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ical.py
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ical.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# <nbformat>3.0</nbformat>
"""
ical.py
BUG = error when the ical is empty
"""
import os
from icalendar import Calendar, Event
from datetime import datetime, timedelta
#from icalendar.parser import q_split, q_join
import requests
import requests_cache
#import traceback
#import logging
#import logging.config
import pandas as pd
#import numpy as np
import time
import datetime
import ical_lire_carte
import yaml
#Config contient l'url du ical UPplanning, le login et le mot de passe
from config import config
DEPARTEMENT = 'GEII'
NOM_DE_LA_SALLE = 'GE-D7'
def vevents_to_dataframe(cal):
"""
Conversion des datetime
"""
lst_components = []
for i, component in enumerate(cal.walk(name="VEVENT")):
lst_components.append(component)
df = pd.DataFrame(lst_components)
for col in ['DTSTART', 'DTEND', 'LAST-MODIFIED', 'DTSTAMP', 'CREATED']:
df[col] = pd.to_datetime(df[col].map(lambda x: x.dt))
return(df)
def main():
basepath = '.'
filename = os.path.join(basepath, "requests_cache")
requests_cache.install_cache(filename, backend='sqlite', expire_after=300) #expiration seconds
with open("codes_salles.yml") as fd:
codes = yaml.load(fd)
code_salle = codes[DEPARTEMENT][NOM_DE_LA_SALLE]
#jour = time.strftime('%Y-%m-%d', time.localtime())
params = {
#mettre la variable jour à la place de la date (**** voir BUG ****)
'firstDate':'2015-01-01',
'lastDate':'2015-07-19',
'projectId':5,
'login':config['password'],
'password':config['password'],
'code' : code_salle
}
r = requests.get(config['ical_url'], params=params)
dat = r.text
cal = Calendar.from_ical(dat)
#Conversion du calendar en dataframe
df_cal = vevents_to_dataframe(cal)
#Selection des colonnes
df_cal2 = df_cal[['DTSTART', 'DTEND', 'DESCRIPTION', 'SUMMARY', 'LOCATION']]
desc = df_cal['DESCRIPTION']
#for elt in desc.index:
#vt = desc.get_value(elt)
#vtl = vt.to_ical()
#s = desc.get_value(0)
#ds = df_cal.DESCRIPTION[0:10].to_string
#ll = s.to_ical()
#col = ['JOUR', 'DEBUT', 'FIN', 'GROUPE', 'ENSEIGNANT', 'ETUDIANTS', 'EFFECTIF']
df_cal2['JOUR'] = ''
df_cal2['DEBUT'] = ''
df_cal2['FIN'] = ''
df_cal2['GROUPE'] = ''
df_cal2['ENSEIGNANT'] = ''
df_cal2['ETUDIANTS'] = ''
df_cal2['EFFECTIF'] = ''
#df_cal2[0:2]
#Colonne Groupe et Enseignant
for i, elt in enumerate(desc):
cours = elt.to_ical().split('\\n')
df_cal2.GROUPE[i] = cours[1]
df_cal2.ENSEIGNANT[i] = cours[2]
#Heure Debut cours et jour
for i, x in enumerate(df_cal['DTSTART']):
hd = x.strftime('%Y-%m-%d %H:%M:%S')
utc = datetime.datetime.now()-datetime.datetime.utcnow()
date_select = datetime.datetime.strptime(hd, '%Y-%m-%d %H:%M:%S' )
delta = timedelta(seconds=utc.seconds+1)
date_debut = date_select + delta
df_cal2.DEBUT[i] = date_debut.strftime('%H:%M:%S')
df_cal2.JOUR[i] = date_debut.strftime('%Y-%m-%d')
#Heure Fin cours
for i, x in enumerate(df_cal['DTEND']):
hf = x.strftime('%Y-%m-%d %H:%M:%S')
utc = datetime.datetime.now()-datetime.datetime.utcnow()
date_select = datetime.datetime.strptime(hf, '%Y-%m-%d %H:%M:%S' )
delta = timedelta(seconds =utc.seconds+1)
date_fin = date_select + delta
df_cal2.FIN[i] = date_fin.strftime('%H:%M:%S')
df_cal2.pop('DESCRIPTION')
df_cal2.pop('DTSTART')
df_cal2.pop('DTEND')
print df_cal2[0:10]
rep = '0' #Lis obligatoirement une carte
liste_etu = []
liste_rep = ['o', 'O', '0']
d = -1
f = 1
while rep in liste_rep:
dict_etu = ical_lire_carte.lecture()
heure = dict_etu['h']
grp = dict_etu['grp']
etu = dict_etu['etu']
#Compare heure passage
for a in enumerate(df_cal2['DEBUT']):
for b in enumerate(df_cal2['FIN']):
if a[1] <= heure <= b[1] and a[0] == b[0]:
d = a[0]
f = f+d
#Compare Groupe et demi-groupe
ajout = 0
vide = []
if grp[:7] == df_cal2.GROUPE[d][:7] and (df_cal2.GROUPE[d][7:] == vide or grp[7:] == df_cal2.GROUPE[d][7:]):
if liste_etu == []:
ajout = 1
for x in liste_etu:
if x == etu:
ajout = 0
break
else:
ajout = 1
if ajout == 1:
liste_etu.append(etu)
#Ajout etudiants présents et effectif
df_cal2.ETUDIANTS[d] = '\n'.join(liste_etu)
df_cal2.EFFECTIF[d] = len(liste_etu)
print '\n', df_cal2[d:f]
heure_rap = time.strftime('%H:%M:%S', time.localtime())
if heure_rap >= df_cal2.FIN[d]:
break
rep = raw_input("\nLire une autre carte ?(O:oui/N:non)")
while heure_rap < df_cal2.FIN[d]: #Boucle si arret lecture
time.sleep(1)
heure_rap = time.strftime('%H:%M:%S', time.localtime())
df_cal2[d:f].to_excel('rapport.xls', sheet_name='Sheet1')
print "\nRapport généré en excel"
if __name__ == "__main__":
main()