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<?php |
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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 General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (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 General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License along |
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* with this program; if not, write to the Free Software Foundation, Inc., |
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* http://www.gnu.org/copyleft/gpl.html |
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* |
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* @since 1.25 |
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* |
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* @file |
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* |
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* @license GNU GPL v2+ |
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*/ |
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class SitesCacheFileBuilder { |
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/** |
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* @var SiteLookup |
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*/ |
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private $siteLookup; |
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/** |
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* @var string |
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*/ |
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private $cacheFile; |
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/** |
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* @param SiteLookup $siteLookup |
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* @param string $cacheFile |
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*/ |
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public function __construct( SiteLookup $siteLookup, $cacheFile ) { |
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$this->siteLookup = $siteLookup; |
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$this->cacheFile = $cacheFile; |
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} |
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public function build() { |
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$this->sites = $this->siteLookup->getSites(); |
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$this->cacheSites( $this->sites->getArrayCopy() ); |
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} |
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/** |
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* @param Site[] $sites |
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* |
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* @throws MWException if in manualRecache mode |
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* @return bool |
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*/ |
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private function cacheSites( array $sites ) { |
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$sitesArray = []; |
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foreach ( $sites as $site ) { |
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$globalId = $site->getGlobalId(); |
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$sitesArray[$globalId] = $this->getSiteAsArray( $site ); |
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} |
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$json = json_encode( [ |
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'sites' => $sitesArray |
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] ); |
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$result = file_put_contents( $this->cacheFile, $json ); |
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return $result !== false; |
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} |
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/** |
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* @param Site $site |
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* |
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* @return array |
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*/ |
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private function getSiteAsArray( Site $site ) { |
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$siteEntry = unserialize( $site->serialize() ); |
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$siteIdentifiers = $this->buildLocalIdentifiers( $site ); |
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$identifiersArray = []; |
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foreach ( $siteIdentifiers as $identifier ) { |
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$identifiersArray[] = $identifier; |
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} |
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$siteEntry['identifiers'] = $identifiersArray; |
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return $siteEntry; |
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} |
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/** |
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* @param Site $site |
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* |
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* @return array Site local identifiers |
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*/ |
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private function buildLocalIdentifiers( Site $site ) { |
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$localIds = []; |
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View Code Duplication |
foreach ( $site->getLocalIds() as $idType => $ids ) { |
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foreach ( $ids as $id ) { |
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$localIds[] = [ |
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'type' => $idType, |
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'key' => $id |
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]; |
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} |
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} |
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return $localIds; |
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} |
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} |
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wikimedia /
mediawiki
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: