Move postprocess_html_file function to external file

1 files changed, 1 insertions, 17 deletions

diff --git a/pyblog b/pyblog
index ec028c53..30103491 100755
--- a/pyblog
+++ b/pyblog
@@ -766,22 +766,6 @@ def generate_index_and_feed():
     generate_sitemap(feed)
 
 
-def postprocess_html_file(htmlfilepath):
-    """Perform a series of postprocessing to an HTML file."""
-    with open(htmlfilepath, "r+", encoding="utf-8") as htmlfileobj:
-        soup = bs4.BeautifulSoup(htmlfileobj.read(), "lxml")
-
-        # a series of postprocessing (extensible)
-        utils.process_image_sizes(soup)
-        utils.link_img_tags(soup)
-        utils.process_footnote_backlinks(soup)
-
-        # write back
-        htmlfileobj.seek(0)
-        htmlfileobj.write(str(soup))
-        htmlfileobj.truncate()
-
-
 def static_vars(**kwargs):
     def decorate(func):
         for k in kwargs:
@@ -917,7 +901,7 @@ def generate_blog(fresh=False, report_total_errors=True):
                         sys.stderr.write("error: failed to generate %s" %
                                          relpath)
                     # postprocess generated HTML file
-                    postprocess_html_file(dstpath)
+                    utils.postprocess_html_file(dstpath)
 
     if anything_modified:
         generate_index_and_feed()