bool CssPullParser::NextRule()
{
if (inProps)
while (NextProperty());
CrashIf(inProps && currPos < end);
if (inlineStyle || currPos == end)
return false;
if (currPos == s) {
SkipWsAndComments(currPos, end);
if (currPos + 4 < end && str::StartsWith(currPos, "<!--"))
currPos += 4;
}
SkipWsAndComments(currPos, end);
currSel = currPos;
// skip selectors
while (currPos < end && *currPos != '{') {
if (*currPos == '"' || *currPos == '\'') {
if (!SkipQuotedString(currPos, end))
break;
}
else if (*currPos == ';') {
currPos++;
SkipWsAndComments(currPos, end);
currSel = currPos;
}
else if (!SkipWsAndComments(currPos, end)) {
currPos++;
}
}
if (currPos == end) {
currSel = nullptr;
return false;
}
selEnd = currPos++;
inProps = true;
return true;
}
/* open the file and parse its contents
*/
int ParseConfigFileEnc( TidyDocImpl* doc, ctmbstr file, ctmbstr charenc )
{
uint opterrs = doc->optionErrors;
tmbstr fname = (tmbstr) ExpandTilde( file );
TidyConfigImpl* cfg = &doc->config;
FILE* fin = fopen( fname, "r" );
int enc = CharEncodingId( charenc );
if ( fin == NULL || enc < 0 )
{
FileError( doc, fname, TidyConfig );
return -1;
}
else
{
tchar c;
cfg->cfgIn = FileInput( doc, fin, enc );
c = FirstChar( cfg );
for ( c = SkipWhite(cfg); c != EndOfStream; c = NextProperty(cfg) )
{
uint ix = 0;
tmbchar name[ TIDY_MAX_NAME ] = {0};
/* // or # start a comment */
if ( c == '/' || c == '#' )
continue;
while ( ix < sizeof(name)-1 && c != '\n' && c != EndOfStream && c != ':' )
{
name[ ix++ ] = (tmbchar) c; /* Option names all ASCII */
c = AdvanceChar( cfg );
}
if ( c == ':' )
{
const TidyOptionImpl* option = lookupOption( name );
c = AdvanceChar( cfg );
if ( option )
option->parser( doc, option );
else
{
if (NULL != doc->pOptCallback)
{
TidyConfigImpl* cfg = &doc->config;
tmbchar buf[8192];
uint i = 0;
tchar delim = 0;
Bool waswhite = yes;
tchar c = SkipWhite( cfg );
if ( c == '"' || c == '\'' )
{
delim = c;
c = AdvanceChar( cfg );
}
while ( i < sizeof(buf)-2 && c != EndOfStream && c != '\r' && c != '\n' )
{
if ( delim && c == delim )
break;
if ( IsWhite(c) )
{
if ( waswhite )
{
c = AdvanceChar( cfg );
continue;
}
c = ' ';
}
else
waswhite = no;
buf[i++] = (tmbchar) c;
c = AdvanceChar( cfg );
}
buf[i] = '\0';
if (no == (*doc->pOptCallback)( name, buf ))
ReportUnknownOption( doc, name );
}
else
ReportUnknownOption( doc, name );
}
}
}
fclose( fin );
MemFree( (void *)cfg->cfgIn->source.sourceData ); /* fix for bug #810259 */
freeStreamIn( cfg->cfgIn );
cfg->cfgIn = NULL;
}
if ( fname != (tmbstr) file )
MemFree( fname );
AdjustConfig( doc );
/* any new config errors? If so, return warning status. */
return (doc->optionErrors > opterrs ? 1 : 0);
}
