| 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) 2004-2010, Michael Wallner <mike@php.net> |
+--------------------------------------------------------------------+
*/
return message;
}
+PHP_HTTP_API http_message *_http_message_init_env(http_message *message, http_message_type type TSRMLS_DC ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+{
+ int free_msg;
+ http_info inf;
+ zval *sval, tval;
+ char *body_str;
+ size_t body_len;
+
+ if ((free_msg = !message)) {
+ message = http_message_init_rel(NULL, HTTP_MSG_NONE);
+ }
+
+ memset(&inf, 0, sizeof(http_info));
+ switch (inf.type = type) {
+ case HTTP_MSG_REQUEST:
+ if ((sval = http_get_server_var("SERVER_PROTOCOL", 1)) && !strncmp(Z_STRVAL_P(sval), "HTTP/", lenof("HTTP/"))) {
+ inf.http.version = zend_strtod(Z_STRVAL_P(sval) + lenof("HTTP/"), NULL);
+ } else {
+ inf.http.version = 1.1;
+ }
+ if ((sval = http_get_server_var("REQUEST_METHOD", 1))) {
+ inf.http.info.request.method = estrdup(Z_STRVAL_P(sval));
+ }
+ if ((sval = http_get_server_var("REQUEST_URI", 1))) {
+ inf.http.info.request.url = estrdup(Z_STRVAL_P(sval));
+ }
+
+ http_message_set_info(message, &inf);
+ http_get_request_headers(&message->hdrs);
+ if (SUCCESS == http_get_request_body_ex(&body_str, &body_len, 0)) {
+ phpstr_from_string_ex(&message->body, body_str, body_len);
+ }
+ break;
+
+ case HTTP_MSG_RESPONSE:
+ if (!SG(sapi_headers).http_status_line || SUCCESS != http_info_parse_ex(SG(sapi_headers).http_status_line, &inf, 0)) {
+ inf.http.version = 1.1;
+ inf.http.info.response.code = 200;
+ inf.http.info.response.status = estrdup("Ok");
+ }
+
+ http_message_set_info(message, &inf);
+ http_get_response_headers(&message->hdrs);
+ if (SUCCESS == php_ob_get_buffer(&tval TSRMLS_CC)) {
+ message->body.data = Z_STRVAL(tval);
+ message->body.used = Z_STRLEN(tval);
+ message->body.free = 1; /* "\0" */
+ }
+ break;
+
+ default:
+ if (free_msg) {
+ http_message_free(&message);
+ } else {
+ message = NULL;
+ }
+ break;
+ }
+ http_info_dtor(&inf);
+
+ return message;
+}
PHP_HTTP_API void _http_message_set_type(http_message *message, http_message_type type)
{
PHP_HTTP_API void _http_message_set_info(http_message *message, http_info *info)
{
+ http_message_set_type(message, info->type);
message->http.version = info->http.version;
-
- switch (message->type = info->type) {
+ switch (message->type) {
case IS_HTTP_REQUEST:
- HTTP_INFO(message).request.url = estrdup(HTTP_INFO(info).request.url);
- STR_SET(HTTP_INFO(message).request.method, estrdup(HTTP_INFO(info).request.method));
+ STR_SET(HTTP_INFO(message).request.url, HTTP_INFO(info).request.url ? estrdup(HTTP_INFO(info).request.url) : NULL);
+ STR_SET(HTTP_INFO(message).request.method, HTTP_INFO(info).request.method ? estrdup(HTTP_INFO(info).request.method) : NULL);
break;
case IS_HTTP_RESPONSE:
HTTP_INFO(message).response.code = HTTP_INFO(info).response.code;
- STR_SET(HTTP_INFO(message).response.status, estrdup(HTTP_INFO(info).response.status));
+ STR_SET(HTTP_INFO(message).response.status, HTTP_INFO(info).response.status ? estrdup(HTTP_INFO(info).response.status) : NULL);
break;
default:
}
}
-PHP_HTTP_API http_message *_http_message_parse_ex(http_message *msg, const char *message, size_t message_length ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC TSRMLS_DC)
+#define http_message_body_parse(m, ms, ml, c) _http_message_body_parse((m), (ms), (ml), (c) TSRMLS_CC)
+static inline void _http_message_body_parse(http_message *msg, const char *message, size_t message_length, const char **continue_at TSRMLS_DC)
{
- const char *body = NULL;
- zend_bool free_msg = msg ? 0 : 1;
-
- if ((!message) || (message_length < HTTP_MSG_MIN_SIZE)) {
- http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Empty or too short HTTP message: '%s'", message);
- return NULL;
- }
-
- msg = http_message_init_rel(msg, 0);
-
- if (SUCCESS != http_parse_headers_cb(message, &msg->hdrs, 1, (http_info_callback) http_message_info_callback, (void *) &msg)) {
- if (free_msg) {
- http_message_free(&msg);
- }
- http_error(HE_WARNING, HTTP_E_MALFORMED_HEADERS, "Failed to parse message headers");
- return NULL;
- }
+ zval *c;
+ size_t remaining;
+ const char *body;
- /* header parsing stops at (CR)LF (CR)LF */
+ *continue_at = NULL;
if ((body = http_locate_body(message))) {
- zval *c;
- const char *continue_at = NULL;
- size_t remaining = message + message_length - body;
-
- /* message has chunked transfer encoding */
- if ((c = http_message_header(msg, "Transfer-Encoding")) && (!strcasecmp("chunked", Z_STRVAL_P(c)))) {
- char *decoded;
- size_t decoded_len;
-
- /* decode and replace Transfer-Encoding with Content-Length header */
- if ((continue_at = http_encoding_dechunk(body, message + message_length - body, &decoded, &decoded_len))) {
- zval *len;
- char *tmp;
- int tmp_len;
-
- tmp_len = (int) spprintf(&tmp, 0, "%zu", decoded_len);
- MAKE_STD_ZVAL(len);
- ZVAL_STRINGL(len, tmp, tmp_len, 0);
-
- ZVAL_ADDREF(c);
- zend_hash_add(&msg->hdrs, "X-Original-Transfer-Encoding", sizeof("X-Original-Transfer-Encoding"), (void *) &c, sizeof(zval *), NULL);
- zend_hash_del(&msg->hdrs, "Transfer-Encoding", sizeof("Transfer-Encoding"));
- zend_hash_del(&msg->hdrs, "Content-Length", sizeof("Content-Length"));
- zend_hash_add(&msg->hdrs, "Content-Length", sizeof("Content-Length"), (void *) &len, sizeof(zval *), NULL);
+ remaining = message + message_length - body;
+
+ if ((c = http_message_header(msg, "Transfer-Encoding"))) {
+ if (strstr(Z_STRVAL_P(c), "chunked")) {
+ /* message has chunked transfer encoding */
+ char *decoded;
+ size_t decoded_len;
- phpstr_from_string_ex(PHPSTR(msg), decoded, decoded_len);
- efree(decoded);
+ /* decode and replace Transfer-Encoding with Content-Length header */
+ if ((*continue_at = http_encoding_dechunk(body, message + message_length - body, &decoded, &decoded_len))) {
+ zval *len;
+ char *tmp;
+ int tmp_len;
+
+ tmp_len = (int) spprintf(&tmp, 0, "%zu", decoded_len);
+ MAKE_STD_ZVAL(len);
+ ZVAL_STRINGL(len, tmp, tmp_len, 0);
+
+ ZVAL_ADDREF(c);
+ zend_hash_update(&msg->hdrs, "X-Original-Transfer-Encoding", sizeof("X-Original-Transfer-Encoding"), (void *) &c, sizeof(zval *), NULL);
+ zend_hash_del(&msg->hdrs, "Transfer-Encoding", sizeof("Transfer-Encoding"));
+ zend_hash_del(&msg->hdrs, "Content-Length", sizeof("Content-Length"));
+ zend_hash_update(&msg->hdrs, "Content-Length", sizeof("Content-Length"), (void *) &len, sizeof(zval *), NULL);
+
+ phpstr_from_string_ex(PHPSTR(msg), decoded, decoded_len);
+ efree(decoded);
+ }
}
- } else
-
- /* message has content-length header */
- if ((c = http_message_header(msg, "Content-Length"))) {
+ zval_ptr_dtor(&c);
+ }
+
+ if (!*continue_at && (c = http_message_header(msg, "Content-Length"))) {
+ /* message has content-length header */
ulong len = strtoul(Z_STRVAL_P(c), NULL, 10);
if (len > remaining) {
http_error_ex(HE_NOTICE, HTTP_E_MALFORMED_HEADERS, "The Content-Length header pretends a larger body than actually received (expected %lu bytes; got %lu bytes)", len, remaining);
len = remaining;
}
phpstr_from_string_ex(PHPSTR(msg), body, len);
- continue_at = body + len;
- } else
-
- /* message has content-range header */
- if ((c = http_message_header(msg, "Content-Range"))) {
+ *continue_at = body + len;
+ zval_ptr_dtor(&c);
+ }
+
+ if (!*continue_at && (c = http_message_header(msg, "Content-Range"))) {
+ /* message has content-range header */
ulong total = 0, start = 0, end = 0, len = 0;
if (!strncasecmp(Z_STRVAL_P(c), "bytes", lenof("bytes")) &&
- (Z_STRVAL_P(c)[lenof("bytes")] == ':' || Z_STRVAL_P(c)[lenof("bytes")] == ' ')) {
+ ( Z_STRVAL_P(c)[lenof("bytes")] == ':' ||
+ Z_STRVAL_P(c)[lenof("bytes")] == ' ' ||
+ Z_STRVAL_P(c)[lenof("bytes")] == '=')) {
char *total_at = NULL, *end_at = NULL;
char *start_at = Z_STRVAL_P(c) + sizeof("bytes");
}
if (end >= start && (!total || end < total)) {
phpstr_from_string_ex(PHPSTR(msg), body, len);
- continue_at = body + len;
+ *continue_at = body + len;
}
}
}
-
- if (!continue_at) {
+
+ if (!*continue_at) {
http_error_ex(HE_WARNING, HTTP_E_MALFORMED_HEADERS, "Invalid Content-Range header: %s", Z_STRVAL_P(c));
}
- } else
-
- /* no headers that indicate content length */
- if (HTTP_MSG_TYPE(RESPONSE, msg)) {
- phpstr_from_string_ex(PHPSTR(msg), body, remaining);
- } else {
- continue_at = body;
+ zval_ptr_dtor(&c);
+ }
+
+ if (!*continue_at) {
+ /* no headers that indicate content length */
+ if (HTTP_MSG_TYPE(RESPONSE, msg)) {
+ phpstr_from_string_ex(PHPSTR(msg), body, remaining);
+ } else {
+ *continue_at = body;
+ }
}
#ifdef HTTP_HAVE_ZLIB
/* check for compressed data */
- if (http_message_header(msg, "Vary") && (c = http_message_header(msg, "Content-Encoding"))) {
+ if ((c = http_message_header(msg, "Content-Encoding"))) {
char *decoded = NULL;
size_t decoded_len = 0;
- if ( !strcasecmp(Z_STRVAL_P(c), "gzip") ||
+ if ( !strcasecmp(Z_STRVAL_P(c), "gzip") ||
!strcasecmp(Z_STRVAL_P(c), "x-gzip") ||
!strcasecmp(Z_STRVAL_P(c), "deflate")) {
http_encoding_inflate(PHPSTR_VAL(msg), PHPSTR_LEN(msg), &decoded, &decoded_len);
}
-
+
if (decoded) {
zval *len, **original_len;
char *tmp;
int tmp_len;
-
+
tmp_len = (int) spprintf(&tmp, 0, "%zu", decoded_len);
MAKE_STD_ZVAL(len);
ZVAL_STRINGL(len, tmp, tmp_len, 0);
ZVAL_ADDREF(c);
- zend_hash_add(&msg->hdrs, "X-Original-Content-Encoding", sizeof("X-Original-Content-Encoding"), (void *) &c, sizeof(zval *), NULL);
+ zend_hash_update(&msg->hdrs, "X-Original-Content-Encoding", sizeof("X-Original-Content-Encoding"), (void *) &c, sizeof(zval *), NULL);
zend_hash_del(&msg->hdrs, "Content-Encoding", sizeof("Content-Encoding"));
if (SUCCESS == zend_hash_find(&msg->hdrs, "Content-Length", sizeof("Content-Length"), (void *) &original_len)) {
- ZVAL_ADDREF(*original_len);
- zend_hash_add(&msg->hdrs, "X-Original-Content-Length", sizeof("X-Original-Content-Length"), (void *) original_len, sizeof(zval *), NULL);
+ ZVAL_ADDREF(*original_len);
+ zend_hash_update(&msg->hdrs, "X-Original-Content-Length", sizeof("X-Original-Content-Length"), (void *) original_len, sizeof(zval *), NULL);
zend_hash_update(&msg->hdrs, "Content-Length", sizeof("Content-Length"), (void *) &len, sizeof(zval *), NULL);
} else {
- zend_hash_add(&msg->hdrs, "Content-Length", sizeof("Content-Length"), (void *) &len, sizeof(zval *), NULL);
+ zend_hash_update(&msg->hdrs, "Content-Length", sizeof("Content-Length"), (void *) &len, sizeof(zval *), NULL);
}
phpstr_dtor(PHPSTR(msg));
PHPSTR(msg)->used = decoded_len;
PHPSTR(msg)->free = 1;
}
+
+ zval_ptr_dtor(&c);
}
#endif /* HTTP_HAVE_ZLIB */
+ }
+}
- /* check for following messages */
- if (continue_at && (continue_at < (message + message_length))) {
- while (HTTP_IS_CTYPE(space, *continue_at)) ++continue_at;
- if (continue_at < (message + message_length)) {
- http_message *next = NULL, *most = NULL;
-
- /* set current message to parent of most parent following messages and return deepest */
- if ((most = next = http_message_parse_rel(NULL, continue_at, message + message_length - continue_at))) {
- while (most->parent) most = most->parent;
- most->parent = msg;
- msg = next;
- }
+PHP_HTTP_API http_message *_http_message_parse_ex(http_message *msg, const char *message, size_t message_length ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC TSRMLS_DC)
+{
+ const char *continue_at;
+ zend_bool free_msg = msg ? 0 : 1;
+
+ if ((!message) || (message_length < HTTP_MSG_MIN_SIZE)) {
+ http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Empty or too short HTTP message: '%s'", message);
+ return NULL;
+ }
+
+ msg = http_message_init_rel(msg, 0);
+
+ if (SUCCESS != http_parse_headers_cb(message, &msg->hdrs, 1, (http_info_callback) http_message_info_callback, (void *) &msg)) {
+ if (free_msg) {
+ http_message_free(&msg);
+ }
+ http_error(HE_WARNING, HTTP_E_MALFORMED_HEADERS, "Failed to parse message headers");
+ return NULL;
+ }
+
+ http_message_body_parse(msg, message, message_length, &continue_at);
+
+ /* check for following messages */
+ if (continue_at && (continue_at < (message + message_length))) {
+ while (HTTP_IS_CTYPE(space, *continue_at)) ++continue_at;
+ if (continue_at < (message + message_length)) {
+ http_message *next = NULL, *most = NULL;
+
+ /* set current message to parent of most parent following messages and return deepest */
+ if ((most = next = http_message_parse_rel(NULL, continue_at, message + message_length - continue_at))) {
+ while (most->parent) most = most->parent;
+ most->parent = msg;
+ msg = next;
}
}
}
PHP_HTTP_API void _http_message_tostring(http_message *msg, char **string, size_t *length)
{
phpstr str;
- char *key, *data;
- ulong idx;
+ HashKey key = initHashKey(0);
zval **header;
+ char *data;
HashPosition pos1;
phpstr_init_ex(&str, 4096, 0);
switch (msg->type) {
case HTTP_MSG_REQUEST:
- phpstr_appendf(&str, "%s %s HTTP/%1.1f" HTTP_CRLF,
- msg->http.info.request.method,
- msg->http.info.request.url,
- msg->http.version);
+ phpstr_appendf(&str, HTTP_INFO_REQUEST_FMT_ARGS(&msg->http, HTTP_CRLF));
break;
case HTTP_MSG_RESPONSE:
- phpstr_appendf(&str, "HTTP/%1.1f %d%s%s" HTTP_CRLF,
- msg->http.version,
- msg->http.info.response.code,
- *msg->http.info.response.status ? " ":"",
- msg->http.info.response.status);
+ phpstr_appendf(&str, HTTP_INFO_RESPONSE_FMT_ARGS(&msg->http, HTTP_CRLF));
break;
case HTTP_MSG_NONE:
break;
}
- FOREACH_HASH_KEYVAL(pos1, &msg->hdrs, key, idx, header) {
- if (key) {
+ FOREACH_HASH_KEYVAL(pos1, &msg->hdrs, key, header) {
+ if (key.type == HASH_KEY_IS_STRING) {
+ HashPosition pos2;
zval **single_header;
switch (Z_TYPE_PP(header)) {
+ case IS_BOOL:
+ phpstr_appendf(&str, "%s: %s" HTTP_CRLF, key.str, Z_BVAL_PP(header)?"true":"false");
+ break;
+
+ case IS_LONG:
+ phpstr_appendf(&str, "%s: %ld" HTTP_CRLF, key.str, Z_LVAL_PP(header));
+ break;
+
+ case IS_DOUBLE:
+ phpstr_appendf(&str, "%s: %f" HTTP_CRLF, key.str, Z_DVAL_PP(header));
+ break;
+
case IS_STRING:
- phpstr_appendf(&str, "%s: %s" HTTP_CRLF, key, Z_STRVAL_PP(header));
+ phpstr_appendf(&str, "%s: %s" HTTP_CRLF, key.str, Z_STRVAL_PP(header));
break;
case IS_ARRAY:
- {
- HashPosition pos2;
FOREACH_VAL(pos2, *header, single_header) {
- phpstr_appendf(&str, "%s: %s" HTTP_CRLF, key, Z_STRVAL_PP(single_header));
+ switch (Z_TYPE_PP(single_header)) {
+ case IS_BOOL:
+ phpstr_appendf(&str, "%s: %s" HTTP_CRLF, key.str, Z_BVAL_PP(single_header)?"true":"false");
+ break;
+
+ case IS_LONG:
+ phpstr_appendf(&str, "%s: %ld" HTTP_CRLF, key.str, Z_LVAL_PP(single_header));
+ break;
+
+ case IS_DOUBLE:
+ phpstr_appendf(&str, "%s: %f" HTTP_CRLF, key.str, Z_DVAL_PP(single_header));
+ break;
+
+ case IS_STRING:
+ phpstr_appendf(&str, "%s: %s" HTTP_CRLF, key.str, Z_STRVAL_PP(single_header));
+ break;
+ }
}
break;
- }
}
-
- key = NULL;
}
}
{
case HTTP_MSG_RESPONSE:
add_assoc_long(&strct, "responseCode", msg->http.info.response.code);
- add_assoc_string(&strct, "responseStatus", msg->http.info.response.status, 1);
+ add_assoc_string(&strct, "responseStatus", STR_PTR(msg->http.info.response.status), 1);
break;
case HTTP_MSG_REQUEST:
- add_assoc_string(&strct, "requestMethod", msg->http.info.request.method, 1);
- add_assoc_string(&strct, "requestUrl", msg->http.info.request.url, 1);
+ add_assoc_string(&strct, "requestMethod", STR_PTR(msg->http.info.request.method), 1);
+ add_assoc_string(&strct, "requestUrl", STR_PTR(msg->http.info.request.url), 1);
break;
case HTTP_MSG_NONE:
switch (message->type) {
case HTTP_MSG_RESPONSE:
{
- char *key;
- uint len;
- ulong idx;
+ HashKey key = initHashKey(0);
zval **val;
HashPosition pos;
- FOREACH_HASH_KEYLENVAL(pos, &message->hdrs, key, len, idx, val) {
- if (key) {
- http_send_header_zval_ex(key, len-1, val, 1);
- key = NULL;
+ FOREACH_HASH_KEYVAL(pos, &message->hdrs, key, val) {
+ if (key.type == HASH_KEY_IS_STRING) {
+ http_send_header_zval_ex(key.str, key.len-1, val, 1);
}
}
rs = SUCCESS == http_send_status(message->http.info.response.code) &&
#ifdef HTTP_HAVE_CURL
char *uri = NULL;
http_request request;
- zval **zhost, options, headers;
-
- INIT_PZVAL(&options);
- INIT_PZVAL(&headers);
- array_init(&options);
- array_init(&headers);
- zend_hash_copy(Z_ARRVAL(headers), &message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
- add_assoc_zval(&options, "headers", &headers);
+ zval **zhost, *options, *headers;
+
+ MAKE_STD_ZVAL(options);
+ MAKE_STD_ZVAL(headers);
+ array_init(options);
+ array_init(headers);
+ zend_hash_copy(Z_ARRVAL_P(headers), &message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
+ add_assoc_zval(options, "headers", headers);
/* check host header */
- if (SUCCESS == zend_hash_find(&message->hdrs, "Host", sizeof("Host"), (void *) &zhost)) {
+ if (SUCCESS == zend_hash_find(&message->hdrs, "Host", sizeof("Host"), (void *) &zhost) && Z_TYPE_PP(zhost) == IS_STRING) {
char *colon = NULL;
php_url parts, *url = php_url_parse(message->http.info.request.url);
http_request_init_ex(&request, NULL, request.meth, uri);
request.body = http_request_body_init_ex(&body, HTTP_REQUEST_BODY_CSTRING, PHPSTR_VAL(message), PHPSTR_LEN(message), 0);
- if (SUCCESS == (rs = http_request_prepare(&request, NULL))) {
+ if (SUCCESS == (rs = http_request_prepare(&request, Z_ARRVAL_P(options)))) {
http_request_exec(&request);
}
http_request_dtor(&request);
message->http.info.request.method);
}
efree(uri);
+ zval_ptr_dtor(&options);
#else
http_error(HE_WARNING, HTTP_E_RUNTIME, "HTTP requests not supported - ext/http was not linked against libcurl.");
#endif
projects / m6w6 / ext-http / blobdiff