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http://arthurdejong.org/git/python-stdnum/commit/?id=73d05b0a352089131b80de57a3b705425a44e6c6

commit 73d05b0a352089131b80de57a3b705425a44e6c6
Author: Arthur de Jong <arthur@arthurdejong.org>
Date:   Sat Nov 9 15:13:10 2013 +0100

    Add a Dutch Brin number module
    
    The Brin (Basis Registratie Instellingen) is a number to identify
    schools and related institutions.
    
    Addresses trac ticket #6.

diff --git a/stdnum/nl/brin.py b/stdnum/nl/brin.py
new file mode 100644
index 0000000..1975f77
--- /dev/null
+++ b/stdnum/nl/brin.py
@@ -0,0 +1,80 @@
+# brin.py - functions for handling Brin numbers
+#
+# Copyright (C) 2013 Arthur de Jong
+#
+# 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., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301 USA
+
+"""Brin number (Dutch number for schools).
+
+The Brin (Basis Registratie Instellingen) is a number to identify schools
+and related institutions. The number consists of four alphanumeric
+characters, sometimes extended with two digits to indicate the site (this
+complete code is called the vestigingsnummer).
+
+The register of these numbers can be downloaded from:
+http://www.duo.nl/organisatie/open_onderwijsdata/databestanden/default.asp
+
+>>> validate('05 KO')
+'05KO'
+>>> validate('07NU 00')
+'07NU00'
+>>> validate('12KB1')
+Traceback (most recent call last):
+    ...
+InvalidLength: ...
+>>> validate('30AJ0A')  # location code has letter
+Traceback (most recent call last):
+    ...
+InvalidFormat: ...
+"""
+
+import re
+
+from stdnum.exceptions import *
+from stdnum.util import clean
+
+
+# this regular expression is based on what was found in the online
+# database: the first two digits are always numeric, followed by two
+# letters and an optional two letter location identifier
+_brin_re = re.compile(r'^(?P<brin>[0-9]{2}[A-Z]{2})(?P<location>[0-9]{2})?$')
+
+
+def compact(number):
+    """Convert the number to the minimal representation. This strips the
+    number of any valid separators and removes surrounding whitespace."""
+    return clean(number, ' -.').upper().strip()
+
+
+def validate(number):
+    """Checks to see if the number provided is in the correct format.
+    This currently does not check whether the number points to a
+    registered school."""
+    number = compact(number)
+    if len(number) not in (4, 6):
+        raise InvalidLength()
+    match = _brin_re.search(number)
+    if not match:
+        raise InvalidFormat()
+    return number
+
+
+def is_valid(number):
+    """Checks to see if the number provided is a valid Brin number."""
+    try:
+        return bool(validate(number))
+    except ValidationError:
+        return False

http://arthurdejong.org/git/python-stdnum/commit/?id=73330a1a09b1b94ca85390a84c6a64815d3bdc45

commit 73330a1a09b1b94ca85390a84c6a64815d3bdc45
Author: Arthur de Jong <arthur@arthurdejong.org>
Date:   Sat Nov 9 14:28:24 2013 +0100

    Clarify onderwijsnummer description

diff --git a/stdnum/nl/onderwijsnummer.py b/stdnum/nl/onderwijsnummer.py
index db29fa1..0fbb3fc 100644
--- a/stdnum/nl/onderwijsnummer.py
+++ b/stdnum/nl/onderwijsnummer.py
@@ -17,11 +17,11 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 # 02110-1301 USA
 
-"""Onderwijsnummer (Dutch school number).
+"""Onderwijsnummer (Dutch student school number).
 
-The onderwijsnummers (school number) is very similar to the BSN (Dutch
-national identification number) but for students without a BSN. It uses a
-small variation of the BSN checksum.
+The onderwijsnummers (education number) is very similar to the BSN (Dutch
+national identification number) for students without a BSN. It uses a
+checksum mechanism similar to the BSN.
 
 >>> validate('1012.22.331')
 '101222331'

-----------------------------------------------------------------------

Summary of changes:
 stdnum/{bg/pnf.py => nl/brin.py} |   62 ++++++++++++++++++++------------------
 stdnum/nl/onderwijsnummer.py     |    8 ++---
 2 files changed, 37 insertions(+), 33 deletions(-)
 copy stdnum/{bg/pnf.py => nl/brin.py} (51%)


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