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 //
  41 function ADD_MODULE_TITLE($mod) {
  42         global $cacheArray, $_CONFIG;
  43         $name = ""; $result = false;
  44
  45         // Is the script installed?
  46         if (isBooleanConstantAndTrue('mxchange_installed')) {
  47                 // Check if cache is valid
  48                 if ((GET_EXT_VERSION("cache") >= "0.1.2") && (isset($cacheArray['modules']['module'])) && (in_array($mod, $cacheArray['modules']['module']))) {
  49                         // Load from cache
  50                         $name = $cacheArray['modules']['title'][$mod];
  51
  52                         // Update cache hits
  53                         if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
  54                 } else {
  55                         // Load from database
  56                         $result = SQL_QUERY_ESC("SELECT title FROM "._MYSQL_PREFIX."_mod_reg WHERE module='%s' LIMIT 1", array($mod), __FILE__, __LINE__);
  57                         list($name) = SQL_FETCHROW($result);
  58                         SQL_FREERESULT($result);
  59                 }
  60         } // END - if
  61
  62         // Trim name
  63         $name = trim($name);
  64
  65         // Still no luck or empty title?
  66         if (empty($name)) {
  67                 // No name found
  68                 $name = LANG_UNKNOWN_MODULE." (".$mod.")";
  69                 if (SQL_NUMROWS($result) == 0) {
  70                         // Add module to database
  71                         $dummy = CHECK_MODULE($mod);
  72                 } // END - if
  73         } // END - if
  74
  75         // Return name
  76         return $name;
  77 }
  78
  79 // Check validity of a given module name (no file extension)
  80 function CHECK_MODULE($mod) {
  81         // We need them now here...
  82         global $cacheArray, $_CONFIG, $cacheInstance;
  83
  84         // Filter module name (names with low chars and underlines are fine!)
  85         $mod = preg_replace("/[^a-z_]/", "", $mod);
  86
  87         // Check for prefix is a extension...
  88         $modSplit = explode("_", $mod);
  89         $extension = ""; $mod_chk = $mod;
  90         //* DEBUG: */ echo __LINE__."*".count($modSplit)."*/".$mod."*<br />";
  91         if (count($modSplit) == 2) {
  92                 // Okay, there is a seperator (_) in the name so is the first part a module?
  93                 //* DEBUG: */ echo __LINE__."*".$modSplit[0]."*<br />";
  94                 if (EXT_IS_ACTIVE($modSplit[0])) {
  95                         // The prefix is an extension's name, so let's set it
  96                         $extension = $modSplit[0]; $mod = $modSplit[1];
  97                 }
  98         }
  99
 100         // Major error in module registry is the default
 101         $ret = "major";
 102
 103         // Check if script is installed if not return a "done" to prevent some errors
 104         if ((!isBooleanConstantAndTrue('mxchange_installed')) || (isBooleanConstantAndTrue('mxchange_installing')) || (!isBooleanConstantAndTrue('admin_registered'))) return "done";
 105
 106         // Check if cache is latest version
 107         $locked = "Y"; $hidden = "N"; $admin = "N"; $mem = "N"; $found = false;
 108         if ((GET_EXT_VERSION("cache") >= "0.1.2") && (isset($cacheArray['modules']['module'])) && (is_array($cacheArray['modules']['module']))) {
 109                 // Is the module cached?
 110                 if (isset($cacheArray['modules']['locked'][$mod_chk])) {
 111                         // Check cache
 112                         $locked = $cacheArray['modules']['locked'][$mod_chk];
 113                         $hidden = $cacheArray['modules']['hidden'][$mod_chk];
 114                         $admin  = $cacheArray['modules']['admin_only'][$mod_chk];
 115                         $mem    = $cacheArray['modules']['mem_only'][$mod_chk];
 116
 117                         // Update cache hits
 118                         if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 119                         $found = true;
 120                 } else {
 121                         // No, then we have to update it!
 122                         $ret = "cache_miss";
 123                 }
 124         } else {
 125                 // Check for module in database
 126                 $result = SQL_QUERY_ESC("SELECT locked, hidden, admin_only, mem_only FROM "._MYSQL_PREFIX."_mod_reg WHERE module='%s' LIMIT 1", array($mod_chk), __FILE__, __LINE__);
 127                 if (SQL_NUMROWS($result) == 1) {
 128                         // Read data
 129                         list($locked, $hidden, $admin, $mem) = SQL_FETCHROW($result);
 130                         SQL_FREERESULT($result);
 131                         $found = true;
 132                 }
 133         }
 134
 135         // Check returned values against current access permissions
 136         //
 137         //  Admin access            ----- Guest access -----           --- Guest   or   member? ---
 138         if ((IS_ADMIN()) || (($locked == "N") && ($admin == "N") && (($mem == "N") || (IS_MEMBER())))) {
 139                 // If you are admin you are welcome for everything!
 140                 $ret = "done";
 141         } elseif ($locked == "Y") {
 142                 // Module is locked
 143                 $ret = "locked";
 144         } elseif (($mem == "Y") && (!IS_MEMBER())) {
 145                 // You have to login first!
 146                 $ret = "mem_only";
 147         } elseif (($admin == "Y") && (!IS_ADMIN())) {
 148                 // Only the Admin is allowed to enter this module!
 149                 $ret = "admin_only";
 150         }
 151
 152         // Still no luck or not found?
 153         if (($ret == "major") || ($ret == "cache_miss") || (!$found)) {
 154                 //              ----- Legacy module -----                                   ---- Module in base folder  ----                       --- Module with extension's name ---
 155                 if ((FILE_READABLE(sprintf("%sinc/modules/%s.php", PATH, $mod))) || (FILE_READABLE(sprintf("%s%s.php", PATH, $mod))) || (FILE_READABLE(sprintf("%s%s/%s.php", PATH, $extension, $mod)))) {
 156                         // Data is missing so we add it
 157                         if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
 158                                 // Since 0.3.6 we have a has_menu column, this took me a half hour
 159                                 // to find a loop here... *sigh*
 160                                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_mod_reg
 161 (module, locked, hidden, mem_only, admin_only, has_menu) VALUES
 162 ('%s','Y','N','N','N','N')", array($mod_chk), __FILE__, __LINE__);
 163                         } else {
 164                                 // Wrong/missing sql_patches!
 165                                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_mod_reg
 166 (module, locked, hidden, mem_only, admin_only) VALUES
 167 ('%s','Y','N','N','N')", array($mod_chk), __FILE__, __LINE__);
 168                         }
 169
 170                         // Everthing is fine?
 171                         if (SQL_AFFECTEDROWS() < 1) {
 172                                 // Something bad happend!
 173                                 return "major";
 174                         } // END - if
 175
 176                         // Destroy cache here
 177                         REBUILD_CACHE("mod_reg", "modreg");
 178
 179                         // And reload data
 180                         $ret = CHECK_MODULE($mod_chk);
 181                 } else {
 182                         // Module not found we don't add it to the database
 183                         $ret = "404";
 184                 }
 185         } // END - if
 186
 187         // Return the value
 188         return $ret;
 189 }
 190
 191 // Add menu description pending on given file name (without path!)
 192 function ADD_DESCR($ACC_LVL, $file, $return = false, $output = true) {
 193         global $DEPTH, $_CONFIG;
 194         // Use only filename of the file ;)
 195         $file = basename($file);
 196
 197         // Init variables
 198         $LINK_ADD = ""; $OUT = ""; $AND = "";
 199
 200         // First we have to do some analysis...
 201         if (substr($file, 0, 7) == "action-") {
 202                 // This is an action file!
 203                 $type = "action";
 204                 $search = substr($file, 7);
 205                 switch ($ACC_LVL)
 206                 {
 207                 case "admin":
 208                         $modCheck = "admin";
 209                         break;
 210
 211                 case "sponsor":
 212                 case "guest":
 213                 case "member":
 214                         $modCheck = $GLOBALS['module'];
 215                         break;
 216                 }
 217                 $AND = " AND (what='' OR what IS NULL)";
 218         } elseif (substr($file, 0, 5) == "what-") {
 219                 // This is an admin what file!
 220                 $type = "what";
 221                 $search = substr($file, 5);
 222                 $AND = "";
 223                 switch ($ACC_LVL)
 224                 {
 225                 case "admin":
 226                         $modCheck = "admin";
 227                         break;
 228
 229                 case "guest":
 230                 case "member":
 231                         $modCheck = $GLOBALS['module'];
 232                         if (!IS_ADMIN()) {
 233                                 $AND = " AND visible='Y' AND locked='N'";
 234                         }
 235                         break;
 236                 }
 237                 $dummy = substr($search, 0, -4);
 238                 $AND .= " AND action='".GET_ACTION($ACC_LVL, $dummy)."'";
 239         } elseif (($ACC_LVL == "sponsor") || ($ACC_LVL == "engine")) {
 240                 // Sponsor / engine menu
 241                 $type = "what";
 242                 $search = $file;
 243                 $modCheck = $GLOBALS['module'];
 244                 $AND = "";
 245         } else {
 246                 // Other
 247                 $type = "menu";
 248                 $search = $file;
 249                 $modCheck = $GLOBALS['module'];
 250                 $AND = "";
 251         }
 252         if ((!isset($DEPTH)) && (!$return)) {
 253                 $DEPTH = 0;
 254                 $prefix = "<DIV class=\"you_are_here\">".YOU_ARE_HERE."&nbsp;<STRONG><A class=\"you_are_here\" href=\"".URL."/modules.php?module=".$GLOBALS['module'].$LINK_ADD."\">Home</A></STRONG>";
 255         } else {
 256                 if (!$return) $DEPTH++;
 257                 $prefix = "";
 258         }
 259
 260         $prefix .= "&nbsp;-&gt;&nbsp;";
 261
 262         // We need to remove .php and the end
 263         if (substr($search, -4, 4) == ".php") {
 264                 // Remove the .php
 265                 $search = substr($search, 0, -4);
 266         } // END - i
 267
 268         // Get the title from menu
 269         $result = SQL_QUERY_ESC("SELECT title FROM "._MYSQL_PREFIX."_%s_menu WHERE %s='%s' ".$AND." LIMIT 1",
 270          array($ACC_LVL, $type, $search), __FILE__, __LINE__);
 271
 272         // Menu found?
 273         if (SQL_NUMROWS($result) == 1) {
 274                 // Load title
 275                 list($ret) = SQL_FETCHROW($result);
 276
 277                 // Shall we return it?
 278                 if ($return) {
 279                         // Return title
 280                         return $ret;
 281                 } elseif (((GET_EXT_VERSION("sql_patches") >= "0.2.3") && ($_CONFIG['youre_here'] == "Y")) || ((IS_ADMIN()) && ($modCheck == "admin"))) {
 282                         // Output HTML code
 283                         $OUT = $prefix."<STRONG><A class=\"you_are_here\" href=\"".URL."/modules.php?module=".$modCheck."&amp;".$type."=".$search.$LINK_ADD."\">".$ret."</A></STRONG>\n";
 284
 285                         // Can we close the you-are-here navigation?
 286                         //* DEBUG: */ echo __LINE__."*".$type."/".$GLOBALS['what']."*<br />\n";
 287                         //* DEBUG: */ die("<pre>".print_r($_CONFIG, true)."</pre>");
 288                         if (($type == "what") || (($type == "action") && ((!isset($GLOBALS['what'])) || ($GLOBALS['what'] == "overview")))) {
 289                                 //* DEBUG: */ echo __LINE__."+".$type."+<br />\n";
 290                                 $OUT .= "</div>\n";
 291
 292                                 // Extension removeip activated?
 293                                 if ((EXT_IS_ACTIVE("removeip")) && (isset($_CONFIG['removeip_'.strtolower($ACC_LVL).'_show'])) && ($_CONFIG['removeip_'.strtolower($ACC_LVL).'_show'] == "Y")) {
 294                                         // Add anoymity/privacy infos
 295                                         $OUT .= REMOVEIP_ADD_INFOS();
 296                                 } // END - if
 297
 298                                 // Add line-break tag
 299                                 $OUT .= "<br />\n";
 300                                 $DEPTH = "0";
 301
 302                                 // Handle failed logins here if not in guest
 303                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):type={$type},action={$GLOBALS['action']},what={$GLOBALS['what']},lvl={$ACC_LVL}<br />\n";
 304                                 if ((($type == "what") || ($type == "action") && ((!isset($GLOBALS['what'])) || ($GLOBALS['what'] == "overview") || ($GLOBALS['what'] == $_CONFIG['index_home']))) && ($ACC_LVL != "guest") && ((GET_EXT_VERSION("sql_patches") >= "0.4.7") || (GET_EXT_VERSION("admins") >= "0.7.0"))) {
 305                                         // Handle failture
 306                                         $OUT .= HANDLE_LOGIN_FAILTURES($ACC_LVL);
 307                                 } // END - if
 308                         } // END - if
 309                 }
 310         } // END - if
 311
 312         // Free result
 313         SQL_FREERESULT($result);
 314
 315         // Return or output HTML code?
 316         if ($output) {
 317                 // Output HTML code here
 318                 OUTPUT_HTML($OUT);
 319         } else {
 320                 // Return HTML code
 321                 return $OUT;
 322         }
 323 }
 324 //
 325 function ADD_MENU($MODE, $act, $wht) {
 326         global $_CONFIG;
 327
 328         // Init some variables
 329         $main_cnt = 0;
 330         $AND = "";
 331         $main_action = "";
 332         $sub_what = "";
 333
 334         if (!VALIDATE_MENU_ACTION($MODE, $act, $wht, true)) return CODE_MENU_NOT_VALID;
 335
 336         // Non-admin shall not see all menus
 337         if (!IS_ADMIN()) {
 338                 $AND = " AND visible='Y' AND locked='N'";
 339         }
 340
 341         // Load SQL data and add the menu to the output stream...
 342         $result_main = SQL_QUERY_ESC("SELECT title, action FROM "._MYSQL_PREFIX."_%s_menu WHERE (what='' OR what IS NULL)".$AND." ORDER BY sort",
 343          array($MODE), __FILE__, __LINE__);
 344         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 345         if (SQL_NUMROWS($result_main) > 0) {
 346                 OUTPUT_HTML("<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"".$MODE."_menu\">");
 347                 // There are menus available, so we simply display them... :)
 348                 while (list($main_title, $main_action) = SQL_FETCHROW($result_main)) {
 349                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 350                         // Init variables
 351                         $BLOCK_MODE = false; $act = $main_action;
 352
 353                         // Prepare content
 354                         $content = array(
 355                                 'action' => $main_action,
 356                                 'title'  => $main_title
 357                         );
 358
 359                         // Load menu header template
 360                         LOAD_TEMPLATE($MODE."_menu_title", false, $content);
 361
 362                         $result_sub = SQL_QUERY_ESC("SELECT title, what FROM "._MYSQL_PREFIX."_%s_menu WHERE action='%s' AND what != '' AND what IS NOT NULL ".$AND." ORDER BY sort",
 363                          array($MODE, $main_action), __FILE__, __LINE__);
 364                         $ctl = SQL_NUMROWS($result_sub);
 365                         if ($ctl > 0) {
 366                                 $cnt=0;
 367                                 while (list($sub_title, $sub_what) = SQL_FETCHROW($result_sub)) {
 368                                         // Init content
 369                                         $content = "";
 370
 371                                         // Full file name for checking menu
 372                                         //* DEBUG: */ echo __LINE__.":!!!!".$sub_what."!!!<br />\n";
 373                                         $test_inc = sprintf("%sinc/modules/%s/what-%s.php", PATH, $MODE, $sub_what);
 374                                         $test = (FILE_READABLE($test_inc));
 375                                         if ($test) {
 376                                                 if ((!empty($wht)) && (($wht == $sub_what))) {
 377                                                         $content = "<STRONG>";
 378                                                 }
 379
 380                                                 // Navigation link
 381                                                 $content .= "<A name=\"menu\" class=\"menu_blur\" href=\"".URL."/modules.php?module=".$GLOBALS['module']."&amp;what=".$sub_what.ADD_URL_DATA("")."\" target=\"_self\">";
 382                                         } else {
 383                                                 $content .= "<I>";
 384                                         }
 385
 386                                         // Menu title
 387                                         $content .= $_CONFIG['menu_blur_spacer'].$sub_title;
 388
 389                                         if ($test) {
 390                                                 $content .= "</A>";
 391                                         } else {
 392                                                 $content .= "</I>";
 393                                         }
 394
 395                                         if ((!empty($wht)) && (($wht == $sub_what))) {
 396                                                 $content .= "</STRONG>";
 397                                         }
 398                                         $wht = $sub_what; $cnt++;
 399                                         // Prepare array
 400                                         $content =  array(
 401                                                 'menu' => $content,
 402                                                 'what' => $sub_what
 403                                         );
 404
 405                                         // Add regular menu row or bottom row?
 406                                         if ($cnt < $ctl) {
 407                                                 LOAD_TEMPLATE($MODE."_menu_row", false, $content);
 408                                         } else {
 409                                                 LOAD_TEMPLATE($MODE."_menu_bottom", false, $content);
 410                                         }
 411                                 }
 412                         } else {
 413                                 // This is a menu block... ;-)
 414                                 $BLOCK_MODE = true;
 415                                 $INC_BLOCK = sprintf("%sinc/modules/%s/action-%s.php", PATH, $MODE, $main_action);
 416                                 if (FILE_READABLE($INC_BLOCK)) {
 417                                         // Load include file
 418                                         if ((!EXT_IS_ACTIVE($main_action)) || ($main_action == "online")) OUTPUT_HTML("<TR>
 419   <TD class=\"".$MODE."_menu_whats\">");
 420                                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 421                                         include ($INC_BLOCK);
 422                                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 423                                         if ((!EXT_IS_ACTIVE($main_action)) || ($main_action == "online")) OUTPUT_HTML("  </TD>
 424 </TR>");
 425                                 }
 426                                 //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 427                         }
 428                         $main_cnt++;
 429                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 430                         if (SQL_NUMROWS($result_main) > $main_cnt)      OUTPUT_HTML("<TR><TD class=\"".$MODE."_menu_seperator\"></TD></TR>");
 431                 }
 432
 433                 // Free memory
 434                 SQL_FREERESULT($result_main);
 435
 436                 // Close table
 437                 //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 438                 OUTPUT_HTML("</TABLE>");
 439         }
 440 }
 441 // This patched function will reduce many SELECT queries for the specified or current admin login
 442 function IS_ADMIN($admin="")
 443 {
 444         global $cacheArray, $_CONFIG;
 445         $ret = false; $passCookie = ""; $valPass = "";
 446         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."<br />";
 447
 448         // If admin login is not given take current from cookies...
 449         if ((empty($admin)) && (isSessionVariableSet('admin_login')) && (isSessionVariableSet('admin_md5'))) {
 450                 // Get admin login and password from session/cookies
 451                 $admin = get_session('admin_login');
 452                 $passCookie = get_session('admin_md5');
 453         }
 454         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."/".$passCookie."<br />";
 455
 456         // Search in array for entry
 457         if (isset($cacheArray['admin_hash'])) {
 458                 // Use cached string
 459                 $valPass = $cacheArray['admin_hash'];
 460         } elseif ((!empty($passCookie)) && (isset($cacheArray['admins']['password'][$admin])) && (!empty($admin))) {
 461                 // Count cache hits
 462                 if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 463
 464                 // Login data is valid or not?
 465                 $valPass = generatePassString($cacheArray['admins']['password'][$admin]);
 466
 467                 // Cache it away
 468                 $cacheArray['admin_hash'] = $valPass;
 469         } elseif (!empty($admin)) {
 470                 // Search for admin
 471                 $result = SQL_QUERY_ESC("SELECT HIGH_PRIORITY password FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
 472                  array($admin), __FILE__, __LINE__);
 473
 474                 // Is he admin?
 475                 $passDB = "";
 476                 if (SQL_NUMROWS($result) == 1) {
 477                         // Admin login was found so let's load password from DB
 478                         list($passDB) = SQL_FETCHROW($result);
 479
 480                         // Temporary cache it
 481                         $cacheArray['admins']['password'][$admin] = $passDB;
 482
 483                         // Generate password hash
 484                         $valPass = generatePassString($passDB);
 485                 } // END - if
 486
 487                 // Free memory
 488                 SQL_FREERESULT($result);
 489         }
 490
 491         if (!empty($valPass)) {
 492                 // Check if password is valid
 493                 //* DEBUG: */ print __FUNCTION__."*".$valPass."/".$passCookie."*<br />\n";
 494                 $ret = (($valPass == $passCookie) || ((strlen($valPass) == 32) && ($valPass == md5($passCookie))) || (($valPass == "*FAILED*") && (!EXT_IS_ACTIVE("cache"))));
 495         }
 496
 497         // Return result of comparision
 498         //* DEBUG: */ if (!$ret) echo __LINE__."OK!<br />";
 499         return $ret;
 500 }
 501 //
 502 function ADD_MAX_RECEIVE_LIST($MODE, $default="", $return=false)
 503 {
 504         global $_POST;
 505         $OUT = "";
 506         switch ($MODE)
 507         {
 508         case "guest":
 509                 // Guests (in the registration form) are not allowed to select 0 mails per day.
 510                 $result = SQL_QUERY("SELECT value, comment FROM "._MYSQL_PREFIX."_max_receive WHERE value > 0 ORDER BY value", __FILE__, __LINE__);
 511                 if (SQL_NUMROWS($result) > 0)
 512                 {
 513                         $OUT = "";
 514                         while (list($value, $comment) = SQL_FETCHROW($result))
 515                         {
 516                                 $OUT .= "      <OPTION value=\"".$value."\"";
 517                                 if ($_POST['max_mails'] == $value) $OUT .= " selected=\"selected\"";
 518                                 $OUT .= ">".$value." ".PER_DAY;
 519                                 if (!empty($comment)) $OUT .= " (".$comment.")";
 520                                 $OUT .= "</OPTION>\n";
 521                         }
 522                         define('__MAX_RECEIVE_OPTIONS', $OUT);
 523
 524                         // Free memory
 525                         SQL_FREERESULT($result);
 526                         $OUT = LOAD_TEMPLATE("guest_receive_table", true);
 527                 }
 528                  else
 529                 {
 530                         // Maybe the admin has to setup some maximum values?
 531                 }
 532                 break;
 533
 534         case "member":
 535                 // Members are allowed to set to zero mails per day (we will change this soon!)
 536                 $result = SQL_QUERY("SELECT value, comment FROM "._MYSQL_PREFIX."_max_receive ORDER BY value", __FILE__, __LINE__);
 537                 if (SQL_NUMROWS($result) > 0)
 538                 {
 539                         $OUT = "";
 540                         while (list($value, $comment) = SQL_FETCHROW($result))
 541                         {
 542                                 $OUT .= "      <OPTION value=\"".$value."\"";
 543                                 if ($default == $value) $OUT .= " selected=\"selected\"";
 544                                 $OUT .= ">".$value." ".PER_DAY;
 545                                 if (!empty($comment)) $OUT .= " (".$comment.")";
 546                                 $OUT .= "</OPTION>\n";
 547                         }
 548                         define('__MAX_RECEIVE_OPTIONS', $OUT);
 549                         SQL_FREERESULT($result);
 550                         $OUT = LOAD_TEMPLATE("member_receive_table", true);
 551                 }
 552                  else
 553                 {
 554                         // Maybe the admin has to setup some maximum values?
 555                         $OUT = LOAD_TEMPLATE("admin_settings_saved", true, NO_MAX_VALUES);
 556                 }
 557                 break;
 558         }
 559         if ($return)
 560         {
 561                 // Return generated HTML code
 562                 return $OUT;
 563         }
 564          else
 565         {
 566                 // Output directly (default)
 567                 OUTPUT_HTML($OUT);
 568         }
 569 }
 570 //
 571 function SEARCH_EMAIL_USERTAB($email)
 572 {
 573         $ret = false;
 574         $result = SQL_QUERY_ESC("SELECT userid FROM "._MYSQL_PREFIX."_user_data WHERE email LIKE '{PER}%s{PER}' LIMIT 1", array($email), __FILE__, __LINE__);
 575         if (SQL_NUMROWS($result) == 1) $ret = true;
 576         SQL_FREERESULT($result);
 577         return $ret;
 578 }
 579 //
 580 function WHAT_IS_VALID($act, $wht, $type="guest")
 581 {
 582         if (IS_ADMIN())
 583         {
 584                 // Everything is valid to the admin :-)
 585                 return true;
 586         }
 587          else
 588         {
 589                 $ret = false;
 590                 $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_%s_menu WHERE action='%s' AND what='%s' AND locked='N' LIMIT 1", array($type, $act, $wht), __FILE__, __LINE__);
 591                 // Is "what" valid?
 592                 if (SQL_NUMROWS($result) == 1) $ret = true;
 593                 SQL_FREERESULT($result);
 594                 return $ret;
 595         }
 596 }
 597 //
 598 function IS_MEMBER()
 599 {
 600         global $status, $LAST, $cacheArray;
 601         if (!is_array($LAST)) $LAST = array();
 602         $ret = false;
 603
 604         // is the cache entry there?
 605         if (isset($cacheArray['is_member'])) {
 606                 // Then return it
 607                 return $cacheArray['is_member'];
 608         } // END - if
 609
 610         // Fix "deleted" cookies first
 611         FIX_DELETED_COOKIES(array('userid','u_hash','lifetime'));
 612
 613         // Are cookies set?
 614         if ((!empty($GLOBALS['userid'])) && (isSessionVariableSet('u_hash')) && (isSessionVariableSet('lifetime')) && (defined('COOKIE_PATH')))
 615         {
 616                 // Cookies are set with values, but are they valid?
 617                 $result = SQL_QUERY_ESC("SELECT password, status, last_module, last_online FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
 618                  array($GLOBALS['userid']), __FILE__, __LINE__);
 619                 if (SQL_NUMROWS($result) == 1)
 620                 {
 621                         // Load data from cookies
 622                         list($password, $status, $mod, $onl) = SQL_FETCHROW($result);
 623
 624                         // Validate password by created the difference of it and the secret key
 625                         $valPass = generatePassString($password);
 626
 627                         // Transfer last module and online time
 628                         if ((!empty($mod)) && (empty($LAST['module']))) { $LAST['module'] = $mod; $LAST['online'] = $onl; }
 629
 630                         // So did we now have valid data and an unlocked user?
 631                         //* DEBUG: */ echo $valPass."<br />".get_session('u_hash')."<br />";
 632                         if (($status == "CONFIRMED") && ($valPass == get_session('u_hash'))) {
 633                                 // Account is confirmed and all cookie data is valid so he is definely logged in! :-)
 634                                 $ret = true;
 635                         } else {
 636                                 // Maybe got locked etc.
 637                                 //* DEBUG: */ echo __LINE__."!!!<br />";
 638                                 destroy_user_session();
 639
 640                                 // Reset userid
 641                                 $GLOBALS['userid'] = 0;
 642                         }
 643                 } else {
 644                         // Cookie data is invalid!
 645                         //* DEBUG: */ echo __LINE__."***<br />";
 646                         destroy_user_session();
 647
 648                         // Reset userid
 649                         $GLOBALS['userid'] = 0;
 650                 }
 651
 652                 // Free memory
 653                 SQL_FREERESULT($result);
 654         } else {
 655                 // Cookie data is invalid!
 656                 //* DEBUG: */ echo __LINE__."///<br />";
 657                 destroy_user_session();
 658
 659                 // Reset userid
 660                 $GLOBALS['userid'] = 0;
 661         }
 662
 663         // Cache status
 664         $cacheArray['is_member'] = $ret;
 665
 666         // Return status
 667         return $ret;
 668 }
 669 //
 670 function UPDATE_LOGIN_DATA () {
 671         global $LAST, $_CONFIG;
 672         if (!is_array($LAST)) $LAST = array();
 673
 674         // Recheck if logged in
 675         if (!IS_MEMBER()) return false;
 676
 677         // Secure user ID
 678         $GLOBALS['userid'] = bigintval(get_session('userid'));
 679
 680         // Extract last online time (life) and how long is auto-login valid (time)
 681         $newl = time() + bigintval(get_session('lifetime'));
 682
 683         // Load last module and last online time
 684         $result = SQL_QUERY_ESC("SELECT last_module, last_online FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1", array($GLOBALS['userid']), __FILE__, __LINE__);
 685         if (SQL_NUMROWS($result) == 1) {
 686                 // Load last module and online time
 687                 list($mod, $onl) = SQL_FETCHROW($result);
 688                 SQL_FREERESULT($result);
 689
 690                 // Maybe first login time?
 691                 if (empty($mod)) $mod = "login";
 692
 693                 if (set_session("userid", $GLOBALS['userid'], $newl, COOKIE_PATH) && set_session("u_hash", get_session('u_hash'), $newl, COOKIE_PATH) && set_session("lifetime", bigintval(get_session('lifetime')), $newl, COOKIE_PATH)) {
 694                         // This will be displayed on welcome page! :-)
 695                         if (empty($LAST['module'])) {
 696                                 $LAST['module'] = $mod; $LAST['online'] = $onl;
 697                         } // END - if
 698
 699                         // "what" not set?
 700                         if (empty($GLOBALS['what'])) {
 701                                 // Fix it to default
 702                                 $GLOBALS['what'] = "welcome";
 703                                 if (!empty($_CONFIG['index_home'])) $GLOBALS['what'] = $_CONFIG['index_home'];
 704                         } // END - if
 705
 706                         // Update last module / online time
 707                         $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data SET last_module='%s', last_online=UNIX_TIMESTAMP(), REMOTE_ADDR='%s' WHERE userid=%s LIMIT 1",
 708                          array($GLOBALS['what'], GET_REMOTE_ADDR(), $GLOBALS['userid']), __FILE__, __LINE__);
 709                 }
 710         }  else {
 711                 // Destroy session, we cannot update!
 712                 destroy_user_session();
 713         }
 714 }
 715 //
 716 function VALIDATE_MENU_ACTION ($MODE, $act, $wht, $UPDATE=false)
 717 {
 718         $ret = false;
 719         $ADD = "";
 720         if ((!IS_ADMIN()) && ($MODE != "admin")) $ADD = " AND locked='N'";
 721         //* DEBUG: */ echo __LINE__.":".$MODE."/".$act."/".$wht."*<br />\n";
 722         if (($MODE != "admin") && ($UPDATE))
 723         {
 724                 // Update guest or member menu
 725                 $SQL = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_%s_menu SET counter=counter+1 WHERE action='%s' AND what='%s'".$ADD." LIMIT 1",
 726                  array($MODE, $act, $wht), __FILE__, __LINE__, false);
 727         }
 728          elseif ($wht != "overview")
 729         {
 730                 // Other actions
 731                 $SQL = SQL_QUERY_ESC("SELECT id, what FROM "._MYSQL_PREFIX."_%s_menu WHERE action='%s'".$ADD." ORDER BY action DESC LIMIT 1",
 732                  array($MODE, $act), __FILE__, __LINE__, false);
 733         }
 734          else
 735         {
 736                 // Admin login overview
 737                 $SQL = SQL_QUERY_ESC("SELECT id, what FROM "._MYSQL_PREFIX."_%s_menu WHERE action='%s' AND (what='' OR what IS NULL)".$ADD." ORDER BY action DESC LIMIT 1",
 738                  array($MODE, $act), __FILE__, __LINE__, false);
 739         }
 740
 741         // Run SQL command
 742         $result = SQL_QUERY($SQL, __FILE__, __LINE__);
 743         if ($UPDATE)
 744         {
 745                 if (SQL_AFFECTEDROWS() == 1) $ret = true;
 746                 //* DEBUG: */ debug_print_backtrace();
 747         }
 748          else
 749         {
 750                 if (SQL_NUMROWS($result) == 1) {
 751                         list($id, $wht2) = SQL_FETCHROW($result);
 752                         //* DEBUG: */ echo __LINE__."+".$SQL."+<br />\n";
 753                         //* DEBUG: */ echo __LINE__."*".$id."/".$wht."/".$wht2."*<br />\n";
 754                         $ret = true;
 755                 }
 756         }
 757
 758         // Free memory
 759         SQL_FREERESULT($result);
 760
 761         // Return result
 762         return $ret;
 763 }
 764 //
 765 function GET_MOD_DESCR($MODE, $wht, $column="what")
 766 {
 767         // Fix empty "what"
 768         if (empty($wht)) {
 769                 $wht = "welcome";
 770                 if (!empty($_CONFIG['index_home'])) $wht = $_CONFIG['index_home'];
 771         } // END - if
 772
 773         // Default is not found
 774         $ret = "??? (".$wht.")";
 775
 776         // Look for title
 777         $result = SQL_QUERY_ESC("SELECT title FROM "._MYSQL_PREFIX."_%s_menu WHERE %s='%s' LIMIT 1",
 778                 array($MODE, $column, $wht), __FILE__, __LINE__);
 779
 780         // Is there an entry?
 781         if (SQL_NUMROWS($result) == 1) {
 782                 // Fetch the title
 783                 list($ret) = SQL_FETCHROW($result);
 784         } // END - if
 785
 786         // Free result
 787         SQL_FREERESULT($result);
 788         return $ret;
 789 }
 790 //
 791 function SEND_MODE_MAILS($mod, $modes)
 792 {
 793         global $_CONFIG, $DATA;
 794
 795         // Load hash
 796         $result_main = SQL_QUERY_ESC("SELECT password FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s AND status='CONFIRMED' LIMIT 1",
 797          array($GLOBALS['userid']), __FILE__, __LINE__);
 798         if (SQL_NUMROWS($result_main) == 1) {
 799                 // Load hash from database
 800                 list($hashDB) = SQL_FETCHROW($result_main);
 801
 802                 // Extract salt from cookie
 803                 $salt = substr(get_session('u_hash'), 0, -40);
 804
 805                 // Now let's compare passwords
 806                 $hash = generatePassString($hashDB);
 807                 if (($hash == get_session('u_hash')) || ($_POST['pass1'] == $_POST['pass2'])) {
 808                         // Load user's data
 809                         $result = SQL_QUERY_ESC("SELECT gender, surname, family, street_nr, country, zip, city, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s AND password='%s' LIMIT 1",
 810                          array($GLOBALS['userid'], $hashDB), __FILE__, __LINE__);
 811                         if (SQL_NUMROWS($result) == 1) {
 812                                 // Load the data
 813                                 $DATA = SQL_FETCHROW($result);
 814
 815                                 // Free result
 816                                 SQL_FREERESULT($result);
 817
 818                                 // Translate gender
 819                                 $DATA[0] = TRANSLATE_GENDER($DATA[0]);
 820
 821                                 // Clear/init the content variable
 822                                 $content = "";
 823                                 $DATA['info'] = "";
 824
 825                                 switch ($mod)
 826                                 {
 827                                 case "mydata":
 828                                         foreach ($modes as $mode) {
 829                                                 switch ($mode)
 830                                                 {
 831                                                 case "normal": break; // Do not add any special lines
 832
 833                                                 case "email": // Email was changed!
 834                                                         $content = MEMBER_CHANGED_EMAIL.": ".$_POST['old_addy']."\n";
 835                                                         break;
 836
 837                                                 case "pass": // Password was changed
 838                                                         $content = MEMBER_CHANGED_PASS."\n";
 839                                                         break;
 840
 841                                                 default:
 842                                                         DEBUG_LOG(__FILE__, __LINE__, sprintf("Unknown mode %s detected.", $mode));
 843                                                         $content = MEMBER_UNKNOWN_MODE.": ".$mode."\n\n";
 844                                                         break;
 845                                                 }
 846                                         } // END - if
 847
 848                                         if (EXT_IS_ACTIVE("country")) {
 849                                                 // Replace code with description
 850                                                 $DATA[4] = COUNTRY_GENERATE_INFO($_POST['country_code']);
 851                                         }
 852
 853                                         // Load template
 854                                         $msg = LOAD_EMAIL_TEMPLATE("member_mydata_notify", $content, $GLOBALS['userid']);
 855
 856                                         if ($_CONFIG['admin_notify'] == "Y") {
 857                                                 // The admin needs to be notified about a profile change
 858                                                 $msg_admin = "admin_mydata_notify";
 859                                                 $sub_adm   = ADMIN_CHANGED_DATA;
 860                                         } else {
 861                                                 // No mail to admin
 862                                                 $msg_admin = "";
 863                                                 $sub_adm   = "";
 864                                         }
 865
 866                                         // Set subject lines
 867                                         $sub_mem = MEMBER_CHANGED_DATA;
 868
 869                                         // Output success message
 870                                         $content = "<STRONG><SPAN class=\"member_done\">".MYDATA_MAIL_SENT."</SPAN></STRONG>";
 871                                         break;
 872
 873                                 default:
 874                                         DEBUG_LOG(__FILE__, __LINE__, sprintf("Unsupported module %s detected.", $mod));
 875                                         $content = "<STRONG><SPAN class=\"member_failed\">".UNKNOWN_MODULE."</SPAN></STRONG>";
 876                                         break;
 877                                 }
 878                         } else {
 879                                 // Could not load profile data
 880                                 $content = "<STRONG><SPAN class=\"member_failed\">".MEMBER_CANNOT_LOAD_PROFILE."</SPAN></STRONG>";
 881                         }
 882                 } else {
 883                         // Passwords mismatch
 884                         $content = "<STRONG><SPAN class=\"member_failed\">".MEMBER_PASSWORD_ERROR."</SPAN></STRONG>";
 885                 }
 886         } else {
 887                 // Could not load profile
 888                 $content = "<STRONG><SPAN class=\"member_failed\">".MEMBER_CANNOT_LOAD_PROFILE."</SPAN></STRONG>";
 889         }
 890
 891         // Send email to user if required
 892         if ((!empty($sub_mem)) && (!empty($msg))) {
 893                 // Send member mail
 894                 SEND_EMAIL($DATA[7], $sub_mem, $msg);
 895         }
 896
 897         // Send only if no other error has occured
 898         if (empty($content)) {
 899                 if ((!empty($sub_adm)) && (!empty($msg_admin))) {
 900                         // Send admin mail
 901                         SEND_ADMIN_NOTIFICATION($sub_adm, $msg_admin, $content, $GLOBALS['userid']);
 902                 } elseif ($_CONFIG['admin_notify'] == "Y") {
 903                         // Cannot send mails to admin!
 904                         $content = CANNOT_SEND_ADMIN_MAILS;
 905                 } else {
 906                         // No mail to admin
 907                         $content = "<STRONG><SPAN class=\"member_done\">".MYDATA_MAIL_SENT."</SPAN></STRONG>";
 908                 }
 909         }
 910
 911         // Load template
 912         LOAD_TEMPLATE("admin_settings_saved", false, $content);
 913 }
 914 // Update module counter
 915 function COUNT_MODULE($mod)
 916 {
 917         if ($mod != "css")
 918         {
 919                 // Do count all other modules but not accesses on CSS file css.php!
 920                 $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_mod_reg SET clicks=clicks+1 WHERE module='%s' LIMIT 1",
 921                  array($mod), __FILE__, __LINE__);
 922         }
 923 }
 924 // Get action value from mode (admin/guest/member) and what-value
 925 function GET_ACTION ($MODE, &$wht)
 926 {
 927         global $ret, $_CONFIG;
 928         // @DEPRECATED Init status
 929         $ret = "";
 930
 931         //* DEBUG: */ echo __LINE__."=".$MODE."/".$wht."/".$GLOBALS['action']."=<br />";
 932         if ((empty($wht)) && ($MODE != "admin")) {
 933                 $wht = "welcome";
 934                 if (!empty($_CONFIG['index_home'])) $wht = $_CONFIG['index_home'];
 935         } // END - if
 936
 937         if ($MODE == "admin") {
 938                 // Action value for admin area
 939                 if (!empty($GLOBALS['action'])) {
 940                         // Get it directly from URL
 941                         return $GLOBALS['action'];
 942                 } elseif (($wht == "overview") || (empty($GLOBALS['what']))) {
 943                         // Default value for admin area
 944                         $ret = "login";
 945                 }
 946         } elseif (!empty($GLOBALS['action'])) {
 947                 // Get it directly from URL
 948                 return $GLOBALS['action'];
 949         }
 950         //* DEBUG: */ echo __LINE__."*".$ret."*<br />\n";
 951
 952         if (MODULE_HAS_MENU($MODE)) {
 953                 // Rewriting modules to menu
 954                 switch ($MODE) {
 955                         case "index": $MODE = "guest";  break;
 956                         case "login": $MODE = "member"; break;
 957                 } // END - switch
 958
 959                 // Guest and member menu is "main" as the default
 960                 if (empty($ret)) $ret = "main";
 961
 962                 // Load from database
 963                 $result = SQL_QUERY_ESC("SELECT action FROM "._MYSQL_PREFIX."_%s_menu WHERE what='%s' LIMIT 1",
 964                  array($MODE, $wht), __FILE__, __LINE__);
 965                 if (SQL_NUMROWS($result) == 1) {
 966                         // Load action value and pray that this one is the right you want... ;-)
 967                         list($ret) = SQL_FETCHROW($result);
 968                 } // END - if
 969
 970                 // Free memory
 971                 SQL_FREERESULT($result);
 972         } // END - if
 973
 974         // Return action value
 975         return $ret;
 976 }
 977 //
 978 function GET_CATEGORY ($cid) {
 979         // Default is not found
 980         $ret = _CATEGORY_404;
 981
 982         // Is the category id set?
 983         if ($cid == "0") {
 984                 // No category
 985                 $ret = _CATEGORY_NONE;
 986         } elseif ($cid > 0) {
 987                 // Lookup the category in database
 988                 $result = SQL_QUERY_ESC("SELECT cat FROM "._MYSQL_PREFIX."_cats WHERE id=%s LIMIT 1",
 989                         array(bigintval($cid)), __FILE__, __LINE__);
 990                 if (SQL_NUMROWS($result) == 1) {
 991                         // Category found... :-)
 992                         list($ret) = SQL_FETCHROW($result);
 993                 } // END - if
 994
 995                 // Free result
 996                 SQL_FREERESULT($result);
 997         } // END - if
 998
 999         // Return result
1000         return $ret;
1001 }
1002 //
1003 function GET_PAYMENT ($pid, $full=false) {
1004         // Default is not found
1005         $ret = _PAYMENT_404;
1006
1007         // Load payment data
1008         $result = SQL_QUERY_ESC("SELECT mail_title, price FROM "._MYSQL_PREFIX."_payments WHERE id=%s LIMIT 1",
1009                 array(bigintval($pid)), __FILE__, __LINE__);
1010         if (SQL_NUMROWS($result) == 1) {
1011                 // Payment type found... :-)
1012                 if (!$full) {
1013                         // Return only title
1014                         list($ret) = SQL_FETCHROW($result);
1015                 } else {
1016                         // Return title and price
1017                         list($t, $p) = SQL_FETCHROW($result);
1018                         $ret = $t." / ".TRANSLATE_COMMA($p)." ".POINTS;
1019                 }
1020         }
1021
1022         // Free result
1023         SQL_FREERESULT($result);
1024
1025         // Return result
1026         return $ret;
1027 }
1028 //
1029 function GET_PAY_POINTS($pid, $lookFor="price")
1030 {
1031         $ret = "-1";
1032         $result = SQL_QUERY_ESC("SELECT %s FROM "._MYSQL_PREFIX."_payments WHERE id=%s LIMIT 1",
1033                 array($lookFor, $pid), __FILE__, __LINE__);
1034         if (SQL_NUMROWS($result) == 1)
1035         {
1036                 // Payment type found... :-)
1037                 list($ret) = SQL_FETCHROW($result);
1038                 SQL_FREERESULT($result);
1039         }
1040         return $ret;
1041 }
1042 // Remove a receiver's ID from $ARRAY and add a link for him to confirm
1043 function REMOVE_RECEIVER(&$ARRAY, $key, $uid, $pool_id, $stats_id="", $bonus=false)
1044 {
1045         $ret = "failed";
1046         if ($uid > 0)
1047         {
1048                 // Remove entry from array
1049                 unset($ARRAY[$key]);
1050
1051                 // Is there already a line for this user available?
1052                 if ($stats_id > 0)
1053                 {
1054                         // Only when we got a real stats ID continue searching for the entry
1055                         $type = "NORMAL"; $rowName = "stats_id";
1056                         if ($bonus) { $type = "BONUS"; $rowName = "bonus_id"; }
1057                         $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_user_links WHERE %s='%s' AND userid=%s AND link_type='%s' LIMIT 1",
1058                          array($rowName, $stats_id, bigintval($uid), $type), __FILE__, __LINE__);
1059                         if (SQL_NUMROWS($result) == 0)
1060                         {
1061                                 // No, so we add one!
1062                                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_links (%s, userid, link_type) VALUES ('%s','%s','%s')",
1063                                  array($rowName, $stats_id, bigintval($uid), $type), __FILE__, __LINE__);
1064                                 $ret = "done";
1065                         }
1066                          else
1067                         {
1068                                 // Already found
1069                                 $ret = "already";
1070                         }
1071
1072                         // Free memory
1073                         SQL_FREERESULT($result);
1074                 }
1075         }
1076         // Return status for sending routine
1077         return $ret;
1078 }
1079
1080 // Calculate sum (default) or count records of given criteria
1081 function GET_TOTAL_DATA ($search, $tableName, $lookFor, $whereStatement="userid", $onlyRows=false, $add="") {
1082         $ret = 0;
1083         //* DEBUG: */ echo $search."/".$tableName."/".$lookFor."/".$whereStatement."/".$add."<br />\n";
1084         if (($onlyRows) || ($lookFor == "userid")) {
1085                 // Count rows
1086                 //* DEBUG: */ echo "COUNT!<br />\n";
1087                 $result = SQL_QUERY_ESC("SELECT COUNT(`%s`) FROM `"._MYSQL_PREFIX."_%s` WHERE `%s`='%s'".$add,
1088                         array($lookFor, $tableName, $whereStatement, $search), __FILE__, __LINE__);
1089         } else {
1090                 // Add all rows
1091                 //* DEBUG: */ echo "SUM!<br />\n";
1092                 $result = SQL_QUERY_ESC("SELECT SUM(`%s`) FROM `"._MYSQL_PREFIX."_%s` WHERE `%s`='%s'".$add,
1093                         array($lookFor, $tableName, $whereStatement, $search), __FILE__, __LINE__);
1094         }
1095
1096         // Load row
1097         list($ret) = SQL_FETCHROW($result);
1098
1099         // Free result
1100         SQL_FREERESULT($result);
1101
1102         // Fix empty values
1103         if ((empty($ret)) && ($lookFor != "counter") && ($lookFor != "id") && ($lookFor != "userid")) {
1104                 // Float number
1105                 $ret = "0.00000";
1106         } elseif ("".$ret."" == "") {
1107                 // Fix empty result
1108                 $ret = "0";
1109         }
1110
1111         // Return value
1112         return $ret;
1113 }
1114 // "Getter fro ref level percents
1115 function GET_REF_LEVEL_PERCENTS ($level) {
1116         global $cacheInstance, $_CONFIG, $cacheArray;
1117
1118         // Default is zero
1119         $per = 0;
1120
1121         // Do we have cache?
1122         if ((isset($cacheArray['ref_depths']['level'])) && (EXT_IS_ACTIVE("cache"))) {
1123                 // First look for level
1124                 $key = array_search($level, $cacheArray['ref_depths']['level']);
1125                 if ($key !== false) {
1126                         // Entry found!
1127                         $per = $cacheArray['ref_depths']['percents'][$key];
1128
1129                         // Count cache hit
1130                         if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
1131                 }
1132         } else {
1133                 // Get referal data
1134                 $result_lvl = SQL_QUERY_ESC("SELECT percents FROM "._MYSQL_PREFIX."_refdepths WHERE level='%s' LIMIT 1",
1135                         array(bigintval($level)), __FILE__, __LINE__);
1136
1137                 // Entry found?
1138                 if (SQL_NUMROWS($result_lvl) == 1) {
1139                         // Get percents
1140                         list($per) = SQL_FETCHROW($result_lvl);
1141                 } // END - if
1142
1143                 // Free result
1144                 SQL_FREERESULT($result_lvl);
1145         }
1146
1147         // Return percent
1148         return $per;
1149 }
1150 /**
1151  *
1152  * Dynamic referal system, can also send mails!
1153  *
1154  * uid         = Referal ID wich should receive...
1155  * points      = ... xxx points
1156  * send_notify = shall I send the referal an email or not?
1157  * rid         = inc/modules/guest/what-confirm.php need this (DEPRECATED???)
1158  * locked      = Shall I pay it to normal (false) or locked (true) points ammount?
1159  * add_mode    = Add points only to $uid or also refs? (WARNING! Changing "ref" to "direct"
1160  *               for default value will cause no referal will get points ever!!!)
1161  */
1162 function ADD_POINTS_REFSYSTEM($uid, $points, $send_notify=false, $rid="0", $locked=false, $add_mode="ref") {
1163         //* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
1164         global $DEPTH, $_CONFIG, $DATA, $cacheArray;
1165
1166         // Convert mode to lower-case
1167         $add_mode = strtolower($add_mode);
1168
1169         // When $uid = 0 add points to jackpot
1170         if ($uid == "0") {
1171                 // Add points to jackpot
1172                 ADD_JACKPOT($points);
1173                 return;
1174         } // END - if
1175
1176         // Count up referal depth
1177         if (!isset($DEPTH)) {
1178                 // Initialialize referal system
1179                 $DEPTH = 0;
1180         } else {
1181                 // Increase referal level
1182                 $DEPTH++;
1183         }
1184
1185         // Default is "normal" points
1186         $data = "points";
1187
1188         // Which points, locked or normal?
1189         if ($locked) $data = "locked_points";
1190
1191         // Check user account
1192         $result_user = SQL_QUERY_ESC("SELECT refid, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s AND status='CONFIRMED' LIMIT 1",
1193          array(bigintval($uid)), __FILE__, __LINE__);
1194
1195         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},numRows=".SQL_NUMROWS($result_user).",points={$points}<br />\n";
1196         if (SQL_NUMROWS($result_user) == 1) {
1197                 // This is the user and his ref
1198                 list($ref, $email) = SQL_FETCHROW($result_user);
1199                 $cacheArray['add_uid'][$ref] = $uid;
1200
1201                 // Get percents
1202                 $per = GET_REF_LEVEL_PERCENTS($DEPTH);
1203                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},depth={$DEPTH},per={$per},mode={$add_mode}<br />\n";
1204
1205                 // Some percents found?
1206                 if ($per > 0) {
1207                         // Calculate new points
1208                         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},per={$per},depth={$DEPTH}<br />\n";
1209                         $ref_points = $points * $per / 100;
1210
1211                         // Pay refback here if level > 0 and in ref-mode
1212                         if ((EXT_IS_ACTIVE("refback")) && ($DEPTH > 0) && ($per < 100) && ($add_mode == "ref") && (isset($cacheArray['add_uid'][$uid]))) {
1213                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},data={$cacheArray['add_uid'][$uid]},ref_points={$ref_points},depth={$DEPTH} - BEFORE!<br />\n";
1214                                 $ref_points = ADD_REFBACK_POINTS($cacheArray['add_uid'][$uid], $uid, $points, $ref_points);
1215                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},data={$cacheArray['add_uid'][$uid]},ref_points={$ref_points},depth={$DEPTH} - AFTER!<br />\n";
1216                         } // END - if
1217
1218                         // Update points...
1219                         SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_points SET %s=%s+%s WHERE userid=%s AND ref_depth='%s' LIMIT 1",
1220                          array($data, $data, $ref_points, bigintval($uid), bigintval($DEPTH)), __FILE__, __LINE__);
1221                         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):data={$data},ref_points={$ref_points},uid={$uid},depth={$DEPTH},mode={$add_mode} - UPDATE! (".SQL_AFFECTEDROWS().")<br />\n";
1222
1223                         // No entry updated?
1224                         if (SQL_AFFECTEDROWS() < 1) {
1225                                 // First ref in this level! :-)
1226                                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_points (userid,ref_depth,%s) VALUES (%s,%s,%s)",
1227                                  array($data, bigintval($uid), bigintval($DEPTH), $ref_points), __FILE__, __LINE__);
1228                         } // END - if
1229
1230                         // Update mediadata as well
1231                         if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1232                                 // Update database
1233                                 MEDIA_UPDATE_ENTRY(array("total_points"), "add", $ref_points);
1234                         } // END - if
1235
1236                         // Points updated, maybe I shall send him an email?
1237                         if (($send_notify) && ($ref > 0) && (!$locked)) {
1238                                 // Prepare content
1239                                 $content = array(
1240                                         'percent' => $per,
1241                                         'level'   => bigintval($DEPTH),
1242                                         'points'  => $ref_points,
1243                                         'refid'   => bigintval($ref)
1244                                 );
1245
1246                                 // Load email template
1247                                 $msg = LOAD_EMAIL_TEMPLATE("confirm-referal", $content, bigintval($uid));
1248
1249                                 SEND_EMAIL($email, THANX_REFERRAL_ONE, $msg);
1250                         } elseif (($send_notify) && ($ref == 0) && (!$locked) && ($add_mode == "direct") && (!defined('__POINTS_VALUE'))) {
1251                                 // Direct payment shall be notified about
1252                                 define('__POINTS_VALUE', $ref_points);
1253
1254                                 // Prepare content
1255                                 $content = array(
1256                                         'text'   => REASON_DIRECT_PAYMENT,
1257                                         'points' => TRANSLATE_COMMA($ref_points)
1258                                 );
1259
1260                                 // Load message
1261                                 $msg = LOAD_EMAIL_TEMPLATE("add-points", $content, $uid);
1262
1263                                 // And sent it away
1264                                 SEND_EMAIL($email, SUBJECT_DIRECT_PAYMENT, $msg);
1265                                 if (!isset($_GET['mid'])) LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_POINTS_ADDED);
1266                         }
1267
1268                         // Maybe there's another ref?
1269                         if (($ref > 0) && ($points > 0) && ($ref != $uid) && ($add_mode == "ref")) {
1270                                 // Then let's credit him here...
1271                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref},points={$points} - ADVANCE!<br />\n";
1272                                 ADD_POINTS_REFSYSTEM($ref, $points, $send_notify, $ref, $locked);
1273                         } // END - if
1274                 } // END - if
1275         } // END - if
1276
1277         // Free result
1278         SQL_FREERESULT($result_user);
1279         //* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
1280 }
1281 //
1282 function UPDATE_REF_COUNTER ($uid) {
1283         global $cacheArray, $cacheInstance;
1284
1285         // Make it sure referal level zero (member him-/herself) is at least selected
1286         if (empty($cacheArray['ref_level'][$uid])) $cacheArray['ref_level'][$uid] = 1;
1287         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},level={$cacheArray['ref_level'][$uid]}<br />\n";
1288
1289         // Update counter
1290         $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_refsystem SET counter=counter+1 WHERE userid=%s AND level='%s' LIMIT 1",
1291                 array(bigintval($uid), $cacheArray['ref_level'][$uid]), __FILE__, __LINE__);
1292
1293         // When no entry was updated then we have to create it here
1294         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):updated=".SQL_AFFECTEDROWS()."<br />\n";
1295         if (SQL_AFFECTEDROWS() < 1) {
1296                 // First count!
1297                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_refsystem (userid, level, counter) VALUES (%s,%s,1)",
1298                         array(bigintval($uid), $cacheArray['ref_level'][$uid]), __FILE__, __LINE__);
1299                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid}<br />\n";
1300         } // END - if
1301
1302         // Check for his referal
1303         $result = SQL_QUERY_ESC("SELECT refid FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
1304                 array(bigintval($uid)), __FILE__, __LINE__);
1305
1306         // Load refid
1307         list($ref) = SQL_FETCHROW($result);
1308
1309         // Free memory
1310         SQL_FREERESULT($result);
1311         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref}<br />\n";
1312
1313         // When he has a referal...
1314         if (($ref > 0) && ($ref != $uid)) {
1315                 // Move to next referal level and count his counter one up!
1316                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - ADVANCE!<br />\n";
1317                 $cacheArray['ref_level'][$uid]++; UPDATE_REF_COUNTER($ref);
1318         } elseif ((($ref == $uid) || ($ref == 0)) && (GET_EXT_VERSION("cache") >= "0.1.2")) {
1319                 // Remove cache here
1320                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - CACHE!<br />\n";
1321                 REBUILD_CACHE("refsystem", "refsystem");
1322         }
1323
1324         // "Walk" back here
1325         $cacheArray['ref_level'][$uid]--;
1326
1327         // Handle refback here if extension is installed
1328         if (EXT_IS_ACTIVE("refback")) {
1329                 UPDATE_REFBACK_TABLE($uid);
1330         } // END - if
1331 }
1332 // Updates/extends the online list
1333 function UPDATE_ONLINE_LIST($SID, $mod, $act, $wht) {
1334         global $_CONFIG;
1335
1336         // Do not update online list when extension is deactivated
1337         if (!EXT_IS_ACTIVE("online", true)) return;
1338
1339         // Empty session?
1340         if (empty($SID)) {
1341                 // This is invalid here!
1342                 print "Invalid session. Backtrace:<pre>";
1343                 debug_print_backtrace();
1344                 die("</pre>");
1345         } // END - if
1346
1347         // Initialize variables
1348         $uid = 0; $rid = 0; $MEM = "N"; $ADMIN = "N";
1349
1350         // Valid userid?
1351         if ((!empty($GLOBALS['userid'])) && ($GLOBALS['userid'] > 0) && (IS_MEMBER())) {
1352                 // Is valid user
1353                 $uid = bigintval($GLOBALS['userid']);
1354                 $MEM = "Y";
1355         } // END - if
1356
1357         if (IS_ADMIN()) {
1358                 // Is administrator
1359                 $ADMIN = "Y";
1360         } // END - if
1361
1362         if (isSessionVariableSet('refid')) {
1363                 // Check cookie
1364                 if (get_session('refid') > 0) $rid = bigintval($GLOBALS['refid']);
1365         } // END - if
1366
1367         // Now search for the user
1368         $result = SQL_QUERY_ESC("SELECT timestamp FROM "._MYSQL_PREFIX."_online
1369 WHERE sid='%s' LIMIT 1",
1370  array($SID), __FILE__, __LINE__);
1371
1372         // Entry found?
1373         if (SQL_NUMROWS($result) == 1) {
1374                 // Then update it
1375                 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_online SET
1376 module='%s',
1377 action='%s',
1378 what='%s',
1379 userid=%s,
1380 refid=%s,
1381 is_member='%s',
1382 is_admin='%s',
1383 timestamp=UNIX_TIMESTAMP()
1384 WHERE sid='%s' LIMIT 1",
1385                         array($mod, $act, $wht, $uid, $rid, $MEM, $ADMIN, $SID), __FILE__, __LINE__
1386                 );
1387         } else {
1388                 // No entry does exists so we simply add it!
1389                 SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_online (module, action, what, userid, refid, is_member, is_admin, timestamp, sid, ip) VALUES ('%s','%s','%s', %s, %s, '%s','%s', UNIX_TIMESTAMP(), '%s','%s')",
1390                         array($mod, $act, $wht, $uid, $rid, $MEM, $ADMIN, $SID, GET_REMOTE_ADDR()), __FILE__, __LINE__
1391                 );
1392         }
1393
1394         // Free result
1395         SQL_FREERESULT($result);
1396
1397         // Purge old entries
1398         $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_online WHERE timestamp <= (UNIX_TIMESTAMP() - %s)",
1399          array($_CONFIG['online_timeout']), __FILE__, __LINE__);
1400 }
1401 // OBSULETE: Sends out mail to all administrators
1402 function SEND_ADMIN_EMAILS ($subj, $msg) {
1403         // Load all admin email addresses
1404         $result = SQL_QUERY("SELECT email FROM "._MYSQL_PREFIX."_admins ORDER BY id ASC", __FILE__, __LINE__);
1405         while (list($email) = SQL_FETCHROW($result)) {
1406                 // Send the email out
1407                 SEND_EMAIL($email, $subj, $msg);
1408         } // END - if
1409
1410         // Free result
1411         SQL_FREERESULT($result);
1412
1413         // Really simple... ;-)
1414 }
1415 // Get ID number from administrator's login name
1416 function GET_ADMIN_ID ($login) {
1417         global $cacheArray, $_CONFIG;
1418         $ret = "-1";
1419         if (!empty($cacheArray['admins']['aid'][$login])) {
1420                 // Check cache
1421                 $ret = $cacheArray['admins']['aid'][$login];
1422
1423                 // Update cache hits
1424                 if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
1425         } elseif (!EXT_IS_ACTIVE("cache")) {
1426                 // Load from database
1427                 $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
1428                  array($login), __FILE__, __LINE__);
1429                 if (SQL_NUMROWS($result) == 1) {
1430                         list($ret) = SQL_FETCHROW($result);
1431                 } // END - if
1432
1433                 // Free result
1434                 SQL_FREERESULT($result);
1435         }
1436         return $ret;
1437 }
1438 //
1439 // Get password hash from administrator's login name
1440 function GET_ADMIN_HASH ($aid)
1441 {
1442         global $cacheArray, $_CONFIG;
1443         $ret = "-1";
1444         if (!empty($cacheArray['admins']['password'][$aid])) {
1445                 // Check cache
1446                 $ret = $cacheArray['admins']['password'][$aid];
1447
1448                 // Update cache hits
1449                 if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
1450         } elseif (!EXT_IS_ACTIVE("cache")) {
1451                 // Load from database
1452                 $result = SQL_QUERY_ESC("SELECT password FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
1453                  array($aid), __FILE__, __LINE__);
1454                 if (SQL_NUMROWS($result) == 1) {
1455                         // Fetch data
1456                         list($ret) = SQL_FETCHROW($result);
1457
1458                         // Set cache
1459                         $cacheArray['admins']['password'][$aid] = $ret;
1460                 }
1461
1462                 // Free result
1463                 SQL_FREERESULT($result);
1464         }
1465         return $ret;
1466 }
1467 //
1468 function GET_ADMIN_LOGIN ($aid) {
1469         global $cacheArray, $_CONFIG;
1470         $ret = "***";
1471         if (!empty($cacheArray['admins']['login'][$aid])) {
1472                 // Get cache
1473                 $ret = $cacheArray['admins']['login'][$aid];
1474
1475                 // Update cache hits
1476                 if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
1477         } elseif (!EXT_IS_ACTIVE("cache")) {
1478                 // Load from database
1479                 $result = SQL_QUERY_ESC("SELECT login FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
1480                         array(bigintval($aid)), __FILE__, __LINE__);
1481                 if (SQL_NUMROWS($result) == 1) {
1482                         // Fetch data
1483                         list($ret) = SQL_FETCHROW($result);
1484
1485                         // Set cache
1486                         $cacheArray['admins']['login'][$aid] = $ret;
1487                 } // END - if
1488
1489                 // Free memory
1490                 SQL_FREERESULT($result);
1491         }
1492         return $ret;
1493 }
1494 // Get email address of admin id
1495 function GET_ADMIN_EMAIL ($aid) {
1496         global $cacheArray, $_CONFIG;
1497
1498         $ret = "***";
1499         if (!empty($cacheArray['admins']['email'][$aid])) {
1500                 // Get cache
1501                 $ret = $cacheArray['admins']['email'][$aid];
1502
1503                 // Update cache hits
1504                 if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
1505         } elseif (!EXT_IS_ACTIVE("cache")) {
1506                 // Load from database
1507                 $result_aid = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
1508                         array(bigintval($ret)), __FILE__, __LINE__);
1509                 if (SQL_NUMROWS($result) == 1) {
1510                         // Get data
1511                         list($ret) = SQL_FETCHROW($result_aid);
1512
1513                         // Set cache
1514                         $cacheArray['admins']['email'][$aid] = $ret;
1515                         } // END - if
1516
1517                 // Free result
1518                 SQL_FREERESULT($result_aid);
1519         }
1520
1521         // Return email
1522         return $ret;
1523 }
1524 // Get default ACL  of admin id
1525 function GET_ADMIN_DEFAULT_ACL ($aid) {
1526         global $cacheArray, $_CONFIG;
1527
1528         $ret = "***";
1529         if (!empty($cacheArray['admins']['def_acl'][$aid])) {
1530                 // Use cache
1531                 $ret = $cacheArray['admins']['def_acl'][$aid];
1532
1533                 // Update cache hits
1534                 if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
1535         } elseif (!EXT_IS_ACTIVE("cache")) {
1536                 // Load from database
1537                 $result_aid = SQL_QUERY_ESC("SELECT default_acl FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
1538                         array(bigintval($aid)), __FILE__, __LINE__);
1539                 if (SQL_NUMROWS($result_aid) == 1) {
1540                         // Fetch data
1541                         list($ret) = SQL_FETCHROW($result_aid);
1542
1543                         // Set cache
1544                         $cacheArray['admins']['def_acl'][$aid] = $ret;
1545                 }
1546
1547                 // Free result
1548                 SQL_FREERESULT($result_aid);
1549         }
1550
1551         // Return email
1552         return $ret;
1553 }
1554 //
1555 function ADD_OPTION_LINES($table, $id, $name, $default="",$special="",$where="") {
1556         $ret = "";
1557         if ($table == "/ARRAY/") {
1558                 // Selection from array
1559                 if (is_array($id) && is_array($name) && sizeof($id) == sizeof($name)) {
1560                         // Both are arrays
1561                         foreach ($id as $idx => $value) {
1562                                 $ret .= "<OPTION value=\"".$value."\"";
1563                                 if ($default == $value) $ret .= " selected checked";
1564                                 $ret .= ">".$name[$idx]."</OPTION>\n";
1565                         } // END - foreach
1566                 } // END - if
1567         } else {
1568                 // Data from database
1569                 $SPEC = ", ".$id;
1570                 if (!empty($special)) $SPEC = ", ".$special;
1571                 $ORDER = $name.$SPEC;
1572                 if ($table == "country") $ORDER = $special;
1573                 $result = SQL_QUERY_ESC("SELECT %s, %s".$SPEC." FROM "._MYSQL_PREFIX."_%s ".$where." ORDER BY %s",
1574                  array($id, $ORDER, $table, $name), __FILE__, __LINE__);
1575                 if (SQL_NUMROWS($result) > 0) {
1576                         // Found data so add them as OPTION lines: $id is the value and $name is the "name" of the option
1577                         while (list($value, $title, $add) = SQL_FETCHROW($result)) {
1578                                 if (empty($special)) $add = "";
1579                                 $ret .= "<OPTION value=\"".$value."\"";
1580                                 if ($default == $value) $ret .= " selected checked";
1581                                 if (!empty($add)) $add = " (".$add.")";
1582                                 $ret .= ">".$title.$add."</OPTION>\n";
1583                         } // END - while
1584
1585                         // Free memory
1586                         SQL_FREERESULT($result);
1587                 } else {
1588                         // No data found
1589                         $ret = "<OPTION value=\"x\">".SELECT_NONE."</OPTION>\n";
1590                 }
1591         }
1592
1593         // Return - hopefully - the requested data
1594         return $ret;
1595 }
1596 // Activate exchange (DEPERECATED???)
1597 function activateExchange() {
1598         global $_CONFIG;
1599         $result = SQL_QUERY("SELECT userid FROM "._MYSQL_PREFIX."_user_data WHERE status='CONFIRMED' AND max_mails > 0", __FILE__, __LINE__);
1600         if (SQL_NUMROWS($result) >= $_CONFIG['activate_xchange'])
1601         {
1602                 // Free memory
1603                 SQL_FREERESULT($result);
1604
1605                 // Activate System
1606                 $SQLs = array(
1607                         "UPDATE "._MYSQL_PREFIX."_mod_reg SET locked='N', hidden='N', mem_only='Y' WHERE module='order' LIMIT 1",
1608                         "UPDATE "._MYSQL_PREFIX."_member_menu SET visible='Y', locked='N' WHERE what='order' OR what='unconfirmed' LIMIT 2",
1609                         "UPDATE "._MYSQL_PREFIX."_config SET activate_xchange='0' WHERE config=0 LIMIT 1"
1610                 );
1611
1612                 // Run SQLs
1613                 foreach ($SQLs as $sql) {
1614                         $result = SQL_QUERY($sql, __FILE__, __LINE__);
1615                 }
1616
1617                 // @TODO Destroy cache
1618         }
1619 }
1620 //
1621 function DELETE_USER_ACCOUNT($uid, $reason)
1622 {
1623         $points = 0;
1624         $result = SQL_QUERY_ESC("SELECT (SUM(p.points) - d.used_points) AS points
1625 FROM "._MYSQL_PREFIX."_user_points AS p
1626 LEFT JOIN "._MYSQL_PREFIX."_user_data AS d
1627 ON p.userid=d.userid
1628 WHERE p.userid=%s", array(bigintval($uid)), __FILE__, __LINE__);
1629         if (SQL_NUMROWS($result) == 1) {
1630                 // Save his points to add them to the jackpot
1631                 list($points) = SQL_FETCHROW($result);
1632                 SQL_FREERESULT($result);
1633
1634                 // Delete points entries as well
1635                 $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_user_points WHERE userid=%s", array(bigintval($uid)), __FILE__, __LINE__);
1636
1637                 // Update mediadata as well
1638                 if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1639                         // Update database
1640                         MEDIA_UPDATE_ENTRY(array("total_points"), "sub", $points);
1641                 } // END - if
1642
1643                 // Now, when we have all his points adds them do the jackpot!
1644                 ADD_JACKPOT($points);
1645         }
1646
1647         // Delete category selections as well...
1648         $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_user_cats WHERE userid=%s",
1649          array(bigintval($uid)), __FILE__, __LINE__);
1650
1651         // Remove from rallye if found
1652         if (EXT_IS_ACTIVE("rallye")) {
1653                 $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_rallye_users WHERE userid=%s",
1654                  array(bigintval($uid)), __FILE__, __LINE__);
1655         }
1656
1657         // Now a mail to the user and that's all...
1658         $msg = LOAD_EMAIL_TEMPLATE("del-user", array('text' => $reason), $uid);
1659         SEND_EMAIL($uid, ADMIN_DEL_ACCOUNT, $msg);
1660
1661         // Ok, delete the account!
1662         $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1", array(bigintval($uid)), __FILE__, __LINE__);
1663 }
1664 //
1665 function META_DESCRIPTION($mod, $wht)
1666 {
1667         global $_CONFIG, $DEPTH;
1668         if (($mod != "admin") && ($mod != "login"))
1669         {
1670                 // Exclude admin and member's area
1671                 $DESCR = MAIN_TITLE." ".trim($_CONFIG['title_middle'])." ".ADD_DESCR("guest", "what-".$wht, true);
1672                 unset($DEPTH);
1673                 OUTPUT_HTML("<META name=\"description\" content=\"".$DESCR."\">");
1674         }
1675 }
1676 //
1677 function ADD_JACKPOT($points)
1678 {
1679         $result = SQL_QUERY("SELECT points FROM "._MYSQL_PREFIX."_jackpot WHERE ok='ok' LIMIT 1", __FILE__, __LINE__);
1680         if (SQL_NUMROWS($result) == 0)
1681         {
1682                 // Create line
1683                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_jackpot (ok, points) VALUES ('ok','%s')", array($points), __FILE__, __LINE__);
1684         }
1685          else
1686         {
1687                 // Free memory
1688                 SQL_FREERESULT($result);
1689
1690                 // Update points
1691                 $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_jackpot SET points=points+%s WHERE ok='ok' LIMIT 1",
1692                  array($points), __FILE__, __LINE__);
1693         }
1694 }
1695 //
1696 function SUB_JACKPOT($points)
1697 {
1698         // First failed
1699         $ret = "-1";
1700
1701         // Get current points
1702         $result = SQL_QUERY("SELECT points FROM "._MYSQL_PREFIX."_jackpot WHERE ok='ok' LIMIT 1", __FILE__, __LINE__);
1703         if (SQL_NUMROWS($result) == 0)
1704         {
1705                 // Create line
1706                 $result = SQL_QUERY("INSERT INTO "._MYSQL_PREFIX."_jackpot (ok, points) VALUES ('ok', 0.00000)", __FILE__, __LINE__);
1707         }
1708          else
1709         {
1710                 // Free memory
1711                 SQL_FREERESULT($result);
1712
1713                 // Read points
1714                 list($jackpot) = SQL_FETCHROW($result);
1715                 if ($jackpot >= $points)
1716                 {
1717                         // Update points when there are enougth points in jackpot
1718                         $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_jackpot SET points=points-%s WHERE ok='ok' LIMIT 1",
1719                                 array($points), __FILE__, __LINE__);
1720                         $ret = $jackpot - $points;
1721                 }
1722         }
1723 }
1724 //
1725 function IS_DEMO() {
1726         return ((EXT_IS_ACTIVE("demo")) && (get_session('admin_login') == "demo"));
1727 }
1728 //
1729 function LOAD_CONFIG($no="0") {
1730         global $cacheArray;
1731         $CFG_DUMMY = array();
1732
1733         // Check for cache extension, cache-array and if the requested configuration is in cache
1734         if ((is_array($cacheArray)) && (isset($cacheArray['config'][$no])) && (is_array($cacheArray['config'][$no]))) {
1735                 // Load config from cache
1736                 //* DEBUG: */ echo gettype($cacheArray['config'][$no])."<br />\n";
1737                 foreach ($cacheArray['config'][$no] as $key => $value) {
1738                         $CFG_DUMMY[$key] = $value;
1739                 } // END - foreach
1740
1741                 // Count cache hits if exists
1742                 if ((isset($CFG_DUMMY['cache_hits'])) && (EXT_IS_ACTIVE("cache"))) {
1743                         $CFG_DUMMY['cache_hits']++;
1744                 } // END - if
1745         } else {
1746                 // Load config from DB
1747                 $result_config = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_config WHERE config=%d LIMIT 1",
1748                         array(bigintval($no)), __FILE__, __LINE__);
1749
1750                 // Get config from database
1751                 $CFG_DUMMY = SQL_FETCHARRAY($result_config);
1752
1753                 // Free result
1754                 SQL_FREERESULT($result_config);
1755
1756                 // Remember this config in the array
1757                 $cacheArray['config'][$no] = $CFG_DUMMY;
1758         }
1759
1760         // Return config array
1761         return $CFG_DUMMY;
1762 }
1763 // Gets the matching what name from module
1764 function GET_WHAT($modCheck) {
1765         global $_CONFIG;
1766
1767         $wht = "";
1768         //* DEBUG: */ echo __LINE__."!".$modCheck."!<br />\n";
1769         switch ($modCheck)
1770         {
1771         case "admin":
1772                 $wht = "overview";
1773                 break;
1774
1775         case "login":
1776         case "index":
1777                 $wht = "welcome";
1778                 if (($modCheck == "index") && (!empty($_CONFIG['index_home']))) $wht = $_CONFIG['index_home'];
1779                 break;
1780
1781         default:
1782                 $wht = "";
1783                 break;
1784         }
1785
1786         // Return what value
1787         return $wht;
1788 }
1789 //
1790 function MODULE_HAS_MENU($mod, $forceDb = false)
1791 {
1792         global $cacheArray, $_CONFIG;
1793
1794         // All is false by default
1795         $ret = false;
1796         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):mod={$mod},cache=".GET_EXT_VERSION("cache")."<br />\n";
1797         if (GET_EXT_VERSION("cache") >= "0.1.2") {
1798                 // Cache version is okay, so let's check the cache!
1799                 if (isset($cacheArray['modules']['has_menu'][$mod])) {
1800                         // Check module cache and count hit
1801                         $ret = ($cacheArray['modules']['has_menu'][$mod] == "Y");
1802                         if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
1803                 } elseif (isset($cacheArray['extensions']['ext_menu'][$mod])) {
1804                         // Check cache and count hit
1805                         $ret = ($cacheArray['extensions']['ext_menu'][$mod] == "Y");
1806                         if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
1807                 }
1808         } elseif ((GET_EXT_VERSION("sql_patches") >= "0.3.6") && ((!EXT_IS_ACTIVE("cache")) || ($forceDb === true))) {
1809                 // Check database for entry
1810                 $result = SQL_QUERY_ESC("SELECT has_menu FROM "._MYSQL_PREFIX."_mod_reg WHERE module='%s' LIMIT 1",
1811                  array($mod), __FILE__, __LINE__);
1812                 if (SQL_NUMROWS($result) == 1) {
1813                         list($has_menu) = SQL_FETCHROW($result);
1814
1815                         // Fake cache... ;-)
1816                         $cacheArray['extensions']['ext_menu'][$mod] = $has_menu;
1817
1818                         // Does it have a menu?
1819                         $ret = ($has_menu == "Y");
1820                 } // END  - if
1821
1822                 // Free memory
1823                 SQL_FREERESULT($result);
1824         } elseif (GET_EXT_VERSION("sql_patches") == "") {
1825                 // No sql_patches installed, so maybe in admin area?
1826                 $ret = ((IS_ADMIN()) && ($mod == "admin")); // Then there is a menu!
1827         }
1828
1829         // Return status
1830         return $ret;
1831 }
1832 // Subtract points from database and mediadata cache
1833 function SUB_POINTS ($uid, $points) {
1834         // Add points to used points
1835         $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data SET `used_points`=`used_points`+%s WHERE userid=%s LIMIT 1",
1836          array($points, bigintval($uid)), __FILE__, __LINE__);
1837
1838         // Update mediadata as well
1839         if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1840                 // Update database
1841                 MEDIA_UPDATE_ENTRY(array("total_points"), "sub", $points);
1842         } // END - if
1843 }
1844 // Update config entries
1845 function UPDATE_CONFIG ($entries, $values, $updateMode="") {
1846         // Do we have multiple entries?
1847         if (is_array($entries)) {
1848                 // Walk through all
1849                 $all = "";
1850                 foreach ($entries as $idx => $entry) {
1851                         // Update mode set?
1852                         if (!empty($updateMode)) {
1853                                 // Update entry
1854                                 $all .= sprintf("%s=%s%s%s,", $entry, $entry, $updateMode, (float)$values[$idx]);
1855                         } else {
1856                                 // Check if string or number
1857                                 if (($values[$idx] + 0) === $values[$idx]) {
1858                                         // Number detected
1859                                         $all .= sprintf("%s=%s,", $entry, (float)$values[$idx]);
1860                                 } else {
1861                                         // String detected
1862                                         $all .= sprintf("%s='%s',", $entry, SQL_ESCAPE($values[$idx]));
1863                                 }
1864                         }
1865                 } // END - foreach
1866
1867                 // Remove last comma
1868                 $entries = substr($all, 0, -1);
1869         } elseif (!empty($updateMode)) {
1870                 // Update mode set
1871                 $entries .= sprintf("=%s%s%s", $entries, $updateMode, (float)$values);
1872         } else {
1873                 // Regular entry to update
1874                 $entries .= sprintf("='%s'", SQL_ESCAPE($values));
1875         }
1876
1877         // Run database update
1878         //DEBUG_LOG(__FUNCTION__, __LINE__, "entries={$entries}");
1879         SQL_QUERY("UPDATE "._MYSQL_PREFIX."_config SET ".$entries." WHERE config=0 LIMIT 1", __FILE__, __LINE__);
1880
1881         // Get affected rows
1882         $affectedRows = SQL_AFFECTEDROWS();
1883         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):entries={$entries},affectedRows={$affectedRows}<br />\n";
1884
1885         // Rebuild cache
1886         REBUILD_CACHE("config", "config");
1887 }
1888 // Creates a new task for updated extension
1889 function CREATE_EXTENSION_UPDATE_TASK ($admin_id, $subject, $notes) {
1890         // Check if task is not there
1891         $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_task_system WHERE subject='%s' LIMIT 1",
1892                 array($subject), __FILE__, __LINE__);
1893         if (SQL_NUMROWS($result) == 0) {
1894                 // Task not created so it's a brand-new extension which we need to register and create a task for!
1895                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_task_system (assigned_admin, userid, status, task_type, subject, text, task_created) VALUES ('%s','0','NEW','EXTENSION_UPDATE','%s','%s', UNIX_TIMESTAMP())",
1896                         array($admin_id, $subject, $notes), __FILE__, __LINE__);
1897         } // END - if
1898
1899         // Free memory
1900         SQL_FREERESULT($result);
1901 }
1902 // Creates a new task for newly installed extension
1903 function CREATE_NEW_EXTENSION_TASK ($admin_id, $subject, $ext) {
1904         // Not installed and do we have created a task for the admin?
1905         $result = SQL_QUERY_ESC("SELECT `id` FROM `"._MYSQL_PREFIX."_task_system` WHERE `subject` LIKE '%s%%' LIMIT 1",
1906                 array($subject), __FILE__, __LINE__);
1907         if ((SQL_NUMROWS($result) == 0) && (GET_EXT_VERSION($ext) == "")) {
1908                 // Template file
1909                 $tpl = sprintf("%stemplates/%s/html/ext/ext_%s.tpl",
1910                         PATH,
1911                         GET_LANGUAGE(),
1912                         $ext
1913                 );
1914
1915                 // Load text for task
1916                 if (FILE_READABLE($tpl)) {
1917                         // Load extension's own text template (HTML!)
1918                         $msg = LOAD_TEMPLATE("ext_".$ext, true);
1919                 } else {
1920                         // Load default message
1921                         $msg = LOAD_TEMPLATE("admin_new_ext", "", 0);
1922                 }
1923
1924                 // Task not created so it's a brand-new extension which we need to register and create a task for!
1925                 $result_insert = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_task_system (assigned_admin, userid, status, task_type, subject, text, task_created)
1926 VALUES (%s,0,'NEW','EXTENSION','%s','%s',UNIX_TIMESTAMP())",
1927                         array(
1928                                 $admin_id,
1929                                 $subject,
1930                                 SQL_ESCAPE($msg),
1931                         ),  __FILE__, __LINE__, true, false
1932                 );
1933         } // END - if
1934
1935         // Free memory
1936         SQL_FREERESULT($result);
1937 }
1938
1939 // Prepares an SQL statement part for HTML mail and/or holiday depency
1940 function PREPARE_SQL_HTML_HOLIDAY ($mode) {
1941         // Exclude no users by default
1942         $MORE = "";
1943
1944         // HTML mail?
1945         if ($mode == "html") $MORE = " AND html='Y'";
1946         if (GET_EXT_VERSION("holiday") >= "0.1.3") {
1947                 // Add something for the holiday extension
1948                 $MORE .= " AND holiday_active='N'";
1949         } // END - if
1950
1951         // Return result
1952         return $MORE;
1953 }
1954
1955 // "Getter" for total available receivers
1956 function GET_TOTAL_RECEIVERS ($mode="normal") {
1957         // Query database
1958         $result_all = SQL_QUERY("SELECT userid
1959 FROM "._MYSQL_PREFIX."_user_data
1960 WHERE status='CONFIRMED' AND receive_mails > 0".PREPARE_SQL_HTML_HOLIDAY($mode),
1961                 __FILE__, __LINE__);
1962
1963         // Get num rows
1964         $numRows = SQL_NUMROWS($result_all);
1965
1966         // Free result
1967         SQL_FREERESULT($result_all);
1968
1969         // Return value
1970         return $numRows;
1971 }
1972
1973 // Returns HTML code with an "<option> list" of all categories
1974 function ADD_CATEGORY_OPTIONS ($mode) {
1975         // Prepare WHERE statement
1976         $whereStatement = " WHERE visible='Y'";
1977         if (IS_ADMIN()) $whereStatement = "";
1978
1979         // Initialize array...
1980         $CATS = array(
1981                 'id'   => array(),
1982                 'name' => array(),
1983                 'uids' => array()
1984         );
1985
1986         // Get categories
1987         $result = SQL_QUERY("SELECT id, cat FROM "._MYSQL_PREFIX."_cats".$whereStatement." ORDER BY sort", __FILE__, __LINE__);
1988         if (SQL_NUMROWS($result) > 0) {
1989                 // ... and begin loading stuff
1990                 while (list($id, $cat) = SQL_FETCHROW($result)) {
1991                         // Transfer some data
1992                         $CATS['id'][]   = $id;
1993                         $CATS['name'][] = $cat;
1994
1995                         // Check which users are in this category
1996                         $result_uids = SQL_QUERY_ESC("SELECT userid FROM "._MYSQL_PREFIX."_user_cats WHERE cat_id=%s",
1997                          array(bigintval($id)), __FILE__, __LINE__);
1998
1999                         // Start adding all
2000                         $uid_cnt = 0;
2001                         while (list($ucat) = SQL_FETCHROW($result_uids)) {
2002                                 $result_ver = SQL_QUERY_ESC("SELECT userid FROM "._MYSQL_PREFIX."_user_data
2003 WHERE userid=%s AND status='CONFIRMED' AND receive_mails > 0".PREPARE_SQL_HTML_HOLIDAY($mode)." LIMIT 1",
2004  array(bigintval($ucat)), __FILE__, __LINE__);
2005                                 $uid_cnt += SQL_NUMROWS($result_ver);
2006
2007                                 // Free memory
2008                                 SQL_FREERESULT($result_ver);
2009                         } // END - while
2010
2011                         // Free memory
2012                         SQL_FREERESULT($result_uids);
2013
2014                         // Add counter
2015                         $CATS['uids'][] = $uid_cnt;
2016                 }
2017
2018                 // Free memory
2019                 SQL_FREERESULT($result);
2020
2021                 // Generate options
2022                 $OUT = "";
2023                 foreach ($CATS['id'] as $key => $value) {
2024                         if (strlen($CATS['name'][$key]) > 20) $CATS['name'][$key] = substr($CATS['name'][$key], 0, 17)."...";
2025                         $OUT .= "      <OPTION value=\"".$value."\">".$CATS['name'][$key]." (".$CATS['uids'][$key]." ".USER_IN_CAT.")</OPTION>\n";
2026                 }
2027         } else {
2028                 // No cateogries are defined yet
2029                 $OUT = "<option class=\"member_failed\">".MEMBER_NO_CATS."</option>\n";
2030         }
2031
2032         // Return HTML code
2033         return $OUT;
2034 }
2035
2036 // Add bonus mail to queue
2037 function ADD_BONUS_MAIL_TO_QUEUE ($subject, $text, $receiverList, $points, $seconds, $url, $cat, $mode="normal", $receiver=0) {
2038         // Is admin or bonus extension there?
2039         if (!IS_ADMIN()) {
2040                 // Abort here
2041                 return false;
2042         } elseif (!EXT_IS_ACTIVE("bonus")) {
2043                 // Abort here
2044                 return false;
2045         }
2046
2047         // Calculcate target sent
2048         $target = SELECTION_COUNT(explode(";", $receiverList));
2049
2050         // Receiver is zero?
2051         if ($receiver == 0) {
2052                 // Then auto-fix it
2053                 $receiver = $target;
2054         } // END - if
2055
2056         // HTML extension active?
2057         if (EXT_IS_ACTIVE("html")) {
2058                 // No HTML by default
2059                 $HTML = "N";
2060
2061                 // HTML mode?
2062                 if ($mode == "html") $HTML = "Y";
2063
2064                 // Add HTML mail
2065                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_bonus
2066 (subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent, html_msg)
2067 VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s','%s')",
2068  array(
2069         $subject,
2070         $text,
2071         $receiverList,
2072         $points,
2073         $seconds,
2074         $url,
2075         $cat,
2076         $target,
2077         bigintval($receiver),
2078         $HTML
2079 ), __FILE__, __LINE__);
2080         } else {
2081                 // Add regular mail
2082                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_bonus
2083 (subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent)
2084 VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s')",
2085  array(
2086         $subject,
2087         $text,
2088         $receiverList,
2089         $points,
2090         $seconds,
2091         $url,
2092         $cat,
2093         $target,
2094         bigintval($receiver),
2095 ), __FILE__, __LINE__);
2096         }
2097 }
2098
2099 // Generate a receiver list for given category and maximum receivers
2100 function GENERATE_RECEIVER_LIST ($cat, $receiver, $mode="") {
2101         global $_CONFIG;
2102
2103         // Init variables
2104         $CAT_TABS     = "%s";
2105         $CAT_WHERE    = "";
2106         $receiverList = "";
2107
2108         // Secure data
2109         $cat      = bigintval($cat);
2110         $receiver = bigintval($receiver);
2111
2112         // Is the receiver zero and mode set?
2113         if (($receiver == 0) && (!empty($mode))) {
2114                 // Auto-fix receiver maximum
2115                 $receiver = GET_TOTAL_RECEIVERS($mode);
2116         } // END - if
2117
2118         // Category given?
2119         if ($cat > 0) {
2120                 // Select category
2121                 $CAT_TABS  = "LEFT JOIN "._MYSQL_PREFIX."_user_cats AS c ON d.userid=c.userid";
2122                 $CAT_WHERE = " AND c.cat_id=%s";
2123         } // END - if
2124
2125         // Exclude users in holiday?
2126         if (GET_EXT_VERSION("holiday") >= "0.1.3") {
2127                 // Add something for the holiday extension
2128                 $CAT_WHERE .= " AND d.holiday_active='N'";
2129         } // END - if
2130
2131         if ((EXT_IS_ACTIVE("html_mail")) && ($mode == "html")) {
2132                 // Only include HTML receivers
2133                 $result = SQL_QUERY_ESC("SELECT d.userid FROM "._MYSQL_PREFIX."_user_data AS d ".$CAT_TABS." WHERE d.status='CONFIRMED' AND d.html='Y'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
2134                  array($cat, $_CONFIG['order_select'], $_CONFIG['order_mode'], $receiver), __FILE__, __LINE__);
2135         } else {
2136                 // Include all
2137                 $result = SQL_QUERY_ESC("SELECT d.userid FROM "._MYSQL_PREFIX."_user_data AS d ".$CAT_TABS." WHERE d.status='CONFIRMED'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
2138                  array($cat, $_CONFIG['order_select'], $_CONFIG['order_mode'], $receiver), __FILE__, __LINE__);
2139         }
2140
2141         // Entries found?
2142         if ((SQL_NUMROWS($result) >= $receiver) && ($receiver > 0)) {
2143                 // Load all entries
2144                 while (list($REC) = SQL_FETCHROW($result)) {
2145                         // Add receiver when not empty
2146                         if (!empty($REC)) $receiverList .= $REC.";";
2147                 } // END - while
2148
2149                 // Free memory
2150                 SQL_FREERESULT($result);
2151
2152                 // Remove trailing semicolon
2153                 $receiverList = substr($receiverList, 0, -1);
2154         } // END - if
2155
2156         // Return list
2157         return $receiverList;
2158 }
2159
2160 // Get timestamp for given stats type and data
2161 function USER_STATS_GET_TIMESTAMP ($type, $data, $uid = 0) {
2162         // Default timestamp is zero
2163         $stamp = 0;
2164
2165         // User id set?
2166         if ((isset($GLOBALS['userid'])) && ($uid == 0)) {
2167                 $uid = $GLOBALS['userid'];
2168         } // END - if
2169
2170         // Is the extension installed and updated?
2171         if ((!EXT_IS_ACTIVE("sql_patches")) || (EXT_VERSION_IS_OLDER("sql_patches", "0.5.6"))) {
2172                 // Return zero here
2173                 return $stamp;
2174         } // END - if
2175
2176         // Try to find the entry
2177         $result = SQL_QUERY_ESC("SELECT UNIX_TIMESTAMP(`inserted`) AS `stamp`
2178 FROM "._MYSQL_PREFIX."_user_stats_data
2179 WHERE userid=%s AND stats_type='%s' AND stats_data='%s'
2180 LIMIT 1",
2181                 array(bigintval($uid), $type, $data), __FILE__, __LINE__);
2182
2183         // Is the entry there?
2184         if (SQL_NUMROWS($result) == 1) {
2185                 // Get this stamp
2186                 list($stamp) = SQL_FETCHROW($result);
2187         } // END - if
2188
2189         // Free result
2190         SQL_FREERESULT($result);
2191
2192         // Return stamp
2193         return $stamp;
2194 }
2195
2196 // Inserts user stats
2197 function USER_STATS_INSERT_RECORD ($uid, $type, $data) {
2198         // Is the extension installed and updated?
2199         if ((!EXT_IS_ACTIVE("sql_patches")) || (EXT_VERSION_IS_OLDER("sql_patches", "0.5.6"))) {
2200                 // Return zero here
2201                 return false;
2202         } // END - if
2203
2204         // Does it exist?
2205         if ((!USER_STATS_GET_TIMESTAMP($type, $data, $uid)) && (!is_array($data))) {
2206                 // Then insert it!
2207                 SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_stats_data (`userid`,`stats_type`,`stats_data`) VALUES (%s,'%s','%s')",
2208                         array(bigintval($uid), $type, $data), __FILE__, __LINE__);
2209         } elseif (is_array($data)) {
2210                 // Invalid data!
2211                 DEBUG_LOG(__FUNCTION__, __LINE__, " uid={$uid},type={$type},data={".gettype($data).": Invalid statistics data type!");
2212         }
2213 }
2214
2215 // "Getter" for array for user refs and points in given level
2216 function GET_USER_REF_POINTS ($uid, $level) {
2217         global $_CONFIG;
2218
2219         //* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
2220         // Default is no refs and no nickname
2221         $ADD = "";
2222         $refs = array();
2223
2224         // Do we have nickname extension installed?
2225         if (EXT_IS_ACTIVE("nickname")) {
2226                 $ADD = ", ud.nickname";
2227         } // END - if
2228
2229         // Get refs from database
2230         $result = SQL_QUERY_ESC("SELECT ur.id, ur.refid, ud.status, ud.last_online, ud.mails_confirmed, ud.emails_received".$ADD."
2231 FROM "._MYSQL_PREFIX."_user_refs AS ur
2232 LEFT JOIN "._MYSQL_PREFIX."_user_points AS up
2233 ON ur.refid=up.userid AND ur.level=0
2234 LEFT JOIN "._MYSQL_PREFIX."_user_data AS ud
2235 ON ur.refid=ud.userid
2236 WHERE ur.userid=%s AND ur.level=%s
2237 ORDER BY ur.refid ASC",
2238                 array(bigintval($uid), bigintval($level)), __FILE__, __LINE__);
2239
2240         // Are there some entries?
2241         if (SQL_NUMROWS($result) > 0) {
2242                 // Fetch all entries
2243                 while ($row = SQL_FETCHARRAY($result)) {
2244                         // Get total points of this user
2245                         $row['points'] = GET_TOTAL_DATA($row['refid'], "user_points", "points") - GET_TOTAL_DATA($row['refid'], "user_data", "used_points");
2246
2247                         // Get unconfirmed mails
2248                         $row['unconfirmed']  = GET_TOTAL_DATA($row['refid'], "user_links", "id", "userid", true);
2249
2250                         // Calculate clickrate
2251                         $row['clickrate'] = ($row['mails_confirmed'] / $row['emails_received'] * 100);
2252
2253                         // Activity is "active" by default because if autopurge is not installed
2254                         $row['activity'] = MEMBER_ACTIVITY_ACTIVE;
2255
2256                         // Is autopurge installed and the user inactive?
2257                         if ((EXT_IS_ACTIVE("autopurge")) && ((time() - $_CONFIG['ap_inactive_since']) >= $row['last_online']))  {
2258                                 // Inactive user!
2259                                 $row['activity'] = MEMBER_ACTIVITY_INACTIVE;
2260                         } // END - if
2261
2262                         // Remove some entries
2263                         unset($row['mails_confirmed']);
2264                         unset($row['emails_received']);
2265                         unset($row['last_online']);
2266
2267                         // Add row
2268                         $refs[$row['id']] = $row;
2269                 } // END - while
2270         } // END - if
2271
2272         // Free result
2273         SQL_FREERESULT($result);
2274
2275         // Return result
2276         //* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
2277         return $refs;
2278 }
2279
2280 // Recuced the amount of received emails for the receipients for given email
2281 function REDUCT_RECIPIENT_RECEIVED_MAILS ($column, $id, $count) {
2282         // Search for mail in database
2283         $result = SQL_QUERY_ESC("SELECT `userid` FROM `"._MYSQL_PREFIX."_user_links` WHERE `%s`=%s ORDER BY `userid` ASC LIMIT %s",
2284                 array($column, bigintval($id), $count), __FILE__, __LINE__);
2285
2286         // Are there entries?
2287         if (SQL_NUMROWS($result) > 0) {
2288                 // Now load all userids for one big query!
2289                 $UIDs = array();
2290                 while (list($uid) = SQL_FETCHROW($result)) {
2291                         $UIDs[$uid] = $uid;
2292                 } // END - while
2293
2294                 // Now update all user accounts
2295                 SQL_QUERY_ESC("UPDATE `"._MYSQL_PREFIX."_user_data` SET `emails_received`=`emails_received`-1 WHERE `userid` IN (%s) LIMIT %s",
2296                         array(implode(",", $UIDs), count($UIDs)), __FILE__, __LINE__);
2297         } // END - if
2298
2299         // Free result
2300         SQL_FREERESULT($result);
2301 }
2302
2303 // [EOF]
2304 ?>