Removing basePath, cleaning up config and adding deprecated directive

bin/console

@@ -19,5 +19,9 @@ use SymfonyDocsBuilder\Application;
 $input       = new ArgvInput();
 $version = $input->getParameterOption(['--symfony-version'], false === getenv('SYMFONY_VERSION') ? 'master' : getenv('SYMFONY_VERSION'));
 
+if (!$version) {
+    throw new \Exception('Please pass a --symfony-version= flag or set a SYMFONY_VERSION environment variable to 4.0, master, etc.');
+}
+
 $application = new Application($version);
 $application->run($input);

src/Application.php

@@ -17,9 +17,12 @@ public function __construct(string $symfonyVersion)
     {
         $this->application = new BaseApplication();
 
-        $configuration   = $this->getSymfonyDocConfiguration($basePath = getcwd());
+        $configuration   = [
+            'symfony_api_url' => "https://api.symfony.com/%s",
+            'php_doc_url' => "https://secure.php.net/manual/en",
+            'symfony_doc_url' => "https://symfony.com/doc/%s",
+        ];
         $this->buildContext = new BuildContext(
-            $basePath,
             $symfonyVersion,
             sprintf($configuration['symfony_api_url'], $symfonyVersion),
             $configuration['php_doc_url'],
@@ -38,13 +41,7 @@ public function run(InputInterface $input): int
         );
         $this->application->getDefinition()->addOption($inputOption);
         $this->application->add(new BuildDocsCommand($this->buildContext));
-        $this->application->add(new CheckUrlsCommand($this->buildContext));
 
         return $this->application->run($input);
     }
-
-    private function getSymfonyDocConfiguration(string $basePath): array
-    {
-        return json_decode(file_get_contents(sprintf('%s/conf.json', $basePath)), true);
-    }
 }

src/BuildContext.php

@@ -4,7 +4,6 @@
 
 class BuildContext
 {
-    private $basePath;
     private $symfonyVersion;
     private $symfonyApiUrl;
     private $phpDocUrl;
@@ -17,13 +16,11 @@ class BuildContext
     private $disableCache = false;
 
     public function __construct(
-        string $basePath,
         string $symfonyVersion,
         string $symfonyApiUrl,
         string $phpDocUrl,
         string $symfonyDocUrl
     ) {
-        $this->basePath       = $basePath;
         $this->symfonyVersion = $symfonyVersion;
         $this->symfonyApiUrl  = $symfonyApiUrl;
         $this->phpDocUrl      = $phpDocUrl;
@@ -39,11 +36,6 @@ public function initializeRuntimeConfig(string $sourceDir, string $outputDir, ?s
         $this->runtimeInitialized = true;
     }
 
-    public function getBasePath(): string
-    {
-        return $this->basePath;
-    }
-
     public function getSymfonyVersion(): string
     {
         return $this->symfonyVersion;
@@ -92,6 +84,11 @@ public function getDisableCache(): bool
         return $this->disableCache;
     }
 
+    public function getCacheDir(): string
+    {
+        return $this->getSourceDir().'/.cache';
+    }
+
     private function checkThatRuntimeConfigIsInitialized()
     {
         if (false === $this->runtimeInitialized) {

src/Directive/DeprecatedDirective.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace SymfonyDocsBuilder\Directive;
+
+use Doctrine\RST\Directives\SubDirective;
+use Doctrine\RST\Nodes\Node;
+use Doctrine\RST\Parser;
+
+class DeprecatedDirective extends SubDirective
+{
+    public function getName(): string
+    {
+        return 'deprecated';
+    }
+
+    public function processSub(Parser $parser, ?Node $document, string $variable, string $data, array $options): ?Node
+    {
+        $wrapperDiv = $parser->renderTemplate(
+            'directives/deprecated.html.twig',
+            [
+                'version' => $data,
+            ]
+        );
+
+        return $parser->getNodeFactory()->createWrapperNode($document, $wrapperDiv, '</div></div>');
+    }
+}

src/KernelFactory.php

@@ -16,8 +16,8 @@ final class KernelFactory
     public static function createKernel(BuildContext $buildContext, ?UrlChecker $urlChecker = null): Kernel
     {
         $configuration = new RSTParserConfiguration();
-        $configuration->setCustomTemplateDirs([sprintf('%s/src/Templates', $buildContext->getBasePath())]);
-        $configuration->setCacheDir(sprintf('%s/var/cache', $buildContext->getBasePath()));
+        $configuration->setCustomTemplateDirs([__DIR__.'/Templates']);
+        $configuration->setCacheDir(sprintf('%s/var/cache', $buildContext->getCacheDir()));
         $configuration->abortOnError(false);
 
         if ($buildContext->getDisableCache()) {
@@ -55,6 +55,7 @@ private static function getDirectives(): array
             new SymfonyDirectives\CautionDirective(),
             new SymfonyDirectives\CodeBlockDirective(),
             new SymfonyDirectives\ConfigurationBlockDirective(),
+            new SymfonyDirectives\DeprecatedDirective(),
             new SymfonyDirectives\IndexDirective(),
             new SymfonyDirectives\RoleDirective(),
             new SymfonyDirectives\NoteDirective(),

src/Templates/default/html/directives/deprecated.html.twig

@@ -0,0 +1 @@
+<div class="deprecated"><div><span class="versionmodified">Deprecated since version {{ version }}: </span>

tests/Command/BuildDocsCommandTest.php

@@ -15,7 +15,7 @@ class BuildDocsCommandTest extends TestCase
     public function testBuildDocsFoo()
     {
         $buildContext = $this->createBuildContext();
-        $outputDir    = sprintf('%s/tests/_output', $buildContext->getBasePath());
+        $outputDir    = __DIR__.'/../_output';
 
         $filesystem = new Filesystem();
         $filesystem->remove($outputDir);
@@ -24,7 +24,7 @@ public function testBuildDocsFoo()
         $output = $this->executeCommand(
             $buildContext,
             [
-                'source-dir' => sprintf('%s/tests/fixtures/source/main', $buildContext->getBasePath()),
+                'source-dir' => __DIR__.'/../tests/fixtures/source/main',
                 'output-dir' => $outputDir,
             ]
         );
@@ -36,7 +36,7 @@ public function testBuildDocsFoo()
         $output = $this->executeCommand(
             $buildContext,
             [
-                'source-dir' => sprintf('%s/tests/fixtures/source/main', $buildContext->getBasePath()),
+                'source-dir' => __DIR__.'/../tests/fixtures/source/main',
                 'output-dir' => $outputDir,
             ]
         );
@@ -46,7 +46,7 @@ public function testBuildDocsFoo()
     public function testBuildDocsForPdf()
     {
         $buildContext = $this->createBuildContext();
-        $outputDir    = sprintf('%s/tests/_output', $buildContext->getBasePath());
+        $outputDir    = __DIR__.'/../_output';
 
         $fs = new Filesystem();
         if ($fs->exists($outputDir)) {
@@ -56,7 +56,7 @@ public function testBuildDocsForPdf()
         $output = $this->executeCommand(
             $buildContext,
             [
-                'source-dir'       => sprintf('%s/tests/fixtures/source/build-pdf', $buildContext->getBasePath()),
+                'source-dir'       => __DIR__.'/../fixtures/source/build-pdf',
                 'output-dir'       => $outputDir,
                 '--parse-sub-path' => 'book',
             ]
@@ -93,7 +93,6 @@ private function executeCommand(BuildContext $buildContext, array $input): strin
     private function createBuildContext(): BuildContext
     {
         $buildContext = new BuildContext(
-            realpath(__DIR__.'/../..'),
             '4.0',
             'https://api.symfony.com/4.0',
             'https://secure.php.net/manual/en',