Merge pull request #26 from srirams6/master

Typo and PEP8.

README.md

@@ -30,7 +30,7 @@ $ image-scraper [OPTIONS] URL
 You can also use it in your python scripts.
 ```py
 import image_scraper
-image_scraper.scrape_image(URL)
+image_scraper.scrape_images(URL)
 ```
 
 Options

image_scraper/__init__.py

@@ -1 +1 @@
-from mains import console_main, scrape_images
+from mains import console_main, scrape_images

image_scraper/mains.py

@@ -1,8 +1,8 @@
 def console_main():
     import sys
     from progressbar import *
-    from utils import (process_links, get_html, get_img_list, download_image,
-                       process_download_path, get_arguments)
+    from utils import (process_links, get_html, get_img_list,
+                       download_image, process_download_path, get_arguments)
     URL, no_to_download, format_list, download_path, max_filesize, dump_urls, scrape_reverse, use_ghost = get_arguments()
     print "\nImageScraper\n============\nRequesting page....\n"
 
@@ -52,8 +52,13 @@ def console_main():
     print "\nDone!\nDownloaded %s images" % (count-failed-over_max_filesize)
     return
 
-def scrape_images(url, no_to_download=0, format_list=["jpg", "png", "gif", "svg", "jpeg"], download_path='images', max_filesize=100000000, dump_urls=False, use_ghost=False):
-    import sys, os
+
+def scrape_images(url, no_to_download=0,
+                  format_list=["jpg", "png", "gif", "svg", "jpeg"],
+                  download_path='images', max_filesize=100000000,
+                  dump_urls=False, use_ghost=False):
+    import sys
+    import os
     from utils import (process_links, get_html, get_img_list, download_image,
                        process_download_path, get_arguments)
     page_html, page_url = get_html(url, use_ghost)
@@ -85,4 +90,3 @@ def scrape_images(url, no_to_download=0, format_list=["jpg", "png", "gif", "svg"
         if count == no_to_download:
             break
     return count, failed
-

image_scraper/utils.py

@@ -16,7 +16,8 @@ def process_links(links, formats=["jpg", "png", "gif", "svg", "jpeg"]):
 
 
 def get_arguments():
-    parser = argparse.ArgumentParser(description='Dowloads images form given URL')
+    parser = argparse.ArgumentParser(
+        description='Dowloads images form given URL')
     parser.add_argument('url2scrape', nargs=1, help="URL to scrape")
     parser.add_argument('-m', '--max-images', type=int, default=0,
                         help="Limit on number of images\n")
@@ -37,7 +38,8 @@ def get_arguments():
     if not re.match(r'^[a-zA-Z]+://', URL):
         URL = 'http://' + URL
     no_to_download = args.max_images
-    save_dir = args.save_dir + '_{uri.netloc}'.format(uri=urlparse.urlparse(URL))
+    save_dir = args.save_dir + '_{uri.netloc}'.format(
+        uri=urlparse.urlparse(URL))
     if args.save_dir != "images":
         save_dir = args.save_dir
     download_path = os.path.join(os.getcwd(), save_dir)