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="") {
200 // Regular text message to add to $FATAL
203 // $message is text with a mask plus extras to insert into the text
204 $FATAL[] = sprintf($message, $extra);
208 // Load a template file and return it's content (only it's name; do not use ' or ")
209 function LOAD_TEMPLATE($template, $return=false, $content=array()) {
210 // Add more variables which you want to use in your template files
211 global $DATA, $_CONFIG, $username;
213 // Make all template names lowercase
214 $template = strtolower($template);
216 // Count the template load
217 if (!isset($_CONFIG['num_templates'])) $_CONFIG['num_templates'] = 0;
218 $_CONFIG['num_templates']++;
222 if (empty($GLOBALS['refid'])) $GLOBALS['refid'] = 0;
224 // @DEPRECATED Try to remove this if() block
225 if ($template == "member_support_form") {
226 // Support request of a member
227 $result = SQL_QUERY_ESC("SELECT gender, surname, family, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
228 array($GLOBALS['userid']), __FILE__, __LINE__);
230 // Is content an array?
231 if (is_array($content)) {
233 $content = array_merge($content, SQL_FETCHARRAY($result));
236 $content['gender'] = TRANSLATE_GENDER($content['gender']);
238 // DEPRECATED: Load data in direct variables
239 list($gender, $surname, $family, $email) = SQL_FETCHROW($result);
242 $gender = TRANSLATE_GENDER($gender);
246 SQL_FREERESULT($result);
249 // Generate date/time string
250 $date_time = MAKE_DATETIME(time(), "1");
253 $BASE = sprintf("%stemplates/%s/html/", PATH, GET_LANGUAGE());
256 // Check for admin/guest/member templates
257 if (strpos($template, "admin_") > -1) {
258 // Admin template found
260 } elseif (strpos($template, "guest_") > -1) {
261 // Guest template found
263 } elseif (strpos($template, "member_") > -1) {
264 // Member template found
266 } elseif (strpos($template, "install_") > -1) {
267 // Installation template found
269 } elseif (strpos($template, "ext_") > -1) {
270 // Extension template found
272 } elseif (strpos($template, "la_") > -1) {
273 // "Logical-area" template found
276 // Test for extension
277 $test = substr($template, 0, strpos($template, "_"));
278 if (EXT_IS_ACTIVE($test)) {
279 // Set extra path to extension's name
284 ////////////////////////
285 // Generate file name //
286 ////////////////////////
287 $file = $BASE.$MODE.$template.".tpl";
289 if ((!empty($GLOBALS['what'])) && ((strpos($template, "_header") > 0) || (strpos($template, "_footer") > 0)) && (($MODE == "guest/") || ($MODE == "member/") || ($MODE == "admin/"))) {
290 // Select what depended header/footer template file for admin/guest/member area
291 $file2 = sprintf("%s%s%s_%s.tpl",
295 SQL_ESCAPE($GLOBALS['what'])
299 if (FILE_READABLE($file2)) $file = $file2;
301 // Remove variable from memory
305 // Does the special template exists?
306 if (!FILE_READABLE($file)) {
307 // Reset to default template
308 $file = $BASE.$template.".tpl";
311 // Now does the final template exists?
312 if (FILE_READABLE($file)) {
313 // The local file does exists so we load it. :)
314 $tmpl_file = implode("", file($file));
316 // Replace ' to our own chars to preventing them being quoted
317 while (strpos($tmpl_file, "\'") !== false) { $tmpl_file = str_replace("\'", '{QUOT}', $tmpl_file); }
319 // Do we have to compile the code?
321 if ((strpos($tmpl_file, "\$") !== false) || (strpos($tmpl_file, '{--') !== false) || (strpos($tmpl_file, '--}') > 0)) {
323 $tmpl_file = "\$ret=\"".COMPILE_CODE(addslashes($tmpl_file))."\";";
326 // Simply return loaded code
330 // Add surrounding HTML comments to help finding bugs faster
331 $ret = "<!-- Template ".$template." - Start -->\n".$ret."<!-- Template ".$template." - End -->\n";
332 } elseif ((IS_ADMIN()) || ((isBooleanConstantAndTrue('mxchange_installing')) && (!isBooleanConstantAndTrue('mxchange_installed')))) {
333 // Only admins shall see this warning or when installation mode is active
334 $ret = "<br /><SPAN class=\"guest_failed\">".TEMPLATE_404."</SPAN><br />
335 (".basename($file).")<br />
338 <pre>".print_r($content, true)."</pre>
340 <pre>".print_r($DATA, true)."</pre>
344 // Remove content and data
348 // Do we have some content to output or return?
350 // Not empty so let's put it out! ;)
352 // Return the HTML code
358 } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) {
359 // Warning, empty output!
360 return "E:".$template."<br />\n";
364 // Send mail out to an email address
365 function SEND_EMAIL($TO, $SUBJECT, $MSG, $HTML = "N", $FROM = "") {
366 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):TO={$TO},SUBJECT={$SUBJECT}<br />\n";
368 // Compile subject line (for POINTS constant etc.)
369 $eval = "\$SUBJECT = html_entity_decode(\"".COMPILE_CODE(addslashes($SUBJECT))."\");";
373 if ((!eregi("@", $TO)) && ($TO > 0)) {
374 // Value detected, is the message extension installed?
375 if (EXT_IS_ACTIVE("msg")) {
376 ADD_MESSAGE_TO_BOX($TO, $SUBJECT, $MSG, $HTML);
379 // Load email address
380 $result_email = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1", array(bigintval($TO)), __FILE__, __LINE__);
381 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):numRows=".SQL_NUMROWS($result_email)."<br />\n";
383 // Does the user exist?
384 if (SQL_NUMROWS($result_email)) {
385 // Load email address
386 list($TO) = SQL_FETCHROW($result_email);
393 SQL_FREERESULT($result_email);
395 } elseif ("$TO" == "0") {
399 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):TO={$TO}<br />\n";
401 // Check for PHPMailer or debug-mode
402 if (!CHECK_PHPMAILER_USAGE()) {
403 // Not in PHPMailer-Mode
405 // Load email header template
406 $FROM = LOAD_EMAIL_TEMPLATE("header");
409 $FROM .= LOAD_EMAIL_TEMPLATE("header");
411 } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) {
413 // Load email header template
414 $FROM = LOAD_EMAIL_TEMPLATE("header");
417 $FROM .= LOAD_EMAIL_TEMPLATE("header");
422 $eval = "\$TO = \"".COMPILE_CODE(addslashes($TO))."\";";
426 $eval = "\$MSG = \"".COMPILE_CODE(addslashes($MSG))."\";";
429 // Fix HTML parameter (default is no!)
430 if (empty($HTML)) $HTML = "N";
431 if (isBooleanConstantAndTrue('DEBUG_MODE')) {
432 // In debug mode we want to display the mail instead of sending it away so we can debug this part
434 ".htmlentities(trim($FROM))."
436 Subject : ".$SUBJECT."
441 if (defined('DEBUG_MAIL')) DEBUG_LOG(__FUNCTION__.":to={$TO},subject={$SUBJECT},msg={$MSG}");
442 } elseif (($HTML == "Y") && (EXT_IS_ACTIVE("html_mail"))) {
443 // Send mail as HTML away
444 SEND_HTML_EMAIL($TO, $SUBJECT, $MSG, $FROM);
445 } elseif (!empty($TO)) {
447 SEND_RAW_EMAIL($TO, $SUBJECT, $MSG, $FROM);
448 } elseif ($HTML == "N") {
450 SEND_RAW_EMAIL(WEBMASTER, "[PROBLEM:]".$SUBJECT, $MSG, $FROM);
454 // Check if legacy or PHPMailer command
456 function CHECK_PHPMAILER_USAGE() {
457 return ((defined('SMTP_HOSTNAME')) && (defined('SMTP_USER')) && (defined('SMTP_PASSWORD')) && (SMTP_HOSTNAME != "") && (SMTP_USER != ""));
461 * Send out a raw email with PHPMailer class or legacy mail() command
463 function SEND_RAW_EMAIL ($to, $subject, $msg, $from) {
464 // Shall we use PHPMailer class or legacy mode?
465 if (CHECK_PHPMAILER_USAGE()) {
466 // Use PHPMailer class with SMTP enabled
467 require_once(PATH."inc/phpmailer/class.phpmailer.php");
468 require_once(PATH."inc/phpmailer/class.smtp.php");
471 $mail = new PHPMailer();
472 $mail->PluginDir = sprintf("%sinc/phpmailer/", PATH);
475 $mail->SMTPAuth = true;
476 $mail->Host = SMTP_HOSTNAME;
478 $mail->Username = SMTP_USER;
479 $mail->Password = SMTP_PASSWORD;
481 $mail->From = WEBMASTER;
485 $mail->FromName = MAIN_TITLE;
486 $mail->Subject = $subject;
487 if ((EXT_IS_ACTIVE("html_mail")) && (strip_tags($msg) != $msg)) {
489 $mail->AltBody = "Your mail program required HTML support to read this mail!";
490 $mail->WordWrap = 70;
493 $mail->Body = html_entity_decode($msg);
495 $mail->AddAddress($to, "");
496 $mail->AddReplyTo(WEBMASTER,MAIN_TITLE);
497 $mail->AddCustomHeader("Errors-To:".WEBMASTER);
498 $mail->AddCustomHeader("X-Loop:".WEBMASTER);
501 // Use legacy mail() command
502 @mail($to, $subject, html_entity_decode($msg), $from);
507 // Generate a password in a specified length or use default password length
508 function GEN_PASS($LEN = 0) {
510 if ($LEN == 0) $LEN = $_CONFIG['pass_len'];
512 // Initialize array with all allowed chars
513 $ABC = explode(",", "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,0,1,2,3,4,5,6,7,8,9,-,+,_,/");
515 // Initialize randomizer
516 mt_srand((double) microtime() * 1000000);
518 // Start creating password
520 for ($i = 0; $i < $LEN; $i++) {
521 $PASS .= $ABC[mt_rand(0, sizeof($ABC) -1)];
524 // When the size is below 40 we can also add additional security by scrambling it
525 if (strlen($PASS) <= 40) {
526 // Also scramble the password
527 $PASS = scrambleString($PASS);
530 // Return the password
534 function MAKE_DATETIME ($time, $mode="0")
538 return NEVER_HAPPENED;
540 // Filter out numbers
541 $time = bigintval($time);
544 switch (GET_LANGUAGE())
546 case "de": // German date / time format
548 case "0": $ret = date("d.m.Y \u\m H:i \U\h\\r", $time); break;
549 case "1": $ret = strtolower(date("d.m.Y - H:i", $time)); break;
550 case "2": $ret = date("d.m.Y|H:i", $time); break;
551 case "3": $ret = date("d.m.Y", $time); break;
555 default: // Default is the US date / time format!
557 case "0": $ret = date("r", $time); break;
558 case "1": $ret = date("Y-m-d - g:i A", $time); break;
559 case "2": $ret = date("y-m-d|H:i", $time); break;
560 case "3": $ret = date("y-m-d", $time); break;
566 // Translates the american decimal dot into a german comma
567 function TRANSLATE_COMMA ($dotted, $cut=true) {
570 // Default is 3 you can change this in admin area "Misc -> Misc Options"
571 if (empty($_CONFIG['max_comma'])) $_CONFIG['max_comma'] = "3";
572 $maxComma = $_CONFIG['max_comma'];
576 // Test for commata if in cut-mode
577 $com = explode(".", $dotted);
578 if (count($com) > 1) {
579 // Commata found, so only zeros?
580 if ($com[1] == str_repeat("0", strlen($com[1]))) {
581 // Only zeros, so display only one
585 // Don't display commatas even if there are none... ;-)
591 //DEBUG_LOG(__FUNCTION__.":dotted={$dotted},maxComma={$maxComma}");
594 switch (GET_LANGUAGE()) {
596 $dotted = number_format($dotted, $maxComma, ",", ".");
600 $dotted = number_format($dotted, $maxComma, ".", ",");
604 // Return translated value
609 function DEREFERER ($URL) {
610 // Don't de-refer our own links!
611 if (substr($URL, 0, strlen(URL)) != URL) {
612 // De-refer this link
613 $URL = URL."/modules.php?module=loader&url=".urlencode(base64_encode(gzcompress($URL)));
621 function TRANSLATE_GENDER ($gender) {
624 case "M": $ret = GENDER_M; break;
625 case "F": $ret = GENDER_F; break;
626 case "C": $ret = GENDER_C; break;
627 default : $ret = $gender; break;
632 function FRAMETESTER($URL) {
633 // Prepare frametester URL
634 $frametesterUrl = sprintf("%s/modules.php?module=frametester&url=%s",
636 urlencode(base64_encode(gzcompress(COMPILE_CODE($URL))))
638 return $frametesterUrl;
641 function SELECTION_COUNT($array) {
643 if (is_array($array)) {
644 foreach ($array as $key => $sel) {
645 if (!empty($sel)) $ret++;
651 function IMG_CODE ($code, $type, $DATA, $uid) {
652 return "<IMG border=\"0\" alt=\"Code\" src=\"".URL."/mailid_top.php?uid=".$uid."&".$type."=".$DATA."&mode=img&code=".$code."\">";
655 function TRANSLATE_STATUS($status) {
659 $ret = ACCOUNT_UNCONFIRMED;
663 $ret = ACCOUNT_CONFIRMED;
667 $ret = ACCOUNT_LOCKED;
672 $ret = ACCOUNT_DELETED;
676 $ret = UNKNOWN_STATUS_1.$status.UNKNOWN_STATUS_2;
682 function GET_LANGUAGE() {
683 if (!empty($_GET['mx_lang'])) {
684 // Accept only first 2 chars
685 $lang = substr($_GET['mx_lang'], 0, 2);
691 // Set default return value to default language from config
694 // Check GET variable and cookie
696 // Check if main language file does exist
697 if (FILE_READABLE(PATH."inc/language/".$lang.".php")) {
698 // Okay found, so let's update cookies
701 } elseif (!isSessionVariableSet('mx_lang')) {
702 // Return stored value from cookie
703 $ret = get_session('mx_lang');
705 // Fixes a warning before the session has the mx_lang constant
706 if (empty($ret)) $ret = DEFAULT_LANG;
711 function SET_LANGUAGE($lang) {
714 // Accept only first 2 chars!
715 $lang = substr(SQL_ESCAPE(strip_tags($lang)), 0, 2);
718 set_session("mx_lang", $lang);
721 function LOAD_EMAIL_TEMPLATE($template, $content=array(), $UID="0") {
722 global $DATA, $_CONFIG, $REPLACER;
724 // Make sure all template names are lowercase!
725 $template = strtolower($template);
727 // Default "nickname" if extension is not installed
730 // Keept for backward-compatiblity (please replace these variables against our new {!CONST!} syntax!)
731 // No longer used: $MAIN_TITLE = MAIN_TITLE; $URL = URL; $WEBMASTER = WEBMASTER;
733 // Prepare IP number and User Agent
734 $REMOTE_ADDR = GET_REMOTE_ADDR();
735 $HTTP_USER_AGENT = GET_USER_AGENT();
740 // Is the admin logged in?
743 $ADMIN = GET_ADMIN_EMAIL(get_session('admin_login'));
746 // Neutral email address is default
749 // Expiration in a nice output format
750 if ($_CONFIG['auto_purge'] == 0) {
751 // Will never expire!
752 $EXPIRATION = MAIL_WILL_NEVER_EXPIRE;
753 } elseif (function_exists('CREATE_FANCY_TIME')) {
754 // Create nice date string
755 $EXPIRATION = CREATE_FANCY_TIME($_CONFIG['auto_purge']);
758 $EXPIRATION = round($_CONFIG['auto_purge']/60/60/24)." "._DAYS;
761 // Is content an array?
762 if (is_array($content)) {
763 // Add expiration to array, $EXPIRATION is now deprecated!
764 $content['expiration'] = $EXPIRATION;
768 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):UID={$UID},template={$template}<br />\n";
770 if (EXT_IS_ACTIVE("nickname")) {
771 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):NICKNAME!<br />\n";
773 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email, nickname FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
774 array(bigintval($UID)), __FILE__, __LINE__);
776 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):NO-NICK!<br />\n";
778 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
779 array(bigintval($UID)), __FILE__, __LINE__);
782 // Is content an array?
783 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content[]=".gettype($content)."<br />\n";
784 if (is_array($content)) {
785 // Fetch and migrate data
786 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content()=".count($content)." - PRE<br />\n";
787 $content = array_merge($content, SQL_FETCHARRAY($result));
788 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content()=".count($content)." - AFTER<br />\n";
792 SQL_FREERESULT($result);
795 // Translate M to male or F to female if present
796 if (isset($content['gender'])) $content['gender'] = TRANSLATE_GENDER($content['gender']);
798 // Overwrite email from data if present
799 if (isset($content['email'])) $email = $content['email'];
801 // Store email for some functions in global data array
802 $DATA['email'] = $email;
805 $BASE = sprintf("%stemplates/%s/emails/", PATH, GET_LANGUAGE());
807 // Check for admin/guest/member templates
808 if (strpos($template, "admin_") > -1) {
809 // Admin template found
810 $file = $BASE."admin/".$template.".tpl";
811 } elseif (strpos($template, "guest_") > -1) {
812 // Guest template found
813 $file = $BASE."guest/".$template.".tpl";
814 } elseif (strpos($template, "member_") > -1) {
815 // Member template found
816 $file = $BASE."member/".$template.".tpl";
818 // Test for extension
819 $test = substr($template, 0, strpos($template, "_"));
820 if (EXT_IS_ACTIVE($test)) {
821 // Set extra path to extension's name
822 $file = $BASE.$test."/".$template.".tpl";
824 // No special filename
825 $file = $BASE.$template.".tpl";
829 // Does the special template exists?
830 if (!FILE_READABLE($file)) {
831 // Reset to default template
832 $file = $BASE.$template.".tpl";
835 // Now does the final template exists?
837 if (FILE_READABLE($file)) {
838 // The local file does exists so we load it. :)
839 $tmpl_file = implode("", file($file));
840 $tmpl_file = addslashes($tmpl_file);
843 $tmpl_file = "\$newContent=html_entity_decode(\"".COMPILE_CODE($tmpl_file)."\");";
845 } elseif (!empty($template)) {
846 // Template file not found!
847 $newContent = TEMPLATE_404.": ".$template."<br />
849 <pre>".print_r($content, true)."</pre>
851 <pre>".print_r($DATA, true)."</pre>
854 // Debug mode not active? Then remove the HTML tags
855 if (!DEBUG_MODE) $newContent = strip_tags($newContent);
857 // No template name supplied!
858 $newContent = NO_TEMPLATE_SUPPLIED;
861 // Is there some content?
862 if (empty($newContent)) {
864 $newContent = "Compiler error for template {$template}!\nUncompiled content:\n".$tmpl_file;
865 if (function_exists('error_get_last')) $newContent .= "\n--------------------------------------\nDebug:\n".print_r(error_get_last(), true)."--------------------------------------\nPlease don't alter these informations!\nThanx.";
868 // Remove content and data
872 // Return compiled content
873 return COMPILE_CODE($newContent);
876 function MAKE_TIME($H, $M, $S, $stamp) {
877 // Extract day, month and year from given timestamp
878 $DAY = date("d", $stamp);
879 $MONTH = date("m", $stamp);
880 $YEAR = date('Y', $stamp);
882 // Create timestamp for wished time which depends on extracted date
883 return mktime($H, $M, $S, $MONTH, $DAY, $YEAR);
886 function LOAD_URL($URL, $addUrlData=true) {
887 global $CSS, $_CONFIG, $footer;
889 // Check if http(s):// is there
890 if ((substr($URL, 0, 7) != "http://") && (substr($URL, 0, 8) != "https://")) {
891 // Make all URLs full-qualified
895 // Compile out URI codes
896 $URL = COMPILE_CODE($URL);
899 $OUTPUT = ob_get_contents();
901 // Clear it only if there is content
902 if (!empty($OUTPUT)) {
906 // Add some data to URL if cookies are not accepted
907 if (((!defined('__COOKIES')) || (!__COOKIES)) && ($addUrlData)) $URL = ADD_URL_DATA($URL);
909 // Probe for bot from search engine
910 if ((eregi("spider", GET_USER_AGENT())) || (eregi("bot", GET_USER_AGENT())) || (eregi("spider", GET_USER_AGENT()))) {
911 // Search engine bot detected so let's rewrite many chars for the link
912 $URL = htmlentities(strip_tags($URL), ENT_QUOTES);
914 // Output new location link as anchor
915 OUTPUT_HTML("<A href=\"".$URL."\">".$URL."</A>");
916 } elseif (!headers_sent()) {
917 // Load URL when headers are not sent
920 debug_print_backtrace();
921 die("</pre>URL={$URL}");
923 @header ("Location: ".str_replace("&", "&", $URL));
925 // Output error message
926 include(PATH."inc/header.php");
927 LOAD_TEMPLATE("redirect_url", false, str_replace("&", "&", $URL));
928 include(PATH."inc/footer.php");
933 function COMPILE_CODE($code, $simple = false, $constants = true, $full = true) {
934 global $SEC_CHARS, $URL_CHARS;
935 // Is the code a string?
936 if (!is_string($code)) {
937 // Silently return it
943 // Select smaller set of chars to replace when we e.g. want to compile URLs
944 if (!$full) $ARRAY = $URL_CHARS;
948 // BEFORE 0.2.1 : Language and data constants
949 // WITH 0.2.1+ : Only language constants
950 $code = str_replace('{--','".', str_replace('--}','."', $code));
952 // BEFORE 0.2.1 : Not used
953 // WITH 0.2.1+ : Data constants
954 $code = str_replace('{!','".', str_replace("!}", '."', $code));
957 // Compile QUOT and other non-HTML codes
958 foreach ($ARRAY['to'] as $k => $to) {
959 // Do the reversed thing as in inc/libs/security_functions.php
960 $code = str_replace($to, $ARRAY['from'][$k], $code);
963 // But shall I keep simple quotes for later use?
964 if ($simple) $code = str_replace("\'", '{QUOT}', $code);
966 // Find $content[bla][blub] entries
967 @preg_match_all('/\$(content|DATA)((\[([a-zA-Z0-9-_]+)\])*)/', $code, $matches);
969 // Are some matches found?
970 if ((count($matches) > 0) && (count($matches[0]) > 0)) {
971 // Replace all matches
972 $matchesFound = array();
973 foreach ($matches[0] as $key => $match) {
974 // Fuzzy look has failed by default
977 // Fuzzy look on match if already found
978 foreach ($matchesFound as $found => $set) {
980 $test = substr($found, 0, strlen($match));
982 // Does this entry exist?
983 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):found={$found},match={$match},set={$set}<br />\n";
984 if ($test == $match) {
986 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):fuzzyFound!<br />\n";
993 if ($fuzzyFound) continue;
995 // Take all string elements
996 if ((is_string($matches[4][$key])) && (!isset($matchesFound[$match])) && (!isset($matchesFound[$key."_".$matches[4][$key]]))) {
997 // Replace it in the code
998 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):key={$key},match={$match}<br />\n";
999 $newMatch = str_replace("[".$matches[4][$key]."]", "['".$matches[4][$key]."']", $match);
1000 $code = str_replace($match, "\".".$newMatch.".\"", $code);
1001 $matchesFound[$key."_".$matches[4][$key]] = 1;
1002 $matchesFound[$match] = 1;
1003 } elseif (!isset($matchesFound[$match])) {
1004 // Not yet replaced!
1005 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):match={$match}<br />\n";
1006 $code = str_replace($match, "\".".$match.".\"", $code);
1007 $matchesFound[$match] = 1;
1012 // Return compiled code
1016 /************************************************************************
1018 * Gaenderter Sortier-Algorythmus, $array wird nach dem Array (!) *
1019 * $a_sort sortiert: *
1021 * $array - Das 3-dimensionale Array, das paralell sortiert werden soll *
1022 * $a_sort - Array, das die Sortiereihenfolge der ersten Elementeben *
1023 * $primary_key - Prim.rschl.ssel aus $a_sort, nach dem sortiert wird *
1024 * $order - Sortiereihenfolge: -1 = A-Z, 0 = keine, 1 = Z-A *
1025 * $nums - true = Als Zahlen sortieren, false = Als Zeichen sortieren *
1027 * $a_sort muss Elemente enthalten, deren Wert Schluessel von $array *
1028 * sind... Klingt kompliziert, suchen Sie mal mein Beispiel, dann sehen *
1029 * Sie, dass es doch nicht so schwer ist! :-) *
1031 ************************************************************************/
1032 function array_pk_sort(&$array, $a_sort, $primary_key = 0, $order = -1, $nums = false)
1035 while ($primary_key < count($a_sort)) {
1036 foreach ($dummy[$a_sort[$primary_key]] as $key => $value) {
1037 foreach ($dummy[$a_sort[$primary_key]] as $key2 => $value2) {
1040 // Sort byte-by-byte (also numbers will be interpreted as chars! E.g.: "9" > "10")
1041 if (($key != $key2) && (strcmp(strtolower($dummy[$a_sort[$primary_key]][$key]), strtolower($dummy[$a_sort[$primary_key]][$key2])) == $order)) $match = true;
1042 } elseif ($key != $key2) {
1043 // Sort numbers (E.g.: 9 < 10)
1044 if (($dummy[$a_sort[$primary_key]][$key] < $dummy[$a_sort[$primary_key]][$key2]) && ($order == -1)) $match = true;
1045 if (($dummy[$a_sort[$primary_key]][$key] > $dummy[$a_sort[$primary_key]][$key2]) && ($order == 1)) $match = true;
1049 // We have found two different values, so let's sort whole array
1050 foreach ($dummy as $sort_key => $sort_val) {
1051 $t = $dummy[$sort_key][$key];
1052 $dummy[$sort_key][$key] = $dummy[$sort_key][$key2];
1053 $dummy[$sort_key][$key2] = $t;
1064 // Write back sorted array
1068 function ADD_SELECTION($type, $DEFAULT, $prefix="", $id="0")
1070 global $MONTH_DESCR; $OUT = "";
1073 // This is a yes/no selection only!
1074 if ($id > 0) $prefix .= "[".$id."]";
1075 $OUT .= " <SELECT name=\"".$prefix."\" class=\"register_select\" size=\"1\">\n";
1079 // Begin with regular selection box here
1080 if (!empty($prefix)) $prefix .= "_";
1082 if ($id > 0) $type2 .= "[".$id."]";
1083 $OUT .= " <SELECT name=\"".strtolower($prefix.$type2)."\" class=\"register_select\" size=\"1\">\n";
1088 for ($idx = 1; $idx < 32; $idx++)
1090 $OUT .= "<OPTION value=\"".$idx."\"";
1091 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1092 $OUT .= ">".$idx."</OPTION>\n";
1096 case "month": // Month
1097 foreach ($MONTH_DESCR as $month => $descr)
1099 $OUT .= "<OPTION value=\"".$month."\"";
1100 if ($DEFAULT == $month) $OUT .= " selected=\"selected\"";
1101 $OUT .= ">".$descr."</OPTION>\n";
1105 case "year": // Year
1107 $YEAR = date('Y', time());
1109 // Check if the default value is larger than minimum and bigger than actual year
1110 if (($DEFAULT > 1930) && ($DEFAULT >= $YEAR))
1112 for ($idx = $YEAR; $idx < ($YEAR + 11); $idx++)
1114 $OUT .= "<OPTION value=\"".$idx."\"";
1115 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1116 $OUT .= ">".$idx."</OPTION>\n";
1119 elseif ($DEFAULT == -1)
1121 // Current year minus 1
1122 for ($idx = 2003; $idx <= ($YEAR + 1); $idx++)
1124 $OUT .= "<OPTION value=\"".$idx."\">".$idx."</OPTION>\n";
1129 // Get current year and subtract 16 (for erotic content)
1130 $OUT .= "<OPTION value=\"1929\"><1930</OPTION>\n";
1131 $YEAR = date('Y', time()) - 16;
1132 for ($idx = 1930; $idx <= $YEAR; $idx++)
1134 $OUT .= "<OPTION value=\"".$idx."\"";
1135 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1136 $OUT .= ">".$idx."</OPTION>\n";
1143 for ($idx = 0; $idx < 60; $idx+=5) {
1144 if (strlen($idx) == 1) $idx = "0".$idx;
1145 $OUT .= "<OPTION value=\"".$idx."\"";
1146 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1147 $OUT .= ">".$idx."</OPTION>\n";
1152 for ($idx = 0; $idx < 24; $idx++) {
1153 if (strlen($idx) == 1) $idx = "0".$idx;
1154 $OUT .= "<OPTION value=\"".$idx."\"";
1155 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1156 $OUT .= ">".$idx."</OPTION>\n";
1161 $OUT .= "<OPTION value=\"Y\"";
1162 if ($DEFAULT == "Y") $OUT .= " selected=\"selected\"";
1163 $OUT .= ">".YES."</OPTION>\n<OPTION value=\"N\"";
1164 if ($DEFAULT == "N") $OUT .= " selected=\"selected\"";
1165 $OUT .= ">".NO."</OPTION>\n";
1168 $OUT .= " </SELECT>\n";
1172 function TRANSLATE_YESNO($yn)
1176 case 'Y': $yn = YES; break;
1177 case 'N': $yn = NO; break;
1178 default : $yn = "??? (".$yn.")"; break;
1183 // Deprecated : $length
1186 function GEN_RANDOM_CODE($length, $code, $uid, $DATA="") {
1189 // Fix missing _MAX constant
1190 if (!defined('_MAX')) define('_MAX', 15235);
1192 // Build server string
1193 $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(PATH."inc/databases.php");
1196 $keys = SITE_KEY.":".DATE_KEY;
1197 if (isset($_CONFIG['secret_key'])) $keys .= ":".$_CONFIG['secret_key'];
1198 if (isset($_CONFIG['file_hash'])) $keys .= ":".$_CONFIG['file_hash'];
1199 $keys .= ":".date("d-m-Y (l-F-T)", bigintval($_CONFIG['patch_ctime']));
1200 if (isset($_CONFIG['master_salt'])) $keys .= ":".$_CONFIG['master_salt'];
1202 // Build string from misc data
1203 $data = $code.":".$uid.":".$DATA;
1205 // Add more additional data
1206 if (isSessionVariableSet('u_hash')) $data .= ":".get_session('u_hash');
1207 if (isset($GLOBALS['userid'])) $data .= ":".$GLOBALS['userid'];
1208 if (isSessionVariableSet('lifetime')) $data .= ":".get_session('lifetime');
1209 if (isSessionVariableSet('mxchange_theme')) $data .= ":".get_session('mxchange_theme');
1210 if (isSessionVariableSet('mx_lang')) $data .= ":".GET_LANGUAGE();
1211 if (isset($GLOBALS['refid'])) $data .= ":".$GLOBALS['refid'];
1213 // Calculate number for generating the code
1214 $a = $code + _ADD - 1;
1216 if (isset($_CONFIG['master_hash'])) {
1217 // Generate hash with master salt from modula of number with the prime number and other data
1218 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, $_CONFIG['master_salt']);
1220 // Create number from hash
1221 $rcode = hexdec(substr($saltedHash, strlen($_CONFIG['master_salt']), 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1223 // Generate hash with "hash of site key" from modula of number with the prime number and other data
1224 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, substr(sha1(SITE_KEY), 0, 8));
1226 // Create number from hash
1227 $rcode = hexdec(substr($saltedHash, 8, 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1230 // At least 10 numbers shall be secure enought!
1231 $len = $_CONFIG['code_length'];
1232 if ($len == 0) $len = $length;
1233 if ($len == 0) $len = 10;
1235 // Cut off requested counts of number
1236 $return = substr(str_replace('.', "", $rcode), 0, $len);
1238 // Done building code
1241 // Does only allow numbers
1242 function bigintval($num, $castValue = true) {
1243 // Filter all numbers out
1244 $ret = preg_replace("/[^0123456789]/", "", $num);
1247 if ($castValue) $ret = (double)$ret;
1249 // Has the whole value changed?
1250 if ("".$ret."" != "".$num."") {
1252 DEBUG_LOG(__FUNCTION__.": num={$num},ret={$ret}");
1258 // Insert the code in $img_code into jpeg or PNG image
1259 function GENERATE_IMAGE($img_code, $header=true) {
1262 if ((strlen($img_code) > 6) || (empty($img_code)) || ($_CONFIG['code_length'] == 0)) {
1263 // Stop execution of function here because of over-sized code length
1265 } elseif (!$header) {
1266 // Return in an HTML code code
1267 return "<IMG src=\"".URL."/img.php?code=".$img_code."\">\n";
1271 $img = sprintf("%s/theme/%s/images/code_bg.%s", PATH, GET_CURR_THEME(), $_CONFIG['img_type']);
1272 if (FILE_READABLE($img)) {
1273 // Switch image type
1274 switch ($_CONFIG['img_type'])
1277 // Okay, load image and hide all errors
1278 $image = @imagecreatefromjpeg($img);
1282 // Okay, load image and hide all errors
1283 $image = @imagecreatefrompng($img);
1287 // Exit function here
1291 // Generate text color (red/green/blue; 0 = dark, 255 = bright)
1292 $text_color = imagecolorallocate($image, 0, 0, 0);
1294 // Insert code into image
1295 imagestring($image, 5, 14, 2, $img_code, $text_color);
1297 // Return to browser
1298 header ("Content-Type: image/".$_CONFIG['img_type']);
1300 // Output image with matching image factory
1301 switch ($_CONFIG['img_type']) {
1302 case "jpg": imagejpeg($image); break;
1303 case "png": imagepng($image); break;
1306 // Remove image from memory
1307 imagedestroy($image);
1309 // Create selection box or array of splitted timestamp
1310 function CREATE_TIME_SELECTIONS($timestamp, $prefix="", $display="", $align="center", $return_array=false) {
1313 // Calculate 2-seconds timestamp
1314 $stamp = round($timestamp);
1316 // Do we have a leap year?
1318 $TEST = date('Y', time()) / 4;
1319 $M1 = date("m", time());
1320 $M2 = date("m", (time() + $stamp));
1322 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1323 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($M2 > "02")) $SWITCH = $_CONFIG['one_day'];
1325 // First of all years...
1326 $Y = abs(floor($stamp / (31536000 + $SWITCH)));
1328 $M = abs(floor($stamp / 2628000 - $Y * 12));
1330 $W = abs(floor($stamp / 604800 - $Y * ((365 + $SWITCH / $_CONFIG['one_day']) / 7) - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day']) / 7)));
1332 $D = abs(floor($stamp / 86400 - $Y * (365 + $SWITCH / $_CONFIG['one_day']) - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day'])) - $W * 7));
1334 $h = abs(floor($stamp / 3600 - $Y * (365 + $SWITCH / $_CONFIG['one_day']) * 24 - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day']) * 24) - $W * 7 * 24 - $D * 24));
1336 $m = abs(floor($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));
1337 // And at last seconds...
1338 $s = abs(floor($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 - $m * 60));
1340 // Is seconds zero and time is < 60 seconds?
1341 if (($s == 0) && ($stamp < 60)) {
1343 $s = round($timestamp);
1347 // Now we convert them in seconds...
1349 if ($return_array) {
1350 // Just put all data in an array for later use
1362 $OUT = "<DIV align=\"".$align."\">\n";
1363 $OUT .= "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_table dashed\">\n";
1366 if (ereg('Y', $display) || (empty($display))) {
1367 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._YEARS."</STRONG></TD>\n";
1370 if (ereg("M", $display) || (empty($display))) {
1371 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MONTHS."</STRONG></TD>\n";
1374 if (ereg("W", $display) || (empty($display))) {
1375 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._WEEKS."</STRONG></TD>\n";
1378 if (ereg("D", $display) || (empty($display))) {
1379 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._DAYS."</STRONG></TD>\n";
1382 if (ereg("h", $display) || (empty($display))) {
1383 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._HOURS."</STRONG></TD>\n";
1386 if (ereg("m", $display) || (empty($display))) {
1387 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MINUTES."</STRONG></TD>\n";
1390 if (ereg("s", $display) || (empty($display))) {
1391 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._SECONDS."</STRONG></TD>\n";
1397 if (ereg('Y', $display) || (empty($display))) {
1398 // Generate year selection
1399 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ye\" size=\"1\">\n";
1400 for ($idx = 0; $idx <= 10; $idx++) {
1401 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1402 if ($idx == $Y) $OUT .= " selected default";
1403 $OUT .= ">".$idx."</OPTION>\n";
1405 $OUT .= " </SELECT></TD>\n";
1407 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ye\" value=\"0\">\n";
1410 if (ereg("M", $display) || (empty($display))) {
1411 // Generate month selection
1412 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mo\" size=\"1\">\n";
1413 for ($idx = 0; $idx <= 11; $idx++)
1415 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1416 if ($idx == $M) $OUT .= " selected default";
1417 $OUT .= ">".$idx."</OPTION>\n";
1419 $OUT .= " </SELECT></TD>\n";
1421 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mo\" value=\"0\">\n";
1424 if (ereg("W", $display) || (empty($display))) {
1425 // Generate week selection
1426 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_we\" size=\"1\">\n";
1427 for ($idx = 0; $idx <= 4; $idx++) {
1428 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1429 if ($idx == $W) $OUT .= " selected default";
1430 $OUT .= ">".$idx."</OPTION>\n";
1432 $OUT .= " </SELECT></TD>\n";
1434 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_we\" value=\"0\">\n";
1437 if (ereg("D", $display) || (empty($display))) {
1438 // Generate day selection
1439 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_da\" size=\"1\">\n";
1440 for ($idx = 0; $idx <= 31; $idx++) {
1441 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1442 if ($idx == $D) $OUT .= " selected default";
1443 $OUT .= ">".$idx."</OPTION>\n";
1445 $OUT .= " </SELECT></TD>\n";
1447 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_da\" value=\"0\">\n";
1450 if (ereg("h", $display) || (empty($display))) {
1451 // Generate hour selection
1452 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ho\" size=\"1\">\n";
1453 for ($idx = 0; $idx <= 23; $idx++) {
1454 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1455 if ($idx == $h) $OUT .= " selected default";
1456 $OUT .= ">".$idx."</OPTION>\n";
1458 $OUT .= " </SELECT></TD>\n";
1460 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ho\" value=\"0\">\n";
1463 if (ereg("m", $display) || (empty($display))) {
1464 // Generate minute selection
1465 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mi\" size=\"1\">\n";
1466 for ($idx = 0; $idx <= 59; $idx++) {
1467 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1468 if ($idx == $m) $OUT .= " selected default";
1469 $OUT .= ">".$idx."</OPTION>\n";
1471 $OUT .= " </SELECT></TD>\n";
1473 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mi\" value=\"0\">\n";
1476 if (ereg("s", $display) || (empty($display))) {
1477 // Generate second selection
1478 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_se\" size=\"1\">\n";
1479 for ($idx = 0; $idx <= 45; $idx += 15) {
1480 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1481 if ($idx == $s) $OUT .= " selected default";
1482 $OUT .= ">".$idx."</OPTION>\n";
1484 $OUT .= " </SELECT></TD>\n";
1486 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_se\" value=\"0\">\n";
1489 $OUT .= "</TABLE>\n";
1491 // Return generated HTML code
1496 function CREATE_TIMESTAMP_FROM_SELECTIONS($prefix, $POST) {
1500 // Do we have a leap year?
1502 $TEST = date('Y', time()) / 4;
1503 $M1 = date("m", time());
1504 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1505 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($POST[$prefix."_mo"] > "02")) $SWITCH = $_CONFIG['one_day'];
1506 // First add years...
1507 $ret += $POST[$prefix."_ye"] * (31536000 + $SWITCH);
1509 $ret += $POST[$prefix."_mo"] * 2628000;
1511 $ret += $POST[$prefix."_we"] * 604800;
1513 $ret += $POST[$prefix."_da"] * 86400;
1515 $ret += $POST[$prefix."_ho"] * 3600;
1517 $ret += $POST[$prefix."_mi"] * 60;
1518 // And at last seconds...
1519 $ret += $POST[$prefix."_se"];
1520 // Return calculated value
1523 // Sends out mail to all administrators
1524 // IMPORTANT: Please use SEND_ADMIN_NOTIFCATION() for now!
1525 function SEND_ADMIN_EMAILS_PRO($subj, $template, $content, $UID) {
1526 // Trim template name
1527 $template = trim($template);
1529 // Load email template
1530 $msg = LOAD_EMAIL_TEMPLATE($template, $content, $UID);
1532 if (EXT_VERSION_IS_OLDER("admins", "0.4.0")) {
1533 // Older version detected!
1534 return SEND_ADMIN_EMAILS($subj, $msg);
1537 // Check which admin shall receive this mail
1538 $result = SQL_QUERY_ESC("SELECT DISTINCT admin_id FROM "._MYSQL_PREFIX."_admins_mails WHERE mail_template='%s' ORDER BY admin_id",
1539 array($template), __FILE__, __LINE__);
1540 if (SQL_NUMROWS($result) == 0) {
1541 // Create new entry (to all admins)
1542 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_admins_mails (admin_id, mail_template) VALUES (0, '%s')",
1543 array($template), __FILE__, __LINE__);
1545 // Load admin IDs...
1547 while(list($aid) = SQL_FETCHROW($result)) {
1552 SQL_FREERESULT($result);
1554 // "implode" IDs and query string
1555 $aid = implode(",", $aids);
1557 // Add line to userlog
1558 USERLOG_ADD_LINE($subj, $msg, $UID);
1560 } elseif ($aid == "0") {
1561 // Select all email adresses
1562 $result = SQL_QUERY("SELECT email FROM "._MYSQL_PREFIX."_admins ORDER BY id", __FILE__, __LINE__);
1564 // If Admin-ID is not "to-all" select
1565 $result = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE id IN (%s) ORDER BY id", array($aid), __FILE__, __LINE__);
1569 // Load email addresses and send away
1570 while (list($email) = SQL_FETCHROW($result)) {
1571 SEND_EMAIL($email, $subj, $msg);
1575 SQL_FREERESULT($result);
1578 function CREATE_FANCY_TIME($stamp) {
1579 // Get data array with years/months/weeks/days/...
1580 $data = CREATE_TIME_SELECTIONS($stamp, "", "", "", true);
1582 foreach($data as $k => $v) {
1584 // Value is greater than 0 "eval" data to return string
1585 $eval = "\$ret .= \", \".\$v.\" \"._".strtoupper($k).";";
1591 // Do we have something there?
1592 if (strlen($ret) > 0) {
1593 // Remove leading commata and space
1594 $ret = substr($ret, 2);
1597 $ret = "0 "._SECONDS;
1600 // Return fancy time string
1604 function ADD_EMAIL_NAV($PAGES, $offset, $show_form, $colspan, $return=false) {
1605 $SEP = ""; $TOP = "";
1608 $SEP = "<TR><TD colspan=\"".$colspan."\" class=\"seperator\"> </TD></TR>";
1612 for ($page = 1; $page <= $PAGES; $page++) {
1613 // Is the page currently selected or shall we generate a link to it?
1614 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1615 // Is currently selected, so only highlight it
1616 $NAV .= "<STRONG>-";
1618 // Open anchor tag and add base URL
1619 $NAV .= "<A href=\"".URL."/modules.php?module=admin&what=".$GLOBALS['what']."&page=".$page."&offset=".$offset;
1621 // Add userid when we shall show all mails from a single member
1622 if ((isset($_GET['u_id'])) && (bigintval($_GET['u_id']) > 0)) $NAV .= "&u_id=".bigintval($_GET['u_id']);
1624 // Close open anchor tag
1628 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1629 // Is currently selected, so only highlight it
1630 $NAV .= "-</STRONG>";
1636 // Add seperator if we have not yet reached total pages
1637 if ($page < $PAGES) $NAV .= " | ";
1640 // Define constants only once
1641 if (!defined('__NAV_OUTPUT')) {
1642 define('__NAV_OUTPUT' , $NAV);
1643 define('__NAV_COLSPAN', $colspan);
1644 define('__NAV_TOP' , $TOP);
1645 define('__NAV_SEP' , $SEP);
1648 // Load navigation template
1649 $OUT = LOAD_TEMPLATE("admin_email_nav_row", true);
1652 // Return generated HTML-Code
1660 // Extract host from script name
1661 function EXTRACT_HOST (&$script) {
1662 // Use default SERVER_URL by default... ;) So?
1665 // Is this URL valid?
1666 if (substr($script, 0, 7) == "http://") {
1667 // Use the hostname from script URL as new hostname
1668 $url = substr($script, 7);
1669 $extract = explode("/", $url);
1671 // Done extracting the URL :)
1674 // Extract host name
1675 $host = str_replace("http://", "", $url);
1676 if (ereg("/", $host)) $host = substr($host, 0, strpos($host, "/"));
1678 // Generate relative URL
1679 //* DEBUG: */ print("SCRIPT=".$script."<br />\n");
1680 if (substr(strtolower($script), 0, 7) == "http://") {
1681 // But only if http:// is in front!
1682 $script = substr($script, (strlen($url) + 7));
1683 } elseif (substr(strtolower($script), 0, 8) == "https://") {
1685 $script = substr($script, (strlen($url) + 8));
1688 //* DEBUG: */ print("SCRIPT=".$script."<br />\n");
1689 if (substr($script, 0, 1) == "/") $script = substr($script, 1);
1695 // Send a GET request
1696 function GET_URL ($script) {
1697 // Compile the script name
1698 $script = COMPILE_CODE($script);
1700 // Extract host name from script
1701 $host = EXTRACT_HOST($script);
1703 // Generate GET request header
1704 $request = "GET /" . trim($script) . " HTTP/1.1\r\n";
1705 $request .= "Host: " . $host . "\r\n";
1706 $request .= "Referer: " . URL . "/admin.php\r\n";
1707 $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n";
1708 $request .= "Content-Type: text/plain\r\n";
1709 $request .= "Cache-Control: no-cache\r\n";
1710 $request .= "Connection: Close\r\n\r\n";
1712 // Send the raw request
1713 $response = SEND_RAW_REQUEST($host, $request);
1715 // Return the result to the caller function
1719 // Send a POST request
1720 function POST_URL ($script, $postData) {
1721 // Is postData an array?
1722 if (!is_array($postData)) {
1724 return array("", "", "");
1727 // Compile the script name
1728 $script = COMPILE_CODE($script);
1730 // Extract host name from script
1731 $host = EXTRACT_HOST($script);
1733 // Construct request
1734 $data = http_build_query($postData, '','&');
1736 // Generate POST request header
1737 $request = "POST /" . trim($script) . " HTTP/1.1\r\n";
1738 $request .= "Host: " . $host . "\r\n";
1739 $request .= "Referer: " . URL . "/admin.php\r\n";
1740 $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n";
1741 $request .= "Content-type: application/x-www-form-urlencoded\r\n";
1742 $request .= "Content-length: " . strlen($data) . "\r\n";
1743 $request .= "Cache-Control: no-cache\r\n";
1744 $request .= "Connection: Close\r\n\r\n";
1747 // Send the raw request
1748 $response = SEND_RAW_REQUEST($host, $request);
1750 // Return the result to the caller function
1754 // Sends a raw request to another host
1755 function SEND_RAW_REQUEST ($host, $request) {
1759 $response = array("", "", "");
1761 // Default is not to use proxy
1764 // Are proxy settins set?
1765 if ((!empty($_CONFIG['proxy_host'])) && ($_CONFIG['proxy_port'] > 0)) {
1771 //* DEBUG: */ die("SCRIPT=".$script."<br />\n");
1773 $fp = @fsockopen(COMPILE_CODE($_CONFIG['proxy_host']), $_CONFIG['proxy_port'], $errno, $errdesc, 30);
1775 $fp = @fsockopen($host, 80, $errno, $errdesc, 30);
1779 if (!is_resource($fp)) {
1786 // Generate CONNECT request header
1787 $proxyTunnel = "CONNECT ".$host.":80 HTTP/1.1\r\n";
1788 $proxyTunnel .= "Host: ".$host."\r\n";
1790 // Use login data to proxy? (username at least!)
1791 if (!empty($_CONFIG['proxy_username'])) {
1793 $encodedAuth = base64_encode(COMPILE_CODE($_CONFIG['proxy_username']).":".COMPILE_CODE($_CONFIG['proxy_password']));
1794 $proxyTunnel .= "Proxy-Authorization: Basic ".$encodedAuth."\r\n";
1797 // Add last new-line
1798 $proxyTunnel .= "\r\n";
1799 //* DEBUG: */ print("<strong>proxyTunnel=</strong><pre>".$proxyTunnel."</pre>");
1802 fputs($fp, $proxyTunnel);
1806 // No response received
1810 // Read the first line
1811 $resp = trim(fgets($fp, 10240));
1812 $respArray = explode(" ", $resp);
1813 if ((strtolower($respArray[0]) !== "http/1.0") || ($respArray[1] != "200")) {
1814 // Invalid response!
1820 fputs($fp, $request);
1824 $response[] = trim(fgets($fp, 1024));
1830 // Skip first empty lines
1832 foreach ($resp as $idx => $line) {
1834 $line = trim($line);
1836 // Is this line empty?
1839 array_shift($response);
1841 // Abort on first non-empty line
1846 //* DEBUG: */ print("<strong>Response:</strong><pre>".print_r($response, true)."</pre>");
1848 // Proxy agent found?
1849 if ((substr(strtolower($response[0]), 0, 11) == "proxy-agent") && ($useProxy)) {
1850 // Proxy header detected, so remove two lines
1851 array_shift($response);
1852 array_shift($response);
1855 // Was the request successfull?
1856 if ((!eregi("200 OK", $response[0])) || (empty($response[0]))) {
1857 // Not found / access forbidden
1858 $response = array("", "", "");
1864 // Taken from www.php.net eregi() user comments
1865 function VALIDATE_EMAIL($email) {
1867 $email = COMPILE_CODE($email);
1869 // Check first part of email address
1870 $first = "[-a-z0-9!#$%&\'*+/=?^_<{|}~]+(\.[-a-zA-Z0-9!#$%&\'*+/=?^_<{|}~]+)*";
1873 $domain = "[a-z0-9-]+(\.[a-z0-9-]{2,5})+";
1876 $regex = "^".$first."@".$domain."$";
1878 // Return check result
1879 return eregi($regex, $email);
1881 // Function taken from user comments on www.php.net / function eregi()
1882 function VALIDATE_URL ($URL, $compile=true) {
1883 // Trim URL a little
1884 $URL = trim(urldecode($URL));
1885 //* DEBUG: */ echo $URL."<br />";
1887 // Compile some chars out...
1888 if ($compile) $URL = COMPILE_CODE($URL, false, false, false);
1889 //* DEBUG: */ echo $URL."<br />";
1891 // Check for the extension filter
1892 if (EXT_IS_ACTIVE("filter")) {
1893 // Use the extension's filter set
1894 return FILTER_VALIDATE_URL($URL, false);
1897 // If not installed, perform a simple test. Just make it sure there is always a http:// or
1898 // https:// in front of the URLs
1899 return (((substr($URL, 0, 7) == "http://") || (substr($URL, 0, 8) == "https://")) && (strlen($URL) >= 12));
1902 function MEMBER_ACTION_LINKS($uid, $status="") {
1903 // Define all main targets
1904 $TARGETS = array("del_user", "edit_user", "lock_user", "add_points", "sub_points");
1906 // Begin of navigation links
1907 $eval = "\$OUT = \"[ ";
1909 foreach ($TARGETS as $tar) {
1910 $eval .= "<SPAN class=\\\"admin_user_link\\\"><A href=\\\"".URL."/modules.php?module=admin&what=".$tar."&u_id=".$uid."\\\" title=\\\"\".ADMIN_LINK_";
1911 //* DEBUG: */ echo "*".$tar."/".$status."*<br />\n";
1912 if (($tar == "lock_user") && ($status == "LOCKED")) {
1913 // Locked accounts shall be unlocked
1914 $eval .= "UNLOCK_USER";
1916 // All other status is fine
1917 $eval .= strtoupper($tar);
1919 $eval .= "_TITLE.\"\\\">\".ADMIN_";
1920 if (($tar == "lock_user") && ($status == "LOCKED")) {
1921 // Locked accounts shall be unlocked
1922 $eval .= "UNLOCK_USER";
1924 // All other status is fine
1925 $eval .= strtoupper($tar);
1927 $eval .= ".\"</A></SPAN> | ";
1930 // Finish navigation link
1931 $eval = substr($eval, 0, -7)."]\";";
1937 // Function for backward-compatiblity
1938 function ADD_CATEGORY_TABLE ($MODE, $return=false) {
1939 // Load it from the register extension
1940 return REGISTER_ADD_CATEGORY_TABLE ($MODE, $return);
1942 // Generate an email link
1943 function CREATE_EMAIL_LINK($email, $table="admins") {
1944 // Default email link (INSECURE! Spammer can read this by harvester programs)
1945 $EMAIL = "mailto:".$email;
1947 // Check for several extensions
1948 if ((EXT_IS_ACTIVE("admins")) && ($table == "admins")) {
1949 // Create email link for contacting admin in guest area
1950 $EMAIL = ADMINS_CREATE_EMAIL_LINK($email);
1951 } elseif ((EXT_IS_ACTIVE("user")) && (GET_EXT_VERSION("user") >= "0.3.3") && ($table == "user_data")) {
1952 // Create email link for contacting a member within admin area (or later in other areas, too?)
1953 $EMAIL = USER_CREATE_EMAIL_LINK($email);
1954 } elseif ((EXT_IS_ACTIVE("sponsor")) && ($table == "sponsor_data")) {
1955 // Create email link to contact sponsor within admin area (or like the link above?)
1956 $EMAIL = SPONSOR_CREATE_EMAIL_LINK($email);
1959 // Shall I close the link when there is no admin?
1960 if ((!IS_ADMIN()) && ($EMAIL == $email)) $EMAIL = "#"; // Closed!
1962 // Return email link
1965 // Generate a hash for extra-security for all passwords
1966 function generateHash ($plainText, $salt = "") {
1967 global $_CONFIG, $_SERVER;
1969 // Is the required extension "sql_patches" there and a salt is not given?
1970 if (((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (!EXT_IS_ACTIVE("sql_patches"))) && (empty($salt))) {
1971 // Extension sql_patches is missing/outdated so we return the plain text
1975 // Do we miss an arry element here?
1976 if (!isset($_CONFIG['file_hash'])) {
1978 print("Missing file_hash in ".__FUNCTION__.". Backtrace:<pre>");
1979 debug_print_backtrace();
1983 // When the salt is empty build a new one, else use the first x configured characters as the salt
1985 // Build server string
1986 $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(PATH."inc/databases.php");
1989 $keys = SITE_KEY.":".DATE_KEY.":".$_CONFIG['secret_key'].":".$_CONFIG['file_hash'].":".date("d-m-Y (l-F-T)", bigintval($_CONFIG['patch_ctime'])).":".$_CONFIG['master_salt'];
1992 $data = $plainText.":".uniqid(rand(), true).":".time();
1994 // Calculate number for generating the code
1995 $a = time() + _ADD - 1;
1997 // Generate SHA1 sum from modula of number and the prime number
1998 $sha1 = sha1(($a % _PRIME).$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a);
1999 //* DEBUG: */ echo "SHA1=".$sha1." (".strlen($sha1).")<br />";
2000 $sha1 = scrambleString($sha1);
2001 //* DEBUG: */ echo "Scrambled=".$sha1." (".strlen($sha1).")<br />";
2002 //* DEBUG: */ $sha1b = descrambleString($sha1);
2003 //* DEBUG: */ echo "Descrambled=".$sha1b." (".strlen($sha1b).")<br />";
2005 // Generate the password salt string
2006 $salt = substr($sha1, 0, $_CONFIG['salt_length']);
2007 //* DEBUG: */ echo $salt." (".strlen($salt).")<br />";
2010 $salt = substr($salt, 0, $_CONFIG['salt_length']);
2011 //* DEBUG: */ echo "GIVEN={$salt}<br />\n";
2015 return $salt.sha1($salt.$plainText);
2018 function scrambleString($str) {
2024 // Final check, in case of failture it will return unscrambled string
2025 if (strlen($str) > 40) {
2026 // The string is to long
2028 } elseif (strlen($str) == 40) {
2030 $scrambleNums = explode(":", $_CONFIG['pass_scramble']);
2032 // Generate new numbers
2033 $scrambleNums = explode(":", genScrambleString(strlen($str)));
2036 // Scramble string here
2037 //* DEBUG: */ echo "***Original=".$str."***<br />";
2038 for ($idx = 0; $idx < strlen($str); $idx++) {
2039 // Get char on scrambled position
2040 $char = substr($str, $scrambleNums[$idx], 1);
2042 // Add it to final output string
2043 $scrambled .= $char;
2046 // Return scrambled string
2047 //* DEBUG: */ echo "***Scrambled=".$scrambled."***<br />";
2051 function descrambleString($str) {
2053 // Scramble only 40 chars long strings
2054 if (strlen($str) != 40) return $str;
2056 // Load numbers from config
2057 $scrambleNums = explode(":", $_CONFIG['pass_scramble']);
2060 if (count($scrambleNums) != 40) return $str;
2062 // Begin descrambling
2063 $orig = str_repeat(" ", 40);
2064 //* DEBUG: */ echo "+++Scrambled=".$str."+++<br />";
2065 for ($idx = 0; $idx < 40; $idx++) {
2066 $char = substr($str, $idx, 1);
2067 $orig = substr_replace($orig, $char, $scrambleNums[$idx], 1);
2070 // Return scrambled string
2071 //* DEBUG: */ echo "+++Original=".$orig."+++<br />";
2075 function genScrambleString($len) {
2076 // Prepare randomizer and array for the numbers
2077 mt_srand((double) microtime() * 1000000);
2078 $scrambleNumbers = array();
2080 // First we need to setup randomized numbers from 0 to 31
2081 for ($idx = 0; $idx < $len; $idx++) {
2083 $rand = mt_rand(0, ($len -1));
2085 // Check for it by creating more numbers
2086 while (array_key_exists($rand, $scrambleNumbers)) {
2087 $rand = mt_rand(0, ($len -1));
2091 $scrambleNumbers[$rand] = $rand;
2094 // So let's create the string for storing it in database
2095 $scrambleString = implode(":", $scrambleNumbers);
2096 return $scrambleString;
2098 // Append data like session ID or referal ID to the given URL which would
2099 // normally be stored in cookies
2100 function ADD_URL_DATA($URL) {
2104 // Determine URL binder
2106 if (strpos($URL, "?") !== false) $BIND = "&";
2108 if ((!defined('__COOKIES')) || ((!__COOKIES))) {
2109 // Cookies are not accepted
2110 if ((!empty($_GET['refid'])) && (strpos($URL, "refid=") == 0)) {
2111 // Cookie found in URL
2112 $ADD .= $BIND."refid=".bigintval($_GET['refid']);
2113 } elseif ((GET_EXT_VERSION("sql_patches") != '') && ($_CONFIG['def_refid'] > 0)) {
2114 // Not found! So let's set default here
2115 $ADD .= $BIND."refid=".$_CONFIG['def_refid'];
2118 // Is there already added data? Then change the binder
2119 if (!empty($ADD)) $BIND = "&";
2122 if ((!empty($_GET['PHPSESSID'])) && (strpos($URL, "PHPSESSID=") == 0)) {
2123 // Add session from URL
2124 $ADD .= $BIND."PHPSESSID=".SQL_ESCAPE(strip_tags($_GET['PHPSESSID']));
2126 // Add current session
2127 $ADD .= $BIND."PHPSESSID=".session_id();
2131 // Add all together and return it
2134 // Generate an PGP-like encrypted hash of given hash for e.g. cookies
2135 function generatePassString($passHash) {
2138 // Return vanilla password hash
2141 // Is a secret key and master salt already initialized?
2142 if ((!empty($_CONFIG['secret_key'])) && (!empty($_CONFIG['master_salt']))) {
2143 // Only calculate when the secret key is generated
2144 $newHash = ""; $start = 9;
2145 for ($idx = 0; $idx < 10; $idx++) {
2146 $part1 = hexdec(substr($passHash, $start, 4));
2147 $part2 = hexdec(substr($_CONFIG['secret_key'], $start, 4));
2148 $mod = dechex($idx);
2149 if ($part1 > $part2) {
2150 $mod = dechex(sqrt(($part1 - $part2) * _PRIME / pi()));
2151 } elseif ($part2 > $part1) {
2152 $mod = dechex(sqrt(($part2 - $part1) * _PRIME / pi()));
2154 $mod = substr(round($mod), 0, 4);
2155 $mod = str_repeat('0', 4-strlen($mod)).$mod;
2156 //* DEBUG: */ echo "*".$start."=".$mod."*<br />";
2161 //* DEBUG: */ print($passHash."<br />".$newHash." (".strlen($newHash).")");
2162 $ret = generateHash($newHash, $_CONFIG['master_salt']);
2163 //* DEBUG: */ print($ret."<br />\n");
2166 //* DEBUG: */ echo "--".$passHash."--<br />\n";
2167 $ret = md5($passHash);
2168 //* DEBUG: */ echo "++".$ret."++<br />\n";
2175 // Fix "deleted" cookies
2176 function FIX_DELETED_COOKIES ($cookies) {
2177 // Is this an array with entries?
2178 if ((is_array($cookies)) && (count($cookies) > 0)) {
2179 // Then check all cookies if they are marked as deleted!
2180 foreach ($cookies as $cookieName) {
2181 // Is the cookie set to "deleted"?
2182 if (get_session($cookieName) == "deleted") {
2183 set_session($cookieName, "");
2189 // Output error messages in a fasioned way and die...
2190 function mxchange_die ($msg) {
2193 // Load the message template
2194 LOAD_TEMPLATE("admin_settings_saved", false, $msg);
2197 include(PATH."inc/footer.php");
2203 // Display parsing time and number of SQL queries in footer
2204 function DISPLAY_PARSING_TIME_FOOTER() {
2205 global $startTime, $_CONFIG;
2206 $endTime = microtime(true);
2208 // Is the timer started?
2209 if (!isset($GLOBALS['startTime'])) {
2214 // "Explode" both times
2215 $start = explode(" ", $GLOBALS['startTime']);
2216 $end = explode(" ", $endTime);
2217 $runTime = $end[0] - $start[0];
2218 if ($runTime < 0) $runTime = 0;
2219 $runTime = TRANSLATE_COMMA($runTime);
2223 'runtime' => $runTime,
2224 'numSQLs' => ($_CONFIG['sql_count'] + 1),
2225 'numTemplates' => ($_CONFIG['num_templates'] + 1)
2228 // Load the template
2229 LOAD_TEMPLATE("show_timings", false, $content);
2232 // Unset/set session variables
2233 function set_session ($var, $value) {
2236 // Abort in CSS mode here
2237 if ($CSS == 1) return true;
2239 // Trim value and session variable
2240 $var = trim(SQL_ESCAPE($var)); $value = trim($value);
2242 // Is the session variable set?
2243 if (("".$value."" == "") && (isSessionVariableSet($var))) {
2244 // Remove the session
2245 //* DEBUG: */ echo "UNSET:".$var."=".get_session($var)."<br />\n";
2246 unset($_SESSION[$var]);
2247 return session_unregister($var);
2248 } elseif (("".$value."" != '') && (!isSessionVariableSet($var))) {
2250 //* DEBUG: */ echo "SET:".$var."=".$value."<br />\n";
2251 $_SESSION[$var] = $value;
2252 return session_register($var);
2253 } elseif (!empty($value)) {
2255 //* DEBUG: */ echo "UPDATE:".$var."=".$value."<br />\n";
2256 $_SESSION[$var] = $value;
2260 // Ignored (but valid)
2261 //* DEBUG: */ echo "IGNORED:".$var."=".$value."<br />\n";
2265 // Check wether a boolean constant is set
2266 // Taken from user comments in PHP documentation for function constant()
2267 function isBooleanConstantAndTrue($constName) { // : Boolean
2270 // Failed by default
2274 if (isset($constCache[$constName])) {
2276 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$constName."-CACHE!<br />\n";
2277 $res = $constCache[$constName];
2280 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$constName."-RESOLVE!<br />\n";
2281 if (defined($constName)) $res = (constant($constName) === true);
2284 $constCache[$constName] = $res;
2286 //* DEBUG: */ var_dump($res);
2292 // Check wether a session variable is set
2293 function isSessionVariableSet($var) {
2294 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):var={$var}<br />\n";
2295 return (isset($_SESSION[$var]));
2297 // Returns wether the value of the session variable or NULL if not set
2298 function get_session($var) {
2301 // Default is not found! ;-)
2304 // Is the variable there or cached values?
2305 if (isset($cacheArray['session'][$var])) {
2306 // Get cached value (skips a lot SQL_ESCAPE() calles!
2307 $value = $cacheArray['session'][$var];
2308 } elseif (isSessionVariableSet($var)) {
2309 // Then get it secured!
2310 $value = SQL_ESCAPE($_SESSION[$var]);
2313 $cacheArray['session'][$var] = $value;
2319 // Send notification to admin
2320 function SEND_ADMIN_NOTIFICATION($subject, $templateName, $content=array(), $uid="0") {
2321 if (GET_EXT_VERSION("admins") >= "0.4.1") {
2323 SEND_ADMIN_EMAILS_PRO($subject, $templateName, $content, $uid);
2325 // Send outdated way
2326 $msg = LOAD_EMAIL_TEMPLATE($templateName, $content, $uid);
2327 SEND_ADMIN_EMAILS($subject, $msg);
2330 // Destroy user session
2331 function destroy_user_session () {
2332 // Remove all user data from session
2333 return ((set_session("userid", "")) && (set_session("u_hash", "")) && (set_session("lifetime", "")));
2335 // Merges an array together but only if both are arrays
2336 function merge_array ($array1, $array2) {
2337 // Are both an array?
2338 if ((is_array($array1)) && (is_array($array2))) {
2339 // Merge all together
2340 return array_merge($array1, $array2);
2341 } elseif (is_array($array1)) {
2342 // Return left array
2346 // Something wired happened here...
2347 print(__FUNCTION__.":<pre>");
2348 debug_print_backtrace();
2351 // Debug message logger
2352 function DEBUG_LOG ($message, $force=false) {
2353 // Is debug mode enabled?
2354 if ((isBooleanConstantAndTrue('DEBUG_MODE')) || ($force)) {
2355 // Log this message away
2356 $fp = fopen(PATH."inc/cache/debug.log", 'a') or mxchange_die("Cannot write logfile debug.log!");
2357 fwrite($fp, date("d.m.Y|H:i:s", time())."|".strip_tags($message)."\n");
2361 // Reads a directory with PHP files in and gets only files back
2362 function GET_DIR_AS_ARRAY ($baseDir, $prefix) {
2366 $dirPointer = opendir($baseDir) or mxchange_die("Cannot read ".basename($baseDir)." path!");
2369 while ($baseFile = readdir($dirPointer)) {
2370 // Load file only if extension is active
2372 $file = $baseDir.$baseFile;
2374 // Is this a valid reset file?
2375 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):baseDir={$baseDir},prefix={$prefix},baseFile={$baseFile}<br />\n";
2376 if ((FILE_READABLE($file)) && (substr($baseFile, 0, strlen($prefix)) == $prefix) && (substr($baseFile, -4, 4) == ".php")) {
2377 // Remove both for extension name
2378 $extName = substr($baseFile, strlen($prefix), -4);
2381 $extId = GET_EXT_ID($extName);
2383 // Is the extension valid and active?
2384 if (($extId > 0) && (EXT_IS_ACTIVE($extName))) {
2385 // Then add this file
2387 } elseif ($extId == 0) {
2388 // Add non-extension files as well
2395 closedir($dirPointer);
2400 // Return array with include files
2403 // Load more reset scripts
2404 function RESET_ADD_INCLUDES () {
2407 // Is the reset set or old sql_patches?
2408 if ((!defined('__DAILY_RESET')) || (EXT_VERSION_IS_OLDER("sql_patches", "0.4.5"))) {
2413 // Get more daily reset scripts
2414 $INC_POOL = GET_DIR_AS_ARRAY(PATH."inc/reset/", "reset_");
2417 if (!defined('DEBUG_RESET')) UPDATE_CONFIG("last_update", time());
2419 // Create current week mark
2420 $currWeek = date("W", time());
2423 if ($_CONFIG['last_week'] != $currWeek) {
2424 // Include weekly reset scripts
2425 $INC_POOL = array_merge($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/weekly/", "weekly_"));
2428 if (!defined('DEBUG_WEEKLY')) UPDATE_CONFIG("last_week", $currWeek);
2431 // Create current month mark
2432 $currMonth = date("m", time());
2435 if ($_CONFIG['last_month'] != $currMonth) {
2436 // Include monthly reset scripts
2437 $INC_POOL = array_merge($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/monthly/", "monthly_"));
2440 if (!defined('DEBUG_MONTHLY')) UPDATE_CONFIG("last_month", $currMonth);
2446 // Handle extra values
2447 function HANDLE_EXTRA_VALUES ($filterFunction, $value, $extraValue) {
2448 // Default is the value itself
2451 // Do we have a special filter function?
2452 if (!empty($filterFunction)) {
2453 // Does the filter function exist?
2454 if (function_exists($filterFunction)) {
2455 // Do we have extra parameters here?
2456 if (!empty($extraValue)) {
2457 // Put both parameters in one new array by default
2458 $args = array($value, $extraValue);
2460 // If we have an array simply use it and pre-extend it with our value
2461 if (is_array($extraValue)) {
2462 // Make the new args array
2463 $args = array_merge(array($value), $extraValue);
2466 // Call the multi-parameter call-back
2467 $ret = call_user_func_array($filterFunction, $args);
2469 // One parameter call
2470 $ret = call_user_func($filterFunction, $value);
2478 // Check if given FQFN is a readable file
2479 function FILE_READABLE($fqfn) {
2481 return ((file_exists($fqfn)) && (is_file($fqfn)) && (is_readable($fqfn)));
2483 // Converts timestamp selections into a timestamp
2484 function CONVERT_SELECTIONS_TO_TIMESTAMP(&$POST, &$DATA, &$id, &$skip) {
2485 // Init test variable
2488 // Get last three chars
2489 $TEST = substr($id, -3);
2491 // Improved way of checking! :-)
2492 if (in_array($TEST, array("_ye", "_mo", "_we", "_da", "_ho", "_mi", "_se"))) {
2493 // Found a multi-selection for timings?
2494 $TEST = substr($id, 0, -3);
2495 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)) {
2496 // Generate timestamp
2497 $POST[$TEST] = CREATE_TIMESTAMP_FROM_SELECTIONS($TEST, $POST);
2498 $DATA[] = "$TEST='".$POST[$TEST]."'";
2500 // Remove data from array
2501 foreach (array("ye", "mo", "we", "da", "ho", "mi", "se") as $rem) {
2502 unset($POST[$TEST."_".$rem]);
2506 unset($id); $skip = true; $TEST2 = $TEST;
2509 // Process this entry
2510 $skip = false; $TEST2 = "";
2513 // Reverts the german decimal comma into Computer decimal dot
2514 function REVERT_COMMA ($str) {
2515 // Default float is not a float... ;-)
2518 // Which language is selected?
2519 switch (GET_LANGUAGE()) {
2520 case "de": // German language
2521 // Remove german thousand dots first
2522 $str = str_replace(".", "", $str);
2524 // Replace german commata with decimal dot and cast it
2525 $float = (float)str_replace(",", ".", $str);
2528 default: // US and so on
2529 // Remove thousand dots first and cast
2530 $float = (float)str_replace(",", "", $str);
2537 // Handle menu-depending failed logins and return the rendered content
2538 function HANDLE_LOGIN_FAILTURES ($accessLevel) {
2539 // Default output is empty ;-)
2542 // Is the session data set?
2543 if ((isSessionVariableSet('mxchange_'.$accessLevel.'_failtures')) && (isSessionVariableSet('mxchange_'.$accessLevel.'_last_fail'))) {
2544 // Ignore zero values
2545 if (get_session('mxchange_'.$accessLevel.'_failtures') > 0) {
2546 // Non-guest has login failtures found, get both data and prepare it for template
2547 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):accessLevel={$accessLevel}<br />\n";
2549 'login_failtures' => get_session('mxchange_'.$accessLevel.'_failtures'),
2550 'last_failture' => MAKE_DATETIME(get_session('mxchange_'.$accessLevel.'_last_fail'), "2")
2554 $OUT = LOAD_TEMPLATE("login_failtures", true, $content);
2557 // Reset session data
2558 set_session('mxchange_'.$accessLevel.'_failtures', "");
2559 set_session('mxchange_'.$accessLevel.'_last_fail', "");
2562 // Return rendered content
2566 function REBUILD_CACHE ($cache, $inc="") {
2567 global $cacheInstance, $_CONFIG, $CSS;
2569 // Shall I remove the cache file?
2570 if ((EXT_IS_ACTIVE("cache")) && (is_object($cacheInstance))) {
2572 if ($cacheInstance->cache_file($cache, true)) {
2574 $cacheInstance->cache_destroy();
2577 // Include file given?
2580 $fqfn = sprintf("%sinc/loader/load_cache-%s.php", PATH, $inc);
2582 // Is the include there?
2583 if (FILE_READABLE($fqfn)) {
2584 // And rebuild it from scratch
2587 // Include not found!
2588 DEBUG_LOG(__FUNCTION__.":Include {$inc} not found. cache={$cache}");
2593 // Purge admin menu cache
2594 function CACHE_PURGE_ADMIN_MENU ($id=0, $action="", $what="", $str="") {
2595 global $_CONFIG, $cacheInstance;
2597 // Is the cache extension enabled or no cache instance or admin menu cache disabled?
2598 if (!EXT_IS_ACTIVE("cache")) {
2599 // Cache extension not active
2601 } elseif (!is_object($cacheInstance)) {
2602 // No cache instance!
2603 DEBUG_LOG(__FUNCTION__.": No cache instance found.");
2605 } elseif ((!isset($_CONFIG['cache_admin_menu'])) || ($_CONFIG['cache_admin_menu'] == "N")) {
2606 // Caching disabled (currently experiemental!)
2610 // Experiemental feature!
2611 trigger_error("You have to delete the admin_*.cache files by yourself at this point.");
2613 // Translates the "pool type" into human-readable
2614 function TRANSLATE_POOL_TYPE ($type) {
2615 // Default type is unknown
2616 $translated = sprintf(POOL_TYPE_UNKNOWN, $type);
2618 // Generate constant
2619 $constName = sprintf("POOL_TYPE_%s", $type);
2622 if (defined($constName)) {
2624 $translated = constant($constName);
2627 // Return "translation"
2630 // "Getter" for remote IP number
2631 function GET_REMOTE_ADDR () {
2632 // Get remote ip from environment
2633 $remoteAddr = getenv('REMOTE_ADDR');
2635 // Is removeip installed?
2636 if (EXT_IS_ACTIVE("removeip")) {
2637 // Then anonymize it
2638 $remoteAddr = GET_ANONYMOUS_REMOTE_ADDR($remoteAddr);
2644 // "Getter" for remote hostname
2645 function GET_REMOTE_HOST () {
2646 // Get remote ip from environment
2647 $remoteHost = getenv('REMOTE_HOST');
2649 // Is removeip installed?
2650 if (EXT_IS_ACTIVE("removeip")) {
2651 // Then anonymize it
2652 $remoteHost = GET_ANONYMOUS_REMOTE_HOST($remoteHost);
2658 // "Getter" for user agent
2659 function GET_USER_AGENT () {
2660 // Get remote ip from environment
2661 $userAgent = getenv('HTTP_USER_AGENT');
2663 // Is removeip installed?
2664 if (EXT_IS_ACTIVE("removeip")) {
2665 // Then anonymize it
2666 $userAgent = GET_ANONYMOUS_USER_AGENT($userAgent);
2672 // "Getter" for referer
2673 function GET_REFERER () {
2674 // Get remote ip from environment
2675 $referer = getenv('HTTP_REFERER');
2677 // Is removeip installed?
2678 if (EXT_IS_ACTIVE("removeip")) {
2679 // Then anonymize it
2680 $referer = GET_ANONYMOUS_REFERER($referer);
2687 // Adds a bonus mail to the queue
2688 // This is a high-level function!
2689 function ADD_NEW_BONUS_MAIL ($data, $mode="", $output=true) {
2690 // Use mode from data if not set and availble ;-)
2691 if ((empty($mode)) && (isset($data['mode']))) $mode = $data['mode'];
2693 // Generate receiver list
2694 $RECEIVER = GENERATE_RECEIVER_LIST($data['cat'], $data['receiver'], $mode);
2697 if (!empty($RECEIVER)) {
2698 // Add bonus mail to queue
2699 ADD_BONUS_MAIL_TO_QUEUE(
2711 // Mail inserted into bonus pool
2712 if ($output) LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_BONUS_SEND);
2713 } elseif ($output) {
2714 // More entered than can be reached!
2715 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_MORE_SELECTED);
2718 DEBUG_LOG(__FUNCTION__."(".__LINE__."): cat={$data['cat']},receiver={$data['receiver']},data=".base64_encode(serialize($data))." More selected, than available!");
2722 //////////////////////////////////////////////////
2724 // AUTOMATICALLY RE-GENERATED MISSING FUNCTIONS //
2726 //////////////////////////////////////////////////
2728 if (!function_exists('html_entity_decode')) {
2729 // Taken from documentation on www.php.net
2730 function html_entity_decode($string) {
2731 $trans_tbl = get_html_translation_table(HTML_ENTITIES);
2732 $trans_tbl = array_flip($trans_tbl);
2733 return strtr($string, $trans_tbl);