pep8 style fixes, remove unused methods

pywb/cdx/cdxdomainspecific.py

@@ -168,6 +168,7 @@ class CDXDomainSpecificRule(BaseRule):
 
         """
         params_list.sort()
+
         def conv(value):
             return '[?&]({0}=[^&]+)'.format(re.escape(value))
 

pywb/cdx/cdxserver.py

@@ -155,10 +155,10 @@ class CDXServer(BaseCDXServer):
             if os.path.isdir(source):
                 for fn in os.listdir(source):
                     self._add_cdx_source(self._create_cdx_source(
-                            os.path.join(source, fn), config))
+                        os.path.join(source, fn), config))
             else:
                 self._add_cdx_source(self._create_cdx_source(
-                        source, config))
+                    source, config))
 
     def _create_cdx_source(self, filename, config):
         if is_http(filename):

pywb/framework/memento.py

@@ -48,7 +48,8 @@ class MementoRespMixin(object):
 
         is_top_frame = wbrequest.wb_url.is_top_frame
 
-        is_timegate = wbrequest.options.get('is_timegate', False) and not is_top_frame
+        is_timegate = (wbrequest.options.get('is_timegate', False) and
+                       not is_top_frame)
 
         if is_timegate:
             self.status_headers.headers.append(('Vary', 'accept-datetime'))
@@ -72,7 +73,7 @@ class MementoRespMixin(object):
             is_memento = (wbrequest.wb_url.type == wbrequest.wb_url.REPLAY)
 
         link = []
-        
+
         if is_memento and cdx:
             http_date = timestamp_to_http_date(cdx['timestamp'])
             self.status_headers.headers.append(('Memento-Datetime', http_date))

pywb/rewrite/regex_rewriters.py

@@ -100,7 +100,7 @@ class RegexRewriter(object):
                 group = obj.get('group', 0)
                 result = (match, replace, group)
                 return result
-            
+
             return map(parse_rule, config)
         return run_parse_rules
 

pywb/rewrite/rewrite_content.py

@@ -39,7 +39,8 @@ class RewriteContent:
 
         return (status_headers, stream)
 
-    def _rewrite_headers(self, urlrewriter, rule, status_headers, stream, urlkey=''):
+    def _rewrite_headers(self, urlrewriter, rule, status_headers, stream,
+                         urlkey=''):
 
         header_rewriter_class = rule.rewriters['header']
 
@@ -49,7 +50,9 @@ class RewriteContent:
             cookie_rewriter = urlrewriter.get_cookie_rewriter(rule)
 
         rewritten_headers = (header_rewriter_class().
-                             rewrite(status_headers, urlrewriter, cookie_rewriter))
+                             rewrite(status_headers,
+                                     urlrewriter,
+                                     cookie_rewriter))
 
         # note: since chunk encoding may/may not be valid,
         # the approach taken here is to *always* attempt

pywb/rewrite/url_rewriter.py

@@ -18,8 +18,8 @@ class UrlRewriter(object):
 
     PROTOCOLS = ['http:', 'https:', 'ftp:', 'mms:', 'rtsp:', 'wais:']
 
-    def __init__(self, wburl, prefix, full_prefix=None, rel_prefix=None, root_path=None,
-                 cookie_scope=None):
+    def __init__(self, wburl, prefix, full_prefix=None, rel_prefix=None, 
+                 root_path=None, cookie_scope=None):
         self.wburl = wburl if isinstance(wburl, WbUrl) else WbUrl(wburl)
         self.prefix = prefix
         self.full_prefix = full_prefix

pywb/rewrite/wburl.py

@@ -188,11 +188,6 @@ class WbUrl(BaseWbUrl):
             else:
                 return url
 
-    @property
-    def is_mainpage(self):
-        return (not self.mod or
-                self.mod == 'mp_')
-
     @property
     def is_top_frame(self):
         return (self.mod == 'tf_')

pywb/utils/binsearch.py

@@ -116,8 +116,8 @@ def iter_range(reader, start, end, prev_size=0):
     iter_ = search(reader, start, prev_size=prev_size)
 
     end_iter = itertools.takewhile(
-       lambda line: line < end,
-       iter_)
+        lambda line: line < end,
+        iter_)
 
     return end_iter
 

pywb/utils/loaders.py

@@ -35,8 +35,8 @@ def extract_post_query(method, mime, length, stream):
     if method.upper() != 'POST':
         return None
 
-    if (not mime or
-         not mime.lower().startswith('application/x-www-form-urlencoded')):
+    if ((not mime or
+         not mime.lower().startswith('application/x-www-form-urlencoded'))):
         return None
 
     if not length or length == '0':

pywb/webapp/views.py

@@ -79,7 +79,7 @@ class J2TemplateView(object):
     def make_jinja_env(self, template_dir):
         loaders = self._make_loaders(template_dir)
         loader = ChoiceLoader(loaders)
-        
+
         jinja_env = Environment(loader=loader, trim_blocks=True)
         jinja_env.filters.update(FILTERS)
         jinja_env.globals.update(self.env_globals)
@@ -91,7 +91,8 @@ class J2TemplateView(object):
         # add relative and absolute path loaders for banner support
         loaders.append(FileSystemLoader('.'))
         loaders.append(FileSystemLoader('/'))
-        loaders.append(PackageLoader(self.env_globals['package'], template_dir))
+        loaders.append(PackageLoader(self.env_globals['package'],
+                                     template_dir))
         return loaders
 
     def render_to_string(self, **kwargs):