Google Cloud TTS Voice selection - google-cloud-platform

I just started to use the Google's TTS api, when I list the available voices api lists the names of the voices as
tr-TR-Standart-A
tr-TR-Standart-B
...
What should I write to the code below to select for example Standart-B voice?
texttospeech.types.VoiceSelectionParams(language_code='tr-TR')

Here's an example in C# - you need to specify both the language code and the name in the VoiceSelectionParams:
using Google.Cloud.TextToSpeech.V1;
using System;
using System.IO;
class Program
{
static void Main(string[] args)
{
var client = TextToSpeechClient.Create();
// List the voices, just for reference
foreach (var voice in client.ListVoices("tr-TR").Voices)
{
Console.WriteLine(voice.Name);
}
// Synthesize some speech
var input = new SynthesisInput { Text = "This is a demo of Google Cloud text to speech" };
// The language code is always required, even when it's sort of part of the name
var voiceSelection = new VoiceSelectionParams
{
LanguageCode = "tr-TR",
Name = "tr-TR-Standard-B"
};
var audioConfig = new AudioConfig { AudioEncoding = AudioEncoding.Mp3 };
var response = client.SynthesizeSpeech(input, voiceSelection, audioConfig);
File.WriteAllBytes("test.mp3", response.AudioContent.ToByteArray());
}
}
Judging by the documentation, I think in Python you'd want:
voice = texttospeech.types.VoiceSelectionParams(
language_code='tr-TR',
name='tr-TR-Standard-B')

Related

Aspose words API - mail merge functionality - can the "merged" text be richtext (with styles/images/bullets/tables)?

Looking for word api which can perform mail merge type of functionality with richtext. Basically, text will be richtext/formatted text with fonts styles and WILL have
a) images
b) bullets
c) tables
Overall purpose: Create a word template with bookmarks. Get get data from DB(for those fields) and insert. Data will be html text/richtext. Autogenerate word document. python or .net api will be preferred.
Can Aspose.words work with richtext as described above? Any other recommendations for excellent word APIs?
Yes, you can achieve this using Aspose.Words. You can use IFieldMergingCallback to insert formatted text upon mail merge. For example, see the following link
https://apireference.aspose.com/words/net/aspose.words.mailmerging/ifieldmergingcallback
In case of reach text (if you mean RTF or MarkDown formats) you first need to read this content into a separate instance of Document and then use DocumentBuilder.InsertDocument method
https://apireference.aspose.com/words/net/aspose.words/documentbuilder/methods/insertdocument
The following code example shows how to use InsertHtml method in IFieldMergingCallback
[Test]
public void Test001()
{
Document doc = new Document(#"C:\Temp\in.docx");
doc.MailMerge.FieldMergingCallback = new HandleMergeFieldInsertHtml();
const string html = #"<h1>Hello world!</h1>";
doc.MailMerge.Execute(new string[] { "myField" }, new object[] { html });
doc.Save(#"C:\Temp\out.docx");
}
private class HandleMergeFieldInsertHtml : IFieldMergingCallback
{
void IFieldMergingCallback.FieldMerging(FieldMergingArgs args)
{
FieldMergeField field = args.Field;
// Insert the text for this merge field as HTML data, using DocumentBuilder
DocumentBuilder builder = new DocumentBuilder(args.Document);
builder.MoveToMergeField(args.DocumentFieldName);
builder.Write(field.TextBefore ?? "");
builder.InsertHtml((string)args.FieldValue);
// The HTML text itself should not be inserted
// We have already inserted it as an HTML
args.Text = "";
}
void IFieldMergingCallback.ImageFieldMerging(ImageFieldMergingArgs args)
{
// Do nothing
}
}
If you would like manually format the text, then you can use DocumentBuilder appropriate properties.
[Test]
public void Test001()
{
Document doc = new Document(#"C:\Temp\in.docx");
doc.MailMerge.FieldMergingCallback = new HandleMergeFieldInsertText();
const string text = #"Hello world!";
doc.MailMerge.Execute(new string[] { "myField" }, new object[] { text });
doc.Save(#"C:\Temp\out.docx");
}
private class HandleMergeFieldInsertText : IFieldMergingCallback
{
void IFieldMergingCallback.FieldMerging(FieldMergingArgs args)
{
FieldMergeField field = args.Field;
DocumentBuilder builder = new DocumentBuilder(args.Document);
builder.MoveToMergeField(args.DocumentFieldName);
// Apply style or other formatting.
builder.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading1;
builder.Write(field.TextBefore ?? "");
builder.Write((string)args.FieldValue);
// The text itself should not be inserted
// We have already inserted it using DocumentBuilder.
args.Text = "";
}
void IFieldMergingCallback.ImageFieldMerging(ImageFieldMergingArgs args)
{
// Do nothing
}
}
Hope this helps.
Disclosure: I work at Aspose.Words team.

Aspose.Barcode cannot read DecodeType.Code128 barcode

The aspose.barcode reader is unable to read the barcode of type DecodeType.Code128
Workflow Steps
1>Using Aspose.Barcode we have created a barcode using DecodeType.Code128 and put on PDF page ( our clients use this page as separator sheet)
2>Our client then insert this barcode page between several physical documents and scanned them all, which creates big single PDF
3>Our splitting process then, loop through all pages and check if any page is barcode page, and splits the big PDF into individual small PDF
Issue is some times the scanned quality of the barcode is not that great, and in such case ASPOSE.Barcode unable to read the barcode.
I have attached couple of barcode PDF with low scanned quality, and aspose is not able to read these barcodes. I have tried different combinations of RecognitionMode and ManualHints options without any luck
Below is my code to identity barcode page
using (var fs = new FileStream(file, FileMode.Open))
{
var pdfDocument = new Document(fs);
foreach (Page page in pdfDocument.Pages)
{
var isSeparator = splitter.IsSeparator(page);
Assert.IsTrue(isSeparator);
}
}
public bool IsSeparator(Page page)
{
if (page.Resources.Images != null && page.Resources.Images.Count >= 1)
{
var img = page.Resources.Images[1];
using (MemoryStream barcodeImage = new MemoryStream())
{
img.Save(barcodeImage, ImageFormat.Jpeg);
barcodeImage.Seek(0L, SeekOrigin.Begin);
using (BarCodeReader barcodeReader = new BarCodeReader(barcodeImage, _barcodeDecodeType))
{
barcodeReader.RecognitionMode = RecognitionMode.MaxQuality;
while (barcodeReader.Read())
{
var barcodeText = barcodeReader.GetCodeText();
if (barcodeText.ToLower() == "eof")
{
return true;
}
}
}
}
}
return false;
}
Unable to reproduce the issue at my end. I used the following sample code snippet to recognize the barcode along with latest version of the API. It is always recommended to use the latest version of the API as it contains new features and improvements.
CODE:
Aspose.Pdf.License licensePdf = new Aspose.Pdf.License();
licensePdf.SetLicense(#"Aspose.Total.lic");
// bind the pdf document
Aspose.Pdf.Facades.PdfExtractor pdfExtractor = new Aspose.Pdf.Facades.PdfExtractor();
pdfExtractor.BindPdf(#"173483_2.pdf");
// extract the images
pdfExtractor.ExtractImage();
// save images to stream in a loop
while (pdfExtractor.HasNextImage())
{
// save image to stream
System.IO.MemoryStream imageStream = new System.IO.MemoryStream();
pdfExtractor.GetNextImage(imageStream);
imageStream.Position = 0;
Aspose.BarCode.BarCodeRecognition.BarCodeReader barcodeReader =
new Aspose.BarCode.BarCodeRecognition.BarCodeReader(imageStream);
while (barcodeReader.Read())
{
Console.WriteLine("Codetext found: " + barcodeReader.GetCodeText() + ", Symbology: " + barcodeReader.GetCodeType().ToString());
}
// close the reader
barcodeReader.Close();
}
Further to update you that the same query has been post on Aspose.BarCode support forum. You may please visit the link for details.
I work as developer evangelist at Aspose.

How to create a child iteration using TFS API?

I have to create a child iteration in Team Foundation Server 2017 (on premise). In my current Visual Studio project I am using then NuGet packages "Microsoft.TeamFoundationServer.Client" and "Microsoft.VisualStudio.Services.Client". None of the APIs offer a method to create a child iteration. I also didn't find any documentation on how to achieve this task. Anyone out there who knows how to create a child iteration?
You could use below sample to create a child iteration using the TFS API:
using Microsoft.TeamFoundation.Client;
using Microsoft.TeamFoundation.Server;
using System;
namespace _AddIteration
{
class Program
{
static void Main(string[] args)
{
string iterationName = "TestIteration";
string collection = #"http://server:8080/tfs/DefaultCollection";
var tfsServer = new Uri(collection);
var tpc = new TfsTeamProjectCollection(tfsServer);
tpc.Authenticate();
var css = tpc.GetService<ICommonStructureService>();
string rootNodePath = string.Format("\\{0}\\Iteration", "ProjectName");
var pathRoot = css.GetNodeFromPath(rootNodePath);
css.CreateNode(iterationName, pathRoot.Uri);
}
}
}

Has anyone used Appium/WinAppDriver for automating desktop applications.

I am looking for automating a windows application,and researching on what tools to be used. I have come across Appium/WinAppDriver, but not sure if it has a good usage anywhere so far....Appreciate suggestions on this.
I'm currently using the WinAppDriver to automate a WPF program. It's very similar to Selenium, if you have any experience with that then I'd advise using the WinAppDriver over something like White. You also get to use the Selenium WebDriverWait which was a massive bonus.
There is also a tool known as 'Inspect' that comes with the Windows SDK that allows you to inspect a windows application similar to the web-browser dev tools.
You simply initiate a driver (similar to Selenium) however you also need to start the WinApp process.
C# example:
protected WindowsDriver<WindowsElement> GetWindowsDriver()
{
var appCapabilities = new DesiredCapabilities();
appCapabilities.SetCapability("app",
PathHelper.GetClientInstallPath() + "APPLICATION.exe");
appCapabilities.SetCapability("deviceName", "WindowsPC");
if (!IsWinAppDriverProcesssRunning())
{
StartWinAppProcessRunning();
}
var driver = new WindowsDriver<WindowsElement>(new Uri("http://127.0.0.1:4723"), appCapabilities);
driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(5);
return driver;
}
private static bool IsWinAppDriverProcesssRunning()
{
const string processName = "WinAppDriver";
var existingProcesses = Process.GetProcessesByName(processName);
return existingProcesses.Any();
}
private static void StartWinAppProcessRunning()
{
const string winAppDirectory = #"C:\Program Files (x86)\Windows Application Driver";
var winAppProcess =
new Process
{
StartInfo =
{
FileName = Path.Combine(winAppDirectory, "WinAppDriver.exe"),
WindowStyle = ProcessWindowStyle.Hidden,
WorkingDirectory = winAppDirectory
}
};
winAppProcess.Start();
}

How to simulate a CRM plugin sandbox isolation mode in unit tests?

Context
I would like to write some unit tests against classes what will be utilized by CRM 2016 CodeActivity and Plugin classes. The final assembly will be registered in sandbox isolation mode.
I want to be sure if a test case is green when running unit tests, it will not be more restricted in sandbox isolation security restrictions when registered and run in CRM.
Question
Is there any way to simulate the sandbox isolation when running unit tests?
That's a really good question. You can maybe simulate running the plugin assemblies and code activities in a sandbox based on this Sandbox example.
With that example you could run the codeactivity with a limited set of permissions.
Now, what are the exact limitations of CRM online? Found this article. There is a Sandbox Limitations sections with some of them. If you find another one please let me know. Cause I'd be keen on adding this feature to FakeXrmEasy
Cheers,
I found this today: https://github.com/carltoncolter/DynamicsPlugin/blob/master/DynamicsPlugin.Tests/PluginContainer.cs
Which I used to turn into this:
using System;
using System.Diagnostics;
using System.Globalization;
using System.Net;
using System.Net.NetworkInformation;
using System.Reflection;
using System.Security;
using System.Security.Permissions;
using System.Text.RegularExpressions;
namespace Core.DLaB.Xrm.Tests.Sandbox
{
public static class SandboxWrapper
{
public static T Instantiate<T>(object[] constructorArguments = null)
{
return new SandboxWrapper<T>().Instantiate(constructorArguments);
}
public static T InstantiatePlugin<T>(string unsecureConfig = null, string secureConfig = null)
{
object[] args = null;
if (secureConfig == null)
{
if (unsecureConfig != null)
{
args = new object[] {unsecureConfig};
}
}
else
{
args = new object[]{unsecureConfig, secureConfig};
}
return new SandboxWrapper<T>().Instantiate(args);
}
}
public class SandboxWrapper<T> : MarshalByRefObject, IDisposable
{
private const string DomainSuffix = "Sandbox";
/// <summary>
/// The Sandbox AppDomain to execute the plugin
/// </summary>
public AppDomain SandboxedAppDomain { get; private set; }
public T Instantiate(object[] constructorArguments = null)
{
/*
* Sandboxed plug-ins and custom workflow activities can access the network through the HTTP and HTTPS protocols. This capability provides
support for accessing popular web resources like social sites, news feeds, web services, and more. The following web access restrictions
apply to this sandbox capability.
* Only the HTTP and HTTPS protocols are allowed.
* Access to localhost (loopback) is not permitted.
* IP addresses cannot be used. You must use a named web address that requires DNS name resolution.
* Anonymous authentication is supported and recommended. There is no provision for prompting the
on user for credentials or saving those credentials.
*/
constructorArguments = constructorArguments ?? new object[] { };
var type = typeof(T);
var source = type.Assembly.Location;
var sourceAssembly = Assembly.UnsafeLoadFrom(source);
var setup = new AppDomainSetup
{
ApplicationBase = AppDomain.CurrentDomain.BaseDirectory,
ApplicationName = $"{sourceAssembly.GetName().Name}{DomainSuffix}",
DisallowBindingRedirects = true,
DisallowCodeDownload = true,
DisallowPublisherPolicy = true
};
var ps = new PermissionSet(PermissionState.None);
ps.AddPermission(new SecurityPermission(SecurityPermissionFlag.SerializationFormatter));
ps.AddPermission(new SecurityPermission(SecurityPermissionFlag.Execution));
ps.AddPermission(new FileIOPermission(PermissionState.None));
ps.AddPermission(new ReflectionPermission(ReflectionPermissionFlag.RestrictedMemberAccess));
//RegEx pattern taken from: https://msdn.microsoft.com/en-us/library/gg334752.aspx
ps.AddPermission(new WebPermission(NetworkAccess.Connect,
new Regex(
#"^http[s]?://(?!((localhost[:/])|(\[.*\])|([0-9]+[:/])|(0x[0-9a-f]+[:/])|(((([0-9]+)|(0x[0-9A-F]+))\.){3}(([0-9]+)|(0x[0-9A-F]+))[:/]))).+")));
// We don't need to add these, but it is important to note that there is no access to the following
ps.AddPermission(new NetworkInformationPermission(NetworkInformationAccess.None));
ps.AddPermission(new EnvironmentPermission(PermissionState.None));
ps.AddPermission(new RegistryPermission(PermissionState.None));
ps.AddPermission(new EventLogPermission(PermissionState.None));
SandboxedAppDomain = AppDomain.CreateDomain(DomainSuffix, null, setup, ps, null);
return Create(constructorArguments);
}
private T Create(object[] constructorArguments)
{
var type = typeof(T);
return (T)Activator.CreateInstanceFrom(
SandboxedAppDomain,
type.Assembly.ManifestModule.FullyQualifiedName,
// ReSharper disable once AssignNullToNotNullAttribute
type.FullName, false, BindingFlags.CreateInstance,
null, constructorArguments,
CultureInfo.CurrentCulture, null
).Unwrap();
}
#region IDisposable Support
//Implementing IDisposable Pattern: https://learn.microsoft.com/en-us/dotnet/standard/design-guidelines/dispose-pattern
private bool _disposed; // To detect redundant calls
protected virtual void Dispose(bool disposing)
{
if (_disposed) return;
if (disposing)
{
if (SandboxedAppDomain != null)
{
AppDomain.Unload(SandboxedAppDomain);
SandboxedAppDomain = null;
}
}
_disposed = true;
}
// This code added to correctly implement the disposable pattern.
void IDisposable.Dispose()
{
// Do not change this code. Put cleanup code in Dispose(bool disposing) above.
Dispose(true);
}
#endregion
}
}
Which can be used as such:
SandboxWrapper.InstantiatePlugin<YourPluginType>(unsecureString, secureString)
Not sure how much of it is valid or not, but it worked for handling my testing of xml and JSON serialization correctly.