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::                                                        $ *
  14  * $Date::                                                            $ *
  15  * $Tag:: 0.2.1-FINAL                                                 $ *
  16  * $Author::                                                          $ *
  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 // "Getter" for module title
  46 function getModuleTitle ($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 $name;
  84 }
  85
  86 // "Getter" for module description
  87 function getModuleDescription ($mode, $wht, $column = 'what') {
  88         // Fix empty "what"
  89         if (empty($wht)) {
  90                 $wht = "welcome";
  91                 if (getConfig('index_home') != '') $wht = getConfig('index_home');
  92         } // END - if
  93
  94         // Default is not found
  95         $ret = "??? (".$wht.')';
  96
  97         // Look for title
  98         $result = SQL_QUERY_ESC("SELECT title FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE %s='%s' LIMIT 1",
  99         array($mode, $column, $wht), __FUNCTION__, __LINE__);
 100
 101         // Is there an entry?
 102         if (SQL_NUMROWS($result) == 1) {
 103                 // Fetch the title
 104                 list($ret) = SQL_FETCHROW($result);
 105         } // END - if
 106
 107         // Free result
 108         SQL_FREERESULT($result);
 109         return $ret;
 110 }
 111
 112 // Check validity of a given module name (no file extension)
 113 function checkModulePermissions ($mod) {
 114         // Filter module name (names with low chars and underlines are fine!)
 115         $mod = preg_replace("/[^a-z_]/", '', $mod);
 116
 117         // Check for prefix is a extension...
 118         $modSplit = explode("_", $mod);
 119         $extension = ''; $mod_chk = $mod;
 120         //* DEBUG: */ echo __LINE__."*".count($modSplit)."*/".$mod."*<br />";
 121         if (count($modSplit) == 2) {
 122                 // Okay, there is a seperator (_) in the name so is the first part a module?
 123                 //* DEBUG: */ echo __LINE__."*".$modSplit[0]."*<br />";
 124                 if (EXT_IS_ACTIVE($modSplit[0])) {
 125                         // The prefix is an extension's name, so let's set it
 126                         $extension = $modSplit[0]; $mod = $modSplit[1];
 127                 } // END - if
 128         } // END - if
 129
 130         // Major error in module registry is the default
 131         $ret = "major";
 132
 133         // Check if script is installed if not return a 'done' to prevent some errors
 134         if ((!isInstalled()) || (isInstalling()) || (!isAdminRegistered())) {
 135                 // Not installed or no admin registered or in installation phase
 136                 return 'done';
 137         } // END - if
 138
 139         // Init variables
 140         $locked = 'Y';
 141         $hidden = 'N';
 142         $admin  = 'N';
 143         $mem    = 'N';
 144         $found  = false;
 145
 146         // Check if cache is latest version
 147         if (GET_EXT_VERSION('cache') >= '0.1.2') {
 148                 // Is the cache there?
 149                 if (!isset($GLOBALS['cache_array']['modules'])) {
 150                         // This should normally not happen...
 151                         debug_report_bug("Cache 'modules' is gone.");
 152                 } // END - if
 153
 154                 // Is the module cached?
 155                 if (isset($GLOBALS['cache_array']['modules']['locked'][$mod_chk])) {
 156                         // Check cache
 157                         $locked = $GLOBALS['cache_array']['modules']['locked'][$mod_chk];
 158                         $hidden = $GLOBALS['cache_array']['modules']['hidden'][$mod_chk];
 159                         $admin  = $GLOBALS['cache_array']['modules']['admin_only'][$mod_chk];
 160                         $mem    = $GLOBALS['cache_array']['modules']['mem_only'][$mod_chk];
 161
 162                         // Update cache hits
 163                         incrementConfigEntry('cache_hits');
 164                         $found = true;
 165                 } else {
 166                         // No, then we have to update it!
 167                         $ret = "cache_miss";
 168                 }
 169         } elseif (!EXT_IS_ACTIVE('cache')) {
 170                 // Check for module in database
 171                 $result = SQL_QUERY_ESC("SELECT locked, hidden, admin_only, mem_only FROM `{!_MYSQL_PREFIX!}_mod_reg` WHERE `module`='%s' LIMIT 1",
 172                 array($mod_chk), __FUNCTION__, __LINE__);
 173                 if (SQL_NUMROWS($result) == 1) {
 174                         // Read data
 175                         list($locked, $hidden, $admin, $mem) = SQL_FETCHROW($result);
 176                         SQL_FREERESULT($result);
 177                         $found = true;
 178                 }
 179         }
 180
 181         // Is the module found?
 182         if ($found === true) {
 183                 // Check returned values against current access permissions
 184                 //
 185                 //  Admin access            ----- Guest access -----           --- Guest   or   member? ---
 186                 if ((IS_ADMIN()) || (($locked == 'N') && ($admin == 'N') && (($mem == 'N') || (IS_MEMBER())))) {
 187                         // If you are admin you are welcome for everything!
 188                         $ret = 'done';
 189                 } elseif ($locked == 'Y') {
 190                         // Module is locked
 191                         $ret = "locked";
 192                 } elseif (($mem == 'Y') && (!IS_MEMBER())) {
 193                         // You have to login first!
 194                         $ret = "mem_only";
 195                 } elseif (($admin == 'Y') && (!IS_ADMIN())) {
 196                         // Only the Admin is allowed to enter this module!
 197                         $ret = "admin_only";
 198                 } else {
 199                         // @TODO Nothing helped???
 200                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("ret=%s,locked=%s,admin=%s,mem=%s",
 201                         $ret,
 202                         $locked,
 203                         $admin,
 204                         $mem
 205                         ));
 206                 }
 207         } // END - if
 208
 209         // Still no luck or not found?
 210         if (($ret == "cache_miss") || (!$found)) {
 211                 //              ----- Legacy module -----                                               ---- Module in base folder  ----                       --- Module with extension's name ---
 212                 if ((isFileReadable(sprintf("%sinc/modules/%s.php", constant('PATH'), $mod))) || (isFileReadable(sprintf("%s%s.php", constant('PATH'), $mod))) || (isFileReadable(sprintf("%s%s/%s.php", constant('PATH'), $extension, $mod)))) {
 213                         // Data is missing so we add it
 214                         if (GET_EXT_VERSION('sql_patches') >= '0.3.6') {
 215                                 // Since 0.3.6 we have a has_menu column, this took me a half hour
 216                                 // to find a loop here... *sigh*
 217                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_mod_reg`
 218 (module, locked, hidden, mem_only, admin_only, has_menu) VALUES
 219 ('%s','Y','N','N','N','N')", array($mod_chk), __FUNCTION__, __LINE__);
 220                         } else {
 221                                 // Wrong/missing sql_patches!
 222                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_mod_reg`
 223 (module, locked, hidden, mem_only, admin_only) VALUES
 224 ('%s','Y','N','N','N')", array($mod_chk), __FUNCTION__, __LINE__);
 225                         }
 226
 227                         // Everthing is fine?
 228                         if (SQL_AFFECTEDROWS() < 1) {
 229                                 // Something bad happend!
 230                                 return "major";
 231                         } // END - if
 232
 233                         // Destroy cache here
 234                         rebuildCacheFiles("modreg", "modreg");
 235
 236                         // And reload data
 237                         $ret = checkModulePermissions($mod_chk);
 238                 } else {
 239                         // Module not found we don't add it to the database
 240                         $ret = '404';
 241                 }
 242         } elseif (!$found) {
 243                 // Problem with module detected
 244                 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Problem in module %s detected. ret=%s, locked=%s, hidden=%s, mem=%s, admin=%s",
 245                 $mod,
 246                 $ret,
 247                 $locked,
 248                 $hidden,
 249                 $mem,
 250                 $admin
 251                 ));
 252         }
 253
 254         // Return the value
 255         return $ret;
 256 }
 257
 258 // Add menu description pending on given file name (without path!)
 259 function ADD_DESCR ($ACC_LVL, $FQFN, $return = false, $output = true) {
 260         // Use only filename of the FQFN...
 261         $file = basename($FQFN);
 262
 263         // Init variables
 264         $LINK_ADD = '';
 265         $OUT = '';
 266         $AND = '';
 267
 268         // First we have to do some analysis...
 269         if (substr($file, 0, 7) == "action-") {
 270                 // This is an action file!
 271                 $type = "action";
 272                 $search = substr($file, 7);
 273                 switch ($ACC_LVL) {
 274                         case 'admin':
 275                                 $modCheck = 'admin';
 276                                 break;
 277
 278                         case 'sponsor':
 279                         case 'guest':
 280                         case 'member':
 281                                 $modCheck = $GLOBALS['module'];
 282                                 break;
 283                 }
 284                 $AND = " AND (`what`='' OR `what` IS NULL)";
 285         } elseif (substr($file, 0, 5) == "what-") {
 286                 // This is an admin what file!
 287                 $type = "what";
 288                 $search = substr($file, 5);
 289                 $AND = '';
 290                 switch ($ACC_LVL) {
 291                         case 'admin':
 292                                 $modCheck = 'admin';
 293                                 break;
 294
 295                         case 'guest':
 296                         case 'member':
 297                                 $modCheck = $GLOBALS['module'];
 298                                 if (!IS_ADMIN()) {
 299                                         $AND = " AND `visible`='Y' AND `locked`='N'";
 300                                 }
 301                                 break;
 302                 }
 303                 $dummy = substr($search, 0, -4);
 304                 $AND .= " AND `action`='".getModeAction($ACC_LVL, $dummy)."'";
 305         } elseif (($ACC_LVL == 'sponsor') || ($ACC_LVL == "engine")) {
 306                 // Sponsor / engine menu
 307                 $type     = "what";
 308                 $search   = $file;
 309                 $modCheck = $GLOBALS['module'];
 310                 $AND      = '';
 311         } else {
 312                 // Other
 313                 $type     = "menu";
 314                 $search   = $file;
 315                 $modCheck = $GLOBALS['module'];
 316                 $AND      = '';
 317         }
 318
 319         // Begin the navigation line
 320         if ((!isset($GLOBALS['nav_depth'])) && (!$return)) {
 321                 $GLOBALS['nav_depth'] = 0;
 322                 $prefix = "<div class=\"you_are_here\">{--YOU_ARE_HERE--}&nbsp;<strong><a class=\"you_are_here\" href=\"{!URL!}/modules.php?module=".$GLOBALS['module'].$LINK_ADD."\">Home</a></strong>";
 323         } else {
 324                 if (!$return) $GLOBALS['nav_depth']++;
 325                 $prefix = '';
 326         }
 327
 328         $prefix .= "&nbsp;-&gt;&nbsp;";
 329
 330         // We need to remove .php and the end
 331         if (substr($search, -4, 4) == '.php') {
 332                 // Remove the .php
 333                 $search = substr($search, 0, -4);
 334         } // END - i
 335
 336         // Get the title from menu
 337         $result = SQL_QUERY_ESC("SELECT title FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE %s='%s' ".$AND." LIMIT 1",
 338         array($ACC_LVL, $type, $search), __FUNCTION__, __LINE__);
 339
 340         // Menu found?
 341         if (SQL_NUMROWS($result) == 1) {
 342                 // Load title
 343                 list($ret) = SQL_FETCHROW($result);
 344
 345                 // Shall we return it?
 346                 if ($return === true) {
 347                         // Return title
 348                         return $ret;
 349                 } elseif (((GET_EXT_VERSION('sql_patches') >= '0.2.3') && (getConfig('youre_here') == 'Y')) || ((IS_ADMIN()) && ($modCheck == 'admin'))) {
 350                         // Output HTML code
 351                         $OUT = $prefix."<strong><a class=\"you_are_here\" href=\"{!URL!}/modules.php?module=".$modCheck.'&amp;'.$type.'='.$search.$LINK_ADD."\">".$ret."</a></strong>\n";
 352
 353                         // Can we close the you-are-here navigation?
 354                         //* DEBUG: */ echo __LINE__."*".$type.'/'.$GLOBALS['what']."*<br />\n";
 355                         if (($type == "what") || (($type == "action") && ((!isset($GLOBALS['what'])) || ($GLOBALS['what'] == "overview")))) {
 356                                 //* DEBUG: */ echo __LINE__.'+'.$type."+<br />\n";
 357                                 // Add closing div and br-tag
 358                                 $OUT .= "</div><br />\n";
 359                                 $GLOBALS['nav_depth'] = '0';
 360
 361                                 // Run the filter chain
 362                                 $ret = runFilterChain('post_youhere_line', array('access_level' => $ACC_LVL, 'type' => $type, 'content' => ""));
 363                                 $OUT .= $ret['content'];
 364                         } // END - if
 365                 }
 366         } // END - if
 367
 368         // Free result
 369         SQL_FREERESULT($result);
 370
 371         // Return or output HTML code?
 372         if ($output) {
 373                 // Output HTML code here
 374                 OUTPUT_HTML($OUT);
 375         } else {
 376                 // Return HTML code
 377                 return $OUT;
 378         }
 379 }
 380
 381 //
 382 function ADD_MENU ($mode, $act, $wht) {
 383         // Init some variables
 384         $main_cnt = 0;
 385         $AND = '';
 386         $main_action = '';
 387         $sub_what = '';
 388
 389         // is the menu action valid?
 390         if (!isMenuActionValid($mode, $act, $wht, true)) {
 391                 return getCode('MENU_NOT_VALID');
 392         } // END - if
 393
 394         // Non-admin shall not see all menus
 395         if (!IS_ADMIN()) {
 396                 $AND = " AND `visible`='Y' AND `locked`='N'";
 397         } // END - if
 398
 399         // Load SQL data and add the menu to the output stream...
 400         $result_main = SQL_QUERY_ESC("SELECT title, action FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE (`what`='' OR `what` IS NULL)".$AND." ORDER BY `sort`",
 401         array($mode), __FUNCTION__, __LINE__);
 402         //* DEBUG: */ echo __LINE__.'/'.$main_cnt.'/'.$main_action.'/'.$sub_what.':'.$GLOBALS['what']."*<br />\n";
 403         if (SQL_NUMROWS($result_main) > 0) {
 404                 OUTPUT_HTML("<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"".$mode."_menu\">");
 405                 // There are menus available, so we simply display them... :)
 406                 while ($content = SQL_FETCHARRAY($result_main)) {
 407                         //* DEBUG: */ echo __LINE__.'/'.$main_cnt.'/'.$content['action'].'/'.$sub_what.':'.$GLOBALS['what']."*<br />\n";
 408                         // Init variables
 409                         $GLOBALS['block_mode'] = false;
 410                         $act = $content['action'];
 411
 412                         // Load menu header template
 413                         LOAD_TEMPLATE($mode."_menu_title", false, $content);
 414
 415                         // Sub menu
 416                         $result_sub = SQL_QUERY_ESC("SELECT title AS sub_title, what AS sub_what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND `what` != '' AND `what` IS NOT NULL ".$AND." ORDER BY `sort`",
 417                         array($mode, $content['action']), __FUNCTION__, __LINE__);
 418
 419                         // Get number of rows
 420                         $ctl = SQL_NUMROWS($result_sub);
 421
 422                         // Do we have some entries?
 423                         if ($ctl > 0) {
 424                                 // Init counter
 425                                 $cnt = 0;
 426
 427                                 // Load all sub menus
 428                                 while ($content2 = SQL_FETCHARRAY($result_sub)) {
 429                                         // Merge both arrays in one
 430                                         $content = merge_array($content, $content2);
 431
 432                                         // Init content
 433                                         $OUT = '';
 434
 435                                         // Full file name for checking menu
 436                                         //* DEBUG: */ echo __LINE__.":!!!!".$content['sub_what']."!!!<br />\n";
 437                                         $INC = sprintf("inc/modules/%s/what-%s.php", $mode, $content['sub_what']);
 438                                         if (isIncludeReadable($INC)) {
 439                                                 if ((!empty($wht)) && (($wht == $content['sub_what']))) {
 440                                                         $OUT = "<strong>";
 441                                                 }
 442
 443                                                 // Navigation link
 444                                                 $OUT .= "<a name=\"menu\" class=\"menu_blur\" href=\"{!URL!}/modules.php?module=".$GLOBALS['module']."&amp;what=".$content['sub_what']."\" target=\"_self\">";
 445                                         } else {
 446                                                 $OUT .= "<em>";
 447                                         }
 448
 449                                         // Menu title
 450                                         $OUT .= getConfig('menu_blur_spacer') . $content['sub_title'];
 451
 452                                         if (isIncludeReadable($INC)) {
 453                                                 $OUT .= "</a>";
 454                                         } else {
 455                                                 $OUT .= "</em>";
 456                                         }
 457
 458                                         if ((!empty($wht)) && (($wht == $content['sub_what']))) {
 459                                                 $OUT .= "</strong>";
 460                                         } // END - if
 461
 462                                         // Remember 'what' for next round and count it up
 463                                         $wht = $content['sub_what']; $cnt++;
 464
 465                                         // Rewrite array
 466                                         $content =  array(
 467                                                 'menu' => $OUT,
 468                                                 'what' => $content['sub_what']
 469                                         );
 470
 471                                         // Add regular menu row or bottom row?
 472                                         if ($cnt < $ctl) {
 473                                                 LOAD_TEMPLATE($mode."_menu_row", false, $content);
 474                                         } else {
 475                                                 LOAD_TEMPLATE($mode."_menu_bottom", false, $content);
 476                                         }
 477                                 }
 478                         } else {
 479                                 // This is a menu block... ;-)
 480                                 $GLOBALS['block_mode'] = true;
 481                                 $INC_BLOCK = sprintf("inc/modules/%s/action-%s.php", $mode, $content['action']);
 482                                 if (isFileReadable($INC_BLOCK)) {
 483                                         // Load include file
 484                                         if ((!EXT_IS_ACTIVE($content['action'])) || ($content['action'] == 'online')) OUTPUT_HTML("<tr>
 485
 486   <td class=\"".$mode."_menu_whats\">");
 487                                         //* DEBUG: */ echo __LINE__.'/'.$main_cnt.'/'.$content['action'].'/'.$content['sub_what'].':'.$GLOBALS['what']."*<br />\n";
 488                                         loadInclude($INC_BLOCK);
 489                                         //* DEBUG: */ echo __LINE__.'/'.$main_cnt.'/'.$content['action'].'/'.$content['sub_what'].':'.$GLOBALS['what']."*<br />\n";
 490                                         if ((!EXT_IS_ACTIVE($content['action'])) || ($content['action'] == 'online')) OUTPUT_HTML("  </td>
 491 </tr>");
 492                                 }
 493                                 //* DEBUG: */ echo __LINE__.'/'.$main_cnt.'/'.$content['action'].'/'.$content['sub_what'].':'.$GLOBALS['what']."*<br />\n";
 494                         }
 495                         $main_cnt++;
 496                         //* DEBUG: */ echo __LINE__.'/'.$main_cnt.'/'.$content['action'].'/'.$content['sub_what'].':'.$GLOBALS['what']."*<br />\n";
 497                         if (SQL_NUMROWS($result_main) > $main_cnt) {
 498                                 OUTPUT_HTML("<tr><td class=\"".$mode."_menu_seperator\"></td></tr>");
 499                         } // END - if
 500                 }
 501
 502                 // Free memory
 503                 SQL_FREERESULT($result_main);
 504
 505                 // Close table
 506                 //* DEBUG: */ echo __LINE__.'/'.$main_cnt.'/'.$content['action'].'/'.$content['sub_what'].':'.$GLOBALS['what']."*<br />\n";
 507                 OUTPUT_HTML("</table>");
 508         }
 509 }
 510
 511 // Checks wether the current user is a member
 512 function IS_MEMBER () {
 513         // @TODO Why is this global??? #100
 514         global $status;
 515
 516         if (!is_array($GLOBALS['last'])) $GLOBALS['last'] = array();
 517         $ret = false;
 518
 519         // is the cache entry there?
 520         if (isset($GLOBALS['cache_array']['is_member'])) {
 521                 // Then return it
 522                 return $GLOBALS['cache_array']['is_member'];
 523         } // END - if
 524
 525         // Fix "deleted" cookies first
 526         fixDeletedCookies(array('userid', 'u_hash'));
 527
 528         // Are cookies set?
 529         if ((isUserIdSet()) && (isSessionVariableSet('u_hash'))) {
 530                 // Cookies are set with values, but are they valid?
 531                 $result = SQL_QUERY_ESC("SELECT password, status, last_module, last_online FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
 532                 array(getUserId()), __FUNCTION__, __LINE__);
 533                 if (SQL_NUMROWS($result) == 1) {
 534                         // Load data from cookies
 535                         list($password, $status, $mod, $onl) = SQL_FETCHROW($result);
 536
 537                         // Validate password by created the difference of it and the secret key
 538                         $valPass = generatePassString($password);
 539
 540                         // Transfer last module and online time
 541                         if ((!empty($mod)) && (empty($GLOBALS['last']['module']))) {
 542                                 $GLOBALS['last']['module'] = $mod;
 543                                 $GLOBALS['last']['online'] = $onl;
 544                         } // END - if
 545
 546                         // So did we now have valid data and an unlocked user?
 547                         //* DEBUG: */ echo $valPass."<br />".getSession('u_hash')."<br />";
 548                         if (($status == 'CONFIRMED') && ($valPass == getSession('u_hash'))) {
 549                                 // Account is confirmed and all cookie data is valid so he is definely logged in! :-)
 550                                 $ret = true;
 551                         } else {
 552                                 // Maybe got locked etc.
 553                                 //* DEBUG: */ echo __LINE__."!!!<br />";
 554                                 destroyUserSession();
 555                         }
 556                 } else {
 557                         // Cookie data is invalid!
 558                         //* DEBUG: */ echo __LINE__."***<br />";
 559                         destroyUserSession();
 560                 }
 561
 562                 // Free memory
 563                 SQL_FREERESULT($result);
 564         } else {
 565                 // Cookie data is invalid!
 566                 //* DEBUG: */ echo __LINE__."///<br />";
 567                 destroyUserSession();
 568         }
 569
 570         // Cache status
 571         $GLOBALS['cache_array']['is_member'] = $ret;
 572
 573         // Return status
 574         return $ret;
 575 }
 576
 577 // This patched function will reduce many SELECT queries for the specified or current admin login
 578 function IS_ADMIN ($admin = '') {
 579         // Init variables
 580         $ret = false; $passCookie = ''; $valPass = '';
 581         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."<br />";
 582
 583         // If admin login is not given take current from cookies...
 584         if ((empty($admin)) && (isSessionVariableSet('admin_login')) && (isSessionVariableSet('admin_md5'))) {
 585                 // Get admin login and password from session/cookies
 586                 $admin = getSession('admin_login');
 587                 $passCookie = getSession('admin_md5');
 588         }
 589         //* DEBUG: */ echo __LINE__."ADMIN:".$admin.'/'.$passCookie."<br />";
 590
 591         // Search in array for entry
 592         if (isset($GLOBALS['cache_array']['admin_hash'])) {
 593                 // Use cached string
 594                 $valPass = $GLOBALS['cache_array']['admin_hash'];
 595         } elseif ((!empty($passCookie)) && (isset($GLOBALS['cache_array']['admins']['password'][$admin])) && (!empty($admin))) {
 596                 // Login data is valid or not?
 597                 $valPass = generatePassString($GLOBALS['cache_array']['admins']['password'][$admin]);
 598
 599                 // Cache it away
 600                 $GLOBALS['cache_array']['admin_hash'] = $valPass;
 601
 602                 // Count cache hits
 603                 incrementConfigEntry('cache_hits');
 604         } elseif ((!empty($admin)) && ((!EXT_IS_ACTIVE('cache'))) || (!isset($GLOBALS['cache_array']['admins']['password'][$admin]))) {
 605                 // Search for admin
 606                 $result = SQL_QUERY_ESC("SELECT HIGH_PRIORITY password FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
 607                 array($admin), __FUNCTION__, __LINE__);
 608
 609                 // Is he admin?
 610                 $passDB = '';
 611                 if (SQL_NUMROWS($result) == 1) {
 612                         // Admin login was found so let's load password from DB
 613                         list($passDB) = SQL_FETCHROW($result);
 614
 615                         // Temporary cache it
 616                         $GLOBALS['cache_array']['admins']['password'][$admin] = $passDB;
 617
 618                         // Generate password hash
 619                         $valPass = generatePassString($passDB);
 620                 } // END - if
 621
 622                 // Free memory
 623                 SQL_FREERESULT($result);
 624         }
 625
 626         if (!empty($valPass)) {
 627                 // Check if password is valid
 628                 //* DEBUG: */ print __FUNCTION__."*".$valPass.'/'.$passCookie."*<br />\n";
 629                 $ret = (($valPass == $passCookie) || ((strlen($valPass) == 32) && ($valPass == md5($passCookie))) || (($valPass == "*FAILED*") && (!EXT_IS_ACTIVE('cache'))));
 630         } // END - if
 631
 632         // Return result of comparision
 633         //* DEBUG: */ if (!$ret) echo __LINE__."OK!<br />";
 634         return $ret;
 635 }
 636
 637 // Generates a list of "max receiveable emails per day"
 638 function addMaxReceiveList ($mode, $default = '', $return = false) {
 639         $OUT = '';
 640         $result = false;
 641
 642         switch ($mode) {
 643                 case 'guest':
 644                         // Guests (in the registration form) are not allowed to select 0 mails per day.
 645                         $result = SQL_QUERY("SELECT value, comment FROM `{!_MYSQL_PREFIX!}_max_receive` WHERE value > 0 ORDER BY value",
 646                         __FUNCTION__, __LINE__);
 647                         break;
 648
 649                 case 'member':
 650                         // Members are allowed to set to zero mails per day (we will change this soon!)
 651                         $result = SQL_QUERY("SELECT value, comment FROM `{!_MYSQL_PREFIX!}_max_receive` ORDER BY value",
 652                         __FUNCTION__, __LINE__);
 653                         break;
 654
 655                 default: // Invalid!
 656                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid mode %s detected.", $mode));
 657                         break;
 658         }
 659
 660         // Some entries are found?
 661         if (SQL_NUMROWS($result) > 0) {
 662                 $OUT = '';
 663                 while ($content = SQL_FETCHARRAY($result)) {
 664                         $OUT .= "      <option value=\"".$content['value']."\"";
 665                         if (REQUEST_POST('max_mails') == $content['value']) $OUT .= ' selected="selected"';
 666                         $OUT .= ">".$content['value']." {--PER_DAY--}";
 667                         if (!empty($content['comment'])) $OUT .= " (".$content['comment'].')';
 668                         $OUT .= "</option>\n";
 669                 }
 670                 define('__MAX_RECEIVE_OPTIONS', $OUT);
 671
 672                 // Load template
 673                 $OUT = LOAD_TEMPLATE($mode . '_receive_table', true);
 674         } else {
 675                 // Maybe the admin has to setup some maximum values?
 676                 debug_report_bug('Nothing is being done here?');
 677         }
 678
 679         // Free result
 680         SQL_FREERESULT($result);
 681
 682         if ($return === true) {
 683                 // Return generated HTML code
 684                 return $OUT;
 685         } else {
 686                 // Output directly (default)
 687                 OUTPUT_HTML($OUT);
 688         }
 689 }
 690
 691 // Checks wether the given email address is used.
 692 function isEmailTaken ($email) {
 693         // Query the database
 694         $result = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_data` WHERE email LIKE '{PER}%s{PER}' LIMIT 1",
 695         array($email), __FUNCTION__, __LINE__);
 696
 697         // Is the email there?
 698         $ret = (SQL_NUMROWS($result) == 1);
 699
 700         // Free the result
 701         SQL_FREERESULT($result);
 702
 703         // Return result
 704         return $ret;
 705 }
 706
 707 // Validate the given menu action
 708 function isMenuActionValid ($mode, $act, $wht, $UPDATE=false) {
 709         // Is the cache entry there and we shall not update?
 710         if ((isset($GLOBALS['cache_array']['action_valid'][$mode][$act][$wht])) && ($UPDATE === false)) {
 711                 // Count cache hit
 712                 incrementConfigEntry('cache_hits');
 713
 714                 // Then use this cache
 715                 return $GLOBALS['cache_array']['action_valid'][$mode][$act][$wht];
 716         } // END - if
 717
 718         // By default nothing is valid
 719         $ret = false;
 720
 721         // Look in all menus or only unlocked
 722         $add = '';
 723         if ((!IS_ADMIN()) && ($mode != 'admin')) $add = " AND `locked`='N'";
 724
 725         //* DEBUG: */ echo __LINE__.':'.$mode.'/'.$act.'/'.$wht."*<br />\n";
 726         if (($mode != 'admin') && ($UPDATE === true)) {
 727                 // Update guest or member menu
 728                 $sql = SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_%s_menu` SET counter=counter+1 WHERE `action`='%s' AND `what`='%s'".$add." LIMIT 1",
 729                 array($mode, $act, $wht), __FUNCTION__, __LINE__, false);
 730         } elseif (($wht != "overview") && (!empty($wht))) {
 731                 // Other actions
 732                 $sql = SQL_QUERY_ESC("SELECT id, what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND `what`='%s'".$add." ORDER BY action DESC LIMIT 1",
 733                 array($mode, $act, $wht), __FUNCTION__, __LINE__, false);
 734         } else {
 735                 // Admin login overview
 736                 $sql = SQL_QUERY_ESC("SELECT id, what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND (`what`='' OR `what` IS NULL)".$add." ORDER BY action DESC LIMIT 1",
 737                 array($mode, $act), __FUNCTION__, __LINE__, false);
 738         }
 739
 740         // Run SQL command
 741         $result = SQL_QUERY($sql, __FUNCTION__, __LINE__);
 742         if ($UPDATE === true) {
 743                 // Check updated/affected rows
 744                 $ret = (SQL_AFFECTEDROWS() == 1);
 745         } else {
 746                 // Check found rows
 747                 $ret = (SQL_NUMROWS($result) == 1);
 748         }
 749
 750         // Free memory
 751         SQL_FREERESULT($result);
 752
 753         // Set cache entry
 754         $GLOBALS['cache_array']['action_valid'][$mode][$act][$wht] = $ret;
 755
 756         // Return result
 757         return $ret;
 758 }
 759
 760 //
 761 function sendModeMails ($mod, $modes) {
 762         global $DATA;
 763
 764         // Load hash
 765         $result_main = SQL_QUERY_ESC("SELECT password FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s AND `status`='CONFIRMED' LIMIT 1",
 766         array(getUserId()), __FUNCTION__, __LINE__);
 767         if (SQL_NUMROWS($result_main) == 1) {
 768                 // Load hash from database
 769                 list($hashDB) = SQL_FETCHROW($result_main);
 770
 771                 // Extract salt from cookie
 772                 $salt = substr(getSession('u_hash'), 0, -40);
 773
 774                 // Now let's compare passwords
 775                 $hash = generatePassString($hashDB);
 776                 if (($hash == getSession('u_hash')) || (REQUEST_POST('pass1') == REQUEST_POST('pass2'))) {
 777                         // Load user's data
 778                         $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",
 779                         array(getUserId(), $hashDB), __FUNCTION__, __LINE__);
 780                         if (SQL_NUMROWS($result) == 1) {
 781                                 // Load the data
 782                                 $DATA = SQL_FETCHROW($result);
 783
 784                                 // Free result
 785                                 SQL_FREERESULT($result);
 786
 787                                 // Translate gender
 788                                 $DATA[0] = translateGender($DATA[0]);
 789
 790                                 // Clear/init the content variable
 791                                 $content = '';
 792                                 $DATA['info'] = '';
 793
 794                                 switch ($mod)
 795                                 {
 796                                         case 'mydata':
 797                                                 foreach ($modes as $mode) {
 798                                                         switch ($mode)
 799                                                         {
 800                                                                 case 'normal': break; // Do not add any special lines
 801
 802                                                                 case 'email': // Email was changed!
 803                                                                         $content = getMessage('MEMBER_CHANGED_EMAIL').": ".REQUEST_POST('old_addy')."\n";
 804                                                                         break;
 805
 806                                                                 case 'pass': // Password was changed
 807                                                                         $content = getMessage('MEMBER_CHANGED_PASS')."\n";
 808                                                                         break;
 809
 810                                                                 default:
 811                                                                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown mode %s detected.", $mode));
 812                                                                         $content = getMessage('MEMBER_UNKNOWN_MODE').": ".$mode."\n\n";
 813                                                                         break;
 814                                                         } // END - switch
 815                                                 } // END - if
 816
 817                                                 if (EXT_IS_ACTIVE('country')) {
 818                                                         // Replace code with description
 819                                                         $DATA[4] = COUNTRY_GENERATE_INFO(REQUEST_POST('country_code'));
 820                                                 } // END - if
 821
 822                                                 // Load template
 823                                                 $msg = LOAD_EMAIL_TEMPLATE("member_mydata_notify", $content, getUserId());
 824
 825                                                 if (getConfig('admin_notify') == 'Y') {
 826                                                         // The admin needs to be notified about a profile change
 827                                                         $msg_admin = "admin_mydata_notify";
 828                                                         $sub_adm   = getMessage('ADMIN_CHANGED_DATA');
 829                                                 } else {
 830                                                         // No mail to admin
 831                                                         $msg_admin = '';
 832                                                         $sub_adm   = '';
 833                                                 }
 834
 835                                                 // Set subject lines
 836                                                 $sub_mem = getMessage('MEMBER_CHANGED_DATA');
 837
 838                                                 // Output success message
 839                                                 $content = "<span class=\"member_done\">{--MYDATA_MAIL_SENT--}</span>";
 840                                                 break;
 841
 842                                                                 default:
 843                                                                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unsupported module %s detected.", $mod));
 844                                                                         $content = "<span class=\"member_failed\">{--UNKNOWN_MODULE--}</span>";
 845                                                                         break;
 846                                 } // END - switch
 847                         } else {
 848                                 // Could not load profile data
 849                                 $content = "<span class=\"member_failed\">{--MEMBER_CANNOT_LOAD_PROFILE--}</span>";
 850                         }
 851                 } else {
 852                         // Passwords mismatch
 853                         $content = "<span class=\"member_failed\">{--MEMBER_PASSWORD_ERROR--}</span>";
 854                 }
 855         } else {
 856                 // Could not load profile
 857                 $content = "<span class=\"member_failed\">{--MEMBER_CANNOT_LOAD_PROFILE--}</span>";
 858         }
 859
 860         // Send email to user if required
 861         if ((!empty($sub_mem)) && (!empty($msg))) {
 862                 // Send member mail
 863                 sendEmail($DATA[7], $sub_mem, $msg);
 864         } // END - if
 865
 866         // Send only if no other error has occured
 867         if (empty($content)) {
 868                 if ((!empty($sub_adm)) && (!empty($msg_admin))) {
 869                         // Send admin mail
 870                         sendAdminNotification($sub_adm, $msg_admin, $content, getUserId());
 871                 } elseif (getConfig('admin_notify') == 'Y') {
 872                         // Cannot send mails to admin!
 873                         $content = getMessage('CANNOT_SEND_ADMIN_MAILS');
 874                 } else {
 875                         // No mail to admin
 876                         $content = "<span class=\"member_done\">{--MYDATA_MAIL_SENT--}</span>";
 877                 }
 878         } // END - if
 879
 880         // Load template
 881         LOAD_TEMPLATE('admin_settings_saved', false, $content);
 882 }
 883
 884 // Update module counter
 885 function countModuleHit($mod) {
 886         if ($mod != "css") {
 887                 // Do count all other modules but not accesses on CSS file css.php!
 888                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_mod_reg` SET clicks=clicks+1 WHERE `module`='%s' LIMIT 1",
 889                 array($mod), __FUNCTION__, __LINE__);
 890         } // END - if
 891 }
 892
 893 // Get action value from mode (admin/guest/member) and what-value
 894 function getModeAction ($mode, &$wht) {
 895         // Init status
 896         $ret = '';
 897
 898         //* DEBUG: */ echo __LINE__.'='.$mode.'/'.$wht.'/'.$GLOBALS['action']."=<br />";
 899         if ((empty($wht)) && ($mode != 'admin')) {
 900                 $wht = "welcome";
 901                 if (getConfig('index_home') != '') $wht = getConfig('index_home');
 902         } // END - if
 903
 904         if ($mode == 'admin') {
 905                 // Action value for admin area
 906                 if (REQUEST_ISSET_GET('action')) {
 907                         // Use from request!
 908                         return REQUEST_GET('action');
 909                 } elseif (!empty($GLOBALS['action'])) {
 910                         // Get it directly from URL
 911                         return $GLOBALS['action'];
 912                 } elseif (($wht == "overview") || (empty($GLOBALS['what']))) {
 913                         // Default value for admin area
 914                         $ret = "login";
 915                 }
 916         } elseif (!empty($GLOBALS['action'])) {
 917                 // Get it directly from URL
 918                 return $GLOBALS['action'];
 919         }
 920         //* DEBUG: */ echo __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ret=".$ret."<br />\n";
 921
 922         // Does the module have a menu?
 923         if (MODULE_HAS_MENU($mode)) {
 924                 // Rewriting modules to menu
 925                 switch ($mode) {
 926                         case 'index': $mode = 'guest';  break;
 927                         case "login": $mode = 'member'; break;
 928                 } // END - switch
 929
 930                 // Guest and member menu is "main" as the default
 931                 if (empty($ret)) $ret = "main";
 932
 933                 // Load from database
 934                 $result = SQL_QUERY_ESC("SELECT action FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `what`='%s' LIMIT 1",
 935                 array($mode, $wht), __FUNCTION__, __LINE__);
 936                 if (SQL_NUMROWS($result) == 1) {
 937                         // Load action value and pray that this one is the right you want... ;-)
 938                         list($ret) = SQL_FETCHROW($result);
 939                 } // END - if
 940
 941                 // Free memory
 942                 SQL_FREERESULT($result);
 943         } elseif ((GET_EXT_VERSION('sql_patches') == '') && ($mode != 'admin')) {
 944                 // No sql_patches installed, but maybe we need to register an admin?
 945                 if (isAdminRegistered()) {
 946                         // Redirect
 947                         // @TODO Why does this lead into an endless loop but we still need it???
 948                         // @TODO Commented out redirectToUrl('admin.php');
 949                 } // END - if
 950         }
 951
 952         // Return action value
 953         return $ret;
 954 }
 955
 956 // Get category name back
 957 function getCategory ($cid) {
 958         // Default is not found
 959         $ret = getMessage('_CATEGORY_404');
 960
 961         // Is the category id set?
 962         if ($cid == '0') {
 963                 // No category
 964                 $ret = getMessage('_CATEGORY_NONE');
 965         } elseif ($cid > 0) {
 966                 // Lookup the category in database
 967                 $result = SQL_QUERY_ESC("SELECT cat FROM `{!_MYSQL_PREFIX!}_cats` WHERE `id`=%s LIMIT 1",
 968                 array(bigintval($cid)), __FUNCTION__, __LINE__);
 969                 if (SQL_NUMROWS($result) == 1) {
 970                         // Category found... :-)
 971                         list($ret) = SQL_FETCHROW($result);
 972                 } // END - if
 973
 974                 // Free result
 975                 SQL_FREERESULT($result);
 976         } // END - if
 977
 978         // Return result
 979         return $ret;
 980 }
 981
 982 // Get a string of "mail title" and price back
 983 function getPaymentTitlePrice ($pid, $full=false) {
 984         // Default is not found
 985         $ret = getMessage('_PAYMENT_404');
 986
 987         // Load payment data
 988         $result = SQL_QUERY_ESC("SELECT mail_title, price FROM `{!_MYSQL_PREFIX!}_payments` WHERE `id`=%s LIMIT 1",
 989         array(bigintval($pid)), __FUNCTION__, __LINE__);
 990         if (SQL_NUMROWS($result) == 1) {
 991                 // Payment type found... :-)
 992                 if (!$full) {
 993                         // Return only title
 994                         list($ret) = SQL_FETCHROW($result);
 995                 } else {
 996                         // Return title and price
 997                         list($t, $p) = SQL_FETCHROW($result);
 998                         $ret = $t.' / '.translateComma($p).' {!POINTS!}';
 999                 }
1000         }
1001
1002         // Free result
1003         SQL_FREERESULT($result);
1004
1005         // Return result
1006         return $ret;
1007 }
1008
1009 // Get (basicly) the price of given payment id
1010 function getPaymentPoints ($pid, $lookFor = 'price') {
1011         // Default value...
1012         $ret = '-1';
1013
1014         // Search for it in database
1015         $result = SQL_QUERY_ESC("SELECT %s FROM `{!_MYSQL_PREFIX!}_payments` WHERE `id`=%s LIMIT 1",
1016         array($lookFor, $pid), __FUNCTION__, __LINE__);
1017
1018         // Is the entry there?
1019         if (SQL_NUMROWS($result) == 1) {
1020                 // Payment type found... :-)
1021                 list($ret) = SQL_FETCHROW($result);
1022         } // END - if
1023
1024         // Free result
1025         SQL_FREERESULT($result);
1026
1027         // Return value
1028         return $ret;
1029 }
1030
1031 // Remove a receiver's ID from $receivers and add a link for him to confirm
1032 function removeReceiver (&$receivers, $key, $uid, $pool_id, $stats_id='', $bonus=false) {
1033         // Default is not removed
1034         $ret = 'failed';
1035
1036         // Is the userid valid?
1037         if ($uid > 0) {
1038                 // Remove entry from array
1039                 unset($receivers[$key]);
1040
1041                 // Is there already a line for this user available?
1042                 if ($stats_id > 0) {
1043                         // Only when we got a real stats ID continue searching for the entry
1044                         $type = 'NORMAL'; $rowName = 'stats_id';
1045                         if ($bonus) { $type = 'BONUS'; $rowName = 'bonus_id'; }
1046
1047                         // Try to look the entry up
1048                         $result = SQL_QUERY_ESC("SELECT `id` FROM `{!_MYSQL_PREFIX!}_user_links` WHERE %s='%s' AND `userid`=%s AND link_type='%s' LIMIT 1",
1049                         array($rowName, $stats_id, bigintval($uid), $type), __FUNCTION__, __LINE__);
1050
1051                         // Was it *not* found?
1052                         if (SQL_NUMROWS($result) == 0) {
1053                                 // So we add one!
1054                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_links` (%s, userid, link_type) VALUES ('%s','%s','%s')",
1055                                 array($rowName, $stats_id, bigintval($uid), $type), __FUNCTION__, __LINE__);
1056                                 $ret = 'done';
1057                         } else {
1058                                 // Already found
1059                                 $ret = 'already';
1060                         }
1061
1062                         // Free memory
1063                         SQL_FREERESULT($result);
1064                 }
1065         }
1066
1067         // Return status for sending routine
1068         return $ret;
1069 }
1070
1071 // Calculate sum (default) or count records of given criteria
1072 function GET_TOTAL_DATA ($search, $tableName, $lookFor = 'id', $whereStatement = 'userid', $countRows = false, $add = '') {
1073         $ret = 0;
1074         //* DEBUG: */ echo $search.'/'.$tableName.'/'.$lookFor.'/'.$whereStatement.'/'.$add.'<br />\n';
1075         if ((empty($search)) && ($search != '0')) {
1076                 // Count or sum whole table?
1077                 if ($countRows === true) {
1078                         // Count whole table
1079                         $result = SQL_QUERY_ESC("SELECT COUNT(`%s`) FROM `{!_MYSQL_PREFIX!}_%s`".$add,
1080                         array($lookFor, $tableName), __FUNCTION__, __LINE__);
1081                 } else {
1082                         // Sum whole table
1083                         $result = SQL_QUERY_ESC("SELECT SUM(`%s`) FROM `{!_MYSQL_PREFIX!}_%s`".$add,
1084                         array($lookFor, $tableName), __FUNCTION__, __LINE__);
1085                 }
1086         } elseif (($countRows === true) || ($lookFor == 'userid')) {
1087                 // Count rows
1088                 //* DEBUG: */ echo "COUNT!<br />\n";
1089                 $result = SQL_QUERY_ESC("SELECT COUNT(`%s`) FROM `{!_MYSQL_PREFIX!}_%s` WHERE `%s`='%s'".$add,
1090                 array($lookFor, $tableName, $whereStatement, $search), __FUNCTION__, __LINE__);
1091         } else {
1092                 // Add all rows
1093                 //* DEBUG: */ echo "SUM!<br />\n";
1094                 $result = SQL_QUERY_ESC("SELECT SUM(`%s`) FROM `{!_MYSQL_PREFIX!}_%s` WHERE `%s`='%s'".$add,
1095                 array($lookFor, $tableName, $whereStatement, $search), __FUNCTION__, __LINE__);
1096         }
1097
1098         // Load row
1099         list($ret) = SQL_FETCHROW($result);
1100
1101         // Free result
1102         SQL_FREERESULT($result);
1103
1104         // Fix empty values
1105         if ((empty($ret)) && ($lookFor != 'counter') && ($lookFor != 'id') && ($lookFor != 'userid')) {
1106                 // Float number
1107                 $ret = '0.00000';
1108         } elseif (''.$ret.'' == '') {
1109                 // Fix empty result
1110                 $ret = '0';
1111         }
1112
1113         // Return value
1114         return $ret;
1115 }
1116 // Getter fro ref level percents
1117 function getReferalLevelPercents ($level) {
1118         // Default is zero
1119         $per = 0;
1120
1121         // Do we have cache?
1122         if ((isset($GLOBALS['cache_array']['ref_depths']['level'])) && (EXT_IS_ACTIVE('cache'))) {
1123                 // First look for level
1124                 $key = array_search($level, $GLOBALS['cache_array']['ref_depths']['level']);
1125                 if ($key !== false) {
1126                         // Entry found!
1127                         $per = $GLOBALS['cache_array']['ref_depths']['percents'][$key];
1128
1129                         // Count cache hit
1130                         incrementConfigEntry('cache_hits');
1131                 }
1132         } elseif (!EXT_IS_ACTIVE('cache')) {
1133                 // Get referal data
1134                 $result_lvl = SQL_QUERY_ESC("SELECT percents FROM `{!_MYSQL_PREFIX!}_refdepths` WHERE level='%s' LIMIT 1",
1135                 array(bigintval($level)), __FUNCTION__, __LINE__);
1136
1137                 // Entry found?
1138                 if (SQL_NUMROWS($result_lvl) == 1) {
1139                         // Get percents
1140                         list($per) = SQL_FETCHROW($result_lvl);
1141                 } // END - if
1142
1143                 // Free result
1144                 SQL_FREERESULT($result_lvl);
1145         }
1146
1147         // Return percent
1148         return $per;
1149 }
1150
1151 /**
1152  *
1153  * Dynamic referal system, can also send mails!
1154  *
1155  * subject     = Subject line, write in lower-case letters and underscore is allowed
1156  * uid         = Referal ID wich should receive...
1157  * points      = ... xxx points
1158  * send_notify = shall I send the referal an email or not?
1159  * rid         = inc/modules/guest/what-confirm.php need this (DEPRECATED???)
1160  * locked      = Shall I pay it to normal (false) or locked (true) points ammount?
1161  * add_mode    = Add points only to $uid or also refs? (WARNING! Changing 'ref' to 'direct'
1162  *               for default value will cause no referal will get points ever!!!)
1163  */
1164 function ADD_POINTS_REFSYSTEM ($subject, $uid, $points, $send_notify = false, $rid = '0', $locked = false, $add_mode = 'ref') {
1165         //* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
1166         global $DATA;
1167
1168         // Convert mode to lower-case
1169         $add_mode = strtolower($add_mode);
1170
1171         // When $uid = 0 add points to jackpot
1172         if ($uid == '0') {
1173                 // Add points to jackpot
1174                 ADD_JACKPOT($points);
1175                 return;
1176         } // END - if
1177
1178         // Add booking record if extension is installed
1179         if (EXT_IS_ACTIVE('booking')) {
1180                 // Add record
1181                 ADD_BOOKING_RECORD($subject, $uid, $points, 'add');
1182         } // END - if
1183
1184         // Count up referal depth
1185         if (!isset($GLOBALS['ref_level'])) {
1186                 // Initialialize referal system
1187                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): Referal system initialized!<br />\n";
1188                 $GLOBALS['ref_level'] = 0;
1189         } else {
1190                 // Increase referal level
1191                 $GLOBALS['ref_level']++;
1192                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): Referal level increased. DEPTH={$GLOBALS['ref_level']}<br />\n";
1193         }
1194
1195         // Default is 'normal' points
1196         $data = 'points';
1197
1198         // Which points, locked or normal?
1199         if ($locked) $data = 'locked_points';
1200
1201         // Check user account
1202         $result_user = SQL_QUERY_ESC("SELECT refid, email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s AND `status`='CONFIRMED' LIMIT 1",
1203         array(bigintval($uid)), __FUNCTION__, __LINE__);
1204
1205         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},numRows=".SQL_NUMROWS($result_user).",points={$points}<br />\n";
1206         if (SQL_NUMROWS($result_user) == 1) {
1207                 // This is the user and his ref
1208                 list($ref, $email) = SQL_FETCHROW($result_user);
1209                 $GLOBALS['cache_array']['add_uid'][$ref] = $uid;
1210
1211                 // Get percents
1212                 $per = getReferalLevelPercents($GLOBALS['ref_level']);
1213                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},depth={$GLOBALS['ref_level']},per={$per},mode={$add_mode}<br />\n";
1214
1215                 // Some percents found?
1216                 if ($per > 0) {
1217                         // Calculate new points
1218                         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},per={$per},depth={$GLOBALS['ref_level']}<br />\n";
1219                         $ref_points = $points * $per / 100;
1220
1221                         // Pay refback here if level > 0 and in ref-mode
1222                         if ((EXT_IS_ACTIVE('refback')) && ($GLOBALS['ref_level'] > 0) && ($per < 100) && ($add_mode == "ref") && (isset($GLOBALS['cache_array']['add_uid'][$uid]))) {
1223                                 //* 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";
1224                                 $ref_points = ADD_REFBACK_POINTS($GLOBALS['cache_array']['add_uid'][$uid], $uid, $points, $ref_points);
1225                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},data={$GLOBALS['cache_array']['add_uid'][$uid]},ref_points={$ref_points},depth={$GLOBALS['ref_level']} - AFTER!<br />\n";
1226                         } // END - if
1227
1228                         // Update points...
1229                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_points` SET %s=%s+%s WHERE userid=%s AND ref_depth='%s' LIMIT 1",
1230                         array($data, $data, $ref_points, bigintval($uid), bigintval($GLOBALS['ref_level'])), __FUNCTION__, __LINE__);
1231                         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):data={$data},ref_points={$ref_points},uid={$uid},depth={$GLOBALS['ref_level']},mode={$add_mode} - UPDATE! (".SQL_AFFECTEDROWS().")<br />\n";
1232
1233                         // No entry updated?
1234                         if (SQL_AFFECTEDROWS() < 1) {
1235                                 // First ref in this level! :-)
1236                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_points` (userid,ref_depth,%s) VALUES (%s,'%s',%s)",
1237                                 array($data, bigintval($uid), bigintval($GLOBALS['ref_level']), $ref_points), __FUNCTION__, __LINE__);
1238                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):data={$data},ref_points={$ref_points},uid={$uid},depth={$GLOBALS['ref_level']},mode={$add_mode} - INSERTED! (".SQL_AFFECTEDROWS().")<br />\n";
1239                         } // END - if
1240
1241                         // Update mediadata as well
1242                         if (GET_EXT_VERSION('mediadata') >= '0.0.4') {
1243                                 // Update database
1244                                 MEDIA_UPDATE_ENTRY(array('total_points'), 'add', $ref_points);
1245                         } // END - if
1246
1247                         // Points updated, maybe I shall send him an email?
1248                         if (($send_notify) && ($ref > 0) && (!$locked)) {
1249                                 // Prepare content
1250                                 $content = array(
1251                                         'percent' => $per,
1252                                         'level'   => bigintval($GLOBALS['ref_level']),
1253                                         'points'  => $ref_points,
1254                                         'refid'   => bigintval($ref)
1255                                 );
1256
1257                                 // Load email template
1258                                 $msg = LOAD_EMAIL_TEMPLATE('confirm-referal', $content, bigintval($uid));
1259
1260                                 sendEmail($email, THANX_REFERRAL_ONE, $msg);
1261                         } elseif (($send_notify) && ($ref == 0) && (!$locked) && ($add_mode == 'direct') && (!defined('__POINTS_VALUE'))) {
1262                                 // Direct payment shall be notified about
1263                                 define('__POINTS_VALUE', $ref_points);
1264
1265                                 // Prepare content
1266                                 $content = array(
1267                                         'text'   => getMessage('REASON_DIRECT_PAYMENT'),
1268                                         'points' => translateComma($ref_points)
1269                                 );
1270
1271                                 // Load message
1272                                 $msg = LOAD_EMAIL_TEMPLATE('add-points', $content, $uid);
1273
1274                                 // And sent it away
1275                                 sendEmail($email, getMessage('SUBJECT_DIRECT_PAYMENT'), $msg);
1276                                 if (!REQUEST_ISSET_GET(('mid'))) LOAD_TEMPLATE('admin_settings_saved', false, getMessage('ADMIN_POINTS_ADDED'));
1277                         }
1278
1279                         // Maybe there's another ref?
1280                         if (($ref > 0) && ($points > 0) && ($ref != $uid) && ($add_mode == 'ref')) {
1281                                 // Then let's credit him here...
1282                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref},points={$points} - ADVANCE!<br />\n";
1283                                 ADD_POINTS_REFSYSTEM(sprintf("%s_ref:%s", $subject, $GLOBALS['ref_level']), $ref, $points, $send_notify, $ref, $locked);
1284                         } // END - if
1285                 } // END - if
1286         } // END - if
1287
1288         // Free result
1289         SQL_FREERESULT($result_user);
1290         //* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
1291 }
1292
1293 // Wrapper function for ADD_POINTS_REFSYSTEM()
1294 function ADD_POINTS_REFSYSTEM_DIRECT ($subject, $uid, $points) {
1295         return ADD_POINTS_REFSYSTEM($subject, $uid, $points, false, 0, false, 'direct');
1296 }
1297
1298 // Updates the referal counter
1299 function updateReferalCounter ($uid) {
1300         // Make it sure referal level zero (member him-/herself) is at least selected
1301         if (empty($GLOBALS['cache_array']['ref_level'][$uid])) $GLOBALS['cache_array']['ref_level'][$uid] = 1;
1302         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},level={$GLOBALS['cache_array']['ref_level'][$uid]}<br />\n";
1303
1304         // Update counter
1305         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_refsystem` SET counter=counter+1 WHERE userid=%s AND level='%s' LIMIT 1",
1306         array(bigintval($uid), $GLOBALS['cache_array']['ref_level'][$uid]), __FUNCTION__, __LINE__);
1307
1308         // When no entry was updated then we have to create it here
1309         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):updated=".SQL_AFFECTEDROWS()."<br />\n";
1310         if (SQL_AFFECTEDROWS() < 1) {
1311                 // First count!
1312                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_refsystem` (userid, level, counter) VALUES (%s,%s,1)",
1313                 array(bigintval($uid), $GLOBALS['cache_array']['ref_level'][$uid]), __FUNCTION__, __LINE__);
1314                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid}<br />\n";
1315         } // END - if
1316
1317         // Check for his referal
1318         $result = SQL_QUERY_ESC("SELECT refid FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
1319         array(bigintval($uid)), __FUNCTION__, __LINE__);
1320
1321         // Load refid
1322         list($ref) = SQL_FETCHROW($result);
1323
1324         // Free memory
1325         SQL_FREERESULT($result);
1326         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref}<br />\n";
1327
1328         // When he has a referal...
1329         if (($ref > 0) && ($ref != $uid)) {
1330                 // Move to next referal level and count his counter one up!
1331                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - ADVANCE!<br />\n";
1332                 $GLOBALS['cache_array']['ref_level'][$uid]++; updateReferalCounter($ref);
1333         } elseif ((($ref == $uid) || ($ref == 0)) && (GET_EXT_VERSION('cache') >= '0.1.2')) {
1334                 // Remove cache here
1335                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - CACHE!<br />\n";
1336                 rebuildCacheFiles('refsystem', 'refsystem');
1337         }
1338
1339         // "Walk" back here
1340         $GLOBALS['cache_array']['ref_level'][$uid]--;
1341
1342         // Handle refback here if extension is installed
1343         if (EXT_IS_ACTIVE('refback')) {
1344                 updateRefbackTable($uid);
1345         } // END - if
1346 }
1347
1348 // Sends out mail to all administrators. This function is no longer obsolete
1349 // because we need it when there is no ext-admins installed
1350 function SEND_ADMIN_EMAILS ($subj, $msg) {
1351         // Load all admin email addresses
1352         $result = SQL_QUERY("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` ORDER BY `id` ASC", __FUNCTION__, __LINE__);
1353         while ($content = SQL_FETCHARRAY($result)) {
1354                 // Send the email out
1355                 sendEmail($content['email'], $subj, $msg);
1356         } // END - if
1357
1358         // Free result
1359         SQL_FREERESULT($result);
1360
1361         // Really simple... ;-)
1362 }
1363
1364 // Get ID number from administrator's login name
1365 function GET_ADMIN_ID ($login) {
1366         // By default no admin is found
1367         $ret = '-1';
1368
1369         // Check cache
1370         if (isset($GLOBALS['cache_array']['admins']['aid'][$login])) {
1371                 // Use it if found to save SQL queries
1372                 $ret = $GLOBALS['cache_array']['admins']['aid'][$login];
1373
1374                 // Update cache hits
1375                 incrementConfigEntry('cache_hits');
1376         } elseif (!EXT_IS_ACTIVE('cache')) {
1377                 // Load from database
1378                 $result = SQL_QUERY_ESC("SELECT `id` FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
1379                 array($login), __FUNCTION__, __LINE__);
1380                 if (SQL_NUMROWS($result) == 1) {
1381                         list($ret) = SQL_FETCHROW($result);
1382                 } // END - if
1383
1384                 // Free result
1385                 SQL_FREERESULT($result);
1386         }
1387         return $ret;
1388 }
1389
1390 // "Getter" for current admin id
1391 function getCurrentAdminId () {
1392         // Get the admin login from session
1393         $adminLogin = getSession('admin_login');
1394
1395         // "Solve" it into an id
1396         $adminId = GET_ADMIN_ID($adminLogin);
1397
1398         // Secure and return it
1399         return bigintval($adminId);
1400 }
1401
1402 // Get password hash from administrator's login name
1403 function GET_ADMIN_HASH ($aid) {
1404         // By default an invalid hash is returned
1405         $ret = '-1';
1406
1407         if (isset($GLOBALS['cache_array']['admins']['password'][$aid])) {
1408                 // Check cache
1409                 $ret = $GLOBALS['cache_array']['admins']['password'][$aid];
1410
1411                 // Update cache hits
1412                 incrementConfigEntry('cache_hits');
1413         } elseif (!EXT_IS_ACTIVE('cache')) {
1414                 // Load from database
1415                 $result = SQL_QUERY_ESC("SELECT password FROM `{!_MYSQL_PREFIX!}_admins` WHERE `id`=%s LIMIT 1",
1416                 array($aid), __FUNCTION__, __LINE__);
1417                 if (SQL_NUMROWS($result) == 1) {
1418                         // Fetch data
1419                         list($ret) = SQL_FETCHROW($result);
1420
1421                         // Set cache
1422                         $GLOBALS['cache_array']['admins']['password'][$aid] = $ret;
1423                 } // END - if
1424
1425                 // Free result
1426                 SQL_FREERESULT($result);
1427         }
1428         return $ret;
1429 }
1430
1431 // "Getter" for admin login
1432 function getAdminLogin ($aid) {
1433         // By default a non-existent login is returned (other functions react on this!)
1434         $ret = '***';
1435
1436         if (isset($GLOBALS['cache_array']['admins']['login'][$aid])) {
1437                 // Get cache
1438                 $ret = $GLOBALS['cache_array']['admins']['login'][$aid];
1439
1440                 // Update cache hits
1441                 incrementConfigEntry('cache_hits');
1442         } elseif (!EXT_IS_ACTIVE('cache')) {
1443                 // Load from database
1444                 $result = SQL_QUERY_ESC("SELECT login FROM `{!_MYSQL_PREFIX!}_admins` WHERE `id`=%s LIMIT 1",
1445                 array(bigintval($aid)), __FUNCTION__, __LINE__);
1446                 if (SQL_NUMROWS($result) == 1) {
1447                         // Fetch data
1448                         list($ret) = SQL_FETCHROW($result);
1449
1450                         // Set cache
1451                         $GLOBALS['cache_array']['admins']['login'][$aid] = $ret;
1452                 } // END - if
1453
1454                 // Free memory
1455                 SQL_FREERESULT($result);
1456         }
1457         return $ret;
1458 }
1459
1460 // Get email address of admin id
1461 function getAdminEmail ($aid) {
1462         // By default an invalid emails is returned
1463         $ret = '***';
1464
1465         if (isset($GLOBALS['cache_array']['admins']['email'][$aid])) {
1466                 // Get cache
1467                 $ret = $GLOBALS['cache_array']['admins']['email'][$aid];
1468
1469                 // Update cache hits
1470                 incrementConfigEntry('cache_hits');
1471         } elseif (!EXT_IS_ACTIVE('cache')) {
1472                 // Load from database
1473                 $result_aid = SQL_QUERY_ESC("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` WHERE `id`=%s LIMIT 1",
1474                 array(bigintval($aid)), __FUNCTION__, __LINE__);
1475                 if (SQL_NUMROWS($result_aid) == 1) {
1476                         // Get data
1477                         list($ret) = SQL_FETCHROW($result_aid);
1478
1479                         // Set cache
1480                         $GLOBALS['cache_array']['admins']['email'][$aid] = $ret;
1481                 } // END - if
1482
1483                 // Free result
1484                 SQL_FREERESULT($result_aid);
1485         }
1486
1487         // Return email
1488         return $ret;
1489 }
1490
1491 // Get default ACL  of admin id
1492 function getAdminDefaultAcl ($aid) {
1493         // By default an invalid ACL value is returned
1494         $ret = '***';
1495
1496         // Is sql_patches there and was it found in cache?
1497         if (!EXT_IS_ACTIVE('sql_patches')) {
1498                 // Not found, which is bad, so we need to allow all
1499                 $ret =  'allow';
1500         } elseif (isset($GLOBALS['cache_array']['admins']['def_acl'][$aid])) {
1501                 // Use cache
1502                 $ret = $GLOBALS['cache_array']['admins']['def_acl'][$aid];
1503
1504                 // Update cache hits
1505                 incrementConfigEntry('cache_hits');
1506         } elseif (!EXT_IS_ACTIVE('cache')) {
1507                 // Load from database
1508                 $result_aid = SQL_QUERY_ESC("SELECT default_acl FROM `{!_MYSQL_PREFIX!}_admins` WHERE `id`=%s LIMIT 1",
1509                 array(bigintval($aid)), __FUNCTION__, __LINE__);
1510                 if (SQL_NUMROWS($result_aid) == 1) {
1511                         // Fetch data
1512                         list($ret) = SQL_FETCHROW($result_aid);
1513
1514                         // Set cache
1515                         $GLOBALS['cache_array']['admins']['def_acl'][$aid] = $ret;
1516                 }
1517
1518                 // Free result
1519                 SQL_FREERESULT($result_aid);
1520         }
1521
1522         // Return email
1523         return $ret;
1524 }
1525
1526 // Generates an option list from various parameters
1527 function generateOptionList ($table, $id, $name, $default='', $special='', $where='') {
1528         $ret = '';
1529         if ($table == '/ARRAY/') {
1530                 // Selection from array
1531                 if (is_array($id) && is_array($name) && count($id) == count($name)) {
1532                         // Both are arrays
1533                         foreach ($id as $idx => $value) {
1534                                 $ret .= '<option value="' . $value . '"';
1535                                 if ($default == $value) $ret .= ' selected="selected"';
1536                                 $ret .= '>' . $name[$idx] . '</option>';
1537                         } // END - foreach
1538                 } // END - if
1539         } else {
1540                 // Data from database
1541                 $SPEC = ', '.$id;
1542                 if (!empty($special)) $SPEC = ', ' . $special;
1543                 $ORDER = $name.$SPEC;
1544                 if ($table == 'country') $ORDER = $special;
1545                 $result = SQL_QUERY_ESC("SELECT %s, %s".$SPEC." FROM `{!_MYSQL_PREFIX!}_%s` ".$where." ORDER BY %s",
1546                 array($id, $ORDER, $table, $name), __FUNCTION__, __LINE__);
1547                 if (SQL_NUMROWS($result) > 0) {
1548                         // Found data so add them as OPTION lines: $id is the value and $name is the "name" of the option
1549                         // @TODO Try to rewrite this to $content = SQL_FETCHARRAY()
1550                         while (list($value, $title, $add) = SQL_FETCHROW($result)) {
1551                                 if (empty($special)) $add = '';
1552                                 $ret .= '<option value="' . $value . '"';
1553                                 if ($default == $value) $ret .= ' selected="selected"';
1554                                 if (!empty($add)) $add = ' ('.$add.')';
1555                                 $ret .= '>' . $title . $add . '</option>';
1556                         } // END - while
1557
1558                         // Free memory
1559                         SQL_FREERESULT($result);
1560                 } else {
1561                         // No data found
1562                         $ret = '<option value="x">{--SELECT_NONE--}</option>';
1563                 }
1564         }
1565
1566         // Return - hopefully - the requested data
1567         return $ret;
1568 }
1569 // Activate exchange
1570 function activateExchange () {
1571         // Is the extension 'user' there?
1572         if (!EXT_IS_ACTIVE('user')) {
1573                 // Silently abort here
1574                 return false;
1575         } // END - if
1576
1577         // Check total amount of users
1578         $totalUsers = GET_TOTAL_DATA('CONFIRMED', 'user_data', 'userid', 'status', true, ' AND max_mails > 0');
1579
1580         if ($totalUsers >= getConfig('activate_xchange')) {
1581                 // Activate System
1582                 SET_SQLS(array(
1583                         "UPDATE `{!_MYSQL_PREFIX!}_mod_reg` SET `locked`='N', `hidden`='N', `mem_only`='Y' WHERE `module`='order' LIMIT 1",
1584                         "UPDATE `{!_MYSQL_PREFIX!}_member_menu` SET `visible`='Y', `locked`='N' WHERE `what`='order' OR `what`='unconfirmed' LIMIT 2",
1585                         "UPDATE `{!_MYSQL_PREFIX!}_config` SET `activate_xchange`=0 WHERE `config`=0 LIMIT 1"
1586                         ));
1587
1588                         // Run SQLs
1589                         runFilterChain('run_sqls');
1590
1591                         // Rebuild caches
1592                         // @TODO Rewrite this to a filter
1593                         rebuildCacheFiles('config', 'config');
1594                         rebuildCacheFiles('modreg', 'modreg');
1595         } // END - if
1596 }
1597
1598 // Deletes a user account with given reason
1599 function deleteUserAccount ($uid, $reason) {
1600         $points = 0;
1601         $result = SQL_QUERY_ESC("SELECT (SUM(p.points) - d.used_points) AS points
1602 FROM `{!_MYSQL_PREFIX!}_user_points` AS p
1603 LEFT JOIN `{!_MYSQL_PREFIX!}_user_data` AS d
1604 ON p.userid=d.userid
1605 WHERE p.userid=%s", array(bigintval($uid)), __FUNCTION__, __LINE__);
1606         if (SQL_NUMROWS($result) == 1) {
1607                 // Save his points to add them to the jackpot
1608                 list($points) = SQL_FETCHROW($result);
1609
1610                 // Delete points entries as well
1611                 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_points` WHERE userid=%s", array(bigintval($uid)), __FUNCTION__, __LINE__);
1612
1613                 // Update mediadata as well
1614                 if (GET_EXT_VERSION('mediadata') >= '0.0.4') {
1615                         // Update database
1616                         MEDIA_UPDATE_ENTRY(array('total_points'), 'sub', $points);
1617                 } // END - if
1618
1619                 // Now, when we have all his points adds them do the jackpot!
1620                 ADD_JACKPOT($points);
1621         } // END - if
1622
1623         // Free the result
1624         SQL_FREERESULT($result);
1625
1626         // Delete category selections as well...
1627         SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_cats` WHERE userid=%s",
1628         array(bigintval($uid)), __FUNCTION__, __LINE__);
1629
1630         // Remove from rallye if found
1631         if (EXT_IS_ACTIVE('rallye')) {
1632                 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_rallye_users` WHERE userid=%s",
1633                 array(bigintval($uid)), __FUNCTION__, __LINE__);
1634         } // END - if
1635
1636         // Now a mail to the user and that's all...
1637         $msg = LOAD_EMAIL_TEMPLATE('del-user', array('text' => $reason), $uid);
1638         sendEmail($uid, getMessage('ADMIN_DEL_ACCOUNT'), $msg);
1639
1640         // Ok, delete the account!
1641         SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1", array(bigintval($uid)), __FUNCTION__, __LINE__);
1642 }
1643
1644 // Generates meta description for given module and 'what' value
1645 function generateMetaDescriptionCode ($mod, $wht) {
1646         // Exclude admin and member's area
1647         if (($mod != 'admin') && ($mod != 'login')) {
1648                 // Construct dynamic description
1649                 $DESCR = '{!MAIN_TITLE!} '.trim(getConfig('title_middle')) . ' ' . ADD_DESCR('guest', 'what-'.$wht, true);
1650
1651                 // Output it directly
1652                 OUTPUT_HTML('<meta name="description" content="' . $DESCR . '" />');
1653         } // END - if
1654
1655         // Remove depth
1656         unset($GLOBALS['ref_level']);
1657 }
1658
1659 // Adds points to the jackpot
1660 function ADD_JACKPOT ($points) {
1661         $result = SQL_QUERY("SELECT points FROM `{!_MYSQL_PREFIX!}_jackpot` WHERE ok='ok' LIMIT 1", __FUNCTION__, __LINE__);
1662         if (SQL_NUMROWS($result) == 0) {
1663                 // Create line
1664                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_jackpot` (ok, points) VALUES ('ok','%s')", array($points), __FUNCTION__, __LINE__);
1665         } else {
1666                 // Free memory
1667                 SQL_FREERESULT($result);
1668
1669                 // Update points
1670                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_jackpot` SET points=points+%s WHERE ok='ok' LIMIT 1",
1671                 array($points), __FUNCTION__, __LINE__);
1672         }
1673 }
1674
1675 // Subtracts points from the jackpot
1676 function SUB_JACKPOT ($points) {
1677         // First failed
1678         $ret = '-1';
1679
1680         // Get current points
1681         $result = SQL_QUERY("SELECT points FROM `{!_MYSQL_PREFIX!}_jackpot` WHERE ok='ok' LIMIT 1", __FUNCTION__, __LINE__);
1682         if (SQL_NUMROWS($result) == 0) {
1683                 // Create line
1684                 SQL_QUERY("INSERT INTO `{!_MYSQL_PREFIX!}_jackpot` (ok, points) VALUES ('ok', 0.00000)", __FUNCTION__, __LINE__);
1685         } else {
1686                 // Read points
1687                 list($jackpot) = SQL_FETCHROW($result);
1688                 if ($jackpot >= $points) {
1689                         // Update points when there are enougth points in jackpot
1690                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_jackpot` SET points=points-%s WHERE ok='ok' LIMIT 1",
1691                         array($points), __FUNCTION__, __LINE__);
1692                         $ret = $jackpot - $points;
1693                 } // END - if
1694         }
1695
1696         // Free memory
1697         SQL_FREERESULT($result);
1698 }
1699
1700 // Checks wether the extension demo is actuve and the admin login is demo (password needs to be demo, too!)
1701 function IS_DEMO () {
1702         return ((EXT_IS_ACTIVE('demo')) && (getSession('admin_login') == 'demo'));
1703 }
1704
1705 // Gets the matching what name from module
1706 function getWhatFromModule ($modCheck) {
1707         // Is the request element set?
1708         if (REQUEST_ISSET_GET('what')) {
1709                 // Then return this!
1710                 return REQUEST_GET('what');
1711         } // END - if
1712
1713         $wht = '';
1714         //* DEBUG: */ echo __LINE__.'!'.$modCheck."!<br />\n";
1715         switch ($modCheck)
1716         {
1717                 case 'admin':
1718                         $wht = 'overview';
1719                         break;
1720
1721                 case 'login':
1722                 case 'index':
1723                         $wht = 'welcome';
1724                         if (($modCheck == 'index') && (getConfig('index_home') != '')) $wht = getConfig('index_home');
1725                         break;
1726
1727                 default:
1728                         $wht = '';
1729                         break;
1730         }
1731
1732         // Return what value
1733         return $wht;
1734 }
1735
1736 // Subtract points from database and mediadata cache
1737 function SUB_POINTS ($subject, $uid, $points) {
1738         // Add points to used points
1739         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `used_points`=`used_points`+%s WHERE userid=%s LIMIT 1",
1740         array($points, bigintval($uid)), __FUNCTION__, __LINE__);
1741
1742         // Insert booking record
1743         if (EXT_IS_ACTIVE('booking')) {
1744                 // Add record
1745                 ADD_BOOKING_RECORD($subject, $uid, $points, 'sub');
1746         } // END - if
1747
1748         // Update mediadata as well
1749         if (GET_EXT_VERSION('mediadata') >= '0.0.4') {
1750                 // Update database
1751                 MEDIA_UPDATE_ENTRY(array('total_points'), 'sub', $points);
1752         } // END - if
1753 }
1754
1755 // Update config entries
1756 function updateConfiguration ($entries, $values, $updateMode='') {
1757         // Do not update config in CSS mode
1758         if (($GLOBALS['output_mode'] == '1') || ($GLOBALS['output_mode'] == -1)) {
1759                 return;
1760         } // END - if
1761
1762         // Do we have multiple entries?
1763         if (is_array($entries)) {
1764                 // Walk through all
1765                 $all = '';
1766                 foreach ($entries as $idx => $entry) {
1767                         // Update mode set?
1768                         if (!empty($updateMode)) {
1769                                 // Update entry
1770                                 // @TODO Find a way for updating $_CONFIG here
1771                                 $all .= sprintf("%s=%s%s%s,", $entry, $entry, $updateMode, (float)$values[$idx]);
1772                         } else {
1773                                 // Check if string or number
1774                                 if (($values[$idx] + 0) === $values[$idx]) {
1775                                         // Number detected
1776                                         $all .= sprintf("%s=%s,", $entry, (float)$values[$idx]);
1777                                 } elseif ($values[$idx] == 'UNIX_TIMESTAMP()') {
1778                                         // Function UNIX_TIMESTAMP() detected
1779                                         $all .= sprintf("%s=%s,", $entry, $values[$idx]);
1780                                 } else {
1781                                         // String detected
1782                                         $all .= sprintf("%s='%s',", $entry, SQL_ESCAPE($values[$idx]));
1783                                 }
1784                         }
1785
1786                         // Set it in config as well
1787                         setConfigEntry($entry, $values[$idx]);
1788                 } // END - foreach
1789
1790                 // Remove last comma
1791                 $entries = substr($all, 0, -1);
1792         } elseif (!empty($updateMode)) {
1793                 // Update mode set
1794                 // @TODO Find a way for updating $_CONFIG here
1795                 $entries .= sprintf("=%s%s%s", $entries, $updateMode, (float)$values);
1796         } else {
1797                 // Set it in config first
1798                 setConfigEntry($entries, $values);
1799
1800                 // Regular entry to update
1801                 $entries .= sprintf("='%s'", SQL_ESCAPE($values));
1802         }
1803
1804         // Run database update
1805         //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "entries={$entries}");
1806         SQL_QUERY("UPDATE `{!_MYSQL_PREFIX!}_config` SET ".$entries." WHERE config=0 LIMIT 1", __FUNCTION__, __LINE__);
1807
1808         // Get affected rows
1809         $affectedRows = SQL_AFFECTEDROWS();
1810         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):entries={$entries},affectedRows={$affectedRows}<br />\n";
1811
1812         // Rebuild cache
1813         rebuildCacheFiles('config', 'config');
1814 }
1815
1816 // Prepares an SQL statement part for HTML mail and/or holiday depency
1817 // @TODO Can this be rewritten to a filter?
1818 function PREPARE_SQL_HTML_HOLIDAY ($mode) {
1819         // Exclude no users by default
1820         $MORE = '';
1821
1822         // HTML mail?
1823         if ($mode == 'html') $MORE = " AND `html`='Y'";
1824         if (GET_EXT_VERSION('holiday') >= '0.1.3') {
1825                 // Add something for the holiday extension
1826                 $MORE .= " AND `holiday_active`='N'";
1827         } // END - if
1828
1829         // Return result
1830         return $MORE;
1831 }
1832
1833 // "Getter" for total available receivers
1834 function getTotalReceivers ($mode='normal') {
1835         // Query database
1836         $result_all = SQL_QUERY("SELECT userid
1837 FROM `{!_MYSQL_PREFIX!}_user_data`
1838 WHERE `status`='CONFIRMED' AND receive_mails > 0 ".PREPARE_SQL_HTML_HOLIDAY($mode),
1839         __FUNCTION__, __LINE__);
1840
1841         // Get num rows
1842         $numRows = SQL_NUMROWS($result_all);
1843
1844         // Free result
1845         SQL_FREERESULT($result_all);
1846
1847         // Return value
1848         return $numRows;
1849 }
1850
1851 // Returns HTML code with an "<option> list" of all categories
1852 function generateCategoryOptionsList ($mode) {
1853         // Prepare WHERE statement
1854         $whereStatement = " WHERE `visible`='Y'";
1855         if (IS_ADMIN()) $whereStatement = '';
1856
1857         // Initialize array...
1858         $CATS = array(
1859                 'id'   => array(),
1860                 'name' => array(),
1861                 'uids' => array()
1862         );
1863
1864         // Get categories
1865         $result = SQL_QUERY("SELECT id, cat FROM `{!_MYSQL_PREFIX!}_cats`".$whereStatement." ORDER BY `sort`", __FUNCTION__, __LINE__);
1866         if (SQL_NUMROWS($result) > 0) {
1867                 // ... and begin loading stuff
1868                 while ($content = SQL_FETCHARRAY($result)) {
1869                         // Transfer some data
1870                         $CATS['id'][]   = $content['id'];
1871                         $CATS['name'][] = $content['cat'];
1872
1873                         // Check which users are in this category
1874                         $result_uids = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_cats` WHERE cat_id=%s",
1875                         array(bigintval($content['id'])), __FUNCTION__, __LINE__);
1876
1877                         // Start adding all
1878                         $uid_cnt = 0;
1879                         // @TODO Rewrite this to $content = SQL_FETCHARRAY()
1880                         while (list($ucat) = SQL_FETCHROW($result_uids)) {
1881                                 $result_ver = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_data`
1882 WHERE userid=%s AND `status`='CONFIRMED' AND receive_mails > 0".PREPARE_SQL_HTML_HOLIDAY($mode)." LIMIT 1",
1883                                 array(bigintval($ucat)), __FUNCTION__, __LINE__);
1884
1885                                 // Add user count
1886                                 $uid_cnt += SQL_NUMROWS($result_ver);
1887
1888                                 // Free memory
1889                                 SQL_FREERESULT($result_ver);
1890                         } // END - while
1891
1892                         // Free memory
1893                         SQL_FREERESULT($result_uids);
1894
1895                         // Add counter
1896                         $CATS['uids'][] = $uid_cnt;
1897                 } // END - while
1898
1899                 // Free memory
1900                 SQL_FREERESULT($result);
1901
1902                 // Generate options
1903                 $OUT = '';
1904                 foreach ($CATS['id'] as $key => $value) {
1905                         if (strlen($CATS['name'][$key]) > 20) $CATS['name'][$key] = substr($CATS['name'][$key], 0, 17)."...";
1906                         $OUT .= '      <option value="' . $value . '">' . $CATS['name'][$key] . ' (' . $CATS['uids'][$key] . ' {--USER_IN_CAT--})</option>';
1907                 } // END - foreach
1908         } else {
1909                 // No cateogries are defined yet
1910                 $OUT = '<option class="member_failed">{!MEMBER_NO_CATS!}</option>';
1911         }
1912
1913         // Return HTML code
1914         return $OUT;
1915 }
1916
1917 // Add bonus mail to queue
1918 function addBonusMailToQueue ($subject, $text, $receiverList, $points, $seconds, $url, $cat, $mode='normal', $receiver=0) {
1919         // Is admin or bonus extension there?
1920         if (!IS_ADMIN()) {
1921                 // Abort here
1922                 return false;
1923         } elseif (!EXT_IS_ACTIVE('bonus')) {
1924                 // Abort here
1925                 return false;
1926         }
1927
1928         // Calculcate target sent
1929         $target = countSelection(explode(';', $receiverList));
1930
1931         // Receiver is zero?
1932         if ($receiver == 0) {
1933                 // Then auto-fix it
1934                 $receiver = $target;
1935         } // END - if
1936
1937         // HTML extension active?
1938         if (EXT_IS_ACTIVE('html_mail')) {
1939                 // No HTML by default
1940                 $HTML = 'N';
1941
1942                 // HTML mode?
1943                 if ($mode == 'html') $HTML = 'Y';
1944
1945                 // Add HTML mail
1946                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_bonus`
1947 (subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent, html_msg)
1948 VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s','%s')",
1949                 array(
1950                 $subject,
1951                 $text,
1952                 $receiverList,
1953                 $points,
1954                 $seconds,
1955                 $url,
1956                 $cat,
1957                 $target,
1958                 bigintval($receiver),
1959                 $HTML
1960                 ), __FUNCTION__, __LINE__);
1961         } else {
1962                 // Add regular mail
1963                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_bonus`
1964 (subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent)
1965 VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s')",
1966                 array(
1967                 $subject,
1968                 $text,
1969                 $receiverList,
1970                 $points,
1971                 $seconds,
1972                 $url,
1973                 $cat,
1974                 $target,
1975                 bigintval($receiver),
1976                 ), __FUNCTION__, __LINE__);
1977         }
1978 }
1979
1980 // Generate a receiver list for given category and maximum receivers
1981 function generateReceiverList ($cat, $receiver, $mode = '') {
1982         // Init variables
1983         $CAT_TABS     = "%s";
1984         $CAT_WHERE    = '';
1985         $receiverList = '';
1986         $result       = false;
1987
1988         // Secure data
1989         $cat      = bigintval($cat);
1990         $receiver = bigintval($receiver);
1991
1992         // Is the receiver zero and mode set?
1993         if (($receiver == 0) && (!empty($mode))) {
1994                 // Auto-fix receiver maximum
1995                 $receiver = getTotalReceivers($mode);
1996         } // END - if
1997
1998         // Category given?
1999         if ($cat > 0) {
2000                 // Select category
2001                 $CAT_TABS  = "LEFT JOIN `{!_MYSQL_PREFIX!}_user_cats` AS c ON d.userid=c.userid";
2002                 $CAT_WHERE = " AND c.cat_id=%s";
2003         } // END - if
2004
2005         // Exclude users in holiday?
2006         if (GET_EXT_VERSION('holiday') >= '0.1.3') {
2007                 // Add something for the holiday extension
2008                 $CAT_WHERE .= " AND d.`holiday_active`='N'";
2009         } // END - if
2010
2011         if ((EXT_IS_ACTIVE('html_mail')) && ($mode == 'html')) {
2012                 // Only include HTML receivers
2013                 $result = SQL_QUERY_ESC("SELECT d.userid FROM `{!_MYSQL_PREFIX!}_user_data` AS d ".$CAT_TABS." WHERE d.`status`='CONFIRMED' AND d.`html`='Y'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
2014                 array($cat, getConfig('order_select'), getConfig('order_mode'), $receiver), __FUNCTION__, __LINE__);
2015         } else {
2016                 // Include all
2017                 $result = SQL_QUERY_ESC("SELECT d.userid FROM `{!_MYSQL_PREFIX!}_user_data` AS d ".$CAT_TABS." WHERE d.`status`='CONFIRMED'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
2018                 array($cat, getConfig('order_select'), getConfig('order_mode'), $receiver), __FUNCTION__, __LINE__);
2019         }
2020
2021         // Entries found?
2022         if ((SQL_NUMROWS($result) >= $receiver) && ($receiver > 0)) {
2023                 // Load all entries
2024                 while ($content = SQL_FETCHARRAY($result)) {
2025                         // Add receiver when not empty
2026                         if (!empty($content['userid'])) $receiverList .= $content['userid'] . ';';
2027                 } // END - while
2028
2029                 // Free memory
2030                 SQL_FREERESULT($result);
2031
2032                 // Remove trailing semicolon
2033                 $receiverList = substr($receiverList, 0, -1);
2034         } // END - if
2035
2036         // Return list
2037         return $receiverList;
2038 }
2039
2040 // Get timestamp for given stats type and data
2041 function getTimestampFromUserStats ($type, $data, $uid = 0) {
2042         // Default timestamp is zero
2043         $stamp = 0;
2044
2045         // User id set?
2046         if ((isUserIdSet()) && ($uid == 0)) {
2047                 $uid = getUserId();
2048         } // END - if
2049
2050         // Is the extension installed and updated?
2051         if ((!EXT_IS_ACTIVE('sql_patches')) || (EXT_VERSION_IS_OLDER('sql_patches', '0.5.6'))) {
2052                 // Return zero here
2053                 return $stamp;
2054         } // END - if
2055
2056         // Try to find the entry
2057         $result = SQL_QUERY_ESC("SELECT UNIX_TIMESTAMP(`inserted`) AS `stamp`
2058 FROM `{!_MYSQL_PREFIX!}_user_stats_data`
2059 WHERE userid=%s AND stats_type='%s' AND stats_data='%s'
2060 LIMIT 1",
2061         array(bigintval($uid), $type, $data), __FUNCTION__, __LINE__);
2062
2063         // Is the entry there?
2064         if (SQL_NUMROWS($result) == 1) {
2065                 // Get this stamp
2066                 list($stamp) = SQL_FETCHROW($result);
2067         } // END - if
2068
2069         // Free result
2070         SQL_FREERESULT($result);
2071
2072         // Return stamp
2073         return $stamp;
2074 }
2075
2076 // Inserts user stats
2077 function insertUserStatsRecord ($uid, $type, $data) {
2078         // Is the extension installed and updated?
2079         if ((!EXT_IS_ACTIVE('sql_patches')) || (EXT_VERSION_IS_OLDER('sql_patches', '0.5.6'))) {
2080                 // Return zero here
2081                 return false;
2082         } // END - if
2083
2084         // Does it exist?
2085         if ((!getTimestampFromUserStats($type, $data, $uid)) && (!is_array($data))) {
2086                 // Then insert it!
2087                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_stats_data` (`userid`,`stats_type`,`stats_data`) VALUES (%s,'%s','%s')",
2088                 array(bigintval($uid), $type, $data), __FUNCTION__, __LINE__);
2089         } elseif (is_array($data)) {
2090                 // Invalid data!
2091                 DEBUG_LOG(__FUNCTION__, __LINE__, " uid={$uid},type={$type},data={".gettype($data).": Invalid statistics data type!");
2092         }
2093 }
2094
2095 // "Getter" for array for user refs and points in given level
2096 function getUserReferalPoints ($uid, $level) {
2097         //* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
2098         // Default is no refs and no nickname
2099         $add = '';
2100         $refs = array();
2101
2102         // Do we have nickname extension installed?
2103         if (EXT_IS_ACTIVE('nickname')) {
2104                 $add = ', ud.nickname';
2105         } // END - if
2106
2107         // Get refs from database
2108         $result = SQL_QUERY_ESC("SELECT ur.id, ur.refid, ud.status, ud.last_online, ud.mails_confirmed, ud.emails_received".$add."
2109 FROM `{!_MYSQL_PREFIX!}_user_refs` AS ur
2110 LEFT JOIN `{!_MYSQL_PREFIX!}_user_points` AS up
2111 ON ur.refid=up.userid AND ur.level=0
2112 LEFT JOIN `{!_MYSQL_PREFIX!}_user_data` AS ud
2113 ON ur.refid=ud.userid
2114 WHERE ur.userid=%s AND ur.level=%s
2115 ORDER BY ur.refid ASC",
2116         array(bigintval($uid), bigintval($level)), __FUNCTION__, __LINE__);
2117
2118         // Are there some entries?
2119         if (SQL_NUMROWS($result) > 0) {
2120                 // Fetch all entries
2121                 while ($row = SQL_FETCHARRAY($result)) {
2122                         // Get total points of this user
2123                         $row['points'] = GET_TOTAL_DATA($row['refid'], 'user_points', 'points') - GET_TOTAL_DATA($row['refid'], 'user_data', 'used_points');
2124
2125                         // Get unconfirmed mails
2126                         $row['unconfirmed']  = GET_TOTAL_DATA($row['refid'], 'user_links', 'id', 'userid', true);
2127
2128                         // Init clickrate with zero
2129                         $row['clickrate'] = 0;
2130
2131                         // Is at least one mail received?
2132                         if ($row['emails_received'] > 0) {
2133                                 // Calculate clickrate
2134                                 $row['clickrate'] = ($row['mails_confirmed'] / $row['emails_received'] * 100);
2135                         } // END - if
2136
2137                         // Activity is 'active' by default because if autopurge is not installed
2138                         $row['activity'] = getMessage('MEMBER_ACTIVITY_ACTIVE');
2139
2140                         // Is autopurge installed and the user inactive?
2141                         if ((EXT_IS_ACTIVE('autopurge')) && ((time() - getConfig('ap_inactive_since')) >= $row['last_online']))  {
2142                                 // Inactive user!
2143                                 $row['activity'] = getMessage('MEMBER_ACTIVITY_INACTIVE');
2144                         } // END - if
2145
2146                         // Remove some entries
2147                         unset($row['mails_confirmed']);
2148                         unset($row['emails_received']);
2149                         unset($row['last_online']);
2150
2151                         // Add row
2152                         $refs[$row['id']] = $row;
2153                 } // END - while
2154         } // END - if
2155
2156         // Free result
2157         SQL_FREERESULT($result);
2158
2159         // Return result
2160         //* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
2161         return $refs;
2162 }
2163
2164 // Recuce the amount of received emails for the receipients for given email
2165 function reduceRecipientReceivedMails ($column, $id, $count) {
2166         // Search for mail in database
2167         $result = SQL_QUERY_ESC("SELECT `userid` FROM `{!_MYSQL_PREFIX!}_user_links` WHERE `%s`=%s ORDER BY `userid` ASC LIMIT %s",
2168         array($column, bigintval($id), $count), __FUNCTION__, __LINE__);
2169
2170         // Are there entries?
2171         if (SQL_NUMROWS($result) > 0) {
2172                 // Now load all userids for one big query!
2173                 // @TODO This can be somehow rewritten
2174                 $UIDs = array();
2175                 while (list($uid) = SQL_FETCHROW($result)) {
2176                         $UIDs[$uid] = $uid;
2177                 } // END - while
2178
2179                 // Now update all user accounts
2180                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `emails_received`=`emails_received`-1 WHERE `userid` IN (%s) LIMIT %s",
2181                 array(implode(',', $UIDs), count($UIDs)), __FUNCTION__, __LINE__);
2182         } // END - if
2183
2184         // Free result
2185         SQL_FREERESULT($result);
2186 }
2187
2188 // Init SQLs array
2189 function INIT_SQLS () {
2190         SET_SQLS(array());
2191 }
2192
2193 // Checks wether the sqls array is initialized
2194 function IS_SQLS_INITIALIZED () {
2195         return ((isset($GLOBALS['sqls'])) && (is_array($GLOBALS['sqls'])));
2196 }
2197
2198 // Setter for SQLs array
2199 function SET_SQLS ($SQLs) {
2200         $GLOBALS['sqls'] = (array) $SQLs;
2201 }
2202
2203 // Remover for SQLs array
2204 function UNSET_SQLS () {
2205         unset($GLOBALS['sqls']);
2206 }
2207
2208 // Getter for SQLs array
2209 function GET_SQLS () {
2210         return $GLOBALS['sqls'];
2211 }
2212
2213 // Add an SQL to the list
2214 function ADD_SQL ($sql) {
2215         //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("sql=%s, count=%d", $sql, COUNT_SQLS()));
2216         $GLOBALS['sqls'][] = (string) $sql;
2217 }
2218
2219 // Setter for SQLs key
2220 function SET_SQL_KEY ($key, $value) {
2221         $GLOBALS['sqls'][$key] = (string) $value;
2222 }
2223
2224 // Merge SQLs together
2225 function MERGE_SQLS ($SQLs) {
2226         SET_SQLS(merge_array(GET_SQLS(), $SQLs));
2227 }
2228
2229 // Counter for SQLs array
2230 function COUNT_SQLS () {
2231         // Default is false
2232         $count = false;
2233
2234         // Is the array there?
2235         if (IS_SQLS_INITIALIZED()) {
2236                 // Then count it
2237                 $count = count($GLOBALS['sqls']);
2238                 //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("count=%d", $count));
2239         } // END - if
2240
2241         // Return it
2242         return $count;
2243 }
2244
2245 // Checks wether the SQLs array is filled
2246 function IS_SQLS_VALID () {
2247         return (
2248         (IS_SQLS_INITIALIZED()) &&
2249         (COUNT_SQLS() > 0)
2250         );
2251 }
2252
2253 // [EOF]
2254 ?>