Ajout des fonctions d'impression des factures sur l'imprimante thermique

This commit is contained in:
Hamza Dely 2015-02-22 00:08:05 +01:00
parent 6b08464bfc
commit 2d4647e9bf
5 changed files with 133 additions and 11 deletions

View file

@ -55,6 +55,34 @@ class Ticket(object):
todo['type'] = 'wifi' todo['type'] = 'wifi'
self.add_entry(todo) self.add_entry(todo)
def add_facture(self, facture):
proprietaire = facture.proprio()
chambre = None
#On vérifie que le propriétaire a une chambre sinon on met EXT
if 'chbre' in proprietaire.keys():
chambre = proprietaire['chbre'][0].value
else:
chambre = u'EXT'
deb_adh = crans_utils.datetime_from_generalized_time_format(facture['debutAdhesion'][0].value)
fin_adh = crans_utils.datetime_from_generalized_time_format(facture['finAdhesion'][0].value)
fin_co = crans_utils.datetime_from_generalized_time_format(facture['finConnexion'][0].value)
todo = {
'fid' : facture['fid'][0].value,
'article' : [ art.value for art in facture['article']],
'modePaiement' : facture['modePaiement'][0].value,
'recuPaiement' : facture['recuPaiement'][0].value,
'debutAdhesion' : deb_adh.strftime('%d/%m/%Y'),
'finAdhesion' : fin_adh.strftime('%d/%m/%Y'),
'finConnexion' : fin_co.strftime('%d/%m/%Y'),
'chbre' : chambre,
'nom' : proprietaire['nom'][0].value,
'prenom' : proprietaire['prenom'][0].value,
}
self.add_entry(todo)
def reset_password(self, adh): def reset_password(self, adh):
login = adh['uid'][0].value login = adh['uid'][0].value
try: try:

View file

@ -5,3 +5,5 @@ CREDS = pika.credentials.PlainCredentials('oie', '*******', True)
PARAMS = pika.ConnectionParameters(host='rabbitmq.crans.org', PARAMS = pika.ConnectionParameters(host='rabbitmq.crans.org',
port=5671, credentials=CREDS, ssl=True) port=5671, credentials=CREDS, ssl=True)
DEVICE = "/dev/ttyAMA0" #Ou USB0 sur oie

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@ -12,12 +12,12 @@ import config
def run(): def run():
conn = pika.BlockingConnection(config.PARAMS) conn = pika.BlockingConnection(config.PARAMS)
ch = conn.channel() ch = conn.channel()
ch.queue_declare(queue='CransTicket') ch.queue_declare(queue='CransTicketDebug')
def callback(ch, method, properties, body): def callback(ch, method, properties, body):
print (" [x] Received %r" % (body,)) print (" [x] Received %r" % (body,))
dump.print_liste(json.loads(body)) dump.print_liste(json.loads(body))
ch.basic_consume(callback, queue='CransTicket', no_ack=True) ch.basic_consume(callback, queue='CransTicketDebug', no_ack=True)
ch.start_consuming() ch.start_consuming()
conn.close() conn.close()
# fork en arrière plan + pidfile # fork en arrière plan + pidfile

91
dump.py
View file

@ -8,10 +8,11 @@ from AdafruitThermal import Adafruit_Thermal as AdafruitThermal
import subprocess, time, Image, socket import subprocess, time, Image, socket
import os import os
import json import json
from config import DEVICE
# #
CODING='cp437' CODING='cp437'
DEVICE="/dev/ttyUSB0"
SAMPLE_MACHINE = { SAMPLE_MACHINE = {
'host': 'nouille', 'host': 'nouille',
'macAddress': '<automatique>', 'macAddress': '<automatique>',
@ -60,6 +61,91 @@ def show_entry(entry):
printer.feed(1) printer.feed(1)
def make_fact_elem(element,nb_car,is_last):
ligne = u''
u_elem = unicode(element)
if len(u_elem) >= nb_car:
ligne += u_elem[0:nb_car]
else:
if is_last:
for i in range(nb_car-len(u_elem)):
ligne += u' '
ligne += u_elem
else:
ligne += u_elem
for i in range(nb_car-len(u_elem)):
ligne += u' '
if is_last:
ligne += u''
else:
ligne += u'|'
return ligne
# Fonction spéciale pour l'impression des factures
# ! facture est un dictionnaire, pas un objet LDAP !
def show_facture(facture):
#Impression de l'en-tête
printer.justify('L')
printer.println(facture['recuPaiement'].encode(CODING))
printer.justify('C')
printer.println(u'--------------------------------'.encode(CODING))
printer.boldOn()
fid = u'Facture n°'+ facture['fid']
printer.println(fid.encode(CODING))
printer.boldOff()
printer.println(u'--------------------------------'.encode(CODING))
#Impression de l'en-tête de la facture
proprio = facture.proprio()
nom_complet = facture['nom'] + u' ' + facture['prenom']
printer.justify('R')
printer.println((u'Adhérent : ' + nom_complet).encode(CODING))
if facture['chbre'] is u'EXT':
printer.println(u'Externe'.encode(CODING))
else:
printer.println((u'Chambre : ' + facture['chbre']).encode(CODING))
printer.println((u'Début adhésion : ' + facture['debutAdhesion']).encode(CODING))
printer.println((u'Fin adhésion : ' + facture['finAdhesion']).encode(CODING))
printer.println((u'Fin connexion : ' + facture['finConnexion']).encode(CODING))
printer.justify('L')
printer.println(u'--------------------------------'.encode(CODING))
printer.println(u' Code | Désig. |Qté| P.U '.encode(CODING)) #Code(6c. max.),Désignation(11c. max.),Qté(3c. max),PU(8[+1]c.max)
printer.println(u'------|-----------|---|---------'.encode(CODING))
#Impression du corps de la facture + calcul du prix total
total = 0.0
for art in facture['article']:
row = u''
row += make_fact_elem(art['code'],6,False)
row += make_fact_elem(art['designation'],11,False)
row += make_fact_elem(art['nombre'],3,False)
row += make_fact_elem(art['pu']+u'e',9,True)
total += float(art['pu'])
printer.println(row.encode(CODING))
printer.println(u'--------------------------------'.encode(CODING))
#On affiche le total
printer.justify('R')
printer.println((u'---------').encode(CODING))
printer.println((u'Total à régler '+ '|' + make_fact_elem(total,8,True) + u'e').encode(CODING))
printer.println((u'---------').encode(CODING))
printer.justify('L')
printer.println((u'Payé par ' + facture['modePaiement']).encode(CODING))
#Fin de la facture
printer.feed(1)
# Do print # Do print
def print_liste(liste): def print_liste(liste):
printer.setDefault() # Restore printer to defaults printer.setDefault() # Restore printer to defaults
@ -72,6 +158,9 @@ def print_liste(liste):
# print_carac('','') # print_carac('','')
first = False first = False
if 'fid' in m.keys():
show_facture(m) # Si le champ fid est présent, c'est une facture -> on utilise la fonction adaptée
else:
show_entry(m) show_entry(m)
printer.println(u'Veuillez conserver ces'.encode(CODING)) printer.println(u'Veuillez conserver ces'.encode(CODING))

View file

@ -62,7 +62,10 @@ else:
ticket = Ticket() ticket = Ticket()
if 'uid' in item and conf_reset_password: if 'uid' in item and conf_reset_password:
ticket.reset_password(item) ticket.reset_password(item)
if hasattr(item, 'machines'):
if item.ldap_name is 'facture':
ticket.add_facture(item)
elif hasattr(item, 'machines'):
for m in item.machines(): for m in item.machines():
if not conf_wifi_only or 'machineWifi' in m['objectClass']: if not conf_wifi_only or 'machineWifi' in m['objectClass']:
ticket.add_machine(m) ticket.add_machine(m)