private void layer(StringBuilder str, TileLayer layer, String baseurl) {
str.append(" <Layer>\n");
LayerMetaInformation layerMeta = layer.getMetaInformation();
if (layerMeta == null) {
appendTag(str, " ", "ows:Title", layer.getName(), null);
} else {
appendTag(str, " ", "ows:Title", layerMeta.getTitle(), null);
appendTag(str, " ", "ows:Abstract", layerMeta.getDescription(), null);
}
layerWGS84BoundingBox(str, layer);
appendTag(str, " ", "ows:Identifier", layer.getName(), null);
// We need the filters for styles and dimensions
List<ParameterFilter> filters = layer.getParameterFilters();
layerStyles(str, layer, filters);
layerFormats(str, layer);
layerInfoFormats(str, layer);
if (filters != null) {
layerDimensions(str, layer, filters);
}
layerGridSubSets(str, layer);
// TODO REST
// str.append(" <ResourceURL format=\"image/png\" resourceType=\"tile\"
// template=\"http://www.maps.cat/wmts/BlueMarbleNextGeneration/default/BigWorldPixel/{TileMatrix}/{TileRow}/{TileCol}.png\"/>\n");
str.append(" </Layer>\n");
}
private static String makeModifiableParameters(TileLayer tl) {
List<ParameterFilter> parameterFilters = tl.getParameterFilters();
if (parameterFilters == null || parameterFilters.size() == 0) {
return "";
}
parameterFilters = new ArrayList<ParameterFilter>(parameterFilters);
Collections.sort(
parameterFilters,
new Comparator<ParameterFilter>() {
public int compare(ParameterFilter o1, ParameterFilter o2) {
return o1.getKey().compareTo(o2.getKey());
}
});
StringBuilder doc = new StringBuilder();
doc.append("Modifiable Parameters:\n");
doc.append("<table>\n");
for (ParameterFilter pf : parameterFilters) {
Assert.notNull(pf);
String key = pf.getKey();
String defaultValue = pf.getDefaultValue();
List<String> legalValues = pf.getLegalValues();
doc.append("<tr><td>").append(key.toUpperCase()).append(": ").append("</td><td>");
String parameterId = key;
if (pf instanceof StringParameterFilter) {
Map<String, String> keysValues = makeParametersMap(defaultValue, legalValues);
makePullDown(doc, parameterId, keysValues, defaultValue);
} else if (pf instanceof RegexParameterFilter) {
makeTextInput(doc, parameterId, 25);
} else if (pf instanceof FloatParameterFilter) {
FloatParameterFilter floatParam = (FloatParameterFilter) pf;
if (floatParam.getValues().isEmpty()) {
// accepts any value
makeTextInput(doc, parameterId, 25);
} else {
Map<String, String> keysValues = makeParametersMap(defaultValue, legalValues);
makePullDown(doc, parameterId, keysValues, defaultValue);
}
} else if ("org.geowebcache.filter.parameters.NaiveWMSDimensionFilter"
.equals(pf.getClass().getName())) {
makeTextInput(doc, parameterId, 25);
} else {
// Unknown filter type
if (legalValues == null) {
// Doesn't have a defined set of values, just provide a text field
makeTextInput(doc, parameterId, 25);
} else {
// Does have a defined set of values, so provide a drop down
Map<String, String> keysValues = makeParametersMap(defaultValue, legalValues);
makePullDown(doc, parameterId, keysValues, defaultValue);
}
}
doc.append("</td></tr>\n");
}
doc.append("</table>\n");
return doc.toString();
}
private void capabilityVendorSpecific(StringBuilder str) {
str.append(" <VendorSpecificCapabilities>\n");
Iterable<TileLayer> layerIter = tld.getLayerList();
for (TileLayer layer : layerIter) {
if (!layer.isEnabled()) {
continue;
}
for (String gridSetId : layer.getGridSubsets()) {
GridSubset grid = layer.getGridSubset(gridSetId);
List<String> formats = new ArrayList<String>(2);
if (layer.getMimeTypes() != null) {
for (MimeType mime : layer.getMimeTypes()) {
formats.add(mime.getFormat());
}
} else {
formats.add(ImageMime.png.getFormat());
formats.add(ImageMime.jpeg.getFormat());
}
List<String> styles = getStyles(layer.getParameterFilters());
for (String format : formats) {
for (String style : styles) {
try {
capabilityVendorSpecificTileset(str, layer, grid, format, style);
} catch (GeoWebCacheException e) {
log.error(e.getMessage());
}
}
}
}
}
str.append(" </VendorSpecificCapabilities>\n");
}
private void capabilityLayerInner(StringBuilder str, TileLayer layer)
throws GeoWebCacheException {
if (layer.isQueryable()) {
str.append(" <Layer queryable=\"1\">\n");
} else {
str.append(" <Layer>\n");
}
str.append(" <Name>" + layer.getName() + "</Name>\n");
if (layer.getMetaInformation() != null) {
LayerMetaInformation metaInfo = layer.getMetaInformation();
str.append(" <Title>" + metaInfo.getTitle() + "</Title>\n");
str.append(" <Abstract>" + metaInfo.getDescription() + "</Abstract>\n");
} else {
str.append(" <Title>" + layer.getName() + "</Title>\n");
}
TreeSet<SRS> srsSet = new TreeSet<SRS>();
StringBuilder boundingBoxStr = new StringBuilder();
for (String gridSetId : layer.getGridSubsets()) {
GridSubset curGridSubSet = layer.getGridSubset(gridSetId);
SRS curSRS = curGridSubSet.getSRS();
if (!srsSet.contains(curSRS)) {
str.append(" <SRS>" + curSRS.toString() + "</SRS>\n");
// Save bounding boxes for later
String[] bs = boundsPrep(curGridSubSet.getCoverageBestFitBounds());
boundingBoxStr.append(
" <BoundingBox SRS=\""
+ curGridSubSet.getSRS().toString()
+ "\" minx=\""
+ bs[0]
+ "\" miny=\""
+ bs[1]
+ "\" maxx=\""
+ bs[2]
+ "\" maxy=\""
+ bs[3]
+ "\"/>\n");
srsSet.add(curSRS);
}
}
GridSubset epsg4326GridSubSet = layer.getGridSubsetForSRS(SRS.getEPSG4326());
if (null != epsg4326GridSubSet) {
String[] bs = boundsPrep(epsg4326GridSubSet.getCoverageBestFitBounds());
str.append(
" <LatLonBoundingBox minx=\""
+ bs[0]
+ "\" miny=\""
+ bs[1]
+ "\" maxx=\""
+ bs[2]
+ "\" maxy=\""
+ bs[3]
+ "\"/>\n");
}
// Bounding boxes gathered earlier
str.append(boundingBoxStr);
// WMS 1.1 Dimensions
if (layer.getParameterFilters() != null) {
StringBuilder dims = new StringBuilder();
StringBuilder extents = new StringBuilder();
for (ParameterFilter parameterFilter : layer.getParameterFilters()) {
if (parameterFilter instanceof WMSDimensionProvider) {
((WMSDimensionProvider) parameterFilter).appendDimensionElement(dims, " ");
((WMSDimensionProvider) parameterFilter).appendExtentElement(extents, " ");
}
}
if (dims.length() > 0 && extents.length() > 0) {
str.append(dims);
str.append(extents);
}
}
// TODO style?
str.append(" </Layer>\n");
}