InternalXMLReader.cc
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/*
* InternalXMLReader.cc
*
* Created on: 6 août 2013
* Author: CS
*/
#include "InternalXMLData.hh"
#include "InternalXMLReader.hh"
#include <stdio.h>
#include "TimeTableCatalogUtil.hh"
#include <string>
#include "AsciiReader.hh"
#include "Catalog.hh"
#include <boost/algorithm/string.hpp>
#ifdef LIBXML_READER_ENABLED
/*
<?xml version="1.0" encoding="UTF-8"?>
<timetable>
<name>FTE_c3</name>
<created>2013-07-14T09:09:32</created>
<description>Uploaded Time Table
Time Table generated by AMDA @ CDPP;Description: FTE list from Cluster 3 data. From \"A new multivariate time series data analysis technique: Automated detection of flux transfer events using Cluster data\" by Karimabadi et al., JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 114, A06216, doi:10.1029/2009JA014202, 2009 http://www.agu.org/journals/ja/ja0906/2009JA014202/The list is available as Auxiliary material \"Data Set S3\"Transformation into AMDA Time Table by V. Genot, CESR, Toulouse, France 29/06/2009 : - millisec have been omitted - the original event corresponds to the StartTime of the Time Table - if StopTime-StartTime = 1 sec then the event is a magnetosheath FTE - if StopTime-StartTime = 2 sec then the event is a magnetospheric FTE;Source: Upload Time Table;Creation Date : 2009-07-01 17:16:46 shared by Vincent Genot on 2009-11-24 18:52:50;</description>
<history>created from another TT</history>
<nbIntervals>738</nbIntervals>
<intervals>
<start>2001-02-02T16:27:12</start>
<stop>2001-02-02T16:27:13</stop>
</intervals>
*/
namespace TimeTableCatalog {
const std::string InternalXMLReader::FORMAT = "Internal";
InternalXMLReader::InternalXMLReader(const std::string& pPath) :
XMLReader(pPath) {
}
InternalXMLReader::~InternalXMLReader() {
}
// ---------------- PUBLIC -----------------
std::unique_ptr<AbstractReader> InternalXMLReader::createInstance(
const std::string& pPath) {
return std::unique_ptr < AbstractReader
> (new InternalXMLReader(pPath));
}
std::string InternalXMLReader::getFirstNode() {
return "timetable";
}
// ----------------- PRIVATE --------------------------
/**
*
* @pTT : the timetable to load
* @reader: the xmlReader
*
* Fills the given TimeTable with the xml file content
*/
void InternalXMLReader::processNode(TimeTable& pTT, xmlTextReaderPtr reader, int &crtIndex) {
const xmlChar *name, *value;
// -- read tag
name = xmlTextReaderConstName(reader);
if (name == NULL)
name = BAD_CAST "--";
// -- read tag text (may be NULL)
value = xmlTextReaderConstValue(reader);
// -- is tag interested ?
std::string tagName = reinterpret_cast<const char*>(name);
if (_step == READ_STEP::NO_TAG
&& (tagName == InternalXMLData::ELEM_NAME
|| tagName == InternalXMLData::ELEM_CREATED
|| tagName == InternalXMLData::ELEM_DESCRIPTION
|| tagName == InternalXMLData::ELEM_HISTORY
|| tagName == InternalXMLData::ELEM_START
|| tagName == InternalXMLData::ELEM_STOP
|| tagName == InternalXMLData::ELEM_PARAMETER
|| tagName == InternalXMLData::ELEM_PARAM
|| tagName == InternalXMLData::ELEM_NB_INTERVALS)) {
// yes, it is !
// save current tag to get its text value next process
_tmpCurrentTag = reinterpret_cast<const char*>(name);
_step = READ_STEP::START_TAG;
}
// are we waiting for a tag value of an interested tag ?
if (_step == READ_STEP::TEXT) {
// now the tag is read, do not care anymore of it
_step = READ_STEP::END_TAG;
// process tag value according to current tag
if (value != NULL) {
std::string tagValue = reinterpret_cast<const char*>(value);
if (_tmpCurrentTag == InternalXMLData::ELEM_NAME) {
pTT._name = tagValue;
} else if (_tmpCurrentTag == InternalXMLData::ELEM_DESCRIPTION) {
split(tagValue, '\n', pTT._description);
} else if (_tmpCurrentTag == InternalXMLData::ELEM_HISTORY) {
pTT._history = tagValue;
} else if (_tmpCurrentTag == InternalXMLData::ELEM_CREATED) {
pTT._creationDate = readISOTime(tagValue);
} else if (_tmpCurrentTag == InternalXMLData::ELEM_NB_INTERVALS) {
// NOP, dont care about interval number
} else {
// read intervals
if (_tmpCurrentTag == InternalXMLData::ELEM_START) {
_tmpIntervalstartdate = readISOTime(tagValue);
if (pTT._timeFormat == TimeTable::TIME_FORMAT::UNKNOWN) {
int size = 0;
pTT._timeFormat = getTimeFormat(tagValue, size);
}
} else if (_tmpCurrentTag == InternalXMLData::ELEM_STOP) {
pTT.addInterval(TimeInterval(_tmpIntervalstartdate, readISOTime(tagValue), crtIndex));
++crtIndex;
}
// Read parameters data
else if (_tmpCurrentTag == InternalXMLData::ELEM_PARAM) {
TimeInterval * pLastInterval = pTT.getLastInterval();
// If interval list is not empty, add parameter data to the last interval
if (pLastInterval != NULL) {
ParameterDescriptionList pdl = pTT.getParameterDescritptions();
std::vector<std::string> paramList;
split (tagValue, InternalXMLData::SEPARATOR.c_str()[0], paramList);
int nbParamDataInterval = pLastInterval->getParameterDataCount();
std::string paramKey = pdl [nbParamDataInterval].getId();
pLastInterval->addParameterData(paramKey, paramList);
}
}
}
}
else {
_step = READ_STEP::NO_TAG;
}
} else if (_step == READ_STEP::START_TAG) {
// Read XML_PARAMETER_TAG attributes (if found)
if (tagName == InternalXMLData::ELEM_PARAMETER) {
const xmlChar *attrId, *attrName, *attrSize, *attrType, *attrUnit, *attrDescription, *attrUcd, *attrUtype;
attrId = xmlTextReaderGetAttribute (reader, (const xmlChar*)InternalXMLData::ATTRIB_ID);
if (attrId == NULL)
//Compatibility mode with older catalogs
attrId = xmlTextReaderGetAttribute (reader, (const xmlChar*)InternalXMLData::ATTRIB_ID_UPPER_CASE);
attrName = xmlTextReaderGetAttribute (reader, (const xmlChar*)InternalXMLData::ATTRIB_NAME);
attrSize = xmlTextReaderGetAttribute (reader, (const xmlChar*)InternalXMLData::ATTRIB_SIZE);
attrType = xmlTextReaderGetAttribute (reader, (const xmlChar*)InternalXMLData::ATTRIB_TYPE);
attrUnit = xmlTextReaderGetAttribute (reader, (const xmlChar*)InternalXMLData::ATTRIB_UNIT);
attrDescription = xmlTextReaderGetAttribute (reader, (const xmlChar*)InternalXMLData::ATTRIB_DESCRITION);
attrUcd = xmlTextReaderGetAttribute (reader, (const xmlChar*)InternalXMLData::ATTRIB_UCD);
attrUtype = xmlTextReaderGetAttribute (reader, (const xmlChar*)InternalXMLData::ATTRIB_UTYPE);
std::string attrIdStr = (attrId != NULL) ? std::string((const char *)attrId) : "";
std::string attrNameStr = (attrName != NULL) ? std::string((const char *)attrName) : "";
std::string attrSizeStr = (attrSize != NULL) ? std::string((const char *)attrSize) : "";
ParameterDescription::ParameterType type = (attrType != NULL) ? getTypeFromString(std::string((const char *)attrType)) : ParameterDescription::ParameterType::String;
std::string attrUnitStr = (attrUnit != NULL) ? std::string((const char *)attrUnit) : "";
std::string attrDescriptionStr = (attrDescription != NULL) ? std::string((const char *)attrDescription) : "";
std::string attrUcdStr = (attrUcd != NULL) ? std::string((const char *)attrUcd) : "";
std::string attrUtypeStr = (attrUtype != NULL) ? std::string((const char *)attrUtype) : "";
((Catalog *) &pTT)->addParameterDescription(ParameterDescription(
attrIdStr,
attrNameStr,
attrSizeStr,
type,
attrUnitStr,
attrDescriptionStr,
attrUcdStr,
attrUtypeStr));
// Jump to next XML_PARAMETER_TAG
_step = READ_STEP::NO_TAG;
}
else {
_step = READ_STEP::TEXT;
}
} else if (_step == READ_STEP::END_TAG) {
_step = READ_STEP::NO_TAG;
}
}
ParameterDescription::ParameterType InternalXMLReader::getTypeFromString(std::string type) {
boost::algorithm::trim(type);
boost::algorithm::to_lower(type);
if ((type.compare("2") == 0) || (type.compare("string") == 0) || (type.compare("char") == 0)) {
return ParameterDescription::ParameterType::String;
}
else if ((type.compare("3") == 0) || (type.compare("integer") == 0) || (type.compare("int") == 0)) {
return ParameterDescription::ParameterType::Integer;
}
else if ((type.compare("0") == 0) || (type.compare("float") == 0) || (type.compare("double") == 0)) {
return ParameterDescription::ParameterType::Double;
}
else if ((type.compare("1") == 0) || (type.compare("date") == 0)) {
return ParameterDescription::ParameterType::Date;
}
return ParameterDescription::ParameterType::String;
}
} /* namespace TimeTableCatalog */
#endif