--- /dev/null
+<?php
+
+/*
+ * brisk - spush/sac-a-push.phh
+ *
+ * Copyright (C) 2012 Matteo Nastasi
+ * mailto: nastasi@alternativeoutput.it
+ * matteo.nastasi@milug.org
+ * web: http://www.alternativeoutput.it
+ *
+ * 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 2 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
+ * MERCHANTABLILITY 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, write to the Free Software Foundation, Inc, 59 Temple Place -
+ * Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+define('SITE_PREFIX', '/brisk/');
+
+function spu_process_info($stream_info, $method, &$header, &$get, &$post, &$cookie)
+{
+ $check_post = FALSE;
+ $header = array();
+ $get = array();
+ $post = array();
+ foreach(preg_split("/(\r?\n)/", $stream_info) as $line) {
+ // printf("LINE: [%s]\n", $line);
+ if ($check_post) {
+ if (!isset($header['The-Request'])) {
+ return FALSE;
+ }
+ $req = explode(" ", $header['The-Request']);
+ $method = $req[0];
+
+ if (isset($header['Cookie'])) {
+ $cookies = explode(";", $header['Cookie']);
+ for ($i = 0 ; $i < count($cookies) ; $i++) {
+ $nameval = explode("=", trim($cookies[$i]));
+ if (count($nameval) != 2) {
+ printf("WARNING: malformat cookie element [%s]\n", $cookies[$i]);
+ continue;
+ }
+ $cookie[$nameval[0]] = urldecode($nameval[1]);
+ }
+ }
+ // GET params management
+ $get_vars = explode('?', $req[1], 2);
+ $path = $get_vars[0];
+ if (count($get_vars) > 1) {
+ $a = explode('&', $get_vars[1]);
+ printf("A COUNT: [%s] %d\n", $a[0], count($a));
+ for ($i = 0 ; $i < count($a) ; $i++) {
+ $b = explode('=', $a[$i]);
+ $get[$b[0]] = urldecode($b[1]);
+ }
+ }
+ // POST params management
+ if ($req[0] == 'POST') {
+ if ($header['Content-Type'] != 'application/x-www-form-urlencoded'
+ || !isset($header['Content-Length'])) {
+ return FALSE;
+ }
+ $post_len = mb_strlen($line, "latin1");
+ $a = explode('&', $line);
+ for ($i = 0 ; $i < count($a) ; $i++) {
+ $b = explode('=', $a[$i]);
+ $post[$b[0]] = urldecode($b[1]);
+ }
+ printf("INFO: postlen: %d\n", $post_len);
+ }
+ break;
+ }
+ if ($line == "") {
+ $check_post = TRUE;
+ continue;
+ }
+ $split = explode(":", $line, 2);
+ $header[$split[0]] = $split[1];
+ }
+ return $path;
+}
+
+function gpcs_var($name, $get, $post, $cookie)
+{
+ if (isset($GLOBALS[$name]))
+ return FALSE;
+ else if (isset($cookie[$name]))
+ return ($cookie[$name]);
+ else if (isset($post[$name]))
+ return ($post[$name]);
+ else if (isset($get[$name]))
+ return ($get[$name]);
+
+ return FALSE;
+}
+
+function headers_render($header, $len)
+{
+
+ $s = "";
+ $s .= "HTTP/1.1 200 OK\r\n";
+ if (!isset($header['Date']))
+ $s .= sprintf("Date: %s\r\n", date(DATE_RFC822));
+ if (!isset($header['Connection']))
+ $s .= "Connection: close\r\n";
+ if (!isset($header['Content-Type']))
+ $s .= "Content-Type: text/html\r\n";
+ foreach($header as $key => $value) {
+ $s .= sprintf("%s: %s\r\n", $key, $value);
+ }
+ if ($len == -1) {
+ $s .= "Cache-Control: no-cache, must-revalidate\r\n";
+ $s .= "Expires: Mon, 26 Jul 1997 05:00:00 GMT\r\n";
+ $s .= "Content-Encoding: chunked\r\n";
+ $s .= "Transfer-Encoding: chunked\r\n";
+ }
+ else if ($len > 0) {
+ $s .= sprintf("Content-Length: %d\r\n", $len);
+ }
+ $s .= "\r\n";
+
+ return ($s);
+}
+
+/*
+ * Caching system using ob php system to cache old style pages
+ * to a var and than send it with more calm
+ */
+
+function shutta()
+{
+ log_rd2("SHUTTA [".connection_status()."] !");
+}
+
+register_shutdown_function('shutta');
+
+/*
+ * MAIN
+ */
+
+function chunked_content($content)
+{
+ $content_l = mb_strlen($content, "ASCII");
+
+ return (sprintf("%X\r\n%s\r\n", $content_l, $content));
+}
+
+function chunked_fini()
+{
+ return sprintf("0\r\n");
+}
+
+class Sac_a_push {
+ static $fixed_fd = 2;
+
+ var $file_socket;
+ var $unix_socket;
+ var $socks;
+ var $s2u;
+ var $pages_flush;
+
+ var $list;
+ var $in;
+
+ var $debug;
+ var $blocking_mode;
+
+ var $room;
+ var $bin5;
+
+ var $curtime;
+
+ var $rndstr;
+ var $main_loop;
+
+ function Sac_a_push()
+ {
+ }
+
+ // Sac_a_push::create("/tmp/brisk.sock", 0, 0
+
+ static function create(&$room, $sockname, $debug, $blocking_mode)
+ {
+ $thiz = new Sac_a_push();
+
+ $thiz->room = $room;
+ $thiz->file_socket = $sockname;
+ $thiz->unix_socket = "unix://$sockname";
+ $thiz->debug = $debug;
+ $thiz->socks = array();
+ $thiz->s2u = array();
+ $thiz->pages_flush = array();
+
+ $thiz->blocking_mode = 0; // 0 for non-blocking
+
+ $thiz->rndstr = "";
+ for ($i = 0 ; $i < 4096 ; $i++) {
+ $thiz->rndstr .= chr(mt_rand(65, 90));
+ }
+
+ if (file_exists($thiz->file_socket)) {
+ unlink($thiz->file_socket);
+ }
+
+ $old_umask = umask(0);
+ if (($thiz->list = stream_socket_server($thiz->unix_socket, $err, $errs)) === FALSE) {
+ return (FALSE);
+ }
+ umask($old_umask);
+ stream_set_blocking($thiz->list, $thiz->blocking_mode); # Set the stream to non-blocking
+
+ if (($thiz->in = fopen("php://stdin", "r")) === FALSE) {
+ return(FALSE);
+ }
+
+ $thiz->main_loop = FALSE;
+
+ return ($thiz);
+ }
+
+ function socks_set($sock, $user)
+ {
+ $id = intval($sock);
+
+ $this->s2u[$id] = $user;
+ $this->socks[$id] = $sock;
+ }
+
+ function socks_unset($sock)
+ {
+ $id = intval($sock);
+
+ unset($this->s2u[$id]);
+ unset($this->socks[$id]);
+ }
+
+ function pgflush_try_add(&$new_socket, $tout, $header_out, $content)
+ {
+ $pgflush = new PageFlush($new_socket, $this->curtime, $tout, $header_out, $content);
+
+ if ($pgflush->try_flush($this->curtime) == FALSE) {
+ // Add $pgflush to the pgflush array
+ $this->pgflush_add($pgflush);
+ }
+ }
+
+ function pgflush_add($pgflush)
+ {
+ array_push($this->pages_flush, $pgflush);
+ }
+
+ function run()
+ {
+ if ($this->main_loop) {
+ return (FALSE);
+ }
+
+ $this->main_loop = TRUE;
+
+ while ($this->main_loop) {
+ $this->curtime = time();
+ printf("IN LOOP: Current opened: %d pages_flush: %d - ", count($this->socks), count($this->pages_flush));
+
+ /* Prepare the read array */
+ /* // when we manage it ... */
+ /* if ($shutdown) */
+ /* $read = array_merge(array("$in" => $in), $socks); */
+ /* else */
+ $read = array_merge(array(intval($this->list) => $this->list, intval($this->in) => $this->in),
+ $this->socks);
+
+ if ($this->debug > 1) {
+ printf("PRE_SELECT\n");
+ print_r($read);
+ }
+ $write = NULL;
+ $except = NULL;
+ $num_changed_sockets = stream_select($read, $write, $except, 0, 250000);
+
+ if ($num_changed_sockets == 0) {
+ printf(" no data in 5 secs ");
+ }
+ else if ($num_changed_sockets > 0) {
+ printf("num sock %d num_of_socket: %d\n", $num_changed_sockets, count($read));
+ if ($this->debug > 1) {
+ print_r($read);
+ }
+ /* At least at one of the sockets something interesting happened */
+ foreach ($read as $i => $sock) {
+ /* is_resource check is required because there is the possibility that
+ during new request an old connection is closed */
+ if (!is_resource($sock)) {
+ continue;
+ }
+ if ($sock === $this->list) {
+ printf("NUOVA CONNEX\n");
+ $new_unix = stream_socket_accept($this->list);
+ $stream_info = "";
+ $method = "";
+ $get = array();
+ $post = array();
+ $cookie = array();
+ if (($new_socket = ancillary_getstream($new_unix, $stream_info)) !== FALSE) {
+ printf("NEW_SOCKET: %d\n", intval($new_socket));
+ stream_set_blocking($new_socket, $this->blocking_mode); // Set the stream to non-blocking
+ printf("RECEIVED HEADER:\n%s", $stream_info);
+ $path = spu_process_info($stream_info, $method, $header, $get, $post, $cookie);
+ printf("PATH: [%s]\n", $path);
+ printf("M: %s\nHEADER:\n", $method);
+ print_r($header);
+ printf("GET:\n");
+ print_r($get);
+ printf("POST:\n");
+ print_r($post);
+ printf("COOKIE:\n");
+ print_r($cookie);
+
+ $addr = stream_socket_get_name($new_socket, TRUE);
+ $header_out = array();
+
+ $this->room->request_mgr($this, $header_out, $new_socket, $path, $addr, $get, $post, $cookie);
+ printf("number of sockets after %d\n", count($this->socks));
+ }
+ else {
+ printf("WARNING: ancillary_getstream failed\n");
+ }
+ }
+ else {
+ if (($buf = fread($sock, 512)) === FALSE) {
+ printf("error read\n");
+ exit(123);
+ }
+ else if (strlen($buf) === 0) {
+ if ($sock === $this->list) {
+ printf("Arrivati %d bytes da list\n", strlen($buf));
+ }
+ else if ($sock === $this->in) {
+ printf("Arrivati %d bytes da stdin\n", strlen($buf));
+ }
+ else {
+ // $user_a[$s2u[intval($sock)]]->disable();
+ if ($this->s2u[intval($sock)]->rd_socket_get() != NULL) {
+ $this->s2u[intval($sock)]->rd_socket_set(NULL);
+ }
+ unset($this->socks[intval($sock)]);
+ unset($this->s2u[intval($sock)]);
+ fclose($sock);
+ printf("CLOSE ON READ\n");
+ }
+ if ($this->debug > 1) {
+ printf("post unset\n");
+ print_r($this->socks);
+ }
+ }
+ else {
+ if ($debug > 1) {
+ print_r($read);
+ }
+ if ($sock === $this->list) {
+ printf("Arrivati %d bytes da list\n", strlen($buf));
+ }
+ else if ($sock === $this->in) {
+ printf("Arrivati %d bytes da stdin\n", strlen($buf));
+ }
+ else {
+ $key = array_search("$sock", $this->socks);
+ printf("Arrivati %d bytes dalla socket n. %d\n", strlen($buf), $key);
+ }
+ }
+ }
+ }
+ }
+
+
+ /* manage unfinished pages */
+ foreach ($this->pages_flush as $k => $pgflush) {
+ if ($pgflush->try_flush($this->curtime) == TRUE) {
+ unset($this->pages_flush[$k]);
+ }
+ }
+
+ /* manage open streaming */
+ foreach ($this->socks as $k => $sock) {
+ if (isset($this->s2u[intval($sock)])) {
+ $user = $this->s2u[intval($sock)];
+ $response = $user->rd_cache_get();
+ if ($response == "") {
+ $content = "";
+ $user->stream_main($content, $get, $post, $cookie);
+
+ if ($content == "" && $user->rd_kalive_is_expired($this->curtime)) {
+ $content = $user->stream_keepalive();
+ }
+ if ($content != "") {
+ $response = chunked_content($content);
+ }
+ }
+
+ if ($response != "") {
+ echo "SPIA: [".substr($response, 0, 60)."...]\n";
+ $response_l = mb_strlen($response, "ASCII");
+ $wret = @fwrite($sock, $response);
+ if ($wret < $response_l) {
+ printf("TROUBLE WITH FWRITE: %d\n", $wret);
+ $user->rd_cache_set(mb_substr($response, $wret, $response_l - $wret, "ASCII"));
+ }
+ else {
+ $user->rd_cache_set("");
+ }
+ fflush($sock);
+ $user->rd_kalive_reset($this->curtime);
+ }
+
+ // close socket after a while to prevent client memory consumption
+ if ($user->rd_endtime_is_expired($this->curtime)) {
+ if ($this->s2u[intval($sock)]->rd_socket_get() != NULL) {
+ $this->s2u[intval($sock)]->rd_socket_set(NULL);
+ }
+ unset($this->socks[intval($sock)]);
+ unset($this->s2u[intval($sock)]);
+ fclose($sock);
+ printf("CLOSE ON LOOP\n");
+ }
+ }
+ } // foreach ($this->socks...
+ printf("\n");
+ } // while (...
+ } // function run(...
+}
+
+?>
\ No newline at end of file
$G_base = "../";
-require_once("./sac-a-push.phh");
+require_once($G_base."Obj/sac-a-push.phh");
require_once("./brisk-spush.phh");
require_once($G_base."Obj/user.phh");
require_once($G_base."Obj/brisk.phh");
require_once($G_base."index_rd_ifra.php");
require_once($G_base."briskin5/Obj/briskin5.phh");
-define('SITE_PREFIX', '/brisk/');
-
-function headers_render($header, $len)
-{
-
- $s = "";
- $s .= "HTTP/1.1 200 OK\r\n";
- if (!isset($header['Date']))
- $s .= sprintf("Date: %s\r\n", date(DATE_RFC822));
- if (!isset($header['Connection']))
- $s .= "Connection: close\r\n";
- if (!isset($header['Content-Type']))
- $s .= "Content-Type: text/html\r\n";
- foreach($header as $key => $value) {
- $s .= sprintf("%s: %s\r\n", $key, $value);
- }
- if ($len == -1) {
- $s .= "Cache-Control: no-cache, must-revalidate\r\n";
- $s .= "Expires: Mon, 26 Jul 1997 05:00:00 GMT\r\n";
- $s .= "Content-Encoding: chunked\r\n";
- $s .= "Transfer-Encoding: chunked\r\n";
- }
- else if ($len > 0) {
- $s .= sprintf("Content-Length: %d\r\n", $len);
- }
- $s .= "\r\n";
-
- return ($s);
-}
-
-/*
- * Caching system using ob php system to cache old style pages
- * to a var and than send it with more calm
- */
-
-function shutta()
-{
- log_rd2("SHUTTA [".connection_status()."] !");
-}
-
-register_shutdown_function('shutta');
-
-/*
- * MAIN
- */
-
-function chunked_content($content)
-{
- $content_l = mb_strlen($content, "ASCII");
-
- return (sprintf("%X\r\n%s\r\n", $content_l, $content));
-}
-
-function chunked_fini()
-{
- return sprintf("0\r\n");
-}
-
-class Sac_a_push {
- static $fixed_fd = 2;
-
- var $file_socket;
- var $unix_socket;
- var $socks;
- var $s2u;
- var $pages_flush;
-
- var $list;
- var $in;
-
- var $debug;
- var $blocking_mode;
-
- var $room;
- var $bin5;
-
- var $curtime;
-
- var $rndstr;
- var $main_loop;
-
- function Sac_a_push()
- {
- }
-
- // Sac_a_push::create("/tmp/brisk.sock", 0, 0
-
- static function create(&$room, $sockname, $debug, $blocking_mode)
- {
- $thiz = new Sac_a_push();
-
- $thiz->room = $room;
- $thiz->file_socket = $sockname;
- $thiz->unix_socket = "unix://$sockname";
- $thiz->debug = $debug;
- $thiz->socks = array();
- $thiz->s2u = array();
- $thiz->pages_flush = array();
-
- $thiz->blocking_mode = 0; // 0 for non-blocking
-
- $thiz->rndstr = "";
- for ($i = 0 ; $i < 4096 ; $i++) {
- $thiz->rndstr .= chr(mt_rand(65, 90));
- }
-
- if (file_exists($thiz->file_socket)) {
- unlink($thiz->file_socket);
- }
-
- $old_umask = umask(0);
- if (($thiz->list = stream_socket_server($thiz->unix_socket, $err, $errs)) === FALSE) {
- return (FALSE);
- }
- umask($old_umask);
- stream_set_blocking($thiz->list, $thiz->blocking_mode); # Set the stream to non-blocking
-
- if (($thiz->in = fopen("php://stdin", "r")) === FALSE) {
- return(FALSE);
- }
-
- $thiz->main_loop = FALSE;
-
- return ($thiz);
- }
-
- function socks_set($sock, $user)
- {
- $id = intval($sock);
-
- $this->s2u[$id] = $user;
- $this->socks[$id] = $sock;
- }
-
- function socks_unset($sock)
- {
- $id = intval($sock);
-
- unset($this->s2u[$id]);
- unset($this->socks[$id]);
- }
-
- function pgflush_try_add(&$new_socket, $tout, $header_out, $content)
- {
- $pgflush = new PageFlush($new_socket, $this->curtime, $tout, $header_out, $content);
-
- if ($pgflush->try_flush($this->curtime) == FALSE) {
- // Add $pgflush to the pgflush array
- $this->pgflush_add($pgflush);
- }
- }
-
- function pgflush_add($pgflush)
- {
- array_push($this->pages_flush, $pgflush);
- }
-
- function run()
- {
- if ($this->main_loop) {
- return (FALSE);
- }
-
- $this->main_loop = TRUE;
-
- while ($this->main_loop) {
- $this->curtime = time();
- printf("IN LOOP: Current opened: %d pages_flush: %d - ", count($this->socks), count($this->pages_flush));
-
- /* Prepare the read array */
- /* // when we manage it ... */
- /* if ($shutdown) */
- /* $read = array_merge(array("$in" => $in), $socks); */
- /* else */
- $read = array_merge(array(intval($this->list) => $this->list, intval($this->in) => $this->in),
- $this->socks);
-
- if ($this->debug > 1) {
- printf("PRE_SELECT\n");
- print_r($read);
- }
- $write = NULL;
- $except = NULL;
- $num_changed_sockets = stream_select($read, $write, $except, 0, 250000);
-
- if ($num_changed_sockets == 0) {
- printf(" no data in 5 secs ");
- }
- else if ($num_changed_sockets > 0) {
- printf("num sock %d num_of_socket: %d\n", $num_changed_sockets, count($read));
- if ($this->debug > 1) {
- print_r($read);
- }
- /* At least at one of the sockets something interesting happened */
- foreach ($read as $i => $sock) {
- /* is_resource check is required because there is the possibility that
- during new request an old connection is closed */
- if (!is_resource($sock)) {
- continue;
- }
- if ($sock === $this->list) {
- printf("NUOVA CONNEX\n");
- $new_unix = stream_socket_accept($this->list);
- $stream_info = "";
- $method = "";
- $get = array();
- $post = array();
- $cookie = array();
- if (($new_socket = ancillary_getstream($new_unix, $stream_info)) !== FALSE) {
- printf("NEW_SOCKET: %d\n", intval($new_socket));
- stream_set_blocking($new_socket, $this->blocking_mode); // Set the stream to non-blocking
- printf("RECEIVED HEADER:\n%s", $stream_info);
- $path = spu_process_info($stream_info, $method, $header, $get, $post, $cookie);
- printf("PATH: [%s]\n", $path);
- printf("M: %s\nHEADER:\n", $method);
- print_r($header);
- printf("GET:\n");
- print_r($get);
- printf("POST:\n");
- print_r($post);
- printf("COOKIE:\n");
- print_r($cookie);
-
- $addr = stream_socket_get_name($new_socket, TRUE);
- $header_out = array();
-
- $this->room->request_mgr($this, $header_out, $new_socket, $path, $addr, $get, $post, $cookie);
- printf("number of sockets after %d\n", count($this->socks));
- }
- else {
- printf("WARNING: ancillary_getstream failed\n");
- }
- }
- else {
- if (($buf = fread($sock, 512)) === FALSE) {
- printf("error read\n");
- exit(123);
- }
- else if (strlen($buf) === 0) {
- if ($sock === $this->list) {
- printf("Arrivati %d bytes da list\n", strlen($buf));
- }
- else if ($sock === $this->in) {
- printf("Arrivati %d bytes da stdin\n", strlen($buf));
- }
- else {
- // $user_a[$s2u[intval($sock)]]->disable();
- if ($this->s2u[intval($sock)]->rd_socket_get() != NULL) {
- $this->s2u[intval($sock)]->rd_socket_set(NULL);
- }
- unset($this->socks[intval($sock)]);
- unset($this->s2u[intval($sock)]);
- fclose($sock);
- printf("CLOSE ON READ\n");
- }
- if ($this->debug > 1) {
- printf("post unset\n");
- print_r($this->socks);
- }
- }
- else {
- if ($debug > 1) {
- print_r($read);
- }
- if ($sock === $this->list) {
- printf("Arrivati %d bytes da list\n", strlen($buf));
- }
- else if ($sock === $this->in) {
- printf("Arrivati %d bytes da stdin\n", strlen($buf));
- }
- else {
- $key = array_search("$sock", $this->socks);
- printf("Arrivati %d bytes dalla socket n. %d\n", strlen($buf), $key);
- }
- }
- }
- }
- }
-
-
- /* manage unfinished pages */
- foreach ($this->pages_flush as $k => $pgflush) {
- if ($pgflush->try_flush($this->curtime) == TRUE) {
- unset($this->pages_flush[$k]);
- }
- }
-
- /* manage open streaming */
- foreach ($this->socks as $k => $sock) {
- if (isset($this->s2u[intval($sock)])) {
- $user = $this->s2u[intval($sock)];
- $response = $user->rd_cache_get();
- if ($response == "") {
- $content = "";
- $user->stream_main($content, $get, $post, $cookie);
-
- if ($content == "" && $user->rd_kalive_is_expired($this->curtime)) {
- $content = $user->stream_keepalive();
- }
- if ($content != "") {
- $response = chunked_content($content);
- }
- }
-
- if ($response != "") {
- echo "SPIA: [".substr($response, 0, 60)."...]\n";
- $response_l = mb_strlen($response, "ASCII");
- $wret = @fwrite($sock, $response);
- if ($wret < $response_l) {
- printf("TROUBLE WITH FWRITE: %d\n", $wret);
- $user->rd_cache_set(mb_substr($response, $wret, $response_l - $wret, "ASCII"));
- }
- else {
- $user->rd_cache_set("");
- }
- fflush($sock);
- $user->rd_kalive_reset($this->curtime);
- }
-
- // close socket after a while to prevent client memory consumption
- if ($user->rd_endtime_is_expired($this->curtime)) {
- if ($this->s2u[intval($sock)]->rd_socket_get() != NULL) {
- $this->s2u[intval($sock)]->rd_socket_set(NULL);
- }
- unset($this->socks[intval($sock)]);
- unset($this->s2u[intval($sock)]);
- fclose($sock);
- printf("CLOSE ON LOOP\n");
- }
- }
- } // foreach ($this->socks...
- printf("\n");
- } // while (...
- } // function run(...
-}
function main()
{
+++ /dev/null
-<?php
-
-function spu_process_info($stream_info, $method, &$header, &$get, &$post, &$cookie)
-{
- $check_post = FALSE;
- $header = array();
- $get = array();
- $post = array();
- foreach(preg_split("/(\r?\n)/", $stream_info) as $line) {
- // printf("LINE: [%s]\n", $line);
- if ($check_post) {
- if (!isset($header['The-Request'])) {
- return FALSE;
- }
- $req = explode(" ", $header['The-Request']);
- $method = $req[0];
-
- if (isset($header['Cookie'])) {
- $cookies = explode(";", $header['Cookie']);
- for ($i = 0 ; $i < count($cookies) ; $i++) {
- $nameval = explode("=", trim($cookies[$i]));
- if (count($nameval) != 2) {
- printf("WARNING: malformat cookie element [%s]\n", $cookies[$i]);
- continue;
- }
- $cookie[$nameval[0]] = urldecode($nameval[1]);
- }
- }
- // GET params management
- $get_vars = explode('?', $req[1], 2);
- $path = $get_vars[0];
- if (count($get_vars) > 1) {
- $a = explode('&', $get_vars[1]);
- printf("A COUNT: [%s] %d\n", $a[0], count($a));
- for ($i = 0 ; $i < count($a) ; $i++) {
- $b = explode('=', $a[$i]);
- $get[$b[0]] = urldecode($b[1]);
- }
- }
- // POST params management
- if ($req[0] == 'POST') {
- if ($header['Content-Type'] != 'application/x-www-form-urlencoded'
- || !isset($header['Content-Length'])) {
- return FALSE;
- }
- $post_len = mb_strlen($line, "latin1");
- $a = explode('&', $line);
- for ($i = 0 ; $i < count($a) ; $i++) {
- $b = explode('=', $a[$i]);
- $post[$b[0]] = urldecode($b[1]);
- }
- printf("INFO: postlen: %d\n", $post_len);
- }
- break;
- }
- if ($line == "") {
- $check_post = TRUE;
- continue;
- }
- $split = explode(":", $line, 2);
- $header[$split[0]] = $split[1];
- }
- return $path;
-}
-
-function gpcs_var($name, $get, $post, $cookie)
-{
- if (isset($GLOBALS[$name]))
- return FALSE;
- else if (isset($cookie[$name]))
- return ($cookie[$name]);
- else if (isset($post[$name]))
- return ($post[$name]);
- else if (isset($get[$name]))
- return ($get[$name]);
-
- return FALSE;
-}
-?>
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