@Test
public void testUploadImageMosaic() throws Exception {
URL zip = MockData.class.getResource("watertemp.zip");
InputStream is = null;
byte[] bytes;
try {
is = zip.openStream();
bytes = IOUtils.toByteArray(is);
} finally {
IOUtils.closeQuietly(is);
}
MockHttpServletResponse response =
putAsServletResponse(
"/rest/workspaces/gs/coveragestores/watertemp/file.imagemosaic",
bytes,
"application/zip");
assertEquals(201, response.getStatusCode());
// check the response contents
String content = response.getOutputStreamContent();
Document d = dom(new ByteArrayInputStream(content.getBytes()));
XMLAssert.assertXpathEvaluatesTo("watertemp", "//coverageStore/name", d);
XMLAssert.assertXpathEvaluatesTo("ImageMosaic", "//coverageStore/type", d);
// check the coverage is actually there
CoverageStoreInfo storeInfo = getCatalog().getCoverageStoreByName("watertemp");
assertNotNull(storeInfo);
CoverageInfo ci = getCatalog().getCoverageByName("watertemp");
assertNotNull(ci);
assertEquals(storeInfo, ci.getStore());
}
@Override
public void validate(IValidatable<String> validatable) {
String vcName = validatable.getValue();
final CoverageStoreInfo store = getCatalog().getStore(storeId, CoverageStoreInfo.class);
List<CoverageInfo> coverages = getCatalog().getCoveragesByCoverageStore(store);
for (CoverageInfo curr : coverages) {
CoverageView currvc =
curr.getMetadata().get(CoverageView.COVERAGE_VIEW, CoverageView.class);
if (currvc != null) {
if (coverageInfoId == null || !coverageInfoId.equals(curr.getId())) {
if (currvc.getName().equals(vcName) && newCoverage) {
Map<String, Object> map = new HashMap<>();
map.put("name", vcName);
map.put("coverageName", curr.getName());
IValidationError err =
new ValidationError("duplicateCoverageViewName")
.addKey("duplicateCoverageViewName")
.setVariables(map);
validatable.error(err);
return;
}
}
}
}
}
@Test
public void testSkipMisconfigured() throws Exception {
// enable skipping of misconfigured layers
GeoServerInfo global = getGeoServer().getGlobal();
global.setResourceErrorHandling(ResourceErrorHandling.SKIP_MISCONFIGURED_LAYERS);
getGeoServer().save(global);
// manually misconfigure one layer
CoverageInfo cvInfo = getCatalog().getCoverageByName(getLayerId(MockData.TASMANIA_DEM));
ReferencedEnvelope BBox = cvInfo.getLatLonBoundingBox();
try {
cvInfo.setLatLonBoundingBox(null);
getCatalog().save(cvInfo);
// check we got everything but that specific layer, and that the output is still schema
// compliant
Document dom = getAsDOM(BASEPATH + "?request=GetCapabilities&service=WCS&version=1.1.1");
checkValidationErrors(dom, WCS11_SCHEMA);
// print(dom);
int count = getCatalog().getCoverages().size();
assertEquals(count - 2, dom.getElementsByTagName("wcs:CoverageSummary").getLength());
} finally {
cvInfo.setLatLonBoundingBox(BBox);
getCatalog().save(cvInfo);
}
}
/** @param cv */
private void handleCoverageOfferingBrief(CoverageInfo cv) {
if (cv.isEnabled()) {
start("wcs:CoverageOfferingBrief");
String tmp;
for (MetadataLinkInfo mdl : cv.getMetadataLinks()) handleMetadataLink(mdl);
tmp = cv.getDescription();
if ((tmp != null) && (tmp != "")) {
element("wcs:description", tmp);
}
tmp = cv.getPrefixedName();
if ((tmp != null) && (tmp != "")) {
element("wcs:name", tmp);
}
tmp = cv.getTitle();
if ((tmp != null) && (tmp != "")) {
element("wcs:label", tmp);
}
CoverageStoreInfo csinfo = cv.getStore();
if (csinfo == null) {
throw new WcsException(
"Unable to acquire coverage store resource for coverage: " + cv.getName());
}
AbstractGridCoverage2DReader reader = null;
try {
reader =
(AbstractGridCoverage2DReader)
catalog
.getResourcePool()
.getGridCoverageReader(csinfo, GeoTools.getDefaultHints());
} catch (IOException e) {
LOGGER.severe(
"Unable to acquire a reader for this coverage with format: "
+ csinfo.getFormat().getName());
}
if (reader == null)
throw new WcsException(
"Unable to acquire a reader for this coverage with format: "
+ csinfo.getFormat().getName());
DimensionInfo timeInfo = cv.getMetadata().get(ResourceInfo.TIME, DimensionInfo.class);
ReaderDimensionsAccessor dimensions = new ReaderDimensionsAccessor(reader);
handleEnvelope(cv.getLatLonBoundingBox(), timeInfo, dimensions);
handleKeywords(cv.getKeywords());
end("wcs:CoverageOfferingBrief");
}
}
public GridCoverageReader getCoverageReader() throws IOException {
if (type != TYPE_RASTER) {
throw new IllegalArgumentException("Layer type is not raster");
}
CoverageInfo resource = (CoverageInfo) layerInfo.getResource();
return resource.getGridCoverageReader(null, GeoTools.getDefaultHints());
}
private LayerReference rasterLayer() throws IOException {
Catalog catalog = getCatalog();
CoverageInfo coverageInfo = catalog.getCoverageByName(RASTER_LAYER_NAME);
GridCoverage2DReader reader;
reader = (GridCoverage2DReader) coverageInfo.getGridCoverageReader(null, null);
LayerReference layerReference = new LayerReference(RASTER_LAYER_NAME, reader);
return layerReference;
}
@Test
public void testModifyCoverage() throws Exception {
testAddCoverage();
NamespaceInfo ns = dao.getNamespaceByPrefix("acme");
CoverageInfo ft = dao.getResourceByName(ns, "anvil", CoverageInfo.class);
ft.setName("dynamite");
dao.save(ft);
assertNull(dao.getResourceByName(ns, "anvil", CoverageInfo.class));
assertNotNull(dao.getResourceByName(ns, "dynamite", CoverageInfo.class));
}
private void configureCoverageInfo(
CatalogBuilder builder, CoverageStoreInfo storeInfo, GridCoverage2DReader reader)
throws Exception, IOException {
// coverage read params
final Map customParameters = new HashMap();
CoverageInfo cinfo = builder.buildCoverage(reader, customParameters);
// get the coverage name
String name = reader.getGridCoverageNames()[0];
cinfo.setName(name);
cinfo.setNativeCoverageName(name);
// add the store
getCatalog().add(cinfo);
}
@Test
public void testForceCoverage() throws Exception {
// force the data to another projection
Catalog catalog = getCatalog();
CoverageInfo ci = catalog.getCoverageByName("usa");
ci.setProjectionPolicy(ProjectionPolicy.FORCE_DECLARED);
ci.setSRS("EPSG:3857");
catalog.save(ci);
ci = catalog.getCoverageByName("usa");
assertEquals(ProjectionPolicy.FORCE_DECLARED, ci.getProjectionPolicy());
assertEquals("EPSG:3857", ci.getSRS());
// now get the reader via the coverage info
AbstractGridCoverage2DReader r;
r = (AbstractGridCoverage2DReader) ci.getGridCoverageReader(null, GeoTools.getDefaultHints());
assertTrue(CRS.equalsIgnoreMetadata(CRS.decode("EPSG:3857"), r.getCrs()));
// and again without any hint
r = (AbstractGridCoverage2DReader) ci.getGridCoverageReader(null, null);
assertTrue(CRS.equalsIgnoreMetadata(CRS.decode("EPSG:3857"), r.getCrs()));
// get the reader straight: we should get back the native projection
CoverageStoreInfo store = catalog.getCoverageStoreByName("usa");
final ResourcePool rpool = catalog.getResourcePool();
r =
(AbstractGridCoverage2DReader)
rpool.getGridCoverageReader(store, GeoTools.getDefaultHints());
assertTrue(CRS.equalsIgnoreMetadata(CRS.decode("EPSG:4326"), r.getCrs()));
}
@Test
public void testAddCoverage() throws Exception {
testAddCoverageStore();
testAddNamespace();
CoverageStoreInfo ds =
dao.getStoreByName(dao.getWorkspaceByName("acme"), "widgets", CoverageStoreInfo.class);
NamespaceInfo ns = dao.getNamespaceByPrefix("acme");
assertNull(dao.getResourceByName(ns, "anvil", CoverageInfo.class));
CoverageInfo ft = dao.getCatalog().getFactory().createCoverage();
ft.setName("anvil");
ft.setNativeName("anvil");
ft.setStore(ds);
ft.setNamespace(ns);
dao.add(ft);
assertNotNull(dao.getResourceByName(ns, "anvil", CoverageInfo.class));
}
/**
* Test that changing a datastore's workspace updates the datastore's "namespace" parameter as
* well as the namespace of its previously configured resources
*/
public void testWorkspaceSyncsUpWithNamespace() {
final Catalog catalog = getCatalog();
final FormTester formTester = tester.newFormTester("rasterStoreForm");
final String wsDropdownPath = "rasterStoreForm:workspacePanel:border:paramValue";
tester.assertModelValue(wsDropdownPath, catalog.getWorkspaceByName(MockData.WCS_PREFIX));
// select the fifth item in the drop down, which is the cdf workspace
formTester.select("workspacePanel:border:paramValue", 2);
// weird on this test I need to both call form.submit() and also simulate clicking on the
// ajax "save" link for the model to be updated. On a running geoserver instance it works ok
// though
formTester.submit();
final boolean isAjax = true;
tester.clickLink("rasterStoreForm:save", isAjax);
// did the save finish normally?
tester.assertRenderedPage(StorePage.class);
CoverageStoreInfo store = catalog.getCoverageStore(coverageStore.getId());
WorkspaceInfo workspace = store.getWorkspace();
assertFalse(MockData.WCS_PREFIX.equals(workspace.getName()));
// was the namespace for the datastore resources updated?
List<CoverageInfo> resourcesByStore;
resourcesByStore = catalog.getResourcesByStore(store, CoverageInfo.class);
assertTrue(resourcesByStore.size() > 0);
for (CoverageInfo cv : resourcesByStore) {
assertEquals(
"Namespace for " + cv.getName() + " was not updated",
workspace.getName(),
cv.getNamespace().getPrefix());
}
}
@Test
public void testMetadataLink() throws Exception {
Catalog catalog = getCatalog();
CoverageInfo ci = catalog.getCoverageByName(getLayerId(TASMANIA_DEM));
MetadataLinkInfo ml = catalog.getFactory().createMetadataLink();
ml.setContent("http://www.geoserver.org/tasmania/dem.xml");
ml.setAbout("http://www.geoserver.org");
ci.getMetadataLinks().add(ml);
catalog.save(ci);
Document dom = getAsDOM("wcs?request=GetCapabilities");
// print(dom);
checkValidationErrors(dom, WCS11_SCHEMA);
String xpathBase =
"//wcs:CoverageSummary[wcs:Identifier = '"
+ TASMANIA_DEM.getLocalPart()
+ "']/ows:Metadata";
assertXpathEvaluatesTo("http://www.geoserver.org", xpathBase + "/@about", dom);
assertXpathEvaluatesTo("simple", xpathBase + "/@xlink:type", dom);
assertXpathEvaluatesTo(
"http://www.geoserver.org/tasmania/dem.xml", xpathBase + "/@xlink:href", dom);
}
public void validate(LayerInfo lyr, boolean isNew) {
if (lyr.isEnabled() == false) {
// short-circuit - for disabled layers we don't need to validate
// anything because it won't cause service exceptions for anyone
return;
}
if (lyr.getResource() == null
|| (hasGeometry(lyr)
&& (lyr.getResource().getSRS() == null
|| lyr.getResource().getLatLonBoundingBox() == null)))
throw new RuntimeException("Layer's resource is not fully configured");
// Resource-dependent checks
if (lyr.getType() == PublishedType.RASTER) {
if (!(lyr.getResource() instanceof CoverageInfo))
throw new RuntimeException("Layer with type RASTER doesn't have a coverage associated");
CoverageInfo cvinfo = (CoverageInfo) lyr.getResource();
try {
cvinfo
.getCatalog()
.getResourcePool()
.getGridCoverageReader(cvinfo, GeoTools.getDefaultHints());
} catch (Throwable t) {
throw new RuntimeException("Couldn't connect to raster layer's resource");
}
} else if (lyr.getType() == PublishedType.VECTOR) {
if (!(lyr.getResource() instanceof FeatureTypeInfo))
throw new RuntimeException("Layer with type VECTOR doesn't have a featuretype associated");
FeatureTypeInfo ftinfo = (FeatureTypeInfo) lyr.getResource();
} else throw new RuntimeException("Layer is neither RASTER nor VECTOR type");
// Style-dependent checks
if (hasGeometry(lyr) && (lyr.getDefaultStyle() == null || lyr.getStyles().contains(null)))
throw new RuntimeException("Layer has null styles!");
}
public MockCatalogBuilder coverage(QName qName, String fileName, String srs, Class scope) {
scope = scope != null ? scope : getClass();
String cId = newId();
final CoverageStoreInfo cs = coverageStores.peekLast();
NamespaceInfo ns = namespaces.peekLast();
final String name = qName.getLocalPart();
File dir = new File(dataDirRoot, name);
dir.mkdir();
try {
IOUtils.copy(scope.getResourceAsStream(fileName), new File(dir, fileName));
} catch (IOException e) {
throw new RuntimeException(e);
}
// initialize the mock by actually building a real one first
CatalogBuilder cb = new CatalogBuilder(new CatalogImpl());
cb.setStore(cs);
GridCoverage2DReader reader = cs.getFormat().getReader(cs.getURL());
if (reader == null) {
throw new RuntimeException("No reader for " + cs.getURL());
}
CoverageInfo real = null;
try {
real = cb.buildCoverage(reader, null);
} catch (Exception e) {
throw new RuntimeException(e);
}
final CoverageInfo c = createNiceMock(CoverageInfo.class);
coverages.add(c);
final List<CoverageInfo> coverageList = coverages;
if (srs == null) {
srs = real.getSRS();
}
initResource(
c,
CoverageInfo.class,
cId,
name,
cs,
ns,
srs,
real.getProjectionPolicy(),
real.getNativeBoundingBox(),
real.getLatLonBoundingBox());
expect(c.getDefaultInterpolationMethod())
.andReturn(real.getDefaultInterpolationMethod())
.anyTimes();
expect(c.getDimensions()).andReturn(real.getDimensions()).anyTimes();
expect(c.getGrid()).andReturn(real.getGrid()).anyTimes();
expect(c.getInterpolationMethods()).andReturn(real.getInterpolationMethods()).anyTimes();
expect(c.getRequestSRS()).andReturn(real.getRequestSRS()).anyTimes();
expect(c.getResponseSRS()).andReturn(real.getResponseSRS()).anyTimes();
try {
expect(c.getGridCoverageReader(null, null)).andReturn(reader).anyTimes();
} catch (IOException e) {
}
expect(catalog.getCoverageByName(or(eq(name), eq(ns.getPrefix() + ":" + name))))
.andReturn(c)
.anyTimes();
expect(
catalog.getCoverageByName(
or(eq(new NameImpl(ns.getPrefix(), name)), eq(new NameImpl(ns.getURI(), name)))))
.andReturn(c)
.anyTimes();
expect(catalog.getCoverageByName(ns, name)).andReturn(c).anyTimes();
expect(catalog.getCoverageByName(ns.getPrefix(), name)).andReturn(c).anyTimes();
// expect(catalog.getFeatureTypeByName(or(eq(ns.getPrefix()), eq(ns.getURI())), name))
// .andReturn(ft).anyTimes();
// expect(catalog.getCoverageByStore(cs, name)).andReturn(c).anyTimes();
expect(catalog.getCoveragesByStore(cs)).andReturn(coverageList).anyTimes();
expect(catalog.getCoverageByCoverageStore(cs, name)).andReturn(c).anyTimes();
c.accept((CatalogVisitor) anyObject());
expectLastCall()
.andAnswer(
new VisitAnswer() {
@Override
protected void doVisit(CatalogVisitor visitor) {
visitor.visit(c);
}
})
.anyTimes();
callback.onResource(name, c, cs, this);
replay(c, createLayer(c, name, ns));
return this;
}
public CoverageViewAbstractPage(
String workspaceName, String storeName, String coverageName, CoverageInfo coverageInfo)
throws IOException {
storeId =
getCatalog().getStoreByName(workspaceName, storeName, CoverageStoreInfo.class).getId();
Catalog catalog = getCatalog();
CoverageStoreInfo store = catalog.getStore(storeId, CoverageStoreInfo.class);
GridCoverage2DReader reader =
(GridCoverage2DReader) catalog.getResourcePool().getGridCoverageReader(store, null);
String[] coverageNames = reader.getGridCoverageNames();
if (availableCoverages == null) {
availableCoverages = new ArrayList<String>();
}
for (String coverage : coverageNames) {
ImageLayout layout = reader.getImageLayout(coverage);
SampleModel sampleModel = layout.getSampleModel(null);
final int numBands = sampleModel.getNumBands();
if (numBands == 1) {
// simple syntax for simple case
availableCoverages.add(coverage);
} else {
for (int i = 0; i < numBands; i++) {
availableCoverages.add(coverage + CoverageView.BAND_SEPARATOR + i);
}
}
}
Collections.sort(availableCoverages);
name = COVERAGE_VIEW_NAME;
if (coverageName != null) {
newCoverage = false;
// grab the coverage view
coverageViewInfo =
coverageInfo != null
? coverageInfo
: catalog.getResourceByStore(store, coverageName, CoverageInfo.class);
CoverageView coverageView =
coverageViewInfo.getMetadata().get(CoverageView.COVERAGE_VIEW, CoverageView.class);
// the type can be still not saved
if (coverageViewInfo != null) {
coverageInfoId = coverageViewInfo.getId();
}
if (coverageView == null) {
throw new IllegalArgumentException(
"The specified coverage does not have a coverage view attached to it");
}
outputBands = new ArrayList<CoverageBand>(coverageView.getCoverageBands());
name = coverageView.getName();
} else {
outputBands = new ArrayList<CoverageBand>();
newCoverage = true;
coverageViewInfo = null;
}
selectedCoverages = new ArrayList<String>(availableCoverages);
// build the form and the text area
Form<CoverageViewAbstractPage> form = new Form<>("form", new CompoundPropertyModel<>(this));
add(form);
final TextField<String> nameField = new TextField<>("name");
nameField.setRequired(true);
nameField.add(new CoverageViewNameValidator());
form.add(nameField);
coverageEditor =
new CoverageViewEditor(
"coverages",
new PropertyModel<>(this, "selectedCoverages"),
new PropertyModel<>(this, "outputBands"),
availableCoverages);
form.add(coverageEditor);
// save and cancel at the bottom of the page
form.add(
new SubmitLink("save") {
@Override
public void onSubmit() {
onSave();
}
});
form.add(
new Link<Void>("cancel") {
@Override
public void onClick() {
onCancel();
}
});
}
/**
* Returns the read parameters for the specified layer, merging some well known request parameters
* into the read parameters if possible
*
* @param request
* @param mapLayerInfo
* @param layerFilter
* @param reader
* @return
*/
public GeneralParameterValue[] getWMSReadParameters(
final GetMapRequest request,
final MapLayerInfo mapLayerInfo,
final Filter layerFilter,
final List<Object> times,
final List<Object> elevations,
final GridCoverage2DReader reader,
boolean readGeom)
throws IOException {
// setup the scene
final ParameterValueGroup readParametersDescriptor = reader.getFormat().getReadParameters();
CoverageInfo coverage = mapLayerInfo.getCoverage();
MetadataMap metadata = coverage.getMetadata();
GeneralParameterValue[] readParameters =
CoverageUtils.getParameters(readParametersDescriptor, coverage.getParameters(), readGeom);
ReaderDimensionsAccessor dimensions = new ReaderDimensionsAccessor(reader);
// pass down time
final DimensionInfo timeInfo = metadata.get(ResourceInfo.TIME, DimensionInfo.class);
// add the descriptors for custom dimensions
final List<GeneralParameterDescriptor> parameterDescriptors =
new ArrayList<GeneralParameterDescriptor>(
readParametersDescriptor.getDescriptor().descriptors());
Set<ParameterDescriptor<List>> dynamicParameters = reader.getDynamicParameters();
parameterDescriptors.addAll(dynamicParameters);
if (timeInfo != null && timeInfo.isEnabled()) {
// handle "default"
List<Object> fixedTimes = new ArrayList<Object>(times);
for (int i = 0; i < fixedTimes.size(); i++) {
if (fixedTimes.get(i) == null) {
fixedTimes.set(i, getDefaultTime(coverage));
}
}
// pass down the parameters
readParameters =
CoverageUtils.mergeParameter(
parameterDescriptors, readParameters, fixedTimes, "TIME", "Time");
}
// pass down elevation
final DimensionInfo elevationInfo = metadata.get(ResourceInfo.ELEVATION, DimensionInfo.class);
if (elevationInfo != null && elevationInfo.isEnabled()) {
// handle "default"
List<Object> fixedElevations = new ArrayList<Object>(elevations);
for (int i = 0; i < fixedElevations.size(); i++) {
if (fixedElevations.get(i) == null) {
fixedElevations.set(i, getDefaultElevation(coverage));
}
}
readParameters =
CoverageUtils.mergeParameter(
parameterDescriptors, readParameters, fixedElevations, "ELEVATION", "Elevation");
}
if (layerFilter != null && readParameters != null) {
// test for default [empty is replaced with INCLUDE filter] ]filter
for (int i = 0; i < readParameters.length; i++) {
GeneralParameterValue param = readParameters[i];
GeneralParameterDescriptor pd = param.getDescriptor();
if (pd.getName().getCode().equalsIgnoreCase("FILTER")) {
final ParameterValue pv = (ParameterValue) pd.createValue();
// if something different from the default INCLUDE filter is specified
if (layerFilter != Filter.INCLUDE) {
// override the default filter
pv.setValue(layerFilter);
readParameters[i] = pv;
}
break;
}
}
}
// custom dimensions
List<String> customDomains = new ArrayList(dimensions.getCustomDomains());
for (String domain : new ArrayList<String>(customDomains)) {
List<String> values = request.getCustomDimension(domain);
if (values != null) {
readParameters =
CoverageUtils.mergeParameter(parameterDescriptors, readParameters, values, domain);
customDomains.remove(domain);
}
}
// see if we have any custom domain for which we have to set the default value
if (!customDomains.isEmpty()) {
for (String name : customDomains) {
final DimensionInfo customInfo =
metadata.get(ResourceInfo.CUSTOM_DIMENSION_PREFIX + name, DimensionInfo.class);
if (customInfo != null && customInfo.isEnabled()) {
final ArrayList<String> val = new ArrayList<String>(1);
val.add(getDefaultCustomDimensionValue(name, coverage, String.class));
readParameters =
CoverageUtils.mergeParameter(parameterDescriptors, readParameters, val, name);
}
}
}
return readParameters;
}
/**
* Adds a raster layer to the setup.
*
* <p>This method configures a raster layer with the name <code>qName.getLocalPart()</code>. A
* coverage store is created (if it doesn't already exist) with the same name. The workspace of
* the resulting store and layer is determined by <code>qName.getPrefix()</code>.
*
* <p>The <tt>filename</tt> parameter defines the raster file to be loaded from the classpath and
* copied into the data directory. The <tt>scope</tt> is used as the class from which to load the
* file from.
*
* <p>In the case of adding a zipped archive that contains multiple file the <tt>filename</tt>
* paramter should have a ".zip" extension and the <tt>extension</tt> parameter must define the
* extension of the main raster file. The parameter is not necessary and may be null if the
* <tt>filename</tt> does not refer to a zip file.
*
* <p>The <tt>props</tt> parameter is used to define custom properties for the layer. See the
* {@link LayerProperty} class for supported properties.
*
* @param qName The name of the raster layer.
* @param filename The name of the file containing the raster, to be loaded from the classpath.
* @param extension The file extension (without a ".") of the main raster file. This parameter my
* be <code>null</code> only if <tt>filename</tt> does not refer to a zip file.
* @param props Custom properties to assign to the created raster layer.
* @param scope The class from which to load the <tt>filename</tt> resource from.
*/
public void addRasterLayer(
QName qName,
String filename,
String extension,
Map<LayerProperty, Object> props,
Class scope,
Catalog catalog)
throws IOException {
String prefix = qName.getPrefix();
String name = qName.getLocalPart();
// setup the data
File dir = new File(data, name);
dir.mkdirs();
File file = new File(dir, filename);
catalog.getResourceLoader().copyFromClassPath(filename, file, scope);
String ext = FilenameUtils.getExtension(filename);
if ("zip".equalsIgnoreCase(ext)) {
// unpack the archive
IOUtils.decompress(file, dir);
// delete archive
file.delete();
if (extension == null) {
// zip with no extension, we just the directory as the file
file = dir;
} else {
// files may have been top level, or one directory level deep
file = new File(dir, FilenameUtils.getBaseName(filename) + "." + extension);
if (!file.exists()) {
File file2 = new File(new File(dir, dir.getName()), file.getName());
if (file2.exists()) {
file = file2;
}
}
}
if (!file.exists()) {
throw new FileNotFoundException(file.getPath());
}
}
// load the format/reader
AbstractGridFormat format = (AbstractGridFormat) GridFormatFinder.findFormat(file);
if (format == null) {
throw new RuntimeException("No format for " + file.getCanonicalPath());
}
AbstractGridCoverage2DReader reader = null;
try {
reader = (AbstractGridCoverage2DReader) format.getReader(file);
if (reader == null) {
throw new RuntimeException(
"No reader for " + file.getCanonicalPath() + " with format " + format.getName());
}
// configure workspace if it doesn;t already exist
if (catalog.getWorkspaceByName(prefix) == null) {
addWorkspace(prefix, qName.getNamespaceURI(), catalog);
}
// create the store
CoverageStoreInfo store = catalog.getCoverageStoreByName(prefix, name);
if (store == null) {
store = catalog.getFactory().createCoverageStore();
}
store.setName(name);
store.setWorkspace(catalog.getWorkspaceByName(prefix));
store.setEnabled(true);
store.setURL(DataUtilities.fileToURL(file).toString());
store.setType(format.getName());
if (store.getId() == null) {
catalog.add(store);
} else {
catalog.save(store);
}
// create the coverage
CatalogBuilder builder = new CatalogBuilder(catalog);
builder.setStore(store);
CoverageInfo coverage = null;
try {
coverage = builder.buildCoverage(reader, null);
// coverage read params
if (format instanceof ImageMosaicFormat) {
// make sure we work in immediate mode
coverage
.getParameters()
.put(AbstractGridFormat.USE_JAI_IMAGEREAD.getName().getCode(), Boolean.FALSE);
}
} catch (Exception e) {
throw new IOException(e);
}
coverage.setName(name);
coverage.setTitle(name);
coverage.setDescription(name);
coverage.setEnabled(true);
CoverageInfo cov = catalog.getCoverageByCoverageStore(store, name);
if (cov == null) {
catalog.add(coverage);
} else {
builder.updateCoverage(cov, coverage);
catalog.save(cov);
coverage = cov;
}
LayerInfo layer = catalog.getLayerByName(new NameImpl(qName));
if (layer == null) {
layer = catalog.getFactory().createLayer();
}
layer.setResource(coverage);
layer.setDefaultStyle(
catalog.getStyleByName(LayerProperty.STYLE.get(props, DEFAULT_RASTER_STYLE)));
layer.setType(LayerInfo.Type.RASTER);
layer.setEnabled(true);
if (layer.getId() == null) {
catalog.add(layer);
} else {
catalog.save(layer);
}
} finally {
if (reader != null) {
reader.dispose();
}
}
}
@Test
public void testHarvestExternalImageMosaic() throws Exception {
// Check if an already existing directory called "mosaic" is present
URL resource = getClass().getResource("test-data/mosaic");
if (resource != null) {
File oldDir = DataUtilities.urlToFile(resource);
if (oldDir.exists()) {
FileUtils.deleteDirectory(oldDir);
}
}
// reading of the mosaic directory
File mosaic = readMosaic();
// Creation of the builder for building a new CoverageStore
CatalogBuilder builder = new CatalogBuilder(getCatalog());
// Definition of the workspace associated to the coverage
WorkspaceInfo ws = getCatalog().getWorkspaceByName("gs");
// Creation of a CoverageStore
CoverageStoreInfo store = builder.buildCoverageStore("watertemp4");
store.setURL(DataUtilities.fileToURL(mosaic).toExternalForm());
store.setWorkspace(ws);
ImageMosaicFormat imageMosaicFormat = new ImageMosaicFormat();
store.setType((imageMosaicFormat.getName()));
// Addition to the catalog
getCatalog().add(store);
builder.setStore(store);
// Input reader used for reading the mosaic folder
GridCoverage2DReader reader = null;
// Reader used for checking if the mosaic has been configured correctly
StructuredGridCoverage2DReader reader2 = null;
try {
// Selection of the reader to use for the mosaic
reader = (GridCoverage2DReader) imageMosaicFormat.getReader(DataUtilities.fileToURL(mosaic));
// configure the coverage
configureCoverageInfo(builder, store, reader);
// check the coverage is actually there
CoverageStoreInfo storeInfo = getCatalog().getCoverageStoreByName("watertemp4");
assertNotNull(storeInfo);
CoverageInfo ci = getCatalog().getCoverageByName("mosaic");
assertNotNull(ci);
assertEquals(storeInfo, ci.getStore());
// Harvesting of the Mosaic
URL zipHarvest = getClass().getResource("test-data/harvesting.zip");
// Extract a Byte array from the zip file
InputStream is = null;
byte[] bytes;
try {
is = zipHarvest.openStream();
bytes = IOUtils.toByteArray(is);
} finally {
IOUtils.closeQuietly(is);
}
// Create the POST request
MockHttpServletRequest request =
createRequest("/rest/workspaces/gs/coveragestores/watertemp4/file.imagemosaic");
request.setMethod("POST");
request.setContentType("application/zip");
request.setBodyContent(bytes);
request.setHeader("Content-type", "application/zip");
// Get The response
MockHttpServletResponse response = dispatch(request);
// Get the Mosaic Reader
reader2 =
(StructuredGridCoverage2DReader)
storeInfo.getGridCoverageReader(null, GeoTools.getDefaultHints());
// Test if all the TIME DOMAINS are present
String[] metadataNames = reader2.getMetadataNames();
assertNotNull(metadataNames);
assertEquals("true", reader2.getMetadataValue("HAS_TIME_DOMAIN"));
assertEquals(
"2008-10-31T00:00:00.000Z,2008-11-01T00:00:00.000Z,2008-11-02T00:00:00.000Z",
reader2.getMetadataValue(metadataNames[0]));
// Removal of all the data associated to the mosaic
reader2.delete(true);
} finally {
// Reader disposal
if (reader != null) {
try {
reader.dispose();
} catch (Throwable t) {
// Does nothing
}
}
if (reader2 != null) {
try {
reader2.dispose();
} catch (Throwable t) {
// Does nothing
}
}
}
}
@Test
public void testHarvestImageMosaicWithDirectory() throws Exception {
// Upload of the Mosaic via REST
URL zip = MockData.class.getResource("watertemp.zip");
InputStream is = null;
byte[] bytes;
try {
is = zip.openStream();
bytes = IOUtils.toByteArray(is);
} finally {
IOUtils.closeQuietly(is);
}
MockHttpServletResponse response =
putAsServletResponse(
"/rest/workspaces/gs/coveragestores/watertemp3/file.imagemosaic",
bytes,
"application/zip");
assertEquals(201, response.getStatusCode());
// check the response contents
String content = response.getOutputStreamContent();
Document d = dom(new ByteArrayInputStream(content.getBytes()));
XMLAssert.assertXpathEvaluatesTo("watertemp3", "//coverageStore/name", d);
XMLAssert.assertXpathEvaluatesTo("ImageMosaic", "//coverageStore/type", d);
// check the coverage is actually there
CoverageStoreInfo storeInfo = getCatalog().getCoverageStoreByName("watertemp3");
assertNotNull(storeInfo);
CoverageInfo ci = getCatalog().getCoverageByName("watertemp3");
assertNotNull(ci);
assertEquals(storeInfo, ci.getStore());
// Harvesting of the Mosaic
URL zipHarvest = getClass().getResource("test-data/harvesting.zip");
File zipFile = DataUtilities.urlToFile(zipHarvest);
// Creation of another zip file which is a copy of the one before
File newZip = new File(zipFile.getParentFile(), "harvesting2.zip");
// Copy the content of the first zip to the second
FileUtils.copyFile(zipFile, newZip);
File outputDirectory = new File(zipFile.getParentFile(), "harvesting");
outputDirectory.mkdir();
RESTUtils.unzipFile(newZip, outputDirectory);
// Create the POST request
MockHttpServletRequest request =
createRequest("/rest/workspaces/gs/coveragestores/watertemp3/external.imagemosaic");
request.setMethod("POST");
request.setContentType("text/plain");
request.setBodyContent("file:///" + outputDirectory.getAbsolutePath());
request.setHeader("Content-type", "text/plain");
// Get The response
response = dispatch(request);
// Get the Mosaic Reader
GridCoverageReader reader = storeInfo.getGridCoverageReader(null, GeoTools.getDefaultHints());
// Test if all the TIME DOMAINS are present
String[] metadataNames = reader.getMetadataNames();
assertNotNull(metadataNames);
assertEquals("true", reader.getMetadataValue("HAS_TIME_DOMAIN"));
assertEquals(
"2008-10-31T00:00:00.000Z,2008-11-01T00:00:00.000Z,2008-11-02T00:00:00.000Z",
reader.getMetadataValue(metadataNames[0]));
// Removal of the temporary directory
FileUtils.deleteDirectory(outputDirectory);
}
public WCSLayerConfig(String id, IModel model) {
super(id, model);
final CoverageInfo coverage = (CoverageInfo) getLayerInfo().getResource();
add(
new ListMultipleChoice(
"requestSRS",
new PropertyModel(this, "selectedRequestSRSs"),
coverage.getRequestSRS()));
add(new TextField("newRequestSRS", new PropertyModel(this, "newRequestSRS")));
add(
new Button("deleteSelectedRequestSRSs") {
public void onSubmit() {
coverage.getRequestSRS().removeAll(selectedRequestSRSs);
selectedRequestSRSs.clear();
}
});
add(
new Button("addNewRequestSRS") {
public void onSubmit() {
coverage.getRequestSRS().add(newRequestSRS);
newRequestSRS = "";
}
});
add(
new ListMultipleChoice(
"responseSRS",
new PropertyModel(this, "selectedResponseSRSs"),
coverage.getResponseSRS()));
add(new TextField("newResponseSRS", new PropertyModel(this, "newResponseSRS")));
add(
new Button("deleteSelectedResponseSRSs") {
public void onSubmit() {
coverage.getResponseSRS().removeAll(selectedResponseSRSs);
selectedResponseSRSs.clear();
}
});
add(
new Button("addNewResponseSRS") {
public void onSubmit() {
coverage.getResponseSRS().add(newResponseSRS);
newResponseSRS = "";
}
});
add(
new DropDownChoice(
"defaultInterpolationMethod",
new PropertyModel(coverage, "defaultInterpolationMethod"),
new WCSInterpolationModel()));
Palette interpolationMethods =
new Palette(
"interpolationMethods",
LiveCollectionModel.list(new PropertyModel(coverage, "interpolationMethods")),
new WCSInterpolationModel(),
new SimpleChoiceRenderer(),
7,
false) {
/** Override otherwise the header is not i18n'ized */
@Override
public Component newSelectedHeader(final String componentId) {
return new Label(
componentId, new ResourceModel("InterpolationMethodsPalette.selectedHeader"));
}
/** Override otherwise the header is not i18n'ized */
@Override
public Component newAvailableHeader(final String componentId) {
return new Label(
componentId, new ResourceModel("InterpolationMethodsPalette.availableHeader"));
}
};
add(interpolationMethods);
// don't allow editing the native format
TextField nativeFormat =
new TextField("nativeFormat", new PropertyModel(coverage, "nativeFormat"));
nativeFormat.setEnabled(false);
add(nativeFormat);
Palette formatPalette =
new Palette(
"formatPalette",
LiveCollectionModel.list(new PropertyModel(coverage, "supportedFormats")),
new WCSFormatsModel(),
new SimpleChoiceRenderer(),
10,
false) {
/** Override otherwise the header is not i18n'ized */
@Override
public Component newSelectedHeader(final String componentId) {
return new Label(componentId, new ResourceModel("FormatsPalette.selectedHeader"));
}
/** Override otherwise the header is not i18n'ized */
@Override
public Component newAvailableHeader(final String componentId) {
return new Label(componentId, new ResourceModel("FormatsPalette.availableHeader"));
}
};
add(formatPalette);
}
@DescribeResult(name = "layerName", description = "Name of the new featuretype, with workspace")
public String execute(
@DescribeParameter(name = "features", min = 0, description = "Input feature collection")
SimpleFeatureCollection features,
@DescribeParameter(name = "coverage", min = 0, description = "Input raster")
GridCoverage2D coverage,
@DescribeParameter(
name = "workspace",
min = 0,
description = "Target workspace (default is the system default)")
String workspace,
@DescribeParameter(
name = "store",
min = 0,
description = "Target store (default is the workspace default)")
String store,
@DescribeParameter(
name = "name",
min = 0,
description =
"Name of the new featuretype/coverage (default is the name of the features in the collection)")
String name,
@DescribeParameter(
name = "srs",
min = 0,
description =
"Target coordinate reference system (default is based on source when possible)")
CoordinateReferenceSystem srs,
@DescribeParameter(
name = "srsHandling",
min = 0,
description =
"Desired SRS handling (default is FORCE_DECLARED, others are REPROJECT_TO_DECLARED or NONE)")
ProjectionPolicy srsHandling,
@DescribeParameter(
name = "styleName",
min = 0,
description =
"Name of the style to be associated with the layer (default is a standard geometry-specific style)")
String styleName)
throws ProcessException {
// first off, decide what is the target store
WorkspaceInfo ws;
if (workspace != null) {
ws = catalog.getWorkspaceByName(workspace);
if (ws == null) {
throw new ProcessException("Could not find workspace " + workspace);
}
} else {
ws = catalog.getDefaultWorkspace();
if (ws == null) {
throw new ProcessException("The catalog is empty, could not find a default workspace");
}
}
// create a builder to help build catalog objects
CatalogBuilder cb = new CatalogBuilder(catalog);
cb.setWorkspace(ws);
// ok, find the target store
StoreInfo storeInfo = null;
boolean add = false;
if (store != null) {
if (features != null) {
storeInfo = catalog.getDataStoreByName(ws.getName(), store);
} else if (coverage != null) {
storeInfo = catalog.getCoverageStoreByName(ws.getName(), store);
}
if (storeInfo == null) {
throw new ProcessException("Could not find store " + store + " in workspace " + workspace);
// TODO: support store creation
}
} else if (features != null) {
storeInfo = catalog.getDefaultDataStore(ws);
if (storeInfo == null) {
throw new ProcessException("Could not find a default store in workspace " + ws.getName());
}
} else if (coverage != null) {
// create a new coverage store
LOGGER.info(
"Auto-configuring coverage store: "
+ (name != null ? name : coverage.getName().toString()));
storeInfo = cb.buildCoverageStore((name != null ? name : coverage.getName().toString()));
add = true;
store = (name != null ? name : coverage.getName().toString());
if (storeInfo == null) {
throw new ProcessException("Could not find a default store in workspace " + ws.getName());
}
}
// check the target style if any
StyleInfo targetStyle = null;
if (styleName != null) {
targetStyle = catalog.getStyleByName(styleName);
if (targetStyle == null) {
throw new ProcessException("Could not find style " + styleName);
}
}
if (features != null) {
// check if the target layer and the target feature type are not
// already there (this is a half-assed attempt as we don't have
// an API telling us how the feature type name will be changed
// by DataStore.createSchema(...), but better than fully importing
// the data into the target store to find out we cannot create the layer...)
String tentativeTargetName = null;
if (name != null) {
tentativeTargetName = ws.getName() + ":" + name;
} else {
tentativeTargetName = ws.getName() + ":" + features.getSchema().getTypeName();
}
if (catalog.getLayer(tentativeTargetName) != null) {
throw new ProcessException("Target layer " + tentativeTargetName + " already exists");
}
// check the target crs
String targetSRSCode = null;
if (srs != null) {
try {
Integer code = CRS.lookupEpsgCode(srs, true);
if (code == null) {
throw new WPSException("Could not find a EPSG code for " + srs);
}
targetSRSCode = "EPSG:" + code;
} catch (Exception e) {
throw new ProcessException("Could not lookup the EPSG code for the provided srs", e);
}
} else {
// check we can extract a code from the original data
GeometryDescriptor gd = features.getSchema().getGeometryDescriptor();
if (gd == null) {
// data is geometryless, we need a fake SRS
targetSRSCode = "EPSG:4326";
srsHandling = ProjectionPolicy.FORCE_DECLARED;
} else {
CoordinateReferenceSystem nativeCrs = gd.getCoordinateReferenceSystem();
if (nativeCrs == null) {
throw new ProcessException(
"The original data has no native CRS, " + "you need to specify the srs parameter");
} else {
try {
Integer code = CRS.lookupEpsgCode(nativeCrs, true);
if (code == null) {
throw new ProcessException(
"Could not find an EPSG code for data "
+ "native spatial reference system: "
+ nativeCrs);
} else {
targetSRSCode = "EPSG:" + code;
}
} catch (Exception e) {
throw new ProcessException(
"Failed to loookup an official EPSG code for "
+ "the source data native "
+ "spatial reference system",
e);
}
}
}
}
// import the data into the target store
SimpleFeatureType targetType;
try {
targetType = importDataIntoStore(features, name, (DataStoreInfo) storeInfo);
} catch (IOException e) {
throw new ProcessException("Failed to import data into the target store", e);
}
// now import the newly created layer into GeoServer
try {
cb.setStore(storeInfo);
// build the typeInfo and set CRS if necessary
FeatureTypeInfo typeInfo = cb.buildFeatureType(targetType.getName());
if (targetSRSCode != null) {
typeInfo.setSRS(targetSRSCode);
}
if (srsHandling != null) {
typeInfo.setProjectionPolicy(srsHandling);
}
// compute the bounds
cb.setupBounds(typeInfo);
// build the layer and set a style
LayerInfo layerInfo = cb.buildLayer(typeInfo);
if (targetStyle != null) {
layerInfo.setDefaultStyle(targetStyle);
}
catalog.add(typeInfo);
catalog.add(layerInfo);
return layerInfo.prefixedName();
} catch (Exception e) {
throw new ProcessException("Failed to complete the import inside the GeoServer catalog", e);
}
} else if (coverage != null) {
try {
final File directory =
catalog.getResourceLoader().findOrCreateDirectory("data", workspace, store);
final File file = File.createTempFile(store, ".tif", directory);
((CoverageStoreInfo) storeInfo).setURL(file.toURL().toExternalForm());
((CoverageStoreInfo) storeInfo).setType("GeoTIFF");
// check the target crs
CoordinateReferenceSystem cvCrs = coverage.getCoordinateReferenceSystem();
String targetSRSCode = null;
if (srs != null) {
try {
Integer code = CRS.lookupEpsgCode(srs, true);
if (code == null) {
throw new WPSException("Could not find a EPSG code for " + srs);
}
targetSRSCode = "EPSG:" + code;
} catch (Exception e) {
throw new ProcessException("Could not lookup the EPSG code for the provided srs", e);
}
} else {
// check we can extract a code from the original data
if (cvCrs == null) {
// data is geometryless, we need a fake SRS
targetSRSCode = "EPSG:4326";
srsHandling = ProjectionPolicy.FORCE_DECLARED;
srs = DefaultGeographicCRS.WGS84;
} else {
CoordinateReferenceSystem nativeCrs = cvCrs;
if (nativeCrs == null) {
throw new ProcessException(
"The original data has no native CRS, "
+ "you need to specify the srs parameter");
} else {
try {
Integer code = CRS.lookupEpsgCode(nativeCrs, true);
if (code == null) {
throw new ProcessException(
"Could not find an EPSG code for data "
+ "native spatial reference system: "
+ nativeCrs);
} else {
targetSRSCode = "EPSG:" + code;
srs = CRS.decode(targetSRSCode, true);
}
} catch (Exception e) {
throw new ProcessException(
"Failed to loookup an official EPSG code for "
+ "the source data native "
+ "spatial reference system",
e);
}
}
}
}
MathTransform tx = CRS.findMathTransform(cvCrs, srs);
if (!tx.isIdentity() || !CRS.equalsIgnoreMetadata(cvCrs, srs)) {
coverage =
WCSUtils.resample(
coverage,
cvCrs,
srs,
null,
Interpolation.getInstance(Interpolation.INTERP_NEAREST));
}
GeoTiffWriter writer = new GeoTiffWriter(file);
// setting the write parameters for this geotiff
final ParameterValueGroup params = new GeoTiffFormat().getWriteParameters();
params
.parameter(AbstractGridFormat.GEOTOOLS_WRITE_PARAMS.getName().toString())
.setValue(DEFAULT_WRITE_PARAMS);
final GeneralParameterValue[] wps =
(GeneralParameterValue[]) params.values().toArray(new GeneralParameterValue[1]);
try {
writer.write(coverage, wps);
} finally {
try {
writer.dispose();
} catch (Exception e) {
// we tried, no need to fuss around this one
}
}
// add or update the datastore info
if (add) {
catalog.add((CoverageStoreInfo) storeInfo);
} else {
catalog.save((CoverageStoreInfo) storeInfo);
}
cb.setStore((CoverageStoreInfo) storeInfo);
AbstractGridCoverage2DReader reader = new GeoTiffReader(file);
if (reader == null) {
throw new ProcessException("Could not aquire reader for coverage.");
}
// coverage read params
final Map customParameters = new HashMap();
/*String useJAIImageReadParam = "USE_JAI_IMAGEREAD";
if (useJAIImageReadParam != null) {
customParameters.put(AbstractGridFormat.USE_JAI_IMAGEREAD.getName().toString(), Boolean.valueOf(useJAIImageReadParam));
}*/
CoverageInfo cinfo = cb.buildCoverage(reader, customParameters);
// check if the name of the coverage was specified
if (name != null) {
cinfo.setName(name);
}
if (!add) {
// update the existing
CoverageInfo existing =
catalog.getCoverageByCoverageStore(
(CoverageStoreInfo) storeInfo,
name != null ? name : coverage.getName().toString());
if (existing == null) {
// grab the first if there is only one
List<CoverageInfo> coverages =
catalog.getCoveragesByCoverageStore((CoverageStoreInfo) storeInfo);
if (coverages.size() == 1) {
existing = coverages.get(0);
}
if (coverages.size() == 0) {
// no coverages yet configured, change add flag and continue on
add = true;
} else {
// multiple coverages, and one to configure not specified
throw new ProcessException("Unable to determine coverage to configure.");
}
}
if (existing != null) {
cb.updateCoverage(existing, cinfo);
catalog.save(existing);
cinfo = existing;
}
}
// do some post configuration, if srs is not known or unset, transform to 4326
if ("UNKNOWN".equals(cinfo.getSRS())) {
// CoordinateReferenceSystem sourceCRS =
// cinfo.getBoundingBox().getCoordinateReferenceSystem();
// CoordinateReferenceSystem targetCRS = CRS.decode("EPSG:4326", true);
// ReferencedEnvelope re = cinfo.getBoundingBox().transform(targetCRS, true);
cinfo.setSRS("EPSG:4326");
// cinfo.setCRS( targetCRS );
// cinfo.setBoundingBox( re );
}
// add/save
if (add) {
catalog.add(cinfo);
LayerInfo layerInfo = cb.buildLayer(cinfo);
if (styleName != null && targetStyle != null) {
layerInfo.setDefaultStyle(targetStyle);
}
// JD: commenting this out, these sorts of edits should be handled
// with a second PUT request on the created coverage
/*
String styleName = form.getFirstValue("style");
if ( styleName != null ) {
StyleInfo style = catalog.getStyleByName( styleName );
if ( style != null ) {
layerInfo.setDefaultStyle( style );
if ( !layerInfo.getStyles().contains( style ) ) {
layerInfo.getStyles().add( style );
}
}
else {
LOGGER.warning( "Client specified style '" + styleName + "'but no such style exists.");
}
}
String path = form.getFirstValue( "path");
if ( path != null ) {
layerInfo.setPath( path );
}
*/
boolean valid = true;
try {
if (!catalog.validate(layerInfo, true).isEmpty()) {
valid = false;
}
} catch (Exception e) {
valid = false;
}
layerInfo.setEnabled(valid);
catalog.add(layerInfo);
return layerInfo.prefixedName();
} else {
catalog.save(cinfo);
LayerInfo layerInfo = catalog.getLayerByName(cinfo.getName());
if (styleName != null && targetStyle != null) {
layerInfo.setDefaultStyle(targetStyle);
}
return layerInfo.prefixedName();
}
} catch (MalformedURLException e) {
throw new ProcessException("URL Error", e);
} catch (IOException e) {
throw new ProcessException("I/O Exception", e);
} catch (Exception e) {
e.printStackTrace();
throw new ProcessException("Exception", e);
}
}
return null;
}
/** Reads the catalog from disk. */
Catalog readCatalog(XStreamPersister xp) throws Exception {
CatalogImpl catalog = new CatalogImpl();
catalog.setResourceLoader(resourceLoader);
xp.setCatalog(catalog);
xp.setUnwrapNulls(false);
CatalogFactory factory = catalog.getFactory();
// global styles
loadStyles(resourceLoader.find("styles"), catalog, xp);
// workspaces, stores, and resources
File workspaces = resourceLoader.find("workspaces");
if (workspaces != null) {
// do a first quick scan over all workspaces, setting the default
File dws = new File(workspaces, "default.xml");
WorkspaceInfo defaultWorkspace = null;
if (dws.exists()) {
try {
defaultWorkspace = depersist(xp, dws, WorkspaceInfo.class);
LOGGER.info("Loaded default workspace " + defaultWorkspace.getName());
} catch (Exception e) {
LOGGER.log(Level.WARNING, "Failed to load default workspace", e);
}
} else {
LOGGER.warning("No default workspace was found.");
}
for (File wsd : list(workspaces, DirectoryFileFilter.INSTANCE)) {
File f = new File(wsd, "workspace.xml");
if (!f.exists()) {
continue;
}
WorkspaceInfo ws = null;
try {
ws = depersist(xp, f, WorkspaceInfo.class);
catalog.add(ws);
} catch (Exception e) {
LOGGER.log(Level.WARNING, "Failed to load workspace '" + wsd.getName() + "'", e);
continue;
}
LOGGER.info("Loaded workspace '" + ws.getName() + "'");
// load the namespace
File nsf = new File(wsd, "namespace.xml");
NamespaceInfo ns = null;
if (nsf.exists()) {
try {
ns = depersist(xp, nsf, NamespaceInfo.class);
catalog.add(ns);
} catch (Exception e) {
LOGGER.log(Level.WARNING, "Failed to load namespace for '" + wsd.getName() + "'", e);
}
}
// set the default workspace, this value might be null in the case of coming from a
// 2.0.0 data directory. See http://jira.codehaus.org/browse/GEOS-3440
if (defaultWorkspace != null) {
if (ws.getName().equals(defaultWorkspace.getName())) {
catalog.setDefaultWorkspace(ws);
if (ns != null) {
catalog.setDefaultNamespace(ns);
}
}
} else {
// create the default.xml file
defaultWorkspace = catalog.getDefaultWorkspace();
if (defaultWorkspace != null) {
try {
persist(xp, defaultWorkspace, dws);
} catch (Exception e) {
LOGGER.log(
Level.WARNING, "Failed to persist default workspace '" + wsd.getName() + "'", e);
}
}
}
// load the styles for the workspace
File styles = resourceLoader.find(wsd, "styles");
if (styles != null) {
loadStyles(styles, catalog, xp);
}
}
for (File wsd : list(workspaces, DirectoryFileFilter.INSTANCE)) {
// load the stores for this workspace
for (File sd : list(wsd, DirectoryFileFilter.INSTANCE)) {
File f = new File(sd, "datastore.xml");
if (f.exists()) {
// load as a datastore
DataStoreInfo ds = null;
try {
ds = depersist(xp, f, DataStoreInfo.class);
catalog.add(ds);
LOGGER.info("Loaded data store '" + ds.getName() + "'");
if (ds.isEnabled()) {
// connect to the datastore to determine if we should disable it
try {
ds.getDataStore(null);
} catch (Throwable t) {
LOGGER.warning("Error connecting to '" + ds.getName() + "'. Disabling.");
LOGGER.log(Level.INFO, "", t);
ds.setError(t);
ds.setEnabled(false);
}
}
} catch (Exception e) {
LOGGER.log(Level.WARNING, "Failed to load data store '" + sd.getName() + "'", e);
continue;
}
// load feature types
for (File ftd : list(sd, DirectoryFileFilter.INSTANCE)) {
f = new File(ftd, "featuretype.xml");
if (f.exists()) {
FeatureTypeInfo ft = null;
try {
ft = depersist(xp, f, FeatureTypeInfo.class);
} catch (Exception e) {
LOGGER.log(
Level.WARNING, "Failed to load feature type '" + ftd.getName() + "'", e);
continue;
}
catalog.add(ft);
LOGGER.info("Loaded feature type '" + ds.getName() + "'");
f = new File(ftd, "layer.xml");
if (f.exists()) {
try {
LayerInfo l = depersist(xp, f, LayerInfo.class);
catalog.add(l);
LOGGER.info("Loaded layer '" + l.getName() + "'");
} catch (Exception e) {
LOGGER.log(
Level.WARNING,
"Failed to load layer for feature type '" + ft.getName() + "'",
e);
}
}
} else {
LOGGER.warning("Ignoring feature type directory " + ftd.getAbsolutePath());
}
}
} else {
// look for a coverage store
f = new File(sd, "coveragestore.xml");
if (f.exists()) {
CoverageStoreInfo cs = null;
try {
cs = depersist(xp, f, CoverageStoreInfo.class);
catalog.add(cs);
LOGGER.info("Loaded coverage store '" + cs.getName() + "'");
} catch (Exception e) {
LOGGER.log(
Level.WARNING, "Failed to load coverage store '" + sd.getName() + "'", e);
continue;
}
// load coverages
for (File cd : list(sd, DirectoryFileFilter.INSTANCE)) {
f = new File(cd, "coverage.xml");
if (f.exists()) {
CoverageInfo c = null;
try {
c = depersist(xp, f, CoverageInfo.class);
catalog.add(c);
LOGGER.info("Loaded coverage '" + cs.getName() + "'");
} catch (Exception e) {
LOGGER.log(Level.WARNING, "Failed to load coverage '" + cd.getName() + "'", e);
continue;
}
f = new File(cd, "layer.xml");
if (f.exists()) {
try {
LayerInfo l = depersist(xp, f, LayerInfo.class);
catalog.add(l);
LOGGER.info("Loaded layer '" + l.getName() + "'");
} catch (Exception e) {
LOGGER.log(
Level.WARNING, "Failed to load layer coverage '" + c.getName() + "'", e);
}
}
} else {
LOGGER.warning("Ignoring coverage directory " + cd.getAbsolutePath());
}
}
} else {
f = new File(sd, "wmsstore.xml");
if (f.exists()) {
WMSStoreInfo wms = null;
try {
wms = depersist(xp, f, WMSStoreInfo.class);
catalog.add(wms);
LOGGER.info("Loaded wmsstore '" + wms.getName() + "'");
} catch (Exception e) {
LOGGER.log(Level.WARNING, "Failed to load wms store '" + sd.getName() + "'", e);
continue;
}
// load wms layers
for (File cd : list(sd, DirectoryFileFilter.INSTANCE)) {
f = new File(cd, "wmslayer.xml");
if (f.exists()) {
WMSLayerInfo wl = null;
try {
wl = depersist(xp, f, WMSLayerInfo.class);
catalog.add(wl);
LOGGER.info("Loaded wms layer'" + wl.getName() + "'");
} catch (Exception e) {
LOGGER.log(
Level.WARNING, "Failed to load wms layer '" + cd.getName() + "'", e);
continue;
}
f = new File(cd, "layer.xml");
if (f.exists()) {
try {
LayerInfo l = depersist(xp, f, LayerInfo.class);
catalog.add(l);
LOGGER.info("Loaded layer '" + l.getName() + "'");
} catch (Exception e) {
LOGGER.log(
Level.WARNING,
"Failed to load cascaded wms layer '" + wl.getName() + "'",
e);
}
}
} else {
LOGGER.warning("Ignoring coverage directory " + cd.getAbsolutePath());
}
}
} else if (!isConfigDirectory(sd)) {
LOGGER.warning("Ignoring store directory '" + sd.getName() + "'");
continue;
}
}
}
}
// load hte layer groups for this workspace
File layergroups = resourceLoader.find(wsd, "layergroups");
if (layergroups != null) {
loadLayerGroups(layergroups, catalog, xp);
}
}
} else {
LOGGER.warning("No 'workspaces' directory found, unable to load any stores.");
}
// namespaces
// layergroups
File layergroups = resourceLoader.find("layergroups");
if (layergroups != null) {
loadLayerGroups(layergroups, catalog, xp);
}
xp.setUnwrapNulls(true);
catalog.resolve();
return catalog;
}
@Test
public void testHarvestImageMosaic() throws Exception {
// Upload of the Mosaic via REST
URL zip = MockData.class.getResource("watertemp.zip");
InputStream is = null;
byte[] bytes;
try {
is = zip.openStream();
bytes = IOUtils.toByteArray(is);
} finally {
IOUtils.closeQuietly(is);
}
MockHttpServletResponse response =
putAsServletResponse(
"/rest/workspaces/gs/coveragestores/watertemp2/file.imagemosaic",
bytes,
"application/zip");
assertEquals(201, response.getStatusCode());
// check the response contents
String content = response.getOutputStreamContent();
Document d = dom(new ByteArrayInputStream(content.getBytes()));
XMLAssert.assertXpathEvaluatesTo("watertemp2", "//coverageStore/name", d);
XMLAssert.assertXpathEvaluatesTo("ImageMosaic", "//coverageStore/type", d);
// check the coverage is actually there
CoverageStoreInfo storeInfo = getCatalog().getCoverageStoreByName("watertemp2");
assertNotNull(storeInfo);
CoverageInfo ci = getCatalog().getCoverageByName("watertemp2");
assertNotNull(ci);
assertEquals(storeInfo, ci.getStore());
// Harvesting of the Mosaic
URL zipHarvest = getClass().getResource("test-data/harvesting.zip");
// Extract a Byte array from the zip file
is = null;
try {
is = zipHarvest.openStream();
bytes = IOUtils.toByteArray(is);
} finally {
IOUtils.closeQuietly(is);
}
// Create the POST request
MockHttpServletRequest request =
createRequest("/rest/workspaces/gs/coveragestores/watertemp2/file.imagemosaic");
request.setMethod("POST");
request.setContentType("application/zip");
request.setBodyContent(bytes);
request.setHeader("Content-type", "application/zip");
// Get The response
response = dispatch(request);
// Get the Mosaic Reader
GridCoverageReader reader = storeInfo.getGridCoverageReader(null, GeoTools.getDefaultHints());
// Test if all the TIME DOMAINS are present
String[] metadataNames = reader.getMetadataNames();
assertNotNull(metadataNames);
assertEquals("true", reader.getMetadataValue("HAS_TIME_DOMAIN"));
assertEquals(
"2008-10-31T00:00:00.000Z,2008-11-01T00:00:00.000Z,2008-11-02T00:00:00.000Z",
reader.getMetadataValue(metadataNames[0]));
}