135 lines
6.1 KiB
Python
Executable File
135 lines
6.1 KiB
Python
Executable File
import os
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import smtplib
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import logging
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from email.mime.text import MIMEText
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from email.mime.multipart import MIMEMultipart
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from typing import Optional
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.core.config import settings
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from app.core.i18n import locale_manager
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from app.services.config_service import config
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from app.db.session import AsyncSessionLocal
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logger = logging.getLogger("Email-Manager-2.0")
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class EmailManager:
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@staticmethod
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def _get_html_template(template_key: str, variables: dict, lang: str = "hu") -> str:
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"""HTML sablon generálása a fordítási fájlok alapján."""
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greeting = locale_manager.get(f"email.{template_key}_greeting", lang=lang, **variables)
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body = locale_manager.get(f"email.{template_key}_body", lang=lang, **variables)
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button_text = locale_manager.get(f"email.{template_key}_button", lang=lang)
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footer = locale_manager.get(f"email.{template_key}_footer", lang=lang)
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link_fallback_text = locale_manager.get("email.link_fallback", lang=lang)
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return f"""
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<html>
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<body style="font-family: Arial, sans-serif; color: #333; line-height: 1.6;">
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<div style="max-width: 600px; margin: 0 auto; border: 1px solid #ddd; padding: 30px; border-radius: 10px;">
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<h2 style="color: #2c3e50;">{greeting}</h2>
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<p>{body}</p>
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<div style="text-align: center; margin: 40px 0;">
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<a href="{variables.get('link', '#')}"
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style="background-color: #3498db; color: white; padding: 15px 30px; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 16px;">
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{button_text}
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</a>
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</div>
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<p style="font-size: 0.85em; color: #777; word-break: break-all;">
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{link_fallback_text}<br>
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<a href="{variables.get('link')}" style="color: #3498db;">{variables.get('link')}</a>
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</p>
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<hr style="border: 0; border-top: 1px solid #eee; margin: 30px 0;">
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<p style="font-size: 0.8em; color: #999; text-align: center;">{footer}</p>
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</div>
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</body>
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</html>
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"""
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@staticmethod
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async def send_email(recipient: str, template_key: str, variables: dict, lang: str = "hu", db: Optional[AsyncSession] = None):
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"""
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E-mail küldése közvetlenül a privát SMTP szerveren keresztül.
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"""
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session_internal = False
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if db is None:
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db = AsyncSessionLocal()
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session_internal = True
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try:
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# Check if emails are disabled via DB config
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provider = await config.get_setting(db, "email_provider", default="smtp")
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if provider == "disabled":
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logger.info(f"Email küldés letiltva (Admin config). Cél: {recipient}")
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return
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html = EmailManager._get_html_template(template_key, variables, lang)
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subject = locale_manager.get(f"email.{template_key}_subject", lang=lang)
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smtp_host = os.getenv("SMTP_HOST", "mail.servicefinder.hu")
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smtp_port = int(os.getenv("SMTP_PORT", "465"))
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smtp_user = os.getenv("SMTP_USER", "noreply@servicefinder.hu")
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smtp_pass = os.getenv("SMTP_PASSWORD", "")
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from_email = os.getenv("MAIL_FROM", "noreply@servicefinder.hu")
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from_name = os.getenv("MAIL_FROM_NAME", "ServiceFinder")
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smtp_cfg = {
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"host": smtp_host,
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"port": smtp_port,
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"user": smtp_user,
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"pass": smtp_pass
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}
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logger.info(f"Using SMTP config: host={smtp_cfg['host']}, port={smtp_cfg['port']}, user={smtp_cfg['user']}")
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return await EmailManager._send_via_smtp(smtp_cfg, from_email, from_name, recipient, subject, html)
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finally:
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if session_internal:
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await db.close()
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@staticmethod
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async def _send_via_smtp(cfg: dict, from_email: str, from_name: str, recipient: str, subject: str, html: str):
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# Mock mode check: If APP_ENV=test or domain is example.com, skip SMTP and return success
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app_env = os.getenv("APP_ENV", "").lower()
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is_example_domain = recipient.endswith("@example.com") or "@example.com" in recipient
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if app_env == "test" or is_example_domain:
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logger.info(f"Mock mode: Skipping SMTP for {recipient} (APP_ENV={app_env}, is_example_domain={is_example_domain})")
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return {"status": "success", "provider": "mock", "message": "Email skipped in test mode"}
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try:
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msg = MIMEMultipart()
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msg["From"] = f"{from_name} <{from_email}>"
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msg["To"] = recipient
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msg["Subject"] = subject
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msg.attach(MIMEText(html, "html"))
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# Port 465 uses SMTP_SSL directly instead of STARTTLS
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if cfg["port"] == 465:
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logger.info(f"Connecting via SMTP_SSL to {cfg['host']}:{cfg['port']}")
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with smtplib.SMTP_SSL(cfg["host"], cfg["port"], timeout=15) as server:
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user = cfg.get("user", "")
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passwd = cfg.get("pass", "")
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if user and passwd:
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server.login(user, passwd)
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server.send_message(msg)
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else:
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logger.info(f"Connecting via SMTP to {cfg['host']}:{cfg['port']}")
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with smtplib.SMTP(cfg["host"], cfg["port"], timeout=15) as server:
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# Explicit STARTTLS if not 465, though we expect 465
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server.starttls()
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user = cfg.get("user", "")
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passwd = cfg.get("pass", "")
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if user and passwd:
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server.login(user, passwd)
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server.send_message(msg)
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logger.info(f"SMTP siker -> {recipient}")
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return {"status": "success", "provider": "smtp"}
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except Exception as e:
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logger.error(f"SMTP hiba: {str(e)}")
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return {"status": "error", "message": str(e)}
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email_manager = EmailManager()
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