コード例 #1
0
        public override void ProcessRecord(string[] tokens)
        {
            currentCount++;

            ImageData imageData = null;

            imageData = new ImageData
            {
                //Rollnum = int.Parse(tokens[1]),
                //framenum
                Width = int.Parse(tokens[3]),
                Height = int.Parse(tokens[4]),
                Filesize = int.Parse(tokens[5]),
                //CloudCoveragePercentage = int.Parse(tokens[6]),
                Latitude = double.Parse(tokens[7]),
                Longitude = double.Parse(tokens[8]),
                //tokens[9]
                //tokens[10]
                Lowresurl = tokens[11]
            };

            imageData.DatasetID = GetDataSourceID(tokens[0]);

            int framenum = -1;
            int.TryParse(tokens[2], out framenum);
            imageData.Framenum = framenum;

            int rollnum = 0;
            int.TryParse(tokens[1], out rollnum);
            imageData.Rollnum = rollnum;

            int cloudCoverage = 0;
            int.TryParse(tokens[6], out cloudCoverage);
            imageData.CloudCoveragePercentage = cloudCoverage;
            imageData.Highresurl = imageData.Lowresurl.Replace("lowres", "highres");

            _database.Imagedata.Add(imageData);

            if (currentCount > commitCount)
            {
                _database.SaveChanges();

                //_database.Dispose();
                //_database = new MarbleDataBase();
                _database.Configuration.AutoDetectChangesEnabled = false;

                var imagedatacheck = from d in _database.Imagedata
                    where d.ImageDataID == imageData.ImageDataID
                    select d;

                foreach (ImageData id in imagedatacheck)
                {
                    Console.WriteLine("{0} {1} {2} {3}", id.ImageDataID, id.Latitude, id.Longitude, id.Lowresurl);
                }

                currentCount = 0;
            }
        }
コード例 #2
0
        /// <summary>
        /// Returns a list of images before and after the given image based on the passed in range.
        /// Images returned are from the same dataset and roll as the base image.
        /// </summary>
        /// <param name="imageStart">starting image</param>
        /// <param name="range">range of images to create series</param>
        /// <returns></returns>
        private IEnumerable<ImageData> GetImageSeries(ImageData imageStart, int range)
        {
            //use dataset ID and roll to query imagedata for additional images in a series
            IEnumerable<ImageData> data = from image in Database.Imagedata
                                          where (image.DatasetID == imageStart.DatasetID &&
                                                image.Rollnum == imageStart.Rollnum &&
                                                image.Framenum >= 0 &&
                                                image.ImageDataID >= (imageStart.ImageDataID - range) &&
                                                image.ImageDataID <= (imageStart.ImageDataID + range))
                                          select image;

            return data;
        }
コード例 #3
0
 // This is no longer needed since the API has been moved out of this project.
 //private Uri getServerUri()
 //{
 //    Uri serverUri = new Uri("http://bigmarbleapi.azurewebsites.net/"); // Default to azure site
 //    HttpRequest request = HttpContext.ApplicationInstance.Request;
 //    string uriStr = request.Url.AbsoluteUri.Replace(request.Url.AbsolutePath, String.Empty);
 //    if (Uri.IsWellFormedUriString(uriStr, UriKind.Absolute))
 //    {
 //        serverUri = new Uri(uriStr);
 //    }
 //    return serverUri;
 //}
 private void checkIfImageExists(ImageData image)
 {
     WebRequest request = WebRequest.Create(new Uri(image.Highresurl));
     request.Method = "HEAD";
     try
     {
         HttpWebResponse checkResponse = (HttpWebResponse)request.GetResponse();
     }
     catch (Exception)
     {
         // Doesn't exist
         image.Highresurl = image.Lowresurl;
     }
 }