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- Enable the Discovery Aspects in the XMLUI by changing the following settings in xmlui.xconf
Code Block XML XML <xmlui> <aspects> <aspect name="Artifact Browser" path="resource://aspects/ArtifactBrowser/" /> <aspect name="Administration" path="resource://aspects/Administrative/" /> <aspect name="E-Person" path="resource://aspects/EPerson/" /> <aspect name="Submission and Workflow" path="resource://aspects/Submission/" /> <aspect name="Statistics" path="resource://aspects/Statistics/" /> <!-- To enable Discovery, uncomment this Aspect that will enable it within your existing XMLUI <aspect name="Discovery" path="resource://aspects/Discovery/" /> --> <!-- This aspect tests the various possible DRI features, it helps a theme developer create themes --> <!-- <aspect name="XML Tests" path="resource://aspects/XMLTest/"/> --> </aspects> - Enable the Discovery Indexing Consumer that will update Discovery Indexes on changes to content in XMLUI, JSPUI, SWORD, and LNI.
Code Block #### Event System Configuration #### # default synchronous dispatcher (same behavior as traditional DSpace) event.dispatcher.default.class = org.dspace.event.BasicDispatcher event.dispatcher.default.consumers = search, browse, eperson, harvester # comment out above and uncomment below to enable discovery indexing # event.dispatcher.default.consumers = search, browse, discovery, eperson, harvester
- Reindex you DSpace instance into Discovery by executing the commandline reindex using the discovery IndexClient class
Code Block ./dspace dsrun org.dspace.discovery.IndexClient
Instructions for Configuring Discovery
Discovery can be configured at multiple levels of the application. Outlined below will be where in Discovery changes can be made that will alter the presentation. The primary place that the user experience is altered in XMLUi is through the dspace-solr-search.cfg file
Configuring Facets that are Exposed for Search Results
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##### Search Indexing #####
solr.search.server = http://localhost:8080/solr/search
# Should no solr facet be configured for a certain page, this one will be used as default
#Every solr facet field which ends with :date will be handled as a date
#Handeling as date implies that {field.name}.year will be used for faceting
solr.facets.search.1=dc.contributor.author_lc,dc.subject_lc,dateissued:date
solr.facets.community=dc.contributor.author_lc,dc.subject_lc,dateissued:date
solr.facets.collection=dc.contributor.author_lc,dc.subject_lc,dateissued:date
# solr.facets.item=dc.contributor.author,dc.subject,dc.date.issued_dt
# solr.facets.site=dc.contributor.author,dc.subject,dc.date.issued_dt
# Makes sure that we have a gap from 6 years for our date fields (past 5 & the current)
solr.date.gap=5
solr.date.skip.empty = true
# Put any default search filters here, these filters will be applied to any search in discovery
# You can specify multiple filters by separating them using ;
#solr.default.filter=location:l2
# You can also specify (additional) filter(s)
## for homepage recent submissions
#solr.site.default.filter=
## for community recent submissions
#solr.community.default.filter=
## for collection recent submissions
#solr.collection.default.filter=
## for searches
#solr.search.default.filter=
## for browsing
#solr.browse.default.filter=
# The filters which can be selected in the search form
solr.search.filter.type.1=dc.title.split
solr.search.filter.type.2=dc.contributor.author.split
solr.search.filter.type.3=dc.subject.split
solr.search.filter.type.4=dateissued.year
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Advanced Configuration in Solr
Solr itself now runs two cores. One for collection DSpace Solr based "statistics", the other for Discovery Solr based "search"
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solr
├── search
│ ├── conf
│ │ ├── admin-extra.html
│ │ ├── elevate.xml
│ │ ├── protwords.txt
│ │ ├── schema.xml
│ │ ├── scripts.conf
│ │ ├── solrconfig.xml
│ │ ├── spellings.txt
│ │ ├── stopwords.txt
│ │ ├── synonyms.txt
│ │ └── xslt
│ │ ├── DRI.xsl
│ │ ├── example.xsl
│ │ ├── example_atom.xsl
│ │ ├── example_rss.xsl
│ │ └── luke.xsl
│ └── conf2
├── solr.xml
└── statistics
└── conf
├── admin-extra.html
├── elevate.xml
├── protwords.txt
├── schema.xml
├── scripts.conf
├── solrconfig.xml
├── spellings.txt
├── stopwords.txt
├── synonyms.txt
└── xslt
├── example.xsl
├── example_atom.xsl
├── example_rss.xsl
└── luke.xsl
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Design Premis for Discovery
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Overview
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