/*
* Copyright (C) 2009 Joel Sutherland
* Licenced under the MIT license
* http://www.newmediacampaigns.com/page/jquery-flickr-plugin
*
* Available tags for templates:
* title, link, date_taken, description, published, author, author_id, tags, image*
*/
 (function($) {
    $.fn.jflickrfeed = function(settings, callback) {
        settings = $.extend(true, {
            flickrbase: 'http://api.flickr.com/services/feeds/',
            feedapi: 'photos_public.gne',
            limit: 20,
            qstrings: {
                lang: 'en-us',
                format: 'json',
                jsoncallback: '?'
            },
            cleanDescription: true,
            useTemplate: true,
            itemTemplate: '',
            itemCallback: function() {}
        },
        settings);
        var url = settings.flickrbase + settings.feedapi + '?';
        var first = true;
        for (var key in settings.qstrings) {
            if (!first)
            url += '&';
            url += key + '=' + settings.qstrings[key];
            first = false;
        }
        return $(this).each(function() {
            var $container = $(this);
            var container = this;
            $.getJSON(url,
            function(data) {
                $.each(data.items,
                function(i, item) {
                    if (i < settings.limit) {
                        if (settings.cleanDescription) {
                            var regex = /<p>(.*?)<\/p>/g;
                            var input = item.description;
                            if (regex.test(input)) {
                                item.description = input.match(regex)[2]
                                if (item.description != undefined)
                                item.description = item.description.replace('<p>', '').replace('</p>', '');
                            }
                        }
						var d = new Date(item.published);
						item.published = (d.getMonth()+1).toString() +'.'+ d.getDate().toString() +'.'+ d.getFullYear().toString();
						console.log((d.getMonth()+1).toString() +'.'+ d.getDate().toString() +'.'+ d.getFullYear().toString());
                        item['image_s'] = item.media.m.replace('_m', '_s');
                        item['image_t'] = item.media.m.replace('_m', '_t');
                        item['image_m'] = item.media.m.replace('_m', '_m');
                        item['image'] = item.media.m.replace('_m', '');
                        item['image_b'] = item.media.m.replace('_m', '_b');
                        delete item.media;
                        if (settings.useTemplate) {
                            var template = settings.itemTemplate;
                            for (var key in item) {
                                var rgx = new RegExp('{{' + key + '}}', 'g');
                                template = template.replace(rgx, item[key]);
                            }
                            $container.append(template)
                        }
                        settings.itemCallback.call(container, item);
                    }
                });
                if ($.isFunction(callback)) {
                    callback.call(container, data);
                }
            });
        });
    }
})(jQuery);