cppcheck/htdocs/demo/report/index.php

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<!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" />
<link rel="stylesheet" type="text/css" href="/site/css/all.css" />
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<link rel="stylesheet" type="text/css" href="/site/css/geshi.css" />
<link rel="shortcut icon" type="image/x-icon" href="/favicon.ico" />
</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/">Trac</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
$isCodePosted = isset($_POST['code']) && !empty($_POST['code']);
/**
* ...
* @param string $code Source code
* @return string Output lines
*/
function get_democlient_output($code) {
$postdata = http_build_query(
array(
'code' => $code
)
);
$opts = array('http' =>
array(
'method' => 'POST',
'header' => 'Content-type: application/x-www-form-urlencoded',
'content' => $postdata
)
);
$context = stream_context_create($opts);
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return file_get_contents('http://cppcheck.sourceforge.net/cgi-bin/democlient.cgi', false, $context);
}
/**
* ...
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* @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...
$msg = (string)$error->attributes()->msg;
$line = (string)$error->location->attributes()->line;
if (!empty($msg) && !empty($line)) { //if complete error...
$parsed[$line][] = $msg;
}
}
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return $parsed;
}
catch (Exception $ex) {
return array();
}
}
function cut_string($string, $length = 1024) {
if (strlen($string) > $length) {
return substr($string, 0, $length);
}
return $string;
}
if ($isCodePosted) { //if code posted...
include_once '../../site/geshi/geshi.php';
$code = cut_string($_POST['code']);
$geshi = new GeSHi($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');
echo "<h3>Input</h3>\n";
echo $geshi->parse_code();
echo "<h3>Output</h3>\n";
$output = get_democlient_output($code);
$report = parse_democlient_output($output);
echo "<dl>\n";
foreach ($report as $lineNumber => $results) { //for each line results...
echo " <dt>Line $lineNumber:</dt>\n";
foreach ($results as $result) { //for each results...
echo " <dd>" . htmlspecialchars($result) . "</dd>\n";
}
}
echo "</dl>\n";
}
else {
echo "<p>Use the <a href=\"/demo/\">online demo</a> page to create the report.</p>\n";
}
?>
</div> <!-- .wrap -->
</div> <!-- #content -->
</body>
</html>