X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=index.php;h=24fbe43611f4fc266d1799d0fa23b8255f342425;hb=c002ca9c6ba1d40cda342ca85fb48acda39d7e52;hp=b65bfb7c9fc25772aa6dabeedf5a586f31473810;hpb=fc93ae1d1a661ff33d1f1ed1100ae09277a77456;p=github%2Fshaarli%2FShaarli.git diff --git a/index.php b/index.php index b65bfb7c..24fbe436 100644 --- a/index.php +++ b/index.php @@ -89,7 +89,7 @@ if (!is_dir($GLOBALS['config']['DATADIR'])) { mkdir($GLOBALS['config']['DATADIR' if (!is_dir('tmp')) { mkdir('tmp',0705); chmod('tmp',0705); } // For RainTPL temporary files. if (!is_file($GLOBALS['config']['DATADIR'].'/.htaccess')) { file_put_contents($GLOBALS['config']['DATADIR'].'/.htaccess',"Allow from none\nDeny from all\n"); } // Protect data files. // Second check to see if Shaarli can write in its directory, because on some hosts is_writable() is not reliable. -if (!is_file($GLOBALS['config']['DATADIR'].'/.htaccess')) die('
ERROR: Shaarli does not have the right to write in its own directory ('.realpath(dirname(__FILE__)).').'); +if (!is_file($GLOBALS['config']['DATADIR'].'/.htaccess')) die('
ERROR: Shaarli does not have the right to write in its data directory ('.realpath($GLOBALS['config']['DATADIR']).').'); if ($GLOBALS['config']['ENABLE_LOCALCACHE']) { if (!is_dir($GLOBALS['config']['CACHEDIR'])) { mkdir($GLOBALS['config']['CACHEDIR'],0705); chmod($GLOBALS['config']['CACHEDIR'],0705); } @@ -221,7 +221,7 @@ function nl2br_escaped($html) return str_replace('>','>',str_replace('<','<',nl2br($html))); } -/* Returns the small hash of a string +/* Returns the small hash of a string, using RFC 4648 base64url format eg. smallHash('20111006_131924') --> yZH23w Small hashes: - are unique (well, as unique as crc32, at last) @@ -233,10 +233,7 @@ function nl2br_escaped($html) function smallHash($text) { $t = rtrim(base64_encode(hash('crc32',$text,true)),'='); - $t = str_replace('+','-',$t); // Get rid of characters which need encoding in URLs. - $t = str_replace('/','_',$t); - $t = str_replace('=','@',$t); - return $t; + return strtr($t, '+/', '-_'); } // In a string, converts urls to clickable links. @@ -566,7 +563,7 @@ function getHTTP($url,$timeout=30) { try { - $options = array('http'=>array('method'=>'GET','timeout' => $timeout)); // Force network timeout + $options = array('http'=>array('method'=>'GET','timeout' => $timeout, 'user_agent' => 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:23.0) Gecko/20100101 Firefox/23.0')); // Force network timeout $context = stream_context_create($options); $data=file_get_contents($url,false,$context,-1, 4000000); // We download at most 4 Mb from source. if (!$data) { return array('HTTP Error',array(),''); } @@ -740,7 +737,7 @@ class linkdb implements Iterator, Countable, ArrayAccess $this->links = array(); $link = array('title'=>'Shaarli - sebsauvage.net','url'=>'http://sebsauvage.net/wiki/doku.php?id=php:shaarli','description'=>'Welcome to Shaarli ! This is a bookmark. To edit or delete me, you must first login.','private'=>0,'linkdate'=>'20110914_190000','tags'=>'opensource software'); $this->links[$link['linkdate']] = $link; - $link = array('title'=>'My secret stuff... - Pastebin.com','url'=>'http://pastebin.com/smCEEeSn','description'=>'SShhhh!! I\'m a private link only YOU can see. You can delete me too.','private'=>1,'linkdate'=>'20110914_074522','tags'=>'secretstuff'); + $link = array('title'=>'My secret stuff... - Pastebin.com','url'=>'http://sebsauvage.net/paste/?8434b27936c09649#bR7XsXhoTiLcqCpQbmOpBi3rq2zzQUC5hBI7ZT1O3x8=','description'=>'SShhhh!! I\'m a private link only YOU can see. You can delete me too.','private'=>1,'linkdate'=>'20110914_074522','tags'=>'secretstuff'); $this->links[$link['linkdate']] = $link; file_put_contents($GLOBALS['config']['DATASTORE'], PHPPREFIX.base64_encode(gzdeflate(serialize($this->links))).PHPSUFFIX); // Write database to disk } @@ -876,7 +873,7 @@ class linkdb implements Iterator, Countable, ArrayAccess } // ------------------------------------------------------------------------------------------ -// Ouput the last 50 links in RSS 2.0 format. +// Ouput the last N links in RSS 2.0 format. function showRSS() { header('Content-Type: application/rss+xml; charset=utf-8'); @@ -898,6 +895,11 @@ function showRSS() if (!empty($_GET['searchterm'])) $linksToDisplay = $LINKSDB->filterFulltext($_GET['searchterm']); elseif (!empty($_GET['searchtags'])) $linksToDisplay = $LINKSDB->filterTags(trim($_GET['searchtags'])); else $linksToDisplay = $LINKSDB; + $nblinksToDisplay = 50; // Number of links to display. + if (!empty($_GET['nb'])) // In URL, you can specificy the number of links. Example: nb=200 or nb=all for all links. + { + $nblinksToDisplay = $_GET['nb']=='all' ? count($linksToDisplay) : max($_GET['nb']+0,1) ; + } $pageaddr=htmlspecialchars(indexUrl()); echo '