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/opt/cloudlinux/venv/lib64/python3.11/site-packages/tomlkit/_utils.py

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from __future__ import annotations

import re

from collections.abc import Mapping
from datetime import date
from datetime import datetime
from datetime import time
from datetime import timedelta
from datetime import timezone
from typing import Collection

from tomlkit._compat import decode

RFC_3339_LOOSE = re.compile(
    "^"
    r"(([0-9]+)-(\d{2})-(\d{2}))?"  # Date
    "("
    "([Tt ])?"  # Separator
    r"(\d{2}):(\d{2}):(\d{2})(\.([0-9]+))?"  # Time
    r"(([Zz])|([\+|\-]([01][0-9]|2[0-3]):([0-5][0-9])))?"  # Timezone
    ")?"
    "$"
)

RFC_3339_DATETIME = re.compile(
    "^"
    "([0-9]+)-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])"  # Date
    "[Tt ]"  # Separator
    r"([01][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]|60)(\.([0-9]+))?"  # Time
    r"(([Zz])|([\+|\-]([01][0-9]|2[0-3]):([0-5][0-9])))?"  # Timezone
    "$"
)

RFC_3339_DATE = re.compile("^([0-9]+)-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])$")

RFC_3339_TIME = re.compile(
    r"^([01][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]|60)(\.([0-9]+))?$"
)

_utc = timezone(timedelta(), "UTC")

def parse_rfc3339(string: str) -> datetime | date | time:
    m = RFC_3339_DATETIME.match(string)
    if m:
        year = int(m.group(1))
        month = int(m.group(2))
        day = int(m.group(3))
        hour = int(m.group(4))
        minute = int(m.group(5))
        second = int(m.group(6))
        microsecond = 0

if m.group(7):
            microsecond = int((f"{m.group(8):<06s}")[:6])

if m.group(9):
            # Timezone
            tz = m.group(9)
            if tz.upper() == "Z":
                tzinfo = _utc
            else:
                sign = m.group(11)[0]
                hour_offset, minute_offset = int(m.group(12)), int(m.group(13))
                offset = timedelta(seconds=hour_offset * 3600 + minute_offset * 60)
                if sign == "-":
                    offset = -offset

tzinfo = timezone(offset, f"{sign}{m.group(12)}:{m.group(13)}")

return datetime(
                year, month, day, hour, minute, second, microsecond, tzinfo=tzinfo
            )
        else:
            return datetime(year, month, day, hour, minute, second, microsecond)

m = RFC_3339_DATE.match(string)
    if m:
        year = int(m.group(1))
        month = int(m.group(2))
        day = int(m.group(3))

return date(year, month, day)

m = RFC_3339_TIME.match(string)
    if m:
        hour = int(m.group(1))
        minute = int(m.group(2))
        second = int(m.group(3))
        microsecond = 0

if m.group(4):
            microsecond = int((f"{m.group(5):<06s}")[:6])

return time(hour, minute, second, microsecond)

raise ValueError("Invalid RFC 339 string")

# https://toml.io/en/v1.0.0#string
CONTROL_CHARS = frozenset(chr(c) for c in range(0x20)) | {chr(0x7F)}
_escaped = {
    "b": "\b",
    "t": "\t",
    "n": "\n",
    "f": "\f",
    "r": "\r",
    '"': '"',
    "\\": "\\",
}
_compact_escapes = {
    **{v: f"\\{k}" for k, v in _escaped.items()},
    '"""': '""\\"',
}
_basic_escapes = CONTROL_CHARS | {'"', "\\"}

def _unicode_escape(seq: str) -> str:
    return "".join(f"\\u{ord(c):04x}" for c in seq)

def escape_string(s: str, escape_sequences: Collection[str] = _basic_escapes) -> str:
    s = decode(s)

res = []
    start = 0

def flush(inc=1):
        if start != i:
            res.append(s[start:i])

return i + inc

i = 0
    while i < len(s):
        for seq in escape_sequences:
            seq_len = len(seq)
            if s[i:].startswith(seq):
                start = flush(seq_len)
                res.append(_compact_escapes.get(seq) or _unicode_escape(seq))
                i += seq_len - 1  # fast-forward escape sequence
        i += 1

flush()

return "".join(res)

def merge_dicts(d1: dict, d2: dict) -> dict:
    for k, v in d2.items():
        if k in d1 and isinstance(d1[k], dict) and isinstance(v, Mapping):
            merge_dicts(d1[k], v)
        else:
            d1[k] = d2[k]

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Name	Size	Perms	Modified	Actions
__pycache__ DIR	-	drwxr-xr-x	2026-02-06 08:01:08	Edit Download recursive recursive
api.py	6.90 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
container.py	27.53 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
exceptions.py	5.36 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
items.py	50.48 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
parser.py	36.95 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
py.typed	0 B	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
source.py	4.71 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
toml_char.py	1.26 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
toml_document.py	110 B	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
toml_file.py	1.56 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
_compat.py	513 B	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
_utils.py	3.93 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
__init__.py	1.12 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive

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