preview by pressing control, alt, and the result number at the same time.</small>';

      pblock.innerHTML = CmdUtils.renderTemplate( previewTemplate,
						  {results:results, searchTerm:searchTerm}
						);
      }, "json");
  }
})