def synonym_editor(request):
parse_errors = []
all_synonyms = Synonym.objects.all()
if "sync_synonyms" in request.POST:
# This is a task. Normally we would call tasks asyncronously, right?
# In this case, since it runs quickly and is in the admin interface,
# the advantage of it being run in the request/response cycle
# outweight the delay in responding. If this becomes a problem
# we should make a better UI and make this .delay() again.
update_synonyms_task()
return HttpResponseRedirect(request.path)
synonyms_text = request.POST.get("synonyms_text")
if synonyms_text is not None:
db_syns = set((s.from_words, s.to_words) for s in all_synonyms)
try:
post_syns = set(synonym_utils.parse_synonyms(synonyms_text))
except synonym_utils.SynonymParseError as e:
parse_errors = e.errors
else:
syns_to_add = post_syns - db_syns
syns_to_remove = db_syns - post_syns
for (from_words, to_words) in syns_to_remove:
# This uses .get() because I want it to blow up if
# there isn't exactly 1 matching synonym.
(Synonym.objects.get(from_words=from_words, to_words=to_words).delete())
for (from_words, to_words) in syns_to_add:
Synonym(from_words=from_words, to_words=to_words).save()
return HttpResponseRedirect(request.path)
# If synonyms_text is not None, it came from POST, and there were
# errors. It shouldn't be modified, so the error messages make sense.
if synonyms_text is None:
synonyms_text = "\n".join(unicode(s) for s in all_synonyms)
synonym_add_count, synonym_remove_count = synonym_utils.count_out_of_date()
return render(
request,
"admin/search_synonyms.html",
{
"synonyms_text": synonyms_text,
"errors": parse_errors,
"synonym_add_count": synonym_add_count,
"synonym_remove_count": synonym_remove_count,
},
)
def synonym_editor(request):
parse_errors = []
all_synonyms = Synonym.objects.all()
if "sync_synonyms" in request.POST:
# This is a task. Normally we would call tasks asyncronously, right?
# In this case, since it runs quickly and is in the admin interface,
# the advantage of it being run in the request/response cycle
# outweight the delay in responding. If this becomes a problem
# we should make a better UI and make this .delay() again.
update_synonyms_task()
return HttpResponseRedirect(request.path)
synonyms_text = request.POST.get("synonyms_text")
if synonyms_text is not None:
db_syns = set((s.from_words, s.to_words) for s in all_synonyms)
try:
post_syns = set(synonym_utils.parse_synonyms(synonyms_text))
except synonym_utils.SynonymParseError as e:
parse_errors = e.errors
else:
syns_to_add = post_syns - db_syns
syns_to_remove = db_syns - post_syns
for (from_words, to_words) in syns_to_remove:
# This uses .get() because I want it to blow up if
# there isn't exactly 1 matching synonym.
(Synonym.objects.get(from_words=from_words, to_words=to_words).delete())
for (from_words, to_words) in syns_to_add:
Synonym(from_words=from_words, to_words=to_words).save()
return HttpResponseRedirect(request.path)
# If synonyms_text is not None, it came from POST, and there were
# errors. It shouldn't be modified, so the error messages make sense.
if synonyms_text is None:
synonyms_text = "\n".join(str(s) for s in all_synonyms)
synonym_add_count, synonym_remove_count = synonym_utils.count_out_of_date()
return render(
request,
"admin/search_synonyms.html",
{
"synonyms_text": synonyms_text,
"errors": parse_errors,
"synonym_add_count": synonym_add_count,
"synonym_remove_count": synonym_remove_count,
},
)