Chip 2005 June/CHIP_CD_2005-06.iso/bonus/ds/files/copernicdesktopsearch.exe/$R0/3084/HTML/SEARCHBAR_JS

Text File | 2005-04-01 | 5.5 KB | 188 lines

// Internal variable
var copernicAgent = null;
var Category = '';
var CategoryPOSTParams = '';
var CategoryPOSTParamsContentType = '';
var CategoryAssigned = false;
var Id = 0;

copernicToolbar_Failed = -1;
copernicToolbar_OK = 0;

function SetCategory(ACatName)
{
  Category = ACatName;
}

function copernicToolbar_replaceVars(AURL, AQuery)
{
  var newURL = AURL;
  var queryStr = "%query%";
  var dblEscapeQueryStr = "%query_dblescape%";
  var encodedUtf8queryStr = "%encoded_utf8_query%";
  var language = "%language%";
  var country = "%country%";
  var zipcode = "%zipcode%";
  var ip = "%ip%";
  var results_per_page = "%results_per_page%";
  var browserhandle = "%browserhandle%";


  var tempnewURL = newURL.toLowerCase();
  var pos = tempnewURL.indexOf(dblEscapeQueryStr);
  if (pos >= 0) {
    newURL = newURL.substring(0, pos) + escape(escape(AQuery)) + newURL.substring(pos + dblEscapeQueryStr.length, newURL.length)
  }

  var pos = tempnewURL.indexOf(queryStr);
  if (pos >= 0) {
    newURL = newURL.substring(0, pos) + escape(AQuery) + newURL.substring(pos + queryStr.length, newURL.length)
  }

  var pos = tempnewURL.indexOf(encodedUtf8queryStr);
  if (pos >= 0) {
    var tempUtf8query = AQuery;
    try {
      charsetHelper = new ActiveXObject("CopernicMeta.CopernicMetaCharsetHelper");
      tempUtf8query = charsetHelper.AnsiToUTF8(AQuery);
    } catch ( e ) {
      tempUtf8query = AQuery;
    }
    newURL = newURL.substring(0, pos) + escape(tempUtf8query) + newURL.substring(pos + encodedUtf8queryStr.length, newURL.length)
  }

  // remove known tags
  var pos = tempnewURL.indexOf(language);
  if (pos >= 0)
    { newURL = newURL.substring(0, pos) + newURL.substring(pos + language.length, newURL.length) }

  var pos = tempnewURL.indexOf(country);
  if (pos >= 0)
    { newURL = newURL.substring(0, pos) + newURL.substring(pos + country.length, newURL.length) }

  var pos = tempnewURL.indexOf(zipcode);
  if (pos >= 0)
    { newURL = newURL.substring(0, pos) + newURL.substring(pos + zipcode.length, newURL.length) }

  var pos = tempnewURL.indexOf(ip);
  if (pos >= 0)
    { newURL = newURL.substring(0, pos) + newURL.substring(pos + ip.length, newURL.length) }

  var pos = tempnewURL.indexOf(results_per_page);
  if (pos >= 0)
    { newURL = newURL.substring(0, pos) + newURL.substring(pos + results_per_page.length, newURL.length) }

  var pos = tempnewURL.indexOf(browserhandle);
  if (pos >= 0)
    { newURL = newURL.substring(0, pos) + newURL.substring(pos + browserhandle.length, newURL.length) }

  return newURL;
}

function copernicToolbar_StartSearch(AQuery, AOpenInNewWindow)
{
  var newURL = '';

  // get the category url
  copernicToolbarCategoryHelper = copernicToolbarCategoryHelperProxy.CreateHelper();
  copernicToolbarCategoryHelper.filter = 10;

  var i = 0;
  // Iterate category list
  var Found = false;

  while (i <= copernicToolbarCategoryHelper.items.Count - 1)
  {
    var cat = copernicToolbarCategoryHelper.items.item(i);
    if (escape(cat.CatName) == Category)
    {
      Found = true;
      break;
    }
    i++;
  }

  if (Found != true)
  {
    copernicToolbarCategoryHelper.filter = 8;

    var i = 0;
    // Iterate category list

    while (i <= copernicToolbarCategoryHelper.items.Count - 1)
    {
      var cat = copernicToolbarCategoryHelper.items.item(i);
      if (escape(cat.CatName) == Category)
      {
        Found = true;
        break;
      }
      i++;
    }
  }

  if (Found == true)
  {
    newURL = cat.GetNavigateTo_Url(AQuery);
    newURL = copernicToolbar_replaceVars(newURL, AQuery);

    if (AOpenInNewWindow)
    {
      window.open(newURL, "_blank")
    }
    else
    {
      window.open(newURL, "_main")
    }
  }
}

// loads the categories from the iterator
function InternalcopernicToolbar_LoadCategoryList(e)
{
  var i = 0;
  // Load category list
  while (i <= e.Count - 1)
  {
    var category = e.Item(i);

    document.write('<tr>');
    document.write('<td style="padding-right: 2px"><font size="2" face="verdana, arial">');
    document.write('<input type="radio" id="' + Id + '" name=i ');
    document.write('onclick="' + "javascript:SetCategory('" + escape(category.CatName) + "'" + ");" + '"></font>');
    document.write('<font size="2" face="verdana, arial><span style="padding-left: 2px">');
    document.write('<label for="' + Id +'" class="unnamed1">' + category.shortdescription + ' </label>');
    document.write('</span></font>');
    document.write('</td>');
    document.write('</tr>');

    if ((i == 0) && (CategoryAssigned == false))
    {
      document.all.i.checked = true;
      Category = category.CatName;
      CategoryAssigned = true;
    }
    i++;
    Id++;
  }
}

// Initialize category list when page is loaded
function copernicToolbar_LoadCategoryList()
{
  copernicToolbarCategoryHelperProxy = new ActiveXObject("CopernicMeta.CopernicMetaCategoryHelperScriptProxy");
  copernicToolbarCategoryHelper = copernicToolbarCategoryHelperProxy.CreateHelper();

  copernicToolbarCategoryHelper.filter = 10;
  InternalcopernicToolbar_LoadCategoryList(copernicToolbarCategoryHelper.items)

  copernicToolbarCategoryHelper.filter = 8;
  if (copernicToolbarCategoryHelper.items.Count > 0)
  {
    document.write('<tr><td><hr></td><td><hr></td></tr>');
  }
  InternalcopernicToolbar_LoadCategoryList(copernicToolbarCategoryHelper.items)

  return copernicToolbar_OK;
 }