Cache class rewritten to better convention
[mailer.git] / inc / modules / admin / admin-inc.php
1 <?php
2 /************************************************************************
3  * MXChange v0.2.1                                    Start: 08/31/2003 *
4  * ===============                              Last change: 11/23/2004 *
5  *                                                                      *
6  * -------------------------------------------------------------------- *
7  * File              : admin-inc.php                                    *
8  * -------------------------------------------------------------------- *
9  * Short description : Administrative related functions                 *
10  * -------------------------------------------------------------------- *
11  * Kurzbeschreibung  : Fuer die Administration benoetigte Funktionen    *
12  * -------------------------------------------------------------------- *
13  *                                                                      *
14  * -------------------------------------------------------------------- *
15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
16  * For more information visit: http://www.mxchange.org                  *
17  *                                                                      *
18  * This program is free software; you can redistribute it and/or modify *
19  * it under the terms of the GNU General Public License as published by *
20  * the Free Software Foundation; either version 2 of the License, or    *
21  * (at your option) any later version.                                  *
22  *                                                                      *
23  * This program is distributed in the hope that it will be useful,      *
24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
26  * GNU General Public License for more details.                         *
27  *                                                                      *
28  * You should have received a copy of the GNU General Public License    *
29  * along with this program; if not, write to the Free Software          *
30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
31  * MA  02110-1301  USA                                                  *
32  ************************************************************************/
33
34 // Some security stuff...
35 if (!defined('__SECURITY')) {
36         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
37         require($INC);
38 }
39
40 //
41 function REGISTER_ADMIN ($user, $md5, $email=WEBMASTER)
42 {
43         $ret = "failed";
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__);
50                 $ret = "done";
51         } else {
52                 // Free memory
53                 SQL_FREERESULT($result);
54
55                 // Login does already exist
56                 $ret = "already";
57         }
58         return $ret;
59 }
60 // Only be executed on login procedure!
61 function CHECK_ADMIN_LOGIN ($admin_login, $password)
62 {
63         global $cacheArray, $_CONFIG, $cacheInstance;
64
65         // Init variables
66         $ret = "404";
67         $data = array();
68
69         // Get admin id
70         $aid = GET_ADMIN_ID($admin_login);
71
72         // Is the cache valid?
73         if (!empty($cacheArray['admins']['password'][$aid])) {
74                 // Get password from cache
75                 $data['password'] = $cacheArray['admins']['password'][$aid];
76                 $ret = "pass";
77                 if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
78
79                 // Include more admins data?
80                 if (GET_EXT_VERSION("admins") >= "0.7.0") {
81                         // Load them here
82                         $data['login_failtures'] = $cacheArray['admins']['login_failtures'][$aid];
83                         $data['last_failture']   = $cacheArray['admins']['last_failture'][$aid];
84                 } // END - if
85         } elseif (!EXT_IS_ACTIVE("cache")) {
86                 $ADD = "";
87                 if (GET_EXT_VERSION("admins") >= "0.7.0") {
88                         // Load them here
89                         $ADD = ", login_failtures, UNIX_TIMESTAMP(last_failture) AS last_failture";
90                 } // END - if
91
92                 // Get password from DB
93                 $result = SQL_QUERY_ESC("SELECT password".$ADD." FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
94                  array($aid), __FILE__, __LINE__);
95                 if (SQL_NUMROWS($result) == 1) {
96                         // Login password found
97                         $ret = "pass";
98
99                         // Fetch data
100                         $data = SQL_FETCHARRAY($result);
101                 } // END - if
102
103                 // Free result
104                 SQL_FREERESULT($result);
105         }
106
107         //* DEBUG: */ echo "*".$data['password']."/".md5($password)."/".$ret."<br />";
108         if ((isset($data['password'])) && (strlen($data['password']) == 32) && ($data['password'] == md5($password))) {
109                 // Generate new hash
110                 $data['password'] = generateHash($password);
111
112                 // Is the sql_patches not installed, than we cannot have a valid hashed password here!
113                 if (($ret == "pass") && ((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (GET_EXT_VERSION("sql_patches") == ""))) $ret = "done";
114         } elseif ((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (GET_EXT_VERSION("sql_patches") == "")) {
115                 // Old hashing way
116                 return $ret;
117         } elseif (!isset($data['password'])) {
118                 // Password not found, so no valid login!
119                 return $ret;
120         }
121
122         // Generate salt of password
123         define('__SALT', substr($data['password'], 0, -40));
124         $salt = __SALT;
125
126         // Check if password is same
127         //* DEBUG: */ echo "*".$ret.",".$data['password'].",".$password.",".$salt."*<br >\n";
128         if (($ret == "pass") && ($data['password'] == generateHash($password, $salt)) && ((!empty($salt))) || ($data['password'] == $password)) {
129                 // Re-hash the plain passord with new random salt
130                 $data['password'] = generateHash($password);
131
132                 // Do we have 0.7.0 of admins or later?
133                 // Remmeber login failtures if available
134                 if (GET_EXT_VERSION("admins") >= "0.7.0") {
135                         // Store it in session
136                         set_session('mxchange_admin_failtures', $data['login_failtures']);
137                         set_session('mxchange_admin_last_fail', $data['last_failture']);
138
139                         // Update password and reset login failtures
140                         $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET password='%s',login_failtures=0,last_failture='0000-00-00 00:00:00' WHERE id=%s LIMIT 1",
141                                 array($data['password'], $aid), __FILE__, __LINE__);
142                 } else {
143                         // Update password
144                         $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET password='%s' WHERE id=%s LIMIT 1",
145                                 array($data['password'], $aid), __FILE__, __LINE__);
146                 }
147
148                 // Rebuild cache
149                 REBUILD_CACHE("admins", "admin");
150
151                 // Login has failed by default... ;-)
152                 $ret = "failed";
153
154                 // Password matches so login here
155                 if (LOGIN_ADMIN($admin_login, $data['password'])) {
156                         // All done now
157                         $ret = "done";
158                 } // END - if
159         } elseif ((empty($salt)) && ($ret == "pass")) {
160                 // Something bad went wrong
161                 $ret = "failed";
162         } elseif ($ret == "done") {
163                 // Try to login here if we have the old hashing way (sql_patches not installed?)
164                 if (!LOGIN_ADMIN($admin_login, $data['password'])) {
165                         // Something went wrong
166                         $ret = "failed";
167                 } // END - if
168         }
169
170         // Count login failture if admins extension version is 0.7.0+
171         if (($ret == "pass") && (GET_EXT_VERSION("admins") >= "0.7.0")) {
172                 // Update counter
173                 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET login_failtures=login_failtures+1,last_failture=NOW() WHERE id=%s LIMIT 1",
174                         array($aid), __FILE__, __LINE__);
175
176                 // Rebuild cache
177                 REBUILD_CACHE("admins", "admin");
178         } // END - if
179
180         // Return the result
181         //* DEBUG: */ die("RETURN=".$ret);
182         return $ret;
183 }
184
185 // Try to login the admin by setting some session/cookie variables
186 function LOGIN_ADMIN ($adminLogin, $passHash) {
187         global $cacheInstance;
188
189         // Reset failture counter on matching admins version
190         if ((GET_EXT_VERSION("admins") >= "0.7.0") && ((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (GET_EXT_VERSION("sql_patches") == ""))) {
191                 // Reset counter on out-dated sql_patches version
192                 SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET login_failtures=0,last_failture='0000-00-00 00:00:00' WHERE login='%s' LIMIT 1",
193                         array($adminLogin), __FILE__, __LINE__);
194
195                 // Rebuild cache
196                 REBUILD_CACHE("admins", "admin");
197         } // END - if
198
199         // Now set all session variables and return the result
200         return (
201                 (
202                         set_session("admin_md5", generatePassString($passHash))
203                 ) && (
204                         set_session("admin_login", $adminLogin)
205                 ) && (
206                         set_session("admin_last", time())
207                 ) && (
208                         set_session("admin_to", bigintval($_POST['timeout']))
209                 )
210         );
211 }
212
213 // Only be executed on cookie checking
214 function CHECK_ADMIN_COOKIES ($admin_login, $password) {
215         global $cacheArray, $_CONFIG;
216         $ret = "404"; $pass = "";
217
218         // Get hash
219         $pass = GET_ADMIN_HASH(GET_ADMIN_ID($admin_login));
220         if ($pass != "-1") $ret = "pass";
221
222         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):".generatePassString($pass)."(".strlen($pass).")/".$password."(".strlen($password).")<br />\n";
223
224         // Check if password matches
225         if (($ret == "pass") && ((generatePassString($pass) == $password) || ($pass == $password) || ((strlen($pass) == 32) && (md5($password) == $pass)))) {
226                 // Passwords matches!
227                 $ret = "done";
228         }
229
230         // Return result
231         return $ret;
232 }
233 //
234 function admin_WriteData ($file, $comment, $prefix, $suffix, $DATA, $seek=0) {
235         // Initialize some variables
236         $done = false;
237         $seek++;
238         $next=-1;
239         $found = false;
240
241         // Is the file there and read-/write-able?
242         if ((FILE_READABLE($file)) && (is_writeable($file))) {
243                 $search = "CFG: ".$comment;
244                 $tmp = $file.".tmp";
245
246                 // Open the source file
247                 $fp = @fopen($file, 'r') or OUTPUT_HTML("<STRONG>READ:</STRONG> ".$file."<br />");
248
249                 // Is the resource valid?
250                 if (is_resource($fp)) {
251                         // Open temporary file
252                         $fp_tmp = @fopen($tmp, 'w') or OUTPUT_HTML("<STRONG>WRITE:</STRONG> ".$tmp."<br />");
253
254                         // Is the resource again valid?
255                         if (is_resource($fp_tmp)) {
256                                 while (!feof($fp)) {
257                                         // Read from source file
258                                         $line = fgets ($fp, 1024);
259
260                                         if (strpos($line, $search) > -1) { $next = 0; $found = true; }
261
262                                         if ($next > -1) {
263                                                 if ($next === $seek) {
264                                                         $next = -1;
265                                                         $line = $prefix . $DATA . $suffix."\n";
266                                                 } else {
267                                                         $next++;
268                                                 }
269                                         }
270
271                                         // Write to temp file
272                                         fputs($fp_tmp, $line);
273                                 }
274
275                                 // Close temp file
276                                 fclose($fp_tmp);
277
278                                 // Finished writing tmp file
279                                 $done = true;
280                         }
281
282                         // Close source file
283                         fclose($fp);
284
285                         if (($done) && ($found)) {
286                                 // Copy back tmp file and delete tmp :-)
287                                 @copy($tmp, $file);
288                                 @unlink($tmp);
289                                 define('_FATAL', false);
290                         } elseif (!$found) {
291                                 OUTPUT_HTML("<STRONG>CHANGE:</STRONG> 404!");
292                                 define('_FATAL', true);
293                         } else {
294                                 OUTPUT_HTML("<STRONG>TMP:</STRONG> UNDONE!");
295                                 define('_FATAL', true);
296                         }
297                 }
298         } else {
299                 // File not found, not readable or writeable
300                 OUTPUT_HTML("<STRONG>404:</STRONG> ".$file."<br />");
301         }
302 }
303
304 //
305 function ADMIN_DO_ACTION($wht) {
306         global $menuDesription, $menuTitle, $_CONFIG, $cacheArray, $DATA, $DEPTH;
307
308         //* DEBUG: */ echo __LINE__."*".$wht."/".$GLOBALS['module']."/".$GLOBALS['action']."/".$GLOBALS['what']."*<br />\n";
309         if (EXT_IS_ACTIVE("cache")) {
310                 // Include cache instance
311                 global $cacheInstance;
312         }
313
314         // Remove any spaces from variable
315         if (empty($wht)) {
316                 // Default admin action is the overview page
317                 $wht = "overview";
318         } else {
319                 // Compile out some chars
320                 $wht = COMPILE_CODE($wht, false, false, false);
321         }
322
323         // Get action value
324         $act = GET_ACTION($GLOBALS['module'], $wht);
325
326         // Define admin login name and ID number
327         define('__ADMIN_LOGIN', get_session('admin_login'));
328         define('__ADMIN_ID'   , GET_ADMIN_ID(get_session('admin_login')));
329
330         // Preload templates
331         if (EXT_IS_ACTIVE("admins")) {
332                 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome_admins", true));
333         } else {
334                 define('__ADMIN_WELCOME', LOAD_TEMPLATE("admin_welcome", true));
335         }
336         define('__ADMIN_FOOTER' , LOAD_TEMPLATE("admin_footer" , true));
337         define('__ADMIN_MENU'   , ADD_ADMIN_MENU($act, $wht, true));
338
339         // Tableset header
340         LOAD_TEMPLATE("admin_main_header");
341
342         // Check if action/what pair is valid
343         $result_action = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_admin_menu
344 WHERE action='%s' AND ((what='%s' AND what != 'overview') OR ((what='' OR what IS NULL) AND '%s'='overview'))
345 LIMIT 1", array($act, $wht, $wht), __FILE__, __LINE__);
346         if (SQL_NUMROWS($result_action) == 1) {
347
348                 // Is valid but does the inlcude file exists?
349                 $INC = sprintf("%sinc/modules/admin/action-%s.php", PATH, $act);
350                 if ((FILE_READABLE($INC)) && (VALIDATE_MENU_ACTION("admin", $act, $wht)) && (__ACL_ALLOW == true)) {
351                         // Ok, we finally load the admin action module
352                         include($INC);
353                 } elseif (__ACL_ALLOW == false) {
354                         // Access denied
355                         LOAD_TEMPLATE("admin_menu_failed", false, ADMINS_ACCESS_DENIED);
356                         ADD_FATAL(ADMINS_ACCESS_DENIED);
357                 } else {
358                         // Include file not found! :-(
359                         LOAD_TEMPLATE("admin_menu_failed", false, ADMIN_404_ACTION);
360                         ADD_FATAL(ADMIN_404_ACTION_1.$act.ADMIN_404_ACTION_2);
361                 }
362         } else {
363                 // Invalid action/what pair found!
364                 LOAD_TEMPLATE("admin_menu_failed", false, ADMIN_INVALID_ACTION);
365                 ADD_FATAL(ADMIN_INVALID_ACTION_1.$act."/".$wht.ADMIN_INVALID_ACTION_2);
366         }
367
368         // Free memory
369         SQL_FREERESULT($result_action);
370
371         // Tableset footer
372         LOAD_TEMPLATE("admin_main_footer");
373 }
374 //
375 function ADD_ADMIN_MENU($act, $wht, $return=false) {
376         global $menuDesription, $menuTitle, $cacheInstance, $_CONFIG;
377
378         // Init variables
379         $SUB = false;
380         $OUT = "";
381
382         // Menu descriptions
383         $menuDesription = array();
384         $menuTitle = array();
385
386         // Is there a cache instance?
387         if ((is_object($cacheInstance)) && (isset($_CONFIG['cache_admin_menu'])) && ($_CONFIG['cache_admin_menu'] == "Y")) {
388                 // Create cache name
389                 $cacheName = "admin_".$act."_".$wht."_".GET_LANGUAGE()."_".strtolower(get_session('admin_login'));
390
391                 // Is that cache there?
392                 if ($cacheInstance->loadCacheFile($cacheName)) {
393                         // Then load it
394                         $data = $cacheInstance->getArrayFromCache();
395
396                         // Extract all parts
397                         $OUT = base64_decode($data['output'][0]);
398                         $menuTitle = unserialize(base64_decode($data['title'][0]));
399                         $menuDescription = unserialize(base64_decode($data['descr'][0]));
400
401                         // Return or output content?
402                         if ($return) {
403                                 return $OUT;
404                         } else {
405                                 OUTPUT_HTML($OUT);
406                         }
407                 } // END - if
408         } // END - if
409
410         // Build main menu
411         $result_main = SQL_QUERY("SELECT action, title, descr FROM "._MYSQL_PREFIX."_admin_menu WHERE (what='' OR what IS NULL) ORDER BY sort, id DESC", __FILE__, __LINE__);
412         if (SQL_NUMROWS($result_main) > 0)
413         {
414                 $OUT = "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_main\">
415 <TR><TD colspan=\"2\" height=\"7\" class=\"seperator\">&nbsp;</TD></TR>\n";
416                 while (list($menu, $title, $descr) = SQL_FETCHROW($result_main))
417                 {
418                         if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2"))
419                         {
420                                 $ACL = ADMINS_CHECK_ACL($menu, "");
421                         }
422                          else
423                         {
424                                 // ACL is "allow"... hmmm
425                                 $ACL = true;
426                         }
427                         if ($ACL)
428                         {
429                                 if (!$SUB)
430                                 {
431                                         // Insert compiled menu title and description
432                                         $menuTitle[$menu]      = $title;
433                                         $menuDesription[$menu] = $descr;
434                                 }
435                                 $OUT .= "<TR>
436         <TD class=\"admin_menu\" colspan=\"2\">
437                 <NOBR>&nbsp;<STRONG>&middot;</STRONG>&nbsp;";
438                                 if (($menu == $act) && (empty($wht)))
439                                 {
440                                         $OUT .= "<STRONG>";
441                                 }
442                                  else
443                                 {
444                                         $OUT .= "[<A href=\"".URL."/modules.php?module=admin&amp;action=".$menu."\">";
445                                 }
446                                 $OUT .= $title;
447                                 if (($menu == $act) && (empty($wht)))
448                                 {
449                                         $OUT .= "</STRONG>";
450                                 }
451                                  else
452                                 {
453                                         $OUT .= "</A>]";
454                                 }
455                                 $OUT .= "</NOBR></TD>
456 </TR>\n";
457                                 $result_what = SQL_QUERY_ESC("SELECT what, title, descr FROM "._MYSQL_PREFIX."_admin_menu WHERE action='%s' AND what != '' AND what IS NOT NULL ORDER BY sort, id DESC",
458                                  array($menu), __FILE__, __LINE__);
459                                 if ((SQL_NUMROWS($result_what) > 0) && ($act == $menu))
460                                 {
461                                         $menuDesription = array();
462                                         $menuTitle = array(); $SUB = true;
463                                         $OUT .= "<TR>
464         <TD width=\"10\" class=\"seperator\">&nbsp;</TD>
465         <TD class=\"admin_menu\">
466                 <TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_menu_sub\">\n";
467                                         while (list($wht_sub, $title_what, $desc_what) = SQL_FETCHROW($result_what)) {
468                                                 // Filename
469                                                 $INC = sprintf("%sinc/modules/admin/what-%s.php", PATH, $wht_sub);
470                                                 if ((EXT_IS_ACTIVE("admins")) && (GET_EXT_VERSION("admins") > "0.2")) {
471                                                         $ACL = ADMINS_CHECK_ACL("", $wht_sub);
472                                                 } else {
473                                                         // ACL is "allow"... hmmm
474                                                         $ACL = true;
475                                                 }
476                                                 $readable = FILE_READABLE($INC);
477                                                 if ($ACL) {
478                                                         // Insert compiled title and description
479                                                         $menuTitle[$wht_sub]      = $title_what;
480                                                         $menuDesription[$wht_sub] = $desc_what;
481                                                         $OUT .= "<TR>
482         <TD class=\"admin_menu\" colspan=\"2\">
483                 <NOBR>&nbsp;<STRONG>--&gt;</STRONG>&nbsp;";
484                                                         if ($readable)
485                                                         {
486                                                                 if ($wht == $wht_sub)
487                                                                 {
488                                                                         $OUT .= "<STRONG>";
489                                                                 }
490                                                                  else
491                                                                 {
492                                                                         $OUT .= "[<A href=\"".URL."/modules.php?module=admin&amp;what=".$wht_sub."\">";
493                                                                 }
494                                                         }
495                                                          else
496                                                         {
497                                                                 $OUT .= "<I class=\"admin_note\">";
498                                                         }
499                                                         $OUT .= $title_what;
500                                                         if ($readable)
501                                                         {
502                                                                 if ($wht == $wht_sub)
503                                                                 {
504                                                                         $OUT .= "</STRONG>";
505                                                                 }
506                                                                  else
507                                                                 {
508                                                                         $OUT .= "</A>]";
509                                                                 }
510                                                         }
511                                                          else
512                                                         {
513                                                                 $OUT .= "</I>";
514                                                         }
515                                                         $OUT .= "</NOBR></TD>
516 </TR>\n";
517                                                 }
518                                         }
519
520                                         // Free memory
521                                         SQL_FREERESULT($result_what);
522                                         $OUT .= "    </TABLE>
523         </TD>
524 </TR>\n";
525                                 }
526                                 $OUT .= "<TR><TD height=\"7\" colspan=\"2\"></TD></TR>\n";
527                         }
528                 }
529
530                 // Free memory
531                 SQL_FREERESULT($result_main);
532                 $OUT .= "</TABLE>\n";
533         }
534
535         // Compile and run the code here. This inserts all constants into the
536         // HTML output. Costs me some time to figure this out... *sigh* Quix0r
537         $eval = "\$OUT = \"".COMPILE_CODE(addslashes($OUT))."\";";
538         eval($eval);
539
540         // Is there a cache instance again?
541         if ((is_object($cacheInstance)) && (isset($_CONFIG['cache_admin_menu'])) && ($_CONFIG['cache_admin_menu'] == "Y")) {
542                 // Init cache
543                 $cacheInstance->init($cacheName);
544
545                 // Prepare cache data
546                 $data = array(
547                         'output' => base64_encode($OUT),
548                         'title'  => $menuTitle,
549                         'descr'  => $menuDesription
550                 );
551
552                 // Write the data away
553                 $cacheInstance->addRow($data);
554
555                 // Close cache
556                 $cacheInstance->finalize();
557         } // END - if
558
559         // Return or output content?
560         if ($return) {
561                 return $OUT;
562         } else {
563                 OUTPUT_HTML($OUT);
564         }
565 }
566 //
567 function ADD_MEMBER_SELECTION_BOX ($def="0", $add_all=false, $return=false, $none=false, $field="userid")
568 {
569         // Output selection form with all confirmed user accounts listed
570         $result = SQL_QUERY("SELECT userid, surname, family FROM "._MYSQL_PREFIX."_user_data ORDER BY userid", __FILE__, __LINE__);
571         $OUT = "";
572
573         // USe this only for adding points (e.g. adding refs really makes no sence ;-) )
574         if ($add_all) $OUT = "      <OPTION value=\"all\">".ALL_MEMBERS."</OPTION>\n";
575          elseif ($none) $OUT = "      <OPTION value=\"0\">".SELECT_NONE."</OPTION>\n";
576         while (list($id, $sname, $fname) = SQL_FETCHROW($result))
577         {
578                 $OUT .= "      <OPTION value=\"".bigintval($id)."\"";
579                 if ($def == $id) $OUT .= " selected=\"selected\"";
580                 $OUT .= ">".$sname." ".$fname." (".bigintval($id).")</OPTION>\n";
581         }
582
583         // Free memory
584         SQL_FREERESULT($result);
585
586         if (!$return) {
587                 // Remeber options in constant
588                 define('_MEMBER_SELECTION', $OUT);
589
590                 // Display selection box
591                 define('__LANG_VALUE', GET_LANGUAGE());
592
593                 // Load template
594                 LOAD_TEMPLATE("admin_member_selection_box", false, $GLOBALS['what']);
595         } else {
596                 // Return content in selection frame
597                 return "<select class=\"admin_select\" name=\"".$field."\" size=\"1\">\n".$OUT."</select>\n";
598         }
599 }
600 //
601 function ADMIN_MENU_SELECTION($MODE, $default="", $defid="") {
602         $wht = "what != ''";
603         if ($MODE == "action") $wht = "(what='' OR what IS NULL) AND action !='login'";
604         $result = SQL_QUERY_ESC("SELECT %s, title FROM "._MYSQL_PREFIX."_admin_menu WHERE ".$wht." ORDER BY sort",
605          array($MODE), __FILE__, __LINE__);
606         if (SQL_NUMROWS($result) > 0) {
607                 // Load menu as selection
608                 $OUT = "<SELECT name=\"".$MODE."_menu";
609                 if ((!empty($defid)) || ($defid == "0")) $OUT .= "[".$defid."]";
610                 $OUT .= "\" size=\"1\" class=\"admin_select\">
611         <OPTION value=\"\">".SELECT_NONE."</OPTION>\n";
612                 while (list($menu, $title) = SQL_FETCHROW($result)) {
613                         $OUT .= "  <OPTION value=\"".$menu."\"";
614                         if ((!empty($default)) && ($default == $menu)) $OUT .= " selected=\"selected\"";
615                         $OUT .= ">".$title."</OPTION>\n";
616                 } // END - while
617
618                 // Free memory
619                 SQL_FREERESULT($result);
620                 $OUT .= "</SELECT>\n";
621         } else {
622                 // No menus???
623                 $OUT = ADMIN_PROBLEM_NO_MENU;
624         }
625
626         // Return output
627         return $OUT;
628 }
629 // Save settings to the database
630 function ADMIN_SAVE_SETTINGS (&$POST, $tableName="_config", $whereStatement="config=0", $translateComma=array(), $alwaysAdd=false) {
631         global $_CONFIG, $cacheArray, $cacheInstance;
632
633         // Prepare all arrays, variables
634         $DATA = array();
635         $skip = false;
636
637         // Now, walk through all entries and prepare them for saving
638         foreach ($POST as $id => $val) {
639                 // Process only formular field but not submit buttons ;)
640                 if ($id != "ok") {
641                         // Do not save the ok value
642                         CONVERT_SELECTIONS_TO_TIMESTAMP($POST, $DATA, $id, $skip);
643
644                         // Shall we process this ID? It muss not be empty, of course
645                         if ((!$skip) && (!empty($id))) {
646                                 // Save this entry
647                                 $val = COMPILE_CODE($val);
648
649                                 // Translate the value? (comma to dot!)
650                                 if ((is_array($translateComma)) && (in_array($id, $translateComma))) {
651                                         // Then do it here... :)
652                                         $val = REVERT_COMMA($val);
653                                 } // END - if
654
655                                 // Shall we add numbers or strings?
656                                 $test = (float)$val;
657                                 if ("".$val."" == "".$test."") {
658                                         // Add numbers
659                                         $DATA[] = sprintf("`%s`=%s", $id, $test);
660                                 } else {
661                                         // Add strings
662                                         $DATA[] = sprintf("`%s`='%s'", $id, trim($val));
663                                 }
664
665                                 // Update current configuration
666                                 $_CONFIG[$id] = $val;
667                         } // END - if
668                 } // END - if
669         } // END - foreach
670
671         // Check if entry does exist
672         $result = false;
673         if (!$alwaysAdd) {
674                 if (!empty($whereStatement)) {
675                         $result = SQL_QUERY("SELECT * FROM `"._MYSQL_PREFIX.$tableName."` WHERE ".$whereStatement." LIMIT 1", __FILE__, __LINE__);
676                 } else {
677                         $result = SQL_QUERY("SELECT * FROM `"._MYSQL_PREFIX.$tableName."` LIMIT 1", __FILE__, __LINE__);
678                 }
679         } // END - if
680
681         if (SQL_NUMROWS($result) == 1) {
682                 // "Implode" all data to single string
683                 $DATA_UPDATE = implode(", ", $DATA);
684
685                 // Generate SQL string
686                 $SQL = sprintf("UPDATE `"._MYSQL_PREFIX."%s` SET %s WHERE %s LIMIT 1",
687                         $tableName,
688                         $DATA_UPDATE,
689                         $whereStatement
690                 );
691         } else {
692                 // Add Line (does only work with auto_increment!
693                 $KEYs = array(); $VALUEs = array();
694                 foreach ($DATA as $entry) {
695                         // Split up
696                         $line = explode("=", $entry);
697                         $KEYs[] = $line[0]; $VALUEs[] = $line[1];
698                 } // END - foreach
699
700                 // Add both in one line
701                 $KEYs = implode(", ", $KEYs);
702                 $VALUEs = implode(", ", $VALUEs);
703
704                 // Generate SQL string
705                 $SQL = sprintf("INSERT INTO "._MYSQL_PREFIX."%s (%s) VALUES (%s)",
706                         $tableName,
707                         $KEYs,
708                         $VALUEs
709                 );
710         }
711
712         // Free memory
713         SQL_FREERESULT($result);
714
715         // Simply run generated SQL string
716         $result = SQL_QUERY($SQL, __FILE__, __LINE__);
717
718         // Rebuild cache
719         REBUILD_CACHE("config", "config");
720
721         // Settings saved
722         LOAD_TEMPLATE("admin_settings_saved", false, "<STRONG class=\"admin_done\">".SETTINGS_SAVED."</STRONG>");
723 }
724 //
725 function ADMIN_MAKE_MENU_SELECTION($menu, $type, $name, $default="") {
726         // Open the requested menu directory
727         $handle = opendir(sprintf("%sinc/modules/%s/", PATH, $menu)) or mxchange_die("Cannot load menu ".$menu."!");
728
729         // Init the selection box
730         $OUT = "<SELECT name=\"".$name."\" class=\"admin_select\" size=\"1\">\n <OPTION value=\"\">".IS_TOP_MENU."</OPTION>\n";
731
732         // Walk through all files
733         while ($file = readdir($handle)) {
734                 // Is this a PHP script?
735                 if (($file != ".") && ($file != "..") && ($file != "lost+found") && (strpos($file, "".$type."-") > -1) && (strpos($file, ".php") > 0)) {
736                         // Then test if the file is readable
737                         $test = sprintf("%sinc/modules/%s/%s", PATH, $menu, $file);
738                         if ((is_file($test)) && (is_readable($test))) {
739                                 // Extract the value for what=xxx
740                                 $part = substr($file, (strlen($type) + 1));
741                                 $part = substr($part, 0, -4);
742
743                                 // Is that part different from the overview?
744                                 if ($part != "overview") {
745                                         $OUT .= "       <OPTION value=\"".$part."\"";
746                                         if ($part == $default) $OUT .= "selected";
747                                         $OUT .= ">".$part."</OPTION>\n";
748                                 } // END - if
749                         } // END - if
750                 } // END - if
751         } // END - while
752
753         // Close dir and selection box
754         closedir($handle);
755         $OUT .= "</SELECT>\n";
756         return $OUT;
757 }
758 //
759 function ADMIN_USER_PROFILE_LINK ($uid, $title="", $wht="list_user") {
760         if (($title == "") && ($title != "0")) {
761                 // Set userid as title
762                 $title = $uid;
763         } // END - if
764
765         if (($title == "0") && ($wht == "list_refs")) {
766                 // Return title again
767                 return $title;
768         } // END - if
769
770         //* DEBUG: */ echo "A:".$title."<br />";
771         // Return link
772         return "<A href=\"".URL."/modules.php?module=admin&amp;what=".$wht."&amp;u_id=".$uid."\" title=\"".ADMIN_USER_PROFILE_TITLE."\">".$title."</A>";
773 }
774 //
775 function ADMIN_CHECK_MENU_MODE() {
776         global $_CONFIG, $cacheArray;
777
778         // Set the global mode as the mode for all admins
779         $MODE = $_CONFIG['admin_menu']; $ADMIN = $MODE;
780
781         // Get admin id
782         $aid = GET_ADMIN_ID(get_session('admin_login'));
783
784         // Check individual settings of current admin
785         if (isset($cacheArray['admins']['la_mode'][$aid])) {
786                 // Load from cache
787                 $ADMIN = $cacheArray['admins']['la_mode'][$aid];
788                 if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
789         } elseif (GET_EXT_VERSION("admins") >= "0.6.7") {
790                 // Load from database when version of "admins" is enough
791                 $result = SQL_QUERY_ESC("SELECT la_mode FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
792                  array($aid), __FILE__, __LINE__);
793                 if (SQL_NUMROWS($result) == 1) {
794                         // Load data
795                         list($ADMIN) = SQL_FETCHROW($result);
796                 }
797
798                 // Free memory
799                 SQL_FREERESULT($result);
800         }
801
802         // Check what the admin wants and set it when it's not the global mode
803         if ($ADMIN != "global") $MODE = $ADMIN;
804
805         // Return admin-menu's mode
806         return $MODE;
807 }
808 // Change activation status
809 function ADMIN_CHANGE_ACTIVATION_STATUS ($IDs, $table, $row, $idRow = "id") {
810         global $_CONFIG;
811         $cnt = 0; $newStatus = "Y";
812         if ((is_array($IDs)) && (count($IDs) > 0)) {
813                 // "Walk" all through and count them
814                 foreach ($IDs as $id => $selected) {
815                         // Secure the ID number
816                         $id = bigintval($id);
817
818                         // Should always be 1 ;-)
819                         if ($selected == 1) {
820                                 // Determine new status
821                                 $result = SQL_QUERY_ESC("SELECT %s FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
822                                         array($row, $table, $idRow, $id), __FILE__, __LINE__);
823
824                                 // Row found?
825                                 if (SQL_NUMROWS($result) == 1) {
826                                         // Load the status
827                                         list($currStatus) = SQL_FETCHROW($result);
828                                         if ($currStatus == "Y") $newStatus='N'; else $newStatus = "Y";
829
830                                         // Change this status
831                                         SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_%s SET %s='%s' WHERE %s=%s LIMIT 1",
832                                                 array($table, $row, $newStatus, $idRow, $id), __FILE__, __LINE__);
833
834                                         // Count up affected rows
835                                         $cnt += SQL_AFFECTEDROWS();
836                                 }
837
838                                 // Free the result
839                                 SQL_FREERESULT($result);
840                         }
841                 }
842
843                 // Output status
844                 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_STATUS_CHANGED_1.$cnt.ADMIN_STATUS_CHANGED_2.count($IDs).ADMIN_STATUS_CHANGED_3);
845         } else {
846                 // Nothing selected!
847                 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_NOTHING_SELECTED_CHANGE);
848         }
849 }
850 // Send mails for del/edit/lock build modes
851 function ADMIN_SEND_BUILD_MAILS ($mode, $table, $content, $id, $subjectPart="") {
852         // Default subject is the subject part
853         $subject = $subjectPart;
854
855         // Is the subject part not set?
856         if (empty($subjectPart)) {
857                 // Then use it from the mode
858                 $subject = strtoupper($mode);
859         } // END - if
860
861         // Is the raw userid set?
862         if ($_POST['uid_raw'][$id] > 0) {
863                 // Generate subject
864                 $subjectLine = constant('MEMBER_'.strtoupper($subject).'_'.strtoupper($table).'_SUBJECT');
865
866                 // Load email template
867                 if (!empty($subjectPart)) {
868                         $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".strtolower($subjectPart)."_".$table, $content);
869                 } else {
870                         $mail = LOAD_EMAIL_TEMPLATE("member_".$mode."_".$table, $content);
871                 }
872
873                 // Send email out
874                 SEND_EMAIL($_POST['uid_raw'][$id], $subjectLine, $mail);
875         } // END - if
876
877         // Generate subject
878         $subjectLine = constant('ADMIN_'.strtoupper($subject).'_'.strtoupper($table).'_SUBJECT');
879
880         // Send admin notification out
881         if (!empty($subjectPart)) {
882                 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".strtolower($subjectPart)."_".$table, $content, $_POST['uid_raw'][$id]);
883         } else {
884                 SEND_ADMIN_NOTIFICATION($subjectLine, "admin_".$mode."_".$table, $content, $_POST['uid_raw'][$id]);
885         }
886 }
887 // Build a special template list
888 function ADMIN_BUILD_LIST ($listType, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn) {
889         global $_CONFIG;
890         $OUT = ""; $SW = 2;
891
892         // "Walk" through all entries
893         foreach ($IDs as $id => $selected) {
894                 // Secure ID number
895                 $id = bigintval($id);
896
897                 // Get result from a given column array and table name
898                 $result = SQL_RESULT_FROM_ARRAY($table, $columns, $idColumn, $id, __FILE__, __LINE__);
899
900                 // Is there one entry?
901                 if (SQL_NUMROWS($result) == 1) {
902                         // Load all data
903                         $content = SQL_FETCHARRAY($result);
904
905                         // Filter all data
906                         foreach ($content as $key => $value) {
907                                 // Search index
908                                 $idx = array_search($key, $columns, true);
909
910                                 // Do we have a userid?
911                                 if ($key == "userid") {
912                                         // Add it again as raw id
913                                         $content['uid'] = bigintval($value);
914                                 } // END - if
915
916                                 // Handle the call in external function
917                                 $content[$key] = HANDLE_EXTRA_VALUES($filterFunctions[$idx], $value, $extraValues[$idx]);
918                         } // END - foreach
919
920                         // Add color switching
921                         $content['sw'] = $SW;
922
923                         // Then list it
924                         $OUT .= LOAD_TEMPLATE(sprintf("admin_%s_%s_row",
925                                         $listType,
926                                         $table
927                                 ), true, $content
928                         );
929
930                         // Switch color
931                         $SW = 3 - $SW;
932                 } // END - if
933
934                 // Free the result
935                 SQL_FREERESULT($result);
936         } // END - foreach
937
938         // Load master template
939         LOAD_TEMPLATE(sprintf("admin_%s_%s",
940                         $listType,
941                         $table
942                 ), false, $OUT
943         );
944 }
945 // Change status of "build" list
946 function ADMIN_BUILD_STATUS_HANDLER ($mode, $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray) {
947         // All valid entries? (We hope so here!)
948         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && (count($statusArray) > 0)) {
949                 // "Walk" through all entries
950                 foreach ($IDs as $id => $sel) {
951                         // Construct SQL query
952                         $SQL = "UPDATE "._MYSQL_PREFIX."_".$table." SET";
953
954                         // Load data of entry
955                         $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
956                                 array($table, $idColumn, $id), __FILE__, __LINE__);
957
958                         // Fetch the data
959                         $content = SQL_FETCHARRAY($result);
960
961                         // Free the result
962                         SQL_FREERESULT($result);
963
964                         // Add all status entries (e.g. status column last_updated or so)
965                         $newStatus = "UNKNOWN";
966                         $oldStatus = "UNKNOWN";
967                         $statusColumn = "unknown";
968                         foreach ($statusArray as $column => $statusInfo) {
969                                 // Does the entry exist?
970                                 if ((isset($content[$column])) && (isset($statusInfo[$content[$column]]))) {
971                                         // Add these entries for update
972                                         $SQL .= sprintf(" %s='%s',", SQL_ESCAPE($column), SQL_ESCAPE($statusInfo[$content[$column]]));
973
974                                         // Remember status
975                                         if ($statusColumn == "unknown") {
976                                                 // Always (!!!) change status column first!
977                                                 $oldStatus = $content[$column];
978                                                 $newStatus = $statusInfo[$oldStatus];
979                                                 $statusColumn = $column;
980                                         } // END - if
981                                 } elseif (isset($content[$column])) {
982                                         // Unfinished!
983                                         mxchange_die("{--".__FUNCTION__."--}:".__LINE__.":UNFINISHED: id={$id}/{$column}[".gettype($statusInfo)."] = {$content[$column]}");
984                                 }
985                         } // END - foreach
986
987                         // Add other columns as well
988                         foreach ($_POST as $key => $entries) {
989                                 // Skip id, raw userid and 'do_$mode'
990                                 if (!in_array($key, array($idColumn, 'uid_raw', ('do_'.$mode)))) {
991                                         // Are there brackets () at the end?
992                                         if (substr($entries[$id], -2, 2) == "()") {
993                                                 // Direct SQL command found
994                                                 $SQL .= sprintf(" %s=%s,", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
995                                         } else {
996                                                 // Add regular entry
997                                                 $SQL .= sprintf(" %s='%s',", SQL_ESCAPE($key), SQL_ESCAPE($entries[$id]));
998
999                                                 // Add entry
1000                                                 $content[$key] = $entries[$id];
1001                                         }
1002                                 } // END - if
1003                         } // END - foreach
1004
1005                         // Finish SQL statement
1006                         $SQL = substr($SQL, 0, -1) . sprintf(" WHERE %s=%s AND %s='%s' LIMIT 1",
1007                                 $idColumn,
1008                                 bigintval($id),
1009                                 $statusColumn,
1010                                 $oldStatus
1011                         );
1012
1013                         // Run the SQL
1014                         SQL_QUERY($SQL, __FILE__, __LINE__);
1015
1016                         // Do we have an URL?
1017                         if (isset($content['url'])) {
1018                                 // Then add a framekiller test as well
1019                                 $content['frametester'] = FRAMETESTER($content['url']);
1020                         } // END - if
1021
1022                         // Send "build mails" out
1023                         ADMIN_SEND_BUILD_MAILS($mode, $table, $content, $id, $statusInfo[$content[$column]]);
1024                 } // END - foreach
1025         } // END - if
1026 }
1027 // Delete rows by given ID numbers
1028 function ADMIN_DELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $deleteNow=false, $idColumn="id", $userIdColumn="userid") {
1029         // All valid entries? (We hope so here!)
1030         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
1031                 // Shall we delete here or list for deletion?
1032                 if ($deleteNow) {
1033                         // The base SQL command:
1034                         $SQL = "DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_%s WHERE %s IN (%s)";
1035
1036                         // Delete them all
1037                         $idList = "";
1038                         foreach ($IDs as $id => $sel) {
1039                                 // Is there a userid?
1040                                 if (isset($_POST['uid_raw'][$id])) {
1041                                         // Load all data from that id
1042                                         $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
1043                                                 array($table, $idColumn, $id), __FILE__, __LINE__);
1044
1045                                         // Fetch the data
1046                                         $content = SQL_FETCHARRAY($result);
1047
1048                                         // Free the result
1049                                         SQL_FREERESULT($result);
1050
1051                                         // Send "build mails" out
1052                                         ADMIN_SEND_BUILD_MAILS("del", $table, $content, $id);
1053                                 } // END - if
1054
1055                                 // Add id number
1056                                 $idList .= $id.",";
1057                         } // END - foreach
1058
1059                         // Run the query
1060                         SQL_QUERY($SQL, array($table, $idColumn, substr($idList, 0, -1)), __FILE__, __LINE__);
1061
1062                         // Was this fine?
1063                         if (SQL_AFFECTEDROWS() == count($IDs)) {
1064                                 // All deleted
1065                                 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_ALL_ENTRIES_REMOVED);
1066                         } else {
1067                                 // Some are still there :(
1068                                 LOAD_TEMPLATE("admin_settings_saved", false, sprintf(ADMIN_SOME_ENTRIES_NOT_DELETED, SQL_AFFECTEDROWS(), count($IDs)));
1069                         }
1070                 } else {
1071                         // List for deletion confirmation
1072                         ADMIN_BUILD_LIST("del", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1073                 }
1074         } // END - if
1075 }
1076 // Edit rows by given ID numbers
1077 function ADMIN_EDIT_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $editNow=false, $idColumn="id", $userIdColumn="userid") {
1078         // All valid entries? (We hope so here!)
1079         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues))) {
1080                 // Shall we change here or list for editing?
1081                 if ($editNow) {
1082                         // Change them all
1083                         $affected = 0;
1084                         foreach ($IDs as $id => $sel) {
1085                                 // Prepare content array (new values)
1086                                 $content = array();
1087
1088                                 // Prepare SQL for this row
1089                                 $SQL = "UPDATE "._MYSQL_PREFIX."_".$table." SET";
1090                                 foreach ($_POST as $key => $entries) {
1091                                         // Skip raw userid which is always invalid
1092                                         if ($key == "uid_raw") {
1093                                                 // Continue with next field
1094                                                 continue;
1095                                         } // END - if
1096
1097                                         // Is entries an array?
1098                                         if (($key != $idColumn) && (is_array($entries)) && (isset($entries[$id]))) {
1099                                                 // Add this entry to content
1100                                                 $content[$key] = $entries[$id];
1101
1102                                                 // Send data through the filter function if found
1103                                                 if ((isset($filterFunctions[$key])) && (isset($extraValues[$key]))) {
1104                                                         // Filter function set!
1105                                                         $entries[$id] = HANDLE_EXTRA_VALUES($filterFunctions[$key], $entries[$id], $extraValues[$key]);
1106                                                 } // END - if
1107
1108                                                 // Then add this value
1109                                                 $SQL .= sprintf(" %s='%s',",
1110                                                         SQL_ESCAPE($key),
1111                                                         SQL_ESCAPE($entries[$id])
1112                                                 );
1113                                         } elseif (($key != $idColumn) && (!is_array($entries))) {
1114                                                 // Add normal entries as well!
1115                                                 $content[$key] =  $entries;
1116                                         }
1117
1118                                         // Do we have an URL?
1119                                         if ($key == "url") {
1120                                                 // Then add a framekiller test as well
1121                                                 $content['frametester'] = FRAMETESTER($content[$key]);
1122                                         } // END - if
1123                                 } // END - foreach
1124
1125                                 // Finish SQL command
1126                                 $SQL = substr($SQL, 0, -1) . " WHERE ".$idColumn."=".bigintval($id)." LIMIT 1";
1127
1128                                 // Run this query
1129                                 SQL_QUERY($SQL, __FILE__, __LINE__);
1130
1131                                 // Add affected rows
1132                                 $affected += SQL_AFFECTEDROWS();
1133
1134                                 // Load all data from that id
1135                                 $result = SQL_QUERY_ESC("SELECT * FROM "._MYSQL_PREFIX."_%s WHERE %s=%s LIMIT 1",
1136                                         array($table, $idColumn, $id), __FILE__, __LINE__);
1137
1138                                 // Fetch the data
1139                                 global $DATA;
1140                                 $DATA = SQL_FETCHARRAY($result);
1141
1142                                 // Free the result
1143                                 SQL_FREERESULT($result);
1144
1145                                 // Send "build mails" out
1146                                 ADMIN_SEND_BUILD_MAILS("edit", $table, $content, $id);
1147                         } // END - foreach
1148
1149                         // Was this fine?
1150                         if ($affected == count($IDs)) {
1151                                 // All deleted
1152                                 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_ALL_ENTRIES_EDITED);
1153                         } else {
1154                                 // Some are still there :(
1155                                 LOAD_TEMPLATE("admin_settings_saved", false, sprintf(ADMIN_SOME_ENTRIES_NOT_EDITED, $affected, count($IDs)));
1156                         }
1157                 } else {
1158                         // List for editing
1159                         ADMIN_BUILD_LIST("edit", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1160                 }
1161         } // END - if
1162 }
1163 // Un-/lock rows by given ID numbers
1164 function ADMIN_LOCK_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn="userid") {
1165         // All valid entries? (We hope so here!)
1166         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1167                 // Shall we un-/lock here or list for locking?
1168                 if ($lockNow) {
1169                         // Un-/lock entries
1170                         ADMIN_BUILD_STATUS_HANDLER("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray);
1171                 } else {
1172                         // List for editing
1173                         ADMIN_BUILD_LIST("lock", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1174                 }
1175         } // END - if
1176 }
1177 // Undelete rows by given ID numbers
1178 function ADMIN_UNDELETE_ENTRIES_CONFIRM ($IDs, $table, $columns=array(), $filterFunctions=array(), $extraValues=array(), $statusArray=array(), $lockNow=false, $idColumn="id", $userIdColumn="userid") {
1179         // All valid entries? (We hope so here!)
1180         if ((is_array($IDs)) && (count($IDs) > 0) && (count($columns) == count($filterFunctions)) && (count($columns) == count($extraValues)) && ((!$lockNow) || (count($statusArray) == 1))) {
1181                 // Shall we un-/lock here or list for locking?
1182                 if ($lockNow) {
1183                         // Undelete entries
1184                         ADMIN_BUILD_STATUS_HANDLER("undelete", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $statusArray);
1185                 } else {
1186                         // List for editing
1187                         ADMIN_BUILD_LIST("undelete", $IDs, $table, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn);
1188                 }
1189         } // END - if
1190 }
1191 // Checks proxy settins by fetching check-updates3.php from www.mxchange.org
1192 function ADMIN_TEST_PROXY_SETTINGS ($settingsArray) {
1193         global $_CONFIG;
1194
1195         // Set temporary the new settings
1196         $_CONFIG = array_merge($_CONFIG, $settingsArray);
1197
1198         // Now get the test URL
1199         $content = GET_URL("check-updates3.php");
1200
1201         // Is the first line with "200 OK"?
1202         $valid = eregi("200 OK", $content[0]);
1203
1204         // Return result
1205         return $valid;
1206 }
1207 // Sends out a link to the given email adress so the admin can reset his/her password
1208 function ADMIN_SEND_PASSWORD_RESET_LINK ($email) {
1209         global $_CONFIG;
1210         // Init output
1211         $OUT = "";
1212
1213         // Compile out security characters (must be for looking up!)
1214         $email = COMPILE_CODE($email);
1215
1216         // Look up administator login
1217         $result = SQL_QUERY_ESC("SELECT id, login, password FROM "._MYSQL_PREFIX."_admins WHERE email='%s' LIMIT 1",
1218                 array($email), __FILE__, __LINE__);
1219
1220         // Is there an account?
1221         if (SQL_NUMROWS($result) == 0) {
1222                 // No account found!
1223                 return ADMIN_NO_LOGIN_WITH_EMAIL;
1224         } // END - if
1225
1226         // Load all data
1227         $content = SQL_FETCHARRAY($result);
1228
1229         // Free result
1230         SQL_FREERESULT($result);
1231
1232         // Generate hash for reset link
1233         $content['hash'] = generateHash(URL.":".$content['id'].":".$content['login'].":".$content['password'], substr($content['password'], 10));
1234
1235         // Remove some data
1236         unset($content['id']);
1237         unset($content['password']);
1238
1239         // Prepare email
1240         $mailText = LOAD_EMAIL_TEMPLATE("admin_reset_password", $content);
1241
1242         // Send it out
1243         SEND_EMAIL($email, ADMIN_RESET_PASS_LINK_SUBJ, $mailText);
1244
1245         // Prepare output
1246         return ADMIN_RESET_LINK_SENT;
1247 }
1248 // Validate hash and login for password reset
1249 function ADMIN_VALIDATE_RESET_LINK_HASH_LOGIN ($hash, $login) {
1250         // By default nothing validates... ;)
1251         $valid = false;
1252
1253         // Compile the login for lookup
1254         $login = COMPILE_CODE($login);
1255
1256         // Then try to find that user
1257         $result = SQL_QUERY_ESC("SELECT id, password, email FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
1258                 array($login), __FILE__, __LINE__);
1259
1260         // Is an account here?
1261         if (SQL_NUMROWS($result) == 1) {
1262                 // Load all data
1263                 $content = SQL_FETCHARRAY($result);
1264
1265                 // Generate hash again
1266                 $hashFromData = generateHash(URL.":".$content['id'].":".$login.":".$content['password'], substr($content['password'], 10));
1267
1268                 // Does both match?
1269                 $valid = ($hash == $hashFromData);
1270         } // END - if
1271
1272         // Free result
1273         SQL_FREERESULT($result);
1274
1275         // Return result
1276         return $valid;
1277 }
1278 // Reset the password for the login. Do NOT call this function without calling above function first!
1279 function ADMIN_RESET_PASSWORD ($login, $password) {
1280         // Init hash
1281         $passHash = "";
1282
1283         // Now check if we have sql_patches installed
1284         if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
1285                 // Use new way of hashing
1286                 $passHash = generateHash($password);
1287         } else {
1288                 // Old MD5 method
1289                 $passHash = md5($password);
1290         }
1291
1292         // Update database
1293         SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_admins SET password='%s' WHERE login='%s' LIMIT 1",
1294                 array($passHash, $login), __FILE__, __LINE__);
1295
1296         // Return output
1297         return ADMIN_PASSWORD_RESET_DONE;
1298 }
1299 // Solves a task by given id number
1300 function ADMIN_SOLVE_TASK ($id) {
1301         // Update the task data
1302         ADMIN_UPDATE_TASK_DATA($id, "status", "SOLVED");
1303 }
1304 // Marks a given task as deleted
1305 function ADMIN_DELETE_TASK ($id) {
1306         // Update the task data
1307         ADMIN_UPDATE_TASK_DATA($id, "status", "DELETED");
1308 }
1309 // Function to update task data
1310 function ADMIN_UPDATE_TASK_DATA ($id, $row, $data) {
1311         // Update the task
1312         SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_task_system SET %s='%s' WHERE id=%s LIMIT 1",
1313                 array($row, $data, bigintval($id)), __FILE__, __LINE__);
1314 }
1315 //
1316 ?>