/// <summary>
/// Removes all annotations in Images document
/// </summary>
public static void RemoveAllAnnotationsFromDocument()
{
try
{
//ExStart:RemoveAllAnnotationsFromDocument
// Create instance of annotator.
AnnotationConfig cfg = CommonUtilities.GetConfiguration();
AnnotationImageHandler annotator = new AnnotationImageHandler(cfg);
// Get input file stream
Stream inputFile = new FileStream(CommonUtilities.MapSourceFilePath(CommonUtilities.filePath), FileMode.Open, FileAccess.ReadWrite);
// Get output file stream
Stream result = annotator.RemoveAnnotationStream(inputFile, DocumentType.Images);
// Save result stream to file.
using (FileStream fileStream = new FileStream(CommonUtilities.MapDestinationFilePath("Annotated.png"), FileMode.Create))
{
byte[] buffer = new byte[result.Length];
result.Seek(0, SeekOrigin.Begin);
result.Read(buffer, 0, buffer.Length);
fileStream.Write(buffer, 0, buffer.Length);
fileStream.Close();
}
//ExEnd:RemoveAllAnnotationsFromDocument
}
catch (System.Exception exp)
{
Console.WriteLine(exp.Message);
}
}
public void RemoveAnnotations(string path)
{
try
{
Stream resultStream = null;
string tempFilePath = "";
using (Stream inputStream = File.Open(path, FileMode.Open, FileAccess.ReadWrite, FileShare.ReadWrite))
{
resultStream = AnnotationImageHandler.RemoveAnnotationStream(inputStream);
resultStream.Position = 0;
tempFilePath = new Resources().GetFreeFileName(GlobalConfiguration.Annotation.OutputDirectory, Path.GetFileName(path));
using (Stream tempFile = File.Create(tempFilePath))
{
resultStream.Seek(0, SeekOrigin.Begin);
resultStream.CopyTo(tempFile);
}
resultStream.Dispose();
resultStream.Close();
}
File.Delete(path);
File.Move(tempFilePath, path);
}
catch (System.Exception ex)
{
throw ex;
}
}
private void SaveCleanDocument(Stream inputDoc, string fileId, DocumentType docType)
{
Stream resultClean = _annotator.RemoveAnnotationStream(inputDoc, docType);
resultClean.Seek(0, SeekOrigin.Begin);
var uploadDir = HttpContext.Current.Server.MapPath("~/App_Data");
var filePath = Path.Combine(uploadDir, fileId);
if (!Directory.Exists(uploadDir))
{
Directory.CreateDirectory(uploadDir);
}
using (var stream = File.Create(filePath))
{
resultClean.Seek(0, SeekOrigin.Begin);
resultClean.CopyTo(stream);
}
inputDoc.Dispose();
resultClean.Dispose();
}
private void SaveCleanDocument(Stream inputDoc, string fileId)
{
Stream resultClean = _annotator.RemoveAnnotationStream(inputDoc, DocumentType.Pdf);
string path = Path.GetDirectoryName(fileId);
var uploadDir = path != ""
? Path.Combine(HttpContext.Current.Server.MapPath("~/App_Data"), path)
: HttpContext.Current.Server.MapPath("~/App_Data");
var fileName = string.Format("{0}.{1}",
Path.GetFileNameWithoutExtension(fileId),
"pdf");
var filePath = Path.Combine(uploadDir, fileName);
inputDoc.Dispose();
if (!Directory.Exists(uploadDir))
{
Directory.CreateDirectory(uploadDir);
}
using (var stream = File.Create(filePath))
{
resultClean.CopyTo(stream);
}
resultClean.Dispose();
}
private void SaveCleanDocument(Stream inputDoc, string fileId)
{
Stream resultClean = _annotator.RemoveAnnotationStream(inputDoc, DocumentType.Pdf);
string path = Path.GetDirectoryName(fileId);
var uploadDir = path != ""
? Path.Combine(pathFinder.GetApplicationPath() + "_layouts/15/GroupDocs_Annotation_SharePoint_WebPart/App_Data", path)
: pathFinder.GetApplicationPath() + "_layouts/15/GroupDocs_Annotation_SharePoint_WebPart/App_Data";
var fileName = string.Format("{0}.{1}",
Path.GetFileNameWithoutExtension(fileId),
"pdf");
var filePath = Path.Combine(uploadDir, fileName);
inputDoc.Dispose();
if (!Directory.Exists(uploadDir))
{
Directory.CreateDirectory(uploadDir);
}
using (var stream = File.Create(filePath))
{
resultClean.CopyTo(stream);
}
resultClean.Dispose();
}
