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-rw-r--r--eggs/zc.recipe.egg-1.3.2-py2.6.egg/zc/recipe/egg/egg.py230
1 files changed, 0 insertions, 230 deletions
diff --git a/eggs/zc.recipe.egg-1.3.2-py2.6.egg/zc/recipe/egg/egg.py b/eggs/zc.recipe.egg-1.3.2-py2.6.egg/zc/recipe/egg/egg.py
deleted file mode 100644
index c19f757..0000000
--- a/eggs/zc.recipe.egg-1.3.2-py2.6.egg/zc/recipe/egg/egg.py
+++ /dev/null
@@ -1,230 +0,0 @@
-##############################################################################
-#
-# Copyright (c) 2006 Zope Corporation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-"""Install packages as eggs
-
-$Id: egg.py 115900 2010-08-23 20:26:07Z gary $
-"""
-
-import UserDict, logging, os, re, zipfile
-import zc.buildout
-import zc.buildout.easy_install
-
-
-class Eggs(object):
-
- include_site_packages = allowed_eggs = None
-
- def __init__(self, buildout, name, options):
- self.buildout = buildout
- self.name = self.default_eggs = name
- if getattr(options, 'query_bool', None) is None:
- # Someone is not passing us a zc.buildout.buildout.Options
- # object. Maybe we should have a deprecation warning.
- # Whatever.
- options = _BackwardsSupportOption(options)
- self.options = options
- b_options = buildout['buildout']
- links = options.get('find-links', b_options['find-links'])
- if links:
- links = links.split()
- options['find-links'] = '\n'.join(links)
- else:
- links = ()
- self.links = links
-
- index = options.get('index', b_options.get('index'))
- if index is not None:
- options['index'] = index
- self.index = index
-
- allow_hosts = b_options['allow-hosts']
- allow_hosts = tuple([host.strip() for host in allow_hosts.split('\n')
- if host.strip()!=''])
- self.allow_hosts = allow_hosts
-
- options['eggs-directory'] = b_options['eggs-directory']
- options['_e'] = options['eggs-directory'] # backward compat.
- options['develop-eggs-directory'] = b_options['develop-eggs-directory']
- options['_d'] = options['develop-eggs-directory'] # backward compat.
-
- python = options.setdefault('python', b_options['python'])
- options['executable'] = buildout[python]['executable']
-
- def working_set(self, extra=()):
- """Separate method to just get the working set
-
- This is intended for reuse by similar recipes.
- """
- options = self.options
- b_options = self.buildout['buildout']
-
- distributions = [
- r.strip()
- for r in options.get('eggs', self.default_eggs).split('\n')
- if r.strip()]
- orig_distributions = distributions[:]
- distributions.extend(extra)
-
- if b_options.get('offline') == 'true':
- ws = zc.buildout.easy_install.working_set(
- distributions, options['executable'],
- [options['develop-eggs-directory'],
- options['eggs-directory']],
- include_site_packages=self.include_site_packages,
- allowed_eggs_from_site_packages=self.allowed_eggs,
- )
- else:
- kw = {}
- if 'unzip' in options:
- kw['always_unzip'] = options.query_bool('unzip', None)
- ws = zc.buildout.easy_install.install(
- distributions, options['eggs-directory'],
- links=self.links,
- index=self.index,
- executable=options['executable'],
- path=[options['develop-eggs-directory']],
- newest=b_options.get('newest') == 'true',
- include_site_packages=self.include_site_packages,
- allowed_eggs_from_site_packages=self.allowed_eggs,
- allow_hosts=self.allow_hosts,
- **kw)
-
- return orig_distributions, ws
-
- def install(self):
- reqs, ws = self.working_set()
- return ()
-
- update = install
-
-
-class ScriptBase(Eggs):
-
- def __init__(self, buildout, name, options):
- super(ScriptBase, self).__init__(buildout, name, options)
-
- b_options = buildout['buildout']
-
- options['bin-directory'] = b_options['bin-directory']
- options['_b'] = options['bin-directory'] # backward compat.
-
- self.extra_paths = [
- os.path.join(b_options['directory'], p.strip())
- for p in options.get('extra-paths', '').split('\n')
- if p.strip()
- ]
- if self.extra_paths:
- options['extra-paths'] = '\n'.join(self.extra_paths)
-
-
- relative_paths = options.get(
- 'relative-paths', b_options.get('relative-paths', 'false'))
- if relative_paths == 'true':
- options['buildout-directory'] = b_options['directory']
- self._relative_paths = options['buildout-directory']
- else:
- self._relative_paths = ''
- assert relative_paths == 'false'
-
- parse_entry_point = re.compile(
- '([^=]+)=(\w+(?:[.]\w+)*):(\w+(?:[.]\w+)*)$'
- ).match
-
- def install(self):
- reqs, ws = self.working_set()
- options = self.options
-
- scripts = options.get('scripts')
- if scripts or scripts is None or options.get('interpreter'):
- if scripts is not None:
- scripts = scripts.split()
- scripts = dict([
- ('=' in s) and s.split('=', 1) or (s, s)
- for s in scripts
- ])
-
- for s in options.get('entry-points', '').split():
- parsed = self.parse_entry_point(s)
- if not parsed:
- logging.getLogger(self.name).error(
- "Cannot parse the entry point %s.", s)
- raise zc.buildout.UserError("Invalid entry point")
- reqs.append(parsed.groups())
-
- if options.query_bool('dependent-scripts', 'false'):
- # Generate scripts for all packages in the working set,
- # except setuptools.
- reqs = list(reqs)
- for dist in ws:
- name = dist.project_name
- if name != 'setuptools' and name not in reqs:
- reqs.append(name)
- return self._install(reqs, ws, scripts)
- return ()
-
- update = install
-
- def _install(self, reqs, ws, scripts):
- # Subclasses implement this.
- raise NotImplementedError()
-
-
-class Scripts(ScriptBase):
-
- def _install(self, reqs, ws, scripts):
- options = self.options
- return zc.buildout.easy_install.scripts(
- reqs, ws, options['executable'],
- options['bin-directory'],
- scripts=scripts,
- extra_paths=self.extra_paths,
- interpreter=options.get('interpreter'),
- initialization=options.get('initialization', ''),
- arguments=options.get('arguments', ''),
- relative_paths=self._relative_paths
- )
-
-Egg = Scripts
-
-
-class _BackwardsSupportOption(UserDict.UserDict):
-
- def __init__(self, data):
- self.data = data # We want to show mutations to the underlying dict.
-
- def query_bool(self, name, default=None):
- """Given a name, return a boolean value for that name.
-
- ``default``, if given, should be 'true', 'false', or None.
- """
- if default is not None:
- value = self.setdefault(name, default)
- else:
- value = self.get(name)
- if value is None:
- return value
- return _convert_bool(name, value)
-
- def get_bool(self, name):
- """Given a name, return a boolean value for that name.
- """
- return _convert_bool(name, self[name])
-
-
-def _convert_bool(name, value):
- if value not in ('true', 'false'):
- raise zc.buildout.UserError(
- 'Invalid value for %s option: %s' % (name, value))
- else:
- return value == 'true'
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