first pass of creating report
This commit is contained in:
Jonathan Jenne
@@ -0,0 +1,52 @@
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Namespace Jobs.FinalizeDocument
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Public Class FinalizeDocumentExceptions
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Public Class MergeDocumentException
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Inherits ApplicationException
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Public Sub New(message As String)
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MyBase.New(message)
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End Sub
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Public Sub New(message As String, innerException As Exception)
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MyBase.New(message, innerException)
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End Sub
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End Class
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Public Class BurnAnnotationException
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Inherits ApplicationException
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Public Sub New(message As String)
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MyBase.New(message)
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End Sub
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Public Sub New(message As String, innerException As Exception)
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MyBase.New(message, innerException)
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End Sub
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End Class
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Public Class CreateReportException
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Inherits ApplicationException
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Public Sub New(message As String)
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MyBase.New(message)
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End Sub
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Public Sub New(message As String, innerException As Exception)
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MyBase.New(message, innerException)
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End Sub
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End Class
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Public Class ExportDocumentException
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Inherits ApplicationException
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Public Sub New(message As String)
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MyBase.New(message)
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End Sub
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Public Sub New(message As String, innerException As Exception)
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MyBase.New(message, innerException)
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End Sub
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End Class
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End Class
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End Namespace
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@@ -0,0 +1,271 @@
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Imports DigitalData.Modules.Database
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Imports DigitalData.Modules.Logging
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Imports DigitalData.Modules.Base
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Imports GdPicture14
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Imports Quartz
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Imports System.Security.Cryptography
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Imports System.IO
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Imports EnvelopeGenerator.Common.Jobs.FinalizeDocument.FinalizeDocumentExceptions
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Imports EnvelopeGenerator.Common.Jobs.FinalizeDocument
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Imports System.Web.Caching
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Imports System.Web.UI
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Namespace Jobs
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Public Class FinalizeDocumentJob
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Implements IJob
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Private ReadOnly LicenseManager As New LicenseManager()
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Private GdViewer As GdViewer
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Private LogConfig As LogConfig
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Private Logger As Logger
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Private Database As MSSQLServer
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Private Config As DbConfig
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Private ConfigModel As ConfigModel
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Private EnvelopeModel As EnvelopeModel
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Private ReportModel As ReportModel
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Private ActionService As ActionService
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Private PDFBurner As PDFBurner
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Private ReportCreator As ReportCreator
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Private Class EnvelopeData
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Public EnvelopeId As Integer
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Public DocumentPath As String
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Public AnnotationData As List(Of String)
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End Class
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Public Function Execute(pContext As IJobExecutionContext) As Task Implements IJob.Execute
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Dim oGdPictureKey As String = pContext.MergedJobDataMap.Item(Constants.GDPICTURE)
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LogConfig = pContext.MergedJobDataMap.Item(Constants.LOGCONFIG)
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Logger = LogConfig.GetLogger()
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Dim JobId = pContext.JobDetail.Key
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Logger.Info("Starting job {0}", JobId)
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Try
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Logger.Debug("Loading GdViewer..")
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GdViewer = New GdViewer()
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LicenseManager.RegisterKEY(oGdPictureKey)
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Logger.Debug("Loading Database..")
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Database = GetDatabase(pContext, LogConfig)
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Logger.Debug("Loading Models & Services")
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Dim oState = GetState()
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InitializeModels(oState)
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InitializeServices(oState)
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Logger.Debug("Loading PDFBurner..")
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PDFBurner = New PDFBurner(LogConfig, oGdPictureKey)
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Logger.Debug("Loading ReportCreator..")
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ReportCreator = New ReportCreator(LogConfig, oState)
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Logger.Debug("Loading Configuration..")
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Config = ConfigModel.LoadConfiguration()
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Logger.Debug("DocumentPath: [{0}]", Config.DocumentPath)
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Logger.Debug("ExportPath: [{0}]", Config.ExportPath)
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Dim oCompleteStatus As Integer = Constants.EnvelopeStatus.EnvelopeCompletelySigned
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Dim oSql = $"SELECT * FROM TBSIG_ENVELOPE WHERE STATUS = {oCompleteStatus}"
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Dim oTable = Database.GetDatatable(oSql)
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Dim oEnvelopeIds As List(Of Integer) = oTable.Rows.Cast(Of DataRow).
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Select(Function(r) r.Item("GUID")).
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Cast(Of Integer).
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ToList()
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Logger.Info("Found [{0}] completed envelopes.", oEnvelopeIds.Count)
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Dim oTotal As Integer = oEnvelopeIds.Count
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Dim oCurrent As Integer = 1
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For Each oId In oEnvelopeIds
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Logger.Info("Finalizing Envelope [{0}] ({1}/{2})", oId, oCurrent, oTotal)
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Logger.Debug("Loading Envelope..")
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Dim oEnvelope = EnvelopeModel.GetById(oId)
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If oEnvelope Is Nothing Then
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Logger.Warn("Envelope could not be loaded for Id [{0}]!", oId)
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Throw New ArgumentNullException("EnvelopeData")
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End If
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Logger.Debug("Loading Envelope Data..")
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Dim oEnvelopeData = GetEnvelopeData(oId)
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If oEnvelopeData Is Nothing Then
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Logger.Warn("EnvelopeData could not be loaded for Id [{0}]!", oId)
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Throw New ArgumentNullException("EnvelopeData")
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End If
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Logger.Debug("Burning Annotations to pdf")
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Dim oBurnedDocument As Byte() = BurnAnnotationsToPdf(oEnvelopeData)
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If oBurnedDocument Is Nothing Then
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Logger.Warn("Document could not be finalized!")
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Throw New ApplicationException("Document could not be finalized")
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End If
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Logger.Debug("Creating report..")
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Dim oReport As Byte() = ReportCreator.CreateReport(oEnvelope)
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Logger.Debug("Merging documents..")
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Dim oMergedDocument As Byte() = MergeDocuments(oBurnedDocument, oReport)
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Dim oOutputDirectoryPath = Config.ExportPath
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Dim oOutputFilePath = Path.Combine(oOutputDirectoryPath, $"{oEnvelope.Uuid}.pdf")
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Logger.Info("Writing finalized Pdf to disk..")
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Logger.Info("Output path is [{0}]", oOutputFilePath)
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Try
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File.WriteAllBytes(oOutputFilePath, oMergedDocument)
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Catch ex As Exception
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Throw New ExportDocumentException("Could not export final document to disk!", ex)
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Logger.Error(ex)
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End Try
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Logger.Debug("Setting envelope status..")
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If ActionService.FinalizeEnvelope(oEnvelope) = False Then
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Logger.Warn("Envelope could not be finalized!")
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Throw New ApplicationException("Envelope could not be finalized")
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End If
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oCurrent += 1
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Logger.Info("Envelope finalized!")
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Next
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Logger.Info("Completed job {0} successfully!", JobId)
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Catch ex As MergeDocumentException
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Logger.Warn("Certificate Document job failed at step: Merging documents!")
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Logger.Error(ex)
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Catch ex As Exception
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Logger.Warn("Certificate Document job failed!")
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Logger.Error(ex)
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End Try
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Logger.Info("Job execution for [{0}] ended", JobId)
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End Function
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Private Function MergeDocuments(pDocument As Byte(), pReport As Byte()) As Byte()
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Using oDocumentStream As New MemoryStream(pDocument)
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Using oReportStream As New MemoryStream(pReport)
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Using oFinalStream As New MemoryStream()
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Using oDocumentPDF As New GdPicturePDF()
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Using oReportPDF As New GdPicturePDF()
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' Load the source file into memory
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oDocumentPDF.LoadFromStream(oDocumentStream, True)
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If oDocumentPDF.GetStat() Then
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Throw New MergeDocumentException($"Document could not be loaded: {oDocumentPDF.GetStat}")
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End If
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' Load the report file into memory
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oReportPDF.LoadFromStream(oReportStream, True)
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If oDocumentPDF.GetStat() Then
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Throw New MergeDocumentException($"Report could not be loaded: {oDocumentPDF.GetStat}")
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End If
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' Merge the documents
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Dim oMergedPDF = oDocumentPDF.Merge2Documents(oDocumentPDF, oReportPDF)
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If oDocumentPDF.GetStat() Then
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Throw New MergeDocumentException($"Documents could not be merged: {oDocumentPDF.GetStat}")
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End If
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oMergedPDF.SaveToStream(oFinalStream)
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Return oFinalStream.ToArray()
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End Using
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End Using
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End Using
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End Using
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End Using
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End Function
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Private Function BurnAnnotationsToPdf(pData As EnvelopeData) As Byte()
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Dim pEnvelopeId = pData.EnvelopeId
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Logger.Info("Burning [{0}] signatures", pData.AnnotationData.Count)
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Dim oAnnotations = pData.AnnotationData
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Dim oInputPath = pData.DocumentPath
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Logger.Info("Input path: [{0}]", oInputPath)
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Dim oInputDocumentBuffer As Byte()
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Try
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oInputDocumentBuffer = File.ReadAllBytes(oInputPath)
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Catch ex As Exception
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Logger.Error(ex)
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Throw New BurnAnnotationException("Source document could not be read from disk!", ex)
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End Try
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Return PDFBurner.BurnInstantJSONAnnotationsToPDF(oInputDocumentBuffer, oAnnotations)
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End Function
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Private Function GetEnvelopeData(pEnvelopeId As Integer) As EnvelopeData
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Dim oSql = $"SELECT T.GUID, T2.FILEPATH FROM [dbo].[TBSIG_ENVELOPE] T
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JOIN TBSIG_ENVELOPE_DOCUMENT T2 ON T.GUID = T2.ENVELOPE_ID
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WHERE T.GUID = {pEnvelopeId}"
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Dim oTable As DataTable = Database.GetDatatable(oSql)
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Dim oRow As DataRow = oTable.Rows.Cast(Of DataRow).SingleOrDefault()
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If oRow Is Nothing Then
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Return Nothing
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End If
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Dim oAnnotationData = GetAnnotationData(pEnvelopeId)
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Dim oData As New EnvelopeData With {
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.EnvelopeId = pEnvelopeId,
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.DocumentPath = oRow.ItemEx("FILEPATH", ""),
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.AnnotationData = oAnnotationData
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}
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Logger.Debug("Document path: [{0}]", oData.DocumentPath)
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Return oData
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End Function
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Private Function GetAnnotationData(pEnvelopeId As Integer) As List(Of String)
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Dim oSql = $"SELECT VALUE FROM TBSIG_DOCUMENT_STATUS WHERE ENVELOPE_ID = {pEnvelopeId}"
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Dim oTable As DataTable = Database.GetDatatable(oSql)
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Return oTable.Rows.Cast(Of DataRow).
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Select(Function(r) r.ItemEx("VALUE", String.Empty)).
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Cast(Of String).
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ToList()
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End Function
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Private Sub InitializeServices(pState As State)
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ActionService = New ActionService(pState)
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End Sub
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Private Sub InitializeModels(pState As State)
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ConfigModel = New ConfigModel(pState)
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EnvelopeModel = New EnvelopeModel(pState)
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ReportModel = New ReportModel(pState)
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End Sub
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Private Function GetDatabase(pContext As IJobExecutionContext, pLogConfig As LogConfig) As MSSQLServer
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Dim oConnectionString As String = pContext.MergedJobDataMap.Item(Constants.DATABASE)
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Dim Database = New MSSQLServer(pLogConfig, MSSQLServer.DecryptConnectionString(oConnectionString))
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Return Database
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End Function
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Private Function GetState() As State
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Return New State With {
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.LogConfig = LogConfig,
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.Database = Database,
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.UserId = 0,
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.Config = Nothing,
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.DbConfig = Nothing
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}
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End Function
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End Class
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End Namespace
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180
EnvelopeGenerator.Common/Jobs/FinalizeDocument/PDFBurner.vb
Normal file
180
EnvelopeGenerator.Common/Jobs/FinalizeDocument/PDFBurner.vb
Normal file
@@ -0,0 +1,180 @@
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Imports System.Drawing
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Imports System.IO
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Imports DigitalData.Modules.Base
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Imports DigitalData.Modules.Logging
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Imports GdPicture14
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Imports Newtonsoft.Json
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Imports EnvelopeGenerator.Common.Jobs.FinalizeDocument.FinalizeDocumentExceptions
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Namespace Jobs.FinalizeDocument
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Public Class PDFBurner
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Inherits BaseClass
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Private ReadOnly LicenseKey As String
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Private ReadOnly Manager As AnnotationManager
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Private ReadOnly LicenseManager As LicenseManager
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Private Const ANNOTATION_TYPE_IMAGE = "pspdfkit/image"
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Private Const ANNOTATION_TYPE_INK = "pspdfkit/ink"
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Public Sub New(pLogConfig As LogConfig, pGDPictureLicenseKey As String)
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MyBase.New(pLogConfig)
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LicenseKey = pGDPictureLicenseKey
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LicenseManager = New LicenseManager()
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LicenseManager.RegisterKEY(pGDPictureLicenseKey)
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Manager = New AnnotationManager()
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End Sub
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Public Function BurnInstantJSONAnnotationsToPDF(pSourceBuffer As Byte(), pInstantJSONList As List(Of String)) As Byte()
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Dim oResult As GdPictureStatus
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Try
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Using oSourceStream As New MemoryStream(pSourceBuffer)
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oResult = Manager.InitFromStream(oSourceStream)
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If oResult <> GdPictureStatus.OK Then
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Throw New BurnAnnotationException($"Could not open document for burning: [{oResult}]")
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End If
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For Each oJSON In pInstantJSONList
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If AddInstantJSONAnnotationToPDF(oJSON) = False Then
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Throw New BurnAnnotationException($"Adding Annotation failed")
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End If
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Next
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oResult = Manager.BurnAnnotationsToPage(RemoveInitialAnnots:=True, VectorMode:=True)
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If oResult <> GdPictureStatus.OK Then
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Throw New BurnAnnotationException($"Could not burn annotations to file: [{oResult}]")
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End If
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Using oNewStream As New MemoryStream()
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oResult = Manager.SaveDocumentToPDF(oNewStream)
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If oResult <> GdPictureStatus.OK Then
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Throw New BurnAnnotationException($"Could not save document to stream: [{oResult}]")
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End If
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Manager.Close()
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Return oNewStream.ToArray()
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End Using
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End Using
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Catch ex As Exception
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Logger.Error(ex)
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Return Nothing
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End Try
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End Function
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Private Function AddInstantJSONAnnotationToPDF(pInstantJSON As String) As Boolean
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Try
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Dim oAnnotationData = JsonConvert.DeserializeObject(Of AnnotationData)(pInstantJSON)
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For Each oAnnotation In oAnnotationData.annotations
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Select Case oAnnotation.type
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Case ANNOTATION_TYPE_IMAGE
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AddImageAnnotation(oAnnotation, oAnnotationData.attachments)
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Case ANNOTATION_TYPE_INK
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AddInkAnnotation(oAnnotation)
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End Select
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Next
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Return True
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Catch ex As Exception
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Logger.Warn("Could not create annotation from InstantJSON")
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Logger.Error(ex)
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Return False
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End Try
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End Function
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Private Function AddImageAnnotation(pAnnotation As Annotation, pAttachments As Dictionary(Of String, Attachment)) As Boolean
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Try
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Dim oAttachment = pAttachments.Where(Function(a) a.Key = pAnnotation.imageAttachmentId).
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SingleOrDefault()
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' Convert pixels to Inches
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Dim oBounds = pAnnotation.bbox.Select(AddressOf ToInches).ToList()
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Dim oX = oBounds.Item(0)
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Dim oY = oBounds.Item(1)
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Dim oWidth = oBounds.Item(2)
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Dim oHeight = oBounds.Item(3)
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Manager.SelectPage(pAnnotation.pageIndex + 1)
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Manager.AddEmbeddedImageAnnotFromBase64(oAttachment.Value.binary, oX, oY, oWidth, oHeight)
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Return True
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Catch ex As Exception
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Logger.Warn("Could not add image annotation!")
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Logger.Error(ex)
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||||
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Return False
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||||
End Try
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||||
End Function
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||||
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||||
Private Function AddInkAnnotation(pAnnotation As Annotation) As Boolean
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Try
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||||
Dim oSegments = pAnnotation.lines.points
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Dim oColor = ColorTranslator.FromHtml(pAnnotation.strokeColor)
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||||
Manager.SelectPage(pAnnotation.pageIndex + 1)
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For Each oSegment As List(Of List(Of Single)) In oSegments
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Dim oPoints = oSegment.
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Select(AddressOf ToPointF).
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ToArray()
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||||
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Manager.AddFreeHandAnnot(oColor, oPoints)
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||||
Next
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||||
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||||
Return True
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Catch ex As Exception
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||||
Logger.Warn("Could not add image annotation!")
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||||
Logger.Error(ex)
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||||
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Return False
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||||
End Try
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||||
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||||
End Function
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||||
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||||
Private Function ToPointF(pPoints As List(Of Single)) As PointF
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||||
Dim oPoints = pPoints.Select(AddressOf ToInches).ToList()
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Return New PointF(oPoints.Item(0), oPoints.Item(1))
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||||
End Function
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||||
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Private Function ToInches(pValue As Double) As Double
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Return pValue / 72
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End Function
|
||||
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||||
Private Function ToInches(pValue As Single) As Single
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Return pValue / 72
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End Function
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||||
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||||
Friend Class AnnotationData
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||||
Public Property annotations As List(Of Annotation)
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||||
Public Property attachments As Dictionary(Of String, Attachment)
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||||
End Class
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||||
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||||
Friend Class Annotation
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||||
Public Property id As String
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||||
Public Property bbox As List(Of Double)
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||||
Public Property type As String
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||||
Public Property isSignature As Boolean
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||||
Public Property imageAttachmentId As String
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||||
Public Property lines As Lines
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||||
Public Property pageIndex As Integer
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||||
Public Property strokeColor As String
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||||
End Class
|
||||
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||||
Friend Class Lines
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||||
Public Property points As List(Of List(Of List(Of Single)))
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||||
End Class
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||||
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||||
Friend Class Attachment
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||||
Public Property binary As String
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||||
Public Property contentType As String
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||||
End Class
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||||
End Class
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||||
End Namespace
|
||||
@@ -0,0 +1,91 @@
|
||||
Imports System.IO
|
||||
Imports DigitalData.Modules.Logging
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||||
Imports DigitalData.Modules.Base
|
||||
Imports EnvelopeGenerator.Common.Jobs.FinalizeDocument.FinalizeDocumentExceptions
|
||||
|
||||
Public Class ReportCreator
|
||||
Inherits BaseClass
|
||||
|
||||
Private Envelope As Envelope
|
||||
Private ReadOnly ReportModel As ReportModel
|
||||
Private ReadOnly EnvelopeModel As EnvelopeModel
|
||||
|
||||
Public Sub New(pLogConfig As LogConfig, pState As State)
|
||||
MyBase.New(pLogConfig)
|
||||
|
||||
ReportModel = New ReportModel(pState)
|
||||
EnvelopeModel = New EnvelopeModel(pState)
|
||||
End Sub
|
||||
|
||||
Public Function CreateReport(pEnvelope As Envelope) As Byte()
|
||||
Try
|
||||
Logger.Debug("Loading report data..")
|
||||
Dim oTable = ReportModel.List(pEnvelope.Id)
|
||||
Dim oItems = GetReportSource(oTable)
|
||||
|
||||
Envelope = pEnvelope
|
||||
|
||||
If oItems.Count = 0 Then
|
||||
Throw New CreateReportException("No report data found!")
|
||||
End If
|
||||
|
||||
Logger.Debug("Creating report with [{0}] items..", oItems.Count)
|
||||
Dim oBuffer = DoCreateReport(oItems)
|
||||
Logger.Debug("Report created!")
|
||||
|
||||
Return oBuffer
|
||||
Catch ex As Exception
|
||||
Logger.Error(ex)
|
||||
Throw New CreateReportException("Could not prepare report data!", ex)
|
||||
End Try
|
||||
End Function
|
||||
|
||||
Private Function GetReportSource(pDataTable As DataTable) As List(Of ReportItem)
|
||||
Logger.Debug("Preparing report data")
|
||||
Return pDataTable.Rows.
|
||||
Cast(Of DataRow).
|
||||
Select(AddressOf ToReportItem).
|
||||
OrderByDescending(Function(r) r.ItemDate).
|
||||
ToList()
|
||||
End Function
|
||||
|
||||
Private Function DoCreateReport(pReportItems As List(Of ReportItem)) As Byte()
|
||||
Dim oItems = pReportItems.Select(AddressOf MergeEnvelope).ToList()
|
||||
Dim oSource As New ReportSource With {.Items = oItems}
|
||||
Dim oReport As New rptEnvelopeHistory() With {.DataSource = oSource, .DataMember = "Items"}
|
||||
|
||||
Logger.Debug("Creating report in memory..")
|
||||
oReport.CreateDocument()
|
||||
|
||||
Logger.Debug("Exporting report to stream..")
|
||||
Using oStream As New MemoryStream()
|
||||
oReport.ExportToPdf(oStream)
|
||||
|
||||
Logger.Debug("Writing report to buffer..")
|
||||
Return oStream.ToArray()
|
||||
End Using
|
||||
End Function
|
||||
|
||||
Private Function MergeEnvelope(pItem As ReportItem) As ReportItem
|
||||
If pItem.Envelope Is Nothing Then
|
||||
pItem.Envelope = Envelope
|
||||
End If
|
||||
Return pItem
|
||||
End Function
|
||||
|
||||
Private Function ToReportItem(pRow As DataRow) As ReportItem
|
||||
Try
|
||||
Return New ReportItem() With {
|
||||
.EnvelopeId = pRow.Item("ENVELOPE_ID"),
|
||||
.EnvelopeTitle = pRow.ItemEx("HEAD_TITLE", String.Empty),
|
||||
.EnvelopeSubject = pRow.ItemEx("HEAD_SUBJECT", String.Empty),
|
||||
.ItemDate = pRow.ItemEx(Of Date)("POS_WHEN", Nothing),
|
||||
.ItemStatus = pRow.ItemEx("POS_STATUS", 0),
|
||||
.ItemUserReference = pRow.ItemEx("POS_WHO", "")
|
||||
}
|
||||
Catch ex As Exception
|
||||
Logger.Error(ex)
|
||||
Throw New CreateReportException("Could not read data from database!", ex)
|
||||
End Try
|
||||
End Function
|
||||
End Class
|
||||
12
EnvelopeGenerator.Common/Jobs/FinalizeDocument/ReportItem.vb
Normal file
12
EnvelopeGenerator.Common/Jobs/FinalizeDocument/ReportItem.vb
Normal file
@@ -0,0 +1,12 @@
|
||||
Public Class ReportItem
|
||||
|
||||
Public Property Envelope As Envelope
|
||||
Public Property EnvelopeId As Integer
|
||||
Public Property EnvelopeTitle As String
|
||||
Public Property EnvelopeSubject As String
|
||||
|
||||
Public Property ItemStatus As Constants.EnvelopeStatus
|
||||
Public Property ItemUserReference As String
|
||||
Public Property ItemDate As Date
|
||||
|
||||
End Class
|
||||
@@ -0,0 +1,3 @@
|
||||
Public Class ReportSource
|
||||
Public Property Items As List(Of ReportItem)
|
||||
End Class
|
||||
Reference in New Issue
Block a user