Gecko [ demo-moodle.acesy.nl ]

Name	Size	Permission
_vendor	[ DIR ]	drwxr-xr-x
command	[ DIR ]	drwxr-xr-x
extern	[ DIR ]	drwxr-xr-x
__init__.py	7.11 KB	-rw-r--r--
__init__.pyc	9.13 KB	-rw-r--r--
_deprecation_warning.py	218 B	-rw-r--r--
_deprecation_warning.pyc	582 B	-rw-r--r--
_imp.py	2.17 KB	-rw-r--r--
_imp.pyc	2.4 KB	-rw-r--r--
archive_util.py	6.44 KB	-rw-r--r--
archive_util.pyc	6 KB	-rw-r--r--
build_meta.py	9.37 KB	-rw-r--r--
build_meta.pyc	9.49 KB	-rw-r--r--
cli-32.exe	64 KB	-rw-r--r--
cli-64.exe	73 KB	-rw-r--r--
cli.exe	64 KB	-rw-r--r--
config.py	20.09 KB	-rw-r--r--
config.pyc	20.22 KB	-rw-r--r--
dep_util.py	935 B	-rw-r--r--
dep_util.pyc	965 B	-rw-r--r--
depends.py	5.39 KB	-rw-r--r--
depends.pyc	6.21 KB	-rw-r--r--
dist.py	48.7 KB	-rw-r--r--
dist.pyc	46.83 KB	-rw-r--r--
errors.py	524 B	-rw-r--r--
errors.pyc	884 B	-rw-r--r--
extension.py	1.69 KB	-rw-r--r--
extension.pyc	2.36 KB	-rw-r--r--
glob.py	4.96 KB	-rw-r--r--
glob.pyc	4.61 KB	-rw-r--r--
gui-32.exe	64 KB	-rw-r--r--
gui-64.exe	73.5 KB	-rw-r--r--
gui.exe	64 KB	-rw-r--r--
installer.py	5.21 KB	-rw-r--r--
installer.pyc	4.97 KB	-rw-r--r--
launch.py	787 B	-rw-r--r--
launch.pyc	1000 B	-rw-r--r--
lib2to3_ex.py	1.97 KB	-rw-r--r--
lib2to3_ex.pyc	2.93 KB	-rw-r--r--
monkey.py	5.14 KB	-rw-r--r--
monkey.pyc	5.67 KB	-rw-r--r--
msvc.py	45.66 KB	-rw-r--r--
msvc.pyc	44.65 KB	-rw-r--r--
namespaces.py	3.12 KB	-rw-r--r--
namespaces.pyc	4.92 KB	-rw-r--r--
package_index.py	39.65 KB	-rw-r--r--
package_index.pyc	39.49 KB	-rw-r--r--
py27compat.py	1.46 KB	-rw-r--r--
py27compat.pyc	2.3 KB	-rw-r--r--
py31compat.py	838 B	-rw-r--r--
py31compat.pyc	1.41 KB	-rw-r--r--
py33compat.py	1.3 KB	-rw-r--r--
py33compat.pyc	1.73 KB	-rw-r--r--
py34compat.py	245 B	-rw-r--r--
py34compat.pyc	546 B	-rw-r--r--
sandbox.py	13.94 KB	-rw-r--r--
sandbox.pyc	18.46 KB	-rw-r--r--
script (dev).tmpl	218 B	-rw-r--r--
script.tmpl	138 B	-rw-r--r--
site-patch.py	2.25 KB	-rw-r--r--
site-patch.pyc	1.7 KB	-rw-r--r--
ssl_support.py	8.29 KB	-rw-r--r--
ssl_support.pyc	8.32 KB	-rw-r--r--
unicode_utils.py	996 B	-rw-r--r--
unicode_utils.pyc	1.44 KB	-rw-r--r--
version.py	144 B	-rw-r--r--
version.pyc	322 B	-rw-r--r--
wheel.py	8.26 KB	-rw-r--r--
wheel.pyc	9.05 KB	-rw-r--r--
windows_support.py	714 B	-rw-r--r--
windows_support.pyc	1.24 KB	-rw-r--r--

Code Editor : installer.py

import glob
import os
import subprocess
import sys
from distutils import log
from distutils.errors import DistutilsError

import pkg_resources
from setuptools.command.easy_install import easy_install
from setuptools.extern import six
from setuptools.wheel import Wheel

from .py31compat import TemporaryDirectory

def _fixup_find_links(find_links):
    """Ensure find-links option end-up being a list of strings."""
    if isinstance(find_links, six.string_types):
        return find_links.split()
    assert isinstance(find_links, (tuple, list))
    return find_links

def _legacy_fetch_build_egg(dist, req):
    """Fetch an egg needed for building.

Legacy path using EasyInstall.
    """
    tmp_dist = dist.__class__({'script_args': ['easy_install']})
    opts = tmp_dist.get_option_dict('easy_install')
    opts.clear()
    opts.update(
        (k, v)
        for k, v in dist.get_option_dict('easy_install').items()
        if k in (
            # don't use any other settings
            'find_links', 'site_dirs', 'index_url',
            'optimize', 'site_dirs', 'allow_hosts',
        ))
    if dist.dependency_links:
        links = dist.dependency_links[:]
        if 'find_links' in opts:
            links = _fixup_find_links(opts['find_links'][1]) + links
        opts['find_links'] = ('setup', links)
    install_dir = dist.get_egg_cache_dir()
    cmd = easy_install(
        tmp_dist, args=["x"], install_dir=install_dir,
        exclude_scripts=True,
        always_copy=False, build_directory=None, editable=False,
        upgrade=False, multi_version=True, no_report=True, user=False
    )
    cmd.ensure_finalized()
    return cmd.easy_install(req)

def fetch_build_egg(dist, req):
    """Fetch an egg needed for building.

Use pip/wheel to fetch/build a wheel."""
    # Check pip is available.
    try:
        pkg_resources.get_distribution('pip')
    except pkg_resources.DistributionNotFound:
        dist.announce(
            'WARNING: The pip package is not available, falling back '
            'to EasyInstall for handling setup_requires/test_requires; '
            'this is deprecated and will be removed in a future version.'
            , log.WARN
        )
        return _legacy_fetch_build_egg(dist, req)
    # Warn if wheel is not.
    try:
        pkg_resources.get_distribution('wheel')
    except pkg_resources.DistributionNotFound:
        dist.announce('WARNING: The wheel package is not available.', log.WARN)
    # Ignore environment markers; if supplied, it is required.
    req = strip_marker(req)
    # Take easy_install options into account, but do not override relevant
    # pip environment variables (like PIP_INDEX_URL or PIP_QUIET); they'll
    # take precedence.
    opts = dist.get_option_dict('easy_install')
    if 'allow_hosts' in opts:
        raise DistutilsError('the `allow-hosts` option is not supported '
                             'when using pip to install requirements.')
    if 'PIP_QUIET' in os.environ or 'PIP_VERBOSE' in os.environ:
        quiet = False
    else:
        quiet = True
    if 'PIP_INDEX_URL' in os.environ:
        index_url = None
    elif 'index_url' in opts:
        index_url = opts['index_url'][1]
    else:
        index_url = None
    if 'find_links' in opts:
        find_links = _fixup_find_links(opts['find_links'][1])[:]
    else:
        find_links = []
    if dist.dependency_links:
        find_links.extend(dist.dependency_links)
    eggs_dir = os.path.realpath(dist.get_egg_cache_dir())
    environment = pkg_resources.Environment()
    for egg_dist in pkg_resources.find_distributions(eggs_dir):
        if egg_dist in req and environment.can_add(egg_dist):
            return egg_dist
    with TemporaryDirectory() as tmpdir:
        cmd = [
            sys.executable, '-m', 'pip',
            '--disable-pip-version-check',
            'wheel', '--no-deps',
            '-w', tmpdir,
        ]
        if quiet:
            cmd.append('--quiet')
        if index_url is not None:
            cmd.extend(('--index-url', index_url))
        if find_links is not None:
            for link in find_links:
                cmd.extend(('--find-links', link))
        # If requirement is a PEP 508 direct URL, directly pass
        # the URL to pip, as `req @ url` does not work on the
        # command line.
        if req.url:
            cmd.append(req.url)
        else:
            cmd.append(str(req))
        try:
            subprocess.check_call(cmd)
        except subprocess.CalledProcessError as e:
            raise DistutilsError(str(e))
        wheel = Wheel(glob.glob(os.path.join(tmpdir, '*.whl'))[0])
        dist_location = os.path.join(eggs_dir, wheel.egg_name())
        wheel.install_as_egg(dist_location)
        dist_metadata = pkg_resources.PathMetadata(
            dist_location, os.path.join(dist_location, 'EGG-INFO'))
        dist = pkg_resources.Distribution.from_filename(
            dist_location, metadata=dist_metadata)
        return dist

def strip_marker(req):
    """
    Return a new requirement without the environment marker to avoid
    calling pip with something like `babel; extra == "i18n"`, which
    would always be ignored.
    """
    # create a copy to avoid mutating the input
    req = pkg_resources.Requirement.parse(str(req))
    req.marker = None
    return req

${this.title}

Code Editor : installer.py