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https://github.com/ilri/dspace-statistics-api.git
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45 lines
1.2 KiB
Python
45 lines
1.2 KiB
Python
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# Tested with Python 3.6
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# See DSpace Solr docs for tips about parameters
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# https://wiki.duraspace.org/display/DSPACE/Solr
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import falcon
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from SolrClient import SolrClient
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solr_server = 'http://localhost:3000/solr'
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solr_core = 'statistics'
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class ItemResource:
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def on_get(self, req, resp):
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"""Handles GET requests"""
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# Return HTTPBadRequest if id parameter is not present and valid
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item_id = req.get_param_as_int("id", required=True, min=0)
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solr = SolrClient(solr_server)
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# Get views
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res = solr.query(solr_core, {
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'q':'type:0',
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'fq':'owningItem:{0} AND isBot:false AND statistics_type:view AND -bundleName:ORIGINAL'.format(item_id)
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})
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views = res.get_num_found()
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# Get downloads
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res = solr.query(solr_core, {
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'q':'type:0',
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'fq':'owningItem:{0} AND isBot:false AND statistics_type:view AND -(bundleName:[* TO *] -bundleName:ORIGINAL)'.format(item_id)
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})
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downloads = res.get_num_found()
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statistics = {
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'id': item_id,
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'views': views,
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'downloads': downloads
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}
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resp.media = statistics
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api = falcon.API()
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api.add_route('/item', ItemResource())
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