--- /dev/null
+<?php
+/************************************************************************
+ * Mailer v0.2.1-FINAL Start: 08/25/2003 *
+ * =================== Last change: 11/29/2005 *
+ * *
+ * -------------------------------------------------------------------- *
+ * File : general-functions.php *
+ * -------------------------------------------------------------------- *
+ * Short description : Many non-database functions (also file access) *
+ * -------------------------------------------------------------------- *
+ * Kurzbeschreibung : Viele Nicht-Datenbank-Funktionen *
+ * -------------------------------------------------------------------- *
+ * Copyright (c) 2003 - 2009 by Roland Haeder *
+ * Copyright (c) 2009 - 2016 by Mailer Developer Team *
+ * For more information visit: http://mxchange.org *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
+ * MA 02110-1301 USA *
+ ************************************************************************/
+
+// Some security stuff...
+if (!defined('__SECURITY')) {
+ die();
+} // END - if
+
+// Initialize application
+function initApplication ($path) {
+ // Initialize the configuration
+ initConfig();
+
+ // Set base path in configuration
+ setConfigEntry('PATH', $path);
+
+ // Load global configuration file
+ loadIncludeOnce('inc/config-global.php');
+
+ // Load more libraries
+ loadLibraries();
+
+ // Set error handler
+ set_error_handler('__errorHandler');
+
+ // Disable block-mode by default
+ enableBlockMode(FALSE);
+
+ // Init error handler
+ initErrorHandler();
+
+ // Init request
+ initRequest();
+
+ // Init userid
+ initMemberId();
+
+ // Set important header_sent
+ if (!isset($GLOBALS['__header_sent'])) {
+ $GLOBALS['__header_sent'] = '0';
+ } // END - if
+
+ // Init fatal messages
+ initFatalMessages();
+
+ // Enable HTML templates by default
+ enableTemplateHtml();
+
+ // Are we in installation phase?
+ if ((!isInstaller()) && (isInstalled())) {
+ // Regular bootstrap
+ doNormalBootstrap();
+ } else {
+ // Installer bootstrap
+ doInstallerBootstrap();
+ }
+
+ // Init stats system
+ initStatsSystem();
+
+ // Init HTTP handling
+ initHttp();
+
+ // Init stats system
+ initStatsSystem();
+
+ // Handle fatal errors
+ runFilterChain('handle_fatal_errors');
+}
+
+// Loads additional libraries
+function loadLibraries () {
+ // Init arrays
+ $__functions = array();
+ $__libs = array(
+ 'stats',
+ 'xml',
+ 'callback',
+ 'referral',
+ 'email',
+ 'request',
+ 'session',
+ 'code',
+ 'pool',
+ 'language',
+ 'sql',
+ 'expression',
+ 'encryption',
+ 'filter',
+ 'extensions',
+ 'database',
+ 'error',
+ 'math',
+ );
+
+ // Init include file array as it follows same naming scheme
+ foreach ($__libs as $lib) {
+ // Add it
+ array_push($__functions, $lib . '-functions');
+ } // END - foreach
+
+ // Add more libs (let's get rid of them slowly)
+ foreach (array('filters') as $lib) {
+ // Add it
+ array_push($__functions, $lib);
+ } // END - foreach
+
+ // Load all
+ foreach ($__functions as $lib) {
+ // Load special functions
+ loadIncludeOnce('inc/' . $lib . '.php');
+ } // END - foreach
+
+ // Is installer phase?
+ if ((isInstaller()) || (!isInstalled())) {
+ // Add installer lib as well
+ loadIncludeOnce('inc/install-functions.php');
+ } // END - if
+}
+
+// Init fatal message array
+function initFatalMessages () {
+ $GLOBALS['fatal_messages'] = array();
+}
+
+// Getter for whole fatal error messages
+function getFatalArray () {
+ return $GLOBALS['fatal_messages'];
+}
+
+// Add a fatal error message to the queue array
+function addFatalMessage ($file, $line, $message, $extra = '') {
+ if (is_array($extra)) {
+ // Multiple extras for a message with masks
+ $message = call_user_func_array('sprintf', $extra);
+ } elseif (!empty($extra)) {
+ // $message is text with a mask plus extras to insert into the text
+ $message = sprintf($message, $extra);
+ }
+
+ // Add message to $GLOBALS['fatal_messages']
+ array_push($GLOBALS['fatal_messages'], $message);
+
+ // Log fatal messages away
+ logDebugMessage($file, $line, 'Fatal error message: ' . compileCode($message));
+}
+
+// Getter for total fatal message count
+function getTotalFatalErrors () {
+ // Init count
+ $count = 0;
+
+ // Is there at least the first entry?
+ if (!empty($GLOBALS['fatal_messages'][0])) {
+ // Get total count
+ $count = count($GLOBALS['fatal_messages']);
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'count=' . $count . ' - FROM ARRAY');
+ } // END - if
+
+ // Return value
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'count=' . $count . ' - EXIT!');
+ return $count;
+}
+
+// Generate a password in a specified length or use default password length
+function generatePassword ($length = '0', $exclude = array()) {
+ // Auto-fix invalid length of zero
+ if ($length == '0') {
+ $length = getMinPasswordLength();
+ } // END - if
+
+ // Exclude some entries
+ $localAbc = array_diff($GLOBALS['_abc'], $exclude);
+
+ // $localAbc must have at least 10 entries
+ assert(count($localAbc) >= 10);
+
+ // Start creating password
+ $password = '';
+ while (strlen($password) < $length) {
+ $password .= $localAbc[mt_rand(0, count($localAbc) -1)];
+ } // END - while
+
+ /*
+ * When the length of the password is below 40 characters additional
+ * security can be added by scrambling it. Otherwise the hash may
+ * corrupted.
+ */
+ if (strlen($password) <= 40) {
+ // Also scramble the password
+ $password = scrambleString($password);
+ } // END - if
+
+ // Return the password
+ return $password;
+}
+
+// Generates a human-readable timestamp from the Uni* stamp
+function generateDateTime ($time, $mode = '0') {
+ // Is there cache?
+ if (isset($GLOBALS[__FUNCTION__][$time][$mode])) {
+ // Return it instead
+ return $GLOBALS[__FUNCTION__][$time][$mode];
+ } // END - if
+
+ // If the stamp is zero it mostly didn't "happen"
+ if (($time == '0') || (is_null($time))) {
+ // Never happend
+ return '{--NEVER_HAPPENED--}';
+ } // END - if
+
+ // Filter out numbers
+ $timeSecured = bigintval($time);
+
+ // Detect language
+ switch (getLanguage()) {
+ case 'de': // German date / time format
+ switch ($mode) {
+ case '0': $ret = date("d.m.Y \u\m H:i \U\h\\r", $timeSecured); break;
+ case '1': $ret = strtolower(date('d.m.Y - H:i', $timeSecured)); break;
+ case '2': $ret = date('d.m.Y|H:i', $timeSecured); break;
+ case '3': $ret = date('d.m.Y', $timeSecured); break;
+ case '4': $ret = date('d.m.Y|H:i:s', $timeSecured); break;
+ case '5': $ret = date('d-m-Y (l-F-T)', $timeSecured); break;
+ case '6': $ret = date('Ymd', $timeSecured); break;
+ case '7': $ret = date('Y-m-d H:i:s', $timeSecured); break; // Compatible with MySQL TIMESTAMP
+ default:
+ logDebugMessage(__FUNCTION__, __LINE__, sprintf('Invalid date mode %s detected.', $mode));
+ break;
+ } // END - switch
+ break;
+
+ default: // Default is the US date / time format!
+ switch ($mode) {
+ case '0': $ret = date('r', $timeSecured); break;
+ case '1': $ret = strtolower(date('Y-m-d - g:i A', $timeSecured)); break;
+ case '2': $ret = date('y-m-d|H:i', $timeSecured); break;
+ case '3': $ret = date('y-m-d', $timeSecured); break;
+ case '4': $ret = date('d.m.Y|H:i:s', $timeSecured); break;
+ case '5': $ret = date('d-m-Y (l-F-T)', $timeSecured); break;
+ case '6': $ret = date('Ymd', $timeSecured); break;
+ case '7': $ret = date('Y-m-d H:i:s', $timeSecured); break; // Compatible with MySQL TIMESTAMP
+ default:
+ logDebugMessage(__FUNCTION__, __LINE__, sprintf('Invalid date mode %s detected.', $mode));
+ break;
+ } // END - switch
+ } // END - switch
+
+ // Store it in cache
+ $GLOBALS[__FUNCTION__][$time][$mode] = $ret;
+
+ // Return result
+ return $ret;
+}
+
+// Translates Y/N to yes/no
+function translateYesNo ($yn) {
+ // Is it cached?
+ if (!isset($GLOBALS[__FUNCTION__][$yn])) {
+ // Default
+ $GLOBALS[__FUNCTION__][$yn] = '??? (' . $yn . ')';
+ switch ($yn) {
+ case 'Y': // Yes
+ $GLOBALS[__FUNCTION__][$yn] = '{--YES--}';
+ break;
+
+ case 'N': // No
+ $GLOBALS[__FUNCTION__][$yn] = '{--NO--}';
+ break;
+
+ default: // Log unknown value
+ logDebugMessage(__FUNCTION__, __LINE__, sprintf('Unknown value %s. Expected: Y/N', $yn));
+ break;
+ } // END - switch
+ } // END - if
+
+ // Return it
+ return $GLOBALS[__FUNCTION__][$yn];
+}
+
+// "Translates" Y/N into "de-/active"
+function translateActivationStatus ($status) {
+ // Is it cached?
+ if (!isset($GLOBALS[__FUNCTION__][$status])) {
+ // Default
+ $GLOBALS[__FUNCTION__][$status] = '??? (' . $status . ')';
+ switch ($status) {
+ case 'Y': // Activated
+ $GLOBALS[__FUNCTION__][$status] = '{--ACTIVATED--}';
+ break;
+
+ case 'N': // Deactivated
+ $GLOBALS[__FUNCTION__][$status] = '{--DEACTIVATED--}';
+ break;
+
+ default: // Log unknown value
+ logDebugMessage(__FUNCTION__, __LINE__, sprintf('Unknown value %s. Expected: Y/N', $status));
+ break;
+ } // END - switch
+ } // END - if
+
+ // Return it
+ return $GLOBALS[__FUNCTION__][$status];
+}
+
+// Translates the american decimal dot into a german comma
+// OPPOMENT: convertCommaToDot()
+function translateComma ($dotted, $cut = TRUE, $max = '0') {
+ // First, cast all to double, due to PHP changes
+ $double = (double) $dotted;
+
+ // Use from config is default
+ $maxComma = getConfig('max_comma');
+
+ // Use from parameter?
+ if ($max > 0) {
+ $maxComma = $max;
+ } // END - if
+
+ // Cut zeros off?
+ if (($cut === TRUE) && ($max == '0')) {
+ // Test for commata if in cut-mode
+ $com = explode('.', $double);
+ if (count($com) < 2) {
+ // Don't display commatas even if there are none... ;-)
+ $maxComma = '0';
+ } // END - if
+ } // END - if
+
+ // Debug log
+
+ // Translate it now
+ $translated = $double;
+ switch (getLanguage()) {
+ case 'de': // German language
+ $translated = number_format($double, $maxComma, ',', '.');
+ break;
+
+ default: // All others
+ $translated = number_format($double, $maxComma, '.', ',');
+ break;
+ } // END - switch
+
+ // Return translated value
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'double=' . $double . ',translated=' . $translated . ',maxComma=' . $maxComma);
+ return $translated;
+}
+
+// Translate Uni*-like gender to human-readable
+function translateGender ($gender) {
+ // Default
+ $ret = '!' . $gender . '!';
+
+ // Male/female or company?
+ switch ($gender) {
+ case 'M': // Male
+ case 'F': // Female
+ case 'C': // Company
+ // Use generic function
+ $ret = translateGeneric('GENDER', $gender);
+ break;
+
+ default:
+ // Please report bugs on unknown genders
+ reportBug(__FUNCTION__, __LINE__, sprintf('Unknown gender %s detected.', $gender));
+ break;
+ } // END - switch
+
+ // Return translated gender
+ return $ret;
+}
+
+// "Translates" the user status
+function translateUserStatus ($status) {
+ // Default status is unknown if something goes through
+ $ret = '{--ACCOUNT_STATUS_UNKNOWN--}';
+
+ // Generate message depending on status
+ switch ($status) {
+ case 'UNCONFIRMED':
+ case 'CONFIRMED':
+ case 'LOCKED':
+ // Use generic function for all "normal" cases
+ $ret = translateGeneric('ACCOUNT_STATUS', $status);
+ break;
+
+ case '': // Account deleted
+ case NULL: // Account deleted
+ $ret = '{--ACCOUNT_STATUS_DELETED--}';
+ break;
+
+ default: // Please report all unknown status
+ reportBug(__FUNCTION__, __LINE__, sprintf('Unknown status %s(%s) detected.', $status, gettype($status)));
+ break;
+ } // END - switch
+
+ // Return it
+ return $ret;
+}
+
+// "Translates" 'visible' and 'locked' to a CSS class
+function translateMenuVisibleLocked ($content, $prefix = '') {
+ // 1st parameter should be an array
+ assert(is_array($content));
+
+ // Default is 'menu_unknown'
+ $content['visible_css'] = $prefix . 'menu_unknown';
+
+ // Translate 'visible' and keep an eye on the prefix
+ switch ($content['visible']) {
+ case 'Y': // Should be visible
+ $content['visible_css'] = $prefix . 'menu_visible';
+ break;
+
+ case 'N': // Is invisible
+ $content['visible_css'] = $prefix . 'menu_invisible';
+ break;
+
+ default: // Please report this
+ reportBug(__FUNCTION__, __LINE__, 'Unsupported visible value detected. content=<pre>' . print_r($content, TRUE) . '</pre>');
+ break;
+ } // END - switch
+
+ // Translate 'locked' and keep an eye on the prefix
+ switch ($content['locked']) {
+ case 'Y': // Should be locked, only admins can call this
+ $content['locked_css'] = $prefix . 'menu_locked';
+ break;
+
+ case 'N': // Is unlocked and visible to members/guests/sponsors
+ $content['locked_css'] = $prefix . 'menu_unlocked';
+ break;
+
+ default: // Please report this
+ reportBug(__FUNCTION__, __LINE__, 'Unsupported locked value detected. content=<pre>' . print_r($content, TRUE) . '</pre>');
+ break;
+ } // END - switch
+
+ // Return the resulting array
+ return $content;
+}
+
+// Generates an URL for the dereferer
+function generateDereferrerUrl ($url) {
+ // Don't de-refer our own links!
+ if ((!empty($url)) && (substr($url, 0, strlen(getUrl())) != getUrl())) {
+ // Encode URL
+ $encodedUrl = encodeString(compileUriCode($url));
+
+ // Generate hash
+ $hash = generateHash($url . getSiteKey() . getDateKey());
+
+ // Log plain URL and hash
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'url=' . $url . ',hash=' . $hash . '(' . strlen($hash) . ')');
+
+ // De-refer this URL
+ $url = sprintf(
+ '{%%url=modules.php?module=loader&url=%s&hash=%s&salt=%s%%}',
+ $encodedUrl,
+ encodeHashForCookie($hash),
+ substr($hash, 0, getSaltLength())
+ );
+ } // END - if
+
+ // Return link
+ return $url;
+}
+
+// Generates an URL for the frametester
+function generateFrametesterUrl ($url) {
+ // Prepare frametester URL
+ $frametesterUrl = sprintf('{%%url=modules.php?module=frametester&url=%s%%}',
+ encodeString(compileUriCode($url))
+ );
+
+ // Return the new URL
+ return $frametesterUrl;
+}
+
+// Count entries from e.g. a selection box
+function countSelection ($array) {
+ // Integrity check
+ if (!is_array($array)) {
+ // Not an array!
+ reportBug(__FUNCTION__, __LINE__, 'No array provided.');
+ } // END - if
+
+ // Init count
+ $ret = '0';
+
+ // Count all entries
+ foreach ($array as $selected) {
+ // Is it checked?
+ if (!empty($selected)) {
+ // Yes, then count it
+ $ret++;
+ } // END - if
+ } // END - foreach
+
+ // Return counted selections
+ return $ret;
+}
+
+// Generates a timestamp (some wrapper for mktime())
+function makeTime ($hours, $minutes, $seconds, $stamp) {
+ // Extract day, month and year from given timestamp
+ $days = getDay($stamp);
+ $months = getMonth($stamp);
+ $years = getYear($stamp);
+
+ // Create timestamp for wished time which depends on extracted date
+ return mktime(
+ $hours,
+ $minutes,
+ $seconds,
+ $months,
+ $days,
+ $years
+ );
+}
+
+// Redirects to an URL and if neccessarry extends it with own base URL
+// @TODO $allowSpider is unused
+function redirectToUrl ($url, $allowSpider = TRUE, $compileCode = TRUE) {
+ // Is the output mode -2?
+ if (isAjaxOutputMode()) {
+ // This is always (!) an AJAX request and shall not be redirected
+ return;
+ } // END - if
+
+ // Remove {%url=
+ if (substr($url, 0, 6) == '{%url=') {
+ $url = substr($url, 6, -2);
+ } // END - if
+
+ // Compile codes out?
+ if ($compileCode === TRUE) {
+ // Compile out codes
+ eval('$url = "' . compileRawCode(encodeUrl($url)) . '";');
+ } // END - if
+
+ // Default 'rel' value is external, nofollow is evil from Google and hurts the Internet
+ $rel = ' rel="external"';
+
+ // Is there internal or external URL?
+ if (substr($url, 0, strlen(getUrl())) == getUrl()) {
+ // Own (=internal) URL
+ $rel = '';
+ } // END - if
+
+ // Three different ways to debug...
+ //* DEBUG: */ reportBug(__FUNCTION__, __LINE__, 'URL=' . $url);
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'URL=' . $url);
+ //* DEBUG-DIE: */ die(__METHOD__ . ':url=' . $url . '<br />compileCode=' . intval($compileCode));
+
+ // We should not sent a redirect if headers are already sent
+ if (!headers_sent()) {
+ // Compile again?
+ if ($compileCode === TRUE) {
+ // Do final compilation
+ $url = doFinalCompilation(str_replace('&', '&', $url), FALSE);
+ } // END - if
+
+ // Load URL when headers are not sent
+ sendRawRedirect($url);
+ } else {
+ // Output error message
+ loadPageHeader();
+ loadTemplate('redirect_url', FALSE, str_replace('&', '&', $url));
+ loadPageFooter();
+ }
+
+ // Shut the mailer down here
+ doShutdown();
+}
+
+/************************************************************************
+ * *
+ * Gaenderter Sortier-Algorythmus, $array wird nach dem Array (!) *
+ * $a_sort sortiert: *
+ * *
+ * $array - Das 3-dimensionale Array, das paralell sortiert werden soll *
+ * $a_sort - Array, das die Sortiereihenfolge der ersten Elementeben *
+ * $primary_key - Primaerschl.ssel aus $a_sort, nach dem sortiert wird *
+ * $order - Sortiereihenfolge: -1 = a-Z, 0 = keine, 1 = Z-a *
+ * $nums - TRUE = Als Zahlen sortieren, FALSE = Als Zeichen sortieren *
+ * *
+ * $a_sort muss Elemente enthalten, deren Wert Schluessel von $array *
+ * sind... Klingt kompliziert, suchen Sie mal mein Beispiel, dann sehen *
+ * Sie, dass es doch nicht so schwer ist! :-) *
+ * *
+ ************************************************************************/
+function array_pk_sort (&$array, $a_sort, $primary_key = '0', $order = -1, $nums = FALSE) {
+ $temporaryArray = $array;
+ while ($primary_key < count($a_sort)) {
+ foreach ($temporaryArray[$a_sort[$primary_key]] as $key => $value) {
+ foreach ($temporaryArray[$a_sort[$primary_key]] as $key2 => $value2) {
+ $match = FALSE;
+ if ($nums === FALSE) {
+ // Sort byte-by-byte (also numbers will be interpreted as chars! E.g.: "9" > "10")
+ if (($key != $key2) && (strcmp(strtolower($temporaryArray[$a_sort[$primary_key]][$key]), strtolower($temporaryArray[$a_sort[$primary_key]][$key2])) == $order)) $match = TRUE;
+ } elseif ($key != $key2) {
+ // Sort numbers (E.g.: 9 < 10)
+ if (($temporaryArray[$a_sort[$primary_key]][$key] < $temporaryArray[$a_sort[$primary_key]][$key2]) && ($order == -1)) $match = TRUE;
+ if (($temporaryArray[$a_sort[$primary_key]][$key] > $temporaryArray[$a_sort[$primary_key]][$key2]) && ($order == 1)) $match = TRUE;
+ }
+
+ if ($match) {
+ // We have found two different values, so let's sort whole array
+ foreach ($temporaryArray as $sort_key => $sort_val) {
+ $t = $temporaryArray[$sort_key][$key];
+ $temporaryArray[$sort_key][$key] = $temporaryArray[$sort_key][$key2];
+ $temporaryArray[$sort_key][$key2] = $t;
+ unset($t);
+ } // END - foreach
+ } // END - if
+ } // END - foreach
+ } // END - foreach
+
+ // Count one up
+ $primary_key++;
+ } // END - while
+
+ // Write back sorted array
+ $array = $temporaryArray;
+}
+
+
+//
+// Deprecated : $length (still has one reference in this function)
+// Optional : $extraData
+//
+function generateRandomCode ($length, $code, $userid, $extraData = '') {
+ // Build server string
+ $server = $_SERVER['REQUEST_URI'] . getEncryptSeparator() . detectUserAgent() . getEncryptSeparator() . getenv('SERVER_SOFTWARE') . getEncryptSeparator() . detectRealIpAddress() . getEncryptSeparator() . detectRemoteAddr();
+
+ // Build key string
+ $keys = getSiteKey() . getEncryptSeparator() . getDateKey();
+ if (isConfigEntrySet('secret_key')) {
+ $keys .= getEncryptSeparator() . getSecretKey();
+ } // END - if
+ if (isConfigEntrySet('file_hash')) {
+ $keys .= getEncryptSeparator() . getFileHash();
+ } // END - if
+
+ if (isConfigEntrySet('master_salt')) {
+ $keys .= getEncryptSeparator() . getMasterSalt();
+ } // END - if
+
+ // Build string from misc data
+ $data = $code . getEncryptSeparator() . $userid . getEncryptSeparator() . $extraData;
+
+ // Add more additional data
+ if (isSessionVariableSet('u_hash')) {
+ $data .= getEncryptSeparator() . getSession('u_hash');
+ } // END - if
+
+ // Add referral id, language, theme and userid
+ $data .= getEncryptSeparator() . determineReferralId();
+ $data .= getEncryptSeparator() . getLanguage();
+ $data .= getEncryptSeparator() . getCurrentTheme();
+ $data .= getEncryptSeparator() . getMemberId();
+
+ // Calculate number for generating the code
+ $a = $code + getConfig('_ADD') - 1;
+
+ if (isConfigEntrySet('master_salt')) {
+ // Generate hash with master salt from modula of number with the prime number and other data
+ $saltedHash = generateHash(($a % getPrime()) . getEncryptSeparator() . $server . getEncryptSeparator() . $keys . getEncryptSeparator() . $data . getEncryptSeparator() . getDateKey() . getEncryptSeparator() . $a, getMasterSalt());
+ } else {
+ // Generate hash with "hash of site key" from modula of number with the prime number and other data
+ $saltedHash = generateHash(($a % getPrime()) . getEncryptSeparator() . $server . getEncryptSeparator() . $keys . getEncryptSeparator() . $data . getEncryptSeparator() . getDateKey() . getEncryptSeparator() . $a, substr(sha1(getSiteKey()), 0, getSaltLength()));
+ }
+
+ // Create number from hash
+ $rcode = hexdec(substr($saltedHash, getSaltLength(), 9)) / abs(getRandNo() - $a + sqrt(getConfig('_ADD'))) / pi();
+
+ // At least 10 numbers shall be secure enought!
+ if (isExtensionActive('other')) {
+ $len = getCodeLength();
+ } else {
+ $len = $length;
+ } // END - if
+
+ // Smaller 1 is not okay
+ if ($len < 1) {
+ // Fix it to 10
+ $len = 10;
+ } // END - if
+
+ // Cut off requested counts of number, but skip first digit (which is mostly a zero)
+ $return = substr($rcode, (strpos($rcode, '.') + 1), $len);
+
+ // Done building code
+ return $return;
+}
+
+// Does only allow numbers
+function bigintval ($num, $castValue = TRUE, $abortOnMismatch = TRUE) {
+ //* DEBUG: */ debugOutput('[' . __FUNCTION__ . ':' . __LINE__ . '] ' . 'num=' . $num . ',castValue=' . intval($castValue) . ',abortOnMismatch=' . intval($abortOnMismatch) . ' - ENTERED!');
+ // Filter all non-number chars out, so only number chars will remain
+ $ret = preg_replace('/[^0123456789]/', '', $num);
+
+ // Shall we cast?
+ if ($castValue === TRUE) {
+ // Cast to biggest numeric type
+ $ret = (double) $ret;
+ } // END - if
+
+ // Has the whole value changed?
+ if (('' . $ret . '' != '' . $num . '') && ($abortOnMismatch === TRUE) && (!is_null($num))) {
+ // Log the values
+ reportBug(__FUNCTION__, __LINE__, 'Problem with number found. ret[' . gettype($ret) . ']=' . $ret . ', num[' . gettype($num) . ']='. $num);
+ } // END - if
+
+ // Return result
+ //* DEBUG: */ debugOutput('[' . __FUNCTION__ . ':' . __LINE__ . '] ' . 'num=' . $num . ',castValue=' . intval($castValue) . ',abortOnMismatch=' . intval($abortOnMismatch) . ',ret=' . $ret . ' - EXIT!');
+ return $ret;
+}
+
+// Creates a Uni* timestamp from given selection data and prefix
+function createEpocheTimeFromSelections ($prefix, $postData) {
+ // Assert on typical array element (maybe all?)
+ assert(isset($postData[$prefix . '_ye']));
+
+ // Initial return value
+ $ret = '0';
+
+ // Is there a leap year?
+ $SWITCH = '0';
+ $TEST = getYear() / 4;
+ $M1 = getMonth();
+
+ // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
+ // 01 2 2 1 1 1 123 4 43 3 32 233 4 43 3 3210
+ if ((floor($TEST) == $TEST) && ($M1 == '02') && (((isset($postData[$prefix . '_mo'])) && ($postData[$prefix . '_mo'] > '02')) || ((isset($postData[$prefix . '_mn'])) && ($postData[$prefix . '_mn'] > '02')))) {
+ $SWITCH = getOneDay();
+ } // END - if
+
+ // First add years...
+ $ret += $postData[$prefix . '_ye'] * (31536000 + $SWITCH);
+
+ // Next months...
+ if (isset($postData[$prefix . '_mo'])) {
+ $ret += $postData[$prefix . '_mo'] * 2628000;
+ } elseif (isset($postData[$prefix . '_mn'])) {
+ $ret += $postData[$prefix . '_mn'] * 2628000;
+ }
+
+ // Next weeks
+ $ret += $postData[$prefix . '_we'] * 604800;
+
+ // Next days...
+ $ret += $postData[$prefix . '_da'] * 86400;
+
+ // Next hours...
+ $ret += $postData[$prefix . '_ho'] * 3600;
+
+ // Next minutes..
+ $ret += $postData[$prefix . '_mi'] * 60;
+
+ // And at last seconds...
+ $ret += $postData[$prefix . '_se'];
+
+ // Return calculated value
+ return $ret;
+}
+
+// Creates a 'fancy' human-readable timestamp from a Uni* stamp
+function createFancyTime ($stamp) {
+ // Get data array with years/months/weeks/days/...
+ $data = createTimeSelections($stamp, '', '', '', TRUE);
+ $ret = '';
+ foreach ($data as $k => $v) {
+ if ($v > 0) {
+ // Value is greater than 0 "eval" data to return string
+ $ret .= ', ' . $v . ' {%pipe,translateTimeUnit=' . $k . '%}';
+ break;
+ } // END - if
+ } // END - foreach
+
+ // Is something there?
+ if (!empty($ret)) {
+ // Remove leading commata and space
+ $ret = substr($ret, 2);
+ } else {
+ // Zero seconds
+ $ret = '0 {--TIME_UNIT_SECOND--}';
+ }
+
+ // Return fancy time string
+ return $ret;
+}
+
+// Taken from www.php.net isInStringIgnoreCase() user comments
+function isEmailValid ($email) {
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'email=' . $email . ' - ENTERED!');
+
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__][$email])) {
+ // Check first part of email address
+ $first = '[-a-z0-9!#$%&\'*+/=?^_<{|}~]+(\.[-a-zA-Z0-9!#$%&\'*+/=?^_<{|}~]+)*';
+
+ // Check domain
+ $domain = '[a-z0-9-]+(\.[a-z0-9-]{2,5})+';
+
+ // Generate pattern
+ $regex = '@^' . $first . '\@' . $domain . '$@iU';
+
+ // Determine it
+ $GLOBALS[__FUNCTION__][$email] = (($email != getMessage('DEFAULT_WEBMASTER')) && (preg_match($regex, $email)));
+ } // END - if
+
+ // Return check result
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'email=' . $email . ',isValid=' . intval($GLOBALS[__FUNCTION__][$email]) . ' - EXIT!');
+ return $GLOBALS[__FUNCTION__][$email];
+}
+
+// Function taken from user comments on www.php.net / function isInStringIgnoreCase()
+function isUrlValid ($url, $compile = TRUE) {
+ // Trim URL a little
+ $url = trim(urldecode($url));
+ //* DEBUG: */ debugOutput($url);
+
+ // Compile some chars out...
+ if ($compile === TRUE) {
+ $url = compileUriCode($url, FALSE, FALSE, FALSE);
+ } // END - if
+ //* DEBUG: */ debugOutput($url);
+
+ // Check for the extension filter
+ if (isExtensionActive('filter')) {
+ // Use the extension's filter set
+ return FILTER_VALIDATE_URL($url, FALSE);
+ } // END - if
+
+ /*
+ * If not installed, perform a simple test. Just make it sure there is always a
+ * http:// or https:// in front of the URLs.
+ */
+ return isUrlValidSimple($url);
+}
+
+// Generate a hash for extra-security for all passwords
+function generateHash ($plainText, $salt = '', $hash = TRUE) {
+ // Debug output
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'plainText('.strlen($plainText).')=' . $plainText . ',salt('.strlen($salt).')=' . $salt . ',hash=' . intval($hash));
+
+ // Is the required extension 'sql_patches' there and a salt is not given?
+ // 123 4 43 3 4 432 2 3 32 2 3 32 2 3 3 21
+ if (((isExtensionInstalledAndOlder('sql_patches', '0.3.6')) && (empty($salt))) || (!isExtensionActive('sql_patches')) || (!isExtensionInstalledAndNewer('other', '0.2.5')) || (strlen($salt) == 32)) {
+ // Extension ext-sql_patches is missing/outdated so we hash the plain text with MD5
+ if ($hash === TRUE) {
+ // Is plain password
+ return md5($plainText);
+ } else {
+ // Is already a hash
+ return $plainText;
+ }
+ } // END - if
+
+ // Is an arry element missing here?
+ if (!isConfigEntrySet('file_hash')) {
+ // Stop here
+ reportBug(__FUNCTION__, __LINE__, 'Missing file_hash in ' . __FUNCTION__ . '.');
+ } // END - if
+
+ // When the salt is empty build a new one, else use the first x configured characters as the salt
+ if (empty($salt)) {
+ // Build server string for more entropy
+ $server = $_SERVER['REQUEST_URI'] . getEncryptSeparator() . detectUserAgent() . getEncryptSeparator() . getenv('SERVER_SOFTWARE') . getEncryptSeparator() . detectRealIpAddress() . getEncryptSeparator() . detectRemoteAddr();
+
+ // Build key string
+ $keys = getSiteKey() . getEncryptSeparator() . getDateKey() . getEncryptSeparator() . getFileHash() . getEncryptSeparator() . getMasterSalt();
+
+ // Is the secret_key config entry set?
+ if (isConfigEntrySet('secret_key')) {
+ // Add it
+ $keys .= getEncryptSeparator() . getSecretKey();
+ } // END - if
+
+ // Additional data
+ $data = $plainText . getEncryptSeparator() . uniqid(mt_rand(), TRUE) . getEncryptSeparator() . time();
+
+ // Calculate number for generating the code
+ $a = time() + getConfig('_ADD') - 1;
+
+ // Generate SHA1 sum from modula of number and the prime number
+ $sha1 = sha1(($a % getPrime()) . $server . getEncryptSeparator() . $keys . getEncryptSeparator() . $data . getEncryptSeparator() . getDateKey() . getEncryptSeparator() . $a);
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'SHA1=' . $sha1.' ('.strlen($sha1).')');
+ $sha1 = scrambleString($sha1);
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'Scrambled=' . $sha1.' ('.strlen($sha1).')');
+ //* DEBUG: */ $sha1b = descrambleString($sha1);
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'Descrambled=' . $sha1b.' ('.strlen($sha1b).')');
+
+ // Generate the password salt string
+ $salt = substr($sha1, 0, getSaltLength());
+ //* DEBUG: */ debugOutput($salt.' ('.strlen($salt).')');
+ } else {
+ // Use given salt
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'salt=' . $salt);
+ $salt = substr($salt, 0, getSaltLength());
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'salt=' . $salt . '(' . strlen($salt) . '/' . getSaltLength() . ')');
+
+ // Sanity check on salt
+ if (strlen($salt) != getSaltLength()) {
+ // Not the same!
+ reportBug(__FUNCTION__, __LINE__, 'salt length mismatch! (' . strlen($salt) . '/' . getSaltLength() . ')');
+ } // END - if
+ }
+
+ // Generate final hash (for debug output)
+ $finalHash = $salt . sha1($salt . $plainText);
+
+ // Debug output
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'finalHash('.strlen($finalHash).')=' . $finalHash);
+
+ // Return hash
+ return $finalHash;
+}
+
+// Scramble a string
+function scrambleString ($str) {
+ // Init
+ $scrambled = '';
+
+ // Final check, in case of failure it will return unscrambled string
+ if (strlen($str) > 40) {
+ // The string is to long
+ return $str;
+ } elseif ((strlen($str) == 40) && (getPassScramble() != '')) {
+ // From database
+ $scramble = getPassScramble();
+ } else {
+ // Generate new numbers
+ $scramble = genScrambleString(strlen($str));
+ }
+
+ // Convert it into an array
+ $scrambleNums = explode(':', $scramble);
+
+ // Assert on both lengths
+ assert(strlen($str) == count($scrambleNums));
+
+ // Scramble string here
+ //* DEBUG: */ debugOutput('***Original=' . $str.'***<br />');
+ for ($idx = 0; $idx < strlen($str); $idx++) {
+ // Get char on scrambled position
+ $char = substr($str, $scrambleNums[$idx], 1);
+
+ // Add it to final output string
+ $scrambled .= $char;
+ } // END - for
+
+ // Return scrambled string
+ //* DEBUG: */ debugOutput('***Scrambled=' . $scrambled.'***<br />');
+ return $scrambled;
+}
+
+// De-scramble a string scrambled by scrambleString()
+function descrambleString ($str) {
+ // Scramble only 40 chars long strings
+ if (strlen($str) != 40) {
+ return $str;
+ } // END - if
+
+ // Load numbers from config
+ $scrambleNums = explode(':', getPassScramble());
+
+ // Validate numbers
+ if (count($scrambleNums) != 40) {
+ return $str;
+ } // END - if
+
+ // Begin descrambling
+ $orig = str_repeat(' ', 40);
+ //* DEBUG: */ debugOutput('+++Scrambled=' . $str.'+++<br />');
+ for ($idx = 0; $idx < 40; $idx++) {
+ $char = substr($str, $idx, 1);
+ $orig = substr_replace($orig, $char, $scrambleNums[$idx], 1);
+ } // END - for
+
+ // Return scrambled string
+ //* DEBUG: */ debugOutput('+++Original=' . $orig.'+++<br />');
+ return $orig;
+}
+
+// Generated a "string" for scrambling
+function genScrambleString ($len) {
+ // Prepare array for the numbers
+ $scrambleNumbers = array();
+
+ // First we need to setup randomized numbers from 0 to 31
+ for ($idx = 0; $idx < $len; $idx++) {
+ // Generate number
+ $rand = mt_rand(0, ($len - 1));
+
+ // Check for it by creating more numbers
+ while (array_key_exists($rand, $scrambleNumbers)) {
+ $rand = mt_rand(0, ($len - 1));
+ } // END - while
+
+ // Add number
+ $scrambleNumbers[$rand] = $rand;
+ } // END - for
+
+ // So let's create the string for storing it in database
+ $scrambleString = implode(':', $scrambleNumbers);
+
+ // Return it
+ return $scrambleString;
+}
+
+// Generate an PGP-like encrypted hash of given hash for e.g. cookies
+function encodeHashForCookie ($passHash) {
+ // Return vanilla password hash
+ $ret = $passHash;
+
+ // Is a secret key and master salt already initialized?
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, intval(isExtensionInstalled('sql_patches')) . '/' . intval(isConfigEntrySet('_PRIME')) . '/' . intval(isConfigEntrySet('secret_key')) . '/' . intval(isConfigEntrySet('master_salt')));
+ if ((isExtensionInstalled('sql_patches')) && (isConfigEntrySet('_PRIME')) && (isConfigEntrySet('secret_key')) && (isConfigEntrySet('master_salt'))) {
+ // Only calculate when the secret key is generated
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, strlen($passHash) . '/' . strlen(getSecretKey()));
+ if ((strlen($passHash) != 49) || (strlen(getSecretKey()) != 40)) {
+ // Both keys must have same length so return unencrypted
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, strlen($passHash) . '!=49/' . strlen(getSecretKey()) . '!=40 - EXIT!');
+ return $ret;
+ } // END - if
+
+ $newHash = ''; $start = 9;
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'passHash=' . $passHash . '(' . strlen($passHash) . ')');
+ for ($idx = 0; $idx < 20; $idx++) {
+ // Get hash parts and convert them (00-FF) to matching ASCII value (0-255)
+ $part1 = hexdec(substr($passHash , $start, 2));
+ $part2 = hexdec(substr(getSecretKey(), $start, 2));
+
+ // Default is hexadecimal of index if both are same
+ $mod = dechex($idx);
+
+ // Is part1 larger or part2 than its counter part?
+ if ($part1 > $part2) {
+ // part1 is larger
+ $mod = dechex(sqrt(($part1 - $part2) * getPrime() / pi()));
+ } elseif ($part2 > $part1) {
+ // part2 is larger
+ $mod = dechex(sqrt(($part2 - $part1) * getPrime() / pi()));
+ }
+
+ $mod = substr($mod, 0, 2);
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'idx=' . $idx . ',part1=' . $part1 . '/part2=' . $part2 . '/mod=' . $mod . '(' . strlen($mod) . ')');
+ $mod = padLeftZero($mod, 2);
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'mod(' . ($idx * 2) . ')=' . $mod . '*');
+ $start += 2;
+ $newHash .= $mod;
+ } // END - for
+
+ // Just copy it over, as the master salt is not really helpful here
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, $passHash . '(' . strlen($passHash) . '),' . $newHash . ' (' . strlen($newHash) . ')');
+ $ret = $newHash;
+ } // END - if
+
+ // Return result
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'ret=' . $ret . '');
+ return $ret;
+}
+
+// Fix "deleted" cookies
+function fixDeletedCookies ($cookies) {
+ // Is this an array with entries?
+ if (isFilledArray($cookies)) {
+ // Then check all cookies if they are marked as deleted!
+ foreach ($cookies as $cookieName) {
+ // Is the cookie set to "deleted"?
+ if (getSession($cookieName) == 'deleted') {
+ setSession($cookieName, '');
+ } // END - if
+ } // END - foreach
+ } // END - if
+}
+
+// Checks if a given apache module is loaded
+function isApacheModuleLoaded ($apacheModule) {
+ // Check it and return result
+ return (((function_exists('apache_get_modules')) && (in_array($apacheModule, apache_get_modules()))) || (!function_exists('apache_get_modules')));
+}
+
+// Get current theme name
+function getCurrentTheme () {
+ // The default theme is 'default'... ;-)
+ $ret = 'default';
+
+ // Is there ext-theme installed and active or is 'theme' in URL or POST data?
+ if (isExtensionActive('theme')) {
+ // Call inner method
+ $ret = getActualTheme();
+ } elseif ((isPostRequestElementSet('theme')) && (isThemeReadable(postRequestElement('theme')))) {
+ // Use value from POST data
+ $ret = postRequestElement('theme');
+ } elseif ((isGetRequestElementSet('theme')) && (isThemeReadable(getRequestElement('theme')))) {
+ // Use value from GET data
+ $ret = getRequestElement('theme');
+ } elseif ((isMailerThemeSet()) && (isThemeReadable(getMailerTheme()))) {
+ // Use value from GET data
+ $ret = getMailerTheme();
+ }
+
+ // Return theme value
+ return $ret;
+}
+
+// Generates an error code from given account status
+function generateErrorCodeFromUserStatus ($status = '') {
+ // If no status is provided, use the default, cached
+ if ((empty($status)) && (isMember())) {
+ // Get user status
+ $status = getUserData('status');
+ } // END - if
+
+ // Default error code if unknown account status
+ $errorCode = getCode('ACCOUNT_UNKNOWN');
+
+ // Generate constant name
+ $codeName = sprintf('ACCOUNT_%s', strtoupper($status));
+
+ // Is the constant there?
+ if (isCodeSet($codeName)) {
+ // Then get it!
+ $errorCode = getCode($codeName);
+ } else {
+ // Unknown status
+ logDebugMessage(__FUNCTION__, __LINE__, sprintf('Unknown error status %s detected.', $status));
+ }
+
+ // Return error code
+ return $errorCode;
+}
+
+// Back-ported from the new ship-simu engine. :-)
+function debug_get_printable_backtrace () {
+ // Init variable
+ $backtrace = '<ol>';
+
+ // Get and prepare backtrace for output
+ $backtraceArray = debug_backtrace();
+ foreach ($backtraceArray as $key => $trace) {
+ if (!isset($trace['file'])) $trace['file'] = __FUNCTION__;
+ if (!isset($trace['line'])) $trace['line'] = __LINE__;
+ if (!isset($trace['args'])) $trace['args'] = array();
+ $backtrace .= '<li class="debug_list"><span class="backtrace_file">' . basename($trace['file']) . '</span>:' . $trace['line'] . ', <span class="backtrace_function">' . $trace['function'] . '(' . count($trace['args']) . ')</span></li>';
+ } // END - foreach
+
+ // Close it
+ $backtrace .= '</ol>';
+
+ // Return the backtrace
+ return $backtrace;
+}
+
+// A mail-able backtrace
+function debug_get_mailable_backtrace () {
+ // Init variable
+ $backtrace = '';
+
+ // Get and prepare backtrace for output
+ $backtraceArray = debug_backtrace();
+ foreach ($backtraceArray as $key => $trace) {
+ if (!isset($trace['file'])) $trace['file'] = __FUNCTION__;
+ if (!isset($trace['line'])) $trace['line'] = __LINE__;
+ if (!isset($trace['args'])) $trace['args'] = array();
+ $backtrace .= ($key+1) . '.:' . basename($trace['file']) . ':' . $trace['line'] . ', ' . $trace['function'] . '(' . count($trace['args']) . ")\n";
+ } // END - foreach
+
+ // Return the backtrace
+ return $backtrace;
+}
+
+// Generates a ***weak*** seed
+function generateSeed () {
+ return microtime(TRUE) * 100000;
+}
+
+// Converts a message code to a human-readable message
+function getMessageFromErrorCode ($code) {
+ // Default is an unknown error code
+ $message = '{%message,UNKNOWN_ERROR_CODE=' . $code . '%}';
+
+ // Which code is provided?
+ switch ($code) {
+ case '':
+ // No error code is bad coding practice
+ reportBug(__FUNCTION__, __LINE__, 'Empty error code supplied. Please fix your code.');
+ break;
+
+ // All error messages
+ case getCode('LOGOUT_DONE') : $message = '{--LOGOUT_DONE--}'; break;
+ case getCode('LOGOUT_FAILED') : $message = '<span class="bad">{--LOGOUT_FAILED--}</span>'; break;
+ case getCode('DATA_INVALID') : $message = '{--MAIL_DATA_INVALID--}'; break;
+ case getCode('POSSIBLE_INVALID') : $message = '{--MAIL_POSSIBLE_INVALID--}'; break;
+ case getCode('USER_404') : $message = '{--USER_404--}'; break;
+ case getCode('STATS_404') : $message = '{--MAIL_STATS_404--}'; break;
+ case getCode('ALREADY_CONFIRMED') : $message = '{--MAIL_ALREADY_CONFIRMED--}'; break;
+ case getCode('BEG_SAME_AS_OWN') : $message = '{--BEG_SAME_USERID_AS_OWN--}'; break;
+ case getCode('LOGIN_FAILED') : $message = '{--GUEST_LOGIN_FAILED_GENERAL--}'; break;
+ case getCode('MODULE_MEMBER_ONLY') : $message = '{%message,MODULE_MEMBER_ONLY=' . getRequestElement('mod') . '%}'; break;
+ case getCode('OVERLENGTH') : $message = '{--MEMBER_TEXT_OVERLENGTH--}'; break;
+ case getCode('URL_FOUND') : $message = '{--MEMBER_TEXT_CONTAINS_URL--}'; break;
+ case getCode('SUBJECT_URL') : $message = '{--MEMBER_SUBJECT_CONTAINS_URL--}'; break;
+ case getCode('BLIST_URL') : $message = '{--MEMBER_URL_BLACK_LISTED--}<br />{--MEMBER_BLIST_TIME--}: ' . generateDateTime(getRequestElement('blist'), 0); break;
+ case getCode('NO_RECS_LEFT') : $message = '{--MEMBER_SELECTED_MORE_RECS--}'; break;
+ case getCode('INVALID_TAGS') : $message = '{--MEMBER_HTML_INVALID_TAGS--}'; break;
+ case getCode('MORE_POINTS') : $message = '{--MEMBER_MORE_POINTS_NEEDED--}'; break;
+ case getCode('MORE_RECEIVERS1') : $message = '{--MEMBER_ENTER_MORE_RECEIVERS--}'; break;
+ case getCode('MORE_RECEIVERS2') : $message = '{--MEMBER_NO_MORE_RECEIVERS_FOUND--}'; break;
+ case getCode('MORE_RECEIVERS3') : $message = '{--MEMBER_ENTER_MORE_MIN_RECEIVERS--}'; break;
+ case getCode('INVALID_URL') : $message = '{--MEMBER_ENTER_INVALID_URL--}'; break;
+ case getCode('NO_MAIL_TYPE') : $message = '{--MEMBER_NO_MAIL_TYPE_SELECTED--}'; break;
+ case getCode('PROFILE_UPDATED') : $message = '{--MEMBER_PROFILE_UPDATED--}'; break;
+ case getCode('UNKNOWN_REDIRECT') : $message = '{--UNKNOWN_REDIRECT_VALUE--}'; break;
+ case getCode('WRONG_PASS') : $message = '{--LOGIN_WRONG_PASS--}'; break;
+ case getCode('WRONG_ID') : $message = '{--LOGIN_WRONG_ID--}'; break;
+ case getCode('ACCOUNT_LOCKED') : $message = '{--LOGIN_STATUS_LOCKED--}'; break;
+ case getCode('ACCOUNT_UNCONFIRMED') : $message = '{--LOGIN_STATUS_UNCONFIRMED--}'; break;
+ case getCode('COOKIES_DISABLED') : $message = '{--LOGIN_COOKIES_DISABLED--}'; break;
+ case getCode('UNKNOWN_ERROR') : $message = '{--LOGIN_UNKNOWN_ERROR--}'; break;
+ case getCode('UNKNOWN_STATUS') : $message = '{--LOGIN_UNKNOWN_STATUS--}'; break;
+ case getCode('LOGIN_EMPTY_ID') : $message = '{--LOGIN_ID_IS_EMPTY--}'; break;
+ case getCode('LOGIN_EMPTY_PASSWORD'): $message = '{--LOGIN_PASSWORD_IS_EMPTY--}'; break;
+
+ case getCode('ERROR_MAILID'):
+ if (isExtensionActive('mailid', TRUE)) {
+ $message = '{--ERROR_CONFIRMING_MAIL--}';
+ } else {
+ $message = '{%pipe,generateExtensionInactiveNotInstalledMessage=mailid%}';
+ }
+ break;
+
+ case getCode('EXTENSION_PROBLEM'):
+ if (isGetRequestElementSet('ext')) {
+ $message = '{%pipe,generateExtensionInactiveNotInstalledMessage=' . getRequestElement('ext') . '%}';
+ } else {
+ $message = '{--EXTENSION_PROBLEM_UNSET_EXT--}';
+ }
+ break;
+
+ case getCode('URL_TIME_LOCK'):
+ // Load timestamp from last order
+ $content = getPoolDataFromId(getRequestElement('id'));
+
+ // Translate it for templates
+ $content['timestamp'] = generateDateTime($content['timestamp'], 1);
+
+ // Calculate hours...
+ $content['hours'] = round(getUrlTlock() / 60 / 60);
+
+ // Minutes...
+ $content['minutes'] = round((getUrlTlock() - $content['hours'] * 60 * 60) / 60);
+
+ // And seconds
+ $content['seconds'] = round(getUrlTlock() - $content['hours'] * 60 * 60 - $content['minutes'] * 60);
+
+ // Finally contruct the message
+ $message = loadTemplate('tlock_message', TRUE, $content);
+ break;
+
+ default:
+ // Log missing/invalid error codes
+ logDebugMessage(__FUNCTION__, __LINE__, getMessage('UNKNOWN_MAILID_CODE', $code));
+ break;
+ } // END - switch
+
+ // Return the message
+ return $message;
+}
+
+// Function taken from user comments on www.php.net / function isInStringIgnoreCase()
+function isUrlValidSimple ($url) {
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'url=' . $url . ' - ENTERED!');
+ // Prepare URL
+ $url = secureString(str_replace(chr(92), '', compileRawCode(urldecode($url))));
+
+ // Allows http and https
+ $http = "(http|https)+(:\/\/)";
+ // Test domain
+ $domain1 = "([[:alnum:]]([-[:alnum:]])*\.)?([[:alnum:]][-[:alnum:]\.]*[[:alnum:]])(\.[[:alpha:]]{2,5})?";
+ // Test double-domains (e.g. .de.vu)
+ $domain2 = "([-[:alnum:]])?(\.[[:alnum:]][-[:alnum:]\.]*[[:alnum:]])(\.[[:alpha:]]{2,5})(\.[[:alpha:]]{2,5})?";
+ // Test IP number
+ $ip = "([[:digit:]]{1,3})\.([[:digit:]]{1,3})\.([[:digit:]]{1,3})\.([[:digit:]]{1,3})";
+ // ... directory
+ $dir = "((/)+([-_\.[:alnum:]])+)*";
+ // ... page
+ $page = "/([-_[:alnum:]][-\._[:alnum:]]*\.[[:alnum:]]{2,5})?";
+ // ... and the string after and including question character
+ $getstring1 = "([\?/]([[:alnum:]][-\._%[:alnum:]]*(=)?([-\@\._:%[:alnum:]])+)(&([[:alnum:]]([-_%[:alnum:]])*(=)?([-\@\[\._:%[:alnum:]])+(\])*))*)?";
+ // Pattern for URLs like http://url/dir/doc.html?var=value
+ $pattern['d1dpg1'] = $http . $domain1 . $dir . $page . $getstring1;
+ $pattern['d2dpg1'] = $http . $domain2 . $dir . $page . $getstring1;
+ $pattern['ipdpg1'] = $http . $ip . $dir . $page . $getstring1;
+ // Pattern for URLs like http://url/dir/?var=value
+ $pattern['d1dg1'] = $http . $domain1 . $dir.'/' . $getstring1;
+ $pattern['d2dg1'] = $http . $domain2 . $dir.'/' . $getstring1;
+ $pattern['ipdg1'] = $http . $ip . $dir.'/' . $getstring1;
+ // Pattern for URLs like http://url/dir/page.ext
+ $pattern['d1dp'] = $http . $domain1 . $dir . $page;
+ $pattern['d1dp'] = $http . $domain2 . $dir . $page;
+ $pattern['ipdp'] = $http . $ip . $dir . $page;
+ // Pattern for URLs like http://url/dir
+ $pattern['d1d'] = $http . $domain1 . $dir;
+ $pattern['d2d'] = $http . $domain2 . $dir;
+ $pattern['ipd'] = $http . $ip . $dir;
+ // Pattern for URLs like http://url/?var=value
+ $pattern['d1g1'] = $http . $domain1 . '/' . $getstring1;
+ $pattern['d2g1'] = $http . $domain2 . '/' . $getstring1;
+ $pattern['ipg1'] = $http . $ip . '/' . $getstring1;
+ // Pattern for URLs like http://url?var=value
+ $pattern['d1g12'] = $http . $domain1 . $getstring1;
+ $pattern['d2g12'] = $http . $domain2 . $getstring1;
+ $pattern['ipg12'] = $http . $ip . $getstring1;
+
+ // Test all patterns
+ $reg = FALSE;
+ foreach ($pattern as $key => $pat) {
+ // Debug regex?
+ if (isDebugRegularExpressionEnabled()) {
+ // @TODO Are these convertions still required?
+ $pat = str_replace('.', '\.', $pat);
+ $pat = str_replace('@', '\@', $pat);
+ //* DEBUG: */ debugOutput($key . '= ' . $pat);
+ } // END - if
+
+ // Check if expression matches
+ $reg = ($reg || preg_match(('^' . $pat . '^'), $url));
+
+ // Does it match?
+ if ($reg === TRUE) {
+ break;
+ } // END - if
+ } // END - foreach
+
+ // Return true/false
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'url=' . $url . ',reg=' . intval($reg) . ' - EXIT!');
+ return $reg;
+}
+
+// Wtites data to a config.php-style file
+// @TODO Rewrite this function to use readFromFile() and writeToFile()
+function changeDataInFile ($FQFN, $comment, $prefix, $suffix, $inserted, $seek = 0) {
+ // Initialize some variables
+ $done = FALSE;
+ $seek++;
+ $next = -1;
+ $found = FALSE;
+
+ // Is the file there and read-/write-able?
+ if ((isFileReadable($FQFN)) && (is_writeable($FQFN))) {
+ $search = 'CFG: ' . $comment;
+ $tmp = $FQFN . '.tmp';
+
+ // Open the source file
+ $fp = fopen($FQFN, 'r') or reportBug(__FUNCTION__, __LINE__, 'Cannot read. file=' . basename($FQFN));
+
+ // Is the resource valid?
+ if (is_resource($fp)) {
+ // Open temporary file
+ $fp_tmp = fopen($tmp, 'w') or reportBug(__FUNCTION__, __LINE__, 'Cannot write. tmp=' . basename($tmp) . ',file=' . $FQFN);
+
+ // Is the resource again valid?
+ if (is_resource($fp_tmp)) {
+ // Mark temporary file as readable
+ $GLOBALS['file_readable'][$tmp] = TRUE;
+
+ // Start reading
+ while (!feof($fp)) {
+ // Read from source file
+ $line = fgets($fp, 1024);
+
+ if (isInString($search, $line)) {
+ $next = '0';
+ $found = TRUE;
+ } // END - if
+
+ if ($next > -1) {
+ if ($next === $seek) {
+ $next = -1;
+ $line = $prefix . $inserted . $suffix . PHP_EOL;
+ } else {
+ $next++;
+ }
+ } // END - if
+
+ // Write to temp file
+ fwrite($fp_tmp, $line);
+ } // END - while
+
+ // Close temp file
+ fclose($fp_tmp);
+
+ // Finished writing tmp file
+ $done = TRUE;
+ } // END - if
+
+ // Close source file
+ fclose($fp);
+
+ if (($done === TRUE) && ($found === TRUE)) {
+ // Copy back temporary->FQFN file and ...
+ copyFileVerified($tmp, $FQFN, 0644);
+
+ // ... delete temporay file :-)
+ return removeFile($tmp);
+ } elseif ($found === FALSE) {
+ // Entry not found
+ logDebugMessage(__FUNCTION__, __LINE__, 'File ' . basename($FQFN) . ' cannot be changed: comment=' . $comment . ',prefix=' . $prefix . ',inserted=' . $inserted . ',seek=' . $seek . ' - 404!');
+ } else {
+ // Temporary file not fully written
+ logDebugMessage(__FUNCTION__, __LINE__, 'File ' . basename($FQFN) . ' cannot be changed: comment=' . $comment . ',prefix=' . $prefix . ',inserted=' . $inserted . ',seek=' . $seek . ' - Temporary file unfinished!');
+ }
+ }
+ } else {
+ // File not found, not readable or writeable
+ reportBug(__FUNCTION__, __LINE__, 'File not readable/writeable. file=' . basename($FQFN) . ',comment=' . $comment . ',prefix=' . $prefix . ',inserted=' . $inserted . ',seek=' . $seek);
+ }
+
+ // An error was detected!
+ return FALSE;
+}
+
+// Debug message logger
+function logDebugMessage ($funcFile, $line, $message, $force=true) {
+ // Is debug mode enabled?
+ if ((isDebugModeEnabled()) || ($force === TRUE)) {
+ // Remove CRLF
+ $message = str_replace(array(chr(13), PHP_EOL), array('', ''), $message);
+
+ // Log this message away
+ appendLineToFile(getPath() . getCachePath() . 'debug.log', generateDateTime(time(), '4') . '|' . getModule(FALSE) . ':' . getExtraModule() . '|' . basename($funcFile) . '|' . $line . '|' . $message);
+ } // END - if
+}
+
+// Handle extra values
+function handleExtraValues ($filterFunction, $value, $extraValue) {
+ // Default is the value itself
+ $ret = $value;
+
+ // Is there a special filter function?
+ if ((empty($filterFunction)) || (!function_exists($filterFunction))) {
+ // Call-back function does not exist or is empty
+ reportBug(__FUNCTION__, __LINE__, 'Filter function ' . $filterFunction . ' does not exist or is empty: value[' . gettype($value) . ']=' . $value . ',extraValue[' . gettype($extraValue) . ']=' . $extraValue);
+ } // END - if
+
+ // Is there extra parameters here?
+ if ((!is_null($extraValue)) && (!empty($extraValue))) {
+ // Put both parameters in one new array by default
+ $args = array($value, $extraValue);
+
+ // If we have an array simply use it and pre-extend it with our value
+ if (is_array($extraValue)) {
+ // Make the new args array
+ $args = merge_array(array($value), $extraValue);
+ } // END - if
+
+ // Call the multi-parameter call-back
+ $ret = call_user_func_array($filterFunction, $args);
+
+ // Is $ret 'true'?
+ if ($ret === TRUE) {
+ // Test passed, so write direct value
+ $ret = $args;
+ } // END - if
+ } else {
+ // One parameter call
+ $ret = call_user_func($filterFunction, $value);
+ //* BUG */ die('ret['.gettype($ret).']=' . $ret . ',value=' . $value.',filterFunction=' . $filterFunction);
+
+ // Is $ret 'true'?
+ if ($ret === TRUE) {
+ // Test passed, so write direct value
+ $ret = $value;
+ } // END - if
+ }
+
+ // Return the value
+ return $ret;
+}
+
+// Tries to determine if call-back functions and/or extra values shall be parsed
+function doHandleExtraValues ($filterFunctions, $extraValues, $key, $entries, $userIdColumn, $search, $id = NULL) {
+ // Debug mode enabled?
+ if (isDebugModeEnabled()) {
+ // Debug message
+ /* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'key=' . $key . ',entries=' . $entries . ',userIdColumn=' . $userIdColumn[0] . ',search=' . $search . ',filterFunctions=' . print_r($filterFunctions, TRUE) . ',extraValues=' . print_r($extraValues, TRUE));
+ } // END - if
+
+ // Send data through the filter function if found
+ if ($key === $userIdColumn[0]) {
+ // Is the userid, we have to process it with convertZeroToNull()
+ $entries = convertZeroToNull($entries);
+ } elseif ((!empty($filterFunctions[$key])) && (isset($extraValues[$key]))) {
+ // Debug mode enabled?
+ if (isDebugModeEnabled()) {
+ // Then log it
+ /* NOISY-DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'search=' . $search . ',filterFunctions=' . $filterFunctions[$key] . ',extraValues=' . $extraValues[$key] . ',key=' . $key . ',id=' . $id . ',entries[' . gettype($entries) . ']=' . $entries . ' - BEFORE!');
+ } // END - if
+
+ // Filter function + extra value set
+ $entries = handleExtraValues($filterFunctions[$key], $entries, $extraValues[$key]);
+
+ // Debug mode enabled?
+ if (isDebugModeEnabled()) {
+ // Then log it
+ /* NOISY-DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'search=' . $search . ',filterFunctions=' . $filterFunctions[$key] . ',extraValues=' . $extraValues[$key] . ',key=' . $key . ',id=' . $id . ',entries[' . gettype($entries) . ']=' . $entries . ' - AFTER!');
+ } // END - if
+ } elseif ((!empty($filterFunctions[$search])) && (!empty($extraValues[$search]))) {
+ // Debug mode enabled?
+ if (isDebugModeEnabled()) {
+ // Then log it
+ /* NOISY-DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'search=' . $search . ',filterFunctions=' . $filterFunctions[$search] . ',key=' . $key . ',search=' . $search . ',entries[' . gettype($entries) . ']=' . $entries . ' - BEFORE!');
+ } // END - if
+
+ // Handle extra values
+ $entries = handleExtraValues($filterFunctions[$search], $entries, $extraValues[$search]);
+
+ // Debug mode enabled?
+ if (isDebugModeEnabled()) {
+ // Then log it
+ /* NOISY-DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'search=' . $search . ',filterFunctions=' . $filterFunctions[$search] . ',key=' . $key . ',search=' . $search . ',entries[' . gettype($entries) . ']=' . $entries . ' - AFTER!');
+ } // END - if
+
+ // Make sure entries is not bool, then something went wrong
+ assert(!is_bool($entries));
+ } elseif (!empty($filterFunctions[$search])) {
+ // Debug mode enabled?
+ if (isDebugModeEnabled()) {
+ // Then log it
+ /* NOISY-DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'search=' . $search . ',filterFunctions=' . $filterFunctions[$search] . ',key=' . $key . ',search=' . $search . ',entries[' . gettype($entries) . ']=' . $entries . ' - BEFORE!');
+ } // END - if
+
+ // Handle extra values
+ $entries = handleExtraValues($filterFunctions[$search], $entries, NULL);
+
+ // Debug mode enabled?
+ if (isDebugModeEnabled()) {
+ // Then log it
+ /* NOISY-DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'search=' . $search . ',filterFunctions=' . $filterFunctions[$search] . ',key=' . $key . ',search=' . $search . ',entries[' . gettype($entries) . ']=' . $entries . ' - AFTER!');
+ } // END - if
+
+ // Make sure entries is not bool, then something went wrong
+ assert(!is_bool($entries));
+ }
+
+ // Return value
+ return $entries;
+}
+
+// Converts timestamp selections into a timestamp
+function convertSelectionsToEpocheTime (array &$postData, array &$content, &$id, &$skip) {
+ // Init test variable
+ $skip = FALSE;
+ $test2 = '';
+
+ // Get last three chars
+ $test = substr($id, -3);
+
+ // Improved way of checking! :-)
+ if (in_array($test, array('_ye', '_mo', '_mn', '_we', '_da', '_ho', '_mi', '_se'))) {
+ // Found a multi-selection for timings?
+ $test = substr($id, 0, -3);
+ if ((isset($postData[$test . '_ye'])) && ((isset($postData[$test . '_mo'])) || (isset($postData[$test . '_mn']))) && (isset($postData[$test . '_we'])) && (isset($postData[$test . '_da'])) && (isset($postData[$test . '_ho'])) && (isset($postData[$test . '_mi'])) && (isset($postData[$test . '_se'])) && ($test != $test2)) {
+ // Generate timestamp
+ $postData[$test] = createEpocheTimeFromSelections($test, $postData);
+ array_push($content, sprintf("`%s`='%s'", $test, $postData[$test]));
+ $GLOBALS['skip_config'][$test] = TRUE;
+
+ // Remove data from array
+ foreach (array('ye', 'mo', 'mn', 'we', 'da', 'ho', 'mi', 'se') as $rem) {
+ unset($postData[$test . '_' . $rem]);
+ } // END - foreach
+
+ // Skip adding
+ unset($id);
+ $skip = TRUE;
+ $test2 = $test;
+ } // END - if
+ } // END - if
+}
+
+// Reverts the german decimal comma into Computer decimal dot
+// OPPOMENT: translateComma()
+function convertCommaToDot ($str) {
+ // Default float is not a float... ;-)
+ $float = FALSE;
+
+ // Which language is selected?
+ switch (getLanguage()) {
+ case 'de': // German language
+ // Remove german thousand dots first
+ $str = str_replace('.', '', $str);
+
+ // Replace german commata with decimal dot and cast it
+ $float = sprintf(getConfig('FLOAT_MASK'), str_replace(',', '.', $str));
+ break;
+
+ default: // US and so on
+ // Remove thousand commatas first and cast
+ $float = sprintf(getConfig('FLOAT_MASK'), str_replace(',', '', $str));
+ break;
+ } // END - switch
+
+ // Return float
+ return $float;
+}
+
+// Handle menu-depending failed logins and return the rendered content
+function handleLoginFailures ($accessLevel) {
+ // Default output is empty ;-)
+ $OUT = '';
+
+ // Is the session data set?
+ if ((isSessionVariableSet('mailer_' . $accessLevel . '_failures')) && (isSessionVariableSet('mailer_' . $accessLevel . '_last_failure'))) {
+ // Ignore zero values
+ if (getSession('mailer_' . $accessLevel . '_failures') > 0) {
+ // Non-guest has login failures found, get both data and prepare it for template
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'accessLevel=' . $accessLevel . '<br />');
+ $content = array(
+ 'login_failures' => 'mailer_' . $accessLevel . '_failures',
+ 'last_failure' => generateDateTime(getSession('mailer_' . $accessLevel . '_last_failure'), 2)
+ );
+
+ // Load template
+ $OUT = loadTemplate('login_failures', TRUE, $content);
+ } // END - if
+
+ // Reset session data
+ setSession('mailer_' . $accessLevel . '_failures', '');
+ setSession('mailer_' . $accessLevel . '_last_failure', '');
+ } // END - if
+
+ // Return rendered content
+ return $OUT;
+}
+
+// Rebuild cache
+function rebuildCache ($cache, $inc = '', $force = FALSE) {
+ // Debug message
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, sprintf("cache=%s, inc=%s, force=%s", $cache, $inc, intval($force)));
+
+ // Shall I remove the cache file?
+ if ((isExtensionInstalled('cache')) && (isValidCacheInstance()) && (isHtmlOutputMode())) {
+ // Rebuild cache only in HTML output-mode
+ // @TODO This should be rewritten not to load the cache file for just checking if it is there for save removal.
+ if ($GLOBALS['cache_instance']->loadCacheFile($cache)) {
+ // Destroy it
+ $GLOBALS['cache_instance']->removeCacheFile($force);
+ } // END - if
+
+ // Include file given?
+ if (!empty($inc)) {
+ // Construct FQFN
+ $inc = sprintf('inc/loader/load-%s.php', $inc);
+
+ // Is the include there?
+ if (isIncludeReadable($inc)) {
+ // And rebuild it from scratch
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'inc=' . $inc . ' - LOADED!');
+ loadInclude($inc);
+ } else {
+ // Include not found, which needs now tracing
+ reportBug(__FUNCTION__, __LINE__, 'Include ' . $inc . ' not found. cache=' . $cache);
+ }
+ } // END - if
+ } // END - if
+}
+
+// Determines the real remote address
+function determineRealRemoteAddress ($remoteAddr = FALSE) {
+ // Default is 127.0.0.1
+ $address = '127.0.0.1';
+
+ // Is a proxy in use?
+ if ((isset($_SERVER['HTTP_X_FORWARDED_FOR'])) && (!$remoteAddr)) {
+ // Proxy was used
+ $address = $_SERVER['HTTP_X_FORWARDED_FOR'];
+ } elseif ((isset($_SERVER['HTTP_CLIENT_IP'])) && (!$remoteAddr)) {
+ // Yet, another proxy
+ $address = $_SERVER['HTTP_CLIENT_IP'];
+ } elseif (isset($_SERVER['REMOTE_ADDR'])) {
+ // The regular address when no proxy was used
+ $address = $_SERVER['REMOTE_ADDR'];
+ }
+
+ // This strips out the real address from proxy output
+ if (strstr($address, ',')) {
+ $addressArray = explode(',', $address);
+ $address = $addressArray[0];
+ } // END - if
+
+ // Return the result
+ return $address;
+}
+
+// Adds a bonus mail to the queue
+// This is a high-level function!
+function addNewBonusMail ($data, $mode = '', $output = TRUE) {
+ // Use mode from data if not set and availble ;-)
+ if ((empty($mode)) && (isset($data['mail_mode']))) {
+ $mode = $data['mail_mode'];
+ } // END - if
+
+ // Generate receiver list
+ $receiver = generateReceiverList($data['cat'], $data['receiver'], $mode);
+
+ // Receivers added?
+ if (!empty($receiver)) {
+ // Add bonus mail to queue
+ addBonusMailToQueue(
+ $data['subject'],
+ $data['text'],
+ $receiver,
+ $data['points'],
+ $data['seconds'],
+ $data['url'],
+ $data['cat'],
+ $mode,
+ $data['receiver']
+ );
+
+ // Mail inserted into bonus pool
+ if ($output === TRUE) {
+ displayMessage('{--ADMIN_BONUS_SEND--}');
+ } // END - if
+ } elseif ($output === TRUE) {
+ // More entered than can be reached!
+ displayMessage('{--ADMIN_MORE_SELECTED--}');
+ } else {
+ // Debug log
+ logDebugMessage(__FUNCTION__, __LINE__, 'cat=' . $data['cat'] . ',receiver=' . $data['receiver'] . ',data=' . base64_encode(serialize($data)) . ' More selected, than available!');
+ }
+}
+
+// Enables the hourly reset mode and runs it
+function doHourly () {
+ // Enable the hourly reset mode
+ $GLOBALS['hourly_enabled'] = TRUE;
+
+ // Run filters (one always!)
+ runFilterChain('hourly');
+
+ // Do not update in hourly debug mode
+ if ((!isConfigEntrySet('DEBUG_HOURLY')) || (!isDebugHourlyEnabled())) {
+ // Update database
+ updateConfiguration('last_hourly', getHour());
+ } // END - if
+}
+
+// Enables the daily reset mode and runs it
+function doDaily () {
+ // Enable the reset mode
+ $GLOBALS['daily_enabled'] = TRUE;
+
+ // Run filters
+ runFilterChain('daily');
+
+ // Do not update in daily debug mode
+ if ((!isConfigEntrySet('DEBUG_DAILY')) || (!isDebugDailyEnabled())) {
+ // Update database
+ updateConfiguration('last_daily', getDay());
+ } // END - if
+}
+
+// Enables the weekly reset mode and runs it
+function doWeekly () {
+ // Enable the reset mode
+ $GLOBALS['weekly_enabled'] = TRUE;
+
+ // Run filters
+ runFilterChain('weekly');
+
+ // Do not update in weekly debug mode
+ if ((!isConfigEntrySet('DEBUG_WEEKLY')) || (!isDebugWeeklyEnabled())) {
+ // Update database
+ updateConfiguration('last_weekly', getWeek());
+ } // END - if
+}
+
+// Enables the monthly reset mode and runs it
+function doMonthly () {
+ // Enable the reset mode
+ $GLOBALS['monthly_enabled'] = TRUE;
+
+ // Run filters
+ runFilterChain('monthly');
+
+ // Do not update in monthly debug mode
+ if ((!isConfigEntrySet('DEBUG_MONTHLY')) || (!isDebugMonthlyEnabled())) {
+ // Update database
+ updateConfiguration('last_monthly', getMonth());
+ } // END - if
+}
+
+// Enables the yearly reset mode and runs it
+function doYearly () {
+ // Enable the reset mode
+ $GLOBALS['yearly_enabled'] = TRUE;
+
+ // Run filters
+ runFilterChain('yearly');
+
+ // Do not update in yearly debug mode
+ if ((!isConfigEntrySet('DEBUG_YEARLY')) || (!isDebugYearlyEnabled())) {
+ // Update database
+ updateConfiguration('last_yearly', getYear());
+ } // END - if
+}
+
+// Shuts down the mailer (e.g. closing database link, flushing output/filters, etc.)
+function doShutdown () {
+ // Call the filter chain 'shutdown'
+ runFilterChain('shutdown', NULL);
+
+ // Check if link is up
+ if (isSqlLinkUp()) {
+ // Close link
+ sqlCloseLink(__FUNCTION__, __LINE__);
+ } elseif (!isInstaller()) {
+ // No database link
+ reportBug(__FUNCTION__, __LINE__, 'Database link is already down, while shutdown is running.');
+ }
+
+ // Stop executing here
+ exit;
+}
+
+// Init member id
+function initMemberId () {
+ $GLOBALS['member_id'] = '0';
+}
+
+// Setter for member id
+function setMemberId ($memberId) {
+ // We should not set member id to zero
+ if (!isValidId($memberId)) {
+ reportBug(__FUNCTION__, __LINE__, 'Userid should not be set zero.');
+ } // END - if
+
+ // Set it secured
+ $GLOBALS['member_id'] = bigintval($memberId);
+}
+
+// Getter for member id or returns zero
+function getMemberId () {
+ // Default member id
+ $memberId = '0';
+
+ // Is the member id set?
+ if (isMemberIdSet()) {
+ // Then use it
+ $memberId = $GLOBALS['member_id'];
+ } // END - if
+
+ // Return it
+ return $memberId;
+}
+
+// Checks ether the member id is set
+function isMemberIdSet () {
+ return (isset($GLOBALS['member_id']));
+}
+
+// Setter for extra title
+function setExtraTitle ($extraTitle) {
+ $GLOBALS['extra_title'] = $extraTitle;
+}
+
+// Getter for extra title
+function getExtraTitle () {
+ // Is the extra title set?
+ if (!isExtraTitleSet()) {
+ // No, then abort here
+ reportBug(__FUNCTION__, __LINE__, 'extra_title is not set!');
+ } // END - if
+
+ // Return it
+ return $GLOBALS['extra_title'];
+}
+
+// Checks if the extra title is set
+function isExtraTitleSet () {
+ return ((isset($GLOBALS['extra_title'])) && (!empty($GLOBALS['extra_title'])));
+}
+
+/**
+ * Reads a directory recursively by default and searches for files not matching
+ * an exclusion pattern. You can now keep the exclusion pattern empty for reading
+ * a whole directory.
+ *
+ * @param $baseDir Relative base directory to PATH to scan from
+ * @param $prefix Prefix for all positive matches (which files should be found)
+ * @param $fileIncludeDirs Whether to include directories in the final output array
+ * @param $addBaseDir Whether to add $baseDir to all array entries
+ * @param $excludeArray Excluded files and directories, these must be full files names, e.g. 'what-' will exclude all files named 'what-' but won't exclude 'what-foo.php'
+ * @param $extension File extension for all positive matches
+ * @param $excludePattern Regular expression to exclude more files (preg_match())
+ * @param $recursive Whether to scan recursively
+ * @param $suffix Suffix for positive matches ($extension will be appended, too)
+ * @param $withPrefixSuffix Whether to include prefix/suffix in found entries
+ * @return $foundMatches All found positive matches for above criteria
+ */
+function getArrayFromDirectory ($baseDir, $prefix, $fileIncludeDirs = FALSE, $addBaseDir = TRUE, $excludeArray = array(), $extension = '.php', $excludePattern = '@(\.|\.\.)$@', $recursive = TRUE, $suffix = '', $withPrefixSuffix = TRUE) {
+ // Add default entries we should always exclude
+ array_unshift($excludeArray, '.', '..', '.svn', '.htaccess');
+
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'baseDir=' . $baseDir . ',prefix=' . $prefix . ' - Entered!');
+ // Init found includes
+ $foundMatches = array();
+
+ // Open directory
+ $dirPointer = opendir(getPath() . $baseDir) or reportBug(__FUNCTION__, __LINE__, 'Cannot read directory ' . basename($baseDir) . '.');
+
+ // Read all entries
+ while ($baseFile = readdir($dirPointer)) {
+ // Exclude '.', '..' and entries in $excludeArray automatically
+ if (in_array($baseFile, $excludeArray, TRUE)) {
+ // Exclude them
+ //* DEBUG: */ debugOutput('excluded=' . $baseFile);
+ continue;
+ } // END - if
+
+ // Construct include filename and FQFN
+ $fileName = $baseDir . $baseFile;
+ $FQFN = getPath() . $fileName;
+
+ // Remove double slashes
+ $FQFN = str_replace('//', '/', $FQFN);
+
+ // Check if the base filenname matches an exclusion pattern and if the pattern is not empty
+ if ((!empty($excludePattern)) && (preg_match($excludePattern, $baseFile, $match))) {
+ // Debug message
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'baseDir=' . $baseDir . ',baseFile=' . $baseFile . ',FQFN=' . $FQFN);
+
+ // Exclude this one
+ continue;
+ } // END - if
+
+ // Skip also files with non-matching prefix genericly
+ if (($recursive === TRUE) && (isDirectory($FQFN))) {
+ // Is a redirectory so read it as well
+ $foundMatches = merge_array($foundMatches, getArrayFromDirectory($baseDir . $baseFile . '/', $prefix, $fileIncludeDirs, $addBaseDir, $excludeArray, $extension, $excludePattern, $recursive));
+
+ // And skip further processing
+ continue;
+ } elseif (!isFilePrefixFound($baseFile, $prefix)) {
+ // Skip this file
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'Invalid prefix in file ' . $baseFile . ', prefix=' . $prefix);
+ continue;
+ } elseif ((!empty($suffix)) && (substr($baseFile, -(strlen($suffix . $extension)), (strlen($suffix . $extension))) != $suffix . $extension)) {
+ // Skip wrong suffix as well
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'Invalid suffix in file ' . $baseFile . ', suffix=' . $suffix);
+ continue;
+ } elseif (!isFileReadable($FQFN)) {
+ // Not readable so skip it
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'File ' . $FQFN . ' is not readable!');
+ } elseif (filesize($FQFN) < 50) {
+ // Might be deprecated
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'File ' . $FQFN . ' is to small (' . filesize($FQFN) . ')!');
+ continue;
+ } elseif (($extension == '.php') && (filesize($FQFN) < 50)) {
+ // This PHP script is deprecated
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'File ' . $FQFN . ' is a deprecated PHP script!');
+ continue;
+ }
+
+ // Get file' extension (last 4 chars)
+ $fileExtension = substr($baseFile, -4, 4);
+
+ // Is the file a PHP script or other?
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'baseDir=' . $baseDir . ',prefix=' . $prefix . ',baseFile=' . $baseFile);
+ if (($fileExtension == '.php') || (($fileIncludeDirs === TRUE) && (isDirectory($FQFN)))) {
+ // Is this a valid include file?
+ if ($extension == '.php') {
+ // Remove both for extension name
+ $extName = substr($baseFile, strlen($prefix), -4);
+
+ // Add file with or without base path
+ if ($addBaseDir === TRUE) {
+ // With base path
+ array_push($foundMatches, $fileName);
+ } elseif (($withPrefixSuffix === FALSE) && (!empty($extension))) {
+ // No prefix/suffix
+ array_push($foundMatches, substr($baseFile, strlen($prefix), -strlen($suffix . $extension)));
+ } else {
+ // No base path
+ array_push($foundMatches, $baseFile);
+ }
+ } else {
+ // We found .php file but should not search for them, why?
+ reportBug(__FUNCTION__, __LINE__, 'We should find files with extension=' . $extension . ', but we found a PHP script. (baseFile=' . $baseFile . ')');
+ }
+ } elseif ((($fileExtension == $extension) || (empty($extension))) && (isFileReadable($FQFN))) {
+ // Other, generic file found
+ if ($addBaseDir === TRUE) {
+ // With base path
+ array_push($foundMatches, $fileName);
+ } elseif (($withPrefixSuffix === FALSE) && (!empty($extension))) {
+ // No prefix/suffix
+ array_push($foundMatches, substr($baseFile, strlen($prefix), -strlen($suffix . $extension)));
+ } else {
+ // No base path
+ array_push($foundMatches, $baseFile);
+ }
+ }
+ } // END - while
+
+ // Close directory
+ closedir($dirPointer);
+
+ // Sort array
+ sort($foundMatches);
+
+ // Return array with include files
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, '- Left!');
+ return $foundMatches;
+}
+
+// Checks whether $prefix is found in $fileName
+function isFilePrefixFound ($fileName, $prefix) {
+ // @TODO Find a way to cache this
+ return (substr($fileName, 0, strlen($prefix)) == $prefix);
+}
+
+// Maps a module name into a database table name
+function mapModuleToTable ($moduleName) {
+ // Map only these, still lame code...
+ switch ($moduleName) {
+ case 'index': // 'index' is the guest's menu
+ $moduleName = 'guest';
+ break;
+
+ case 'login': // ... and 'login' the member's menu
+ $moduleName = 'member';
+ break;
+ // Anything else will not be mapped, silently.
+ } // END - switch
+
+ // Return result
+ return $moduleName;
+}
+
+// Add SQL debug data to array for later output
+function addSqlToDebug ($result, $sqlString, $timing, $file, $line) {
+ // Is there cache?
+ if (!isset($GLOBALS['debug_sql_available'])) {
+ // Check it and cache it in $GLOBALS
+ $GLOBALS['debug_sql_available'] = ((isConfigurationLoaded()) && (isDisplayDebugSqlEnabled()));
+ } // END - if
+
+ // Don't execute anything here if we don't need or ext-other is missing
+ if ($GLOBALS['debug_sql_available'] === FALSE) {
+ return;
+ } // END - if
+
+ // Already executed?
+ if (isset($GLOBALS['debug_sqls'][$file][$line][$sqlString])) {
+ // Then abort here, we don't need to profile a query twice
+ return;
+ } // END - if
+
+ // Remeber this as profiled (or not, but we don't care here)
+ $GLOBALS['debug_sqls'][$file][$line][$sqlString] = TRUE;
+
+ // Generate record
+ $record = array(
+ 'num_rows' => sqlNumRows($result),
+ 'affected' => sqlAffectedRows(),
+ 'sql_str' => $sqlString,
+ 'timing' => $timing,
+ 'file' => basename($file),
+ 'line' => $line
+ );
+
+ // Add it
+ array_push($GLOBALS['debug_sqls'], $record);
+}
+
+// Initializes the cache instance
+function initCacheInstance () {
+ // Check for double-initialization
+ if (isset($GLOBALS['cache_instance'])) {
+ // This should not happen and must be fixed
+ reportBug(__FUNCTION__, __LINE__, 'Double initialization of cache system detected. cache_instance[]=' . gettype($GLOBALS['cache_instance']));
+ } // END - if
+
+ // Load include for CacheSystem class
+ loadIncludeOnce('inc/classes/cachesystem.class.php');
+
+ // Initialize cache system only when it's needed
+ $GLOBALS['cache_instance'] = new CacheSystem();
+
+ // Did it work?
+ if ($GLOBALS['cache_instance']->getStatusCode() != 'done') {
+ // Failed to initialize cache sustem
+ reportBug(__FUNCTION__, __LINE__, 'Cache system returned with unexpected error. getStatusCode()=' . $GLOBALS['cache_instance']->getStatusCode());
+ } // END - if
+}
+
+// Getter for message from array or raw message
+function getMessageFromIndexedArray ($message, $pos, $array) {
+ // Check if the requested message was found in array
+ if (isset($array[$pos])) {
+ // ... if yes then use it!
+ $ret = $array[$pos];
+ } else {
+ // ... else use default message
+ $ret = $message;
+ }
+
+ // Return result
+ return $ret;
+}
+
+// Convert ';' to ', ' for e.g. receiver list
+function convertReceivers ($old) {
+ return str_replace(';', ', ', $old);
+}
+
+// Get a module from filename and access level
+function getModuleFromFileName ($file, $accessLevel) {
+ // Default is 'invalid';
+ $modCheck = 'invalid';
+
+ // @TODO This is still very static, rewrite it somehow
+ switch ($accessLevel) {
+ case 'admin':
+ $modCheck = 'admin';
+ break;
+
+ case 'sponsor':
+ case 'guest':
+ case 'member':
+ $modCheck = getModule();
+ break;
+
+ default: // Unsupported file name / access level
+ reportBug(__FUNCTION__, __LINE__, 'Unsupported file name=' . basename($file) . '/access level=' . $accessLevel);
+ break;
+ } // END - switch
+
+ // Return result
+ return $modCheck;
+}
+
+// Encodes an URL for adding session id, etc.
+function encodeUrl ($url, $outputMode = '0') {
+ // Is there already have a PHPSESSID inside or view.php is called? Then abort here
+ if ((isInStringIgnoreCase(session_name(), $url)) || (isRawOutputMode())) {
+ // Raw output mode detected or session_name() found in URL
+ return $url;
+ } // END - if
+
+ // Is there a valid session?
+ if ((!isValidSession()) && (!isSpider())) {
+ // Determine right separator
+ $separator = '&';
+ if (!isInString('?', $url)) {
+ // No question mark
+ $separator = '?';
+ } // END - if
+
+ // Then add it to URL
+ $url .= $separator . session_name() . '=' . session_id();
+ } // END - if
+
+ // Add {?URL?} ?
+ if ((substr($url, 0, strlen(getUrl())) != getUrl()) && (substr($url, 0, 7) != '{?URL?}') && (!isFullQualifiedUrl($url))) {
+ // Add it
+ $url = '{?URL?}/' . $url;
+ } // END - if
+
+ // Debug message
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'url=' . $url . ',isHtmlOutputMode()=' . intval(isHtmlOutputMode()) . ',outputMode=' . $outputMode);
+
+ // Is there to decode entities?
+ if (!isHtmlOutputMode()) {
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'url=' . $url . ' - BEFORE DECODING');
+ // Decode them for e.g. JavaScript parts
+ $url = decodeEntities($url);
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'url=' . $url . ' - AFTER DECODING');
+ } // END - if
+
+ // Debug log
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'url=' . $url . ',outputMode=' . $outputMode);
+
+ // Return the encoded URL
+ return $url;
+}
+
+// Simple check for spider
+function isSpider () {
+ // Get the UA and trim it down
+ $userAgent = trim(detectUserAgent(TRUE));
+
+ // It should not be empty, if so it is better a browser
+ if (empty($userAgent)) {
+ // It is a browser that blocks its UA string
+ return FALSE;
+ } // END - if
+
+ // Is it a spider?
+ return ((isInStringIgnoreCase('spider', $userAgent)) || (isInStringIgnoreCase('slurp', $userAgent)) || (isInStringIgnoreCase('bot', $userAgent)) || (isInStringIgnoreCase('archiver', $userAgent)));
+}
+
+// Handles the braces [] of a field (e.g. value of 'name' attribute)
+function handleFieldWithBraces ($field) {
+ // Are there braces [] at the end?
+ if (substr($field, -2, 2) == '[]') {
+ /*
+ * Try to find one and replace it. I do it this way to allow easy
+ * extending of this code.
+ */
+ foreach (array('admin_list_builder_id_value') as $key) {
+ /* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'key=' . $key);
+ // Is the cache entry set?
+ if (isset($GLOBALS[$key])) {
+ // Insert it
+ $field = str_replace('[]', '[' . $GLOBALS[$key] . ']', $field);
+
+ // And abort
+ /* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'key=' . $key, 'field=' . $field);
+ break;
+ } // END - if
+ } // END - foreach
+ } // END - if
+
+ // Return it
+ return $field;
+}
+
+// Converts a zero or NULL to word 'NULL'
+function convertZeroToNull ($number) {
+ // Is it a valid username?
+ if (isValidNumber($number)) {
+ // Always secure it
+ $number = bigintval($number);
+ } else {
+ // Is not valid or zero
+ $number = 'NULL';
+ }
+
+ // Return it
+ return $number;
+}
+
+// Converts an empty string to NULL, else leaves it untouched
+function convertEmptyToNull ($str) {
+ // Is the string empty?
+ if (strlen($str) == 0) {
+ // Is really empty
+ $str = NULL;
+ } // END - if
+
+ // Return it
+ return $str;
+}
+
+// Converts a NULL|empty string|< 1 to zero
+function convertNullToZero ($number) {
+ // Is it a valid username?
+ if (!isValidNumber($number)) {
+ // Is not valid or zero
+ $number = '0';
+ } // END - if
+
+ // Return it
+ return $number;
+}
+
+// Capitalizes a string with underscores, e.g.: some_foo_string will become SomeFooString
+// Note: This function is cached
+function capitalizeUnderscoreString ($str) {
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__][$str])) {
+ // Init target string
+ $capitalized = '';
+
+ // Explode it with the underscore, but rewrite dashes to underscore before
+ $strArray = explode('_', str_replace('-', '_', $str));
+
+ // "Walk" through all elements and make them lower-case but first upper-case
+ foreach ($strArray as $part) {
+ // Capitalize the string part
+ $capitalized .= firstCharUpperCase($part);
+ } // END - foreach
+
+ // Store the converted string in cache array
+ $GLOBALS[__FUNCTION__][$str] = $capitalized;
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__][$str];
+}
+
+// Generate admin links for mail order
+// mailType can be: 'normal' or 'bonus'
+function generateAdminMailLinks ($mailType, $mailId) {
+ // Init variables
+ $OUT = '';
+ $table = '';
+
+ // Default column for mail status is 'data_type'
+ // @TODO Rename column data_type to e.g. mail_status
+ $statusColumn = 'data_type';
+
+ // Which mail do we have?
+ switch ($mailType) {
+ case 'bonus': // Bonus mail
+ $table = 'bonus';
+ break;
+
+ case 'normal': // Member mail
+ $table = 'pool';
+ break;
+
+ default: // Handle unsupported types
+ logDebugMessage(__FUNCTION__, __LINE__, 'Unsupported mail type ' . $mailType . ' for mailId=' . $mailId . ' detected.');
+ $OUT = '<div align="center">{%message,ADMIN_UNSUPPORTED_MAIL_TYPE_DETECTED=' . $mailType . '%}</div>';
+ break;
+ } // END - switch
+
+ // Is the mail type supported?
+ if (!empty($table)) {
+ // Query for the mail
+ $result = sqlQueryEscaped("SELECT `id`, `%s` AS `mail_status` FROM `{?_MYSQL_PREFIX?}_%s` WHERE `id`=%s LIMIT 1",
+ array(
+ $statusColumn,
+ $table,
+ bigintval($mailId)
+ ), __FILE__, __LINE__);
+
+ // Is there one entry there?
+ if (sqlNumRows($result) == 1) {
+ // Load the entry
+ $content = sqlFetchArray($result);
+
+ // Add output and type
+ $content['type'] = $mailType;
+ $content['__output'] = '';
+
+ // Filter all data
+ $content = runFilterChain('generate_admin_mail_links', $content);
+
+ // Get output back
+ $OUT = $content['__output'];
+ } // END - if
+
+ // Free result
+ sqlFreeResult($result);
+ } // END - if
+
+ // Return generated HTML code
+ return $OUT;
+}
+
+
+/**
+ * Determine if a string can represent a number in hexadecimal
+ *
+ * @param $hex A string to check if it is hex-encoded
+ * @return $foo True if the string is a hex, otherwise false
+ * @author Marques Johansson
+ * @link http://php.net/manual/en/function.http-chunked-decode.php#89786
+ */
+function isHexadecimal ($hex) {
+ // Make it lowercase
+ $hex = strtolower(trim(ltrim($hex, '0')));
+
+ // Fix empty strings to zero
+ if (empty($hex)) {
+ $hex = 0;
+ } // END - if
+
+ // Simply compare decode->encode result with original
+ return ($hex == dechex(hexdec($hex)));
+}
+
+/**
+ * Replace chr(13) with "[r]" and PHP_EOL with "[n]" and add a final new-line to make
+ * them visible to the developer. Use this function to debug e.g. buggy HTTP
+ * response handler functions.
+ *
+ * @param $str String to overwork
+ * @return $str Overworked string
+ */
+function replaceReturnNewLine ($str) {
+ return str_replace(array(chr(13), chr(10)), array('[r]', '[n]'), $str);
+}
+
+// Converts a given string by splitting it up with given delimiter similar to
+// explode(), but appending the delimiter again
+function stringToArray ($delimiter, $string) {
+ // Init array
+ $strArray = array();
+
+ // "Walk" through all entries
+ foreach (explode($delimiter, $string) as $split) {
+ // Append the delimiter and add it to the array
+ array_push($strArray, $split . $delimiter);
+ } // END - foreach
+
+ // Return array
+ return $strArray;
+}
+
+// Detects the prefix 'mb_' if a multi-byte string is given
+function detectMultiBytePrefix ($str) {
+ // Default is without multi-byte
+ $mbPrefix = '';
+
+ // Detect multi-byte (strictly)
+ if (mb_detect_encoding($str, 'auto', TRUE) !== FALSE) {
+ // With multi-byte encoded string
+ $mbPrefix = 'mb_';
+ } // END - if
+
+ // Return the prefix
+ return $mbPrefix;
+}
+
+// Searches given array for a sub-string match and returns all found keys in an array
+function getArrayKeysFromSubStrArray ($heystack, $needles, $offset = 0) {
+ // Init array for all found keys
+ $keys = array();
+
+ // Now check all entries
+ foreach ($needles as $key => $needle) {
+ // Is there found a partial string?
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'heystack='.$heystack.',key='.$key.',needle='.$needle.',offset='.$offset);
+ if (strpos($heystack, $needle, $offset) !== FALSE) {
+ // Add the found key
+ array_push($keys, $key);
+ } // END - if
+ } // END - foreach
+
+ // Return the array
+ return $keys;
+}
+
+// Determines database column name from given subject and locked
+function determinePointsColumnFromSubjectLocked ($subject, $locked) {
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'subject=' . $subject . ',locked=' . intval($locked) . ' - ENTERED!');
+ // Default is 'normal' points
+ $pointsColumn = 'points';
+
+ // Which points, locked or normal?
+ if ($locked === TRUE) {
+ $pointsColumn = 'locked_points';
+ } // END - if
+
+ // Prepare array for filter
+ $filterData = array(
+ 'subject' => $subject,
+ 'locked' => $locked,
+ 'column' => $pointsColumn
+ );
+
+ // Run the filter
+ $filterData = runFilterChain('determine_points_column_name', $filterData);
+
+ // Extract column name from array
+ $pointsColumn = $filterData['column'];
+
+ // Return it
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'subject=' . $subject . ',locked=' . intval($locked) . ',pointsColumn=' . $pointsColumn . ' - EXIT!');
+ return $pointsColumn;
+}
+
+// Converts a boolean variable into 'Y' for true and 'N' for false
+function convertBooleanToYesNo ($boolean) {
+ // Default is 'N'
+ $converted = 'N';
+ if ($boolean === TRUE) {
+ // Set 'Y'
+ $converted = 'Y';
+ } // END - if
+
+ // Return it
+ return $converted;
+}
+
+// "Translates" 'true' to true and 'false' to false
+function convertStringToBoolean ($str) {
+ // Debug message (to measure how often this function is called)
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'str=' . $str);
+
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__][$str])) {
+ // Trim it lower-case for validation
+ $strTrimmed = trim(strtolower($str));
+
+ // Is it valid?
+ if (!in_array($strTrimmed, array('true', 'false'))) {
+ // Not valid!
+ reportBug(__FUNCTION__, __LINE__, 'str=' . $str . '(' . $strTrimmed . ') is not true/false');
+ } // END - if
+
+ // Determine it
+ $GLOBALS[__FUNCTION__][$str] = ($strTrimmed == 'true');
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__][$str];
+}
+
+/**
+ * "Makes" a variable in given string parseable, this function will throw an
+ * error if the first character is not a dollar sign.
+ *
+ * @param $varString String which contains a variable
+ * @return $return String with added single quotes for better parsing
+ */
+function makeParseableVariable ($varString) {
+ // The first character must be a dollar sign
+ if (substr($varString, 0, 1) != '$') {
+ // Please report this
+ reportBug(__FUNCTION__, __LINE__, 'varString=' . $varString . ' - No dollar sign detected, will not parse it.');
+ } // END - if
+
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__][$varString])) {
+ // Snap them in, if [,] are there
+ $GLOBALS[__FUNCTION__][$varString] = str_replace(array('[', ']'), array("['", "']"), $varString);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__][$varString];
+}
+
+// "Getter" for random TAN
+function getRandomTan () {
+ // Generate one
+ return mt_rand(0, 99999);
+}
+
+// Removes any : from subject
+function removeDoubleDotFromSubject ($subject) {
+ // Remove it
+ $subjectArray = explode(':', $subject);
+ $subject = $subjectArray[0];
+ unset($subjectArray);
+
+ // Return it
+ return $subject;
+}
+
+// Adds a given entry to the database
+function memberAddEntries ($tableName, $columns = array(), $filterFunctions = array(), $extraValues = array(), $timeColumns = array(), $columnIndex = NULL) {
+ // Is it a member?
+ if (!isMember()) {
+ // Then abort here
+ return FALSE;
+ } // END - if
+
+ // Set POST data generic userid
+ setPostRequestElement('userid', getMemberId());
+
+ // Call inner function
+ doGenericAddEntries($tableName, $columns, $filterFunctions, $extraValues, $timeColumns, $columnIndex);
+
+ // Entry has been added?
+ if ((!ifSqlHasZeroAffectedRows()) && ($GLOBALS['__XML_PARSE_RESULT'] === TRUE)) {
+ // Display success message
+ displayMessage('{--MEMBER_ENTRY_ADDED--}');
+ } else {
+ // Display failed message
+ displayMessage('{--MEMBER_ENTRY_NOT_ADDED--}');
+ }
+}
+
+// Edit rows by given id numbers
+function memberEditEntriesConfirm ($tableName, $columns = array(), $filterFunctions = array(), $extraValues = array(), $timeColumns = array(), $editNow = array(FALSE), $idColumn = array('id'), $userIdColumn = array('userid'), $rawUserId = array('userid'), $cacheFiles = array(), $content = array()) {
+ // $tableName must be an array
+ if ((!is_array($tableName)) || (count($tableName) != 1)) {
+ // No tableName specified
+ reportBug(__FUNCTION__, __LINE__, 'tableName is not given. Please fix your XML,tableName[]=' . gettype($tableName) . '!=array: userIdColumn=' . $userIdColumn);
+ } elseif (!is_array($idColumn)) {
+ // $idColumn is no array
+ reportBug(__FUNCTION__, __LINE__, 'idColumn[]=' . gettype($idColumn) . '!=array: userIdColumn=' . $userIdColumn);
+ } elseif (!is_array($userIdColumn)) {
+ // $userIdColumn is no array
+ reportBug(__FUNCTION__, __LINE__, 'userIdColumn[]=' . gettype($userIdColumn) . '!=array: userIdColumn=' . $userIdColumn);
+ } elseif (!is_array($editNow)) {
+ // $editNow is no array
+ reportBug(__FUNCTION__, __LINE__, 'editNow[]=' . gettype($editNow) . '!=array: userIdColumn=' . $userIdColumn);
+ } // END - if
+
+ // Shall we change here or list for editing?
+ if ($editNow[0] === TRUE) {
+ // Add generic userid field
+ setPostRequestElement('userid', getMemberId());
+
+ // Call generic change method
+ $affected = doGenericEditEntriesConfirm($tableName, $columns, $filterFunctions, $extraValues, $timeColumns, $editNow, $idColumn, $userIdColumn, $rawUserId, $cacheFiles, 'mem_edit');
+
+ // Was this fine?
+ if ($affected == countPostSelection($idColumn[0])) {
+ // All deleted
+ displayMessage('{--MEMBER_ALL_ENTRIES_EDITED--}');
+ } else {
+ // Some are still there :(
+ displayMessage(sprintf(getMessage('MEMBER_SOME_ENTRIES_NOT_EDITED'), $affected, countPostSelection($idColumn[0])));
+ }
+ } else {
+ // List for editing
+ memberListBuilder('edit', $tableName, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $rawUserId, $content);
+ }
+}
+
+// Delete rows by given id numbers
+function memberDeleteEntriesConfirm ($tableName, $columns = array(), $filterFunctions = array(), $extraValues = array(), $deleteNow = array(FALSE), $idColumn = array('id'), $userIdColumn = array('userid'), $rawUserId = array('userid'), $cacheFiles = array(), $content = array()) {
+ // Do this only for members
+ assert(isMember());
+
+ // $tableName must be an array
+ if ((!is_array($tableName)) || (count($tableName) != 1)) {
+ // No tableName specified
+ reportBug(__FUNCTION__, __LINE__, 'tableName is not given. Please fix your XML,tableName[]=' . gettype($tableName) . '!=array: userIdColumn=' . $userIdColumn);
+ } elseif (!is_array($idColumn)) {
+ // $idColumn is no array
+ reportBug(__FUNCTION__, __LINE__, 'idColumn[]=' . gettype($idColumn) . '!=array: userIdColumn=' . $userIdColumn);
+ } elseif (!is_array($userIdColumn)) {
+ // $userIdColumn is no array
+ reportBug(__FUNCTION__, __LINE__, 'userIdColumn[]=' . gettype($userIdColumn) . '!=array: userIdColumn=' . $userIdColumn);
+ } elseif (!is_array($deleteNow)) {
+ // $deleteNow is no array
+ reportBug(__FUNCTION__, __LINE__, 'deleteNow[]=' . gettype($deleteNow) . '!=array: userIdColumn=' . $userIdColumn);
+ } // END - if
+
+ // Shall we delete here or list for deletion?
+ if ($deleteNow[0] === TRUE) {
+ // Add generic userid field
+ setPostRequestElement('userid', getMemberId());
+
+ // Call generic function
+ $affected = doGenericDeleteEntriesConfirm($tableName, $columns, $filterFunctions, $extraValues, $deleteNow, $idColumn, $userIdColumn, $rawUserId, $cacheFiles, 'mem_delete');
+
+ // Was this fine?
+ if ($affected == countPostSelection($idColumn[0])) {
+ // All deleted
+ displayMessage('{--MEMBER_ALL_ENTRIES_REMOVED--}');
+ } else {
+ // Some are still there :(
+ displayMessage(sprintf(getMessage('MEMBER_SOME_ENTRIES_NOT_DELETED'), sqlAffectedRows(), countPostSelection($idColumn[0])));
+ }
+ } else {
+ // List for deletion confirmation
+ memberListBuilder('delete', $tableName, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $rawUSerId, $content);
+ }
+}
+
+// Build a special template list
+// @TODO cacheFiles is not yet supported
+function memberListBuilder ($listType, $tableName, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $rawUserId = array('userid'), $content = array()) {
+ // Do this only for logged in member
+ assert(isMember());
+
+ // Call inner (general) function
+ doGenericListBuilder('member', $listType, $tableName, $columns, $filterFunctions, $extraValues, $idColumn, $userIdColumn, $rawUserId, $content);
+}
+
+// Checks whether given address is IPv4
+function isIp4AddressValid ($address) {
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__][$address])) {
+ // Determine it ...
+ $GLOBALS[__FUNCTION__][$address] = preg_match('/((25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9]))/', $address);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__][$address];
+}
+
+// Returns the string if not empty or FALSE if empty
+function validateIsEmpty ($str) {
+ // Trim it
+ $trimmed = trim($str);
+
+ // Is the string empty?
+ if (empty($trimmed)) {
+ // Then set FALSE
+ $str = FALSE;
+ } // END - if
+
+ // Return it
+ return $str;
+}
+
+// "Getter" for seconds from given time unit
+function getSecondsFromTimeUnit ($timeUnit) {
+ // Default is not found
+ $seconds = NULL;
+
+ // "Detect" it
+ switch ($timeUnit) {
+ case 's': // Seconds = 1
+ $seconds = 1;
+ break;
+
+ case 'm': // Minutes
+ $seconds = 60;
+ break;
+
+ case 'h': // Hours
+ $seconds = 60*60;
+ break;
+
+ case 'D': // Days
+ $seconds = 60*60*24;
+ break;
+
+ case 'W': // Weeks
+ $seconds = 60*60*24*7;
+ break;
+
+ default: // Unsupported
+ reportBug(__FUNCTION__, __LINE__, 'Unsupported time unit ' . $timeUnit . ' detected.');
+ break;
+ } // END - switch
+
+ // Return value
+ return $seconds;
+}
+
+// Calulates value for given seconds and time unit
+function caluculateTimeUnitValue ($seconds, $timeUnit) {
+ // Calculate it
+ return ($seconds / getSecondsFromTimeUnit($timeUnit));
+}
+
+// "Getter" for an array from given one but only one index of it
+function getArrayFromArrayIndex ($array, $key) {
+ // Some simple validation
+ assert(isset($array[0][$key]));
+
+ // Init new array
+ $newArray = array();
+
+ // "Walk" through all elements
+ foreach ($array as $element) {
+ $newArray[] = $element[$key];
+ } // END - if
+
+ // Return it
+ return $newArray;
+}
+
+/**
+ * Compress given data and encodes it into BASE64 to be stored in database with
+ * sqlQueryEscaped()
+ *
+ * @param $data Data to be compressed and encoded
+ * @return $data Compressed+encoded data
+ */
+function compress ($data) {
+ // Compress it
+ return base64_encode(gzcompress($data));
+}
+
+/**
+ * Decompress given data previously compressed with compress().
+ *
+ * @param $data Data compressed with compress()
+ * @reurn $data Uncompressed data
+ */
+function decompress ($data) {
+ // Decompress it
+ return gzuncompress(base64_decode($data));
+}
+
+/**
+ * Converts given charset in given string to UTF-8 if not UTF-8. This function
+ * is currently limited to iconv().
+ *
+ * @param $str String to convert charset in
+ * @param $charset Charset to convert from
+ * @return $str Converted string
+ */
+function convertCharsetToUtf8 ($str, $charset) {
+ // Is iconv() available?
+ if (!function_exists('iconv')) {
+ // Please make it sure
+ reportBug(__FUNCTION__, __LINE__, 'PHP function iconv() is currently required to do charset convertion.');
+ } // END - if
+
+ // Is the charset not UTF-8?
+ if (strtoupper($charset) != 'UTF-8') {
+ // Convert it to UTF-8
+ $str = iconv(strtoupper($charset), 'UTF-8//TRANSLIT', $str);
+ } // END - if
+
+ // Return converted string
+ return $str;
+}
+
+// ----------------------------------------------------------------------------
+// "Translatation" functions for points_data table
+// ----------------------------------------------------------------------------
+
+// Translates generically some data into a target string
+function translateGeneric ($messagePrefix, $data, $messageSuffix = '') {
+ // Is the method null or empty?
+ if (is_null($data)) {
+ // Is NULL
+ $data = 'NULL';
+ } elseif (empty($data)) {
+ // Is empty (string)
+ $data = 'EMPTY';
+ } // END - if
+
+ // Default column name is unknown
+ $return = '{%message,' . $messagePrefix . '_UNKNOWN' . $messageSuffix . '=' . strtoupper($data) . '%}';
+
+ // Construct message id
+ $messageId = $messagePrefix . '_' . strtoupper($data) . $messageSuffix;
+
+ // Is it there?
+ if (isMessageIdValid($messageId)) {
+ // Then use it as message string
+ $return = '{--' . $messageId . '--}';
+ } // END - if
+
+ // Return the column name
+ return $return;
+}
+
+// Translates points subject to human-readable
+function translatePointsSubject ($subject) {
+ // Remove any :x
+ $subject = removeDoubleDotFromSubject($subject);
+
+ // Return it
+ return translateGeneric('POINTS_SUBJECT', $subject);
+}
+
+// "Translates" given points account type
+function translatePointsAccountType ($accountType) {
+ // Return it
+ return translateGeneric('POINTS_ACCOUNT_TYPE', $accountType);
+}
+
+// "Translates" given points "locked mode"
+function translatePointsLockedMode ($lockedMode) {
+ // Return it
+ return translateGeneric('POINTS_LOCKED_MODE', $lockedMode);
+}
+
+// "Translates" given points payment method
+function translatePointsPaymentMethod ($paymentMethod) {
+ // Return it
+ return translateGeneric('POINTS_PAYMENT_METHOD', $paymentMethod);
+}
+
+// "Translates" given points account provider
+function translatePointsAccountProvider ($accountProvider) {
+ // Return it
+ return translateGeneric('POINTS_ACCOUNT_PROVIDER', $accountProvider);
+}
+
+// "Translates" given points notify recipient
+function translatePointsNotifyRecipient ($notifyRecipient) {
+ // Return it
+ return translateGeneric('POINTS_NOTIFY_RECIPIENT', $notifyRecipient);
+}
+
+// "Translates" given mode to a human-readable version
+function translatePointsMode ($pointsMode) {
+ // Return it
+ return translateGeneric('POINTS_MODE', $pointsMode);
+}
+
+// "Translates" task type to a human-readable version
+function translateTaskType ($taskType) {
+ // Return it
+ return translateGeneric('ADMIN_TASK_TYPE', $taskType);
+}
+
+// "Translates" task status to a human-readable version
+function translateTaskStatus ($taskStatus) {
+ // Return it
+ return translateGeneric('ADMIN_TASK_STATUS', $taskStatus);
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ * Automatically re-created functions, all taken from user comments on
+ * www.php.net
+ *-----------------------------------------------------------------------------
+ */
+if (!function_exists('html_entity_decode')) {
+ // Taken from documentation on www.php.net
+ function html_entity_decode ($string) {
+ $trans_tbl = get_html_translation_table(HTML_ENTITIES);
+ $trans_tbl = array_flip($trans_tbl);
+ return strtr($string, $trans_tbl);
+ }
+} // END - if
+
+// "Getter" for base path from theme
+function getBasePathFromTheme ($theme) {
+ return sprintf('%stheme/%s/css/', getPath(), $theme);
+}
+
+// Wrapper to check whether given theme is readable
+function isThemeReadable ($theme) {
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__][$theme])) {
+ // Determine it
+ $GLOBALS[__FUNCTION__][$theme] = (isIncludeReadable(sprintf('theme/%s/theme.php', $theme)));
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__][$theme];
+}
+
+// Checks whether a given PHP extension is loaded or can be loaded at runtime
+//
+// Supported OS: Windows, Linux, (Mac?)
+function isPhpExtensionLoaded ($extension) {
+ // Is the extension loaded?
+ if (extension_loaded($extension)) {
+ // All fine
+ return TRUE;
+ } // END - if
+
+ // Try to load the extension
+ return loadLibrary($extension);
+}
+
+// Loads given library (aka. PHP extension)
+function loadLibrary ($n, $f = NULL) {
+ // Is the actual function dl() available? (Not on all SAPIs since 5.3)
+ if (!is_callable('dl')) {
+ // Not callable
+ /* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'dl() is not callable for n=' . $n . ',f[' . gettype($f) . ']=' . $f);
+ return FALSE;
+ } // END - if
+
+ // Try to load PHP library
+ return dl(((PHP_SHLIB_SUFFIX === 'dll') ? 'php_' : '') . ($f ? $f : $n) . '.' . PHP_SHLIB_SUFFIX);
+}
+
+// "Translates" given PHP extension name into a readable version
+function translatePhpExtension ($extension) {
+ // Return the language element
+ return '{--PHP_EXTENSION_' . strtoupper($extension) . '--}';
+}
+
+// Loads stylesheet files in different ways, depending on output mode
+function loadStyleSheets () {
+ // Default styles
+ $stylesList = array(
+ 'general.css',
+ 'ajax.css',
+ );
+
+ // Add stylesheet for installation
+ if ((isInstaller())) {
+ array_push($stylesList, 'install.css');
+ } // END - if
+
+ // When no CSS output-mode is set, set it to file-output
+ if (!isConfigEntrySet('css_php')) {
+ setConfigEntry('css_php', 'FILE');
+ } // END - if
+
+ // Get current theme
+ $currentTheme = getCurrentTheme();
+
+ // Has the theme changed?
+ if ($currentTheme != getSession('mailer_theme')) {
+ // Then set it
+ setMailerTheme($currentTheme);
+ } // END - if
+
+ // Output CSS files or content or link to css.php ?
+ if ((isCssOutputMode()) || (getCssPhp() == 'DIRECT')) {
+ // Load CSS files
+ $stylesList = merge_array($stylesList, getExtensionCssFiles());
+
+ // Generate base path
+ $basePath = getBasePathFromTheme($currentTheme);
+
+ // Output inclusion lines
+ foreach ($stylesList as $value) {
+ // Only include found CSS files (to reduce 404 requests)
+ $FQFN = $basePath . '/' . $value;
+
+ // Do include only existing files and whose are not empty
+ if ((isFileReadable($FQFN)) && (filesize($FQFN) > 0)) {
+ switch (getCssPhp()) {
+ case 'DIRECT': // Just link them (unsupported)
+ $GLOBALS['__page_header'] .= '<link rel="stylesheet" type="text/css" href="{%url=theme/' . getCurrentTheme() . '/' . $value . '%}" />';
+ break;
+
+ case 'FILE': // Output contents
+ $GLOBALS['__page_header'] .= removeDeprecatedComment(readFromFile($FQFN));
+ break;
+
+ default: // Invalid mode!
+ reportBug(__FILE__, __LINE__, sprintf('Invalid css_php value %s detected.', getCssPhp()));
+ break;
+ } // END - switch
+ } // END - if
+ } // END - foreach
+ } elseif ((isHtmlOutputMode()) || (getCssPhp() == 'INLINE')) {
+ // Load CSS files
+ $stylesList = merge_array($stylesList, getExtensionCssFiles());
+
+ // Generate base path
+ $basePath = getBasePathFromTheme(getCurrentTheme());
+
+ // Output inclusion lines
+ $OUT = '';
+ foreach ($stylesList as $value) {
+ // Only include found CSS files (to reduce 404 requests)
+ $FQFN = $basePath . '/' . $value;
+
+ // Do include only existing files and whose are not empty
+ if ((isFileReadable($FQFN)) && (filesize($FQFN) > 0)) {
+ // Load CSS content
+ $OUT .= readFromFile($FQFN);
+ } // END - if
+ } // END - foreach
+
+ // Load template
+ $GLOBALS['__page_header'] .= loadTemplate('css_inline', TRUE, removeDeprecatedComment($OUT));
+ } else {
+ // Now we load all CSS files from css.php!
+ $OUT = '<link rel="stylesheet" type="text/css" href="{%url=css.php';
+
+ if ((isInstaller())) {
+ // Default theme first
+ $OUT .= '?theme=' . getCurrentTheme() . '&installing=1';
+ } else {
+ // Add version + a number to bypass caching problems
+ $OUT .= '?ver={?FULL_VERSION?}&cb={?CACHE_BUSTER?}';
+ }
+
+ // Close tag
+ $GLOBALS['__page_header'] .= $OUT . '%}{%ext,version=sql_patches%}" />';
+ }
+}
+
+// [EOF]
+?>
projects / mailer.git / blobdiff