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OpenSearch -geo oscar.fonts Geographic Information Research Group Institute for New Imaging Technologies Universitat Jaume...
Search 2800+ servicios  OpenSearch *
OpenSearch HTTP get (format) 1. Discovery 2. Description 3. Request 4. Response http://www.opensearch.org
OpenSearch 1. Discovery <html> <head> <link rel=&quot; search &quot;   type=&quot; application/opensearchdescription+xml &...
OpenSearch 2. Description <OpenSearchDescription  xmlns =&quot;...&quot;> [···] <Url type=&quot; text/html &quot; template...
OpenSearch get 3. Request URL Template:  http://...search?q= { searchTerms } HTTP GET:  http://...search?q= nevadas%20giro...
4. Response OpenSearch HTML JSON RSS Atom ns:OpenSearch ns:Atom +
Geo  Search Open? Simple? Interoperable?
1. Discovery Geo  OpenSearch ? http://geoportal.dlsi.uji.es/OpenSearch/services/ & incluir  <link rel=&quot; search &quot;...
2. Description xmlns:geo=&quot;http://a9.com/-/opensearch/extensions/geo/1.0/ Geo  OpenSearch {geo:box?} {geo:lat?}{geo:lo...
get 3. Request URL Template:  http://...?bbox= {geo:box?} HTTP GET:  http://...?bbox= -180,-90,180,90 Geo  OpenSearch
4. Response HTML JSON RSS Atom Geo  OpenSearch ‘ geo’   F GeoJSON GeoRSS Simple  GML KML RDF/XML (dcLite4G)
Geo  OpenSearch + OGC OGC CSW OpenSearch Extension   v.0.0.2 {geo:uid?} -- {geo:relation?} -- {geo:name?} {geo:locationStr...
Implementaciones <ul><li>Servicios OpenSearch-geo: </li></ul><ul><li>Geocommons </li></ul><ul><li>Duetopia </li></ul><ul><...
OpenLayers <ul><li>OpenLayers. Control .OpenSearch </li></ul><ul><li>Formulario de búsqueda </li></ul><ul><li>Orquesta N S...
demo http:// geoportal.dlsi.uji.es / OpenSearch /
? Contact Info: http:// wiki.osgeo.org / wiki / Oscar_Fonts
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OpenSearch Geo

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OpenSearch Geo Extension. State of the art.

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Transcript of "OpenSearch Geo"

  1. 1. OpenSearch -geo oscar.fonts Geographic Information Research Group Institute for New Imaging Technologies Universitat Jaume I IV Jornadas SIG Libre
  2. 2. Search 2800+ servicios OpenSearch *
  3. 3. OpenSearch HTTP get (format) 1. Discovery 2. Description 3. Request 4. Response http://www.opensearch.org
  4. 4. OpenSearch 1. Discovery <html> <head> <link rel=&quot; search &quot; type=&quot; application/opensearchdescription+xml &quot; title=&quot;My Custom Search Engine“ href=&quot; MySearcherDescription.xml &quot;> [···]
  5. 5. OpenSearch 2. Description <OpenSearchDescription xmlns =&quot;...&quot;> [···] <Url type=&quot; text/html &quot; template=&quot; http://...search?text={ searchTerms } &quot;/> [···]
  6. 6. OpenSearch get 3. Request URL Template: http://...search?q= { searchTerms } HTTP GET: http://...search?q= nevadas%20girona nevadas girona_
  7. 7. 4. Response OpenSearch HTML JSON RSS Atom ns:OpenSearch ns:Atom +
  8. 8. Geo Search Open? Simple? Interoperable?
  9. 9. 1. Discovery Geo OpenSearch ? http://geoportal.dlsi.uji.es/OpenSearch/services/ & incluir <link rel=&quot; search &quot;/> en respuestas
  10. 10. 2. Description xmlns:geo=&quot;http://a9.com/-/opensearch/extensions/geo/1.0/ Geo OpenSearch {geo:box?} {geo:lat?}{geo:lon?}{geo:radius?} {geo:polygon?} {geo:locationString?} TXT
  11. 11. get 3. Request URL Template: http://...?bbox= {geo:box?} HTTP GET: http://...?bbox= -180,-90,180,90 Geo OpenSearch
  12. 12. 4. Response HTML JSON RSS Atom Geo OpenSearch ‘ geo’  F GeoJSON GeoRSS Simple GML KML RDF/XML (dcLite4G)
  13. 13. Geo OpenSearch + OGC OGC CSW OpenSearch Extension v.0.0.2 {geo:uid?} -- {geo:relation?} -- {geo:name?} {geo:locationString?} {geo:lat?} {geo:lon?} {geo:radius?} {geo:lat?} {geo:lon?} {geo:radius?} {geo:geometry?} {geo:polygon?} {geo:box?} {geo:box?} OGC extension OpenSearch.org
  14. 14. Implementaciones <ul><li>Servicios OpenSearch-geo: </li></ul><ul><li>Geocommons </li></ul><ul><li>Duetopia </li></ul><ul><li>Geonetwork ? </li></ul><ul><li>Clientes OpenSearch-geo: </li></ul><ul><li>? </li></ul><ul><li>Geonetwork (patch 160) </li></ul><ul><li>OpenStreetMap </li></ul><ul><li>Twitter </li></ul><ul><li>Flickr </li></ul><ul><li>Geonames </li></ul><ul><li>Wikipedia </li></ul><ul><li>OpenLayers (ticket 2453) </li></ul>
  15. 15. OpenLayers <ul><li>OpenLayers. Control .OpenSearch </li></ul><ul><li>Formulario de búsqueda </li></ul><ul><li>Orquesta N Strategies </li></ul><ul><li>Dibuja resultados </li></ul><ul><li>OpenLayers. Strategy .OpenSearch </li></ul><ul><li>Elige formato de respuesta </li></ul><ul><li>Gestiona filtros de búsqueda: </li></ul><ul><ul><li>Texto </li></ul></ul><ul><ul><li>BBOX </li></ul></ul><ul><li>Construye URL request </li></ul><ul><li>OpenLayers. Format .OpenSearchDescription </li></ul><ul><li>Parsea documento description </li></ul>
  16. 16. demo http:// geoportal.dlsi.uji.es / OpenSearch /
  17. 17. ? Contact Info: http:// wiki.osgeo.org / wiki / Oscar_Fonts
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