コード例 #1
0
  private void layerFormats(StringBuilder str, TileLayer layer) {
    Iterator<MimeType> mimeIter = layer.getMimeTypes().iterator();

    while (mimeIter.hasNext()) {
      str.append("    <Format>" + mimeIter.next().getFormat() + "</Format>\n");
    }
  }
コード例 #2
0
  private void capabilityRequestGetMap(StringBuilder str) {
    // Find all the formats we support
    Iterable<TileLayer> layerIter = tld.getLayerList();

    HashSet<String> formats = new HashSet<String>();

    for (TileLayer layer : layerIter) {
      if (!layer.isEnabled()) {
        continue;
      }
      if (layer.getMimeTypes() != null) {
        Iterator<MimeType> mimeIter = layer.getMimeTypes().iterator();
        while (mimeIter.hasNext()) {
          MimeType mime = mimeIter.next();
          formats.add(mime.getFormat());
        }
      } else {
        formats.add("image/png");
        formats.add("image/jpeg");
      }
    }

    str.append("    <GetMap>\n");
    Iterator<String> formatIter = formats.iterator();
    while (formatIter.hasNext()) {
      str.append("      <Format>" + formatIter.next() + "</Format>\n");
    }
    str.append("      <DCPType>\n");
    str.append("        <HTTP>\n");
    str.append("          <Get>\n");
    str.append(
        "            <OnlineResource xmlns:xlink=\"http://www.w3.org/1999/xlink\" xlink:type=\"simple\" xlink:href=\""
            + urlStr
            + "\"/>\n");
    str.append("          </Get>\n");
    str.append("        </HTTP>\n");
    str.append("      </DCPType>\n");
    str.append("    </GetMap>\n");
  }
コード例 #3
0
  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");
  }
コード例 #4
0
ファイル: WMSTileFuser.java プロジェクト: kprist/geowebcache
  protected WMSTileFuser(TileLayerDispatcher tld, StorageBroker sb, HttpServletRequest servReq)
      throws GeoWebCacheException {
    this.sb = sb;

    String[] keys = {
      "layers", "format", "srs", "bbox", "width", "height", "transparent", "bgcolor"
    };

    Map<String, String> values =
        ServletUtils.selectedStringsFromMap(
            servReq.getParameterMap(), servReq.getCharacterEncoding(), keys);

    // TODO Parameter filters?

    String layerName = values.get("layers");
    layer = tld.getTileLayer(layerName);

    List<MimeType> ml = layer.getMimeTypes();
    Iterator<MimeType> iter = ml.iterator();
    while (iter.hasNext()) {
      MimeType mt = iter.next();
      if (mt.getInternalName().equalsIgnoreCase("png")) {
        this.srcFormat = (ImageMime) mt;
      }
    }

    gridSubset = layer.getGridSubsetForSRS(SRS.getSRS(values.get("srs")));

    outputFormat = (ImageMime) ImageMime.createFromFormat(values.get("format"));

    reqBounds = new BoundingBox(values.get("bbox"));

    reqWidth = Integer.valueOf(values.get("width"));

    reqHeight = Integer.valueOf(values.get("height"));

    // if(values[6] != null) {
    // this.reqTransparent = Boolean.valueOf(values[6]);
    // }

    // if(values[7] != null) {
    // this.reqBgColor = values[7];
    // }

    fullParameters =
        layer.getModifiableParameters(servReq.getParameterMap(), servReq.getCharacterEncoding());
  }
コード例 #5
0
  /**
   * @see
   *     org.geoserver.wms.ExtendedCapabilitiesProvider#encode(org.geoserver.wms.ExtendedCapabilitiesProvider.Translator,
   *     org.geoserver.wms.WMSInfo, org.geotools.util.Version)
   */
  public void encode(final Translator tx, final WMSInfo wms, final GetCapabilitiesRequest request)
      throws IOException {
    Version version = WMS.version(request.getVersion(), true);
    if (!WMS.VERSION_1_1_1.equals(version) || !isTiled(request)) {
      return;
    }

    String namespacePrefixFilter = request.getNamespace();
    Iterable<TileLayer> tileLayers = gwc.getTileLayersByNamespacePrefix(namespacePrefixFilter);

    for (TileLayer layer : tileLayers) {

      Set<String> layerGrids = layer.getGridSubsets();

      for (String gridId : layerGrids) {
        GridSubset grid = layer.getGridSubset(gridId);
        for (MimeType mime : layer.getMimeTypes()) {
          vendorSpecificTileset(tx, layer, grid, mime.getFormat());
        }
      }
    }
  }
コード例 #6
0
ファイル: Demo.java プロジェクト: oxsean/geowebcache
  private static String tableRows(
      TileLayerDispatcher tileLayerDispatcher, GridSetBroker gridSetBroker)
      throws GeoWebCacheException {
    StringBuffer buf = new StringBuffer();

    Set<String> layerList = new TreeSet<String>(tileLayerDispatcher.getLayerNames());
    for (String layerName : layerList) {
      TileLayer layer = tileLayerDispatcher.getTileLayer(layerName);
      buf.append(
          "<tr><td style=\"min-width: 100px;\"><strong>" + layer.getName() + "</strong><br />\n");
      buf.append("<a href=\"rest/seed/" + layer.getName() + "\">Seed this layer</a>\n");
      buf.append("</td><td>" + layer.isEnabled() + "</td>");
      buf.append("<td><table width=\"100%\">");

      int count = 0;
      for (String gridSetId : layer.getGridSubsets()) {
        GridSubset gridSubset = layer.getGridSubset(gridSetId);
        String gridSetName = gridSubset.getName();
        if (gridSetName.length() > 20) {
          gridSetName = gridSetName.substring(0, 20) + "...";
        }
        buf.append("<tr><td style=\"width: 170px;\">").append(gridSetName);

        buf.append("</td><td>OpenLayers: [");
        Iterator<MimeType> mimeIter = layer.getMimeTypes().iterator();
        boolean prependComma = false;
        while (mimeIter.hasNext()) {
          MimeType mime = mimeIter.next();
          if (mime instanceof ImageMime) {
            if (prependComma) {
              buf.append(", ");
            } else {
              prependComma = true;
            }
            buf.append(generateDemoUrl(layer.getName(), gridSubset.getName(), (ImageMime) mime));
          }
        }
        buf.append("]</td><td>\n");

        if (gridSubset.getName().equals(gridSetBroker.WORLD_EPSG4326.getName())) {
          buf.append(" &nbsp; KML: [");
          String prefix = "";
          prependComma = false;
          Iterator<MimeType> kmlIter = layer.getMimeTypes().iterator();
          while (kmlIter.hasNext()) {
            MimeType mime = kmlIter.next();
            if (mime instanceof ImageMime || mime == XMLMime.kml) {
              if (prependComma) {
                buf.append(", ");
              } else {
                prependComma = true;
              }
              buf.append(
                  "<a href=\""
                      + prefix
                      + "service/kml/"
                      + layer.getName()
                      + "."
                      + mime.getFileExtension()
                      + ".kml\">"
                      + mime.getFileExtension()
                      + "</a>");
            } else if (mime == XMLMime.kmz) {
              if (prependComma) {
                buf.append(", ");
              } else {
                prependComma = true;
              }
              buf.append(
                  "<a href=\"" + prefix + "service/kml/" + layer.getName() + ".kml.kmz\">kmz</a>");
            }
          }
          buf.append("]");
        } else {
          // No Google Earth support
        }
        buf.append("</td></tr>");
        count++;
      }

      // if(count == 0) {
      // buf.append("<tr><td colspan=\"2\"><i>None</i></td></tr>\n");
      // }

      buf.append("</table></td>\n");
      buf.append("</tr>\n");
    }

    return buf.toString();
  }