public async Task MapAsync(
PageBlockTypeDisplayModelMapperContext <DocumentDataModel> context,
PageBlockTypeDisplayModelMapperResult <DocumentDataModel> result
)
{
var documentIds = context.Items.SelectDistinctModelValuesWithoutEmpty(i => i.DocumentAssetId);
var documentsQuery = new GetDocumentAssetRenderDetailsByIdRangeQuery(documentIds);
var documents = await _queryExecutor.ExecuteAsync(documentsQuery, context.ExecutionContext);
foreach (var item in context.Items)
{
var document = documents.GetOrDefault(item.DataModel.DocumentAssetId);
var displayModel = new DocumentDisplayModel();
if (document != null)
{
displayModel.Description = document.Description;
displayModel.Title = document.Title;
if (item.DataModel.DownloadMode == DocumentDownloadMode.ForceDownload)
{
displayModel.Url = _documentAssetRouteLibrary.DocumentAssetDownload(document);
}
else
{
displayModel.Url = _documentAssetRouteLibrary.DocumentAsset(document);
}
}
result.Add(item, displayModel);
}
}
public async Task <IEnumerable <PageBlockTypeDisplayModelMapperOutput> > MapAsync(
IReadOnlyCollection <PageBlockTypeDisplayModelMapperInput <DocumentDataModel> > inputCollection,
PublishStatusQuery publishStatusQuery
)
{
var documentIds = inputCollection.SelectDistinctModelValuesWithoutEmpty(i => i.DocumentAssetId);
var documentsQuery = new GetDocumentAssetRenderDetailsByIdRangeQuery(documentIds);
var documents = await _queryExecutor.ExecuteAsync(documentsQuery);
var results = new List <PageBlockTypeDisplayModelMapperOutput>(inputCollection.Count);
foreach (var input in inputCollection)
{
var document = documents.GetOrDefault(input.DataModel.DocumentAssetId);
var output = new DocumentDisplayModel();
if (document != null)
{
output.Description = document.Description;
output.Title = document.Title;
if (input.DataModel.DownloadMode == DocumentDownloadMode.ForceDownload)
{
output.Url = _documentAssetRouteLibrary.DocumentAssetDownload(document);
}
else
{
output.Url = _documentAssetRouteLibrary.DocumentAsset(document);
}
}
results.Add(input.CreateOutput(output));
}
return(results);
}
private ActionResult ValidateDocumentFileRequest(long fileStamp, string verificationToken, string fileName, DocumentAssetFile file, bool isDownload)
{
// additionally check that filestamp is not after the curent update date
if (file == null || !IsFileStampValid(fileStamp, file.FileUpdateDate) || file.VerificationToken != verificationToken)
{
return(FileAssetNotFound("Document file not found"));
}
// if the title or filestamp is different, redirect to the correct url
var sluggedFileName = SlugFormatter.ToSlug(file.FileName);
if (sluggedFileName != fileName || fileStamp.ToString() != file.FileStamp)
{
var url = isDownload ? _documentAssetRouteLibrary.DocumentAssetDownload(file) : _documentAssetRouteLibrary.DocumentAsset(file);
return(RedirectPermanent(url));
}
return(null);
}
/// <summary>
/// Maps an EF DocumentAsset record from the db into a DocumentAssetDetails
/// object. If the db record is null then null is returned.
/// </summary>
/// <param name="dbDocument">DocumentAsset record from the database.</param>
public DocumentAssetRenderDetails Map(DocumentAsset dbDocument)
{
if (dbDocument == null)
{
return(null);
}
var document = new DocumentAssetRenderDetails();
document.DocumentAssetId = dbDocument.DocumentAssetId;
document.FileExtension = dbDocument.FileExtension;
document.FileName = dbDocument.FileName;
document.FileSizeInBytes = dbDocument.FileSizeInBytes;
document.Title = dbDocument.Title;
document.FileStamp = AssetFileStampHelper.ToFileStamp(dbDocument.FileUpdateDate);
document.Description = dbDocument.Description;
document.VerificationToken = dbDocument.VerificationToken;
document.Url = _documentAssetRouteLibrary.DocumentAsset(document);
document.DownloadUrl = _documentAssetRouteLibrary.DocumentAssetDownload(document);
return(document);
}
/// <summary>
/// Used internally to map a model that inherits from DocumentAssetSummary.
/// </summary>
public DocumentAssetSummary Map <TModel>(TModel document, DocumentAsset dbDocument)
where TModel : DocumentAssetSummary
{
document.AuditData = _auditDataMapper.MapUpdateAuditData(dbDocument);
document.DocumentAssetId = dbDocument.DocumentAssetId;
document.FileExtension = dbDocument.FileExtension;
document.FileName = dbDocument.FileName;
document.FileSizeInBytes = dbDocument.FileSizeInBytes;
document.FileStamp = AssetFileStampHelper.ToFileStamp(dbDocument.FileUpdateDate);
document.Title = dbDocument.Title;
document.VerificationToken = dbDocument.VerificationToken;
document.Tags = dbDocument
.DocumentAssetTags
.Select(t => t.Tag.TagText)
.OrderBy(t => t)
.ToList();
document.Url = _documentAssetRouteLibrary.DocumentAsset(document);
document.DownloadUrl = _documentAssetRouteLibrary.DocumentAssetDownload(document);
return(document);
}
/// <summary>
/// Gets the url for a document asset that is set to download using
/// the "attachment" content disposition.
/// </summary>
/// <param name="asset">Document asset to get the url for.</param>
public string DocumentAssetDownload(IDocumentAssetRenderable asset)
{
return(_documentAssetRouteLibrary.DocumentAssetDownload(asset));
}