Diverse Code Cleanups

*Code wurde PEP-8 gerecht formatiert
* Kleine Fehler die der PyCharm Inspector beanstandet wurden korrigiert

utils/__init__.py

@@ -1,8 +1,8 @@
-'''
+"""
 Created on 28.09.2011
 
 @author: christian
-'''
+"""
 from .countries import COUNTRIES
 from .html_cleaner import HtmlCleaner
 from .massmailer import MassMailer

utils/forms.py

@@ -1,8 +1,8 @@
-'''
+"""
 Created on 24.11.2011
 
 @author: christian
-'''
+"""
 from django import forms
 import datetime
 

utils/html5/forms.py

@@ -1,8 +1,8 @@
-'''
+"""
 Created on 08.05.2011
 
 @author: christian
-'''
+"""
 import re
 
 from django.conf import settings
@@ -17,10 +17,10 @@ from . import widgets
 
 class Html5Mixin(object):
     def widget_attrs(self, widget):
-        '''
+        """
         Overwrites the standard Widget Attributes to add some HTML5 Stuff
         :param widget: A Widget Object
-        '''
+        """
         attrs = super(Html5Mixin, self).widget_attrs(widget)
         if self.required and not isinstance(widget, widgets.CheckboxInput):
             attrs['required'] = 'required'
@@ -199,9 +199,8 @@ class ReCaptchaField(django.forms.fields.CharField):
             self.required = True
             super(ReCaptchaField, self).__init__(*args, **kwargs)
 
-        def _check_recaptcha(self, challenge_value, response_value, \
-            remote_ip={}):
-            '''
+        def _check_recaptcha(self, challenge_value, response_value, remote_ip):
+            """
             Submits a reCAPTCHA request for verification.
             Returns RecaptchaResponse for the request
 
@@ -209,7 +208,7 @@ class ReCaptchaField(django.forms.fields.CharField):
             @param response_value: value of recaptcha_response_field
             @param remoteip -- the user's ip address
 
-            '''
+            """
             import urllib
             import urllib2
             private_key = settings.RECAPTCHA_PRIVATE_KEY

utils/html5/models.py

@@ -1,8 +1,8 @@
-'''
+"""
 Created on 08.05.2011
 
 @author: christian
-'''
+"""
 from django.db import models
 from django.db.models import ForeignKey, Model, SET_NULL  # @UnusedImport
 from django.db.models import SET_DEFAULT, ManyToManyField  # @UnusedImport

utils/html5/views.py

@@ -1,8 +1,8 @@
-'''
+"""
 Created on 05.08.2011
 
 @author: christian
-'''
+"""
 from django.http import Http404
 from . import registry
 

utils/html5/widgets.py

@@ -1,8 +1,8 @@
-'''
+"""
 Created on 08.05.2011
 
 @author: christian
-'''
+"""
 from django.conf import settings
 from django.forms import widgets
 from django.forms.util import flatatt
@@ -119,9 +119,9 @@ class RangeInput(widgets.TextInput):
 
 
 class ReCaptchaInput(widgets.Widget):
-    '''
+    """
     Der HTML Code von Googles ReCaptcha als Form Widget
-    '''
+    """
     recaptcha_challenge_name = 'recaptcha_challenge_field'
     recaptcha_response_name = 'recaptcha_response_field'
 

utils/html_cleaner.py

@@ -1,8 +1,8 @@
-'''
+"""
 Created on 19.10.2011
 
 @author: christian
-'''
+"""
 from BeautifulSoup import BeautifulSoup
 
 
@@ -46,10 +46,10 @@ class HtmlCleaner(object):
             self.clean_attributes(tag)
 
     def clean_html(self, fragment=''):
-        '''
+        """
         Reparses and cleans the html from XSS Attacks until it stops changing.
         @param fragment:
-        '''
+        """
         while True:
             soup = BeautifulSoup(fragment)
             self.tag_removed = False

utils/icalendar/prop.py

@@ -653,17 +653,17 @@ class vDDDLists:
         self.dts = vDDD
 
     def ical(self):
-        '''
+        """
         Generates the text string in the iCalendar format.
-        '''
+        """
         dts_ical = [dt.ical() for dt in self.dts]
         return ",".join(dts_ical)
 
     def from_ical(ical):
-        '''
+        """
         Parses the list of data formats from ical text format.
         @param ical: ical text format
-        '''
+        """
         out = []
         ical_dates = ical.split(",")
         for ical_dt in ical_dates:

utils/management/commands/compresscss.py

@@ -1,8 +1,8 @@
-'''
+"""
 Created on 06.06.2011
 
 @author: christian
-'''
+"""
 import fnmatch
 from optparse import make_option
 import os
@@ -15,9 +15,9 @@ from django.utils.translation import ugettext as _
 
 
 class Command(BaseCommand):
-    '''
+    """
     classdocs
-    '''
+    """
     can_import_settings = True
     help = _("Reads raw CSS from stdin, and writes compressed CSS to stdout.")
     option_list = BaseCommand.option_list + (

utils/management/commands/compressjs.py

@@ -1,8 +1,8 @@
-'''
+"""
 Created on 06.06.2011
 
 @author: christian
-'''
+"""
 import fnmatch
 import os
 
@@ -14,9 +14,9 @@ import jsmin
 
 
 class Command(BaseCommand):
-    '''
+    """
     classdocs
-    '''
+    """
     can_import_settings = True
     help = _("Reads raw CSS from stdin, and writes compressed CSS to stdout.")
 

utils/management/commands/scss-compiler.py

@@ -1,8 +1,8 @@
-'''
+"""
 Created on 06.06.2011
 
 @author: christian
-'''
+"""
 from django.conf import settings
 from django.contrib.sites.models import Site 
 from django.core.management.base import BaseCommand
@@ -13,9 +13,9 @@ from scss import parser
 
 
 class Command(BaseCommand):
-    '''
+    """
     classdocs
-    '''
+    """
     can_import_settings = True
     help = _("Compile SCSS rules.")
 

utils/massmailer.py

@@ -6,11 +6,11 @@ from django.template import loader, Context
 
 
 class MassMailer(object):
-    '''
+    """
     This Class will send E-Mails via an SMTP Connection to multiple recipients.
     Each E-Mail will be send individually and can be personalized.
     It will be send as HTML and Plain-Text Message.
-    '''
+    """
     context = {}
     headers = {}
     subject = None
@@ -83,9 +83,9 @@ class MassMailer(object):
         self.headers[name] = value
 
     def send(self):
-        '''
+        """
         Process the E-Mails and send them
-        '''
+        """
         self.process_mails()
         if len(self.mail_queue) == 0:
             self.log.info('No recipients for eMail "%s", bye!', self.subject)

utils/middleware.py

@@ -1,17 +1,17 @@
 # -*- coding: utf-8 -*-
-'''
+"""
 Created on 23.05.2011
 
 @author: christian
-'''
+"""
 from django.utils.html import strip_spaces_between_tags
 
 
 class CompressHtmlMiddleware(object):
-    '''
+    """
     This Middleware compresses the HTML Output at the End. It strips the Spaces
     between Tags, an at the beginning and the end of the content.
-    '''
+    """
 
     def process_response(self, request, response):
         if 'text/html' in response['Content-Type']:

utils/mixins.py

@@ -60,7 +60,7 @@ class PermissionRequiredMixin(object):
 
     def dispatch(self, request, *args, **kwargs):
         # Verify class settings
-        if self.permission_required == None or len(self.permission_required.split(".")) != 2:
+        if self.permission_required is None or len(self.permission_required.split(".")) != 2:
             raise ImproperlyConfigured("'PermissionRequiredMixin' requires 'permission_required' attribute to be set.")
         has_permission = request.user.has_perm(self.permission_required)
 

utils/templatetags/markup.py

@@ -1,9 +1,9 @@
 # -*- encoding: utf-8 -*-
-'''
+"""
 Created on 25.11.2013
 
 @author: christian
-'''
+"""
 from django import template
 from django.conf import settings
 from django.utils.safestring import mark_safe