mirror of
https://github.com/php/php-src.git
synced 2024-12-16 13:26:19 +08:00
1540 lines
49 KiB
C
1540 lines
49 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2016 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Brad Lafountain <rodif_bl@yahoo.com> |
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| Shane Caraveo <shane@caraveo.com> |
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| Dmitry Stogov <dmitry@zend.com> |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#include "php_soap.h"
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#include "ext/standard/base64.h"
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#include "ext/standard/md5.h"
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#include "ext/standard/php_rand.h"
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static char *get_http_header_value(char *headers, char *type);
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static int get_http_body(php_stream *socketd, int close, char *headers, char **response, int *out_size TSRMLS_DC);
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static int get_http_headers(php_stream *socketd,char **response, int *out_size TSRMLS_DC);
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#define smart_str_append_const(str, const) \
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smart_str_appendl(str,const,sizeof(const)-1)
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/* Proxy HTTP Authentication */
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int proxy_authentication(zval* this_ptr, smart_str* soap_headers TSRMLS_DC)
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{
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zval **login, **password;
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if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_proxy_login", sizeof("_proxy_login"), (void **)&login) == SUCCESS &&
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Z_TYPE_PP(login) == IS_STRING) {
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unsigned char* buf;
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int len;
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smart_str auth = {0};
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smart_str_appendl(&auth, Z_STRVAL_PP(login), Z_STRLEN_PP(login));
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smart_str_appendc(&auth, ':');
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if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_proxy_password", sizeof("_proxy_password"), (void **)&password) == SUCCESS &&
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Z_TYPE_PP(password) == IS_STRING) {
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smart_str_appendl(&auth, Z_STRVAL_PP(password), Z_STRLEN_PP(password));
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}
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smart_str_0(&auth);
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buf = php_base64_encode((unsigned char*)auth.c, auth.len, &len);
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smart_str_append_const(soap_headers, "Proxy-Authorization: Basic ");
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smart_str_appendl(soap_headers, (char*)buf, len);
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smart_str_append_const(soap_headers, "\r\n");
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efree(buf);
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smart_str_free(&auth);
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return 1;
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}
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return 0;
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}
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/* HTTP Authentication */
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int basic_authentication(zval* this_ptr, smart_str* soap_headers TSRMLS_DC)
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{
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zval **login, **password;
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if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_login", sizeof("_login"), (void **)&login) == SUCCESS &&
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Z_TYPE_PP(login) == IS_STRING &&
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!zend_hash_exists(Z_OBJPROP_P(this_ptr), "_digest", sizeof("_digest"))) {
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unsigned char* buf;
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int len;
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smart_str auth = {0};
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smart_str_appendl(&auth, Z_STRVAL_PP(login), Z_STRLEN_PP(login));
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smart_str_appendc(&auth, ':');
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if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_password", sizeof("_password"), (void **)&password) == SUCCESS &&
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Z_TYPE_PP(password) == IS_STRING) {
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smart_str_appendl(&auth, Z_STRVAL_PP(password), Z_STRLEN_PP(password));
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}
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smart_str_0(&auth);
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buf = php_base64_encode((unsigned char*)auth.c, auth.len, &len);
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smart_str_append_const(soap_headers, "Authorization: Basic ");
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smart_str_appendl(soap_headers, (char*)buf, len);
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smart_str_append_const(soap_headers, "\r\n");
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efree(buf);
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smart_str_free(&auth);
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return 1;
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}
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return 0;
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}
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/* Additional HTTP headers */
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void http_context_headers(php_stream_context* context,
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zend_bool has_authorization,
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zend_bool has_proxy_authorization,
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zend_bool has_cookies,
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smart_str* soap_headers TSRMLS_DC)
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{
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zval **tmp;
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if (context &&
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php_stream_context_get_option(context, "http", "header", &tmp) == SUCCESS &&
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Z_TYPE_PP(tmp) == IS_STRING && Z_STRLEN_PP(tmp)) {
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char *s = Z_STRVAL_PP(tmp);
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char *p;
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int name_len;
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while (*s) {
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/* skip leading newlines and spaces */
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while (*s == ' ' || *s == '\t' || *s == '\r' || *s == '\n') {
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s++;
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}
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/* extract header name */
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p = s;
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name_len = -1;
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while (*p) {
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if (*p == ':') {
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if (name_len < 0) name_len = p - s;
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break;
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} else if (*p == ' ' || *p == '\t') {
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if (name_len < 0) name_len = p - s;
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} else if (*p == '\r' || *p == '\n') {
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break;
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}
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p++;
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}
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if (*p == ':') {
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/* extract header value */
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while (*p && *p != '\r' && *p != '\n') {
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p++;
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}
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/* skip some predefined headers */
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if ((name_len != sizeof("host")-1 ||
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strncasecmp(s, "host", sizeof("host")-1) != 0) &&
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(name_len != sizeof("connection")-1 ||
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strncasecmp(s, "connection", sizeof("connection")-1) != 0) &&
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(name_len != sizeof("user-agent")-1 ||
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strncasecmp(s, "user-agent", sizeof("user-agent")-1) != 0) &&
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(name_len != sizeof("content-length")-1 ||
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strncasecmp(s, "content-length", sizeof("content-length")-1) != 0) &&
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(name_len != sizeof("content-type")-1 ||
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strncasecmp(s, "content-type", sizeof("content-type")-1) != 0) &&
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(!has_cookies ||
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name_len != sizeof("cookie")-1 ||
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strncasecmp(s, "cookie", sizeof("cookie")-1) != 0) &&
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(!has_authorization ||
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name_len != sizeof("authorization")-1 ||
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strncasecmp(s, "authorization", sizeof("authorization")-1) != 0) &&
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(!has_proxy_authorization ||
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name_len != sizeof("proxy-authorization")-1 ||
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strncasecmp(s, "proxy-authorization", sizeof("proxy-authorization")-1) != 0)) {
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/* add header */
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smart_str_appendl(soap_headers, s, p-s);
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smart_str_append_const(soap_headers, "\r\n");
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}
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}
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s = (*p) ? (p + 1) : p;
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}
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}
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}
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static php_stream* http_connect(zval* this_ptr, php_url *phpurl, int use_ssl, php_stream_context *context, int *use_proxy TSRMLS_DC)
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{
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php_stream *stream;
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zval **proxy_host, **proxy_port, **tmp;
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char *host;
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char *name;
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char *protocol;
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long namelen;
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int port;
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int old_error_reporting;
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struct timeval tv;
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struct timeval *timeout = NULL;
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if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_proxy_host", sizeof("_proxy_host"), (void **) &proxy_host) == SUCCESS &&
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Z_TYPE_PP(proxy_host) == IS_STRING &&
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zend_hash_find(Z_OBJPROP_P(this_ptr), "_proxy_port", sizeof("_proxy_port"), (void **) &proxy_port) == SUCCESS &&
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Z_TYPE_PP(proxy_port) == IS_LONG) {
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host = Z_STRVAL_PP(proxy_host);
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port = Z_LVAL_PP(proxy_port);
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*use_proxy = 1;
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} else {
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host = phpurl->host;
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port = phpurl->port;
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}
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if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_connection_timeout", sizeof("_connection_timeout"), (void **) &tmp) == SUCCESS &&
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Z_TYPE_PP(tmp) == IS_LONG && Z_LVAL_PP(tmp) > 0) {
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tv.tv_sec = Z_LVAL_PP(tmp);
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tv.tv_usec = 0;
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timeout = &tv;
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}
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old_error_reporting = EG(error_reporting);
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EG(error_reporting) &= ~(E_WARNING|E_NOTICE|E_USER_WARNING|E_USER_NOTICE);
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/* Changed ternary operator to an if/else so that additional comparisons can be done on the ssl_method property */
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if (use_ssl && !*use_proxy) {
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if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_ssl_method", sizeof("_ssl_method"), (void **) &tmp) == SUCCESS &&
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Z_TYPE_PP(tmp) == IS_LONG) {
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/* uses constants declared in soap.c to determine ssl uri protocol */
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switch (Z_LVAL_PP(tmp)) {
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case SOAP_SSL_METHOD_TLS:
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protocol = "tls";
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break;
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case SOAP_SSL_METHOD_SSLv2:
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protocol = "sslv2";
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break;
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case SOAP_SSL_METHOD_SSLv3:
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protocol = "sslv3";
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break;
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case SOAP_SSL_METHOD_SSLv23:
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protocol = "ssl";
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break;
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default:
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protocol = "ssl";
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break;
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}
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} else {
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protocol = "ssl";
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}
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} else {
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protocol = "tcp";
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}
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namelen = spprintf(&name, 0, "%s://%s:%d", protocol, host, port);
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stream = php_stream_xport_create(name, namelen,
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REPORT_ERRORS,
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STREAM_XPORT_CLIENT | STREAM_XPORT_CONNECT,
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NULL /*persistent_id*/,
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timeout,
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context,
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NULL, NULL);
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efree(name);
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/* SSL & proxy */
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if (stream && *use_proxy && use_ssl) {
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smart_str soap_headers = {0};
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char *http_headers;
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int http_header_size;
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smart_str_append_const(&soap_headers, "CONNECT ");
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smart_str_appends(&soap_headers, phpurl->host);
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smart_str_appendc(&soap_headers, ':');
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smart_str_append_unsigned(&soap_headers, phpurl->port);
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smart_str_append_const(&soap_headers, " HTTP/1.1\r\n");
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smart_str_append_const(&soap_headers, "Host: ");
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smart_str_appends(&soap_headers, phpurl->host);
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if (phpurl->port != 80) {
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smart_str_appendc(&soap_headers, ':');
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smart_str_append_unsigned(&soap_headers, phpurl->port);
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}
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smart_str_append_const(&soap_headers, "\r\n");
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proxy_authentication(this_ptr, &soap_headers TSRMLS_CC);
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smart_str_append_const(&soap_headers, "\r\n");
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if (php_stream_write(stream, soap_headers.c, soap_headers.len) != soap_headers.len) {
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php_stream_close(stream);
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stream = NULL;
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}
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smart_str_free(&soap_headers);
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if (stream) {
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if (!get_http_headers(stream, &http_headers, &http_header_size TSRMLS_CC) || http_headers == NULL) {
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php_stream_close(stream);
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stream = NULL;
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}
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if (http_headers) {
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efree(http_headers);
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}
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}
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/* enable SSL transport layer */
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if (stream) {
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/* if a stream is created without encryption, check to see if SSL method parameter is specified and use
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proper encrypyion method based on constants defined in soap.c */
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int crypto_method = STREAM_CRYPTO_METHOD_SSLv23_CLIENT;
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if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_ssl_method", sizeof("_ssl_method"), (void **) &tmp) == SUCCESS &&
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Z_TYPE_PP(tmp) == IS_LONG) {
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switch (Z_LVAL_PP(tmp)) {
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case SOAP_SSL_METHOD_TLS:
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crypto_method = STREAM_CRYPTO_METHOD_TLS_CLIENT;
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break;
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case SOAP_SSL_METHOD_SSLv2:
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crypto_method = STREAM_CRYPTO_METHOD_SSLv2_CLIENT;
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break;
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case SOAP_SSL_METHOD_SSLv3:
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crypto_method = STREAM_CRYPTO_METHOD_SSLv3_CLIENT;
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break;
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case SOAP_SSL_METHOD_SSLv23:
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crypto_method = STREAM_CRYPTO_METHOD_SSLv23_CLIENT;
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break;
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default:
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crypto_method = STREAM_CRYPTO_METHOD_TLS_CLIENT;
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break;
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}
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}
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if (php_stream_xport_crypto_setup(stream, crypto_method, NULL TSRMLS_CC) < 0 ||
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php_stream_xport_crypto_enable(stream, 1 TSRMLS_CC) < 0) {
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php_stream_close(stream);
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stream = NULL;
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}
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}
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}
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EG(error_reporting) = old_error_reporting;
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return stream;
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}
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static int in_domain(const char *host, const char *domain)
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{
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if (domain[0] == '.') {
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int l1 = strlen(host);
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int l2 = strlen(domain);
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if (l1 > l2) {
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return strcmp(host+l1-l2,domain) == 0;
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} else {
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return 0;
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}
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} else {
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return strcmp(host,domain) == 0;
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}
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}
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int make_http_soap_request(zval *this_ptr,
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char *buf,
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int buf_size,
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char *location,
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char *soapaction,
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int soap_version,
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char **buffer,
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int *buffer_len TSRMLS_DC)
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{
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char *request;
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smart_str soap_headers = {0};
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smart_str soap_headers_z = {0};
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int request_size, err;
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php_url *phpurl = NULL;
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php_stream *stream;
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zval **trace, **tmp;
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int use_proxy = 0;
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int use_ssl;
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char *http_headers, *http_body, *content_type, *http_version, *cookie_itt;
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int http_header_size, http_body_size, http_close;
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char *connection;
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int http_1_1;
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int http_status;
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int content_type_xml = 0;
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long redirect_max = 20;
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char *content_encoding;
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char *http_msg = NULL;
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zend_bool old_allow_url_fopen;
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php_stream_context *context = NULL;
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zend_bool has_authorization = 0;
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zend_bool has_proxy_authorization = 0;
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zend_bool has_cookies = 0;
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if (this_ptr == NULL || Z_TYPE_P(this_ptr) != IS_OBJECT) {
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return FALSE;
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}
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request = buf;
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request_size = buf_size;
|
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/* Compress request */
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if (zend_hash_find(Z_OBJPROP_P(this_ptr), "compression", sizeof("compression"), (void **)&tmp) == SUCCESS && Z_TYPE_PP(tmp) == IS_LONG) {
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int level = Z_LVAL_PP(tmp) & 0x0f;
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int kind = Z_LVAL_PP(tmp) & SOAP_COMPRESSION_DEFLATE;
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|
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if (level > 9) {level = 9;}
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|
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if ((Z_LVAL_PP(tmp) & SOAP_COMPRESSION_ACCEPT) != 0) {
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smart_str_append_const(&soap_headers_z,"Accept-Encoding: gzip, deflate\r\n");
|
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}
|
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if (level > 0) {
|
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zval func;
|
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zval retval;
|
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zval param1, param2, param3;
|
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zval *params[3];
|
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int n;
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|
|
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params[0] = ¶m1;
|
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INIT_PZVAL(params[0]);
|
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params[1] = ¶m2;
|
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INIT_PZVAL(params[1]);
|
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params[2] = ¶m3;
|
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INIT_PZVAL(params[2]);
|
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ZVAL_STRINGL(params[0], buf, buf_size, 0);
|
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ZVAL_LONG(params[1], level);
|
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if (kind == SOAP_COMPRESSION_DEFLATE) {
|
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n = 2;
|
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ZVAL_STRING(&func, "gzcompress", 0);
|
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smart_str_append_const(&soap_headers_z,"Content-Encoding: deflate\r\n");
|
|
} else {
|
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n = 3;
|
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ZVAL_STRING(&func, "gzencode", 0);
|
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smart_str_append_const(&soap_headers_z,"Content-Encoding: gzip\r\n");
|
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ZVAL_LONG(params[2], 0x1f);
|
|
}
|
|
if (call_user_function(CG(function_table), (zval**)NULL, &func, &retval, n, params TSRMLS_CC) == SUCCESS &&
|
|
Z_TYPE(retval) == IS_STRING) {
|
|
request = Z_STRVAL(retval);
|
|
request_size = Z_STRLEN(retval);
|
|
} else {
|
|
if (request != buf) {efree(request);}
|
|
smart_str_free(&soap_headers_z);
|
|
return FALSE;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (zend_hash_find(Z_OBJPROP_P(this_ptr), "httpsocket", sizeof("httpsocket"), (void **)&tmp) == SUCCESS) {
|
|
php_stream_from_zval_no_verify(stream,tmp);
|
|
if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_use_proxy", sizeof("_use_proxy"), (void **)&tmp) == SUCCESS && Z_TYPE_PP(tmp) == IS_LONG) {
|
|
use_proxy = Z_LVAL_PP(tmp);
|
|
}
|
|
} else {
|
|
stream = NULL;
|
|
}
|
|
|
|
if (location != NULL && location[0] != '\000') {
|
|
phpurl = php_url_parse(location);
|
|
}
|
|
|
|
if (SUCCESS == zend_hash_find(Z_OBJPROP_P(this_ptr),
|
|
"_stream_context", sizeof("_stream_context"), (void**)&tmp)) {
|
|
context = php_stream_context_from_zval(*tmp, 0);
|
|
}
|
|
|
|
if (context &&
|
|
php_stream_context_get_option(context, "http", "max_redirects", &tmp) == SUCCESS) {
|
|
if (Z_TYPE_PP(tmp) != IS_STRING || !is_numeric_string(Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp), &redirect_max, NULL, 1)) {
|
|
if (Z_TYPE_PP(tmp) == IS_LONG)
|
|
redirect_max = Z_LVAL_PP(tmp);
|
|
}
|
|
}
|
|
|
|
try_again:
|
|
if (phpurl == NULL || phpurl->host == NULL) {
|
|
if (phpurl != NULL) {php_url_free(phpurl);}
|
|
if (request != buf) {efree(request);}
|
|
add_soap_fault(this_ptr, "HTTP", "Unable to parse URL", NULL, NULL TSRMLS_CC);
|
|
smart_str_free(&soap_headers_z);
|
|
return FALSE;
|
|
}
|
|
|
|
use_ssl = 0;
|
|
if (phpurl->scheme != NULL && strcmp(phpurl->scheme, "https") == 0) {
|
|
use_ssl = 1;
|
|
} else if (phpurl->scheme == NULL || strcmp(phpurl->scheme, "http") != 0) {
|
|
php_url_free(phpurl);
|
|
if (request != buf) {efree(request);}
|
|
add_soap_fault(this_ptr, "HTTP", "Unknown protocol. Only http and https are allowed.", NULL, NULL TSRMLS_CC);
|
|
smart_str_free(&soap_headers_z);
|
|
return FALSE;
|
|
}
|
|
|
|
old_allow_url_fopen = PG(allow_url_fopen);
|
|
PG(allow_url_fopen) = 1;
|
|
if (use_ssl && php_stream_locate_url_wrapper("https://", NULL, STREAM_LOCATE_WRAPPERS_ONLY TSRMLS_CC) == NULL) {
|
|
php_url_free(phpurl);
|
|
if (request != buf) {efree(request);}
|
|
add_soap_fault(this_ptr, "HTTP", "SSL support is not available in this build", NULL, NULL TSRMLS_CC);
|
|
PG(allow_url_fopen) = old_allow_url_fopen;
|
|
smart_str_free(&soap_headers_z);
|
|
return FALSE;
|
|
}
|
|
|
|
if (phpurl->port == 0) {
|
|
phpurl->port = use_ssl ? 443 : 80;
|
|
}
|
|
|
|
/* Check if request to the same host */
|
|
if (stream != NULL) {
|
|
php_url *orig;
|
|
if (zend_hash_find(Z_OBJPROP_P(this_ptr), "httpurl", sizeof("httpurl"), (void **)&tmp) == SUCCESS &&
|
|
(orig = (php_url *) zend_fetch_resource(tmp TSRMLS_CC, -1, "httpurl", NULL, 1, le_url)) != NULL &&
|
|
((use_proxy && !use_ssl) ||
|
|
(((use_ssl && orig->scheme != NULL && strcmp(orig->scheme, "https") == 0) ||
|
|
(!use_ssl && orig->scheme == NULL) ||
|
|
(!use_ssl && strcmp(orig->scheme, "https") != 0)) &&
|
|
strcmp(orig->host, phpurl->host) == 0 &&
|
|
orig->port == phpurl->port))) {
|
|
} else {
|
|
php_stream_close(stream);
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "httpurl", sizeof("httpurl"));
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "httpsocket", sizeof("httpsocket"));
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "_use_proxy", sizeof("_use_proxy"));
|
|
stream = NULL;
|
|
use_proxy = 0;
|
|
}
|
|
}
|
|
|
|
/* Check if keep-alive connection is still opened */
|
|
if (stream != NULL && php_stream_eof(stream)) {
|
|
php_stream_close(stream);
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "httpurl", sizeof("httpurl"));
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "httpsocket", sizeof("httpsocket"));
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "_use_proxy", sizeof("_use_proxy"));
|
|
stream = NULL;
|
|
use_proxy = 0;
|
|
}
|
|
|
|
if (!stream) {
|
|
stream = http_connect(this_ptr, phpurl, use_ssl, context, &use_proxy TSRMLS_CC);
|
|
if (stream) {
|
|
php_stream_auto_cleanup(stream);
|
|
add_property_resource(this_ptr, "httpsocket", php_stream_get_resource_id(stream));
|
|
add_property_long(this_ptr, "_use_proxy", use_proxy);
|
|
} else {
|
|
php_url_free(phpurl);
|
|
if (request != buf) {efree(request);}
|
|
add_soap_fault(this_ptr, "HTTP", "Could not connect to host", NULL, NULL TSRMLS_CC);
|
|
PG(allow_url_fopen) = old_allow_url_fopen;
|
|
smart_str_free(&soap_headers_z);
|
|
return FALSE;
|
|
}
|
|
}
|
|
PG(allow_url_fopen) = old_allow_url_fopen;
|
|
|
|
if (stream) {
|
|
zval **cookies, **login, **password;
|
|
int ret = zend_list_insert(phpurl, le_url TSRMLS_CC);
|
|
|
|
add_property_resource(this_ptr, "httpurl", ret);
|
|
/*zend_list_addref(ret);*/
|
|
|
|
if (context &&
|
|
php_stream_context_get_option(context, "http", "protocol_version", &tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_DOUBLE &&
|
|
Z_DVAL_PP(tmp) == 1.0) {
|
|
http_1_1 = 0;
|
|
} else {
|
|
http_1_1 = 1;
|
|
}
|
|
|
|
smart_str_append_const(&soap_headers, "POST ");
|
|
if (use_proxy && !use_ssl) {
|
|
smart_str_appends(&soap_headers, phpurl->scheme);
|
|
smart_str_append_const(&soap_headers, "://");
|
|
smart_str_appends(&soap_headers, phpurl->host);
|
|
smart_str_appendc(&soap_headers, ':');
|
|
smart_str_append_unsigned(&soap_headers, phpurl->port);
|
|
}
|
|
if (phpurl->path) {
|
|
smart_str_appends(&soap_headers, phpurl->path);
|
|
} else {
|
|
smart_str_appendc(&soap_headers, '/');
|
|
}
|
|
if (phpurl->query) {
|
|
smart_str_appendc(&soap_headers, '?');
|
|
smart_str_appends(&soap_headers, phpurl->query);
|
|
}
|
|
if (phpurl->fragment) {
|
|
smart_str_appendc(&soap_headers, '#');
|
|
smart_str_appends(&soap_headers, phpurl->fragment);
|
|
}
|
|
if (http_1_1) {
|
|
smart_str_append_const(&soap_headers, " HTTP/1.1\r\n");
|
|
} else {
|
|
smart_str_append_const(&soap_headers, " HTTP/1.0\r\n");
|
|
}
|
|
smart_str_append_const(&soap_headers, "Host: ");
|
|
smart_str_appends(&soap_headers, phpurl->host);
|
|
if (phpurl->port != (use_ssl?443:80)) {
|
|
smart_str_appendc(&soap_headers, ':');
|
|
smart_str_append_unsigned(&soap_headers, phpurl->port);
|
|
}
|
|
if (!http_1_1 ||
|
|
(zend_hash_find(Z_OBJPROP_P(this_ptr), "_keep_alive", sizeof("_keep_alive"), (void **)&tmp) == SUCCESS &&
|
|
(Z_TYPE_PP(tmp) == IS_BOOL || Z_TYPE_PP(tmp) == IS_LONG) &&
|
|
Z_LVAL_PP(tmp) == 0)) {
|
|
smart_str_append_const(&soap_headers, "\r\n"
|
|
"Connection: close\r\n");
|
|
} else {
|
|
smart_str_append_const(&soap_headers, "\r\n"
|
|
"Connection: Keep-Alive\r\n");
|
|
}
|
|
if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_user_agent", sizeof("_user_agent"), (void **)&tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_STRING) {
|
|
if (Z_STRLEN_PP(tmp) > 0) {
|
|
smart_str_append_const(&soap_headers, "User-Agent: ");
|
|
smart_str_appendl(&soap_headers, Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp));
|
|
smart_str_append_const(&soap_headers, "\r\n");
|
|
}
|
|
} else if (context &&
|
|
php_stream_context_get_option(context, "http", "user_agent", &tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_STRING) {
|
|
if (Z_STRLEN_PP(tmp) > 0) {
|
|
smart_str_append_const(&soap_headers, "User-Agent: ");
|
|
smart_str_appendl(&soap_headers, Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp));
|
|
smart_str_append_const(&soap_headers, "\r\n");
|
|
}
|
|
} else if (FG(user_agent)) {
|
|
smart_str_append_const(&soap_headers, "User-Agent: ");
|
|
smart_str_appends(&soap_headers, FG(user_agent));
|
|
smart_str_append_const(&soap_headers, "\r\n");
|
|
} else {
|
|
smart_str_append_const(&soap_headers, "User-Agent: PHP-SOAP/"PHP_VERSION"\r\n");
|
|
}
|
|
|
|
smart_str_append(&soap_headers, &soap_headers_z);
|
|
|
|
if (soap_version == SOAP_1_2) {
|
|
smart_str_append_const(&soap_headers,"Content-Type: application/soap+xml; charset=utf-8");
|
|
if (soapaction) {
|
|
smart_str_append_const(&soap_headers,"; action=\"");
|
|
smart_str_appends(&soap_headers, soapaction);
|
|
smart_str_append_const(&soap_headers,"\"");
|
|
}
|
|
smart_str_append_const(&soap_headers,"\r\n");
|
|
} else {
|
|
smart_str_append_const(&soap_headers,"Content-Type: text/xml; charset=utf-8\r\n");
|
|
if (soapaction) {
|
|
smart_str_append_const(&soap_headers, "SOAPAction: \"");
|
|
smart_str_appends(&soap_headers, soapaction);
|
|
smart_str_append_const(&soap_headers, "\"\r\n");
|
|
}
|
|
}
|
|
smart_str_append_const(&soap_headers,"Content-Length: ");
|
|
smart_str_append_long(&soap_headers, request_size);
|
|
smart_str_append_const(&soap_headers, "\r\n");
|
|
|
|
/* HTTP Authentication */
|
|
if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_login", sizeof("_login"), (void **)&login) == SUCCESS &&
|
|
Z_TYPE_PP(login) == IS_STRING) {
|
|
zval **digest;
|
|
|
|
has_authorization = 1;
|
|
if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_digest", sizeof("_digest"), (void **)&digest) == SUCCESS) {
|
|
if (Z_TYPE_PP(digest) == IS_ARRAY) {
|
|
char HA1[33], HA2[33], response[33], cnonce[33], nc[9];
|
|
PHP_MD5_CTX md5ctx;
|
|
unsigned char hash[16];
|
|
|
|
PHP_MD5Init(&md5ctx);
|
|
snprintf(cnonce, sizeof(cnonce), "%ld", php_rand(TSRMLS_C));
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)cnonce, strlen(cnonce));
|
|
PHP_MD5Final(hash, &md5ctx);
|
|
make_digest(cnonce, hash);
|
|
|
|
if (zend_hash_find(Z_ARRVAL_PP(digest), "nc", sizeof("nc"), (void **)&tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_LONG) {
|
|
Z_LVAL_PP(tmp)++;
|
|
snprintf(nc, sizeof(nc), "%08ld", Z_LVAL_PP(tmp));
|
|
} else {
|
|
add_assoc_long(*digest, "nc", 1);
|
|
strcpy(nc, "00000001");
|
|
}
|
|
|
|
PHP_MD5Init(&md5ctx);
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)Z_STRVAL_PP(login), Z_STRLEN_PP(login));
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)":", 1);
|
|
if (zend_hash_find(Z_ARRVAL_PP(digest), "realm", sizeof("realm"), (void **)&tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_STRING) {
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp));
|
|
}
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)":", 1);
|
|
if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_password", sizeof("_password"), (void **)&password) == SUCCESS &&
|
|
Z_TYPE_PP(password) == IS_STRING) {
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)Z_STRVAL_PP(password), Z_STRLEN_PP(password));
|
|
}
|
|
PHP_MD5Final(hash, &md5ctx);
|
|
make_digest(HA1, hash);
|
|
if (zend_hash_find(Z_ARRVAL_PP(digest), "algorithm", sizeof("algorithm"), (void **)&tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_STRING &&
|
|
Z_STRLEN_PP(tmp) == sizeof("md5-sess")-1 &&
|
|
stricmp(Z_STRVAL_PP(tmp), "md5-sess") == 0) {
|
|
PHP_MD5Init(&md5ctx);
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)HA1, 32);
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)":", 1);
|
|
if (zend_hash_find(Z_ARRVAL_PP(digest), "nonce", sizeof("nonce"), (void **)&tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_STRING) {
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp));
|
|
}
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)":", 1);
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)cnonce, 8);
|
|
PHP_MD5Final(hash, &md5ctx);
|
|
make_digest(HA1, hash);
|
|
}
|
|
|
|
PHP_MD5Init(&md5ctx);
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)"POST:", sizeof("POST:")-1);
|
|
if (phpurl->path) {
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)phpurl->path, strlen(phpurl->path));
|
|
} else {
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)"/", 1);
|
|
}
|
|
if (phpurl->query) {
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)"?", 1);
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)phpurl->query, strlen(phpurl->query));
|
|
}
|
|
|
|
/* TODO: Support for qop="auth-int" */
|
|
/*
|
|
if (zend_hash_find(Z_ARRVAL_PP(digest), "qop", sizeof("qop"), (void **)&tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_STRING &&
|
|
Z_STRLEN_PP(tmp) == sizeof("auth-int")-1 &&
|
|
stricmp(Z_STRVAL_PP(tmp), "auth-int") == 0) {
|
|
PHP_MD5Update(&md5ctx, ":", 1);
|
|
PHP_MD5Update(&md5ctx, HEntity, HASHHEXLEN);
|
|
}
|
|
*/
|
|
PHP_MD5Final(hash, &md5ctx);
|
|
make_digest(HA2, hash);
|
|
|
|
PHP_MD5Init(&md5ctx);
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)HA1, 32);
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)":", 1);
|
|
if (zend_hash_find(Z_ARRVAL_PP(digest), "nonce", sizeof("nonce"), (void **)&tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_STRING) {
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp));
|
|
}
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)":", 1);
|
|
if (zend_hash_find(Z_ARRVAL_PP(digest), "qop", sizeof("qop"), (void **)&tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_STRING) {
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)nc, 8);
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)":", 1);
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)cnonce, 8);
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)":", 1);
|
|
/* TODO: Support for qop="auth-int" */
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)"auth", sizeof("auth")-1);
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)":", 1);
|
|
}
|
|
PHP_MD5Update(&md5ctx, (unsigned char*)HA2, 32);
|
|
PHP_MD5Final(hash, &md5ctx);
|
|
make_digest(response, hash);
|
|
|
|
smart_str_append_const(&soap_headers, "Authorization: Digest username=\"");
|
|
smart_str_appendl(&soap_headers, Z_STRVAL_PP(login), Z_STRLEN_PP(login));
|
|
if (zend_hash_find(Z_ARRVAL_PP(digest), "realm", sizeof("realm"), (void **)&tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_STRING) {
|
|
smart_str_append_const(&soap_headers, "\", realm=\"");
|
|
smart_str_appendl(&soap_headers, Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp));
|
|
}
|
|
if (zend_hash_find(Z_ARRVAL_PP(digest), "nonce", sizeof("nonce"), (void **)&tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_STRING) {
|
|
smart_str_append_const(&soap_headers, "\", nonce=\"");
|
|
smart_str_appendl(&soap_headers, Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp));
|
|
}
|
|
smart_str_append_const(&soap_headers, "\", uri=\"");
|
|
if (phpurl->path) {
|
|
smart_str_appends(&soap_headers, phpurl->path);
|
|
} else {
|
|
smart_str_appendc(&soap_headers, '/');
|
|
}
|
|
if (phpurl->query) {
|
|
smart_str_appendc(&soap_headers, '?');
|
|
smart_str_appends(&soap_headers, phpurl->query);
|
|
}
|
|
if (phpurl->fragment) {
|
|
smart_str_appendc(&soap_headers, '#');
|
|
smart_str_appends(&soap_headers, phpurl->fragment);
|
|
}
|
|
if (zend_hash_find(Z_ARRVAL_PP(digest), "qop", sizeof("qop"), (void **)&tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_STRING) {
|
|
/* TODO: Support for qop="auth-int" */
|
|
smart_str_append_const(&soap_headers, "\", qop=\"auth");
|
|
smart_str_append_const(&soap_headers, "\", nc=\"");
|
|
smart_str_appendl(&soap_headers, nc, 8);
|
|
smart_str_append_const(&soap_headers, "\", cnonce=\"");
|
|
smart_str_appendl(&soap_headers, cnonce, 8);
|
|
}
|
|
smart_str_append_const(&soap_headers, "\", response=\"");
|
|
smart_str_appendl(&soap_headers, response, 32);
|
|
if (zend_hash_find(Z_ARRVAL_PP(digest), "opaque", sizeof("opaque"), (void **)&tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_STRING) {
|
|
smart_str_append_const(&soap_headers, "\", opaque=\"");
|
|
smart_str_appendl(&soap_headers, Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp));
|
|
}
|
|
if (zend_hash_find(Z_ARRVAL_PP(digest), "algorithm", sizeof("algorithm"), (void **)&tmp) == SUCCESS &&
|
|
Z_TYPE_PP(tmp) == IS_STRING) {
|
|
smart_str_append_const(&soap_headers, "\", algorithm=\"");
|
|
smart_str_appendl(&soap_headers, Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp));
|
|
}
|
|
smart_str_append_const(&soap_headers, "\"\r\n");
|
|
}
|
|
} else {
|
|
unsigned char* buf;
|
|
int len;
|
|
|
|
smart_str auth = {0};
|
|
smart_str_appendl(&auth, Z_STRVAL_PP(login), Z_STRLEN_PP(login));
|
|
smart_str_appendc(&auth, ':');
|
|
if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_password", sizeof("_password"), (void **)&password) == SUCCESS &&
|
|
Z_TYPE_PP(password) == IS_STRING) {
|
|
smart_str_appendl(&auth, Z_STRVAL_PP(password), Z_STRLEN_PP(password));
|
|
}
|
|
smart_str_0(&auth);
|
|
buf = php_base64_encode((unsigned char*)auth.c, auth.len, &len);
|
|
smart_str_append_const(&soap_headers, "Authorization: Basic ");
|
|
smart_str_appendl(&soap_headers, (char*)buf, len);
|
|
smart_str_append_const(&soap_headers, "\r\n");
|
|
efree(buf);
|
|
smart_str_free(&auth);
|
|
}
|
|
}
|
|
|
|
/* Proxy HTTP Authentication */
|
|
if (use_proxy && !use_ssl) {
|
|
has_proxy_authorization = proxy_authentication(this_ptr, &soap_headers TSRMLS_CC);
|
|
}
|
|
|
|
/* Send cookies along with request */
|
|
if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_cookies", sizeof("_cookies"), (void **)&cookies) == SUCCESS &&
|
|
Z_TYPE_PP(cookies) == IS_ARRAY) {
|
|
zval **data;
|
|
char *key;
|
|
uint key_len;
|
|
int i, n;
|
|
|
|
has_cookies = 1;
|
|
n = zend_hash_num_elements(Z_ARRVAL_PP(cookies));
|
|
if (n > 0) {
|
|
zend_hash_internal_pointer_reset(Z_ARRVAL_PP(cookies));
|
|
smart_str_append_const(&soap_headers, "Cookie: ");
|
|
for (i = 0; i < n; i++) {
|
|
ulong numindx;
|
|
int res = zend_hash_get_current_key_ex(Z_ARRVAL_PP(cookies), &key, &key_len, &numindx, 0, NULL);
|
|
zend_hash_get_current_data(Z_ARRVAL_PP(cookies), (void **)&data);
|
|
|
|
if (res == HASH_KEY_IS_STRING && Z_TYPE_PP(data) == IS_ARRAY) {
|
|
zval** value;
|
|
|
|
if (zend_hash_index_find(Z_ARRVAL_PP(data), 0, (void**)&value) == SUCCESS &&
|
|
Z_TYPE_PP(value) == IS_STRING) {
|
|
zval **tmp;
|
|
if ((zend_hash_index_find(Z_ARRVAL_PP(data), 1, (void**)&tmp) == FAILURE ||
|
|
Z_TYPE_PP(tmp) != IS_STRING ||
|
|
strncmp(phpurl->path?phpurl->path:"/",Z_STRVAL_PP(tmp),Z_STRLEN_PP(tmp)) == 0) &&
|
|
(zend_hash_index_find(Z_ARRVAL_PP(data), 2, (void**)&tmp) == FAILURE ||
|
|
Z_TYPE_PP(tmp) != IS_STRING ||
|
|
in_domain(phpurl->host,Z_STRVAL_PP(tmp))) &&
|
|
(use_ssl || zend_hash_index_find(Z_ARRVAL_PP(data), 3, (void**)&tmp) == FAILURE)) {
|
|
smart_str_appendl(&soap_headers, key, key_len-1);
|
|
smart_str_appendc(&soap_headers, '=');
|
|
smart_str_appendl(&soap_headers, Z_STRVAL_PP(value), Z_STRLEN_PP(value));
|
|
smart_str_appendc(&soap_headers, ';');
|
|
}
|
|
}
|
|
}
|
|
zend_hash_move_forward(Z_ARRVAL_PP(cookies));
|
|
}
|
|
smart_str_append_const(&soap_headers, "\r\n");
|
|
}
|
|
}
|
|
|
|
http_context_headers(context, has_authorization, has_proxy_authorization, has_cookies, &soap_headers TSRMLS_CC);
|
|
|
|
smart_str_append_const(&soap_headers, "\r\n");
|
|
smart_str_0(&soap_headers);
|
|
if (zend_hash_find(Z_OBJPROP_P(this_ptr), "trace", sizeof("trace"), (void **) &trace) == SUCCESS &&
|
|
(Z_TYPE_PP(trace) == IS_BOOL || Z_TYPE_PP(trace) == IS_LONG) && Z_LVAL_PP(trace) != 0) {
|
|
add_property_stringl(this_ptr, "__last_request_headers", soap_headers.c, soap_headers.len, 1);
|
|
}
|
|
smart_str_appendl(&soap_headers, request, request_size);
|
|
smart_str_0(&soap_headers);
|
|
|
|
err = php_stream_write(stream, soap_headers.c, soap_headers.len);
|
|
if (err != soap_headers.len) {
|
|
if (request != buf) {efree(request);}
|
|
php_stream_close(stream);
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "httpurl", sizeof("httpurl"));
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "httpsocket", sizeof("httpsocket"));
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "_use_proxy", sizeof("_use_proxy"));
|
|
add_soap_fault(this_ptr, "HTTP", "Failed Sending HTTP SOAP request", NULL, NULL TSRMLS_CC);
|
|
smart_str_free(&soap_headers_z);
|
|
return FALSE;
|
|
}
|
|
smart_str_free(&soap_headers);
|
|
} else {
|
|
add_soap_fault(this_ptr, "HTTP", "Failed to create stream??", NULL, NULL TSRMLS_CC);
|
|
smart_str_free(&soap_headers_z);
|
|
return FALSE;
|
|
}
|
|
|
|
if (!buffer) {
|
|
php_stream_close(stream);
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "httpsocket", sizeof("httpsocket"));
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "_use_proxy", sizeof("_use_proxy"));
|
|
smart_str_free(&soap_headers_z);
|
|
return TRUE;
|
|
}
|
|
|
|
do {
|
|
if (!get_http_headers(stream, &http_headers, &http_header_size TSRMLS_CC)) {
|
|
if (http_headers) {efree(http_headers);}
|
|
if (request != buf) {efree(request);}
|
|
php_stream_close(stream);
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "httpsocket", sizeof("httpsocket"));
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "_use_proxy", sizeof("_use_proxy"));
|
|
add_soap_fault(this_ptr, "HTTP", "Error Fetching http headers", NULL, NULL TSRMLS_CC);
|
|
smart_str_free(&soap_headers_z);
|
|
return FALSE;
|
|
}
|
|
|
|
if (zend_hash_find(Z_OBJPROP_P(this_ptr), "trace", sizeof("trace"), (void **) &trace) == SUCCESS &&
|
|
(Z_TYPE_PP(trace) == IS_BOOL || Z_TYPE_PP(trace) == IS_LONG) && Z_LVAL_PP(trace) != 0) {
|
|
add_property_stringl(this_ptr, "__last_response_headers", http_headers, http_header_size, 1);
|
|
}
|
|
|
|
/* Check to see what HTTP status was sent */
|
|
http_1_1 = 0;
|
|
http_status = 0;
|
|
http_version = get_http_header_value(http_headers,"HTTP/");
|
|
if (http_version) {
|
|
char *tmp;
|
|
|
|
if (!strncmp(http_version,"1.1", 3)) {
|
|
http_1_1 = 1;
|
|
}
|
|
|
|
tmp = strstr(http_version," ");
|
|
if (tmp != NULL) {
|
|
tmp++;
|
|
http_status = atoi(tmp);
|
|
}
|
|
tmp = strstr(tmp," ");
|
|
if (tmp != NULL) {
|
|
tmp++;
|
|
if (http_msg) {
|
|
efree(http_msg);
|
|
}
|
|
http_msg = estrdup(tmp);
|
|
}
|
|
efree(http_version);
|
|
|
|
/* Try and get headers again */
|
|
if (http_status == 100) {
|
|
efree(http_headers);
|
|
}
|
|
}
|
|
} while (http_status == 100);
|
|
|
|
/* Grab and send back every cookie */
|
|
|
|
/* Not going to worry about Path: because
|
|
we shouldn't be changing urls so path dont
|
|
matter too much
|
|
*/
|
|
cookie_itt = strstr(http_headers,"Set-Cookie: ");
|
|
while (cookie_itt) {
|
|
char *end_pos, *cookie;
|
|
char *eqpos, *sempos;
|
|
zval **cookies;
|
|
|
|
if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_cookies", sizeof("_cookies"), (void **)&cookies) == FAILURE ||
|
|
Z_TYPE_PP(cookies) != IS_ARRAY) {
|
|
zval *tmp_cookies;
|
|
MAKE_STD_ZVAL(tmp_cookies);
|
|
array_init(tmp_cookies);
|
|
zend_hash_update(Z_OBJPROP_P(this_ptr), "_cookies", sizeof("_cookies"), &tmp_cookies, sizeof(zval *), (void **)&cookies);
|
|
}
|
|
|
|
end_pos = strstr(cookie_itt,"\r\n");
|
|
cookie = get_http_header_value(cookie_itt,"Set-Cookie: ");
|
|
|
|
eqpos = strstr(cookie, "=");
|
|
sempos = strstr(cookie, ";");
|
|
if (eqpos != NULL && (sempos == NULL || sempos > eqpos)) {
|
|
smart_str name = {0};
|
|
int cookie_len;
|
|
zval *zcookie;
|
|
|
|
if (sempos != NULL) {
|
|
cookie_len = sempos-(eqpos+1);
|
|
} else {
|
|
cookie_len = strlen(cookie)-(eqpos-cookie)-1;
|
|
}
|
|
|
|
smart_str_appendl(&name, cookie, eqpos - cookie);
|
|
smart_str_0(&name);
|
|
|
|
ALLOC_INIT_ZVAL(zcookie);
|
|
array_init(zcookie);
|
|
add_index_stringl(zcookie, 0, eqpos + 1, cookie_len, 1);
|
|
|
|
if (sempos != NULL) {
|
|
char *options = cookie + cookie_len+1;
|
|
while (*options) {
|
|
while (*options == ' ') {options++;}
|
|
sempos = strstr(options, ";");
|
|
if (strstr(options,"path=") == options) {
|
|
eqpos = options + sizeof("path=")-1;
|
|
add_index_stringl(zcookie, 1, eqpos, sempos?(sempos-eqpos):strlen(eqpos), 1);
|
|
} else if (strstr(options,"domain=") == options) {
|
|
eqpos = options + sizeof("domain=")-1;
|
|
add_index_stringl(zcookie, 2, eqpos, sempos?(sempos-eqpos):strlen(eqpos), 1);
|
|
} else if (strstr(options,"secure") == options) {
|
|
add_index_bool(zcookie, 3, 1);
|
|
}
|
|
if (sempos != NULL) {
|
|
options = sempos+1;
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (!zend_hash_index_exists(Z_ARRVAL_P(zcookie), 1)) {
|
|
char *t = phpurl->path?phpurl->path:"/";
|
|
char *c = strrchr(t, '/');
|
|
if (c) {
|
|
add_index_stringl(zcookie, 1, t, c-t, 1);
|
|
}
|
|
}
|
|
if (!zend_hash_index_exists(Z_ARRVAL_P(zcookie), 2)) {
|
|
add_index_string(zcookie, 2, phpurl->host, 1);
|
|
}
|
|
|
|
add_assoc_zval_ex(*cookies, name.c, name.len+1, zcookie);
|
|
smart_str_free(&name);
|
|
}
|
|
|
|
cookie_itt = strstr(cookie_itt + sizeof("Set-Cookie: "), "Set-Cookie: ");
|
|
efree(cookie);
|
|
}
|
|
|
|
/* See if the server requested a close */
|
|
if (http_1_1) {
|
|
http_close = FALSE;
|
|
if (use_proxy && !use_ssl) {
|
|
connection = get_http_header_value(http_headers,"Proxy-Connection: ");
|
|
if (connection) {
|
|
if (strncasecmp(connection, "close", sizeof("close")-1) == 0) {
|
|
http_close = TRUE;
|
|
}
|
|
efree(connection);
|
|
}
|
|
}
|
|
if (http_close == FALSE) {
|
|
connection = get_http_header_value(http_headers,"Connection: ");
|
|
if (connection) {
|
|
if (strncasecmp(connection, "close", sizeof("close")-1) == 0) {
|
|
http_close = TRUE;
|
|
}
|
|
efree(connection);
|
|
}
|
|
}
|
|
} else {
|
|
http_close = TRUE;
|
|
if (use_proxy && !use_ssl) {
|
|
connection = get_http_header_value(http_headers,"Proxy-Connection: ");
|
|
if (connection) {
|
|
if (strncasecmp(connection, "Keep-Alive", sizeof("Keep-Alive")-1) == 0) {
|
|
http_close = FALSE;
|
|
}
|
|
efree(connection);
|
|
}
|
|
}
|
|
if (http_close == TRUE) {
|
|
connection = get_http_header_value(http_headers,"Connection: ");
|
|
if (connection) {
|
|
if (strncasecmp(connection, "Keep-Alive", sizeof("Keep-Alive")-1) == 0) {
|
|
http_close = FALSE;
|
|
}
|
|
efree(connection);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!get_http_body(stream, http_close, http_headers, &http_body, &http_body_size TSRMLS_CC)) {
|
|
if (request != buf) {efree(request);}
|
|
php_stream_close(stream);
|
|
efree(http_headers);
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "httpsocket", sizeof("httpsocket"));
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "_use_proxy", sizeof("_use_proxy"));
|
|
add_soap_fault(this_ptr, "HTTP", "Error Fetching http body, No Content-Length, connection closed or chunked data", NULL, NULL TSRMLS_CC);
|
|
if (http_msg) {
|
|
efree(http_msg);
|
|
}
|
|
smart_str_free(&soap_headers_z);
|
|
return FALSE;
|
|
}
|
|
|
|
if (request != buf) {efree(request);}
|
|
|
|
if (http_close) {
|
|
php_stream_close(stream);
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "httpsocket", sizeof("httpsocket"));
|
|
zend_hash_del(Z_OBJPROP_P(this_ptr), "_use_proxy", sizeof("_use_proxy"));
|
|
stream = NULL;
|
|
}
|
|
|
|
/* Process HTTP status codes */
|
|
if (http_status >= 300 && http_status < 400) {
|
|
char *loc;
|
|
|
|
if ((loc = get_http_header_value(http_headers,"Location: ")) != NULL) {
|
|
php_url *new_url = php_url_parse(loc);
|
|
|
|
if (new_url != NULL) {
|
|
efree(http_headers);
|
|
efree(http_body);
|
|
efree(loc);
|
|
if (new_url->scheme == NULL && new_url->path != NULL) {
|
|
new_url->scheme = phpurl->scheme ? estrdup(phpurl->scheme) : NULL;
|
|
new_url->host = phpurl->host ? estrdup(phpurl->host) : NULL;
|
|
new_url->port = phpurl->port;
|
|
if (new_url->path && new_url->path[0] != '/') {
|
|
if (phpurl->path) {
|
|
char *t = phpurl->path;
|
|
char *p = strrchr(t, '/');
|
|
if (p) {
|
|
char *s = emalloc((p - t) + strlen(new_url->path) + 2);
|
|
strncpy(s, t, (p - t) + 1);
|
|
s[(p - t) + 1] = 0;
|
|
strcat(s, new_url->path);
|
|
efree(new_url->path);
|
|
new_url->path = s;
|
|
}
|
|
} else {
|
|
char *s = emalloc(strlen(new_url->path) + 2);
|
|
s[0] = '/'; s[1] = 0;
|
|
strcat(s, new_url->path);
|
|
efree(new_url->path);
|
|
new_url->path = s;
|
|
}
|
|
}
|
|
}
|
|
phpurl = new_url;
|
|
|
|
if (--redirect_max < 1) {
|
|
add_soap_fault(this_ptr, "HTTP", "Redirection limit reached, aborting", NULL, NULL TSRMLS_CC);
|
|
smart_str_free(&soap_headers_z);
|
|
return FALSE;
|
|
}
|
|
|
|
goto try_again;
|
|
}
|
|
}
|
|
} else if (http_status == 401) {
|
|
/* Digest authentication */
|
|
zval **digest, **login, **password;
|
|
char *auth = get_http_header_value(http_headers, "WWW-Authenticate: ");
|
|
|
|
if (auth &&
|
|
strstr(auth, "Digest") == auth &&
|
|
(zend_hash_find(Z_OBJPROP_P(this_ptr), "_digest", sizeof("_digest"), (void **)&digest) == FAILURE ||
|
|
Z_TYPE_PP(digest) != IS_ARRAY) &&
|
|
zend_hash_find(Z_OBJPROP_P(this_ptr), "_login", sizeof("_login"), (void **)&login) == SUCCESS &&
|
|
Z_TYPE_PP(login) == IS_STRING &&
|
|
zend_hash_find(Z_OBJPROP_P(this_ptr), "_password", sizeof("_password"), (void **)&password) == SUCCESS &&
|
|
Z_TYPE_PP(password) == IS_STRING) {
|
|
char *s;
|
|
zval *digest = NULL;
|
|
|
|
s = auth + sizeof("Digest")-1;
|
|
while (*s != '\0') {
|
|
char *name, *val;
|
|
while (*s == ' ') ++s;
|
|
name = s;
|
|
while (*s != '\0' && *s != '=') ++s;
|
|
if (*s == '=') {
|
|
*s = '\0';
|
|
++s;
|
|
if (*s == '"') {
|
|
++s;
|
|
val = s;
|
|
while (*s != '\0' && *s != '"') ++s;
|
|
} else {
|
|
val = s;
|
|
while (*s != '\0' && *s != ' ' && *s != ',') ++s;
|
|
}
|
|
if (*s != '\0') {
|
|
if (*s != ',') {
|
|
*s = '\0';
|
|
++s;
|
|
while (*s != '\0' && *s != ',') ++s;
|
|
if (*s != '\0') ++s;
|
|
} else {
|
|
*s = '\0';
|
|
++s;
|
|
}
|
|
}
|
|
if (digest == NULL) {
|
|
ALLOC_INIT_ZVAL(digest);
|
|
array_init(digest);
|
|
}
|
|
add_assoc_string(digest, name, val ,1);
|
|
}
|
|
}
|
|
|
|
if (digest != NULL) {
|
|
php_url *new_url = emalloc(sizeof(php_url));
|
|
|
|
Z_DELREF_P(digest);
|
|
add_property_zval_ex(this_ptr, "_digest", sizeof("_digest"), digest TSRMLS_CC);
|
|
|
|
*new_url = *phpurl;
|
|
if (phpurl->scheme) phpurl->scheme = estrdup(phpurl->scheme);
|
|
if (phpurl->user) phpurl->user = estrdup(phpurl->user);
|
|
if (phpurl->pass) phpurl->pass = estrdup(phpurl->pass);
|
|
if (phpurl->host) phpurl->host = estrdup(phpurl->host);
|
|
if (phpurl->path) phpurl->path = estrdup(phpurl->path);
|
|
if (phpurl->query) phpurl->query = estrdup(phpurl->query);
|
|
if (phpurl->fragment) phpurl->fragment = estrdup(phpurl->fragment);
|
|
phpurl = new_url;
|
|
|
|
efree(auth);
|
|
efree(http_headers);
|
|
efree(http_body);
|
|
|
|
goto try_again;
|
|
}
|
|
}
|
|
if (auth) efree(auth);
|
|
}
|
|
smart_str_free(&soap_headers_z);
|
|
|
|
/* Check and see if the server even sent a xml document */
|
|
content_type = get_http_header_value(http_headers,"Content-Type: ");
|
|
if (content_type) {
|
|
char *pos = NULL;
|
|
int cmplen;
|
|
pos = strstr(content_type,";");
|
|
if (pos != NULL) {
|
|
cmplen = pos - content_type;
|
|
} else {
|
|
cmplen = strlen(content_type);
|
|
}
|
|
if (strncmp(content_type, "text/xml", cmplen) == 0 ||
|
|
strncmp(content_type, "application/soap+xml", cmplen) == 0) {
|
|
content_type_xml = 1;
|
|
/*
|
|
if (strncmp(http_body, "<?xml", 5)) {
|
|
zval *err;
|
|
MAKE_STD_ZVAL(err);
|
|
ZVAL_STRINGL(err, http_body, http_body_size, 1);
|
|
add_soap_fault(this_ptr, "HTTP", "Didn't receive an xml document", NULL, err TSRMLS_CC);
|
|
efree(content_type);
|
|
efree(http_headers);
|
|
efree(http_body);
|
|
return FALSE;
|
|
}
|
|
*/
|
|
}
|
|
efree(content_type);
|
|
}
|
|
|
|
/* Decompress response */
|
|
content_encoding = get_http_header_value(http_headers,"Content-Encoding: ");
|
|
if (content_encoding) {
|
|
zval func;
|
|
zval retval;
|
|
zval param;
|
|
zval *params[1];
|
|
|
|
if ((strcmp(content_encoding,"gzip") == 0 ||
|
|
strcmp(content_encoding,"x-gzip") == 0) &&
|
|
zend_hash_exists(EG(function_table), "gzinflate", sizeof("gzinflate"))) {
|
|
ZVAL_STRING(&func, "gzinflate", 0);
|
|
params[0] = ¶m;
|
|
ZVAL_STRINGL(params[0], http_body+10, http_body_size-10, 0);
|
|
INIT_PZVAL(params[0]);
|
|
} else if (strcmp(content_encoding,"deflate") == 0 &&
|
|
zend_hash_exists(EG(function_table), "gzuncompress", sizeof("gzuncompress"))) {
|
|
ZVAL_STRING(&func, "gzuncompress", 0);
|
|
params[0] = ¶m;
|
|
ZVAL_STRINGL(params[0], http_body, http_body_size, 0);
|
|
INIT_PZVAL(params[0]);
|
|
} else {
|
|
efree(content_encoding);
|
|
efree(http_headers);
|
|
efree(http_body);
|
|
if (http_msg) {
|
|
efree(http_msg);
|
|
}
|
|
add_soap_fault(this_ptr, "HTTP", "Unknown Content-Encoding", NULL, NULL TSRMLS_CC);
|
|
return FALSE;
|
|
}
|
|
if (call_user_function(CG(function_table), (zval**)NULL, &func, &retval, 1, params TSRMLS_CC) == SUCCESS &&
|
|
Z_TYPE(retval) == IS_STRING) {
|
|
efree(http_body);
|
|
*buffer = Z_STRVAL(retval);
|
|
*buffer_len = Z_STRLEN(retval);
|
|
} else {
|
|
efree(content_encoding);
|
|
efree(http_headers);
|
|
efree(http_body);
|
|
add_soap_fault(this_ptr, "HTTP", "Can't uncompress compressed response", NULL, NULL TSRMLS_CC);
|
|
if (http_msg) {
|
|
efree(http_msg);
|
|
}
|
|
return FALSE;
|
|
}
|
|
efree(content_encoding);
|
|
} else {
|
|
*buffer = http_body;
|
|
*buffer_len = http_body_size;
|
|
}
|
|
|
|
efree(http_headers);
|
|
|
|
if (http_status >= 400) {
|
|
int error = 0;
|
|
|
|
if (*buffer_len == 0) {
|
|
error = 1;
|
|
} else if (*buffer_len > 0) {
|
|
if (!content_type_xml) {
|
|
char *s = *buffer;
|
|
|
|
while (*s != '\0' && *s < ' ') {
|
|
s++;
|
|
}
|
|
if (strncmp(s, "<?xml", 5)) {
|
|
error = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (error) {
|
|
efree(*buffer);
|
|
add_soap_fault(this_ptr, "HTTP", http_msg, NULL, NULL TSRMLS_CC);
|
|
efree(http_msg);
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
if (http_msg) {
|
|
efree(http_msg);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static char *get_http_header_value(char *headers, char *type)
|
|
{
|
|
char *pos, *tmp = NULL;
|
|
int typelen, headerslen;
|
|
|
|
typelen = strlen(type);
|
|
headerslen = strlen(headers);
|
|
|
|
/* header `titles' can be lower case, or any case combination, according
|
|
* to the various RFC's. */
|
|
pos = headers;
|
|
do {
|
|
/* start of buffer or start of line */
|
|
if (strncasecmp(pos, type, typelen) == 0) {
|
|
char *eol;
|
|
|
|
/* match */
|
|
tmp = pos + typelen;
|
|
eol = strchr(tmp, '\n');
|
|
if (eol == NULL) {
|
|
eol = headers + headerslen;
|
|
} else if (eol > tmp && *(eol-1) == '\r') {
|
|
eol--;
|
|
}
|
|
return estrndup(tmp, eol - tmp);
|
|
}
|
|
|
|
/* find next line */
|
|
pos = strchr(pos, '\n');
|
|
if (pos) {
|
|
pos++;
|
|
}
|
|
|
|
} while (pos);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static int get_http_body(php_stream *stream, int close, char *headers, char **response, int *out_size TSRMLS_DC)
|
|
{
|
|
char *header, *http_buf = NULL;
|
|
int header_close = close, header_chunked = 0, header_length = 0, http_buf_size = 0;
|
|
|
|
if (!close) {
|
|
header = get_http_header_value(headers, "Connection: ");
|
|
if (header) {
|
|
if(!strncasecmp(header, "close", sizeof("close")-1)) header_close = 1;
|
|
efree(header);
|
|
}
|
|
}
|
|
header = get_http_header_value(headers, "Transfer-Encoding: ");
|
|
if (header) {
|
|
if(!strncasecmp(header, "chunked", sizeof("chunked")-1)) header_chunked = 1;
|
|
efree(header);
|
|
}
|
|
header = get_http_header_value(headers, "Content-Length: ");
|
|
if (header) {
|
|
header_length = atoi(header);
|
|
efree(header);
|
|
if (!header_length && !header_chunked) {
|
|
/* Empty response */
|
|
http_buf = emalloc(1);
|
|
http_buf[0] = '\0';
|
|
(*response) = http_buf;
|
|
(*out_size) = 0;
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
if (header_chunked) {
|
|
char ch, done, headerbuf[8192];
|
|
|
|
done = FALSE;
|
|
|
|
while (!done) {
|
|
int buf_size = 0;
|
|
|
|
php_stream_gets(stream, headerbuf, sizeof(headerbuf));
|
|
if (sscanf(headerbuf, "%x", &buf_size) > 0 ) {
|
|
if (buf_size > 0) {
|
|
int len_size = 0;
|
|
|
|
if (http_buf_size + buf_size + 1 < 0) {
|
|
efree(http_buf);
|
|
return FALSE;
|
|
}
|
|
http_buf = erealloc(http_buf, http_buf_size + buf_size + 1);
|
|
|
|
while (len_size < buf_size) {
|
|
int len_read = php_stream_read(stream, http_buf + http_buf_size, buf_size - len_size);
|
|
if (len_read <= 0) {
|
|
/* Error or EOF */
|
|
done = TRUE;
|
|
break;
|
|
}
|
|
len_size += len_read;
|
|
http_buf_size += len_read;
|
|
}
|
|
|
|
/* Eat up '\r' '\n' */
|
|
ch = php_stream_getc(stream);
|
|
if (ch == '\r') {
|
|
ch = php_stream_getc(stream);
|
|
}
|
|
if (ch != '\n') {
|
|
/* Somthing wrong in chunked encoding */
|
|
if (http_buf) {
|
|
efree(http_buf);
|
|
}
|
|
return FALSE;
|
|
}
|
|
}
|
|
} else {
|
|
/* Somthing wrong in chunked encoding */
|
|
if (http_buf) {
|
|
efree(http_buf);
|
|
}
|
|
return FALSE;
|
|
}
|
|
if (buf_size == 0) {
|
|
done = TRUE;
|
|
}
|
|
}
|
|
|
|
/* Ignore trailer headers */
|
|
while (1) {
|
|
if (!php_stream_gets(stream, headerbuf, sizeof(headerbuf))) {
|
|
break;
|
|
}
|
|
|
|
if ((headerbuf[0] == '\r' && headerbuf[1] == '\n') ||
|
|
(headerbuf[0] == '\n')) {
|
|
/* empty line marks end of headers */
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (http_buf == NULL) {
|
|
http_buf = emalloc(1);
|
|
}
|
|
|
|
} else if (header_length) {
|
|
if (header_length < 0 || header_length >= INT_MAX) {
|
|
return FALSE;
|
|
}
|
|
http_buf = safe_emalloc(1, header_length, 1);
|
|
while (http_buf_size < header_length) {
|
|
int len_read = php_stream_read(stream, http_buf + http_buf_size, header_length - http_buf_size);
|
|
if (len_read <= 0) {
|
|
break;
|
|
}
|
|
http_buf_size += len_read;
|
|
}
|
|
} else if (header_close) {
|
|
do {
|
|
int len_read;
|
|
http_buf = erealloc(http_buf, http_buf_size + 4096 + 1);
|
|
len_read = php_stream_read(stream, http_buf + http_buf_size, 4096);
|
|
if (len_read > 0) {
|
|
http_buf_size += len_read;
|
|
}
|
|
} while(!php_stream_eof(stream));
|
|
} else {
|
|
return FALSE;
|
|
}
|
|
|
|
http_buf[http_buf_size] = '\0';
|
|
(*response) = http_buf;
|
|
(*out_size) = http_buf_size;
|
|
return TRUE;
|
|
}
|
|
|
|
static int get_http_headers(php_stream *stream, char **response, int *out_size TSRMLS_DC)
|
|
{
|
|
int done = FALSE;
|
|
smart_str tmp_response = {0};
|
|
char headerbuf[8192];
|
|
|
|
while (!done) {
|
|
if (!php_stream_gets(stream, headerbuf, sizeof(headerbuf))) {
|
|
break;
|
|
}
|
|
|
|
if ((headerbuf[0] == '\r' && headerbuf[1] == '\n') ||
|
|
(headerbuf[0] == '\n')) {
|
|
/* empty line marks end of headers */
|
|
done = TRUE;
|
|
break;
|
|
}
|
|
|
|
/* add header to collection */
|
|
smart_str_appends(&tmp_response, headerbuf);
|
|
}
|
|
smart_str_0(&tmp_response);
|
|
(*response) = tmp_response.c;
|
|
(*out_size) = tmp_response.len;
|
|
return done;
|
|
}
|
|
/*
|
|
* Local variables:
|
|
* tab-width: 4
|
|
* c-basic-offset: 4
|
|
* End:
|
|
* vim600: sw=4 ts=4 fdm=marker
|
|
* vim<600: sw=4 ts=4
|
|
*/
|