diff options
Diffstat (limited to 'h-source/admin/Library/Functions.php')
| -rwxr-xr-x | h-source/admin/Library/Functions.php | 279 |
1 files changed, 0 insertions, 279 deletions
diff --git a/h-source/admin/Library/Functions.php b/h-source/admin/Library/Functions.php deleted file mode 100755 index 414770f..0000000 --- a/h-source/admin/Library/Functions.php +++ /dev/null @@ -1,279 +0,0 @@ -<?php - -// All EasyGiant code is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. -// See COPYRIGHT.txt and LICENSE.txt. - -if (!defined('EG')) die('Direct access not allowed!'); - - -/* - SANITIZE FUNCTIONS -*/ - -function none($string) { - return $string; -} - -function forceInt($string) { - return (int)$string; -} - -function forceNat($string) -{ - $string = (int)$string; - if ($string <= 0) return 1; - return $string; -} - -function sanitizeDb($stringa) { - - if (DATABASE_TYPE === 'Mysql') - { - $stringa = mysql_real_escape_string($stringa); - return $stringa; - } - - if (DATABASE_TYPE === 'Mysqli') - { - $mysqli = Db_Mysqli::getInstance(); - $db = $mysqli->getDb(); - $stringa = $db->real_escape_string($stringa); - return $stringa; - } - - return $stringa; -} - -function sanitizeAll($stringa) { - - $stringa=sanitizeHtml($stringa); - $stringa=sanitizeDb($stringa); - return $stringa; - -} - -function sanitizeHtml($stringa) { - - $charset = Params::$htmlentititiesCharset; - $stringa=htmlentities($stringa,ENT_QUOTES,$charset); - return $stringa; - -} - -//check if only alphabetic + optional characters are present in the string $string. Set $string to $altString if other characters are found -//$optChar: allowed characters divided by '|' Ex: '+|-|;' -function sanitizeCustom($string,$optChar,$altString = 'EasyGiant') -{ - - $optChar = html_entity_decode($optChar,ENT_QUOTES); - $optCharArray = explode('|',$optChar); - $temp = $string; - foreach($optCharArray as $char) - { - $temp = str_replace($char,null,$temp); - } - if (ctype_alnum($temp)) - { - return $string; - } - else - { - return $altString; - } -} - - - - -/* -SANITIZE DEEP -*/ - -function stripslashesDeep($value) { - if(get_magic_quotes_gpc()) {#if stripslashes - return array_map('stripslashes', $value); - } - return $value; -} - - -function sanitizeHtmlDeep($value) { - return array_map('sanitizeHtml', $value); -} - - -function sanitizeDbDeep($value) { - return array_map('sanitizeDb', $value); -} - - -function sanitizeCustomDeep($stringArray,$optChar,$altString = 'EasyGiant') -{ - $result = array(); - foreach ($stringArray as $key => $value) - { - $result[$key] = sanitizeCustom($value,$optChar,$altString); - } - return $result; -} - - -function sanitizeAllDeep($value) { - return array_map('sanitizeAll', $value); -} - - -function forceIntDeep($value) { - return array_map('forceInt', $value); -} - -function forceNatDeep($value) { - return array_map('forceNat', $value); -} - -function noneDeep($value) { - return array_map('none', $value); -} - - -function md5Deep($value) -{ - return array_map('md5', $value); -} - -function sha1Deep($value) -{ - return array_map('sha1', $value); -} - - - - - - - -function sanitizeAlnum($string) -{ - return ctype_alnum($string) ? sanitizeAll($string) : ''; -} - - -function sanitizeIp($ip) -{ - return preg_match('/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/',$ip) ? sanitizeAll($ip) : ''; -} - - -/* - CHECK FUNCTIONS -*/ - -//check if a string has the mail format (abc.efg@hij.klm.on) -//modification of the rule found at http://www.sastgroup.com/tutorials/8-espressioni-regolari-per-validare-un-po-di-tutto -//original rule: /^[^0-9][a-zA-Z0-9_]+([.][a-zA-Z0-9_]+)*[@][a-zA-Z0-9_]+([.][a-zA-Z0-9_]+)*[.][a-zA-Z]{2,4}$/ -function checkMail($string) -{ - if (preg_match('/^[a-zA-Z0-9_\-]+([.][a-zA-Z0-9_\-]+){0,2}[@][a-zA-Z0-9_\-]+([.][a-zA-Z0-9_\-]+){0,2}[.][a-zA-Z]{2,4}$/',$string)) - { - return true; - } - else - { - return false; - } -} - - - -function wrap($string,$tag_class) {#wrap the string with the tag and its class - #$tag_class has to be an associative array (tag1=>class1,$tag2=>class2,.. )!! - $str_front=null; - $str_rear=null; - if (is_array($tag_class)) { - foreach ($tag_class as $tag => $class) { - $tag = str_replace('+','',$tag); - $str_class=isset($class) ? " class=\"".$class."\"" : null; - $str_front.="<".$tag.$str_class.">\n"; - $str_rear.="</".$tag.">\n"; - } - } - return $str_front.$string.$str_rear; -} - -//generate a random password -//$start: start number of mt_rand -//$end: end number of mt_rand -function randString($length,$start = 33, $end = 126) -{ - $random = ''; - for ($i = 0; $i < $length; $i++) - { - $random .= chr(mt_rand($start, $end)); - } - return $random; -} - -//generate a random string -//$charNumb:number of characters of the final string -//$allowedChars: allowed characters -function generateString($charNumb = 8,$allowedChars = '0123456789abcdefghijklmnopqrstuvwxyz') -{ - $str = null; - for ($i = 0; $i < $charNumb; $i++) - { - $str .= substr($allowedChars, mt_rand(0, strlen($allowedChars)-1), 1); - } - return $str; -} - - -function getIp() -{ - $ip = ""; - - if (isset($_SERVER)) - { - if (!empty($_SERVER["HTTP_X_FORWARDED_FOR"])) - { - $ip = sanitizeIp($_SERVER["HTTP_X_FORWARDED_FOR"]); - } else if (!empty($_SERVER["HTTP_CLIENT_IP"])) { - $ip = sanitizeIp($_SERVER["HTTP_CLIENT_IP"]); - } else { - $ip = sanitizeIp($_SERVER["REMOTE_ADDR"]); - } - } else { - if ( getenv( 'HTTP_X_FORWARDED_FOR' ) !== false ) { - $ip = sanitizeIp(getenv( 'HTTP_X_FORWARDED_FOR' )); - } else if ( getenv( 'HTTP_CLIENT_IP' ) !== false ) { - $ip = sanitizeIp(getenv( 'HTTP_CLIENT_IP' )); - } else { - $ip = sanitizeIp(getenv( 'REMOTE_ADDR' )); - } - } - return $ip; -} - - - -function getUserAgent() { - if (isset($_SERVER['HTTP_USER_AGENT'])) - { - return md5($_SERVER['HTTP_USER_AGENT']); - } - else - { - return md5('firefox'); - } -} - - -function xml_encode($string) -{ - $trans = get_html_translation_table(HTML_ENTITIES, ENT_QUOTES); - foreach ($trans as $k=>$v) - { - $trans[$k]= "&#".ord($k).";"; - } - - return strtr($string, $trans); -}
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