public List <PageData> GetAllPages(DataProvider aProvider, Rendition rendition)
{
if (aProvider == null)
{
throw new ArgumentNullException("provider", "No DataProvider specified");
}
if (rendition == null)
{
throw new ArgumentNullException("rendition", "No document rendition specified");
}
List <PageData> pagesResults = new List <PageData>();
PageRangeSet lRangeSet = aProvider.CreatePageRangeSet();
lRangeSet.AddRange(1, rendition.NumberOfPages);
MethodInfo GetPagesMethod = aProvider.GetType().GetMethod("GetPages", new Type[] { typeof(Rendition), typeof(PageRangeSet) });
if (GetPagesMethod == null)
{
throw new Exception("Specified DataProvider does not define file access");
}
try
{
pagesResults.AddRange(GetPagesMethod.Invoke(aProvider, new object[] { rendition, lRangeSet }) as PageDataList);
}
catch (TargetInvocationException ex)
{
throw ex.InnerException;
}
return(pagesResults);
}
/*
* AppendToDocument() is the function that performs the operations designated for this script.
* This sub will retrieve all of the pages from the source document and
* append them to the destination document.
* NOTE: This script uses IOBXDocumentArchiver and the IOBXFileManager.
* Both objects are required to store a document in this fashion.
* DocumentArchiver is used to retireve and append pages
* FileManager is used to commit changes to document already stored in OnBase
*/
private bool AppendToDocument(Application app, WorkflowEventArgs args, Int64 sourceDocHandle, Int64 destinationDocHandle)
{
try
{
Document destDocument = app.Core.GetDocumentByID(destinationDocHandle);
if (destDocument == null)
{
WriteLog(app, string.Format("No Destination document found with handle ( {0} ).", destinationDocHandle.ToString()));
strProcessingErrors = string.Format("{0}{1}{2} No Destination document found with handle ( {4} ).", strProcessingErrors, Environment.NewLine, DateTime.Now, destinationDocHandle.ToString());
return(false);
}
Rendition destRendition = destDocument.DefaultRenditionOfLatestRevision;
ImageDataProvider destImageDataProvider = app.Core.Retrieval.Image;
PageData destPageData = destImageDataProvider.GetDocument(destRendition);
Document sourceDocument = app.Core.GetDocumentByID(sourceDocHandle);
if (sourceDocument == null)
{
WriteLog(app, string.Format("No Source document found with handle ( {0}.", sourceDocHandle.ToString()));
strProcessingErrors = String.Format("{0}{1}{2} No Source document found with handle ({3}).", strProcessingErrors, Environment.NewLine, DateTime.Now, sourceDocHandle.ToString());
return(false);
}
Rendition sourceRendition = sourceDocument.DefaultRenditionOfLatestRevision;
ImageDataProvider sourceImageDataProvider = app.Core.Retrieval.Image;
PageData sourcePageData = sourceImageDataProvider.GetDocument(sourceRendition);
PageRangeSet sourcePageRangeSet = sourceImageDataProvider.CreatePageRangeSet();
sourcePageRangeSet.AddRange(1, sourceRendition.NumberOfPages);
PageDataList sourcePageDataList = sourceImageDataProvider.GetPages(sourceRendition, sourcePageRangeSet);
if (sourcePageDataList == null)
{
WriteLog(app, string.Format("No pages found in Source document (ID: {0}.", sourceDocHandle.ToString()));
return(false);
}
else
{
app.Diagnostics.Write(string.Format("Source Document Handle {0} has {1} pages.", sourceDocHandle.ToString()), sourcePageDataList.Count);
// Create a page range object
using (DocumentLock documentLock = destDocument.LockDocument())
{
// Ensure lock was obtained
if (documentLock.Status != DocumentLockStatus.LockObtained)
{
throw new Exception("Document lock not obtained");
}
long lngPageCount = destDocument.DefaultRenditionOfLatestRevision.NumberOfPages;
int intPageLoc = Convert.ToInt32(lngPageCount) + 1;
destDocument.DefaultRenditionOfLatestRevision.Imaging.AddPages(sourcePageDataList, intPageLoc);
}
app.Diagnostics.Write(string.Format("Pages added to document {0}", destinationDocHandle.ToString()));
}
}
catch (Exception ex)
{
throw new Exception(string.Format("Error in AppendDocument: {0}", ex.Message));
}
return(true);
}
