def get_all(cls, force_reload=False):
"""
Return all available actions.
"""
if force_reload:
cls.__cache__ = []
if not len(cls.__cache__):
sys_dir = settings.get_builtin_actions_dir()
user_dir = settings.get_user_actions_dir()
dirs = [os.path.join(sys_dir, d) for d in os.listdir(sys_dir)] + \
[os.path.join(user_dir, d) for d in os.listdir(user_dir)]
sys.path.append(sys_dir)
sys.path.append(user_dir)
for d in dirs:
try:
xml = os.path.join(d, 'action.xml')
assert os.path.exists(xml)
node = etree.parse(xml).getroot()
action_id = os.path.basename(d)
mod = __import__(action_id)
cls.__cache__.append(mod.UserAction.new(node))
except (AssertionError, ImportError), exc:
pass
sys.path.remove(sys_dir)
sys.path.remove(user_dir)
def install(action_path, system_wide=False):
"""
Install the given action (either an action directory or an action zip
file) system wide if the system_wide param is set to True or in the
user home directory otherwise.
"""
if not os.path.exists(action_path):
raise Exception('"%s" not found, please provide the path to the'\
' action you want to install' % action_path)
action_id = os.path.basename(action_path)
if system_wide:
path = settings.get_builtin_actions_dir()
else:
path = settings.get_user_actions_dir()
if not os.path.exists(path):
os.makedirs(path, 0744)
if not helpers.is_valid_action(action_path):
raise Exception('Invalid action "%s"' % action_path)
destpath = os.path.join(path, action_id)
if os.path.exists(destpath):
raise Exception('Action "%s" already installed' % action_id)
if zipfile.is_zipfile(action_path):
helpers.extract_zipfile(action_path, path)
else:
shutil.copytree(action_path, destpath)
return action_id
def get_all(cls, force_reload=False):
"""
Return all available actions.
"""
if force_reload:
cls.__cache__ = []
if not len(cls.__cache__):
sys_dir = settings.get_builtin_actions_dir()
user_dir = settings.get_user_actions_dir()
dirs = [os.path.join(sys_dir, d) for d in os.listdir(sys_dir)] + \
[os.path.join(user_dir, d) for d in os.listdir(user_dir)]
sys.path.append(sys_dir)
sys.path.append(user_dir)
for d in dirs:
try:
xml = os.path.join(d, 'action.xml')
assert os.path.exists(xml)
node = etree.parse(xml).getroot()
action_id = os.path.basename(d)
mod = __import__(action_id)
cls.__cache__.append(mod.UserAction.new(node))
except (AssertionError, ImportError), exc:
pass
sys.path.remove(sys_dir)
sys.path.remove(user_dir)
def install(action_path, system_wide=False):
"""
Install the given action (either an action directory or an action zip
file) system wide if the system_wide param is set to True or in the
user home directory otherwise.
"""
if not os.path.exists(action_path):
raise Exception('"%s" not found, please provide the path to the'\
' action you want to install' % action_path)
action_id = os.path.basename(action_path)
if system_wide:
path = settings.get_builtin_actions_dir()
else:
path = settings.get_user_actions_dir()
if not os.path.exists(path):
os.makedirs(path, 0744)
if not helpers.is_valid_action(action_path):
raise Exception('Invalid action "%s"' % action_path)
destpath = os.path.join(path, action_id)
if os.path.exists(destpath):
raise Exception('Action "%s" already installed' % action_id)
if zipfile.is_zipfile(action_path):
helpers.extract_zipfile(action_path, path)
else:
shutil.copytree(action_path, destpath)
return action_id
def uninstall(action_id):
"""
Uninstall the given action identified by action id.
"""
action_id = os.path.basename(action_id)
for p in [settings.get_user_actions_dir(),
settings.get_builtin_actions_dir()]:
d = os.path.join(p, '%s' % action_id)
if os.path.isfile(os.path.join(d, 'action.xml')):
shutil.rmtree(d)
return action_id
raise Exception('Action "%s" is not installed' % action_id)
def uninstall(action_id):
"""
Uninstall the given action identified by action id.
"""
action_id = os.path.basename(action_id)
for p in [
settings.get_user_actions_dir(),
settings.get_builtin_actions_dir()
]:
d = os.path.join(p, '%s' % action_id)
if os.path.isfile(os.path.join(d, 'action.xml')):
shutil.rmtree(d)
return action_id
raise Exception('Action "%s" is not installed' % action_id)
