| Index: trunk/extensions/ApiSVGProxy/ApiSVGProxy.php |
| — | — | @@ -0,0 +1,36 @@ |
| | 2 | +<?php |
| | 3 | +/** |
| | 4 | + * This program is free software; you can redistribute it and/or modify |
| | 5 | + * it under the terms of the GNU General Public License as published by |
| | 6 | + * the Free Software Foundation; either version 3 of the License, or |
| | 7 | + * (at your option) any later version. |
| | 8 | + * |
| | 9 | + * @file |
| | 10 | + * @ingroup Extensions |
| | 11 | + * @author Roan Kattouw <roan.kattouw@gmail.com> |
| | 12 | + * @copyright Copyright © 2009 Roan Kattouw |
| | 13 | + * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License |
| | 14 | + */ |
| | 15 | +# Alert the user that this is not a valid entry point to MediaWiki if they try to access the extension file directly. |
| | 16 | +if( !defined( 'MEDIAWIKI' ) ) { |
| | 17 | + echo <<<EOT |
| | 18 | +To install the ChangeAuthor extension, put the following line in LocalSettings.php: |
| | 19 | +require_once( "\$IP/extensions/ApiSVGProxy/ApiSVGProxy.php" ); |
| | 20 | +EOT; |
| | 21 | + exit( 1 ); |
| | 22 | +} |
| | 23 | + |
| | 24 | +// Extension credits that will show up on Special:Version |
| | 25 | +$wgExtensionCredits['other'][] = array( |
| | 26 | + 'path' => __FILE__, |
| | 27 | + 'name' => 'ApiSVGProxy', |
| | 28 | + 'author' => 'Roan Kattouw', |
| | 29 | + 'url' => 'http://www.mediawiki.org/wiki/Extension:ApiSVGProxy', |
| | 30 | + 'version' => '1.0', |
| | 31 | + 'description' => "Proxies SVG files from a (possibly remote) file repository to the local domain", |
| | 32 | +); |
| | 33 | + |
| | 34 | +// Set up the new special page |
| | 35 | +$dir = dirname(__FILE__) . '/'; |
| | 36 | +$wgAutoloadClasses['ApiSVGProxy'] = $dir . 'ApiSVGProxy.body.php'; |
| | 37 | +$wgAPIModules['svgproxy'] = 'ApiSVGProxy'; |
| \ No newline at end of file |
| Index: trunk/extensions/ApiSVGProxy/ApiSVGProxy.body.php |
| — | — | @@ -0,0 +1,89 @@ |
| | 2 | +<?php |
| | 3 | +/** |
| | 4 | + * This program is free software; you can redistribute it and/or modify |
| | 5 | + * it under the terms of the GNU General Public License as published by |
| | 6 | + * the Free Software Foundation; either version 3 of the License, or |
| | 7 | + * (at your option) any later version. |
| | 8 | + * |
| | 9 | + * @file |
| | 10 | + * @ingroup Extensions |
| | 11 | + * @author Roan Kattouw <roan.kattouw@gmail.com> |
| | 12 | + * @copyright Copyright © 2009 Roan Kattouw |
| | 13 | + * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License |
| | 14 | + */ |
| | 15 | +# Alert the user that this is not a valid entry point to MediaWiki if they try to access the extension file directly. |
| | 16 | +if( !defined( 'MEDIAWIKI' ) ) { |
| | 17 | + echo <<<EOT |
| | 18 | +To install the ApiSVGProxy extension, put the following line in LocalSettings.php: |
| | 19 | +require_once( "\$IP/extensions/ApiSVGProxy/ApiSVGProxy.php" ); |
| | 20 | +EOT; |
| | 21 | + exit( 1 ); |
| | 22 | +} |
| | 23 | + |
| | 24 | +class ApiSVGProxy extends ApiBase |
| | 25 | +{ |
| | 26 | + public function __construct($main, $action) |
| | 27 | + { |
| | 28 | + parent::__construct($main, $action); |
| | 29 | + } |
| | 30 | + |
| | 31 | + public function execute() |
| | 32 | + { |
| | 33 | + $params = $this->extractRequestParams(); |
| | 34 | + $title = Title::newFromText($params['file']); |
| | 35 | + $file = wfFindFile($title); |
| | 36 | + |
| | 37 | + // Verify that the file exists and is an SVG file |
| | 38 | + if(!$file) |
| | 39 | + $this->dieUsage('The specified file does not exist', |
| | 40 | + 'nosuchfile', 404); |
| | 41 | + if($file->getExtension() != 'svg' || $file->getMimeType() != 'image/svg+xml') |
| | 42 | + $this->dieUsage('The specified file is not an SVG file', |
| | 43 | + 'notsvg', 403); |
| | 44 | + |
| | 45 | + // Grab the file's contents |
| | 46 | + $contents = Http::get($file->getFullUrl()); |
| | 47 | + if($contents === false) |
| | 48 | + $this->dieUsage('The specified file could not be fetched', |
| | 49 | + 'fetchfailed', 500); |
| | 50 | + |
| | 51 | + // Output the file's contents raw |
| | 52 | + $this->getResult()->addValue(null, 'text', $contents); |
| | 53 | + $this->getResult()->addValue(null, 'mime', 'image/svg+xml'); |
| | 54 | + } |
| | 55 | + |
| | 56 | + public function getCustomPrinter() |
| | 57 | + { |
| | 58 | + return new ApiFormatRaw($this->getMain(), |
| | 59 | + $this->getMain()->createPrinterByName('xml')); |
| | 60 | + } |
| | 61 | + |
| | 62 | + public function getAllowedParams() |
| | 63 | + { |
| | 64 | + return array( |
| | 65 | + 'file' => null, |
| | 66 | + ); |
| | 67 | + } |
| | 68 | + |
| | 69 | + public function getParamDescription() |
| | 70 | + { |
| | 71 | + return array( |
| | 72 | + 'file' => 'Name of the file to proxy (including File: prefix)', |
| | 73 | + ); |
| | 74 | + } |
| | 75 | + |
| | 76 | + public function getDescription() |
| | 77 | + { |
| | 78 | + return array('Proxy an SVG file from a (possibly remote) repository.', |
| | 79 | + 'The file must have the .svg extension and the image/svg+xml MIME type.', |
| | 80 | + 'If not, this module will return a 403 response. If the file doesn\'t exist,', |
| | 81 | + 'a 404 response will be returned. If fetching the file failed, a 500 response', |
| | 82 | + 'will be returned.', |
| | 83 | + ); |
| | 84 | + } |
| | 85 | + |
| | 86 | + public function getVersion() |
| | 87 | + { |
| | 88 | + return __CLASS__ . ': $Id$'; |
| | 89 | + } |
| | 90 | +} |