Noosfero/noosfero

/*
 * jquery.socialshareprivacy.js
 *
 * Copyright (c) 2012 Mathias Panzenböck
 *
 * is released under the MIT License http://www.opensource.org/licenses/mit-license.php
 *
 * Code inspired by Delicious Button v1.1:
 * http://code.google.com/p/delicious-button/
 *
 * Warning: this button uses plaintext http and can be harmful to users under opressive regimes
 *
 */
(function ($, undefined) {
    "use strict";

    $.fn.socialSharePrivacy.settings.services.delicious = {
        'status'            : true,
        'dummy_line_img'    : 'images/dummy_delicious.png',
        'dummy_box_img'     : 'images/dummy_box_delicious.png',
        'dummy_alt'         : '"Delicious"-Dummy',
        'txt_info'          : 'Two clicks for more privacy: The Delicious button will be enabled once you click here. Activating the button already sends data to Delicious &ndash; see <em>i</em>.',
        'txt_off'           : 'not connected to Delicious',
        'txt_on'            : 'connected to Delicious',
        'perma_option'      : true,
        'display_name'      : 'Delicious',
        'txt_button'        : 'Save',
        'referrer_track'    : '',
        'title'             : $.fn.socialSharePrivacy.getTitle,
        'button'            : function (options, uri, settings) {
            var $button = $('<div class="delicious-widget"/>');
            var url = uri + options.referrer_track;

            $.ajax({
                url: "http://feeds.delicious.com/v2/json/urlinfo/data",
                data: {url: url},
                dataType: "jsonp",
                success: function (counts) {
                    var hash, total_posts, title, txt_button;
                    for (var i = 0; i < counts.length; ++ i) {
                        var count = counts[i];
                        if (count.url === url) {
                            total_posts = parseInt(count.total_posts, 10);
                            hash = count.hash;
                            title = count.title;
                            break;
                        }
                    }
                    if (total_posts) txt_button = $.fn.socialSharePrivacy.formatNumber(total_posts);
                    else txt_button = options.txt_button;
                    var save_url = "http://delicious.com/save?"+$.param({
                        v:     "5",
                        url:   url,
                        title: (typeof options.title === "function" ?
                            options.title.call(this, options, uri, settings) :
                            String(options.title)) || title
                    });

                    $button.html('<a target="delicious" class="icon"><div class="delicious1"></div><div class="delicious2"></div><div class="delicious3"></div></a><a class="count" target="delicious"><i></i><b></b></a>');
                    $button.find('i').text(options.txt_button);
                    $button.find('b').text(txt_button);
                    $button.find('a.icon').attr("href", hash ? "http://delicious.com/url/" + hash : save_url);
                    var $count = $button.find('a.count').attr("href", save_url).click(function (event) {
                        window.open(save_url + "&noui&jump=close", "delicious", "toolbar=no,width=555,height=555");
                        event.preventDefault();
                    });
                    
                    if (total_posts) {
                        $count.hover(function () {
                            var $self = $(this);
                            $self.find("b").stop(1, 1).css("display", "none");
                            $self.find("i").fadeIn();
                        }, function () {
                            var $self = $(this);
                            $self.find("i").stop(1, 1).css("display", "none");
                            $self.find("b").fadeIn();
                        });
                    }
                }
            });

            return $button;
        }
    };
})(jQuery);