+++ /dev/null
-/*
- +----------------------------------------------------------------------+
- | PHP version 4.0 |
- +----------------------------------------------------------------------+
- | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group |
- +----------------------------------------------------------------------+
- | This source file is subject to version 2.0 of the PHP license, |
- | that is bundled with this package in the file LICENSE, and is |
- | available at through the world-wide-web at |
- | http://www.php.net/license/2_0.txt. |
- | If you did not receive a copy of the PHP license and are unable to |
- | obtain it through the world-wide-web, please send a note to |
- | license@php.net so we can mail you a copy immediately. |
- +----------------------------------------------------------------------+
- | Authors: Rasmus Lerdorf <rasmus@lerdorf.on.ca> |
- | Stig Sæther Bakken <ssb@guardian.no> |
- | David Sklar <sklar@student.net> |
- +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-#include "php.h"
-#include "ext/standard/head.h"
-#include "php_globals.h"
-#include "php_ini.h"
-#include "SAPI.h"
-#include "sapi/apache/mod_php4.h"
-#include "ext/standard/info.h"
-
-#include <stdlib.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <string.h>
-#include <errno.h>
-#include <ctype.h>
-
-#if APACHE
-#include "http_request.h"
-#include "build-defs.h"
-
-#define SECTION(name) PUTS("<hr><h2>" name "</h2>\n")
-
-extern module *top_module;
-
-PHP_FUNCTION(virtual);
-PHP_FUNCTION(getallheaders);
-PHP_FUNCTION(apachelog);
-PHP_FUNCTION(apache_note);
-PHP_FUNCTION(apache_lookup_uri);
-
-PHP_MINFO_FUNCTION(apache);
-
-function_entry apache_functions[] = {
- PHP_FE(virtual, NULL)
- PHP_FE(getallheaders, NULL)
- PHP_FE(apache_note, NULL)
- PHP_FE(apache_lookup_uri, NULL)
- {NULL, NULL, NULL}
-};
-
-
-static PHP_INI_MH(OnChangeApacheInt)
-{
- long *p;
- char *base = (char *) &php_apache_info;
-
- p = (long *) (base+(size_t) mh_arg1);
-
- if (new_value) {
- *p = atoi(new_value);
- return SUCCESS;
- } else {
- return FAILURE;
- }
-}
-
-
-static PHP_INI_MH(OnChangeApacheString)
-{
- char **p;
- char *base = (char *) &php_apache_info;
-
- p = (char **) (base+(size_t) mh_arg1);
-
- if (new_value) {
- *p = new_value;
- return SUCCESS;
- } else {
- return FAILURE;
- }
-}
-
-PHP_INI_BEGIN()
- PHP_INI_ENTRY1("xbithack", "0", PHP_INI_ALL, OnChangeApacheInt, (void *) XtOffsetOf(php_apache_info_struct, xbithack))
- PHP_INI_ENTRY1("engine", "1", PHP_INI_ALL, OnChangeApacheInt, (void *) XtOffsetOf(php_apache_info_struct, engine))
- PHP_INI_ENTRY1("last_modified", "0", PHP_INI_ALL, OnChangeApacheInt, (void *) XtOffsetOf(php_apache_info_struct, last_modified))
- PHP_INI_ENTRY1("dav_script", NULL, PHP_INI_ALL, OnChangeApacheString, (void *) XtOffsetOf(php_apache_info_struct, dav_script))
-PHP_INI_END()
-
-
-static PHP_MINIT_FUNCTION(apache)
-{
- REGISTER_INI_ENTRIES();
- return SUCCESS;
-}
-
-
-static PHP_MSHUTDOWN_FUNCTION(apache)
-{
- UNREGISTER_INI_ENTRIES();
- return SUCCESS;
-}
-
-
-zend_module_entry apache_module_entry = {
- "Apache", apache_functions, PHP_MINIT(apache), PHP_MSHUTDOWN(apache), NULL, NULL, PHP_MINFO(apache), STANDARD_MODULE_PROPERTIES
-};
-
-/* {{{ proto string apache_note(string note_name [, string note_value])
- Get and set Apache request notes */
-PHP_FUNCTION(apache_note)
-{
- pval **arg_name,**arg_val;
- char *note_val;
- int arg_count = ARG_COUNT(ht);
- SLS_FETCH();
-
- if (arg_count<1 || arg_count>2 ||
- zend_get_parameters_ex(arg_count,&arg_name,&arg_val) ==FAILURE ) {
- WRONG_PARAM_COUNT;
- }
-
- convert_to_string_ex(arg_name);
- note_val = (char *) table_get(((request_rec *)SG(server_context))->notes,(*arg_name)->value.str.val);
-
- if (arg_count == 2) {
- convert_to_string_ex(arg_val);
- table_set(((request_rec *)SG(server_context))->notes,(*arg_name)->value.str.val,(*arg_val)->value.str.val);
- }
-
- if (note_val) {
- RETURN_STRING(note_val,1);
- } else {
- RETURN_FALSE;
- }
-}
-/* }}} */
-
-PHP_MINFO_FUNCTION(apache)
-{
- module *modp = NULL;
- char output_buf[128];
-#if !defined(WIN32) && !defined(WINNT)
- char name[64];
- char *p;
-#endif
- server_rec *serv;
- extern char server_root[MAX_STRING_LEN];
- extern uid_t user_id;
- extern char *user_name;
- extern gid_t group_id;
- extern int max_requests_per_child;
- SLS_FETCH();
-
- serv = ((request_rec *) SG(server_context))->server;
-
- PUTS("<table border=5 width=\"600\">\n");
- php_info_print_table_header(2, "Entry", "Value");
-#if WIN32|WINNT
- PUTS("Apache for Windows 95/NT<br>");
-#else
- php_info_print_table_row(2, "APACHE_INCLUDE", PHP_APACHE_INCLUDE);
- php_info_print_table_row(2, "APACHE_TARGET", PHP_APACHE_TARGET);
-#endif
- php_info_print_table_row(2, "Apache Version", SERVER_VERSION);
-#ifdef APACHE_RELEASE
- sprintf(output_buf, "%d", APACHE_RELEASE);
- php_info_print_table_row(2, "Apache Release", output_buf);
-#endif
- sprintf(output_buf, "%d", MODULE_MAGIC_NUMBER);
- php_info_print_table_row(2, "Apache API Version", output_buf);
- sprintf(output_buf, "%s:%u", serv->server_hostname,serv->port);
- php_info_print_table_row(2, "Hostname/Port", output_buf);
-#if !defined(WIN32) && !defined(WINNT)
- sprintf(output_buf, "%s(%d)/%d", user_name,(int)user_id,(int)group_id);
- php_info_print_table_row(2, "User/Group", output_buf);
- sprintf(output_buf, "per child: %d<br>keep alive: %s<br>max per connection: %d",max_requests_per_child,serv->keep_alive ? "on":"off", serv->keep_alive_max);
- php_info_print_table_row(2, "Max Requests", output_buf);
-#endif
- sprintf(output_buf, "connection: %d<br>keep-alive: %d",serv->timeout,serv->keep_alive_timeout);
- php_info_print_table_row(2, "Timeouts", output_buf);
-#if !defined(WIN32) && !defined(WINNT)
- php_info_print_table_row(2, "Server Root", server_root);
-
-
- PUTS("<tr><td valign=\"top\" bgcolor=\"" PHP_ENTRY_NAME_COLOR "\">Loaded modules</td><td bgcolor=\"" PHP_CONTENTS_COLOR "\">");
- for(modp = top_module; modp; modp = modp->next) {
- strlcpy(name, modp->name, sizeof(name));
- if ((p = strrchr(name, '.'))) {
- *p='\0'; /* Cut off ugly .c extensions on module names */
- }
- PUTS(name);
- if (modp->next) {
- PUTS(", ");
- }
- }
-#endif
- PUTS("</td></tr>\n");
- PUTS("</table>\n");
-
-
- {
- register int i;
- array_header *arr;
- table_entry *elts;
- request_rec *r;
- SLS_FETCH();
-
- r = ((request_rec *) SG(server_context));
- arr = table_elts(r->subprocess_env);
- elts = (table_entry *)arr->elts;
-
- SECTION("Apache Environment");
- PUTS("<table border=5 width=\"600\">\n");
- php_info_print_table_header(2, "Variable", "Value");
- for (i=0; i < arr->nelts; i++) {
- php_info_print_table_row(2, elts[i].key, elts[i].val);
- }
- PUTS("</table>\n");
- }
-
- {
- array_header *env_arr;
- table_entry *env;
- int i;
- request_rec *r;
- SLS_FETCH();
-
- r = ((request_rec *) SG(server_context));
- SECTION("HTTP Headers Information");
- PUTS("<table border=5 width=\"600\">\n");
- PUTS(" <tr><th colspan=2 bgcolor=\"" PHP_HEADER_COLOR "\">HTTP Request Headers</th></tr>\n");
- php_info_print_table_row(2, "HTTP Request", r->the_request);
- env_arr = table_elts(r->headers_in);
- env = (table_entry *)env_arr->elts;
- for (i = 0; i < env_arr->nelts; ++i) {
- if (env[i].key) {
- php_info_print_table_row(2, env[i].key, env[i].val);
- }
- }
- PUTS(" <tr><th colspan=2 bgcolor=\"" PHP_HEADER_COLOR "\">HTTP Response Headers</th></tr>\n");
- env_arr = table_elts(r->headers_out);
- env = (table_entry *)env_arr->elts;
- for(i = 0; i < env_arr->nelts; ++i) {
- if (env[i].key) {
- php_info_print_table_row(2, env[i].key, env[i].val);
- }
- }
- PUTS("</table>\n\n");
- }
-
-}
-
-/* This function is equivalent to <!--#include virtual...-->
- * in mod_include. It does an Apache sub-request. It is useful
- * for including CGI scripts or .shtml files, or anything else
- * that you'd parse through Apache (for .phtml files, you'd probably
- * want to use <?Include>. This only works when PHP is compiled
- * as an Apache module, since it uses the Apache API for doing
- * sub requests.
- */
-/* {{{ proto int virtual(string filename)
- Perform an Apache sub-request */
-PHP_FUNCTION(virtual)
-{
- pval **filename;
- request_rec *rr = NULL;
- SLS_FETCH();
-
- if (ARG_COUNT(ht) != 1 || zend_get_parameters_ex(1,&filename) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- convert_to_string_ex(filename);
-
- if (!(rr = sub_req_lookup_uri ((*filename)->value.str.val,((request_rec *) SG(server_context))))) {
- php_error(E_WARNING, "Unable to include '%s' - URI lookup failed", (*filename)->value.str.val);
- if (rr) destroy_sub_req (rr);
- RETURN_FALSE;
- }
-
- if (rr->status != 200) {
- php_error(E_WARNING, "Unable to include '%s' - error finding URI", (*filename)->value.str.val);
- if (rr) destroy_sub_req (rr);
- RETURN_FALSE;
- }
-
- /* Cannot include another PHP file because of global conflicts */
- if (rr->content_type &&
- !strcmp(rr->content_type, PHP_MIME_TYPE)) {
- php_error(E_WARNING, "Cannot include a PHP file "
- "(use <code><?include \"%s\"></code> instead)", (*filename)->value.str.val);
- if (rr) destroy_sub_req (rr);
- RETURN_FALSE;
- }
-
- if (run_sub_req(rr)) {
- php_error(E_WARNING, "Unable to include '%s' - request execution failed", (*filename)->value.str.val);
- if (rr) destroy_sub_req (rr);
- RETURN_FALSE;
- } else {
- if (rr) destroy_sub_req (rr);
- RETURN_TRUE;
- }
-}
-/* }}} */
-
-/* {{{ proto array getallheaders(void)
- Fetch all HTTP request headers */
-PHP_FUNCTION(getallheaders)
-{
- array_header *env_arr;
- table_entry *tenv;
- int i;
- SLS_FETCH();
- PLS_FETCH();
-
- if (array_init(return_value) == FAILURE) {
- RETURN_FALSE;
- }
- env_arr = table_elts(((request_rec *) SG(server_context))->headers_in);
- tenv = (table_entry *)env_arr->elts;
- for (i = 0; i < env_arr->nelts; ++i) {
- if (!tenv[i].key ||
- (PG(safe_mode) &&
- !strncasecmp(tenv[i].key, "authorization", 13))) {
- continue;
- }
- if (add_assoc_string(return_value, tenv[i].key,(tenv[i].val==NULL) ? "" : tenv[i].val, 1)==FAILURE) {
- RETURN_FALSE;
- }
- }
-}
-/* }}} */
-
-/* {{{ proto class apache_lookup_uri(string URI)
- Perform a partial request of the given URI to obtain information about it */
-PHP_FUNCTION(apache_lookup_uri)
-{
- pval **filename;
- request_rec *rr=NULL;
- SLS_FETCH();
-
- if (ARG_COUNT(ht) != 1 || zend_get_parameters_ex(1,&filename) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- convert_to_string_ex(filename);
-
- if(!(rr = sub_req_lookup_uri((*filename)->value.str.val,((request_rec *) SG(server_context))))) {
- php_error(E_WARNING, "URI lookup failed",(*filename)->value.str.val);
- RETURN_FALSE;
- }
- object_init(return_value);
- add_property_long(return_value,"status",rr->status);
- if (rr->the_request) {
- add_property_string(return_value,"the_request",rr->the_request,1);
- }
- if (rr->status_line) {
- add_property_string(return_value,"status_line",(char *)rr->status_line,1);
- }
- if (rr->method) {
- add_property_string(return_value,"method",(char *)rr->method,1);
- }
- if (rr->content_type) {
- add_property_string(return_value,"content_type",(char *)rr->content_type,1);
- }
- if (rr->handler) {
- add_property_string(return_value,"handler",(char *)rr->handler,1);
- }
- if (rr->uri) {
- add_property_string(return_value,"uri",rr->uri,1);
- }
- if (rr->filename) {
- add_property_string(return_value,"filename",rr->filename,1);
- }
- if (rr->path_info) {
- add_property_string(return_value,"path_info",rr->path_info,1);
- }
- if (rr->args) {
- add_property_string(return_value,"args",rr->args,1);
- }
- if (rr->boundary) {
- add_property_string(return_value,"boundary",rr->boundary,1);
- }
- add_property_long(return_value,"no_cache",rr->no_cache);
- add_property_long(return_value,"no_local_copy",rr->no_local_copy);
- add_property_long(return_value,"allowed",rr->allowed);
- add_property_long(return_value,"sent_bodyct",rr->sent_bodyct);
- add_property_long(return_value,"bytes_sent",rr->bytes_sent);
- add_property_long(return_value,"byterange",rr->byterange);
- add_property_long(return_value,"clength",rr->clength);
-
-#if MODULE_MAGIC_NUMBER >= 19980324
- if (rr->unparsed_uri) {
- add_property_string(return_value,"unparsed_uri",rr->unparsed_uri,1);
- }
- if(rr->mtime) {
- add_property_long(return_value,"mtime",rr->mtime);
- }
-#endif
- if(rr->request_time) {
- add_property_long(return_value,"request_time",rr->request_time);
- }
-
- destroy_sub_req(rr);
-}
-/* }}} */
-
-
-#if 0
-This function is most likely a bad idea. Just playing with it for now.
-
-PHP_FUNCTION(apache_exec_uri)
-{
- pval **filename;
- request_rec *rr=NULL;
- SLS_FETCH();
-
- if (ARG_COUNT(ht) != 1 || zend_get_parameters_ex(1,&filename) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- convert_to_string_ex(filename);
-
- if(!(rr = ap_sub_req_lookup_uri((*filename)->value.str.val,((request_rec *) SG(server_context))))) {
- php_error(E_WARNING, "URI lookup failed",(*filename)->value.str.val);
- RETURN_FALSE;
- }
- RETVAL_LONG(ap_run_sub_req(rr));
- ap_destroy_sub_req(rr);
-}
-#endif
-
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
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