inc/mysql-manager.php

   1 <?php
   2 /************************************************************************
   3  * MXChange v0.2.1                                    Start: 08/26/2003 *
   4  * ===============                              Last change: 11/29/2004 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : mysql-manager.php                                *
   8  * -------------------------------------------------------------------- *
   9  * Short description : All MySQL-related functions                      *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Alle MySQL-Relevanten Funktionen                 *
  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 // Returns the title for given module
  41 function ADD_MODULE_TITLE ($mod) {
  42         // Init variables
  43         $name = "";
  44         $result = false;
  45
  46         // Is the script installed?
  47         if (isInstalled()) {
  48                 // Check if cache is valid
  49                 if ((GET_EXT_VERSION("cache") >= "0.1.2") && (isset($GLOBALS['cache_array']['modules']['module'])) && (in_array($mod, $GLOBALS['cache_array']['modules']['module']))) {
  50                         // Load from cache
  51                         $name = $GLOBALS['cache_array']['modules']['title'][$mod];
  52
  53                         // Update cache hits
  54                         incrementConfigEntry('cache_hits');
  55                 } elseif (!EXT_IS_ACTIVE("cache")) {
  56                         // Load from database
  57                         $result = SQL_QUERY_ESC("SELECT title FROM `{!_MYSQL_PREFIX!}_mod_reg` WHERE module='%s' LIMIT 1",
  58                                 array($mod), __FUNCTION__, __LINE__);
  59                         list($name) = SQL_FETCHROW($result);
  60                         SQL_FREERESULT($result);
  61                 }
  62         } // END - if
  63
  64         // Trim name
  65         $name = trim($name);
  66
  67         // Still no luck or empty title?
  68         if (empty($name)) {
  69                 // No name found
  70                 $name = sprintf("%s (%s)", getMessage('LANG_UNKNOWN_MODULE'), $mod);
  71                 if (SQL_NUMROWS($result) == 0) {
  72                         // Add module to database
  73                         $dummy = CHECK_MODULE($mod);
  74                 } // END - if
  75         } // END - if
  76
  77         // Return name
  78         return $name;
  79 }
  80
  81 // Check validity of a given module name (no file extension)
  82 function CHECK_MODULE ($mod) {
  83         // Filter module name (names with low chars and underlines are fine!)
  84         $mod = preg_replace("/[^a-z_]/", "", $mod);
  85
  86         // Check for prefix is a extension...
  87         $modSplit = explode("_", $mod);
  88         $extension = ""; $mod_chk = $mod;
  89         //* DEBUG: */ echo __LINE__."*".count($modSplit)."*/".$mod."*<br />";
  90         if (count($modSplit) == 2) {
  91                 // Okay, there is a seperator (_) in the name so is the first part a module?
  92                 //* DEBUG: */ echo __LINE__."*".$modSplit[0]."*<br />";
  93                 if (EXT_IS_ACTIVE($modSplit[0])) {
  94                         // The prefix is an extension's name, so let's set it
  95                         $extension = $modSplit[0]; $mod = $modSplit[1];
  96                 } // END - if
  97         } // END - if
  98
  99         // Major error in module registry is the default
 100         $ret = "major";
 101
 102         // Check if script is installed if not return a "done" to prevent some errors
 103         if ((!isInstalled()) || (isInstalling()) || (!isAdminRegistered())) {
 104                 // Not installed or no admin registered or in installation phase
 105                 return "done";
 106         } // END - if
 107
 108         // Init variables
 109         $locked = "Y";
 110         $hidden = "N";
 111         $admin  = "N";
 112         $mem    = "N";
 113         $found  = false;
 114
 115         // Check if cache is latest version
 116         if (GET_EXT_VERSION("cache") >= "0.1.2") {
 117                 // Is the module cached?
 118                 if (isset($GLOBALS['cache_array']['modules']['locked'][$mod_chk])) {
 119                         // Check cache
 120                         $locked = $GLOBALS['cache_array']['modules']['locked'][$mod_chk];
 121                         $hidden = $GLOBALS['cache_array']['modules']['hidden'][$mod_chk];
 122                         $admin  = $GLOBALS['cache_array']['modules']['admin_only'][$mod_chk];
 123                         $mem    = $GLOBALS['cache_array']['modules']['mem_only'][$mod_chk];
 124
 125                         // Update cache hits
 126                         incrementConfigEntry('cache_hits');
 127                         $found = true;
 128                 } else {
 129                         // No, then we have to update it!
 130                         $ret = "cache_miss";
 131                 }
 132         } elseif (!EXT_IS_ACTIVE("cache")) {
 133                 // Check for module in database
 134                 $result = SQL_QUERY_ESC("SELECT locked, hidden, admin_only, mem_only FROM `{!_MYSQL_PREFIX!}_mod_reg` WHERE module='%s' LIMIT 1",
 135                         array($mod_chk), __FUNCTION__, __LINE__);
 136                 if (SQL_NUMROWS($result) == 1) {
 137                         // Read data
 138                         list($locked, $hidden, $admin, $mem) = SQL_FETCHROW($result);
 139                         SQL_FREERESULT($result);
 140                         $found = true;
 141                 }
 142         }
 143
 144         // Is the module found?
 145         if ($found === true) {
 146                 // Check returned values against current access permissions
 147                 //
 148                 //  Admin access            ----- Guest access -----           --- Guest   or   member? ---
 149                 if ((IS_ADMIN()) || (($locked == "N") && ($admin == "N") && (($mem == "N") || (IS_MEMBER())))) {
 150                         // If you are admin you are welcome for everything!
 151                         $ret = "done";
 152                 } elseif ($locked == "Y") {
 153                         // Module is locked
 154                         $ret = "locked";
 155                 } elseif (($mem == "Y") && (!IS_MEMBER())) {
 156                         // You have to login first!
 157                         $ret = "mem_only";
 158                 } elseif (($admin == "Y") && (!IS_ADMIN())) {
 159                         // Only the Admin is allowed to enter this module!
 160                         $ret = "admin_only";
 161                 } else {
 162                         // @TODO Nothing helped???
 163                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("ret=%s,locked=%s,admin=%s,mem=%s",
 164                                 $ret,
 165                                 $locked,
 166                                 $admin,
 167                                 $mem
 168                         ));
 169                 }
 170         } // END - if
 171
 172         // Still no luck or not found?
 173         if (($ret == "cache_miss") || (!$found)) {
 174                 //              ----- Legacy module -----                                               ---- Module in base folder  ----                       --- Module with extension's name ---
 175                 if ((FILE_READABLE(sprintf("%sinc/modules/%s.php", constant('PATH'), $mod))) || (FILE_READABLE(sprintf("%s%s.php", constant('PATH'), $mod))) || (FILE_READABLE(sprintf("%s%s/%s.php", constant('PATH'), $extension, $mod)))) {
 176                         // Data is missing so we add it
 177                         if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
 178                                 // Since 0.3.6 we have a has_menu column, this took me a half hour
 179                                 // to find a loop here... *sigh*
 180                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_mod_reg`
 181 (module, locked, hidden, mem_only, admin_only, has_menu) VALUES
 182 ('%s','Y','N','N','N','N')", array($mod_chk), __FUNCTION__, __LINE__);
 183                         } else {
 184                                 // Wrong/missing sql_patches!
 185                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_mod_reg`
 186 (module, locked, hidden, mem_only, admin_only) VALUES
 187 ('%s','Y','N','N','N')", array($mod_chk), __FUNCTION__, __LINE__);
 188                         }
 189
 190                         // Everthing is fine?
 191                         if (SQL_AFFECTEDROWS() < 1) {
 192                                 // Something bad happend!
 193                                 return "major";
 194                         } // END - if
 195
 196                         // Destroy cache here
 197                         REBUILD_CACHE("mod_reg", "modreg");
 198
 199                         // And reload data
 200                         $ret = CHECK_MODULE($mod_chk);
 201                 } else {
 202                         // Module not found we don't add it to the database
 203                         $ret = "404";
 204                 }
 205         } elseif (!$found) {
 206                 // Problem with module detected
 207                 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Problem in module %s detected. ret=%s, locked=%s, hidden=%s, mem=%s, admin=%s",
 208                         $mod,
 209                         $ret,
 210                         $locked,
 211                         $hidden,
 212                         $mem,
 213                         $admin
 214                 ));
 215         }
 216
 217         // Return the value
 218         return $ret;
 219 }
 220
 221 // Add menu description pending on given file name (without path!)
 222 function ADD_DESCR ($ACC_LVL, $FQFN, $return = false, $output = true) {
 223         // Use only filename of the FQFN...
 224         $file = basename($FQFN);
 225
 226         // Init variables
 227         $LINK_ADD = "";
 228         $OUT = "";
 229         $AND = "";
 230
 231         // First we have to do some analysis...
 232         if (substr($file, 0, 7) == "action-") {
 233                 // This is an action file!
 234                 $type = "action";
 235                 $search = substr($file, 7);
 236                 switch ($ACC_LVL) {
 237                 case "admin":
 238                         $modCheck = "admin";
 239                         break;
 240
 241                 case "sponsor":
 242                 case "guest":
 243                 case "member":
 244                         $modCheck = $GLOBALS['module'];
 245                         break;
 246                 }
 247                 $AND = " AND (what='' OR `what` IS NULL)";
 248         } elseif (substr($file, 0, 5) == "what-") {
 249                 // This is an admin what file!
 250                 $type = "what";
 251                 $search = substr($file, 5);
 252                 $AND = "";
 253                 switch ($ACC_LVL) {
 254                 case "admin":
 255                         $modCheck = "admin";
 256                         break;
 257
 258                 case "guest":
 259                 case "member":
 260                         $modCheck = $GLOBALS['module'];
 261                         if (!IS_ADMIN()) {
 262                                 $AND = " AND `visible`='Y' AND `locked`='N'";
 263                         }
 264                         break;
 265                 }
 266                 $dummy = substr($search, 0, -4);
 267                 $AND .= " AND `action`='".GET_ACTION($ACC_LVL, $dummy)."'";
 268         } elseif (($ACC_LVL == "sponsor") || ($ACC_LVL == "engine")) {
 269                 // Sponsor / engine menu
 270                 $type     = "what";
 271                 $search   = $file;
 272                 $modCheck = $GLOBALS['module'];
 273                 $AND      = "";
 274         } else {
 275                 // Other
 276                 $type     = "menu";
 277                 $search   = $file;
 278                 $modCheck = $GLOBALS['module'];
 279                 $AND      = "";
 280         }
 281
 282         // Begin the navigation line
 283         if ((!isset($GLOBALS['nav_depth'])) && (!$return)) {
 284                 $GLOBALS['nav_depth'] = 0;
 285                 $prefix = "<div class=\"you_are_here\">{--YOU_ARE_HERE--}&nbsp;<strong><a class=\"you_are_here\" href=\"{!URL!}/modules.php?module=".$GLOBALS['module'].$LINK_ADD."\">Home</a></strong>";
 286         } else {
 287                 if (!$return) $GLOBALS['nav_depth']++;
 288                 $prefix = "";
 289         }
 290
 291         $prefix .= "&nbsp;-&gt;&nbsp;";
 292
 293         // We need to remove .php and the end
 294         if (substr($search, -4, 4) == ".php") {
 295                 // Remove the .php
 296                 $search = substr($search, 0, -4);
 297         } // END - i
 298
 299         // Get the title from menu
 300         $result = SQL_QUERY_ESC("SELECT title FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE %s='%s' ".$AND." LIMIT 1",
 301                 array($ACC_LVL, $type, $search), __FUNCTION__, __LINE__);
 302
 303         // Menu found?
 304         if (SQL_NUMROWS($result) == 1) {
 305                 // Load title
 306                 list($ret) = SQL_FETCHROW($result);
 307
 308                 // Shall we return it?
 309                 if ($return) {
 310                         // Return title
 311                         return $ret;
 312                 } elseif (((GET_EXT_VERSION("sql_patches") >= "0.2.3") && (getConfig('youre_here') == "Y")) || ((IS_ADMIN()) && ($modCheck == "admin"))) {
 313                         // Output HTML code
 314                         $OUT = $prefix."<strong><a class=\"you_are_here\" href=\"{!URL!}/modules.php?module=".$modCheck."&amp;".$type."=".$search.$LINK_ADD."\">".$ret."</a></strong>\n";
 315
 316                         // Can we close the you-are-here navigation?
 317                         //* DEBUG: */ echo __LINE__."*".$type."/".$GLOBALS['what']."*<br />\n";
 318                         if (($type == "what") || (($type == "action") && ((!isset($GLOBALS['what'])) || ($GLOBALS['what'] == "overview")))) {
 319                                 //* DEBUG: */ echo __LINE__."+".$type."+<br />\n";
 320                                 // Add closing div and br-tag
 321                                 $OUT .= "</div><br />\n";
 322                                 $GLOBALS['nav_depth'] = "0";
 323
 324                                 // Run the filter chain
 325                                 $ret = RUN_FILTER('post_youhere_line', array('access_level' => $ACC_LVL, 'type' => $type, 'content' => ""));
 326                                 $OUT .= $ret['content'];
 327                         } // END - if
 328                 }
 329         } // END - if
 330
 331         // Free result
 332         SQL_FREERESULT($result);
 333
 334         // Return or output HTML code?
 335         if ($output) {
 336                 // Output HTML code here
 337                 OUTPUT_HTML($OUT);
 338         } else {
 339                 // Return HTML code
 340                 return $OUT;
 341         }
 342 }
 343
 344 //
 345 function ADD_MENU ($MODE, $act, $wht) {
 346         // Init some variables
 347         $main_cnt = 0;
 348         $AND = "";
 349         $main_action = "";
 350         $sub_what = "";
 351
 352         // is the menu action valid?
 353         if (!VALIDATE_MENU_ACTION($MODE, $act, $wht, true)) {
 354                 return getMessage('CODE_MENU_NOT_VALID');
 355         } // END - if
 356
 357         // Non-admin shall not see all menus
 358         if (!IS_ADMIN()) {
 359                 $AND = " AND `visible`='Y' AND `locked`='N'";
 360         }
 361
 362         // Load SQL data and add the menu to the output stream...
 363         $result_main = SQL_QUERY_ESC("SELECT title, action FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE (what='' OR `what` IS NULL)".$AND." ORDER BY `sort`",
 364                 array($MODE), __FUNCTION__, __LINE__);
 365         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 366         if (SQL_NUMROWS($result_main) > 0) {
 367                 OUTPUT_HTML("<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"".$MODE."_menu\">");
 368                 // There are menus available, so we simply display them... :)
 369                 while (list($main_title, $main_action) = SQL_FETCHROW($result_main)) {
 370                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 371                         // Init variables
 372                         $BLOCK_MODE = false; $act = $main_action;
 373
 374                         // Prepare content
 375                         $content = array(
 376                                 'action' => $main_action,
 377                                 'title'  => $main_title
 378                         );
 379
 380                         // Load menu header template
 381                         LOAD_TEMPLATE($MODE."_menu_title", false, $content);
 382
 383                         $result_sub = SQL_QUERY_ESC("SELECT title, what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND `what` != '' AND `what` IS NOT NULL ".$AND." ORDER BY `sort`",
 384                          array($MODE, $main_action), __FUNCTION__, __LINE__);
 385                         $ctl = SQL_NUMROWS($result_sub);
 386                         if ($ctl > 0) {
 387                                 $cnt=0;
 388                                 while (list($sub_title, $sub_what) = SQL_FETCHROW($result_sub)) {
 389                                         // Init content
 390                                         $content = "";
 391
 392                                         // Full file name for checking menu
 393                                         //* DEBUG: */ echo __LINE__.":!!!!".$sub_what."!!!<br />\n";
 394                                         $FQFN = sprintf("%sinc/modules/%s/what-%s.php", constant('PATH'), $MODE, $sub_what);
 395                                         if (FILE_READABLE($FQFN)) {
 396                                                 if ((!empty($wht)) && (($wht == $sub_what))) {
 397                                                         $content = "<strong>";
 398                                                 }
 399
 400                                                 // Navigation link
 401                                                 $content .= "<a name=\"menu\" class=\"menu_blur\" href=\"{!URL!}/modules.php?module=".$GLOBALS['module']."&amp;what=".$sub_what.ADD_URL_DATA("")."\" target=\"_self\">";
 402                                         } else {
 403                                                 $content .= "<em>";
 404                                         }
 405
 406                                         // Menu title
 407                                         $content .= getConfig('menu_blur_spacer') . $sub_title;
 408
 409                                         if (FILE_READABLE($FQFN)) {
 410                                                 $content .= "</a>";
 411                                         } else {
 412                                                 $content .= "</em>";
 413                                         }
 414
 415                                         if ((!empty($wht)) && (($wht == $sub_what))) {
 416                                                 $content .= "</strong>";
 417                                         }
 418                                         $wht = $sub_what; $cnt++;
 419                                         // Prepare array
 420                                         $content =  array(
 421                                                 'menu' => $content,
 422                                                 'what' => $sub_what
 423                                         );
 424
 425                                         // Add regular menu row or bottom row?
 426                                         if ($cnt < $ctl) {
 427                                                 LOAD_TEMPLATE($MODE."_menu_row", false, $content);
 428                                         } else {
 429                                                 LOAD_TEMPLATE($MODE."_menu_bottom", false, $content);
 430                                         }
 431                                 }
 432                         } else {
 433                                 // This is a menu block... ;-)
 434                                 $BLOCK_MODE = true;
 435                                 $INC_BLOCK = sprintf("inc/modules/%s/action-%s.php", $MODE, $main_action);
 436                                 if (FILE_READABLE($INC_BLOCK)) {
 437                                         // Load include file
 438                                         if ((!EXT_IS_ACTIVE($main_action)) || ($main_action == "online")) OUTPUT_HTML("<tr>
 439
 440   <td class=\"".$MODE."_menu_whats\">");
 441                                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 442                                         LOAD_INC($INC_BLOCK);
 443                                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 444                                         if ((!EXT_IS_ACTIVE($main_action)) || ($main_action == "online")) OUTPUT_HTML("  </td>
 445 </tr>");
 446                                 }
 447                                 //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 448                         }
 449                         $main_cnt++;
 450                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 451                         if (SQL_NUMROWS($result_main) > $main_cnt)      OUTPUT_HTML("<tr><td class=\"".$MODE."_menu_seperator\"></td></tr>");
 452                 }
 453
 454                 // Free memory
 455                 SQL_FREERESULT($result_main);
 456
 457                 // Close table
 458                 //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 459                 OUTPUT_HTML("</table>");
 460         }
 461 }
 462
 463 // This patched function will reduce many SELECT queries for the specified or current admin login
 464 function IS_ADMIN ($admin="") {
 465         // Init variables
 466         $ret = false; $passCookie = ""; $valPass = "";
 467         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."<br />";
 468
 469         // If admin login is not given take current from cookies...
 470         if ((empty($admin)) && (isSessionVariableSet('admin_login')) && (isSessionVariableSet('admin_md5'))) {
 471                 // Get admin login and password from session/cookies
 472                 $admin = get_session('admin_login');
 473                 $passCookie = get_session('admin_md5');
 474         }
 475         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."/".$passCookie."<br />";
 476
 477         // Search in array for entry
 478         if (isset($GLOBALS['cache_array']['admin_hash'])) {
 479                 // Use cached string
 480                 $valPass = $GLOBALS['cache_array']['admin_hash'];
 481         } elseif ((!empty($passCookie)) && (isset($GLOBALS['cache_array']['admins']['password'][$admin])) && (!empty($admin))) {
 482                 // Login data is valid or not?
 483                 $valPass = generatePassString($GLOBALS['cache_array']['admins']['password'][$admin]);
 484
 485                 // Cache it away
 486                 $GLOBALS['cache_array']['admin_hash'] = $valPass;
 487
 488                 // Count cache hits
 489                 incrementConfigEntry('cache_hits');
 490         } elseif ((!empty($admin)) && ((!EXT_IS_ACTIVE("cache"))) || (!isset($GLOBALS['cache_array']['admins']['password'][$admin]))) {
 491                 // Search for admin
 492                 $result = SQL_QUERY_ESC("SELECT HIGH_PRIORITY password FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
 493                         array($admin), __FUNCTION__, __LINE__);
 494
 495                 // Is he admin?
 496                 $passDB = "";
 497                 if (SQL_NUMROWS($result) == 1) {
 498                         // Admin login was found so let's load password from DB
 499                         list($passDB) = SQL_FETCHROW($result);
 500
 501                         // Temporary cache it
 502                         $GLOBALS['cache_array']['admins']['password'][$admin] = $passDB;
 503
 504                         // Generate password hash
 505                         $valPass = generatePassString($passDB);
 506                 } // END - if
 507
 508                 // Free memory
 509                 SQL_FREERESULT($result);
 510         }
 511
 512         if (!empty($valPass)) {
 513                 // Check if password is valid
 514                 //* DEBUG: */ print __FUNCTION__."*".$valPass."/".$passCookie."*<br />\n";
 515                 $ret = (($valPass == $passCookie) || ((strlen($valPass) == 32) && ($valPass == md5($passCookie))) || (($valPass == "*FAILED*") && (!EXT_IS_ACTIVE("cache"))));
 516         }
 517
 518         // Return result of comparision
 519         //* DEBUG: */ if (!$ret) echo __LINE__."OK!<br />";
 520         return $ret;
 521 }
 522
 523 // Generates a list of "max receiveable emails per day"
 524 function ADD_MAX_RECEIVE_LIST ($MODE, $default = "", $return = false) {
 525         $OUT = "";
 526         switch ($MODE) {
 527         case "guest":
 528                 // Guests (in the registration form) are not allowed to select 0 mails per day.
 529                 $result = SQL_QUERY("SELECT value, comment FROM `{!_MYSQL_PREFIX!}_max_receive` WHERE value > 0 ORDER BY value", __FUNCTION__, __LINE__);
 530                 if (SQL_NUMROWS($result) > 0) {
 531                         $OUT = "";
 532                         while (list($value, $comment) = SQL_FETCHROW($result)) {
 533                                 $OUT .= "      <option value=\"".$value."\"";
 534                                 if (REQUEST_POST('max_mails') == $value) $OUT .= " selected=\"selected\"";
 535                                 $OUT .= ">".$value." {--PER_DAY--}";
 536                                 if (!empty($comment)) $OUT .= " (".$comment.")";
 537                                 $OUT .= "</option>\n";
 538                         }
 539                         define('__MAX_RECEIVE_OPTIONS', $OUT);
 540
 541                         // Free memory
 542                         SQL_FREERESULT($result);
 543                         $OUT = LOAD_TEMPLATE("guest_receive_table", true);
 544                 } else {
 545                         // Maybe the admin has to setup some maximum values?
 546                         debug_report_bug("Nothing is being done here?");
 547                 }
 548                 break;
 549
 550         case "member":
 551                 // Members are allowed to set to zero mails per day (we will change this soon!)
 552                 $result = SQL_QUERY("SELECT value, comment FROM `{!_MYSQL_PREFIX!}_max_receive` ORDER BY value", __FUNCTION__, __LINE__);
 553                 if (SQL_NUMROWS($result) > 0) {
 554                         $OUT = "";
 555                         while (list($value, $comment) = SQL_FETCHROW($result)) {
 556                                 $OUT .= "      <option value=\"".$value."\"";
 557                                 if ($default == $value) $OUT .= " selected=\"selected\"";
 558                                 $OUT .= ">".$value." {--PER_DAY--}";
 559                                 if (!empty($comment)) $OUT .= " (".$comment.")";
 560                                 $OUT .= "</option>\n";
 561                         }
 562                         define('__MAX_RECEIVE_OPTIONS', $OUT);
 563                         SQL_FREERESULT($result);
 564                         $OUT = LOAD_TEMPLATE("member_receive_table", true);
 565                 } else {
 566                         // Maybe the admin has to setup some maximum values?
 567                         $OUT = LOAD_TEMPLATE("admin_settings_saved", true, getMessage('NO_MAX_VALUES'));
 568                 }
 569                 break;
 570         }
 571
 572         if ($return) {
 573                 // Return generated HTML code
 574                 return $OUT;
 575         } else {
 576                 // Output directly (default)
 577                 OUTPUT_HTML($OUT);
 578         }
 579 }
 580
 581 // Checks wether the given email address is used.
 582 function SEARCH_EMAIL_USERTAB ($email) {
 583         // Query the database
 584         $result = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_data` WHERE email LIKE '{PER}%s{PER}' LIMIT 1",
 585                 array($email), __FUNCTION__, __LINE__);
 586
 587         // Is the email there?
 588         $ret = (SQL_NUMROWS($result) == 1);
 589
 590         // Free the result
 591         SQL_FREERESULT($result);
 592
 593         // Return result
 594         return $ret;
 595 }
 596
 597 // Checks wether the current user is a member
 598 function IS_MEMBER () {
 599         // @TODO Why is this global??? #100
 600         global $status;
 601         if (!is_array($GLOBALS['last'])) $GLOBALS['last'] = array();
 602         $ret = false;
 603
 604         // is the cache entry there?
 605         if (isset($GLOBALS['cache_array']['is_member'])) {
 606                 // Then return it
 607                 return $GLOBALS['cache_array']['is_member'];
 608         } // END - if
 609
 610         // Fix "deleted" cookies first
 611         FIX_DELETED_COOKIES(array('userid', 'u_hash'));
 612
 613         // Are cookies set?
 614         if ((!empty($GLOBALS['userid'])) && (isSessionVariableSet('u_hash'))) {
 615                 // Cookies are set with values, but are they valid?
 616                 $result = SQL_QUERY_ESC("SELECT password, status, last_module, last_online FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
 617                         array($GLOBALS['userid']), __FUNCTION__, __LINE__);
 618                 if (SQL_NUMROWS($result) == 1) {
 619                         // Load data from cookies
 620                         list($password, $status, $mod, $onl) = SQL_FETCHROW($result);
 621
 622                         // Validate password by created the difference of it and the secret key
 623                         $valPass = generatePassString($password);
 624
 625                         // Transfer last module and online time
 626                         if ((!empty($mod)) && (empty($GLOBALS['last']['module']))) {
 627                                 $GLOBALS['last']['module'] = $mod;
 628                                 $GLOBALS['last']['online'] = $onl;
 629                         } // END - if
 630
 631                         // So did we now have valid data and an unlocked user?
 632                         //* DEBUG: */ echo $valPass."<br />".get_session('u_hash')."<br />";
 633                         if (($status == "CONFIRMED") && ($valPass == get_session('u_hash'))) {
 634                                 // Account is confirmed and all cookie data is valid so he is definely logged in! :-)
 635                                 $ret = true;
 636                         } else {
 637                                 // Maybe got locked etc.
 638                                 //* DEBUG: */ echo __LINE__."!!!<br />";
 639                                 destroy_user_session();
 640                         }
 641                 } else {
 642                         // Cookie data is invalid!
 643                         //* DEBUG: */ echo __LINE__."***<br />";
 644                         destroy_user_session();
 645                 }
 646
 647                 // Free memory
 648                 SQL_FREERESULT($result);
 649         } else {
 650                 // Cookie data is invalid!
 651                 //* DEBUG: */ echo __LINE__."///<br />";
 652                 destroy_user_session();
 653         }
 654
 655         // Cache status
 656         $GLOBALS['cache_array']['is_member'] = $ret;
 657
 658         // Return status
 659         return $ret;
 660 }
 661
 662 // Validate the given menu action
 663 function VALIDATE_MENU_ACTION ($MODE, $act, $wht, $UPDATE=false) {
 664         // Is the cache entry there and we shall not update?
 665         if ((isset($GLOBALS['cache_array']['action_valid'][$MODE][$act][$wht])) && ($UPDATE === false)) {
 666                 // Count cache hit
 667                 incrementConfigEntry('cache_hits');
 668
 669                 // Then use this cache
 670                 return $GLOBALS['cache_array']['action_valid'][$MODE][$act][$wht];
 671         } // END - if
 672
 673         // By default nothing is valid
 674         $ret = false;
 675
 676         // Look in all menus or only unlocked
 677         $ADD = "";
 678         if ((!IS_ADMIN()) && ($MODE != "admin")) $ADD = " AND `locked`='N'";
 679
 680         //* DEBUG: */ echo __LINE__.":".$MODE."/".$act."/".$wht."*<br />\n";
 681         if (($MODE != "admin") && ($UPDATE === true)) {
 682                 // Update guest or member menu
 683                 $SQL = SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_%s_menu` SET counter=counter+1 WHERE `action`='%s' AND `what`='%s'".$ADD." LIMIT 1",
 684                         array($MODE, $act, $wht), __FUNCTION__, __LINE__, false);
 685         } elseif (($wht != "overview") && (!empty($wht))) {
 686                 // Other actions
 687                 $SQL = SQL_QUERY_ESC("SELECT id, what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND `what`='%s'".$ADD." ORDER BY action DESC LIMIT 1",
 688                         array($MODE, $act, $wht), __FUNCTION__, __LINE__, false);
 689         } else {
 690                 // Admin login overview
 691                 $SQL = SQL_QUERY_ESC("SELECT id, what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND (what='' OR `what` IS NULL)".$ADD." ORDER BY action DESC LIMIT 1",
 692                         array($MODE, $act), __FUNCTION__, __LINE__, false);
 693         }
 694
 695         // Run SQL command
 696         $result = SQL_QUERY($SQL, __FUNCTION__, __LINE__);
 697         if ($UPDATE === true) {
 698                 // Check updated/affected rows
 699                 $ret = (SQL_AFFECTEDROWS() == 1);
 700         } else {
 701                 // Check found rows
 702                 $ret = (SQL_NUMROWS($result) == 1);
 703         }
 704
 705         // Free memory
 706         SQL_FREERESULT($result);
 707
 708         // Set cache entry
 709         $GLOBALS['cache_array']['action_valid'][$MODE][$act][$wht] = $ret;
 710
 711         // Return result
 712         return $ret;
 713 }
 714
 715 //
 716 function GET_MOD_DESCR($MODE, $wht, $column="what") {
 717         // Fix empty "what"
 718         if (empty($wht)) {
 719                 $wht = "welcome";
 720                 if (getConfig('index_home') != "") $wht = getConfig('index_home');
 721         } // END - if
 722
 723         // Default is not found
 724         $ret = "??? (".$wht.")";
 725
 726         // Look for title
 727         $result = SQL_QUERY_ESC("SELECT title FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE %s='%s' LIMIT 1",
 728                 array($MODE, $column, $wht), __FUNCTION__, __LINE__);
 729
 730         // Is there an entry?
 731         if (SQL_NUMROWS($result) == 1) {
 732                 // Fetch the title
 733                 list($ret) = SQL_FETCHROW($result);
 734         } // END - if
 735
 736         // Free result
 737         SQL_FREERESULT($result);
 738         return $ret;
 739 }
 740 //
 741 function SEND_MODE_MAILS($mod, $modes) {
 742         global $DATA;
 743
 744         // Load hash
 745         $result_main = SQL_QUERY_ESC("SELECT password FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s AND `status`='CONFIRMED' LIMIT 1",
 746                 array($GLOBALS['userid']), __FUNCTION__, __LINE__);
 747         if (SQL_NUMROWS($result_main) == 1) {
 748                 // Load hash from database
 749                 list($hashDB) = SQL_FETCHROW($result_main);
 750
 751                 // Extract salt from cookie
 752                 $salt = substr(get_session('u_hash'), 0, -40);
 753
 754                 // Now let's compare passwords
 755                 $hash = generatePassString($hashDB);
 756                 if (($hash == get_session('u_hash')) || (REQUEST_POST('pass1') == REQUEST_POST('pass2'))) {
 757                         // Load user's data
 758                         $result = SQL_QUERY_ESC("SELECT gender, surname, family, street_nr, country, zip, city, email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s AND password='%s' LIMIT 1",
 759                                 array($GLOBALS['userid'], $hashDB), __FUNCTION__, __LINE__);
 760                         if (SQL_NUMROWS($result) == 1) {
 761                                 // Load the data
 762                                 $DATA = SQL_FETCHROW($result);
 763
 764                                 // Free result
 765                                 SQL_FREERESULT($result);
 766
 767                                 // Translate gender
 768                                 $DATA[0] = TRANSLATE_GENDER($DATA[0]);
 769
 770                                 // Clear/init the content variable
 771                                 $content = "";
 772                                 $DATA['info'] = "";
 773
 774                                 switch ($mod)
 775                                 {
 776                                 case "mydata":
 777                                         foreach ($modes as $mode) {
 778                                                 switch ($mode)
 779                                                 {
 780                                                 case "normal": break; // Do not add any special lines
 781
 782                                                 case "email": // Email was changed!
 783                                                         $content = MEMBER_CHANGED_EMAIL.": ".REQUEST_POST('old_addy')."\n";
 784                                                         break;
 785
 786                                                 case "pass": // Password was changed
 787                                                         $content = MEMBER_CHANGED_PASS."\n";
 788                                                         break;
 789
 790                                                 default:
 791                                                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown mode %s detected.", $mode));
 792                                                         $content = MEMBER_UNKNOWN_MODE.": ".$mode."\n\n";
 793                                                         break;
 794                                                 } // END - switch
 795                                         } // END - if
 796
 797                                         if (EXT_IS_ACTIVE("country")) {
 798                                                 // Replace code with description
 799                                                 $DATA[4] = COUNTRY_GENERATE_INFO(REQUEST_POST('country_code'));
 800                                         } // END - if
 801
 802                                         // Load template
 803                                         $msg = LOAD_EMAIL_TEMPLATE("member_mydata_notify", $content, $GLOBALS['userid']);
 804
 805                                         if (getConfig('admin_notify') == "Y") {
 806                                                 // The admin needs to be notified about a profile change
 807                                                 $msg_admin = "admin_mydata_notify";
 808                                                 $sub_adm   = ADMIN_CHANGED_DATA;
 809                                         } else {
 810                                                 // No mail to admin
 811                                                 $msg_admin = "";
 812                                                 $sub_adm   = "";
 813                                         }
 814
 815                                         // Set subject lines
 816                                         $sub_mem = MEMBER_CHANGED_DATA;
 817
 818                                         // Output success message
 819                                         $content = "<span class=\"member_done\">".MYDATA_MAIL_SENT."</span>";
 820                                         break;
 821
 822                                 default:
 823                                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unsupported module %s detected.", $mod));
 824                                         $content = "<span class=\"member_failed\">".UNKNOWN_MODULE."</span>";
 825                                         break;
 826                                 } // END - switch
 827                         } else {
 828                                 // Could not load profile data
 829                                 $content = "<span class=\"member_failed\">{--MEMBER_CANNOT_LOAD_PROFILE--}</span>";
 830                         }
 831                 } else {
 832                         // Passwords mismatch
 833                         $content = "<span class=\"member_failed\">{--MEMBER_PASSWORD_ERROR--}</span>";
 834                 }
 835         } else {
 836                 // Could not load profile
 837                 $content = "<span class=\"member_failed\">{--MEMBER_CANNOT_LOAD_PROFILE--}</span>";
 838         }
 839
 840         // Send email to user if required
 841         if ((!empty($sub_mem)) && (!empty($msg))) {
 842                 // Send member mail
 843                 SEND_EMAIL($DATA[7], $sub_mem, $msg);
 844         } // END - if
 845
 846         // Send only if no other error has occured
 847         if (empty($content)) {
 848                 if ((!empty($sub_adm)) && (!empty($msg_admin))) {
 849                         // Send admin mail
 850                         SEND_ADMIN_NOTIFICATION($sub_adm, $msg_admin, $content, $GLOBALS['userid']);
 851                 } elseif (getConfig('admin_notify') == "Y") {
 852                         // Cannot send mails to admin!
 853                         $content = getMessage('CANNOT_SEND_ADMIN_MAILS');
 854                 } else {
 855                         // No mail to admin
 856                         $content = "<span class=\"member_done\">{--MYDATA_MAIL_SENT--}</span>";
 857                 }
 858         } // END - if
 859
 860         // Load template
 861         LOAD_TEMPLATE("admin_settings_saved", false, $content);
 862 }
 863
 864 // Update module counter
 865 function COUNT_MODULE($mod) {
 866         if ($mod != "css") {
 867                 // Do count all other modules but not accesses on CSS file css.php!
 868                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_mod_reg` SET clicks=clicks+1 WHERE module='%s' LIMIT 1",
 869                         array($mod), __FUNCTION__, __LINE__);
 870         } // END - if
 871 }
 872
 873 // Get action value from mode (admin/guest/member) and what-value
 874 function GET_ACTION ($MODE, &$wht) {
 875         // Init status
 876         $ret = "";
 877
 878         //* DEBUG: */ echo __LINE__."=".$MODE."/".$wht."/".$GLOBALS['action']."=<br />";
 879         if ((empty($wht)) && ($MODE != "admin")) {
 880                 $wht = "welcome";
 881                 if (getConfig('index_home') != "") $wht = getConfig('index_home');
 882         } // END - if
 883
 884         if ($MODE == "admin") {
 885                 // Action value for admin area
 886                 if (!empty($GLOBALS['action'])) {
 887                         // Get it directly from URL
 888                         return $GLOBALS['action'];
 889                 } elseif (($wht == "overview") || (empty($GLOBALS['what']))) {
 890                         // Default value for admin area
 891                         $ret = "login";
 892                 }
 893         } elseif (!empty($GLOBALS['action'])) {
 894                 // Get it directly from URL
 895                 return $GLOBALS['action'];
 896         }
 897         //* DEBUG: */ echo __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ret=".$ret."<br />\n";
 898
 899         // Does the module have a menu?
 900         if (MODULE_HAS_MENU($MODE)) {
 901                 // Rewriting modules to menu
 902                 switch ($MODE) {
 903                         case "index": $MODE = "guest";  break;
 904                         case "login": $MODE = "member"; break;
 905                 } // END - switch
 906
 907                 // Guest and member menu is "main" as the default
 908                 if (empty($ret)) $ret = "main";
 909
 910                 // Load from database
 911                 $result = SQL_QUERY_ESC("SELECT action FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `what`='%s' LIMIT 1",
 912                         array($MODE, $wht), __FUNCTION__, __LINE__);
 913                 if (SQL_NUMROWS($result) == 1) {
 914                         // Load action value and pray that this one is the right you want... ;-)
 915                         list($ret) = SQL_FETCHROW($result);
 916                 } // END - if
 917
 918                 // Free memory
 919                 SQL_FREERESULT($result);
 920         } elseif ((GET_EXT_VERSION("sql_patches") == "") && ($MODE != "admin")) {
 921                 // No sql_patches installed, but maybe we need to register an admin?
 922                 if (isAdminRegistered()) {
 923                         // Redirect
 924                         // @TODO Why does this lead into an endless loop but we still need it???
 925                         // Commented out LOAD_URL("admin.php");
 926                 } // END - if
 927         }
 928
 929         // Return action value
 930         return $ret;
 931 }
 932
 933 // Get category name back
 934 function GET_CATEGORY ($cid) {
 935         // Default is not found
 936         $ret = getMessage('_CATEGORY_404');
 937
 938         // Is the category id set?
 939         if ($cid == "0") {
 940                 // No category
 941                 $ret = getMessage('_CATEGORY_NONE');
 942         } elseif ($cid > 0) {
 943                 // Lookup the category in database
 944                 $result = SQL_QUERY_ESC("SELECT cat FROM `{!_MYSQL_PREFIX!}_cats` WHERE id=%s LIMIT 1",
 945                         array(bigintval($cid)), __FUNCTION__, __LINE__);
 946                 if (SQL_NUMROWS($result) == 1) {
 947                         // Category found... :-)
 948                         list($ret) = SQL_FETCHROW($result);
 949                 } // END - if
 950
 951                 // Free result
 952                 SQL_FREERESULT($result);
 953         } // END - if
 954
 955         // Return result
 956         return $ret;
 957 }
 958
 959 // Get a string of "mail title" and price back
 960 function GET_PAYMENT ($pid, $full=false) {
 961         // Default is not found
 962         $ret = getMessage('_PAYMENT_404');
 963
 964         // Load payment data
 965         $result = SQL_QUERY_ESC("SELECT mail_title, price FROM `{!_MYSQL_PREFIX!}_payments` WHERE id=%s LIMIT 1",
 966                 array(bigintval($pid)), __FUNCTION__, __LINE__);
 967         if (SQL_NUMROWS($result) == 1) {
 968                 // Payment type found... :-)
 969                 if (!$full) {
 970                         // Return only title
 971                         list($ret) = SQL_FETCHROW($result);
 972                 } else {
 973                         // Return title and price
 974                         list($t, $p) = SQL_FETCHROW($result);
 975                         $ret = $t." / ".TRANSLATE_COMMA($p)." {!POINTS!}";
 976                 }
 977         }
 978
 979         // Free result
 980         SQL_FREERESULT($result);
 981
 982         // Return result
 983         return $ret;
 984 }
 985
 986 // Get (basicly) the price of given payment id
 987 function GET_PAY_POINTS ($pid, $lookFor = "price") {
 988         $ret = "-1";
 989         $result = SQL_QUERY_ESC("SELECT %s FROM `{!_MYSQL_PREFIX!}_payments` WHERE id=%s LIMIT 1",
 990                 array($lookFor, $pid), __FUNCTION__, __LINE__);
 991         if (SQL_NUMROWS($result) == 1) {
 992                 // Payment type found... :-)
 993                 list($ret) = SQL_FETCHROW($result);
 994                 SQL_FREERESULT($result);
 995         }
 996         return $ret;
 997 }
 998
 999 // Remove a receiver's ID from $ARRAY and add a link for him to confirm
1000 function REMOVE_RECEIVER (&$ARRAY, $key, $uid, $pool_id, $stats_id="", $bonus=false) {
1001         $ret = "failed";
1002         if ($uid > 0)
1003         {
1004                 // Remove entry from array
1005                 unset($ARRAY[$key]);
1006
1007                 // Is there already a line for this user available?
1008                 if ($stats_id > 0)
1009                 {
1010                         // Only when we got a real stats ID continue searching for the entry
1011                         $type = "NORMAL"; $rowName = "stats_id";
1012                         if ($bonus) { $type = "BONUS"; $rowName = "bonus_id"; }
1013                         $result = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_user_links` WHERE %s='%s' AND userid=%s AND link_type='%s' LIMIT 1",
1014                          array($rowName, $stats_id, bigintval($uid), $type), __FUNCTION__, __LINE__);
1015                         if (SQL_NUMROWS($result) == 0)
1016                         {
1017                                 // No, so we add one!
1018                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_links` (%s, userid, link_type) VALUES ('%s','%s','%s')",
1019                                  array($rowName, $stats_id, bigintval($uid), $type), __FUNCTION__, __LINE__);
1020                                 $ret = "done";
1021                         }
1022                          else
1023                         {
1024                                 // Already found
1025                                 $ret = "already";
1026                         }
1027
1028                         // Free memory
1029                         SQL_FREERESULT($result);
1030                 }
1031         }
1032         // Return status for sending routine
1033         return $ret;
1034 }
1035
1036 // Calculate sum (default) or count records of given criteria
1037 function GET_TOTAL_DATA ($search, $tableName, $lookFor, $whereStatement="userid", $onlyRows=false, $add="") {
1038         $ret = 0;
1039         //* DEBUG: */ echo $search."/".$tableName."/".$lookFor."/".$whereStatement."/".$add."<br />\n";
1040         if (($onlyRows) || ($lookFor == "userid")) {
1041                 // Count rows
1042                 //* DEBUG: */ echo "COUNT!<br />\n";
1043                 $result = SQL_QUERY_ESC("SELECT COUNT(`%s`) FROM `{!_MYSQL_PREFIX!}_%s` WHERE `%s`='%s'".$add,
1044                         array($lookFor, $tableName, $whereStatement, $search), __FUNCTION__, __LINE__);
1045         } else {
1046                 // Add all rows
1047                 //* DEBUG: */ echo "SUM!<br />\n";
1048                 $result = SQL_QUERY_ESC("SELECT SUM(`%s`) FROM `{!_MYSQL_PREFIX!}_%s` WHERE `%s`='%s'".$add,
1049                         array($lookFor, $tableName, $whereStatement, $search), __FUNCTION__, __LINE__);
1050         }
1051
1052         // Load row
1053         list($ret) = SQL_FETCHROW($result);
1054
1055         // Free result
1056         SQL_FREERESULT($result);
1057
1058         // Fix empty values
1059         if ((empty($ret)) && ($lookFor != "counter") && ($lookFor != "id") && ($lookFor != "userid")) {
1060                 // Float number
1061                 $ret = "0.00000";
1062         } elseif ("".$ret."" == "") {
1063                 // Fix empty result
1064                 $ret = "0";
1065         }
1066
1067         // Return value
1068         return $ret;
1069 }
1070 // "Getter fro ref level percents
1071 function GET_REF_LEVEL_PERCENTS ($level) {
1072         // Default is zero
1073         $per = 0;
1074
1075         // Do we have cache?
1076         if ((isset($GLOBALS['cache_array']['ref_depths']['level'])) && (EXT_IS_ACTIVE("cache"))) {
1077                 // First look for level
1078                 $key = array_search($level, $GLOBALS['cache_array']['ref_depths']['level']);
1079                 if ($key !== false) {
1080                         // Entry found!
1081                         $per = $GLOBALS['cache_array']['ref_depths']['percents'][$key];
1082
1083                         // Count cache hit
1084                         incrementConfigEntry('cache_hits');
1085                 }
1086         } elseif (!EXT_IS_ACTIVE("cache")) {
1087                 // Get referal data
1088                 $result_lvl = SQL_QUERY_ESC("SELECT percents FROM `{!_MYSQL_PREFIX!}_refdepths` WHERE level='%s' LIMIT 1",
1089                         array(bigintval($level)), __FUNCTION__, __LINE__);
1090
1091                 // Entry found?
1092                 if (SQL_NUMROWS($result_lvl) == 1) {
1093                         // Get percents
1094                         list($per) = SQL_FETCHROW($result_lvl);
1095                 } // END - if
1096
1097                 // Free result
1098                 SQL_FREERESULT($result_lvl);
1099         }
1100
1101         // Return percent
1102         return $per;
1103 }
1104 /**
1105  *
1106  * Dynamic referal system, can also send mails!
1107  *
1108  * subject     = Subject line, write in lower-case letters and underscore is allowed
1109  * uid         = Referal ID wich should receive...
1110  * points      = ... xxx points
1111  * send_notify = shall I send the referal an email or not?
1112  * rid         = inc/modules/guest/what-confirm.php need this (DEPRECATED???)
1113  * locked      = Shall I pay it to normal (false) or locked (true) points ammount?
1114  * add_mode    = Add points only to $uid or also refs? (WARNING! Changing "ref" to "direct"
1115  *               for default value will cause no referal will get points ever!!!)
1116  */
1117 function ADD_POINTS_REFSYSTEM ($subject, $uid, $points, $send_notify=false, $rid="0", $locked=false, $add_mode="ref") {
1118         //* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
1119         global $DATA;
1120
1121         // Convert mode to lower-case
1122         $add_mode = strtolower($add_mode);
1123
1124         // When $uid = 0 add points to jackpot
1125         if ($uid == "0") {
1126                 // Add points to jackpot
1127                 ADD_JACKPOT($points);
1128                 return;
1129         } // END - if
1130
1131         // Add booking record if extension is installed
1132         if (EXT_IS_ACTIVE("booking")) {
1133                 // Add record
1134                 ADD_BOOKING_RECORD($subject, $uid, $points, "add");
1135         } // END - if
1136
1137         // Count up referal depth
1138         if (!isset($GLOBALS['ref_level'])) {
1139                 // Initialialize referal system
1140                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): Referal system initialized!<br />\n";
1141                 $GLOBALS['ref_level'] = 0;
1142         } else {
1143                 // Increase referal level
1144                 $GLOBALS['ref_level']++;
1145                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): Referal level increased. DEPTH={$GLOBALS['ref_level']}<br />\n";
1146         }
1147
1148         // Default is "normal" points
1149         $data = "points";
1150
1151         // Which points, locked or normal?
1152         if ($locked) $data = "locked_points";
1153
1154         // Check user account
1155         $result_user = SQL_QUERY_ESC("SELECT refid, email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s AND `status`='CONFIRMED' LIMIT 1",
1156                 array(bigintval($uid)), __FUNCTION__, __LINE__);
1157
1158         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},numRows=".SQL_NUMROWS($result_user).",points={$points}<br />\n";
1159         if (SQL_NUMROWS($result_user) == 1) {
1160                 // This is the user and his ref
1161                 list($ref, $email) = SQL_FETCHROW($result_user);
1162                 $GLOBALS['cache_array']['add_uid'][$ref] = $uid;
1163
1164                 // Get percents
1165                 $per = GET_REF_LEVEL_PERCENTS($GLOBALS['ref_level']);
1166                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},depth={$GLOBALS['ref_level']},per={$per},mode={$add_mode}<br />\n";
1167
1168                 // Some percents found?
1169                 if ($per > 0) {
1170                         // Calculate new points
1171                         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},per={$per},depth={$GLOBALS['ref_level']}<br />\n";
1172                         $ref_points = $points * $per / 100;
1173
1174                         // Pay refback here if level > 0 and in ref-mode
1175                         if ((EXT_IS_ACTIVE("refback")) && ($GLOBALS['ref_level'] > 0) && ($per < 100) && ($add_mode == "ref") && (isset($GLOBALS['cache_array']['add_uid'][$uid]))) {
1176                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},data={$GLOBALS['cache_array']['add_uid'][$uid]},ref_points={$ref_points},depth={$GLOBALS['ref_level']} - BEFORE!<br />\n";
1177                                 $ref_points = ADD_REFBACK_POINTS($GLOBALS['cache_array']['add_uid'][$uid], $uid, $points, $ref_points);
1178                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},data={$GLOBALS['cache_array']['add_uid'][$uid]},ref_points={$ref_points},depth={$GLOBALS['ref_level']} - AFTER!<br />\n";
1179                         } // END - if
1180
1181                         // Update points...
1182                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_points` SET %s=%s+%s WHERE userid=%s AND ref_depth='%s' LIMIT 1",
1183                                 array($data, $data, $ref_points, bigintval($uid), bigintval($GLOBALS['ref_level'])), __FUNCTION__, __LINE__);
1184                         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):data={$data},ref_points={$ref_points},uid={$uid},depth={$GLOBALS['ref_level']},mode={$add_mode} - UPDATE! (".SQL_AFFECTEDROWS().")<br />\n";
1185
1186                         // No entry updated?
1187                         if (SQL_AFFECTEDROWS() < 1) {
1188                                 // First ref in this level! :-)
1189                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_points` (userid,ref_depth,%s) VALUES (%s,'%s',%s)",
1190                                         array($data, bigintval($uid), bigintval($GLOBALS['ref_level']), $ref_points), __FUNCTION__, __LINE__);
1191                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):data={$data},ref_points={$ref_points},uid={$uid},depth={$GLOBALS['ref_level']},mode={$add_mode} - INSERTED! (".SQL_AFFECTEDROWS().")<br />\n";
1192                         } // END - if
1193
1194                         // Update mediadata as well
1195                         if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1196                                 // Update database
1197                                 MEDIA_UPDATE_ENTRY(array("total_points"), "add", $ref_points);
1198                         } // END - if
1199
1200                         // Points updated, maybe I shall send him an email?
1201                         if (($send_notify) && ($ref > 0) && (!$locked)) {
1202                                 // Prepare content
1203                                 $content = array(
1204                                         'percent' => $per,
1205                                         'level'   => bigintval($GLOBALS['ref_level']),
1206                                         'points'  => $ref_points,
1207                                         'refid'   => bigintval($ref)
1208                                 );
1209
1210                                 // Load email template
1211                                 $msg = LOAD_EMAIL_TEMPLATE("confirm-referal", $content, bigintval($uid));
1212
1213                                 SEND_EMAIL($email, THANX_REFERRAL_ONE, $msg);
1214                         } elseif (($send_notify) && ($ref == 0) && (!$locked) && ($add_mode == "direct") && (!defined('__POINTS_VALUE'))) {
1215                                 // Direct payment shall be notified about
1216                                 define('__POINTS_VALUE', $ref_points);
1217
1218                                 // Prepare content
1219                                 $content = array(
1220                                         'text'   => REASON_DIRECT_PAYMENT,
1221                                         'points' => TRANSLATE_COMMA($ref_points)
1222                                 );
1223
1224                                 // Load message
1225                                 $msg = LOAD_EMAIL_TEMPLATE("add-points", $content, $uid);
1226
1227                                 // And sent it away
1228                                 SEND_EMAIL($email, SUBJECT_DIRECT_PAYMENT, $msg);
1229                                 if (!REQUEST_ISSET_GET(('mid'))) LOAD_TEMPLATE("admin_settings_saved", false, getMessage('ADMIN_POINTS_ADDED'));
1230                         }
1231
1232                         // Maybe there's another ref?
1233                         if (($ref > 0) && ($points > 0) && ($ref != $uid) && ($add_mode == "ref")) {
1234                                 // Then let's credit him here...
1235                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref},points={$points} - ADVANCE!<br />\n";
1236                                 ADD_POINTS_REFSYSTEM(sprintf("%s_ref:%s", $subject, $GLOBALS['ref_level']), $ref, $points, $send_notify, $ref, $locked);
1237                         } // END - if
1238                 } // END - if
1239         } // END - if
1240
1241         // Free result
1242         SQL_FREERESULT($result_user);
1243         //* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
1244 }
1245 //
1246 function UPDATE_REF_COUNTER ($uid) {
1247         // Make it sure referal level zero (member him-/herself) is at least selected
1248         if (empty($GLOBALS['cache_array']['ref_level'][$uid])) $GLOBALS['cache_array']['ref_level'][$uid] = 1;
1249         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},level={$GLOBALS['cache_array']['ref_level'][$uid]}<br />\n";
1250
1251         // Update counter
1252         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_refsystem` SET counter=counter+1 WHERE userid=%s AND level='%s' LIMIT 1",
1253                 array(bigintval($uid), $GLOBALS['cache_array']['ref_level'][$uid]), __FUNCTION__, __LINE__);
1254
1255         // When no entry was updated then we have to create it here
1256         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):updated=".SQL_AFFECTEDROWS()."<br />\n";
1257         if (SQL_AFFECTEDROWS() < 1) {
1258                 // First count!
1259                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_refsystem` (userid, level, counter) VALUES (%s,%s,1)",
1260                         array(bigintval($uid), $GLOBALS['cache_array']['ref_level'][$uid]), __FUNCTION__, __LINE__);
1261                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid}<br />\n";
1262         } // END - if
1263
1264         // Check for his referal
1265         $result = SQL_QUERY_ESC("SELECT refid FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
1266                 array(bigintval($uid)), __FUNCTION__, __LINE__);
1267
1268         // Load refid
1269         list($ref) = SQL_FETCHROW($result);
1270
1271         // Free memory
1272         SQL_FREERESULT($result);
1273         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref}<br />\n";
1274
1275         // When he has a referal...
1276         if (($ref > 0) && ($ref != $uid)) {
1277                 // Move to next referal level and count his counter one up!
1278                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - ADVANCE!<br />\n";
1279                 $GLOBALS['cache_array']['ref_level'][$uid]++; UPDATE_REF_COUNTER($ref);
1280         } elseif ((($ref == $uid) || ($ref == 0)) && (GET_EXT_VERSION("cache") >= "0.1.2")) {
1281                 // Remove cache here
1282                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - CACHE!<br />\n";
1283                 REBUILD_CACHE("refsystem", "refsystem");
1284         }
1285
1286         // "Walk" back here
1287         $GLOBALS['cache_array']['ref_level'][$uid]--;
1288
1289         // Handle refback here if extension is installed
1290         if (EXT_IS_ACTIVE("refback")) {
1291                 UPDATE_REFBACK_table($uid);
1292         } // END - if
1293 }
1294
1295 // OBSOLETE: Sends out mail to all administrators
1296 function SEND_ADMIN_EMAILS ($subj, $msg) {
1297         // Load all admin email addresses
1298         $result = SQL_QUERY("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` ORDER BY `id` ASC", __FUNCTION__, __LINE__);
1299         while (list($email) = SQL_FETCHROW($result)) {
1300                 // Send the email out
1301                 SEND_EMAIL($email, $subj, $msg);
1302         } // END - if
1303
1304         // Free result
1305         SQL_FREERESULT($result);
1306
1307         // Really simple... ;-)
1308 }
1309
1310 // Get ID number from administrator's login name
1311 function GET_ADMIN_ID ($login) {
1312         // By default no admin is found
1313         $ret = "-1";
1314
1315         // Check cache
1316         if (isset($GLOBALS['cache_array']['admins']['aid'][$login])) {
1317                 // Use it if found to save SQL queries
1318                 $ret = $GLOBALS['cache_array']['admins']['aid'][$login];
1319
1320                 // Update cache hits
1321                 incrementConfigEntry('cache_hits');
1322         } elseif (!EXT_IS_ACTIVE("cache")) {
1323                 // Load from database
1324                 $result = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
1325                         array($login), __FUNCTION__, __LINE__);
1326                 if (SQL_NUMROWS($result) == 1) {
1327                         list($ret) = SQL_FETCHROW($result);
1328                 } // END - if
1329
1330                 // Free result
1331                 SQL_FREERESULT($result);
1332         }
1333         return $ret;
1334 }
1335
1336 // "Getter" for current admin id
1337 function GET_CURRENT_ADMIN_ID () {
1338         // Get the admin login from session
1339         $adminLogin = get_session('admin_login');
1340
1341         // "Solve" it into an id
1342         $adminId = GET_ADMIN_ID($adminLogin);
1343
1344         // Secure and return it
1345         return bigintval($adminId);
1346 }
1347
1348 // Get password hash from administrator's login name
1349 function GET_ADMIN_HASH ($aid) {
1350         // By default an invalid hash is returned
1351         $ret = "-1";
1352
1353         if (isset($GLOBALS['cache_array']['admins']['password'][$aid])) {
1354                 // Check cache
1355                 $ret = $GLOBALS['cache_array']['admins']['password'][$aid];
1356
1357                 // Update cache hits
1358                 incrementConfigEntry('cache_hits');
1359         } elseif (!EXT_IS_ACTIVE("cache")) {
1360                 // Load from database
1361                 $result = SQL_QUERY_ESC("SELECT password FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1362                  array($aid), __FUNCTION__, __LINE__);
1363                 if (SQL_NUMROWS($result) == 1) {
1364                         // Fetch data
1365                         list($ret) = SQL_FETCHROW($result);
1366
1367                         // Set cache
1368                         $GLOBALS['cache_array']['admins']['password'][$aid] = $ret;
1369                 }
1370
1371                 // Free result
1372                 SQL_FREERESULT($result);
1373         }
1374         return $ret;
1375 }
1376 //
1377 function GET_ADMIN_LOGIN ($aid) {
1378         // By default a non-existent login is returned (other functions react on this!)
1379         $ret = "***";
1380
1381         if (isset($GLOBALS['cache_array']['admins']['login'][$aid])) {
1382                 // Get cache
1383                 $ret = $GLOBALS['cache_array']['admins']['login'][$aid];
1384
1385                 // Update cache hits
1386                 incrementConfigEntry('cache_hits');
1387         } elseif (!EXT_IS_ACTIVE("cache")) {
1388                 // Load from database
1389                 $result = SQL_QUERY_ESC("SELECT login FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1390                         array(bigintval($aid)), __FUNCTION__, __LINE__);
1391                 if (SQL_NUMROWS($result) == 1) {
1392                         // Fetch data
1393                         list($ret) = SQL_FETCHROW($result);
1394
1395                         // Set cache
1396                         $GLOBALS['cache_array']['admins']['login'][$aid] = $ret;
1397                 } // END - if
1398
1399                 // Free memory
1400                 SQL_FREERESULT($result);
1401         }
1402         return $ret;
1403 }
1404 // Get email address of admin id
1405 function GET_ADMIN_EMAIL ($aid) {
1406         // By default an invalid emails is returned
1407         $ret = "***";
1408
1409         if (isset($GLOBALS['cache_array']['admins']['email'][$aid])) {
1410                 // Get cache
1411                 $ret = $GLOBALS['cache_array']['admins']['email'][$aid];
1412
1413                 // Update cache hits
1414                 incrementConfigEntry('cache_hits');
1415         } elseif (!EXT_IS_ACTIVE("cache")) {
1416                 // Load from database
1417                 $result_aid = SQL_QUERY_ESC("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1418                         array(bigintval($aid)), __FUNCTION__, __LINE__);
1419                 if (SQL_NUMROWS($result_aid) == 1) {
1420                         // Get data
1421                         list($ret) = SQL_FETCHROW($result_aid);
1422
1423                         // Set cache
1424                         $GLOBALS['cache_array']['admins']['email'][$aid] = $ret;
1425                         } // END - if
1426
1427                 // Free result
1428                 SQL_FREERESULT($result_aid);
1429         }
1430
1431         // Return email
1432         return $ret;
1433 }
1434 // Get default ACL  of admin id
1435 function GET_ADMIN_DEFAULT_ACL ($aid) {
1436         // By default an invalid ACL value is returned
1437         $ret = "***";
1438
1439         if (isset($GLOBALS['cache_array']['admins']['def_acl'][$aid])) {
1440                 // Use cache
1441                 $ret = $GLOBALS['cache_array']['admins']['def_acl'][$aid];
1442
1443                 // Update cache hits
1444                 incrementConfigEntry('cache_hits');
1445         } elseif (!EXT_IS_ACTIVE("cache")) {
1446                 // Load from database
1447                 $result_aid = SQL_QUERY_ESC("SELECT default_acl FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1448                         array(bigintval($aid)), __FUNCTION__, __LINE__);
1449                 if (SQL_NUMROWS($result_aid) == 1) {
1450                         // Fetch data
1451                         list($ret) = SQL_FETCHROW($result_aid);
1452
1453                         // Set cache
1454                         $GLOBALS['cache_array']['admins']['def_acl'][$aid] = $ret;
1455                 }
1456
1457                 // Free result
1458                 SQL_FREERESULT($result_aid);
1459         }
1460
1461         // Return email
1462         return $ret;
1463 }
1464 //
1465 function ADD_OPTION_LINES ($table, $id, $name, $default="", $special="", $where="") {
1466         $ret = "";
1467         if ($table == "/ARRAY/") {
1468                 // Selection from array
1469                 if (is_array($id) && is_array($name) && sizeof($id) == sizeof($name)) {
1470                         // Both are arrays
1471                         foreach ($id as $idx => $value) {
1472                                 $ret .= "<option value=\"".$value."\"";
1473                                 if ($default == $value) $ret .= " selected=\"selected\"";
1474                                 $ret .= ">".$name[$idx]."</option>\n";
1475                         } // END - foreach
1476                 } // END - if
1477         } else {
1478                 // Data from database
1479                 $SPEC = ", ".$id;
1480                 if (!empty($special)) $SPEC = ", ".$special;
1481                 $ORDER = $name.$SPEC;
1482                 if ($table == "country") $ORDER = $special;
1483                 $result = SQL_QUERY_ESC("SELECT %s, %s".$SPEC." FROM `{!_MYSQL_PREFIX!}_%s` ".$where." ORDER BY %s",
1484                         array($id, $ORDER, $table, $name), __FUNCTION__, __LINE__);
1485                 if (SQL_NUMROWS($result) > 0) {
1486                         // Found data so add them as OPTION lines: $id is the value and $name is the "name" of the option
1487                         while (list($value, $title, $add) = SQL_FETCHROW($result)) {
1488                                 if (empty($special)) $add = "";
1489                                 $ret .= "<option value=\"".$value."\"";
1490                                 if ($default == $value) $ret .= " selected=\"selected\"";
1491                                 if (!empty($add)) $add = " (".$add.")";
1492                                 $ret .= ">".$title.$add."</option>\n";
1493                         } // END - while
1494
1495                         // Free memory
1496                         SQL_FREERESULT($result);
1497                 } else {
1498                         // No data found
1499                         $ret = "<option value=\"x\">".SELECT_NONE."</option>\n";
1500                 }
1501         }
1502
1503         // Return - hopefully - the requested data
1504         return $ret;
1505 }
1506 // Activate exchange (DEPERECATED???)
1507 function activateExchange() {
1508         // Check total amount of users
1509         $totalUsers = GET_TOTAL_DATA("CONFIRMED", "user_data", "userid", "status", true, " AND max_mails > 0");
1510
1511         if ($totalUsers >= getConfig('activate_xchange')) {
1512                 // Activate System
1513                 $SQLs = array(
1514                         "UPDATE `{!_MYSQL_PREFIX!}_mod_reg` SET `locked`='N', hidden='N', mem_only='Y' WHERE module='order' LIMIT 1",
1515                         "UPDATE `{!_MYSQL_PREFIX!}_member_menu` SET `visible`='Y', `locked`='N' WHERE `what`='order' OR `what`='unconfirmed' LIMIT 2",
1516                         "UPDATE `{!_MYSQL_PREFIX!}_config` SET activate_xchange='0' WHERE config=0 LIMIT 1"
1517                 );
1518
1519                 // Run SQLs
1520                 RUN_FILTER('run_sqls', array('dry_run' => false, 'sqls' => $SQLs));
1521
1522                 // Rebuild cache
1523                 REBUILD_CACHE("config", "config");
1524         } // END - if
1525 }
1526 //
1527 function DELETE_USER_ACCOUNT($uid, $reason)
1528 {
1529         $points = 0;
1530         $result = SQL_QUERY_ESC("SELECT (SUM(p.points) - d.used_points) AS points
1531 FROM `{!_MYSQL_PREFIX!}_user_points` AS p
1532 LEFT JOIN `{!_MYSQL_PREFIX!}_user_data` AS d
1533 ON p.userid=d.userid
1534 WHERE p.userid=%s", array(bigintval($uid)), __FUNCTION__, __LINE__);
1535         if (SQL_NUMROWS($result) == 1) {
1536                 // Save his points to add them to the jackpot
1537                 list($points) = SQL_FETCHROW($result);
1538                 SQL_FREERESULT($result);
1539
1540                 // Delete points entries as well
1541                 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_points` WHERE userid=%s", array(bigintval($uid)), __FUNCTION__, __LINE__);
1542
1543                 // Update mediadata as well
1544                 if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1545                         // Update database
1546                         MEDIA_UPDATE_ENTRY(array("total_points"), "sub", $points);
1547                 } // END - if
1548
1549                 // Now, when we have all his points adds them do the jackpot!
1550                 ADD_JACKPOT($points);
1551         }
1552
1553         // Delete category selections as well...
1554         SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_cats` WHERE userid=%s",
1555                 array(bigintval($uid)), __FUNCTION__, __LINE__);
1556
1557         // Remove from rallye if found
1558         if (EXT_IS_ACTIVE("rallye")) {
1559                 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_rallye_users` WHERE userid=%s",
1560                         array(bigintval($uid)), __FUNCTION__, __LINE__);
1561         }
1562
1563         // Now a mail to the user and that's all...
1564         $msg = LOAD_EMAIL_TEMPLATE("del-user", array('text' => $reason), $uid);
1565         SEND_EMAIL($uid, getMessage('ADMIN_DEL_ACCOUNT'), $msg);
1566
1567         // Ok, delete the account!
1568         SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1", array(bigintval($uid)), __FUNCTION__, __LINE__);
1569 }
1570
1571 //
1572 function META_DESCRIPTION ($mod, $wht) {
1573         // Exclude admin and member's area
1574         if (($mod != "admin") && ($mod != "login")) {
1575                 // Construct dynamic description
1576                 $DESCR = "{!MAIN_TITLE!} ".trim(getConfig('title_middle'))." ".ADD_DESCR("guest", "what-".$wht, true);
1577
1578                 // Output it directly
1579                 OUTPUT_HTML("<meta name=\"description\" content=\"".$DESCR."\" />");
1580         } // END - if
1581
1582         // Remove depth
1583         unset($GLOBALS['ref_level']);
1584 }
1585 //
1586 function ADD_JACKPOT($points) {
1587         $result = SQL_QUERY("SELECT points FROM `{!_MYSQL_PREFIX!}_jackpot` WHERE ok='ok' LIMIT 1", __FUNCTION__, __LINE__);
1588         if (SQL_NUMROWS($result) == 0) {
1589                 // Create line
1590                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_jackpot` (ok, points) VALUES ('ok','%s')", array($points), __FUNCTION__, __LINE__);
1591         } else {
1592                 // Free memory
1593                 SQL_FREERESULT($result);
1594
1595                 // Update points
1596                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_jackpot` SET points=points+%s WHERE ok='ok' LIMIT 1",
1597                         array($points), __FUNCTION__, __LINE__);
1598         }
1599 }
1600 //
1601 function SUB_JACKPOT($points) {
1602         // First failed
1603         $ret = "-1";
1604
1605         // Get current points
1606         $result = SQL_QUERY("SELECT points FROM `{!_MYSQL_PREFIX!}_jackpot` WHERE ok='ok' LIMIT 1", __FUNCTION__, __LINE__);
1607         if (SQL_NUMROWS($result) == 0) {
1608                 // Create line
1609                 SQL_QUERY("INSERT INTO `{!_MYSQL_PREFIX!}_jackpot` (ok, points) VALUES ('ok', 0.00000)", __FUNCTION__, __LINE__);
1610         } else {
1611                 // Read points
1612                 list($jackpot) = SQL_FETCHROW($result);
1613                 if ($jackpot >= $points) {
1614                         // Update points when there are enougth points in jackpot
1615                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_jackpot` SET points=points-%s WHERE ok='ok' LIMIT 1",
1616                                 array($points), __FUNCTION__, __LINE__);
1617                         $ret = $jackpot - $points;
1618                 } // END - if
1619         }
1620
1621         // Free memory
1622         SQL_FREERESULT($result);
1623 }
1624 //
1625 function IS_DEMO () {
1626         return ((EXT_IS_ACTIVE("demo")) && (get_session('admin_login') == "demo"));
1627 }
1628 //
1629 function LOAD_CONFIG ($no="0") {
1630         $CFG_DUMMY = array();
1631
1632         // Check for cache extension, cache-array and if the requested configuration is in cache
1633         if ((is_array($GLOBALS['cache_array'])) && (isset($GLOBALS['cache_array']['config'][$no])) && (is_array($GLOBALS['cache_array']['config'][$no]))) {
1634                 // Load config from cache
1635                 //* DEBUG: */ echo gettype($GLOBALS['cache_array']['config'][$no])."<br />\n";
1636                 foreach ($GLOBALS['cache_array']['config'][$no] as $key => $value) {
1637                         $CFG_DUMMY[$key] = $value;
1638                 } // END - foreach
1639
1640                 // Count cache hits if exists
1641                 if ((isset($CFG_DUMMY['cache_hits'])) && (EXT_IS_ACTIVE("cache"))) {
1642                         $CFG_DUMMY['cache_hits']++;
1643                 } // END - if
1644         } elseif ((!EXT_IS_ACTIVE("cache")) || (!isset($GLOBALS['cache_array']['config'][$no]))) {
1645                 // Load config from DB
1646                 $result_config = SQL_QUERY_ESC("SELECT * FROM `{!_MYSQL_PREFIX!}_config` WHERE config=%d LIMIT 1",
1647                         array(bigintval($no)), __FUNCTION__, __LINE__);
1648
1649                 // Get config from database
1650                 $CFG_DUMMY = SQL_FETCHARRAY($result_config);
1651
1652                 // Free result
1653                 SQL_FREERESULT($result_config);
1654
1655                 // Remember this config in the array
1656                 $GLOBALS['cache_array']['config'][$no] = $CFG_DUMMY;
1657         }
1658
1659         // Return config array
1660         return $CFG_DUMMY;
1661 }
1662 // Gets the matching what name from module
1663 function GET_WHAT($modCheck) {
1664         $wht = "";
1665         //* DEBUG: */ echo __LINE__."!".$modCheck."!<br />\n";
1666         switch ($modCheck)
1667         {
1668         case "admin":
1669                 $wht = "overview";
1670                 break;
1671
1672         case "login":
1673         case "index":
1674                 $wht = "welcome";
1675                 if (($modCheck == "index") && (getConfig('index_home') != "")) $wht = getConfig('index_home');
1676                 break;
1677
1678         default:
1679                 $wht = "";
1680                 break;
1681         }
1682
1683         // Return what value
1684         return $wht;
1685 }
1686
1687 // Subtract points from database and mediadata cache
1688 function SUB_POINTS ($subject, $uid, $points) {
1689         // Add points to used points
1690         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `used_points`=`used_points`+%s WHERE userid=%s LIMIT 1",
1691          array($points, bigintval($uid)), __FUNCTION__, __LINE__);
1692
1693         // Insert booking record
1694         if (EXT_IS_ACTIVE("booking")) {
1695                 // Add record
1696                 ADD_BOOKING_RECORD($subject, $uid, $points, "sub");
1697         } // END - if
1698
1699         // Update mediadata as well
1700         if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1701                 // Update database
1702                 MEDIA_UPDATE_ENTRY(array("total_points"), "sub", $points);
1703         } // END - if
1704 }
1705
1706 // Update config entries
1707 function UPDATE_CONFIG ($entries, $values, $updateMode="") {
1708         // Do not update config in CSS mode
1709         if (($GLOBALS['output_mode'] == "1") || ($GLOBALS['output_mode'] == -1)) {
1710                 return;
1711         } // END - if
1712
1713         // Do we have multiple entries?
1714         if (is_array($entries)) {
1715                 // Walk through all
1716                 $all = "";
1717                 foreach ($entries as $idx => $entry) {
1718                         // Update mode set?
1719                         if (!empty($updateMode)) {
1720                                 // Update entry
1721                                 // @TODO Find a way for updating $_CONFIG here
1722                                 $all .= sprintf("%s=%s%s%s,", $entry, $entry, $updateMode, (float)$values[$idx]);
1723                         } else {
1724                                 // Check if string or number
1725                                 if (($values[$idx] + 0) === $values[$idx]) {
1726                                         // Number detected
1727                                         $all .= sprintf("%s=%s,", $entry, (float)$values[$idx]);
1728                                 } elseif ($values[$idx] == "UNIX_TIMESTAMP()") {
1729                                         // Function UNIX_TIMESTAMP() detected
1730                                         $all .= sprintf("%s=%s,", $entry, $values[$idx]);
1731                                 } else {
1732                                         // String detected
1733                                         $all .= sprintf("%s='%s',", $entry, SQL_ESCAPE($values[$idx]));
1734                                 }
1735                         }
1736
1737                         // Set it in $_CONFIG as well
1738                         setConfigEntry($entry, $values[$idx]);
1739                 } // END - foreach
1740
1741                 // Remove last comma
1742                 $entries = substr($all, 0, -1);
1743         } elseif (!empty($updateMode)) {
1744                 // Update mode set
1745                 // @TODO Find a way for updating $_CONFIG here
1746                 $entries .= sprintf("=%s%s%s", $entries, $updateMode, (float)$values);
1747         } else {
1748                 // Set it in $_CONFIG first
1749                 setConfigEntry($entries, $values);
1750
1751                 // Regular entry to update
1752                 $entries .= sprintf("='%s'", SQL_ESCAPE($values));
1753         }
1754
1755         // Run database update
1756         //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "entries={$entries}");
1757         SQL_QUERY("UPDATE `{!_MYSQL_PREFIX!}_config` SET ".$entries." WHERE config=0 LIMIT 1", __FUNCTION__, __LINE__);
1758
1759         // Get affected rows
1760         $affectedRows = SQL_AFFECTEDROWS();
1761         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):entries={$entries},affectedRows={$affectedRows}<br />\n";
1762
1763         // Rebuild cache
1764         REBUILD_CACHE("config", "config");
1765 }
1766
1767 // Prepares an SQL statement part for HTML mail and/or holiday depency
1768 function PREPARE_SQL_HTML_HOLIDAY ($mode) {
1769         // Exclude no users by default
1770         $MORE = "";
1771
1772         // HTML mail?
1773         if ($mode == "html") $MORE = " AND html='Y'";
1774         if (GET_EXT_VERSION("holiday") >= "0.1.3") {
1775                 // Add something for the holiday extension
1776                 $MORE .= " AND holiday_active='N'";
1777         } // END - if
1778
1779         // Return result
1780         return $MORE;
1781 }
1782
1783 // "Getter" for total available receivers
1784 function GET_TOTAL_RECEIVERS ($mode="normal") {
1785         // Query database
1786         $result_all = SQL_QUERY("SELECT userid
1787 FROM `{!_MYSQL_PREFIX!}_user_data`
1788 WHERE `status`='CONFIRMED' AND receive_mails > 0 ".PREPARE_SQL_HTML_HOLIDAY($mode),
1789                 __FUNCTION__, __LINE__);
1790
1791         // Get num rows
1792         $numRows = SQL_NUMROWS($result_all);
1793
1794         // Free result
1795         SQL_FREERESULT($result_all);
1796
1797         // Return value
1798         return $numRows;
1799 }
1800
1801 // Returns HTML code with an "<option> list" of all categories
1802 function ADD_CATEGORY_OPTIONS ($mode) {
1803         // Prepare WHERE statement
1804         $whereStatement = " WHERE `visible`='Y'";
1805         if (IS_ADMIN()) $whereStatement = "";
1806
1807         // Initialize array...
1808         $CATS = array(
1809                 'id'   => array(),
1810                 'name' => array(),
1811                 'uids' => array()
1812         );
1813
1814         // Get categories
1815         $result = SQL_QUERY("SELECT id, cat FROM `{!_MYSQL_PREFIX!}_cats`".$whereStatement." ORDER BY `sort`", __FUNCTION__, __LINE__);
1816         if (SQL_NUMROWS($result) > 0) {
1817                 // ... and begin loading stuff
1818                 while (list($id, $cat) = SQL_FETCHROW($result)) {
1819                         // Transfer some data
1820                         $CATS['id'][]   = $id;
1821                         $CATS['name'][] = $cat;
1822
1823                         // Check which users are in this category
1824                         $result_uids = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_cats` WHERE cat_id=%s",
1825                          array(bigintval($id)), __FUNCTION__, __LINE__);
1826
1827                         // Start adding all
1828                         $uid_cnt = 0;
1829                         while (list($ucat) = SQL_FETCHROW($result_uids)) {
1830                                 $result_ver = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_data`
1831 WHERE userid=%s AND `status`='CONFIRMED' AND receive_mails > 0".PREPARE_SQL_HTML_HOLIDAY($mode)." LIMIT 1",
1832  array(bigintval($ucat)), __FUNCTION__, __LINE__);
1833                                 $uid_cnt += SQL_NUMROWS($result_ver);
1834
1835                                 // Free memory
1836                                 SQL_FREERESULT($result_ver);
1837                         } // END - while
1838
1839                         // Free memory
1840                         SQL_FREERESULT($result_uids);
1841
1842                         // Add counter
1843                         $CATS['uids'][] = $uid_cnt;
1844                 }
1845
1846                 // Free memory
1847                 SQL_FREERESULT($result);
1848
1849                 // Generate options
1850                 $OUT = "";
1851                 foreach ($CATS['id'] as $key => $value) {
1852                         if (strlen($CATS['name'][$key]) > 20) $CATS['name'][$key] = substr($CATS['name'][$key], 0, 17)."...";
1853                         $OUT .= "      <option value=\"".$value."\">".$CATS['name'][$key]." (".$CATS['uids'][$key]." ".USER_IN_CAT.")</option>\n";
1854                 }
1855         } else {
1856                 // No cateogries are defined yet
1857                 $OUT = "<option class=\"member_failed\">{!MEMBER_NO_CATS!}</option>\n";
1858         }
1859
1860         // Return HTML code
1861         return $OUT;
1862 }
1863
1864 // Add bonus mail to queue
1865 function ADD_BONUS_MAIL_TO_QUEUE ($subject, $text, $receiverList, $points, $seconds, $url, $cat, $mode="normal", $receiver=0) {
1866         // Is admin or bonus extension there?
1867         if (!IS_ADMIN()) {
1868                 // Abort here
1869                 return false;
1870         } elseif (!EXT_IS_ACTIVE("bonus")) {
1871                 // Abort here
1872                 return false;
1873         }
1874
1875         // Calculcate target sent
1876         $target = SELECTION_COUNT(explode(";", $receiverList));
1877
1878         // Receiver is zero?
1879         if ($receiver == 0) {
1880                 // Then auto-fix it
1881                 $receiver = $target;
1882         } // END - if
1883
1884         // HTML extension active?
1885         if (EXT_IS_ACTIVE("html")) {
1886                 // No HTML by default
1887                 $HTML = "N";
1888
1889                 // HTML mode?
1890                 if ($mode == "html") $HTML = "Y";
1891
1892                 // Add HTML mail
1893                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_bonus`
1894 (subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent, html_msg)
1895 VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s','%s')",
1896                         array(
1897                                 $subject,
1898                                 $text,
1899                                 $receiverList,
1900                                 $points,
1901                                 $seconds,
1902                                 $url,
1903                                 $cat,
1904                                 $target,
1905                                 bigintval($receiver),
1906                                 $HTML
1907                         ), __FUNCTION__, __LINE__);
1908         } else {
1909                 // Add regular mail
1910                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_bonus`
1911 (subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent)
1912 VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s')",
1913                         array(
1914                                 $subject,
1915                                 $text,
1916                                 $receiverList,
1917                                 $points,
1918                                 $seconds,
1919                                 $url,
1920                                 $cat,
1921                                 $target,
1922                                 bigintval($receiver),
1923                         ), __FUNCTION__, __LINE__);
1924         }
1925 }
1926
1927 // Generate a receiver list for given category and maximum receivers
1928 function GENERATE_RECEIVER_LIST ($cat, $receiver, $mode="") {
1929         // Init variables
1930         $CAT_TABS     = "%s";
1931         $CAT_WHERE    = "";
1932         $receiverList = "";
1933
1934         // Secure data
1935         $cat      = bigintval($cat);
1936         $receiver = bigintval($receiver);
1937
1938         // Is the receiver zero and mode set?
1939         if (($receiver == 0) && (!empty($mode))) {
1940                 // Auto-fix receiver maximum
1941                 $receiver = GET_TOTAL_RECEIVERS($mode);
1942         } // END - if
1943
1944         // Category given?
1945         if ($cat > 0) {
1946                 // Select category
1947                 $CAT_TABS  = "LEFT JOIN `{!_MYSQL_PREFIX!}_user_cats` AS c ON d.userid=c.userid";
1948                 $CAT_WHERE = " AND c.cat_id=%s";
1949         } // END - if
1950
1951         // Exclude users in holiday?
1952         if (GET_EXT_VERSION("holiday") >= "0.1.3") {
1953                 // Add something for the holiday extension
1954                 $CAT_WHERE .= " AND d.holiday_active='N'";
1955         } // END - if
1956
1957         if ((EXT_IS_ACTIVE("html_mail")) && ($mode == "html")) {
1958                 // Only include HTML receivers
1959                 $result = SQL_QUERY_ESC("SELECT d.userid FROM `{!_MYSQL_PREFIX!}_user_data` AS d ".$CAT_TABS." WHERE d.`status`='CONFIRMED' AND d.html='Y'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
1960                  array($cat, getConfig('order_select'), getConfig('order_mode'), $receiver), __FUNCTION__, __LINE__);
1961         } else {
1962                 // Include all
1963                 $result = SQL_QUERY_ESC("SELECT d.userid FROM `{!_MYSQL_PREFIX!}_user_data` AS d ".$CAT_TABS." WHERE d.`status`='CONFIRMED'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
1964                  array($cat, getConfig('order_select'), getConfig('order_mode'), $receiver), __FUNCTION__, __LINE__);
1965         }
1966
1967         // Entries found?
1968         if ((SQL_NUMROWS($result) >= $receiver) && ($receiver > 0)) {
1969                 // Load all entries
1970                 while (list($REC) = SQL_FETCHROW($result)) {
1971                         // Add receiver when not empty
1972                         if (!empty($REC)) $receiverList .= $REC.";";
1973                 } // END - while
1974
1975                 // Free memory
1976                 SQL_FREERESULT($result);
1977
1978                 // Remove trailing semicolon
1979                 $receiverList = substr($receiverList, 0, -1);
1980         } // END - if
1981
1982         // Return list
1983         return $receiverList;
1984 }
1985
1986 // Get timestamp for given stats type and data
1987 function USER_STATS_GET_TIMESTAMP ($type, $data, $uid = 0) {
1988         // Default timestamp is zero
1989         $stamp = 0;
1990
1991         // User id set?
1992         if ((isset($GLOBALS['userid'])) && ($uid == 0)) {
1993                 $uid = $GLOBALS['userid'];
1994         } // END - if
1995
1996         // Is the extension installed and updated?
1997         if ((!EXT_IS_ACTIVE("sql_patches")) || (EXT_VERSION_IS_OLDER("sql_patches", "0.5.6"))) {
1998                 // Return zero here
1999                 return $stamp;
2000         } // END - if
2001
2002         // Try to find the entry
2003         $result = SQL_QUERY_ESC("SELECT UNIX_TIMESTAMP(`inserted`) AS `stamp`
2004 FROM `{!_MYSQL_PREFIX!}_user_stats_data`
2005 WHERE userid=%s AND stats_type='%s' AND stats_data='%s'
2006 LIMIT 1",
2007                 array(bigintval($uid), $type, $data), __FUNCTION__, __LINE__);
2008
2009         // Is the entry there?
2010         if (SQL_NUMROWS($result) == 1) {
2011                 // Get this stamp
2012                 list($stamp) = SQL_FETCHROW($result);
2013         } // END - if
2014
2015         // Free result
2016         SQL_FREERESULT($result);
2017
2018         // Return stamp
2019         return $stamp;
2020 }
2021
2022 // Inserts user stats
2023 function USER_STATS_INSERT_RECORD ($uid, $type, $data) {
2024         // Is the extension installed and updated?
2025         if ((!EXT_IS_ACTIVE("sql_patches")) || (EXT_VERSION_IS_OLDER("sql_patches", "0.5.6"))) {
2026                 // Return zero here
2027                 return false;
2028         } // END - if
2029
2030         // Does it exist?
2031         if ((!USER_STATS_GET_TIMESTAMP($type, $data, $uid)) && (!is_array($data))) {
2032                 // Then insert it!
2033                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_stats_data` (`userid`,`stats_type`,`stats_data`) VALUES (%s,'%s','%s')",
2034                         array(bigintval($uid), $type, $data), __FUNCTION__, __LINE__);
2035         } elseif (is_array($data)) {
2036                 // Invalid data!
2037                 DEBUG_LOG(__FUNCTION__, __LINE__, " uid={$uid},type={$type},data={".gettype($data).": Invalid statistics data type!");
2038         }
2039 }
2040
2041 // "Getter" for array for user refs and points in given level
2042 function GET_USER_REF_POINTS ($uid, $level) {
2043         //* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
2044         // Default is no refs and no nickname
2045         $ADD = "";
2046         $refs = array();
2047
2048         // Do we have nickname extension installed?
2049         if (EXT_IS_ACTIVE("nickname")) {
2050                 $ADD = ", ud.nickname";
2051         } // END - if
2052
2053         // Get refs from database
2054         $result = SQL_QUERY_ESC("SELECT ur.id, ur.refid, ud.status, ud.last_online, ud.mails_confirmed, ud.emails_received".$ADD."
2055 FROM `{!_MYSQL_PREFIX!}_user_refs` AS ur
2056 LEFT JOIN `{!_MYSQL_PREFIX!}_user_points` AS up
2057 ON ur.refid=up.userid AND ur.level=0
2058 LEFT JOIN `{!_MYSQL_PREFIX!}_user_data` AS ud
2059 ON ur.refid=ud.userid
2060 WHERE ur.userid=%s AND ur.level=%s
2061 ORDER BY ur.refid ASC",
2062                 array(bigintval($uid), bigintval($level)), __FUNCTION__, __LINE__);
2063
2064         // Are there some entries?
2065         if (SQL_NUMROWS($result) > 0) {
2066                 // Fetch all entries
2067                 while ($row = SQL_FETCHARRAY($result)) {
2068                         // Get total points of this user
2069                         $row['points'] = GET_TOTAL_DATA($row['refid'], "user_points", "points") - GET_TOTAL_DATA($row['refid'], "user_data", "used_points");
2070
2071                         // Get unconfirmed mails
2072                         $row['unconfirmed']  = GET_TOTAL_DATA($row['refid'], "user_links", "id", "userid", true);
2073
2074                         // Init clickrate with zero
2075                         $row['clickrate'] = 0;
2076
2077                         // Is at least one mail received?
2078                         if ($row['emails_received'] > 0) {
2079                                 // Calculate clickrate
2080                                 $row['clickrate'] = ($row['mails_confirmed'] / $row['emails_received'] * 100);
2081                         } // END - if
2082
2083                         // Activity is "active" by default because if autopurge is not installed
2084                         $row['activity'] = MEMBER_ACTIVITY_ACTIVE;
2085
2086                         // Is autopurge installed and the user inactive?
2087                         if ((EXT_IS_ACTIVE("autopurge")) && ((time() - getConfig('ap_inactive_since')) >= $row['last_online']))  {
2088                                 // Inactive user!
2089                                 $row['activity'] = MEMBER_ACTIVITY_INACTIVE;
2090                         } // END - if
2091
2092                         // Remove some entries
2093                         unset($row['mails_confirmed']);
2094                         unset($row['emails_received']);
2095                         unset($row['last_online']);
2096
2097                         // Add row
2098                         $refs[$row['id']] = $row;
2099                 } // END - while
2100         } // END - if
2101
2102         // Free result
2103         SQL_FREERESULT($result);
2104
2105         // Return result
2106         //* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
2107         return $refs;
2108 }
2109
2110 // Recuced the amount of received emails for the receipients for given email
2111 function REDUCT_RECIPIENT_RECEIVED_MAILS ($column, $id, $count) {
2112         // Search for mail in database
2113         $result = SQL_QUERY_ESC("SELECT `userid` FROM `{!_MYSQL_PREFIX!}_user_links` WHERE `%s`=%s ORDER BY `userid` ASC LIMIT %s",
2114                 array($column, bigintval($id), $count), __FUNCTION__, __LINE__);
2115
2116         // Are there entries?
2117         if (SQL_NUMROWS($result) > 0) {
2118                 // Now load all userids for one big query!
2119                 $UIDs = array();
2120                 while (list($uid) = SQL_FETCHROW($result)) {
2121                         $UIDs[$uid] = $uid;
2122                 } // END - while
2123
2124                 // Now update all user accounts
2125                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `emails_received`=`emails_received`-1 WHERE `userid` IN (%s) LIMIT %s",
2126                         array(implode(",", $UIDs), count($UIDs)), __FUNCTION__, __LINE__);
2127         } // END - if
2128
2129         // Free result
2130         SQL_FREERESULT($result);
2131 }
2132
2133 // [EOF]
2134 ?>