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hhctrl.ocx: Permit HTML start/end tags within quoted attributes.

This commit is contained in:
Erich E. Hoover 2014-02-25 19:20:31 -07:00 committed by Alexandre Julliard
parent 5eb040253c
commit ee484b3140
1 changed files with 41 additions and 1 deletions
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42
dlls/hhctrl.ocx/stream.c
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@ -110,12 +110,52 @@ BOOL next_content(stream_t *stream, strbuf_t *buf)
return TRUE;
}
static BOOL find_node_end(stream_t *stream, strbuf_t *buf)
{
int tag_count = 0, b = buf->len;
char *p;
while(1)
{
if(!stream_chr(stream, buf, '>'))
return FALSE;
if(buf->len == 0)
break;
p = &buf->buf[b];
while((p = memchr(p+1, '"', buf->len-(p-buf->buf))) != NULL)
tag_count++;
b = buf->len;
if(tag_count % 2 != 0)
{
if(!stream_chr(stream, buf, '"'))
return FALSE;
tag_count++;
}
else
break;
}
return TRUE;
}
BOOL next_node(stream_t *stream, strbuf_t *buf)
{
strbuf_t tmpbuf;
/* search through the end of the current node */
strbuf_init(&tmpbuf);
if(!find_node_end(stream, &tmpbuf))
{
strbuf_free(buf);
return FALSE;
}
strbuf_free(&tmpbuf);
/* find the beginning of the next node */
if(!stream_chr(stream, NULL, '<'))
return FALSE;
if(!stream_chr(stream, buf, '>'))
/* read out the data of the next node */
if(!find_node_end(stream, buf))
return FALSE;
strbuf_append(buf, ">", 2);