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  * $Revision:: 856                                                    $ *
  14  * $Date:: 2009-03-06 20:24:32 +0100 (Fr, 06. Mär 2009)              $ *
  15  * $Tag:: 0.2.1-FINAL                                                 $ *
  16  * $Author:: stelzi                                                   $ *
  17  * Needs to be in all Files and every File needs "svn propset           *
  18  * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  19  * -------------------------------------------------------------------- *
  20  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
  21  * For more information visit: http://www.mxchange.org                  *
  22  *                                                                      *
  23  * This program is free software; you can redistribute it and/or modify *
  24  * it under the terms of the GNU General Public License as published by *
  25  * the Free Software Foundation; either version 2 of the License, or    *
  26  * (at your option) any later version.                                  *
  27  *                                                                      *
  28  * This program is distributed in the hope that it will be useful,      *
  29  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  30  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  31  * GNU General Public License for more details.                         *
  32  *                                                                      *
  33  * You should have received a copy of the GNU General Public License    *
  34  * along with this program; if not, write to the Free Software          *
  35  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  36  * MA  02110-1301  USA                                                  *
  37  ************************************************************************/
  38
  39 // Some security stuff...
  40 if (!defined('__SECURITY')) {
  41         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
  42         require($INC);
  43 }
  44
  45 // Returns the title for given module
  46 function ADD_MODULE_TITLE ($mod) {
  47         // Init variables
  48         $name = "";
  49         $result = false;
  50
  51         // Is the script installed?
  52         if (isInstalled()) {
  53                 // Check if cache is valid
  54                 if ((GET_EXT_VERSION("cache") >= "0.1.2") && (isset($GLOBALS['cache_array']['modules']['module'])) && (in_array($mod, $GLOBALS['cache_array']['modules']['module']))) {
  55                         // Load from cache
  56                         $name = $GLOBALS['cache_array']['modules']['title'][$mod];
  57
  58                         // Update cache hits
  59                         incrementConfigEntry('cache_hits');
  60                 } elseif (!EXT_IS_ACTIVE("cache")) {
  61                         // Load from database
  62                         $result = SQL_QUERY_ESC("SELECT title FROM `{!_MYSQL_PREFIX!}_mod_reg` WHERE module='%s' LIMIT 1",
  63                                 array($mod), __FUNCTION__, __LINE__);
  64                         list($name) = SQL_FETCHROW($result);
  65                         SQL_FREERESULT($result);
  66                 }
  67         } // END - if
  68
  69         // Trim name
  70         $name = trim($name);
  71
  72         // Still no luck or empty title?
  73         if (empty($name)) {
  74                 // No name found
  75                 $name = sprintf("%s (%s)", getMessage('LANG_UNKNOWN_MODULE'), $mod);
  76                 if (SQL_NUMROWS($result) == 0) {
  77                         // Add module to database
  78                         $dummy = checkModulePermissions($mod);
  79                 } // END - if
  80         } // END - if
  81
  82         // Return name
  83         return $name;
  84 }
  85
  86 // Check validity of a given module name (no file extension)
  87 function checkModulePermissions ($mod) {
  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         $modSplit = explode("_", $mod);
  93         $extension = ""; $mod_chk = $mod;
  94         //* DEBUG: */ echo __LINE__."*".count($modSplit)."*/".$mod."*<br />";
  95         if (count($modSplit) == 2) {
  96                 // Okay, there is a seperator (_) in the name so is the first part a module?
  97                 //* DEBUG: */ echo __LINE__."*".$modSplit[0]."*<br />";
  98                 if (EXT_IS_ACTIVE($modSplit[0])) {
  99                         // The prefix is an extension's name, so let's set it
 100                         $extension = $modSplit[0]; $mod = $modSplit[1];
 101                 } // END - if
 102         } // END - if
 103
 104         // Major error in module registry is the default
 105         $ret = "major";
 106
 107         // Check if script is installed if not return a "done" to prevent some errors
 108         if ((!isInstalled()) || (isInstalling()) || (!isAdminRegistered())) {
 109                 // Not installed or no admin registered or in installation phase
 110                 return "done";
 111         } // END - if
 112
 113         // Init variables
 114         $locked = "Y";
 115         $hidden = "N";
 116         $admin  = "N";
 117         $mem    = "N";
 118         $found  = false;
 119
 120         // Check if cache is latest version
 121         if (GET_EXT_VERSION("cache") >= "0.1.2") {
 122                 // Is the cache there?
 123                 if (!isset($GLOBALS['cache_array']['modules'])) {
 124                         // This should normally not happen...
 125                         debug_report_bug("Cache 'modules' is gone.");
 126                 } // END - if
 127
 128                 // Is the module cached?
 129                 if (isset($GLOBALS['cache_array']['modules']['locked'][$mod_chk])) {
 130                         // Check cache
 131                         $locked = $GLOBALS['cache_array']['modules']['locked'][$mod_chk];
 132                         $hidden = $GLOBALS['cache_array']['modules']['hidden'][$mod_chk];
 133                         $admin  = $GLOBALS['cache_array']['modules']['admin_only'][$mod_chk];
 134                         $mem    = $GLOBALS['cache_array']['modules']['mem_only'][$mod_chk];
 135
 136                         // Update cache hits
 137                         incrementConfigEntry('cache_hits');
 138                         $found = true;
 139                 } else {
 140                         // No, then we have to update it!
 141                         $ret = "cache_miss";
 142                 }
 143         } elseif (!EXT_IS_ACTIVE("cache")) {
 144                 // Check for module in database
 145                 $result = SQL_QUERY_ESC("SELECT locked, hidden, admin_only, mem_only FROM `{!_MYSQL_PREFIX!}_mod_reg` WHERE module='%s' LIMIT 1",
 146                         array($mod_chk), __FUNCTION__, __LINE__);
 147                 if (SQL_NUMROWS($result) == 1) {
 148                         // Read data
 149                         list($locked, $hidden, $admin, $mem) = SQL_FETCHROW($result);
 150                         SQL_FREERESULT($result);
 151                         $found = true;
 152                 }
 153         }
 154
 155         // Is the module found?
 156         if ($found === true) {
 157                 // Check returned values against current access permissions
 158                 //
 159                 //  Admin access            ----- Guest access -----           --- Guest   or   member? ---
 160                 if ((IS_ADMIN()) || (($locked == "N") && ($admin == "N") && (($mem == "N") || (IS_MEMBER())))) {
 161                         // If you are admin you are welcome for everything!
 162                         $ret = "done";
 163                 } elseif ($locked == "Y") {
 164                         // Module is locked
 165                         $ret = "locked";
 166                 } elseif (($mem == "Y") && (!IS_MEMBER())) {
 167                         // You have to login first!
 168                         $ret = "mem_only";
 169                 } elseif (($admin == "Y") && (!IS_ADMIN())) {
 170                         // Only the Admin is allowed to enter this module!
 171                         $ret = "admin_only";
 172                 } else {
 173                         // @TODO Nothing helped???
 174                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("ret=%s,locked=%s,admin=%s,mem=%s",
 175                                 $ret,
 176                                 $locked,
 177                                 $admin,
 178                                 $mem
 179                         ));
 180                 }
 181         } // END - if
 182
 183         // Still no luck or not found?
 184         if (($ret == "cache_miss") || (!$found)) {
 185                 //              ----- Legacy module -----                                               ---- Module in base folder  ----                       --- Module with extension's name ---
 186                 if ((FILE_READABLE(sprintf("%sinc/modules/%s.php", constant('PATH'), $mod))) || (FILE_READABLE(sprintf("%s%s.php", constant('PATH'), $mod))) || (FILE_READABLE(sprintf("%s%s/%s.php", constant('PATH'), $extension, $mod)))) {
 187                         // Data is missing so we add it
 188                         if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
 189                                 // Since 0.3.6 we have a has_menu column, this took me a half hour
 190                                 // to find a loop here... *sigh*
 191                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_mod_reg`
 192 (module, locked, hidden, mem_only, admin_only, has_menu) VALUES
 193 ('%s','Y','N','N','N','N')", array($mod_chk), __FUNCTION__, __LINE__);
 194                         } else {
 195                                 // Wrong/missing sql_patches!
 196                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_mod_reg`
 197 (module, locked, hidden, mem_only, admin_only) VALUES
 198 ('%s','Y','N','N','N')", array($mod_chk), __FUNCTION__, __LINE__);
 199                         }
 200
 201                         // Everthing is fine?
 202                         if (SQL_AFFECTEDROWS() < 1) {
 203                                 // Something bad happend!
 204                                 return "major";
 205                         } // END - if
 206
 207                         // Destroy cache here
 208                         rebuildCacheFiles("modreg", "modreg");
 209
 210                         // And reload data
 211                         $ret = checkModulePermissions($mod_chk);
 212                 } else {
 213                         // Module not found we don't add it to the database
 214                         $ret = "404";
 215                 }
 216         } elseif (!$found) {
 217                 // Problem with module detected
 218                 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Problem in module %s detected. ret=%s, locked=%s, hidden=%s, mem=%s, admin=%s",
 219                         $mod,
 220                         $ret,
 221                         $locked,
 222                         $hidden,
 223                         $mem,
 224                         $admin
 225                 ));
 226         }
 227
 228         // Return the value
 229         return $ret;
 230 }
 231
 232 // Add menu description pending on given file name (without path!)
 233 function ADD_DESCR ($ACC_LVL, $FQFN, $return = false, $output = true) {
 234         // Use only filename of the FQFN...
 235         $file = basename($FQFN);
 236
 237         // Init variables
 238         $LINK_ADD = "";
 239         $OUT = "";
 240         $AND = "";
 241
 242         // First we have to do some analysis...
 243         if (substr($file, 0, 7) == "action-") {
 244                 // This is an action file!
 245                 $type = "action";
 246                 $search = substr($file, 7);
 247                 switch ($ACC_LVL) {
 248                 case "admin":
 249                         $modCheck = "admin";
 250                         break;
 251
 252                 case "sponsor":
 253                 case "guest":
 254                 case "member":
 255                         $modCheck = $GLOBALS['module'];
 256                         break;
 257                 }
 258                 $AND = " AND (what='' OR `what` IS NULL)";
 259         } elseif (substr($file, 0, 5) == "what-") {
 260                 // This is an admin what file!
 261                 $type = "what";
 262                 $search = substr($file, 5);
 263                 $AND = "";
 264                 switch ($ACC_LVL) {
 265                 case "admin":
 266                         $modCheck = "admin";
 267                         break;
 268
 269                 case "guest":
 270                 case "member":
 271                         $modCheck = $GLOBALS['module'];
 272                         if (!IS_ADMIN()) {
 273                                 $AND = " AND `visible`='Y' AND `locked`='N'";
 274                         }
 275                         break;
 276                 }
 277                 $dummy = substr($search, 0, -4);
 278                 $AND .= " AND `action`='".GET_ACTION($ACC_LVL, $dummy)."'";
 279         } elseif (($ACC_LVL == "sponsor") || ($ACC_LVL == "engine")) {
 280                 // Sponsor / engine menu
 281                 $type     = "what";
 282                 $search   = $file;
 283                 $modCheck = $GLOBALS['module'];
 284                 $AND      = "";
 285         } else {
 286                 // Other
 287                 $type     = "menu";
 288                 $search   = $file;
 289                 $modCheck = $GLOBALS['module'];
 290                 $AND      = "";
 291         }
 292
 293         // Begin the navigation line
 294         if ((!isset($GLOBALS['nav_depth'])) && (!$return)) {
 295                 $GLOBALS['nav_depth'] = 0;
 296                 $prefix = "<div class=\"you_are_here\">{--YOU_ARE_HERE--}&nbsp;<strong><a class=\"you_are_here\" href=\"{!URL!}/modules.php?module=".$GLOBALS['module'].$LINK_ADD."\">Home</a></strong>";
 297         } else {
 298                 if (!$return) $GLOBALS['nav_depth']++;
 299                 $prefix = "";
 300         }
 301
 302         $prefix .= "&nbsp;-&gt;&nbsp;";
 303
 304         // We need to remove .php and the end
 305         if (substr($search, -4, 4) == ".php") {
 306                 // Remove the .php
 307                 $search = substr($search, 0, -4);
 308         } // END - i
 309
 310         // Get the title from menu
 311         $result = SQL_QUERY_ESC("SELECT title FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE %s='%s' ".$AND." LIMIT 1",
 312                 array($ACC_LVL, $type, $search), __FUNCTION__, __LINE__);
 313
 314         // Menu found?
 315         if (SQL_NUMROWS($result) == 1) {
 316                 // Load title
 317                 list($ret) = SQL_FETCHROW($result);
 318
 319                 // Shall we return it?
 320                 if ($return === true) {
 321                         // Return title
 322                         return $ret;
 323                 } elseif (((GET_EXT_VERSION("sql_patches") >= "0.2.3") && (getConfig('youre_here') == "Y")) || ((IS_ADMIN()) && ($modCheck == "admin"))) {
 324                         // Output HTML code
 325                         $OUT = $prefix."<strong><a class=\"you_are_here\" href=\"{!URL!}/modules.php?module=".$modCheck."&amp;".$type."=".$search.$LINK_ADD."\">".$ret."</a></strong>\n";
 326
 327                         // Can we close the you-are-here navigation?
 328                         //* DEBUG: */ echo __LINE__."*".$type."/".$GLOBALS['what']."*<br />\n";
 329                         if (($type == "what") || (($type == "action") && ((!isset($GLOBALS['what'])) || ($GLOBALS['what'] == "overview")))) {
 330                                 //* DEBUG: */ echo __LINE__."+".$type."+<br />\n";
 331                                 // Add closing div and br-tag
 332                                 $OUT .= "</div><br />\n";
 333                                 $GLOBALS['nav_depth'] = "0";
 334
 335                                 // Run the filter chain
 336                                 $ret = runFilterChain('post_youhere_line', array('access_level' => $ACC_LVL, 'type' => $type, 'content' => ""));
 337                                 $OUT .= $ret['content'];
 338                         } // END - if
 339                 }
 340         } // END - if
 341
 342         // Free result
 343         SQL_FREERESULT($result);
 344
 345         // Return or output HTML code?
 346         if ($output) {
 347                 // Output HTML code here
 348                 OUTPUT_HTML($OUT);
 349         } else {
 350                 // Return HTML code
 351                 return $OUT;
 352         }
 353 }
 354
 355 //
 356 function ADD_MENU ($MODE, $act, $wht) {
 357         // Init some variables
 358         $main_cnt = 0;
 359         $AND = "";
 360         $main_action = "";
 361         $sub_what = "";
 362
 363         // is the menu action valid?
 364         if (!VALIDATE_MENU_ACTION($MODE, $act, $wht, true)) {
 365                 return getCode('MENU_NOT_VALID');
 366         } // END - if
 367
 368         // Non-admin shall not see all menus
 369         if (!IS_ADMIN()) {
 370                 $AND = " AND `visible`='Y' AND `locked`='N'";
 371         } // END - if
 372
 373         // Load SQL data and add the menu to the output stream...
 374         $result_main = SQL_QUERY_ESC("SELECT title, action FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE (what='' OR `what` IS NULL)".$AND." ORDER BY `sort`",
 375                 array($MODE), __FUNCTION__, __LINE__);
 376         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 377         if (SQL_NUMROWS($result_main) > 0) {
 378                 OUTPUT_HTML("<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"".$MODE."_menu\">");
 379                 // There are menus available, so we simply display them... :)
 380                 while ($content = SQL_FETCHARRAY($result_main)) {
 381                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$content['action']."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 382                         // Init variables
 383                         $GLOBALS['block_mode'] = false;
 384                         $act = $content['action'];
 385
 386                         // Load menu header template
 387                         LOAD_TEMPLATE($MODE."_menu_title", false, $content);
 388
 389                         // Sub menu
 390                         $result_sub = SQL_QUERY_ESC("SELECT title AS sub_title, what AS sub_what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND `what` != '' AND `what` IS NOT NULL ".$AND." ORDER BY `sort`",
 391                                 array($MODE, $content['action']), __FUNCTION__, __LINE__);
 392
 393                         // Get number of rows
 394                         $ctl = SQL_NUMROWS($result_sub);
 395
 396                         // Do we have some entries?
 397                         if ($ctl > 0) {
 398                                 // Init counter
 399                                 $cnt = 0;
 400
 401                                 // Load all sub menus
 402                                 while ($content2 = SQL_FETCHARRAY($result_sub)) {
 403                                         // Merge both arrays in one
 404                                         $content = merge_array($content, $content2);
 405
 406                                         // Init content
 407                                         $OUT = "";
 408
 409                                         // Full file name for checking menu
 410                                         //* DEBUG: */ echo __LINE__.":!!!!".$content['sub_what']."!!!<br />\n";
 411                                         $INC = sprintf("inc/modules/%s/what-%s.php", $MODE, $content['sub_what']);
 412                                         if (INCLUDE_READABLE($INC)) {
 413                                                 if ((!empty($wht)) && (($wht == $content['sub_what']))) {
 414                                                         $OUT = "<strong>";
 415                                                 }
 416
 417                                                 // Navigation link
 418                                                 $OUT .= "<a name=\"menu\" class=\"menu_blur\" href=\"{!URL!}/modules.php?module=".$GLOBALS['module']."&amp;what=".$content['sub_what'].ADD_URL_DATA("")."\" target=\"_self\">";
 419                                         } else {
 420                                                 $OUT .= "<em>";
 421                                         }
 422
 423                                         // Menu title
 424                                         $OUT .= getConfig('menu_blur_spacer') . $content['sub_title'];
 425
 426                                         if (INCLUDE_READABLE($INC)) {
 427                                                 $OUT .= "</a>";
 428                                         } else {
 429                                                 $OUT .= "</em>";
 430                                         }
 431
 432                                         if ((!empty($wht)) && (($wht == $content['sub_what']))) {
 433                                                 $OUT .= "</strong>";
 434                                         } // END - if
 435
 436                                         // Remember 'what' for next round and count it up
 437                                         $wht = $content['sub_what']; $cnt++;
 438
 439                                         // Rewrite array
 440                                         $content =  array(
 441                                                 'menu' => $OUT,
 442                                                 'what' => $content['sub_what']
 443                                         );
 444
 445                                         // Add regular menu row or bottom row?
 446                                         if ($cnt < $ctl) {
 447                                                 LOAD_TEMPLATE($MODE."_menu_row", false, $content);
 448                                         } else {
 449                                                 LOAD_TEMPLATE($MODE."_menu_bottom", false, $content);
 450                                         }
 451                                 }
 452                         } else {
 453                                 // This is a menu block... ;-)
 454                                 $GLOBALS['block_mode'] = true;
 455                                 $INC_BLOCK = sprintf("inc/modules/%s/action-%s.php", $MODE, $content['action']);
 456                                 if (FILE_READABLE($INC_BLOCK)) {
 457                                         // Load include file
 458                                         if ((!EXT_IS_ACTIVE($content['action'])) || ($content['action'] == "online")) OUTPUT_HTML("<tr>
 459
 460   <td class=\"".$MODE."_menu_whats\">");
 461                                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$content['action']."/".$content['sub_what'].":".$GLOBALS['what']."*<br />\n";
 462                                         LOAD_INC($INC_BLOCK);
 463                                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$content['action']."/".$content['sub_what'].":".$GLOBALS['what']."*<br />\n";
 464                                         if ((!EXT_IS_ACTIVE($content['action'])) || ($content['action'] == "online")) OUTPUT_HTML("  </td>
 465 </tr>");
 466                                 }
 467                                 //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$content['action']."/".$content['sub_what'].":".$GLOBALS['what']."*<br />\n";
 468                         }
 469                         $main_cnt++;
 470                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$content['action']."/".$content['sub_what'].":".$GLOBALS['what']."*<br />\n";
 471                         if (SQL_NUMROWS($result_main) > $main_cnt) {
 472                                 OUTPUT_HTML("<tr><td class=\"".$MODE."_menu_seperator\"></td></tr>");
 473                         } // END - if
 474                 }
 475
 476                 // Free memory
 477                 SQL_FREERESULT($result_main);
 478
 479                 // Close table
 480                 //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$content['action']."/".$content['sub_what'].":".$GLOBALS['what']."*<br />\n";
 481                 OUTPUT_HTML("</table>");
 482         }
 483 }
 484
 485 // This patched function will reduce many SELECT queries for the specified or current admin login
 486 function IS_ADMIN ($admin="") {
 487         // Init variables
 488         $ret = false; $passCookie = ""; $valPass = "";
 489         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."<br />";
 490
 491         // If admin login is not given take current from cookies...
 492         if ((empty($admin)) && (isSessionVariableSet('admin_login')) && (isSessionVariableSet('admin_md5'))) {
 493                 // Get admin login and password from session/cookies
 494                 $admin = get_session('admin_login');
 495                 $passCookie = get_session('admin_md5');
 496         }
 497         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."/".$passCookie."<br />";
 498
 499         // Search in array for entry
 500         if (isset($GLOBALS['cache_array']['admin_hash'])) {
 501                 // Use cached string
 502                 $valPass = $GLOBALS['cache_array']['admin_hash'];
 503         } elseif ((!empty($passCookie)) && (isset($GLOBALS['cache_array']['admins']['password'][$admin])) && (!empty($admin))) {
 504                 // Login data is valid or not?
 505                 $valPass = generatePassString($GLOBALS['cache_array']['admins']['password'][$admin]);
 506
 507                 // Cache it away
 508                 $GLOBALS['cache_array']['admin_hash'] = $valPass;
 509
 510                 // Count cache hits
 511                 incrementConfigEntry('cache_hits');
 512         } elseif ((!empty($admin)) && ((!EXT_IS_ACTIVE("cache"))) || (!isset($GLOBALS['cache_array']['admins']['password'][$admin]))) {
 513                 // Search for admin
 514                 $result = SQL_QUERY_ESC("SELECT HIGH_PRIORITY password FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
 515                         array($admin), __FUNCTION__, __LINE__);
 516
 517                 // Is he admin?
 518                 $passDB = "";
 519                 if (SQL_NUMROWS($result) == 1) {
 520                         // Admin login was found so let's load password from DB
 521                         list($passDB) = SQL_FETCHROW($result);
 522
 523                         // Temporary cache it
 524                         $GLOBALS['cache_array']['admins']['password'][$admin] = $passDB;
 525
 526                         // Generate password hash
 527                         $valPass = generatePassString($passDB);
 528                 } // END - if
 529
 530                 // Free memory
 531                 SQL_FREERESULT($result);
 532         }
 533
 534         if (!empty($valPass)) {
 535                 // Check if password is valid
 536                 //* DEBUG: */ print __FUNCTION__."*".$valPass."/".$passCookie."*<br />\n";
 537                 $ret = (($valPass == $passCookie) || ((strlen($valPass) == 32) && ($valPass == md5($passCookie))) || (($valPass == "*FAILED*") && (!EXT_IS_ACTIVE("cache"))));
 538         }
 539
 540         // Return result of comparision
 541         //* DEBUG: */ if (!$ret) echo __LINE__."OK!<br />";
 542         return $ret;
 543 }
 544
 545 // Generates a list of "max receiveable emails per day"
 546 function ADD_MAX_RECEIVE_LIST ($MODE, $default = "", $return = false) {
 547         $OUT = "";
 548         $result = false;
 549
 550         switch ($MODE) {
 551                 case "guest":
 552                         // Guests (in the registration form) are not allowed to select 0 mails per day.
 553                         $result = SQL_QUERY("SELECT value, comment FROM `{!_MYSQL_PREFIX!}_max_receive` WHERE value > 0 ORDER BY value",
 554                                 __FUNCTION__, __LINE__);
 555                         break;
 556
 557                 case "member":
 558                         // Members are allowed to set to zero mails per day (we will change this soon!)
 559                         $result = SQL_QUERY("SELECT value, comment FROM `{!_MYSQL_PREFIX!}_max_receive` ORDER BY value",
 560                                 __FUNCTION__, __LINE__);
 561                         break;
 562
 563                 default: // Invalid!
 564                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid mode %s detected.", $MODE));
 565                         break;
 566         }
 567
 568         // Some entries are found?
 569         if (SQL_NUMROWS($result) > 0) {
 570                 $OUT = "";
 571                 while ($content = SQL_FETCHARRAY($result)) {
 572                         $OUT .= "      <option value=\"".$content['value']."\"";
 573                         if (REQUEST_POST('max_mails') == $content['value']) $OUT .= " selected=\"selected\"";
 574                         $OUT .= ">".$content['value']." {--PER_DAY--}";
 575                         if (!empty($content['comment'])) $OUT .= " (".$content['comment'].")";
 576                         $OUT .= "</option>\n";
 577                 }
 578                 define('__MAX_RECEIVE_OPTIONS', $OUT);
 579
 580                 // Load template
 581                 $OUT = LOAD_TEMPLATE($MODE."_receive_table", true);
 582         } else {
 583                 // Maybe the admin has to setup some maximum values?
 584                 debug_report_bug("Nothing is being done here?");
 585         }
 586
 587         // Free result
 588         SQL_FREERESULT($result);
 589
 590         if ($return === true) {
 591                 // Return generated HTML code
 592                 return $OUT;
 593         } else {
 594                 // Output directly (default)
 595                 OUTPUT_HTML($OUT);
 596         }
 597 }
 598
 599 // Checks wether the given email address is used.
 600 function SEARCH_EMAIL_USERTAB ($email) {
 601         // Query the database
 602         $result = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_data` WHERE email LIKE '{PER}%s{PER}' LIMIT 1",
 603                 array($email), __FUNCTION__, __LINE__);
 604
 605         // Is the email there?
 606         $ret = (SQL_NUMROWS($result) == 1);
 607
 608         // Free the result
 609         SQL_FREERESULT($result);
 610
 611         // Return result
 612         return $ret;
 613 }
 614
 615 // Checks wether the current user is a member
 616 function IS_MEMBER () {
 617         // @TODO Why is this global??? #100
 618         global $status;
 619         if (!is_array($GLOBALS['last'])) $GLOBALS['last'] = array();
 620         $ret = false;
 621
 622         // is the cache entry there?
 623         if (isset($GLOBALS['cache_array']['is_member'])) {
 624                 // Then return it
 625                 return $GLOBALS['cache_array']['is_member'];
 626         } // END - if
 627
 628         // Fix "deleted" cookies first
 629         FIX_DELETED_COOKIES(array('userid', 'u_hash'));
 630
 631         // Are cookies set?
 632         if ((isUserIdSet()) && (isSessionVariableSet('u_hash'))) {
 633                 // Cookies are set with values, but are they valid?
 634                 $result = SQL_QUERY_ESC("SELECT password, status, last_module, last_online FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
 635                         array(getUserId()), __FUNCTION__, __LINE__);
 636                 if (SQL_NUMROWS($result) == 1) {
 637                         // Load data from cookies
 638                         list($password, $status, $mod, $onl) = SQL_FETCHROW($result);
 639
 640                         // Validate password by created the difference of it and the secret key
 641                         $valPass = generatePassString($password);
 642
 643                         // Transfer last module and online time
 644                         if ((!empty($mod)) && (empty($GLOBALS['last']['module']))) {
 645                                 $GLOBALS['last']['module'] = $mod;
 646                                 $GLOBALS['last']['online'] = $onl;
 647                         } // END - if
 648
 649                         // So did we now have valid data and an unlocked user?
 650                         //* DEBUG: */ echo $valPass."<br />".get_session('u_hash')."<br />";
 651                         if (($status == "CONFIRMED") && ($valPass == get_session('u_hash'))) {
 652                                 // Account is confirmed and all cookie data is valid so he is definely logged in! :-)
 653                                 $ret = true;
 654                         } else {
 655                                 // Maybe got locked etc.
 656                                 //* DEBUG: */ echo __LINE__."!!!<br />";
 657                                 destroy_user_session();
 658                         }
 659                 } else {
 660                         // Cookie data is invalid!
 661                         //* DEBUG: */ echo __LINE__."***<br />";
 662                         destroy_user_session();
 663                 }
 664
 665                 // Free memory
 666                 SQL_FREERESULT($result);
 667         } else {
 668                 // Cookie data is invalid!
 669                 //* DEBUG: */ echo __LINE__."///<br />";
 670                 destroy_user_session();
 671         }
 672
 673         // Cache status
 674         $GLOBALS['cache_array']['is_member'] = $ret;
 675
 676         // Return status
 677         return $ret;
 678 }
 679
 680 // Validate the given menu action
 681 function VALIDATE_MENU_ACTION ($MODE, $act, $wht, $UPDATE=false) {
 682         // Is the cache entry there and we shall not update?
 683         if ((isset($GLOBALS['cache_array']['action_valid'][$MODE][$act][$wht])) && ($UPDATE === false)) {
 684                 // Count cache hit
 685                 incrementConfigEntry('cache_hits');
 686
 687                 // Then use this cache
 688                 return $GLOBALS['cache_array']['action_valid'][$MODE][$act][$wht];
 689         } // END - if
 690
 691         // By default nothing is valid
 692         $ret = false;
 693
 694         // Look in all menus or only unlocked
 695         $ADD = "";
 696         if ((!IS_ADMIN()) && ($MODE != "admin")) $ADD = " AND `locked`='N'";
 697
 698         //* DEBUG: */ echo __LINE__.":".$MODE."/".$act."/".$wht."*<br />\n";
 699         if (($MODE != "admin") && ($UPDATE === true)) {
 700                 // Update guest or member menu
 701                 $sql = SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_%s_menu` SET counter=counter+1 WHERE `action`='%s' AND `what`='%s'".$ADD." LIMIT 1",
 702                         array($MODE, $act, $wht), __FUNCTION__, __LINE__, false);
 703         } elseif (($wht != "overview") && (!empty($wht))) {
 704                 // Other actions
 705                 $sql = SQL_QUERY_ESC("SELECT id, what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND `what`='%s'".$ADD." ORDER BY action DESC LIMIT 1",
 706                         array($MODE, $act, $wht), __FUNCTION__, __LINE__, false);
 707         } else {
 708                 // Admin login overview
 709                 $sql = SQL_QUERY_ESC("SELECT id, what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND (what='' OR `what` IS NULL)".$ADD." ORDER BY action DESC LIMIT 1",
 710                         array($MODE, $act), __FUNCTION__, __LINE__, false);
 711         }
 712
 713         // Run SQL command
 714         $result = SQL_QUERY($sql, __FUNCTION__, __LINE__);
 715         if ($UPDATE === true) {
 716                 // Check updated/affected rows
 717                 $ret = (SQL_AFFECTEDROWS() == 1);
 718         } else {
 719                 // Check found rows
 720                 $ret = (SQL_NUMROWS($result) == 1);
 721         }
 722
 723         // Free memory
 724         SQL_FREERESULT($result);
 725
 726         // Set cache entry
 727         $GLOBALS['cache_array']['action_valid'][$MODE][$act][$wht] = $ret;
 728
 729         // Return result
 730         return $ret;
 731 }
 732
 733 //
 734 function GET_MOD_DESCR($MODE, $wht, $column="what") {
 735         // Fix empty "what"
 736         if (empty($wht)) {
 737                 $wht = "welcome";
 738                 if (getConfig('index_home') != "") $wht = getConfig('index_home');
 739         } // END - if
 740
 741         // Default is not found
 742         $ret = "??? (".$wht.")";
 743
 744         // Look for title
 745         $result = SQL_QUERY_ESC("SELECT title FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE %s='%s' LIMIT 1",
 746                 array($MODE, $column, $wht), __FUNCTION__, __LINE__);
 747
 748         // Is there an entry?
 749         if (SQL_NUMROWS($result) == 1) {
 750                 // Fetch the title
 751                 list($ret) = SQL_FETCHROW($result);
 752         } // END - if
 753
 754         // Free result
 755         SQL_FREERESULT($result);
 756         return $ret;
 757 }
 758 //
 759 function SEND_MODE_MAILS($mod, $modes) {
 760         global $DATA;
 761
 762         // Load hash
 763         $result_main = SQL_QUERY_ESC("SELECT password FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s AND `status`='CONFIRMED' LIMIT 1",
 764                 array(getUserId()), __FUNCTION__, __LINE__);
 765         if (SQL_NUMROWS($result_main) == 1) {
 766                 // Load hash from database
 767                 list($hashDB) = SQL_FETCHROW($result_main);
 768
 769                 // Extract salt from cookie
 770                 $salt = substr(get_session('u_hash'), 0, -40);
 771
 772                 // Now let's compare passwords
 773                 $hash = generatePassString($hashDB);
 774                 if (($hash == get_session('u_hash')) || (REQUEST_POST('pass1') == REQUEST_POST('pass2'))) {
 775                         // Load user's data
 776                         $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",
 777                                 array(getUserId(), $hashDB), __FUNCTION__, __LINE__);
 778                         if (SQL_NUMROWS($result) == 1) {
 779                                 // Load the data
 780                                 $DATA = SQL_FETCHROW($result);
 781
 782                                 // Free result
 783                                 SQL_FREERESULT($result);
 784
 785                                 // Translate gender
 786                                 $DATA[0] = TRANSLATE_GENDER($DATA[0]);
 787
 788                                 // Clear/init the content variable
 789                                 $content = "";
 790                                 $DATA['info'] = "";
 791
 792                                 switch ($mod)
 793                                 {
 794                                 case "mydata":
 795                                         foreach ($modes as $mode) {
 796                                                 switch ($mode)
 797                                                 {
 798                                                 case "normal": break; // Do not add any special lines
 799
 800                                                 case "email": // Email was changed!
 801                                                         $content = MEMBER_CHANGED_EMAIL.": ".REQUEST_POST('old_addy')."\n";
 802                                                         break;
 803
 804                                                 case "pass": // Password was changed
 805                                                         $content = MEMBER_CHANGED_PASS."\n";
 806                                                         break;
 807
 808                                                 default:
 809                                                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown mode %s detected.", $mode));
 810                                                         $content = MEMBER_UNKNOWN_MODE.": ".$mode."\n\n";
 811                                                         break;
 812                                                 } // END - switch
 813                                         } // END - if
 814
 815                                         if (EXT_IS_ACTIVE("country")) {
 816                                                 // Replace code with description
 817                                                 $DATA[4] = COUNTRY_GENERATE_INFO(REQUEST_POST('country_code'));
 818                                         } // END - if
 819
 820                                         // Load template
 821                                         $msg = LOAD_EMAIL_TEMPLATE("member_mydata_notify", $content, getUserId());
 822
 823                                         if (getConfig('admin_notify') == "Y") {
 824                                                 // The admin needs to be notified about a profile change
 825                                                 $msg_admin = "admin_mydata_notify";
 826                                                 $sub_adm   = ADMIN_CHANGED_DATA;
 827                                         } else {
 828                                                 // No mail to admin
 829                                                 $msg_admin = "";
 830                                                 $sub_adm   = "";
 831                                         }
 832
 833                                         // Set subject lines
 834                                         $sub_mem = MEMBER_CHANGED_DATA;
 835
 836                                         // Output success message
 837                                         $content = "<span class=\"member_done\">".MYDATA_MAIL_SENT."</span>";
 838                                         break;
 839
 840                                 default:
 841                                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unsupported module %s detected.", $mod));
 842                                         $content = "<span class=\"member_failed\">".UNKNOWN_MODULE."</span>";
 843                                         break;
 844                                 } // END - switch
 845                         } else {
 846                                 // Could not load profile data
 847                                 $content = "<span class=\"member_failed\">{--MEMBER_CANNOT_LOAD_PROFILE--}</span>";
 848                         }
 849                 } else {
 850                         // Passwords mismatch
 851                         $content = "<span class=\"member_failed\">{--MEMBER_PASSWORD_ERROR--}</span>";
 852                 }
 853         } else {
 854                 // Could not load profile
 855                 $content = "<span class=\"member_failed\">{--MEMBER_CANNOT_LOAD_PROFILE--}</span>";
 856         }
 857
 858         // Send email to user if required
 859         if ((!empty($sub_mem)) && (!empty($msg))) {
 860                 // Send member mail
 861                 SEND_EMAIL($DATA[7], $sub_mem, $msg);
 862         } // END - if
 863
 864         // Send only if no other error has occured
 865         if (empty($content)) {
 866                 if ((!empty($sub_adm)) && (!empty($msg_admin))) {
 867                         // Send admin mail
 868                         SEND_ADMIN_NOTIFICATION($sub_adm, $msg_admin, $content, getUserId());
 869                 } elseif (getConfig('admin_notify') == "Y") {
 870                         // Cannot send mails to admin!
 871                         $content = getMessage('CANNOT_SEND_ADMIN_MAILS');
 872                 } else {
 873                         // No mail to admin
 874                         $content = "<span class=\"member_done\">{--MYDATA_MAIL_SENT--}</span>";
 875                 }
 876         } // END - if
 877
 878         // Load template
 879         LOAD_TEMPLATE("admin_settings_saved", false, $content);
 880 }
 881
 882 // Update module counter
 883 function countModuleHit($mod) {
 884         if ($mod != "css") {
 885                 // Do count all other modules but not accesses on CSS file css.php!
 886                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_mod_reg` SET clicks=clicks+1 WHERE module='%s' LIMIT 1",
 887                         array($mod), __FUNCTION__, __LINE__);
 888         } // END - if
 889 }
 890
 891 // Get action value from mode (admin/guest/member) and what-value
 892 function GET_ACTION ($MODE, &$wht) {
 893         // Init status
 894         $ret = "";
 895
 896         //* DEBUG: */ echo __LINE__."=".$MODE."/".$wht."/".$GLOBALS['action']."=<br />";
 897         if ((empty($wht)) && ($MODE != "admin")) {
 898                 $wht = "welcome";
 899                 if (getConfig('index_home') != "") $wht = getConfig('index_home');
 900         } // END - if
 901
 902         if ($MODE == "admin") {
 903                 // Action value for admin area
 904                 if (REQUEST_ISSET_GET('action')) {
 905                         // Use from request!
 906                         return REQUEST_GET('action');
 907                 } elseif (!empty($GLOBALS['action'])) {
 908                         // Get it directly from URL
 909                         return $GLOBALS['action'];
 910                 } elseif (($wht == "overview") || (empty($GLOBALS['what']))) {
 911                         // Default value for admin area
 912                         $ret = "login";
 913                 }
 914         } elseif (!empty($GLOBALS['action'])) {
 915                 // Get it directly from URL
 916                 return $GLOBALS['action'];
 917         }
 918         //* DEBUG: */ echo __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ret=".$ret."<br />\n";
 919
 920         // Does the module have a menu?
 921         if (MODULE_HAS_MENU($MODE)) {
 922                 // Rewriting modules to menu
 923                 switch ($MODE) {
 924                         case "index": $MODE = "guest";  break;
 925                         case "login": $MODE = "member"; break;
 926                 } // END - switch
 927
 928                 // Guest and member menu is "main" as the default
 929                 if (empty($ret)) $ret = "main";
 930
 931                 // Load from database
 932                 $result = SQL_QUERY_ESC("SELECT action FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `what`='%s' LIMIT 1",
 933                         array($MODE, $wht), __FUNCTION__, __LINE__);
 934                 if (SQL_NUMROWS($result) == 1) {
 935                         // Load action value and pray that this one is the right you want... ;-)
 936                         list($ret) = SQL_FETCHROW($result);
 937                 } // END - if
 938
 939                 // Free memory
 940                 SQL_FREERESULT($result);
 941         } elseif ((GET_EXT_VERSION("sql_patches") == "") && ($MODE != "admin")) {
 942                 // No sql_patches installed, but maybe we need to register an admin?
 943                 if (isAdminRegistered()) {
 944                         // Redirect
 945                         // @TODO Why does this lead into an endless loop but we still need it???
 946                         // Commented out LOAD_URL("admin.php");
 947                 } // END - if
 948         }
 949
 950         // Return action value
 951         return $ret;
 952 }
 953
 954 // Get category name back
 955 function GET_CATEGORY ($cid) {
 956         // Default is not found
 957         $ret = getMessage('_CATEGORY_404');
 958
 959         // Is the category id set?
 960         if ($cid == "0") {
 961                 // No category
 962                 $ret = getMessage('_CATEGORY_NONE');
 963         } elseif ($cid > 0) {
 964                 // Lookup the category in database
 965                 $result = SQL_QUERY_ESC("SELECT cat FROM `{!_MYSQL_PREFIX!}_cats` WHERE id=%s LIMIT 1",
 966                         array(bigintval($cid)), __FUNCTION__, __LINE__);
 967                 if (SQL_NUMROWS($result) == 1) {
 968                         // Category found... :-)
 969                         list($ret) = SQL_FETCHROW($result);
 970                 } // END - if
 971
 972                 // Free result
 973                 SQL_FREERESULT($result);
 974         } // END - if
 975
 976         // Return result
 977         return $ret;
 978 }
 979
 980 // Get a string of "mail title" and price back
 981 function GET_PAYMENT ($pid, $full=false) {
 982         // Default is not found
 983         $ret = getMessage('_PAYMENT_404');
 984
 985         // Load payment data
 986         $result = SQL_QUERY_ESC("SELECT mail_title, price FROM `{!_MYSQL_PREFIX!}_payments` WHERE id=%s LIMIT 1",
 987                 array(bigintval($pid)), __FUNCTION__, __LINE__);
 988         if (SQL_NUMROWS($result) == 1) {
 989                 // Payment type found... :-)
 990                 if (!$full) {
 991                         // Return only title
 992                         list($ret) = SQL_FETCHROW($result);
 993                 } else {
 994                         // Return title and price
 995                         list($t, $p) = SQL_FETCHROW($result);
 996                         $ret = $t." / ".TRANSLATE_COMMA($p)." {!POINTS!}";
 997                 }
 998         }
 999
1000         // Free result
1001         SQL_FREERESULT($result);
1002
1003         // Return result
1004         return $ret;
1005 }
1006
1007 // Get (basicly) the price of given payment id
1008 function GET_PAY_POINTS ($pid, $lookFor = "price") {
1009         $ret = "-1";
1010         $result = SQL_QUERY_ESC("SELECT %s FROM `{!_MYSQL_PREFIX!}_payments` WHERE id=%s LIMIT 1",
1011                 array($lookFor, $pid), __FUNCTION__, __LINE__);
1012         if (SQL_NUMROWS($result) == 1) {
1013                 // Payment type found... :-)
1014                 list($ret) = SQL_FETCHROW($result);
1015                 SQL_FREERESULT($result);
1016         }
1017         return $ret;
1018 }
1019
1020 // Remove a receiver's ID from $ARRAY and add a link for him to confirm
1021 function REMOVE_RECEIVER (&$ARRAY, $key, $uid, $pool_id, $stats_id="", $bonus=false) {
1022         $ret = "failed";
1023         if ($uid > 0)
1024         {
1025                 // Remove entry from array
1026                 unset($ARRAY[$key]);
1027
1028                 // Is there already a line for this user available?
1029                 if ($stats_id > 0)
1030                 {
1031                         // Only when we got a real stats ID continue searching for the entry
1032                         $type = "NORMAL"; $rowName = "stats_id";
1033                         if ($bonus) { $type = "BONUS"; $rowName = "bonus_id"; }
1034                         $result = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_user_links` WHERE %s='%s' AND userid=%s AND link_type='%s' LIMIT 1",
1035                          array($rowName, $stats_id, bigintval($uid), $type), __FUNCTION__, __LINE__);
1036                         if (SQL_NUMROWS($result) == 0)
1037                         {
1038                                 // No, so we add one!
1039                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_links` (%s, userid, link_type) VALUES ('%s','%s','%s')",
1040                                  array($rowName, $stats_id, bigintval($uid), $type), __FUNCTION__, __LINE__);
1041                                 $ret = "done";
1042                         }
1043                          else
1044                         {
1045                                 // Already found
1046                                 $ret = "already";
1047                         }
1048
1049                         // Free memory
1050                         SQL_FREERESULT($result);
1051                 }
1052         }
1053         // Return status for sending routine
1054         return $ret;
1055 }
1056
1057 // Calculate sum (default) or count records of given criteria
1058 function GET_TOTAL_DATA ($search, $tableName, $lookFor, $whereStatement="userid", $onlyRows=false, $add="") {
1059         $ret = 0;
1060         //* DEBUG: */ echo $search."/".$tableName."/".$lookFor."/".$whereStatement."/".$add."<br />\n";
1061         if (($onlyRows) || ($lookFor == "userid")) {
1062                 // Count rows
1063                 //* DEBUG: */ echo "COUNT!<br />\n";
1064                 $result = SQL_QUERY_ESC("SELECT COUNT(`%s`) FROM `{!_MYSQL_PREFIX!}_%s` WHERE `%s`='%s'".$add,
1065                         array($lookFor, $tableName, $whereStatement, $search), __FUNCTION__, __LINE__);
1066         } else {
1067                 // Add all rows
1068                 //* DEBUG: */ echo "SUM!<br />\n";
1069                 $result = SQL_QUERY_ESC("SELECT SUM(`%s`) FROM `{!_MYSQL_PREFIX!}_%s` WHERE `%s`='%s'".$add,
1070                         array($lookFor, $tableName, $whereStatement, $search), __FUNCTION__, __LINE__);
1071         }
1072
1073         // Load row
1074         list($ret) = SQL_FETCHROW($result);
1075
1076         // Free result
1077         SQL_FREERESULT($result);
1078
1079         // Fix empty values
1080         if ((empty($ret)) && ($lookFor != "counter") && ($lookFor != "id") && ($lookFor != "userid")) {
1081                 // Float number
1082                 $ret = "0.00000";
1083         } elseif ("".$ret."" == "") {
1084                 // Fix empty result
1085                 $ret = "0";
1086         }
1087
1088         // Return value
1089         return $ret;
1090 }
1091 // "Getter fro ref level percents
1092 function GET_REF_LEVEL_PERCENTS ($level) {
1093         // Default is zero
1094         $per = 0;
1095
1096         // Do we have cache?
1097         if ((isset($GLOBALS['cache_array']['ref_depths']['level'])) && (EXT_IS_ACTIVE("cache"))) {
1098                 // First look for level
1099                 $key = array_search($level, $GLOBALS['cache_array']['ref_depths']['level']);
1100                 if ($key !== false) {
1101                         // Entry found!
1102                         $per = $GLOBALS['cache_array']['ref_depths']['percents'][$key];
1103
1104                         // Count cache hit
1105                         incrementConfigEntry('cache_hits');
1106                 }
1107         } elseif (!EXT_IS_ACTIVE("cache")) {
1108                 // Get referal data
1109                 $result_lvl = SQL_QUERY_ESC("SELECT percents FROM `{!_MYSQL_PREFIX!}_refdepths` WHERE level='%s' LIMIT 1",
1110                         array(bigintval($level)), __FUNCTION__, __LINE__);
1111
1112                 // Entry found?
1113                 if (SQL_NUMROWS($result_lvl) == 1) {
1114                         // Get percents
1115                         list($per) = SQL_FETCHROW($result_lvl);
1116                 } // END - if
1117
1118                 // Free result
1119                 SQL_FREERESULT($result_lvl);
1120         }
1121
1122         // Return percent
1123         return $per;
1124 }
1125 /**
1126  *
1127  * Dynamic referal system, can also send mails!
1128  *
1129  * subject     = Subject line, write in lower-case letters and underscore is allowed
1130  * uid         = Referal ID wich should receive...
1131  * points      = ... xxx points
1132  * send_notify = shall I send the referal an email or not?
1133  * rid         = inc/modules/guest/what-confirm.php need this (DEPRECATED???)
1134  * locked      = Shall I pay it to normal (false) or locked (true) points ammount?
1135  * add_mode    = Add points only to $uid or also refs? (WARNING! Changing "ref" to "direct"
1136  *               for default value will cause no referal will get points ever!!!)
1137  */
1138 function ADD_POINTS_REFSYSTEM ($subject, $uid, $points, $send_notify=false, $rid="0", $locked=false, $add_mode="ref") {
1139         //* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
1140         global $DATA;
1141
1142         // Convert mode to lower-case
1143         $add_mode = strtolower($add_mode);
1144
1145         // When $uid = 0 add points to jackpot
1146         if ($uid == "0") {
1147                 // Add points to jackpot
1148                 ADD_JACKPOT($points);
1149                 return;
1150         } // END - if
1151
1152         // Add booking record if extension is installed
1153         if (EXT_IS_ACTIVE("booking")) {
1154                 // Add record
1155                 ADD_BOOKING_RECORD($subject, $uid, $points, "add");
1156         } // END - if
1157
1158         // Count up referal depth
1159         if (!isset($GLOBALS['ref_level'])) {
1160                 // Initialialize referal system
1161                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): Referal system initialized!<br />\n";
1162                 $GLOBALS['ref_level'] = 0;
1163         } else {
1164                 // Increase referal level
1165                 $GLOBALS['ref_level']++;
1166                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): Referal level increased. DEPTH={$GLOBALS['ref_level']}<br />\n";
1167         }
1168
1169         // Default is "normal" points
1170         $data = "points";
1171
1172         // Which points, locked or normal?
1173         if ($locked) $data = "locked_points";
1174
1175         // Check user account
1176         $result_user = SQL_QUERY_ESC("SELECT refid, email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s AND `status`='CONFIRMED' LIMIT 1",
1177                 array(bigintval($uid)), __FUNCTION__, __LINE__);
1178
1179         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},numRows=".SQL_NUMROWS($result_user).",points={$points}<br />\n";
1180         if (SQL_NUMROWS($result_user) == 1) {
1181                 // This is the user and his ref
1182                 list($ref, $email) = SQL_FETCHROW($result_user);
1183                 $GLOBALS['cache_array']['add_uid'][$ref] = $uid;
1184
1185                 // Get percents
1186                 $per = GET_REF_LEVEL_PERCENTS($GLOBALS['ref_level']);
1187                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},depth={$GLOBALS['ref_level']},per={$per},mode={$add_mode}<br />\n";
1188
1189                 // Some percents found?
1190                 if ($per > 0) {
1191                         // Calculate new points
1192                         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},per={$per},depth={$GLOBALS['ref_level']}<br />\n";
1193                         $ref_points = $points * $per / 100;
1194
1195                         // Pay refback here if level > 0 and in ref-mode
1196                         if ((EXT_IS_ACTIVE("refback")) && ($GLOBALS['ref_level'] > 0) && ($per < 100) && ($add_mode == "ref") && (isset($GLOBALS['cache_array']['add_uid'][$uid]))) {
1197                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},data={$GLOBALS['cache_array']['add_uid'][$uid]},ref_points={$ref_points},depth={$GLOBALS['ref_level']} - BEFORE!<br />\n";
1198                                 $ref_points = ADD_REFBACK_POINTS($GLOBALS['cache_array']['add_uid'][$uid], $uid, $points, $ref_points);
1199                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},data={$GLOBALS['cache_array']['add_uid'][$uid]},ref_points={$ref_points},depth={$GLOBALS['ref_level']} - AFTER!<br />\n";
1200                         } // END - if
1201
1202                         // Update points...
1203                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_points` SET %s=%s+%s WHERE userid=%s AND ref_depth='%s' LIMIT 1",
1204                                 array($data, $data, $ref_points, bigintval($uid), bigintval($GLOBALS['ref_level'])), __FUNCTION__, __LINE__);
1205                         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):data={$data},ref_points={$ref_points},uid={$uid},depth={$GLOBALS['ref_level']},mode={$add_mode} - UPDATE! (".SQL_AFFECTEDROWS().")<br />\n";
1206
1207                         // No entry updated?
1208                         if (SQL_AFFECTEDROWS() < 1) {
1209                                 // First ref in this level! :-)
1210                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_points` (userid,ref_depth,%s) VALUES (%s,'%s',%s)",
1211                                         array($data, bigintval($uid), bigintval($GLOBALS['ref_level']), $ref_points), __FUNCTION__, __LINE__);
1212                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):data={$data},ref_points={$ref_points},uid={$uid},depth={$GLOBALS['ref_level']},mode={$add_mode} - INSERTED! (".SQL_AFFECTEDROWS().")<br />\n";
1213                         } // END - if
1214
1215                         // Update mediadata as well
1216                         if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1217                                 // Update database
1218                                 MEDIA_UPDATE_ENTRY(array("total_points"), "add", $ref_points);
1219                         } // END - if
1220
1221                         // Points updated, maybe I shall send him an email?
1222                         if (($send_notify) && ($ref > 0) && (!$locked)) {
1223                                 // Prepare content
1224                                 $content = array(
1225                                         'percent' => $per,
1226                                         'level'   => bigintval($GLOBALS['ref_level']),
1227                                         'points'  => $ref_points,
1228                                         'refid'   => bigintval($ref)
1229                                 );
1230
1231                                 // Load email template
1232                                 $msg = LOAD_EMAIL_TEMPLATE("confirm-referal", $content, bigintval($uid));
1233
1234                                 SEND_EMAIL($email, THANX_REFERRAL_ONE, $msg);
1235                         } elseif (($send_notify) && ($ref == 0) && (!$locked) && ($add_mode == "direct") && (!defined('__POINTS_VALUE'))) {
1236                                 // Direct payment shall be notified about
1237                                 define('__POINTS_VALUE', $ref_points);
1238
1239                                 // Prepare content
1240                                 $content = array(
1241                                         'text'   => getMessage('REASON_DIRECT_PAYMENT'),
1242                                         'points' => TRANSLATE_COMMA($ref_points)
1243                                 );
1244
1245                                 // Load message
1246                                 $msg = LOAD_EMAIL_TEMPLATE("add-points", $content, $uid);
1247
1248                                 // And sent it away
1249                                 SEND_EMAIL($email, getMessage('SUBJECT_DIRECT_PAYMENT'), $msg);
1250                                 if (!REQUEST_ISSET_GET(('mid'))) LOAD_TEMPLATE("admin_settings_saved", false, getMessage('ADMIN_POINTS_ADDED'));
1251                         }
1252
1253                         // Maybe there's another ref?
1254                         if (($ref > 0) && ($points > 0) && ($ref != $uid) && ($add_mode == "ref")) {
1255                                 // Then let's credit him here...
1256                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref},points={$points} - ADVANCE!<br />\n";
1257                                 ADD_POINTS_REFSYSTEM(sprintf("%s_ref:%s", $subject, $GLOBALS['ref_level']), $ref, $points, $send_notify, $ref, $locked);
1258                         } // END - if
1259                 } // END - if
1260         } // END - if
1261
1262         // Free result
1263         SQL_FREERESULT($result_user);
1264         //* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
1265 }
1266 //
1267 function UPDATE_REF_COUNTER ($uid) {
1268         // Make it sure referal level zero (member him-/herself) is at least selected
1269         if (empty($GLOBALS['cache_array']['ref_level'][$uid])) $GLOBALS['cache_array']['ref_level'][$uid] = 1;
1270         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},level={$GLOBALS['cache_array']['ref_level'][$uid]}<br />\n";
1271
1272         // Update counter
1273         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_refsystem` SET counter=counter+1 WHERE userid=%s AND level='%s' LIMIT 1",
1274                 array(bigintval($uid), $GLOBALS['cache_array']['ref_level'][$uid]), __FUNCTION__, __LINE__);
1275
1276         // When no entry was updated then we have to create it here
1277         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):updated=".SQL_AFFECTEDROWS()."<br />\n";
1278         if (SQL_AFFECTEDROWS() < 1) {
1279                 // First count!
1280                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_refsystem` (userid, level, counter) VALUES (%s,%s,1)",
1281                         array(bigintval($uid), $GLOBALS['cache_array']['ref_level'][$uid]), __FUNCTION__, __LINE__);
1282                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid}<br />\n";
1283         } // END - if
1284
1285         // Check for his referal
1286         $result = SQL_QUERY_ESC("SELECT refid FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
1287                 array(bigintval($uid)), __FUNCTION__, __LINE__);
1288
1289         // Load refid
1290         list($ref) = SQL_FETCHROW($result);
1291
1292         // Free memory
1293         SQL_FREERESULT($result);
1294         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref}<br />\n";
1295
1296         // When he has a referal...
1297         if (($ref > 0) && ($ref != $uid)) {
1298                 // Move to next referal level and count his counter one up!
1299                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - ADVANCE!<br />\n";
1300                 $GLOBALS['cache_array']['ref_level'][$uid]++; UPDATE_REF_COUNTER($ref);
1301         } elseif ((($ref == $uid) || ($ref == 0)) && (GET_EXT_VERSION("cache") >= "0.1.2")) {
1302                 // Remove cache here
1303                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - CACHE!<br />\n";
1304                 rebuildCacheFiles("refsystem", "refsystem");
1305         }
1306
1307         // "Walk" back here
1308         $GLOBALS['cache_array']['ref_level'][$uid]--;
1309
1310         // Handle refback here if extension is installed
1311         if (EXT_IS_ACTIVE("refback")) {
1312                 UPDATE_REFBACK_table($uid);
1313         } // END - if
1314 }
1315
1316 // Sends out mail to all administrators. This function is no longer obsolete
1317 // because we need it when there is no ext-admins installed
1318 function SEND_ADMIN_EMAILS ($subj, $msg) {
1319         // Load all admin email addresses
1320         $result = SQL_QUERY("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` ORDER BY `id` ASC", __FUNCTION__, __LINE__);
1321         while ($content = SQL_FETCHARRAY($result)) {
1322                 // Send the email out
1323                 SEND_EMAIL($content['email'], $subj, $msg);
1324         } // END - if
1325
1326         // Free result
1327         SQL_FREERESULT($result);
1328
1329         // Really simple... ;-)
1330 }
1331
1332 // Get ID number from administrator's login name
1333 function GET_ADMIN_ID ($login) {
1334         // By default no admin is found
1335         $ret = "-1";
1336
1337         // Check cache
1338         if (isset($GLOBALS['cache_array']['admins']['aid'][$login])) {
1339                 // Use it if found to save SQL queries
1340                 $ret = $GLOBALS['cache_array']['admins']['aid'][$login];
1341
1342                 // Update cache hits
1343                 incrementConfigEntry('cache_hits');
1344         } elseif (!EXT_IS_ACTIVE("cache")) {
1345                 // Load from database
1346                 $result = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
1347                         array($login), __FUNCTION__, __LINE__);
1348                 if (SQL_NUMROWS($result) == 1) {
1349                         list($ret) = SQL_FETCHROW($result);
1350                 } // END - if
1351
1352                 // Free result
1353                 SQL_FREERESULT($result);
1354         }
1355         return $ret;
1356 }
1357
1358 // "Getter" for current admin id
1359 function GET_CURRENT_ADMIN_ID () {
1360         // Get the admin login from session
1361         $adminLogin = get_session('admin_login');
1362
1363         // "Solve" it into an id
1364         $adminId = GET_ADMIN_ID($adminLogin);
1365
1366         // Secure and return it
1367         return bigintval($adminId);
1368 }
1369
1370 // Get password hash from administrator's login name
1371 function GET_ADMIN_HASH ($aid) {
1372         // By default an invalid hash is returned
1373         $ret = "-1";
1374
1375         if (isset($GLOBALS['cache_array']['admins']['password'][$aid])) {
1376                 // Check cache
1377                 $ret = $GLOBALS['cache_array']['admins']['password'][$aid];
1378
1379                 // Update cache hits
1380                 incrementConfigEntry('cache_hits');
1381         } elseif (!EXT_IS_ACTIVE("cache")) {
1382                 // Load from database
1383                 $result = SQL_QUERY_ESC("SELECT password FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1384                  array($aid), __FUNCTION__, __LINE__);
1385                 if (SQL_NUMROWS($result) == 1) {
1386                         // Fetch data
1387                         list($ret) = SQL_FETCHROW($result);
1388
1389                         // Set cache
1390                         $GLOBALS['cache_array']['admins']['password'][$aid] = $ret;
1391                 }
1392
1393                 // Free result
1394                 SQL_FREERESULT($result);
1395         }
1396         return $ret;
1397 }
1398 //
1399 function GET_ADMIN_LOGIN ($aid) {
1400         // By default a non-existent login is returned (other functions react on this!)
1401         $ret = "***";
1402
1403         if (isset($GLOBALS['cache_array']['admins']['login'][$aid])) {
1404                 // Get cache
1405                 $ret = $GLOBALS['cache_array']['admins']['login'][$aid];
1406
1407                 // Update cache hits
1408                 incrementConfigEntry('cache_hits');
1409         } elseif (!EXT_IS_ACTIVE("cache")) {
1410                 // Load from database
1411                 $result = SQL_QUERY_ESC("SELECT login FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1412                         array(bigintval($aid)), __FUNCTION__, __LINE__);
1413                 if (SQL_NUMROWS($result) == 1) {
1414                         // Fetch data
1415                         list($ret) = SQL_FETCHROW($result);
1416
1417                         // Set cache
1418                         $GLOBALS['cache_array']['admins']['login'][$aid] = $ret;
1419                 } // END - if
1420
1421                 // Free memory
1422                 SQL_FREERESULT($result);
1423         }
1424         return $ret;
1425 }
1426 // Get email address of admin id
1427 function GET_ADMIN_EMAIL ($aid) {
1428         // By default an invalid emails is returned
1429         $ret = "***";
1430
1431         if (isset($GLOBALS['cache_array']['admins']['email'][$aid])) {
1432                 // Get cache
1433                 $ret = $GLOBALS['cache_array']['admins']['email'][$aid];
1434
1435                 // Update cache hits
1436                 incrementConfigEntry('cache_hits');
1437         } elseif (!EXT_IS_ACTIVE("cache")) {
1438                 // Load from database
1439                 $result_aid = SQL_QUERY_ESC("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1440                         array(bigintval($aid)), __FUNCTION__, __LINE__);
1441                 if (SQL_NUMROWS($result_aid) == 1) {
1442                         // Get data
1443                         list($ret) = SQL_FETCHROW($result_aid);
1444
1445                         // Set cache
1446                         $GLOBALS['cache_array']['admins']['email'][$aid] = $ret;
1447                         } // END - if
1448
1449                 // Free result
1450                 SQL_FREERESULT($result_aid);
1451         }
1452
1453         // Return email
1454         return $ret;
1455 }
1456 // Get default ACL  of admin id
1457 function GET_ADMIN_DEFAULT_ACL ($aid) {
1458         // By default an invalid ACL value is returned
1459         $ret = "***";
1460
1461         if (isset($GLOBALS['cache_array']['admins']['def_acl'][$aid])) {
1462                 // Use cache
1463                 $ret = $GLOBALS['cache_array']['admins']['def_acl'][$aid];
1464
1465                 // Update cache hits
1466                 incrementConfigEntry('cache_hits');
1467         } elseif (!EXT_IS_ACTIVE("cache")) {
1468                 // Load from database
1469                 $result_aid = SQL_QUERY_ESC("SELECT default_acl FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1470                         array(bigintval($aid)), __FUNCTION__, __LINE__);
1471                 if (SQL_NUMROWS($result_aid) == 1) {
1472                         // Fetch data
1473                         list($ret) = SQL_FETCHROW($result_aid);
1474
1475                         // Set cache
1476                         $GLOBALS['cache_array']['admins']['def_acl'][$aid] = $ret;
1477                 }
1478
1479                 // Free result
1480                 SQL_FREERESULT($result_aid);
1481         }
1482
1483         // Return email
1484         return $ret;
1485 }
1486 //
1487 function ADD_OPTION_LINES ($table, $id, $name, $default="", $special="", $where="") {
1488         $ret = "";
1489         if ($table == "/ARRAY/") {
1490                 // Selection from array
1491                 if (is_array($id) && is_array($name) && count($id) == count($name)) {
1492                         // Both are arrays
1493                         foreach ($id as $idx => $value) {
1494                                 $ret .= "<option value=\"".$value."\"";
1495                                 if ($default == $value) $ret .= " selected=\"selected\"";
1496                                 $ret .= ">".$name[$idx]."</option>\n";
1497                         } // END - foreach
1498                 } // END - if
1499         } else {
1500                 // Data from database
1501                 $SPEC = ", ".$id;
1502                 if (!empty($special)) $SPEC = ", ".$special;
1503                 $ORDER = $name.$SPEC;
1504                 if ($table == "country") $ORDER = $special;
1505                 $result = SQL_QUERY_ESC("SELECT %s, %s".$SPEC." FROM `{!_MYSQL_PREFIX!}_%s` ".$where." ORDER BY %s",
1506                         array($id, $ORDER, $table, $name), __FUNCTION__, __LINE__);
1507                 if (SQL_NUMROWS($result) > 0) {
1508                         // Found data so add them as OPTION lines: $id is the value and $name is the "name" of the option
1509                         // @TODO Try to rewrite this to $content = SQL_FETCHARRAY()
1510                         while (list($value, $title, $add) = SQL_FETCHROW($result)) {
1511                                 if (empty($special)) $add = "";
1512                                 $ret .= "<option value=\"".$value."\"";
1513                                 if ($default == $value) $ret .= " selected=\"selected\"";
1514                                 if (!empty($add)) $add = " (".$add.")";
1515                                 $ret .= ">".$title.$add."</option>\n";
1516                         } // END - while
1517
1518                         // Free memory
1519                         SQL_FREERESULT($result);
1520                 } else {
1521                         // No data found
1522                         $ret = "<option value=\"x\">{--SELECT_NONE--}</option>\n";
1523                 }
1524         }
1525
1526         // Return - hopefully - the requested data
1527         return $ret;
1528 }
1529 // Activate exchange
1530 function activateExchange () {
1531         // Check total amount of users
1532         $totalUsers = GET_TOTAL_DATA("CONFIRMED", "user_data", "userid", "status", true, " AND max_mails > 0");
1533
1534         if ($totalUsers >= getConfig('activate_xchange')) {
1535                 // Activate System
1536                 SET_SQLS(array(
1537                         "UPDATE `{!_MYSQL_PREFIX!}_mod_reg` SET `locked`='N', hidden='N', mem_only='Y' WHERE module='order' LIMIT 1",
1538                         "UPDATE `{!_MYSQL_PREFIX!}_member_menu` SET `visible`='Y', `locked`='N' WHERE `what`='order' OR `what`='unconfirmed' LIMIT 2",
1539                         "UPDATE `{!_MYSQL_PREFIX!}_config` SET activate_xchange='0' WHERE config=0 LIMIT 1"
1540                 ));
1541
1542                 // Run SQLs
1543                 runFilterChain('run_sqls');
1544
1545                 // Rebuild caches
1546                 rebuildCacheFiles("config", "config");
1547                 rebuildCacheFiles("modreg", "modreg");
1548         } // END - if
1549 }
1550 //
1551 function DELETE_USER_ACCOUNT($uid, $reason)
1552 {
1553         $points = 0;
1554         $result = SQL_QUERY_ESC("SELECT (SUM(p.points) - d.used_points) AS points
1555 FROM `{!_MYSQL_PREFIX!}_user_points` AS p
1556 LEFT JOIN `{!_MYSQL_PREFIX!}_user_data` AS d
1557 ON p.userid=d.userid
1558 WHERE p.userid=%s", array(bigintval($uid)), __FUNCTION__, __LINE__);
1559         if (SQL_NUMROWS($result) == 1) {
1560                 // Save his points to add them to the jackpot
1561                 list($points) = SQL_FETCHROW($result);
1562                 SQL_FREERESULT($result);
1563
1564                 // Delete points entries as well
1565                 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_points` WHERE userid=%s", array(bigintval($uid)), __FUNCTION__, __LINE__);
1566
1567                 // Update mediadata as well
1568                 if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1569                         // Update database
1570                         MEDIA_UPDATE_ENTRY(array("total_points"), "sub", $points);
1571                 } // END - if
1572
1573                 // Now, when we have all his points adds them do the jackpot!
1574                 ADD_JACKPOT($points);
1575         }
1576
1577         // Delete category selections as well...
1578         SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_cats` WHERE userid=%s",
1579                 array(bigintval($uid)), __FUNCTION__, __LINE__);
1580
1581         // Remove from rallye if found
1582         if (EXT_IS_ACTIVE("rallye")) {
1583                 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_rallye_users` WHERE userid=%s",
1584                         array(bigintval($uid)), __FUNCTION__, __LINE__);
1585         }
1586
1587         // Now a mail to the user and that's all...
1588         $msg = LOAD_EMAIL_TEMPLATE("del-user", array('text' => $reason), $uid);
1589         SEND_EMAIL($uid, getMessage('ADMIN_DEL_ACCOUNT'), $msg);
1590
1591         // Ok, delete the account!
1592         SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1", array(bigintval($uid)), __FUNCTION__, __LINE__);
1593 }
1594
1595 //
1596 function META_DESCRIPTION ($mod, $wht) {
1597         // Exclude admin and member's area
1598         if (($mod != "admin") && ($mod != "login")) {
1599                 // Construct dynamic description
1600                 $DESCR = "{!MAIN_TITLE!} ".trim(getConfig('title_middle'))." ".ADD_DESCR("guest", "what-".$wht, true);
1601
1602                 // Output it directly
1603                 OUTPUT_HTML("<meta name=\"description\" content=\"".$DESCR."\" />");
1604         } // END - if
1605
1606         // Remove depth
1607         unset($GLOBALS['ref_level']);
1608 }
1609 //
1610 function ADD_JACKPOT($points) {
1611         $result = SQL_QUERY("SELECT points FROM `{!_MYSQL_PREFIX!}_jackpot` WHERE ok='ok' LIMIT 1", __FUNCTION__, __LINE__);
1612         if (SQL_NUMROWS($result) == 0) {
1613                 // Create line
1614                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_jackpot` (ok, points) VALUES ('ok','%s')", array($points), __FUNCTION__, __LINE__);
1615         } else {
1616                 // Free memory
1617                 SQL_FREERESULT($result);
1618
1619                 // Update points
1620                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_jackpot` SET points=points+%s WHERE ok='ok' LIMIT 1",
1621                         array($points), __FUNCTION__, __LINE__);
1622         }
1623 }
1624 //
1625 function SUB_JACKPOT($points) {
1626         // First failed
1627         $ret = "-1";
1628
1629         // Get current points
1630         $result = SQL_QUERY("SELECT points FROM `{!_MYSQL_PREFIX!}_jackpot` WHERE ok='ok' LIMIT 1", __FUNCTION__, __LINE__);
1631         if (SQL_NUMROWS($result) == 0) {
1632                 // Create line
1633                 SQL_QUERY("INSERT INTO `{!_MYSQL_PREFIX!}_jackpot` (ok, points) VALUES ('ok', 0.00000)", __FUNCTION__, __LINE__);
1634         } else {
1635                 // Read points
1636                 list($jackpot) = SQL_FETCHROW($result);
1637                 if ($jackpot >= $points) {
1638                         // Update points when there are enougth points in jackpot
1639                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_jackpot` SET points=points-%s WHERE ok='ok' LIMIT 1",
1640                                 array($points), __FUNCTION__, __LINE__);
1641                         $ret = $jackpot - $points;
1642                 } // END - if
1643         }
1644
1645         // Free memory
1646         SQL_FREERESULT($result);
1647 }
1648 //
1649 function IS_DEMO () {
1650         return ((EXT_IS_ACTIVE("demo")) && (get_session('admin_login') == "demo"));
1651 }
1652
1653 // Gets the matching what name from module
1654 function GET_WHAT ($modCheck) {
1655         // Is the request element set?
1656         if (REQUEST_ISSET_GET('what')) {
1657                 // Then return this!
1658                 return REQUEST_GET('what');
1659         } // END - if
1660
1661         $wht = "";
1662         //* DEBUG: */ echo __LINE__."!".$modCheck."!<br />\n";
1663         switch ($modCheck)
1664         {
1665         case "admin":
1666                 $wht = "overview";
1667                 break;
1668
1669         case "login":
1670         case "index":
1671                 $wht = "welcome";
1672                 if (($modCheck == "index") && (getConfig('index_home') != "")) $wht = getConfig('index_home');
1673                 break;
1674
1675         default:
1676                 $wht = "";
1677                 break;
1678         }
1679
1680         // Return what value
1681         return $wht;
1682 }
1683
1684 // Subtract points from database and mediadata cache
1685 function SUB_POINTS ($subject, $uid, $points) {
1686         // Add points to used points
1687         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `used_points`=`used_points`+%s WHERE userid=%s LIMIT 1",
1688          array($points, bigintval($uid)), __FUNCTION__, __LINE__);
1689
1690         // Insert booking record
1691         if (EXT_IS_ACTIVE("booking")) {
1692                 // Add record
1693                 ADD_BOOKING_RECORD($subject, $uid, $points, "sub");
1694         } // END - if
1695
1696         // Update mediadata as well
1697         if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1698                 // Update database
1699                 MEDIA_UPDATE_ENTRY(array("total_points"), "sub", $points);
1700         } // END - if
1701 }
1702
1703 // Update config entries
1704 function UPDATE_CONFIG ($entries, $values, $updateMode="") {
1705         // Do not update config in CSS mode
1706         if (($GLOBALS['output_mode'] == "1") || ($GLOBALS['output_mode'] == -1)) {
1707                 return;
1708         } // END - if
1709
1710         // Do we have multiple entries?
1711         if (is_array($entries)) {
1712                 // Walk through all
1713                 $all = "";
1714                 foreach ($entries as $idx => $entry) {
1715                         // Update mode set?
1716                         if (!empty($updateMode)) {
1717                                 // Update entry
1718                                 // @TODO Find a way for updating $_CONFIG here
1719                                 $all .= sprintf("%s=%s%s%s,", $entry, $entry, $updateMode, (float)$values[$idx]);
1720                         } else {
1721                                 // Check if string or number
1722                                 if (($values[$idx] + 0) === $values[$idx]) {
1723                                         // Number detected
1724                                         $all .= sprintf("%s=%s,", $entry, (float)$values[$idx]);
1725                                 } elseif ($values[$idx] == "UNIX_TIMESTAMP()") {
1726                                         // Function UNIX_TIMESTAMP() detected
1727                                         $all .= sprintf("%s=%s,", $entry, $values[$idx]);
1728                                 } else {
1729                                         // String detected
1730                                         $all .= sprintf("%s='%s',", $entry, SQL_ESCAPE($values[$idx]));
1731                                 }
1732                         }
1733
1734                         // Set it in config as well
1735                         setConfigEntry($entry, $values[$idx]);
1736                 } // END - foreach
1737
1738                 // Remove last comma
1739                 $entries = substr($all, 0, -1);
1740         } elseif (!empty($updateMode)) {
1741                 // Update mode set
1742                 // @TODO Find a way for updating $_CONFIG here
1743                 $entries .= sprintf("=%s%s%s", $entries, $updateMode, (float)$values);
1744         } else {
1745                 // Set it in config first
1746                 setConfigEntry($entries, $values);
1747
1748                 // Regular entry to update
1749                 $entries .= sprintf("='%s'", SQL_ESCAPE($values));
1750         }
1751
1752         // Run database update
1753         //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "entries={$entries}");
1754         SQL_QUERY("UPDATE `{!_MYSQL_PREFIX!}_config` SET ".$entries." WHERE config=0 LIMIT 1", __FUNCTION__, __LINE__);
1755
1756         // Get affected rows
1757         $affectedRows = SQL_AFFECTEDROWS();
1758         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):entries={$entries},affectedRows={$affectedRows}<br />\n";
1759
1760         // Rebuild cache
1761         rebuildCacheFiles("config", "config");
1762 }
1763
1764 // Prepares an SQL statement part for HTML mail and/or holiday depency
1765 function PREPARE_SQL_HTML_HOLIDAY ($mode) {
1766         // Exclude no users by default
1767         $MORE = "";
1768
1769         // HTML mail?
1770         if ($mode == "html") $MORE = " AND html='Y'";
1771         if (GET_EXT_VERSION("holiday") >= "0.1.3") {
1772                 // Add something for the holiday extension
1773                 $MORE .= " AND holiday_active='N'";
1774         } // END - if
1775
1776         // Return result
1777         return $MORE;
1778 }
1779
1780 // "Getter" for total available receivers
1781 function GET_TOTAL_RECEIVERS ($mode="normal") {
1782         // Query database
1783         $result_all = SQL_QUERY("SELECT userid
1784 FROM `{!_MYSQL_PREFIX!}_user_data`
1785 WHERE `status`='CONFIRMED' AND receive_mails > 0 ".PREPARE_SQL_HTML_HOLIDAY($mode),
1786                 __FUNCTION__, __LINE__);
1787
1788         // Get num rows
1789         $numRows = SQL_NUMROWS($result_all);
1790
1791         // Free result
1792         SQL_FREERESULT($result_all);
1793
1794         // Return value
1795         return $numRows;
1796 }
1797
1798 // Returns HTML code with an "<option> list" of all categories
1799 function ADD_CATEGORY_OPTIONS ($mode) {
1800         // Prepare WHERE statement
1801         $whereStatement = " WHERE `visible`='Y'";
1802         if (IS_ADMIN()) $whereStatement = "";
1803
1804         // Initialize array...
1805         $CATS = array(
1806                 'id'   => array(),
1807                 'name' => array(),
1808                 'uids' => array()
1809         );
1810
1811         // Get categories
1812         $result = SQL_QUERY("SELECT id, cat FROM `{!_MYSQL_PREFIX!}_cats`".$whereStatement." ORDER BY `sort`", __FUNCTION__, __LINE__);
1813         if (SQL_NUMROWS($result) > 0) {
1814                 // ... and begin loading stuff
1815                 while ($content = SQL_FETCHARRAY($result)) {
1816                         // Transfer some data
1817                         $CATS['id'][]   = $content['id'];
1818                         $CATS['name'][] = $content['cat'];
1819
1820                         // Check which users are in this category
1821                         $result_uids = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_cats` WHERE cat_id=%s",
1822                                 array(bigintval($content['id'])), __FUNCTION__, __LINE__);
1823
1824                         // Start adding all
1825                         $uid_cnt = 0;
1826                         // @TODO Rewrite this to $content = SQL_FETCHARRAY()
1827                         while (list($ucat) = SQL_FETCHROW($result_uids)) {
1828                                 $result_ver = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_data`
1829 WHERE userid=%s AND `status`='CONFIRMED' AND receive_mails > 0".PREPARE_SQL_HTML_HOLIDAY($mode)." LIMIT 1",
1830                                         array(bigintval($ucat)), __FUNCTION__, __LINE__);
1831
1832                                 // Add user count
1833                                 $uid_cnt += SQL_NUMROWS($result_ver);
1834
1835                                 // Free memory
1836                                 SQL_FREERESULT($result_ver);
1837                         } // END - while
1838
1839                         // Free memory
1840                         SQL_FREERESULT($result_uids);
1841
1842                         // Add counter
1843                         $CATS['uids'][] = $uid_cnt;
1844                 } // END - while
1845
1846                 // Free memory
1847                 SQL_FREERESULT($result);
1848
1849                 // Generate options
1850                 $OUT = "";
1851                 foreach ($CATS['id'] as $key => $value) {
1852                         if (strlen($CATS['name'][$key]) > 20) $CATS['name'][$key] = substr($CATS['name'][$key], 0, 17)."...";
1853                         $OUT .= "      <option value=\"".$value."\">".$CATS['name'][$key]." (".$CATS['uids'][$key]." {--USER_IN_CAT--})</option>\n";
1854                 } // END - foreach
1855         } else {
1856                 // No cateogries are defined yet
1857                 $OUT = "<option class=\"member_failed\">{!MEMBER_NO_CATS!}</option>\n";
1858         }
1859
1860         // Return HTML code
1861         return $OUT;
1862 }
1863
1864 // Add bonus mail to queue
1865 function ADD_BONUS_MAIL_TO_QUEUE ($subject, $text, $receiverList, $points, $seconds, $url, $cat, $mode="normal", $receiver=0) {
1866         // Is admin or bonus extension there?
1867         if (!IS_ADMIN()) {
1868                 // Abort here
1869                 return false;
1870         } elseif (!EXT_IS_ACTIVE("bonus")) {
1871                 // Abort here
1872                 return false;
1873         }
1874
1875         // Calculcate target sent
1876         $target = SELECTION_COUNT(explode(";", $receiverList));
1877
1878         // Receiver is zero?
1879         if ($receiver == 0) {
1880                 // Then auto-fix it
1881                 $receiver = $target;
1882         } // END - if
1883
1884         // HTML extension active?
1885         if (EXT_IS_ACTIVE("html")) {
1886                 // No HTML by default
1887                 $HTML = "N";
1888
1889                 // HTML mode?
1890                 if ($mode == "html") $HTML = "Y";
1891
1892                 // Add HTML mail
1893                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_bonus`
1894 (subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent, html_msg)
1895 VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s','%s')",
1896                         array(
1897                                 $subject,
1898                                 $text,
1899                                 $receiverList,
1900                                 $points,
1901                                 $seconds,
1902                                 $url,
1903                                 $cat,
1904                                 $target,
1905                                 bigintval($receiver),
1906                                 $HTML
1907                         ), __FUNCTION__, __LINE__);
1908         } else {
1909                 // Add regular mail
1910                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_bonus`
1911 (subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent)
1912 VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s')",
1913                         array(
1914                                 $subject,
1915                                 $text,
1916                                 $receiverList,
1917                                 $points,
1918                                 $seconds,
1919                                 $url,
1920                                 $cat,
1921                                 $target,
1922                                 bigintval($receiver),
1923                         ), __FUNCTION__, __LINE__);
1924         }
1925 }
1926
1927 // Generate a receiver list for given category and maximum receivers
1928 function GENERATE_RECEIVER_LIST ($cat, $receiver, $mode="") {
1929         // Init variables
1930         $CAT_TABS     = "%s";
1931         $CAT_WHERE    = "";
1932         $receiverList = "";
1933         $result       = false;
1934
1935         // Secure data
1936         $cat      = bigintval($cat);
1937         $receiver = bigintval($receiver);
1938
1939         // Is the receiver zero and mode set?
1940         if (($receiver == 0) && (!empty($mode))) {
1941                 // Auto-fix receiver maximum
1942                 $receiver = GET_TOTAL_RECEIVERS($mode);
1943         } // END - if
1944
1945         // Category given?
1946         if ($cat > 0) {
1947                 // Select category
1948                 $CAT_TABS  = "LEFT JOIN `{!_MYSQL_PREFIX!}_user_cats` AS c ON d.userid=c.userid";
1949                 $CAT_WHERE = " AND c.cat_id=%s";
1950         } // END - if
1951
1952         // Exclude users in holiday?
1953         if (GET_EXT_VERSION("holiday") >= "0.1.3") {
1954                 // Add something for the holiday extension
1955                 $CAT_WHERE .= " AND d.holiday_active='N'";
1956         } // END - if
1957
1958         if ((EXT_IS_ACTIVE("html_mail")) && ($mode == "html")) {
1959                 // Only include HTML receivers
1960                 $result = SQL_QUERY_ESC("SELECT d.userid FROM `{!_MYSQL_PREFIX!}_user_data` AS d ".$CAT_TABS." WHERE d.`status`='CONFIRMED' AND d.html='Y'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
1961                         array($cat, getConfig('order_select'), getConfig('order_mode'), $receiver), __FUNCTION__, __LINE__);
1962         } else {
1963                 // Include all
1964                 $result = SQL_QUERY_ESC("SELECT d.userid FROM `{!_MYSQL_PREFIX!}_user_data` AS d ".$CAT_TABS." WHERE d.`status`='CONFIRMED'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
1965                         array($cat, getConfig('order_select'), getConfig('order_mode'), $receiver), __FUNCTION__, __LINE__);
1966         }
1967
1968         // Entries found?
1969         if ((SQL_NUMROWS($result) >= $receiver) && ($receiver > 0)) {
1970                 // Load all entries
1971                 while ($content = SQL_FETCHARRAY($result)) {
1972                         // Add receiver when not empty
1973                         if (!empty($content['userid'])) $receiverList .= $content['userid'].";";
1974                 } // END - while
1975
1976                 // Free memory
1977                 SQL_FREERESULT($result);
1978
1979                 // Remove trailing semicolon
1980                 $receiverList = substr($receiverList, 0, -1);
1981         } // END - if
1982
1983         // Return list
1984         return $receiverList;
1985 }
1986
1987 // Get timestamp for given stats type and data
1988 function USER_STATS_GET_TIMESTAMP ($type, $data, $uid = 0) {
1989         // Default timestamp is zero
1990         $stamp = 0;
1991
1992         // User id set?
1993         if ((isUserIdSet()) && ($uid == 0)) {
1994                 $uid = getUserId();
1995         } // END - if
1996
1997         // Is the extension installed and updated?
1998         if ((!EXT_IS_ACTIVE("sql_patches")) || (EXT_VERSION_IS_OLDER("sql_patches", "0.5.6"))) {
1999                 // Return zero here
2000                 return $stamp;
2001         } // END - if
2002
2003         // Try to find the entry
2004         $result = SQL_QUERY_ESC("SELECT UNIX_TIMESTAMP(`inserted`) AS `stamp`
2005 FROM `{!_MYSQL_PREFIX!}_user_stats_data`
2006 WHERE userid=%s AND stats_type='%s' AND stats_data='%s'
2007 LIMIT 1",
2008                 array(bigintval($uid), $type, $data), __FUNCTION__, __LINE__);
2009
2010         // Is the entry there?
2011         if (SQL_NUMROWS($result) == 1) {
2012                 // Get this stamp
2013                 list($stamp) = SQL_FETCHROW($result);
2014         } // END - if
2015
2016         // Free result
2017         SQL_FREERESULT($result);
2018
2019         // Return stamp
2020         return $stamp;
2021 }
2022
2023 // Inserts user stats
2024 function USER_STATS_INSERT_RECORD ($uid, $type, $data) {
2025         // Is the extension installed and updated?
2026         if ((!EXT_IS_ACTIVE("sql_patches")) || (EXT_VERSION_IS_OLDER("sql_patches", "0.5.6"))) {
2027                 // Return zero here
2028                 return false;
2029         } // END - if
2030
2031         // Does it exist?
2032         if ((!USER_STATS_GET_TIMESTAMP($type, $data, $uid)) && (!is_array($data))) {
2033                 // Then insert it!
2034                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_stats_data` (`userid`,`stats_type`,`stats_data`) VALUES (%s,'%s','%s')",
2035                         array(bigintval($uid), $type, $data), __FUNCTION__, __LINE__);
2036         } elseif (is_array($data)) {
2037                 // Invalid data!
2038                 DEBUG_LOG(__FUNCTION__, __LINE__, " uid={$uid},type={$type},data={".gettype($data).": Invalid statistics data type!");
2039         }
2040 }
2041
2042 // "Getter" for array for user refs and points in given level
2043 function GET_USER_REF_POINTS ($uid, $level) {
2044         //* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
2045         // Default is no refs and no nickname
2046         $ADD = "";
2047         $refs = array();
2048
2049         // Do we have nickname extension installed?
2050         if (EXT_IS_ACTIVE("nickname")) {
2051                 $ADD = ", ud.nickname";
2052         } // END - if
2053
2054         // Get refs from database
2055         $result = SQL_QUERY_ESC("SELECT ur.id, ur.refid, ud.status, ud.last_online, ud.mails_confirmed, ud.emails_received".$ADD."
2056 FROM `{!_MYSQL_PREFIX!}_user_refs` AS ur
2057 LEFT JOIN `{!_MYSQL_PREFIX!}_user_points` AS up
2058 ON ur.refid=up.userid AND ur.level=0
2059 LEFT JOIN `{!_MYSQL_PREFIX!}_user_data` AS ud
2060 ON ur.refid=ud.userid
2061 WHERE ur.userid=%s AND ur.level=%s
2062 ORDER BY ur.refid ASC",
2063                 array(bigintval($uid), bigintval($level)), __FUNCTION__, __LINE__);
2064
2065         // Are there some entries?
2066         if (SQL_NUMROWS($result) > 0) {
2067                 // Fetch all entries
2068                 while ($row = SQL_FETCHARRAY($result)) {
2069                         // Get total points of this user
2070                         $row['points'] = GET_TOTAL_DATA($row['refid'], "user_points", "points") - GET_TOTAL_DATA($row['refid'], "user_data", "used_points");
2071
2072                         // Get unconfirmed mails
2073                         $row['unconfirmed']  = GET_TOTAL_DATA($row['refid'], "user_links", "id", "userid", true);
2074
2075                         // Init clickrate with zero
2076                         $row['clickrate'] = 0;
2077
2078                         // Is at least one mail received?
2079                         if ($row['emails_received'] > 0) {
2080                                 // Calculate clickrate
2081                                 $row['clickrate'] = ($row['mails_confirmed'] / $row['emails_received'] * 100);
2082                         } // END - if
2083
2084                         // Activity is "active" by default because if autopurge is not installed
2085                         $row['activity'] = MEMBER_ACTIVITY_ACTIVE;
2086
2087                         // Is autopurge installed and the user inactive?
2088                         if ((EXT_IS_ACTIVE("autopurge")) && ((time() - getConfig('ap_inactive_since')) >= $row['last_online']))  {
2089                                 // Inactive user!
2090                                 $row['activity'] = MEMBER_ACTIVITY_INACTIVE;
2091                         } // END - if
2092
2093                         // Remove some entries
2094                         unset($row['mails_confirmed']);
2095                         unset($row['emails_received']);
2096                         unset($row['last_online']);
2097
2098                         // Add row
2099                         $refs[$row['id']] = $row;
2100                 } // END - while
2101         } // END - if
2102
2103         // Free result
2104         SQL_FREERESULT($result);
2105
2106         // Return result
2107         //* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
2108         return $refs;
2109 }
2110
2111 // Recuced the amount of received emails for the receipients for given email
2112 function REDUCED_RECIPIENT_RECEIVED_MAILS ($column, $id, $count) {
2113         // Search for mail in database
2114         $result = SQL_QUERY_ESC("SELECT `userid` FROM `{!_MYSQL_PREFIX!}_user_links` WHERE `%s`=%s ORDER BY `userid` ASC LIMIT %s",
2115                 array($column, bigintval($id), $count), __FUNCTION__, __LINE__);
2116
2117         // Are there entries?
2118         if (SQL_NUMROWS($result) > 0) {
2119                 // Now load all userids for one big query!
2120                 // @TODO This can be somehow rewritten
2121                 $UIDs = array();
2122                 while (list($uid) = SQL_FETCHROW($result)) {
2123                         $UIDs[$uid] = $uid;
2124                 } // END - while
2125
2126                 // Now update all user accounts
2127                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `emails_received`=`emails_received`-1 WHERE `userid` IN (%s) LIMIT %s",
2128                         array(implode(",", $UIDs), count($UIDs)), __FUNCTION__, __LINE__);
2129         } // END - if
2130
2131         // Free result
2132         SQL_FREERESULT($result);
2133 }
2134
2135 // Init SQLs array
2136 function INIT_SQLS () {
2137         SET_SQLS(array());
2138 }
2139
2140 // Checks wether the sqls array is initialized
2141 function IS_SQLS_INITIALIZED () {
2142         return ((isset($GLOBALS['sqls'])) && (is_array($GLOBALS['sqls'])));
2143 }
2144
2145 // Setter for SQLs array
2146 function SET_SQLS ($SQLs) {
2147         $GLOBALS['sqls'] = (array) $SQLs;
2148 }
2149
2150 // Remover for SQLs array
2151 function UNSET_SQLS () {
2152         unset($GLOBALS['sqls']);
2153 }
2154
2155 // Getter for SQLs array
2156 function GET_SQLS () {
2157         return $GLOBALS['sqls'];
2158 }
2159
2160 // Add an SQL to the list
2161 function ADD_SQL ($sql) {
2162         //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("sql=%s, count=%d", $sql, COUNT_SQLS()));
2163         $GLOBALS['sqls'][] = (string) $sql;
2164 }
2165
2166 // Setter for SQLs key
2167 function SET_SQL_KEY ($key, $value) {
2168         $GLOBALS['sqls'][$key] = (string) $value;
2169 }
2170
2171 // Counter for SQLs array
2172 function COUNT_SQLS () {
2173         // Default is false
2174         $count = false;
2175
2176         // Is the array there?
2177         if (IS_SQLS_INITIALIZED()) {
2178                 // Then count it
2179                 $count = count($GLOBALS['sqls']);
2180                 //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("count=%d", $count));
2181         } // END - if
2182
2183         // Return it
2184         return $count;
2185 }
2186
2187 // Checks wether the SQLs array is filled
2188 function IS_SQLS_VALID () {
2189         return (
2190                 (IS_SQLS_INITIALIZED()) &&
2191                 (COUNT_SQLS() > 0)
2192         );
2193 }
2194
2195 // [EOF]
2196 ?>