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#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include "strip_html.h"
MODULE = HTML::Strip PACKAGE = HTML::Strip
PROTOTYPES: ENABLE
Stripper *
_create()
PREINIT:
Stripper * stripper;
CODE:
Newx( stripper, 1, Stripper );
_reset( stripper );
RETVAL = stripper;
OUTPUT:
RETVAL
void
_xs_destroy( stripper )
Stripper * stripper
CODE:
Safefree( stripper );
SV *
_strip_html( stripper, text )
Stripper * stripper
SV * text
PREINIT:
char * raw = (char *)SvPV_nolen(text);
char * clean;
int size = strlen(raw)+1;
INIT:
Newx( clean, size+1, char);
CODE:
_strip_html( stripper, raw, clean, SvUTF8(text) );
RETVAL = newSVpv(clean, strlen(clean));
if( SvUTF8(text) )
SvUTF8_on(RETVAL);
OUTPUT:
RETVAL
CLEANUP:
Safefree( clean );
void
_reset( stripper )
Stripper * stripper
void
clear_striptags( stripper )
Stripper * stripper
void
add_striptag( stripper, tag )
Stripper * stripper
char * tag
void
set_emit_spaces( stripper, emit )
Stripper * stripper
int emit
CODE:
stripper->o_emit_spaces = emit;
void
set_emit_newlines( stripper, emit )
Stripper * stripper
int emit
CODE:
stripper->o_emit_newlines = emit;
void
set_decode_entities( stripper, decode )
Stripper * stripper
int decode
CODE:
stripper->o_decode_entities = decode;
int
decode_entities( stripper )
Stripper * stripper
CODE:
RETVAL = stripper->o_decode_entities;
OUTPUT:
RETVAL
void
_set_striptags_ref( stripper, tagref )
Stripper * stripper
SV * tagref
PREINIT:
AV * tags;
I32 numtags = 0;
int n;
if( (SvROK(tagref)) &&
(SvTYPE(SvRV(tagref)) == SVt_PVAV) ) {
tags = (AV *) SvRV(tagref);
} else {
XSRETURN_UNDEF;
}
numtags = av_len(tags);
if( numtags < 0 ) {
XSRETURN_UNDEF;
}
CODE:
clear_striptags( stripper );
for (n = 0; n <= numtags; n++) {
STRLEN l;
char * tag = SvPV(*av_fetch(tags, n, 0), l);
add_striptag( stripper, tag );
}
void
set_auto_reset( stripper, value )
Stripper * stripper
int value
CODE:
stripper->o_auto_reset = value;
int
auto_reset( stripper )
Stripper * stripper
CODE:
RETVAL = stripper->o_auto_reset;
OUTPUT:
RETVAL
void
set_debug( stripper, value )
Stripper * stripper
int value
CODE:
stripper->o_debug = value;
int
debug( stripper )
Stripper * stripper
CODE:
RETVAL = stripper->o_debug;
OUTPUT:
RETVAL
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