PHP 7.4: ulong->unsigned long, uint->uint32_t
[m6w6/ext-http] / src / php_http_querystring.c
index ea84d8d1e6fed8a94a74113144218892a2849074..391bccf675f0534d36f079b2bb75b892a1434f9c 100644 (file)
 
 #include "php_http_api.h"
 
-#include <php_variables.h>
-#include <ext/spl/spl_array.h>
+#include "php_variables.h"
+#include "ext/spl/spl_array.h"
 
-#ifdef PHP_HTTP_HAVE_ICONV
+#if PHP_HTTP_HAVE_ICONV
 #      ifndef HAVE_ICONV
 #              define HAVE_ICONV 1
 #      endif
 #      undef PHP_ATOM_INC
-#      include <ext/iconv/php_iconv.h>
+#      include "ext/iconv/php_iconv.h"
 #endif
 
 static zend_class_entry *php_http_querystring_class_entry;
@@ -63,7 +63,7 @@ static inline void php_http_querystring_str(zval *instance, zval *return_value)
        }
 }
 
-static inline void php_http_querystring_get(zval *instance, int type, char *name, uint name_len, zval *defval, zend_bool del, zval *return_value)
+static inline void php_http_querystring_get(zval *instance, int type, char *name, uint32_t name_len, zval *defval, zend_bool del, zval *return_value)
 {
        zval *arrval, qarray_tmp, *qarray = zend_read_property(php_http_querystring_class_entry, instance, ZEND_STRL("queryArray"), 0, &qarray_tmp);
 
@@ -92,7 +92,7 @@ static inline void php_http_querystring_get(zval *instance, int type, char *name
        }
 }
 
-#ifdef PHP_HTTP_HAVE_ICONV
+#if PHP_HTTP_HAVE_ICONV
 ZEND_RESULT_CODE php_http_querystring_xlate(zval *dst, zval *src, const char *ie, const char *oe)
 {
        zval *entry;
@@ -103,7 +103,7 @@ ZEND_RESULT_CODE php_http_querystring_xlate(zval *dst, zval *src, const char *ie
        {
                if (key.key) {
                        if (PHP_ICONV_ERR_SUCCESS != php_iconv_string(key.key->val, key.key->len, &xkey, oe, ie)) {
-                               php_error_docref(NULL, E_WARNING, "Failed to convert '%.*s' from '%s' to '%s'", key.key->len, key.key->val, ie, oe);
+                               php_error_docref(NULL, E_WARNING, "Failed to convert '%.*s' from '%s' to '%s'", (int) key.key->len, key.key->val, ie, oe);
                                return FAILURE;
                        }
                }
@@ -113,7 +113,7 @@ ZEND_RESULT_CODE php_http_querystring_xlate(zval *dst, zval *src, const char *ie
                                if (key.key) {
                                        zend_string_release(xkey);
                                }
-                               php_error_docref(NULL, E_WARNING, "Failed to convert '%.*s' from '%s' to '%s'", Z_STRLEN_P(entry), Z_STRVAL_P(entry), ie, oe);
+                               php_error_docref(NULL, E_WARNING, "Failed to convert '%.*s' from '%s' to '%s'", (int) Z_STRLEN_P(entry), Z_STRVAL_P(entry), ie, oe);
                                return FAILURE;
                        }
                        if (key.key) {
@@ -160,7 +160,7 @@ static int apply_querystring(zval *val)
                zval *zvalue;
 
                if ((zvalue = zend_hash_str_find(Z_ARRVAL_P(val), ZEND_STRL("value")))) {
-                       zval tmp;
+                       zval tmp = {0};
 
                        ZVAL_COPY(&tmp, zvalue);
                        zval_dtor(val);
@@ -171,6 +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;
@@ -200,7 +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);
@@ -224,7 +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;
@@ -268,25 +289,24 @@ ZEND_RESULT_CODE php_http_querystring_update(zval *qarray, zval *params, zval *o
                                        /*
                                         * update
                                         */
-                                       zval equal, tmp, *entry = &tmp;
+                                       zval equal, tmp, *entry = NULL;
 
                                        ZVAL_UNDEF(&tmp);
                                        /* recursive */
                                        if (Z_TYPE_P(params_entry) == IS_ARRAY || Z_TYPE_P(params_entry) == IS_OBJECT) {
-                                               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) {
+                                               ZVAL_DUP(&tmp, qarray_entry);
+                                               convert_to_array(&tmp);
+                                               php_http_querystring_update(&tmp, params_entry, NULL);
+                                               entry = &tmp;
+                                       } 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;
                                        }
 
-                                       if (entry) {
-                                               if (key.key) {
-                                                       zend_hash_update(Z_ARRVAL_P(qarray), key.key, entry);
-                                               } else {
-                                                       zend_hash_index_update(Z_ARRVAL_P(qarray), key.h, entry);
-                                               }
+                                       if (key.key) {
+                                               zend_hash_update(Z_ARRVAL_P(qarray), key.key, entry ? entry : &tmp);
+                                       } else {
+                                               zend_hash_index_update(Z_ARRVAL_P(qarray), key.h, entry ? entry : &tmp);
                                        }
                                } else {
                                        zval entry, *entry_ptr = &entry;
@@ -350,25 +370,28 @@ ZEND_END_ARG_INFO();
 PHP_METHOD(HttpQueryString, getGlobalInstance)
 {
        zval *instance, *_GET;
-       zend_string *zs;
 
        php_http_expect(SUCCESS == zend_parse_parameters_none(), invalid_arg, return);
 
-       zs = zend_string_init(ZEND_STRL("instance"), 0);
-       instance = zend_std_get_static_property(php_http_querystring_class_entry, zs, 0);
-       zend_string_release(zs);
+       instance = zend_read_static_property(php_http_querystring_class_entry, ZEND_STRL("instance"), 0);
 
        if (Z_TYPE_P(instance) == IS_OBJECT) {
                RETVAL_ZVAL(instance, 1, 0);
        } else if ((_GET = php_http_env_get_superglobal(ZEND_STRL("_GET")))) {
+               zval tmp, *qa;
+
                ZVAL_OBJ(return_value, php_http_querystring_object_new(php_http_querystring_class_entry));
 
-               ZVAL_MAKE_REF(_GET);
-               zend_update_property(php_http_querystring_class_entry, return_value, ZEND_STRL("queryArray"), _GET);
+               ZVAL_STRING(&tmp, "queryArray");
+               qa = Z_OBJ_HT_P(return_value)->get_property_ptr_ptr(return_value, &tmp, BP_VAR_RW, NULL);
+               zval_ptr_dtor(&tmp);
+
+               ZVAL_NEW_REF(_GET, _GET);
+               ZVAL_COPY(qa, _GET);
 
                zend_update_static_property(php_http_querystring_class_entry, ZEND_STRL("instance"), return_value);
        } else {
-               php_http_throw(unexpected_val, "Could not acquire reference to superglobal GET array", NULL);
+               php_http_throw(unexpected_val, "Could not acquire reference to superglobal GET array");
        }
 
 }
@@ -514,7 +537,7 @@ PHP_HTTP_QUERYSTRING_GETTER(getString, IS_STRING);
 PHP_HTTP_QUERYSTRING_GETTER(getArray, IS_ARRAY);
 PHP_HTTP_QUERYSTRING_GETTER(getObject, IS_OBJECT);
 
-#ifdef PHP_HTTP_HAVE_ICONV
+#if PHP_HTTP_HAVE_ICONV
 ZEND_BEGIN_ARG_INFO_EX(ai_HttpQueryString_xlate, 0, 0, 2)
        ZEND_ARG_INFO(0, from_encoding)
        ZEND_ARG_INFO(0, to_encoding)
@@ -662,7 +685,7 @@ PHP_METHOD(HttpQueryString, offsetUnset)
 }
 
 static zend_function_entry php_http_querystring_methods[] = {
-       PHP_ME(HttpQueryString, __construct, ai_HttpQueryString___construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR|ZEND_ACC_FINAL)
+       PHP_ME(HttpQueryString, __construct, ai_HttpQueryString___construct, ZEND_ACC_PUBLIC|ZEND_ACC_FINAL)
 
        PHP_ME(HttpQueryString, toArray, ai_HttpQueryString_toArray, ZEND_ACC_PUBLIC)
        PHP_ME(HttpQueryString, toString, ai_HttpQueryString_toString, ZEND_ACC_PUBLIC)
@@ -682,7 +705,7 @@ static zend_function_entry php_http_querystring_methods[] = {
        PHP_ME(HttpQueryString, getIterator, ai_HttpQueryString_getIterator, ZEND_ACC_PUBLIC)
 
        PHP_ME(HttpQueryString, getGlobalInstance, ai_HttpQueryString_getGlobalInstance, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
-#ifdef PHP_HTTP_HAVE_ICONV
+#if PHP_HTTP_HAVE_ICONV
        PHP_ME(HttpQueryString, xlate, ai_HttpQueryString_xlate, ZEND_ACC_PUBLIC)
 #endif