/*!

* Media helper for fancyBox
* version: 1.0.6 (Fri, 14 Jun 2013)
* @requires fancyBox v2.0 or later
*
* Usage:
*     $(".fancybox").fancybox({
*         helpers : {
*             media: true
*         }
*     });
*
* Set custom URL parameters:
*     $(".fancybox").fancybox({
*         helpers : {
*             media: {
*                 youtube : {
*                     params : {
*                         autoplay : 0
*                     }
*                 }
*             }
*         }
*     });
*
* Or:
*     $(".fancybox").fancybox({,
*         helpers : {
*             media: true
*         },
*         youtube : {
*             autoplay: 0
*         }
*     });
*
*  Supports:
*
*      Youtube
*          http://www.youtube.com/watch?v=opj24KnzrWo
*          http://www.youtube.com/embed/opj24KnzrWo
*          http://youtu.be/opj24KnzrWo
*                      http://www.youtube-nocookie.com/embed/opj24KnzrWo
*      Vimeo
*          http://vimeo.com/40648169
*          http://vimeo.com/channels/staffpicks/38843628
*          http://vimeo.com/groups/surrealism/videos/36516384
*          http://player.vimeo.com/video/45074303
*      Metacafe
*          http://www.metacafe.com/watch/7635964/dr_seuss_the_lorax_movie_trailer/
*          http://www.metacafe.com/watch/7635964/
*      Dailymotion
*          http://www.dailymotion.com/video/xoytqh_dr-seuss-the-lorax-premiere_people
*      Twitvid
*          http://twitvid.com/QY7MD
*      Twitpic
*          http://twitpic.com/7p93st
*      Instagram
*          http://instagr.am/p/IejkuUGxQn/
*          http://instagram.com/p/IejkuUGxQn/
*      Google maps
*          http://maps.google.com/maps?q=Eiffel+Tower,+Avenue+Gustave+Eiffel,+Paris,+France&t=h&z=17
*          http://maps.google.com/?ll=48.857995,2.294297&spn=0.007666,0.021136&t=m&z=16
*          http://maps.google.com/?ll=48.859463,2.292626&spn=0.000965,0.002642&t=m&z=19&layer=c&cbll=48.859524,2.292532&panoid=YJ0lq28OOy3VT2IqIuVY0g&cbp=12,151.58,,0,-15.56
*/

(function ($) {

"use strict";

//Shortcut for fancyBox object
var F = $.fancybox,
        format = function( url, rez, params ) {
                params = params || '';

                if ( $.type( params ) === "object" ) {
                        params = $.param(params, true);
                }

                $.each(rez, function(key, value) {
                        url = url.replace( '$' + key, value || '' );
                });

                if (params.length) {
                        url += ( url.indexOf('?') > 0 ? '&' : '?' ) + params;
                }

                return url;
        };

//Add helper object
F.helpers.media = {
        defaults : {
                youtube : {
                        matcher : /(youtube\.com|youtu\.be|youtube-nocookie\.com)\/(watch\?v=|v\/|u\/|embed\/?)?(videoseries\?list=(.*)|[\w-]{11}|\?listType=(.*)&list=(.*)).*/i,
                        params  : {
                                autoplay    : 1,
                                autohide    : 1,
                                fs          : 1,
                                rel         : 0,
                                hd          : 1,
                                wmode       : 'opaque',
                                enablejsapi : 1
                        },
                        type : 'iframe',
                        url  : '//www.youtube.com/embed/$3'
                },
                vimeo : {
                        matcher : /(?:vimeo(?:pro)?.com)\/(?:[^\d]+)?(\d+)(?:.*)/,
                        params  : {
                                autoplay      : 1,
                                hd            : 1,
                                show_title    : 1,
                                show_byline   : 1,
                                show_portrait : 0,
                                fullscreen    : 1
                        },
                        type : 'iframe',
                        url  : '//player.vimeo.com/video/$1'
                },
                metacafe : {
                        matcher : /metacafe.com\/(?:watch|fplayer)\/([\w\-]{1,10})/,
                        params  : {
                                autoPlay : 'yes'
                        },
                        type : 'swf',
                        url  : function( rez, params, obj ) {
                                obj.swf.flashVars = 'playerVars=' + $.param( params, true );

                                return '//www.metacafe.com/fplayer/' + rez[1] + '/.swf';
                        }
                },
                dailymotion : {
                        matcher : /dailymotion.com\/video\/(.*)\/?(.*)/,
                        params  : {
                                additionalInfos : 0,
                                autoStart : 1
                        },
                        type : 'swf',
                        url  : '//www.dailymotion.com/swf/video/$1'
                },
                twitvid : {
                        matcher : /twitvid\.com\/([a-zA-Z0-9_\-\?\=]+)/i,
                        params  : {
                                autoplay : 0
                        },
                        type : 'iframe',
                        url  : '//www.twitvid.com/embed.php?guid=$1'
                },
                twitpic : {
                        matcher : /twitpic\.com\/(?!(?:place|photos|events)\/)([a-zA-Z0-9\?\=\-]+)/i,
                        type : 'image',
                        url  : '//twitpic.com/show/full/$1/'
                },
                instagram : {
                        matcher : /(instagr\.am|instagram\.com)\/p\/([a-zA-Z0-9_\-]+)\/?/i,
                        type : 'image',
                        url  : '//$1/p/$2/media/?size=l'
                },
                google_maps : {
                        matcher : /maps\.google\.([a-z]{2,3}(\.[a-z]{2})?)\/(\?ll=|maps\?)(.*)/i,
                        type : 'iframe',
                        url  : function( rez ) {
                                return '//maps.google.' + rez[1] + '/' + rez[3] + '' + rez[4] + '&output=' + (rez[4].indexOf('layer=c') > 0 ? 'svembed' : 'embed');
                        }
                }
        },

        beforeLoad : function(opts, obj) {
                var url   = obj.href || '',
                        type  = false,
                        what,
                        item,
                        rez,
                        params;

                for (what in opts) {
                        if (opts.hasOwnProperty(what)) {
                                item = opts[ what ];
                                rez  = url.match( item.matcher );

                                if (rez) {
                                        type   = item.type;
                                        params = $.extend(true, {}, item.params, obj[ what ] || ($.isPlainObject(opts[ what ]) ? opts[ what ].params : null));

                                        url = $.type( item.url ) === "function" ? item.url.call( this, rez, params, obj ) : format( item.url, rez, params );

                                        break;
                                }
                        }
                }

                if (type) {
                        obj.href = url;
                        obj.type = type;

                        obj.autoHeight = false;
                }
        }
};

}(jQuery));