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 $ret;
 235 }
 236
 237 //
 238 function ADMIN_DO_ACTION($wht) {
 239         global $menuDesription, $menuTitle, $cacheArray, $DATA;
 240
 241         //* DEBUG: */ echo __LINE__."*".$wht."/".$GLOBALS['module']."/".$GLOBALS['action']."/".$GLOBALS['what']."*<br />\n";
 242         if (EXT_IS_ACTIVE("cache")) {
 243                 // Include cache instance
 244                 global $cacheInstance;
 245         }
 246
 247         // Remove any spaces from variable
 248         if (empty($wht)) {
 249                 // Default admin action is the overview page
 250                 $wht = "overview";
 251         } else {
 252                 // Compile out some chars
 253                 $wht = COMPILE_CODE($wht, false, false, false);
 254         }
 255
 256         // Get action value
 257         $act = GET_ACTION($GLOBALS['module'], $wht);
 258
 259         // Define admin login name and ID number
 260         define('__ADMIN_LOGIN', get_session('admin_login'));
 261         define('__ADMIN_ID'   , GET_CURRENT_ADMIN_ID());
 262
 263         // Preload templates
 264         if (EXT_IS_ACTIVE("admins")) {
 265                 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome_admins", true));
 266         } else {
 267                 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome", true));
 268         }
 269         define('__ADMIN_FOOTER' , LOAD_TEMPLATE("admin_footer" , true));
 270         define('__ADMIN_MENU'   , ADD_ADMIN_MENU($act, $wht, true));
 271
 272         // Tableset header
 273         LOAD_TEMPLATE("admin_main_header");
 274
 275         // Check if action/what pair is valid
 276         $result_action = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_admin_menu`
 277 WHERE `action`='%s' AND ((what='%s' AND what != 'overview') OR ((what='' OR `what` IS NULL) AND '%s'='overview'))
 278 LIMIT 1", array($act, $wht, $wht), __FILE__, __LINE__);
 279         if (SQL_NUMROWS($result_action) == 1) {
 280
 281                 // Is valid but does the inlcude file exists?
 282                 $INC = sprintf("inc/modules/admin/action-%s.php", $act);
 283                 if ((INCLUDE_READABLE($INC)) && (VALIDATE_MENU_ACTION("admin", $act, $wht)) && (__ACL_ALLOW == true)) {
 284                         // Ok, we finally load the admin action module
 285                         LOAD_INC($INC);
 286                 } elseif (__ACL_ALLOW == false) {
 287                         // Access denied
 288                         LOAD_TEMPLATE("admin_menu_failed", false, getMessage('ADMIN_ACCESS_DENIED'));
 289                         addFatalMessage(getMessage('ADMIN_ACCESS_DENIED'));
 290                 } else {
 291                         // Include file not found! :-(
 292                         LOAD_TEMPLATE("admin_menu_failed", false, sprintf(getMessage('ADMIN_ACTION_404'), $act));
 293                         addFatalMessage(getMessage('ADMIN_ACTION_404'), $act);
 294                 }
 295         } else {
 296                 // Invalid action/what pair found!
 297                 LOAD_TEMPLATE("admin_menu_failed", false, sprintf(getMessage('ADMIN_ACTION_INVALID'), $act."/".$wht));
 298                 addFatalMessage(getMessage('ADMIN_ACTION_INVALID'), $act."/".$wht);
 299         }
 300
 301         // Free memory
 302         SQL_FREERESULT($result_action);
 303
 304         // Tableset footer
 305         LOAD_TEMPLATE("admin_main_footer");
 306 }
 307 //
 308 function ADD_ADMIN_MENU($act, $wht, $return=false) {
 309         global $menuDesription, $menuTitle, $cacheInstance;
 310
 311         // Init variables
 312         $SUB = false;
 313         $OUT = "";
 314
 315         // Menu descriptions
 316         $menuDesription = array();
 317         $menuTitle = array();
 318
 319         // Is there a cache instance?
 320         if ((is_object($cacheInstance)) && (getConfig('cache_admin_menu') == "Y")) {
 321                 // Create cache name
 322                 $cacheName = "admin_".$act."_".$wht."_".GET_LANGUAGE()."_".strtolower(get_session('admin_login'));
 323
 324                 // Is that cache there?
 325                 if ($cacheInstance->loadCacheFile($cacheName)) {
 326                         // Then load it
 327                         $data = $cacheInstance->getArrayFromCache();
 328
 329                         // Extract all parts
 330                         $OUT = base64_decode($data['output'][0]);
 331                         $menuTitle = unserialize(base64_decode($data['title'][0]));
 332                         $menuDescription = unserialize(base64_decode($data['descr'][0]));
 333
 334                         // Return or output content?
 335                         if ($return) {
 336                                 return $OUT;
 337                         } else {
 338                                 OUTPUT_HTML($OUT);
 339                         }
 340                 } // END - if
 341         } // END - if
 342
 343         // Build main menu
 344         $result_main = SQL_QUERY("SELECT action, title, descr FROM `{!_MYSQL_PREFIX!}_admin_menu` WHERE (what='' OR `what` IS NULL) ORDER BY `sort`, id DESC", __FILE__, __LINE__);
 345         if (SQL_NUMROWS($result_main) > 0) {
 346                 $OUT = "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_main\">
 347 <tr><td colspan=\"2\" height=\"7\" class=\"seperator\">&nbsp;</td></tr>\n";
 348                 while (list($menu, $title, $descr) = SQL_FETCHROW($result_main)) {
 349                         if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2")) {
 350                                 $ACL = ADMINS_CHECK_ACL($menu, "");
 351                         } else {
 352                                 // ACL is "allow"... hmmm
 353                                 $ACL = true;
 354                         }
 355
 356                         if ($ACL === true) {
 357                                 if (!$SUB) {
 358                                         // Insert compiled menu title and description
 359                                         $menuTitle[$menu]      = $title;
 360                                         $menuDesription[$menu] = $descr;
 361                                 }
 362                                 $OUT .= "<tr>
 363         <td class=\"admin_menu\" colspan=\"2\">
 364                 <NOBR>&nbsp;<strong>&middot;</strong>&nbsp;";
 365                                 if (($menu == $act) && (empty($wht)))
 366                                 {
 367                                         $OUT .= "<strong>";
 368                                 }
 369                                  else
 370                                 {
 371                                         $OUT .= "[<a href=\"{!URL!}/modules.php?module=admin&amp;action=".$menu."\">";
 372                                 }
 373                                 $OUT .= $title;
 374                                 if (($menu == $act) && (empty($wht)))
 375                                 {
 376                                         $OUT .= "</strong>";
 377                                 }
 378                                  else
 379                                 {
 380                                         $OUT .= "</a>]";
 381                                 }
 382                                 $OUT .= "</NOBR></td>
 383 </tr>\n";
 384                                 $result_what = SQL_QUERY_ESC("SELECT what, title, descr FROM `{!_MYSQL_PREFIX!}_admin_menu` WHERE `action`='%s' AND `what` != '' AND `what` IS NOT NULL ORDER BY `sort`, id DESC",
 385                                         array($menu), __FILE__, __LINE__);
 386                                 if ((SQL_NUMROWS($result_what) > 0) && ($act == $menu))
 387                                 {
 388                                         $menuDesription = array();
 389                                         $menuTitle = array(); $SUB = true;
 390                                         $OUT .= "<tr>
 391         <td width=\"10\" class=\"seperator\">&nbsp;</td>
 392         <td class=\"admin_menu\">
 393                 <table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_sub\">\n";
 394                                         while (list($wht_sub, $title_what, $desc_what) = SQL_FETCHROW($result_what)) {
 395                                                 // Filename
 396                                                 $INC = sprintf("%sinc/modules/admin/what-%s.php", constant('PATH'), $wht_sub);
 397                                                 if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2")) {
 398                                                         $ACL = ADMINS_CHECK_ACL("", $wht_sub);
 399                                                 } else {
 400                                                         // ACL is "allow"... hmmm
 401                                                         $ACL = true;
 402                                                 }
 403                                                 $readable = INCLUDE_READABLE($INC);
 404                                                 if ($ACL === true) {
 405                                                         // Insert compiled title and description
 406                                                         $menuTitle[$wht_sub]      = $title_what;
 407                                                         $menuDesription[$wht_sub] = $desc_what;
 408                                                         $OUT .= "<tr>
 409         <td class=\"admin_menu\" colspan=\"2\">
 410                 <NOBR>&nbsp;<strong>--&gt;</strong>&nbsp;";
 411                                                         if ($readable === true)
 412                                                         {
 413                                                                 if ($wht == $wht_sub)
 414                                                                 {
 415                                                                         $OUT .= "<strong>";
 416                                                                 }
 417                                                                  else
 418                                                                 {
 419                                                                         $OUT .= "[<a href=\"{!URL!}/modules.php?module=admin&amp;what=".$wht_sub."\">";
 420                                                                 }
 421                                                         }
 422                                                          else
 423                                                         {
 424                                                                 $OUT .= "<i class=\"admin_note\">";
 425                                                         }
 426                                                         $OUT .= $title_what;
 427                                                         if ($readable === true)
 428                                                         {
 429                                                                 if ($wht == $wht_sub)
 430                                                                 {
 431                                                                         $OUT .= "</strong>";
 432                                                                 }
 433                                                                  else
 434                                                                 {
 435                                                                         $OUT .= "</a>]";
 436                                                                 }
 437                                                         }
 438                                                          else
 439                                                         {
 440                                                                 $OUT .= "</em>";
 441                                                         }
 442                                                         $OUT .= "</NOBR></td>
 443 </tr>\n";
 444                                                 }
 445                                         }
 446
 447                                         // Free memory
 448                                         SQL_FREERESULT($result_what);
 449                                         $OUT .= "    </table>
 450         </td>
 451 </tr>\n";
 452                                 }
 453                                 $OUT .= "<tr><td height=\"7\" colspan=\"2\"></td></tr>\n";
 454                         }
 455                 }
 456
 457                 // Free memory
 458                 SQL_FREERESULT($result_main);
 459                 $OUT .= "</table>\n";
 460         }
 461
 462         // Compile and run the code here. This inserts all constants into the
 463         // HTML output. Costs me some time to figure this out... *sigh* Quix0r
 464         $eval = "\$OUT = \"".COMPILE_CODE(SQL_ESCAPE($OUT))."\";";
 465         eval($eval);
 466
 467         // Is there a cache instance again?
 468         if ((is_object($cacheInstance)) && (getConfig('cache_admin_menu') == "Y")) {
 469                 // Init cache
 470                 $cacheInstance->init($cacheName);
 471
 472                 // Prepare cache data
 473                 $data = array(
 474                         'output' => base64_encode($OUT),
 475                         'title'  => $menuTitle,
 476                         'descr'  => $menuDesription
 477                 );
 478
 479                 // Write the data away
 480                 $cacheInstance->addRow($data);
 481
 482                 // Close cache
 483                 $cacheInstance->finalize();
 484         } // END - if
 485
 486         // Return or output content?
 487         if ($return) {
 488                 return $OUT;
 489         } else {
 490                 OUTPUT_HTML($OUT);
 491         }
 492 }
 493 //
 494 function ADD_MEMBER_SELECTION_BOX ($def="0", $add_all=false, $return=false, $none=false, $field="userid")
 495 {
 496         // Output selection form with all confirmed user accounts listed
 497         $result = SQL_QUERY("SELECT userid, surname, family FROM `{!_MYSQL_PREFIX!}_user_data` ORDER BY userid", __FILE__, __LINE__);
 498         $OUT = "";
 499
 500         // USe this only for adding points (e.g. adding refs really makes no sence ;-) )
 501         if ($add_all) $OUT = "      <option value=\"all\">".ALL_MEMBERS."</option>\n";
 502          elseif ($none) $OUT = "      <option value=\"0\">".SELECT_NONE."</option>\n";
 503         while (list($id, $sname, $fname) = SQL_FETCHROW($result))
 504         {
 505                 $OUT .= "      <option value=\"".bigintval($id)."\"";
 506                 if ($def == $id) $OUT .= " selected=\"selected\"";
 507                 $OUT .= ">".$sname." ".$fname." (".bigintval($id).")</option>\n";
 508         }
 509
 510         // Free memory
 511         SQL_FREERESULT($result);
 512
 513         if (!$return) {
 514                 // Remeber options in constant
 515                 define('_MEMBER_SELECTION', $OUT);
 516
 517                 // Display selection box
 518                 define('__LANG_VALUE', GET_LANGUAGE());
 519
 520                 // Load template
 521                 LOAD_TEMPLATE("admin_member_selection_box", false, $GLOBALS['what']);
 522         } else {
 523                 // Return content in selection frame
 524                 return "<select class=\"admin_select\" name=\"".$field."\" size=\"1\">\n".$OUT."</select>\n";
 525         }
 526 }
 527 //
 528 function ADMIN_MENU_SELECTION($MODE, $default="", $defid="") {
 529         $wht = "`what` != ''";
 530         if ($MODE == "action") $wht = "(what='' OR `what` IS NULL) AND action !='login'";
 531         $result = SQL_QUERY_ESC("SELECT %s, title FROM `{!_MYSQL_PREFIX!}_admin_menu` WHERE ".$wht." ORDER BY `sort`",
 532          array($MODE), __FILE__, __LINE__);
 533         if (SQL_NUMROWS($result) > 0) {
 534                 // Load menu as selection
 535                 $OUT = "<select name=\"".$MODE."_menu";
 536                 if ((!empty($defid)) || ($defid == "0")) $OUT .= "[".$defid."]";
 537                 $OUT .= "\" size=\"1\" class=\"admin_select\">
 538         <option value=\"\">".SELECT_NONE."</option>\n";
 539                 while (list($menu, $title) = SQL_FETCHROW($result)) {
 540                         $OUT .= "  <option value=\"".$menu."\"";
 541                         if ((!empty($default)) && ($default == $menu)) $OUT .= " selected=\"selected\"";
 542                         $OUT .= ">".$title."</option>\n";
 543                 } // END - while
 544
 545                 // Free memory
 546                 SQL_FREERESULT($result);
 547                 $OUT .= "</select>\n";
 548         } else {
 549                 // No menus???
 550                 $OUT = ADMIN_PROBLEM_NO_MENU;
 551         }
 552
 553         // Return output
 554         return $OUT;
 555 }
 556
 557 // Save settings to the database
 558 function ADMIN_SAVE_SETTINGS (&$POST, $tableName="_config", $whereStatement="config=0", $translateComma=array(), $alwaysAdd=false) {
 559         global $cacheArray, $cacheInstance;
 560
 561         // Prepare all arrays, variables
 562         $DATA = array();
 563         $skip = false;
 564
 565         // Now, walk through all entries and prepare them for saving
 566         foreach ($POST as $id => $val) {
 567                 // Process only formular field but not submit buttons ;)
 568                 if ($id != "ok") {
 569                         // Do not save the ok value
 570                         CONVERT_SELECTIONS_TO_TIMESTAMP($POST, $DATA, $id, $skip);
 571
 572                         // Shall we process this ID? It muss not be empty, of course
 573                         if ((!$skip) && (!empty($id))) {
 574                                 // Save this entry
 575                                 $val = COMPILE_CODE($val);
 576
 577                                 // Translate the value? (comma to dot!)
 578                                 if ((is_array($translateComma)) && (in_array($id, $translateComma))) {
 579                                         // Then do it here... :)
 580                                         $val = REVERT_COMMA($val);
 581                                 } // END - if
 582
 583                                 // Shall we add numbers or strings?
 584                                 $test = (float)$val;
 585                                 if ("".$val."" == "".$test."") {
 586                                         // Add numbers
 587                                         $DATA[] = sprintf("`%s`=%s", $id, $test);
 588                                 } else {
 589                                         // Add strings
 590                                         $DATA[] = sprintf("`%s`='%s'", $id, trim($val));
 591                                 }
 592
 593                                 // Update current configuration
 594                                 setConfigEntry($id, $val);
 595                         } // END - if
 596                 } // END - if
 597         } // END - foreach
 598
 599         // Check if entry does exist
 600         $result = false;
 601         if (!$alwaysAdd) {
 602                 if (!empty($whereStatement)) {
 603                         $result = SQL_QUERY("SELECT * FROM `{!_MYSQL_PREFIX!}".$tableName."` WHERE ".$whereStatement." LIMIT 1", __FILE__, __LINE__);
 604                 } else {
 605                         $result = SQL_QUERY("SELECT * FROM `{!_MYSQL_PREFIX!}".$tableName."` LIMIT 1", __FILE__, __LINE__);
 606                 }
 607         } // END - if
 608
 609         if (SQL_NUMROWS($result) == 1) {
 610                 // "Implode" all data to single string
 611                 $DATA_UPDATE = implode(", ", $DATA);
 612
 613                 // Generate SQL string
 614                 $SQL = sprintf("UPDATE `{!_MYSQL_PREFIX!}%s` SET %s WHERE %s LIMIT 1",
 615                         $tableName,
 616                         $DATA_UPDATE,
 617                         $whereStatement
 618                 );
 619         } else {
 620                 // Add Line (does only work with auto_increment!
 621                 $KEYs = array(); $VALUEs = array();
 622                 foreach ($DATA as $entry) {
 623                         // Split up
 624                         $line = explode("=", $entry);
 625                         $KEYs[] = $line[0]; $VALUEs[] = $line[1];
 626                 } // END - foreach
 627
 628                 // Add both in one line
 629                 $KEYs = implode(", ", $KEYs);
 630                 $VALUEs = implode(", ", $VALUEs);
 631
 632                 // Generate SQL string
 633                 $SQL = sprintf("INSERT INTO {!_MYSQL_PREFIX!}%s (%s) VALUES (%s)",
 634                         $tableName,
 635                         $KEYs,
 636                         $VALUEs
 637                 );
 638         }
 639
 640         // Free memory
 641         SQL_FREERESULT($result);
 642
 643         // Simply run generated SQL string
 644         SQL_QUERY($SQL, __FILE__, __LINE__);
 645
 646         // Rebuild cache
 647         REBUILD_CACHE("config", "config");
 648
 649         // Settings saved
 650         LOAD_TEMPLATE("admin_settings_saved", false, getMessage('SETTINGS_SAVED'));
 651 }
 652
 653 // Generate a selection box
 654 function ADMIN_MAKE_MENU_SELECTION ($menu, $type, $name, $default="") {
 655         // Open the requested menu directory
 656         $handle = opendir(sprintf("%sinc/modules/%s/", constant('PATH'), $menu)) or mxchange_die("Cannot load menu ".$menu."!");
 657
 658         // Init the selection box
 659         $OUT = "<select name=\"".$name."\" class=\"admin_select\" size=\"1\">\n <option value=\"\">".IS_TOP_MENU."</option>\n";
 660
 661         // Walk through all files
 662         while ($file = readdir($handle)) {
 663                 // Is this a PHP script?
 664                 if (($file != ".") && ($file != "..") && ($file != "lost+found") && (strpos($file, "".$type."-") > -1) && (strpos($file, ".php") > 0)) {
 665                         // Then test if the file is readable
 666                         $test = sprintf("%sinc/modules/%s/%s", constant('PATH'), $menu, $file);
 667
 668                         // Is the file there?
 669                         if (FILE_READABLE($test)) {
 670                                 // Extract the value for what=xxx
 671                                 $part = substr($file, (strlen($type) + 1));
 672                                 $part = substr($part, 0, -4);
 673
 674                                 // Is that part different from the overview?
 675                                 if ($part != "overview") {
 676                                         $OUT .= "       <option value=\"".$part."\"";
 677                                         if ($part == $default) $OUT .= " selected=\"selected\"";
 678                                         $OUT .= ">".$part."</option>\n";
 679                                 } // END - if
 680                         } // END - if
 681                 } // END - if
 682         } // END - while
 683
 684         // Close dir and selection box
 685         closedir($handle);
 686         $OUT .= "</select>\n";
 687
 688         // Return contents
 689         return $OUT;
 690 }
 691 //
 692 function ADMIN_USER_PROFILE_LINK ($uid, $title="", $wht="list_user") {
 693         if (($title == "") && ($title != "0")) {
 694                 // Set userid as title
 695                 $title = $uid;
 696         } // END - if
 697
 698         if (($title == "0") && ($wht == "list_refs")) {
 699                 // Return title again
 700                 return $title;
 701         } // END - if
 702
 703         //* DEBUG: */ echo "a:".$title."<br />";
 704         // Return link
 705         return "<a href=\"{!URL!}/modules.php?module=admin&amp;what=".$wht."&amp;u_id=".$uid."\" title=\"{--ADMIN_USER_PROFILE_TITLE--}\">".$title."</a>";
 706 }
 707
 708 // Check "logical-area-mode"
 709 function ADMIN_CHECK_MENU_MODE () {
 710         global $cacheArray;
 711
 712         // Set the global mode as the mode for all admins
 713         $MODE = getConfig('admin_menu');
 714         $ADMIN = $MODE;
 715
 716         // Get admin id
 717         $aid = GET_CURRENT_ADMIN_ID();
 718
 719         // Check individual settings of current admin
 720         if (isset($cacheArray['admins']['la_mode'][$aid])) {
 721                 // Load from cache
 722                 $ADMIN = $cacheArray['admins']['la_mode'][$aid];
 723                 incrementConfigEntry('cache_hits');
 724         } elseif (GET_EXT_VERSION("admins") >= "0.6.7") {
 725                 // Load from database when version of "admins" is enough
 726                 $result = SQL_QUERY_ESC("SELECT la_mode FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
 727                         array($aid), __FILE__, __LINE__);
 728                 if (SQL_NUMROWS($result) == 1) {
 729                         // Load data
 730                         list($ADMIN) = SQL_FETCHROW($result);
 731                 }
 732
 733                 // Free memory
 734                 SQL_FREERESULT($result);
 735         }
 736
 737         // Check what the admin wants and set it when it's not the global mode
 738         if ($ADMIN != "global") $MODE = $ADMIN;
 739
 740         // Return admin-menu's mode
 741         return $MODE;
 742 }
 743
 744 // Change activation status
 745 function ADMIN_CHANGE_ACTIVATION_STATUS ($IDs, $table, $row, $idRow = "id") {
 746         $cnt = 0; $newStatus = "Y";
 747         if ((is_array($IDs)) && (count($IDs) > 0)) {
 748                 // "Walk" all through and count them
 749                 foreach ($IDs as $id => $selected) {
 750                         // Secure the ID number
 751                         $id = bigintval($id);
 752
 753                         // Should always be set... ;-)
 754                         if (!empty($selected)) {
 755                                 // Determine new status
 756                                 $result = SQL_QUERY_ESC("SELECT %s FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s=%s LIMIT 1",
 757                                         array($row, $table, $idRow, $id), __FILE__, __LINE__);
 758
 759                                 // Row found?
 760                                 if (SQL_NUMROWS($result) == 1) {
 761                                         // Load the status
 762                                         list($currStatus) = SQL_FETCHROW($result);
 763
 764                                         // And switch it N<->Y
 765                                         if ($currStatus == "Y") $newStatus = "N"; else $newStatus = "Y";
 766
 767                                         // Change this status
 768                                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_%s` SET %s='%s' WHERE %s=%s LIMIT 1",
 769                                                 array($table, $row, $newStatus, $idRow, $id), __FILE__, __LINE__);
 770
 771                                         // Count up affected rows
 772                                         $cnt += SQL_AFFECTEDROWS();
 773                                 } // END - if
 774
 775                                 // Free the result
 776                                 SQL_FREERESULT($result);
 777                         } // END - if
 778                 } // END - foreach
 779
 780                 // Output status
 781                 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_STATUS_CHANGED_1.$cnt.ADMIN_STATUS_CHANGED_2.count($IDs).ADMIN_STATUS_CHANGED_3);
 782         } else {
 783                 // Nothing selected!
 784                 LOAD_TEMPLATE("admin_settings_saved", false, getMessage('ADMIN_NOTHING_SELECTED_CHANGE'));
 785         }
 786 }
 787
 788 // Send mails for del/edit/lock build modes
 789 function ADMIN_SEND_BUILD_MAILS ($mode, $table, $content, $id, $subjectPart="") {
 790         // Default subject is the subject part
 791         $subject = $subjectPart;
 792
 793         // Is the subject part not set?
 794         if (empty($subjectPart)) {
 795                 // Then use it from the mode
 796                 $subject = strtoupper($mode);
 797         } // END - if
 798
 799         // Is the raw userid set?
 800         if ($_POST['uid_raw'][$id] > 0) {
 801                 // Generate subject
 802                 $subjectLine = constant('MEMBER_'.strtoupper($subject).'_'.strtoupper($table).'_SUBJECT');
 803
 804                 // Load email template
 805                 if (!empty($subjectPart)) {
 806                         $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".strtolower($subjectPart)."_".$table, $content);
 807                 } else {
 808                         $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".$table, $content);
 809                 }
 810
 811                 // Send email out
 812                 SEND_EMAIL($_POST['uid_raw'][$id], $subjectLine, $mail);
 813         } // END - if
 814
 815         // Generate subject
 816         $subjectLine = constant('ADMIN_'.strtoupper($subject).'_'.strtoupper($table).'_SUBJECT');
 817
 818         // Send admin notification out
 819         if (!empty($subjectPart)) {
 820                 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".strtolower($subjectPart)."_".$table, $content, $_POST['uid_raw'][$id]);
 821         } else {
 822                 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".$table, $content, $_POST['uid_raw'][$id]);
 823         }
 824 }
 825
 826 // Build a special template list
 827 function ADMIN_BUILD_LIST ($listType, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn) {
 828         $OUT = ""; $SW = 2;
 829
 830         // "Walk" through all entries
 831         foreach ($IDs as $id => $selected) {
 832                 // Secure ID number
 833                 $id = bigintval($id);
 834
 835                 // Get result from a given column array and table name
 836                 $result = SQL_RESULT_FROM_ARRAY($table, $columns, $idColumn, $id, __FILE__, __LINE__);
 837
 838                 // Is there one entry?
 839                 if (SQL_NUMROWS($result) == 1) {
 840                         // Load all data
 841                         $content = SQL_FETCHARRAY($result);
 842
 843                         // Filter all data
 844                         foreach ($content as $key => $value) {
 845                                 // Search index
 846                                 $idx = array_search($key, $columns, true);
 847
 848                                 // Do we have a userid?
 849                                 if ($key == "userid") {
 850                                         // Add it again as raw id
 851                                         $content['uid'] = bigintval($value);
 852                                 } // END - if
 853
 854                                 // Handle the call in external function
 855                                 $content[$key] = HANDLE_EXTRA_VALUES($filterFunctions[$idx], $value, $extraValues[$idx]);
 856                         } // END - foreach
 857
 858                         // Add color switching
 859                         $content['sw'] = $SW;
 860
 861                         // Then list it
 862                         $OUT .= LOAD_TEMPLATE(sprintf("admin_%s_%s_row",
 863                                         $listType,
 864                                         $table
 865                                 ), true, $content
 866                         );
 867
 868                         // Switch color
 869                         $SW = 3 - $SW;
 870                 } // END - if
 871
 872                 // Free the result
 873                 SQL_FREERESULT($result);
 874         } // END - foreach
 875
 876         // Load master template
 877         LOAD_TEMPLATE(sprintf("admin_%s_%s",
 878                         $listType,
 879                         $table
 880                 ), false, $OUT
 881         );
 882 }
 883
 884 // Change status of "build" list
 885 function ADMIN_BUILD_STATUS_HANDLER ($mode, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray) {
 886         // All valid entries? (We hope so here!)
 887         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && (count($statusArray) > 0)) {
 888                 // "Walk" through all entries
 889                 foreach ($IDs as $id => $sel) {
 890                         // Construct SQL query
 891                         $SQL = sprintf("UPDATE `{!_MYSQL_PREFIX!}_%s` SET",
 892                                 SQL_ESCAPE($table)
 893                         );
 894
 895                         // Load data of entry
 896                         $result = SQL_QUERY_ESC("SELECT * FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s=%s LIMIT 1",
 897                                 array($table, $idColumn, $id), __FILE__, __LINE__);
 898
 899                         // Fetch the data
 900                         $content = SQL_FETCHARRAY($result);
 901
 902                         // Free the result
 903                         SQL_FREERESULT($result);
 904
 905                         // Add all status entries (e.g. status column last_updated or so)
 906                         $newStatus = "UNKNOWN";
 907                         $oldStatus = "UNKNOWN";
 908                         $statusColumn = "unknown";
 909                         foreach ($statusArray as $column => $statusInfo) {
 910                                 // Does the entry exist?
 911                                 if ((isset($content[$column])) && (isset($statusInfo[$content[$column]]))) {
 912                                         // Add these entries for update
 913                                         $SQL .= sprintf(" %s='%s',", SQL_ESCAPE($column), SQL_ESCAPE($statusInfo[$content[$column]]));
 914
 915                                         // Remember status
 916                                         if ($statusColumn == "unknown") {
 917                                                 // Always (!!!) change status column first!
 918                                                 $oldStatus = $content[$column];
 919                                                 $newStatus = $statusInfo[$oldStatus];
 920                                                 $statusColumn = $column;
 921                                         } // END - if
 922                                 } elseif (isset($content[$column])) {
 923                                         // Unfinished!
 924                                         mxchange_die("{--".__FUNCTION__."--}:".__LINE__.":UNFINISHED: id={$id}/{$column}[".gettype($statusInfo)."] = {$content[$column]}");
 925                                 }
 926                         } // END - foreach
 927
 928                         // Add other columns as well
 929                         foreach ($_POST as $key => $entries) {
 930                                 // Skip id, raw userid and 'do_$mode'
 931                                 if (!in_array($key, array($idColumn, 'uid_raw', ('do_'.$mode)))) {
 932                                         // Are there brackets () at the end?
 933                                         if (substr($entries[$id], -2, 2) == "()") {
 934                                                 // Direct SQL command found
 935                                                 $SQL .= sprintf(" %s=%s,", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
 936                                         } else {
 937                                                 // Add regular entry
 938                                                 $SQL .= sprintf(" %s='%s',", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
 939
 940                                                 // Add entry
 941                                                 $content[$key] = $entries[$id];
 942                                         }
 943                                 } // END - if
 944                         } // END - foreach
 945
 946                         // Finish SQL statement
 947                         $SQL = substr($SQL, 0, -1) . sprintf(" WHERE %s=%s AND %s='%s' LIMIT 1",
 948                                 $idColumn,
 949                                 bigintval($id),
 950                                 $statusColumn,
 951                                 $oldStatus
 952                         );
 953
 954                         // Run the SQL
 955                         SQL_QUERY($SQL, __FILE__, __LINE__);
 956
 957                         // Do we have an URL?
 958                         if (isset($content['url'])) {
 959                                 // Then add a framekiller test as well
 960                                 $content['frametester'] = FRAMETESTER($content['url']);
 961                         } // END - if
 962
 963                         // Send "build mails" out
 964                         ADMIN_SEND_BUILD_MAILS($mode, $table, $content, $id, $statusInfo[$content[$column]]);
 965                 } // END - foreach
 966         } // END - if
 967 }
 968
 969 // Delete rows by given ID numbers
 970 function ADMIN_DELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $deleteNow=false, $idColumn="id", $userIdColumn="userid") {
 971         // All valid entries? (We hope so here!)
 972         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
 973                 // Shall we delete here or list for deletion?
 974                 if ($deleteNow) {
 975                         // The base SQL command:
 976                         $SQL = "DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s IN (%s)";
 977
 978                         // Delete them all
 979                         $idList = "";
 980                         foreach ($IDs as $id => $sel) {
 981                                 // Is there a userid?
 982                                 if (isset($_POST['uid_raw'][$id])) {
 983                                         // Load all data from that id
 984                                         $result = SQL_QUERY_ESC("SELECT * FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s=%s LIMIT 1",
 985                                                 array($table, $idColumn, $id), __FILE__, __LINE__);
 986
 987                                         // Fetch the data
 988                                         $content = SQL_FETCHARRAY($result);
 989
 990                                         // Free the result
 991                                         SQL_FREERESULT($result);
 992
 993                                         // Send "build mails" out
 994                                         ADMIN_SEND_BUILD_MAILS("del", $table, $content, $id);
 995                                 } // END - if
 996
 997                                 // Add id number
 998                                 $idList .= $id.",";
 999                         } // END - foreach
1000
1001                         // Run the query
1002                         SQL_QUERY($SQL, array($table, $idColumn, substr($idList, 0, -1)), __FILE__, __LINE__);
1003
1004                         // Was this fine?
1005                         if (SQL_AFFECTEDROWS() == count($IDs)) {
1006                                 // All deleted
1007                                 LOAD_TEMPLATE("admin_settings_saved", false, getMessage('ADMIN_ALL_ENTRIES_REMOVED'));
1008                         } else {
1009                                 // Some are still there :(
1010                                 LOAD_TEMPLATE("admin_settings_saved", false, sprintf(ADMIN_SOME_ENTRIES_NOT_DELETED, SQL_AFFECTEDROWS(), count($IDs)));
1011                         }
1012                 } else {
1013                         // List for deletion confirmation
1014                         ADMIN_BUILD_LIST("del", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1015                 }
1016         } // END - if
1017 }
1018
1019 // Edit rows by given ID numbers
1020 function ADMIN_EDIT_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $editNow=false, $idColumn="id", $userIdColumn="userid") {
1021         // All valid entries? (We hope so here!)
1022         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
1023                 // Shall we change here or list for editing?
1024                 if ($editNow) {
1025                         // Change them all
1026                         $affected = 0;
1027                         foreach ($IDs as $id => $sel) {
1028                                 // Prepare content array (new values)
1029                                 $content = array();
1030
1031                                 // Prepare SQL for this row
1032                                 $SQL = sprintf("UPDATE `{!_MYSQL_PREFIX!}_ SET",
1033                                         SQL_ESCAPE($table)
1034                                 );
1035                                 foreach ($_POST as $key => $entries) {
1036                                         // Skip raw userid which is always invalid
1037                                         if ($key == "uid_raw") {
1038                                                 // Continue with next field
1039                                                 continue;
1040                                         } // END - if
1041
1042                                         // Is entries an array?
1043                                         if (($key != $idColumn) && (is_array($entries)) && (isset($entries[$id]))) {
1044                                                 // Add this entry to content
1045                                                 $content[$key] = $entries[$id];
1046
1047                                                 // Send data through the filter function if found
1048                                                 if ((isset($filterFunctions[$key])) && (isset($extraValues[$key]))) {
1049                                                         // Filter function set!
1050                                                         $entries[$id] = HANDLE_EXTRA_VALUES($filterFunctions[$key], $entries[$id], $extraValues[$key]);
1051                                                 } // END - if
1052
1053                                                 // Then add this value
1054                                                 $SQL .= sprintf(" %s='%s',",
1055                                                         SQL_ESCAPE($key),
1056                                                         SQL_ESCAPE($entries[$id])
1057                                                 );
1058                                         } elseif (($key != $idColumn) && (!is_array($entries))) {
1059                                                 // Add normal entries as well!
1060                                                 $content[$key] =  $entries;
1061                                         }
1062
1063                                         // Do we have an URL?
1064                                         if ($key == "url") {
1065                                                 // Then add a framekiller test as well
1066                                                 $content['frametester'] = FRAMETESTER($content[$key]);
1067                                         } // END - if
1068                                 } // END - foreach
1069
1070                                 // Finish SQL command
1071                                 $SQL = substr($SQL, 0, -1) . " WHERE ".$idColumn."=".bigintval($id)." LIMIT 1";
1072
1073                                 // Run this query
1074                                 SQL_QUERY($SQL, __FILE__, __LINE__);
1075
1076                                 // Add affected rows
1077                                 $affected += SQL_AFFECTEDROWS();
1078
1079                                 // Load all data from that id
1080                                 $result = SQL_QUERY_ESC("SELECT * FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s=%s LIMIT 1",
1081                                         array($table, $idColumn, $id), __FILE__, __LINE__);
1082
1083                                 // Fetch the data
1084                                 global $DATA;
1085                                 $DATA = SQL_FETCHARRAY($result);
1086
1087                                 // Free the result
1088                                 SQL_FREERESULT($result);
1089
1090                                 // Send "build mails" out
1091                                 ADMIN_SEND_BUILD_MAILS("edit", $table, $content, $id);
1092                         } // END - foreach
1093
1094                         // Was this fine?
1095                         if ($affected == count($IDs)) {
1096                                 // All deleted
1097                                 LOAD_TEMPLATE("admin_settings_saved", false, getMessage('ADMIN_ALL_ENTRIES_EDITED'));
1098                         } else {
1099                                 // Some are still there :(
1100                                 LOAD_TEMPLATE("admin_settings_saved", false, sprintf(ADMIN_SOME_ENTRIES_NOT_EDITED, $affected, count($IDs)));
1101                         }
1102                 } else {
1103                         // List for editing
1104                         ADMIN_BUILD_LIST("edit", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1105                 }
1106         } // END - if
1107 }
1108
1109 // Un-/lock rows by given ID numbers
1110 function ADMIN_LOCK_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn="userid") {
1111         // All valid entries? (We hope so here!)
1112         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1113                 // Shall we un-/lock here or list for locking?
1114                 if ($lockNow) {
1115                         // Un-/lock entries
1116                         ADMIN_BUILD_STATUS_HANDLER("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray);
1117                 } else {
1118                         // List for editing
1119                         ADMIN_BUILD_LIST("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1120                 }
1121         } // END - if
1122 }
1123
1124 // Undelete rows by given ID numbers
1125 function ADMIN_UNDELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn="userid") {
1126         // All valid entries? (We hope so here!)
1127         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1128                 // Shall we un-/lock here or list for locking?
1129                 if ($lockNow) {
1130                         // Undelete entries
1131                         ADMIN_BUILD_STATUS_HANDLER("undelete", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray);
1132                 } else {
1133                         // List for editing
1134                         ADMIN_BUILD_LIST("undelete", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1135                 }
1136         } // END - if
1137 }
1138
1139 // Checks proxy settins by fetching check-updates3.php from www.mxchange.org
1140 function ADMIN_TEST_PROXY_SETTINGS ($settingsArray) {
1141         // Set temporary the new settings
1142         mergeConfig($settingsArray);
1143
1144         // Now get the test URL
1145         $content = GET_URL("check-updates3.php");
1146
1147         // Is the first line with "200 OK"?
1148         $valid = eregi("200 OK", $content[0]);
1149
1150         // Return result
1151         return $valid;
1152 }
1153
1154 // Sends out a link to the given email adress so the admin can reset his/her password
1155 function ADMIN_SEND_PASSWORD_RESET_LINK ($email) {
1156         // Init output
1157         $OUT = "";
1158
1159         // Compile out security characters (must be for looking up!)
1160         $email = COMPILE_CODE($email);
1161
1162         // Look up administator login
1163         $result = SQL_QUERY_ESC("SELECT id, login, password FROM `{!_MYSQL_PREFIX!}_admins` WHERE email='%s' LIMIT 1",
1164                 array($email), __FILE__, __LINE__);
1165
1166         // Is there an account?
1167         if (SQL_NUMROWS($result) == 0) {
1168                 // No account found!
1169                 return getMessage('ADMIN_NO_LOGIN_WITH_EMAIL');
1170         } // END - if
1171
1172         // Load all data
1173         $content = SQL_FETCHARRAY($result);
1174
1175         // Free result
1176         SQL_FREERESULT($result);
1177
1178         // Generate hash for reset link
1179         $content['hash'] = generateHash(URL.":".$content['id'].":".$content['login'].":".$content['password'], substr($content['password'], 10));
1180
1181         // Remove some data
1182         unset($content['id']);
1183         unset($content['password']);
1184
1185         // Prepare email
1186         $mailText = LOAD_EMAIL_TEMPLATE("admin_reset_password", $content);
1187
1188         // Send it out
1189         SEND_EMAIL($email, getMessage('ADMIN_RESET_PASS_LINK_SUBJ'), $mailText);
1190
1191         // Prepare output
1192         return getMessage('ADMIN_RESET_LINK_SENT');
1193 }
1194
1195 // Validate hash and login for password reset
1196 function ADMIN_VALIDATE_RESET_LINK_HASH_LOGIN ($hash, $login) {
1197         // By default nothing validates... ;)
1198         $valid = false;
1199
1200         // Compile the login for lookup
1201         $login = COMPILE_CODE($login);
1202
1203         // Then try to find that user
1204         $result = SQL_QUERY_ESC("SELECT id, password, email FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
1205                 array($login), __FILE__, __LINE__);
1206
1207         // Is an account here?
1208         if (SQL_NUMROWS($result) == 1) {
1209                 // Load all data
1210                 $content = SQL_FETCHARRAY($result);
1211
1212                 // Generate hash again
1213                 $hashFromData = generateHash(URL.":".$content['id'].":".$login.":".$content['password'], substr($content['password'], 10));
1214
1215                 // Does both match?
1216                 $valid = ($hash == $hashFromData);
1217         } // END - if
1218
1219         // Free result
1220         SQL_FREERESULT($result);
1221
1222         // Return result
1223         return $valid;
1224 }
1225 // Reset the password for the login. Do NOT call this function without calling above function first!
1226 function ADMIN_RESET_PASSWORD ($login, $password) {
1227         // Init hash
1228         $passHash = "";
1229
1230         // Now check if we have sql_patches installed
1231         if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
1232                 // Use new way of hashing
1233                 $passHash = generateHash($password);
1234         } else {
1235                 // Old MD5 method
1236                 $passHash = md5($password);
1237         }
1238
1239         // Update database
1240         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_admins` SET password='%s' WHERE login='%s' LIMIT 1",
1241                 array($passHash, $login), __FILE__, __LINE__);
1242
1243         // Run filters
1244         RUN_FILTER('post_admin_reset_pass', array('login' => $login, 'hash' => $passHash));
1245
1246         // Return output
1247         return ADMIN_PASSWORD_RESET_DONE;
1248 }
1249 // Solves a task by given id number
1250 function ADMIN_SOLVE_TASK ($id) {
1251         // Update the task data
1252         ADMIN_UPDATE_TASK_DATA($id, "status", "SOLVED");
1253 }
1254 // Marks a given task as deleted
1255 function ADMIN_DELETE_TASK ($id) {
1256         // Update the task data
1257         ADMIN_UPDATE_TASK_DATA($id, "status", "DELETED");
1258 }
1259 // Function to update task data
1260 function ADMIN_UPDATE_TASK_DATA ($id, $row, $data) {
1261         // Update the task
1262         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_task_system` SET %s='%s' WHERE id=%s LIMIT 1",
1263                 array($row, $data, bigintval($id)), __FILE__, __LINE__);
1264 }
1265 //
1266 ?>