DocScoDoc/misc/get_codes_from_names.py

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#!/usr/bin/env python
"""Pour un semestre, Affiche colonnes code_nip, code_ine
etant donnes les noms/prenoms dans un CSV
(ne change pas la BD)
XXX TODO: OBSOLETE, a moderniser (psycopg2, python 3, encoding)
"""
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import pdb, os, sys, psycopg
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import csv
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CSVFILENAME = "/tmp/aaa.csv"
formsemestre_id = "SEM229"
DBCNXSTRING = "host=localhost user=scoinfo dbname=SCOINFO password=XXX"
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idx_prenom = 1
idx_nom = 0
# en general, pas d'accents dans le CSV
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SCO_ENCODING = "iso8859-15"
# from SuppressAccents import suppression_diacritics
# XXX a revoir si ce script est utile: en python3, unicodedata.normalize("NFD", s).encode("ascii", "ignore").decode(SCO_ENCODING)
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def suppr_acc_and_ponct(s):
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s = s.replace(" ", "")
s = s.replace("-", " ")
return str(suppression_diacritics(unicode(s, SCO_ENCODING)))
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def make_key(nom, prenom):
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nom = suppr_acc_and_ponct(nom).upper()
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prenom = suppr_acc_and_ponct(prenom).upper()
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return nom + " " + prenom[:4]
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reader = csv.reader(open(CSVFILENAME, "rb"))
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noms = {}
for row in reader:
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if row[0][0] != "#":
key = make_key(row[idx_nom], row[idx_prenom])
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if noms.has_key(key):
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raise ValueError, "duplicate key: %s" % key
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noms[key] = row
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cnx = psycopg.connect(DBCNXSTRING)
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cursor = cnx.cursor()
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cursor.execute(
"select * from identite i, notes_formsemestre_inscription ins where i.etudid = ins.etudid and ins.formsemestre_id = '%s'"
% formsemestre_id
)
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R = cursor.dictfetchall()
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nok = 0
print "nom,prenom,ine,nip"
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for e in R:
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key = make_key(e["nom"], e["prenom"])
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if not noms.has_key(key):
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print "** no match for %s (%s)" % (key, e["etudid"])
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else:
info = noms[key]
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print "%s,%s,%s,%s" % (e["nom"], e["prenom"], e["code_ine"], e["code_nip"])
nok += 1
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cnx.commit()
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print "%d etudiants, %d ok" % (len(R), nok)