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<?php |
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/** |
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* micrometa |
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* |
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* @category Jkphl |
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* @package Jkphl\Micrometa |
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* @subpackage Jkphl\Micrometa\Ports |
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* @author Joschi Kuphal <[email protected]> / @jkphl |
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* @copyright Copyright © 2017 Joschi Kuphal <[email protected]> / @jkphl |
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* @license http://opensource.org/licenses/MIT The MIT License (MIT) |
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*/ |
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/*********************************************************************************** |
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* The MIT License (MIT) |
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* |
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* Copyright © 2017 Joschi Kuphal <[email protected]> / @jkphl |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy of |
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* this software and associated documentation files (the "Software"), to deal in |
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* the Software without restriction, including without limitation the rights to |
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of |
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* the Software, and to permit persons to whom the Software is furnished to do so, |
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* subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in all |
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* copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS |
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR |
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER |
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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***********************************************************************************/ |
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namespace Jkphl\Micrometa\Ports; |
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use Jkphl\Micrometa\Application\Service\ExtractorService; |
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use Jkphl\Micrometa\Infrastructure\Factory\AlternateFactory; |
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use Jkphl\Micrometa\Infrastructure\Factory\DocumentFactory; |
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use Jkphl\Micrometa\Infrastructure\Factory\ParserFactory; |
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use Jkphl\Micrometa\Infrastructure\Factory\RelFactory; |
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use Jkphl\Micrometa\Ports\Item\ItemObjectModel; |
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use Jkphl\Micrometa\Ports\Item\ItemObjectModelInterface; |
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use League\Uri\Schemes\Http; |
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/** |
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* Parser |
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* |
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* @package Jkphl\Micrometa |
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* @subpackage Jkphl\Micrometa\Ports |
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*/ |
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class Parser |
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{ |
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/** |
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* Micro information formats |
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* |
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* @var int |
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*/ |
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protected $formats; |
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/** |
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* Parser constructor |
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* |
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* @param int $formats Micro information formats to extract |
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* @api |
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*/ |
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public function __construct($formats = null) |
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{ |
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$this->formats = $formats; |
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} |
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/** |
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* Extract micro information items out of a URI or piece of source |
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* |
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* @param string $uri URI |
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* @param string $source Source code |
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* @param int $formats Micro information formats to extract |
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* @return ItemObjectModelInterface Item object model |
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*/ |
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public function __invoke($uri, $source = null, $formats = null) |
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{ |
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// If source code has been passed in |
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$dom = (($source !== null) && strlen(trim($source))) ? |
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DocumentFactory::createFromString($source) : DocumentFactory::createFromUri($uri); |
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// Run through all format parsers |
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$items = $rels = $alternates = []; |
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$extractor = new ExtractorService(); |
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foreach (ParserFactory::createParsersFromFormats( |
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intval($formats ?: $this->formats), |
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Http::createFromString($uri) |
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) as $parser) { |
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$results = $extractor->extract($dom, $parser); |
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$items += $results->getItems(); |
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$extra = $results->getExtra(); |
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if (!empty($extra['rels'])) { |
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$rels += RelFactory::createFromParserResult($extra['rels']); |
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} |
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if (!empty($extra['alternates'])) { |
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$alternates += AlternateFactory::createFromParserResult($extra['alternates']); |
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} |
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} |
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return new ItemObjectModel(); |
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} |
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} |
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jkphl /
micrometa
