public ActionResult DownloadAllDocuments([Bind(Prefix = "ClientId")] string Number)
{
tbl_Folder folder = repository.SelectByNumber(Number);
//gets all documents for one folder_id
IEnumerable <tbl_Document> files = documentRepository.SelectAll(folder.Folder_ID.ToString());
byte[] result; //blank byte array, ready to be used to filled with the tbl_document.ArchivedFile bytes
//opening a stream to allow data to be moved
using (var zipArchiveMemoryStream = new MemoryStream())
{
//creating a zipArchive obj to be used and disposed of
using (var zipArchive = new ZipArchive(zipArchiveMemoryStream, ZipArchiveMode.Create, true))
{
foreach (tbl_Document file in files)
{
DownloadFile(zipArchive, file);
}
}
zipArchiveMemoryStream.Seek(0, SeekOrigin.Begin); //not exactly sure what this does, I think it pertains to the ziped folders ordering
result = zipArchiveMemoryStream.ToArray(); //I think this is the ziped item
}
return(new FileContentResult(result, "application/zip")
{
FileDownloadName = "AllArchivedFilesFor_" + Number + ".zip"
});
}
//keep for potential of future testing of db connection
/*
* public FolderController(IFolderRepository repository) {
* this.repository = repository;
* }
*/
//currently the role is coming as a query value, needs to be a role check through better security
/// <summary>
/// Takes the ClientId and packages some data up to give to publicVMController
/// Might just comebine this and PublicVM together, somewhat redudant to have two controllers
/// </summary>
/// <param name="Number">The Client Id</param>
/// <param name="Role">Whether the person has authoratative powers in Archive View</param>
/// <returns></returns>
//Since all exceptions go to the same view, dont see any reason to use different handerror attributes
// GET: Folder
public ActionResult Index([Bind(Prefix = "ClientId")] string Number, string Role = "", string PublicName = "")
{
tbl_Folder folder = null;
CustomHelpers.InMemoryCache cacheprovider = new CustomHelpers.InMemoryCache();
folder = repository.SelectByNumber(Number);
if (folder == null)
{
NoResultException exception = new NoResultException("The client may not exist or does not have any available documents.");
exception.HelpLink = "Please check over the provided information and try again.";
exception.Data["Client ID"] = Number;
throw exception;
}
else
{
//was told to eventually create a seperate role for ArchiveView
if (HttpContext.User.IsInRole("westlandcorp\\IT-ops"))
{
TempData["RoleButton"] = "Admin";
if (Role == "Admin")
{
TempData["Role"] = "Admin";
TempData["RoleButton"] = "Client";
}
else
{
TempData["Role"] = "Client";
}
}
else
{
TempData["Role"] = "Client";
}
//TempData["Client_Name"] = folder.Name;
TempData["Client_Name"] = Server.UrlDecode(PublicName);
TempData["Client_Id"] = folder.Number;
TempData["Folder_Id"] = folder.Folder_ID; //should be a better way than carrying this variable around
}
cacheprovider.removeCache(folder.Folder_ID.ToString());
return(RedirectToAction("Index", "PublicVM", new { folderId = folder.Folder_ID }));
}
//keep for potential of future testing of db connection
/*
* public FolderController(IFolderRepository repository) {
* this.repository = repository;
* }
*/
//currently the role is coming as a query value, needs to be a role check through better security
// GET: Folder
public ActionResult Index([Bind(Prefix = "ClientId")] string Number, string Role = "")
{
tbl_Folder folder = null;
try {
folder = repository.SelectByNumber(Number);
} catch {
TempData["importance"] = true;
return(RedirectToAction("Index", "ErrorHandler", null));
}
if (folder == null)
{
TempData.Clear();
TempData["Client_Id"] = Number;
TempData["error_info"] = "The client may not exist or does not have any available documents.";
TempData["importance"] = false;
return(RedirectToAction("Index", "ErrorHandler", null));
}
else
{
if (HttpContext.User.IsInRole("IT-ops"))
{
TempData["RoleButton"] = "Admin";
if (Role == "Admin")
{
TempData["Role"] = "Admin";
TempData["RoleButton"] = "Client";
}
else
{
TempData["Role"] = "Client";
}
}
else
{
TempData["Role"] = "Client";
}
TempData["Client_Name"] = folder.Name;
TempData["Client_Id"] = folder.Number;
TempData["Folder_Id"] = folder.Folder_ID; //should be a better way than carrying this variable around
}
return(RedirectToAction("Index", "PublicVM", new { folderId = folder.Folder_ID }));
}
//Downloads all documents pertaining to a specific client ID
public ActionResult DownloadAllDocuments([Bind(Prefix = "ClientId")] string Number)
{
tbl_Folder folder = repository.SelectByNumber(Number);
//gets all documents for one folder_id
IEnumerable <tbl_Document> files = documentRepository.SelectAll(folder.Folder_ID.ToString());
byte[] result; //blank byte array, ready to be used to filled with the tbl_document.ArchivedFile bytes
//opening a stream to allow data to be moved
using (var zipArchiveMemoryStream = new MemoryStream())
{
//creating a zipArchive obj to be used and disposed of
using (var zipArchive = new ZipArchive(zipArchiveMemoryStream, ZipArchiveMode.Create, true))
{
foreach (var file in files)
{
if (file.ArchivedFile != null)
{
//according to Ramin, creation of an ArchivedFile and Submitting an ArchivedFile are different steps, so there could be 'dirty' records/documents in WAS db that has no ArchivedFile Fields records
var zipEntry = zipArchive.CreateEntry(file.Document_ID.ToString() + "." + file.FileExtension); //creates a unit of space for the individual file to be placed in
using (var entryStream = zipEntry.Open())
{
using (var tmpMemory = new MemoryStream(file.ArchivedFile))
{
tmpMemory.CopyTo(entryStream); //copies the data into the unit space
}
}
}
}
}
zipArchiveMemoryStream.Seek(0, SeekOrigin.Begin); //not exactly sure what this does, I think it pertains to the ziped folders ordering
result = zipArchiveMemoryStream.ToArray(); //I think this is the ziped item
}
return(new FileContentResult(result, "application/zip")
{
FileDownloadName = "AllArchivedFilesFor_" + Number + ".zip"
});
}
