def find_citations(rank_method_code, recID, hitset, verbose):
"""Rank by the amount of citations."""
#calculate the cited-by values for all the members of the hitset
#returns: ((recordid,weight),prefix,postfix,message)
global voutput
voutput = ""
#If the recID is numeric, return only stuff that cites it. Otherwise return
#stuff that cites hitset
#try to convert to int
recisint = True
recidint = 0
try:
recidint = int(recID)
except:
recisint = False
ret = []
if recisint:
myrecords = get_cited_by(recidint) #this is a simple list
ret = get_cited_by_weight(myrecords)
else:
ret = get_cited_by_weight(hitset)
ret.sort(lambda x,y:cmp(x[1],y[1])) #ascending by the second member of the tuples
if verbose > 0:
voutput = voutput+"\nrecID "+str(recID)+" is int: "+str(recisint)+" hitset "+str(hitset)+"\n"+"find_citations retlist "+str(ret)
#voutput = voutput + str(ret)
if ret:
return (ret,"(", ")", "")
else:
return ((),"", "", "")
def find_citations(rank_method_code, recID, hitset, verbose):
"""Rank by the amount of citations."""
#calculate the cited-by values for all the members of the hitset
#returns: ((recordid,weight),prefix,postfix,message)
global voutput
voutput = ""
#If the recID is numeric, return only stuff that cites it. Otherwise return
#stuff that cites hitset
#try to convert to int
recisint = True
recidint = 0
try:
recidint = int(recID)
except:
recisint = False
ret = []
if recisint:
myrecords = get_cited_by(recidint) #this is a simple list
ret = get_cited_by_weight(myrecords)
else:
ret = get_cited_by_weight(hitset)
ret.sort(lambda x,y:cmp(x[1],y[1])) #ascending by the second member of the tuples
if verbose > 0:
voutput = voutput+"\nrecID "+str(recID)+" is int: "+str(recisint)+" hitset "+str(hitset)+"\n"+"find_citations retlist "+str(ret)
#voutput = voutput + str(ret)
if ret:
return (ret,"(", ")", "")
else:
return ((),"", "", "")
def rank_by_citations(hitset, verbose):
"""Rank by the amount of citations.
Calculate the cited-by values for all the members of the hitset
Rreturns: ((recordid,weight),prefix,postfix,message)
"""
voutput = ""
if len(hitset) > CFG_WEBSEARCH_CITESUMMARY_SCAN_THRESHOLD:
cites_counts = get_citation_dict("citations_counts")
ret = [(recid, weight) for recid, weight in cites_counts if recid in hitset]
recids_without_cites = hitset - get_citation_dict("citations_keys")
ret.extend([(recid, 0) for recid in recids_without_cites])
ret = list(reversed(ret))
else:
ret = get_cited_by_weight(hitset)
ret.sort(key=itemgetter(1))
if verbose > 0:
voutput += "\nhitset %s\nrank_by_citations ret %s" % (hitset, ret)
if ret:
return ret, "(", ")", voutput
else:
return [], "", "", voutput
def rank_by_citations(hitset, verbose):
"""Rank by the amount of citations.
Calculate the cited-by values for all the members of the hitset
Returns: ((recordid,weight),prefix,postfix,message)
"""
voutput = ""
if len(hitset) > CFG_WEBSEARCH_CITESUMMARY_SCAN_THRESHOLD:
cites_counts = get_citation_dict('citations_counts')
citedhitset = hitset & get_citation_dict('citations_keys')
ret = [
recweight for recweight in cites_counts
if recweight[0] in citedhitset
]
hitset_without_cites = hitset - citedhitset
ret.extend([(recid, 0) for recid in hitset_without_cites])
ret = list(reversed(ret))
else:
ret = get_cited_by_weight(hitset)
ret.sort(key=itemgetter(1))
if verbose > 0:
voutput += "\nhitset %s\nrank_by_citations ret %s" % (hitset, ret)
if ret:
return ret, "(", ")", voutput
else:
return [], "", "", voutput