Move touch to external file

1 files changed, 2 insertions, 64 deletions

diff --git a/pyblog b/pyblog
index a2adee02..3c574445 100755
--- a/pyblog
+++ b/pyblog
@@ -53,71 +53,9 @@ from generators import generators
 from cli import cli
 
 
-def touch(filename):
-    """Update the timestamp of a post to the current time."""
-    filename = os.path.basename(filename)
-    fullpath = os.path.join(POSTSDIR, filename)
-    if not os.path.exists(fullpath):
-        sys.stderr.write("%serror: post %s not found %s\n" %
-                         (RED, fullpath, RESET))
-        return 1
-    filename_prefix_re = re.compile(r"^[0-9]{4}-[0-9]{2}-[0-9]{2}")
-    if not filename_prefix_re.match(filename):
-        sys.stderr.write(RED)
-        sys.stderr.write("error: post %s is not a valid post\n" % filename)
-        sys.stderr.write("error: the filename of a valid post begins with "
-                         "a date in the form xxxx-xx-xx\n")
-        sys.stderr.write(RESET)
-        return 1
-
-    # update timestamp in the metadata section of the post
-    whatchanged = io.StringIO()
-    date = utils.current_datetime()
-    iso_date = date.isoformat()
-    display_date = "%s %d, %d" % (date.strftime("%B"), date.day, date.year)
-    filename_date = date.strftime("%Y-%m-%d")
-    with fileinput.input(files=(fullpath), inplace=True) as lines:
-        meta_fences = 0
-        for line in lines:
-            if line.startswith("---"):
-                meta_fences += 1
-                sys.stdout.write(line)
-                continue
-            if meta_fences >= 2:
-                # already went past the metadata section
-                sys.stdout.write(line)
-                continue
-
-            if line.startswith("date: "):
-                updated_line = "date: %s\n" % iso_date
-                sys.stdout.write(updated_line)
-                whatchanged.write("-%s+%s\n" % (line, updated_line))
-                continue
-
-            if line.startswith("date_display: "):
-                updated_line = "date_display: %s\n" % display_date
-                sys.stdout.write(updated_line)
-                whatchanged.write("-%s+%s\n" % (line, updated_line))
-                continue
-
-            sys.stdout.write(line)
-
-    sys.stderr.write("\n%schangeset:%s\n\n%s" %
-                     (YELLOW, RESET, whatchanged.getvalue()))
-    whatchanged.close()
-
-    # check if the file needs to be renamed
-    new_filename = filename_prefix_re.sub(filename_date, filename)
-    if new_filename != filename:
-        new_fullpath = os.path.join(POSTSDIR, new_filename)
-        os.rename(fullpath, new_fullpath)
-        sys.stderr.write("%srenamed to %s%s\n" % (YELLOW, new_filename, RESET))
-    return 0
-
-
 def touch_cli(args):
     """CLI wrapper around touch."""
-    touch(args.filename)
+    cli.touch(args.filename)
 
 
 def deploy(args):
@@ -277,7 +215,7 @@ def gen_deploy(args):
                 sys.stderr.write("Please answer yes, no, or quit.\n")
         if yesno:
             sys.stderr.write("%stouching %s%s\n" % (BLUE, latest_post, RESET))
-            touch(latest_post)
+            cli.touch(latest_post)
             sys.stderr.write("\n")
 
     generators.generate_blog(fresh=True)