1 files changed, 222 insertions, 0 deletions
diff --git a/www/wiki/includes/api/ApiImport.php b/www/wiki/includes/api/ApiImport.php
new file mode 100644
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+++ b/www/wiki/includes/api/ApiImport.php
@@ -0,0 +1,222 @@
+<?php
+/**
+ * Copyright © 2009 Roan Kattouw "<Firstname>.<Lastname>@gmail.com"
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
+
+/**
+ * API module that imports an XML file like Special:Import does
+ *
+ * @ingroup API
+ */
+class ApiImport extends ApiBase {
+
+	public function execute() {
+		$this->useTransactionalTimeLimit();
+
+		$user = $this->getUser();
+		$params = $this->extractRequestParams();
+
+		$this->requireMaxOneParameter( $params, 'namespace', 'rootpage' );
+
+		$isUpload = false;
+		if ( isset( $params['interwikisource'] ) ) {
+			if ( !$user->isAllowed( 'import' ) ) {
+				$this->dieWithError( 'apierror-cantimport' );
+			}
+			if ( !isset( $params['interwikipage'] ) ) {
+				$this->dieWithError( [ 'apierror-missingparam', 'interwikipage' ] );
+			}
+			$source = ImportStreamSource::newFromInterwiki(
+				$params['interwikisource'],
+				$params['interwikipage'],
+				$params['fullhistory'],
+				$params['templates']
+			);
+			$usernamePrefix = $params['interwikisource'];
+		} else {
+			$isUpload = true;
+			if ( !$user->isAllowed( 'importupload' ) ) {
+				$this->dieWithError( 'apierror-cantimport-upload' );
+			}
+			$source = ImportStreamSource::newFromUpload( 'xml' );
+			$usernamePrefix = (string)$params['interwikiprefix'];
+			if ( $usernamePrefix === '' ) {
+				$encParamName = $this->encodeParamName( 'interwikiprefix' );
+				$this->dieWithError( [ 'apierror-missingparam', $encParamName ] );
+			}
+		}
+		if ( !$source->isOK() ) {
+			$this->dieStatus( $source );
+		}
+
+		// Check if user can add the log entry tags which were requested
+		if ( $params['tags'] ) {
+			$ableToTag = ChangeTags::canAddTagsAccompanyingChange( $params['tags'], $user );
+			if ( !$ableToTag->isOK() ) {
+				$this->dieStatus( $ableToTag );
+			}
+		}
+
+		$importer = new WikiImporter( $source->value, $this->getConfig() );
+		if ( isset( $params['namespace'] ) ) {
+			$importer->setTargetNamespace( $params['namespace'] );
+		} elseif ( isset( $params['rootpage'] ) ) {
+			$statusRootPage = $importer->setTargetRootPage( $params['rootpage'] );
+			if ( !$statusRootPage->isGood() ) {
+				$this->dieStatus( $statusRootPage );
+			}
+		}
+		$importer->setUsernamePrefix( $usernamePrefix, $params['assignknownusers'] );
+		$reporter = new ApiImportReporter(
+			$importer,
+			$isUpload,
+			$params['interwikisource'],
+			$params['summary']
+		);
+		if ( $params['tags'] ) {
+			$reporter->setChangeTags( $params['tags'] );
+		}
+
+		try {
+			$importer->doImport();
+		} catch ( Exception $e ) {
+			$this->dieWithException( $e, [ 'wrap' => 'apierror-import-unknownerror' ] );
+		}
+
+		$resultData = $reporter->getData();
+		$result = $this->getResult();
+		ApiResult::setIndexedTagName( $resultData, 'page' );
+		$result->addValue( null, $this->getModuleName(), $resultData );
+	}
+
+	/**
+	 * Returns a list of interwiki prefixes corresponding to each defined import
+	 * source.
+	 *
+	 * @return array
+	 * @since 1.27
+	 */
+	public function getAllowedImportSources() {
+		$importSources = $this->getConfig()->get( 'ImportSources' );
+		Hooks::run( 'ImportSources', [ &$importSources ] );
+
+		$result = [];
+		foreach ( $importSources as $key => $value ) {
+			if ( is_int( $key ) ) {
+				$result[] = $value;
+			} else {
+				foreach ( $value as $subproject ) {
+					$result[] = "$key:$subproject";
+				}
+			}
+		}
+		return $result;
+	}
+
+	public function mustBePosted() {
+		return true;
+	}
+
+	public function isWriteMode() {
+		return true;
+	}
+
+	public function getAllowedParams() {
+		return [
+			'summary' => null,
+			'xml' => [
+				ApiBase::PARAM_TYPE => 'upload',
+			],
+			'interwikiprefix' => [
+				ApiBase::PARAM_TYPE => 'string',
+			],
+			'interwikisource' => [
+				ApiBase::PARAM_TYPE => $this->getAllowedImportSources(),
+			],
+			'interwikipage' => null,
+			'fullhistory' => false,
+			'templates' => false,
+			'namespace' => [
+				ApiBase::PARAM_TYPE => 'namespace'
+			],
+			'assignknownusers' => false,
+			'rootpage' => null,
+			'tags' => [
+				ApiBase::PARAM_TYPE => 'tags',
+				ApiBase::PARAM_ISMULTI => true,
+			],
+		];
+	}
+
+	public function needsToken() {
+		return 'csrf';
+	}
+
+	protected function getExamplesMessages() {
+		return [
+			'action=import&interwikisource=meta&interwikipage=Help:ParserFunctions&' .
+				'namespace=100&fullhistory=&token=123ABC'
+				=> 'apihelp-import-example-import',
+		];
+	}
+
+	public function getHelpUrls() {
+		return 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Import';
+	}
+}
+
+/**
+ * Import reporter for the API
+ * @ingroup API
+ */
+class ApiImportReporter extends ImportReporter {
+	private $mResultArr = [];
+
+	/**
+	 * @param Title $title
+	 * @param Title $origTitle
+	 * @param int $revisionCount
+	 * @param int $successCount
+	 * @param array $pageInfo
+	 * @return void
+	 */
+	public function reportPage( $title, $origTitle, $revisionCount, $successCount, $pageInfo ) {
+		// Add a result entry
+		$r = [];
+
+		if ( $title === null ) {
+			# Invalid or non-importable title
+			$r['title'] = $pageInfo['title'];
+			$r['invalid'] = true;
+		} else {
+			ApiQueryBase::addTitleInfo( $r, $title );
+			$r['revisions'] = intval( $successCount );
+		}
+
+		$this->mResultArr[] = $r;
+
+		// Piggyback on the parent to do the logging
+		parent::reportPage( $title, $origTitle, $revisionCount, $successCount, $pageInfo );
+	}
+
+	public function getData() {
+		return $this->mResultArr;
+	}
+}