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exception_report.php
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exception_report.php
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<?php
function printType($var) {
if(is_object($var)) print get_class($var); else print gettype($var);
}
function printSimpleValueOrType($var) {
if(is_object($var)) print get_class($var);
else if (is_array($var)) print 'Array';
else if (is_string($var)) print '\'' . $var . '\'';
else print $var;
}
function printValueOf($var) {
static $count = 0;
$count++;
if($count < 8) {
if(is_array($var)) {
printArrayTable($var);
} else if(is_object($var)) {
printObjectTable($var);
} else {
if (is_string($var)) print '\'' . $var . '\'';
else print $var;
}
} else {
print '...';
}
$count--;
}
function printArrayTable($var) {
if(!is_array($var)) return;
if(!empty($var)) {
print '<div class="detailstoggle">Array[' . count($var) . ']</div>';
print '<table class="arraydetails">';
print '<thead class="subhead"><td>Key</td><td>Value</td></thead>';
foreach(array_keys($var) as $key) {
print '<tr>';
print '<td>'; print $key; print '</td>';
print '<td>'; printValueOf($var[$key]); print '</td>';
print '</tr>';
}
print '</table>';
} else {
print '<div>Array[' . count($var) . ']</div>';
}
}
function printObjectTable($var) {
if(!is_object($var)) return;
print '<div class="detailstoggle">' . get_class($var) . '</div>';
print '<table class="classdetails">';
print '<thead class="subhead"><td>Member</td><td>Value</td></thead>';
$class = new ReflectionClass(get_class($var));
foreach(get_object_vars($var) as $key => $value) {
print '<tr>';
print '<td>'; print $key; print '</td>';
print '<td>'; printValueOf($value); print '</td>';
print '</tr>';
}
// foreach($class->getProperties() as $property) {
// if($property->isPublic()) {
// print '<tr>';
// print '<td>'; print $property->getName(); print '</td>';
// print '<td>'; printValueOf($property->getValue($var)); print '</td>';
// print '</tr>';
// }
// }
print '</table>';
}
function printCodeSnippet($file, $line) {
$lineStart = max(array($line - 5, 0));
$lines = file($file);
$lineEnd = min(array($line + 5, count($lines)));
print '<div class="code"><ul>';
$lines = array_splice($lines, $lineStart, $lineEnd - $lineStart);
$lines = implode(';;;', $lines);
$html = highlight_string('<?php ;;;' . $lines . ';;; ?>', true);
$lines = explode(';;;', $html);
array_pop($lines);
array_shift($lines);
for($i = 0 ; $i < count($lines); $i++) {
print '<li>';
print $i + $lineStart + 1 . ':';
if($i == $line - $lineStart - 1) print '<strong>';
print $lines[$i];
if($i == $line - $lineStart - 1) print '</strong>';
print '</li>';
}
print '</ul></div>';
}
function printFunctionLocation($trace) {
if(isset($trace['class'])) {
print $trace['class']; print $trace['type']; print $trace['function'];
} else {
print $trace['function'];
}
}
function printContext($context) {
if(count($context) > 0) {
?>
<h2>Local Context</h2>
<table>
<thead>
<td>Name</td>
<td>Type</td>
<td>Value</td>
</thead>
<?php
foreach(array_keys($context) as $key) { ?>
<tr>
<td>$<?php print $key ?></td>
<td><?php printType($context[$key]); ?></td>
<td><?php printValueOf($context[$key]); ?></td>
</tr>
<?php
}
print '</table>';
}
}
?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en" dir="ltr">
<head>
<title>Recess! diagnostics! 500 :(</title>
<script type="text/javascript" src="/js/jquery/jquery-1.2.6.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$('.callstackdetails').hide();
$('.classdetails').hide();
$('.arraydetails').hide();
$('.callstacklevel').click(function() {
$(this).parent().children('.callstackdetails').toggle();
});
$('.detailstoggle').click(function() {
$(this).next().toggle();
});
});
</script>
<style type="text/css">
body { background: #b2c9e7; margin: 0; padding: 0; text-align: center; font-family: Tahoma, sans-serif; }
h1 { font-size: 2em; line-height: 2em; margin-top: 0; }
h2 { font-size: 1.5em; line-height: 1.5em; margin-top: 0; margin-bottom: 0; }
h3 { font-size: 1.1em; line-height: 1.2em; margin-top: 0; margin-bottom: .1em; text-decoration:underline; font-weight: normal;}
#container { text-align: left; background: #fff; position: relative; margin: 0 .5em; border: 1px solid #039;}
#header { background: #003399; height: 120px; }
#logo { height: 120px; vertical-alignment: center; width: 253px; background: url('/images/recess/RecessDiagnostics.png') left no-repeat; margin-left: 20px; display: block; position: absolute; left: 0; }
#logo h1 { visibility: hidden; margin: 0; }
#httpCode { height: 120px; width: 253px; vertical-alignment: center; background: url('/images/recess/500.png') right no-repeat; margin-right: 20px; display:block; position: absolute; right: 0;}
#httpCode h2 { visibility: hidden; margin: 0; }
#error { margin: 1em; border: 3px solid #c03; background: #fcc; padding: 1em; }
#error h2 { color: #cc0033; }
#error .code { border: 1px solid #c03; }
#error table { background: #fff; border-width: 1px; border: 1px solid #c03; border-collapse: collapse; font-size: 9pt; font-family: 'courier new', courier, monospace; }
#error table thead { background: #c03; color: white; font-weight: bold; font-size: 12pt; }
#error table thead.subhead { font-size: 10pt; }
#error table td { border: 1px solid #c03; padding: .3em; vertical-align: top; }
#callstack { margin: 1em; border: 3px solid #0f3; background: #cfc; }
#callstack h2 { color: #cfc; background: #0f3; padding-left: 1em; margin: 0; }
#callstack ul.thestack { list-style: none; margin: 1em; padding: 0; border-bottom: 1px solid #0f3; }
.thestackli { border: 1px solid #0f3; border-bottom: none; background: #fff; padding: .5em 0 .5em 0; font-family: 'courier new', courier, monospace; font-size: 14pt; line-height: 15pt; }
#callstack code { border: 1px solid #0f3; }
.callstackdetails { margin: 1em 0 0 0; margin-left: .7em; display: block; border-left: 2em solid #cfc; padding-left: 1em; }
.code { background: white; padding: 1em; display: block; font-family: 'courier new', courier, monospace; }
.code ul { margin: 0; padding: 0; border: none; }
.code li { list-style: none; border: none; background: #fff; font-size: 9pt; }
.code strong { background: yellow; }
#callstack ul.thestack li .code { border: 1px solid #0f3; margin-right: 1em; }
#callstack ul.thestack li .code ul { margin: 0 0 0 0; }
#callstack ul.thestack li .code ul li { border: none; margin: 0; padding: 0; font-size: 9pt; }
.callstacklevel { background: #cfc; padding: .3em .7em; border: 1px solid #0f3; margin: 0 .5em; display: inline-block; float: left; cursor: pointer; text-decoration: underline;}
.callstackdetailheaders { font-size: 9pt; }
.callstackdetailheaders ul { display: block; }
.callstackdetailheaders li { display: inline; padding: 0 1em; margin: 0 1em 0 0; list-style:none; }
.function { font-weight: bold; }
#callstack table { background: #cfc; border-width: 1px; border: 1px solid #0f3; border-collapse: collapse; font-size: 9pt; }
#callstack table thead { background: #0f3; font-weight: bold; font-size: 12pt; }
#callstack table thead.subhead { font-size: 10pt; }
#callstack table td { border: 1px solid #0f3; padding: .3em; vertical-align: top; }
.detailstoggle { text-decoration: underline; cursor: pointer; }
.objectdetails { }
.arraydetails { }
</style>
</head>
<body>
<div id="container">
<div id="header">
<div id="logo">
<h1 class="logo">Recess!</h1>
</div>
<div id="httpCode">
<h2>500 Internal Server Error</h2>
</div>
</div>
<div id="body">
<div id="error">
<h2><?php print $exception->getMessage(); ?></h2>
<p>Location: Line <?php print $exception->getLine(); ?> of <?php print $exception->getFile(); ?></p>
<?php printCodeSnippet($exception->getFile(), $exception->getLine()); ?>
<?php if($exception instanceof RecessException || $exception instanceof RecessErrorException) { printContext($exception->context); } ?>
</div>
<div id="callstack">
<h2>Call Stack</h2>
<ul class="thestack">
<?php
$i = 0;
$exceptionTrace = array();
if($exception instanceof RecessException || $exception instanceof RecessErrorException) {
$exceptionTrace = $exception->getRecessTrace();
} else {
$exceptionTrace = $exception->getTrace();
}
$level = count($exceptionTrace);
foreach($exceptionTrace as $trace) {
if(!isset($trace['line'])) { --$level; continue; }
?>
<li class="thestackli" ><div class="callstacklevel"><?php print --$level; ?></div><span class="function"><?php printfunctionLocation($trace); ?>
<?php if($i >= 0) {
print '(';
$first = true;
$argsTrace = $exceptionTrace[$i];
if(isset($argsTrace['args']) && count($argsTrace['args']) > 0) {
print ' ';
foreach($argsTrace['args'] as $arg) {
if(!$first) print ', ';
else $first = false;
printSimpleValueOrType($arg);
}
print ' ';
}
print ')';
}
$i++;
?>
</span>
<div class="callstackdetailheaders">
<ul>
<li>called at Line <?php if(isset($trace['line'])) print $trace['line']; ?> of <?php print $trace['file']; ?></li>
</ul>
</div>
<div class="callstackdetails">
<?php if(isset($trace['args']) && count($trace['args']) > 0) { ?>
<h3>Arguments Passed In</h3>
<table>
<thead>
<td>Type</td>
<td>Value</td>
</thead>
<?php foreach($trace['args'] as $arg) { ?>
<tr>
<td><?php printType($arg); ?></td>
<td><?php printValueOf($arg); ?></td>
</tr>
<?php } ?>
</table>
<?php } ?>
<h3>Called From</h3>
<?php printCodeSnippet($trace['file'], $trace['line']); ?>
</div>
</li>
<?php } ?>
</ul>
</div>
</div>
<div id="footer">
</div>
</div>
</body>
</html>