X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Ffunctions.php;h=c875a91aee04841958e6e8b7fc6116a155c61fca;hp=0ef88afef5cd572dfc706ba36227a7b22d9b362f;hb=b29dab42eab7c64ca1945eb70fa7713f8898f6ae;hpb=0ea6a32046f1c359405805dda77a48fbc82e6623 diff --git a/inc/functions.php b/inc/functions.php index 0ef88afef5..c875a91aee 100644 --- a/inc/functions.php +++ b/inc/functions.php @@ -10,7 +10,12 @@ * -------------------------------------------------------------------- * * Kurzbeschreibung : Viele Nicht-MySQL-Funktionen (auch Dateizugriff) * * -------------------------------------------------------------------- * - * * + * $Revision:: $ * + * $Date:: $ * + * $Tag:: 0.2.1-FINAL $ * + * $Author:: $ * + * Needs to be in all Files and every File needs "svn propset * + * svn:keywords Date Revision" (autoprobset!) at least!!!!!! * * -------------------------------------------------------------------- * * Copyright (c) 2003 - 2008 by Roland Haeder * * For more information visit: http://www.mxchange.org * @@ -30,118 +35,71 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, * * MA 02110-1301 USA * ************************************************************************/ - // Some security stuff... if (!defined('__SECURITY')) { $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4)."/security.php"; require($INC); } -// Check if our config file is writeable or not -function IS_INC_WRITEABLE($inc) { - // Generate FQFN - $fqfn = sprintf("%sinc/%s.php", PATH, $inc); - - // Abort by simple test - if ((FILE_READABLE($fqfn)) && (!is_writeable($fqfn))) { - return false; - } // END - if - - // Test if we can append data - $fp = @fopen($fqfn, 'a'); - if ($inc == "dummy") { - // Remove dummy file - @fclose($fp); - return @unlink($fqfn); - } else { - // Close all other files - return @fclose($fp); - } -} - -// Open a table (you may want to add some header stuff here) -function OPEN_TABLE($PERCENT = "", $CLASS = "", $ALIGN="left", $VALIGN="", $td_only=false) { - global $table_cnt; - - // Count tables so we can generate CSS classes for every table... :-) - if (empty($CLASS)) { - // Class is empty so count one up and create a class - $table_cnt++; $CLASS = "class".$table_cnt; - } - $OUT = ""; - OUTPUT_HTML($OUT); -} - -// Close a table (you may want to add some footer stuff here) -function CLOSE_TABLE($ADD="") { - OUTPUT_HTML(" \n"); - if (!empty($ADD)) OUTPUT_HTML($ADD); - OUTPUT_HTML("
"); -} - // Output HTML code directly or "render" it. You addionally switch the new-line character off -function OUTPUT_HTML($HTML, $NEW_LINE = true) { +function OUTPUT_HTML ($HTML, $newLine = true) { // Some global variables - global $OUTPUT, $footer, $CSS; + global $OUTPUT; // Do we have HTML-Code here? if (!empty($HTML)) { // Yes, so we handle it as you have configured - switch (OUTPUT_MODE) + switch (constant('OUTPUT_MODE')) { case "render": // That's why you don't need any \n at the end of your HTML code... :-) - if (_OB_CACHING == "on") { + if (constant('_OB_CACHING') == "on") { // Output into PHP's internal buffer OUTPUT_RAW($HTML); // That's why you don't need any \n at the end of your HTML code... :-) - if ($NEW_LINE) echo "\n"; + if ($newLine) echo "\n"; } else { // Render mode for old or lame servers... $OUTPUT .= $HTML; // That's why you don't need any \n at the end of your HTML code... :-) - if ($NEW_LINE) $OUTPUT .= "\n"; + if ($newLine) $OUTPUT .= "\n"; } break; case "direct": // If we are switching from render to direct output rendered code - if ((!empty($OUTPUT)) && (_OB_CACHING != "on")) { OUTPUT_RAW($OUTPUT); $OUTPUT = ""; } + if ((!empty($OUTPUT)) && (constant('_OB_CACHING') != "on")) { OUTPUT_RAW($OUTPUT); $OUTPUT = ""; } // The same as above... ^ OUTPUT_RAW($HTML); - if ($NEW_LINE) echo "\n"; + if ($newLine) echo "\n"; break; default: // Huh, something goes wrong or maybe you have edited config.php ??? - DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid renderer %s detected.", OUTPUT_MODE)); - MXCHANGE_DIE("".FATAL_ERROR.": ".LANG_NO_RENDER_DIRECT); + DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid renderer %s detected.", constant('OUTPUT_MODE'))); + app_die(__FUNCTION__, __LINE__, "{--FATAL_ERROR--}: {--LANG_NO_RENDER_DIRECT--}"); break; } - } elseif ((_OB_CACHING == "on") && ($footer == 1)) { + } elseif ((constant('_OB_CACHING') == "on") && (isset($GLOBALS['footer_sent'])) && ($GLOBALS['footer_sent'] == 1)) { + // Headers already sent? + if (headers_sent()) { + // Log this error + DEBUG_LOG(__FUNCTION__, __LINE__, "Headers already sent! We need debug backtrace here."); + + // Trigger an user error + debug_report_bug("Headers are already sent!"); + } // END - if + // Output cached HTML code $OUTPUT = ob_get_contents(); - // Clear output buffer for later output - ob_end_clean(); + // Clear output buffer for later output if output is found + if (!empty($OUTPUT)) { + clearOutputBuffer(); + } // END - if // Send HTTP header header("HTTP/1.1 200"); @@ -157,7 +115,7 @@ function OUTPUT_HTML($HTML, $NEW_LINE = true) { header("Connection: Close"); // Extension "rewrite" installed? - if ((EXT_IS_ACTIVE("rewrite")) && (function_exists('REWRITE_LINKS')) && ($CSS != "1") && ($CSS != "-1")) { + if ((EXT_IS_ACTIVE("rewrite")) && ($GLOBALS['output_mode'] != "1") && ($GLOBALS['output_mode'] != "-1")) { $OUTPUT = REWRITE_LINKS($OUTPUT); } // END - if @@ -165,28 +123,28 @@ function OUTPUT_HTML($HTML, $NEW_LINE = true) { while (strpos($OUTPUT, '{!') > 0) { // Prepare the content and eval() it... $newContent = ""; - $eval = "\$newContent = \"".COMPILE_CODE(addslashes($OUTPUT))."\";"; - @eval($eval); + $eval = "\$newContent = \"".COMPILE_CODE(smartAddSlashes($OUTPUT))."\";"; + eval($eval); // Was that eval okay? if (empty($newContent)) { // Something went wrong! - die("Evaluation error:
".htmlentities($eval)."
"); + app_die(__FUNCTION__, __LINE__, "Evaluation error:
".htmlentities($eval)."
"); } // END - if $OUTPUT = $newContent; } // END - while // Output code here, DO NOT REMOVE! ;-) OUTPUT_RAW($OUTPUT); - } elseif ((OUTPUT_MODE == "render") && (!empty($OUTPUT))) { + } elseif ((constant('OUTPUT_MODE') == "render") && (!empty($OUTPUT))) { // Rewrite links when rewrite extension is active - if ((EXT_IS_ACTIVE("rewrite")) && (function_exists('REWRITE_LINKS')) && ($CSS != "1") && ($CSS != "-1")) { + if ((EXT_IS_ACTIVE("rewrite")) && ($GLOBALS['output_mode'] != "1") && ($GLOBALS['output_mode'] != "-1")) { $OUTPUT = REWRITE_LINKS($OUTPUT); } // END - if // Compile and run finished rendered HTML code while (strpos($OUTPUT, '{!') > 0) { - $eval = "\$OUTPUT = \"".COMPILE_CODE(addslashes($OUTPUT))."\";"; + $eval = "\$OUTPUT = \"".COMPILE_CODE(smartAddSlashes($OUTPUT))."\";"; eval($eval); } // END - while @@ -200,32 +158,58 @@ function OUTPUT_RAW ($HTML) { // Output stripped HTML code to avoid broken JavaScript code, etc. echo stripslashes(stripslashes($HTML)); - // Flush the output if only _OB_CACHING is not "on" - if (_OB_CACHING != "on") { + // Flush the output if only constant('_OB_CACHING') is not "on" + if (constant('_OB_CACHING') != "on") { // Flush it flush(); } // END - if } -// Add a fatal error message to the queue array -function ADD_FATAL ($message, $extra="") { - global $FATAL; +// Init fatal message array +function initFatalMessages () { + $GLOBALS['fatal_messages'] = array(); +} - if (empty($extra)) { - // Regular text message to add to $FATAL - $FATAL[] = $message; - } else { +// Getter for whole fatal error messages +function getFatalArray () { + return $GLOBALS['fatal_messages']; +} + +// Add a fatal error message to the queue array +function addFatalMessage ($F, $L, $message, $extra="") { + debug_report_bug($message); + 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); - $FATAL[] = $message; } + // Add message to $GLOBALS['fatal_messages'] + $GLOBALS['fatal_messages'][] = $message; + // Log fatal messages away - DEBUG_LOG(__FUNCTION__, __LINE__, " message={$message}"); + DEBUG_LOG($F, $L, " message={$message}"); +} + +// Getter for total fatal message count +function getTotalFatalErrors () { + // Init coun + $count = 0; + + // Do we have at least the first entry? + if (!empty($GLOBALS['fatal_messages'][0])) { + // Get total count + $count = count($GLOBALS['fatal_messages']); + } // END - if + + // Return value + return $count; } // Load a template file and return it's content (only it's name; do not use ' or ") -function LOAD_TEMPLATE($template, $return=false, $content=array()) { +function LOAD_TEMPLATE ($template, $return=false, $content=array()) { // Add more variables which you want to use in your template files global $DATA, $_CONFIG, $username; @@ -247,8 +231,8 @@ function LOAD_TEMPLATE($template, $return=false, $content=array()) { // @DEPRECATED Try to rewrite the if() condition if ($template == "member_support_form") { // Support request of a member - $result = SQL_QUERY_ESC("SELECT userid, gender, surname, family, email FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1", - array($GLOBALS['userid']), __FILE__, __LINE__); + $result = SQL_QUERY_ESC("SELECT userid, gender, surname, family, email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1", + array(getUserId()), __FUNCTION__, __LINE__); // Is content an array? if (is_array($content)) { @@ -258,7 +242,9 @@ function LOAD_TEMPLATE($template, $return=false, $content=array()) { // Translate gender $content['gender'] = TRANSLATE_GENDER($content['gender']); } else { - // DEPRECATED: Load data in direct variables + // @DEPRECATED + // @TODO Fine all templates which are using these direct variables and rewrite them. + // @TODO After this step is done, this else-block is history list($gender, $surname, $family, $email) = SQL_FETCHROW($result); // Translate gender @@ -274,7 +260,7 @@ function LOAD_TEMPLATE($template, $return=false, $content=array()) { $date_time = MAKE_DATETIME(time(), "1"); // Base directory - $BASE = sprintf("%stemplates/%s/html/", PATH, GET_LANGUAGE()); + $BASE = sprintf("%stemplates/%s/html/", constant('PATH'), GET_LANGUAGE()); $MODE = ""; // Check for admin/guest/member templates @@ -308,7 +294,7 @@ function LOAD_TEMPLATE($template, $return=false, $content=array()) { //////////////////////// // Generate file name // //////////////////////// - $file = $BASE.$MODE.$template.".tpl"; + $FQFN = $BASE.$MODE.$template.".tpl"; if ((!empty($GLOBALS['what'])) && ((strpos($template, "_header") > 0) || (strpos($template, "_footer") > 0)) && (($MODE == "guest/") || ($MODE == "member/") || ($MODE == "admin/"))) { // Select what depended header/footer template file for admin/guest/member area @@ -320,22 +306,22 @@ function LOAD_TEMPLATE($template, $return=false, $content=array()) { ); // Probe for it... - if (FILE_READABLE($file2)) $file = $file2; + if (FILE_READABLE($file2)) $FQFN = $file2; // Remove variable from memory unset($file2); } // Does the special template exists? - if (!FILE_READABLE($file)) { + if (!FILE_READABLE($FQFN)) { // Reset to default template - $file = $BASE.$template.".tpl"; + $FQFN = $BASE.$template.".tpl"; } // END - if // Now does the final template exists? - if (FILE_READABLE($file)) { + if (FILE_READABLE($FQFN)) { // The local file does exists so we load it. :) - $tmpl_file = implode("", file($file)); + $tmpl_file = READ_FILE($FQFN); // Replace ' to our own chars to preventing them being quoted while (strpos($tmpl_file, "'") !== false) { $tmpl_file = str_replace("'", '{QUOT}', $tmpl_file); } @@ -344,7 +330,7 @@ function LOAD_TEMPLATE($template, $return=false, $content=array()) { $ret = ""; if ((strpos($tmpl_file, "\$") !== false) || (strpos($tmpl_file, '{--') !== false) || (strpos($tmpl_file, '--}') > 0)) { // Okay, compile it! - $tmpl_file = "\$ret=\"".COMPILE_CODE(addslashes($tmpl_file))."\";"; + $tmpl_file = "\$ret=\"".COMPILE_CODE(smartAddSlashes($tmpl_file))."\";"; eval($tmpl_file); } else { // Simply return loaded code @@ -353,10 +339,10 @@ function LOAD_TEMPLATE($template, $return=false, $content=array()) { // Add surrounding HTML comments to help finding bugs faster $ret = "\n".$ret."\n"; - } elseif ((IS_ADMIN()) || ((isBooleanConstantAndTrue('mxchange_installing')) && (!isBooleanConstantAndTrue('mxchange_installed')))) { + } elseif ((IS_ADMIN()) || ((isInstalling()) && (!isInstalled()))) { // Only admins shall see this warning or when installation mode is active - $ret = "
".TEMPLATE_404."
-(".basename($file).")
+ $ret = "
".TEMPLATE_404."
+(".basename($FQFN).")

".TEMPLATE_CONTENT." 
".print_r($content, true)."
@@ -372,138 +358,139 @@ function LOAD_TEMPLATE($template, $return=false, $content=array()) { // Do we have some content to output or return? if (!empty($ret)) { // Not empty so let's put it out! ;) - if ($return) { + if ($return === true) { // Return the HTML code return $ret; } else { // Output direct OUTPUT_HTML($ret); } - } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) { + } elseif (isDebugModeEnabled()) { // Warning, empty output! return "E:".$template."
\n"; } } // Send mail out to an email address -function SEND_EMAIL($TO, $SUBJECT, $MSG, $HTML = "N", $FROM = "") { - //* DEBUG: */ print __FUNCTION__."(".__LINE__."):TO={$TO},SUBJECT={$SUBJECT}
\n"; +function SEND_EMAIL($toEmail, $subject, $message, $HTML = "N", $mailHeader = "") { + //* DEBUG: */ print __FUNCTION__."(".__LINE__."):TO={$toEmail},SUBJECT={$subject}
\n"; // Compile subject line (for POINTS constant etc.) - $eval = "\$SUBJECT = html_entity_decode(\"".COMPILE_CODE(addslashes($SUBJECT))."\");"; + $eval = "\$subject = decodeEntities(\"".COMPILE_CODE(smartAddSlashes($subject))."\");"; eval($eval); // Set from header - if ((!eregi("@", $TO)) && ($TO > 0)) { + if ((!eregi("@", $toEmail)) && ($toEmail > 0)) { // Value detected, is the message extension installed? if (EXT_IS_ACTIVE("msg")) { - ADD_MESSAGE_TO_BOX($TO, $SUBJECT, $MSG, $HTML); + ADD_MESSAGE_TO_BOX($toEmail, $subject, $message, $HTML); return; } else { // Load email address - $result_email = SQL_QUERY_ESC("SELECT email FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1", array(bigintval($TO)), __FILE__, __LINE__); + $result_email = SQL_QUERY_ESC("SELECT email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1", array(bigintval($toEmail)), __FUNCTION__, __LINE__); //* DEBUG: */ print __FUNCTION__."(".__LINE__."):numRows=".SQL_NUMROWS($result_email)."
\n"; // Does the user exist? if (SQL_NUMROWS($result_email)) { // Load email address - list($TO) = SQL_FETCHROW($result_email); + list($toEmail) = SQL_FETCHROW($result_email); } else { // Set webmaster - $TO = WEBMASTER; + $toEmail = constant('WEBMASTER'); } // Free result SQL_FREERESULT($result_email); } - } elseif ("$TO" == "0") { + } elseif ("$toEmail" == "0") { // Is the webmaster! - $TO = WEBMASTER; + $toEmail = constant('WEBMASTER'); } - //* DEBUG: */ print __FUNCTION__."(".__LINE__."):TO={$TO}
\n"; + //* DEBUG: */ print __FUNCTION__."(".__LINE__."):TO={$toEmail}
\n"; // Check for PHPMailer or debug-mode if (!CHECK_PHPMAILER_USAGE()) { // Not in PHPMailer-Mode - if (empty($FROM)) { + if (empty($mailHeader)) { // Load email header template - $FROM = LOAD_EMAIL_TEMPLATE("header"); + $mailHeader = LOAD_EMAIL_TEMPLATE("header"); } else { // Append header - $FROM .= LOAD_EMAIL_TEMPLATE("header"); + $mailHeader .= LOAD_EMAIL_TEMPLATE("header"); } - } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) { - if (empty($FROM)) { + } elseif (isDebugModeEnabled()) { + if (empty($mailHeader)) { // Load email header template - $FROM = LOAD_EMAIL_TEMPLATE("header"); + $mailHeader = LOAD_EMAIL_TEMPLATE("header"); } else { // Append header - $FROM .= LOAD_EMAIL_TEMPLATE("header"); + $mailHeader .= LOAD_EMAIL_TEMPLATE("header"); } } // Compile "TO" - $eval = "\$TO = \"".COMPILE_CODE(addslashes($TO))."\";"; + $eval = "\$toEmail = \"".COMPILE_CODE(smartAddSlashes($toEmail))."\";"; eval($eval); // Compile "MSG" - $eval = "\$MSG = \"".COMPILE_CODE(addslashes($MSG))."\";"; + $eval = "\$message = \"".COMPILE_CODE(smartAddSlashes($message))."\";"; eval($eval); // Fix HTML parameter (default is no!) if (empty($HTML)) $HTML = "N"; - if (isBooleanConstantAndTrue('DEBUG_MODE')) { + if (isDebugModeEnabled()) { // In debug mode we want to display the mail instead of sending it away so we can debug this part print("
-".htmlentities(trim($FROM))."
-To      : ".$TO."
-Subject : ".$SUBJECT."
-Message : ".$MSG."
+".htmlentities(trim($mailHeader))."
+To      : ".$toEmail."
+Subject : ".$subject."
+Message : ".$message."
\n"); } elseif (($HTML == "Y") && (EXT_IS_ACTIVE("html_mail"))) { // Send mail as HTML away - SEND_HTML_EMAIL($TO, $SUBJECT, $MSG, $FROM); - } elseif (!empty($TO)) { + SEND_HTML_EMAIL($toEmail, $subject, $message, $mailHeader); + } elseif (!empty($toEmail)) { // Send Mail away - SEND_RAW_EMAIL($TO, $SUBJECT, $MSG, $FROM); + SEND_RAW_EMAIL($toEmail, $subject, $message, $mailHeader); } elseif ($HTML == "N") { // Problem found! - SEND_RAW_EMAIL(WEBMASTER, "[PROBLEM:]".$SUBJECT, $MSG, $FROM); + SEND_RAW_EMAIL(constant('WEBMASTER'), "[PROBLEM:]".$subject, $message, $mailHeader); } } // Check if legacy or PHPMailer command +// @TODO Rewrite this to an extension 'smtp' // @private function CHECK_PHPMAILER_USAGE() { - return ((defined('SMTP_HOSTNAME')) && (defined('SMTP_USER')) && (defined('SMTP_PASSWORD')) && (SMTP_HOSTNAME != "") && (SMTP_USER != "")); + return ((defined('SMTP_HOSTNAME')) && (defined('SMTP_USER')) && (defined('SMTP_PASSWORD')) && (constant('SMTP_HOSTNAME') != "") && (constant('SMTP_USER') != "")); } /* * Send out a raw email with PHPMailer class or legacy mail() command */ -function SEND_RAW_EMAIL ($to, $subject, $msg, $from) { +function SEND_RAW_EMAIL ($toEmail, $subject, $msg, $from) { // Shall we use PHPMailer class or legacy mode? if (CHECK_PHPMAILER_USAGE()) { // Use PHPMailer class with SMTP enabled - require_once(PATH."inc/phpmailer/class.phpmailer.php"); - require_once(PATH."inc/phpmailer/class.smtp.php"); + LOAD_INC_ONCE("inc/phpmailer/class.phpmailer.php"); + LOAD_INC_ONCE("inc/phpmailer/class.smtp.php"); // get new instance $mail = new PHPMailer(); - $mail->PluginDir = sprintf("%sinc/phpmailer/", PATH); + $mail->PluginDir = sprintf("%sinc/phpmailer/", constant('PATH')); $mail->IsSMTP(); $mail->SMTPAuth = true; - $mail->Host = SMTP_HOSTNAME; + $mail->Host = constant('SMTP_HOSTNAME'); $mail->Port = 25; - $mail->Username = SMTP_USER; - $mail->Password = SMTP_PASSWORD; + $mail->Username = constant('SMTP_USER'); + $mail->Password = constant('SMTP_PASSWORD'); if (empty($from)) { - $mail->From = WEBMASTER; + $mail->From = constant('WEBMASTER'); } else { $mail->From = $from; } - $mail->FromName = MAIN_TITLE; + $mail->FromName = constant('MAIN_TITLE'); $mail->Subject = $subject; if ((EXT_IS_ACTIVE("html_mail")) && (strip_tags($msg) != $msg)) { $mail->Body = $msg; @@ -511,16 +498,16 @@ function SEND_RAW_EMAIL ($to, $subject, $msg, $from) { $mail->WordWrap = 70; $mail->IsHTML(true); } else { - $mail->Body = html_entity_decode($msg); + $mail->Body = decodeEntities($msg); } - $mail->AddAddress($to, ""); - $mail->AddReplyTo(WEBMASTER,MAIN_TITLE); - $mail->AddCustomHeader("Errors-To:".WEBMASTER); - $mail->AddCustomHeader("X-Loop:".WEBMASTER); + $mail->AddAddress($toEmail, ""); + $mail->AddReplyTo(constant('WEBMASTER'), constant('MAIN_TITLE')); + $mail->AddCustomHeader("Errors-To:".constant('WEBMASTER')); + $mail->AddCustomHeader("X-Loop:".constant('WEBMASTER')); $mail->Send(); } else { // Use legacy mail() command - @mail($to, $subject, html_entity_decode($msg), $from); + @mail($toEmail, $subject, decodeEntities($msg), $from); } } // @@ -533,13 +520,10 @@ function GEN_PASS ($LEN = 0) { // Initialize array with all allowed chars $ABC = explode(",", "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,0,1,2,3,4,5,6,7,8,9,-,+,_,/"); - // Initialize randomizer - mt_srand((double) microtime() * 1000000); - // Start creating password $PASS = ""; for ($i = 0; $i < $LEN; $i++) { - $PASS .= $ABC[mt_rand(0, sizeof($ABC) -1)]; + $PASS .= $ABC[mt_rand(0, count($ABC) -1)]; } // END - for // When the size is below 40 we can also add additional security by scrambling it @@ -592,10 +576,8 @@ function MAKE_DATETIME ($time, $mode="0") // Translates the american decimal dot into a german comma function TRANSLATE_COMMA ($dotted, $cut=true, $max=0) { - global $_CONFIG; - // Default is 3 you can change this in admin area "Misc -> Misc Options" - if (getConfig('max_comma') == null) $_CONFIG['max_comma'] = "3"; + if (!isConfigEntrySet('max_comma')) setConfigEntry('max_comma', "3"); // Use from config is default $maxComma = getConfig('max_comma'); @@ -636,95 +618,98 @@ function DEREFERER ($URL) { // Don't de-refer our own links! if (substr($URL, 0, strlen(URL)) != URL) { // De-refer this link - $URL = URL."/modules.php?module=loader&url=".urlencode(base64_encode(gzcompress($URL))); + $URL = "modules.php?module=loader&url=".encodeString(compileUriCode($URL)); } // END - if // Return link return $URL; } -// +// Translate Uni*-like gender to human-readable function TRANSLATE_GENDER ($gender) { - switch ($gender) - { - case "M": $ret = GENDER_M; break; - case "F": $ret = GENDER_F; break; - case "C": $ret = GENDER_C; break; - default : $ret = $gender; break; + // Default + $ret = "!{$gender}!"; + + // Male/female or company? + switch ($gender) { + case "M": $ret = getMessage('GENDER_M'); break; + case "F": $ret = getMessage('GENDER_F'); break; + case "C": $ret = getMessage('GENDER_C'); break; + default: + // Log unknown gender + DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown gender %s detected.", $gender)); + break; } + + // Return translated gender return $ret; } + // -function FRAMETESTER($URL) { +function FRAMETESTER ($URL) { // Prepare frametester URL - $frametesterUrl = sprintf("%s/modules.php?module=frametester&url=%s", - URL, - urlencode(base64_encode(gzcompress(COMPILE_CODE($URL)))) + $frametesterUrl = sprintf("{!URL!}/modules.php?module=frametester&url=%s", + encodeString(compileUriCode($URL)) ); return $frametesterUrl; } + // -function SELECTION_COUNT($array) { +function SELECTION_COUNT ($array) { $ret = 0; if (is_array($array)) { - foreach ($array as $key => $sel) { - if (!empty($sel)) $ret++; + foreach ($array as $key => $selected) { + if (!empty($selected)) $ret++; } } return $ret; } // function IMG_CODE ($code, $type, $DATA, $uid) { - return "\"Code\""; + return "\"Code\""; } // -function TRANSLATE_STATUS($status) { +function TRANSLATE_STATUS ($status) { switch ($status) { case "UNCONFIRMED": - $ret = ACCOUNT_UNCONFIRMED; - break; - case "CONFIRMED": - $ret = ACCOUNT_CONFIRMED; - break; - case "LOCKED": - $ret = ACCOUNT_LOCKED; + $ret = getMessage(sprintf("ACCOUNT_%s", $status)); break; case "": case null: - $ret = ACCOUNT_DELETED; + $ret = getMessage('ACCOUNT_DELETED'); break; default: DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown status %s detected.", $status)); - $ret = UNKNOWN_STATUS_1.$status.UNKNOWN_STATUS_2; + $ret = sprintf(getMessage('UNKNOWN_STATUS'), $status); break; } + + // Return it return $ret; } // function GET_LANGUAGE() { - global $cacheArray; - // Set default return value to default language from config - $ret = DEFAULT_LANG; + $ret = constant('DEFAULT_LANG'); // Init variable $lang = ""; // Is the variable set - if (!empty($_GET['mx_lang'])) { + if (REQUEST_ISSET_GET(('mx_lang'))) { // Accept only first 2 chars - $lang = substr($_GET['mx_lang'], 0, 2); - } elseif (isset($cacheArray['language'])) { + $lang = substr(REQUEST_GET('mx_lang'), 0, 2); + } elseif (isset($GLOBALS['cache_array']['language'])) { // Use cached - $ret = $cacheArray['language']; + $ret = $GLOBALS['cache_array']['language']; } elseif (!empty($lang)) { // Check if main language file does exist - if (FILE_READABLE(PATH."inc/language/".$lang.".php")) { + if (FILE_READABLE(constant('PATH')."inc/language/".$lang.".php")) { // Okay found, so let's update cookies SET_LANGUAGE($lang); } @@ -733,26 +718,26 @@ function GET_LANGUAGE() { $ret = get_session('mx_lang'); // Fixes a warning before the session has the mx_lang constant - if (empty($ret)) $ret = DEFAULT_LANG; + if (empty($ret)) $ret = constant('DEFAULT_LANG'); } // Cache entry - $cacheArray['language'] = $ret; + $GLOBALS['cache_array']['language'] = $ret; // Return value return $ret; } // -function SET_LANGUAGE($lang) { +function SET_LANGUAGE ($lang) { // Accept only first 2 chars! $lang = substr(SQL_ESCAPE(strip_tags($lang)), 0, 2); // Set cookie - set_session("mx_lang", $lang); + set_session('mx_lang', $lang); } // function LOAD_EMAIL_TEMPLATE($template, $content=array(), $UID="0") { - global $DATA, $REPLACER; + global $DATA, $_CONFIG; // Make sure all template names are lowercase! $template = strtolower($template); @@ -760,15 +745,12 @@ function LOAD_EMAIL_TEMPLATE($template, $content=array(), $UID="0") { // Default "nickname" if extension is not installed $nick = "---"; - // Keept for backward-compatiblity (please replace these variables against our new {!CONST!} syntax!) - // No longer used: $MAIN_TITLE = MAIN_TITLE; $URL = URL; $WEBMASTER = WEBMASTER; - // Prepare IP number and User Agent $REMOTE_ADDR = GET_REMOTE_ADDR(); $HTTP_USER_AGENT = GET_USER_AGENT(); // Default admin - $ADMIN = MAIN_TITLE; + $ADMIN = constant('MAIN_TITLE'); // Is the admin logged in? if (IS_ADMIN()) { @@ -780,18 +762,15 @@ function LOAD_EMAIL_TEMPLATE($template, $content=array(), $UID="0") { } // END - if // Neutral email address is default - $email = WEBMASTER; + $email = constant('WEBMASTER'); // Expiration in a nice output format if (getConfig('auto_purge') == 0) { // Will never expire! - $EXPIRATION = MAIL_WILL_NEVER_EXPIRE; - } elseif (function_exists('CREATE_FANCY_TIME')) { + $EXPIRATION = getMessage('MAIL_WILL_NEVER_EXPIRE'); + } else { // Create nice date string $EXPIRATION = CREATE_FANCY_TIME(getConfig('auto_purge')); - } else { - // Display days only - $EXPIRATION = round(getConfig('auto_purge')/60/60/24)." "._DAYS; } // Is content an array? @@ -807,13 +786,13 @@ function LOAD_EMAIL_TEMPLATE($template, $content=array(), $UID="0") { if (EXT_IS_ACTIVE("nickname")) { //* DEBUG: */ print __FUNCTION__."(".__LINE__."):NICKNAME!
\n"; // Load nickname - $result = SQL_QUERY_ESC("SELECT surname, family, gender, email, nickname FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1", - array(bigintval($UID)), __FILE__, __LINE__); + $result = SQL_QUERY_ESC("SELECT surname, family, gender, email, nickname FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1", + array(bigintval($UID)), __FUNCTION__, __LINE__); } else { //* DEBUG: */ print __FUNCTION__."(".__LINE__."):NO-NICK!
\n"; /// Load normal data - $result = SQL_QUERY_ESC("SELECT surname, family, gender, email FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1", - array(bigintval($UID)), __FILE__, __LINE__); + $result = SQL_QUERY_ESC("SELECT surname, family, gender, email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1", + array(bigintval($UID)), __FUNCTION__, __LINE__); } // Fetch and merge data @@ -835,66 +814,67 @@ function LOAD_EMAIL_TEMPLATE($template, $content=array(), $UID="0") { $DATA['email'] = $email; // Base directory - $BASE = sprintf("%stemplates/%s/emails/", PATH, GET_LANGUAGE()); + $BASE = sprintf("%stemplates/%s/emails/", constant('PATH'), GET_LANGUAGE()); // Check for admin/guest/member templates if (strpos($template, "admin_") > -1) { // Admin template found - $file = $BASE."admin/".$template.".tpl"; + $FQFN = $BASE."admin/".$template.".tpl"; } elseif (strpos($template, "guest_") > -1) { // Guest template found - $file = $BASE."guest/".$template.".tpl"; + $FQFN = $BASE."guest/".$template.".tpl"; } elseif (strpos($template, "member_") > -1) { // Member template found - $file = $BASE."member/".$template.".tpl"; + $FQFN = $BASE."member/".$template.".tpl"; } else { // Test for extension $test = substr($template, 0, strpos($template, "_")); if (EXT_IS_ACTIVE($test)) { // Set extra path to extension's name - $file = $BASE.$test."/".$template.".tpl"; + $FQFN = $BASE.$test."/".$template.".tpl"; } else { // No special filename - $file = $BASE.$template.".tpl"; + $FQFN = $BASE.$template.".tpl"; } } // Does the special template exists? - if (!FILE_READABLE($file)) { + if (!FILE_READABLE($FQFN)) { // Reset to default template - $file = $BASE.$template.".tpl"; + $FQFN = $BASE.$template.".tpl"; } // END - if // Now does the final template exists? $newContent = ""; - if (FILE_READABLE($file)) { + if (FILE_READABLE($FQFN)) { // The local file does exists so we load it. :) - $tmpl_file = implode("", file($file)); - $tmpl_file = addslashes($tmpl_file); + $tmpl_file = READ_FILE($FQFN); + $tmpl_file = SQL_ESCAPE($tmpl_file); // Run code - $tmpl_file = "\$newContent=html_entity_decode(\"".COMPILE_CODE($tmpl_file)."\");"; - @eval($tmpl_file); + $tmpl_file = "\$newContent = decodeEntities(\"".COMPILE_CODE($tmpl_file)."\");"; + eval($tmpl_file); } elseif (!empty($template)) { // Template file not found! - $newContent = TEMPLATE_404.": ".$template."
-".TEMPLATE_CONTENT." + $newContent = "{--TEMPLATE_404--}: ".$template."
+{--TEMPLATE_CONTENT--} 
".print_r($content, true)."
-".TEMPLATE_DATA." +{--TEMPLATE_DATA--} 
".print_r($DATA, true)."


"; // Debug mode not active? Then remove the HTML tags - if (!DEBUG_MODE) $newContent = strip_tags($newContent); + if (!isDebugModeEnabled()) $newContent = strip_tags($newContent); } else { // No template name supplied! - $newContent = NO_TEMPLATE_SUPPLIED; + $newContent = getMessage('NO_TEMPLATE_SUPPLIED'); } // Is there some content? if (empty($newContent)) { // Compiling failed $newContent = "Compiler error for template {$template}!\nUncompiled content:\n".$tmpl_file; + // Add last error if the required function exists if (function_exists('error_get_last')) $newContent .= "\n--------------------------------------\nDebug:\n".print_r(error_get_last(), true)."--------------------------------------\nPlease don't alter these informations!\nThanx."; } // END - if @@ -906,7 +886,7 @@ function LOAD_EMAIL_TEMPLATE($template, $content=array(), $UID="0") { return COMPILE_CODE($newContent); } // -function MAKE_TIME($H, $M, $S, $stamp) { +function MAKE_TIME ($H, $M, $S, $stamp) { // Extract day, month and year from given timestamp $DAY = date("d", $stamp); $MONTH = date("m", $stamp); @@ -916,68 +896,80 @@ function MAKE_TIME($H, $M, $S, $stamp) { return mktime($H, $M, $S, $MONTH, $DAY, $YEAR); } // -function LOAD_URL($URL, $addUrlData=true) { - global $CSS, $footer; - +function LOAD_URL ($URL, $addUrlData=true) { // Compile out URI codes - $URL = COMPILE_CODE($URL); + $URL = compileUriCode($URL); // Check if http(s):// is there if ((substr($URL, 0, 7) != "http://") && (substr($URL, 0, 8) != "https://")) { // Make all URLs full-qualified - $URL = URL."/".$URL; + $URL = "".$URL; } // Get output buffer + //* DEBUG: */ debug_report_bug(sprintf("%s[%s:] URL=%s", __FUNCTION__, __LINE__, $URL)); + //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, $URL); $OUTPUT = ob_get_contents(); // Clear it only if there is content if (!empty($OUTPUT)) { - ob_end_clean(); + clearOutputBuffer(); } // END - if // Add some data to URL if cookies are not accepted - if (((!defined('__COOKIES')) || (!__COOKIES)) && ($addUrlData)) $URL = ADD_URL_DATA($URL); + if (((!defined('__COOKIES')) || (!constant('__COOKIES'))) && ($addUrlData)) $URL = ADD_URL_DATA($URL); // Probe for bot from search engine - if ((eregi("spider", GET_USER_AGENT())) || (eregi("bot", GET_USER_AGENT())) || (eregi("spider", GET_USER_AGENT()))) { + if ((eregi("spider", GET_USER_AGENT())) || (eregi("bot", GET_USER_AGENT()))) { // Search engine bot detected so let's rewrite many chars for the link $URL = htmlentities(strip_tags($URL), ENT_QUOTES); // Output new location link as anchor - OUTPUT_HTML("".$URL.""); + OUTPUT_HTML("".$URL.""); } elseif (!headers_sent()) { // Load URL when headers are not sent - /* - print("
");
-		debug_print_backtrace();
-		die("
URL={$URL}"); - */ - @header ("Location: ".str_replace("&", "&", $URL)); + //* DEBUG: */ debug_report_bug("URL={$URL}"); + header ("Location: ".str_replace("&", "&", $URL)); } else { // Output error message - include(PATH."inc/header.php"); + LOAD_INC("inc/header.php"); LOAD_TEMPLATE("redirect_url", false, str_replace("&", "&", $URL)); - include(PATH."inc/footer.php"); + LOAD_INC("inc/footer.php"); } - exit(); + shutdown(); +} + +// Wrapper for LOAD_URL but URL comes from a configuration entry +function LOAD_CONFIGURED_URL ($configEntry) { + // Get the URL + $URL = getConfig($configEntry); + + // Is this URL set? + if (is_null($URL)) { + // Then abort here + trigger_error(sprintf("Configuration entry %s is not set!", $configEntry)); + } // END - if + + // Load the URL + LOAD_URL($URL); } + // -function COMPILE_CODE($code, $simple = false, $constants = true, $full = true) { - global $SEC_CHARS, $URL_CHARS; +function COMPILE_CODE ($code, $simple = false, $constants = true, $full = true) { // Is the code a string? if (!is_string($code)) { // Silently return it return $code; } // END - if - $ARRAY = $SEC_CHARS; + // Init replacement-array with full security characters + $secChars = $GLOBALS['security_chars']; // Select smaller set of chars to replace when we e.g. want to compile URLs - if (!$full) $ARRAY = $URL_CHARS; + if (!$full) $secChars = $GLOBALS['url_chars']; // Compile constants - if ($constants) { + if ($constants === true) { // BEFORE 0.2.1 : Language and data constants // WITH 0.2.1+ : Only language constants $code = str_replace('{--','".', str_replace('--}','."', $code)); @@ -988,16 +980,16 @@ function COMPILE_CODE($code, $simple = false, $constants = true, $full = true) { } // END - if // Compile QUOT and other non-HTML codes - foreach ($ARRAY['to'] as $k => $to) { + foreach ($secChars['to'] as $k => $to) { // Do the reversed thing as in inc/libs/security_functions.php - $code = str_replace($to, $ARRAY['from'][$k], $code); + $code = str_replace($to, $secChars['from'][$k], $code); } // END - foreach // But shall I keep simple quotes for later use? if ($simple) $code = str_replace("'", '{QUOT}', $code); // Find $content[bla][blub] entries - @preg_match_all('/\$(content|DATA)((\[([a-zA-Z0-9-_]+)\])*)/', $code, $matches); + preg_match_all('/\$(content|DATA)((\[([a-zA-Z0-9-_]+)\])*)/', $code, $matches); // Are some matches found? if ((count($matches) > 0) && (count($matches[0]) > 0)) { @@ -1054,7 +1046,7 @@ function COMPILE_CODE($code, $simple = false, $constants = true, $full = true) { * $array - Das 3-dimensionale Array, das paralell sortiert werden soll * * $a_sort - Array, das die Sortiereihenfolge der ersten Elementeben * * $primary_key - Prim.rschl.ssel aus $a_sort, nach dem sortiert wird * - * $order - Sortiereihenfolge: -1 = A-Z, 0 = keine, 1 = Z-A * + * $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 $array * @@ -1062,8 +1054,7 @@ function COMPILE_CODE($code, $simple = false, $constants = true, $full = true) { * Sie, dass es doch nicht so schwer ist! :-) * * * ************************************************************************/ -function array_pk_sort(&$array, $a_sort, $primary_key = 0, $order = -1, $nums = false) -{ +function array_pk_sort (&$array, $a_sort, $primary_key = 0, $order = -1, $nums = false) { $dummy = $array; while ($primary_key < count($a_sort)) { foreach ($dummy[$a_sort[$primary_key]] as $key => $value) { @@ -1097,37 +1088,37 @@ function array_pk_sort(&$array, $a_sort, $primary_key = 0, $order = -1, $nums = // Write back sorted array $array = $dummy; } + // -function ADD_SELECTION($type, $DEFAULT, $prefix="", $id="0") { - global $MONTH_DESCR; +function ADD_SELECTION ($type, $DEFAULT, $prefix="", $id="0") { $OUT = ""; if ($type == "yn") { // This is a yes/no selection only! if ($id > 0) $prefix .= "[".$id."]"; - $OUT .= " \n"; } else { // Begin with regular selection box here if (!empty($prefix)) $prefix .= "_"; $type2 = $type; if ($id > 0) $type2 .= "[".$id."]"; - $OUT .= " \n"; } switch ($type) { case "day": // Day for ($idx = 1; $idx < 32; $idx++) { - $OUT .= "\n"; } // END - for break; case "month": // Month - foreach ($MONTH_DESCR as $month => $descr) { - $OUT .= "\n"; } // END - for break; @@ -1150,19 +1141,19 @@ function ADD_SELECTION($type, $DEFAULT, $prefix="", $id="0") { // Check if the default value is larger than minimum and bigger than actual year if (($DEFAULT > $minYear) && ($DEFAULT >= $YEAR)) { for ($idx = $YEAR; $idx < ($YEAR + 11); $idx++) { - $OUT .= "\n"; } // END - for } elseif ($DEFAULT == -1) { // Current year minus 1 for ($idx = $startYear; $idx <= ($YEAR + 1); $idx++) { - $OUT .= "\n"; + $OUT .= "\n"; } } else { // Get current year and subtract the configured minimum age - $OUT .= "\n"; + $OUT .= "\n"; // Calculate earliest year depending on extension version if (GET_EXT_VERSION("other") >= "0.2.1") { // Use configured minimum age @@ -1174,9 +1165,9 @@ function ADD_SELECTION($type, $DEFAULT, $prefix="", $id="0") { // Construct year selection list for ($idx = $minYear; $idx <= $YEAR; $idx++) { - $OUT .= "\n"; } // END - for } break; @@ -1185,87 +1176,94 @@ function ADD_SELECTION($type, $DEFAULT, $prefix="", $id="0") { case "min": for ($idx = 0; $idx < 60; $idx+=5) { if (strlen($idx) == 1) $idx = "0".$idx; - $OUT .= "\n"; } // END - for break; case "hour": for ($idx = 0; $idx < 24; $idx++) { if (strlen($idx) == 1) $idx = "0".$idx; - $OUT .= "\n"; } // END - for break; case "yn": - $OUT .= "\n"; break; } - $OUT .= " \n"; + $OUT .= " \n"; return $OUT; } + // -function TRANSLATE_YESNO($yn) -{ - switch ($yn) - { - case "Y": $yn = YES; break; - case "N": $yn = NO; break; - default : $yn = "??? (".$yn.")"; break; +function TRANSLATE_YESNO ($yn) { + // Default + $translated = "??? (".$yn.")"; + switch ($yn) { + case "Y": $translated = getMessage('YES'); break; + case "N": $translated = getMessage('NO'); break; + default: + // Log unknown value + DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown value %s. Expected Y/N!", $yn)); + break; } - return $yn; + + // Return it + return $translated; } + // // Deprecated : $length // Optional : $DATA // -function GEN_RANDOM_CODE($length, $code, $uid, $DATA="") { +function generateRandomCodde ($length, $code, $uid, $DATA="") { // Fix missing _MAX constant + // @TODO Rewrite this unnice code if (!defined('_MAX')) define('_MAX', 15235); // Build server string - $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(PATH."inc/databases.php"); + $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(constant('PATH')."inc/databases.php"); // Build key string - $keys = SITE_KEY.":".DATE_KEY; - if (getConfig('secret_key') != null) $keys .= ":".getConfig('secret_key'); - if (getConfig('file_hash') != null) $keys .= ":".getConfig('file_hash'); - $keys .= ":".date("d-m-Y (l-F-T)", bigintval(getConfig('patch_ctime'))); - if (getConfig('master_salt') != null) $keys .= ":".getConfig('master_salt'); + $keys = constant('SITE_KEY').":".constant('DATE_KEY'); + if (isConfigEntrySet('secret_key')) $keys .= ":".getConfig('secret_key'); + if (isConfigEntrySet('file_hash')) $keys .= ":".getConfig('file_hash'); + $keys .= ":".date("d-m-Y (l-F-T)", getConfig(('patch_ctime'))); + if (isConfigEntrySet('master_salt')) $keys .= ":".getConfig('master_salt'); // Build string from misc data $data = $code.":".$uid.":".$DATA; // Add more additional data if (isSessionVariableSet('u_hash')) $data .= ":".get_session('u_hash'); - if (isset($GLOBALS['userid'])) $data .= ":".$GLOBALS['userid']; - if (isSessionVariableSet('lifetime')) $data .= ":".get_session('lifetime'); - if (isSessionVariableSet('mxchange_theme')) $data .= ":".get_session('mxchange_theme'); - if (isSessionVariableSet('mx_lang')) $data .= ":".GET_LANGUAGE(); - if (isset($GLOBALS['refid'])) $data .= ":".$GLOBALS['refid']; + if (isUserIdSet()) $data .= ":".getUserId(); + if (isSessionVariableSet('mxchange_theme')) $data .= ":".get_session('mxchange_theme'); + if (isSessionVariableSet('mx_lang')) $data .= ":".GET_LANGUAGE(); + if (isset($GLOBALS['refid'])) $data .= ":".$GLOBALS['refid']; // Calculate number for generating the code - $a = $code + _ADD - 1; + $a = $code + constant('_ADD') - 1; - if (getConfig('master_hash') != null) { + if (isConfigEntrySet('master_hash')) { // Generate hash with master salt from modula of number with the prime number and other data - $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, getConfig('master_salt')); + $saltedHash = generateHash(($a % constant('_PRIME')).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, getConfig('master_salt')); // Create number from hash - $rcode = hexdec(substr($saltedHash, strlen(getConfig('master_salt')), 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi(); + $rcode = hexdec(substr($saltedHash, strlen(getConfig('master_salt')), 9)) / abs(constant('_MAX') - $a + sqrt(constant('_ADD'))) / pi(); } else { // Generate hash with "hash of site key" from modula of number with the prime number and other data - $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, substr(sha1(SITE_KEY), 0, 8)); + $saltedHash = generateHash(($a % constant('_PRIME')).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, substr(sha1(constant('SITE_KEY')), 0, 8)); // Create number from hash - $rcode = hexdec(substr($saltedHash, 8, 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi(); + $rcode = hexdec(substr($saltedHash, 8, 9)) / abs(constant('_MAX') - $a + sqrt(constant('_ADD'))) / pi(); } // At least 10 numbers shall be secure enought! @@ -1279,8 +1277,9 @@ function GEN_RANDOM_CODE($length, $code, $uid, $DATA="") { // Done building code return $return; } + // Does only allow numbers -function bigintval($num, $castValue = true) { +function bigintval ($num, $castValue = true) { // Filter all numbers out $ret = preg_replace("/[^0123456789]/", "", $num); @@ -1288,29 +1287,28 @@ function bigintval($num, $castValue = true) { if ($castValue) $ret = (double)$ret; // Has the whole value changed? + // @TODO Remove this if() block if all is working fine if ("".$ret."" != "".$num."") { // Log the values - print("
");
-		debug_print_backtrace();
-		die("
"); - DEBUG_LOG(__FUNCTION__, __LINE__, " num={$num},ret={$ret}"); + debug_report_bug("{$ret}<>{$num}"); } // END - if // Return result return $ret; } + // Insert the code in $img_code into jpeg or PNG image -function GENERATE_IMAGE($img_code, $header=true) { +function GENERATE_IMAGE ($img_code, $headerSent=true) { if ((strlen($img_code) > 6) || (empty($img_code)) || (getConfig('code_length') == 0)) { // Stop execution of function here because of over-sized code length return; - } elseif (!$header) { + } elseif (!$headerSent) { // Return in an HTML code code - return "\n"; + return "\"Image\"\n"; } // Load image - $img = sprintf("%s/theme/%s/images/code_bg.%s", PATH, GET_CURR_THEME(), getConfig('img_type')); + $img = sprintf("%s/theme/%s/images/code_bg.%s", constant('PATH'), GET_CURR_THEME(), getConfig('img_type')); if (FILE_READABLE($img)) { // Switch image type switch (getConfig('img_type')) @@ -1327,6 +1325,7 @@ function GENERATE_IMAGE($img_code, $header=true) { } } else { // Exit function here + DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("File for image type %s not found.", getConfig('img_type'))); return; } @@ -1407,139 +1406,140 @@ function CREATE_TIME_SELECTIONS ($timestamp, $prefix="", $display="", $align="ce ); } else { // Generate table - $OUT = "
\n"; - $OUT .= "\n"; - $OUT .= "\n"; + $OUT = "
\n"; + $OUT .= "
\n"; + $OUT .= "\n"; if (ereg('Y', $display) || (empty($display))) { - $OUT .= " \n"; + $OUT .= " \n"; } if (ereg("M", $display) || (empty($display))) { - $OUT .= " \n"; + $OUT .= " \n"; } if (ereg("W", $display) || (empty($display))) { - $OUT .= " \n"; + $OUT .= " \n"; } if (ereg("D", $display) || (empty($display))) { - $OUT .= " \n"; + $OUT .= " \n"; } if (ereg("h", $display) || (empty($display))) { - $OUT .= " \n"; + $OUT .= " \n"; } if (ereg("m", $display) || (empty($display))) { - $OUT .= " \n"; + $OUT .= " \n"; } if (ereg("s", $display) || (empty($display))) { - $OUT .= " \n"; + $OUT .= " \n"; } - $OUT .= "\n"; - $OUT .= "\n"; + $OUT .= "\n"; + $OUT .= "\n"; if (ereg('Y', $display) || (empty($display))) { // Generate year selection - $OUT .= " \n"; + $OUT .= " \n"; } else { - $OUT .= "\n"; + $OUT .= "\n"; } if (ereg("M", $display) || (empty($display))) { // Generate month selection - $OUT .= " \n"; + $OUT .= " \n"; } else { - $OUT .= "\n"; + $OUT .= "\n"; } if (ereg("W", $display) || (empty($display))) { // Generate week selection - $OUT .= " \n"; + $OUT .= " \n"; } else { - $OUT .= "\n"; + $OUT .= "\n"; } if (ereg("D", $display) || (empty($display))) { // Generate day selection - $OUT .= " \n"; + $OUT .= " \n"; } else { $OUT .= "\n"; } if (ereg("h", $display) || (empty($display))) { // Generate hour selection - $OUT .= " \n"; + $OUT .= " \n"; } else { $OUT .= "\n"; } if (ereg("m", $display) || (empty($display))) { // Generate minute selection - $OUT .= " \n"; + $OUT .= " \n"; } else { $OUT .= "\n"; } if (ereg("s", $display) || (empty($display))) { // Generate second selection - $OUT .= " \n"; + $OUT .= " \n"; } else { $OUT .= "\n"; } - $OUT .= "\n"; - $OUT .= "
"._YEARS."
{--_YEARS--}
"._MONTHS."
{--_MONTHS--}
"._WEEKS."
{--_WEEKS--}
"._DAYS."
{--_DAYS--}
"._HOURS."
{--_HOURS--}
"._MINUTES."
{--_MINUTES--}
"._SECONDS."
{--_SECONDS--}
\n"; - $OUT .= "
\n"; + $OUT .= "\n"; + $OUT .= "\n"; + $OUT .= "\n"; // Return generated HTML code } return $OUT; } + // function CREATE_TIMESTAMP_FROM_SELECTIONS ($prefix, $POST) { // Initial return value @@ -1568,60 +1568,71 @@ function CREATE_TIMESTAMP_FROM_SELECTIONS ($prefix, $POST) { // Return calculated value return $ret; } + // Sends out mail to all administrators // IMPORTANT: Please use SEND_ADMIN_NOTIFCATION() for now! -function SEND_ADMIN_EMAILS_PRO($subj, $template, $content, $UID) { +function SEND_ADMIN_EMAILS_PRO ($subj, $template, $content, $UID) { // Trim template name $template = trim($template); // Load email template $msg = LOAD_EMAIL_TEMPLATE($template, $content, $UID); - if (EXT_VERSION_IS_OLDER("admins", "0.4.0")) { - // Older version detected! - return SEND_ADMIN_EMAILS($subj, $msg); - } // END - if - // Check which admin shall receive this mail - $result = SQL_QUERY_ESC("SELECT DISTINCT admin_id FROM "._MYSQL_PREFIX."_admins_mails WHERE mail_template='%s' ORDER BY admin_id", - array($template), __FILE__, __LINE__); + $result = SQL_QUERY_ESC("SELECT DISTINCT admin_id FROM `{!_MYSQL_PREFIX!}_admins_mails` WHERE mail_template='%s' ORDER BY admin_id", + array($template), __FUNCTION__, __LINE__); if (SQL_NUMROWS($result) == 0) { // Create new entry (to all admins) - SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_admins_mails (admin_id, mail_template) VALUES (0, '%s')", - array($template), __FILE__, __LINE__); + SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_admins_mails` (admin_id, mail_template) VALUES (0, '%s')", + array($template), __FUNCTION__, __LINE__); } else { // Load admin IDs... - $aids = array(); - while(list($aid) = SQL_FETCHROW($result)) { - $aids[] = $aid; - } + // @TODO This can be, somehow, rewritten + $adminIds = array(); + while ($content = SQL_FETCHARRAY($result)) { + $adminIds[] = $content['admin_id']; + } // END - while // Free memory SQL_FREERESULT($result); + // Init result + $result = false; + // "implode" IDs and query string - $aid = implode(",", $aids); + $aid = implode(",", $adminIds); if ($aid == "-1") { - // Add line to userlog - USERLOG_ADD_LINE($subj, $msg, $UID); - return; + if (EXT_IS_ACTIVE("events")) { + // Add line to user events + EVENTS_ADD_LINE($subj, $msg, $UID); + } else { + // Log error for debug + DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Extension 'events' missing: tpl=%s,subj=%s,UID=%s", + $template, + $subj, + $UID + )); + } } elseif ($aid == "0") { // Select all email adresses - $result = SQL_QUERY("SELECT email FROM "._MYSQL_PREFIX."_admins ORDER BY id", __FILE__, __LINE__); + $result = SQL_QUERY("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` ORDER BY `id`", + __FUNCTION__, __LINE__); } else { // If Admin-ID is not "to-all" select - $result = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE id IN (%s) ORDER BY id", array($aid), __FILE__, __LINE__); + $result = SQL_QUERY_ESC("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` WHERE id IN (%s) ORDER BY `id`", + array($aid), __FUNCTION__, __LINE__); } } // Load email addresses and send away - while (list($email) = SQL_FETCHROW($result)) { - SEND_EMAIL($email, $subj, $msg); - } + while ($content = SQL_FETCHARRAY($result)) { + SEND_EMAIL($content['email'], $subj, $msg); + } // END - while // Free memory SQL_FREERESULT($result); } + // function CREATE_FANCY_TIME ($stamp) { // Get data array with years/months/weeks/days/... @@ -1630,7 +1641,7 @@ function CREATE_FANCY_TIME ($stamp) { foreach($data as $k => $v) { if ($v > 0) { // Value is greater than 0 "eval" data to return string - $eval = "\$ret .= \", \".\$v.\" \"._".strtoupper($k).";"; + $eval = "\$ret .= \", \".\$v.\" {--_".strtoupper($k)."--}\";"; eval($eval); break; } // END - if @@ -1642,43 +1653,44 @@ function CREATE_FANCY_TIME ($stamp) { $ret = substr($ret, 2); } else { // Zero seconds - $ret = "0 "._SECONDS; + $ret = "0 {--_SECONDS--}"; } // Return fancy time string return $ret; } + // -function ADD_EMAIL_NAV($PAGES, $offset, $show_form, $colspan, $return=false) { +function ADD_EMAIL_NAV ($PAGES, $offset, $show_form, $colspan, $return=false) { $SEP = ""; $TOP = ""; if (!$show_form) { $TOP = " top2"; - $SEP = " "; + $SEP = " "; } $NAV = ""; for ($page = 1; $page <= $PAGES; $page++) { // Is the page currently selected or shall we generate a link to it? - if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) { + if (($page == REQUEST_GET('page')) || ((!REQUEST_ISSET_GET(('page'))) && ($page == "1"))) { // Is currently selected, so only highlight it - $NAV .= "-"; + $NAV .= "-"; } else { // Open anchor tag and add base URL - $NAV .= " 0)) $NAV .= "&u_id=".bigintval($_GET['u_id']); + if ((REQUEST_ISSET_GET(('uid'))) && (bigintval(REQUEST_GET('uid')) > 0)) $NAV .= "&uid=".bigintval(REQUEST_GET('uid')); // Close open anchor tag $NAV .= "\">"; } $NAV .= $page; - if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) { + if (($page == REQUEST_GET('page')) || ((!REQUEST_ISSET_GET(('page'))) && ($page == "1"))) { // Is currently selected, so only highlight it - $NAV .= "-"; + $NAV .= "-"; } else { // Close anchor tag - $NAV .= ""; + $NAV .= ""; } // Add seperator if we have not yet reached total pages @@ -1696,7 +1708,7 @@ function ADD_EMAIL_NAV($PAGES, $offset, $show_form, $colspan, $return=false) { // Load navigation template $OUT = LOAD_TEMPLATE("admin_email_nav_row", true); - if ($return) { + if ($return === true) { // Return generated HTML-Code return $OUT; } else { @@ -1708,7 +1720,7 @@ function ADD_EMAIL_NAV($PAGES, $offset, $show_form, $colspan, $return=false) { // Extract host from script name function EXTRACT_HOST (&$script) { // Use default SERVER_URL by default... ;) So? - $url = SERVER_URL; + $url = constant('SERVER_URL'); // Is this URL valid? if (substr($script, 0, 7) == "http://") { @@ -1751,8 +1763,12 @@ function GET_URL ($script) { // Generate GET request header $request = "GET /" . trim($script) . " HTTP/1.1\r\n"; $request .= "Host: " . $host . "\r\n"; - $request .= "Referer: " . URL . "/admin.php\r\n"; - $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n"; + $request .= "Referer: " . constant('URL') . "/admin.php\r\n"; + if (defined('FULL_VERSION')) { + $request .= "User-Agent: " . constant('TITLE') . "/" . constant('FULL_VERSION') . "\r\n"; + } else { + $request .= "User-Agent: " . constant('TITLE') . "/?.?.?\r\n"; + } $request .= "Content-Type: text/plain\r\n"; $request .= "Cache-Control: no-cache\r\n"; $request .= "Connection: Close\r\n\r\n"; @@ -1785,8 +1801,8 @@ function POST_URL ($script, $postData) { // Generate POST request header $request = "POST /" . trim($script) . " HTTP/1.1\r\n"; $request .= "Host: " . $host . "\r\n"; - $request .= "Referer: " . URL . "/admin.php\r\n"; - $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n"; + $request .= "Referer: " . constant('URL') . "/admin.php\r\n"; + $request .= "User-Agent: " . constant('TITLE') . "/" . constant('FULL_VERSION') . "\r\n"; $request .= "Content-type: application/x-www-form-urlencoded\r\n"; $request .= "Content-length: " . strlen($data) . "\r\n"; $request .= "Cache-Control: no-cache\r\n"; @@ -1867,7 +1883,7 @@ function SEND_RAW_REQUEST ($host, $request) { fputs($fp, $request); // Read response - while(!feof($fp)) { + while (!feof($fp)) { $response[] = trim(fgets($fp, 1024)); } // END - while @@ -1908,8 +1924,9 @@ function SEND_RAW_REQUEST ($host, $request) { // Return response return $response; } + // Taken from www.php.net eregi() user comments -function VALIDATE_EMAIL($email) { +function VALIDATE_EMAIL ($email) { // Compile email $email = COMPILE_CODE($email); @@ -1925,6 +1942,7 @@ function VALIDATE_EMAIL($email) { // Return check result return eregi($regex, $email); } + // Function taken from user comments on www.php.net / function eregi() function VALIDATE_URL ($URL, $compile=true) { // Trim URL a little @@ -1932,7 +1950,7 @@ function VALIDATE_URL ($URL, $compile=true) { //* DEBUG: */ echo $URL."
"; // Compile some chars out... - if ($compile) $URL = COMPILE_CODE($URL, false, false, false); + if ($compile) $URL = compileUriCode($URL, false, false, false); //* DEBUG: */ echo $URL."
"; // Check for the extension filter @@ -1943,10 +1961,11 @@ function VALIDATE_URL ($URL, $compile=true) { // If not installed, perform a simple test. Just make it sure there is always a http:// or // https:// in front of the URLs - return (((substr($URL, 0, 7) == "http://") || (substr($URL, 0, 8) == "https://")) && (strlen($URL) >= 12)); + return isUrlValid($URL); } -// -function MEMBER_ACTION_LINKS($uid, $status="") { + +// Generate a list of administrative links to a given userid +function MEMBER_ACTION_LINKS ($uid, $status = "") { // Define all main targets $TARGETS = array("del_user", "edit_user", "lock_user", "add_points", "sub_points"); @@ -1954,7 +1973,7 @@ function MEMBER_ACTION_LINKS($uid, $status="") { $eval = "\$OUT = \"[ "; foreach ($TARGETS as $tar) { - $eval .= "\n"; if (($tar == "lock_user") && ($status == "LOCKED")) { // Locked accounts shall be unlocked @@ -1963,7 +1982,7 @@ function MEMBER_ACTION_LINKS($uid, $status="") { // All other status is fine $eval .= strtoupper($tar); } - $eval .= "_TITLE.\"\\\">\".ADMIN_"; + $eval .= "_TITLE--}\\\">{--ADMIN_"; if (($tar == "lock_user") && ($status == "LOCKED")) { // Locked accounts shall be unlocked $eval .= "UNLOCK_USER"; @@ -1971,7 +1990,7 @@ function MEMBER_ACTION_LINKS($uid, $status="") { // All other status is fine $eval .= strtoupper($tar); } - $eval .= ".\" | "; + $eval .= "--} | "; } // Finish navigation link @@ -1981,11 +2000,7 @@ function MEMBER_ACTION_LINKS($uid, $status="") { // Return string return $OUT; } -// Function for backward-compatiblity -function ADD_CATEGORY_TABLE ($MODE, $return=false) { - // Load it from the register extension - return REGISTER_ADD_CATEGORY_TABLE ($MODE, $return); -} + // Generate an email link function CREATE_EMAIL_LINK ($email, $table = "admins") { // Default email link (INSECURE! Spammer can read this by harvester programs) @@ -2009,10 +2024,9 @@ function CREATE_EMAIL_LINK ($email, $table = "admins") { // Return email link return $EMAIL; } + // Generate a hash for extra-security for all passwords function generateHash ($plainText, $salt = "") { - global $_SERVER; - // Is the required extension "sql_patches" there and a salt is not given? if (((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (!EXT_IS_ACTIVE("sql_patches"))) && (empty($salt))) { // Extension sql_patches is missing/outdated so we hash the plain text with MD5 @@ -2020,29 +2034,27 @@ function generateHash ($plainText, $salt = "") { } // END - if // Do we miss an arry element here? - if (getConfig('file_hash') == null) { + if (!isConfigEntrySet('file_hash')) { // Stop here - print("Missing file_hash in ".__FUNCTION__.". Backtrace:
");
-		debug_print_backtrace();
-		die("
"); + debug_report_bug("Missing file_hash in ".__FUNCTION__."."); } // END - if // When the salt is empty build a new one, else use the first x configured characters as the salt if (empty($salt)) { // Build server string - $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(PATH."inc/databases.php"); + $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(constant('PATH')."inc/databases.php"); // Build key string - $keys = SITE_KEY.":".DATE_KEY.":".getConfig('secret_key').":".getConfig('file_hash').":".date("d-m-Y (l-F-T)", bigintval(getConfig('patch_ctime'))).":".getConfig('master_salt'); + $keys = constant('SITE_KEY').":".constant('DATE_KEY').":".getConfig('secret_key').":".getConfig('file_hash').":".date("d-m-Y (l-F-T)", getConfig(('patch_ctime'))).":".getConfig('master_salt'); // Additional data $data = $plainText.":".uniqid(mt_rand(), true).":".time(); // Calculate number for generating the code - $a = time() + _ADD - 1; + $a = time() + constant('_ADD') - 1; // Generate SHA1 sum from modula of number and the prime number - $sha1 = sha1(($a % _PRIME).$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a); + $sha1 = sha1(($a % constant('_PRIME')).$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a); //* DEBUG: */ echo "SHA1=".$sha1." (".strlen($sha1).")
"; $sha1 = scrambleString($sha1); //* DEBUG: */ echo "Scrambled=".$sha1." (".strlen($sha1).")
"; @@ -2061,7 +2073,8 @@ function generateHash ($plainText, $salt = "") { // Return hash return $salt.sha1($salt.$plainText); } -// + +// Scramble a string function scrambleString($str) { // Init $scrambled = ""; @@ -2092,7 +2105,8 @@ function scrambleString($str) { //* DEBUG: */ echo "***Scrambled=".$scrambled."***
"; return $scrambled; } -// + +// De-scramble a string scrambled by scrambleString() function descrambleString($str) { // Scramble only 40 chars long strings if (strlen($str) != 40) return $str; @@ -2115,10 +2129,10 @@ function descrambleString($str) { //* DEBUG: */ echo "+++Original=".$orig."+++
"; return $orig; } -// -function genScrambleString($len) { - // Prepare randomizer and array for the numbers - mt_srand((double) microtime() * 1000000); + +// Generated a "string" for scrambling +function genScrambleString ($len) { + // Prepare array for the numbers $scrambleNumbers = array(); // First we need to setup randomized numbers from 0 to 31 @@ -2139,44 +2153,34 @@ function genScrambleString($len) { $scrambleString = implode(":", $scrambleNumbers); return $scrambleString; } + // Append data like session ID or referal ID to the given URL which would // normally be stored in cookies function ADD_URL_DATA ($URL) { // Init add - $ADD = ""; + $add = ""; // Determine URL binder $BIND = "?"; - if (strpos($URL, "?") !== false) $BIND = "&"; + if (strpos($URL, "?") !== false) $BIND = "&"; if ((!defined('__COOKIES')) || ((!__COOKIES))) { // Cookies are not accepted - if ((!empty($_GET['refid'])) && (strpos($URL, "refid=") == 0)) { + if ((REQUEST_ISSET_GET(('refid'))) && (strpos($URL, "refid=") == 0)) { // Cookie found in URL - $ADD .= $BIND."refid=".bigintval($_GET['refid']); + $add .= $BIND."refid=".bigintval(REQUEST_GET('refid')); } elseif ((GET_EXT_VERSION("sql_patches") != '') && (getConfig('def_refid') > 0)) { // Not found! So let's set default here - $ADD .= $BIND."refid=".getConfig('def_refid'); - } - - // Is there already added data? Then change the binder - if (!empty($ADD)) $BIND = "&"; - - // Add session ID - if ((!empty($_GET['PHPSESSID'])) && (strpos($URL, "PHPSESSID=") == 0)) { - // Add session from URL - $ADD .= $BIND."PHPSESSID=".SQL_ESCAPE(strip_tags($_GET['PHPSESSID'])); - } else { - // Add current session - $ADD .= $BIND."PHPSESSID=".session_id(); + $add .= $BIND."refid=".getConfig('def_refid'); } } // END - if // Add all together and return it - return $URL.$ADD; + return $URL . $add; } + // Generate an PGP-like encrypted hash of given hash for e.g. cookies -function generatePassString($passHash) { +function generatePassString ($passHash) { // Return vanilla password hash $ret = $passHash; @@ -2189,9 +2193,9 @@ function generatePassString($passHash) { $part2 = hexdec(substr(getConfig('secret_key'), $start, 4)); $mod = dechex($idx); if ($part1 > $part2) { - $mod = dechex(sqrt(($part1 - $part2) * _PRIME / pi())); + $mod = dechex(sqrt(($part1 - $part2) * constant('_PRIME') / pi())); } elseif ($part2 > $part1) { - $mod = dechex(sqrt(($part2 - $part1) * _PRIME / pi())); + $mod = dechex(sqrt(($part2 - $part1) * constant('_PRIME') / pi())); } $mod = substr(round($mod), 0, 4); $mod = str_repeat('0', 4-strlen($mod)).$mod; @@ -2229,17 +2233,21 @@ function FIX_DELETED_COOKIES ($cookies) { } // Output error messages in a fasioned way and die... -function mxchange_die ($msg) { - global $footer; +function app_die ($F, $L, $msg) { + // Load header + LOAD_INC_ONCE("inc/header.php"); + + // Prepare message for output + $msg = sprintf(getMessage('MXCHANGE_HAS_DIED'), basename($F), $L, $msg); // Load the message template LOAD_TEMPLATE("admin_settings_saved", false, $msg); // Load footer - include(PATH."inc/footer.php"); + LOAD_INC_ONCE("inc/footer.php"); // Exit explicitly - exit; + shutdown(); } // Display parsing time and number of SQL queries in footer @@ -2271,59 +2279,28 @@ function DISPLAY_PARSING_TIME_FOOTER() { LOAD_TEMPLATE("show_timings", false, $content); } -// Unset/set session variables -function set_session ($var, $value) { - global $CSS; - - // Abort in CSS mode here - if ($CSS == 1) return true; - - // Trim value and session variable - $var = trim(SQL_ESCAPE($var)); $value = trim($value); - - // Is the session variable set? - if (("".$value."" == "") && (isSessionVariableSet($var))) { - // Remove the session - //* DEBUG: */ echo "UNSET:".$var."=".get_session($var)."
\n"; - unset($_SESSION[$var]); - return session_unregister($var); - } elseif (("".$value."" != '') && (!isSessionVariableSet($var))) { - // Set session - //* DEBUG: */ echo "SET:".$var."=".$value."
\n"; - $_SESSION[$var] = $value; - return session_register($var); - } elseif (!empty($value)) { - // Update session - //* DEBUG: */ echo "UPDATE:".$var."=".$value."
\n"; - $_SESSION[$var] = $value; - return true; - } - - // Ignored (but valid) - //* DEBUG: */ echo "IGNORED:".$var."=".$value."
\n"; - return true; -} - // Check wether a boolean constant is set // Taken from user comments in PHP documentation for function constant() -function isBooleanConstantAndTrue($constName) { // : Boolean - global $cacheArray; - +function isBooleanConstantAndTrue ($constName) { // : Boolean // Failed by default $res = false; // In cache? - if (isset($cacheArray['const'][$constName])) { + if (isset($GLOBALS['cache_array']['const'][$constName])) { // Use cache //* DEBUG: */ print __FUNCTION__."(".__LINE__."): ".$constName."-CACHE!
\n"; - $res = $cacheArray['const'][$constName]; + $res = ($GLOBALS['cache_array']['const'][$constName] === true); } else { // Check constant //* DEBUG: */ print __FUNCTION__."(".__LINE__."): ".$constName."-RESOLVE!
\n"; - if (defined($constName)) $res = (constant($constName) === true); + if (defined($constName)) { + // Found! + //* DEBUG: */ print __FUNCTION__."(".__LINE__."): ".$constName."-FOUND!
\n"; + $res = (constant($constName) === true); + } // END - if // Set cache - $cacheArray['const'][$constName] = $res; + $GLOBALS['cache_array']['const'][$constName] = $res; } //* DEBUG: */ var_dump($res); @@ -2331,175 +2308,858 @@ function isBooleanConstantAndTrue($constName) { // : Boolean return $res; } -// Check wether a session variable is set -function isSessionVariableSet ($var) { - //* DEBUG: */ print __FUNCTION__."(".__LINE__."):var={$var}
\n"; - return (isset($_SESSION[$var])); +// Checks if a given apache module is loaded +function IF_APACHE_MODULE_LOADED ($apacheModule) { + // Check it and return result + return (((function_exists('apache_get_modules')) && (in_array($apacheModule, apache_get_modules()))) || (!function_exists('apache_get_modules'))); } -// Returns wether the value of the session variable or NULL if not set -function get_session ($var) { - global $cacheArray; - - // Default is not found! ;-) - $value = null; - - // Is the variable there or cached values? - if (isset($cacheArray['session'][$var])) { - // Get cached value (skips a lot SQL_ESCAPE() calles! - //* DEBUG: */ print __FUNCTION__."(".__LINE__."): ".$var."-CACHE!
\n"; - $value = $cacheArray['session'][$var]; - } elseif (isSessionVariableSet($var)) { - // Then get it secured! - //* DEBUG: */ print __FUNCTION__."(".__LINE__."): ".$var."-RESOLVE!
\n"; - $value = SQL_ESCAPE($_SESSION[$var]); - // Cache the value - $cacheArray['session'][$var] = $value; - } // END - if +// "Getter" for language strings +// @TODO Rewrite all language constants to this function. +function getMessage ($messageId) { + // Default is not found! + $return = "!".$messageId."!"; - // Return the value - return $value; -} -// Send notification to admin -function SEND_ADMIN_NOTIFICATION($subject, $templateName, $content=array(), $uid="0") { - if (GET_EXT_VERSION("admins") >= "0.4.1") { - // Send new way - SEND_ADMIN_EMAILS_PRO($subject, $templateName, $content, $uid); + // Is the language string found? + if (isset($GLOBALS['msg'][strtolower($messageId)])) { + // Language array element found in small_letters + $return = $GLOBALS['msg'][$messageId]; + } elseif (isset($GLOBALS['msg'][strtoupper($messageId)])) { + // @DEPRECATED Language array element found in BIG_LETTERS + $return = $GLOBALS['msg'][$messageId]; + } elseif (defined($messageId)) { + // @DEPRECATED Deprecated constant found + $return = constant($messageId); } else { - // Send outdated way - $msg = LOAD_EMAIL_TEMPLATE($templateName, $content, $uid); - SEND_ADMIN_EMAILS($subject, $msg); - } -} -// Destroy user session -function destroy_user_session () { - // Remove all user data from session - return ((set_session("userid", "")) && (set_session("u_hash", "")) && (set_session("lifetime", ""))); -} -// Merges an array together but only if both are arrays -function merge_array ($array1, $array2) { - // Are both an array? - if ((is_array($array1)) && (is_array($array2))) { - // Merge all together - return array_merge($array1, $array2); - } elseif (is_array($array1)) { - // Return left array - return $array1; + // Missing language constant + DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Missing message string %s detected.", $messageId)); } - // Something wired happened here... - print(__FUNCTION__.":
");
-	debug_print_backtrace();
-	die("
"); -} -// Debug message logger -function DEBUG_LOG ($file, $line, $message, $force=true) { - // Is debug mode enabled? - if ((isBooleanConstantAndTrue('DEBUG_MODE')) || ($force)) { - // Log this message away - $fp = fopen(PATH."inc/cache/debug.log", 'a') or mxchange_die("Cannot write logfile debug.log!"); - fwrite($fp, date("d.m.Y|H:i:s", time())."|".basename($file)."|".$line."|".strip_tags($message)."\n"); - fclose($fp); - } // END - if + // Return the string + return $return; } -// Reads a directory with PHP files in and gets only files back -function GET_DIR_AS_ARRAY ($baseDir, $prefix) { - $INCs = array(); - - // Open directory - $dirPointer = opendir($baseDir) or mxchange_die("Cannot read ".basename($baseDir)." path!"); - - // Read all entries - while ($baseFile = readdir($dirPointer)) { - // Load file only if extension is active - // Make full path - $file = $baseDir.$baseFile; - - // Is this a valid reset file? - //* DEBUG: */ print __FUNCTION__."(".__LINE__."):baseDir={$baseDir},prefix={$prefix},baseFile={$baseFile}
\n"; - if ((FILE_READABLE($file)) && (substr($baseFile, 0, strlen($prefix)) == $prefix) && (substr($baseFile, -4, 4) == ".php")) { - // Remove both for extension name - $extName = substr($baseFile, strlen($prefix), -4); - - // Try to find it - $extId = GET_EXT_ID($extName); - - // Is the extension valid and active? - if (($extId > 0) && (EXT_IS_ACTIVE($extName))) { - // Then add this file - $INCs[] = $file; - } elseif ($extId == 0) { - // Add non-extension files as well - $INCs[] = $file; - } + +// Get current theme name +function GET_CURR_THEME() { + // The default theme is 'default'... ;-) + $ret = "default"; + + // Load default theme if not empty from configuration + if (getConfig('default_theme') != "") $ret = getConfig('default_theme'); + + if (!isSessionVariableSet('mxchange_theme')) { + // Set default theme + set_session('mxchange_theme', $ret); + } elseif ((isSessionVariableSet('mxchange_theme')) && (GET_EXT_VERSION("sql_patches") >= "0.1.4")) { + //die("
".print_r($GLOBALS['cache_array']['themes'], true)."
"); + // Get theme from cookie + $ret = get_session('mxchange_theme'); + + // Is it valid? + if (THEME_GET_ID($ret) == 0) { + // Fix it to default + $ret = "default"; } // END - if - } // END - while + } elseif ((!isInstalled()) && ((isInstalling()) || ($GLOBALS['output_mode'] == true)) && ((REQUEST_ISSET_GET(('theme'))) || (REQUEST_ISSET_POST(('theme'))))) { + // Prepare FQFN for checking + $theme = sprintf("%stheme/%s/theme.php", constant('PATH'), REQUEST_GET(('theme'))); + + // Installation mode active + if ((REQUEST_ISSET_GET(('theme'))) && (FILE_READABLE($theme))) { + // Set cookie from URL data + set_session('mxchange_theme', REQUEST_GET(('theme'))); + } elseif (FILE_READABLE(sprintf("%stheme/%s/theme.php", constant('PATH'), SQL_ESCAPE(REQUEST_POST('theme'))))) { + // Set cookie from posted data + set_session('mxchange_theme', SQL_ESCAPE(REQUEST_POST('theme'))); + } - // Close directory - closedir($dirPointer); + // Set return value + $ret = get_session('mxchange_theme'); + } else { + // Invalid design, reset cookie + set_session('mxchange_theme', $ret); + } + + // Add (maybe) found theme.php file to inclusion list + $INC = sprintf("theme/%s/theme.php", SQL_ESCAPE($ret)); - // Sort array - asort($INCs); + // Try to load the requested include file + if (INCLUDE_READABLE($INC)) ADD_INC_TO_POOL($INC); - // Return array with include files - return $INCs; + // Return theme value + return $ret; } -// Load more reset scripts -function RESET_ADD_INCLUDES () { - // Is the reset set or old sql_patches? - if ((!defined('__DAILY_RESET')) || (EXT_VERSION_IS_OLDER("sql_patches", "0.4.5"))) { + +// Get id from theme +function THEME_GET_ID ($name) { + // Is the extension "theme" installed? + if (!EXT_IS_ACTIVE("theme")) { // Then abort here - return array(); + return 0; } // END - if - // Get more daily reset scripts - $INC_POOL = GET_DIR_AS_ARRAY(PATH."inc/reset/", "reset_"); + // Default id + $id = 0; - // Update database - if (!defined('DEBUG_RESET')) UPDATE_CONFIG("last_update", time()); + // Is the cache entry there? + if (isset($GLOBALS['cache_array']['themes']['id'][$name])) { + // Get the version from cache + $id = $GLOBALS['cache_array']['themes']['id'][$name]; - // Create current week mark - $currWeek = date("W", time()); + // Count up + incrementConfigEntry('cache_hits'); + } elseif (GET_EXT_VERSION("cache") != "0.1.8") { + // Check if current theme is already imported or not + $result = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_themes` WHERE theme_path='%s' LIMIT 1", + array($name), __FUNCTION__, __LINE__); - // Has it changed? - if (getConfig('last_week') != $currWeek) { - // Include weekly reset scripts - $INC_POOL = merge_array($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/weekly/", "weekly_")); + // Entry found? + if (SQL_NUMROWS($result) == 1) { + // Fetch data + list($id) = SQL_FETCHROW($result); + } // END - if - // Update config - if (!defined('DEBUG_WEEKLY')) UPDATE_CONFIG("last_week", $currWeek); - } // END - if + // Free result + SQL_FREERESULT($result); + } - // Create current month mark - $currMonth = date("m", time()); + // Return id + return $id; +} - // Has it changed? - if (getConfig('last_month') != $currMonth) { - // Include monthly reset scripts - $INC_POOL = merge_array($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/monthly/", "monthly_")); +// Read a given file +function READ_FILE ($FQFN, $sqlPrepare = false) { + // Load the file + if (function_exists('file_get_contents')) { + // Use new function + $content = file_get_contents($FQFN); + } else { + // Fall-back to implode-file chain + $content = implode("", file($FQFN)); + } - // Update config - if (!defined('DEBUG_MONTHLY')) UPDATE_CONFIG("last_month", $currMonth); + // Prepare SQL queries? + if ($sqlPrepare === true) { + // Remove some unwanted chars + $content = str_replace("\r", "", $content); + $content = str_replace("\n\n", "\n", $content); } // END - if - // Return array - return $INC_POOL; + // Return the content + return $content; } -// Handle extra values -function HANDLE_EXTRA_VALUES ($filterFunction, $value, $extraValue) { - // Default is the value itself - $ret = $value; - // Do we have a special filter function? - if (!empty($filterFunction)) { - // Does the filter function exist? - if (function_exists($filterFunction)) { - // Do we have extra parameters here? - if (!empty($extraValue)) { - // Put both parameters in one new array by default - $args = array($value, $extraValue); +// Writes content to a file +function WRITE_FILE ($FQFN, $content) { + // Is the file writeable? + if ((FILE_READABLE($FQFN)) && (!is_writeable($FQFN)) && (!chmod($FQFN, 0644))) { + // Not writeable! + DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("File %s not writeable.", basename($FQFN))); - // If we have an array simply use it and pre-extend it with our value + // Failed! :( + return false; + } // END - if + + // By default all is failed... + $return = false; + + // Is the function there? + if (function_exists('file_put_contents')) { + // Write it directly + $return = file_put_contents($FQFN, $content); + } else { + // Write it with fopen + $fp = fopen($FQFN, 'w') or app_die(__FUNCTION__, __LINE__, "Cannot write file ".basename($FQFN)."!"); + fwrite($fp, $content); + fclose($fp); + + // Set CHMOD rights + $return = chmod($FQFN, 0644); + } + + // Return status + return $return; +} + +// Generates an error code from given account status +function GEN_ERROR_CODE_FROM_ACCOUNT_STATUS ($status) { + // Default error code if unknown account status + $ERROR = getCode('UNKNOWN_STATUS'); + + // Generate constant name + $constantName = sprintf("ID_%s", $status); + + // Is the constant there? + if (isCodeSet($constantName)) { + // Then get it! + $ERROR = getCode($constantName); + } else { + // Unknown status + DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown error status %s detected.", $status)); + } + + // Return error code + return $ERROR; +} + +// Clears the output buffer. This function does *NOT* backup sent content. +function clearOutputBuffer () { + // Trigger an error on failure + if (!ob_end_clean()) { + // Failed! + debug_report_bug(__FUNCTION__.": Failed to clean output buffer."); + } // END - if +} + +// Function to search for the last modifified file +function searchDirsRecursive ($dir, &$last_changed) { + // Get dir as array + //* DEBUG: */ print __FUNCTION__."(".__LINE__."):dir=".$dir."
\n"; + // Does it match what we are looking for? (We skip a lot files already!) + // RegexPattern to exclude ., .., .revision, .svn, debug.log or .cache in the filenames + $excludePattern = '@(\.|\.\.|\.revision|\.svn|debug\.log|\.cache|config\.php)$@'; + $ds = GET_DIR_AS_ARRAY($dir, "", true, false, $excludePattern); + //* DEBUG: */ print __FUNCTION__."(".__LINE__."):ds[]=".count($ds)."
\n"; + + // Walk through all entries + foreach ($ds as $d) { + // Generate proper FQFN + $FQFN = str_replace("//", "/", constant('PATH') . $dir. "/". $d); + + // Is it a file and readable? + //* DEBUG: */ print __FUNCTION__."(".__LINE__."):FQFN={$FQFN}
\n"; + if (isDirectory($FQFN)) { + // $FQFN is a directory so also crawl into this directory + $newDir = $d; + if (!empty($dir)) $newDir = $dir . "/". $d; + //* DEBUG: */ print __FUNCTION__."(".__LINE__."):DESCENT: ".$newDir."
\n"; + searchDirsRecursive($newDir, $last_changed); + } elseif (FILE_READABLE($FQFN)) { + // $FQFN is a filename and no directory + $time = filemtime($FQFN); + //* DEBUG: */ print __FUNCTION__."(".__LINE__."):File: ".$d." found. (".($last_changed['time'] - $time).")
\n"; + if ($last_changed['time'] < $time) { + // This file is newer as the file before + //* DEBUG: */ print __FUNCTION__."(".__LINE__.") - NEWER!
\n"; + $last_changed['path_name'] = $FQFN; + $last_changed['time'] = $time; + } // END - if + } + } // END - foreach +} + +// "Getter" for revision/version data +function getActualVersion ($type = 'Revision') { + // By default nothing is new... ;-) + $new = false; + + if (EXT_IS_ACTIVE("cache")) { + // Check if $_GET['check_revision_data'] is setted (switch for manually rewrite the .revision-File) + if (isset($_GET['check_revision_data']) && $_GET['check_revision_data'] == 'yes') $new = true; + if (!isset($GLOBALS['cache_array']['revision'][$type]) + || count($GLOBALS['cache_array']['revision']) < 3 + || !$GLOBALS['cache_instance']->loadCacheFile("revision")) $new = true; + + // Is the cache file outdated/invalid? + if ($new === true){ + $GLOBALS['cache_instance']->destroyCacheFile(); // @TODO isn't it better to do $GLOBALS['cache_instance']->destroyCacheFile('revision')? + + // @TODO shouldn't do the unset and the reloading $GLOBALS['cache_instance']->destroyCacheFile() Or a new methode like forceCacheReload('revision')? + unset($GLOBALS['cache_array']['revision']); + + // Reload load_cach-revison.php + LOAD_INC("inc/loader/load_cache-revision.php"); + } // END - if + + // Return found value + return $GLOBALS['cache_array']['revision'][$type][0]; + + } else { + // Old Version without ext-cache active (deprecated ?) + + // FQFN of revision file + $FQFN = sprintf("%sinc/cache/.revision", constant('PATH')); + + // Check if $_GET['check_revision_data'] is setted (switch for manually rewrite the .revision-File) + if ((isset($_GET['check_revision_data'])) && ($_GET['check_revision_data'] == 'yes')) { + // Has changed! + $new = true; + } else { + // Check for revision file + if (!FILE_READABLE($FQFN)) { + // Not found, so we need to create it + $new = true; + } else { + // Revision file found + $ins_vers = explode("\n", READ_FILE($FQFN)); + + // Get array for mapping information + $mapper = array_flip(getSearchFor()); + //* DEBUG: */ print("
".print_r($mapper, true).print_r($ins_vers, true)."
"); + + // Is the content valid? + if ((!is_array($ins_vers)) || (count($ins_vers) <= 0) || (!isset($ins_vers[$mapper[$type]])) || (trim($ins_vers[$mapper[$type]]) == "") || ($ins_vers[0]) == "new") { + // File needs update! + $new = true; + } else { + // Return found value + return trim($ins_vers[$mapper[$type]]); + } + } + } + + // Has it been updated? + if ($new === true) { + WRITE_FILE($FQFN, implode("\n", getAkt_vers())); + } // END - if + } +} + +// Repares an array we are looking for +// The returned Array is needed twice (in getAkt_vers() and in getActualVersion() in the old .revision-fallback) so I puted it in an extra function to not polute the global namespace +function getSearchFor () { + // Add Revision, Date, Tag and Author + $searchFor = array('Revision', 'Date', 'Tag', 'Author'); + + // Return the created array + return $searchFor; +} + +function getAkt_vers () { + // Init variables + $next_dir = ""; // Directory to start with search + $last_changed = array( + 'path_name' => "", + 'time' => 0 + ); + $akt_vers = array(); // Init return array + $res = 0; // Init value for counting the founded keywords + + // Searches all Files and there date of the last modifikation and puts the newest File in $last_changed. + searchDirsRecursive($next_dir, $last_changed); // @TODO small change to API to $last_changed = searchDirsRecursive($next_dir, $time); + + // Get file + $last_file = READ_FILE($last_changed['path_name']); + + // Get all the keywords to search for + $searchFor = getSearchFor(); + + // This foreach loops the $searchFor-Tags (array('Revision', 'Date', 'Tag', 'Author') --> could easaly extended in the future) + foreach ($searchFor as $search) { + //Searches for "$search-tag:VALUE$" or "$search-tag::VALUE$"(the stylish keywordversion ;-)) in the lates modified file + $res += preg_match('@\$'.$search.'(:|::) (.*) \$@U', $last_file, $t); + // This trimms the search-result and puts it in the $akt_vers-return array + if (isset($t[2])) $akt_vers[$search] = trim($t[2]); + } // END - foreach + + // Save the last-changed filename for debugging + $akt_vers['File'] = $last_changed['path_name']; + + // at least 3 keyword-Tags are needed for propper values + if ($res && $res >= 3 + && isset($akt_vers['Revision']) && $akt_vers['Revision'] != '' + && isset($akt_vers['Date']) && $akt_vers['Date'] != '' + && isset($akt_vers['Tag']) && $akt_vers['Tag'] != '') { + // Prepare content witch need special treadment + + // Prepare timestamp for date + preg_match('@(....)-(..)-(..) (..):(..):(..)@', $akt_vers['Date'], $match_d); + $akt_vers['Date'] = mktime($match_d[4], $match_d[5], $match_d[6], $match_d[2], $match_d[3], $match_d[1]); + + // Add author to the Tag if the author is set and is not quix0r (lead coder) + if ((isset($akt_vers['Author'])) && ($akt_vers['Author'] != "quix0r")) { + $akt_vers['Tag'] .= '-'.strtoupper($akt_vers['Author']); + } // END - if + + } else { + // No valid Data from the last modificated file so read the Revision from the Server. Fallback-solution!! Should not be removed I think. + $version = GET_URL("check-updates3.php"); + + // Prepare content + // Only sets not setted or not proper values to the Online-Server-Fallback-Solution + if (!isset($akt_vers['Revision']) || $akt_vers['Revision'] == '') $akt_vers['Revision'] = trim($version[10]); + if (!isset($akt_vers['Date']) || $akt_vers['Date'] == '') $akt_vers['Date'] = trim($version[9]); + if (!isset($akt_vers['Tag']) || $akt_vers['Tag'] == '') $akt_vers['Tag'] = trim($version[8]); + if (!isset($akt_vers['Author']) || $akt_vers['Author'] == '') $akt_vers['Author'] = "quix0r"; + } + + // Return prepared array + return $akt_vers; +} + + +// Loads an include file and logs any missing files for debug purposes +function LOAD_INC ($INC) { + // Add the path. This is why we need a trailing slash in config.php + $FQFN = constant('PATH') . $INC; + + // Is the include file there? + if (!INCLUDE_READABLE($INC)) { + // Not there so log it + debug_report_bug(sprintf("Include file %s not found.", $INC)); + return false; + } // END - if + + // Try to load it + require($FQFN); +} + +// Loads an include file once +function LOAD_INC_ONCE ($INC) { + // Is it not loaded? + if (!isset($GLOBALS['load_once'][$INC])) { + // Then try to load it + LOAD_INC($INC); + + // And mark it as loaded + $GLOBALS['load_once'][$INC] = "loaded"; + } // END - if +} + +// Back-ported from the new ship-simu engine. :-) +function debug_get_printable_backtrace () { + // Init variable + $backtrace = "
    \n"; + + // 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(); + $backtrace .= "
  1. ".basename($trace['file']).":".$trace['line'].", ".$trace['function']."(".count($trace['args']).")
    2. \n"; + } // END - foreach + + // Close it + $backtrace .= "
\n"; + + // Return the backtrace + return $backtrace; +} + +// Output a debug backtrace to the user +function debug_report_bug ($message = "") { + // Init message + $debug = ""; + // Is the optional message set? + if (!empty($message)) { + // Use and log it + $debug = sprintf("Note: %s
\n", + $message + ); + + // @TODO Add a little more infos here + DEBUG_LOG(__FUNCTION__, __LINE__, $message); + } // END - if + + // Add output + $debug .= "Please report this bug at bugs.mxchange.org:
";
+	$debug .= debug_get_printable_backtrace();
+	$debug .= "
Request-URI: ".$_SERVER['REQUEST_URI']."
\n"; + $debug .= "Thank you for finding bugs."; + + // And abort here + // @TODO This cannot be rewritten to app_die(), try to find a solution for this. + die($debug); +} + +// Generates a ***weak*** seed (taken from de.php.net/mt_srand) +function generateSeed () { + list($usec, $sec) = explode(" ", microtime()); + return ((float)$sec + (float)$usec); +} + +// Converts a message code to a human-readable message +function convertCodeToMessage ($code) { + $msg = ""; + switch ($code) { + case getCode('LOGOUT_DONE') : $msg = getMessage('LOGOUT_DONE'); break; + case getCode('LOGOUT_FAILED') : $msg = "{--LOGOUT_FAILED--}"; break; + case getCode('DATA_INVALID') : $msg = getMessage('MAIL_DATA_INVALID'); break; + case getCode('POSSIBLE_INVALID') : $msg = getMessage('MAIL_POSSIBLE_INVALID'); break; + case getCode('ACCOUNT_LOCKED') : $msg = getMessage('MEMBER_ACCOUNT_LOCKED_UNC'); break; + case getCode('USER_404') : $msg = getMessage('USER_NOT_FOUND'); break; + case getCode('STATS_404') : $msg = getMessage('MAIL_STATS_404'); break; + case getCode('ALREADY_CONFIRMED'): $msg = getMessage('MAIL_ALREADY_CONFIRMED'); break; + + case getCode('ERROR_MAILID'): + if (EXT_IS_ACTIVE($ext, true)) { + $msg = getMessage('ERROR_CONFIRMING_MAIL'); + } else { + $msg = sprintf(getMessage('EXTENSION_PROBLEM_NOT_INSTALLED'), "mailid"); + } + break; + + case getCode('EXTENSION_PROBLEM'): + if (REQUEST_ISSET_GET(('ext'))) { + $msg = sprintf(getMessage('EXTENSION_PROBLEM_EXT_INACTIVE'), REQUEST_GET(('ext'))); + } else { + $msg = getMessage('EXTENSION_PROBLEM_UNSET_EXT'); + } + break; + + case getCode('COOKIES_DISABLED') : $msg = getMessage('LOGIN_NO_COOKIES'); break; + case getCode('BEG_SAME_AS_OWN') : $msg = getMessage('BEG_SAME_UID_AS_OWN'); break; + case getCode('LOGIN_FAILED') : $msg = getMessage('LOGIN_FAILED_GENERAL'); break; + case getCode('MODULE_MEM_ONLY') : $msg = sprintf(getMessage('MODULE_MEM_ONLY'), REQUEST_GET('mod')); break; + + default: + // Missing/invalid code + $msg = sprintf(getMessage('UNKNOWN_MAILID_CODE'), $code); + + // Log it + DEBUG_LOG(__FUNCTION__, __LINE__, $msg); + break; + } // END - switch + + // Return the message + return $msg; +} + +// Checks wether the given extension is currently not installed +// and redirects if so. +function REDIRCT_ON_UNINSTALLED_EXTENSION ($ext_name) { + // Is the extension uninstalled/inactive? + if (!EXT_IS_ACTIVE($ext_name)) { + // Redirect to index + LOAD_URL("modules.php?module=index&msg=".getCode('EXTENSION_PROBLEM')."&ext=".$ext_name); + } // END - if +} + +// Generate a "link" for the given admin id (aid) +function GENERATE_AID_LINK ($aid) { + // No assigned admin is default + $admin = "{--ADMIN_NO_ADMIN_ASSIGNED--}"; + + // Zero? = Not assigned + if (bigintval($aid) > 0) { + // Load admin's login + $login = GET_ADMIN_LOGIN($aid); + + // Is the login valid? + if ($login != "***") { + // Is the extension there? + if (EXT_IS_ACTIVE("admins")) { + // Admin found + $admin = "".$login.""; + } else { + // Extension not found + $admin = sprintf(getMessage('EXTENSION_PROBLEM_NOT_INSTALLED'), "admins"); + } + } else { + // Maybe deleted? + $admin = "
".sprintf(getMessage('ADMIN_ID_404'), $aid)."
"; + } + } // END - if + + // Return result + return $admin; +} + +// Checks wether an include file (non-FQFN better) is readable +function INCLUDE_READABLE ($INC) { + // Construct FQFN + $FQFN = constant('PATH') . $INC; + + // Is it readable? + return FILE_READABLE($FQFN); +} + +// Encode strings +// @TODO Implement $compress +function encodeString ($str, $compress=true) { + $str = urlencode(base64_encode(compileUriCode($str))); + return $str; +} + +// Decode strings encoded with encodeString() +// @TODO Implement $decompress +function decodeString ($str, $decompress=true) { + $str = compileUriCode(base64_decode(urldecode(compileUriCode($str)))); + return $str; +} + +// Compile characters which are allowed in URLs +function compileUriCode ($code, $simple=true) { + // Compile constants + if (!$simple) $code = str_replace("{--", '".', str_replace("--}", '."', $code)); + + // Compile QUOT and other non-HTML codes + $code = str_replace("{DOT}", ".", + str_replace("{SLASH}", "/", + str_replace("{QUOT}", "'", + str_replace("{DOLLAR}", "$", + str_replace("{OPEN_ANCHOR}", "(", + str_replace("{CLOSE_ANCHOR}", ")", + str_replace("{OPEN_SQR}", "[", + str_replace("{CLOSE_SQR}", "]", + str_replace("{PER}", "%", + $code + ))))))))); + + // Return compiled code + return $code; +} + +// Function taken from user comments on www.php.net / function eregi() +function isUrlValid ($url) { + // Prepare URL + $url = strip_tags(str_replace("\\", "", compileUriCode(urldecode($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 (defined('DEBUG_REGEX')) { + $pat = str_replace("[:alnum:]", "0-9a-zA-Z", $pat); + $pat = str_replace("[:alpha:]", "a-zA-Z", $pat); + $pat = str_replace("[:digit:]", "0-9", $pat); + $pat = str_replace(".", "\.", $pat); + $pat = str_replace("@", "\@", $pat); + echo $key."= ".$pat."
"; + } + + // Check if expression matches + $reg = ($reg || preg_match(("^".$pat."^"), $url)); + + // Does it match? + if ($reg === true) break; + } + + // Return true/false + return $reg; +} + +// Smartly adds slashes +function smartAddSlashes ($unquoted) { + $unquoted = str_replace("\\", "", $unquoted); + return addslashes($unquoted); +} + +// Decode entities in a nicer way +function decodeEntities ($str) { + // @TODO We may want to switch over to UTF-8 here! + $decodedString = html_entity_decode($str, ENT_NOQUOTES, "ISO-8859-15"); + + // Return decoded string + return $decodedString; +} + +// Wtites data to a config.php-style file +// @TODO Rewrite this function to use READ_FILE() and WRITE_FILE() +function changeDataInFile ($FQFN, $comment, $prefix, $suffix, $DATA, $seek=0) { + // Initialize some variables + $done = false; + $seek++; + $next = -1; + $found = false; + + // Is the file there and read-/write-able? + if ((FILE_READABLE($FQFN)) && (is_writeable($FQFN))) { + $search = "CFG: ".$comment; + $tmp = $FQFN.".tmp"; + + // Open the source file + $fp = fopen($FQFN, 'r') or OUTPUT_HTML("READ: ".$FQFN."
"); + + // Is the resource valid? + if (is_resource($fp)) { + // Open temporary file + $fp_tmp = fopen($tmp, 'w') or OUTPUT_HTML("WRITE: ".$tmp."
"); + + // Is the resource again valid? + if (is_resource($fp_tmp)) { + while (!feof($fp)) { + // Read from source file + $line = fgets ($fp, 1024); + + if (strpos($line, $search) > -1) { $next = 0; $found = true; } + + if ($next > -1) { + if ($next === $seek) { + $next = -1; + $line = $prefix . $DATA . $suffix."\n"; + } else { + $next++; + } + } + + // Write to temp file + fputs($fp_tmp, $line); + } + + // Close temp file + fclose($fp_tmp); + + // Finished writing tmp file + $done = true; + } + + // Close source file + fclose($fp); + + if (($done) && ($found)) { + // Copy back tmp file and delete tmp :-) + copy($tmp, $FQFN); + return unlink($tmp); + } elseif (!$found) { + OUTPUT_HTML("CHANGE: 404!"); + } else { + OUTPUT_HTML("TMP: UNDONE!"); + } + } + } else { + // File not found, not readable or writeable + OUTPUT_HTML("404: ".$FQFN."
"); + } + + // An error was detected! + return false; +} +// Send notification to admin +function SEND_ADMIN_NOTIFICATION ($subject, $templateName, $content=array(), $uid="0") { + if (GET_EXT_VERSION("admins") >= "0.4.1") { + // Send new way + SEND_ADMIN_EMAILS_PRO($subject, $templateName, $content, $uid); + } else { + // Send out out-dated way + $msg = LOAD_EMAIL_TEMPLATE($templateName, $content, $uid); + SEND_ADMIN_EMAILS($subject, $msg); + } +} + +// Merges an array together but only if both are arrays +function merge_array ($array1, $array2) { + // Are both an array? + if ((is_array($array1)) && (is_array($array2))) { + // Merge all together + return array_merge($array1, $array2); + } elseif (is_array($array1)) { + // Return left array + DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("array2 is not an array. array != %s", gettype($array2))); + return $array1; + } elseif (is_array($array2)) { + // Return right array + DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("array1 is not an array. array != %s", gettype($array1))); + return $array2; + } + + // Both are not arrays + debug_report_bug(__FUNCTION__.": No arrays provided!"); +} + +// Debug message logger +function DEBUG_LOG ($funcFile, $line, $message, $force=true) { + // Is debug mode enabled? + if ((isDebugModeEnabled()) || ($force === true)) { + // Remove CRLF + $message = str_replace("\r", "", str_replace("\n", "", $message)); + + // Log this message away + $fp = fopen(constant('PATH')."inc/cache/debug.log", 'a') or app_die(__FUNCTION__, __LINE__, "Cannot write logfile debug.log!"); + fwrite($fp, date("d.m.Y|H:i:s", time())."|".basename($funcFile)."|".$line."|".strip_tags($message)."\n"); + fclose($fp); + } // END - if +} + +// Load more reset scripts +function runResetIncludes () { + // Is the reset set or old sql_patches? + if ((!isResetModeEnabled()) || (EXT_VERSION_IS_OLDER("sql_patches", "0.4.5"))) { + // Then abort here + DEBUG_LOG(__FUNCTION__, __LINE__, "Cannot run reset! Please report this bug. Thanks"); + } // END - if + + // Get more daily reset scripts + SET_INC_POOL(GET_DIR_AS_ARRAY("inc/reset/", "reset_")); + + // Update database + if (!defined('DEBUG_RESET')) UPDATE_CONFIG("last_update", time()); + + // Is the config entry set? + if (GET_EXT_VERSION("sql_patches") >= "0.4.2") { + // Create current week mark + $currWeek = date("W", time()); + + // Has it changed? + if (getConfig('last_week') != $currWeek) { + // Include weekly reset scripts + MERGE_INC_POOL(GET_DIR_AS_ARRAY("inc/weekly/", "weekly_")); + + // Update config + if (!defined('DEBUG_WEEKLY')) UPDATE_CONFIG("last_week", $currWeek); + } // END - if + + // Create current month mark + $currMonth = date("m", time()); + + // Has it changed? + if (getConfig('last_month') != $currMonth) { + // Include monthly reset scripts + MERGE_INC_POOL(GET_DIR_AS_ARRAY("inc/monthly/", "monthly_")); + + // Update config + if (!defined('DEBUG_MONTHLY')) UPDATE_CONFIG("last_month", $currMonth); + } // END - if + } // END - if + + // Run the filter + runFilterChain('load_includes'); +} + +// Handle extra values +function HANDLE_EXTRA_VALUES ($filterFunction, $value, $extraValue) { + // Default is the value itself + $ret = $value; + + // Do we have a special filter function? + if (!empty($filterFunction)) { + // Does the filter function exist? + if (function_exists($filterFunction)) { + // Do we have extra parameters here? + if (!empty($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), $extraValue); @@ -2517,13 +3177,15 @@ function HANDLE_EXTRA_VALUES ($filterFunction, $value, $extraValue) { // Return the value return $ret; } + // Check if given FQFN is a readable file -function FILE_READABLE($fqfn) { +function FILE_READABLE ($FQFN) { // Check all... - return ((file_exists($fqfn)) && (is_file($fqfn)) && (is_readable($fqfn))); + return ((file_exists($FQFN)) && (is_file($FQFN)) && (is_readable($FQFN))); } + // Converts timestamp selections into a timestamp -function CONVERT_SELECTIONS_TO_TIMESTAMP(&$POST, &$DATA, &$id, &$skip) { +function CONVERT_SELECTIONS_TO_TIMESTAMP (&$POST, &$DATA, &$id, &$skip) { // Init test variable $test2 = ""; @@ -2549,9 +3211,11 @@ function CONVERT_SELECTIONS_TO_TIMESTAMP(&$POST, &$DATA, &$id, &$skip) { } // END - if } else { // Process this entry - $skip = false; $test2 = ""; + $skip = false; + $test2 = ""; } } + // Reverts the german decimal comma into Computer decimal dot function REVERT_COMMA ($str) { // Default float is not a float... ;-) @@ -2576,56 +3240,56 @@ function REVERT_COMMA ($str) { // Return float return $float; } + // Handle menu-depending failed logins and return the rendered content function HANDLE_LOGIN_FAILTURES ($accessLevel) { // Default output is empty ;-) $OUT = ""; // Is the session data set? - if ((isSessionVariableSet('mxchange_'.$accessLevel.'_failtures')) && (isSessionVariableSet('mxchange_'.$accessLevel.'_last_fail'))) { + if ((isSessionVariableSet('mxchange_'.$accessLevel.'_failures')) && (isSessionVariableSet('mxchange_'.$accessLevel.'_last_fail'))) { // Ignore zero values - if (get_session('mxchange_'.$accessLevel.'_failtures') > 0) { - // Non-guest has login failtures found, get both data and prepare it for template + if (get_session('mxchange_'.$accessLevel.'_failures') > 0) { + // Non-guest has login failures found, get both data and prepare it for template //* DEBUG: */ print __FUNCTION__."(".__LINE__."):accessLevel={$accessLevel}
\n"; $content = array( - 'login_failtures' => get_session('mxchange_'.$accessLevel.'_failtures'), - 'last_failture' => MAKE_DATETIME(get_session('mxchange_'.$accessLevel.'_last_fail'), "2") + 'login_failures' => get_session('mxchange_'.$accessLevel.'_failures'), + 'last_failure' => MAKE_DATETIME(get_session('mxchange_'.$accessLevel.'_last_fail'), "2") ); // Load template - $OUT = LOAD_TEMPLATE("login_failtures", true, $content); + $OUT = LOAD_TEMPLATE("login_failures", true, $content); } // END - if // Reset session data - set_session('mxchange_'.$accessLevel.'_failtures', ""); + set_session('mxchange_'.$accessLevel.'_failures', ""); set_session('mxchange_'.$accessLevel.'_last_fail', ""); } // END - if // Return rendered content return $OUT; } -// Rebuild cache -function REBUILD_CACHE ($cache, $inc="") { - global $cacheInstance, $CSS; +// Rebuild cache +function rebuildCacheFiles ($cache, $inc="") { // Shall I remove the cache file? - if ((EXT_IS_ACTIVE("cache")) && (is_object($cacheInstance))) { + if ((EXT_IS_ACTIVE("cache")) && (isCacheInstanceValid())) { // Rebuild cache - if ($cacheInstance->loadCacheFile($cache)) { + if ($GLOBALS['cache_instance']->loadCacheFile($cache)) { // Destroy it - $cacheInstance->destroyCacheFile(); + $GLOBALS['cache_instance']->destroyCacheFile(); } // END - if // Include file given? if (!empty($inc)) { // Construct FQFN - $fqfn = sprintf("%sinc/loader/load_cache-%s.php", PATH, $inc); + $INC = sprintf("inc/loader/load_cache-%s.php", $inc); // Is the include there? - if (FILE_READABLE($fqfn)) { + if (INCLUDE_READABLE($INC)) { // And rebuild it from scratch //* DEBUG: */ print __FUNCTION__."(".__LINE__."): inc={$inc} - LOADED!
\n"; - require($fqfn); + LOAD_INC($INC); } else { // Include not found! DEBUG_LOG(__FUNCTION__, __LINE__, "Include {$inc} not found. cache={$cache}"); @@ -2633,30 +3297,30 @@ function REBUILD_CACHE ($cache, $inc="") { } // END - if } // END - if } + // Purge admin menu cache function CACHE_PURGE_ADMIN_MENU ($id=0, $action="", $what="", $str="") { - global $cacheInstance; - // Is the cache extension enabled or no cache instance or admin menu cache disabled? if (!EXT_IS_ACTIVE("cache")) { // Cache extension not active return false; - } elseif (!is_object($cacheInstance)) { + } elseif (!isCacheInstanceValid()) { // No cache instance! DEBUG_LOG(__FUNCTION__, __LINE__, " No cache instance found."); return false; - } elseif ((getConfig('cache_admin_menu') == null) || (getConfig('cache_admin_menu') == "N")) { + } elseif ((!isConfigEntrySet('cache_admin_menu')) || (getConfig('cache_admin_menu') != "Y")) { // Caching disabled (currently experiemental!) return false; } // Experiemental feature! - trigger_error("You have to delete the admin_*.cache files by yourself at this point."); + debug_report_bug("Experimental feature: You have to delete the admin_*.cache files by yourself at this point."); } + // Translates the "pool type" into human-readable function TRANSLATE_POOL_TYPE ($type) { - // Default type is unknown - $translated = sprintf(POOL_TYPE_UNKNOWN, $type); + // Default?type is unknown + $translated = sprintf(getMessage('POOL_TYPE_UNKNOWN'), $type); // Generate constant $constName = sprintf("POOL_TYPE_%s", $type); @@ -2664,16 +3328,41 @@ function TRANSLATE_POOL_TYPE ($type) { // Does it exist? if (defined($constName)) { // Then use it - $translated = constant($constName); + $translated = getMessage($constName); } // END - if // Return "translation" return $translated; } + +// Determines the real remote address +function determineRealRemoteAddress () { + // Is a proxy in use? + if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])){ + // Proxy was used + $address = $_SERVER['HTTP_X_FORWARDED_FOR']; + } elseif (isset($_SERVER['HTTP_CLIENT_IP'])){ + // Yet, another proxy + $address = $_SERVER['HTTP_CLIENT_IP']; + } else { + // 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; +} + // "Getter" for remote IP number function GET_REMOTE_ADDR () { // Get remote ip from environment - $remoteAddr = getenv('REMOTE_ADDR'); + $remoteAddr = determineRealRemoteAddress(); // Is removeip installed? if (EXT_IS_ACTIVE("removeip")) { @@ -2684,6 +3373,7 @@ function GET_REMOTE_ADDR () { // Return it return $remoteAddr; } + // "Getter" for remote hostname function GET_REMOTE_HOST () { // Get remote ip from environment @@ -2698,6 +3388,7 @@ function GET_REMOTE_HOST () { // Return it return $remoteHost; } + // "Getter" for user agent function GET_USER_AGENT () { // Get remote ip from environment @@ -2712,6 +3403,7 @@ function GET_USER_AGENT () { // Return it return $userAgent; } + // "Getter" for referer function GET_REFERER () { // Get remote ip from environment @@ -2752,21 +3444,20 @@ function ADD_NEW_BONUS_MAIL ($data, $mode="", $output=true) { ); // Mail inserted into bonus pool - if ($output) LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_BONUS_SEND); + if ($output) LOAD_TEMPLATE("admin_settings_saved", false, getMessage('ADMIN_BONUS_SEND')); } elseif ($output) { // More entered than can be reached! - LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_MORE_SELECTED); + LOAD_TEMPLATE("admin_settings_saved", false, getMessage('ADMIN_MORE_SELECTED')); } else { // Debug log DEBUG_LOG(__FUNCTION__, __LINE__, " cat={$data['cat']},receiver={$data['receiver']},data=".base64_encode(serialize($data))." More selected, than available!"); } } + // Determines referal id and sets it function DETERMINE_REFID () { - global $CLICK, $_SERVER; - // Check if refid is set - if ((!empty($_GET['user'])) && ($CLICK == 1) && (basename($_SERVER['PHP_SELF']) == "click.php")) { + if ((!empty($_GET['user'])) && (basename($_SERVER['PHP_SELF']) == "click.php")) { // The variable user comes from the click-counter script click.php and we only accept this here $GLOBALS['refid'] = bigintval($_GET['user']); } elseif (!empty($_POST['refid'])) { @@ -2783,7 +3474,7 @@ function DETERMINE_REFID () { $GLOBALS['refid'] = bigintval(get_session('refid')); } elseif ((GET_EXT_VERSION("sql_patches") != "") && (getConfig('def_refid') > 0)) { // Set default refid as refid in URL - $GLOBALS['refid'] = bigintval(getConfig('def_refid')); + $GLOBALS['refid'] = getConfig(('def_refid')); } elseif ((GET_EXT_VERSION("user") >= "0.3.4") && (getConfig('select_user_zero_refid')) == "Y") { // Select a random user which has confirmed enougth mails $GLOBALS['refid'] = SELECT_RANDOM_REFID(); @@ -2802,172 +3493,123 @@ function DETERMINE_REFID () { return $GLOBALS['refid']; } -// Destroys the admin session -function DESTROY_ADMIN_SESSION ($destroy = true) { - // Kill maybe existing session variables including array elements - set_session('admin_login', ""); - set_session('admin_md5' , ""); - set_session('admin_last' , ""); - set_session('admin_to' , ""); - - // Destroy session and return status - if ($destroy) { - return @session_destroy(); - } // END - if - - // All fine if we shall not really destroy the session - return true; +// Check wether we are installing +function isInstalling () { + $installing = ((isset($GLOBALS['mxchange_installing'])) || (REQUEST_ISSET_GET('installing'))); + //* DEBUG: */ var_dump($installing); + return $installing; } -// Checks if a given apache module is loaded -function IF_APACHE_MODULE_LOADED ($apacheModule) { - // Check it and return result - return (((function_exists('apache_get_modules')) && (in_array($apacheModule, apache_get_modules()))) || (!function_exists('apache_get_modules'))); +// Check wether this script is installed +function isInstalled () { + return isBooleanConstantAndTrue('mxchange_installed'); } -// Getter for $_CONFIG entries -function getConfig ($entry) { - global $_CONFIG; - - // Default value - $value = null; - - // Is the entry there? - if (isset($_CONFIG[$entry])) { - // Then use it - $value = $_CONFIG[$entry]; - } // END - if - - // Return it - return $value; +// Check wether an admin is registered +function isAdminRegistered () { + return isBooleanConstantAndTrue('admin_registered'); } -// @TODO Rewrite all language constants to the function getLanguage(). -// "Getter" for language strings -function getMessage ($messageId) { - // Default is not found! - $return = "!".$messageId."!"; - - // Is the language string found? - if (isset($GLOBALS['msg'][$messageId])) { - // Language array element found - $return = $GLOBALS['msg'][$messageId]; - } elseif (defined($messageId)) { - // @DEPRECATED Deprecated constant found - $return = constant($messageId); - } else { - // Missing language constant - DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Missing message string %s detected.", $messageId)); - } +// Enables the reset mode. Only call this function if you really want the +// reset to be run! +function enableResetMode () { + // Enable the reset mode + $GLOBALS['reset_enabled'] = true; - // Return the string - return $return; + // Run filters + runFilterChain('reset_enabled'); } -// Get current theme name -function GET_CURR_THEME() { - global $INC_POOL, $CSS, $cacheArray; - - // The default theme is 'default'... ;-) - $ret = "default"; - - // Load default theme if not empty from configuration - if (getConfig('default_theme') != "") $ret = getConfig('default_theme'); +// Checks wether the reset mode is active +function isResetModeEnabled () { + // Now simply check it + return ((isset($GLOBALS['reset_enabled'])) && ($GLOBALS['reset_enabled'] === true)); +} - if (!isSessionVariableSet('mxchange_theme')) { - // Set default theme - set_session("mxchange_theme", $ret); - } elseif ((isSessionVariableSet('mxchange_theme')) && (GET_EXT_VERSION("sql_patches") >= "0.1.4")) { - //die("
".print_r($cacheArray['themes'], true)."
"); - // Get theme from cookie - $ret = get_session('mxchange_theme'); +// Checks wether the debug mode is enabled +function isDebugModeEnabled () { + // Simply check it + return isBooleanConstantAndTrue('DEBUG_MODE'); +} - // Is it valid? - if (THEME_GET_ID($ret) == 0) { - // Fix it to default - $ret = "default"; - } // END - if - } elseif ((!isBooleanConstantAndTrue('mxchange_installed')) && ((isBooleanConstantAndTrue('mxchange_installing')) || ($CSS == true)) && ((!empty($_GET['theme'])) || (!empty($_POST['theme'])))) { - // Prepare FQFN for checking - $theme = sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($_GET['theme'])); +// Checks wether the cache instance is valid +function isCacheInstanceValid () { + return ((isset($GLOBALS['cache_instance'])) && (is_object($GLOBALS['cache_instance']))); +} - // Installation mode active - if ((!empty($_GET['theme'])) && (FILE_READABLE($theme))) { - // Set cookie from URL data - set_session("mxchange_theme", SQL_ESCAPE($_GET['theme'])); - } elseif (FILE_READABLE(sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($_POST['theme'])))) { - // Set cookie from posted data - set_session("mxchange_theme", SQL_ESCAPE($_POST['theme'])); - } +// Our shutdown-function +function shutdown () { + // Call the filter chain 'shutdown' + runFilterChain('shutdown', null, false); - // Set return value - $ret = get_session('mxchange_theme'); - } else { - // Invalid design, reset cookie - set_session("mxchange_theme", $ret); + if (SQL_IS_LINK_UP()) { + // Close link + SQL_CLOSE(__FILE__, __LINE__); + } elseif ((!isInstalling()) && (isInstalled())) { + // No database link + addFatalMessage(__FILE__, __LINE__, getMessage('NO_DB_LINK_SHUTDOWN')); } - // Add (maybe) found theme.php file to inclusion list - $theme = sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($ret)); - - // Try to load the requested include file - if (FILE_READABLE($theme)) $INC_POOL[] = $theme; + // Stop executing here + exit; +} - // Return theme value - return $ret; +// Setter for userid +function setUserId ($userid) { + $GLOBALS['userid'] = bigintval($userid); } -// Get id from theme -function THEME_GET_ID ($name) { - global $cacheArray; +// Getter for userid or returns zero +function getUserId () { + // Default userid + $userid = 0; - // Is the extension "theme" installed? - if (!EXT_IS_ACTIVE("theme")) { - // Then abort here - return 0; + // Is the userid set? + if (isUserIdSet()) { + // Then use it + $userid = $GLOBALS['userid']; } // END - if - // Default id - $id = 0; - - // Is the cache entry there? - if (isset($cacheArray['themes']['id'][$name])) { - // Get the version from cache - $id = $cacheArray['themes']['id'][$name]; + // Return it + return $userid; +} - // Count up - incrementConfigEntry('cache_hits'); - } elseif (GET_EXT_VERSION("cache") != "0.1.8") { - // Check if current theme is already imported or not - $result = SQL_QUERY_ESC("SELECT id FROM `"._MYSQL_PREFIX."_themes` WHERE theme_path='%s' LIMIT 1", - array($name), __FILE__, __LINE__); +// Checks ether the userid is set +function isUserIdSet () { + return (isset($GLOBALS['userid'])); +} - // Entry found? - if (SQL_NUMROWS($result) == 1) { - // Fetch data - list($id) = SQL_FETCHROW($result); - } // END - if +// Checks wether the given FQFN is a directory and not .,.. or .svn +function isDirectory ($FQFN) { + // Generate baseName + $baseName = basename($FQFN); - // Free result - SQL_FREERESULT($result); - } + // Check it + $isDirectory = ((is_dir($FQFN)) && ($baseName != ".") && ($baseName != "..") && ($baseName != ".svn")); - // Return id - return $id; + // Return the result + return $isDirectory; } -// Increment or init with 1 the given config entry -function incrementConfigEntry ($configEntry) { - global $_CONFIG; +// Handle message codes from URL +function handleCodeMessage () { + if (REQUEST_ISSET_GET(('msg'))) { + // Default extension is "unknown" + $ext = "unknown"; + + // Is extension given? + if (REQUEST_ISSET_GET(('ext'))) $ext = REQUEST_GET(('ext')); + + // Convert the 'msg' parameter from URL to a human-readable message + $msg = convertCodeToMessage(REQUEST_GET('msg')); - // Increment it if set or init it with 1 - if (getConfig($configEntry) > 0) { $_CONFIG[$configEntry]++; } else { $_CONFIG[$configEntry] = 1; } + // Load message template + LOAD_TEMPLATE("message", false, $msg); + } // END - if } ////////////////////////////////////////////////// -// // // AUTOMATICALLY RE-GENERATED MISSING FUNCTIONS // -// // ////////////////////////////////////////////////// // if (!function_exists('html_entity_decode')) { @@ -2979,5 +3621,5 @@ if (!function_exists('html_entity_decode')) { } } // END - if -// +// [EOF] ?>