def author_network():
"""
View that creates the data for the author network
"""
#if there are not bibcodes, there should be a query to extract the authors
try:
query_components = json.loads(request.values.get('current_search_parameters'))
except (TypeError, JSONDecodeError):
#@todo: logging of the error
return render_template('errors/generic_error.html', error_message='Error while creating the author network (code #1). Please try later.')
# checked bibcodes will be input as
if request.values.has_key('bibcode'):
bibcodes = request.values.getlist('bibcode')
query_components['q'] = ' OR '.join(["bibcode:%s" % b for b in bibcodes])
#update the query parameters to return only what is necessary
query_components.update({
'facets': [],
'fields': ['author_norm'],
'highlights': [],
'rows': str(config.AUTHOR_NETWORK_DEFAULT_FIRST_RESULTS)
})
resp = solr.query(**query_components)
if resp.is_error():
return render_template('errors/generic_error.html', error_message='Error while creating the author network (code #2). Please try later.')
#extract the authors
lists_of_authors = [doc.author_norm for doc in resp.get_docset_objects() if doc.author_norm]
return render_template('author_network_embedded.html', network_data=get_authorsnetwork(lists_of_authors))
def author_network():
"""
View that creates the data for the author network
"""
#if there are not bibcodes, there should be a query to extract the authors
try:
query_components = json.loads(request.values.get('current_search_parameters'))
except (TypeError, JSONDecodeError):
#@todo: logging of the error
return render_template('errors/generic_error.html', error_message='Error while creating the author network (code #1). Please try later.')
# get the maximum number of records to use
query_components['rows'] = request.values.get('numRecs', config.MAX_EXPORTS['authnetwork'])
# checked bibcodes will be input as
if request.values.has_key('bibcode'):
bibcodes = request.values.getlist('bibcode')
query_components['q'] = ' OR '.join(["bibcode:%s" % b for b in bibcodes])
#update the query parameters to return only what is necessary
query_components.update({
'facets': [],
'fields': ['author_norm'],
'highlights': [],
})
req = solr.create_request(**query_components)
url = None
if 'bigquery' in request.values:
from adsabs.core.solr import bigquery
bigquery.prepare_bigquery_request(req, request.values['bigquery'])
url = config.SOLRBIGQUERY_URL
req = solr.set_defaults(req, query_url=url)
resp = solr.get_response(req)
if resp.is_error():
return render_template('errors/generic_error.html', error_message='Error while creating the author network (code #2). Please try later.')
#extract the authors
lists_of_authors = [doc.author_norm for doc in resp.get_docset_objects() if doc.author_norm]
statsd.incr("visualization.author_network.viewed")
return render_template('author_network_embedded.html', network_data=get_authorsnetwork(lists_of_authors))