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         $ADD = "&amp;page=".$_GET['page']."&amp;offset=".$_GET['offset'];
  46         if (!empty($_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         $ADD = "&amp;page=".$_GET['page']."&amp;offset=".$_GET['offset'];
  97         if (!empty($_GET['mode'])) $ADD .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
  98
  99         // Makes order by links..
 100         if ($letter == "front") $letter = _ALL2;
 101
 102         // Prepare array with all possible sorters
 103         $list = array(
 104                 'userid'                => _UID,
 105                 'family'                => FAMILY_NAME,
 106                 'email'         => ADDY,
 107                 'REMOTE_ADDR'   => REMOTE_IP
 108         );
 109
 110         // Add nickname if extension is installed
 111         if (EXT_IS_ACTIVE("nickname")) {
 112                 $list['nickname'] = NICKNAME;
 113         }
 114
 115         foreach ($list as $sort => $title) {
 116                 if ($sortby == $sort) {
 117                         $OUT .= "<STRONG>".$title."</STRONG>&nbsp;|&nbsp;";
 118                 } else {
 119                         $OUT .= "<A href=\"".URL."/modules.php?module=admin&amp;what=list_user&amp;letter=".$letter."&amp;sortby=".$sort.$ADD."\">".$title."</a>&nbsp;|&nbsp;";
 120                 }
 121         }
 122         define('__SORT_LIST', substr($OUT, 0, -13));
 123
 124         // Load template
 125         $OUT = LOAD_TEMPLATE("admin_list_user_sort", true);
 126         if ($return)
 127         {
 128                 // Return code
 129                 return $OUT;
 130         }
 131          else
 132         {
 133                 // Output code
 134                 OUTPUT_HTML($OUT);
 135         }
 136 }
 137
 138 // Add page navigation
 139 function ADD_PAGENAV($PAGES, $offset, $show_form, $colspan,$return=false)
 140 {
 141         if (!$show_form)
 142         {
 143                 // Empty row
 144                 define('__FORM_HEADER', "<TR><TD colspan=\"".$colspan."\" class=\"seperator\">&nbsp;</TD></TR>");
 145         }
 146          else
 147         {
 148                 // Load form for changing number of lines
 149                 define('__FORM_HEADER', LOAD_TEMPLATE("admin_list_user_sort_form", true));
 150         }
 151         if (!$show_form)
 152         {
 153                 // Add line with bottom border
 154                 define('__FORM_FOOTER', "<TR><TD colspan=\"".__COLSPAN2."\" class=\"seperator bottom2\">&nbsp;</TD></TR>");
 155         }
 156          else
 157         {
 158                 // Add line without bottom border
 159                 define('__FORM_FOOTER', "<TR><TD colspan=\"".__COLSPAN2."\" class=\"seperator bottom2\">&nbsp;</TD></TR>");
 160         }
 161
 162         $OUT = "";
 163         for ($page = 1; $page <= $PAGES; $page++)
 164         {
 165                 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1")))
 166                 {
 167                         $OUT .= "<STRONG>-";
 168                 }
 169                  else
 170                 {
 171                         if (empty($_GET['letter'])) $_GET['letter'] = _ALL2;
 172                         if (empty($_GET['sortby'])) $_GET['sortby'] = "userid";
 173                         $OUT .= "<A href=\"".URL."/modules.php?module=admin&amp;what=".$GLOBALS['what'];
 174                         if (!empty($_GET['mode'])) $OUT .= "&amp;mode=".SQL_ESCAPE($_GET['mode']);
 175                         $OUT .= "&amp;letter=".$_GET['letter']."&amp;sortby=".$_GET['sortby']."&amp;page=".$page."&amp;offset=".$offset."\">";
 176                 }
 177                 $OUT .= $page;
 178                 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1")))
 179                 {
 180                         $OUT .= "-</STRONG>";
 181                 }
 182                  else
 183                 {
 184                         $OUT .= "</A>";
 185                 }
 186                 if ($page < $PAGES) $OUT .= "&nbsp;|&nbsp;";
 187         }
 188         define('__PAGENAV_LIST', $OUT);
 189
 190         // Load template
 191         $OUT = LOAD_TEMPLATE("admin_list_user_pagenav", true);
 192         if ($return)
 193         {
 194                 // Return code
 195                 return $OUT;
 196         }
 197          else
 198         {
 199                 // Output code
 200                 OUTPUT_HTML($OUT);
 201         }
 202 }
 203
 204 // Create email link to user's account
 205 function USER_CREATE_EMAIL_LINK($email, $mod="admin")
 206 {
 207         $locked = " AND status='CONFIRMED'";
 208         if (IS_ADMIN()) $locked = "";
 209         $result = SQL_QUERY_ESC("SELECT userid
 210 FROM "._MYSQL_PREFIX."_user_data
 211 WHERE email='%s'".$locked." LIMIT 1",
 212          array($email), __FILE__, __LINE__);
 213         if (SQL_NUMROWS($result) == 1)
 214         {
 215                 // Load userid
 216                 list($uid) = SQL_FETCHROW($result);
 217
 218                 // Rewrite email address to contact link
 219                 $email = URL."/modules.php?module=".$mod."&amp;what=user_contct&amp;u_id=".bigintval($uid);
 220         }
 221
 222         // Free memory
 223         SQL_FREERESULT($result);
 224
 225         // Return rewritten (?) email address
 226         return $email;
 227 }
 228
 229 // Selects a random user id as the new referal id if they have at least X confirmed mails in this run
 230 function SELECT_RANDOM_REFID () {
 231         global $_CONFIG;
 232
 233         // Default is zero refid
 234         $refid = 0;
 235
 236         // Is the extension version fine?
 237         if (GET_EXT_VERSION("user") >= "0.3.4") {
 238                 // Get all user ids
 239                 $totalUsers = GET_TOTAL_DATA("CONFIRMED", "user_data", "userid", "status", true, " AND `rand_confirmed` >= ".$_CONFIG['user_min_confirmed']."");
 240
 241                 // Do we have at least one?
 242                 if ($totalUsers > 0) {
 243                         // Then choose random number
 244                         $randNum = mt_rand(0, ($totalUsers - 1));
 245
 246                         // Look for random user
 247                         $result = SQL_QUERY_ESC("SELECT `userid` FROM `"._MYSQL_PREFIX."_user_data` WHERE `status`='CONFIRMED' AND `rand_confirmed` >= %s ORDER BY `rand_confirmed` DESC LIMIT %s, 1",
 248                                 array($_CONFIG['user_min_confirmed'], $randNum), __FILE__, __LINE__);
 249
 250                         // Do we have one entry there?
 251                         if (SQL_NUMROWS($result) == 1) {
 252                                 // Use that userid as new referal id
 253                                 list($refid) = SQL_FETCHROW($result);
 254
 255                                 // Reset this user's counter
 256                                 SQL_QUERY_ESC("UPDATE `"._MYSQL_PREFIX."_iser_data` SET `rand_confirmed`=0 WHERE userid=%s LIMIT 1",
 257                                         array($refid), __FILE__, __LINE__);
 258                         } // END - if
 259
 260                         // Free result
 261                         SQL_FREERESULT($result);
 262                 } // END - if
 263         } // END - if
 264
 265         // Return result
 266         return $refid;
 267 }
 268
 269 // [EOF]
 270 ?>