Fixed bug #15800
[m6w6/ext-http] / http_request_body_api.c
index fcaa635d00f54603a9ba1c820aa944e70427cef1..bb969e6a7a26c2de1e3713540749927a1b8bba14 100644 (file)
@@ -6,7 +6,7 @@
     | modification, are permitted provided that the conditions mentioned |
     | in the accompanying LICENSE file are met.                          |
     +--------------------------------------------------------------------+
-    | Copyright (c) 2004-2006, Michael Wallner <mike@php.net>            |
+    | Copyright (c) 2004-2007, Michael Wallner <mike@php.net>            |
     +--------------------------------------------------------------------+
 */
 
@@ -42,81 +42,72 @@ PHP_HTTP_API http_request_body *_http_request_body_init_ex(http_request_body *bo
 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)
 {
        if (files && (zend_hash_num_elements(files) > 0)) {
-               char *key = NULL;
-               ulong idx;
-               zval **data;
+               HashKey key = initHashKey(0);
+               zval **data_ptr;
                HashPosition pos;
                struct curl_httppost *http_post_data[2] = {NULL, NULL};
 
                /* normal data */
                if (fields) {
-                       FOREACH_HASH_KEYVAL(pos, fields, key, idx, data) {
-                               if (key) {
+                       FOREACH_HASH_KEYVAL(pos, fields, key, data_ptr) {
+                               if (key.type == HASH_KEY_IS_STRING) {
                                        CURLcode err;
-                                       zval *orig = *data;
+                                       zval *data = http_zsep(IS_STRING, *data_ptr);
                                        
-                                       convert_to_string_ex(data);
                                        err = curl_formadd(&http_post_data[0], &http_post_data[1],
-                                               CURLFORM_COPYNAME,                      key,
-                                               CURLFORM_COPYCONTENTS,          Z_STRVAL_PP(data),
-                                               CURLFORM_CONTENTSLENGTH,        (long) Z_STRLEN_PP(data),
+                                               CURLFORM_COPYNAME,                      key.str,
+                                               CURLFORM_COPYCONTENTS,          Z_STRVAL_P(data),
+                                               CURLFORM_CONTENTSLENGTH,        (long) Z_STRLEN_P(data),
                                                CURLFORM_END
                                        );
                                        
-                                       if (orig != *data) {
-                                               zval_ptr_dtor(data);
-                                       }
+                                       zval_ptr_dtor(&data);
                                        
                                        if (CURLE_OK != err) {
                                                http_error_ex(HE_WARNING, HTTP_E_ENCODING, "Could not encode post fields: %s", curl_easy_strerror(err));
                                                curl_formfree(http_post_data[0]);
                                                return NULL;
                                        }
-       
-                                       /* reset */
-                                       key = NULL;
                                }
                        }
                }
 
                /* file data */
-               FOREACH_HASH_VAL(pos, files, data) {
-                       zval **file, **type, **name;
+               FOREACH_HASH_VAL(pos, files, data_ptr) {
+                       zval **file_ptr, **type_ptr, **name_ptr;
                        
-                       if (Z_TYPE_PP(data) != IS_ARRAY) {
+                       if (Z_TYPE_PP(data_ptr) != IS_ARRAY) {
                                http_error(HE_NOTICE, HTTP_E_INVALID_PARAM, "Unrecognized type of post file array entry");
-                       } else if (     SUCCESS != zend_hash_find(Z_ARRVAL_PP(data), "name", sizeof("name"), (void *) &name) ||
-                                               SUCCESS != zend_hash_find(Z_ARRVAL_PP(data), "type", sizeof("type"), (void *) &type) ||
-                                               SUCCESS != zend_hash_find(Z_ARRVAL_PP(data), "file", sizeof("file"), (void *) &file)) {
+                       } else if (     SUCCESS != zend_hash_find(Z_ARRVAL_PP(data_ptr), "name", sizeof("name"), (void *) &name_ptr) ||
+                                               SUCCESS != zend_hash_find(Z_ARRVAL_PP(data_ptr), "type", sizeof("type"), (void *) &type_ptr) ||
+                                               SUCCESS != zend_hash_find(Z_ARRVAL_PP(data_ptr), "file", sizeof("file"), (void *) &file_ptr)) {
                                http_error(HE_NOTICE, HTTP_E_INVALID_PARAM, "Post file array entry misses either 'name', 'type' or 'file' entry");
                        } else {
                                CURLcode err;
                                const char *path;
-                               zval *ofile = *file, *otype = *type, *oname = *name;
+                               zval *file = http_zsep(IS_STRING, *file_ptr);
+                               zval *type = http_zsep(IS_STRING, *type_ptr);
+                               zval *name = http_zsep(IS_STRING, *name_ptr);
                                
-                               convert_to_string_ex(file);
-                               convert_to_string_ex(type);
-                               convert_to_string_ex(name);
-                               
-                               HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_PP(file), curl_formfree(http_post_data[0]); return NULL);
+                               HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_P(file), curl_formfree(http_post_data[0]); return NULL);
                                
                                /* this is blatant but should be sufficient for most cases */
-                               if (strncasecmp(Z_STRVAL_PP(file), "file://", lenof("file://"))) {
-                                       path = Z_STRVAL_PP(file);
+                               if (strncasecmp(Z_STRVAL_P(file), "file://", lenof("file://"))) {
+                                       path = Z_STRVAL_P(file);
                                } else {
-                                       path = Z_STRVAL_PP(file) + lenof("file://");
+                                       path = Z_STRVAL_P(file) + lenof("file://");
                                }
                                
                                err = curl_formadd(&http_post_data[0], &http_post_data[1],
-                                       CURLFORM_COPYNAME,              Z_STRVAL_PP(name),
+                                       CURLFORM_COPYNAME,              Z_STRVAL_P(name),
                                        CURLFORM_FILE,                  path,
-                                       CURLFORM_CONTENTTYPE,   Z_STRVAL_PP(type),
+                                       CURLFORM_CONTENTTYPE,   Z_STRVAL_P(type),
                                        CURLFORM_END
                                );
                                
-                               if (ofile != *file) zval_ptr_dtor(file);
-                               if (otype != *type) zval_ptr_dtor(type);
-                               if (oname != *name) zval_ptr_dtor(name);
+                               zval_ptr_dtor(&file);
+                               zval_ptr_dtor(&type);
+                               zval_ptr_dtor(&name);
                                
                                if (CURLE_OK != err) {
                                        http_error_ex(HE_WARNING, HTTP_E_ENCODING, "Could not encode post files: %s", curl_easy_strerror(err));
@@ -143,27 +134,58 @@ PHP_HTTP_API http_request_body *_http_request_body_fill(http_request_body *body,
        }
 }
 
+/* STATUS http_request_body_encode(http_request_body *, char**, size_t *) */
+PHP_HTTP_API STATUS _http_request_body_encode(http_request_body *body, char **buf, size_t *len TSRMLS_DC)
+{
+       switch (body->type) {
+               case HTTP_REQUEST_BODY_CURLPOST:
+               {
+#ifdef HAVE_CURL_FORMGET
+                       phpstr str;
+                       
+                       phpstr_init_ex(&str, 0x8000, 0);
+                       if (curl_formget(body->data, &str, (curl_formget_callback) phpstr_append)) {
+                               phpstr_dtor(&str);
+                       } else {
+                               phpstr_fix(&str);
+                               *buf = PHPSTR_VAL(&str);
+                               *len = PHPSTR_LEN(&str);
+                               return SUCCESS;
+                       }
+#endif
+                       break;
+               }
+               
+               case HTTP_REQUEST_BODY_CSTRING:
+                       *buf = estrndup(body->data, *len = body->size);
+                       return SUCCESS;
+               
+               default:
+                       break;
+       }
+       return FAILURE;
+}
+/* }}} */
 
 /* {{{ void http_request_body_dtor(http_request_body *) */
 PHP_HTTP_API void _http_request_body_dtor(http_request_body *body TSRMLS_DC)
 {
        if (body) {
                if (body->free) {
-                       switch (body->type)
-                       {
+                       switch (body->type) {
                                case HTTP_REQUEST_BODY_CSTRING:
                                        if (body->data) {
                                                efree(body->data);
                                        }
-                               break;
+                                       break;
        
                                case HTTP_REQUEST_BODY_CURLPOST:
                                        curl_formfree(body->data);
-                               break;
+                                       break;
        
                                case HTTP_REQUEST_BODY_UPLOADFILE:
                                        php_stream_close(body->data);
-                               break;
+                                       break;
                        }
                }
                memset(body, 0, sizeof(http_request_body));