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<?php |
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/** |
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* @copyright Copyright (c) 2017 Julius Härtl <[email protected]> |
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* |
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* @author Julius Härtl <[email protected]> |
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* |
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* @license GNU AGPL version 3 or any later version |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as |
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* published by the Free Software Foundation, either version 3 of the |
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* License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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*/ |
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namespace JuliusHaertl\PHPDocToRst\Extension; |
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use JuliusHaertl\PHPDocToRst\Builder\FileBuilder; |
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use JuliusHaertl\PHPDocToRst\Builder\PhpDomainBuilder; |
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use phpDocumentor\Reflection\Element; |
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use phpDocumentor\Reflection\Php\File; |
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/** |
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* This extension adds a link to the source at github to all elements |
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*/ |
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class GithubLocationExtension extends Extension { |
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protected $basePath; |
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protected $githubRepo; |
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public function prepare() { |
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if (count($this->arguments) !== 2) { |
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throw new \Exception('GithubLocationExtension requires the following arguments githubUrl, basePath.'); |
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} |
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$this->basePath = $this->arguments[0]; |
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$this->githubRepo = $this->arguments[1]; |
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} |
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/** |
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* @param string $type |
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* @param FileBuilder $builder |
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* @param Element $element |
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*/ |
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public function render($type, &$builder, $element) { |
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if (!$builder instanceof FileBuilder) { |
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return; |
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} |
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if ($type === PhpDomainBuilder::SECTION_AFTER_DESCRIPTION) { |
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if (!$builder->getFile() instanceof File) { |
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return; |
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} |
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$filePath = $builder->getFile()->getPath(); |
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$filePath = preg_replace('/^' . preg_quote($this->basePath, '/') . '/', '', $filePath); |
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$lineNumber = $element->getLocation()->getLineNumber(); |
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$url = $this->getGithubLink($filePath, $lineNumber); |
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print_r($filePath); |
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print_r($url); |
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$builder->addFieldList('Source', '`' . $filePath. '#' . $lineNumber . ' <'.$url.'>`_'); |
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$builder->addLine(); |
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} |
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} |
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private function getGithubLink($file, $line=1, $branch='master') { |
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return $this->githubRepo . '/blob/'.$branch.'/'.$file.'#L' . $line; |
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} |
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} |