x.js

/* Mozilla Ubiquity Command for Diigo, currently only support add bookmark.
* Some code from https://ubiquity.mozilla.com/standard-feeds/social.js
*/

var store = Application.storage;
const DIIGO_CUR_LOGIN = "ubiquity_diigo_cur_login";
var Choices = {"yes": "yes", "no": "no"};

var noun_type_share = {
  _name: "yes/no",
  suggest: function(text, html) {
    var suggestions = [];
    for ( var word in Choices ) {
      if ( word.indexOf(text.toLowerCase()) > -1 ) {
        var sugg = CmdUtils.makeSugg(word, word, Choices[word]);
        suggestions.push(sugg);
      }
    }
    return suggestions;
  }
};

function setCurLogin(login) {
  store.set(DIIGO_CUR_LOGIN, login);
}

function getCurLogin() {
    var login = store.get(DIIGO_CUR_LOGIN, '');
    if(!login){
      var logins = getDiigoIds();
    if(logins.length > 0){
      login = logins[0];
      setCurLogin(login);
      }
    }
  return login;
}

function make_basic_auth(user, password){
  var tok = user + ":" + password;
  var hash = CmdUtils.getWindow().btoa(tok); //Base64 encode.
  return "Basic " + hash;
}

function getDiigoIds () {
  var passwordManager = Cc["@mozilla.org/login-manager;1"].getService(Ci.nsILoginManager);
  var logins = passwordManager.findLogins({}, "https://secure.diigo.com", "", null);
  return logins;
}

function split_tags(tags) {
  if (tags.search(/,/) < 0) {
    return tags.replace(/ /g, ', ');
  }
  return tags;
}

CmdUtils.CreateCommand({
  name: ["Diigo", "diigo"],
  homepage: "blog.wangbin1979.com",
  author: { name: "Wang Bin", email: "[email protected]" },
  version: "0.5",
  license: "MPL,GPL",
  description: "bookmark the page to your Diigo account",
  icon: "http://www.diigo.com/favicon.ico",
  arguments: [
    {role: 'object', nountype: noun_arb_text, label: 'notes'},
    {role: 'instrument', nountype: noun_arb_text, label: 'tags'},
    {role: 'alias', nountype: noun_type_share, label: 'share'}
  ],

  preview: function(pblock, args) {
    var doc = CmdUtils.getDocument();
    args.object.text = doc.getSelection() ? doc.getSelection().substring(0,140) : args.object.text;
    args.instrument.text = split_tags(args.instrument.text);
    var curLogin = getCurLogin();

    var previewTemplate = [
      '<style type="text/css">',
        '.preview a { color: #3774D0 }',
        '.preview dl {margin: 0; padding: 0; }',
        '.preview dd {float: left;  text-align: right; width: 50px; margin: 0; padding: 0; }',
        '.preview dt {margin-left: 60px;}',
      '</style>',
      '<div class="preview">',
        '<p>Bookmark to <img src="http://www.diigo.com/favicon.ico" /> <a href="http://www.diigo.com/user/${user}">Diigo</a>: </p>',
        '<dl>',
          '<dd>Title:</dd><dt>${title}</dt>',
          '<dd>Url:</dd><dt>${url}</dt>',
          args.object.text ? '<dd>Notes:</dd><dt>${desc}</dt>':' ',
          args.instrument.text ? '<dd>Tags:</dd><dt>${tags}</dt>':' ',
          args.alias.text ? '<dd>Share:</dd><dt>${shared}</dt>': ' ',
        '</dl>',
      '</div>'].join("\n");
    var previewData = {
      user: curLogin ? curLogin.username: '',
      title: doc.title,
      url: doc.URL,
      tags: args.instrument.text,
      desc: args.object.text,
      shared: args.alias.text
    };
    var previewHTML = CmdUtils.renderTemplate(previewTemplate, previewData);
    pblock.innerHTML = previewHTML;
  },
  execute: function(args) {
    var bookmark_url = "http://api2.diigo.com/bookmarks";
    var doc = CmdUtils.getDocument();
    args.instrument.text = split_tags(args.instrument.text);
    var bookmark_params = {
      title: doc.title,
      url: doc.URL,
      tags: args.instrument.text,
      desc: args.object.text || "",
      shared: args.alias.text
    };

    var curLogin = getCurLogin();
    if( curLogin ){
      var auth = make_basic_auth(curLogin.username, curLogin.password);
    } else {
      var auth = null;
    }
    jQuery.ajax({
      type: "POST",
      url: bookmark_url,
      data: bookmark_params,
      dataType: "json",
      beforeSend: function(req) {
        if( auth ) req.setRequestHeader("Authorization", auth);
      },
      error: function() {
        displayMessage("Diigo error - bookmark failure.");
      },
      success: function(resp) {
        displayMessage(resp.message);
      }
    });
  }
});