def show_saved_documents(request):
"""
Displays a list of all the documents that were marked as relevant
by the user.
"""
# Timed out?
if time_search_experiment_out(request):
return redirect('timeout')
ec = get_experiment_context(request)
taskid = ec['taskid']
condition = ec['condition']
uname = ec['username']
current_search = request.session['queryurl']
user_judgement = -2
if request.method == 'GET':
getdict = request.GET
if 'judge' not in getdict and 'docid' not in getdict:
# Log only if user is entering the page, not after clicking a relevant button
logging.debug('LOG_VIEW_SAVED_DOCS')
log_event(event="VIEW_SAVED_DOCS", request=request)
if 'judge' in getdict:
user_judgement = int(getdict['judge'])
if 'docid' in getdict:
docid = int(getdict['docid'])
if (user_judgement > -2) and (docid > -1):
# updates the judgement for this document
doc_length = ixr.doc_field_length(docid, 'content')
trecid = ixr.stored_fields(docid)['docid']
user_judgement = mark_document(request=request,
whooshid=docid,
trecid=trecid,
judgement=user_judgement,
doc_length=doc_length)
# Get documents that are for this task, and for this user
u = User.objects.get(username=uname)
docs = DocumentsExamined.objects.filter(user=u).filter(task=taskid)
context_dict = {'participant': uname,
'task': taskid,
'condition': condition,
'current_search': current_search,
'docs': docs}
return render(request, 'trecdo/saved_documents.html', context_dict)
def show_document(request, whoosh_docid):
# check for timeout
"""
Displays the document selected by the user
:param request:
:param whoosh_docid: the way of identifying the selected document
:return:
"""
if time_search_experiment_out(request):
return redirect('timeout')
ec = get_experiment_context(request)
uname = ec["username"]
taskid = ec["taskid"]
condition = ec["condition"]
current_search = request.session['queryurl']
# get document from index
fields = ixr.stored_fields(int(whoosh_docid))
title = fields["title"]
content = fields["content"]
doc_num = fields["docid"]
doc_date = fields["timedate"]
doc_source = fields["source"]
doc_id = whoosh_docid
# topic_num = ec["topicnum"]
def get_document_rank():
"""
Returns the rank (integer) for the given document ID.
-1 is returned if the document is not found in the session ranked list.
"""
the_docid = int(whoosh_docid)
ranked_results = request.session.get('results_ranked', [])
# Some list comprehension - returns a list of one integer with the rank of a given document
# if it exists in ranked_results; returns a blank list if the document is not present.
at_rank = [item[1] for item in ranked_results if item[0] == the_docid]
if len(at_rank) > 0:
return at_rank[0]
else:
return -1
# check if there are any get parameters.
user_judgement = -2
# rank = 0
if request.is_ajax():
getdict = request.GET
if 'judge' in getdict:
user_judgement = int(getdict['judge'])
rank = get_document_rank()
# marks that the document has been marked rel or nonrel
doc_length = ixr.doc_field_length(long(request.GET.get('docid', 0)), 'content')
user_judgement = mark_document(request, doc_id, user_judgement, title, doc_num, rank, doc_length)
# mark_document handles logging of this event
return JsonResponse(user_judgement, safe=False)
else:
log_event(event="DOC_CLICKED",
request=request,
whooshid=whoosh_docid)
# marks that the document has been viewed
rank = get_document_rank()
doc_length = ixr.doc_field_length(long(doc_id), 'content')
user_judgement = mark_document(request, doc_id, user_judgement, title, doc_num, rank, doc_length)
context_dict = {'participant': uname,
'task': taskid,
'condition': condition,
'current_search': current_search,
'docid': doc_id,
'docnum': doc_num,
'title': title,
'doc_date': doc_date,
'doc_source': doc_source,
'content': content,
'user_judgement': user_judgement,
'rank': rank}
if request.GET.get('backtoassessment', False):
context_dict['backtoassessment'] = True
return render(request, 'trecdo/document.html', context_dict)
