562 lines
23 KiB
Python
562 lines
23 KiB
Python
# -*- coding: utf-8 -*-
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from flask import Blueprint, render_template, request, redirect, url_for, flash, send_file, current_app, jsonify, abort
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from flask_login import login_required, current_user
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from datetime import datetime, timedelta
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from utils.timezone import taiwan_now, format_taiwan_time
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from models import TempSpec, db, Upload, SpecHistory
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from utils import editor_or_admin_required, add_history_log, admin_required, send_email, process_recipients
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from ldap_utils import get_ldap_group_members
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import os
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import shutil
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import jwt
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import requests
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from werkzeug.utils import secure_filename
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from docxtpl import DocxTemplate
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temp_spec_bp = Blueprint('temp_spec', __name__)
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BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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# 移除 @login_required
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@temp_spec_bp.before_request
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def before_request():
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"""在處理此藍圖中的任何請求之前，確保使用者已登入。"""
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# 移除全域的登入驗證，改為在各個路由單獨設定
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pass
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def _generate_next_spec_code():
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"""
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產生下一個暫時規範編號。
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規則: PE + 民國年(3碼) + 月份(2碼) + 流水號(2碼)
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"""
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now = taiwan_now()
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roc_year = now.year - 1911
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prefix = f"PE{roc_year}{now.strftime('%m')}"
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latest_spec = TempSpec.query.filter(
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TempSpec.spec_code.startswith(prefix)
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).order_by(TempSpec.spec_code.desc()).first()
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if latest_spec:
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last_seq = int(latest_spec.spec_code[-2:])
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new_seq = last_seq + 1
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else:
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new_seq = 1
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return f"{prefix}{new_seq:02d}"
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def get_file_uri(filename):
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"""產生 Flask 應用程式可以存取到該檔案的 URL"""
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return url_for('static', filename=f"generated/{filename}", _external=True)
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@temp_spec_bp.route('/create', methods=['GET', 'POST'])
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@editor_or_admin_required
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def create_temp_spec():
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if request.method == 'POST':
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spec_code = _generate_next_spec_code()
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form_data = request.form
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now = taiwan_now()
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# 1. 在資料庫中建立紀錄
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spec = TempSpec(
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spec_code=spec_code,
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title=form_data['theme'],
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applicant=form_data['applicant'],
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status='pending_approval',
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created_at=now,
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start_date=now.date(),
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end_date=(now + timedelta(days=30)).date()
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)
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db.session.add(spec)
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db.session.flush()
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# 2. 準備要填入 Word 範本的 context
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context = {
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'serial_number': spec_code,
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'theme': form_data.get('theme', ''),
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'package': form_data.get('package', ''),
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'lot_number': form_data.get('lot_number', ''),
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'equipment_type': form_data.get('equipment_type', ''),
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'applicant': form_data.get('applicant', ''),
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'applicant_phone': form_data.get('applicant_phone', ''),
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'start_date': now.strftime('%Y-%m-%d'),
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'end_date': (now + timedelta(days=30)).strftime('%Y-%m-%d'),
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}
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# 3. 處理勾選框邏輯
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selected_stations = request.form.getlist('station')
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station_keys = ['probing', 'dicing', 'diebond', 'wirebond', 'solder', 'molding',
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'degate', 'deflash', 'plating', 'trimform', 'marking', 'tmtt', 'other']
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for key in station_keys:
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context[f's_{key}'] = '■' if key in selected_stations else '□'
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selected_tccs_level = form_data.get('tccs_level')
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level_keys = ['l1', 'l2', 'l3', 'l4']
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for key in level_keys:
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context[f't_{key}'] = '■' if key == selected_tccs_level else '□'
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selected_tccs_4m = form_data.get('tccs_4m')
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m_keys = ['man', 'machine', 'material', 'method', 'env']
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for key in m_keys:
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context[f't_{key}'] = '■' if key == selected_tccs_4m else '□'
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# 4. 渲染 Word 範本
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generated_folder = os.path.join(current_app.static_folder, 'generated')
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os.makedirs(generated_folder, exist_ok=True)
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template_path = os.path.join(BASE_DIR, 'template_with_placeholders.docx')
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new_file_path = os.path.join(generated_folder, f"{spec_code}.docx")
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if not os.path.exists(template_path):
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flash('找不到 Word 範本檔案 (template_with_placeholders.docx)!', 'danger')
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db.session.rollback()
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return redirect(url_for('temp_spec.spec_list'))
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doc = DocxTemplate(template_path)
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doc.render(context)
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doc.save(new_file_path)
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# 5. 提交資料庫並重新導向
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add_history_log(spec.id, '建立', f"建立暫時規範草稿: {spec.spec_code}")
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db.session.commit()
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return redirect(url_for('temp_spec.edit_spec', spec_id=spec.id))
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# GET 請求：顯示建立表單
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return render_template('create_temp_spec_form.html')
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@temp_spec_bp.route('/edit/<int:spec_id>')
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@editor_or_admin_required
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def edit_spec(spec_id):
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spec = TempSpec.query.get_or_404(spec_id)
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doc_filename = f"{spec.spec_code}.docx"
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doc_physical_path = os.path.join(current_app.static_folder, 'generated', doc_filename)
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if not os.path.exists(doc_physical_path):
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flash(f'找不到文件檔案: {doc_filename}', 'danger')
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return redirect(url_for('temp_spec.spec_list'))
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# --- START: 修正文件下載與回呼的 URL ---
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# 1. 產生標準的文件 URL 和回呼 URL
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doc_url = get_file_uri(doc_filename)
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callback_url = url_for('temp_spec.onlyoffice_callback', spec_id=spec_id, _external=True)
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# 2. 修正容器間通訊的 URL，使用正確的容器名稱
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if '127.0.0.1' in doc_url or 'localhost' in doc_url:
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# 在 Docker Compose 環境中，OnlyOffice 應該透過 nginx 存取 Flask 應用
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doc_url = doc_url.replace('127.0.0.1:12013', 'panjit-tempspec-nginx:80').replace('localhost:12013', 'panjit-tempspec-nginx:80')
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doc_url = doc_url.replace('127.0.0.1', 'panjit-tempspec-nginx').replace('localhost', 'panjit-tempspec-nginx')
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callback_url = callback_url.replace('127.0.0.1:12013', 'panjit-tempspec-nginx:80').replace('localhost:12013', 'panjit-tempspec-nginx:80')
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callback_url = callback_url.replace('127.0.0.1', 'panjit-tempspec-nginx').replace('localhost', 'panjit-tempspec-nginx')
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# --- END: 修正文件下載與回呼的 URL ---
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oo_secret = current_app.config['ONLYOFFICE_JWT_SECRET']
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# 生成唯一的文件密鑰，包含更新時間戳
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file_key = f"{spec.id}_{int(os.path.getmtime(doc_physical_path))}"
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payload = {
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"document": {
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"fileType": "docx",
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"key": file_key,
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"title": doc_filename,
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"url": doc_url # <-- 使用修正後的 doc_url
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},
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"documentType": "word",
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"editorConfig": {
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"callbackUrl": callback_url, # <-- 使用修正後的回呼 URL
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"user": { "id": str(current_user.id), "name": current_user.username },
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"customization": {
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"autosave": True,
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"forcesave": True,
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"chat": False,
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"comments": True,
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"help": False
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},
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"mode": "edit"
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}
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}
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token = jwt.encode(payload, oo_secret, algorithm='HS256')
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config = payload.copy()
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config['token'] = token
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return render_template(
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'onlyoffice_editor.html',
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spec=spec,
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config=config,
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onlyoffice_url=current_app.config['ONLYOFFICE_URL']
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)
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# 這個路由不需要登入驗證，因為是 ONLYOFFICE Server 在呼叫它
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@temp_spec_bp.route('/onlyoffice-callback/<int:spec_id>', methods=['POST'])
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def onlyoffice_callback(spec_id):
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data = request.json
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status = data.get('status')
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# 記錄所有回調狀態以便調試
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current_app.logger.info(f"OnlyOffice callback for spec {spec_id}: status={status}, data={data}")
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# OnlyOffice 狀態說明:
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# 0 - 文件未找到
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# 1 - 文件編輯中
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# 2 - 文件準備保存
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# 3 - 文件保存中
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# 4 - 文件已關閉，無變更
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# 6 - 文件編輯中，但已強制保存
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# 7 - 發生錯誤
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if status in [2, 6]: # 文件需要保存或已強制保存
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try:
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if 'url' not in data:
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current_app.logger.error(f"OnlyOffice callback missing URL for spec {spec_id}")
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return jsonify({"error": 1, "message": "Missing document URL"})
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# 驗證 JWT Token (如果有)
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token = data.get('token')
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if token:
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try:
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oo_secret = current_app.config['ONLYOFFICE_JWT_SECRET']
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jwt.decode(token, oo_secret, algorithms=['HS256'])
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except jwt.InvalidTokenError:
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current_app.logger.error(f"Invalid JWT token in OnlyOffice callback for spec {spec_id}")
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return jsonify({"error": 1, "message": "Invalid token"})
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# 修正 OnlyOffice 回調中的 URL 以供容器間通信使用
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download_url = data['url']
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# 將外部訪問 URL 轉換為容器間通信 URL
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download_url = download_url.replace('localhost:12015', 'panjit-tempspec-onlyoffice:80')
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download_url = download_url.replace('127.0.0.1:12015', 'panjit-tempspec-onlyoffice:80')
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current_app.logger.info(f"Downloading updated document from: {data['url']} -> {download_url}")
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response = requests.get(download_url, timeout=30)
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response.raise_for_status()
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# 保存文件
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spec = TempSpec.query.get_or_404(spec_id)
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doc_filename = f"{spec.spec_code}.docx"
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file_path = os.path.join(current_app.static_folder, 'generated', doc_filename)
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# 確保目錄存在
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os.makedirs(os.path.dirname(file_path), exist_ok=True)
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with open(file_path, 'wb') as f:
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f.write(response.content)
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current_app.logger.info(f"Successfully saved updated document for spec {spec_id} to {file_path}")
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# 更新資料庫中的修改時間
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spec.updated_at = taiwan_now()
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db.session.commit()
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except requests.RequestException as e:
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current_app.logger.error(f"Failed to download document from OnlyOffice for spec {spec_id}: {e}")
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return jsonify({"error": 1, "message": f"Download failed: {str(e)}"})
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except Exception as e:
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current_app.logger.error(f"OnlyOffice callback error for spec {spec_id}: {e}")
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return jsonify({"error": 1, "message": str(e)})
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elif status == 1:
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current_app.logger.info(f"Document {spec_id} is being edited")
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elif status == 4:
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current_app.logger.info(f"Document {spec_id} closed without changes")
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elif status == 7:
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current_app.logger.error(f"OnlyOffice error for document {spec_id}")
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return jsonify({"error": 1, "message": "OnlyOffice reported an error"})
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return jsonify({"error": 0})
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# --- 其他既有路由 ---
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@temp_spec_bp.route('/list')
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@login_required # 補上登入驗證
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def spec_list():
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page = request.args.get('page', 1, type=int)
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query = request.args.get('query', '')
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status_filter = request.args.get('status', '')
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specs_query = TempSpec.query
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if query:
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search_term = f"%{query}%"
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specs_query = specs_query.filter(
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db.or_(
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TempSpec.spec_code.ilike(search_term),
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TempSpec.title.ilike(search_term)
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)
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)
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if status_filter:
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specs_query = specs_query.filter(TempSpec.status == status_filter)
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pagination = specs_query.order_by(TempSpec.created_at.desc()).paginate(
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page=page, per_page=15, error_out=False
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)
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specs = pagination.items
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# --- START: 新增的程式碼 ---
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# 取得今天的日期，並傳給模板
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from datetime import date
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today = date.today()
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# --- END: 新增的程式碼 ---
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return render_template(
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'spec_list.html',
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specs=specs,
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pagination=pagination,
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query=query,
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status=status_filter,
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today=today # <-- 將 today 傳遞到模板
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)
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@temp_spec_bp.route('/activate/<int:spec_id>', methods=['GET', 'POST'])
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@admin_required
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def activate_spec(spec_id):
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spec = TempSpec.query.get_or_404(spec_id)
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if request.method == 'POST':
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uploaded_file = request.files.get('signed_file')
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if not uploaded_file or uploaded_file.filename == '':
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flash('您必須上傳一個檔案。', 'danger')
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return redirect(url_for('temp_spec.activate_spec', spec_id=spec.id))
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filename = secure_filename(f"{spec.spec_code}_signed_{taiwan_now().strftime('%Y%m%d%H%M%S')}.pdf")
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upload_folder = os.path.join(BASE_DIR, current_app.config['UPLOAD_FOLDER'])
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os.makedirs(upload_folder, exist_ok=True)
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file_path = os.path.join(upload_folder, filename)
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uploaded_file.save(file_path)
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new_upload = Upload(
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temp_spec_id=spec.id,
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filename=filename,
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upload_time=taiwan_now()
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)
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db.session.add(new_upload)
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spec.status = 'active'
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# 儲存通知郵件清單到資料庫
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recipients_str = request.form.get('recipients')
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if recipients_str:
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spec.notification_emails = recipients_str.strip()
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add_history_log(spec.id, '啟用', f"上傳已簽核檔案 '{filename}'")
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db.session.commit()
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flash(f"規範 '{spec.spec_code}' 已生效！", 'success')
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# --- Start of Dynamic Email Notification ---
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if recipients_str:
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recipients = process_recipients(recipients_str)
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if recipients:
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subject = f"[暫規通知] 規範 '{spec.spec_code}' 已正式生效"
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# Using f-strings and triple quotes for a readable HTML body
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body = f"""
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<html>
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<body>
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<p>您好,</p>
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<p>暫時規範 <b>{spec.spec_code} - {spec.title}</b> 已由管理員啟用，並正式生效。</p>
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<p>詳細資訊請登入系統查看。</p>
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<p>生效日期: {spec.start_date.strftime('%Y-%m-%d')}<br>
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結束日期: {spec.end_date.strftime('%Y-%m-%d')}</p>
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<p>申請人: {spec.applicant}</p>
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<p>此為系統自動發送的通知郵件，請勿直接回覆。</p>
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</body>
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</html>
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"""
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send_email(recipients, subject, body)
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current_app.logger.info(f"Sent activation notification for spec {spec.spec_code} to {len(recipients)} recipients.")
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# --- End of Dynamic Email Notification ---
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return redirect(url_for('temp_spec.spec_list'))
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return render_template('activate_spec.html', spec=spec)
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@temp_spec_bp.route('/terminate/<int:spec_id>', methods=['GET', 'POST'])
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@editor_or_admin_required
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def terminate_spec(spec_id):
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spec = TempSpec.query.get_or_404(spec_id)
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if request.method == 'POST':
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reason = request.form.get('reason')
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if not reason:
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flash('請填寫提早結束的原因。', 'danger')
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return redirect(url_for('temp_spec.terminate_spec', spec_id=spec.id))
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spec.status = 'terminated'
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spec.termination_reason = reason
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spec.end_date = taiwan_now().date()
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add_history_log(spec.id, '終止', f"原因: {reason}")
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# --- Start of Dynamic Email Notification ---
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# 優先使用表單提交的收件者，如果沒有則使用資料庫中儲存的
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recipients_str = request.form.get('recipients')
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if not recipients_str and spec.notification_emails:
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recipients_str = spec.notification_emails
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if recipients_str:
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recipients = process_recipients(recipients_str)
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if recipients:
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subject = f"[暫規通知] 規範 '{spec.spec_code}' 已提早終止"
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body = f"""
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<html>
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<body>
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<p>您好,</p>
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<p>暫時規範 <b>{spec.spec_code} - {spec.title}</b> 已被提早終止。</p>
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<p>終止日期: <b>{spec.end_date.strftime('%Y-%m-%d')}</b></p>
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<p>申請人: {spec.applicant}</p>
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<p>終止原因: {reason}</p>
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<p>詳細資訊請登入系統查看。</p>
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<p>此為系統自動發送的通知郵件，請勿直接回覆。</p>
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</body>
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</html>
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"""
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send_email(recipients, subject, body)
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current_app.logger.info(f"Sent termination notification for spec {spec.spec_code} to {len(recipients)} recipients.")
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# --- End of Dynamic Email Notification ---
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db.session.commit()
|
||
flash(f"規範 '{spec.spec_code}' 已被提早終止。", 'warning')
|
||
return redirect(url_for('temp_spec.spec_list'))
|
||
|
||
# 將儲存的郵件清單傳遞給模板
|
||
return render_template('terminate_spec.html', spec=spec, saved_emails=spec.notification_emails)
|
||
|
||
@temp_spec_bp.route('/download_initial_word/<int:spec_id>')
|
||
@login_required
|
||
def download_initial_word(spec_id):
|
||
spec = TempSpec.query.get_or_404(spec_id)
|
||
if current_user.role not in ['editor', 'admin']:
|
||
flash('權限不足，無法下載 Word 檔案。', 'danger')
|
||
abort(403)
|
||
|
||
generated_folder = os.path.join(current_app.static_folder, 'generated')
|
||
word_path = os.path.join(generated_folder, f"{spec.spec_code}.docx")
|
||
|
||
if not os.path.exists(word_path):
|
||
flash('找不到最初產生的 Word 檔案，可能已被刪除或移動。', 'danger')
|
||
return redirect(url_for('temp_spec.spec_list'))
|
||
|
||
return send_file(word_path, as_attachment=True)
|
||
|
||
@temp_spec_bp.route('/download_signed/<int:spec_id>')
|
||
@login_required # 補上登入驗證
|
||
def download_signed_pdf(spec_id):
|
||
latest_upload = Upload.query.filter_by(temp_spec_id=spec_id).order_by(Upload.upload_time.desc()).first()
|
||
|
||
if not latest_upload:
|
||
flash('找不到任何已上傳的簽核檔案。', 'danger')
|
||
return redirect(url_for('temp_spec.spec_list'))
|
||
|
||
upload_folder = os.path.join(BASE_DIR, current_app.config['UPLOAD_FOLDER'])
|
||
return send_file(os.path.join(upload_folder, latest_upload.filename), as_attachment=True)
|
||
|
||
@temp_spec_bp.route('/extend/<int:spec_id>', methods=['GET', 'POST'])
|
||
@editor_or_admin_required
|
||
def extend_spec(spec_id):
|
||
spec = TempSpec.query.get_or_404(spec_id)
|
||
|
||
# 檢查展延次數限制（最多展延2次）
|
||
if spec.extension_count >= 2:
|
||
flash('此暫時規範已達展延次數上限（2次），無法再次展延。總效期已達90天上限。', 'danger')
|
||
return redirect(url_for('temp_spec.spec_list'))
|
||
|
||
if request.method == 'POST':
|
||
new_end_date_str = request.form.get('new_end_date')
|
||
uploaded_file = request.files.get('new_file')
|
||
|
||
if not uploaded_file or uploaded_file.filename == '':
|
||
flash('您必須上傳新的佐證檔案才能展延。', 'danger')
|
||
return redirect(url_for('temp_spec.extend_spec', spec_id=spec.id))
|
||
|
||
if not new_end_date_str:
|
||
flash('請選擇新的結束日期', 'danger')
|
||
return redirect(url_for('temp_spec.extend_spec', spec_id=spec.id))
|
||
|
||
spec.end_date = datetime.strptime(new_end_date_str, '%Y-%m-%d').date()
|
||
spec.extension_count += 1
|
||
spec.status = 'active'
|
||
|
||
filename = secure_filename(f"{spec.spec_code}_extension_{spec.extension_count}_{taiwan_now().strftime('%Y%m%d')}.pdf")
|
||
upload_folder = os.path.join(BASE_DIR, current_app.config['UPLOAD_FOLDER'])
|
||
os.makedirs(upload_folder, exist_ok=True)
|
||
file_path = os.path.join(upload_folder, filename)
|
||
uploaded_file.save(file_path)
|
||
|
||
new_upload = Upload(
|
||
temp_spec_id=spec.id,
|
||
filename=filename,
|
||
upload_time=taiwan_now()
|
||
)
|
||
db.session.add(new_upload)
|
||
|
||
details = f"展延結束日期至 {spec.end_date.strftime('%Y-%m-%d')}"
|
||
details += f"，並上傳新檔案 '{new_upload.filename}'"
|
||
add_history_log(spec.id, '展延', details)
|
||
|
||
# --- Start of Dynamic Email Notification ---
|
||
# 優先使用表單提交的收件者，如果沒有則使用資料庫中儲存的
|
||
recipients_str = request.form.get('recipients')
|
||
if not recipients_str and spec.notification_emails:
|
||
recipients_str = spec.notification_emails
|
||
|
||
# 如果使用者有更新郵件清單，儲存回資料庫
|
||
if recipients_str:
|
||
spec.notification_emails = recipients_str.strip()
|
||
if recipients_str:
|
||
recipients = process_recipients(recipients_str)
|
||
if recipients:
|
||
subject = f"[暫規通知] 規範 '{spec.spec_code}' 已展延"
|
||
body = f"""
|
||
<html>
|
||
<body>
|
||
<p>您好,</p>
|
||
<p>暫時規範 <b>{spec.spec_code} - {spec.title}</b> 已成功展延。</p>
|
||
<p>新的結束日期為: <b>{spec.end_date.strftime('%Y-%m-%d')}</b></p>
|
||
<p>申請人: {spec.applicant}</p>
|
||
<p>詳細資訊請登入系統查看。</p>
|
||
<p>此為系統自動發送的通知郵件，請勿直接回覆。</p>
|
||
</body>
|
||
</html>
|
||
"""
|
||
send_email(recipients, subject, body)
|
||
current_app.logger.info(f"Sent extension notification for spec {spec.spec_code} to {len(recipients)} recipients.")
|
||
# --- End of Dynamic Email Notification ---
|
||
|
||
db.session.commit()
|
||
flash(f"規範 '{spec.spec_code}' 已成功展延！", 'success')
|
||
return redirect(url_for('temp_spec.spec_list'))
|
||
|
||
default_new_end_date = spec.end_date + timedelta(days=30)
|
||
# 將儲存的郵件清單傳遞給模板
|
||
return render_template('extend_spec.html', spec=spec, default_new_end_date=default_new_end_date, saved_emails=spec.notification_emails)
|
||
|
||
@temp_spec_bp.route('/history/<int:spec_id>')
|
||
@login_required # 補上登入驗證
|
||
def spec_history(spec_id):
|
||
spec = TempSpec.query.get_or_404(spec_id)
|
||
history = SpecHistory.query.filter_by(spec_id=spec_id).order_by(SpecHistory.timestamp.desc()).all()
|
||
return render_template('spec_history.html', spec=spec, history=history)
|
||
|
||
@temp_spec_bp.route('/delete/<int:spec_id>', methods=['POST'])
|
||
@admin_required
|
||
def delete_spec(spec_id):
|
||
spec = TempSpec.query.get_or_404(spec_id)
|
||
spec_code = spec.spec_code
|
||
|
||
files_to_delete = []
|
||
generated_folder = os.path.join(current_app.static_folder, 'generated')
|
||
files_to_delete.append(os.path.join(generated_folder, f"{spec.spec_code}.docx"))
|
||
|
||
upload_folder = os.path.join(BASE_DIR, current_app.config['UPLOAD_FOLDER'])
|
||
for upload_record in spec.uploads:
|
||
files_to_delete.append(os.path.join(upload_folder, upload_record.filename))
|
||
|
||
for f_path in files_to_delete:
|
||
try:
|
||
if os.path.exists(f_path):
|
||
os.remove(f_path)
|
||
except Exception as e:
|
||
current_app.logger.error(f"刪除檔案失敗: {f_path}, 原因: {e}")
|
||
|
||
db.session.delete(spec)
|
||
db.session.commit()
|
||
|
||
flash(f"規範 '{spec_code}' 及其所有相關檔案已成功刪除。", 'success')
|
||
return redirect(url_for('temp_spec.spec_list')) |