Nikolay Sivov : msxml3: Support for external entities in writer.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5dc468f025b46a59fc24ea4d94e7f0d6ee5d7565
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=5dc468f025b46a59fc24ea4d94...

Author: Nikolay Sivov 
Date:   Sat Jul 27 20:37:46 2013 +0400

msxml3: Support for external entities in writer.

---

dlls/msxml3/mxwriter.c        |   35 ++++++++++++++++++++++++++++++++---
 dlls/msxml3/tests/saxreader.c |   22 ++++++++++++++++++++++
 2 files changed, 54 insertions(+), 3 deletions(-)

diff --git a/dlls/msxml3/mxwriter.c b/dlls/msxml3/mxwriter.c
index 558582d..3196374 100644
--- a/dlls/msxml3/mxwriter.c
+++ b/dlls/msxml3/mxwriter.c
@@ -44,6 +44,7 @@ static const WCHAR spaceW[] = {' '};
 static const WCHAR quotW[]  = {'"'};
 static const WCHAR closetagW[] = {'>','\r','\n'};
 static const WCHAR crlfW[] = {'\r','\n'};
+static const WCHAR entityW[] = {'<','!','E','N','T','I','T','Y',' '};

/* should be ordered as encoding names are sorted */
 typedef enum
@@ -1576,7 +1577,6 @@ static HRESULT WINAPI SAXDeclHandler_internalEntityDecl(ISAXDeclHandler *iface,
     const WCHAR *name, int n_name, const WCHAR *value, int n_value)
 {
     mxwriter *This = impl_from_ISAXDeclHandler( iface );
-    static const WCHAR entityW[] = {'<','!','E','N','T','I','T','Y',' '};

TRACE("(%p)->(%s:%d %s:%d)\n", This, debugstr_wn(name, n_name), n_name,
         debugstr_wn(value, n_value), n_value);
@@ -1601,10 +1601,39 @@ static HRESULT WINAPI SAXDeclHandler_externalEntityDecl(ISAXDeclHandler *iface,
     const WCHAR *name, int n_name, const WCHAR *publicId, int n_publicId,
     const WCHAR *systemId, int n_systemId)
 {
+    static const WCHAR publicW[] = {'P','U','B','L','I','C',' '};
+    static const WCHAR systemW[] = {'S','Y','S','T','E','M',' '};
     mxwriter *This = impl_from_ISAXDeclHandler( iface );
-    FIXME("(%p)->(%s:%d %s:%d %s:%d): stub\n", This, debugstr_wn(name, n_name), n_name,
+
+    TRACE("(%p)->(%s:%d %s:%d %s:%d)\n", This, debugstr_wn(name, n_name), n_name,
         debugstr_wn(publicId, n_publicId), n_publicId, debugstr_wn(systemId, n_systemId), n_systemId);
-    return E_NOTIMPL;
+
+    if (!name) return E_INVALIDARG;
+    if (publicId && !systemId) return E_INVALIDARG;
+    if (!publicId && !systemId) return E_INVALIDARG;
+
+    write_output_buffer(This->buffer, entityW, sizeof(entityW)/sizeof(WCHAR));
+    if (n_name) {
+        write_output_buffer(This->buffer, name, n_name);
+        write_output_buffer(This->buffer, spaceW, sizeof(spaceW)/sizeof(WCHAR));
+    }
+
+    if (publicId)
+    {
+        write_output_buffer(This->buffer, publicW, sizeof(publicW)/sizeof(WCHAR));
+        write_output_buffer_quoted(This->buffer, publicId, n_publicId);
+        write_output_buffer(This->buffer, spaceW, sizeof(spaceW)/sizeof(WCHAR));
+        write_output_buffer_quoted(This->buffer, systemId, n_systemId);
+    }
+    else
+    {
+        write_output_buffer(This->buffer, systemW, sizeof(systemW)/sizeof(WCHAR));
+        write_output_buffer_quoted(This->buffer, systemId, n_systemId);
+    }
+
+    write_output_buffer(This->buffer, closetagW, sizeof(closetagW)/sizeof(WCHAR));
+
+    return S_OK;
 }

static const ISAXDeclHandlerVtbl SAXDeclHandlerVtbl = {
diff --git a/dlls/msxml3/tests/saxreader.c b/dlls/msxml3/tests/saxreader.c
index 1eff7f6..5c7d080 100644
--- a/dlls/msxml3/tests/saxreader.c
+++ b/dlls/msxml3/tests/saxreader.c
@@ -4739,6 +4739,28 @@ static void test_mxwriter_dtd(void)
     ok(!lstrcmpW(_bstr_("<!ENTITY name \"value\">\r\n"), V_BSTR(&dest)), "got wrong content %s\n", wine_dbgstr_w(V_BSTR(&dest)));
     VariantClear(&dest);

+    /* external entities */
+    V_VT(&dest) = VT_EMPTY;
+    hr = IMXWriter_put_output(writer, dest);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+
+    hr = ISAXDeclHandler_externalEntityDecl(decl, NULL, 0, NULL, 0, NULL, 0);
+    ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
+
+    hr = ISAXDeclHandler_externalEntityDecl(decl, _bstr_("name"), -1, NULL, 0, NULL, 0);
+    ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
+
+    hr = ISAXDeclHandler_externalEntityDecl(decl, _bstr_("name"), strlen("name"), _bstr_("pubid"), strlen("pubid"),
+        _bstr_("sysid"), strlen("sysid"));
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+
+    V_VT(&dest) = VT_EMPTY;
+    hr = IMXWriter_get_output(writer, &dest);
+    ok(hr == S_OK, "got 0x%08x\n", hr);
+    ok(V_VT(&dest) == VT_BSTR, "got %d\n", V_VT(&dest));
+    ok(!lstrcmpW(_bstr_("<!ENTITY name PUBLIC \"pubid\" \"sysid\">\r\n"), V_BSTR(&dest)), "got wrong content %s\n", wine_dbgstr_w(V_BSTR(&dest)));
+    VariantClear(&dest);
+
     ISAXContentHandler_Release(content);
     ISAXLexicalHandler_Release(lexical);
     ISAXDeclHandler_Release(decl);