Checks/opens/composes Gmail

gmail.ubiq.js

const Name = 'gmail',
Gmail = 'https://mail.google.com/mail/',
Base = ''+ <div class={Name}><style><![CDATA[
  kbd {font:bold 108% monospace; text-decoration:underline}
  dd {margin:0.2em 0 0.8em 1em}
  em {line-height:1.8}
  .count {font-weight:bolder}
  .logo {display:inline-block}
  .loading + .logo {opacity:0.4}
  ]]></style><div id={Name}
class="loading"> </div><a href={Gmail} class="logo"
><img width="143" height="59" border="0" src="http://www.google.com/mail/help/images/logo1.gif"/></a></div>;
CmdUtils.CreateCommand({
  name: Name,
  icon: Gmail +'images/favicon.ico',
  description: 'Checks/opens/composes '+ 'Gmail'.link(Gmail),
  arguments: {'object @': noun_type_contact},
  execute: function gm_execute({object: {text: addr}}){
    var {title, URL} = CmdUtils.getDocument(), me = this, [tab] =
      Utils.tabs.search(/^https?:\/\/mail\.google\.com\/mail\/(?:[?#]|$)/);
    if(!tab){
      var url = Gmail;
      if(addr) url += Utils.paramsToString({
        su: title, to: addr, body: this._txt(URL), fs:1, tf:1, view: 'cm'});
      Utils.openUrlInBrowser(url);
      return;
    }
    var {gmonkey} = tab.document.defaultView.wrappedJSObject;
    if(gmonkey) gmonkey.load('1.0', function(gmail){
      try {
        if(gmail.getActiveViewType() !== 'co'){
          var [cm] = $('span[role="link"]', gmail.getNavPaneElement());
          var ev = cm.ownerDocument.createEvent('Events');
          ev.initEvent('click', true, false);
          cm.dispatchEvent(ev);
        }
        var $v = ($(gmail.getActiveViewElement())
                  .find('textarea[name="to"]').val(addr).end()
                  .find('input:first').val(title).end()),
        [ifr] = $v.find('iframe');
        (ifr
         ? ifr.contentDocument.execCommand('insertHTML', false, me._htm(URL))
         : $v.find('textarea[name="body"]').val(me._txt(URL)));
        Utils.setTimeout(function(){ gtab.focus() });
      } catch(e){ me._say('Error in Gmail manipulation.', e) }
    });
    else this._say('Failed to grab Gmail API.');
  },
  preview: function gm_preview(pb){
    if(pb.ownerDocument.getElementById(Name)) return;
    pb.innerHTML = Base;
    var me = this;
    $.ajax({
      url: Gmail +'feed/atom',
      dataType: 'text',
      success: function gm_success(atom){
        var c = pb.ownerDocument.getElementById(Name);
        if(!c) return;
        c.innerHTML = me._lst(XML(atom.replace(/^\s*<\?[^>]*>/, '')
                                  .replace(/ xmlns=".*?"/, '')));
        c.className = '';
      }});
  },
  _say: function gm__say(msg, err){
    displayMessage({text: msg, exception: err}, this);
  },
  _txt: function gm__txt(u) u +'\n'+ CmdUtils.getSelection(),
  _htm: function gm__htm(u)(
    <><a href={u}>{u}</a><br/></> + CmdUtils.getHtmlSelection()),
  _lst: function gm__lst(feed){
    var num = +feed.fullcount.text();
    if(!num) return '<em>No new mail.</em>';
    var dl = <dl/>, i = 0, k;
    for each(var e in feed.entry) dl.appendChild(
      <dt><kbd>{k = (++i).toString(36)}</kbd><a class="title" accesskey={k}
      href={e.link.@href.replace(/^http/, '$&s')}>{e.title +''}</a></dt> +
        (<dd><div class="author"><a href={'mailto:'+ e.author.email}
         >{e.author.name +''}</a><span class="issued">({
           (e.issued +'').replace(/[TZ]/g, ' ')})</span></div
           ><div class="summary">{e.summary +''}</div></dd>));
    return (<div class="count"><b>{num}</b>new mail{num > 1 ? 's' : ''}
            </div> + dl);
  },
  author: 'satyr', license: 'MIT',
});