Esempio n. 1
0
        protected void Page_Load(object sender, EventArgs e)
        {
            String key = Request["key"];

            String orderby = "interestingness-desc";

            if (String.IsNullOrEmpty(key))
            {
                return;
            }

            cache = CacheFactory.GetCache();

            currentCacheKey = key + orderby;

            object result = cache.get(currentCacheKey);

            if (result == null)
            {
                FlickrFetcher fetcher = new FlickrFetcher();
                fetched(fetcher.FetchGroup(key, ""));
            }
            else
            {
                AjaxResponse response = new AjaxResponse();
                response.Status  = "OK";
                response.RawData = result;
                Response.Write(response.ToString());
            }
            Response.ContentType = "application/json";
        }
        public void ProcessRequest(HttpContext context)
        {
            this._context = context;

            String key = this._context.Request["key"];

            String orderby = "interestingness-desc";

            if (String.IsNullOrEmpty(key))
            {
                return;
            }

            cache = CacheFactory.GetCache();

            currentCacheKey = key + orderby;

            object result = cache.get(currentCacheKey);

            if (result == null)
            {
                FlickrFetcher fetcher = new FlickrFetcher();
                fetched(fetcher.Fetch(key, orderby));
            }
            else
            {
                AjaxResponse response = new AjaxResponse();
                response.Status  = "OK";
                response.RawData = result;
                _context.Response.Write(response.ToString());
            }
            context.Response.ContentType = "application/json";
        }
Esempio n. 3
0
        private String tilerInternalToBase64Jpeg(string keyword, int w, int count, String orderby)
        {
            FlickrFetcher fetcher = new FlickrFetcher();
            //75x75 filckr s for tiles
            List <FlickrPhoto> result = fetcher.Fetch(HttpUtility.UrlEncode(keyword), orderby, "s");
            List <String>      urls   = result.Take(count).Select(x => x.Url).ToList <String>();
            FlickrImageTiler   tiler  = new FlickrImageTiler();
            Bitmap             bmp    = (Bitmap)tiler.tiler(urls, 5);
            String             base64 = Citiport.Util.DataUtil.ImageToBase64(bmp, System.Drawing.Imaging.ImageFormat.Jpeg);

            return(base64);
        }
Esempio n. 4
0
        public String GetFirst(String tags, String orderby, String size)
        {
            FlickrFetcher urlsfetcher = new FlickrFetcher();
            //75x75 filckr s for tiles
            List <FlickrPhoto> result = urlsfetcher.Fetch(HttpUtility.UrlEncode(tags), orderby, size);
            List <String>      urls   = new List <String>()
            {
                result[5].Url
            };
            List <Image> image  = fetcher.fetch(urls);
            String       base64 = Citiport.Util.DataUtil.ImageToBase64(image[0], System.Drawing.Imaging.ImageFormat.Jpeg);

            return(base64);
        }