forked from ScoDoc/DocScoDoc
44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
#!/usr/bin/env python
|
|
# -*- coding: utf-8 -*-
|
|
"""Affiche nombre d'inscriptions aux semestres pour chaque etudiant
|
|
|
|
et supprime les etudiants jamais inscrits ayant un homonyme exact
|
|
(erreur passage GEA, fev 2007)
|
|
"""
|
|
|
|
import pdb,os,sys,psycopg
|
|
import csv
|
|
|
|
DBCNXSTRING = 'host=localhost user=scogea dbname=SCOXXXX password=XXXXX'
|
|
|
|
SCO_ENCODING = 'utf-8'
|
|
|
|
cnx = psycopg.connect( DBCNXSTRING )
|
|
|
|
cursor = cnx.cursor()
|
|
cursor.execute("select * from identite i order by nom")
|
|
R = cursor.dictfetchall()
|
|
|
|
nzero = 0
|
|
nhomonoins = 0
|
|
print 'etudid, nom, prenom, nb_inscriptions'
|
|
for e in R:
|
|
cursor.execute("select count(*) from notes_formsemestre_inscription where etudid=%(etudid)s", { 'etudid' : e['etudid'] } )
|
|
nbins = cursor.fetchone()[0]
|
|
if nbins == 0:
|
|
nzero += 1
|
|
# recherche homonyme
|
|
cursor.execute("select * from identite i where nom=%(nom)s and prenom=%(prenom)s", e )
|
|
H = cursor.dictfetchall()
|
|
if len(H) == 2:
|
|
nhomonoins += 1
|
|
print e['etudid'], e['nom'], e['prenom'], nbins
|
|
# etudiant non inscrit ayant un homonyme exact:
|
|
# il doit etre supprimé !!!
|
|
#cursor.execute("delete from admissions where etudid=%(etudid)s", e)
|
|
#cursor.execute("delete from identite where etudid=%(etudid)s", e)
|
|
|
|
cnx.commit()
|
|
|
|
print '= %d etudiants, %d jamais inscrits, %d avec homo' % (len(R), nzero, nhomonoins)
|