Hello,

tried installing the package as per instructions, this could not be done because of warning about minimum required stability of packages via composer.

Ran self-update before trying to install, standard composer install to the best of my knowledge (so no change of minimum stability by me)

Pic :

Is it supposed to be looking at www.time.com, rather than running a web server request on the exercise file? I've glanced through the code, as well as poured over the instructions for the exercise and I'm not seeing where you're supposed to configure anything for the HTTP server that we're implementing.

Not clear if we're supposed to supply a domain to the script, or if that's supposed to be part of the run/verify scripts.

@AydinHassan Let me know what you think dude.

Only things I'm questioning atm are

• Composer is @dev but looks like that's unavoidable at the moment
• Using POST, did it as an experiment at first but thinking about it in a real world usage these would all be GET requests. What do you think?
• Composer locker is a bit of a dependency magnet, think I might wrap this in a class in the Workshop instead.

Hi, I'm trying to install via composer. But it always failed even if I'm cleared composer cache. Here is the error message

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Conclusion: remove symfony/process v2.6.5
    - Installation request for php-school/learn-you-php ^0.2.10 -> satisfiable by php-school/learn-you-php[0.2.10].
    - Conclusion: don't install symfony/process v3.0.2
    - Conclusion: don't install symfony/process v2.6.5|install symfony/process v3.0.2
    - php-school/learn-you-php 0.2.10 requires php-school/php-workshop ^0.3@dev -> satisfiable by php-school/php-workshop[0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.3.5].
    - php-school/php-workshop 0.3.0 requires symfony/process ^2.7 -> satisfiable by symfony/process[v2.7.0, v2.7.1, v2.7.2, v2.7.3, v2.7.4, v2.7.5, v2.7.6, v2.7.7, v2.7.8, v2.7.9, v2.8.0, v2.8.1, v2.8.2].
    - php-school/php-workshop 0.3.1 requires symfony/process ^2.7 -> satisfiable by symfony/process[v2.7.0, v2.7.1, v2.7.2, v2.7.3, v2.7.4, v2.7.5, v2.7.6, v2.7.7, v2.7.8, v2.7.9, v2.8.0, v2.8.1, v2.8.2].
    - php-school/php-workshop 0.3.2 requires symfony/process ^2.7 -> satisfiable by symfony/process[v2.7.0, v2.7.1, v2.7.2, v2.7.3, v2.7.4, v2.7.5, v2.7.6, v2.7.7, v2.7.8, v2.7.9, v2.8.0, v2.8.1, v2.8.2].
    - php-school/php-workshop 0.3.3 requires symfony/process ^2.7 -> satisfiable by symfony/process[v2.7.0, v2.7.1, v2.7.2, v2.7.3, v2.7.4, v2.7.5, v2.7.6, v2.7.7, v2.7.8, v2.7.9, v2.8.0, v2.8.1, v2.8.2].
    - php-school/php-workshop 0.3.4 requires symfony/process ^2.7 -> satisfiable by symfony/process[v2.7.0, v2.7.1, v2.7.2, v2.7.3, v2.7.4, v2.7.5, v2.7.6, v2.7.7, v2.7.8, v2.7.9, v2.8.0, v2.8.1, v2.8.2].
    - php-school/php-workshop 0.3.5 requires symfony/process ^2.7|^3.0 -> satisfiable by symfony/process[v2.7.0, v2.7.1, v2.7.2, v2.7.3, v2.7.4, v2.7.5, v2.7.6, v2.7.7, v2.7.8, v2.7.9, v2.8.0, v2.8.1, v2.8.2, v3.0.0, v3.0.1, v3.0.2].
    - Can only install one of: symfony/process[v2.7.0, v2.6.5].
    - Can only install one of: symfony/process[v2.7.1, v2.6.5].
    - Can only install one of: symfony/process[v2.7.2, v2.6.5].
    - Can only install one of: symfony/process[v2.7.3, v2.6.5].
    - Can only install one of: symfony/process[v2.7.4, v2.6.5].
    - Can only install one of: symfony/process[v2.7.5, v2.6.5].
    - Can only install one of: symfony/process[v2.7.6, v2.6.5].
    - Can only install one of: symfony/process[v2.7.7, v2.6.5].
    - Can only install one of: symfony/process[v2.7.8, v2.6.5].
    - Can only install one of: symfony/process[v2.7.9, v2.6.5].
    - Can only install one of: symfony/process[v2.8.0, v2.6.5].
    - Can only install one of: symfony/process[v2.8.1, v2.6.5].
    - Can only install one of: symfony/process[v2.8.2, v2.6.5].
    - Can only install one of: symfony/process[v3.0.0, v2.6.5].
    - Can only install one of: symfony/process[v3.0.1, v2.6.5].
    - Installation request for symfony/process == 2.6.5.0 -> satisfiable by symfony/process[v2.6.5].


Installation failed, reverting ./composer.json to its original content.

I'm using php 5.6.16

> php -v
PHP 5.6.16 (cli) (built: Dec 13 2015 15:06:28) 
Copyright (c) 1997-2015 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2015 Zend Technologies
    with Xdebug v2.3.3, Copyright (c) 2002-2015, by Derick Rethans

Hi,

I have installed and I verify that everything is ok with workshop-manager in my machine with ubuntu and php 7.0.12 but when I tried to install learnyouphp I got this error:

PHP Fatal error: Uncaught Error: Class 'ZipArchive' not found in phar:///usr/local/bin/workshop-manager/src/Installer/Installer.php:136

Added a docker volume to persist the user's home directory inside the container. I've had to do the whole home dir because compose cannot volume single files, at least not cross platform iirc.

However there shouldn't be any issues with this because we mount solutions etc into /phpschool which is outside of the home dir so wouldn't cause any conflicts 👍

the exercise ask for the number of newlines, but what is the correct answer for strings that without a newline at end? for example, "line1\nline2" should be count as 2 lines, but it actually has only 1 newline char. and the funny part is "wc -l" also show "1" for this case.

I just installed the workshop manager on my machine and verified, this was the return

➜  ~ workshop-manager verify

Verifying your installation
===========================


 [OK] Your $PATH environment variable is configured correctly.



 [OK] Your PHP version is 8.0.0, PHP 7.2 is the minimum supported version for this tool. Please note that some workshops
      may require a higher version of PHP, so you may not be able to install them without upgrading PHP.



 [OK] All required PHP extensions are installed. Please note that some workshops may require additional PHP extensions.

But when I tried to install the learnyouphp workshop that's what I get:

➜  ~ workshop-manager install -vvv learnyouphp

Installing dependencies from lock file
Verifying lock file contents can be installed on current platform.
Dependency resolution completed in 0.000 seconds
Your lock file does not contain a compatible set of packages. Please run composer update.

  Problem 1
    - beberlei/assert is locked to version v3.2.7 and an update of this package was not requested.
    - beberlei/assert v3.2.7 requires php ^7 -> your php version (8.0.0) does not satisfy that requirement.
  Problem 2
    - beberlei/assert v3.2.7 requires php ^7 -> your php version (8.0.0) does not satisfy that requirement.
    - php-school/cli-menu 4.1.0 requires beberlei/assert ^2.4 | ^3 -> satisfiable by beberlei/assert[v3.2.7].
    - php-school/cli-menu is locked to version 4.1.0 and an update of this package was not requested.

  There was a problem installing dependencies for "learnyouphp". Try running in verbose mode to see more details: /usr/local/bin/workshop-manager install -v


In Installer.php line 153:

  [PhpSchool\WorkshopManager\Exception\ComposerFailureException]


Exception trace:
  at phar:///usr/local/bin/workshop-manager/src/Installer/Installer.php:153
 PhpSchool\WorkshopManager\Installer\Installer->PhpSchool\WorkshopManager\Installer\{closure}() at phar:///usr/local/bin/workshop-manager/src/Filesystem.php:23
 PhpSchool\WorkshopManager\Filesystem->executeInPath() at phar:///usr/local/bin/workshop-manager/src/Installer/Installer.php:155
 PhpSchool\WorkshopManager\Installer\Installer->installWorkshop() at phar:///usr/local/bin/workshop-manager/src/Command/InstallWorkshop.php:33
 PhpSchool\WorkshopManager\Command\InstallWorkshop->__invoke() at n/a:n/a
 call_user_func_array() at phar:///usr/local/bin/workshop-manager/vendor/php-di/invoker/src/Invoker.php:82
 Invoker\Invoker->call() at phar:///usr/local/bin/workshop-manager/vendor/mnapoli/silly/src/Application.php:95
 Silly\Application->Silly\{closure}() at phar:///usr/local/bin/workshop-manager/vendor/symfony/console/Command/Command.php:253
 Symfony\Component\Console\Command\Command->run() at phar:///usr/local/bin/workshop-manager/vendor/symfony/console/Application.php:971
 Symfony\Component\Console\Application->doRunCommand() at phar:///usr/local/bin/workshop-manager/vendor/symfony/console/Application.php:290
 Symfony\Component\Console\Application->doRun() at phar:///usr/local/bin/workshop-manager/vendor/symfony/console/Application.php:166
 Symfony\Component\Console\Application->run() at phar:///usr/local/bin/workshop-manager/app/bootstrap.php:49
 require() at phar:///usr/local/bin/workshop-manager/bin/workshop-manager:3
 require() at /usr/local/bin/workshop-manager:11

install <workshopName>

Is there a way to update the dependencies so that it will be possible to run the workshop on php 8 environments?

I followede all the instructions here : https://www.phpschool.io/install#windows, but still i got [DomainException] windows is not supported error. any suggestion?

The instructions say that the port will be the first argument to the program, however when verifying, the output errors make it seem like it is sending the port as a second parameter with the localhost ipv4 address as the first argument.

Upon making adjustments to test this, the program started working, but I have been unable to determine why it is expecting times 12 hours into the future. I could have understood if it was basing on GMT/UTC, but there is no mention of timezone we should be formatting for in the instructions.

I'd like to translate it to Brasilian Portuguese. what do you think , if we change a bit this folder structure ?

• /
  • src /
    • en/
    • exercices /
    • pt-br/
      • exercícios /

it will be more easy to contribute with another languages

Hey @mikeymike would appreciate a review here.

Basically all the deps we used in this exercise are not updated and do not work with PHP 8.1. So I had to search for a new routing library library. They are all not very simple, with league/route being the best one I could find. It is still more complicated, requiring you to marshal the request objects and output the responses, so you need to learn about PSR7 as well now and pull in an additional 2 libraries.

symfony/string seemed like a good alternative for stringy but it doesn't support swapping case so I changed that to snake case.

Is the problem file understandable or too complicated?

On the time-server exercise, I get the following error when running:

$ learnyouphp verify time.php

time.php is the solution code from here: https://raw.githubusercontent.com/php-school/learn-you-php/master/exercises/time-server/solution/solution.php

PHP Fatal error:  Uncaught Hoa\Socket\Client::_open(): (1) Client returns an error (number 111): Connection refused while trying to join tcp://127.0.0.1:55019.
in /home/michael/.php-school/workshops/learnyouphp/vendor/hoa/socket/Client.php at line 191.
  thrown in /home/michael/.php-school/workshops/learnyouphp/vendor/hoa/socket/Client.php on line 191

Fatal error: Uncaught Hoa\Socket\Client::_open(): (1) Client returns an error (number 111): Connection refused while trying to join tcp://127.0.0.1:55019.
in /home/michael/.php-school/workshops/learnyouphp/vendor/hoa/socket/Client.php at line 191.
  thrown in /home/michael/.php-school/workshops/learnyouphp/vendor/hoa/socket/Client.php on line 191

Hoa\Socket\Exception\Exception: Client returns an error (number 111): Connection refused while trying to join tcp://127.0.0.1:55019. in /home/michael/.php-school/workshops/learnyouphp/vendor/hoa/socket/Client.php on line 191

Call Stack:
    0.0002     360312   1. {main}() /home/michael/.php-school/workshops/learnyouphp/bin/learnyouphp:0
    0.0042     910536   2. PhpSchool\PhpWorkshop\Application->run() /home/michael/.php-school/workshops/learnyouphp/bin/learnyouphp:5
    0.0291    3934080   3. PhpSchool\PhpWorkshop\CommandRouter->route() /home/michael/.php-school/workshops/learnyouphp/vendor/php-school/php-workshop/src/Application.php:194
    0.0529    6942160   4. PhpSchool\PhpWorkshop\CommandRouter->resolveCallable() /home/michael/.php-school/workshops/learnyouphp/vendor/php-school/php-workshop/src/CommandRouter.php:131
    0.0668    7771184   5. PhpSchool\PhpWorkshop\CommandRouter->callCommand() /home/michael/.php-school/workshops/learnyouphp/vendor/php-school/php-workshop/src/CommandRouter.php:213
    0.0668    7771184   6. PhpSchool\PhpWorkshop\Command\VerifyCommand->__invoke() /home/michael/.php-school/workshops/learnyouphp/vendor/php-school/php-workshop/src/CommandRouter.php:233
    0.0668    7771184   7. PhpSchool\PhpWorkshop\ExerciseDispatcher->verify() /home/michael/.php-school/workshops/learnyouphp/vendor/php-school/php-workshop/src/Command/VerifyCommand.php:83
    0.1019    8329080   8. PhpSchool\PhpWorkshop\ExerciseRunner\CliRunner->verify() /home/michael/.php-school/workshops/learnyouphp/vendor/php-school/php-workshop/src/ExerciseDispatcher.php:156
    0.1095    8369832   9. array_map() /home/michael/.php-school/workshops/learnyouphp/vendor/php-school/php-workshop/src/ExerciseRunner/CliRunner.php:143
    0.1095    8369888  10. PhpSchool\PhpWorkshop\ExerciseRunner\CliRunner->PhpSchool\PhpWorkshop\ExerciseRunner\{closure}() /home/michael/.php-school/workshops/learnyouphp/vendor/php-school/php-workshop/src/ExerciseRunner/CliRunner.php:143
    0.1095    8369888  11. PhpSchool\PhpWorkshop\ExerciseRunner\CliRunner->doVerify() /home/michael/.php-school/workshops/learnyouphp/vendor/php-school/php-workshop/src/ExerciseRunner/CliRunner.php:141
    0.1097    8376584  12. PhpSchool\PhpWorkshop\ExerciseRunner\CliRunner->executePhpFile() /home/michael/.php-school/workshops/learnyouphp/vendor/php-school/php-workshop/src/ExerciseRunner/CliRunner.php:182
    0.1107    8383304  13. PhpSchool\PhpWorkshop\Event\EventDispatcher->dispatch() /home/michael/.php-school/workshops/learnyouphp/vendor/php-school/php-workshop/src/ExerciseRunner/CliRunner.php:97
    0.1107    8383304  14. PhpSchool\LearnYouPhp\Exercise\TimeServer->PhpSchool\LearnYouPhp\Exercise\{closure}() /home/michael/.php-school/workshops/learnyouphp/vendor/php-school/php-workshop/src/Event/EventDispatcher.php:44
    0.2144    8735696  15. Hoa\Socket\Client->connect() /home/michael/.php-school/workshops/learnyouphp/src/Exercise/TimeServer.php:80
    0.2145    8735744  16. Hoa\Socket\Client->__construct() /home/michael/.php-school/workshops/learnyouphp/vendor/hoa/socket/Connection/Connection.php:197
    0.2150    8748304  17. Hoa\Socket\Client->open() /home/michael/.php-school/workshops/learnyouphp/vendor/hoa/stream/Stream.php:172
    0.2150    8748304  18. Hoa\Stream\Stream::_getStream() /home/michael/.php-school/workshops/learnyouphp/vendor/hoa/stream/Stream.php:290
    0.2151    8748744  19. Hoa\Socket\Client->_open() /home/michael/.php-school/workshops/learnyouphp/vendor/hoa/stream/Stream.php:213

If you output the correct results but in a different order to our solution then it will fail. I'm not sure how we would fix this but it's worth a look. Or maybe the best way is to say to do it in a particular order in the exercise task.