def updatePapers():
NoDays = 4
thisDay = datetime.date.today()
oneDay = datetime.timedelta(days=1)
date = thisDay - oneDay * NoDays
papers = newPaper.objects.filter(added_at=date)
for article in papers:
posts = article.post_set.all()
# Deletes the paper if it has not comments on it
if len(posts) == 0:
article.delete()
else:
url = (
"https://inspirehep.net/search?of=recjson&ln=en&ln=en&p=find+eprint+arxiv:"
+ str(article.arxiv_no)
+ "&of=hb&action_search=Search&sf=earliestdate&so=d&rm=&rg=25&sc=0"
)
try:
data = requests.get(url).json()
inspires_no = data[0]["recid"]
paperStore(inspires_no)
# Move the messages over
y = Paper.objects.get(Inspires_no=inspires_no)
posts = article.post_set.all()
for post in posts:
temp = post.message
temp2 = Post(message=temp, paper=y)
temp2.save()
# Delete the paper
article.delete()
except ValueError:
pass
def messageSubmission(request):
message = request.POST["message"]
message_id = request.POST["id"]
arxivno = request.POST["arxivno"]
# Check if the message is clean or not
if not checkClean(message):
return JsonResponse({"messageHTML": "UNCLEAN"})
else:
# If the paper has an arXiv number
if arxivno != "0":
# We check the newPaper and Paper databases
if newPaper.objects.filter(arxiv_no=arxivno).count() != 0:
paper = newPaper.objects.get(arxiv_no=arxivno)
numposts = len(paper.post_set.all())
post = Post(message=message, new_paper=paper, messageID=numposts + 1, poster=request.user)
elif Paper.objects.filter(arxiv_no=arxivno).count() != 0:
paper = Paper.objects.get(arxiv_no=arxivno)
numposts = len(paper.post_set.all())
post = Post(message=message, paper=paper, messageID=numposts + 1, poster=request.user)
# Else we create the paper object
else:
p = arXivSearch(arxivno, "")["paperList"][0]
paper = Paper(
title=p["title"], abstract=p["abstract"], arxiv_no=p["arxiv_no"], journal=p["journal_ref"]
)
paper.save()
post = Post(message=message, paper=paper, messageID=1, poster=request.user)
authors = p["authorlist"]
for author in authors:
if (
Author.objects.filter(firstName=author["firstName"], secondName=author["secondName"]).count()
== 0
):
temp = Author(firstName=author["firstName"], secondName=author["secondName"])
temp.save()
# Adds the paper to the Author
temp.articles.add(paper)
else:
temp = Author.objects.get(firstName=author["firstName"], secondName=author["secondName"])
temp.articles.add(paper)
# If the paper does not have an arXiv number
else:
# We just have to look for the paper in the Paper database
if Paper.objects.filter(Inspires_no=message_id).count() == 1:
paper = Paper.objects.get(Inspires_no=message_id)
numposts = len(paper.post_set.all())
post = Post(message=message, paper=paper, messageID=numposts + 1, poster=request.user)
# Else we create the paper object
else:
temp = paperStore(message_id, "Inspires")
post = Post(message=message, paper=temp, messageID=1, poster=request.user)
post.save()
context = {"message": post.message, "time": post.date, "number": post.messageID, "user": post.poster.username}
template = loader.get_template("message.html")
temp = str(template.render(context).encode("utf8"))
return JsonResponse({"messageHTML": temp, "message_number": post.messageID})