cppcheck/htdocs/demo/report/index.php

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<?php
$isCodePosted = isset($_POST['code']) && !empty($_POST['code']);
$isXmlOutput = isset($_POST['xml']) && $_POST['xml'] == '1';
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/**
* ...
* @param string $code Source code
* @return string Output lines
*/
function get_democlient_output($code) {
$postdata = http_build_query(
array(
'code' => $code
)
);
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$opts = array('http' =>
array(
'method' => 'POST',
'header' => 'Content-type: application/x-www-form-urlencoded',
'content' => $postdata
)
);
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$context = stream_context_create($opts);
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return @file_get_contents('http://cppcheck.sourceforge.net/cgi-bin/democlient.cgi', false, $context);
}
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function cut_string($string, $length = 1024) {
if (strlen($string) > $length) {
return substr($string, 0, $length);
}
return $string;
}
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//--------------------------------------------------------------------------------
// XML output...
//--------------------------------------------------------------------------------
if ($isXmlOutput) { //if XML output...
header('Content-Type: text/xml');
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if (!$isCodePosted) { //if NO code posted...
echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<results></results>\n";
exit;
}
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$output = get_democlient_output(cut_string($_POST['code']));
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if ($output === false) { //if NO demo client output...
echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<results></results>\n";
exit;
}
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echo $output;
exit;
}
//--------------------------------------------------------------------------------
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Online Demo Report - Cppcheck</title>
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Orbitron&amp;text=Cppcheck" />
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<link rel="stylesheet" type="text/css" href="/site/css/all.min.css" />
<link rel="stylesheet" type="text/css" href="/site/css/geshi.min.css" />
<link rel="shortcut icon" type="image/x-icon" href="/favicon.ico" />
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<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js" type="text/javascript"></script>
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<script src="/site/js/picnet.table.filter.min.pack.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function() {
$('#resultsTable').tableFilter();
});
</script>
</head>
<body>
<div id="header">
<div class="wrap">
<h1>Cppcheck</h1>
<p>A tool for static C/C++ code analysis</p>
</div> <!-- .wrap -->
</div> <!-- #header -->
<div id="tabs">
<div class="wrap">
<ul>
<li><a href="/">Home</a></li>
<li><a href="http://sourceforge.net/apps/mediawiki/cppcheck/">Wiki</a></li>
<li><a href="http://sourceforge.net/apps/phpbb/cppcheck/">Forum</a></li>
<li><a href="http://sourceforge.net/apps/trac/cppcheck/">Issues</a></li>
<li><a href="/devinfo/" title="Developer Information">Developer Info</a></li>
<li><em><a href="/demo/">Online Demo</a></em></li>
<li><a href="http://sourceforge.net/projects/cppcheck/">Project page</a></li>
</ul>
</div> <!-- .wrap -->
</div> <!-- #tabs -->
<div id="content">
<div class="wrap">
<h2>Online Demo Report</h2>
<?php
/**
* ...
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* @param string $output Output lines
* @return array Parsed output
*/
function parse_democlient_output($output) {
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try {
$parsed = array();
$xml = simplexml_load_string($output);
foreach ($xml->errors->error as $error) { //for all errors...
$severity = (string)$error->attributes()->severity;
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$msg = (string)$error->attributes()->msg;
$line = (string)$error->location->attributes()->line;
if (!empty($severity) && !empty($msg) && !empty($line)) { //if complete error...
$parsed[] = array('severity' => $severity, 'msg' => $msg, 'line' => $line);
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}
}
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return $parsed;
}
catch (Exception $ex) {
return array();
}
}
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if ($isCodePosted) { //if code posted...
include_once '../../site/geshi/geshi.php';
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$code = cut_string($_POST['code']);
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$geshi = new GeSHi($code, 'cpp');
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$geshi->enable_classes();
$geshi->set_header_type(GESHI_HEADER_PRE_TABLE);
$geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
$geshi->set_overall_class('geshicode');
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echo "<h3>Input</h3>\n";
echo $geshi->parse_code();
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echo "<h3>Output</h3>\n";
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$output = get_democlient_output($code);
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if (!$output === false) {
$results = parse_democlient_output($output);
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if (!empty($results)) {
echo "<table id=\"resultsTable\">\n";
echo "<thead>\n";
echo " <tr><th class=\"center\" filter-type=\"ddl\">Line</th><th class=\"center\" filter-type=\"ddl\">Severity</th><th>Message</th></tr>\n";
echo "</thead>\n";
echo "<tbody>\n";
foreach ($results as $result) { //for each result...
echo " <tr><td class=\"center\">" . htmlspecialchars($result['line']) . "</td><td class=\"center\">" . htmlspecialchars($result['severity']) . "</td><td>" . htmlspecialchars($result['msg']) . "</td></tr>\n";
}
echo "</tbody>\n";
echo "</table>\n";
}
else {
echo "<p>No errors found.</p>\n";
}
}
else {
echo "<p>Problem with demo client. Please try again.</p>\n";
}
}
else { //if NO code posted...
echo "<p>Use the <a href=\"/demo/\">online demo</a> page to create the report.</p>\n";
}
?>
</div> <!-- .wrap -->
</div> <!-- #content -->
</body>
</html>