2 /************************************************************************
3 * MXChange v0.2.1 Start: 08/31/2003 *
4 * =============== Last change: 11/23/2004 *
6 * -------------------------------------------------------------------- *
7 * File : admin-inc.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Administrative related functions *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Fuer die Administration benoetigte Funktionen *
12 * -------------------------------------------------------------------- *
14 * -------------------------------------------------------------------- *
15 * Copyright (c) 2003 - 2008 by Roland Haeder *
16 * For more information visit: http://www.mxchange.org *
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. *
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. *
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, *
32 ************************************************************************/
34 // Some security stuff...
35 if (!defined('__SECURITY')) {
36 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
41 function REGISTER_ADMIN ($user, $md5, $email=WEBMASTER)
44 $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
45 array($user), __FILE__, __LINE__);
46 if (SQL_NUMROWS($result) == 0) {
47 // Ok, let's create the admin login
48 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_admins (login, password, email) VALUES ('%s', '%s', '%s')",
49 array($user, $md5, $email), __FILE__, __LINE__);
53 SQL_FREERESULT($result);
55 // Login does already exist
60 // Only be executed on login procedure!
61 function CHECK_ADMIN_LOGIN ($admin_login, $password)
63 global $cacheArray, $_CONFIG, $cacheInstance;
69 // Is the cache valid?
70 if (!empty($cacheArray['admins']['password'][$admin_login])) {
71 // Get password from cache
72 $data['password'] = $cacheArray['admins']['password'][$admin_login];
74 if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
76 // Include more admins data?
77 if (GET_EXT_VERSION("admins") >= "0.7.0") {
79 $data['login_failtures'] = $cacheArray['admins']['login_failtures'][$admin_login];
80 $data['last_failture'] = $cacheArray['admins']['last_failture'][$admin_login];
82 } elseif (!EXT_IS_ACTIVE("cache")) {
84 if (GET_EXT_VERSION("admins") >= "0.7.0") {
86 $ADD = ", login_failtures, UNIX_TIMESTAMP(last_failture) AS last_failture";
89 // Get password from DB
90 $result = SQL_QUERY_ESC("SELECT password".$ADD." FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
91 array($admin_login), __FILE__, __LINE__);
92 if (SQL_NUMROWS($result) == 1) {
93 // Login password found
97 $data = SQL_FETCHARRAY($result);
101 SQL_FREERESULT($result);
104 //* DEBUG: */ echo "*".$data['password']."/".md5($password)."/".$ret."<br />";
105 if ((isset($data['password'])) && (strlen($data['password']) == 32) && ($data['password'] == md5($password))) {
107 $data['password'] = generateHash($password);
109 // Is the sql_patches not installed, than we cannot have a valid hashed password here!
110 if (($ret == "pass") && ((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (GET_EXT_VERSION("sql_patches") == ""))) $ret = "done";
111 } elseif ((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (GET_EXT_VERSION("sql_patches") == "")) {
114 } elseif (!isset($data['password'])) {
115 // Password not found, so no valid login!
119 // Generate salt of password
120 define('__SALT', substr($data['password'], 0, -40));
123 // Check if password is same
124 //* DEBUG: */ echo "*".$ret.",".$data['password'].",".$password.",".$salt."*<br >\n";
125 if (($ret == "pass") && ($data['password'] == generateHash($password, $salt)) && ((!empty($salt))) || ($data['password'] == $password)) {
126 // Re-hash the plain passord with new random salt
127 $data['password'] = generateHash($password);
129 // Do we have 0.7.0 of admins or later?
130 // Remmeber login failtures if available
131 if (GET_EXT_VERSION("admins") >= "0.7.0") {
132 // Store it in session
133 set_session('mxchange_admin_failtures', $data['login_failtures']);
134 set_session('mxchange_admin_last_fail', $data['last_failture']);
136 // Update password and reset login failtures
137 $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET password='%s',login_failtures=0,last_failture='0000-00-00 00:00:00' WHERE login='%s' LIMIT 1",
138 array($data['password'], $admin_login), __FILE__, __LINE__);
141 $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET password='%s' WHERE login='%s' LIMIT 1",
142 array($data['password'], $admin_login), __FILE__, __LINE__);
146 REBUILD_CACHE("admins", "admin");
148 // Login has failed by default... ;-)
151 // Password matches so login here
152 if (LOGIN_ADMIN($admin_login, $data['password'])) {
156 } elseif ((empty($salt)) && ($ret == "pass")) {
157 // Something bad went wrong
159 } elseif ($ret == "done") {
160 // Try to login here if we have the old hashing way (sql_patches not installed?)
161 if (!LOGIN_ADMIN($admin_login, $data['password'])) {
162 // Something went wrong
167 // Count login failture if admins extension version is 0.7.0+
168 if (($ret == "pass") && (GET_EXT_VERSION("admins") >= "0.7.0")) {
170 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET login_failtures=login_failtures+1,last_failture=NOW() WHERE login='%s' LIMIT 1",
171 array($admin_login), __FILE__, __LINE__);
174 REBUILD_CACHE("admins", "admin");
178 //* DEBUG: */ die("RETURN=".$ret);
182 // Try to login the admin by setting some session/cookie variables
183 function LOGIN_ADMIN ($adminLogin, $passHash) {
184 global $cacheInstance;
186 // Reset failture counter on matching admins version
187 if ((GET_EXT_VERSION("admins") >= "0.7.0") && ((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (GET_EXT_VERSION("sql_patches") == ""))) {
188 // Reset counter on out-dated sql_patches version
189 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET login_failtures=0,last_failture='0000-00-00 00:00:00' WHERE login='%s' LIMIT 1",
190 array($adminLogin), __FILE__, __LINE__);
193 REBUILD_CACHE("admins", "admin");
196 // Now set all session variables and return the result
199 set_session("admin_md5", generatePassString($passHash))
201 set_session("admin_login", $adminLogin)
203 set_session("admin_last", time())
205 set_session("admin_to", bigintval($_POST['timeout']))
210 // Only be executed on cookie checking
211 function CHECK_ADMIN_COOKIES ($admin_login, $password) {
212 global $cacheArray, $_CONFIG;
213 $ret = "404"; $pass = "";
216 $pass = GET_ADMIN_HASH($admin_login);
217 if ($pass != "-1") $ret = "pass";
219 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):".generatePassString($pass)."(".strlen($pass).")/".$password."(".strlen($password).")<br />\n";
221 // Check if password matches
222 if (($ret == "pass") && ((generatePassString($pass) == $password) || ($pass == $password) || ((strlen($pass) == 32) && (md5($password) == $pass)))) {
223 // Passwords matches!
231 function admin_WriteData ($file, $comment, $prefix, $suffix, $DATA, $seek=0) {
232 // Initialize some variables
238 // Is the file there and read-/write-able?
239 if ((FILE_READABLE($file)) && (is_writeable($file))) {
240 $search = "CFG: ".$comment;
243 // Open the source file
244 $fp = @fopen($file, 'r') or OUTPUT_HTML("<STRONG>READ:</STRONG> ".$file."<br />");
246 // Is the resource valid?
247 if (is_resource($fp)) {
248 // Open temporary file
249 $fp_tmp = @fopen($tmp, 'w') or OUTPUT_HTML("<STRONG>WRITE:</STRONG> ".$tmp."<br />");
251 // Is the resource again valid?
252 if (is_resource($fp_tmp)) {
254 // Read from source file
255 $line = fgets ($fp, 1024);
257 if (strpos($line, $search) > -1) { $next = 0; $found = true; }
260 if ($next === $seek) {
262 $line = $prefix . $DATA . $suffix."\n";
268 // Write to temp file
269 fputs($fp_tmp, $line);
275 // Finished writing tmp file
282 if (($done) && ($found)) {
283 // Copy back tmp file and delete tmp :-)
286 define('_FATAL', false);
288 OUTPUT_HTML("<STRONG>CHANGE:</STRONG> 404!");
289 define('_FATAL', true);
291 OUTPUT_HTML("<STRONG>TMP:</STRONG> UNDONE!");
292 define('_FATAL', true);
296 // File not found, not readable or writeable
297 OUTPUT_HTML("<STRONG>404:</STRONG> ".$file."<br />");
302 function ADMIN_DO_ACTION($wht) {
303 global $menuDesription, $menuTitle, $_CONFIG, $cacheArray, $DATA, $DEPTH;
305 //* DEBUG: */ echo __LINE__."*".$wht."/".$GLOBALS['module']."/".$GLOBALS['action']."/".$GLOBALS['what']."*<br />\n";
306 if (EXT_IS_ACTIVE("cache")) {
307 // Include cache instance
308 global $cacheInstance;
311 // Remove any spaces from variable
313 // Default admin action is the overview page
316 // Compile out some chars
317 $wht = COMPILE_CODE($wht, false, false, false);
321 $act = GET_ACTION($GLOBALS['module'], $wht);
323 // Define admin login name and ID number
324 define('__ADMIN_LOGIN', get_session('admin_login'));
325 define('__ADMIN_ID' , GET_ADMIN_ID(get_session('admin_login')));
328 if (EXT_IS_ACTIVE("admins")) {
329 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome_admins", true));
331 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome", true));
333 define('__ADMIN_FOOTER' , LOAD_TEMPLATE("admin_footer" , true));
334 define('__ADMIN_MENU' , ADD_ADMIN_MENU($act, $wht, true));
337 LOAD_TEMPLATE("admin_main_header");
339 // Check if action/what pair is valid
340 $result_action = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_admin_menu
341 WHERE action='%s' AND ((what='%s' AND what != 'overview') OR ((what='' OR what IS NULL) AND '%s'='overview'))
342 LIMIT 1", array($act, $wht, $wht), __FILE__, __LINE__);
343 if (SQL_NUMROWS($result_action) == 1) {
345 // Is valid but does the inlcude file exists?
346 $INC = sprintf("%sinc/modules/admin/action-%s.php", PATH, $act);
347 if ((FILE_READABLE($INC)) && (VALIDATE_MENU_ACTION("admin", $act, $wht)) && (__ACL_ALLOW == true)) {
348 // Ok, we finally load the admin action module
350 } elseif (__ACL_ALLOW == false) {
352 LOAD_TEMPLATE("admin_menu_failed", false, ADMINS_ACCESS_DENIED);
353 ADD_FATAL(ADMINS_ACCESS_DENIED);
355 // Include file not found! :-(
356 LOAD_TEMPLATE("admin_menu_failed", false, ADMIN_404_ACTION);
357 ADD_FATAL(ADMIN_404_ACTION_1.$act.ADMIN_404_ACTION_2);
360 // Invalid action/what pair found!
361 LOAD_TEMPLATE("admin_menu_failed", false, ADMIN_INVALID_ACTION);
362 ADD_FATAL(ADMIN_INVALID_ACTION_1.$act."/".$wht.ADMIN_INVALID_ACTION_2);
366 SQL_FREERESULT($result_action);
369 LOAD_TEMPLATE("admin_main_footer");
372 function ADD_ADMIN_MENU($act, $wht, $return=false) {
373 global $menuDesription, $menuTitle, $cacheInstance, $_CONFIG;
380 $menuDesription = array();
381 $menuTitle = array();
383 // Is there a cache instance?
384 if ((is_object($cacheInstance)) && (isset($_CONFIG['cache_admin_menu'])) && ($_CONFIG['cache_admin_menu'] == "Y")) {
386 $cacheName = "admin_".$act."_".$wht."_".GET_LANGUAGE()."_".strtolower(get_session('admin_login'));
388 // Is that cache there?
389 if ($cacheInstance->cache_file($cacheName, true)) {
391 $data = $cacheInstance->cache_load();
394 $OUT = base64_decode($data['output'][0]);
395 $menuTitle = unserialize(base64_decode($data['title'][0]));
396 $menuDescription = unserialize(base64_decode($data['descr'][0]));
398 // Return or output content?
408 $result_main = SQL_QUERY("SELECT action, title, descr FROM "._MYSQL_PREFIX."_admin_menu WHERE (what='' OR what IS NULL) ORDER BY sort, id DESC", __FILE__, __LINE__);
409 if (SQL_NUMROWS($result_main) > 0)
411 $OUT = "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_main\">
412 <TR><TD colspan=\"2\" height=\"7\" class=\"seperator\"> </TD></TR>\n";
413 while (list($menu, $title, $descr) = SQL_FETCHROW($result_main))
415 if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2"))
417 $ACL = ADMINS_CHECK_ACL($menu, "");
421 // ACL is "allow"... hmmm
428 // Insert compiled menu title and description
429 $menuTitle[$menu] = $title;
430 $menuDesription[$menu] = $descr;
433 <TD class=\"admin_menu\" colspan=\"2\">
434 <NOBR> <STRONG>·</STRONG> ";
435 if (($menu == $act) && (empty($wht)))
441 $OUT .= "[<A href=\"".URL."/modules.php?module=admin&action=".$menu."\">";
444 if (($menu == $act) && (empty($wht)))
452 $OUT .= "</NOBR></TD>
454 $result_what = SQL_QUERY_ESC("SELECT what, title, descr FROM "._MYSQL_PREFIX."_admin_menu WHERE action='%s' AND what != '' AND what IS NOT NULL ORDER BY sort, id DESC",
455 array($menu), __FILE__, __LINE__);
456 if ((SQL_NUMROWS($result_what) > 0) && ($act == $menu))
458 $menuDesription = array();
459 $menuTitle = array(); $SUB = true;
461 <TD width=\"10\" class=\"seperator\"> </TD>
462 <TD class=\"admin_menu\">
463 <TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_sub\">\n";
464 while (list($wht_sub, $title_what, $desc_what) = SQL_FETCHROW($result_what)) {
466 $INC = sprintf("%sinc/modules/admin/what-%s.php", PATH, $wht_sub);
467 if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2")) {
468 $ACL = ADMINS_CHECK_ACL("", $wht_sub);
470 // ACL is "allow"... hmmm
473 $readable = FILE_READABLE($INC);
475 // Insert compiled title and description
476 $menuTitle[$wht_sub] = $title_what;
477 $menuDesription[$wht_sub] = $desc_what;
479 <TD class=\"admin_menu\" colspan=\"2\">
480 <NOBR> <STRONG>--></STRONG> ";
483 if ($wht == $wht_sub)
489 $OUT .= "[<A href=\"".URL."/modules.php?module=admin&what=".$wht_sub."\">";
494 $OUT .= "<I class=\"admin_note\">";
499 if ($wht == $wht_sub)
512 $OUT .= "</NOBR></TD>
518 SQL_FREERESULT($result_what);
523 $OUT .= "<TR><TD height=\"7\" colspan=\"2\"></TD></TR>\n";
528 SQL_FREERESULT($result_main);
529 $OUT .= "</TABLE>\n";
532 // Compile and run the code here. This inserts all constants into the
533 // HTML output. Costs me some time to figure this out... *sigh* Quix0r
534 $eval = "\$OUT = \"".COMPILE_CODE(addslashes($OUT))."\";";
537 // Is there a cache instance again?
538 if ((is_object($cacheInstance)) && (isset($_CONFIG['cache_admin_menu'])) && ($_CONFIG['cache_admin_menu'] == "Y")) {
540 $cacheInstance->cache_init($cacheName);
542 // Prepare cache data
544 'output' => base64_encode($OUT),
545 'title' => $menuTitle,
546 'descr' => $menuDesription
549 // Write the data away
550 $cacheInstance->add_row($data);
553 $cacheInstance->cache_close();
556 // Return or output content?
564 function ADD_MEMBER_SELECTION_BOX ($def="0", $add_all=false, $return=false, $none=false, $field="userid")
566 // Output selection form with all confirmed user accounts listed
567 $result = SQL_QUERY("SELECT userid, surname, family FROM "._MYSQL_PREFIX."_user_data ORDER BY userid", __FILE__, __LINE__);
570 // USe this only for adding points (e.g. adding refs really makes no sence ;-) )
571 if ($add_all) $OUT = " <OPTION value=\"all\">".ALL_MEMBERS."</OPTION>\n";
572 elseif ($none) $OUT = " <OPTION value=\"0\">".SELECT_NONE."</OPTION>\n";
573 while (list($id, $sname, $fname) = SQL_FETCHROW($result))
575 $OUT .= " <OPTION value=\"".bigintval($id)."\"";
576 if ($def == $id) $OUT .= " selected=\"selected\"";
577 $OUT .= ">".$sname." ".$fname." (".bigintval($id).")</OPTION>\n";
581 SQL_FREERESULT($result);
584 // Remeber options in constant
585 define('_MEMBER_SELECTION', $OUT);
587 // Display selection box
588 define('__LANG_VALUE', GET_LANGUAGE());
591 LOAD_TEMPLATE("admin_member_selection_box", false, $GLOBALS['what']);
593 // Return content in selection frame
594 return "<select class=\"admin_select\" name=\"".$field."\" size=\"1\">\n".$OUT."</select>\n";
598 function ADMIN_MENU_SELECTION($MODE, $default="", $defid="") {
600 if ($MODE == "action") $wht = "(what='' OR what IS NULL) AND action !='login'";
601 $result = SQL_QUERY_ESC("SELECT %s, title FROM "._MYSQL_PREFIX."_admin_menu WHERE ".$wht." ORDER BY sort",
602 array($MODE), __FILE__, __LINE__);
603 if (SQL_NUMROWS($result) > 0) {
604 // Load menu as selection
605 $OUT = "<SELECT name=\"".$MODE."_menu";
606 if ((!empty($defid)) || ($defid == "0")) $OUT .= "[".$defid."]";
607 $OUT .= "\" size=\"1\" class=\"admin_select\">
608 <OPTION value=\"\">".SELECT_NONE."</OPTION>\n";
609 while (list($menu, $title) = SQL_FETCHROW($result)) {
610 $OUT .= " <OPTION value=\"".$menu."\"";
611 if ((!empty($default)) && ($default == $menu)) $OUT .= " selected=\"selected\"";
612 $OUT .= ">".$title."</OPTION>\n";
616 SQL_FREERESULT($result);
617 $OUT .= "</SELECT>\n";
620 $OUT = ADMIN_PROBLEM_NO_MENU;
626 // Save settings to the database
627 function ADMIN_SAVE_SETTINGS (&$POST, $tableName="_config", $whereStatement="config=0", $translateComma=array(), $alwaysAdd=false) {
628 global $_CONFIG, $cacheArray, $cacheInstance;
630 // Prepare all arrays, variables
634 // Now, walk through all entries and prepare them for saving
635 foreach ($POST as $id => $val) {
636 // Process only formular field but not submit buttons ;)
638 // Do not save the ok value
639 CONVERT_SELECTIONS_TO_TIMESTAMP($POST, $DATA, $id, $skip);
641 // Shall we process this ID? It muss not be empty, of course
642 if ((!$skip) && (!empty($id))) {
644 $val = COMPILE_CODE($val);
646 // Translate the value? (comma to dot!)
647 if ((is_array($translateComma)) && (in_array($id, $translateComma))) {
648 // Then do it here... :)
649 $val = REVERT_COMMA($val);
652 // Shall we add numbers or strings?
654 if ("".$val."" == "".$test."") {
656 $DATA[] = $id."=".$val."";
659 $DATA[] = $id."='".trim($val)."'";
662 // Update current configuration
663 $_CONFIG[$id] = $val;
668 // Check if entry does exist
671 if (!empty($whereStatement)) {
672 $result = SQL_QUERY("SELECT * FROM "._MYSQL_PREFIX.$tableName." WHERE ".$whereStatement." LIMIT 1", __FILE__, __LINE__);
674 $result = SQL_QUERY("SELECT * FROM "._MYSQL_PREFIX.$tableName." LIMIT 1", __FILE__, __LINE__);
678 if (SQL_NUMROWS($result) == 1) {
679 // "Implode" all data to single string
680 $DATA_UPDATE = implode(", ", $DATA);
682 // Generate SQL string
683 $SQL = "UPDATE "._MYSQL_PREFIX.$tableName." SET ".$DATA_UPDATE." WHERE ".$whereStatement." LIMIT 1";
685 // Add Line (does only work with auto_increment!
686 $KEYs = array(); $VALUEs = array();
687 foreach ($DATA as $entry) {
689 $line = explode("=", $entry);
690 $KEYs[] = $line[0]; $VALUEs[] = $line[1];
693 // Add both in one line
694 $KEYs = implode(", ", $KEYs);
695 $VALUEs = implode(", ", $VALUEs);
697 // Generate SQL string
698 $SQL = "INSERT INTO "._MYSQL_PREFIX.$tableName." (".$KEYs.") VALUES (".$VALUEs.")";
702 SQL_FREERESULT($result);
704 // Simply run generated SQL string
705 $result = SQL_QUERY($SQL, __FILE__, __LINE__);
708 REBUILD_CACHE("config", "config");
711 LOAD_TEMPLATE("admin_settings_saved", false, "<STRONG class=\"admin_done\">".SETTINGS_SAVED."</STRONG>");
714 function ADMIN_MAKE_MENU_SELECTION($menu, $type, $name, $default="") {
715 // Open the requested menu directory
716 $handle = opendir(sprintf("%sinc/modules/%s/", PATH, $menu)) or mxchange_die("Cannot load menu ".$menu."!");
718 // Init the selection box
719 $OUT = "<SELECT name=\"".$name."\" class=\"admin_select\" size=\"1\">\n <OPTION value=\"\">".IS_TOP_MENU."</OPTION>\n";
721 // Walk through all files
722 while ($file = readdir($handle)) {
723 // Is this a PHP script?
724 if (($file != ".") && ($file != "..") && ($file != "lost+found") && (strpos($file, "".$type."-") > -1) && (strpos($file, ".php") > 0)) {
725 // Then test if the file is readable
726 $test = sprintf("%sinc/modules/%s/%s", PATH, $menu, $file);
727 if ((is_file($test)) && (is_readable($test))) {
728 // Extract the value for what=xxx
729 $part = substr($file, (strlen($type) + 1));
730 $part = substr($part, 0, -4);
732 // Is that part different from the overview?
733 if ($part != "overview") {
734 $OUT .= " <OPTION value=\"".$part."\"";
735 if ($part == $default) $OUT .= "selected";
736 $OUT .= ">".$part."</OPTION>\n";
742 // Close dir and selection box
744 $OUT .= "</SELECT>\n";
748 function ADMIN_USER_PROFILE_LINK($uid, $title="", $wht="list_user") {
749 if (($title == "") && ($title != "0")) {
750 // Set userid as title
754 if (($title == "0") && ($wht == "list_refs")) {
755 // Return title again
759 //* DEBUG: */ echo "A:".$title."<br />";
761 return "<A href=\"".URL."/modules.php?module=admin&what=".$wht."&u_id=".$uid."\" title=\"".ADMIN_USER_PROFILE_TITLE."\">".$title."</A>";
764 function ADMIN_CHECK_MENU_MODE() {
765 global $_CONFIG, $cacheArray;
767 // Set the global mode as the mode for all admins
768 $MODE = $_CONFIG['admin_menu']; $ADMIN = $MODE;
770 // Check individual settings of current admin
771 if (isset($cacheArray['admins']['la_mode'][get_session('admin_login')])) {
773 $ADMIN = $cacheArray['admins']['la_mode'][get_session('admin_login')];
774 if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
775 } elseif (GET_EXT_VERSION("admins") >= "0.6.7") {
776 // Load from database when version of "admins" is enough
777 $result = SQL_QUERY_ESC("SELECT la_mode FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
778 array(get_session('admin_login')), __FILE__, __LINE__);
779 if (SQL_NUMROWS($result) == 1) {
781 list($ADMIN) = SQL_FETCHROW($result);
785 SQL_FREERESULT($result);
788 // Check what the admin wants and set it when it's not the global mode
789 if ($ADMIN != "global") $MODE = $ADMIN;
791 // Return admin-menu's mode
794 // Change activation status
795 function ADMIN_CHANGE_ACTIVATION_STATUS ($IDs, $table, $row, $idRow = "id") {
797 $cnt = 0; $newStatus = "Y";
798 if ((is_array($IDs)) && (count($IDs) > 0)) {
799 // "Walk" all through and count them
800 foreach ($IDs as $id => $selected) {
801 // Secure the ID number
802 $id = bigintval($id);
804 // Should always be 1 ;-)
805 if ($selected == 1) {
806 // Determine new status
807 $result = SQL_QUERY_ESC("SELECT %s FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
808 array($row, $table, $idRow, $id), __FILE__, __LINE__);
811 if (SQL_NUMROWS($result) == 1) {
813 list($currStatus) = SQL_FETCHROW($result);
814 if ($currStatus == "Y") $newStatus='N'; else $newStatus = "Y";
816 // Change this status
817 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_%s SET %s='%s' WHERE %s=%s LIMIT 1",
818 array($table, $row, $newStatus, $idRow, $id), __FILE__, __LINE__);
820 // Count up affected rows
821 $cnt += SQL_AFFECTEDROWS();
825 SQL_FREERESULT($result);
830 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_STATUS_CHANGED_1.$cnt.ADMIN_STATUS_CHANGED_2.count($IDs).ADMIN_STATUS_CHANGED_3);
833 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_NOTHING_SELECTED_CHANGE);
836 // Send mails for del/edit/lock build modes
837 function ADMIN_SEND_BUILD_MAILS ($mode, $table, $content, $id, $subjectPart="") {
838 // Default subject is the subject part
839 $subject = $subjectPart;
841 // Is the subject part not set?
842 if (empty($subjectPart)) {
843 // Then use it from the mode
844 $subject = strtoupper($mode);
847 // Is the raw userid set?
848 if ($_POST['uid_raw'][$id] > 0) {
850 $subjectLine = constant('MEMBER_'.strtoupper($subject).'_'.strtoupper($table).'_SUBJECT');
852 // Load email template
853 if (!empty($subjectPart)) {
854 $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".strtolower($subjectPart)."_".$table, $content);
856 $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".$table, $content);
860 SEND_EMAIL($_POST['uid_raw'][$id], $subjectLine, $mail);
864 $subjectLine = constant('ADMIN_'.strtoupper($subject).'_'.strtoupper($table).'_SUBJECT');
866 // Send admin notification out
867 if (!empty($subjectPart)) {
868 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".strtolower($subjectPart)."_".$table, $content, $_POST['uid_raw'][$id]);
870 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".$table, $content, $_POST['uid_raw'][$id]);
873 // Build a special template list
874 function ADMIN_BUILD_LIST ($listType, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn) {
878 // "Walk" through all entries
879 foreach ($IDs as $id => $selected) {
881 $id = bigintval($id);
883 // Get result from a given column array and table name
884 $result = SQL_RESULT_FROM_ARRAY($table, $columns, $idColumn, $id, __FILE__, __LINE__);
886 // Is there one entry?
887 if (SQL_NUMROWS($result) == 1) {
889 $content = SQL_FETCHARRAY($result);
892 foreach ($content as $key => $value) {
894 $idx = array_search($key, $columns, true);
896 // Do we have a userid?
897 if ($key == "userid") {
898 // Add it again as raw id
899 $content['uid'] = bigintval($value);
902 // Handle the call in external function
903 $content[$key] = HANDLE_EXTRA_VALUES($filterFunctions[$idx], $value, $extraValues[$idx]);
906 // Add color switching
907 $content['sw'] = $SW;
910 $OUT .= LOAD_TEMPLATE("admin_".$listType."_".$table."_row", true, $content);
917 SQL_FREERESULT($result);
920 // Load master template
921 LOAD_TEMPLATE("admin_".$listType."_".$table."", false, $OUT);
923 // Change status of "build" list
924 function ADMIN_BUILD_STATUS_HANDLER ($mode, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray) {
925 // All valid entries? (We hope so here!)
926 if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && (count($statusArray) > 0)) {
927 // "Walk" through all entries
928 foreach ($IDs as $id => $sel) {
929 // Construct SQL query
930 $SQL = "UPDATE "._MYSQL_PREFIX."_".$table." SET";
932 // Load data of entry
933 $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
934 array($table, $idColumn, $id), __FILE__, __LINE__);
937 $content = SQL_FETCHARRAY($result);
940 SQL_FREERESULT($result);
942 // Add all status entries (e.g. status column last_updated or so)
943 $newStatus = "UNKNOWN";
944 $oldStatus = "UNKNOWN";
945 $statusColumn = "unknown";
946 foreach ($statusArray as $column => $statusInfo) {
947 // Does the entry exist?
948 if ((isset($content[$column])) && (isset($statusInfo[$content[$column]]))) {
949 // Add these entries for update
950 $SQL .= sprintf(" %s='%s',", SQL_ESCAPE($column), SQL_ESCAPE($statusInfo[$content[$column]]));
953 if ($statusColumn == "unknown") {
954 // Always (!!!) change status column first!
955 $oldStatus = $content[$column];
956 $newStatus = $statusInfo[$oldStatus];
957 $statusColumn = $column;
959 } elseif (isset($content[$column])) {
961 mxchange_die("{--".__FUNCTION__."--}:UNFINISHED: id={$id}/{$column}[".gettype($statusInfo)."] = {$content[$column]}");
965 // Add other columns as well
966 foreach ($_POST as $key => $entries) {
967 // Skip id, raw userid and 'do_lock'
968 if (!in_array($key, array($idColumn, 'uid_raw', 'do_lock'))) {
969 // Are there brackets () at the end?
970 if (substr($entries[$id], -2, 2) == "()") {
971 // Direct SQL command found
972 $SQL .= sprintf(" %s=%s,", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
975 $SQL .= sprintf(" %s='%s',", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
980 // Finish SQL statement
981 $SQL = substr($SQL, 0, -1) . " WHERE ".$idColumn."=".bigintval($id)." AND ".$statusColumn."='".$oldStatus."' LIMIT 1";
984 SQL_QUERY($SQL, __FILE__, __LINE__);
986 // Do we have an URL?
987 if (isset($content['url'])) {
988 // Then add a framekiller test as well
989 $content['frametester'] = FRAMETESTER($content['url']);
992 // Send "build mails" out
993 ADMIN_SEND_BUILD_MAILS($mode, $table, $content, $id, $statusInfo[$content[$column]]);
997 // Delete rows by given ID numbers
998 function ADMIN_DELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $deleteNow=false, $idColumn="id", $userIdColumn="userid") {
999 // All valid entries? (We hope so here!)
1000 if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
1001 // Shall we delete here or list for deletion?
1003 // The base SQL command:
1004 $SQL = "DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_%s WHERE %s IN (%s)";
1008 foreach ($IDs as $id => $sel) {
1009 // Is there a userid?
1010 if (isset($_POST['uid_raw'][$id])) {
1011 // Load all data from that id
1012 $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
1013 array($table, $idColumn, $id), __FILE__, __LINE__);
1016 $content = SQL_FETCHARRAY($result);
1019 SQL_FREERESULT($result);
1021 // Send "build mails" out
1022 ADMIN_SEND_BUILD_MAILS("del", $table, $content, $id);
1030 SQL_QUERY($SQL, array($table, $idColumn, substr($idList, 0, -1)), __FILE__, __LINE__);
1033 if (SQL_AFFECTEDROWS() == count($IDs)) {
1035 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_ALL_ENTRIES_REMOVED);
1037 // Some are still there :(
1038 LOAD_TEMPLATE("admin_settings_saved", false, sprintf(ADMIN_SOME_ENTRIES_NOT_DELETED, SQL_AFFECTEDROWS(), count($IDs)));
1041 // List for deletion confirmation
1042 ADMIN_BUILD_LIST("del", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1046 // Edit rows by given ID numbers
1047 function ADMIN_EDIT_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $editNow=false, $idColumn="id", $userIdColumn="userid") {
1048 // All valid entries? (We hope so here!)
1049 if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
1050 // Shall we change here or list for editing?
1054 foreach ($IDs as $id => $sel) {
1055 // Prepare content array (new values)
1058 // Prepare SQL for this row
1059 $SQL = "UPDATE "._MYSQL_PREFIX."_".$table." SET";
1060 foreach ($_POST as $key => $entries) {
1061 // Skip raw userid which is always invalid
1062 if ($key == "uid_raw") {
1063 // Continue with next field
1067 // Is entries an array?
1068 if (($key != $idColumn) && (is_array($entries)) && (isset($entries[$id]))) {
1069 // Add this entry to content
1070 $content[$key] = $entries[$id];
1072 // Send data through the filter function if found
1073 if ((isset($filterFunctions[$key])) && (isset($extraValues[$key]))) {
1074 // Filter function set!
1075 $entries[$id] = HANDLE_EXTRA_VALUES($filterFunctions[$key], $entries[$id], $extraValues[$key]);
1078 // Then add this value
1079 $SQL .= sprintf(" %s='%s',",
1081 SQL_ESCAPE($entries[$id])
1083 } elseif (($key != $idColumn) && (!is_array($entries))) {
1084 // Add normal entries as well!
1085 $content[$key] = $entries;
1088 // Do we have an URL?
1089 if ($key == "url") {
1090 // Then add a framekiller test as well
1091 $content['frametester'] = FRAMETESTER($content[$key]);
1095 // Finish SQL command
1096 $SQL = substr($SQL, 0, -1) . " WHERE ".$idColumn."=".bigintval($id)." LIMIT 1";
1099 SQL_QUERY($SQL, __FILE__, __LINE__);
1101 // Add affected rows
1102 $affected += SQL_AFFECTEDROWS();
1104 // Load all data from that id
1105 $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
1106 array($table, $idColumn, $id), __FILE__, __LINE__);
1110 $DATA = SQL_FETCHARRAY($result);
1113 SQL_FREERESULT($result);
1115 // Send "build mails" out
1116 ADMIN_SEND_BUILD_MAILS("edit", $table, $content, $id);
1120 if ($affected == count($IDs)) {
1122 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_ALL_ENTRIES_EDITED);
1124 // Some are still there :(
1125 LOAD_TEMPLATE("admin_settings_saved", false, sprintf(ADMIN_SOME_ENTRIES_NOT_EDITED, $affected, count($IDs)));
1129 ADMIN_BUILD_LIST("edit", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1133 // Un-/lock rows by given ID numbers
1134 function ADMIN_LOCK_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn="userid") {
1135 // All valid entries? (We hope so here!)
1136 if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1137 // Shall we un-/lock here or list for locking?
1140 ADMIN_BUILD_STATUS_HANDLER("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1143 ADMIN_BUILD_LIST("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1147 // Undelete rows by given ID numbers
1148 function ADMIN_UNDELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn="userid") {
1149 // All valid entries? (We hope so here!)
1150 if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1151 // Shall we un-/lock here or list for locking?
1154 ADMIN_BUILD_STATUS_HANDLER("undelete", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray);
1157 ADMIN_BUILD_LIST("undelete", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1161 // Checks proxy settins by fetching check-updates3.php from www.mxchange.org
1162 function ADMIN_TEST_PROXY_SETTINGS ($settingsArray) {
1165 // Set temporary the new settings
1166 $_CONFIG = array_merge($_CONFIG, $settingsArray);
1168 // Now get the test URL
1169 $content = GET_URL("check-updates3.php");
1171 // Is the first line with "200 OK"?
1172 $valid = eregi("200 OK", $content[0]);
1177 // Sends out a link to the given email adress so the admin can reset his/her password
1178 function ADMIN_SEND_PASSWORD_RESET_LINK ($email) {
1183 // Compile out security characters (must be for looking up!)
1184 $email = COMPILE_CODE($email);
1186 // Look up administator login
1187 $result = SQL_QUERY_ESC("SELECT id, login, password FROM "._MYSQL_PREFIX."_admins WHERE email='%s' LIMIT 1",
1188 array($email), __FILE__, __LINE__);
1190 // Is there an account?
1191 if (SQL_NUMROWS($result) == 0) {
1192 // No account found!
1193 return ADMIN_NO_LOGIN_WITH_EMAIL;
1197 $content = SQL_FETCHARRAY($result);
1200 SQL_FREERESULT($result);
1202 // Generate hash for reset link
1203 $content['hash'] = generateHash(URL.":".$content['id'].":".$content['login'].":".$content['password'], substr($content['password'], 10));
1206 unset($content['id']);
1207 unset($content['password']);
1210 $mailText = LOAD_EMAIL_TEMPLATE("admin_reset_password", $content);
1213 SEND_EMAIL($email, ADMIN_RESET_PASS_LINK_SUBJ, $mailText);
1216 return ADMIN_RESET_LINK_SENT;
1218 // Validate hash and login for password reset
1219 function ADMIN_VALIDATE_RESET_LINK_HASH_LOGIN ($hash, $login) {
1220 // By default nothing validates... ;)
1223 // Compile the login for lookup
1224 $login = COMPILE_CODE($login);
1226 // Then try to find that user
1227 $result = SQL_QUERY_ESC("SELECT id, password, email FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
1228 array($login), __FILE__, __LINE__);
1230 // Is an account here?
1231 if (SQL_NUMROWS($result) == 1) {
1233 $content = SQL_FETCHARRAY($result);
1235 // Generate hash again
1236 $hashFromData = generateHash(URL.":".$content['id'].":".$login.":".$content['password'], substr($content['password'], 10));
1239 $valid = ($hash == $hashFromData);
1243 SQL_FREERESULT($result);
1248 // Reset the password for the login. Do NOT call this function without calling above function first!
1249 function ADMIN_RESET_PASSWORD ($login, $password) {
1253 // Now check if we have sql_patches installed
1254 if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
1255 // Use new way of hashing
1256 $passHash = generateHash($password);
1259 $passHash = md5($password);
1263 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET password='%s' WHERE login='%s' LIMIT 1",
1264 array($passHash, $login), __FILE__, __LINE__);
1267 return ADMIN_PASSWORD_RESET_DONE;
1269 // Solves a task by given id number
1270 function ADMIN_SOLVE_TASK ($id) {
1271 // Update the task data
1272 ADMIN_UPDATE_TASK_DATA($id, "status", "SOLVED");
1274 // Marks a given task as deleted
1275 function ADMIN_DELETE_TASK ($id) {
1276 // Update the task data
1277 ADMIN_UPDATE_TASK_DATA($id, "status", "DELETED");
1279 // Function to update task data
1280 function ADMIN_UPDATE_TASK_DATA ($id, $row, $data) {
1282 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_task_system SET %s='%s' WHERE id=%s LIMIT 1",
1283 array($row, $data, bigintval($id)), __FILE__, __LINE__);