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 (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))
  36 {
  37         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
  38         require($INC);
  39 }
  40
  41 //
  42 function ADD_MODULE_TITLE($mod)
  43 {
  44         global $MODULES, $CONFIG;
  45         $name = ""; $result = false;
  46         // Load title
  47         if (!mxchange_installing)
  48         {
  49                 if ((GET_EXT_VERSION("cache") >= "0.1.2") && (is_array($MODULES['module'])) && (isset($MODULES['module'][$mod])))
  50                 {
  51                         // Load from cache
  52                         $name = $MODULES['title'][$mod];
  53
  54                         // Update cache hits
  55                         $CONFIG['cache_hits']++;
  56                 }
  57                  else
  58                 {
  59                         // Load from database
  60                         $result = SQL_QUERY_ESC("SELECT title FROM "._MYSQL_PREFIX."_mod_reg WHERE module='%s' LIMIT 1", array($mod), __FILE__, __LINE__);
  61                         list($name) = SQL_FETCHROW($result);
  62                         SQL_FREERESULT($result);
  63                 }
  64         }
  65
  66         // Trim name
  67         $name = trim($name);
  68
  69         // Still no luck or empty title?
  70         if (empty($name))
  71         {
  72                 // No name found
  73                 $name = LANG_UNKNOWN_MODULE." (".$mod.")";
  74                 if (SQL_NUMROWS($result) == 0)
  75                 {
  76                         // Add module to database
  77                         $dummy = CHECK_MODULE($mod);
  78                 }
  79         }
  80         return $name;
  81 }
  82 //
  83 function CHECK_MODULE($mod)
  84 {
  85         // We need them now here...
  86         global $MODULES, $CONFIG, $CACHE;
  87
  88         // Filter module name (names with low chars and underlines are fine!)
  89         $mod = preg_replace("/[^a-z_]/", "", $mod);
  90
  91         // Check for prefix is a extension...
  92         $MOD_SPLIT = explode("_", $mod);
  93         $extension = ""; $mod_chk = $mod;
  94         //* DEBUG: */ echo __LINE__."*".count($MOD_SPLIT)."*/".$mod."*<BR>";
  95         if (count($MOD_SPLIT) == 2)
  96         {
  97                 // Okay, there is a seperator (_) in the name so is the first part a module?
  98                 //* DEBUG: */ echo __LINE__."*".$MOD_SPLIT[0]."*<BR>";
  99                 if (EXT_IS_ACTIVE($MOD_SPLIT[0]))
 100                 {
 101                         // The prefix is an extension's name, so let's set it
 102                         $extension = $MOD_SPLIT[0]; $mod = $MOD_SPLIT[1];
 103                 }
 104         }
 105
 106         // Major error in module registry is the default
 107         $ret = "major";
 108
 109         // Check if script is installed if not return a "done" to prevent some errors
 110         if ((!mxchange_installed) || (mxchange_installing) || (!admin_registered)) return "done";
 111
 112         // Check if cache is latest version
 113         $locked = 'Y'; $hidden = 'N'; $admin = 'N'; $mem = 'N'; $found = false;
 114         if ((GET_EXT_VERSION("cache") >= "0.1.2") && (is_array($MODULES['module'])))
 115         {
 116                 // Is the module cached?
 117                 if (isset($MODULES['locked'][$mod_chk])) {
 118                         // Check cache
 119                         $locked = $MODULES['locked'][$mod_chk];
 120                         $hidden = $MODULES['hidden'][$mod_chk];
 121                         $admin  = $MODULES['admin_only'][$mod_chk];
 122                         $mem    = $MODULES['mem_only'][$mod_chk];
 123
 124                         // Update cache hits
 125                         $CONFIG['cache_hits']++;
 126                         $found = true;
 127                 } else {
 128                         // No, then we have to update it!
 129                         $ret = "cache_miss";
 130                 }
 131         }
 132          else
 133         {
 134                 // Check for module in database
 135                 $result = SQL_QUERY_ESC("SELECT locked, hidden, admin_only, mem_only FROM "._MYSQL_PREFIX."_mod_reg WHERE module='%s' LIMIT 1", array($mod_chk), __FILE__, __LINE__);
 136                 if (SQL_NUMROWS($result) == 1)
 137                 {
 138                         // Read data
 139                         list($locked, $hidden, $admin, $mem) = SQL_FETCHROW($result);
 140                         SQL_FREERESULT($result);
 141                         $found = true;
 142                 }
 143         }
 144
 145         // Check returned values against current access permissions
 146         //
 147         //  Admin access            ----- Guest access -----           --- Guest   or   member? ---
 148         if ((IS_ADMIN()) || (($locked == 'N') && ($admin == 'N') && (($mem == 'N') || (IS_LOGGED_IN()))))
 149         {
 150                 // If you are admin you are welcome for everything!
 151                 $ret = "done";
 152         }
 153          elseif ($locked == 'Y')
 154         {
 155                 // Module is locked
 156                 $ret = "locked";
 157         }
 158          elseif (($mem == 'Y') && (!IS_LOGGED_IN()))
 159         {
 160                 // You have to login first!
 161                 $ret = "mem_only";
 162         }
 163          elseif (($admin == 'Y') && (!IS_ADMIN()))
 164         {
 165                 // Only the Admin is allowed to enter this module!
 166                 $ret = "admin_only";
 167         }
 168
 169         // Still no luck or not found?
 170         if (($ret == "major") || ($ret == "cache_miss") || (!$found))
 171         {
 172                 //         ----- Legacy module -----                      ---- Module in base folder  ----           --- Module with extension's name ---
 173                 if ((file_exists(PATH."inc/modules/".$mod.".php")) || (file_exists(PATH.$mod.".php")) || (file_exists(PATH.$extension."/".$mod.".php")))
 174                 {
 175                         // Data is missing so we add it
 176                         if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
 177                                 // Since 0.3.6 we have a has_menu column, this took me a half hour
 178                                 // to find a loop here... *sigh*
 179                                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_mod_reg
 180 (module, locked, hidden, mem_only, admin_only, has_menu) VALUES
 181 ('%s', 'Y', 'N', 'N', 'N', 'N')", array($mod_chk), __FILE__, __LINE__);
 182                         } else {
 183                                 // Wrong/missing sql_patches!
 184                                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_mod_reg
 185 (module, locked, hidden, mem_only, admin_only) VALUES
 186 ('%s', 'Y', 'N', 'N', 'N')", array($mod_chk), __FILE__, __LINE__);
 187                         }
 188
 189                         // Everthing is fine?
 190                         if (SQL_AFFECTEDROWS() == 0) {
 191                                 // Something bad happend!
 192                                 return "major";
 193                         }
 194
 195                         // Destroy cache here
 196                         if (GET_EXT_VERSION("cache") >= "0.1.2")
 197                         {
 198                                 if ($CACHE->cache_file("mod_reg", true)) $CACHE->cache_destroy();
 199                                 unset($MODULES);
 200                         }
 201
 202                         // And reload data
 203                         $ret = CHECK_MODULE($mod_chk);
 204                 }
 205                  else
 206                 {
 207                         // Module not found we don't add it to the database
 208                         $ret = "404";
 209                 }
 210         }
 211
 212         // Return the value
 213         return $ret;
 214 }
 215 //
 216 function ADD_DESCR($ACC_LVL, $file, $return = false, $output = true)
 217 {
 218         global $DEPTH, $CONFIG;
 219         $LINK_ADD = ""; $OUT = ""; $AND = "";
 220         // First we have to do some analysis...
 221         if (ereg("action-", $file))
 222         {
 223                 // This is an action file!
 224                 $type = "action";
 225                 $search = substr($file, 7);
 226                 switch ($ACC_LVL)
 227                 {
 228                 case "admin":
 229                         $MOD_CHECK = "admin";
 230                         break;
 231
 232                 case "sponsor":
 233                 case "guest":
 234                 case "member":
 235                         $MOD_CHECK = $GLOBALS['module'];
 236                         break;
 237                 }
 238                 $AND = " AND what=''";
 239         }
 240          elseif (ereg("what-", $file))
 241         {
 242                 // This is an admin what file!
 243                 $type = "what";
 244                 $search = substr($file, 5);
 245                 $AND = "";
 246                 switch ($ACC_LVL)
 247                 {
 248                 case "admin":
 249                         $MOD_CHECK = "admin";
 250                         break;
 251
 252                 case "guest":
 253                 case "member":
 254                         $MOD_CHECK = $GLOBALS['module'];
 255                         if (!IS_ADMIN())
 256                         {
 257                                 $AND = " AND visible='Y' AND locked='N'";
 258                         }
 259                         break;
 260                 }
 261                 $DUMMY = substr($search, 0, -4);
 262                 $AND .= " AND action='".GET_ACTION($ACC_LVL, $DUMMY)."'";
 263         }
 264          elseif (($ACC_LVL == "sponsor") || ($ACC_LVL == "engine"))
 265         {
 266                 // Sponsor / engine menu
 267                 $type = "what";
 268                 $search = $file;
 269                 $MOD_CHECK = $GLOBALS['module'];
 270                 $AND = "";
 271         }
 272          else
 273         {
 274                 // Other
 275                 $type = "menu";
 276                 $search = $file;
 277                 $MOD_CHECK = $GLOBALS['module'];
 278                 $AND = "";
 279         }
 280         if ((!isset($DEPTH)) && (!$return))
 281         {
 282                 $DEPTH = "0";
 283                 $prefix = "<DIV class=\"you_are_here\">".YOU_ARE_HERE."&nbsp;<STRONG><A class=\"you_are_here\" href=\"".URL."/modules.php?module=".$GLOBALS['module'].$LINK_ADD."\">Home</A></STRONG>";
 284         }
 285          else
 286         {
 287                 if (!$return) $DEPTH++;
 288                 $prefix = "";
 289         }
 290         $prefix .= "&nbsp;-&gt;&nbsp;";
 291         if (ereg(".php", $search))
 292         {
 293                 $search = substr($search, 0, strpos($search, ".php"));
 294         }
 295         $result = SQL_QUERY_ESC("SELECT title FROM "._MYSQL_PREFIX."_%s_menu WHERE %s='%s' ".$AND." LIMIT 1",
 296          array($ACC_LVL, $type, $search), __FILE__, __LINE__);
 297         if (SQL_NUMROWS($result) == 1)
 298         {
 299                 list($ret) = SQL_FETCHROW($result);
 300                 SQL_FREERESULT($result);
 301                 if ($return)
 302                 {
 303                         // Return title
 304                         return $ret;
 305                 }
 306                  elseif (((GET_EXT_VERSION("sql_patches") >= "0.2.3") && ($CONFIG['youre_here'] == 'Y')) || ((IS_ADMIN()) && ($MOD_CHECK == "admin")))
 307                 {
 308                         // Output HTML code
 309                         $OUT = $prefix."<STRONG><A class=\"you_are_here\" href=\"".URL."/modules.php?module=".$MOD_CHECK."&amp;".$type."=".$search.$LINK_ADD."\">".$ret."</A></STRONG>\n";
 310                         //* DEBUG: */ echo __LINE__."*".$type."/".$GLOBALS['what']."*<br />\n";
 311                         if (($type == "what") || (($type == "action") && (!isset($_GET['what'])) && ($GLOBALS['what'] != "welcome"))) {
 312                                 //* DEBUG: */ echo __LINE__."+".$type."+<br />\n";
 313                                 $OUT .= "</DIV><BR>\n";
 314                         }
 315                 }
 316         }
 317
 318         // Return or output HTML code?
 319         if ($output)
 320         {
 321                 // Output HTML code here
 322                 OUTPUT_HTML($OUT);
 323         }
 324          else
 325         {
 326                 // Return HTML code
 327                 return $OUT;
 328         }
 329 }
 330 //
 331 function ADD_MENU($MODE, $act, $wht)
 332 {
 333         global $CONFIG;
 334         if (!VALIDATE_MENU_ACTION($MODE, $act, $wht, true)) return CODE_MENU_NOT_VALID;
 335         $main_cnt = 0; $AND = ""; $main_action = ""; $sub_what = "";
 336         if (!IS_ADMIN())
 337         {
 338                 $AND = "AND visible='Y' AND locked='N'";
 339         }
 340         // Load SQL data and add the menu to the output stream...
 341         $result_main = SQL_QUERY_ESC("SELECT title, action FROM "._MYSQL_PREFIX."_%s_menu WHERE what='' ".$AND." ORDER BY sort",
 342          array($MODE), __FILE__, __LINE__);
 343         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 344         if (SQL_NUMROWS($result_main) > 0)
 345         {
 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                 {
 350                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 351                         // Load menu header template
 352                         $BLOCK_MODE = false; $act = $main_action;
 353                         LOAD_TEMPLATE($MODE."_menu_title", false, $main_title);
 354
 355                         $result_sub = SQL_QUERY_ESC("SELECT title, what FROM "._MYSQL_PREFIX."_%s_menu WHERE action='%s' AND what != '' ".$AND." ORDER BY sort",
 356                          array($MODE, $main_action), __FILE__, __LINE__);
 357                         $ctl = SQL_NUMROWS($result_sub);
 358                         if ($ctl > 0)
 359                         {
 360                                 $cnt=0;
 361                                 while (list($sub_title, $sub_what) = SQL_FETCHROW($result_sub))
 362                                 {
 363                                         $content = "";
 364
 365                                         // Full file name for checking menu
 366                                         //* DEBUG: */ echo __LINE__.":!!!!".$sub_what."!!!<br />\n";
 367                                         $test_inc = sprintf("%sinc/modules/%s/what-%s.php", PATH, $MODE, $sub_what);
 368                                         $test = (file_exists($test_inc) && is_readable($test_inc));
 369                                         if ($test)
 370                                         {
 371                                                 if ((!empty($wht)) && (($wht == $sub_what)))
 372                                                 {
 373                                                         $content = "<STRONG>";
 374                                                 }
 375
 376                                                 // Navigation link
 377                                                 $content .= "<A name=\"menu\" class=\"menu_blur\" href=\"".URL."/modules.php?module=".$GLOBALS['module']."&amp;what=".$sub_what.ADD_URL_DATA("")."\"";
 378
 379                                                 if (frameset_active)
 380                                                 {
 381                                                         // We need to add a JavaScript here to reload both frames!
 382                                                 }
 383                                                  else
 384                                                 {
 385                                                         // Add the default target _self
 386                                                         $content .= " target=\"_self\"";
 387                                                 }
 388                                                 $content .= ">";
 389                                         }
 390                                          else
 391                                         {
 392                                                 $content .= "<I>";
 393                                         }
 394
 395                                         // Menu title
 396                                         $content .= $CONFIG['middot'].$sub_title;
 397
 398                                         if ($test)
 399                                         {
 400                                                 $content .= "</A>";
 401                                         }
 402                                          else
 403                                         {
 404                                                 $content .= "</I>";
 405                                         }
 406
 407                                         if ((!empty($wht)) && (($wht == $sub_what)))
 408                                         {
 409                                                 $content .= "</STRONG>";
 410                                         }
 411                                         $wht = $sub_what; $cnt++;
 412                                         if ($cnt < $ctl)
 413                                         {
 414                                                 LOAD_TEMPLATE($MODE."_menu_row", false, $content);
 415                                         }
 416                                          else
 417                                         {
 418                                                 LOAD_TEMPLATE($MODE."_menu_bottom", false, $content);
 419                                         }
 420                                 }
 421                         }
 422                          else
 423                         {
 424                                 // This is a menu block... ;-)
 425                                 $BLOCK_MODE = true;
 426                                 $INC_BLOCK = sprintf(PATH."inc/modules/%s/action-%s.php", $MODE, $main_action);
 427                                 if ((file_exists($INC_BLOCK)) && (is_readable($INC_BLOCK)))
 428                                 {
 429                                         // Load include file
 430                                         if ((!EXT_IS_ACTIVE($main_action)) || ($main_action == "online")) OUTPUT_HTML("<TR>
 431   <TD class=\"".$MODE."_menu_whats\">");
 432                                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 433                                         include ($INC_BLOCK);
 434                                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 435                                         if ((!EXT_IS_ACTIVE($main_action)) || ($main_action == "online")) OUTPUT_HTML("  </TD>
 436 </TR>");
 437                                 }
 438                                 //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 439                         }
 440                         $main_cnt++;
 441                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 442                         if (SQL_NUMROWS($result_main) > $main_cnt)      OUTPUT_HTML("<TR><TD class=\"".$MODE."_menu_seperator\"></TD></TR>");
 443                 }
 444
 445                 // Free memory
 446                 SQL_FREERESULT($result_main);
 447
 448                 // Close table
 449                 //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 450                 OUTPUT_HTML("</TABLE>");
 451         }
 452 }
 453 // This patched function will reduce many SELECT queries for the specified or current admin login
 454 function IS_ADMIN($admin="")
 455 {
 456         global $_COOKIE, $ADMINS, $CONFIG;
 457         $ret = false; $passCookie = ""; $valPass = "";
 458         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."<BR>";
 459
 460         // If admin login is not given take current from cookies...
 461         if ((empty($admin)) && (!empty($_COOKIE['admin_login'])) && (!empty($_COOKIE['admin_md5'])))
 462         {
 463                 $admin = SQL_ESCAPE($_COOKIE['admin_login']); $passCookie = $_COOKIE['admin_md5'];
 464         }
 465         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."/".$passCookie."<BR>";
 466
 467         // Search in array for entry
 468         if ((!empty($passCookie)) && (isset($ADMINS['password'][$admin])) && (!empty($admin)))
 469         {
 470                 // Count cache hits
 471                 $CONFIG['cache_hits']++;
 472
 473                 // Login data is valid or not?
 474                 $valPass = generatePassString($ADMINS['password'][$admin]);
 475         }
 476          elseif (!empty($admin))
 477         {
 478                 // Search for admin
 479                 $result = SQL_QUERY_ESC("SELECT HIGH_PRIORITY password FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
 480                  array($admin), __FILE__, __LINE__);
 481
 482                 // Is he admin?
 483                 $passDB = "";
 484                 if (SQL_NUMROWS($result) == 1)
 485                 {
 486                         // Admin login was found so let's load password from DB
 487                         list($passDB) = SQL_FETCHROW($result);
 488                         $valPass = generatePassString($passDB);
 489                 }
 490
 491                 // Free memory
 492                 SQL_FREERESULT($result);
 493         }
 494
 495         if (!empty($valPass))
 496         {
 497                 // Check if password is valid
 498                 //* DEBUG: */ echo __LINE__."*".$valPass."/".$passCookie)."*<br>";
 499                 $ret = (($valPass == $passCookie) || (($valPass == "*FAILED*") && (!EXT_IS_ACTIVE("cache"))));
 500         }
 501
 502         // Return result of comparision
 503         //* DEBUG: */ if (!$ret) echo __LINE__."OK!<br>";
 504         return $ret;
 505 }
 506 //
 507 function ADD_MAX_RECEIVE_LIST($MODE, $default="", $return=false)
 508 {
 509         global $_POST;
 510         $OUT = "";
 511         switch ($MODE)
 512         {
 513         case "guest":
 514                 // Guests (in the registration form) are not allowed to select 0 mails per day.
 515                 $result = SQL_QUERY("SELECT value, comment FROM "._MYSQL_PREFIX."_max_receive WHERE value > 0 ORDER BY value", __FILE__, __LINE__);
 516                 if (SQL_NUMROWS($result) > 0)
 517                 {
 518                         $OUT = "";
 519                         while (list($value, $comment) = SQL_FETCHROW($result))
 520                         {
 521                                 $OUT .= "      <OPTION value=\"".$value."\"";
 522                                 if ($_POST['max_mails'] == $value) $OUT .= " selected=\"selected\"";
 523                                 $OUT .= ">".$value." ".PER_DAY;
 524                                 if (!empty($comment)) $OUT .= " (".$comment.")";
 525                                 $OUT .= "</OPTION>\n";
 526                         }
 527                         define('__MAX_RECEIVE_OPTIONS', $OUT);
 528
 529                         // Free memory
 530                         SQL_FREERESULT($result);
 531                         $OUT = LOAD_TEMPLATE("guest_receive_table", true);
 532                 }
 533                  else
 534                 {
 535                         // Maybe the admin has to setup some maximum values?
 536                 }
 537                 break;
 538
 539         case "member":
 540                 // Members are allowed to set to zero mails per day (we will change this soon!)
 541                 $result = SQL_QUERY("SELECT value, comment FROM "._MYSQL_PREFIX."_max_receive ORDER BY value", __FILE__, __LINE__);
 542                 if (SQL_NUMROWS($result) > 0)
 543                 {
 544                         $OUT = "";
 545                         while (list($value, $comment) = SQL_FETCHROW($result))
 546                         {
 547                                 $OUT .= "      <OPTION value=\"".$value."\"";
 548                                 if ($default == $value) $OUT .= " selected=\"selected\"";
 549                                 $OUT .= ">".$value." ".PER_DAY;
 550                                 if (!empty($comment)) $OUT .= " (".$comment.")";
 551                                 $OUT .= "</OPTION>\n";
 552                         }
 553                         define('__MAX_RECEIVE_OPTIONS', $OUT);
 554                         SQL_FREERESULT($result);
 555                         $OUT = LOAD_TEMPLATE("member_receive_table", true);
 556                 }
 557                  else
 558                 {
 559                         // Maybe the admin has to setup some maximum values?
 560                         $OUT = LOAD_TEMPLATE("admin_settings_saved", true, NO_MAX_VALUES);
 561                 }
 562                 break;
 563         }
 564         if ($return)
 565         {
 566                 // Return generated HTML code
 567                 return $OUT;
 568         }
 569          else
 570         {
 571                 // Output directly (default)
 572                 OUTPUT_HTML($OUT);
 573         }
 574 }
 575 //
 576 function SEARCH_EMAIL_USERTAB($email)
 577 {
 578         $ret = false;
 579         $result = SQL_QUERY_ESC("SELECT userid FROM "._MYSQL_PREFIX."_user_data WHERE email LIKE '{PER}%s{PER}' LIMIT 1", array($email), __FILE__, __LINE__);
 580         if (SQL_NUMROWS($result) == 1) $ret = true;
 581         SQL_FREERESULT($result);
 582         return $ret;
 583 }
 584 //
 585 function WHAT_IS_VALID($act, $wht, $type="guest")
 586 {
 587         if (IS_ADMIN())
 588         {
 589                 // Everything is valid to the admin :-)
 590                 return true;
 591         }
 592          else
 593         {
 594                 $ret = false;
 595                 $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_%s_menu WHERE action='%s' AND what='%s' AND locked='N' LIMIT 1", array($type, $act, $wht), __FILE__, __LINE__);
 596                 // Is "what" valid?
 597                 if (SQL_NUMROWS($result) == 1) $ret = true;
 598                 SQL_FREERESULT($result);
 599                 return $ret;
 600         }
 601 }
 602 //
 603 function IS_LOGGED_IN()
 604 {
 605         global $_COOKIE, $status, $LAST;
 606         if (!is_array($LAST)) $LAST = array();
 607         $ret = false;
 608
 609         // Fix "deleted" cookies first
 610         FIX_DELETED_COOKIES(array('userid', 'u_hash', 'lifetime'));
 611
 612         // Are cookies set?
 613         if ((!empty($GLOBALS['userid'])) && (!empty($_COOKIE['u_hash'])) && (!empty($_COOKIE['lifetime'])) && (defined('COOKIE_PATH')))
 614         {
 615                 // Cookies are set with values, but are they valid?
 616                 $result = SQL_QUERY_ESC("SELECT password, status, last_module, last_online FROM "._MYSQL_PREFIX."_user_data WHERE userid=%d LIMIT 1",
 617                  array($GLOBALS['userid']), __FILE__, __LINE__);
 618                 if (SQL_NUMROWS($result) == 1)
 619                 {
 620                         // Load data from cookies
 621                         list($password, $status, $mod, $onl) = SQL_FETCHROW($result);
 622
 623                         // Validate password by created the difference of it and the secret key
 624                         $valPass = generatePassString($password);
 625
 626                         // Transfer last module and online time
 627                         if ((!empty($mod)) && (empty($LAST['module']))) { $LAST['module'] = $mod; $LAST['online'] = $onl; }
 628
 629                         // So did we now have valid data and an unlocked user?
 630                         //* DEBUG: */ echo $valPass."<br>".$_COOKIE['u_hash']."<br>";
 631                         if (($status == "CONFIRMED") && ($valPass == $_COOKIE['u_hash']))
 632                         {
 633                                 // Account is confirmed and all cookie data is valid so he is definely logged in! :-)
 634                                 $ret = true;
 635                         }
 636                          else
 637                         {
 638                                 // Maybe got locked etc.
 639                                 //* DEBUG: */ echo __LINE__."!!!<br>";
 640                                 @setcookie("userid", "", time() - 3600, COOKIE_PATH);
 641                                 @setcookie("u_hash", "", time() - 3600, COOKIE_PATH);
 642                                 @setcookie("lifetime", "0", time() - 3600, COOKIE_PATH);
 643
 644                                 // Remove array elements to prevent errors
 645                                 unset($GLOBALS['userid']);
 646                                 unset($_COOKIE['u_hash']);
 647                                 unset($_COOKIE['lifetime']);
 648                         }
 649                 }
 650                  else
 651                 {
 652                         // Cookie data is invalid!
 653                         //* DEBUG: */ echo __LINE__."***<br>";
 654                         @setcookie("userid", "", time() - 3600, COOKIE_PATH);
 655                         @setcookie("u_hash", "", time() - 3600, COOKIE_PATH);
 656                         @setcookie("lifetime", "0", time() - 3600, COOKIE_PATH);
 657
 658                         // Remove array elements to prevent errors
 659                         unset($GLOBALS['userid']);
 660                         unset($_COOKIE['u_hash']);
 661                         unset($_COOKIE['lifetime']);
 662                 }
 663
 664                 // Free memory
 665                 SQL_FREERESULT($result);
 666         }
 667          else
 668         {
 669                 // Cookie data is invalid!
 670                 //* DEBUG: */ echo __LINE__."///<br>";
 671                 @setcookie("userid", "", time() - 3600, COOKIE_PATH);
 672                 @setcookie("u_hash", "", time() - 3600, COOKIE_PATH);
 673                 @setcookie("lifetime", "0", time() - 3600, COOKIE_PATH);
 674
 675                 // Remove array elements to prevent errors
 676                 unset($GLOBALS['userid']);
 677                 unset($_COOKIE['u_hash']);
 678                 unset($_COOKIE['lifetime']);
 679         }
 680         return $ret;
 681 }
 682 //
 683 function UPDATE_LOGIN_DATA ($UPDATE=true) {
 684         global $LAST;
 685         if (!is_array($LAST)) $LAST = array();
 686
 687         // Are the required cookies set?
 688         if ((!isset($GLOBALS['userid'])) || (!isset($_COOKIE['u_hash'])) || (!isset($_COOKIE['lifetime']))) {
 689                 // Nope, then return here to caller function
 690                 return false;
 691         } else {
 692                 // Secure user ID
 693                 $GLOBALS['userid'] = bigintval($_COOKIE['userid']);
 694         }
 695
 696         // Extract last online time (life) and how long is auto-login valid (time)
 697         $newl = time() + bigintval($_COOKIE['lifetime']);
 698
 699         // Recheck if logged in
 700         if (!IS_LOGGED_IN()) return false;
 701
 702         // Load last module and last online time
 703         $result = SQL_QUERY_ESC("SELECT last_module, last_online FROM "._MYSQL_PREFIX."_user_data WHERE userid=%d LIMIT 1", array($GLOBALS['userid']), __FILE__, __LINE__);
 704         if (SQL_NUMROWS($result) == 1) {
 705                 // Load last module and online time
 706                 list($mod, $onl) = SQL_FETCHROW($result);
 707                 SQL_FREERESULT($result);
 708
 709                 // Maybe first login time?
 710                 if (empty($mod)) $mod = "login";
 711
 712                 if (@setcookie("userid", $GLOBALS['userid'], $newl, COOKIE_PATH) && @setcookie("u_hash", SQL_ESCAPE($_COOKIE['u_hash']), $newl, COOKIE_PATH) && @setcookie("lifetime", bigintval($_COOKIE['lifetime']), $newl, COOKIE_PATH)) {
 713                         // This will be displayed on welcome page! :-)
 714                         if (empty($LAST['module'])) {
 715                                 $LAST['module'] = $mod; $LAST['online'] = $onl;
 716                         }
 717                         if (empty($GLOBALS['what'])) {
 718                                 $GLOBALS['what'] = "welcome";
 719                         }
 720
 721                         // Update last module / online time
 722                         $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data SET last_module='%s', last_online=UNIX_TIMESTAMP() WHERE userid=%d LIMIT 1",
 723                          array($GLOBALS['what'], $GLOBALS['userid']), __FILE__, __LINE__);
 724                 }
 725         }
 726          else
 727         {
 728                 // Destroy session, we cannot update!
 729                 @setcookie("userid", "", time() - 3600, COOKIE_PATH);
 730                 @setcookie("u_hash", "", time() - 3600, COOKIE_PATH);
 731                 @setcookie("lifetime", "0", time() - 3600, COOKIE_PATH);
 732         }
 733 }
 734 //
 735 function VALIDATE_MENU_ACTION ($MODE, $act, $wht, $UPDATE=false)
 736 {
 737         global $link;
 738         $ret = false;
 739         $ADD = "";
 740         if ((!IS_ADMIN()) && ($MODE != "admin")) $ADD = " AND locked='N'";
 741         //* DEBUG: */ echo __LINE__.":".$MODE."/".$act."/".$wht."*<br />\n";
 742         if (($MODE != "admin") && ($UPDATE))
 743         {
 744                 // Update guest or member menu
 745                 $SQL = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_%s_menu SET counter=counter+1 WHERE action='%s' AND what='%s'".$ADD." LIMIT 1",
 746                  array($MODE, $act, $wht), __FILE__, __LINE__, false);
 747         }
 748          elseif ($wht != "overview")
 749         {
 750                 // Other actions
 751                 $SQL = SQL_QUERY_ESC("SELECT id, what FROM "._MYSQL_PREFIX."_%s_menu WHERE action='%s'".$ADD." ORDER BY action DESC LIMIT 1",
 752                  array($MODE, $act), __FILE__, __LINE__, false);
 753         }
 754          else
 755         {
 756                 // Admin login overview
 757                 $SQL = SQL_QUERY_ESC("SELECT id, what FROM "._MYSQL_PREFIX."_%s_menu WHERE action='%s' AND what=''".$ADD." ORDER BY action DESC LIMIT 1",
 758                  array($MODE, $act), __FILE__, __LINE__, false);
 759         }
 760
 761         // Run SQL command
 762         $result = SQL_QUERY($SQL, __FILE__, __LINE__);
 763         if ($UPDATE)
 764         {
 765                 if (SQL_AFFECTEDROWS($link, __FILE__, __LINE__) == 1) $ret = true;
 766                 //* DEBUG: */ debug_print_backtrace();
 767         }
 768          else
 769         {
 770                 if (SQL_NUMROWS($result) == 1) {
 771                         list($id, $wht2) = SQL_FETCHROW($result);
 772                         //* DEBUG: */ echo __LINE__."+".$SQL."+<br />\n";
 773                         //* DEBUG: */ echo __LINE__."*".$id."/".$wht."/".$wht2."*<br />\n";
 774                         $ret = true;
 775                 }
 776         }
 777
 778         // Free memory
 779         SQL_FREERESULT($result);
 780         //* DEBUG: */ var_dump($ret);
 781         return $ret;
 782 }
 783 //
 784 function GET_MOD_DESCR($MODE, $wht)
 785 {
 786         if (empty($wht)) $wht = "welcome";
 787         $ret = "??? (".$wht.")";
 788         $result = SQL_QUERY_ESC("SELECT title FROM "._MYSQL_PREFIX."_%s_menu WHERE what='%s' LIMIT 1", array($MODE, $wht), __FILE__, __LINE__);
 789         if (SQL_NUMROWS($result) == 1)
 790         {
 791                 list($ret) = SQL_FETCHROW($result);
 792                 SQL_FREERESULT($result);
 793         }
 794         return $ret;
 795 }
 796 //
 797 function SEND_MODE_MAILS($mod, $modes)
 798 {
 799         global $_COOKIE, $_POST, $CONFIG, $DATA;
 800         // Load hash
 801         $result_main = SQL_QUERY("SELECT password FROM "._MYSQL_PREFIX."_user_data WHERE userid=%d AND status='CONFIRMED' LIMIT 1",
 802          array($GLOBALS['userid']), __FILE__, __LINE__);
 803         if (SQL_NUMROWS($result_main) == 1)
 804         {
 805                 // Load hash and extract salt
 806                 list($hash) = SQL_FETCHROW($result_main);
 807                 $salt = substr($hash, 0, -40);
 808
 809                 // Now let's compare passwords
 810                 $hash = generateHash($_POST['pass1'], $salt);
 811                 if (($hash == $_COOKIE['u_hash']) || ($_POST['pass1'] == $_POST['pass2']))
 812                 {
 813                         // Load user's data
 814                         $result = SQL_QUERY_ESC("SELECT sex, surname, family, street_nr, country, zip, city, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%d AND password='%s' LIMIT 1",
 815                          array($GLOBALS['userid'], $hash), __FILE__, __LINE__);
 816                         if (SQL_NUMROWS($result) == 1)
 817                         {
 818                                 $DATA = SQL_FETCHROW($result);
 819                                 SQL_FREERESULT($result);
 820                                 $DATA[0] = TRANSLATE_SEX($DATA[0]);
 821                                 switch ($mod)
 822                                 {
 823                                 case "mydata":
 824                                         foreach ($modes as $mode)
 825                                         {
 826                                                 switch ($mode)
 827                                                 {
 828                                                 case "normal": break; // Do not add any special lines
 829
 830                                                 case "email": // Email was changed!
 831                                                         $content = MEMBER_CHANGED_EMAIL.": ".$_POST['old_addy']."\n";
 832                                                         break;
 833
 834                                                 case "pass": // Password was changed
 835                                                         $content = MEMBER_CHANGED_PASS."\n";
 836                                                         break;
 837
 838                                                 default:
 839                                                         $content = MEMBER_UNKNOWN_MODE.": ".$mode."\n\n";
 840                                                         break;
 841                                                 }
 842                                         }
 843
 844                                         if (EXT_IS_ACTIVE("country"))
 845                                         {
 846                                                 // Replace code with description
 847                                                 $DATA[4] = COUNTRY_GENERATE_INFO($_POST['country_code']);
 848                                         }
 849
 850                                         // Load template
 851                                         $msg = LOAD_EMAIL_TEMPLATE("member_mydata_notify", $content, $GLOBALS['userid']);
 852
 853                                         if ($CONFIG['admin_notify'] == 'Y')
 854                                         {
 855                                                 // The admin needs to be notified about a profile change
 856                                                 $msg_admin = "admin_mydata_notify";
 857                                                 $sub_adm = ADMIN_CHANGED_DATA;
 858                                         }
 859                                          else
 860                                         {
 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                                         $content = "<STRONG><SPAN class=\"member_failed\">".UNKNOWN_MODULE."</SPAN></STRONG>";
 875                                         break;
 876                                 }
 877                         }
 878                          else
 879                         {
 880                                 // Could not load profile data
 881                                 $content = "<STRONG><SPAN class=\"member_failed\">".MEMBER_CANNOT_LOAD_PROFILE."</SPAN></STRONG>";
 882                         }
 883                 }
 884                  else
 885                 {
 886                         // Passwords mismatch
 887                         $content = "<STRONG><SPAN class=\"member_failed\">".MEMBER_PASSWORD_ERROR."</SPAN></STRONG>";
 888                 }
 889         }
 890          else
 891         {
 892                 // Could not load profile
 893                 $content = "<STRONG><SPAN class=\"member_failed\">".MEMBER_CANNOT_LOAD_PROFILE."</SPAN></STRONG>";
 894         }
 895         if ((!empty($sub_mem)) && (!empty($msg)))
 896         {
 897                 // Send member mail
 898                 SEND_EMAIL($DATA[7], $sub_mem, $msg);
 899         }
 900         if ((!empty($sub_adm)) && (!empty($msg_admin)))
 901         {
 902                 // Send admin mail
 903                 if (GET_EXT_VERSION("admins") >= "0.4.1")
 904                 {
 905                         SEND_ADMIN_EMAILS_PRO($sub_adm, $msg_admin, $content, $GLOBALS['userid']);
 906                 }
 907                  else
 908                 {
 909                         SEND_ADMIN_EMAILS($sub_adm, LOAD_EMAIL_TEMPLATE($msg_admin, $content, $GLOBALS['userid']));
 910                 }
 911         }
 912          elseif ($CONFIG['admin_notify'] == 'Y')
 913         {
 914                 // Cannot send mails to admin!
 915                 $content = CANNOT_SEND_ADMIN_MAILS;
 916         }
 917          else
 918         {
 919                 // No mail to admin
 920                 $content = "<STRONG><SPAN class=\"member_done\">".MYDATA_MAIL_SENT."</SPAN></STRONG>";
 921         }
 922
 923         // Load template
 924         LOAD_TEMPLATE("admin_settings_saved", false, $content);
 925 }
 926 // Update module counter
 927 function COUNT_MODULE($mod)
 928 {
 929         if ($mod != "css")
 930         {
 931                 // Do count all other modules but not accesses on CSS file css.php!
 932                 $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_mod_reg SET clicks=clicks+1 WHERE module='%s' LIMIT 1",
 933                  array($mod), __FILE__, __LINE__);
 934         }
 935 }
 936 // Get action value from mode (admin/guest/member) and what-value
 937 function GET_ACTION ($MODE, &$wht)
 938 {
 939         global $ret; $ret = "";
 940         //* DEBUG: */ echo __LINE__."=".$MODE."/".$wht."/".$GLOBALS['action']."=<br>";
 941         if ((empty($wht)) && ($MODE != "admin"))
 942         {
 943                 $wht = "welcome";
 944         }
 945         if ($MODE == "admin")
 946         {
 947                 // Action value for admin area
 948                 if (!empty($GLOBALS['action']))
 949                 {
 950                         // Get it directly from URL
 951                         return $GLOBALS['action'];
 952                 }
 953                  elseif (($wht == "overview") || (empty($GLOBALS['what'])))
 954                 {
 955                         // Default value for admin area
 956                         $ret = "login";
 957                 }
 958         }
 959          elseif (!empty($GLOBALS['action']))
 960         {
 961                 // Fix welcome value
 962                 if (empty($wht)) $wht = "welcome";
 963                 return $GLOBALS['action'];
 964         }
 965          else
 966         {
 967                 // Everything else will be touched after checking the module has a menu assigned
 968         }
 969         //* DEBUG: */ echo __LINE__."*".$ret."*<br />\n";
 970
 971         if (MODULE_HAS_MENU($MODE))
 972         {
 973                 // Rewriting modules to menu
 974                 switch ($MODE)
 975                 {
 976                         case "index": $MODE = "guest";  break;
 977                         case "login": $MODE = "member"; break;
 978                                 break;
 979                 }
 980
 981                 // Guest and member menu is "main" as the default
 982                 if (empty($ret)) $ret = "main";
 983
 984                 // Load from database
 985                 $result = SQL_QUERY_ESC("SELECT action FROM "._MYSQL_PREFIX."_%s_menu WHERE what='%s' LIMIT 1",
 986                  array($MODE, $wht), __FILE__, __LINE__);
 987                 if (SQL_NUMROWS($result) == 1)
 988                 {
 989                         // Load action value and pray that this one is the right you want... ;-)
 990                         list($ret) = SQL_FETCHROW($result);
 991                 }
 992
 993                 // Free memory
 994                 SQL_FREERESULT($result);
 995         }
 996
 997         // Return action value
 998         return $ret;
 999 }
1000 //
1001 function GET_CATEGORY ($cid)
1002 {
1003         $ret = _CATEGORY_404;
1004         $result = SQL_QUERY_ESC("SELECT cat FROM "._MYSQL_PREFIX."_cats WHERE id=%d LIMIT 1", array($cid), __FILE__, __LINE__);
1005         if (SQL_NUMROWS($result) == 1)
1006         {
1007                 // Category found... :-)
1008                 list($ret) = SQL_FETCHROW($result);
1009                 SQL_FREERESULT($result);
1010         }
1011         return $ret;
1012 }
1013 //
1014 function GET_PAYMENT ($pid, $full=false)
1015 {
1016         $ret = _PAYMENT_404;
1017         $result = SQL_QUERY_ESC("SELECT mail_title, price FROM "._MYSQL_PREFIX."_payments WHERE id=%d LIMIT 1", array($pid), __FILE__, __LINE__);
1018         if (SQL_NUMROWS($result) == 1)
1019         {
1020                 // Payment type found... :-)
1021                 if (!$full)
1022                 {
1023                         // Return only title
1024                         list($ret) = SQL_FETCHROW($result);
1025                         SQL_FREERESULT($result);
1026                 }
1027                  else
1028                 {
1029                         // Return title and price
1030                         list($t, $p) = SQL_FETCHROW($result);
1031                         $ret = $t." / ".TRANSLATE_COMMA($p)." ".POINTS;
1032                 }
1033         }
1034         return $ret;
1035 }
1036 //
1037 function GET_PAY_POINTS($pid, $DATA="price")
1038 {
1039         $ret = "-1";
1040         $result = SQL_QUERY_ESC("SELECT %s FROM "._MYSQL_PREFIX."_payments WHERE id=%d LIMIT 1", array($DATA, $pid), __FILE__, __LINE__);
1041         if (SQL_NUMROWS($result) == 1)
1042         {
1043                 // Payment type found... :-)
1044                 list($ret) = SQL_FETCHROW($result);
1045                 SQL_FREERESULT($result);
1046         }
1047         return $ret;
1048 }
1049 // Remove a receiver's ID from $ARRAY and add a link for him to confirm
1050 function REMOVE_RECEIVER(&$ARRAY, $key, $uid, $pool_id, $stats_id="", $bonus=false)
1051 {
1052         $ret = "failed";
1053         if ($uid > 0)
1054         {
1055                 // Remove entry from array
1056                 unset($ARRAY[$key]);
1057
1058                 // Is there already a line for this user available?
1059                 if ($stats_id > 0)
1060                 {
1061                         // Only when we got a real stats ID continue searching for the entry
1062                         $type = "NORMAL"; $ROW = "stats_id";
1063                         if ($bonus) { $type = "BONUS"; $ROW = "bonus_id"; }
1064                         $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_user_links WHERE %s='%s' AND userid=%d AND link_type='%s' LIMIT 1",
1065                          array($ROW, $stats_id, bigintval($uid), $type), __FILE__, __LINE__);
1066                         if (SQL_NUMROWS($result) == 0)
1067                         {
1068                                 // No, so we add one!
1069                                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_links (%s, userid, link_type) VALUES ('%s', '%s', '%s')",
1070                                  array($ROW, $stats_id, bigintval($uid), $type), __FILE__, __LINE__);
1071                                 $ret = "done";
1072                         }
1073                          else
1074                         {
1075                                 // Already found
1076                                 $ret = "already";
1077                         }
1078
1079                         // Free memory
1080                         SQL_FREERESULT($result);
1081                 }
1082         }
1083         // Return status for sending routine
1084         return $ret;
1085 }
1086 //
1087 function GET_TOTAL_DATA($search, $TABLE, $DATA, $WHERE="userid", $ONLY_ROWS=false)
1088 {
1089         $ret = "0";
1090         if ($ONLY_ROWS)
1091         {
1092                 // Count rows
1093                 $result = SQL_QUERY_ESC("SELECT COUNT(%s) FROM "._MYSQL_PREFIX."_%s WHERE %s='%s'",
1094                  array($DATA, $TABLE, $WHERE, $search), __FILE__, __LINE__);
1095         }
1096          else
1097         {
1098                 // Add all rows
1099                 $result = SQL_QUERY_ESC("SELECT SUM(%s) FROM "._MYSQL_PREFIX."_%s WHERE %s='%s'",
1100                  array($DATA, $TABLE, $WHERE, $search), __FILE__, __LINE__);
1101         }
1102         // Load row
1103         list($ret) = SQL_FETCHROW($result);
1104         //* DEBUG: */ echo __LINE__."*".$DATA."/".$search."/".$TABLE."/".$ret."*<br />\n";
1105         SQL_FREERESULT($result);
1106         if (empty($ret)) {
1107                 if (($DATA == "counter") || ($DATA == "id")) {
1108                         $ret = "0";
1109                 } else {
1110                         $ret = "0.00000";
1111                 }
1112         }
1113         return $ret;
1114 }
1115 /**
1116  *
1117  * Dynamic referral system, can also send mails!
1118  *
1119  * uid         = Referral ID wich should receive...
1120  * points      = ... xxx points
1121  * send_notify = shall I send the referral an email or not?
1122  * refid       = inc/modules/guest/what-confirm.php need this
1123  * locked      = Shall I pay it to normal (false) or locked (true) points ammount?
1124  * add_mode    = Add points only to $uid or also refs? (WARNING! Changing "ref" to "direct"
1125  *               will cause no referral will get points ever!!!)
1126  */
1127 function ADD_POINTS_REFSYSTEM($uid, $points, $send_notify=false, $rid="0", $locked=false, $add_mode="ref")
1128 {
1129         global $DEPTH, $_GET, $CONFIG, $DATA, $link;
1130
1131         // When $uid = 0 add points to jackpot
1132         if ($uid == "0")
1133         {
1134                 // Add points to jackpot
1135                 ADD_JACKPOT($points);
1136                 return;
1137         }
1138
1139         // Count up referral depth
1140         if (empty($DEPTH))
1141         {
1142                 // Initialialize referral system
1143                 $DEPTH = "0";
1144         }
1145          else
1146         {
1147                 // Increase referral level
1148                 $DEPTH++;
1149         }
1150
1151         // Which points, locked or normal?
1152         $data = "points"; if ($locked) $data = "locked_points";
1153
1154         $result_user = SQL_QUERY_ESC("SELECT refid, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%d AND status='CONFIRMED' LIMIT 1",
1155          array(bigintval($uid)), __FILE__, __LINE__);
1156         if (SQL_NUMROWS($result_user) == 1)
1157         {
1158                 // This is the user and his ref
1159                 list ($ref, $email) = SQL_FETCHROW($result_user);
1160                 SQL_FREERESULT($result_user);
1161                 $result = SQL_QUERY_ESC("SELECT percents FROM "._MYSQL_PREFIX."_refdepths WHERE level='%s' LIMIT 1",
1162                  array(bigintval($DEPTH)), __FILE__, __LINE__);
1163                 if (SQL_NUMROWS($result) == 1)
1164                 {
1165                         list($per) = SQL_FETCHROW($result);
1166                         SQL_FREERESULT($result);
1167                         $P = $points * $per / 100;
1168
1169                         // Update points...
1170                         $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_points SET %s=%s+%s WHERE userid=%d AND ref_depth='%s' LIMIT 1",
1171                          array($data, $data, $P, bigintval($uid), bigintval($DEPTH)), __FILE__, __LINE__);
1172                         if (SQL_AFFECTEDROWS($link, __FILE__, __LINE__) == 0)
1173                         {
1174                                 // First ref in this level! :-)
1175                                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_points (userid, ref_depth, %s) VALUES ('%s', '%s', '%s')",
1176                                  array($data, bigintval($uid), bigintval($DEPTH), $P), __FILE__, __LINE__);
1177                         }
1178
1179                         // Update mediadata as well
1180                         if (GET_EXT_VERSION("mediadata") >= "0.0.4")
1181                         {
1182                                 // Update database
1183                                 MEDIA_UPDATE_ENTRY(array("total_points"), "add", $P);
1184                         }
1185
1186                         // Points updated, maybe I shall send him an email?
1187                         if (($send_notify) && ($ref > 0) && (!$locked))
1188                         {
1189                                 //              0                1      2              3
1190                                 $DATA = array($per, bigintval($DEPTH), $P, bigintval($ref));
1191                                 $msg = LOAD_EMAIL_TEMPLATE("confirm-referral", "", bigintval($uid));
1192
1193                                 SEND_EMAIL($email, THANX_REFERRAL_ONE, $msg);
1194                         }
1195
1196                         // Maybe there's another ref?
1197                         if (($ref > 0) && ($points > 0) && ($ref != $uid) && ($add_mode == "ref"))
1198                         {
1199                                 // Then let's credit him here...
1200                                 ADD_POINTS_REFSYSTEM($ref, $points, $send_notify, $ref, $locked);
1201                         }
1202                 }
1203         }
1204 }
1205 //
1206 function UPDATE_REF_COUNTER($uid)
1207 {
1208         global $REF_LVL, $link, $CACHE;
1209         // Make it sure referral level zero (member him-/herself) is at least selected
1210         if (empty($REF_LVL)) $REF_LVL = "0";
1211
1212         // Update counter
1213         $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_refsystem SET counter=counter+1 WHERE userid=%d AND level='%s' LIMIT 1",
1214          array(bigintval($uid), $REF_LVL), __FILE__, __LINE__);
1215
1216         // When no entry was updated then we have to create it here
1217         if (SQL_AFFECTEDROWS($link) == 0)
1218         {
1219                 // First count!
1220                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_refsystem (userid, level, counter) VALUES ('%s', '%s', '1')",
1221                  array(bigintval($uid), $REF_LVL), __FILE__, __LINE__);
1222         }
1223
1224         // Check for his referral
1225         $result = SQL_QUERY_ESC("SELECT refid FROM "._MYSQL_PREFIX."_user_data WHERE userid=%d LIMIT 1",
1226          array(bigintval($uid)), __FILE__, __LINE__);
1227         list($ref) = SQL_FETCHROW($result);
1228
1229         // Free memory
1230         SQL_FREERESULT($result);
1231
1232         // When he has a referral...
1233         if (($ref > 0) && ($ref != $uid))
1234         {
1235                 // Move to next referral level and count his counter one up!
1236                 $REF_LVL++; UPDATE_REF_COUNTER($ref);
1237         }
1238          elseif ((($ref == $uid) || ($ref == 0)) && (GET_EXT_VERSION("cache") >= "0.1.2"))
1239         {
1240                 // Remove cache here
1241                 if ($CACHE->cache_file("refsystem", true)) $CACHE->cache_destroy();
1242         }
1243 }
1244 //
1245 function UPDATE_ONLINE_LIST($SID, $mod, $act, $wht)
1246 {
1247         global $_COOKIE, $_SERVER, $link, $_GET, $CONFIG;
1248         // Do not update online list when extension is deactivated
1249         if (!EXT_IS_ACTIVE("online", true)) return;
1250
1251         // Initialize variables
1252         $uid = "0"; $rid = "0"; $MEM = 'N'; $ADMIN = 'N';
1253         if (!empty($GLOBALS['userid']))
1254         {
1255                 // Update member status only when userid is valid
1256                 if (($GLOBALS['userid'] > 0) && (IS_LOGGED_IN()))
1257                 {
1258                         // Is valid user
1259                         $uid = $GLOBALS['userid'];
1260                         $MEM = 'Y';
1261                 }
1262         }
1263         if (IS_ADMIN())
1264         {
1265                 // Is administrator
1266                 $ADMIN = 'Y';
1267         }
1268         if (!empty($_COOKIE['refid']))
1269         {
1270                 // Check cookie
1271                 if ($_COOKIE['refid'] > 0) $rid = $GLOBALS['refid'];
1272         }
1273
1274         // Now Read data
1275         $result = SQL_QUERY_ESC("SELECT timestamp FROM "._MYSQL_PREFIX."_online
1276 WHERE sid='%s' LIMIT 1",
1277  array($SID), __FILE__, __LINE__);
1278
1279         if (SQL_NUMROWS($result) == 1)
1280         {
1281                 SQL_FREERESULT($result);
1282                 $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_online SET
1283 module='%s',
1284 action='%s',
1285 what='%s',
1286 userid=%d,
1287 refid=%d,
1288 is_member='%s',
1289 is_admin='%s',
1290 timestamp=UNIX_TIMESTAMP()
1291 WHERE sid='%s' LIMIT 1",
1292  array(
1293         $mod,
1294         $act,
1295         $wht,
1296         bigintval($uid),
1297         bigintval($rid),
1298         $MEM,
1299         $ADMIN,
1300         $SID
1301 ), __FILE__, __LINE__);
1302         }
1303          else
1304         {
1305                 // No entry does exists so we simply add it!
1306                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_online (module, action, what, userid, refid, is_member, is_admin, timestamp, sid, ip) VALUES ('%s', '%s', '%s', %d, %d, '%s', '%s', UNIX_TIMESTAMP(), '%s', '%s')",
1307                  array($mod, $act, $wht, bigintval($uid), bigintval($rid), $MEM, $ADMIN, $SID, getenv('REMOTE_ADDR')), __FILE__, __LINE__);
1308         }
1309
1310         // Purge old entries
1311         $TIMEOUT = time() - $CONFIG['online_timeout'];
1312         $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_online WHERE timestamp <= %d",
1313          array($TIMEOUT), __FILE__, __LINE__);
1314 }
1315 // OBSULETE: Sends out mail to all administrators
1316 function SEND_ADMIN_EMAILS($subj, $msg)
1317 {
1318         $result = SQL_QUERY("SELECT email FROM "._MYSQL_PREFIX."_admins ORDER BY id", __FILE__, __LINE__);
1319         while (list($email) = SQL_FETCHROW($result))
1320         {
1321                 SEND_EMAIL($email, $subj, $msg);
1322         }
1323         // Really simple... ;-)
1324         SQL_FREERESULT($result);
1325 }
1326 // Get ID number from administrator's login name
1327 function GET_ADMIN_ID($login)
1328 {
1329         global $ADMINS;
1330         $ret = "-1";
1331         if (!empty($ADMINS['aid'][$login]))
1332         {
1333                 // Check cache
1334                 $ret = $ADMINS['aid'][$login];
1335                 if (empty($ret)) $ret = "-1";
1336         }
1337          else
1338         {
1339                 // Load from database
1340                 $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
1341                  array($login), __FILE__, __LINE__);
1342                 if (SQL_NUMROWS($result) == 1)
1343                 {
1344                         list($ret) = SQL_FETCHROW($result);
1345                         SQL_FREERESULT($result);
1346                 }
1347         }
1348         return $ret;
1349 }
1350 //
1351 // Get password hash from administrator's login name
1352 function GET_ADMIN_HASH($login)
1353 {
1354         global $ADMINS;
1355         $ret = "-1";
1356         if (!empty($ADMINS['password'][$login]))
1357         {
1358                 // Check cache
1359                 $ret = $ADMINS['password'][$login];
1360                 if (empty($ret)) $ret = "-1";
1361         }
1362          else
1363         {
1364                 // Load from database
1365                 $result = SQL_QUERY_ESC("SELECT password FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
1366                  array($login), __FILE__, __LINE__);
1367                 if (SQL_NUMROWS($result) == 1)
1368                 {
1369                         list($ret) = SQL_FETCHROW($result);
1370                         SQL_FREERESULT($result);
1371                 }
1372         }
1373         return $ret;
1374 }
1375 //
1376 function GET_ADMIN_LOGIN($aid)
1377 {
1378         global $ADMINS;
1379         $ret = "***";
1380         if (!empty($ADMINS['login']['aid']))
1381         {
1382                 // Check cache
1383                 if (!empty($ADMINS['login'][$aid]))     $ret = $ADMINS['login'][$aid];
1384                 if (empty($ret)) $ret = "***";
1385         }
1386          else
1387         {
1388                 // Load from database
1389                 $result = SQL_QUERY_ESC("SELECT login FROM "._MYSQL_PREFIX."_admins WHERE id=%d LIMIT 1",
1390                  array(bigintval($aid)), __FILE__, __LINE__);
1391                 if (SQL_NUMROWS($result) == 1)
1392                 {
1393                         // Fetch data
1394                         list($ret) = SQL_FETCHROW($result);
1395                 }
1396
1397                 // Free memory
1398                 SQL_FREERESULT($result);
1399         }
1400         return $ret;
1401 }
1402 //
1403 function ADD_OPTION_LINES($table, $id, $name, $default="",$special="",$where="")
1404 {
1405         $ret = "";
1406         if ($table == "/ARRAY/")
1407         {
1408                 // Selection from array
1409                 if (is_array($id) && is_array($name) && sizeof($id) == sizeof($name))
1410                 {
1411                         // Both are arrays
1412                         foreach ($id as $idx=>$value)
1413                         {
1414                                 $ret .= "<OPTION value=\"".$value."\"";
1415                                 if ($default == $value) $ret .= " selected checked";
1416                                 $ret .= ">".$name[$idx]."</OPTION>\n";
1417                         }
1418                 }
1419         }
1420          else
1421         {
1422                 // Data from database
1423                 $SPEC = ", ".$id;
1424                 if (!empty($special)) $SPEC = ", ".$special;
1425                 $ORDER = $name.$SPEC;
1426                 if ($table == "country") $ORDER = $special;
1427                 $result = SQL_QUERY_ESC("SELECT %s, %s".$SPEC." FROM "._MYSQL_PREFIX."_%s ".$where." ORDER BY %s",
1428                  array($id, $ORDER, $table, $name), __FILE__, __LINE__);
1429                 if (SQL_NUMROWS($result) > 0)
1430                 {
1431                         // Found data so add them as OPTION lines: $id is the value and $name is the "name" of the option
1432                         while (list($value, $title, $add) = SQL_FETCHROW($result))
1433                         {
1434                                 if (empty($special)) $add = "";
1435                                 $ret .= "<OPTION value=\"".$value."\"";
1436                                 if ($default == $value) $ret .= " selected checked";
1437                                 if (!empty($add)) $add = " (".$add.")";
1438                                 $ret .= ">".$title.$add."</OPTION>\n";
1439                         }
1440
1441                         // Free memory
1442                         SQL_FREERESULT($result);
1443                 }
1444                  else
1445                 {
1446                         // No data found
1447                         $ret = "<OPTION value=\"x\">".SELECT_NONE."</OPTION>\n";
1448                 }
1449         }
1450         // Return - hopefully - the requested data
1451         return $ret;
1452 }
1453 // Aiut
1454 function activateExchange() {
1455         global $CONFIG;
1456         $result = SQL_QUERY("SELECT userid FROM "._MYSQL_PREFIX."_user_data WHERE status='CONFIRMED' AND max_mails > 0", __FILE__, __LINE__);
1457         if (SQL_NUMROWS($result) >= $CONFIG['activate_xchange'])
1458         {
1459                 // Free memory
1460                 SQL_FREERESULT($result);
1461
1462                 // Activate System
1463                 $SQLs = array(
1464                         "UPDATE "._MYSQL_PREFIX."_mod_reg SET locked='N', hidden='N', mem_only='Y' WHERE module='order' LIMIT 1",
1465                         "UPDATE "._MYSQL_PREFIX."_member_menu SET visible='Y', locked='N' WHERE what='order' OR what='unconfirmed' LIMIT 2",
1466                         "UPDATE "._MYSQL_PREFIX."_config SET activate_xchange='0' WHERE config='0' LIMIT 1"
1467                 );
1468
1469                 // Run SQLs
1470                 foreach ($SQLs as $sql)
1471                 {
1472                         $result = SQL_QUERY($sql, __FILE__, __LINE__);
1473                 }
1474
1475                 // Destroy cache
1476         }
1477 }
1478 //
1479 function DELETE_USER_ACCOUNT($uid, $reason)
1480 {
1481         $POINTS = 0;
1482         $result = SQL_QUERY_ESC("SELECT (SUM(p.points) - d.used_points) AS points
1483 FROM "._MYSQL_PREFIX."_user_points AS p
1484 LEFT JOIN "._MYSQL_PREFIX."_user_data AS d
1485 ON p.userid=d.userid
1486 WHERE p.userid=%d", array(bigintval($uid)), __FILE__, __LINE__);
1487         if (SQL_NUMROWS($result) == 1)
1488         {
1489                 // Save his points to add them to the jackpot
1490                 list($POINTS) = SQL_FETCHROW($result);
1491                 SQL_FREERESULT($result);
1492
1493                 // Delete points entries as well
1494                 $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_user_points WHERE userid=%d", array(bigintval($uid)), __FILE__, __LINE__);
1495
1496                 // Update mediadata as well
1497                 if (GET_EXT_VERSION("mediadata") >= "0.0.4")
1498                 {
1499                         // Update database
1500                         MEDIA_UPDATE_ENTRY(array("total_points"), "sub", $POINTS);
1501                 }
1502
1503                 // Now, when we have all his points adds them do the jackpot!
1504                 ADD_JACKPOT($POINTS);
1505         }
1506
1507         // Delete category selections as well...
1508         $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_user_cats WHERE userid=%d",
1509          array(bigintval($uid)), __FILE__, __LINE__);
1510
1511         // Remove from rallye if found
1512         if (EXT_IS_ACTIVE("rallye"))
1513         {
1514                 $result = SQL_QUERY("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_rallye_users WHERE userid=%d",
1515                  array(bigintval($uid)), __FILE__, __LINE__);
1516         }
1517
1518         // Now a mail to the user and that's all...
1519         $msg = LOAD_EMAIL_TEMPLATE("del-user", stripslashes($reason), $uid);
1520         SEND_EMAIL($uid, ADMIN_DEL_ACCOUNT, $msg);
1521
1522         // Ok, delete the account!
1523         $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_user_data WHERE userid=%d LIMIT 1", array(bigintval($uid)), __FILE__, __LINE__);
1524 }
1525 //
1526 function META_DESCRIPTION($mod, $wht)
1527 {
1528         global $CONFIG, $DEPTH;
1529         if (($mod != "admin") && ($mod != "login"))
1530         {
1531                 // Exclude admin and member's area
1532                 $DESCR = MAIN_TITLE." ".trim($CONFIG['title_middle'])." ".ADD_DESCR("guest", "what-".$wht, true);
1533                 unset($DEPTH);
1534                 OUTPUT_HTML("<META name=\"description\" content=\"".$DESCR."\">\n");
1535         }
1536 }
1537 //
1538 function ADD_JACKPOT($points)
1539 {
1540         $result = SQL_QUERY("SELECT points FROM "._MYSQL_PREFIX."_jackpot WHERE ok='ok' LIMIT 1", __FILE__, __LINE__);
1541         if (SQL_NUMROWS($result) == 0)
1542         {
1543                 // Create line
1544                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_jackpot (ok, points) VALUES ('ok', '%s')", array($points), __FILE__, __LINE__);
1545         }
1546          else
1547         {
1548                 // Free memory
1549                 SQL_FREERESULT($result);
1550
1551                 // Update points
1552                 $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_jackpot SET points=points+%s WHERE ok='ok' LIMIT 1",
1553                  array($points), __FILE__, __LINE__);
1554         }
1555 }
1556 //
1557 function SUB_JACKPOT($points)
1558 {
1559         // First failed
1560         $ret = "-1";
1561
1562         // Get current points
1563         $result = SQL_QUERY("SELECT points FROM "._MYSQL_PREFIX."_jackpot WHERE ok='ok' LIMIT 1", __FILE__, __LINE__);
1564         if (SQL_NUMROWS($result) == 0)
1565         {
1566                 // Create line
1567                 $result = SQL_QUERY("INSERT INTO "._MYSQL_PREFIX."_jackpot (ok, points) VALUES ('ok', '0.00000')", __FILE__, __LINE__);
1568         }
1569          else
1570         {
1571                 // Free memory
1572                 SQL_FREERESULT($result);
1573
1574                 // Read points
1575                 list($jackpot) = SQL_FETCHROW($result);
1576                 if ($jackpot >= $points)
1577                 {
1578                         // Update points when there are enougth points in jackpot
1579                         $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_jackpot SET points=points-%s WHERE ok='ok' LIMIT 1", array($points), __FILE__, __LINE__);
1580                         $ret = $jackpot - $points;
1581                 }
1582         }
1583 }
1584 //
1585 function IS_DEMO()
1586 {
1587         global $_COOKIE;
1588         return ((EXT_IS_ACTIVE("demo")) && ($_COOKIE['admin_login'] == "demo"));
1589 }
1590 //
1591 function LOAD_CONFIG($no="0")
1592 {
1593         global $CFG_CACHE, $CONFIG;
1594         $CFG_DUMMY = false;
1595         // Check for cache extension, cache-array and if the requested configuration is in cache
1596         if ((is_array($CFG_CACHE)) && (isset($CFG_CACHE['config'][$no])))
1597         {
1598                 // Load config from cache
1599                 $CFG_DUMMY = array();
1600                 foreach ($CFG_CACHE as $element=>$cfgs)
1601                 {
1602                         $CFG_DUMMY[$element] = $cfgs[$no];
1603                 }
1604
1605                 // Count cache hits
1606                 $CONFIG['cache_hits']++;
1607         }
1608          else
1609         {
1610                 // Load config from DB
1611                 $result_config = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_config WHERE config='%d' LIMIT 1",
1612                  array(bigintval($no)), __FILE__, __LINE__);
1613                 $CFG_DUMMY = SQL_FETCHARRAY($result_config);
1614                 SQL_FREERESULT($result_config);
1615         }
1616
1617         // Return config array
1618         return $CFG_DUMMY;
1619 }
1620 // Gets the matching what name from module
1621 function GET_WHAT($MOD_CHECK)
1622 {
1623         $wht = "";
1624         //* DEBUG: */ echo __LINE__."!".$MOD_CHECK."!<br />\n";
1625         switch ($MOD_CHECK)
1626         {
1627         case "admin":
1628                 $wht = "overview";
1629                 break;
1630
1631         case "login":
1632         case "index":
1633                 $wht = "welcome";
1634                 break;
1635
1636         default:
1637                 $wht = "";
1638                 break;
1639         }
1640
1641         // Return what value
1642         return $wht;
1643 }
1644 //
1645 function MODULE_HAS_MENU($mod)
1646 {
1647         global $EXTENSIONS, $MODULES, $CONFIG;
1648
1649         // All is false by default
1650         $ret = false;
1651         if (GET_EXT_VERSION("cache") >= "0.1.2")
1652         {
1653                 if (isset($MODULES['has_menu'][$mod]))
1654                 {
1655                         // Check module cache and count hit
1656                         if ($MODULES['has_menu'][$mod] == 'Y') $ret = true;
1657                         $CONFIG['cache_hits']++;
1658                 }
1659                  elseif (isset($EXTENSIONS['ext_menu'][$mod]))
1660                 {
1661                         // Check cache and count hit
1662                         if ($EXTENSIONS['ext_menu'][$mod] == 'Y') $ret = true;
1663                         $CONFIG['cache_hits']++;
1664                 }
1665         }
1666         if ((GET_EXT_VERSION("sql_patches") >= "0.3.6") && ($ret === false))
1667         {
1668                 // Check database for entry
1669                 $result = SQL_QUERY_ESC("SELECT has_menu FROM "._MYSQL_PREFIX."_mod_reg WHERE module='%s' LIMIT 1",
1670                  array($mod), __FILE__, __LINE__);
1671                 if (SQL_NUMROWS($result) == 1)
1672                 {
1673                         list($has_menu) = SQL_FETCHROW($result);
1674                         if ($has_menu == 'Y') $ret = true;
1675                 }
1676
1677                 // Free memory
1678                 SQL_FREERESULT($result);
1679         } elseif (GET_EXT_VERSION("sql_patches") == "") {
1680                 // No sql_patches installed, so maybe in admin area?
1681                 if ((IS_ADMIN()) && ($mod == "admin")) return true; // Then there is a menu!
1682         }
1683
1684         // Return status
1685         return $ret;
1686 }
1687 //
1688 ?>