mirror of
https://gitlab2.federez.net/re2o/re2o
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93 lines
2.7 KiB
Python
Executable file
93 lines
2.7 KiB
Python
Executable file
#!/usr/bin/python3
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# -*- coding:utf-8 -*-
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# Codé par PAC , forké de 20-100
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""" Module pour dialoguer avec la NoteKfet2015 """
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import socket
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import json
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import ssl
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import traceback
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def get_response(socket):
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length_str = b""
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char = socket.recv(1)
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while char != b"\n":
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length_str += char
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char = socket.recv(1)
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total = int(length_str)
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return json.loads(socket.recv(total).decode("utf-8"))
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def connect(server, port):
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sock = socket.socket()
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try:
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# On établit la connexion sur port 4242
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sock.connect((server, port))
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# On passe en SSL
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sock = ssl.wrap_socket(sock)
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# On fait un hello
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sock.send(b'["hello", "manual"]')
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retcode = get_response(sock)
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except:
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# Si on a foiré quelque part, c'est que le serveur est down
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return (False, sock, "Serveur indisponible")
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return (True, sock, "")
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def login(server, port, username, password, masque=[[], [], True]):
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result, sock, err = connect(server, port)
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if not result:
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return (False, None, err)
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try:
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commande = ["login", [username, password, "bdd", masque]]
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sock.send(json.dumps(commande).encode("utf-8"))
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response = get_response(sock)
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retcode = response["retcode"]
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if retcode == 0:
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return (True, sock, "")
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elif retcode == 5:
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return (False, sock, "Login incorrect")
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else:
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return (False, sock, "Erreur inconnue " + str(retcode))
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except:
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# Si on a foiré quelque part, c'est que le serveur est down
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return (False, sock, "Erreur de communication avec le serveur")
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def don(sock, montant, id_note, facture):
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"""
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Faire faire un don à l'id_note
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"""
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try:
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sock.send(
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json.dumps(
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[
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"dons",
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[
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[id_note],
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round(montant * 100),
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"Facture : id=%s, designation=%s"
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% (facture.id, facture.name()),
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],
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]
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).encode("utf-8")
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)
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response = get_response(sock)
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retcode = response["retcode"]
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transaction_retcode = response["msg"][0][0]
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if (
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0 < retcode < 100
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or 200 <= retcode
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or 0 < transaction_retcode < 100
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or 200 <= transaction_retcode
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):
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return (False, "Transaction échouée. (Solde trop négatif ?)")
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elif retcode == 0:
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return (True, "")
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else:
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return (False, "Erreur inconnue " + str(retcode))
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except:
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return (False, "Erreur de communication avec le serveur")
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