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debug.php
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debug.php
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<?php
/**************************************************************************
* PhpTrace 1.0, Simple, Efficient and Developer Friendly
* Copyright (C) <2010> <Tamil Amuthan. R>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
************************************************************************/
///Configuration Start
global $arrIgnore,$errIgnore, $errIgnoreCode, $errIgnorePattern, $ignoreErrorCount, $ignoreErrorFile, $ignoreErrorFolder, $errorFolder, $errorFile, $ignoreDebug;
$errIgnore = array();
$errIgnoreCode = array();
$errIgnorePattern = array();
$ignoreErrorCount = -1;
$ignoreErrorFile = array();
$ignoreErrorFolder = array();
$errorFolder = array();
$errorTraceFolder = array();
$errorFile = array();
$ignoreDebug = array();
///Configuration End
$arrIgnore=array("PHPTRACE_IGNORE_CODE","PHPTRACE_IGNORE_PATTERN","PHPTRACE_IGNORE_FILE","PHPTRACE_IGNORE_DIRECTORY","PHPTRACE_IGNORE_FILE","PHPTRACE_IGNORE_DIRECTORY");
$arrIgnored=array();
if(isset($error_handler))
{
$e_hand=$error_handler[0];
$$e_hand=PHPTrace::getInstance();
$error_handler=array($$e_hand,$error_handler[1]);
}
foreach($arrIgnore as $PHPTRACE_IGNORE)
{
if(isset($$PHPTRACE_IGNORE))
{
$$e_hand->setIgnored($PHPTRACE_IGNORE, $$PHPTRACE_IGNORE);
}
}
if (file_exists(dirname(__FILE__) . "/trace.html")) {
file_put_contents(dirname(__FILE__) . "/trace.html", "");
}
/*$getUserIP=function() {
if (!empty($_SERVER['HTTP_CLIENT_IP']))
$ip = $_SERVER['HTTP_CLIENT_IP'];
else if (!empty($_SERVER['HTTP_X_FORWARDED_FOR']))
$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
else
$ip = $_SERVER['REMOTE_ADDR'];
return $ip;
};*/
function errorCount($errCode = false, $isReturn = true) {
static $__arrErrorCode = array();
if ($isReturn) {
if ($errCode === false) {
$totcount = 0;
if ($__arrErrorCode) {
foreach ($__arrErrorCode as $code => $count) {
$totcount = $totcount + $count;
}
return $totcount;
}
else
return 0;
}
else {
return isset($__arrErrorCode[$errCode]) ? $__arrErrorCode[$errCode] : 0;
}
} else {
$__arrErrorCode[$errCode] = isset($__arrErrorCode[$errCode]) ? $__arrErrorCode[$errCode] + 1 : 1;
}
}
function errorList($error = false, $isReturn = true) {
static $__arrErrorList = array();
if ($isReturn) {
$toterror = "";
if ($__arrErrorList) {
foreach ($__arrErrorList as $ind => $err) {
$toterror = $toterror . "<br />" . $err;
}
return $toterror;
}
else
return 0;
}
else {
$__arrErrorList[] = $error;
}
}
function showLog($message, $showTrace = false) {
$width = "100%";
$debug = "<table style='width:100%;'><tr><td style='vertical-align:top;width:{$width};'>";
$debug = $debug . '---------------------TRACE START----------------------';
$debug = $debug . '<br>';
$debug = $debug . "<b>" . print_r($message, true) . "</b>";
$debug = $debug . '<br>';
$arr = debug_backtrace();
$arrDetails = null;
foreach ($arr as $ind => $value) {
$debug = $debug . '<b>file:</b>' . (isset($value['file']) ? $value['file'] : null) . ' ';
$debug = $debug . '<b>function call:</b>' . (isset($value['function']) ? $value['function'] : null) . ' <b>function:</b>' . (isset($arr[$ind + 1]['function']) ? $arr[$ind + 1]['function'] : null) . ' <b>line:</b>' . (isset($value['line']) ? $value['line'] : null) . '<br />';
$arrDetails[$ind] = $value;
unset($arrDetails[$ind]["file"]);
unset($arrDetails[$ind]["line"]);
unset($arrDetails[$ind]["function"]);
if (!$showTrace)
break;
}
$details = print_r($arrDetails, true);
$details = str_replace("\n\n", "\n", $details);
$details = str_replace("\n(", "(", $details);
$debug = $debug . '----------------------TRACE END----------------------';
$debug = $debug . '
<br></td></tr></table>';
echo $debug;
}
function traceToFile($message, $num = null, $isLog = false, $showTrace = true, $isAppend = false) {
$fileName = dirname(__FILE__) . "/trace.php";
ob_start();
traceDirect($message, $num, $isLog, $showTrace, $fileName, $isAppend);
$out=ob_get_clean();
file_put_contents($fileName, $out, FILE_APPEND);
}
function traceDirect($message, $num = null, $isLog = false, $showTrace = true, $fileName = false, $isAppend = false, $context = array()) {
return trace($message, $num, $isLog, $showTrace, $fileName, $isAppend, $context,true);
}
function trace($message="", $num = null, $isLog = false, $showTrace = true, $fileName = false, $isAppend = false, $context = array(),$forceShowError=false,$arrIgnore=array()) {
global $debugToFile, $errorTraceFolder;
static $count = null;
if($arrIgnore)
{
extract($arrIgnore);
}
if (isset($debugToFile) && $debugToFile === true) {
$fileName = dirname(__FILE__) . "/trace.html";
$isAppend = true;
}
$developerIP = defined("DEVELOPER_IP") ? DEVELOPER_IP : "";
if(!isset($message)) $message="";
$isDebugValid = false;
if(file_exists(realpath(".")."/trace.ini"))
{
$arrINIData=parse_ini_file(realpath(".")."/trace.ini");
if(isset($arrINIData["trace"]))
{
if($traceNum>0)
{
$num=$traceNum;
}
}
$isDebugValid = true;
}
else if($forceShowError)
{
$isDebugValid = true;
}
else if (isset($_REQUEST["trace"])) {
$traceNum=trim($_REQUEST["trace"]);
if(is_numeric($traceNum) && $traceNum>0) $num=$traceNum;
$isDebugValid = true;
} else if (defined("PHPTRACE_DISPLAY_ERROR") && PHPTRACE_DISPLAY_ERROR!==false) {
$isDebugValid = true;
if(PHPTRACE_DISPLAY_ERROR!==true) $num=PHPTRACE_DISPLAY_ERROR;
}
else if(empty($developerIP))
{
$isDebugValid = true;
}
else if (!empty($developerIP)) {
if ($developerIP == getUserIP()) {
$isDebugValid = true;
}
}
if (!$isDebugValid)
{
return;
}
if (is_null($num))
$count = null;
if (is_null($count)) {
if (!is_null($num)) {
$count = $num;
}
}
$width = "40%";
if ($isLog) {
$width = "100%";
}
if(!file_exists("tmp/phptrace")) mkdir("tmp/phptrace", 0777, true);
$debug = '<script type="text/javascript" src="js/jquery/jquery.js"></script>
<link href="js/jquery/jqueryui.css" rel="stylesheet" type="text/css"/>;
<script src="js/jquery/jqueryui.js"></script><script>
$(document).ready(function() {
$("#accordion").accordion({ heightStyle: "content" });
});
</script>';
$debug = $debug . "<table style='width:100%;'><tr><td style='vertical-align:top;width:{$width};'>";
//$debug=$debug.'---------------------TRACE START----------------------';
$debug = $debug . '<br>';
$debug = $debug . "<b>Total Errors:" . errorCount() . "</b><br />";
$debug = $debug . "<b>" . print_r($message, true) . "</b>";
//$debug=$debug.'<br>';
$arr = debug_backtrace();
/* if($arr[0]["function"]=="trace")
{
array_shift($arr);
}
if($arr[0]["function"]=="error_handler")
{
array_shift($arr);
} */
$debug = $debug . '<div id="accordion">';
$arrDetails = null;
$modaljs = '<script>function showDialog(v)
{
$( "#" + v ).dialog({
width:1200,
height: 600,
modal: true,
position: "top"
});
}</script>';
$dialog = "";
$tabcount=0;
foreach ($arr as $ind => $value)
{
if($errorTraceFolder)
{
$isContinue=true;
foreach($errorTraceFolder as $ef)
{
if(strpos($value['file'], $ef)!==false)
{
$isContinue=false;
break;
}
}
if($isContinue) continue;
}
$tabcount=$tabcount+1;
$debug = $debug . '<h3><a href="#" style="font-size:11px;">' . $tabcount . ') <b>file:</b>' . (isset($value['file']) ? $value['file'] : null) . ' ';
$debug = $debug . (isset($value['class']) ? '<b>class:</b>' . $value['class'] . ' ' : "");
$debug = $debug . (isset($value['type']) ? '<b>type:</b>' . $value['type'] . ' ' : "");
$arg = isset($value["args"]) ? $value["args"] : "";
///To Do
// $arrVar=get_defined_constants();
$details = "";
if ($context && isset($value['function']) && $value['function'] == "trace") {
if(isset($_REQUEST) && !empty($_REQUEST)) ksort($_REQUEST);
$context["_REQUEST"] = $_REQUEST;
if(isset($_SESSION) && !empty($_SESSION))ksort($_SESSION);
krsort($context);
foreach ($context as $variable => $vvalue) {
$details = '<a href="#" onclick="showDialog(\'' . $variable . '\')">' . $variable . "</a>, " . $details;
$dialog = $dialog . '<div id="' . $variable . '" title="Data" style="overflow:scroll;width:100%;">
<p><pre>' . print_r($vvalue, true) . '</pre></p>
</div>';
}
}
//$details="";
///
if (isset($value['function']) && $value['function'] == "trace") {
unset($arg[6]);
} else if (isset($value['function']) && $value['function'] == "error_handler") {
unset($arg[4]);
}
$debug = $debug . '<b>function:</b>' . (isset($value['function']) ? $value['function'] : null) . ' <b>Container Function:</b>' . (isset($arr[$ind + 1]['function']) ? $arr[$ind + 1]['function'] : null) . ' <b>line:</b>' . (isset($value['line']) ? $value['line'] : null) . '</a></h3>
<div>
<p>
<table style="width:1500px; padding:5px;"><tr><td style="width:1000px"><pre style="font-size:11px;">' . print_r($arg, true) . '</pre></td><td style="vertical-align:top;font-size:11px;">' . $details . '</td></tr></table>
</p>
</div>
';
$arrDetails[$ind] = $value;
unset($arrDetails[$ind]["file"]);
unset($arrDetails[$ind]["line"]);
unset($arrDetails[$ind]["function"]);
unset($arrDetails[$ind]["class"]);
unset($arrDetails[$ind]["type"]);
unset($arrDetails[$ind]["object"]);
if (!$showTrace) {
break;
}
}
$debug = $debug . '</div>';
if (!$isLog) {
$debug = $debug . $modaljs . $dialog . '</td>';
}
$debug = $debug . '
<br></td></tr></table>';
if (is_null($count)) {
if ($fileName !== false) {
if ($isAppend) {
file_put_contents($fileName, $debug, FILE_APPEND);
}
else
file_put_contents($fileName, $debug);
return true;
}
else {
echo $debug;
}
if (!$isLog) {
exit;
}
} else if ($count === 1) {
if ($fileName !== false) {
if ($isAppend)
file_put_contents($fileName, $debug, FILE_APPEND);
else
file_put_contents($fileName, $debug);
return true;
}
else {
echo $debug;
}
$count = null;
if (!$isLog) {
exit;
}
} else {
$count--;
}
}
function fatalErrorShutdownHandler() {
if (function_exists("error_get_last")) {
$last_error = error_get_last();
if ($last_error['type'] === E_ERROR) {
// fatal error
error_handler(E_ERROR, $last_error['message'], $last_error['file'], $last_error['line']);
}
} else {
error_handler(E_ERROR, "Fatel Error", "", "");
}
}
function exception_handler(Exception $e) {
$code = $e->getCode();
$file = $e->getFile();
$line = $e->getLine();
$message = $e->getMessage();
error_handler($code, $message, $file, $line);
}
function getErrorType($errno) {
switch ($errno) {
case E_USER_ERROR: $type = "E_USER_ERROR";
break;
case E_USER_WARNING: $type =
"E_USER_WARNING";
break;
case E_USER_NOTICE: $type = "E_USER_NOTICE";
break;
case E_ERROR: $type = "E_ERROR";
break;
case E_WARNING: $type = "E_WARNING";
break;
case E_PARSE: $type = "E_PARSE";
break;
case E_NOTICE: $type = "E_NOTICE";
break;
case E_CORE_ERROR: $type = "E_CORE_ERROR";
break;
case E_CORE_WARNING: $type =
"E_CORE_WARNING";
break;
case E_COMPILE_ERROR: $type =
"E_COMPILE_ERROR";
break;
case E_STRICT: $type = "E_STRICT";
break;
case E_COMPILE_WARNING: $type =
"E_COMPILE_WARNING";
break;
case E_RECOVERABLE_ERROR: $type =
"E_RECOVERABLE_ERROR";
break;
default: $type = "<br>This is an error not listed";
}
return $type;
}
function error_handler($code, $message, $file, $line, $context = false) {
$isError = true;
errorCount($code, false);
$errortype = getErrorType($code);
errorList($errortype . "(" . $code . ") at {$file} : $line - " . $message, false);
global $errIgnore, $errIgnoreCode, $errIgnorePattern, $ignoreErrorCount, $ignoreErrorFile, $ignoreErrorFolder, $errorFolder, $errorFile, $ignoreDebug;
if ($ignoreDebug)
return true;
$errIgnoreCode=array(2);
if(function_exists("phptrace_ignore_code"))
{
$arrNewIgnoreCode=phptrace_ignore_code();
if($arrNewIgnoreCode)
foreach($arrNewIgnoreCode as $code)
{
$errIgnoreCode[]=$code;
}
}
if (isset($errorFile) && !empty($errorFile) || isset($errorFolde) && !empty($errorFolder)) {
$isError = false;
if (isset($errorFile) && in_array($file, $errorFile)) {
$isError = true;
}
if (!$isError) {
if (!empty($errorFolder)) {
foreach ($errorFolder as $f) {
if (strpos($file, $f) === 0) {
$isError = true;
break;
}
}
}
}
} else {
if (isset($ignoreErrorFile) && in_array($file, $ignoreErrorFile)) {
$isError = false;
} else if (isset($ignoreErrorFolder)) {
foreach ($ignoreErrorFolder as $f) {
if (strpos($file, $f) === 0) {
$isError = false;
break;
}
}
}
}
if (empty($errIgnore)) {
$errIgnore = array();
}
if (empty($errIgnoreCode)) {
$errIgnoreCode = array();
}
if (empty($errIgnorePattern)) {
$errIgnorePattern = array();
}
//$arrIgnore=null;
//$arrIgnore[]="E_STRICT";
///skipping the error of ignore specified in config.xml
if (in_array($errortype, $errIgnore) || in_array($code, $errIgnoreCode)) {
$isError = false;
}
foreach ($errIgnorePattern as $pattern) {
if (strpos($message, $pattern) !== false) {
$isError = false;
break;
}
}
if (!$isError)
return true;
if (isset($ignoreErrorCount) && $ignoreErrorCount > 0 && errorCount($code) < $ignoreErrorCount) {
trace($code . ": " . $message . "<br /> File:" . $file . ", Line:" . $line, $ignoreErrorCount + 1, false, true, false, false, $context);
} else {
trace($code . ": " . $message . "<br /> File:" . $file . ", Line:" . $line, null, false, true, false, false, $context);
}
}
if(defined("DEVELOPER_MODE") && DEVELOPER_MODE==true)
{
if (isset($disableAutoTrace))
{
}
else
{
if(!isset($error_handler))
{
$error_handler="error_handler";
}
if($error_handler!==false) set_error_handler($error_handler);
if(!isset($exception_handler))
{
$exception_handler="exception_handler";
}
if($exception_handler!==false) set_exception_handler($exception_handler);
if(!isset($fatal_shutdown_handler))
{
$fatal_shutdown_handler="fatalErrorShutdownHandler";
}
register_shutdown_function($fatal_shutdown_handler);
}
}
?>