2 +--------------------------------------------------------------------+
4 +--------------------------------------------------------------------+
5 | Redistribution and use in source and binary forms, with or without |
6 | modification, are permitted provided that the conditions mentioned |
7 | in the accompanying LICENSE file are met. |
8 +--------------------------------------------------------------------+
9 | Copyright (c) 2004-2006, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
15 #define HTTP_WANT_CURL
20 #include "php_http_api.h"
21 #include "php_http_url_api.h"
22 #include "php_http_request_body_api.h"
24 #if defined(HAVE_CURL_GETFORMDATA) && !defined(HAVE_CURL_FORMGET)
26 struct FormData
*next
;
32 CURLcode
Curl_getFormData(struct FormData
**, struct curl_httppost
*post
, curl_off_t
*size
);
34 static char *file_get_contents(char *file
, size_t *len TSRMLS_DC
)
39 if ((s
= php_stream_open_wrapper_ex(file
, "rb", REPORT_ERRORS
|ENFORCE_SAFE_MODE
, NULL
, HTTP_DEFAULT_STREAM_CONTEXT
))) {
40 *len
= php_stream_copy_to_mem(s
, &buf
, (size_t) -1, 0);
48 static int curl_formget(struct FormData
*post
, phpstr
*str TSRMLS_DC
)
53 struct FormData
*next
, *pptr
= post
;
60 if ((fdata
= file_get_contents(pptr
->line
, &fsize TSRMLS_CC
))) {
61 phpstr_append(str
, fdata
, fsize
);
67 phpstr_append(str
, pptr
->line
, pptr
->length
);
71 curl_free(pptr
->line
);
81 /* {{{ http_request_body *http_request_body_new() */
82 PHP_HTTP_API http_request_body
*_http_request_body_init_ex(http_request_body
*body
, int type
, void *data
, size_t size
, zend_bool free ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC TSRMLS_DC
)
85 body
= emalloc_rel(sizeof(http_request_body
));
98 /* {{{ http_request_body *http_request_body_fill(http_request_body *body, HashTable *, HashTable *) */
99 PHP_HTTP_API http_request_body
*_http_request_body_fill(http_request_body
*body
, HashTable
*fields
, HashTable
*files ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC TSRMLS_DC
)
101 if (files
&& (zend_hash_num_elements(files
) > 0)) {
106 struct curl_httppost
*http_post_data
[2] = {NULL
, NULL
};
110 FOREACH_HASH_KEYVAL(pos
, fields
, key
, idx
, data
) {
115 convert_to_string_ex(data
);
116 err
= curl_formadd(&http_post_data
[0], &http_post_data
[1],
117 CURLFORM_COPYNAME
, key
,
118 CURLFORM_COPYCONTENTS
, Z_STRVAL_PP(data
),
119 CURLFORM_CONTENTSLENGTH
, (long) Z_STRLEN_PP(data
),
127 if (CURLE_OK
!= err
) {
128 http_error_ex(HE_WARNING
, HTTP_E_ENCODING
, "Could not encode post fields: %s", curl_easy_strerror(err
));
129 curl_formfree(http_post_data
[0]);
140 FOREACH_HASH_VAL(pos
, files
, data
) {
141 zval
**file
, **type
, **name
;
143 if (Z_TYPE_PP(data
) != IS_ARRAY
) {
144 http_error(HE_NOTICE
, HTTP_E_INVALID_PARAM
, "Unrecognized type of post file array entry");
145 } else if ( SUCCESS
!= zend_hash_find(Z_ARRVAL_PP(data
), "name", sizeof("name"), (void *) &name
) ||
146 SUCCESS
!= zend_hash_find(Z_ARRVAL_PP(data
), "type", sizeof("type"), (void *) &type
) ||
147 SUCCESS
!= zend_hash_find(Z_ARRVAL_PP(data
), "file", sizeof("file"), (void *) &file
)) {
148 http_error(HE_NOTICE
, HTTP_E_INVALID_PARAM
, "Post file array entry misses either 'name', 'type' or 'file' entry");
152 zval
*ofile
= *file
, *otype
= *type
, *oname
= *name
;
154 convert_to_string_ex(file
);
155 convert_to_string_ex(type
);
156 convert_to_string_ex(name
);
158 HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_PP(file
), curl_formfree(http_post_data
[0]); return NULL
);
160 /* this is blatant but should be sufficient for most cases */
161 if (strncasecmp(Z_STRVAL_PP(file
), "file://", lenof("file://"))) {
162 path
= Z_STRVAL_PP(file
);
164 path
= Z_STRVAL_PP(file
) + lenof("file://");
167 err
= curl_formadd(&http_post_data
[0], &http_post_data
[1],
168 CURLFORM_COPYNAME
, Z_STRVAL_PP(name
),
170 CURLFORM_CONTENTTYPE
, Z_STRVAL_PP(type
),
174 if (ofile
!= *file
) zval_ptr_dtor(file
);
175 if (otype
!= *type
) zval_ptr_dtor(type
);
176 if (oname
!= *name
) zval_ptr_dtor(name
);
178 if (CURLE_OK
!= err
) {
179 http_error_ex(HE_WARNING
, HTTP_E_ENCODING
, "Could not encode post files: %s", curl_easy_strerror(err
));
180 curl_formfree(http_post_data
[0]);
186 return http_request_body_init_rel(body
, HTTP_REQUEST_BODY_CURLPOST
, http_post_data
[0], 0, 1);
192 if (SUCCESS
!= http_urlencode_hash_ex(fields
, 1, NULL
, 0, &encoded
, &encoded_len
)) {
193 http_error(HE_WARNING
, HTTP_E_ENCODING
, "Could not encode post data");
197 return http_request_body_init_rel(body
, HTTP_REQUEST_BODY_CSTRING
, encoded
, encoded_len
, 1);
199 return http_request_body_init_rel(body
, HTTP_REQUEST_BODY_CSTRING
, estrndup("", 0), 0, 1);
203 /* STATUS http_request_body_encode(http_request_body *, char**, size_t *) */
204 PHP_HTTP_API STATUS
_http_request_body_encode(http_request_body
*body
, char **buf
, size_t *len TSRMLS_DC
)
206 switch (body
->type
) {
207 case HTTP_REQUEST_BODY_CURLPOST
:
209 #if defined(HAVE_CURL_FORMGET)
212 phpstr_init_ex(&str
, 0x8000, 0);
213 if (curl_formget(body
->data
, &str
, (curl_formget_callback
) phpstr_append
)) {
217 *buf
= PHPSTR_VAL(&str
);
218 *len
= PHPSTR_LEN(&str
);
221 #elif defined(HAVE_CURL_GETFORMDATA)
222 struct FormData
*data
;
225 if (!Curl_getFormData(&data
, body
->data
, &size
)) {
228 phpstr_init_ex(&str
, (size_t) size
, 0);
229 if (curl_formget(data
, &str TSRMLS_CC
)) {
233 *buf
= PHPSTR_VAL(&str
);
234 *len
= PHPSTR_LEN(&len
);
242 case HTTP_REQUEST_BODY_CSTRING
:
243 *buf
= estrndup(body
->data
, *len
= body
->size
);
253 /* {{{ void http_request_body_dtor(http_request_body *) */
254 PHP_HTTP_API
void _http_request_body_dtor(http_request_body
*body TSRMLS_DC
)
258 switch (body
->type
) {
259 case HTTP_REQUEST_BODY_CSTRING
:
265 case HTTP_REQUEST_BODY_CURLPOST
:
266 curl_formfree(body
->data
);
269 case HTTP_REQUEST_BODY_UPLOADFILE
:
270 php_stream_close(body
->data
);
274 memset(body
, 0, sizeof(http_request_body
));
279 /* {{{ void http_request_body_free(http_request_body *) */
280 PHP_HTTP_API
void _http_request_body_free(http_request_body
**body TSRMLS_DC
)
283 http_request_body_dtor(*body
);
290 #endif /* HTTP_HAVE_CURL */
297 * vim600: noet sw=4 ts=4 fdm=marker
298 * vim<600: noet sw=4 ts=4