includes/functions.php

   1 <?php
   2         function format_date($date){
   3                  //$date = array_shift;
   4
   5                 if ($date == -1){ return "&nbsp;"; }
   6
   7                 $date *= 24 * 3600;
   8                 list($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($date);
   9                 return ( 1900 + $year ) . "-" . ++$mon . "-" . ++$mday;
  10                 //return date('Y-m-d',$date);
  11         }
  12
  13         //-------Select box------------------------
  14
  15         $Nationalite = array(
  16     "Cambodgienne"=>"Cambodgienne",
  17         "Cambodgien"=>"Cambodgien",
  18         "Belge"=>"Belge",
  19         "Canadienne"=>"Canadienne",
  20         "Canadien"=>"Canadien",
  21         "Chinoise"=>"Chinoise",
  22         "Chinois"=>"Chinois",
  23         "Française"=>"Française",
  24         "Français"=>"Français",
  25         "Laotienne"=>"Laotienne",
  26         "Laotien"=>"Laotien",
  27         "Suisse"=>"Suisse",
  28         "Vietnamienne"=>"Vietnamienne",
  29         "Vietnamien"=>"Vietnamien",
  30         "Malagasy"=>"Malagasy",
  31         "Autre"=>"Autre");
  32
  33         $Activite = array(
  34     "??"=>"??",
  35         "AUF"=>"AUF",
  36         "Etudiant"=>"Etudiant",
  37         "Enseignant"=>"Enseignant",
  38         "Autre"=>"Autre");
  39
  40         $Domaine = array(
  41     "??"=>"??",
  42         "Agronomie"=>"Agronomie",
  43         "Anglais"=>"Anglais",
  44         "Archéologie"=>"Archéologie",
  45         "Architecture"=>"Architecture",
  46         "Biologie"=>"Biologie",
  47         "Chimie"=>"Chimie",
  48         "Commerce"=>"Commerce",
  49         "Droit"=>"Droit",
  50         "Français"=>"Français",
  51         "Génie Civil"=>"Génie Civil",
  52         "Génie Electrique"=>"Génie Electrique",
  53         "Génie Industriel"=>"Génie Industriel",
  54         "Géographie"=>"Géographie",
  55         "Géologie"=>"Géologie",
  56         "Gestion"=>"Gestion",
  57         "Histoire"=>"Histoire",
  58         "Hydraulique"=>"Hydraulique",
  59         "Informatique"=>"Informatique",
  60         "Ingénieur"=>"Ingénieur",
  61         "Littérature"=>"Littérature",
  62         "Linguistique"=>"Linguistique",
  63         "Mathématique"=>"Mathématique",
  64         "Médecine"=>"Médecine",
  65         "Odontostomatologie"=>"Odontostomatologie",
  66         "Pharmacie"=>"Pharmacie",
  67         "Philosophie"=>"Philosophie",
  68         "Technicien"=>"Technicien",
  69         "Touriste"=>"Touriste");
  70
  71         $Etablissement = array(
  72     "??"=>"??",
  73         "AUF"=>"AUF",
  74         "Ecole Royale d'Administration"=>"Ecole Royale d'Administration",
  75         "Faculty of Business"=>"Faculty of Business",
  76         "ITC"=>"ITC",
  77         "Lycée"=>"Lycée",
  78         "Univ. Royale de Phnom Penh"=>"Univ. Royale de Phnom Penh",
  79         "Univ. Royale des Beaux-Arts"=>"Univ. Royale des Beaux-Arts",
  80         "Univ. Royale d'Agronomie"=>"Univ. Royale d'Agronomie",
  81         "Univ. des Sciences de la Santé"=>"Univ. des Sciences de la Santé",
  82         "Univ. de Droit et Siences-Eco"=>"Univ. de Droit et Siences-Eco");
  83
  84     $Groupe = array(
  85     "Usagers"=>"Usagers",
  86         "CNF"=>"CNF",
  87         "Admin"=>"Admin");
  88
  89         //================Array to select box================================================
  90          function ArrayToSelectBox($arr,$sel = '',$usekey=1,$nullvalue='') {
  91                 while (list( $key, $val ) = each($arr)) {
  92                         if($sel && $usekey && ($key == $sel || is_array($sel) && in_array($key,$sel))) {
  93                                 $select_v=" selected='selected'";
  94                         } else if ($sel && !$usekey && ($val == $sel || is_array($sel) && in_array($val,$sel))) {
  95                                 $select_v=" selected='selected'";
  96                         } else {
  97                                 $select_v='';
  98                         }
  99
 100                         if($nullvalue != '') {
 101                                 if ($key == $nullvalue) {
 102                                         $key = '';
 103                                 }
 104                         }
 105
 106                         if ($usekey == 1) {
 107                                 echo "<option value=\"$key\"$select_v>$val</option>\n";
 108                         } else {
 109                                 if(($nullvalue != '') && ($key == '')) {
 110                                         echo "<option value=\"$key\"$select_v>$val</option>\n";
 111                                 } else {
 112                                         echo "<option$select_v>$val</option>\n";
 113                                 }
 114                         }
 115                 }
 116         }
 117
 118         //---------------------Encrypt Password---------------------------------------------------
 119
 120         function EncryptPsWord($password) {
 121                 mt_srand((double)microtime()*1000000);
 122                 $salt = mhash_keygen_s2k(MHASH_SHA1, $password, substr(pack('h*', md5(mt_rand())), 0, 8), 4);
 123                 $hash = "{BBCSR}".base64_encode(mhash(MHASH_SHA1, $password.$salt).$salt);
 124                 return $hash;
 125         }
 126         //---------------------Decrypt Password---------------------------------------------------
 127         function DecryptPsWord($password, $hash) {
 128                 $hash = base64_decode(substr($hash, 6));
 129                 $original_hash = substr($hash, 0, 20);
 130                 $salt = substr($hash, 20);
 131                 $new_hash = mhash(MHASH_SHA1, $password . $salt);
 132                 if (strcmp($original_hash, $new_hash) == 0){
 133                         //      ... do something because your password is valid ...
 134                         /*echo"Bravo.......!!<br>";
 135                         echo $original_hash."<br>";
 136                         echo $new_hash;*/
 137                         return 1;
 138                 }else{
 139                         //echo 'Unauthorized: Authorization has been refused for the credentials you provided. Please login with a valid username and password.';
 140                         return 0;
 141                         //... be sure to clear your session data ...
 142                 }
 143         }
 144         //----------------------One more to work with---------------------------------------------
 145         //--Veuillez m'aider pour améliorer cette fonction--et envoyer à tclyit@gmail.com
 146         //--------Vos critiques sont bienvenues!!----------------------------------------
 147         //----------Encrypt----------------------------
 148
 149         function encrptPwd($string, $key) {
 150                 $result = '';
 151                 for($i=0; $i<strlen($string); $i++){
 152                 $char = substr($string, $i, 1);
 153                 $keychar = substr($key, ($i % strlen($key))-1, 1);
 154                 $char = chr(ord($char)+ord($keychar));
 155                 $result.=$char;
 156                 }
 157                 return base64_encode($result);
 158         }
 159
 160         //----------Decrypt----------------------------
 161         function decrptPwd($string, $key) {
 162                 $result = '';
 163                 $string = base64_decode($string);
 164
 165                 for($i=0; $i<strlen($string); $i++){
 166                 $char = substr($string, $i, 1);
 167                 $keychar = substr($key, ($i % strlen($key))-1, 1);
 168                 $char = chr(ord($char)-ord($keychar));
 169                 $result.=$char;
 170                 }
 171                 return $result;
 172         }
 173         //--------------Check Mail----------------------
 174
 175         function check_email($email){
 176   // First, we check that there's one @ symbol, and that the lengths are right
 177   if (!ereg("^[^@]{1,64}@[^@]{1,255}$", $email)){
 178     return false;
 179   }
 180   // Split it into sections
 181   $email_array = explode("@", $email);
 182   $local_array = explode(".", $email_array[0]);
 183   for ($i = 0; $i < sizeof($local_array); $i++){
 184      if (!ereg("^(([A-Za-z0-9!#$%&#038;'*+/=?^_`{|}~-][A-Za-z0-9!#$%&#038;'*+/=?^_`{|}~\.-]{0,63})|(\"[^(\\|\")]{0,62}\"))$", $local_array[$i])){
 185       return false;
 186     }
 187   }
 188 // Check if domain is IP. If not, it should be valid domain name
 189   if (!ereg("^\[?[0-9\.]+\]?$", $email_array[1])){
 190     $domain_array = explode(".", $email_array[1]);
 191     if (sizeof($domain_array) < 2) {
 192         return false; // Not enough parts to domain
 193   }
 194     for ($i = 0; $i < sizeof($domain_array); $i++){
 195       if (!ereg("^(([A-Za-z0-9][A-Za-z0-9-]{0,61}[A-Za-z0-9])|([A-Za-z0-9]+))$", $domain_array[$i])){
 196         return false;
 197       }
 198     }
 199   }
 200   return true;
 201 }
 202
 203 //----------------------------Change Date Value---------------------------------
 204         //===========From DD/MM/YYYY to YYYY/MM/DD==================================
 205     function ChangeDateValueInsert($Date){
 206         if($Date != ""){
 207                 $DateChange=split('[-]',$Date);
 208                 $Str="$DateChange[2]/$DateChange[1]/$DateChange[0]";
 209                 return $Str;
 210         }
 211         }
 212         //===========From YYYY/MM/DD to DD/MM/YYYY==================================
 213     function ChangeDateValueSelect($DateSe){
 214         if($DateSe != ""){
 215                 $DateChangeSe=split('[-]',$DateSe);
 216                 $StrSe="$DateChangeSe[2]/$DateChangeSe[1]/$DateChangeSe[0]";
 217                 return $StrSe;
 218         }
 219         }
 220         //===========From YYYY/MM/DD to DD/MM/YYYY==================================
 221 ?>