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Code Issues Releases Wiki Activity

Issue #3453 fix. ghidraDev should lookup pydev pysrc directory by bundle path

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Zeck 2021-09-26 22:37:42 -05:00 • committed by Z
parent 6dd6486627
commit 2a55b5af29
1 changed files with 18 additions and 18 deletions
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36
GhidraBuild/EclipsePlugins/GhidraDev/GhidraDevPlugin/src/main/java/ghidradev/ghidraprojectcreator/utils/PyDevUtils.java
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@ -17,6 +17,8 @@ package ghidradev.ghidraprojectcreator.utils;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
@ -28,12 +30,15 @@ import java.util.stream.Stream;
import javax.naming.OperationNotSupportedException;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.Status;
import org.eclipse.jdt.core.IClasspathEntry;
import org.eclipse.jdt.core.IJavaProject;
import org.osgi.framework.Bundle;
import org.osgi.framework.FrameworkUtil;
import ghidradev.Activator;
@ -158,30 +163,25 @@ public class PyDevUtils {
* @throws CoreException if there was a problem searching for the PyDev source directory.
*/
public static File getPyDevSrcDir() throws CoreException {
String eclipsePath = Platform.getInstallLocation().getURL().getFile();
List<File> searchDirs = new ArrayList<>();
searchDirs.add(new File(eclipsePath, "plugins"));
searchDirs.add(new File(eclipsePath, "dropins"));
for (File searchRoot : searchDirs) {
try (Stream<Path> paths = Files.walk(Paths.get(searchRoot.toURI()))) {
Optional<File> pysrcDir = paths.filter(
Files::isDirectory)
.filter(p -> p.endsWith("pysrc"))
.map(p -> p.toFile())
.filter(f -> f.getParentFile().getName().startsWith("org.python.pydev"))
.findFirst();
if (pysrcDir.isPresent()) {
return pysrcDir.get();
Bundle[] bundles = FrameworkUtil.getBundle(PyDevUtilsInternal.class).getBundleContext().getBundles();
Bundle pydevCoreBundle = Stream.of(bundles).filter(bundle -> bundle.getSymbolicName().contains("org.python.pydev.core")).findFirst().orElse(null);
if(pydevCoreBundle != null) {
try {
URL pydevDirUrl = FileLocator.toFileURL(pydevCoreBundle.getEntry("/"));
URI pydevDirUri = new URI(pydevDirUrl.getProtocol(), pydevDirUrl.getPath(), null).normalize();
Path pysrcDir = Paths.get(pydevDirUri).resolve("pysrc");
if (Files.exists(pysrcDir)) {
return pysrcDir.toFile();
}
}
catch (IOException e) {
catch (Exception e) {
throw new CoreException(new Status(IStatus.ERROR, Activator.PLUGIN_ID,
IStatus.ERROR, "Problem searching for PyDev source directory", e));
}
}
return null;
}
}