-<?php
+<?php declare(strict_types=1);
-namespace Rapsys\PackBundle\Twig;
+/*
+ * This file is part of the Rapsys PackBundle package.
+ *
+ * (c) Raphaël Gertz <symfony@rapsys.eu>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Rapsys\PackBundle\Parser;
use Symfony\Component\Asset\PackageInterface;
use Symfony\Component\Filesystem\Exception\IOExceptionInterface;
use Symfony\Component\Filesystem\Filesystem;
use Symfony\Component\HttpKernel\Config\FileLocator;
+
use Twig\Error\Error;
use Twig\Node\Expression\AssignNameExpression;
use Twig\Node\Node;
use Twig\Token;
use Twig\TokenParser\AbstractTokenParser;
-class PackTokenParser extends AbstractTokenParser {
- ///The tag name
- protected $tag;
+use Rapsys\PackBundle\RapsysPackBundle;
+
+/**
+ * {@inheritdoc}
+ */
+class TokenParser extends AbstractTokenParser {
+ /**
+ * The stream context instance
+ */
+ protected mixed $ctx;
/**
* Constructor
*
- * @param FileLocator locator The FileLocator instance
- * @param PackageInterface package The Assets Package instance
- * @param array config The config path
- * @param string tag The tag name
- * @param string output The default output string
- * @param array filters The default filters array
+ * @param FileLocator $locator The FileLocator instance
+ * @param PackageInterface $package The Assets Package instance
+ * @param string $token The token name
+ * @param string $tag The tag name
+ * @param string $output The default output string
+ * @param array $filters The default filter array
*/
- public function __construct(FileLocator $locator, PackageInterface $package, $config, $tag, $output, $filters) {
- //Save locator
- $this->locator = $locator;
-
- //Save assets package
- $this->package = $package;
-
- //Set name
- $this->name = $config['name'];
-
- //Set scheme
- $this->scheme = $config['scheme'];
-
- //Set timeout
- $this->timeout = $config['timeout'];
-
- //Set agent
- $this->agent = $config['agent'];
-
- //Set redirect
- $this->redirect = $config['redirect'];
-
- //Set tag
- $this->tag = $tag;
-
- //Set output
- $this->output = $output;
-
- //Set filters
- $this->filters = $filters;
+ public function __construct(protected FileLocator $locator, protected PackageInterface $package, protected string $token, protected string $tag, protected string $output, protected array $filters) {
+ //Set ctx
+ $this->ctx = stream_context_create(
+ [
+ 'http' => [
+ #'header' => ['Referer: https://www.openstreetmap.org/'],
+ 'max_redirects' => $_ENV['RAPSYSPACK_REDIRECT'] ?? 20,
+ 'timeout' => $_ENV['RAPSYSPACK_TIMEOUT'] ?? (($timeout = ini_get('default_socket_timeout')) !== false && $timeout !== "" ? (float)$timeout : 60),
+ 'user_agent' => $_ENV['RAPSYSPACK_AGENT'] ?? (($agent = ini_get('user_agent')) !== false && $agent !== "" ? (string)$agent : RapsysPackBundle::getAlias().'/'.RapsysPackBundle::getVersion())
+ ]
+ ]
+ );
}
/**
*
* @return string This tag name
*/
- public function getTag() {
+ public function getTag(): string {
return $this->tag;
}
/**
* Parse the token
*
- * @param Token token The \Twig\Token instance
+ * @xxx Skip filter when debug mode is enabled is not possible
+ * @xxx This code is only run once when twig cache is enabled
+ * @xxx Twig cache value is not avaible in container parameters, maybe in twig env ?
*
+ * @param Token $token The \Twig\Token instance
* @return Node The PackNode
- *
- * @todo see if we can't add a debug mode behaviour
- *
- * If twig.debug or env=dev (or rapsys_pack.config.debug?) is set, it should be possible to loop on each input
- * and process the captured body without applying requested filter.
- *
- * @todo list:
- * - detect debug mode
- * - retrieve fixe link from input s%@(Name)Bundle/Resources/public(/somewhere/file.ext)%/bundles/\L\1\E\2%
- * - for each inputs:
- * - generate a set asset_url=x
- * - generate a body
*/
- public function parse(Token $token) {
+ public function parse(Token $token): Node {
+ //Get parser
$parser = $this->parser;
+
+ //Get parser stream
$stream = $this->parser->getStream();
+ //Set inputs array
$inputs = [];
- $name = $this->name;
- $output = $this->output;
- $filters = $this->filters;
+ //Set content
$content = '';
//Process the token block until end
//filter='yui_js'
$stream->next();
$stream->expect(Token::OPERATOR_TYPE, '=');
- $filters = array_merge($filters, array_filter(array_map('trim', explode(',', $stream->expect(Token::STRING_TYPE)->getValue()))));
+ $this->filters = array_merge($this->filters, array_filter(array_map('trim', explode(',', $stream->expect(Token::STRING_TYPE)->getValue()))));
//The output token
} elseif ($stream->test(Token::NAME_TYPE, 'output')) {
//output='js/packed/*.js' OR output='js/core.js'
$stream->next();
$stream->expect(Token::OPERATOR_TYPE, '=');
- $output = $stream->expect(Token::STRING_TYPE)->getValue();
- //The name token
- } elseif ($stream->test(Token::NAME_TYPE, 'name')) {
+ $this->output = $stream->expect(Token::STRING_TYPE)->getValue();
+ //The token name
+ } elseif ($stream->test(Token::NAME_TYPE, 'token')) {
//name='core_js'
$stream->next();
$stream->expect(Token::OPERATOR_TYPE, '=');
- $name = $stream->expect(Token::STRING_TYPE)->getValue();
+ $this->token = $stream->expect(Token::STRING_TYPE)->getValue();
//Unexpected token
} else {
$token = $stream->getCurrent();
//Process end block
$stream->expect(Token::BLOCK_END_TYPE);
- //TODO: debug mode should be inserted here before the output variable is rewritten
-
//Replace star with sha1
- if (($pos = strpos($output, '*')) !== false) {
- //XXX: assetic use substr(sha1(serialize($inputs).serialize($filters).serialize($options)), 0, 7)
- $output = substr($output, 0, $pos).sha1(serialize($inputs).serialize($filters)).substr($output, $pos + 1);
+ if (($pos = strpos($this->output, '*')) !== false) {
+ //XXX: assetic use substr(sha1(serialize($inputs).serialize($this->filters).serialize($this->output)), 0, 7)
+ $this->output = substr($this->output, 0, $pos).sha1(serialize($inputs).serialize($this->filters)).substr($this->output, $pos + 1);
}
//Process inputs
//Deal with generic url
if (strpos($inputs[$k], '//') === 0) {
//Fix url
- $inputs[$k] = $this->scheme.substr($inputs[$k], 2);
+ $inputs[$k] = ($_ENV['RAPSYSPACK_SCHEME'] ?? 'https').'://'.substr($inputs[$k], 2);
//Deal with non url path
} elseif (strpos($inputs[$k], '://') === false) {
//Check if we have a bundle path
if (strpos($inputs[$k], '*') !== false || (($a = strpos($inputs[$k], '{')) !== false && ($b = strpos($inputs[$k], ',', $a)) !== false && strpos($inputs[$k], '}', $b) !== false)) {
//Get replacement
$replacement = glob($inputs[$k], GLOB_NOSORT|GLOB_BRACE);
+
//Check that these are working files
foreach($replacement as $input) {
//Check that it's a file
throw new Error(sprintf('Input path "%s" from "%s" is not a file', $input, $inputs[$k]), $token->getLine(), $stream->getSourceContext());
}
}
+
//Replace with glob path
array_splice($inputs, $k, 1, $replacement);
+
//Fix current key
$k += count($replacement) - 1;
//Check that it's a file
}
}
- //Init context
- $ctx = stream_context_create(
- [
- 'http' => [
- 'timeout' => $this->timeout,
- 'user_agent' => $this->agent,
- 'redirect' => $this->redirect,
- ]
- ]
- );
-
//Check inputs
if (!empty($inputs)) {
//Retrieve files content
foreach($inputs as $input) {
//Try to retrieve content
- if (($data = file_get_contents($input, false, $ctx)) === false) {
+ if (($data = file_get_contents($input, false, $this->ctx)) === false) {
throw new Error(sprintf('Unable to retrieve input path "%s"', $input), $token->getLine(), $stream->getSourceContext());
}
+
//Append content
$content .= $data;
}
}
//Check filters
- if (!empty($filters)) {
+ if (!empty($this->filters)) {
//Apply all filters
- foreach($filters as $filter) {
+ foreach($this->filters as $filter) {
//Init args
$args = [$stream->getSourceContext(), $token->getLine()];
+
//Check if args is available
if (!empty($filter['args'])) {
//Append args if provided
$args += $filter['args'];
}
+
//Init reflection
$reflection = new \ReflectionClass($filter['class']);
+
//Set instance args
$tool = $reflection->newInstanceArgs($args);
+
//Process content
$content = $tool->process($content);
+
//Remove object
unset($tool, $reflection);
}
}
//Retrieve asset uri
- //XXX: this path is the merge of services.assets.path_package.arguments[0] and rapsys_pack.output.(css,img,js)
- if (($outputUrl = $this->package->getUrl($output)) === false) {
- throw new Error(sprintf('Unable to get url for asset: %s', $output), $token->getLine(), $stream->getSourceContext());
+ //XXX: this path is the merge of services.assets.path_package.arguments[0] and rapsyspack.output.(css,img,js)
+ if (($outputUrl = $this->package->getUrl($this->output)) === false) {
+ throw new Error(sprintf('Unable to get url for asset: %s', $this->output), $token->getLine(), $stream->getSourceContext());
}
//Check if we have a bundle path
- if ($output[0] == '@') {
+ if ($this->output[0] == '@') {
//Resolve it
- $output = $this->getLocated($output, $token->getLine(), $stream->getSourceContext());
+ $this->output = $this->getLocated($this->output, $token->getLine(), $stream->getSourceContext());
}
//Get filesystem
$filesystem = new Filesystem();
//Create output dir if not present
- if (!is_dir($dir = dirname($output))) {
+ if (!is_dir($dir = dirname($this->output))) {
try {
//Create dir
//XXX: set as 0775, symfony umask (0022) will reduce rights (0755)
- $filesystem->mkdir($dir, 0775);
+ $filesystem->mkdir($dir, 0775);
} catch (IOExceptionInterface $e) {
//Throw error
throw new Error(sprintf('Output directory "%s" do not exists and unable to create it', $dir), $token->getLine(), $stream->getSourceContext(), $e);
//Write content to file
//XXX: this call is (maybe) atomic
//XXX: see https://symfony.com/doc/current/components/filesystem.html#dumpfile
- $filesystem->dumpFile($output, $content);
+ $filesystem->dumpFile($this->output, $content);
} catch (IOExceptionInterface $e) {
//Throw error
- throw new Error(sprintf('Unable to write to: %s', $output), $token->getLine(), $stream->getSourceContext(), $e);
+ throw new Error(sprintf('Unable to write to: %s', $this->output), $token->getLine(), $stream->getSourceContext(), $e);
}
//Set name in context key
- $ref = new AssignNameExpression($name, $token->getLine());
+ $ref = new AssignNameExpression($this->token, $token->getLine());
//Set output in context value
$value = new TextNode($outputUrl, $token->getLine());
/**
* Test for tag end
*
- * @param Token token The \Twig\Token instance
- *
- * @return bool
+ * @param Token $token The \Twig\Token instance
+ * @return bool The token end test result
*/
- public function testEndTag(Token $token) {
+ public function testEndTag(Token $token): bool {
return $token->test(['end'.$this->getTag()]);
}
/**
* Get path from bundled file
*
- * @param string file The bundled file path
- * @param int lineno The template line where the error occurred
- * @param Source source The source context where the error occurred
- * @param \Exception prev The previous exception
+ * @see https://symfony.com/doc/current/bundles.html#overridding-the-bundle-directory-structure
*
+ * @param string $file The bundled file path
+ * @param int $lineno The template line where the error occurred
+ * @param Source $source The source context where the error occurred
+ * @param Exception $prev The previous exception
* @return string The resolved file path
- *
- * @todo Try retrive public dir from the member function BundleNameBundle::getPublicDir() return value ?
- * @xxx see https://symfony.com/doc/current/bundles.html#overridding-the-bundle-directory-structure
*/
- public function getLocated($file, int $lineno = 0, Source $source = null, \Exception $prev = null) {
+ public function getLocated(string $file, int $lineno = 0, ?Source $source = null, ?\Exception $prev = null): string {
/*TODO: add a @jquery magic feature ?
if ($file == '@jquery') {
#header('Content-Type: text/plain');
//Check that we have a / separator between bundle name and path
if (($pos = strpos($file, '/')) === false) {
- throw new Error(sprintf('Invalid path "%s"', $file), $token->getLine(), $stream->getSourceContext());
+ throw new Error(sprintf('Invalid path "%s"', $file), $lineno, $source);
}
//Set bundle
//Catch bundle does not exist or is not enabled exception again
} catch(\InvalidArgumentException $e) {
//Bail out as bundle or path is invalid and we have no way to know what was meant
- throw new Error(sprintf('Invalid bundle name "%s" in path "%s". Maybe you meant "%s"', substr($file, 1, $pos - 1), $file, $bundle.'/'.$path), $token->getLine(), $stream->getSourceContext(), $e);
+ throw new Error(sprintf('Invalid bundle name "%s" in path "%s". Maybe you meant "%s"', substr($file, 1, $pos - 1), $file, $bundle.'/'.$path), $lineno, $source, $e);
}
}
Rapsys Git / packbundle / blobdiff