150 lines
6.1 KiB
C#
150 lines
6.1 KiB
C#
/*
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*
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* (c) Copyright Ascensio System Limited 2010-2018
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*
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* This program is freeware. You can redistribute it and/or modify it under the terms of the GNU
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* General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html).
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* In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that
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* Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
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*
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* THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
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* FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
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*
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* You can contact Ascensio System SIA by email at sales@onlyoffice.com
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*
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* The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display
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* Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
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*
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* Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains
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* relevant author attributions when distributing the software. If the display of the logo in its graphic
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* form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE"
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* in every copy of the program you distribute.
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* Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
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*
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*/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using ASC.Common.Logging;
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using ASC.Common.Utils;
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using ASC.Core.Notify.Senders;
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using ASC.Core.Tenants;
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using ASC.Notify.Messages;
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using ASC.Notify.Sinks;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Options;
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namespace ASC.Core.Notify
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{
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class EmailSenderSink : Sink
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{
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private static readonly string senderName = ASC.Core.Configuration.Constants.NotifyEMailSenderSysName;
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private readonly INotifySender sender;
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public EmailSenderSink(INotifySender sender, IServiceProvider serviceProvider)
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{
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this.sender = sender ?? throw new ArgumentNullException("sender");
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ServiceProvider = serviceProvider;
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}
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public IServiceProvider ServiceProvider { get; }
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public override SendResponse ProcessMessage(INoticeMessage message)
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{
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if (message.Recipient.Addresses == null || message.Recipient.Addresses.Length == 0)
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{
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return new SendResponse(message, senderName, SendResult.IncorrectRecipient);
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}
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var responce = new SendResponse(message, senderName, default(SendResult));
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try
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{
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var m = CreateNotifyMessage(message);
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var result = sender.Send(m);
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responce.Result = result switch
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{
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NoticeSendResult.TryOnceAgain => SendResult.Inprogress,
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NoticeSendResult.MessageIncorrect => SendResult.IncorrectRecipient,
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NoticeSendResult.SendingImpossible => SendResult.Impossible,
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_ => SendResult.OK,
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};
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return responce;
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}
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catch (Exception e)
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{
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return new SendResponse(message, senderName, e);
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}
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}
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private NotifyMessage CreateNotifyMessage(INoticeMessage message)
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{
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var m = new NotifyMessage
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{
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Subject = message.Subject.Trim(' ', '\t', '\n', '\r'),
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ContentType = message.ContentType,
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Content = message.Body,
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Sender = senderName,
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CreationDate = DateTime.UtcNow.Ticks,
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};
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using var scope = ServiceProvider.CreateScope();
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var tenantManager = scope.ServiceProvider.GetService<TenantManager>();
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var configuration = scope.ServiceProvider.GetService<CoreConfiguration>();
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var tenant = tenantManager.GetCurrentTenant(false);
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m.Tenant = tenant == null ? Tenant.DEFAULT_TENANT : tenant.TenantId;
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var from = MailAddressUtils.Create(configuration.SmtpSettings.SenderAddress, configuration.SmtpSettings.SenderDisplayName);
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var fromTag = message.Arguments.FirstOrDefault(x => x.Tag.Equals("MessageFrom"));
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if ((configuration.SmtpSettings.IsDefaultSettings || string.IsNullOrEmpty(configuration.SmtpSettings.SenderDisplayName)) &&
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fromTag != null && fromTag.Value != null)
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{
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try
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{
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from = MailAddressUtils.Create(from.Address, fromTag.Value.ToString());
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}
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catch { }
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}
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m.From = from.ToString();
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var to = new List<string>();
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foreach (var address in message.Recipient.Addresses)
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{
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to.Add(MailAddressUtils.Create(address, message.Recipient.Name).ToString());
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}
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m.To = string.Join("|", to.ToArray());
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var replyTag = message.Arguments.FirstOrDefault(x => x.Tag == "replyto");
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if (replyTag != null && replyTag.Value is string)
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{
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try
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{
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m.ReplyTo = MailAddressUtils.Create((string)replyTag.Value).ToString();
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}
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catch (Exception e)
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{
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ServiceProvider.GetService<IOptionsMonitor<ILog>>().Get("ASC.Notify").Error("Error creating reply to tag for: " + replyTag.Value, e);
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}
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}
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var priority = message.Arguments.FirstOrDefault(a => a.Tag == "Priority");
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if (priority != null)
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{
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m.Priority = Convert.ToInt32(priority.Value);
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}
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var attachmentTag = message.Arguments.FirstOrDefault(x => x.Tag == "EmbeddedAttachments");
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if (attachmentTag != null && attachmentTag.Value != null)
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{
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m.EmbeddedAttachments.AddRange(attachmentTag.Value as NotifyMessageAttachment[]);
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}
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return m;
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}
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}
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} |