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#34 Feature: Detailed Device Exporting

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Many additional device properties are available to export. The previous
export configuration is remembered.
This commit is contained in:
Gary Sharp
2014-05-22 01:22:57 +10:00
parent 53ca13c7f4
commit 3fdb4f1053
54 changed files with 1750 additions and 397 deletions
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Disco.Web/Areas/API/Controllers/DeviceController.cs
+50 -8
View File
@@ -1,12 +1,15 @@
using Disco.BI.Extensions;
using Disco.Services.Authorization;
using Disco.Services.Devices.Export;
using Disco.Services.Interop.ActiveDirectory;
using Disco.Services.Users;
using Disco.Services.Web;
using Disco.Web.Models.Device;
using System;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.Caching;
using System.Web.Mvc;
namespace Disco.Web.Areas.API.Controllers
@@ -265,7 +268,7 @@ namespace Disco.Web.Areas.API.Controllers
{
if (d.CanDecommission())
{
d.OnDecommission((Disco.Models.Repository.Device.DecommissionReasons)Reason);
d.OnDecommission((Disco.Models.Repository.DecommissionReasons)Reason);
Database.SaveChanges();
if (redirect)
@@ -526,7 +529,7 @@ namespace Disco.Web.Areas.API.Controllers
#endregion
#region Importing / Exporting
#region Importing
[DiscoAuthorize(Claims.Device.Actions.Import)]
public virtual ActionResult ImportParse(HttpPostedFileBase ImportFile)
@@ -558,18 +561,57 @@ namespace Disco.Web.Areas.API.Controllers
return RedirectToAction(MVC.Config.Logging.TaskStatus(status.SessionId));
}
#endregion
#region Exporting
private const string ExportSessionCacheKey = "DeviceExportContext_{0}";
[DiscoAuthorize(Claims.Device.Actions.Export)]
public virtual ActionResult ExportAllDevices()
public virtual ActionResult Export(ExportModel Model)
{
// Non-Decommissioned Devices
var devices = Database.Devices.Where(d => !d.DecommissionedDate.HasValue);
if (Model == null || Model.Options == null)
throw new ArgumentNullException("Model");
var export = BI.DeviceBI.Importing.Export.GenerateExport(devices);
// Write Options to Configuration
Database.DiscoConfiguration.Devices.LastExportOptions = Model.Options;
Database.SaveChanges();
var filename = string.Format("DiscoDeviceExport-AllDevices-{0:yyyyMMdd-HHmmss}.csv", DateTime.Now);
// Start Export
var exportContext = DeviceExportTask.ScheduleNow(Model.Options);
// Store Export Context in Web Cache
string key = string.Format(ExportSessionCacheKey, exportContext.TaskStatus.SessionId);
HttpRuntime.Cache.Insert(key, exportContext, null, DateTime.Now.AddMinutes(60), Cache.NoSlidingExpiration, CacheItemPriority.NotRemovable, null);
return File(export, "text/csv", filename);
// Set Task Finished Url
var finishedActionResult = MVC.Device.Export(exportContext.TaskStatus.SessionId, null, null);
exportContext.TaskStatus.SetFinishedUrl(Url.Action(finishedActionResult));
// Try waiting for completion
if (exportContext.TaskStatus.WaitUntilFinished(TimeSpan.FromSeconds(1.5)))
return RedirectToAction(finishedActionResult);
else
return RedirectToAction(MVC.Config.Logging.TaskStatus(exportContext.TaskStatus.SessionId));
}
[DiscoAuthorize(Claims.Device.Actions.Export)]
public virtual ActionResult ExportRetrieve(string Id)
{
if (string.IsNullOrWhiteSpace(Id))
throw new ArgumentNullException("Id");
string key = string.Format(ExportSessionCacheKey, Id);
var context = HttpRuntime.Cache.Get(key) as DeviceExportTaskContext;
if (context == null)
throw new ArgumentException("The Id specified is invalid, or the export data expired (60 minutes)", "Id");
if (context.CsvResult == null)
throw new ArgumentException("The export session is still running, or failed to complete successfully", "Id");
var filename = string.Format("DiscoDeviceExport-{0:yyyyMMdd-HHmmss}.csv", context.TaskStatus.StartedTimestamp.Value);
return File(context.CsvResult.ToArray(), "text/csv", filename);
}
#endregion