public void CopyFrom(BinaryData data)
{
//Id = data.Id;
FileName = data.FileName;
ContentType = data.ContentType;
Size = data.Size;
this.SetStream(data.GetStream());
}
public void CopyFrom(BinaryData data)
{
FileId = data.FileId;
FileName = data.FileName;
ContentType = data.ContentType;
Size = data.Size;
BlobProvider = data.BlobProvider;
BlobProviderData = data.BlobProviderData;
this.SetStream(data.GetStream());
}
/// <summary>
/// Sets data within the FieldControl
/// </summary>
/// <param name="data">Data of the <see cref="SenseNet.ContentRepository.Field">Field</see> wrapped</param>
public override void SetData(object data)
{
_data = data as BinaryData;
var stream = _data == null ? null : _data.GetStream();
var streamString = string.Empty;
try
{
if (IsTextInternal && stream != null)
streamString = Tools.GetStreamString(stream);
}
catch (Exception ex)
{
// failed to load stream
// streamString will be string.Empty, no need for special actions
Logger.WriteException(ex);
}
if (_textBox != null)
_textBox.Text = streamString;
#region template
if ((!UseBrowseTemplate && !UseEditTemplate) && !UseInlineEditTemplate)
return;
var title = GetLabelForTitleControl() as Label;
var desc = GetLabelForDescription() as Label;
var innerControl = GetInnerControl() as TextBox;
if (title != null)
title.Text = this.Field.DisplayName;
if (desc != null)
desc.Text = this.Field.Description;
if (innerControl != null)
innerControl.Text = streamString;
#endregion
}
private PageState GetPageState(BinaryData binaryData)
{
if (binaryData == null)
throw new ArgumentNullException("binaryData");
PageState resultPageState = null;
Stream sharedDataBlobStream = binaryData.GetStream();
int streamLength = Convert.ToInt32(sharedDataBlobStream.Length);
var byteContent = new byte[streamLength];
//try
//{
sharedDataBlobStream.Read(byteContent, 0, streamLength);
resultPageState = new PageState(byteContent, PersonalizationScope.Shared);
//}
//catch (Exception exc)
//{
// WriteException(exc);
//}
return resultPageState;
}
public void CopyFrom(BinaryData data)
{
//Id = data.Id;
FileName = data.FileName;
ContentType = data.ContentType;
Size = data.Size;
this.SetStream(data.GetStream());
}
private string GetStringFromBinaryData(BinaryData binary)
{
Stream stream = binary.GetStream();
StreamReader sr = new StreamReader(stream, Encoding.UTF8);
string value = sr.ReadToEnd();
return value;
}
private static void WriteDatas(HttpContext context, BinaryData cacheBinary)
{
if (cacheBinary.GetStream() != null)
{
MemoryStream result = new MemoryStream();
result = (MemoryStream)cacheBinary.GetStream();
context.Response.BinaryWrite(result.ToArray());
}
}
public void BinaryData_DefaultValues()
{
BinaryData target = new BinaryData();
Assert.AreEqual(0, target.Id, "SenseNet.ContentRepository.Storage.BinaryData.Id default value is incorrect.");
Assert.AreEqual(string.Empty, target.ContentType, "SenseNet.ContentRepository.Storage.BinaryData.ContentType default value is incorrect.");
Assert.AreEqual(string.Empty, target.FileName.Extension, "SenseNet.ContentRepository.Storage.BinaryData.FileName.Extension default value is incorrect.");
Assert.AreEqual(string.Empty, target.FileName.FileNameWithoutExtension, "SenseNet.ContentRepository.Storage.BinaryData.FileName.FileNameWithoutExtension default value is incorrect.");
Assert.AreEqual(Convert.ToInt64(-1), target.Size, "SenseNet.ContentRepository.Storage.BinaryData.Size default value is incorrect.");
Assert.AreEqual(null, target.GetStream(), "SenseNet.ContentRepository.Storage.BinaryData.Stream default value is incorrect.");
}
public static string GetExtract(BinaryData binaryData, Node node)
{
if (binaryData == null)
return string.Empty;
var fname = binaryData.FileName;
if (fname == null)
return string.Empty;
var ext = fname.Extension;
if (String.IsNullOrEmpty(ext))
return string.Empty;
ITextExtractor extractor = null;
var result = string.Empty;
switch (ext.ToLower())
{
case "contenttype":
case "xml": extractor = new XmlTextExtractor(); break;
case "doc": extractor = new DocTextExtractor(); break;
case "xls": extractor = new XlsTextExtractor(); break;
case "pdf": extractor = new PdfTextExtractor(); break;
case "docx": extractor = new DocxTextExtractor(); break;
case "xlsx": extractor = new XlsxTextExtractor(); break;
case "pptx": extractor = new PptxTextExtractor(); break;
case "txt": extractor = new PlainTextExtractor(); break;
default:
return String.Empty;
}
var stream = binaryData.GetStream();
if (stream == null)
return String.Empty;
if (stream.Length == 0)
return String.Empty;
try
{
////-- sync
//result = extractor.Extract(stream);
//-- async
Action<TimeboxedActivity> timeboxedFunctionCall = activity =>
{
var x = (Stream)activity.InArgument;
var extract = extractor.Extract(x);
activity.OutArgument = extract;
};
var act = new TimeboxedActivity();
act.InArgument = stream;
act.Activity = timeboxedFunctionCall;
act.Context = HttpContext.Current;
var finishedWithinTime = act.ExecuteAndWait(Repository.TextExtractTimeout * 1000);
if (!finishedWithinTime)
{
act.Abort();
var msg = String.Format("Text extracting timeout. Version: {0}, path: {1}", node.Version, node.Path);
Logger.WriteWarning(msg);
return String.Empty;
}
else if (act.ExecutionException != null)
{
WriteError(act.ExecutionException, node);
}
else
{
result = (string)act.OutArgument;
}
}
catch (Exception e)
{
WriteError(e, node);
}
if (String.IsNullOrEmpty(result))
{
var format = @"Couldn't extract text. VersionId: {0}, path: '{1}' ";
var inf = String.Format(CultureInfo.InvariantCulture, format, node.VersionId, node.Path);
Logger.WriteWarning(inf);
}
result = result.Replace('\0', '.');
return result;
}