Fix template issues arising from missing EPSG data

The EPSG realisation epoch and the EPSG extents were always assumed to be present but this is not always the case.
geo-data · Dec 4, 2014 · 8fb2f89 · 8fb2f89
1 parent 2afff83
commit 8fb2f89
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diff --git a/templates/full/metadata.html b/templates/full/metadata.html
@@ -176,20 +176,24 @@ <h3>Download</h3>
 <%def name="format_areaofuse(epsg)">\
 <h3>Area of Use</h3>
 ${format_epsg(epsg)}
+% if None not in (epsg.westBoundLongitude, epsg.southBoundLatitude, epsg.eastBoundLongitude, epsg.northBoundLatitude):
 <div class="sibling">
   Extent: <a href="${script_root}/full/catalogue?bbox=${epsg.westBoundLongitude},${epsg.southBoundLatitude},${epsg.eastBoundLongitude},${epsg.northBoundLatitude}"
         title="Search for all metadata within this area">
         ${epsg.westBoundLongitude}&deg;, ${epsg.southBoundLatitude}&deg;,
         ${epsg.eastBoundLongitude}&deg;, ${epsg.northBoundLatitude}&deg;</a>
 </div>
+% endif
 </%def>\
 
 <%def name="format_datum(epsg)">\
 <h3>Datum</h3>
 ${format_epsg(epsg)}
+% if epsg.realizationEpoch is not None:
 <div class="sibling">
   Realisation epoch: ${format_date(epsg.realizationEpoch)}
 </div>
+% endif
 % if hasattr(epsg, 'primeMeridian'):
 ${format_prime_meridian(epsg.primeMeridian)}
 % endif

diff --git a/templates/light/metadata.html b/templates/light/metadata.html
@@ -146,20 +146,24 @@
 <%def name="format_areaofuse(epsg)">\
 <h4>Area of Use</h4>
 ${format_epsg(epsg)}
+% if None not in (epsg.westBoundLongitude, epsg.southBoundLatitude, epsg.eastBoundLongitude, epsg.northBoundLatitude):
 <div>
   Extent: <a href="${script_root}/light/catalogue?bbox=${epsg.westBoundLongitude},${epsg.southBoundLatitude},${epsg.eastBoundLongitude},${epsg.northBoundLatitude}"
         title="Search for all metadata within this area">
         ${epsg.westBoundLongitude}°, ${epsg.southBoundLatitude}°,
         ${epsg.eastBoundLongitude}°, ${epsg.northBoundLatitude}°</a>
 </div>
+% endif
 </%def>\
 
 <%def name="format_datum(epsg)">\
 <h4>Datum</h4>
 ${format_epsg(epsg)}
+% if epsg.realizationEpoch is not None:
 <div>
   Realisation epoch: ${format_date(epsg.realizationEpoch)}
 </div>
+% endif
 % if hasattr(epsg, 'primeMeridian'):
 ${format_prime_meridian(epsg.primeMeridian)}
 % endif