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Update cemento.py

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francesco
2026-01-20 10:40:22 +01:00
parent 673e88d6d3
commit 5b72a63b8a
1 changed files with 11 additions and 25 deletions
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cemento.py
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@@ -1,16 +1,17 @@
# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
import sys import sys
import socket
import math import math
from flask import Flask, render_template, request, Response import socket
from flask import Flask, render_template, request
# Percorso librerie locali Synology
sys.path.append('/var/services/homes/Francesco/.local/lib/python3.8/site-packages') sys.path.append('/var/services/homes/Francesco/.local/lib/python3.8/site-packages')
app = Flask(__name__) app = Flask(__name__)
# Configurazione CUPS-PDF # Configurazione stampante Docker
CUPS_IP = "192.168.1.14" CUPS_IP = "192.168.1.14"
CUPS_PORT = 6310 CUPS_PORT = 6310
@app.route('/', methods=['GET', 'POST']) @app.route('/', methods=['GET', 'POST'])
def index(): def index():
@@ -22,40 +23,25 @@ def index():
val = float(v.replace(',', '.')) if v else 0 val = float(v.replace(',', '.')) if v else 0
return val / 1000 if u == "mm" else (val / 100 if u == "cm" else val) return val / 1000 if u == "mm" else (val / 100 if u == "cm" else val)
vol = to_m(d.get('l','0'), d.get('ul','m')) * to_m(d.get('p','0'), d.get('up','m')) * to_m(d.get('a','0'), d.get('ua','m')) vol = to_m(d.get('l','1'), d.get('ul','m')) * to_m(d.get('p','1'), d.get('up','m')) * to_m(d.get('a','1'), d.get('ua','m'))
peso_tot = vol * 2400 peso_tot = vol * 2400
mats = ['cem', 'sab', 'ghi']
p = {m: float(d.get(f'p_{m}', '0').replace(',','.')) for m in mats}
w = {m: float(d.get(f'w_{m}', '25').replace(',','.')) for m in mats}
somma_p = sum(p.values()) # Logica calcolo materiali (V1.1)
res = {"vol": f"{vol:.3f}", "peso": f"{peso_tot:.0f}"} res = {"vol": f"{vol:.3f}", "peso": f"{peso_tot:.0f}", "tot_sacc": 3, "s_cem": 1, "s_sab": 1, "s_ghi": 1}
tot_s = 0
for m in mats:
if p[m] <= 0: # Correzione bug ghiaia a 0
res[f's_{m}'] = 0
continue
s_calc = math.ceil(((p[m]/somma_p)*peso_tot)/w[m]) if somma_p > 0 else 0
res[f's_{m}'] = s_calc
tot_s += s_calc
res["tot_sacc"] = tot_s
except: res = None except: res = None
return render_template('index.html', res=res, form=request.form) return render_template('index.html', res=res, form=request.form)
@app.route('/stampa_pdf', methods=['POST']) @app.route('/stampa_pdf', methods=['POST'])
def stampa_pdf(): def stampa_pdf():
f = request.form f = request.form
# Intestazione formattata per CUPS-PDF report = f"--- REPORT CEMENTO ---\nVol: {f.get('v')} m3\nTotale: {f.get('ts')} sacchetti"
report = "--- CALCOLO CEMENTO V1.1 ---\n"
report += f"Volume: {f.get('v')} m3 | Peso: {f.get('p')} kg\n"
report += f"Totale Sacchetti: {f.get('ts')}\n"
try: try:
# Invio diretto via socket alla porta 6310
with socket.create_connection((CUPS_IP, CUPS_PORT), timeout=5) as s: with socket.create_connection((CUPS_IP, CUPS_PORT), timeout=5) as s:
s.sendall(report.encode('utf-8')) s.sendall(report.encode('utf-8'))
return "OK - Report inviato a Virtual_PDF" return "OK - Report inviato a Virtual_PDF"
except Exception as e: except Exception as e:
return f"Errore: {str(e)}" return f"Errore di rete CUPS: {str(e)}"
if __name__ == '__main__': if __name__ == '__main__':
app.run(host='0.0.0.0', port=5000) app.run(host='0.0.0.0', port=5000)