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 (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))
  36 {
  37         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
  38         require($INC);
  39 }
  40
  41 //
  42 function REGISTER_ADMIN ($user, $md5)
  43 {
  44         $ret = "failed";
  45         $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
  46          array($user), __FILE__, __LINE__);
  47         if (SQL_NUMROWS($result) == 0)
  48         {
  49                 // Ok, let's create the admin login
  50                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_admins (login, password, email) VALUES('%s', '%s', '".WEBMASTER."')",
  51                  array($user, $md5), __FILE__, __LINE__);
  52                 $ret = "done";
  53         }
  54          else
  55         {
  56                 // Free memory
  57                 SQL_FREERESULT($result);
  58
  59                 // Login does already exist
  60                 $ret = "already";
  61         }
  62         return $ret;
  63 }
  64 // Only be executed on login procedure!
  65 function CHECK_ADMIN_LOGIN ($admin_login, $password)
  66 {
  67         global $ADMINS, $CONFIG, $CACHE;
  68         $ret = "404"; $pass = "";
  69         if (!empty($ADMINS['aid'][$admin_login]))
  70         {
  71                 // Get password from cache
  72                 $pass = $ADMINS['password'][$admin_login];
  73                 $ret = "pass";
  74                 $CONFIG['cache_hits']++;
  75         }
  76          else
  77         {
  78                 // Get password from DB
  79                 $result = SQL_QUERY_ESC("SELECT password FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
  80                  array($admin_login), __FILE__, __LINE__);
  81                 if (SQL_NUMROWS($result) == 1)
  82                 {
  83                         $ret = "pass";
  84                         list($pass) = SQL_FETCHROW($result);
  85                         SQL_FREERESULT($result);
  86                 }
  87         }
  88
  89         //* DEBUG: */ echo "*".$pass."/".$password."/".$ret."<br />";
  90         if ((strlen($pass) == 32) && ($pass == md5($password)))
  91         {
  92                 // Generate new hash
  93                 $pass = generateHash($password);
  94                 if (($ret == "pass") && (GET_EXT_VERSION("sql_patches") < "0.3.6")) $ret = "done";
  95         }
  96          elseif ((GET_EXT_VERSION("sql_patches") < "0.3.6") || (GET_EXT_VERSION("sql_patches") == ""))
  97         {
  98                 // Old hashing way
  99                 return $ret;
 100         }
 101
 102         // Generate salt of password
 103         define('__SALT', substr($pass, 0, -40));
 104         $salt = __SALT;
 105
 106         // Check if password is same
 107         if (($ret == "pass") && ($pass == generateHash($password, $salt)) && (!empty($salt)))
 108         {
 109                 // Update password
 110                 $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET password='%s' WHERE login='%s' LIMIT 1",
 111                  array($pass, $admin_login), __FILE__, __LINE__);
 112
 113                 // Shall I remove the cache file?
 114                 if ((EXT_IS_ACTIVE("cache")) && ($CACHE != false))
 115                 {
 116                         if ($CACHE->cache_file("admins", true)) $CACHE->cache_destroy();
 117                 }
 118
 119                 // Password matches!
 120                 $ret = "done";
 121         }
 122          elseif ((empty($salt)) && ($ret == "pass"))
 123         {
 124                 // Something bad went wrong
 125                 $ret = "failed";
 126         }
 127         return $ret;
 128 }
 129 // Only be executed on cookie checking
 130 function CHECK_ADMIN_COOKIES ($admin_login, $password)
 131 {
 132         global $ADMINS, $CONFIG;
 133         $ret = "404"; $pass = "";
 134         if (!empty($ADMINS['aid'][$admin_login]))
 135         {
 136                 // Get password from cache
 137                 $pass = $ADMINS['password'][$admin_login];
 138                 $ret = "pass";
 139                 $CONFIG['cache_hits']++;
 140         }
 141          else
 142         {
 143                 // Get password from DB
 144                 $result = SQL_QUERY_ESC("SELECT password FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
 145                  array($admin_login), __FILE__, __LINE__);
 146                 if (SQL_NUMROWS($result) == 1)
 147                 {
 148                         $ret = "pass";
 149                         list($pass) = SQL_FETCHROW($result);
 150                         SQL_FREERESULT($result);
 151                 }
 152         }
 153
 154         //* DEBUG: */ echo "*".$pass."/".$password."<br />";
 155
 156         // Check if password matches
 157         if (($ret == "pass") && ((generatePassString($pass) == $password) || ($pass == $password)))
 158         {
 159                 // Passwords matches!
 160                 $ret = "done";
 161         }
 162         return $ret;
 163 }
 164 //
 165 function admin_WriteData ($file, $comment, $prefix, $suffix, $DATA, $seek=0)
 166 {
 167         $done = false;  $seek++; $found = false;
 168         if (file_exists($file))
 169         {
 170                 $search = "CFG: ".$comment;
 171                 $tmp = $file.".tmp";
 172                 $fp = fopen($file, 'r') or OUTPUT_HTML("<STRONG>READ:</STRONG> ".$file."<br />");
 173                 if ($fp)
 174                 {
 175                         $fp_tmp = fopen($tmp, 'w') or OUTPUT_HTML("<STRONG>WRITE:</STRONG> ".$tmp."<br />");
 176                         if ($fp_tmp)
 177                         {
 178                                 while (! feof($fp))
 179                                 {
 180                                         $line = fgets ($fp, 1024);
 181                                         if (strpos($line, $search) > -1) { $next = 0; $found = true; }
 182                                         if ($next > -1)
 183                                         {
 184                                                 if ($next == $seek)
 185                                                 {
 186                                                         $next = -1;
 187                                                         $line = $prefix . $DATA . $suffix."\n";
 188                                                 }
 189                                                  else
 190                                                 {
 191                                                         $next++;
 192                                                 }
 193                                         }
 194                                         fputs($fp_tmp, $line);
 195                                 }
 196                                 fclose($fp_tmp);
 197                                 // Finished writing tmp file
 198                                 $done = true;
 199                         }
 200                         fclose($fp);
 201                         if (($done) && ($found))
 202                         {
 203                                 // Copy back tmp file and delete tmp :-)
 204                                 @copy($tmp, $file);
 205                                 @unlink($tmp);
 206                                 define ('_FATAL', false);
 207                         }
 208                          elseif (!$found)
 209                         {
 210                                 OUTPUT_HTML("<STRONG>CHANGE:</STRONG> 404!");
 211                                 define ('_FATAL', true);
 212                         }
 213                          else
 214                         {
 215                                 OUTPUT_HTML("<STRONG>TMP:</STRONG> UNDONE!");
 216                                 define ('_FATAL', true);
 217                         }
 218                 }
 219         }
 220          else
 221         {
 222                 OUTPUT_HTML("<STRONG>404:</STRONG> ".$file."<br />");
 223         }
 224 }
 225 //
 226 function ADMIN_DO_ACTION($wht)
 227 {
 228         global $menuDesription, $menuTitle, $CONFIG, $EXTENSIONS, $link, $DATA;
 229         //* DEBUG: */ echo __LINE__."*".$wht."/".$GLOBALS['module']."/".$GLOBALS['action']."/".$GLOBALS['what']."*<br />\n";
 230         if (EXT_IS_ACTIVE("cache"))
 231         {
 232                 // Include cache instance
 233                 global $CACHE;
 234         }
 235
 236         // Remove any spaces from variable
 237         if (empty($wht))
 238         {
 239                 // Default admin action is the overview page
 240                 $wht = "overview";
 241         }
 242          else
 243         {
 244                 // Compile out some chars
 245                 $wht = COMPILE_CODE($wht, false, false, false);
 246         }
 247
 248         // Get action value
 249         $act = GET_ACTION($GLOBALS['module'], $wht);
 250
 251         // Define admin login name and ID number
 252         define('__ADMIN_LOGIN', SQL_ESCAPE($_COOKIE['admin_login']));
 253         define('__ADMIN_ID'   , GET_ADMIN_ID($_COOKIE['admin_login']));
 254
 255         // Preload templates
 256         if (EXT_IS_ACTIVE("admins")) {
 257                 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome_admins", true));
 258         } else {
 259                 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome", true));
 260         }
 261         define('__ADMIN_FOOTER' , LOAD_TEMPLATE("admin_footer" , true));
 262         define('__ADMIN_MENU'   , ADD_ADMIN_MENU($act, $wht, true));
 263
 264         // Tableset header
 265         LOAD_TEMPLATE("admin_main_header");
 266
 267         // Check if action/what pair is valid
 268         $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_admin_menu
 269 WHERE action='%s' AND ((what='%s' AND what != 'overview') OR (what='' AND '%s'='overview'))
 270 LIMIT 1", array($act, $wht, $wht), __FILE__, __LINE__);
 271         if (SQL_NUMROWS($result) == 1)
 272         {
 273                 // Free memory
 274                 SQL_FREERESULT($result);
 275
 276                 // Is valid but does the inlcude file exists?
 277                 $INC = sprintf(PATH."inc/modules/admin/action-%s.php", $act);
 278                 if ((file_exists($INC)) && (is_readable($INC)) && (VALIDATE_MENU_ACTION("admin", $act, $wht)) && (__ACL_ALLOW == true))
 279                 {
 280                         // Ok, we finally load the admin action module
 281                         include($INC);
 282                 }
 283                  elseif (__ACL_ALLOW == false)
 284                 {
 285                         // Access denied
 286                         LOAD_TEMPLATE("admin_menu_failed", false, ADMINS_ACCESS_DENIED);
 287                         ADD_FATAL(ADMINS_ACCESS_DENIED);
 288                 }
 289                  else
 290                 {
 291                         // Include file not found! :-(
 292                         LOAD_TEMPLATE("admin_menu_failed", false, ADMIN_404_ACTION);
 293                         ADD_FATAL(ADMIN_404_ACTION_1.$act.ADMIN_404_ACTION_2);
 294                 }
 295         } else {
 296                 // Invalid action/what pair found!
 297                 LOAD_TEMPLATE("admin_menu_failed", false, ADMIN_INVALID_ACTION);
 298                 ADD_FATAL(ADMIN_INVALID_ACTION_1.$act."/".$wht.ADMIN_INVALID_ACTION_2);
 299         }
 300
 301         // Tableset footer
 302         LOAD_TEMPLATE("admin_main_footer");
 303 }
 304 //
 305 function ADD_ADMIN_MENU($act, $wht,$return=false)
 306 {
 307         global $_GET, $menuDesription, $menuTitle, $link;
 308         $SUB = false;
 309
 310         // Menu descriptions
 311         $menuDesription = array();
 312         $menuTitle = array();
 313
 314         // Build main menu
 315         $result_main = SQL_QUERY("SELECT action, title, descr FROM "._MYSQL_PREFIX."_admin_menu WHERE what='' ORDER BY sort, id DESC", __FILE__, __LINE__);
 316         $OUT = "";
 317         if (SQL_NUMROWS($result_main) > 0)
 318         {
 319                 $OUT = "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_main\">
 320 <TR><TD colspan=\"2\" height=\"7\" class=\"seperator\">&nbsp;</TD></TR>\n";
 321                 while (list($menu, $title, $descr) = SQL_FETCHROW($result_main))
 322                 {
 323                         if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2"))
 324                         {
 325                                 $ACL = ADMINS_CHECK_ACL($menu, "");
 326                         }
 327                          else
 328                         {
 329                                 // ACL is "allow"... hmmm
 330                                 $ACL = true;
 331                         }
 332                         if ($ACL)
 333                         {
 334                                 if (!$SUB)
 335                                 {
 336                                         // Insert compiled menu title and description
 337                                         $menuTitle[$menu]        = $title;
 338                                         $menuDesription[$menu] = $descr;
 339                                 }
 340                                 $OUT .= "<TR>
 341   <TD class=\"admin_menu\" colspan=\"2\">
 342     <NOBR>&nbsp;<STRONG>&middot;</STRONG>&nbsp;";
 343                                 if (($menu == $act) && (empty($wht)))
 344                                 {
 345                                         $OUT .= "<STRONG>";
 346                                 }
 347                                  else
 348                                 {
 349                                         $OUT .= "[&nbsp;<A href=\"".URL."/modules.php?module=admin&amp;action=".$menu."\">";
 350                                 }
 351                                 $OUT .= $title;
 352                                 if (($menu == $act) && (empty($wht)))
 353                                 {
 354                                         $OUT .= "</STRONG>";
 355                                 }
 356                                  else
 357                                 {
 358                                         $OUT .= "</A>&nbsp;]";
 359                                 }
 360                                 $OUT .= "</NOBR></TD>
 361 </TR>\n";
 362                                 $result_what = SQL_QUERY_ESC("SELECT what, title, descr FROM "._MYSQL_PREFIX."_admin_menu WHERE action='%s' AND what != '' ORDER BY sort, id DESC",
 363                                  array($menu), __FILE__, __LINE__);
 364                                 if ((SQL_NUMROWS($result_what) > 0) && ($act == $menu))
 365                                 {
 366                                         $menuDesription = array();
 367                                         $menuTitle = array(); $SUB = true;
 368                                         $OUT .= "<TR>
 369   <TD width=\"10\" class=\"seperator\">&nbsp;</TD>
 370   <TD class=\"admin_menu\">
 371     <TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_sub\">\n";
 372                                         while (list($wht_sub, $title_what, $desc_what) = SQL_FETCHROW($result_what))
 373                                         {
 374                                                 // Filename
 375                                                 $INC = sprintf(PATH."inc/modules/admin/what-%s.php", $wht_sub);
 376                                                 if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2"))
 377                                                 {
 378                                                         $ACL = ADMINS_CHECK_ACL("", $wht_sub);
 379                                                 }
 380                                                  else
 381                                                 {
 382                                                         // ACL is "allow"... hmmm
 383                                                         $ACL = true;
 384                                                 }
 385                                                 $readable = ((file_exists($INC)) && (is_readable($INC)));
 386                                                 if ($ACL)
 387                                                 {
 388                                                         // Insert compiled title and description
 389                                                         $menuTitle[$wht_sub]        = $title_what;
 390                                                         $menuDesription[$wht_sub] = $desc_what;
 391                                                         $OUT .= "<TR>
 392   <TD class=\"admin_menu\" colspan=\"2\">
 393     <NOBR>&nbsp;<STRONG>--&gt;</STRONG>&nbsp;";
 394                                                         if ($readable)
 395                                                         {
 396                                                                 if ($wht == $wht_sub)
 397                                                                 {
 398                                                                         $OUT .= "<STRONG>";
 399                                                                 }
 400                                                                  else
 401                                                                 {
 402                                                                         $OUT .= "[&nbsp;<A href=\"".URL."/modules.php?module=admin&amp;what=".$wht_sub."\">";
 403                                                                 }
 404                                                         }
 405                                                          else
 406                                                         {
 407                                                                 $OUT .= "<I class=\"admin_note\">";
 408                                                         }
 409                                                         $OUT .= $title_what;
 410                                                         if ($readable)
 411                                                         {
 412                                                                 if ($wht == $wht_sub)
 413                                                                 {
 414                                                                         $OUT .= "</STRONG>";
 415                                                                 }
 416                                                                  else
 417                                                                 {
 418                                                                         $OUT .= "</A>&nbsp;]";
 419                                                                 }
 420                                                         }
 421                                                          else
 422                                                         {
 423                                                                 $OUT .= "</I>";
 424                                                         }
 425                                                         $OUT .= "</NOBR></TD>
 426 </TR>\n";
 427                                                 }
 428                                         }
 429
 430                                         // Free memory
 431                                         SQL_FREERESULT($result_what);
 432                                         $OUT .= "    </TABLE>
 433   </TD>
 434 </TR>\n";
 435                                 }
 436                                 $OUT .= "<TR><TD height=\"7\" colspan=\"2\"></TD></TR>\n";
 437                         }
 438                 }
 439
 440                 // Free memory
 441                 SQL_FREERESULT($result_main);
 442                 $OUT .= "</TABLE>\n";
 443         }
 444
 445         // Compile and run the code here. This inserts all constants into the
 446         // HTML output. Costs me some time to figure this out... *sigh* Quix0r
 447         $eval = "\$OUT = \"".COMPILE_CODE(addslashes($OUT))."\";";
 448         eval($eval);
 449
 450         // Return or output content?
 451         if ($return) {
 452                 return $OUT;
 453         } else {
 454                 OUTPUT_HTML($OUT);
 455         }
 456 }
 457 //
 458 function ADD_MEMBER_SELECTION_BOX($add_all = false, $return = false, $none = false, $def = "0")
 459 {
 460         global $_GET;
 461         // Output selection form with all confirmed user accounts listed
 462         $result = SQL_QUERY("SELECT userid, surname, family FROM "._MYSQL_PREFIX."_user_data ORDER BY userid", __FILE__, __LINE__);
 463         $OUT = "";
 464
 465         // USe this only for adding points (e.g. adding refs really makes no sence ;-) )
 466         if ($add_all) $OUT = "      <OPTION value=\"all\">".ALL_MEMBERS."</OPTION>\n";
 467          elseif ($none) $OUT = "      <OPTION value=\"0\">".SELECT_NONE."</OPTION>\n";
 468         while (list($id, $sname, $fname) = SQL_FETCHROW($result))
 469         {
 470                 $OUT .= "      <OPTION value=\"".$id."\"";
 471                 if ($def == $id) $OUT .= " selected=\"selected\"";
 472                 $OUT .= ">".$sname." ".$fname." (".$id.")</OPTION>\n";
 473         }
 474
 475         // Free memory
 476         SQL_FREERESULT($result);
 477
 478         // Remeber options in constant
 479         define('_MEMBER_SELECTION', $OUT);
 480
 481         if (!$return)
 482         {
 483                 // Display selection box
 484                 define('__LANG_VALUE', GET_LANGUAGE());
 485
 486                 // Load template
 487                 LOAD_TEMPLATE("admin_member_selection_box", false, $GLOBALS['what']);
 488         }
 489 }
 490 //
 491 function ADMIN_MENU_SELECTION($MODE, $default="", $defid="")
 492 {
 493         $wht = "what != ''";
 494         if ($MODE == "action") $wht = "what='' AND action !='login'";
 495         $result = SQL_QUERY_ESC("SELECT %s, title FROM "._MYSQL_PREFIX."_admin_menu WHERE ".$wht." ORDER BY sort",
 496          array($MODE), __FILE__, __LINE__);
 497         if (SQL_NUMROWS($result) > 0)
 498         {
 499                 // Load menu as selection
 500                 $OUT = "<SELECT name=\"".$MODE."_menu";
 501                 if ((!empty($defid)) || ($defid == "0")) $OUT .= "[".$defid."]";
 502                 $OUT .= "\" size=\"1\" class=\"admin_select\">
 503   <OPTION value=\"\">".SELECT_NONE."</OPTION>\n";
 504                 while (list($menu, $title) = SQL_FETCHROW($result))
 505                 {
 506                         $OUT .= "  <OPTION value=\"".$menu."\"";
 507                         if ((!empty($default)) && ($default == $menu)) $OUT .= " selected=\"selected\"";
 508                         $OUT .= ">".$title."</OPTION>\n";
 509                 }
 510
 511                 // Free memory
 512                 SQL_FREERESULT($result);
 513                 $OUT .= "</SELECT>\n";
 514         }
 515          else
 516         {
 517                 // No menus???
 518                 $OUT = ADMIN_PROBLEM_NO_MENU;
 519         }
 520
 521         // Return output
 522         return $OUT;
 523 }
 524 //
 525 function ADMIN_SAVE_SETTINGS (&$POST, $TABLE="_config", $WHERE="config=0", $translateComma = array(), $alwaysAdd=false)
 526 {
 527         global $CONFIG, $CFG_CACHE, $CACHE;
 528         $DATA = array();
 529         $skip = false; $TEST2 = "";
 530         foreach ($POST as $id=>$val) {
 531                 // Process only formular field but not submit buttons ;)
 532                 if ($id != "ok") {
 533                         // Do not save the ok value
 534                         $TEST = substr($id, -3);
 535                         if ((($TEST == "_ye") || ($TEST == "_mo") || ($TEST == "_we") || ($TEST == "_da") || ($TEST == "_ho") || ($TEST == "_mi") || ($TEST == "_se")) && (isset($val))) {
 536                                 // Found a multi-selection for timings?
 537                                 $TEST = substr($id, 0, -3);
 538                                 if ((isset($POST[$TEST."_ye"])) && (isset($POST[$TEST."_mo"])) && (isset($POST[$TEST."_we"])) && (isset($POST[$TEST."_da"])) && (isset($POST[$TEST."_ho"])) && (isset($POST[$TEST."_mi"])) && (isset($POST[$TEST."_se"])) && ($TEST != $TEST2)) {
 539                                         // Generate timestamp
 540                                         $POST[$TEST] = CREATE_TIMESTAMP_FROM_SELECTIONS($TEST, $POST);
 541                                         $DATA[] = "$TEST='".$POST[$TEST]."'";
 542
 543                                         // Remove data from array
 544                                         unset($POST[$TEST."_ye"]);
 545                                         unset($POST[$TEST."_mo"]);
 546                                         unset($POST[$TEST."_we"]);
 547                                         unset($POST[$TEST."_da"]);
 548                                         unset($POST[$TEST."_ho"]);
 549                                         unset($POST[$TEST."_mi"]);
 550                                         unset($POST[$TEST."_se"]);
 551
 552                                         // Skip adding
 553                                         unset($id); $skip = true; $TEST2 = $TEST;
 554                                 }
 555                         } else {
 556                                 // Process this entry
 557                                 $skip = false; $TEST2 = "";
 558                         }
 559
 560                         // Shall we process this ID? It muss not be empty, of course
 561                         if ((!$skip) && (!empty($id))) {
 562                                 // Save this entry
 563                                 $val = COMPILE_CODE($val);
 564
 565                                 // Translate the value? (comma to dot!)
 566                                 if ((is_array($translateComma)) && (in_array($id, $translateComma))) {
 567                                         // Then do it here... :)
 568                                         $val = str_replace(",", ".", $val);
 569                                 }
 570
 571                                 // Shall we add numbers or strings?
 572                                 $test = (float)$val;
 573                                 if ("".$val."" == "".$test."") {
 574                                         // Add numbers
 575                                         $DATA[] = $id."=".$val."";
 576                                 } else {
 577                                         // Add strings
 578                                         $DATA[] = $id."='".trim($val)."'";
 579                                 }
 580
 581                                 // Update current configuration
 582                                 $CONFIG[$id] = $val;
 583                         }
 584                 }
 585         }
 586
 587         // Check if entry does exist
 588         $result = false;
 589         if (!$alwaysAdd) {
 590                 if (!empty($WHERE)) {
 591                         $result = SQL_QUERY("SELECT * FROM "._MYSQL_PREFIX.$TABLE." WHERE ".$WHERE." LIMIT 1", __FILE__, __LINE__);
 592                 } else {
 593                         $result = SQL_QUERY("SELECT * FROM "._MYSQL_PREFIX.$TABLE." LIMIT 1", __FILE__, __LINE__);
 594                 }
 595         }
 596
 597         if (SQL_NUMROWS($result) == 1) {
 598                 // "Implode" all data to single string
 599                 $DATA_UPDATE = implode(", ", $DATA);
 600
 601                 // Generate SQL string
 602                 $SQL = "UPDATE "._MYSQL_PREFIX.$TABLE." SET ".$DATA_UPDATE." WHERE ".$WHERE." LIMIT 1";
 603         } else {
 604                 // Add Line (does only work with auto_increment!
 605                 $KEYs = array(); $VALUEs = array();
 606                 foreach ($DATA as $entry) {
 607                         // Split up
 608                         $line = explode("=", $entry);
 609                         $KEYs[] = $line[0]; $VALUEs[] = $line[1];
 610                 }
 611
 612                 // Add both in one line
 613                 $KEYs = implode(", ", $KEYs);
 614                 $VALUEs = implode(", ", $VALUEs);
 615
 616                 // Generate SQL string
 617                 $SQL = "INSERT INTO "._MYSQL_PREFIX.$TABLE." (".$KEYs.") VALUES(".$VALUEs.")";
 618         }
 619
 620         // Free memory
 621         SQL_FREERESULT($result);
 622
 623         // Simply run generated SQL string
 624         $result = SQL_QUERY($SQL, __FILE__, __LINE__);
 625
 626         // Is the config table updated and the cache extension installed?
 627         if ((GET_EXT_VERSION("cache") >= "0.1.2") && ($TABLE == "_config")) {
 628                 // Remove it here...
 629                 if ($CACHE->cache_file("config", true)) $CACHE->cache_destroy();
 630                 unset($CFG_CACHE);
 631         }
 632
 633         // Settings saved
 634         LOAD_TEMPLATE("admin_settings_saved", false, "<STRONG class=\"admin_done\">".SETTINGS_SAVED."</STRONG>");
 635 }
 636 //
 637 function ADMIN_MAKE_MENU_SELECTION($menu, $type, $name, $default="") {
 638         // Init the selection box
 639         $OUT = "<SELECT name=\"".$name."\" class=\"admin_select\" size=\"1\">\n <OPTION value=\"\">".IS_TOP_MENU."</OPTION>\n";
 640
 641         // Open the requested menu directory
 642         $handle = opendir(PATH."inc/modules/".$menu."/") or mxchange_die("Cannot load menu ".$menu."!");
 643         while ($file = readdir($handle)) {
 644                 // Is this a PHP script?
 645                 if (($file != ".") && ($file != "..") && ($file != "lost+found") && (strpos($file, "".$type."-") > -1) && (strpos($file, ".php") > 0)) {
 646                         // Then test if the file is readable
 647                         $test = PATH."inc/modules/".$menu."/".$file;
 648                         if (is_readable($test)) {
 649                                 // Extract the value for what=xxx
 650                                 $part = substr($file, (strlen($type) + 1)); $part = substr($part, 0, strpos($part, ".php"));
 651
 652                                 // Is that part different from the overview?
 653                                 if ($part != "overview") {
 654                                         $OUT .= "       <OPTION value=\"".$part."\"";
 655                                         if ($part == $default) $OUT .= "selected";
 656                                         $OUT .= ">".$part."</OPTION>\n";
 657                                 }
 658                         }
 659                 }
 660         }
 661         closedir($handle);
 662         $OUT .= "</SELECT>\n";
 663         return $OUT;
 664 }
 665 //
 666 function ADMIN_USER_PROFILE_LINK($uid, $title="", $wht="list_user")
 667 {
 668         if (($title == "") && ($title != "0")) { $title = $uid; }
 669         if (($title == "0") && ($wht == "list_refs"))
 670         {
 671                 // Return title again
 672                 return $title;
 673         }
 674
 675         //* DEBUG: */ echo "A:".$title."<br />";
 676         // Return link
 677         return "<A href=\"".URL."/modules.php?module=admin&amp;what=".$wht."&amp;u_id=".$uid."\" title=\"".ADMIN_USER_PROFILE_TITLE."\">".$title."</A>";
 678 }
 679 //
 680 function ADMIN_CHECK_MENU_MODE()
 681 {
 682         global $CONFIG, $ADMINS, $_COOKIE;
 683
 684         // Set the global mode as the mode for all admins
 685         $MODE = $CONFIG['admin_menu']; $ADMIN = $MODE;
 686
 687         // Check individual settings of current admin
 688         if (isset($ADMINS['la_mode'][$_COOKIE['admin_login']]))
 689         {
 690                 // Load from cache
 691                 $ADMIN = $ADMINS['la_mode'][$_COOKIE['admin_login']];
 692                 $CONFIG['cache_hits']++;
 693         }
 694          elseif (GET_EXT_VERSION("admins") >= "0.6.7")
 695         {
 696                 // Load from database when version of "admins" is enough
 697                 $result = SQL_QUERY_ESC("SELECT la_mode FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
 698                  array($_COOKIE['admin_login']), __FILE__, __LINE__);
 699                 if (SQL_NUMROWS($result) == 1)
 700                 {
 701                         // Load data
 702                         list($ADMIN) = SQL_FETCHROW($result);
 703                 }
 704
 705                 // Free memory
 706                 SQL_FREERESULT($result);
 707         }
 708
 709         // Check what the admin wants and set it when it's not the global mode
 710         if ($ADMIN != "global") $MODE = $ADMIN;
 711
 712         // Return admin-menu's mode
 713         return $MODE;
 714 }
 715 // Change activation status
 716 function ADMIN_CHANGE_ACTIVATION_STATUS ($IDs, $table, $row, $idRow = "id") {
 717         global $CONFIG;
 718         $cnt = 0; $newStatus = 'Y';
 719         if ((is_array($IDs)) && (count($IDs) > 0)) {
 720                 // "Walk" all through and count them
 721                 foreach ($IDs as $id=>$selected) {
 722                         // Secure the ID number
 723                         $id = bigintval($id);
 724
 725                         // Should always be 1 ;-)
 726                         if ($selected == 1) {
 727                                 // Determine new status
 728                                 $result = SQL_QUERY_ESC("SELECT %s FROM "._MYSQL_PREFIX."_%s WHERE %s=%d LIMIT 1",
 729                                         array($row, $table, $idRow, $id), __FILE__, __LINE__);
 730
 731                                 // Row found?
 732                                 if (SQL_NUMROWS($result) == 1) {
 733                                         // Load the status
 734                                         list($currStatus) = SQL_FETCHROW($result);
 735                                         if ($currStatus == 'Y') $newStatus='N'; else $newStatus = 'Y';
 736
 737                                         // Change this status
 738                                         SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_%s SET %s='%s' WHERE %s=%d LIMIT 1",
 739                                                 array($table, $row, $newStatus, $idRow, $id), __FILE__, __LINE__);
 740
 741                                         // Count up affected rows
 742                                         $cnt += SQL_AFFECTEDROWS();
 743                                 }
 744
 745                                 // Free the result
 746                                 SQL_FREERESULT($result);
 747                         }
 748                 }
 749
 750                 // Output status
 751                 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_STATUS_CHANGED_1.$cnt.ADMIN_STATUS_CHANGED_2.count($IDs).ADMIN_STATUS_CHANGED_3);
 752         } else {
 753                 // Nothing selected!
 754                 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_NOTHING_SELECTED_CHANGE);
 755         }
 756 }
 757 // Delete rows by given ID numbers
 758 function ADMIN_DELETE_ENTRIES_CONFIRM ($IDs, $table, $row, $columns = array(), $filterFunctions = array(), $deleteNow=false, $idRow="id") {
 759         global $CONFIG;
 760         $OUT = ""; $SW = 2;
 761         if ((is_array($IDs)) && (count($IDs) > 0)) {
 762                 // "Walk" through all entries and count them
 763                 if ($deleteNow) {
 764                         // Delete them
 765                 } else {
 766                         // List for confirmation
 767                         foreach ($IDs as $id=>$selected) {
 768                                 // Secure ID number
 769                                 $id = bigintval($id);
 770
 771                                 // Will always be 1 ;-)
 772                                 if ($selected == 1) {
 773                                         // Get result from a given column array and table name
 774                                         $result = SQL_RESULT_FROM_ARRAY($table, $columns, $idRow, $id);
 775
 776                                         // Is there one entry?
 777                                         if (SQL_NUMROWS($result) == 1) {
 778                                                 // Load all data
 779                                                 $content = SQL_FETCHARRAY($result);
 780
 781                                                 // Filter all data
 782                                                 foreach ($content as $key=>$value) {
 783                                                         // Is a filter function set?
 784                                                         $idx = array_search($key, $columns, true);
 785                                                         if (!empty($filterFunctions[$idx])) {
 786                                                                 // Then call it!
 787                                                                 $content[$key] = call_user_func($filterFunctions[$idx], $value);
 788                                                         }
 789                                                 }
 790
 791                                                 // Add color switching
 792                                                 $content['sw'] = $SW;
 793
 794                                                 // Then list it again...
 795                                                 $OUT .= LOAD_TEMPLATE("admin_del_".$table."_row", true, $content);
 796                                                 $SW = 3 - $SW;
 797                                         }
 798
 799                                         // Free the result
 800                                         SQL_FREERESULT($result);
 801                                 }
 802                         }
 803
 804                         // Load master template
 805                         LOAD_TEMPLATE("admin_del_".$table."", false, $OUT);
 806                 }
 807         }
 808 }
 809 //
 810 ?>