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 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4)."/security.php";
40 // Check if our config file is writeable or not
41 function IS_INC_WRITEABLE($inc) {
43 $fqfn = sprintf("%sinc/%s.php", constant('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 ($inc == "dummy") {
57 // Close all other files
62 // Output HTML code directly or "render" it. You addionally switch the new-line character off
63 function OUTPUT_HTML ($HTML, $newLine = true) {
64 // Some global variables
67 // Do we have HTML-Code here?
69 // Yes, so we handle it as you have configured
70 switch (constant('OUTPUT_MODE'))
73 // That's why you don't need any \n at the end of your HTML code... :-)
74 if (constant('_OB_CACHING') == "on") {
75 // Output into PHP's internal buffer
78 // That's why you don't need any \n at the end of your HTML code... :-)
79 if ($newLine) echo "\n";
81 // Render mode for old or lame servers...
84 // That's why you don't need any \n at the end of your HTML code... :-)
85 if ($newLine) $OUTPUT .= "\n";
90 // If we are switching from render to direct output rendered code
91 if ((!empty($OUTPUT)) && (constant('_OB_CACHING') != "on")) { OUTPUT_RAW($OUTPUT); $OUTPUT = ""; }
93 // The same as above... ^
95 if ($newLine) echo "\n";
99 // Huh, something goes wrong or maybe you have edited config.php ???
100 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid renderer %s detected.", constant('OUTPUT_MODE')));
101 mxchange_die("<strong>{--FATAL_ERROR--}:</strong> {--LANG_NO_RENDER_DIRECT--}");
104 } elseif ((constant('_OB_CACHING') == "on") && ($GLOBALS['footer_sent'] == 1)) {
105 // Headers already sent?
106 if (headers_sent()) {
108 DEBUG_LOG(__FUNCTION__, __LINE__, "Headers already sent! We need debug backtrace here.");
110 // Trigger an user error
111 debug_report_bug("Headers are already sent!");
114 // Output cached HTML code
115 $OUTPUT = ob_get_contents();
117 // Clear output buffer for later output if output is found
118 if (!empty($OUTPUT)) {
123 header("HTTP/1.1 200");
126 $now = gmdate('D, d M Y H:i:s') . ' GMT';
128 // General headers for no caching
129 header("Expired: " . $now); // RFC2616 - Section 14.21
130 header("Last-Modified: " . $now);
131 header("Cache-Control: no-store, no-cache, must-revalidate, pre-check=0, post-check=0, max-age=0"); // HTTP/1.1
132 header("Pragma: no-cache"); // HTTP/1.0
133 header("Connection: Close");
135 // Extension "rewrite" installed?
136 if ((EXT_IS_ACTIVE("rewrite")) && ($GLOBALS['output_mode'] != "1") && ($GLOBALS['output_mode'] != "-1")) {
137 $OUTPUT = REWRITE_LINKS($OUTPUT);
140 // Compile and run finished rendered HTML code
141 while (strpos($OUTPUT, '{!') > 0) {
142 // Prepare the content and eval() it...
144 $eval = "\$newContent = \"".COMPILE_CODE(smartAddSlashes($OUTPUT, false, false))."\";";
147 // Was that eval okay?
148 if (empty($newContent)) {
149 // Something went wrong!
150 mxchange_die("Evaluation error:<pre>".htmlentities($eval)."</pre>");
152 $OUTPUT = $newContent;
155 // Output code here, DO NOT REMOVE! ;-)
157 } elseif ((constant('OUTPUT_MODE') == "render") && (!empty($OUTPUT))) {
158 // Rewrite links when rewrite extension is active
159 if ((EXT_IS_ACTIVE("rewrite")) && ($GLOBALS['output_mode'] != "1") && ($GLOBALS['output_mode'] != "-1")) {
160 $OUTPUT = REWRITE_LINKS($OUTPUT);
163 // Compile and run finished rendered HTML code
164 while (strpos($OUTPUT, '{!') > 0) {
165 $eval = "\$OUTPUT = \"".COMPILE_CODE(smartAddSlashes($OUTPUT, false, false))."\";";
169 // Output code here, DO NOT REMOVE! ;-)
174 // Output the raw HTML code
175 function OUTPUT_RAW ($HTML) {
176 // Output stripped HTML code to avoid broken JavaScript code, etc.
177 echo stripslashes(stripslashes($HTML));
179 // Flush the output if only constant('_OB_CACHING') is not "on"
180 if (constant('_OB_CACHING') != "on") {
186 // Init fatal message array
187 function initFatalMessages () {
188 $GLOBALS['fatal_messages'] = array();
191 // Getter for whole fatal error messages
192 function getFatalArray () {
193 return $GLOBALS['fatal_messages'];
196 // Add a fatal error message to the queue array
197 function addFatalMessage ($message, $extra="") {
198 if (is_array($extra)) {
199 // Multiple extras for a message with masks
200 $message = call_user_func_array('sprintf', $extra);
201 } elseif (!empty($extra)) {
202 // $message is text with a mask plus extras to insert into the text
203 $message = sprintf($message, $extra);
206 // Add message to $GLOBALS['fatal_messages']
207 $GLOBALS['fatal_messages'][] = $message;
209 // Log fatal messages away
210 DEBUG_LOG(__FUNCTION__, __LINE__, " message={$message}");
213 // Getter for total fatal message count
214 function getTotalFatalErrors () {
218 // Do we have at least the first entry?
219 if (!empty($GLOBALS['fatal_messages'][0])) {
221 $count = count($GLOBALS['fatal_messages']);
228 // Load a template file and return it's content (only it's name; do not use ' or ")
229 function LOAD_TEMPLATE ($template, $return=false, $content=array()) {
230 // Add more variables which you want to use in your template files
231 global $DATA, $_CONFIG, $username;
233 // Make all template names lowercase
234 $template = strtolower($template);
236 // Count the template load
237 incrementConfigEntry('num_templates');
239 // Prepare IP number and User Agent
240 $REMOTE_ADDR = GET_REMOTE_ADDR();
241 if (!defined('REMOTE_ADDR')) define('REMOTE_ADDR', $REMOTE_ADDR);
242 $HTTP_USER_AGENT = GET_USER_AGENT();
246 if (empty($GLOBALS['refid'])) $GLOBALS['refid'] = 0;
248 // @DEPRECATED Try to rewrite the if() condition
249 if ($template == "member_support_form") {
250 // Support request of a member
251 $result = SQL_QUERY_ESC("SELECT userid, gender, surname, family, email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
252 array($GLOBALS['userid']), __FILE__, __LINE__);
254 // Is content an array?
255 if (is_array($content)) {
257 $content = merge_array($content, SQL_FETCHARRAY($result));
260 $content['gender'] = TRANSLATE_GENDER($content['gender']);
263 // @TODO Fine all templates which are using these direct variables and rewrite them.
264 // @TODO After this step is done, this else-block is history
265 list($gender, $surname, $family, $email) = SQL_FETCHROW($result);
268 $gender = TRANSLATE_GENDER($gender);
269 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("DEPRECATION-WARNING: content is not array (%s).", gettype($content)));
273 SQL_FREERESULT($result);
276 // Generate date/time string
277 $date_time = MAKE_DATETIME(time(), "1");
280 $BASE = sprintf("%stemplates/%s/html/", constant('PATH'), GET_LANGUAGE());
283 // Check for admin/guest/member templates
284 if (strpos($template, "admin_") > -1) {
285 // Admin template found
287 } elseif (strpos($template, "guest_") > -1) {
288 // Guest template found
290 } elseif (strpos($template, "member_") > -1) {
291 // Member template found
293 } elseif (strpos($template, "install_") > -1) {
294 // Installation template found
296 } elseif (strpos($template, "ext_") > -1) {
297 // Extension template found
299 } elseif (strpos($template, "la_") > -1) {
300 // "Logical-area" template found
303 // Test for extension
304 $test = substr($template, 0, strpos($template, "_"));
305 if (EXT_IS_ACTIVE($test)) {
306 // Set extra path to extension's name
311 ////////////////////////
312 // Generate file name //
313 ////////////////////////
314 $FQFN = $BASE.$MODE.$template.".tpl";
316 if ((!empty($GLOBALS['what'])) && ((strpos($template, "_header") > 0) || (strpos($template, "_footer") > 0)) && (($MODE == "guest/") || ($MODE == "member/") || ($MODE == "admin/"))) {
317 // Select what depended header/footer template file for admin/guest/member area
318 $file2 = sprintf("%s%s%s_%s.tpl",
322 SQL_ESCAPE($GLOBALS['what'])
326 if (FILE_READABLE($file2)) $FQFN = $file2;
328 // Remove variable from memory
332 // Does the special template exists?
333 if (!FILE_READABLE($FQFN)) {
334 // Reset to default template
335 $FQFN = $BASE.$template.".tpl";
338 // Now does the final template exists?
339 if (FILE_READABLE($FQFN)) {
340 // The local file does exists so we load it. :)
341 $tmpl_file = READ_FILE($FQFN);
343 // Replace ' to our own chars to preventing them being quoted
344 while (strpos($tmpl_file, "'") !== false) { $tmpl_file = str_replace("'", '{QUOT}', $tmpl_file); }
346 // Do we have to compile the code?
348 if ((strpos($tmpl_file, "\$") !== false) || (strpos($tmpl_file, '{--') !== false) || (strpos($tmpl_file, '--}') > 0)) {
350 $tmpl_file = "\$ret=\"".COMPILE_CODE(smartAddSlashes($tmpl_file))."\";";
353 // Simply return loaded code
357 // Add surrounding HTML comments to help finding bugs faster
358 $ret = "<!-- Template ".$template." - Start -->\n".$ret."<!-- Template ".$template." - End -->\n";
359 } elseif ((IS_ADMIN()) || ((isInstalling()) && (!isBooleanConstantAndTrue('mxchange_installed')))) {
360 // Only admins shall see this warning or when installation mode is active
361 $ret = "<br /><span class=\"guest_failed\">".TEMPLATE_404."</span><br />
362 (".basename($FQFN).")<br />
365 <pre>".print_r($content, true)."</pre>
367 <pre>".print_r($DATA, true)."</pre>
371 // Remove content and data
375 // Do we have some content to output or return?
377 // Not empty so let's put it out! ;)
379 // Return the HTML code
385 } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) {
386 // Warning, empty output!
387 return "E:".$template."<br />\n";
391 // Send mail out to an email address
392 function SEND_EMAIL($TO, $SUBJECT, $MSG, $HTML = "N", $FROM = "") {
393 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):TO={$TO},SUBJECT={$SUBJECT}<br />\n";
395 // Compile subject line (for POINTS constant etc.)
396 $eval = "\$SUBJECT = decodeEntities(\"".COMPILE_CODE(smartAddSlashes($SUBJECT))."\");";
400 if ((!eregi("@", $TO)) && ($TO > 0)) {
401 // Value detected, is the message extension installed?
402 if (EXT_IS_ACTIVE("msg")) {
403 ADD_MESSAGE_TO_BOX($TO, $SUBJECT, $MSG, $HTML);
406 // Load email address
407 $result_email = SQL_QUERY_ESC("SELECT email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1", array(bigintval($TO)), __FILE__, __LINE__);
408 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):numRows=".SQL_NUMROWS($result_email)."<br />\n";
410 // Does the user exist?
411 if (SQL_NUMROWS($result_email)) {
412 // Load email address
413 list($TO) = SQL_FETCHROW($result_email);
416 $TO = constant('WEBMASTER');
420 SQL_FREERESULT($result_email);
422 } elseif ("$TO" == "0") {
424 $TO = constant('WEBMASTER');
426 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):TO={$TO}<br />\n";
428 // Check for PHPMailer or debug-mode
429 if (!CHECK_PHPMAILER_USAGE()) {
430 // Not in PHPMailer-Mode
432 // Load email header template
433 $FROM = LOAD_EMAIL_TEMPLATE("header");
436 $FROM .= LOAD_EMAIL_TEMPLATE("header");
438 } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) {
440 // Load email header template
441 $FROM = LOAD_EMAIL_TEMPLATE("header");
444 $FROM .= LOAD_EMAIL_TEMPLATE("header");
449 $eval = "\$TO = \"".COMPILE_CODE(smartAddSlashes($TO))."\";";
453 $eval = "\$MSG = \"".COMPILE_CODE(smartAddSlashes($MSG))."\";";
456 // Fix HTML parameter (default is no!)
457 if (empty($HTML)) $HTML = "N";
458 if (isBooleanConstantAndTrue('DEBUG_MODE')) {
459 // In debug mode we want to display the mail instead of sending it away so we can debug this part
461 ".htmlentities(trim($FROM))."
463 Subject : ".$SUBJECT."
466 } elseif (($HTML == "Y") && (EXT_IS_ACTIVE("html_mail"))) {
467 // Send mail as HTML away
468 SEND_HTML_EMAIL($TO, $SUBJECT, $MSG, $FROM);
469 } elseif (!empty($TO)) {
471 SEND_RAW_EMAIL($TO, $SUBJECT, $MSG, $FROM);
472 } elseif ($HTML == "N") {
474 SEND_RAW_EMAIL(constant('WEBMASTER'), "[PROBLEM:]".$SUBJECT, $MSG, $FROM);
478 // Check if legacy or PHPMailer command
480 function CHECK_PHPMAILER_USAGE() {
481 return ((defined('SMTP_HOSTNAME')) && (defined('SMTP_USER')) && (defined('SMTP_PASSWORD')) && (SMTP_HOSTNAME != "") && (SMTP_USER != ""));
485 * Send out a raw email with PHPMailer class or legacy mail() command
487 function SEND_RAW_EMAIL ($to, $subject, $msg, $from) {
488 // Shall we use PHPMailer class or legacy mode?
489 if (CHECK_PHPMAILER_USAGE()) {
490 // Use PHPMailer class with SMTP enabled
491 LOAD_INC_ONCE("inc/phpmailer/class.phpmailer.php");
492 LOAD_INC_ONCE("inc/phpmailer/class.smtp.php");
495 $mail = new PHPMailer();
496 $mail->PluginDir = sprintf("%sinc/phpmailer/", constant('PATH'));
499 $mail->SMTPAuth = true;
500 $mail->Host = constant('SMTP_HOSTNAME');
502 $mail->Username = constant('SMTP_USER');
503 $mail->Password = constant('SMTP_PASSWORD');
505 $mail->From = constant('WEBMASTER');
509 $mail->FromName = constant('MAIN_TITLE');
510 $mail->Subject = $subject;
511 if ((EXT_IS_ACTIVE("html_mail")) && (strip_tags($msg) != $msg)) {
513 $mail->AltBody = "Your mail program required HTML support to read this mail!";
514 $mail->WordWrap = 70;
517 $mail->Body = decodeEntities($msg);
519 $mail->AddAddress($to, "");
520 $mail->AddReplyTo(constant('WEBMASTER'), constant('MAIN_TITLE'));
521 $mail->AddCustomHeader("Errors-To:".constant('WEBMASTER'));
522 $mail->AddCustomHeader("X-Loop:".constant('WEBMASTER'));
525 // Use legacy mail() command
526 @mail($to, $subject, decodeEntities($msg), $from);
531 // Generate a password in a specified length or use default password length
532 function GEN_PASS ($LEN = 0) {
533 // Auto-fix invalid length of zero
534 if ($LEN == 0) $LEN = getConfig('pass_len');
536 // Initialize array with all allowed chars
537 $ABC = explode(",", "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,0,1,2,3,4,5,6,7,8,9,-,+,_,/");
539 // Start creating password
541 for ($i = 0; $i < $LEN; $i++) {
542 $PASS .= $ABC[mt_rand(0, sizeof($ABC) -1)];
545 // When the size is below 40 we can also add additional security by scrambling it
546 if (strlen($PASS) <= 40) {
547 // Also scramble the password
548 $PASS = scrambleString($PASS);
551 // Return the password
555 function MAKE_DATETIME ($time, $mode="0")
559 return NEVER_HAPPENED;
561 // Filter out numbers
562 $time = bigintval($time);
565 switch (GET_LANGUAGE())
567 case "de": // German date / time format
569 case "0": $ret = date("d.m.Y \u\m H:i \U\h\\r", $time); break;
570 case "1": $ret = strtolower(date("d.m.Y - H:i", $time)); break;
571 case "2": $ret = date("d.m.Y|H:i", $time); break;
572 case "3": $ret = date("d.m.Y", $time); break;
574 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid date mode %s detected.", $mode));
579 default: // Default is the US date / time format!
581 case "0": $ret = date("r", $time); break;
582 case "1": $ret = date("Y-m-d - g:i A", $time); break;
583 case "2": $ret = date("y-m-d|H:i", $time); break;
584 case "3": $ret = date("y-m-d", $time); break;
586 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid date mode %s detected.", $mode));
593 // Translates the american decimal dot into a german comma
594 function TRANSLATE_COMMA ($dotted, $cut=true, $max=0) {
595 // Default is 3 you can change this in admin area "Misc -> Misc Options"
596 if (!isConfigEntrySet('max_comma')) setConfigEntry('max_comma', "3");
598 // Use from config is default
599 $maxComma = getConfig('max_comma');
601 // Use from parameter?
602 if ($max > 0) $maxComma = $max;
605 if (($cut) && ($max == 0)) {
606 // Test for commata if in cut-mode
607 $com = explode(".", $dotted);
608 if (count($com) < 2) {
609 // Don't display commatas even if there are none... ;-)
615 //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "dotted={$dotted},maxComma={$maxComma}");
618 switch (GET_LANGUAGE()) {
620 $dotted = number_format($dotted, $maxComma, ",", ".");
624 $dotted = number_format($dotted, $maxComma, ".", ",");
628 // Return translated value
633 function DEREFERER ($URL) {
634 // Don't de-refer our own links!
635 if (substr($URL, 0, strlen(URL)) != URL) {
636 // De-refer this link
637 $URL = "modules.php?module=loader&url=".encodeString(compileUriCode($URL));
644 // Translate Uni*-like gender to human-readable
645 function TRANSLATE_GENDER ($gender) {
647 $ret = "!{$gender}!";
649 // Male/female or company?
651 case "M": $ret = getMessage('GENDER_M'); break;
652 case "F": $ret = getMessage('GENDER_F'); break;
653 case "C": $ret = getMessage('GENDER_C'); break;
655 // Log unknown gender
656 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown gender %s detected.", $gender));
660 // Return translated gender
665 function FRAMETESTER ($URL) {
666 // Prepare frametester URL
667 $frametesterUrl = sprintf("%s/modules.php?module=frametester&url=%s",
669 encodeString(compileUriCode($URL))
671 return $frametesterUrl;
675 function SELECTION_COUNT ($array) {
677 if (is_array($array)) {
678 foreach ($array as $key => $sel) {
679 if (!empty($sel)) $ret++;
685 function IMG_CODE ($code, $type, $DATA, $uid) {
686 return "<IMG border=\"0\" alt=\"Code\" src=\"{!URL!}/mailid_top.php?uid=".$uid."&".$type."=".$DATA."&mode=img&code=".$code."\">";
689 function TRANSLATE_STATUS ($status) {
695 $ret = getMessage(sprintf("ACCOUNT_%s", $status));
700 $ret = getMessage('ACCOUNT_DELETED');
704 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown status %s detected.", $status));
705 $ret = sprintf(getMessage('UNKNOWN_STATUS"'), $status);
713 function GET_LANGUAGE() {
714 // Set default return value to default language from config
715 $ret = constant('DEFAULT_LANG');
720 // Is the variable set
721 if (REQUEST_ISSET_GET(('mx_lang'))) {
722 // Accept only first 2 chars
723 $lang = substr(REQUEST_GET('mx_lang'), 0, 2);
724 } elseif (isset($GLOBALS['cache_array']['language'])) {
726 $ret = $GLOBALS['cache_array']['language'];
727 } elseif (!empty($lang)) {
728 // Check if main language file does exist
729 if (FILE_READABLE(constant('PATH')."inc/language/".$lang.".php")) {
730 // Okay found, so let's update cookies
733 } elseif (!isSessionVariableSet('mx_lang')) {
734 // Return stored value from cookie
735 $ret = get_session('mx_lang');
737 // Fixes a warning before the session has the mx_lang constant
738 if (empty($ret)) $ret = constant('DEFAULT_LANG');
742 $GLOBALS['cache_array']['language'] = $ret;
748 function SET_LANGUAGE ($lang) {
749 // Accept only first 2 chars!
750 $lang = substr(SQL_ESCAPE(strip_tags($lang)), 0, 2);
753 set_session('mx_lang', $lang);
756 function LOAD_EMAIL_TEMPLATE($template, $content=array(), $UID="0") {
757 global $DATA, $_CONFIG;
759 // Make sure all template names are lowercase!
760 $template = strtolower($template);
762 // Default "nickname" if extension is not installed
765 // Prepare IP number and User Agent
766 $REMOTE_ADDR = GET_REMOTE_ADDR();
767 $HTTP_USER_AGENT = GET_USER_AGENT();
770 $ADMIN = constant('MAIN_TITLE');
772 // Is the admin logged in?
775 $aid = GET_CURRENT_ADMIN_ID();
778 $ADMIN = GET_ADMIN_EMAIL($aid);
781 // Neutral email address is default
782 $email = constant('WEBMASTER');
784 // Expiration in a nice output format
785 if (getConfig('auto_purge') == 0) {
786 // Will never expire!
787 $EXPIRATION = getMessage('MAIL_WILL_NEVER_EXPIRE');
789 // Create nice date string
790 $EXPIRATION = CREATE_FANCY_TIME(getConfig('auto_purge'));
793 // Is content an array?
794 if (is_array($content)) {
795 // Add expiration to array, $EXPIRATION is now deprecated!
796 $content['expiration'] = $EXPIRATION;
800 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):UID={$UID},template={$template},content[]=".gettype($content)."<br />\n";
801 if (($UID > 0) && (is_array($content))) {
802 // If nickname extension is installed, fetch nickname as well
803 if (EXT_IS_ACTIVE("nickname")) {
804 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):NICKNAME!<br />\n";
806 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email, nickname FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
807 array(bigintval($UID)), __FILE__, __LINE__);
809 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):NO-NICK!<br />\n";
811 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
812 array(bigintval($UID)), __FILE__, __LINE__);
815 // Fetch and merge data
816 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content()=".count($content)." - PRE<br />\n";
817 $content = merge_array($content, SQL_FETCHARRAY($result));
818 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content()=".count($content)." - AFTER<br />\n";
821 SQL_FREERESULT($result);
824 // Translate M to male or F to female if present
825 if (isset($content['gender'])) $content['gender'] = TRANSLATE_GENDER($content['gender']);
827 // Overwrite email from data if present
828 if (isset($content['email'])) $email = $content['email'];
830 // Store email for some functions in global data array
831 $DATA['email'] = $email;
834 $BASE = sprintf("%stemplates/%s/emails/", constant('PATH'), GET_LANGUAGE());
836 // Check for admin/guest/member templates
837 if (strpos($template, "admin_") > -1) {
838 // Admin template found
839 $FQFN = $BASE."admin/".$template.".tpl";
840 } elseif (strpos($template, "guest_") > -1) {
841 // Guest template found
842 $FQFN = $BASE."guest/".$template.".tpl";
843 } elseif (strpos($template, "member_") > -1) {
844 // Member template found
845 $FQFN = $BASE."member/".$template.".tpl";
847 // Test for extension
848 $test = substr($template, 0, strpos($template, "_"));
849 if (EXT_IS_ACTIVE($test)) {
850 // Set extra path to extension's name
851 $FQFN = $BASE.$test."/".$template.".tpl";
853 // No special filename
854 $FQFN = $BASE.$template.".tpl";
858 // Does the special template exists?
859 if (!FILE_READABLE($FQFN)) {
860 // Reset to default template
861 $FQFN = $BASE.$template.".tpl";
864 // Now does the final template exists?
866 if (FILE_READABLE($FQFN)) {
867 // The local file does exists so we load it. :)
868 $tmpl_file = READ_FILE($FQFN);
869 $tmpl_file = SQL_ESCAPE($tmpl_file);
872 $tmpl_file = "\$newContent = decodeEntities(\"".COMPILE_CODE($tmpl_file)."\");";
874 } elseif (!empty($template)) {
875 // Template file not found!
876 $newContent = "{--TEMPLATE_404--}: ".$template."<br />
877 {--TEMPLATE_CONTENT--}
878 <pre>".print_r($content, true)."</pre>
880 <pre>".print_r($DATA, true)."</pre>
883 // Debug mode not active? Then remove the HTML tags
884 if (!isBooleanConstantAndTrue('DEBUG_MODE')) $newContent = strip_tags($newContent);
886 // No template name supplied!
887 $newContent = getMessage('NO_TEMPLATE_SUPPLIED');
890 // Is there some content?
891 if (empty($newContent)) {
893 $newContent = "Compiler error for template {$template}!\nUncompiled content:\n".$tmpl_file;
894 // Add last error if the required function exists
895 if (function_exists('error_get_last')) $newContent .= "\n--------------------------------------\nDebug:\n".print_r(error_get_last(), true)."--------------------------------------\nPlease don't alter these informations!\nThanx.";
898 // Remove content and data
902 // Return compiled content
903 return COMPILE_CODE($newContent);
906 function MAKE_TIME ($H, $M, $S, $stamp) {
907 // Extract day, month and year from given timestamp
908 $DAY = date("d", $stamp);
909 $MONTH = date("m", $stamp);
910 $YEAR = date('Y', $stamp);
912 // Create timestamp for wished time which depends on extracted date
913 return mktime($H, $M, $S, $MONTH, $DAY, $YEAR);
916 function LOAD_URL ($URL, $addUrlData=true) {
917 // Compile out URI codes
918 $URL = compileUriCode($URL);
920 // Check if http(s):// is there
921 if ((substr($URL, 0, 7) != "http://") && (substr($URL, 0, 8) != "https://")) {
922 // Make all URLs full-qualified
927 /* DEBUG: */ debug_report_bug(sprintf("%s[%s:] URL=%s", __FUNCTION__, __LINE__, $URL));
928 $OUTPUT = ob_get_contents();
930 // Clear it only if there is content
931 if (!empty($OUTPUT)) {
935 // Add some data to URL if cookies are not accepted
936 if (((!defined('__COOKIES')) || (!constant('__COOKIES'))) && ($addUrlData)) $URL = ADD_URL_DATA($URL);
938 // Probe for bot from search engine
939 if ((eregi("spider", GET_USER_AGENT())) || (eregi("bot", GET_USER_AGENT()))) {
940 // Search engine bot detected so let's rewrite many chars for the link
941 $URL = htmlentities(strip_tags($URL), ENT_QUOTES);
943 // Output new location link as anchor
944 OUTPUT_HTML("<a href=\"".$URL."\">".$URL."</a>");
945 } elseif (!headers_sent()) {
946 // Load URL when headers are not sent
947 //* DEBUG: */ debug_report_bug("URL={$URL}");
948 header ("Location: ".str_replace("&", "&", $URL));
950 // Output error message
951 LOAD_INC("inc/header.php");
952 LOAD_TEMPLATE("redirect_url", false, str_replace("&", "&", $URL));
953 LOAD_INC("inc/footer.php");
958 // Wrapper for LOAD_URL but URL comes from a configuration entry
959 function LOAD_CONFIGURED_URL ($configEntry) {
961 $URL = getConfig($configEntry);
966 trigger_error(sprintf("Configuration entry %s is not set!", $configEntry));
974 function COMPILE_CODE ($code, $simple = false, $constants = true, $full = true) {
975 // Is the code a string?
976 if (!is_string($code)) {
977 // Silently return it
981 $ARRAY = $GLOBALS['security_chars'];
983 // Select smaller set of chars to replace when we e.g. want to compile URLs
984 if (!$full) $ARRAY = $GLOBALS['url_chars'];
988 // BEFORE 0.2.1 : Language and data constants
989 // WITH 0.2.1+ : Only language constants
990 $code = str_replace('{--','".', str_replace('--}','."', $code));
992 // BEFORE 0.2.1 : Not used
993 // WITH 0.2.1+ : Data constants
994 $code = str_replace('{!','".', str_replace("!}", '."', $code));
997 // Compile QUOT and other non-HTML codes
998 foreach ($ARRAY['to'] as $k => $to) {
999 // Do the reversed thing as in inc/libs/security_functions.php
1000 $code = str_replace($to, $ARRAY['from'][$k], $code);
1003 // But shall I keep simple quotes for later use?
1004 if ($simple) $code = str_replace("'", '{QUOT}', $code);
1006 // Find $content[bla][blub] entries
1007 @preg_match_all('/\$(content|DATA)((\[([a-zA-Z0-9-_]+)\])*)/', $code, $matches);
1009 // Are some matches found?
1010 if ((count($matches) > 0) && (count($matches[0]) > 0)) {
1011 // Replace all matches
1012 $matchesFound = array();
1013 foreach ($matches[0] as $key => $match) {
1014 // Fuzzy look has failed by default
1015 $fuzzyFound = false;
1017 // Fuzzy look on match if already found
1018 foreach ($matchesFound as $found => $set) {
1020 $test = substr($found, 0, strlen($match));
1022 // Does this entry exist?
1023 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):found={$found},match={$match},set={$set}<br />\n";
1024 if ($test == $match) {
1026 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):fuzzyFound!<br />\n";
1033 if ($fuzzyFound) continue;
1035 // Take all string elements
1036 if ((is_string($matches[4][$key])) && (!isset($matchesFound[$match])) && (!isset($matchesFound[$key."_".$matches[4][$key]]))) {
1037 // Replace it in the code
1038 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):key={$key},match={$match}<br />\n";
1039 $newMatch = str_replace("[".$matches[4][$key]."]", "['".$matches[4][$key]."']", $match);
1040 $code = str_replace($match, "\".".$newMatch.".\"", $code);
1041 $matchesFound[$key."_".$matches[4][$key]] = 1;
1042 $matchesFound[$match] = 1;
1043 } elseif (!isset($matchesFound[$match])) {
1044 // Not yet replaced!
1045 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):match={$match}<br />\n";
1046 $code = str_replace($match, "\".".$match.".\"", $code);
1047 $matchesFound[$match] = 1;
1052 // Return compiled code
1056 /************************************************************************
1058 * Gaenderter Sortier-Algorythmus, $array wird nach dem Array (!) *
1059 * $a_sort sortiert: *
1061 * $array - Das 3-dimensionale Array, das paralell sortiert werden soll *
1062 * $a_sort - Array, das die Sortiereihenfolge der ersten Elementeben *
1063 * $primary_key - Prim.rschl.ssel aus $a_sort, nach dem sortiert wird *
1064 * $order - Sortiereihenfolge: -1 = a-Z, 0 = keine, 1 = Z-a *
1065 * $nums - true = Als Zahlen sortieren, false = Als Zeichen sortieren *
1067 * $a_sort muss Elemente enthalten, deren Wert Schluessel von $array *
1068 * sind... Klingt kompliziert, suchen Sie mal mein Beispiel, dann sehen *
1069 * Sie, dass es doch nicht so schwer ist! :-) *
1071 ************************************************************************/
1072 function array_pk_sort (&$array, $a_sort, $primary_key = 0, $order = -1, $nums = false) {
1074 while ($primary_key < count($a_sort)) {
1075 foreach ($dummy[$a_sort[$primary_key]] as $key => $value) {
1076 foreach ($dummy[$a_sort[$primary_key]] as $key2 => $value2) {
1079 // Sort byte-by-byte (also numbers will be interpreted as chars! E.g.: "9" > "10")
1080 if (($key != $key2) && (strcmp(strtolower($dummy[$a_sort[$primary_key]][$key]), strtolower($dummy[$a_sort[$primary_key]][$key2])) == $order)) $match = true;
1081 } elseif ($key != $key2) {
1082 // Sort numbers (E.g.: 9 < 10)
1083 if (($dummy[$a_sort[$primary_key]][$key] < $dummy[$a_sort[$primary_key]][$key2]) && ($order == -1)) $match = true;
1084 if (($dummy[$a_sort[$primary_key]][$key] > $dummy[$a_sort[$primary_key]][$key2]) && ($order == 1)) $match = true;
1088 // We have found two different values, so let's sort whole array
1089 foreach ($dummy as $sort_key => $sort_val) {
1090 $t = $dummy[$sort_key][$key];
1091 $dummy[$sort_key][$key] = $dummy[$sort_key][$key2];
1092 $dummy[$sort_key][$key2] = $t;
1103 // Write back sorted array
1108 function ADD_SELECTION ($type, $DEFAULT, $prefix="", $id="0") {
1109 global $MONTH_DESCR;
1112 if ($type == "yn") {
1113 // This is a yes/no selection only!
1114 if ($id > 0) $prefix .= "[".$id."]";
1115 $OUT .= " <select name=\"".$prefix."\" class=\"register_select\" size=\"1\">\n";
1117 // Begin with regular selection box here
1118 if (!empty($prefix)) $prefix .= "_";
1120 if ($id > 0) $type2 .= "[".$id."]";
1121 $OUT .= " <select name=\"".strtolower($prefix.$type2)."\" class=\"register_select\" size=\"1\">\n";
1126 for ($idx = 1; $idx < 32; $idx++) {
1127 $OUT .= "<option value=\"".$idx."\"";
1128 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1129 $OUT .= ">".$idx."</option>\n";
1133 case "month": // Month
1134 foreach ($MONTH_DESCR as $month => $descr) {
1135 $OUT .= "<option value=\"".$month."\"";
1136 if ($DEFAULT == $month) $OUT .= " selected=\"selected\"";
1137 $OUT .= ">".$descr."</option>\n";
1141 case "year": // Year
1143 $YEAR = date('Y', time());
1145 // Use configured min age or fixed?
1146 if (GET_EXT_VERSION("other") >= "0.2.1") {
1148 $startYear = $YEAR - getConfig('min_age');
1151 $startYear = $YEAR - 16;
1154 // Calculate earliest year (100 years old people can still enter Internet???)
1155 $minYear = $YEAR - 100;
1157 // Check if the default value is larger than minimum and bigger than actual year
1158 if (($DEFAULT > $minYear) && ($DEFAULT >= $YEAR)) {
1159 for ($idx = $YEAR; $idx < ($YEAR + 11); $idx++) {
1160 $OUT .= "<option value=\"".$idx."\"";
1161 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1162 $OUT .= ">".$idx."</option>\n";
1164 } elseif ($DEFAULT == -1) {
1165 // Current year minus 1
1166 for ($idx = $startYear; $idx <= ($YEAR + 1); $idx++)
1168 $OUT .= "<option value=\"".$idx."\">".$idx."</option>\n";
1171 // Get current year and subtract the configured minimum age
1172 $OUT .= "<option value=\"".($minYear - 1)."\"><".$minYear."</option>\n";
1173 // Calculate earliest year depending on extension version
1174 if (GET_EXT_VERSION("other") >= "0.2.1") {
1175 // Use configured minimum age
1176 $YEAR = date('Y', time()) - getConfig('min_age');
1178 // Use fixed 16 years age
1179 $YEAR = date('Y', time()) - 16;
1182 // Construct year selection list
1183 for ($idx = $minYear; $idx <= $YEAR; $idx++) {
1184 $OUT .= "<option value=\"".$idx."\"";
1185 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1186 $OUT .= ">".$idx."</option>\n";
1193 for ($idx = 0; $idx < 60; $idx+=5) {
1194 if (strlen($idx) == 1) $idx = "0".$idx;
1195 $OUT .= "<option value=\"".$idx."\"";
1196 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1197 $OUT .= ">".$idx."</option>\n";
1202 for ($idx = 0; $idx < 24; $idx++) {
1203 if (strlen($idx) == 1) $idx = "0".$idx;
1204 $OUT .= "<option value=\"".$idx."\"";
1205 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1206 $OUT .= ">".$idx."</option>\n";
1211 $OUT .= "<option value=\"Y\"";
1212 if ($DEFAULT == "Y") $OUT .= " selected=\"selected\"";
1213 $OUT .= ">{--YES--}</option>\n<option value=\"N\"";
1214 if ($DEFAULT == "N") $OUT .= " selected=\"selected\"";
1215 $OUT .= ">{--NO--}</option>\n";
1218 $OUT .= " </select>\n";
1223 function TRANSLATE_YESNO($yn) {
1225 $yn = "??? (".$yn.")";
1227 case "Y": $yn = getMessage('YES'); break;
1228 case "N": $yn = getMessage('NO'); break;
1230 // Log unknown value
1231 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown value %s. Expected Y/N!", $yn));
1240 // Deprecated : $length
1243 function GEN_RANDOM_CODE ($length, $code, $uid, $DATA="") {
1244 // Fix missing _MAX constant
1245 if (!defined('_MAX')) define('_MAX', 15235);
1247 // Build server string
1248 $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(constant('PATH')."inc/databases.php");
1251 $keys = constant('SITE_KEY').":".constant('DATE_KEY');
1252 if (isConfigEntrySet('secret_key')) $keys .= ":".getConfig('secret_key');
1253 if (isConfigEntrySet('file_hash')) $keys .= ":".getConfig('file_hash');
1254 $keys .= ":".date("d-m-Y (l-F-T)", bigintval(getConfig('patch_ctime')));
1255 if (isConfigEntrySet('master_salt')) $keys .= ":".getConfig('master_salt');
1257 // Build string from misc data
1258 $data = $code.":".$uid.":".$DATA;
1260 // Add more additional data
1261 if (isSessionVariableSet('u_hash')) $data .= ":".get_session('u_hash');
1262 if (isset($GLOBALS['userid'])) $data .= ":".$GLOBALS['userid'];
1263 if (isSessionVariableSet('mxchange_theme')) $data .= ":".get_session('mxchange_theme');
1264 if (isSessionVariableSet('mx_lang')) $data .= ":".GET_LANGUAGE();
1265 if (isset($GLOBALS['refid'])) $data .= ":".$GLOBALS['refid'];
1267 // Calculate number for generating the code
1268 $a = $code + constant('_ADD') - 1;
1270 if (isConfigEntrySet('master_hash')) {
1271 // Generate hash with master salt from modula of number with the prime number and other data
1272 $saltedHash = generateHash(($a % constant('_PRIME')).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, getConfig('master_salt'));
1274 // Create number from hash
1275 $rcode = hexdec(substr($saltedHash, strlen(getConfig('master_salt')), 9)) / abs(constant('_MAX') - $a + sqrt(constant('_ADD'))) / pi();
1277 // Generate hash with "hash of site key" from modula of number with the prime number and other data
1278 $saltedHash = generateHash(($a % constant('_PRIME')).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, substr(sha1(SITE_KEY), 0, 8));
1280 // Create number from hash
1281 $rcode = hexdec(substr($saltedHash, 8, 9)) / abs(constant('_MAX') - $a + sqrt(constant('_ADD'))) / pi();
1284 // At least 10 numbers shall be secure enought!
1285 $len = getConfig('code_length');
1286 if ($len == 0) $len = $length;
1287 if ($len == 0) $len = 10;
1289 // Cut off requested counts of number
1290 $return = substr(str_replace('.', "", $rcode), 0, $len);
1292 // Done building code
1296 // Does only allow numbers
1297 function bigintval ($num, $castValue = true) {
1298 // Filter all numbers out
1299 $ret = preg_replace("/[^0123456789]/", "", $num);
1302 if ($castValue) $ret = (double)$ret;
1304 // Has the whole value changed?
1305 // @TODO Remove this if() block if all is working fine
1306 if ("".$ret."" != "".$num."") {
1308 debug_report_bug("{$ret}<>{$num}");
1315 // Insert the code in $img_code into jpeg or PNG image
1316 function GENERATE_IMAGE ($img_code, $headerSent=true) {
1317 if ((strlen($img_code) > 6) || (empty($img_code)) || (getConfig('code_length') == 0)) {
1318 // Stop execution of function here because of over-sized code length
1320 } elseif (!$headerSent) {
1321 // Return in an HTML code code
1322 return "<img src=\"{!URL!}/img.php?code=".$img_code."\" alt=\"Image\" />\n";
1326 $img = sprintf("%s/theme/%s/images/code_bg.%s", constant('PATH'), GET_CURR_THEME(), getConfig('img_type'));
1327 if (FILE_READABLE($img)) {
1328 // Switch image type
1329 switch (getConfig('img_type'))
1332 // Okay, load image and hide all errors
1333 $image = @imagecreatefromjpeg($img);
1337 // Okay, load image and hide all errors
1338 $image = @imagecreatefrompng($img);
1342 // Exit function here
1343 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("File for image type %s not found.", getConfig('img_type')));
1347 // Generate text color (red/green/blue; 0 = dark, 255 = bright)
1348 $text_color = imagecolorallocate($image, 0, 0, 0);
1350 // Insert code into image
1351 imagestring($image, 5, 14, 2, $img_code, $text_color);
1353 // Return to browser
1354 header ("Content-Type: image/".getConfig('img_type'));
1356 // Output image with matching image factory
1357 switch (getConfig('img_type')) {
1358 case "jpg": imagejpeg($image); break;
1359 case "png": imagepng($image); break;
1362 // Remove image from memory
1363 imagedestroy($image);
1365 // Create selection box or array of splitted timestamp
1366 function CREATE_TIME_SELECTIONS ($timestamp, $prefix="", $display="", $align="center", $return_array=false) {
1367 // Calculate 2-seconds timestamp
1368 $stamp = round($timestamp);
1369 //* DEBUG: */ print("*".$stamp."/".$timestamp."*<br />");
1371 // Do we have a leap year?
1373 $TEST = date('Y', time()) / 4;
1374 $M1 = date("m", time());
1375 $M2 = date("m", (time() + $timestamp));
1377 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1378 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($M2 > "02")) $SWITCH = getConfig('one_day');
1380 // First of all years...
1381 $Y = abs(floor($timestamp / (31536000 + $SWITCH)));
1382 //* DEBUG: */ print("Y={$Y}<br />\n");
1384 $M = abs(floor($timestamp / 2628000 - $Y * 12));
1385 //* DEBUG: */ print("M={$M}<br />\n");
1387 $W = abs(floor($timestamp / 604800 - $Y * ((365 + $SWITCH / getConfig('one_day')) / 7) - ($M / 12 * (365 + $SWITCH / getConfig('one_day')) / 7)));
1388 //* DEBUG: */ print("W={$W}<br />\n");
1390 $D = abs(floor($timestamp / 86400 - $Y * (365 + $SWITCH / getConfig('one_day')) - ($M / 12 * (365 + $SWITCH / getConfig('one_day'))) - $W * 7));
1391 //* DEBUG: */ print("D={$D}<br />\n");
1393 $h = abs(floor($timestamp / 3600 - $Y * (365 + $SWITCH / getConfig('one_day')) * 24 - ($M / 12 * (365 + $SWITCH / getConfig('one_day')) * 24) - $W * 7 * 24 - $D * 24));
1394 //* DEBUG: */ print("h={$h}<br />\n");
1396 $m = abs(floor($timestamp / 60 - $Y * (365 + $SWITCH / getConfig('one_day')) * 24 * 60 - ($M / 12 * (365 + $SWITCH / getConfig('one_day')) * 24 * 60) - $W * 7 * 24 * 60 - $D * 24 * 60 - $h * 60));
1397 //* DEBUG: */ print("m={$m}<br />\n");
1398 // And at last seconds...
1399 $s = abs(floor($timestamp - $Y * (365 + $SWITCH / getConfig('one_day')) * 24 * 3600 - ($M / 12 * (365 + $SWITCH / getConfig('one_day')) * 24 * 3600) - $W * 7 * 24 * 3600 - $D * 24 * 3600 - $h * 3600 - $m * 60));
1400 //* DEBUG: */ print("s={$s}<br />\n");
1402 // Is seconds zero and time is < 60 seconds?
1403 if (($s == 0) && ($timestamp < 60)) {
1405 $s = round($timestamp);
1409 // Now we convert them in seconds...
1411 if ($return_array) {
1412 // Just put all data in an array for later use
1424 $OUT = "<div align=\"".$align."\">\n";
1425 $OUT .= "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_table dashed\">\n";
1428 if (ereg('Y', $display) || (empty($display))) {
1429 $OUT .= " <td align=\"center\" class=\"admin_title bottom\"><div class=\"tiny\">{--_YEARS--}</strong></td>\n";
1432 if (ereg("M", $display) || (empty($display))) {
1433 $OUT .= " <td align=\"center\" class=\"admin_title bottom\"><div class=\"tiny\">{--_MONTHS--}</strong></td>\n";
1436 if (ereg("W", $display) || (empty($display))) {
1437 $OUT .= " <td align=\"center\" class=\"admin_title bottom\"><div class=\"tiny\">{--_WEEKS--}</strong></td>\n";
1440 if (ereg("D", $display) || (empty($display))) {
1441 $OUT .= " <td align=\"center\" class=\"admin_title bottom\"><div class=\"tiny\">{--_DAYS--}</strong></td>\n";
1444 if (ereg("h", $display) || (empty($display))) {
1445 $OUT .= " <td align=\"center\" class=\"admin_title bottom\"><div class=\"tiny\">{--_HOURS--}</strong></td>\n";
1448 if (ereg("m", $display) || (empty($display))) {
1449 $OUT .= " <td align=\"center\" class=\"admin_title bottom\"><div class=\"tiny\">{--_MINUTES--}</strong></td>\n";
1452 if (ereg("s", $display) || (empty($display))) {
1453 $OUT .= " <td align=\"center\" class=\"admin_title bottom\"><div class=\"tiny\">{--_SECONDS--}</strong></td>\n";
1459 if (ereg('Y', $display) || (empty($display))) {
1460 // Generate year selection
1461 $OUT .= " <td align=\"center\"><select class=\"mini_select\" name=\"".$prefix."_ye\" size=\"1\">\n";
1462 for ($idx = 0; $idx <= 10; $idx++) {
1463 $OUT .= " <option class=\"mini_select\" value=\"".$idx."\"";
1464 if ($idx == $Y) $OUT .= " selected=\"selected\"";
1465 $OUT .= ">".$idx."</option>\n";
1467 $OUT .= " </select></td>\n";
1469 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ye\" value=\"0\" />\n";
1472 if (ereg("M", $display) || (empty($display))) {
1473 // Generate month selection
1474 $OUT .= " <td align=\"center\"><select class=\"mini_select\" name=\"".$prefix."_mo\" size=\"1\">\n";
1475 for ($idx = 0; $idx <= 11; $idx++)
1477 $OUT .= " <option class=\"mini_select\" value=\"".$idx."\"";
1478 if ($idx == $M) $OUT .= " selected=\"selected\"";
1479 $OUT .= ">".$idx."</option>\n";
1481 $OUT .= " </select></td>\n";
1483 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mo\" value=\"0\" />\n";
1486 if (ereg("W", $display) || (empty($display))) {
1487 // Generate week selection
1488 $OUT .= " <td align=\"center\"><select class=\"mini_select\" name=\"".$prefix."_we\" size=\"1\">\n";
1489 for ($idx = 0; $idx <= 4; $idx++) {
1490 $OUT .= " <option class=\"mini_select\" value=\"".$idx."\"";
1491 if ($idx == $W) $OUT .= " selected=\"selected\"";
1492 $OUT .= ">".$idx."</option>\n";
1494 $OUT .= " </select></td>\n";
1496 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_we\" value=\"0\" />\n";
1499 if (ereg("D", $display) || (empty($display))) {
1500 // Generate day selection
1501 $OUT .= " <td align=\"center\"><select class=\"mini_select\" name=\"".$prefix."_da\" size=\"1\">\n";
1502 for ($idx = 0; $idx <= 31; $idx++) {
1503 $OUT .= " <option class=\"mini_select\" value=\"".$idx."\"";
1504 if ($idx == $D) $OUT .= " selected=\"selected\"";
1505 $OUT .= ">".$idx."</option>\n";
1507 $OUT .= " </select></td>\n";
1509 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_da\" value=\"0\">\n";
1512 if (ereg("h", $display) || (empty($display))) {
1513 // Generate hour selection
1514 $OUT .= " <td align=\"center\"><select class=\"mini_select\" name=\"".$prefix."_ho\" size=\"1\">\n";
1515 for ($idx = 0; $idx <= 23; $idx++) {
1516 $OUT .= " <option class=\"mini_select\" value=\"".$idx."\"";
1517 if ($idx == $h) $OUT .= " selected=\"selected\"";
1518 $OUT .= ">".$idx."</option>\n";
1520 $OUT .= " </select></td>\n";
1522 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ho\" value=\"0\">\n";
1525 if (ereg("m", $display) || (empty($display))) {
1526 // Generate minute selection
1527 $OUT .= " <td align=\"center\"><select class=\"mini_select\" name=\"".$prefix."_mi\" size=\"1\">\n";
1528 for ($idx = 0; $idx <= 59; $idx++) {
1529 $OUT .= " <option class=\"mini_select\" value=\"".$idx."\"";
1530 if ($idx == $m) $OUT .= " selected=\"selected\"";
1531 $OUT .= ">".$idx."</option>\n";
1533 $OUT .= " </select></td>\n";
1535 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mi\" value=\"0\">\n";
1538 if (ereg("s", $display) || (empty($display))) {
1539 // Generate second selection
1540 $OUT .= " <td align=\"center\"><select class=\"mini_select\" name=\"".$prefix."_se\" size=\"1\">\n";
1541 for ($idx = 0; $idx <= 59; $idx++) {
1542 $OUT .= " <option class=\"mini_select\" value=\"".$idx."\"";
1543 if ($idx == $s) $OUT .= " selected=\"selected\"";
1544 $OUT .= ">".$idx."</option>\n";
1546 $OUT .= " </select></td>\n";
1548 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_se\" value=\"0\">\n";
1551 $OUT .= "</table>\n";
1553 // Return generated HTML code
1559 function CREATE_TIMESTAMP_FROM_SELECTIONS ($prefix, $POST) {
1560 // Initial return value
1563 // Do we have a leap year?
1565 $TEST = date('Y', time()) / 4;
1566 $M1 = date("m", time());
1567 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1568 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($POST[$prefix."_mo"] > "02")) $SWITCH = getConfig('one_day');
1569 // First add years...
1570 $ret += $POST[$prefix."_ye"] * (31536000 + $SWITCH);
1572 $ret += $POST[$prefix."_mo"] * 2628000;
1574 $ret += $POST[$prefix."_we"] * 604800;
1576 $ret += $POST[$prefix."_da"] * 86400;
1578 $ret += $POST[$prefix."_ho"] * 3600;
1580 $ret += $POST[$prefix."_mi"] * 60;
1581 // And at last seconds...
1582 $ret += $POST[$prefix."_se"];
1583 // Return calculated value
1587 // Sends out mail to all administrators
1588 // IMPORTANT: Please use SEND_ADMIN_NOTIFCATION() for now!
1589 function SEND_ADMIN_EMAILS_PRO ($subj, $template, $content, $UID) {
1590 // Trim template name
1591 $template = trim($template);
1593 // Load email template
1594 $msg = LOAD_EMAIL_TEMPLATE($template, $content, $UID);
1596 if (EXT_VERSION_IS_OLDER("admins", "0.4.0")) {
1597 // Older version detected!
1598 return SEND_ADMIN_EMAILS($subj, $msg);
1601 // Check which admin shall receive this mail
1602 $result = SQL_QUERY_ESC("SELECT DISTINCT admin_id FROM `{!_MYSQL_PREFIX!}_admins_mails` WHERE mail_template='%s' ORDER BY admin_id",
1603 array($template), __FILE__, __LINE__);
1604 if (SQL_NUMROWS($result) == 0) {
1605 // Create new entry (to all admins)
1606 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_admins_mails` (admin_id, mail_template) VALUES (0, '%s')",
1607 array($template), __FILE__, __LINE__);
1609 // Load admin IDs...
1611 while (list($aid) = SQL_FETCHROW($result)) {
1616 SQL_FREERESULT($result);
1621 // "implode" IDs and query string
1622 $aid = implode(",", $aids);
1624 if (EXT_IS_ACTIVE("events")) {
1625 // Add line to user events
1626 EVENTS_ADD_LINE($subj, $msg, $UID);
1628 // Log error for debug
1629 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Extension 'events' missing: tpl=%s,subj=%s,UID=%s",
1635 } elseif ($aid == "0") {
1636 // Select all email adresses
1637 $result = SQL_QUERY("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` ORDER BY `id`", __FILE__, __LINE__);
1639 // If Admin-ID is not "to-all" select
1640 $result = SQL_QUERY_ESC("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` WHERE id IN (%s) ORDER BY `id`", array($aid), __FILE__, __LINE__);
1644 // Load email addresses and send away
1645 while (list($email) = SQL_FETCHROW($result)) {
1646 SEND_EMAIL($email, $subj, $msg);
1650 SQL_FREERESULT($result);
1654 function CREATE_FANCY_TIME ($stamp) {
1655 // Get data array with years/months/weeks/days/...
1656 $data = CREATE_TIME_SELECTIONS($stamp, "", "", "", true);
1658 foreach($data as $k => $v) {
1660 // Value is greater than 0 "eval" data to return string
1661 $eval = "\$ret .= \", \".\$v.\" {--_".strtoupper($k)."--}\";";
1667 // Do we have something there?
1668 if (strlen($ret) > 0) {
1669 // Remove leading commata and space
1670 $ret = substr($ret, 2);
1673 $ret = "0 {--_SECONDS--}";
1676 // Return fancy time string
1681 function ADD_EMAIL_NAV ($PAGES, $offset, $show_form, $colspan, $return=false) {
1682 $SEP = ""; $TOP = "";
1685 $SEP = "<tr><td colspan=\"".$colspan."\" class=\"seperator\"> </td></tr>";
1689 for ($page = 1; $page <= $PAGES; $page++) {
1690 // Is the page currently selected or shall we generate a link to it?
1691 if (($page == REQUEST_GET('page')) || ((!REQUEST_ISSET_GET(('page'))) && ($page == "1"))) {
1692 // Is currently selected, so only highlight it
1693 $NAV .= "<strong>-";
1695 // Open anchor tag and add base URL
1696 $NAV .= "<a href=\"{!URL!}/modules.php?module=admin&what=".$GLOBALS['what']."&page=".$page."&offset=".$offset;
1698 // Add userid when we shall show all mails from a single member
1699 if ((REQUEST_ISSET_GET(('uid'))) && (bigintval(REQUEST_GET('uid')) > 0)) $NAV .= "&uid=".bigintval(REQUEST_GET('uid'));
1701 // Close open anchor tag
1705 if (($page == REQUEST_GET('page')) || ((!REQUEST_ISSET_GET(('page'))) && ($page == "1"))) {
1706 // Is currently selected, so only highlight it
1707 $NAV .= "-</strong>";
1713 // Add seperator if we have not yet reached total pages
1714 if ($page < $PAGES) $NAV .= " | ";
1717 // Define constants only once
1718 if (!defined('__NAV_OUTPUT')) {
1719 define('__NAV_OUTPUT' , $NAV);
1720 define('__NAV_COLSPAN', $colspan);
1721 define('__NAV_TOP' , $TOP);
1722 define('__NAV_SEP' , $SEP);
1725 // Load navigation template
1726 $OUT = LOAD_TEMPLATE("admin_email_nav_row", true);
1729 // Return generated HTML-Code
1737 // Extract host from script name
1738 function EXTRACT_HOST (&$script) {
1739 // Use default SERVER_URL by default... ;) So?
1740 $url = constant('SERVER_URL');
1742 // Is this URL valid?
1743 if (substr($script, 0, 7) == "http://") {
1744 // Use the hostname from script URL as new hostname
1745 $url = substr($script, 7);
1746 $extract = explode("/", $url);
1748 // Done extracting the URL :)
1751 // Extract host name
1752 $host = str_replace("http://", "", $url);
1753 if (ereg("/", $host)) $host = substr($host, 0, strpos($host, "/"));
1755 // Generate relative URL
1756 //* DEBUG: */ print("SCRIPT=".$script."<br />\n");
1757 if (substr(strtolower($script), 0, 7) == "http://") {
1758 // But only if http:// is in front!
1759 $script = substr($script, (strlen($url) + 7));
1760 } elseif (substr(strtolower($script), 0, 8) == "https://") {
1762 $script = substr($script, (strlen($url) + 8));
1765 //* DEBUG: */ print("SCRIPT=".$script."<br />\n");
1766 if (substr($script, 0, 1) == "/") $script = substr($script, 1);
1772 // Send a GET request
1773 function GET_URL ($script) {
1774 // Compile the script name
1775 $script = COMPILE_CODE($script);
1777 // Extract host name from script
1778 $host = EXTRACT_HOST($script);
1780 // Generate GET request header
1781 $request = "GET /" . trim($script) . " HTTP/1.1\r\n";
1782 $request .= "Host: " . $host . "\r\n";
1783 $request .= "Referer: " . constant('URL') . "/admin.php\r\n";
1784 $request .= "User-Agent: " . constant('TITLE') . "/" . constant('FULL_VERSION') . "\r\n";
1785 $request .= "Content-Type: text/plain\r\n";
1786 $request .= "Cache-Control: no-cache\r\n";
1787 $request .= "Connection: Close\r\n\r\n";
1789 // Send the raw request
1790 $response = SEND_RAW_REQUEST($host, $request);
1792 // Return the result to the caller function
1796 // Send a POST request
1797 function POST_URL ($script, $postData) {
1798 // Is postData an array?
1799 if (!is_array($postData)) {
1801 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("postData is not an array. Type: %s", gettype($postData)));
1802 return array("", "", "");
1805 // Compile the script name
1806 $script = COMPILE_CODE($script);
1808 // Extract host name from script
1809 $host = EXTRACT_HOST($script);
1811 // Construct request
1812 $data = http_build_query($postData, '','&');
1814 // Generate POST request header
1815 $request = "POST /" . trim($script) . " HTTP/1.1\r\n";
1816 $request .= "Host: " . $host . "\r\n";
1817 $request .= "Referer: " . constant('URL') . "/admin.php\r\n";
1818 $request .= "User-Agent: " . constant('TITLE') . "/" . constant('FULL_VERSION') . "\r\n";
1819 $request .= "Content-type: application/x-www-form-urlencoded\r\n";
1820 $request .= "Content-length: " . strlen($data) . "\r\n";
1821 $request .= "Cache-Control: no-cache\r\n";
1822 $request .= "Connection: Close\r\n\r\n";
1825 // Send the raw request
1826 $response = SEND_RAW_REQUEST($host, $request);
1828 // Return the result to the caller function
1832 // Sends a raw request to another host
1833 function SEND_RAW_REQUEST ($host, $request) {
1835 $response = array("", "", "");
1837 // Default is not to use proxy
1840 // Are proxy settins set?
1841 if ((getConfig('proxy_host') != "") && (getConfig('proxy_port') > 0)) {
1847 //* DEBUG: */ die("SCRIPT=".$script."<br />\n");
1849 $fp = @fsockopen(COMPILE_CODE(getConfig('proxy_host')), getConfig('proxy_port'), $errno, $errdesc, 30);
1851 $fp = @fsockopen($host, 80, $errno, $errdesc, 30);
1855 if (!is_resource($fp)) {
1862 // Generate CONNECT request header
1863 $proxyTunnel = "CONNECT ".$host.":80 HTTP/1.1\r\n";
1864 $proxyTunnel .= "Host: ".$host."\r\n";
1866 // Use login data to proxy? (username at least!)
1867 if (getConfig('proxy_username') != "") {
1869 $encodedAuth = base64_encode(COMPILE_CODE(getConfig('proxy_username')).":".COMPILE_CODE(getConfig('proxy_password')));
1870 $proxyTunnel .= "Proxy-Authorization: Basic ".$encodedAuth."\r\n";
1873 // Add last new-line
1874 $proxyTunnel .= "\r\n";
1875 //* DEBUG: */ print("<strong>proxyTunnel=</strong><pre>".$proxyTunnel."</pre>");
1878 fputs($fp, $proxyTunnel);
1882 // No response received
1886 // Read the first line
1887 $resp = trim(fgets($fp, 10240));
1888 $respArray = explode(" ", $resp);
1889 if ((strtolower($respArray[0]) !== "http/1.0") || ($respArray[1] != "200")) {
1890 // Invalid response!
1896 fputs($fp, $request);
1900 $response[] = trim(fgets($fp, 1024));
1906 // Skip first empty lines
1908 foreach ($resp as $idx => $line) {
1910 $line = trim($line);
1912 // Is this line empty?
1915 array_shift($response);
1917 // Abort on first non-empty line
1922 //* DEBUG: */ print("<strong>Response:</strong><pre>".print_r($response, true)."</pre>");
1924 // Proxy agent found?
1925 if ((substr(strtolower($response[0]), 0, 11) == "proxy-agent") && ($useProxy)) {
1926 // Proxy header detected, so remove two lines
1927 array_shift($response);
1928 array_shift($response);
1931 // Was the request successfull?
1932 if ((!eregi("200 OK", $response[0])) || (empty($response[0]))) {
1933 // Not found / access forbidden
1934 $response = array("", "", "");
1941 // Taken from www.php.net eregi() user comments
1942 function VALIDATE_EMAIL($email) {
1944 $email = COMPILE_CODE($email);
1946 // Check first part of email address
1947 $first = "[-a-z0-9!#$%&\'*+/=?^_<{|}~]+(\.[-a-zA-Z0-9!#$%&\'*+/=?^_<{|}~]+)*";
1950 $domain = "[a-z0-9-]+(\.[a-z0-9-]{2,5})+";
1953 $regex = "^".$first."@".$domain."$";
1955 // Return check result
1956 return eregi($regex, $email);
1959 // Function taken from user comments on www.php.net / function eregi()
1960 function VALIDATE_URL ($URL, $compile=true) {
1961 // Trim URL a little
1962 $URL = trim(urldecode($URL));
1963 //* DEBUG: */ echo $URL."<br />";
1965 // Compile some chars out...
1966 if ($compile) $URL = compileUriCode($URL, false, false, false);
1967 //* DEBUG: */ echo $URL."<br />";
1969 // Check for the extension filter
1970 if (EXT_IS_ACTIVE("filter")) {
1971 // Use the extension's filter set
1972 return FILTER_VALIDATE_URL($URL, false);
1975 // If not installed, perform a simple test. Just make it sure there is always a http:// or
1976 // https:// in front of the URLs
1977 return isUrlValid($URL);
1981 function MEMBER_ACTION_LINKS ($uid, $status = "") {
1982 // Define all main targets
1983 $TARGETS = array("del_user", "edit_user", "lock_user", "add_points", "sub_points");
1985 // Begin of navigation links
1986 $eval = "\$OUT = \"[ ";
1988 foreach ($TARGETS as $tar) {
1989 $eval .= "<span class=\\\"admin_user_link\\\"><a href=\\\"{!URL!}/modules.php?module=admin&what=".$tar."&uid=".$uid."\\\" title=\\\"{--ADMIN_LINK_";
1990 //* DEBUG: */ echo "*".$tar."/".$status."*<br />\n";
1991 if (($tar == "lock_user") && ($status == "LOCKED")) {
1992 // Locked accounts shall be unlocked
1993 $eval .= "UNLOCK_USER";
1995 // All other status is fine
1996 $eval .= strtoupper($tar);
1998 $eval .= "_TITLE--}\\\">{--ADMIN_";
1999 if (($tar == "lock_user") && ($status == "LOCKED")) {
2000 // Locked accounts shall be unlocked
2001 $eval .= "UNLOCK_USER";
2003 // All other status is fine
2004 $eval .= strtoupper($tar);
2006 $eval .= "--}</a></span> | ";
2009 // Finish navigation link
2010 $eval = substr($eval, 0, -7)."]\";";
2017 // Function for backward-compatiblity
2018 // @TODO Can this function be deprecated?
2019 function ADD_CATEGORY_TABLE ($MODE, $return=false) {
2020 // Load it from the register extension
2021 return REGISTER_ADD_CATEGORY_TABLE ($MODE, $return);
2024 // Generate an email link
2025 function CREATE_EMAIL_LINK ($email, $table = "admins") {
2026 // Default email link (INSECURE! Spammer can read this by harvester programs)
2027 $EMAIL = "mailto:".$email;
2029 // Check for several extensions
2030 if ((EXT_IS_ACTIVE("admins")) && ($table == "admins")) {
2031 // Create email link for contacting admin in guest area
2032 $EMAIL = ADMINS_CREATE_EMAIL_LINK($email);
2033 } elseif ((EXT_IS_ACTIVE("user")) && (GET_EXT_VERSION("user") >= "0.3.3") && ($table == "user_data")) {
2034 // Create email link for contacting a member within admin area (or later in other areas, too?)
2035 $EMAIL = USER_CREATE_EMAIL_LINK($email);
2036 } elseif ((EXT_IS_ACTIVE("sponsor")) && ($table == "sponsor_data")) {
2037 // Create email link to contact sponsor within admin area (or like the link above?)
2038 $EMAIL = SPONSOR_CREATE_EMAIL_LINK($email);
2041 // Shall I close the link when there is no admin?
2042 if ((!IS_ADMIN()) && ($EMAIL == $email)) $EMAIL = "#"; // Closed!
2044 // Return email link
2047 // Generate a hash for extra-security for all passwords
2048 function generateHash ($plainText, $salt = "") {
2051 // Is the required extension "sql_patches" there and a salt is not given?
2052 if (((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (!EXT_IS_ACTIVE("sql_patches"))) && (empty($salt))) {
2053 // Extension sql_patches is missing/outdated so we hash the plain text with MD5
2054 return md5($plainText);
2057 // Do we miss an arry element here?
2058 if (!isConfigEntrySet('file_hash')) {
2060 debug_report_bug("Missing file_hash in ".__FUNCTION__.".");
2063 // When the salt is empty build a new one, else use the first x configured characters as the salt
2065 // Build server string
2066 $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(constant('PATH')."inc/databases.php");
2069 $keys = constant('SITE_KEY').":".constant('DATE_KEY').":".getConfig('secret_key').":".getConfig('file_hash').":".date("d-m-Y (l-F-T)", bigintval(getConfig('patch_ctime'))).":".getConfig('master_salt');
2072 $data = $plainText.":".uniqid(mt_rand(), true).":".time();
2074 // Calculate number for generating the code
2075 $a = time() + constant('_ADD') - 1;
2077 // Generate SHA1 sum from modula of number and the prime number
2078 $sha1 = sha1(($a % constant('_PRIME')).$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a);
2079 //* DEBUG: */ echo "SHA1=".$sha1." (".strlen($sha1).")<br />";
2080 $sha1 = scrambleString($sha1);
2081 //* DEBUG: */ echo "Scrambled=".$sha1." (".strlen($sha1).")<br />";
2082 //* DEBUG: */ $sha1b = descrambleString($sha1);
2083 //* DEBUG: */ echo "Descrambled=".$sha1b." (".strlen($sha1b).")<br />";
2085 // Generate the password salt string
2086 $salt = substr($sha1, 0, getConfig('salt_length'));
2087 //* DEBUG: */ echo $salt." (".strlen($salt).")<br />";
2090 $salt = substr($salt, 0, getConfig('salt_length'));
2091 //* DEBUG: */ echo "GIVEN={$salt}<br />\n";
2095 return $salt.sha1($salt.$plainText);
2098 function scrambleString($str) {
2102 // Final check, in case of failture it will return unscrambled string
2103 if (strlen($str) > 40) {
2104 // The string is to long
2106 } elseif (strlen($str) == 40) {
2108 $scrambleNums = explode(":", getConfig('pass_scramble'));
2110 // Generate new numbers
2111 $scrambleNums = explode(":", genScrambleString(strlen($str)));
2114 // Scramble string here
2115 //* DEBUG: */ echo "***Original=".$str."***<br />";
2116 for ($idx = 0; $idx < strlen($str); $idx++) {
2117 // Get char on scrambled position
2118 $char = substr($str, $scrambleNums[$idx], 1);
2120 // Add it to final output string
2121 $scrambled .= $char;
2124 // Return scrambled string
2125 //* DEBUG: */ echo "***Scrambled=".$scrambled."***<br />";
2129 function descrambleString($str) {
2130 // Scramble only 40 chars long strings
2131 if (strlen($str) != 40) return $str;
2133 // Load numbers from config
2134 $scrambleNums = explode(":", getConfig('pass_scramble'));
2137 if (count($scrambleNums) != 40) return $str;
2139 // Begin descrambling
2140 $orig = str_repeat(" ", 40);
2141 //* DEBUG: */ echo "+++Scrambled=".$str."+++<br />";
2142 for ($idx = 0; $idx < 40; $idx++) {
2143 $char = substr($str, $idx, 1);
2144 $orig = substr_replace($orig, $char, $scrambleNums[$idx], 1);
2147 // Return scrambled string
2148 //* DEBUG: */ echo "+++Original=".$orig."+++<br />";
2152 function genScrambleString ($len) {
2153 // Prepare array for the numbers
2154 $scrambleNumbers = array();
2156 // First we need to setup randomized numbers from 0 to 31
2157 for ($idx = 0; $idx < $len; $idx++) {
2159 $rand = mt_rand(0, ($len -1));
2161 // Check for it by creating more numbers
2162 while (array_key_exists($rand, $scrambleNumbers)) {
2163 $rand = mt_rand(0, ($len -1));
2167 $scrambleNumbers[$rand] = $rand;
2170 // So let's create the string for storing it in database
2171 $scrambleString = implode(":", $scrambleNumbers);
2172 return $scrambleString;
2175 // Append data like session ID or referal ID to the given URL which would
2176 // normally be stored in cookies
2177 function ADD_URL_DATA ($URL) {
2181 // Determine URL binder
2183 if (strpos($URL, "?") !== false) $BIND = "&";
2185 if ((!defined('__COOKIES')) || ((!__COOKIES))) {
2186 // Cookies are not accepted
2187 if ((REQUEST_ISSET_GET(('refid'))) && (strpos($URL, "refid=") == 0)) {
2188 // Cookie found in URL
2189 $ADD .= $BIND."refid=".bigintval(REQUEST_GET('refid'));
2190 } elseif ((GET_EXT_VERSION("sql_patches") != '') && (getConfig('def_refid') > 0)) {
2191 // Not found! So let's set default here
2192 $ADD .= $BIND."refid=".getConfig('def_refid');
2196 // Add all together and return it
2200 // Generate an PGP-like encrypted hash of given hash for e.g. cookies
2201 function generatePassString ($passHash) {
2202 // Return vanilla password hash
2205 // Is a secret key and master salt already initialized?
2206 if ((getConfig('secret_key') != "") && (getConfig('master_salt') != "")) {
2207 // Only calculate when the secret key is generated
2208 $newHash = ""; $start = 9;
2209 for ($idx = 0; $idx < 10; $idx++) {
2210 $part1 = hexdec(substr($passHash, $start, 4));
2211 $part2 = hexdec(substr(getConfig('secret_key'), $start, 4));
2212 $mod = dechex($idx);
2213 if ($part1 > $part2) {
2214 $mod = dechex(sqrt(($part1 - $part2) * constant('_PRIME') / pi()));
2215 } elseif ($part2 > $part1) {
2216 $mod = dechex(sqrt(($part2 - $part1) * constant('_PRIME') / pi()));
2218 $mod = substr(round($mod), 0, 4);
2219 $mod = str_repeat('0', 4-strlen($mod)).$mod;
2220 //* DEBUG: */ echo "*".$start."=".$mod."*<br />";
2225 //* DEBUG: */ print($passHash."<br />".$newHash." (".strlen($newHash).")");
2226 $ret = generateHash($newHash, getConfig('master_salt'));
2227 //* DEBUG: */ print($ret."<br />\n");
2230 //* DEBUG: */ echo "--".$passHash."--<br />\n";
2231 $ret = md5($passHash);
2232 //* DEBUG: */ echo "++".$ret."++<br />\n";
2239 // Fix "deleted" cookies
2240 function FIX_DELETED_COOKIES ($cookies) {
2241 // Is this an array with entries?
2242 if ((is_array($cookies)) && (count($cookies) > 0)) {
2243 // Then check all cookies if they are marked as deleted!
2244 foreach ($cookies as $cookieName) {
2245 // Is the cookie set to "deleted"?
2246 if (get_session($cookieName) == "deleted") {
2247 set_session($cookieName, "");
2253 // Output error messages in a fasioned way and die...
2254 function mxchange_die ($msg) {
2256 LOAD_INC_ONCE("inc/header.php");
2258 // Load the message template
2259 LOAD_TEMPLATE("admin_settings_saved", false, $msg);
2262 LOAD_INC_ONCE("inc/footer.php");
2268 // Display parsing time and number of SQL queries in footer
2269 function DISPLAY_PARSING_TIME_FOOTER() {
2270 // Is the timer started?
2271 if (!isset($GLOBALS['startTime'])) {
2277 $endTime = microtime(true);
2279 // "Explode" both times
2280 $start = explode(" ", $GLOBALS['startTime']);
2281 $end = explode(" ", $endTime);
2282 $runTime = $end[0] - $start[0];
2283 if ($runTime < 0) $runTime = 0;
2284 $runTime = TRANSLATE_COMMA($runTime);
2288 'runtime' => $runTime,
2289 'numSQLs' => (getConfig('sql_count') + 1),
2290 'numTemplates' => (getConfig('num_templates') + 1)
2293 // Load the template
2294 LOAD_TEMPLATE("show_timings", false, $content);
2297 // Check wether a boolean constant is set
2298 // Taken from user comments in PHP documentation for function constant()
2299 function isBooleanConstantAndTrue ($constName) { // : Boolean
2300 // Failed by default
2304 if (isset($GLOBALS['cache_array']['const'][$constName])) {
2306 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$constName."-CACHE!<br />\n";
2307 $res = ($GLOBALS['cache_array']['const'][$constName] === true);
2310 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$constName."-RESOLVE!<br />\n";
2311 if (defined($constName)) {
2313 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$constName."-FOUND!<br />\n";
2314 $res = (constant($constName) === true);
2318 $GLOBALS['cache_array']['const'][$constName] = $res;
2320 //* DEBUG: */ var_dump($res);
2326 // Checks if a given apache module is loaded
2327 function IF_APACHE_MODULE_LOADED ($apacheModule) {
2328 // Check it and return result
2329 return (((function_exists('apache_get_modules')) && (in_array($apacheModule, apache_get_modules()))) || (!function_exists('apache_get_modules')));
2332 // "Getter" for language strings
2333 // @TODO Rewrite all language constants to this function.
2334 function getMessage ($messageId) {
2335 // Default is not found!
2336 $return = "!".$messageId."!";
2338 // Is the language string found?
2339 if (isset($GLOBALS['msg'][strtolower($messageId)])) {
2340 // Language array element found in small_letters
2341 $return = $GLOBALS['msg'][$messageId];
2342 } elseif (isset($GLOBALS['msg'][strtoupper($messageId)])) {
2343 // @DEPRECATED Language array element found in BIG_LETTERS
2344 $return = $GLOBALS['msg'][$messageId];
2345 } elseif (defined($messageId)) {
2346 // @DEPRECATED Deprecated constant found
2347 $return = constant($messageId);
2349 // Missing language constant
2350 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Missing message string %s detected.", $messageId));
2353 // Return the string
2357 // Get current theme name
2358 function GET_CURR_THEME() {
2361 // The default theme is 'default'... ;-)
2364 // Load default theme if not empty from configuration
2365 if (getConfig('default_theme') != "") $ret = getConfig('default_theme');
2367 if (!isSessionVariableSet('mxchange_theme')) {
2368 // Set default theme
2369 set_session('mxchange_theme', $ret);
2370 } elseif ((isSessionVariableSet('mxchange_theme')) && (GET_EXT_VERSION("sql_patches") >= "0.1.4")) {
2371 //die("<pre>".print_r($GLOBALS['cache_array']['themes'], true)."</pre>");
2372 // Get theme from cookie
2373 $ret = get_session('mxchange_theme');
2376 if (THEME_GET_ID($ret) == 0) {
2377 // Fix it to default
2380 } elseif ((!isBooleanConstantAndTrue('mxchange_installed')) && ((isInstalling()) || ($GLOBALS['output_mode'] == true)) && ((REQUEST_ISSET_GET(('theme'))) || (REQUEST_ISSET_POST(('theme'))))) {
2381 // Prepare FQFN for checking
2382 $theme = sprintf("%stheme/%s/theme.php", constant('PATH'), REQUEST_GET(('theme')));
2384 // Installation mode active
2385 if ((REQUEST_ISSET_GET(('theme'))) && (FILE_READABLE($theme))) {
2386 // Set cookie from URL data
2387 set_session('mxchange_theme', REQUEST_GET(('theme')));
2388 } elseif (FILE_READABLE(sprintf("%stheme/%s/theme.php", constant('PATH'), SQL_ESCAPE(REQUEST_POST('theme'))))) {
2389 // Set cookie from posted data
2390 set_session('mxchange_theme', SQL_ESCAPE(REQUEST_POST('theme')));
2394 $ret = get_session('mxchange_theme');
2396 // Invalid design, reset cookie
2397 set_session('mxchange_theme', $ret);
2400 // Add (maybe) found theme.php file to inclusion list
2401 $theme = sprintf("%stheme/%s/theme.php", constant('PATH'), SQL_ESCAPE($ret));
2403 // Try to load the requested include file
2404 if (FILE_READABLE($theme)) $INC_POOL[] = $theme;
2406 // Return theme value
2410 // Get id from theme
2411 function THEME_GET_ID ($name) {
2412 // Is the extension "theme" installed?
2413 if (!EXT_IS_ACTIVE("theme")) {
2421 // Is the cache entry there?
2422 if (isset($GLOBALS['cache_array']['themes']['id'][$name])) {
2423 // Get the version from cache
2424 $id = $GLOBALS['cache_array']['themes']['id'][$name];
2427 incrementConfigEntry('cache_hits');
2428 } elseif (GET_EXT_VERSION("cache") != "0.1.8") {
2429 // Check if current theme is already imported or not
2430 $result = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_themes` WHERE theme_path='%s' LIMIT 1",
2431 array($name), __FILE__, __LINE__);
2434 if (SQL_NUMROWS($result) == 1) {
2436 list($id) = SQL_FETCHROW($result);
2440 SQL_FREERESULT($result);
2447 // Read a given file
2448 function READ_FILE ($FQFN, $sqlPrepare = false) {
2450 if (function_exists('file_get_contents')) {
2452 $content = file_get_contents($FQFN);
2454 // Fall-back to implode-file chain
2455 $content = implode("", file($FQFN));
2458 // Prepare SQL queries?
2459 if ($sqlPrepare === true) {
2460 // Remove some unwanted chars
2461 $content = str_replace("\r", "", $content);
2462 $content = str_replace("\n\n", "\n", $content);
2465 // Return the content
2469 // Writes content to a file
2470 function WRITE_FILE ($FQFN, $content) {
2471 // Is the file writeable?
2472 if ((FILE_READABLE($FQFN)) && (!is_writeable($FQFN)) && (!chmod($FQFN, 0644))) {
2474 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("File %s not writeable.", basename($FQFN)));
2480 // By default all is failed...
2483 // Is the function there?
2484 if (function_exists('file_put_contents')) {
2485 // Write it directly
2486 $return = file_put_contents($FQFN, $content);
2488 // Write it with fopen
2489 $fp = fopen($FQFN, 'w') or mxchange_die("Cannot write file ".basename($FQFN)."!");
2490 fwrite($fp, $content);
2494 $return = chmod($FQFN, 0644);
2501 // Generates an error code from given account status
2502 function GEN_ERROR_CODE_FROM_ACCOUNT_STATUS ($status) {
2503 // Default error code if unknown account status
2504 $ERROR = constant('CODE_UNKNOWN_STATUS');
2506 // Generate constant name
2507 $constantName = sprintf("CODE_ID_%s", $status);
2509 // Is the constant there?
2510 if (defined($constantName)) {
2512 $ERROR = constant($constantName);
2515 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown error status %s detected.", $status));
2518 // Return error code
2522 // Clears the output buffer. This function does *NOT* backup sent content.
2523 function clearOutputBuffer () {
2524 // Trigger an error on failure
2525 if (!ob_end_clean()) {
2527 debug_report_bug(__FUNCTION__.": Failed to clean output buffer.");
2531 // "Getter" for revision/version data
2532 function getActualVersion ($type = 0) {
2533 // By default nothing is new... ;-)
2536 // FQFN of revision file
2537 $FQFN = sprintf("%sinc/cache/.revision", constant('PATH'));
2539 // Check for revision file
2540 if (!FILE_READABLE($FQFN)) {
2541 // Not found, so we need to create it
2544 // Revision file found
2545 $ins_vers = explode("\n", READ_FILE($FQFN));
2547 // Is the content valid?
2548 if ((!is_array($ins_vers)) || (count($ins_vers) <= 0) || (!isset($ins_vers[$type])) || ($ins_vers[0]) == "new") {
2549 // File needs update!
2552 // Revision-File has valid Data and isn't 'new' so return the Rev-Number
2553 return trim($ins_vers[$type]);
2557 // Has it been updated?
2558 if ($new === true) {
2559 // No Revision-File or has no valid Data so read the Revision from the Server.
2560 $version = GET_URL("check-updates3.php");
2563 $akt_vers[] = trim($version[10]);
2564 $akt_vers[] = trim($version[9]);
2565 $akt_vers[] = trim($version[8]);
2568 WRITE_FILE($FQFN, implode("\n", $akt_vers));
2570 // Return requested content
2571 return trim($akt_vers[$type]);
2575 // Loads an include file and logs any missing files for debug purposes
2576 function LOAD_INC ($INC) {
2577 // Get constant path
2578 $PATH = constant('PATH');
2580 // Use the include file name directly
2581 // @TODO Try to find all locations where an FQFN is given to these two
2582 // @TODO functions and avoid it.
2585 // Check if PATH is in $INC
2586 if (substr($INC, 0, $PATH) != $PATH) {
2587 // Add it. This is why we need a trailing slash in config.php
2588 $FQFN = $PATH . $INC;
2591 // Is the include file there?
2592 if (!FILE_READABLE($FQFN)) {
2593 // Not there so log it
2594 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Include file %s not found.", basename($INC)));
2602 // Loads an include file once
2603 function LOAD_INC_ONCE ($INC) {
2604 // Is it not loaded?
2605 if (!isset($GLOBALS['cache_array']['load_once'][$INC])) {
2606 // Then try to load it
2609 // And mark it as loaded
2610 $GLOBALS['cache_array']['load_once'][$INC] = "loaded";
2614 // Back-ported from the new ship-simu engine. :-)
2615 function debug_get_printable_backtrace () {
2617 $backtrace = "<ol>\n";
2619 // Get and prepare backtrace for output
2620 $backtraceArray = debug_backtrace();
2621 foreach ($backtraceArray as $key => $trace) {
2622 if (!isset($trace['file'])) $trace['file'] = __FILE__;
2623 if (!isset($trace['line'])) $trace['line'] = __LINE__;
2624 if (!isset($trace['args'])) $trace['args'] = array();
2625 $backtrace .= "<li class=\"debug_list\"><span class=\"backtrace_file\">".basename($trace['file'])."</span>:".$trace['line'].", <span class=\"backtrace_function\">".$trace['function']."(".count($trace['args']).")</span></li>\n";
2629 $backtrace .= "</ol>\n";
2631 // Return the backtrace
2635 // Output a debug backtrace to the user
2636 function debug_report_bug ($message = "") {
2639 // Is the optional message set?
2640 if (!empty($message)) {
2642 $debug = sprintf("Note: %s<br />\n",
2646 // @TODO Add a little more infos here
2647 DEBUG_LOG(__FUNCTION__, __LINE__, $message);
2651 $debug .= ("Please report this error at <a href=\"http://bugs.mxchange.org\" rel=\"external\" target=\"_blank\">bugs.mxchange.org</a>:<pre>");
2652 $debug .= (debug_get_printable_backtrace());
2653 $debug .= ("</pre>Thank you for your help finding bugs.");
2659 // Generates a ***weak*** seed (taken from de.php.net/mt_srand)
2660 function generateSeed () {
2661 list($usec, $sec) = explode(" ", microtime());
2662 return ((float)$sec + (float)$usec);
2665 // Converts a message code to a human-readable message
2666 function convertCodeToMessage ($code) {
2669 case constant('CODE_LOGOUT_DONE') : $msg = getMessage('LOGOUT_DONE'); break;
2670 case constant('CODE_LOGOUT_FAILED') : $msg = "<span class=\"guest_failed\">{--LOGOUT_FAILED--}</span>"; break;
2671 case constant('CODE_DATA_INVALID') : $msg = getMessage('MAIL_DATA_INVALID'); break;
2672 case constant('CODE_POSSIBLE_INVALID') : $msg = getMessage('MAIL_POSSIBLE_INVALID'); break;
2673 case constant('CODE_ACCOUNT_LOCKED') : $msg = getMessage('MEMBER_ACCOUNT_LOCKED_UNC'); break;
2674 case constant('CODE_USER_404') : $msg = getMessage('USER_NOT_FOUND'); break;
2675 case constant('CODE_STATS_404') : $msg = getMessage('MAIL_STATS_404'); break;
2676 case constant('CODE_ALREADY_CONFIRMED'): $msg = getMessage('MAIL_ALREADY_CONFIRMED'); break;
2678 case constant('CODE_ERROR_MAILID'):
2679 if (EXT_IS_ACTIVE($ext, true)) {
2680 $msg = getMessage('ERROR_CONFIRMING_MAIL');
2682 $msg = sprintf(getMessage('EXTENSION_PROBLEM_NOT_INSTALLED'), "mailid");
2686 case constant('CODE_EXTENSION_PROBLEM'):
2687 if (REQUEST_ISSET_GET(('ext'))) {
2688 $msg = sprintf(getMessage('EXTENSION_PROBLEM_EXT_INACTIVE'), REQUEST_GET(('ext')));
2690 $msg = getMessage('EXTENSION_PROBLEM_UNSET_EXT');
2694 case constant('CODE_COOKIES_DISABLED') : $msg = getMessage('LOGIN_NO_COOKIES'); break;
2695 case constant('CODE_BEG_SAME_AS_OWN') : $msg = getMessage('BEG_SAME_UID_AS_OWN'); break;
2696 case constant('CODE_LOGIN_FAILED') : $msg = getMessage('LOGIN_FAILED_GENERAL'); break;
2697 default : $msg = sprintf(getMessage('UNKNOWN_MAILID_CODE'), $code); break;
2700 // Return the message
2704 // Checks wether the given extension is currently not installed
2705 // and redirects if so.
2706 function REDIRCT_ON_UNINSTALLED_EXTENSION ($ext_name) {
2707 // Is the extension uninstalled/inactive?
2708 if (!EXT_IS_ACTIVE($ext_name)) {
2709 // Redirect to index
2710 LOAD_URL("modules.php?module=index&msg=".constant('CODE_EXTENSION_PROBLEM')."&ext=".$ext_name);
2714 // Generate a "link" for the given admin id (aid)
2715 function GENERATE_AID_LINK ($aid) {
2716 // No assigned admin is default
2717 $admin = "<div class=\"admin_note\">{--ADMIN_NO_ADMIN_ASSIGNED--}</div>";
2719 // Zero? = Not assigned
2721 // Load admin's login
2722 $login = GET_ADMIN_LOGIN($aid);
2723 if ($login != "***") {
2724 // Is the extension there?
2725 if (EXT_IS_ACTIVE("admins")) {
2727 $admin = "<a href=\"".ADMINS_CREATE_EMAIL_LINK(GET_ADMIN_EMAIL($aid))."\">".$login."</a>";
2729 // Extension not found
2730 $admin = sprintf(getMessage('EXTENSION_PROBLEM_NOT_INSTALLED'), "admins");
2734 $admin = "<div class=\"admin_note\">".sprintf(getMessage('ADMIN_ID_404'), $aid)."</div>";
2742 // Checks wether an include file (non-FQFN better) is readable
2743 function INCLUDE_READABLE ($INC) {
2745 $FQFN = constant('PATH') . $INC;
2748 return FILE_READABLE($FQFN);
2752 // @TODO Implement $compress
2753 function encodeString ($str, $compress=true) {
2754 $str = urlencode(base64_encode(compileUriCode($str)));
2758 // Decode strings encoded with encodeString()
2759 // @TODO Implement $decompress
2760 function decodeString ($str, $decompress=true) {
2761 $str = compileUriCode(base64_decode(urldecode(compileUriCode($str))));
2765 // Compile characters which are allowed in URLs
2766 function compileUriCode ($code, $simple=true) {
2767 // Compile constants
2768 if (!$simple) $code = str_replace("{--", '".', str_replace("--}", '."', $code));
2770 // Compile QUOT and other non-HTML codes
2771 $code = str_replace("{DOT}", ".",
2772 str_replace("{SLASH}", "/",
2773 str_replace("{QUOT}", "'",
2774 str_replace("{DOLLAR}", "$",
2775 str_replace("{OPEN_ANCHOR}", "(",
2776 str_replace("{CLOSE_ANCHOR}", ")",
2777 str_replace("{OPEN_SQR}", "[",
2778 str_replace("{CLOSE_SQR}", "]",
2779 str_replace("{PER}", "%",
2783 // Return compiled code
2787 // Function taken from user comments on www.php.net / function eregi()
2788 function isUrlValid ($url) {
2790 $url = strip_tags(str_replace("\\", "", compileUriCode(urldecode($url))));
2792 // Allows http and https
2793 $http = "(http|https)+(:\/\/)";
2795 $domain1 = "([[:alnum:]]([-[:alnum:]])*\.)?([[:alnum:]][-[:alnum:]\.]*[[:alnum:]])(\.[[:alpha:]]{2,5})?";
2796 // Test double-domains (e.g. .de.vu)
2797 $domain2 = "([-[:alnum:]])?(\.[[:alnum:]][-[:alnum:]\.]*[[:alnum:]])(\.[[:alpha:]]{2,5})(\.[[:alpha:]]{2,5})?";
2799 $ip = "([[:digit:]]{1,3})\.([[:digit:]]{1,3})\.([[:digit:]]{1,3})\.([[:digit:]]{1,3})";
2801 $dir = "((/)+([-_\.[:alnum:]])+)*";
2803 $page = "/([-_[:alnum:]][-\._[:alnum:]]*\.[[:alnum:]]{2,5})?";
2804 // ... and the string after and including question character
2805 $getstring1 = "([\?/]([[:alnum:]][-\._%[:alnum:]]*(=)?([-\@\._:%[:alnum:]])+)(&([[:alnum:]]([-_%[:alnum:]])*(=)?([-\@\[\._:%[:alnum:]])+(\])*))*)?";
2806 // Pattern for URLs like http://url/dir/doc.html?var=value
2807 $pattern['d1dpg1'] = $http.$domain1.$dir.$page.$getstring1;
2808 $pattern['d2dpg1'] = $http.$domain2.$dir.$page.$getstring1;
2809 $pattern['ipdpg1'] = $http.$ip.$dir.$page.$getstring1;
2810 // Pattern for URLs like http://url/dir/?var=value
2811 $pattern['d1dg1'] = $http.$domain1.$dir."/".$getstring1;
2812 $pattern['d2dg1'] = $http.$domain2.$dir."/".$getstring1;
2813 $pattern['ipdg1'] = $http.$ip.$dir."/".$getstring1;
2814 // Pattern for URLs like http://url/dir/page.ext
2815 $pattern['d1dp'] = $http.$domain1.$dir.$page;
2816 $pattern['d1dp'] = $http.$domain2.$dir.$page;
2817 $pattern['ipdp'] = $http.$ip.$dir.$page;
2818 // Pattern for URLs like http://url/dir
2819 $pattern['d1d'] = $http.$domain1.$dir;
2820 $pattern['d2d'] = $http.$domain2.$dir;
2821 $pattern['ipd'] = $http.$ip.$dir;
2822 // Pattern for URLs like http://url/?var=value
2823 $pattern['d1g1'] = $http.$domain1."/".$getstring1;
2824 $pattern['d2g1'] = $http.$domain2."/".$getstring1;
2825 $pattern['ipg1'] = $http.$ip."/".$getstring1;
2826 // Pattern for URLs like http://url?var=value
2827 $pattern['d1g12'] = $http.$domain1.$getstring1;
2828 $pattern['d2g12'] = $http.$domain2.$getstring1;
2829 $pattern['ipg12'] = $http.$ip.$getstring1;
2830 // Test all patterns
2832 foreach ($pattern as $key=>$pat) {
2834 if (defined('DEBUG_REGEX')) {
2835 $pat = str_replace("[:alnum:]", "0-9a-zA-Z", $pat);
2836 $pat = str_replace("[:alpha:]", "a-zA-Z", $pat);
2837 $pat = str_replace("[:digit:]", "0-9", $pat);
2838 $pat = str_replace(".", "\.", $pat);
2839 $pat = str_replace("@", "\@", $pat);
2840 echo $key."= ".$pat."<br />";
2843 // Check if expression matches
2844 $reg = ($reg || preg_match(("^".$pat."^"), $url));
2847 if ($reg === true) break;
2850 // Return true/false
2854 // Smartly adds slashes
2855 function smartAddSlashes ($unquoted) {
2856 $unquoted = str_replace("\\", "", $unquoted);
2857 return addslashes($unquoted);
2860 // Decode entities in a nicer way
2861 function decodeEntities ($str) {
2862 // @TODO We may want to switch over to UTF-8 here!
2863 $decodedString = html_entity_decode($str, ENT_NOQUOTES, "ISO-8859-15");
2865 // Return decoded string
2866 return $decodedString;
2869 // Wtites data to a config.php-style file
2870 // @TODO Rewrite this function to use READ_FILE() and WRITE_FILE()
2871 function changeDataInFile ($FQFN, $comment, $prefix, $suffix, $DATA, $seek=0) {
2872 // Initialize some variables
2878 // Is the file there and read-/write-able?
2879 if ((FILE_READABLE($FQFN)) && (is_writeable($FQFN))) {
2880 $search = "CFG: ".$comment;
2881 $tmp = $FQFN.".tmp";
2883 // Open the source file
2884 $fp = @fopen($FQFN, 'r') or OUTPUT_HTML("<strong>READ:</strong> ".$FQFN."<br />");
2886 // Is the resource valid?
2887 if (is_resource($fp)) {
2888 // Open temporary file
2889 $fp_tmp = @fopen($tmp, 'w') or OUTPUT_HTML("<strong>WRITE:</strong> ".$tmp."<br />");
2891 // Is the resource again valid?
2892 if (is_resource($fp_tmp)) {
2893 while (!feof($fp)) {
2894 // Read from source file
2895 $line = fgets ($fp, 1024);
2897 if (strpos($line, $search) > -1) { $next = 0; $found = true; }
2900 if ($next === $seek) {
2902 $line = $prefix . $DATA . $suffix."\n";
2908 // Write to temp file
2909 fputs($fp_tmp, $line);
2915 // Finished writing tmp file
2919 // Close source file
2922 if (($done) && ($found)) {
2923 // Copy back tmp file and delete tmp :-)
2926 define('_FATAL', false);
2927 } elseif (!$found) {
2928 OUTPUT_HTML("<strong>CHANGE:</strong> 404!");
2929 define('_FATAL', true);
2931 OUTPUT_HTML("<strong>TMP:</strong> UNDONE!");
2932 define('_FATAL', true);
2936 // File not found, not readable or writeable
2937 OUTPUT_HTML("<strong>404:</strong> ".$FQFN."<br />");
2940 // Send notification to admin
2941 function SEND_ADMIN_NOTIFICATION($subject, $templateName, $content=array(), $uid="0") {
2942 if (GET_EXT_VERSION("admins") >= "0.4.1") {
2944 SEND_ADMIN_EMAILS_PRO($subject, $templateName, $content, $uid);
2946 // Send outdated way
2947 $msg = LOAD_EMAIL_TEMPLATE($templateName, $content, $uid);
2948 SEND_ADMIN_EMAILS($subject, $msg);
2952 // Merges an array together but only if both are arrays
2953 function merge_array ($array1, $array2) {
2954 // Are both an array?
2955 if ((is_array($array1)) && (is_array($array2))) {
2956 // Merge all together
2957 return array_merge($array1, $array2);
2958 } elseif (is_array($array1)) {
2959 // Return left array
2960 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("array2 is not an array. array != %s", gettype($array2)));
2962 } elseif (is_array($array2)) {
2963 // Return right array
2964 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("array1 is not an array. array != %s", gettype($array1)));
2968 // Both are not arrays
2969 debug_report_bug(__FUNCTION__.": No arrays provided!");
2972 // Debug message logger
2973 function DEBUG_LOG ($funcFile, $line, $message, $force=true) {
2974 // Is debug mode enabled?
2975 if ((isBooleanConstantAndTrue('DEBUG_MODE')) || ($force === true)) {
2976 // Log this message away
2977 $fp = fopen(constant('PATH')."inc/cache/debug.log", 'a') or mxchange_die("Cannot write logfile debug.log!");
2978 fwrite($fp, date("d.m.Y|H:i:s", time())."|".basename($funcFile)."|".$line."|".strip_tags($message)."\n");
2983 // Reads a directory with PHP files in and gets only files back
2984 function GET_DIR_AS_ARRAY ($baseDir, $prefix) {
2988 $dirPointer = opendir($baseDir) or mxchange_die("Cannot read ".basename($baseDir)." path!");
2991 while ($baseFile = readdir($dirPointer)) {
2992 // Load file only if extension is active
2994 $FQFN = $baseDir.$baseFile;
2996 // Is this a valid reset file?
2997 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):baseDir={$baseDir},prefix={$prefix},baseFile={$baseFile}<br />\n";
2998 if ((FILE_READABLE($FQFN)) && (substr($baseFile, 0, strlen($prefix)) == $prefix) && (substr($baseFile, -4, 4) == ".php")) {
2999 // Remove both for extension name
3000 $extName = substr($baseFile, strlen($prefix), -4);
3003 $extId = GET_EXT_ID($extName);
3005 // Is the extension valid and active?
3006 if (($extId > 0) && (EXT_IS_ACTIVE($extName))) {
3007 // Then add this file
3009 } elseif ($extId == 0) {
3010 // Add non-extension files as well
3017 closedir($dirPointer);
3022 // Return array with include files
3026 // Load more reset scripts
3027 function RESET_ADD_INCLUDES () {
3028 // Is the reset set or old sql_patches?
3029 if ((!defined('__DAILY_RESET')) || (EXT_VERSION_IS_OLDER("sql_patches", "0.4.5"))) {
3034 // Get more daily reset scripts
3035 $INC_POOL = GET_DIR_AS_ARRAY(constant('PATH')."inc/reset/", "reset_");
3038 if (!defined('DEBUG_RESET')) UPDATE_CONFIG("last_update", time());
3040 // Create current week mark
3041 $currWeek = date("W", time());
3044 if (getConfig('last_week') != $currWeek) {
3045 // Include weekly reset scripts
3046 $INC_POOL = merge_array($INC_POOL, GET_DIR_AS_ARRAY(constant('PATH')."inc/weekly/", "weekly_"));
3049 if (!defined('DEBUG_WEEKLY')) UPDATE_CONFIG("last_week", $currWeek);
3052 // Create current month mark
3053 $currMonth = date("m", time());
3056 if (getConfig('last_month') != $currMonth) {
3057 // Include monthly reset scripts
3058 $INC_POOL = merge_array($INC_POOL, GET_DIR_AS_ARRAY(constant('PATH')."inc/monthly/", "monthly_"));
3061 if (!defined('DEBUG_MONTHLY')) UPDATE_CONFIG("last_month", $currMonth);
3068 // Handle extra values
3069 function HANDLE_EXTRA_VALUES ($filterFunction, $value, $extraValue) {
3070 // Default is the value itself
3073 // Do we have a special filter function?
3074 if (!empty($filterFunction)) {
3075 // Does the filter function exist?
3076 if (function_exists($filterFunction)) {
3077 // Do we have extra parameters here?
3078 if (!empty($extraValue)) {
3079 // Put both parameters in one new array by default
3080 $args = array($value, $extraValue);
3082 // If we have an array simply use it and pre-extend it with our value
3083 if (is_array($extraValue)) {
3084 // Make the new args array
3085 $args = merge_array(array($value), $extraValue);
3088 // Call the multi-parameter call-back
3089 $ret = call_user_func_array($filterFunction, $args);
3091 // One parameter call
3092 $ret = call_user_func($filterFunction, $value);
3101 // Check if given FQFN is a readable file
3102 function FILE_READABLE($fqfn) {
3104 return ((file_exists($fqfn)) && (is_file($fqfn)) && (is_readable($fqfn)));
3107 // Converts timestamp selections into a timestamp
3108 function CONVERT_SELECTIONS_TO_TIMESTAMP(&$POST, &$DATA, &$id, &$skip) {
3109 // Init test variable
3112 // Get last three chars
3113 $test = substr($id, -3);
3115 // Improved way of checking! :-)
3116 if (in_array($test, array("_ye", "_mo", "_we", "_da", "_ho", "_mi", "_se"))) {
3117 // Found a multi-selection for timings?
3118 $test = substr($id, 0, -3);
3119 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)) {
3120 // Generate timestamp
3121 $POST[$test] = CREATE_TIMESTAMP_FROM_SELECTIONS($test, $POST);
3122 $DATA[] = sprintf("%s='%s'", $test, $POST[$test]);
3124 // Remove data from array
3125 foreach (array("ye", "mo", "we", "da", "ho", "mi", "se") as $rem) {
3126 unset($POST[$test."_".$rem]);
3130 unset($id); $skip = true; $test2 = $test;
3133 // Process this entry
3134 $skip = false; $test2 = "";
3138 // Reverts the german decimal comma into Computer decimal dot
3139 function REVERT_COMMA ($str) {
3140 // Default float is not a float... ;-)
3143 // Which language is selected?
3144 switch (GET_LANGUAGE()) {
3145 case "de": // German language
3146 // Remove german thousand dots first
3147 $str = str_replace(".", "", $str);
3149 // Replace german commata with decimal dot and cast it
3150 $float = (float)str_replace(",", ".", $str);
3153 default: // US and so on
3154 // Remove thousand dots first and cast
3155 $float = (float)str_replace(",", "", $str);
3163 // Handle menu-depending failed logins and return the rendered content
3164 function HANDLE_LOGIN_FAILTURES ($accessLevel) {
3165 // Default output is empty ;-)
3168 // Is the session data set?
3169 if ((isSessionVariableSet('mxchange_'.$accessLevel.'_failures')) && (isSessionVariableSet('mxchange_'.$accessLevel.'_last_fail'))) {
3170 // Ignore zero values
3171 if (get_session('mxchange_'.$accessLevel.'_failures') > 0) {
3172 // Non-guest has login failures found, get both data and prepare it for template
3173 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):accessLevel={$accessLevel}<br />\n";
3175 'login_failures' => get_session('mxchange_'.$accessLevel.'_failures'),
3176 'last_failure' => MAKE_DATETIME(get_session('mxchange_'.$accessLevel.'_last_fail'), "2")
3180 $OUT = LOAD_TEMPLATE("login_failures", true, $content);
3183 // Reset session data
3184 set_session('mxchange_'.$accessLevel.'_failures', "");
3185 set_session('mxchange_'.$accessLevel.'_last_fail', "");
3188 // Return rendered content
3193 function REBUILD_CACHE ($cache, $inc="") {
3194 // Shall I remove the cache file?
3195 if ((EXT_IS_ACTIVE("cache")) && (is_object($GLOBALS['cache_instance']))) {
3197 if ($GLOBALS['cache_instance']->loadCacheFile($cache)) {
3199 $GLOBALS['cache_instance']->destroyCacheFile();
3202 // Include file given?
3205 $INC = sprintf("inc/loader/load_cache-%s.php", $inc);
3207 // Is the include there?
3208 if (INCLUDE_READABLE($INC)) {
3209 // And rebuild it from scratch
3210 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): inc={$inc} - LOADED!<br />\n";
3213 // Include not found!
3214 DEBUG_LOG(__FUNCTION__, __LINE__, "Include {$inc} not found. cache={$cache}");
3220 // Purge admin menu cache
3221 function CACHE_PURGE_ADMIN_MENU ($id=0, $action="", $what="", $str="") {
3222 // Is the cache extension enabled or no cache instance or admin menu cache disabled?
3223 if (!EXT_IS_ACTIVE("cache")) {
3224 // Cache extension not active
3226 } elseif (!is_object($GLOBALS['cache_instance'])) {
3227 // No cache instance!
3228 DEBUG_LOG(__FUNCTION__, __LINE__, " No cache instance found.");
3230 } elseif ((!isConfigEntrySet('cache_admin_menu')) || (getConfig('cache_admin_menu') != "Y")) {
3231 // Caching disabled (currently experiemental!)
3235 // Experiemental feature!
3236 debug_report_bug("<strong>Experimental feature:</strong> You have to delete the admin_*.cache files by yourself at this point.");
3239 // Translates the "pool type" into human-readable
3240 function TRANSLATE_POOL_TYPE ($type) {
3241 // Default type is unknown
3242 $translated = sprintf(getMessage('POOL_TYPE_UNKNOWN'), $type);
3244 // Generate constant
3245 $constName = sprintf("POOL_TYPE_%s", $type);
3248 if (defined($constName)) {
3250 $translated = getMessage($constName);
3253 // Return "translation"
3257 // "Getter" for remote IP number
3258 function GET_REMOTE_ADDR () {
3259 // Get remote ip from environment
3260 $remoteAddr = getenv('REMOTE_ADDR');
3262 // Is removeip installed?
3263 if (EXT_IS_ACTIVE("removeip")) {
3264 // Then anonymize it
3265 $remoteAddr = GET_ANONYMOUS_REMOTE_ADDR($remoteAddr);
3272 // "Getter" for remote hostname
3273 function GET_REMOTE_HOST () {
3274 // Get remote ip from environment
3275 $remoteHost = getenv('REMOTE_HOST');
3277 // Is removeip installed?
3278 if (EXT_IS_ACTIVE("removeip")) {
3279 // Then anonymize it
3280 $remoteHost = GET_ANONYMOUS_REMOTE_HOST($remoteHost);
3287 // "Getter" for user agent
3288 function GET_USER_AGENT () {
3289 // Get remote ip from environment
3290 $userAgent = getenv('HTTP_USER_AGENT');
3292 // Is removeip installed?
3293 if (EXT_IS_ACTIVE("removeip")) {
3294 // Then anonymize it
3295 $userAgent = GET_ANONYMOUS_USER_AGENT($userAgent);
3302 // "Getter" for referer
3303 function GET_REFERER () {
3304 // Get remote ip from environment
3305 $referer = getenv('HTTP_REFERER');
3307 // Is removeip installed?
3308 if (EXT_IS_ACTIVE("removeip")) {
3309 // Then anonymize it
3310 $referer = GET_ANONYMOUS_REFERER($referer);
3317 // Adds a bonus mail to the queue
3318 // This is a high-level function!
3319 function ADD_NEW_BONUS_MAIL ($data, $mode="", $output=true) {
3320 // Use mode from data if not set and availble ;-)
3321 if ((empty($mode)) && (isset($data['mode']))) $mode = $data['mode'];
3323 // Generate receiver list
3324 $RECEIVER = GENERATE_RECEIVER_LIST($data['cat'], $data['receiver'], $mode);
3327 if (!empty($RECEIVER)) {
3328 // Add bonus mail to queue
3329 ADD_BONUS_MAIL_TO_QUEUE(
3341 // Mail inserted into bonus pool
3342 if ($output) LOAD_TEMPLATE("admin_settings_saved", false, getMessage('ADMIN_BONUS_SEND'));
3343 } elseif ($output) {
3344 // More entered than can be reached!
3345 LOAD_TEMPLATE("admin_settings_saved", false, getMessage('ADMIN_MORE_SELECTED'));
3348 DEBUG_LOG(__FUNCTION__, __LINE__, " cat={$data['cat']},receiver={$data['receiver']},data=".base64_encode(serialize($data))." More selected, than available!");
3352 // Determines referal id and sets it
3353 function DETERMINE_REFID () {
3354 global $CLICK, $_SERVER;
3356 // Check if refid is set
3357 if ((!empty($_GET['user'])) && ($CLICK == 1) && (basename($_SERVER['PHP_SELF']) == "click.php")) {
3358 // The variable user comes from the click-counter script click.php and we only accept this here
3359 $GLOBALS['refid'] = bigintval($_GET['user']);
3360 } elseif (!empty($_POST['refid'])) {
3361 // Get referal id from variable refid (so I hope this makes my script more compatible to other scripts)
3362 $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_POST['refid']));
3363 } elseif (!empty($_GET['refid'])) {
3364 // Get referal id from variable refid (so I hope this makes my script more compatible to other scripts)
3365 $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_GET['refid']));
3366 } elseif (!empty($_GET['ref'])) {
3367 // Set refid=ref (the referal link uses such variable)
3368 $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_GET['ref']));
3369 } elseif ((isSessionVariableSet('refid')) && (get_session('refid') != 0)) {
3370 // Set session refid als global
3371 $GLOBALS['refid'] = bigintval(get_session('refid'));
3372 } elseif ((GET_EXT_VERSION("sql_patches") != "") && (getConfig('def_refid') > 0)) {
3373 // Set default refid as refid in URL
3374 $GLOBALS['refid'] = bigintval(getConfig('def_refid'));
3375 } elseif ((GET_EXT_VERSION("user") >= "0.3.4") && (getConfig('select_user_zero_refid')) == "Y") {
3376 // Select a random user which has confirmed enougth mails
3377 $GLOBALS['refid'] = SELECT_RANDOM_REFID();
3379 // No default ID when sql_patches is not installed or none set
3380 $GLOBALS['refid'] = 0;
3383 // Set cookie when default refid > 0
3384 if (!isSessionVariableSet('refid') || (!empty($GLOBALS['refid'])) || ((get_session('refid') == "0") && (getConfig('def_refid') > 0))) {
3386 set_session('refid', $GLOBALS['refid']);
3389 // Return determined refid
3390 return $GLOBALS['refid'];
3393 // Check wether we are installing
3394 function isInstalling () {
3395 return (isset($GLOBALS['mxchange_installing']));
3398 //////////////////////////////////////////////////
3399 // AUTOMATICALLY RE-GENERATED MISSING FUNCTIONS //
3400 //////////////////////////////////////////////////
3402 if (!function_exists('html_entity_decode')) {
3403 // Taken from documentation on www.php.net
3404 function html_entity_decode ($string) {
3405 $trans_tbl = get_html_translation_table(HTML_ENTITIES);
3406 $trans_tbl = array_flip($trans_tbl);
3407 return strtr($string, $trans_tbl);