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How to use is_json_content_type method in Playwright Python

Best Python code snippet using playwright-python

server.py

Source:server.py

...48            self.content = self.rfile.read(length) if length > 0 else ''49        return self.content.decode('utf-8') if decode else self.content50    def is_valid_content_type(self):51        """Checks if the set content type is valid"""52        return self.is_json_content_type() or self.is_form_urlencoded_data_content_type() or \53               self.is_multipart_form_data_content_type()54    def is_json_content_type(self):55        """Checks if the set content type is application/json"""56        return 'application/json' in self.headers.get('content-type', 'text/plain').lower()57    def is_form_urlencoded_data_content_type(self):58        """Checks if the set content type is form url encoded"""59        return 'application/x-www-form-urlencoded' in self.headers.get('content-type', 'text/plain').lower()60    def is_multipart_form_data_content_type(self):61        """Checks if the set content type is multipart/form-data"""62        return 'multipart/form-data' in self.headers.get('content-type', 'text/plain').lower()63    def is_valid_json(self):64        """Checks if the body content is a valid JSON"""65        data = self.get_data()66        return data is not None67    def get_multipart_boundary(self):68        """Returns the multipart boundary"""69        parts = self.headers.get('content-type', '').split('boundary=')70        return parts[1] if len(parts) > 1 else ''71    def get_data(self):72        """73        Returns the JSON data converted to a dict depending of the content-type sent. Only if data format is correct,74        returns the dict, otherwise, returns None75        """76        if self.data is None:77            if self.is_json_content_type():78                try:79                    self.data = json.loads(self.get_content())80                except ValueError:81                    self.data = None82            elif self.is_form_urlencoded_data_content_type():83                parsed_data = parse_qs(self.get_content(), keep_blank_values=True)84                self.data = dict(map(85                    lambda t: (t[0], t[1][0] if type(t[1]) == list and len(t[1]) == 1 else t[1]), parsed_data.items()86                ))87            elif self.is_multipart_form_data_content_type():88                ctype, pdict = cgi.parse_header(self.headers.get('content-type'))89                if 'boundary' in pdict:90                    pdict['boundary'] = pdict['boundary'].encode()91                content = self.get_content(decode=False)92                filenames = re.findall(r'filename="(.*?)"', str(content), re.IGNORECASE | re.DOTALL | re.MULTILINE)93                parsed_data = cgi.parse_multipart(BytesIO(content), pdict)94                self.data = {}95                for key in parsed_data:96                    parsed_item = parsed_data[key]97                    if type(parsed_item) == list:98                        for content in parsed_item:99                            try:100                                self.data[key] = parsed_item[0].decode('utf-8')101                            except UnicodeDecodeError as e:102                                # we assume that are files103                                try:104                                    filename = filenames.pop(0)105                                except IndexError as e:106                                    filename = None107                                self.data[key] = self.save_as_file(content, filename)108                    else:109                        self.data[key] = parsed_item110        return self.data111    def get_resource_parts(self):112        """113        Returns a list of resource parts: if URL is 'API_PATH/foo/bar' it returns ['foo', 'bar']114        If not is a valid API_REQUEST, returns an empty list115        """116        if not self.is_api_request():117            return []118        parts_list = list(filter(lambda x: x.replace(' ', '') != '', self.path.split(API_PATH)))119        if len(parts_list) <= 0:120            return []121        return list(filter(lambda x: x.replace(' ', '') != '' and x[0] != '?', parts_list[0].split('/')))122    def write_response(self, data, code=200):123        """124        Writes the response to the request125        :param data: dict with data which will be converted to JSON126        :param code: optional integer with an HTTP response code127        """128        self.send_response(code)129        self.send_header("Content-Type", 'application/json')130        self.end_headers()131        self.wfile.write(json.dumps(data).encode())132    def process_non_api_request(self):133        """Process a non api request serving the static file requested"""134        f = self.send_head()135        if f:136            try:137                self.copyfile(f, self.wfile)138            finally:139                f.close()140    def process_get_list_resource_request(self, resource):141        """Look for the resource and returns its content or a 404 Not found HTTP response if it doesn't exist"""142        resource_path = os.path.join(API_DATA_PATH, resource)143        if not os.path.exists(resource_path):144            self.write_not_found_response(resource)145        else:146            response_items = []147            files = os.listdir(resource_path)148            for file_name in files:149                if not is_int(file_name):150                    continue151                file_path = os.path.join(resource_path, file_name)152                try:153                    fp = open(file_path, 'r')154                    item = json.load(fp)155                    fp.close()156                    response_items.append(item)157                except IOError as e:158                    if e.errno == errno.EACCES:159                        self.write_no_access_permission_to_file_response(file_path)160                    else:  # Not a permission error.161                        raise162            query_parts = self.path.split('?')163            if len(query_parts) > 1:164                query = parse_qs(query_parts[1], keep_blank_values=True)165                # filtering results166                for key in query:167                    if key in (FIELDS_TO_RECOVER, ORDERING_FIELDS):168                        continue169                    value = query[key]170                    if type(value) == list and len(value) == 1:171                        filter_value = value[0]172                        response_items = list(filter(lambda x: x.get(key, None) == filter_value, response_items))173                # fields to recover174                fields_to_recover = list(filter(lambda x: x.strip() != '', query.get(FIELDS_TO_RECOVER, '').split(',')))175                if len(fields_to_recover) > 0:176                    response_items = map(lambda x: {field: x[field] for field in fields_to_recover}, response_items)177                # order178                possible_fields = query.get(ORDERING_FIELDS, list())179                if len(possible_fields) > 0:180                    ordering_fields = list(filter(lambda x: x.strip() != '', possible_fields[0].split(',')))181                    for field in ordering_fields:182                        if field[0] == "-":183                            reverse = True184                            field = field[1:]185                        else:186                            reverse = False187                        response_items = sorted(response_items, key=lambda x: x.get(field, ''), reverse=reverse)188            self.write_response(response_items, 200)189    def process_get_detail_resource_request(self, resource, resource_id):190        """Look for the resource and returns its content or a 404 Not found HTTP response if it doesn't exist"""191        resource_path = os.path.join(API_DATA_PATH, resource, resource_id)192        if not os.path.exists(resource_path):193            self.write_not_found_response(resource, resource_id)194        else:195            try:196                fp = open(resource_path, 'r')197                item = json.load(fp)198                fp.close()199                self.write_response(item, 200)200            except IOError as e:201                if e.errno == errno.EACCES:202                    self.write_no_access_permission_to_file_response(resource_path)203                else:  # Not a permission error.204                    raise205    def write_invalid_api_uri_format_response(self):206        """Writes the HTTP 406 Invalid API URI format error response"""207        self.write_response({208            406: 'Invalid API URI format. Expected format: {0}<resource> or {0}<resource>/'.format(API_PATH)209        }, 406)210    def write_method_not_allowed_response(self):211        """Writes the HTTP 405 Method not allowed error response"""212        self.write_response({405: 'Method not allowed'}, 405)213    def write_invalid_content_type_response(self):214        """Writes the HTTP 400 Bad request error response to set the content-type header to a valid content type"""215        self.write_response({400: 'Review your Content-Type header. I only speak: application/json, '216                                  'application/x-www-form-urlencoded or multipart/form-data bro.'}, 400)217    def write_no_access_permission_to_file_response(self, file_path):218        """Writes the HTTP 403 Forbidden error response when trying to accessing a file without permission"""219        self.write_response({220            403: 'Server process owner has no access to {0}'.format(file_path)221        }, 403)222    def write_not_found_response(self, resource=None, resource_id=None):223        """Writes the HTTP 404 Not found"""224        if resource is not None and resource_id is not None:225            self.write_response({404: 'Resource {0}/{1} not found'.format(resource, resource_id)}, 404)226        elif resource is not None:227            self.write_response({404: 'Resource {0} not found'.format(resource)}, 404)228        else:229            self.write_response({404: 'Resource not found'}, 404)230    def save_as_file(self, content, filename=None):231        """Saves the content as a file in the uploads folder and returns the whole URL"""232        try:233            extension = u"." + filename.split('.')[-1] if filename and len(filename) > 0 else ''234            filename = str(uuid1()) + extension235            file_path = os.path.join(UPLOADS_PATH, filename)236            if not os.path.exists(UPLOADS_PATH):237                try:238                    os.makedirs(UPLOADS_PATH)239                except IOError as e:240                    if e.errno == errno.EACCES:241                        self.write_no_access_permission_to_file_response(file_path)242                    else:  # Not a permission error.243                        raise244            fp = open(file_path, 'wb')245            fp.write(content)246            fp.close()247            return "/{0}/{1}".format(UPLOADS_PATH, filename)248        except IOError as e:249            if e.errno == errno.EACCES:250                self.write_no_access_permission_to_file_response(file_path)251            else:  # Not a permission error.252                raise253    def do_GET(self):254        """Process a GET request"""255        if self.is_api_request():256            resource_parts = self.get_resource_parts()257            if resource_parts is None:258                self.write_method_not_allowed_response()259            elif len(resource_parts) == 1:260                self.process_get_list_resource_request(resource_parts[0])261            elif len(resource_parts) == 2:262                self.process_get_detail_resource_request(resource_parts[0], resource_parts[1])263            else:264                self.write_invalid_api_uri_format_response()265        else:266            self.process_non_api_request()267    def do_POST(self):268        """Process a POST request"""269        resource_parts = self.get_resource_parts()270        if resource_parts is None:271            self.write_method_not_allowed_response()272        elif not self.is_valid_content_type():273            self.write_invalid_content_type_response()274        elif self.is_json_content_type() and not self.is_valid_json():275            self.write_invalid_content_type_response()276        elif len(resource_parts) != 1:277            self.write_invalid_api_uri_format_response()278        else:279            resource_path = os.path.join(API_DATA_PATH, resource_parts[0])280            if not os.path.exists(resource_path):281                try:282                    os.makedirs(resource_path)283                except IOError as e:284                    if e.errno == errno.EACCES:285                        self.write_no_access_permission_to_file_response(resource_path)286                    else:  # Not a permission error.287                        raise288            files = os.listdir(resource_path)289            max_id = 0290            for file_name in files:291                try:292                    int_value = int(file_name)293                    max_id = int_value if int_value > max_id else max_id294                except ValueError:295                    pass296            data = self.get_data()297            try:298                if type(data) == dict:299                    data = [data]300                for item in data:301                    max_id += 1302                    item[API_ID_FIELD] = max_id303                    new_file_name = os.path.join(resource_path, str(max_id))304                    fp = open(new_file_name, 'w')305                    json.dump(item, fp)306                    fp.close()307                self.write_response(data[0] if len(data) == 1 else data, 201)308            except IOError as e:309                if e.errno == errno.EACCES:310                    self.write_no_access_permission_to_file_response(resource_path)311                else:  # Not a permission error.312                    raise313    def do_PUT(self):314        """315        Process a PUT request316        """317        resource_parts = self.get_resource_parts()318        if len(resource_parts) != 2:319            self.write_invalid_api_uri_format_response()320        elif not self.is_valid_content_type():321            self.write_invalid_content_type_response()322        elif self.is_json_content_type() and not self.is_valid_json():323            self.write_invalid_content_type_response()324        else:325            resource = resource_parts[0]326            resource_id = resource_parts[1]327            resource_path = os.path.join(API_DATA_PATH, resource, resource_id)328            if not os.path.exists(resource_path):329                self.write_not_found_response(resource, resource_id)330            else:331                try:332                    data = self.get_data()333                    data[API_ID_FIELD] = resource_id334                    fp = open(resource_path, 'w')335                    json.dump(data, fp)336                    fp.close()337                    self.write_response(data, 200)338                except IOError as e:339                    if e.errno == errno.EACCES:340                        self.write_no_access_permission_to_file_response(resource_path)341                    else:  # Not a permission error.342                        raise343    def do_PATCH(self):344        """345        Process a PATCH request346        """347        resource_parts = self.get_resource_parts()348        if len(resource_parts) != 2:349            self.write_invalid_api_uri_format_response()350        elif not self.is_valid_content_type():351            self.write_invalid_content_type_response()352        elif self.is_json_content_type() and not self.is_valid_json():353            self.write_invalid_content_type_response()354        else:355            resource = resource_parts[0]356            resource_id = resource_parts[1]357            resource_path = os.path.join(API_DATA_PATH, resource, resource_id)358            if not os.path.exists(resource_path):359                self.write_not_found_response(resource, resource_id)360            else:361                try:362                    data = self.get_data()363                    fp = open(resource_path, 'r')364                    item = json.load(fp)365                    fp.close()366                    item.update(data)...

test_utils.py

Source:test_utils.py

...309    def test_parse_suffix(self):310        info = parse_content_type('application/hal+json;charset=utf-8')311        self.assertEqual(('application', 'hal', 'json', 'charset=utf-8'), info)312    def test_json_content_type(self):313        self.assertTrue(is_json_content_type('application/json'))314        self.assertTrue(is_json_content_type('application/hal+json'))315        self.assertTrue(is_json_content_type('application/other+json'))316        self.assertTrue(is_json_content_type(317            'application/schema+json;schema=http://example.com/schema-2'))318        self.assertTrue(is_json_content_type('application/json;charset=utf-8'))319        self.assertFalse(is_json_content_type('text/json'))320        self.assertFalse(is_json_content_type('text/plain'))321        self.assertFalse(is_json_content_type('json'))...

utils.py

Source:utils.py

...169        else:170            return (maintype, subtype, None, parameters)171    else:172        return (types, None, None, parameters)173def is_json_content_type(value: str) -> bool:174    """175    Check if a content type is JSON-parseable176    >>> is_json_content_type('text/plain')177    False178    >>> is_json_content_type('application/schema+json')179    True180    >>> is_json_content_type('application/json')181    True182    """183    type, subtype, suffix, _ = parse_content_type(value.lower())184    return type == 'application' and (subtype == 'json' or suffix == 'json')185def fully_qualified_class_name(obj):186    module = inspect.getmodule(obj)187    if module is not None and module.__name__ != "__main__":188        return module.__name__ + "." + obj.__class__.__name__189    else:190        return obj.__class__.__name__191def package_version(package_name):192    try:193        import pkg_resources194    except ImportError:...

__init__.py

Source:__init__.py

...21        try:22            if (len(self.request.body) > 0):23                headers = self.request.headers24                body = self.request.body.decode('utf-8', 'replace')25                is_json = is_json_content_type(headers.get('Content-Type', ''))26                if is_json and request_tab["method"] == "POST":27                    request_tab["POST"] = json.loads(body)28                else:29                    request_tab["POST"] = self.request.body_arguments30        except Exception:31            pass32        event.add_tab("request", request_tab)33        if bugsnag.configure().send_environment:34            env = WSGIContainer.environ(self.request)35            event.add_tab("environment", env)36    def _handle_request_exception(self, exc: BaseException):37        options = {38            "user": {"id": self.request.remote_ip},39            "context": self._get_context(),...

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