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<?php |
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/** |
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* @package s9e\TextFormatter |
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* @copyright Copyright (c) 2010-2018 The s9e Authors |
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* @license http://www.opensource.org/licenses/mit-license.php The MIT License |
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*/ |
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namespace s9e\TextFormatter\Plugins\MediaEmbed\Configurator\Collections; |
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use InvalidArgumentException; |
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use RuntimeException; |
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use s9e\TextFormatter\Configurator\Collections\NormalizedCollection; |
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class SiteDefinitionCollection extends NormalizedCollection |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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protected $onDuplicateAction = 'replace'; |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function getAlreadyExistsException($key) |
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{ |
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return new RuntimeException("Media site '" . $key . "' already exists"); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function getNotExistException($key) |
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{ |
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return new RuntimeException("Media site '" . $key . "' does not exist"); |
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} |
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/** |
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* Validate and normalize a site ID |
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* |
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* @param string $siteId |
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* @return string |
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*/ |
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public function normalizeKey($siteId) |
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{ |
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$siteId = strtolower($siteId); |
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if (!preg_match('(^[a-z0-9]+$)', $siteId)) |
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{ |
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throw new InvalidArgumentException('Invalid site ID'); |
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} |
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return $siteId; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function normalizeValue($siteConfig) |
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{ |
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if (!is_array($siteConfig)) |
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{ |
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throw new InvalidArgumentException('Invalid site definition type'); |
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} |
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if (!isset($siteConfig['host'])) |
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{ |
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throw new InvalidArgumentException('Missing host from site definition'); |
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} |
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$siteConfig += ['attributes' => [], 'extract' => [], 'scrape' => []]; |
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$siteConfig['extract'] = $this->normalizeRegexp($siteConfig['extract']); |
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$siteConfig['host'] = array_map('strtolower', (array) $siteConfig['host']); |
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$siteConfig['scrape'] = $this->normalizeScrape($siteConfig['scrape']); |
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foreach ($siteConfig['attributes'] as &$attrConfig) |
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{ |
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if (isset($attrConfig['filterChain'])) |
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{ |
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$attrConfig['filterChain'] = (array) $attrConfig['filterChain']; |
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} |
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} |
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unset($attrConfig); |
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return $siteConfig; |
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} |
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/** |
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* Normalize a regexp / indexed array of regexps |
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* |
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* @param array|string |
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* @return array |
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*/ |
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protected function normalizeRegexp($value) |
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{ |
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return (array) $value; |
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} |
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/** |
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* Normalize the "scrape" value |
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* |
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* @param array |
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* @return array |
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*/ |
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protected function normalizeScrape($value) |
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{ |
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if (!empty($value) && !isset($value[0])) |
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{ |
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$value = [$value]; |
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} |
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foreach ($value as &$scrape) |
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{ |
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$scrape += ['extract' => [], 'match' => '//']; |
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$scrape['extract'] = $this->normalizeRegexp($scrape['extract']); |
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$scrape['match'] = $this->normalizeRegexp($scrape['match']); |
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} |
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unset($scrape); |
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return $value; |
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} |
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} |
s9e /
TextFormatter
