[GeoNode-users] Custom background layers not in Thumbnail
Simone Dalmasso
simone.dalmasso at gmail.com
Thu Mar 16 03:19:05 PDT 2017
Hm, the bbox is in 900913 and it seems acceptable. Any chance that your
server is unable to fetch those images because of something blocking the
connection?
2017-03-16 11:09 GMT+01:00 John, Steffen <s.john at atenekom.eu>:
> Hi,
> Yes, this is waht i'm doing. I started debugging, and found out that tiles
> with really weired bounding box values are send to geonode.maps.views.map_
> thumbnail.
> but some of the tiles of wms_webatlas have correct bounding boxes. Also
> the bounding boxes of the geoserver-Wms are correct.
>
> What may be the problem? I guess it has something to do with the layer
> definition..
>
> Any further ideas?
>
> This are the images sended to map_thumbnail():
> <img class="olTileImage" style="visibility: inherit; opacity: 1; position:
> absolute; left: 268px; top: 36px; width: 256px; height: 256px;" src="
> https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=
> webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&
> VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&
> BBOX=626172.135625,6887893.491875,1252344.27125,7514065.
> 6275&WIDTH=256&HEIGHT=256">
> <https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&BBOX=626172.135625,6887893.491875,1252344.27125,7514065.6275&WIDTH=256&HEIGHT=256>
> ;
> <img class="olTileImage" style="visibility: inherit; opacity: 1; position:
> absolute; left: 12px; top: 36px; width: 256px; height: 256px;" src="
> https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=
> webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&
> VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&
> BBOX=0,6887893.491875,626172.135625,7514065.6275&WIDTH=256&HEIGHT=256">
> <https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&BBOX=0,6887893.491875,626172.135625,7514065.6275&WIDTH=256&HEIGHT=256>
> ;
> <img class="olTileImage" style="visibility: inherit; opacity: 1; position:
> absolute; left: 268px; top: 292px; width: 256px; height: 256px;" src="
> https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=
> webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&
> VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&
> BBOX=626172.135625,6261721.35625,1252344.27125,6887893.
> 491875&WIDTH=256&HEIGHT=256">
> <https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&BBOX=626172.135625,6261721.35625,1252344.27125,6887893.491875&WIDTH=256&HEIGHT=256>
> ;
> <img class="olTileImage" style="visibility: inherit; opacity: 1; position:
> absolute; left: 268px; top: -220px; width: 256px; height: 256px;" src="
> https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=
> webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&
> VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&
> BBOX=626172.135625,7514065.6275,1252344.27125,8140237.
> 763125&WIDTH=256&HEIGHT=256">
> <https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&BBOX=626172.135625,7514065.6275,1252344.27125,8140237.763125&WIDTH=256&HEIGHT=256>
> ;
> <img class="olTileImage" style="visibility: inherit; opacity: 1; position:
> absolute; left: 524px; top: 36px; width: 256px; height: 256px;" src="
> https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=
> webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&
> VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&
> BBOX=1252344.27125,6887893.491875,1878516.406875,7514065.
> 6275&WIDTH=256&HEIGHT=256">
> <https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&BBOX=1252344.27125,6887893.491875,1878516.406875,7514065.6275&WIDTH=256&HEIGHT=256>
> ;
> <img class="olTileImage" style="visibility: inherit; opacity: 1; position:
> absolute; left: 12px; top: 292px; width: 256px; height: 256px;" src="
> https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=
> webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&
> VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&
> BBOX=0,6261721.35625,626172.135625,6887893.491875&WIDTH=256&HEIGHT=256">
> <https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&BBOX=0,6261721.35625,626172.135625,6887893.491875&WIDTH=256&HEIGHT=256>
> ;
> <img class="olTileImage" style="visibility: inherit; opacity: 1; position:
> absolute; left: 12px; top: -220px; width: 256px; height: 256px;" src="
> https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=
> webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&
> VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&
> BBOX=0,7514065.6275,626172.135625,8140237.763125&WIDTH=256&HEIGHT=256">
> <https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&BBOX=0,7514065.6275,626172.135625,8140237.763125&WIDTH=256&HEIGHT=256>
> ;
> <img class="olTileImage" style="visibility: inherit; opacity: 1; position:
> absolute; left: 524px; top: 292px; width: 256px; height: 256px;" src="
> https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=
> webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&
> VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&
> BBOX=1252344.27125,6261721.35625,1878516.406875,6887893.
> 491875&WIDTH=256&HEIGHT=256">
> <https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&BBOX=1252344.27125,6261721.35625,1878516.406875,6887893.491875&WIDTH=256&HEIGHT=256>
> ;
> <img class="olTileImage" style="visibility: inherit; opacity: 1; position:
> absolute; left: 524px; top: -220px; width: 256px; height: 256px;" src="
> https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=
> webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&
> VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&
> BBOX=1252344.27125,7514065.6275,1878516.406875,8140237.
> 763125&WIDTH=256&HEIGHT=256">
> <https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&BBOX=1252344.27125,7514065.6275,1878516.406875,8140237.763125&WIDTH=256&HEIGHT=256>
> ;
> <img class="olTileImage" style="visibility: inherit; opacity: 1; position:
> absolute; left: -244px; top: 36px; width: 256px; height: 256px;" src="
> https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=
> webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&
> VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&
> BBOX=-626172.135625,6887893.491875,0,7514065.6275&WIDTH=256&HEIGHT=256">
> <https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&BBOX=-626172.135625,6887893.491875,0,7514065.6275&WIDTH=256&HEIGHT=256>
> ;
> <img class="olTileImage" style="visibility: inherit; opacity: 1; position:
> absolute; left: -244px; top: 292px; width: 256px; height: 256px;" src="
> https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=
> webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&
> VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&
> BBOX=-626172.135625,6261721.35625,0,6887893.491875&WIDTH=256&HEIGHT=256">
> <https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&BBOX=-626172.135625,6261721.35625,0,6887893.491875&WIDTH=256&HEIGHT=256>
> ;
> <img class="olTileImage" style="visibility: inherit; opacity: 1; position:
> absolute; left: -244px; top: -220px; width: 256px; height: 256px;" src="
> https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=
> webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&
> VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&
> BBOX=-626172.135625,7514065.6275,0,8140237.763125&WIDTH=256&HEIGHT=256">
> <https://sg.geodatenzentrum.de/wms_webatlasde_grau__UUID?LAYERS=webatlasde_grau&FORMAT=image%2Fpng&TILED=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A900913&BBOX=-626172.135625,7514065.6275,0,8140237.763125&WIDTH=256&HEIGHT=256>
> ;
>
>
> Am Donnerstag, den 16.03.2017, 10:21 +0100 schrieb Simone Dalmasso:
>
> Hi, are you saving the thumbnail through the set thumbnail button in map
> detail -> edit map?
> This is the only way to get the background rendered in the thumbnail
>
> 2017-03-16 9:43 GMT+01:00 John, Steffen <s.john at atenekom.eu>:
>
> Hi,
> I created custom map base layers, which are added to every newly
> created map. When saving this map, the thumbnail is created without the
> basemap on it.
>
> To define the basemaps, i added a gxp plugin, correspondingly to the
> BingSource, based on a WMS. May be I missed something?
> Do you have any idea, what I have done wrong?
>
> Thank you so much for your help.
>
> Here is the code:
>
> gxp.plugins.WebAtlasFarbeSource = Ext.extend(gxp.plugins.LayerSource, {
>
> ptype: "gxp_webatlasfarbesource",
>
> title: "WebAtlasDE Farbe",
>
> webAtlasFarbeTitle: "WebAtlasDEFarbe",
> url: "https://sg.geodatenzentrum.de/wms_webatlasde__UUID",
> attribution: "© GeoBasis-DE / <b>BKG</b> ("+year+")",
> createStore: function() {
>
> var layers = [
> new OpenLayers.Layer.WMS(this.webAtlasFarbeTitle,
> this.url,
> {layers: ["webatlasde"],
> format:"image/png",
> tiled: true
> },
> {
> attribution : this.attribution
> })
>
> ];
>
> this.store = new GeoExt.data.LayerStore({
> layers: layers,
> fields: [
> {name: "source", type: "string"},
> {name: "name", type: "string", defaultValue:
> "webatlasdefarbe"},
> {name: "abstract", type: "string", mapping:
> "attribution"},
> {name: "group", type: "string", defaultValue:
> "background"},
> {name: "fixed", type: "boolean", defaultValue: true},
> {name: "selected", type: "boolean"}
> ]
> });
> this.store.each(function(l) {
> l.set("group", "background");
> });
> this.fireEvent("ready", this);
>
> },
>
> createLayerRecord: function(config) {
> var record;
> var index = this.store.findExact("name", config.name);
> if (index > -1) {
>
> record =
> this.store.getAt(index).copy(Ext.data.Record.id({}));
> var layer = record.getLayer().clone();
>
> // set layer title from config
> if (config.title) {
> /**
> * Because the layer title data is duplicated, we have
> * to set it in both places. After records have been
> * added to the store, the store handles this
> * synchronization.
> */
> layer.setName(config.title);
> record.set("title", config.title);
> }
>
> // set visibility from config
> if ("visibility" in config) {
> layer.visibility = config.visibility;
> }
>
> record.set("selected", config.selected || false);
> record.set("source", config.source);
> record.set("name", config.name);
> if ("group" in config) {
> record.set("group", config.group);
> }
>
> record.data.layer = layer;
> record.commit();
> }
> return record;
> }
>
> });
>
> Ext.preg(gxp.plugins.WebAtlasFarbeSource.prototype.ptype,
> gxp.plugins.WebAtlasFarbeSource);
>
>
> _______________________________________________
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> geonode-users at lists.osgeo.org
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>
>
>
>
> --
> Simone
>
>
--
Simone
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