def clean(self):
query = self.cleaned_data.get('query')
data = PubMed.get_data_from_query(query)
count = int(data["Count"])
limit = PubMed.get_query_limit()
if count >= limit:
raise forms.ValidationError("""Your query returned %d papers.
It must return fewer than %d papers.
Modify your query and try again.""" % (count, limit))
elif count == 0:
raise forms.ValidationError("Your query did not return any papers.")
return self.cleaned_data
def populate():
jill = add_user("jill")
bob = add_user("bob")
jen = add_user("jen")
# TODO: add a few more reviews
adhd = add_review(users=[jill, bob],
title="Investigating the effects of acupuncture on children with ADHD",
description="The purpose of this review is to identify any potential positive or negative "
"effects when applying the practice of acupuncture to young children suffering from "
"attention deficit hyperactivity disorder, which is more commonly referred to by its abbreviation, ADHD.",
date_created=generate_random_date(),
last_modified=generate_random_date(recent=True),
query="""(adhd OR adhs OR addh) AND (child OR adolescent) AND acupuncture""")
lung_cancer = add_review(users=[jen],
title="Development of lung cancer from inhalation of soldering fumes",
description="This review will retrieve all papers discussing links between soldering fume "
"inhalation and lung cancer.",
date_created=generate_random_date(),
last_modified=generate_random_date(recent=True),
query="(solder OR soldering) AND (lung AND cancer)")
rsi = add_review(users=[jen, bob],
title="RSI in musicians such as drummers and guitarists",
description="This review explores any connection between the development of repetitive strain "
"injury, which is more commonly known as RSI, in musicians, or more specifically, "
"people who play drums or play guitar. This issue is more frequently discussed in "
"the world of computer use and office life, but rarely in the performance of music.",
date_created=generate_random_date(),
last_modified=generate_random_date(recent=True),
query="(RSI OR repetitive OR strain OR injury) AND (drums OR drumming OR drummer OR guitar OR guitarist)")
stress = add_review(users=[jill],
title="Stress experienced by students during examinations",
description="This review will retrieve all medical papers which discuss the issues regarding "
"stress, anxiety, and a general lack of wellbeing of students while their "
"educational establishment undergo examinations.",
date_created=generate_random_date(),
last_modified=generate_random_date(recent=True),
query="stress AND anxiety AND student AND (exam OR examination OR test) AND (university OR college)")
reviews = [
adhd,
lung_cancer,
rsi,
stress,
]
import time
for review in reviews:
start = time.time()
Paper.create_papers_from_pubmed_ids(PubMed.get_ids_from_query(review.query), review)
end = time.time()
duration = (end - start)
print "Populating %s took %f seconds" % (review.title, duration)