1 package org.simantics.modeling;
3 import java.io.ByteArrayInputStream;
5 import java.io.FileNotFoundException;
6 import java.io.IOException;
7 import java.io.InputStream;
8 import java.io.UnsupportedEncodingException;
10 import java.net.URLDecoder;
11 import java.util.ArrayList;
12 import java.util.Collection;
13 import java.util.Collections;
14 import java.util.HashMap;
18 import org.eclipse.core.runtime.IProgressMonitor;
19 import org.eclipse.core.runtime.NullProgressMonitor;
20 import org.simantics.Simantics;
21 import org.simantics.databoard.Bindings;
22 import org.simantics.db.ReadGraph;
23 import org.simantics.db.Resource;
24 import org.simantics.db.WriteGraph;
25 import org.simantics.db.common.request.IndexRoot;
26 import org.simantics.db.common.request.ObjectsWithType;
27 import org.simantics.db.common.request.ReadRequest;
28 import org.simantics.db.common.request.UniqueRead;
29 import org.simantics.db.common.request.WriteRequest;
30 import org.simantics.db.common.utils.Logger;
31 import org.simantics.db.exception.DatabaseException;
32 import org.simantics.db.layer0.adapter.CopyHandler;
33 import org.simantics.db.layer0.adapter.SubgraphExtent.ExtentStatus;
34 import org.simantics.db.layer0.adapter.impl.DefaultCopyHandler;
35 import org.simantics.db.layer0.adapter.impl.DefaultPasteHandler;
36 import org.simantics.db.layer0.adapter.impl.DefaultPasteImportAdvisor;
37 import org.simantics.db.layer0.util.ClipboardUtils;
38 import org.simantics.db.layer0.util.DomainProcessorState;
39 import org.simantics.db.layer0.util.Layer0Utils;
40 import org.simantics.db.layer0.util.ModelTransferableGraphSource;
41 import org.simantics.db.layer0.util.ModelTransferableGraphSourceRequest;
42 import org.simantics.db.layer0.util.SimanticsClipboard.Representation;
43 import org.simantics.db.layer0.util.SimanticsClipboardImpl;
44 import org.simantics.db.layer0.util.SimanticsKeys;
45 import org.simantics.db.layer0.util.TransferableGraphConfiguration2;
46 import org.simantics.db.service.SerialisationSupport;
47 import org.simantics.graph.compiler.CompilationResult;
48 import org.simantics.graph.compiler.ExternalFileLoader;
49 import org.simantics.graph.compiler.GraphCompiler;
50 import org.simantics.graph.compiler.GraphCompilerPreferences;
51 import org.simantics.graph.compiler.ValidationMode;
52 import org.simantics.graph.compiler.internal.ltk.ISource;
53 import org.simantics.graph.compiler.internal.ltk.Problem;
54 import org.simantics.graph.db.TransferableGraphException;
55 import org.simantics.graph.db.TransferableGraphSource;
56 import org.simantics.graph.db.TransferableGraphs;
57 import org.simantics.graph.diff.Diff;
58 import org.simantics.graph.diff.TransferableGraphDelta1;
59 import org.simantics.graph.representation.Identity;
60 import org.simantics.graph.representation.Root;
61 import org.simantics.graph.representation.TransferableGraph1;
62 import org.simantics.graph.representation.TransferableGraphUtils;
63 import org.simantics.graphfile.ontology.GraphFileResource;
64 import org.simantics.layer0.Layer0;
65 import org.simantics.modeling.internal.Activator;
66 import org.simantics.project.management.GraphBundle;
67 import org.simantics.project.management.GraphBundleEx;
68 import org.simantics.project.management.GraphBundleRef;
69 import org.simantics.project.management.PlatformUtil;
70 import org.simantics.utils.FileUtils;
71 import org.simantics.utils.datastructures.Pair;
72 import org.slf4j.LoggerFactory;
75 * @author Antti Villberg
77 public class CompilePGraphs {
79 private static final org.slf4j.Logger LOGGER = LoggerFactory.getLogger(CompilePGraphs.class);
81 public static interface UserAgent {
82 void reportProblems(CompilationResult result);
86 * <code>Simantics/PGraph#compilePGraphs</code> SCL API.
90 * @throws DatabaseException
92 public static void compilePGraphs(Resource r) throws IOException, DatabaseException {
93 compilePGraphs(r, null);
96 public static void compilePGraphs(Resource r, UserAgent userAgent) throws IOException, DatabaseException {
97 compilePGraphs(r, userAgent, new NullProgressMonitor());
100 public static void compilePGraphs(Resource r, UserAgent userAgent, IProgressMonitor monitor) throws IOException, DatabaseException {
101 final Collection<ISource> sources = new ArrayList<>();
102 Collection<TransferableGraph1> dependencies = new ArrayList<>();
104 final Pair<String, TransferableGraph1> thisOntology = Simantics.sync(new UniqueRead<Pair<String, TransferableGraph1>>() {
107 public Pair<String, TransferableGraph1> perform(ReadGraph graph) throws DatabaseException {
108 Layer0 L0 = Layer0.getInstance(graph);
109 Resource parent = graph.getSingleObject(r, L0.PartOf);
111 CopyHandler ch = new DefaultCopyHandler(r) {
112 protected TransferableGraphConfiguration2 createConfiguration(ReadGraph graph, boolean cut) throws DatabaseException {
113 Map<Resource, ExtentStatus> preStatus = new HashMap<>();
114 preStatus.put(r, ExtentStatus.EXTERNAL);
115 if (!parent.equals(graph.getRootLibrary()))
116 preStatus.put(parent, ExtentStatus.EXTERNAL);
117 return new TransferableGraphConfiguration2(null, Collections.emptyList(), preStatus, true, true);
120 protected TransferableGraphSource computeSource(ReadGraph graph, TransferableGraphConfiguration2 conf) throws DatabaseException {
121 return graph.syncRequest(new ModelTransferableGraphSourceRequest(conf) {
122 protected ModelTransferableGraphSource getSource(ReadGraph graph, TransferableGraphConfiguration2 configuration, DomainProcessorState state, File otherStatementsFile, File valueFile) throws DatabaseException {
123 return new ModelTransferableGraphSource(graph, configuration, state, otherStatementsFile, valueFile) {
125 protected Identity getRootIdentity(DomainProcessorState state, SerialisationSupport support, Resource rootLibrary) throws DatabaseException {
126 return new Identity(state.ids.get(support.getTransientId(rootLibrary)), new Root("", ""));
134 String uri = graph.getURI(r);
135 SimanticsClipboardImpl clipboard = new SimanticsClipboardImpl();
136 ch.copyToClipboard(graph, clipboard, monitor);
137 for (Set<Representation> object : clipboard.getContents()) {
138 TransferableGraph1 tg = ClipboardUtils.accept(graph, object, SimanticsKeys.KEY_TRANSFERABLE_GRAPH);
140 return Pair.make(uri, tg);
147 if (thisOntology == null)
148 throw new DatabaseException("Failed to dump the containing ontology of " + r + " into TransferableGraph1");
150 dependencies.add(thisOntology.second);
152 Collection<GraphBundle> tgs = PlatformUtil.getAllGraphs();
154 for (GraphBundle b : tgs) {
155 TransferableGraph1 tg = b.getGraph();
156 Identity id = TransferableGraphUtils.getIdentity2(tg, thisOntology.first);
158 dependencies.add(tg);
162 Simantics.sync(new ReadRequest() {
164 public void run(ReadGraph graph) throws DatabaseException {
165 Layer0 L0 = Layer0.getInstance(graph);
166 for (Resource file : graph.syncRequest(new ObjectsWithType(r, L0.ConsistsOf, L0.PGraph))) {
167 String src = graph.getRelatedValue(file, L0.PGraph_definition, Bindings.STRING);
168 sources.add(new StringSource(src));
173 GraphCompilerPreferences prefs = new GraphCompilerPreferences();
174 prefs.validate = true;
175 prefs.validateRelationRestrictions = ValidationMode.ERROR;
176 prefs.validateResourceHasType = ValidationMode.IGNORE;
177 final CompilationResult result = Simantics.sync(new UniqueRead<CompilationResult>() {
179 public CompilationResult perform(ReadGraph graph) throws DatabaseException {
180 final Resource root = graph.syncRequest(new IndexRoot(r));
181 final String baseURI = graph.getURI(root);
183 GraphFileResource GF = GraphFileResource.getInstance(graph);
184 ExternalFileLoader fileLoader = fileName -> {
186 Resource file = graph.getResource(baseURI + "/" + fileName);
187 return graph.getRelatedValue(file, GF.HasFiledata, Bindings.BYTE_ARRAY);
188 } catch (DatabaseException e) {
189 throw new IOException(e);
193 return GraphCompiler.compile("1.1", sources, dependencies, fileLoader, prefs);
197 if (!result.getErrors().isEmpty() || !result.getWarnings().isEmpty()) {
198 if (userAgent != null) {
199 userAgent.reportProblems(result);
202 StringBuilder error = new StringBuilder();
203 for (Problem problem : result.getErrors())
204 error.append(problem.getLocation() + ": " + problem.getDescription() + "\n");
205 for (Problem problem : result.getWarnings())
206 error.append(problem.getLocation() + ": " + problem.getDescription() + "\n");
207 throw new DatabaseException(error.toString());
211 final Pair<TransferableGraph1, long[]> existing = Simantics.sync(new UniqueRead<Pair<TransferableGraph1, long[]>>() {
213 public Pair<TransferableGraph1, long[]> perform(ReadGraph graph) throws DatabaseException {
214 Layer0 L0 = Layer0.getInstance(graph);
215 TransferableGraph1 tg = graph.getPossibleRelatedValue(r, L0.SharedOntology_tg, Bindings.getBindingUnchecked( TransferableGraph1.class ));
216 if(tg == null) return null;
217 long[] tgResources = graph.getPossibleRelatedValue(r, L0.SharedOntology_tgResources, Bindings.LONG_ARRAY);
218 if(tgResources == null) return null;
219 return Pair.make(tg, tgResources);
223 if (existing != null) {
224 Simantics.sync(new WriteRequest() {
226 public void perform(WriteGraph graph) throws DatabaseException {
227 TransferableGraphDelta1 delta = new Diff(existing.first, result.getGraph()).diff();
228 long[] resourceArray = TransferableGraphs.applyDelta(graph, existing.second, delta);
230 Layer0 L0 = Layer0.getInstance(graph);
231 graph.claimLiteral(r, L0.SharedOntology_tg, result.getGraph(), Bindings.getBindingUnchecked( TransferableGraph1.class ));
232 graph.claimLiteral(r, L0.SharedOntology_tgResources, L0.ResourceIdArray, resourceArray, Bindings.LONG_ARRAY);
234 Layer0Utils.addCommentMetadata(graph, "Compiled ontology " + graph.getURI(r));
238 final DefaultPasteImportAdvisor advisor = new DefaultPasteImportAdvisor(r);
240 DefaultPasteHandler.defaultExecute(result.getGraph(), r, advisor);
241 } catch (TransferableGraphException e) {
242 // TODO: defaultExecute never actually throws this exception!
243 throw new DatabaseException(e);
246 Simantics.sync(new WriteRequest() {
248 public void perform(WriteGraph graph) throws DatabaseException {
249 Layer0 L0 = Layer0.getInstance(graph);
250 graph.claimLiteral(r, L0.SharedOntology_tg, result.getGraph(), Bindings.getBindingUnchecked( TransferableGraph1.class ));
251 graph.claimLiteral(r, L0.SharedOntology_tgResources, L0.ResourceIdArray, advisor.getResourceIds(), Bindings.LONG_ARRAY);
253 Layer0Utils.addCommentMetadata(graph, "Compiled ontology " + graph.getURI(r));
258 // Delete index to get rid of floating old instances of the same ontology
259 // DatabaseIndexing.deleteAllIndexes();
262 private static File extractLib(URL libURL, String libName) throws FileNotFoundException, IOException {
263 String tmpDirStr = System.getProperty("java.io.tmpdir");
264 if (tmpDirStr == null)
265 throw new NullPointerException("java.io.tmpdir property is null");
266 File tmpDir = new File(tmpDirStr);
267 File libFile = new File(tmpDir, libName);
268 return FileUtils.copyResource(libURL, libFile, false);
271 private static File url2file(URL url, String fileName) {
272 if ("file".equals(url.getProtocol())) {
274 File path = new File(URLDecoder.decode(url.getPath(), "UTF-8"));
276 } catch (UnsupportedEncodingException e) {
277 Logger.defaultLogError(e);
279 } else if ("jar".equals(url.getProtocol())) {
281 File libFile = extractLib(url, fileName);
283 } catch (FileNotFoundException e) {
284 Logger.defaultLogError(e);
285 } catch (IOException e) {
286 Logger.defaultLogError(e);
289 LOGGER.warn("Unsupported URL protocol");
294 private static class StringSource implements ISource {
296 private ByteArrayInputStream baos;
298 public StringSource(String s) {
300 this.baos = new ByteArrayInputStream(src.getBytes());
304 public int startPos() {
309 public int startLine() {
314 public InputStream open() throws IOException {
319 public int length() throws IOException {
324 public String getName() {