private async Task<CompilationResult> CompileCore(IFileInfo file)
{
var host = new MvcRazorHost();
var engine = new RazorTemplateEngine(host);
GeneratorResults results;
using (TextReader rdr = new StreamReader(file.CreateReadStream()))
{
results = engine.GenerateCode(rdr, '_' + Path.GetFileNameWithoutExtension(file.Name), "Asp", file.PhysicalPath ?? file.Name);
}
string generatedCode;
using (var writer = new StringWriter())
using (var codeProvider = new CSharpCodeProvider())
{
codeProvider.GenerateCodeFromCompileUnit(results.GeneratedCode, writer, new CodeGeneratorOptions());
generatedCode = writer.ToString();
}
if (!results.Success)
{
return CompilationResult.Failed(generatedCode, results.ParserErrors.Select(e => new CompilationMessage(e.Message)));
}
Directory.CreateDirectory(_tempPath);
string tempFile = Path.Combine(_tempPath, Path.GetRandomFileName() + ".cs");
File.WriteAllText(tempFile, generatedCode);
_tempFileSystem.TryGetFileInfo(tempFile, out file);
return await _baseCompilationService.Compile(file);
}
private string GetHashForFile(IFileInfo fileInfo)
{
using (var sha256 = SHA256.Create())
{
using (var readStream = fileInfo.CreateReadStream())
{
var hash = sha256.ComputeHash(readStream);
return WebEncoders.Base64UrlEncode(hash);
}
}
}
public PlacementFile Parse(IFileInfo fileInfo)
{
if (!fileInfo.Exists)
{
return null;
}
var element = XElement.Load(fileInfo.CreateReadStream());
return new PlacementFile
{
Nodes = Accept(element).ToList()
};
}
// TODO: Make this internal
public CompilationResult CompileCore(IFileInfo file)
{
GeneratorResults results;
using (var inputStream = file.CreateReadStream())
{
Contract.Assert(file.PhysicalPath.StartsWith(_appRoot, StringComparison.OrdinalIgnoreCase));
var rootRelativePath = file.PhysicalPath.Substring(_appRoot.Length);
results = _razorHost.GenerateCode(rootRelativePath, inputStream);
}
if (!results.Success)
{
var messages = results.ParserErrors.Select(e => new CompilationMessage(e.Message));
throw new CompilationFailedException(messages, results.GeneratedCode);
}
return _baseCompilationService.Compile(results.GeneratedCode);
}
public Task<CompilationResult> Compile(IFileInfo file)
{
string className = MakeClassName(file.Name);
var engine = new RazorTemplateEngine(new RazorEngineHost(new CSharpRazorCodeLanguage())
{
DefaultBaseClass = "Microsoft.AspNet.Razor.Owin.PageBase",
GeneratedClassContext = new GeneratedClassContext(
executeMethodName: "Execute",
writeMethodName: "Write",
writeLiteralMethodName: "WriteLiteral",
writeToMethodName: "WriteTo",
writeLiteralToMethodName: "WriteLiteralTo",
templateTypeName: "Template",
defineSectionMethodName: "DefineSection")
{
ResolveUrlMethodName = "Href"
}
});
engine.Host.NamespaceImports.Add("System");
engine.Host.NamespaceImports.Add("System.Linq");
engine.Host.NamespaceImports.Add("System.Collections.Generic");
GeneratorResults results;
using (TextReader rdr = new StreamReader(file.CreateReadStream()))
{
results = engine.GenerateCode(rdr, className, "RazorCompiled", file.PhysicalPath ?? file.Name);
}
var messages = new List<CompilationMessage>();
if (!results.Success)
{
foreach (var error in results.ParserErrors)
{
messages.Add(new CompilationMessage(
MessageLevel.Error,
error.Message,
new FileLocation(file.PhysicalPath ?? file.Name, error.Location.LineIndex, error.Location.CharacterIndex)));
}
}
// Regardless of success or failure, we're going to try and compile
return Task.FromResult(CompileCSharp("RazorCompiled." + className, file, results.Success, messages, results.GeneratedCode));
}
/// <summary>
/// Create a stream that decrypts the encrypted file.
/// </summary>
/// <returns>An unencrypted stream.</returns>
Stream IFileInfo.CreateReadStream()
{
if (!((IFileInfo)this).Exists)
{
throw new FileNotFoundException(innerFileInfo.Name);
}
DecryptResponse response;
// Read the encrypted bytes from the file.
using (var stream = innerFileInfo.CreateReadStream())
{
// Call kms to Decrypt them.
response = kms.Decrypt(cryptoKeyName.Value,
ByteString.FromStream(stream));
}
// Dump the unencrypted bytes to a memory stream.
MemoryStream memStream = new MemoryStream();
response.Plaintext.WriteTo(memStream);
memStream.Seek(0, SeekOrigin.Begin);
return(memStream);
}
private static void InitializeAzureStorage(TestServer server)
{
try
{
// Upload an image to the Azure Test Storage;
var storageAccount = CloudStorageAccount.Parse(AzureConnectionString);
CloudBlobClient client = storageAccount.CreateCloudBlobClient();
CloudBlobContainer container = client.GetContainerReference(AzureContainerName);
if (!container.Exists())
{
container.Create();
container.SetPermissions(new BlobContainerPermissions {
PublicAccess = BlobContainerPublicAccessType.Blob
});
}
IHostingEnvironment environment = server.Host.Services.GetRequiredService <IHostingEnvironment>();
CloudBlockBlob blob = container.GetBlockBlobReference(ImagePath);
if (!blob.Exists())
{
IFileInfo file = environment.WebRootFileProvider.GetFileInfo(ImagePath);
using (System.IO.Stream stream = file.CreateReadStream())
{
blob.UploadFromStream(stream);
}
}
}
catch (StorageException storageException)
{
// https://github.com/Azure/azure-sdk-for-net/issues/109
// We do not fire exception if container exists - there is no need in such actions
if (storageException.RequestInformation.HttpStatusCode != (int)HttpStatusCode.Conflict &&
storageException.RequestInformation.ExtendedErrorInformation.ErrorCode != StorageErrorCodeStrings.ContainerAlreadyExists)
{
throw;
}
}
}
private void AddResizedImage(IFileInfo originalFileInfo, IFileInfo variantFileInfo)
{
DirectoryInfo variantDirectory = new FileInfo(variantFileInfo.PhysicalPath).Directory;
if (!variantDirectory.Exists)
{
variantDirectory.Create();
logger.LogInformation(
MainCfg.LogEventId,
"The variant directory '{0}' was successfully created!",
variantDirectory.FullName);
}
using (var outputImageStream = new FileStream(variantFileInfo.PhysicalPath, FileMode.Create))
{
using (Stream inputImageStream = originalFileInfo.CreateReadStream())
{
imageResizer.Resize(inputImageStream, imageSizeInfo, outputImageStream);
}
}
}
public Task <RecipeDescriptor> GetRecipeDescriptor(string recipeBasePath, IFileInfo recipeFileInfo, IFileProvider recipeFileProvider)
{
// TODO: Try to optimize by only reading the required metadata instead of the whole file
using (var stream = recipeFileInfo.CreateReadStream())
{
using (var reader = new StreamReader(stream))
{
using (var jsonReader = new JsonTextReader(reader))
{
var serializer = new JsonSerializer();
var recipeDescriptor = serializer.Deserialize <RecipeDescriptor>(jsonReader);
recipeDescriptor.FileProvider = recipeFileProvider;
recipeDescriptor.BasePath = recipeBasePath;
recipeDescriptor.RecipeFileInfo = recipeFileInfo;
return(Task.FromResult(recipeDescriptor));
}
}
}
}
/// <summary>
/// Asynchronously reads the file. This is called on start of the background service (to enable reading the
/// initial contents of the file) and whenever the file changes (to enable reading the changed contents of
/// the file).
/// </summary>
/// <param name="file">The file.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>A task that represents the asynchronous operation.</returns>
private async Task ReadAsync(IFileInfo file, CancellationToken cancellationToken)
{
var filePhysicalPath = file.PhysicalPath;
string content;
if (filePhysicalPath == null)
{
using (var stream = file.CreateReadStream())
using (var streamReader = new StreamReader(stream, Encoding.ASCII))
{
cancellationToken.ThrowIfCancellationRequested();
content = await streamReader.ReadToEndAsync().ConfigureAwait(false);
}
}
else
{
content = await File.ReadAllTextAsync(filePhysicalPath, Encoding.ASCII, cancellationToken).ConfigureAwait(false);
}
cancellationToken.ThrowIfCancellationRequested();
this.OnRead(content);
}
public void CanDeserializeJson()
{
var serializer = new JsonSerializer();
AirportFeed feed;
using (var dataStream = jsonfile.CreateReadStream())
using (var textReader = new StreamReader(dataStream))
using (var jsonReader = new JsonTextReader(textReader))
{
feed = serializer.Deserialize <AirportFeed>(jsonReader);
}
Assert.NotNull(feed);
Assert.Equal(xmlfileAirportIata, feed.AirportIata);
Assert.NotNull(feed.Content);
Assert.NotNull(feed.Content.Flights);
Assert.NotEmpty(feed.Content.Flights);
var flightIds = new HashSet <uint>();
Assert.All(feed.Content.Flights, f => Assert.True(flightIds.Add(f.UniqueId)));
Assert.All(feed.Content.Flights, AssertAirportFeedFlight);
}
public string GetSecretOrEnvVar(string key)
{
const string DOCKER_SECRET_PATH = "/run/secrets/";
if (Directory.Exists(DOCKER_SECRET_PATH))
{
IFileProvider provider = new PhysicalFileProvider(DOCKER_SECRET_PATH);
IFileInfo fileInfo = provider.GetFileInfo(key);
if (fileInfo.Exists)
{
using (var stream = fileInfo.CreateReadStream())
using (var streamReader = new StreamReader(stream))
{
return(streamReader.ReadToEnd());
}
}
}
var hmm = Configuration.GetValue <string>(key) ?? "MISSING";
return(hmm);
}
private static string ReadPhysicalFile(string path)
{
if (_hostingEnvironment == null)
{
throw new InvalidOperationException($"{nameof(EmailTemplates)} is not initialized");
}
IFileInfo fileInfo = _hostingEnvironment.ContentRootFileProvider.GetFileInfo(path);
if (!fileInfo.Exists)
{
throw new FileNotFoundException($"Template file located at \"{path}\" was not found");
}
using (var fs = fileInfo.CreateReadStream())
{
using (var sr = new StreamReader(fs))
{
return(sr.ReadToEnd());
}
}
}
public static string GetHash([NotNull] IFileInfo file, int hashAlgorithmVersion)
{
if (hashAlgorithmVersion != HashAlgorithmVersion1)
{
throw new ArgumentException(Resources.RazorHash_UnsupportedHashAlgorithm,
nameof(hashAlgorithmVersion));
}
try
{
using (var stream = file.CreateReadStream())
{
return(Crc32.Calculate(stream).ToString(CultureInfo.InvariantCulture));
}
}
catch (IOException)
{
// Don't throw if reading the file fails.
}
return(string.Empty);
}
private void InitKeyIDTeamIDFromFile(string path)
{
var provider = new PhysicalFileProvider(path);
IFileInfo fileInfo = provider.GetFileInfo("p8.txt");
if (!fileInfo.Exists)
{
throw new FileNotFoundException("p8.txt not found");
}
Stream sr = fileInfo.CreateReadStream();
if (sr == null)
{
return;
}
try
{
using (var reader = new StreamReader(sr))
{
string[] content;
string line;
while ((line = reader.ReadLine()) != null)
{
content = line.Split(":");
if (content.Length == 2 && p8[content[0]] == null)
{
p8[content[0]] = content[1];
}
}
}
}
catch (IOException e)
{
Debug.WriteLine(e.Message);
}
}
public IActionResult Get(string fileName)
{
try
{
var downloadPath = Path.Combine(_environment.WebRootPath, "uploads");
var dir = new DirectoryInfo(downloadPath);
if (!dir.Exists)
{
dir.Create();
}
var provider = new PhysicalFileProvider(downloadPath);
IFileInfo fileInfo = provider.GetFileInfo(fileName);
var readStream = fileInfo.CreateReadStream();
return(File(readStream, "text/plain"));
}
catch (Exception ex)
{
return(BadRequest($"Error: {ex.Message}"));
}
}
internal static byte[] GetSecretOrEnvVarAsByte(string key)
{
var bytes = default(byte[]);
string configPath = GetConfigPath();
try
{
IFileProvider provider = new PhysicalFileProvider(configPath);
IFileInfo fileInfo = provider.GetFileInfo(key);
if (fileInfo.Exists)
{
using (var stream = fileInfo.CreateReadStream())
{
using (var memstream = new MemoryStream())
{
var buffer = new byte[512];
var bytesRead = default(int);
while ((bytesRead = stream.Read(buffer, 0, buffer.Length)) > 0)
{
memstream.Write(buffer, 0, bytesRead);
}
bytes = memstream.ToArray();
}
}
}
else
{
throw new InvalidOperationException("Environment variable not found: " + key);
}
}
catch (Exception ex)
{
throw new InvalidOperationException("Exception loading: " + key + " (" + ex.Message + ")");
}
return(bytes);
}
public void Seed(StoreContext db, IFileInfo seedFile)
{
if (!seedFile.Exists)
{
log.LogInformation($"{seedFile.Name} does not exist. Skipping seed database.");
return;
}
if (db.Organizations.Any() || db.Jurisdictions.Any())
{
log.LogInformation($"Database contains data. Skipping seed database.");
return;
}
log.LogInformation("Seeding database ...");
JObject data;
using (var fileStream = seedFile.CreateReadStream())
{
using (var textReader = new StreamReader(fileStream))
{
using (var jsonReader = new JsonTextReader(textReader))
{
data = JObject.Load(jsonReader);
}
}
}
LoadTable(db.Jurisdictions, data);
LoadTable(db.Organizations, data);
FixLinks(db.Jurisdictions, data);
FixLinks(db.Organizations, data);
db.SaveChanges();
log.LogInformation("Finished database seed.");
}
/// <inheritdoc/>
public async Task <byte[]> ResolveImageAsync(HttpContext context, ILogger logger)
{
// Path has already been correctly parsed before here.
IFileProvider fileProvider = this.environment.WebRootFileProvider;
IFileInfo fileInfo = fileProvider.GetFileInfo(context.Request.Path);
byte[] buffer;
// Check to see if the file exists.
if (!fileInfo.Exists)
{
return(null);
}
using (Stream stream = fileInfo.CreateReadStream())
{
// Buffer is returned to the pool in the middleware
buffer = BufferDataPool.Rent((int)stream.Length);
await stream.ReadAsync(buffer, 0, (int)stream.Length);
}
return(buffer);
}
public string ConvertMarkdownToHtml(string filename)
{
string markdownContent;
IFileInfo file = _files.GetFileInfo(filename);
using (var stream = file.CreateReadStream())
using (var reader = new StreamReader(stream))
{
markdownContent = reader.ReadToEnd();
//var output = await reader.ReadToEndAsync();
//await context.Response.WriteAsync(output.ToString());
}
var commonMarkSettings = CommonMarkSettings.Default.Clone();
commonMarkSettings.OutputDelegate = (doc, output, settings) =>
new CustomHtmlFormatter(output, settings).WriteDocument(doc);
var htmlResult = CommonMarkConverter.Convert(markdownContent, commonMarkSettings);
return(htmlResult);
}
private async Task <byte[]> renderContent(IFileInfo file)
{
long size = (header?.Length ?? 0) + file.Length + (footer?.Length ?? 0);
using (var stream = new MemoryStream((int)size))
{
if (header != null)
{
using (var headerStream = header.CreateReadStream())
await headerStream.CopyToAsync(stream);
}
using (var fileStream = file.CreateReadStream())
using (var reader = new StreamReader(fileStream))
using (var writer = new StreamWriter(stream, encoding: Encoding.UTF8, bufferSize: (int)file.Length, leaveOpen: true))
await writer.WriteAsync(Markdown.ToHtml(await reader.ReadToEndAsync(), pipeline: converter));
if (footer != null)
{
using (var footerStream = footer.CreateReadStream())
await footerStream.CopyToAsync(stream);
}
return(stream.ToArray());
}
}
private static string ReadOriginalFileContent(IFileInfo file)
{
if (!file.Exists || file.IsDirectory)
{
return(null);
}
Stream stream = null;
StreamReader reader = null;
String content = null;
try
{
stream = file.CreateReadStream();
reader = new StreamReader(stream);
content = reader.ReadToEnd();
}
finally
{
stream?.Dispose();
reader?.Dispose();
}
return(content);
}
public async Task <string> LocalFile(string catchall)
{
logger.LogInformation($"request local file : {HttpContext.Request.Path}");
logger.LogInformation($"controller: {RouteData.Values["controller"]}");
logger.LogInformation($"action: {RouteData.Values["action"]}");
logger.LogInformation($"catchall: {RouteData.Values["catchall"]}");
logger.LogInformation($"catchall: {catchall}");
string path = catchall.TrimStart('/');
IFileInfo file = _fileProvider.GetFileInfo(path);
string res = "";
using (var stream = file.CreateReadStream())
{
using (var reader = new StreamReader(stream))
{
var output = await reader.ReadToEndAsync();
res = output;
}
}
return(res);
}
private static X509Certificate2 LoadCertificate()
{
Assembly assembly = typeof(Startup).GetTypeInfo().Assembly;
EmbeddedFileProvider embeddedFileProvider = new EmbeddedFileProvider(assembly, "final");
IFileInfo certificateFileInfo = embeddedFileProvider.GetFileInfo(Config["Ssl:Certificate:FileName"]);
using (Stream certificateStream = certificateFileInfo.CreateReadStream())
{
byte[] certificatePayload;
using (MemoryStream memoryStream = new MemoryStream())
{
certificateStream.CopyTo(memoryStream);
certificatePayload = memoryStream.ToArray();
}
return(new X509Certificate2(certificatePayload, Config["Ssl:Certificate:Password"]));
}
//string certFileName = Config["Ssl:Certificate:FileName"];
//string certPassword = Config["Ssl:Certificate:Password"];
//return new X509Certificate2(certFileName, certPassword);
}
public IActionResult Index3()
{
string content = "file not found";
try
{
IFileInfo embeddedfileInfo = _fileProvider3.GetFileInfo("embeddedText.txt");
if (embeddedfileInfo.Exists)
{
using (Stream fileStream = embeddedfileInfo.CreateReadStream())
{
StreamReader streamReader = new StreamReader(fileStream);
content = streamReader.ReadToEnd();
}
}
IFileInfo physicalFileInfo = _fileProvider3.GetFileInfo("physicalText.txt");
if (physicalFileInfo.Exists)
{
using (Stream fileStream = physicalFileInfo.CreateReadStream())
{
StreamReader streamReader = new StreamReader(fileStream);
content += streamReader.ReadToEnd();
}
}
}
catch (Exception)
{
content = "error reading file";
}
return(Content(content));
}
private static void InitializeAzureStorage(IServiceProvider services, AzureBlobStorageImageProviderOptions options)
{
// Upload an image to the Azure Test Storage;
AzureBlobContainerClientOptions containerOptions = options.BlobContainers.First();
var container = new BlobContainerClient(containerOptions.ConnectionString, containerOptions.ContainerName);
container.CreateIfNotExists(PublicAccessType.Blob);
#if NETCOREAPP2_1
IHostingEnvironment environment = services.GetRequiredService <IHostingEnvironment>();
#else
IWebHostEnvironment environment = services.GetRequiredService <IWebHostEnvironment>();
#endif
BlobClient blob = container.GetBlobClient(TestConstants.ImagePath);
if (!blob.Exists())
{
IFileInfo file = environment.WebRootFileProvider.GetFileInfo(TestConstants.ImagePath);
using Stream stream = file.CreateReadStream();
// Set the max-age property so we get coverage for testing is in our Azure provider.
var cacheControl = new CacheControlHeaderValue
{
Public = true,
MaxAge = TimeSpan.FromDays(7),
MustRevalidate = true
};
var headers = new BlobHttpHeaders
{
CacheControl = cacheControl.ToString(),
};
blob.Upload(stream, httpHeaders: headers);
}
}
public async Task <IFileInfo> MoveFile(IFileInfo source, string relativeFolderPath, string fileName, string extension, CancellationToken cancellationToken = default(CancellationToken))
{
if (source.IsDirectory)
{
throw new InvalidOperationException("You cannot move a folder.");
}
if (!source.Exists)
{
throw new InvalidOperationException("The source file does not exist.");
}
IFileInfo destination;
using (var sourceStream = source.CreateReadStream()) {
destination = await WriteFile(sourceStream, relativeFolderPath, fileName, extension, cancellationToken);
}
var sourceInfo = new FileInfo(source.PhysicalPath);
sourceInfo.Delete();
return(destination);
}
private void BuildHtml(BodyBuilder builder)
{
var entrants = this.GetHtmlEntrants();
var competitionValues = this.GetHtmlCompetitionValues();
var contactValues = this.GetHtmlContactValues();
var entrantsHeader = this.GetEntrantsHeader();
var image1 = builder.LinkedResources.Add("logo.png", _logoFile.CreateReadStream());
image1.ContentId = MimeUtils.GenerateMessageId();
var image2 = builder.LinkedResources.Add("ok.gif", _okFile.CreateReadStream());
image2.ContentId = MimeUtils.GenerateMessageId();
var file = _registrationConfirmationTemplate.Replace("%%COMPETITION-VALUES%%", competitionValues.ToString());
file = file.Replace("%%CONTACT-VALUES%%", contactValues.ToString());
file = file.Replace("%%ENTRANTS%%", entrants.ToString());
file = file.Replace("LOGOIMAGEID", image1.ContentId);
file = file.Replace("OKIMAGEID", image2.ContentId);
file = file.Replace("%%ENTRANTS-HEADER%%", entrantsHeader.ToUpperInvariant());
file = file.Replace("%%COMPETITION-NAME%%", this._competition.Name);
builder.HtmlBody = file;
}
internal byte[] GetFileContent(string subpath)
{
byte[] content;
if (!fileContentCache.TryGet(subpath, out content))
{
IFileInfo fileInfo = provider.GetFileInfo(subpath);
using (Stream stream = fileInfo.CreateReadStream())
{
long bytesToRead = fileInfo.Length;
content = new byte[bytesToRead];
long bytesRead = 0;
int readCount;
while ((readCount = stream.Read(content, (int)bytesRead, (int)bytesToRead)) > 0)
{
bytesRead += readCount;
bytesToRead -= readCount;
}
}
fileContentCache.Add(subpath, content);
}
return content;
}
public IActionResult DownloadFile(string fileName)
{
try
{
//Get the file location
FileInfo file = new FileInfo(Path.Combine(_newDownloadPath, fileName));
IFileProvider provider = new PhysicalFileProvider(_newDownloadPath);
IFileInfo fileInfo = provider.GetFileInfo(fileName);
var readStream = fileInfo.CreateReadStream();
string mimeType = "application/pdf";
System.Net.Mime.ContentDisposition cd = new System.Net.Mime.ContentDisposition
{
FileName = fileName,
Inline = false // false = prompt the user for downloading; true = browser to try to show the file inline
};
Response.Headers.Add("Content-Disposition", cd.ToString());
//Return the file
return(File(readStream, mimeType, fileName));
}
catch (System.Exception ex)
{
return(Json("Download failed: " + ex.Message));
}
}
//________________________________________________________________________________
public async Task <IActionResult> Download(int id)
{
if (id <= 0)
{
return(this.NotFound());
}
var UserId = Tools.GetCurrentUserId(User);
var applicationPublish = await _context.ApplicationPublishs
.Include(a => a.Application)
.FirstOrDefaultAsync(a => a.Id == id);
if (applicationPublish == null)
{
return(this.NotFound());
}
var applicationDownload = await _context.DownloadApplications
.FirstOrDefaultAsync(u => u.ApplicationStoreUserId == Tools.GetCurrentUserId(User) && u.ApplicationPublishId == id);
if (applicationDownload == null)
{
applicationDownload.ApplicationStoreUserId = UserId;
applicationDownload.RegisterDate = DateTime.Now.Date;
applicationDownload.ApplicationPublishId = id;
_context.DownloadApplications.Add(applicationDownload);
await _context.SaveChangesAsync();
}
var webRootPath = _hostingEnvironment.WebRootPath;
var uploadApp = Path.Combine(webRootPath, "ApplicationFiles");
IFileProvider provider = new PhysicalFileProvider(uploadApp);
IFileInfo fileInfo = provider.GetFileInfo(id + applicationPublish.Extension);
return(File(fileInfo.CreateReadStream(), "application/andrew-inset", applicationPublish.Application.Title + applicationPublish.Extension));
}
private static void InitializeAzureStorage(TestServer server)
{
// Upload an image to the Azure Test Storage;
var container = new BlobContainerClient(AzureConnectionString, AzureContainerName);
container.CreateIfNotExists(PublicAccessType.Blob);
#if NETCOREAPP3_1
IWebHostEnvironment environment = server.Host.Services.GetRequiredService <IWebHostEnvironment>();
#else
IHostingEnvironment environment = server.Host.Services.GetRequiredService <IHostingEnvironment>();
#endif
BlobClient blob = container.GetBlobClient(ImagePath);
if (!blob.Exists())
{
IFileInfo file = environment.WebRootFileProvider.GetFileInfo(ImagePath);
using (Stream stream = file.CreateReadStream())
{
blob.Upload(stream, true);
}
}
}
public static string GetSecretOrEnvVarAsString(string key)
{
try
{
string configPath = GetConfigPath();
IFileProvider provider = new PhysicalFileProvider(configPath);
IFileInfo fileInfo = provider.GetFileInfo(key);
if (fileInfo.Exists)
{
using (var stream = fileInfo.CreateReadStream())
using (var streamReader = new StreamReader(stream))
{
return(streamReader.ReadToEnd());
}
}
}
catch (Exception ex)
{
return(string.Empty);
}
return(string.Empty);
}
public FileResult Download(string filePath)
{
if (string.IsNullOrEmpty(filePath))
{
MyLogger.Log(messaggio: $"ERRORE: Richiesta POST: nessun filePath fornito", controller: "ReportController", metodo: "Download");
return(null);
}
var dir = Path.Combine(Globals.CartellaWEBMVA, "wwwroot", Path.GetDirectoryName(filePath));
var fileName = Path.GetFileName(filePath);
var extension = Path.GetExtension(fileName).ToLower();
if (!System.IO.File.Exists(Path.Combine(dir, fileName)))
{
MyLogger.Log(messaggio: $"ERRORE: Richiesta POST: il file {Path.Combine(dir, fileName)} non esiste", controller: "ReportController", metodo: "Download");
return(null);
}
IFileProvider provider = new PhysicalFileProvider(dir);
IFileInfo fileInfo = provider.GetFileInfo(fileName);
var readStream = fileInfo.CreateReadStream();
string mimetype = "text/plain";
switch (extension)
{
case ".html":
mimetype = "text/html";
break;
case ".xml":
mimetype = "application/xml";
break;
default: break;
}
MyLogger.Log(messaggio: $"Richiesta POST: file {Path.Combine(dir, fileName)} scaricato", controller: "ReportController", metodo: "Download");
return(File(readStream, mimetype, fileName));
}
public MockStorageFile(IFileInfo file, string path) : this(path, file.LastModified.LocalDateTime, file.CreateReadStream())
{
}
private IPublishedContent ReadContent(IFileInfo fileInfo)
{
using (var file = fileInfo.CreateReadStream())
using (var reader = new StreamReader(file))
{
var serializer = new JsonSerializer
{
ContractResolver = new CamelCasePropertyNamesContractResolver()
};
var content = (IPublishedContent)serializer.Deserialize(reader, typeof(PublishedContent));
return content;
}
}
private static ChunkTree ParseViewFile(
RazorTemplateEngine engine,
IFileInfo fileInfo,
string viewImportsPath)
{
using (var stream = fileInfo.CreateReadStream())
{
using (var streamReader = new StreamReader(stream))
{
var parseResults = engine.ParseTemplate(streamReader, viewImportsPath);
var className = ParserHelpers.SanitizeClassName(fileInfo.Name);
var language = engine.Host.CodeLanguage;
var chunkGenerator = language.CreateChunkGenerator(
className,
engine.Host.DefaultNamespace,
viewImportsPath,
engine.Host);
chunkGenerator.Visit(parseResults);
// Rewrite the location of inherited chunks so they point to the global import file.
var chunkTree = chunkGenerator.Context.ChunkTreeBuilder.ChunkTree;
foreach (var chunk in chunkTree.Chunks)
{
chunk.Start = new SourceLocation(
viewImportsPath,
chunk.Start.AbsoluteIndex,
chunk.Start.LineIndex,
chunk.Start.CharacterIndex);
}
return chunkTree;
}
}
}
/// <summary>
/// Returns <see cref="Stream"/> for the specified <paramref name="fileInfo"/>.
/// </summary>
/// <param name="fileInfo">The <see cref="IFileInfo"/> for which the stream is needed.</param>
/// <returns><see cref="Stream"/> for the specified <paramref name="fileInfo"/>.</returns>
protected virtual Stream GetFileStream(IFileInfo fileInfo)
{
if (fileInfo == null)
{
throw new ArgumentNullException(nameof(fileInfo));
}
return fileInfo.CreateReadStream();
}
private string ReadAllText(IFileInfo fileInfo)
{
using (var stream = fileInfo.CreateReadStream())
using (var reader = new StreamReader(stream))
{
return reader.ReadToEnd();
}
}
protected virtual Stream GetFileStream(IFileInfo fileInfo)
{
return fileInfo.CreateReadStream();
}
private static string ReadFileContentsSafely(IFileInfo fileInfo)
{
try
{
using (var reader = new StreamReader(fileInfo.CreateReadStream()))
{
return reader.ReadToEnd();
}
}
catch
{
// Ignore any failures
return null;
}
}
private static IEnumerable<string> ReadLines(IFileInfo fileInfo)
{
using (var reader = new StreamReader(fileInfo.CreateReadStream()))
{
string line;
while ((line = reader.ReadLine()) != null)
{
yield return line;
}
}
}
private static IEnumerable<string> ReadLines(IFileInfo fileInfo)
{
var result = new List<string>();
using (var reader = new StreamReader(fileInfo.CreateReadStream()))
{
string line;
while ((line = reader.ReadLine()) != null)
{
result.Add(line);
}
}
return result;
}
private static CodeTree ParseViewFile(RazorTemplateEngine engine,
IFileInfo fileInfo,
string viewStartPath)
{
using (var stream = fileInfo.CreateReadStream())
{
using (var streamReader = new StreamReader(stream))
{
var parseResults = engine.ParseTemplate(streamReader, viewStartPath);
var className = ParserHelpers.SanitizeClassName(fileInfo.Name);
var language = engine.Host.CodeLanguage;
var codeGenerator = language.CreateCodeGenerator(className,
engine.Host.DefaultNamespace,
viewStartPath,
engine.Host);
codeGenerator.Visit(parseResults);
return codeGenerator.Context.CodeTreeBuilder.CodeTree;
}
}
}
