two version of R2R are hereHEADmaster

1 files changed, 474 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/gunicorn/glogging.py b/.venv/lib/python3.12/site-packages/gunicorn/glogging.py
new file mode 100644
index 00000000..b552e26a
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/gunicorn/glogging.py
@@ -0,0 +1,474 @@
+# -*- coding: utf-8 -
+#
+# This file is part of gunicorn released under the MIT license.
+# See the NOTICE for more information.
+
+import base64
+import binascii
+import json
+import time
+import logging
+logging.Logger.manager.emittedNoHandlerWarning = 1  # noqa
+from logging.config import dictConfig
+from logging.config import fileConfig
+import os
+import socket
+import sys
+import threading
+import traceback
+
+from gunicorn import util
+
+
+# syslog facility codes
+SYSLOG_FACILITIES = {
+    "auth": 4,
+    "authpriv": 10,
+    "cron": 9,
+    "daemon": 3,
+    "ftp": 11,
+    "kern": 0,
+    "lpr": 6,
+    "mail": 2,
+    "news": 7,
+    "security": 4,  # DEPRECATED
+    "syslog": 5,
+    "user": 1,
+    "uucp": 8,
+    "local0": 16,
+    "local1": 17,
+    "local2": 18,
+    "local3": 19,
+    "local4": 20,
+    "local5": 21,
+    "local6": 22,
+    "local7": 23
+}
+
+CONFIG_DEFAULTS = {
+    "version": 1,
+    "disable_existing_loggers": False,
+    "root": {"level": "INFO", "handlers": ["console"]},
+    "loggers": {
+        "gunicorn.error": {
+            "level": "INFO",
+            "handlers": ["error_console"],
+            "propagate": True,
+            "qualname": "gunicorn.error"
+        },
+
+        "gunicorn.access": {
+            "level": "INFO",
+            "handlers": ["console"],
+            "propagate": True,
+            "qualname": "gunicorn.access"
+        }
+    },
+    "handlers": {
+        "console": {
+            "class": "logging.StreamHandler",
+            "formatter": "generic",
+            "stream": "ext://sys.stdout"
+        },
+        "error_console": {
+            "class": "logging.StreamHandler",
+            "formatter": "generic",
+            "stream": "ext://sys.stderr"
+        },
+    },
+    "formatters": {
+        "generic": {
+            "format": "%(asctime)s [%(process)d] [%(levelname)s] %(message)s",
+            "datefmt": "[%Y-%m-%d %H:%M:%S %z]",
+            "class": "logging.Formatter"
+        }
+    }
+}
+
+
+def loggers():
+    """ get list of all loggers """
+    root = logging.root
+    existing = list(root.manager.loggerDict.keys())
+    return [logging.getLogger(name) for name in existing]
+
+
+class SafeAtoms(dict):
+
+    def __init__(self, atoms):
+        dict.__init__(self)
+        for key, value in atoms.items():
+            if isinstance(value, str):
+                self[key] = value.replace('"', '\\"')
+            else:
+                self[key] = value
+
+    def __getitem__(self, k):
+        if k.startswith("{"):
+            kl = k.lower()
+            if kl in self:
+                return super().__getitem__(kl)
+            else:
+                return "-"
+        if k in self:
+            return super().__getitem__(k)
+        else:
+            return '-'
+
+
+def parse_syslog_address(addr):
+
+    # unix domain socket type depends on backend
+    # SysLogHandler will try both when given None
+    if addr.startswith("unix://"):
+        sock_type = None
+
+        # set socket type only if explicitly requested
+        parts = addr.split("#", 1)
+        if len(parts) == 2:
+            addr = parts[0]
+            if parts[1] == "dgram":
+                sock_type = socket.SOCK_DGRAM
+
+        return (sock_type, addr.split("unix://")[1])
+
+    if addr.startswith("udp://"):
+        addr = addr.split("udp://")[1]
+        socktype = socket.SOCK_DGRAM
+    elif addr.startswith("tcp://"):
+        addr = addr.split("tcp://")[1]
+        socktype = socket.SOCK_STREAM
+    else:
+        raise RuntimeError("invalid syslog address")
+
+    if '[' in addr and ']' in addr:
+        host = addr.split(']')[0][1:].lower()
+    elif ':' in addr:
+        host = addr.split(':')[0].lower()
+    elif addr == "":
+        host = "localhost"
+    else:
+        host = addr.lower()
+
+    addr = addr.split(']')[-1]
+    if ":" in addr:
+        port = addr.split(':', 1)[1]
+        if not port.isdigit():
+            raise RuntimeError("%r is not a valid port number." % port)
+        port = int(port)
+    else:
+        port = 514
+
+    return (socktype, (host, port))
+
+
+class Logger(object):
+
+    LOG_LEVELS = {
+        "critical": logging.CRITICAL,
+        "error": logging.ERROR,
+        "warning": logging.WARNING,
+        "info": logging.INFO,
+        "debug": logging.DEBUG
+    }
+    loglevel = logging.INFO
+
+    error_fmt = r"%(asctime)s [%(process)d] [%(levelname)s] %(message)s"
+    datefmt = r"[%Y-%m-%d %H:%M:%S %z]"
+
+    access_fmt = "%(message)s"
+    syslog_fmt = "[%(process)d] %(message)s"
+
+    atoms_wrapper_class = SafeAtoms
+
+    def __init__(self, cfg):
+        self.error_log = logging.getLogger("gunicorn.error")
+        self.error_log.propagate = False
+        self.access_log = logging.getLogger("gunicorn.access")
+        self.access_log.propagate = False
+        self.error_handlers = []
+        self.access_handlers = []
+        self.logfile = None
+        self.lock = threading.Lock()
+        self.cfg = cfg
+        self.setup(cfg)
+
+    def setup(self, cfg):
+        self.loglevel = self.LOG_LEVELS.get(cfg.loglevel.lower(), logging.INFO)
+        self.error_log.setLevel(self.loglevel)
+        self.access_log.setLevel(logging.INFO)
+
+        # set gunicorn.error handler
+        if self.cfg.capture_output and cfg.errorlog != "-":
+            for stream in sys.stdout, sys.stderr:
+                stream.flush()
+
+            self.logfile = open(cfg.errorlog, 'a+')
+            os.dup2(self.logfile.fileno(), sys.stdout.fileno())
+            os.dup2(self.logfile.fileno(), sys.stderr.fileno())
+
+        self._set_handler(self.error_log, cfg.errorlog,
+                          logging.Formatter(self.error_fmt, self.datefmt))
+
+        # set gunicorn.access handler
+        if cfg.accesslog is not None:
+            self._set_handler(
+                self.access_log, cfg.accesslog,
+                fmt=logging.Formatter(self.access_fmt), stream=sys.stdout
+            )
+
+        # set syslog handler
+        if cfg.syslog:
+            self._set_syslog_handler(
+                self.error_log, cfg, self.syslog_fmt, "error"
+            )
+            if not cfg.disable_redirect_access_to_syslog:
+                self._set_syslog_handler(
+                    self.access_log, cfg, self.syslog_fmt, "access"
+                )
+
+        if cfg.logconfig_dict:
+            config = CONFIG_DEFAULTS.copy()
+            config.update(cfg.logconfig_dict)
+            try:
+                dictConfig(config)
+            except (
+                    AttributeError,
+                    ImportError,
+                    ValueError,
+                    TypeError
+            ) as exc:
+                raise RuntimeError(str(exc))
+        elif cfg.logconfig_json:
+            config = CONFIG_DEFAULTS.copy()
+            if os.path.exists(cfg.logconfig_json):
+                try:
+                    config_json = json.load(open(cfg.logconfig_json))
+                    config.update(config_json)
+                    dictConfig(config)
+                except (
+                    json.JSONDecodeError,
+                    AttributeError,
+                    ImportError,
+                    ValueError,
+                    TypeError
+                ) as exc:
+                    raise RuntimeError(str(exc))
+        elif cfg.logconfig:
+            if os.path.exists(cfg.logconfig):
+                defaults = CONFIG_DEFAULTS.copy()
+                defaults['__file__'] = cfg.logconfig
+                defaults['here'] = os.path.dirname(cfg.logconfig)
+                fileConfig(cfg.logconfig, defaults=defaults,
+                           disable_existing_loggers=False)
+            else:
+                msg = "Error: log config '%s' not found"
+                raise RuntimeError(msg % cfg.logconfig)
+
+    def critical(self, msg, *args, **kwargs):
+        self.error_log.critical(msg, *args, **kwargs)
+
+    def error(self, msg, *args, **kwargs):
+        self.error_log.error(msg, *args, **kwargs)
+
+    def warning(self, msg, *args, **kwargs):
+        self.error_log.warning(msg, *args, **kwargs)
+
+    def info(self, msg, *args, **kwargs):
+        self.error_log.info(msg, *args, **kwargs)
+
+    def debug(self, msg, *args, **kwargs):
+        self.error_log.debug(msg, *args, **kwargs)
+
+    def exception(self, msg, *args, **kwargs):
+        self.error_log.exception(msg, *args, **kwargs)
+
+    def log(self, lvl, msg, *args, **kwargs):
+        if isinstance(lvl, str):
+            lvl = self.LOG_LEVELS.get(lvl.lower(), logging.INFO)
+        self.error_log.log(lvl, msg, *args, **kwargs)
+
+    def atoms(self, resp, req, environ, request_time):
+        """ Gets atoms for log formatting.
+        """
+        status = resp.status
+        if isinstance(status, str):
+            status = status.split(None, 1)[0]
+        atoms = {
+            'h': environ.get('REMOTE_ADDR', '-'),
+            'l': '-',
+            'u': self._get_user(environ) or '-',
+            't': self.now(),
+            'r': "%s %s %s" % (environ['REQUEST_METHOD'],
+                               environ['RAW_URI'],
+                               environ["SERVER_PROTOCOL"]),
+            's': status,
+            'm': environ.get('REQUEST_METHOD'),
+            'U': environ.get('PATH_INFO'),
+            'q': environ.get('QUERY_STRING'),
+            'H': environ.get('SERVER_PROTOCOL'),
+            'b': getattr(resp, 'sent', None) is not None and str(resp.sent) or '-',
+            'B': getattr(resp, 'sent', None),
+            'f': environ.get('HTTP_REFERER', '-'),
+            'a': environ.get('HTTP_USER_AGENT', '-'),
+            'T': request_time.seconds,
+            'D': (request_time.seconds * 1000000) + request_time.microseconds,
+            'M': (request_time.seconds * 1000) + int(request_time.microseconds / 1000),
+            'L': "%d.%06d" % (request_time.seconds, request_time.microseconds),
+            'p': "<%s>" % os.getpid()
+        }
+
+        # add request headers
+        if hasattr(req, 'headers'):
+            req_headers = req.headers
+        else:
+            req_headers = req
+
+        if hasattr(req_headers, "items"):
+            req_headers = req_headers.items()
+
+        atoms.update({"{%s}i" % k.lower(): v for k, v in req_headers})
+
+        resp_headers = resp.headers
+        if hasattr(resp_headers, "items"):
+            resp_headers = resp_headers.items()
+
+        # add response headers
+        atoms.update({"{%s}o" % k.lower(): v for k, v in resp_headers})
+
+        # add environ variables
+        environ_variables = environ.items()
+        atoms.update({"{%s}e" % k.lower(): v for k, v in environ_variables})
+
+        return atoms
+
+    def access(self, resp, req, environ, request_time):
+        """ See http://httpd.apache.org/docs/2.0/logs.html#combined
+        for format details
+        """
+
+        if not (self.cfg.accesslog or self.cfg.logconfig or
+           self.cfg.logconfig_dict or self.cfg.logconfig_json or
+           (self.cfg.syslog and not self.cfg.disable_redirect_access_to_syslog)):
+            return
+
+        # wrap atoms:
+        # - make sure atoms will be test case insensitively
+        # - if atom doesn't exist replace it by '-'
+        safe_atoms = self.atoms_wrapper_class(
+            self.atoms(resp, req, environ, request_time)
+        )
+
+        try:
+            self.access_log.info(self.cfg.access_log_format, safe_atoms)
+        except Exception:
+            self.error(traceback.format_exc())
+
+    def now(self):
+        """ return date in Apache Common Log Format """
+        return time.strftime('[%d/%b/%Y:%H:%M:%S %z]')
+
+    def reopen_files(self):
+        if self.cfg.capture_output and self.cfg.errorlog != "-":
+            for stream in sys.stdout, sys.stderr:
+                stream.flush()
+
+            with self.lock:
+                if self.logfile is not None:
+                    self.logfile.close()
+                self.logfile = open(self.cfg.errorlog, 'a+')
+                os.dup2(self.logfile.fileno(), sys.stdout.fileno())
+                os.dup2(self.logfile.fileno(), sys.stderr.fileno())
+
+        for log in loggers():
+            for handler in log.handlers:
+                if isinstance(handler, logging.FileHandler):
+                    handler.acquire()
+                    try:
+                        if handler.stream:
+                            handler.close()
+                            handler.stream = handler._open()
+                    finally:
+                        handler.release()
+
+    def close_on_exec(self):
+        for log in loggers():
+            for handler in log.handlers:
+                if isinstance(handler, logging.FileHandler):
+                    handler.acquire()
+                    try:
+                        if handler.stream:
+                            util.close_on_exec(handler.stream.fileno())
+                    finally:
+                        handler.release()
+
+    def _get_gunicorn_handler(self, log):
+        for h in log.handlers:
+            if getattr(h, "_gunicorn", False):
+                return h
+
+    def _set_handler(self, log, output, fmt, stream=None):
+        # remove previous gunicorn log handler
+        h = self._get_gunicorn_handler(log)
+        if h:
+            log.handlers.remove(h)
+
+        if output is not None:
+            if output == "-":
+                h = logging.StreamHandler(stream)
+            else:
+                util.check_is_writable(output)
+                h = logging.FileHandler(output)
+                # make sure the user can reopen the file
+                try:
+                    os.chown(h.baseFilename, self.cfg.user, self.cfg.group)
+                except OSError:
+                    # it's probably OK there, we assume the user has given
+                    # /dev/null as a parameter.
+                    pass
+
+            h.setFormatter(fmt)
+            h._gunicorn = True
+            log.addHandler(h)
+
+    def _set_syslog_handler(self, log, cfg, fmt, name):
+        # setup format
+        prefix = cfg.syslog_prefix or cfg.proc_name.replace(":", ".")
+
+        prefix = "gunicorn.%s.%s" % (prefix, name)
+
+        # set format
+        fmt = logging.Formatter(r"%s: %s" % (prefix, fmt))
+
+        # syslog facility
+        try:
+            facility = SYSLOG_FACILITIES[cfg.syslog_facility.lower()]
+        except KeyError:
+            raise RuntimeError("unknown facility name")
+
+        # parse syslog address
+        socktype, addr = parse_syslog_address(cfg.syslog_addr)
+
+        # finally setup the syslog handler
+        h = logging.handlers.SysLogHandler(address=addr,
+                                           facility=facility, socktype=socktype)
+
+        h.setFormatter(fmt)
+        h._gunicorn = True
+        log.addHandler(h)
+
+    def _get_user(self, environ):
+        user = None
+        http_auth = environ.get("HTTP_AUTHORIZATION")
+        if http_auth and http_auth.lower().startswith('basic'):
+            auth = http_auth.split(" ", 1)
+            if len(auth) == 2:
+                try:
+                    # b64decode doesn't accept unicode in Python < 3.3
+                    # so we need to convert it to a byte string
+                    auth = base64.b64decode(auth[1].strip().encode('utf-8'))
+                    # b64decode returns a byte string
+                    user = auth.split(b":", 1)[0].decode("UTF-8")
+                except (TypeError, binascii.Error, UnicodeDecodeError) as exc:
+                    self.debug("Couldn't get username: %s", exc)
+        return user