def authenticate(self, username=None, password="", need_check_password=True):
if username:
username = username.strip()
if password:
password = password.strip()
if not username:
return None
portal_client = connection_pool.get_client(API_ADDRESS, API_USERNAME, API_PASSWORD)
if need_check_password:
try:
reader_id = username.replace("\\", "\\\\").replace('"', '\\"')
password = password.replace("\\", "\\\\").replace('"', '\\"')
sru_response = portal_client.search(
query='@attrset bib-1 @attr 1=100 "%s"' % (reader_id,),
database=RUSLAN_USERS_DATABASE,
maximum_records=1,
)
sru_records = humanize.get_records(sru_response)
if not sru_records:
return None
except Exception as e:
logger.exception(e)
return None
sru_reps = portal_client.get_user(username, database=RUSLAN_USERS_DATABASE)
records = humanize.get_records(sru_reps)
if not records:
return None
# 101 - фамилия
# 102 - имя
# 103 - отчество
grs_record = humanize.grs_to_dict(humanize.get_record_content(records[0]).get("GRSTag", [{}]))
user_password = password
if need_check_password and user_password != password:
return None
return self.get_or_create_user(username, password, grs_record)
def on_hand(request):
now = datetime.datetime.now().date()
ruslan_user = get_ruslan_user(request)
if not ruslan_user:
return HttpResponse(u'Вы не являетесь читателем')
ruslan_client = client.HttpClient(API_ADDRESS, API_USERNAME, API_PASSWORD, auto_close=False)
def make_request(start_record=1, maximum_records=20):
return ruslan_client.search(
database=ON_HAND_DB,
query='@attrset bib-1 @attr 1=100 "%s"' % ruslan_user.username,
maximum_records=maximum_records,
start_record=start_record,
accept='application/json'
)
responses = []
per_request = 20
errors = []
orders = []
fine = 0
try:
response = make_request(start_record=1, maximum_records=per_request)
#print json.dumps(response, ensure_ascii=False)
except Exception as e:
errors.append(u'Сервер заказов недоступен. Пожалуйста, попробуйте позже.')
logger.exception(e)
pass
if not errors:
responses.append(response)
while True:
next_position = int(response.get('nextRecordPosition', 0))
number_of_records = int(response.get('numberOfRecords', 0))
if next_position and next_position < number_of_records:
response = make_request(next_position, maximum_records=per_request)
responses.append(response)
else:
break
ruslan_client.close_session()
for response in responses:
for record in humanize.get_records(response):
opac_record = humanize.get_record_content(record)
# print json.dumps(opac_record, ensure_ascii=False)
grs_record = humanize.grs_to_dict(opac_record['tag'])
bib_record = grs_record.get('202', [{}])[0].get('value', {}).get('record', {})
item_place = grs_record.get('148', [{}])[0].get('value', '')
record = junimarc.json_schema.record_from_json(bib_record)
libcard = junimarc.utils.beautify(
unicode(transformers['libcard'](junimarc.ruslan_xml.record_to_xml(record)))
)
org = grs_record.get('146', [{}])[0].get('value', '')
branch = grs_record.get('147', [{}])[0].get('value', '')
get_date_str = grs_record.get('142', [{}])[0].get('value', '')
get_date = None
if get_date_str:
get_date = datetime.datetime.strptime(get_date_str, '%Y%m%d').date()
return_date_str = grs_record.get('143', [{}])[0].get('value', '')
return_date = None
if return_date_str:
return_date = datetime.datetime.strptime(return_date_str, '%Y%m%d').date()
item_fine = 0
if return_date and return_date < now and item_place not in PLACES_WITHOUT_FINE:
item_fine = (now - return_date).days * FINE_PER_DAY
if item_fine > MAX_FINE:
item_fine = MAX_FINE
fine += item_fine
out_of_date = False
if return_date and return_date < now:
out_of_date = True
orders.append({
'libcard': libcard,
'org': org,
'branch': branch,
'item_place': {
'id': item_place,
'title': PLACES.get(item_place, u''),
},
'get_date': get_date,
'return_date': return_date,
'fine': item_fine,
'out_of_date': out_of_date,
})
ruslan_client.close_session()
return render(request, 'ruslan_cabinet/frontend/on_hand_items.html', {
'orders': orders,
'fine': fine,
'errors': errors
})
def on_hand(request):
now = datetime.datetime.now().date()
ruslan_user = get_ruslan_user(request)
if not ruslan_user:
return HttpResponse(u'Вы не являетесь читателем')
ruslan_client = client.HttpClient(API_ADDRESS,
API_USERNAME,
API_PASSWORD,
auto_close=False)
def make_request(start_record=1, maximum_records=20):
return ruslan_client.search(database=ON_HAND_DB,
query='@attrset bib-1 @attr 1=100 "%s"' %
ruslan_user.username,
maximum_records=maximum_records,
start_record=start_record,
accept='application/json')
responses = []
per_request = 20
errors = []
orders = []
fine = 0
try:
response = make_request(start_record=1, maximum_records=per_request)
# print json.dumps(response, ensure_ascii=False)
except Exception as e:
errors.append(
u'Сервер заказов недоступен. Пожалуйста, попробуйте позже.')
logger.exception(e)
pass
if not errors:
responses.append(response)
while True:
next_position = int(response.get('nextRecordPosition', 0))
number_of_records = int(response.get('numberOfRecords', 0))
if next_position and next_position < number_of_records:
response = make_request(next_position,
maximum_records=per_request)
responses.append(response)
else:
break
ruslan_client.close_session()
for response in responses:
for record in humanize.get_records(response):
opac_record = humanize.get_record_content(record)
# print json.dumps(opac_record, ensure_ascii=False)
grs_record = humanize.grs_to_dict(opac_record['tag'])
bib_record = grs_record.get('202',
[{}])[0].get('value',
{}).get('record', {})
item_place = grs_record.get('148', [{}])[0].get('value', '')
record = junimarc.json_schema.record_from_json(bib_record)
libcard = junimarc.utils.beautify(
unicode(transformers['libcard'](
junimarc.ruslan_xml.record_to_xml(record))))
org = grs_record.get('146', [{}])[0].get('value', '')
branch = grs_record.get('147', [{}])[0].get('value', '')
get_date_str = grs_record.get('142', [{}])[0].get('value', '')
get_date = None
if get_date_str:
get_date = datetime.datetime.strptime(
get_date_str, '%Y%m%d').date()
return_date_str = grs_record.get('143',
[{}])[0].get('value', '')
return_date = None
if return_date_str:
return_date = datetime.datetime.strptime(
return_date_str, '%Y%m%d').date()
item_fine = 0
if return_date and return_date < now and item_place not in PLACES_WITHOUT_FINE:
item_fine = (now - return_date).days * FINE_PER_DAY
if item_fine > MAX_FINE:
item_fine = MAX_FINE
fine += item_fine
out_of_date = False
if return_date and return_date < now:
out_of_date = True
orders.append({
'libcard': libcard,
'org': org,
'branch': branch,
'item_place': {
'id': item_place,
'title': PLACES.get(item_place, u''),
},
'get_date': get_date,
'return_date': return_date,
'fine': item_fine,
'out_of_date': out_of_date,
})
ruslan_client.close_session()
return render(request, 'ruslan_cabinet/frontend/on_hand_items.html', {
'orders': orders,
'fine': fine,
'errors': errors
})
