private File generateRubyMetaStub(final GemSpecification gemspec, final MavenArtifact artifact)
throws IOException {
final VelocityContext context = new VelocityContext();
context.put("gemVersion", gemspec.getVersion().getVersion());
context.put("groupId", artifact.getCoordinates().getGroupId());
context.put("artifactId", artifact.getCoordinates().getArtifactId());
context.put("type", artifact.getPom().getPackaging());
context.put("version", artifact.getCoordinates().getVersion());
if (artifact.getArtifactFile() != null) {
context.put(
"filename",
createJarfileName(
artifact.getCoordinates().getGroupId(),
artifact.getCoordinates().getArtifactId(),
artifact.getCoordinates().getVersion()));
}
final List<String> packageParts = new ArrayList<String>();
for (final String part : artifact.getCoordinates().getGroupId().split("\\.")) {
packageParts.add(titleize(part));
}
packageParts.add(titleize(artifact.getCoordinates().getArtifactId()));
context.put("packageParts", packageParts);
return generateRubyFile("metafile", context, "rubyMetaStub");
}
protected String getGemFileName(final GemSpecification gemspec) {
return Gem.constructGemFileName(
gemspec.getName(), gemspec.getVersion().getVersion(), gemspec.getPlatform());
}
public GemSpecification createSpecification(final MavenArtifact artifact) {
final GemSpecification result = new GemSpecification();
// this is fix
result.setPlatform(this.PLATFORM_JAVA);
// the must ones
result.setName(
createGemName(
artifact.getCoordinates().getGroupId(),
artifact.getCoordinates().getArtifactId(),
artifact.getCoordinates().getVersion()));
result.setVersion(new GemVersion(createGemVersion(artifact.getCoordinates().getVersion())));
// dependencies
if (artifact.getPom().getDependencies().size() > 0) {
for (final Dependency dependency : artifact.getPom().getDependencies()) {
if (!dependency.isOptional()) {
result.getDependencies().add(convertDependency(artifact, dependency));
}
}
}
// and other stuff "nice to have"
result.setDate(new Date()); // now
result.setDescription(
sanitizeStringValue(
artifact.getPom().getDescription() != null
? artifact.getPom().getDescription()
: artifact.getPom().getName()));
result.setSummary(sanitizeStringValue(artifact.getPom().getName()));
result.setHomepage(sanitizeStringValue(artifact.getPom().getUrl()));
if (artifact.getPom().getLicenses().size() > 0) {
for (final License license : artifact.getPom().getLicenses()) {
result
.getLicenses()
.add(sanitizeStringValue(license.getName() + " (" + license.getUrl() + ")"));
}
}
if (artifact.getPom().getDevelopers().size() > 0) {
for (final Developer developer : artifact.getPom().getDevelopers()) {
result
.getAuthors()
.add(sanitizeStringValue(developer.getName() + " (" + developer.getEmail() + ")"));
}
}
// by default, we pack into lib/ inside gem (where is the jar and the
// stub ruby)
result.getRequire_paths().add("lib");
return result;
}