Fix GH-15711: SoapClient can't convert BackedEnum to scalar value

Allow SoapClient to use the backing value during response serialization.

Closes GH-15803.
This commit is contained in:
Niels Dossche 2024-09-08 13:58:29 +02:00
parent ca66a11c36
commit 25289dd08e
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GPG Key ID: B8A8AD166DF0E2E5
4 changed files with 165 additions and 1 deletions

2
NEWS
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@ -10,6 +10,8 @@ PHP NEWS
. Fixed bug #73182 (PHP SOAPClient does not support stream context HTTP
headers in array form). (nielsdos)
. Fixed bug #62900 (Wrong namespace on xsd import error message). (nielsdos)
. Fixed bug GH-15711 (SoapClient can't convert BackedEnum to scalar value).
(nielsdos)
12 Sep 2024, PHP 8.3.12

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@ -826,11 +826,46 @@ static zval *to_zval_hexbin(zval *ret, encodeTypePtr type, xmlNodePtr data)
static zend_string *get_serialization_string_from_zval(zval *data)
{
switch (Z_TYPE_P(data)) {
case IS_OBJECT:
if (Z_OBJCE_P(data)->ce_flags & ZEND_ACC_ENUM) {
if (UNEXPECTED(Z_OBJCE_P(data)->enum_backing_type == IS_UNDEF)) {
zend_value_error("Non-backed enums have no default serialization");
return zend_empty_string;
} else {
zval *value = zend_enum_fetch_case_value(Z_OBJ_P(data));
return zval_get_string_func(value);
}
}
ZEND_FALLTHROUGH;
default:
return zval_get_string_func(data);
}
}
static zend_long get_serialization_long_from_zval(zval *data)
{
switch (Z_TYPE_P(data)) {
case IS_OBJECT:
if (Z_OBJCE_P(data)->ce_flags & ZEND_ACC_ENUM) {
if (UNEXPECTED(Z_OBJCE_P(data)->enum_backing_type != IS_LONG)) {
if (Z_OBJCE_P(data)->enum_backing_type == IS_UNDEF) {
zend_value_error("Non-backed enums have no default serialization");
} else {
zend_value_error("String-backed enum cannot be serialized as int");
}
return 0;
} else {
zval *value = zend_enum_fetch_case_value(Z_OBJ_P(data));
ZEND_ASSERT(Z_TYPE_P(value) == IS_LONG);
return Z_LVAL_P(value);
}
}
ZEND_FALLTHROUGH;
default:
return zval_get_long(data);
}
}
static xmlNodePtr to_xml_string(encodeTypePtr type, zval *data, int style, xmlNodePtr parent)
{
xmlNodePtr ret, text;
@ -1056,7 +1091,7 @@ static xmlNodePtr to_xml_long(encodeTypePtr type, zval *data, int style, xmlNode
snprintf(s, sizeof(s), "%0.0F",floor(Z_DVAL_P(data)));
xmlNodeSetContent(ret, BAD_CAST(s));
} else {
zend_string *str = zend_long_to_str(zval_get_long(data));
zend_string *str = zend_long_to_str(get_serialization_long_from_zval(data));
xmlNodeSetContentLen(ret, BAD_CAST(ZSTR_VAL(str)), ZSTR_LEN(str));
zend_string_release_ex(str, 0);
}

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@ -0,0 +1,88 @@
--TEST--
GH-15711 (SoapClient can't convert BackedEnum to scalar value)
--EXTENSIONS--
soap
--INI--
soap.wsdl_cache_enabled=0
--FILE--
<?php
enum StringBackedEnum: string
{
case First = 'BackingValue1';
case Second = 'BackingValue2';
case Third = 'BackingValue3';
case Fourth = 'BackingValue4';
case Fifth = 'BackingValue5';
}
enum IntBackedEnum: int
{
case First = 1;
case Second = 2;
}
enum NonBackedEnum
{
case First;
}
class TestSoapClient extends SoapClient {
function __doRequest($request, $location, $action, $version, $one_way = 0): ?string {
echo $request;
}
}
$client = new TestSoapClient('ext/soap/tests/gh15711.wsdl', ['classmap' => ['book' => 'book']]);
echo "--- Test with backed enum ---\n";
$book = new stdClass();
$book->base64 = StringBackedEnum::First;
$book->string = StringBackedEnum::Second;
$book->any = StringBackedEnum::Third;
$book->hexbin = StringBackedEnum::Fourth;
$book->nmtokens = StringBackedEnum::Fifth;
$book->integer = IntBackedEnum::First;
$book->short = IntBackedEnum::Second;
try {
$client->dotest($book);
} catch (Throwable) {}
echo "--- Test with non-backed enum ---\n";
$book = new stdClass();
$book->base64 = NonBackedEnum::First;
$book->string = NonBackedEnum::First;
$book->any = NonBackedEnum::First;
$book->hexbin = NonBackedEnum::First;
$book->nmtokens = NonBackedEnum::First;
$book->integer = NonBackedEnum::First;
$book->short = NonBackedEnum::First;
try {
$client->dotest($book);
} catch (ValueError $e) {
echo "ValueError: ", $e->getMessage(), "\n";
}
echo "--- Test with mismatched enum backing type ---\n";
$book->integer = StringBackedEnum::First;
$book->short = StringBackedEnum::First;
try {
$client->dotest($book);
} catch (ValueError $e) {
echo "ValueError: ", $e->getMessage(), "\n";
}
?>
--EXPECT--
--- Test with backed enum ---
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://schemas.nothing.com" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body><ns1:dotest><dotestReturn xsi:type="ns1:book"><base64 xsi:type="xsd:base64Binary">QmFja2luZ1ZhbHVlMQ==</base64><string xsi:type="xsd:string">BackingValue2</string><any xsi:type="xsd:any"><name xsi:type="xsd:string">Third</name><value xsi:type="xsd:string">BackingValue3</value></any><hexbin xsi:type="xsd:hexBinary">4261636B696E6756616C756534</hexbin><nmtokens>BackingValue5</nmtokens><integer xsi:type="xsd:integer">1</integer><short xsi:type="xsd:short">2</short></dotestReturn></ns1:dotest></SOAP-ENV:Body></SOAP-ENV:Envelope>
--- Test with non-backed enum ---
ValueError: Non-backed enums have no default serialization
--- Test with mismatched enum backing type ---
ValueError: String-backed enum cannot be serialized as int

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@ -0,0 +1,39 @@
<wsdl:definitions xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://schemas.nothing.com" targetNamespace="http://schemas.nothing.com">
<wsdl:types>
<xsd:schema targetNamespace="http://schemas.nothing.com">
<xsd:complexType name="book">
<xsd:all>
<xsd:element name="base64" type="xsd:base64Binary"/>
<xsd:element name="string" type="xsd:string"/>
<xsd:element name="any" type="xsd:any"/>
<xsd:element name="hexbin" type="xsd:hexBinary"/>
<xsd:element name="nmtokens" type="xsd:NMTOKENS"/>
<xsd:element name="integer" type="xsd:integer"/>
<xsd:element name="short" type="xsd:short"/>
</xsd:all>
</xsd:complexType>
</xsd:schema>
</wsdl:types>
<message name="dotestRequest">
<part name="dotestReturn" type="tns:book"/>
</message>
<portType name="testPortType">
<operation name="dotest">
<input message="tns:dotestRequest"/>
</operation>
</portType>
<binding name="testBinding" type="tns:testPortType">
<soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>
<operation name="dotest">
<soap:operation soapAction="http://localhost:81/test/interface.php?class=test/dotest" style="rpc"/>
<input>
<soap:body use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://schemas.nothing.com"/>
</input>
</operation>
</binding>
<service name="test">
<port name="testPort" binding="tns:testBinding">
<soap:address location="http://localhost:81/test/interface.php?class=test"/>
</port>
</service>
</wsdl:definitions>