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 //
  41 function REGISTER_ADMIN ($user, $md5, $email=WEBMASTER)
  42 {
  43         $ret = "failed";
  44         $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
  45          array($user), __FILE__, __LINE__);
  46         if (SQL_NUMROWS($result) == 0) {
  47                 // Ok, let's create the admin login
  48                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_admins (login, password, email) VALUES ('%s', '%s', '%s')",
  49                  array($user, $md5, $email), __FILE__, __LINE__);
  50                 $ret = "done";
  51         } else {
  52                 // Free memory
  53                 SQL_FREERESULT($result);
  54
  55                 // Login does already exist
  56                 $ret = "already";
  57         }
  58         return $ret;
  59 }
  60 // Only be executed on login procedure!
  61 function CHECK_ADMIN_LOGIN ($admin_login, $password)
  62 {
  63         global $cacheArray, $_CONFIG, $cacheInstance;
  64
  65         // Init variables
  66         $ret = "404";
  67         $data = array();
  68
  69         // Get admin id
  70         $aid = GET_ADMIN_ID($admin_login);
  71
  72         // Is the cache valid?
  73         if (!empty($cacheArray['admins']['password'][$aid])) {
  74                 // Get password from cache
  75                 $data['password'] = $cacheArray['admins']['password'][$aid];
  76                 $ret = "pass";
  77                 if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
  78
  79                 // Include more admins data?
  80                 if (GET_EXT_VERSION("admins") >= "0.7.0") {
  81                         // Load them here
  82                         $data['login_failtures'] = $cacheArray['admins']['login_failtures'][$aid];
  83                         $data['last_failture']   = $cacheArray['admins']['last_failture'][$aid];
  84                 } // END - if
  85         } elseif (!EXT_IS_ACTIVE("cache")) {
  86                 $ADD = "";
  87                 if (GET_EXT_VERSION("admins") >= "0.7.0") {
  88                         // Load them here
  89                         $ADD = ", login_failtures, UNIX_TIMESTAMP(last_failture) AS last_failture";
  90                 } // END - if
  91
  92                 // Get password from DB
  93                 $result = SQL_QUERY_ESC("SELECT password".$ADD." FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
  94                  array($aid), __FILE__, __LINE__);
  95                 if (SQL_NUMROWS($result) == 1) {
  96                         // Login password found
  97                         $ret = "pass";
  98
  99                         // Fetch data
 100                         $data = SQL_FETCHARRAY($result);
 101                 } // END - if
 102
 103                 // Free result
 104                 SQL_FREERESULT($result);
 105         }
 106
 107         //* DEBUG: */ echo "*".$data['password']."/".md5($password)."/".$ret."<br />";
 108         if ((isset($data['password'])) && (strlen($data['password']) == 32) && ($data['password'] == md5($password))) {
 109                 // Generate new hash
 110                 $data['password'] = generateHash($password);
 111
 112                 // Is the sql_patches not installed, than we cannot have a valid hashed password here!
 113                 if (($ret == "pass") && ((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (GET_EXT_VERSION("sql_patches") == ""))) $ret = "done";
 114         } elseif ((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (GET_EXT_VERSION("sql_patches") == "")) {
 115                 // Old hashing way
 116                 return $ret;
 117         } elseif (!isset($data['password'])) {
 118                 // Password not found, so no valid login!
 119                 return $ret;
 120         }
 121
 122         // Generate salt of password
 123         define('__SALT', substr($data['password'], 0, -40));
 124         $salt = __SALT;
 125
 126         // Check if password is same
 127         //* DEBUG: */ echo "*".$ret.",".$data['password'].",".$password.",".$salt."*<br >\n";
 128         if (($ret == "pass") && ($data['password'] == generateHash($password, $salt)) && ((!empty($salt))) || ($data['password'] == $password)) {
 129                 // Re-hash the plain passord with new random salt
 130                 $data['password'] = generateHash($password);
 131
 132                 // Do we have 0.7.0 of admins or later?
 133                 // Remmeber login failtures if available
 134                 if (GET_EXT_VERSION("admins") >= "0.7.0") {
 135                         // Store it in session
 136                         set_session('mxchange_admin_failtures', $data['login_failtures']);
 137                         set_session('mxchange_admin_last_fail', $data['last_failture']);
 138
 139                         // Update password and reset login failtures
 140                         $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET password='%s',login_failtures=0,last_failture='0000-00-00 00:00:00' WHERE id=%s LIMIT 1",
 141                                 array($data['password'], $aid), __FILE__, __LINE__);
 142                 } else {
 143                         // Update password
 144                         $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET password='%s' WHERE id=%s LIMIT 1",
 145                                 array($data['password'], $aid), __FILE__, __LINE__);
 146                 }
 147
 148                 // Rebuild cache
 149                 REBUILD_CACHE("admins", "admin");
 150
 151                 // Login has failed by default... ;-)
 152                 $ret = "failed";
 153
 154                 // Password matches so login here
 155                 if (LOGIN_ADMIN($admin_login, $data['password'])) {
 156                         // All done now
 157                         $ret = "done";
 158                 } // END - if
 159         } elseif ((empty($salt)) && ($ret == "pass")) {
 160                 // Something bad went wrong
 161                 $ret = "failed";
 162         } elseif ($ret == "done") {
 163                 // Try to login here if we have the old hashing way (sql_patches not installed?)
 164                 if (!LOGIN_ADMIN($admin_login, $data['password'])) {
 165                         // Something went wrong
 166                         $ret = "failed";
 167                 } // END - if
 168         }
 169
 170         // Count login failture if admins extension version is 0.7.0+
 171         if (($ret == "pass") && (GET_EXT_VERSION("admins") >= "0.7.0")) {
 172                 // Update counter
 173                 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET login_failtures=login_failtures+1,last_failture=NOW() WHERE id=%s LIMIT 1",
 174                         array($aid), __FILE__, __LINE__);
 175
 176                 // Rebuild cache
 177                 REBUILD_CACHE("admins", "admin");
 178         } // END - if
 179
 180         // Return the result
 181         //* DEBUG: */ die("RETURN=".$ret);
 182         return $ret;
 183 }
 184
 185 // Try to login the admin by setting some session/cookie variables
 186 function LOGIN_ADMIN ($adminLogin, $passHash) {
 187         global $cacheInstance;
 188
 189         // Reset failture counter on matching admins version
 190         if ((GET_EXT_VERSION("admins") >= "0.7.0") && ((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (GET_EXT_VERSION("sql_patches") == ""))) {
 191                 // Reset counter on out-dated sql_patches version
 192                 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET login_failtures=0,last_failture='0000-00-00 00:00:00' WHERE login='%s' LIMIT 1",
 193                         array($adminLogin), __FILE__, __LINE__);
 194
 195                 // Rebuild cache
 196                 REBUILD_CACHE("admins", "admin");
 197         } // END - if
 198
 199         // Now set all session variables and return the result
 200         return (
 201                 (
 202                         set_session("admin_md5", generatePassString($passHash))
 203                 ) && (
 204                         set_session("admin_login", $adminLogin)
 205                 ) && (
 206                         set_session("admin_last", time())
 207                 ) && (
 208                         set_session("admin_to", bigintval($_POST['timeout']))
 209                 )
 210         );
 211 }
 212
 213 // Only be executed on cookie checking
 214 function CHECK_ADMIN_COOKIES ($admin_login, $password) {
 215         global $cacheArray, $_CONFIG;
 216         $ret = "404"; $pass = "";
 217
 218         // Get hash
 219         $pass = GET_ADMIN_HASH(GET_ADMIN_ID($admin_login));
 220         if ($pass != "-1") $ret = "pass";
 221
 222         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):".generatePassString($pass)."(".strlen($pass).")/".$password."(".strlen($password).")<br />\n";
 223
 224         // Check if password matches
 225         if (($ret == "pass") && ((generatePassString($pass) == $password) || ($pass == $password) || ((strlen($pass) == 32) && (md5($password) == $pass)))) {
 226                 // Passwords matches!
 227                 $ret = "done";
 228         }
 229
 230         // Return result
 231         return $ret;
 232 }
 233 //
 234 function admin_WriteData ($file, $comment, $prefix, $suffix, $DATA, $seek=0) {
 235         // Initialize some variables
 236         $done = false;
 237         $seek++;
 238         $next=-1;
 239         $found = false;
 240
 241         // Is the file there and read-/write-able?
 242         if ((FILE_READABLE($file)) && (is_writeable($file))) {
 243                 $search = "CFG: ".$comment;
 244                 $tmp = $file.".tmp";
 245
 246                 // Open the source file
 247                 $fp = @fopen($file, 'r') or OUTPUT_HTML("<STRONG>READ:</STRONG> ".$file."<br />");
 248
 249                 // Is the resource valid?
 250                 if (is_resource($fp)) {
 251                         // Open temporary file
 252                         $fp_tmp = @fopen($tmp, 'w') or OUTPUT_HTML("<STRONG>WRITE:</STRONG> ".$tmp."<br />");
 253
 254                         // Is the resource again valid?
 255                         if (is_resource($fp_tmp)) {
 256                                 while (!feof($fp)) {
 257                                         // Read from source file
 258                                         $line = fgets ($fp, 1024);
 259
 260                                         if (strpos($line, $search) > -1) { $next = 0; $found = true; }
 261
 262                                         if ($next > -1) {
 263                                                 if ($next === $seek) {
 264                                                         $next = -1;
 265                                                         $line = $prefix . $DATA . $suffix."\n";
 266                                                 } else {
 267                                                         $next++;
 268                                                 }
 269                                         }
 270
 271                                         // Write to temp file
 272                                         fputs($fp_tmp, $line);
 273                                 }
 274
 275                                 // Close temp file
 276                                 fclose($fp_tmp);
 277
 278                                 // Finished writing tmp file
 279                                 $done = true;
 280                         }
 281
 282                         // Close source file
 283                         fclose($fp);
 284
 285                         if (($done) && ($found)) {
 286                                 // Copy back tmp file and delete tmp :-)
 287                                 @copy($tmp, $file);
 288                                 @unlink($tmp);
 289                                 define('_FATAL', false);
 290                         } elseif (!$found) {
 291                                 OUTPUT_HTML("<STRONG>CHANGE:</STRONG> 404!");
 292                                 define('_FATAL', true);
 293                         } else {
 294                                 OUTPUT_HTML("<STRONG>TMP:</STRONG> UNDONE!");
 295                                 define('_FATAL', true);
 296                         }
 297                 }
 298         } else {
 299                 // File not found, not readable or writeable
 300                 OUTPUT_HTML("<STRONG>404:</STRONG> ".$file."<br />");
 301         }
 302 }
 303
 304 //
 305 function ADMIN_DO_ACTION($wht) {
 306         global $menuDesription, $menuTitle, $_CONFIG, $cacheArray, $DATA, $DEPTH;
 307
 308         //* DEBUG: */ echo __LINE__."*".$wht."/".$GLOBALS['module']."/".$GLOBALS['action']."/".$GLOBALS['what']."*<br />\n";
 309         if (EXT_IS_ACTIVE("cache")) {
 310                 // Include cache instance
 311                 global $cacheInstance;
 312         }
 313
 314         // Remove any spaces from variable
 315         if (empty($wht)) {
 316                 // Default admin action is the overview page
 317                 $wht = "overview";
 318         } else {
 319                 // Compile out some chars
 320                 $wht = COMPILE_CODE($wht, false, false, false);
 321         }
 322
 323         // Get action value
 324         $act = GET_ACTION($GLOBALS['module'], $wht);
 325
 326         // Define admin login name and ID number
 327         define('__ADMIN_LOGIN', get_session('admin_login'));
 328         define('__ADMIN_ID'   , GET_ADMIN_ID(get_session('admin_login')));
 329
 330         // Preload templates
 331         if (EXT_IS_ACTIVE("admins")) {
 332                 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome_admins", true));
 333         } else {
 334                 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome", true));
 335         }
 336         define('__ADMIN_FOOTER' , LOAD_TEMPLATE("admin_footer" , true));
 337         define('__ADMIN_MENU'   , ADD_ADMIN_MENU($act, $wht, true));
 338
 339         // Tableset header
 340         LOAD_TEMPLATE("admin_main_header");
 341
 342         // Check if action/what pair is valid
 343         $result_action = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_admin_menu
 344 WHERE action='%s' AND ((what='%s' AND what != 'overview') OR ((what='' OR what IS NULL) AND '%s'='overview'))
 345 LIMIT 1", array($act, $wht, $wht), __FILE__, __LINE__);
 346         if (SQL_NUMROWS($result_action) == 1) {
 347
 348                 // Is valid but does the inlcude file exists?
 349                 $INC = sprintf("%sinc/modules/admin/action-%s.php", PATH, $act);
 350                 if ((FILE_READABLE($INC)) && (VALIDATE_MENU_ACTION("admin", $act, $wht)) && (__ACL_ALLOW == true)) {
 351                         // Ok, we finally load the admin action module
 352                         include($INC);
 353                 } elseif (__ACL_ALLOW == false) {
 354                         // Access denied
 355                         LOAD_TEMPLATE("admin_menu_failed", false, ADMINS_ACCESS_DENIED);
 356                         ADD_FATAL(ADMINS_ACCESS_DENIED);
 357                 } else {
 358                         // Include file not found! :-(
 359                         LOAD_TEMPLATE("admin_menu_failed", false, ADMIN_404_ACTION);
 360                         ADD_FATAL(ADMIN_404_ACTION_1.$act.ADMIN_404_ACTION_2);
 361                 }
 362         } else {
 363                 // Invalid action/what pair found!
 364                 LOAD_TEMPLATE("admin_menu_failed", false, ADMIN_INVALID_ACTION);
 365                 ADD_FATAL(ADMIN_INVALID_ACTION_1.$act."/".$wht.ADMIN_INVALID_ACTION_2);
 366         }
 367
 368         // Free memory
 369         SQL_FREERESULT($result_action);
 370
 371         // Tableset footer
 372         LOAD_TEMPLATE("admin_main_footer");
 373 }
 374 //
 375 function ADD_ADMIN_MENU($act, $wht, $return=false) {
 376         global $menuDesription, $menuTitle, $cacheInstance, $_CONFIG;
 377
 378         // Init variables
 379         $SUB = false;
 380         $OUT = "";
 381
 382         // Menu descriptions
 383         $menuDesription = array();
 384         $menuTitle = array();
 385
 386         // Is there a cache instance?
 387         if ((is_object($cacheInstance)) && (isset($_CONFIG['cache_admin_menu'])) && ($_CONFIG['cache_admin_menu'] == "Y")) {
 388                 // Create cache name
 389                 $cacheName = "admin_".$act."_".$wht."_".GET_LANGUAGE()."_".strtolower(get_session('admin_login'));
 390
 391                 // Is that cache there?
 392                 if ($cacheInstance->loadCacheFile($cacheName)) {
 393                         // Then load it
 394                         $data = $cacheInstance->getArrayFromCache();
 395
 396                         // Extract all parts
 397                         $OUT = base64_decode($data['output'][0]);
 398                         $menuTitle = unserialize(base64_decode($data['title'][0]));
 399                         $menuDescription = unserialize(base64_decode($data['descr'][0]));
 400
 401                         // Return or output content?
 402                         if ($return) {
 403                                 return $OUT;
 404                         } else {
 405                                 OUTPUT_HTML($OUT);
 406                         }
 407                 } // END - if
 408         } // END - if
 409
 410         // Build main menu
 411         $result_main = SQL_QUERY("SELECT action, title, descr FROM "._MYSQL_PREFIX."_admin_menu WHERE (what='' OR what IS NULL) ORDER BY sort, id DESC", __FILE__, __LINE__);
 412         if (SQL_NUMROWS($result_main) > 0)
 413         {
 414                 $OUT = "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_main\">
 415 <TR><TD colspan=\"2\" height=\"7\" class=\"seperator\">&nbsp;</TD></TR>\n";
 416                 while (list($menu, $title, $descr) = SQL_FETCHROW($result_main))
 417                 {
 418                         if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2"))
 419                         {
 420                                 $ACL = ADMINS_CHECK_ACL($menu, "");
 421                         }
 422                          else
 423                         {
 424                                 // ACL is "allow"... hmmm
 425                                 $ACL = true;
 426                         }
 427                         if ($ACL)
 428                         {
 429                                 if (!$SUB)
 430                                 {
 431                                         // Insert compiled menu title and description
 432                                         $menuTitle[$menu]      = $title;
 433                                         $menuDesription[$menu] = $descr;
 434                                 }
 435                                 $OUT .= "<TR>
 436         <TD class=\"admin_menu\" colspan=\"2\">
 437                 <NOBR>&nbsp;<STRONG>&middot;</STRONG>&nbsp;";
 438                                 if (($menu == $act) && (empty($wht)))
 439                                 {
 440                                         $OUT .= "<STRONG>";
 441                                 }
 442                                  else
 443                                 {
 444                                         $OUT .= "[<A href=\"".URL."/modules.php?module=admin&amp;action=".$menu."\">";
 445                                 }
 446                                 $OUT .= $title;
 447                                 if (($menu == $act) && (empty($wht)))
 448                                 {
 449                                         $OUT .= "</STRONG>";
 450                                 }
 451                                  else
 452                                 {
 453                                         $OUT .= "</A>]";
 454                                 }
 455                                 $OUT .= "</NOBR></TD>
 456 </TR>\n";
 457                                 $result_what = SQL_QUERY_ESC("SELECT what, title, descr FROM "._MYSQL_PREFIX."_admin_menu WHERE action='%s' AND what != '' AND what IS NOT NULL ORDER BY sort, id DESC",
 458                                  array($menu), __FILE__, __LINE__);
 459                                 if ((SQL_NUMROWS($result_what) > 0) && ($act == $menu))
 460                                 {
 461                                         $menuDesription = array();
 462                                         $menuTitle = array(); $SUB = true;
 463                                         $OUT .= "<TR>
 464         <TD width=\"10\" class=\"seperator\">&nbsp;</TD>
 465         <TD class=\"admin_menu\">
 466                 <TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_sub\">\n";
 467                                         while (list($wht_sub, $title_what, $desc_what) = SQL_FETCHROW($result_what)) {
 468                                                 // Filename
 469                                                 $INC = sprintf("%sinc/modules/admin/what-%s.php", PATH, $wht_sub);
 470                                                 if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2")) {
 471                                                         $ACL = ADMINS_CHECK_ACL("", $wht_sub);
 472                                                 } else {
 473                                                         // ACL is "allow"... hmmm
 474                                                         $ACL = true;
 475                                                 }
 476                                                 $readable = FILE_READABLE($INC);
 477                                                 if ($ACL) {
 478                                                         // Insert compiled title and description
 479                                                         $menuTitle[$wht_sub]      = $title_what;
 480                                                         $menuDesription[$wht_sub] = $desc_what;
 481                                                         $OUT .= "<TR>
 482         <TD class=\"admin_menu\" colspan=\"2\">
 483                 <NOBR>&nbsp;<STRONG>--&gt;</STRONG>&nbsp;";
 484                                                         if ($readable)
 485                                                         {
 486                                                                 if ($wht == $wht_sub)
 487                                                                 {
 488                                                                         $OUT .= "<STRONG>";
 489                                                                 }
 490                                                                  else
 491                                                                 {
 492                                                                         $OUT .= "[<A href=\"".URL."/modules.php?module=admin&amp;what=".$wht_sub."\">";
 493                                                                 }
 494                                                         }
 495                                                          else
 496                                                         {
 497                                                                 $OUT .= "<I class=\"admin_note\">";
 498                                                         }
 499                                                         $OUT .= $title_what;
 500                                                         if ($readable)
 501                                                         {
 502                                                                 if ($wht == $wht_sub)
 503                                                                 {
 504                                                                         $OUT .= "</STRONG>";
 505                                                                 }
 506                                                                  else
 507                                                                 {
 508                                                                         $OUT .= "</A>]";
 509                                                                 }
 510                                                         }
 511                                                          else
 512                                                         {
 513                                                                 $OUT .= "</I>";
 514                                                         }
 515                                                         $OUT .= "</NOBR></TD>
 516 </TR>\n";
 517                                                 }
 518                                         }
 519
 520                                         // Free memory
 521                                         SQL_FREERESULT($result_what);
 522                                         $OUT .= "    </TABLE>
 523         </TD>
 524 </TR>\n";
 525                                 }
 526                                 $OUT .= "<TR><TD height=\"7\" colspan=\"2\"></TD></TR>\n";
 527                         }
 528                 }
 529
 530                 // Free memory
 531                 SQL_FREERESULT($result_main);
 532                 $OUT .= "</TABLE>\n";
 533         }
 534
 535         // Compile and run the code here. This inserts all constants into the
 536         // HTML output. Costs me some time to figure this out... *sigh* Quix0r
 537         $eval = "\$OUT = \"".COMPILE_CODE(addslashes($OUT))."\";";
 538         eval($eval);
 539
 540         // Is there a cache instance again?
 541         if ((is_object($cacheInstance)) && (isset($_CONFIG['cache_admin_menu'])) && ($_CONFIG['cache_admin_menu'] == "Y")) {
 542                 // Init cache
 543                 $cacheInstance->init($cacheName);
 544
 545                 // Prepare cache data
 546                 $data = array(
 547                         'output' => base64_encode($OUT),
 548                         'title'  => $menuTitle,
 549                         'descr'  => $menuDesription
 550                 );
 551
 552                 // Write the data away
 553                 $cacheInstance->addRow($data);
 554
 555                 // Close cache
 556                 $cacheInstance->finalize();
 557         } // END - if
 558
 559         // Return or output content?
 560         if ($return) {
 561                 return $OUT;
 562         } else {
 563                 OUTPUT_HTML($OUT);
 564         }
 565 }
 566 //
 567 function ADD_MEMBER_SELECTION_BOX ($def="0", $add_all=false, $return=false, $none=false, $field="userid")
 568 {
 569         // Output selection form with all confirmed user accounts listed
 570         $result = SQL_QUERY("SELECT userid, surname, family FROM "._MYSQL_PREFIX."_user_data ORDER BY userid", __FILE__, __LINE__);
 571         $OUT = "";
 572
 573         // USe this only for adding points (e.g. adding refs really makes no sence ;-) )
 574         if ($add_all) $OUT = "      <OPTION value=\"all\">".ALL_MEMBERS."</OPTION>\n";
 575          elseif ($none) $OUT = "      <OPTION value=\"0\">".SELECT_NONE."</OPTION>\n";
 576         while (list($id, $sname, $fname) = SQL_FETCHROW($result))
 577         {
 578                 $OUT .= "      <OPTION value=\"".bigintval($id)."\"";
 579                 if ($def == $id) $OUT .= " selected=\"selected\"";
 580                 $OUT .= ">".$sname." ".$fname." (".bigintval($id).")</OPTION>\n";
 581         }
 582
 583         // Free memory
 584         SQL_FREERESULT($result);
 585
 586         if (!$return) {
 587                 // Remeber options in constant
 588                 define('_MEMBER_SELECTION', $OUT);
 589
 590                 // Display selection box
 591                 define('__LANG_VALUE', GET_LANGUAGE());
 592
 593                 // Load template
 594                 LOAD_TEMPLATE("admin_member_selection_box", false, $GLOBALS['what']);
 595         } else {
 596                 // Return content in selection frame
 597                 return "<select class=\"admin_select\" name=\"".$field."\" size=\"1\">\n".$OUT."</select>\n";
 598         }
 599 }
 600 //
 601 function ADMIN_MENU_SELECTION($MODE, $default="", $defid="") {
 602         $wht = "what != ''";
 603         if ($MODE == "action") $wht = "(what='' OR what IS NULL) AND action !='login'";
 604         $result = SQL_QUERY_ESC("SELECT %s, title FROM "._MYSQL_PREFIX."_admin_menu WHERE ".$wht." ORDER BY sort",
 605          array($MODE), __FILE__, __LINE__);
 606         if (SQL_NUMROWS($result) > 0) {
 607                 // Load menu as selection
 608                 $OUT = "<SELECT name=\"".$MODE."_menu";
 609                 if ((!empty($defid)) || ($defid == "0")) $OUT .= "[".$defid."]";
 610                 $OUT .= "\" size=\"1\" class=\"admin_select\">
 611         <OPTION value=\"\">".SELECT_NONE."</OPTION>\n";
 612                 while (list($menu, $title) = SQL_FETCHROW($result)) {
 613                         $OUT .= "  <OPTION value=\"".$menu."\"";
 614                         if ((!empty($default)) && ($default == $menu)) $OUT .= " selected=\"selected\"";
 615                         $OUT .= ">".$title."</OPTION>\n";
 616                 } // END - while
 617
 618                 // Free memory
 619                 SQL_FREERESULT($result);
 620                 $OUT .= "</SELECT>\n";
 621         } else {
 622                 // No menus???
 623                 $OUT = ADMIN_PROBLEM_NO_MENU;
 624         }
 625
 626         // Return output
 627         return $OUT;
 628 }
 629 // Save settings to the database
 630 function ADMIN_SAVE_SETTINGS (&$POST, $tableName="_config", $whereStatement="config=0", $translateComma=array(), $alwaysAdd=false) {
 631         global $_CONFIG, $cacheArray, $cacheInstance;
 632
 633         // Prepare all arrays, variables
 634         $DATA = array();
 635         $skip = false;
 636
 637         // Now, walk through all entries and prepare them for saving
 638         foreach ($POST as $id => $val) {
 639                 // Process only formular field but not submit buttons ;)
 640                 if ($id != "ok") {
 641                         // Do not save the ok value
 642                         CONVERT_SELECTIONS_TO_TIMESTAMP($POST, $DATA, $id, $skip);
 643
 644                         // Shall we process this ID? It muss not be empty, of course
 645                         if ((!$skip) && (!empty($id))) {
 646                                 // Save this entry
 647                                 $val = COMPILE_CODE($val);
 648
 649                                 // Translate the value? (comma to dot!)
 650                                 if ((is_array($translateComma)) && (in_array($id, $translateComma))) {
 651                                         // Then do it here... :)
 652                                         $val = REVERT_COMMA($val);
 653                                 } // END - if
 654
 655                                 // Shall we add numbers or strings?
 656                                 $test = (float)$val;
 657                                 if ("".$val."" == "".$test."") {
 658                                         // Add numbers
 659                                         $DATA[] = sprintf("`%s`=%s", $id, $test);
 660                                 } else {
 661                                         // Add strings
 662                                         $DATA[] = sprintf("`%s`='%s'", $id, trim($val));
 663                                 }
 664
 665                                 // Update current configuration
 666                                 $_CONFIG[$id] = $val;
 667                         } // END - if
 668                 } // END - if
 669         } // END - foreach
 670
 671         // Check if entry does exist
 672         $result = false;
 673         if (!$alwaysAdd) {
 674                 if (!empty($whereStatement)) {
 675                         $result = SQL_QUERY("SELECT * FROM `"._MYSQL_PREFIX.$tableName."` WHERE ".$whereStatement." LIMIT 1", __FILE__, __LINE__);
 676                 } else {
 677                         $result = SQL_QUERY("SELECT * FROM `"._MYSQL_PREFIX.$tableName."` LIMIT 1", __FILE__, __LINE__);
 678                 }
 679         } // END - if
 680
 681         if (SQL_NUMROWS($result) == 1) {
 682                 // "Implode" all data to single string
 683                 $DATA_UPDATE = implode(", ", $DATA);
 684
 685                 // Generate SQL string
 686                 $SQL = sprintf("UPDATE `"._MYSQL_PREFIX."%s` SET %s WHERE %s LIMIT 1",
 687                         $tableName,
 688                         $DATA_UPDATE,
 689                         $whereStatement
 690                 );
 691         } else {
 692                 // Add Line (does only work with auto_increment!
 693                 $KEYs = array(); $VALUEs = array();
 694                 foreach ($DATA as $entry) {
 695                         // Split up
 696                         $line = explode("=", $entry);
 697                         $KEYs[] = $line[0]; $VALUEs[] = $line[1];
 698                 } // END - foreach
 699
 700                 // Add both in one line
 701                 $KEYs = implode(", ", $KEYs);
 702                 $VALUEs = implode(", ", $VALUEs);
 703
 704                 // Generate SQL string
 705                 $SQL = sprintf("INSERT INTO "._MYSQL_PREFIX."%s (%s) VALUES (%s)",
 706                         $tableName,
 707                         $KEYs,
 708                         $VALUEs
 709                 );
 710         }
 711
 712         // Free memory
 713         SQL_FREERESULT($result);
 714
 715         // Simply run generated SQL string
 716         $result = SQL_QUERY($SQL, __FILE__, __LINE__);
 717
 718         // Rebuild cache
 719         REBUILD_CACHE("config", "config");
 720
 721         // Settings saved
 722         LOAD_TEMPLATE("admin_settings_saved", false, "<STRONG class=\"admin_done\">".SETTINGS_SAVED."</STRONG>");
 723 }
 724 //
 725 function ADMIN_MAKE_MENU_SELECTION($menu, $type, $name, $default="") {
 726         // Open the requested menu directory
 727         $handle = opendir(sprintf("%sinc/modules/%s/", PATH, $menu)) or mxchange_die("Cannot load menu ".$menu."!");
 728
 729         // Init the selection box
 730         $OUT = "<SELECT name=\"".$name."\" class=\"admin_select\" size=\"1\">\n <OPTION value=\"\">".IS_TOP_MENU."</OPTION>\n";
 731
 732         // Walk through all files
 733         while ($file = readdir($handle)) {
 734                 // Is this a PHP script?
 735                 if (($file != ".") && ($file != "..") && ($file != "lost+found") && (strpos($file, "".$type."-") > -1) && (strpos($file, ".php") > 0)) {
 736                         // Then test if the file is readable
 737                         $test = sprintf("%sinc/modules/%s/%s", PATH, $menu, $file);
 738                         if ((is_file($test)) && (is_readable($test))) {
 739                                 // Extract the value for what=xxx
 740                                 $part = substr($file, (strlen($type) + 1));
 741                                 $part = substr($part, 0, -4);
 742
 743                                 // Is that part different from the overview?
 744                                 if ($part != "overview") {
 745                                         $OUT .= "       <OPTION value=\"".$part."\"";
 746                                         if ($part == $default) $OUT .= "selected";
 747                                         $OUT .= ">".$part."</OPTION>\n";
 748                                 } // END - if
 749                         } // END - if
 750                 } // END - if
 751         } // END - while
 752
 753         // Close dir and selection box
 754         closedir($handle);
 755         $OUT .= "</SELECT>\n";
 756         return $OUT;
 757 }
 758 //
 759 function ADMIN_USER_PROFILE_LINK ($uid, $title="", $wht="list_user") {
 760         if (($title == "") && ($title != "0")) {
 761                 // Set userid as title
 762                 $title = $uid;
 763         } // END - if
 764
 765         if (($title == "0") && ($wht == "list_refs")) {
 766                 // Return title again
 767                 return $title;
 768         } // END - if
 769
 770         //* DEBUG: */ echo "A:".$title."<br />";
 771         // Return link
 772         return "<A href=\"".URL."/modules.php?module=admin&amp;what=".$wht."&amp;u_id=".$uid."\" title=\"".ADMIN_USER_PROFILE_TITLE."\">".$title."</A>";
 773 }
 774 //
 775 function ADMIN_CHECK_MENU_MODE() {
 776         global $_CONFIG, $cacheArray;
 777
 778         // Set the global mode as the mode for all admins
 779         $MODE = $_CONFIG['admin_menu']; $ADMIN = $MODE;
 780
 781         // Get admin id
 782         $aid = GET_ADMIN_ID(get_session('admin_login'));
 783
 784         // Check individual settings of current admin
 785         if (isset($cacheArray['admins']['la_mode'][$aid])) {
 786                 // Load from cache
 787                 $ADMIN = $cacheArray['admins']['la_mode'][$aid];
 788                 if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 789         } elseif (GET_EXT_VERSION("admins") >= "0.6.7") {
 790                 // Load from database when version of "admins" is enough
 791                 $result = SQL_QUERY_ESC("SELECT la_mode FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
 792                  array($aid), __FILE__, __LINE__);
 793                 if (SQL_NUMROWS($result) == 1) {
 794                         // Load data
 795                         list($ADMIN) = SQL_FETCHROW($result);
 796                 }
 797
 798                 // Free memory
 799                 SQL_FREERESULT($result);
 800         }
 801
 802         // Check what the admin wants and set it when it's not the global mode
 803         if ($ADMIN != "global") $MODE = $ADMIN;
 804
 805         // Return admin-menu's mode
 806         return $MODE;
 807 }
 808 // Change activation status
 809 function ADMIN_CHANGE_ACTIVATION_STATUS ($IDs, $table, $row, $idRow = "id") {
 810         global $_CONFIG;
 811         $cnt = 0; $newStatus = "Y";
 812         if ((is_array($IDs)) && (count($IDs) > 0)) {
 813                 // "Walk" all through and count them
 814                 foreach ($IDs as $id => $selected) {
 815                         // Secure the ID number
 816                         $id = bigintval($id);
 817
 818                         // Should always be 1 ;-)
 819                         if ($selected == 1) {
 820                                 // Determine new status
 821                                 $result = SQL_QUERY_ESC("SELECT %s FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
 822                                         array($row, $table, $idRow, $id), __FILE__, __LINE__);
 823
 824                                 // Row found?
 825                                 if (SQL_NUMROWS($result) == 1) {
 826                                         // Load the status
 827                                         list($currStatus) = SQL_FETCHROW($result);
 828                                         if ($currStatus == "Y") $newStatus='N'; else $newStatus = "Y";
 829
 830                                         // Change this status
 831                                         SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_%s SET %s='%s' WHERE %s=%s LIMIT 1",
 832                                                 array($table, $row, $newStatus, $idRow, $id), __FILE__, __LINE__);
 833
 834                                         // Count up affected rows
 835                                         $cnt += SQL_AFFECTEDROWS();
 836                                 }
 837
 838                                 // Free the result
 839                                 SQL_FREERESULT($result);
 840                         }
 841                 }
 842
 843                 // Output status
 844                 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_STATUS_CHANGED_1.$cnt.ADMIN_STATUS_CHANGED_2.count($IDs).ADMIN_STATUS_CHANGED_3);
 845         } else {
 846                 // Nothing selected!
 847                 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_NOTHING_SELECTED_CHANGE);
 848         }
 849 }
 850 // Send mails for del/edit/lock build modes
 851 function ADMIN_SEND_BUILD_MAILS ($mode, $table, $content, $id, $subjectPart="") {
 852         // Default subject is the subject part
 853         $subject = $subjectPart;
 854
 855         // Is the subject part not set?
 856         if (empty($subjectPart)) {
 857                 // Then use it from the mode
 858                 $subject = strtoupper($mode);
 859         } // END - if
 860
 861         // Is the raw userid set?
 862         if ($_POST['uid_raw'][$id] > 0) {
 863                 // Generate subject
 864                 $subjectLine = constant('MEMBER_'.strtoupper($subject).'_'.strtoupper($table).'_SUBJECT');
 865
 866                 // Load email template
 867                 if (!empty($subjectPart)) {
 868                         $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".strtolower($subjectPart)."_".$table, $content);
 869                 } else {
 870                         $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".$table, $content);
 871                 }
 872
 873                 // Send email out
 874                 SEND_EMAIL($_POST['uid_raw'][$id], $subjectLine, $mail);
 875         } // END - if
 876
 877         // Generate subject
 878         $subjectLine = constant('ADMIN_'.strtoupper($subject).'_'.strtoupper($table).'_SUBJECT');
 879
 880         // Send admin notification out
 881         if (!empty($subjectPart)) {
 882                 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".strtolower($subjectPart)."_".$table, $content, $_POST['uid_raw'][$id]);
 883         } else {
 884                 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".$table, $content, $_POST['uid_raw'][$id]);
 885         }
 886 }
 887 // Build a special template list
 888 function ADMIN_BUILD_LIST ($listType, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn) {
 889         global $_CONFIG;
 890         $OUT = ""; $SW = 2;
 891
 892         // "Walk" through all entries
 893         foreach ($IDs as $id => $selected) {
 894                 // Secure ID number
 895                 $id = bigintval($id);
 896
 897                 // Get result from a given column array and table name
 898                 $result = SQL_RESULT_FROM_ARRAY($table, $columns, $idColumn, $id, __FILE__, __LINE__);
 899
 900                 // Is there one entry?
 901                 if (SQL_NUMROWS($result) == 1) {
 902                         // Load all data
 903                         $content = SQL_FETCHARRAY($result);
 904
 905                         // Filter all data
 906                         foreach ($content as $key => $value) {
 907                                 // Search index
 908                                 $idx = array_search($key, $columns, true);
 909
 910                                 // Do we have a userid?
 911                                 if ($key == "userid") {
 912                                         // Add it again as raw id
 913                                         $content['uid'] = bigintval($value);
 914                                 } // END - if
 915
 916                                 // Handle the call in external function
 917                                 $content[$key] = HANDLE_EXTRA_VALUES($filterFunctions[$idx], $value, $extraValues[$idx]);
 918                         } // END - foreach
 919
 920                         // Add color switching
 921                         $content['sw'] = $SW;
 922
 923                         // Then list it
 924                         $OUT .= LOAD_TEMPLATE(sprintf("admin_%s_%s_row",
 925                                         $listType,
 926                                         $table
 927                                 ), true, $content
 928                         );
 929
 930                         // Switch color
 931                         $SW = 3 - $SW;
 932                 } // END - if
 933
 934                 // Free the result
 935                 SQL_FREERESULT($result);
 936         } // END - foreach
 937
 938         // Load master template
 939         LOAD_TEMPLATE(sprintf("admin_%s_%s",
 940                         $listType,
 941                         $table
 942                 ), false, $OUT
 943         );
 944 }
 945 // Change status of "build" list
 946 function ADMIN_BUILD_STATUS_HANDLER ($mode, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray) {
 947         // All valid entries? (We hope so here!)
 948         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && (count($statusArray) > 0)) {
 949                 // "Walk" through all entries
 950                 foreach ($IDs as $id => $sel) {
 951                         // Construct SQL query
 952                         $SQL = "UPDATE "._MYSQL_PREFIX."_".$table." SET";
 953
 954                         // Load data of entry
 955                         $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
 956                                 array($table, $idColumn, $id), __FILE__, __LINE__);
 957
 958                         // Fetch the data
 959                         $content = SQL_FETCHARRAY($result);
 960
 961                         // Free the result
 962                         SQL_FREERESULT($result);
 963
 964                         // Add all status entries (e.g. status column last_updated or so)
 965                         $newStatus = "UNKNOWN";
 966                         $oldStatus = "UNKNOWN";
 967                         $statusColumn = "unknown";
 968                         foreach ($statusArray as $column => $statusInfo) {
 969                                 // Does the entry exist?
 970                                 if ((isset($content[$column])) && (isset($statusInfo[$content[$column]]))) {
 971                                         // Add these entries for update
 972                                         $SQL .= sprintf(" %s='%s',", SQL_ESCAPE($column), SQL_ESCAPE($statusInfo[$content[$column]]));
 973
 974                                         // Remember status
 975                                         if ($statusColumn == "unknown") {
 976                                                 // Always (!!!) change status column first!
 977                                                 $oldStatus = $content[$column];
 978                                                 $newStatus = $statusInfo[$oldStatus];
 979                                                 $statusColumn = $column;
 980                                         } // END - if
 981                                 } elseif (isset($content[$column])) {
 982                                         // Unfinished!
 983                                         mxchange_die("{--".__FUNCTION__."--}:".__LINE__.":UNFINISHED: id={$id}/{$column}[".gettype($statusInfo)."] = {$content[$column]}");
 984                                 }
 985                         } // END - foreach
 986
 987                         // Add other columns as well
 988                         foreach ($_POST as $key => $entries) {
 989                                 // Skip id, raw userid and 'do_$mode'
 990                                 if (!in_array($key, array($idColumn, 'uid_raw', ('do_'.$mode)))) {
 991                                         // Are there brackets () at the end?
 992                                         if (substr($entries[$id], -2, 2) == "()") {
 993                                                 // Direct SQL command found
 994                                                 $SQL .= sprintf(" %s=%s,", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
 995                                         } else {
 996                                                 // Add regular entry
 997                                                 $SQL .= sprintf(" %s='%s',", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
 998
 999                                                 // Add entry
1000                                                 $content[$key] = $entries[$id];
1001                                         }
1002                                 } // END - if
1003                         } // END - foreach
1004
1005                         // Finish SQL statement
1006                         $SQL = substr($SQL, 0, -1) . sprintf(" WHERE %s=%s AND %s='%s' LIMIT 1",
1007                                 $idColumn,
1008                                 bigintval($id),
1009                                 $statusColumn,
1010                                 $oldStatus
1011                         );
1012
1013                         // Run the SQL
1014                         SQL_QUERY($SQL, __FILE__, __LINE__);
1015
1016                         // Do we have an URL?
1017                         if (isset($content['url'])) {
1018                                 // Then add a framekiller test as well
1019                                 $content['frametester'] = FRAMETESTER($content['url']);
1020                         } // END - if
1021
1022                         // Send "build mails" out
1023                         ADMIN_SEND_BUILD_MAILS($mode, $table, $content, $id, $statusInfo[$content[$column]]);
1024                 } // END - foreach
1025         } // END - if
1026 }
1027 // Delete rows by given ID numbers
1028 function ADMIN_DELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $deleteNow=false, $idColumn="id", $userIdColumn="userid") {
1029         // All valid entries? (We hope so here!)
1030         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
1031                 // Shall we delete here or list for deletion?
1032                 if ($deleteNow) {
1033                         // The base SQL command:
1034                         $SQL = "DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_%s WHERE %s IN (%s)";
1035
1036                         // Delete them all
1037                         $idList = "";
1038                         foreach ($IDs as $id => $sel) {
1039                                 // Is there a userid?
1040                                 if (isset($_POST['uid_raw'][$id])) {
1041                                         // Load all data from that id
1042                                         $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
1043                                                 array($table, $idColumn, $id), __FILE__, __LINE__);
1044
1045                                         // Fetch the data
1046                                         $content = SQL_FETCHARRAY($result);
1047
1048                                         // Free the result
1049                                         SQL_FREERESULT($result);
1050
1051                                         // Send "build mails" out
1052                                         ADMIN_SEND_BUILD_MAILS("del", $table, $content, $id);
1053                                 } // END - if
1054
1055                                 // Add id number
1056                                 $idList .= $id.",";
1057                         } // END - foreach
1058
1059                         // Run the query
1060                         SQL_QUERY($SQL, array($table, $idColumn, substr($idList, 0, -1)), __FILE__, __LINE__);
1061
1062                         // Was this fine?
1063                         if (SQL_AFFECTEDROWS() == count($IDs)) {
1064                                 // All deleted
1065                                 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_ALL_ENTRIES_REMOVED);
1066                         } else {
1067                                 // Some are still there :(
1068                                 LOAD_TEMPLATE("admin_settings_saved", false, sprintf(ADMIN_SOME_ENTRIES_NOT_DELETED, SQL_AFFECTEDROWS(), count($IDs)));
1069                         }
1070                 } else {
1071                         // List for deletion confirmation
1072                         ADMIN_BUILD_LIST("del", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1073                 }
1074         } // END - if
1075 }
1076 // Edit rows by given ID numbers
1077 function ADMIN_EDIT_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $editNow=false, $idColumn="id", $userIdColumn="userid") {
1078         // All valid entries? (We hope so here!)
1079         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
1080                 // Shall we change here or list for editing?
1081                 if ($editNow) {
1082                         // Change them all
1083                         $affected = 0;
1084                         foreach ($IDs as $id => $sel) {
1085                                 // Prepare content array (new values)
1086                                 $content = array();
1087
1088                                 // Prepare SQL for this row
1089                                 $SQL = "UPDATE "._MYSQL_PREFIX."_".$table." SET";
1090                                 foreach ($_POST as $key => $entries) {
1091                                         // Skip raw userid which is always invalid
1092                                         if ($key == "uid_raw") {
1093                                                 // Continue with next field
1094                                                 continue;
1095                                         } // END - if
1096
1097                                         // Is entries an array?
1098                                         if (($key != $idColumn) && (is_array($entries)) && (isset($entries[$id]))) {
1099                                                 // Add this entry to content
1100                                                 $content[$key] = $entries[$id];
1101
1102                                                 // Send data through the filter function if found
1103                                                 if ((isset($filterFunctions[$key])) && (isset($extraValues[$key]))) {
1104                                                         // Filter function set!
1105                                                         $entries[$id] = HANDLE_EXTRA_VALUES($filterFunctions[$key], $entries[$id], $extraValues[$key]);
1106                                                 } // END - if
1107
1108                                                 // Then add this value
1109                                                 $SQL .= sprintf(" %s='%s',",
1110                                                         SQL_ESCAPE($key),
1111                                                         SQL_ESCAPE($entries[$id])
1112                                                 );
1113                                         } elseif (($key != $idColumn) && (!is_array($entries))) {
1114                                                 // Add normal entries as well!
1115                                                 $content[$key] =  $entries;
1116                                         }
1117
1118                                         // Do we have an URL?
1119                                         if ($key == "url") {
1120                                                 // Then add a framekiller test as well
1121                                                 $content['frametester'] = FRAMETESTER($content[$key]);
1122                                         } // END - if
1123                                 } // END - foreach
1124
1125                                 // Finish SQL command
1126                                 $SQL = substr($SQL, 0, -1) . " WHERE ".$idColumn."=".bigintval($id)." LIMIT 1";
1127
1128                                 // Run this query
1129                                 SQL_QUERY($SQL, __FILE__, __LINE__);
1130
1131                                 // Add affected rows
1132                                 $affected += SQL_AFFECTEDROWS();
1133
1134                                 // Load all data from that id
1135                                 $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
1136                                         array($table, $idColumn, $id), __FILE__, __LINE__);
1137
1138                                 // Fetch the data
1139                                 global $DATA;
1140                                 $DATA = SQL_FETCHARRAY($result);
1141
1142                                 // Free the result
1143                                 SQL_FREERESULT($result);
1144
1145                                 // Send "build mails" out
1146                                 ADMIN_SEND_BUILD_MAILS("edit", $table, $content, $id);
1147                         } // END - foreach
1148
1149                         // Was this fine?
1150                         if ($affected == count($IDs)) {
1151                                 // All deleted
1152                                 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_ALL_ENTRIES_EDITED);
1153                         } else {
1154                                 // Some are still there :(
1155                                 LOAD_TEMPLATE("admin_settings_saved", false, sprintf(ADMIN_SOME_ENTRIES_NOT_EDITED, $affected, count($IDs)));
1156                         }
1157                 } else {
1158                         // List for editing
1159                         ADMIN_BUILD_LIST("edit", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1160                 }
1161         } // END - if
1162 }
1163 // Un-/lock rows by given ID numbers
1164 function ADMIN_LOCK_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn="userid") {
1165         // All valid entries? (We hope so here!)
1166         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1167                 // Shall we un-/lock here or list for locking?
1168                 if ($lockNow) {
1169                         // Un-/lock entries
1170                         ADMIN_BUILD_STATUS_HANDLER("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray);
1171                 } else {
1172                         // List for editing
1173                         ADMIN_BUILD_LIST("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1174                 }
1175         } // END - if
1176 }
1177 // Undelete rows by given ID numbers
1178 function ADMIN_UNDELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn="userid") {
1179         // All valid entries? (We hope so here!)
1180         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1181                 // Shall we un-/lock here or list for locking?
1182                 if ($lockNow) {
1183                         // Undelete entries
1184                         ADMIN_BUILD_STATUS_HANDLER("undelete", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray);
1185                 } else {
1186                         // List for editing
1187                         ADMIN_BUILD_LIST("undelete", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1188                 }
1189         } // END - if
1190 }
1191 // Checks proxy settins by fetching check-updates3.php from www.mxchange.org
1192 function ADMIN_TEST_PROXY_SETTINGS ($settingsArray) {
1193         global $_CONFIG;
1194
1195         // Set temporary the new settings
1196         $_CONFIG = array_merge($_CONFIG, $settingsArray);
1197
1198         // Now get the test URL
1199         $content = GET_URL("check-updates3.php");
1200
1201         // Is the first line with "200 OK"?
1202         $valid = eregi("200 OK", $content[0]);
1203
1204         // Return result
1205         return $valid;
1206 }
1207 // Sends out a link to the given email adress so the admin can reset his/her password
1208 function ADMIN_SEND_PASSWORD_RESET_LINK ($email) {
1209         global $_CONFIG;
1210         // Init output
1211         $OUT = "";
1212
1213         // Compile out security characters (must be for looking up!)
1214         $email = COMPILE_CODE($email);
1215
1216         // Look up administator login
1217         $result = SQL_QUERY_ESC("SELECT id, login, password FROM "._MYSQL_PREFIX."_admins WHERE email='%s' LIMIT 1",
1218                 array($email), __FILE__, __LINE__);
1219
1220         // Is there an account?
1221         if (SQL_NUMROWS($result) == 0) {
1222                 // No account found!
1223                 return ADMIN_NO_LOGIN_WITH_EMAIL;
1224         } // END - if
1225
1226         // Load all data
1227         $content = SQL_FETCHARRAY($result);
1228
1229         // Free result
1230         SQL_FREERESULT($result);
1231
1232         // Generate hash for reset link
1233         $content['hash'] = generateHash(URL.":".$content['id'].":".$content['login'].":".$content['password'], substr($content['password'], 10));
1234
1235         // Remove some data
1236         unset($content['id']);
1237         unset($content['password']);
1238
1239         // Prepare email
1240         $mailText = LOAD_EMAIL_TEMPLATE("admin_reset_password", $content);
1241
1242         // Send it out
1243         SEND_EMAIL($email, ADMIN_RESET_PASS_LINK_SUBJ, $mailText);
1244
1245         // Prepare output
1246         return ADMIN_RESET_LINK_SENT;
1247 }
1248 // Validate hash and login for password reset
1249 function ADMIN_VALIDATE_RESET_LINK_HASH_LOGIN ($hash, $login) {
1250         // By default nothing validates... ;)
1251         $valid = false;
1252
1253         // Compile the login for lookup
1254         $login = COMPILE_CODE($login);
1255
1256         // Then try to find that user
1257         $result = SQL_QUERY_ESC("SELECT id, password, email FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
1258                 array($login), __FILE__, __LINE__);
1259
1260         // Is an account here?
1261         if (SQL_NUMROWS($result) == 1) {
1262                 // Load all data
1263                 $content = SQL_FETCHARRAY($result);
1264
1265                 // Generate hash again
1266                 $hashFromData = generateHash(URL.":".$content['id'].":".$login.":".$content['password'], substr($content['password'], 10));
1267
1268                 // Does both match?
1269                 $valid = ($hash == $hashFromData);
1270         } // END - if
1271
1272         // Free result
1273         SQL_FREERESULT($result);
1274
1275         // Return result
1276         return $valid;
1277 }
1278 // Reset the password for the login. Do NOT call this function without calling above function first!
1279 function ADMIN_RESET_PASSWORD ($login, $password) {
1280         // Init hash
1281         $passHash = "";
1282
1283         // Now check if we have sql_patches installed
1284         if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
1285                 // Use new way of hashing
1286                 $passHash = generateHash($password);
1287         } else {
1288                 // Old MD5 method
1289                 $passHash = md5($password);
1290         }
1291
1292         // Update database
1293         SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET password='%s' WHERE login='%s' LIMIT 1",
1294                 array($passHash, $login), __FILE__, __LINE__);
1295
1296         // Return output
1297         return ADMIN_PASSWORD_RESET_DONE;
1298 }
1299 // Solves a task by given id number
1300 function ADMIN_SOLVE_TASK ($id) {
1301         // Update the task data
1302         ADMIN_UPDATE_TASK_DATA($id, "status", "SOLVED");
1303 }
1304 // Marks a given task as deleted
1305 function ADMIN_DELETE_TASK ($id) {
1306         // Update the task data
1307         ADMIN_UPDATE_TASK_DATA($id, "status", "DELETED");
1308 }
1309 // Function to update task data
1310 function ADMIN_UPDATE_TASK_DATA ($id, $row, $data) {
1311         // Update the task
1312         SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_task_system SET %s='%s' WHERE id=%s LIMIT 1",
1313                 array($row, $data, bigintval($id)), __FILE__, __LINE__);
1314 }
1315 //
1316 ?>