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Feature: Document Template Packages

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Document Templates can be grouped into a package and generated on-demand
in the same was as individual document templates. Packages can be
generated in bulk.
This commit is contained in:
Gary Sharp
2016-11-14 01:21:23 +11:00
parent ef8df08e29
commit aca037ecf8
75 changed files with 8008 additions and 2078 deletions
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Disco.BI/BI/Extensions/DocumentTemplateExtensions.cs
+37 -6
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@@ -10,6 +10,7 @@ using iTextSharp.text.pdf;
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.IO;
using System.Linq;
namespace Disco.BI.Extensions
@@ -45,15 +46,15 @@ namespace Disco.BI.Extensions
return dt.PdfExpressionsFromCache(Database).Values.OrderBy(e => e.Ordinal).ToList();
}
public static System.IO.Stream GeneratePdfBulk(this DocumentTemplate dt, DiscoDataContext Database, User CreatorUser, DateTime Timestamp, params string[] DataObjectsIds)
public static Stream GeneratePdfBulk(this DocumentTemplate dt, DiscoDataContext Database, User CreatorUser, DateTime Timestamp, bool InsertBlankPages, params string[] DataObjectsIds)
{
return Interop.Pdf.PdfGenerator.GenerateBulkFromTemplate(dt, Database, CreatorUser, Timestamp, DataObjectsIds);
return Interop.Pdf.PdfGenerator.GenerateBulkFromTemplate(dt, Database, CreatorUser, Timestamp, InsertBlankPages, DataObjectsIds);
}
public static System.IO.Stream GeneratePdfBulk(this DocumentTemplate dt, DiscoDataContext Database, User CreatorUser, DateTime Timestamp, params IAttachmentTarget[] DataObjects)
public static Stream GeneratePdfBulk(this DocumentTemplate dt, DiscoDataContext Database, User CreatorUser, DateTime Timestamp, bool InsertBlankPages, params IAttachmentTarget[] DataObjects)
{
return Interop.Pdf.PdfGenerator.GenerateBulkFromTemplate(dt, Database, CreatorUser, Timestamp, DataObjects);
return Interop.Pdf.PdfGenerator.GenerateBulkFromTemplate(dt, Database, CreatorUser, Timestamp, InsertBlankPages, DataObjects);
}
public static System.IO.Stream GeneratePdf(this DocumentTemplate dt, DiscoDataContext Database, IAttachmentTarget Target, User CreatorUser, DateTime TimeStamp, DocumentState State, bool FlattenFields = false)
public static Stream GeneratePdf(this DocumentTemplate dt, DiscoDataContext Database, IAttachmentTarget Target, User CreatorUser, DateTime TimeStamp, DocumentState State, bool FlattenFields = false)
{
bool generateExpression = !string.IsNullOrEmpty(dt.OnGenerateExpression);
string generateExpressionResult = null;
@@ -70,7 +71,37 @@ namespace Disco.BI.Extensions
return pdfStream;
}
public static Stream GeneratePdfPackage(this DocumentTemplatePackage package, DiscoDataContext Database, IAttachmentTarget Target, User CreatorUser, DateTime TimeStamp, DocumentState State)
{
return Interop.Pdf.PdfGenerator.GenerateFromPackage(package, Database, Target, CreatorUser, TimeStamp, State);
}
public static Stream GeneratePdfPackageBulk(this DocumentTemplatePackage package, DiscoDataContext Database, User CreatorUser, DateTime Timestamp, bool InsertBlankPages, List<string> DataObjectsIds)
{
return Interop.Pdf.PdfGenerator.GenerateBulkFromPackage(package, Database, CreatorUser, Timestamp, InsertBlankPages, DataObjectsIds);
}
public static Stream GeneratePdfPackageBulk(this DocumentTemplatePackage package, DiscoDataContext Database, User CreatorUser, DateTime Timestamp, bool InsertBlankPages, List<IAttachmentTarget> DataObjects)
{
return Interop.Pdf.PdfGenerator.GenerateBulkFromPackage(package, Database, CreatorUser, Timestamp, InsertBlankPages, DataObjects);
}
public static List<bool> PdfPageHasAttachmentId(this DocumentTemplate dt, DiscoDataContext Database)
{
string templateFilename = dt.RepositoryFilename(Database);
if (!File.Exists(templateFilename))
throw new FileNotFoundException("PDF template not found", templateFilename);
PdfReader pdfReader = new PdfReader(templateFilename);
var result = new bool[pdfReader.NumberOfPages];
var fieldNames = pdfReader.AcroFields.Fields.Keys.Where(key => key.Equals("DiscoAttachmentId", StringComparison.OrdinalIgnoreCase)).ToList();
var fieldPositions = fieldNames.SelectMany(name => pdfReader.AcroFields.GetFieldPositions(name));
foreach (var fieldPosition in fieldPositions)
{
result[fieldPosition.page - 1] = true;
}
pdfReader.Close();
return result.ToList();
}
public static void Delete(this DocumentTemplate dt, DiscoDataContext Database)
{
// Find & Rename all references