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 : ".$SUBJECT."
446 if (defined('DEBUG_MAIL')) DEBUG_LOG(__FUNCTION__, __LINE__, "to={$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, $max=0) {
575 // Default is 3 you can change this in admin area "Misc -> Misc Options"
576 if (empty($_CONFIG['max_comma'])) $_CONFIG['max_comma'] = "3";
578 // Use from config is default
579 $maxComma = $_CONFIG['max_comma'];
581 // Use from parameter?
582 if ($max > 0) $maxComma = $max;
586 // Test for commata if in cut-mode
587 $com = explode(".", $dotted);
588 if (count($com) > 1) {
589 // Commata found, so only zeros?
590 if ($com[1] == str_repeat("0", strlen($com[1]))) {
591 // Only zeros, so display only one
595 // Don't display commatas even if there are none... ;-)
601 //DEBUG_LOG(__FUNCTION__, __LINE__, "dotted={$dotted},maxComma={$maxComma}");
604 switch (GET_LANGUAGE()) {
606 $dotted = number_format($dotted, $maxComma, ",", ".");
610 $dotted = number_format($dotted, $maxComma, ".", ",");
614 // Return translated value
619 function DEREFERER ($URL) {
620 // Don't de-refer our own links!
621 if (substr($URL, 0, strlen(URL)) != URL) {
622 // De-refer this link
623 $URL = URL."/modules.php?module=loader&url=".urlencode(base64_encode(gzcompress($URL)));
631 function TRANSLATE_GENDER ($gender) {
634 case "M": $ret = GENDER_M; break;
635 case "F": $ret = GENDER_F; break;
636 case "C": $ret = GENDER_C; break;
637 default : $ret = $gender; break;
642 function FRAMETESTER($URL) {
643 // Prepare frametester URL
644 $frametesterUrl = sprintf("%s/modules.php?module=frametester&url=%s",
646 urlencode(base64_encode(gzcompress(COMPILE_CODE($URL))))
648 return $frametesterUrl;
651 function SELECTION_COUNT($array) {
653 if (is_array($array)) {
654 foreach ($array as $key => $sel) {
655 if (!empty($sel)) $ret++;
661 function IMG_CODE ($code, $type, $DATA, $uid) {
662 return "<IMG border=\"0\" alt=\"Code\" src=\"".URL."/mailid_top.php?uid=".$uid."&".$type."=".$DATA."&mode=img&code=".$code."\">";
665 function TRANSLATE_STATUS($status) {
669 $ret = ACCOUNT_UNCONFIRMED;
673 $ret = ACCOUNT_CONFIRMED;
677 $ret = ACCOUNT_LOCKED;
682 $ret = ACCOUNT_DELETED;
686 $ret = UNKNOWN_STATUS_1.$status.UNKNOWN_STATUS_2;
692 function GET_LANGUAGE() {
693 if (!empty($_GET['mx_lang'])) {
694 // Accept only first 2 chars
695 $lang = substr($_GET['mx_lang'], 0, 2);
701 // Set default return value to default language from config
704 // Check GET variable and cookie
706 // Check if main language file does exist
707 if (FILE_READABLE(PATH."inc/language/".$lang.".php")) {
708 // Okay found, so let's update cookies
711 } elseif (!isSessionVariableSet('mx_lang')) {
712 // Return stored value from cookie
713 $ret = get_session('mx_lang');
715 // Fixes a warning before the session has the mx_lang constant
716 if (empty($ret)) $ret = DEFAULT_LANG;
721 function SET_LANGUAGE($lang) {
724 // Accept only first 2 chars!
725 $lang = substr(SQL_ESCAPE(strip_tags($lang)), 0, 2);
728 set_session("mx_lang", $lang);
731 function LOAD_EMAIL_TEMPLATE($template, $content=array(), $UID="0") {
732 global $DATA, $_CONFIG, $REPLACER;
734 // Make sure all template names are lowercase!
735 $template = strtolower($template);
737 // Default "nickname" if extension is not installed
740 // Keept for backward-compatiblity (please replace these variables against our new {!CONST!} syntax!)
741 // No longer used: $MAIN_TITLE = MAIN_TITLE; $URL = URL; $WEBMASTER = WEBMASTER;
743 // Prepare IP number and User Agent
744 $REMOTE_ADDR = GET_REMOTE_ADDR();
745 $HTTP_USER_AGENT = GET_USER_AGENT();
750 // Is the admin logged in?
753 $aid = GET_ADMIN_ID(get_session('admin_login'));
756 $ADMIN = GET_ADMIN_EMAIL($aid);
759 // Neutral email address is default
762 // Expiration in a nice output format
763 if ($_CONFIG['auto_purge'] == 0) {
764 // Will never expire!
765 $EXPIRATION = MAIL_WILL_NEVER_EXPIRE;
766 } elseif (function_exists('CREATE_FANCY_TIME')) {
767 // Create nice date string
768 $EXPIRATION = CREATE_FANCY_TIME($_CONFIG['auto_purge']);
771 $EXPIRATION = round($_CONFIG['auto_purge']/60/60/24)." "._DAYS;
774 // Is content an array?
775 if (is_array($content)) {
776 // Add expiration to array, $EXPIRATION is now deprecated!
777 $content['expiration'] = $EXPIRATION;
781 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):UID={$UID},template={$template}<br />\n";
783 if (EXT_IS_ACTIVE("nickname")) {
784 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):NICKNAME!<br />\n";
786 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email, nickname FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
787 array(bigintval($UID)), __FILE__, __LINE__);
789 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):NO-NICK!<br />\n";
791 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
792 array(bigintval($UID)), __FILE__, __LINE__);
795 // Is content an array?
796 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content[]=".gettype($content)."<br />\n";
797 if (is_array($content)) {
798 // Fetch and migrate data
799 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content()=".count($content)." - PRE<br />\n";
800 $content = array_merge($content, SQL_FETCHARRAY($result));
801 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content()=".count($content)." - AFTER<br />\n";
805 SQL_FREERESULT($result);
808 // Translate M to male or F to female if present
809 if (isset($content['gender'])) $content['gender'] = TRANSLATE_GENDER($content['gender']);
811 // Overwrite email from data if present
812 if (isset($content['email'])) $email = $content['email'];
814 // Store email for some functions in global data array
815 $DATA['email'] = $email;
818 $BASE = sprintf("%stemplates/%s/emails/", PATH, GET_LANGUAGE());
820 // Check for admin/guest/member templates
821 if (strpos($template, "admin_") > -1) {
822 // Admin template found
823 $file = $BASE."admin/".$template.".tpl";
824 } elseif (strpos($template, "guest_") > -1) {
825 // Guest template found
826 $file = $BASE."guest/".$template.".tpl";
827 } elseif (strpos($template, "member_") > -1) {
828 // Member template found
829 $file = $BASE."member/".$template.".tpl";
831 // Test for extension
832 $test = substr($template, 0, strpos($template, "_"));
833 if (EXT_IS_ACTIVE($test)) {
834 // Set extra path to extension's name
835 $file = $BASE.$test."/".$template.".tpl";
837 // No special filename
838 $file = $BASE.$template.".tpl";
842 // Does the special template exists?
843 if (!FILE_READABLE($file)) {
844 // Reset to default template
845 $file = $BASE.$template.".tpl";
848 // Now does the final template exists?
850 if (FILE_READABLE($file)) {
851 // The local file does exists so we load it. :)
852 $tmpl_file = implode("", file($file));
853 $tmpl_file = addslashes($tmpl_file);
856 $tmpl_file = "\$newContent=html_entity_decode(\"".COMPILE_CODE($tmpl_file)."\");";
858 } elseif (!empty($template)) {
859 // Template file not found!
860 $newContent = TEMPLATE_404.": ".$template."<br />
862 <pre>".print_r($content, true)."</pre>
864 <pre>".print_r($DATA, true)."</pre>
867 // Debug mode not active? Then remove the HTML tags
868 if (!DEBUG_MODE) $newContent = strip_tags($newContent);
870 // No template name supplied!
871 $newContent = NO_TEMPLATE_SUPPLIED;
874 // Is there some content?
875 if (empty($newContent)) {
877 $newContent = "Compiler error for template {$template}!\nUncompiled content:\n".$tmpl_file;
878 if (function_exists('error_get_last')) $newContent .= "\n--------------------------------------\nDebug:\n".print_r(error_get_last(), true)."--------------------------------------\nPlease don't alter these informations!\nThanx.";
881 // Remove content and data
885 // Return compiled content
886 return COMPILE_CODE($newContent);
889 function MAKE_TIME($H, $M, $S, $stamp) {
890 // Extract day, month and year from given timestamp
891 $DAY = date("d", $stamp);
892 $MONTH = date("m", $stamp);
893 $YEAR = date('Y', $stamp);
895 // Create timestamp for wished time which depends on extracted date
896 return mktime($H, $M, $S, $MONTH, $DAY, $YEAR);
899 function LOAD_URL($URL, $addUrlData=true) {
900 global $CSS, $_CONFIG, $footer;
902 // Check if http(s):// is there
903 if ((substr($URL, 0, 7) != "http://") && (substr($URL, 0, 8) != "https://")) {
904 // Make all URLs full-qualified
908 // Compile out URI codes
909 $URL = COMPILE_CODE($URL);
912 $OUTPUT = ob_get_contents();
914 // Clear it only if there is content
915 if (!empty($OUTPUT)) {
919 // Add some data to URL if cookies are not accepted
920 if (((!defined('__COOKIES')) || (!__COOKIES)) && ($addUrlData)) $URL = ADD_URL_DATA($URL);
922 // Probe for bot from search engine
923 if ((eregi("spider", GET_USER_AGENT())) || (eregi("bot", GET_USER_AGENT())) || (eregi("spider", GET_USER_AGENT()))) {
924 // Search engine bot detected so let's rewrite many chars for the link
925 $URL = htmlentities(strip_tags($URL), ENT_QUOTES);
927 // Output new location link as anchor
928 OUTPUT_HTML("<A href=\"".$URL."\">".$URL."</A>");
929 } elseif (!headers_sent()) {
930 // Load URL when headers are not sent
933 debug_print_backtrace();
934 die("</pre>URL={$URL}");
936 @header ("Location: ".str_replace("&", "&", $URL));
938 // Output error message
939 include(PATH."inc/header.php");
940 LOAD_TEMPLATE("redirect_url", false, str_replace("&", "&", $URL));
941 include(PATH."inc/footer.php");
946 function COMPILE_CODE($code, $simple = false, $constants = true, $full = true) {
947 global $SEC_CHARS, $URL_CHARS;
948 // Is the code a string?
949 if (!is_string($code)) {
950 // Silently return it
956 // Select smaller set of chars to replace when we e.g. want to compile URLs
957 if (!$full) $ARRAY = $URL_CHARS;
961 // BEFORE 0.2.1 : Language and data constants
962 // WITH 0.2.1+ : Only language constants
963 $code = str_replace('{--','".', str_replace('--}','."', $code));
965 // BEFORE 0.2.1 : Not used
966 // WITH 0.2.1+ : Data constants
967 $code = str_replace('{!','".', str_replace("!}", '."', $code));
970 // Compile QUOT and other non-HTML codes
971 foreach ($ARRAY['to'] as $k => $to) {
972 // Do the reversed thing as in inc/libs/security_functions.php
973 $code = str_replace($to, $ARRAY['from'][$k], $code);
976 // But shall I keep simple quotes for later use?
977 if ($simple) $code = str_replace("\'", '{QUOT}', $code);
979 // Find $content[bla][blub] entries
980 @preg_match_all('/\$(content|DATA)((\[([a-zA-Z0-9-_]+)\])*)/', $code, $matches);
982 // Are some matches found?
983 if ((count($matches) > 0) && (count($matches[0]) > 0)) {
984 // Replace all matches
985 $matchesFound = array();
986 foreach ($matches[0] as $key => $match) {
987 // Fuzzy look has failed by default
990 // Fuzzy look on match if already found
991 foreach ($matchesFound as $found => $set) {
993 $test = substr($found, 0, strlen($match));
995 // Does this entry exist?
996 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):found={$found},match={$match},set={$set}<br />\n";
997 if ($test == $match) {
999 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):fuzzyFound!<br />\n";
1006 if ($fuzzyFound) continue;
1008 // Take all string elements
1009 if ((is_string($matches[4][$key])) && (!isset($matchesFound[$match])) && (!isset($matchesFound[$key."_".$matches[4][$key]]))) {
1010 // Replace it in the code
1011 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):key={$key},match={$match}<br />\n";
1012 $newMatch = str_replace("[".$matches[4][$key]."]", "['".$matches[4][$key]."']", $match);
1013 $code = str_replace($match, "\".".$newMatch.".\"", $code);
1014 $matchesFound[$key."_".$matches[4][$key]] = 1;
1015 $matchesFound[$match] = 1;
1016 } elseif (!isset($matchesFound[$match])) {
1017 // Not yet replaced!
1018 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):match={$match}<br />\n";
1019 $code = str_replace($match, "\".".$match.".\"", $code);
1020 $matchesFound[$match] = 1;
1025 // Return compiled code
1029 /************************************************************************
1031 * Gaenderter Sortier-Algorythmus, $array wird nach dem Array (!) *
1032 * $a_sort sortiert: *
1034 * $array - Das 3-dimensionale Array, das paralell sortiert werden soll *
1035 * $a_sort - Array, das die Sortiereihenfolge der ersten Elementeben *
1036 * $primary_key - Prim.rschl.ssel aus $a_sort, nach dem sortiert wird *
1037 * $order - Sortiereihenfolge: -1 = A-Z, 0 = keine, 1 = Z-A *
1038 * $nums - true = Als Zahlen sortieren, false = Als Zeichen sortieren *
1040 * $a_sort muss Elemente enthalten, deren Wert Schluessel von $array *
1041 * sind... Klingt kompliziert, suchen Sie mal mein Beispiel, dann sehen *
1042 * Sie, dass es doch nicht so schwer ist! :-) *
1044 ************************************************************************/
1045 function array_pk_sort(&$array, $a_sort, $primary_key = 0, $order = -1, $nums = false)
1048 while ($primary_key < count($a_sort)) {
1049 foreach ($dummy[$a_sort[$primary_key]] as $key => $value) {
1050 foreach ($dummy[$a_sort[$primary_key]] as $key2 => $value2) {
1053 // Sort byte-by-byte (also numbers will be interpreted as chars! E.g.: "9" > "10")
1054 if (($key != $key2) && (strcmp(strtolower($dummy[$a_sort[$primary_key]][$key]), strtolower($dummy[$a_sort[$primary_key]][$key2])) == $order)) $match = true;
1055 } elseif ($key != $key2) {
1056 // Sort numbers (E.g.: 9 < 10)
1057 if (($dummy[$a_sort[$primary_key]][$key] < $dummy[$a_sort[$primary_key]][$key2]) && ($order == -1)) $match = true;
1058 if (($dummy[$a_sort[$primary_key]][$key] > $dummy[$a_sort[$primary_key]][$key2]) && ($order == 1)) $match = true;
1062 // We have found two different values, so let's sort whole array
1063 foreach ($dummy as $sort_key => $sort_val) {
1064 $t = $dummy[$sort_key][$key];
1065 $dummy[$sort_key][$key] = $dummy[$sort_key][$key2];
1066 $dummy[$sort_key][$key2] = $t;
1077 // Write back sorted array
1081 function ADD_SELECTION($type, $DEFAULT, $prefix="", $id="0")
1083 global $MONTH_DESCR; $OUT = "";
1086 // This is a yes/no selection only!
1087 if ($id > 0) $prefix .= "[".$id."]";
1088 $OUT .= " <SELECT name=\"".$prefix."\" class=\"register_select\" size=\"1\">\n";
1092 // Begin with regular selection box here
1093 if (!empty($prefix)) $prefix .= "_";
1095 if ($id > 0) $type2 .= "[".$id."]";
1096 $OUT .= " <SELECT name=\"".strtolower($prefix.$type2)."\" class=\"register_select\" size=\"1\">\n";
1101 for ($idx = 1; $idx < 32; $idx++)
1103 $OUT .= "<OPTION value=\"".$idx."\"";
1104 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1105 $OUT .= ">".$idx."</OPTION>\n";
1109 case "month": // Month
1110 foreach ($MONTH_DESCR as $month => $descr)
1112 $OUT .= "<OPTION value=\"".$month."\"";
1113 if ($DEFAULT == $month) $OUT .= " selected=\"selected\"";
1114 $OUT .= ">".$descr."</OPTION>\n";
1118 case "year": // Year
1120 $YEAR = date('Y', time());
1122 // Check if the default value is larger than minimum and bigger than actual year
1123 if (($DEFAULT > 1930) && ($DEFAULT >= $YEAR))
1125 for ($idx = $YEAR; $idx < ($YEAR + 11); $idx++)
1127 $OUT .= "<OPTION value=\"".$idx."\"";
1128 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1129 $OUT .= ">".$idx."</OPTION>\n";
1132 elseif ($DEFAULT == -1)
1134 // Current year minus 1
1135 for ($idx = 2003; $idx <= ($YEAR + 1); $idx++)
1137 $OUT .= "<OPTION value=\"".$idx."\">".$idx."</OPTION>\n";
1142 // Get current year and subtract 16 (for erotic content)
1143 $OUT .= "<OPTION value=\"1929\"><1930</OPTION>\n";
1144 $YEAR = date('Y', time()) - 16;
1145 for ($idx = 1930; $idx <= $YEAR; $idx++)
1147 $OUT .= "<OPTION value=\"".$idx."\"";
1148 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1149 $OUT .= ">".$idx."</OPTION>\n";
1156 for ($idx = 0; $idx < 60; $idx+=5) {
1157 if (strlen($idx) == 1) $idx = "0".$idx;
1158 $OUT .= "<OPTION value=\"".$idx."\"";
1159 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1160 $OUT .= ">".$idx."</OPTION>\n";
1165 for ($idx = 0; $idx < 24; $idx++) {
1166 if (strlen($idx) == 1) $idx = "0".$idx;
1167 $OUT .= "<OPTION value=\"".$idx."\"";
1168 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1169 $OUT .= ">".$idx."</OPTION>\n";
1174 $OUT .= "<OPTION value=\"Y\"";
1175 if ($DEFAULT == "Y") $OUT .= " selected=\"selected\"";
1176 $OUT .= ">".YES."</OPTION>\n<OPTION value=\"N\"";
1177 if ($DEFAULT == "N") $OUT .= " selected=\"selected\"";
1178 $OUT .= ">".NO."</OPTION>\n";
1181 $OUT .= " </SELECT>\n";
1185 function TRANSLATE_YESNO($yn)
1189 case 'Y': $yn = YES; break;
1190 case 'N': $yn = NO; break;
1191 default : $yn = "??? (".$yn.")"; break;
1196 // Deprecated : $length
1199 function GEN_RANDOM_CODE($length, $code, $uid, $DATA="") {
1202 // Fix missing _MAX constant
1203 if (!defined('_MAX')) define('_MAX', 15235);
1205 // Build server string
1206 $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(PATH."inc/databases.php");
1209 $keys = SITE_KEY.":".DATE_KEY;
1210 if (isset($_CONFIG['secret_key'])) $keys .= ":".$_CONFIG['secret_key'];
1211 if (isset($_CONFIG['file_hash'])) $keys .= ":".$_CONFIG['file_hash'];
1212 $keys .= ":".date("d-m-Y (l-F-T)", bigintval($_CONFIG['patch_ctime']));
1213 if (isset($_CONFIG['master_salt'])) $keys .= ":".$_CONFIG['master_salt'];
1215 // Build string from misc data
1216 $data = $code.":".$uid.":".$DATA;
1218 // Add more additional data
1219 if (isSessionVariableSet('u_hash')) $data .= ":".get_session('u_hash');
1220 if (isset($GLOBALS['userid'])) $data .= ":".$GLOBALS['userid'];
1221 if (isSessionVariableSet('lifetime')) $data .= ":".get_session('lifetime');
1222 if (isSessionVariableSet('mxchange_theme')) $data .= ":".get_session('mxchange_theme');
1223 if (isSessionVariableSet('mx_lang')) $data .= ":".GET_LANGUAGE();
1224 if (isset($GLOBALS['refid'])) $data .= ":".$GLOBALS['refid'];
1226 // Calculate number for generating the code
1227 $a = $code + _ADD - 1;
1229 if (isset($_CONFIG['master_hash'])) {
1230 // Generate hash with master salt from modula of number with the prime number and other data
1231 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, $_CONFIG['master_salt']);
1233 // Create number from hash
1234 $rcode = hexdec(substr($saltedHash, strlen($_CONFIG['master_salt']), 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1236 // Generate hash with "hash of site key" from modula of number with the prime number and other data
1237 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, substr(sha1(SITE_KEY), 0, 8));
1239 // Create number from hash
1240 $rcode = hexdec(substr($saltedHash, 8, 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1243 // At least 10 numbers shall be secure enought!
1244 $len = $_CONFIG['code_length'];
1245 if ($len == 0) $len = $length;
1246 if ($len == 0) $len = 10;
1248 // Cut off requested counts of number
1249 $return = substr(str_replace('.', "", $rcode), 0, $len);
1251 // Done building code
1254 // Does only allow numbers
1255 function bigintval($num, $castValue = true) {
1256 // Filter all numbers out
1257 $ret = preg_replace("/[^0123456789]/", "", $num);
1260 if ($castValue) $ret = (double)$ret;
1262 // Has the whole value changed?
1263 if ("".$ret."" != "".$num."") {
1265 DEBUG_LOG(__FUNCTION__, __LINE__, " num={$num},ret={$ret}");
1271 // Insert the code in $img_code into jpeg or PNG image
1272 function GENERATE_IMAGE($img_code, $header=true) {
1275 if ((strlen($img_code) > 6) || (empty($img_code)) || ($_CONFIG['code_length'] == 0)) {
1276 // Stop execution of function here because of over-sized code length
1278 } elseif (!$header) {
1279 // Return in an HTML code code
1280 return "<IMG src=\"".URL."/img.php?code=".$img_code."\">\n";
1284 $img = sprintf("%s/theme/%s/images/code_bg.%s", PATH, GET_CURR_THEME(), $_CONFIG['img_type']);
1285 if (FILE_READABLE($img)) {
1286 // Switch image type
1287 switch ($_CONFIG['img_type'])
1290 // Okay, load image and hide all errors
1291 $image = @imagecreatefromjpeg($img);
1295 // Okay, load image and hide all errors
1296 $image = @imagecreatefrompng($img);
1300 // Exit function here
1304 // Generate text color (red/green/blue; 0 = dark, 255 = bright)
1305 $text_color = imagecolorallocate($image, 0, 0, 0);
1307 // Insert code into image
1308 imagestring($image, 5, 14, 2, $img_code, $text_color);
1310 // Return to browser
1311 header ("Content-Type: image/".$_CONFIG['img_type']);
1313 // Output image with matching image factory
1314 switch ($_CONFIG['img_type']) {
1315 case "jpg": imagejpeg($image); break;
1316 case "png": imagepng($image); break;
1319 // Remove image from memory
1320 imagedestroy($image);
1322 // Create selection box or array of splitted timestamp
1323 function CREATE_TIME_SELECTIONS($timestamp, $prefix="", $display="", $align="center", $return_array=false) {
1326 // Calculate 2-seconds timestamp
1327 $stamp = round($timestamp);
1329 // Do we have a leap year?
1331 $TEST = date('Y', time()) / 4;
1332 $M1 = date("m", time());
1333 $M2 = date("m", (time() + $stamp));
1335 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1336 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($M2 > "02")) $SWITCH = $_CONFIG['one_day'];
1338 // First of all years...
1339 $Y = abs(floor($stamp / (31536000 + $SWITCH)));
1341 $M = abs(floor($stamp / 2628000 - $Y * 12));
1343 $W = abs(floor($stamp / 604800 - $Y * ((365 + $SWITCH / $_CONFIG['one_day']) / 7) - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day']) / 7)));
1345 $D = abs(floor($stamp / 86400 - $Y * (365 + $SWITCH / $_CONFIG['one_day']) - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day'])) - $W * 7));
1347 $h = abs(floor($stamp / 3600 - $Y * (365 + $SWITCH / $_CONFIG['one_day']) * 24 - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day']) * 24) - $W * 7 * 24 - $D * 24));
1349 $m = abs(floor($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));
1350 // And at last seconds...
1351 $s = abs(floor($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 - $m * 60));
1353 // Is seconds zero and time is < 60 seconds?
1354 if (($s == 0) && ($stamp < 60)) {
1356 $s = round($timestamp);
1360 // Now we convert them in seconds...
1362 if ($return_array) {
1363 // Just put all data in an array for later use
1375 $OUT = "<DIV align=\"".$align."\">\n";
1376 $OUT .= "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_table dashed\">\n";
1379 if (ereg('Y', $display) || (empty($display))) {
1380 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._YEARS."</STRONG></TD>\n";
1383 if (ereg("M", $display) || (empty($display))) {
1384 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MONTHS."</STRONG></TD>\n";
1387 if (ereg("W", $display) || (empty($display))) {
1388 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._WEEKS."</STRONG></TD>\n";
1391 if (ereg("D", $display) || (empty($display))) {
1392 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._DAYS."</STRONG></TD>\n";
1395 if (ereg("h", $display) || (empty($display))) {
1396 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._HOURS."</STRONG></TD>\n";
1399 if (ereg("m", $display) || (empty($display))) {
1400 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MINUTES."</STRONG></TD>\n";
1403 if (ereg("s", $display) || (empty($display))) {
1404 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._SECONDS."</STRONG></TD>\n";
1410 if (ereg('Y', $display) || (empty($display))) {
1411 // Generate year selection
1412 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ye\" size=\"1\">\n";
1413 for ($idx = 0; $idx <= 10; $idx++) {
1414 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1415 if ($idx == $Y) $OUT .= " selected default";
1416 $OUT .= ">".$idx."</OPTION>\n";
1418 $OUT .= " </SELECT></TD>\n";
1420 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ye\" value=\"0\">\n";
1423 if (ereg("M", $display) || (empty($display))) {
1424 // Generate month selection
1425 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mo\" size=\"1\">\n";
1426 for ($idx = 0; $idx <= 11; $idx++)
1428 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1429 if ($idx == $M) $OUT .= " selected default";
1430 $OUT .= ">".$idx."</OPTION>\n";
1432 $OUT .= " </SELECT></TD>\n";
1434 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mo\" value=\"0\">\n";
1437 if (ereg("W", $display) || (empty($display))) {
1438 // Generate week selection
1439 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_we\" size=\"1\">\n";
1440 for ($idx = 0; $idx <= 4; $idx++) {
1441 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1442 if ($idx == $W) $OUT .= " selected default";
1443 $OUT .= ">".$idx."</OPTION>\n";
1445 $OUT .= " </SELECT></TD>\n";
1447 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_we\" value=\"0\">\n";
1450 if (ereg("D", $display) || (empty($display))) {
1451 // Generate day selection
1452 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_da\" size=\"1\">\n";
1453 for ($idx = 0; $idx <= 31; $idx++) {
1454 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1455 if ($idx == $D) $OUT .= " selected default";
1456 $OUT .= ">".$idx."</OPTION>\n";
1458 $OUT .= " </SELECT></TD>\n";
1460 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_da\" value=\"0\">\n";
1463 if (ereg("h", $display) || (empty($display))) {
1464 // Generate hour selection
1465 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ho\" size=\"1\">\n";
1466 for ($idx = 0; $idx <= 23; $idx++) {
1467 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1468 if ($idx == $h) $OUT .= " selected default";
1469 $OUT .= ">".$idx."</OPTION>\n";
1471 $OUT .= " </SELECT></TD>\n";
1473 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ho\" value=\"0\">\n";
1476 if (ereg("m", $display) || (empty($display))) {
1477 // Generate minute selection
1478 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mi\" size=\"1\">\n";
1479 for ($idx = 0; $idx <= 59; $idx++) {
1480 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1481 if ($idx == $m) $OUT .= " selected default";
1482 $OUT .= ">".$idx."</OPTION>\n";
1484 $OUT .= " </SELECT></TD>\n";
1486 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mi\" value=\"0\">\n";
1489 if (ereg("s", $display) || (empty($display))) {
1490 // Generate second selection
1491 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_se\" size=\"1\">\n";
1492 for ($idx = 0; $idx <= 45; $idx += 15) {
1493 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1494 if ($idx == $s) $OUT .= " selected default";
1495 $OUT .= ">".$idx."</OPTION>\n";
1497 $OUT .= " </SELECT></TD>\n";
1499 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_se\" value=\"0\">\n";
1502 $OUT .= "</TABLE>\n";
1504 // Return generated HTML code
1509 function CREATE_TIMESTAMP_FROM_SELECTIONS($prefix, $POST) {
1513 // Do we have a leap year?
1515 $TEST = date('Y', time()) / 4;
1516 $M1 = date("m", time());
1517 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1518 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($POST[$prefix."_mo"] > "02")) $SWITCH = $_CONFIG['one_day'];
1519 // First add years...
1520 $ret += $POST[$prefix."_ye"] * (31536000 + $SWITCH);
1522 $ret += $POST[$prefix."_mo"] * 2628000;
1524 $ret += $POST[$prefix."_we"] * 604800;
1526 $ret += $POST[$prefix."_da"] * 86400;
1528 $ret += $POST[$prefix."_ho"] * 3600;
1530 $ret += $POST[$prefix."_mi"] * 60;
1531 // And at last seconds...
1532 $ret += $POST[$prefix."_se"];
1533 // Return calculated value
1536 // Sends out mail to all administrators
1537 // IMPORTANT: Please use SEND_ADMIN_NOTIFCATION() for now!
1538 function SEND_ADMIN_EMAILS_PRO($subj, $template, $content, $UID) {
1539 // Trim template name
1540 $template = trim($template);
1542 // Load email template
1543 $msg = LOAD_EMAIL_TEMPLATE($template, $content, $UID);
1545 if (EXT_VERSION_IS_OLDER("admins", "0.4.0")) {
1546 // Older version detected!
1547 return SEND_ADMIN_EMAILS($subj, $msg);
1550 // Check which admin shall receive this mail
1551 $result = SQL_QUERY_ESC("SELECT DISTINCT admin_id FROM "._MYSQL_PREFIX."_admins_mails WHERE mail_template='%s' ORDER BY admin_id",
1552 array($template), __FILE__, __LINE__);
1553 if (SQL_NUMROWS($result) == 0) {
1554 // Create new entry (to all admins)
1555 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_admins_mails (admin_id, mail_template) VALUES (0, '%s')",
1556 array($template), __FILE__, __LINE__);
1558 // Load admin IDs...
1560 while(list($aid) = SQL_FETCHROW($result)) {
1565 SQL_FREERESULT($result);
1567 // "implode" IDs and query string
1568 $aid = implode(",", $aids);
1570 // Add line to userlog
1571 USERLOG_ADD_LINE($subj, $msg, $UID);
1573 } elseif ($aid == "0") {
1574 // Select all email adresses
1575 $result = SQL_QUERY("SELECT email FROM "._MYSQL_PREFIX."_admins ORDER BY id", __FILE__, __LINE__);
1577 // If Admin-ID is not "to-all" select
1578 $result = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE id IN (%s) ORDER BY id", array($aid), __FILE__, __LINE__);
1582 // Load email addresses and send away
1583 while (list($email) = SQL_FETCHROW($result)) {
1584 SEND_EMAIL($email, $subj, $msg);
1588 SQL_FREERESULT($result);
1591 function CREATE_FANCY_TIME($stamp) {
1592 // Get data array with years/months/weeks/days/...
1593 $data = CREATE_TIME_SELECTIONS($stamp, "", "", "", true);
1595 foreach($data as $k => $v) {
1597 // Value is greater than 0 "eval" data to return string
1598 $eval = "\$ret .= \", \".\$v.\" \"._".strtoupper($k).";";
1604 // Do we have something there?
1605 if (strlen($ret) > 0) {
1606 // Remove leading commata and space
1607 $ret = substr($ret, 2);
1610 $ret = "0 "._SECONDS;
1613 // Return fancy time string
1617 function ADD_EMAIL_NAV($PAGES, $offset, $show_form, $colspan, $return=false) {
1618 $SEP = ""; $TOP = "";
1621 $SEP = "<TR><TD colspan=\"".$colspan."\" class=\"seperator\"> </TD></TR>";
1625 for ($page = 1; $page <= $PAGES; $page++) {
1626 // Is the page currently selected or shall we generate a link to it?
1627 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1628 // Is currently selected, so only highlight it
1629 $NAV .= "<STRONG>-";
1631 // Open anchor tag and add base URL
1632 $NAV .= "<A href=\"".URL."/modules.php?module=admin&what=".$GLOBALS['what']."&page=".$page."&offset=".$offset;
1634 // Add userid when we shall show all mails from a single member
1635 if ((isset($_GET['u_id'])) && (bigintval($_GET['u_id']) > 0)) $NAV .= "&u_id=".bigintval($_GET['u_id']);
1637 // Close open anchor tag
1641 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1642 // Is currently selected, so only highlight it
1643 $NAV .= "-</STRONG>";
1649 // Add seperator if we have not yet reached total pages
1650 if ($page < $PAGES) $NAV .= " | ";
1653 // Define constants only once
1654 if (!defined('__NAV_OUTPUT')) {
1655 define('__NAV_OUTPUT' , $NAV);
1656 define('__NAV_COLSPAN', $colspan);
1657 define('__NAV_TOP' , $TOP);
1658 define('__NAV_SEP' , $SEP);
1661 // Load navigation template
1662 $OUT = LOAD_TEMPLATE("admin_email_nav_row", true);
1665 // Return generated HTML-Code
1673 // Extract host from script name
1674 function EXTRACT_HOST (&$script) {
1675 // Use default SERVER_URL by default... ;) So?
1678 // Is this URL valid?
1679 if (substr($script, 0, 7) == "http://") {
1680 // Use the hostname from script URL as new hostname
1681 $url = substr($script, 7);
1682 $extract = explode("/", $url);
1684 // Done extracting the URL :)
1687 // Extract host name
1688 $host = str_replace("http://", "", $url);
1689 if (ereg("/", $host)) $host = substr($host, 0, strpos($host, "/"));
1691 // Generate relative URL
1692 //* DEBUG: */ print("SCRIPT=".$script."<br />\n");
1693 if (substr(strtolower($script), 0, 7) == "http://") {
1694 // But only if http:// is in front!
1695 $script = substr($script, (strlen($url) + 7));
1696 } elseif (substr(strtolower($script), 0, 8) == "https://") {
1698 $script = substr($script, (strlen($url) + 8));
1701 //* DEBUG: */ print("SCRIPT=".$script."<br />\n");
1702 if (substr($script, 0, 1) == "/") $script = substr($script, 1);
1708 // Send a GET request
1709 function GET_URL ($script) {
1710 // Compile the script name
1711 $script = COMPILE_CODE($script);
1713 // Extract host name from script
1714 $host = EXTRACT_HOST($script);
1716 // Generate GET request header
1717 $request = "GET /" . trim($script) . " HTTP/1.1\r\n";
1718 $request .= "Host: " . $host . "\r\n";
1719 $request .= "Referer: " . URL . "/admin.php\r\n";
1720 $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n";
1721 $request .= "Content-Type: text/plain\r\n";
1722 $request .= "Cache-Control: no-cache\r\n";
1723 $request .= "Connection: Close\r\n\r\n";
1725 // Send the raw request
1726 $response = SEND_RAW_REQUEST($host, $request);
1728 // Return the result to the caller function
1732 // Send a POST request
1733 function POST_URL ($script, $postData) {
1734 // Is postData an array?
1735 if (!is_array($postData)) {
1737 return array("", "", "");
1740 // Compile the script name
1741 $script = COMPILE_CODE($script);
1743 // Extract host name from script
1744 $host = EXTRACT_HOST($script);
1746 // Construct request
1747 $data = http_build_query($postData, '','&');
1749 // Generate POST request header
1750 $request = "POST /" . trim($script) . " HTTP/1.1\r\n";
1751 $request .= "Host: " . $host . "\r\n";
1752 $request .= "Referer: " . URL . "/admin.php\r\n";
1753 $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n";
1754 $request .= "Content-type: application/x-www-form-urlencoded\r\n";
1755 $request .= "Content-length: " . strlen($data) . "\r\n";
1756 $request .= "Cache-Control: no-cache\r\n";
1757 $request .= "Connection: Close\r\n\r\n";
1760 // Send the raw request
1761 $response = SEND_RAW_REQUEST($host, $request);
1763 // Return the result to the caller function
1767 // Sends a raw request to another host
1768 function SEND_RAW_REQUEST ($host, $request) {
1772 $response = array("", "", "");
1774 // Default is not to use proxy
1777 // Are proxy settins set?
1778 if ((!empty($_CONFIG['proxy_host'])) && ($_CONFIG['proxy_port'] > 0)) {
1784 //* DEBUG: */ die("SCRIPT=".$script."<br />\n");
1786 $fp = @fsockopen(COMPILE_CODE($_CONFIG['proxy_host']), $_CONFIG['proxy_port'], $errno, $errdesc, 30);
1788 $fp = @fsockopen($host, 80, $errno, $errdesc, 30);
1792 if (!is_resource($fp)) {
1799 // Generate CONNECT request header
1800 $proxyTunnel = "CONNECT ".$host.":80 HTTP/1.1\r\n";
1801 $proxyTunnel .= "Host: ".$host."\r\n";
1803 // Use login data to proxy? (username at least!)
1804 if (!empty($_CONFIG['proxy_username'])) {
1806 $encodedAuth = base64_encode(COMPILE_CODE($_CONFIG['proxy_username']).":".COMPILE_CODE($_CONFIG['proxy_password']));
1807 $proxyTunnel .= "Proxy-Authorization: Basic ".$encodedAuth."\r\n";
1810 // Add last new-line
1811 $proxyTunnel .= "\r\n";
1812 //* DEBUG: */ print("<strong>proxyTunnel=</strong><pre>".$proxyTunnel."</pre>");
1815 fputs($fp, $proxyTunnel);
1819 // No response received
1823 // Read the first line
1824 $resp = trim(fgets($fp, 10240));
1825 $respArray = explode(" ", $resp);
1826 if ((strtolower($respArray[0]) !== "http/1.0") || ($respArray[1] != "200")) {
1827 // Invalid response!
1833 fputs($fp, $request);
1837 $response[] = trim(fgets($fp, 1024));
1843 // Skip first empty lines
1845 foreach ($resp as $idx => $line) {
1847 $line = trim($line);
1849 // Is this line empty?
1852 array_shift($response);
1854 // Abort on first non-empty line
1859 //* DEBUG: */ print("<strong>Response:</strong><pre>".print_r($response, true)."</pre>");
1861 // Proxy agent found?
1862 if ((substr(strtolower($response[0]), 0, 11) == "proxy-agent") && ($useProxy)) {
1863 // Proxy header detected, so remove two lines
1864 array_shift($response);
1865 array_shift($response);
1868 // Was the request successfull?
1869 if ((!eregi("200 OK", $response[0])) || (empty($response[0]))) {
1870 // Not found / access forbidden
1871 $response = array("", "", "");
1877 // Taken from www.php.net eregi() user comments
1878 function VALIDATE_EMAIL($email) {
1880 $email = COMPILE_CODE($email);
1882 // Check first part of email address
1883 $first = "[-a-z0-9!#$%&\'*+/=?^_<{|}~]+(\.[-a-zA-Z0-9!#$%&\'*+/=?^_<{|}~]+)*";
1886 $domain = "[a-z0-9-]+(\.[a-z0-9-]{2,5})+";
1889 $regex = "^".$first."@".$domain."$";
1891 // Return check result
1892 return eregi($regex, $email);
1894 // Function taken from user comments on www.php.net / function eregi()
1895 function VALIDATE_URL ($URL, $compile=true) {
1896 // Trim URL a little
1897 $URL = trim(urldecode($URL));
1898 //* DEBUG: */ echo $URL."<br />";
1900 // Compile some chars out...
1901 if ($compile) $URL = COMPILE_CODE($URL, false, false, false);
1902 //* DEBUG: */ echo $URL."<br />";
1904 // Check for the extension filter
1905 if (EXT_IS_ACTIVE("filter")) {
1906 // Use the extension's filter set
1907 return FILTER_VALIDATE_URL($URL, false);
1910 // If not installed, perform a simple test. Just make it sure there is always a http:// or
1911 // https:// in front of the URLs
1912 return (((substr($URL, 0, 7) == "http://") || (substr($URL, 0, 8) == "https://")) && (strlen($URL) >= 12));
1915 function MEMBER_ACTION_LINKS($uid, $status="") {
1916 // Define all main targets
1917 $TARGETS = array("del_user", "edit_user", "lock_user", "add_points", "sub_points");
1919 // Begin of navigation links
1920 $eval = "\$OUT = \"[ ";
1922 foreach ($TARGETS as $tar) {
1923 $eval .= "<SPAN class=\\\"admin_user_link\\\"><A href=\\\"".URL."/modules.php?module=admin&what=".$tar."&u_id=".$uid."\\\" title=\\\"\".ADMIN_LINK_";
1924 //* DEBUG: */ echo "*".$tar."/".$status."*<br />\n";
1925 if (($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 $eval .= "_TITLE.\"\\\">\".ADMIN_";
1933 if (($tar == "lock_user") && ($status == "LOCKED")) {
1934 // Locked accounts shall be unlocked
1935 $eval .= "UNLOCK_USER";
1937 // All other status is fine
1938 $eval .= strtoupper($tar);
1940 $eval .= ".\"</A></SPAN> | ";
1943 // Finish navigation link
1944 $eval = substr($eval, 0, -7)."]\";";
1950 // Function for backward-compatiblity
1951 function ADD_CATEGORY_TABLE ($MODE, $return=false) {
1952 // Load it from the register extension
1953 return REGISTER_ADD_CATEGORY_TABLE ($MODE, $return);
1955 // Generate an email link
1956 function CREATE_EMAIL_LINK($email, $table="admins") {
1957 // Default email link (INSECURE! Spammer can read this by harvester programs)
1958 $EMAIL = "mailto:".$email;
1960 // Check for several extensions
1961 if ((EXT_IS_ACTIVE("admins")) && ($table == "admins")) {
1962 // Create email link for contacting admin in guest area
1963 $EMAIL = ADMINS_CREATE_EMAIL_LINK($email);
1964 } elseif ((EXT_IS_ACTIVE("user")) && (GET_EXT_VERSION("user") >= "0.3.3") && ($table == "user_data")) {
1965 // Create email link for contacting a member within admin area (or later in other areas, too?)
1966 $EMAIL = USER_CREATE_EMAIL_LINK($email);
1967 } elseif ((EXT_IS_ACTIVE("sponsor")) && ($table == "sponsor_data")) {
1968 // Create email link to contact sponsor within admin area (or like the link above?)
1969 $EMAIL = SPONSOR_CREATE_EMAIL_LINK($email);
1972 // Shall I close the link when there is no admin?
1973 if ((!IS_ADMIN()) && ($EMAIL == $email)) $EMAIL = "#"; // Closed!
1975 // Return email link
1978 // Generate a hash for extra-security for all passwords
1979 function generateHash ($plainText, $salt = "") {
1980 global $_CONFIG, $_SERVER;
1982 // Is the required extension "sql_patches" there and a salt is not given?
1983 if (((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (!EXT_IS_ACTIVE("sql_patches"))) && (empty($salt))) {
1984 // Extension sql_patches is missing/outdated so we hash the plain text with MD5
1985 return md5($plainText);
1988 // Do we miss an arry element here?
1989 if (!isset($_CONFIG['file_hash'])) {
1991 print("Missing file_hash in ".__FUNCTION__.". Backtrace:<pre>");
1992 debug_print_backtrace();
1996 // When the salt is empty build a new one, else use the first x configured characters as the salt
1998 // Build server string
1999 $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(PATH."inc/databases.php");
2002 $keys = SITE_KEY.":".DATE_KEY.":".$_CONFIG['secret_key'].":".$_CONFIG['file_hash'].":".date("d-m-Y (l-F-T)", bigintval($_CONFIG['patch_ctime'])).":".$_CONFIG['master_salt'];
2005 $data = $plainText.":".uniqid(mt_rand(), true).":".time();
2007 // Calculate number for generating the code
2008 $a = time() + _ADD - 1;
2010 // Generate SHA1 sum from modula of number and the prime number
2011 $sha1 = sha1(($a % _PRIME).$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a);
2012 //* DEBUG: */ echo "SHA1=".$sha1." (".strlen($sha1).")<br />";
2013 $sha1 = scrambleString($sha1);
2014 //* DEBUG: */ echo "Scrambled=".$sha1." (".strlen($sha1).")<br />";
2015 //* DEBUG: */ $sha1b = descrambleString($sha1);
2016 //* DEBUG: */ echo "Descrambled=".$sha1b." (".strlen($sha1b).")<br />";
2018 // Generate the password salt string
2019 $salt = substr($sha1, 0, $_CONFIG['salt_length']);
2020 //* DEBUG: */ echo $salt." (".strlen($salt).")<br />";
2023 $salt = substr($salt, 0, $_CONFIG['salt_length']);
2024 //* DEBUG: */ echo "GIVEN={$salt}<br />\n";
2028 return $salt.sha1($salt.$plainText);
2031 function scrambleString($str) {
2037 // Final check, in case of failture it will return unscrambled string
2038 if (strlen($str) > 40) {
2039 // The string is to long
2041 } elseif (strlen($str) == 40) {
2043 $scrambleNums = explode(":", $_CONFIG['pass_scramble']);
2045 // Generate new numbers
2046 $scrambleNums = explode(":", genScrambleString(strlen($str)));
2049 // Scramble string here
2050 //* DEBUG: */ echo "***Original=".$str."***<br />";
2051 for ($idx = 0; $idx < strlen($str); $idx++) {
2052 // Get char on scrambled position
2053 $char = substr($str, $scrambleNums[$idx], 1);
2055 // Add it to final output string
2056 $scrambled .= $char;
2059 // Return scrambled string
2060 //* DEBUG: */ echo "***Scrambled=".$scrambled."***<br />";
2064 function descrambleString($str) {
2066 // Scramble only 40 chars long strings
2067 if (strlen($str) != 40) return $str;
2069 // Load numbers from config
2070 $scrambleNums = explode(":", $_CONFIG['pass_scramble']);
2073 if (count($scrambleNums) != 40) return $str;
2075 // Begin descrambling
2076 $orig = str_repeat(" ", 40);
2077 //* DEBUG: */ echo "+++Scrambled=".$str."+++<br />";
2078 for ($idx = 0; $idx < 40; $idx++) {
2079 $char = substr($str, $idx, 1);
2080 $orig = substr_replace($orig, $char, $scrambleNums[$idx], 1);
2083 // Return scrambled string
2084 //* DEBUG: */ echo "+++Original=".$orig."+++<br />";
2088 function genScrambleString($len) {
2089 // Prepare randomizer and array for the numbers
2090 mt_srand((double) microtime() * 1000000);
2091 $scrambleNumbers = array();
2093 // First we need to setup randomized numbers from 0 to 31
2094 for ($idx = 0; $idx < $len; $idx++) {
2096 $rand = mt_rand(0, ($len -1));
2098 // Check for it by creating more numbers
2099 while (array_key_exists($rand, $scrambleNumbers)) {
2100 $rand = mt_rand(0, ($len -1));
2104 $scrambleNumbers[$rand] = $rand;
2107 // So let's create the string for storing it in database
2108 $scrambleString = implode(":", $scrambleNumbers);
2109 return $scrambleString;
2111 // Append data like session ID or referal ID to the given URL which would
2112 // normally be stored in cookies
2113 function ADD_URL_DATA($URL) {
2117 // Determine URL binder
2119 if (strpos($URL, "?") !== false) $BIND = "&";
2121 if ((!defined('__COOKIES')) || ((!__COOKIES))) {
2122 // Cookies are not accepted
2123 if ((!empty($_GET['refid'])) && (strpos($URL, "refid=") == 0)) {
2124 // Cookie found in URL
2125 $ADD .= $BIND."refid=".bigintval($_GET['refid']);
2126 } elseif ((GET_EXT_VERSION("sql_patches") != '') && ($_CONFIG['def_refid'] > 0)) {
2127 // Not found! So let's set default here
2128 $ADD .= $BIND."refid=".$_CONFIG['def_refid'];
2131 // Is there already added data? Then change the binder
2132 if (!empty($ADD)) $BIND = "&";
2135 if ((!empty($_GET['PHPSESSID'])) && (strpos($URL, "PHPSESSID=") == 0)) {
2136 // Add session from URL
2137 $ADD .= $BIND."PHPSESSID=".SQL_ESCAPE(strip_tags($_GET['PHPSESSID']));
2139 // Add current session
2140 $ADD .= $BIND."PHPSESSID=".session_id();
2144 // Add all together and return it
2147 // Generate an PGP-like encrypted hash of given hash for e.g. cookies
2148 function generatePassString($passHash) {
2151 // Return vanilla password hash
2154 // Is a secret key and master salt already initialized?
2155 if ((!empty($_CONFIG['secret_key'])) && (!empty($_CONFIG['master_salt']))) {
2156 // Only calculate when the secret key is generated
2157 $newHash = ""; $start = 9;
2158 for ($idx = 0; $idx < 10; $idx++) {
2159 $part1 = hexdec(substr($passHash, $start, 4));
2160 $part2 = hexdec(substr($_CONFIG['secret_key'], $start, 4));
2161 $mod = dechex($idx);
2162 if ($part1 > $part2) {
2163 $mod = dechex(sqrt(($part1 - $part2) * _PRIME / pi()));
2164 } elseif ($part2 > $part1) {
2165 $mod = dechex(sqrt(($part2 - $part1) * _PRIME / pi()));
2167 $mod = substr(round($mod), 0, 4);
2168 $mod = str_repeat('0', 4-strlen($mod)).$mod;
2169 //* DEBUG: */ echo "*".$start."=".$mod."*<br />";
2174 //* DEBUG: */ print($passHash."<br />".$newHash." (".strlen($newHash).")");
2175 $ret = generateHash($newHash, $_CONFIG['master_salt']);
2176 //* DEBUG: */ print($ret."<br />\n");
2179 //* DEBUG: */ echo "--".$passHash."--<br />\n";
2180 $ret = md5($passHash);
2181 //* DEBUG: */ echo "++".$ret."++<br />\n";
2188 // Fix "deleted" cookies
2189 function FIX_DELETED_COOKIES ($cookies) {
2190 // Is this an array with entries?
2191 if ((is_array($cookies)) && (count($cookies) > 0)) {
2192 // Then check all cookies if they are marked as deleted!
2193 foreach ($cookies as $cookieName) {
2194 // Is the cookie set to "deleted"?
2195 if (get_session($cookieName) == "deleted") {
2196 set_session($cookieName, "");
2202 // Output error messages in a fasioned way and die...
2203 function mxchange_die ($msg) {
2206 // Load the message template
2207 LOAD_TEMPLATE("admin_settings_saved", false, $msg);
2210 include(PATH."inc/footer.php");
2216 // Display parsing time and number of SQL queries in footer
2217 function DISPLAY_PARSING_TIME_FOOTER() {
2218 global $startTime, $_CONFIG;
2219 $endTime = microtime(true);
2221 // Is the timer started?
2222 if (!isset($GLOBALS['startTime'])) {
2227 // "Explode" both times
2228 $start = explode(" ", $GLOBALS['startTime']);
2229 $end = explode(" ", $endTime);
2230 $runTime = $end[0] - $start[0];
2231 if ($runTime < 0) $runTime = 0;
2232 $runTime = TRANSLATE_COMMA($runTime);
2236 'runtime' => $runTime,
2237 'numSQLs' => ($_CONFIG['sql_count'] + 1),
2238 'numTemplates' => ($_CONFIG['num_templates'] + 1)
2241 // Load the template
2242 LOAD_TEMPLATE("show_timings", false, $content);
2245 // Unset/set session variables
2246 function set_session ($var, $value) {
2249 // Abort in CSS mode here
2250 if ($CSS == 1) return true;
2252 // Trim value and session variable
2253 $var = trim(SQL_ESCAPE($var)); $value = trim($value);
2255 // Is the session variable set?
2256 if (("".$value."" == "") && (isSessionVariableSet($var))) {
2257 // Remove the session
2258 //* DEBUG: */ echo "UNSET:".$var."=".get_session($var)."<br />\n";
2259 unset($_SESSION[$var]);
2260 return session_unregister($var);
2261 } elseif (("".$value."" != '') && (!isSessionVariableSet($var))) {
2263 //* DEBUG: */ echo "SET:".$var."=".$value."<br />\n";
2264 $_SESSION[$var] = $value;
2265 return session_register($var);
2266 } elseif (!empty($value)) {
2268 //* DEBUG: */ echo "UPDATE:".$var."=".$value."<br />\n";
2269 $_SESSION[$var] = $value;
2273 // Ignored (but valid)
2274 //* DEBUG: */ echo "IGNORED:".$var."=".$value."<br />\n";
2278 // Check wether a boolean constant is set
2279 // Taken from user comments in PHP documentation for function constant()
2280 function isBooleanConstantAndTrue($constName) { // : Boolean
2283 // Failed by default
2287 if (isset($constCache[$constName])) {
2289 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$constName."-CACHE!<br />\n";
2290 $res = $constCache[$constName];
2293 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$constName."-RESOLVE!<br />\n";
2294 if (defined($constName)) $res = (constant($constName) === true);
2297 $constCache[$constName] = $res;
2299 //* DEBUG: */ var_dump($res);
2305 // Check wether a session variable is set
2306 function isSessionVariableSet($var) {
2307 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):var={$var}<br />\n";
2308 return (isset($_SESSION[$var]));
2310 // Returns wether the value of the session variable or NULL if not set
2311 function get_session($var) {
2314 // Default is not found! ;-)
2317 // Is the variable there or cached values?
2318 if (isset($cacheArray['session'][$var])) {
2319 // Get cached value (skips a lot SQL_ESCAPE() calles!
2320 $value = $cacheArray['session'][$var];
2321 } elseif (isSessionVariableSet($var)) {
2322 // Then get it secured!
2323 $value = SQL_ESCAPE($_SESSION[$var]);
2326 $cacheArray['session'][$var] = $value;
2332 // Send notification to admin
2333 function SEND_ADMIN_NOTIFICATION($subject, $templateName, $content=array(), $uid="0") {
2334 if (GET_EXT_VERSION("admins") >= "0.4.1") {
2336 SEND_ADMIN_EMAILS_PRO($subject, $templateName, $content, $uid);
2338 // Send outdated way
2339 $msg = LOAD_EMAIL_TEMPLATE($templateName, $content, $uid);
2340 SEND_ADMIN_EMAILS($subject, $msg);
2343 // Destroy user session
2344 function destroy_user_session () {
2345 // Remove all user data from session
2346 return ((set_session("userid", "")) && (set_session("u_hash", "")) && (set_session("lifetime", "")));
2348 // Merges an array together but only if both are arrays
2349 function merge_array ($array1, $array2) {
2350 // Are both an array?
2351 if ((is_array($array1)) && (is_array($array2))) {
2352 // Merge all together
2353 return array_merge($array1, $array2);
2354 } elseif (is_array($array1)) {
2355 // Return left array
2359 // Something wired happened here...
2360 print(__FUNCTION__.":<pre>");
2361 debug_print_backtrace();
2364 // Debug message logger
2365 function DEBUG_LOG ($file, $line, $message, $force=false) {
2366 // Is debug mode enabled?
2367 if ((isBooleanConstantAndTrue('DEBUG_MODE')) || ($force)) {
2368 // Log this message away
2369 $fp = fopen(PATH."inc/cache/debug.log", 'a') or mxchange_die("Cannot write logfile debug.log!");
2370 fwrite($fp, date("d.m.Y|H:i:s", time())."|".basename(__FILE__)."|".__LINE__."|".strip_tags($message)."\n");
2374 // Reads a directory with PHP files in and gets only files back
2375 function GET_DIR_AS_ARRAY ($baseDir, $prefix) {
2379 $dirPointer = opendir($baseDir) or mxchange_die("Cannot read ".basename($baseDir)." path!");
2382 while ($baseFile = readdir($dirPointer)) {
2383 // Load file only if extension is active
2385 $file = $baseDir.$baseFile;
2387 // Is this a valid reset file?
2388 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):baseDir={$baseDir},prefix={$prefix},baseFile={$baseFile}<br />\n";
2389 if ((FILE_READABLE($file)) && (substr($baseFile, 0, strlen($prefix)) == $prefix) && (substr($baseFile, -4, 4) == ".php")) {
2390 // Remove both for extension name
2391 $extName = substr($baseFile, strlen($prefix), -4);
2394 $extId = GET_EXT_ID($extName);
2396 // Is the extension valid and active?
2397 if (($extId > 0) && (EXT_IS_ACTIVE($extName))) {
2398 // Then add this file
2400 } elseif ($extId == 0) {
2401 // Add non-extension files as well
2408 closedir($dirPointer);
2413 // Return array with include files
2416 // Load more reset scripts
2417 function RESET_ADD_INCLUDES () {
2420 // Is the reset set or old sql_patches?
2421 if ((!defined('__DAILY_RESET')) || (EXT_VERSION_IS_OLDER("sql_patches", "0.4.5"))) {
2426 // Get more daily reset scripts
2427 $INC_POOL = GET_DIR_AS_ARRAY(PATH."inc/reset/", "reset_");
2430 if (!defined('DEBUG_RESET')) UPDATE_CONFIG("last_update", time());
2432 // Create current week mark
2433 $currWeek = date("W", time());
2436 if ($_CONFIG['last_week'] != $currWeek) {
2437 // Include weekly reset scripts
2438 $INC_POOL = array_merge($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/weekly/", "weekly_"));
2441 if (!defined('DEBUG_WEEKLY')) UPDATE_CONFIG("last_week", $currWeek);
2444 // Create current month mark
2445 $currMonth = date("m", time());
2448 if ($_CONFIG['last_month'] != $currMonth) {
2449 // Include monthly reset scripts
2450 $INC_POOL = array_merge($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/monthly/", "monthly_"));
2453 if (!defined('DEBUG_MONTHLY')) UPDATE_CONFIG("last_month", $currMonth);
2459 // Handle extra values
2460 function HANDLE_EXTRA_VALUES ($filterFunction, $value, $extraValue) {
2461 // Default is the value itself
2464 // Do we have a special filter function?
2465 if (!empty($filterFunction)) {
2466 // Does the filter function exist?
2467 if (function_exists($filterFunction)) {
2468 // Do we have extra parameters here?
2469 if (!empty($extraValue)) {
2470 // Put both parameters in one new array by default
2471 $args = array($value, $extraValue);
2473 // If we have an array simply use it and pre-extend it with our value
2474 if (is_array($extraValue)) {
2475 // Make the new args array
2476 $args = array_merge(array($value), $extraValue);
2479 // Call the multi-parameter call-back
2480 $ret = call_user_func_array($filterFunction, $args);
2482 // One parameter call
2483 $ret = call_user_func($filterFunction, $value);
2491 // Check if given FQFN is a readable file
2492 function FILE_READABLE($fqfn) {
2494 return ((file_exists($fqfn)) && (is_file($fqfn)) && (is_readable($fqfn)));
2496 // Converts timestamp selections into a timestamp
2497 function CONVERT_SELECTIONS_TO_TIMESTAMP(&$POST, &$DATA, &$id, &$skip) {
2498 // Init test variable
2501 // Get last three chars
2502 $TEST = substr($id, -3);
2504 // Improved way of checking! :-)
2505 if (in_array($TEST, array("_ye", "_mo", "_we", "_da", "_ho", "_mi", "_se"))) {
2506 // Found a multi-selection for timings?
2507 $TEST = substr($id, 0, -3);
2508 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)) {
2509 // Generate timestamp
2510 $POST[$TEST] = CREATE_TIMESTAMP_FROM_SELECTIONS($TEST, $POST);
2511 $DATA[] = "$TEST='".$POST[$TEST]."'";
2513 // Remove data from array
2514 foreach (array("ye", "mo", "we", "da", "ho", "mi", "se") as $rem) {
2515 unset($POST[$TEST."_".$rem]);
2519 unset($id); $skip = true; $TEST2 = $TEST;
2522 // Process this entry
2523 $skip = false; $TEST2 = "";
2526 // Reverts the german decimal comma into Computer decimal dot
2527 function REVERT_COMMA ($str) {
2528 // Default float is not a float... ;-)
2531 // Which language is selected?
2532 switch (GET_LANGUAGE()) {
2533 case "de": // German language
2534 // Remove german thousand dots first
2535 $str = str_replace(".", "", $str);
2537 // Replace german commata with decimal dot and cast it
2538 $float = (float)str_replace(",", ".", $str);
2541 default: // US and so on
2542 // Remove thousand dots first and cast
2543 $float = (float)str_replace(",", "", $str);
2550 // Handle menu-depending failed logins and return the rendered content
2551 function HANDLE_LOGIN_FAILTURES ($accessLevel) {
2552 // Default output is empty ;-)
2555 // Is the session data set?
2556 if ((isSessionVariableSet('mxchange_'.$accessLevel.'_failtures')) && (isSessionVariableSet('mxchange_'.$accessLevel.'_last_fail'))) {
2557 // Ignore zero values
2558 if (get_session('mxchange_'.$accessLevel.'_failtures') > 0) {
2559 // Non-guest has login failtures found, get both data and prepare it for template
2560 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):accessLevel={$accessLevel}<br />\n";
2562 'login_failtures' => get_session('mxchange_'.$accessLevel.'_failtures'),
2563 'last_failture' => MAKE_DATETIME(get_session('mxchange_'.$accessLevel.'_last_fail'), "2")
2567 $OUT = LOAD_TEMPLATE("login_failtures", true, $content);
2570 // Reset session data
2571 set_session('mxchange_'.$accessLevel.'_failtures', "");
2572 set_session('mxchange_'.$accessLevel.'_last_fail', "");
2575 // Return rendered content
2579 function REBUILD_CACHE ($cache, $inc="") {
2580 global $cacheInstance, $_CONFIG, $CSS;
2582 // Shall I remove the cache file?
2583 if ((EXT_IS_ACTIVE("cache")) && (is_object($cacheInstance))) {
2585 if ($cacheInstance->cache_file($cache, true)) {
2587 $cacheInstance->cache_destroy();
2590 // Include file given?
2593 $fqfn = sprintf("%sinc/loader/load_cache-%s.php", PATH, $inc);
2595 // Is the include there?
2596 if (FILE_READABLE($fqfn)) {
2597 // And rebuild it from scratch
2600 // Include not found!
2601 DEBUG_LOG(__FUNCTION__, __LINE__, "Include {$inc} not found. cache={$cache}");
2606 // Purge admin menu cache
2607 function CACHE_PURGE_ADMIN_MENU ($id=0, $action="", $what="", $str="") {
2608 global $_CONFIG, $cacheInstance;
2610 // Is the cache extension enabled or no cache instance or admin menu cache disabled?
2611 if (!EXT_IS_ACTIVE("cache")) {
2612 // Cache extension not active
2614 } elseif (!is_object($cacheInstance)) {
2615 // No cache instance!
2616 DEBUG_LOG(__FUNCTION__, __LINE__, " No cache instance found.");
2618 } elseif ((!isset($_CONFIG['cache_admin_menu'])) || ($_CONFIG['cache_admin_menu'] == "N")) {
2619 // Caching disabled (currently experiemental!)
2623 // Experiemental feature!
2624 trigger_error("You have to delete the admin_*.cache files by yourself at this point.");
2626 // Translates the "pool type" into human-readable
2627 function TRANSLATE_POOL_TYPE ($type) {
2628 // Default type is unknown
2629 $translated = sprintf(POOL_TYPE_UNKNOWN, $type);
2631 // Generate constant
2632 $constName = sprintf("POOL_TYPE_%s", $type);
2635 if (defined($constName)) {
2637 $translated = constant($constName);
2640 // Return "translation"
2643 // "Getter" for remote IP number
2644 function GET_REMOTE_ADDR () {
2645 // Get remote ip from environment
2646 $remoteAddr = getenv('REMOTE_ADDR');
2648 // Is removeip installed?
2649 if (EXT_IS_ACTIVE("removeip")) {
2650 // Then anonymize it
2651 $remoteAddr = GET_ANONYMOUS_REMOTE_ADDR($remoteAddr);
2657 // "Getter" for remote hostname
2658 function GET_REMOTE_HOST () {
2659 // Get remote ip from environment
2660 $remoteHost = getenv('REMOTE_HOST');
2662 // Is removeip installed?
2663 if (EXT_IS_ACTIVE("removeip")) {
2664 // Then anonymize it
2665 $remoteHost = GET_ANONYMOUS_REMOTE_HOST($remoteHost);
2671 // "Getter" for user agent
2672 function GET_USER_AGENT () {
2673 // Get remote ip from environment
2674 $userAgent = getenv('HTTP_USER_AGENT');
2676 // Is removeip installed?
2677 if (EXT_IS_ACTIVE("removeip")) {
2678 // Then anonymize it
2679 $userAgent = GET_ANONYMOUS_USER_AGENT($userAgent);
2685 // "Getter" for referer
2686 function GET_REFERER () {
2687 // Get remote ip from environment
2688 $referer = getenv('HTTP_REFERER');
2690 // Is removeip installed?
2691 if (EXT_IS_ACTIVE("removeip")) {
2692 // Then anonymize it
2693 $referer = GET_ANONYMOUS_REFERER($referer);
2700 // Adds a bonus mail to the queue
2701 // This is a high-level function!
2702 function ADD_NEW_BONUS_MAIL ($data, $mode="", $output=true) {
2703 // Use mode from data if not set and availble ;-)
2704 if ((empty($mode)) && (isset($data['mode']))) $mode = $data['mode'];
2706 // Generate receiver list
2707 $RECEIVER = GENERATE_RECEIVER_LIST($data['cat'], $data['receiver'], $mode);
2710 if (!empty($RECEIVER)) {
2711 // Add bonus mail to queue
2712 ADD_BONUS_MAIL_TO_QUEUE(
2724 // Mail inserted into bonus pool
2725 if ($output) LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_BONUS_SEND);
2726 } elseif ($output) {
2727 // More entered than can be reached!
2728 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_MORE_SELECTED);
2731 DEBUG_LOG(__FUNCTION__, __LINE__, " cat={$data['cat']},receiver={$data['receiver']},data=".base64_encode(serialize($data))." More selected, than available!");
2734 // Determines referal id and sets it
2735 function DETERMINE_REFID () {
2736 global $_CONFIG, $CLICK, $_SERVER;
2738 // Check if refid is set
2739 if ((!empty($_GET['user'])) && ($CLICK == 1) && (basename($_SERVER['PHP_SELF']) == "click.php")) {
2740 // The variable user comes from the click-counter script click.php and we only accept this here
2741 $GLOBALS['refid'] = bigintval($_GET['user']);
2742 } elseif (!empty($_POST['refid'])) {
2743 // Get referal id from variable refid (so I hope this makes my script more compatible to other scripts)
2744 $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_POST['refid']));
2745 } elseif (!empty($_GET['refid'])) {
2746 // Get referal id from variable refid (so I hope this makes my script more compatible to other scripts)
2747 $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_GET['refid']));
2748 } elseif (!empty($_GET['ref'])) {
2749 // Set refid=ref (the referal link uses such variable)
2750 $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_GET['ref']));
2751 } elseif ((isSessionVariableSet('refid')) && (get_session('refid') != 0)) {
2752 // Set session refid als global
2753 $GLOBALS['refid'] = bigintval(get_session('refid'));
2754 } elseif ((GET_EXT_VERSION("sql_patches") != "") && ($_CONFIG['def_refid'] > 0)) {
2755 // Set default refid as refid in URL
2756 $GLOBALS['refid'] = bigintval($_CONFIG['def_refid']);
2757 } elseif ((GET_EXT_VERSION("user") >= "0.3.4") && ($_CONFIG['select_user_zero_refid']) == "Y") {
2758 // Select a random user which has confirmed enougth mails
2759 $GLOBALS['refid'] = SELECT_RANDOM_REFID();
2761 // No default ID when sql_patches is not installed or none set
2762 $GLOBALS['refid'] = 0;
2765 // Set cookie when default refid > 0
2766 if (!isSessionVariableSet('refid') || (!empty($GLOBALS['refid'])) || ((get_session('refid') == "0") && (isset($_CONFIG['def_refid'])) && ($_CONFIG['def_refid'] > 0))) {
2768 set_session('refid', $GLOBALS['refid']);
2772 //////////////////////////////////////////////////
2774 // AUTOMATICALLY RE-GENERATED MISSING FUNCTIONS //
2776 //////////////////////////////////////////////////
2778 if (!function_exists('html_entity_decode')) {
2779 // Taken from documentation on www.php.net
2780 function html_entity_decode($string) {
2781 $trans_tbl = get_html_translation_table(HTML_ENTITIES);
2782 $trans_tbl = array_flip($trans_tbl);
2783 return strtr($string, $trans_tbl);