[Ubiquity] Google Image

gimage.ubiq.js

+function(nums, pq, results, cursor){
var noun_type_page = {
  _name: 'page',
  suggest: function(txt, htm)
    [{data: i, summary: i} for(i in this.pages) if(++i >= +txt)],
  pages: [1],
};
var noun_type_open = {
  _name: 'open',
  suggest: function(txt, m)
    (m = (txt || '').match(/\w/g)) ? [CmdUtils.makeSugg(txt, null, m)] : [],
};
CmdUtils.CreateCommand({
  name: "gimage",
  icon: 'http://www.google.com/favicon.ico',
  takes: {'search terms': noun_arb_text},
  modifiers: {
    '@': noun_type_page,
    '>': noun_type_open,
    '#': noun_type_language},
  description:
  'Searches <a href="http://image.google.com/">Google Image</a>.',
  execute: function(input){ var n;
    if(results) for(n in nums)
      results[n] && Utils.openUrlInBrowser(results[n].unescapedUrl);
    if(!n){
      var url = URL + encodeURIComponent(input.text);
      Utils.openUrlInBrowser(url);
      CmdUtils.setLastResult(url);
    }
    nums = results = cursor = null;
  },
  preview: function(block, input, mod){
    if(!block) return;
    var term = jQuery.trim(input.text);
    var open = mod['>'].data || [];
    var page = mod['@'].data || 1;
    var lang = mod['#'].data || 'en';
    nums = open.reduce(function(d, x)(d[parseInt(x, 18) % 10] = true, d), {});
    var q = term + page + lang;
    if(pq === q) return makeList(block);
    block.style.height = CmdUtils.getWindow().innerHeight +'px';
    pq = q;
    block.innerHTML = Loading;
    CmdUtils.previewGet(block, APIURL, {
      q: term, start: page - 1 << 3, hl: lang,
      v: '1.0', rsz: 'large', safe: 'off',
    }, function(o){
      var stat = o.responseStatus;
      if(stat != 200) return block.innerHTML =
        (stat == 400 ? 'Out of page range.'
                     : stat +': Error.').italics() + Logo;
      ({results, cursor}) = o.responseData;
      noun_type_page.pages = cursor.pages;
      makeList(block);
    }, 'json');
  },
});
function makeList(div){
  if(!results) return div.innerHTML = Logo;
  if(!results.length) return div.innerHTML = '<i>No matches.</i>'+ Logo;
  var a = [
    '<style>ul {font-size:72%} li{list-style:none;float:left;padding:0}',
    '.info{text-align:right;font-size:80%} .selected{font-style:italic}',
    '</style><div class="gimage"><div class="info">page ',
    cursor.currentPageIndex + 1, '/', cursor.pages.length, ' | ',
    cursor.estimatedResultCount.link(cursor.moreResultsUrl), '</div><ul>'];
  for(var [i, r] in Iterator(results)) with(r) a.push(
    '<li style="width:', tbWidth, 'px"><a href="', unescapedUrl,
    '" accesskey="', ++i, '"><img src="', tbUrl, '" border="0" alt="',
    contentNoFormatting, '"></a><span>', (i+9).toString(18), '/<u>', i,
    '</u> ', width, 'x', height, ' ', visibleUrl.link(originalContextUrl),
    '</span></li>');
  a.push('</ul></div>', '<br style="clear:left"/>', Logo);
  div.innerHTML = a.join('');
  checkItems(div);
}
function checkItems(block){ nums && Array.forEach(
  block.getElementsByTagName('li'),
  function(e, i){ e.className = nums[i] ? 'selected' : '' }) }
const URL = 'http://image.google.com/images?ie=utf-8&q=';
const APIURL = 'http://www.google.com/uds/GimageSearch';
const Loading = '<p class="loading">...</p>';
const LogoURL = 'http://www.google.com/';
var Logo = <div class='logo' style='height:100px;margin-top:8px'><a
  href={LogoURL}><img border='0'
    src={LogoURL +'intl/en_ALL/images/logo.gif'}/></a></div>;
jQuery.get(LogoURL, function(htm){
  var m = /<img src=\/logos[^>]+>/(htm);
  if(m) Logo = m[0].replace('/', LogoURL).link(LogoURL);
});
}();