X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;f=include%2Fplatal.inc.php;h=900220c2a770795ed7c59fd4fa6f1ef4f0dbac48;hb=c4bcb1697481d3a6549f228739f17dc081641491;hp=3cdd140c9023692114303e60da581dadccecaf31;hpb=93c099e155700879064370905bde12a755feb657;p=platal.git diff --git a/include/platal.inc.php b/include/platal.inc.php index 3cdd140..900220c 100644 --- a/include/platal.inc.php +++ b/include/platal.inc.php @@ -1,6 +1,6 @@ "Error", - E_WARNING => "Warning", - E_PARSE => "Parsing Error", - E_NOTICE => "Notice", - E_CORE_ERROR => "Core Error", - E_CORE_WARNING => "Core Warning", - E_COMPILE_ERROR => "Compile Error", - E_COMPILE_WARNING => "Compile Warning", - E_USER_ERROR => "User Error", - E_USER_WARNING => "User Warning", - E_USER_NOTICE => "User Notice", - E_STRICT => "Runtime Notice" - ); - - $errstr = htmlentities($errstr); - $GLOBALS['pl_errors'][] = - "
"; - echo "\nSESSION: "; var_export($_SESSION); - echo "\nPOST: "; var_export($_POST); - echo "\nGET: "; var_export($_GET); - echo "\nCOOKIE: "; var_export($_COOKIE); + echo "\nSESSION: " . session_id(); var_dump($_SESSION); + echo "\nPOST: "; var_dump($_POST); + echo "\nGET: "; var_dump($_GET); + echo "\nCOOKIE: "; var_dump($_COOKIE); echo "
"; + } + print "{$trace['action']}\n"; + print " {$trace['data'][0]['file']}: {$trace['data'][0]['line']}\n"; + if ($html) { + echo ""; + } + } +} + +function pl_assert_cb($file, $line, $message) { - print join("\n", $GLOBALS['pl_errors']); + Platal::assert(false, "Assertion failed at $file:$line with message: $message"); } set_error_handler('pl_error_handler', E_ALL | E_STRICT); -register_shutdown_function('pl_print_errors'); -// register_shutdown_function('pl_dump_env'); +assert_options(ASSERT_CALLBACK, 'pl_assert_cb'); +assert_options(ASSERT_WARNING, false); +if (php_sapi_name() == 'cli') { + register_shutdown_function('pl_print_errors'); +} +//register_shutdown_function('pl_dump_env'); + +/** Check if the string is utf8 + */ +function is_utf8($s) +{ + return @iconv('utf-8', 'utf-8', $s) == $s; +} + +/** vérifie si une adresse email est bien formatée * ATTENTION, cette fonction ne doit pas être appelée sur une chaîne ayant subit un addslashes (car elle accepte le "'" qui it alors un "\'" + * @param $email l'adresse email a verifier + * @return BOOL */ +function isvalid_email($email) +{ + // la rfc2822 authorise les caractères "a-z", "0-9", "!", "#", "$", "%", "&", "'", "*", "+", "-", "/", "=", "?", "^", `", "{", "|", "}", "~" aussi bien dans la partie locale que dans le domaine. + // Pour la partie locale, on réduit cet ensemble car il n'est pas utilisé. + // Pour le domaine, le système DNS limite à [a-z0-9.-], on y ajoute le "_" car il est parfois utilisé. + return preg_match("/^[a-z0-9_.'+-]+@[a-z0-9._-]+\.[a-z]{2,6}$/i", $email); +} function pl_url($path, $query = null, $fragment = null) { @@ -108,10 +190,8 @@ function pl_self($n = null) { function http_redirect($fullurl) { - if (count($_SESSION)) { - session_write_close(); - } - header('Location: '.$fullurl); + Platal::session()->close(); + header('Location: '. $fullurl); exit; } @@ -121,5 +201,86 @@ function pl_redirect($path, $query = null, $fragment = null) http_redirect($globals->baseurl . '/' . pl_url($path, $query, $fragment)); } -// vim:set et sw=4 sts=4 sws=4 foldmethod=marker: +function pl_entities($text, $mode = ENT_COMPAT) +{ + return htmlentities($text, $mode, 'UTF-8'); +} + +function pl_entity_decode($text, $mode = ENT_COMPAT) +{ + return html_entity_decode($text, $mode, 'UTF-8'); +} + +function pl_flatten_aux(array &$dest, array $src) +{ + foreach ($src as $val) { + if (is_array($val)) { + pl_flatten_aux($dest, $val); + } else { + $dest[] = $val; + } + } +} + +function pl_flatten(array $array) +{ + $res = array(); + pl_flatten_aux($res, $array); + return $res; +} + +/** + * Returns the path of a static content, including, when appropriate, the + * version number. This is used to avoid cross-version cache issues, by ensuiring + * that all static resources are served on a unique path. + */ +function pl_static_content_path($path, $filename) +{ + global $globals; + if (isset($globals) && isset($globals->version)) { + return $path . $globals->version . '/' . $filename; + } else { + return $path . $filename; + } +} + +/** + * Adds content type headers; by default the encoding used is utf-8. + */ +function pl_content_headers($content_type, $encoding = 'utf-8') +{ + if (is_null($encoding)) { + header("Content-Type: $content_type"); + } else { + header("Content-Type: $content_type; charset=$encoding"); + } +} + +/** + * Adds content type and caching headers for content generated by plat/al. The + * cache duration defaults to the global static_cache_duration. No encoding is + * applied by default. + */ +function pl_cached_content_headers($content_type, $encoding = null, $cache_duration = -1) +{ + global $globals; + $cache_duration = ($cache_duration < 0 ? $globals->static_cache_duration : $cache_duration); + + header("Cache-Control: max-age=$cache_duration"); + header("Expires: " . gmdate('D, d M Y H:i:s', time() + $cache_duration) . " GMT"); + header("Pragma: "); + pl_content_headers($content_type, $encoding); +} + +/** + * Same as above, but applying an expiration time suitable for cacheable dynamic + * content (eg. photos, logos, ...). + */ +function pl_cached_dynamic_content_headers($content_type, $encoding = null) +{ + global $globals; + pl_cached_content_headers($content_type, $encoding, $globals->dynamic_cache_duration); +} + +// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: ?>