dev-test/old/messaging.class.php

   1 <?php
   2 class Message {
   3         function BeSanitize($string) {
   4           if (strlen($string) > 250) {
   5             $echo = "Content too long";
   6             return false;
   7           } else {
   8                 $string = filter_var($string, FILTER_SANITIZE_STRING);
   9             $string = str_replace("<", "&lt;", $string);
  10             $string = str_replace(">", "&gt;", $string);
  11             $string = str_replace("\n", "<br>", $string);
  12             $string = str_replace(" ", "&nbsp;", $string);
  13             $string = urlencode($string);
  14             return $string;
  15           }
  16         }
  17
  18         function FindUser($id,$id_mail_path) {
  19                 $list = file($id_mail_path);
  20                 $em = "";
  21                 foreach ($list as $key => $value) {
  22                         if (substr($value, 0, 9) == $id) {
  23                                 $r = explode("<><>", $value);
  24                                 $em = trim($r[1]);
  25                         }
  26                 }
  27                 return $em;
  28         }
  29
  30         function WriteMDB($user, $inf) {
  31                 $fdir = substr($user, 0, 1);
  32                 $sdir = substr($user, 1, 1);
  33                 $udir = str_replace("@", "-", $user);
  34                 $path = MDB_PATH."{$fdir}/{$sdir}/{$udir}";
  35                 if (!file_exists($path)) {
  36                         @mkdir(MDB_PATH."{$fdir}");
  37                         @mkdir(MDB_PATH."{$fdir}/{$sdir}");
  38                         @mkdir(MDB_PATH."{$fdir}/{$sdir}/{$udir}");
  39                 }
  40                 $time = time();
  41                 $writeData = "<id>{$time}</id><c_id></c_id><from>UNDECIDED_YET</from><msg>{$inf}</msg>\n";
  42                 $filename  = $path."/u_".$time.".dat";
  43                 if (!file_exists($filename)) {
  44                         if(!file_put_contents($filename,$writeData)) {
  45                                 echo "Error!";
  46                                 return false;
  47                         }
  48                         echo $filename;
  49                         echo $writeData;
  50                 } else {
  51                         $handle = fopen($filename, "a+");
  52                         if(!fwrite($handle, $writeData)) {
  53                                 echo "Error!";
  54                                 return false;
  55                         }
  56                         fclose($handle);
  57                         echo $writeData;
  58                 }
  59                 return true;
  60         }
  61 }
  62 ?>