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<?php |
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namespace Mediawiki\Api\Service; |
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use Mediawiki\Api\MediawikiApi; |
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use Mediawiki\Api\SimpleRequest; |
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use Mediawiki\DataModel\Page; |
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use Mediawiki\DataModel\PageIdentifier; |
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use Mediawiki\DataModel\Pages; |
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use Mediawiki\DataModel\Revisions; |
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use Mediawiki\DataModel\Title; |
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/** |
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* @access private |
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* |
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* @author Addshore |
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*/ |
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class PageListGetter { |
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/** |
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* @var MediawikiApi |
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*/ |
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private $api; |
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/** |
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* @param MediawikiApi $api |
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*/ |
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public function __construct( MediawikiApi $api ) { |
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$this->api = $api; |
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} |
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/** |
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* Get the set of pages in a given category. Extra parameters can include: |
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* cmtype: default 'page|subcat|file' |
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* cmlimit: default 10, maximum 500 (5000 for bots) |
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* |
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* @link https://www.mediawiki.org/wiki/API:Categorymembers |
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* @since 0.3 |
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* |
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* @param string $name |
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* @param array $extraParams |
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* |
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* @returns Pages |
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*/ |
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public function getPageListFromCategoryName( $name, array $extraParams = array() ) { |
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$params = array_merge($extraParams, array( |
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'list' => 'categorymembers', |
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'cmtitle' => $name, |
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)); |
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return $this->runQuery($params, 'cmcontinue', 'categorymembers'); |
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} |
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/** |
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* List pages that transclude a certain page. |
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* |
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* @link https://www.mediawiki.org/wiki/API:Embeddedin |
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* @since 0.5 |
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* |
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* @param string $pageName |
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* @param array $extraParams |
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* |
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* @return Pages |
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*/ |
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public function getPageListFromPageTransclusions( $pageName, array $extraParams = array() ) { |
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$params = array_merge($extraParams, array( |
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'list' => 'embeddedin', |
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'eititle' => $pageName, |
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)); |
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return $this->runQuery($params, 'eicontinue', 'embeddedin'); |
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} |
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/** |
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* Get all pages that link to the given page. |
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* |
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* @link https://www.mediawiki.org/wiki/API:Linkshere |
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* @since 0.5 |
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* @uses PageListGetter::runQuery() |
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* |
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* @param string $pageName The page name |
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* |
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* @returns Pages |
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*/ |
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public function getFromWhatLinksHere( $pageName ) { |
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$params = array( |
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'prop' => 'info', |
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'generator' => 'linkshere', |
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'titles' => $pageName, |
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); |
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return $this->runQuery($params, 'lhcontinue', 'pages'); |
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} |
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/** |
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* Get up to 10 random pages. |
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* |
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* @link https://www.mediawiki.org/wiki/API:Random |
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* @uses PageListGetter::runQuery() |
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* |
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* @param array $extraParams |
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* |
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* @return Pages |
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*/ |
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public function getRandom( array $extraParams = array() ) { |
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$params = array_merge($extraParams, array('list' => 'random')); |
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return $this->runQuery($params, null, 'random', 'id', false); |
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} |
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/** |
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* Run a query to completion. |
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* |
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* @param string[] $params Query parameters |
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* @param string $continueName Result subelement name for continue details |
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* @param string $resultName Result element name for main results array |
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* @param string $pageIdName Result element name for page ID |
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* @param boolean $continue Whether to continue the query, using multiple requests |
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* @return Pages |
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*/ |
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protected function runQuery($params, $continueName, $resultName, $pageIdName = 'pageid', $continue = true) { |
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$pages = new Pages(); |
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do { |
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// Set up continue parameter if it's been set already. |
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if (isset($result['continue'][$continueName])) { |
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$params[$continueName] = $result['continue'][$continueName]; |
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} |
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// Run the actual query. |
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$result = $this->api->getRequest(new SimpleRequest('query', $params)); |
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if (!array_key_exists('query', $result)) { |
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return $pages; |
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} |
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// Add the results to the output page list. |
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foreach ($result['query'][$resultName] as $member) { |
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$pageTitle = new Title($member['title'], $member['ns']); |
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$page = new Page(new PageIdentifier($pageTitle, $member[$pageIdName])); |
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$pages->addPage($page); |
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} |
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} while ($continue && isset($result['continue'])); |
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return $pages; |
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} |
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} |
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addwiki /
mediawiki-api
