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<?php |
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/** |
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* This file is part of WebHelper Parser. |
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* |
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* (c) James <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace WebHelper\Parser; |
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use Symfony\Component\Yaml\Yaml; |
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use WebHelper\Parser\Parser\Checker; |
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use WebHelper\Parser\Server\Server; |
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/** |
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* WebHelper Factory. |
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* |
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* @author James <[email protected]> |
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*/ |
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class Factory |
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{ |
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/** @var array List of known servers */ |
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private $servers = []; |
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/** |
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* Factory constructor. |
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*/ |
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public function __construct() |
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{ |
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$yaml = new Yaml(); |
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$config = $yaml->parse(file_get_contents(__DIR__.'/../res/servers.yml')); |
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$this->servers = $config['servers']; |
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} |
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/** |
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* Builds a parser instance. |
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* |
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* @param string $name a server specification name |
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* |
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* @return ParserInterface a parser instance |
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*/ |
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public function createParser($name) |
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{ |
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$parser = new Parser(); |
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$parser->setServer($this->createServer($name)); |
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$compiler = new Compiler( |
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$parser->getServer()->getStartMultiLine(), |
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$parser->getServer()->getEndMultiLine(), |
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$parser->getServer()->getSimpleDirective() |
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); |
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$parser->setCompiler($compiler); |
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return $parser; |
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} |
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/** |
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* Builds a server instance. |
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* |
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* @param string $name a server specification name |
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* |
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* @return Server\ServerInterface a server instance |
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*/ |
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public function createServer($name) |
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{ |
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$server = new Server(); |
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if (in_array($name, $this->getKnownServers())) { |
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$server |
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->setChecker(new Checker()) |
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->setStartMultiLine($this->servers[$name]['directives']['start_multiline']) |
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->setEndMultiLine($this->servers[$name]['directives']['end_multiline']) |
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->setSimpleDirective($this->servers[$name]['directives']['simple']) |
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->setBinaries($this->servers[$name]['controlers']) |
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->setDetectionParameter($this->servers[$name]['switch']['detect']) |
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->setBeforeMethods($this->servers[$name]['parser']['before']) |
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->setAfterMethods($this->servers[$name]['parser']['after']) |
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->setDumperSimpleDirective($this->servers[$name]['dumper']['simple']) |
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->setDumperStartDirective($this->servers[$name]['dumper']['start_multiline']) |
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->setDumperEndDirective($this->servers[$name]['dumper']['end_multiline']) |
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->setKnownDirectives($this->servers[$name]['known_directives']) |
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; |
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} |
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return $server; |
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} |
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/** |
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* Retrieves known servers from res/servers.yml specifications. |
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* |
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* @return array known server names |
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*/ |
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public function getKnownServers() |
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{ |
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return array_keys($this->servers); |
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} |
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} |
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