Shell interattiva
There no problem to configure xdebug with php 5.4 built-in server.
If you debugging on local (dev) machine you need to :
1) add to php.ini:
zend_extention=/abosute/path/to/xdebug.dll
# USE ABSOLUTE PATH!!! relative path does not work.
#http://xdebug.org/docs/install
xdebug.remote_enable=1
2) run php from command line:
php.exe -S localhost:3000
3) check if xdebug loaded:
#index.php
<?php phpinfo(); ?>
4) configure NetBeans, Eclipse to work with localhost:3000
Notes: latest release of NetBeans 7.1,(7.2RC) (date july 2012)
seems to be unstable when working with build-in webserver and xdebug, but Eclipse PDT works fine.
Web server interno
A partire da PHP 5.4.0, la CLI SAPI fornisce un web server interno.
Questo web server è concepito solo per scopi di sviluppo, e non dovrebbe mai essere usato in produzione.
Le richieste vengono fornite in sequenza.
Le richieste URI sono eseguite dalla cartella di lavoro corrente, in cui PHP è stato eseguito, a meno che non sia stata usata l'opzione -t per specificare una radice dei documenti. Se una richiesta URI non specifica un file, allora viene restituito o index.php o index.html nella directory data. Se i file non esistono, allora una risposta con codice 404 viene restituita.
Se un file PHP viene specificato sulla linea di comando quando viene attivato il web server,
viene trattato come script "router" per il web server.
Lo script è eseguito all'inizio di ogni richiesta HTTP. Se
restituisce FALSE, la risorsa richiesta viene ritornata
così com'è. altrimenti viene restituito al browser il risultato dello script.
I tipi MIME standard vengono restituiti per i file con le estensioni: .css, .gif, .htm, .html, .jpe, .jpeg, .jpg, .js, .png, .svg, e .txt. Le estensioni .htm e .svg sono riconosciute da PHP 5.4.4 in poi.
Example #1 Starting the web server
$ cd ~/public_html $ php -S localhost:8000
Il terminale mostrerà:
PHP 5.4.0 Development Server started at Thu Jul 21 10:43:28 2011 Listening on localhost:8000 Document root is /home/me/public_html Press Ctrl-C to quit
Dopo le richiste URI per http://localhost:8000/ e http://localhost:8000/myscript.html il terminale mostrerà qualcosa di simile a:
PHP 5.4.0 Development Server started at Thu Jul 21 10:43:28 2011 Listening on localhost:8000 Document root is /home/me/public_html Press Ctrl-C to quit. [Thu Jul 21 10:48:48 2011] ::1:39144 GET /favicon.ico - Request read [Thu Jul 21 10:48:50 2011] ::1:39146 GET / - Request read [Thu Jul 21 10:48:50 2011] ::1:39147 GET /favicon.ico - Request read [Thu Jul 21 10:48:52 2011] ::1:39148 GET /myscript.html - Request read [Thu Jul 21 10:48:52 2011] ::1:39149 GET /favicon.ico - Request read
Example #2 Esecuzione con una cartella di radice dei documenti specifica
$ cd ~/public_html $ php -S localhost:8000 -t foo/
Il terminale mostrerà:
PHP 5.4.0 Development Server started at Thu Jul 21 10:50:26 2011 Listening on localhost:8000 Document root is /home/me/public_html/foo Press Ctrl-C to quit
Example #3 Uso di uno script router
In questo esempio, le richieste per delle immagini le mostreranno, ma richieste per file HTML mostreranno "Welcome to PHP":
<?php
// router.php
if (preg_match('/\.(?:png|jpg|jpeg|gif)$/', $_SERVER["REQUEST_URI"])) {
return false; // serve la risorsa richiesta così com'è.
} else {
echo "<p>Welcome to PHP</p>";
}
?>
$ php -S localhost:8000 router.php
Example #4 Controllo dell'Uso del Server Web CLI
Per riutilizzare uno script del router del framework durante lo sviluppo con il web server CLI e successivamente anche con un server web di produzione:
<?php
// router.php
if (php_sapi_name() == 'cli-server') {
/* route static assets and return false */
}
/* prosegue con le normali operazioni di index.php */
?>
$ php -S localhost:8000 router.php
Example #5 Gestione Tipi File Non Supportati
Se si ha bisogno di restituire una risorsa statica il cui tipo MIME non viene gestito dal web server CLI, utilizzare:
<?php
// router.php
$path = pathinfo($_SERVER["SCRIPT_FILENAME"]);
if ($path["extension"] == "ogg") {
header("Content-Type: video/ogg");
readfile($_SERVER["SCRIPT_FILENAME"]);
}
else {
return FALSE;
}
?>
$ php -S localhost:8000 router.php
Example #6 Accedere Al Web Server CLI Da Macchine Remote
È possibile rendere accessibile il web server sulla porta 8000 per qualsiasi interfaccia con:
$ php -S 0.0.0.0:8000
add a note
User Contributed Notes
Web server interno - [6 notes]
zealotous at gmail dot com ¶
10 months ago
Miguel Juan Semanino ¶
11 months ago
Note: as of PHP 5.4.3 on Windows, $_ENV is an empty array for all incoming requests.
matthewkastor at gmail dot com ¶
8 months ago
The commandline webserver kept giving me 404's when I would request a directory. It would only automatically find index.php. Since I wanted links to subdirectories and index.html to be processed automatically, I made a router that does it. I left three handlers dangling out there to make it easy to process files, directories, or 404's. I was thinking this might be useful and that someone else might not like the way my auto index looks, so I tried to make this code easy to alter.
<?php
function atropa_router() {
function add_single_trailing_fslash($to) {
if(!$to) return '/';
if(substr($to, -1) !== '/') {
$to = $to . '/';
}
return $to;
}
function get_absolute_path_to_request() {
$p = parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH);
if( is_null($p) ) {
$req = $_SERVER['DOCUMENT_ROOT'];
} else {
$req = $_SERVER['DOCUMENT_ROOT'] . $p;
}
return $req;
}
function path_has_filename($req) {
$req = pathinfo($req, PATHINFO_BASENAME);
if($req) {
return true;
} else {
return false;
}
}
function web_index_exists($dir) {
if(is_file($dir . "/index.php") ) {
return true;
} else {
return false;
}
}
function process_request() {
$req = get_absolute_path_to_request();
if(path_has_filename($req)) {
if (is_file($req)) {
if(!file_handler($req)) {
return false; // serve the requested resource as-is.
}
}
}
if(is_dir($req)) {
if (web_index_exists($req)) {
return false;
} elseif ( is_file($req . "/index.html")) {
$loc = add_single_trailing_fslash($_SERVER['REQUEST_URI']);
header('Location: ' . $loc . 'index.html');
exit;
} else {
directory_handler($req);
}
} else {
not_found_handler($req);
}
}
if(process_request() === false) {
return false;
}
}
function file_handler($req) {
return false;
}
function directory_handler($req) {
$d = dir($req);
$p = parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH);
$separator = '/';
$p = add_single_trailing_fslash($p);
echo '<!Doctype html><html><head><title>Directory</title></head><body>';
echo "Location: " . $d->path . '<br>';
echo '<table><tr><th>Name</th><th>Type</th></tr>';
while (false !== ($entry = $d->read())) {
if($entry === '.') continue;
if(is_file($req . '/' . $entry)) {
$separator = '';
$type = 'File';
} else {
$separator = '/';
$type = 'Directory';
}
echo '<tr><td><a href="' . $p . $entry . $separator . '">' . $entry . '</a></td><td>' . $type . '</td></tr>';
}
$d->close();
echo '</table></body></html>';
}
function not_found_handler($req) {
header('HTTP/1.1 404 Not Found');
echo '<!Doctype html><html><head><title>404</title></head><body><p>Requested resource could not be found</p></body></html>';
}
return atropa_router();
?>
matthewkastor at gmail dot com ¶
8 months ago
Updated Autoindex router for PHP built in server
<?php
/**
* Rev. 2 Autoindex Router for PHP built in webserver
* Fixes error where given http://localhost/? and localhost
* only contains index.html, the router redirects endlessly.
*/
function atropa_router() {
function add_single_trailing_fslash($to) {
if(!$to) return '/';
if(substr($to, -1) !== '/') {
$to = $to . '/';
}
return $to;
}
function get_request_uri_path() {
$p = parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH);
if( is_null($p) ) {
$req = '/';
} else {
$req = $p;
}
return $req;
}
function get_absolute_path_to_request() {
return $_SERVER['DOCUMENT_ROOT'] . get_request_uri_path();
}
function path_has_filename($req) {
$req = pathinfo($req, PATHINFO_BASENAME);
if($req) {
return true;
} else {
return false;
}
}
function web_index_exists($dir) {
if(is_file($dir . "index.php") ) {
return true;
} else {
return false;
}
}
function process_request() {
$req = get_absolute_path_to_request();
if(path_has_filename($req)) {
if (is_file($req)) {
if(!file_handler($req)) {
return false; // serve the requested resource as-is.
}
}
}
if(is_dir($req)) {
$req = add_single_trailing_fslash($req);
if (web_index_exists($req)) {
return false;
} elseif ( is_file($req . "index.html")) {
$loc = get_request_uri_path();
$loc = add_single_trailing_fslash($loc);
header('Location: ' . $loc . 'index.html');
exit;
} else {
directory_handler($req);
}
} else {
not_found_handler($req);
}
}
if(process_request() === false) {
return false;
}
}
function file_handler($req) {
return false;
}
function directory_handler($req) {
$d = dir($req);
$p = get_request_uri_path();
$p = add_single_trailing_fslash($p);
echo '<!Doctype html><html><head><title>Directory</title></head><body>';
echo "Location: $d->path <br>";
echo '<table><tr><th>Name</th><th>Type</th></tr>';
while (false !== ($entry = $d->read())) {
if($entry === '.') continue;
$href = $p . $entry;
if(is_file($req . $entry)) {
$type = 'File';
} else {
$href = add_single_trailing_fslash($href);
$type = 'Directory';
}
echo "<tr><td><a href='$href'>$entry</a></td><td>$type</td></tr>";
}
$d->close();
echo '</table></body></html>';
}
function not_found_handler($req) {
header('HTTP/1.1 404 Not Found');
echo '<!Doctype html><html><head><title>404</title></head><body><p>Requested resource could not be found</p></body></html>';
}
return atropa_router();
?>
Stefano F. Rausch ¶
1 year ago
To develop / deploy websites in 3 stages, i.e. ( 1 ) locally, ( 2 ) with an access controlled dedicated beta / test website in the www and ( 3 ) the production site, you can have ( 1 ) & ( 2 ) using the same domain name - port free - as follows:
- look up the IP address of the beta.web.site
and edit the hosts file to reflect:
- <IP> beta.web.site
- 127.0.0.1 beta.web.site
Start the built-in web server to work locally with:
- sudo php -S beta.web.site:80
and just hit http://beta.web.site as usual. Switching back and forth between ( 1 ) and ( 2 ) is as easy as telling the php engine not to fake a server any more :) Nice!
Happy PHP'ing.
dstrout at dstrout dot net ¶
1 month ago
Just gave it a try, and it is IPv6 compatible, if anyone was wondering.