public function execute()
{
global $wgUser;
$params = $this->extractRequestParams();
if (is_null($params['page'])) {
$this->dieUsage('Must specify page title', 0);
}
if (is_null($params['tpl'])) {
$this->dieUsage('Must specify template name', 1);
}
if (is_null($params['param'])) {
$this->dieUsage('Must specify parameter name', 2);
}
if (is_null($params['value'])) {
$this->dieUsage('Must specify value', 3);
}
if (is_null($params['summary'])) {
$this->dieUsage('Must specify edit summary', 4);
}
$page = $params['page'];
$template = $params['tpl'];
$instance = $params['tplinstance'];
$parameter = $params['param'];
$value = $params['value'];
$summary = $params['summary'];
$articleTitle = Title::newFromText($page);
if (!$articleTitle) {
$this->dieUsage("Can't create title object ({$page})", 5);
}
$errors = $articleTitle->getUserPermissionsErrors('edit', $wgUser);
if (!empty($errors)) {
$this->dieUsage(wfMsg($errors[0][0], $errors[0][1]), 8);
}
$article = new Article($articleTitle);
if (!$article->exists()) {
$this->dieUsage("Article doesn't exist ({$page})", 6);
}
$pom = new POMPage($article->getContent());
if (array_key_exists($template, $pom->templates) && array_key_exists($instance, $pom->templates[$template])) {
$pom->templates[$template][$instance]->setParameter($parameter, $value);
} else {
$this->dieUsage("This template ({$template}, instance #{$instance}) with this parameter ({$parameter}) doesn't exist within this page ({$page})", 7);
}
$success = $article->doEdit($pom->asString(), $summary);
$result = array();
$result['result'] = $success ? 'Success' : 'Failure';
$this->getResult()->addValue(null, 'pomsettplparam', $result);
}
<?php require_once( 'POM.php' ); # Get document from MediaWiki server $pom = new POMPage( join( file( 'http://www.mediawiki.org/w/index.php?title=Extension:Page_Object_Model&action=raw' ) ) ); # Check current version $ver = $pom->templates['Extension'][0]->getParameter( 'version' ); echo "Current version: $ver\n"; # Increase version number by fraction $pom->templates['Extension'][0]->setParameter( 'version', $ver + 0.1 ); # Do whatever you want with result (we'll just display it) echo "Document with increased version:\n" . $pom->asString();
/**
* @dataProvider pageProvider
*/
public function testInputIsTheSameAsOutput( $pagetext )
{
$page = new POMPage( $pagetext );
$this->assertEquals( $pagetext, $page->asString() );
}
