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Feature #67: Advanced document template events

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OnGenerated and OnImportAttachment allow advanced users to enter
expressions which will be evaluated whenever these document
template/importing events are triggered. This enables greater
automation.
This commit is contained in:
Gary Sharp
2014-07-26 20:02:59 +10:00
parent c528a2be26
commit 1cc7e94646
32 changed files with 2179 additions and 1474 deletions
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Disco.BI/BI/Extensions/AttachmentExtensions.cs
+21 -7
View File
@@ -7,6 +7,7 @@ using Disco.Data.Repository;
using System.IO;
using Disco.BI.DocumentTemplateBI;
using Disco.Services.Users;
using Disco.Services.Logging;
namespace Disco.BI.Extensions
{
@@ -15,11 +16,11 @@ namespace Disco.BI.Extensions
public static bool ImportPdfAttachment(this DocumentUniqueIdentifier UniqueIdentifier, DiscoDataContext Database, System.IO.Stream PdfContent, byte[] PdfThumbnail)
{
UniqueIdentifier.LoadComponents(Database);
DocumentTemplate documentTemplate = UniqueIdentifier.DocumentTemplate;
string filename;
string comments;
object attachment;
if (documentTemplate == null)
{
@@ -42,20 +43,33 @@ namespace Disco.BI.Extensions
{
case DocumentTemplate.DocumentTemplateScopes.Device:
Device d = (Device)UniqueIdentifier.Data;
d.CreateAttachment(Database, creatorUser, filename, DocumentTemplate.PdfMimeType, comments, PdfContent, documentTemplate, PdfThumbnail);
return true;
attachment = d.CreateAttachment(Database, creatorUser, filename, DocumentTemplate.PdfMimeType, comments, PdfContent, documentTemplate, PdfThumbnail);
break;
case DocumentTemplate.DocumentTemplateScopes.Job:
Job j = (Job)UniqueIdentifier.Data;
j.CreateAttachment(Database, creatorUser, filename, DocumentTemplate.PdfMimeType, comments, PdfContent, documentTemplate, PdfThumbnail);
return true;
attachment = j.CreateAttachment(Database, creatorUser, filename, DocumentTemplate.PdfMimeType, comments, PdfContent, documentTemplate, PdfThumbnail);
break;
case DocumentTemplate.DocumentTemplateScopes.User:
User u = (User)UniqueIdentifier.Data;
u.CreateAttachment(Database, creatorUser, filename, DocumentTemplate.PdfMimeType, comments, PdfContent, documentTemplate, PdfThumbnail);
return true;
attachment = u.CreateAttachment(Database, creatorUser, filename, DocumentTemplate.PdfMimeType, comments, PdfContent, documentTemplate, PdfThumbnail);
break;
default:
return false;
}
if (documentTemplate != null && !string.IsNullOrWhiteSpace(documentTemplate.OnImportAttachmentExpression))
{
try
{
var expressionResult = documentTemplate.EvaluateOnAttachmentImportExpression(attachment, Database, creatorUser, UniqueIdentifier.TimeStamp);
DocumentsLog.LogImportAttachmentExpressionEvaluated(documentTemplate, UniqueIdentifier.Data, attachment, expressionResult);
}
catch (Exception ex)
{
SystemLog.LogException("Document Importer - OnImportAttachmentExpression", ex);
}
}
return true;
}
public static string RepositoryFilename(this DeviceAttachment da, DiscoDataContext Database)