public ActionResult Sample11()
{
// Check is data posted
if (Request.HttpMethod == "POST")
{
//### Set variables and get POST data
System.Collections.Hashtable result = new System.Collections.Hashtable();
String clientId = Request.Form["clientId"];
String privateKey = Request.Form["privateKey"];
String basePath = Request.Form["basePath"];
String fileId = Request.Form["fileId"];
String url = Request.Form["url"];
var file = Request.Files["file"];
String fileGuId = "";
String annotationType = Request.Form["annotationType"];
String boxX = Request.Form["boxX"];
String boxY = Request.Form["boxY"];
String boxWidth = Request.Form["boxWidth"];
String boxHeight = Request.Form["boxHeight"];
String annotationPositionX = Request.Form["annotationPositionX"];
String annotationPositionY = Request.Form["annotationPositionY"];
String rangePosition = Request.Form["rangePosition"];
String rangeLength = Request.Form["rangeLength"];
String text = Request.Form["text"];
String iframe = "";
// Set entered data to the results list
result.Add("clientId", clientId);
result.Add("privateKey", privateKey);
result.Add("fileId", fileId);
result.Add("type", annotationType);
String message = null;
// Check is all needed fields are entered
if (clientId == null || privateKey == null || annotationType == null)
{
// If not all fields entered send error message
message = "Please enter all parameters";
result.Add("error", message);
return View("Sample11", null, result);
}
else
{
if (basePath == "")
{
basePath = "https://api.groupdocs.com/v2.0";
}
result.Add("basePath", basePath);
// Create service for Groupdocs account
GroupdocsService service = new GroupdocsService(basePath, clientId, privateKey);
//Check is chosen local file
if (!file.ContentLength.Equals(0))
{
// Upload file with empty description.
Groupdocs.Api.Contract.UploadRequestResult upload = service.UploadFile(file.FileName, String.Empty, file.InputStream);
// Check is upload successful
if (upload.Guid != null)
{
// Put uploaded file GuId to the result's list
fileGuId = upload.Guid;
}
// If upload was failed return error
else
{
message = "UploadFile returns error";
result.Add("error", message);
return View("Sample11", null, result);
}
}
//Check is url entered
if (!url.Equals(""))
{
//Make request to upload file from entered Url
String guid = service.UploadUrl(url);
if (guid != null)
{
//Get all files from GroupDocs account
Groupdocs.Api.Contract.ListEntitiesResult storageInfo = service.GetFileSystemEntities("My Web Documents", 0, -1, null, false, null, null, true);
if (storageInfo.Files.Length > 0)
{
// Get file id by uploaded file GuId
for (int i = 0; i < storageInfo.Files.Length; i++)
{
if (storageInfo.Files[i].Guid == guid)
{
fileGuId = storageInfo.Files[i].Guid;
}
}
}
else
{
message = "Get files list is failed";
result.Add("error", message);
return View("Sample11", null, result);
}
}
//If file wasn't uploaded return error
else
{
result.Add("error", "Something wrong with entered data");
return View("Sample11", null, result);
}
}
//Check is file guid entered
if (!fileId.Equals(""))
{
//Get all files from GroupDocs account
Groupdocs.Api.Contract.ListEntitiesResult storageInfo = service.GetFileSystemEntities("", 0, -1, null, false, null, null, true);
if (storageInfo.Files.Length > 0)
{
// Get file id and name by entered file GuId
for (int i = 0; i < storageInfo.Files.Length; i++)
{
if (storageInfo.Files[i].Guid == fileId)
{
fileGuId = storageInfo.Files[i].Guid;
}
}
}
else
{
message = "Get files list is failed";
result.Add("error", message);
return View("Sample11", null, result);
}
}
//###Create AnnotationType
Groupdocs.Common.AnnotationType type = new Groupdocs.Common.AnnotationType();
//Create Rectangle object
Groupdocs.Api.Contract.Rectangle rectangle = new Groupdocs.Api.Contract.Rectangle();
//Create Point object
Groupdocs.Api.Contract.Data.Point point = new Groupdocs.Api.Contract.Data.Point();
//Create Range object
Groupdocs.Api.Contract.Range range = new Groupdocs.Api.Contract.Range();
//Set annotation parameters if annotation type is point
if (annotationType == "point")
{
type = Groupdocs.Common.AnnotationType.Point;
rectangle.X = float.Parse(boxX);
rectangle.Y = float.Parse(boxY);
rectangle.Width = 0;
rectangle.Height = 0;
point.X = 0;
point.Y = 0;
}
//Set annotation parameters if annotation type is text
else if (annotationType == "text")
{
type = Groupdocs.Common.AnnotationType.Text;
point.X = double.Parse(annotationPositionX);
point.Y = double.Parse(annotationPositionY);
range.Length = Int32.Parse(rangeLength);
range.Position = Int32.Parse(rangePosition);
}
//Set annotation parameters if annotation type is area
else
{
type = Groupdocs.Common.AnnotationType.Area;
point.X = 0;
point.Y = 0;
rectangle.X = float.Parse(boxX);
rectangle.Y = float.Parse(boxY);
rectangle.Width = float.Parse(boxWidth);
rectangle.Height = float.Parse(boxHeight);
}
//### Make request to Api to create Annotation
Groupdocs.Api.Contract.Annotation.CreateAnnotationResult annotation = service.CreateAnnotation(fileGuId, type, rectangle, point, range, null, null);
//Check if GuId of document with added annotation is not empty
if (annotation.DocumentGuid != "")
{
// Generate Embed annotation url with entered file id
if (basePath.Equals("https://api.groupdocs.com/v2.0"))
{
iframe = "https://apps.groupdocs.com/document-annotation2/embed/" + annotation.DocumentGuid;
}
if (basePath.Equals("https://dev-api-groupdocs.dynabic.com/v2.0"))
{
iframe = "https://dev-apps-groupdocs.dynabic.com/document-annotation2/embed/" + annotation.DocumentGuid;
}
if (basePath.Equals("https://stage-api-groupdocs.dynabic.com/v2.0"))
{
iframe = "https://stage-api-groupdocs.dynabic.com/document-annotation2/embed/" + annotation.DocumentGuid;
}
if (basePath.Equals("https://realtime-api.groupdocs.com/v2.0"))
{
iframe = "https://realtime-apps.groupdocs.com/document-annotation2/embed/" + annotation.DocumentGuid;
}
//Set data for template
iframe = Groupdocs.Security.UrlSignature.Sign(iframe, privateKey);
result.Add("iframe", iframe);
result.Add("guid", annotation.DocumentGuid);
return View("Sample11", null, result);
}
//If GuId is empty return error
else
{
result.Add("error", "Annotation is fail");
return View("Sample11", null, result);
}
}
}
// If data not posted return to template for filling of necessary fields
else
{
return View("Sample11");
}
}