Use headers for all requests

src/blender_downloader/__init__.py

@@ -27,7 +27,7 @@
 __author__ = 'mondeja'
 __description__ = 'Multiplatform Blender portable release downloader script.'
 __title__ = 'blender-downloader'
-__version__ = '1.0.0'
+__version__ = '1.0.1'
 
 TEMPDIR = os.path.join(tempfile.gettempdir(), 'blender-downloader')
 DATA_DIR = user_data_dir(
@@ -112,13 +112,17 @@ def get_running_os():
  return 'windows' if 'win' in sys.platform else 'linux'
 
 
-def get_dummy_header():
- """Use a dummy user agent to avoid the 403 forbidden error."""
+def get_headers():
+ """Use a dummy user agent to avoid 403 forbidden errors."""
  dummy_user_agent = ('Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:47.0) '
  'Gecko/20100101 Firefox/47.0')
  return {'User-Agent': dummy_user_agent}
 
 
+def open_request(url):
+ return urlopen(Request(url, headers=get_headers()))
+
+
 def GET(
  url,
  expire=259200, # 3 days for expiration
@@ -128,7 +132,7 @@ def GET(
  if use_cache:
  response = CACHE.get(url)
  if response is None:
- response = urlopen(Request(url, headers=get_dummy_header())).read()
+ response = open_request(url).read()
  if use_cache:
  CACHE.set(url, response, expire=expire)
  return response.decode('utf-8')
@@ -766,7 +770,7 @@ def download_release(download_url, output_directory, quiet=False):
 
  chunksize = 8192
  downloaded_size = chunksize
- res = urlopen(Request(download_url, headers=get_dummy_header()))
+ res = open_request(download_url)
  total_size_bytes = int(res.info()['Content-Length'])
 
  _verify_disk_space(output_directory, total_size_bytes)
@@ -780,7 +784,7 @@ def download_release(download_url, output_directory, quiet=False):
  'miniters': 1,
  'disable': quiet,
  'initial': (
- chunksize, # first chunk is written before entering while
+ chunksize # first chunk is written before entering while
  ),
  }
  with tqdm(**progress_bar_kwargs) as progress_bar, open(