public void AddMapper(string token, string alias, AnnotationMapper mapper)
{
_mappers.Add(mapper, token);
if (alias != null)
{
_mappers.AddName(_mappers.IndexOf(token), alias);
}
}
public AnnotatedDocumentEntity LoadDocument(AnnotationPostedDataEntity loadDocumentRequest, bool loadAllPages)
{
string password = loadDocumentRequest.password;
AnnotatedDocumentEntity description = new AnnotatedDocumentEntity();
string documentGuid = loadDocumentRequest.guid;
using (GroupDocs.Annotation.Annotator annotator = new GroupDocs.Annotation.Annotator(documentGuid, GetLoadOptions(password)))
{
IDocumentInfo info = annotator.Document.GetDocumentInfo();
AnnotationBase[] annotations = annotator.Get().ToArray();
description.guid = loadDocumentRequest.guid;
string documentType = getDocumentType(info);
description.supportedAnnotations = new SupportedAnnotations().GetSupportedAnnotations(documentType);
List <string> pagesContent = new List <string>();
if (loadAllPages)
{
pagesContent = GetAllPagesContent(annotator, info);
}
for (int i = 0; i < info.PagesInfo.Count; i++)
{
PageDataDescriptionEntity page = new PageDataDescriptionEntity
{
number = i + 1,
height = info.PagesInfo[i].Height,
width = info.PagesInfo[i].Width,
};
if (annotations != null && annotations.Length > 0)
{
page.SetAnnotations(AnnotationMapper.MapForPage(annotations, i + 1, info.PagesInfo[i], documentType));
}
if (pagesContent.Count > 0)
{
page.SetData(pagesContent[i]);
}
description.pages.Add(page);
}
}
description.guid = documentGuid;
// return document description
return(description);
}
public HttpResponseMessage LoadDocumentPage(AnnotationPostedDataEntity loadDocumentPageRequest)
{
string password = "";
try
{
// get/set parameters
string documentGuid = loadDocumentPageRequest.guid;
int pageNumber = loadDocumentPageRequest.page;
password = loadDocumentPageRequest.password;
PageDataDescriptionEntity loadedPage = new PageDataDescriptionEntity();
// get page image
byte[] bytes;
using (GroupDocs.Annotation.Annotator annotator = new GroupDocs.Annotation.Annotator(documentGuid, GetLoadOptions(password)))
{
using (var memoryStream = RenderPageToMemoryStream(annotator, pageNumber))
{
bytes = memoryStream.ToArray();
}
IDocumentInfo info = annotator.Document.GetDocumentInfo();
AnnotationBase[] annotations = annotator.Get().ToArray();
string documentType = getDocumentType(info);
if (annotations != null && annotations.Length > 0)
{
loadedPage.SetAnnotations(AnnotationMapper.MapForPage(annotations, pageNumber, info.PagesInfo[pageNumber - 1], documentType));
}
string encodedImage = Convert.ToBase64String(bytes);
loadedPage.SetData(encodedImage);
loadedPage.height = info.PagesInfo[pageNumber - 1].Height;
loadedPage.width = info.PagesInfo[pageNumber - 1].Width;
loadedPage.number = pageNumber;
}
// return loaded page object
return(Request.CreateResponse(HttpStatusCode.OK, loadedPage));
}
catch (Exception ex)
{
// set exception message
return(Request.CreateResponse(HttpStatusCode.InternalServerError, new Resources().GenerateException(ex, password)));
}
}
public void AddMapper(string token, AnnotationMapper mapper)
{
AddMapper(token, null, mapper);
}
