/// <summary>
/// Constructor for building a new object with MinimalConstructor required fields, using objects whenever possible
/// </summary>
public GisFeature(GisUploadAttempt gisUploadAttempt, DbGeometry gisFeatureGeometry, int gisImportFeatureKey) : this()
{
// Mark this as a new object by setting primary key with special value
this.GisFeatureID = ModelObjectHelpers.MakeNextUnsavedPrimaryKeyValue();
this.GisUploadAttemptID = gisUploadAttempt.GisUploadAttemptID;
this.GisUploadAttempt = gisUploadAttempt;
gisUploadAttempt.GisFeatures.Add(this);
this.GisFeatureGeometry = gisFeatureGeometry;
this.GisImportFeatureKey = gisImportFeatureKey;
}
public override bool IsComplete(GisUploadAttempt gisUploadAttempt)
{
if (gisUploadAttempt == null)
{
return(false);
}
//var basicsResults = new BasicsViewModel(project).GetValidationResults();
//return !basicsResults.Any();
return(true);
}
/// <summary>
/// Constructor for building a new object with MinimalConstructor required fields, using objects whenever possible
/// </summary>
public GisUploadAttemptGisMetadataAttribute(GisUploadAttempt gisUploadAttempt, GisMetadataAttribute gisMetadataAttribute, int sortOrder) : this()
{
// Mark this as a new object by setting primary key with special value
this.GisUploadAttemptGisMetadataAttributeID = ModelObjectHelpers.MakeNextUnsavedPrimaryKeyValue();
this.GisUploadAttemptID = gisUploadAttempt.GisUploadAttemptID;
this.GisUploadAttempt = gisUploadAttempt;
gisUploadAttempt.GisUploadAttemptGisMetadataAttributes.Add(this);
this.GisMetadataAttributeID = gisMetadataAttribute.GisMetadataAttributeID;
this.GisMetadataAttribute = gisMetadataAttribute;
gisMetadataAttribute.GisUploadAttemptGisMetadataAttributes.Add(this);
this.SortOrder = sortOrder;
}
public static string SaveFileToDiskIfGdb(HttpPostedFileBase httpPostedFileBase,
GisUploadAttempt gisUploadAttempt)
{
GisUploadAttemptStaging.SetupDirectory(gisUploadAttempt);
var fileEnding = Path.GetFileName(httpPostedFileBase.FileName);
var fullFilePath = Path.Combine(GisUploadAttemptStaging.GisUploadAttemptDirectory(gisUploadAttempt),
fileEnding);
httpPostedFileBase.SaveAs(fullFilePath);
return(fullFilePath);
}
public static void SetupDirectory(GisUploadAttempt gisUploadAttempt)
{
if (!System.IO.Directory.Exists(GetGisFileRootDirectory()))
{
System.IO.Directory.CreateDirectory(GetGisFileRootDirectory());
}
if (!System.IO.Directory.Exists(GisUploadAttemptDirectory(gisUploadAttempt)))
{
System.IO.Directory.CreateDirectory(GisUploadAttemptDirectory(gisUploadAttempt));
}
var fileInfos = new DirectoryInfo(GisUploadAttemptDirectory(gisUploadAttempt)).GetFiles().ToList();
fileInfos.ForEach(f => f.Delete());
}
public override string GetSectionUrl(GisUploadAttempt gisUploadAttempt)
{
return(gisUploadAttempt != null ? SitkaRoute <ProjectCreateController> .BuildUrlFromExpression(x => x.EditBasics(gisUploadAttempt.GisUploadAttemptID)) : null);
}
public abstract string GetSectionUrl(GisUploadAttempt gisUploadAttempt);
public abstract bool IsComplete(GisUploadAttempt gisUploadAttempt);
public override string GetSectionUrl(GisUploadAttempt gisUploadAttempt)
{
return(gisUploadAttempt != null ? SitkaRoute <GisProjectBulkUpdateController> .BuildUrlFromExpression(x => x.UploadGisFile(gisUploadAttempt.GisUploadAttemptID)) : null);
}
public static string UnzipAndSaveFileToDiskIfShapefile(HttpPostedFileBase httpPostedFileBase,
GisUploadAttempt gisUploadAttempt, ref bool shapeFileSuccessfullyExtractedToDisk)
{
ZipFile zipFile = null;
var shapeFilePath = string.Empty;
var zipFailure = false;
try
{
zipFile = new ZipFile(httpPostedFileBase.InputStream);
}
catch (Exception)
{
zipFailure = true;
}
if (!zipFailure && zipFile != null)
{
GisUploadAttemptStaging.SetupDirectory(gisUploadAttempt);
var extensionsFound = new List <string>();
var shapeFilePathCreated = false;
foreach (ZipEntry zipEntry in zipFile)
{
if (!zipEntry.IsFile)
{
continue;
}
var extension = Path.GetExtension(zipEntry.Name);
if (ValidExtensions.Any(e => e == extension))
{
if (extensionsFound.All(e => e != extension))
{
extensionsFound.Add(extension);
}
var shapefileNameWithExtension = Path.GetFileName(zipEntry.Name);
if (shapefileNameWithExtension == null)
{
continue;
}
// this file is a "keeper", extract it and write it to disk
var fullFilePath = Path.Combine(GisUploadAttemptStaging.GisUploadAttemptDirectory(gisUploadAttempt),
shapefileNameWithExtension);
if (extension.Equals(".shp"))
{
shapeFilePath = fullFilePath;
shapeFilePathCreated = true;
}
var buffer = new byte[4096]; // 4K is optimum
var zipStream = zipFile.GetInputStream(zipEntry);
// unzip file in buffered chunks. This is just as fast as unpacking to a buffer the full size of the file, but does not waste memory
using (var streamWriter = System.IO.File.Create(fullFilePath))
{
StreamUtils.Copy(zipStream, streamWriter, buffer);
}
}
}
shapeFileSuccessfullyExtractedToDisk = extensionsFound.Count == ValidExtensions.Count && shapeFilePathCreated;
}
return(shapeFilePath);
}
public abstract List <GisUploadAttemptWorkflowSectionSimple> GetGisUploadAttemptWorkflowSections(GisUploadAttempt gisUploadAttempt, bool ignoreStatus);
public static string GisUploadAttemptDirectory(GisUploadAttempt gisUploadAttempt)
{
return(Path.Combine(GetGisFileRootDirectory(), gisUploadAttempt.GisUploadAttemptID.ToString()));
}
/// <summary>
/// Creates a "blank" object of this type and populates primitives with defaults
/// </summary>
public static GisUploadAttemptGisMetadataAttribute CreateNewBlank(GisUploadAttempt gisUploadAttempt, GisMetadataAttribute gisMetadataAttribute)
{
return(new GisUploadAttemptGisMetadataAttribute(gisUploadAttempt, gisMetadataAttribute, default(int)));
}
public static void DeleteGisUploadAttempt(this IQueryable <GisUploadAttempt> gisUploadAttempts, GisUploadAttempt gisUploadAttemptToDelete)
{
DeleteGisUploadAttempt(gisUploadAttempts, new List <GisUploadAttempt> {
gisUploadAttemptToDelete
});
}
protected List <GisUploadAttemptWorkflowSectionSimple> GetGisUploadAttemptWorkflowSectionsImpl(GisUploadAttempt gisUploadAttempt,
List <GisUploadAttemptWorkflowSection> gisUploadAttemptWorkflowSections, bool ignoreStatus)
{
return(gisUploadAttemptWorkflowSections.Select(x => new GisUploadAttemptWorkflowSectionSimple(x, x.GetSectionUrl(gisUploadAttempt), !ignoreStatus && x.IsComplete(gisUploadAttempt), false, gisUploadAttempt != null && x.HasCompletionStatus)).OrderBy(x => x.SortOrder).ToList());
}
/// <summary>
/// Creates a "blank" object of this type and populates primitives with defaults
/// </summary>
public static GisFeature CreateNewBlank(GisUploadAttempt gisUploadAttempt)
{
return(new GisFeature(gisUploadAttempt, default(DbGeometry), default(int)));
}
public override List <GisUploadAttemptWorkflowSectionSimple> GetGisUploadAttemptWorkflowSections(GisUploadAttempt gisUploadAttempt, bool ignoreStatus)
{
return(GetGisUploadAttemptWorkflowSectionsImpl(gisUploadAttempt, GisUploadAttemptWorkflowSections, ignoreStatus));
}
