X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;ds=sidebyside;f=index.php;h=818fa680a347009c5596d55fa1472fa4185787a9;hb=e6ea0f9653937bcac38b6ae5b834c93e1e0fafe4;hp=4bbd902f3a8c5bdbbd8f8b8798a21495f2cdaae6;hpb=509762236b4074bc7f1d344c5436fe8983db60dc;p=github%2Fshaarli%2FShaarli.git diff --git a/index.php b/index.php index 4bbd902f..818fa680 100644 --- a/index.php +++ b/index.php @@ -11,7 +11,7 @@ date_default_timezone_set('UTC'); // ----------------------------------------------------------------------------------------------- -// Hardcoded parameter (These parameters can be overwritten by creating the file /config/options.php) +// Hardcoded parameter (These parameters can be overwritten by creating the file /data/options.php) $GLOBALS['config']['DATADIR'] = 'data'; // Data subdirectory $GLOBALS['config']['CONFIG_FILE'] = $GLOBALS['config']['DATADIR'].'/config.php'; // Configuration file (user login/password) $GLOBALS['config']['DATASTORE'] = $GLOBALS['config']['DATADIR'].'/datastore.php'; // Data storage file. @@ -33,6 +33,7 @@ $GLOBALS['config']['UPDATECHECK_FILENAME'] = $GLOBALS['config']['DATADIR'].'/las $GLOBALS['config']['UPDATECHECK_INTERVAL'] = 86400 ; // Updates check frequency for Shaarli. 86400 seconds=24 hours // Note: You must have publisher.php in the same directory as Shaarli index.php $GLOBALS['config']['ARCHIVE_ORG'] = false; // For each link, add a link to an archived version on archive.org +$GLOBALS['config']['ENABLE_RSS_PERMALINKS'] = true; // Enable RSS permalinks by default. This corresponds to the default behavior of shaarli before this was added as an option. // ----------------------------------------------------------------------------------------------- // You should not touch below (or at your own risks!) // Optional config file. @@ -47,7 +48,7 @@ define('WEB_PATH', substr($_SERVER["REQUEST_URI"], 0, 1+strrpos($_SERVER["REQUES // Force cookie path (but do not change lifetime) $cookie=session_get_cookie_params(); $cookiedir = ''; if(dirname($_SERVER['SCRIPT_NAME'])!='/') $cookiedir=dirname($_SERVER["SCRIPT_NAME"]).'/'; -session_set_cookie_params($cookie['lifetime'],$cookiedir,$_SERVER['HTTP_HOST']); // Set default cookie expiration and path. +session_set_cookie_params($cookie['lifetime'],$cookiedir,$_SERVER['SERVER_NAME']); // Set default cookie expiration and path. // Set session parameters on server side. define('INACTIVITY_TIMEOUT',3600); // (in seconds). If the user does not access any page within this time, his/her session is considered expired. @@ -89,7 +90,7 @@ header("Cache-Control: post-check=0, pre-check=0", false); header("Pragma: no-cache"); // Directories creations (Note that your web host may require different rights than 705.) -if (!is_writable(realpath(dirname(__FILE__)))) die('
ERROR: Shaarli does not have the right to write in its own directory.').'); +if (!is_writable(realpath(dirname(__FILE__)))) die('
ERROR: Shaarli does not have the right to write in its own directory.'); // Handling of old config file which do not have the new parameters. if (empty($GLOBALS['title'])) $GLOBALS['title']='Shared links on '.htmlspecialchars(indexUrl()); @@ -406,14 +407,14 @@ if (isset($_POST['login'])) $_SESSION['expires_on']=time()+$_SESSION['longlastingsession']; // Set session expiration on server-side. $cookiedir = ''; if(dirname($_SERVER['SCRIPT_NAME'])!='/') $cookiedir=dirname($_SERVER["SCRIPT_NAME"]).'/'; - session_set_cookie_params($_SESSION['longlastingsession'],$cookiedir,$_SERVER['HTTP_HOST']); // Set session cookie expiration on client side + session_set_cookie_params($_SESSION['longlastingsession'],$cookiedir,$_SERVER['SERVER_NAME']); // Set session cookie expiration on client side // Note: Never forget the trailing slash on the cookie path! session_regenerate_id(true); // Send cookie with new expiration date to browser. } else // Standard session expiration (=when browser closes) { $cookiedir = ''; if(dirname($_SERVER['SCRIPT_NAME'])!='/') $cookiedir=dirname($_SERVER["SCRIPT_NAME"]).'/'; - session_set_cookie_params(0,$cookiedir,$_SERVER['HTTP_HOST']); // 0 means "When browser closes" + session_set_cookie_params(0,$cookiedir,$_SERVER['SERVER_NAME']); // 0 means "When browser closes" session_regenerate_id(true); } // Optional redirect after login: @@ -430,7 +431,7 @@ if (isset($_POST['login'])) ban_loginFailed(); $redir = ''; if (isset($_GET['post'])) { $redir = '&post='.urlencode($_GET['post']).(!empty($_GET['title'])?'&title='.urlencode($_GET['title']):'').(!empty($_GET['description'])?'&description='.urlencode($_GET['description']):'').(!empty($_GET['source'])?'&source='.urlencode($_GET['source']):''); } - echo ''; // Redirect to login screen. + echo ''; // Redirect to login screen. exit; } } @@ -445,7 +446,7 @@ function serverUrl() { $https = (!empty($_SERVER['HTTPS']) && (strtolower($_SERVER['HTTPS'])=='on')) || $_SERVER["SERVER_PORT"]=='443'; // HTTPS detection. $serverport = ($_SERVER["SERVER_PORT"]=='80' || ($https && $_SERVER["SERVER_PORT"]=='443') ? '' : ':'.$_SERVER["SERVER_PORT"]); - return 'http'.($https?'s':'').'://'.$_SERVER['HTTP_HOST'].$serverport; + return 'http'.($https?'s':'').'://'.$_SERVER['SERVER_NAME'].$serverport; } // Returns the absolute URL of current script, without the query. @@ -794,14 +795,16 @@ class linkdb implements Iterator, Countable, ArrayAccess { // FIXME: explode(' ',$searchterms) and perform a AND search. // FIXME: accept double-quotes to search for a string "as is"? + // Using mb_convert_case($val, MB_CASE_LOWER, 'UTF-8') allows us to perform searches on + // Unicode text. See https://github.com/shaarli/Shaarli/issues/75 for examples. $filtered=array(); - $s = strtolower($searchterms); + $s = mb_convert_case($searchterms, MB_CASE_LOWER, 'UTF-8'); foreach($this->links as $l) { - $found= (strpos(strtolower($l['title']),$s)!==false) - || (strpos(strtolower($l['description']),$s)!==false) - || (strpos(strtolower($l['url']),$s)!==false) - || (strpos(strtolower($l['tags']),$s)!==false); + $found= (strpos(mb_convert_case($l['title'], MB_CASE_LOWER, 'UTF-8'),$s) !== false) + || (strpos(mb_convert_case($l['description'], MB_CASE_LOWER, 'UTF-8'),$s) !== false) + || (strpos(mb_convert_case($l['url'], MB_CASE_LOWER, 'UTF-8'),$s) !== false) + || (strpos(mb_convert_case($l['tags'], MB_CASE_LOWER, 'UTF-8'),$s) !== false); if ($found) $filtered[$l['linkdate']] = $l; } krsort($filtered); @@ -813,12 +816,14 @@ class linkdb implements Iterator, Countable, ArrayAccess // e.g. print_r($mydb->filterTags('linux programming')); public function filterTags($tags,$casesensitive=false) { - $t = str_replace(',',' ',($casesensitive?$tags:strtolower($tags))); + // Same as above, we use UTF-8 conversion to handle various graphemes (i.e. cyrillic, or greek) + // TODO: is $casesensitive ever true ? + $t = str_replace(',',' ',($casesensitive?$tags:mb_convert_case($tags, MB_CASE_LOWER, 'UTF-8'))); $searchtags=explode(' ',$t); $filtered=array(); foreach($this->links as $l) { - $linktags = explode(' ',($casesensitive?$l['tags']:strtolower($l['tags']))); + $linktags = explode(' ',($casesensitive?$l['tags']:mb_convert_case($l['tags'], MB_CASE_LOWER, 'UTF-8'))); if (count(array_intersect($linktags,$searchtags)) == count($searchtags)) $filtered[$l['linkdate']] = $l; } @@ -890,7 +895,8 @@ function showRSS() // $usepermalink : If true, use permalink instead of final link. // User just has to add 'permalink' in URL parameters. e.g. http://mysite.com/shaarli/?do=rss&permalinks - $usepermalinks = isset($_GET['permalinks']); + // Also enabled through a config option + $usepermalinks = isset($_GET['permalinks']) || !$GLOBALS['config']['ENABLE_RSS_PERMALINKS']; // Cache system $query = $_SERVER["QUERY_STRING"]; @@ -932,7 +938,7 @@ function showRSS() $absurl = htmlspecialchars($link['url']); if (startsWith($absurl,'?')) $absurl=$pageaddr.$absurl; // make permalink URL absolute if ($usepermalinks===true) - echo '