inc/modules/admin/admin-inc.php

   1 <?php
   2 /************************************************************************
   3  * MXChange v0.2.1                                    Start: 08/31/2003 *
   4  * ===============                              Last change: 11/23/2004 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : admin-inc.php                                    *
   8  * -------------------------------------------------------------------- *
   9  * Short description : Administrative related functions                 *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Fuer die Administration benoetigte Funktionen    *
  12  * -------------------------------------------------------------------- *
  13  *                                                                      *
  14  * -------------------------------------------------------------------- *
  15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
  16  * For more information visit: http://www.mxchange.org                  *
  17  *                                                                      *
  18  * This program is free software; you can redistribute it and/or modify *
  19  * it under the terms of the GNU General Public License as published by *
  20  * the Free Software Foundation; either version 2 of the License, or    *
  21  * (at your option) any later version.                                  *
  22  *                                                                      *
  23  * This program is distributed in the hope that it will be useful,      *
  24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  26  * GNU General Public License for more details.                         *
  27  *                                                                      *
  28  * You should have received a copy of the GNU General Public License    *
  29  * along with this program; if not, write to the Free Software          *
  30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  31  * MA  02110-1301  USA                                                  *
  32  ************************************************************************/
  33
  34 // Some security stuff...
  35 if (!defined('__SECURITY')) {
  36         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
  37         require($INC);
  38 }
  39
  40 // Register an administrator account
  41 function REGISTER_ADMIN ($user, $md5, $email=WEBMASTER) {
  42         // Login does already exist
  43         $ret = "already";
  44
  45         // Lookup the user
  46         $result = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
  47                 array($user), __FILE__, __LINE__);
  48
  49         // Is the entry there?
  50         if (SQL_NUMROWS($result) == 0) {
  51                 // Ok, let's create the admin login
  52                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_admins` (login, password, email) VALUES ('%s', '%s', '%s')",
  53                         array($user, $md5, $email), __FILE__, __LINE__);
  54                 $ret = "done";
  55         } // END - if
  56
  57         // Free memory
  58         SQL_FREERESULT($result);
  59
  60         // Return result
  61         return $ret;
  62 }
  63 // Only be executed on login procedure!
  64 function CHECK_ADMIN_LOGIN ($admin_login, $password) {
  65         global $cacheArray, $cacheInstance;
  66
  67         // By default no admin is found
  68         $ret = "404";
  69
  70         // Get admin id
  71         $aid = GET_ADMIN_ID($admin_login);
  72
  73         // Init array with admin id by default
  74         $data = array('aid' => $aid);
  75
  76         // Is the cache valid?
  77         if (isset($cacheArray['admins']['password'][$aid])) {
  78                 // Get password from cache
  79                 $data['password'] = $cacheArray['admins']['password'][$aid];
  80                 $ret = "pass";
  81                 incrementConfigEntry('cache_hits');
  82
  83                 // Include more admins data?
  84                 if (GET_EXT_VERSION("admins") >= "0.7.0") {
  85                         // Load them here
  86                         $data['login_failures'] = $cacheArray['admins']['login_failures'][$aid];
  87                         $data['last_failure']   = $cacheArray['admins']['last_failure'][$aid];
  88                 } // END - if
  89         } elseif (!EXT_IS_ACTIVE("cache")) {
  90                 // Add extra data via filter now
  91                 $ADD = RUN_FILTER('sql_admin_extra_data');
  92
  93                 // Get password from DB
  94                 $result = SQL_QUERY_ESC("SELECT password".$ADD." FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
  95                         array($aid), __FILE__, __LINE__);
  96
  97                 // Entry found?
  98                 if (SQL_NUMROWS($result) == 1) {
  99                         // Login password found
 100                         $ret = "pass";
 101
 102                         // Fetch data
 103                         $data = SQL_FETCHARRAY($result);
 104                 } // END - if
 105
 106                 // Free result
 107                 SQL_FREERESULT($result);
 108         }
 109
 110         //* DEBUG: */ echo "*".$data['password']."/".md5($password)."/".$ret."<br />";
 111         if ((isset($data['password'])) && (strlen($data['password']) == 32) && ($data['password'] == md5($password))) {
 112                 // Generate new hash
 113                 $data['password'] = generateHash($password);
 114
 115                 // Is the sql_patches not installed, than we cannot have a valid hashed password here!
 116                 if (($ret == "pass") && ((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (GET_EXT_VERSION("sql_patches") == ""))) $ret = "done";
 117         } elseif ((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (GET_EXT_VERSION("sql_patches") == "")) {
 118                 // Old hashing way
 119                 return $ret;
 120         } elseif (!isset($data['password'])) {
 121                 // Password not found, so no valid login!
 122                 return $ret;
 123         }
 124
 125         // Generate salt of password
 126         define('__SALT', substr($data['password'], 0, -40));
 127         $salt = __SALT;
 128
 129         // Check if password is same
 130         //* DEBUG: */ echo "*".$ret.",".$data['password'].",".$password.",".$salt."*<br >\n";
 131         if (($ret == "pass") && ($data['password'] == generateHash($password, $salt)) && ((!empty($salt))) || ($data['password'] == $password)) {
 132                 // Re-hash the plain passord with new random salt
 133                 $data['password'] = generateHash($password);
 134
 135                 // Do we have 0.7.0 of admins or later?
 136                 // Remmeber login failures if available
 137                 if (GET_EXT_VERSION("admins") >= "0.7.2") {
 138                         // Store it in session
 139                         set_session('mxchange_admin_failures', $data['login_failures']);
 140                         set_session('mxchange_admin_last_fail', $data['last_failure']);
 141
 142                         // Update password and reset login failures
 143                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_admins` SET password='%s',login_failures=0,last_failure='0000-00-00 00:00:00' WHERE id=%s LIMIT 1",
 144                                 array($data['password'], $aid), __FILE__, __LINE__);
 145                 } else {
 146                         // Update password
 147                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_admins` SET password='%s' WHERE id=%s LIMIT 1",
 148                                 array($data['password'], $aid), __FILE__, __LINE__);
 149                 }
 150
 151                 // Rebuild cache
 152                 REBUILD_CACHE("admins", "admin");
 153
 154                 // Login has failed by default... ;-)
 155                 $ret = "failed";
 156
 157                 // Password matches so login here
 158                 if (LOGIN_ADMIN($admin_login, $data['password'])) {
 159                         // All done now
 160                         $ret = "done";
 161                 } // END - if
 162         } elseif ((empty($salt)) && ($ret == "pass")) {
 163                 // Something bad went wrong
 164                 $ret = "failed";
 165         } elseif ($ret == "done") {
 166                 // Try to login here if we have the old hashing way (sql_patches not installed?)
 167                 if (!LOGIN_ADMIN($admin_login, $data['password'])) {
 168                         // Something went wrong
 169                         $ret = "failed";
 170                 } // END - if
 171         }
 172
 173         // Count login failure if admins extension version is 0.7.0+
 174         if (($ret == "pass") && (GET_EXT_VERSION("admins") >= "0.7.0")) {
 175                 // Update counter
 176                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_admins` SET login_failures=login_failures+1,last_failure=NOW() WHERE id=%s LIMIT 1",
 177                         array($aid), __FILE__, __LINE__);
 178
 179                 // Rebuild cache
 180                 REBUILD_CACHE("admins", "admin");
 181         } // END - if
 182
 183         // Return the result
 184         //* DEBUG: */ die("RETURN=".$ret);
 185         return $ret;
 186 }
 187
 188 // Try to login the admin by setting some session/cookie variables
 189 function LOGIN_ADMIN ($adminLogin, $passHash) {
 190         global $cacheInstance;
 191
 192         // Reset failure counter on matching admins version
 193         if ((GET_EXT_VERSION("admins") >= "0.7.0") && ((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (GET_EXT_VERSION("sql_patches") == ""))) {
 194                 // Reset counter on out-dated sql_patches version
 195                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_admins` SET login_failures=0,last_failure='0000-00-00 00:00:00' WHERE login='%s' LIMIT 1",
 196                         array($adminLogin), __FILE__, __LINE__);
 197
 198                 // Rebuild cache
 199                 REBUILD_CACHE("admins", "admin");
 200         } // END - if
 201
 202         // Now set all session variables and return the result
 203         return (
 204                 (
 205                         set_session('admin_md5', generatePassString($passHash))
 206                 ) && (
 207                         set_session('admin_login', $adminLogin)
 208                 ) && (
 209                         set_session('admin_last', time())
 210                 ) && (
 211                         set_session('admin_to', bigintval($_POST['timeout']))
 212                 )
 213         );
 214 }
 215
 216 // Only be executed on cookie checking
 217 function CHECK_ADMIN_COOKIES ($admin_login, $password) {
 218         global $cacheArray;
 219         $ret = "404"; $pass = "";
 220
 221         // Get hash
 222         $pass = GET_ADMIN_HASH(GET_ADMIN_ID($admin_login));
 223         if ($pass != "-1") $ret = "pass";
 224
 225         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):".generatePassString($pass)."(".strlen($pass).")/".$password."(".strlen($password).")<br />\n";
 226
 227         // Check if password matches
 228         if (($ret == "pass") && ((generatePassString($pass) == $password) || ($pass == $password) || ((strlen($pass) == 32) && (md5($password) == $pass)))) {
 229                 // Passwords matches!
 230                 $ret = "done";
 231         }
 232
 233         // Return result
 234         return $ret;
 235 }
 236 //
 237 function admin_WriteData ($file, $comment, $prefix, $suffix, $DATA, $seek=0) {
 238         // Initialize some variables
 239         $done = false;
 240         $seek++;
 241         $next=-1;
 242         $found = false;
 243
 244         // Is the file there and read-/write-able?
 245         if ((FILE_READABLE($file)) && (is_writeable($file))) {
 246                 $search = "CFG: ".$comment;
 247                 $tmp = $file.".tmp";
 248
 249                 // Open the source file
 250                 $fp = @fopen($file, 'r') or OUTPUT_HTML("<strong>READ:</strong> ".$file."<br />");
 251
 252                 // Is the resource valid?
 253                 if (is_resource($fp)) {
 254                         // Open temporary file
 255                         $fp_tmp = @fopen($tmp, 'w') or OUTPUT_HTML("<strong>WRITE:</strong> ".$tmp."<br />");
 256
 257                         // Is the resource again valid?
 258                         if (is_resource($fp_tmp)) {
 259                                 while (!feof($fp)) {
 260                                         // Read from source file
 261                                         $line = fgets ($fp, 1024);
 262
 263                                         if (strpos($line, $search) > -1) { $next = 0; $found = true; }
 264
 265                                         if ($next > -1) {
 266                                                 if ($next === $seek) {
 267                                                         $next = -1;
 268                                                         $line = $prefix . $DATA . $suffix."\n";
 269                                                 } else {
 270                                                         $next++;
 271                                                 }
 272                                         }
 273
 274                                         // Write to temp file
 275                                         fputs($fp_tmp, $line);
 276                                 }
 277
 278                                 // Close temp file
 279                                 fclose($fp_tmp);
 280
 281                                 // Finished writing tmp file
 282                                 $done = true;
 283                         }
 284
 285                         // Close source file
 286                         fclose($fp);
 287
 288                         if (($done) && ($found)) {
 289                                 // Copy back tmp file and delete tmp :-)
 290                                 @copy($tmp, $file);
 291                                 @unlink($tmp);
 292                                 define('_FATAL', false);
 293                         } elseif (!$found) {
 294                                 OUTPUT_HTML("<strong>CHANGE:</strong> 404!");
 295                                 define('_FATAL', true);
 296                         } else {
 297                                 OUTPUT_HTML("<strong>TMP:</strong> UNDONE!");
 298                                 define('_FATAL', true);
 299                         }
 300                 }
 301         } else {
 302                 // File not found, not readable or writeable
 303                 OUTPUT_HTML("<strong>404:</strong> ".$file."<br />");
 304         }
 305 }
 306
 307 //
 308 function ADMIN_DO_ACTION($wht) {
 309         global $menuDesription, $menuTitle, $cacheArray, $DATA;
 310
 311         //* DEBUG: */ echo __LINE__."*".$wht."/".$GLOBALS['module']."/".$GLOBALS['action']."/".$GLOBALS['what']."*<br />\n";
 312         if (EXT_IS_ACTIVE("cache")) {
 313                 // Include cache instance
 314                 global $cacheInstance;
 315         }
 316
 317         // Remove any spaces from variable
 318         if (empty($wht)) {
 319                 // Default admin action is the overview page
 320                 $wht = "overview";
 321         } else {
 322                 // Compile out some chars
 323                 $wht = COMPILE_CODE($wht, false, false, false);
 324         }
 325
 326         // Get action value
 327         $act = GET_ACTION($GLOBALS['module'], $wht);
 328
 329         // Define admin login name and ID number
 330         define('__ADMIN_LOGIN', get_session('admin_login'));
 331         define('__ADMIN_ID'   , GET_CURRENT_ADMIN_ID());
 332
 333         // Preload templates
 334         if (EXT_IS_ACTIVE("admins")) {
 335                 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome_admins", true));
 336         } else {
 337                 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome", true));
 338         }
 339         define('__ADMIN_FOOTER' , LOAD_TEMPLATE("admin_footer" , true));
 340         define('__ADMIN_MENU'   , ADD_ADMIN_MENU($act, $wht, true));
 341
 342         // Tableset header
 343         LOAD_TEMPLATE("admin_main_header");
 344
 345         // Check if action/what pair is valid
 346         $result_action = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_admin_menu`
 347 WHERE `action`='%s' AND ((what='%s' AND what != 'overview') OR ((what='' OR `what` IS NULL) AND '%s'='overview'))
 348 LIMIT 1", array($act, $wht, $wht), __FILE__, __LINE__);
 349         if (SQL_NUMROWS($result_action) == 1) {
 350
 351                 // Is valid but does the inlcude file exists?
 352                 $INC = sprintf("inc/modules/admin/action-%s.php", $act);
 353                 if ((FILE_READABLE($INC)) && (VALIDATE_MENU_ACTION("admin", $act, $wht)) && (__ACL_ALLOW == true)) {
 354                         // Ok, we finally load the admin action module
 355                         LOAD_INC($INC);
 356                 } elseif (__ACL_ALLOW == false) {
 357                         // Access denied
 358                         LOAD_TEMPLATE("admin_menu_failed", false, getMessage('ADMIN_ACCESS_DENIED'));
 359                         addFatalMessage(getMessage('ADMIN_ACCESS_DENIED'));
 360                 } else {
 361                         // Include file not found! :-(
 362                         LOAD_TEMPLATE("admin_menu_failed", false, sprintf(getMessage('ADMIN_ACTION_404'), $act));
 363                         addFatalMessage(getMessage('ADMIN_ACTION_404'), $act);
 364                 }
 365         } else {
 366                 // Invalid action/what pair found!
 367                 LOAD_TEMPLATE("admin_menu_failed", false, sprintf(getMessage('ADMIN_ACTION_INVALID'), $act."/".$wht));
 368                 addFatalMessage(getMessage('ADMIN_ACTION_INVALID'), $act."/".$wht);
 369         }
 370
 371         // Free memory
 372         SQL_FREERESULT($result_action);
 373
 374         // Tableset footer
 375         LOAD_TEMPLATE("admin_main_footer");
 376 }
 377 //
 378 function ADD_ADMIN_MENU($act, $wht, $return=false) {
 379         global $menuDesription, $menuTitle, $cacheInstance;
 380
 381         // Init variables
 382         $SUB = false;
 383         $OUT = "";
 384
 385         // Menu descriptions
 386         $menuDesription = array();
 387         $menuTitle = array();
 388
 389         // Is there a cache instance?
 390         if ((is_object($cacheInstance)) && (getConfig('cache_admin_menu') == "Y")) {
 391                 // Create cache name
 392                 $cacheName = "admin_".$act."_".$wht."_".GET_LANGUAGE()."_".strtolower(get_session('admin_login'));
 393
 394                 // Is that cache there?
 395                 if ($cacheInstance->loadCacheFile($cacheName)) {
 396                         // Then load it
 397                         $data = $cacheInstance->getArrayFromCache();
 398
 399                         // Extract all parts
 400                         $OUT = base64_decode($data['output'][0]);
 401                         $menuTitle = unserialize(base64_decode($data['title'][0]));
 402                         $menuDescription = unserialize(base64_decode($data['descr'][0]));
 403
 404                         // Return or output content?
 405                         if ($return) {
 406                                 return $OUT;
 407                         } else {
 408                                 OUTPUT_HTML($OUT);
 409                         }
 410                 } // END - if
 411         } // END - if
 412
 413         // Build main menu
 414         $result_main = SQL_QUERY("SELECT action, title, descr FROM `{!_MYSQL_PREFIX!}_admin_menu` WHERE (what='' OR `what` IS NULL) ORDER BY `sort`, id DESC", __FILE__, __LINE__);
 415         if (SQL_NUMROWS($result_main) > 0)
 416         {
 417                 $OUT = "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_main\">
 418 <tr><td colspan=\"2\" height=\"7\" class=\"seperator\">&nbsp;</td></tr>\n";
 419                 while (list($menu, $title, $descr) = SQL_FETCHROW($result_main))
 420                 {
 421                         if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2"))
 422                         {
 423                                 $ACL = ADMINS_CHECK_ACL($menu, "");
 424                         }
 425                          else
 426                         {
 427                                 // ACL is "allow"... hmmm
 428                                 $ACL = true;
 429                         }
 430                         if ($ACL)
 431                         {
 432                                 if (!$SUB)
 433                                 {
 434                                         // Insert compiled menu title and description
 435                                         $menuTitle[$menu]      = $title;
 436                                         $menuDesription[$menu] = $descr;
 437                                 }
 438                                 $OUT .= "<tr>
 439         <td class=\"admin_menu\" colspan=\"2\">
 440                 <NOBR>&nbsp;<strong>&middot;</strong>&nbsp;";
 441                                 if (($menu == $act) && (empty($wht)))
 442                                 {
 443                                         $OUT .= "<strong>";
 444                                 }
 445                                  else
 446                                 {
 447                                         $OUT .= "[<a href=\"{!URL!}/modules.php?module=admin&amp;action=".$menu."\">";
 448                                 }
 449                                 $OUT .= $title;
 450                                 if (($menu == $act) && (empty($wht)))
 451                                 {
 452                                         $OUT .= "</strong>";
 453                                 }
 454                                  else
 455                                 {
 456                                         $OUT .= "</a>]";
 457                                 }
 458                                 $OUT .= "</NOBR></td>
 459 </tr>\n";
 460                                 $result_what = SQL_QUERY_ESC("SELECT what, title, descr FROM `{!_MYSQL_PREFIX!}_admin_menu` WHERE `action`='%s' AND `what` != '' AND `what` IS NOT NULL ORDER BY `sort`, id DESC",
 461                                         array($menu), __FILE__, __LINE__);
 462                                 if ((SQL_NUMROWS($result_what) > 0) && ($act == $menu))
 463                                 {
 464                                         $menuDesription = array();
 465                                         $menuTitle = array(); $SUB = true;
 466                                         $OUT .= "<tr>
 467         <td width=\"10\" class=\"seperator\">&nbsp;</td>
 468         <td class=\"admin_menu\">
 469                 <table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_sub\">\n";
 470                                         while (list($wht_sub, $title_what, $desc_what) = SQL_FETCHROW($result_what)) {
 471                                                 // Filename
 472                                                 $INC = sprintf("%sinc/modules/admin/what-%s.php", constant('PATH'), $wht_sub);
 473                                                 if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2")) {
 474                                                         $ACL = ADMINS_CHECK_ACL("", $wht_sub);
 475                                                 } else {
 476                                                         // ACL is "allow"... hmmm
 477                                                         $ACL = true;
 478                                                 }
 479                                                 $readable = FILE_READABLE($INC);
 480                                                 if ($ACL) {
 481                                                         // Insert compiled title and description
 482                                                         $menuTitle[$wht_sub]      = $title_what;
 483                                                         $menuDesription[$wht_sub] = $desc_what;
 484                                                         $OUT .= "<tr>
 485         <td class=\"admin_menu\" colspan=\"2\">
 486                 <NOBR>&nbsp;<strong>--&gt;</strong>&nbsp;";
 487                                                         if ($readable)
 488                                                         {
 489                                                                 if ($wht == $wht_sub)
 490                                                                 {
 491                                                                         $OUT .= "<strong>";
 492                                                                 }
 493                                                                  else
 494                                                                 {
 495                                                                         $OUT .= "[<a href=\"{!URL!}/modules.php?module=admin&amp;what=".$wht_sub."\">";
 496                                                                 }
 497                                                         }
 498                                                          else
 499                                                         {
 500                                                                 $OUT .= "<i class=\"admin_note\">";
 501                                                         }
 502                                                         $OUT .= $title_what;
 503                                                         if ($readable)
 504                                                         {
 505                                                                 if ($wht == $wht_sub)
 506                                                                 {
 507                                                                         $OUT .= "</strong>";
 508                                                                 }
 509                                                                  else
 510                                                                 {
 511                                                                         $OUT .= "</a>]";
 512                                                                 }
 513                                                         }
 514                                                          else
 515                                                         {
 516                                                                 $OUT .= "</em>";
 517                                                         }
 518                                                         $OUT .= "</NOBR></td>
 519 </tr>\n";
 520                                                 }
 521                                         }
 522
 523                                         // Free memory
 524                                         SQL_FREERESULT($result_what);
 525                                         $OUT .= "    </table>
 526         </td>
 527 </tr>\n";
 528                                 }
 529                                 $OUT .= "<tr><td height=\"7\" colspan=\"2\"></td></tr>\n";
 530                         }
 531                 }
 532
 533                 // Free memory
 534                 SQL_FREERESULT($result_main);
 535                 $OUT .= "</table>\n";
 536         }
 537
 538         // Compile and run the code here. This inserts all constants into the
 539         // HTML output. Costs me some time to figure this out... *sigh* Quix0r
 540         $eval = "\$OUT = \"".COMPILE_CODE(addslashes($OUT))."\";";
 541         eval($eval);
 542
 543         // Is there a cache instance again?
 544         if ((is_object($cacheInstance)) && (getConfig('cache_admin_menu') == "Y")) {
 545                 // Init cache
 546                 $cacheInstance->init($cacheName);
 547
 548                 // Prepare cache data
 549                 $data = array(
 550                         'output' => base64_encode($OUT),
 551                         'title'  => $menuTitle,
 552                         'descr'  => $menuDesription
 553                 );
 554
 555                 // Write the data away
 556                 $cacheInstance->addRow($data);
 557
 558                 // Close cache
 559                 $cacheInstance->finalize();
 560         } // END - if
 561
 562         // Return or output content?
 563         if ($return) {
 564                 return $OUT;
 565         } else {
 566                 OUTPUT_HTML($OUT);
 567         }
 568 }
 569 //
 570 function ADD_MEMBER_SELECTION_BOX ($def="0", $add_all=false, $return=false, $none=false, $field="userid")
 571 {
 572         // Output selection form with all confirmed user accounts listed
 573         $result = SQL_QUERY("SELECT userid, surname, family FROM `{!_MYSQL_PREFIX!}_user_data` ORDER BY userid", __FILE__, __LINE__);
 574         $OUT = "";
 575
 576         // USe this only for adding points (e.g. adding refs really makes no sence ;-) )
 577         if ($add_all) $OUT = "      <option value=\"all\">".ALL_MEMBERS."</option>\n";
 578          elseif ($none) $OUT = "      <option value=\"0\">".SELECT_NONE."</option>\n";
 579         while (list($id, $sname, $fname) = SQL_FETCHROW($result))
 580         {
 581                 $OUT .= "      <option value=\"".bigintval($id)."\"";
 582                 if ($def == $id) $OUT .= " selected=\"selected\"";
 583                 $OUT .= ">".$sname." ".$fname." (".bigintval($id).")</option>\n";
 584         }
 585
 586         // Free memory
 587         SQL_FREERESULT($result);
 588
 589         if (!$return) {
 590                 // Remeber options in constant
 591                 define('_MEMBER_SELECTION', $OUT);
 592
 593                 // Display selection box
 594                 define('__LANG_VALUE', GET_LANGUAGE());
 595
 596                 // Load template
 597                 LOAD_TEMPLATE("admin_member_selection_box", false, $GLOBALS['what']);
 598         } else {
 599                 // Return content in selection frame
 600                 return "<select class=\"admin_select\" name=\"".$field."\" size=\"1\">\n".$OUT."</select>\n";
 601         }
 602 }
 603 //
 604 function ADMIN_MENU_SELECTION($MODE, $default="", $defid="") {
 605         $wht = "`what` != ''";
 606         if ($MODE == "action") $wht = "(what='' OR `what` IS NULL) AND action !='login'";
 607         $result = SQL_QUERY_ESC("SELECT %s, title FROM `{!_MYSQL_PREFIX!}_admin_menu` WHERE ".$wht." ORDER BY `sort`",
 608          array($MODE), __FILE__, __LINE__);
 609         if (SQL_NUMROWS($result) > 0) {
 610                 // Load menu as selection
 611                 $OUT = "<select name=\"".$MODE."_menu";
 612                 if ((!empty($defid)) || ($defid == "0")) $OUT .= "[".$defid."]";
 613                 $OUT .= "\" size=\"1\" class=\"admin_select\">
 614         <option value=\"\">".SELECT_NONE."</option>\n";
 615                 while (list($menu, $title) = SQL_FETCHROW($result)) {
 616                         $OUT .= "  <option value=\"".$menu."\"";
 617                         if ((!empty($default)) && ($default == $menu)) $OUT .= " selected=\"selected\"";
 618                         $OUT .= ">".$title."</option>\n";
 619                 } // END - while
 620
 621                 // Free memory
 622                 SQL_FREERESULT($result);
 623                 $OUT .= "</select>\n";
 624         } else {
 625                 // No menus???
 626                 $OUT = ADMIN_PROBLEM_NO_MENU;
 627         }
 628
 629         // Return output
 630         return $OUT;
 631 }
 632
 633 // Save settings to the database
 634 function ADMIN_SAVE_SETTINGS (&$POST, $tableName="_config", $whereStatement="config=0", $translateComma=array(), $alwaysAdd=false) {
 635         global $cacheArray, $cacheInstance;
 636
 637         // Prepare all arrays, variables
 638         $DATA = array();
 639         $skip = false;
 640
 641         // Now, walk through all entries and prepare them for saving
 642         foreach ($POST as $id => $val) {
 643                 // Process only formular field but not submit buttons ;)
 644                 if ($id != "ok") {
 645                         // Do not save the ok value
 646                         CONVERT_SELECTIONS_TO_TIMESTAMP($POST, $DATA, $id, $skip);
 647
 648                         // Shall we process this ID? It muss not be empty, of course
 649                         if ((!$skip) && (!empty($id))) {
 650                                 // Save this entry
 651                                 $val = COMPILE_CODE($val);
 652
 653                                 // Translate the value? (comma to dot!)
 654                                 if ((is_array($translateComma)) && (in_array($id, $translateComma))) {
 655                                         // Then do it here... :)
 656                                         $val = REVERT_COMMA($val);
 657                                 } // END - if
 658
 659                                 // Shall we add numbers or strings?
 660                                 $test = (float)$val;
 661                                 if ("".$val."" == "".$test."") {
 662                                         // Add numbers
 663                                         $DATA[] = sprintf("`%s`=%s", $id, $test);
 664                                 } else {
 665                                         // Add strings
 666                                         $DATA[] = sprintf("`%s`='%s'", $id, trim($val));
 667                                 }
 668
 669                                 // Update current configuration
 670                                 setConfigEntry($id, $val);
 671                         } // END - if
 672                 } // END - if
 673         } // END - foreach
 674
 675         // Check if entry does exist
 676         $result = false;
 677         if (!$alwaysAdd) {
 678                 if (!empty($whereStatement)) {
 679                         $result = SQL_QUERY("SELECT * FROM `{!_MYSQL_PREFIX!}".$tableName."` WHERE ".$whereStatement." LIMIT 1", __FILE__, __LINE__);
 680                 } else {
 681                         $result = SQL_QUERY("SELECT * FROM `{!_MYSQL_PREFIX!}".$tableName."` LIMIT 1", __FILE__, __LINE__);
 682                 }
 683         } // END - if
 684
 685         if (SQL_NUMROWS($result) == 1) {
 686                 // "Implode" all data to single string
 687                 $DATA_UPDATE = implode(", ", $DATA);
 688
 689                 // Generate SQL string
 690                 $SQL = sprintf("UPDATE `{!_MYSQL_PREFIX!}%s` SET %s WHERE %s LIMIT 1",
 691                         $tableName,
 692                         $DATA_UPDATE,
 693                         $whereStatement
 694                 );
 695         } else {
 696                 // Add Line (does only work with auto_increment!
 697                 $KEYs = array(); $VALUEs = array();
 698                 foreach ($DATA as $entry) {
 699                         // Split up
 700                         $line = explode("=", $entry);
 701                         $KEYs[] = $line[0]; $VALUEs[] = $line[1];
 702                 } // END - foreach
 703
 704                 // Add both in one line
 705                 $KEYs = implode(", ", $KEYs);
 706                 $VALUEs = implode(", ", $VALUEs);
 707
 708                 // Generate SQL string
 709                 $SQL = sprintf("INSERT INTO {!_MYSQL_PREFIX!}%s (%s) VALUES (%s)",
 710                         $tableName,
 711                         $KEYs,
 712                         $VALUEs
 713                 );
 714         }
 715
 716         // Free memory
 717         SQL_FREERESULT($result);
 718
 719         // Simply run generated SQL string
 720         SQL_QUERY($SQL, __FILE__, __LINE__);
 721
 722         // Rebuild cache
 723         REBUILD_CACHE("config", "config");
 724
 725         // Settings saved
 726         LOAD_TEMPLATE("admin_settings_saved", false, getMessage('SETTINGS_SAVED'));
 727 }
 728
 729 // Generate a selection box
 730 function ADMIN_MAKE_MENU_SELECTION ($menu, $type, $name, $default="") {
 731         // Open the requested menu directory
 732         $handle = opendir(sprintf("%sinc/modules/%s/", constant('PATH'), $menu)) or mxchange_die("Cannot load menu ".$menu."!");
 733
 734         // Init the selection box
 735         $OUT = "<select name=\"".$name."\" class=\"admin_select\" size=\"1\">\n <option value=\"\">".IS_TOP_MENU."</option>\n";
 736
 737         // Walk through all files
 738         while ($file = readdir($handle)) {
 739                 // Is this a PHP script?
 740                 if (($file != ".") && ($file != "..") && ($file != "lost+found") && (strpos($file, "".$type."-") > -1) && (strpos($file, ".php") > 0)) {
 741                         // Then test if the file is readable
 742                         $test = sprintf("%sinc/modules/%s/%s", constant('PATH'), $menu, $file);
 743
 744                         // Is the file there?
 745                         if (FILE_READABLE($test)) {
 746                                 // Extract the value for what=xxx
 747                                 $part = substr($file, (strlen($type) + 1));
 748                                 $part = substr($part, 0, -4);
 749
 750                                 // Is that part different from the overview?
 751                                 if ($part != "overview") {
 752                                         $OUT .= "       <option value=\"".$part."\"";
 753                                         if ($part == $default) $OUT .= " selected=\"selected\"";
 754                                         $OUT .= ">".$part."</option>\n";
 755                                 } // END - if
 756                         } // END - if
 757                 } // END - if
 758         } // END - while
 759
 760         // Close dir and selection box
 761         closedir($handle);
 762         $OUT .= "</select>\n";
 763
 764         // Return contents
 765         return $OUT;
 766 }
 767 //
 768 function ADMIN_USER_PROFILE_LINK ($uid, $title="", $wht="list_user") {
 769         if (($title == "") && ($title != "0")) {
 770                 // Set userid as title
 771                 $title = $uid;
 772         } // END - if
 773
 774         if (($title == "0") && ($wht == "list_refs")) {
 775                 // Return title again
 776                 return $title;
 777         } // END - if
 778
 779         //* DEBUG: */ echo "a:".$title."<br />";
 780         // Return link
 781         return "<a href=\"{!URL!}/modules.php?module=admin&amp;what=".$wht."&amp;u_id=".$uid."\" title=\"{--ADMIN_USER_PROFILE_TITLE--}\">".$title."</a>";
 782 }
 783
 784 // Check "logical-area-mode"
 785 function ADMIN_CHECK_MENU_MODE () {
 786         global $cacheArray;
 787
 788         // Set the global mode as the mode for all admins
 789         $MODE = getConfig('admin_menu');
 790         $ADMIN = $MODE;
 791
 792         // Get admin id
 793         $aid = GET_CURRENT_ADMIN_ID();
 794
 795         // Check individual settings of current admin
 796         if (isset($cacheArray['admins']['la_mode'][$aid])) {
 797                 // Load from cache
 798                 $ADMIN = $cacheArray['admins']['la_mode'][$aid];
 799                 incrementConfigEntry('cache_hits');
 800         } elseif (GET_EXT_VERSION("admins") >= "0.6.7") {
 801                 // Load from database when version of "admins" is enough
 802                 $result = SQL_QUERY_ESC("SELECT la_mode FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
 803                         array($aid), __FILE__, __LINE__);
 804                 if (SQL_NUMROWS($result) == 1) {
 805                         // Load data
 806                         list($ADMIN) = SQL_FETCHROW($result);
 807                 }
 808
 809                 // Free memory
 810                 SQL_FREERESULT($result);
 811         }
 812
 813         // Check what the admin wants and set it when it's not the global mode
 814         if ($ADMIN != "global") $MODE = $ADMIN;
 815
 816         // Return admin-menu's mode
 817         return $MODE;
 818 }
 819
 820 // Change activation status
 821 function ADMIN_CHANGE_ACTIVATION_STATUS ($IDs, $table, $row, $idRow = "id") {
 822         $cnt = 0; $newStatus = "Y";
 823         if ((is_array($IDs)) && (count($IDs) > 0)) {
 824                 // "Walk" all through and count them
 825                 foreach ($IDs as $id => $selected) {
 826                         // Secure the ID number
 827                         $id = bigintval($id);
 828
 829                         // Should always be set... ;-)
 830                         if (!empty($selected)) {
 831                                 // Determine new status
 832                                 $result = SQL_QUERY_ESC("SELECT %s FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s=%s LIMIT 1",
 833                                         array($row, $table, $idRow, $id), __FILE__, __LINE__);
 834
 835                                 // Row found?
 836                                 if (SQL_NUMROWS($result) == 1) {
 837                                         // Load the status
 838                                         list($currStatus) = SQL_FETCHROW($result);
 839
 840                                         // And switch it N<->Y
 841                                         if ($currStatus == "Y") $newStatus = "N"; else $newStatus = "Y";
 842
 843                                         // Change this status
 844                                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_%s` SET %s='%s' WHERE %s=%s LIMIT 1",
 845                                                 array($table, $row, $newStatus, $idRow, $id), __FILE__, __LINE__);
 846
 847                                         // Count up affected rows
 848                                         $cnt += SQL_AFFECTEDROWS();
 849                                 } // END - if
 850
 851                                 // Free the result
 852                                 SQL_FREERESULT($result);
 853                         } // END - if
 854                 } // END - foreach
 855
 856                 // Output status
 857                 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_STATUS_CHANGED_1.$cnt.ADMIN_STATUS_CHANGED_2.count($IDs).ADMIN_STATUS_CHANGED_3);
 858         } else {
 859                 // Nothing selected!
 860                 LOAD_TEMPLATE("admin_settings_saved", false, getMessage('ADMIN_NOTHING_SELECTED_CHANGE'));
 861         }
 862 }
 863
 864 // Send mails for del/edit/lock build modes
 865 function ADMIN_SEND_BUILD_MAILS ($mode, $table, $content, $id, $subjectPart="") {
 866         // Default subject is the subject part
 867         $subject = $subjectPart;
 868
 869         // Is the subject part not set?
 870         if (empty($subjectPart)) {
 871                 // Then use it from the mode
 872                 $subject = strtoupper($mode);
 873         } // END - if
 874
 875         // Is the raw userid set?
 876         if ($_POST['uid_raw'][$id] > 0) {
 877                 // Generate subject
 878                 $subjectLine = constant('MEMBER_'.strtoupper($subject).'_'.strtoupper($table).'_SUBJECT');
 879
 880                 // Load email template
 881                 if (!empty($subjectPart)) {
 882                         $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".strtolower($subjectPart)."_".$table, $content);
 883                 } else {
 884                         $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".$table, $content);
 885                 }
 886
 887                 // Send email out
 888                 SEND_EMAIL($_POST['uid_raw'][$id], $subjectLine, $mail);
 889         } // END - if
 890
 891         // Generate subject
 892         $subjectLine = constant('ADMIN_'.strtoupper($subject).'_'.strtoupper($table).'_SUBJECT');
 893
 894         // Send admin notification out
 895         if (!empty($subjectPart)) {
 896                 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".strtolower($subjectPart)."_".$table, $content, $_POST['uid_raw'][$id]);
 897         } else {
 898                 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".$table, $content, $_POST['uid_raw'][$id]);
 899         }
 900 }
 901
 902 // Build a special template list
 903 function ADMIN_BUILD_LIST ($listType, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn) {
 904         $OUT = ""; $SW = 2;
 905
 906         // "Walk" through all entries
 907         foreach ($IDs as $id => $selected) {
 908                 // Secure ID number
 909                 $id = bigintval($id);
 910
 911                 // Get result from a given column array and table name
 912                 $result = SQL_RESULT_FROM_ARRAY($table, $columns, $idColumn, $id, __FILE__, __LINE__);
 913
 914                 // Is there one entry?
 915                 if (SQL_NUMROWS($result) == 1) {
 916                         // Load all data
 917                         $content = SQL_FETCHARRAY($result);
 918
 919                         // Filter all data
 920                         foreach ($content as $key => $value) {
 921                                 // Search index
 922                                 $idx = array_search($key, $columns, true);
 923
 924                                 // Do we have a userid?
 925                                 if ($key == "userid") {
 926                                         // Add it again as raw id
 927                                         $content['uid'] = bigintval($value);
 928                                 } // END - if
 929
 930                                 // Handle the call in external function
 931                                 $content[$key] = HANDLE_EXTRA_VALUES($filterFunctions[$idx], $value, $extraValues[$idx]);
 932                         } // END - foreach
 933
 934                         // Add color switching
 935                         $content['sw'] = $SW;
 936
 937                         // Then list it
 938                         $OUT .= LOAD_TEMPLATE(sprintf("admin_%s_%s_row",
 939                                         $listType,
 940                                         $table
 941                                 ), true, $content
 942                         );
 943
 944                         // Switch color
 945                         $SW = 3 - $SW;
 946                 } // END - if
 947
 948                 // Free the result
 949                 SQL_FREERESULT($result);
 950         } // END - foreach
 951
 952         // Load master template
 953         LOAD_TEMPLATE(sprintf("admin_%s_%s",
 954                         $listType,
 955                         $table
 956                 ), false, $OUT
 957         );
 958 }
 959
 960 // Change status of "build" list
 961 function ADMIN_BUILD_STATUS_HANDLER ($mode, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray) {
 962         // All valid entries? (We hope so here!)
 963         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && (count($statusArray) > 0)) {
 964                 // "Walk" through all entries
 965                 foreach ($IDs as $id => $sel) {
 966                         // Construct SQL query
 967                         $SQL = sprintf("UPDATE `{!_MYSQL_PREFIX!}_%s` SET",
 968                                 SQL_ESCAPE($table)
 969                         );
 970
 971                         // Load data of entry
 972                         $result = SQL_QUERY_ESC("SELECT * FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s=%s LIMIT 1",
 973                                 array($table, $idColumn, $id), __FILE__, __LINE__);
 974
 975                         // Fetch the data
 976                         $content = SQL_FETCHARRAY($result);
 977
 978                         // Free the result
 979                         SQL_FREERESULT($result);
 980
 981                         // Add all status entries (e.g. status column last_updated or so)
 982                         $newStatus = "UNKNOWN";
 983                         $oldStatus = "UNKNOWN";
 984                         $statusColumn = "unknown";
 985                         foreach ($statusArray as $column => $statusInfo) {
 986                                 // Does the entry exist?
 987                                 if ((isset($content[$column])) && (isset($statusInfo[$content[$column]]))) {
 988                                         // Add these entries for update
 989                                         $SQL .= sprintf(" %s='%s',", SQL_ESCAPE($column), SQL_ESCAPE($statusInfo[$content[$column]]));
 990
 991                                         // Remember status
 992                                         if ($statusColumn == "unknown") {
 993                                                 // Always (!!!) change status column first!
 994                                                 $oldStatus = $content[$column];
 995                                                 $newStatus = $statusInfo[$oldStatus];
 996                                                 $statusColumn = $column;
 997                                         } // END - if
 998                                 } elseif (isset($content[$column])) {
 999                                         // Unfinished!
1000                                         mxchange_die("{--".__FUNCTION__."--}:".__LINE__.":UNFINISHED: id={$id}/{$column}[".gettype($statusInfo)."] = {$content[$column]}");
1001                                 }
1002                         } // END - foreach
1003
1004                         // Add other columns as well
1005                         foreach ($_POST as $key => $entries) {
1006                                 // Skip id, raw userid and 'do_$mode'
1007                                 if (!in_array($key, array($idColumn, 'uid_raw', ('do_'.$mode)))) {
1008                                         // Are there brackets () at the end?
1009                                         if (substr($entries[$id], -2, 2) == "()") {
1010                                                 // Direct SQL command found
1011                                                 $SQL .= sprintf(" %s=%s,", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
1012                                         } else {
1013                                                 // Add regular entry
1014                                                 $SQL .= sprintf(" %s='%s',", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
1015
1016                                                 // Add entry
1017                                                 $content[$key] = $entries[$id];
1018                                         }
1019                                 } // END - if
1020                         } // END - foreach
1021
1022                         // Finish SQL statement
1023                         $SQL = substr($SQL, 0, -1) . sprintf(" WHERE %s=%s AND %s='%s' LIMIT 1",
1024                                 $idColumn,
1025                                 bigintval($id),
1026                                 $statusColumn,
1027                                 $oldStatus
1028                         );
1029
1030                         // Run the SQL
1031                         SQL_QUERY($SQL, __FILE__, __LINE__);
1032
1033                         // Do we have an URL?
1034                         if (isset($content['url'])) {
1035                                 // Then add a framekiller test as well
1036                                 $content['frametester'] = FRAMETESTER($content['url']);
1037                         } // END - if
1038
1039                         // Send "build mails" out
1040                         ADMIN_SEND_BUILD_MAILS($mode, $table, $content, $id, $statusInfo[$content[$column]]);
1041                 } // END - foreach
1042         } // END - if
1043 }
1044
1045 // Delete rows by given ID numbers
1046 function ADMIN_DELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $deleteNow=false, $idColumn="id", $userIdColumn="userid") {
1047         // All valid entries? (We hope so here!)
1048         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
1049                 // Shall we delete here or list for deletion?
1050                 if ($deleteNow) {
1051                         // The base SQL command:
1052                         $SQL = "DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s IN (%s)";
1053
1054                         // Delete them all
1055                         $idList = "";
1056                         foreach ($IDs as $id => $sel) {
1057                                 // Is there a userid?
1058                                 if (isset($_POST['uid_raw'][$id])) {
1059                                         // Load all data from that id
1060                                         $result = SQL_QUERY_ESC("SELECT * FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s=%s LIMIT 1",
1061                                                 array($table, $idColumn, $id), __FILE__, __LINE__);
1062
1063                                         // Fetch the data
1064                                         $content = SQL_FETCHARRAY($result);
1065
1066                                         // Free the result
1067                                         SQL_FREERESULT($result);
1068
1069                                         // Send "build mails" out
1070                                         ADMIN_SEND_BUILD_MAILS("del", $table, $content, $id);
1071                                 } // END - if
1072
1073                                 // Add id number
1074                                 $idList .= $id.",";
1075                         } // END - foreach
1076
1077                         // Run the query
1078                         SQL_QUERY($SQL, array($table, $idColumn, substr($idList, 0, -1)), __FILE__, __LINE__);
1079
1080                         // Was this fine?
1081                         if (SQL_AFFECTEDROWS() == count($IDs)) {
1082                                 // All deleted
1083                                 LOAD_TEMPLATE("admin_settings_saved", false, getMessage('ADMIN_ALL_ENTRIES_REMOVED'));
1084                         } else {
1085                                 // Some are still there :(
1086                                 LOAD_TEMPLATE("admin_settings_saved", false, sprintf(ADMIN_SOME_ENTRIES_NOT_DELETED, SQL_AFFECTEDROWS(), count($IDs)));
1087                         }
1088                 } else {
1089                         // List for deletion confirmation
1090                         ADMIN_BUILD_LIST("del", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1091                 }
1092         } // END - if
1093 }
1094
1095 // Edit rows by given ID numbers
1096 function ADMIN_EDIT_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $editNow=false, $idColumn="id", $userIdColumn="userid") {
1097         // All valid entries? (We hope so here!)
1098         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
1099                 // Shall we change here or list for editing?
1100                 if ($editNow) {
1101                         // Change them all
1102                         $affected = 0;
1103                         foreach ($IDs as $id => $sel) {
1104                                 // Prepare content array (new values)
1105                                 $content = array();
1106
1107                                 // Prepare SQL for this row
1108                                 $SQL = sprintf("UPDATE `{!_MYSQL_PREFIX!}_ SET",
1109                                         SQL_ESCAPE($table)
1110                                 );
1111                                 foreach ($_POST as $key => $entries) {
1112                                         // Skip raw userid which is always invalid
1113                                         if ($key == "uid_raw") {
1114                                                 // Continue with next field
1115                                                 continue;
1116                                         } // END - if
1117
1118                                         // Is entries an array?
1119                                         if (($key != $idColumn) && (is_array($entries)) && (isset($entries[$id]))) {
1120                                                 // Add this entry to content
1121                                                 $content[$key] = $entries[$id];
1122
1123                                                 // Send data through the filter function if found
1124                                                 if ((isset($filterFunctions[$key])) && (isset($extraValues[$key]))) {
1125                                                         // Filter function set!
1126                                                         $entries[$id] = HANDLE_EXTRA_VALUES($filterFunctions[$key], $entries[$id], $extraValues[$key]);
1127                                                 } // END - if
1128
1129                                                 // Then add this value
1130                                                 $SQL .= sprintf(" %s='%s',",
1131                                                         SQL_ESCAPE($key),
1132                                                         SQL_ESCAPE($entries[$id])
1133                                                 );
1134                                         } elseif (($key != $idColumn) && (!is_array($entries))) {
1135                                                 // Add normal entries as well!
1136                                                 $content[$key] =  $entries;
1137                                         }
1138
1139                                         // Do we have an URL?
1140                                         if ($key == "url") {
1141                                                 // Then add a framekiller test as well
1142                                                 $content['frametester'] = FRAMETESTER($content[$key]);
1143                                         } // END - if
1144                                 } // END - foreach
1145
1146                                 // Finish SQL command
1147                                 $SQL = substr($SQL, 0, -1) . " WHERE ".$idColumn."=".bigintval($id)." LIMIT 1";
1148
1149                                 // Run this query
1150                                 SQL_QUERY($SQL, __FILE__, __LINE__);
1151
1152                                 // Add affected rows
1153                                 $affected += SQL_AFFECTEDROWS();
1154
1155                                 // Load all data from that id
1156                                 $result = SQL_QUERY_ESC("SELECT * FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s=%s LIMIT 1",
1157                                         array($table, $idColumn, $id), __FILE__, __LINE__);
1158
1159                                 // Fetch the data
1160                                 global $DATA;
1161                                 $DATA = SQL_FETCHARRAY($result);
1162
1163                                 // Free the result
1164                                 SQL_FREERESULT($result);
1165
1166                                 // Send "build mails" out
1167                                 ADMIN_SEND_BUILD_MAILS("edit", $table, $content, $id);
1168                         } // END - foreach
1169
1170                         // Was this fine?
1171                         if ($affected == count($IDs)) {
1172                                 // All deleted
1173                                 LOAD_TEMPLATE("admin_settings_saved", false, getMessage('ADMIN_ALL_ENTRIES_EDITED'));
1174                         } else {
1175                                 // Some are still there :(
1176                                 LOAD_TEMPLATE("admin_settings_saved", false, sprintf(ADMIN_SOME_ENTRIES_NOT_EDITED, $affected, count($IDs)));
1177                         }
1178                 } else {
1179                         // List for editing
1180                         ADMIN_BUILD_LIST("edit", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1181                 }
1182         } // END - if
1183 }
1184
1185 // Un-/lock rows by given ID numbers
1186 function ADMIN_LOCK_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn="userid") {
1187         // All valid entries? (We hope so here!)
1188         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1189                 // Shall we un-/lock here or list for locking?
1190                 if ($lockNow) {
1191                         // Un-/lock entries
1192                         ADMIN_BUILD_STATUS_HANDLER("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray);
1193                 } else {
1194                         // List for editing
1195                         ADMIN_BUILD_LIST("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1196                 }
1197         } // END - if
1198 }
1199
1200 // Undelete rows by given ID numbers
1201 function ADMIN_UNDELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn="userid") {
1202         // All valid entries? (We hope so here!)
1203         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1204                 // Shall we un-/lock here or list for locking?
1205                 if ($lockNow) {
1206                         // Undelete entries
1207                         ADMIN_BUILD_STATUS_HANDLER("undelete", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray);
1208                 } else {
1209                         // List for editing
1210                         ADMIN_BUILD_LIST("undelete", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1211                 }
1212         } // END - if
1213 }
1214
1215 // Checks proxy settins by fetching check-updates3.php from www.mxchange.org
1216 function ADMIN_TEST_PROXY_SETTINGS ($settingsArray) {
1217         global $_CONFIG;
1218
1219         // Set temporary the new settings
1220         $_CONFIG = merge_array($_CONFIG, $settingsArray);
1221
1222         // Now get the test URL
1223         $content = GET_URL("check-updates3.php");
1224
1225         // Is the first line with "200 OK"?
1226         $valid = eregi("200 OK", $content[0]);
1227
1228         // Return result
1229         return $valid;
1230 }
1231
1232 // Sends out a link to the given email adress so the admin can reset his/her password
1233 function ADMIN_SEND_PASSWORD_RESET_LINK ($email) {
1234         // Init output
1235         $OUT = "";
1236
1237         // Compile out security characters (must be for looking up!)
1238         $email = COMPILE_CODE($email);
1239
1240         // Look up administator login
1241         $result = SQL_QUERY_ESC("SELECT id, login, password FROM `{!_MYSQL_PREFIX!}_admins` WHERE email='%s' LIMIT 1",
1242                 array($email), __FILE__, __LINE__);
1243
1244         // Is there an account?
1245         if (SQL_NUMROWS($result) == 0) {
1246                 // No account found!
1247                 return getMessage('ADMIN_NO_LOGIN_WITH_EMAIL');
1248         } // END - if
1249
1250         // Load all data
1251         $content = SQL_FETCHARRAY($result);
1252
1253         // Free result
1254         SQL_FREERESULT($result);
1255
1256         // Generate hash for reset link
1257         $content['hash'] = generateHash(URL.":".$content['id'].":".$content['login'].":".$content['password'], substr($content['password'], 10));
1258
1259         // Remove some data
1260         unset($content['id']);
1261         unset($content['password']);
1262
1263         // Prepare email
1264         $mailText = LOAD_EMAIL_TEMPLATE("admin_reset_password", $content);
1265
1266         // Send it out
1267         SEND_EMAIL($email, getMessage('ADMIN_RESET_PASS_LINK_SUBJ'), $mailText);
1268
1269         // Prepare output
1270         return getMessage('ADMIN_RESET_LINK_SENT');
1271 }
1272
1273 // Validate hash and login for password reset
1274 function ADMIN_VALIDATE_RESET_LINK_HASH_LOGIN ($hash, $login) {
1275         // By default nothing validates... ;)
1276         $valid = false;
1277
1278         // Compile the login for lookup
1279         $login = COMPILE_CODE($login);
1280
1281         // Then try to find that user
1282         $result = SQL_QUERY_ESC("SELECT id, password, email FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
1283                 array($login), __FILE__, __LINE__);
1284
1285         // Is an account here?
1286         if (SQL_NUMROWS($result) == 1) {
1287                 // Load all data
1288                 $content = SQL_FETCHARRAY($result);
1289
1290                 // Generate hash again
1291                 $hashFromData = generateHash(URL.":".$content['id'].":".$login.":".$content['password'], substr($content['password'], 10));
1292
1293                 // Does both match?
1294                 $valid = ($hash == $hashFromData);
1295         } // END - if
1296
1297         // Free result
1298         SQL_FREERESULT($result);
1299
1300         // Return result
1301         return $valid;
1302 }
1303 // Reset the password for the login. Do NOT call this function without calling above function first!
1304 function ADMIN_RESET_PASSWORD ($login, $password) {
1305         // Init hash
1306         $passHash = "";
1307
1308         // Now check if we have sql_patches installed
1309         if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
1310                 // Use new way of hashing
1311                 $passHash = generateHash($password);
1312         } else {
1313                 // Old MD5 method
1314                 $passHash = md5($password);
1315         }
1316
1317         // Update database
1318         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_admins` SET password='%s' WHERE login='%s' LIMIT 1",
1319                 array($passHash, $login), __FILE__, __LINE__);
1320
1321         // Run filters
1322         RUN_FILTER('post_admin_reset_pass', array('login' => $login, 'hash' => $passHash));
1323
1324         // Return output
1325         return ADMIN_PASSWORD_RESET_DONE;
1326 }
1327 // Solves a task by given id number
1328 function ADMIN_SOLVE_TASK ($id) {
1329         // Update the task data
1330         ADMIN_UPDATE_TASK_DATA($id, "status", "SOLVED");
1331 }
1332 // Marks a given task as deleted
1333 function ADMIN_DELETE_TASK ($id) {
1334         // Update the task data
1335         ADMIN_UPDATE_TASK_DATA($id, "status", "DELETED");
1336 }
1337 // Function to update task data
1338 function ADMIN_UPDATE_TASK_DATA ($id, $row, $data) {
1339         // Update the task
1340         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_task_system` SET %s='%s' WHERE id=%s LIMIT 1",
1341                 array($row, $data, bigintval($id)), __FILE__, __LINE__);
1342 }
1343 //
1344 ?>