Example #1
0
def patch(buf_id, patch, callback):
    """
	Performs patching of given source in separate thread and dispatches
	result into `callback` function
	"""
    if not import_pyv8():
        logger.error('PyV8 is not available')
        return

    if buf_id not in _patch_state:
        _patch_state[buf_id] = {'running': False, 'patches': None}

    state = _patch_state[buf_id]

    if patch:
        if not eutils.isstr(patch):
            patch = json.dumps(patch)

        with PyV8.JSLocker():
            with PyV8.JSContext(extensions=['livestyle']) as c:
                state['patches'] = c.locals.livestyle.condensePatches(
                    state['patches'], patch)

    if not state['running'] and state['patches']:
        _patches = state['patches']
        state['patches'] = None
        _start_patch(buf_id, _patches, callback)
Example #2
0
def patch(buf_id, patch, callback):
	"""
	Performs patching of given source in separate thread and dispatches
	result into `callback` function
	"""
	if not import_pyv8():
		logger.error('PyV8 is not available')
		return

	if buf_id not in _patch_state:
		_patch_state[buf_id] = {
			'running': False,
			'patches': None
		}

	state = _patch_state[buf_id]

	if patch:
		if not eutils.isstr(patch):
			patch = json.dumps(patch)

		with PyV8.JSLocker():
			with PyV8.JSContext(extensions=['livestyle']) as c:
				state['patches'] = c.locals.livestyle.condensePatches(state['patches'], patch)

	if not state['running'] and state['patches']:
		_patches = state['patches']
		state['patches'] = None
		_start_patch(buf_id, _patches, callback)
Example #3
0
def is_valid_patch(content):
	"Check if given content is a valid patch"
	if eutils.isstr(content):
		try:
			content = json.loads(content)
		except:
			return False

	try:
		return content and content.get('id') == 'livestyle'
	except:
		return False
Example #4
0
def is_valid_patch(content):
    "Check if given content is a valid patch"
    if eutils.isstr(content):
        try:
            content = json.loads(content)
        except:
            return False

    try:
        return content and content.get('id') == 'livestyle'
    except:
        return False
def send_message(message, client=None, exclude=None):
	"Sends given message to websocket clients"
	if not eutils.isstr(message):
		message = json.dumps(message)
	clients = WSHandler.clients if not client else [client]
	if exclude:
		clients = [c for c in clients if c != exclude]

	if not clients:
		logger.debug('Cannot send message, client list empty')
	else:
		for c in clients:
			c.write_message(message)
Example #6
0
def send_message(message, client=None, exclude=None):
    "Sends given message to websocket clients"
    if not eutils.isstr(message):
        message = json.dumps(message)
    clients = WSHandler.clients if not client else [client]
    if exclude:
        clients = [c for c in clients if c != exclude]

    if not clients:
        logger.debug('Cannot send message, client list empty')
    else:
        for c in clients:
            c.write_message(message)
Example #7
0
def parse_patch(data):
	"Parses given patch and returns object with meta-data about patch"
	if not is_valid_patch(data):
		return None

	if eutils.isstr(data): data = json.loads(data)
	out = []
	for k, v in data.get('files', {}).items():
		out.append({
			'file': k,
			'selectors': _stringify_selectors(v),
			'data': v
		})

	return out
Example #8
0
def parse_patch(data):
    "Parses given patch and returns object with meta-data about patch"
    if not is_valid_patch(data):
        return None

    if eutils.isstr(data): data = json.loads(data)
    out = []
    for k, v in data.get('files', {}).items():
        out.append({
            'file': k,
            'selectors': _stringify_selectors(v),
            'data': v
        })

    return out
Example #9
0
def parse_json(data):
    return json.loads(data) if eutils.isstr(data) else data
Example #10
0
def parse_json(data):
	return json.loads(data) if eutils.isstr(data) else data