// AdminReviewedSources
public AdminReviewedSource GetOrCreateAdminReviewedSource(int sourceId, int adminSourceSearchId)
{
Source source = this.sourceTasks.GetSource(sourceId);
AdminSourceSearch ass = this.adminSourceSearchRepository.Get(adminSourceSearchId);
IDictionary <string, object> criteria = new Dictionary <string, object>();
criteria.Add("Source", source);
criteria.Add("AdminSourceSearch", ass);
AdminReviewedSource ars = this.adminReviewedSourceRepository.FindOne(criteria);
if (ars == null)
{
// TODO when creating a new Reviewed record, this source might be marked relevant in another
// equivalent search. However this new Review will be more recent.
// We could prompt the user to remind them to mark it as relevant when they review the source...
ars = new AdminReviewedSource();
ars.ReviewedDateTime = DateTime.Now;
ars.Source = source;
ars.AdminSourceSearch = ass;
ars.Archive = false;
ars = this.adminReviewedSourceRepository.SaveOrUpdate(ars);
}
return(ars);
}
public void IsUnknown(int id, int?adminSourceSearchId)
{
Source source = this.sourceTasks.GetSource(id);
if (source != null)
{
// set IsRelevant for this source
if (adminSourceSearchId.HasValue)
{
AdminReviewedSource ars = this.sourceAttachmentTasks.GetOrCreateAdminReviewedSource(id, adminSourceSearchId.Value);
ars.IsRelevant = null;
Response.StatusCode = (int)HttpStatusCode.OK;
}
else
{
Response.StatusCode = (int)HttpStatusCode.NotFound;
Response.StatusDescription = "No adminSourceSearchId was specified.";
}
}
else
{
Response.StatusCode = (int)HttpStatusCode.NotFound;
Response.StatusDescription = "That source doesn't exist.";
}
}
public JsonNetResult Details(int id, int?adminSourceSearchId)
{
SourceDTO dto = this.sourceTasks.GetSourceDTO(id);
if (dto != null)
{
if (((PrfPrincipal)User).CanAccess(dto, this.sourceTasks.GetSourceAuthors(id).ToArray(), this.sourceTasks.GetSourceOwners(id).ToArray()))
{
// create AdminReviewedSource if not already exists - necessary for frontend to receive current search terms
if (adminSourceSearchId.HasValue)
{
AdminReviewedSource ars = this.sourceAttachmentTasks.GetOrCreateAdminReviewedSource(id, adminSourceSearchId.Value);
}
SourceInfoView view = new SourceInfoView(dto);
if (AsposeService.WordExtensions.Contains(dto.FileExtension))
{
try
{
view.DocumentProperties = this.sourceContentTasks.GetWordDocumentProperties(id);
}
catch (Exception e)
{
log.Error("Source ID=" + id + " encountered error retrieving word document properties...", e);
}
}
view.SetAdminReviewedSources(this.sourceAttachmentTasks.GetReviewsForSource(id));
view.SetAdminSourceImports(this.sourceAttachmentTasks.GetAdminImportsForSource(id));
view.SetPersonSources(this.sourceAttachmentTasks.GetPersonSources(id));
view.SetEventSources(this.sourceAttachmentTasks.GetEventSources(id));
view.SetUnitSources(this.sourceAttachmentTasks.GetUnitSources(id));
view.SetOperationSources(this.sourceAttachmentTasks.GetOperationSources(id));
view.SetParentSource(this.sourceAttachmentTasks.GetParentSourceOf(id));
view.SetChildSources(this.sourceAttachmentTasks.GetChildSourcesOf(id));
view.SetSourceAuthors(this.sourceTasks.GetSourceAuthors(id));
view.SetSourceOwners(this.sourceTasks.GetSourceOwners(id));
return(JsonNet(view));
}
else
{
Response.StatusCode = (int)HttpStatusCode.Forbidden;
Response.StatusDescription = "You don't have permission to view this source.";
return(JsonNet(Response.StatusDescription));
}
}
else
{
Response.StatusCode = (int)HttpStatusCode.NotFound;
Response.StatusDescription = "That source doesn't exist.";
return(JsonNet(Response.StatusDescription));
}
}
public ActionResult Download(int id, int?adminSourceSearchId)
{
SourceDTO dto = this.sourceTasks.GetSourceDTO(id);
if (dto != null && dto.FileSize > 0)
{
if (((PrfPrincipal)User).CanAccess(dto, this.sourceTasks.GetSourceAuthors(id).ToArray(), this.sourceTasks.GetSourceOwners(id).ToArray()))
{
if (!dto.IsReadOnly)
{
// record WasDownloaded for this search
if (adminSourceSearchId.HasValue)
{
AdminReviewedSource ars = this.sourceAttachmentTasks.GetOrCreateAdminReviewedSource(id, adminSourceSearchId.Value);
ars.WasDownloaded = true;
}
string contentType = dto.GetDTOFileExtension();
Stream stream = this.sourceTasks.GetSourceData(id, dto.HasOcrText);
return(new FileStreamResult(stream, contentType)
{
FileDownloadName = dto.GetFileDownloadName()
});
}
else
{
return(new HttpUnauthorizedResult());
}
}
else
{
return(new HttpUnauthorizedResult());
}
}
else
{
return(new HttpNotFoundResult());
}
}
public void Preview(int id, int?adminSourceSearchId)
{
Source source = this.sourceTasks.GetSource(id);
if (source != null && source.FileData != null)
{
if (((PrfPrincipal)User).CanAccess(source))
{
// record WasPreviewed for this search
if (adminSourceSearchId.HasValue)
{
AdminReviewedSource ars = this.sourceAttachmentTasks.GetOrCreateAdminReviewedSource(id, adminSourceSearchId.Value);
ars.WasPreviewed = true;
}
string contentType = MIMEAssistant.GetMIMEType(source.SourceName);
if (!string.IsNullOrEmpty(contentType) && source.HasOcrText())
{
Response.ContentType = "text/plain";
Response.OutputStream.Write(source.FileData, 0, source.FileData.Length);
}
else if (!string.IsNullOrEmpty(contentType) && (contentType.StartsWith("image") || contentType.StartsWith("text/plain")))
{
Response.ContentType = contentType;
Response.OutputStream.Write(source.FileData, 0, source.FileData.Length);
}
else if (!string.IsNullOrEmpty(contentType) && contentType.StartsWith("text/html"))
{
Response.ContentType = contentType;
Response.OutputStream.Write(source.FileData, 0, source.FileData.Length);
}
else
{
try
{
using (MemoryStream ms = new MemoryStream())
{
byte[] previewBytes = this.sourceContentTasks.GetHtmlPreview(source, ms);
if (previewBytes != null)
{
Response.ContentType = "text/html";
Response.OutputStream.Write(previewBytes, 0, previewBytes.Length);
}
else
{
Response.StatusCode = (int)HttpStatusCode.NotImplemented;
byte[] error = Encoding.UTF8.GetBytes("Preview for this file not supported.");
Response.OutputStream.Write(error, 0, error.Length);
}
}
}
catch (Exception e)
{
log.Error("Problem generating HTML preview.", e);
byte[] error = Encoding.UTF8.GetBytes("Problem generating HTML preview: " + e.Message);
Response.ContentType = "text/html";
Response.OutputStream.Write(error, 0, error.Length);
}
}
}
else
{
Response.StatusCode = (int)HttpStatusCode.Forbidden;
Response.StatusDescription = "You don't have permission to view this source.";
}
}
else
{
Response.StatusCode = (int)HttpStatusCode.NotFound;
Response.StatusDescription = "That source doesn't exist.";
}
}
