/* @method String XmlReader.getAttributeNo(Int numer) */
METHOD XmlReader_getAttributeNo(Ctx *ctx, knh_sfp_t *sfp)
{
xmlTextReaderPtr reader = (xmlTextReaderPtr) p_cptr(sfp[0]);
int num = p_int(sfp[1]);
char* ret = (char*) xmlTextReaderGetAttributeNo(reader,num);
KNH_RETURN(ctx,sfp,new_String(ctx,B(ret),NULL));
}
//## @Native String XmlReader.getAttributeNo(int number);
static KMETHOD XmlReader_getAttributeNo(KonohaContext *kctx, KonohaStack *sfp)
{
xmlTextReaderPtr reader = getRawXmlReader(sfp[0]);
int num = (int)(sfp[1].intValue);
char* ret = (reader != NULL) ? (char *) xmlTextReaderGetAttributeNo(reader, num) : NULL;
KReturn(KLIB new_kString(kctx, GcUnsafe, ret, strlen(ret), 0));
}
Variant c_XMLReader::t_getattributeno(int64_t index) {
char *retchar = NULL;
if (m_ptr) {
retchar = (char *)xmlTextReaderGetAttributeNo(m_ptr, index);
}
if (retchar) {
String ret((const char*)retchar, CopyString);
xmlFree(retchar);
return ret;
} else {
return uninit_null();
}
}
String c_XMLReader::t_getattributeno(int64 index) {
INSTANCE_METHOD_INJECTION_BUILTIN(XMLReader, XMLReader::getattributeno);
char *retchar = NULL;
if (m_ptr) {
retchar = (char *)xmlTextReaderGetAttributeNo(m_ptr, index);
}
if (retchar) {
String ret((const char*)retchar, CopyString);
xmlFree(retchar);
return ret;
} else {
return String("");
}
}
Variant HHVM_METHOD(XMLReader, getAttributeNo,
int64_t index) {
auto* data = Native::data<XMLReader>(this_);
SYNC_VM_REGS_SCOPED();
char *retchar = nullptr;
if (data->m_ptr) {
retchar = (char *)xmlTextReaderGetAttributeNo(data->m_ptr, index);
}
if (retchar) {
String ret((const char*)retchar, CopyString);
xmlFree(retchar);
return ret;
} else {
return init_null();
}
}
/*
* call-seq:
* reader[key] -> value
*
* Provide the value of the attribute with the specified index (if +key+ is an
* integer) or with the specified name (if +key+ is a string) relative to the
* containing element, as a string.
*/
static VALUE rxml_reader_attribute(VALUE self, VALUE key)
{
xmlTextReaderPtr reader;
xmlChar *attr;
reader = rxml_text_reader_get(self);
if (TYPE(key) == T_FIXNUM)
{
attr = xmlTextReaderGetAttributeNo(reader, FIX2INT(key));
}
else
{
attr = xmlTextReaderGetAttribute(reader, (const xmlChar *) StringValueCStr(key));
}
return (attr == NULL ? Qnil : rb_str_new2((const char*)attr));
}
/*
* call-seq:
* attribute_at(index)
*
* Get the value of attribute at +index+
*/
static VALUE attribute_at(VALUE self, VALUE index)
{
xmlTextReaderPtr reader;
Data_Get_Struct(self, xmlTextReader, reader);
if(index == Qnil) return Qnil;
index = rb_funcall(index, rb_intern("to_i"), 0);
xmlChar * value = xmlTextReaderGetAttributeNo(
reader,
NUM2INT(index)
);
if(value == NULL) return Qnil;
VALUE MAYBE_UNUSED(enc) = rb_iv_get(self, "@encoding");
VALUE rb_value = NOKOGIRI_STR_NEW2(value,
RTEST(enc) ? StringValuePtr(enc) : NULL);
xmlFree(value);
return rb_value;
}
/*
* call-seq:
* attribute_at(index)
*
* Get the value of attribute at +index+
*/
static VALUE attribute_at(VALUE self, VALUE index)
{
xmlTextReaderPtr reader;
xmlChar *value;
VALUE rb_value;
Data_Get_Struct(self, xmlTextReader, reader);
if(NIL_P(index)) return Qnil;
index = rb_Integer(index);
value = xmlTextReaderGetAttributeNo(
reader,
(int)NUM2INT(index)
);
if(value == NULL) return Qnil;
rb_value = NOKOGIRI_STR_NEW2(value);
xmlFree(value);
return rb_value;
}
/* {{{ proto string XMLReader::getAttributeNo(int index)
Get value of an attribute at index from current element */
PHP_METHOD(xmlreader, getAttributeNo)
{
zval *id;
zend_long attr_pos;
char *retchar = NULL;
xmlreader_object *intern;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &attr_pos) == FAILURE) {
return;
}
id = getThis();
intern = Z_XMLREADER_P(id);
if (intern && intern->ptr) {
retchar = (char *)xmlTextReaderGetAttributeNo(intern->ptr, attr_pos);
}
if (retchar) {
RETVAL_STRING(retchar);
xmlFree(retchar);
}
}
/* reader:get_attribute(name|idx) */
static int xmlreader_get_attribute(lua_State *L) {
xmlreader xr = check_xmlreader(L, 1);
char *attr;
if (lua_type(L, 2) == LUA_TNUMBER) {
int n = luaL_checkint(L, 2);
attr = (char*)xmlTextReaderGetAttributeNo(xr, n);
} else {
const xmlChar *name = (xmlChar*)luaL_checkstring(L, 2);
attr = (char*)xmlTextReaderGetAttribute(xr, name);
}
if (attr) {
lua_pushstring(L, attr);
xmlFree(attr);
return 1;
} else {
lua_pushnil(L);
xmlreader_pusherror(L);
return 2;
}
}
/*
* call-seq:
* reader[key] -> value
*
* Provide the value of the attribute with the specified index (if +key+ is an
* integer) or with the specified name (if +key+ is a string) relative to the
* containing element, as a string.
*/
static VALUE rxml_reader_attribute(VALUE self, VALUE key)
{
VALUE result = Qnil;
xmlChar *xattr;
xmlTextReaderPtr xReader = rxml_text_reader_get(self);
const xmlChar *xencoding = xmlTextReaderConstEncoding(xReader);
if (TYPE(key) == T_FIXNUM)
{
xattr = xmlTextReaderGetAttributeNo(xReader, FIX2INT(key));
}
else
{
xattr = xmlTextReaderGetAttribute(xReader, (const xmlChar *) StringValueCStr(key));
}
if (xattr)
{
result = rxml_new_cstr(xattr, xencoding);
xmlFree(xattr);
}
return result;
}
String XmlTextReader::GetAttribute(int idx) const {
return XmlString(xmlTextReaderGetAttributeNo(ToReader(m_p), idx));
}
