def handle(self, *args, **options):
quiet = options.get('quiet', False)
if not quiet:
self.stdout.write("Export of DMS MDT's command called.\n")
# Try and Fetch all mdts
manager = MetaDataTemplateManager()
mdts = manager.get_all_mdts()
# Validating all OK
if not mdts:
if not quiet:
self.stderr.write('DMS has no MDT-s.')
return
for mdt_link in mdts.itervalues():
filename = mdt_link['mdt_id']
mdt_instance = manager.get_mdts_by_name([filename, ])
filename += '.json'
file_obj = open(os.path.join(filename), 'w+')
file_obj.seek(0)
mdt_obj = mdt_instance['1']
try:
del mdt_obj["doc_type"]
except KeyError:
pass
mdt_jsoned = json.dumps(mdt_obj, sort_keys=True, indent=4)
file_obj.write(mdt_jsoned)
if not quiet:
self.stderr.write('Exported to file: %s\n'% filename)
if not quiet:
self.stdout.write("Exporting %s MDT's" % str(len(mdts)))
self.stdout.write('\n')
def make_mdt_select_form(user=None, required=True):
"""
Special method to construct custom MDTSearchSelectForm
suggests MDT's for search that only restricted by user Docrule permissions.
E.g.:
'MDT1' is shown in MDTSearchSelectForm only if:
'MDT1' has connected 'docrule1' AND 'user', that is provided to method,
has permission to interact with this DocumentTypeRule ('docrule1' in our case).
"""
# Fetching all mdts that have more than 1 docrule
mdt_m = MetaDataTemplateManager()
all_mdts = {}
try:
couch_mdts = mdt_m.get_all_mdts()
# Filtering with more than 1 docrule count
if couch_mdts:
for mdt_id, mdt in couch_mdts.iteritems():
mdt_docrules = mdt['docrule_id']
if mdt_docrules.__len__() > 1:
all_mdts[mdt_id] = mdt
except RequestError:
# No CouchDB
pass
filtered_mdts = {}
# Filtering MDT's displaying only permitted ones for provided user
if not user.is_superuser and all_mdts:
allowed_docrules_pks = list_permitted_docrules_pks(user)
# Filtering all_mdts by only allowed ones
for mdt in all_mdts:
mdt_docrules = all_mdts[mdt]['docrule_id']
for docrule_id in mdt_docrules:
if docrule_id in allowed_docrules_pks:
filtered_mdts[mdt] = all_mdts[mdt]
# listing mdts to display in form by number, mdt_id
if filtered_mdts:
mdt_choices = [(mdt, all_mdts[mdt]['mdt_id'])
for mdt in filtered_mdts.iterkeys()]
else:
mdts_list = [mdt for mdt in all_mdts.iterkeys()]
mdt_choices = [(mdt, all_mdts[mdt]['mdt_id']) for mdt in mdts_list]
mdt_choices.sort()
# Constructing form
class MDTSelectForm(forms.Form):
mdt = forms.ChoiceField(choices=mdt_choices,
label=SEARCH_STRING_REPR['MDT_SEARCH'],
required=required)
return MDTSelectForm
def make_mdt_select_form(user=None, required=True):
"""
Special method to construct custom MDTSearchSelectForm
suggests MDT's for search that only restricted by user Docrule permissions.
E.g.:
'MDT1' is shown in MDTSearchSelectForm only if:
'MDT1' has connected 'docrule1' AND 'user', that is provided to method,
has permission to interact with this DocumentTypeRule ('docrule1' in our case).
"""
# Fetching all mdts that have more than 1 docrule
mdt_m = MetaDataTemplateManager()
all_mdts = {}
try:
couch_mdts = mdt_m.get_all_mdts()
# Filtering with more than 1 docrule count
if couch_mdts:
for mdt_id, mdt in couch_mdts.iteritems():
mdt_docrules = mdt['docrule_id']
if mdt_docrules.__len__() > 1:
all_mdts[mdt_id] = mdt
except RequestError:
# No CouchDB
pass
filtered_mdts = {}
# Filtering MDT's displaying only permitted ones for provided user
if not user.is_superuser and all_mdts:
allowed_docrules_pks = list_permitted_docrules_pks(user)
# Filtering all_mdts by only allowed ones
for mdt in all_mdts:
mdt_docrules = all_mdts[mdt]['docrule_id']
for docrule_id in mdt_docrules:
if docrule_id in allowed_docrules_pks:
filtered_mdts[mdt] = all_mdts[mdt]
# listing mdts to display in form by number, mdt_id
if filtered_mdts:
mdt_choices = [(mdt, all_mdts[mdt]['mdt_id']) for mdt in filtered_mdts.iterkeys()]
else:
mdts_list = [mdt for mdt in all_mdts.iterkeys()]
mdt_choices = [(mdt, all_mdts[mdt]['mdt_id']) for mdt in mdts_list]
mdt_choices.sort()
# Constructing form
class MDTSelectForm(forms.Form):
mdt = forms.ChoiceField(choices=mdt_choices, label=SEARCH_STRING_REPR['MDT_SEARCH'], required=required)
return MDTSelectForm
