X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=blobdiff_plain;f=http_functions.c;h=82597f4517f4d22aa91d79d8426878065fdcdc3a;hp=2cd1dfe554b4d5974253b35efed8eb37e5201186;hb=7ea5445a6250f29f09d6b97db124cacf457f23c5;hpb=f41f0417afd1d0ad0609fde76a99d907117ed669

diff --git a/http_functions.c b/http_functions.c
index 2cd1dfe..82597f4 100644
--- a/http_functions.c
+++ b/http_functions.c
@@ -21,7 +21,7 @@
 #include "ext/standard/php_string.h"
 #include "zend_operators.h"
 
-#ifdef HAVE_PHP_SESSION
+#ifdef HTTP_HAVE_SESSION
 #	include "ext/session/php_session.h"
 #endif
 
@@ -55,14 +55,14 @@ PHP_FUNCTION(http_date)
 	}
 
 	if (t == -1) {
-		t = (long) HTTP_GET_REQUEST_TIME();
+		t = HTTP_G->request.time;
 	}
 
 	RETURN_STRING(http_date(t), 0);
 }
 /* }}} */
 
-/* {{{ proto string http_build_url(mixed url[, mixed parts[, int flags = HTTP_URL_REPLACE[, array &new_url]]])
+/* {{{ proto string http_build_url([mixed url[, mixed parts[, int flags = HTTP_URL_REPLACE[, array &new_url]]]])
  *
  * Build an URL.
  *
@@ -77,7 +77,7 @@ PHP_FUNCTION(http_date)
  * <pre>
  *	- HTTP_URL_REPLACE:        (default) set parts of the second url will replace the parts in the first
  *	- HTTP_URL_JOIN_PATH:      the path of the second url will be merged into the one of the first
- *	- HTTP_URL_JOIN_QUERY:     the two querystrings will be merged naivly; no replacements are done
+ *	- HTTP_URL_JOIN_QUERY:     the two querystrings will be merged recursively
  *	- HTTP_URL_STRIP_USER:     the user part will not appear in the result
  *	- HTTP_URL_STRIP_PASS:     the password part will not appear in the result
  *	- HTTP_URL_STRIP_AUTH:     neither the user nor the password part will appear in the result
@@ -112,13 +112,13 @@ PHP_FUNCTION(http_build_url)
 	zval *z_old_url = NULL, *z_new_url = NULL, *z_composed_url = NULL;
 	php_url *old_url = NULL, *new_url = NULL, *composed_url = NULL;
 
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z/|z/lz", &z_old_url, &z_new_url, &flags, &z_composed_url) != SUCCESS) {
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z!/z!/lz", &z_old_url, &z_new_url, &flags, &z_composed_url) != SUCCESS) {
 		RETURN_FALSE;
 	}
 	
 	if (z_new_url) {
 		if (Z_TYPE_P(z_new_url) == IS_ARRAY || Z_TYPE_P(z_new_url) == IS_OBJECT) {
-			new_url = array2url(HASH_OF(z_new_url));
+			new_url = http_url_from_struct(NULL, HASH_OF(z_new_url));
 		} else {
 			convert_to_string(z_new_url);
 			if (!(new_url = php_url_parse_ex(Z_STRVAL_P(z_new_url), Z_STRLEN_P(z_new_url)))) {
@@ -128,48 +128,24 @@ PHP_FUNCTION(http_build_url)
 		}
 	}
 	
-	if (Z_TYPE_P(z_old_url) == IS_ARRAY || Z_TYPE_P(z_old_url) == IS_OBJECT) {
-		old_url = array2url(HASH_OF(z_old_url));
-	} else {
-		convert_to_string(z_old_url);
-		if (!(old_url = php_url_parse_ex(Z_STRVAL_P(z_old_url), Z_STRLEN_P(z_old_url)))) {
-			if (new_url) {
-				php_url_free(new_url);
+	if (z_old_url) {
+		if (Z_TYPE_P(z_old_url) == IS_ARRAY || Z_TYPE_P(z_old_url) == IS_OBJECT) {
+			old_url = http_url_from_struct(NULL, HASH_OF(z_old_url));
+		} else {
+			convert_to_string(z_old_url);
+			if (!(old_url = php_url_parse_ex(Z_STRVAL_P(z_old_url), Z_STRLEN_P(z_old_url)))) {
+				if (new_url) {
+					php_url_free(new_url);
+				}
+				http_error_ex(HE_WARNING, HTTP_E_URL, "Could not parse URL (%s)", Z_STRVAL_P(z_old_url));
+				RETURN_FALSE;
 			}
-			http_error_ex(HE_WARNING, HTTP_E_URL, "Could not parse URL (%s)", Z_STRVAL_P(z_old_url));
-			RETURN_FALSE;
 		}
 	}
 	
 	if (z_composed_url) {
 		http_build_url(flags, old_url, new_url, &composed_url, &url_str, &url_len);
-		
-		zval_dtor(z_composed_url);
-		array_init(z_composed_url);
-		if (composed_url->scheme) {
-			add_assoc_string(z_composed_url, "scheme", composed_url->scheme, 1);
-		}
-		if (composed_url->user) {
-			add_assoc_string(z_composed_url, "user", composed_url->user, 1);
-		}
-		if (composed_url->pass) {
-			add_assoc_string(z_composed_url, "pass", composed_url->pass, 1);
-		}
-		if (composed_url->host) {
-			add_assoc_string(z_composed_url, "host", composed_url->host, 1);
-		}
-		if (composed_url->port) {
-			add_assoc_long(z_composed_url, "port", composed_url->port);
-		}
-		if (composed_url->path) {
-			add_assoc_string(z_composed_url, "path", composed_url->path, 1);
-		}
-		if (composed_url->query) {
-			add_assoc_string(z_composed_url, "query", composed_url->query, 1);
-		}
-		if (composed_url->fragment) {
-			add_assoc_string(z_composed_url, "fragment", composed_url->fragment, 1);
-		}
+		http_url_tostruct(composed_url, z_composed_url);
 		php_url_free(composed_url);
 	} else {
 		http_build_url(flags, old_url, new_url, NULL, &url_str, &url_len);
@@ -178,7 +154,9 @@ PHP_FUNCTION(http_build_url)
 	if (new_url) {
 		php_url_free(new_url);
 	}
-	php_url_free(old_url);
+	if (old_url) {
+		php_url_free(old_url);
+	}
 	
 	RETURN_STRINGL(url_str, url_len, 0);
 }
@@ -452,7 +430,7 @@ PHP_FUNCTION(http_send_last_modified)
 	}
 
 	if (t == -1) {
-		t = (long) HTTP_GET_REQUEST_TIME();
+		t = HTTP_G->request.time;
 	}
 
 	RETURN_SUCCESS(http_send_last_modified(t));
@@ -532,7 +510,7 @@ PHP_FUNCTION(http_match_modified)
 
 	// current time if not supplied (senseless though)
 	if (t == -1) {
-		t = (long) HTTP_GET_REQUEST_TIME();
+		t = HTTP_G->request.time;
 	}
 
 	if (for_range) {
@@ -587,7 +565,7 @@ PHP_FUNCTION(http_match_etag)
  * Returns FALSE on failure, or *exits* with "304 Not Modified" if the entity is cached.
  * 
  * A log entry will be written to the cache log if the INI entry
- * http.cache_log is set and the cache attempt was successful.
+ * http.log.cache is set and the cache attempt was successful.
  */
 PHP_FUNCTION(http_cache_last_modified)
 {
@@ -600,7 +578,7 @@ PHP_FUNCTION(http_cache_last_modified)
 	
 	HTTP_CHECK_HEADERS_SENT(RETURN_FALSE);
 
-	t = (long) HTTP_GET_REQUEST_TIME();
+	t = HTTP_G->request.time;
 
 	/* 0 or omitted */
 	if (!last_modified) {
@@ -627,7 +605,7 @@ PHP_FUNCTION(http_cache_last_modified)
 /* {{{ proto bool http_cache_etag([string etag])
  *
  * Attempts to cache the sent entity by its ETag, either supplied or generated 
- * by the hash algorithm specified by the INI setting "http.etag_mode".
+ * by the hash algorithm specified by the INI setting "http.etag.mode".
  *
  * If the clients "If-None-Match" header matches the supplied/calculated
  * ETag, the body is considered cached on the clients side and
@@ -636,7 +614,7 @@ PHP_FUNCTION(http_cache_last_modified)
  * Returns FALSE on failure, or *exits* with "304 Not Modified" if the entity is cached.
  * 
  * A log entry is written to the cache log if the INI entry
- * "http.cache_log" is set and the cache attempt was successful.
+ * "http.log.cache" is set and the cache attempt was successful.
  */
 PHP_FUNCTION(http_cache_etag)
 {
@@ -656,7 +634,7 @@ PHP_FUNCTION(http_cache_etag)
 /* {{{ proto string ob_etaghandler(string data, int mode)
  *
  * For use with ob_start().  Output buffer handler generating an ETag with
- * the hash algorithm specified with the INI setting "http.etag_mode".
+ * the hash algorithm specified with the INI setting "http.etag.mode".
  */
 PHP_FUNCTION(ob_etaghandler)
 {
@@ -735,11 +713,11 @@ PHP_FUNCTION(http_throttle)
  * Returns FALSE on failure, or *exits* on success.
  * 
  * A log entry will be written to the redirect log, if the INI entry
- * "http.redirect_log" is set and the redirect attempt was successful.
+ * "http.log.redirect" is set and the redirect attempt was successful.
  */
 PHP_FUNCTION(http_redirect)
 {
-	int url_len;
+	int url_len = 0;
 	size_t query_len = 0;
 	zend_bool session = 0, free_params = 0;
 	zval *params = NULL;
@@ -750,7 +728,7 @@ PHP_FUNCTION(http_redirect)
 		RETURN_FALSE;
 	}
 
-#ifdef HAVE_PHP_SESSION
+#ifdef HTTP_HAVE_SESSION
 	/* append session info */
 	if (session) {
 		if (!params) {
@@ -803,20 +781,18 @@ PHP_FUNCTION(http_redirect)
 		FREE_ZVAL(params);
 	}
 	
-	switch (status)
-	{
+	switch (status) {
 		case 300:
 			RETVAL_SUCCESS(http_send_status_header(status, LOC));
 			efree(LOC);
 			return;
-		break;
 		
 		case HTTP_REDIRECT_PERM:
 		case HTTP_REDIRECT_FOUND:
 		case HTTP_REDIRECT_POST:
 		case HTTP_REDIRECT_PROXY:
 		case HTTP_REDIRECT_TEMP:
-		break;
+			break;
 		
 		case 306:
 		default:
@@ -829,7 +805,7 @@ PHP_FUNCTION(http_redirect)
 			} else {
 				status = HTTP_REDIRECT_FOUND;
 			}
-		break;
+			break;
 	}
 	
 	RETURN_SUCCESS(http_exit_ex(status, LOC, RED, 1));
@@ -1092,7 +1068,7 @@ PHP_FUNCTION(http_parse_cookie)
 		FOREACH_VAL(pos, allowed_extras_array, entry) {
 			ZVAL_ADDREF(*entry);
 			convert_to_string_ex(entry);
-			allowed_extras[i] = estrndup(Z_STRVAL_PP(entry), Z_STRLEN_PP(entry));
+			allowed_extras[i++] = estrndup(Z_STRVAL_PP(entry), Z_STRLEN_PP(entry));
 			zval_ptr_dtor(entry);
 		}
 	}
@@ -1112,6 +1088,57 @@ PHP_FUNCTION(http_parse_cookie)
 		efree(allowed_extras);
 	}
 }
+/* }}} */
+
+/* {{{ proto string http_build_cookie(array cookie)
+ *
+ * Build a cookie string from an array/object like returned by http_parse_cookie().
+ */
+PHP_FUNCTION(http_build_cookie)
+{
+	char *str = NULL;
+	size_t len = 0;
+	zval *strct;
+	http_cookie_list list;
+	
+	if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a", &strct)) {
+		RETURN_FALSE;
+	}
+	
+	http_cookie_list_fromstruct(&list, strct);
+	http_cookie_list_tostring(&list, &str, &len);
+	http_cookie_list_dtor(&list);
+	
+	RETURN_STRINGL(str, len, 0);
+}
+/* }}} */
+
+/* {{{ proto object http_parse_params(string param[, int flags = HTTP_PARAMS_DEFAULT])
+ *
+ * Parse parameter list.
+ */
+PHP_FUNCTION(http_parse_params)
+{
+	char *param;
+	int param_len;
+	zval *params;
+	long flags = HTTP_PARAMS_DEFAULT;
+	
+	if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &param, &param_len, &flags)) {
+		RETURN_FALSE;
+	}
+	
+	params = ecalloc(1, sizeof(zval));
+	array_init(params);
+	if (SUCCESS != http_parse_params(param, flags, Z_ARRVAL_P(params))) {
+		zval_dtor(params);
+		FREE_ZVAL(params);
+		RETURN_FALSE;
+	}
+	object_init(return_value);
+	add_property_zval(return_value, "params", params);
+}
+/* }}} */
 
 /* {{{ proto array http_get_request_headers(void)
  *
@@ -1246,9 +1273,8 @@ PHP_FUNCTION(http_match_request_header)
  *  - cookies:          array, list of cookies as associative array
  *                      like array("cookie" => "value")
  *  - encodecookies:    bool, whether to urlencode the cookies (default: true)
- *  - resetcookies:     bool, wheter to reset the cookies
  *  - cookiestore:      string, path to a file where cookies are/will be stored
- *  - cookiesession:    bool, accept (true) or reset (false) sessioncookies
+ *  - cookiesession:    bool, don't load session cookies from cookiestore if TRUE
  *  - resume:           int, byte offset to start the download from;
  *                      if the server supports ranges
  *  - range:            array, array of arrays, each containing two integers,
@@ -1624,6 +1650,78 @@ PHP_FUNCTION(http_put_data)
 	http_request_dtor(&request);
 }
 /* }}} */
+
+/* {{{ proto string http_request(int method, string url[, string body[, array options[, array &info]]])
+ *
+ * Performs a custom HTTP request on the supplied url.
+ *
+ * Expects the first parameter to be an integer specifying the request method to use.
+ * Accepts an optional third string parameter containing the raw request body.
+ * See http_get() for a full list of available options.
+ *
+ * Returns the HTTP response(s) as string on success, or FALSE on failure.
+ */
+PHP_FUNCTION(http_request)
+{
+	long meth;
+	char *URL, *data = NULL;
+	int URL_len, data_len = 0;
+	zval *options = NULL, *info = NULL;
+	http_request_body body;
+	http_request request;
+	
+	if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ls|sa/!z", &meth, &URL, &URL_len, &data, &data_len, &options, &info)) {
+		RETURN_FALSE;
+	}
+	
+	if (info) {
+		zval_dtor(info);
+		array_init(info);
+	}
+	
+	RETVAL_FALSE;
+	
+	http_request_init_ex(&request, NULL, meth, URL);
+	request.body = http_request_body_init_ex(&body, HTTP_REQUEST_BODY_CSTRING, data, data_len, 0);
+	if (SUCCESS == http_request_prepare(&request, options?Z_ARRVAL_P(options):NULL)) {
+		http_request_exec(&request);
+		if (info) {
+			http_request_info(&request, Z_ARRVAL_P(info));
+		}
+		RETVAL_RESPONSE_OR_BODY(request);
+	}
+	http_request_dtor(&request);
+}
+/* }}} */
+
+/* {{{ proto string http_request_body_encode(array fields, array files)
+ *
+ * Generate x-www-form-urlencoded resp. form-data encoded request body.
+ *
+ * Returns encoded string on success, or FALSE on failure.
+ */
+PHP_FUNCTION(http_request_body_encode)
+{
+	zval *fields = NULL, *files = NULL;
+	HashTable *fields_ht, *files_ht;
+	http_request_body body;
+	char *buf;
+	size_t len;
+	
+	if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a!a!", &fields, &files)) {
+		RETURN_FALSE;
+	}
+	
+	fields_ht = (fields && Z_TYPE_P(fields) == IS_ARRAY) ? Z_ARRVAL_P(fields) : NULL;
+	files_ht = (files && Z_TYPE_P(files) == IS_ARRAY) ? Z_ARRVAL_P(files) : NULL;
+	if (http_request_body_fill(&body, fields_ht, files_ht) && (SUCCESS == http_request_body_encode(&body, &buf, &len))) {
+		RETVAL_STRINGL(buf, len, 0);
+	} else {
+		http_error(HE_WARNING, HTTP_E_RUNTIME, "Could not encode request body");
+		RETVAL_FALSE;
+	}
+	http_request_body_dtor(&body);
+}
 #endif /* HTTP_HAVE_CURL */
 /* }}} HAVE_CURL */
 
@@ -1668,8 +1766,7 @@ PHP_FUNCTION(http_request_method_unregister)
 		RETURN_FALSE;
 	}
 
-	switch (Z_TYPE_P(method))
-	{
+	switch (Z_TYPE_P(method)) {
 		case IS_OBJECT:
 			convert_to_string(method);
 		case IS_STRING:
@@ -1701,15 +1798,14 @@ PHP_FUNCTION(http_request_method_unregister)
  */
 PHP_FUNCTION(http_request_method_exists)
 {
-	IF_RETVAL_USED {
+	if (return_value_used) {
 		zval *method;
 
 		if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z/", &method)) {
 			RETURN_FALSE;
 		}
 
-		switch (Z_TYPE_P(method))
-		{
+		switch (Z_TYPE_P(method)) {
 			case IS_OBJECT:
 				convert_to_string(method);
 			case IS_STRING:
@@ -1737,7 +1833,7 @@ PHP_FUNCTION(http_request_method_exists)
  */
 PHP_FUNCTION(http_request_method_name)
 {
-	IF_RETVAL_USED {
+	if (return_value_used) {
 		long method;
 
 		if ((SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &method)) || (method < 0)) {