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HHVMinfo - phpinfo for HHVM HipHop Virtual Machine
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| <?php | |
| /* | |
| HHVMinfo - phpinfo page for HHVM HipHop Virtual Machine | |
| Author: _ck_ | |
| License: WTFPL, free for any kind of use or modification, I am not responsible for anything, please share your improvements | |
| Version: 0.0.6 | |
| * revision history | |
| 0.0.6 2014-08-02 display fix for empty vs zero | |
| 0.0.5 2014-07-31 try to determine config file from process command line (may not always work), style improvements | |
| 0.0.4 2014-07-30 calculate uptime from pid (may not work in all environments), fixed meta links | |
| 0.0.3 2014-07-29 display better interpretation of true, false, null and no value | |
| 0.0.2 2014-07-28 first public release | |
| * known HHVM limitation as of 3.2 | |
| - cannot use eval, preg_replace/e, or create_function in RepoAuthoritative mode | |
| - cannot disable or reduce file stat frequency (without RepoAuthoritative mode) | |
| - cannot custom format error log or use catch_workers_output | |
| - cannot use phpinfo, php_ini_loaded_file, get_extension_funcs | |
| - https://github.com/facebook/hhvm/labels/php5%20incompatibility | |
| */ | |
| ?><!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>HHVMinfo</title> | |
| <meta name="ROBOTS" content="NOINDEX,NOFOLLOW,NOARCHIVE" /> | |
| <style type="text/css"> | |
| body { background-color: #fff; color: #000; } | |
| body, td, th, h1, h2 { font-family: sans-serif; } | |
| pre { margin: 0px; font-family: monospace; } | |
| a:link,a:visited { color: #000099; text-decoration: none; } | |
| a:hover { text-decoration: underline; } | |
| table { border-collapse: collapse; border: 0; width: 934px; box-shadow: 1px 2px 3px #ccc; } | |
| .center { text-align: center; } | |
| .center table { margin: 1em auto; text-align: left; } | |
| .center th { text-align: center !important; } | |
| .middle { vertical-align:middle; } | |
| td, th { border: 1px solid #666; font-size: 75%; vertical-align: baseline; padding: 4px 5px; } | |
| h1 { font-size: 150%; } | |
| h2 { font-size: 125%; } | |
| .p { text-align: left; } | |
| .e { background-color: #ccccff; font-weight: bold; color: #000; width:300px; } | |
| .h { background-color: #9999cc; font-weight: bold; color: #000; } | |
| .v { background-color: #ddd; max-width: 300px; overflow-x: auto; } | |
| .v i { color: #777; } | |
| .vr { background-color: #cccccc; text-align: right; color: #000; white-space: nowrap; } | |
| .b { font-weight:bold; } | |
| .white, .white a { color:#fff; } | |
| hr { width: 934px; background-color: #cccccc; border: 0px; height: 1px; color: #000; } | |
| .meta, .small { font-size: 75%; } | |
| .meta { margin: 2em 0; } | |
| .meta a, th a { padding: 10px; white-space:nowrap; } | |
| .buttons { margin:0 0 1em; } | |
| .buttons a { margin:0 15px; background-color: #9999cc; color:#fff; text-decoration:none; padding:1px; border:1px solid #000; display:inline-block; width:6em; text-align:center; box-shadow: 1px 2px 3px #ccc; } | |
| .buttons a.active { background-color: #8888bb; box-shadow:none; } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="center"> | |
| <h1><a href="?">HHVMinfo</a></h1> | |
| <div class="buttons"> | |
| <a href="?INI&EXTENSIONS&FUNCTIONS&CONSTANTS&GLOBALS">ALL</a> | |
| <a <?php echo isset($_GET['INI'])?'class="active"':'' ?>" href="?INI">ini</a> | |
| <a <?php echo isset($_GET['EXTENSIONS'])?'class="active"':'' ?> href="?EXTENSIONS">Extensions</a> | |
| <a <?php echo isset($_GET['FUNCTIONS'])?'class="active"':'' ?> href="?FUNCTIONS">Functions</a> | |
| <a <?php echo isset($_GET['CONSTANTS'])?'class="active"':'' ?> href="?CONSTANTS">Constants</a> | |
| <a <?php echo isset($_GET['GLOBALS'])?'class="active"':'' ?> href="?GLOBALS">Globals</a> | |
| </div> | |
| <?php | |
| $globals=array_keys( $GLOBALS ); | |
| if ( empty($_GET) || count($_GET)>4 || isset($_GET['SUMMARY']) ) { | |
| if ( ($pidfile=ini_get('pid')) || ($pidfile=ini_get('hhvm.pid_file')) ) { | |
| $uptime=($pidfile)&&($mtime=@filemtime($pidfile))?(new DateTime('@'.$mtime))->diff(new DateTime('NOW'))->format('%a days, %h hours, %i minutes'):'<i>unknown<i>'; | |
| if ( !($inifile=(function_exists('php_ini_loaded_file')?php_ini_loaded_file():'')) && ($pid=@file_get_contents($pidfile)) | |
| && ($cmdline=@file_get_contents("/proc/$pid/cmdline")) ) { $inifile=preg_match('@-?-c(onfig)?\s*([^ ]+?)($|\s|--)@',$cmdline,$match)?$match[2]:''; } | |
| } else { $uptime=$inifile='<i>unknown</i>'; } | |
| print_table( array( | |
| 'Host'=>function_exists('gethostname')?@gethostname():@php_uname('n'), | |
| 'System'=>php_uname(), | |
| 'PHP Version'=>phpversion(), | |
| 'HHVM Version'=>ini_get('hphp.compiler_version'), | |
| 'HHVM compiler id'=>ini_get('hphp.compiler_id'), | |
| 'SAPI'=>php_sapi_name().' '.ini_get('hhvm.server.type'), | |
| 'Loaded Configuration File'=>$inifile, | |
| 'Uptime'=>$uptime, | |
| )); | |
| } | |
| if ( isset($_GET['INI']) && $ini=ini_get_all() ) { | |
| ksort($ini); echo '<h2 id="ini">ini</h2>'; print_table($ini,array('Directive','Local Value','Master Value','Access'),false); | |
| echo '<h2>access level legend</h2>'; | |
| print_table(array('Entry can be set in user scripts, ini_set()'=>INI_USER,'Entry can be set in php.ini, .htaccess, httpd.conf'=>INI_PERDIR, | |
| 'Entry can be set in php.ini or httpd.conf'=>INI_SYSTEM,'<div style="width:865px">Entry can be set anywhere</div>'=>INI_ALL )); | |
| } | |
| if ( isset($_GET['EXTENSIONS']) && $extensions=get_loaded_extensions(true) ) { | |
| echo '<h2 id="extensions">extensions</h2>'; natcasesort( $extensions); print_table($extensions,false,true); | |
| } | |
| if ( isset($_GET['FUNCTIONS']) && $functions=get_defined_functions() ) { | |
| echo '<h2 id="functions">functions</h2>'; natcasesort( $functions['internal']); print_table($functions['internal'],false,true); | |
| } | |
| if ( isset($_GET['CONSTANTS']) && $constants=get_defined_constants(true) ) { | |
| ksort( $constants); foreach ( $constants as $key=>$value) { if (!empty($value)) { ksort( $value); echo '<h2 id="constants-',$key,'">Constants (',$key,')</h2>'; print_table($value); } } | |
| } | |
| if ( isset($_GET['GLOBALS']) ) { | |
| if (0) { $_SERVER; $_ENV; $_SESSION; $_COOKIE; $_GET; $_POST; $_REQUEST; $_FILES; } // PHP 5.4+ JIT | |
| $order=array_flip(array('_SERVER','_ENV','_COOKIE','_GET','_POST','_REQUEST','_FILES')); | |
| foreach ( $order as $key=>$ignore ) { if ( isset($GLOBALS[$key]) ) { echo '<h2 id="',$key,'">$',$key,'</h2>'; if ( empty($GLOBALS[$key]) ) { echo '<hr>'; } else { print_table( $GLOBALS[$key]); } } } | |
| natcasesort($globals); $globals=array_flip($globals); unset( $globals['GLOBALS'] ); | |
| foreach ( $globals as $key=>$ignore ) { if ( !isset($order[$key]) ) { echo '<h2 id="',$key,'">$',$key,'</h2>'; if ( empty($GLOBALS[$key]) ) { echo '<hr>'; } else { print_table( $GLOBALS[$key]); } } } | |
| } | |
| ?> | |
| <div class="meta"> | |
| <a href="http://hhvm.com/blog">HHVM blog</a> | | |
| <a href="https://github.com/facebook/hhvm/wiki">HHVM wiki</a> | | |
| <a href="https://github.com/facebook/hhvm/blob/master/NEWS">HHVM changelog</a> | | |
| <a href="https://github.com/facebook/hhvm/commits/master">HHVM commits</a> | | |
| <a href="http://webchat.freenode.net/?channels=hhvm">#HHVM irc chat</a> | | |
| <a href="https://gist.github.com/ck-on/67ca91f0310a695ceb65?hhvminfo.php">HHVMinfo latest</a> | |
| </div> | |
| </div></body></html> | |
| <?php | |
| function print_table( $array, $headers=false, $formatkeys=false, $formatnumeric=false ) { | |
| if ( empty($array) || !is_array($array) ) { return; } | |
| echo '<table border="0" cellpadding="3">'; | |
| if ( !empty($headers) ) { | |
| if ( !is_array( $headers) ) { $headers=array_keys( reset( $array) ); } | |
| echo '<tr class="h">'; foreach ( $headers as $value) { echo '<th>',$value,'</th>'; } echo '</tr>'; | |
| } | |
| foreach ( $array as $key=>$value ) { | |
| echo '<tr>'; | |
| if ( !is_numeric( $key) || !$formatkeys ) { echo '<td class="e">',($formatkeys?ucwords(str_replace('_',' ',$key)):$key),'</td>'; } | |
| if ( is_array($value) ) { foreach ($value as $column) { echo '<td class="v">',format_special($column,$formatnumeric),'</td>'; } } | |
| else { echo '<td class="v">',format_special($value,$formatnumeric),'</td>'; } | |
| echo '</tr>'; | |
| } | |
| echo '</table>'; | |
| } | |
| function format_special( $value, $formatnumeric ) { | |
| if ( is_array($value) ) { $value='<i>array</i>'; } | |
| elseif ( is_object($value) ) { $value='<i>object</i>'; } | |
| elseif ( $value===true ) { $value='<i>true</i>'; } | |
| elseif ( $value===false ) { $value='<i>false</i>'; } | |
| elseif ( $value===NULL ) { $value='<i>null</i>'; } | |
| elseif ( $value===0 || $value===0.0 || $value==='0' ) { $value='0'; } | |
| elseif ( empty($value) ) { $value='<i>no value</i>'; } | |
| elseif ( is_string($value) && strlen($value)>50 ) { $value=implode('​',str_split($value,45)); } | |
| elseif ( $formatnumeric && is_numeric($value) ) { | |
| if ( $value>1048576 ) { $value=round($value/1048576,1).'M'; } | |
| elseif ( is_float($value) ) { $value=round($value,1); } | |
| } | |
| return $value; | |
| } |
http://www.hhvm.rocks/ I can't guarantee your work will always be on the main page or even publically available (how much of a security risk would that be?) but you can enjoy it for the time being ;-).
@hopeseekr thanks for sharing that - it is interesting to see it run on a server I didn't configure so I can see how it handles things I didn't anticipate.
In itself I don't think HHVMinfo is insecure but I would think it exposes entirely too much information about your server to be safe.
Nice to see my uptime trick works on yours, looks like I have to figure out what went wrong on the parsing of the ini file, looks like your command line got condensed removing spaces.
So you have two ini files? /etc/hhvm/php.ini and /etc/hhvm/server.ini
I wasn't even aware hhvm could do that, interesting.
anwsome.
Could you put the cool file in a Repo?
Url so long for a gist!
So, we can download in linux terminal by typing.
Thanks!
@zc1415926 you can always use a url shortener like git.io
Awesome ^__^
👍 Good!
I was trying to make improve HHVM's phpinfo(), do you mind I based on this gist?
I would do:
- embed and modify this gist to HHVM and allow
phpinfo()works the same as PHP - support cli mode
- support hhvm -i/--ini option
@joelm If you are not finish it I will try to improve it :)
I fixed some XSS issues (hhvminfo.php?test=<script>...) in my revision @ https://gist.github.com/sgt-kabukiman/83546948a142e39bdfa0
Thank you for this :)
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@MarkGavalda thanks for the feedback on uptime. Could you please tell me what version of HHVM you are running and what user you run HHVM as? Does the
inidisplay show the correct pid file/location underhhvm.pid_file?