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<?php
/*
* crash_reporter.php
*
* part of pfSense (https://www.pfsense.org)
* Copyright (c) 2004-2016 Rubicon Communications, LLC (Netgate)
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
##|+PRIV
##|*IDENT=page-diagnostics-crash-reporter
##|*NAME=Crash reporter
##|*DESCR=Uploads crash reports to pfSense and or deletes crash reports.
##|*MATCH=crash_reporter.php*
##|-PRIV
require_once("guiconfig.inc");
require_once("functions.inc");
require_once("captiveportal.inc");
require_once("system.inc");
define("FILE_SIZE", 450000);
function upload_crash_report($files) {
global $g, $config;
$post = array();
$counter = 0;
foreach ($files as $file) {
$post["file{$counter}"] = "@{$file}";
$counter++;
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_VERBOSE, 0);
curl_setopt($ch, CURLOPT_SAFE_UPLOAD, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
if (!isset($config['system']['do_not_send_uniqueid'])) {
curl_setopt($ch, CURLOPT_USERAGENT, $g['product_name'] . '/' . $g['product_version'] . ':' . system_get_uniqueid());
} else {
curl_setopt($ch, CURLOPT_USERAGENT, $g['product_name'] . '/' . $g['product_version']);
}
curl_setopt($ch, CURLOPT_URL, $g['crashreporterurl']);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
$response = curl_exec($ch);
return $response;
}
$pgtitle = array(gettext("Diagnostics"), gettext("Crash Reporter"));
include('head.inc');
$crash_report_header = "Crash report begins. Anonymous machine information:\n\n";
$crash_report_header .= php_uname("m") . "\n";
$crash_report_header .= php_uname("r") . "\n";
$crash_report_header .= php_uname("v") . "\n";
$crash_report_header .= "\nCrash report details:\n";
exec("/bin/cat /tmp/PHP_errors.log", $php_errors);
if ($_POST['Submit'] == "Yes") {
echo gettext("Processing...");
if (!is_dir("/var/crash")) {
mkdir("/var/crash", 0750, true);
}
@file_put_contents("/var/crash/crashreport_header.txt", $crash_report_header);
if (file_exists("/tmp/PHP_errors.log")) {
copy("/tmp/PHP_errors.log", "/var/crash/PHP_errors.log");
}
exec("find /var/crash -type l -exec rm {} +");
exec("/usr/bin/gzip /var/crash/*");
$files_to_upload = glob("/var/crash/*");
echo "<br/>";
echo gettext("Uploading...");
ob_flush();
flush();
if (is_array($files_to_upload)) {
$resp = upload_crash_report($files_to_upload);
echo "<br/>";
print_r($resp);
if (preg_match('/Upload received OK./i', $resp)) {
array_map('unlink', glob("/var/crash/*"));
// Erase the contents of the PHP error log
fclose(fopen("/tmp/PHP_errors.log", 'w'));
echo "<br/>" . gettext("Deleted crash report files from local disk.");
}
echo "<p><a href=\"/\">" . gettext("Continue") . "</a>" . "</p>";
} else {
echo gettext("Could not find any crash files.");
}
} else if ($_POST['Submit'] == "No") {
array_map('unlink', glob("/var/crash/*"));
// Erase the contents of the PHP error log
fclose(fopen("/tmp/PHP_errors.log", 'w'));
header("Location: /");
exit;
} else {
$crash_files = glob("/var/crash/*");
$crash_reports = $crash_report_header;
if (count($php_errors) > 0) {
$crash_reports .= "\nPHP Errors:\n";
$crash_reports .= implode("\n", $php_errors) . "\n\n";
} else {
$crash_reports .= "\nNo PHP errors found.\n";
}
if (count($crash_files) > 0) {
foreach ($crash_files as $cf) {
if (filesize($cf) < FILE_SIZE) {
$crash_reports .= "\nFilename: {$cf}\n";
$crash_reports .= file_get_contents($cf);
}
}
} else {
$crash_reports .= "\nNo FreeBSD crash data found.\n";
}
?>
<div class="panel panel-default">
<div class="panel-heading"><h2 class="panel-title"><?=gettext("Unfortunately a Programming Bug has been detected")?></h2></div>
<div class="panel-body">
<div class="content">
<p>
<?=gettext("The programming debug logs can be submitted to the pfSense developers for inspection.")?>
<i><?=gettext("Please double check the contents to ensure this information is acceptable to disclose before submitting.")?></i>
</p>
<textarea readonly style="width: 100%; height: 350px;">
<?=$crash_reports?>
</textarea>
<br/><br/>
<form action="crash_reporter.php" method="post">
<button class="btn btn-primary" name="Submit" type="submit" value="Yes">
<i class="fa fa-upload"></i>
<?=gettext("Yes")?> - <?=gettext("Submit this to the developers for inspection")?>
</button>
<button class="btn btn-warning" name="Submit" type="submit" value="No">
<i class="fa fa-undo"></i>
<?=gettext("No")?> - <?=gettext("Just delete the crash report and return to the Dashboard")?>
</button>
</form>
</div>
</div>
<?php
}
?>
<?php include("foot.inc")?>
|
