Add plugins for 7zip #469

Signed-off-by: Philippe Ombredanne <pombredanne@nexb.com>

plugins/extractcode-7z-macosx_10_9_intel/.gitignore

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+/build/
+/dist/

plugins/extractcode-7z-macosx_10_9_intel/LICENSE.txt

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+7-Zip Copyright (C) 1999-2010 Igor Pavlov.
+
+Licenses for files are:
+
+    1) CPP/7zip/Compress/Rar* files:  LGPL-2.1 and unRAR restriction
+    2) the file in CPP/7zip/Crypto/AES files are under LGPL-2.1 and the 
+       Brian Gladman 3-Clause License
+    3) All other files:  LGPL-2.1
+
+  The LGPL-2.1 and unRAR restriction means that you must follow both
+  LGPL-2.1 rules and unRAR restriction rules.
+
+  GNU LGPL information
+  --------------------
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+  unRAR restriction
+  -----------------
+
+    The decompression engine for RAR archives was developed using source
+    code of unRAR program.
+    All copyrights to original unRAR code are owned by Alexander Roshal.
+
+    The license for original unRAR code has the following restriction:
+
+    The unRAR sources cannot be used to re-create the RAR compression
+    algorithm, which is proprietary. Distribution of modified unRAR sources
+    in separate form or as a part of other software is permitted, provided
+    that it is clearly stated in the documentation and source comments that
+    the code may not be used to develop a RAR (WinRAR) compatible archiver.
+
+
+  Brian Gladman 3-Clause License
+  ------------------------------
+
+    Copyright (c) 2001, Dr Brian Gladman
+
+    LICENSE TERMS
+
+    The free distribution and use of this software in both source and binary
+    form is allowed (with or without changes) provided that:
+
+       1. distributions of this source code include the above copyright
+          notice, this list of conditions and the following disclaimer;
+
+       2. distributions in binary form include the above copyright
+          notice, this list of conditions and the following disclaimer
+          in the documentation and/or other associated materials;
+
+       3. the copyright holder's name is not used to endorse products
+          built using this software without specific written permission.
+
+    DISCLAIMER
+
+    This software is provided 'as is' with no explicit or implied warranties
+    in respect of its properties, including, but not limited to, correctness
+    and fitness for purpose.

plugins/extractcode-7z-macosx_10_9_intel/MANIFEST.in

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+graft src
+
+include setup.py
+include setup.cfg
+include .gitignore
+include README.md
+include MANIFEST.in
+
+global-exclude *.py[co] __pycache__ *.*~

plugins/extractcode-7z-macosx_10_9_intel/README.md

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+A scanCode plugin to provide pre-built binary libraries and utilities and their locations

plugins/extractcode-7z-macosx_10_9_intel/setup.cfg

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+[metadata]
+license_file = LICENSE.txt
+
+[aliases]
+release = clean --all  bdist_wheel --plat-name macosx_10_9_intel

plugins/extractcode-7z-macosx_10_9_intel/setup.py

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+#!/usr/bin/env python
+# -*- encoding: utf-8 -*-
+
+from __future__ import absolute_import
+from __future__ import print_function
+
+from glob import glob
+from os.path import basename
+from os.path import join
+from os.path import splitext
+
+from setuptools import find_packages
+from setuptools import setup
+
+
+desc = '''A ScanCode path provider plugin to provide a prebuilt native sevenzip binary.'''
+
+setup(
+    name='extractcode-7z',
+    version='9.20.1',
+    license='lgpl-2.1 and unrar and brian-gladman-3-clause',
+    description=desc,
+    long_description=desc,
+    author='nexB',
+    author_email='info@aboutcode.org',
+    url='https://github.com/nexB/scancode-toolkit',
+    packages=find_packages('src'),
+    package_dir={'': 'src'},
+    py_modules=[splitext(basename(path))[0] for path in glob('src/*.py')],
+    include_package_data=True,
+    zip_safe=False,
+    classifiers=[
+        # complete classifier list: http://pypi.python.org/pypi?%3Aaction=list_classifiers
+        'Development Status :: 5 - Production/Stable',
+        'Intended Audience :: Developers',
+        'Topic :: Utilities',
+    ],
+    keywords=[
+        'open source', 'extractcode', 'libarchive'
+    ],
+    install_requires=[
+        'scancode-toolkit',
+    ],
+    entry_points={
+        'scancode_location_provider': [
+            'extractcode-7zip = extractcode_7z:SevenzipPaths',
+        ],
+    },
+)

plugins/extractcode-7z-macosx_10_9_intel/src/extractcode_7z/__init__.py

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+#
+# Copyright (c) 2018 nexB Inc. and others. All rights reserved.
+# http://nexb.com and https://github.com/nexB/scancode-toolkit/
+# The ScanCode software is licensed under the Apache License version 2.0.
+# Data generated with ScanCode require an acknowledgment.
+# ScanCode is a trademark of nexB Inc.
+#
+# You may not use this software except in compliance with the License.
+# You may obtain a copy of the License at: http://apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software distributed
+# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+# CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+#
+# When you publish or redistribute any data created with ScanCode or any ScanCode
+# derivative work, you must accompany this data with the following acknowledgment:
+#
+#  Generated with ScanCode and provided on an "AS IS" BASIS, WITHOUT WARRANTIES
+#  OR CONDITIONS OF ANY KIND, either express or implied. No content created from
+#  ScanCode should be considered or used as legal advice. Consult an Attorney
+#  for any legal advice.
+#  ScanCode is a free software code scanning tool from nexB Inc. and others.
+#  Visit https://github.com/nexB/scancode-toolkit/ for support and download.
+
+from __future__ import absolute_import
+from __future__ import unicode_literals
+
+from os.path import abspath
+from os.path import dirname
+from os.path import join
+
+from plugincode.location_provider import LocationProviderPlugin
+from plugincode.location_provider import location_provider_impl
+
+
+from plugincode.location_provider import LocationProviderPlugin
+from plugincode.location_provider import location_provider_impl
+
+
+class SevenzipPaths(LocationProviderPlugin):
+    def get_locations(self):
+        from extractcode.sevenzip import EXTRACTCODE_7ZIP_EXE
+        from extractcode.sevenzip import EXTRACTCODE_7ZIP_LIBDIR
+        curr_dir = dirname(abspath(__file__))
+        lib_dir = join(curr_dir, 'bin')
+        locations = {
+            EXTRACTCODE_7ZIP_LIBDIR: lib_dir,
+            EXTRACTCODE_7ZIP_EXE: join(lib_dir, '7z'),
+        }
+        return locations

plugins/extractcode-7z-macosx_10_9_intel/src/extractcode_7z/bin/7zip.NOTICE

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+7-Zip Copyright (C) 1999-2010 Igor Pavlov.
+
+Licenses for files are:
+
+    1) CPP/7zip/Compress/Rar* files:  LGPL-2.1 and unRAR restriction
+    2) the file in CPP/7zip/Crypto/AES files are under LGPL-2.1 and the 
+       Brian Gladman 3-Clause License
+    3) All other files:  LGPL-2.1
+
+  The LGPL-2.1 and unRAR restriction means that you must follow both
+  LGPL-2.1 rules and unRAR restriction rules.
+
+  GNU LGPL information
+  --------------------
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+  unRAR restriction
+  -----------------
+
+    The decompression engine for RAR archives was developed using source
+    code of unRAR program.
+    All copyrights to original unRAR code are owned by Alexander Roshal.
+
+    The license for original unRAR code has the following restriction:
+
+    The unRAR sources cannot be used to re-create the RAR compression
+    algorithm, which is proprietary. Distribution of modified unRAR sources
+    in separate form or as a part of other software is permitted, provided
+    that it is clearly stated in the documentation and source comments that
+    the code may not be used to develop a RAR (WinRAR) compatible archiver.
+
+
+  Brian Gladman 3-Clause License
+  ------------------------------
+
+    Copyright (c) 2001, Dr Brian Gladman
+
+    LICENSE TERMS
+
+    The free distribution and use of this software in both source and binary
+    form is allowed (with or without changes) provided that:
+
+       1. distributions of this source code include the above copyright
+          notice, this list of conditions and the following disclaimer;
+
+       2. distributions in binary form include the above copyright
+          notice, this list of conditions and the following disclaimer
+          in the documentation and/or other associated materials;
+
+       3. the copyright holder's name is not used to endorse products
+          built using this software without specific written permission.
+
+    DISCLAIMER
+
+    This software is provided 'as is' with no explicit or implied warranties
+    in respect of its properties, including, but not limited to, correctness
+    and fitness for purpose.