Add logging

md_pdf/build/__init__.py

@@ -3,9 +3,13 @@ from md_pdf.build.pandoc import build_document, output_html
 from md_pdf.build.cover import render_cover
 from md_pdf.build.pdf import export_pdf
 import os
+import logging
+
+logger = logging.getLogger(__file__)
 
 
 def build(config):
+    logger.info("Starting Build...")
     data = read_files(os.path.abspath(config['input']))
     doc = build_document(data, config.get('bibliography'), config.get('context'))
     if 'html' in config['output_formats']:

md_pdf/build/cover.py

@@ -1,6 +1,9 @@
 from jinja2 import Template
 from md_pdf.consts import ASSET_DIR
 import os
+import logging
+
+logger = logging.getLogger(__file__)
 
 
 COVER_TEMPLATE = os.path.join(ASSET_DIR, 'cover-template.html')
@@ -8,6 +11,7 @@ OUTPUT_COVER_FILE = os.path.join(ASSET_DIR, 'cover.html')
 
 
 def render_cover(config):
+    logger.info("Rendering Cover...")
     context = config['context'].copy()
     context['title'] = config['title']
     with open(COVER_TEMPLATE) as f:

md_pdf/build/pandoc.py

@@ -1,8 +1,11 @@
 import pypandoc
 from bs4 import BeautifulSoup
 import os
-from md_pdf.consts import PROJECT_DIR, CSL_DIR
+from md_pdf.consts import CSL_DIR
 from jinja2 import Template
+import logging
+
+logger = logging.getLogger(__file__)
 
 
 def fix_references_title(content):
@@ -36,7 +39,7 @@ def build_document(files_content, bibliography, context):
             '--csl={}'.format(os.path.join(CSL_DIR, "{}.csl".format(bibliography['csl'])))
         ]
         filters.append('pandoc-citeproc')
-
+    logger.info("Rendering HTML...")
     html = fix_references_title(pypandoc.convert_text(
         files_content,
         'html',

md_pdf/build/pdf.py

@@ -2,6 +2,9 @@ import pdfkit
 from md_pdf.consts import ASSET_DIR
 from md_pdf.build.cover import OUTPUT_COVER_FILE
 import os
+import logging
+
+logger = logging.getLogger(__file__)
 
 
 STYLE_FILE = os.path.join(ASSET_DIR, 'style.css')
@@ -26,7 +29,7 @@ PDF_OPTIONS = {
 def export_pdf(content, config):
     PDF_OPTIONS['title'] = config.get('title', 'Output')
     PDF_OPTIONS['replace'] = [(key, str(value)) for key, value in config['context'].items()]
-
+    logger.info("Rendering PDF...")
     return pdfkit.from_string(
         content,
         os.path.join(os.path.abspath(config['output_dir']), 'output.pdf'),

md_pdf/cli.py

@@ -11,7 +11,7 @@ FORMAT = "[%(levelname)s]: %(message)s"
 
 def cli():
     args = parse_args()
-    logging.basicConfig(format=FORMAT, level=logging.INFO if args.verbose else logging.NOTSET)
+    logging.basicConfig(format=FORMAT, level=logging.WARN if args.verbose else logging.INFO)
     try:
         if args.update_csl:
             download_csl()

md_pdf/config/validate.py

@@ -2,6 +2,10 @@ from md_pdf.exceptions import ConfigValidationException
 from md_pdf.consts import CSL_DIR
 import glob
 import os
+import logging
+
+
+logger = logging.getLogger(__file__)
 
 
 REQUIRED_KEYS = [
@@ -63,6 +67,7 @@ def validate_context(config):
 
 
 def validate_config(config):
+    logger.info("Validating Config...")
     for validator in [
         check_required_keys,
         test_input,

md_pdf/csl.py

@@ -7,6 +7,9 @@ import tempfile
 import shutil
 from md_pdf.utils import remove_dir
 from progressbar import ProgressBar
+import logging
+
+logger = logging.getLogger(__file__)
 
 
 CSL_TEMP_DIR = os.path.join(ASSET_DIR, 'styles-master')
@@ -27,6 +30,7 @@ def download_csl():
         bar.update(int(count * block_size * 100 / total_size))
 
     _, download_location = tempfile.mkstemp()
+    logger.info("Downloading CSL...")
     bar.start()
     urllib.request.urlretrieve(CSL_DOWNLOAD_LINK, download_location, reporthook=download_handle)  # nosec
     bar.finish()
@@ -34,6 +38,7 @@ def download_csl():
     with open(download_location, 'rb') as downloaded_file:
         with zipfile.ZipFile(downloaded_file) as csl_zip:
             member_list = csl_zip.namelist()
+            logger.info("Extracting CSL...")
             bar.start(max_value=len(member_list))
 
             for i, member in enumerate(member_list):
@@ -42,6 +47,7 @@ def download_csl():
 
             bar.finish()
 
+    logger.info("Cleaning Up...")
     shutil.copytree(CSL_TEMP_DIR, CSL_DIR)
     os.remove(download_location)
     remove_dir(CSL_TEMP_DIR)

md_pdf/utils.py

@@ -1,8 +1,12 @@
 import shutil
 import os
+import logging
+
+logger = logging.getLogger(__file__)
 
 
 def remove_dir(dir):
+    logger.debug("Removing directory {}.".format(dir))
     try:
         shutil.rmtree(dir)
         os.rmdir(dir)