- initialize local zvals used as HashTable containers
[m6w6/ext-http] / http_response_object.c
index 4227a907efe087d76a3bb55284d89dc107b95e33..ba1ae4073ef9991f805aacd681735f8d12fadbbc 100644 (file)
 #include "php_http_exception_object.h"
 #include "php_http_send_api.h"
 #include "php_http_cache_api.h"
+#include "php_http_headers_api.h"
+
+#ifdef HTTP_HAVE_MHASH
+#      include <mhash.h>
+#endif
 
 ZEND_EXTERN_MODULE_GLOBALS(http);
 
 #define GET_STATIC_PROP(n)                     *GET_STATIC_PROP_EX(http_response_object_ce, n)
 #define UPD_STATIC_PROP(t, n, v)       UPD_STATIC_PROP_EX(http_response_object_ce, t, n, v)
 #define SET_STATIC_PROP(n, v)          SET_STATIC_PROP_EX(http_response_object_ce, n, v)
+#define UPD_STATIC_STRL(n, v, l)       UPD_STATIC_STRL_EX(http_response_object_ce, n, v, l)
 
 #define HTTP_BEGIN_ARGS(method, req_args)              HTTP_BEGIN_ARGS_EX(HttpResponse, method, 0, req_args)
 #define HTTP_EMPTY_ARGS(method, ret_ref)               HTTP_EMPTY_ARGS_EX(HttpResponse, method, ret_ref)
@@ -89,6 +95,11 @@ HTTP_BEGIN_ARGS(setContentType, 1)
        HTTP_ARG_VAL(content_type, 0)
 HTTP_END_ARGS;
 
+HTTP_BEGIN_ARGS(guessContentType, 1)
+       HTTP_ARG_VAL(magic_file, 0)
+       HTTP_ARG_VAL(magic_mode, 0)
+HTTP_END_ARGS;
+
 HTTP_EMPTY_ARGS(getContentDisposition, 0);
 HTTP_BEGIN_ARGS(setContentDisposition, 1)
        HTTP_ARG_VAL(filename, 0)
@@ -142,6 +153,8 @@ HTTP_EMPTY_ARGS(getRequestBody, 0);
 
 #define http_response_object_declare_default_properties() _http_response_object_declare_default_properties(TSRMLS_C)
 static inline void _http_response_object_declare_default_properties(TSRMLS_D);
+#define http_grab_response_headers _http_grab_response_headers
+static void _http_grab_response_headers(void *data, void *arg TSRMLS_DC);
 
 zend_class_entry *http_response_object_ce;
 zend_function_entry http_response_object_fe[] = {
@@ -160,6 +173,8 @@ zend_function_entry http_response_object_fe[] = {
 
        HTTP_RESPONSE_ME(setContentType, ZEND_ACC_PUBLIC)
        HTTP_RESPONSE_ME(getContentType, ZEND_ACC_PUBLIC)
+       
+       HTTP_RESPONSE_ME(guessContentType, ZEND_ACC_PUBLIC)
 
        HTTP_RESPONSE_ME(setCache, ZEND_ACC_PUBLIC)
        HTTP_RESPONSE_ME(getCache, ZEND_ACC_PUBLIC)
@@ -193,7 +208,7 @@ zend_function_entry http_response_object_fe[] = {
        HTTP_RESPONSE_ALIAS(getRequestHeaders, http_get_request_headers)
        HTTP_RESPONSE_ALIAS(getRequestBody, http_get_request_body)
 
-       {NULL, NULL, NULL}
+       EMPTY_FUNCTION_ENTRY
 };
 
 void _http_response_object_init(INIT_FUNC_ARGS)
@@ -209,11 +224,11 @@ static inline void _http_response_object_declare_default_properties(TSRMLS_D)
        DCL_STATIC_PROP(PRIVATE, bool, sent, 0);
        DCL_STATIC_PROP(PRIVATE, bool, catch, 0);
        DCL_STATIC_PROP(PRIVATE, long, mode, -1);
+       DCL_STATIC_PROP(PRIVATE, long, stream, 0);
+       DCL_STATIC_PROP_N(PRIVATE, file);
+       DCL_STATIC_PROP_N(PRIVATE, data);
        DCL_STATIC_PROP(PROTECTED, bool, cache, 0);
        DCL_STATIC_PROP(PROTECTED, bool, gzip, 0);
-       DCL_STATIC_PROP(PROTECTED, long, stream, 0);
-       DCL_STATIC_PROP_N(PROTECTED, file);
-       DCL_STATIC_PROP_N(PROTECTED, data);
        DCL_STATIC_PROP_N(PROTECTED, eTag);
        DCL_STATIC_PROP(PROTECTED, long, lastModified, 0);
        DCL_STATIC_PROP_N(PROTECTED, cacheControl);
@@ -221,7 +236,33 @@ static inline void _http_response_object_declare_default_properties(TSRMLS_D)
        DCL_STATIC_PROP_N(PROTECTED, contentDisposition);
        DCL_STATIC_PROP(PROTECTED, long, bufferSize, HTTP_SENDBUF_SIZE);
        DCL_STATIC_PROP(PROTECTED, double, throttleDelay, 0.0);
-       DCL_STATIC_PROP_N(PROTECTED, headers);
+
+#ifndef WONKY
+       DCL_CONST(long, "ETAG_MD5", HTTP_ETAG_MD5);
+       DCL_CONST(long, "ETAG_SHA1", HTTP_ETAG_SHA1);
+       
+#      ifdef HTTP_HAVE_MHASH
+       {
+               int l, i, c = mhash_count();
+               
+               for (i = 0; i < c; ++i) {
+                       char const_name[256] = {0};
+                       const char *hash_name = mhash_get_hash_name_static(i);
+                       
+                       if (hash_name) {
+                               l = snprintf(const_name, 255, "ETAG_MHASH_%s", hash_name);
+                               zend_declare_class_constant_long(ce, const_name, l, i TSRMLS_CC);
+                       }
+               }
+       }
+#      endif /* HTTP_HAVE_MHASH */
+#endif /* WONKY */
+}
+
+static void _http_grab_response_headers(void *data, void *arg TSRMLS_DC)
+{
+       phpstr_appendl(PHPSTR(arg), ((sapi_header_struct *)data)->header);
+       phpstr_appends(PHPSTR(arg), HTTP_CRLF);
 }
 
 /* ### USERLAND ### */
@@ -233,38 +274,41 @@ PHP_METHOD(HttpResponse, setHeader)
        zend_bool replace = 1;
        char *name;
        int name_len = 0;
-       zval *value = NULL, *headers, **header;
+       zval *value = NULL;
 
        if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz/!|b", &name, &name_len, &value, &replace)) {
                RETURN_FALSE;
        }
+       if (SG(headers_sent)) {
+               http_error(HE_WARNING, HTTP_E_HEADER, "Cannot add another header when headers have already been sent");
+               RETURN_FALSE;
+       }
        if (!name_len) {
                http_error(HE_WARNING, HTTP_E_HEADER, "Cannot send anonymous headers");
                RETURN_FALSE;
        }
 
-       headers = GET_STATIC_PROP(headers);
-
-       if (Z_TYPE_P(headers) != IS_ARRAY) {
-               convert_to_array(headers);
-       }
-
        /* delete header if value == null */
        if (!value || Z_TYPE_P(value) == IS_NULL) {
-               RETURN_SUCCESS(zend_hash_del(Z_ARRVAL_P(headers), name, name_len + 1));
+               RETURN_SUCCESS(http_send_header_ex(name, name_len, "", 0, replace, NULL));
        }
-
+       /* send multiple header if replace is false and value is an array */
+       if (!replace && Z_TYPE_P(value) == IS_ARRAY) {
+               zval **data;
+               
+               FOREACH_VAL(value, data) {
+                       convert_to_string_ex(data);
+                       if (SUCCESS != http_send_header_ex(name, name_len, Z_STRVAL_PP(data), Z_STRLEN_PP(data), 0, NULL)) {
+                               RETURN_FALSE;
+                       }
+               }
+               RETURN_TRUE;
+       }
+       /* send standard header */
        if (Z_TYPE_P(value) != IS_STRING) {
                convert_to_string_ex(&value);
        }
-
-       /* convert old header to an array and add new one if header exists and replace == false */
-       if (replace || (SUCCESS != zend_hash_find(Z_ARRVAL_P(headers), name, name_len + 1, (void **) &header))) {
-               RETURN_SUCCESS(add_assoc_stringl_ex(headers, name, name_len + 1, Z_STRVAL_P(value), Z_STRLEN_P(value), 1));
-       } else {
-               convert_to_array(*header);
-               RETURN_SUCCESS(add_next_index_stringl(*header, Z_STRVAL_P(value), Z_STRLEN_P(value), 1));
-       }
+       RETURN_SUCCESS(http_send_header_ex(name, name_len, Z_STRVAL_P(value), Z_STRLEN_P(value), replace, NULL));
 }
 /* }}} */
 
@@ -274,25 +318,34 @@ PHP_METHOD(HttpResponse, getHeader)
 {
        char *name = NULL;
        int name_len = 0;
-       zval *headers, **header;
+       phpstr headers;
        
        if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &name, &name_len)) {
                RETURN_FALSE;
        }
        
-       headers = GET_STATIC_PROP(headers);
-       if (Z_TYPE_P(headers) != IS_ARRAY) {
-               convert_to_array(headers);
-       }
+       phpstr_init(&headers);
+       zend_llist_apply_with_argument(&SG(sapi_headers).headers, http_grab_response_headers, &headers TSRMLS_CC);
+       phpstr_fix(&headers);
        
-       if (!name || !name_len) {
-               array_init(return_value);
-               array_copy(headers, return_value);
-       } else if (SUCCESS == zend_hash_find(Z_ARRVAL_P(headers), name, name_len + 1, (void **) &header)) {
-               RETURN_ZVAL(*header, ZVAL_PTR_DTOR, 1);
+       if (name && name_len) {
+               zval **header;
+               HashTable headers_ht;
+               
+               zend_hash_init(&headers_ht, sizeof(zval *), NULL, ZVAL_PTR_DTOR, 0);
+               if (    (SUCCESS == http_parse_headers_ex(PHPSTR_VAL(&headers), &headers_ht, 1)) &&
+                               (SUCCESS == zend_hash_find(&headers_ht, name, name_len + 1, (void **) &header))) {
+                       RETVAL_ZVAL(*header, 1, 0);
+               } else {
+                       RETVAL_NULL();
+               }
+               zend_hash_destroy(&headers_ht);
        } else {
-               RETURN_NULL();
+               array_init(return_value);
+               http_parse_headers_ex(PHPSTR_VAL(&headers), Z_ARRVAL_P(return_value), 1);
        }
+       
+       phpstr_dtor(&headers);
 }
 /* }}} */
 
@@ -327,7 +380,9 @@ PHP_METHOD(HttpResponse, getCache)
        NO_ARGS;
 
        IF_RETVAL_USED {
-               RETURN_BOOL(Z_LVAL_P(GET_STATIC_PROP(cache)));
+               zval *cache = convert_to_type_ex(IS_BOOL, GET_STATIC_PROP(cache));
+               
+               RETURN_ZVAL(cache, 1, 0);
        }
 }
 /* }}}*/
@@ -357,7 +412,9 @@ PHP_METHOD(HttpResponse, getGzip)
        NO_ARGS;
 
        IF_RETVAL_USED {
-               RETURN_BOOL(Z_LVAL_P(GET_STATIC_PROP(gzip)));
+               zval *gzip = convert_to_type_ex(IS_BOOL, GET_STATIC_PROP(gzip));
+               
+               RETURN_ZVAL(gzip, 1, 0);
        }
 }
 /* }}} */
@@ -381,8 +438,8 @@ PHP_METHOD(HttpResponse, setCacheControl)
                http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Cache-Control '%s' doesn't match public, private or no-cache", ccontrol);
                RETURN_FALSE;
        } else {
-               spprintf(&cctl, 0, "%s, must-revalidate, max_age=%ld", ccontrol, max_age);
-               RETVAL_SUCCESS(UPD_STATIC_PROP(string, cacheControl, cctl));
+               size_t cctl_len = spprintf(&cctl, 0, "%s, must-revalidate, max_age=%ld", ccontrol, max_age);
+               RETVAL_SUCCESS(UPD_STATIC_STRL(cacheControl, cctl, cctl_len));
                efree(cctl);
        }
 }
@@ -397,8 +454,9 @@ PHP_METHOD(HttpResponse, getCacheControl)
        NO_ARGS;
 
        IF_RETVAL_USED {
-               zval *ccontrol = GET_STATIC_PROP(cacheControl);
-               RETURN_STRINGL(Z_STRVAL_P(ccontrol), Z_STRLEN_P(ccontrol), 1);
+               zval *ccontrol = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(cacheControl));
+               
+               RETURN_ZVAL(ccontrol, 1, 0);
        }
 }
 /* }}} */
@@ -421,7 +479,7 @@ PHP_METHOD(HttpResponse, setContentType)
                RETURN_FALSE;
        }
 
-       RETURN_SUCCESS(UPD_STATIC_PROP(string, contentType, ctype));
+       RETURN_SUCCESS(UPD_STATIC_STRL(contentType, ctype, ctype_len));
 }
 /* }}} */
 
@@ -434,9 +492,55 @@ PHP_METHOD(HttpResponse, getContentType)
        NO_ARGS;
 
        IF_RETVAL_USED {
-               zval *ctype = GET_STATIC_PROP(contentType);
-               RETURN_STRINGL(Z_STRVAL_P(ctype), Z_STRLEN_P(ctype), 1);
+               zval *ctype = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(contentType));
+               
+               RETURN_ZVAL(ctype, 1, 0);
+       }
+}
+/* }}} */
+
+/* {{{ proto static string HttpResponse::guessContentType(string magic_file[, long magic_mode])
+ *
+ * Attempts to guess the content type of supplied payload through libmagic.
+ */
+PHP_METHOD(HttpResponse, guessContentType)
+{
+       char *magic_file, *ct = NULL;
+       int magic_file_len;
+       long magic_mode = 0;
+       
+       RETVAL_NULL();
+       
+       SET_EH_THROW_HTTP();
+       if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &magic_file, &magic_file_len, &magic_mode)) {
+               switch (Z_LVAL_P(GET_STATIC_PROP(mode))) {
+                       case SEND_DATA:
+                       {
+                               zval *data = GET_STATIC_PROP(data);
+                               ct = http_guess_content_type(magic_file, magic_mode, Z_STRVAL_P(data), Z_STRLEN_P(data), SEND_DATA);
+                       }
+                       break;
+                       
+                       case SEND_RSRC:
+                       {
+                               php_stream *s;
+                               zval *z = GET_STATIC_PROP(stream);
+                               z->type = IS_RESOURCE;
+                               php_stream_from_zval(s, &z);
+                               ct = http_guess_content_type(magic_file, magic_mode, s, 0, SEND_RSRC);
+                       }
+                       break;
+                       
+                       default:
+                               ct = http_guess_content_type(magic_file, magic_mode, Z_STRVAL_P(GET_STATIC_PROP(file)), 0, -1);
+                       break;
+               }
+               if (ct) {
+                       UPD_STATIC_PROP(string, contentType, ct);
+                       RETVAL_STRING(ct, 0);
+               }
        }
+       SET_EH_NORMAL();
 }
 /* }}} */
 
@@ -450,14 +554,15 @@ PHP_METHOD(HttpResponse, setContentDisposition)
 {
        char *file, *cd;
        int file_len;
+       size_t cd_len;
        zend_bool send_inline = 0;
 
        if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|b", &file, &file_len, &send_inline)) {
                RETURN_FALSE;
        }
 
-       spprintf(&cd, 0, "%s; filename=\"%s\"", send_inline ? "inline" : "attachment", file);
-       RETVAL_SUCCESS(UPD_STATIC_PROP(string, contentDisposition, cd));
+       cd_len = spprintf(&cd, 0, "%s; filename=\"%s\"", send_inline ? "inline" : "attachment", file);
+       RETVAL_SUCCESS(UPD_STATIC_STRL(contentDisposition, cd, cd_len));
        efree(cd);
 }
 /* }}} */
@@ -471,8 +576,9 @@ PHP_METHOD(HttpResponse, getContentDisposition)
        NO_ARGS;
 
        IF_RETVAL_USED {
-               zval *cd = GET_STATIC_PROP(contentDisposition);
-               RETURN_STRINGL(Z_STRVAL_P(cd), Z_STRLEN_P(cd), 1);
+               zval *cd = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(contentDisposition));
+               
+               RETURN_ZVAL(cd, 1, 0);
        }
 }
 /* }}} */
@@ -490,7 +596,7 @@ PHP_METHOD(HttpResponse, setETag)
                RETURN_FALSE;
        }
 
-       RETURN_SUCCESS(UPD_STATIC_PROP(string, eTag, etag));
+       RETURN_SUCCESS(UPD_STATIC_STRL(eTag, etag, etag_len));
 }
 /* }}} */
 
@@ -503,8 +609,9 @@ PHP_METHOD(HttpResponse, getETag)
        NO_ARGS;
 
        IF_RETVAL_USED {
-               zval *etag = GET_STATIC_PROP(eTag);
-               RETURN_STRINGL(Z_STRVAL_P(etag), Z_STRLEN_P(etag), 1);
+               zval *etag = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(eTag));
+               
+               RETURN_ZVAL(etag, 1, 0);
        }
 }
 /* }}} */
@@ -534,7 +641,9 @@ PHP_METHOD(HttpResponse, getLastModified)
        NO_ARGS;
        
        IF_RETVAL_USED {
-               RETURN_LONG(Z_LVAL_P(GET_STATIC_PROP(lastModified)));
+               zval *lm = convert_to_type_ex(IS_LONG, GET_STATIC_PROP(lastModified));
+               
+               RETURN_ZVAL(lm, 1, 0);
        }
 }
 /* }}} */
@@ -561,7 +670,9 @@ PHP_METHOD(HttpResponse, getThrottleDelay)
        NO_ARGS;
 
        IF_RETVAL_USED {
-               RETURN_DOUBLE(Z_DVAL_P(GET_STATIC_PROP(throttleDelay)));
+               zval *delay = convert_to_type_ex(IS_DOUBLE, GET_STATIC_PROP(throttleDelay));
+               
+               RETURN_ZVAL(delay, 1, 0);
        }
 }
 /* }}} */
@@ -588,7 +699,9 @@ PHP_METHOD(HttpResponse, getBufferSize)
        NO_ARGS;
 
        IF_RETVAL_USED {
-               RETURN_LONG(Z_LVAL_P(GET_STATIC_PROP(bufferSize)));
+               zval *size = convert_to_type_ex(IS_LONG, GET_STATIC_PROP(bufferSize));
+               
+               RETURN_ZVAL(size, 1, 0);
        }
 }
 /* }}} */
@@ -613,13 +726,15 @@ PHP_METHOD(HttpResponse, setData)
                RETURN_FALSE;
        }
        
-       if (!(Z_LVAL_P(GET_STATIC_PROP(lastModified)) > 0)) {
+       if (!(Z_LVAL_P(convert_to_type_ex(IS_LONG, GET_STATIC_PROP(lastModified))) > 0)) {
                UPD_STATIC_PROP(long, lastModified, http_last_modified(the_data, SEND_DATA));
        }
-       if (!Z_STRLEN_P(GET_STATIC_PROP(eTag))) {
+       if (!Z_STRLEN_P(convert_to_type_ex(IS_STRING, GET_STATIC_PROP(eTag)))) {
                char *etag = http_etag(Z_STRVAL_P(the_data), Z_STRLEN_P(the_data), SEND_DATA);
-               UPD_STATIC_PROP(string, eTag, etag);
-               efree(etag);
+               if (etag) {
+                       UPD_STATIC_PROP(string, eTag, etag);
+                       efree(etag);
+               }
        }
 
        RETURN_TRUE;
@@ -636,7 +751,8 @@ PHP_METHOD(HttpResponse, getData)
 
        IF_RETVAL_USED {
                zval *the_data = GET_STATIC_PROP(data);
-               RETURN_STRINGL(Z_STRVAL_P(the_data), Z_STRLEN_P(the_data), 1);
+               
+               RETURN_ZVAL(the_data, 1, 0);
        }
 }
 /* }}} */
@@ -649,25 +765,32 @@ PHP_METHOD(HttpResponse, setStream)
 {
        zval *the_stream;
        php_stream *the_real_stream;
+       php_stream_statbuf ssb;
 
        if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &the_stream)) {
                RETURN_FALSE;
        }
-       zend_list_addref(Z_LVAL_P(the_stream));
+       
        php_stream_from_zval(the_real_stream, &the_stream);
+       if (php_stream_stat(the_real_stream, &ssb)) {
+               RETURN_FALSE;
+       }
 
        if (    (SUCCESS != UPD_STATIC_PROP(long, stream, Z_LVAL_P(the_stream))) ||
                        (SUCCESS != UPD_STATIC_PROP(long, mode, SEND_RSRC))) {
                RETURN_FALSE;
        }
-
-       if (!(Z_LVAL_P(GET_STATIC_PROP(lastModified)) > 0)) {
+       zend_list_addref(Z_LVAL_P(the_stream));
+       
+       if (!(Z_LVAL_P(convert_to_type_ex(IS_LONG, GET_STATIC_PROP(lastModified))) > 0)) {
                UPD_STATIC_PROP(long, lastModified, http_last_modified(the_real_stream, SEND_RSRC));
        }
-       if (!Z_STRLEN_P(GET_STATIC_PROP(eTag))) {
+       if (!Z_STRLEN_P(convert_to_type_ex(IS_STRING, GET_STATIC_PROP(eTag)))) {
                char *etag = http_etag(the_real_stream, 0, SEND_RSRC);
-               UPD_STATIC_PROP(string, eTag, etag);
-               efree(etag);
+               if (etag) {
+                       UPD_STATIC_PROP(string, eTag, etag);
+                       efree(etag);
+               }
        }
 
        RETURN_TRUE;
@@ -683,7 +806,7 @@ PHP_METHOD(HttpResponse, getStream)
        NO_ARGS;
 
        IF_RETVAL_USED {
-               RETURN_RESOURCE(Z_LVAL_P(GET_STATIC_PROP(stream)));
+               RETURN_RESOURCE(Z_LVAL_P(convert_to_type_ex(IS_LONG, GET_STATIC_PROP(stream))));
        }
 }
 /* }}} */
@@ -696,23 +819,30 @@ PHP_METHOD(HttpResponse, setFile)
 {
        char *the_file;
        int file_len;
+       php_stream_statbuf ssb;
 
        if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &the_file, &file_len)) {
                RETURN_FALSE;
        }
        
-       if (    (SUCCESS != UPD_STATIC_PROP(string, file, the_file)) ||
+       if (php_stream_stat_path(the_file, &ssb)) {
+               RETURN_FALSE;
+       }
+       
+       if (    (SUCCESS != UPD_STATIC_STRL(file, the_file, file_len)) ||
                        (SUCCESS != UPD_STATIC_PROP(long, mode, -1))) {
                RETURN_FALSE;
        }
 
-       if (!(Z_LVAL_P(GET_STATIC_PROP(lastModified)))) {
+       if (!(Z_LVAL_P(convert_to_type_ex(IS_LONG, GET_STATIC_PROP(lastModified))) > 0)) {
                UPD_STATIC_PROP(long, lastModified, http_last_modified(the_file, -1));
        }
-       if (!Z_STRLEN_P(GET_STATIC_PROP(eTag))) {
+       if (!Z_STRLEN_P(convert_to_type_ex(IS_STRING, GET_STATIC_PROP(eTag)))) {
                char *etag = http_etag(the_file, 0, -1);
-               UPD_STATIC_PROP(string, eTag, etag);
-               efree(etag);
+               if (etag) {
+                       UPD_STATIC_PROP(string, eTag, etag);
+                       efree(etag);
+               }
        }
 
        RETURN_TRUE;
@@ -728,8 +858,9 @@ PHP_METHOD(HttpResponse, getFile)
        NO_ARGS;
 
        IF_RETVAL_USED {
-               zval *the_file = GET_STATIC_PROP(file);
-               RETURN_STRINGL(Z_STRVAL_P(the_file), Z_STRLEN_P(the_file), 1);
+               zval *the_file = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(file));
+               
+               RETURN_ZVAL(the_file, 1, 0);
        }
 }
 /* }}} */
@@ -751,7 +882,7 @@ PHP_METHOD(HttpResponse, getFile)
  */
 PHP_METHOD(HttpResponse, send)
 {
-       zval *sent, *headers;
+       zval *sent;
        zend_bool clean_ob = 1;
 
        if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &clean_ob)) {
@@ -763,7 +894,7 @@ PHP_METHOD(HttpResponse, send)
        }
 
        sent = GET_STATIC_PROP(sent);
-       if (Z_LVAL_P(sent)) {
+       if (zval_is_true(sent)) {
                http_error(HE_WARNING, HTTP_E_RESPONSE, "Cannot send HttpResponse, response has already been sent");
                RETURN_FALSE;
        } else {
@@ -771,20 +902,22 @@ PHP_METHOD(HttpResponse, send)
        }
 
        /* capture mode */
-       if (Z_BVAL_P(GET_STATIC_PROP(catch))) {
-               zval the_data;
+       if (zval_is_true(GET_STATIC_PROP(catch))) {
+               zval *the_data;
 
-               INIT_PZVAL(&the_data);
-               php_ob_get_buffer(&the_data TSRMLS_CC);
-               SET_STATIC_PROP(data, &the_data);
+               MAKE_STD_ZVAL(the_data);
+               php_ob_get_buffer(the_data TSRMLS_CC);
+               SET_STATIC_PROP(data, the_data);
                ZVAL_LONG(GET_STATIC_PROP(mode), SEND_DATA);
 
-               if (!Z_STRLEN_P(GET_STATIC_PROP(eTag))) {
-                       char *etag = http_etag(Z_STRVAL(the_data), Z_STRLEN(the_data), SEND_DATA);
-                       UPD_STATIC_PROP(string, eTag, etag);
-                       efree(etag);
+               if (!Z_STRLEN_P(convert_to_type_ex(IS_STRING, GET_STATIC_PROP(eTag)))) {
+                       char *etag = http_etag(Z_STRVAL_P(the_data), Z_STRLEN_P(the_data), SEND_DATA);
+                       if (etag) {
+                               UPD_STATIC_PROP(string, eTag, etag);
+                               efree(etag);
+                       }
                }
-               zval_dtor(&the_data);
+               zval_ptr_dtor(&the_data);
 
                clean_ob = 1;
        }
@@ -796,45 +929,20 @@ PHP_METHOD(HttpResponse, send)
                php_end_ob_buffers(0 TSRMLS_CC);
        }
 
-       /* custom headers */
-       headers = GET_STATIC_PROP(headers);
-       if (Z_TYPE_P(headers) == IS_ARRAY) {
-               char *name = NULL;
-               ulong idx = 0;
-               zval **value;
-
-               FOREACH_KEYVAL(headers, name, idx, value) {
-                       if (name) {
-                               if (Z_TYPE_PP(value) == IS_ARRAY) {
-                                       zend_bool first = 1;
-                                       zval **data;
-
-                                       FOREACH_VAL(*value, data) {
-                                               http_send_header_ex(name, strlen(name), Z_STRVAL_PP(data), Z_STRLEN_PP(data), first, NULL);
-                                               first = 0;
-                                       }
-                               } else {
-                                       http_send_header_ex(name, strlen(name), Z_STRVAL_PP(value), Z_STRLEN_PP(value), 1, NULL);
-                               }
-                               name = NULL;
-                       }
-               }
-       }
-
        /* gzip */
-       if (Z_LVAL_P(GET_STATIC_PROP(gzip))) {
+       if (zval_is_true(GET_STATIC_PROP(gzip))) {
                php_start_ob_buffer_named("ob_gzhandler", 0, 0 TSRMLS_CC);
        } else {
                php_start_ob_buffer(NULL, 0, 0 TSRMLS_CC);
        }
 
        /* caching */
-       if (Z_LVAL_P(GET_STATIC_PROP(cache))) {
+       if (zval_is_true(GET_STATIC_PROP(cache))) {
                zval *cctl, *etag, *lmod;
 
-               etag = GET_STATIC_PROP(eTag);
-               lmod = GET_STATIC_PROP(lastModified);
-               cctl = GET_STATIC_PROP(cacheControl);
+               etag = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(eTag));
+               lmod = convert_to_type_ex(IS_LONG, GET_STATIC_PROP(lastModified));
+               cctl = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(cacheControl));
 
                http_cache_etag(Z_STRVAL_P(etag), Z_STRLEN_P(etag), Z_STRVAL_P(cctl), Z_STRLEN_P(cctl));
                http_cache_last_modified(Z_LVAL_P(lmod), Z_LVAL_P(lmod) ? Z_LVAL_P(lmod) : time(NULL), Z_STRVAL_P(cctl), Z_STRLEN_P(cctl));
@@ -842,7 +950,7 @@ PHP_METHOD(HttpResponse, send)
 
        /* content type */
        {
-               zval *ctype = GET_STATIC_PROP(contentType);
+               zval *ctype = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(contentType));
                if (Z_STRLEN_P(ctype)) {
                        http_send_content_type(Z_STRVAL_P(ctype), Z_STRLEN_P(ctype));
                } else {
@@ -867,8 +975,8 @@ PHP_METHOD(HttpResponse, send)
 
        /* throttling */
        {
-               HTTP_G(send).buffer_size    = Z_LVAL_P(GET_STATIC_PROP(bufferSize));
-               HTTP_G(send).throttle_delay = Z_DVAL_P(GET_STATIC_PROP(throttleDelay));
+               HTTP_G(send).buffer_size    = Z_LVAL_P(convert_to_type_ex(IS_LONG, GET_STATIC_PROP(bufferSize)));
+               HTTP_G(send).throttle_delay = Z_DVAL_P(convert_to_type_ex(IS_DOUBLE, GET_STATIC_PROP(throttleDelay)));
        }
 
        /* send */
@@ -877,14 +985,14 @@ PHP_METHOD(HttpResponse, send)
                {
                        case SEND_DATA:
                        {
-                               zval *zdata = GET_STATIC_PROP(data);
+                               zval *zdata = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(data));
                                RETURN_SUCCESS(http_send_data_ex(Z_STRVAL_P(zdata), Z_STRLEN_P(zdata), 1));
                        }
 
                        case SEND_RSRC:
                        {
                                php_stream *the_real_stream;
-                               zval *the_stream = GET_STATIC_PROP(stream);
+                               zval *the_stream = convert_to_type_ex(IS_LONG, GET_STATIC_PROP(stream));
                                the_stream->type = IS_RESOURCE;
                                php_stream_from_zval(the_real_stream, &the_stream);
                                RETURN_SUCCESS(http_send_stream_ex(the_real_stream, 0, 1));
@@ -892,7 +1000,7 @@ PHP_METHOD(HttpResponse, send)
 
                        default:
                        {
-                               RETURN_SUCCESS(http_send_file_ex(Z_STRVAL_P(GET_STATIC_PROP(file)), 1));
+                               RETURN_SUCCESS(http_send_file_ex(Z_STRVAL_P(convert_to_type_ex(IS_STRING, GET_STATIC_PROP(file))), 1));
                        }
                }
        }
@@ -909,30 +1017,19 @@ PHP_METHOD(HttpResponse, send)
  * HttpResponse::setCache(true);
  * HttpResponse::capture();
  * // script follows
- * // note that you need to call
- * HttpResponse::send();
- * // at the end of the script unless 
- * // you use PHP-5.1 or greater
  * ?>
  * </pre>
  */
 PHP_METHOD(HttpResponse, capture)
 {
-       zval do_catch;
-
        NO_ARGS;
 
-       INIT_PZVAL(&do_catch);
-       ZVAL_LONG(&do_catch, 1);
-
-       SET_STATIC_PROP(catch, &do_catch);
+       UPD_STATIC_PROP(long, catch, 1);
 
        php_end_ob_buffers(0 TSRMLS_CC);
        php_start_ob_buffer(NULL, 0, 0 TSRMLS_CC);
 
-#ifndef WONKY
-       /* register shutdown function --
-               messing around with ob and headers only works in PHP-5.1 or greater */
+       /* register shutdown function */
        {
                zval func, retval, arg, *argp[1];
 
@@ -948,7 +1045,6 @@ PHP_METHOD(HttpResponse, capture)
                call_user_function(EG(function_table), NULL, &func, &retval, 1, argp TSRMLS_CC);
                zval_dtor(&arg);
        }
-#endif
 }
 /* }}} */