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<?php |
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/** |
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* @author Victor Dubiniuk <[email protected]> |
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* |
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* @copyright Copyright (c) 2015, ownCloud, Inc. |
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* @license AGPL-3.0 |
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* |
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* This code 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, version 3, |
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* as published by the Free Software Foundation. |
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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, version 3, |
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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 Owncloud\Updater\Formatter; |
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use Symfony\Component\Console\Formatter\OutputFormatterInterface; |
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use Symfony\Component\Console\Formatter\OutputFormatterStyleInterface; |
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class HtmlOutputFormatter implements OutputFormatterInterface { |
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const PATTERN = "/\[(([\d+];?)*)m(.*?)\[(([\d+];?)*)m/i"; |
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static private $styles = array( |
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'30' => 'color:rgba(0,0,0,1)', |
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'31' => 'color:rgba(230,50,50,1)', |
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'32' => 'color:rgba(50,230,50,1)', |
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'33' => 'color:rgba(230,230,50,1)', |
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'34' => 'color:rgba(50,50,230,1)', |
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'35' => 'color:rgba(230,50,150,1)', |
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'36' => 'color:rgba(50,230,230,1)', |
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'37' => 'color:rgba(250,250,250,1)', |
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'40' => 'color:rgba(0,0,0,1)', |
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'41' => 'background-color:rgba(230,50,50,1)', |
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'42' => 'background-color:rgba(50,230,50,1)', |
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'43' => 'background-color:rgba(230,230,50,1)', |
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'44' => 'background-color:rgba(50,50,230,1)', |
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'45' => 'background-color:rgba(230,50,150,1)', |
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'46' => 'background-color:rgba(50,230,230,1)', |
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'47' => 'background-color:rgba(250,250,250,1)', |
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'1' => 'font-weight:bold', |
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'4' => 'text-decoration:underline', |
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'8' => 'visibility:hidden', |
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); |
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private $formatter; |
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public function __construct($formatter){ |
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$this->formatter = $formatter; |
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} |
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public function setDecorated($decorated){ |
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return $this->formatter->setDecorated($decorated); |
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} |
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public function isDecorated(){ |
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return $this->formatter->isDecorated(); |
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} |
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public function setStyle($name, OutputFormatterStyleInterface $style){ |
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return $this->formatter->setStyle($name, $style); |
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} |
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public function hasStyle($name){ |
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return $this->formatter->hasStyle($name); |
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} |
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public function getStyle($name){ |
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return $this->formatter->getStyle($name); |
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} |
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public function format($message){ |
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$formatted = $this->formatter->format($message); |
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$escaped = htmlspecialchars($formatted, ENT_QUOTES, 'UTF-8'); |
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$converted = preg_replace_callback(self::PATTERN, array($this, 'replaceFormat'), $escaped); |
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return $converted; |
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} |
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protected function replaceFormat($matches){ |
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$text = $matches[3]; |
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$styles = explode(';', $matches[1]); |
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$css = array(); |
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foreach ($styles as $style){ |
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if (isset(self::$styles[$style])){ |
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$css[] = self::$styles[$style]; |
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} |
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} |
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return sprintf('<span style="%s">%s</span>', implode(';', $css), $text); |
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} |
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} |
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