Added support in ONC ingestion for updated keyword values, along with a few other changes.

<?xml version="1.0" encoding="UTF-8"?>

<application name="hyb2onc2isis" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://isis.astrogeology.usgs.gov/Schemas/Application/application.xsd">

<!-- $Id: hyb2onc2isis.xml 6226 2017-07-05 20:46:13Z kewilliams@usgs.gov $ -->

<application name="hyb2onc2isis" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:noNamespaceSchemaLocation="http://isis.astrogeology.usgs.gov/Schemas/Application/application.xsd">

  <brief>Import PDS/FITS formatted Hayabusa2 image into ISIS cube</brief>

  <brief>Import FITS formatted Hayabusa2 images into the ISIS cube format</brief>

  <description>

    <p>

       This application will import and convert a Hayabusa2 Optical Navigation Camera (ONC) FITS image to an ISIS cube.

       This application will import and convert a Hayabusa2 Optical Navigation Camera (ONC)

       FIT image to an ISIS cube.

    </p>

    <br/>

       cameras (ONC-W1,ONC-W2). 

    </p>

    <p>

       The wide-angle cameras each have a square 65.24 x 65.24 deg. field of view (FOV). The wide-angle

       camera ONC-W1 and ONC-W2 have focal lengths of

       The wide-angle cameras each have a square 65.24 x 65.24 deg. field of view (FOV).

       The wide-angle camera ONC-W1 and ONC-W2 have focal lengths of

       10.35 mm and 10.44 mm, respectively. The telescope camera 

       has a 6.35 x 6.35 deg. FOV. The telescopic camera ONC-T has a focal length of 121.1 mm. 

    </p>

    <h2>References</h2>

    <br/>

    <cite>

      Suzuki, H. et al. (2017) Initial Inflight Calibration for Hayabusa2 Optical Navigation Camera (ONC) for Scientific Observations of Asteroid Ryugu (in review for Icarus).

      Suzuki, H. et al. (2017) Initial Inflight Calibration for Hayabusa2 Optical

      Navigation Camera (ONC) for Scientific Observations of Asteroid Ryugu (in review for Icarus).

    </cite>

    <br/>

    <br/>

    <cite>

        Kameda, S. et al. (2015) Detectability of hydrous minerals using ONC-T camera onboard the Hayabusa2 spacecraft, Advances in Space Research, Volume 56, Issue 7, Pages 1519-1524, ISSN 0273-1177, http://dx.doi.org/10.1016/j.asr.2015.06.037.

        Kameda, S. et al. (2015) Detectability of hydrous minerals using ONC-T camera onboard

        the Hayabusa2 spacecraft, Advances in Space Research, Volume 56, Issue 7, Pages 1519-1524,

        ISSN 0273-1177, http://dx.doi.org/10.1016/j.asr.2015.06.037.

        (http://www.sciencedirect.com/science/article/pii/S0273117715004743)

    </cite>

    <br/>

    <change name="Kaj Williams and Ian Humphrey" date="2017-07-26">

      Added references and more text.

    </change>

    <change name="Tyler Wilson" date="2018-11-30">

      Updated the ingestion routine to handle new keywords, and retain the ability to

      process FIT files using the old keywords.  Also set TARGET=RYUGU in the event the user

      does not specify a target, and the target in the fit label is set to SKY.

    </change>

  </history>

  <category>

           the header contained therein.  Some FITS label values are transferred 

           to the output ISIS files as well for completeness.

        </description>      

        <filter>*.lbl *.LBL</filter>

        <filter>*.fit</filter>

      </parameter>

      <parameter name="TO">

         <type>cube</type>

         <pixelType>real</pixelType>

         <fileMode>output</fileMode>

         <brief>Output ISIS cube filename</brief>

         <brief>Output ISIS3 cube filename</brief>

         <description>

           Use this parameter to select the output filename of the ISIS cube 

           generated by this application.

                 projecting data to the celestial sphere. 

              </p>

            </description>

            <internalDefault>Label Value</internalDefault>

            <internalDefault>SKY</internalDefault>

        </parameter>

    </group>

  </groups>

/** This is free and unencumbered software released into the public domain.

The authors of ISIS do not claim copyright on the contents of this file.

For more details about the LICENSE terms and the AUTHORS, you will

find files of those names at the top level of this repository. **/

/* SPDX-License-Identifier: CC0-1.0 */

#include "Isis.h"

#include <QDebug>

#include <QString>

#include "FileName.h"

  UserInterface &ui = Application::GetUserInterface();

  importFits.setFitsFile(FileName(ui.GetFileName("FROM")));

  importFits.setProcessFileStructure(0);

  bool updatedKeywords = true;

  bool distortionCorrection = true;

  Cube *outputCube = importFits.SetOutputCube("TO");

  // Get the directory where the Hayabusa translation tables are.

  QString transDir = "$ISISROOT/appdata/translations/";

  PvlGroup dataDir (Preference::Preferences().findGroup("DataDirectory"));

  QString transDir = (QString) dataDir["Hayabusa2"] + "/translations/";

  // Create a PVL to store the translated labels in

  Pvl outputLabel;

    throw IException(e, IException::Unknown, msg, _FILEINFO_);

  }

  QString instid;

  QString missid;

  QString naifid;

  QString formatType;

  try {

    instid = fitsLabel.findGroup("FitsLabels").findKeyword("INSTRUME")[0];

    missid = fitsLabel.findGroup("FitsLabels").findKeyword ("SPCECRFT")[0]; 

    throw IException(e, IException::Io,msg, _FILEINFO_);

  }

  try {

    naifid = fitsLabel.findGroup("FitsLabels").findKeyword("NAIFID")[0];

  }

  catch(IException &e) {

    updatedKeywords=false;

  }

  try {

    formatType = fitsLabel.findGroup("FitsLabels").findKeyword("EXTNAME")[0];

  }

  catch(IException &e) {

    QString msg = "Unable to read EXTNAME from input file ["

        +FileName(ui.GetFileName("FROM")).expanded() + "]";

    throw IException(e, IException::Io,msg, _FILEINFO_);

  }

  try {

    naifid = fitsLabel.findGroup("FitsLabels").findKeyword("NAIFID")[0];

  }

  catch(IException &e) {

    updatedKeywords=false;

  }

  if (formatType.contains("2a") || formatType.contains("2b"))

    distortionCorrection = false;

  missid = missid.simplified().trimmed();

  if (QString::compare(missid, "HAYABUSA-2", Qt::CaseInsensitive) != 0) {

    QString msg = "Input file [" + FileName(ui.GetFileName("FROM")).expanded() + 

  }

  // Translate the Instrument group

  FileName transFile(transDir + "Hayabusa2OncInstrument.trn");

  FileName transFile(transDir + "hyb2oncInstrument.trn");

  if (updatedKeywords) {

    transFile = transDir+"hyb2oncInstrumentUpdated.trn";

  }

  PvlToPvlTranslationManager instrumentXlater (fitsLabel, transFile.expanded());

  instrumentXlater.Auto(outputLabel);

  //  Update target if user specifies it

  PvlGroup &instGrp = outputLabel.findGroup("Instrument",Pvl::Traverse);

  QString target;

  instGrp.addKeyword(PvlKeyword("DistortionCorrection"));

  try {

    target = fitsLabel.findGroup("FitsLabels").findKeyword("TARGET")[0];

  }

  catch(IException &e) {

    QString msg = "Unable to read TARGET from input file ["

        +FileName(ui.GetFileName("FROM")).expanded() + "]";

    throw IException(e, IException::Io,msg, _FILEINFO_);

  }

  if (target=="SKY") {

    instGrp["TargetName"] = "RYUGU";

  }

  if (distortionCorrection) {

    instGrp["DistortionCorrection"] = "1";

  }

  else {

     instGrp["DistortionCorrection"] = "0";

  }

  //If the user wants to specify a different target, overwrite this value

  if (ui.WasEntered("TARGET")) {

    instGrp["TargetName"] = ui.GetString("TARGET");

  }

  outputCube->putGroup(instGrp);

  // Translate the BandBin group

  transFile = transDir + "Hayabusa2OncBandBin.trn";

  transFile = transDir + "hyb2oncBandBin.trn";

  if (updatedKeywords) {

    transFile = transDir + "hyb2oncBandBinUpdated.trn";

  }

  PvlToPvlTranslationManager bandBinXlater (fitsLabel, transFile.expanded());

  bandBinXlater.Auto(outputLabel);

  PvlGroup &bandGrp = outputLabel.findGroup("BandBin",Pvl::Traverse);

  outputCube->putGroup(outputLabel.findGroup("BandBin",Pvl::Traverse));

  // Translate the Archive group

  transFile = transDir + "Hayabusa2OncArchive.trn";

  transFile = transDir + "hyb2oncArchive.trn";

  if (updatedKeywords) {

    transFile = transDir + "hyb2oncArchiveUpdated.trn";

  }

  PvlToPvlTranslationManager archiveXlater (fitsLabel, transFile.expanded());

  archiveXlater.Auto(outputLabel);

  PvlGroup &archGrp = outputLabel.findGroup("Archive", Pvl::Traverse);

  // Create a Kernels group

  transFile = transDir + "Hayabusa2OncKernels.trn";

  if (updatedKeywords) {

    transFile = transDir + "hyb2oncKernelsUpdated.trn";

  }

  else {

    transFile = transDir + "hyb2oncKernels.trn";

  }

  PvlToPvlTranslationManager kernelsXlater(fitsLabel, transFile.expanded());

  kernelsXlater.Auto(outputLabel);

  outputCube->putGroup(outputLabel.findGroup("Kernels", Pvl::Traverse));

  importFits.Finalize();

}