void DTDValidator::faultInAttr(XMLAttr& toFill, const XMLAttDef& attDef) const
{
//
// At this level, we cannot set the URI id. So we just set it to zero
// and leave it at that. The scanner, who called us, will look at the
// prefix we stored (if any), resolve it, and store the URL id if any.
//
const XMLCh* fullName = attDef.getFullName();
const int colonInd = XMLString::indexOf(fullName, chColon);
if (colonInd == -1)
{
// There is no prefix, so we just do a simple and quick setting
toFill.set
(
0
, fullName
, XMLUni::fgZeroLenString
, attDef.getValue()
, attDef.getType()
);
}
else
{
//
// There is a colon, so we have to split apart the name and prefix
// part.
//
XMLCh* tmpNameBuf = XMLString::replicate(fullName, getScanner()->getMemoryManager());
ArrayJanitor<XMLCh> janNameBuf(tmpNameBuf, getScanner()->getMemoryManager());
// Put a null where the colon is, to split it into two strings
tmpNameBuf[colonInd] = chNull;
//
// And now we can set the attribute object with the prefix and name
// parts.
//
toFill.set
(
0
, &tmpNameBuf[colonInd+1]
, tmpNameBuf
, attDef.getValue()
, attDef.getType()
);
}
}
int Item::parseXmlNode(XMLNode* pNode)
{
int ok = 1;
String sPreviousDigest = getAttribute("digest");
lAttributes_.Empty();
XMLAttrList& attributes = pNode->getAttributes();
for (XMLAttr* pAttr = 0; (pAttr = attributes.nextAttribute(pAttr)) != 0; ) {
lAttributes_.AddLast(pAttr->getKey(), pAttr->getValue());
}
// Some checks
if (getAttribute("id").empty() || getAttribute("digest").empty() || getAttribute("type").empty() && (getAttribute("src").empty() && sbData_.Length() == 0)) {
ok = 0;
apLog_Warning((LOG_CHANNEL, LOG_CONTEXT, "id=%s invalid: digest=%s type=%s src=%s data-len=%d", _sz(getAttribute("id")), _sz(getAttribute("digest")), _sz(getAttribute("type")), _sz(getAttribute("src")), sbData_.Length()));
} else {
if (getAttribute("src").empty()) {
// Inline data
bDataAvailable_ = 1;
String sCData = pNode->getCData();
if (sCData.empty()) {
sbData_.Empty();
} else {
if (getAttribute("encoding") == "base64") {
Buffer sbTmp; sbTmp.decodeBase64(sCData);
setData(getAttribute("mimetype"), sbTmp);
} else {
Buffer sbTmp; sbTmp.SetData(sCData);
setData(getAttribute("mimetype"), sbTmp);
}
}
} else {
// External data
if (!sPreviousDigest.empty() && sPreviousDigest != getAttribute("digest")) {
deleteData();
}
}
} // checks
return ok;
}
void XMLElement::setAttributes(const XMLAttr & attrs) const
{
xmlNode *attrNode = attrs.getElement().getRealNode();
if (node != attrNode)
{
xmlFreePropList(node->properties);
node->properties = 0;
xmlCopyPropList(node, attrNode->properties);
}
}
/*--------------------------------------------------------------------------*/
int sci_percent_XMLAttr_e(char *fname, void* pvApiCtx)
{
XMLAttr *attr;
int id;
SciErr err;
int *prefixaddr = 0;
double *indexes = 0;
int rows;
int cols;
int *nameaddr = 0;
int *mlistaddr = 0;
char *name = 0;
char *prefix = 0;
const char *value;
CheckLhs(1, 1);
CheckRhs(2, 3);
err = getVarAddressFromPosition(pvApiCtx, 1, &prefixaddr);
if (err.iErr)
{
printError(&err, 0);
Scierror(999, _("%s: Can not read input argument #%d.\n"), fname, 1);
return 0;
}
if (Rhs == 2 && isDoubleType(pvApiCtx, prefixaddr))
{
err = getMatrixOfDouble(pvApiCtx, prefixaddr, &rows, &cols, &indexes);
if (rows != 1 || cols != 1)
{
Scierror(999, gettext("%s: Wrong dimension for input argument #%d: A real scalar expected.\n"), fname, 1);
return 0;
}
}
else
{
if (!isStringType(pvApiCtx, prefixaddr) || !checkVarDimension(pvApiCtx, prefixaddr, 1, 1))
{
Scierror(999, gettext("%s: Wrong type for input argument #%d: string expected.\n"), fname, 1);
return 0;
}
if (getAllocatedSingleString(pvApiCtx, prefixaddr, &prefix) != 0)
{
Scierror(999, _("%s: No more memory.\n"), fname);
return 0;
}
if (Rhs == 3)
{
err = getVarAddressFromPosition(pvApiCtx, 2, &nameaddr);
if (err.iErr)
{
freeAllocatedSingleString(prefix);
printError(&err, 0);
Scierror(999, _("%s: Can not read input argument #%d.\n"), fname, 2);
return 0;
}
if (!isStringType(pvApiCtx, nameaddr) || !checkVarDimension(pvApiCtx, nameaddr, 1, 1))
{
freeAllocatedSingleString(prefix);
Scierror(999, gettext("%s: Wrong type for input argument #%d: string expected.\n"), fname, 2);
return 0;
}
if (getAllocatedSingleString(pvApiCtx, nameaddr, &name) != 0)
{
freeAllocatedSingleString(prefix);
Scierror(999, _("%s: No more memory.\n"), fname);
return 0;
}
}
}
err = getVarAddressFromPosition(pvApiCtx, Rhs, &mlistaddr);
if (err.iErr)
{
if (prefix)
{
freeAllocatedSingleString(prefix);
}
if (name)
{
freeAllocatedSingleString(name);
}
printError(&err, 0);
Scierror(999, _("%s: Can not read input argument #%d.\n"), fname, Rhs);
return 0;
}
id = getXMLObjectId(mlistaddr, pvApiCtx);
attr = XMLObject::getFromId < XMLAttr > (id);
if (!attr)
{
if (prefix)
{
freeAllocatedSingleString(prefix);
}
if (name)
{
freeAllocatedSingleString(name);
}
Scierror(999, gettext("%s: XML object does not exist.\n"), fname);
return 0;
}
if (Rhs == 3)
{
value = attr->getAttributeValue(const_cast < const char *>(prefix), const_cast < const char *>(name));
}
else
{
if (indexes)
{
value = attr->getAttributeValue((int)(*indexes));
}
else
{
value = attr->getAttributeValue(const_cast < const char *>(prefix));
}
}
if (prefix)
{
freeAllocatedSingleString(prefix);
}
if (name)
{
freeAllocatedSingleString(name);
}
if (!value)
{
err = createMatrixOfDouble(pvApiCtx, Rhs + 1, 0, 0, 0);
}
else
{
err = createMatrixOfString(pvApiCtx, Rhs + 1, 1, 1, const_cast < const char * const *>(&value));
}
if (err.iErr)
{
printError(&err, 0);
Scierror(999, _("%s: Memory allocation error.\n"), fname);
return 0;
}
LhsVar(1) = Rhs + 1;
PutLhsVar();
return 0;
}
/*--------------------------------------------------------------------------*/
int sci_percent_XMLAttr_size(char *fname, unsigned long fname_len)
{
int id;
SciErr err;
double d[2] = { 1, 0 };
int * addr = 0;
XMLAttr * attrs;
int size;
char * option = 0;
CheckLhs(1, 1);
CheckRhs(1, 2);
err = getVarAddressFromPosition(pvApiCtx, 1, &addr);
if (err.iErr)
{
printError(&err, 0);
Scierror(999, _("%s: Can not read input argument #%d.\n"), fname, 1);
return 0;
}
if (!isXMLAttr(addr, pvApiCtx))
{
Scierror(999, gettext("%s: Wrong type for input argument #%d: A %s expected.\n"), fname, 1, "XMLAttr");
return 0;
}
id = getXMLObjectId(addr, pvApiCtx);
attrs = XMLObject::getFromId<XMLAttr>(id);
if (!attrs)
{
Scierror(999, gettext("%s: XMLList does not exist.\n"), fname);
return 0;
}
if (Rhs == 2)
{
err = getVarAddressFromPosition(pvApiCtx, 2, &addr);
if (err.iErr)
{
printError(&err, 0);
Scierror(999, _("%s: Can not read input argument #%d.\n"), fname, 2);
return 0;
}
if (!isStringType(pvApiCtx, addr) || !checkVarDimension(pvApiCtx, addr, 1, 1))
{
Scierror(999, gettext("%s: Wrong type for input argument #%d: A string expected.\n"), fname, 2);
return 0;
}
if (getAllocatedSingleString(pvApiCtx, addr, &option) != 0)
{
Scierror(999, _("%s: No more memory.\n"), fname);
return 0;
}
if (strcmp(option, "r") && strcmp(option, "c") && strcmp(option, "*"))
{
freeAllocatedSingleString(option);
Scierror(44, _("%s: Wrong value for input argument #%d: '%s', '%s' or '%s' expected.\n"), fname, 2, "r", "c", "*");
return 0;
}
}
size = (int)(attrs->getSize());
if (Rhs == 1)
{
d[1] = size;
if (size == 0)
{
d[0] = 0;
}
err = createMatrixOfDouble(pvApiCtx, Rhs + 1, 1, 2, d);
}
else
{
if (option[0] == 'r')
{
if (size == 0)
{
d[0] = 0;
}
}
else
{
d[0] = size;
}
freeAllocatedSingleString(option);
err = createMatrixOfDouble(pvApiCtx, Rhs + 1, 1, 1, d);
}
if (err.iErr)
{
printError(&err, 0);
Scierror(999, _("%s: Memory allocation error.\n"), fname);
return 0;
}
LhsVar(1) = Rhs + 1;
PutLhsVar();
return 0;
}
/*--------------------------------------------------------------------------*/
int sci_xmlName(char *fname, unsigned long fname_len)
{
int id;
SciErr err;
int *addr = 0;
const char **pstStrings = 0;
const char * types[] = {"XMLAttr", "XMLList", "XMLSet", "XMLElem"};
int type;
int size;
CheckLhs(1, 1);
CheckRhs(1, 1);
err = getVarAddressFromPosition(pvApiCtx, 1, &addr);
if (err.iErr)
{
printError(&err, 0);
Scierror(999, _("%s: Can not read input argument #%d.\n"), fname, 1);
return 0;
}
type = isXMLObjects(types, 4, addr, pvApiCtx);
if (!type)
{
Scierror(999, gettext("%s: Wrong type for input argument #%i: XMLSet, XMLList, XMLAttr or XMLElem expected.\n"), fname, 1);
return 0;
}
type--;
id = getXMLObjectId(addr, pvApiCtx);
if (type == 1 || type == 2)
{
XMLList * list = XMLObject::getFromId < XMLList > (id);
if (!list)
{
Scierror(999, gettext("%s: XMLSet or XMLList does not exist.\n"), fname);
return 0;
}
pstStrings = list->getNameFromList();
size = list->getSize();
}
else if (type == 0)
{
XMLAttr * attrs = XMLObject::getFromId<XMLAttr>(id);
if (!attrs)
{
Scierror(999, gettext("%s: XMLAttr does not exist.\n"), fname);
return 0;
}
pstStrings = attrs->getNames();
size = attrs->getSize();
}
else
{
XMLElement * elem = XMLObject::getFromId<XMLElement>(id);
if (!elem)
{
Scierror(999, gettext("%s: XMLElem does not exist.\n"), fname);
return 0;
}
pstStrings = new const char *[1];
pstStrings[0] = elem->getNodeName();
size = 1;
}
if (size)
{
err = createMatrixOfString(pvApiCtx, Rhs + 1, 1, size, const_cast < const char * const *>(pstStrings));
delete[]pstStrings;
if (err.iErr)
{
printError(&err, 0);
Scierror(999, _("%s: Memory allocation error.\n"), fname);
return 0;
}
}
else
{
createEmptyMatrix(pvApiCtx, Rhs + 1);
}
LhsVar(1) = Rhs + 1;
PutLhsVar();
return 0;
}
void DTDValidator::faultInAttr(XMLAttr& toFill, const XMLAttDef& attDef) const
{
toFill.set(0, attDef.getFullName(), attDef.getValue(), attDef.getType());
}
