/*
- +----------------------------------------------------------------------+
- | 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) 2004-2005, Michael Wallner <mike@php.net> |
+ +--------------------------------------------------------------------+
*/
/* $Id$ */
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
-#include "php.h"
+
+#include "php_http.h"
#include "SAPI.h"
+#include "php_output.h"
#include "ext/standard/url.h"
+#include "ext/standard/head.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>
-
ZEND_EXTERN_MODULE_GLOBALS(http);
-/* char *pretty_key(char *, size_t, zend_bool, zebd_bool) */
+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;
+}
+
+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
+#endif
+#ifdef HTTP_HAVE_MAGIC
+ support |= HTTP_SUPPORT_MAGICMIME;
+#endif
+#if defined(HTTP_HAVE_ZLIB) || defined(HAVE_ZLIB)
+ support |= HTTP_SUPPORT_ENCODINGS;
+#endif
+
+ 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++) {
int vallen = 0, keylen = 0, done = 0;
zval array;
- Z_ARRVAL(array) = items;
+ INIT_ZARR(array, items);
if (!(val = strchr(list, '='))) {
return FAILURE;
/* }}} */
/* {{{ 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;
- TSRMLS_FETCH();
-
+
va_start(args, format);
- if (type == E_THROW) {
#ifdef ZEND_ENGINE_2
+ 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);
-#else
- type = E_WARNING;
+ efree(message);
+ } else
#endif
- }
- if (type != E_THROW) {
- php_verror(NULL, "", type, format, args TSRMLS_CC);
- }
+ php_verror(NULL, "", type, format, args TSRMLS_CC);
va_end(args);
}
/* }}} */
-/* {{{ STATUS http_exit(int, char*) */
-STATUS _http_exit_ex(int status, char *header, zend_bool free_header TSRMLS_DC)
+/* {{{ void http_log(char *, char *, char *) */
+void _http_log_ex(char *file, const char *ident, const char *message TSRMLS_DC)
+{
+ time_t now;
+ struct tm nowtm;
+ char datetime[128];
+
+ time(&now);
+ strftime(datetime, sizeof(datetime), "%Y-%m-%d %H:%M:%S", php_localtime_r(&now, &nowtm));
+
+#define HTTP_LOG_WRITE(file, type, msg) \
+ if (file && *file) { \
+ php_stream *log = php_stream_open_wrapper(file, "ab", REPORT_ERRORS|ENFORCE_SAFE_MODE, NULL); \
+ \
+ if (log) { \
+ 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);
+}
+/* }}} */
+
+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 (SUCCESS != http_send_status_header(status, header)) {
+ 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 : "");
- if (free_header && header) {
- efree(header);
- }
+ STR_FREE(header);
+ STR_FREE(body);
return FAILURE;
}
- if (free_header && header) {
- efree(header);
+
+ php_end_ob_buffers(0 TSRMLS_CC);
+ if (php_header(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 303: http_log(HTTP_G(log).redirect, "303-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);
+
+ if (HTTP_G(force_exit)) {
+ zend_bailout();
+ } else {
+ php_ob_set_internal_handler(http_ob_blackhole, 4096, "blackhole", 0 TSRMLS_CC);
}
- zend_bailout();
- /* fake */
+
return SUCCESS;
}
/* }}} */
zval **hsv;
zval **var;
- if (SUCCESS != zend_hash_find(&EG(symbol_table), "HTTP_SERVER_VARS", sizeof("HTTP_SERVER_VARS"), (void **) &hsv)) {
+ 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))) {
}
/* }}} */
-/* {{{ 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) {
- int no_crlf = 0;
- char *n_ptr;
- size_t chunk_len = 0;
-
- chunk_len = strtol(e_ptr, &n_ptr, 16);
-
- /* check if:
- * - we could not read in chunk size
- * - chunk size is not followed by HTTP_CRLF|NUL
- */
- if ((n_ptr == e_ptr) || (*n_ptr && (no_crlf = strncmp(n_ptr, HTTP_CRLF, lenof(HTTP_CRLF))))) {
- /* 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 (no_crlf) {
- http_error_ex(HE_WARNING, HTTP_E_ENCODING, "Invalid character (expected 0x0D 0x0A; got: 0x%x 0x%x)", *n_ptr, *(n_ptr + 1));
- } else {
- char *error = estrndup(n_ptr, strcspn(n_ptr, "\r\n \0"));
- 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;
- }
-
- /* reached the end */
- if (!chunk_len) {
- break;
- }
-
- memcpy(d_ptr, e_ptr += 2, chunk_len);
- d_ptr += chunk_len;
- e_ptr += chunk_len + 2;
- *decoded_len += chunk_len;
- }
-
- return e_ptr;
-}
-/* }}} */
-
-/* {{{ STATUS http_split_response(char *, size_t, HashTable *, char **, size_t *) */
-PHP_HTTP_API STATUS _http_split_response(char *response, size_t response_len,
- HashTable *headers, char **body, size_t *body_len TSRMLS_DC)
-{
- char *header = response, *real_body = NULL;
-
- while (0 < (response_len - (response - header + 4))) {
- if ( (*response++ == '\r') &&
- (*response++ == '\n') &&
- (*response++ == '\r') &&
- (*response++ == '\n')) {
- real_body = response;
- break;
- }
- }
-
- if (real_body && (*body_len = (response_len - (real_body - header)))) {
- *body = ecalloc(1, *body_len + 1);
- memcpy(*body, real_body, *body_len);
- }
-
- return http_parse_headers_ex(header, headers, 1);
-}
-/* }}} */
/*
* Local variables:
projects / m6w6 / ext-http / blobdiff