def add_view(self, request, extra_context=None):
"""Override django admin add_view method for checking the dialer
setting limit
**Logic Description**:
* Before adding a contact, check the dialer setting limit if
applicable to the user. If matched, the user will be
redirected to the contact list
"""
# Check dialer setting limit
if request.user and request.method == 'POST':
# check Max Number of subscribers per campaign
if check_dialer_setting(request, check_for="contact"):
msg = _("You have too many contacts per campaign. You are allowed a maximum of %(limit)s") \
% {'limit': dialer_setting_limit(request, limit_for="contact")}
messages.error(request, msg)
# campaign limit reached
common_send_notification(request, '3')
return HttpResponseRedirect(reverse(
"admin:dialer_campaign_contact_changelist"))
ctx = {}
return super(ContactAdmin, self).add_view(request, extra_context=ctx)
def add_view(self, request, extra_context=None):
"""Override django admin add_view method for checking the dialer
setting limit
**Logic Description**:
* Before adding a contact, check the dialer setting limit if
applicable to the user. If matched, the user will be
redirected to the contact list
"""
# Check dialer setting limit
if request.user and request.method == 'POST':
# check Max Number of subscribers per campaign
if check_dialer_setting(request, check_for="contact"):
msg = _("You have too many contacts per campaign. You are allowed a maximum of %(limit)s") \
% {'limit': dialer_setting_limit(request, limit_for="contact")}
messages.error(request, msg)
# campaign limit reached
common_send_notification(request, '3')
return HttpResponseRedirect(
reverse("admin:dialer_campaign_contact_changelist"))
ctx = {}
return super(ContactAdmin, self).add_view(request, extra_context=ctx)
def import_contact(self, request):
"""Add custom method in django admin view to import CSV file of
Contacts
**Attributes**:
* ``form`` - Contact_fileImport
* ``template`` - admin/dialer_campaign/contact/import_contact.html
**Logic Description**:
* Before adding contact, check the dialer setting limit if
applicable to the user.
* Add a new contact which will belong to the logged in user
via csv file & get the result (Upload success & failure
statistics)
**Important variable**:
* total_rows - Total no. of records in the CSV file
* retail_record_count - No. of records which are imported from
The CSV file
"""
# Check dialer setting limit
if request.user and request.method == 'POST':
# check Max Number of subscribers per campaign
if check_dialer_setting(request, check_for="contact"):
msg = _("You have too many contacts per campaign. You are allowed a maximum of %(limit)s") \
% {'limit': dialer_setting_limit(request, limit_for="contact")}
messages.error(request, msg)
# campaign limit reached
common_send_notification(request, '3')
return HttpResponseRedirect(reverse(
"admin:dialer_campaign_contact_changelist"))
opts = Contact._meta
app_label = opts.app_label
file_exts = ('.csv', )
rdr = '' # will contain CSV data
msg = ''
success_import_list = []
error_import_list = []
type_error_import_list = []
if request.method == 'POST':
form = Contact_fileImport(request.user, request.POST,
request.FILES)
if form.is_valid():
# col_no - field name
# 0 - contact
# 1 - last_name
# 2 - first_name
# 3 - email
# 4 - description
# 5 - status
# 6 - additional_vars
# To count total rows of CSV file
records = csv.reader(request.FILES['csv_file'],
delimiter=',', quotechar='"')
total_rows = len(list(records))
rdr = csv.reader(request.FILES['csv_file'],
delimiter=',', quotechar='"')
contact_record_count = 0
# Read each Row
for row in rdr:
if (row and str(row[0]) > 0):
row = striplist(row)
try:
# check field type
int(row[5])
phonebook = \
Phonebook.objects.get(pk=request.POST['phonebook'])
try:
# check if prefix is already
# existing in the retail plan or not
contact = Contact.objects.get(
phonebook_id=phonebook.id,
contact=row[0])
msg = _('Contact already exists !!')
error_import_list.append(row)
except:
# if not, insert record
Contact.objects.create(
phonebook=phonebook,
contact=row[0],
last_name=row[1],
first_name=row[2],
email=row[3],
description=row[4],
status=int(row[5]),
additional_vars=row[6])
contact_record_count = \
contact_record_count + 1
msg = \
_('%(contact_record_count)s Contact(s) are uploaded, out of %(total_rows)s row(s) !!')\
% {'contact_record_count': contact_record_count,
'total_rows': total_rows}
# (contact_record_count, total_rows)
success_import_list.append(row)
except:
msg = _("Error : invalid value for import! Check import samples.")
type_error_import_list.append(row)
else:
form = Contact_fileImport(request.user)
ctx = RequestContext(request, {
'title': _('Import Contact'),
'form': form,
'opts': opts,
'model_name': opts.object_name.lower(),
'app_label': _('Dialer_campaign'),
'rdr': rdr,
'msg': msg,
'success_import_list': success_import_list,
'error_import_list': error_import_list,
'type_error_import_list': type_error_import_list,
})
return render_to_response(
'admin/dialer_campaign/contact/import_contact.html',
context_instance=ctx)
def create(self, request, **kwargs):
"""POST method of CDR_Store API"""
logger.debug("CDR API authentication called!")
auth_result = self._meta.authentication.is_authenticated(request)
if not auth_result is True:
raise ImmediateHttpResponse(response=http.HttpUnauthorized())
logger.debug("CDR API authorization called!")
auth_result = self._meta.authorization.is_authorized(request, object)
errors = self._meta.validation.is_valid(request)
logger.debug("CDR API get called from IP %s" % request.META.get("REMOTE_ADDR"))
if not errors:
opt_cdr = request.POST.get("cdr")
# XML parsing doesn't work if you urldecode first
# decoded_cdr = urllib.unquote(opt_cdr.decode("utf8"))
decoded_cdr = opt_cdr
data = {}
try:
import xml.etree.ElementTree as ET
tree = ET.fromstring(decoded_cdr)
lst = tree.find("variables")
except:
logger.debug("Error parse XML")
raise
for j in lst:
if j.tag in CDR_VARIABLES:
data[j.tag] = urllib.unquote(j.text.decode("utf8"))
for element in CDR_VARIABLES:
if element in data:
data[element] = None
else:
logger.debug("%s not found!")
# TODO: Add tag for newfies in outbound call
if not "request_uuid" in data or not data["request_uuid"]:
# CDR not related to plivo
error_msg = "CDR not related to Newfies/Plivo!"
logger.error(error_msg)
raise BadRequest(error_msg)
# TODO : delay if not find callrequest
try:
# plivo add "a_" in front of the uuid
# for the aleg so we remove the "a_"
if data["request_uuid"][1:2] == "a_":
request_uuid = data["request_uuid"][2:]
else:
request_uuid = data["request_uuid"]
obj_callrequest = Callrequest.objects.get(request_uuid=request_uuid)
except:
# Send notification to admin
from dialer_campaign.views import common_send_notification
from django.contrib.auth.models import User
recipient_list = User.objects.filter(is_superuser=1, is_active=1)
# send to all admin user
for recipient in recipient_list:
# callrequest_not_found - notification id 8
common_send_notification(request, 8, recipient)
error_msg = "Error, there is no callrequest for " "this uuid %s " % data["request_uuid"]
logger.error(error_msg, extra={"stack": True})
raise BadRequest(error_msg)
# CREATE CDR - VOIP CALL
create_voipcall(obj_callrequest, request_uuid, data, data_prefix="", leg="a")
# List of HttpResponse :
# https://github.com/toastdriven/django-tastypie/blob/master/tastypie/http.py
logger.debug("CDR API : Result 200")
object_list = [{"result": "OK"}]
obj = CustomXmlEmitter()
return self.create_response(request, obj.render(request, object_list))
else:
if len(errors):
if request:
desired_format = self.determine_format(request)
else:
desired_format = self._meta.default_format
serialized = self.serialize(request, errors, desired_format)
response = http.HttpBadRequest(content=serialized, content_type=desired_format)
raise ImmediateHttpResponse(response=response)
def import_contact(self, request):
"""Add custom method in django admin view to import CSV file of
Contacts
**Attributes**:
* ``form`` - Contact_fileImport
* ``template`` - admin/dialer_campaign/contact/import_contact.html
**Logic Description**:
* Before adding contact, check the dialer setting limit if
applicable to the user.
* Add a new contact which will belong to the logged in user
via csv file & get the result (Upload success & failure
statistics)
**Important variable**:
* total_rows - Total no. of records in the CSV file
* retail_record_count - No. of records which are imported from
The CSV file
"""
# Check dialer setting limit
if request.user and request.method == 'POST':
# check Max Number of subscribers per campaign
if check_dialer_setting(request, check_for="contact"):
msg = _("You have too many contacts per campaign. You are allowed a maximum of %(limit)s") \
% {'limit': dialer_setting_limit(request, limit_for="contact")}
messages.error(request, msg)
# campaign limit reached
common_send_notification(request, '3')
return HttpResponseRedirect(
reverse("admin:dialer_campaign_contact_changelist"))
opts = Contact._meta
app_label = opts.app_label
file_exts = ('.csv', )
rdr = '' # will contain CSV data
msg = ''
success_import_list = []
error_import_list = []
type_error_import_list = []
if request.method == 'POST':
form = Contact_fileImport(request.user, request.POST,
request.FILES)
if form.is_valid():
# col_no - field name
# 0 - contact
# 1 - last_name
# 2 - first_name
# 3 - email
# 4 - description
# 5 - status
# 6 - additional_vars
# To count total rows of CSV file
records = csv.reader(request.FILES['csv_file'],
delimiter=',',
quotechar='"')
total_rows = len(list(records))
rdr = csv.reader(request.FILES['csv_file'],
delimiter=',',
quotechar='"')
contact_record_count = 0
# Read each Row
for row in rdr:
if (row and str(row[0]) > 0):
row = striplist(row)
try:
# check field type
int(row[5])
phonebook = \
Phonebook.objects.get(pk=request.POST['phonebook'])
try:
# check if prefix is already
# existing in the retail plan or not
contact = Contact.objects.get(
phonebook_id=phonebook.id, contact=row[0])
msg = _('Contact already exists !!')
error_import_list.append(row)
except:
# if not, insert record
Contact.objects.create(phonebook=phonebook,
contact=row[0],
last_name=row[1],
first_name=row[2],
email=row[3],
description=row[4],
status=int(row[5]),
additional_vars=row[6])
contact_record_count = \
contact_record_count + 1
msg = \
_('%(contact_record_count)s Contact(s) are uploaded, out of %(total_rows)s row(s) !!')\
% {'contact_record_count': contact_record_count,
'total_rows': total_rows}
# (contact_record_count, total_rows)
success_import_list.append(row)
except:
msg = _(
"Error : invalid value for import! Check import samples."
)
type_error_import_list.append(row)
else:
form = Contact_fileImport(request.user)
ctx = RequestContext(
request, {
'title': _('Import Contact'),
'form': form,
'opts': opts,
'model_name': opts.object_name.lower(),
'app_label': _('Dialer_campaign'),
'rdr': rdr,
'msg': msg,
'success_import_list': success_import_list,
'error_import_list': error_import_list,
'type_error_import_list': type_error_import_list,
})
return render_to_response(
'admin/dialer_campaign/contact/import_contact.html',
context_instance=ctx)
def create(self, request, **kwargs):
"""POST method of CDR_Store API"""
logger.debug('CDR API authentication called!')
auth_result = self._meta.authentication.is_authenticated(request)
if not auth_result is True:
raise ImmediateHttpResponse(response=http.HttpUnauthorized())
logger.debug('CDR API authorization called!')
auth_result = self._meta.authorization.is_authorized(request, object)
errors = self._meta.validation.is_valid(request)
logger.debug('CDR API get called from IP %s' % request.META.get('REMOTE_ADDR'))
if not errors:
opt_cdr = request.POST.get('cdr')
#XML parsing doesn't work if you urldecode first
#decoded_cdr = urllib.unquote(opt_cdr.decode("utf8"))
decoded_cdr = opt_cdr
data = {}
try:
import xml.etree.ElementTree as ET
tree = ET.fromstring(decoded_cdr)
lst = tree.find("variables")
except:
logger.debug('Error parse XML')
raise
for j in lst:
if j.tag in CDR_VARIABLES:
data[j.tag] = urllib.unquote(j.text.decode("utf8"))
for element in CDR_VARIABLES:
if element in data:
data[element] = None
else:
logger.debug("%s not found!")
#TODO: Add tag for newfies in outbound call
if not 'request_uuid' in data or not data['request_uuid']:
# CDR not related to plivo
error_msg = 'CDR not related to Newfies/Plivo!'
logger.error(error_msg)
raise BadRequest(error_msg)
#TODO : delay if not find callrequest
try:
# plivo add "a_" in front of the uuid
# for the aleg so we remove the "a_"
if data['request_uuid'][1:2] == 'a_':
request_uuid = data['request_uuid'][2:]
else:
request_uuid = data['request_uuid']
obj_callrequest = Callrequest.objects.get(
request_uuid=request_uuid)
except:
# Send notification to admin
from dialer_campaign.views import common_send_notification
from django.contrib.auth.models import User
recipient_list = User.objects.filter(
is_superuser=1,
is_active=1)
# send to all admin user
for recipient in recipient_list:
# callrequest_not_found - notification id 8
common_send_notification(request, 8, recipient)
error_msg = "Error, there is no callrequest for "\
"this uuid %s " % data['request_uuid']
logger.error(error_msg, extra={'stack': True})
raise BadRequest(error_msg)
# CREATE CDR - VOIP CALL
create_voipcall(
obj_callrequest,
request_uuid,
data,
data_prefix='',
leg='a')
# List of HttpResponse :
# https://github.com/toastdriven/django-tastypie/blob/master/tastypie/http.py
logger.debug('CDR API : Result 200')
object_list = [{'result': 'OK'}]
obj = CustomXmlEmitter()
return self.create_response(request, obj.render(request, object_list))
else:
if len(errors):
if request:
desired_format = self.determine_format(request)
else:
desired_format = self._meta.default_format
serialized = self.serialize(request, errors, desired_format)
response = http.HttpBadRequest(
content=serialized,
content_type=desired_format)
raise ImmediateHttpResponse(response=response)
