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chore(pep8): Fix bad imports, unused variables, pep8 warnings and some possible bugs

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Arkadiy Korotaev 2021-03-05 09:27:23 +01:00
parent 406207ff74
commit c90811418a
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14 changed files with 64 additions and 39 deletions
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4
.flake8 Normal file
View File

@ -0,0 +1,4 @@
[flake8]
max-line-length = 120
exclude = .git,__pycache__,.tox,.eggs,*.egg,node_modules,.venv,migrations,docs,demo,tests,setup.py
import-order-style = pep8

6
helpdesk/lib.py
View File

@ -8,13 +8,11 @@ lib.py - Common functions (eg multipart e-mail)
import logging
import mimetypes
import os
from django.conf import settings
from django.utils.encoding import smart_text, smart_str
from django.utils.safestring import mark_safe
from django.utils.encoding import smart_text
from helpdesk.models import FollowUpAttachment, EmailTemplate
from helpdesk.models import FollowUpAttachment
logger = logging.getLogger('helpdesk')

1
helpdesk/management/commands/create_usersettings.py
View File

@ -13,7 +13,6 @@ from django.core.management.base import BaseCommand
from django.contrib.auth import get_user_model
from helpdesk.models import UserSettings
from helpdesk.settings import DEFAULT_USER_SETTINGS
User = get_user_model()

5
helpdesk/models.py
View File

@ -1516,7 +1516,10 @@ class UserSettings(models.Model):
email_on_ticket_change = models.BooleanField(
verbose_name=_('E-mail me on ticket change?'),
help_text=_('If you\'re the ticket owner and the ticket is changed via the web by somebody else, do you want to receive an e-mail?'),
help_text=_(
'If you\'re the ticket owner and the ticket is changed via the web by somebody else,'
'do you want to receive an e-mail?'
),
default=email_on_ticket_change_default,
)

13
helpdesk/query.py
View File

@ -1,6 +1,7 @@
from django.db.models import Q
from django.core.cache import cache
from django.urls import reverse
from django.utils.html import escape
from django.utils.translation import ugettext as _
from base64 import b64encode
@ -135,7 +136,8 @@ class __Query__:
if sortreverse:
sorting = "-%s" % sorting
queryset = queryset.order_by(sorting)
return queryset.distinct() # https://stackoverflow.com/questions/30487056/django-queryset-contains-duplicate-entries
# https://stackoverflow.com/questions/30487056/django-queryset-contains-duplicate-entries
return queryset.distinct()
def get_cache_key(self):
return str(self.huser.user.pk) + ":" + self.base64
@ -200,8 +202,13 @@ class __Query__:
'start_date': self.mk_timeline_date(followup.date),
'text': {
'headline': ticket.title + ' - ' + followup.title,
'text': (followup.comment if followup.comment else _('No text')) + '<br/> <a href="%s" class="btn" role="button">%s</a>' %
(reverse('helpdesk:view', kwargs={'ticket_id': ticket.pk}), _("View ticket")),
'text': (
(escape(followup.comment) if followup.comment else _('No text'))
+
'<br/> <a href="%s" class="btn" role="button">%s</a>'
%
(reverse('helpdesk:view', kwargs={'ticket_id': ticket.pk}), _("View ticket"))
),
},
'group': _('Messages'),
}

5
helpdesk/settings.py
View File

@ -96,7 +96,10 @@ HELPDESK_PUBLIC_TICKET_FORM_CLASS = getattr(
# can be True/False or a callable accepting the active user and returning True if they must be considered helpdesk staff
HELPDESK_ALLOW_NON_STAFF_TICKET_UPDATE = getattr(settings, 'HELPDESK_ALLOW_NON_STAFF_TICKET_UPDATE', False)
if not (HELPDESK_ALLOW_NON_STAFF_TICKET_UPDATE in (True, False) or callable(HELPDESK_ALLOW_NON_STAFF_TICKET_UPDATE)):
warnings.warn("HELPDESK_ALLOW_NON_STAFF_TICKET_UPDATE should be set to either True/False or a callable.", RuntimeWarning)
warnings.warn(
"HELPDESK_ALLOW_NON_STAFF_TICKET_UPDATE should be set to either True/False or a callable.",
RuntimeWarning
)
# show edit buttons in ticket follow ups.
HELPDESK_SHOW_EDIT_BUTTON_FOLLOW_UP = getattr(settings,

1
helpdesk/templated_email.py
View File

@ -1,5 +1,4 @@
import os
import mimetypes
import logging
from smtplib import SMTPException

6
helpdesk/templatetags/helpdesk_staff.py
View File

@ -1,11 +1,11 @@
"""
django-helpdesk - A Django powered ticket tracker for small enterprise.
templatetags/helpdesk_staff.py - The is_helpdesk_staff template filter returns True if the user qualifies as Helpdesk staff.
The is_helpdesk_staff template filter returns True if the user qualifies as Helpdesk staff.
templatetags/helpdesk_staff.py
"""
import logging
from django.template import Library
from django.db.models import Q
from helpdesk.decorators import is_helpdesk_staff
@ -18,5 +18,5 @@ register = Library()
def helpdesk_staff(user):
try:
return is_helpdesk_staff(user)
except Exception as e:
except Exception:
logger.exception("'helpdesk_staff' template tag (django-helpdesk) crashed")

3
helpdesk/urls.py
View File

@ -16,7 +16,8 @@ from helpdesk.decorators import helpdesk_staff_member_required, protect_view
from helpdesk import settings as helpdesk_settings
from helpdesk.views import feeds, staff, public, kb, login
try:
import helpdesk.tasks
# TODO: why is it imported? due to some side-effect or by mistake?
import helpdesk.tasks # NOQA
except ImportError:
pass

6
helpdesk/user.py
View File

@ -67,7 +67,11 @@ class HelpdeskUser:
if self.has_full_access():
return True
else:
return helpdesk_settings.HELPDESK_ENABLE_PER_QUEUE_STAFF_PERMISSION and self.user.has_perm(queue.permission_name)
return (
helpdesk_settings.HELPDESK_ENABLE_PER_QUEUE_STAFF_PERMISSION
and
self.user.has_perm(queue.permission_name)
)
def can_access_ticket(self, ticket):
"""Check to see if the user has permission to access

7
helpdesk/views/abstract_views.py
View File

@ -1,5 +1,3 @@
from django.views.generic.edit import FormView
from helpdesk.models import CustomField, KBItem, Queue
@ -11,8 +9,9 @@ class AbstractCreateTicketMixin():
initial_data['queue'] = Queue.objects.get(slug=request.GET.get('queue', None)).id
except Queue.DoesNotExist:
pass
if request.user.is_authenticated and request.user.usersettings_helpdesk.use_email_as_submitter and request.user.email:
initial_data['submitter_email'] = request.user.email
u = request.user
if u.is_authenticated and u.usersettings_helpdesk.use_email_as_submitter and u.email:
initial_data['submitter_email'] = u.email
query_param_fields = ['submitter_email', 'title', 'body', 'queue', 'kbitem']
custom_fields = ["custom_%s" % f.name for f in CustomField.objects.filter(staff_only=False)]

9
helpdesk/views/login.py
View File

@ -11,7 +11,14 @@ default_login_view = auth_views.LoginView.as_view(
def login(request):
login_url = settings.LOGIN_URL
# Prevent redirect loop by checking that LOGIN_URL is not this view's name
if login_url and (login_url != resolve_url(request.resolver_match.view_name) and (login_url != request.resolver_match.view_name)):
condition = (
login_url
and (
login_url != resolve_url(request.resolver_match.view_name)
and (login_url != request.resolver_match.view_name)
)
)
if condition:
if 'next' in request.GET:
return_to = request.GET['next']
else:

5
helpdesk/views/public.py
View File

@ -28,7 +28,7 @@ from helpdesk.decorators import protect_view, is_helpdesk_staff
import helpdesk.views.staff as staff
import helpdesk.views.abstract_views as abstract_views
from helpdesk.lib import text_is_spam
from helpdesk.models import CustomField, Ticket, Queue, UserSettings, KBCategory, KBItem
from helpdesk.models import Ticket, Queue, UserSettings
from helpdesk.user import huser_from_request
logger = logging.getLogger(__name__)
@ -119,9 +119,6 @@ class BaseCreateTicketView(abstract_views.AbstractCreateTicketMixin, FormView):
# if someone enters a non-int string for the ticket
return HttpResponseRedirect(reverse('helpdesk:home'))
def get_success_url(self):
request = self.request
class CreateTicketIframeView(BaseCreateTicketView):
template_name = 'helpdesk/public_create_ticket_iframe.html'

32
helpdesk/views/staff.py
View File

@ -151,16 +151,15 @@ def dashboard(request):
# Open Resolved
# Queue 1 10 4
# Queue 2 4 12
queues = HelpdeskUser(request.user).get_queues().values_list('id', flat=True)
from_clause = """FROM helpdesk_ticket t,
helpdesk_queue q"""
if queues:
where_clause = """WHERE q.id = t.queue_id AND
q.id IN (%s)""" % (",".join(("%d" % pk for pk in queues)))
else:
where_clause = """WHERE q.id = t.queue_id"""
# code never used (and prone to sql injections)
# queues = HelpdeskUser(request.user).get_queues().values_list('id', flat=True)
# from_clause = """FROM helpdesk_ticket t,
# helpdesk_queue q"""
# if queues:
# where_clause = """WHERE q.id = t.queue_id AND
# q.id IN (%s)""" % (",".join(("%d" % pk for pk in queues)))
# else:
# where_clause = """WHERE q.id = t.queue_id"""
# get user assigned tickets page
paginator = Paginator(
@ -554,7 +553,11 @@ def update_ticket(request, ticket_id, public=False):
# broken into two stages to prevent changes from first replace being themselves
# changed by the second replace due to conflicting syntax
comment = comment.replace('{%', 'X-HELPDESK-COMMENT-VERBATIM').replace('%}', 'X-HELPDESK-COMMENT-ENDVERBATIM')
comment = comment.replace('X-HELPDESK-COMMENT-VERBATIM', '{% verbatim %}{%').replace('X-HELPDESK-COMMENT-ENDVERBATIM', '%}{% endverbatim %}')
comment = comment.replace(
'X-HELPDESK-COMMENT-VERBATIM', '{% verbatim %}{%'
).replace(
'X-HELPDESK-COMMENT-ENDVERBATIM', '%}{% endverbatim %}'
)
# render the neutralized template
comment = template_func(comment).render(context)
@ -591,7 +594,6 @@ def update_ticket(request, ticket_id, public=False):
ticket.status = new_status
ticket.save()
f.new_status = new_status
ticket_status_changed = True
if f.title:
f.title += ' and %s' % ticket.get_status_display()
else:
@ -701,7 +703,10 @@ def update_ticket(request, ticket_id, public=False):
else:
template_staff = 'updated_owner'
if ticket.assigned_to and (ticket.assigned_to.usersettings_helpdesk.email_on_ticket_change or (reassigned and ticket.assigned_to.usersettings_helpdesk.email_on_ticket_assigned)):
if ticket.assigned_to and (
ticket.assigned_to.usersettings_helpdesk.email_on_ticket_change
or (reassigned and ticket.assigned_to.usersettings_helpdesk.email_on_ticket_assigned)
):
messages_sent_to.update(ticket.send(
{'assigned_to': (template_staff, context)},
dont_send_to=messages_sent_to,
@ -1071,7 +1076,6 @@ def ticket_list(request):
pass
elif not {'queue', 'assigned_to', 'status', 'q', 'sort', 'sortreverse', 'kbitem'}.intersection(request.GET):
# Fall-back if no querying is being done
all_queues = Queue.objects.all()
query_params = deepcopy(default_query_params)
else:
filter_in_params = [