/* [<][>][^][v][top][bottom][index][help] */
DEFINITIONS
This source file includes following definitions.
- php_apache_lookup_uri
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- php_apache_get_version
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_MINFO_FUNCTION
/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2015 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.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. |
+----------------------------------------------------------------------+
| Author: Sascha Schumann <sascha@schumann.cx> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#define ZEND_INCLUDE_FULL_WINDOWS_HEADERS
#include "php.h"
#include "ext/standard/php_smart_str.h"
#include "ext/standard/info.h"
#include "SAPI.h"
#define CORE_PRIVATE
#include "apr_strings.h"
#include "apr_time.h"
#include "ap_config.h"
#include "util_filter.h"
#include "httpd.h"
#include "http_config.h"
#include "http_request.h"
#include "http_core.h"
#include "http_protocol.h"
#include "http_log.h"
#include "http_main.h"
#include "util_script.h"
#include "http_core.h"
#include "php_apache.h"
static request_rec *php_apache_lookup_uri(char *filename TSRMLS_DC)
{
php_struct *ctx;
if (!filename) {
return NULL;
}
ctx = SG(server_context);
return ap_sub_req_lookup_uri(filename, ctx->f->r, ctx->f->next);
}
/* {{{ proto bool virtual(string uri)
Perform an apache sub-request */
PHP_FUNCTION(virtual)
{
char *filename;
int filename_len;
request_rec *rr;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "p", &filename, &filename_len) == FAILURE) {
return;
}
if (!(rr = php_apache_lookup_uri(filename TSRMLS_CC))) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to include '%s' - URI lookup failed", filename);
RETURN_FALSE;
}
if (rr->status == HTTP_OK) {
if (ap_run_sub_req(rr)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to include '%s' - request execution failed", filename);
ap_destroy_sub_req(rr);
RETURN_FALSE;
}
ap_destroy_sub_req(rr);
RETURN_TRUE;
}
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to include '%s' - error finding URI", filename);
ap_destroy_sub_req(rr);
RETURN_FALSE;
}
/* }}} */
#define ADD_LONG(name) \
add_property_long(return_value, #name, rr->name)
#define ADD_TIME(name) \
add_property_long(return_value, #name, apr_time_sec(rr->name));
#define ADD_STRING(name) \
if (rr->name) add_property_string(return_value, #name, (char *) rr->name, 1)
PHP_FUNCTION(apache_lookup_uri)
{
request_rec *rr;
char *filename;
int filename_len;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "p", &filename, &filename_len) == FAILURE) {
return;
}
if (!(rr = php_apache_lookup_uri(filename TSRMLS_CC))) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to include '%s' - URI lookup failed", filename);
RETURN_FALSE;
}
if (rr->status == HTTP_OK) {
object_init(return_value);
ADD_LONG(status);
ADD_STRING(the_request);
ADD_STRING(status_line);
ADD_STRING(method);
ADD_TIME(mtime);
ADD_LONG(clength);
#if MODULE_MAGIC_NUMBER < 20020506
ADD_STRING(boundary);
#endif
ADD_STRING(range);
ADD_LONG(chunked);
ADD_STRING(content_type);
ADD_STRING(handler);
ADD_LONG(no_cache);
ADD_LONG(no_local_copy);
ADD_STRING(unparsed_uri);
ADD_STRING(uri);
ADD_STRING(filename);
ADD_STRING(path_info);
ADD_STRING(args);
ADD_LONG(allowed);
ADD_LONG(sent_bodyct);
ADD_LONG(bytes_sent);
ADD_LONG(mtime);
ADD_TIME(request_time);
ap_destroy_sub_req(rr);
return;
}
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to include '%s' - error finding URI", filename);
ap_destroy_sub_req(rr);
RETURN_FALSE;
}
/* {{{ proto array getallheaders(void)
Fetch all HTTP request headers */
PHP_FUNCTION(apache_request_headers)
{
php_struct *ctx;
const apr_array_header_t *arr;
char *key, *val;
array_init(return_value);
ctx = SG(server_context);
arr = apr_table_elts(ctx->f->r->headers_in);
APR_ARRAY_FOREACH_OPEN(arr, key, val)
if (!val) val = "";
add_assoc_string(return_value, key, val, 1);
APR_ARRAY_FOREACH_CLOSE()
}
/* }}} */
/* {{{ proto array apache_response_headers(void)
Fetch all HTTP response headers */
PHP_FUNCTION(apache_response_headers)
{
php_struct *ctx;
const apr_array_header_t *arr;
char *key, *val;
array_init(return_value);
ctx = SG(server_context);
arr = apr_table_elts(ctx->f->r->headers_out);
APR_ARRAY_FOREACH_OPEN(arr, key, val)
if (!val) val = "";
add_assoc_string(return_value, key, val, 1);
APR_ARRAY_FOREACH_CLOSE()
}
/* }}} */
/* {{{ proto string apache_note(string note_name [, string note_value])
Get and set Apache request notes */
PHP_FUNCTION(apache_note)
{
php_struct *ctx;
char *note_name, *note_val = NULL;
int note_name_len, note_val_len;
char *old_note_val=NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|s", ¬e_name, ¬e_name_len, ¬e_val, ¬e_val_len) == FAILURE) {
return;
}
ctx = SG(server_context);
old_note_val = (char *) apr_table_get(ctx->r->notes, note_name);
if (note_val) {
apr_table_set(ctx->r->notes, note_name, note_val);
}
if (old_note_val) {
RETURN_STRING(old_note_val, 1);
}
RETURN_FALSE;
}
/* }}} */
/* {{{ proto bool apache_setenv(string variable, string value [, bool walk_to_top])
Set an Apache subprocess_env variable */
PHP_FUNCTION(apache_setenv)
{
php_struct *ctx;
char *variable=NULL, *string_val=NULL;
int variable_len, string_val_len;
zend_bool walk_to_top = 0;
int arg_count = ZEND_NUM_ARGS();
if (zend_parse_parameters(arg_count TSRMLS_CC, "ss|b", &variable, &variable_len, &string_val, &string_val_len, &walk_to_top) == FAILURE) {
return;
}
ctx = SG(server_context);
if (arg_count == 3 && walk_to_top) {
while(ctx->f->r->prev) {
ctx->f->r = ctx->f->r->prev;
}
}
apr_table_set(ctx->r->subprocess_env, variable, string_val);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool apache_getenv(string variable [, bool walk_to_top])
Get an Apache subprocess_env variable */
PHP_FUNCTION(apache_getenv)
{
php_struct *ctx;
char *variable=NULL;
int variable_len;
zend_bool walk_to_top = 0;
int arg_count = ZEND_NUM_ARGS();
char *env_val=NULL;
if (zend_parse_parameters(arg_count TSRMLS_CC, "s|b", &variable, &variable_len, &walk_to_top) == FAILURE) {
return;
}
ctx = SG(server_context);
if (arg_count == 2 && walk_to_top) {
while(ctx->f->r->prev) {
ctx->f->r = ctx->f->r->prev;
}
}
env_val = (char*) apr_table_get(ctx->r->subprocess_env, variable);
if (env_val != NULL) {
RETURN_STRING(env_val, 1);
}
RETURN_FALSE;
}
/* }}} */
static char *php_apache_get_version()
{
#if MODULE_MAGIC_NUMBER_MAJOR >= 20060905
return (char *) ap_get_server_banner();
#else
return (char *) ap_get_server_version();
#endif
}
/* {{{ proto string apache_get_version(void)
Fetch Apache version */
PHP_FUNCTION(apache_get_version)
{
char *apv = php_apache_get_version();
if (apv && *apv) {
RETURN_STRING(apv, 1);
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto array apache_get_modules(void)
Get a list of loaded Apache modules */
PHP_FUNCTION(apache_get_modules)
{
int n;
char *p;
array_init(return_value);
for (n = 0; ap_loaded_modules[n]; ++n) {
char *s = (char *) ap_loaded_modules[n]->name;
if ((p = strchr(s, '.'))) {
add_next_index_stringl(return_value, s, (p - s), 1);
} else {
add_next_index_string(return_value, s, 1);
}
}
}
/* }}} */
PHP_MINFO_FUNCTION(apache)
{
char *apv = php_apache_get_version();
smart_str tmp1 = {0};
int n;
char *p;
for (n = 0; ap_loaded_modules[n]; ++n) {
char *s = (char *) ap_loaded_modules[n]->name;
if ((p = strchr(s, '.'))) {
smart_str_appendl(&tmp1, s, (p - s));
} else {
smart_str_appends(&tmp1, s);
}
smart_str_appendc(&tmp1, ' ');
}
if ((tmp1.len - 1) >= 0) {
tmp1.c[tmp1.len - 1] = '\0';
}
php_info_print_table_start();
if (apv && *apv) {
php_info_print_table_row(2, "Apache Version", apv);
}
php_info_print_table_row(2, "Loaded Modules", tmp1.c);
smart_str_free(&tmp1);
php_info_print_table_end();
}
/* {{{ arginfo */
ZEND_BEGIN_ARG_INFO_EX(arginfo_apache2filter_lookup_uri, 0, 0, 1)
ZEND_ARG_INFO(0, filename)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_apache2filter_virtual, 0, 0, 1)
ZEND_ARG_INFO(0, uri)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(arginfo_apache2filter_getallheaders, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(arginfo_apache2filter_response_headers, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_apache2filter_note, 0, 0, 1)
ZEND_ARG_INFO(0, note_name)
ZEND_ARG_INFO(0, note_value)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_apache2filter_setenv, 0, 0, 2)
ZEND_ARG_INFO(0, variable)
ZEND_ARG_INFO(0, value)
ZEND_ARG_INFO(0, walk_to_top)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_apache2filter_getenv, 0, 0, 1)
ZEND_ARG_INFO(0, variable)
ZEND_ARG_INFO(0, walk_to_top)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(arginfo_apache2filter_get_version, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(arginfo_apache2filter_get_modules, 0)
ZEND_END_ARG_INFO()
/* }}} */
static const zend_function_entry apache_functions[] = {
PHP_FE(apache_lookup_uri, arginfo_apache2filter_lookup_uri)
PHP_FE(virtual, arginfo_apache2filter_virtual)
PHP_FE(apache_request_headers, arginfo_apache2filter_getallheaders)
PHP_FE(apache_response_headers, arginfo_apache2filter_response_headers)
PHP_FE(apache_setenv, arginfo_apache2filter_setenv)
PHP_FE(apache_getenv, arginfo_apache2filter_getenv)
PHP_FE(apache_note, arginfo_apache2filter_note)
PHP_FE(apache_get_version, arginfo_apache2filter_get_version)
PHP_FE(apache_get_modules, arginfo_apache2filter_get_modules)
PHP_FALIAS(getallheaders, apache_request_headers, arginfo_apache2filter_getallheaders)
{NULL, NULL, NULL}
};
zend_module_entry php_apache_module = {
STANDARD_MODULE_HEADER,
"apache2filter",
apache_functions,
NULL,
NULL,
NULL,
NULL,
PHP_MINFO(apache),
NULL,
STANDARD_MODULE_PROPERTIES
};
/*
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* c-basic-offset: 4
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* vim600: sw=4 ts=4 fdm=marker
* vim<600: sw=4 ts=4
*/