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_js_dir():
"""
Returns the main JS directory
This is where the cache directory/file will be placed
"""
return dirs.get_main_js_dir()
def get_main_js_dir():
"""
Returns the main JS directory
This is where the cache directory/file will be placed
"""
return dirs.get_main_js_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_js_dir(self):
"""
Main JS directory default setting test
should match either settings.JS_DIR or just "js"
Test that it works as a fullpath AND standalone
"""
fullpath = dirs.get_main_js_dir()
ext_only = dirs.get_main_js_dir(full_path=False)
try:
ext_compare = settings.JS_DIR
except AttributeError:
ext_compare = defaults.JS_DIR
fullpath_compare = os.path.join(dirs.get_root(), ext_compare)
self.assertEquals(fullpath_compare, fullpath)
self.assertEquals(ext_compare, ext_only)
def test_js_dir(self):
"""
Main JS directory default setting test
should match either settings.JS_DIR or just "js"
Test that it works as a fullpath AND standalone
"""
fullpath = dirs.get_main_js_dir()
ext_only = dirs.get_main_js_dir(full_path=False)
try:
ext_compare = settings.JS_DIR
except AttributeError:
ext_compare = defaults.JS_DIR
fullpath_compare = os.path.join(dirs.get_root(), ext_compare)
self.assertEquals(fullpath_compare, fullpath)
self.assertEquals(ext_compare, ext_only)
def test_jssettings(self):
"""
Test the creation of a static JS settings file
"""
settings_fullpath = os.path.join(dirs.get_main_js_dir(),
"mediabrute-settings.js")
if os.path.isfile(settings_fullpath):
os.unlink(settings_fullpath)
self.assertFalse(os.path.isfile(settings_fullpath))
call_command("mediabrute_jssettings")
self.assertTrue(os.path.isfile(settings_fullpath))
os.unlink(settings_fullpath)
self.assertFalse(os.path.isfile(settings_fullpath))
custom_filename = "heyo.js"
custom_fullpath = os.path.join(dirs.get_main_js_dir(), "heyo.js")
if os.path.isfile(custom_fullpath):
os.unlink(custom_fullpath)
self.assertFalse(os.path.isfile(custom_fullpath))
call_command("mediabrute_jssettings", custom_filename)
self.assertTrue(os.path.isfile(custom_fullpath))
os.unlink(custom_fullpath)
self.assertFalse(os.path.isfile(custom_fullpath))
custom_filename = "heyo"
custom_fullpath = os.path.join(dirs.get_main_js_dir(), "heyo.js")
if os.path.isfile(custom_fullpath):
os.unlink(custom_fullpath)
self.assertFalse(os.path.isfile(custom_fullpath))
call_command("mediabrute_jssettings", custom_filename)
self.assertTrue(os.path.isfile(custom_fullpath))
os.unlink(custom_fullpath)
self.assertFalse(os.path.isfile(custom_fullpath))
def test_jssettings(self):
"""
Test the creation of a static JS settings file
"""
settings_fullpath = os.path.join(dirs.get_main_js_dir(), "mediabrute-settings.js")
if os.path.isfile(settings_fullpath):
os.unlink(settings_fullpath)
self.assertFalse(os.path.isfile(settings_fullpath))
call_command("mediabrute_jssettings")
self.assertTrue(os.path.isfile(settings_fullpath))
os.unlink(settings_fullpath)
self.assertFalse(os.path.isfile(settings_fullpath))
custom_filename = "heyo.js"
custom_fullpath = os.path.join(dirs.get_main_js_dir(), "heyo.js")
if os.path.isfile(custom_fullpath):
os.unlink(custom_fullpath)
self.assertFalse(os.path.isfile(custom_fullpath))
call_command("mediabrute_jssettings", custom_filename)
self.assertTrue(os.path.isfile(custom_fullpath))
os.unlink(custom_fullpath)
self.assertFalse(os.path.isfile(custom_fullpath))
custom_filename = "heyo"
custom_fullpath = os.path.join(dirs.get_main_js_dir(), "heyo.js")
if os.path.isfile(custom_fullpath):
os.unlink(custom_fullpath)
self.assertFalse(os.path.isfile(custom_fullpath))
call_command("mediabrute_jssettings", custom_filename)
self.assertTrue(os.path.isfile(custom_fullpath))
os.unlink(custom_fullpath)
self.assertFalse(os.path.isfile(custom_fullpath))
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 handle(self, *args, **options):
"""
Create the settings file, write to the main JS directory
"""
if len(args) > 0:
filename = args[0]
else:
filename = defaults.JS_SETTINGS_FILENAME
if not filename.endswith(".js"):
filename = "%s.js" % filename
js_dir = get_main_js_dir()
js_settings = get_js_settings()
settings_file = open(os.path.join(js_dir, filename), "w")
settings_file.write(js_settings)
settings_file.close()
def handle(self, *args, **options):
"""
Create the settings file, write to the main JS directory
"""
if len(args) > 0:
filename = args[0]
else:
filename = defaults.JS_SETTINGS_FILENAME
if not filename.endswith(".js"):
filename = "%s.js" % filename
js_dir = get_main_js_dir()
js_settings = get_js_settings()
settings_file = open(os.path.join(js_dir, filename), "w")
settings_file.write(js_settings)
settings_file.close()
def minify_js(app_name=None):
"""
{{ MINI_JS }} Context processor
"""
js_dir = dirs.get_main_js_dir()
cache_dir = dirs.generate_cache_dir(js_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)
js_urls = txt.readlines()
return [url for url in js_urls if url != ""]
# continue to do an on-the-fly cache if no lock file was found
js_dirs = [js_dir, dirs.APP_JS_DIRS]
cache_files = [compile_and_cache_js(js_dirs, cache_dir, add_settings=True),]
if app_name and app_name in dirs.get_separated_apps("js"):
cache_files.append(compile_and_cache_js([dirs.get_separated_js(app_name), ], cache_dir, app_name=app_name))
return ["%s/cache/%s" % (dirs.get_js_url(), cache_name) for cache_name in cache_files]
