* IXmlWriter implementation
*
* Copyright 2011 Alistair Leslie-Hughes
- * Copyright 2014 Nikolay Sivov for CodeWeavers
+ * Copyright 2014-2018 Nikolay Sivov for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
+#define COBJMACROS
+#include <assert.h>
+#include <stdarg.h>
+
+#include "windef.h"
+#include "winbase.h"
+#include "objbase.h"
+#include "xmllite.h"
#include "xmllite_private.h"
+#ifdef __REACTOS__
+#include <wchar.h>
+#include <winnls.h>
+#endif
+#include "initguid.h"
+
+#include "wine/debug.h"
+#include "wine/list.h"
-#include <wine/list.h>
-#include <wine/unicode.h>
+WINE_DEFAULT_DEBUG_CHANNEL(xmllite);
/* not defined in public headers */
DEFINE_GUID(IID_IXmlWriterOutput, 0xc1131708, 0x0f59, 0x477f, 0x93, 0x59, 0x7d, 0x33, 0x24, 0x51, 0xbc, 0x1a);
-#define ARRAY_SIZE(array) (sizeof(array)/sizeof((array)[0]))
-
static const WCHAR closeelementW[] = {'<','/'};
+static const WCHAR closetagW[] = {' ','/','>'};
static const WCHAR closepiW[] = {'?','>'};
-static const WCHAR ltW[] = {'<'};
-static const WCHAR gtW[] = {'>'};
+static const WCHAR xmlnsW[] = {' ','x','m','l','n','s'};
+static const WCHAR xmlnsuriW[] = {'h','t','t','p',':','/','/','w','w','w','.','w','3','.','o','r','g','/','2','0','0','0','/','x','m','l','n','s','/',0};
struct output_buffer
{
typedef enum
{
- XmlWriterState_Initial, /* output is not set yet */
- XmlWriterState_Ready, /* SetOutput() was called, ready to start */
- XmlWriterState_PIDocStarted, /* document was started with manually added 'xml' PI */
- XmlWriterState_DocStarted, /* document was started with WriteStartDocument() */
- XmlWriterState_ElemStarted, /* writing element */
- XmlWriterState_Content /* content is accepted at this point */
+ XmlWriterState_Initial, /* output is not set yet */
+ XmlWriterState_Ready, /* SetOutput() was called, ready to start */
+ XmlWriterState_InvalidEncoding, /* SetOutput() was called, but output had invalid encoding */
+ XmlWriterState_PIDocStarted, /* document was started with manually added 'xml' PI */
+ XmlWriterState_DocStarted, /* document was started with WriteStartDocument() */
+ XmlWriterState_ElemStarted, /* writing element */
+ XmlWriterState_Content, /* content is accepted at this point */
+ XmlWriterState_DocClosed /* WriteEndDocument was called */
} XmlWriterState;
typedef struct
ISequentialStream *stream;
IMalloc *imalloc;
xml_encoding encoding;
+ WCHAR *encoding_name; /* exactly as specified on output creation */
struct output_buffer buffer;
+ DWORD written : 1;
} xmlwriteroutput;
static const struct IUnknownVtbl xmlwriteroutputvtbl;
struct list entry;
WCHAR *qname;
unsigned int len; /* qname length in chars */
+ struct list ns;
+};
+
+struct ns
+{
+ struct list entry;
+ WCHAR *prefix;
+ int prefix_len;
+ WCHAR *uri;
+ BOOL emitted;
+ struct element *element;
};
typedef struct _xmlwriter
LONG ref;
IMalloc *imalloc;
xmlwriteroutput *output;
+ unsigned int indent_level;
BOOL indent;
BOOL bom;
BOOL omitxmldecl;
XmlConformanceLevel conformance;
XmlWriterState state;
- BOOL bomwritten;
- BOOL starttagopen;
struct list elements;
+ DWORD bomwritten : 1;
+ DWORD starttagopen : 1;
+ DWORD textnode : 1;
} xmlwriter;
static inline xmlwriter *impl_from_IXmlWriter(IXmlWriter *iface)
return prop_names[prop];
}
+static HRESULT create_writer_output(IUnknown *stream, IMalloc *imalloc, xml_encoding encoding,
+ const WCHAR *encoding_name, xmlwriteroutput **out);
+
/* writer output memory allocation functions */
static inline void *writeroutput_alloc(xmlwriteroutput *output, size_t len)
{
}
/* writer memory allocation functions */
-static inline void *writer_alloc(xmlwriter *writer, size_t len)
+static inline void *writer_alloc(const xmlwriter *writer, size_t len)
{
return m_alloc(writer->imalloc, len);
}
-static inline void writer_free(xmlwriter *writer, void *mem)
+static inline void writer_free(const xmlwriter *writer, void *mem)
{
m_free(writer->imalloc, mem);
}
ret = writer_alloc(writer, sizeof(*ret));
if (!ret) return ret;
- len = prefix ? strlenW(prefix) + 1 /* ':' */ : 0;
- len += strlenW(local);
+ len = prefix ? lstrlenW(prefix) + 1 /* ':' */ : 0;
+ len += lstrlenW(local);
ret->qname = writer_alloc(writer, (len + 1)*sizeof(WCHAR));
ret->len = len;
if (prefix) {
static const WCHAR colonW[] = {':',0};
- strcpyW(ret->qname, prefix);
- strcatW(ret->qname, colonW);
+ lstrcpyW(ret->qname, prefix);
+ lstrcatW(ret->qname, colonW);
}
else
ret->qname[0] = 0;
- strcatW(ret->qname, local);
+ lstrcatW(ret->qname, local);
+ list_init(&ret->ns);
return ret;
}
-static void free_element(xmlwriter *writer, struct element *element)
+static void writer_free_element(xmlwriter *writer, struct element *element)
{
+ struct ns *ns, *ns2;
+
+ LIST_FOR_EACH_ENTRY_SAFE(ns, ns2, &element->ns, struct ns, entry)
+ {
+ list_remove(&ns->entry);
+ writer_free(writer, ns->prefix);
+ writer_free(writer, ns->uri);
+ writer_free(writer, ns);
+ }
+
writer_free(writer, element->qname);
writer_free(writer, element);
}
-static void push_element(xmlwriter *writer, struct element *element)
+static void writer_free_element_stack(xmlwriter *writer)
+{
+ struct element *element, *element2;
+
+ LIST_FOR_EACH_ENTRY_SAFE(element, element2, &writer->elements, struct element, entry)
+ {
+ list_remove(&element->entry);
+ writer_free_element(writer, element);
+ }
+}
+
+static void writer_push_element(xmlwriter *writer, struct element *element)
{
list_add_head(&writer->elements, &element->entry);
}
return element;
}
+static WCHAR *writer_strndupW(const xmlwriter *writer, const WCHAR *str, int len)
+{
+ size_t size;
+ WCHAR *ret;
+
+ if (!str)
+ return NULL;
+
+ if (len == -1)
+ len = lstrlenW(str);
+
+ size = (len + 1) * sizeof(WCHAR);
+ ret = writer_alloc(writer, size);
+ memcpy(ret, str, size);
+ return ret;
+}
+
+static WCHAR *writer_strdupW(const xmlwriter *writer, const WCHAR *str)
+{
+ return writer_strndupW(writer, str, -1);
+}
+
+static struct ns *writer_push_ns(xmlwriter *writer, const WCHAR *prefix, int prefix_len, const WCHAR *uri)
+{
+ struct element *element;
+ struct ns *ns;
+
+ element = LIST_ENTRY(list_head(&writer->elements), struct element, entry);
+ if (!element)
+ return NULL;
+
+ if ((ns = writer_alloc(writer, sizeof(*ns))))
+ {
+ ns->prefix = writer_strndupW(writer, prefix, prefix_len);
+ ns->prefix_len = prefix_len;
+ ns->uri = writer_strdupW(writer, uri);
+ ns->emitted = FALSE;
+ ns->element = element;
+ list_add_tail(&element->ns, &ns->entry);
+ }
+
+ return ns;
+}
+
+static BOOL is_empty_string(const WCHAR *str)
+{
+ return !str || !*str;
+}
+
+static struct ns *writer_find_ns_current(const xmlwriter *writer, const WCHAR *prefix, const WCHAR *uri)
+{
+ struct element *element;
+ struct ns *ns;
+
+ if (is_empty_string(prefix) || is_empty_string(uri))
+ return NULL;
+
+ element = LIST_ENTRY(list_head(&writer->elements), struct element, entry);
+
+ LIST_FOR_EACH_ENTRY(ns, &element->ns, struct ns, entry)
+ {
+ if (!wcscmp(uri, ns->uri) && !wcscmp(prefix, ns->prefix))
+ return ns;
+ }
+
+ return NULL;
+}
+
+static struct ns *writer_find_ns(const xmlwriter *writer, const WCHAR *prefix, const WCHAR *uri)
+{
+ struct element *element;
+ struct ns *ns;
+
+ if (is_empty_string(prefix) && is_empty_string(uri))
+ return NULL;
+
+ LIST_FOR_EACH_ENTRY(element, &writer->elements, struct element, entry)
+ {
+ LIST_FOR_EACH_ENTRY(ns, &element->ns, struct ns, entry)
+ {
+ if (!uri)
+ {
+ if (!ns->prefix) continue;
+ if (!wcscmp(ns->prefix, prefix))
+ return ns;
+ }
+ else if (!wcscmp(uri, ns->uri))
+ {
+ if (prefix && !*prefix)
+ return NULL;
+ if (!prefix || !wcscmp(prefix, ns->prefix))
+ return ns;
+ }
+ }
+ }
+
+ return NULL;
+}
+
+static HRESULT is_valid_ncname(const WCHAR *str, int *out)
+{
+ int len = 0;
+
+ *out = 0;
+
+ if (!str || !*str)
+ return S_OK;
+
+ while (*str)
+ {
+ if (!is_ncnamechar(*str))
+ return WC_E_NAMECHARACTER;
+ len++;
+ str++;
+ }
+
+ *out = len;
+ return S_OK;
+}
+
+static HRESULT is_valid_name(const WCHAR *str, unsigned int *out)
+{
+ unsigned int len = 1;
+
+ *out = 0;
+
+ if (!str || !*str)
+ return S_OK;
+
+ if (!is_namestartchar(*str++))
+ return WC_E_NAMECHARACTER;
+
+ while (*str++)
+ {
+ if (!is_namechar(*str))
+ return WC_E_NAMECHARACTER;
+ len++;
+ }
+
+ *out = len;
+ return S_OK;
+}
+
+static HRESULT is_valid_pubid(const WCHAR *str, unsigned int *out)
+{
+ unsigned int len = 0;
+
+ *out = 0;
+
+ if (!str || !*str)
+ return S_OK;
+
+ while (*str)
+ {
+ if (!is_pubchar(*str++))
+ return WC_E_PUBLICID;
+ len++;
+ }
+
+ *out = len;
+
+ return S_OK;
+}
+
static HRESULT init_output_buffer(xmlwriteroutput *output)
{
struct output_buffer *buffer = &output->buffer;
const int initial_len = 0x2000;
+ UINT cp = ~0u;
HRESULT hr;
- UINT cp;
- hr = get_code_page(output->encoding, &cp);
- if (FAILED(hr)) return hr;
+ if (FAILED(hr = get_code_page(output->encoding, &cp)))
+ WARN("Failed to get code page for specified encoding.\n");
buffer->data = writeroutput_alloc(output, initial_len);
if (!buffer->data) return E_OUTOFMEMORY;
HRESULT hr;
char *ptr;
- if (buffer->codepage != ~0) {
- length = WideCharToMultiByte(buffer->codepage, 0, data, len, NULL, 0, NULL, NULL);
- hr = grow_output_buffer(output, length);
- if (FAILED(hr)) return hr;
- ptr = buffer->data + buffer->written;
- length = WideCharToMultiByte(buffer->codepage, 0, data, len, ptr, length, NULL, NULL);
- buffer->written += len == -1 ? length-1 : length;
- }
- else {
- /* WCHAR data just copied */
- length = len == -1 ? strlenW(data) : len;
+ if (buffer->codepage == 1200) {
+ /* For UTF-16 encoding just copy. */
+ length = len == -1 ? lstrlenW(data) : len;
if (length) {
length *= sizeof(WCHAR);
*(WCHAR*)ptr = 0;
}
}
+ else {
+ length = WideCharToMultiByte(buffer->codepage, 0, data, len, NULL, 0, NULL, NULL);
+ hr = grow_output_buffer(output, length);
+ if (FAILED(hr)) return hr;
+ ptr = buffer->data + buffer->written;
+ length = WideCharToMultiByte(buffer->codepage, 0, data, len, ptr, length, NULL, NULL);
+ buffer->written += len == -1 ? length-1 : length;
+ }
+ output->written = length != 0;
return S_OK;
}
+static HRESULT write_output_buffer_char(xmlwriteroutput *output, WCHAR ch)
+{
+ return write_output_buffer(output, &ch, 1);
+}
+
static HRESULT write_output_buffer_quoted(xmlwriteroutput *output, const WCHAR *data, int len)
{
- static const WCHAR quoteW[] = {'"'};
- write_output_buffer(output, quoteW, ARRAY_SIZE(quoteW));
- write_output_buffer(output, data, len);
- write_output_buffer(output, quoteW, ARRAY_SIZE(quoteW));
+ write_output_buffer_char(output, '"');
+ if (!is_empty_string(data))
+ write_output_buffer(output, data, len);
+ write_output_buffer_char(output, '"');
return S_OK;
}
/* TODO: test if we need to validate char range */
-static HRESULT write_output_qname(xmlwriteroutput *output, const WCHAR *prefix, const WCHAR *local_name)
+static HRESULT write_output_qname(xmlwriteroutput *output, const WCHAR *prefix, int prefix_len,
+ const WCHAR *local_name, int local_len)
{
- if (prefix) {
- static const WCHAR colW[] = {':'};
- write_output_buffer(output, prefix, -1);
- write_output_buffer(output, colW, ARRAY_SIZE(colW));
- }
+ assert(prefix_len >= 0 && local_len >= 0);
+
+ if (prefix_len)
+ write_output_buffer(output, prefix, prefix_len);
- write_output_buffer(output, local_name, -1);
+ if (prefix_len && local_len)
+ write_output_buffer_char(output, ':');
+
+ write_output_buffer(output, local_name, local_len);
return S_OK;
}
buffer = &output->buffer;
- /* It will loop forever until everything is written or an error occured. */
+ /* It will loop forever until everything is written or an error occurred. */
do {
written = 0;
hr = ISequentialStream_Write(output->stream, buffer->data + offset, buffer->written, &written);
return S_OK;
}
+static const WCHAR *get_output_encoding_name(xmlwriteroutput *output)
+{
+ if (output->encoding_name)
+ return output->encoding_name;
+
+ return get_encoding_name(output->encoding);
+}
+
+static HRESULT write_xmldecl(xmlwriter *writer, XmlStandalone standalone)
+{
+ static const WCHAR versionW[] = {'<','?','x','m','l',' ','v','e','r','s','i','o','n','=','"','1','.','0','"'};
+ static const WCHAR encodingW[] = {' ','e','n','c','o','d','i','n','g','='};
+
+ write_encoding_bom(writer);
+ writer->state = XmlWriterState_DocStarted;
+ if (writer->omitxmldecl) return S_OK;
+
+ /* version */
+ write_output_buffer(writer->output, versionW, ARRAY_SIZE(versionW));
+
+ /* encoding */
+ write_output_buffer(writer->output, encodingW, ARRAY_SIZE(encodingW));
+ write_output_buffer_quoted(writer->output, get_output_encoding_name(writer->output), -1);
+
+ /* standalone */
+ if (standalone == XmlStandalone_Omit)
+ write_output_buffer(writer->output, closepiW, ARRAY_SIZE(closepiW));
+ else {
+ static const WCHAR standaloneW[] = {' ','s','t','a','n','d','a','l','o','n','e','=','\"'};
+ static const WCHAR yesW[] = {'y','e','s','\"','?','>'};
+ static const WCHAR noW[] = {'n','o','\"','?','>'};
+
+ write_output_buffer(writer->output, standaloneW, ARRAY_SIZE(standaloneW));
+ if (standalone == XmlStandalone_Yes)
+ write_output_buffer(writer->output, yesW, ARRAY_SIZE(yesW));
+ else
+ write_output_buffer(writer->output, noW, ARRAY_SIZE(noW));
+ }
+
+ return S_OK;
+}
+
+static void writer_output_ns(xmlwriter *writer, struct element *element)
+{
+ struct ns *ns;
+
+ LIST_FOR_EACH_ENTRY(ns, &element->ns, struct ns, entry)
+ {
+ if (ns->emitted)
+ continue;
+
+ write_output_qname(writer->output, xmlnsW, ARRAY_SIZE(xmlnsW), ns->prefix, ns->prefix_len);
+ write_output_buffer_char(writer->output, '=');
+ write_output_buffer_quoted(writer->output, ns->uri, -1);
+ }
+}
+
static HRESULT writer_close_starttag(xmlwriter *writer)
{
HRESULT hr;
if (!writer->starttagopen) return S_OK;
- hr = write_output_buffer(writer->output, gtW, ARRAY_SIZE(gtW));
- writer->starttagopen = FALSE;
- writer->state = XmlWriterState_Content;
+
+ writer_output_ns(writer, LIST_ENTRY(list_head(&writer->elements), struct element, entry));
+ hr = write_output_buffer_char(writer->output, '>');
+ writer->starttagopen = 0;
return hr;
}
+static void writer_inc_indent(xmlwriter *writer)
+{
+ writer->indent_level++;
+}
+
+static void writer_dec_indent(xmlwriter *writer)
+{
+ if (writer->indent_level)
+ writer->indent_level--;
+}
+
+static void write_node_indent(xmlwriter *writer)
+{
+ static const WCHAR dblspaceW[] = {' ',' '};
+ static const WCHAR crlfW[] = {'\r','\n'};
+ unsigned int indent_level = writer->indent_level;
+
+ if (!writer->indent || writer->textnode)
+ {
+ writer->textnode = 0;
+ return;
+ }
+
+ /* Do state check to prevent newline inserted after BOM. It is assumed that
+ state does not change between writing BOM and inserting indentation. */
+ if (writer->output->written && writer->state != XmlWriterState_Ready)
+ write_output_buffer(writer->output, crlfW, ARRAY_SIZE(crlfW));
+ while (indent_level--)
+ write_output_buffer(writer->output, dblspaceW, ARRAY_SIZE(dblspaceW));
+
+ writer->textnode = 0;
+}
+
static HRESULT WINAPI xmlwriter_QueryInterface(IXmlWriter *iface, REFIID riid, void **ppvObject)
{
xmlwriter *This = impl_from_IXmlWriter(iface);
- TRACE("%p %s %p\n", This, debugstr_guid(riid), ppvObject);
+ TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
- if (IsEqualGUID(riid, &IID_IUnknown) ||
- IsEqualGUID(riid, &IID_IXmlWriter))
+ if (IsEqualGUID(riid, &IID_IXmlWriter) ||
+ IsEqualGUID(riid, &IID_IUnknown))
{
*ppvObject = iface;
}
+ else
+ {
+ FIXME("interface %s is not supported\n", debugstr_guid(riid));
+ *ppvObject = NULL;
+ return E_NOINTERFACE;
+ }
IXmlWriter_AddRef(iface);
static ULONG WINAPI xmlwriter_AddRef(IXmlWriter *iface)
{
xmlwriter *This = impl_from_IXmlWriter(iface);
- TRACE("%p\n", This);
- return InterlockedIncrement(&This->ref);
+ ULONG ref = InterlockedIncrement(&This->ref);
+ TRACE("(%p)->(%u)\n", This, ref);
+ return ref;
}
static ULONG WINAPI xmlwriter_Release(IXmlWriter *iface)
{
xmlwriter *This = impl_from_IXmlWriter(iface);
- LONG ref;
+ ULONG ref = InterlockedDecrement(&This->ref);
- TRACE("%p\n", This);
+ TRACE("(%p)->(%u)\n", This, ref);
- ref = InterlockedDecrement(&This->ref);
if (ref == 0) {
- struct element *element, *element2;
IMalloc *imalloc = This->imalloc;
- IXmlWriter_Flush(iface);
+ writeroutput_flush_stream(This->output);
if (This->output) IUnknown_Release(&This->output->IXmlWriterOutput_iface);
- /* element stack */
- LIST_FOR_EACH_ENTRY_SAFE(element, element2, &This->elements, struct element, entry) {
- list_remove(&element->entry);
- free_element(This, element);
- }
+ writer_free_element_stack(This);
writer_free(This, This);
if (imalloc) IMalloc_Release(imalloc);
writeroutput_release_stream(This->output);
IUnknown_Release(&This->output->IXmlWriterOutput_iface);
This->output = NULL;
- This->bomwritten = FALSE;
+ This->bomwritten = 0;
+ This->textnode = 0;
+ This->indent_level = 0;
+ writer_free_element_stack(This);
}
/* just reset current output */
writeroutput, writeroutput->lpVtbl);
IUnknown_Release(writeroutput);
return E_FAIL;
-
}
}
if (hr != S_OK || !writeroutput) {
- /* create IXmlWriterOutput basing on supplied interface */
- hr = CreateXmlWriterOutputWithEncodingName(output, This->imalloc, NULL, &writeroutput);
- if (hr != S_OK) return hr;
- This->output = impl_from_IXmlWriterOutput(writeroutput);
+ /* Create output for given stream. */
+ hr = create_writer_output(output, This->imalloc, XmlEncoding_UTF8, NULL, &This->output);
+ if (hr != S_OK)
+ return hr;
}
- This->state = XmlWriterState_Ready;
+ if (This->output->encoding == XmlEncoding_Unknown)
+ This->state = XmlWriterState_InvalidEncoding;
+ else
+ This->state = XmlWriterState_Ready;
return writeroutput_query_for_stream(This->output);
}
switch (property)
{
+ case XmlWriterProperty_Indent:
+ This->indent = !!value;
+ break;
case XmlWriterProperty_ByteOrderMark:
This->bom = !!value;
break;
return E_NOTIMPL;
}
-static HRESULT WINAPI xmlwriter_WriteAttributeString(IXmlWriter *iface, LPCWSTR pwszPrefix,
- LPCWSTR pwszLocalName, LPCWSTR pwszNamespaceUri,
- LPCWSTR pwszValue)
-{
- xmlwriter *This = impl_from_IXmlWriter(iface);
-
- FIXME("%p %s %s %s %s\n", This, wine_dbgstr_w(pwszPrefix), wine_dbgstr_w(pwszLocalName),
- wine_dbgstr_w(pwszNamespaceUri), wine_dbgstr_w(pwszValue));
-
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI xmlwriter_WriteCData(IXmlWriter *iface, LPCWSTR pwszText)
-{
- xmlwriter *This = impl_from_IXmlWriter(iface);
-
- FIXME("%p %s\n", This, wine_dbgstr_w(pwszText));
-
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI xmlwriter_WriteCharEntity(IXmlWriter *iface, WCHAR wch)
-{
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI xmlwriter_WriteChars(IXmlWriter *iface, const WCHAR *pwch, UINT cwch)
-{
- xmlwriter *This = impl_from_IXmlWriter(iface);
-
- FIXME("%p %s %d\n", This, wine_dbgstr_w(pwch), cwch);
-
- return E_NOTIMPL;
-}
-
-static HRESULT WINAPI xmlwriter_WriteComment(IXmlWriter *iface, LPCWSTR pwszComment)
+static void write_output_attribute(xmlwriter *writer, const WCHAR *prefix, int prefix_len,
+ const WCHAR *local, int local_len, const WCHAR *value)
{
- return E_NOTIMPL;
+ write_output_buffer_char(writer->output, ' ');
+ write_output_qname(writer->output, prefix, prefix_len, local, local_len);
+ write_output_buffer_char(writer->output, '=');
+ write_output_buffer_quoted(writer->output, value, -1);
}
-static HRESULT WINAPI xmlwriter_WriteDocType(IXmlWriter *iface, LPCWSTR pwszName, LPCWSTR pwszPublicId,
- LPCWSTR pwszSystemId, LPCWSTR pwszSubset)
+static BOOL is_valid_xml_space_value(const WCHAR *value)
{
- xmlwriter *This = impl_from_IXmlWriter(iface);
+ static const WCHAR preserveW[] = {'p','r','e','s','e','r','v','e',0};
+ static const WCHAR defaultW[] = {'d','e','f','a','u','l','t',0};
- FIXME("%p %s %s %s %s\n", This, wine_dbgstr_w(pwszName), wine_dbgstr_w(pwszPublicId),
- wine_dbgstr_w(pwszSystemId), wine_dbgstr_w(pwszSubset));
+ if (!value)
+ return FALSE;
- return E_NOTIMPL;
+ return !wcscmp(value, preserveW) || !wcscmp(value, defaultW);
}
-static HRESULT WINAPI xmlwriter_WriteElementString(IXmlWriter *iface, LPCWSTR prefix,
- LPCWSTR local_name, LPCWSTR uri, LPCWSTR value)
+static HRESULT WINAPI xmlwriter_WriteAttributeString(IXmlWriter *iface, LPCWSTR prefix,
+ LPCWSTR local, LPCWSTR uri, LPCWSTR value)
{
+ static const WCHAR spaceattrW[] = {'s','p','a','c','e',0};
+ static const WCHAR xmlnsW[] = {'x','m','l','n','s',0};
+ static const WCHAR xmlW[] = {'x','m','l',0};
xmlwriter *This = impl_from_IXmlWriter(iface);
+ BOOL is_xmlns_prefix, is_xmlns_local;
+ int prefix_len, local_len;
+ struct ns *ns;
+ HRESULT hr;
- TRACE("(%p)->(%s %s %s %s)\n", This, wine_dbgstr_w(prefix), wine_dbgstr_w(local_name),
- wine_dbgstr_w(uri), wine_dbgstr_w(value));
+ TRACE("%p %s %s %s %s\n", This, debugstr_w(prefix), debugstr_w(local), debugstr_w(uri), debugstr_w(value));
switch (This->state)
{
case XmlWriterState_Initial:
return E_UNEXPECTED;
- case XmlWriterState_ElemStarted:
- writer_close_starttag(This);
- break;
+ case XmlWriterState_Ready:
+ case XmlWriterState_DocClosed:
+ This->state = XmlWriterState_DocClosed;
+ return WR_E_INVALIDACTION;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
default:
;
}
- write_encoding_bom(This);
- write_output_buffer(This->output, ltW, ARRAY_SIZE(ltW));
- write_output_qname(This->output, prefix, local_name);
- write_output_buffer(This->output, gtW, ARRAY_SIZE(gtW));
-
- if (value)
- write_output_buffer(This->output, value, -1);
+ /* Prefix "xmlns" */
+ is_xmlns_prefix = prefix && !wcscmp(prefix, xmlnsW);
+ if (is_xmlns_prefix && is_empty_string(uri) && is_empty_string(local))
+ return WR_E_NSPREFIXDECLARED;
- write_output_buffer(This->output, closeelementW, ARRAY_SIZE(closeelementW));
- write_output_qname(This->output, prefix, local_name);
- write_output_buffer(This->output, gtW, ARRAY_SIZE(gtW));
- This->state = XmlWriterState_Content;
+ if (!local)
+ return E_INVALIDARG;
- return S_OK;
-}
+ /* Validate prefix and local name */
+ if (FAILED(hr = is_valid_ncname(prefix, &prefix_len)))
+ return hr;
-static HRESULT WINAPI xmlwriter_WriteEndDocument(IXmlWriter *iface)
-{
- xmlwriter *This = impl_from_IXmlWriter(iface);
+ if (FAILED(hr = is_valid_ncname(local, &local_len)))
+ return hr;
- FIXME("%p\n", This);
+ is_xmlns_local = !wcscmp(local, xmlnsW);
- return E_NOTIMPL;
-}
+ /* Trivial case, no prefix. */
+ if (prefix_len == 0 && is_empty_string(uri))
+ {
+ write_output_attribute(This, prefix, prefix_len, local, local_len, value);
+ return S_OK;
+ }
-static HRESULT WINAPI xmlwriter_WriteEndElement(IXmlWriter *iface)
-{
- xmlwriter *This = impl_from_IXmlWriter(iface);
- struct element *element;
+ /* Predefined "xml" prefix. */
+ if (prefix_len && !wcscmp(prefix, xmlW))
+ {
+ /* Valid "space" value is enforced. */
+ if (!wcscmp(local, spaceattrW) && !is_valid_xml_space_value(value))
+ return WR_E_INVALIDXMLSPACE;
- TRACE("%p\n", This);
+ /* Redefinition is not allowed. */
+ if (!is_empty_string(uri))
+ return WR_E_XMLPREFIXDECLARATION;
- element = pop_element(This);
- if (!element)
- return WR_E_INVALIDACTION;
+ write_output_attribute(This, prefix, prefix_len, local, local_len, value);
- if (This->starttagopen) {
- static WCHAR closetagW[] = {' ','/','>'};
- write_output_buffer(This->output, closetagW, ARRAY_SIZE(closetagW));
- This->starttagopen = FALSE;
+ return S_OK;
+ }
+
+ if (is_xmlns_prefix || (prefix_len == 0 && uri && !wcscmp(uri, xmlnsuriW)))
+ {
+ if (prefix_len && !is_empty_string(uri))
+ return WR_E_XMLNSPREFIXDECLARATION;
+
+ /* Look for exact match defined in current element, and write it out. */
+ if (!(ns = writer_find_ns_current(This, prefix, value)))
+ ns = writer_push_ns(This, local, local_len, value);
+ ns->emitted = TRUE;
+
+ write_output_attribute(This, xmlnsW, ARRAY_SIZE(xmlnsW) - 1, local, local_len, value);
+
+ return S_OK;
+ }
+
+ /* Ignore prefix is URI wasn't specified. */
+ if (is_xmlns_local && is_empty_string(uri))
+ {
+ write_output_attribute(This, NULL, 0, xmlnsW, ARRAY_SIZE(xmlnsW) - 1, value);
+ return S_OK;
+ }
+
+ if (!(ns = writer_find_ns(This, prefix, uri)))
+ {
+ if (is_empty_string(prefix) && !is_empty_string(uri))
+ {
+ FIXME("Prefix autogeneration is not implemented.\n");
+ return E_NOTIMPL;
+ }
+ if (!is_empty_string(uri))
+ ns = writer_push_ns(This, prefix, prefix_len, uri);
+ }
+
+ if (ns)
+ write_output_attribute(This, ns->prefix, ns->prefix_len, local, local_len, value);
+ else
+ write_output_attribute(This, prefix, prefix_len, local, local_len, value);
+
+ return S_OK;
+}
+
+static void write_cdata_section(xmlwriteroutput *output, const WCHAR *data, int len)
+{
+ static const WCHAR cdataopenW[] = {'<','!','[','C','D','A','T','A','['};
+ static const WCHAR cdatacloseW[] = {']',']','>'};
+ write_output_buffer(output, cdataopenW, ARRAY_SIZE(cdataopenW));
+ if (data)
+ write_output_buffer(output, data, len);
+ write_output_buffer(output, cdatacloseW, ARRAY_SIZE(cdatacloseW));
+}
+
+static HRESULT WINAPI xmlwriter_WriteCData(IXmlWriter *iface, LPCWSTR data)
+{
+ xmlwriter *This = impl_from_IXmlWriter(iface);
+ int len;
+
+ TRACE("%p %s\n", This, debugstr_w(data));
+
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_ElemStarted:
+ writer_close_starttag(This);
+ break;
+ case XmlWriterState_Ready:
+ case XmlWriterState_DocClosed:
+ This->state = XmlWriterState_DocClosed;
+ return WR_E_INVALIDACTION;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ default:
+ ;
}
+
+ len = data ? lstrlenW(data) : 0;
+
+ write_node_indent(This);
+ if (!len)
+ write_cdata_section(This->output, NULL, 0);
else {
- /* write full end tag */
+ static const WCHAR cdatacloseW[] = {']',']','>',0};
+ while (len) {
+ const WCHAR *str = wcsstr(data, cdatacloseW);
+ if (str) {
+ str += 2;
+ write_cdata_section(This->output, data, str - data);
+ len -= str - data;
+ data = str;
+ }
+ else {
+ write_cdata_section(This->output, data, len);
+ break;
+ }
+ }
+ }
+
+ return S_OK;
+}
+
+static HRESULT WINAPI xmlwriter_WriteCharEntity(IXmlWriter *iface, WCHAR ch)
+{
+ static const WCHAR fmtW[] = {'&','#','x','%','x',';',0};
+ xmlwriter *This = impl_from_IXmlWriter(iface);
+ WCHAR bufW[16];
+
+ TRACE("%p %#x\n", This, ch);
+
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ case XmlWriterState_ElemStarted:
+ writer_close_starttag(This);
+ break;
+ case XmlWriterState_DocClosed:
+ return WR_E_INVALIDACTION;
+ default:
+ ;
+ }
+
+ swprintf(bufW, fmtW, ch);
+ write_output_buffer(This->output, bufW, -1);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI xmlwriter_WriteChars(IXmlWriter *iface, const WCHAR *pwch, UINT cwch)
+{
+ xmlwriter *This = impl_from_IXmlWriter(iface);
+
+ FIXME("%p %s %d\n", This, wine_dbgstr_w(pwch), cwch);
+
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ case XmlWriterState_DocClosed:
+ return WR_E_INVALIDACTION;
+ default:
+ ;
+ }
+
+ return E_NOTIMPL;
+}
+
+
+static HRESULT WINAPI xmlwriter_WriteComment(IXmlWriter *iface, LPCWSTR comment)
+{
+ static const WCHAR copenW[] = {'<','!','-','-'};
+ static const WCHAR ccloseW[] = {'-','-','>'};
+ xmlwriter *This = impl_from_IXmlWriter(iface);
+
+ TRACE("%p %s\n", This, debugstr_w(comment));
+
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ case XmlWriterState_ElemStarted:
+ writer_close_starttag(This);
+ break;
+ case XmlWriterState_DocClosed:
+ return WR_E_INVALIDACTION;
+ default:
+ ;
+ }
+
+ write_node_indent(This);
+ write_output_buffer(This->output, copenW, ARRAY_SIZE(copenW));
+ if (comment) {
+ int len = lstrlenW(comment), i;
+
+ /* Make sure there's no two hyphen sequences in a string, space is used as a separator to produce compliant
+ comment string */
+ if (len > 1) {
+ for (i = 0; i < len; i++) {
+ write_output_buffer(This->output, comment + i, 1);
+ if (comment[i] == '-' && (i + 1 < len) && comment[i+1] == '-')
+ write_output_buffer_char(This->output, ' ');
+ }
+ }
+ else
+ write_output_buffer(This->output, comment, len);
+
+ if (len && comment[len-1] == '-')
+ write_output_buffer_char(This->output, ' ');
+ }
+ write_output_buffer(This->output, ccloseW, ARRAY_SIZE(ccloseW));
+
+ return S_OK;
+}
+
+static HRESULT WINAPI xmlwriter_WriteDocType(IXmlWriter *iface, LPCWSTR name, LPCWSTR pubid,
+ LPCWSTR sysid, LPCWSTR subset)
+{
+ static const WCHAR doctypeW[] = {'<','!','D','O','C','T','Y','P','E',' '};
+ static const WCHAR publicW[] = {' ','P','U','B','L','I','C',' '};
+ static const WCHAR systemW[] = {' ','S','Y','S','T','E','M',' '};
+ xmlwriter *This = impl_from_IXmlWriter(iface);
+ unsigned int name_len, pubid_len;
+ HRESULT hr;
+
+ TRACE("(%p)->(%s %s %s %s)\n", This, wine_dbgstr_w(name), wine_dbgstr_w(pubid), wine_dbgstr_w(sysid),
+ wine_dbgstr_w(subset));
+
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ case XmlWriterState_Content:
+ case XmlWriterState_DocClosed:
+ return WR_E_INVALIDACTION;
+ default:
+ ;
+ }
+
+ if (is_empty_string(name))
+ return E_INVALIDARG;
+
+ if (FAILED(hr = is_valid_name(name, &name_len)))
+ return hr;
+
+ if (FAILED(hr = is_valid_pubid(pubid, &pubid_len)))
+ return hr;
+
+ write_output_buffer(This->output, doctypeW, ARRAY_SIZE(doctypeW));
+ write_output_buffer(This->output, name, name_len);
+
+ if (pubid)
+ {
+ write_output_buffer(This->output, publicW, ARRAY_SIZE(publicW));
+ write_output_buffer_quoted(This->output, pubid, pubid_len);
+ write_output_buffer_char(This->output, ' ');
+ write_output_buffer_quoted(This->output, sysid, -1);
+ }
+ else if (sysid)
+ {
+ write_output_buffer(This->output, systemW, ARRAY_SIZE(systemW));
+ write_output_buffer_quoted(This->output, sysid, -1);
+ }
+
+ if (subset)
+ {
+ write_output_buffer_char(This->output, ' ');
+ write_output_buffer_char(This->output, '[');
+ write_output_buffer(This->output, subset, -1);
+ write_output_buffer_char(This->output, ']');
+ }
+ write_output_buffer_char(This->output, '>');
+
+ This->state = XmlWriterState_Content;
+
+ return S_OK;
+}
+
+static HRESULT WINAPI xmlwriter_WriteElementString(IXmlWriter *iface, LPCWSTR prefix,
+ LPCWSTR local_name, LPCWSTR uri, LPCWSTR value)
+{
+ xmlwriter *This = impl_from_IXmlWriter(iface);
+ int prefix_len, local_len;
+ struct ns *ns;
+ HRESULT hr;
+
+ TRACE("(%p)->(%s %s %s %s)\n", This, wine_dbgstr_w(prefix), wine_dbgstr_w(local_name),
+ wine_dbgstr_w(uri), wine_dbgstr_w(value));
+
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ case XmlWriterState_ElemStarted:
+ writer_close_starttag(This);
+ break;
+ case XmlWriterState_DocClosed:
+ return WR_E_INVALIDACTION;
+ default:
+ ;
+ }
+
+ if (!local_name)
+ return E_INVALIDARG;
+
+ /* Validate prefix and local name */
+ if (FAILED(hr = is_valid_ncname(prefix, &prefix_len)))
+ return hr;
+
+ if (FAILED(hr = is_valid_ncname(local_name, &local_len)))
+ return hr;
+
+ ns = writer_find_ns(This, prefix, uri);
+ if (!ns && !is_empty_string(prefix) && is_empty_string(uri))
+ return WR_E_NSPREFIXWITHEMPTYNSURI;
+
+ if (uri && !wcscmp(uri, xmlnsuriW))
+ {
+ if (!prefix)
+ return WR_E_XMLNSPREFIXDECLARATION;
+
+ if (!is_empty_string(prefix))
+ return WR_E_XMLNSURIDECLARATION;
+ }
+
+ write_encoding_bom(This);
+ write_node_indent(This);
+
+ write_output_buffer_char(This->output, '<');
+ if (ns)
+ write_output_qname(This->output, ns->prefix, ns->prefix_len, local_name, local_len);
+ else
+ write_output_qname(This->output, prefix, prefix_len, local_name, local_len);
+
+ if (!ns && (prefix_len || !is_empty_string(uri)))
+ {
+ write_output_qname(This->output, xmlnsW, ARRAY_SIZE(xmlnsW), prefix, prefix_len);
+ write_output_buffer_char(This->output, '=');
+ write_output_buffer_quoted(This->output, uri, -1);
+ }
+
+ if (value)
+ {
+ write_output_buffer_char(This->output, '>');
+ write_output_buffer(This->output, value, -1);
+ write_output_buffer(This->output, closeelementW, ARRAY_SIZE(closeelementW));
+ write_output_qname(This->output, prefix, prefix_len, local_name, local_len);
+ write_output_buffer_char(This->output, '>');
+ }
+ else
+ write_output_buffer(This->output, closetagW, ARRAY_SIZE(closetagW));
+
+ This->state = XmlWriterState_Content;
+
+ return S_OK;
+}
+
+static HRESULT WINAPI xmlwriter_WriteEndDocument(IXmlWriter *iface)
+{
+ xmlwriter *This = impl_from_IXmlWriter(iface);
+
+ TRACE("%p\n", This);
+
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_Ready:
+ case XmlWriterState_DocClosed:
+ This->state = XmlWriterState_DocClosed;
+ return WR_E_INVALIDACTION;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ default:
+ ;
+ }
+
+ /* empty element stack */
+ while (IXmlWriter_WriteEndElement(iface) == S_OK)
+ ;
+
+ This->state = XmlWriterState_DocClosed;
+ return S_OK;
+}
+
+static HRESULT WINAPI xmlwriter_WriteEndElement(IXmlWriter *iface)
+{
+ xmlwriter *This = impl_from_IXmlWriter(iface);
+ struct element *element;
+
+ TRACE("%p\n", This);
+
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_Ready:
+ case XmlWriterState_DocClosed:
+ This->state = XmlWriterState_DocClosed;
+ return WR_E_INVALIDACTION;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ default:
+ ;
+ }
+
+ element = pop_element(This);
+ if (!element)
+ return WR_E_INVALIDACTION;
+
+ writer_dec_indent(This);
+
+ if (This->starttagopen)
+ {
+ writer_output_ns(This, element);
+ write_output_buffer(This->output, closetagW, ARRAY_SIZE(closetagW));
+ This->starttagopen = 0;
+ }
+ else
+ {
+ /* Write full end tag. */
+ write_node_indent(This);
write_output_buffer(This->output, closeelementW, ARRAY_SIZE(closeelementW));
write_output_buffer(This->output, element->qname, element->len);
- write_output_buffer(This->output, gtW, ARRAY_SIZE(gtW));
+ write_output_buffer_char(This->output, '>');
}
+ writer_free_element(This, element);
return S_OK;
}
FIXME("%p %s\n", This, wine_dbgstr_w(pwszName));
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ case XmlWriterState_DocClosed:
+ return WR_E_INVALIDACTION;
+ default:
+ ;
+ }
+
return E_NOTIMPL;
}
TRACE("%p\n", This);
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_Ready:
+ case XmlWriterState_DocClosed:
+ This->state = XmlWriterState_DocClosed;
+ return WR_E_INVALIDACTION;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ case XmlWriterState_ElemStarted:
+ writer_close_starttag(This);
+ break;
+ default:
+ ;
+ }
+
element = pop_element(This);
if (!element)
return WR_E_INVALIDACTION;
+ writer_dec_indent(This);
+
+ /* don't force full end tag to the next line */
+ if (This->state == XmlWriterState_ElemStarted)
+ {
+ This->state = XmlWriterState_Content;
+ This->textnode = 0;
+ }
+ else
+ write_node_indent(This);
+
/* write full end tag */
write_output_buffer(This->output, closeelementW, ARRAY_SIZE(closeelementW));
write_output_buffer(This->output, element->qname, element->len);
- write_output_buffer(This->output, gtW, ARRAY_SIZE(gtW));
- This->starttagopen = FALSE;
+ write_output_buffer_char(This->output, '>');
+
+ writer_free_element(This, element);
return S_OK;
}
FIXME("%p %s\n", This, wine_dbgstr_w(pwszName));
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_Ready:
+ case XmlWriterState_DocClosed:
+ This->state = XmlWriterState_DocClosed;
+ return WR_E_INVALIDACTION;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ default:
+ ;
+ }
+
return E_NOTIMPL;
}
FIXME("%p %s\n", This, wine_dbgstr_w(pwszNmToken));
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_Ready:
+ case XmlWriterState_DocClosed:
+ This->state = XmlWriterState_DocClosed;
+ return WR_E_INVALIDACTION;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ default:
+ ;
+ }
+
return E_NOTIMPL;
}
xmlwriter *This = impl_from_IXmlWriter(iface);
static const WCHAR xmlW[] = {'x','m','l',0};
static const WCHAR openpiW[] = {'<','?'};
- static const WCHAR spaceW[] = {' '};
TRACE("(%p)->(%s %s)\n", This, wine_dbgstr_w(name), wine_dbgstr_w(text));
{
case XmlWriterState_Initial:
return E_UNEXPECTED;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
case XmlWriterState_DocStarted:
- if (!strcmpW(name, xmlW))
+ if (!wcscmp(name, xmlW))
return WR_E_INVALIDACTION;
break;
case XmlWriterState_ElemStarted:
+ case XmlWriterState_DocClosed:
return WR_E_INVALIDACTION;
default:
;
}
write_encoding_bom(This);
+ write_node_indent(This);
write_output_buffer(This->output, openpiW, ARRAY_SIZE(openpiW));
write_output_buffer(This->output, name, -1);
- write_output_buffer(This->output, spaceW, ARRAY_SIZE(spaceW));
+ write_output_buffer_char(This->output, ' ');
write_output_buffer(This->output, text, -1);
write_output_buffer(This->output, closepiW, ARRAY_SIZE(closepiW));
- if (!strcmpW(name, xmlW))
+ if (!wcscmp(name, xmlW))
This->state = XmlWriterState_PIDocStarted;
return S_OK;
FIXME("%p %s %s\n", This, wine_dbgstr_w(pwszLocalName), wine_dbgstr_w(pwszNamespaceUri));
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ case XmlWriterState_DocClosed:
+ return WR_E_INVALIDACTION;
+ default:
+ ;
+ }
+
return E_NOTIMPL;
}
-static HRESULT WINAPI xmlwriter_WriteRaw(IXmlWriter *iface, LPCWSTR pwszData)
+static HRESULT WINAPI xmlwriter_WriteRaw(IXmlWriter *iface, LPCWSTR data)
{
xmlwriter *This = impl_from_IXmlWriter(iface);
- FIXME("%p %s\n", This, wine_dbgstr_w(pwszData));
+ TRACE("%p %s\n", This, debugstr_w(data));
- return E_NOTIMPL;
+ if (!data)
+ return S_OK;
+
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_Ready:
+ write_xmldecl(This, XmlStandalone_Omit);
+ /* fallthrough */
+ case XmlWriterState_DocStarted:
+ case XmlWriterState_PIDocStarted:
+ break;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ default:
+ This->state = XmlWriterState_DocClosed;
+ return WR_E_INVALIDACTION;
+ }
+
+ write_output_buffer(This->output, data, -1);
+ return S_OK;
}
static HRESULT WINAPI xmlwriter_WriteRawChars(IXmlWriter *iface, const WCHAR *pwch, UINT cwch)
FIXME("%p %s %d\n", This, wine_dbgstr_w(pwch), cwch);
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ case XmlWriterState_DocClosed:
+ return WR_E_INVALIDACTION;
+ default:
+ ;
+ }
+
return E_NOTIMPL;
}
static HRESULT WINAPI xmlwriter_WriteStartDocument(IXmlWriter *iface, XmlStandalone standalone)
{
- static const WCHAR versionW[] = {'<','?','x','m','l',' ','v','e','r','s','i','o','n','=','"','1','.','0','"'};
- static const WCHAR encodingW[] = {' ','e','n','c','o','d','i','n','g','='};
xmlwriter *This = impl_from_IXmlWriter(iface);
TRACE("(%p)->(%d)\n", This, standalone);
case XmlWriterState_PIDocStarted:
This->state = XmlWriterState_DocStarted;
return S_OK;
- case XmlWriterState_DocStarted:
- case XmlWriterState_ElemStarted:
- return WR_E_INVALIDACTION;
+ case XmlWriterState_Ready:
+ break;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
default:
- ;
- }
-
- write_encoding_bom(This);
- This->state = XmlWriterState_DocStarted;
- if (This->omitxmldecl) return S_OK;
-
- /* version */
- write_output_buffer(This->output, versionW, ARRAY_SIZE(versionW));
-
- /* encoding */
- write_output_buffer(This->output, encodingW, ARRAY_SIZE(encodingW));
- write_output_buffer_quoted(This->output, get_encoding_name(This->output->encoding), -1);
-
- /* standalone */
- if (standalone == XmlStandalone_Omit)
- write_output_buffer(This->output, closepiW, ARRAY_SIZE(closepiW));
- else {
- static const WCHAR standaloneW[] = {' ','s','t','a','n','d','a','l','o','n','e','=','\"'};
- static const WCHAR yesW[] = {'y','e','s','\"','?','>'};
- static const WCHAR noW[] = {'n','o','\"','?','>'};
-
- write_output_buffer(This->output, standaloneW, ARRAY_SIZE(standaloneW));
- if (standalone == XmlStandalone_Yes)
- write_output_buffer(This->output, yesW, ARRAY_SIZE(yesW));
- else
- write_output_buffer(This->output, noW, ARRAY_SIZE(noW));
+ This->state = XmlWriterState_DocClosed;
+ return WR_E_INVALIDACTION;
}
- return S_OK;
+ return write_xmldecl(This, standalone);
}
static HRESULT WINAPI xmlwriter_WriteStartElement(IXmlWriter *iface, LPCWSTR prefix, LPCWSTR local_name, LPCWSTR uri)
{
xmlwriter *This = impl_from_IXmlWriter(iface);
+ int prefix_len, local_len;
struct element *element;
+ struct ns *ns;
+ HRESULT hr;
TRACE("(%p)->(%s %s %s)\n", This, wine_dbgstr_w(prefix), wine_dbgstr_w(local_name), wine_dbgstr_w(uri));
- if (This->state == XmlWriterState_Initial)
- return E_UNEXPECTED;
-
if (!local_name)
return E_INVALIDARG;
- /* close pending element */
- if (This->starttagopen)
- write_output_buffer(This->output, gtW, ARRAY_SIZE(gtW));
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ case XmlWriterState_DocClosed:
+ return WR_E_INVALIDACTION;
+ case XmlWriterState_ElemStarted:
+ writer_close_starttag(This);
+ break;
+ default:
+ ;
+ }
+
+ /* Validate prefix and local name */
+ if (FAILED(hr = is_valid_ncname(prefix, &prefix_len)))
+ return hr;
+
+ if (FAILED(hr = is_valid_ncname(local_name, &local_len)))
+ return hr;
+
+ if (uri && !wcscmp(uri, xmlnsuriW))
+ {
+ if (!prefix)
+ return WR_E_XMLNSPREFIXDECLARATION;
+
+ if (!is_empty_string(prefix))
+ return WR_E_XMLNSURIDECLARATION;
+ }
+
+ ns = writer_find_ns(This, prefix, uri);
element = alloc_element(This, prefix, local_name);
if (!element)
return E_OUTOFMEMORY;
write_encoding_bom(This);
+ write_node_indent(This);
+
This->state = XmlWriterState_ElemStarted;
- This->starttagopen = TRUE;
+ This->starttagopen = 1;
+
+ writer_push_element(This, element);
- push_element(This, element);
+ if (!ns && uri)
+ writer_push_ns(This, prefix, prefix_len, uri);
- write_output_buffer(This->output, ltW, ARRAY_SIZE(ltW));
- write_output_qname(This->output, prefix, local_name);
+ write_output_buffer_char(This->output, '<');
+ if (ns)
+ write_output_qname(This->output, ns->prefix, ns->prefix_len, local_name, local_len);
+ else
+ write_output_qname(This->output, prefix, prefix_len, local_name, local_len);
+ writer_inc_indent(This);
return S_OK;
}
-static HRESULT WINAPI xmlwriter_WriteString(IXmlWriter *iface, LPCWSTR pwszText)
+static void write_escaped_string(xmlwriter *writer, const WCHAR *string)
+{
+ static const WCHAR ampW[] = {'&','a','m','p',';'};
+ static const WCHAR ltW[] = {'&','l','t',';'};
+ static const WCHAR gtW[] = {'&','g','t',';'};
+
+ while (*string)
+ {
+ switch (*string)
+ {
+ case '<':
+ write_output_buffer(writer->output, ltW, ARRAY_SIZE(ltW));
+ break;
+ case '&':
+ write_output_buffer(writer->output, ampW, ARRAY_SIZE(ampW));
+ break;
+ case '>':
+ write_output_buffer(writer->output, gtW, ARRAY_SIZE(gtW));
+ break;
+ default:
+ write_output_buffer(writer->output, string, 1);
+ }
+
+ string++;
+ }
+}
+
+static HRESULT WINAPI xmlwriter_WriteString(IXmlWriter *iface, const WCHAR *string)
{
xmlwriter *This = impl_from_IXmlWriter(iface);
- FIXME("%p %s\n", This, wine_dbgstr_w(pwszText));
+ TRACE("%p %s\n", This, debugstr_w(string));
- return E_NOTIMPL;
+ if (!string)
+ return S_OK;
+
+ switch (This->state)
+ {
+ case XmlWriterState_Initial:
+ return E_UNEXPECTED;
+ case XmlWriterState_ElemStarted:
+ writer_close_starttag(This);
+ break;
+ case XmlWriterState_Ready:
+ case XmlWriterState_DocClosed:
+ This->state = XmlWriterState_DocClosed;
+ return WR_E_INVALIDACTION;
+ case XmlWriterState_InvalidEncoding:
+ return MX_E_ENCODING;
+ default:
+ ;
+ }
+
+ This->textnode = 1;
+ write_escaped_string(This, string);
+ return S_OK;
}
static HRESULT WINAPI xmlwriter_WriteSurrogateCharEntity(IXmlWriter *iface, WCHAR wchLow, WCHAR wchHigh)
if (This->output) IUnknown_Release(This->output);
if (This->stream) ISequentialStream_Release(This->stream);
free_output_buffer(This);
+ writeroutput_free(This, This->encoding_name);
writeroutput_free(This, This);
if (imalloc) IMalloc_Release(imalloc);
}
HRESULT WINAPI CreateXmlWriter(REFIID riid, void **obj, IMalloc *imalloc)
{
xmlwriter *writer;
+ HRESULT hr;
TRACE("(%s, %p, %p)\n", wine_dbgstr_guid(riid), obj, imalloc);
- if (!IsEqualGUID(riid, &IID_IXmlWriter))
- {
- ERR("Unexpected IID requested -> (%s)\n", wine_dbgstr_guid(riid));
- return E_FAIL;
- }
-
if (imalloc)
writer = IMalloc_Alloc(imalloc, sizeof(*writer));
else
writer = heap_alloc(sizeof(*writer));
- if(!writer) return E_OUTOFMEMORY;
+ if (!writer)
+ return E_OUTOFMEMORY;
+
+ memset(writer, 0, sizeof(*writer));
writer->IXmlWriter_iface.lpVtbl = &xmlwriter_vtbl;
writer->ref = 1;
writer->imalloc = imalloc;
if (imalloc) IMalloc_AddRef(imalloc);
- writer->output = NULL;
- writer->indent = FALSE;
writer->bom = TRUE;
- writer->omitxmldecl = FALSE;
writer->conformance = XmlConformanceLevel_Document;
writer->state = XmlWriterState_Initial;
- writer->bomwritten = FALSE;
- writer->starttagopen = FALSE;
list_init(&writer->elements);
- *obj = &writer->IXmlWriter_iface;
+ hr = IXmlWriter_QueryInterface(&writer->IXmlWriter_iface, riid, obj);
+ IXmlWriter_Release(&writer->IXmlWriter_iface);
- TRACE("returning iface %p\n", *obj);
+ TRACE("returning iface %p, hr %#x\n", *obj, hr);
- return S_OK;
+ return hr;
}
-HRESULT WINAPI CreateXmlWriterOutputWithEncodingName(IUnknown *stream,
- IMalloc *imalloc,
- LPCWSTR encoding,
- IXmlWriterOutput **output)
+static HRESULT create_writer_output(IUnknown *stream, IMalloc *imalloc, xml_encoding encoding,
+ const WCHAR *encoding_name, xmlwriteroutput **out)
{
- static const WCHAR utf8W[] = {'U','T','F','-','8',0};
xmlwriteroutput *writeroutput;
HRESULT hr;
- TRACE("%p %p %s %p\n", stream, imalloc, debugstr_w(encoding), output);
-
- if (!stream || !output) return E_INVALIDARG;
-
- *output = NULL;
+ *out = NULL;
if (imalloc)
writeroutput = IMalloc_Alloc(imalloc, sizeof(*writeroutput));
else
writeroutput = heap_alloc(sizeof(*writeroutput));
- if(!writeroutput) return E_OUTOFMEMORY;
+ if (!writeroutput)
+ return E_OUTOFMEMORY;
writeroutput->IXmlWriterOutput_iface.lpVtbl = &xmlwriteroutputvtbl;
writeroutput->ref = 1;
writeroutput->imalloc = imalloc;
- if (imalloc) IMalloc_AddRef(imalloc);
- writeroutput->encoding = parse_encoding_name(encoding ? encoding : utf8W, -1);
+ if (imalloc)
+ IMalloc_AddRef(imalloc);
+ writeroutput->encoding = encoding;
writeroutput->stream = NULL;
hr = init_output_buffer(writeroutput);
if (FAILED(hr)) {
return hr;
}
+ if (encoding_name) {
+ unsigned int size = (lstrlenW(encoding_name) + 1) * sizeof(WCHAR);
+ writeroutput->encoding_name = writeroutput_alloc(writeroutput, size);
+ memcpy(writeroutput->encoding_name, encoding_name, size);
+ }
+ else
+ writeroutput->encoding_name = NULL;
+ writeroutput->written = 0;
+
IUnknown_QueryInterface(stream, &IID_IUnknown, (void**)&writeroutput->output);
- *output = &writeroutput->IXmlWriterOutput_iface;
+ *out = writeroutput;
- TRACE("returning iface %p\n", *output);
+ TRACE("Created writer output %p\n", *out);
return S_OK;
}
+
+HRESULT WINAPI CreateXmlWriterOutputWithEncodingName(IUnknown *stream, IMalloc *imalloc, const WCHAR *encoding,
+ IXmlWriterOutput **out)
+{
+ xmlwriteroutput *output;
+ xml_encoding xml_enc;
+ HRESULT hr;
+
+ TRACE("%p %p %s %p\n", stream, imalloc, debugstr_w(encoding), out);
+
+ if (!stream || !out)
+ return E_INVALIDARG;
+
+ *out = NULL;
+
+ xml_enc = encoding ? parse_encoding_name(encoding, -1) : XmlEncoding_UTF8;
+ if (SUCCEEDED(hr = create_writer_output(stream, imalloc, xml_enc, encoding, &output)))
+ *out = &output->IXmlWriterOutput_iface;
+
+ return hr;
+}
+
+HRESULT WINAPI CreateXmlWriterOutputWithEncodingCodePage(IUnknown *stream, IMalloc *imalloc, UINT codepage,
+ IXmlWriterOutput **out)
+{
+ xmlwriteroutput *output;
+ xml_encoding xml_enc;
+ HRESULT hr;
+
+ TRACE("%p %p %u %p\n", stream, imalloc, codepage, out);
+
+ if (!stream || !out)
+ return E_INVALIDARG;
+
+ *out = NULL;
+
+ xml_enc = get_encoding_from_codepage(codepage);
+ if (SUCCEEDED(hr = create_writer_output(stream, imalloc, xml_enc, NULL, &output)))
+ *out = &output->IXmlWriterOutput_iface;
+
+ return hr;
+}
projects / reactos.git / blobdiff