def get_webassets_env_from_settings(settings, prefix='webassets'):
"""This function will take all webassets.* parameters, and
call the ``Environment()`` constructor with kwargs passed in.
The only two parameters that are not passed as keywords are:
* base_dir
* base_url
which are passed in positionally.
Read the ``WebAssets`` docs for ``Environment`` for more details.
"""
# Make a dictionary of the webassets.* elements...
kwargs = {} # assets settings
cut_prefix = len(prefix) + 1
for k in settings:
if k.startswith(prefix):
val = settings[k]
if isinstance(val, six.string_types):
if val.lower() in auto_booly:
val = asbool(val)
elif val.lower().startswith('json:') and k[cut_prefix:] != 'manifest':
val = json.loads(val[5:])
kwargs[k[cut_prefix:]] = val
if 'base_dir' not in kwargs:
raise Exception("You need to provide webassets.base_dir in your configuration")
if 'base_url' not in kwargs:
raise Exception("You need to provide webassets.base_url in your configuration")
asset_dir = kwargs.pop('base_dir')
asset_url = kwargs.pop('base_url')
if ':' in asset_dir:
try:
asset_dir = AssetResolver(None).resolve(asset_dir).abspath()
except ImportError:
pass
if 'debug' in kwargs:
kwargs['debug'] = maybebool(kwargs['debug'])
if 'cache' in kwargs:
cache = kwargs['cache'] = maybebool(kwargs['cache'])
if cache and isinstance(cache, six.string_types) and not path.isdir(cache):
makedirs(cache)
# 'updater' is just passed in...
if 'auto_build' in kwargs:
kwargs['auto_build'] = maybebool(kwargs['auto_build'])
if 'jst_compiler' in kwargs:
kwargs['JST_COMPILER'] = kwargs.pop('jst_compiler')
if 'jst_namespace' in kwargs:
kwargs['JST_NAMESPACE'] = kwargs.pop('jst_namespace')
if 'manifest' in kwargs:
kwargs['manifest'] = maybebool(kwargs['manifest'])
if 'url_expire' in kwargs:
kwargs['url_expire'] = maybebool(kwargs['url_expire'])
if 'static_view' in kwargs:
kwargs['static_view'] = asbool(kwargs['static_view'])
else:
kwargs['static_view'] = False
if 'cache_max_age' in kwargs:
kwargs['cache_max_age'] = int(kwargs.pop('cache_max_age'))
else:
kwargs['cache_max_age'] = None
if 'load_path' in kwargs:
# force load_path to be an array and split on whitespace
if not isinstance(kwargs['load_path'], list):
kwargs['load_path'] = kwargs['load_path'].split()
paths = kwargs.pop('paths', None)
if 'bundles' in kwargs:
if isinstance(kwargs['bundles'], six.string_types):
kwargs['bundles'] = kwargs['bundles'].split()
bundles = kwargs.pop('bundles', None)
assets_env = Environment(asset_dir, asset_url, **kwargs)
if paths is not None:
for map_path, map_url in json.loads(paths).items():
assets_env.append_path(map_path, map_url)
def yaml_stream(fname):
if path.exists(fname):
return open(fname, 'rb')
else:
return assets_env.resolver.resolver.resolve(fname).stream()
if isinstance(bundles, list):
loaded = {}
for bpath in bundles:
with closing(yaml_stream(bpath)) as s:
loader = YAMLLoader(s)
loaded.update(loader.load_bundles())
assets_env.register(loaded)
elif isinstance(bundles, dict):
assets_env.register(bundles)
return assets_env
def get_webassets_env_from_settings(settings, prefix='webassets'):
"""This function will take all webassets.* parameters, and
call the ``Environment()`` constructor with kwargs passed in.
The only two parameters that are not passed as keywords are:
* base_dir
* base_url
which are passed in positionally.
Read the ``WebAssets`` docs for ``Environment`` for more details.
"""
# Make a dictionary of the webassets.* elements...
kwargs = {} # assets settings
cut_prefix = len(prefix) + 1
for k in settings:
if k.startswith(prefix):
val = settings[k]
if isinstance(val, six.string_types):
if val.lower() in auto_booly:
val = asbool(val)
elif val.lower().startswith('json:') and k[cut_prefix:] != 'manifest':
val = json.loads(val[5:])
kwargs[k[cut_prefix:]] = val
if 'base_dir' not in kwargs:
raise Exception("You need to provide webassets.base_dir in your configuration")
if 'base_url' not in kwargs:
raise Exception("You need to provide webassets.base_url in your configuration")
asset_dir = kwargs.pop('base_dir')
asset_url = kwargs.pop('base_url')
if ':' in asset_dir:
try:
asset_dir = AssetResolver(None).resolve(asset_dir).abspath()
except ImportError:
pass
if 'debug' in kwargs:
kwargs['debug'] = maybebool(kwargs['debug'])
if 'cache' in kwargs:
cache = kwargs['cache'] = maybebool(kwargs['cache'])
if cache and isinstance(cache, six.string_types) and not path.isdir(cache):
makedirs(cache)
# 'updater' is just passed in...
if 'auto_build' in kwargs:
kwargs['auto_build'] = maybebool(kwargs['auto_build'])
if 'jst_compiler' in kwargs:
kwargs['JST_COMPILER'] = kwargs.pop('jst_compiler')
if 'jst_namespace' in kwargs:
kwargs['JST_NAMESPACE'] = kwargs.pop('jst_namespace')
if 'manifest' in kwargs:
kwargs['manifest'] = maybebool(kwargs['manifest'])
if 'url_expire' in kwargs:
kwargs['url_expire'] = maybebool(kwargs['url_expire'])
if 'static_view' in kwargs:
kwargs['static_view'] = asbool(kwargs['static_view'])
else:
kwargs['static_view'] = False
if 'cache_max_age' in kwargs:
kwargs['cache_max_age'] = int(kwargs.pop('cache_max_age'))
else:
kwargs['cache_max_age'] = None
if 'load_path' in kwargs:
# force load_path to be an array and split on whitespace
if not isinstance(kwargs['load_path'], list):
kwargs['load_path'] = kwargs['load_path'].split()
paths = kwargs.pop('paths', None)
if 'bundles' in kwargs:
if isinstance(kwargs['bundles'], six.string_types):
kwargs['bundles'] = kwargs['bundles'].split()
bundles = kwargs.pop('bundles', None)
assets_env = Environment(asset_dir, asset_url, **kwargs)
if paths is not None:
for map_path, map_url in json.loads(paths).items():
assets_env.append_path(map_path, map_url)
def yaml_stream(fname):
if path.exists(fname):
return open(fname, 'rb')
else:
return assets_env.resolver.resolver.resolve(fname).stream()
if isinstance(bundles, list):
loaded = {}
for bpath in reversed(bundles):
with closing(yaml_stream(bpath)) as s:
loader = YAMLLoader(s)
loaded.update(loader.load_bundles())
assets_env.register(loaded)
elif isinstance(bundles, dict):
assets_env.register(bundles)
return assets_env
def get_webassets_env_from_settings(settings, prefix='webassets'):
"""This function will take all webassets.* parameters, and
call the ``Environment()`` constructor with kwargs passed in.
The only two parameters that are not passed as keywords are:
* base_dir
* base_url
which are passed in positionally.
Read the ``WebAssets`` docs for ``Environment`` for more details.
"""
# Make a dictionary of the webassets.* elements...
kwargs = {} # assets settings
cut_prefix = len(prefix) + 1
for k in settings:
if k.startswith(prefix):
kwargs[k[cut_prefix:]] = settings[k]
if 'base_dir' not in kwargs:
raise Exception("You need to provide webassets.base_dir in your configuration")
if 'base_url' not in kwargs:
raise Exception("You need to provide webassets.base_url in your configuration")
asset_dir = kwargs.pop('base_dir')
asset_url = kwargs.pop('base_url')
load_path = [x.strip() for x in kwargs.pop('load_path').splitlines()] if 'load_path' in kwargs else None
if 'debug' in kwargs:
dbg = kwargs['debug'].lower()
if dbg == 'false' or dbg == 'true':
dbg = asbool(dbg)
kwargs['debug'] = dbg
if 'cache' in kwargs:
cache = kwargs['cache'].lower()
if cache == 'false' or cache == 'true':
kwargs['cache'] = asbool(kwargs['cache'])
# 'updater' is just passed in...
if 'jst_compiler' in kwargs:
kwargs['JST_COMPILER'] = kwargs.pop('jst_compiler')
if 'manifest' in kwargs:
manifest = kwargs['manifest'].lower()
if manifest == 'false' or manifest == 'none':
kwargs['manifest'] = asbool(kwargs['manifest'])
assets_env = Environment(asset_dir, asset_url, **kwargs)
if load_path:
for path in load_path:
assets_env.append_path(path)
return assets_env
sys.exit()
config = get_config()
app = Flask(__name__, static_url_path='')
app.jinja_loader = jinja2.FileSystemLoader([
os.path.abspath(os.path.join(app.root_path, "templates")),
os.path.abspath(os.path.abspath("static-templates")),
])
push = PushBullet(config["pushbullet"]["api-key"])
assets = Environment(os.path.abspath(os.path.join("static", "assets")), "assets/")
assets.append_path(app.static_folder, "/")
assets.auto_build = False
assets.url_expire = True
assets.cache = False
assets.manifest = "file:{}".format(os.path.abspath(os.path.join("static", ".webassets-manifest")))
# Create assets
assets.register('bootstrap-css', 'css/bootstrap.css',
filters='cssmin', output='bootstrap.css')
assets.register('sidebar-css', 'css/bootstrap.css', 'css/shared-sidebar.css',
filters='cssmin', output='shared.css')
assets.register('frc-css', 'css/bootstrap.css', 'css/frc.css',
filters='cssmin', output='frc.css')
config = configuration_resources.get_config()
app = Flask(__name__, static_url_path='')
app.jinja_loader = jinja2.FileSystemLoader([
os.path.abspath(os.path.join(app.root_path, "templates")),
os.path.abspath(os.path.abspath("static-templates")),
])
push = configuration_resources.get_pushbullet()
redis = StrictRedis()
assets = Environment(os.path.abspath(os.path.join("static", "assets")),
"assets/")
assets.append_path(app.static_folder, "/")
assets.auto_build = False
assets.url_expire = True
assets.cache = False
assets.manifest = "file:{}".format(
os.path.abspath(os.path.join("static", ".webassets-manifest")))
# Create assets
assets.register('bootstrap-css',
'css/bootstrap.css',
filters='cssmin',
output='bootstrap.css')
assets.register('sidebar-css',
'css/shared-sidebar.css',
'css/bootstrap.css',
