/**
* This is used when called from within a program. If args is null or args.length is 0, this
* loops; otherwise it returns when done.
*
* @param args if args has values, they are used to answer the questions.
* @returns the contents of outFileName (will be "" if trouble)
*/
public String doIt(String args[], boolean loop) throws Throwable {
File2.safeRename(logFileName, logFileName + ".previous");
if (File2.isFile(outFileName)) {
try {
File2.rename(outFileName, outFileName + ".previous");
} catch (Throwable t) {
File2.delete(outFileName);
}
}
String2.setupLog(
true,
false, // toSystemOut, toSystemErr
logFileName,
false, // logToStringBuffer
true,
20000000); // append
String2.log(
"*** Starting DasDds "
+ Calendar2.getCurrentISODateTimeStringLocal()
+ "\n"
+ "logFile="
+ String2.logFileName()
+ "\n"
+ String2.standardHelpAboutMessage());
outFile = new FileWriter(outFileName); // default charset
// delete the old log files (pre 1.48 names)
File2.delete(EDStatic.fullLogsDirectory + "DasDdsLog.txt");
File2.delete(EDStatic.fullLogsDirectory + "DasDdsLog.txt.previous");
String datasetID = "";
if (args == null) args = new String[0];
// look for -verbose (and remove it)
boolean verbose = false; // actually controls reallyVerbose
int vi = String2.indexOf(args, "-verbose");
if (vi >= 0) {
String2.log("verbose=true");
verbose = true;
StringArray sa = new StringArray(args);
sa.remove(vi);
args = sa.toArray();
}
do {
// get the EDD type
// EDD.reallyVerbose = false; //sometimes while testing
datasetID =
get(
args,
0,
"\n*** DasDds ***\n"
+ "This generates the DAS and DDS for a dataset and puts it in\n"
+ outFileName
+ "\n"
+ "Press ^D or ^C to exit at any time.\n\n"
+ "Which datasetID",
datasetID);
if (datasetID == null) {
String2.flushLog();
outFile.flush();
outFile.close();
return String2.readFromFile(outFileName)[1];
}
// delete the datasetInfo files for this datasetID (in case incorrect info)
try {
String dir = EDD.datasetDir(datasetID);
String2.log(
"dataset dir="
+ dir
+ "\n"
+ "dataset n files not deleted = "
+ RegexFilenameFilter.regexDelete(dir, ".*", false));
} catch (Throwable t) {
String2.log(
"\n*** An error occurred while deleting the old info for "
+ datasetID
+ ":\n"
+ MustBe.throwableToString(t));
}
try {
printToBoth(EDD.testDasDds(datasetID, verbose));
} catch (Throwable t) {
String2.log(
"\n*** An error occurred while trying to load "
+ datasetID
+ ":\n"
+ MustBe.throwableToString(t));
}
String2.flushLog();
} while (loop && args.length == 0);
outFile.flush();
outFile.close();
String ret = String2.readFromFile(outFileName)[1];
String2.returnLoggingToSystemOut();
return ret;
}
/** Constructor */
public CWDataBrowser() throws Exception {
super("gov.noaa.pfel.coastwatch.CWDataBrowser");
constructorDateTime = Calendar2.getCurrentISODateTimeStringLocal();
// addAttribute(new EmaLabel(this, "instructions"));
addAttribute(dataSet = new EmaSelect(this, "dataSet"));
addAttribute(region = new EmaSelect(this, "region"));
addAttribute(timePeriod = new EmaSelect(this, "timePeriod"));
addAttribute(date = new EmaSelect(this, "date"));
addAttribute(formSubmitted = new EmaHidden(this, "formSubmitted"));
addAttribute(submitForm = new EmaButton(this, "submitForm"));
// one time things
verbose = classRB2.getBoolean("verbose", false);
// contextDirectory and logs (file will be in same dir as this class's source code, named
// log.txt)
contextDirectory = classRB2.getString("contextDirectory", "");
int logPo = fullClassName.lastIndexOf('.');
String logDir = String2.replaceAll(fullClassName.substring(0, logPo + 1), ".", "/");
String2.setupLog(
false,
false,
String2.getClassPath() + logDir + "log.txt", // with / separator
true,
String2.logFileDefaultMaxSize); // append?
String2.log(
"\n"
+ String2.makeString('*', 80)
+ "\nCWDataBrowser.constructor "
+ constructorDateTime
+ "\nlogFile="
+ String2.logFileName()
+ "\n"
+ String2.standardHelpAboutMessage());
// get baseDataDirectory (for access within this program)
baseDataDirectory = classRB2.getString("dataDirectory", null);
Test.ensureNotNull(baseDataDirectory, "dataDirectory");
// get dataServer (for web-based access to the data)
dataServer = classRB2.getString("dataServer", null);
Test.ensureNotNull(dataServer, "dataServer");
// how often should reset be called?
resetEveryNMillis = classRB2.getInt("resetEveryNMinutes", 10) * 60000; // millis/min
// printTopNMostRequested
printTopNMostRequested = classRB2.getInt("printTopNMostRequested", 50);
// lookForAllUnusedDataFiles
lookForAllUnusedDataFiles = classRB2.getBoolean("lookForAllUnusedDataFiles", false);
// get the name of the file with the small regions map
regionsImage = classRB2.getString("regionsImage", "");
regionsImageTitle = classRB2.getString("regionsImage.title", "");
regionsImageAlt = classRB2.getString("regionsImage.alt", "");
// get title
title = classRB2.getString("title.value", "");
// get dataSet properties
dataSetOptions = classRB2.getString("dataSet.options", null).split("\f");
dataSetTitles = classRB2.getString("dataSet.title", null).split("\f");
dataSetDirectories = classRB2.getString("dataSet.directories", null).split("\f");
dataSetRegexs = classRB2.getString("dataSet.regexs", null).split("\f");
if (dataSetRequests == null) dataSetRequests = new int[dataSetOptions.length];
boolean trouble =
dataSetOptions.length != (dataSetTitles.length - 1)
|| // 1 extra title (main)
dataSetOptions.length != dataSetDirectories.length
|| dataSetOptions.length != dataSetRegexs.length;
if (verbose || trouble)
String2.log(
"baseDataDirectory: "
+ baseDataDirectory
+ "\n"
+ "dataSetOptions: "
+ String2.toCSSVString(dataSetOptions)
+ "\n"
+ "dataSetTitles: "
+ String2.toNewlineString(dataSetTitles)
+ "\n"
+ "dataSetDirectories: "
+ String2.toCSSVString(dataSetDirectories)
+ "\n"
+ "dataSetRegexs: "
+ String2.toCSSVString(dataSetRegexs));
if (trouble)
throw new RuntimeException(
String2.ERROR
+ ": CWDataBrowser.reset "
+ "nDataSetOptions "
+ dataSetOptions.length
+ " != nDataSetTitles "
+ dataSetTitles.length
+ " != nDataSetDirectories "
+ dataSetDirectories.length
+ " != nDataSetRegexs "
+ dataSetRegexs.length);
// get region properties
regionOptions = classRB2.getString("region.options", null).split("\f");
regionTitles = classRB2.getString("region.title", null).split("\f");
regionRegexs = classRB2.getString("region.regexs", null).split("\f");
regionCoordinates = classRB2.getString("region.coordinates", null).split("\f");
regionRequests = new int[regionOptions.length];
trouble =
regionOptions.length != (regionTitles.length - 1)
|| // 1 extra title (main)
regionOptions.length != regionRegexs.length
|| regionOptions.length != regionCoordinates.length;
if (verbose || trouble)
String2.log(
"regionOptions: "
+ String2.toCSSVString(regionOptions)
+ "\n"
+ "regionTitles: "
+ String2.toNewlineString(regionTitles)
+ "\n"
+ "regionRegexs: "
+ String2.toCSSVString(regionRegexs));
if (trouble)
throw new RuntimeException(
String2.ERROR
+ ": CWDataBrowser.reset "
+ "nRegionOptions "
+ regionOptions.length
+ " != nRegionTitles "
+ regionTitles.length
+ " != nRegionRegexs "
+ regionRegexs.length
+ " != nRegionCoordinates "
+ regionCoordinates.length);
// get timePeriod properties
timePeriodOptions = classRB2.getString("timePeriod.options", null).split("\f");
timePeriodTitles = classRB2.getString("timePeriod.title", null).split("\f");
timePeriodDirectories = classRB2.getString("timePeriod.directories", null).split("\f");
timePeriodRequests = new int[timePeriodOptions.length];
trouble =
timePeriodOptions.length != (timePeriodTitles.length - 1)
|| // 1 extra title (main)
timePeriodOptions.length != timePeriodDirectories.length;
if (verbose || trouble)
String2.log(
"timePeriodOptions: "
+ String2.toCSSVString(timePeriodOptions)
+ "\n"
+ "timePeriodTitles: "
+ String2.toNewlineString(timePeriodTitles)
+ "\n"
+ "timePeriodDirectories: "
+ String2.toCSSVString(timePeriodDirectories));
if (trouble)
throw new RuntimeException(
String2.ERROR
+ ": CWDataBrowser.reset "
+ "nTimePeriodOptions "
+ timePeriodOptions.length
+ " != nTimePeriodTitles "
+ timePeriodTitles.length
+ " "
+ " != nTimePeriodDirectories "
+ timePeriodDirectories.length);
// get 'get' properties
// the first 'get' option must be .gif; a .gif file must be present before looking for others
getOptions = classRB2.getString("get.options", null).split("\f");
getTitles = classRB2.getString("get.title", null).split("\f");
getDirectories = classRB2.getString("get.directories", null).split("\f");
getRegexs = classRB2.getString("get.regexs", null).split("\f");
getExtensions = classRB2.getString("get.extensions", null).split("\f");
hereIs = classRB2.getString("hereIs", null);
hereIsAlt = classRB2.getString("hereIsAlt", null);
trouble =
getOptions.length != (getTitles.length - 1)
|| // 1 extra title (main)
getOptions.length != getDirectories.length
|| getOptions.length != getRegexs.length
|| getOptions.length != getExtensions.length;
if (verbose || trouble)
String2.log(
"getOptions: "
+ String2.toCSSVString(getOptions)
+ "\n"
+ "getDirectories: "
+ String2.toCSSVString(getDirectories)
+ "\n"
+ "getExtensions: "
+ String2.toCSSVString(getExtensions)
+ "\n"
+ "getRegexs: "
+ String2.toCSSVString(getRegexs));
if (trouble)
throw new RuntimeException(
String2.ERROR
+ ": CWDataBrowser.reset \n"
+ "nGetOptions "
+ getOptions.length
+ " != nGetTitles "
+ getTitles.length
+ " != nGetDirectories "
+ getDirectories.length
+ " != nGetRegexs "
+ getRegexs.length
+ " != nGetExtensions "
+ getExtensions.length);
requestedFilesMap = new ConcurrentHashMap(128, 0.75f, 4); // thread-safe
// EmaAttribute.verbose= true;
// reset after attributes have been created
runCWDataBrowserReset();
resetThread.join();
boolean ok = getDataFromReset(); // it should succeed first try
if (!ok) throw new RuntimeException(String2.ERROR + " in CWDataBrowserReset.");
}