def get_coauthors(author, tags, cache):
"""Get all coauthors for an author
Given author A, returns all the authors having published
a record with author A
"""
if author in cache:
return cache[author]
friends = set()
# sanity check: author may not exist
if not author:
return friends
try:
authorid = int(author)
records = get_person_bibrecs(authorid)
except ValueError:
records = search_engine.search_pattern(p=author, f='author')
for recid in records:
friends.update(get_authors_from_record(recid, tags))
cache[author] = friends
return friends
def get_coauthors(author, tags, cache):
"""Get all coauthors for an author
Given author A, returns all the authors having published
a record with author A
"""
if author in cache:
return cache[author]
friends = set()
# sanity check: author may not exist
if not author:
return friends
try:
authorid = int(author)
records = get_person_bibrecs(authorid)
except ValueError:
records = search_engine.search_pattern(p=author, f='author')
for recid in records:
friends.update(get_authors_from_record(recid, tags))
cache[author] = friends
return friends
def summarize_records(recids, of, ln, searchpattern="", searchfield="", req=None):
"""Write summary report for records RECIDS in the format OF in language LN.
SEARCHPATTERN and SEARCHFIELD are search query that led to RECIDS,
for instance p='Smith, Paul' and f='author'. They are used for links.
REQ is the Apache/mod_python request object.
"""
import search_engine
if of == 'hcs':
# this is HTML cite summary
# 1) hcs prologue:
d_recids = {}
d_total_recs = {}
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
if not colldef:
d_recids[coll] = recids
else:
d_recids[coll] = recids & search_engine.search_pattern(p=colldef)
d_total_recs[coll] = len(d_recids[coll])
req.write(websearch_templates.tmpl_citesummary_prologue(d_total_recs, CFG_CITESUMMARY_COLLECTIONS, searchpattern, searchfield, ln))
# 2) hcs overview:
d_recid_citers = {}
d_total_cites = {}
d_avg_cites = {}
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
d_total_cites[coll] = 0
d_avg_cites[coll] = 0
d_recid_citers[coll] = get_cited_by_list(d_recids[coll])
for recid, lciters in d_recid_citers[coll]:
if lciters:
d_total_cites[coll] += len(lciters)
if d_total_cites[coll] != 0:
d_avg_cites[coll] = d_total_cites[coll] * 1.0 / d_total_recs[coll]
req.write(websearch_templates.tmpl_citesummary_overview(d_total_cites, d_avg_cites, CFG_CITESUMMARY_COLLECTIONS, ln))
# 3) hcs break down by fame:
for low, high, fame in CFG_CITESUMMARY_FAME_THRESHOLDS:
d_cites = {}
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
d_cites[coll] = 0
for recid, lciters in d_recid_citers[coll]:
numcites = 0
if lciters:
numcites = len(lciters)
if numcites >= low and numcites <= high:
d_cites[coll] += 1
req.write(websearch_templates.tmpl_citesummary_breakdown_by_fame(d_cites, low, high, fame, CFG_CITESUMMARY_COLLECTIONS, searchpattern, searchfield, ln))
# 4) hcs epilogue:
req.write(websearch_templates.tmpl_citesummary_epilogue(ln))
return ''
elif of == 'xcs':
# this is XML cite summary
citedbylist = get_cited_by_list(recids)
return print_citation_summary_xml(citedbylist)
def get_coauthors(author, tags, cache):
""" Get all coauthors for an author
Given author A, returns all the authors having published
a record with author A
"""
if author in cache:
return cache[author]
friends = set()
for recid in search_engine.search_pattern(p=author, f='author'):
friends.update(get_authors_from_record(recid, tags))
cache[author] = friends
return friends
def summarize_records(recids,
of,
ln,
searchpattern="",
searchfield="",
req=None):
"""Write summary report for records RECIDS in the format OF in language LN.
SEARCHPATTERN and SEARCHFIELD are search query that led to RECIDS,
for instance p='Smith, Paul' and f='author'. They are used for links.
REQ is the Apache/mod_python request object.
"""
if of == 'hcs':
# this is HTML cite summary
html = []
compute_self_citations_p = True
# 1) hcs prologue:
d_recids = {}
d_total_recs = {}
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
if not colldef:
d_recids[coll] = recids
else:
d_recids[coll] = recids & search_engine.search_pattern(
p=colldef)
d_total_recs[coll] = len(d_recids[coll])
if d_total_recs[coll] > CFG_CITESUMMARY_SELFCITES_THRESHOLD:
compute_self_citations_p = False
prologue = websearch_templates.tmpl_citesummary_prologue(
d_total_recs, CFG_CITESUMMARY_COLLECTIONS, searchpattern,
searchfield, ln)
if not req:
html.append(prologue)
elif hasattr(req, "write"):
req.write(prologue)
# 2) hcs overview:
d_recid_citers = {}
d_total_cites = {}
d_avg_cites = {}
d_recid_citecount_l = {}
for coll, dummy_colldef in CFG_CITESUMMARY_COLLECTIONS:
d_total_cites[coll] = 0
d_avg_cites[coll] = 0
d_recid_citecount_l[coll] = []
d_recid_citers[coll] = get_cited_by_list(d_recids[coll])
for recid, lciters in d_recid_citers[coll]:
if lciters:
d_total_cites[coll] += len(lciters)
d_recid_citecount_l[coll].append((recid, len(lciters)))
if d_total_recs[coll] != 0:
d_avg_cites[
coll] = d_total_cites[coll] * 1.0 / d_total_recs[coll]
overview = websearch_templates.tmpl_citesummary_overview(
d_total_cites, d_avg_cites, CFG_CITESUMMARY_COLLECTIONS, ln)
if not req:
html.append(overview)
elif hasattr(req, "write"):
req.write(overview)
# 3) compute self-citations
if compute_self_citations_p:
overview = render_self_citations(d_recids, d_total_recs, ln)
if not req:
html.append(overview)
elif hasattr(req, "write"):
req.write(overview)
header = websearch_templates.tmpl_citesummary_breakdown_header(ln)
if not req:
html.append(header)
elif hasattr(req, "write"):
req.write(header)
# 4) hcs break down by fame:
for low, high, fame in CFG_CITESUMMARY_FAME_THRESHOLDS:
d_cites = {}
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
d_cites[coll] = 0
for recid, lciters in d_recid_citers[coll]:
numcites = 0
if lciters:
numcites = len(lciters)
if numcites >= low and numcites <= high:
d_cites[coll] += 1
fame_info = websearch_templates.tmpl_citesummary_breakdown_by_fame(
d_cites, low, high, fame, CFG_CITESUMMARY_COLLECTIONS,
searchpattern, searchfield, ln)
if not req:
html.append(fame_info)
elif hasattr(req, "write"):
req.write(fame_info)
# 5) hcs calculate h index
d_h_factors = {}
def comparator(x, y):
if x[1] > y[1]:
return -1
elif x[1] == y[1]:
return 0
else:
return +1
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
d_h_factors[coll] = 0
d_recid_citecount_l[coll].sort(cmp=comparator)
#req.write(repr(d_recid_citecount_l[coll])) # DEBUG
for citecount in d_recid_citecount_l[coll]:
d_h_factors[coll] += 1
if d_h_factors[coll] > citecount[1]:
d_h_factors[coll] -= 1
break
h_idx = websearch_templates.tmpl_citesummary_h_index(
d_h_factors, CFG_CITESUMMARY_COLLECTIONS, ln)
if not req:
html.append(h_idx)
elif hasattr(req, "write"):
req.write(h_idx)
# 6) hcs epilogue:
eplilogue = websearch_templates.tmpl_citesummary_epilogue(ln)
if not req:
html.append(eplilogue)
elif hasattr(req, "write"):
req.write(eplilogue)
if not req:
return "\n".join(html)
else:
return ''
elif of == 'xcs':
# this is XML cite summary
citedbylist = get_cited_by_list(recids)
return print_citation_summary_xml(citedbylist)
def summarize_records(recids,
of,
ln,
searchpattern="",
searchfield="",
req=None):
"""Write summary report for records RECIDS in the format OF in language LN.
SEARCHPATTERN and SEARCHFIELD are search query that led to RECIDS,
for instance p='Smith, Paul' and f='author'. They are used for links.
REQ is the Apache/mod_python request object.
"""
if of == 'hcs':
# this is HTML cite summary
html = []
compute_self_citations = True
# 1) hcs prologue:
d_recids = {}
d_total_recs = {}
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
if not colldef:
d_recids[coll] = recids
else:
d_recids[coll] = recids & search_engine.search_pattern(
p=colldef)
d_total_recs[coll] = len(d_recids[coll])
if d_total_recs[coll] > CFG_CITESUMMARY_SELFCITES_THRESHOLD:
compute_self_citations = False
prologue = websearch_templates.tmpl_citesummary_prologue(
d_total_recs, CFG_CITESUMMARY_COLLECTIONS, searchpattern,
searchfield, ln)
if not req:
html.append(prologue)
elif hasattr(req, "write"):
req.write(prologue)
# 2) hcs overview:
d_recid_citers = {}
d_total_cites = {}
d_avg_cites = {}
d_recid_citecount_l = {}
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
d_total_cites[coll] = 0
d_avg_cites[coll] = 0
d_recid_citecount_l[coll] = []
d_recid_citers[coll] = get_cited_by_list(d_recids[coll])
for recid, lciters in d_recid_citers[coll]:
if lciters:
d_total_cites[coll] += len(lciters)
d_recid_citecount_l[coll].append((recid, len(lciters)))
if d_total_cites[coll] != 0:
d_avg_cites[
coll] = d_total_cites[coll] * 1.0 / d_total_recs[coll]
overview = websearch_templates.tmpl_citesummary_overview(
d_total_cites, d_avg_cites, CFG_CITESUMMARY_COLLECTIONS, ln)
if not req:
html.append(overview)
elif hasattr(req, "write"):
req.write(overview)
# 3) compute self-citations
if compute_self_citations:
try:
tags = get_authors_tags()
except (IndexError, ConfigParser.NoOptionError), msg:
register_exception(prefix="attribute " + \
str(msg) + " missing in config", alert_admin=True)
compute_self_citations = False
if compute_self_citations:
d_recid_citers = {}
d_total_cites = {}
d_avg_cites = {}
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
d_total_cites[coll] = 0
d_avg_cites[coll] = 0
d_recid_citers[coll] = get_cited_by_list(d_recids[coll])
authors_cache = {}
for recid, lciters in d_recid_citers[coll]:
if lciters:
authors = get_authors_from_record(recid, tags)
if len(authors) > 20:
# Use collaboration names
collaborations = get_collaborations_from_record(
recid, tags)
for cit in lciters:
cit_collaborations = get_collaborations_from_record(
cit, tags)
if len(
collaborations.intersection(
cit_collaborations)) == 0:
d_total_cites[coll] += 1
else:
# Use author names
for cit in lciters:
cit_authors = get_authors_from_record(
cit, tags)
#extend with circle of friends
for author in list(cit_authors)[:20]:
author_friends = get_coauthors(
author, tags, authors_cache)
cit_authors.update(author_friends)
if len(authors.intersection(cit_authors)) == 0:
d_total_cites[coll] += 1
if d_total_cites[coll] != 0:
d_avg_cites[
coll] = d_total_cites[coll] * 1.0 / d_total_recs[coll]
overview = websearch_templates.tmpl_citesummary_minus_self_cites(
d_total_cites, d_avg_cites, CFG_CITESUMMARY_COLLECTIONS, ln)
if not req:
html.append(overview)
elif hasattr(req, "write"):
req.write(overview)
header = websearch_templates.tmpl_citesummary_breakdown_header(ln)
if not req:
html.append(header)
elif hasattr(req, "write"):
req.write(header)
# 4) hcs break down by fame:
for low, high, fame in CFG_CITESUMMARY_FAME_THRESHOLDS:
d_cites = {}
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
d_cites[coll] = 0
for recid, lciters in d_recid_citers[coll]:
numcites = 0
if lciters:
numcites = len(lciters)
if numcites >= low and numcites <= high:
d_cites[coll] += 1
fame_info = websearch_templates.tmpl_citesummary_breakdown_by_fame(
d_cites, low, high, fame, CFG_CITESUMMARY_COLLECTIONS,
searchpattern, searchfield, ln)
if not req:
html.append(fame_info)
elif hasattr(req, "write"):
req.write(fame_info)
# 5) hcs calculate h index
d_h_factors = {}
def comparator(x, y):
if x[1] > y[1]:
return -1
elif x[1] == y[1]:
return 0
else:
return +1
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
d_h_factors[coll] = 0
d_recid_citecount_l[coll].sort(cmp=comparator)
#req.write(repr(d_recid_citecount_l[coll])) # DEBUG
for citecount in d_recid_citecount_l[coll]:
d_h_factors[coll] += 1
if d_h_factors[coll] > citecount[1]:
d_h_factors[coll] -= 1
break
h_idx = websearch_templates.tmpl_citesummary_h_index(
d_h_factors, CFG_CITESUMMARY_COLLECTIONS, ln)
if not req:
html.append(h_idx)
elif hasattr(req, "write"):
req.write(h_idx)
# 6) hcs epilogue:
eplilogue = websearch_templates.tmpl_citesummary_epilogue(ln)
if not req:
html.append(eplilogue)
elif hasattr(req, "write"):
req.write(eplilogue)
if not req:
return "\n".join(html)
else:
return ''
def summarize_records(recids, of, ln, searchpattern="", searchfield="", req=None):
"""Write summary report for records RECIDS in the format OF in language LN.
SEARCHPATTERN and SEARCHFIELD are search query that led to RECIDS,
for instance p='Smith, Paul' and f='author'. They are used for links.
REQ is the Apache/mod_python request object.
"""
if of == 'hcs':
# this is HTML cite summary
html = []
# 1) hcs prologue:
d_recids = {}
d_total_recs = {}
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
if not colldef:
d_recids[coll] = recids
else:
d_recids[coll] = recids & search_engine.search_pattern(p=colldef)
d_total_recs[coll] = len(d_recids[coll])
prologue = websearch_templates.tmpl_citesummary_prologue(d_total_recs, CFG_CITESUMMARY_COLLECTIONS, searchpattern, searchfield, ln)
if not req:
html.append(prologue)
elif hasattr(req, "write"):
req.write(prologue)
# 2) hcs overview:
d_recid_citers = {}
d_total_cites = {}
d_avg_cites = {}
d_recid_citecount_l = {}
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
d_total_cites[coll] = 0
d_avg_cites[coll] = 0
d_recid_citecount_l[coll] = []
d_recid_citers[coll] = get_cited_by_list(d_recids[coll])
for recid, lciters in d_recid_citers[coll]:
if lciters:
d_total_cites[coll] += len(lciters)
d_recid_citecount_l[coll].append((recid, len(lciters)))
if d_total_cites[coll] != 0:
d_avg_cites[coll] = d_total_cites[coll] * 1.0 / d_total_recs[coll]
overview = websearch_templates.tmpl_citesummary_overview(d_total_cites, d_avg_cites, CFG_CITESUMMARY_COLLECTIONS, ln)
if not req:
html.append(overview)
elif hasattr(req, "write"):
req.write(overview)
# 3) hcs break down by fame:
for low, high, fame in CFG_CITESUMMARY_FAME_THRESHOLDS:
d_cites = {}
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
d_cites[coll] = 0
for recid, lciters in d_recid_citers[coll]:
numcites = 0
if lciters:
numcites = len(lciters)
if numcites >= low and numcites <= high:
d_cites[coll] += 1
fame_info = websearch_templates.tmpl_citesummary_breakdown_by_fame(d_cites, low, high, fame, CFG_CITESUMMARY_COLLECTIONS, searchpattern, searchfield, ln)
if not req:
html.append(fame_info)
elif hasattr(req, "write"):
req.write(fame_info)
# 4) hcs calculate h index
d_h_factors = {}
def comparator(x, y):
if x[1] > y[1]:
return -1
elif x[1] == y[1]:
return 0
else: return +1
for coll, colldef in CFG_CITESUMMARY_COLLECTIONS:
d_h_factors[coll] = 0
d_recid_citecount_l[coll].sort(cmp=comparator)
#req.write(repr(d_recid_citecount_l[coll])) # DEBUG
for citecount in d_recid_citecount_l[coll]:
d_h_factors[coll] += 1
if d_h_factors[coll] > citecount[1]:
d_h_factors[coll] -= 1
break
h_idx = websearch_templates.tmpl_citesummary_h_index(d_h_factors, CFG_CITESUMMARY_COLLECTIONS, ln)
if not req:
html.append(h_idx)
elif hasattr(req, "write"):
req.write(h_idx)
# 5) hcs epilogue:
eplilogue = websearch_templates.tmpl_citesummary_epilogue(ln)
if not req:
html.append(eplilogue)
elif hasattr(req, "write"):
req.write(eplilogue)
if not req:
return "\n".join(html)
else:
return ''
elif of == 'xcs':
# this is XML cite summary
citedbylist = get_cited_by_list(recids)
return print_citation_summary_xml(citedbylist)
