diff options
Diffstat (limited to 'Html/includes/functions.php')
| -rw-r--r-- | Html/includes/functions.php | 385 |
1 files changed, 385 insertions, 0 deletions
diff --git a/Html/includes/functions.php b/Html/includes/functions.php new file mode 100644 index 0000000..a46978e --- /dev/null +++ b/Html/includes/functions.php @@ -0,0 +1,385 @@ +<?php +function slug($text){ + + // replace non letter or digits by - + $text = preg_replace('~[^\\pL\d]+~u', '-', $text); + + // trim + $text = trim($text, '-'); + + // transliterate + $text = iconv('utf-8', 'us-ascii//TRANSLIT', $text); + + // lowercase + $text = strtolower($text); + + // remove unwanted characters + $text = preg_replace('~[^-\w]+~', '', $text); + + if (empty($text)) + { + return 'n-a'; + } + + return $text; +} + +function makesize($bytes) { + if (abs($bytes) < 1000 * 1024) + return number_format($bytes / 1024, 2) . " Ko"; + if (abs($bytes) < 1000 * 1048576) + return number_format($bytes / 1048576, 2) . " Mo"; + if (abs($bytes) < 1000 * 1073741824) + return number_format($bytes / 1073741824, 2) . " Go"; + return number_format($bytes / 1099511627776, 2) . " To"; +} + +function get_elapsed_time($ts) +{ + $mins = floor((time() - $ts) / 60); + $hours = floor($mins / 60); + $mins -= $hours * 60; + $days = floor($hours / 24); + $hours -= $days * 24; + $weeks = floor($days / 7); + $days -= $weeks * 7; + $t = ""; + if ($weeks > 0) + return "$weeks semaine" . ($weeks > 1 ? "s" : ""); + if ($days > 0) + return "$days jour" . ($days > 1 ? "s" : ""); + if ($hours > 0) + return "$hours heure" . ($hours > 1 ? "s" : ""); + if ($mins > 0) + return "$mins min" . ($mins > 1 ? "s" : ""); + return "< 1 min"; +} + + +function buildTreeArray($files) +{ + $ret = array(); + + foreach ($files as $k => $v) + { + $filename=$v['filename']; + + $parts = preg_split('/\//', $filename, -1, PREG_SPLIT_NO_EMPTY); + $leaf = array_pop($parts); + + // build parent structure + $parent = &$ret; + foreach ($parts as $part) + { + $parent = &$parent[$part]; + } + + if (empty($parent[$leaf])) + { + $v['filename']=$leaf; + $parent[$leaf] = $v; + } + } + + return $ret; +} + + +function outputTree($files, $indent=1) +{ + //echo "<table style=\"font-size: 7pt; width: 100%;\""; + + foreach($files as $k=>$v) + { + $entry=isset($v['filename']) ? $v['filename'] : $k; + $size=$v['size']; + + if($indent==0) + { + // root + $is_folder=true; + } + elseif(is_array($v) && (!array_key_exists('filename',$v) && !array_key_exists('size',$v))) + { + // normal node + $is_folder=true; + } + else + { + // leaf node, i.e. a file + $is_folder=false; + } + + if($is_folder) + { + // we could output a folder icon here + } + else + { + // we could output an appropriate icon + // based on file extension here + $ext=pathinfo($entry,PATHINFO_EXTENSION); + } + + // echo "<tr><td style=\"border: 1px solid #D2D2D2;\">"; + echo $entry; // output folder name or filename + + if(!$is_folder) + { + // if it’s not a folder, show file size + echo " (".makesize($size).")"; + } + + //echo "</td></tr>"; + + if(is_array($v) && $is_folder) + { + outputTree($v, ($indent+1)); + } + } + + //echo "</table>"; +} + + +function unesc($x) { + if (get_magic_quotes_gpc()) + return stripslashes($x); + return $x; +} + +/* +function benc($str) //bencoding +{ + if (is_string($str)) { //string + return strlen($str) . ':' . $str; + } + + if (is_numeric($str)) { //integer + return 'i' . $str . 'e'; + } + + if (is_array($str)) { + $ret_str = ''; //the return string + + $k = key($str); //we check the 1st key, if the key is 0 then is a list if not a dictionary + foreach($str as $var => $val) { + if ($k) { //is dictionary + $ret_str .= benc($var); //bencode the var + } + $ret_str .= benc($val); //we recursivly bencode the contents + } + + if ($k) { //is dictionary + return 'd' . $ret_str . 'e'; + } + + return 'l' . $ret_str . 'e'; + } +} + +function bdec_file($f, $ms) +{ + $fp = fopen($f, "rb"); + if (!$fp) + return; + $e = fread($fp, $ms); + fclose($fp); + return bdec($e); +} + +function bdec($str, &$_len = 0) //bdecoding +{ + $type = substr($str, 0, 1); + + if (is_numeric($type)) { + $type = 's'; + } + + switch ($type) { + case 'i': //integer + $p = strpos($str, 'e'); + $_len = $p + 1; //lenght of bencoded data + return intval(substr($str, 1, $p - 1)); + break; + + case 's': //string + $p = strpos($str, ':'); + $len = substr($str, 0, $p); + $_len = $len + $p + 1; //lenght of bencoded data + return substr($str, $p + 1, $len); + break; + + case 'l': //list + $l = 1; + $ret_array = array(); + while (substr($str, $l, 1) != 'e') { + $ret_array[] = bdec(substr($str, $l), $len); + $l += $len; + } + $_len = $l + 1; //lenght of bencoded data + return $ret_array; + break; + + case 'd': //dictionary + $l = 1; + $ret_array = array(); + while (substr($str, $l, 1) != 'e') { + $var = bdec(substr($str, $l), $len); + $l += $len; + + $ret_array[$var] = bdec(substr($str, $l), $len); + $l += $len; + } + $_len = $l + 1; //lenght of bencoded data + return $ret_array; + break; + } +} +*/ + + +function date_fr($format, $timestamp=false) { + if ( !$timestamp ) $date_en = date($format); + else $date_en = date($format,$timestamp); + + $texte_en = array( + "Monday", "Tuesday", "Wednesday", "Thursday", + "Friday", "Saturday", "Sunday", "January", + "February", "March", "April", "May", + "June", "July", "August", "September", + "October", "November", "December" + ); + $texte_fr = array( + "lundi", "mardi", "mercredi", "jeudi", + "vendredi", "samedi", "dimanche", "janvier", + "février", "mars", "avril", "mai", + "juin", "juillet", "août", "septembre", + "octobre", "novembre", "décembre" + ); + $date_fr = str_replace($texte_en, $texte_fr, $date_en); + + $texte_en = array( + "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun", + "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", + "Aug", "Sep", "Oct", "Nov", "Dec" + ); + $texte_fr = array( + "Lun", "Mar", "Mer", "Jeu", "Ven", "Sam", "Dim", + "Jan", "Fév", "Mar", "Avr", "Mai", "Jui", + "Jui", "Aoû", "Sep", "Oct", "Nov", "Déc" + ); + $date_fr = str_replace($texte_en, $texte_fr, $date_fr); + + return $date_fr; +} + + +// --------------------------------------------------------------------- +// Générer un mot de passe aléatoire +// --------------------------------------------------------------------- +function fct_passwd( $chrs = "") +{ + if( $chrs == "" ) $chrs = 10; + $chaine = ""; + + $list = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghkmnpqrstuvwxyz!=$"; + mt_srand((double)microtime()*1000000); + $newstring=""; + + while( strlen( $newstring )< $chrs ) { + $newstring .= $list[mt_rand(0, strlen($list)-1)]; + } + return $newstring; + } + + +function get_extension($nom) { + $nom = explode(".", $nom); + $nb = count($nom); + return strtolower($nom[$nb-1]); +} + + +define('REPLACE_FLAGS', ENT_COMPAT | ENT_XHTML); + +function html($string) { + return htmlspecialchars($string, REPLACE_FLAGS, CHARSET); +} + + +function bbcode($input){ + $input = strip_tags($input); + $input = html($input); + + $search = array( + '/\[b\](.*?)\[\/b\]/is', + '/\[i\](.*?)\[\/i\]/is', + '/\[u\](.*?)\[\/u\]/is', + '/\[img=(.*?)x(.*?)\](.*?)\[\/img\]/is', + '/\[url=(.*?)\](.*?)\[\/url\]/is', + '/\[color=(.*?)\](.*?)\[\/color\]/is', + '/\[size=(.*?)\](.*?)\[\/size\]/is', + '/\[code\](.*?)\[\/code\]/is', + '/\[quote\](.*?)\[\/quote\]/is', + '/\[center\](.*?)\[\/center\]/is', + '/\[right\](.*?)\[\/right\]/is', + '/\[justify\](.*?)\[\/justify\]/is' + ); + + $replace = array( + '<span style="font-weight:bold;">$1</span>', + '<span="font-style:italic;">$1</span>', + '<span style="text-decoration:underline;">$1</span>', + '<img style="width:$1px; height:$2px;" src="$3" alt="" />', + '<a href="$1">$1</a>', + '<span style="color:$1;">$2</span>', + '<span style="font-size:$1px;">$2</span>', + '<code>$1</code>', + '<pre>$1</pre>', + '<p style="text-align: center;">$1</p>', + '<p style="text-align: right;">$1</p>', + '<p style="text-align: justify;">$1</p>' + ); + + return preg_replace($search,$replace,$input); +} + + +function write_log($message, $db) { + + /* + // Check database connection + if(($db instanceof PDO) == false) { + return array(status => false, message => 'ERREUR : connexion MySQL non valide'); + } + */ + + // Check message + if($message == '') { + return array(status => false, message => 'Message vide'); + } + + // Get IP address + if( ($remote_addr = $_SERVER['REMOTE_ADDR']) == '') { + $remote_addr = "Adresse IP inconnue"; + } + + // Get requested script + if( ($request_uri = $_SERVER['REQUEST_URI']) == '') { + $request_uri = "Adresse inconnue"; + } + + // Mysql + $sql = "INSERT INTO blog_logs (remote_addr, request_uri, message) VALUES('$remote_addr', '$request_uri','$message')"; + + // Execute query and save data + $result = $db->query($sql); + if($result) { + return array(status => true, message => 'ok'); + } + else { + return array(status => false, message => 'ERREUR : écriture impossible dans la base de données.'); + } +} +?> |