/*
- +----------------------------------------------------------------------+
- | PECL :: http |
- +----------------------------------------------------------------------+
- | This source file is subject to version 3.0 of the PHP license, that |
- | is bundled with this package in the file LICENSE, and is available |
- | through the world-wide-web at http://www.php.net/license/3_0.txt. |
- | If you did not receive a copy of the PHP license and are unable to |
- | obtain it through the world-wide-web, please send a note to |
- | license@php.net so we can mail you a copy immediately. |
- +----------------------------------------------------------------------+
- | Copyright (c) 2004-2005 Michael Wallner <mike@php.net> |
- +----------------------------------------------------------------------+
+ +--------------------------------------------------------------------+
+ | PECL :: http |
+ +--------------------------------------------------------------------+
+ | Redistribution and use in source and binary forms, with or without |
+ | modification, are permitted provided that the conditions mentioned |
+ | in the accompanying LICENSE file are met. |
+ +--------------------------------------------------------------------+
+ | Copyright (c) 2004-2006, Michael Wallner <mike@php.net> |
+ +--------------------------------------------------------------------+
*/
/* $Id$ */
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-#include "php.h"
+#define HTTP_WANT_SAPI
+#include "php_http.h"
-#include "SAPI.h"
+#include "php_output.h"
#include "ext/standard/url.h"
-#include "php_http.h"
-#include "php_http_std_defs.h"
#include "php_http_api.h"
-#include "php_http_headers_api.h"
#include "php_http_send_api.h"
#ifdef ZEND_ENGINE_2
-# include "zend_exceptions.h"
# include "php_http_exception_object.h"
#endif
-#include <ctype.h>
+PHP_MINIT_FUNCTION(http_support)
+{
+ HTTP_LONG_CONSTANT("HTTP_SUPPORT", HTTP_SUPPORT);
+ HTTP_LONG_CONSTANT("HTTP_SUPPORT_REQUESTS", HTTP_SUPPORT_REQUESTS);
+ HTTP_LONG_CONSTANT("HTTP_SUPPORT_MAGICMIME", HTTP_SUPPORT_MAGICMIME);
+ HTTP_LONG_CONSTANT("HTTP_SUPPORT_ENCODINGS", HTTP_SUPPORT_ENCODINGS);
+ HTTP_LONG_CONSTANT("HTTP_SUPPORT_SSLREQUESTS", HTTP_SUPPORT_SSLREQUESTS);
+
+ return SUCCESS;
+}
-#ifdef HTTP_HAVE_MAGIC
-# if defined(PHP_WIN32) && !defined(USE_MAGIC_DLL)
-# define USE_MAGIC_STATIC
+PHP_HTTP_API long _http_support(long feature)
+{
+ long support = HTTP_SUPPORT;
+
+#ifdef HTTP_HAVE_CURL
+ support |= HTTP_SUPPORT_REQUESTS;
+# ifdef HTTP_HAVE_SSL
+ support |= HTTP_SUPPORT_SSLREQUESTS;
# endif
-# include <magic.h>
+#endif
+#ifdef HTTP_HAVE_MAGIC
+ support |= HTTP_SUPPORT_MAGICMIME;
+#endif
+#ifdef HTTP_HAVE_ZLIB
+ support |= HTTP_SUPPORT_ENCODINGS;
#endif
-ZEND_EXTERN_MODULE_GLOBALS(http);
+ if (feature) {
+ return (feature == (support & feature));
+ }
+ return support;
+}
/* char *pretty_key(char *, size_t, zend_bool, zend_bool) */
char *_http_pretty_key(char *key, size_t key_len, zend_bool uctitle, zend_bool xhyphen)
if (key && key_len) {
size_t i;
int wasalpha;
- if (wasalpha = isalpha((int) key[0])) {
+ if ((wasalpha = isalpha((int) key[0]))) {
key[0] = (char) (uctitle ? toupper((int) key[0]) : tolower((int) key[0]));
}
for (i = 1; i < key_len; i++) {
}
/* }}} */
-/* {{{ */
-void _http_key_list_default_decoder(const char *encoded, size_t encoded_len, char **decoded, size_t *decoded_len TSRMLS_DC)
-{
- *decoded = estrndup(encoded, encoded_len);
- *decoded_len = (size_t) php_url_decode(*decoded, encoded_len);
-}
-/* }}} */
-
-/* {{{ */
-STATUS _http_parse_key_list(const char *list, HashTable *items, char separator, http_key_list_decode_t decode, zend_bool first_entry_is_name_value_pair TSRMLS_DC)
-{
- const char *key = list, *val = NULL;
- int vallen = 0, keylen = 0, done = 0;
- zval array;
-
- Z_ARRVAL(array) = items;
-
- if (!(val = strchr(list, '='))) {
- return FAILURE;
- }
-
-#define HTTP_KEYLIST_VAL(array, k, str, len) \
- { \
- char *decoded; \
- size_t decoded_len; \
- if (decode) { \
- decode(str, len, &decoded, &decoded_len TSRMLS_CC); \
- } else { \
- decoded_len = len; \
- decoded = estrndup(str, decoded_len); \
- } \
- add_assoc_stringl(array, k, decoded, decoded_len, 0); \
- }
-#define HTTP_KEYLIST_FIXKEY() \
- { \
- while (isspace(*key)) ++key; \
- keylen = val - key; \
- while (isspace(key[keylen - 1])) --keylen; \
- }
-#define HTTP_KEYLIST_FIXVAL() \
- { \
- ++val; \
- while (isspace(*val)) ++val; \
- vallen = key - val; \
- while (isspace(val[vallen - 1])) --vallen; \
- }
-
- HTTP_KEYLIST_FIXKEY();
-
- if (first_entry_is_name_value_pair) {
- HTTP_KEYLIST_VAL(&array, "name", key, keylen);
-
- /* just one name=value */
- if (!(key = strchr(val, separator))) {
- key = val + strlen(val);
- HTTP_KEYLIST_FIXVAL();
- HTTP_KEYLIST_VAL(&array, "value", val, vallen);
- return SUCCESS;
- }
- /* additional info appended */
- else {
- HTTP_KEYLIST_FIXVAL();
- HTTP_KEYLIST_VAL(&array, "value", val, vallen);
- }
- }
-
- do {
- char *keydup = NULL;
-
- if (!(val = strchr(key, '='))) {
- break;
- }
-
- /* start at 0 if first_entry_is_name_value_pair==0 */
- if (zend_hash_num_elements(items)) {
- ++key;
- }
-
- HTTP_KEYLIST_FIXKEY();
- keydup = estrndup(key, keylen);
- if (!(key = strchr(val, separator))) {
- done = 1;
- key = val + strlen(val);
- }
- HTTP_KEYLIST_FIXVAL();
- HTTP_KEYLIST_VAL(&array, keydup, val, vallen);
- efree(keydup);
- } while (!done);
-
- return SUCCESS;
-}
-/* }}} */
-
/* {{{ void http_error(long, long, char*) */
-void _http_error_ex(long type, long code, const char *format, ...)
+void _http_error_ex(long type TSRMLS_DC, long code, const char *format, ...)
{
va_list args;
- zend_bool throw_exception = 0;
- TSRMLS_FETCH();
-
- if (type == E_THROW) {
- throw_exception = 1;
- type = E_WARNING;
- } else if (PG(error_handling) == EH_THROW) {
- throw_exception = 1;
- }
-
+
va_start(args, format);
#ifdef ZEND_ENGINE_2
- if (throw_exception) {
+ if ((type == E_THROW) || (PG(error_handling) == EH_THROW)) {
char *message;
vspprintf(&message, 0, format, args);
zend_throw_exception(http_exception_get_for_code(code), message, code TSRMLS_CC);
+ efree(message);
} else
#endif
php_verror(NULL, "", type, format, args TSRMLS_CC);
{
time_t now;
struct tm nowtm;
- char datetime[128];
+ char datetime[20] = {0};
- time(&now);
+ now = HTTP_GET_REQUEST_TIME();
strftime(datetime, sizeof(datetime), "%Y-%m-%d %H:%M:%S", php_localtime_r(&now, &nowtm));
#define HTTP_LOG_WRITE(file, type, msg) \
- if (file && strlen(file)) { \
- php_stream *log = php_stream_open_wrapper(file, "ab", REPORT_ERRORS|ENFORCE_SAFE_MODE, NULL); \
+ if (file && *file) { \
+ php_stream *log = php_stream_open_wrapper_ex(file, "ab", REPORT_ERRORS|ENFORCE_SAFE_MODE, NULL, HTTP_DEFAULT_STREAM_CONTEXT); \
\
if (log) { \
- php_stream_printf(log TSRMLS_CC, "%s [%12s] %32s <%s>%s", datetime, type, msg, SG(request_info).request_uri, PHP_EOL); \
+ php_stream_printf(log TSRMLS_CC, "%s\t[%s]\t%s\t<%s>%s", datetime, type, msg, SG(request_info).request_uri, PHP_EOL); \
php_stream_close(log); \
} \
\
}
HTTP_LOG_WRITE(file, ident, message);
- HTTP_LOG_WRITE(HTTP_G(log).composite, ident, message);
+ HTTP_LOG_WRITE(HTTP_G->log.composite, ident, message);
}
/* }}} */
+static void http_ob_blackhole(char *output, uint output_len, char **handled_output, uint *handled_output_len, int mode TSRMLS_DC)
+{
+ *handled_output = ecalloc(1,1);
+ *handled_output_len = 0;
+}
+
/* {{{ STATUS http_exit(int, char*, char*) */
STATUS _http_exit_ex(int status, char *header, char *body, zend_bool send_header TSRMLS_DC)
{
- if (status || send_header) {
- if (SUCCESS != http_send_status_header(status, send_header ? header : NULL)) {
- http_error_ex(HE_WARNING, HTTP_E_HEADER, "Failed to exit with status/header: %d - %s", status, header ? header : "");
- STR_FREE(header);
- STR_FREE(body);
- return FAILURE;
- }
+ if ( (send_header && (SUCCESS != http_send_status_header(status, header))) ||
+ (!send_header && status && (SUCCESS != http_send_status(status)))) {
+ http_error_ex(HE_WARNING, HTTP_E_HEADER, "Failed to exit with status/header: %d - %s", status, header ? header : "");
+ STR_FREE(header);
+ STR_FREE(body);
+ return FAILURE;
}
- if (body) {
+ if (!OG(ob_lock)) {
+ php_end_ob_buffers(0 TSRMLS_CC);
+ }
+ if ((SUCCESS == sapi_send_headers(TSRMLS_C)) && body) {
PHPWRITE(body, strlen(body));
}
switch (status)
{
- case 301: http_log(HTTP_G(log).redirect, "301-REDIRECT", header); break;
- case 302: http_log(HTTP_G(log).redirect, "302-REDIRECT", header); break;
- case 304: http_log(HTTP_G(log).cache, "304-CACHE", header); break;
- case 405: http_log(HTTP_G(log).allowed_methods, "405-ALLOWED", header); break;
+ case 301: http_log(HTTP_G->log.redirect, "301-REDIRECT", header); break;
+ case 302: http_log(HTTP_G->log.redirect, "302-REDIRECT", header); break;
+ case 303: http_log(HTTP_G->log.redirect, "303-REDIRECT", header); break;
+ case 305: http_log(HTTP_G->log.redirect, "305-REDIRECT", header); break;
+ case 307: http_log(HTTP_G->log.redirect, "307-REDIRECT", header); break;
+ case 304: http_log(HTTP_G->log.cache, "304-CACHE", header); break;
+ case 405: http_log(HTTP_G->log.allowed_methods, "405-ALLOWED", header); break;
default: http_log(NULL, header, body); break;
}
STR_FREE(header);
STR_FREE(body);
- zend_bailout();
- /* fake */
+ if (HTTP_G->force_exit) {
+ zend_bailout();
+ } else {
+ php_ob_set_internal_handler(http_ob_blackhole, 4096, "blackhole", 0 TSRMLS_CC);
+ }
+
return SUCCESS;
}
/* }}} */
if ( (found = strstr(methods, method)) &&
(found == method || !isalpha(found[-1])) &&
- (!isalpha(found[strlen(method) + 1]))) {
+ (strlen(found) >= strlen(method) && !isalpha(found[strlen(method)]))) {
return SUCCESS;
}
return FAILURE;
{
zval **hsv;
zval **var;
-
- if (SUCCESS != zend_hash_find(&EG(symbol_table), "_SERVER", sizeof("_SERVER"), (void **) &hsv)) {
+#ifdef ZEND_ENGINE_2
+ zend_is_auto_global("_SERVER", lenof("_SERVER") TSRMLS_CC);
+#endif
+ if ((SUCCESS != zend_hash_find(&EG(symbol_table), "_SERVER", sizeof("_SERVER"), (void *) &hsv)) || (Z_TYPE_PP(hsv) != IS_ARRAY)) {
return NULL;
}
- if (SUCCESS != zend_hash_find(Z_ARRVAL_PP(hsv), (char *) key, key_size, (void **) &var)) {
+ if ((SUCCESS != zend_hash_find(Z_ARRVAL_PP(hsv), (char *) key, key_size, (void *) &var)) || (Z_TYPE_PP(var) != IS_STRING)) {
return NULL;
}
if (check && !(Z_STRVAL_PP(var) && Z_STRLEN_PP(var))) {
{
*length = 0;
*body = NULL;
-
+
if (SG(request_info).raw_post_data) {
*length = SG(request_info).raw_post_data_length;
- *body = (char *) (dup ? estrndup(SG(request_info).raw_post_data, *length) : SG(request_info).raw_post_data);
+ *body = SG(request_info).raw_post_data;
+
+ if (dup) {
+ *body = estrndup(*body, *length);
+ }
return SUCCESS;
- }
- return FAILURE;
-}
-/* }}} */
-
-/* {{{ char *http_chunked_decode(char *, size_t, char **, size_t *) */
-PHP_HTTP_API const char *_http_chunked_decode(const char *encoded, size_t encoded_len, char **decoded, size_t *decoded_len TSRMLS_DC)
-{
- const char *e_ptr;
- char *d_ptr;
-
- *decoded_len = 0;
- *decoded = ecalloc(1, encoded_len);
- d_ptr = *decoded;
- e_ptr = encoded;
-
- while (((e_ptr - encoded) - encoded_len) > 0) {
- size_t chunk_len = 0, EOL_len = 0;
- int eol_mismatch = 0;
- char *n_ptr;
-
- chunk_len = strtol(e_ptr, &n_ptr, 16);
-
- /* check if:
- * - we could not read in chunk size
- * - chunk size is not followed by (CR)LF|NUL
- */
- if ((n_ptr == e_ptr) || (*n_ptr && (eol_mismatch = n_ptr != http_locate_eol(e_ptr, &EOL_len)))) {
- /* don't fail on apperently not encoded data */
- if (e_ptr == encoded) {
- memcpy(*decoded, encoded, encoded_len);
- *decoded_len = encoded_len;
- return encoded + encoded_len;
- } else {
- efree(*decoded);
- if (eol_mismatch) {
- if (EOL_len == 2) {
- http_error_ex(HE_WARNING, HTTP_E_ENCODING, "Invalid character (expected 0x0D 0x0A; got: 0x%X 0x%X)", *n_ptr, *(n_ptr + 1));
- } else {
- http_error_ex(HE_WARNING, HTTP_E_ENCODING, "Invalid character (expected 0x0A; got: 0x%X)", *n_ptr);
- }
- } else {
- char *error = estrndup(n_ptr, strcspn(n_ptr, "\r\n "));
- http_error_ex(HE_WARNING, HTTP_E_ENCODING, "Invalid chunk size: '%s' at pos %d", error, n_ptr - encoded);
- efree(error);
- }
- return NULL;
- }
- } else {
- e_ptr = n_ptr;
+ } else if (sapi_module.read_post && !HTTP_G->read_post_data) {
+ char buf[4096];
+ int len;
+
+ HTTP_G->read_post_data = 1;
+
+ while (0 < (len = sapi_module.read_post(buf, sizeof(buf) TSRMLS_CC))) {
+ *body = erealloc(*body, *length + len + 1);
+ memcpy(*body + *length, buf, len);
+ *length += len;
+ (*body)[*length] = '\0';
}
-
- /* reached the end */
- if (!chunk_len) {
- break;
+
+ /* check for error */
+ if (len < 0) {
+ STR_FREE(*body);
+ *length = 0;
+ return FAILURE;
}
-
- memcpy(d_ptr, e_ptr += EOL_len, chunk_len);
- d_ptr += chunk_len;
- e_ptr += chunk_len + EOL_len;
- *decoded_len += chunk_len;
+
+ SG(request_info).raw_post_data = *body;
+ SG(request_info).raw_post_data_length = *length;
+
+ if (dup) {
+ *body = estrndup(*body, *length);
+ }
+ return SUCCESS;
}
-
- return e_ptr;
+
+ return FAILURE;
}
/* }}} */
-/* {{{ char *http_guess_content_type(char *magic_file, long magic_mode, void *data, size_t size, http_send_mode mode) */
-PHP_HTTP_API char *_http_guess_content_type(const char *magicfile, long magicmode, void *data_ptr, size_t data_len, http_send_mode data_mode TSRMLS_DC)
+/* {{{ php_stream *_http_get_request_body_stream(void) */
+PHP_HTTP_API php_stream *_http_get_request_body_stream(TSRMLS_D)
{
- char *ct = NULL;
-
-#ifdef HTTP_HAVE_MAGIC
- struct magic_set *magic = magic_open(magicmode);
+ php_stream *s = NULL;
- if (!magic) {
- http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Invalid magic mode: %ld", magicmode);
- } else if (-1 == magic_load(magic, magicfile)) {
- http_error_ex(HE_WARNING, HTTP_E_RUNTIME, "Failed to load magic database '%s'", magicfile);
- } else {
- const char *ctype = NULL;
+ if (SG(request_info).raw_post_data) {
+ s = php_stream_open_wrapper("php://input", "rb", 0, NULL);
+ } else if (sapi_module.read_post && !HTTP_G->read_post_data) {
+ HTTP_G->read_post_data = 1;
- switch (data_mode)
- {
- case SEND_RSRC:
- {
- char *buffer;
- size_t b_len;
-
- b_len = php_stream_copy_to_mem(data_ptr, &buffer, 65536, 0);
- ctype = magic_buffer(magic, buffer, b_len);
- efree(buffer);
- }
- break;
+ if ((s = php_stream_temp_new())) {
+ char buf[4096];
+ int len;
- case SEND_DATA:
- ctype = magic_buffer(magic, data_ptr, data_len);
- break;
+ while (0 < (len = sapi_module.read_post(buf, sizeof(buf) TSRMLS_CC))) {
+ php_stream_write(s, buf, len);
+ }
- default:
- ctype = magic_file(magic, data_ptr);
- break;
- }
-
- if (ctype) {
- ct = estrdup(ctype);
- } else {
- http_error_ex(HE_WARNING, HTTP_E_RUNTIME, "Failed to guess Content-Type: %s", magic_error(magic));
+ if (len < 0) {
+ php_stream_close(s);
+ s = NULL;
+ } else {
+ php_stream_rewind(s);
+ }
}
}
- if (magic) {
- magic_close(magic);
- }
-#else
- http_error(HE_WARNING, HTTP_E_RUNTIME, "Cannot guess Content-Type; libmagic not available");
-#endif
- return ct;
+ return s;
}
/* }}} */
+
/*
* Local variables:
* tab-width: 4
projects / m6w6 / ext-http / blobdiff