import win32com.client import os import hashlib from datetime import datetime, timedelta import time import asyncio from nicegui import ui, run # --- LOGICA DI BACKEND --- def get_file_hash(file_path): """Calcola l'hash per identificare file identici.""" hasher = hashlib.md5() with open(file_path, 'rb') as f: for chunk in iter(lambda: f.read(4096), b""): hasher.update(chunk) return hasher.hexdigest() class ArchiverGUI: def __init__(self): self.running = False self.progress = 0.0 self.current_mail = "In attesa di avvio..." # Dizionario per la localizzazione italiana self.mesi_it = { 1: "Gennaio", 2: "Febbraio", 3: "Marzo", 4: "Aprile", 5: "Maggio", 6: "Giugno", 7: "Luglio", 8: "Agosto", 9: "Settembre", 10: "Ottobre", 11: "Novembre", 12: "Dicembre" } async def start_archiving(self, archive_name, onedrive_path, months_limit): self.running = True self.progress = 0.0 ui.notify('Connessione a Outlook in corso...', color='info') # Esegue la logica pesante in un thread separato await run.io_bound(self.run_logic, archive_name, onedrive_path, months_limit) self.running = False if self.progress >= 1.0: self.current_mail = "Archiviazione completata con successo!" ui.notify('Processo terminato!', type='positive') def run_logic(self, archive_name, onedrive_path, months_limit): try: if not os.path.exists(onedrive_path): os.makedirs(onedrive_path) outlook = win32com.client.Dispatch("Outlook.Application") namespace = outlook.GetNamespace("MAPI") inbox = namespace.GetDefaultFolder(6) try: archive_root = namespace.Folders.Item(archive_name) except Exception: self.current_mail = f"ERRORE: Archivio '{archive_name}' non trovato." self.running = False return # Calcolo data limite cutoff_date = datetime.now() - timedelta(days=int(months_limit) * 30) filter_str = f"[ReceivedTime] < '{cutoff_date.strftime('%d/%m/%Y %H:%M')}'" items = inbox.Items.Restrict(filter_str) items.Sort("[ReceivedTime]", True) total = items.Count if total == 0: self.current_mail = "Nessuna mail trovata con i criteri selezionati." return processed_files = {} for i in range(total, 0, -1): if not self.running: self.current_mail = "Processo interrotto dall'utente." break try: item = items.Item(i) rt = item.ReceivedTime # Convertiamo il tempo di Outlook in oggetto datetime Python received_time = datetime(rt.year, rt.month, rt.day, rt.hour, rt.minute) self.current_mail = f"[{total-i+1}/{total}] {item.Subject[:40]}..." self.progress = (total - i + 1) / total # Gestione Cartelle con Localizzazione Italiana anno_str = str(received_time.year) nome_mese = self.mesi_it[received_time.month] month_folder_name = f"{received_time.month:02d}-{nome_mese}" y_f = self.get_or_create_folder(archive_root, anno_str) target_folder = self.get_or_create_folder(y_f, month_folder_name) # Spostamento archived_item = item.Move(target_folder) if archived_item: archived_item.Save() # Passiamo processed_files per evitare duplicati nella stessa sessione self.process_attachments(archived_item, onedrive_path, received_time, processed_files) time.sleep(0.3) # Pausa per sincronizzazione Exchange except Exception: continue except Exception as e: self.current_mail = f"Errore: {str(e)}" self.running = False def get_or_create_folder(self, parent, name): try: return parent.Folders.Item(name) except: return parent.Folders.Add(name) def process_attachments(self, archived_item, onedrive_path, received_time, processed_files): if archived_item.Class != 43: return # Controlliamo il conteggio iniziale count = archived_item.Attachments.Count if count == 0: return has_changed = False date_prefix = received_time.strftime("%Y-%m-%d") # IMPORTANTE: Cicliamo al contrario (da count a 1) # Quando si eliminano oggetti da una collezione, bisogna sempre andare dall'ultimo al primo for j in range(count, 0, -1): try: att = archived_item.Attachments.Item(j) # Filtri (Tipo e Immagini Inline) if att.Type != 1: continue try: if att.PropertyAccessor.GetProperty("http://schemas.microsoft.com/mapi/proptag/0x3712001E"): continue except: pass # Salvataggio su OneDrive temp_path = os.path.join(os.environ['TEMP'], att.FileName) att.SaveAsFile(temp_path) f_hash = get_file_hash(temp_path) unique_name = f"{date_prefix}_{f_hash[:6]}_{att.FileName}" dest_path = os.path.join(onedrive_path, unique_name) if f_hash not in processed_files: if not os.path.exists(dest_path): os.replace(temp_path, dest_path) processed_files[f_hash] = dest_path else: if os.path.exists(temp_path): os.remove(temp_path) # Prepariamo il link HTML link_html = ( f"
" f"📎 Allegato archiviato ({date_prefix}):
" f"{att.FileName}
" ) # Applichiamo le modifiche archived_item.HTMLBody = link_html + archived_item.HTMLBody # ELIMINAZIONE FORZATA att.Delete() has_changed = True except Exception as e: print(f"Errore allegato: {e}") continue # SALVATAGGIO DEFINITIVO: Senza questo, il Delete() non viene sincronizzato if has_changed: archived_item.Save() # --- INTERFACCIA GRAFICA --- archiver = ArchiverGUI() @ui.page('/') def main_page(): ui.query('body').style('background-color: #f0f2f5') with ui.header().classes('items-center justify-between bg-blue-9'): ui.label('Outlook Smart Archiver').classes('text-h5 q-ml-md') ui.icon('archive', size='lg').classes('q-mr-md') with ui.column().classes('w-full max-w-3xl mx-auto q-pa-lg gap-6'): with ui.card().classes('w-full q-pa-md shadow-3'): ui.label('Parametri di Configurazione').classes('text-h6 mb-2') arc_name = ui.input('Nome Archivio Online (esatto)', value='Archivio Online - nome.cognome@intesasanpaolo.com').classes('w-full') od_path = ui.input('Cartella Destinazione OneDrive', value=r'C:\Users\utente\OneDrive - Intesa SanPaolo\Allegati_Outlook').classes('w-full') with ui.row().classes('w-full items-center mt-4'): ui.label('Mesi da mantenere nella Inbox:') slider = ui.slider(min=0, max=24, value=6).classes('col px-4') ui.badge().bind_text_from(slider, 'value').classes('text-lg') with ui.card().classes('w-full q-pa-md shadow-3'): ui.label('Stato Avanzamento').classes('text-h6 mb-2') with ui.column().classes('w-full items-center'): # Titolo della mail ui.label().bind_text_from(archiver, 'current_mail').classes('text-blue-9 text-weight-medium mb-1') # Barra di avanzamento # Nota: rimosso bind_content_from che causava l'errore prog = ui.linear_progress().bind_value_from(archiver, 'progress') \ .props('stripe size=35px') \ .classes('rounded-borders relative') # Usiamo un'etichetta separata che "si appoggia" alla barra # o iniettiamo il valore direttamente così: with prog: ui.label().bind_text_from(archiver, 'progress', backward=lambda x: f'{x * 100:.2f}%') \ .classes('absolute-center text-blue text-weight-bold') with ui.row().classes('w-full justify-center mt-6 gap-4'): ui.button('AVVIA PROCESSO', icon='play_arrow', color='green-7', on_click=lambda: archiver.start_archiving(arc_name.value, od_path.value, slider.value)) \ .bind_enabled_from(archiver, 'running', backward=lambda x: not x) ui.button('INTERROMPI', icon='stop', color='red-7', on_click=lambda: setattr(archiver, 'running', False)) \ .bind_enabled_from(archiver, 'running') ui.run(title='Outlook Archiver GUI', port=8080, reload=False, dark=False)