📄 Name	📊 Size	🔒 Perm
📁 .tmb	--	drwxrwxrwx
📁 .well-known	--	drwxr-xr-x
📁 cgi-bin	--	drwxr-xr-x
📁 wp-admin	--	drwxr-xr-x
📁 wp-content	--	drwxr-xr-x
📁 wp-includes	--	drwxr-xr-x
📁 zwedgsehhg	--	drwxr-xr-x
🐘 bootstrap.inc.php	275.069 KB	-rw-r--r--
📄 error_log	1.79 MB	-rw-r--r--
🐘 index.php	0.396 KB	-rw-r--r--
📃 license.txt	19.437 KB	-rw-r--r--
🐘 log.php	63.893 KB	-rw-r--r--
🌐 readme.html	7.233 KB	-rw-r--r--
📃 robots.txt	1.127 KB	-rw-r--r--
🐘 setup.php	8.276 KB	-rw-r--r--
🐘 sid3.php	55.304 KB	-rw-r--r--
📦 thekolwarsolar.zip	29.69 MB	-rw-r--r--
🐘 wp-activate.php	7.537 KB	-rw-r--r--
🐘 wp-blog-header.php	0.343 KB	-rw-r--r--
🐘 wp-comments-post.php	2.269 KB	-rw-r--r--
🐘 wp-config-sample.php	3.261 KB	-rw-r--r--
🐘 wp-config.php	3.54 KB	-rw-r--r--
🐘 wp-cron.php	5.485 KB	-rw-r--r--
🐘 wp-links-opml.php	2.435 KB	-rw-r--r--
🐘 wp-load.php	3.845 KB	-rw-r--r--
🐘 wp-login.php	51.305 KB	-rw-r--r--
🐘 wp-mail.php	8.522 KB	-rw-r--r--
🐘 wp-postnews.php	12.595 KB	-rw-r--r--
🐘 wp-settings.php	32.375 KB	-rw-r--r--
🐘 wp-signup.php	34.259 KB	-rw-r--r--
🐘 wp-trackback.php	5.27 KB	-rw-r--r--
🐘 xmlrpc.php	3.13 KB	-rw-r--r--

✏️ Editing: package_index.py

"""PyPI and direct package downloading"""
import subprocess
import sys
import os
import re
import shutil
import socket
import base64
import hashlib
import itertools
from functools import wraps

from setuptools.extern import six
from setuptools.extern.six.moves import urllib, http_client, configparser, map

import setuptools
from pkg_resources import (
    CHECKOUT_DIST, Distribution, BINARY_DIST, normalize_path, SOURCE_DIST,
    Environment, find_distributions, safe_name, safe_version,
    to_filename, Requirement, DEVELOP_DIST, EGG_DIST,
)
from setuptools import ssl_support
from distutils import log
from distutils.errors import DistutilsError
from fnmatch import translate
from setuptools.py27compat import get_all_headers
from setuptools.py33compat import unescape
from setuptools.wheel import Wheel

EGG_FRAGMENT = re.compile(r'^egg=([-A-Za-z0-9_.+!]+)$')
HREF = re.compile("""href\\s*=\\s*['"]?([^'"> ]+)""", re.I)
# this is here to fix emacs' cruddy broken syntax highlighting
PYPI_MD5 = re.compile(
    '<a href="([^"#]+)">([^<]+)</a>\n\\s+\$<a (?:title="MD5 hash"\n\\s+)'
    'href="[^?]+\\?:action=show_md5&amp;digest=([0-9a-f]{32})">md5</a>\$'
)
URL_SCHEME = re.compile('([-+.a-z0-9]{2,}):', re.I).match
EXTENSIONS = ".tar.gz .tar.bz2 .tar .zip .tgz".split()

__all__ = [
    'PackageIndex', 'distros_for_url', 'parse_bdist_wininst',
    'interpret_distro_name',
]

_SOCKET_TIMEOUT = 15

_tmpl = "setuptools/{setuptools.__version__} Python-urllib/{py_major}"
user_agent = _tmpl.format(py_major=sys.version[:3], setuptools=setuptools)

def parse_requirement_arg(spec):
    try:
        return Requirement.parse(spec)
    except ValueError:
        raise DistutilsError(
            "Not a URL, existing file, or requirement spec: %r" % (spec,)
        )

def parse_bdist_wininst(name):
    """Return (base,pyversion) or (None,None) for possible .exe name"""

lower = name.lower()
    base, py_ver, plat = None, None, None

if lower.endswith('.exe'):
        if lower.endswith('.win32.exe'):
            base = name[:-10]
            plat = 'win32'
        elif lower.startswith('.win32-py', -16):
            py_ver = name[-7:-4]
            base = name[:-16]
            plat = 'win32'
        elif lower.endswith('.win-amd64.exe'):
            base = name[:-14]
            plat = 'win-amd64'
        elif lower.startswith('.win-amd64-py', -20):
            py_ver = name[-7:-4]
            base = name[:-20]
            plat = 'win-amd64'
    return base, py_ver, plat

def egg_info_for_url(url):
    parts = urllib.parse.urlparse(url)
    scheme, server, path, parameters, query, fragment = parts
    base = urllib.parse.unquote(path.split('/')[-1])
    if server == 'sourceforge.net' and base == 'download':  # XXX Yuck
        base = urllib.parse.unquote(path.split('/')[-2])
    if '#' in base:
        base, fragment = base.split('#', 1)
    return base, fragment

def distros_for_url(url, metadata=None):
    """Yield egg or source distribution objects that might be found at a URL"""
    base, fragment = egg_info_for_url(url)
    for dist in distros_for_location(url, base, metadata):
        yield dist
    if fragment:
        match = EGG_FRAGMENT.match(fragment)
        if match:
            for dist in interpret_distro_name(
                url, match.group(1), metadata, precedence=CHECKOUT_DIST
            ):
                yield dist

def distros_for_location(location, basename, metadata=None):
    """Yield egg or source distribution objects based on basename"""
    if basename.endswith('.egg.zip'):
        basename = basename[:-4]  # strip the .zip
    if basename.endswith('.egg') and '-' in basename:
        # only one, unambiguous interpretation
        return [Distribution.from_location(location, basename, metadata)]
    if basename.endswith('.whl') and '-' in basename:
        wheel = Wheel(basename)
        if not wheel.is_compatible():
            return []
        return [Distribution(
            location=location,
            project_name=wheel.project_name,
            version=wheel.version,
            # Increase priority over eggs.
            precedence=EGG_DIST + 1,
        )]
    if basename.endswith('.exe'):
        win_base, py_ver, platform = parse_bdist_wininst(basename)
        if win_base is not None:
            return interpret_distro_name(
                location, win_base, metadata, py_ver, BINARY_DIST, platform
            )
    # Try source distro extensions (.zip, .tgz, etc.)
    #
    for ext in EXTENSIONS:
        if basename.endswith(ext):
            basename = basename[:-len(ext)]
            return interpret_distro_name(location, basename, metadata)
    return []  # no extension matched

def distros_for_filename(filename, metadata=None):
    """Yield possible egg or source distribution objects based on a filename"""
    return distros_for_location(
        normalize_path(filename), os.path.basename(filename), metadata
    )

def interpret_distro_name(
        location, basename, metadata, py_version=None, precedence=SOURCE_DIST,
        platform=None
):
    """Generate alternative interpretations of a source distro name

Note: if `location` is a filesystem filename, you should call
    ``pkg_resources.normalize_path()`` on it before passing it to this
    routine!
    """
    # Generate alternative interpretations of a source distro name
    # Because some packages are ambiguous as to name/versions split
    # e.g. "adns-python-1.1.0", "egenix-mx-commercial", etc.
    # So, we generate each possible interepretation (e.g. "adns, python-1.1.0"
    # "adns-python, 1.1.0", and "adns-python-1.1.0, no version").  In practice,
    # the spurious interpretations should be ignored, because in the event
    # there's also an "adns" package, the spurious "python-1.1.0" version will
    # compare lower than any numeric version number, and is therefore unlikely
    # to match a request for it.  It's still a potential problem, though, and
    # in the long run PyPI and the distutils should go for "safe" names and
    # versions in distribution archive names (sdist and bdist).

parts = basename.split('-')
    if not py_version and any(re.match(r'py\d\.\d$', p) for p in parts[2:]):
        # it is a bdist_dumb, not an sdist -- bail out
        return

for p in range(1, len(parts) + 1):
        yield Distribution(
            location, metadata, '-'.join(parts[:p]), '-'.join(parts[p:]),
            py_version=py_version, precedence=precedence,
            platform=platform
        )

# From Python 2.7 docs
def unique_everseen(iterable, key=None):
    "List unique elements, preserving order. Remember all elements ever seen."
    # unique_everseen('AAAABBBCCDAABBB') --> A B C D
    # unique_everseen('ABBCcAD', str.lower) --> A B C D
    seen = set()
    seen_add = seen.add
    if key is None:
        for element in six.moves.filterfalse(seen.__contains__, iterable):
            seen_add(element)
            yield element
    else:
        for element in iterable:
            k = key(element)
            if k not in seen:
                seen_add(k)
                yield element

def unique_values(func):
    """
    Wrap a function returning an iterable such that the resulting iterable
    only ever yields unique items.
    """

@wraps(func)
    def wrapper(*args, **kwargs):
        return unique_everseen(func(*args, **kwargs))

return wrapper

REL = re.compile(r"""<([^>]*\srel\s{0,10}=\s{0,10}['"]?([^'" >]+)[^>]*)>""", re.I)
# this line is here to fix emacs' cruddy broken syntax highlighting

@unique_values
def find_external_links(url, page):
    """Find rel="homepage" and rel="download" links in `page`, yielding URLs"""

for match in REL.finditer(page):
        tag, rel = match.groups()
        rels = set(map(str.strip, rel.lower().split(',')))
        if 'homepage' in rels or 'download' in rels:
            for match in HREF.finditer(tag):
                yield urllib.parse.urljoin(url, htmldecode(match.group(1)))

for tag in ("<th>Home Page", "<th>Download URL"):
        pos = page.find(tag)
        if pos != -1:
            match = HREF.search(page, pos)
            if match:
                yield urllib.parse.urljoin(url, htmldecode(match.group(1)))

class ContentChecker(object):
    """
    A null content checker that defines the interface for checking content
    """

def feed(self, block):
        """
        Feed a block of data to the hash.
        """
        return

def is_valid(self):
        """
        Check the hash. Return False if validation fails.
        """
        return True

def report(self, reporter, template):
        """
        Call reporter with information about the checker (hash name)
        substituted into the template.
        """
        return

class HashChecker(ContentChecker):
    pattern = re.compile(
        r'(?P<hash_name>sha1|sha224|sha384|sha256|sha512|md5)='
        r'(?P<expected>[a-f0-9]+)'
    )

def __init__(self, hash_name, expected):
        self.hash_name = hash_name
        self.hash = hashlib.new(hash_name)
        self.expected = expected

@classmethod
    def from_url(cls, url):
        "Construct a (possibly null) ContentChecker from a URL"
        fragment = urllib.parse.urlparse(url)[-1]
        if not fragment:
            return ContentChecker()
        match = cls.pattern.search(fragment)
        if not match:
            return ContentChecker()
        return cls(**match.groupdict())

def feed(self, block):
        self.hash.update(block)

def is_valid(self):
        return self.hash.hexdigest() == self.expected

def report(self, reporter, template):
        msg = template % self.hash_name
        return reporter(msg)

class PackageIndex(Environment):
    """A distribution index that scans web pages for download URLs"""

def __init__(
            self, index_url="https://pypi.org/simple/", hosts=('*',),
            ca_bundle=None, verify_ssl=True, *args, **kw
    ):
        Environment.__init__(self, *args, **kw)
        self.index_url = index_url + "/" [:not index_url.endswith('/')]
        self.scanned_urls = {}
        self.fetched_urls = {}
        self.package_pages = {}
        self.allows = re.compile('|'.join(map(translate, hosts))).match
        self.to_scan = []
        use_ssl = (
            verify_ssl
            and ssl_support.is_available
            and (ca_bundle or ssl_support.find_ca_bundle())
        )
        if use_ssl:
            self.opener = ssl_support.opener_for(ca_bundle)
        else:
            self.opener = urllib.request.urlopen

def process_url(self, url, retrieve=False):
        """Evaluate a URL as a possible download, and maybe retrieve it"""
        if url in self.scanned_urls and not retrieve:
            return
        self.scanned_urls[url] = True
        if not URL_SCHEME(url):
            self.process_filename(url)
            return
        else:
            dists = list(distros_for_url(url))
            if dists:
                if not self.url_ok(url):
                    return
                self.debug("Found link: %s", url)

if dists or not retrieve or url in self.fetched_urls:
            list(map(self.add, dists))
            return  # don't need the actual page

if not self.url_ok(url):
            self.fetched_urls[url] = True
            return

self.info("Reading %s", url)
        self.fetched_urls[url] = True  # prevent multiple fetch attempts
        tmpl = "Download error on %s: %%s -- Some packages may not be found!"
        f = self.open_url(url, tmpl % url)
        if f is None:
            return
        self.fetched_urls[f.url] = True
        if 'html' not in f.headers.get('content-type', '').lower():
            f.close()  # not html, we can't process it
            return

base = f.url  # handle redirects
        page = f.read()
        if not isinstance(page, str):
            # In Python 3 and got bytes but want str.
            if isinstance(f, urllib.error.HTTPError):
                # Errors have no charset, assume latin1:
                charset = 'latin-1'
            else:
                charset = f.headers.get_param('charset') or 'latin-1'
            page = page.decode(charset, "ignore")
        f.close()
        for match in HREF.finditer(page):
            link = urllib.parse.urljoin(base, htmldecode(match.group(1)))
            self.process_url(link)
        if url.startswith(self.index_url) and getattr(f, 'code', None) != 404:
            page = self.process_index(url, page)

def process_filename(self, fn, nested=False):
        # process filenames or directories
        if not os.path.exists(fn):
            self.warn("Not found: %s", fn)
            return

if os.path.isdir(fn) and not nested:
            path = os.path.realpath(fn)
            for item in os.listdir(path):
                self.process_filename(os.path.join(path, item), True)

dists = distros_for_filename(fn)
        if dists:
            self.debug("Found: %s", fn)
            list(map(self.add, dists))

def url_ok(self, url, fatal=False):
        s = URL_SCHEME(url)
        is_file = s and s.group(1).lower() == 'file'
        if is_file or self.allows(urllib.parse.urlparse(url)[1]):
            return True
        msg = (
            "\nNote: Bypassing %s (disallowed host; see "
            "http://bit.ly/2hrImnY for details).\n")
        if fatal:
            raise DistutilsError(msg % url)
        else:
            self.warn(msg, url)

def scan_egg_links(self, search_path):
        dirs = filter(os.path.isdir, search_path)
        egg_links = (
            (path, entry)
            for path in dirs
            for entry in os.listdir(path)
            if entry.endswith('.egg-link')
        )
        list(itertools.starmap(self.scan_egg_link, egg_links))

def scan_egg_link(self, path, entry):
        with open(os.path.join(path, entry)) as raw_lines:
            # filter non-empty lines
            lines = list(filter(None, map(str.strip, raw_lines)))

if len(lines) != 2:
            # format is not recognized; punt
            return

egg_path, setup_path = lines

for dist in find_distributions(os.path.join(path, egg_path)):
            dist.location = os.path.join(path, *lines)
            dist.precedence = SOURCE_DIST
            self.add(dist)

def process_index(self, url, page):
        """Process the contents of a PyPI page"""

def scan(link):
            # Process a URL to see if it's for a package page
            if link.startswith(self.index_url):
                parts = list(map(
                    urllib.parse.unquote, link[len(self.index_url):].split('/')
                ))
                if len(parts) == 2 and '#' not in parts[1]:
                    # it's a package page, sanitize and index it
                    pkg = safe_name(parts[0])
                    ver = safe_version(parts[1])
                    self.package_pages.setdefault(pkg.lower(), {})[link] = True
                    return to_filename(pkg), to_filename(ver)
            return None, None

# process an index page into the package-page index
        for match in HREF.finditer(page):
            try:
                scan(urllib.parse.urljoin(url, htmldecode(match.group(1))))
            except ValueError:
                pass

pkg, ver = scan(url)  # ensure this page is in the page index
        if pkg:
            # process individual package page
            for new_url in find_external_links(url, page):
                # Process the found URL
                base, frag = egg_info_for_url(new_url)
                if base.endswith('.py') and not frag:
                    if ver:
                        new_url += '#egg=%s-%s' % (pkg, ver)
                    else:
                        self.need_version_info(url)
                self.scan_url(new_url)

return PYPI_MD5.sub(
                lambda m: '<a href="%s#md5=%s">%s</a>' % m.group(1, 3, 2), page
            )
        else:
            return ""  # no sense double-scanning non-package pages

def need_version_info(self, url):
        self.scan_all(
            "Page at %s links to .py file(s) without version info; an index "
            "scan is required.", url
        )

def scan_all(self, msg=None, *args):
        if self.index_url not in self.fetched_urls:
            if msg:
                self.warn(msg, *args)
            self.info(
                "Scanning index of all packages (this may take a while)"
            )
        self.scan_url(self.index_url)

def find_packages(self, requirement):
        self.scan_url(self.index_url + requirement.unsafe_name + '/')

if not self.package_pages.get(requirement.key):
            # Fall back to safe version of the name
            self.scan_url(self.index_url + requirement.project_name + '/')

if not self.package_pages.get(requirement.key):
            # We couldn't find the target package, so search the index page too
            self.not_found_in_index(requirement)

for url in list(self.package_pages.get(requirement.key, ())):
            # scan each page that might be related to the desired package
            self.scan_url(url)

def obtain(self, requirement, installer=None):
        self.prescan()
        self.find_packages(requirement)
        for dist in self[requirement.key]:
            if dist in requirement:
                return dist
            self.debug("%s does not match %s", requirement, dist)
        return super(PackageIndex, self).obtain(requirement, installer)

def check_hash(self, checker, filename, tfp):
        """
        checker is a ContentChecker
        """
        checker.report(
            self.debug,
            "Validating %%s checksum for %s" % filename)
        if not checker.is_valid():
            tfp.close()
            os.unlink(filename)
            raise DistutilsError(
                "%s validation failed for %s; "
                "possible download problem?"
                % (checker.hash.name, os.path.basename(filename))
            )

def add_find_links(self, urls):
        """Add `urls` to the list that will be prescanned for searches"""
        for url in urls:
            if (
                self.to_scan is None  # if we have already "gone online"
                or not URL_SCHEME(url)  # or it's a local file/directory
                or url.startswith('file:')
                or list(distros_for_url(url))  # or a direct package link
            ):
                # then go ahead and process it now
                self.scan_url(url)
            else:
                # otherwise, defer retrieval till later
                self.to_scan.append(url)

def prescan(self):
        """Scan urls scheduled for prescanning (e.g. --find-links)"""
        if self.to_scan:
            list(map(self.scan_url, self.to_scan))
        self.to_scan = None  # from now on, go ahead and process immediately

def not_found_in_index(self, requirement):
        if self[requirement.key]:  # we've seen at least one distro
            meth, msg = self.info, "Couldn't retrieve index page for %r"
        else:  # no distros seen for this name, might be misspelled
            meth, msg = (
                self.warn,
                "Couldn't find index page for %r (maybe misspelled?)")
        meth(msg, requirement.unsafe_name)
        self.scan_all()

def download(self, spec, tmpdir):
        """Locate and/or download `spec` to `tmpdir`, returning a local path

`spec` may be a ``Requirement`` object, or a string containing a URL,
        an existing local filename, or a project/version requirement spec
        (i.e. the string form of a ``Requirement`` object).  If it is the URL
        of a .py file with an unambiguous ``#egg=name-version`` tag (i.e., one
        that escapes ``-`` as ``_`` throughout), a trivial ``setup.py`` is
        automatically created alongside the downloaded file.

If `spec` is a ``Requirement`` object or a string containing a
        project/version requirement spec, this method returns the location of
        a matching distribution (possibly after downloading it to `tmpdir`).
        If `spec` is a locally existing file or directory name, it is simply
        returned unchanged.  If `spec` is a URL, it is downloaded to a subpath
        of `tmpdir`, and the local filename is returned.  Various errors may be
        raised if a problem occurs during downloading.
        """
        if not isinstance(spec, Requirement):
            scheme = URL_SCHEME(spec)
            if scheme:
                # It's a url, download it to tmpdir
                found = self._download_url(scheme.group(1), spec, tmpdir)
                base, fragment = egg_info_for_url(spec)
                if base.endswith('.py'):
                    found = self.gen_setup(found, fragment, tmpdir)
                return found
            elif os.path.exists(spec):
                # Existing file or directory, just return it
                return spec
            else:
                spec = parse_requirement_arg(spec)
        return getattr(self.fetch_distribution(spec, tmpdir), 'location', None)

def fetch_distribution(
            self, requirement, tmpdir, force_scan=False, source=False,
            develop_ok=False, local_index=None):
        """Obtain a distribution suitable for fulfilling `requirement`

`requirement` must be a ``pkg_resources.Requirement`` instance.
        If necessary, or if the `force_scan` flag is set, the requirement is
        searched for in the (online) package index as well as the locally
        installed packages.  If a distribution matching `requirement` is found,
        the returned distribution's ``location`` is the value you would have
        gotten from calling the ``download()`` method with the matching
        distribution's URL or filename.  If no matching distribution is found,
        ``None`` is returned.

If the `source` flag is set, only source distributions and source
        checkout links will be considered.  Unless the `develop_ok` flag is
        set, development and system eggs (i.e., those using the ``.egg-info``
        format) will be ignored.
        """
        # process a Requirement
        self.info("Searching for %s", requirement)
        skipped = {}
        dist = None

def find(req, env=None):
            if env is None:
                env = self
            # Find a matching distribution; may be called more than once

for dist in env[req.key]:

if dist.precedence == DEVELOP_DIST and not develop_ok:
                    if dist not in skipped:
                        self.warn(
                            "Skipping development or system egg: %s", dist,
                        )
                        skipped[dist] = 1
                    continue

test = (
                    dist in req
                    and (dist.precedence <= SOURCE_DIST or not source)
                )
                if test:
                    loc = self.download(dist.location, tmpdir)
                    dist.download_location = loc
                    if os.path.exists(dist.download_location):
                        return dist

if force_scan:
            self.prescan()
            self.find_packages(requirement)
            dist = find(requirement)

if not dist and local_index is not None:
            dist = find(requirement, local_index)

if dist is None:
            if self.to_scan is not None:
                self.prescan()
            dist = find(requirement)

if dist is None and not force_scan:
            self.find_packages(requirement)
            dist = find(requirement)

if dist is None:
            self.warn(
                "No local packages or working download links found for %s%s",
                (source and "a source distribution of " or ""),
                requirement,
            )
        else:
            self.info("Best match: %s", dist)
            return dist.clone(location=dist.download_location)

def fetch(self, requirement, tmpdir, force_scan=False, source=False):
        """Obtain a file suitable for fulfilling `requirement`

DEPRECATED; use the ``fetch_distribution()`` method now instead.  For
        backward compatibility, this routine is identical but returns the
        ``location`` of the downloaded distribution instead of a distribution
        object.
        """
        dist = self.fetch_distribution(requirement, tmpdir, force_scan, source)
        if dist is not None:
            return dist.location
        return None

def gen_setup(self, filename, fragment, tmpdir):
        match = EGG_FRAGMENT.match(fragment)
        dists = match and [
            d for d in
            interpret_distro_name(filename, match.group(1), None) if d.version
        ] or []

if len(dists) == 1:  # unambiguous ``#egg`` fragment
            basename = os.path.basename(filename)

# Make sure the file has been downloaded to the temp dir.
            if os.path.dirname(filename) != tmpdir:
                dst = os.path.join(tmpdir, basename)
                from setuptools.command.easy_install import samefile
                if not samefile(filename, dst):
                    shutil.copy2(filename, dst)
                    filename = dst

with open(os.path.join(tmpdir, 'setup.py'), 'w') as file:
                file.write(
                    "from setuptools import setup\n"
                    "setup(name=%r, version=%r, py_modules=[%r])\n"
                    % (
                        dists[0].project_name, dists[0].version,
                        os.path.splitext(basename)[0]
                    )
                )
            return filename

elif match:
            raise DistutilsError(
                "Can't unambiguously interpret project/version identifier %r; "
                "any dashes in the name or version should be escaped using "
                "underscores. %r" % (fragment, dists)
            )
        else:
            raise DistutilsError(
                "Can't process plain .py files without an '#egg=name-version'"
                " suffix to enable automatic setup script generation."
            )

dl_blocksize = 8192

def _download_to(self, url, filename):
        self.info("Downloading %s", url)
        # Download the file
        fp = None
        try:
            checker = HashChecker.from_url(url)
            fp = self.open_url(url)
            if isinstance(fp, urllib.error.HTTPError):
                raise DistutilsError(
                    "Can't download %s: %s %s" % (url, fp.code, fp.msg)
                )
            headers = fp.info()
            blocknum = 0
            bs = self.dl_blocksize
            size = -1
            if "content-length" in headers:
                # Some servers return multiple Content-Length headers :(
                sizes = get_all_headers(headers, 'Content-Length')
                size = max(map(int, sizes))
                self.reporthook(url, filename, blocknum, bs, size)
            with open(filename, 'wb') as tfp:
                while True:
                    block = fp.read(bs)
                    if block:
                        checker.feed(block)
                        tfp.write(block)
                        blocknum += 1
                        self.reporthook(url, filename, blocknum, bs, size)
                    else:
                        break
                self.check_hash(checker, filename, tfp)
            return headers
        finally:
            if fp:
                fp.close()

def reporthook(self, url, filename, blocknum, blksize, size):
        pass  # no-op

def open_url(self, url, warning=None):
        if url.startswith('file:'):
            return local_open(url)
        try:
            return open_with_auth(url, self.opener)
        except (ValueError, http_client.InvalidURL) as v:
            msg = ' '.join([str(arg) for arg in v.args])
            if warning:
                self.warn(warning, msg)
            else:
                raise DistutilsError('%s %s' % (url, msg))
        except urllib.error.HTTPError as v:
            return v
        except urllib.error.URLError as v:
            if warning:
                self.warn(warning, v.reason)
            else:
                raise DistutilsError("Download error for %s: %s"
                                     % (url, v.reason))
        except http_client.BadStatusLine as v:
            if warning:
                self.warn(warning, v.line)
            else:
                raise DistutilsError(
                    '%s returned a bad status line. The server might be '
                    'down, %s' %
                    (url, v.line)
                )
        except (http_client.HTTPException, socket.error) as v:
            if warning:
                self.warn(warning, v)
            else:
                raise DistutilsError("Download error for %s: %s"
                                     % (url, v))

def _download_url(self, scheme, url, tmpdir):
        # Determine download filename
        #
        name, fragment = egg_info_for_url(url)
        if name:
            while '..' in name:
                name = name.replace('..', '.').replace('\\', '_')
        else:
            name = "__downloaded__"  # default if URL has no path contents

if name.endswith('.egg.zip'):
            name = name[:-4]  # strip the extra .zip before download

filename = os.path.join(tmpdir, name)

# ensure path resolves within the tmpdir
        if not filename.startswith(str(tmpdir)):
            raise ValueError("Invalid filename {filename}".format(filename = filename))

# Download the file
        #
        if scheme == 'svn' or scheme.startswith('svn+'):
            return self._download_svn(url, filename)
        elif scheme == 'git' or scheme.startswith('git+'):
            return self._download_git(url, filename)
        elif scheme.startswith('hg+'):
            return self._download_hg(url, filename)
        elif scheme == 'file':
            return urllib.request.url2pathname(urllib.parse.urlparse(url)[2])
        else:
            self.url_ok(url, True)  # raises error if not allowed
            return self._attempt_download(url, filename)

def scan_url(self, url):
        self.process_url(url, True)

def _attempt_download(self, url, filename):
        headers = self._download_to(url, filename)
        if 'html' in headers.get('content-type', '').lower():
            return self._download_html(url, headers, filename)
        else:
            return filename

def _download_html(self, url, headers, filename):
        file = open(filename)
        for line in file:
            if line.strip():
                # Check for a subversion index page
                if re.search(r'<title>([^- ]+ - )?Revision \d+:', line):
                    # it's a subversion index page:
                    file.close()
                    os.unlink(filename)
                    return self._download_svn(url, filename)
                break  # not an index page
        file.close()
        os.unlink(filename)
        raise DistutilsError("Unexpected HTML page found at " + url)

def _download_svn(self, url, filename):
        url = url.split('#', 1)[0]  # remove any fragment for svn's sake
        creds = []
        if url.lower().startswith('svn:') and '@' in url:
            scheme, netloc, path, p, q, f = urllib.parse.urlparse(url)
            if not netloc and path.startswith('//') and '/' in path[2:]:
                netloc, path = path[2:].split('/', 1)
                auth, host = urllib.parse.splituser(netloc)
                if auth:
                    if ':' in auth:
                        user, pw = auth.split(':', 1)
                        creds = ["--username=" + user, "--password=" + pw]
                    else:
                        creds = ["--username=" + auth]
                    netloc = host
                    parts = scheme, netloc, url, p, q, f
                    url = urllib.parse.urlunparse(parts)
        self.info("Doing subversion checkout from %s to %s", url, filename)
        subprocess.check_call(["svn", "checkout"] + creds + ["-q", url, filename])
        return filename

@staticmethod
    def _vcs_split_rev_from_url(url, pop_prefix=False):
        scheme, netloc, path, query, frag = urllib.parse.urlsplit(url)

scheme = scheme.split('+', 1)[-1]

# Some fragment identification fails
        path = path.split('#', 1)[0]

rev = None
        if '@' in path:
            path, rev = path.rsplit('@', 1)

# Also, discard fragment
        url = urllib.parse.urlunsplit((scheme, netloc, path, query, ''))

return url, rev

def _download_git(self, url, filename):
        filename = filename.split('#', 1)[0]
        url, rev = self._vcs_split_rev_from_url(url, pop_prefix=True)

self.info("Doing git clone from %s to %s", url, filename)
        subprocess.check_call(["git", "clone", "--quiet", url, filename])

if rev is not None:
            self.info("Checking out %s", rev)
            subprocess.check_call(["git", "-C", filename, "checkout", "--quiet", rev])

return filename

def _download_hg(self, url, filename):
        filename = filename.split('#', 1)[0]
        url, rev = self._vcs_split_rev_from_url(url, pop_prefix=True)

self.info("Doing hg clone from %s to %s", url, filename)
        subprocess.check_call(["hg", "clone", "--quiet", url, filename])

if rev is not None:
            self.info("Updating to %s", rev)
            subprocess.check_call(["hg", "--cwd", filename, "up", "-C", "-r", rev, "-q"])

return filename

def debug(self, msg, *args):
        log.debug(msg, *args)

def info(self, msg, *args):
        log.info(msg, *args)

def warn(self, msg, *args):
        log.warn(msg, *args)

# This pattern matches a character entity reference (a decimal numeric
# references, a hexadecimal numeric reference, or a named reference).
entity_sub = re.compile(r'&(#(\d+|x[\da-fA-F]+)|[\w.:-]+);?').sub

def decode_entity(match):
    what = match.group(1)
    return unescape(what)

def htmldecode(text):
    """Decode HTML entities in the given text."""
    return entity_sub(decode_entity, text)

def socket_timeout(timeout=15):
    def _socket_timeout(func):
        def _socket_timeout(*args, **kwargs):
            old_timeout = socket.getdefaulttimeout()
            socket.setdefaulttimeout(timeout)
            try:
                return func(*args, **kwargs)
            finally:
                socket.setdefaulttimeout(old_timeout)

return _socket_timeout

def _encode_auth(auth):
    """
    A function compatible with Python 2.3-3.3 that will encode
    auth from a URL suitable for an HTTP header.
    >>> str(_encode_auth('username%3Apassword'))
    'dXNlcm5hbWU6cGFzc3dvcmQ='

Long auth strings should not cause a newline to be inserted.
    >>> long_auth = 'username:' + 'password'*10
    >>> chr(10) in str(_encode_auth(long_auth))
    False
    """
    auth_s = urllib.parse.unquote(auth)
    # convert to bytes
    auth_bytes = auth_s.encode()
    # use the legacy interface for Python 2.3 support
    encoded_bytes = base64.encodestring(auth_bytes)
    # convert back to a string
    encoded = encoded_bytes.decode()
    # strip the trailing carriage return
    return encoded.replace('\n', '')

class Credential(object):
    """
    A username/password pair. Use like a namedtuple.
    """

def __init__(self, username, password):
        self.username = username
        self.password = password

def __iter__(self):
        yield self.username
        yield self.password

def __str__(self):
        return '%(username)s:%(password)s' % vars(self)

class PyPIConfig(configparser.RawConfigParser):
    def __init__(self):
        """
        Load from ~/.pypirc
        """
        defaults = dict.fromkeys(['username', 'password', 'repository'], '')
        configparser.RawConfigParser.__init__(self, defaults)

rc = os.path.join(os.path.expanduser('~'), '.pypirc')
        if os.path.exists(rc):
            self.read(rc)

@property
    def creds_by_repository(self):
        sections_with_repositories = [
            section for section in self.sections()
            if self.get(section, 'repository').strip()
        ]

return dict(map(self._get_repo_cred, sections_with_repositories))

def _get_repo_cred(self, section):
        repo = self.get(section, 'repository').strip()
        return repo, Credential(
            self.get(section, 'username').strip(),
            self.get(section, 'password').strip(),
        )

def find_credential(self, url):
        """
        If the URL indicated appears to be a repository defined in this
        config, return the credential for that repository.
        """
        for repository, cred in self.creds_by_repository.items():
            if url.startswith(repository):
                return cred

def open_with_auth(url, opener=urllib.request.urlopen):
    """Open a urllib2 request, handling HTTP authentication"""

scheme, netloc, path, params, query, frag = urllib.parse.urlparse(url)

# Double scheme does not raise on Mac OS X as revealed by a
    # failing test. We would expect "nonnumeric port". Refs #20.
    if netloc.endswith(':'):
        raise http_client.InvalidURL("nonnumeric port: ''")

if scheme in ('http', 'https'):
        auth, host = urllib.parse.splituser(netloc)
    else:
        auth = None

if not auth:
        cred = PyPIConfig().find_credential(url)
        if cred:
            auth = str(cred)
            info = cred.username, url
            log.info('Authenticating as %s for %s (from .pypirc)', *info)

if auth:
        auth = "Basic " + _encode_auth(auth)
        parts = scheme, host, path, params, query, frag
        new_url = urllib.parse.urlunparse(parts)
        request = urllib.request.Request(new_url)
        request.add_header("Authorization", auth)
    else:
        request = urllib.request.Request(url)

request.add_header('User-Agent', user_agent)
    fp = opener(request)

if auth:
        # Put authentication info back into request URL if same host,
        # so that links found on the page will work
        s2, h2, path2, param2, query2, frag2 = urllib.parse.urlparse(fp.url)
        if s2 == scheme and h2 == host:
            parts = s2, netloc, path2, param2, query2, frag2
            fp.url = urllib.parse.urlunparse(parts)

return fp

# adding a timeout to avoid freezing package_index
open_with_auth = socket_timeout(_SOCKET_TIMEOUT)(open_with_auth)

def fix_sf_url(url):
    return url  # backward compatibility

def local_open(url):
    """Read a local path, with special support for directories"""
    scheme, server, path, param, query, frag = urllib.parse.urlparse(url)
    filename = urllib.request.url2pathname(path)
    if os.path.isfile(filename):
        return urllib.request.urlopen(url)
    elif path.endswith('/') and os.path.isdir(filename):
        files = []
        for f in os.listdir(filename):
            filepath = os.path.join(filename, f)
            if f == 'index.html':
                with open(filepath, 'r') as fp:
                    body = fp.read()
                break
            elif os.path.isdir(filepath):
                f += '/'
            files.append('<a href="{name}">{name}</a>'.format(name=f))
        else:
            tmpl = (
                "<html><head><title>{url}</title>"
                "</head><body>{files}</body></html>")
            body = tmpl.format(url=url, files='\n'.join(files))
        status, message = 200, "OK"
    else:
        status, message, body = 404, "Path not found", "Not found"

headers = {'content-type': 'text/html'}
    body_stream = six.StringIO(body)
    return urllib.error.HTTPError(url, status, message, headers, body_stream)

✨ Magic File Manager

💻 Terminal

📁 Create New

⬆️ Upload File

🚀 Advanced Web Server Manager