Hi again,

when running $pdoObject->query() a NotImplementedException is thrown. I see there is code present in src\PDO\Peachpie.Library.PDO\PDO.cs so I assume the exception is thrown because query() is missing in src\PDO\Peachpie.Library.PDO.MySQL\PDOMySQLDriver.cs

The full exception is this: CLR/System.NotImplementedException Exception thrown: 'System.NotImplementedException' in Peachpie.Library.PDO.dll: 'The method or operation is not implemented.'

Kind regards

• Tobi

Please note: because Magento is so huge I can not test if every single function is actually called but the following functions are used:

PDO => https://github.com/tobihille/magento-peachpie/blob/master/website/lib/Zend/Db/Adapter/Pdo/Mysql.php and https://github.com/tobihille/magento-peachpie/blob/master/website/lib/Zend/Db/Adapter/Pdo/Abstract.php:

• [x] setAttribute
• [x] query (I added the first call to this to make up the missing initStatements in Mysql Connector/NET, if this means trouble we can delay it a bit)
• [x] lastInsertId
• [x] exec
• [x] quote
• [x] beginTransaction
• [x] commit
• [x] rollBack
• [x] getAttribute
• [x] prepare
• [x] getAvailableDrivers (static call)

Statement => https://github.com/tobihille/magento-peachpie/blob/master/website/lib/Zend/Db/Statement.php and https://github.com/tobihille/magento-peachpie/blob/master/website/lib/Zend/Db/Statement/Pdo.php

• [x] bindParam ~~prepare~~
• [x] execute
• [x] rowCount
• [x] fetch ~~close~~
• [x] setFetchMode
• [x] fetchAll
• [x] fetchColumn
• [x] bindValue
• [x] closeCursor
• [x] columnCount
• [x] errorCode
• [x] errorInfo
• [x] bindColumn
• [x] fetchObject
• [x] getAttribute
• [ ] getColumnMeta (seems not used)
• [x] nextRowset
• [x] setAttribute

The following code of two nested statements results into a "System.StackOverflowException":

$hash = md5(serialize($array));

Exception:

However, the unnested representation does not:

$ser = serialize($array);
$hash = md5($ser);

I didn't get this issue before. Maybe a regression(?).

Issue

When i ran dotnet new -i Peachpie.Templates::*, it just showed a list of available default built-in templates in .NET Core SDK:

Template Name                                 Short Name           Language        Tags
--------------------------------------------  -------------------  --------------  ----------------------
Console Application                           console              [C#],F#,PHP,VB  Common/Console
Class library                                 classlib             [C#],F#,PHP,VB  Common/Library
WPF Application                               wpf                  [C#],VB         Common/WPF
WPF Class library                             wpflib               [C#],VB         Common/WPF
WPF Custom Control Library                    wpfcustomcontrollib  [C#],VB         Common/WPF
WPF User Control Library                      wpfusercontrollib    [C#],VB         Common/WPF
Windows Forms App                             winforms             [C#],VB         Common/WinForms
Windows Forms Control Library                 winformscontrollib   [C#],VB         Common/WinForms
Windows Forms Class Library                   winformslib          [C#],VB         Common/WinForms
Worker Service                                worker               [C#],F#         Common/Worker/Web
MSTest Test Project                           mstest               [C#],F#,VB      Test/MSTest
NUnit 3 Test Item                             nunit-test           [C#],F#,VB      Test/NUnit
NUnit 3 Test Project                          nunit                [C#],F#,VB      Test/NUnit
xUnit Test Project                            xunit                [C#],F#,VB      Test/xUnit
Razor Component                               razorcomponent       [C#]            Web/ASP.NET
Razor Page                                    page                 [C#]            Web/ASP.NET
MVC ViewImports                               viewimports          [C#]            Web/ASP.NET
MVC ViewStart                                 viewstart            [C#]            Web/ASP.NET
Blazor Server App                             blazorserver         [C#]            Web/Blazor
Blazor WebAssembly App                        blazorwasm           [C#]            Web/Blazor/WebAssembly
ASP.NET Core Empty                            web                  [C#],F#,PHP     Web/Empty
ASP.NET Core Web App (Model-View-Controller)  mvc                  [C#],F#         Web/MVC
ASP.NET Core Web App                          webapp               [C#]            Web/MVC/Razor Pages
ASP.NET Core with Angular                     angular              [C#]            Web/MVC/SPA
ASP.NET Core with React.js                    react                [C#]            Web/MVC/SPA
ASP.NET Core with React.js and Redux          reactredux           [C#]            Web/MVC/SPA
Razor Class Library                           razorclasslib        [C#]            Web/Razor/Library
ASP.NET Core Web API                          webapi               [C#],F#         Web/WebAPI
ASP.NET Core gRPC Service                     grpc                 [C#]            Web/gRPC
dotnet gitignore file                         gitignore                            Config
global.json file                              globaljson                           Config
NuGet Config                                  nugetconfig                          Config
Dotnet local tool manifest file               tool-manifest                        Config
Web Config                                    webconfig                            Config
Solution File                                 sln                                  Solution
Protocol Buffer File                          proto                                Web/gRPC

Examples:
    dotnet new mvc --auth Individual
    dotnet new web
    dotnet new --help
    dotnet new web --help

System Information

• Operating System: Windows 10 Version 21H1 (Build 19043.1083) - x86 64-bit
• Installed .NET SDKs: .NET Core SDK 3.1.410 (x64), .NET SDK 5.0.301 (x64)
• Command Line dotnet Version: 5.0.301

Hi, I'm porting Open Web Analytics to a .NET 5 (preview) process. Its all working nicely except for one thing, and maybe I am misunderstanding something but the following code does not end the http response as I would expect it to under PHP/PeachPie

ob_flush();
flush();
ob_end_flush();

I would expect this code to flush the response buffer and end the connection, but it doesn't. There is some more code to run after this (a sort of fire-and-forget) but the server is keeping the connection open until that code has finished running. Am I missing something? Thanks, O

I have downloaded the wordpress and copied it to website folder, I commenetd the code as suggested by article wp-includes/class-json.php: Commented condition if (!class_exists(...)) Commented first class Services_JSON_Error (we don’t have PEAR_Error yet), keeping the second one

but when I am building the app I am getting follwoing error

Have planned to implement the php stream class ?

• [x] stream_socket_server
• [x] stream_socket_client
• [x] stream_set_blocking
• [x] stream_socket_accept

I need that for my project ;)

PeachPie still seems to be buggy with respect to string operations. This can be tested via the following simple test scenario, using the paragonie encryption lib https://github.com/paragonie/halite (https://packagist.org/packages/paragonie/halite):

use ParagonIE\Halite\{
    File,
    KeyFactory,
    Symmetric\Crypto as Symmetric,
    Asymmetric\Crypto as Asymmetric
};
use ParagonIE\HiddenString\HiddenString as HiddenString;

$encKey = KeyFactory::generateEncryptionKey();

KeyFactory::generateEncryptionKey() instantiates a new EncryptionKey here https://github.com/paragonie/halite/blob/1fc48289b3759191c4f912d532b3691bf42a1eb4/src/KeyFactory.php#L87-L89 which invokes a key (i.e. string) check here https://github.com/paragonie/halite/blob/1fc48289b3759191c4f912d532b3691bf42a1eb4/src/Symmetric/EncryptionKey.php#L27

The if condition in line 27 throws the exception ('Encryption key must be CRYPTO_STREAM_KEYBYTES (32) bytes long').

The same malfunction can be seen in defuse/php-encryption lib (https://packagist.org/packages/defuse/php-encryption).

I've run into a couple of issues while trying to build an existing Web project with Peach Pie, and I'd appreciate it if I could get some help on this.

1. [x] #861 Is DEBUG a special or reserved constant? This works fine in PHP:

   <?PHP
   echo "start";
   define('DEBUG', 1);
   echo "end";
   
   // curl localhost:5004 → startend
   

   However, in Peach Pie, it stops and exits right after the define() statement: start

2. [x] [SOLVED] The pdo_mysql does not seem to be present within Peach Pie. Is this normal/intentional? My project fails to start if it's not detected:

   extension_loaded('pdo_mysql'); // false on PeachPie
   

3. [x] #860 How can I replicate the following IIS web.config configuration for URL rewrite?

           <rule name="RewriteRule" enabled="true" stopProcessing="true">
               <match url="^(.*)$" ignoreCase="true" />
               <conditions>
                   <add input="{REQUEST_FILENAME}" matchType="IsFile" ignoreCase="false" negate="true" />
                   <add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" negate="true" />
               </conditions>
               <action type="Rewrite" url="index.php/{R:1}" appendQueryString="true" />
           </rule>
   

   This does not seem to work:

           var options = new RewriteOptions()
               .AddRewrite(@"^(.*)$", "index.php/$1", skipRemainingRules: true);
   
           app.UseRewriter(options);
   
   

4. [x] #863 json_encode() on simplexml_load_string() objects is not working

There are more issues, but any help would be appreciated on these

When running web app sample [1] with "dotnet run, I get:

Unable to run your project. Please ensure you have a runnable project type and ensure 'dotnet run' supports this project. A runnable project should target a runnable TFM (for instance, netcoreapp2.0) and have OutputType 'Exe'. The current OutputType is 'Library'.

Before trying this command, I synced lastest peachpie version from github and compiled with VS 2017.

[1] : https://github.com/iolevel/peachpie-samples/tree/master/web-application

This is probably more of a question than an issue - not sure if it's an issue or just me not knowing the answer.

I have packaged the Website project into a NuGet .nupkg file and referenced it from another project. I then changed my configuration paths. They were previously as follows in my main test project:

"ResponsiveFileManagerConfig": {
    "CurrentPath": "..\\..\\WebApplication\\wwwroot\\Media\\Uploads\\",
    "ThumbsBasePath": "..\\..\\WebApplication\\wwwroot\\Media\\Thumbs\\"
  }

I simply changed "WebApplication" to "ConsoleApp1", which is what I am using to test the NuGet package:

"ResponsiveFileManagerConfig": {
    "CurrentPath": "..\\..\\ConsoleApp1\\wwwroot\\Media\\Uploads\\",
    "ThumbsBasePath": "..\\..\\ConsoleApp1\\wwwroot\\Media\\Thumbs\\"
  }

Now I get error messages from the file manager itself about the $current_path not existing. I guess because now the directory structure when referencing a NuGet package is a little bit different (but I am not sure how).. so I tried various combinations, like:

"ResponsiveFileManagerConfig": {
    "CurrentPath": "..\\ConsoleApp1\\wwwroot\\Media\\Uploads\\",
    "ThumbsBasePath": "..\\ConsoleApp1\\wwwroot\\Media\\Thumbs\\"
  }

and:

"ResponsiveFileManagerConfig": {
    "CurrentPath": "..\\wwwroot\\Media\\Uploads\\",
    "ThumbsBasePath": "..\\wwwroot\\Media\\Thumbs\\"
  }

and:

"ResponsiveFileManagerConfig": {
    "CurrentPath": "\\wwwroot\\Media\\Uploads\\",
    "ThumbsBasePath": "\\wwwroot\\Media\\Thumbs\\"
  }

Obviously none of those are working. Could you perhaps help me figure out the correct paths to use?

NOTE: This is related to issue #185

While getting Responsive File Manager to work in Peachpie, I have come across another issue.. I keep receiving this error:

"Language file is missing!"

When I looked into it, I can see that it is trying to load some .php files from /filemanager/lang/[iso_code].php. I get that error every time I create a folder or delete a file, etc.

Now, the problem is... I believe it is looking in the wwwroot of the main ASP.NET MVC project (named WebApplication), but the language files are in the Peachpie lib project (named Website). So I moved these .php language files to wwwroot/filemanager/lang... since the other static files are already there (wwwroot/filemanager/css, wwwroot/filemanager/js, etc). However, when I do this, I get an error message because the files no longer exist where they are supposed to. So in order to get everything to work nicely, I have to duplicate the files (have them all in both locations). Because I guess what's happening is this:

1. For include 'something.php', it requires the file to be in the Peachpie library

2. However, when the file manager uses file_exists() function, then it's looking in the /wwwroot/ of my MVC app.

I hope I explained this properly. So, basically I don't have the error anymore, but it's an ugly workaround to have to duplicate the files. Is there anything you can do for future? Maybe you have a better idea, but I was thinking maybe some new option to tell peachpie to look for all .php files (or a specified collection of files?) in the Peachpie project and look for static files (js, css, etc) in the main MVC project. Is this possible?

NOTE: This is related to issue #185

Hello, dear developers peachpie. When I call c# extension methods, throws an exception: Error: Call to undefined method. How can I call them from php?

If the session is not set auto start at:

class Startup
   {
       public void ConfigureServices(IServiceCollection services)
       {
           services.AddPhp(options =>
           {
               //options.Session.AutoStart = true; //<==
           });

Although I call session_start() before access session variable like this:

//php
session_start();
$_SESSION['count']=0; // throw error here

It throw error > System.NullReferenceException: Object reference not set to an instance of an object.

I have not found this error for v1.1.0 ,v1.1.1 but found this error for v1.1.2, v1.1.3 I use net5.0

I'm trying to hash a string with sha3-512 but as I see hash_algos() function doesn't have that. The PHP version is 7.4.69 (that probably includes sha3-512) and PeachPie version 1.0.9, tried it on 1.1.3 too. Is it not implemented yet, or something is wrong with my compiler? Thanks in advance.

Hi, when running the command from a macbook air m2: dotnet run i get the following error in my browser:

System.DllNotFoundException: Unable to load shared library 'MonoPosixHelper' or one of its dependencies. In order to help diagnose loading problems, consider setting the DYLD_PRINT_LIBRARIES environment variable: dlopen(libMonoPosixHelper, 0x0001): tried: 'libMonoPosixHelper' (no such file), '/System/Volumes/Preboot/Cryptexes/OSlibMonoPosixHelper' (no such file), '/usr/lib/libMonoPosixHelper' (no such file, not in dyld cache), 'libMonoPosixHelper' (no such file), '/usr/local/lib/libMonoPosixHelper' (no such file), '/usr/lib/libMonoPosixHelper' (no such file, not in dyld cache)
   at Peachpie.AspNetCore.Web.PhpHandlerMiddleware.InvokeScriptAsync(HttpContext context, ScriptInfo script, String path_info)
   at PeachPied.WordPress.AspNetCore.Internal.WpResponseCacheMiddleware.CaptureResponse(HttpContext context)
   at PeachPied.WordPress.AspNetCore.Internal.WpResponseCacheMiddleware.Invoke(HttpContext context)
   at PeachPied.WordPress.AspNetCore.Internal.DiagnosticExtensions.Middleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)

Currently, the PDO.PgSQL driver returns numeric field values as C# strings (eg: '1283923.124124124'). This is probably so, because native C# floating DataTypes are not capable to store big PgSQL numerics. Integer fields are returned as C# integers.

But when we query a numeric field (eg: ... WHERE my_numeric_field = :arg), the statement will fail if :arg is a string, ie. it will throw an exception saying operator does not exist: integer = text.

This is an inconsistency and will cause problems, because most of the time we will fetch values and use them as parameters in subsequent queries.

I believe the solution is to allow the PDO driver to accept string parameters for querying integer and numeric fields. Zend's PDO driver is flexible and allows this.

Note that $pdo->setAttribute(\PDO::ATTR_STRINGIFY_FETCHES, false) must be used (because Peachpie defaults to true while Zend defaults to false). Otherwise all values will be converted to strings, which currently will generate even more datatype missmatches when querying.