EcalTPGStripStatusXMLTranslator.cc

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#include <iostream>
#include <sstream>
#include <fstream>
#include <xercesc/dom/DOMNode.hpp>
#include <xercesc/dom/DOM.hpp>
#include <xercesc/parsers/XercesDOMParser.hpp>
#include "Utilities/Xerces/interface/Xerces.h"
#include "Utilities/Xerces/interface/XercesStrUtils.h"
#include <xercesc/util/XMLString.hpp>
#include <xercesc/sax/SAXException.hpp>
#include <xercesc/framework/LocalFileFormatTarget.hpp>

#include "DataFormats/DetId/interface/DetId.h"
#include "DataFormats/EcalDetId/interface/EcalSubdetector.h"

#include "CondTools/Ecal/interface/EcalTPGStripStatusXMLTranslator.h"
#include "CondTools/Ecal/interface/DOMHelperFunctions.h"
#include "CondTools/Ecal/interface/XMLTags.h"

#include "CondFormats/DataRecord/interface/EcalTPGStripStatusRcd.h"

using namespace XERCES_CPP_NAMESPACE;
using namespace xuti;
using namespace std;

int EcalTPGStripStatusXMLTranslator::readXML(const std::string& filename,
                                             EcalCondHeader& header,
                                             EcalTPGStripStatus& record) {
  std::cout << " TPGStripStatus should not be filled out from an xml file ..." << std::endl;
  cms::concurrency::xercesInitialize();

  XercesDOMParser* parser = new XercesDOMParser;
  parser->setValidationScheme(XercesDOMParser::Val_Never);
  parser->setDoNamespaces(false);
  parser->setDoSchema(false);

  parser->parse(filename.c_str());

  DOMDocument* xmlDoc = parser->getDocument();
  if (!xmlDoc) {
    std::cout << "EcalTPGStripStatusXMLTranslator::Error parsing document" << std::endl;
    return -1;
  }

  DOMElement* elementRoot = xmlDoc->getDocumentElement();

  xuti::readHeader(elementRoot, header);

  delete parser;
  cms::concurrency::xercesTerminate();
  return 0;
}

int EcalTPGStripStatusXMLTranslator::writeXML(const std::string& filename,
                                              const EcalCondHeader& header,
                                              const EcalTPGStripStatus& record) {
  cms::concurrency::xercesInitialize();

  std::fstream fs(filename.c_str(), ios::out);
  fs << dumpXML(header, record);

  cms::concurrency::xercesTerminate();

  return 0;
}

std::string EcalTPGStripStatusXMLTranslator::dumpXML(const EcalCondHeader& header, const EcalTPGStripStatus& record) {
  unique_ptr<DOMImplementation> impl(DOMImplementationRegistry::getDOMImplementation(cms::xerces::uStr("LS").ptr()));

  DOMLSSerializer* writer = impl->createLSSerializer();
  if (writer->getDomConfig()->canSetParameter(XMLUni::fgDOMWRTFormatPrettyPrint, true))
    writer->getDomConfig()->setParameter(XMLUni::fgDOMWRTFormatPrettyPrint, true);

  DOMDocumentType* doctype = impl->createDocumentType(cms::xerces::uStr("XML").ptr(), nullptr, nullptr);
  DOMDocument* doc = impl->createDocument(nullptr, cms::xerces::uStr(TPGStripStatus_tag.c_str()).ptr(), doctype);
  DOMElement* root = doc->getDocumentElement();

  xuti::writeHeader(root, header);
  std::string TCC_tag("TCC");
  std::string TT_tag("TT");
  std::string ST_tag("ST");
  const EcalTPGStripStatusMap& stripMap = record.getMap();
  std::cout << "EcalTPGStripStatusXMLTranslator::dumpXML strip map size " << stripMap.size() << std::endl;
  EcalTPGStripStatusMapIterator itSt;
  for (itSt = stripMap.begin(); itSt != stripMap.end(); ++itSt) {
    if (itSt->second > 0) {
      int tccid = itSt->first / 8192 & 0x7F;
      int tt = itSt->first / 64 & 0x7F;
      int pseudostrip = itSt->first / 8 & 0x7;
      //      std::cout << "Bad strip ID = " << itSt->first
      //        << " TCC " << tccid << " TT " << tt << " ST " << pseudostrip
      //        << ", status = " << itSt->second << std::endl;
      DOMElement* cell_node = root->getOwnerDocument()->createElement(cms::xerces::uStr(Cell_tag.c_str()).ptr());
      stringstream value_s;
      value_s << tccid;
      cell_node->setAttribute(cms::xerces::uStr(TCC_tag.c_str()).ptr(), cms::xerces::uStr(value_s.str().c_str()).ptr());
      value_s.str("");
      value_s << tt;
      cell_node->setAttribute(cms::xerces::uStr(TT_tag.c_str()).ptr(), cms::xerces::uStr(value_s.str().c_str()).ptr());
      value_s.str("");
      value_s << pseudostrip;
      cell_node->setAttribute(cms::xerces::uStr(ST_tag.c_str()).ptr(), cms::xerces::uStr(value_s.str().c_str()).ptr());
      root->appendChild(cell_node);

      WriteNodeWithValue(cell_node, TPGStripStatus_tag, 1);
    }
  }

  std::string dump = cms::xerces::toString(writer->writeToString(root));
  doc->release();
  doctype->release();
  writer->release();
  return dump;
}