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so much stuff

This commit is contained in:
Steffo 2017-09-12 09:39:18 +02:00 committed by Lorenzo
parent cbd38217bb
commit bb4ff30919
4 changed files with 82 additions and 35 deletions

View file

@ -1,3 +1,4 @@
import os
from flask import Flask, session, url_for, redirect, request, render_template, abort
from flask_sqlalchemy import SQLAlchemy
import bcrypt
@ -7,11 +8,14 @@ app.secret_key = "pepsecret"
# SQL
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///data.db'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
db = SQLAlchemy(app)
# Utente login inventario
class User(db.Model):
__tablename__ = "website_users"
uid = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(80), unique=True)
passwd = db.Column(db.LargeBinary)
@ -26,6 +30,8 @@ class User(db.Model):
# Ente (Unione Terre di Castelli, Comune di Vignola...)
class Ente(db.Model):
__tablename__ = "enti"
eid = db.Column(db.Integer, primary_key=True)
nomeente = db.Column(db.String(64))
nomebreveente = db.Column(db.String(16))
@ -41,8 +47,10 @@ class Ente(db.Model):
# Servizio di un ente
class Servizio(db.Model):
__tablename__ = "servizi"
sid = db.Column(db.Integer, primary_key=True)
eid = db.Column(db.Integer, db.ForeignKey('ente.eid'))
eid = db.Column(db.Integer, db.ForeignKey('enti.eid'))
nomeservizio = db.Column(db.String(128))
locazione = db.Column(db.String(128))
impiegati = db.relationship("Impiegato", backref='servizio', lazy='dynamic')
@ -57,8 +65,10 @@ class Servizio(db.Model):
class Impiegato(db.Model):
__tablename__ = "impiegati"
iid = db.Column(db.Integer, primary_key=True)
sid = db.Column(db.Integer, db.ForeignKey('servizio.sid'))
sid = db.Column(db.Integer, db.ForeignKey('servizi.sid'))
nomeimpiegato = db.Column(db.String(128))
username = db.Column(db.String(32), unique=True)
passwd = db.Column(db.String(32))
@ -75,16 +85,18 @@ class Impiegato(db.Model):
class Dispositivo(db.Model):
__tablename__ = "dispositivi"
did = db.Column(db.Integer, primary_key=True)
utenti = db.relationship("Accesso", backref='dispositivo', lazy='dynamic')
accessi = db.relationship("Accesso", backref='dispositivo', lazy='dynamic')
tipo = db.Column(db.String(32))
marca = db.Column(db.String(64))
modello = db.Column(db.String(32))
inv_ced = db.Column(db.String(8))
inv_ente = db.Column(db.String(8))
fornitore = db.Column(db.String(64))
nid = db.Column(db.Integer, db.ForeignKey('network.nid'))
rete = db.relationship("Network", backref='dispositivo')
nid = db.Column(db.Integer, db.ForeignKey('reti.nid'))
rete = db.relationship("Rete", backref='dispositivi')
seriale = db.Column(db.String(30))
def __init__(self, tipo, marca, modello, inv_ced, inv_ente, fornitore, nid, seriale):
@ -102,8 +114,10 @@ class Dispositivo(db.Model):
class Accesso(db.Model):
iid = db.Column(db.Integer, db.ForeignKey('impiegato.iid'), primary_key=True)
did = db.Column(db.Integer, db.ForeignKey('dispositivo.did'), primary_key=True)
__tablename__ = "assoc_accessi"
iid = db.Column(db.Integer, db.ForeignKey('impiegati.iid'), primary_key=True)
did = db.Column(db.Integer, db.ForeignKey('dispositivi.did'), primary_key=True)
def __init__(self, iid, did):
self.iid = iid
@ -113,14 +127,22 @@ class Accesso(db.Model):
return "<Accesso {} su {}>".format(self.iid, self.did)
class Network(db.Model):
nid = db.Column(db.Integer, primary_key=True)
nome = db.Column(db.String(80))
ip = db.Column(db.String(20))
class Rete(db.Model):
__tablename__ = "reti"
def __init__(self, nome, ip):
nid = db.Column(db.Integer, primary_key=True)
nome = db.Column(db.String(64))
network_ip = db.Column(db.String(64), unique=True, nullable=False)
subnet = db.Column(db.Integer, nullable=False)
primary_dns = db.Column(db.String(64))
secondary_dns = db.Column(db.String(64))
def __init__(self, nome, network_ip, subnet, primary_dns, secondary_dns):
self.nome = nome
self.ip = ip
self.network_ip = network_ip
self.subnet = subnet
self.primary_dns = primary_dns
self.secondary_dns = secondary_dns
def __repr__(self):
return "<Rete {},{}>".format(self.nid, self.nome)
@ -147,6 +169,12 @@ def login(username, password):
return False
def subnet_to_string(integer):
"""Converte una subnet mask in numero in una stringa"""
still_int = (0xFFFFFFFF << (32 - integer)) & 0xFFFFFFFF
return f"{still_int >> 24}.{(still_int >> 16) & 0xFF}.{(still_int >> 8)}.{still_int & 0xFF}"
# Sito
@app.route('/')
def page_home():
@ -376,7 +404,7 @@ def page_disp_add():
serial = request.args.get("scanned_barcode")
opzioni = ["Centralino", "Dispositivo generico di rete", "Marcatempo", "PC", "Portatile", "POS", "Router",
"Server", "Stampante di rete", "Switch", "Telefono IP", "Monitor", "Scanner", "Stampante locale"]
reti = Network.query.all()
reti = Rete.query.all()
impiegati = Impiegato.query.all()
css = url_for("static", filename="style.css")
return render_template("dispositivo/add.htm", css=css, impiegati=impiegati, opzioni=opzioni, reti=reti,
@ -459,17 +487,18 @@ def page_net_add():
css = url_for("static", filename="style.css")
return render_template("net/add.htm", css=css, type="net", user=session["username"])
else:
nuovonet = Network(request.form['nomerete'], request.form['ip'])
nuovonet = Rete(nome=request.form["nome"], network_ip=request.form["network_ip"], subnet=request.form["subnet"],
primary_dns=request.form["primary_dns"], secondary_dns=request.form["secondary_dns"])
db.session.add(nuovonet)
db.session.commit()
return redirect(url_for('page_net_list'))
@app.route('/net_del/<int:nid>')
def page_ned_del(nid):
def page_net_del(nid):
if 'username' not in session:
return redirect(url_for('page_login'))
rete = Network.query.get(nid)
rete = Rete.query.get(nid)
db.session.delete(rete)
db.session.commit()
return redirect(url_for('page_net_list'))
@ -479,27 +508,34 @@ def page_ned_del(nid):
def page_net_list():
if 'username' not in session:
return redirect(url_for('page_login'))
reti = Network.query.all()
reti = Rete.query.all()
css = url_for("static", filename="style.css")
return render_template("net/list.htm", css=css, reti=reti, type="net", user=session["username"])
@app.route('/net_details/<int:nid>')
def page_details_net(nid):
def page_net_details(nid):
if 'username' not in session:
return redirect(url_for('page_login'))
dispositivi = Dispositivo.query.join(Network).filter_by(nid=nid).all()
rete = Network.query.filter_by(nid=nid).first()
net = Rete.query.filter_by(nid=nid).first()
dispositivi = Dispositivo.query.join(Rete).filter_by(nid=nid).all()
subnet = subnet_to_string(net.subnet)
css = url_for("static", filename="style.css")
return render_template("net/details.htm", css=css, net=rete, dispositivi=dispositivi, type="net",
return render_template("net/details.htm", css=css, net=net, subnet=subnet, dispositivi=dispositivi, type="net",
user=session["username"])
if __name__ == "__main__":
# db.create_all()
# p = b"admin"
# cenere = bcrypt.hashpw(p, bcrypt.gensalt())
# nuovouser = User('admin', cenere)
# db.session.add(nuovouser)
# db.session.commit()
if not os.path.isfile("data.db"):
db.create_all()
try:
nuovapassword = bcrypt.hashpw(b"smecds", bcrypt.gensalt())
nuovouser = User('stagista', nuovapassword)
db.session.add(nuovouser)
retenulla = Rete(nome="Sconosciuta", network_ip="0.0.0.0", subnet=0, primary_dns="0.0.0.0",
secondary_dns="0.0.0.0")
db.session.add(retenulla)
db.session.commit()
except Exception:
db.session.rollback()
app.run(debug=True)

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@ -4,8 +4,11 @@
Aggiunta nuova rete
</h1>
<form class="form-inline" action="/net_add" method="post">
<input class="form-control" type="text" placeholder="Nome rete" name="nomerete">
<input class="form-control" type="text" placeholder="Set IP" name="ip">
<input class="form-control" type="text" placeholder="Nome rete" name="nome">
<input class="form-control" type="text" placeholder="Network IP" name="network_ip">
<input class="form-control" type="text" placeholder="Subnet mask" name="subnet">
<input class="form-control" type="text" placeholder="DNS primario" name="primary_dns">
<input class="form-control" type="text" placeholder="DNS secondario" name="secondary_dns">
<input class="btn btn-primary" type="submit">
</form>
{% endblock %}

View file

@ -15,10 +15,18 @@
</li>
<li class="list-group-item">
<h4 class="list-group-item-heading">
IP
Indirizzo di rete
</h4>
<div class="list-group-item-text">
{{ net.ip }}
{{ net.network_ip }}
</div>
</li>
<li class="list-group-item">
<h4 class="list-group-item-heading">
Subnet mask
</h4>
<div class="list-group-item-text">
{{ subnet }} (/{{ net.subnet }})
</div>
</li>
<li class="list-group-item">

View file

@ -15,9 +15,9 @@
<tr>
{% for rete in reti %}
<td>{{ rete.nome }}</td>
<td>{{ rete.ip }}</td>
<td>{{ rete.network_ip }}/{{ rete.subnet }}</td>
<td><a href="/net_details/{{ rete.nid }}"><span class="glyphicon glyphicon-list-alt"></span></a></td>
<td><a href="/net_del/{{ rete.nid }}"><span class="glyphicon glyphicon-remove"></span></a></td>
<td>{% if not rete.network_ip == "0.0.0.0" %}<a href="/net_del/{{ rete.nid }}"><span class="glyphicon glyphicon-remove"></span></a>{% endif %}</td>
</tr>
{% endfor %}
</table>