/// <summary>
/// configure redactions in XML and apply them to any document as a single redaction profile.
/// </summary>
public static void Redact_All()
{
//ExStart:ConfigurableRedaction_19.3
//Initialize RedactionPolicy
RedactionPolicy policy = RedactionPolicy.Load(Common.MapSourceFilePath("Documents/Bulk/RedactionPolicy.xml"));
foreach (var fileEntry in Directory.GetFiles(Common.MapSourceFilePath(Inbound_Path)))
{
using (Document doc = Redactor.Load(fileEntry))
{
//Apply redaction
RedactionSummary result = doc.RedactWith(policy.Redactions);
// Set output directory path
String resultFolder = result.Status != RedactionStatus.Failed ? Common.MapSourceFilePath(Outbound_Done_Path) : Common.MapSourceFilePath(Outbound_Failed_Path);
// Save the ouput files after applying redactions
using (Stream fileStream = File.Create(Path.Combine(resultFolder, Path.GetFileName(fileEntry))))
{
doc.Save(fileStream, new SaveOptions()
{
RasterizeToPDF = false, RedactedFileSuffix = DateTime.Now.ToString()
});
fileStream.Close();
}
}
}
//ExEnd:ConfigurableRedaction_19.3
}
/// <summary>
/// Loads document
/// </summary>
public static void LoadDocument()
{
using (Document doc = Redactor.Load(Common.MapSourceFilePath(FilePath)))
{
// Here we can use document instance to perform redactions
}
}
/// <summary>
/// Performs a case sensitive exact phrase redaction
/// </summary>
public static void CaseSensitiveExactPhraseRedaction()
{
using (Document doc = Redactor.Load(Common.MapSourceFilePath(FilePath)))
{
doc.RedactWith(new ExactPhraseRedaction("John Doe", true /*isCaseSensitive*/, new ReplacementOptions("[personal]")));
doc.Save();
}
}
/// <summary>
/// Removes sensitive information from specific annotations
/// </summary>
public static void RemoveSensitiveInformationFromAnnotation()
{
using (Document doc = Redactor.Load(Common.MapSourceFilePath(FilePath)))
{
doc.RedactWith(new AnnotationRedaction("(?im:john)", "[redacted]"));
doc.Save();
}
}
/// <summary>
/// Colors redacted text
/// </summary>
public static void ColorRedactedText()
{
using (Document doc = Redactor.Load(Common.MapSourceFilePath(FilePath)))
{
doc.RedactWith(new ExactPhraseRedaction("John Doe", new ReplacementOptions(System.Drawing.Color.Black)));
doc.Save();
}
}
/// <summary>
/// This method rejects or accepts specific changes during redaction process or keeps a full log of changes in the document
/// </summary>
public static void UseRedactionCallback()
{
using (Document doc = Redactor.Load(Common.MapSourceFilePath(FilePath)))
{
// Assign an instance before using Redactor
Redactor.RedactionCallback = new RedactionDump();
doc.RedactWith(new ExactPhraseRedaction("John Doe", new ReplacementOptions("[personal]")));
doc.Save();
}
}
/// <summary>
/// Loads document using stream
/// </summary>
public static void LoadDocumentUsingStream()
{
using (Stream stream = File.Open(Common.MapSourceFilePath(FilePath), FileMode.Open, FileAccess.ReadWrite))
{
using (Document doc = Redactor.Load(stream))
{
// Here we can use document instance to make redactions
}
}
}
/// <summary>
/// Opens and performs redaction in password proteced document
/// </summary>
public static void PasswordProtectedDocument()
{
LoadOptions loadOptions = new LoadOptions("mypassword");
using (Document doc = Redactor.Load(Common.MapSourceFilePath(ProtectedFilePath), loadOptions))
{
// Here we can use document instance to perform redactions
doc.RedactWith(new ExactPhraseRedaction("John Doe", new ReplacementOptions("[personal]")));
doc.Save();
}
}
/// <summary>
/// Cleans document metadata
/// </summary>
public static void CleanDocumentMetadata()
{
using (Document doc = Redactor.Load(Common.MapSourceFilePath(FilePath)))
{
doc.RedactWith(new EraseMetadataRedaction(MetadataFilter.All));
// Save the document to "*_Redacted.*" file in original format
doc.Save(new SaveOptions()
{
AddSuffix = true, RasterizeToPDF = false
});
}
}
/// <summary>
/// Performs a metadata search redaction
/// </summary>
public static void MetadataSearchRedaction()
{
using (Document doc = Redactor.Load(Common.MapSourceFilePath(FilePath)))
{
doc.RedactWith(new MetadataSearchRedaction("Company Ltd.", "--company--"));
// Save the document to "*_Redacted.*" file in original format
doc.Save(new SaveOptions()
{
AddSuffix = true, RasterizeToPDF = false
});
}
}
/// <summary>
/// Performs Annotation Redaction
/// </summary>
public static void AnnotationRedaction()
{
using (Document doc = Redactor.Load(Common.MapSourceFilePath(FilePath)))
{
doc.RedactWith(new DeleteAnnotationRedaction("(?im:(use|show|describe))"));
// Save the document to "*_Redacted.*" file in original format
doc.Save(new SaveOptions()
{
AddSuffix = true, RasterizeToPDF = false
});
}
}
/// <summary>
/// Performs a regular expression redaction
/// </summary>
public static void RegularExpressionRedaction()
{
using (Document doc = Redactor.Load(Common.MapSourceFilePath(FilePath)))
{
doc.RedactWith(new RegexRedaction("\\d{2}\\s*\\d{2}[^\\d]*\\d{6}", new ReplacementOptions(System.Drawing.Color.Blue)));
// Save the document to "*_Redacted.*" file in original format
doc.Save(new SaveOptions()
{
AddSuffix = true, RasterizeToPDF = false
});
}
}
/// <summary>
/// This method is used when for some reason files have non-standard extensions or if its format is supported, but not pre-configured.
/// For instance, all kinds of plain text files (logs, dumps etc) could be opened with text processors like MS Word/Open Office.
/// </summary>
public static void WorkWithFileExtensions()
{
RedactorConfiguration config = RedactorConfiguration.GetInstance();
DocumentFormatConfiguration docxSettings = config.FindFormat(".docx");
docxSettings.ExtensionFilter = docxSettings.ExtensionFilter + ",.txt";
using (Document doc = Redactor.Load(Common.MapSourceFilePath(TextFilePath)))
{
// Here we can use document instance to perform redactions
doc.RedactWith(new ExactPhraseRedaction("John Doe", new ReplacementOptions("[personal]")));
doc.Save();
}
}
/// <summary>
/// This method supports a new document format(txt), it implements a handler for it by inheriting from DocumentFormatInstance class
/// </summary>
public static void CreateCustomFileFormat()
{
var config = new DocumentFormatConfiguration()
{
ExtensionFilter = ".txt",
DocumentType = typeof(PlainTextDocument)
};
using (Document doc = Redactor.Load(Common.MapSourceFilePath(TextFilePath), new LoadOptions(config)))
{
// Here we can use document instance to perform redactions
doc.RedactWith(new ExactPhraseRedaction("John Doe", new ReplacementOptions("[personal]")));
// Save the document to "*_AnyText.*" (e.g. timestamp instead of "AnyText") in its file name without rasterization
doc.Save(new SaveOptions(false, "AnyText"));
}
}
/// <summary>
/// Opens and performs redaction in password proteced document
/// </summary>
public static void SpecifyPDFComplianceAndPages()
{
using (Document doc = Redactor.Load(Common.MapSourceFilePath(Conversion_Control_FilePath)))
{
RedactionSummary result = doc.RedactWith(new ExactPhraseRedaction("John Doe", new ReplacementOptions(System.Drawing.Color.Red)));
if (result.Status != RedactionStatus.Failed)
{
var options = new SaveOptions();
options.Rasterization.Enabled = true; // the same as options.RasterizeToPDF = true;
options.Rasterization.PageIndex = 5; // start from 5th page
options.Rasterization.PageCount = 1; // save only one page
options.Rasterization.Compliance = PdfComplianceLevel.PdfA1a; // by default PdfComplianceLevel.Auto or PDF/A-1b
options.AddSuffix = true;
doc.Save(options);
}
}
}
/// <summary>
/// Saves document using diffrent appraches
/// </summary>
public static void SaveDocument()
{
using (Document doc = Redactor.Load(Common.MapSourceFilePath(FilePath)))
{
// Document redaction goes here
// ...
// Save the document with default options (convert pages into images, save as PDF)
doc.Save();
// Save the document in original format overwriting original file
doc.Save(new SaveOptions()
{
AddSuffix = false, RasterizeToPDF = false
});
// Save the document to "*_Redacted.*" file in original format
doc.Save(new SaveOptions()
{
AddSuffix = true, RasterizeToPDF = false
});
// Save the document to "*_AnyText.*" (e.g. timestamp instead of "AnyText") in its file name without rasterization
doc.Save(new SaveOptions(false, "AnyText"));
// Save the document to the specified stream in original format
using (Stream memStream = new MemoryStream())
{
doc.Save(memStream, new SaveOptions()
{
RasterizeToPDF = false
});
memStream.Close();
}
// Save the document to a custom location and convert its pages to images
using (Stream fileStream = File.Open(Common.MapSourceFilePath(FilePath), FileMode.Open, FileAccess.ReadWrite))
{
doc.Save(fileStream, new SaveOptions()
{
RasterizeToPDF = true
});
fileStream.Close();
}
}
}
/// <summary>
/// Performs cell column redaction in excel file format
/// </summary>
public static void TabularDocumentRedaction()
{
using (Document doc = Redactor.Load(Common.MapSourceFilePath(FilePath)))
{
var filter = new CellFilter()
{
ColumnIndex = 1, // zero-based 2nd column
WorkSheetName = "Customers"
};
var expression = new Regex("^\\w+([-+.']\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*$");
RedactionSummary result = doc.RedactWith(new CellColumnRedaction(filter, expression, new ReplacementOptions("[customer email]")));
if (result.Success)
{
doc.Save(new SaveOptions()
{
AddSuffix = true
});
}
;
}
}
/// <summary>
/// Perform image area formats redactions
/// </summary>
public static void ImageRedaction()
{
//ExStart:ImageAreaRedaction_19.3
using (Document doc = Redactor.Load(Common.MapSourceFilePath(FilePath)))
{
//Define the position on image
System.Drawing.Point samplePoint = new System.Drawing.Point(516, 311);
//Define the size of the area which need to be redacted
System.Drawing.Size sampleSize = new System.Drawing.Size(170, 35);
//Perform redaction
RedactionSummary result = doc.RedactWith(new ImageAreaRedaction(samplePoint,
new RegionReplacementOptions(System.Drawing.Color.Blue, sampleSize)));
if (result.Status != RedactionStatus.Failed)
{
//The redacted output will save as PDF
doc.Save();
}
;
}
//ExEnd:ImageAreaRedaction_19.3
}
/// <summary>
/// Shows how to use library in licensed mode using Dynabic.Metered account
/// </summary>
public static void UseDynabicMeteredAccount()
{
// initialize Metered API
Metered metered = new Metered();
// set-up credentials
metered.SetMeteredKey(PublicKey, PrivateKey);
// do some work:
// Load Word document
using (Document doc = Redactor.Load(Common.MapSourceFilePath(Conversion_Control_FilePath)))
{
// Do some redaction
RedactionSummary result = doc.RedactWith(new ExactPhraseRedaction("John Doe", new ReplacementOptions(System.Drawing.Color.Red)));
// and get consumption quantity
decimal consumptionQuantitiy = GroupDocs.Redaction.Metered.GetConsumptionQuantity();
// get consumption credit (Supported since version 19.5)
decimal consumptionCredit = GroupDocs.Redaction.Metered.GetConsumptionCredit();
}
}
