X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=blobdiff_plain;f=src%2Fphp_http_querystring.c;h=d45cd49923b21ce2b17746ddf0f56b84765b8fc8;hp=5f4eff81a9a101414d4ffed647fcc9ae6c9a4f12;hb=43a9a6f8cb56e25c3770d652ce77045f89f68ca6;hpb=a5e66b221dbf5a52cc770f4d7f46f05fe88784ba

diff --git a/src/php_http_querystring.c b/src/php_http_querystring.c
index 5f4eff8..d45cd49 100644
--- a/src/php_http_querystring.c
+++ b/src/php_http_querystring.c
@@ -23,6 +23,12 @@
 #	include <ext/iconv/php_iconv.h>
 #endif
 
+static zend_class_entry *php_http_querystring_class_entry;
+zend_class_entry *php_http_querystring_get_class_entry(void)
+{
+	return php_http_querystring_class_entry;
+}
+
 #define QS_MERGE 1
 
 static inline void php_http_querystring_set(zval *instance, zval *params, int flags)
@@ -165,6 +171,25 @@ static int apply_querystring(zval *val)
 	return ZEND_HASH_APPLY_KEEP;
 }
 
+static int apply_querystring_filter(zval *val)
+{
+	switch (Z_TYPE_P(val)) {
+	case IS_NULL:
+		return ZEND_HASH_APPLY_REMOVE;
+	case IS_ARRAY:
+	case IS_OBJECT:
+		zend_hash_apply(HASH_OF(val), apply_querystring_filter);
+		if (!zend_hash_num_elements(HASH_OF(val))) {
+			return ZEND_HASH_APPLY_REMOVE;
+		}
+		break;
+	default:
+		break;
+	}
+
+	return ZEND_HASH_APPLY_KEEP;
+}
+
 ZEND_RESULT_CODE php_http_querystring_parse(HashTable *ht, const char *str, size_t len)
 {
 	ZEND_RESULT_CODE rv = FAILURE;
@@ -194,7 +219,7 @@ ZEND_RESULT_CODE php_http_querystring_parse(HashTable *ht, const char *str, size
 		zval_ptr_dtor(&arr);
 	}
 
-	ZVAL_NULL(&opts.defval);
+	ZVAL_TRUE(&opts.defval);
 
 	if (php_http_params_parse(ht, &opts)) {
 		zend_hash_apply(ht, apply_querystring);
@@ -218,7 +243,9 @@ ZEND_RESULT_CODE php_http_querystring_update(zval *qarray, zval *params, zval *o
 	}
 
 	/* modify qarray */
-	if (params) {
+	if (!params) {
+		zend_hash_apply(Z_ARRVAL_P(qarray), apply_querystring_filter);
+	} else {
 		HashTable *ht;
 		php_http_arrkey_t key;
 		zval zv, *params_entry, *qarray_entry;
@@ -270,7 +297,7 @@ ZEND_RESULT_CODE php_http_querystring_update(zval *qarray, zval *params, zval *o
 						ZVAL_DUP(entry, qarray_entry);
 						convert_to_array(entry);
 						php_http_querystring_update(entry, params_entry, NULL);
-					} else if ((FAILURE == is_equal_function(&equal, qarray_entry, params_entry)) || Z_TYPE(equal) != IS_TRUE) {
+					} else if ((FAILURE == is_identical_function(&equal, qarray_entry, params_entry)) || Z_TYPE(equal) != IS_TRUE) {
 						Z_TRY_ADDREF_P(params_entry);
 						entry = params_entry;
 					}
@@ -334,7 +361,7 @@ PHP_METHOD(HttpQueryString, __construct)
 	
 	php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "|z", &params), invalid_arg, return);
 
-	zend_replace_error_handling(EH_THROW, php_http_exception_bad_querystring_class_entry, &zeh);
+	zend_replace_error_handling(EH_THROW, php_http_get_exception_bad_querystring_class_entry(), &zeh);
 	php_http_querystring_set(getThis(), params, 0);
 	zend_restore_error_handling(&zeh);
 }
@@ -477,7 +504,7 @@ PHP_METHOD(HttpQueryString, mod)
 
 	php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "z", &params), invalid_arg, return);
 	
-	zend_replace_error_handling(EH_THROW, php_http_exception_bad_querystring_class_entry, &zeh);
+	zend_replace_error_handling(EH_THROW, php_http_get_exception_bad_querystring_class_entry(), &zeh);
 	ZVAL_OBJ(return_value, Z_OBJ_HT_P(instance)->clone_obj(instance));
 	/* make sure we do not inherit the reference to _GET */
 	SEPARATE_ZVAL(zend_read_property(Z_OBJCE_P(return_value), return_value, ZEND_STRL("queryArray"), 0, &qa_tmp));
@@ -655,8 +682,6 @@ PHP_METHOD(HttpQueryString, offsetUnset)
 	zval_ptr_dtor(&param);
 }
 
-zend_class_entry *php_http_querystring_class_entry;
-
 static zend_function_entry php_http_querystring_methods[] = {
 	PHP_ME(HttpQueryString, __construct, ai_HttpQueryString___construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR|ZEND_ACC_FINAL)