Preproces: move reusable functions to separate file

mokibit · mokibit · commit 48aab6a8be53 · 2018-03-30T19:57:52.000+03:00
diff --git a/commands/preprocess_cssless.py b/commands/preprocess_cssless.py
@@ -0,0 +1,43 @@
+#   Copyright (C) 2018  Monika Kairaityte <monika@kibit.lt>
+#
+#   This file is part of cppreference-doc
+#
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation, either version 3 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program.  If not, see http://www.gnu.org/licenses/.
+
+from premailer import transform
+import cssutils
+import logging
+import os
+import warnings
+import io
+
+def preprocess_html_merge_css(src_path, dst_path):
+    log = logging.Logger('ignore')
+    output = io.StringIO()
+    handler = logging.StreamHandler(stream=output)
+    formatter = logging.Formatter('%(levelname)s, %(message)s')
+    handler.setFormatter(formatter)
+    log.addHandler(handler)
+    cssutils.log.setLog(log)
+
+    with open(src_path, 'r') as a_file:
+        with warnings.catch_warnings():
+            warnings.simplefilter("ignore")
+            content = transform(a_file.read(), base_url=src_path)
+        head = os.path.dirname(dst_path)
+        os.makedirs(head, exist_ok=True)
+        f = open(dst_path,"w")
+        f.write(content)
+
+    return output.getvalue()
diff --git a/preprocess_qch.py b/preprocess_qch.py
@@ -17,36 +17,12 @@
 #   You should have received a copy of the GNU General Public License
 #   along with this program.  If not, see http://www.gnu.org/licenses/.
 
-from premailer import transform
+from commands.preprocess_cssless import *
 import argparse
 import concurrent.futures
-import cssutils
-import logging
 import os
-import warnings
-import io
 import shutil
 
-def preprocess_html_merge_css(src_path, dst_path):
-    log = logging.Logger('ignore')
-    output = io.StringIO()
-    handler = logging.StreamHandler(stream=output)
-    formatter = logging.Formatter('%(levelname)s, %(message)s')
-    handler.setFormatter(formatter)
-    log.addHandler(handler)
-    cssutils.log.setLog(log)
-
-    with open(src_path, 'r') as a_file:
-        with warnings.catch_warnings():
-            warnings.simplefilter("ignore")
-            content = transform(a_file.read(), base_url=src_path)
-        head = os.path.dirname(dst_path)
-        os.makedirs(head, exist_ok=True)
-        f = open(dst_path,"w")
-        f.write(content)
-
-    return output.getvalue()
-
 def main():
 
     parser = argparse.ArgumentParser(prog='preprocess_qch.py')
