page of search result

hentai/cmdline.py

@@ -15,10 +15,12 @@ def banner():
 
 def cmd_parser():
     parser = OptionParser()
-    parser.add_option('--search', type='string', dest='keyword', action='store', help='keyword searched')
     parser.add_option('--download', dest='is_download', action='store_true', help='download dojinshi or not')
     parser.add_option('--id', type='int', dest='id', action='store', help='dojinshi id of nhentai')
     parser.add_option('--ids', type='str', dest='ids', action='store', help='dojinshi id set, e.g. 1,2,3')
+    parser.add_option('--search', type='string', dest='keyword', action='store', help='keyword searched')
+    parser.add_option('--page', type='int', dest='page', action='store', default=1,
+                      help='page number of search result')
     parser.add_option('--path', type='string', dest='saved_path', action='store', default='',
                       help='path which save the dojinshi')
     parser.add_option('--threads', '-t', type='int', dest='threads', action='store', default=1,

hentai/parser.py

@@ -48,10 +48,10 @@ def dojinshi_parser(id):
     return dojinshi
 
 
-def search_parser(keyword):
+def search_parser(keyword, page):
     logger.debug('Searching dojinshis of keyword %s' % keyword)
     result = []
-    response = requests.get(SEARCH_URL, params={'q': keyword}).content
+    response = requests.get(SEARCH_URL, params={'q': keyword, 'page': page}).content
     html = BeautifulSoup(response)
     dojinshi_search_result = html.find_all('div', attrs={'class': 'preview-container'})
     for dojinshi in dojinshi_search_result:
@@ -62,12 +62,10 @@ def search_parser(keyword):
     return result
 
 
-def tag_parser(tag):
-    pass
-
-
 def print_dojinshi(dojinshi_list):
-    logger.log(15, 'Print Dojinshi list')
+    if not dojinshi_list:
+        return
+    logger.log(15, 'Print dojinshi list')
     print '-' * 60
     for dojinshi in dojinshi_list:
         print dojinshi['id'], '-', dojinshi['title']

nhentai.py

@@ -19,7 +19,7 @@ def main():
     dojinshi_list = []
 
     if options.keyword:
-        dojinshis = search_parser(options.keyword)
+        dojinshis = search_parser(options.keyword, options.page)
         if options.is_download:
             dojinshi_ids = map(lambda d: d['id'], dojinshis)
         else: