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  * $Revision::                                                        $ *
  14  * $Date::                                                            $ *
  15  * $Tag:: 0.2.1-FINAL                                                 $ *
  16  * $Author::                                                          $ *
  17  * Needs to be in all Files and every File needs "svn propset           *
  18  * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  19  * -------------------------------------------------------------------- *
  20  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
  21  * For more information visit: http://www.mxchange.org                  *
  22  *                                                                      *
  23  * This program is free software; you can redistribute it and/or modify *
  24  * it under the terms of the GNU General Public License as published by *
  25  * the Free Software Foundation; either version 2 of the License, or    *
  26  * (at your option) any later version.                                  *
  27  *                                                                      *
  28  * This program is distributed in the hope that it will be useful,      *
  29  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  30  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  31  * GNU General Public License for more details.                         *
  32  *                                                                      *
  33  * You should have received a copy of the GNU General Public License    *
  34  * along with this program; if not, write to the Free Software          *
  35  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  36  * MA  02110-1301  USA                                                  *
  37  ************************************************************************/
  38
  39 // Some security stuff...
  40 if (!defined('__SECURITY')) {
  41         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), '/inc') + 4) . '/security.php';
  42         require($INC);
  43 }
  44
  45 // Register an administrator account
  46 function REGISTER_ADMIN ($user, $md5, $email) {
  47         // Login does already exist
  48         $ret = "already";
  49
  50         // Lookup the admin
  51         $result = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
  52                 array($user), __FUNCTION__, __LINE__);
  53
  54         // Is the entry there?
  55         if (SQL_NUMROWS($result) == 0) {
  56                 // Ok, let's create the admin login
  57                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_admins` (login, password, email) VALUES ('%s', '%s', '%s')",
  58                         array($user, $md5, $email), __FUNCTION__, __LINE__);
  59                 $ret = "done";
  60         } // END - if
  61
  62         // Free memory
  63         SQL_FREERESULT($result);
  64
  65         // Return result
  66         return $ret;
  67 }
  68
  69 // Only be executed on login procedure!
  70 function CHECK_ADMIN_LOGIN ($admin_login, $password) {
  71         // By default no admin is found
  72         $ret = "404";
  73
  74         // Get admin id
  75         $aid = GET_ADMIN_ID($admin_login);
  76
  77         // Init array with admin id by default
  78         $data = array('aid' => $aid);
  79
  80         // Is the cache valid?
  81         if (isset($GLOBALS['cache_array']['admins']['password'][$aid])) {
  82                 // Get password from cache
  83                 $data['password'] = $GLOBALS['cache_array']['admins']['password'][$aid];
  84                 $ret = 'pass';
  85                 incrementConfigEntry('cache_hits');
  86
  87                 // Include more admins data?
  88                 if (GET_EXT_VERSION('admins') >= '0.7.2') {
  89                         // Load them here
  90                         $data['login_failures'] = $GLOBALS['cache_array']['admins']['login_failures'][$aid];
  91                         $data['last_failure']   = $GLOBALS['cache_array']['admins']['last_failure'][$aid];
  92                 } // END - if
  93         } elseif (!EXT_IS_ACTIVE('cache')) {
  94                 // Add extra data via filter now
  95                 $add = runFilterChain('sql_admin_extra_data');
  96
  97                 // Get password from DB
  98                 $result = SQL_QUERY_ESC("SELECT password".$add." FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
  99                         array($aid), __FUNCTION__, __LINE__);
 100
 101                 // Entry found?
 102                 if (SQL_NUMROWS($result) == 1) {
 103                         // Login password found
 104                         $ret = 'pass';
 105
 106                         // Fetch data
 107                         $data = SQL_FETCHARRAY($result);
 108                 } // END - if
 109
 110                 // Free result
 111                 SQL_FREERESULT($result);
 112         }
 113
 114         //* DEBUG: */ echo "*".$data['password']."/".md5($password)."/".$ret."<br />";
 115         if ((isset($data['password'])) && (strlen($data['password']) == 32) && ($data['password'] == md5($password))) {
 116                 // Generate new hash
 117                 $data['password'] = generateHash($password);
 118
 119                 // Is the sql_patches not installed, than we cannot have a valid hashed password here!
 120                 if (($ret == 'pass') && ((EXT_VERSION_IS_OLDER('sql_patches', '0.3.6')) || (GET_EXT_VERSION('sql_patches') == ""))) $ret = "done";
 121         } elseif ((EXT_VERSION_IS_OLDER('sql_patches', '0.3.6')) || (GET_EXT_VERSION('sql_patches') == "")) {
 122                 // Old hashing way
 123                 return $ret;
 124         } elseif (!isset($data['password'])) {
 125                 // Password not found, so no valid login!
 126                 return $ret;
 127         }
 128
 129         // Generate salt of password
 130         define('__SALT', substr($data['password'], 0, -40));
 131         $salt = __SALT;
 132
 133         // Check if password is same
 134         //* DEBUG: */ echo "*".$ret.",".$data['password'].",".$password.",".$salt."*<br >\n";
 135         if (($ret == 'pass') && ($data['password'] == generateHash($password, $salt)) && ((!empty($salt))) || ($data['password'] == $password)) {
 136                 // Re-hash the plain passord with new random salt
 137                 $data['password'] = generateHash($password);
 138
 139                 // Do we have 0.7.0 of admins or later?
 140                 // Remmeber login failures if available
 141                 if (GET_EXT_VERSION('admins') >= '0.7.2') {
 142                         // Store it in session
 143                         set_session('mxchange_admin_failures', $data['login_failures']);
 144                         set_session('mxchange_admin_last_fail', $data['last_failure']);
 145
 146                         // Update password and reset login failures
 147                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_admins` SET password='%s',login_failures=0,last_failure='0000-00-00 00:00:00' WHERE id=%s LIMIT 1",
 148                                 array($data['password'], $aid), __FUNCTION__, __LINE__);
 149                 } else {
 150                         // Update password
 151                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_admins` SET password='%s' WHERE id=%s LIMIT 1",
 152                                 array($data['password'], $aid), __FUNCTION__, __LINE__);
 153                 }
 154
 155                 // Rebuild cache
 156                 rebuildCacheFiles('admins', 'admin');
 157
 158                 // Login has failed by default... ;-)
 159                 $ret = "failed";
 160
 161                 // Password matches so login here
 162                 if (LOGIN_ADMIN($admin_login, $data['password'])) {
 163                         // All done now
 164                         $ret = "done";
 165                 } // END - if
 166         } elseif ((empty($salt)) && ($ret == 'pass')) {
 167                 // Something bad went wrong
 168                 $ret = "failed";
 169         } elseif ($ret == "done") {
 170                 // Try to login here if we have the old hashing way (sql_patches not installed?)
 171                 if (!LOGIN_ADMIN($admin_login, $data['password'])) {
 172                         // Something went wrong
 173                         $ret = "failed";
 174                 } // END - if
 175         }
 176
 177         // Count login failure if admins extension version is 0.7.0+
 178         if (($ret == 'pass') && (GET_EXT_VERSION('admins') >= '0.7.0')) {
 179                 // Update counter
 180                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_admins` SET login_failures=login_failures+1,last_failure=NOW() WHERE id=%s LIMIT 1",
 181                         array($aid), __FUNCTION__, __LINE__);
 182
 183                 // Rebuild cache
 184                 rebuildCacheFiles('admins', 'admin');
 185         } // END - if
 186
 187         // Return the result
 188         //* DEBUG: */ die("RETURN=".$ret);
 189         return $ret;
 190 }
 191
 192 // Try to login the admin by setting some session/cookie variables
 193 function LOGIN_ADMIN ($adminLogin, $passHash) {
 194         // Reset failure counter on matching admins version
 195         if ((GET_EXT_VERSION('admins') >= '0.7.0') && ((EXT_VERSION_IS_OLDER('sql_patches', '0.3.6')) || (GET_EXT_VERSION('sql_patches') == ""))) {
 196                 // Reset counter on out-dated sql_patches version
 197                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_admins` SET login_failures=0,last_failure='0000-00-00 00:00:00' WHERE login='%s' LIMIT 1",
 198                         array($adminLogin), __FUNCTION__, __LINE__);
 199
 200                 // Rebuild cache
 201                 rebuildCacheFiles('admins', 'admin');
 202         } // END - if
 203
 204         // Now set all session variables and return the result
 205         return (
 206                 (
 207                         set_session('admin_md5', generatePassString($passHash))
 208                 ) && (
 209                         set_session('admin_login', $adminLogin)
 210                 ) && (
 211                         set_session('admin_last', time())
 212                 ) && (
 213                         set_session('admin_to', bigintval(REQUEST_POST('timeout')))
 214                 )
 215         );
 216 }
 217
 218 // Only be executed on cookie checking
 219 function CHECK_ADMIN_COOKIES ($admin_login, $password) {
 220         // By default no admin cookies are found
 221         $ret = "404"; $pass = '';
 222
 223         // Get hash
 224         $pass = GET_ADMIN_HASH(GET_ADMIN_ID($admin_login));
 225         if ($pass != "-1") $ret = 'pass';
 226
 227         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):".generatePassString($pass)."(".strlen($pass).")/".$password."(".strlen($password).")<br />\n";
 228
 229         // Check if password matches
 230         if (($ret == 'pass') && ((generatePassString($pass) == $password) || ($pass == $password) || ((strlen($pass) == 32) && (md5($password) == $pass)))) {
 231                 // Passwords matches!
 232                 $ret = "done";
 233         }
 234
 235         // Return result
 236         return $ret;
 237 }
 238
 239 //
 240 function ADMIN_DO_ACTION ($wht) {
 241         global $DATA;
 242         //* DEBUG: */ echo __LINE__."*".$wht."/".$GLOBALS['module']."/".$GLOBALS['action']."/".$GLOBALS['what']."*<br />\n";
 243
 244         // Remove any spaces from variable
 245         if (empty($wht)) {
 246                 // Default admin action is the overview page
 247                 $wht = "overview";
 248         } else {
 249                 // Compile out some chars
 250                 $wht = COMPILE_CODE($wht, false, false, false);
 251         }
 252
 253         // Get action value
 254         $act = GET_ACTION($GLOBALS['module'], $wht);
 255
 256         // Define admin login name and ID number
 257         define('__ADMIN_LOGIN', get_session('admin_login'));
 258         define('__ADMIN_ID'   , GET_CURRENT_ADMIN_ID());
 259
 260         // Preload templates
 261         if (EXT_IS_ACTIVE('admins')) {
 262                 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome_admins", true));
 263         } else {
 264                 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome", true));
 265         }
 266         define('__ADMIN_FOOTER' , LOAD_TEMPLATE("admin_footer" , true));
 267         define('__ADMIN_MENU'   , ADD_ADMIN_MENU($act, $wht, true));
 268
 269         // Tableset header
 270         LOAD_TEMPLATE("admin_main_header");
 271
 272         // Check if action/what pair is valid
 273         $result_action = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_admin_menu`
 274 WHERE `action`='%s' AND ((`what`='%s' AND what != 'overview') OR ((`what`='' OR `what` IS NULL) AND '%s'='overview'))
 275 LIMIT 1", array($act, $wht, $wht), __FUNCTION__, __LINE__);
 276         if (SQL_NUMROWS($result_action) == 1) {
 277                 // Is valid but does the inlcude file exists?
 278                 $INC = sprintf("inc/modules/admin/action-%s.php", $act);
 279                 if ((INCLUDE_READABLE($INC)) && (VALIDATE_MENU_ACTION('admin', $act, $wht)) && ($GLOBALS['acl_allow'] === true)) {
 280                         // Ok, we finally load the admin action module
 281                         LOAD_INC($INC);
 282                 } elseif ($GLOBALS['acl_allow'] === false) {
 283                         // Access denied
 284                         LOAD_TEMPLATE("admin_menu_failed", false, getMessage('ADMIN_ACCESS_DENIED'));
 285                         addFatalMessage(__FUNCTION__, __LINE__, getMessage('ADMIN_ACCESS_DENIED'));
 286                 } else {
 287                         // Include file not found! :-(
 288                         LOAD_TEMPLATE("admin_menu_failed", false, sprintf(getMessage('ADMIN_ACTION_404'), $act));
 289                         addFatalMessage(__FUNCTION__, __LINE__, getMessage('ADMIN_ACTION_404'), $act);
 290                 }
 291         } else {
 292                 // Invalid action/what pair found!
 293                 LOAD_TEMPLATE("admin_menu_failed", false, sprintf(getMessage('ADMIN_ACTION_INVALID'), $act."/".$wht));
 294                 addFatalMessage(__FUNCTION__, __LINE__, getMessage('ADMIN_ACTION_INVALID'), $act."/".$wht);
 295         }
 296
 297         // Free memory
 298         SQL_FREERESULT($result_action);
 299
 300         // Tableset footer
 301         LOAD_TEMPLATE("admin_main_footer");
 302 }
 303
 304 //
 305 function ADD_ADMIN_MENU ($act, $wht, $return=false) {
 306         // Init variables
 307         $SUB = false;
 308         $OUT = '';
 309
 310         // Menu descriptions
 311         $GLOBALS['menu']['description'] = array();
 312         $GLOBALS['menu']['title'] = array();
 313
 314         // Is there a cache instance?
 315         if ((isCacheInstanceValid()) && (getConfig('cache_admin_menu') == 'Y')) {
 316                 // Create cache name
 317                 $cacheName = "admin_".$act."_".$wht."_".GET_LANGUAGE()."_".strtolower(get_session('admin_login'));
 318
 319                 // Is that cache there?
 320                 if ($GLOBALS['cache_instance']->loadCacheFile($cacheName)) {
 321                         // Then load it
 322                         $data = $GLOBALS['cache_instance']->getArrayFromCache();
 323
 324                         // Extract all parts
 325                         $OUT = base64_decode($data['output'][0]);
 326                         $GLOBALS['menu']['title'] = unserialize(base64_decode($data['title'][0]));
 327                         $GLOBALS['menu']['description'] = unserialize(base64_decode($data['descr'][0]));
 328
 329                         // Return or output content?
 330                         if ($return === true) {
 331                                 return $OUT;
 332                         } else {
 333                                 OUTPUT_HTML($OUT);
 334                         }
 335                 } // END - if
 336         } // END - if
 337
 338         // Build main menu
 339         $result_main = SQL_QUERY("SELECT action, title, descr FROM `{!_MYSQL_PREFIX!}_admin_menu` WHERE (`what`='' OR `what` IS NULL) ORDER BY `sort`, id DESC", __FUNCTION__, __LINE__);
 340         if (SQL_NUMROWS($result_main) > 0) {
 341                 $OUT = "<div style=\"height:7px\" class=\"seperator\">&nbsp;</div>\n";
 342                 $OUT .= "<ul class=\"admin_menu_main\">\n";
 343                 // @TODO Rewrite this to $content = SQL_FETCHARRAY()
 344                 while (list($menu, $title, $descr) = SQL_FETCHROW($result_main)) {
 345                         if ((EXT_IS_ACTIVE('admins')) && (GET_EXT_VERSION('admins') > '0.2.0')) {
 346                                 $ACL = ADMINS_CHECK_ACL($menu, '');
 347                         } else {
 348                                 // ACL is "allow"... hmmm
 349                                 $ACL = true;
 350                         }
 351
 352                         if ($ACL === true) {
 353                                 if (!$SUB) {
 354                                         // Insert compiled menu title and description
 355                                         $GLOBALS['menu']['title'][$menu]      = $title;
 356                                         $GLOBALS['menu']['description'][$menu] = $descr;
 357                                 }
 358                                 $OUT .= "<li class=\"admin_menu\">
 359                 <div class=\"nobr\"><strong>&middot;</strong>&nbsp;";
 360
 361                                 if (($menu == $act) && (empty($wht))) {
 362                                         $OUT .= "<strong>";
 363                                 } else {
 364                                         $OUT .= "[<a href=\"{!URL!}/modules.php?module=admin&amp;action=".$menu."\">";
 365                                 }
 366
 367                                 $OUT .= $title;
 368
 369                                 if (($menu == $act) && (empty($wht))) {
 370                                         $OUT .= "</strong>";
 371                                 } else {
 372                                         $OUT .= "</a>]";
 373                                 }
 374
 375                                 $OUT .= "</div>
 376 </li>\n";
 377
 378                                 // Check for menu entries
 379                                 $result_what = SQL_QUERY_ESC("SELECT what, title, descr FROM `{!_MYSQL_PREFIX!}_admin_menu` WHERE `action`='%s' AND `what` != '' AND `what` IS NOT NULL ORDER BY `sort`, id DESC",
 380                                         array($menu), __FUNCTION__, __LINE__);
 381
 382                                 // Remember the count for later checks
 383                                 setAdminMenuHasEntries($menu, ((SQL_NUMROWS($result_what) > 0) && ($act == $menu)));
 384
 385                                 // Do we have entries?
 386                                 if ((ifAdminMenuHasEntries($menu)) && (SQL_NUMROWS($result_what) > 0)) {
 387                                         $GLOBALS['menu']['description'] = array();
 388                                         $GLOBALS['menu']['title'] = array(); $SUB = true;
 389                                         $OUT .= "<ul class=\"admin_menu_sub\">\n";
 390                                         // @TODO Rewrite this to $content = SQL_FETCHARRAY()
 391                                         while (list($wht_sub, $title_what, $desc_what) = SQL_FETCHROW($result_what)) {
 392                                                 // Filename
 393                                                 $INC = sprintf("inc/modules/admin/what-%s.php", $wht_sub);
 394                                                 if ((EXT_IS_ACTIVE('admins')) && (GET_EXT_VERSION('admins') > '0.2.0')) {
 395                                                         $ACL = ADMINS_CHECK_ACL("", $wht_sub);
 396                                                 } else {
 397                                                         // ACL is "allow"... hmmm
 398                                                         $ACL = true;
 399                                                 }
 400
 401                                                 // Is the file readable?
 402                                                 $readable = INCLUDE_READABLE($INC);
 403
 404                                                 // Access allowed?
 405                                                 if ($ACL === true) {
 406                                                         // Insert compiled title and description
 407                                                         $GLOBALS['menu']['title'][$wht_sub]      = $title_what;
 408                                                         $GLOBALS['menu']['description'][$wht_sub] = $desc_what;
 409                                                         $OUT .= "<li class=\"admin_menu\">
 410                 <div class=\"nobr\"><strong>--&gt;</strong>&nbsp;";
 411                                                         if ($readable === true) {
 412                                                                 if ($wht == $wht_sub) {
 413                                                                         $OUT .= "<strong>";
 414                                                                 } else {
 415                                                                         $OUT .= "[<a href=\"{!URL!}/modules.php?module=admin&amp;what=".$wht_sub."\">";
 416                                                                 }
 417                                                         } else {
 418                                                                 $OUT .= "<em class=\"admin_note\">";
 419                                                         }
 420
 421                                                         $OUT .= $title_what;
 422
 423                                                         if ($readable === true) {
 424                                                                 if ($wht == $wht_sub) {
 425                                                                         $OUT .= "</strong>";
 426                                                                 } else {
 427                                                                         $OUT .= "</a>]";
 428                                                                 }
 429                                                         } else {
 430                                                                 $OUT .= "</em>";
 431                                                         }
 432                                                         $OUT .= "</div>
 433 </li>\n";
 434                                                 }
 435                                         }
 436
 437                                         // Free memory
 438                                         SQL_FREERESULT($result_what);
 439                                         $OUT .= "       </ul>
 440 </li>\n";
 441                                 }
 442
 443                                 $OUT .= "<li style=\"height:7px\" class=\"seperator\">&nbsp;</li>\n";
 444                         }
 445                 }
 446
 447                 // Free memory
 448                 SQL_FREERESULT($result_main);
 449                 $OUT .= "</ul>\n";
 450         }
 451
 452         // Is there a cache instance again?
 453         if ((isCacheInstanceValid()) && (getConfig('cache_admin_menu') == 'Y')) {
 454                 // Init cache
 455                 $GLOBALS['cache_instance']->init($cacheName);
 456
 457                 // Prepare cache data
 458                 $data = array(
 459                         'output' => base64_encode($OUT),
 460                         'title'  => $GLOBALS['menu']['title'],
 461                         'descr'  => $GLOBALS['menu']['description']
 462                 );
 463
 464                 // Write the data away
 465                 $GLOBALS['cache_instance']->addRow($data);
 466
 467                 // Close cache
 468                 $GLOBALS['cache_instance']->finalize();
 469         } // END - if
 470
 471         // Return or output content?
 472         if ($return === true) {
 473                 return $OUT;
 474         } else {
 475                 OUTPUT_HTML($OUT);
 476         }
 477 }
 478
 479 // Create member selection box
 480 function ADD_MEMBER_SELECTION_BOX ($def="0", $add_all=false, $return=false, $none=false, $field='userid') {
 481         // Output selection form with all confirmed user accounts listed
 482         $result = SQL_QUERY("SELECT userid, surname, family FROM `{!_MYSQL_PREFIX!}_user_data` ORDER BY userid", __FUNCTION__, __LINE__);
 483
 484         // Default output
 485         $OUT = '';
 486
 487         // USe this only for adding points (e.g. adding refs really makes no sence ;-) )
 488         if ($add_all === true)   $OUT = "      <option value=\"all\">{--ALL_MEMBERS--}</option>\n";
 489          elseif ($none === true) $OUT = "      <option value=\"0\">{--SELECT_NONE--}</option>\n";
 490
 491         while ($content = SQL_FETCHARRAY($result)) {
 492                 $OUT .= "      <option value=\"".bigintval($content['userid'])."\"";
 493                 if ($def == $content['userid']) $OUT .= ' selected="selected"';
 494                 $OUT .= ">".$content['surname']." ".$content['family']." (".bigintval($content['userid']).")</option>\n";
 495         } // END - while
 496
 497         // Free memory
 498         SQL_FREERESULT($result);
 499
 500         if (!$return) {
 501                 // Remeber options in constant
 502                 // @TODO Rewrite these both constants
 503                 define('_MEMBER_SELECTION', $OUT);
 504
 505                 // Display selection box
 506                 define('__LANG_VALUE', GET_LANGUAGE());
 507
 508                 // Load template
 509                 LOAD_TEMPLATE("admin_member_selection_box", false, $GLOBALS['what']);
 510         } else {
 511                 // Return content in selection frame
 512                 return "<select class=\"admin_select\" name=\"".$field."\" size=\"1\">\n".$OUT."</select>\n";
 513         }
 514 }
 515
 516 // Create a menu selection box for given menu system
 517 function ADMIN_MENU_SELECTION ($mode, $default="", $defid="") {
 518         $wht = "`what` != ''";
 519         if ($mode == "action") $wht = "(`what`='' OR `what` IS NULL) AND action !='login'";
 520         $result = SQL_QUERY_ESC("SELECT %s, title FROM `{!_MYSQL_PREFIX!}_admin_menu` WHERE ".$wht." ORDER BY `sort`",
 521                 array($mode), __FUNCTION__, __LINE__);
 522         if (SQL_NUMROWS($result) > 0) {
 523                 // Load menu as selection
 524                 $OUT = "<select name=\"".$mode."_menu";
 525                 if ((!empty($defid)) || ($defid == "0")) $OUT .= "[".$defid."]";
 526                 $OUT .= "\" size=\"1\" class=\"admin_select\">
 527         <option value=\"\">{--SELECT_NONE--}</option>\n";
 528                 // @TODO Try to rewrite this to $content = SQL_FETCHARRAY(). Please look some lines above for the dynamic query
 529                 while (list($menu, $title) = SQL_FETCHROW($result)) {
 530                         $OUT .= "  <option value=\"".$menu."\"";
 531                         if ((!empty($default)) && ($default == $menu)) $OUT .= ' selected="selected"';
 532                         $OUT .= ">".$title."</option>\n";
 533                 } // END - while
 534
 535                 // Free memory
 536                 SQL_FREERESULT($result);
 537                 $OUT .= "</select>\n";
 538         } else {
 539                 // No menus???
 540                 $OUT = getMessage('ADMIN_PROBLEM_NO_MENU');
 541         }
 542
 543         // Return output
 544         return $OUT;
 545 }
 546
 547 // Wrapper for $_POST and ADMIN_SAVE_SETTINGS
 548 function ADMIN_SAVE_SETTINGS_POST () {
 549         // Get the array
 550         $POST = REQUEST_POST_ARRAY();
 551
 552         // Call the lower function
 553         ADMIN_SAVE_SETTINGS($POST);
 554 }
 555
 556 // Save settings to the database
 557 function ADMIN_SAVE_SETTINGS (&$POST, $tableName = "_config", $whereStatement = "config=0", $translateComma = array(), $alwaysAdd = false) {
 558         // Prepare all arrays, variables
 559         $DATA = array();
 560         $skip = false;
 561
 562         // Now, walk through all entries and prepare them for saving
 563         foreach ($POST as $id => $val) {
 564                 // Process only formular field but not submit buttons ;)
 565                 if ($id != "ok") {
 566                         // Do not save the ok value
 567                         CONVERT_SELECTIONS_TO_TIMESTAMP($POST, $DATA, $id, $skip);
 568
 569                         // Shall we process this ID? It muss not be empty, of course
 570                         if ((!$skip) && (!empty($id))) {
 571                                 // Save this entry
 572                                 $val = COMPILE_CODE($val);
 573
 574                                 // Translate the value? (comma to dot!)
 575                                 if ((is_array($translateComma)) && (in_array($id, $translateComma))) {
 576                                         // Then do it here... :)
 577                                         $val = REVERT_COMMA($val);
 578                                 } // END - if
 579
 580                                 // Shall we add numbers or strings?
 581                                 $test = (float)$val;
 582                                 if ("".$val."" == "".$test."") {
 583                                         // Add numbers
 584                                         $DATA[] = sprintf("`%s`=%s", $id, $test);
 585                                 } else {
 586                                         // Add strings
 587                                         $DATA[] = sprintf("`%s`='%s'", $id, trim($val));
 588                                 }
 589
 590                                 // Update current configuration
 591                                 setConfigEntry($id, $val);
 592                         } // END - if
 593                 } // END - if
 594         } // END - foreach
 595
 596         // Check if entry does exist
 597         $result = false;
 598         if (!$alwaysAdd) {
 599                 if (!empty($whereStatement)) {
 600                         $result = SQL_QUERY("SELECT * FROM `{!_MYSQL_PREFIX!}".$tableName."` WHERE ".$whereStatement." LIMIT 1", __FUNCTION__, __LINE__);
 601                 } else {
 602                         $result = SQL_QUERY("SELECT * FROM `{!_MYSQL_PREFIX!}".$tableName."` LIMIT 1", __FUNCTION__, __LINE__);
 603                 }
 604         } // END - if
 605
 606         if (SQL_NUMROWS($result) == 1) {
 607                 // "Implode" all data to single string
 608                 $DATA_UPDATE = implode(", ", $DATA);
 609
 610                 // Generate SQL string
 611                 $sql = sprintf("UPDATE `{!_MYSQL_PREFIX!}%s` SET %s WHERE %s LIMIT 1",
 612                         $tableName,
 613                         $DATA_UPDATE,
 614                         $whereStatement
 615                 );
 616         } else {
 617                 // Add Line (does only work with auto_increment!
 618                 $KEYs = array(); $VALUEs = array();
 619                 foreach ($DATA as $entry) {
 620                         // Split up
 621                         $line = explode("=", $entry);
 622                         $KEYs[] = $line[0]; $VALUEs[] = $line[1];
 623                 } // END - foreach
 624
 625                 // Add both in one line
 626                 $KEYs = implode(", ", $KEYs);
 627                 $VALUEs = implode(", ", $VALUEs);
 628
 629                 // Generate SQL string
 630                 $sql = sprintf("INSERT INTO {!_MYSQL_PREFIX!}%s (%s) VALUES (%s)",
 631                         $tableName,
 632                         $KEYs,
 633                         $VALUEs
 634                 );
 635         }
 636
 637         // Free memory
 638         SQL_FREERESULT($result);
 639
 640         // Simply run generated SQL string
 641         SQL_QUERY($sql, __FUNCTION__, __LINE__);
 642
 643         // Rebuild cache
 644         rebuildCacheFiles("config", "config");
 645
 646         // Settings saved
 647         LOAD_TEMPLATE('admin_settings_saved', false, getMessage('SETTINGS_SAVED'));
 648 }
 649
 650 // Generate a selection box
 651 function ADMIN_MAKE_MENU_SELECTION ($menu, $type, $name, $default="") {
 652         // Open the requested menu directory
 653         $menuArray = GET_DIR_AS_ARRAY(sprintf("inc/modules/%s/", $menu), '', false, false);
 654
 655         // Init the selection box
 656         $OUT = "<select name=\"".$name."\" class=\"admin_select\" size=\"1\">
 657         <option value=\"\">{--IS_TOP_MENU--}</option>\n";
 658
 659         // Walk through all files
 660         foreach ($menuArray as $file) {
 661                 // Is this a PHP script?
 662                 if (($file != ".") && ($file != "..") && ($file != "lost+found") && (strpos($file, "".$type."-") > -1) && (strpos($file, ".php") > 0)) {
 663                         // Then test if the file is readable
 664                         $test = sprintf("%sinc/modules/%s/%s", constant('PATH'), $menu, $file);
 665
 666                         // Is the file there?
 667                         if (FILE_READABLE($test)) {
 668                                 // Extract the value for what=xxx
 669                                 $part = substr($file, (strlen($type) + 1));
 670                                 $part = substr($part, 0, -4);
 671
 672                                 // Is that part different from the overview?
 673                                 if ($part != "overview") {
 674                                         $OUT .= "       <option value=\"".$part."\"";
 675                                         if ($part == $default) $OUT .= ' selected="selected"';
 676                                         $OUT .= ">".$part."</option>\n";
 677                                 } // END - if
 678                         } // END - if
 679                 } // END - if
 680         } // END - foreach
 681
 682         // Close selection box
 683         $OUT .= "</select>\n";
 684
 685         // Return contents
 686         return $OUT;
 687 }
 688
 689 // Creates a user-profile link for the admin. This function can also be used for many other purposes
 690 function ADMIN_USER_PROFILE_LINK ($uid, $title="", $wht="list_user") {
 691         if (($title == "") && ($title != "0")) {
 692                 // Set userid as title
 693                 $title = $uid;
 694         } // END - if
 695
 696         if (($title == "0") && ($wht == "list_refs")) {
 697                 // Return title again
 698                 return $title;
 699         } // END - if
 700
 701         //* DEBUG: */ echo "a:".$title."<br />";
 702         // Return link
 703         return "<a href=\"{!URL!}/modules.php?module=admin&amp;what=".$wht."&amp;uid=".$uid."\" title=\"{--ADMIN_USER_PROFILE_TITLE--}\">".$title."</a>";
 704 }
 705
 706 // Check "logical-area-mode"
 707 function ADMIN_CHECK_MENU_MODE () {
 708         // Set the global mode as the mode for all admins
 709         $mode = getConfig('admin_menu');
 710         $ADMIN = $mode;
 711
 712         // Get admin id
 713         $aid = GET_CURRENT_ADMIN_ID();
 714
 715         // Check individual settings of current admin
 716         if (isset($GLOBALS['cache_array']['admins']['la_mode'][$aid])) {
 717                 // Load from cache
 718                 $ADMIN = $GLOBALS['cache_array']['admins']['la_mode'][$aid];
 719                 incrementConfigEntry('cache_hits');
 720         } elseif (GET_EXT_VERSION('admins') >= '0.6.7') {
 721                 // Load from database when version of 'admins' is enough
 722                 $result = SQL_QUERY_ESC("SELECT la_mode FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
 723                         array($aid), __FUNCTION__, __LINE__);
 724                 if (SQL_NUMROWS($result) == 1) {
 725                         // Load data
 726                         list($ADMIN) = SQL_FETCHROW($result);
 727                 }
 728
 729                 // Free memory
 730                 SQL_FREERESULT($result);
 731         }
 732
 733         // Check what the admin wants and set it when it's not the global mode
 734         if ($ADMIN != "global") $mode = $ADMIN;
 735
 736         // Return admin-menu's mode
 737         return $mode;
 738 }
 739
 740 // Change activation status
 741 function ADMIN_CHANGE_ACTIVATION_STATUS ($IDs, $table, $row, $idRow = "id") {
 742         $cnt = 0; $newStatus = "Y";
 743         if ((is_array($IDs)) && (count($IDs) > 0)) {
 744                 // "Walk" all through and count them
 745                 foreach ($IDs as $id => $selected) {
 746                         // Secure the ID number
 747                         $id = bigintval($id);
 748
 749                         // Should always be set... ;-)
 750                         if (!empty($selected)) {
 751                                 // Determine new status
 752                                 $result = SQL_QUERY_ESC("SELECT %s FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s=%s LIMIT 1",
 753                                         array($row, $table, $idRow, $id), __FUNCTION__, __LINE__);
 754
 755                                 // Row found?
 756                                 if (SQL_NUMROWS($result) == 1) {
 757                                         // Load the status
 758                                         list($currStatus) = SQL_FETCHROW($result);
 759
 760                                         // And switch it N<->Y
 761                                         if ($currStatus == 'Y') $newStatus = "N"; else $newStatus = "Y";
 762
 763                                         // Change this status
 764                                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_%s` SET %s='%s' WHERE %s=%s LIMIT 1",
 765                                                 array($table, $row, $newStatus, $idRow, $id), __FUNCTION__, __LINE__);
 766
 767                                         // Count up affected rows
 768                                         $cnt += SQL_AFFECTEDROWS();
 769                                 } // END - if
 770
 771                                 // Free the result
 772                                 SQL_FREERESULT($result);
 773                         } // END - if
 774                 } // END - foreach
 775
 776                 // Output status
 777                 LOAD_TEMPLATE('admin_settings_saved', false, sprintf(getMessage('ADMIN_STATUS_CHANGED'), $cnt, count($IDs)));
 778         } else {
 779                 // Nothing selected!
 780                 LOAD_TEMPLATE('admin_settings_saved', false, getMessage('ADMIN_NOTHING_SELECTED_CHANGE'));
 781         }
 782 }
 783
 784 // Send mails for del/edit/lock build modes
 785 function ADMIN_SEND_BUILD_MAILS ($mode, $table, $content, $id, $subjectPart="") {
 786         // Default subject is the subject part
 787         $subject = $subjectPart;
 788
 789         // Is the subject part not set?
 790         if (empty($subjectPart)) {
 791                 // Then use it from the mode
 792                 $subject = strtoupper($mode);
 793         } // END - if
 794
 795         // Is the raw userid set?
 796         if (REQUEST_POST('uid_raw', $id) > 0) {
 797                 // Generate subject
 798                 $subjectLine = getMessage('MEMBER_'.strtoupper($subject).'_'.strtoupper($table).'_SUBJECT');
 799
 800                 // Load email template
 801                 if (!empty($subjectPart)) {
 802                         $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".strtolower($subjectPart)."_".$table, $content);
 803                 } else {
 804                         $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".$table, $content);
 805                 }
 806
 807                 // Send email out
 808                 SEND_EMAIL(REQUEST_POST('uid_raw', $id), $subjectLine, $mail);
 809         } // END - if
 810
 811         // Generate subject
 812         $subjectLine = getMessage('ADMIN_'.strtoupper($subject).'_'.strtoupper($table).'_SUBJECT');
 813
 814         // Send admin notification out
 815         if (!empty($subjectPart)) {
 816                 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".strtolower($subjectPart)."_".$table, $content, REQUEST_POST('uid_raw', $id));
 817         } else {
 818                 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".$table, $content, REQUEST_POST('uid_raw', $id));
 819         }
 820 }
 821
 822 // Build a special template list
 823 function ADMIN_BUILD_LIST ($listType, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn) {
 824         $OUT = ''; $SW = 2;
 825
 826         // "Walk" through all entries
 827         foreach ($IDs as $id => $selected) {
 828                 // Secure ID number
 829                 $id = bigintval($id);
 830
 831                 // Get result from a given column array and table name
 832                 $result = SQL_RESULT_FROM_ARRAY($table, $columns, $idColumn, $id, __FUNCTION__, __LINE__);
 833
 834                 // Is there one entry?
 835                 if (SQL_NUMROWS($result) == 1) {
 836                         // Load all data
 837                         $content = SQL_FETCHARRAY($result);
 838
 839                         // Filter all data
 840                         foreach ($content as $key => $value) {
 841                                 // Search index
 842                                 $idx = array_search($key, $columns, true);
 843
 844                                 // Do we have a userid?
 845                                 if ($key == 'userid') {
 846                                         // Add it again as raw id
 847                                         $content['uid'] = bigintval($value);
 848                                 } // END - if
 849
 850                                 // Handle the call in external function
 851                                 $content[$key] = HANDLE_EXTRA_VALUES($filterFunctions[$idx], $value, $extraValues[$idx]);
 852                         } // END - foreach
 853
 854                         // Add color switching
 855                         $content['sw'] = $SW;
 856
 857                         // Then list it
 858                         $OUT .= LOAD_TEMPLATE(sprintf("admin_%s_%s_row",
 859                                         $listType,
 860                                         $table
 861                                 ), true, $content
 862                         );
 863
 864                         // Switch color
 865                         $SW = 3 - $SW;
 866                 } // END - if
 867
 868                 // Free the result
 869                 SQL_FREERESULT($result);
 870         } // END - foreach
 871
 872         // Load master template
 873         LOAD_TEMPLATE(sprintf("admin_%s_%s",
 874                         $listType,
 875                         $table
 876                 ), false, $OUT
 877         );
 878 }
 879
 880 // Change status of "build" list
 881 function ADMIN_BUILD_STATUS_HANDLER ($mode, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray) {
 882         // All valid entries? (We hope so here!)
 883         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && (count($statusArray) > 0)) {
 884                 // "Walk" through all entries
 885                 foreach ($IDs as $id => $sel) {
 886                         // Construct SQL query
 887                         $sql = sprintf("UPDATE `{!_MYSQL_PREFIX!}_%s` SET",
 888                                 SQL_ESCAPE($table)
 889                         );
 890
 891                         // Load data of entry
 892                         $result = SQL_QUERY_ESC("SELECT * FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s=%s LIMIT 1",
 893                                 array($table, $idColumn, $id), __FUNCTION__, __LINE__);
 894
 895                         // Fetch the data
 896                         $content = SQL_FETCHARRAY($result);
 897
 898                         // Free the result
 899                         SQL_FREERESULT($result);
 900
 901                         // Add all status entries (e.g. status column last_updated or so)
 902                         $newStatus = "UNKNOWN";
 903                         $oldStatus = "UNKNOWN";
 904                         $statusColumn = "unknown";
 905                         foreach ($statusArray as $column => $statusInfo) {
 906                                 // Does the entry exist?
 907                                 if ((isset($content[$column])) && (isset($statusInfo[$content[$column]]))) {
 908                                         // Add these entries for update
 909                                         $sql .= sprintf(" %s='%s',", SQL_ESCAPE($column), SQL_ESCAPE($statusInfo[$content[$column]]));
 910
 911                                         // Remember status
 912                                         if ($statusColumn == "unknown") {
 913                                                 // Always (!!!) change status column first!
 914                                                 $oldStatus = $content[$column];
 915                                                 $newStatus = $statusInfo[$oldStatus];
 916                                                 $statusColumn = $column;
 917                                         } // END - if
 918                                 } elseif (isset($content[$column])) {
 919                                         // Unfinished!
 920                                         app_die(__FUNCTION__, __LINE__, ":UNFINISHED: id={$id}/{$column}[".gettype($statusInfo)."] = {$content[$column]}");
 921                                 }
 922                         } // END - foreach
 923
 924                         // Add other columns as well
 925                         foreach (REQUEST_POST_ARRAY() as $key => $entries) {
 926                                 // Skip id, raw userid and 'do_$mode'
 927                                 if (!in_array($key, array($idColumn, 'uid_raw', ('do_'.$mode)))) {
 928                                         // Are there brackets () at the end?
 929                                         if (substr($entries[$id], -2, 2) == "()") {
 930                                                 // Direct SQL command found
 931                                                 $sql .= sprintf(" %s=%s,", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
 932                                         } else {
 933                                                 // Add regular entry
 934                                                 $sql .= sprintf(" %s='%s',", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
 935
 936                                                 // Add entry
 937                                                 $content[$key] = $entries[$id];
 938                                         }
 939                                 } // END - if
 940                         } // END - foreach
 941
 942                         // Finish SQL statement
 943                         $sql = substr($sql, 0, -1) . sprintf(" WHERE `%s`=%s AND `%s`='%s' LIMIT 1",
 944                                 $idColumn,
 945                                 bigintval($id),
 946                                 $statusColumn,
 947                                 $oldStatus
 948                         );
 949
 950                         // Run the SQL
 951                         SQL_QUERY($sql, __FUNCTION__, __LINE__);
 952
 953                         // Do we have an URL?
 954                         if (isset($content['url'])) {
 955                                 // Then add a framekiller test as well
 956                                 $content['frametester'] = FRAMETESTER($content['url']);
 957                         } // END - if
 958
 959                         // Send "build mails" out
 960                         ADMIN_SEND_BUILD_MAILS($mode, $table, $content, $id, $statusInfo[$content[$column]]);
 961                 } // END - foreach
 962         } // END - if
 963 }
 964
 965 // Delete rows by given ID numbers
 966 function ADMIN_DELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $deleteNow=false, $idColumn="id", $userIdColumn='userid') {
 967         // All valid entries? (We hope so here!)
 968         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
 969                 // Shall we delete here or list for deletion?
 970                 if ($deleteNow) {
 971                         // The base SQL command:
 972                         $sql = "DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s IN (%s)";
 973
 974                         // Delete them all
 975                         $idList = '';
 976                         foreach ($IDs as $id => $sel) {
 977                                 // Is there a userid?
 978                                 if (REQUEST_ISSET_POST('uid_raw', $id)) {
 979                                         // Load all data from that id
 980                                         $result = SQL_QUERY_ESC("SELECT * FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s=%s LIMIT 1",
 981                                                 array($table, $idColumn, $id), __FUNCTION__, __LINE__);
 982
 983                                         // Fetch the data
 984                                         $content = SQL_FETCHARRAY($result);
 985
 986                                         // Free the result
 987                                         SQL_FREERESULT($result);
 988
 989                                         // Send "build mails" out
 990                                         ADMIN_SEND_BUILD_MAILS("del", $table, $content, $id);
 991                                 } // END - if
 992
 993                                 // Add id number
 994                                 $idList .= $id.",";
 995                         } // END - foreach
 996
 997                         // Run the query
 998                         SQL_QUERY($sql, array($table, $idColumn, substr($idList, 0, -1)), __FUNCTION__, __LINE__);
 999
1000                         // Was this fine?
1001                         if (SQL_AFFECTEDROWS() == count($IDs)) {
1002                                 // All deleted
1003                                 LOAD_TEMPLATE('admin_settings_saved', false, getMessage('ADMIN_ALL_ENTRIES_REMOVED'));
1004                         } else {
1005                                 // Some are still there :(
1006                                 LOAD_TEMPLATE('admin_settings_saved', false, sprintf(getMessage('ADMIN_SOME_ENTRIES_NOT_DELETED'), SQL_AFFECTEDROWS(), count($IDs)));
1007                         }
1008                 } else {
1009                         // List for deletion confirmation
1010                         ADMIN_BUILD_LIST("del", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1011                 }
1012         } // END - if
1013 }
1014
1015 // Edit rows by given ID numbers
1016 function ADMIN_EDIT_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $editNow=false, $idColumn="id", $userIdColumn='userid') {
1017         // All valid entries? (We hope so here!)
1018         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
1019                 // Shall we change here or list for editing?
1020                 if ($editNow) {
1021                         // Change them all
1022                         $affected = 0;
1023                         foreach ($IDs as $id => $sel) {
1024                                 // Prepare content array (new values)
1025                                 $content = array();
1026
1027                                 // Prepare SQL for this row
1028                                 $sql = sprintf("UPDATE `{!_MYSQL_PREFIX!}_ SET",
1029                                         SQL_ESCAPE($table)
1030                                 );
1031                                 foreach (REQUEST_POST_ARRAY() as $key => $entries) {
1032                                         // Skip raw userid which is always invalid
1033                                         if ($key == "uid_raw") {
1034                                                 // Continue with next field
1035                                                 continue;
1036                                         } // END - if
1037
1038                                         // Is entries an array?
1039                                         if (($key != $idColumn) && (is_array($entries)) && (isset($entries[$id]))) {
1040                                                 // Add this entry to content
1041                                                 $content[$key] = $entries[$id];
1042
1043                                                 // Send data through the filter function if found
1044                                                 if ((isset($filterFunctions[$key])) && (isset($extraValues[$key]))) {
1045                                                         // Filter function set!
1046                                                         $entries[$id] = HANDLE_EXTRA_VALUES($filterFunctions[$key], $entries[$id], $extraValues[$key]);
1047                                                 } // END - if
1048
1049                                                 // Then add this value
1050                                                 $sql .= sprintf(" %s='%s',",
1051                                                         SQL_ESCAPE($key),
1052                                                         SQL_ESCAPE($entries[$id])
1053                                                 );
1054                                         } elseif (($key != $idColumn) && (!is_array($entries))) {
1055                                                 // Add normal entries as well!
1056                                                 $content[$key] =  $entries;
1057                                         }
1058
1059                                         // Do we have an URL?
1060                                         if ($key == "url") {
1061                                                 // Then add a framekiller test as well
1062                                                 $content['frametester'] = FRAMETESTER($content[$key]);
1063                                         } // END - if
1064                                 } // END - foreach
1065
1066                                 // Finish SQL command
1067                                 $sql = substr($sql, 0, -1) . " WHERE ".$idColumn."=".bigintval($id)." LIMIT 1";
1068
1069                                 // Run this query
1070                                 SQL_QUERY($sql, __FUNCTION__, __LINE__);
1071
1072                                 // Add affected rows
1073                                 $affected += SQL_AFFECTEDROWS();
1074
1075                                 // Load all data from that id
1076                                 $result = SQL_QUERY_ESC("SELECT * FROM `{!_MYSQL_PREFIX!}_%s` WHERE %s=%s LIMIT 1",
1077                                         array($table, $idColumn, $id), __FUNCTION__, __LINE__);
1078
1079                                 // Fetch the data
1080                                 global $DATA;
1081                                 $DATA = SQL_FETCHARRAY($result);
1082
1083                                 // Free the result
1084                                 SQL_FREERESULT($result);
1085
1086                                 // Send "build mails" out
1087                                 ADMIN_SEND_BUILD_MAILS("edit", $table, $content, $id);
1088                         } // END - foreach
1089
1090                         // Was this fine?
1091                         if ($affected == count($IDs)) {
1092                                 // All deleted
1093                                 LOAD_TEMPLATE('admin_settings_saved', false, getMessage('ADMIN_ALL_ENTRIES_EDITED'));
1094                         } else {
1095                                 // Some are still there :(
1096                                 LOAD_TEMPLATE('admin_settings_saved', false, sprintf(getMessage('ADMIN_SOME_ENTRIES_NOT_EDITED'), $affected, count($IDs)));
1097                         }
1098                 } else {
1099                         // List for editing
1100                         ADMIN_BUILD_LIST("edit", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1101                 }
1102         } // END - if
1103 }
1104
1105 // Un-/lock rows by given ID numbers
1106 function ADMIN_LOCK_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn='userid') {
1107         // All valid entries? (We hope so here!)
1108         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1109                 // Shall we un-/lock here or list for locking?
1110                 if ($lockNow) {
1111                         // Un-/lock entries
1112                         ADMIN_BUILD_STATUS_HANDLER("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray);
1113                 } else {
1114                         // List for editing
1115                         ADMIN_BUILD_LIST("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1116                 }
1117         } // END - if
1118 }
1119
1120 // Undelete rows by given ID numbers
1121 function ADMIN_UNDELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn='userid') {
1122         // All valid entries? (We hope so here!)
1123         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1124                 // Shall we un-/lock here or list for locking?
1125                 if ($lockNow) {
1126                         // Undelete entries
1127                         ADMIN_BUILD_STATUS_HANDLER("undelete", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray);
1128                 } else {
1129                         // List for editing
1130                         ADMIN_BUILD_LIST("undelete", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1131                 }
1132         } // END - if
1133 }
1134
1135 // Checks proxy settins by fetching check-updates3.php from www.mxchange.org
1136 function ADMIN_TEST_PROXY_SETTINGS ($settingsArray) {
1137         // Set temporary the new settings
1138         mergeConfig($settingsArray);
1139
1140         // Now get the test URL
1141         $content = GET_URL("check-updates3.php");
1142
1143         // Is the first line with "200 OK"?
1144         $valid = eregi("200 OK", $content[0]);
1145
1146         // Return result
1147         return $valid;
1148 }
1149
1150 // Sends out a link to the given email adress so the admin can reset his/her password
1151 function ADMIN_SEND_PASSWORD_RESET_LINK ($email) {
1152         // Init output
1153         $OUT = '';
1154
1155         // Compile out security characters (must be for looking up!)
1156         $email = COMPILE_CODE($email);
1157
1158         // Look up administator login
1159         $result = SQL_QUERY_ESC("SELECT id, login, password FROM `{!_MYSQL_PREFIX!}_admins` WHERE email='%s' LIMIT 1",
1160                 array($email), __FUNCTION__, __LINE__);
1161
1162         // Is there an account?
1163         if (SQL_NUMROWS($result) == 0) {
1164                 // No account found!
1165                 return getMessage('ADMIN_NO_LOGIN_WITH_EMAIL');
1166         } // END - if
1167
1168         // Load all data
1169         $content = SQL_FETCHARRAY($result);
1170
1171         // Free result
1172         SQL_FREERESULT($result);
1173
1174         // Generate hash for reset link
1175         $content['hash'] = generateHash(URL.":".$content['id'].":".$content['login'].":".$content['password'], substr($content['password'], 10));
1176
1177         // Remove some data
1178         unset($content['id']);
1179         unset($content['password']);
1180
1181         // Prepare email
1182         $mailText = LOAD_EMAIL_TEMPLATE("admin_reset_password", $content);
1183
1184         // Send it out
1185         SEND_EMAIL($email, getMessage('ADMIN_RESET_PASS_LINK_SUBJ'), $mailText);
1186
1187         // Prepare output
1188         return getMessage('ADMIN_RESET_LINK_SENT');
1189 }
1190
1191 // Validate hash and login for password reset
1192 function ADMIN_VALIDATE_RESET_LINK_HASH_LOGIN ($hash, $login) {
1193         // By default nothing validates... ;)
1194         $valid = false;
1195
1196         // Compile the login for lookup
1197         $login = COMPILE_CODE($login);
1198
1199         // Then try to find that user
1200         $result = SQL_QUERY_ESC("SELECT id, password, email FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
1201                 array($login), __FUNCTION__, __LINE__);
1202
1203         // Is an account here?
1204         if (SQL_NUMROWS($result) == 1) {
1205                 // Load all data
1206                 $content = SQL_FETCHARRAY($result);
1207
1208                 // Generate hash again
1209                 $hashFromData = generateHash(URL.":".$content['id'].":".$login.":".$content['password'], substr($content['password'], 10));
1210
1211                 // Does both match?
1212                 $valid = ($hash == $hashFromData);
1213         } // END - if
1214
1215         // Free result
1216         SQL_FREERESULT($result);
1217
1218         // Return result
1219         return $valid;
1220 }
1221
1222 // Reset the password for the login. Do NOT call this function without calling above function first!
1223 function ADMIN_RESET_PASSWORD ($login, $password) {
1224         // Init hash
1225         $passHash = '';
1226
1227         // Now check if we have sql_patches installed
1228         if (GET_EXT_VERSION('sql_patches') >= '0.3.6') {
1229                 // Use new way of hashing
1230                 $passHash = generateHash($password);
1231         } else {
1232                 // Old MD5 method
1233                 $passHash = md5($password);
1234         }
1235
1236         // Update database
1237         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_admins` SET password='%s' WHERE login='%s' LIMIT 1",
1238                 array($passHash, $login), __FUNCTION__, __LINE__);
1239
1240         // Run filters
1241         runFilterChain('post_admin_reset_pass', array('login' => $login, 'hash' => $passHash));
1242
1243         // Return output
1244         return ADMIN_PASSWORD_RESET_DONE;
1245 }
1246
1247 // Solves a task by given id number
1248 function ADMIN_SOLVE_TASK ($id) {
1249         // Update the task data
1250         ADMIN_UPDATE_TASK_DATA($id, "status", "SOLVED");
1251 }
1252
1253 // Marks a given task as deleted
1254 function ADMIN_DELETE_TASK ($id) {
1255         // Update the task data
1256         ADMIN_UPDATE_TASK_DATA($id, "status", "DELETED");
1257 }
1258
1259 // Function to update task data
1260 function ADMIN_UPDATE_TASK_DATA ($id, $row, $data) {
1261         // Is the id not set, then we need a backtrace here... :(
1262         if ($id <= 0) {
1263                 // Initiate backtrace
1264                 debug_report_bug(sprintf("id is invalid: %s. row=%s, data=%s",
1265                         $id,
1266                         $row,
1267                         $data
1268                 ));
1269         } // END - if
1270
1271         // Update the task
1272         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_task_system` SET %s='%s' WHERE id=%s LIMIT 1",
1273                 array($row, $data, bigintval($id)), __FUNCTION__, __LINE__);
1274 }
1275
1276 // Checks wether if the admin menu has entries
1277 function ifAdminMenuHasEntries ($action) {
1278         return (
1279                 ((
1280                         isset($GLOBALS['admin_menu_has_entries'][$action])
1281                 ) && (
1282                         $GLOBALS['admin_menu_has_entries'][$action] === true
1283                 )) || (
1284                         $action == "login"
1285                 )
1286         );
1287 }
1288
1289 // Setter for 'admin_menu_has_entries'
1290 function setAdminMenuHasEntries ($action, $hasEntries) {
1291         $GLOBALS['admin_menu_has_entries'][$action] = (bool) $hasEntries;
1292 }
1293
1294 // Creates a link to the user's admin-profile
1295 function ADMIN_CREATE_USERID_LINK ($uid) {
1296         // Is the userid set correctly?
1297         if ($uid > 0) {
1298                 // Create a link to that profile
1299                 return "{!URL!}/modules.php?module=admin&amp;what=list_user&amp;uid=".bigintval($uid);
1300         } // END - if
1301
1302         // Return a link to the user list
1303         return "{!URL!}/modules.php?module=admin&amp;what=list_user";
1304 }
1305
1306 //
1307 ?>