/// <summary>
/// Method that is invoked by time-schedule or manual invokation from admin gui
/// </summary>
/// <returns></returns>
public override string Execute()
{
try
{
// Create the logg messages
var log = new StringBuilder();
// Get the urls to the feed
var sourceDirectory = AppSettings.NewsImportSourceDirectory;
var files = Directory.GetFiles(EipaFileHelper.GetFilePath(sourceDirectory), "*", SearchOption.AllDirectories);
// Get the container to import the pages to
var newsContainer = new ContentReference(AppSettings.NewsImportContainer);
foreach (var file in files)
{
// Execute the PageCreator and append to the log file the result
var message = PageCreator.ExecutePageCreation(file, newsContainer);
// Set the message to the log
log.Append(message);
}
//PageCreator = null;
return($"{Environment.MachineName} - Total files: {files.Length} - Errors: <pre>{log}</pre>");
}
catch (Exception x)
{
return(Environment.MachineName + ": " + x.Message + " " + x.StackTrace);
}
}
public ServerCallback RouteServer(Routes routes)
{
return(request => {
if (request.Method != "GET")
{
Error("Request method is not GET", 501);
return new Response(body: PageCreator.Error(501), status: 501, contentType: "text/html");
}
if (routes.ContainsKey(request.Path))
{
Log("Trying to serve " + request.Path);
return routes[request.Path](request);
}
else
{
try
{
Error("Requested page " + request.Path + " not found", 404);
return new Response(body: PageCreator.Error(404), status: 404, contentType: "text/html");
}
catch (ArgumentException)
{
Error("Could not create error page", 500);
return new Response(body: File.ReadAllText("Vitesse/defaultError.html"), status: 500, contentType: "text/html");
}
}
});
}
public void Proxy()
{
this.Listener.Start();
Log("Listening at " + this.ServingURL);
HttpListenerContext context;
HttpListenerRequest request;
HttpListenerResponse response;
while (this.Listener.IsListening)
{
try
{
context = this.Listener.GetContext();
request = context.Request;
response = context.Response;
try
{
Log("Trying to form gateway to " + request.RawUrl);
WebRequest req = WebRequest.Create(request.RawUrl);
HttpWebResponse res = (HttpWebResponse)req.GetResponse();
Stream resStream = res.GetResponseStream();
response.ContentType = res.ContentType;
response.StatusCode = 200;
response.ContentEncoding = Encoding.UTF8;
response.Headers = res.Headers;
resStream.CopyTo(response.OutputStream);
}
catch (System.Net.WebException e)
{
Error(e.ToString(), 502);
byte[] buf = Encoding.UTF8.GetBytes(PageCreator.Error(502));
response.ContentType = "text/html";
response.StatusCode = 502;
response.ContentEncoding = Encoding.UTF8;
response.ContentLength64 = buf.Length;
response.OutputStream.Write(buf, 0, buf.Length);
}
finally
{
response.OutputStream.Close();
}
}
catch (Exception e)
{
Error(e.ToString());
this.Listener.Stop();
}
}
}
/// <summary>
/// Конструктор.
/// </summary>
internal GroupsPage(IRepository <Group, Guid> groupsStore, IPath path, ILogManager logManager, PageCreator pageCreator)
{
InitializeComponent();
_pageCreator = pageCreator;
_viewModel = new GroupsListViewModel(groupsStore, path, logManager);
_logger = logManager.GetLog();
BindingContext = _viewModel;
_viewModel.PushPage += OnPushPage;
}
public async void GetInitialPage()
{
var modalPage = PageCreator.tryGetInstance("LoginPage");
try
{
await Navigation.PushModalAsync(modalPage);
}
catch (Exception)
{
await DisplayAlert("Invalid page", "Failed", "OK");
}
}
public void CreatePageFile()
{
if (PageParameter != null)
{
PageCreatorFactory factory = PageCreatorFactory.Instance();
PageCreator creator = factory.GetPageCreator(PageParameter, config);
if (creator != null)
{
creator.Create(PageFileName);
}
}
}
/// <summary>
/// Конструктор.
/// </summary>
/// <param name="track">Трек, информация о котором будет отображаться.</param>
internal TrackDetailsPage(IRepository <Track, Guid> tracksStore, IPath path, ILogManager logManager, PageCreator pageCreator, Track track)
{
InitializeComponent();
_pageCreator = pageCreator;
_logger = logManager.GetLog();
_viewModel = new TrackDetailsViewModel(tracksStore, path, logManager, track);
_viewModel.PushPage += OnPushPage;
_viewModel.ConfirmDelete += OnConfirmDelete;
_viewModel.OpenBrowser += OpenBrowserAsync;
_viewModel.ClosePage += async() => await Navigation.PopAsync();
BindingContext = _viewModel;
}
public static ContentPage GetPage(string pageName)
{
if (pageName == string.Empty)
{
throw new ArgumentException();
}
foreach (var page in pages)
{
if (page.Key == pageName)
{
return(page.Value);
}
}
return(PageCreator.tryGetInstance(pageName));
}
protected override async void OnAppearing()
{
await _splashImage.ScaleTo(1, 2000);
base.OnAppearing();
try
{
DIContainerInitializer.Instance.Initialize();
Constants.DbPath = DependencyService.Get <IPath>().GetDatabasePath(Constants.DbFileName);
_logger = DependencyService.Get <ILogManager>().GetLog();
_dbManager = ServiceLocator.Current.GetInstance <IDbManager>();
_pageCreator = ServiceLocator.Current.GetInstance <PageCreator>();
#if DELETEDBDEBUG
if (!_dbManager.TryDeleteDatabase(out var excep))
{
_logger.Fatal("Failed to delete DB.", excep);
throw excep;
}
#endif
if (!_dbManager.TryCreateDatabase(out var exception))
{
_logger.Fatal("Failed to create DB.", exception);
throw exception;
}
}
catch (Exception ex)
{
_logger?.Fatal("Exception while loading app.", ex);
throw;
}
Application.Current.MainPage = new NavigationPage(_pageCreator.CreateGroupsPage())
{
BarBackgroundColor = _blueColor,
};
}
public ServerCallback StaticServer(Routes routes = null, int parentDirectories = 0, string anchor = "index.html")
{
return(request => {
routes = routes ?? new Routes();
if (routes.ContainsKey(request.Path))
{
Log("Trying to serve " + request.Path);
return routes[request.Path](request);
}
else
{
if (request.Method != "GET")
{
Error("Request method is not GET for requested page " + request.Path, 501);
return new Response(body: PageCreator.Error(501), status: 501, contentType: "text/html");
}
try
{
StringBuilder pathPrefix = new StringBuilder();
for (int i = 0; i < parentDirectories; i++)
{
pathPrefix.Append("../");
}
string fileName = request.Path == "/" ? anchor : request.Path.Substring(1);
string text;
try
{
text = File.ReadAllText(pathPrefix.ToString() + fileName);
Log("Trying to serve " + pathPrefix.ToString() + fileName);
return new Response(body: text, contentType: ServerUtil.Convert.MimeType(fileName.Split('.').Last()));
}
catch (DirectoryNotFoundException)
{
throw new FileNotFoundException();
}
}
catch (FileNotFoundException)
{
try
{
if (request.Path == "/favicon.ico")
{
Log("Trying to serve /favicon.ico");
return new Response(contentType: "text/html", redirect: "https://higgy.s3.amazonaws.com/images/v_italic.jpg", status: 302);
}
else
{
Error("Requested page " + request.Path + " not found", 404);
return new Response(body: PageCreator.Error(404), status: 404, contentType: "text/html");
}
}
catch (ArgumentException)
{
Error("Could not create error page", 500);
return new Response(body: File.ReadAllText("Vitesse/defaultError.html"), status: 500, contentType: "text/html");
}
}
}
});
}