Improve license detection for psycopg2 #2186 #2187 #2188

Reported-by: Armijn Hemel @armijnhemel
Signed-off-by: Philippe Ombredanne <pombredanne@nexb.com>

src/licensedcode/data/rules/lgpl-3.0-plus_117.RULE

@@ -0,0 +1,9 @@
+# psycopg2 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 3 of the License, or
+# (at your option) any later version.
+#
+# psycopg2 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.

src/licensedcode/data/rules/lgpl-3.0-plus_117.yml

@@ -0,0 +1,3 @@
+license_expression: lgpl-3.0-plus
+is_license_notice: yes
+relevance: 100

src/licensedcode/data/rules/psf-2.0_1.RULE

@@ -0,0 +1,47 @@
+* PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2
+ * --------------------------------------------
+ *
+ * 1. This LICENSE AGREEMENT is between the Python Software Foundation
+ * ("PSF"), and the Individual or Organization ("Licensee") accessing and
+ * otherwise using this software ("Python") in source or binary form and
+ * its associated documentation.
+ *
+ * 2. Subject to the terms and conditions of this License Agreement, PSF hereby
+ * grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce,
+ * analyze, test, perform and/or display publicly, prepare derivative works,
+ * distribute, and otherwise use Python alone or in any derivative version,
+ * provided, however, that PSF's License Agreement and PSF's notice of copyright,
+ * i.e., "Copyright (c) 2001-2019, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ * Python Software Foundation; All Rights Reserved" are retained in Python alone or
+ * in any derivative version prepared by Licensee.
+ *
+ * 3. In the event Licensee prepares a derivative work that is based on
+ * or incorporates Python or any part thereof, and wants to make
+ * the derivative work available to others as provided herein, then
+ * Licensee hereby agrees to include in any such work a brief summary of
+ * the changes made to Python.
+ *
+ * 4. PSF is making Python available to Licensee on an "AS IS"
+ * basis.  PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
+ * IMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND
+ * DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
+ * FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT
+ * INFRINGE ANY THIRD PARTY RIGHTS.
+ *
+ * 5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
+ * FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
+ * A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON,
+ * OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
+ *
+ * 6. This License Agreement will automatically terminate upon a material
+ * breach of its terms and conditions.
+ *
+ * 7. Nothing in this License Agreement shall be deemed to create any
+ * relationship of agency, partnership, or joint venture between PSF and
+ * Licensee.  This License Agreement does not grant permission to use PSF
+ * trademarks or trade name in a trademark sense to endorse or promote
+ * products or services of Licensee, or any third party.
+ *
+ * 8. By copying, installing or otherwise using Python, Licensee
+ * agrees to be bound by the terms and conditions of this License
+ * Agreement.

src/licensedcode/data/rules/psf-2.0_1.yml

@@ -0,0 +1,8 @@
+license_expression: psf-2.0
+is_license_text: yes
+relevance: 100
+ignorable_copyrights:
+    - Copyright (c) 2001-2019, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Python Software
+        Foundation
+ignorable_holders:
+    - Python Software Foundation

src/licensedcode/data/rules/public-domain_264.RULE

@@ -0,0 +1 @@
+This software is Public Domain and may be used without restrictions.

src/licensedcode/data/rules/public-domain_264.yml

@@ -0,0 +1,3 @@
+license_expression: public-domain
+is_license_text: yes
+relevance: 100

src/licensedcode/data/rules/public-domain_265.RULE

@@ -0,0 +1 @@
+This software is Public Domain

src/licensedcode/data/rules/public-domain_265.yml

@@ -0,0 +1,3 @@
+license_expression: public-domain
+is_license_text: yes
+relevance: 100

src/licensedcode/data/rules/public-domain_docutils3.yml

@@ -1,2 +1,3 @@
 license_expression: public-domain
+relevance: 100
 is_license_text: yes

src/licensedcode/data/rules/pypi_epl-2.0.yml

@@ -1,2 +1,4 @@
 license_expression: epl-2.0
 is_license_tag: yes
+relevance: 100
+

src/licensedcode/data/rules/pypi_gnu_library_or_lesser_general_public_license.yml

@@ -1,2 +1,4 @@
 license_expression: lgpl-2.0-plus
 is_license_tag: yes
+relevance: 100
+