MZTabCommandLine.java
/*
* Copyright 2018 Leibniz-Institut für Analytische Wissenschaften – ISAS – e.V..
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package de.isas.mztab2.cli;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import de.isas.mztab2.io.MzTabFileParser;
import de.isas.mztab2.io.MzTabNonValidatingWriter;
import de.isas.mztab2.model.MzTab;
import de.isas.mztab2.model.ValidationMessage;
import static de.isas.mztab2.model.ValidationMessage.MessageTypeEnum.ERROR;
import static de.isas.mztab2.model.ValidationMessage.MessageTypeEnum.WARN;
import de.isas.mztab2.validation.CvMappingValidator;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.net.MalformedURLException;
import java.net.URI;
import java.net.URISyntaxException;
import java.time.Instant;
import java.util.List;
import java.util.Properties;
import java.util.stream.Collectors;
import javax.xml.bind.JAXBException;
import org.apache.commons.cli.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import uk.ac.ebi.pride.jmztab2.utils.errors.MZTabError;
import uk.ac.ebi.pride.jmztab2.utils.errors.MZTabErrorList;
import uk.ac.ebi.pride.jmztab2.utils.errors.MZTabErrorType;
import uk.ac.ebi.pride.jmztab2.utils.errors.MZTabErrorTypeMap;
/**
* <p>
* MZTabCommandLine class.</p>
*
* @author qingwei
* @author nilshoffmann
* @since 17/09/13
*
*/
public class MZTabCommandLine {
private static final Logger LOGGER = LoggerFactory.getLogger(
MZTabCommandLine.class);
private static String getAppInfo() throws IOException {
Properties p = new Properties();
p.load(MZTabCommandLine.class.getResourceAsStream(
"/application.properties"));
StringBuilder sb = new StringBuilder();
String buildDate = p.getProperty("app.build.date", "no build date");
if (!"no build date".equals(buildDate)) {
Instant instant = Instant.ofEpochMilli(Long.parseLong(buildDate));
buildDate = instant.toString();
}
/*
*Property keys are in src/main/resources/application.properties
*/
sb.append("Running ").
append(p.getProperty("app.name", "undefined app")).
append("\n\r").
append(" version: '").
append(p.getProperty("app.version", "unknown version")).
append("'").
append("\n\r").
append(" build-date: '").
append(buildDate).
append("'").
append("\n\r").
append(" scm-location: '").
append(p.getProperty("scm.location", "no scm location")).
append("'").
append("\n\r").
append(" commit: '").
append(p.getProperty("scm.commit.id", "no commit id")).
append("'").
append("\n\r").
append(" branch: '").
append(p.getProperty("scm.branch", "no branch")).
append("'").
append("\n\r");
return sb.toString();
}
/**
* <p>
* Runs the command line parser for mzTab, including validation.</p>
*
* @param args an array of {@link java.lang.String} objects.
* @throws java.lang.Exception if any.
*/
@SuppressWarnings("static-access")
public static void main(String[] args) throws Exception {
MZTabErrorTypeMap typeMap = new MZTabErrorTypeMap();
CommandLineParser parser = new PosixParser();
Options options = new Options();
String helpOpt = addHelpOption(options);
String versionOpt = addVersionOption(options);
String msgOpt = addMessageOption(options);
String outOpt = addOutFileOption(options);
String checkOpt = addCheckOption(options);
String levelOpt = addLevelOption(options);
String serializeOpt = addSerializeOption(options);
String deserializeOpt = addDeserializeOption(options);
String checkSemanticOpt = addCheckSemanticOption(options);
//TODO add option to set whether extra terms not defined in mapping file create a warning or error
// options.addOption()
// Parse command line
CommandLine line = parser.parse(options, args);
if (line.getOptions().length == 0 || line.hasOption(helpOpt)) {
HelpFormatter formatter = new HelpFormatter();
formatter.printHelp("jmztabm-cli", options);
} else if (line.hasOption(msgOpt)) {
handleMsgOption(line, msgOpt, typeMap);
} else if (line.hasOption(versionOpt)) {
LOGGER.info(getAppInfo());
} else {
boolean hadErrorsOrWarnings = handleValidationOptions(line, outOpt,
levelOpt, serializeOpt,
deserializeOpt, checkOpt, checkSemanticOpt);
if (hadErrorsOrWarnings) {
System.exit(1);
}
}
}
protected static String addVersionOption(Options options) {
String versionOpt = "version";
options.addOption("v", versionOpt, false, "Print version information.");
return versionOpt;
}
protected static String addHelpOption(Options options) {
String helpOpt = "help";
options.addOption("h", helpOpt, false, "Print help message.");
return helpOpt;
}
protected static String addCheckSemanticOption(Options options) throws IllegalArgumentException {
String checkSemanticOpt = "s";
Option checkSemanticOption = OptionBuilder.
withLongOpt("checkSemantic").
isRequired(false).
hasOptionalArgs(1).
withDescription("Example: -s /path/to/mappingFile.xml. Use the provided mapping file for semantic validation. If no mapping file is provided, the default one will be used. Requires an active internet connection!").
create(checkSemanticOpt);
options.addOption(checkSemanticOption);
return checkSemanticOpt;
}
protected static String addDeserializeOption(Options options) {
String deserializeOpt = "fromJson";
options.addOption(null, deserializeOpt, false,
"Example: --fromJson. Will parse inFile as JSON and write mzTab representation to disk. Requires validation to be successful!");
return deserializeOpt;
}
protected static String addSerializeOption(Options options) {
String serializeOpt = "toJson";
options.addOption(null, serializeOpt, false,
"Example: --toJson. Will write a json representation of inFile to disk. Requires validation to be successful!");
return serializeOpt;
}
protected static String addLevelOption(Options options) {
String levelOpt = "l";
options.addOption(levelOpt, "level", true,
"Choose validation level (Info, Warn, Error), default level is Info!");
return levelOpt;
}
protected static String addCheckOption(Options options) throws IllegalArgumentException {
String checkOpt = "c";
Option checkSemanticOption = OptionBuilder.
withLongOpt("check").
isRequired(false).
hasArgs(1).
withDescription("Example: -c /path/to/file.mztab. Check and validate the provided a mzTab file.").
create(checkOpt);
options.addOption(checkSemanticOption);
return checkOpt;
}
protected static String addOutFileOption(Options options) {
String outOpt = "o";
options.addOption(outOpt, "outFile", true,
"Example: -o \"output.txt\". Record validation messages into outfile. If not set, print validation messages to stdout/stderr.");
return outOpt;
}
protected static String addMessageOption(Options options) throws IllegalArgumentException {
String msgOpt = "message";
Option msgOption = OptionBuilder.withLongOpt("message").hasArgs(1).
withDescription(
"Example: -m 1002. Print validation message detail information based on error code.").
create("m");
options.addOption(msgOption);
return msgOpt;
}
protected static boolean handleValidationOptions(CommandLine line,
String outOpt, String levelOpt, String serializeOpt,
String deserializeOpt, String checkOpt, String checkSemanticOpt) throws JAXBException, IllegalArgumentException, URISyntaxException {
File outFile = null;
if (line.hasOption(outOpt)) {
outFile = new File(line.getOptionValue(outOpt));
LOGGER.info("Redirecting validator output to file {}", outFile);
}
try (PrintStream out = outFile == null ? System.out : new PrintStream(
new BufferedOutputStream(
new FileOutputStream(outFile, false)), true, "UTF8")) {
System.setOut(out);
System.setErr(out);
LOGGER.info(getAppInfo());
MZTabErrorType.Level level = MZTabErrorType.Level.Info;
if (line.hasOption(levelOpt)) {
level = MZTabErrorType.findLevel(line.getOptionValue(
levelOpt));
LOGGER.info("Validator set to level '{}'", level);
} else {
LOGGER.info(
"Validator set to default level '{}'", level);
}
boolean serializeToJson = false;
if (line.hasOption(serializeOpt)) {
serializeToJson = true;
}
boolean deserializeFromJson = false;
if (line.hasOption(deserializeOpt)) {
deserializeFromJson = true;
}
return handleValidation(line, checkOpt, out, level,
checkSemanticOpt,
serializeToJson, deserializeFromJson);
} catch (IOException ex) {
LOGGER.error(
"Caught an IO Exception: ", ex);
return false;
}
}
protected static void handleMsgOption(CommandLine line, String msgOpt,
MZTabErrorTypeMap typeMap) throws NumberFormatException {
String[] values = line.getOptionValues(msgOpt);
Integer code = new Integer(values[0]);
MZTabErrorType type = typeMap.getType(code);
if (type == null) {
LOGGER.warn(
"Could not find MZTabErrorType for code:" + code);
} else {
LOGGER.info("MZTabErrorType for code {}: {}", code, type);
}
}
protected static boolean handleValidation(CommandLine line, String checkOpt,
PrintStream outFile, MZTabErrorType.Level level, String checkSemanticOpt,
boolean toJson, boolean fromJson) throws URISyntaxException, JAXBException, IllegalArgumentException, IOException {
boolean errorsOrWarnings = false;
if (line.hasOption(checkOpt)) {
String value = line.getOptionValue(checkOpt);
if (value == null) {
throw new IllegalArgumentException("No input file provided for validation!");
}
File inFile = new File(value.trim());
if (fromJson) {
File tmpFile = new File(inFile.getParentFile(),
inFile.getName() + ".mztab");
MzTabNonValidatingWriter w = new MzTabNonValidatingWriter();
ObjectMapper mapper = new ObjectMapper();
MzTab mzTab = mapper.readValue(inFile, MzTab.class);
LOGGER.info("Writing JSON as mzTab to file: {}", tmpFile.
getAbsolutePath());
w.write(tmpFile.toPath(), mzTab);
inFile = tmpFile;
}
LOGGER.info("Beginning validation of mztab file: {}", inFile.
getAbsolutePath());
MzTabFileParser mzTabParser = new MzTabFileParser(inFile);
MZTabErrorList errorList = mzTabParser.parse(outFile, level);
if (!errorList.isEmpty()) {
long nErrorsOrWarnings = errorList.getErrorList().
stream().
filter((error) ->
{
MZTabError e = error;
return e.getType().
getLevel() == MZTabErrorType.Level.Error || e.
getType().
getLevel() == MZTabErrorType.Level.Warn;
}).
count();
errorsOrWarnings = nErrorsOrWarnings > 0;
//these are reported to std.err already.
LOGGER.error(
"There were " + errorList.size() + " validation messages including " + nErrorsOrWarnings + " warnings or errors during validation of your file, please check the output for details!");
}
if (toJson) {
File jsonFile = new File(inFile.getName() + ".json");
LOGGER.error(
"Writing mzTab object as json to " + jsonFile.
getAbsolutePath());
ObjectMapper objectMapper = new ObjectMapper().enable(
SerializationFeature.INDENT_OUTPUT);
objectMapper.
writeValue(jsonFile, mzTabParser.getMZTabFile());
}
errorsOrWarnings = errorsOrWarnings || handleSemanticValidation(line,
checkSemanticOpt, inFile, outFile,
mzTabParser, level);
LOGGER.info("Finished validation!");
}
return errorsOrWarnings;
}
protected static boolean handleSemanticValidation(CommandLine line,
String checkSemanticOpt, File inFile, PrintStream outFile,
MzTabFileParser mzTabParser,
MZTabErrorType.Level level) throws JAXBException, MalformedURLException, URISyntaxException {
boolean errorsOrWarnings = false;
if (line.hasOption(checkSemanticOpt)) {
String semValue = line.getOptionValue(
checkSemanticOpt);
URI mappingFile;
if (semValue != null) {
// if (!"mappingFile".equals(semValues[0])) {
// LOGGER.error("Please use the checkSemantic option as follows, if you want to supply a custom mapping file: '-checkSemantic mappingFile=<path/to/mappingfile.xml>'");
// return true;
// }
// read file from path
mappingFile = new File(semValue.trim()).
getAbsoluteFile().
toURI();
} else {
LOGGER.info(
"Using default mapping file from classpath: /mappings/mzTab-M-mapping.xml");
// read default file
mappingFile = CvMappingValidator.class.getResource(
"/mappings/mzTab-M-mapping.xml").
toURI();
}
LOGGER.info(
"Beginning semantic validation of mztab file: " + inFile.
getAbsolutePath() + " with mapping file: " + mappingFile.
toASCIIString());
CvMappingValidator cvMappingValidator = CvMappingValidator.of(
mappingFile.toURL(), true);
List<ValidationMessage> validationMessages = cvMappingValidator.
validate(mzTabParser.getMZTabFile()).
stream().
filter((message) ->
{
switch (level) {
case Error:
return message.getMessageType() == ERROR;
case Warn:
return message.getMessageType() == ERROR || message.
getMessageType() == WARN;
case Info:
return true;
}
return false;
}).
collect(Collectors.toList());
long nErrorsOrWarnings = validationMessages.stream().
filter((validationMessage) ->
{
return validationMessage.getMessageType() == ValidationMessage.MessageTypeEnum.ERROR || validationMessage.
getMessageType() == ValidationMessage.MessageTypeEnum.WARN;
}).
count();
errorsOrWarnings = nErrorsOrWarnings > 0;
if (outFile != null) {
for (ValidationMessage message : validationMessages) {
outFile.print(message);
outFile.println();
}
} else {
for (ValidationMessage message : validationMessages) {
LOGGER.error("{}", message);
}
}
if (!validationMessages.isEmpty()) {
LOGGER.error(
"There were " + validationMessages.size() + " validation messages including " + nErrorsOrWarnings + " warnings or errors during semantic validation of your file, please check the output for details!");
} else {
LOGGER.info(
"No errors found for semantic validation on level " + level);
}
}
return errorsOrWarnings;
}
}