feature-request : html + css logging in apache logs (example for the rest of the unix community too) View as Markdown

Are you looking for https://filp.github.io/whoops/ ?

On 28 Aug 2016 5:29 a.m., "Rene Veerman" rene.veerman.netherlands@gmail.com
wrote:

eh oops, this would've maybe been easier, and allows me to update these
sources in the future if and when needed..

https://github.com/seductiveapps/webappObfuscator/blob/master/
webappObfuscator-1.0.0/functions__basicErrorHandling.php
https://github.com/seductiveapps/webappObfuscator/blob/master/
webappObfuscator-1.0.0/1.0.0/functions.php
https://github.com/seductiveapps/webappObfuscator/blob/master/
webappObfuscator-1.0.0/functions__internalErrorHandling.php
light background css :
https://github.com/seductiveapps/webappObfuscator/blob/master/
webappObfuscator-1.0.0/webappObfuscator-1.0.0__ajax.css
dark background css :
https://github.com/seductiveapps/webappObfuscator/blob/master/
webappObfuscator-1.0.0/webappObfuscator-1.0.0.css

On Sun, Aug 28, 2016 at 5:21 AM, Rene Veerman <
rene.veerman.netherlands@gmail.com> wrote:

all are donated to public domain :

FILE==='functions__internalErrorHandling.php';
<?php
require_once (dirname(FILE).'/1.0.0/functions.php');
require_once (dirname(FILE).'/functions__basicErrorHandling.php');

function woError ($errCode, $errMsgOrArray) {
if (is_array($errMsgOrArray)) {

if (ob_get_length()>0) ob_end_flush();
ob_start();
var_dump ($errMsgOrArray);
$errMsg = ob_get_clean();
} else if (
is_string($errMsgOrArray)
|| is_int($errMsgOrArray)
|| is_float($errMsgOrArray)
) {
$errMsg = '' . $errMsgOrArray;
} else if (
is_bool($errMsgOrArray)
) {
$errMsg = (
$errMsgOrArray
? 'TRUE'
: 'FALSE'
);
}
//echo 't1200';
//echo '<pre>'; var_dump (debug_backtrace()); echo '</pre>'; in
badResult() instead
trigger_error ($errMsg, $errCode);
}

function woBasicErrorHandler ($errno, $errstr, $errfile, $errline,
$errcontext) {
//echo 'woBasicErrorHandler.main:start';
$stacktrace = debug_backtrace();
$errType = wo_php_errorType_humanReadable($errno);
$errSeverity = 'woErrorSeverity__error';
if (stripos($errType, 'warning')!==false) $errSeverity =
'woErrorSeverity__warning';
if (stripos($errType, 'notice')!==false) $errSeverity =
'woErrorSeverity__notice';

if (stripos($errType, 'user')!==false) $errSeverity .= '
woErrorSeverity__user';
if (stripos($errType, 'parse')!==false) $errSeverity .= '
woErrorSeverity__parse';
if (stripos($errType, 'core')!==false) $errSeverity .= '
woErrorSeverity__core';
if (stripos($errType, 'compile')!==false) $errSeverity .= '
woErrorSeverity__compile';
$html =
'<div class="woError '.$errSeverity.'"><h1>webappObfuscator error</h1>'
.'<p>'.$errType.' : '.$errstr.'</p>'
.woBasicErrorHandler__prettyStacktrace ($stacktrace)
.'</div>';
echo $html;
//reportStatus (1, $html); // RV : where the F is that function??
die();
/*
echo '<h1>dfo error</h1><p>'.errorType_humanReadable($errno).' :
'.$errstr.'<br/>stacktrace:</p><pre>';
var_dump ($stacktrace);
echo '</pre>';*/
}

function woBasicErrorHandler__prettyStacktrace ($st) {
global $errorsBasepath;
$r =
'<div class="woStacktrace">'
.'<span class="woStacktrace__basePath">All filenames are under :
'.$errorsBasepath.'</span><br/>';
foreach ($st as $stackNumber => $stackData) {
if (array_key_exists('file', $stackData)) {
$relPath = '...'.str_replace($errorsBasepath, '', $stackData['file']);
} else {
$relPath = '.../';
};
if (array_key_exists('line', $stackData)) {
$line = '<span class="woStacktrace__line">(line
'.$stackData['line'].')</span>';
} else {
$line = '';
}
$file = '<span class="woStacktrace__file">FILE : '.$relPath.'</span>
';
$function =
'<span class="woStacktrace__function">'.$stackData['function'].'( '
.(
array_key_exists('args',$stackData)
? woBasicErrorHandler__prettyStacktrace__arguments ($stackData['args'])
: ''
)
.' )</span>';
//if ($stackNumber > 0) { // ignore the call to saBasicErrorHandler()
itself
$r .=
'<div class="woStacktrace__item">'
.$file.' '
.$line.' calls '
.$function
.'</div>';
//}
};
$r .= '</div>';
return $r;
}

function woBasicErrorHandler__prettyStacktrace__arguments ($args) {
$r = '<span class="woStacktrace__args">';
foreach ($args as $argIdx => $arg) {
if (is_array($arg)) {
$r .= '<span class="woStacktrace__arg">'.htmlentities(json_encode($arg)
).'</span>';
} elseif (is_object($arg)) {
$r .= '<span class="woStacktrace__arg">'.htmlentities(json_encode($arg)
).'</span>';
} else {
$r .= '<span class="woStacktrace__arg">'.htmlentities($arg).'</span>';
}
$r .= '<span class="woStacktrace__argSeperator">, </span>';
}
$r .= '</span>';
return $r;
}

function wo_php_json_last_error_humanReadable ($errNo) {
// taken from http://php.net/manual/en/function.json-last-error.php
// on 2015 July 9th, valid for php version up to 5.5.0
$errorTypes = array (
JSON_ERROR_NONE => array (
'errorCode' => 'JSON_ERROR_NONE',
'msg' => 'No error has occurred'
),
JSON_ERROR_DEPTH => array (
'errorCode' => 'JSON_ERROR_DEPTH',
'msg' => 'The maximum stack depth has been exceeded'
),
JSON_ERROR_STATE_MISMATCH => array (
'errorCode' => 'JSON_ERROR_STATE_MISMATCH',
'msg' => 'Invalid or malformed JSON'
),
JSON_ERROR_CTRL_CHAR => array (
'errorCode' => 'JSON_ERROR_CTRL_CHAR',
'msg' => 'Control character error, possibly incorrectly encoded'
),
JSON_ERROR_SYNTAX => array (
'errorCode' => 'JSON_ERROR_SYNTAX',
'msg' => 'Syntax error'
),
JSON_ERROR_UTF8 => array (
'errorCode' => 'JSON_ERROR_UTF8',
'msg' => 'Malformed UTF-8 characters, possibly incorrectly encoded'
)/,
JSON_ERROR_RECURSION => array (
'errorCode' => 'JSON_ERROR_RECURSION',
'msg' => 'One or more recursive references in the value to be encoded'
),
JSON_ERROR_INF_OR_NAN => array (
'errorCode' => 'JSON_ERROR_INF_OR_NAN',
'msg' => 'One or more NAN or INF values in the value to be encoded'
),
JSON_ERROR_UNSUPPORTED_TYPE => array (
'errorCode' => 'JSON_ERROR_UNSUPPORTED_TYPE',
'msg' => 'A value of a type that cannot be encoded was given'
)/
);
if ($errNo===0) {
$r = $errorTypes[0];
} else {
$r =
array_key_exists ($errNo, $errorTypes)
? $errorTypes[$errNo]
: array (
'errorCode' => 'ERROR_UNKNOWN_ERROR',
'msg' => 'json_last_error() returned a code that is unknown to
fucntions__basicErrorHandling.php::wo_php_json_last_error_
humanReadable()'
);
};
return $r;
}

function wo_php_errorType_humanReadable ($errNo) {

if (phpversion() < '4.0.0') {

$errorTypes = array (
1 => 'Error',
2 => 'Warning',
4 => 'Parsing Error',
8 => 'Notice',
2047 => 'E_ALL'
);
} elseif (phpversion() < '5.0.0') {
$errorTypes = array (
1 => 'Error',
2 => 'Warning',
4 => 'Parsing Error',
8 => 'Notice',
16 => 'Core Error',
32 => 'Core Warning',
64 => 'Compile Error',
128 => 'Compile Warning',
256 => 'User Error',
512 => 'User Warning',
1024=> 'User Notice',
2047=> 'E_ALL'
);

} elseif (phpversion() < '5.2.0') {

$errorTypes = array (
1 => 'Error',
2 => 'Warning',
4 => 'Parsing Error',
8 => 'Notice',
16 => 'Core Error',
32 => 'Core Warning',
64 => 'Compile Error',
128 => 'Compile Warning',
256 => 'User Error',
512 => 'User Warning',
1024=> 'User Notice',
2048=> 'Strict',
2047=> 'E_ALL'
);

} elseif (phpversion() < '5.3.0') {

$errorTypes = array (
1 => 'Error',
2 => 'Warning',
4 => 'Parsing Error',
8 => 'Notice',
16 => 'Core Error',
32 => 'Core Warning',
64 => 'Compile Error',
128 => 'Compile Warning',
256 => 'User Error',
512 => 'User Warning',
1024=> 'User Notice',
2048=> 'Strict',
4096=> 'Recoverable',
6143=> 'E_ALL'
);

} elseif (phpversion() >= '5.3.0' && `phpversion()` < '6.0.0') {

$errorTypes = array (
1 => 'Error',
2 => 'Warning',
4 => 'Parsing Error',
8 => 'Notice',
16 => 'Core Error',
32 => 'Core Warning',
64 => 'Compile Error',
128 => 'Compile Warning',
256 => 'User Error',
512 => 'User Warning',
1024=> 'User Notice',
2048=> 'Strict',
4096=> 'Recoverable',
8192=> 'Depracated',
16384=> 'User-level Depracated',
30719=> 'E_ALL'
);

} elseif (phpversion() >= '6.0.0') {

$errorTypes = array (
1 => 'Error',
2 => 'Warning',
4 => 'Parsing Error',
8 => 'Notice',
16 => 'Core Error',
32 => 'Core Warning',
64 => 'Compile Error',
128 => 'Compile Warning',
256 => 'User Error',
512 => 'User Warning',
1024=> 'User Notice',
2048=> 'Strict',
4096=> 'Recoverable',
8192=> 'Depracated',
16384=> 'User-level Depracated',
32767=> 'E_ALL'
);
}

return $errorTypes[$errNo];

}

?>

FILE==='functions__internalErrorHandling.php';

<?php
/*---
this is my way of providing quality runtime debugging info
(to the computerprogram itself, to developers, to end-users)
and -even more important- creating robust computerprograms that
can be debugged quickly when they break when they're faced with the
unexpected.
a future version of this will email all the releveant debug details
to the developer(s) whenever the unexpected hits the computer program
using this.
draft of this extension is detailed in webappObfuscator-1.0.0.php:::
webappObfuscator::readTokens()
*/

function badResult ($errNo, $errMeta=null) {
if (
is_string($errNo)
|| is_array($errNo)
) {
$errMeta = $errNo;
$errNo = E_USER_ERROR;
$errMeta['additionalError'] = 'badResult called with no $errNo as first
parameter';
};
if (is_string($errMeta)) {
$errMeta = array ('msg'=>$errMeta);
};
//$errMeta = filterArgs($errMeta, $filterSettings);

$e = array (
'isMetaForFunc' => true,
'phpErrorClass' => $errNo,
'phpErrorType' => wo_php_errorType_humanReadable ($errNo),
'error' => $errMeta,
);
$traceData = debug_backtrace();
$e['backtrace'] = $traceData;//phpFilterBacktraceData($
traceData,$filterSettings);
$e['globals'] = getGlobals();
//var_dump ($e);
/if (function_exists('saError')) {
echo 'error handler === saError()';
saError ($errNo, $errMeta); // http://seductiveapps.com
} else/if (function_exists('woError')) {
echo 'error handler === woError()';
woError ($errNo, $errMeta);
} else {
echo 'functions__internalErrorHandling.php::no error handler specified,
var_dump-ing.<pre>';
var_dump ($e);
echo '</pre>';
}
return $e;
}

function getGlobals() {
$r = array (
'$_GET' => $_GET,
'$_POST' => $_POST,
'$_COOKIE' => $_COOKIE
);
return $r;
}

function good($r) {
return (
is_array($r)
&& array_key_exists('result',$r)
);
}

//function &result(&$r) {
function &result(&$r) {
return $r['result'];
}

function &resultArray (&$r) {
$r2 = array();
foreach ($r as $k => $v) {
$r2[$k] = result($v);
}
return $r2;
}

function &goodResult(&$r) {
$r2 = array (
'isMetaForFunc' => true,
'result' => &$r
);
return $r2;
}
?>

FILE==='errorHandling_css_forLightBackgrounds.css'
.woError { border : 2px solid red; border-radius : 5px; padding : 5px;
background : yellow; color : red; }
.woStacktrace { font-size : 90%; font-weight : bold; }
.woStacktrace__basePath { color : purple; }
.woStacktrace__item { }
.woStacktrace__file { color : navy; }
.woStacktrace__function { color : #002300; }
.woStacktrace__line { color : blue; }
.woStacktrace__args { color : navy; font-weight : normal; }
.woStacktrace__arg { color : blue; }
.woStacktrace__argSeperator { color : purple; background : white;
font-weight : bold; font-size : 100%; }

FILE==='errorHandling_css_forDarkOrSemitransparentBackgrounds.css'
.woError { border : 2px solid red; border-radius : 5px; padding : 5px;
background : yellow; color : red; opacity : 0.767 }
.woStacktrace { font-size : 90%; font-weight : bold; }
.woStacktrace__basePath { color : purple; }
.woStacktrace__item { }
.woStacktrace__file { color : navy; }
.woStacktrace__function { color : #002300; }
.woStacktrace__line { color : blue; }
.woStacktrace__args { color : navy; font-weight : normal; }
.woStacktrace__arg { color : blue; }
.woStacktrace__argSeperator { color : purple; background : white;
font-weight : bold; font-size : 100%; }

On Sun, Aug 28, 2016 at 5:16 AM, Rene Veerman <rene.veerman.netherlands@
gmail.com> wrote:

nothing's better than cut-n-pasting, i knooow :)

so in the next few messages i'll include my own PHP handlers.. it's 4
files, which i'll just post as ordinary text.. dunno and dont wanna
test if
attaching works to the entire list architecture (web caches and stuff)..

On Sun, Aug 28, 2016 at 5:07 AM, Rene Veerman <
rene.veerman.netherlands@gmail.com> wrote:

Hi.

Once again, thanks for keeping PHP free to use and so widely and easily
installed..

I have another feature request (sent earlier tonight)..

I quite often, much more than i like, need a stacktrace and proper
variable listings for each function called in PHP when it barfs out
nothing
more than an apache error log entry..
And can we please show such entries in the browser as well as the
apache log? Or if nothing else, just in the browser?

Rather than going "all the way" and making variable contents (which can
grow quite large) collapsable and shit right away, you could simply
add
the right <span> and <p> class="" names and supply a CSS file. I use
it in
all error handling that does make it to set_error_handler(myHandler),
and
that really is what makes things like my obfuscator (also posted about
to
the php-general@lists.php.net earlier tonight) possible.
And taking things that far allows guys like me to provide you with a
collapsable large-JSON-decoding viewer addon for such logfiles later
(rest
assured that that'll get done once you do this for me).. i call it
jsonViewer and i should have it back up at
http://seductiveapps.com/tools/json (or /jsonViewer) once the
obfuscator is fully done in a few weeks, at most..

if you want me to build (and opensource) things like that
true-obfuscator and my JSON scalable database architecture using just
apache2+ and php5+, it would really cut my development time in more
than
half if you could add "all of this" (it's deadsimple and a few hours
work
imo) to the next versions of PHP (and please make it the default, you
can
include sample CSS or read in a CSS file that you set in php.ini
(comment
on how to do this in the logfile html please))..

see https://github.com/seductiveapps/folderDB/blob/master/todo.p
latform.txt for all relevant updates concerning these developments
mentioned here..

Thanks in advance for considering and likely adopting the 2 small
changes i need in the next versions of PHP.. I run ubuntu btw.. I'll be
checking the php.net pages for your future updates..

If anyone can gimme a duration-to-completion for each of my requests of
tonight, that'd be awesome. I'll take a "wild guess", or any serious
objections that i might be able to sway out of the way..

---------- Forwarded message ----------
From: Rene Veerman rene.veerman.netherlands@gmail.com
Date: Sun, Aug 28, 2016 at 6:55 AM
Subject: announcing public release of jsonViewer and saJSON
To: php-general@lists.php.net, Internals internals@lists.php.net

i'm gonna re-opensource these in the future anyhow for that update to the
PHP error handling, so i thought it would be nice to release what i got now
(should work, may need a tiny bit of work by you)..

perhaps you can include it in the following package{3}? nice challenge
perhaps..? :)

https://github.com/seductiveapps/webappObfuscator/blob/
master/webappObfuscator-1.0.0/functions__basicErrorHandling.php
https://github.com/seductiveapps/webappObfuscator/blob/
master/webappObfuscator-1.0.0/1.0.0/functions.php
https://github.com/seductiveapps/webappObfuscator/blob/
master/webappObfuscator-1.0.0/functions__internalErrorHandling.php
light background css : https://github.com/seductive
apps/webappObfuscator/blob/master/webappObfuscator-1.0.0/
webappObfuscator-1.0.0__ajax.css
dark background css : https://github.com/seductive
apps/webappObfuscator/blob/master/webappObfuscator-1.0.0/
webappObfuscator-1.0.0.css

jsonViewer provides :

• a pure-PHP encoder for JSON that can handle JSON in the range of at least
  100MB to maybe 1GB or more (provided you provide enough RAM ofcourse)
• JS that outputs HTML that actually can view such large arrays, tested
  with sample JSON file[1] of 100MB in 2013
• runs in all browsers, smartphones iPhone6+ and Android 4.2+ too
• initially fully-collapsed view of your data showing just the root keys
• ability to open keys by clicking on them, or up to the required depth
  (opening-links for all up to the max depth too)
• pretty colors, auto-generated from easy templates (https://github.com/
  seductiveapps/saColorGradients)
• a bunch of other convenient and if i may say so myself, technically
  impressive features

URLs

https://github.com/seductiveapps/jsonViewer
which requires
https://github.com/seductiveapps/saColorGradients
and
https://github.com/seductiveapps/saJSON

NOTES

see also my feature request to internals@lists.php.org, included here:

from my master todo file at https://github.com/seductiveapps/folderDB/blob/
master/todo.platform.txt ;
[3]
---------- Forwarded message ----------
From: Rene Veerman rene.veerman.netherlands@gmail.com
Date: Sun, Aug 28, 2016 at 5:07 AM
Subject: feature-request : html + css logging in apache logs (example for
the rest of the unix community too)
To: php-general@lists.php.net, internals@lists.php.net

Hi.

Once again, thanks for keeping PHP free to use and so widely and easily
installed..
.,...........see
https://github.com/seductiveapps/folderDB/blob/master/todo.platform.txt,
search for [3] for a copy of the rest of this thread.............. and [4]
for this email thread you're reading now..

On Sun, Aug 28, 2016 at 5:28 AM, Rene Veerman <
rene.veerman.netherlands@gmail.com> wrote:

eh oops, this would've maybe been easier, and allows me to update these
sources in the future if and when needed..

https://github.com/seductiveapps/webappObfuscator/blob/master/
webappObfuscator-1.0.0/functions__basicErrorHandling.php
https://github.com/seductiveapps/webappObfuscator/blob/master/
webappObfuscator-1.0.0/1.0.0/functions.php
https://github.com/seductiveapps/webappObfuscator/blob/master/
webappObfuscator-1.0.0/functions__internalErrorHandling.php
light background css : https://github.com/seductiveapps/
webappObfuscator/blob/master/webappObfuscator-1.0.0/
webappObfuscator-1.0.0__ajax.css
dark background css : https://github.com/seductiveapps/
webappObfuscator/blob/master/webappObfuscator-1.0.0/
webappObfuscator-1.0.0.css

On Sun, Aug 28, 2016 at 5:21 AM, Rene Veerman <rene.veerman.netherlands@
gmail.com> wrote:

all are donated to public domain :

FILE==='functions__internalErrorHandling.php';
<?php
require_once (dirname(FILE).'/1.0.0/functions.php');
require_once (dirname(FILE).'/functions__basicErrorHandling.php');

function woError ($errCode, $errMsgOrArray) {
if (is_array($errMsgOrArray)) {

if (ob_get_length()>0) ob_end_flush();
ob_start();
var_dump ($errMsgOrArray);
$errMsg = ob_get_clean();
} else if (
is_string($errMsgOrArray)
|| is_int($errMsgOrArray)
|| is_float($errMsgOrArray)
) {
$errMsg = '' . $errMsgOrArray;
} else if (
is_bool($errMsgOrArray)
) {
$errMsg = (
$errMsgOrArray
? 'TRUE'
: 'FALSE'
);
}
//echo 't1200';
//echo '<pre>'; var_dump (debug_backtrace()); echo '</pre>'; in
badResult() instead
trigger_error ($errMsg, $errCode);
}

function woBasicErrorHandler ($errno, $errstr, $errfile, $errline,
$errcontext) {
//echo 'woBasicErrorHandler.main:start';
$stacktrace = debug_backtrace();
$errType = wo_php_errorType_humanReadable($errno);
$errSeverity = 'woErrorSeverity__error';
if (stripos($errType, 'warning')!==false) $errSeverity =
'woErrorSeverity__warning';
if (stripos($errType, 'notice')!==false) $errSeverity =
'woErrorSeverity__notice';

if (stripos($errType, 'user')!==false) $errSeverity .= '
woErrorSeverity__user';
if (stripos($errType, 'parse')!==false) $errSeverity .= '
woErrorSeverity__parse';
if (stripos($errType, 'core')!==false) $errSeverity .= '
woErrorSeverity__core';
if (stripos($errType, 'compile')!==false) $errSeverity .= '
woErrorSeverity__compile';
$html =
'<div class="woError '.$errSeverity.'"><h1>webappObfuscator error</h1>'
.'<p>'.$errType.' : '.$errstr.'</p>'
.woBasicErrorHandler__prettyStacktrace ($stacktrace)
.'</div>';
echo $html;
//reportStatus (1, $html); // RV : where the F is that function??
die();
/*
echo '<h1>dfo error</h1><p>'.errorType_humanReadable($errno).' :
'.$errstr.'<br/>stacktrace:</p><pre>';
var_dump ($stacktrace);
echo '</pre>';*/
}

function woBasicErrorHandler__prettyStacktrace ($st) {
global $errorsBasepath;
$r =
'<div class="woStacktrace">'
.'<span class="woStacktrace__basePath">All filenames are under :
'.$errorsBasepath.'</span><br/>';
foreach ($st as $stackNumber => $stackData) {
if (array_key_exists('file', $stackData)) {
$relPath = '...'.str_replace($errorsBasepath, '', $stackData['file']);
} else {
$relPath = '.../';
};
if (array_key_exists('line', $stackData)) {
$line = '<span class="woStacktrace__line">(line
'.$stackData['line'].')</span>';
} else {
$line = '';
}
$file = '<span class="woStacktrace__file">FILE : '.$relPath.'</span>
';
$function =
'<span class="woStacktrace__function">'.$stackData['function'].'( '
.(
array_key_exists('args',$stackData)
? woBasicErrorHandler__prettyStacktrace__arguments ($stackData['args'])
: ''
)
.' )</span>';
//if ($stackNumber > 0) { // ignore the call to saBasicErrorHandler()
itself
$r .=
'<div class="woStacktrace__item">'
.$file.' '
.$line.' calls '
.$function
.'</div>';
//}
};
$r .= '</div>';
return $r;
}

function woBasicErrorHandler__prettyStacktrace__arguments ($args) {
$r = '<span class="woStacktrace__args">';
foreach ($args as $argIdx => $arg) {
if (is_array($arg)) {
$r .= '<span class="woStacktrace__arg">'.htmlentities(json_encode($arg)).
'</span>';
} elseif (is_object($arg)) {
$r .= '<span class="woStacktrace__arg">'.htmlentities(json_encode($arg)).
'</span>';
} else {
$r .= '<span class="woStacktrace__arg">'.htmlentities($arg).'</span>';
}
$r .= '<span class="woStacktrace__argSeperator">, </span>';
}
$r .= '</span>';
return $r;
}

function wo_php_json_last_error_humanReadable ($errNo) {
// taken from http://php.net/manual/en/function.json-last-error.php
// on 2015 July 9th, valid for php version up to 5.5.0
$errorTypes = array (
JSON_ERROR_NONE => array (
'errorCode' => 'JSON_ERROR_NONE',
'msg' => 'No error has occurred'
),
JSON_ERROR_DEPTH => array (
'errorCode' => 'JSON_ERROR_DEPTH',
'msg' => 'The maximum stack depth has been exceeded'
),
JSON_ERROR_STATE_MISMATCH => array (
'errorCode' => 'JSON_ERROR_STATE_MISMATCH',
'msg' => 'Invalid or malformed JSON'
),
JSON_ERROR_CTRL_CHAR => array (
'errorCode' => 'JSON_ERROR_CTRL_CHAR',
'msg' => 'Control character error, possibly incorrectly encoded'
),
JSON_ERROR_SYNTAX => array (
'errorCode' => 'JSON_ERROR_SYNTAX',
'msg' => 'Syntax error'
),
JSON_ERROR_UTF8 => array (
'errorCode' => 'JSON_ERROR_UTF8',
'msg' => 'Malformed UTF-8 characters, possibly incorrectly encoded'
)/,
JSON_ERROR_RECURSION => array (
'errorCode' => 'JSON_ERROR_RECURSION',
'msg' => 'One or more recursive references in the value to be encoded'
),
JSON_ERROR_INF_OR_NAN => array (
'errorCode' => 'JSON_ERROR_INF_OR_NAN',
'msg' => 'One or more NAN or INF values in the value to be encoded'
),
JSON_ERROR_UNSUPPORTED_TYPE => array (
'errorCode' => 'JSON_ERROR_UNSUPPORTED_TYPE',
'msg' => 'A value of a type that cannot be encoded was given'
)/
);
if ($errNo===0) {
$r = $errorTypes[0];
} else {
$r =
array_key_exists ($errNo, $errorTypes)
? $errorTypes[$errNo]
: array (
'errorCode' => 'ERROR_UNKNOWN_ERROR',
'msg' => 'json_last_error() returned a code that is unknown to
fucntions__basicErrorHandling.php::wo_php_json_last_error_hu
manReadable()'
);
};
return $r;
}

function wo_php_errorType_humanReadable ($errNo) {

if (phpversion() < '4.0.0') {

$errorTypes = array (
1 => 'Error',
2 => 'Warning',
4 => 'Parsing Error',
8 => 'Notice',
2047 => 'E_ALL'
);
} elseif (phpversion() < '5.0.0') {
$errorTypes = array (
1 => 'Error',
2 => 'Warning',
4 => 'Parsing Error',
8 => 'Notice',
16 => 'Core Error',
32 => 'Core Warning',
64 => 'Compile Error',
128 => 'Compile Warning',
256 => 'User Error',
512 => 'User Warning',
1024=> 'User Notice',
2047=> 'E_ALL'
);

} elseif (phpversion() < '5.2.0') {

$errorTypes = array (
1 => 'Error',
2 => 'Warning',
4 => 'Parsing Error',
8 => 'Notice',
16 => 'Core Error',
32 => 'Core Warning',
64 => 'Compile Error',
128 => 'Compile Warning',
256 => 'User Error',
512 => 'User Warning',
1024=> 'User Notice',
2048=> 'Strict',
2047=> 'E_ALL'
);

} elseif (phpversion() < '5.3.0') {

$errorTypes = array (
1 => 'Error',
2 => 'Warning',
4 => 'Parsing Error',
8 => 'Notice',
16 => 'Core Error',
32 => 'Core Warning',
64 => 'Compile Error',
128 => 'Compile Warning',
256 => 'User Error',
512 => 'User Warning',
1024=> 'User Notice',
2048=> 'Strict',
4096=> 'Recoverable',
6143=> 'E_ALL'
);

} elseif (phpversion() >= '5.3.0' && `phpversion()` < '6.0.0') {

$errorTypes = array (
1 => 'Error',
2 => 'Warning',
4 => 'Parsing Error',
8 => 'Notice',
16 => 'Core Error',
32 => 'Core Warning',
64 => 'Compile Error',
128 => 'Compile Warning',
256 => 'User Error',
512 => 'User Warning',
1024=> 'User Notice',
2048=> 'Strict',
4096=> 'Recoverable',
8192=> 'Depracated',
16384=> 'User-level Depracated',
30719=> 'E_ALL'
);

} elseif (phpversion() >= '6.0.0') {

$errorTypes = array (
1 => 'Error',
2 => 'Warning',
4 => 'Parsing Error',
8 => 'Notice',
16 => 'Core Error',
32 => 'Core Warning',
64 => 'Compile Error',
128 => 'Compile Warning',
256 => 'User Error',
512 => 'User Warning',
1024=> 'User Notice',
2048=> 'Strict',
4096=> 'Recoverable',
8192=> 'Depracated',
16384=> 'User-level Depracated',
32767=> 'E_ALL'
);
}

return $errorTypes[$errNo];

}

?>

FILE==='functions__internalErrorHandling.php';

<?php
/*---
this is my way of providing quality runtime debugging info
(to the computerprogram itself, to developers, to end-users)
and -even more important- creating robust computerprograms that
can be debugged quickly when they break when they're faced with the
unexpected.
a future version of this will email all the releveant debug details
to the developer(s) whenever the unexpected hits the computer program
using this.
draft of this extension is detailed in webappObfuscator-1.0.0.php:::w
ebappObfuscator::readTokens()
*/

function badResult ($errNo, $errMeta=null) {
if (
is_string($errNo)
|| is_array($errNo)
) {
$errMeta = $errNo;
$errNo = E_USER_ERROR;
$errMeta['additionalError'] = 'badResult called with no $errNo as first
parameter';
};
if (is_string($errMeta)) {
$errMeta = array ('msg'=>$errMeta);
};
//$errMeta = filterArgs($errMeta, $filterSettings);

$e = array (
'isMetaForFunc' => true,
'phpErrorClass' => $errNo,
'phpErrorType' => wo_php_errorType_humanReadable ($errNo),
'error' => $errMeta,
);
$traceData = debug_backtrace();
$e['backtrace'] = $traceData;//phpFilterBacktraceData($traceData,$
filterSettings);
$e['globals'] = getGlobals();
//var_dump ($e);
/if (function_exists('saError')) {
echo 'error handler === saError()';
saError ($errNo, $errMeta); // http://seductiveapps.com
} else/if (function_exists('woError')) {
echo 'error handler === woError()';
woError ($errNo, $errMeta);
} else {
echo 'functions__internalErrorHandling.php::no error handler specified,
var_dump-ing.<pre>';
var_dump ($e);
echo '</pre>';
}
return $e;
}

function getGlobals() {
$r = array (
'$_GET' => $_GET,
'$_POST' => $_POST,
'$_COOKIE' => $_COOKIE
);
return $r;
}

function good($r) {
return (
is_array($r)
&& array_key_exists('result',$r)
);
}

//function &result(&$r) {
function &result(&$r) {
return $r['result'];
}

function &resultArray (&$r) {
$r2 = array();
foreach ($r as $k => $v) {
$r2[$k] = result($v);
}
return $r2;
}

function &goodResult(&$r) {
$r2 = array (
'isMetaForFunc' => true,
'result' => &$r
);
return $r2;
}
?>

FILE==='errorHandling_css_forLightBackgrounds.css'
.woError { border : 2px solid red; border-radius : 5px; padding : 5px;
background : yellow; color : red; }
.woStacktrace { font-size : 90%; font-weight : bold; }
.woStacktrace__basePath { color : purple; }
.woStacktrace__item { }
.woStacktrace__file { color : navy; }
.woStacktrace__function { color : #002300; }
.woStacktrace__line { color : blue; }
.woStacktrace__args { color : navy; font-weight : normal; }
.woStacktrace__arg { color : blue; }
.woStacktrace__argSeperator { color : purple; background : white;
font-weight : bold; font-size : 100%; }

FILE==='errorHandling_css_forDarkOrSemitransparentBackgrounds.css'
.woError { border : 2px solid red; border-radius : 5px; padding : 5px;
background : yellow; color : red; opacity : 0.767 }
.woStacktrace { font-size : 90%; font-weight : bold; }
.woStacktrace__basePath { color : purple; }
.woStacktrace__item { }
.woStacktrace__file { color : navy; }
.woStacktrace__function { color : #002300; }
.woStacktrace__line { color : blue; }
.woStacktrace__args { color : navy; font-weight : normal; }
.woStacktrace__arg { color : blue; }
.woStacktrace__argSeperator { color : purple; background : white;
font-weight : bold; font-size : 100%; }

On Sun, Aug 28, 2016 at 5:16 AM, Rene Veerman <
rene.veerman.netherlands@gmail.com> wrote:

nothing's better than cut-n-pasting, i knooow :)

so in the next few messages i'll include my own PHP handlers.. it's 4
files, which i'll just post as ordinary text.. dunno and dont wanna test if
attaching works to the entire list architecture (web caches and stuff)..

On Sun, Aug 28, 2016 at 5:07 AM, Rene Veerman <
rene.veerman.netherlands@gmail.com> wrote:

Hi.

Once again, thanks for keeping PHP free to use and so widely and easily
installed..

I have another feature request (sent earlier tonight)..

I quite often, much more than i like, need a stacktrace and proper
variable listings for each function called in PHP when it barfs out nothing
more than an apache error log entry..
And can we please show such entries in the browser as well as the
apache log? Or if nothing else, just in the browser?

Rather than going "all the way" and making variable contents (which can
grow quite large) collapsable and shit right away, you could simply add
the right <span> and <p> class="" names and supply a CSS file. I use it in
all error handling that does make it to set_error_handler(myHandler), and
that really is what makes things like my obfuscator (also posted about to
the php-general@lists.php.net earlier tonight) possible.
And taking things that far allows guys like me to provide you with a
collapsable large-JSON-decoding viewer addon for such logfiles later (rest
assured that that'll get done once you do this for me).. i call it
jsonViewer and i should have it back up at
http://seductiveapps.com/tools/json (or /jsonViewer) once the
obfuscator is fully done in a few weeks, at most..

if you want me to build (and opensource) things like that
true-obfuscator and my JSON scalable database architecture using just
apache2+ and php5+, it would really cut my development time in more than
half if you could add "all of this" (it's deadsimple and a few hours work
imo) to the next versions of PHP (and please make it the default, you can
include sample CSS or read in a CSS file that you set in php.ini (comment
on how to do this in the logfile html please))..

see https://github.com/seductiveapps/folderDB/blob/master/todo.p
latform.txt for all relevant updates concerning these developments
mentioned here..

Thanks in advance for considering and likely adopting the 2 small
changes i need in the next versions of PHP.. I run ubuntu btw.. I'll be
checking the php.net pages for your future updates..

If anyone can gimme a duration-to-completion for each of my requests of
tonight, that'd be awesome. I'll take a "wild guess", or any serious
objections that i might be able to sway out of the way..