Mercurial > dive4elements > river
changeset 5676:f8409fbe3b88
Request maps from osm.intevation.de by another url and fix dpi handling
author | Andre Heinecke <aheinecke@intevation.de> |
---|---|
date | Fri, 12 Apr 2013 12:57:57 +0200 |
parents | 10aac4ec2d76 |
children | 413798463dfe |
files | flys-client/src/main/java/de/intevation/flys/client/server/MapPrintServiceImpl.java flys-client/src/main/java/de/intevation/flys/client/shared/MapUtils.java |
diffstat | 2 files changed, 20 insertions(+), 7 deletions(-) [+] |
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--- a/flys-client/src/main/java/de/intevation/flys/client/server/MapPrintServiceImpl.java Fri Apr 12 12:56:25 2013 +0200 +++ b/flys-client/src/main/java/de/intevation/flys/client/server/MapPrintServiceImpl.java Fri Apr 12 12:57:57 2013 +0200 @@ -11,7 +11,6 @@ import de.intevation.artifacts.httpclient.http.response.DocumentResponseHandler; import de.intevation.flys.client.shared.MapUtils; import de.intevation.flys.client.shared.model.MapConfig; -import de.intevation.flys.client.client.FLYSConstants; import java.io.IOException; import java.io.InputStream; @@ -107,7 +106,10 @@ List<Object> subLayers = new ArrayList<Object>(1); subLayers.add(layers); layer.put("layers", subLayers); - layer.put("baseURL", url); + // XXX: osm.intevation.de mapache only offers low dpi maps + // so we need to use the uncached service + layer.put("baseURL", url.replace("http://osm.intevation.de/mapcache/?", + "http://osm.intevation.de/cgi-bin/germany.fcgi?")); layer.put("format", "image/png"); // TODO: Make configurable. return layer; @@ -129,12 +131,12 @@ Map<String, Object> pageSpecs ) { Map<String, Object> spec = new LinkedHashMap<String, Object>(); + int dpi = 254; spec.put("layout", "A4 landscape"); spec.put("pageSize", "A4"); - spec.put("landscape", "false"); - spec.put("title", "FLYS Druck"); + spec.put("landscape", "true"); spec.put("srs", "EPSG:" + mapConfig.getSrid()); - spec.put("dpi", Integer.valueOf(254)); + spec.put("dpi", dpi); spec.put("units", "m"); spec.put("geodaetic", "true"); spec.put("outputFormat", "pdf"); @@ -202,7 +204,7 @@ Map<String, Object> legend = new LinkedHashMap<String, Object>(); List<Object> classes = new ArrayList<Object>(1); Map<String, Object> clazz = new LinkedHashMap<String, Object>(); - String lgu = MapUtils.getLegendGraphicUrl(layer.url, layer.layers); + String lgu = MapUtils.getLegendGraphicUrl(layer.url, layer.layers, dpi); clazz.put("icon", lgu); clazz.put("name", layer.description); classes.add(clazz);
--- a/flys-client/src/main/java/de/intevation/flys/client/shared/MapUtils.java Fri Apr 12 12:56:25 2013 +0200 +++ b/flys-client/src/main/java/de/intevation/flys/client/shared/MapUtils.java Fri Apr 12 12:57:57 2013 +0200 @@ -13,18 +13,29 @@ private MapUtils() { } + public static String getLegendGraphicUrl(String server, String layer) { + return getLegendGraphicUrl(server, layer, -1); + } - public static String getLegendGraphicUrl(String server, String layer) { + public static String getLegendGraphicUrl(String server, String layer, int dpi) { if (server == null || layer == null) { return null; } + if (server.contains("osm.intevation.de")) { + // GetLegend is not implemented at osm.intevation.de + // This avoids an error in the print log + return null; + } server = server.indexOf("?") >= 0 ? server : server + "?"; String url = GET_LEGEND_GRAPHIC_TEMPLATE; url = url.replace("${SERVER}", server); url = url.replace("${LAYER}", layer); url = url + "×tamp=" + new Date().getTime(); + if (dpi != -1) { + url+="&legend_options=dpi:" + dpi; + } return url; }