-
getItem($itemHash);
?>
$1', '/\[code\](.+?)\[\/code\]/is' => '
$1',
'/\[([^[]+)\|([^[]+)\]/is'
=> '$1'
);
$text = preg_replace(
array_keys($replace),
array_values($replace),
$text
);
return $text;
}
public static function formatText($text)
{
$text = preg_replace_callback(
'//is', '', $text); $text = preg_replace( '#(^|\s)([a-z]+://([^\s\w/]?[\w/])*)(\s|$)#im', '\\1\\2\\4', $text ); $text = preg_replace( '#(^|\s)wp:?([a-z]{2}|):([\w]+)#im', '\\1\\3', $text ); $text = str_replace( 'http://.wikipedia.org/wiki/', 'http://www.wikipedia.org/wiki/', $text ); $text = str_replace('\wp:', 'wp:', $text); $text = str_replace('\http:', 'http:', $text); $text = MyTool::formatBBCode($text); $text = nl2br($text); return $text; } public static function getUrl() { $https = (!empty($_SERVER['HTTPS']) && (strtolower($_SERVER['HTTPS']) == 'on')) || (isset($_SERVER["SERVER_PORT"]) && $_SERVER["SERVER_PORT"] == '443'); // HTTPS detection. $serverport = (!isset($_SERVER["SERVER_PORT"]) || $_SERVER["SERVER_PORT"] == '80' || ($https && $_SERVER["SERVER_PORT"] == '443') ? '' : ':' . $_SERVER["SERVER_PORT"]); $scriptname = ($_SERVER["SCRIPT_NAME"] == 'index.php' ? '' : $_SERVER["SCRIPT_NAME"]); if (!isset($_SERVER["SERVER_NAME"])) { return $scriptname; } return 'http' . ($https ? 's' : '') . '://' . $_SERVER["SERVER_NAME"] . $serverport . $scriptname; } public static function rrmdir($dir) { if (is_dir($dir) && ($d = @opendir($dir))) { while (($file = @readdir($d)) !== false) { if ( $file == '.' || $file == '..' ) { continue; } else { unlink($dir . '/' . $file); } } } } public static function humanBytes($bytes) { $siPrefix = array( 'bytes', 'KB', 'MB', 'GB', 'TB', 'EB', 'ZB', 'YB' ); $base = 1024; $class = min((int) log($bytes, $base), count($siPrefix) - 1); $val = sprintf('%1.2f', $bytes / pow($base, $class)); return $val . ' ' . $siPrefix[$class]; } public static function returnBytes($val) { $val = trim($val); $last = strtolower($val[strlen($val)-1]); switch($last) { case 'g': $val *= 1024; case 'm': $val *= 1024; case 'k': $val *= 1024; } return $val; } public static function getMaxFileSize() { $sizePostMax = MyTool::returnBytes(ini_get('post_max_size')); $sizeUploadMax = MyTool::returnBytes(ini_get('upload_max_filesize')); // Return the smaller of two: return min($sizePostMax, $sizeUploadMax); } public static function smallHash($text) { $t = rtrim(base64_encode(hash('crc32', $text, true)), '='); // Get rid of characters which need encoding in URLs. $t = str_replace('+', '-', $t); $t = str_replace('/', '_', $t); $t = str_replace('=', '@', $t); return $t; } public static function renderJson($data) { header('Cache-Control: no-cache, must-revalidate'); header('Expires: Sat, 26 Jul 1997 05:00:00 GMT'); header('Content-type: application/json; charset=UTF-8'); echo json_encode($data); exit(); } public static function redirect($rurl = '') { if ($rurl === '') { // if (!empty($_SERVER['HTTP_REFERER']) && strcmp(parse_url($_SERVER['HTTP_REFERER'],PHP_URL_HOST),$_SERVER['SERVER_NAME'])==0) $rurl = (empty($_SERVER['HTTP_REFERER'])?'?':$_SERVER['HTTP_REFERER']); if (!empty($_POST)) { $rurl = $_POST['returnurl']; } } // prevent loop if (empty($rurl) || parse_url($rurl, PHP_URL_QUERY) === $_SERVER['QUERY_STRING']) { $rurl = MyTool::getUrl(); } if (substr($rurl, 0, 1) !== '?') { $ref = MyTool::getUrl(); if (substr($rurl, 0, strlen($ref)) != $ref) { $rurl = $ref; } } header('Location: '.$rurl); exit(); } public static function silence_errors($num, $str) { // No-op } } class Opml { public static function importOpml($kfData) { $feeds = $kfData['feeds']; $folders = $kfData['folders']; $filename = $_FILES['filetoupload']['name']; $filesize = $_FILES['filetoupload']['size']; $data = file_get_contents($_FILES['filetoupload']['tmp_name']); $overwrite = isset($_POST['overwrite']); $opml = new DOMDocument('1.0', 'UTF-8'); $importCount=0; if ($opml->loadXML($data)) { $body = $opml->getElementsByTagName('body'); $xmlArray = Opml::getArrayFromXml($body->item(0)); $array = Opml::convertOpmlArray($xmlArray['outline']); foreach ($array as $hashUrl => $arrayInfo) { $title = ''; if (isset($arrayInfo['title'])) { $title = $arrayInfo['title']; } else if (isset($arrayInfo['text'])) { $title = $arrayInfo['text']; } $foldersHash = array(); if (isset($arrayInfo['folders'])) { foreach ($arrayInfo['folders'] as $folder) { $folderTitle = html_entity_decode( $folder, ENT_QUOTES, 'UTF-8' ); $folderHash = MyTool::smallHash($folderTitle); if (!isset($folders[$folderHash])) { $folders[$folderHash] = array('title' => $folderTitle, 'isOpen' => true); } $foldersHash[] = $folderHash; } } $timeUpdate = 'auto'; $lastUpdate = 0; $xmlUrl = ''; if (isset($arrayInfo['xmlUrl'])) { $xmlUrl = $arrayInfo['xmlUrl']; } $htmlUrl = ''; if (isset($arrayInfo['htmlUrl'])) { $htmlUrl = $arrayInfo['htmlUrl']; } $description = ''; if (isset($arrayInfo['description'])) { $description = $arrayInfo['description']; } // create new feed if (!empty($xmlUrl)) { $oldFeed = array('nbUnread' => 0, 'nbAll' => 0); if (isset($feeds[$hashUrl])) { $oldFeed['nbUnread'] = $feeds[$hashUrl]['nbUnread']; $oldFeed['nbAll'] = $feeds[$hashUrl]['nbAll']; } $currentFeed = array( 'title' => html_entity_decode($title, ENT_QUOTES, 'UTF-8'), 'description' => html_entity_decode($description, ENT_QUOTES, 'UTF-8'), 'htmlUrl' => html_entity_decode($htmlUrl, ENT_QUOTES, 'UTF-8'), 'xmlUrl' => html_entity_decode($xmlUrl, ENT_QUOTES, 'UTF-8'), 'nbUnread' => $oldFeed['nbUnread'], 'nbAll' => $oldFeed['nbAll'], 'foldersHash' => $foldersHash, 'timeUpdate' => $timeUpdate, 'lastUpdate' => $lastUpdate); if ($overwrite || !isset($feeds[$hashUrl])) { $feeds[$hashUrl] = $currentFeed; $importCount++; } } } echo ''; $kfData['feeds'] = $feeds; $kfData['folders'] = $folders; return $kfData; } else { echo ''; exit; } } public static function exportOpml($feeds, $folders) { $withoutFolder = array(); $withFolder = array(); // get a new representation of data using folders as key foreach ($feeds as $hashUrl => $arrayInfo) { if (empty($arrayInfo['foldersHash'])) { $withoutFolder[] = $hashUrl; } else { foreach ($arrayInfo['foldersHash'] as $folderHash) { $withFolder[$folderHash][] = $hashUrl; } } } // generate opml file header('Content-Type: text/xml; charset=utf-8'); header( 'Content-disposition: attachment; filename=kriss_feed_' . strval(date('Ymd_His')) . '.opml' ); $opmlData = new DOMDocument('1.0', 'UTF-8'); // we want a nice output $opmlData->formatOutput = true; // opml node creation $opml = $opmlData->createElement('opml'); $opmlVersion = $opmlData->createAttribute('version'); $opmlVersion->value = '1.0'; $opml->appendChild($opmlVersion); // head node creation $head = $opmlData->createElement('head'); $title = $opmlData->createElement('title', 'KrISS Feed'); $head->appendChild($title); $opml->appendChild($head); // body node creation $body = $opmlData->createElement('body'); // without folder outline node foreach ($withoutFolder as $hashUrl) { $outline = $opmlData->createElement('outline'); $outlineTitle = $opmlData->createAttribute('title'); $outlineTitle->value = htmlspecialchars( $feeds[$hashUrl]['title'] ); $outline->appendChild($outlineTitle); $outlineText = $opmlData->createAttribute('text'); $outlineText->value = htmlspecialchars($feeds[$hashUrl]['title']); $outline->appendChild($outlineText); if (!empty($feeds[$hashUrl]['description'])) { $outlineDescription = $opmlData->createAttribute('description'); $outlineDescription->value = htmlspecialchars($feeds[$hashUrl]['description']); $outline->appendChild($outlineDescription); } $outlineXmlUrl = $opmlData->createAttribute('xmlUrl'); $outlineXmlUrl->value = htmlspecialchars($feeds[$hashUrl]['xmlUrl']); $outline->appendChild($outlineXmlUrl); $outlineHtmlUrl = $opmlData->createAttribute('htmlUrl'); $outlineHtmlUrl->value = htmlspecialchars( $feeds[$hashUrl]['htmlUrl'] ); $outline->appendChild($outlineHtmlUrl); $body->appendChild($outline); } // with folder outline node foreach ($withFolder as $folderHash => $arrayHashUrl) { $outline = $opmlData->createElement('outline'); $outlineTitle = $opmlData->createAttribute('title'); $outlineTitle->value = htmlspecialchars($folders[$folderHash]['title']); $outline->appendChild($outlineTitle); $outlineText = $opmlData->createAttribute('text'); $outlineText->value = htmlspecialchars($folders[$folderHash]['title']); $outline->appendChild($outlineText); foreach ($arrayHashUrl as $hashUrl) { $outlineKF = $opmlData->createElement('outline'); $outlineTitle = $opmlData->createAttribute('title'); $outlineTitle->value = htmlspecialchars($feeds[$hashUrl]['title']); $outlineKF->appendChild($outlineTitle); $outlineText = $opmlData->createAttribute('text'); $outlineText->value = htmlspecialchars($feeds[$hashUrl]['title']); $outlineKF->appendChild($outlineText); if (!empty($feeds[$hashUrl]['description'])) { $outlineDescription = $opmlData->createAttribute('description'); $outlineDescription->value = htmlspecialchars( $feeds[$hashUrl]['description'] ); $outlineKF->appendChild($outlineDescription); } $outlineXmlUrl = $opmlData->createAttribute('xmlUrl'); $outlineXmlUrl->value = htmlspecialchars($feeds[$hashUrl]['xmlUrl']); $outlineKF->appendChild($outlineXmlUrl); $outlineHtmlUrl = $opmlData->createAttribute('htmlUrl'); $outlineHtmlUrl->value = htmlspecialchars($feeds[$hashUrl]['htmlUrl']); $outlineKF->appendChild($outlineHtmlUrl); $outline->appendChild($outlineKF); } $body->appendChild($outline); } $opml->appendChild($body); $opmlData->appendChild($opml); echo $opmlData->saveXML(); exit(); } public static function getArrayFromXml($node) { $array = false; if ($node->hasAttributes()) { foreach ($node->attributes as $attr) { $array[$attr->nodeName] = $attr->nodeValue; } } if ($node->hasChildNodes()) { if ($node->childNodes->length == 1) { $array[$node->firstChild->nodeName] = $node->firstChild->nodeValue; } else { foreach ($node->childNodes as $childNode) { if ($childNode->nodeType != XML_TEXT_NODE) { $array[$childNode->nodeName][] = Opml::getArrayFromXml($childNode); } } } } return $array; } public static function convertOpmlArray($array, $listFolders = array()) { $newArray = array(); for ($i = 0, $len = count($array); $i < $len; $i++) { if (isset($array[$i]['outline']) && (isset($array[$i]['text']) || isset($array[$i]['title'])) ) { // here is a folder if (isset($array[$i]['text'])) { $listFolders[] = $array[$i]['text']; } else { $listFolders[] = $array[$i]['title']; } $newArray = array_merge( $newArray, Opml::convertOpmlArray( $array[$i]['outline'], $listFolders ) ); array_pop($listFolders); } else { if (isset($array[$i]['xmlUrl'])) { // here is a feed $xmlUrl = MyTool::smallHash($array[$i]['xmlUrl']); if (isset($newArray[$xmlUrl])) { //feed already exists foreach ($listFolders as $val) { // add folder to the feed if (!in_array( $val, $newArray[$xmlUrl]['folders'] )) { $newArray[$xmlUrl]['folders'][] = $val; } } } else { // here is a new feed foreach ($array[$i] as $attr => $val) { $newArray[$xmlUrl][$attr] = $val; } $newArray[$xmlUrl]['folders'] = $listFolders; } } } } return $newArray; } } class PageBuilder { private $tpl; // For lazy initialization private $pageClass; public $var = array(); public function __construct($pageClass) { $this->tpl = false; $this->pageClass = $pageClass; } private function initialize() { $this->tpl = true; $ref = empty($_SERVER['HTTP_REFERER']) ? '' : $_SERVER['HTTP_REFERER']; $this->assign('referer', $ref); } // public function assign($variable, $value = null) { if ($this->tpl === false) { $this->initialize(); // Lazy initialization } if (is_array($variable)) { $this->var += $variable; } else { $this->var[$variable] = $value; } } public function renderPage($page) { if ($this->tpl===false) { $this->initialize(); // Lazy initialization } $method = $page.'Tpl'; if (method_exists($this->pageClass, $method)) { $this->assign('template', $page); $classPage = new $this->pageClass; $classPage->init($this->var); ob_start(); $classPage->$method(); ob_end_flush(); } else { die("renderPage does not exist: ".$page); } } } class Session { private static $_instance; public static $inactivityTimeout = 3600; public static $disableSessionProtection = false; public static $banFile = 'ipbans.php'; public static $banAfter = 4; public static $banDuration = 1800; private function __construct($banFile) { // Check ban configuration self::$banFile = $banFile; if (!is_file(self::$banFile)) { file_put_contents(self::$banFile, "array(),'BANS'=>array()),true).";\n?>"); } include self::$banFile; // Force cookie path (but do not change lifetime) $cookie=session_get_cookie_params(); // Default cookie expiration and path. $cookiedir = ''; if(dirname($_SERVER['SCRIPT_NAME'])!='/') { $cookiedir = dirname($_SERVER["SCRIPT_NAME"]).'/'; } session_set_cookie_params($cookie['lifetime'], $cookiedir); // Use cookies to store session. ini_set('session.use_cookies', 1); // Force cookies for session (phpsessionID forbidden in URL) ini_set('session.use_only_cookies', 1); if (!session_id()) { // Prevent php to use sessionID in URL if cookies are disabled. ini_set('session.use_trans_sid', false); session_name('kriss'); session_start(); } } public static function init($banFile) { if (!isset(self::$_instance)) { self::$_instance = new Session($banFile); } } public static function banLoginFailed() { $ip = $_SERVER["REMOTE_ADDR"]; $gb = $GLOBALS['IPBANS']; if (!isset($gb['FAILURES'][$ip])) { $gb['FAILURES'][$ip] = 0; } $gb['FAILURES'][$ip]++; if ($gb['FAILURES'][$ip] > (self::$banAfter-1)) { $gb['BANS'][$ip]= time() + self::$banDuration; } $GLOBALS['IPBANS'] = $gb; file_put_contents(self::$banFile, ""); } function banLoginOk() { $ip = $_SERVER["REMOTE_ADDR"]; $gb = $GLOBALS['IPBANS']; unset($gb['FAILURES'][$ip]); unset($gb['BANS'][$ip]); $GLOBALS['IPBANS'] = $gb; file_put_contents(self::$banFile, ""); } function banCanLogin() { $ip = $_SERVER["REMOTE_ADDR"]; $gb = $GLOBALS['IPBANS']; if (isset($gb['BANS'][$ip])) { // User is banned. Check if the ban has expired: if ($gb['BANS'][$ip] <= time()) { // Ban expired, user can try to login again. unset($gb['FAILURES'][$ip]); unset($gb['BANS'][$ip]); file_put_contents(self::$banFile, ""); return true; // Ban has expired, user can login. } return false; // User is banned. } return true; // User is not banned. } private static function _allIPs() { $ip = $_SERVER["REMOTE_ADDR"]; $ip.= isset($_SERVER['HTTP_X_FORWARDED_FOR']) ? '_'.$_SERVER['HTTP_X_FORWARDED_FOR'] : ''; $ip.= isset($_SERVER['HTTP_CLIENT_IP']) ? '_'.$_SERVER['HTTP_CLIENT_IP'] : ''; return $ip; } public static function login ( $login, $password, $loginTest, $passwordTest, $pValues = array()) { if (!self::banCanLogin()) { die('I said: NO. You are banned for the moment. Go away.'); } if ($login == $loginTest && $password==$passwordTest) { self::banLoginOk(); // Generate unique random number to sign forms (HMAC) $_SESSION['uid'] = sha1(uniqid('', true).'_'.mt_rand()); $_SESSION['ip'] = Session::_allIPs(); $_SESSION['username'] = $login; // Set session expiration. $_SESSION['expires_on'] = time() + Session::$inactivityTimeout; foreach ($pValues as $key => $value) { $_SESSION[$key] = $value; } return true; } self::banLoginFailed(); Session::logout(); return false; } public static function logout() { unset($_SESSION['uid'], $_SESSION['ip'], $_SESSION['expires_on']); } public static function isLogged() { if (!isset ($_SESSION['uid']) || (Session::$disableSessionProtection == false && $_SESSION['ip']!=Session::_allIPs()) || time()>=$_SESSION['expires_on']) { Session::logout(); return false; } // User accessed a page : Update his/her session expiration date. if (time()+Session::$inactivityTimeout > $_SESSION['expires_on']) { $_SESSION['expires_on'] = time()+Session::$inactivityTimeout; } return true; } public static function getToken($salt = '') { if (!isset($_SESSION['tokens'])) { $_SESSION['tokens']=array(); } // We generate a random string and store it on the server side. $rnd = sha1(uniqid('', true).'_'.mt_rand().$salt); $_SESSION['tokens'][$rnd]=1; return $rnd; } public static function isToken($token) { if (isset($_SESSION['tokens'][$token])) { unset($_SESSION['tokens'][$token]); // Token is used: destroy it. return true; // Token is ok. } return false; // Wrong token, or already used. } }//end class // Check if php version is correct MyTool::initPHP(); // Initialize Session Session::init(BAN_FILE); // XSRF protection with token if (!empty($_POST)) { if (!Session::isToken($_POST['token'])) { die('Wrong token.'); } } unset($_SESSION['tokens']); $pb = new PageBuilder('FeedPage'); $kfp = new FeedPage(STYLE_FILE); $kfc = new FeedConf(CONFIG_FILE, FEED_VERSION); $kf = new Feed(DATA_FILE, CACHE_DIR, $kfc); // List or Expanded ? $view = $kfc->view; // show or hide list of feeds ? $listFeeds = $kfc->listFeeds; // All or Unread ? $filter = $kfc->filter; // newerFirst or olderFirst $order = $kfc->order; // number of item by page $byPage = $kfc->getByPage(); // Hash : 'all', feed hash or folder hash $currentHash = $kfc->getCurrentHash(); // Query $query = '?'; if (!empty($currentHash) and $currentHash !== 'all') { $query = '?currentHash='.$currentHash.'&'; } $pb->assign('view', $view); $pb->assign('listFeeds', $listFeeds); $pb->assign('filter', $filter); $pb->assign('order', $order); $pb->assign('byPage', $byPage); $pb->assign('currentHash', $currentHash); $pb->assign('query', $query); $pb->assign('redirector', $kfc->redirector); $pb->assign('shaarli', htmlspecialchars($kfc->shaarli)); $pb->assign('autoreadItem', $kfc->autoreadItem); $pb->assign('autoreadPage', $kfc->autoreadPage); $pb->assign('autohide', $kfc->autohide); $pb->assign('autofocus', $kfc->autofocus); $pb->assign('autoupdate', $kfc->autoUpdate); $pb->assign('addFavicon', $kfc->addFavicon); $pb->assign('version', FEED_VERSION); $pb->assign('kfurl', MyTool::getUrl()); if (isset($_GET['login'])) { // Login if (!empty($_POST['login']) && !empty($_POST['password']) ) { if (Session::login( $kfc->login, $kfc->hash, $_POST['login'], sha1($_POST['password'].$_POST['login'].$kfc->salt) )) { if (!empty($_POST['longlastingsession'])) { // (31536000 seconds = 1 year) $_SESSION['longlastingsession'] = 31536000; $_SESSION['expires_on'] = time() + $_SESSION['longlastingsession']; session_set_cookie_params($_SESSION['longlastingsession']); } else { session_set_cookie_params(0); // when browser closes } session_regenerate_id(true); MyTool::redirect(); } die("Login failed !"); } else { $pb->assign('pagetitle', 'Login - '.strip_tags($kfc->title)); $pb->renderPage('login'); } } elseif (isset($_GET['logout'])) { //Logout Session::logout(); MyTool::redirect(); } elseif (isset($_GET['ajax'])) { $kf->loadData(); $needSave = false; $result = array(); if (isset($_GET['current'])) { $result['item'] = $kf->getItem($_GET['current'], false); $result['item']['itemHash'] = $_GET['current']; } if (isset($_GET['read'])) { $needSave = $kf->mark($_GET['read'], 1); if ($needSave) { $result['read'] = $_GET['read']; } } if (isset($_GET['unread'])) { $needSave = $kf->mark($_GET['unread'], 0); if ($needSave) { $result['unread'] = $_GET['unread']; } } if (isset($_GET['toggleFolder'])) { $needSave = $kf->toggleFolder($_GET['toggleFolder']); } if (isset($_GET['page'])) { $listItems = $kf->getItems($currentHash, $filter); $currentPage = $_GET['page']; $index = ($currentPage - 1) * $byPage; $results = array_slice($listItems, $index, $byPage + 1, true); $result['page'] = array(); $firstIndex = -1; if (isset($_GET['last'])) { $firstIndex = array_search($_GET['last'], array_keys($results)); if ($firstIndex === false) { $firstIndex = -1; } } $i = 0; foreach(array_slice($results, $firstIndex + 1, count($results) - $firstIndex - 1, true) as $itemHash => $item) { $result['page'][$i] = $kf->getItem($itemHash, false); $result['page'][$i]['read'] = $item[1]; $i++; } } if (isset($_GET['update'])) { if (Session::isLogged()) { if (empty($_GET['update'])) { $result['update']['feeds'] = array(); $feedsHash = $kf->orderFeedsForUpdate(array_keys($kf->getFeeds())); foreach ($feedsHash as $feedHash) { $feed = $kf->getFeed($feedHash); $result['update']['feeds'][] = array($feedHash, $feed['title'], (int) ((time() - $feed['lastUpdate']) / 60), $kf->getTimeUpdate($feed)); } } else { $feed = $kf->getFeed($_GET['update']); $info = $kf->updateChannel($_GET['update']); if (empty($info['error'])) { $info['error'] = $feed['description']; } else { $info['error'] = $kf->getError($info['error']); } $info['newItems'] = array_keys($info['newItems']); $result['update'] = $info; } } else { $result['update'] = false; } } if ($needSave) { $kf->writeData(); } MyTool::renderJson($result); } elseif (isset($_GET['help'])) { $pb->assign('pagetitle', 'Help for KrISS feed'); $pb->renderPage('help'); } elseif ((isset($_GET['update']) && (Session::isLogged() || (isset($_GET['cron']) && $_GET['cron'] === sha1($kfc->salt.$kfc->hash)))) || (isset($argv) && count($argv) >= 3 && $argv[1] == 'update' && $argv[2] == sha1($kfc->salt.$kfc->hash))) { // Update $kf->loadData(); $forceUpdate = false; if (isset($_GET['force'])) { $forceUpdate = true; } $feedsHash = array(); $hash = 'all'; if (isset($_GET['update'])) { $hash = $_GET['update']; } // type : 'feed', 'folder', 'all', 'item' $type = $kf->hashType($hash); switch($type) { case 'feed': $feedsHash[] = $hash; break; case 'folder': $feedsHash = $kf->getFeedsHashFromFolderHash($hash); break; case 'all': case '': $feedsHash = array_keys($kf->getFeeds()); break; case 'item': default: break; } if (isset($_GET['cron']) || isset($argv) && count($argv) >= 3) { $kf->updateFeedsHash($feedsHash, $forceUpdate); } else { $pb->assign('kf', $kf); $pb->assign('feedsHash', $feedsHash); $pb->assign('forceUpdate', $forceUpdate); $pb->assign('pagetitle', 'Update'); $pb->renderPage('update'); } } elseif (isset($_GET['config']) && Session::isLogged()) { // Config if (isset($_POST['save'])) { if (isset($_POST['disableSessionProtection'])) { $_POST['disableSessionProtection'] = '1'; } else { $_POST['disableSessionProtection'] = '0'; } $kfc->hydrate($_POST); MyTool::redirect(); } elseif (isset($_POST['cancel'])) { MyTool::redirect(); } else { $menu = $kfc->getMenu(); $paging = $kfc->getPaging(); $pb->assign('page', 'config'); $pb->assign('pagetitle', 'Config - '.strip_tags($kfc->title)); $pb->assign('kfctitle', htmlspecialchars($kfc->title)); $pb->assign('kfcredirector', htmlspecialchars($kfc->redirector)); $pb->assign('kfcshaarli', htmlspecialchars($kfc->shaarli)); $pb->assign('kfclocale', htmlspecialchars($kfc->locale)); $pb->assign('kfcmaxitems', htmlspecialchars($kfc->maxItems)); $pb->assign('kfcmaxupdate', htmlspecialchars($kfc->maxUpdate)); $pb->assign('kfcpublic', (int) $kfc->public); $pb->assign('kfccron', sha1($kfc->salt.$kfc->hash)); $pb->assign('kfcautoreaditem', (int) $kfc->autoreadItem); $pb->assign('kfcautoreadpage', (int) $kfc->autoreadPage); $pb->assign('kfcautoupdate', (int) $kfc->autoUpdate); $pb->assign('kfcautohide', (int) $kfc->autohide); $pb->assign('kfcautofocus', (int) $kfc->autofocus); $pb->assign('kfcaddfavicon', (int) $kfc->addFavicon); $pb->assign('kfcdisablesessionprotection', (int) $kfc->disableSessionProtection); $pb->assign('kfcmenu', $menu); $pb->assign('kfcpaging', $paging); $pb->renderPage('config'); } } elseif (isset($_GET['import']) && Session::isLogged()) { // Import if (isset($_POST['import'])) { // If file is too big, some form field may be missing. if ((!isset($_FILES)) || (isset($_FILES['filetoupload']['size']) && $_FILES['filetoupload']['size']==0) ) { $rurl = empty($_SERVER['HTTP_REFERER']) ? '?' : $_SERVER['HTTP_REFERER']; echo ''; exit; } $kf->loadData(); $kf->setData(Opml::importOpml($kf->getData())); $kf->sortFeeds(); $kf->writeData(); exit; } else if (isset($_POST['cancel'])) { MyTool::redirect(); } else { $pb->assign('pagetitle', 'Import'); $pb->renderPage('import'); } } elseif (isset($_GET['export']) && Session::isLogged()) { // Export $kf->loadData(); Opml::exportOpml($kf->getFeeds(), $kf->getFolders()); } elseif (isset($_GET['add']) && Session::isLogged()) { // Add feed $kf->loadData(); if (isset($_POST['newfeed']) && !empty($_POST['newfeed'])) { if ($kf->addChannel($_POST['newfeed'])) { // Add success $folders = array(); if (!empty($_POST['folders'])) { foreach ($_POST['folders'] as $hashFolder) { $folders[] = $hashFolder; } } if (!empty($_POST['newfolder'])) { $newFolderHash = MyTool::smallHash($_POST['newfolder']); $kf->addFolder($_POST['newfolder'], $newFolderHash); $folders[] = $newFolderHash; } $hash = MyTool::smallHash($_POST['newfeed']); $kf->editFeed($hash, '', '', $folders, ''); $kf->sortFeeds(); $kf->writeData(); MyTool::redirect('?currentHash='.$hash); } else { // Add fail $returnurl = empty($_SERVER['HTTP_REFERER']) ? MyTool::getUrl() : $_SERVER['HTTP_REFERER']; echo ''; exit; } } $newfeed = ''; if (isset($_GET['newfeed'])) { $newfeed = htmlspecialchars($_GET['newfeed']); } $pb->assign('page', 'add'); $pb->assign('pagetitle', 'Add a new feed'); $pb->assign('newfeed', $newfeed); $pb->assign('folders', $kf->getFolders()); $pb->renderPage('addFeed'); } elseif (isset($_GET['toggleFolder']) && Session::isLogged()) { $kf->loadData(); if (isset($_GET['toggleFolder'])) { $kf->toggleFolder($_GET['toggleFolder']); } $kf->writeData(); MyTool::redirect(); } elseif ((isset($_GET['read']) || isset($_GET['unread'])) && Session::isLogged()) { // mark all as read : item, feed, folder, all $kf->loadData(); $read = 1; if (isset($_GET['read'])) { $hash = $_GET['read']; $read = 1; } else { $hash = $_GET['unread']; $read = 0; } $needSave = $kf->mark($hash, $read); if ($needSave) { $kf->writeData(); } // type : 'feed', 'folder', 'all', 'item' $type = $kf->hashType($hash); if ($type === 'item') { MyTool::redirect($query.'current='.$hash); } else { if ($filter === 'unread' && $read === 1) { MyTool::redirect('?'); } else { MyTool::redirect($query); } } } elseif (isset($_GET['edit']) && Session::isLogged()) { // Edit feed, folder, all $kf->loadData(); $pb->assign('page', 'edit'); $pb->assign('pagetitle', 'edit'); $hash = substr(trim($_GET['edit'], '/'), 0, 6); // type : 'feed', 'folder', 'all', 'item' $type = $kf->hashType($currentHash); $type = $kf->hashType($hash); switch($type) { case 'feed': if (isset($_POST['save'])) { $title = $_POST['title']; $description = $_POST['description']; $folders = array(); if (!empty($_POST['folders'])) { foreach ($_POST['folders'] as $hashFolder) { $folders[] = $hashFolder; } } if (!empty($_POST['newfolder'])) { $newFolderHash = MyTool::smallHash($_POST['newfolder']); $kf->addFolder($_POST['newfolder'], $newFolderHash); $folders[] = $newFolderHash; } $timeUpdate = $_POST['timeUpdate']; $kf->editFeed($hash, $title, $description, $folders, $timeUpdate); $kf->writeData(); MyTool::redirect(); } elseif (isset($_POST['delete'])) { $kf->removeFeed($hash); $kf->writeData(); MyTool::redirect('?'); } elseif (isset($_POST['cancel'])) { MyTool::redirect(); } else { $feed = $kf->getFeed($hash); if (!empty($feed)) { $lastUpdate = 'need update'; if (!$kf->needUpdate($feed)) { $diff = (int) (time() - $feed['lastUpdate']); $lastUpdate = (int) ($diff / 60) . ' m ' . (int) ($diff % 60) . ' s'; } $pb->assign('feed', $feed); $pb->assign('folders', $kf->getFolders()); $pb->assign('lastUpdate', $lastUpdate); $pb->renderPage('editFeed'); } else { MyTool::redirect(); } } break; case 'folder': if (isset($_POST['save'])) { $oldFolderTitle = $kf->getFolderTitle($hash); $newFolderTitle = $_POST['foldertitle']; if ($oldFolderTitle !== $newFolderTitle) { $kf->renameFolder($hash, $newFolderTitle); $kf->writeData(); } if (empty($newFolderTitle)) { MyTool::redirect('?'); } else { MyTool::redirect('?currentHash='.MyTool::smallHash($newFolderTitle)); } } elseif (isset($_POST['cancel'])) { MyTool::redirect(); } else { $folderTitle = $kf->getFolderTitle($hash); $pb->assign('foldertitle', htmlspecialchars($folderTitle)); $pb->renderPage('editFolder'); } break; case 'all': if (isset($_POST['save'])) { $feedsHash = array(); foreach ($_POST['feeds'] as $feedHash) { $feedsHash[] = $feedHash; } foreach ($feedsHash as $feedHash) { $feed = $kf->getFeed($feedHash); $addFoldersHash = $feed['foldersHash']; if (!empty($_POST['addfolders'])) { foreach ($_POST['addfolders'] as $folderHash) { if (!in_array($folderHash, $addFoldersHash)) { $addFoldersHash[] = $folderHash; } } } if (!empty($_POST['addnewfolder'])) { $newFolderHash = MyTool::smallHash($_POST['addnewfolder']); $kf->addFolder($_POST['addnewfolder'], $newFolderHash); $addFoldersHash[] = $newFolderHash; } $removeFoldersHash = array(); if (!empty($_POST['removefolders'])) { foreach ($_POST['removefolders'] as $folderHash) { $removeFoldersHash[] = $folderHash; } } $addFoldersHash = array_diff($addFoldersHash, $removeFoldersHash); $kf->editFeed( $feedHash, '', '', $addFoldersHash, '' ); } $kf->writeData(); MyTool::redirect(); } elseif (isset($_POST['delete'])) { foreach ($_POST['feeds'] as $feedHash) { $kf->removeFeed($feedHash); } $kf->writeData(); MyTool::redirect(); } elseif (isset($_POST['cancel'])) { MyTool::redirect(); } else { $folders = $kf->getFolders(); $listFeeds = $kf->getFeeds(); $pb->assign('folders', $folders); $pb->assign('listFeeds', $listFeeds); $pb->renderPage('editAll'); } break; case 'item': default: MyTool::redirect(); break; } } elseif (isset($_GET['shaarli'])) { $kf->loadData(); $item = $kf->getItem($_GET['shaarli'], false); $shaarli = $kfc->shaarli; // remove sel used with javascript $shaarli = str_replace('${sel}', '', $shaarli); $url = htmlspecialchars_decode($item['link']); $via = htmlspecialchars_decode($item['via']); $title = htmlspecialchars_decode($item['title']); if (parse_url($url, PHP_URL_HOST) !== parse_url($via, PHP_URL_HOST)) { $via = 'via '.$via; } else { $via = ''; } $shaarli = str_replace('${url}', urlencode($url), $shaarli); $shaarli = str_replace('${title}', urlencode($title), $shaarli); $shaarli = str_replace('${via}', urlencode($via), $shaarli); header('Location: '.$shaarli); } else { if (Session::isLogged() || $kfc->public) { $kf->loadData(); if ($kf->updateItems()) { $kf->writeData(); } $listItems = $kf->getItems($currentHash, $filter); $listHash = array_keys($listItems); $currentItemHash = ''; if (isset($_GET['current']) && !empty($_GET['current'])) { $currentItemHash = $_GET['current']; } if (isset($_GET['next']) && !empty($_GET['next'])) { $currentItemHash = $_GET['next']; if ($kfc->autoreadItem) { if ($kf->mark($currentItemHash, 1)) { if ($filter == 'unread') { unset($listItems[$currentItemHash]); } $kf->writeData(); } } } if (isset($_GET['previous']) && !empty($_GET['previous'])) { $currentItemHash = $_GET['previous']; } if (empty($currentItemHash)) { $currentPage = $kfc->getCurrentPage(); $index = ($currentPage - 1) * $byPage; } else { $index = array_search($currentItemHash, $listHash); if (isset($_GET['next'])) { if ($index < count($listHash)-1) { $index++; } } if (isset($_GET['previous'])) { if ($index > 0) { $index--; } } } if ($index < count($listHash)) { $currentItemHash = $listHash[$index]; } else { $index = count($listHash) - 1; } $unread = 0; foreach ($listItems as $itemHash => $item) { if ($item[1] === 0) { $unread++; } } // pagination $currentPage = (int) ($index/$byPage)+1; if ($currentPage <= 0) { $currentPage = 1; } $begin = ($currentPage - 1) * $byPage; $maxPage = (count($listItems) <= $byPage) ? '1' : ceil(count($listItems) / $byPage); $nbItems = count($listItems); // list items $listItems = array_slice($listItems, $begin, $byPage, true); // type : 'feed', 'folder', 'all', 'item' $currentHashType = $kf->hashType($currentHash); $hashView = ''; switch($currentHashType){ case 'all': $hashView = ''.$unread.' unread items'; break; case 'feed': $hashView = 'Feed ('.$kf->getFeedTitle($currentHash).'): '.''.$unread.' unread items'; break; case 'folder': $hashView = 'Folder ('.$kf->getFolderTitle($currentHash).'): '.$unread.' unread items'; break; default: $hashView = ''.$unread.' unread items'; break; } $menu = $kfc->getMenu(); $paging = $kfc->getPaging(); $pb->assign('menu', $menu); $pb->assign('paging', $paging); $pb->assign('currentHashType', $currentHashType); $pb->assign('currentHashView', $hashView); $pb->assign('currentPage', (int) $currentPage); $pb->assign('maxPage', (int) $maxPage); $pb->assign('currentItemHash', $currentItemHash); $pb->assign('nbItems', $nbItems); $pb->assign('items', $listItems); if ($listFeeds == 'show') { $pb->assign('feedsView', $kf->getFeedsView()); } $pb->assign('kf', $kf); $pb->assign('pagetitle', strip_tags($kfc->title)); $pb->renderPage('index'); } else { $pb->assign('pagetitle', 'Login - '.strip_tags($kfc->title)); if (!empty($_SERVER['QUERY_STRING'])) { $pb->assign('referer', MyTool::getUrl().'?'.$_SERVER['QUERY_STRING']); } $pb->renderPage('login'); } } //print(number_format(microtime(true)-START_TIME,3).' secondes');