<?php // @codingStandardsIgnoreFile
/**
* This script tries to find the temp folder and unzip all setup files into.
- *
+ *
* @author Marcel Werk
* @copyright 2001-2019 WoltLab GmbH
* @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
*/
define('INSTALL_SCRIPT', __FILE__);
-define('INSTALL_SCRIPT_DIR', dirname(__FILE__).'/');
+define('INSTALL_SCRIPT_DIR', dirname(__FILE__) . '/');
define('WCF_DIR', INSTALL_SCRIPT_DIR);
define('RELATIVE_WCF_DIR', './');
'!^install/packages/.*!',
];
-function sanitizeStacktrace(\Throwable $e, bool $ignorePaths = false) {
+function sanitizeStacktrace(\Throwable $e, bool $ignorePaths = false)
+{
$trace = $e->getTrace();
return array_map(function ($item) use ($ignorePaths) {
if (!empty($item['args'])) {
if ($item['class']) {
$function = new \ReflectionMethod($item['class'], $item['function']);
- }
- else {
+ } else {
$function = new \ReflectionFunction($item['function']);
}
}
$i++;
}
-
+
// strip database credentials
if (
preg_match('~\\\\?wcf\\\\system\\\\database\\\\[a-zA-Z]*Database~', $item['class'])
return '[error_during_sanitization]';
}, $item['args']);
}
-
+
if (!$ignorePaths) {
$item['args'] = array_map(function ($item) {
if (!is_string($item)) return $item;
-
- if (preg_match('~^('.preg_quote($_SERVER['DOCUMENT_ROOT'], '~').'|'.preg_quote(WCF_DIR, '~').')~', $item)) {
+
+ if (preg_match('~^(' . preg_quote($_SERVER['DOCUMENT_ROOT'], '~') . '|' . preg_quote(WCF_DIR, '~') . ')~', $item)) {
$item = sanitizePath($item);
}
return $item;
}, $item['args']);
-
+
$item['file'] = sanitizePath($item['file']);
}
-
+
return $item;
}, $trace);
}
-function printException($e) {
+function printException($e)
+{
$exceptionTitle = 'An error has occurred';
$exceptionSubtitle = '';
$exceptionExplanation = '';
$exceptionID = '';
- ?><!DOCTYPE html>
+?>
+ <!DOCTYPE html>
<html>
- <head>
- <meta charset="utf-8">
- <?php if (!defined('EXCEPTION_PRIVACY') || EXCEPTION_PRIVACY !== 'private') { ?>
+
+ <head>
+ <meta charset="utf-8">
+ <?php if (!defined('EXCEPTION_PRIVACY') || EXCEPTION_PRIVACY !== 'private') { ?>
<title>Fatal Error: <?php echo htmlspecialchars($e->getMessage()); ?></title>
- <?php } else { ?>
+ <?php } else { ?>
<title>Fatal Error</title>
- <?php } ?>
- <meta name="viewport" content="width=device-width, initial-scale=1">
- <style>
- .exceptionBody {
- background-color: rgb(250, 250, 250);
- color: rgb(44, 62, 80);
- margin: 0;
- padding: 0;
- }
-
- .exceptionContainer {
- box-sizing: border-box;
- font-family: 'Segoe UI', 'Lucida Grande', 'Helvetica Neue', Helvetica, Arial, sans-serif;
- font-size: 14px;
- padding-bottom: 20px;
- }
-
- .exceptionContainer * {
- box-sizing: inherit;
- line-height: 1.5em;
- margin: 0;
- padding: 0;
- }
-
- .exceptionHeader {
- background-color: rgb(58, 109, 156);
- padding: 30px 0;
- }
-
- .exceptionTitle {
- color: #fff;
- font-size: 28px;
- font-weight: 300;
+ <?php } ?>
+ <meta name="viewport" content="width=device-width, initial-scale=1">
+ <style>
+ .exceptionBody {
+ background-color: rgb(250, 250, 250);
+ color: rgb(44, 62, 80);
+ margin: 0;
+ padding: 0;
+ }
+
+ .exceptionContainer {
+ box-sizing: border-box;
+ font-family: 'Segoe UI', 'Lucida Grande', 'Helvetica Neue', Helvetica, Arial, sans-serif;
+ font-size: 14px;
+ padding-bottom: 20px;
+ }
+
+ .exceptionContainer * {
+ box-sizing: inherit;
+ line-height: 1.5em;
+ margin: 0;
+ padding: 0;
+ }
+
+ .exceptionHeader {
+ background-color: rgb(58, 109, 156);
+ padding: 30px 0;
+ }
+
+ .exceptionTitle {
+ color: #fff;
+ font-size: 28px;
+ font-weight: 300;
+ }
+
+ .exceptionErrorCode {
+ color: #fff;
+ margin-top: .5em;
+ }
+
+ .exceptionErrorCode .exceptionInlineCode {
+ background-color: rgb(43, 79, 113);
+ border-radius: 3px;
+ color: #fff;
+ font-family: monospace;
+ padding: 3px 10px;
+ white-space: nowrap;
+ }
+
+ .exceptionSubtitle {
+ border-bottom: 1px solid rgb(238, 238, 238);
+ font-size: 24px;
+ font-weight: 300;
+ margin-bottom: 15px;
+ padding-bottom: 10px;
+ }
+
+ .exceptionContainer>.exceptionBoundary {
+ margin-top: 30px;
+ }
+
+ .exceptionText .exceptionInlineCodeWrapper {
+ border: 1px solid rgb(169, 169, 169);
+ border-radius: 3px;
+ padding: 2px 5px;
+ }
+
+ .exceptionText .exceptionInlineCode {
+ font-family: monospace;
+ white-space: nowrap;
+ }
+
+ .exceptionFieldTitle {
+ color: rgb(59, 109, 169);
+ }
+
+ .exceptionFieldTitle .exceptionColon {
+ /* hide colon in browser, but will be visible after copy & paste */
+ opacity: 0;
+ }
+
+ .exceptionFieldValue {
+ font-size: 18px;
+ min-height: 1.5em;
+ }
+
+ pre.exceptionFieldValue {
+ font-size: 14px;
+ white-space: pre-wrap;
+ }
+
+ .exceptionSystemInformation,
+ .exceptionErrorDetails,
+ .exceptionStacktrace {
+ list-style-type: none;
+ }
+
+ .exceptionSystemInformation>li:not(:first-child),
+ .exceptionErrorDetails>li:not(:first-child) {
+ margin-top: 10px;
+ }
+
+ .exceptionStacktrace {
+ display: block;
+ margin-top: 5px;
+ overflow: auto;
+ padding-bottom: 20px;
+ }
+
+ .exceptionStacktraceFile,
+ .exceptionStacktraceFile span,
+ .exceptionStacktraceCall,
+ .exceptionStacktraceCall span {
+ font-family: monospace !important;
+ white-space: nowrap !important;
+ }
+
+ .exceptionStacktraceCall+.exceptionStacktraceFile {
+ margin-top: 5px;
+ }
+
+ .exceptionStacktraceCall {
+ padding-left: 40px;
+ }
+
+ .exceptionStacktraceCall,
+ .exceptionStacktraceCall span {
+ color: rgb(102, 102, 102) !important;
+ font-size: 13px !important;
+ }
+
+ /* mobile */
+ @media (max-width: 767px) {
+ .exceptionBoundary {
+ min-width: 320px;
+ padding: 0 10px;
}
-
- .exceptionErrorCode {
- color: #fff;
- margin-top: .5em;
+
+ .exceptionText .exceptionInlineCodeWrapper {
+ display: inline-block;
+ overflow: auto;
}
-
+
.exceptionErrorCode .exceptionInlineCode {
- background-color: rgb(43, 79, 113);
- border-radius: 3px;
- color: #fff;
- font-family: monospace;
- padding: 3px 10px;
- white-space: nowrap;
- }
-
- .exceptionSubtitle {
- border-bottom: 1px solid rgb(238, 238, 238);
- font-size: 24px;
- font-weight: 300;
- margin-bottom: 15px;
- padding-bottom: 10px;
- }
-
- .exceptionContainer > .exceptionBoundary {
- margin-top: 30px;
- }
-
- .exceptionText .exceptionInlineCodeWrapper {
- border: 1px solid rgb(169, 169, 169);
- border-radius: 3px;
+ font-size: 13px;
padding: 2px 5px;
}
-
- .exceptionText .exceptionInlineCode {
- font-family: monospace;
- white-space: nowrap;
- }
-
- .exceptionFieldTitle {
- color: rgb(59, 109, 169);
- }
-
- .exceptionFieldTitle .exceptionColon {
- /* hide colon in browser, but will be visible after copy & paste */
- opacity: 0;
- }
-
- .exceptionFieldValue {
- font-size: 18px;
- min-height: 1.5em;
+ }
+
+ /* desktop */
+ @media (min-width: 768px) {
+ .exceptionBoundary {
+ margin: 0 auto;
+ max-width: 1400px;
+ min-width: 1200px;
+ padding: 0 10px;
}
-
- pre.exceptionFieldValue {
- font-size: 14px;
- white-space: pre-wrap;
+
+ .exceptionSystemInformation {
+ display: flex;
+ flex-wrap: wrap;
}
-
- .exceptionSystemInformation,
- .exceptionErrorDetails,
- .exceptionStacktrace {
- list-style-type: none;
+
+ .exceptionSystemInformation1,
+ .exceptionSystemInformation3,
+ .exceptionSystemInformation5 {
+ flex: 0 0 200px;
+ margin: 0 0 10px 0 !important;
}
-
- .exceptionSystemInformation > li:not(:first-child),
- .exceptionErrorDetails > li:not(:first-child) {
- margin-top: 10px;
+
+ .exceptionSystemInformation2,
+ .exceptionSystemInformation4,
+ .exceptionSystemInformation6 {
+ flex: 0 0 calc(100% - 210px);
+ margin: 0 0 10px 10px !important;
+ max-width: calc(100% - 210px);
}
-
- .exceptionStacktrace {
- display: block;
- margin-top: 5px;
- overflow: auto;
- padding-bottom: 20px;
+
+ .exceptionSystemInformation1 {
+ order: 1;
}
-
- .exceptionStacktraceFile,
- .exceptionStacktraceFile span,
- .exceptionStacktraceCall,
- .exceptionStacktraceCall span {
- font-family: monospace !important;
- white-space: nowrap !important;
+
+ .exceptionSystemInformation2 {
+ order: 2;
}
-
- .exceptionStacktraceCall + .exceptionStacktraceFile {
- margin-top: 5px;
+
+ .exceptionSystemInformation3 {
+ order: 3;
}
-
- .exceptionStacktraceCall {
- padding-left: 40px;
+
+ .exceptionSystemInformation4 {
+ order: 4;
}
-
- .exceptionStacktraceCall,
- .exceptionStacktraceCall span {
- color: rgb(102, 102, 102) !important;
- font-size: 13px !important;
+
+ .exceptionSystemInformation5 {
+ order: 5;
}
-
- /* mobile */
- @media (max-width: 767px) {
- .exceptionBoundary {
- min-width: 320px;
- padding: 0 10px;
- }
-
- .exceptionText .exceptionInlineCodeWrapper {
- display: inline-block;
- overflow: auto;
- }
-
- .exceptionErrorCode .exceptionInlineCode {
- font-size: 13px;
- padding: 2px 5px;
- }
+
+ .exceptionSystemInformation6 {
+ order: 6;
}
-
- /* desktop */
- @media (min-width: 768px) {
- .exceptionBoundary {
- margin: 0 auto;
- max-width: 1400px;
- min-width: 1200px;
- padding: 0 10px;
- }
-
- .exceptionSystemInformation {
- display: flex;
- flex-wrap: wrap;
- }
-
- .exceptionSystemInformation1,
- .exceptionSystemInformation3,
- .exceptionSystemInformation5 {
- flex: 0 0 200px;
- margin: 0 0 10px 0 !important;
- }
-
- .exceptionSystemInformation2,
- .exceptionSystemInformation4,
- .exceptionSystemInformation6 {
- flex: 0 0 calc(100% - 210px);
- margin: 0 0 10px 10px !important;
- max-width: calc(100% - 210px);
- }
-
- .exceptionSystemInformation1 { order: 1; }
- .exceptionSystemInformation2 { order: 2; }
- .exceptionSystemInformation3 { order: 3; }
- .exceptionSystemInformation4 { order: 4; }
- .exceptionSystemInformation5 { order: 5; }
- .exceptionSystemInformation6 { order: 6; }
-
- .exceptionSystemInformation .exceptionFieldValue {
- overflow: hidden;
- text-overflow: ellipsis;
- white-space: nowrap;
- }
+
+ .exceptionSystemInformation .exceptionFieldValue {
+ overflow: hidden;
+ text-overflow: ellipsis;
+ white-space: nowrap;
}
- </style>
- </head>
- <body class="exceptionBody">
- <div class="exceptionContainer">
- <div class="exceptionHeader">
- <div class="exceptionBoundary">
- <p class="exceptionTitle"><?php echo $exceptionTitle; ?></p>
- <p class="exceptionErrorCode"><?php echo str_replace('{$exceptionID}', $exceptionID, $exceptionSubtitle); ?></p>
- </div>
+ }
+ </style>
+ </head>
+
+ <body class="exceptionBody">
+ <div class="exceptionContainer">
+ <div class="exceptionHeader">
+ <div class="exceptionBoundary">
+ <p class="exceptionTitle"><?php echo $exceptionTitle; ?></p>
+ <p class="exceptionErrorCode"><?php echo str_replace('{$exceptionID}', $exceptionID, $exceptionSubtitle); ?></p>
</div>
-
+ </div>
+
+ <div class="exceptionBoundary">
+ <?php echo $exceptionExplanation; ?>
+ </div>
+ <?php if (!defined('EXCEPTION_PRIVACY') || EXCEPTION_PRIVACY !== 'private') { ?>
<div class="exceptionBoundary">
- <?php echo $exceptionExplanation; ?>
+ <p class="exceptionSubtitle">System Information</p>
+ <ul class="exceptionSystemInformation">
+ <li class="exceptionSystemInformation1">
+ <p class="exceptionFieldTitle">PHP Version<span class="exceptionColon">:</span></p>
+ <p class="exceptionFieldValue"><?php echo htmlspecialchars(phpversion()); ?></p>
+ </li>
+ <li class="exceptionSystemInformation3">
+ <p class="exceptionFieldTitle">WoltLab Suite Core<span class="exceptionColon">:</span></p>
+ <p class="exceptionFieldValue">n/a</p>
+ </li>
+ <li class="exceptionSystemInformation5">
+ <p class="exceptionFieldTitle">Peak Memory Usage<span class="exceptionColon">:</span></p>
+ <p class="exceptionFieldValue"><?php echo round(memory_get_peak_usage() / 1024 / 1024, 3); ?> MiB</p>
+ </li>
+ <li class="exceptionSystemInformation2">
+ <p class="exceptionFieldTitle">Request URI<span class="exceptionColon">:</span></p>
+ <p class="exceptionFieldValue"><?php if (isset($_SERVER['REQUEST_METHOD'])) echo htmlspecialchars($_SERVER['REQUEST_METHOD']); ?> <?php if (isset($_SERVER['REQUEST_URI'])) echo htmlspecialchars($_SERVER['REQUEST_URI']); ?></p>
+ </li>
+ <li class="exceptionSystemInformation4">
+ <p class="exceptionFieldTitle">Referrer<span class="exceptionColon">:</span></p>
+ <p class="exceptionFieldValue"><?php if (isset($_SERVER['HTTP_REFERER'])) echo htmlspecialchars($_SERVER['HTTP_REFERER']); ?></p>
+ </li>
+ <li class="exceptionSystemInformation6">
+ <p class="exceptionFieldTitle">User Agent<span class="exceptionColon">:</span></p>
+ <p class="exceptionFieldValue"><?php if (isset($_SERVER['HTTP_USER_AGENT'])) echo htmlspecialchars($_SERVER['HTTP_USER_AGENT']); ?></p>
+ </li>
+ </ul>
</div>
- <?php if (!defined('EXCEPTION_PRIVACY') || EXCEPTION_PRIVACY !== 'private') { ?>
- <div class="exceptionBoundary">
- <p class="exceptionSubtitle">System Information</p>
- <ul class="exceptionSystemInformation">
- <li class="exceptionSystemInformation1">
- <p class="exceptionFieldTitle">PHP Version<span class="exceptionColon">:</span></p>
- <p class="exceptionFieldValue"><?php echo htmlspecialchars(phpversion()); ?></p>
- </li>
- <li class="exceptionSystemInformation3">
- <p class="exceptionFieldTitle">WoltLab Suite Core<span class="exceptionColon">:</span></p>
- <p class="exceptionFieldValue">n/a</p>
- </li>
- <li class="exceptionSystemInformation5">
- <p class="exceptionFieldTitle">Peak Memory Usage<span class="exceptionColon">:</span></p>
- <p class="exceptionFieldValue"><?php echo round(memory_get_peak_usage() / 1024 / 1024, 3); ?> MiB</p>
- </li>
- <li class="exceptionSystemInformation2">
- <p class="exceptionFieldTitle">Request URI<span class="exceptionColon">:</span></p>
- <p class="exceptionFieldValue"><?php if (isset($_SERVER['REQUEST_METHOD'])) echo htmlspecialchars($_SERVER['REQUEST_METHOD']); ?> <?php if (isset($_SERVER['REQUEST_URI'])) echo htmlspecialchars($_SERVER['REQUEST_URI']); ?></p>
- </li>
- <li class="exceptionSystemInformation4">
- <p class="exceptionFieldTitle">Referrer<span class="exceptionColon">:</span></p>
- <p class="exceptionFieldValue"><?php if (isset($_SERVER['HTTP_REFERER'])) echo htmlspecialchars($_SERVER['HTTP_REFERER']); ?></p>
- </li>
- <li class="exceptionSystemInformation6">
- <p class="exceptionFieldTitle">User Agent<span class="exceptionColon">:</span></p>
- <p class="exceptionFieldValue"><?php if (isset($_SERVER['HTTP_USER_AGENT'])) echo htmlspecialchars($_SERVER['HTTP_USER_AGENT']); ?></p>
- </li>
- </ul>
- </div>
-
- <?php
- $first = true;
- $exceptions = [];
- $current = $e;
- do {
- $exceptions[] = $current;
- }
- while ($current = $current->getPrevious());
-
- $e = array_pop($exceptions);
- do {
- ?>
+
+ <?php
+ $first = true;
+ $exceptions = [];
+ $current = $e;
+ do {
+ $exceptions[] = $current;
+ } while ($current = $current->getPrevious());
+
+ $e = array_pop($exceptions);
+ do {
+ ?>
<div class="exceptionBoundary">
- <p class="exceptionSubtitle"><?php if (!empty($exceptions) && $first) { echo "Original "; } else if (empty($exceptions) && !$first) { echo "Final "; } ?>Error</p>
+ <p class="exceptionSubtitle"><?php if (!empty($exceptions) && $first) {
+ echo "Original ";
+ } else if (empty($exceptions) && !$first) {
+ echo "Final ";
+ } ?>Error</p>
<?php if ($e instanceof SystemException && $e->getDescription()) { ?>
<p class="exceptionText"><?php echo $e->getDescription(); ?></p>
<?php } ?>
<p class="exceptionFieldTitle">File<span class="exceptionColon">:</span></p>
<p class="exceptionFieldValue" style="word-break: break-all"><?php echo htmlspecialchars(($e->getFile())); ?> (<?php echo $e->getLine(); ?>)</p>
</li>
-
+
<?php
if ($e instanceof SystemException) {
ob_start();
}
if ($e instanceof IExtraInformationException) {
foreach ($e->getExtraInformation() as list($key, $value)) {
- ?>
+ ?>
<li>
<p class="exceptionFieldTitle"><?php echo htmlspecialchars($key); ?><span class="exceptionColon">:</span></p>
<p class="exceptionFieldValue"><?php echo htmlspecialchars($value); ?></p>
</li>
- <?php
+ <?php
}
}
?>
<li>
<p class="exceptionFieldTitle">Template Context<span class="exceptionColon">:</span></p>
- <pre class="exceptionFieldValue"><?php echo htmlspecialchars(implode("", $templateContextLines));?></pre>
+ <pre class="exceptionFieldValue"><?php echo htmlspecialchars(implode("", $templateContextLines)); ?></pre>
</li>
- <?php
+ <?php
}
?>
<li>
<?php
$trace = sanitizeStacktrace($e, true);
for ($i = 0, $max = count($trace); $i < $max; $i++) {
- ?>
- <li class="exceptionStacktraceFile"><?php echo '#'.$i.' '.htmlspecialchars($trace[$i]['file']).' ('.$trace[$i]['line'].')'.':'; ?></li>
+ ?>
+ <li class="exceptionStacktraceFile"><?php echo '#' . $i . ' ' . htmlspecialchars($trace[$i]['file']) . ' (' . $trace[$i]['line'] . ')' . ':'; ?></li>
<li class="exceptionStacktraceCall">
<?php
- echo $trace[$i]['class'].$trace[$i]['type'].$trace[$i]['function'].'(';
- echo implode(', ', array_map(function ($item) {
- switch (gettype($item)) {
- case 'integer':
- case 'double':
- return $item;
- case 'NULL':
- return 'null';
- case 'string':
- return "'".addcslashes(htmlspecialchars($item), "\\'")."'";
- case 'boolean':
- return $item ? 'true' : 'false';
- case 'array':
- $keys = array_keys($item);
- if (count($keys) > 5) return "[ ".count($keys)." items ]";
- return '[ '.implode(', ', array_map(function ($item) {
- return $item.' => ';
- }, $keys)).']';
- case 'object':
- return get_class($item);
- case 'resource':
- return 'resource('.get_resource_type($item).')';
- case 'resource (closed)':
- return 'resource (closed)';
- }
-
- throw new \LogicException('Unreachable');
- }, $trace[$i]['args']));
+ echo $trace[$i]['class'] . $trace[$i]['type'] . $trace[$i]['function'] . '(';
+ echo implode(', ', array_map(function ($item) {
+ switch (gettype($item)) {
+ case 'integer':
+ case 'double':
+ return $item;
+ case 'NULL':
+ return 'null';
+ case 'string':
+ return "'" . addcslashes(htmlspecialchars($item), "\\'") . "'";
+ case 'boolean':
+ return $item ? 'true' : 'false';
+ case 'array':
+ $keys = array_keys($item);
+ if (count($keys) > 5) return "[ " . count($keys) . " items ]";
+ return '[ ' . implode(', ', array_map(function ($item) {
+ return $item . ' => ';
+ }, $keys)) . ']';
+ case 'object':
+ return get_class($item);
+ case 'resource':
+ return 'resource(' . get_resource_type($item) . ')';
+ case 'resource (closed)':
+ return 'resource (closed)';
+ }
+
+ throw new \LogicException('Unreachable');
+ }, $trace[$i]['args']));
echo ')</li>';
}
- ?>
+ ?>
</ul>
</li>
</ul>
</div>
- <?php
+ <?php
$first = false;
- } while ($e = array_pop($exceptions));
- ?>
- <?php } ?>
- </div>
- </body>
+ } while ($e = array_pop($exceptions));
+ ?>
+ <?php } ?>
+ </div>
+ </body>
+
</html>
- <?php
+<?php
}
set_exception_handler(static function ($e) {
$e->show();
exit;
}
-
+
// repacking
printException($e);
exit;
- }
- catch (\Throwable $exception) {
- die("<pre>WCF::handleException() Unhandled exception: ".$exception->getMessage()."\n\n".$exception->getTraceAsString());
+ } catch (\Throwable $exception) {
+ die("<pre>WCF::handleException() Unhandled exception: " . $exception->getMessage() . "\n\n" . $exception->getTraceAsString());
}
});
set_error_handler(static function ($severity, $message, $file, $line) {
* @package com.woltlab.wcf
* @author Marcel Werk
*/
-class SystemException extends \Exception {
+class SystemException extends \Exception
+{
protected $description;
protected $information = '';
protected $functions = '';
-
+
/**
* Creates a new SystemException.
*
* @param string $description description of the error
* @param \Exception $previous repacked Exception
*/
- public function __construct($message = '', $code = 0, $description = '', \Exception $previous = null) {
+ public function __construct($message = '', $code = 0, $description = '', \Exception $previous = null)
+ {
parent::__construct((string) $message, (int) $code, $previous);
$this->description = $description;
}
-
+
/**
* Returns the description of this exception.
*
* @return string
*/
- public function getDescription() {
+ public function getDescription()
+ {
return $this->description;
}
-
+
/**
* Prints this exception.
* This method is called by WCF::handleException().
*/
- public function show() {
+ public function show()
+ {
}
}
/**
* Loads the required classes automatically.
*/
-spl_autoload_register(function($className) {
+spl_autoload_register(function ($className) {
$namespaces = explode('\\', $className);
if (count($namespaces) > 1) {
// remove 'wcf' component
array_shift($namespaces);
-
+
$className = implode('/', $namespaces);
$classPath = TMP_DIR . 'install/files/lib/' . $className . '.class.php';
if (file_exists($classPath)) {
* Helper method to output debug data for all passed variables,
* uses `print_r()` for arrays and objects, `var_dump()` otherwise.
*/
-function wcfDebug() {
+function wcfDebug()
+{
echo "<pre>";
-
+
$args = func_get_args();
$length = count($args);
if ($length === 0) {
echo "ERROR: No arguments provided.<hr>";
- }
- else {
+ } else {
for ($i = 0; $i < $length; $i++) {
$arg = $args[$i];
-
+
echo "<h2>Argument {$i} (" . gettype($arg) . ")</h2>";
-
+
if (is_array($arg) || is_object($arg)) {
print_r($arg);
- }
- else {
+ } else {
var_dump($arg);
}
-
+
echo "<hr>";
}
}
-
+
$backtrace = debug_backtrace();
-
+
// output call location to help finding these debug outputs again
echo "wcfDebug() called in {$backtrace[0]['file']} on line {$backtrace[0]['line']}";
-
+
echo "</pre>";
-
+
exit;
}
* @package com.woltlab.wcf
* @author Marcel Werk
*/
-class BasicFileUtil {
+class BasicFileUtil
+{
/**
* chmod mode
* @var int
*/
protected static $mode = null;
-
+
/**
* Tries to make a file or directory writable. It starts of with the least
* permissions and goes up until 0666 for files and 0777 for directories.
* @param string $filename
* @throws \Exception
*/
- public static function makeWritable($filename) {
+ public static function makeWritable($filename)
+ {
if (!file_exists($filename)) {
return;
}
-
+
// determine mode
if (self::$mode === null) {
// do not use PHP_OS here, as this represents the system it was built on != running on
- // php_uname() is forbidden on some strange hosts; PHP_EOL is reliable
+ // php_uname() is forbidden on some strange hosts; PHP_EOL is reliable
if (PHP_EOL == "\r\n") {
// Windows
self::$mode = 0777;
- }
- else {
+ } else {
// anything but Windows
clearstatcache();
-
+
self::$mode = 0666;
-
- $tmpFilename = '__permissions_'.sha1(time()).'.txt';
+
+ $tmpFilename = '__permissions_' . sha1(time()) . '.txt';
@touch($tmpFilename);
-
+
// create a new file and check the file owner, if it is the same
// as this file (uploaded through FTP), we can safely grant write
// permissions exclusively to the owner rather than everyone
if (file_exists($tmpFilename)) {
$scriptOwner = fileowner(__FILE__);
$fileOwner = fileowner($tmpFilename);
-
+
if ($scriptOwner === $fileOwner) {
self::$mode = 0644;
}
-
+
@unlink($tmpFilename);
}
}
}
-
+
if (is_dir($filename)) {
if (self::$mode == 0644) {
@chmod($filename, 0755);
- }
- else {
+ } else {
@chmod($filename, 0777);
}
- }
- else {
+ } else {
@chmod($filename, self::$mode);
}
-
+
if (!is_writable($filename)) {
- throw new \Exception("Unable to make '".$filename."' writable. This is a misconfiguration of your server, please contact your system administrator or hosting provider.");
+ throw new \Exception("Unable to make '" . $filename . "' writable. This is a misconfiguration of your server, please contact your system administrator or hosting provider.");
}
}
-
+
/**
* Adds a trailing slash to the given path.
- *
+ *
* @param string $path
*/
- public static function addTrailingSlash($path): string {
- return rtrim($path, '/').'/';
+ public static function addTrailingSlash($path): string
+ {
+ return rtrim($path, '/') . '/';
}
-
+
/**
* Creates a path on the local filesystem and returns true on success.
* Parent directories do not need to exists as they will be created if
* necessary.
- *
+ *
* @param string $path
*/
- public static function makePath($path): bool {
+ public static function makePath($path): bool
+ {
// directory already exists, abort
if (file_exists($path)) {
return false;
}
-
+
// check if parent directory exists
$parent = dirname($path);
if ($parent != $path) {
return false;
}
}
-
+
// well, the parent directory exists or has been created
// lets create this path
if (!@mkdir($path)) {
return false;
}
-
+
self::makeWritable($path);
-
+
return true;
}
-
+
return false;
}
}
* $tar->extract($key, DESTINATION);
* }
*/
-class Tar {
+class Tar
+{
/**
* name of the archive
* @var string
*/
protected $archiveName = '';
-
+
/**
* content of the tar file
* @var array
*/
protected $contentList = [];
-
+
/**
* indicates if tar file is opened
* @var bool
*/
protected $opened = false;
-
+
/**
* indicates if file content has been read
* @var bool
*/
protected $read = false;
-
+
/**
* file object
* @var File
*/
protected $file = null;
-
+
/**
* indicates if the tar file is (g)zipped
* @var bool
*/
protected $isZipped = false;
-
+
/**
* file access mode
* @var string
*/
protected $mode = 'rb';
-
+
/**
* chunk size for extracting
* @var int
const CHUNK_SIZE = 8192;
private static array $asciiMap;
-
+
/**
* Creates a new Tar object.
* archiveName must be tarball or gzipped tarball
- *
+ *
* @param string $archiveName
* @throws SystemException
*/
- public function __construct($archiveName) {
+ public function __construct($archiveName)
+ {
if (!is_file($archiveName)) {
- throw new SystemException("unable to find tar archive '".$archiveName."'");
+ throw new SystemException("unable to find tar archive '" . $archiveName . "'");
}
if (!isset(self::$asciiMap)) {
self::$asciiMap[\chr($i)] = $i;
}
}
-
+
$this->archiveName = $archiveName;
$this->open();
$this->readContent();
}
-
+
/**
* Destructor of this class, closes tar archive.
*/
- public function __destruct() {
+ public function __destruct()
+ {
$this->close();
}
-
+
/**
* Opens the tar archive and stores filehandle.
*/
- public function open() {
+ public function open()
+ {
if (!$this->opened) {
if ($this->isZipped) $this->file = new GZipFile($this->archiveName, $this->mode);
else {
$this->file->close();
$this->isZipped = true;
$this->file = new GZipFile($this->archiveName, $this->mode);
- }
- else {
+ } else {
$this->file->seek(0);
}
}
$this->opened = true;
}
}
-
+
/**
* Closes the opened file.
*/
- public function close() {
+ public function close()
+ {
if ($this->opened) {
$this->file->close();
$this->opened = false;
}
}
-
+
/**
* @inheritDoc
*/
- public function getContentList() {
+ public function getContentList()
+ {
if (!$this->read) {
$this->open();
$this->readContent();
}
return $this->contentList;
}
-
+
/**
* @inheritDoc
*/
- public function getFileInfo($fileIndex) {
+ public function getFileInfo($fileIndex)
+ {
if (!is_int($fileIndex)) {
$fileIndex = $this->getIndexByFilename($fileIndex);
}
-
+
if (!isset($this->contentList[$fileIndex])) {
- throw new SystemException("Tar: could find file '".$fileIndex."' in archive");
+ throw new SystemException("Tar: could find file '" . $fileIndex . "' in archive");
}
return $this->contentList[$fileIndex];
}
-
+
/**
* @inheritDoc
*/
- public function getIndexByFilename($filename) {
+ public function getIndexByFilename($filename)
+ {
foreach ($this->contentList as $index => $file) {
if ($file['filename'] == $filename) {
return $index;
}
return false;
}
-
+
/**
* @inheritDoc
*/
- public function extractToString($index) {
+ public function extractToString($index)
+ {
if (!$this->read) {
$this->open();
$this->readContent();
}
$header = $this->getFileInfo($index);
-
+
// can not extract a folder
if ($header['type'] != 'file') {
return false;
}
-
+
// seek to offset
$this->file->seek($header['offset']);
-
+
// read data
$content = $this->file->read($header['size']);
-
+
if (strlen($content) != $header['size']) {
- throw new SystemException("Could not untar file '".$header['filename']."' to string. Maybe the archive is truncated?");
+ throw new SystemException("Could not untar file '" . $header['filename'] . "' to string. Maybe the archive is truncated?");
}
-
+
return $content;
}
-
+
/**
* @inheritDoc
*/
- public function extract($index, $destination) {
+ public function extract($index, $destination)
+ {
if (!$this->read) {
$this->open();
$this->readContent();
}
$header = $this->getFileInfo($index);
-
+
BasicFileUtil::makePath(dirname($destination));
if ($header['type'] === 'folder') {
BasicFileUtil::makePath($destination);
// skip symlinks
return;
}
-
+
// seek to offset
$this->file->seek($header['offset']);
-
+
$targetFile = new File($destination);
-
+
// read and write data
if ($header['size']) {
$buffer = $this->file->read($header['size']);
$targetFile->write($buffer);
}
$targetFile->close();
-
+
BasicFileUtil::makeWritable($destination);
-
+
if ($header['mtime']) {
@$targetFile->touch($header['mtime']);
}
-
+
// check filesize
if (filesize($destination) != $header['size']) {
- throw new SystemException("Could not untar file '".$header['filename']."' to '".$destination."'. Maybe disk quota exceeded in folder '".dirname($destination)."'.");
+ throw new SystemException("Could not untar file '" . $header['filename'] . "' to '" . $destination . "'. Maybe disk quota exceeded in folder '" . dirname($destination) . "'.");
}
-
+
return true;
}
-
+
/**
* Reads table of contents (TOC) from tar archive.
* This does not get the entire to memory but only parts of it.
*/
- protected function readContent() {
+ protected function readContent()
+ {
$this->contentList = [];
$this->read = true;
$i = 0;
-
+
// Read the 512 bytes header
$longFilename = null;
while (strlen($binaryData = $this->file->read(512)) != 0) {
if ($header === false) {
continue;
}
-
+
// fixes a bug that files with long names aren't correctly
// extracted
if ($longFilename !== null) {
$longFilename = null;
}
if ($header['typeflag'] == 'L') {
- $format = 'Z'.$header['size'].'filename';
-
+ $format = 'Z' . $header['size'] . 'filename';
+
$fileData = unpack($format, $this->file->read(512));
$longFilename = $fileData['filename'];
$header['size'] = 0;
$this->contentList[$i]['index'] = $i;
$i++;
}
-
+
$this->file->seek($this->file->tell() + (512 * ceil($header['size'] / 512)));
}
}
-
+
/**
* Unpacks file header for one file entry.
- *
+ *
* @param string $binaryData
* @return array|bool
*/
- protected function readHeader($binaryData) {
+ protected function readHeader($binaryData)
+ {
if (strlen($binaryData) != 512) {
return false;
}
-
+
$header = [];
$checksum = 0;
// First part of the header
for ($i = 156; $i < 512; $i++) {
$checksum += self::$asciiMap[$binaryData[$i]];
}
-
+
// extract values
$format = 'Z100filename/Z8mode/Z8uid/Z8gid/Z12size/Z12mtime/Z8checksum/Z1typeflag/Z100link/Z6magic/Z2version/Z32uname/Z32gname/Z8devmajor/Z8devminor/Z155prefix';
-
+
$data = unpack($format, $binaryData);
-
+
// Extract the properties
$header['checksum'] = octdec(trim($data['checksum']));
if ($header['checksum'] == $checksum) {
$header['mtime'] = octdec(trim($data['mtime']));
$header['prefix'] = trim($data['prefix']);
if ($header['prefix']) {
- $header['filename'] = $header['prefix'].'/'.$header['filename'];
+ $header['filename'] = $header['prefix'] . '/' . $header['filename'];
}
$header['typeflag'] = $data['typeflag'];
if ($header['typeflag'] == '5') {
$header['size'] = 0;
$header['type'] = 'folder';
- }
- else if ($header['typeflag'] == '2') {
+ } else if ($header['typeflag'] == '2') {
$header['type'] = 'symlink';
$header['target'] = $data['link'];
- }
- else {
+ } else {
$header['type'] = 'file';
}
$header['offset'] = $this->file->tell();
-
+
return $header;
- }
- else {
+ } else {
return false;
}
}
-
+
/**
* Returns true if this tar is (g)zipped.
- *
+ *
* @return bool
*/
- public function isZipped() {
+ public function isZipped()
+ {
return $this->isZipped;
}
}
*
* @author Marcel Werk
*/
-class File {
+class File
+{
protected $resource = null;
protected $filename;
-
+
/**
* Opens a new file.
*
* @param string $mode
* @throws SystemException
*/
- public function __construct($filename, $mode = 'wb') {
+ public function __construct($filename, $mode = 'wb')
+ {
$this->filename = $filename;
$this->resource = fopen($filename, $mode);
if ($this->resource === false) {
throw new SystemException('Can not open file ' . $filename);
}
}
-
+
/**
* Calls the specified function on the open file.
* Do not call this function directly. Use $file->write('') instead.
* @return mixed
* @throws SystemException
*/
- public function __call($function, $arguments) {
+ public function __call($function, $arguments)
+ {
if (function_exists('f' . $function)) {
array_unshift($arguments, $this->resource);
return call_user_func_array('f' . $function, $arguments);
- }
- else if (function_exists($function)) {
+ } else if (function_exists($function)) {
array_unshift($arguments, $this->filename);
return call_user_func_array($function, $arguments);
- }
- else {
+ } else {
throw new SystemException('Can not call file method ' . $function);
}
}
*
* @author Marcel Werk
*/
-final class GZipFile extends File {
+final class GZipFile extends File
+{
/** @noinspection PhpMissingParentConstructorInspection */
/**
* Opens a gzip file.
- *
+ *
* @param string $filename
* @param string $mode
* @throws SystemException
*/
- public function __construct($filename, $mode = 'wb') {
+ public function __construct($filename, $mode = 'wb')
+ {
$this->filename = $filename;
$this->resource = gzopen($filename, $mode);
if ($this->resource === false) {
throw new SystemException('Can not open file ' . $filename);
}
}
-
+
/**
* Calls the specified function on the open file.
- *
+ *
* @param string $function
* @param array $arguments
* @return mixed
* @throws SystemException
*/
- public function __call($function, $arguments) {
+ public function __call($function, $arguments)
+ {
if (function_exists('gz' . $function)) {
array_unshift($arguments, $this->resource);
return call_user_func_array('gz' . $function, $arguments);
- }
- else if (function_exists($function)) {
+ } else if (function_exists($function)) {
array_unshift($arguments, $this->filename);
return call_user_func_array($function, $arguments);
- }
- else {
+ } else {
throw new SystemException('Can not call method ' . $function);
}
}
{
return \gzseek($this->resource, $offset, $whence);
}
-
+
/**
* Returns the filesize of the unzipped file.
- *
+ *
* @return int
*/
- public function getFileSize() {
- $byteBlock = 1<<14;
+ public function getFileSize()
+ {
+ $byteBlock = 1 << 14;
$eof = $byteBlock;
-
+
// the correction is for zip files that are too small
// to get in the first while loop
$correction = 1;
$eof += $byteBlock;
$correction = 0;
}
-
+
while ($byteBlock > 1) {
$byteBlock >>= 1;
$eof += $byteBlock * ($this->seek($eof) ? -1 : 1);
}
-
+
if ($this->seek($eof) == -1) $eof--;
-
+
$this->rewind();
return $eof - $correction;
}
if (empty($contentList)) {
throw new \Exception("Cannot unpack 'WCFSetup.tar.gz'. File is probably broken.");
}
-
+
foreach ($contentList as $file) {
foreach ($neededFilesPattern as $pattern) {
if (preg_match($pattern, $file['filename'])) {
@mkdir($dir, 0777, true);
BasicFileUtil::makeWritable($dir);
}
-
+
$tar->extract($file['index'], TMP_DIR . $file['filename']);
}
}
}
$tar->close();
-
+
@mkdir(TMP_DIR . 'setup/template/compiled/', 0777);
BasicFileUtil::makeWritable(TMP_DIR . 'setup/template/compiled/');
}
projects / GitHub / WoltLab / WCF.git / commitdiff