def import_items(request):
raw = request.POST.getlist('item')
items = []
o={}
o['imported_docs'] = []
o['existing_docs'] = []
for item in raw:
items.append(json.loads(item,strict=False))
for doc_import in items:
if not ZoteroLink.objects.filter(zotero_url=doc_import['url']):
d = Document(creator=request.user, last_updater=request.user, description=doc_import['csl'])
d.save()
o['imported_docs'].append(d)
link = ZoteroLink(zotero_data=json.dumps(doc_import['json']), zotero_url=doc_import['url'], doc_id=d.id)
try:
doc_import['date']['year']
link.date_information = json.dumps(doc_import['date'])
except KeyError:
pass
link.save()
else:
existing_link = ZoteroLink.objects.filter(zotero_url=doc_import['url'])[0]
o['existing_docs'].append(existing_link.doc)
if doc_import['related_object'] == 'topic':
related_topic = Topic.objects.get(id=int(doc_import['related_id']))
if TopicAssignment.objects.filter(document=d, topic=related_topic):
pass
else:
new_assignment = TopicAssignment.objects.create(content_object=d, topic=related_topic, creator=request.user)
new_assignment.save()
return render_to_response(
'success.html', o, context_instance=RequestContext(request))
def import_items(request):
if request.session.get('import_complete', False):
return HttpResponse('Please only submit items once')
item_data = request.POST.getlist('data')
item_citations = request.POST.getlist('changed-citation')
user = request.user
o={}
o['created_items'] = []
item_counter = 0
for item_data_string, updated_citation in zip(item_data, item_citations):
item_counter += 1
action = request.POST.get('import-action-%s' % item_counter)
if action not in ['create', 'update']:
continue
item_data = json.loads(item_data_string, object_pairs_hook=OrderedDict)
if updated_citation:
citation = updated_citation
else:
citation = item_data['citation']
if action == "create":
d = Document(creator=user, last_updater=user, description=citation)
d.save()
elif action == "update":
update_id = request.POST.get('item-update-%s' % item_counter)
d = Document.objects.get(id=update_id)
d.last_updated = datetime.datetime.now()
d.last_updater = user
d.save()
if d.zotero_link():
d.zotero_link().delete()
link = ZoteroLink(zotero_data=item_data['json'], zotero_url=item_data['url'], doc_id=d.id)
try:
item_data['date']['year']
link.date_information = json.dumps(item_data['date'])
except KeyError:
pass
link.save()
reltopic = request.GET.get('reltopic', False)
if reltopic:
related_topic = Topic.objects.get(id=int(reltopic))
new_assignment = TopicAssignment.objects.create(
content_object=d,
topic=related_topic,
creator=user
)
new_assignment.save()
o['created_items'].append(d)
request.session['import_complete'] = True
redirect_url = request.GET.get('return_to', '/')
return HttpResponseRedirect(redirect_url)
def update_link(request):
if not request.is_ajax():
return HttpResponseBadRequest()
doc_id = request.POST.get('doc_id')
json_string = request.POST.get('zotero_info')
doc_information = json.loads(json_string, strict=False)
document = Document.objects.get(id=doc_id)
if document.zotero_link():
document.zotero_link().delete()
link = ZoteroLink(zotero_data=json.dumps(doc_information['json']), zotero_url=doc_information['url'], doc_id=document.id)
try:
doc_information['date']['year']
link.date_information = json.dumps(doc_information['date'])
except KeyError:
pass
link.save()
document.last_updated = datetime.datetime.now()
document.save()
return HttpResponse(document, mimetype='text/plain')
