mirror of
https://github.com/ilri/dspace-statistics-api.git
synced 2024-06-26 16:13:47 +02:00
Alan Orth
ea85393b13
Falcon's get_param_as_int() is really nice in that it gets a query parameter and does validation for you, but I really wanted to have cleaner URIs for API routes so I am now using a route URI template with a field converter. This is cleaner, but means that parameters not matching the template will return HTTP 404. See: https://falcon.readthedocs.io/en/stable/api/routing.html#field-converters
42 lines
1.0 KiB
Python
42 lines
1.0 KiB
Python
# 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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from config import SOLR_CORE
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import falcon
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from solr import solr_connection
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class ItemResource:
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def on_get(self, req, resp, item_id):
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"""Handles GET requests"""
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# Get views
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res = solr.query(SOLR_CORE, {
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'q':'type:2 AND id:{0}'.format(item_id),
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'fq':'isBot:false AND statistics_type:view'
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}, rows=0)
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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 AND owningItem:{0}'.format(item_id),
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'fq':'isBot:false AND statistics_type:view AND bundleName:ORIGINAL'
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}, rows=0)
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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/{item_id:int}', ItemResource())
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# vim: set sw=4 ts=4 expandtab:
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