How to use _body2str method in Molotov

Best Python code snippet using molotov_python

NescienceDecisionTree.py

Source:NescienceDecisionTree.py

...959        return myset960    """961    Helper function to recursively compute the body of the tree962    """963    def _body2str(self, node, depth, max_depth=None, column_names=None):964        string = ""965        # Print the decision to take at this level966        if column_names is not None:967            if node['operator'] == '<':968                string = string + '%sif %s %s %.3f:\n' % (' '*depth*4, (column_names[node['attribute']]), node['operator'], node['value'])969            else:970                string = string + '%sif %s %s %s:\n' % (' '*depth*4, (column_names[node['attribute']]), node['operator'], node['value'])971        else:972            if node['operator'] == '<':973                string = string + '%sif X%d %s %.3f:\n' % (' '*depth*4, (node['attribute']), node['operator'], node['value'])974            else:975                string = string + '%sif X%d %s %s:\n' % (' '*depth*4, (node['attribute']), node['operator'], node['value'])976        # Process left branch977        if max_depth == depth:978            string = string + '%s[...]\n' % (' '*(depth+1)*4)979        else:980            if node['left'] == CAN_BE_DEVELOPED or node['left'] == CANNOT_BE_DEVELOPED:981                string = string + '%sreturn %s\n' % (' '*(depth+1)*4, self.classes_[node['lforecast']])982            else:983                string = string + self._body2str(node['left'], depth+1, max_depth, column_names)984    985        string = string + '%selse:\n' % (' '*depth*4)986        # Process right branch987        if max_depth == depth:988            string = string + '%s[...]\n' % (' '*(depth+1)*4)989        else:990            if node['right'] == CAN_BE_DEVELOPED or node['right'] == CANNOT_BE_DEVELOPED:991                string = string + '%sreturn %s\n' % (' '*(depth+1)*4, self.classes_[node['rforecast']])992            else:993                string = string + self._body2str(node['right'], depth+1, max_depth, column_names)994                995        return string996    997    """998    Convert a tree into a string999    1000    Convert a decision tree into a string1001      * depth - up to which level print the tree1002      * column_names - use column names instead of "X" values1003    In case of computing the surfeit of a tree, both values "depth" and1004    "column_names" should be None.1005        1006    Return a string with a representation of the tree1007    """1008    def _tree2str(self, depth=None, column_names=None):1009    1010        # Compute the tree header1011        string = "def tree" + str(self._head2str(self.root_, column_names)) + ":\n"1012        # Compute the tree body1013        string = string + self._body2str(self.root_, 1, depth, column_names)1014        return string1015    """1016    Helper function to recursively compute the body of the tree in natural language1017    """1018    def _body2nl(self, node, depth, max_depth=None, column_names=None, categories=None):1019        string = ""1020        # Print the decision to take at this level1021        if column_names is not None:1022            if node['operator'] == '<':1023                string = string + '%sif %s %s %.3f:\n' % (' '*depth*4, (column_names[node['attribute']]), node['operator'], node['value'])1024            else:1025                string = string + '%sif %s %s %s:\n' % (' '*depth*4, (column_names[node['attribute']]), node['operator'], node['value'])1026        else:1027            if node['operator'] == '<':...

listeners.py

Source:listeners.py

...20    def __init__(self, **options):21        self.verbose = options.get("verbose", 0)22        self.loop = options.pop("loop", None)23        self.console = options["console"]24    async def _body2str(self, body):25        if body is None:26            return ""27        if isinstance(body, aiohttp.multipart.MultipartWriter):28            writer = Writer()29            await body.write(writer)30            body = writer.buffer.decode("utf8")31        try:32            from aiohttp.payload import Payload33        except ImportError:34            Payload = None35        if Payload is not None and isinstance(body, Payload):36            body = body._value37        if isinstance(body, io.IOBase):38            return _FILE39        if not isinstance(body, str):40            try:41                body = str(body, "utf8")42            except UnicodeDecodeError:43                return _UNREADABLE44        return body45    async def on_sending_request(self, session, request):46        if self.verbose < 2:47            return48        raw = ">" * 4549        raw += "\n" + request.method + " " + str(request.url)50        if len(request.headers) > 0:51            headers = "\n".join("%s: %s" % (k, v) for k, v in request.headers.items())52            raw += "\n" + headers53        if request.headers.get("Content-Encoding") in _COMPRESSED:54            raw += "\n\n" + _BINARY + "\n"55        elif request.body:56            str_body = await self._body2str(request.body)57            raw += "\n\n" + str_body + "\n"58        self.console.print(raw)59    async def on_response_received(self, session, response, request):60        if self.verbose < 2:61            return62        raw = "\n" + "=" * 45 + "\n"63        raw += "HTTP/1.1 %d %s\n" % (response.status, response.reason)64        items = response.headers.items()65        headers = "\n".join("{}: {}".format(k, v) for k, v in items)66        raw += headers67        if response.headers.get("Content-Encoding") in _COMPRESSED:68            raw += "\n\n" + _BINARY69        elif response.content:70            content = await response.content.read()...

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