2 /************************************************************************
3 * MXChange v0.2.1 Start: 08/25/2003 *
4 * =============== Last change: 11/29/2005 *
6 * -------------------------------------------------------------------- *
7 * File : functions.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Many non-MySQL functions (also file access) *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Viele Nicht-MySQL-Funktionen (auch Dateizugriff) *
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 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4)."/security.php";
40 // Check if our config file is writeable or not
41 function is_INCWritable($inc) {
43 $fqfn = sprintf("%sinc/%s.php", PATH, $inc);
45 // Abort by simple test
46 if ((FILE_READABLE($fqfn)) && (!is_writeable($fqfn))) {
50 // Test if we can append data
51 $fp = @fopen($fqfn, 'a');
52 if ($inc == "dummy") {
55 return @unlink($fqfn);
57 // Close all other files
62 // Open a table (you may want to add some header stuff here)
63 function OPEN_TABLE($PERCENT = "", $CLASS = "", $ALIGN="left", $VALIGN="", $td_only=false) {
66 // Count tables so we can generate CSS classes for every table... :-)
68 // Class is empty so count one up and create a class
69 $table_cnt++; $CLASS = "class".$table_cnt;
71 $OUT = "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\"";
73 // Shall I add the classes to TABLE and TD or only to TD?
74 if (!$td_only) $OUT .= " class=\"".$CLASS."\"";
77 if (!empty($PERCENT)) $OUT .= " width=\"".$PERCENT."\"";
80 if (!empty($ALIGN)) $OUT .=" align=\"".$ALIGN."\"";
82 // Vertical align is given
83 if (!empty($VALIGN)) $OUT .= " valign=\"".$VALIGN."\"";
84 $OUT .= ">\n<TR>\n<TD";
85 if (!empty($ALIGN)) $OUT .=" align=\"".$ALIGN."\"";
86 $OUT .= " class=\"".$CLASS."\">";
90 // Close a table (you may want to add some footer stuff here)
91 function CLOSE_TABLE($ADD="") {
92 OUTPUT_HTML(" </TD>\n</TR>");
93 if (!empty($ADD)) OUTPUT_HTML($ADD);
94 OUTPUT_HTML("</TABLE>");
97 // Output HTML code directly or "render" it. You addionally switch the new-line character off
98 function OUTPUT_HTML($HTML, $NEW_LINE = true) {
99 // Some global variables
100 global $OUTPUT, $footer, $CSS;
102 // Do we have HTML-Code here?
104 // Yes, so we handle it as you have configured
108 // That's why you don't need any \n at the end of your HTML code... :-)
109 if (_OB_CACHING == "on") {
110 // Output into PHP's internal buffer
113 // That's why you don't need any \n at the end of your HTML code... :-)
114 if ($NEW_LINE) echo "\n";
116 // Render mode for old or lame servers...
119 // That's why you don't need any \n at the end of your HTML code... :-)
120 if ($NEW_LINE) $OUTPUT .= "\n";
125 // If we are switching from render to direct output rendered code
126 if ((!empty($OUTPUT)) && (_OB_CACHING != "on")) { OUTPUT_RAW($OUTPUT); $OUTPUT = ""; }
128 // The same as above... ^
130 if ($NEW_LINE) echo "\n";
134 // Huh, something goes wrong or maybe you have edited config.php ???
135 die ("<STRONG>".FATAL_ERROR.":</STRONG> ".LANG_NO_RENDER_DIRECT);
138 } elseif ((_OB_CACHING == "on") && ($footer == 1)) {
139 // Output cached HTML code
140 $OUTPUT = ob_get_contents();
142 // Clear output buffer for later output
145 // Extension "rewrite" installed?
146 if ((EXT_IS_ACTIVE("rewrite")) && (function_exists('REWRITE_LINKS')) && ($CSS != "1") && ($CSS != "-1")) {
147 $OUTPUT = REWRITE_LINKS($OUTPUT);
150 // Compile and run finished rendered HTML code
151 while (strpos($OUTPUT, '{!') > 0) {
152 // Prepare the content and eval() it...
154 $eval = "\$newContent = \"".COMPILE_CODE(addslashes($OUTPUT))."\";";
157 // Was that eval okay?
158 if (empty($newContent)) {
159 // Something went wrong!
160 die("Evaluation error:<pre>".htmlentities($eval)."</pre>");
162 $OUTPUT = $newContent;
165 // Output code here, DO NOT REMOVE! ;-)
167 } elseif ((OUTPUT_MODE == "render") && (!empty($OUTPUT))) {
168 // Rewrite links when rewrite extension is active
169 if ((EXT_IS_ACTIVE("rewrite")) && (function_exists('REWRITE_LINKS')) && ($CSS != "1") && ($CSS != "-1")) {
170 $OUTPUT = REWRITE_LINKS($OUTPUT);
173 // Compile and run finished rendered HTML code
174 while (strpos($OUTPUT, '{!') > 0) {
175 $eval = "\$OUTPUT = \"".COMPILE_CODE(addslashes($OUTPUT))."\";";
179 // Output code here, DO NOT REMOVE! ;-)
184 // Output the raw HTML code
185 function OUTPUT_RAW ($HTML) {
186 // Output stripped HTML code to avoid broken JavaScript code, etc.
187 echo stripslashes(stripslashes($HTML));
189 // Flush the output if only _OB_CACHING is not "on"
190 if (_OB_CACHING != "on") {
196 // Add a fatal error message to the queue array
197 function ADD_FATAL ($message, $extra="") {
201 // Regular text message to add to $FATAL
204 // $message is text with a mask plus extras to insert into the text
205 $message = sprintf($message, $extra);
209 // Log fatal messages away
210 DEBUG_LOG(__FUNCTION__."(".__LINE__."): message={$message}");
213 // Load a template file and return it's content (only it's name; do not use ' or ")
214 function LOAD_TEMPLATE($template, $return=false, $content=array()) {
215 // Add more variables which you want to use in your template files
216 global $DATA, $_CONFIG, $username;
218 // Make all template names lowercase
219 $template = strtolower($template);
221 // Count the template load
222 if (!isset($_CONFIG['num_templates'])) $_CONFIG['num_templates'] = 0;
223 $_CONFIG['num_templates']++;
227 if (empty($GLOBALS['refid'])) $GLOBALS['refid'] = 0;
229 // @DEPRECATED Try to remove this if() block
230 if ($template == "member_support_form") {
231 // Support request of a member
232 $result = SQL_QUERY_ESC("SELECT gender, surname, family, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
233 array($GLOBALS['userid']), __FILE__, __LINE__);
235 // Is content an array?
236 if (is_array($content)) {
238 $content = array_merge($content, SQL_FETCHARRAY($result));
241 $content['gender'] = TRANSLATE_GENDER($content['gender']);
243 // DEPRECATED: Load data in direct variables
244 list($gender, $surname, $family, $email) = SQL_FETCHROW($result);
247 $gender = TRANSLATE_GENDER($gender);
251 SQL_FREERESULT($result);
254 // Generate date/time string
255 $date_time = MAKE_DATETIME(time(), "1");
258 $BASE = sprintf("%stemplates/%s/html/", PATH, GET_LANGUAGE());
261 // Check for admin/guest/member templates
262 if (strpos($template, "admin_") > -1) {
263 // Admin template found
265 } elseif (strpos($template, "guest_") > -1) {
266 // Guest template found
268 } elseif (strpos($template, "member_") > -1) {
269 // Member template found
271 } elseif (strpos($template, "install_") > -1) {
272 // Installation template found
274 } elseif (strpos($template, "ext_") > -1) {
275 // Extension template found
277 } elseif (strpos($template, "la_") > -1) {
278 // "Logical-area" template found
281 // Test for extension
282 $test = substr($template, 0, strpos($template, "_"));
283 if (EXT_IS_ACTIVE($test)) {
284 // Set extra path to extension's name
289 ////////////////////////
290 // Generate file name //
291 ////////////////////////
292 $file = $BASE.$MODE.$template.".tpl";
294 if ((!empty($GLOBALS['what'])) && ((strpos($template, "_header") > 0) || (strpos($template, "_footer") > 0)) && (($MODE == "guest/") || ($MODE == "member/") || ($MODE == "admin/"))) {
295 // Select what depended header/footer template file for admin/guest/member area
296 $file2 = sprintf("%s%s%s_%s.tpl",
300 SQL_ESCAPE($GLOBALS['what'])
304 if (FILE_READABLE($file2)) $file = $file2;
306 // Remove variable from memory
310 // Does the special template exists?
311 if (!FILE_READABLE($file)) {
312 // Reset to default template
313 $file = $BASE.$template.".tpl";
316 // Now does the final template exists?
317 if (FILE_READABLE($file)) {
318 // The local file does exists so we load it. :)
319 $tmpl_file = implode("", file($file));
321 // Replace ' to our own chars to preventing them being quoted
322 while (strpos($tmpl_file, "\'") !== false) { $tmpl_file = str_replace("\'", '{QUOT}', $tmpl_file); }
324 // Do we have to compile the code?
326 if ((strpos($tmpl_file, "\$") !== false) || (strpos($tmpl_file, '{--') !== false) || (strpos($tmpl_file, '--}') > 0)) {
328 $tmpl_file = "\$ret=\"".COMPILE_CODE(addslashes($tmpl_file))."\";";
331 // Simply return loaded code
335 // Add surrounding HTML comments to help finding bugs faster
336 $ret = "<!-- Template ".$template." - Start -->\n".$ret."<!-- Template ".$template." - End -->\n";
337 } elseif ((IS_ADMIN()) || ((isBooleanConstantAndTrue('mxchange_installing')) && (!isBooleanConstantAndTrue('mxchange_installed')))) {
338 // Only admins shall see this warning or when installation mode is active
339 $ret = "<br /><SPAN class=\"guest_failed\">".TEMPLATE_404."</SPAN><br />
340 (".basename($file).")<br />
343 <pre>".print_r($content, true)."</pre>
345 <pre>".print_r($DATA, true)."</pre>
349 // Remove content and data
353 // Do we have some content to output or return?
355 // Not empty so let's put it out! ;)
357 // Return the HTML code
363 } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) {
364 // Warning, empty output!
365 return "E:".$template."<br />\n";
369 // Send mail out to an email address
370 function SEND_EMAIL($TO, $SUBJECT, $MSG, $HTML = "N", $FROM = "") {
371 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):TO={$TO},SUBJECT={$SUBJECT}<br />\n";
373 // Compile subject line (for POINTS constant etc.)
374 $eval = "\$SUBJECT = html_entity_decode(\"".COMPILE_CODE(addslashes($SUBJECT))."\");";
378 if ((!eregi("@", $TO)) && ($TO > 0)) {
379 // Value detected, is the message extension installed?
380 if (EXT_IS_ACTIVE("msg")) {
381 ADD_MESSAGE_TO_BOX($TO, $SUBJECT, $MSG, $HTML);
384 // Load email address
385 $result_email = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1", array(bigintval($TO)), __FILE__, __LINE__);
386 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):numRows=".SQL_NUMROWS($result_email)."<br />\n";
388 // Does the user exist?
389 if (SQL_NUMROWS($result_email)) {
390 // Load email address
391 list($TO) = SQL_FETCHROW($result_email);
398 SQL_FREERESULT($result_email);
400 } elseif ("$TO" == "0") {
404 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):TO={$TO}<br />\n";
406 // Check for PHPMailer or debug-mode
407 if (!CHECK_PHPMAILER_USAGE()) {
408 // Not in PHPMailer-Mode
410 // Load email header template
411 $FROM = LOAD_EMAIL_TEMPLATE("header");
414 $FROM .= LOAD_EMAIL_TEMPLATE("header");
416 } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) {
418 // Load email header template
419 $FROM = LOAD_EMAIL_TEMPLATE("header");
422 $FROM .= LOAD_EMAIL_TEMPLATE("header");
427 $eval = "\$TO = \"".COMPILE_CODE(addslashes($TO))."\";";
431 $eval = "\$MSG = \"".COMPILE_CODE(addslashes($MSG))."\";";
434 // Fix HTML parameter (default is no!)
435 if (empty($HTML)) $HTML = "N";
436 if (isBooleanConstantAndTrue('DEBUG_MODE')) {
437 // In debug mode we want to display the mail instead of sending it away so we can debug this part
439 ".htmlentities(trim($FROM))."
441 Subject : ".$SUBJECT."
446 if (defined('DEBUG_MAIL')) DEBUG_LOG(__FUNCTION__.":to={$TO},subject={$SUBJECT},msg={$MSG}");
447 } elseif (($HTML == "Y") && (EXT_IS_ACTIVE("html_mail"))) {
448 // Send mail as HTML away
449 SEND_HTML_EMAIL($TO, $SUBJECT, $MSG, $FROM);
450 } elseif (!empty($TO)) {
452 SEND_RAW_EMAIL($TO, $SUBJECT, $MSG, $FROM);
453 } elseif ($HTML == "N") {
455 SEND_RAW_EMAIL(WEBMASTER, "[PROBLEM:]".$SUBJECT, $MSG, $FROM);
459 // Check if legacy or PHPMailer command
461 function CHECK_PHPMAILER_USAGE() {
462 return ((defined('SMTP_HOSTNAME')) && (defined('SMTP_USER')) && (defined('SMTP_PASSWORD')) && (SMTP_HOSTNAME != "") && (SMTP_USER != ""));
466 * Send out a raw email with PHPMailer class or legacy mail() command
468 function SEND_RAW_EMAIL ($to, $subject, $msg, $from) {
469 // Shall we use PHPMailer class or legacy mode?
470 if (CHECK_PHPMAILER_USAGE()) {
471 // Use PHPMailer class with SMTP enabled
472 require_once(PATH."inc/phpmailer/class.phpmailer.php");
473 require_once(PATH."inc/phpmailer/class.smtp.php");
476 $mail = new PHPMailer();
477 $mail->PluginDir = sprintf("%sinc/phpmailer/", PATH);
480 $mail->SMTPAuth = true;
481 $mail->Host = SMTP_HOSTNAME;
483 $mail->Username = SMTP_USER;
484 $mail->Password = SMTP_PASSWORD;
486 $mail->From = WEBMASTER;
490 $mail->FromName = MAIN_TITLE;
491 $mail->Subject = $subject;
492 if ((EXT_IS_ACTIVE("html_mail")) && (strip_tags($msg) != $msg)) {
494 $mail->AltBody = "Your mail program required HTML support to read this mail!";
495 $mail->WordWrap = 70;
498 $mail->Body = html_entity_decode($msg);
500 $mail->AddAddress($to, "");
501 $mail->AddReplyTo(WEBMASTER,MAIN_TITLE);
502 $mail->AddCustomHeader("Errors-To:".WEBMASTER);
503 $mail->AddCustomHeader("X-Loop:".WEBMASTER);
506 // Use legacy mail() command
507 @mail($to, $subject, html_entity_decode($msg), $from);
512 // Generate a password in a specified length or use default password length
513 function GEN_PASS($LEN = 0) {
515 if ($LEN == 0) $LEN = $_CONFIG['pass_len'];
517 // Initialize array with all allowed chars
518 $ABC = explode(",", "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,0,1,2,3,4,5,6,7,8,9,-,+,_,/");
520 // Initialize randomizer
521 mt_srand((double) microtime() * 1000000);
523 // Start creating password
525 for ($i = 0; $i < $LEN; $i++) {
526 $PASS .= $ABC[mt_rand(0, sizeof($ABC) -1)];
529 // When the size is below 40 we can also add additional security by scrambling it
530 if (strlen($PASS) <= 40) {
531 // Also scramble the password
532 $PASS = scrambleString($PASS);
535 // Return the password
539 function MAKE_DATETIME ($time, $mode="0")
543 return NEVER_HAPPENED;
545 // Filter out numbers
546 $time = bigintval($time);
549 switch (GET_LANGUAGE())
551 case "de": // German date / time format
553 case "0": $ret = date("d.m.Y \u\m H:i \U\h\\r", $time); break;
554 case "1": $ret = strtolower(date("d.m.Y - H:i", $time)); break;
555 case "2": $ret = date("d.m.Y|H:i", $time); break;
556 case "3": $ret = date("d.m.Y", $time); break;
560 default: // Default is the US date / time format!
562 case "0": $ret = date("r", $time); break;
563 case "1": $ret = date("Y-m-d - g:i A", $time); break;
564 case "2": $ret = date("y-m-d|H:i", $time); break;
565 case "3": $ret = date("y-m-d", $time); break;
571 // Translates the american decimal dot into a german comma
572 function TRANSLATE_COMMA ($dotted, $cut=true) {
575 // Default is 3 you can change this in admin area "Misc -> Misc Options"
576 if (empty($_CONFIG['max_comma'])) $_CONFIG['max_comma'] = "3";
577 $maxComma = $_CONFIG['max_comma'];
581 // Test for commata if in cut-mode
582 $com = explode(".", $dotted);
583 if (count($com) > 1) {
584 // Commata found, so only zeros?
585 if ($com[1] == str_repeat("0", strlen($com[1]))) {
586 // Only zeros, so display only one
590 // Don't display commatas even if there are none... ;-)
596 //DEBUG_LOG(__FUNCTION__.":dotted={$dotted},maxComma={$maxComma}");
599 switch (GET_LANGUAGE()) {
601 $dotted = number_format($dotted, $maxComma, ",", ".");
605 $dotted = number_format($dotted, $maxComma, ".", ",");
609 // Return translated value
614 function DEREFERER ($URL) {
615 // Don't de-refer our own links!
616 if (substr($URL, 0, strlen(URL)) != URL) {
617 // De-refer this link
618 $URL = URL."/modules.php?module=loader&url=".urlencode(base64_encode(gzcompress($URL)));
626 function TRANSLATE_GENDER ($gender) {
629 case "M": $ret = GENDER_M; break;
630 case "F": $ret = GENDER_F; break;
631 case "C": $ret = GENDER_C; break;
632 default : $ret = $gender; break;
637 function FRAMETESTER($URL) {
638 // Prepare frametester URL
639 $frametesterUrl = sprintf("%s/modules.php?module=frametester&url=%s",
641 urlencode(base64_encode(gzcompress(COMPILE_CODE($URL))))
643 return $frametesterUrl;
646 function SELECTION_COUNT($array) {
648 if (is_array($array)) {
649 foreach ($array as $key => $sel) {
650 if (!empty($sel)) $ret++;
656 function IMG_CODE ($code, $type, $DATA, $uid) {
657 return "<IMG border=\"0\" alt=\"Code\" src=\"".URL."/mailid_top.php?uid=".$uid."&".$type."=".$DATA."&mode=img&code=".$code."\">";
660 function TRANSLATE_STATUS($status) {
664 $ret = ACCOUNT_UNCONFIRMED;
668 $ret = ACCOUNT_CONFIRMED;
672 $ret = ACCOUNT_LOCKED;
677 $ret = ACCOUNT_DELETED;
681 $ret = UNKNOWN_STATUS_1.$status.UNKNOWN_STATUS_2;
687 function GET_LANGUAGE() {
688 if (!empty($_GET['mx_lang'])) {
689 // Accept only first 2 chars
690 $lang = substr($_GET['mx_lang'], 0, 2);
696 // Set default return value to default language from config
699 // Check GET variable and cookie
701 // Check if main language file does exist
702 if (FILE_READABLE(PATH."inc/language/".$lang.".php")) {
703 // Okay found, so let's update cookies
706 } elseif (!isSessionVariableSet('mx_lang')) {
707 // Return stored value from cookie
708 $ret = get_session('mx_lang');
710 // Fixes a warning before the session has the mx_lang constant
711 if (empty($ret)) $ret = DEFAULT_LANG;
716 function SET_LANGUAGE($lang) {
719 // Accept only first 2 chars!
720 $lang = substr(SQL_ESCAPE(strip_tags($lang)), 0, 2);
723 set_session("mx_lang", $lang);
726 function LOAD_EMAIL_TEMPLATE($template, $content=array(), $UID="0") {
727 global $DATA, $_CONFIG, $REPLACER;
729 // Make sure all template names are lowercase!
730 $template = strtolower($template);
732 // Default "nickname" if extension is not installed
735 // Keept for backward-compatiblity (please replace these variables against our new {!CONST!} syntax!)
736 // No longer used: $MAIN_TITLE = MAIN_TITLE; $URL = URL; $WEBMASTER = WEBMASTER;
738 // Prepare IP number and User Agent
739 $REMOTE_ADDR = GET_REMOTE_ADDR();
740 $HTTP_USER_AGENT = GET_USER_AGENT();
745 // Is the admin logged in?
748 $ADMIN = GET_ADMIN_EMAIL(get_session('admin_login'));
751 // Neutral email address is default
754 // Expiration in a nice output format
755 if ($_CONFIG['auto_purge'] == 0) {
756 // Will never expire!
757 $EXPIRATION = MAIL_WILL_NEVER_EXPIRE;
758 } elseif (function_exists('CREATE_FANCY_TIME')) {
759 // Create nice date string
760 $EXPIRATION = CREATE_FANCY_TIME($_CONFIG['auto_purge']);
763 $EXPIRATION = round($_CONFIG['auto_purge']/60/60/24)." "._DAYS;
766 // Is content an array?
767 if (is_array($content)) {
768 // Add expiration to array, $EXPIRATION is now deprecated!
769 $content['expiration'] = $EXPIRATION;
773 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):UID={$UID},template={$template}<br />\n";
775 if (EXT_IS_ACTIVE("nickname")) {
776 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):NICKNAME!<br />\n";
778 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email, nickname FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
779 array(bigintval($UID)), __FILE__, __LINE__);
781 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):NO-NICK!<br />\n";
783 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
784 array(bigintval($UID)), __FILE__, __LINE__);
787 // Is content an array?
788 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content[]=".gettype($content)."<br />\n";
789 if (is_array($content)) {
790 // Fetch and migrate data
791 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content()=".count($content)." - PRE<br />\n";
792 $content = array_merge($content, SQL_FETCHARRAY($result));
793 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content()=".count($content)." - AFTER<br />\n";
797 SQL_FREERESULT($result);
800 // Translate M to male or F to female if present
801 if (isset($content['gender'])) $content['gender'] = TRANSLATE_GENDER($content['gender']);
803 // Overwrite email from data if present
804 if (isset($content['email'])) $email = $content['email'];
806 // Store email for some functions in global data array
807 $DATA['email'] = $email;
810 $BASE = sprintf("%stemplates/%s/emails/", PATH, GET_LANGUAGE());
812 // Check for admin/guest/member templates
813 if (strpos($template, "admin_") > -1) {
814 // Admin template found
815 $file = $BASE."admin/".$template.".tpl";
816 } elseif (strpos($template, "guest_") > -1) {
817 // Guest template found
818 $file = $BASE."guest/".$template.".tpl";
819 } elseif (strpos($template, "member_") > -1) {
820 // Member template found
821 $file = $BASE."member/".$template.".tpl";
823 // Test for extension
824 $test = substr($template, 0, strpos($template, "_"));
825 if (EXT_IS_ACTIVE($test)) {
826 // Set extra path to extension's name
827 $file = $BASE.$test."/".$template.".tpl";
829 // No special filename
830 $file = $BASE.$template.".tpl";
834 // Does the special template exists?
835 if (!FILE_READABLE($file)) {
836 // Reset to default template
837 $file = $BASE.$template.".tpl";
840 // Now does the final template exists?
842 if (FILE_READABLE($file)) {
843 // The local file does exists so we load it. :)
844 $tmpl_file = implode("", file($file));
845 $tmpl_file = addslashes($tmpl_file);
848 $tmpl_file = "\$newContent=html_entity_decode(\"".COMPILE_CODE($tmpl_file)."\");";
850 } elseif (!empty($template)) {
851 // Template file not found!
852 $newContent = TEMPLATE_404.": ".$template."<br />
854 <pre>".print_r($content, true)."</pre>
856 <pre>".print_r($DATA, true)."</pre>
859 // Debug mode not active? Then remove the HTML tags
860 if (!DEBUG_MODE) $newContent = strip_tags($newContent);
862 // No template name supplied!
863 $newContent = NO_TEMPLATE_SUPPLIED;
866 // Is there some content?
867 if (empty($newContent)) {
869 $newContent = "Compiler error for template {$template}!\nUncompiled content:\n".$tmpl_file;
870 if (function_exists('error_get_last')) $newContent .= "\n--------------------------------------\nDebug:\n".print_r(error_get_last(), true)."--------------------------------------\nPlease don't alter these informations!\nThanx.";
873 // Remove content and data
877 // Return compiled content
878 return COMPILE_CODE($newContent);
881 function MAKE_TIME($H, $M, $S, $stamp) {
882 // Extract day, month and year from given timestamp
883 $DAY = date("d", $stamp);
884 $MONTH = date("m", $stamp);
885 $YEAR = date('Y', $stamp);
887 // Create timestamp for wished time which depends on extracted date
888 return mktime($H, $M, $S, $MONTH, $DAY, $YEAR);
891 function LOAD_URL($URL, $addUrlData=true) {
892 global $CSS, $_CONFIG, $footer;
894 // Check if http(s):// is there
895 if ((substr($URL, 0, 7) != "http://") && (substr($URL, 0, 8) != "https://")) {
896 // Make all URLs full-qualified
900 // Compile out URI codes
901 $URL = COMPILE_CODE($URL);
904 $OUTPUT = ob_get_contents();
906 // Clear it only if there is content
907 if (!empty($OUTPUT)) {
911 // Add some data to URL if cookies are not accepted
912 if (((!defined('__COOKIES')) || (!__COOKIES)) && ($addUrlData)) $URL = ADD_URL_DATA($URL);
914 // Probe for bot from search engine
915 if ((eregi("spider", GET_USER_AGENT())) || (eregi("bot", GET_USER_AGENT())) || (eregi("spider", GET_USER_AGENT()))) {
916 // Search engine bot detected so let's rewrite many chars for the link
917 $URL = htmlentities(strip_tags($URL), ENT_QUOTES);
919 // Output new location link as anchor
920 OUTPUT_HTML("<A href=\"".$URL."\">".$URL."</A>");
921 } elseif (!headers_sent()) {
922 // Load URL when headers are not sent
925 debug_print_backtrace();
926 die("</pre>URL={$URL}");
928 @header ("Location: ".str_replace("&", "&", $URL));
930 // Output error message
931 include(PATH."inc/header.php");
932 LOAD_TEMPLATE("redirect_url", false, str_replace("&", "&", $URL));
933 include(PATH."inc/footer.php");
938 function COMPILE_CODE($code, $simple = false, $constants = true, $full = true) {
939 global $SEC_CHARS, $URL_CHARS;
940 // Is the code a string?
941 if (!is_string($code)) {
942 // Silently return it
948 // Select smaller set of chars to replace when we e.g. want to compile URLs
949 if (!$full) $ARRAY = $URL_CHARS;
953 // BEFORE 0.2.1 : Language and data constants
954 // WITH 0.2.1+ : Only language constants
955 $code = str_replace('{--','".', str_replace('--}','."', $code));
957 // BEFORE 0.2.1 : Not used
958 // WITH 0.2.1+ : Data constants
959 $code = str_replace('{!','".', str_replace("!}", '."', $code));
962 // Compile QUOT and other non-HTML codes
963 foreach ($ARRAY['to'] as $k => $to) {
964 // Do the reversed thing as in inc/libs/security_functions.php
965 $code = str_replace($to, $ARRAY['from'][$k], $code);
968 // But shall I keep simple quotes for later use?
969 if ($simple) $code = str_replace("\'", '{QUOT}', $code);
971 // Find $content[bla][blub] entries
972 @preg_match_all('/\$(content|DATA)((\[([a-zA-Z0-9-_]+)\])*)/', $code, $matches);
974 // Are some matches found?
975 if ((count($matches) > 0) && (count($matches[0]) > 0)) {
976 // Replace all matches
977 $matchesFound = array();
978 foreach ($matches[0] as $key => $match) {
979 // Fuzzy look has failed by default
982 // Fuzzy look on match if already found
983 foreach ($matchesFound as $found => $set) {
985 $test = substr($found, 0, strlen($match));
987 // Does this entry exist?
988 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):found={$found},match={$match},set={$set}<br />\n";
989 if ($test == $match) {
991 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):fuzzyFound!<br />\n";
998 if ($fuzzyFound) continue;
1000 // Take all string elements
1001 if ((is_string($matches[4][$key])) && (!isset($matchesFound[$match])) && (!isset($matchesFound[$key."_".$matches[4][$key]]))) {
1002 // Replace it in the code
1003 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):key={$key},match={$match}<br />\n";
1004 $newMatch = str_replace("[".$matches[4][$key]."]", "['".$matches[4][$key]."']", $match);
1005 $code = str_replace($match, "\".".$newMatch.".\"", $code);
1006 $matchesFound[$key."_".$matches[4][$key]] = 1;
1007 $matchesFound[$match] = 1;
1008 } elseif (!isset($matchesFound[$match])) {
1009 // Not yet replaced!
1010 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):match={$match}<br />\n";
1011 $code = str_replace($match, "\".".$match.".\"", $code);
1012 $matchesFound[$match] = 1;
1017 // Return compiled code
1021 /************************************************************************
1023 * Gaenderter Sortier-Algorythmus, $array wird nach dem Array (!) *
1024 * $a_sort sortiert: *
1026 * $array - Das 3-dimensionale Array, das paralell sortiert werden soll *
1027 * $a_sort - Array, das die Sortiereihenfolge der ersten Elementeben *
1028 * $primary_key - Prim.rschl.ssel aus $a_sort, nach dem sortiert wird *
1029 * $order - Sortiereihenfolge: -1 = A-Z, 0 = keine, 1 = Z-A *
1030 * $nums - true = Als Zahlen sortieren, false = Als Zeichen sortieren *
1032 * $a_sort muss Elemente enthalten, deren Wert Schluessel von $array *
1033 * sind... Klingt kompliziert, suchen Sie mal mein Beispiel, dann sehen *
1034 * Sie, dass es doch nicht so schwer ist! :-) *
1036 ************************************************************************/
1037 function array_pk_sort(&$array, $a_sort, $primary_key = 0, $order = -1, $nums = false)
1040 while ($primary_key < count($a_sort)) {
1041 foreach ($dummy[$a_sort[$primary_key]] as $key => $value) {
1042 foreach ($dummy[$a_sort[$primary_key]] as $key2 => $value2) {
1045 // Sort byte-by-byte (also numbers will be interpreted as chars! E.g.: "9" > "10")
1046 if (($key != $key2) && (strcmp(strtolower($dummy[$a_sort[$primary_key]][$key]), strtolower($dummy[$a_sort[$primary_key]][$key2])) == $order)) $match = true;
1047 } elseif ($key != $key2) {
1048 // Sort numbers (E.g.: 9 < 10)
1049 if (($dummy[$a_sort[$primary_key]][$key] < $dummy[$a_sort[$primary_key]][$key2]) && ($order == -1)) $match = true;
1050 if (($dummy[$a_sort[$primary_key]][$key] > $dummy[$a_sort[$primary_key]][$key2]) && ($order == 1)) $match = true;
1054 // We have found two different values, so let's sort whole array
1055 foreach ($dummy as $sort_key => $sort_val) {
1056 $t = $dummy[$sort_key][$key];
1057 $dummy[$sort_key][$key] = $dummy[$sort_key][$key2];
1058 $dummy[$sort_key][$key2] = $t;
1069 // Write back sorted array
1073 function ADD_SELECTION($type, $DEFAULT, $prefix="", $id="0")
1075 global $MONTH_DESCR; $OUT = "";
1078 // This is a yes/no selection only!
1079 if ($id > 0) $prefix .= "[".$id."]";
1080 $OUT .= " <SELECT name=\"".$prefix."\" class=\"register_select\" size=\"1\">\n";
1084 // Begin with regular selection box here
1085 if (!empty($prefix)) $prefix .= "_";
1087 if ($id > 0) $type2 .= "[".$id."]";
1088 $OUT .= " <SELECT name=\"".strtolower($prefix.$type2)."\" class=\"register_select\" size=\"1\">\n";
1093 for ($idx = 1; $idx < 32; $idx++)
1095 $OUT .= "<OPTION value=\"".$idx."\"";
1096 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1097 $OUT .= ">".$idx."</OPTION>\n";
1101 case "month": // Month
1102 foreach ($MONTH_DESCR as $month => $descr)
1104 $OUT .= "<OPTION value=\"".$month."\"";
1105 if ($DEFAULT == $month) $OUT .= " selected=\"selected\"";
1106 $OUT .= ">".$descr."</OPTION>\n";
1110 case "year": // Year
1112 $YEAR = date('Y', time());
1114 // Check if the default value is larger than minimum and bigger than actual year
1115 if (($DEFAULT > 1930) && ($DEFAULT >= $YEAR))
1117 for ($idx = $YEAR; $idx < ($YEAR + 11); $idx++)
1119 $OUT .= "<OPTION value=\"".$idx."\"";
1120 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1121 $OUT .= ">".$idx."</OPTION>\n";
1124 elseif ($DEFAULT == -1)
1126 // Current year minus 1
1127 for ($idx = 2003; $idx <= ($YEAR + 1); $idx++)
1129 $OUT .= "<OPTION value=\"".$idx."\">".$idx."</OPTION>\n";
1134 // Get current year and subtract 16 (for erotic content)
1135 $OUT .= "<OPTION value=\"1929\"><1930</OPTION>\n";
1136 $YEAR = date('Y', time()) - 16;
1137 for ($idx = 1930; $idx <= $YEAR; $idx++)
1139 $OUT .= "<OPTION value=\"".$idx."\"";
1140 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1141 $OUT .= ">".$idx."</OPTION>\n";
1148 for ($idx = 0; $idx < 60; $idx+=5) {
1149 if (strlen($idx) == 1) $idx = "0".$idx;
1150 $OUT .= "<OPTION value=\"".$idx."\"";
1151 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1152 $OUT .= ">".$idx."</OPTION>\n";
1157 for ($idx = 0; $idx < 24; $idx++) {
1158 if (strlen($idx) == 1) $idx = "0".$idx;
1159 $OUT .= "<OPTION value=\"".$idx."\"";
1160 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1161 $OUT .= ">".$idx."</OPTION>\n";
1166 $OUT .= "<OPTION value=\"Y\"";
1167 if ($DEFAULT == "Y") $OUT .= " selected=\"selected\"";
1168 $OUT .= ">".YES."</OPTION>\n<OPTION value=\"N\"";
1169 if ($DEFAULT == "N") $OUT .= " selected=\"selected\"";
1170 $OUT .= ">".NO."</OPTION>\n";
1173 $OUT .= " </SELECT>\n";
1177 function TRANSLATE_YESNO($yn)
1181 case 'Y': $yn = YES; break;
1182 case 'N': $yn = NO; break;
1183 default : $yn = "??? (".$yn.")"; break;
1188 // Deprecated : $length
1191 function GEN_RANDOM_CODE($length, $code, $uid, $DATA="") {
1194 // Fix missing _MAX constant
1195 if (!defined('_MAX')) define('_MAX', 15235);
1197 // Build server string
1198 $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(PATH."inc/databases.php");
1201 $keys = SITE_KEY.":".DATE_KEY;
1202 if (isset($_CONFIG['secret_key'])) $keys .= ":".$_CONFIG['secret_key'];
1203 if (isset($_CONFIG['file_hash'])) $keys .= ":".$_CONFIG['file_hash'];
1204 $keys .= ":".date("d-m-Y (l-F-T)", bigintval($_CONFIG['patch_ctime']));
1205 if (isset($_CONFIG['master_salt'])) $keys .= ":".$_CONFIG['master_salt'];
1207 // Build string from misc data
1208 $data = $code.":".$uid.":".$DATA;
1210 // Add more additional data
1211 if (isSessionVariableSet('u_hash')) $data .= ":".get_session('u_hash');
1212 if (isset($GLOBALS['userid'])) $data .= ":".$GLOBALS['userid'];
1213 if (isSessionVariableSet('lifetime')) $data .= ":".get_session('lifetime');
1214 if (isSessionVariableSet('mxchange_theme')) $data .= ":".get_session('mxchange_theme');
1215 if (isSessionVariableSet('mx_lang')) $data .= ":".GET_LANGUAGE();
1216 if (isset($GLOBALS['refid'])) $data .= ":".$GLOBALS['refid'];
1218 // Calculate number for generating the code
1219 $a = $code + _ADD - 1;
1221 if (isset($_CONFIG['master_hash'])) {
1222 // Generate hash with master salt from modula of number with the prime number and other data
1223 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, $_CONFIG['master_salt']);
1225 // Create number from hash
1226 $rcode = hexdec(substr($saltedHash, strlen($_CONFIG['master_salt']), 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1228 // Generate hash with "hash of site key" from modula of number with the prime number and other data
1229 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, substr(sha1(SITE_KEY), 0, 8));
1231 // Create number from hash
1232 $rcode = hexdec(substr($saltedHash, 8, 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1235 // At least 10 numbers shall be secure enought!
1236 $len = $_CONFIG['code_length'];
1237 if ($len == 0) $len = $length;
1238 if ($len == 0) $len = 10;
1240 // Cut off requested counts of number
1241 $return = substr(str_replace('.', "", $rcode), 0, $len);
1243 // Done building code
1246 // Does only allow numbers
1247 function bigintval($num, $castValue = true) {
1248 // Filter all numbers out
1249 $ret = preg_replace("/[^0123456789]/", "", $num);
1252 if ($castValue) $ret = (double)$ret;
1254 // Has the whole value changed?
1255 if ("".$ret."" != "".$num."") {
1257 DEBUG_LOG(__FUNCTION__.": num={$num},ret={$ret}");
1263 // Insert the code in $img_code into jpeg or PNG image
1264 function GENERATE_IMAGE($img_code, $header=true) {
1267 if ((strlen($img_code) > 6) || (empty($img_code)) || ($_CONFIG['code_length'] == 0)) {
1268 // Stop execution of function here because of over-sized code length
1270 } elseif (!$header) {
1271 // Return in an HTML code code
1272 return "<IMG src=\"".URL."/img.php?code=".$img_code."\">\n";
1276 $img = sprintf("%s/theme/%s/images/code_bg.%s", PATH, GET_CURR_THEME(), $_CONFIG['img_type']);
1277 if (FILE_READABLE($img)) {
1278 // Switch image type
1279 switch ($_CONFIG['img_type'])
1282 // Okay, load image and hide all errors
1283 $image = @imagecreatefromjpeg($img);
1287 // Okay, load image and hide all errors
1288 $image = @imagecreatefrompng($img);
1292 // Exit function here
1296 // Generate text color (red/green/blue; 0 = dark, 255 = bright)
1297 $text_color = imagecolorallocate($image, 0, 0, 0);
1299 // Insert code into image
1300 imagestring($image, 5, 14, 2, $img_code, $text_color);
1302 // Return to browser
1303 header ("Content-Type: image/".$_CONFIG['img_type']);
1305 // Output image with matching image factory
1306 switch ($_CONFIG['img_type']) {
1307 case "jpg": imagejpeg($image); break;
1308 case "png": imagepng($image); break;
1311 // Remove image from memory
1312 imagedestroy($image);
1314 // Create selection box or array of splitted timestamp
1315 function CREATE_TIME_SELECTIONS($timestamp, $prefix="", $display="", $align="center", $return_array=false) {
1318 // Calculate 2-seconds timestamp
1319 $stamp = round($timestamp);
1321 // Do we have a leap year?
1323 $TEST = date('Y', time()) / 4;
1324 $M1 = date("m", time());
1325 $M2 = date("m", (time() + $stamp));
1327 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1328 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($M2 > "02")) $SWITCH = $_CONFIG['one_day'];
1330 // First of all years...
1331 $Y = abs(floor($stamp / (31536000 + $SWITCH)));
1333 $M = abs(floor($stamp / 2628000 - $Y * 12));
1335 $W = abs(floor($stamp / 604800 - $Y * ((365 + $SWITCH / $_CONFIG['one_day']) / 7) - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day']) / 7)));
1337 $D = abs(floor($stamp / 86400 - $Y * (365 + $SWITCH / $_CONFIG['one_day']) - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day'])) - $W * 7));
1339 $h = abs(floor($stamp / 3600 - $Y * (365 + $SWITCH / $_CONFIG['one_day']) * 24 - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day']) * 24) - $W * 7 * 24 - $D * 24));
1341 $m = abs(floor($stamp / 60 - $Y * (365 + $SWITCH / $_CONFIG['one_day']) * 24 * 60 - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day']) * 24 * 60) - $W * 7 * 24 * 60 - $D * 24 * 60 - $h * 60));
1342 // And at last seconds...
1343 $s = abs(floor($stamp - $Y * (365 + $SWITCH / $_CONFIG['one_day']) * 24 * 3600 - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day']) * 24 * 3600) - $W * 7 * 24 * 3600 - $D * 24 * 3600 - $h * 3600 - $m * 60));
1345 // Is seconds zero and time is < 60 seconds?
1346 if (($s == 0) && ($stamp < 60)) {
1348 $s = round($timestamp);
1352 // Now we convert them in seconds...
1354 if ($return_array) {
1355 // Just put all data in an array for later use
1367 $OUT = "<DIV align=\"".$align."\">\n";
1368 $OUT .= "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_table dashed\">\n";
1371 if (ereg('Y', $display) || (empty($display))) {
1372 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._YEARS."</STRONG></TD>\n";
1375 if (ereg("M", $display) || (empty($display))) {
1376 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MONTHS."</STRONG></TD>\n";
1379 if (ereg("W", $display) || (empty($display))) {
1380 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._WEEKS."</STRONG></TD>\n";
1383 if (ereg("D", $display) || (empty($display))) {
1384 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._DAYS."</STRONG></TD>\n";
1387 if (ereg("h", $display) || (empty($display))) {
1388 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._HOURS."</STRONG></TD>\n";
1391 if (ereg("m", $display) || (empty($display))) {
1392 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MINUTES."</STRONG></TD>\n";
1395 if (ereg("s", $display) || (empty($display))) {
1396 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._SECONDS."</STRONG></TD>\n";
1402 if (ereg('Y', $display) || (empty($display))) {
1403 // Generate year selection
1404 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ye\" size=\"1\">\n";
1405 for ($idx = 0; $idx <= 10; $idx++) {
1406 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1407 if ($idx == $Y) $OUT .= " selected default";
1408 $OUT .= ">".$idx."</OPTION>\n";
1410 $OUT .= " </SELECT></TD>\n";
1412 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ye\" value=\"0\">\n";
1415 if (ereg("M", $display) || (empty($display))) {
1416 // Generate month selection
1417 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mo\" size=\"1\">\n";
1418 for ($idx = 0; $idx <= 11; $idx++)
1420 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1421 if ($idx == $M) $OUT .= " selected default";
1422 $OUT .= ">".$idx."</OPTION>\n";
1424 $OUT .= " </SELECT></TD>\n";
1426 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mo\" value=\"0\">\n";
1429 if (ereg("W", $display) || (empty($display))) {
1430 // Generate week selection
1431 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_we\" size=\"1\">\n";
1432 for ($idx = 0; $idx <= 4; $idx++) {
1433 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1434 if ($idx == $W) $OUT .= " selected default";
1435 $OUT .= ">".$idx."</OPTION>\n";
1437 $OUT .= " </SELECT></TD>\n";
1439 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_we\" value=\"0\">\n";
1442 if (ereg("D", $display) || (empty($display))) {
1443 // Generate day selection
1444 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_da\" size=\"1\">\n";
1445 for ($idx = 0; $idx <= 31; $idx++) {
1446 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1447 if ($idx == $D) $OUT .= " selected default";
1448 $OUT .= ">".$idx."</OPTION>\n";
1450 $OUT .= " </SELECT></TD>\n";
1452 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_da\" value=\"0\">\n";
1455 if (ereg("h", $display) || (empty($display))) {
1456 // Generate hour selection
1457 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ho\" size=\"1\">\n";
1458 for ($idx = 0; $idx <= 23; $idx++) {
1459 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1460 if ($idx == $h) $OUT .= " selected default";
1461 $OUT .= ">".$idx."</OPTION>\n";
1463 $OUT .= " </SELECT></TD>\n";
1465 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ho\" value=\"0\">\n";
1468 if (ereg("m", $display) || (empty($display))) {
1469 // Generate minute selection
1470 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mi\" size=\"1\">\n";
1471 for ($idx = 0; $idx <= 59; $idx++) {
1472 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1473 if ($idx == $m) $OUT .= " selected default";
1474 $OUT .= ">".$idx."</OPTION>\n";
1476 $OUT .= " </SELECT></TD>\n";
1478 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mi\" value=\"0\">\n";
1481 if (ereg("s", $display) || (empty($display))) {
1482 // Generate second selection
1483 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_se\" size=\"1\">\n";
1484 for ($idx = 0; $idx <= 45; $idx += 15) {
1485 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1486 if ($idx == $s) $OUT .= " selected default";
1487 $OUT .= ">".$idx."</OPTION>\n";
1489 $OUT .= " </SELECT></TD>\n";
1491 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_se\" value=\"0\">\n";
1494 $OUT .= "</TABLE>\n";
1496 // Return generated HTML code
1501 function CREATE_TIMESTAMP_FROM_SELECTIONS($prefix, $POST) {
1505 // Do we have a leap year?
1507 $TEST = date('Y', time()) / 4;
1508 $M1 = date("m", time());
1509 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1510 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($POST[$prefix."_mo"] > "02")) $SWITCH = $_CONFIG['one_day'];
1511 // First add years...
1512 $ret += $POST[$prefix."_ye"] * (31536000 + $SWITCH);
1514 $ret += $POST[$prefix."_mo"] * 2628000;
1516 $ret += $POST[$prefix."_we"] * 604800;
1518 $ret += $POST[$prefix."_da"] * 86400;
1520 $ret += $POST[$prefix."_ho"] * 3600;
1522 $ret += $POST[$prefix."_mi"] * 60;
1523 // And at last seconds...
1524 $ret += $POST[$prefix."_se"];
1525 // Return calculated value
1528 // Sends out mail to all administrators
1529 // IMPORTANT: Please use SEND_ADMIN_NOTIFCATION() for now!
1530 function SEND_ADMIN_EMAILS_PRO($subj, $template, $content, $UID) {
1531 // Trim template name
1532 $template = trim($template);
1534 // Load email template
1535 $msg = LOAD_EMAIL_TEMPLATE($template, $content, $UID);
1537 if (EXT_VERSION_IS_OLDER("admins", "0.4.0")) {
1538 // Older version detected!
1539 return SEND_ADMIN_EMAILS($subj, $msg);
1542 // Check which admin shall receive this mail
1543 $result = SQL_QUERY_ESC("SELECT DISTINCT admin_id FROM "._MYSQL_PREFIX."_admins_mails WHERE mail_template='%s' ORDER BY admin_id",
1544 array($template), __FILE__, __LINE__);
1545 if (SQL_NUMROWS($result) == 0) {
1546 // Create new entry (to all admins)
1547 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_admins_mails (admin_id, mail_template) VALUES (0, '%s')",
1548 array($template), __FILE__, __LINE__);
1550 // Load admin IDs...
1552 while(list($aid) = SQL_FETCHROW($result)) {
1557 SQL_FREERESULT($result);
1559 // "implode" IDs and query string
1560 $aid = implode(",", $aids);
1562 // Add line to userlog
1563 USERLOG_ADD_LINE($subj, $msg, $UID);
1565 } elseif ($aid == "0") {
1566 // Select all email adresses
1567 $result = SQL_QUERY("SELECT email FROM "._MYSQL_PREFIX."_admins ORDER BY id", __FILE__, __LINE__);
1569 // If Admin-ID is not "to-all" select
1570 $result = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE id IN (%s) ORDER BY id", array($aid), __FILE__, __LINE__);
1574 // Load email addresses and send away
1575 while (list($email) = SQL_FETCHROW($result)) {
1576 SEND_EMAIL($email, $subj, $msg);
1580 SQL_FREERESULT($result);
1583 function CREATE_FANCY_TIME($stamp) {
1584 // Get data array with years/months/weeks/days/...
1585 $data = CREATE_TIME_SELECTIONS($stamp, "", "", "", true);
1587 foreach($data as $k => $v) {
1589 // Value is greater than 0 "eval" data to return string
1590 $eval = "\$ret .= \", \".\$v.\" \"._".strtoupper($k).";";
1596 // Do we have something there?
1597 if (strlen($ret) > 0) {
1598 // Remove leading commata and space
1599 $ret = substr($ret, 2);
1602 $ret = "0 "._SECONDS;
1605 // Return fancy time string
1609 function ADD_EMAIL_NAV($PAGES, $offset, $show_form, $colspan, $return=false) {
1610 $SEP = ""; $TOP = "";
1613 $SEP = "<TR><TD colspan=\"".$colspan."\" class=\"seperator\"> </TD></TR>";
1617 for ($page = 1; $page <= $PAGES; $page++) {
1618 // Is the page currently selected or shall we generate a link to it?
1619 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1620 // Is currently selected, so only highlight it
1621 $NAV .= "<STRONG>-";
1623 // Open anchor tag and add base URL
1624 $NAV .= "<A href=\"".URL."/modules.php?module=admin&what=".$GLOBALS['what']."&page=".$page."&offset=".$offset;
1626 // Add userid when we shall show all mails from a single member
1627 if ((isset($_GET['u_id'])) && (bigintval($_GET['u_id']) > 0)) $NAV .= "&u_id=".bigintval($_GET['u_id']);
1629 // Close open anchor tag
1633 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1634 // Is currently selected, so only highlight it
1635 $NAV .= "-</STRONG>";
1641 // Add seperator if we have not yet reached total pages
1642 if ($page < $PAGES) $NAV .= " | ";
1645 // Define constants only once
1646 if (!defined('__NAV_OUTPUT')) {
1647 define('__NAV_OUTPUT' , $NAV);
1648 define('__NAV_COLSPAN', $colspan);
1649 define('__NAV_TOP' , $TOP);
1650 define('__NAV_SEP' , $SEP);
1653 // Load navigation template
1654 $OUT = LOAD_TEMPLATE("admin_email_nav_row", true);
1657 // Return generated HTML-Code
1665 // Extract host from script name
1666 function EXTRACT_HOST (&$script) {
1667 // Use default SERVER_URL by default... ;) So?
1670 // Is this URL valid?
1671 if (substr($script, 0, 7) == "http://") {
1672 // Use the hostname from script URL as new hostname
1673 $url = substr($script, 7);
1674 $extract = explode("/", $url);
1676 // Done extracting the URL :)
1679 // Extract host name
1680 $host = str_replace("http://", "", $url);
1681 if (ereg("/", $host)) $host = substr($host, 0, strpos($host, "/"));
1683 // Generate relative URL
1684 //* DEBUG: */ print("SCRIPT=".$script."<br />\n");
1685 if (substr(strtolower($script), 0, 7) == "http://") {
1686 // But only if http:// is in front!
1687 $script = substr($script, (strlen($url) + 7));
1688 } elseif (substr(strtolower($script), 0, 8) == "https://") {
1690 $script = substr($script, (strlen($url) + 8));
1693 //* DEBUG: */ print("SCRIPT=".$script."<br />\n");
1694 if (substr($script, 0, 1) == "/") $script = substr($script, 1);
1700 // Send a GET request
1701 function GET_URL ($script) {
1702 // Compile the script name
1703 $script = COMPILE_CODE($script);
1705 // Extract host name from script
1706 $host = EXTRACT_HOST($script);
1708 // Generate GET request header
1709 $request = "GET /" . trim($script) . " HTTP/1.1\r\n";
1710 $request .= "Host: " . $host . "\r\n";
1711 $request .= "Referer: " . URL . "/admin.php\r\n";
1712 $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n";
1713 $request .= "Content-Type: text/plain\r\n";
1714 $request .= "Cache-Control: no-cache\r\n";
1715 $request .= "Connection: Close\r\n\r\n";
1717 // Send the raw request
1718 $response = SEND_RAW_REQUEST($host, $request);
1720 // Return the result to the caller function
1724 // Send a POST request
1725 function POST_URL ($script, $postData) {
1726 // Is postData an array?
1727 if (!is_array($postData)) {
1729 return array("", "", "");
1732 // Compile the script name
1733 $script = COMPILE_CODE($script);
1735 // Extract host name from script
1736 $host = EXTRACT_HOST($script);
1738 // Construct request
1739 $data = http_build_query($postData, '','&');
1741 // Generate POST request header
1742 $request = "POST /" . trim($script) . " HTTP/1.1\r\n";
1743 $request .= "Host: " . $host . "\r\n";
1744 $request .= "Referer: " . URL . "/admin.php\r\n";
1745 $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n";
1746 $request .= "Content-type: application/x-www-form-urlencoded\r\n";
1747 $request .= "Content-length: " . strlen($data) . "\r\n";
1748 $request .= "Cache-Control: no-cache\r\n";
1749 $request .= "Connection: Close\r\n\r\n";
1752 // Send the raw request
1753 $response = SEND_RAW_REQUEST($host, $request);
1755 // Return the result to the caller function
1759 // Sends a raw request to another host
1760 function SEND_RAW_REQUEST ($host, $request) {
1764 $response = array("", "", "");
1766 // Default is not to use proxy
1769 // Are proxy settins set?
1770 if ((!empty($_CONFIG['proxy_host'])) && ($_CONFIG['proxy_port'] > 0)) {
1776 //* DEBUG: */ die("SCRIPT=".$script."<br />\n");
1778 $fp = @fsockopen(COMPILE_CODE($_CONFIG['proxy_host']), $_CONFIG['proxy_port'], $errno, $errdesc, 30);
1780 $fp = @fsockopen($host, 80, $errno, $errdesc, 30);
1784 if (!is_resource($fp)) {
1791 // Generate CONNECT request header
1792 $proxyTunnel = "CONNECT ".$host.":80 HTTP/1.1\r\n";
1793 $proxyTunnel .= "Host: ".$host."\r\n";
1795 // Use login data to proxy? (username at least!)
1796 if (!empty($_CONFIG['proxy_username'])) {
1798 $encodedAuth = base64_encode(COMPILE_CODE($_CONFIG['proxy_username']).":".COMPILE_CODE($_CONFIG['proxy_password']));
1799 $proxyTunnel .= "Proxy-Authorization: Basic ".$encodedAuth."\r\n";
1802 // Add last new-line
1803 $proxyTunnel .= "\r\n";
1804 //* DEBUG: */ print("<strong>proxyTunnel=</strong><pre>".$proxyTunnel."</pre>");
1807 fputs($fp, $proxyTunnel);
1811 // No response received
1815 // Read the first line
1816 $resp = trim(fgets($fp, 10240));
1817 $respArray = explode(" ", $resp);
1818 if ((strtolower($respArray[0]) !== "http/1.0") || ($respArray[1] != "200")) {
1819 // Invalid response!
1825 fputs($fp, $request);
1829 $response[] = trim(fgets($fp, 1024));
1835 // Skip first empty lines
1837 foreach ($resp as $idx => $line) {
1839 $line = trim($line);
1841 // Is this line empty?
1844 array_shift($response);
1846 // Abort on first non-empty line
1851 //* DEBUG: */ print("<strong>Response:</strong><pre>".print_r($response, true)."</pre>");
1853 // Proxy agent found?
1854 if ((substr(strtolower($response[0]), 0, 11) == "proxy-agent") && ($useProxy)) {
1855 // Proxy header detected, so remove two lines
1856 array_shift($response);
1857 array_shift($response);
1860 // Was the request successfull?
1861 if ((!eregi("200 OK", $response[0])) || (empty($response[0]))) {
1862 // Not found / access forbidden
1863 $response = array("", "", "");
1869 // Taken from www.php.net eregi() user comments
1870 function VALIDATE_EMAIL($email) {
1872 $email = COMPILE_CODE($email);
1874 // Check first part of email address
1875 $first = "[-a-z0-9!#$%&\'*+/=?^_<{|}~]+(\.[-a-zA-Z0-9!#$%&\'*+/=?^_<{|}~]+)*";
1878 $domain = "[a-z0-9-]+(\.[a-z0-9-]{2,5})+";
1881 $regex = "^".$first."@".$domain."$";
1883 // Return check result
1884 return eregi($regex, $email);
1886 // Function taken from user comments on www.php.net / function eregi()
1887 function VALIDATE_URL ($URL, $compile=true) {
1888 // Trim URL a little
1889 $URL = trim(urldecode($URL));
1890 //* DEBUG: */ echo $URL."<br />";
1892 // Compile some chars out...
1893 if ($compile) $URL = COMPILE_CODE($URL, false, false, false);
1894 //* DEBUG: */ echo $URL."<br />";
1896 // Check for the extension filter
1897 if (EXT_IS_ACTIVE("filter")) {
1898 // Use the extension's filter set
1899 return FILTER_VALIDATE_URL($URL, false);
1902 // If not installed, perform a simple test. Just make it sure there is always a http:// or
1903 // https:// in front of the URLs
1904 return (((substr($URL, 0, 7) == "http://") || (substr($URL, 0, 8) == "https://")) && (strlen($URL) >= 12));
1907 function MEMBER_ACTION_LINKS($uid, $status="") {
1908 // Define all main targets
1909 $TARGETS = array("del_user", "edit_user", "lock_user", "add_points", "sub_points");
1911 // Begin of navigation links
1912 $eval = "\$OUT = \"[ ";
1914 foreach ($TARGETS as $tar) {
1915 $eval .= "<SPAN class=\\\"admin_user_link\\\"><A href=\\\"".URL."/modules.php?module=admin&what=".$tar."&u_id=".$uid."\\\" title=\\\"\".ADMIN_LINK_";
1916 //* DEBUG: */ echo "*".$tar."/".$status."*<br />\n";
1917 if (($tar == "lock_user") && ($status == "LOCKED")) {
1918 // Locked accounts shall be unlocked
1919 $eval .= "UNLOCK_USER";
1921 // All other status is fine
1922 $eval .= strtoupper($tar);
1924 $eval .= "_TITLE.\"\\\">\".ADMIN_";
1925 if (($tar == "lock_user") && ($status == "LOCKED")) {
1926 // Locked accounts shall be unlocked
1927 $eval .= "UNLOCK_USER";
1929 // All other status is fine
1930 $eval .= strtoupper($tar);
1932 $eval .= ".\"</A></SPAN> | ";
1935 // Finish navigation link
1936 $eval = substr($eval, 0, -7)."]\";";
1942 // Function for backward-compatiblity
1943 function ADD_CATEGORY_TABLE ($MODE, $return=false) {
1944 // Load it from the register extension
1945 return REGISTER_ADD_CATEGORY_TABLE ($MODE, $return);
1947 // Generate an email link
1948 function CREATE_EMAIL_LINK($email, $table="admins") {
1949 // Default email link (INSECURE! Spammer can read this by harvester programs)
1950 $EMAIL = "mailto:".$email;
1952 // Check for several extensions
1953 if ((EXT_IS_ACTIVE("admins")) && ($table == "admins")) {
1954 // Create email link for contacting admin in guest area
1955 $EMAIL = ADMINS_CREATE_EMAIL_LINK($email);
1956 } elseif ((EXT_IS_ACTIVE("user")) && (GET_EXT_VERSION("user") >= "0.3.3") && ($table == "user_data")) {
1957 // Create email link for contacting a member within admin area (or later in other areas, too?)
1958 $EMAIL = USER_CREATE_EMAIL_LINK($email);
1959 } elseif ((EXT_IS_ACTIVE("sponsor")) && ($table == "sponsor_data")) {
1960 // Create email link to contact sponsor within admin area (or like the link above?)
1961 $EMAIL = SPONSOR_CREATE_EMAIL_LINK($email);
1964 // Shall I close the link when there is no admin?
1965 if ((!IS_ADMIN()) && ($EMAIL == $email)) $EMAIL = "#"; // Closed!
1967 // Return email link
1970 // Generate a hash for extra-security for all passwords
1971 function generateHash ($plainText, $salt = "") {
1972 global $_CONFIG, $_SERVER;
1974 // Is the required extension "sql_patches" there and a salt is not given?
1975 if (((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (!EXT_IS_ACTIVE("sql_patches"))) && (empty($salt))) {
1976 // Extension sql_patches is missing/outdated so we return the plain text
1980 // Do we miss an arry element here?
1981 if (!isset($_CONFIG['file_hash'])) {
1983 print("Missing file_hash in ".__FUNCTION__.". Backtrace:<pre>");
1984 debug_print_backtrace();
1988 // When the salt is empty build a new one, else use the first x configured characters as the salt
1990 // Build server string
1991 $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(PATH."inc/databases.php");
1994 $keys = SITE_KEY.":".DATE_KEY.":".$_CONFIG['secret_key'].":".$_CONFIG['file_hash'].":".date("d-m-Y (l-F-T)", bigintval($_CONFIG['patch_ctime'])).":".$_CONFIG['master_salt'];
1997 $data = $plainText.":".uniqid(rand(), true).":".time();
1999 // Calculate number for generating the code
2000 $a = time() + _ADD - 1;
2002 // Generate SHA1 sum from modula of number and the prime number
2003 $sha1 = sha1(($a % _PRIME).$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a);
2004 //* DEBUG: */ echo "SHA1=".$sha1." (".strlen($sha1).")<br />";
2005 $sha1 = scrambleString($sha1);
2006 //* DEBUG: */ echo "Scrambled=".$sha1." (".strlen($sha1).")<br />";
2007 //* DEBUG: */ $sha1b = descrambleString($sha1);
2008 //* DEBUG: */ echo "Descrambled=".$sha1b." (".strlen($sha1b).")<br />";
2010 // Generate the password salt string
2011 $salt = substr($sha1, 0, $_CONFIG['salt_length']);
2012 //* DEBUG: */ echo $salt." (".strlen($salt).")<br />";
2015 $salt = substr($salt, 0, $_CONFIG['salt_length']);
2016 //* DEBUG: */ echo "GIVEN={$salt}<br />\n";
2020 return $salt.sha1($salt.$plainText);
2023 function scrambleString($str) {
2029 // Final check, in case of failture it will return unscrambled string
2030 if (strlen($str) > 40) {
2031 // The string is to long
2033 } elseif (strlen($str) == 40) {
2035 $scrambleNums = explode(":", $_CONFIG['pass_scramble']);
2037 // Generate new numbers
2038 $scrambleNums = explode(":", genScrambleString(strlen($str)));
2041 // Scramble string here
2042 //* DEBUG: */ echo "***Original=".$str."***<br />";
2043 for ($idx = 0; $idx < strlen($str); $idx++) {
2044 // Get char on scrambled position
2045 $char = substr($str, $scrambleNums[$idx], 1);
2047 // Add it to final output string
2048 $scrambled .= $char;
2051 // Return scrambled string
2052 //* DEBUG: */ echo "***Scrambled=".$scrambled."***<br />";
2056 function descrambleString($str) {
2058 // Scramble only 40 chars long strings
2059 if (strlen($str) != 40) return $str;
2061 // Load numbers from config
2062 $scrambleNums = explode(":", $_CONFIG['pass_scramble']);
2065 if (count($scrambleNums) != 40) return $str;
2067 // Begin descrambling
2068 $orig = str_repeat(" ", 40);
2069 //* DEBUG: */ echo "+++Scrambled=".$str."+++<br />";
2070 for ($idx = 0; $idx < 40; $idx++) {
2071 $char = substr($str, $idx, 1);
2072 $orig = substr_replace($orig, $char, $scrambleNums[$idx], 1);
2075 // Return scrambled string
2076 //* DEBUG: */ echo "+++Original=".$orig."+++<br />";
2080 function genScrambleString($len) {
2081 // Prepare randomizer and array for the numbers
2082 mt_srand((double) microtime() * 1000000);
2083 $scrambleNumbers = array();
2085 // First we need to setup randomized numbers from 0 to 31
2086 for ($idx = 0; $idx < $len; $idx++) {
2088 $rand = mt_rand(0, ($len -1));
2090 // Check for it by creating more numbers
2091 while (array_key_exists($rand, $scrambleNumbers)) {
2092 $rand = mt_rand(0, ($len -1));
2096 $scrambleNumbers[$rand] = $rand;
2099 // So let's create the string for storing it in database
2100 $scrambleString = implode(":", $scrambleNumbers);
2101 return $scrambleString;
2103 // Append data like session ID or referal ID to the given URL which would
2104 // normally be stored in cookies
2105 function ADD_URL_DATA($URL) {
2109 // Determine URL binder
2111 if (strpos($URL, "?") !== false) $BIND = "&";
2113 if ((!defined('__COOKIES')) || ((!__COOKIES))) {
2114 // Cookies are not accepted
2115 if ((!empty($_GET['refid'])) && (strpos($URL, "refid=") == 0)) {
2116 // Cookie found in URL
2117 $ADD .= $BIND."refid=".bigintval($_GET['refid']);
2118 } elseif ((GET_EXT_VERSION("sql_patches") != '') && ($_CONFIG['def_refid'] > 0)) {
2119 // Not found! So let's set default here
2120 $ADD .= $BIND."refid=".$_CONFIG['def_refid'];
2123 // Is there already added data? Then change the binder
2124 if (!empty($ADD)) $BIND = "&";
2127 if ((!empty($_GET['PHPSESSID'])) && (strpos($URL, "PHPSESSID=") == 0)) {
2128 // Add session from URL
2129 $ADD .= $BIND."PHPSESSID=".SQL_ESCAPE(strip_tags($_GET['PHPSESSID']));
2131 // Add current session
2132 $ADD .= $BIND."PHPSESSID=".session_id();
2136 // Add all together and return it
2139 // Generate an PGP-like encrypted hash of given hash for e.g. cookies
2140 function generatePassString($passHash) {
2143 // Return vanilla password hash
2146 // Is a secret key and master salt already initialized?
2147 if ((!empty($_CONFIG['secret_key'])) && (!empty($_CONFIG['master_salt']))) {
2148 // Only calculate when the secret key is generated
2149 $newHash = ""; $start = 9;
2150 for ($idx = 0; $idx < 10; $idx++) {
2151 $part1 = hexdec(substr($passHash, $start, 4));
2152 $part2 = hexdec(substr($_CONFIG['secret_key'], $start, 4));
2153 $mod = dechex($idx);
2154 if ($part1 > $part2) {
2155 $mod = dechex(sqrt(($part1 - $part2) * _PRIME / pi()));
2156 } elseif ($part2 > $part1) {
2157 $mod = dechex(sqrt(($part2 - $part1) * _PRIME / pi()));
2159 $mod = substr(round($mod), 0, 4);
2160 $mod = str_repeat('0', 4-strlen($mod)).$mod;
2161 //* DEBUG: */ echo "*".$start."=".$mod."*<br />";
2166 //* DEBUG: */ print($passHash."<br />".$newHash." (".strlen($newHash).")");
2167 $ret = generateHash($newHash, $_CONFIG['master_salt']);
2168 //* DEBUG: */ print($ret."<br />\n");
2171 //* DEBUG: */ echo "--".$passHash."--<br />\n";
2172 $ret = md5($passHash);
2173 //* DEBUG: */ echo "++".$ret."++<br />\n";
2180 // Fix "deleted" cookies
2181 function FIX_DELETED_COOKIES ($cookies) {
2182 // Is this an array with entries?
2183 if ((is_array($cookies)) && (count($cookies) > 0)) {
2184 // Then check all cookies if they are marked as deleted!
2185 foreach ($cookies as $cookieName) {
2186 // Is the cookie set to "deleted"?
2187 if (get_session($cookieName) == "deleted") {
2188 set_session($cookieName, "");
2194 // Output error messages in a fasioned way and die...
2195 function mxchange_die ($msg) {
2198 // Load the message template
2199 LOAD_TEMPLATE("admin_settings_saved", false, $msg);
2202 include(PATH."inc/footer.php");
2208 // Display parsing time and number of SQL queries in footer
2209 function DISPLAY_PARSING_TIME_FOOTER() {
2210 global $startTime, $_CONFIG;
2211 $endTime = microtime(true);
2213 // Is the timer started?
2214 if (!isset($GLOBALS['startTime'])) {
2219 // "Explode" both times
2220 $start = explode(" ", $GLOBALS['startTime']);
2221 $end = explode(" ", $endTime);
2222 $runTime = $end[0] - $start[0];
2223 if ($runTime < 0) $runTime = 0;
2224 $runTime = TRANSLATE_COMMA($runTime);
2228 'runtime' => $runTime,
2229 'numSQLs' => ($_CONFIG['sql_count'] + 1),
2230 'numTemplates' => ($_CONFIG['num_templates'] + 1)
2233 // Load the template
2234 LOAD_TEMPLATE("show_timings", false, $content);
2237 // Unset/set session variables
2238 function set_session ($var, $value) {
2241 // Abort in CSS mode here
2242 if ($CSS == 1) return true;
2244 // Trim value and session variable
2245 $var = trim(SQL_ESCAPE($var)); $value = trim($value);
2247 // Is the session variable set?
2248 if (("".$value."" == "") && (isSessionVariableSet($var))) {
2249 // Remove the session
2250 //* DEBUG: */ echo "UNSET:".$var."=".get_session($var)."<br />\n";
2251 unset($_SESSION[$var]);
2252 return session_unregister($var);
2253 } elseif (("".$value."" != '') && (!isSessionVariableSet($var))) {
2255 //* DEBUG: */ echo "SET:".$var."=".$value."<br />\n";
2256 $_SESSION[$var] = $value;
2257 return session_register($var);
2258 } elseif (!empty($value)) {
2260 //* DEBUG: */ echo "UPDATE:".$var."=".$value."<br />\n";
2261 $_SESSION[$var] = $value;
2265 // Ignored (but valid)
2266 //* DEBUG: */ echo "IGNORED:".$var."=".$value."<br />\n";
2270 // Check wether a boolean constant is set
2271 // Taken from user comments in PHP documentation for function constant()
2272 function isBooleanConstantAndTrue($constName) { // : Boolean
2275 // Failed by default
2279 if (isset($constCache[$constName])) {
2281 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$constName."-CACHE!<br />\n";
2282 $res = $constCache[$constName];
2285 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$constName."-RESOLVE!<br />\n";
2286 if (defined($constName)) $res = (constant($constName) === true);
2289 $constCache[$constName] = $res;
2291 //* DEBUG: */ var_dump($res);
2297 // Check wether a session variable is set
2298 function isSessionVariableSet($var) {
2299 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):var={$var}<br />\n";
2300 return (isset($_SESSION[$var]));
2302 // Returns wether the value of the session variable or NULL if not set
2303 function get_session($var) {
2306 // Default is not found! ;-)
2309 // Is the variable there or cached values?
2310 if (isset($cacheArray['session'][$var])) {
2311 // Get cached value (skips a lot SQL_ESCAPE() calles!
2312 $value = $cacheArray['session'][$var];
2313 } elseif (isSessionVariableSet($var)) {
2314 // Then get it secured!
2315 $value = SQL_ESCAPE($_SESSION[$var]);
2318 $cacheArray['session'][$var] = $value;
2324 // Send notification to admin
2325 function SEND_ADMIN_NOTIFICATION($subject, $templateName, $content=array(), $uid="0") {
2326 if (GET_EXT_VERSION("admins") >= "0.4.1") {
2328 SEND_ADMIN_EMAILS_PRO($subject, $templateName, $content, $uid);
2330 // Send outdated way
2331 $msg = LOAD_EMAIL_TEMPLATE($templateName, $content, $uid);
2332 SEND_ADMIN_EMAILS($subject, $msg);
2335 // Destroy user session
2336 function destroy_user_session () {
2337 // Remove all user data from session
2338 return ((set_session("userid", "")) && (set_session("u_hash", "")) && (set_session("lifetime", "")));
2340 // Merges an array together but only if both are arrays
2341 function merge_array ($array1, $array2) {
2342 // Are both an array?
2343 if ((is_array($array1)) && (is_array($array2))) {
2344 // Merge all together
2345 return array_merge($array1, $array2);
2346 } elseif (is_array($array1)) {
2347 // Return left array
2351 // Something wired happened here...
2352 print(__FUNCTION__.":<pre>");
2353 debug_print_backtrace();
2356 // Debug message logger
2357 function DEBUG_LOG ($message, $force=false) {
2358 // Is debug mode enabled?
2359 if ((isBooleanConstantAndTrue('DEBUG_MODE')) || ($force)) {
2360 // Log this message away
2361 $fp = fopen(PATH."inc/cache/debug.log", 'a') or mxchange_die("Cannot write logfile debug.log!");
2362 fwrite($fp, date("d.m.Y|H:i:s", time())."|".strip_tags($message)."\n");
2366 // Reads a directory with PHP files in and gets only files back
2367 function GET_DIR_AS_ARRAY ($baseDir, $prefix) {
2371 $dirPointer = opendir($baseDir) or mxchange_die("Cannot read ".basename($baseDir)." path!");
2374 while ($baseFile = readdir($dirPointer)) {
2375 // Load file only if extension is active
2377 $file = $baseDir.$baseFile;
2379 // Is this a valid reset file?
2380 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):baseDir={$baseDir},prefix={$prefix},baseFile={$baseFile}<br />\n";
2381 if ((FILE_READABLE($file)) && (substr($baseFile, 0, strlen($prefix)) == $prefix) && (substr($baseFile, -4, 4) == ".php")) {
2382 // Remove both for extension name
2383 $extName = substr($baseFile, strlen($prefix), -4);
2386 $extId = GET_EXT_ID($extName);
2388 // Is the extension valid and active?
2389 if (($extId > 0) && (EXT_IS_ACTIVE($extName))) {
2390 // Then add this file
2392 } elseif ($extId == 0) {
2393 // Add non-extension files as well
2400 closedir($dirPointer);
2405 // Return array with include files
2408 // Load more reset scripts
2409 function RESET_ADD_INCLUDES () {
2412 // Is the reset set or old sql_patches?
2413 if ((!defined('__DAILY_RESET')) || (EXT_VERSION_IS_OLDER("sql_patches", "0.4.5"))) {
2418 // Get more daily reset scripts
2419 $INC_POOL = GET_DIR_AS_ARRAY(PATH."inc/reset/", "reset_");
2422 if (!defined('DEBUG_RESET')) UPDATE_CONFIG("last_update", time());
2424 // Create current week mark
2425 $currWeek = date("W", time());
2428 if ($_CONFIG['last_week'] != $currWeek) {
2429 // Include weekly reset scripts
2430 $INC_POOL = array_merge($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/weekly/", "weekly_"));
2433 if (!defined('DEBUG_WEEKLY')) UPDATE_CONFIG("last_week", $currWeek);
2436 // Create current month mark
2437 $currMonth = date("m", time());
2440 if ($_CONFIG['last_month'] != $currMonth) {
2441 // Include monthly reset scripts
2442 $INC_POOL = array_merge($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/monthly/", "monthly_"));
2445 if (!defined('DEBUG_MONTHLY')) UPDATE_CONFIG("last_month", $currMonth);
2451 // Handle extra values
2452 function HANDLE_EXTRA_VALUES ($filterFunction, $value, $extraValue) {
2453 // Default is the value itself
2456 // Do we have a special filter function?
2457 if (!empty($filterFunction)) {
2458 // Does the filter function exist?
2459 if (function_exists($filterFunction)) {
2460 // Do we have extra parameters here?
2461 if (!empty($extraValue)) {
2462 // Put both parameters in one new array by default
2463 $args = array($value, $extraValue);
2465 // If we have an array simply use it and pre-extend it with our value
2466 if (is_array($extraValue)) {
2467 // Make the new args array
2468 $args = array_merge(array($value), $extraValue);
2471 // Call the multi-parameter call-back
2472 $ret = call_user_func_array($filterFunction, $args);
2474 // One parameter call
2475 $ret = call_user_func($filterFunction, $value);
2483 // Check if given FQFN is a readable file
2484 function FILE_READABLE($fqfn) {
2486 return ((file_exists($fqfn)) && (is_file($fqfn)) && (is_readable($fqfn)));
2488 // Converts timestamp selections into a timestamp
2489 function CONVERT_SELECTIONS_TO_TIMESTAMP(&$POST, &$DATA, &$id, &$skip) {
2490 // Init test variable
2493 // Get last three chars
2494 $TEST = substr($id, -3);
2496 // Improved way of checking! :-)
2497 if (in_array($TEST, array("_ye", "_mo", "_we", "_da", "_ho", "_mi", "_se"))) {
2498 // Found a multi-selection for timings?
2499 $TEST = substr($id, 0, -3);
2500 if ((isset($POST[$TEST."_ye"])) && (isset($POST[$TEST."_mo"])) && (isset($POST[$TEST."_we"])) && (isset($POST[$TEST."_da"])) && (isset($POST[$TEST."_ho"])) && (isset($POST[$TEST."_mi"])) && (isset($POST[$TEST."_se"])) && ($TEST != $TEST2)) {
2501 // Generate timestamp
2502 $POST[$TEST] = CREATE_TIMESTAMP_FROM_SELECTIONS($TEST, $POST);
2503 $DATA[] = "$TEST='".$POST[$TEST]."'";
2505 // Remove data from array
2506 foreach (array("ye", "mo", "we", "da", "ho", "mi", "se") as $rem) {
2507 unset($POST[$TEST."_".$rem]);
2511 unset($id); $skip = true; $TEST2 = $TEST;
2514 // Process this entry
2515 $skip = false; $TEST2 = "";
2518 // Reverts the german decimal comma into Computer decimal dot
2519 function REVERT_COMMA ($str) {
2520 // Default float is not a float... ;-)
2523 // Which language is selected?
2524 switch (GET_LANGUAGE()) {
2525 case "de": // German language
2526 // Remove german thousand dots first
2527 $str = str_replace(".", "", $str);
2529 // Replace german commata with decimal dot and cast it
2530 $float = (float)str_replace(",", ".", $str);
2533 default: // US and so on
2534 // Remove thousand dots first and cast
2535 $float = (float)str_replace(",", "", $str);
2542 // Handle menu-depending failed logins and return the rendered content
2543 function HANDLE_LOGIN_FAILTURES ($accessLevel) {
2544 // Default output is empty ;-)
2547 // Is the session data set?
2548 if ((isSessionVariableSet('mxchange_'.$accessLevel.'_failtures')) && (isSessionVariableSet('mxchange_'.$accessLevel.'_last_fail'))) {
2549 // Ignore zero values
2550 if (get_session('mxchange_'.$accessLevel.'_failtures') > 0) {
2551 // Non-guest has login failtures found, get both data and prepare it for template
2552 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):accessLevel={$accessLevel}<br />\n";
2554 'login_failtures' => get_session('mxchange_'.$accessLevel.'_failtures'),
2555 'last_failture' => MAKE_DATETIME(get_session('mxchange_'.$accessLevel.'_last_fail'), "2")
2559 $OUT = LOAD_TEMPLATE("login_failtures", true, $content);
2562 // Reset session data
2563 set_session('mxchange_'.$accessLevel.'_failtures', "");
2564 set_session('mxchange_'.$accessLevel.'_last_fail', "");
2567 // Return rendered content
2571 function REBUILD_CACHE ($cache, $inc="") {
2572 global $cacheInstance, $_CONFIG, $CSS;
2574 // Shall I remove the cache file?
2575 if ((EXT_IS_ACTIVE("cache")) && (is_object($cacheInstance))) {
2577 if ($cacheInstance->cache_file($cache, true)) {
2579 $cacheInstance->cache_destroy();
2582 // Include file given?
2585 $fqfn = sprintf("%sinc/loader/load_cache-%s.php", PATH, $inc);
2587 // Is the include there?
2588 if (FILE_READABLE($fqfn)) {
2589 // And rebuild it from scratch
2592 // Include not found!
2593 DEBUG_LOG(__FUNCTION__.":Include {$inc} not found. cache={$cache}");
2598 // Purge admin menu cache
2599 function CACHE_PURGE_ADMIN_MENU ($id=0, $action="", $what="", $str="") {
2600 global $_CONFIG, $cacheInstance;
2602 // Is the cache extension enabled or no cache instance or admin menu cache disabled?
2603 if (!EXT_IS_ACTIVE("cache")) {
2604 // Cache extension not active
2606 } elseif (!is_object($cacheInstance)) {
2607 // No cache instance!
2608 DEBUG_LOG(__FUNCTION__.": No cache instance found.");
2610 } elseif ((!isset($_CONFIG['cache_admin_menu'])) || ($_CONFIG['cache_admin_menu'] == "N")) {
2611 // Caching disabled (currently experiemental!)
2615 // Experiemental feature!
2616 trigger_error("You have to delete the admin_*.cache files by yourself at this point.");
2618 // Translates the "pool type" into human-readable
2619 function TRANSLATE_POOL_TYPE ($type) {
2620 // Default type is unknown
2621 $translated = sprintf(POOL_TYPE_UNKNOWN, $type);
2623 // Generate constant
2624 $constName = sprintf("POOL_TYPE_%s", $type);
2627 if (defined($constName)) {
2629 $translated = constant($constName);
2632 // Return "translation"
2635 // "Getter" for remote IP number
2636 function GET_REMOTE_ADDR () {
2637 // Get remote ip from environment
2638 $remoteAddr = getenv('REMOTE_ADDR');
2640 // Is removeip installed?
2641 if (EXT_IS_ACTIVE("removeip")) {
2642 // Then anonymize it
2643 $remoteAddr = GET_ANONYMOUS_REMOTE_ADDR($remoteAddr);
2649 // "Getter" for remote hostname
2650 function GET_REMOTE_HOST () {
2651 // Get remote ip from environment
2652 $remoteHost = getenv('REMOTE_HOST');
2654 // Is removeip installed?
2655 if (EXT_IS_ACTIVE("removeip")) {
2656 // Then anonymize it
2657 $remoteHost = GET_ANONYMOUS_REMOTE_HOST($remoteHost);
2663 // "Getter" for user agent
2664 function GET_USER_AGENT () {
2665 // Get remote ip from environment
2666 $userAgent = getenv('HTTP_USER_AGENT');
2668 // Is removeip installed?
2669 if (EXT_IS_ACTIVE("removeip")) {
2670 // Then anonymize it
2671 $userAgent = GET_ANONYMOUS_USER_AGENT($userAgent);
2677 // "Getter" for referer
2678 function GET_REFERER () {
2679 // Get remote ip from environment
2680 $referer = getenv('HTTP_REFERER');
2682 // Is removeip installed?
2683 if (EXT_IS_ACTIVE("removeip")) {
2684 // Then anonymize it
2685 $referer = GET_ANONYMOUS_REFERER($referer);
2692 // Adds a bonus mail to the queue
2693 // This is a high-level function!
2694 function ADD_NEW_BONUS_MAIL ($data, $mode="", $output=true) {
2695 // Use mode from data if not set and availble ;-)
2696 if ((empty($mode)) && (isset($data['mode']))) $mode = $data['mode'];
2698 // Generate receiver list
2699 $RECEIVER = GENERATE_RECEIVER_LIST($data['cat'], $data['receiver'], $mode);
2702 if (!empty($RECEIVER)) {
2703 // Add bonus mail to queue
2704 ADD_BONUS_MAIL_TO_QUEUE(
2716 // Mail inserted into bonus pool
2717 if ($output) LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_BONUS_SEND);
2718 } elseif ($output) {
2719 // More entered than can be reached!
2720 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_MORE_SELECTED);
2723 DEBUG_LOG(__FUNCTION__."(".__LINE__."): cat={$data['cat']},receiver={$data['receiver']},data=".base64_encode(serialize($data))." More selected, than available!");
2727 //////////////////////////////////////////////////
2729 // AUTOMATICALLY RE-GENERATED MISSING FUNCTIONS //
2731 //////////////////////////////////////////////////
2733 if (!function_exists('html_entity_decode')) {
2734 // Taken from documentation on www.php.net
2735 function html_entity_decode($string) {
2736 $trans_tbl = get_html_translation_table(HTML_ENTITIES);
2737 $trans_tbl = array_flip($trans_tbl);
2738 return strtr($string, $trans_tbl);