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']);
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"; $pass = "";
214 if (!empty($cacheArray['admins']['aid'][$admin_login])) {
215 // Get password from cache
216 $pass = $cacheArray['admins']['password'][$admin_login];
218 $_CONFIG['cache_hits']++;
219 } elseif (GET_EXT_VERSION("cache") == "") {
220 // Get password from DB
221 $result = SQL_QUERY_ESC("SELECT password FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
222 array($admin_login), __FILE__, __LINE__);
223 if (SQL_NUMROWS($result) == 1) {
228 list($pass) = SQL_FETCHROW($result);
232 SQL_FREERESULT($result);
235 //* DEBUG: */ echo __FUNCTION__.":".generatePassString($pass)."(".strlen($pass).")/".$password."(".strlen($password).")<br />\n";
237 // Check if password matches
238 if (($ret == "pass") && ((generatePassString($pass) == $password) || ($pass == $password) || ((strlen($pass) == 32) && (md5($password) == $pass)))) {
239 // Passwords matches!
247 function admin_WriteData ($file, $comment, $prefix, $suffix, $DATA, $seek=0) {
248 // Initialize some variables
253 // Is the file there and read-/write-able?
254 if ((FILE_READABLE($file)) && (is_writeable($file))) {
255 $search = "CFG: ".$comment;
258 // Open the source file
259 $fp = @fopen($file, 'r') or OUTPUT_HTML("<STRONG>READ:</STRONG> ".$file."<br />");
261 // Is the resource valid?
262 if (is_resource($fp)) {
263 // Open temporary file
264 $fp_tmp = @fopen($tmp, 'w') or OUTPUT_HTML("<STRONG>WRITE:</STRONG> ".$tmp."<br />");
266 // Is the resource again valid?
267 if (is_resource($fp_tmp)) {
269 // Read from source file
270 $line = fgets ($fp, 1024);
272 if (strpos($line, $search) > -1) { $next = 0; $found = true; }
275 if ($next == $seek) {
277 $line = $prefix . $DATA . $suffix."\n";
283 // Write to temp file
284 fputs($fp_tmp, $line);
290 // Finished writing tmp file
297 if (($done) && ($found)) {
298 // Copy back tmp file and delete tmp :-)
301 define('_FATAL', false);
303 OUTPUT_HTML("<STRONG>CHANGE:</STRONG> 404!");
304 define('_FATAL', true);
306 OUTPUT_HTML("<STRONG>TMP:</STRONG> UNDONE!");
307 define('_FATAL', true);
311 // File not found, not readable or writeable
312 OUTPUT_HTML("<STRONG>404:</STRONG> ".$file."<br />");
317 function ADMIN_DO_ACTION($wht)
319 global $menuDesription, $menuTitle, $_CONFIG, $cacheArray, $DATA, $DEPTH;
320 //* DEBUG: */ echo __LINE__."*".$wht."/".$GLOBALS['module']."/".$GLOBALS['action']."/".$GLOBALS['what']."*<br />\n";
321 if (EXT_IS_ACTIVE("cache"))
323 // Include cache instance
324 global $cacheInstance;
327 // Remove any spaces from variable
330 // Default admin action is the overview page
335 // Compile out some chars
336 $wht = COMPILE_CODE($wht, false, false, false);
340 $act = GET_ACTION($GLOBALS['module'], $wht);
342 // Define admin login name and ID number
343 define('__ADMIN_LOGIN', get_session('admin_login'));
344 define('__ADMIN_ID' , GET_ADMIN_ID(get_session('admin_login')));
347 if (EXT_IS_ACTIVE("admins")) {
348 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome_admins", true));
350 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome", true));
352 define('__ADMIN_FOOTER' , LOAD_TEMPLATE("admin_footer" , true));
353 define('__ADMIN_MENU' , ADD_ADMIN_MENU($act, $wht, true));
356 LOAD_TEMPLATE("admin_main_header");
358 // Check if action/what pair is valid
359 $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_admin_menu
360 WHERE action='%s' AND ((what='%s' AND what != 'overview') OR ((what='' OR what IS NULL) AND '%s'='overview'))
361 LIMIT 1", array($act, $wht, $wht), __FILE__, __LINE__);
362 if (SQL_NUMROWS($result) == 1)
365 SQL_FREERESULT($result);
367 // Is valid but does the inlcude file exists?
368 $INC = sprintf("%sinc/modules/admin/action-%s.php", PATH, $act);
369 if ((FILE_READABLE($INC)) && (VALIDATE_MENU_ACTION("admin", $act, $wht)) && (__ACL_ALLOW == true))
371 // Ok, we finally load the admin action module
374 elseif (__ACL_ALLOW == false)
377 LOAD_TEMPLATE("admin_menu_failed", false, ADMINS_ACCESS_DENIED);
378 ADD_FATAL(ADMINS_ACCESS_DENIED);
382 // Include file not found! :-(
383 LOAD_TEMPLATE("admin_menu_failed", false, ADMIN_404_ACTION);
384 ADD_FATAL(ADMIN_404_ACTION_1.$act.ADMIN_404_ACTION_2);
387 // Invalid action/what pair found!
388 LOAD_TEMPLATE("admin_menu_failed", false, ADMIN_INVALID_ACTION);
389 ADD_FATAL(ADMIN_INVALID_ACTION_1.$act."/".$wht.ADMIN_INVALID_ACTION_2);
393 LOAD_TEMPLATE("admin_main_footer");
396 function ADD_ADMIN_MENU($act, $wht, $return=false) {
397 global $menuDesription, $menuTitle, $cacheInstance, $_CONFIG;
404 $menuDesription = array();
405 $menuTitle = array();
407 // Is there a cache instance?
408 if ((is_object($cacheInstance)) && (isset($_CONFIG['cache_admin_menu'])) && ($_CONFIG['cache_admin_menu'] == "Y")) {
410 $cacheName = "admin_".$act."_".$wht."_".GET_LANGUAGE()."_".strtolower(get_session('admin_login'));
412 // Is that cache there?
413 if ($cacheInstance->cache_file($cacheName, true)) {
415 $data = $cacheInstance->cache_load();
418 $OUT = base64_decode($data['output'][0]);
419 $menuTitle = unserialize(base64_decode($data['title'][0]));
420 $menuDescription = unserialize(base64_decode($data['descr'][0]));
422 // Return or output content?
432 $result_main = SQL_QUERY("SELECT action, title, descr FROM "._MYSQL_PREFIX."_admin_menu WHERE (what='' OR what IS NULL) ORDER BY sort, id DESC", __FILE__, __LINE__);
433 if (SQL_NUMROWS($result_main) > 0)
435 $OUT = "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_main\">
436 <TR><TD colspan=\"2\" height=\"7\" class=\"seperator\"> </TD></TR>\n";
437 while (list($menu, $title, $descr) = SQL_FETCHROW($result_main))
439 if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2"))
441 $ACL = ADMINS_CHECK_ACL($menu, "");
445 // ACL is "allow"... hmmm
452 // Insert compiled menu title and description
453 $menuTitle[$menu] = $title;
454 $menuDesription[$menu] = $descr;
457 <TD class=\"admin_menu\" colspan=\"2\">
458 <NOBR> <STRONG>·</STRONG> ";
459 if (($menu == $act) && (empty($wht)))
465 $OUT .= "[<A href=\"".URL."/modules.php?module=admin&action=".$menu."\">";
468 if (($menu == $act) && (empty($wht)))
476 $OUT .= "</NOBR></TD>
478 $result_what = SQL_QUERY_ESC("SELECT what, title, descr FROM "._MYSQL_PREFIX."_admin_menu WHERE action='%s' AND what != '' AND what IS NOT NULL ORDER BY sort, id DESC",
479 array($menu), __FILE__, __LINE__);
480 if ((SQL_NUMROWS($result_what) > 0) && ($act == $menu))
482 $menuDesription = array();
483 $menuTitle = array(); $SUB = true;
485 <TD width=\"10\" class=\"seperator\"> </TD>
486 <TD class=\"admin_menu\">
487 <TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_sub\">\n";
488 while (list($wht_sub, $title_what, $desc_what) = SQL_FETCHROW($result_what)) {
490 $INC = sprintf("%sinc/modules/admin/what-%s.php", PATH, $wht_sub);
491 if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2")) {
492 $ACL = ADMINS_CHECK_ACL("", $wht_sub);
494 // ACL is "allow"... hmmm
497 $readable = FILE_READABLE($INC);
499 // Insert compiled title and description
500 $menuTitle[$wht_sub] = $title_what;
501 $menuDesription[$wht_sub] = $desc_what;
503 <TD class=\"admin_menu\" colspan=\"2\">
504 <NOBR> <STRONG>--></STRONG> ";
507 if ($wht == $wht_sub)
513 $OUT .= "[<A href=\"".URL."/modules.php?module=admin&what=".$wht_sub."\">";
518 $OUT .= "<I class=\"admin_note\">";
523 if ($wht == $wht_sub)
536 $OUT .= "</NOBR></TD>
542 SQL_FREERESULT($result_what);
547 $OUT .= "<TR><TD height=\"7\" colspan=\"2\"></TD></TR>\n";
552 SQL_FREERESULT($result_main);
553 $OUT .= "</TABLE>\n";
556 // Compile and run the code here. This inserts all constants into the
557 // HTML output. Costs me some time to figure this out... *sigh* Quix0r
558 $eval = "\$OUT = \"".COMPILE_CODE(addslashes($OUT))."\";";
561 // Is there a cache instance again?
562 if ((is_object($cacheInstance)) && (isset($_CONFIG['cache_admin_menu'])) && ($_CONFIG['cache_admin_menu'] == "Y")) {
564 $cacheInstance->cache_init($cacheName);
566 // Prepare cache data
568 'output' => base64_encode($OUT),
569 'title' => $menuTitle,
570 'descr' => $menuDesription
573 // Write the data away
574 $cacheInstance->add_row($data);
577 $cacheInstance->cache_close();
580 // Return or output content?
588 function ADD_MEMBER_SELECTION_BOX ($def="0", $add_all=false, $return=false, $none=false, $field="userid")
590 // Output selection form with all confirmed user accounts listed
591 $result = SQL_QUERY("SELECT userid, surname, family FROM "._MYSQL_PREFIX."_user_data ORDER BY userid", __FILE__, __LINE__);
594 // USe this only for adding points (e.g. adding refs really makes no sence ;-) )
595 if ($add_all) $OUT = " <OPTION value=\"all\">".ALL_MEMBERS."</OPTION>\n";
596 elseif ($none) $OUT = " <OPTION value=\"0\">".SELECT_NONE."</OPTION>\n";
597 while (list($id, $sname, $fname) = SQL_FETCHROW($result))
599 $OUT .= " <OPTION value=\"".bigintval($id)."\"";
600 if ($def == $id) $OUT .= " selected=\"selected\"";
601 $OUT .= ">".$sname." ".$fname." (".bigintval($id).")</OPTION>\n";
605 SQL_FREERESULT($result);
608 // Remeber options in constant
609 define('_MEMBER_SELECTION', $OUT);
611 // Display selection box
612 define('__LANG_VALUE', GET_LANGUAGE());
615 LOAD_TEMPLATE("admin_member_selection_box", false, $GLOBALS['what']);
617 // Return content in selection frame
618 return "<select class=\"admin_select\" name=\"".$field."\" size=\"1\">\n".$OUT."</select>\n";
622 function ADMIN_MENU_SELECTION($MODE, $default="", $defid="") {
624 if ($MODE == "action") $wht = "(what='' OR what IS NULL) AND action !='login'";
625 $result = SQL_QUERY_ESC("SELECT %s, title FROM "._MYSQL_PREFIX."_admin_menu WHERE ".$wht." ORDER BY sort",
626 array($MODE), __FILE__, __LINE__);
627 if (SQL_NUMROWS($result) > 0) {
628 // Load menu as selection
629 $OUT = "<SELECT name=\"".$MODE."_menu";
630 if ((!empty($defid)) || ($defid == "0")) $OUT .= "[".$defid."]";
631 $OUT .= "\" size=\"1\" class=\"admin_select\">
632 <OPTION value=\"\">".SELECT_NONE."</OPTION>\n";
633 while (list($menu, $title) = SQL_FETCHROW($result)) {
634 $OUT .= " <OPTION value=\"".$menu."\"";
635 if ((!empty($default)) && ($default == $menu)) $OUT .= " selected=\"selected\"";
636 $OUT .= ">".$title."</OPTION>\n";
640 SQL_FREERESULT($result);
641 $OUT .= "</SELECT>\n";
644 $OUT = ADMIN_PROBLEM_NO_MENU;
650 // Save settings to the database
651 function ADMIN_SAVE_SETTINGS (&$POST, $tableName="_config", $whereStatement="config=0", $translateComma=array(), $alwaysAdd=false) {
652 global $_CONFIG, $cacheArray, $cacheInstance;
654 // Prepare all arrays, variables
658 // Now, walk through all entries and prepare them for saving
659 foreach ($POST as $id => $val) {
660 // Process only formular field but not submit buttons ;)
662 // Do not save the ok value
663 CONVERT_SELECTIONS_TO_TIMESTAMP($POST, $DATA, $id, $skip);
665 // Shall we process this ID? It muss not be empty, of course
666 if ((!$skip) && (!empty($id))) {
668 $val = COMPILE_CODE($val);
670 // Translate the value? (comma to dot!)
671 if ((is_array($translateComma)) && (in_array($id, $translateComma))) {
672 // Then do it here... :)
673 $val = str_replace(",", ".", $val);
676 // Shall we add numbers or strings?
678 if ("".$val."" == "".$test."") {
680 $DATA[] = $id."=".$val."";
683 $DATA[] = $id."='".trim($val)."'";
686 // Update current configuration
687 $_CONFIG[$id] = $val;
692 // Check if entry does exist
695 if (!empty($whereStatement)) {
696 $result = SQL_QUERY("SELECT * FROM "._MYSQL_PREFIX.$tableName." WHERE ".$whereStatement." LIMIT 1", __FILE__, __LINE__);
698 $result = SQL_QUERY("SELECT * FROM "._MYSQL_PREFIX.$tableName." LIMIT 1", __FILE__, __LINE__);
702 if (SQL_NUMROWS($result) == 1) {
703 // "Implode" all data to single string
704 $DATA_UPDATE = implode(", ", $DATA);
706 // Generate SQL string
707 $SQL = "UPDATE "._MYSQL_PREFIX.$tableName." SET ".$DATA_UPDATE." WHERE ".$whereStatement." LIMIT 1";
709 // Add Line (does only work with auto_increment!
710 $KEYs = array(); $VALUEs = array();
711 foreach ($DATA as $entry) {
713 $line = explode("=", $entry);
714 $KEYs[] = $line[0]; $VALUEs[] = $line[1];
717 // Add both in one line
718 $KEYs = implode(", ", $KEYs);
719 $VALUEs = implode(", ", $VALUEs);
721 // Generate SQL string
722 $SQL = "INSERT INTO "._MYSQL_PREFIX.$tableName." (".$KEYs.") VALUES(".$VALUEs.")";
726 SQL_FREERESULT($result);
728 // Simply run generated SQL string
729 $result = SQL_QUERY($SQL, __FILE__, __LINE__);
732 REBUILD_CACHE("config", "config");
735 LOAD_TEMPLATE("admin_settings_saved", false, "<STRONG class=\"admin_done\">".SETTINGS_SAVED."</STRONG>");
738 function ADMIN_MAKE_MENU_SELECTION($menu, $type, $name, $default="") {
739 // Open the requested menu directory
740 $handle = opendir(sprintf("%sinc/modules/%s/", PATH, $menu)) or mxchange_die("Cannot load menu ".$menu."!");
742 // Init the selection box
743 $OUT = "<SELECT name=\"".$name."\" class=\"admin_select\" size=\"1\">\n <OPTION value=\"\">".IS_TOP_MENU."</OPTION>\n";
745 // Walk through all files
746 while ($file = readdir($handle)) {
747 // Is this a PHP script?
748 if (($file != ".") && ($file != "..") && ($file != "lost+found") && (strpos($file, "".$type."-") > -1) && (strpos($file, ".php") > 0)) {
749 // Then test if the file is readable
750 $test = sprintf("%sinc/modules/%s/%s", PATH, $menu, $file);
751 if ((is_file($test)) && (is_readable($test))) {
752 // Extract the value for what=xxx
753 $part = substr($file, (strlen($type) + 1));
754 $part = substr($part, 0, -4);
756 // Is that part different from the overview?
757 if ($part != "overview") {
758 $OUT .= " <OPTION value=\"".$part."\"";
759 if ($part == $default) $OUT .= "selected";
760 $OUT .= ">".$part."</OPTION>\n";
766 // Close dir and selection box
768 $OUT .= "</SELECT>\n";
772 function ADMIN_USER_PROFILE_LINK($uid, $title="", $wht="list_user") {
773 if (($title == "") && ($title != "0")) {
774 // Set userid as title
778 if (($title == "0") && ($wht == "list_refs")) {
779 // Return title again
783 //* DEBUG: */ echo "A:".$title."<br />";
785 return "<A href=\"".URL."/modules.php?module=admin&what=".$wht."&u_id=".$uid."\" title=\"".ADMIN_USER_PROFILE_TITLE."\">".$title."</A>";
788 function ADMIN_CHECK_MENU_MODE() {
789 global $_CONFIG, $cacheArray;
791 // Set the global mode as the mode for all admins
792 $MODE = $_CONFIG['admin_menu']; $ADMIN = $MODE;
794 // Check individual settings of current admin
795 if (isset($cacheArray['admins']['la_mode'][get_session('admin_login')])) {
797 $ADMIN = $cacheArray['admins']['la_mode'][get_session('admin_login')];
798 $_CONFIG['cache_hits']++;
799 } elseif (GET_EXT_VERSION("admins") >= "0.6.7") {
800 // Load from database when version of "admins" is enough
801 $result = SQL_QUERY_ESC("SELECT la_mode FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
802 array(get_session('admin_login')), __FILE__, __LINE__);
803 if (SQL_NUMROWS($result) == 1) {
805 list($ADMIN) = SQL_FETCHROW($result);
809 SQL_FREERESULT($result);
812 // Check what the admin wants and set it when it's not the global mode
813 if ($ADMIN != "global") $MODE = $ADMIN;
815 // Return admin-menu's mode
818 // Change activation status
819 function ADMIN_CHANGE_ACTIVATION_STATUS ($IDs, $table, $row, $idRow = "id") {
821 $cnt = 0; $newStatus = "Y";
822 if ((is_array($IDs)) && (count($IDs) > 0)) {
823 // "Walk" all through and count them
824 foreach ($IDs as $id => $selected) {
825 // Secure the ID number
826 $id = bigintval($id);
828 // Should always be 1 ;-)
829 if ($selected == 1) {
830 // Determine new status
831 $result = SQL_QUERY_ESC("SELECT %s FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
832 array($row, $table, $idRow, $id), __FILE__, __LINE__);
835 if (SQL_NUMROWS($result) == 1) {
837 list($currStatus) = SQL_FETCHROW($result);
838 if ($currStatus == "Y") $newStatus='N'; else $newStatus = "Y";
840 // Change this status
841 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_%s SET %s='%s' WHERE %s=%s LIMIT 1",
842 array($table, $row, $newStatus, $idRow, $id), __FILE__, __LINE__);
844 // Count up affected rows
845 $cnt += SQL_AFFECTEDROWS();
849 SQL_FREERESULT($result);
854 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_STATUS_CHANGED_1.$cnt.ADMIN_STATUS_CHANGED_2.count($IDs).ADMIN_STATUS_CHANGED_3);
857 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_NOTHING_SELECTED_CHANGE);
860 // Send mails for del/edit/lock build modes
861 function ADMIN_SEND_BUILD_MAILS ($mode, $table, $content, $id, $subjectPart="") {
862 // Default subject is the subject part
863 $subject = $subjectPart;
865 // Is the subject part not set?
866 if (empty($subjectPart)) {
867 // Then use it from the mode
868 $subject = strtoupper($mode);
871 // Is the raw userid set?
872 if ($_POST['uid_raw'][$id] > 0) {
874 $eval = "\$subjectLine = MEMBER_".$subject."_".strtoupper($table)."_SUBJECT;";
877 // Load email template
878 if (!empty($subjectPart)) {
879 $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".strtolower($subjectPart)."_".$table, $content);
881 $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".$table, $content);
885 SEND_EMAIL($_POST['uid_raw'][$id], $subjectLine, $mail);
889 $eval = "\$subjectLine = ADMIN_".$subject."_".strtoupper($table)."_SUBJECT;";
892 // Send admin notification out
893 if (!empty($subjectPart)) {
894 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".strtolower($subjectPart)."_".$table, $content, $_POST['uid_raw'][$id]);
896 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".$table, $content, $_POST['uid_raw'][$id]);
899 // Build a special template list
900 function ADMIN_BUILD_LIST ($listType, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn) {
904 // "Walk" through all entries
905 foreach ($IDs as $id => $selected) {
907 $id = bigintval($id);
909 // Get result from a given column array and table name
910 $result = SQL_RESULT_FROM_ARRAY($table, $columns, $idColumn, $id, __FILE__, __LINE__);
912 // Is there one entry?
913 if (SQL_NUMROWS($result) == 1) {
915 $content = SQL_FETCHARRAY($result);
918 foreach ($content as $key => $value) {
920 $idx = array_search($key, $columns, true);
922 // Do we have a userid?
923 if ($key == "userid") {
924 // Add it again as raw id
925 $content['uid'] = bigintval($value);
928 // Handle the call in external function
929 $content[$key] = HANDLE_EXTRA_VALUES($filterFunctions[$idx], $value, $extraValues[$idx]);
932 // Add color switching
933 $content['sw'] = $SW;
936 $OUT .= LOAD_TEMPLATE("admin_".$listType."_".$table."_row", true, $content);
943 SQL_FREERESULT($result);
946 // Load master template
947 LOAD_TEMPLATE("admin_".$listType."_".$table."", false, $OUT);
949 // Change status of "build" list
950 function ADMIN_BUILD_STATUS_HANDLER ($mode, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray) {
951 // All valid entries? (We hope so here!)
952 if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && (count($statusArray) > 0)) {
953 // "Walk" through all entries
954 foreach ($IDs as $id => $sel) {
955 // Construct SQL query
956 $SQL = "UPDATE "._MYSQL_PREFIX."_".$table." SET";
958 // Load data of entry
959 $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
960 array($table, $idColumn, $id), __FILE__, __LINE__);
963 $content = SQL_FETCHARRAY($result);
966 SQL_FREERESULT($result);
968 // Add all status entries (e.g. status column last_updated or so)
969 $newStatus = "UNKNOWN";
970 $oldStatus = "UNKNOWN";
971 $statusColumn = "unknown";
972 foreach ($statusArray as $column => $statusInfo) {
973 // Does the entry exist?
974 if ((isset($content[$column])) && (isset($statusInfo[$content[$column]]))) {
975 // Add these entries for update
976 $SQL .= sprintf(" %s='%s',", SQL_ESCAPE($column), SQL_ESCAPE($statusInfo[$content[$column]]));
979 if ($statusColumn == "unknown") {
980 // Always (!!!) change status column first!
981 $oldStatus = $content[$column];
982 $newStatus = $statusInfo[$oldStatus];
983 $statusColumn = $column;
985 } elseif (isset($content[$column])) {
987 mxchange_die("{--".__FUNCTION__."--}:UNFINISHED: id={$id}/{$column}[".gettype($statusInfo)."] = {$content[$column]}");
991 // Add other columns as well
992 foreach ($_POST as $key => $entries) {
993 // Skip id, raw userid and 'do_lock'
994 if (!in_array($key, array($idColumn, 'uid_raw', 'do_lock'))) {
995 // Are there brackets () at the end?
996 if (substr($entries[$id], -2, 2) == "()") {
997 // Direct SQL command found
998 $SQL .= sprintf(" %s=%s,", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
1000 // Add regular entry
1001 $SQL .= sprintf(" %s='%s',", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
1006 // Finish SQL statement
1007 $SQL = substr($SQL, 0, -1) . " WHERE ".$idColumn."=".bigintval($id)." AND ".$statusColumn."='".$oldStatus."' LIMIT 1";
1010 SQL_QUERY($SQL, __FILE__, __LINE__);
1012 // Do we have an URL?
1013 if (isset($content['url'])) {
1014 // Then add a framekiller test as well
1015 $content['frametester'] = FRAMETESTER($content['url']);
1018 // Send "build mails" out
1019 ADMIN_SEND_BUILD_MAILS($mode, $table, $content, $id, $statusInfo[$content[$column]]);
1023 // Delete rows by given ID numbers
1024 function ADMIN_DELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $deleteNow=false, $idColumn="id", $userIdColumn="userid") {
1025 // All valid entries? (We hope so here!)
1026 if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
1027 // Shall we delete here or list for deletion?
1029 // The base SQL command:
1030 $SQL = "DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_%s WHERE %s IN (%s)";
1034 foreach ($IDs as $id => $sel) {
1035 // Is there a userid?
1036 if (isset($_POST['uid_raw'][$id])) {
1037 // Load all data from that id
1038 $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
1039 array($table, $idColumn, $id), __FILE__, __LINE__);
1042 $content = SQL_FETCHARRAY($result);
1045 SQL_FREERESULT($result);
1047 // Send "build mails" out
1048 ADMIN_SEND_BUILD_MAILS("del", $table, $content, $id);
1056 SQL_QUERY($SQL, array($table, $idColumn, substr($idList, 0, -1)), __FILE__, __LINE__);
1059 if (SQL_AFFECTEDROWS() == count($IDs)) {
1061 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_ALL_ENTRIES_REMOVED);
1063 // Some are still there :(
1064 LOAD_TEMPLATE("admin_settings_saved", false, sprintf(ADMIN_SOME_ENTRIES_NOT_DELETED, SQL_AFFECTEDROWS(), count($IDs)));
1067 // List for deletion confirmation
1068 ADMIN_BUILD_LIST("del", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1072 // Edit rows by given ID numbers
1073 function ADMIN_EDIT_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $editNow=false, $idColumn="id", $userIdColumn="userid") {
1074 // All valid entries? (We hope so here!)
1075 if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
1076 // Shall we change here or list for editing?
1080 foreach ($IDs as $id => $sel) {
1081 // Prepare content array (new values)
1084 // Prepare SQL for this row
1085 $SQL = "UPDATE "._MYSQL_PREFIX."_".$table." SET";
1086 foreach ($_POST as $key => $entries) {
1087 // Skip raw userid which is always invalid
1088 if ($key == "uid_raw") {
1089 // Continue with next field
1093 // Is entries an array?
1094 if (($key != $idColumn) && (is_array($entries)) && (isset($entries[$id]))) {
1095 // Add this entry to content
1096 $content[$key] = $entries[$id];
1098 // Send data through the filter function if found
1099 if ((isset($filterFunctions[$key])) && (isset($extraValues[$key]))) {
1100 // Filter function set!
1101 $entries[$id] = HANDLE_EXTRA_VALUES($filterFunctions[$key], $entries[$id], $extraValues[$key]);
1104 // Then add this value
1105 $SQL .= sprintf(" %s='%s',",
1107 SQL_ESCAPE($entries[$id])
1109 } elseif (($key != $idColumn) && (!is_array($entries))) {
1110 // Add normal entries as well!
1111 $content[$key] = $entries;
1114 // Do we have an URL?
1115 if ($key == "url") {
1116 // Then add a framekiller test as well
1117 $content['frametester'] = FRAMETESTER($content[$key]);
1121 // Finish SQL command
1122 $SQL = substr($SQL, 0, -1) . " WHERE ".$idColumn."=".bigintval($id)." LIMIT 1";
1125 SQL_QUERY($SQL, __FILE__, __LINE__);
1127 // Add affected rows
1128 $affected += SQL_AFFECTEDROWS();
1130 // Load all data from that id
1131 $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
1132 array($table, $idColumn, $id), __FILE__, __LINE__);
1136 $DATA = SQL_FETCHARRAY($result);
1139 SQL_FREERESULT($result);
1141 // Send "build mails" out
1142 ADMIN_SEND_BUILD_MAILS("edit", $table, $content, $id);
1146 if ($affected == count($IDs)) {
1148 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_ALL_ENTRIES_EDITED);
1150 // Some are still there :(
1151 LOAD_TEMPLATE("admin_settings_saved", false, sprintf(ADMIN_SOME_ENTRIES_NOT_EDITED, $affected, count($IDs)));
1155 ADMIN_BUILD_LIST("edit", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1159 // Un-/lock rows by given ID numbers
1160 function ADMIN_LOCK_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn="userid") {
1161 // All valid entries? (We hope so here!)
1162 if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1163 // Shall we un-/lock here or list for locking?
1166 ADMIN_BUILD_STATUS_HANDLER("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1169 ADMIN_BUILD_LIST("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1173 // Undelete rows by given ID numbers
1174 function ADMIN_UNDELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn="userid") {
1175 // All valid entries? (We hope so here!)
1176 if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1177 // Shall we un-/lock here or list for locking?
1180 ADMIN_BUILD_STATUS_HANDLER("undelete", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray);
1183 ADMIN_BUILD_LIST("undelete", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1187 // Checks proxy settins by fetching check-updates3.php from www.mxchange.org
1188 function ADMIN_TEST_PROXY_SETTINGS ($settingsArray) {
1191 // Set temporary the new settings
1192 $_CONFIG = array_merge($_CONFIG, $settingsArray);
1194 // Now get the test URL
1195 $content = GET_URL("check-updates3.php");
1197 // Is the first line with "200 OK"?
1198 $valid = eregi("200 OK", $content[0]);
1203 // Sends out a link to the given email adress so the admin can reset his/her password
1204 function ADMIN_SEND_PASSWORD_RESET_LINK ($email) {
1209 // Compile out security characters (must be for looking up!)
1210 $email = COMPILE_CODE($email);
1212 // Look up administator login
1213 $result = SQL_QUERY_ESC("SELECT id, login, password FROM "._MYSQL_PREFIX."_admins WHERE email='%s' LIMIT 1",
1214 array($email), __FILE__, __LINE__);
1216 // Is there an account?
1217 if (SQL_NUMROWS($result) == 0) {
1218 // No account found!
1219 return ADMIN_NO_LOGIN_WITH_EMAIL;
1223 $content = SQL_FETCHARRAY($result);
1226 SQL_FREERESULT($result);
1228 // Generate hash for reset link
1229 $content['hash'] = generateHash(URL.":".$content['id'].":".$content['login'].":".$content['password'], substr($content['password'], 10));
1232 unset($content['id']);
1233 unset($content['password']);
1236 $mailText = LOAD_EMAIL_TEMPLATE("admin_reset_password", $content);
1239 SEND_EMAIL($email, ADMIN_RESET_PASS_LINK_SUBJ, $mailText);
1242 return ADMIN_RESET_LINK_SENT;
1244 // Validate hash and login for password reset
1245 function ADMIN_VALIDATE_RESET_LINK_HASH_LOGIN ($hash, $login) {
1246 // By default nothing validates... ;)
1249 // Compile the login for lookup
1250 $login = COMPILE_CODE($login);
1252 // Then try to find that user
1253 $result = SQL_QUERY_ESC("SELECT id, password, email FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
1254 array($login), __FILE__, __LINE__);
1256 // Is an account here?
1257 if (SQL_NUMROWS($result) == 1) {
1259 $content = SQL_FETCHARRAY($result);
1261 // Generate hash again
1262 $hashFromData = generateHash(URL.":".$content['id'].":".$login.":".$content['password'], substr($content['password'], 10));
1265 $valid = ($hash == $hashFromData);
1269 SQL_FREERESULT($result);
1274 // Reset the password for the login. Do NOT call this function without calling above function first!
1275 function ADMIN_RESET_PASSWORD ($login, $password) {
1279 // Now check if we have sql_patches installed
1280 if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
1281 // Use new way of hashing
1282 $passHash = generateHash($password);
1285 $passHash = md5($password);
1289 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET password='%s' WHERE login='%s' LIMIT 1",
1290 array($passHash, $login), __FILE__, __LINE__);
1293 return ADMIN_PASSWORD_RESET_DONE;
1295 // Solves a task by given id number
1296 function ADMIN_SOLVE_TASK ($id) {
1297 // Update the task data
1298 ADMIN_UPDATE_TASK_DATA($id, "status", "SOLVED");
1300 // Marks a given task as deleted
1301 function ADMIN_DELETE_TASK ($id) {
1302 // Update the task data
1303 ADMIN_UPDATE_TASK_DATA($id, "status", "DELETED");
1305 // Function to update task data
1306 function ADMIN_UPDATE_TASK_DATA ($id, $row, $data) {
1308 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_task_system SET %s='%s' WHERE id=%s LIMIT 1",
1309 array($row, $data, bigintval($id)), __FILE__, __LINE__);