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xmllite: Parse URLs in `DOCTYPE PUBLIC` DTDs. 

Signed-off-by: Grant Paul <git@grantpaul.com>
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Grant Paul 2016-11-22 17:57:20 +03:00 committed by Alexandre Julliard
parent 567b52cd93
commit 65cbc12ac6
2 changed files with 136 additions and 27 deletions
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51
dlls/xmllite/reader.c
View File

@ -1601,8 +1601,9 @@ static HRESULT reader_parse_pub_literal(xmlreader *reader, strval *literal)
reader_skipn(reader, 1);
cur = reader_get_ptr(reader);
}
reader_init_strvalue(start, reader_get_cur(reader)-start, literal);
if (*cur == quote) reader_skipn(reader, 1);
TRACE("%s\n", debug_strval(reader, literal));
return S_OK;
}
@ -1612,34 +1613,38 @@ static HRESULT reader_parse_externalid(xmlreader *reader)
{
static WCHAR systemW[] = {'S','Y','S','T','E','M',0};
static WCHAR publicW[] = {'P','U','B','L','I','C',0};
strval name;
strval name, sys;
HRESULT hr;
int cnt;
if (reader_cmp(reader, systemW))
{
if (reader_cmp(reader, publicW))
return S_FALSE;
else
{
strval pub;
if (!reader_cmp(reader, publicW)) {
strval pub;
/* public id */
reader_skipn(reader, 6);
cnt = reader_skipspaces(reader);
if (!cnt) return WC_E_WHITESPACE;
/* public id */
reader_skipn(reader, 6);
cnt = reader_skipspaces(reader);
if (!cnt) return WC_E_WHITESPACE;
hr = reader_parse_pub_literal(reader, &pub);
if (FAILED(hr)) return hr;
hr = reader_parse_pub_literal(reader, &pub);
if (FAILED(hr)) return hr;
reader_init_cstrvalue(publicW, strlenW(publicW), &name);
return reader_add_attr(reader, &name, &pub);
}
}
else
{
strval sys;
reader_init_cstrvalue(publicW, strlenW(publicW), &name);
hr = reader_add_attr(reader, &name, &pub);
if (FAILED(hr)) return hr;
cnt = reader_skipspaces(reader);
if (!cnt) return S_OK;
/* optional system id */
hr = reader_parse_sys_literal(reader, &sys);
if (FAILED(hr)) return S_OK;
reader_init_cstrvalue(systemW, strlenW(systemW), &name);
hr = reader_add_attr(reader, &name, &sys);
if (FAILED(hr)) return hr;
return S_OK;
} else if (!reader_cmp(reader, systemW)) {
/* system id */
reader_skipn(reader, 6);
cnt = reader_skipspaces(reader);
@ -1652,7 +1657,7 @@ static HRESULT reader_parse_externalid(xmlreader *reader)
return reader_add_attr(reader, &name, &sys);
}
return hr;
return S_FALSE;
}
/* [28] doctypedecl ::= '<!DOCTYPE' S Name (S ExternalID)? S? ('[' intSubset ']' S?)? '>' */

112
dlls/xmllite/tests/reader.c
View File

@ -1136,11 +1136,114 @@ static void test_read_full(void)
IXmlReader_Release(reader);
}
static const char test_dtd[] =
static const char test_public_dtd[] =
"<!DOCTYPE testdtd PUBLIC \"pubid\" \"externalid uri\" >";
static void test_read_public_dtd(void)
{
static const WCHAR sysvalW[] = {'e','x','t','e','r','n','a','l','i','d',' ','u','r','i',0};
static const WCHAR pubvalW[] = {'p','u','b','i','d',0};
static const WCHAR dtdnameW[] = {'t','e','s','t','d','t','d',0};
static const WCHAR sysW[] = {'S','Y','S','T','E','M',0};
static const WCHAR pubW[] = {'P','U','B','L','I','C',0};
IXmlReader *reader;
const WCHAR *str;
XmlNodeType type;
IStream *stream;
UINT len, count;
HRESULT hr;
hr = CreateXmlReader(&IID_IXmlReader, (void**)&reader, NULL);
ok(hr == S_OK, "S_OK, got %08x\n", hr);
hr = IXmlReader_SetProperty(reader, XmlReaderProperty_DtdProcessing, DtdProcessing_Parse);
ok(hr == S_OK, "got 0x%8x\n", hr);
stream = create_stream_on_data(test_public_dtd, sizeof(test_public_dtd));
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_Read(reader, &type);
ok(hr == S_OK, "got 0x%8x\n", hr);
ok(type == XmlNodeType_DocumentType, "got type %d\n", type);
count = 0;
hr = IXmlReader_GetAttributeCount(reader, &count);
ok(hr == S_OK, "got %08x\n", hr);
ok(count == 2, "got %d\n", count);
hr = IXmlReader_MoveToFirstAttribute(reader);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_GetNodeType(reader, &type);
ok(hr == S_OK, "got %08x\n", hr);
ok(type == XmlNodeType_Attribute, "got %d\n", type);
len = 0;
str = NULL;
hr = IXmlReader_GetLocalName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == lstrlenW(pubW), "got %u\n", len);
ok(!lstrcmpW(str, pubW), "got %s\n", wine_dbgstr_w(str));
len = 0;
str = NULL;
hr = IXmlReader_GetValue(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == lstrlenW(pubvalW), "got %u\n", len);
ok(!lstrcmpW(str, pubvalW), "got %s\n", wine_dbgstr_w(str));
hr = IXmlReader_MoveToNextAttribute(reader);
ok(hr == S_OK, "got %08x\n", hr);
type = XmlNodeType_None;
hr = IXmlReader_GetNodeType(reader, &type);
ok(hr == S_OK, "got %08x\n", hr);
ok(type == XmlNodeType_Attribute, "got %d\n", type);
len = 0;
str = NULL;
hr = IXmlReader_GetLocalName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == lstrlenW(sysW), "got %u\n", len);
ok(!lstrcmpW(str, sysW), "got %s\n", wine_dbgstr_w(str));
len = 0;
str = NULL;
hr = IXmlReader_GetValue(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == lstrlenW(sysvalW), "got %u\n", len);
ok(!lstrcmpW(str, sysvalW), "got %s\n", wine_dbgstr_w(str));
hr = IXmlReader_MoveToElement(reader);
ok(hr == S_OK, "got 0x%08x\n", hr);
len = 0;
str = NULL;
hr = IXmlReader_GetLocalName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
todo_wine {
ok(len == lstrlenW(dtdnameW), "got %u\n", len);
ok(!lstrcmpW(str, dtdnameW), "got %s\n", wine_dbgstr_w(str));
}
len = 0;
str = NULL;
hr = IXmlReader_GetQualifiedName(reader, &str, &len);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(len == lstrlenW(dtdnameW), "got %u\n", len);
ok(!lstrcmpW(str, dtdnameW), "got %s\n", wine_dbgstr_w(str));
IStream_Release(stream);
IXmlReader_Release(reader);
}
static const char test_system_dtd[] =
"<!DOCTYPE testdtd SYSTEM \"externalid uri\" >"
"<!-- comment -->";
static void test_read_dtd(void)
static void test_read_system_dtd(void)
{
static const WCHAR sysvalW[] = {'e','x','t','e','r','n','a','l','i','d',' ','u','r','i',0};
static const WCHAR dtdnameW[] = {'t','e','s','t','d','t','d',0};
@ -1158,7 +1261,7 @@ static void test_read_dtd(void)
hr = IXmlReader_SetProperty(reader, XmlReaderProperty_DtdProcessing, DtdProcessing_Parse);
ok(hr == S_OK, "got 0x%8x\n", hr);
stream = create_stream_on_data(test_dtd, sizeof(test_dtd));
stream = create_stream_on_data(test_system_dtd, sizeof(test_system_dtd));
hr = IXmlReader_SetInput(reader, (IUnknown*)stream);
ok(hr == S_OK, "got %08x\n", hr);
@ -1811,7 +1914,8 @@ START_TEST(reader)
test_read_cdata();
test_read_comment();
test_read_pi();
test_read_dtd();
test_read_system_dtd();
test_read_public_dtd();
test_read_element();
test_isemptyelement();
test_read_text();