def get_main_css_dir():
"""
Returns the main CSS directory
This is where the cache directory/file will be placed
"""
return dirs.get_main_css_dir()
def handle(self, *args, **options):
"""
Cache Static Files
"""
possible_js_cache = os.path.join(generate_cache_dir(get_main_js_dir()), "mediabrute_usefile")
if os.path.isfile(possible_js_cache):
os.unlink(possible_js_cache)
js_urls = handlers.minify_js()
js_file = open(possible_js_cache, "w")
for url in js_urls:
js_file.writelines(js_urls)
js_file.close()
possible_css_cache = os.path.join(generate_cache_dir(get_main_css_dir()), "mediabrute_usefile")
if os.path.isfile(possible_css_cache):
os.unlink(possible_css_cache)
css_urls = handlers.minify_css()
css_file = open(possible_css_cache, "w")
for url in css_urls:
css_file.writelines(css_urls)
css_file.close()
def handle(self, *args, **options):
"""
Cache Static Files
"""
possible_js_cache = os.path.join(generate_cache_dir(get_main_js_dir()),
"mediabrute_usefile")
if os.path.isfile(possible_js_cache):
os.unlink(possible_js_cache)
js_urls = handlers.minify_js()
js_file = open(possible_js_cache, "w")
for url in js_urls:
js_file.writelines(js_urls)
js_file.close()
possible_css_cache = os.path.join(
generate_cache_dir(get_main_css_dir()), "mediabrute_usefile")
if os.path.isfile(possible_css_cache):
os.unlink(possible_css_cache)
css_urls = handlers.minify_css()
css_file = open(possible_css_cache, "w")
for url in css_urls:
css_file.writelines(css_urls)
css_file.close()
def get_main_css_dir():
"""
Returns the main CSS directory
This is where the cache directory/file will be placed
"""
return dirs.get_main_css_dir()
def clear_cache():
"""
Clears out the cached media files
"""
js_dir = dirs.get_main_js_dir()
css_dir = dirs.get_main_css_dir()
heavy_lifting.unlink_cache(dirs.generate_cache_dir(js_dir), "js", unlink_all=True)
heavy_lifting.unlink_cache(dirs.generate_cache_dir(css_dir), "css", unlink_all=True)
def test_css_dir(self):
"""
Main CSS directory default setting test
should match either settings.CSS_DIR or just "css"
Test that it works as a fullpath AND standalone
"""
fullpath = dirs.get_main_css_dir()
ext_only = dirs.get_main_css_dir(full_path=False)
try:
ext_compare = settings.CSS_DIR
except AttributeError:
ext_compare = defaults.CSS_DIR
fullpath_compare = os.path.join(dirs.get_root(), ext_compare)
self.assertEquals(fullpath_compare, fullpath)
self.assertEquals(ext_compare, ext_only)
def test_css_dir(self):
"""
Main CSS directory default setting test
should match either settings.CSS_DIR or just "css"
Test that it works as a fullpath AND standalone
"""
fullpath = dirs.get_main_css_dir()
ext_only = dirs.get_main_css_dir(full_path=False)
try:
ext_compare = settings.CSS_DIR
except AttributeError:
ext_compare = defaults.CSS_DIR
fullpath_compare = os.path.join(dirs.get_root(), ext_compare)
self.assertEquals(fullpath_compare, fullpath)
self.assertEquals(ext_compare, ext_only)
def clear_cache():
"""
Clears out the cached media files
"""
js_dir = dirs.get_main_js_dir()
css_dir = dirs.get_main_css_dir()
heavy_lifting.unlink_cache(dirs.generate_cache_dir(js_dir),
"js",
unlink_all=True)
heavy_lifting.unlink_cache(dirs.generate_cache_dir(css_dir),
"css",
unlink_all=True)
def minify_css(app_name=None):
"""
{{ MINI_CSS }} Context processor
"""
css_dir = dirs.get_main_css_dir()
cache_dir = dirs.generate_cache_dir(css_dir)
# check for a possible 'lock' file
possible_cache = os.path.join(cache_dir, "mediabrute_usefile")
if os.path.isfile(possible_cache):
txt = open(possible_cache)
css_urls = txt.readlines()
return [url for url in css_urls if url != ""]
# continue to do an on-the-fly cache if no lock file was found
css_dirs = [css_dir, dirs.APP_CSS_DIRS]
cache_files = [compile_and_cache_css(css_dirs, cache_dir), ]
if app_name and app_name in dirs.get_separated_apps("css"):
cache_files.append(compile_and_cache_css([dirs.get_separated_css(app_name), ], cache_dir, app_name=app_name))
return ["%s/cache/%s" % (dirs.get_css_url(), cache_name) for cache_name in cache_files]