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#!/usr/bin/env python |
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# |
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# wandbox.py |
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# |
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""" |
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Wandbox API for Python |
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""" |
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import requests |
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import json |
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from time import sleep |
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from requests.exceptions import HTTPError as RHTTPError |
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from requests.exceptions import ConnectionError as RConnectionError |
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from requests.exceptions import ConnectTimeout as RConnectTimeout |
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# |
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# |
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class Wandbox: |
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"""wandbox api class""" |
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#api_url = 'http://melpon.org/wandbox/api' |
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api_url = 'https://wandbox.org/api' |
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timeout_ = (3.0, 60.0 * 5) |
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def __init__(self): |
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self.reset() |
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def __enter__(self): |
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return self |
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def __exit__(self, exc_type, exc_value, traceback): |
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self.reset() |
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return False |
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@staticmethod |
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def GetCompilerList(): |
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""" |
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get compiler list |
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""" |
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response = requests.get(Wandbox.api_url + '/list.json', timeout=3.0) |
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response.raise_for_status() |
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return response.json() |
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def get_compiler_list(self): |
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""" |
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get compiler list |
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.. deprecated:: 0.3.4 |
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""" |
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return Wandbox.GetCompilerList() |
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@staticmethod |
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def GetPermlink(link): |
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""" |
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get wandbox permanet link |
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""" |
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response = requests.get(Wandbox.api_url + '/permlink/' + link, timeout=3.0) |
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response.raise_for_status() |
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return response.json() |
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@property |
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def timeout(self): |
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return self.timeout_ |
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@timeout.setter |
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def timeout(self, v): |
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self.timeout_ = v |
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def get_permlink(self, link): |
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""" |
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get wandbox permanet link |
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.. deprecated:: 0.3.4 |
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""" |
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return Wandbox.GetPermlink(link) |
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def run(self): |
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""" |
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excute on wandbox |
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""" |
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headers = {'Content-type': 'application/json', 'Accept': 'text/plain'} |
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payload = json.dumps(self.parameter) |
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response = requests.post(self.api_url + '/compile.json', data=payload, headers=headers, timeout=self.timeout_) |
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response.raise_for_status() |
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try: |
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return response.json() |
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except json.decoder.JSONDecodeError as e: |
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response.status_code = 500 |
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raise RHTTPError(e, response=response) |
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def code(self, code): |
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""" |
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set main source code |
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""" |
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self.parameter.update({'code': code}) |
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def add_file(self, filename, code): |
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""" |
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append file |
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""" |
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if 'codes' in self.parameter: |
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self.parameter['codes'].append({'file': filename, 'code': code}) |
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else: |
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self.parameter.update({'codes': [{'file': filename, 'code': code}]}) |
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def compiler(self, name): |
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""" |
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set compiler name |
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""" |
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self.parameter.update({'compiler': name}) |
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def options(self, options_str): |
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""" |
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set wandbox options |
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""" |
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self.parameter.update({'options': options_str}) |
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def stdin(self, input_str): |
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""" |
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set stdin buffer |
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""" |
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self.parameter.update({'stdin': input_str}) |
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def compiler_options(self, options_str): |
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""" |
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set wandbox defined compiler options |
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""" |
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self.parameter.update({'compiler-option-raw': options_str}) |
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def add_compiler_options(self, options_str): |
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""" |
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set compiler options |
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""" |
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if 'compiler-option-raw' not in self.parameter: |
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self.compiler_options(options_str) |
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else: |
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option = self.parameter['compiler-option-raw'] |
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option += '\n' |
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option += options_str |
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self.parameter.update({'compiler-option-raw': option}) |
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def runtime_options(self, options_str): |
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""" |
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set runtime options |
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""" |
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self.parameter.update({'runtime-option-raw': options_str}) |
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def permanent_link(self, enable): |
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""" |
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wandbox permanet link to enable |
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""" |
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self.parameter.update({'save': enable}) |
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def dump(self): |
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""" |
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dump parameters |
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""" |
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print(self.parameter) |
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def reset(self): |
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""" |
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reset parametes |
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""" |
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self.parameter = {'code': ''} |
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@staticmethod |
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def Call(action, retries, retry_wait): |
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try: |
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return action() |
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except (RHTTPError, RConnectionError, RConnectTimeout) as e: |
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def is_retry(e): |
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if e is None: |
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return False |
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if e.response is None: |
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return False |
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return e.response.status_code in [500, 502, 503, 504] |
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def is_limit(e): |
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if e is None: |
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return False |
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if e.response is None: |
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return False |
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return e.response.status_code in [400] |
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retries -= 1 |
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if is_retry(e) and retries > 0: |
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try: |
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print(e.message) |
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except Exception: |
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pass |
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print('wait {0}sec...'.format(retry_wait)) |
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sleep(retry_wait) |
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return Wandbox.Call(action, retries, retry_wait) |
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elif is_limit(e) and retries > 0: |
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try: |
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print(e.message) |
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except Exception: |
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pass |
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limit_wait = 10 |
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print('wait {0}min'.format(limit_wait), end='', flush=True) |
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for x in range(limit_wait): |
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print('.', end='', flush=True) |
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sleep(60) |
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print('.') |
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return Wandbox.Call(action, retries, retry_wait) |
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else: |
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raise |
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except Exception: |
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raise |
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if __name__ == '__main__': |
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with Wandbox() as w: |
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w.compiler('gcc-head') |
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w.options('warning,gnu++1y') |
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w.compiler_options('-Dx=hogefuga\n-O3') |
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w.code('#include <iostream>\nint main() { int x = 0; std::cout << "hoge" << std::endl; }') |
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print(w.run()) |
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