Update: New Plugin Framework
Plugin Framework re-written. Initial commit.
This commit is contained in:
Gary Sharp
@@ -1,306 +1,308 @@
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using System;
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using System.Data.SqlClient;
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using System.Threading;
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using System.Web.Mvc;
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using Disco.Web.Models.InitialConfig;
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using Disco.Data.Repository;
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using System.Linq;
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using System.IO;
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using System.Text.RegularExpressions;
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using System.IO.Compression;
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using System.Management;
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namespace Disco.Web.Controllers
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{
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[OutputCache(Duration = 0, Location = System.Web.UI.OutputCacheLocation.None)]
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public partial class InitialConfigController : Controller
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{
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#region Determine Server Is Core SKU
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// Added 2012-11-01 G#
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// http://www.discoict.com.au/forum/support/2012/10/install-on-server-core.aspx
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private static Lazy<bool> ServerIsCoreSKU = new Lazy<bool>(() =>
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{
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try
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{
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uint osSKU = 0;
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using (var mSearcher = new ManagementObjectSearcher("SELECT OperatingSystemSKU FROM Win32_OperatingSystem"))
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{
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using (var mResults = mSearcher.Get())
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{
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foreach (ManagementObject mResult in mResults)
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{
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osSKU = (uint)mResult.Properties["OperatingSystemSKU"].Value;
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break;
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}
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}
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}
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switch (osSKU)
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{
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case 12: // Datacenter Server Core Edition
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case 13: // Standard Server Core Edition
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case 14: // Enterprise Server Core Edition
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return true;
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default:
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return false;
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}
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}
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catch (Exception)
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{
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// Ignore Exceptions
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}
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// Default to "Not Core"
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return false;
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});
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// End Added 2012-11-01 G#
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#endregion
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protected override void OnActionExecuting(ActionExecutingContext filterContext)
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{
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// Updated 2012-11-01 G# - Consider ServerIsCoreSKU
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if (!Request.IsLocal && !ServerIsCoreSKU.Value)
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{
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filterContext.Result = new HttpStatusCodeResult(System.Net.HttpStatusCode.ServiceUnavailable, "Initial Configuration of Disco is only allowed via a local connection");
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}
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base.OnActionExecuting(filterContext);
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}
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//
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// GET: /Install/
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public virtual ActionResult Index()
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{
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return RedirectToAction(MVC.InitialConfig.Welcome());
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}
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#region Welcome
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public virtual ActionResult Welcome()
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{
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var m = new WelcomeModel();
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m.AutodetectOrganisation();
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return View(m);
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}
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[HttpPost]
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public virtual ActionResult Welcome(WelcomeModel model)
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{
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if (ModelState.IsValid)
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{
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DiscoApplication.OrganisationName = model.OrganisationName;
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return RedirectToAction(MVC.InitialConfig.Database());
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}
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return View(model);
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}
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#endregion
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#region Database
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public virtual ActionResult Database()
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{
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var cs = Disco.Data.Repository.DiscoDatabaseConnectionFactory.DiscoDataContextConnectionString;
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DatabaseModel m;
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if (cs == null)
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m = new DatabaseModel(); // Just use Defaults
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else
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m = DatabaseModel.FromConnectionString(cs); // Import from existing Connection String
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return View(m);
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}
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[HttpPost]
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public virtual ActionResult Database(DatabaseModel model)
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{
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if (ModelState.IsValid)
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{
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// Continue with Configuration
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var connectionString = model.ToConnectionString();
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// Try Creating/Migrating
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connectionString.ConnectTimeout = 5;
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Disco.Data.Repository.DiscoDatabaseConnectionFactory.SetDiscoDataContextConnectionString(connectionString.ToString(), false);
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try
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{
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Disco.Data.Migrations.DiscoDataMigrator.MigrateLatest(true);
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}
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catch (Exception ex)
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{
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// Find inner exception
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SqlException sqlException = null;
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Exception innermostException = ex;
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do
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{
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if (sqlException == null)
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sqlException = innermostException as SqlException;
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if (innermostException.InnerException != null)
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innermostException = innermostException.InnerException;
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else
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break;
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} while (true);
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if (sqlException != null)
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{
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ModelState.AddModelError(string.Empty, string.Format("Unable to create or migrate the database to the latest version: [{0}] {1}", sqlException.GetType().Name, sqlException.Message));
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}
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else
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{
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ModelState.AddModelError(string.Empty, string.Format("Unable to create or migrate the database to the latest version: [{0}] {1}", innermostException.GetType().Name, innermostException.Message));
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}
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}
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if (ModelState.IsValid)
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{
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// Save Connection String
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//Disco.Data.Repository.DiscoDatabaseConnectionFactory.SetDiscoDataContextConnectionString(model.ToConnectionString().ToString(), true);
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// Write Organisation Name into DB
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using (DiscoDataContext db = new DiscoDataContext())
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{
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db.DiscoConfiguration.OrganisationName = DiscoApplication.OrganisationName;
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db.SaveChanges();
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}
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return RedirectToAction(MVC.InitialConfig.FileStore());
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}
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}
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return View(model);
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}
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#endregion
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#region FileStore
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public virtual ActionResult FileStore()
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{
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// Try and retrieve FileStore path from DB
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string FileStoreLocation = null;
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try
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{
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using (DiscoDataContext db = new DiscoDataContext())
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FileStoreLocation = db.ConfigurationItems.Where(ci => ci.Scope == "System" && ci.Key == "DataStoreLocation").Select(ci => ci.Value).FirstOrDefault();
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}
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catch (Exception) { } // Ignore All Errors
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FileStoreModel m = new FileStoreModel();
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// Test for valid Format
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if (!string.IsNullOrEmpty(FileStoreLocation))
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if (!Regex.IsMatch(FileStoreLocation, @"^[A-z]:(\\[^\\/:*?""<>|0x0-0x1F]+)+(\\)?$", RegexOptions.Singleline))
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FileStoreLocation = null;
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m.FileStoreLocation = FileStoreLocation;
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if (m.FileStoreLocation != null && m.FileStoreLocation.EndsWith(@"\"))
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m.FileStoreLocation = m.FileStoreLocation.TrimEnd('\\');
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m.ExpandDirectoryModel();
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return View(m);
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}
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[HttpPost]
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public virtual ActionResult FileStore(FileStoreModel m)
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{
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if (ModelState.IsValid)
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{
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// Ensure Path Exists
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using (DiscoDataContext db = new DiscoDataContext())
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{
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var configItem = db.ConfigurationItems.Where(ci => ci.Scope == "System" && ci.Key == "DataStoreLocation").FirstOrDefault();
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if (configItem == null)
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{ // Create Config
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db.ConfigurationItems.Add(new Disco.Models.Repository.ConfigurationItem()
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{
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Scope = "System",
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Key = "DataStoreLocation",
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Value = m.FileStoreLocation
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});
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}
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else
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{ // Update Config
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configItem.Value = m.FileStoreLocation;
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}
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db.SaveChanges();
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}
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// Extract DataStore Template into FileStore
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var templatePath = Server.MapPath("~/ClientBin/DataStoreTemplate.zip");
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if (System.IO.File.Exists(templatePath))
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{
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try
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{
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using (ZipArchive templateArchive = ZipFile.Open(templatePath, ZipArchiveMode.Read))
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{
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foreach (var entry in templateArchive.Entries)
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{
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var entryDestinationPath = Path.Combine(m.FileStoreLocation, entry.FullName);
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if (System.IO.File.Exists(entryDestinationPath))
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System.IO.File.Delete(entryDestinationPath);
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}
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templateArchive.ExtractToDirectory(m.FileStoreLocation);
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}
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return RedirectToAction(MVC.InitialConfig.Complete());
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}
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catch (Exception ex)
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{
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ModelState.AddModelError(string.Empty, string.Format("Unable to extract File Store template: [{0}] {1}", ex.GetType().Name, ex.Message));
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}
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}
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else
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{
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return RedirectToAction(MVC.InitialConfig.Complete());
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}
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}
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m.ExpandDirectoryModel();
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return View(m);
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}
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public virtual ActionResult FileStoreBranch(string Path)
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{
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return Json(FileStoreModel.FileStoreDirectoryModel.FromPath(Path, true), JsonRequestBehavior.AllowGet);
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}
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#endregion
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#region Complete
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public virtual ActionResult Complete()
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{
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var m = new CompleteModel();
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m.PerformTests();
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return View(m);
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}
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#endregion
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#region Restart WebApp
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public virtual ActionResult RestartWebApp()
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{
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RestartWebApp(1500);
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return View();
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}
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private static object _restartTimerLock = new object();
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private static Timer _restartTimer;
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private void RestartWebApp(int DelayMilliseconds)
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{
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lock (_restartTimerLock)
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{
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if (_restartTimer != null)
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{
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_restartTimer.Dispose();
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}
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_restartTimer = new Timer((state) =>
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{
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AppDomain.Unload(AppDomain.CurrentDomain);
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}, null, DelayMilliseconds, Timeout.Infinite);
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}
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}
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#endregion
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}
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}
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using System;
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using System.Data.SqlClient;
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using System.Threading;
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using System.Web.Mvc;
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using Disco.Web.Models.InitialConfig;
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using Disco.Data.Repository;
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using System.Linq;
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using System.IO;
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using System.Text.RegularExpressions;
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using System.IO.Compression;
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using System.Management;
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using System.Web;
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namespace Disco.Web.Controllers
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{
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[OutputCache(Duration = 0, Location = System.Web.UI.OutputCacheLocation.None)]
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public partial class InitialConfigController : Controller
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{
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#region Determine Server Is Core SKU
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// Added 2012-11-01 G#
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// http://www.discoict.com.au/forum/support/2012/10/install-on-server-core.aspx
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private static Lazy<bool> ServerIsCoreSKU = new Lazy<bool>(() =>
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{
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try
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{
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uint osSKU = 0;
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using (var mSearcher = new ManagementObjectSearcher("SELECT OperatingSystemSKU FROM Win32_OperatingSystem"))
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{
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using (var mResults = mSearcher.Get())
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{
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foreach (ManagementObject mResult in mResults)
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{
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osSKU = (uint)mResult.Properties["OperatingSystemSKU"].Value;
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break;
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}
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}
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}
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switch (osSKU)
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{
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case 12: // Datacenter Server Core Edition
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case 13: // Standard Server Core Edition
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case 14: // Enterprise Server Core Edition
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return true;
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default:
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return false;
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}
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}
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catch (Exception)
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{
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// Ignore Exceptions
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}
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// Default to "Not Core"
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return false;
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});
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// End Added 2012-11-01 G#
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#endregion
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protected override void OnActionExecuting(ActionExecutingContext filterContext)
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{
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// Updated 2012-11-01 G# - Consider ServerIsCoreSKU
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if (!Request.IsLocal && !ServerIsCoreSKU.Value)
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{
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filterContext.Result = new HttpStatusCodeResult(System.Net.HttpStatusCode.ServiceUnavailable, "Initial Configuration of Disco is only allowed via a local connection");
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}
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base.OnActionExecuting(filterContext);
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}
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//
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// GET: /Install/
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public virtual ActionResult Index()
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{
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return RedirectToAction(MVC.InitialConfig.Welcome());
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}
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#region Welcome
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public virtual ActionResult Welcome()
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{
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var m = new WelcomeModel();
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m.AutodetectOrganisation();
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return View(m);
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}
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[HttpPost]
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public virtual ActionResult Welcome(WelcomeModel model)
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{
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if (ModelState.IsValid)
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{
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DiscoApplication.OrganisationName = model.OrganisationName;
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return RedirectToAction(MVC.InitialConfig.Database());
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}
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return View(model);
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}
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#endregion
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#region Database
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public virtual ActionResult Database()
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{
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var cs = Disco.Data.Repository.DiscoDatabaseConnectionFactory.DiscoDataContextConnectionString;
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DatabaseModel m;
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if (cs == null)
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m = new DatabaseModel(); // Just use Defaults
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else
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m = DatabaseModel.FromConnectionString(cs); // Import from existing Connection String
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return View(m);
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}
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[HttpPost]
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public virtual ActionResult Database(DatabaseModel model)
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{
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if (ModelState.IsValid)
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{
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// Continue with Configuration
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var connectionString = model.ToConnectionString();
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// Try Creating/Migrating
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connectionString.ConnectTimeout = 5;
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Disco.Data.Repository.DiscoDatabaseConnectionFactory.SetDiscoDataContextConnectionString(connectionString.ToString(), false);
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try
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{
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Disco.Data.Migrations.DiscoDataMigrator.MigrateLatest(true);
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}
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catch (Exception ex)
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{
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// Find inner exception
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SqlException sqlException = null;
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Exception innermostException = ex;
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do
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{
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if (sqlException == null)
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sqlException = innermostException as SqlException;
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if (innermostException.InnerException != null)
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innermostException = innermostException.InnerException;
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else
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break;
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} while (true);
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if (sqlException != null)
|
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{
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ModelState.AddModelError(string.Empty, string.Format("Unable to create or migrate the database to the latest version: [{0}] {1}", sqlException.GetType().Name, sqlException.Message));
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}
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else
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{
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ModelState.AddModelError(string.Empty, string.Format("Unable to create or migrate the database to the latest version: [{0}] {1}", innermostException.GetType().Name, innermostException.Message));
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}
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}
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if (ModelState.IsValid)
|
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{
|
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// Save Connection String
|
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//Disco.Data.Repository.DiscoDatabaseConnectionFactory.SetDiscoDataContextConnectionString(model.ToConnectionString().ToString(), true);
|
||||
// Write Organisation Name into DB
|
||||
using (DiscoDataContext db = new DiscoDataContext())
|
||||
{
|
||||
db.DiscoConfiguration.OrganisationName = DiscoApplication.OrganisationName;
|
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db.SaveChanges();
|
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}
|
||||
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return RedirectToAction(MVC.InitialConfig.FileStore());
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}
|
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}
|
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return View(model);
|
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}
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#endregion
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#region FileStore
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public virtual ActionResult FileStore()
|
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{
|
||||
// Try and retrieve FileStore path from DB
|
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string FileStoreLocation = null;
|
||||
try
|
||||
{
|
||||
using (DiscoDataContext db = new DiscoDataContext())
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FileStoreLocation = db.ConfigurationItems.Where(ci => ci.Scope == "System" && ci.Key == "DataStoreLocation").Select(ci => ci.Value).FirstOrDefault();
|
||||
}
|
||||
catch (Exception) { } // Ignore All Errors
|
||||
|
||||
FileStoreModel m = new FileStoreModel();
|
||||
|
||||
// Test for valid Format
|
||||
if (!string.IsNullOrEmpty(FileStoreLocation))
|
||||
if (!Regex.IsMatch(FileStoreLocation, @"^[A-z]:(\\[^\\/:*?""<>|0x0-0x1F]+)+(\\)?$", RegexOptions.Singleline))
|
||||
FileStoreLocation = null;
|
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m.FileStoreLocation = FileStoreLocation;
|
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if (m.FileStoreLocation != null && m.FileStoreLocation.EndsWith(@"\"))
|
||||
m.FileStoreLocation = m.FileStoreLocation.TrimEnd('\\');
|
||||
|
||||
m.ExpandDirectoryModel();
|
||||
|
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return View(m);
|
||||
}
|
||||
[HttpPost]
|
||||
public virtual ActionResult FileStore(FileStoreModel m)
|
||||
{
|
||||
if (ModelState.IsValid)
|
||||
{
|
||||
// Ensure Path Exists
|
||||
using (DiscoDataContext db = new DiscoDataContext())
|
||||
{
|
||||
var configItem = db.ConfigurationItems.Where(ci => ci.Scope == "System" && ci.Key == "DataStoreLocation").FirstOrDefault();
|
||||
if (configItem == null)
|
||||
{ // Create Config
|
||||
db.ConfigurationItems.Add(new Disco.Models.Repository.ConfigurationItem()
|
||||
{
|
||||
Scope = "System",
|
||||
Key = "DataStoreLocation",
|
||||
Value = m.FileStoreLocation
|
||||
});
|
||||
}
|
||||
else
|
||||
{ // Update Config
|
||||
configItem.Value = m.FileStoreLocation;
|
||||
}
|
||||
db.SaveChanges();
|
||||
}
|
||||
|
||||
// Extract DataStore Template into FileStore
|
||||
var templatePath = Server.MapPath("~/ClientBin/DataStoreTemplate.zip");
|
||||
if (System.IO.File.Exists(templatePath))
|
||||
{
|
||||
try
|
||||
{
|
||||
using (ZipArchive templateArchive = ZipFile.Open(templatePath, ZipArchiveMode.Read))
|
||||
{
|
||||
foreach (var entry in templateArchive.Entries)
|
||||
{
|
||||
var entryDestinationPath = Path.Combine(m.FileStoreLocation, entry.FullName);
|
||||
if (System.IO.File.Exists(entryDestinationPath))
|
||||
System.IO.File.Delete(entryDestinationPath);
|
||||
}
|
||||
templateArchive.ExtractToDirectory(m.FileStoreLocation);
|
||||
}
|
||||
return RedirectToAction(MVC.InitialConfig.Complete());
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
ModelState.AddModelError(string.Empty, string.Format("Unable to extract File Store template: [{0}] {1}", ex.GetType().Name, ex.Message));
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
return RedirectToAction(MVC.InitialConfig.Complete());
|
||||
}
|
||||
}
|
||||
|
||||
m.ExpandDirectoryModel();
|
||||
|
||||
return View(m);
|
||||
}
|
||||
public virtual ActionResult FileStoreBranch(string Path)
|
||||
{
|
||||
return Json(FileStoreModel.FileStoreDirectoryModel.FromPath(Path, true), JsonRequestBehavior.AllowGet);
|
||||
}
|
||||
#endregion
|
||||
|
||||
#region Complete
|
||||
public virtual ActionResult Complete()
|
||||
{
|
||||
var m = new CompleteModel();
|
||||
|
||||
m.PerformTests();
|
||||
|
||||
return View(m);
|
||||
}
|
||||
#endregion
|
||||
|
||||
#region Restart WebApp
|
||||
|
||||
public virtual ActionResult RestartWebApp()
|
||||
{
|
||||
RestartWebApp(1500);
|
||||
return View();
|
||||
}
|
||||
|
||||
|
||||
private static object _restartTimerLock = new object();
|
||||
private static Timer _restartTimer;
|
||||
private void RestartWebApp(int DelayMilliseconds)
|
||||
{
|
||||
lock (_restartTimerLock)
|
||||
{
|
||||
if (_restartTimer != null)
|
||||
{
|
||||
_restartTimer.Dispose();
|
||||
}
|
||||
|
||||
_restartTimer = new Timer((state) =>
|
||||
{
|
||||
HttpRuntime.UnloadAppDomain();
|
||||
//AppDomain.Unload(AppDomain.CurrentDomain);
|
||||
}, null, DelayMilliseconds, Timeout.Infinite);
|
||||
}
|
||||
}
|
||||
#endregion
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user