+ if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &ctype, &ctype_len)) {
+ RETURN_FALSE;
+ }
+
+ HTTP_CHECK_CONTENT_TYPE(ctype, RETURN_FALSE);
+ RETURN_SUCCESS(UPD_STATIC_STRL(contentType, ctype, ctype_len));
+}
+/* }}} */
+
+/* {{{ proto static string HttpResponse::getContentType()
+ Get current Content-Type header setting. */
+PHP_METHOD(HttpResponse, getContentType)
+{
+ NO_ARGS;
+
+ if (return_value_used) {
+ zval *ctype_p, *ctype = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(contentType), &ctype_p);
+
+ RETVAL_ZVAL(ctype, 1, 0);
+
+ if (ctype_p) {
+ zval_ptr_dtor(&ctype_p);
+ }
+ }
+}
+/* }}} */
+
+/* {{{ proto static string HttpResponse::guessContentType(string magic_file[, int magic_mode = MAGIC_MIME])
+ Attempts to guess the content type of supplied payload through libmagic. */
+PHP_METHOD(HttpResponse, guessContentType)
+{
+#ifdef HTTP_HAVE_MAGIC
+ char *magic_file, *ct = NULL;
+ int magic_file_len;
+ long magic_mode = MAGIC_MIME;
+
+ RETVAL_FALSE;
+ 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();
+#else
+ http_error(HE_THROW, HTTP_E_RUNTIME, "Cannot guess Content-Type; libmagic not available");
+ RETURN_FALSE;
+#endif
+}
+/* }}} */
+
+/* {{{ proto static bool HttpResponse::setContentDisposition(string filename[, bool inline = false])
+ Set the Content-Disposition. */
+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;
+ }
+
+ cd_len = spprintf(&cd, 0, "%s; filename=\"%s\"", send_inline ? "inline" : "attachment", file);
+ RETVAL_SUCCESS(UPD_STATIC_STRL(contentDisposition, cd, cd_len));
+ efree(cd);
+}
+/* }}} */
+
+/* {{{ proto static string HttpResponse::getContentDisposition()
+ Get current Content-Disposition setting. */
+PHP_METHOD(HttpResponse, getContentDisposition)
+{
+ NO_ARGS;
+
+ if (return_value_used) {
+ zval *cd_p, *cd = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(contentDisposition), &cd_p);
+
+ RETVAL_ZVAL(cd, 1, 0);
+
+ if (cd_p) {
+ zval_ptr_dtor(&cd_p);
+ }
+ }
+}
+/* }}} */
+
+/* {{{ proto static bool HttpResponse::setETag(string etag)
+ Set a custom ETag. Use this only if you know what you're doing. */
+PHP_METHOD(HttpResponse, setETag)
+{
+ char *etag;
+ int etag_len;
+
+ if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &etag, &etag_len)) {
+ RETURN_FALSE;
+ }
+
+ RETURN_SUCCESS(UPD_STATIC_STRL(eTag, etag, etag_len));
+}
+/* }}} */
+
+/* {{{ proto static string HttpResponse::getETag()
+ Get calculated or previously set custom ETag. */
+PHP_METHOD(HttpResponse, getETag)
+{
+ NO_ARGS;
+
+ if (return_value_used) {
+ zval *etag_p, *etag = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(eTag), &etag_p);
+
+ RETVAL_ZVAL(etag, 1, 0);
+
+ if (etag_p) {
+ zval_ptr_dtor(&etag_p);
+ }
+ }
+}
+/* }}} */
+
+/* {{{ proto static bool HttpResponse::setLastModified(int timestamp)
+ Set a custom Last-Modified date. */
+PHP_METHOD(HttpResponse, setLastModified)
+{
+ long lm;
+
+ if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &lm)) {
+ RETURN_FALSE;
+ }
+
+ RETURN_SUCCESS(UPD_STATIC_PROP(long, lastModified, lm));
+}
+/* }}} */
+
+/* {{{ proto static int HttpResponse::getLastModified()
+ Get calculated or previously set custom Last-Modified date. */
+PHP_METHOD(HttpResponse, getLastModified)
+{
+ NO_ARGS;
+
+ if (return_value_used) {
+ zval *lm_p, *lm = convert_to_type_ex(IS_LONG, GET_STATIC_PROP(lastModified), &lm_p);
+
+ RETVAL_ZVAL(lm, 1, 0);
+
+ if (lm_p) {
+ zval_ptr_dtor(&lm_p);
+ }
+ }
+}
+/* }}} */
+
+/* {{{ proto static bool HttpResponse::setThrottleDelay(double seconds)
+ Sets the throttle delay for use with HttpResponse::setBufferSize(). */
+PHP_METHOD(HttpResponse, setThrottleDelay)
+{
+ double seconds;
+
+ if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "d", &seconds)) {
+ RETURN_FALSE;
+ }
+ RETURN_SUCCESS(UPD_STATIC_PROP(double, throttleDelay, seconds));
+}
+/* }}} */
+
+/* {{{ proto static double HttpResponse::getThrottleDelay()
+ Get the current throttle delay. */
+PHP_METHOD(HttpResponse, getThrottleDelay)
+{
+ NO_ARGS;
+
+ if (return_value_used) {
+ zval *delay_p, *delay = convert_to_type_ex(IS_DOUBLE, GET_STATIC_PROP(throttleDelay), &delay_p);
+
+ RETVAL_ZVAL(delay, 1, 0);
+
+ if (delay_p) {
+ zval_ptr_dtor(&delay_p);
+ }
+ }
+}
+/* }}} */
+
+/* {{{ proto static bool HttpResponse::setBufferSize(int bytes)
+ Sets the send buffer size for use with HttpResponse::setThrottleDelay(). */
+PHP_METHOD(HttpResponse, setBufferSize)
+{
+ long bytes;
+
+ if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &bytes)) {
+ RETURN_FALSE;
+ }
+ RETURN_SUCCESS(UPD_STATIC_PROP(long, bufferSize, bytes));
+}
+/* }}} */
+
+/* {{{ proto static int HttpResponse::getBufferSize()
+ Get current buffer size. */
+PHP_METHOD(HttpResponse, getBufferSize)
+{
+ NO_ARGS;
+
+ if (return_value_used) {
+ zval *size_p, *size = convert_to_type_ex(IS_LONG, GET_STATIC_PROP(bufferSize), &size_p);
+
+ RETVAL_ZVAL(size, 1, 0);
+
+ if (size_p) {
+ zval_ptr_dtor(&size_p);
+ }
+ }
+}
+/* }}} */
+
+/* {{{ proto static bool HttpResponse::setData(mixed data)
+ Set the data to be sent. */
+PHP_METHOD(HttpResponse, setData)
+{
+ char *etag;
+ zval *the_data;
+
+ if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z/", &the_data)) {
+ RETURN_FALSE;
+ }
+ if (Z_TYPE_P(the_data) != IS_STRING) {
+ convert_to_string_ex(&the_data);
+ }
+
+ if ( (SUCCESS != SET_STATIC_PROP(data, the_data)) ||
+ (SUCCESS != UPD_STATIC_PROP(long, mode, SEND_DATA))) {
+ RETURN_FALSE;
+ }
+
+ UPD_STATIC_PROP(long, lastModified, http_last_modified(the_data, SEND_DATA));
+ if ((etag = http_etag(Z_STRVAL_P(the_data), Z_STRLEN_P(the_data), SEND_DATA))) {
+ UPD_STATIC_PROP(string, eTag, etag);
+ efree(etag);
+ }
+
+ RETURN_TRUE;
+}
+/* }}} */
+
+/* {{{ proto static string HttpResponse::getData()
+ Get the previously set data to be sent. */
+PHP_METHOD(HttpResponse, getData)
+{
+ NO_ARGS;
+
+ if (return_value_used) {
+ zval *the_data = GET_STATIC_PROP(data);
+
+ RETURN_ZVAL(the_data, 1, 0);
+ }
+}
+/* }}} */
+
+/* {{{ proto static bool HttpResponse::setStream(resource stream)
+ Set the resource to be sent. */
+PHP_METHOD(HttpResponse, setStream)
+{
+ char *etag;
+ 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;
+ }
+
+ 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;
+ }
+ zend_list_addref(Z_LVAL_P(the_stream));
+
+ UPD_STATIC_PROP(long, lastModified, http_last_modified(the_real_stream, SEND_RSRC));
+ if ((etag = http_etag(the_real_stream, 0, SEND_RSRC))) {
+ UPD_STATIC_PROP(string, eTag, etag);
+ efree(etag);
+ }
+
+ RETURN_TRUE;
+}
+/* }}} */
+
+/* {{{ proto static resource HttpResponse::getStream()
+ Get the previously set resource to be sent. */
+PHP_METHOD(HttpResponse, getStream)
+{
+ NO_ARGS;
+
+ if (return_value_used) {
+ zval *stream_p;
+
+ RETVAL_RESOURCE(Z_LVAL_P(convert_to_type_ex(IS_LONG, GET_STATIC_PROP(stream), &stream_p)));
+
+ if (stream_p) {
+ zval_ptr_dtor(&stream_p);
+ }
+ }
+}
+/* }}} */
+
+/* {{{ proto static bool HttpResponse::setFile(string file)
+ Set the file to be sent. */
+PHP_METHOD(HttpResponse, setFile)
+{
+ char *the_file, *etag;
+ 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 (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;
+ }
+
+ UPD_STATIC_PROP(long, lastModified, http_last_modified(the_file, -1));
+ if ((etag = http_etag(the_file, 0, -1))) {
+ UPD_STATIC_PROP(string, eTag, etag);
+ efree(etag);
+ }
+
+ RETURN_TRUE;
+}
+/* }}} */
+
+/* {{{ proto static string HttpResponse::getFile()
+ Get the previously set file to be sent. */
+PHP_METHOD(HttpResponse, getFile)
+{
+ NO_ARGS;
+
+ if (return_value_used) {
+ zval *the_file_p, *the_file = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(file), &the_file_p);
+
+ RETVAL_ZVAL(the_file, 1, 0);
+
+ if (the_file_p) {
+ zval_ptr_dtor(&the_file_p);
+ }
+ }
+}
+/* }}} */
+
+/* {{{ proto static bool HttpResponse::send([bool clean_ob = true])
+ Finally send the entity. */
+PHP_METHOD(HttpResponse, send)
+{
+ zval *sent;
+ zend_bool clean_ob = 1;
+
+ if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &clean_ob)) {
+ RETURN_FALSE;
+ }
+
+ HTTP_CHECK_HEADERS_SENT(RETURN_FALSE);
+
+ sent = GET_STATIC_PROP(sent);
+ if (Z_LVAL_P(sent)) {
+ http_error(HE_WARNING, HTTP_E_RESPONSE, "Cannot send HttpResponse, response has already been sent");
+ RETURN_FALSE;
+ } else {
+ Z_LVAL_P(sent) = 1;
+ }
+
+ /* capture mode */
+ if (zval_is_true(GET_STATIC_PROP(catch))) {
+ zval *etag_p, *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(convert_to_type_ex(IS_STRING, GET_STATIC_PROP(eTag), &etag_p))) {
+ 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_ptr_dtor(&the_data);
+
+ if (etag_p) {
+ zval_ptr_dtor(&etag_p);
+ }
+
+ clean_ob = 1;
+ }
+
+ if (clean_ob) {
+ /* interrupt on-the-fly etag generation */
+ HTTP_G->etag.started = 0;
+ /* discard previous output buffers */
+ php_end_ob_buffers(0 TSRMLS_CC);
+ }
+
+ /* caching */
+ if (zval_is_true(GET_STATIC_PROP(cache))) {
+ zval *cctl, *cctl_p, *etag, *etag_p, *lmod, *lmod_p;
+
+ etag = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(eTag), &etag_p);
+ lmod = convert_to_type_ex(IS_LONG, GET_STATIC_PROP(lastModified), &lmod_p);
+ cctl = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(cacheControl), &cctl_p);
+
+ if (Z_LVAL_P(lmod) || Z_STRLEN_P(etag)) {
+ if (Z_STRLEN_P(cctl)) {
+ http_send_cache_control(Z_STRVAL_P(cctl), Z_STRLEN_P(cctl));
+ } else {
+ http_send_cache_control(HTTP_DEFAULT_CACHECONTROL, lenof(HTTP_DEFAULT_CACHECONTROL));
+ }
+ if (Z_STRLEN_P(etag)) {
+ http_send_etag(Z_STRVAL_P(etag), Z_STRLEN_P(etag));
+ }
+ if (Z_LVAL_P(lmod)) {
+ http_send_last_modified(Z_LVAL_P(lmod));
+ }
+ }
+
+ if (etag_p) zval_ptr_dtor(&etag_p);
+ if (lmod_p) zval_ptr_dtor(&lmod_p);
+ if (cctl_p) zval_ptr_dtor(&cctl_p);
+ }
+
+ /* content type */
+ {
+ zval *ctype_p, *ctype = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(contentType), &ctype_p);
+ if (Z_STRLEN_P(ctype)) {
+ http_send_content_type(Z_STRVAL_P(ctype), Z_STRLEN_P(ctype));
+ } else {
+ char *ctypes = INI_STR("default_mimetype");
+ size_t ctlen = ctypes ? strlen(ctypes) : 0;
+
+ if (ctlen) {
+ http_send_content_type(ctypes, ctlen);
+ } else {
+ http_send_content_type("application/x-octetstream", lenof("application/x-octetstream"));
+ }
+ }
+ if (ctype_p) {
+ zval_ptr_dtor(&ctype_p);
+ }
+ }
+
+ /* content disposition */
+ {
+ zval *cd_p, *cd = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(contentDisposition), &cd_p);
+ if (Z_STRLEN_P(cd)) {
+ http_send_header_ex("Content-Disposition", lenof("Content-Disposition"), Z_STRVAL_P(cd), Z_STRLEN_P(cd), 1, NULL);
+ }
+ if (cd_p) {
+ zval_ptr_dtor(&cd_p);
+ }
+ }
+
+ /* throttling */
+ {
+ zval *bsize_p, *bsize = convert_to_type_ex(IS_LONG, GET_STATIC_PROP(bufferSize), &bsize_p);
+ zval *delay_p, *delay = convert_to_type_ex(IS_DOUBLE, GET_STATIC_PROP(throttleDelay), &delay_p);
+ HTTP_G->send.buffer_size = Z_LVAL_P(bsize);
+ HTTP_G->send.throttle_delay = Z_DVAL_P(delay);
+ if (bsize_p) zval_ptr_dtor(&bsize_p);
+ if (delay_p) zval_ptr_dtor(&delay_p);
+ }
+
+ /* gzip */
+ HTTP_G->send.deflate.response = zval_is_true(GET_STATIC_PROP(gzip));
+
+ /* send */
+ switch (Z_LVAL_P(GET_STATIC_PROP(mode))) {
+ case SEND_DATA:
+ {
+ zval *zdata_p, *zdata = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(data), &zdata_p);
+ RETVAL_SUCCESS(http_send_data(Z_STRVAL_P(zdata), Z_STRLEN_P(zdata)));
+ if (zdata_p) zval_ptr_dtor(&zdata_p);
+ return;
+ }
+
+ case SEND_RSRC:
+ {
+ php_stream *the_real_stream;
+ zval *the_stream_p, *the_stream = convert_to_type_ex(IS_LONG, GET_STATIC_PROP(stream), &the_stream_p);
+ the_stream->type = IS_RESOURCE;
+ php_stream_from_zval(the_real_stream, &the_stream);
+ RETVAL_SUCCESS(http_send_stream(the_real_stream));
+ if (the_stream_p) zval_ptr_dtor(&the_stream_p);
+ return;
+ }
+
+ default:
+ {
+ zval *file_p;
+ RETVAL_SUCCESS(http_send_file(Z_STRVAL_P(convert_to_type_ex(IS_STRING, GET_STATIC_PROP(file), &file_p))));
+ if (file_p) zval_ptr_dtor(&file_p);
+ return;
+ }
+ }
+}
+/* }}} */
+
+/* {{{ proto static void HttpResponse::capture()
+ Capture script output.
+ */
+PHP_METHOD(HttpResponse, capture)
+{
+ NO_ARGS;
+
+ HTTP_CHECK_HEADERS_SENT(RETURN_FALSE);
+
+ UPD_STATIC_PROP(long, catch, 1);
+
+ php_end_ob_buffers(0 TSRMLS_CC);
+ php_start_ob_buffer(NULL, 0, 0 TSRMLS_CC);
+
+ /* register shutdown function */
+ {
+ zval func, retval, arg, *argp[1];
+
+ INIT_PZVAL(&arg);
+ INIT_PZVAL(&func);
+ INIT_PZVAL(&retval);
+ ZVAL_STRINGL(&func, "register_shutdown_function", lenof("register_shutdown_function"), 0);
+
+ array_init(&arg);
+ add_next_index_stringl(&arg, "HttpResponse", lenof("HttpResponse"), 1);
+ add_next_index_stringl(&arg, "send", lenof("send"), 1);
+ argp[0] = &arg;
+ call_user_function(EG(function_table), NULL, &func, &retval, 1, argp TSRMLS_CC);
+ zval_dtor(&arg);