def _try_to_reconcile(form_number, code, user):
form_types, projects = get_forms()
keyed_forms = Form.objects.filter(form_number=form_number, form_code=code)
for f in keyed_forms:
mixin(DataEntryForm, form_types[f.form_code])
usrs = [User.objects.get(id = uid) for uid in list(set([ f.user_id for f in keyed_forms ]))]
keyed_numbers = [ len([f for f in keyed_forms if f.user_id == u.id ]) for u in usrs ]
tf = DataEntryForm()
reconcilable = len(filter(lambda n: n > 0, keyed_numbers)) >= tf.min_authors
# Check if already has been reconciled
rids = [f.reconciled_id for f in keyed_forms]
# check if reconciled when it shouldn't be
if not reconcilable and len(filter(None, rids)) > 0:
unreconcile_forms(form_number, code)
for form in keyed_forms:
form.fields_dict = form.fields_dict()
if reconcilable:
done = len(filter(None, rids)) == len(keyed_forms) and len(set(rids)) == 1
good = True
goodfields = dict(form_number = form_number)
for fn in tf.field_names():
vals = []
for form in keyed_forms:
if not form.fields_dict.has_key(fn): continue
vals.append(form.fields_dict[fn])
vals = list(set([str(v) for v in vals]))
if len(vals) == 1:
goodfields[fn] = vals[0]
if len(vals) > 1:
good = False
if good and not done:
form = DataEntryForm(goodfields)
if form.is_valid() and form.is_really_valid(goodfields):
reconcile_forms(user, form_number, form)
return True
if not good and done:
unreconcile_forms(form_number, code)
def reconcile(request, code, form_number):
"""Reconciliation screen"""
form_types, projects = get_forms()
referrer = request.META.get('HTTP_REFERER')
all_forms = Form.objects.filter(form_number=form_number, form_code=code)
usernames = dict([ (u.id, u.first_name or u.username) for u in User.objects.all()])
fts = list(set([f.form_code for f in all_forms]))
if len(fts) != 1:
assert False, "More than one form type for form %s !" % form_number
# Do we have permission...
code = fts[0]
mixin(DataEntryForm, form_types[code])
if not request.user.has_perm("%s.reconciler" % DataEntryForm.project):
return redirect(referrer)
postform = None
if request.method == 'POST':
postform = DataEntryForm(request.POST)
# postform.clean = postform.reconcile_clean
if postform.is_valid() and postform.is_really_valid():
reconcile_forms(request.user, form_number, postform)
referrer = request.POST['referrer']
if request.POST.has_key('import'):
returnto = postform.importurl(form_number)
elif referrer and referrer != 'None':
returnto = referrer
else:
returnto = reverse('dataentry.views.show_forms', kwargs=dict(project = postform.project))
returnto = returnto + '#' + postform.cleaned_data['form_number']
return redirect(returnto)
else:
logging.debug(postform.errors)
tf = DataEntryForm()
for form in all_forms:
form.fields_dict = form.fields_dict()
form.groomed = {}
tf.groom_all(form.groomed, form.fields_dict)
fields = Field.objects.filter(form=form)
form.fields_name_dict = {}
for field in fields:
if not field.name in form.fields_name_dict:
form.fields_name_dict[field.name] = []
form.fields_name_dict[field.name].append(field)
f = dict(form_number = form_number)
info = dict()
for fn in tf.field_names():
vals = []
groomed = False
for form in all_forms:
if not form.fields_dict.has_key(fn): continue
vals.append(form.fields_dict[fn])
if form.groomed.has_key(fn):
groomed = True
def cmp_dates(a,b):
return cmp(b.date_entered, a.date_entered)
history = list(
reduce(
set.union,
[set(frm.fields_name_dict[fn]
if fn in frm.fields_name_dict else [])
for frm in all_forms]
)
)
history.sort(cmp_dates)
history = [ dict(
value = fi.value,
user = usernames[fi.user_id],
date_entered = fi.date_entered.strftime('%d %b %Y %H:%M'),
) for fi in history ]
history = dedupe(history, lambda h: "**".join(h.values()))
history_groomed = (len(list(set([ h['value'] for h in history ]))) > 1 and all_forms[0].reconciled != None)
info[fn] = dict(
groomed = groomed and len(list(set(vals))) == 1,
vals = list(set([str(v) for v in vals])),
frms = dict([ (form.id, form.fields_dict.get(fn,"")) for form in all_forms]),
history = history,
history_groomed = history_groomed,
)
if len(set([str(v) for v in vals])) == 1:
f[fn] = vals[0]
else:
f[fn] = ''
# load up the comments
comments = []
for fm in all_forms:
comments.append(dict(
comment = fm.comment,
user = fm.user,
))
if postform:
form = postform
errors = postform.errors
else:
form = DataEntryForm(f)
form.is_really_valid(f)
errors = form.errors
importable = hasattr(form_types[code], 'imported_forms') and (code, form_number) not in form_types[code].imported_forms()
extra = None
if hasattr(form_types[code], 'ft_annotate'):
extra = form.ft_annotate(form_number)
return render_to_response("dataentry/reconcile.html", dict(
form_number = form_number,
forms = all_forms,
form = form,
reconciled = all_forms[0].reconciled,
reconciling = True,
comments = comments,
info = simplejson.dumps(info),
errors = simplejson.dumps(errors),
referrer = referrer,
importable = importable,
menuname = 'dataentry',
extra = extra,
),
context_instance=RequestContext(request))
