<?php /* TODO : - factorize the annotation system - factorize to adapter : Format, Bridge, Cache (actually code is almost the same) - implement annotation cache for entrance page - Cache : I think logic must be change as least to avoid to reconvert object from json in FileCache case. - add namespace to avoid futur problem ? - see FIXME mentions in the code - implement header('X-Cached-Version: '.date(DATE_ATOM, filemtime($cachefile))); */ //define('PROXY_URL', 'tcp://192.168.0.0:28'); date_default_timezone_set('UTC'); error_reporting(0); //ini_set('display_errors','1'); error_reporting(E_ALL); // For debugging only. require_once __DIR__ . '/lib/RssBridge.php'; // extensions check if (!extension_loaded('openssl')) die('"openssl" extension not loaded. Please check "php.ini"'); // FIXME : beta test UA spoofing, please report any blacklisting by PHP-fopen-unfriendly websites ini_set('user_agent', 'Mozilla/5.0 (X11; Linux x86_64; rv:30.0) Gecko/20121202 Firefox/30.0 (rss-bridge/0.1; +https://github.com/sebsauvage/rss-bridge)'); // default whitelist $whitelist_file = './whitelist.txt'; $whitelist_default = array( "BandcampBridge", "CryptomeBridge", "DansTonChatBridge", "DuckDuckGoBridge", "FacebookBridge", "FlickrExploreBridge", "GooglePlusPostBridge", "GoogleSearchBridge", "IdenticaBridge", "InstagramBridge", "OpenClassroomsBridge", "PinterestBridge", "ScmbBridge", "TwitterBridge", "WikipediaENBridge", "WikipediaEOBridge", "WikipediaFRBridge", "YoutubeBridge"); if (!file_exists($whitelist_file)) { $whitelist_selection = $whitelist_default; $whitelist_write = implode("\n", $whitelist_default); file_put_contents($whitelist_file, $whitelist_write); } else { $whitelist_selection = explode("\n", file_get_contents($whitelist_file)); //Remove the last empty line. array_pop($whitelist_selection); } Cache::purge(); try{ Bridge::setDir(__DIR__ . '/bridges/'); Format::setDir(__DIR__ . '/formats/'); Cache::setDir(__DIR__ . '/caches/'); if( isset($_REQUEST) && isset($_REQUEST['action']) ){ switch($_REQUEST['action']){ case 'display': if( isset($_REQUEST['bridge']) ){ unset($_REQUEST['action']); $bridge = $_REQUEST['bridge']; unset($_REQUEST['bridge']); $format = $_REQUEST['format']; unset($_REQUEST['format']); // whitelist control if(!Bridge::isWhitelisted($whitelist_selection, $bridge)) { throw new \HttpException('This bridge is not whitelisted', 401); die; } $cache = Cache::create('FileCache'); // Data retrieval $bridge = Bridge::create($bridge); if(isset($_REQUEST["disable_cache"])) { } else { $bridge->setCache($cache); // just add disable cache to your query to disable caching } $bridge->setDatas($_REQUEST); $bridge->loadMetadatas(); // Data transformation try { $format = Format::create($format); $format ->setDatas($bridge->getDatas()) ->setExtraInfos(array( 'name' => $bridge->getName(), 'uri' => $bridge->getURI(), )) ->display(); } catch(Exception $e) { echo "The brige has crashed. You should report this to the bridges maintainer"; } die; } break; } } } catch(HttpException $e){ header('HTTP/1.1 ' . $e->getCode() . ' ' . Http::getMessageForCode($e->getCode())); header('Content-Type: text/plain'); die($e->getMessage()); } catch(\Exception $e){ die($e->getMessage()); } $formats = Format::searchInformation(); ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta name="description" content="Rss-bridge" /> <title>RSS-Bridge</title> <link href="css/style.css" rel="stylesheet"> </head> <body> <header> <h1>RSS-Bridge</h1> <h2>·Reconnecting the Web·</h2> </header> <?php $activeFoundBridgeCount = 0; $showInactive = isset($_REQUEST['show_inactive']) && $_REQUEST['show_inactive'] == 1; $inactiveBridges = ''; $bridgeList = Bridge::listBridges(); foreach($bridgeList as $bridgeName) { if(Bridge::isWhitelisted($whitelist_selection, $bridgeName)) { echo HTMLUtils::displayBridgeCard($bridgeName, $formats); $activeFoundBridgeCount++; } elseif ($showInactive) { // inactive bridges $inactiveBridges .= HTMLUtils::displayBridgeCard($bridgeName, $formats, false) . PHP_EOL; } } echo '<hr />' . $inactiveBridges; ?> <footer> <?= $activeFoundBridgeCount; ?>/<?= count($bridgeList) ?> active bridges (<a href="?show_inactive=1">Show inactive</a>)<br /> <a href="https://github.com/sebsauvage/rss-bridge">RSS-Bridge alpha 0.2 ~ Public Domain</a> </footer> </body> </html>