com.ibm.g11n.pipeline.ant.GPUploadTask Maven / Gradle / Ivy
/*
* Copyright IBM Corp. 2017, 2018
*
* 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 com.ibm.g11n.pipeline.ant;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import java.util.TreeSet;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import com.ibm.g11n.pipeline.client.BundleData;
import com.ibm.g11n.pipeline.client.BundleDataChangeSet;
import com.ibm.g11n.pipeline.client.NewBundleData;
import com.ibm.g11n.pipeline.client.NewResourceEntryData;
import com.ibm.g11n.pipeline.client.ServiceClient;
import com.ibm.g11n.pipeline.client.ServiceException;
import com.ibm.g11n.pipeline.resfilter.FilterOptions;
import com.ibm.g11n.pipeline.resfilter.LanguageBundle;
import com.ibm.g11n.pipeline.resfilter.ResourceFilter;
import com.ibm.g11n.pipeline.resfilter.ResourceFilterException;
import com.ibm.g11n.pipeline.resfilter.ResourceFilterFactory;
import com.ibm.g11n.pipeline.resfilter.ResourceString;
/**
* Pushes string resource bundle data to an instance of Globalization
* Pipeline service for translation.
*
* @author Yoshito Umaoka
*/
public class GPUploadTask extends GPBaseTask {
@Override
public void execute() throws BuildException {
getProject().log("Entering GPUploadTask#execute()", Project.MSG_DEBUG);
ServiceClient client = getServiceClient();
try {
Set bundleIds = client.getBundleIds();
List bundleSets = null;
try {
bundleSets = getBundleSets();
} catch (FileNotFoundException e) {
throw new BuildException("Source directory not found/specified!", e);
}
for (BundleSet bundleSet : bundleSets) {
String srcLang = bundleSet.getSourceLanguage();
Set tgtLangs = resolveTargetLanguages(bundleSet);
List bundleFiles = getSourceBundleFiles(bundleSet);
// Process each bundle
for (SourceBundleFile bf : bundleFiles) {
getProject().log(bf.getType() + " : " + bf.getBundleId() + " : " + bf.getFile().getAbsolutePath(), Project.MSG_INFO);
// Checks if the bundle already exists
String bundleId = bf.getBundleId();
boolean createNew = false;
Set currentTgtLangs = null;
if (bundleIds.contains(bundleId)) {
getProject().log("Found bundle:" + bundleId, Project.MSG_INFO);
// Checks if the source language matches.
BundleData bundle = client.getBundleInfo(bundleId);
if (!srcLang.equals(bundle.getSourceLanguage())) {
throw new BuildException("The source language in bundle:"
+ bundleId + "(" + bundle.getSourceLanguage()
+ ") does not match the specified language("
+ srcLang + ").");
}
currentTgtLangs = bundle.getTargetLanguages();
} else {
getProject().log("bundle:" + bundleId + " does not exist, creating a new bundle.", Project.MSG_INFO);
createNew = true;
}
// Parse the resource bundle file
ResourceFilter filter = ResourceFilterFactory.getResourceFilter(bf.getType());
if (filter == null) {
throw new BuildException("Resource filter for " + bf.getType() + " is not available.");
}
Map resEntries = new HashMap<>();
try (FileInputStream fis = new FileInputStream(bf.getFile())) {
LanguageBundle resBundle = filter.parse(fis, new FilterOptions(Locale.forLanguageTag(srcLang)));
if (createNew) {
NewBundleData newBundleData = new NewBundleData(srcLang);
// set target languages
if (!tgtLangs.isEmpty()) {
newBundleData.setTargetLanguages(new TreeSet(tgtLangs));
}
// set bundle notes
newBundleData.setNotes(resBundle.getNotes());
// set metadata
newBundleData.setMetadata(resBundle.getMetadata());
client.createBundle(bundleId, newBundleData);
getProject().log("Created bundle: " + bundleId, Project.MSG_INFO);
} else {
BundleDataChangeSet bundleDataChanges = new BundleDataChangeSet();
boolean updateBundle = false;
// checks if target languages need to be updated
if (!tgtLangs.isEmpty()) {
if (currentTgtLangs == null || !currentTgtLangs.containsAll(tgtLangs)) {
// add missing target languages - we don't want to delete
// existing target languages automatically here.
Set newTgtLangs = new TreeSet<>(tgtLangs);
if (currentTgtLangs != null) {
newTgtLangs.addAll(currentTgtLangs);
}
bundleDataChanges.setTargetLanguages(newTgtLangs);
updateBundle = true;
}
}
// update bundle notes if any
if (!resBundle.getNotes().isEmpty()) {
bundleDataChanges.setNotes(resBundle.getNotes());
updateBundle = true;
}
// update metadata if any - for now, this operation only appends
// extra metadata key-value pairs from bundle files
if (!resBundle.getMetadata().isEmpty()) {
bundleDataChanges.setMetadata(resBundle.getMetadata());
updateBundle = true;
}
if (updateBundle) {
client.updateBundle(bundleId, bundleDataChanges);
getProject().log("Updated bundle data: " + bundleId, Project.MSG_INFO);
}
}
Collection resStrings = resBundle.getResourceStrings();
for (ResourceString resString : resStrings) {
NewResourceEntryData resEntryData = new NewResourceEntryData(resString.getValue());
int seqNum = resString.getSequenceNumber();
if (seqNum >= 0) {
resEntryData.setSequenceNumber(Integer.valueOf(seqNum));
}
// set resource string notes
resEntryData.setNotes(resString.getNotes());
resEntries.put(resString.getKey(), resEntryData);
}
} catch (IOException e) {
throw new BuildException("Failed to read the resoruce data from "
+ bf.getFile().getAbsolutePath() + ": " + e.getMessage(), e);
} catch (ResourceFilterException e) {
throw new BuildException("Failed to parse the resource data from "
+ bf.getFile().getAbsolutePath() + ": " + e.getMessage(), e);
}
if (resEntries.isEmpty()) {
getProject().log("No resource entries in " + bf.getFile().getAbsolutePath(), Project.MSG_INFO);
} else {
// Upload the resource entries
client.uploadResourceEntries(bundleId, srcLang, resEntries);
getProject().log("Uploaded source language(" + srcLang
+ ") resource entries(" + resEntries.size() + ") to bundle: " + bundleId, Project.MSG_INFO);
}
}
}
} catch (ServiceException e) {
throw new BuildException("Globalization Pipeline service error", e);
}
}
}
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