mirror of
https://gitflic.ru/project/santaspeen/gitflic.git
synced 2025-07-01 17:55:24 +00:00
196 lines
7.0 KiB
Python
196 lines
7.0 KiB
Python
import http.server
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import json
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import os
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import sys
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from typing import Tuple, AnyStr, NoReturn
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from urllib.parse import parse_qs, urlsplit
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import importlib.resources
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from random import randint
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import requests
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from gitflic import __version__
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_debug = False
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server: http.server.HTTPServer
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redirect_link: str
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_GitflicAuth: object
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class GitflicOAuthServer(http.server.BaseHTTPRequestHandler):
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server_version = f"GitflicOAuthServer/{__version__}"
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default_request_version = "HTTP/1.0"
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@staticmethod
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def get_html() -> str:
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""" Get HTML page from module """
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with importlib.resources.open_text("gitflic._oauth_server", "page.html") as f:
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html = f.read()
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return html
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def send_html_row(self, what: AnyStr, description: AnyStr, data: str) -> NoReturn:
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""" Add row at page using Bootstrap CSS """
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html = f"""
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<!-- {what} -->
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<div class="row">
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<div class="col-sm-2 сol-md-2">{description}</div>
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<div class="col-md-1"> -> </div>
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<div class="col-md-9"><code>{data}</code></div>
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</div>
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"""
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self.send(html)
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def send_html_error(self, reason) -> NoReturn:
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""" Add error info at page using Bootstrap CSS """
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error_html = f"""
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<br/><br/>
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<!-- Error -->
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<dev class="text-center lh-1">
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<p class="text-danger fs-1">Error!</p>
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<p class="text-muted fs-3">{reason}</p>
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</div>
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"""
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self.send(error_html)
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def send_headers(self, code: int) -> None:
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self.send_response(code)
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self.send_header("Content-type", "text/html; charset=UTF-8")
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self.end_headers()
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def send(self, html: str) -> NoReturn:
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""" wfile.write handler """
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self.wfile.write(bytes(html, "UTF-8"))
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# noinspection PyPep8Naming
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def do_GET(self) -> NoReturn:
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""" GET request handler """
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is_error = False
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url = urlsplit(self.path)
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params = parse_qs(url.query)
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code = state = None
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if url.path != "/":
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# Allow only root path ;)
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self.send_headers(404)
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self.send(f'''
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<head><title>Not found</title></head>
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<div align="center">
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<h1>Erorr 404</h1>
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<span>Cannot find: {url.path}</span>
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</div>
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<hr/>
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<center>
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{self.server_version.replace("/", " ")} by <a href="https://github.com/SantaSpeen">SantaSpeen</a>
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</center>''')
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else:
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for k, v in params.items():
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if k == "code":
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code = v[0]
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elif k == "state":
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state = v[0]
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self.send_headers(200 if code else 500)
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try:
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html_page = self.get_html()
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html_page %= {"head_tag": "", "code": code, "state": state}
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# Send beginning HTML page
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self.send(html_page)
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if code:
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config_path = os.path.join(os.getcwd(), "config.json")
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# Send config_path
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self.send_html_row("config_path", "Config path:", config_path)
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res = requests.get("https://oauth.gitflic.ru/api/token/access?code=" + code)
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if res.status_code == 200:
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jsn = {"request": {"code": code, "state": state}, "response": res.json()}
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with open(os.path.join(os.getcwd(), "config.json"), "w") as f:
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json.dump(jsn, f, indent=3)
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access_token = jsn['response']['accessToken']
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if _GitflicAuth:
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_GitflicAuth.access_token = access_token
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_GitflicAuth.refresh_token = jsn['response']['refreshToken']
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self.send_html_row("access_token", "Access Token:", access_token)
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else:
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is_error = True
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error = None
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title_split = res.json()['title'].split(".")
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if len(title_split) == 6:
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error = title_split[2].title() + " " + title_split[3].title() + " - " + title_split[4]
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self.send_html_error(f"GitFlic api send: {error or 'Unknown error'}")
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else:
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is_error = True
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self.send_html_error("Code is none. Cannot auth.")
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except Exception as e:
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is_error = True
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print(f"GitflicOAuthServer Error: {e!r}")
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self.send_html_error(f"GitflicOAuthServer Error: {e!r}") # This not always sends...
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# Info and footer send
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self.send("""
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<div style="min-height: 53vh !important;"> </div>
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<div class="text-center bg-light mt-auto container-fluid">
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<div class="text-muted lh-1">
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<p class="fs-2">Server close automatically.</p>
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<p class="fs-">You can close this page</p>
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</div>
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<div class="p-1">
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Copyright:
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<a class="text-dark" href="https://github.com/SantaSpeen/gitflic/"> © GitFlic python lib</a>.<br/>
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Icons and logo Copyright:
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<a class="text-dark" href="https://gitflic.ru/"> © GitFlic</a>.
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</div>
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</div>
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""")
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# Close unclosed tags
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self.send("""
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<!-- Close html tag line 52: <div class="container-fluid"> -->
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</div>
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""")
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if not _debug:
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sys.stdout.write("GitflicOAuthServer closed.\n")
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server.server_close()
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if is_error:
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sys.stderr.write("GitflicOAuthServer send error.\n")
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sys.exit(1)
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def get_server(auth_class, port: int = None) -> Tuple[http.server.HTTPServer, str, str]:
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global server, redirect_link, _GitflicAuth
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_GitflicAuth = auth_class
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url = "https://gitflic.santaspeen.ru/"
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try:
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port = port or randint(49152, 65535)
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server_address = ('localhost', port)
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req = requests.get(url+"getstate", params={"port": port})
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if req.status_code == 201:
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server = http.server.HTTPServer(server_address, GitflicOAuthServer)
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serving = f"http://{':'.join([str(i) for i in server_address])}/"
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print(f"GitflicOAuthServer serving on {serving}")
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state = req.json()['state']
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return server, url+state, state
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except Exception as e:
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print(f"get_server send error: {e}. Trying to rebind server.")
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return get_server(auth_class)
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raise Exception(f"Cannot get state code from {url}")
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def kill_server():
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exit(0)
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if __name__ == '__main__':
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_debug = True
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get_server(GitflicOAuthServer, 11491)
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try:
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# noinspection PyUnboundLocalVariable
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server.serve_forever()
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except KeyboardInterrupt:
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server.server_close()
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