Add hierarchical facets support #680
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@jonescc this pull request it no longer mergeable. I am not sure what this does refer to, maybe a more descriptive text will be helpful here? |
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Refer proposal at https://github.com/geonetwork/core-geonetwork/wiki/201411HierarchicalFacetSupport. I'll fix up the merge problems shortly. As I understand it, this has been approved for inclusion. |
jonescc
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Merge conflicts resolved. |
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+1 looks good. well tested nicely designed. Only comment otherwise is to others. This might take a migration step to work with existing systems. I haven't tested that aspect yet but it is a possibility. I would love to merge but I would like to get the ok from @fxprunayre first. |
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It looks good to me, the config is slightly different but could be easily updated for existing systems manually I think. The client side is from what I understood not affected by that change so +1 for merge. And it's probably better to merge it now if we want to stabilize develop branch in the coming weeks for GN3. |
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I will also create a branch off of refactor_search with this merged onto it. |
Add hierarchical facets support
Hierarchical facet support was added in geonetwork#680 providing server code to handle facet hierarchy based on thesaurus broader relations. This commit add the client side support for it, which means: * add directive to handle facet response using the dimension format ie. * example for flat facet ``` <summary count="3949" type="local"> <dimension name="type" label="types"> <category value="dataset" label="Dataset" count="3043"/> <category value="series" label="Series" count="408"/> ... ``` * example for hierachical facet ``` <category value="http://vocab.nerc.ac.uk/collection/C19/current/SVX00025/" label="World" count="110"> <category value="http://vocab.nerc.ac.uk/collection/C19/current/SVX00005/" label="Atlantic Ocean" count="13"> <category value="http://vocab.nerc.ac.uk/collection/C19/current/1/" label="North Atlantic Ocean" count="13"> <category value="http://vocab.nerc.ac.uk/collection/C19/current/SVX00015/" label="Northeast Atlantic Ocean (40W)" count="13"> <category value="http://vocab.nerc.ac.uk/collection/C19/current/1_7/" label="English Channel" count="12"/> <category value="http://vocab.nerc.ac.uk/collection/C19/current/1_8/" label="Bay of Biscay" count="3"/> .... ``` * old facet format is still supported but it sounds relevant to deprecate it and progressively move to the dimension format. Search and Editor board app are migrated to the dimension format. * add example to know how to configure hierarchical facet using the regions thesaurus provided by GeoNetwork or the GEMET thesaurus.
Refer #679 and https://github.com/geonetwork/core-geonetwork/wiki/201411HierarchicalFacetSupport