wikiadownloader: Autopep8fied

* Made the source look a bit better, though this script might not be
  used anymore.

Signed-off-by: mr.Shu <mr@shu.io>

wikipediadownloader.py

@@ -6,12 +6,12 @@
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
@@ -22,27 +22,32 @@ import sys
 import time
 import urllib
 
+
 def main():
-    parser = argparse.ArgumentParser(description='Downloader of Wikimedia dumps')
+    parser = argparse.ArgumentParser(
+        description='Downloader of Wikimedia dumps')
     #parser.add_argument('-f', '--families', help='Choose which family projects to download (e.g. all, wikipedia, wikibooks, wikinews, wikiquote, wikisource, wikivoyage, wiktionary)', required=False)
-    parser.add_argument('-r','--maxretries', help='Max retries to download a dump when md5sum doesn\'t fit. Default: 3', required=False)
-    parser.add_argument('-s','--start', help='Start to download from this project (e.g.: eswiki, itwikisource, etc)', required=False)
+    parser.add_argument(
+        '-r', '--maxretries', help='Max retries to download a dump when md5sum doesn\'t fit. Default: 3', required=False)
+    parser.add_argument(
+        '-s', '--start', help='Start to download from this project (e.g.: eswiki, itwikisource, etc)', required=False)
     args = parser.parse_args()
-    
+
     maxretries = 3
     if args.maxretries and int(args.maxretries) >= 0:
         maxretries = int(args.maxretries)
-    
+
     dumpsdomain = 'http://dumps.wikimedia.org'
     f = urllib.urlopen('%s/backup-index.html' % (dumpsdomain))
     raw = f.read()
     f.close()
 
-    m = re.compile(r'<a href="(?P<project>[^>]+)/(?P<date>\d+)">[^<]+</a>: <span class=\'done\'>Dump complete</span>').finditer(raw)
+    m = re.compile(
+        r'<a href="(?P<project>[^>]+)/(?P<date>\d+)">[^<]+</a>: <span class=\'done\'>Dump complete</span>').finditer(raw)
     projects = []
     for i in m:
         projects.append([i.group('project'), i.group('date')])
-    projects.reverse() #download oldest dumps first
+    projects.reverse()  # download oldest dumps first
     #projects = [['enwiki', '20130805']]
 
     start = args.start
@@ -52,53 +57,62 @@ def main():
                 print 'Skipping %s, %s' % (project, date)
                 continue
             else:
-                start = '' #reset
-        
-        print '-'*50, '\n', 'Checking', project, date, '\n', '-'*50
-        time.sleep(1) #ctrl-c
+                start = ''  # reset
+
+        print '-' * 50, '\n', 'Checking', project, date, '\n', '-' * 50
+        time.sleep(1)  # ctrl-c
         f = urllib.urlopen('%s/%s/%s/' % (dumpsdomain, project, date))
         htmlproj = f.read()
-        #print htmlproj
+        # print htmlproj
         f.close()
-        
+
         for dumpclass in ['pages-meta-history\d*\.xml[^\.]*\.7z']:
             corrupted = True
             maxretries2 = maxretries
             while corrupted and maxretries2 > 0:
                 maxretries2 -= 1
-                m = re.compile(r'<a href="(?P<urldump>/%s/%s/%s-%s-%s)">' % (project, date, project, date, dumpclass)).finditer(htmlproj)
+                m = re.compile(r'<a href="(?P<urldump>/%s/%s/%s-%s-%s)">' %
+                               (project, date, project, date, dumpclass)).finditer(htmlproj)
                 urldumps = []
-                for i in m: #enwiki is splitted in several files, thats why we need a loop here
-                    urldumps.append('%s/%s' % (dumpsdomain, i.group('urldump')))
-                
-                #print urldumps
+                # enwiki is splitted in several files, thats why we need a loop
+                # here
+                for i in m:
+                    urldumps.append(
+                        '%s/%s' % (dumpsdomain, i.group('urldump')))
+
+                # print urldumps
                 for urldump in urldumps:
                     dumpfilename = urldump.split('/')[-1]
                     path = '%s/%s' % (dumpfilename[0], project)
                     if not os.path.exists(path):
                         os.makedirs(path)
-                    os.system('wget -c %s -O %s/%s' % (urldump, path, dumpfilename))
-                    
-                    #md5check
+                    os.system('wget -c %s -O %s/%s' %
+                              (urldump, path, dumpfilename))
+
+                    # md5check
                     os.system('md5sum %s/%s > md5' % (path, dumpfilename))
                     f = open('md5', 'r')
                     raw = f.read()
                     f.close()
-                    md51 = re.findall(r'(?P<md5>[a-f0-9]{32})\s+%s/%s' % (path, dumpfilename), raw)[0]
+                    md51 = re.findall(
+                        r'(?P<md5>[a-f0-9]{32})\s+%s/%s' % (path, dumpfilename), raw)[0]
                     print md51
-                    
-                    f = urllib.urlopen('%s/%s/%s/%s-%s-md5sums.txt' % (dumpsdomain, project, date, project, date))
+
+                    f = urllib.urlopen(
+                        '%s/%s/%s/%s-%s-md5sums.txt' % (dumpsdomain, project, date, project, date))
                     raw = f.read()
                     f.close()
-                    f = open('%s/%s-%s-md5sums.txt' % (path, project, date), 'w')
+                    f = open('%s/%s-%s-md5sums.txt' %
+                             (path, project, date), 'w')
                     f.write(raw)
                     f.close()
-                    md52 = re.findall(r'(?P<md5>[a-f0-9]{32})\s+%s' % (dumpfilename), raw)[0]
+                    md52 = re.findall(
+                        r'(?P<md5>[a-f0-9]{32})\s+%s' % (dumpfilename), raw)[0]
                     print md52
-                    
+
                     if md51 == md52:
                         print 'md5sum is correct for this file, horay! \o/'
-                        print '\n'*3
+                        print '\n' * 3
                         corrupted = False
                     else:
                         os.remove('%s/%s' % (path, dumpfilename))