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']['aid'][$admin_login])) {
71 // Get password from cache
72 $data['password'] = $cacheArray['admins']['password'][$admin_login];
74 $_CONFIG['cache_hits']++;
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 (GET_EXT_VERSION("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))) {
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']);
138 $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET password='%s',login_failtures=0,last_failture='0000-00-00 00:00:00' WHERE login='%s' LIMIT 1",
139 array($data['password'], $admin_login), __FILE__, __LINE__);
142 REBUILD_CACHE("admins", "admin");
144 // Login has failed by default... ;-)
147 // Password matches so login here
148 if (LOGIN_ADMIN($admin_login, $data['password'])) {
152 } elseif ((empty($salt)) && ($ret == "pass")) {
153 // Something bad went wrong
155 } elseif ($ret == "done") {
156 // Try to login here if we have the old hashing way (sql_patches not installed?)
157 if (!LOGIN_ADMIN($admin_login, $data['password'])) {
158 // Something went wrong
163 // Count login failture if admins extension version is 0.7.0+
164 if (($ret == "pass") && (GET_EXT_VERSION("admins") >= "0.7.0")) {
166 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET login_failtures=login_failtures+1,last_failture=NOW() WHERE login='%s' LIMIT 1",
167 array($admin_login), __FILE__, __LINE__);
170 REBUILD_CACHE("admins", "admin");
174 //* DEBUG: */ die("RETURN=".$ret);
178 // Try to login the admin by setting some session/cookie variables
179 function LOGIN_ADMIN ($adminLogin, $passHash) {
180 global $cacheInstance;
182 // Reset failture counter on matching admins version
183 if ((GET_EXT_VERSION("admins") >= "0.7.0") && ((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (GET_EXT_VERSION("sql_patches") == ""))) {
184 // Reset counter on out-dated sql_patches version
185 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET login_failtures=0,last_failture='0000-00-00 00:00:00' WHERE login='%s' LIMIT 1",
186 array($adminLogin), __FILE__, __LINE__);
189 REBUILD_CACHE("admins", "admin");
192 // Now set all session variables and return the result
195 set_session("admin_md5", generatePassString($passHash))
197 set_session("admin_login", $adminLogin)
199 set_session("admin_last", time())
201 set_session("admin_to", bigintval($_POST['timeout']))
206 // Only be executed on cookie checking
207 function CHECK_ADMIN_COOKIES ($admin_login, $password) {
208 global $cacheArray, $_CONFIG;
209 $ret = "404"; $pass = "";
210 if (!empty($cacheArray['admins']['aid'][$admin_login])) {
211 // Get password from cache
212 $pass = $cacheArray['admins']['password'][$admin_login];
214 $_CONFIG['cache_hits']++;
215 } elseif (GET_EXT_VERSION("cache") == "") {
216 // Get password from DB
217 $result = SQL_QUERY_ESC("SELECT password FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
218 array($admin_login), __FILE__, __LINE__);
219 if (SQL_NUMROWS($result) == 1) {
224 list($pass) = SQL_FETCHROW($result);
228 SQL_FREERESULT($result);
231 //* DEBUG: */ echo __FUNCTION__.":".$pass."(".strlen($pass).")/".$password."(".strlen($password).")<br />\n";
233 // Check if password matches
234 if (($ret == "pass") && ((generatePassString($pass) == $password) || ($pass == $password) || ((strlen($pass) == 32) && (md5($password) == $pass)))) {
235 // Passwords matches!
243 function admin_WriteData ($file, $comment, $prefix, $suffix, $DATA, $seek=0) {
244 // Initialize some variables
249 // Is the file there and read-/write-able?
250 if ((FILE_READABLE($file)) && (is_writeable($file))) {
251 $search = "CFG: ".$comment;
254 // Open the source file
255 $fp = @fopen($file, 'r') or OUTPUT_HTML("<STRONG>READ:</STRONG> ".$file."<br />");
257 // Is the resource valid?
258 if (is_resource($fp)) {
259 // Open temporary file
260 $fp_tmp = @fopen($tmp, 'w') or OUTPUT_HTML("<STRONG>WRITE:</STRONG> ".$tmp."<br />");
262 // Is the resource again valid?
263 if (is_resource($fp_tmp)) {
265 // Read from source file
266 $line = fgets ($fp, 1024);
268 if (strpos($line, $search) > -1) { $next = 0; $found = true; }
271 if ($next == $seek) {
273 $line = $prefix . $DATA . $suffix."\n";
279 // Write to temp file
280 fputs($fp_tmp, $line);
286 // Finished writing tmp file
293 if (($done) && ($found)) {
294 // Copy back tmp file and delete tmp :-)
297 define('_FATAL', false);
299 OUTPUT_HTML("<STRONG>CHANGE:</STRONG> 404!");
300 define('_FATAL', true);
302 OUTPUT_HTML("<STRONG>TMP:</STRONG> UNDONE!");
303 define('_FATAL', true);
307 // File not found, not readable or writeable
308 OUTPUT_HTML("<STRONG>404:</STRONG> ".$file."<br />");
313 function ADMIN_DO_ACTION($wht)
315 global $menuDesription, $menuTitle, $_CONFIG, $cacheArray, $DATA, $DEPTH;
316 //* DEBUG: */ echo __LINE__."*".$wht."/".$GLOBALS['module']."/".$GLOBALS['action']."/".$GLOBALS['what']."*<br />\n";
317 if (EXT_IS_ACTIVE("cache"))
319 // Include cache instance
320 global $cacheInstance;
323 // Remove any spaces from variable
326 // Default admin action is the overview page
331 // Compile out some chars
332 $wht = COMPILE_CODE($wht, false, false, false);
336 $act = GET_ACTION($GLOBALS['module'], $wht);
338 // Define admin login name and ID number
339 define('__ADMIN_LOGIN', get_session('admin_login'));
340 define('__ADMIN_ID' , GET_ADMIN_ID(get_session('admin_login')));
343 if (EXT_IS_ACTIVE("admins")) {
344 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome_admins", true));
346 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome", true));
348 define('__ADMIN_FOOTER' , LOAD_TEMPLATE("admin_footer" , true));
349 define('__ADMIN_MENU' , ADD_ADMIN_MENU($act, $wht, true));
352 LOAD_TEMPLATE("admin_main_header");
354 // Check if action/what pair is valid
355 $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_admin_menu
356 WHERE action='%s' AND ((what='%s' AND what != 'overview') OR ((what='' OR what IS NULL) AND '%s'='overview'))
357 LIMIT 1", array($act, $wht, $wht), __FILE__, __LINE__);
358 if (SQL_NUMROWS($result) == 1)
361 SQL_FREERESULT($result);
363 // Is valid but does the inlcude file exists?
364 $INC = sprintf("%sinc/modules/admin/action-%s.php", PATH, $act);
365 if ((FILE_READABLE($INC)) && (VALIDATE_MENU_ACTION("admin", $act, $wht)) && (__ACL_ALLOW == true))
367 // Ok, we finally load the admin action module
370 elseif (__ACL_ALLOW == false)
373 LOAD_TEMPLATE("admin_menu_failed", false, ADMINS_ACCESS_DENIED);
374 ADD_FATAL(ADMINS_ACCESS_DENIED);
378 // Include file not found! :-(
379 LOAD_TEMPLATE("admin_menu_failed", false, ADMIN_404_ACTION);
380 ADD_FATAL(ADMIN_404_ACTION_1.$act.ADMIN_404_ACTION_2);
383 // Invalid action/what pair found!
384 LOAD_TEMPLATE("admin_menu_failed", false, ADMIN_INVALID_ACTION);
385 ADD_FATAL(ADMIN_INVALID_ACTION_1.$act."/".$wht.ADMIN_INVALID_ACTION_2);
389 LOAD_TEMPLATE("admin_main_footer");
392 function ADD_ADMIN_MENU($act, $wht, $return=false) {
393 global $menuDesription, $menuTitle, $cacheInstance, $_CONFIG;
400 $menuDesription = array();
401 $menuTitle = array();
403 // Is there a cache instance?
404 if ((is_object($cacheInstance)) && (isset($_CONFIG['cache_admin_menu'])) && ($_CONFIG['cache_admin_menu'] == "Y")) {
406 $cacheName = "admin_".$act."_".$wht."_".GET_LANGUAGE()."_".strtolower(get_session('admin_login'));
408 // Is that cache there?
409 if ($cacheInstance->cache_file($cacheName, true)) {
411 $data = $cacheInstance->cache_load();
414 $OUT = base64_decode($data['output'][0]);
415 $menuTitle = unserialize(base64_decode($data['title'][0]));
416 $menuDescription = unserialize(base64_decode($data['descr'][0]));
418 // Return or output content?
428 $result_main = SQL_QUERY("SELECT action, title, descr FROM "._MYSQL_PREFIX."_admin_menu WHERE (what='' OR what IS NULL) ORDER BY sort, id DESC", __FILE__, __LINE__);
429 if (SQL_NUMROWS($result_main) > 0)
431 $OUT = "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_main\">
432 <TR><TD colspan=\"2\" height=\"7\" class=\"seperator\"> </TD></TR>\n";
433 while (list($menu, $title, $descr) = SQL_FETCHROW($result_main))
435 if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2"))
437 $ACL = ADMINS_CHECK_ACL($menu, "");
441 // ACL is "allow"... hmmm
448 // Insert compiled menu title and description
449 $menuTitle[$menu] = $title;
450 $menuDesription[$menu] = $descr;
453 <TD class=\"admin_menu\" colspan=\"2\">
454 <NOBR> <STRONG>·</STRONG> ";
455 if (($menu == $act) && (empty($wht)))
461 $OUT .= "[<A href=\"".URL."/modules.php?module=admin&action=".$menu."\">";
464 if (($menu == $act) && (empty($wht)))
472 $OUT .= "</NOBR></TD>
474 $result_what = SQL_QUERY_ESC("SELECT what, title, descr FROM "._MYSQL_PREFIX."_admin_menu WHERE action='%s' AND what != '' AND what IS NOT NULL ORDER BY sort, id DESC",
475 array($menu), __FILE__, __LINE__);
476 if ((SQL_NUMROWS($result_what) > 0) && ($act == $menu))
478 $menuDesription = array();
479 $menuTitle = array(); $SUB = true;
481 <TD width=\"10\" class=\"seperator\"> </TD>
482 <TD class=\"admin_menu\">
483 <TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_sub\">\n";
484 while (list($wht_sub, $title_what, $desc_what) = SQL_FETCHROW($result_what)) {
486 $INC = sprintf("%sinc/modules/admin/what-%s.php", PATH, $wht_sub);
487 if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2")) {
488 $ACL = ADMINS_CHECK_ACL("", $wht_sub);
490 // ACL is "allow"... hmmm
493 $readable = FILE_READABLE($INC);
495 // Insert compiled title and description
496 $menuTitle[$wht_sub] = $title_what;
497 $menuDesription[$wht_sub] = $desc_what;
499 <TD class=\"admin_menu\" colspan=\"2\">
500 <NOBR> <STRONG>--></STRONG> ";
503 if ($wht == $wht_sub)
509 $OUT .= "[<A href=\"".URL."/modules.php?module=admin&what=".$wht_sub."\">";
514 $OUT .= "<I class=\"admin_note\">";
519 if ($wht == $wht_sub)
532 $OUT .= "</NOBR></TD>
538 SQL_FREERESULT($result_what);
543 $OUT .= "<TR><TD height=\"7\" colspan=\"2\"></TD></TR>\n";
548 SQL_FREERESULT($result_main);
549 $OUT .= "</TABLE>\n";
552 // Compile and run the code here. This inserts all constants into the
553 // HTML output. Costs me some time to figure this out... *sigh* Quix0r
554 $eval = "\$OUT = \"".COMPILE_CODE(addslashes($OUT))."\";";
557 // Is there a cache instance again?
558 if ((is_object($cacheInstance)) && (isset($_CONFIG['cache_admin_menu'])) && ($_CONFIG['cache_admin_menu'] == "Y")) {
560 $cacheInstance->cache_init($cacheName);
562 // Prepare cache data
564 'output' => base64_encode($OUT),
565 'title' => $menuTitle,
566 'descr' => $menuDesription
569 // Write the data away
570 $cacheInstance->add_row($data);
573 $cacheInstance->cache_close();
576 // Return or output content?
584 function ADD_MEMBER_SELECTION_BOX ($def="0", $add_all=false, $return=false, $none=false)
586 // Output selection form with all confirmed user accounts listed
587 $result = SQL_QUERY("SELECT userid, surname, family FROM "._MYSQL_PREFIX."_user_data ORDER BY userid", __FILE__, __LINE__);
590 // USe this only for adding points (e.g. adding refs really makes no sence ;-) )
591 if ($add_all) $OUT = " <OPTION value=\"all\">".ALL_MEMBERS."</OPTION>\n";
592 elseif ($none) $OUT = " <OPTION value=\"0\">".SELECT_NONE."</OPTION>\n";
593 while (list($id, $sname, $fname) = SQL_FETCHROW($result))
595 $OUT .= " <OPTION value=\"".bigintval($id)."\"";
596 if ($def == $id) $OUT .= " selected=\"selected\"";
597 $OUT .= ">".$sname." ".$fname." (".bigintval($id).")</OPTION>\n";
601 SQL_FREERESULT($result);
604 // Remeber options in constant
605 define('_MEMBER_SELECTION', $OUT);
607 // Display selection box
608 define('__LANG_VALUE', GET_LANGUAGE());
611 LOAD_TEMPLATE("admin_member_selection_box", false, $GLOBALS['what']);
614 return "<select name=\"userid\" size=\"1\">\n".$OUT."</select>\n";
618 function ADMIN_MENU_SELECTION($MODE, $default="", $defid="") {
620 if ($MODE == "action") $wht = "(what='' OR what IS NULL) AND action !='login'";
621 $result = SQL_QUERY_ESC("SELECT %s, title FROM "._MYSQL_PREFIX."_admin_menu WHERE ".$wht." ORDER BY sort",
622 array($MODE), __FILE__, __LINE__);
623 if (SQL_NUMROWS($result) > 0) {
624 // Load menu as selection
625 $OUT = "<SELECT name=\"".$MODE."_menu";
626 if ((!empty($defid)) || ($defid == "0")) $OUT .= "[".$defid."]";
627 $OUT .= "\" size=\"1\" class=\"admin_select\">
628 <OPTION value=\"\">".SELECT_NONE."</OPTION>\n";
629 while (list($menu, $title) = SQL_FETCHROW($result)) {
630 $OUT .= " <OPTION value=\"".$menu."\"";
631 if ((!empty($default)) && ($default == $menu)) $OUT .= " selected=\"selected\"";
632 $OUT .= ">".$title."</OPTION>\n";
636 SQL_FREERESULT($result);
637 $OUT .= "</SELECT>\n";
640 $OUT = ADMIN_PROBLEM_NO_MENU;
646 // Save settings to the database
647 function ADMIN_SAVE_SETTINGS (&$POST, $tableName="_config", $whereStatement="config=0", $translateComma=array(), $alwaysAdd=false) {
648 global $_CONFIG, $cacheArray, $cacheInstance;
650 // Prepare all arrays, variables
654 // Now, walk through all entries and prepare them for saving
655 foreach ($POST as $id => $val) {
656 // Process only formular field but not submit buttons ;)
658 // Do not save the ok value
659 CONVERT_SELECTIONS_TO_TIMESTAMP($POST, $DATA, $id, $skip);
661 // Shall we process this ID? It muss not be empty, of course
662 if ((!$skip) && (!empty($id))) {
664 $val = COMPILE_CODE($val);
666 // Translate the value? (comma to dot!)
667 if ((is_array($translateComma)) && (in_array($id, $translateComma))) {
668 // Then do it here... :)
669 $val = str_replace(",", ".", $val);
672 // Shall we add numbers or strings?
674 if ("".$val."" == "".$test."") {
676 $DATA[] = $id."=".$val."";
679 $DATA[] = $id."='".trim($val)."'";
682 // Update current configuration
683 $_CONFIG[$id] = $val;
688 // Check if entry does exist
691 if (!empty($whereStatement)) {
692 $result = SQL_QUERY("SELECT * FROM "._MYSQL_PREFIX.$tableName." WHERE ".$whereStatement." LIMIT 1", __FILE__, __LINE__);
694 $result = SQL_QUERY("SELECT * FROM "._MYSQL_PREFIX.$tableName." LIMIT 1", __FILE__, __LINE__);
698 if (SQL_NUMROWS($result) == 1) {
699 // "Implode" all data to single string
700 $DATA_UPDATE = implode(", ", $DATA);
702 // Generate SQL string
703 $SQL = "UPDATE "._MYSQL_PREFIX.$tableName." SET ".$DATA_UPDATE." WHERE ".$whereStatement." LIMIT 1";
705 // Add Line (does only work with auto_increment!
706 $KEYs = array(); $VALUEs = array();
707 foreach ($DATA as $entry) {
709 $line = explode("=", $entry);
710 $KEYs[] = $line[0]; $VALUEs[] = $line[1];
713 // Add both in one line
714 $KEYs = implode(", ", $KEYs);
715 $VALUEs = implode(", ", $VALUEs);
717 // Generate SQL string
718 $SQL = "INSERT INTO "._MYSQL_PREFIX.$tableName." (".$KEYs.") VALUES(".$VALUEs.")";
722 SQL_FREERESULT($result);
724 // Simply run generated SQL string
725 $result = SQL_QUERY($SQL, __FILE__, __LINE__);
728 REBUILD_CACHE("config", "config");
731 LOAD_TEMPLATE("admin_settings_saved", false, "<STRONG class=\"admin_done\">".SETTINGS_SAVED."</STRONG>");
734 function ADMIN_MAKE_MENU_SELECTION($menu, $type, $name, $default="") {
735 // Open the requested menu directory
736 $handle = opendir(sprintf("%sinc/modules/%s/", PATH, $menu)) or mxchange_die("Cannot load menu ".$menu."!");
738 // Init the selection box
739 $OUT = "<SELECT name=\"".$name."\" class=\"admin_select\" size=\"1\">\n <OPTION value=\"\">".IS_TOP_MENU."</OPTION>\n";
741 // Walk through all files
742 while ($file = readdir($handle)) {
743 // Is this a PHP script?
744 if (($file != ".") && ($file != "..") && ($file != "lost+found") && (strpos($file, "".$type."-") > -1) && (strpos($file, ".php") > 0)) {
745 // Then test if the file is readable
746 $test = sprintf("%sinc/modules/%s/%s", PATH, $menu, $file);
747 if ((is_file($test)) && (is_readable($test))) {
748 // Extract the value for what=xxx
749 $part = substr($file, (strlen($type) + 1));
750 $part = substr($part, 0, -4);
752 // Is that part different from the overview?
753 if ($part != "overview") {
754 $OUT .= " <OPTION value=\"".$part."\"";
755 if ($part == $default) $OUT .= "selected";
756 $OUT .= ">".$part."</OPTION>\n";
762 // Close dir and selection box
764 $OUT .= "</SELECT>\n";
768 function ADMIN_USER_PROFILE_LINK($uid, $title="", $wht="list_user") {
769 if (($title == "") && ($title != "0")) {
770 // Set userid as title
774 if (($title == "0") && ($wht == "list_refs")) {
775 // Return title again
779 //* DEBUG: */ echo "A:".$title."<br />";
781 return "<A href=\"".URL."/modules.php?module=admin&what=".$wht."&u_id=".$uid."\" title=\"".ADMIN_USER_PROFILE_TITLE."\">".$title."</A>";
784 function ADMIN_CHECK_MENU_MODE() {
785 global $_CONFIG, $cacheArray;
787 // Set the global mode as the mode for all admins
788 $MODE = $_CONFIG['admin_menu']; $ADMIN = $MODE;
790 // Check individual settings of current admin
791 if (isset($cacheArray['admins']['la_mode'][get_session('admin_login')])) {
793 $ADMIN = $cacheArray['admins']['la_mode'][get_session('admin_login')];
794 $_CONFIG['cache_hits']++;
795 } elseif (GET_EXT_VERSION("admins") >= "0.6.7") {
796 // Load from database when version of "admins" is enough
797 $result = SQL_QUERY_ESC("SELECT la_mode FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
798 array(get_session('admin_login')), __FILE__, __LINE__);
799 if (SQL_NUMROWS($result) == 1) {
801 list($ADMIN) = SQL_FETCHROW($result);
805 SQL_FREERESULT($result);
808 // Check what the admin wants and set it when it's not the global mode
809 if ($ADMIN != "global") $MODE = $ADMIN;
811 // Return admin-menu's mode
814 // Change activation status
815 function ADMIN_CHANGE_ACTIVATION_STATUS ($IDs, $table, $row, $idRow = "id") {
817 $cnt = 0; $newStatus = "Y";
818 if ((is_array($IDs)) && (count($IDs) > 0)) {
819 // "Walk" all through and count them
820 foreach ($IDs as $id => $selected) {
821 // Secure the ID number
822 $id = bigintval($id);
824 // Should always be 1 ;-)
825 if ($selected == 1) {
826 // Determine new status
827 $result = SQL_QUERY_ESC("SELECT %s FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
828 array($row, $table, $idRow, $id), __FILE__, __LINE__);
831 if (SQL_NUMROWS($result) == 1) {
833 list($currStatus) = SQL_FETCHROW($result);
834 if ($currStatus == "Y") $newStatus='N'; else $newStatus = "Y";
836 // Change this status
837 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_%s SET %s='%s' WHERE %s=%s LIMIT 1",
838 array($table, $row, $newStatus, $idRow, $id), __FILE__, __LINE__);
840 // Count up affected rows
841 $cnt += SQL_AFFECTEDROWS();
845 SQL_FREERESULT($result);
850 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_STATUS_CHANGED_1.$cnt.ADMIN_STATUS_CHANGED_2.count($IDs).ADMIN_STATUS_CHANGED_3);
853 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_NOTHING_SELECTED_CHANGE);
856 // Send mails for del/edit/lock build modes
857 function ADMIN_SEND_BUILD_MAILS ($mode, $table, $content, $id, $subjectPart="") {
858 // Default subject is the subject part
859 $subject = $subjectPart;
861 // Is the subject part not set?
862 if (empty($subjectPart)) {
863 // Then use it from the mode
864 $subject = strtoupper($mode);
867 // Is the raw userid set?
868 if ($_POST['uid_raw'][$id] > 0) {
870 $eval = "\$subjectLine = MEMBER_".$subject."_".strtoupper($table)."_SUBJECT;";
873 // Load email template
874 if (!empty($subjectPart)) {
875 $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".strtolower($subjectPart)."_".$table, $content);
877 $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".$table, $content);
881 SEND_EMAIL($_POST['uid_raw'][$id], $subjectLine, $mail);
885 $eval = "\$subjectLine = ADMIN_".$subject."_".strtoupper($table)."_SUBJECT;";
888 // Send admin notification out
889 if (!empty($subjectPart)) {
890 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".strtolower($subjectPart)."_".$table, $content, $_POST['uid_raw'][$id]);
892 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".$table, $content, $_POST['uid_raw'][$id]);
895 // Build a special template list
896 function ADMIN_BUILD_LIST ($listType, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn) {
900 // "Walk" through all entries
901 foreach ($IDs as $id => $selected) {
903 $id = bigintval($id);
905 // Get result from a given column array and table name
906 $result = SQL_RESULT_FROM_ARRAY($table, $columns, $idColumn, $id, __FILE__, __LINE__);
908 // Is there one entry?
909 if (SQL_NUMROWS($result) == 1) {
911 $content = SQL_FETCHARRAY($result);
914 foreach ($content as $key => $value) {
916 $idx = array_search($key, $columns, true);
918 // Do we have a userid?
919 if ($key == "userid") {
920 // Add it again as raw id
921 $content['uid'] = bigintval($value);
924 // Handle the call in external function
925 $content[$key] = HANDLE_EXTRA_VALUES($filterFunctions[$idx], $value, $extraValues[$idx]);
928 // Add color switching
929 $content['sw'] = $SW;
932 $OUT .= LOAD_TEMPLATE("admin_".$listType."_".$table."_row", true, $content);
939 SQL_FREERESULT($result);
942 // Load master template
943 LOAD_TEMPLATE("admin_".$listType."_".$table."", false, $OUT);
945 // Delete rows by given ID numbers
946 function ADMIN_DELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $deleteNow=false, $idColumn="id", $userIdColumn="userid") {
947 // All valid entries? (We hope so here!)
948 if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
949 // Shall we delete here or list for deletion?
952 $SQL = "DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_%s WHERE %s IN (%s)";
954 foreach ($IDs as $id => $sel) {
955 // Is there a userid?
956 if (isset($_POST['uid_raw'][$id])) {
957 // Load all data from that id
958 $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
959 array($table, $idColumn, $id), __FILE__, __LINE__);
962 $content = SQL_FETCHARRAY($result);
965 SQL_FREERESULT($result);
967 // Send "build mails" out
968 ADMIN_SEND_BUILD_MAILS("del", $table, $content, $id);
976 SQL_QUERY($SQL, array($table, $idColumn, substr($idList, 0, -1)), __FILE__, __LINE__);
979 if (SQL_AFFECTEDROWS() == count($IDs)) {
981 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_ALL_ENTRIES_REMOVED);
983 // Some are still there :(
984 LOAD_TEMPLATE("admin_settings_saved", false, sprintf(ADMIN_SOME_ENTRIES_NOT_DELETED, SQL_AFFECTEDROWS(), count($IDs)));
987 // List for deletion confirmation
988 ADMIN_BUILD_LIST("del", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
992 // Edit rows by given ID numbers
993 function ADMIN_EDIT_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $editNow=false, $idColumn="id", $userIdColumn="userid") {
994 // All valid entries? (We hope so here!)
995 if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
996 // Shall we change here or list for editing?
1000 foreach ($IDs as $id => $sel) {
1001 // Prepare content array (new values)
1004 // Prepare SQL for this row
1005 $SQL = "UPDATE "._MYSQL_PREFIX."_".$table." SET";
1006 foreach ($_POST as $key => $entries) {
1007 // Skip raw userid which is always invalid
1008 if ($key == "uid_raw") {
1009 // Continue with next field
1013 // Is entries an array?
1014 if (($key != $idColumn) && (is_array($entries)) && (isset($entries[$id]))) {
1015 // Add this entry to content
1016 $content[$key] = $entries[$id];
1018 // Send data through the filter function if found
1019 if ((isset($filterFunctions[$key])) && (isset($extraValues[$key]))) {
1020 // Filter function set!
1021 $entries[$id] = HANDLE_EXTRA_VALUES($filterFunctions[$key], $entries[$id], $extraValues[$key]);
1024 // Then add this value
1025 $SQL .= sprintf(" %s='%s',",
1027 SQL_ESCAPE($entries[$id])
1029 } elseif (($key != $idColumn) && (!is_array($entries))) {
1030 // Add normal entries as well!
1031 $content[$key] = $entries;
1034 // Do we have an URL?
1035 if ($key == "url") {
1036 // Then add a framekiller test as well
1037 $content['frametester'] = FRAMETESTER($content[$key]);
1040 $SQL = substr($SQL, 0, -1) . " WHERE ".$idColumn."=".bigintval($id)." LIMIT 1";
1043 SQL_QUERY($SQL, __FILE__, __LINE__);
1045 // Add affected rows
1046 $affected += SQL_AFFECTEDROWS();
1048 // Load all data from that id
1049 $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
1050 array($table, $idColumn, $id), __FILE__, __LINE__);
1054 $DATA = SQL_FETCHARRAY($result);
1057 SQL_FREERESULT($result);
1059 // Send "build mails" out
1060 ADMIN_SEND_BUILD_MAILS("edit", $table, $content, $id);
1064 if ($affected == count($IDs)) {
1066 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_ALL_ENTRIES_EDITED);
1068 // Some are still there :(
1069 LOAD_TEMPLATE("admin_settings_saved", false, sprintf(ADMIN_SOME_ENTRIES_NOT_EDITED, $affected, count($IDs)));
1073 ADMIN_BUILD_LIST("edit", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1077 // Un-/lock rows by given ID numbers
1078 function ADMIN_LOCK_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn="userid") {
1079 // All valid entries? (We hope so here!)
1080 if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1081 // Shall we un-/lock here or list for locking?
1084 foreach ($IDs as $id => $sel) {
1085 // Construct SQL query
1086 $SQL = "UPDATE "._MYSQL_PREFIX."_".$table." SET";
1088 // Load data of entry
1089 $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
1090 array($table, $idColumn, $id), __FILE__, __LINE__);
1093 $content = SQL_FETCHARRAY($result);
1096 SQL_FREERESULT($result);
1098 // Add all status entries (e.g. status column last_updated or so)
1099 $newStatus = "UNKNOWN";
1100 $oldStatus = "UNKNOWN";
1101 $statusColumn = "unknown";
1102 foreach ($statusArray as $column => $statusInfo) {
1103 // Does the entry exist?
1104 if ((isset($content[$column])) && (isset($statusInfo[$content[$column]]))) {
1105 // Add these entries for update
1106 $SQL .= sprintf(" %s='%s',", SQL_ESCAPE($column), SQL_ESCAPE($statusInfo[$content[$column]]));
1109 if ($statusColumn == "unknown") {
1110 // Always (!!!) change status column first!
1111 $oldStatus = $content[$column];
1112 $newStatus = $statusInfo[$oldStatus];
1113 $statusColumn = $column;
1115 } elseif (isset($content[$column])) {
1117 die("UNFINISHED: {$column}[".gettype($statusInfo)."] = {$content[$column]}");
1121 // Add other columns as well
1122 foreach ($_POST as $key => $entries) {
1123 // Skip id, raw userid and 'do_lock'
1124 if (!in_array($key, array($idColumn, 'uid_raw', 'do_lock'))) {
1125 // Are there brackets () at the end?
1126 if (substr($entries[$id], -2, 2) == "()") {
1127 // Direct SQL command found
1128 $SQL .= sprintf(" %s=%s,", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
1130 // Add regular entry
1131 $SQL .= sprintf(" %s='%s',", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
1136 // Finish SQL statement
1137 $SQL = substr($SQL, 0, -1) . " WHERE ".$idColumn."=".bigintval($id)." AND ".$statusColumn."='".$oldStatus."' LIMIT 1";
1140 SQL_QUERY($SQL, __FILE__, __LINE__);
1142 // Do we have an URL?
1143 if (isset($content['url'])) {
1144 // Then add a framekiller test as well
1145 $content['frametester'] = FRAMETESTER($content['url']);
1148 // Send "build mails" out
1149 ADMIN_SEND_BUILD_MAILS("lock", $table, $content, $id, $statusInfo[$content[$column]]);
1153 ADMIN_BUILD_LIST("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1157 // Checks proxy settins by fetching check-updates3.php from www.mxchange.org
1158 function ADMIN_TEST_PROXY_SETTINGS ($settingsArray) {
1161 // Set temporary the new settings
1162 $_CONFIG = array_merge($_CONFIG, $settingsArray);
1164 // Now get the test URL
1165 $content = GET_URL("check-updates3.php");
1167 // Is the first line with "200 OK"?
1168 $valid = eregi("200 OK", $content[0]);
1173 // Sends out a link to the given email adress so the admin can reset his/her password
1174 function ADMIN_SEND_PASSWORD_RESET_LINK ($email) {
1179 // Compile out security characters (must be for looking up!)
1180 $email = COMPILE_CODE($email);
1182 // Look up administator login
1183 $result = SQL_QUERY_ESC("SELECT id, login, password FROM "._MYSQL_PREFIX."_admins WHERE email='%s' LIMIT 1",
1184 array($email), __FILE__, __LINE__);
1186 // Is there an account?
1187 if (SQL_NUMROWS($result) == 0) {
1188 // No account found!
1189 return ADMIN_NO_LOGIN_WITH_EMAIL;
1193 $content = SQL_FETCHARRAY($result);
1196 SQL_FREERESULT($result);
1198 // Generate hash for reset link
1199 $content['hash'] = generateHash(URL.":".$content['id'].":".$content['login'].":".$content['password'], substr($content['password'], 10));
1202 unset($content['id']);
1203 unset($content['password']);
1206 $mailText = LOAD_EMAIL_TEMPLATE("admin_reset_password", $content);
1209 SEND_EMAIL($email, ADMIN_RESET_PASS_LINK_SUBJ, $mailText);
1212 return ADMIN_RESET_LINK_SENT;
1214 // Validate hash and login for password reset
1215 function ADMIN_VALIDATE_RESET_LINK_HASH_LOGIN ($hash, $login) {
1216 // By default nothing validates... ;)
1219 // Compile the login for lookup
1220 $login = COMPILE_CODE($login);
1222 // Then try to find that user
1223 $result = SQL_QUERY_ESC("SELECT id, password, email FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
1224 array($login), __FILE__, __LINE__);
1226 // Is an account here?
1227 if (SQL_NUMROWS($result) == 1) {
1229 $content = SQL_FETCHARRAY($result);
1231 // Generate hash again
1232 $hashFromData = generateHash(URL.":".$content['id'].":".$login.":".$content['password'], substr($content['password'], 10));
1235 $valid = ($hash == $hashFromData);
1239 SQL_FREERESULT($result);
1244 // Reset the password for the login. Do NOT call this function without calling above function first!
1245 function ADMIN_RESET_PASSWORD ($login, $password) {
1249 // Now check if we have sql_patches installed
1250 if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
1251 // Use new way of hashing
1252 $passHash = generateHash($password);
1255 $passHash = md5($password);
1259 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET password='%s' WHERE login='%s' LIMIT 1",
1260 array($passHash, $login), __FILE__, __LINE__);
1263 return ADMIN_PASSWORD_RESET_DONE;
1265 // Solves a task by given id number
1266 function ADMIN_SOLVE_TASK ($id) {
1267 // Update the task data
1268 ADMIN_UPDATE_TASK_DATA($id, "status", "SOLVED");
1270 // Marks a given task as deleted
1271 function ADMIN_DELETE_TASK ($id) {
1272 // Update the task data
1273 ADMIN_UPDATE_TASK_DATA($id, "status", "DELETED");
1275 // Function to update task data
1276 function ADMIN_UPDATE_TASK_DATA ($id, $row, $data) {
1278 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_task_system SET %s='%s' WHERE id=%s LIMIT 1",
1279 array($row, $data, bigintval($id)), __FILE__, __LINE__);