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// (c) Copyright Ascensio System SIA 2010-2022
//
// This program is a free software product.
// You can redistribute it and/or modify it under the terms
// of the GNU Affero General Public License (AGPL) version 3 as published by the Free Software
// Foundation. In accordance with Section 7(a) of the GNU AGPL its Section 15 shall be amended
// to the effect that Ascensio System SIA expressly excludes the warranty of non-infringement of
// any third-party rights.
//
// This program is distributed WITHOUT ANY WARRANTY, without even the implied warranty
// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For details, see
// the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
//
// You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia, EU, LV-1021.
//
// The interactive user interfaces in modified source and object code versions of the Program must
// display Appropriate Legal Notices, as required under Section 5 of the GNU AGPL version 3.
//
// Pursuant to Section 7(b) of the License you must retain the original Product logo when
// distributing the program. Pursuant to Section 7(e) we decline to grant you any rights under
// trademark law for use of our trademarks.
//
// All the Product's GUI elements, including illustrations and icon sets, as well as technical writing
// content are licensed under the terms of the Creative Commons Attribution-ShareAlike 4.0
// International. See the License terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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using Constants = ASC . Core . Users . Constants ;
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namespace ASC.Web.Studio.Core.Notify ;
[Scope]
public class StudioNotifyHelper
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{
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public readonly string Helplink ;
public readonly StudioNotifySource NotifySource ;
public readonly ISubscriptionProvider SubscriptionProvider ;
public readonly IRecipientProvider RecipientsProvider ;
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private readonly int _countMailsToNotActivated ;
private readonly string _notificationImagePath ;
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private readonly UserManager _userManager ;
private readonly SettingsManager _settingsManager ;
private readonly CommonLinkUtility _commonLinkUtility ;
private readonly SetupInfo _setupInfo ;
private readonly TenantManager _tenantManager ;
private readonly TenantExtra _tenantExtra ;
private readonly CoreBaseSettings _coreBaseSettings ;
private readonly WebImageSupplier _webImageSupplier ;
private readonly ILog _logger ;
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public StudioNotifyHelper (
StudioNotifySource studioNotifySource ,
UserManager userManager ,
SettingsManager settingsManager ,
AdditionalWhiteLabelSettingsHelper additionalWhiteLabelSettingsHelper ,
CommonLinkUtility commonLinkUtility ,
SetupInfo setupInfo ,
TenantManager tenantManager ,
TenantExtra tenantExtra ,
CoreBaseSettings coreBaseSettings ,
WebImageSupplier webImageSupplier ,
IConfiguration configuration ,
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ILog logger )
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{
Helplink = commonLinkUtility . GetHelpLink ( settingsManager , additionalWhiteLabelSettingsHelper , false ) ;
NotifySource = studioNotifySource ;
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_userManager = userManager ;
_settingsManager = settingsManager ;
_commonLinkUtility = commonLinkUtility ;
_setupInfo = setupInfo ;
_tenantManager = tenantManager ;
_tenantExtra = tenantExtra ;
_coreBaseSettings = coreBaseSettings ;
_webImageSupplier = webImageSupplier ;
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SubscriptionProvider = NotifySource . GetSubscriptionProvider ( ) ;
RecipientsProvider = NotifySource . GetRecipientsProvider ( ) ;
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_logger = logger ;
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int . TryParse ( configuration [ "core:notify:countspam" ] , out _countMailsToNotActivated ) ;
_notificationImagePath = configuration [ "web:notification:image:path" ] ;
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}
public IEnumerable < UserInfo > GetRecipients ( bool toadmins , bool tousers , bool toguests )
{
if ( toadmins )
{
if ( tousers )
{
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if ( toguests )
{
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return _userManager . GetUsers ( ) ;
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}
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return _userManager . GetUsers ( EmployeeStatus . Default , EmployeeType . User ) ;
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}
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if ( toguests )
{
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return
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_userManager . GetUsersByGroup ( Constants . GroupAdmin . ID )
. Concat ( _userManager . GetUsers ( EmployeeStatus . Default , EmployeeType . Visitor ) ) ;
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}
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return _userManager . GetUsersByGroup ( Constants . GroupAdmin . ID ) ;
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}
if ( tousers )
{
if ( toguests )
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{
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return _userManager . GetUsers ( )
. Where ( u = > ! _userManager . IsUserInGroup ( u . Id , Constants . GroupAdmin . ID ) ) ;
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}
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return _userManager . GetUsers ( EmployeeStatus . Default , EmployeeType . User )
. Where ( u = > ! _userManager . IsUserInGroup ( u . Id , Constants . GroupAdmin . ID ) ) ;
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}
if ( toguests )
{
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return _userManager . GetUsers ( EmployeeStatus . Default , EmployeeType . Visitor ) ;
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}
return new List < UserInfo > ( ) ;
}
public IRecipient ToRecipient ( Guid userId )
{
return RecipientsProvider . GetRecipient ( userId . ToString ( ) ) ;
}
public IRecipient [ ] RecipientFromEmail ( string email , bool checkActivation )
{
return RecipientFromEmail ( new List < string > { email } , checkActivation ) ;
}
public IRecipient [ ] RecipientFromEmail ( List < string > emails , bool checkActivation )
{
var res = new List < IRecipient > ( ) ;
if ( emails = = null )
{
return res . ToArray ( ) ;
}
res . AddRange ( emails .
Select ( email = > email . ToLower ( ) ) .
Select ( e = > new DirectRecipient ( e , null , new [ ] { e } , checkActivation ) ) ) ;
if ( ! checkActivation
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& & _countMailsToNotActivated > 0
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& & _tenantExtra . Saas & & ! _coreBaseSettings . Personal )
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{
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var tenant = _tenantManager . GetCurrentTenant ( ) ;
var tariff = _tenantManager . GetTenantQuota ( tenant . Id ) ;
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if ( tariff . Free | | tariff . Trial )
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{
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var spamEmailSettings = _settingsManager . Load < SpamEmailSettings > ( ) ;
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var sended = spamEmailSettings . MailsSended ;
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var mayTake = Math . Max ( 0 , _countMailsToNotActivated - sended ) ;
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var tryCount = res . Count ;
if ( mayTake < tryCount )
{
res = res . Take ( mayTake ) . ToList ( ) ;
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_logger . LogWarning ( string . Format ( "Free tenant {0} for today is trying to send {1} more letters without checking activation. Sent {2}" , tenant . Id , tryCount , mayTake ) ) ;
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}
spamEmailSettings . MailsSended = sended + tryCount ;
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_settingsManager . Save ( spamEmailSettings ) ;
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}
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}
return res . ToArray ( ) ;
}
public string GetNotificationImageUrl ( string imageFileName )
{
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if ( string . IsNullOrEmpty ( _notificationImagePath ) )
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{
return
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_commonLinkUtility . GetFullAbsolutePath (
_webImageSupplier . GetAbsoluteWebPath ( "notification/" + imageFileName ) ) ;
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}
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return _notificationImagePath . TrimEnd ( '/' ) + "/" + imageFileName ;
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}
public bool IsSubscribedToNotify ( Guid userId , INotifyAction notifyAction )
{
return IsSubscribedToNotify ( ToRecipient ( userId ) , notifyAction ) ;
}
public bool IsSubscribedToNotify ( IRecipient recipient , INotifyAction notifyAction )
{
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return recipient ! = null & & SubscriptionProvider . IsSubscribed ( _logger , notifyAction , recipient , null ) ;
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}
public void SubscribeToNotify ( Guid userId , INotifyAction notifyAction , bool subscribe )
{
SubscribeToNotify ( ToRecipient ( userId ) , notifyAction , subscribe ) ;
}
public void SubscribeToNotify ( IRecipient recipient , INotifyAction notifyAction , bool subscribe )
{
if ( recipient = = null )
{
return ;
}
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if ( subscribe )
{
SubscriptionProvider . Subscribe ( notifyAction , null , recipient ) ;
}
else
{
SubscriptionProvider . UnSubscribe ( notifyAction , null , recipient ) ;
}
}
}