#$@%#$%!

Ngiler SH3LL 360
: / lib / python3.8 / site-packages / pip / _internal /

Information Server
MySQL : OFF Perl : OFF CURL : ON WGET : OFF PKEXEC : OFF

Directive	Local Value
IP Address	162.0.209.101
System	Linux premium169.web-hosting.com 4.18.0-553.50.1.lve.el8.x86_64 #1 SMP Thu Apr 17 19:10:24 UTC 2025 x86_64
User	luxeelil
PHP Version	8.0.30
Software	LiteSpeed
Doc root	Writable

Edit File : self_outdated_check.py \| Size : 7.75 KB
# The following comment should be removed at some point in the future. # mypy: disallow-untyped-defs=False from __future__ import absolute_import import datetime import hashlib import json import logging import os.path import sys from pip._vendor import pkg_resources from pip._vendor.packaging import version as packaging_version from pip._vendor.six import ensure_binary from pip._internal.collector import LinkCollector from pip._internal.index import PackageFinder from pip._internal.models.search_scope import SearchScope from pip._internal.models.selection_prefs import SelectionPreferences from pip._internal.utils.compat import WINDOWS from pip._internal.utils.filesystem import ( adjacent_tmp_file, check_path_owner, replace, ) from pip._internal.utils.misc import ( ensure_dir, get_installed_version, redact_auth_from_url, ) from pip._internal.utils.packaging import get_installer from pip._internal.utils.typing import MYPY_CHECK_RUNNING if MYPY_CHECK_RUNNING: import optparse from optparse import Values from typing import Any, Dict, Text, Union from pip._internal.network.session import PipSession SELFCHECK_DATE_FMT = "%Y-%m-%dT%H:%M:%SZ" logger = logging.getLogger(__name__) def make_link_collector( session, # type: PipSession options, # type: Values suppress_no_index=False, # type: bool ): # type: (...) -> LinkCollector """ :param session: The Session to use to make requests. :param suppress_no_index: Whether to ignore the --no-index option when constructing the SearchScope object. """ index_urls = [options.index_url] + options.extra_index_urls if options.no_index and not suppress_no_index: logger.debug( 'Ignoring indexes: %s', ','.join(redact_auth_from_url(url) for url in index_urls), ) index_urls = [] # Make sure find_links is a list before passing to create(). find_links = options.find_links or [] search_scope = SearchScope.create( find_links=find_links, index_urls=index_urls, ) link_collector = LinkCollector(session=session, search_scope=search_scope) return link_collector def _get_statefile_name(key): # type: (Union[str, Text]) -> str key_bytes = ensure_binary(key) name = hashlib.sha224(key_bytes).hexdigest() return name class SelfCheckState(object): def __init__(self, cache_dir): # type: (str) -> None self.state = {} # type: Dict[str, Any] self.statefile_path = None # Try to load the existing state if cache_dir: self.statefile_path = os.path.join( cache_dir, "selfcheck", _get_statefile_name(self.key) ) try: with open(self.statefile_path) as statefile: self.state = json.load(statefile) except (IOError, ValueError, KeyError): # Explicitly suppressing exceptions, since we don't want to # error out if the cache file is invalid. pass @property def key(self): return sys.prefix def save(self, pypi_version, current_time): # type: (str, datetime.datetime) -> None # If we do not have a path to cache in, don't bother saving. if not self.statefile_path: return # Check to make sure that we own the directory if not check_path_owner(os.path.dirname(self.statefile_path)): return # Now that we've ensured the directory is owned by this user, we'll go # ahead and make sure that all our directories are created. ensure_dir(os.path.dirname(self.statefile_path)) state = { # Include the key so it's easy to tell which pip wrote the # file. "key": self.key, "last_check": current_time.strftime(SELFCHECK_DATE_FMT), "pypi_version": pypi_version, } text = json.dumps(state, sort_keys=True, separators=(",", ":")) with adjacent_tmp_file(self.statefile_path) as f: f.write(ensure_binary(text)) try: # Since we have a prefix-specific state file, we can just # overwrite whatever is there, no need to check. replace(f.name, self.statefile_path) except OSError: # Best effort. pass def was_installed_by_pip(pkg): # type: (str) -> bool """Checks whether pkg was installed by pip This is used not to display the upgrade message when pip is in fact installed by system package manager, such as dnf on Fedora. """ try: dist = pkg_resources.get_distribution(pkg) return "pip" == get_installer(dist) except pkg_resources.DistributionNotFound: return False def pip_self_version_check(session, options): # type: (PipSession, optparse.Values) -> None """Check for an update for pip. Limit the frequency of checks to once per week. State is stored either in the active virtualenv or in the user's USER_CACHE_DIR keyed off the prefix of the pip script path. """ installed_version = get_installed_version("pip") if not installed_version: return pip_version = packaging_version.parse(installed_version) pypi_version = None try: state = SelfCheckState(cache_dir=options.cache_dir) current_time = datetime.datetime.utcnow() # Determine if we need to refresh the state if "last_check" in state.state and "pypi_version" in state.state: last_check = datetime.datetime.strptime( state.state["last_check"], SELFCHECK_DATE_FMT ) if (current_time - last_check).total_seconds() < 7 * 24 * 60 * 60: pypi_version = state.state["pypi_version"] # Refresh the version if we need to or just see if we need to warn if pypi_version is None: # Lets use PackageFinder to see what the latest pip version is link_collector = make_link_collector( session, options=options, suppress_no_index=True, ) # Pass allow_yanked=False so we don't suggest upgrading to a # yanked version. selection_prefs = SelectionPreferences( allow_yanked=False, allow_all_prereleases=False, # Explicitly set to False ) finder = PackageFinder.create( link_collector=link_collector, selection_prefs=selection_prefs, ) best_candidate = finder.find_best_candidate("pip").best_candidate if best_candidate is None: return pypi_version = str(best_candidate.version) # save that we've performed a check state.save(pypi_version, current_time) remote_version = packaging_version.parse(pypi_version) local_version_is_older = ( pip_version < remote_version and pip_version.base_version != remote_version.base_version and was_installed_by_pip('pip') ) # Determine if our pypi_version is older if not local_version_is_older: return # Advise "python -m pip" on Windows to avoid issues # with overwriting pip.exe. if WINDOWS: pip_cmd = "python -m pip" else: pip_cmd = "pip" logger.warning( "You are using pip version %s; however, version %s is " "available.\nYou should consider upgrading via the " "'%s install --upgrade pip' command.", pip_version, pypi_version, pip_cmd ) except Exception: logger.debug( "There was an error checking the latest version of pip", exc_info=True, ) Back

Edit File : self_outdated_check.py | Size : 7.75 KB

# The following comment should be removed at some point in the future.
# mypy: disallow-untyped-defs=False

from __future__ import absolute_import

import datetime
import hashlib
import json
import logging
import os.path
import sys

from pip._vendor import pkg_resources
from pip._vendor.packaging import version as packaging_version
from pip._vendor.six import ensure_binary

from pip._internal.collector import LinkCollector
from pip._internal.index import PackageFinder
from pip._internal.models.search_scope import SearchScope
from pip._internal.models.selection_prefs import SelectionPreferences
from pip._internal.utils.compat import WINDOWS
from pip._internal.utils.filesystem import (
    adjacent_tmp_file,
    check_path_owner,
    replace,
)
from pip._internal.utils.misc import (
    ensure_dir,
    get_installed_version,
    redact_auth_from_url,
)
from pip._internal.utils.packaging import get_installer
from pip._internal.utils.typing import MYPY_CHECK_RUNNING

if MYPY_CHECK_RUNNING:
    import optparse
    from optparse import Values
    from typing import Any, Dict, Text, Union

from pip._internal.network.session import PipSession

SELFCHECK_DATE_FMT = "%Y-%m-%dT%H:%M:%SZ"

logger = logging.getLogger(__name__)

def make_link_collector(
    session,  # type: PipSession
    options,  # type: Values
    suppress_no_index=False,  # type: bool
):
    # type: (...) -> LinkCollector
    """
    :param session: The Session to use to make requests.
    :param suppress_no_index: Whether to ignore the --no-index option
        when constructing the SearchScope object.
    """
    index_urls = [options.index_url] + options.extra_index_urls
    if options.no_index and not suppress_no_index:
        logger.debug(
            'Ignoring indexes: %s',
            ','.join(redact_auth_from_url(url) for url in index_urls),
        )
        index_urls = []

# Make sure find_links is a list before passing to create().
    find_links = options.find_links or []

search_scope = SearchScope.create(
        find_links=find_links, index_urls=index_urls,
    )

link_collector = LinkCollector(session=session, search_scope=search_scope)

return link_collector

def _get_statefile_name(key):
    # type: (Union[str, Text]) -> str
    key_bytes = ensure_binary(key)
    name = hashlib.sha224(key_bytes).hexdigest()
    return name

class SelfCheckState(object):
    def __init__(self, cache_dir):
        # type: (str) -> None
        self.state = {}  # type: Dict[str, Any]
        self.statefile_path = None

# Try to load the existing state
        if cache_dir:
            self.statefile_path = os.path.join(
                cache_dir, "selfcheck", _get_statefile_name(self.key)
            )
            try:
                with open(self.statefile_path) as statefile:
                    self.state = json.load(statefile)
            except (IOError, ValueError, KeyError):
                # Explicitly suppressing exceptions, since we don't want to
                # error out if the cache file is invalid.
                pass

@property
    def key(self):
        return sys.prefix

def save(self, pypi_version, current_time):
        # type: (str, datetime.datetime) -> None
        # If we do not have a path to cache in, don't bother saving.
        if not self.statefile_path:
            return

# Check to make sure that we own the directory
        if not check_path_owner(os.path.dirname(self.statefile_path)):
            return

# Now that we've ensured the directory is owned by this user, we'll go
        # ahead and make sure that all our directories are created.
        ensure_dir(os.path.dirname(self.statefile_path))

state = {
            # Include the key so it's easy to tell which pip wrote the
            # file.
            "key": self.key,
            "last_check": current_time.strftime(SELFCHECK_DATE_FMT),
            "pypi_version": pypi_version,
        }

text = json.dumps(state, sort_keys=True, separators=(",", ":"))

with adjacent_tmp_file(self.statefile_path) as f:
            f.write(ensure_binary(text))

try:
            # Since we have a prefix-specific state file, we can just
            # overwrite whatever is there, no need to check.
            replace(f.name, self.statefile_path)
        except OSError:
            # Best effort.
            pass

def was_installed_by_pip(pkg):
    # type: (str) -> bool
    """Checks whether pkg was installed by pip

This is used not to display the upgrade message when pip is in fact
    installed by system package manager, such as dnf on Fedora.
    """
    try:
        dist = pkg_resources.get_distribution(pkg)
        return "pip" == get_installer(dist)
    except pkg_resources.DistributionNotFound:
        return False

def pip_self_version_check(session, options):
    # type: (PipSession, optparse.Values) -> None
    """Check for an update for pip.

Limit the frequency of checks to once per week. State is stored either in
    the active virtualenv or in the user's USER_CACHE_DIR keyed off the prefix
    of the pip script path.
    """
    installed_version = get_installed_version("pip")
    if not installed_version:
        return

pip_version = packaging_version.parse(installed_version)
    pypi_version = None

try:
        state = SelfCheckState(cache_dir=options.cache_dir)

current_time = datetime.datetime.utcnow()
        # Determine if we need to refresh the state
        if "last_check" in state.state and "pypi_version" in state.state:
            last_check = datetime.datetime.strptime(
                state.state["last_check"],
                SELFCHECK_DATE_FMT
            )
            if (current_time - last_check).total_seconds() < 7 * 24 * 60 * 60:
                pypi_version = state.state["pypi_version"]

# Refresh the version if we need to or just see if we need to warn
        if pypi_version is None:
            # Lets use PackageFinder to see what the latest pip version is
            link_collector = make_link_collector(
                session,
                options=options,
                suppress_no_index=True,
            )

# Pass allow_yanked=False so we don't suggest upgrading to a
            # yanked version.
            selection_prefs = SelectionPreferences(
                allow_yanked=False,
                allow_all_prereleases=False,  # Explicitly set to False
            )

finder = PackageFinder.create(
                link_collector=link_collector,
                selection_prefs=selection_prefs,
            )
            best_candidate = finder.find_best_candidate("pip").best_candidate
            if best_candidate is None:
                return
            pypi_version = str(best_candidate.version)

# save that we've performed a check
            state.save(pypi_version, current_time)

remote_version = packaging_version.parse(pypi_version)

local_version_is_older = (
            pip_version < remote_version and
            pip_version.base_version != remote_version.base_version and
            was_installed_by_pip('pip')
        )

# Determine if our pypi_version is older
        if not local_version_is_older:
            return

# Advise "python -m pip" on Windows to avoid issues
        # with overwriting pip.exe.
        if WINDOWS:
            pip_cmd = "python -m pip"
        else:
            pip_cmd = "pip"
        logger.warning(
            "You are using pip version %s; however, version %s is "
            "available.\nYou should consider upgrading via the "
            "'%s install --upgrade pip' command.",
            pip_version, pypi_version, pip_cmd
        )
    except Exception:
        logger.debug(
            "There was an error checking the latest version of pip",
            exc_info=True,
        )

Back