Revision 8265
Added by ben leinfelder over 10 years ago
| geoserver.rst | ||
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is used to configure GeoServer to use this shared data directory. To further |
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configure GeoServer, use the Web-based configuration utility, |
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which is available at: http://your.server.com/context/geoserver.jsp |
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(e.g., http://knb.ecoinformatics.org/knb/geoserver.jsp).
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(e.g., http://knb.ecoinformatics.org/metacat/geoserver.jsp).
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Common configuration tasks include: |
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To add a map to a Web page, simply include the map interface using an iframe:: |
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<iframe scrolling="no" frameborder="0" width="780" height="420" |
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src="/knb/style/common/spatial/map.jsp">
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src="/metacat/style/common/spatial/map.jsp">
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</iframe> |
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The map URL, ``/knb/style/common/spatial/map.jsp``, is
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The map URL, ``/metacat/style/common/spatial/map.jsp``, is
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the default map interface. If you plan to customize the map interface, copy |
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the map.jsp file into your skin's directory (either the default or |
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customized skin directory). |
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cp -r style/common/spatial/map.jsp /style/skins/<myskin>/spatial |
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You can access the customized map with the URL: ``/knb/style/skins/<myskin>/spatial/map.jsp``
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You can access the customized map with the URL: ``/metacat/style/skins/<myskin>/spatial/map.jsp``
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Configuring the Size and Initial Extent of the Map |
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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:doc:`configuration` for directions). Once the file has been copied, you can |
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modify the map's initial extent in: ``${skin.dir}/spatial/map.jsp``.
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To change the map’s initial extent, edit the bounding box. The default is to
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To change the map's initial extent, edit the bounding box. The default is to
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show the entire globe. The ``initMap()`` function should also be given the skin |
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name so that spatial search results can be correctly styled. |
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:: |
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<option value=“-149.725,68.475 -149.3254,68.725”> Arctic LTER (ARC)</option>
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<option value="-149.725,68.475 -149.3254,68.725"> Arctic LTER (ARC)</option>
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Configuring the Visual Portrayal of Geospatial Data (e.g., symbology and color) |
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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1. Point your browser to ``http://your.server/geoserver``, log in to GeoServer, |
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and navigate to the "Data Stores" configuration page under ``Data > Stores``. |
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2. Create a new vector data source from a Shapefile in the “metacat” workspace.
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2. Create a new vector data source from a Shapefile in the "metacat" workspace.
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.. figure:: images/screenshots/image055.png |
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:align: center |
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GeoServer's Layer Preview allows you to see an OpenLayer rendering of the new layer. |
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8. Copy the default ``map.js`` file that assembles the map in OpenLayers |
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(``style/common/spatial/map.js``) to your skin’s spatial directory.
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9. Edit the init() method to include your new layer in the map – either as an
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(``style/common/spatial/map.js``) to your skin's spatial directory.
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9. Edit the init() method to include your new layer in the map - either as an
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overlay or as a base layer. |
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10. Point your browser to the map interface. Your new layer should appear with |
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the existing ones. |
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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There are hundreds of sources of spatial data made publically available |
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through WMS (check out http://wms-sites.com for a good catalog). To add these |
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data sources to your map, add the layers in your skin’s ``spatial/map.js`` file.
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data sources to your map, add the layers in your skin's ``spatial/map.js`` file.
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Spatial Queries |
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--------------- |
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An example of a spatial query string is:: |
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http://localhost/knb/metacat?action=spatial_query&xmin=-117.5&xmax=-64&ymin=3&ymax=46&skin=default
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http://localhost/metacat/metacat?action=spatial_query&xmin=-117.5&xmax=-64&ymin=3&ymax=46&skin=default
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Where ``xmin``, ``xmax``, ``ymin`` and ``ymax`` represent the western, eastern, |
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southern and northern bounding coordinates (the "bounding box"), respectively. |
Also available in: Unified diff
Refer to metacat.war deployments since those are now the default. https://projects.ecoinformatics.org/ecoinfo/issues/6082