| 1 |  |  | #!/usr/bin/env python | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | # | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | # wandbox.py | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  | # | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | Wandbox API for Python | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | import requests | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | import json | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | from time import sleep | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | from requests.exceptions import HTTPError as RHTTPError | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | from requests.exceptions import ConnectionError as RConnectionError | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | from requests.exceptions import ConnectTimeout as RConnectTimeout | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | # | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  | # | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  | class Wandbox: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |     """wandbox api class""" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |     #api_url = 'http://melpon.org/wandbox/api' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |     api_url = 'https://wandbox.org/api' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |     timeout_ = (3.0, 60.0 * 5) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |     def __init__(self): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |         self.reset() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |     def __enter__(self): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |         return self | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |     def __exit__(self, exc_type, exc_value, traceback): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |         self.reset() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |         return False | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |     @staticmethod | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |     def GetCompilerList(): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |         get compiler list | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |         response = requests.get(Wandbox.api_url + '/list.json', timeout=3.0) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |         response.raise_for_status() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |         return response.json() | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 45 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 46 |  |  |     def get_compiler_list(self): | 
            
                                                                        
                            
            
                                    
            
            
                | 47 |  |  |         """ | 
            
                                                                        
                            
            
                                    
            
            
                | 48 |  |  |         get compiler list | 
            
                                                                        
                            
            
                                    
            
            
                | 49 |  |  |         .. deprecated:: 0.3.4 | 
            
                                                                        
                            
            
                                    
            
            
                | 50 |  |  |         """ | 
            
                                                                        
                            
            
                                    
            
            
                | 51 |  |  |         return Wandbox.GetCompilerList() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |     @staticmethod | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |     def GetPermlink(link): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |         get wandbox permanet link | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |         response = requests.get(Wandbox.api_url + '/permlink/' + link, timeout=3.0) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |         response.raise_for_status() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |         return response.json() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |     @property | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |     def timeout(self): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |         return self.timeout_ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |     @timeout.setter | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |     def timeout(self, v): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |         self.timeout_ = v | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |     def get_permlink(self, link): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |         get wandbox permanet link | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |         .. deprecated:: 0.3.4 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |         return Wandbox.GetPermlink(link) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |     def run(self): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |         excute on wandbox | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |         headers = {'Content-type': 'application/json', 'Accept': 'text/plain'} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |         payload = json.dumps(self.parameter) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |         response = requests.post(self.api_url + '/compile.json', data=payload, headers=headers, timeout=self.timeout_) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |         response.raise_for_status() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |         try: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |             return response.json() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |         except json.decoder.JSONDecodeError as e: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |             response.status_code = 500 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |             raise RHTTPError(e, response=response) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |     def code(self, code): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |         set main source code | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |         self.parameter.update({'code': code}) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |     def add_file(self, filename, code): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |         append file | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |         if 'codes' in self.parameter: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |             self.parameter['codes'].append({'file': filename, 'code': code}) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |         else: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |             self.parameter.update({'codes': [{'file': filename, 'code': code}]}) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |     def compiler(self, name): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |         set compiler name | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |         self.parameter.update({'compiler': name}) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |     def options(self, options_str): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |         set wandbox options | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |         self.parameter.update({'options': options_str}) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |     def stdin(self, input_str): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |         set stdin buffer | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |         self.parameter.update({'stdin': input_str}) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |     def compiler_options(self, options_str): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |         set wandbox defined compiler options | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |         self.parameter.update({'compiler-option-raw': options_str}) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  |     def add_compiler_options(self, options_str): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |         set compiler options | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |         if 'compiler-option-raw' not in self.parameter: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |             self.compiler_options(options_str) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |         else: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |             option = self.parameter['compiler-option-raw'] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |             option += '\n' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |             option += options_str | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |             self.parameter.update({'compiler-option-raw': option}) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |     def runtime_options(self, options_str): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |         set runtime options | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |         self.parameter.update({'runtime-option-raw': options_str}) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |     def permanent_link(self, enable): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |         wandbox permanet link to enable | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |         self.parameter.update({'save': enable}) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |     def dump(self): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |         dump parameters | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |         print(self.parameter) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |     def reset(self): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |         reset parametes | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |         """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |         self.parameter = {'code': ''} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |     @staticmethod | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |     def Call(action, retries, retry_wait): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |         try: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  |             return action() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  |         except (RHTTPError, RConnectionError, RConnectTimeout) as e: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |             def is_retry(e): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  |                 if e is None: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |                     return False | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |                 if e.response is None: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  |                     return False | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  |                 return e.response.status_code in [500, 502, 503, 504] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |             def is_limit(e): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  |                 if e is None: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |                     return False | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  |                 if e.response is None: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  |                     return False | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |                 return e.response.status_code in [400] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  |             retries -= 1 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  |             if is_retry(e) and retries > 0: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  |                 try: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  |                     print(e.message) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  |                 except Exception: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  |                     pass | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  |                 print('wait {0}sec...'.format(retry_wait)) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |                 sleep(retry_wait) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  |                 return Wandbox.Call(action, retries, retry_wait) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  |             elif is_limit(e) and retries > 0: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |                 try: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  |                     print(e.message) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  |                 except Exception: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  |                     pass | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 |  |  |                 limit_wait = 10 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 |  |  |                 print('wait {0}min'.format(limit_wait), end='', flush=True) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  |                 for x in range(limit_wait): | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  |                     print('.', end='', flush=True) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  |                     sleep(60) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  |                 print('.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  |                 return Wandbox.Call(action, retries, retry_wait) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  |             else: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  |                 raise | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  |         except Exception: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  |             raise | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 |  |  | if __name__ == '__main__': | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  |     with Wandbox() as w: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  |         w.compiler('gcc-head') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 |  |  |         w.options('warning,gnu++1y') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  |         w.compiler_options('-Dx=hogefuga\n-O3') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 |  |  |         w.code('#include <iostream>\nint main() { int x = 0; std::cout << "hoge" << std::endl; }') | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 219 |  |  |         print(w.run()) | 
            
                                                        
            
                                    
            
            
                | 220 |  |  |  |