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mshtml: Use codepage reported by http headers.

This commit is contained in:
Jacek Caban 2011-11-23 16:19:05 +01:00 committed by Alexandre Julliard
parent 3a3daead74
commit 42d98d2a3e
1 changed files with 71 additions and 1 deletions
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72
dlls/mshtml/navigate.c
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@ -626,6 +626,57 @@ static void call_docview_84(HTMLDocumentObj *doc)
FIXME("handle result\n");
}
static void parse_content_type(nsChannelBSC *This, const WCHAR *value)
{
const WCHAR *ptr;
size_t len;
static const WCHAR charsetW[] = {'c','h','a','r','s','e','t','='};
ptr = strchrW(value, ';');
if(!ptr)
return;
ptr++;
while(*ptr && isspaceW(*ptr))
ptr++;
len = strlenW(value);
if(ptr + sizeof(charsetW)/sizeof(WCHAR) < value+len && !memicmpW(ptr, charsetW, sizeof(charsetW)/sizeof(WCHAR))) {
size_t charset_len, lena;
nsACString charset_str;
const WCHAR *charset;
char *charseta;
ptr += sizeof(charsetW)/sizeof(WCHAR);
if(*ptr == '\'') {
FIXME("Quoted value\n");
return;
}else {
charset = ptr;
while(*ptr && *ptr != ',')
ptr++;
charset_len = ptr-charset;
}
lena = WideCharToMultiByte(CP_ACP, 0, charset, charset_len, NULL, 0, NULL, NULL);
charseta = heap_alloc(lena+1);
if(!charseta)
return;
WideCharToMultiByte(CP_ACP, 0, charset, charset_len, charseta, lena, NULL, NULL);
charseta[lena] = 0;
nsACString_InitDepend(&charset_str, charseta);
nsIHttpChannel_SetContentCharset(&This->nschannel->nsIHttpChannel_iface, &charset_str);
nsACString_Finish(&charset_str);
heap_free(charseta);
}else {
FIXME("unhandled: %s\n", debugstr_wn(ptr, len - (ptr-value)));
}
}
static HRESULT parse_headers(const WCHAR *headers, struct list *headers_list)
{
const WCHAR *header, *header_end, *colon, *value;
@ -659,6 +710,25 @@ static HRESULT parse_headers(const WCHAR *headers, struct list *headers_list)
return S_OK;
}
static HRESULT process_response_headers(nsChannelBSC *This, const WCHAR *headers)
{
http_header_t *iter;
HRESULT hres;
static const WCHAR content_typeW[] = {'c','o','n','t','e','n','t','-','t','y','p','e',0};
hres = parse_headers(headers, &This->nschannel->response_headers);
if(FAILED(hres))
return hres;
LIST_FOR_EACH_ENTRY(iter, &This->nschannel->response_headers, http_header_t, entry) {
if(!strcmpiW(iter->header, content_typeW))
parse_content_type(This, iter->data);
}
return S_OK;
}
HRESULT start_binding(HTMLWindow *window, HTMLDocumentNode *doc, BSCallback *bscallback, IBindCtx *bctx)
{
IStream *str = NULL;
@ -1471,7 +1541,7 @@ static HRESULT nsChannelBSC_on_response(BSCallback *bsc, DWORD response_code,
headers = strchrW(response_headers, '\r');
if(headers && headers[1] == '\n') {
headers += 2;
hres = parse_headers(headers, &This->nschannel->response_headers);
hres = process_response_headers(This, headers);
if(FAILED(hres)) {
WARN("parsing headers failed: %08x\n", hres);
return hres;