inc/libs/user_functions.php

   1 <?php
   2 /************************************************************************
   3  * MXChange v0.2.1                                    Start: 07/16/2004 *
   4  * ===============                              Last change: 10/27/2004 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : user_functions.php                               *
   8  * -------------------------------------------------------------------- *
   9  * Short description : Special functions for user extension             *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Spezielle Funktionen fuer die user-Erweiterung   *
  12  * -------------------------------------------------------------------- *
  13  *                                                                      *
  14  * -------------------------------------------------------------------- *
  15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
  16  * For more information visit: http://www.mxchange.org                  *
  17  *                                                                      *
  18  * This program is free software; you can redistribute it and/or modify *
  19  * it under the terms of the GNU General Public License as published by *
  20  * the Free Software Foundation; either version 2 of the License, or    *
  21  * (at your option) any later version.                                  *
  22  *                                                                      *
  23  * This program is distributed in the hope that it will be useful,      *
  24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  26  * GNU General Public License for more details.                         *
  27  *                                                                      *
  28  * You should have received a copy of the GNU General Public License    *
  29  * along with this program; if not, write to the Free Software          *
  30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  31  * MA  02110-1301  USA                                                  *
  32  ************************************************************************/
  33
  34 // Some security stuff...
  35 if (!defined('__SECURITY')) {
  36         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
  37         require($INC);
  38 }
  39
  40 // Add links for selecting some users
  41 function alpha($sortby, $colspan, $return=false)
  42 {
  43         global $_CONFIG;
  44         if (empty($_GET['offset'])) $_GET['offset'] = 0;
  45         $ADD = "&amp;page=".SQL_ESCAPE($_GET['page'])."&amp;offset=".SQL_ESCAPE($_GET['offset']);
  46         if (!empty($_GET['mode'])) $ADD .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
  47
  48         /* Creates the list of letters and makes them a link. */
  49         $alphabet = array(_ALL2,"A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z",_OTHERS);
  50         $num = count($alphabet) - 1;
  51         $OUT = "";
  52         while (list($counter, $ltr) = each($alphabet))
  53         {
  54                 if ($_GET['letter'] == $ltr)
  55                 {
  56                         // Current letter is letter from URL
  57                         $OUT .= "<STRONG>".$ltr."</STRONG>";
  58                 }
  59                  else
  60                 {
  61                         // Output link to letter
  62                         $OUT .= "<A href=\"".URL."/modules.php?module=admin&amp;what=".$GLOBALS['what'];
  63                         if (!empty($_GET['mode'])) $OUT .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
  64                         $OUT .= "&amp;letter=".$ltr."&amp;sortby=".$sortby.$ADD."\">".$ltr."</A>";
  65                 }
  66                 if ((($counter / $_CONFIG['user_alpha']) == round($counter / $_CONFIG['user_alpha'])) && ($counter > 0))
  67                 {
  68                         $OUT .= "&nbsp;]<br />[&nbsp;";
  69                 }
  70                  elseif ( $counter != $num )
  71                 {
  72                         $OUT .= "&nbsp;|&nbsp;";
  73                 }
  74         }
  75         define('__ALPHA_LIST', $OUT);
  76
  77         // Load template
  78         $OUT = LOAD_TEMPLATE("admin_list_user_alpha", true);
  79         if ($return)
  80         {
  81                 // Return generated code
  82                 return $OUT;
  83         }
  84          else
  85         {
  86                 // Output generated code
  87                 OUTPUT_HTML($OUT);
  88         }
  89 }
  90
  91 // Add links for sorting
  92 function SortLinks($letter, $sortby, $colspan, $return=false)
  93 {
  94         $OUT = "";
  95         if (empty($_GET['offset'])) $_GET['offset'] = 0;
  96         if (empty($_GET['page']))   $_GET['page'] = 0;
  97
  98         // Add page and offset
  99         $ADD = "&amp;page=".SQL_ESCAPE($_GET['page'])."&amp;offset=".SQL_ESCAPE($_GET['offset']);
 100
 101         // Add status or mode
 102         if (!empty($_GET['status'])) $ADD .= "&amp;mode=".SQL_ESCAPE($_GET['status']);
 103          elseif (!empty($_GET['mode'])) $ADD .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
 104
 105         // Makes order by links..
 106         if ($letter == "front") $letter = _ALL2;
 107
 108         // Prepare array with all possible sorters
 109         $list = array(
 110                 'userid'                => _UID,
 111                 'family'                => FAMILY_NAME,
 112                 'email'         => ADDY,
 113                 'REMOTE_ADDR'   => REMOTE_IP
 114         );
 115
 116         // Add nickname if extension is installed
 117         if (EXT_IS_ACTIVE("nickname")) {
 118                 $list['nickname'] = NICKNAME;
 119         }
 120
 121         foreach ($list as $sort => $title) {
 122                 if ($sortby == $sort) {
 123                         $OUT .= "<STRONG>".$title."</STRONG>&nbsp;|&nbsp;";
 124                 } else {
 125                         $OUT .= "<A href=\"".URL."/modules.php?module=admin&amp;what=list_user&amp;letter=".$letter."&amp;sortby=".$sort.$ADD."\">".$title."</a>&nbsp;|&nbsp;";
 126                 }
 127         }
 128         define('__SORT_LIST', substr($OUT, 0, -13));
 129
 130         // Load template
 131         $OUT = LOAD_TEMPLATE("admin_list_user_sort", true);
 132         if ($return)
 133         {
 134                 // Return code
 135                 return $OUT;
 136         }
 137          else
 138         {
 139                 // Output code
 140                 OUTPUT_HTML($OUT);
 141         }
 142 }
 143
 144 // Add page navigation
 145 function ADD_PAGENAV($PAGES, $offset, $show_form, $colspan,$return=false)
 146 {
 147         if (!$show_form) {
 148                 // Empty row
 149                 define('__FORM_HEADER', "<TR><TD colspan=\"".$colspan."\" class=\"seperator\">&nbsp;</TD></TR>");
 150         } else {
 151                 // Load form for changing number of lines
 152                 define('__FORM_HEADER', LOAD_TEMPLATE("admin_list_user_sort_form", true));
 153         }
 154
 155         if (!$show_form) {
 156                 // Add line with bottom border
 157                 define('__FORM_FOOTER', "<TR><TD colspan=\"".__COLSPAN2."\" class=\"seperator bottom2\">&nbsp;</TD></TR>");
 158         } else {
 159                 // Add line without bottom border
 160                 define('__FORM_FOOTER', "<TR><TD colspan=\"".__COLSPAN2."\" class=\"seperator bottom2\">&nbsp;</TD></TR>");
 161         }
 162
 163         $OUT = "";
 164         for ($page = 1; $page <= $PAGES; $page++) {
 165                 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
 166                         $OUT .= "<STRONG>-";
 167                 } else {
 168                         if (empty($_GET['letter'])) $_GET['letter'] = _ALL2;
 169                         if (empty($_GET['sortby'])) $_GET['sortby'] = "userid";
 170
 171                         // Base link
 172                         $OUT .= "<A href=\"".URL."/modules.php?module=admin&amp;what=".$GLOBALS['what'];
 173
 174                         // Add status or mode
 175                         if (!empty($_GET['status'])) $OUT .= "&amp;mode=".SQL_ESCAPE($_GET['status']);
 176                          elseif (!empty($_GET['mode'])) $OUT .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
 177
 178                          // Letter and so on
 179                         $OUT .= "&amp;letter=".SQL_ESCAPE($_GET['letter'])."&amp;sortby=".SQL_ESCAPE($_GET['sortby'])."&amp;page=".$page."&amp;offset=".$offset."\">";
 180                 }
 181                 $OUT .= $page;
 182                 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1")))
 183                 {
 184                         $OUT .= "-</STRONG>";
 185                 }
 186                  else
 187                 {
 188                         $OUT .= "</A>";
 189                 }
 190                 if ($page < $PAGES) $OUT .= "&nbsp;|&nbsp;";
 191         }
 192         define('__PAGENAV_LIST', $OUT);
 193
 194         // Load template
 195         $OUT = LOAD_TEMPLATE("admin_list_user_pagenav", true);
 196         if ($return)
 197         {
 198                 // Return code
 199                 return $OUT;
 200         }
 201          else
 202         {
 203                 // Output code
 204                 OUTPUT_HTML($OUT);
 205         }
 206 }
 207
 208 // Create email link to user's account
 209 function USER_CREATE_EMAIL_LINK($email, $mod="admin")
 210 {
 211         $locked = " AND status='CONFIRMED'";
 212         if (IS_ADMIN()) $locked = "";
 213         $result = SQL_QUERY_ESC("SELECT userid
 214 FROM "._MYSQL_PREFIX."_user_data
 215 WHERE email='%s'".$locked." LIMIT 1",
 216          array($email), __FILE__, __LINE__);
 217         if (SQL_NUMROWS($result) == 1)
 218         {
 219                 // Load userid
 220                 list($uid) = SQL_FETCHROW($result);
 221
 222                 // Rewrite email address to contact link
 223                 $email = URL."/modules.php?module=".$mod."&amp;what=user_contct&amp;u_id=".bigintval($uid);
 224         }
 225
 226         // Free memory
 227         SQL_FREERESULT($result);
 228
 229         // Return rewritten (?) email address
 230         return $email;
 231 }
 232
 233 // Selects a random user id as the new referal id if they have at least X confirmed mails in this run
 234 function SELECT_RANDOM_REFID () {
 235         global $_CONFIG;
 236
 237         // Default is zero refid
 238         $refid = 0;
 239
 240         // Is the extension version fine?
 241         if (GET_EXT_VERSION("user") >= "0.3.4") {
 242                 // Get all user ids
 243                 $totalUsers = GET_TOTAL_DATA("CONFIRMED", "user_data", "userid", "status", true, " AND `rand_confirmed` >= ".$_CONFIG['user_min_confirmed']."");
 244
 245                 // Do we have at least one?
 246                 if ($totalUsers > 0) {
 247                         // Then choose random number
 248                         $randNum = mt_rand(0, ($totalUsers - 1));
 249
 250                         // Look for random user
 251                         $result = SQL_QUERY_ESC("SELECT `userid` FROM `"._MYSQL_PREFIX."_user_data` WHERE `status`='CONFIRMED' AND `rand_confirmed` >= %s ORDER BY `rand_confirmed` DESC LIMIT %s, 1",
 252                                 array($_CONFIG['user_min_confirmed'], $randNum), __FILE__, __LINE__);
 253
 254                         // Do we have one entry there?
 255                         if (SQL_NUMROWS($result) == 1) {
 256                                 // Use that userid as new referal id
 257                                 list($refid) = SQL_FETCHROW($result);
 258
 259                                 // Reset this user's counter
 260                                 SQL_QUERY_ESC("UPDATE `"._MYSQL_PREFIX."_user_data` SET `rand_confirmed`=0 WHERE userid=%s LIMIT 1",
 261                                         array($refid), __FILE__, __LINE__);
 262                         } // END - if
 263
 264                         // Free result
 265                         SQL_FREERESULT($result);
 266                 } // END - if
 267         } // END - if
 268
 269         // Return result
 270         return $refid;
 271 }
 272
 273 // [EOF]
 274 ?>