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Update cemento.py

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francesco
2026-01-20 14:46:59 +01:00
parent cb9cfa9e8b
commit d62e3edac6
1 changed files with 15 additions and 12 deletions
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27
cemento.py
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@@ -56,27 +56,30 @@ def index():
def esegui_stampa_cups(f): def esegui_stampa_cups(f):
try: try:
ps_content = f"""%!PS ps_content = f"""%!PS
/Helvetica-Bold findfont 18 scalefont setfont /Helvetica-Bold findfont 16 scalefont setfont
100 750 moveto (REPORT TECNICO CALCOLO CEMENTO) show 70 750 moveto (REPORT TECNICO CALCOLO CEMENTO) show
/Helvetica findfont 12 scalefont setfont /Helvetica findfont 11 scalefont setfont
100 720 moveto (Volume: {f.get('res_vol')} m3 | Peso: {f.get('res_peso')} Kg) show 70 720 moveto (Volume: {f.get('res_vol')} m3 | Peso: {f.get('res_peso')} Kg) show
100 705 moveto (Costo: {f.get('res_costo_t')} Euro | Acqua: {f.get('res_aq')} L) show 70 690 moveto (ACQUISTI:) show
100 680 moveto (ACQUISTI:) show 80 675 moveto (- Cemento: {f.get('res_s_cem')} sacchetti) show
120 665 moveto (- Cemento: {f.get('res_s_cem')} | Sabbia: {f.get('res_s_sab')} | Ghiaia: {f.get('res_s_ghi')}) show 80 660 moveto (- Sabbia: {f.get('res_s_sab')} sacchetti) show
100 640 moveto (CARICO BETONIERA ({f.get('res_nc')} carichi):) show 80 645 moveto (- Ghiaia: {f.get('res_s_ghi')} sacchetti) show
120 625 moveto (- Cemento: {f.get('res_bc_cem')} | Sabbia: {f.get('res_bc_sab')} | Ghiaia: {f.get('res_bc_ghi')}) show 70 620 moveto (COSTO TOTALE: {f.get('res_costo_t')} Euro) show
100 550 moveto (Software Cemento Rev.1 | 20/01/2026) show 70 590 moveto (DOSAGGIO CARICO ({f.get('res_nc')} carichi):) show
80 575 moveto (- Cemento: {f.get('res_bc_cem')} | Sabbia: {f.get('res_bc_sab')}) show
80 560 moveto (- Ghiaia: {f.get('res_bc_ghi')} | Acqua: {f.get('res_bc_aq')} L) show
70 500 moveto (Software Cemento Rev.1 | 20/01/2026) show
showpage""" showpage"""
comando = ["docker", "exec", "-i", "cups-pdf-server", "lp", "-d", "Virtual_PDF"] comando = ["docker", "exec", "-i", "cups-pdf-server", "lp", "-d", "Virtual_PDF"]
subprocess.run(comando, input=ps_content.encode('utf-8'), capture_output=True) subprocess.run(comando, input=ps_content.encode('utf-8'), capture_output=True)
return "OK - PDF generato correttamente!" return "OK - PDF inviato a CUPS!"
except Exception as e: except Exception as e:
return f"Errore: {str(e)}" return f"Errore: {str(e)}"
@app.route('/download', methods=['POST']) @app.route('/download', methods=['POST'])
def download(): def download():
f = request.form f = request.form
report = f"REPORT TECNICO\nVolume: {f.get('res_vol')} m3\nCosto: {f.get('res_costo_t')} EUR" report = f"REPORT\nVolume: {f.get('res_vol')} m3\nCosto: {f.get('res_costo_t')} EUR"
return Response(report, mimetype="text/plain", headers={"Content-disposition":"attachment;filename=Report.txt"}) return Response(report, mimetype="text/plain", headers={"Content-disposition":"attachment;filename=Report.txt"})
if __name__ == '__main__': if __name__ == '__main__':