fix format

nhentai/cmdline.py

@@ -104,6 +104,8 @@ def cmd_parser():
                       help='generate PDF file')
     parser.add_option('--rm-origin-dir', dest='rm_origin_dir', action='store_true', default=False,
                       help='remove downloaded doujinshi dir when generated CBZ or PDF file.')
+    parser.add_option('--meta', dest='generate_metadata', action='store_true',
+                      help='generate a metadata file in doujinshi format')
 
     # nhentai options
     parser.add_option('--cookie', type='str', dest='cookie', action='store',
@@ -119,9 +121,6 @@ def cmd_parser():
     parser.add_option('--template', dest='viewer_template', action='store',
                       help='set viewer template', default='')
 
-    parser.add_option('--meta', dest='generate_metadata', action='store_true', help='generate a Metadata File in HDoujin Format')	
-					  
-
     try:
         sys.argv = [unicode(i.decode(sys.stdin.encoding)) for i in sys.argv]
     except (NameError, TypeError):

nhentai/command.py

@@ -13,7 +13,7 @@ from nhentai.doujinshi import Doujinshi
 from nhentai.downloader import Downloader
 from nhentai.logger import logger
 from nhentai.constant import BASE_URL
-from nhentai.utils import generate_html, generate_cbz, generate_main_html, generate_pdf, generate_metadatafile, \
+from nhentai.utils import generate_html, generate_cbz, generate_main_html, generate_pdf, generate_metadata_file, \
     paging, check_cookie, signal_handler, DB
 
 
@@ -84,8 +84,6 @@ def main():
             if (i + 1) % 10 == 0:
                 logger.info('Progress: %d / %d' % (i + 1, len(doujinshi_ids)))
 
-	
-    		
     if not options.is_show:
         downloader = Downloader(path=options.output_dir, size=options.threads,
                                 timeout=options.timeout, delay=options.delay)
@@ -100,8 +98,7 @@ def main():
 
             if options.generate_metadata:
                 table = doujinshi.table
-              generate_metadatafile(options.output_dir,table,doujinshi)
+                generate_metadata_file(options.output_dir, table, doujinshi)
-			
 
             if options.is_save_download_history:
                 with DB() as db:
@@ -126,9 +123,7 @@ def main():
         [doujinshi.show() for doujinshi in doujinshi_list]
 
 
-
 signal.signal(signal.SIGINT, signal_handler)
 
-
 if __name__ == '__main__':
     main()

nhentai/doujinshi.py

@@ -6,7 +6,6 @@ from nhentai.constant import DETAIL_URL, IMAGE_URL
 from nhentai.logger import logger
 from nhentai.utils import format_filename
 
-
 EXT_MAP = {
     'j': 'jpg',
     'p': 'png',
@@ -42,7 +41,6 @@ class Doujinshi(object):
         name_format = name_format.replace('%s', self.info.subtitle)
         self.filename = format_filename(name_format)
 
-		
         self.table = [
             ["Parodies", self.info.parodies],
             ["Doujinshi", self.name],
@@ -55,7 +53,6 @@ class Doujinshi(object):
             ["Pages", self.pages],
         ]
 
-
     def __repr__(self):
         return '<Doujinshi: {0}>'.format(self.name)
 
@@ -63,7 +60,6 @@ class Doujinshi(object):
 
         logger.info(u'Print doujinshi information of {0}\n{1}'.format(self.id, tabulate(self.table)))
 
-
     def download(self):
         logger.info('Starting to download doujinshi: %s' % self.name)
         if self.downloader:

nhentai/utils.py

@@ -235,6 +235,7 @@ def generate_pdf(output_dir='.', doujinshi_obj=None, rm_origin_dir=False):
     except ImportError:
         logger.error("Please install img2pdf package by using pip.")
 
+
 def unicode_truncate(s, length, encoding='utf-8'):
     """https://stackoverflow.com/questions/1809531/truncating-unicode-so-it-fits-a-maximum-size-when-encoded-for-wire-transfer
     """
@@ -290,9 +291,9 @@ def paging(page_string):
 
     return page_list
 
-def generate_metadatafile(output_dir, table, doujinshi_obj=None):
-    logger.info("Writing Metadata Info")
 
+def generate_metadata_file(output_dir, table, doujinshi_obj=None):
+    logger.info('Writing Metadata Info')
 
     if doujinshi_obj is not None:
         doujinshi_dir = os.path.join(output_dir, doujinshi_obj.filename)
@@ -301,48 +302,24 @@ def generate_metadatafile(output_dir, table, doujinshi_obj=None):
 
     logger.info(doujinshi_dir)
 
-    f = open(os.path.join(doujinshi_dir, 'info.txt'), "w", encoding="utf-8")
+    f = open(os.path.join(doujinshi_dir, 'info.txt'), 'w', encoding='utf-8')
 
-    fields = ["TITLE", "ORIGINAL TITLE", "AUTHOR", "ARTIST", "CIRCLE", "SCANLATOR", "TRANSLATOR", "PUBLISHER", "DESCRIPTION", "STATUS", "CHAPTERS", "PAGES", "TAGS", "TYPE", "LANGUAGE", "RELEASED", "READING DIRECTION", "CHARACTERS", "SERIES", "PARODY", "URL"]
+    fields = ['TITLE', 'ORIGINAL TITLE', 'AUTHOR', 'ARTIST', 'CIRCLE', 'SCANLATOR',
+              'TRANSLATOR', 'PUBLISHER', 'DESCRIPTION', 'STATUS', 'CHAPTERS', 'PAGES',
+              'TAGS', 'TYPE', 'LANGUAGE', 'RELEASED', 'READING DIRECTION', 'CHARACTERS',
+              'SERIES', 'PARODY', 'URL']
+    special_fields = ['PARODY', 'TITLE', 'ORIGINAL TITLE', 'CHARACTERS', 'AUTHOR',
+                      'LANGUAGE', 'TAGS', 'URL', 'PAGES']
 
-               
+    for i in range(len(fields)):
-    for i in range(21):
+        f.write('{}: '.format(fields[i]))
-      f.write("%s: " % fields[i])
+        if fields[i] in special_fields:
-        
+            f.write(str(table[special_fields.index(fields[i])][1]))
-      if(i==19):
+        f.write('\n')
-        f.write("%s" % table[0][1])
-
-      if(i==0):
-        f.write("%s" % table[1][1])
-    
-      if(i==1):
-        f.write("%s" % table[2][1])
-    
-      if(i==17):
-        f.write("%s" % table[3][1])
-    
-      if(i==2):
-        f.write("%s" % table[4][1])
-    
-      if(i==14):
-        f.write("%s" % table[5][1])
-    
-      if(i==12):
-        f.write("%s" % table[6][1])
-    
-      if(i==20):
-        f.write("%s" % table[7][1])
-    
-      if(i==11):
-        f.write("%s" % table[8][1])
-    
-      f.write("\n")
 
     f.close()
 
 
-    
-
 class DB(object):
     conn = None
     cur = None
@@ -368,6 +345,3 @@ class DB(object):
     def get_all(self):
         data = self.cur.execute('SELECT id FROM download_history')
         return [i[0] for i in data]
-
-        
-