/*
- +----------------------------------------------------------------------+
- | 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 HTTP_HAVE_MHASH
# include <mhash.h>
#endif
+#ifdef HTTP_HAVE_MAGIC
+# include <magic.h>
+#endif
ZEND_EXTERN_MODULE_GLOBALS(http);
EMPTY_FUNCTION_ENTRY
};
-void _http_response_object_init(INIT_FUNC_ARGS)
+PHP_MINIT_FUNCTION(http_response_object)
{
HTTP_REGISTER_CLASS(HttpResponse, http_response_object, NULL, 0);
http_response_object_declare_default_properties();
+ return SUCCESS;
}
static inline void _http_response_object_declare_default_properties(TSRMLS_D)
DCL_STATIC_PROP(PROTECTED, double, throttleDelay, 0.0);
#ifndef WONKY
+ DCL_CONST(long, "REDIRECT", HTTP_REDIRECT);
+ DCL_CONST(long, "REDIRECT_PERM", HTTP_REDIRECT_PERM);
+ DCL_CONST(long, "REDIRECT_POST", HTTP_REDIRECT_POST);
+ DCL_CONST(long, "REDIRECT_TEMP", HTTP_REDIRECT_TEMP);
+
DCL_CONST(long, "ETAG_MD5", HTTP_ETAG_MD5);
DCL_CONST(long, "ETAG_SHA1", HTTP_ETAG_SHA1);
+ DCL_CONST(long, "ETAG_CRC32", HTTP_ETAG_CRC32);
# ifdef HTTP_HAVE_MHASH
{
/* ### USERLAND ### */
-/* {{{ proto static bool HttpResponse::setHeader(string name, mixed value[, bool replace = true)
+/* {{{ proto static bool HttpResponse::setHeader(string name, mixed value[, bool replace = true])
+ *
+ * Send an HTTP header.
+ *
+ * Expects a string parameter containing the name of the header and a mixed
+ * parameter containing the value of the header, which will be converted to
+ * a string. Additionally accepts an optional boolean parameter, which
+ * specifies whether an existing header should be replaced. If the second
+ * parameter is unset no header with this name will be sent.
+ *
+ * Returns TRUE on success, or FALSE on failure.
+ *
+ * Throws HttpHeaderException if http.only_exceptions is TRUE.
*/
PHP_METHOD(HttpResponse, setHeader)
{
zend_bool replace = 1;
char *name;
int name_len = 0;
- zval *value = NULL;
+ zval *value = NULL, *orig = NULL;
if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz/!|b", &name, &name_len, &value, &replace)) {
RETURN_FALSE;
/* send multiple header if replace is false and value is an array */
if (!replace && Z_TYPE_P(value) == IS_ARRAY) {
zval **data;
+ HashPosition pos;
- FOREACH_VAL(value, data) {
+ FOREACH_VAL(pos, value, data) {
+ zval *orig = *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)) {
+ if (orig != *data) {
+ zval_ptr_dtor(data);
+ }
RETURN_FALSE;
}
+ if (orig != *data) {
+ zval_ptr_dtor(data);
+ }
}
RETURN_TRUE;
}
/* send standard header */
- if (Z_TYPE_P(value) != IS_STRING) {
- convert_to_string_ex(&value);
+ orig = value;
+ convert_to_string_ex(&value);
+ RETVAL_SUCCESS(http_send_header_ex(name, name_len, Z_STRVAL_P(value), Z_STRLEN_P(value), replace, NULL));
+ if (orig != value) {
+ zval_ptr_dtor(&value);
}
- RETURN_SUCCESS(http_send_header_ex(name, name_len, Z_STRVAL_P(value), Z_STRLEN_P(value), replace, NULL));
}
/* }}} */
/* {{{ proto static mixed HttpResponse::getHeader([string name])
+ *
+ * Get header(s) about to be sent.
+ *
+ * Accepts a string as optional parameter which specifies the name of the
+ * header to read. If the parameter is empty or omitted, an associative array
+ * with all headers will be returned.
+ *
+ * Returns either a string containing the value of the header matching name,
+ * FALSE on failure, or an associative array with all headers.
*/
PHP_METHOD(HttpResponse, getHeader)
{
*
* NOTE: If you're using sessions, be shure that you set session.cache_limiter
* to something more appropriate than "no-cache"!
+ *
+ * Expects a boolean as parameter specifying whether caching should be attempted.
+ *
+ * Returns TRUE ons success, or FALSE on failure.
*/
PHP_METHOD(HttpResponse, setCache)
{
/* {{{ proto static bool HttpResponse::getCache()
*
* Get current caching setting.
+ *
+ * Returns TRUE if caching should be attempted, else FALSE.
*/
PHP_METHOD(HttpResponse, getCache)
{
NO_ARGS;
IF_RETVAL_USED {
- zval *cache = convert_to_type_ex(IS_BOOL, GET_STATIC_PROP(cache));
+ zval *cache_p, *cache = convert_to_type_ex(IS_BOOL, GET_STATIC_PROP(cache), &cache_p);
- RETURN_ZVAL(cache, 1, 0);
+ RETVAL_ZVAL(cache, 1, 0);
+
+ if (cache_p) {
+ zval_ptr_dtor(&cache_p);
+ }
}
}
/* }}}*/
/* {{{ proto static bool HttpResponse::setGzip(bool gzip)
*
* Enable on-thy-fly gzipping of the sent entity.
+ *
+ * Expects a boolean as parameter indicating if GZip compression should be enabled.
+ *
+ * Returns TRUE on success, or FALSE on failure.
*/
PHP_METHOD(HttpResponse, setGzip)
{
/* {{{ proto static bool HttpResponse::getGzip()
*
* Get current gzipping setting.
+ *
+ * Returns TRUE if GZip compression is enabled, else FALSE.
*/
PHP_METHOD(HttpResponse, getGzip)
{
NO_ARGS;
IF_RETVAL_USED {
- zval *gzip = convert_to_type_ex(IS_BOOL, GET_STATIC_PROP(gzip));
+ zval *gzip_p, *gzip = convert_to_type_ex(IS_BOOL, GET_STATIC_PROP(gzip), &gzip_p);
- RETURN_ZVAL(gzip, 1, 0);
+ RETVAL_ZVAL(gzip, 1, 0);
+
+ if (gzip_p) {
+ zval_ptr_dtor(&gzip_p);
+ }
}
}
/* }}} */
-/* {{{ proto static bool HttpResponse::setCacheControl(string control[, long max_age = 0])
+/* {{{ proto static bool HttpResponse::setCacheControl(string control[, int max_age = 0])
*
* Set a custom cache-control header, usually being "private" or "public";
* The max_age parameter controls how long the cache entry is valid on the client side.
+ *
+ * Expects a string parameter containing the primary cache control setting.
+ * Addtitionally accepts an int parameter specifying the max-age setting.
+ *
+ * Returns TRUE on success, or FALSE if control does not match one of
+ * "public" , "private" or "no-cache".
+ *
+ * Throws HttpInvalidParamException if http.only_exceptions is TRUE.
*/
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 {
- size_t cctl_len = spprintf(&cctl, 0, "%s, must-revalidate, max_age=%ld", ccontrol, max_age);
+ 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);
}
/* {{{ proto static string HttpResponse::getCacheControl()
*
* Get current Cache-Control header setting.
+ *
+ * Returns the current cache control setting as a string like sent in a header.
*/
PHP_METHOD(HttpResponse, getCacheControl)
{
NO_ARGS;
IF_RETVAL_USED {
- zval *ccontrol = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(cacheControl));
+ zval *ccontrol_p, *ccontrol = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(cacheControl), &ccontrol_p);
- RETURN_ZVAL(ccontrol, 1, 0);
+ RETVAL_ZVAL(ccontrol, 1, 0);
+
+ if (ccontrol_p) {
+ zval_ptr_dtor(&ccontrol_p);
+ }
}
}
/* }}} */
/* {{{ proto static bool HttpResponse::setContentType(string content_type)
*
* Set the content-type of the sent entity.
+ *
+ * Expects a string as parameter specifying the content type of the sent entity.
+ *
+ * Returns TRUE on success, or FALSE if the content type does not seem to
+ * contain a primary and secondary content type part.
+ *
+ * Throws HttpInvalidParamException if http.only_exceptions is TRUE.
*/
PHP_METHOD(HttpResponse, setContentType)
{
RETURN_FALSE;
}
- if (!strchr(ctype, '/')) {
- http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Content type '%s' doesn't seem to contain a primary and a secondary part", ctype);
- 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.
+ *
+ * Returns the currently set content type as string.
*/
PHP_METHOD(HttpResponse, getContentType)
{
NO_ARGS;
IF_RETVAL_USED {
- zval *ctype = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(contentType));
+ zval *ctype_p, *ctype = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(contentType), &ctype_p);
- RETURN_ZVAL(ctype, 1, 0);
+ RETVAL_ZVAL(ctype, 1, 0);
+
+ if (ctype_p) {
+ zval_ptr_dtor(&ctype_p);
+ }
}
}
/* }}} */
-/* {{{ proto static string HttpResponse::guessContentType(string magic_file[, long magic_mode])
+/* {{{ proto static string HttpResponse::guessContentType(string magic_file[, int magic_mode = MAGIC_MIME])
*
* Attempts to guess the content type of supplied payload through libmagic.
+ * If the attempt is successful, the guessed content type will automatically
+ * be set as response content type.
+ *
+ * Expects a string parameter specifying the magic.mime database to use.
+ * Additionally accepts an optional int parameter, being flags for libmagic.
+ *
+ * Returns the guessed content type on success, or FALSE on failure.
+ *
+ * Throws HttpRuntimeException, HttpInvalidParamException
+ * if http.only_exceptions is TRUE.
*/
PHP_METHOD(HttpResponse, guessContentType)
{
int magic_file_len;
long magic_mode = 0;
- RETVAL_NULL();
+ RETVAL_FALSE;
+
+#ifdef HTTP_HAVE_MAGIC
+ magic_mode = MAGIC_MIME;
SET_EH_THROW_HTTP();
if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &magic_file, &magic_file_len, &magic_mode)) {
}
}
SET_EH_NORMAL();
+#else
+ http_error(HE_THROW, HTTP_E_RUNTIME, "Cannot guess Content-Type; libmagic not available");
+#endif
}
/* }}} */
/* {{{ proto static bool HttpResponse::setContentDisposition(string filename[, bool inline = false])
*
- * Set the Content-Disposition of the sent entity. This setting aims to suggest
- * the receiveing user agent how to handle the sent entity; usually the client
- * will show the user a "Save As..." popup.
+ * Set the Content-Disposition. The Content-Disposition header is very useful
+ * if the data actually sent came from a file or something similar, that should
+ * be "saved" by the client/user (i.e. by browsers "Save as..." popup window).
+ *
+ * Expects a string parameter specifying the file name the "Save as..." dialogue
+ * should display. Optionally accepts a bool parameter, which, if set to true
+ * and the user agent knows how to handle the content type, will probably not
+ * cause the popup window to be shown.
+ *
+ * Returns TRUE on success or FALSE on failure.
*/
PHP_METHOD(HttpResponse, setContentDisposition)
{
/* {{{ proto static string HttpResponse::getContentDisposition()
*
* Get current Content-Disposition setting.
+ *
+ * Returns the current content disposition as string like sent in a header.
*/
PHP_METHOD(HttpResponse, getContentDisposition)
{
NO_ARGS;
IF_RETVAL_USED {
- zval *cd = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(contentDisposition));
+ zval *cd_p, *cd = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(contentDisposition), &cd_p);
- RETURN_ZVAL(cd, 1, 0);
+ 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.
+ *
+ * Expects an unquoted string as parameter containing the ETag.
+ *
+ * Returns TRUE on success, or FALSE on failure.
*/
PHP_METHOD(HttpResponse, setETag)
{
/* {{{ proto static string HttpResponse::getETag()
*
* Get calculated or previously set custom ETag.
+ *
+ * Returns the calculated or previously set ETag as unquoted string.
*/
PHP_METHOD(HttpResponse, getETag)
{
NO_ARGS;
IF_RETVAL_USED {
- zval *etag = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(eTag));
+ zval *etag_p, *etag = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(eTag), &etag_p);
- RETURN_ZVAL(etag, 1, 0);
+ RETVAL_ZVAL(etag, 1, 0);
+
+ if (etag_p) {
+ zval_ptr_dtor(&etag_p);
+ }
}
}
/* }}} */
-/* {{{ proto static bool HttpResponse::setLastModified(long timestamp)
+/* {{{ proto static bool HttpResponse::setLastModified(int timestamp)
*
* Set a custom Last-Modified date.
+ *
+ * Expects an unix timestamp as parameter representing the last modification
+ * time of the sent entity.
+ *
+ * Returns TRUE on success, or FALSE on failure.
*/
PHP_METHOD(HttpResponse, setLastModified)
{
}
/* }}} */
-/* {{{ proto static HttpResponse::getLastModified()
+/* {{{ proto static int HttpResponse::getLastModified()
*
* Get calculated or previously set custom Last-Modified date.
+ *
+ * Returns the calculated or previously set unix timestamp.
*/
PHP_METHOD(HttpResponse, getLastModified)
{
NO_ARGS;
IF_RETVAL_USED {
- zval *lm = convert_to_type_ex(IS_LONG, GET_STATIC_PROP(lastModified));
+ zval *lm_p, *lm = convert_to_type_ex(IS_LONG, GET_STATIC_PROP(lastModified), &lm_p);
- RETURN_ZVAL(lm, 1, 0);
+ 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().
+ *
+ * Provides a basic throttling mechanism, which will yield the current process
+ * resp. thread until the entity has been completely sent, though.
+ *
+ * Note: This doesn't really work with the FastCGI SAPI.
+ *
+ * Expects a double parameter specifying the seconds too sleep() after
+ * each chunk sent.
+ *
+ * Returns TRUE on success, or FALSE on failure.
*/
PHP_METHOD(HttpResponse, setThrottleDelay)
{
/* {{{ proto static double HttpResponse::getThrottleDelay()
*
+ * Get the current throttle delay.
+ *
+ * Returns a double representing the throttle delay in seconds.
*/
PHP_METHOD(HttpResponse, getThrottleDelay)
{
NO_ARGS;
IF_RETVAL_USED {
- zval *delay = convert_to_type_ex(IS_DOUBLE, GET_STATIC_PROP(throttleDelay));
+ zval *delay_p, *delay = convert_to_type_ex(IS_DOUBLE, GET_STATIC_PROP(throttleDelay), &delay_p);
- RETURN_ZVAL(delay, 1, 0);
+ RETVAL_ZVAL(delay, 1, 0);
+
+ if (delay_p) {
+ zval_ptr_dtor(&delay_p);
+ }
}
}
/* }}} */
-/* {{{ proto static bool HttpResponse::setBufferSize(long bytes)
+/* {{{ proto static bool HttpResponse::setBufferSize(int bytes)
+ *
+ * Sets the send buffer size for use with HttpResponse::setThrottleDelay().
+ *
+ * Provides a basic throttling mechanism, which will yield the current process
+ * resp. thread until the entity has been completely sent, though.
+ *
+ * Note: This doesn't really work with the FastCGI SAPI.
*
+ * Expects an int parameter representing the chunk size in bytes.
+ *
+ * Returns TRUE on success, or FALSE on failure.
*/
PHP_METHOD(HttpResponse, setBufferSize)
{
}
/* }}} */
-/* {{{ proto static long HttpResponse::getBufferSize()
+/* {{{ proto static int HttpResponse::getBufferSize()
*
+ * Get current buffer size.
+ *
+ * Returns an int representing the current buffer size in bytes.
*/
PHP_METHOD(HttpResponse, getBufferSize)
{
NO_ARGS;
IF_RETVAL_USED {
- zval *size = convert_to_type_ex(IS_LONG, GET_STATIC_PROP(bufferSize));
+ zval *size_p, *size = convert_to_type_ex(IS_LONG, GET_STATIC_PROP(bufferSize), &size_p);
- RETURN_ZVAL(size, 1, 0);
+ RETVAL_ZVAL(size, 1, 0);
+
+ if (size_p) {
+ zval_ptr_dtor(&size_p);
+ }
}
}
/* }}} */
-/* {{{ proto static bool HttpResponse::setData(string data)
+/* {{{ proto static bool HttpResponse::setData(mixed data)
*
* Set the data to be sent.
+ *
+ * Expects one parameter, which will be converted to a string and contains
+ * the data to send.
+ *
+ * Returns TRUE on success, or FALSE on failure.
*/
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_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(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);
- }
+ 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.
+ *
+ * Returns a string containing the previously set data to send.
*/
PHP_METHOD(HttpResponse, getData)
{
/* {{{ proto static bool HttpResponse::setStream(resource stream)
*
* Set the resource to be sent.
+ *
+ * Expects a resource parameter referencing an already opened stream from
+ * which the data to send will be read.
+ *
+ * Returns TRUE on success, or FALSE on failure.
*/
PHP_METHOD(HttpResponse, setStream)
{
+ char *etag;
zval *the_stream;
php_stream *the_real_stream;
php_stream_statbuf ssb;
}
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(convert_to_type_ex(IS_STRING, GET_STATIC_PROP(eTag)))) {
- char *etag = http_etag(the_real_stream, 0, SEND_RSRC);
- if (etag) {
- UPD_STATIC_PROP(string, eTag, etag);
- efree(etag);
- }
+ 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.
+ *
+ * Returns the previously set resource.
*/
PHP_METHOD(HttpResponse, getStream)
{
NO_ARGS;
IF_RETVAL_USED {
- RETURN_RESOURCE(Z_LVAL_P(convert_to_type_ex(IS_LONG, GET_STATIC_PROP(stream))));
+ 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.
+ *
+ * Expects a string as parameter, specifying the path to the file to send.
+ *
+ * Returns TRUE on success, or FALSE on failure.
*/
PHP_METHOD(HttpResponse, setFile)
{
- char *the_file;
+ char *the_file, *etag;
int file_len;
php_stream_statbuf ssb;
RETURN_FALSE;
}
- 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(convert_to_type_ex(IS_STRING, GET_STATIC_PROP(eTag)))) {
- char *etag = http_etag(the_file, 0, -1);
- if (etag) {
- UPD_STATIC_PROP(string, eTag, etag);
- efree(etag);
- }
+ 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.
+ *
+ * Returns the previously set path to the file to send as string.
*/
PHP_METHOD(HttpResponse, getFile)
{
NO_ARGS;
IF_RETVAL_USED {
- zval *the_file = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(file));
+ zval *the_file_p, *the_file = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(file), &the_file_p);
- RETURN_ZVAL(the_file, 1, 0);
+ 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.
+ *
+ * Accepts an optional boolean parameter, specifying wheter the ouput
+ * buffers should be discarded prior sending. A successful caching attempt
+ * will cause a script termination, and write a log entry if the INI setting
+ * http.cache_log is set.
+ *
+ * Returns TRUE on success, or FALSE on failure.
+ *
+ * Throws HttpHeaderException, HttpResponseException if http.onyl_excpetions is TRUE.
*
* Example:
* <pre>
if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &clean_ob)) {
RETURN_FALSE;
}
- if (SG(headers_sent)) {
- http_error(HE_WARNING, HTTP_E_RESPONSE, "Cannot send HttpResponse, headers have already been sent");
- RETURN_FALSE;
- }
+
+ HTTP_CHECK_HEADERS_SENT(RETURN_FALSE);
sent = GET_STATIC_PROP(sent);
- if (zval_is_true(sent)) {
+ if (Z_LVAL_P(sent)) {
http_error(HE_WARNING, HTTP_E_RESPONSE, "Cannot send HttpResponse, response has already been sent");
RETURN_FALSE;
} else {
/* capture mode */
if (zval_is_true(GET_STATIC_PROP(catch))) {
- zval *the_data;
+ 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)))) {
+ 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);
}
}
zval_ptr_dtor(&the_data);
+
+ if (etag_p) {
+ zval_ptr_dtor(&etag_p);
+ }
clean_ob = 1;
}
php_end_ob_buffers(0 TSRMLS_CC);
}
- /* 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 (zval_is_true(GET_STATIC_PROP(cache))) {
- zval *cctl, *etag, *lmod;
+ zval *cctl, *cctl_p, *etag, *etag_p, *lmod, *lmod_p;
- 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));
+ 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);
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));
+
+ if (etag_p) zval_ptr_dtor(&etag_p);
+ if (lmod_p) zval_ptr_dtor(&lmod_p);
+ if (cctl_p) zval_ptr_dtor(&cctl_p);
+
+ if (php_ob_handler_used("blackhole" TSRMLS_CC)) {
+ RETURN_TRUE;
+ }
}
/* content type */
{
- zval *ctype = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(contentType));
+ 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 {
http_send_content_type("application/x-octetstream", lenof("application/x-octetstream"));
}
}
+ if (ctype_p) {
+ zval_ptr_dtor(&ctype_p);
+ }
}
/* content disposition */
{
- zval *cd = GET_STATIC_PROP(contentDisposition);
+ 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 */
{
- 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)));
+ 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).gzip_encoding = zval_is_true(GET_STATIC_PROP(gzip));
+
+ /* start ob */
+ php_start_ob_buffer(NULL, HTTP_G(send).buffer_size, 0 TSRMLS_CC);
+
/* send */
+ switch (Z_LVAL_P(GET_STATIC_PROP(mode)))
{
- switch (Z_LVAL_P(GET_STATIC_PROP(mode)))
+ case SEND_DATA:
{
- case SEND_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));
- }
+ zval *zdata_p, *zdata = convert_to_type_ex(IS_STRING, GET_STATIC_PROP(data), &zdata_p);
+ RETVAL_SUCCESS(http_send_data_ex(Z_STRVAL_P(zdata), Z_STRLEN_P(zdata), 1));
+ if (zdata_p) zval_ptr_dtor(&zdata_p);
+ return;
+ }
- case SEND_RSRC:
- {
- php_stream *the_real_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));
- }
+ 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_ex(the_real_stream, 0, 1));
+ if (the_stream_p) zval_ptr_dtor(&the_stream_p);
+ return;
+ }
- default:
- {
- RETURN_SUCCESS(http_send_file_ex(Z_STRVAL_P(convert_to_type_ex(IS_STRING, GET_STATIC_PROP(file))), 1));
- }
+ default:
+ {
+ zval *file_p;
+ RETVAL_SUCCESS(http_send_file_ex(Z_STRVAL_P(convert_to_type_ex(IS_STRING, GET_STATIC_PROP(file), &file_p)), 1));
+ if (file_p) zval_ptr_dtor(&file_p);
+ return;
}
}
}
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);
+ php_start_ob_buffer(NULL, 40960, 0 TSRMLS_CC);
/* register shutdown function */
{
projects / m6w6 / ext-http / blobdiff