DocSpace-buildtools/products/ASC.Calendar/Server/BusinessObjects/DataProvider.cs
2020-03-11 16:18:32 +03:00

2146 lines
92 KiB
C#

/*
*
* (c) Copyright Ascensio System Limited 2010-2018
*
* This program is freeware. You can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html).
* In accordance with Section 7(a) of the GNU GPL 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 more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
*
* You can contact Ascensio System SIA by email at sales@onlyoffice.com
*
* The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display
* Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
*
* Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains
* relevant author attributions when distributing the software. If the display of the logo in its graphic
* form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE"
* in every copy of the program you distribute.
* Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
*
*/
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using System.Threading.Tasks;
using System.Web;
using ASC.Api.Core;
using ASC.Calendar.Core.Dao;
using ASC.Calendar.Core.Dao.Models;
using ASC.Calendar.ExternalCalendars;
using ASC.Calendar.iCalParser;
using ASC.Common;
using ASC.Common.Logging;
using ASC.Common.Utils;
using ASC.Core;
using ASC.Core.Common;
using ASC.Core.Common.EF;
using ASC.Core.Users;
using ASC.Security.Cryptography;
using ASC.Web.Core.Calendars;
using ASC.Web.Core.WhiteLabel;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Options;
namespace ASC.Calendar.BusinessObjects
{
public class DataProvider
{
/* private IDbManager db;
private const string DBId = "calendar";
private const string _calendarTable = "calendar_calendars cal";
private const string _calendarItemTable = "calendar_calendar_item cal_itm";
private const string _calendarUserTable = "calendar_calendar_user cal_usr";
private const string _eventTable = "calendar_events evt";
private const string _todoTable = "calendar_todos td";
private const string _eventItemTable = "calendar_event_item evt_itm";*/
public CalendarDbContext CalendarDb { get; }
public int Tenant
{
get
{
return ApiContext.Tenant.TenantId;
}
}
public ApiContext ApiContext { get; }
public string UserId
{
get
{
return SecurityContext.CurrentAccount.ID.ToString();
}
}
public SecurityContext SecurityContext { get; }
public AuthContext AuthContext { get; }
public TimeZoneConverter TimeZoneConverter { get; }
public EventHistoryHelper EventHistoryHelper { get; }
private TenantManager TenantManager { get; }
protected UserManager UserManager { get; }
protected DDayICalParser DDayICalParser { get; }
public ILog Log { get; }
public DataProvider(DbContextManager<CalendarDbContext> calendarDbContext,
ApiContext apiContext,
SecurityContext securityContext,
AuthContext authContext,
TimeZoneConverter timeZoneConverter,
TenantManager tenantManager,
EventHistoryHelper eventHistoryHelper,
UserManager userManager,
DDayICalParser dDayICalParser,
IOptionsMonitor<ILog> option)
{
CalendarDb = calendarDbContext.Get("calendar");
ApiContext = apiContext;
SecurityContext = securityContext;
AuthContext = authContext;
TimeZoneConverter = timeZoneConverter;
TenantManager = tenantManager;
EventHistoryHelper = eventHistoryHelper;
UserManager = userManager;
DDayICalParser = dDayICalParser;
Log = option.Get("ASC.CalendarDataProvider");
}
public List<UserViewSettings> GetUserViewSettings(Guid userId, List<string> calendarIds)
{
var data = CalendarDb.CalendarCalendarUser
.Where(ccu =>
(calendarIds.Contains(ccu.CalendarId.ToString()) || calendarIds.Contains(ccu.ExtCalendarId)) &&
ccu.UserId == userId)
.ToList();
var options = new List<UserViewSettings>();
foreach (var r in data)
{
options.Add(new UserViewSettings()
{
CalendarId =
Convert.ToInt32(r.CalendarId) == 0
? Convert.ToString(r.ExtCalendarId)
: Convert.ToString(r.CalendarId),
UserId = r.UserId,
IsHideEvents = Convert.ToBoolean(r.HideEvents),
IsAccepted = Convert.ToBoolean(r.IsAccepted),
TextColor = r.TextColor,
BackgroundColor = r.BackgroundColor,
EventAlertType = (EventAlertType)r.AlertType,
Name = r.Name,
TimeZone = TimeZoneConverter.GetTimeZone(r.TimeZone)
});
}
return options;
}
/*
public List<Calendar> LoadTodoCalendarsForUser(Guid userId)
{
var groups = UserManager.GetUserGroups(userId).Select(g => g.ID).ToList();
groups.AddRange(
UserManager.GetUserGroups(userId, Core.Users.Constants.SysGroupCategoryId).Select(g => g.ID));
var currentTenantId = TenantManager.GetCurrentTenant().TenantId;
var queryGetCalIds = new SqlQuery(_calendarTable)
.Select("cal.id")
.Where("cal.owner_id", userId)
.Where("cal.is_todo", 1)
.Where("cal.tenant", currentTenantId);
var calIds = db.ExecuteList(queryGetCalIds).Select(r => r[0]);
var cals = GetCalendarsByIds(calIds.ToArray());
return cals;
}
public void RemoveTodo(int todoId)
{
using (var tr = db.BeginTransaction())
{
var tenant = TenantManager.GetCurrentTenant().TenantId;
db.ExecuteNonQuery(new SqlDelete("calendar_todos").Where("id", todoId).Where("tenant", tenant));
tr.Commit();
}
}*/
public List<Calendar> LoadCalendarsForUser(Guid userId, out int newCalendarsCount)
{
var groups = UserManager.GetUserGroups(userId).Select(g => g.ID).ToList();
groups.AddRange(UserManager.GetUserGroups(userId, Constants.SysGroupCategoryId).Select(g => g.ID));
var currentTenantId = TenantManager.GetCurrentTenant().TenantId;
var calItemId = from calItem in CalendarDb.CalendarCalendarItem
join cal in CalendarDb.CalendarCalendars on calItem.CalendarId equals cal.Id
where
cal.Tenant == TenantManager.GetCurrentTenant().TenantId &&
(calItem.ItemId == userId ||
(groups.Contains(calItem.ItemId) && calItem.IsGroup == 1))
select calItem.CalendarId;
var calId = from cal in CalendarDb.CalendarCalendars
where
cal.OwnerId == userId.ToString() &&
cal.Tenant == TenantManager.GetCurrentTenant().TenantId
select cal.Id;
var calIds = calId.Union(calItemId);
var cals = GetCalendarsByIds(calIds.ToArray());
//filter by is_accepted field
newCalendarsCount =
cals.RemoveAll(
c =>
(!c.OwnerId.Equals(userId) &&
!c.ViewSettings.Exists(v => v.UserId.Equals(userId) && v.IsAccepted))
|| (c.IsiCalStream() && c.ViewSettings.Exists(v => v.UserId.Equals(userId) && !v.IsAccepted)));
return cals;
}
/*
public List<Calendar> LoadiCalStreamsForUser(Guid userId)
{
var queryGetCalIds = new SqlQuery(_calendarTable)
.Select("cal.id")
.Where("cal.tenant", TenantManager.GetCurrentTenant().TenantId)
.Where("cal.owner_id", userId)
.Where(!Exp.Eq("cal.ical_url", null));
var calIds = db.ExecuteList(queryGetCalIds).Select(r => r[0]);
var calendars = GetCalendarsByIds(calIds.ToArray());
return calendars;
}
public List<Calendar> LoadSubscriptionsForUser(Guid userId)
{
var groups = UserManager.GetUserGroups(userId).Select(g => g.ID).ToList();
groups.AddRange(UserManager.GetUserGroups(userId, Core.Users.Constants.SysGroupCategoryId).Select(g => g.ID));
var calIds = db.ExecuteList(new SqlQuery(_calendarItemTable).Select("cal_itm.calendar_id")
.InnerJoin(_calendarTable, Exp.EqColumns("cal.id", "cal_itm.calendar_id"))
.Where("cal.tenant", TenantManager.GetCurrentTenant().TenantId)
.Where(Exp.Eq("cal_itm.item_id", userId) | (Exp.In("cal_itm.item_id", groups.ToArray()) & Exp.Eq("cal_itm.is_group", true)))
).Select(r => r[0]);
var calendars = GetCalendarsByIds(calIds.ToArray());
return calendars;
}*/
public TimeZoneInfo GetTimeZoneForSharedEventsCalendar(Guid userId)
{
var data = CalendarDb.CalendarCalendarUser.Where(p => p.ExtCalendarId == SharedEventsCalendar.CalendarId && p.UserId == userId).Select(s => s.TimeZone).ToList();
if (data.Count > 0)
return data.Select(r => TimeZoneConverter.GetTimeZone(Convert.ToString(r[0]))).First();
return TimeZoneInfo.FindSystemTimeZoneById(TenantManager.GetCurrentTenant().TimeZone);
}
public TimeZoneInfo GetTimeZoneForCalendar(Guid userId, int caledarId)
{
var data = from cc in CalendarDb.CalendarCalendars
join calUsr in CalendarDb.CalendarCalendarUser
on cc.Id equals calUsr.CalendarId
into UserCalendar
from uc in UserCalendar.DefaultIfEmpty()
where cc.Id == caledarId
select new
{
calTimeZone = cc.TimeZone,
calUsrTimeZone = uc.TimeZone
};
return data.FirstOrDefault().calUsrTimeZone == null ? TimeZoneConverter.GetTimeZone(data.FirstOrDefault().calTimeZone) : TimeZoneConverter.GetTimeZone(data.FirstOrDefault().calUsrTimeZone);
}
/*
public List<object[]> GetCalendarIdByCaldavGuid(string caldavGuid)
{
var data = db.ExecuteList(new SqlQuery(_calendarTable).Select("id", "owner_id", "tenant").Where("caldav_guid", caldavGuid));
return data;
}
public Event GetEventIdByUid(string uid, int calendarId)
{
var sql = new SqlQuery("calendar_events")
.Select("id")
.Where(Exp.Like("uid", uid))
.Where("calendar_id", calendarId);
var eventId = db.ExecuteScalar<int>(sql);
return eventId == 0 ? null : GetEventById(eventId);
}
public Event GetEventIdOnlyByUid(string uid)
{
var sql = new SqlQuery("calendar_events")
.Select("id")
.Where(Exp.Like("uid", uid));
var eventId = db.ExecuteScalar<int>(sql);
return eventId == 0 ? null : GetEventById(eventId);
}*/
public List<Calendar> GetCalendarsByIds(int[] calIds)
{
var data = from cc in CalendarDb.CalendarCalendars
join calUsr in CalendarDb.CalendarCalendarUser
on cc.Id equals calUsr.CalendarId
into UserCalendar
from uc in UserCalendar.DefaultIfEmpty()
where calIds.Contains(cc.Id)
select new
{
calId = cc.Id,
calName = cc.Name,
calDescription = cc.Description,
calTenant = cc.Tenant,
calTextColor = cc.TextColor,
calBackground = cc.BackgroundColor,
calOwner = cc.OwnerId,
calAlertType = cc.AlertType,
calTimeZone = cc.TimeZone,
iCalUrl = cc.IcalUrl,
calDavGuid = cc.CaldavGuid,
isTodo = cc.IsTodo,
usrId = uc.UserId,
usrHideEvents = uc.HideEvents,
usrIsAccepted = uc.IsAccepted,
usrTextColor = uc.TextColor,
usrBackground = uc.BackgroundColor,
usrAlertType = uc.AlertType,
usrCalName = uc.Name,
usrTimeZone = uc.TimeZone
};
var sharingData = CalendarDb.CalendarCalendarItem.Where(p => calIds.Contains(p.CalendarId)).ToList();
var calendars = new List<Calendar>();
foreach (var r in data)
{
var calendar =
calendars.Find(
c =>
string.Equals(c.Id, r.calId.ToString(), StringComparison.InvariantCultureIgnoreCase));
if (calendar == null)
{
calendar = new Calendar(AuthContext, TimeZoneConverter)
{
Id = r.calId.ToString(),
Name = r.calName,
Description = r.calDescription,
TenantId = r.calTenant,
OwnerId = Guid.Parse(r.calOwner),
EventAlertType = (EventAlertType)r.calAlertType,
TimeZone = TimeZoneConverter.GetTimeZone(r.calTimeZone),
iCalUrl = r.iCalUrl,
calDavGuid = r.calDavGuid,
IsTodo = Convert.ToInt32(r.isTodo)
};
calendar.Context.HtmlTextColor = r.calTextColor;
calendar.Context.HtmlBackgroundColor = r.calBackground;
if (!String.IsNullOrEmpty(calendar.iCalUrl))
{
calendar.Context.CanChangeTimeZone = false;
calendar.Context.CanChangeAlertType = false;
}
calendars.Add(calendar);
foreach (var row in sharingData)
{
var _calId = row.CalendarId.ToString();
if (String.Equals(_calId, calendar.Id, StringComparison.InvariantCultureIgnoreCase))
{
calendar.SharingOptions.PublicItems.Add(new SharingOptions.PublicItem
{
Id = row.ItemId,
IsGroup = Convert.ToBoolean(row.IsGroup)
});
}
}
}
if (r.usrId != null)
{
var uvs = new UserViewSettings
{
CalendarId = calendar.Id,
UserId = r.usrId,
IsHideEvents = Convert.ToBoolean(r.usrHideEvents),
IsAccepted = Convert.ToBoolean(r.usrIsAccepted),
TextColor = r.usrTextColor,
BackgroundColor = r.usrBackground,
EventAlertType = (EventAlertType)r.usrAlertType,
Name = r.usrCalName,
TimeZone = TimeZoneConverter.GetTimeZone(r.usrTimeZone)
};
calendar.ViewSettings.Add(uvs);
}
}
return calendars;
}
public Calendar GetCalendarById(int calendarId)
{
var calendars = GetCalendarsByIds(new int[] { calendarId });
if (calendars.Count > 0)
return calendars[0];
return null;
}
public Calendar CreateCalendar(Guid ownerId, string name, string description, string textColor, string backgroundColor, TimeZoneInfo timeZone, EventAlertType eventAlertType, string iCalUrl, List<SharingOptions.PublicItem> publicItems, List<UserViewSettings> viewSettings, Guid calDavGuid, int isTodo = 0)
{
using var tx = CalendarDb.Database.BeginTransaction();
var calendar = new CalendarCalendars
{
OwnerId = ownerId.ToString(),
Name = name,
Description = description,
Tenant = TenantManager.GetCurrentTenant().TenantId,
TextColor = textColor,
BackgroundColor = backgroundColor,
AlertType = (int)eventAlertType,
TimeZone = timeZone.Id,
IcalUrl = iCalUrl,
CaldavGuid = calDavGuid.ToString(),
IsTodo = isTodo
};
calendar = CalendarDb.CalendarCalendars.Add(calendar).Entity;
if (publicItems != null)
{
foreach (var item in publicItems)
{
var calendarItem = new CalendarCalendarItem
{
CalendarId = calendar.Id,
ItemId = item.Id,
IsGroup = Convert.ToInt32(item.IsGroup)
};
CalendarDb.CalendarCalendarItem.Add(calendarItem);
}
}
if (viewSettings != null)
{
foreach (var view in viewSettings)
{
var calendarUser = new CalendarCalendarUser
{
CalendarId = calendar.Id,
UserId = view.UserId,
HideEvents = Convert.ToInt32(view.IsHideEvents),
IsAccepted = Convert.ToInt32(view.IsAccepted),
TextColor = view.TextColor,
BackgroundColor = view.BackgroundColor,
AlertType = (int)view.EventAlertType,
Name = view.Name ?? "",
TimeZone = view.TimeZone != null ? view.TimeZone.Id : null
};
CalendarDb.CalendarCalendarUser.Add(calendarUser);
}
}
CalendarDb.SaveChanges();
tx.Commit();
return GetCalendarById(calendar.Id);
}
/*
public Calendar UpdateCalendarGuid(int calendarId, Guid calDavGuid)
{
using (var tr = db.BeginTransaction())
{
db.ExecuteNonQuery(new SqlUpdate("calendar_calendars")
.Set("caldav_guid", calDavGuid)
.Where("id", calendarId));
tr.Commit();
}
return GetCalendarById(calendarId);
}*/
public Calendar UpdateCalendar(int calendarId, string name, string description, List<SharingOptions.PublicItem> publicItems, List<UserViewSettings> viewSettings)
{
using var tx = CalendarDb.Database.BeginTransaction();
var originalData = CalendarDb.CalendarCalendars.SingleOrDefault(i => i.Id == calendarId);
if (originalData != null)
{
originalData.Name = name;
originalData.Description = description;
CalendarDb.AddOrUpdate(r => r.CalendarCalendars, originalData);
}
//sharing
var existsItems = CalendarDb.CalendarCalendarItem
.Where(p => p.CalendarId == calendarId)
.Select(s => new SharingOptions.PublicItem
{
Id = s.ItemId,
IsGroup = Convert.ToBoolean(s.IsGroup)
}
).ToList();
foreach (var existCalendar in existsItems)
{
var cci = CalendarDb.CalendarCalendarItem
.Where(r =>
r.CalendarId == calendarId &&
r.ItemId == existCalendar.Id &&
Convert.ToBoolean(r.IsGroup) == existCalendar.IsGroup
).SingleOrDefault();
if (cci != null)
{
CalendarDb.CalendarCalendarItem.Remove(cci);
}
}
foreach (var item in publicItems)
{
var newEventItem = new CalendarCalendarItem
{
CalendarId = calendarId,
ItemId = item.Id,
IsGroup = Convert.ToInt32(item.IsGroup)
};
CalendarDb.CalendarCalendarItem.Add(newEventItem);
}
//view
var existsUsers = CalendarDb.CalendarCalendarUser
.Where(p => p.CalendarId == calendarId)
.Select(s => new
{
ExtCalendarId = (string)s.ExtCalendarId,
Id = s.UserId.ToString()
}
).ToList();
foreach (var user in existsUsers)
{
var ccu = CalendarDb.CalendarCalendarUser
.Where(r =>
r.CalendarId == calendarId &&
r.ExtCalendarId == user.ExtCalendarId &&
r.UserId.ToString() == user.Id
).SingleOrDefault();
if (ccu != null)
{
CalendarDb.CalendarCalendarUser.Remove(ccu);
}
}
foreach (var view in viewSettings)
{
var calUser = new CalendarCalendarUser
{
CalendarId = calendarId,
UserId = view.UserId,
HideEvents = Convert.ToInt32(view.IsHideEvents),
IsAccepted = Convert.ToInt32(view.IsAccepted),
TextColor = view.TextColor,
BackgroundColor = view.BackgroundColor,
AlertType = (int)view.EventAlertType,
Name = view.Name ?? "",
TimeZone = view.TimeZone != null ? view.TimeZone.Id : null
};
CalendarDb.CalendarCalendarUser.Add(calUser);
}
//update notifications
var eventsData = CalendarDb.CalendarEvents
.Where(p => p.CalendarId == calendarId && p.Tenant == TenantManager.GetCurrentTenant().TenantId)
.Select(s => new
{
eId = s.Id,
eStartDate = s.StartDate,
eAlertType = s.AlertType,
eRRule = s.Rrule,
eIsAllDay = s.AllDayLong
}
).ToList();
foreach (var r in eventsData)
{
UpdateEventNotifications(r.eId, calendarId,
r.eStartDate,
(EventAlertType)r.eAlertType,
RecurrenceRule.Parse(r.eRRule), null, publicItems,
Convert.ToBoolean(r.eIsAllDay));
}
CalendarDb.SaveChanges();
tx.Commit();
return GetCalendarById(calendarId);
}
public void UpdateCalendarUserView(List<UserViewSettings> viewSettings)
{
using var tx = CalendarDb.Database.BeginTransaction();
foreach (var s in viewSettings)
UpdateCalendarUserView(s);
CalendarDb.SaveChanges();
tx.Commit();
}
public void UpdateCalendarUserView(UserViewSettings viewSettings)
{
using var tx = CalendarDb.Database.BeginTransaction();
int calendarId;
if (int.TryParse(viewSettings.CalendarId, out calendarId))
{
var calendarUser = new CalendarCalendarUser
{
CalendarId = calendarId,
UserId = viewSettings.UserId,
HideEvents = Convert.ToInt32(viewSettings.IsHideEvents),
TextColor = viewSettings.TextColor,
BackgroundColor = viewSettings.BackgroundColor,
IsAccepted = Convert.ToInt32(viewSettings.IsAccepted),
AlertType = (int)viewSettings.EventAlertType,
Name = viewSettings.Name ?? "",
TimeZone = viewSettings.TimeZone != null ? viewSettings.TimeZone.Id : null
};
CalendarDb.CalendarCalendarUser.Add(calendarUser);
//update notifications
var eventsData = CalendarDb.CalendarEvents
.Where(p => p.CalendarId == calendarId && p.Tenant == TenantManager.GetCurrentTenant().TenantId)
.Select(s => new
{
eId = s.Id,
eStartDate = s.StartDate,
eAlertType = s.AlertType,
eRRule = s.Rrule,
eCalId = s.CalendarId,
eIsAllDay = s.AllDayLong
}
).ToList();
foreach (var r in eventsData)
{
UpdateEventNotifications(r.eId, calendarId,
r.eStartDate,
(EventAlertType)r.eAlertType,
RecurrenceRule.Parse(r.eRRule), null, null,
Convert.ToBoolean(r.eIsAllDay));
}
}
else
{
var calendarUser = new CalendarCalendarUser
{
ExtCalendarId = viewSettings.CalendarId,
UserId = viewSettings.UserId,
HideEvents = Convert.ToInt32(viewSettings.IsHideEvents),
TextColor = viewSettings.TextColor,
BackgroundColor = viewSettings.BackgroundColor,
IsAccepted = Convert.ToInt32(viewSettings.IsAccepted),
AlertType = (int)viewSettings.EventAlertType,
Name = viewSettings.Name ?? "",
TimeZone = viewSettings.TimeZone != null ? viewSettings.TimeZone.Id : null
};
CalendarDb.CalendarCalendarUser.Add(calendarUser);
if (String.Equals(viewSettings.CalendarId, SharedEventsCalendar.CalendarId,
StringComparison.InvariantCultureIgnoreCase))
{
//update notifications
var groups = UserManager.GetUserGroups(viewSettings.UserId).Select(g => g.ID).ToList();
groups.AddRange(
UserManager.GetUserGroups(viewSettings.UserId, Constants.SysGroupCategoryId)
.Select(g => g.ID)
);
var eventsData = from events in CalendarDb.CalendarEvents
join eventItem in CalendarDb.CalendarEventItem on events.Id equals eventItem.EventId
where
events.Tenant == TenantManager.GetCurrentTenant().TenantId &&
((eventItem.IsGroup == 0 && eventItem.ItemId == viewSettings.UserId) ||
(eventItem.IsGroup == 1 && groups.Contains(eventItem.ItemId)))
select new
{
eId = events.Id,
eStartDate = events.StartDate,
eAlertType = events.AlertType,
eRRule = events.Rrule,
eCalId = events.CalendarId,
eIsAllDay = events.AllDayLong
};
foreach (var r in eventsData)
{
UpdateEventNotifications(r.eId, r.eCalId,
r.eStartDate,
(EventAlertType)r.eAlertType,
RecurrenceRule.Parse(r.eRRule), null, null,
Convert.ToBoolean(r.eIsAllDay));
}
}
}
CalendarDb.SaveChanges();
tx.Commit();
}
/*
public void RemoveCalendar(int calendarId)
{
using (var tr = db.BeginTransaction())
{
try
{
var dataCaldavGuid =
db.ExecuteList(new SqlQuery("calendar_calendars").Select("caldav_guid").Where("id", calendarId))
.Select(r => r[0])
.ToArray();
var caldavGuid = dataCaldavGuid[0] != null ? Guid.Parse(dataCaldavGuid[0].ToString()) : Guid.Empty;
if (caldavGuid != Guid.Empty)
{
var myUri = HttpContext.Current.Request.GetUrlRewriter();
var caldavHost = myUri.Host;
LogManager.GetLogger("ASC.Calendar").Info("RADICALE REWRITE URL: " + myUri);
var currentUserName = UserManager.GetUsers(AuthContext.CurrentAccount.ID).Email.ToLower() + "@" + caldavHost;
var _email = UserManager.GetUsers(AuthContext.CurrentAccount.ID).Email;
string currentAccountPaswd = AuthManager.GetUserPasswordHash(TenantManager.GetCurrentTenant().TenantId, UserManager.GetUserByEmail(_email).ID);
var encoded = Convert.ToBase64String(Encoding.UTF8.GetBytes(UserManager.GetUsers(AuthContext.CurrentAccount.ID).Email.ToLower() + ":" + currentAccountPaswd));
var caldavTask = new Task(() => RemoveCaldavCalendar(currentUserName, _email, currentAccountPaswd, encoded, caldavGuid.ToString(), myUri));
caldavTask.Start();
}
}
catch (Exception ex)
{
LogManager.GetLogger("ASC.Calendar").Error(ex);
}
db.ExecuteNonQuery(new SqlDelete("calendar_calendars").Where("id", calendarId));
db.ExecuteNonQuery(new SqlDelete("calendar_calendar_user").Where("calendar_id", calendarId));
db.ExecuteNonQuery(new SqlDelete("calendar_calendar_item").Where("calendar_id", calendarId));
var tenant = TenantManager.GetCurrentTenant().TenantId;
var data = db.ExecuteList(new SqlQuery("calendar_events")
.Select("id")
.Where("calendar_id", calendarId)
.Where("tenant", tenant))
.Select(r => r[0])
.ToArray();
db.ExecuteNonQuery(new SqlDelete("calendar_events").Where("calendar_id", calendarId).Where("tenant", tenant));
db.ExecuteNonQuery(new SqlDelete("calendar_event_item").Where(Exp.In("event_id", data)));
db.ExecuteNonQuery(new SqlDelete("calendar_event_user").Where(Exp.In("event_id", data)));
db.ExecuteNonQuery(new SqlDelete("calendar_notifications").Where(Exp.In("event_id", data)));
db.ExecuteNonQuery(new SqlDelete("calendar_event_history").Where("tenant", tenant).Where(Exp.In("event_id", data)));
tr.Commit();
}
}
public void RemoveCaldavCalendar(string currentUserName, string email, string currentAccountPaswd, string encoded, string calDavGuid, Uri myUri, bool isShared = false)
{
var calDavServerUrl = myUri.Scheme + "://" + myUri.Host + "/caldav";
var calDavUrl = calDavServerUrl.Insert(calDavServerUrl.IndexOf("://") + 3, HttpUtility.UrlEncode(currentUserName) + ":" + HttpUtility.UrlEncode(currentAccountPaswd) + "@");
var requestUrl = calDavUrl + "/" + HttpUtility.UrlEncode(currentUserName) + "/" + (isShared ? calDavGuid + "-shared" : calDavGuid);
try
{
var webRequest = (HttpWebRequest)WebRequest.Create(requestUrl);
webRequest.Method = "DELETE";
webRequest.ContentType = "text/xml; charset=utf-8";
webRequest.Headers.Add("Authorization", "Basic " + encoded);
using (var webResponse = webRequest.GetResponse())
using (var reader = new StreamReader(webResponse.GetResponseStream())){}
}
catch (Exception ex)
{
LogManager.GetLogger("ASC.Calendar").Error(ex);
}
}
public void RemoveExternalCalendarData(string calendarId)
{
using (var tr = db.BeginTransaction())
{
db.ExecuteNonQuery(new SqlDelete("calendar_calendar_user").Where("ext_calendar_id",calendarId));
tr.Commit();
}
}
public Todo GetTodoByUid(string todoUid)
{
var sql = new SqlQuery("calendar_todos t")
.Select("t.id")
.InnerJoin("calendar_calendars c", Exp.EqColumns("c.id", "t.calendar_id"))
.Where("t.tenant", TenantManager.GetCurrentTenant().TenantId)
.Where(Exp.Like("t.uid", todoUid))
.Where("t.owner_id", AuthContext.CurrentAccount.ID)
.Where("c.owner_id", AuthContext.CurrentAccount.ID)
.Where("c.ical_url", null);
var todoId = db.ExecuteScalar<int>(sql);
return todoId == 0 ? null : GetTodoById(todoId);
}
public Todo GetTodoIdByUid(string uid, int calendarId)
{
var sql = new SqlQuery("calendar_todos")
.Select("id")
.Where(Exp.Like("uid", uid))
.Where("calendar_id", calendarId);
var todoId = db.ExecuteScalar<int>(sql);
return todoId == 0 ? null : GetTodoById(todoId);
}
public Todo UpdateTodo(string id, int calendarId, Guid ownerId, string name, string description, DateTime utcStartDate, string uid, DateTime completed)
{
int todoId;
using (var tr = db.BeginTransaction())
{
todoId = db.ExecuteScalar<int>(new SqlUpdate("calendar_todos")
.Set("name", name)
.Set("description", description)
.Set("calendar_id", calendarId)
.Set("owner_id", ownerId)
.Set("start_date", utcStartDate == DateTime.MinValue ? null : utcStartDate.ToString("yyyy-MM-dd HH:mm:ss"))
.Set("uid", GetEventUid(uid))
.Set("completed", completed == DateTime.MinValue ? null : completed.ToString("yyyy-MM-dd HH:mm:ss"))
.Where(Exp.Eq("id", id)));
tr.Commit();
}
return GetTodoById(int.Parse(id));
}
public Todo CreateTodo(int calendarId,
Guid ownerId,
string name,
string description,
DateTime utcStartDate,
string uid,
DateTime completed)
{
int todoId;
using (var tr = db.BeginTransaction())
{
todoId = db.ExecuteScalar<int>(new SqlInsert("calendar_todos")
.InColumnValue("id", 0)
.InColumnValue("tenant",
TenantManager.GetCurrentTenant
().TenantId)
.InColumnValue("name", name)
.InColumnValue("description", description)
.InColumnValue("calendar_id", calendarId)
.InColumnValue("owner_id", ownerId)
.InColumnValue("start_date", utcStartDate == DateTime.MinValue ? null : utcStartDate.ToString("yyyy-MM-dd HH:mm:ss"))
.InColumnValue("uid", GetEventUid(uid))
.InColumnValue("completed", completed == DateTime.MinValue ? null : completed.ToString("yyyy-MM-dd HH:mm:ss"))
.Identity(0, 0, true));
tr.Commit();
}
return GetTodoById(todoId);
}
public Todo GetTodoById(int todoId)
{
var todos = GetTodosByIds(new object[] { todoId }, AuthContext.CurrentAccount.ID);
if (todos.Count > 0)
return todos[0];
return null;
}
public List<Todo> GetTodosByIds(object[] todoIds, Guid userId, int tenantId = -1)
{
var cc = new ColumnCollection();
var tdId = cc.RegistryColumn("td.id");
var tdName = cc.RegistryColumn("td.name");
var tdDescription = cc.RegistryColumn("td.description");
var tdTenant = cc.RegistryColumn("td.tenant");
var tdCalId = cc.RegistryColumn("td.calendar_id");
var tdStartDate = cc.RegistryColumn("td.start_date");
var tdCompleted = cc.RegistryColumn("td.completed");
var tdOwner = cc.RegistryColumn("td.owner_id");
var tdUid = cc.RegistryColumn("td.uid");
var data = new List<Object[]>();
if (todoIds.Length > 0)
{
if (tenantId != -1)
{
data = db.ExecuteList(new SqlQuery(_todoTable)
.Select(cc.SelectQuery)
.Where(Exp.In(tdId.Name, todoIds))
.Where("tenant", tenantId));
}
else
{
data = db.ExecuteList(new SqlQuery(_todoTable)
.Select(cc.SelectQuery)
.Where(Exp.In(tdId.Name, todoIds)));
}
}
//parsing
var todos = new List<Todo>();
foreach (var r in data)
{
var td =
todos.Find(
e => String.Equals(e.Id, tdId.Parse<string>(r), StringComparison.InvariantCultureIgnoreCase));
if (td == null)
{
td = new Todo()
{
Id = tdId.Parse<string>(r),
Name = tdName.Parse<string>(r),
Description = tdDescription.Parse<string>(r),
TenantId = tdTenant.Parse<int>(r),
CalendarId = tdCalId.Parse<string>(r),
UtcStartDate = tdStartDate.Parse<DateTime>(r),
Completed = tdCompleted.Parse<DateTime>(r),
OwnerId = tdOwner.Parse<Guid>(r),
Uid = tdUid.Parse<string>(r)
};
todos.Add(td);
}
}
return todos;
}
public List<Todo> LoadTodos(int calendarId, Guid userId, int tenantId, DateTime utcStartDate, DateTime utcEndDate)
{
var sqlQuery = new SqlQuery(_todoTable)
.Select("td.id")
.Where(
Exp.Eq("td.calendar_id", calendarId) &
Exp.Eq("td.tenant", tenantId)
);
var tdIds = db.ExecuteList(sqlQuery).Select(r => r[0]);
return GetTodosByIds(tdIds.ToArray(), userId, tenantId);
}
internal List<Event> LoadSharedEvents(Guid userId, int tenantId, DateTime utcStartDate, DateTime utcEndDate)
{
var groups = UserManager.GetUserGroups(userId).Select(g => g.ID).ToList();
groups.AddRange(UserManager.GetUserGroups(userId, Core.Users.Constants.SysGroupCategoryId).Select(g => g.ID));
var evIds = db.ExecuteList(
new SqlQuery(_eventTable).Select("evt.id")
.InnerJoin(_eventItemTable, Exp.EqColumns("evt_itm.event_id", "evt.id"))
.Where("evt.tenant", tenantId)
.Where(
(Exp.Eq("evt_itm.item_id", userId) | (Exp.In("evt_itm.item_id", groups.ToArray()) & Exp.Eq("evt_itm.is_group", true)))
& Exp.Eq("evt.tenant", tenantId)
& ((Exp.Ge("evt.start_date", utcStartDate) & Exp.Le("evt.start_date", utcEndDate) & Exp.Eq("evt.rrule", "")
| !Exp.Eq("evt.rrule", "")))
& !Exp.Eq("evt.owner_id", userId)
& !Exp.Exists(new SqlQuery("calendar_event_user evt_usr").Select("evt_usr.event_id")
.Where(Exp.EqColumns("evt_usr.event_id", "evt.id")
& Exp.Eq("evt_usr.user_id", userId)
& Exp.Eq("evt_usr.is_unsubscribe", true)))
)).Select(r => r[0]);
return GetEventsByIds(evIds.ToArray(), userId, tenantId);
}
public List<Event> LoadEvents(int calendarId, Guid userId, int tenantId, DateTime utcStartDate, DateTime utcEndDate)
{
var sqlQuery = new SqlQuery(_eventTable)
.Select("evt.id")
.Where(
Exp.Eq("evt.calendar_id", calendarId) &
Exp.Eq("evt.tenant", tenantId) &
(
!Exp.Eq("evt.rrule", "") |
(Exp.Eq("evt.rrule", "") &
(
(Exp.Ge("evt.start_date", utcStartDate) & Exp.Le("evt.end_date", utcEndDate)) |
(Exp.Le("evt.start_date", utcStartDate) & Exp.Ge("evt.end_date", utcStartDate)) |
(Exp.Le("evt.start_date", utcEndDate) & Exp.Ge("evt.end_date", utcEndDate))
)
)
)
);
var evIds = db.ExecuteList(sqlQuery).Select(r => r[0]);
return GetEventsByIds(evIds.ToArray(), userId, tenantId);
}
public Event GetEventById(int eventId)
{
var events = GetEventsByIds(new object[] { eventId }, AuthContext.CurrentAccount.ID);
if (events.Count > 0)
return events[0];
return null;
}
public List<Event> GetEventsByIds(object[] evtIds, Guid userId, int tenantId = -1)
{
var cc = new ColumnCollection();
var eId = cc.RegistryColumn("evt.id");
var eName = cc.RegistryColumn("evt.name");
var eDescription = cc.RegistryColumn("evt.description");
var eTenant = cc.RegistryColumn("evt.tenant");
var eCalId = cc.RegistryColumn("evt.calendar_id");
var eStartDate = cc.RegistryColumn("evt.start_date");
var eEndDate = cc.RegistryColumn("evt.end_date");
var eUpdateDate = cc.RegistryColumn("evt.update_date");
var eIsAllDay = cc.RegistryColumn("evt.all_day_long");
var eRRule = cc.RegistryColumn("evt.rrule");
var eOwner = cc.RegistryColumn("evt.owner_id");
var usrAlertType = cc.RegistryColumn("evt_usr.alert_type");
var eAlertType = cc.RegistryColumn("evt.alert_type");
var eUid = cc.RegistryColumn("evt.uid");
var eStatus = cc.RegistryColumn("evt.status");
var data = new List<Object[]>();
if (evtIds.Length > 0)
{
if (tenantId != -1)
{
data = db.ExecuteList(new SqlQuery(_eventTable)
.LeftOuterJoin("calendar_event_user evt_usr",
Exp.EqColumns(eId.Name, "evt_usr.event_id") &
Exp.Eq("evt_usr.user_id", userId))
.Select(cc.SelectQuery)
.Where(Exp.In(eId.Name, evtIds))
.Where("tenant", tenantId));
}
else
{
data = db.ExecuteList(new SqlQuery(_eventTable)
.LeftOuterJoin("calendar_event_user evt_usr",
Exp.EqColumns(eId.Name, "evt_usr.event_id") &
Exp.Eq("evt_usr.user_id", userId))
.Select(cc.SelectQuery)
.Where(Exp.In(eId.Name, evtIds)));
}
}
var cc1 = new ColumnCollection();
var evId = cc1.RegistryColumn("evt_itm.event_id");
var itemId = cc1.RegistryColumn("evt_itm.item_id");
var itemIsGroup = cc1.RegistryColumn("evt_itm.is_group");
var sharingData = new List<Object[]>();
if (evtIds.Length > 0)
{
sharingData = db.ExecuteList(new SqlQuery(_eventItemTable).Select(cc1.SelectQuery)
.Where(Exp.In(evId.Name, evtIds)));
}
//parsing
var events = new List<Event>();
foreach (var r in data)
{
var ev =
events.Find(
e => String.Equals(e.Id, eId.Parse<string>(r), StringComparison.InvariantCultureIgnoreCase));
if (ev == null)
{
ev = new Event
{
Id = eId.Parse<string>(r),
Name = eName.Parse<string>(r),
Description = eDescription.Parse<string>(r),
TenantId = eTenant.Parse<int>(r),
CalendarId = eCalId.Parse<string>(r),
UtcStartDate = eStartDate.Parse<DateTime>(r),
UtcEndDate = eEndDate.Parse<DateTime>(r),
UtcUpdateDate = eUpdateDate.Parse<DateTime>(r),
AllDayLong = eIsAllDay.Parse<bool>(r),
OwnerId = eOwner.Parse<Guid>(r),
AlertType =
(usrAlertType.IsNull(r))
? (EventAlertType) eAlertType.Parse<int>(r)
: (EventAlertType) usrAlertType.Parse<int>(r),
RecurrenceRule = eRRule.Parse<RecurrenceRule>(r),
Uid = eUid.Parse<string>(r),
Status = (EventStatus) eStatus.Parse<int>(r)
};
events.Add(ev);
}
foreach (var row in sharingData)
{
if (String.Equals(evId.Parse<string>(row), ev.Id, StringComparison.InvariantCultureIgnoreCase))
{
ev.SharingOptions.PublicItems.Add(new SharingOptions.PublicItem
{
Id = itemId.Parse<Guid>(row),
IsGroup = itemIsGroup.Parse<bool>(row)
});
}
}
}
return events;
}*/
public Event GetEventByUid(string eventUid)
{
var data = from events in CalendarDb.CalendarEvents
join calendars in CalendarDb.CalendarCalendars on events.CalendarId equals calendars.Id
where
events.Uid == eventUid &&
events.OwnerId == AuthContext.CurrentAccount.ID &&
calendars.OwnerId == AuthContext.CurrentAccount.ID.ToString() &&
calendars.IcalUrl == null
select events.Id;
var eventId = data.FirstOrDefault();
return eventId == 0 ? null : GetEventById(eventId);
}
public Event GetEventById(int eventId)
{
var events = GetEventsByIds(new int[] { eventId }, SecurityContext.CurrentAccount.ID);
if (events.Count > 0)
return events[0];
return null;
}
//TODO duplicate code
public List<Event> GetEventsByIds(int[] evtIds, Guid userId, int tenantId = -1)
{
var sharingData = CalendarDb.CalendarEventItem.Where(p => evtIds.Contains(p.EventId)).ToList();
var events = new List<Event>();
if (evtIds.Length > 0)
{
if (tenantId != -1)
{
var data = from calEvt in CalendarDb.CalendarEvents
join evtUsr in CalendarDb.CalendarEventUser
on calEvt.Id equals evtUsr.EventId
into UserEvent
from ue in UserEvent.DefaultIfEmpty()
where
evtIds.Contains(calEvt.Id) &&
calEvt.Tenant == tenantId
select new
{
Id = calEvt.Id.ToString(),
Name = calEvt.Name,
Description = calEvt.Description,
TenantId = calEvt.Tenant,
CalendarId = calEvt.CalendarId.ToString(),
UtcStartDate = calEvt.StartDate,
UtcEndDate = calEvt.EndDate,
UtcUpdateDate = (DateTime)calEvt.UpdateDate,
AllDayLong = Convert.ToBoolean(calEvt.AllDayLong),
OwnerId = calEvt.OwnerId,
AlertType = (EventAlertType)ue.AlertType,
RecurrenceRule = calEvt.Rrule,
Uid = calEvt.Uid,
Status = (EventStatus)calEvt.Status
};
foreach (var r in data)
{
var ev =
events.Find(
e => String.Equals(e.Id, r.Id, StringComparison.InvariantCultureIgnoreCase));
if (ev == null)
{
ev = new Event(AuthContext, TimeZoneConverter)
{
Id = r.Id,
Name = r.Name,
Description = r.Description,
TenantId = r.TenantId,
CalendarId = r.CalendarId,
UtcStartDate = r.UtcStartDate,
UtcEndDate = r.UtcEndDate,
UtcUpdateDate = r.UtcUpdateDate,
AllDayLong = r.AllDayLong,
OwnerId = r.OwnerId,
AlertType = r.AlertType,
RecurrenceRule = RecurrenceRule.Parse(r.RecurrenceRule),
Uid = r.Uid,
Status = r.Status
};
events.Add(ev);
}
foreach (var row in sharingData)
{
if (String.Equals(r.Id, ev.Id, StringComparison.InvariantCultureIgnoreCase))
{
ev.SharingOptions.PublicItems.Add(new SharingOptions.PublicItem
{
Id = row.ItemId,
IsGroup = Convert.ToBoolean(row.IsGroup)
});
}
}
}
}
else
{
var data = from calEvt in CalendarDb.CalendarEvents
join evtUsr in CalendarDb.CalendarEventUser
on calEvt.Id equals evtUsr.EventId
into UserEvent
from ue in UserEvent.DefaultIfEmpty()
where
evtIds.Contains(calEvt.Id)
select new
{
Id = calEvt.Id.ToString(),
Name = calEvt.Name,
Description = calEvt.Description,
TenantId = calEvt.Tenant,
CalendarId = calEvt.CalendarId.ToString(),
UtcStartDate = calEvt.StartDate,
UtcEndDate = calEvt.EndDate,
UtcUpdateDate = (DateTime)calEvt.UpdateDate,
AllDayLong = Convert.ToBoolean(calEvt.AllDayLong),
OwnerId = calEvt.OwnerId,
AlertType = (EventAlertType)ue.AlertType,
RecurrenceRule = calEvt.Rrule,
Uid = calEvt.Uid,
Status = (EventStatus)calEvt.Status
};
foreach (var r in data)
{
var ev =
events.Find(
e => String.Equals(e.Id, r.Id, StringComparison.InvariantCultureIgnoreCase));
if (ev == null)
{
ev = new Event(AuthContext, TimeZoneConverter)
{
Id = r.Id,
Name = r.Name,
Description = r.Description,
TenantId = r.TenantId,
CalendarId = r.CalendarId,
UtcStartDate = r.UtcStartDate,
UtcEndDate = r.UtcEndDate,
UtcUpdateDate = r.UtcUpdateDate,
AllDayLong = r.AllDayLong,
OwnerId = r.OwnerId,
AlertType = r.AlertType,
RecurrenceRule = RecurrenceRule.Parse(r.RecurrenceRule),
Uid = r.Uid,
Status = r.Status
};
events.Add(ev);
}
foreach (var row in sharingData)
{
if (String.Equals(r.Id, ev.Id, StringComparison.InvariantCultureIgnoreCase))
{
ev.SharingOptions.PublicItems.Add(new SharingOptions.PublicItem
{
Id = row.ItemId,
IsGroup = Convert.ToBoolean(row.IsGroup)
});
}
}
}
}
}
return events;
}
/*public Event GetEventOnlyByUid(string eventUid)
{
var sql = new SqlQuery("calendar_events e")
.Select("e.id")
.Where("e.tenant", TenantManager.GetCurrentTenant().TenantId)
.Where("e.uid", eventUid);
var eventId = db.ExecuteScalar<int>(sql);
return eventId == 0 ? null : GetEventById(eventId);
}*/
public void SetEventUid(int eventId, string uid)
{
using var tx = CalendarDb.Database.BeginTransaction();
var newEvent = new CalendarEvents
{
Id = eventId,
Uid = uid
};
CalendarDb.AddOrUpdate(r => r.CalendarEvents, newEvent);
CalendarDb.SaveChanges();
tx.Commit();
}
public void UnsubscribeFromEvent(int eventID, Guid userId)
{
using var tx = CalendarDb.Database.BeginTransaction();
var cei = CalendarDb.CalendarEventItem.Where(r => r.EventId == eventID && r.ItemId == userId && r.IsGroup == 0).SingleOrDefault();
if (cei != null)
{
CalendarDb.CalendarEventItem.Remove(cei);
}
else
{
var newEventUser = new CalendarEventUser
{
EventId = eventID,
UserId = userId,
IsUnsubscribe = 1
};
CalendarDb.CalendarEventUser.Add(newEventUser);
}
var cn = CalendarDb.CalendarNotifications.Where(r => r.EventId == eventID && r.UserId == userId).SingleOrDefault();
if (cn != null) CalendarDb.CalendarNotifications.Remove(cn);
CalendarDb.SaveChanges();
tx.Commit();
}
public void RemoveEvent(int eventId)
{
using var tx = CalendarDb.Database.BeginTransaction();
var tenant = TenantManager.GetCurrentTenant().TenantId;
var ce = CalendarDb.CalendarEvents.Where(r => r.Id == eventId && r.Tenant == tenant).SingleOrDefault();
if (ce != null) CalendarDb.CalendarEvents.Remove(ce);
var cei = CalendarDb.CalendarEventItem.Where(r => r.EventId == eventId).SingleOrDefault();
if (cei != null) CalendarDb.CalendarEventItem.Remove(cei);
var ceu = CalendarDb.CalendarEventUser.Where(r => r.EventId == eventId).SingleOrDefault();
if (ceu != null) CalendarDb.CalendarEventUser.Remove(ceu);
var cn = CalendarDb.CalendarNotifications.Where(r => r.EventId == eventId).SingleOrDefault();
if (cn != null) CalendarDb.CalendarNotifications.Remove(cn);
var ceh = CalendarDb.CalendarEventHistory.Where(r => r.EventId == eventId && r.Tenant == tenant).SingleOrDefault();
if (ceh != null) CalendarDb.CalendarEventHistory.Remove(ceh);
CalendarDb.SaveChanges();
tx.Commit();
}
public Event CreateEvent(int calendarId,
Guid ownerId,
string name,
string description,
DateTime utcStartDate,
DateTime utcEndDate,
RecurrenceRule rrule,
EventAlertType alertType,
bool isAllDayLong,
List<SharingOptions.PublicItem> publicItems,
string uid,
EventStatus status,
DateTime createDate)
{
using var tx = CalendarDb.Database.BeginTransaction();
var newEvent = new CalendarEvents
{
Id = 0,
Tenant = TenantManager.GetCurrentTenant().TenantId,
Name = name,
Description = description,
CalendarId = calendarId,
StartDate = utcStartDate,
EndDate = utcEndDate,
UpdateDate = createDate,
AllDayLong = Convert.ToInt32(isAllDayLong),
OwnerId = ownerId,
AlertType = (int)alertType,
Rrule = rrule.ToString(),
Uid = GetEventUid(uid),
Status = (int)status
};
newEvent = CalendarDb.CalendarEvents.Add(newEvent).Entity;
foreach (var item in publicItems)
{
var calEventItem = new CalendarEventItem
{
EventId = newEvent.Id,
ItemId = item.Id,
IsGroup = Convert.ToInt32(item.IsGroup)
};
CalendarDb.CalendarEventItem.Add(calEventItem);
}
CalendarDb.SaveChanges();
tx.Commit();
//update notifications
UpdateEventNotifications(newEvent.Id, calendarId, utcStartDate, alertType, rrule, publicItems, null, isAllDayLong);
return GetEventById(newEvent.Id);
}
public Event UpdateEvent(int eventId,
string eventUid,
int calendarId,
Guid ownerId,
string name,
string description,
DateTime utcStartDate,
DateTime utcEndDate,
RecurrenceRule rrule,
EventAlertType alertType,
bool isAllDayLong,
List<SharingOptions.PublicItem> publicItems,
EventStatus status,
DateTime createDate
)
{
using var tx = CalendarDb.Database.BeginTransaction();
var newEvent = new CalendarEvents
{
Id = eventId,
Uid = eventUid,
Name = name,
Description = description,
CalendarId = calendarId,
OwnerId = ownerId,
StartDate = utcStartDate,
EndDate = utcEndDate,
UpdateDate = createDate,
AllDayLong = Convert.ToInt32(isAllDayLong),
Rrule = rrule.ToString(),
Status = (int)status
};
if (ownerId.Equals(AuthContext.CurrentAccount.ID))
{
newEvent.AlertType = (int)alertType;
}
else
{
var newCalEvtUser = new CalendarEventUser
{
EventId = eventId,
UserId = AuthContext.CurrentAccount.ID,
AlertType = (int)alertType
};
CalendarDb.CalendarEventUser.Add(newCalEvtUser);
}
CalendarDb.AddOrUpdate(r => r.CalendarEvents, newEvent);
var userIds = CalendarDb.CalendarEventUser.Where(p => p.EventId == eventId).Select(t => t.UserId).ToList();
foreach (var usrId in userIds)
{
if (!publicItems.Exists(i => (i.IsGroup && UserManager.IsUserInGroup(usrId, i.Id))
|| (!i.IsGroup && i.Id.Equals(usrId))))
{
var eu = CalendarDb.CalendarEventUser
.Where(r => r.EventId == eventId && r.UserId == usrId)
.SingleOrDefault();
if (eu != null)
CalendarDb.CalendarEventUser.Remove(eu);
}
}
var cei = CalendarDb.CalendarEventItem
.Where(r => r.EventId == eventId)
.SingleOrDefault();
if (cei != null)
CalendarDb.CalendarEventItem.Remove(cei);
foreach (var item in publicItems)
{
var calEvtItem = new CalendarEventItem
{
EventId = eventId,
ItemId = item.Id,
IsGroup = Convert.ToInt32(item.IsGroup)
};
CalendarDb.CalendarEventItem.Add(calEvtItem);
}
CalendarDb.SaveChanges();
tx.Commit();
/*using (var tr = db.BeginTransaction())
{
var query = new SqlUpdate("calendar_events")
.Set("name", name)
.Set("description", description)
.Set("calendar_id", calendarId)
.Set("owner_id", ownerId)
.Set("start_date", utcStartDate.ToString("yyyy-MM-dd HH:mm:ss"))
.Set("end_date", utcEndDate.ToString("yyyy-MM-dd HH:mm:ss"))
.Set("update_date", createDate.ToString("yyyy-MM-dd HH:mm:ss"))
.Set("all_day_long", isAllDayLong)
.Set("rrule", rrule.ToString())
.Set("status", (int) status)
.Where(Exp.Eq("id", eventId));
if (ownerId.Equals(AuthContext.CurrentAccount.ID))
query = query.Set("alert_type", (int) alertType);
else
db.ExecuteNonQuery(new SqlInsert("calendar_event_user", true)
.InColumnValue("event_id", eventId)
.InColumnValue("user_id", AuthContext.CurrentAccount.ID)
.InColumnValue("alert_type", alertType));
db.ExecuteNonQuery(query);
var userIds = db.ExecuteList(new SqlQuery("calendar_event_user")
.Select("user_id")
.Where("event_id", eventId))
.Select(r => new Guid(Convert.ToString(r[0])));
foreach (var usrId in userIds)
{
if (!publicItems.Exists(i => (i.IsGroup && UserManager.IsUserInGroup(usrId, i.Id))
|| (!i.IsGroup && i.Id.Equals(usrId))))
{
db.ExecuteNonQuery(new SqlDelete("calendar_event_user")
.Where(Exp.Eq("user_id", usrId) & Exp.Eq("event_id", eventId)));
}
}
db.ExecuteNonQuery(new SqlDelete("calendar_event_item").Where("event_id", eventId));
foreach (var item in publicItems)
{
db.ExecuteNonQuery(new SqlInsert("calendar_event_item")
.InColumnValue("event_id", eventId)
.InColumnValue("item_id", item.Id)
.InColumnValue("is_group", item.IsGroup));
}
//update notifications
var baseAlertType =
db.ExecuteList(new SqlQuery("calendar_events").Select("alert_type").Where("id", eventId))
.Select(r => (EventAlertType) Convert.ToInt32(r[0])).First();
UpdateEventNotifications(eventId, calendarId, utcStartDate, baseAlertType, rrule, publicItems, null, isAllDayLong);
tr.Commit();
}*/
return GetEventById(eventId);
}
public EventHistory GetEventHistory(string eventUid)
{
var data = from history in CalendarDb.CalendarEventHistory
join events in CalendarDb.CalendarEvents on history.EventUid equals events.Uid
join calendars in CalendarDb.CalendarCalendars on history.CalendarId equals calendars.Id
where
history.EventUid == eventUid &&
events.OwnerId == AuthContext.CurrentAccount.ID &&
calendars.OwnerId == AuthContext.CurrentAccount.ID.ToString() &&
calendars.IcalUrl == null
select new EventHistory
{
CalendarId = history.CalendarId,
EventUid = history.EventUid,
EventId = history.EventId,
Ics = history.Ics
};
return data.Count() > 0 ? data.FirstOrDefault() : null;
}
private EventHistory ToEventHistory(object[] row)
{
return EventHistoryHelper.Get(Convert.ToInt32(row[0]),
Convert.ToString(row[1]),
Convert.ToInt32(row[2]),
Convert.ToString(row[3]));
}
public List<EventHistory> GetEventsHistory(int[] eventIds)
{
var data = from eventHistory in CalendarDb.CalendarEventHistory
where
eventHistory.Tenant == TenantManager.GetCurrentTenant().TenantId &&
eventIds.Contains(eventHistory.EventId)
select new
{
eventHistory.CalendarId,
eventHistory.EventUid,
eventHistory.EventId,
eventHistory.Ics
};
var items = new List<EventHistory>();
foreach (var r in data)
{
var eventHistory = EventHistoryHelper.Get(r.CalendarId, r.EventUid, r.EventId, r.Ics);
items.Add(eventHistory);
}
return items;
}
public EventHistory GetEventHistory(int eventId)
{
var items = GetEventsHistory(new[] { eventId });
return items.Count > 0 ? items[0] : null;
}
public EventHistory AddEventHistory(int calendarId, string eventUid, int eventId, string ics)
{
var icsCalendars = DDayICalParser.DeserializeCalendar(ics);
var icsCalendar = icsCalendars == null ? null : icsCalendars.FirstOrDefault();
var icsEvents = icsCalendar == null ? null : icsCalendar.Events;
var icsEvent = icsEvents == null ? null : icsEvents.FirstOrDefault();
if (icsEvent == null) return null;
EventHistory history;
using var tx = CalendarDb.Database.BeginTransaction();
history = GetEventHistory(eventId);
if (history == null)
{
history = EventHistoryHelper.Get(calendarId, eventUid, eventId, ics);
var newHistory = new CalendarEventHistory
{
Tenant = TenantManager.GetCurrentTenant().TenantId,
CalendarId = calendarId,
EventUid = eventUid,
EventId = eventId,
Ics = history.Ics
};
CalendarDb.CalendarEventHistory.Add(newHistory);
}
else
{
var exist = history.History
.Where(x => x.Method == icsCalendar.Method)
.Select(x => x.Events.FirstOrDefault())
.Any(x => x.Uid == icsEvent.Uid &&
x.Sequence == icsEvent.Sequence &&
DDayICalParser.ToUtc(x.DtStamp) == DDayICalParser.ToUtc(icsEvent.DtStamp));
if (exist) return history;
history.Ics = history.Ics + Environment.NewLine + ics;
var newHistory = new CalendarEventHistory
{
Tenant = TenantManager.GetCurrentTenant().TenantId,
CalendarId = calendarId,
EventUid = eventUid,
EventId = eventId,
Ics = history.Ics
};
CalendarDb.AddOrUpdate(r => r.CalendarEventHistory, newHistory);
}
CalendarDb.SaveChanges();
tx.Commit();
return history;
}
public void RemoveEventHistory(int calendarId, string eventUid)
{
using var tx = CalendarDb.Database.BeginTransaction();
var eh = CalendarDb.CalendarEventHistory
.Where(r =>
r.Tenant == TenantManager.GetCurrentTenant().TenantId &&
r.CalendarId == calendarId &&
r.EventUid == eventUid
)
.SingleOrDefault();
if (eh != null)
{
CalendarDb.CalendarEventHistory.Remove(eh);
}
CalendarDb.SaveChanges();
tx.Commit();
}
public void RemoveEventHistory(int eventId)
{
using var tx = CalendarDb.Database.BeginTransaction();
var eh = CalendarDb.CalendarEventHistory
.Where(r =>
r.Tenant == TenantManager.GetCurrentTenant().TenantId &&
r.EventId == eventId
)
.SingleOrDefault();
if (eh != null)
{
CalendarDb.CalendarEventHistory.Remove(eh);
}
CalendarDb.SaveChanges();
tx.Commit();
}
/*
private static EventHistory ToEventHistory(object[] row)
{
return new EventHistory(Convert.ToInt32(row[0]),
Convert.ToString(row[1]),
Convert.ToInt32(row[2]),
Convert.ToString(row[3]));
}*/
public static string GetEventUid(string uid, string id = null)
{
if (!string.IsNullOrEmpty(uid))
return uid;
return string.Format("{0}@onlyoffice.com", string.IsNullOrEmpty(id) ? Guid.NewGuid().ToString() : id);
}
// #region Event Notifications
internal static int GetBeforeMinutes(EventAlertType eventAlertType)
{
switch (eventAlertType)
{
case EventAlertType.Day:
return -24 * 60;
case EventAlertType.FifteenMinutes:
return -15;
case EventAlertType.FiveMinutes:
return -5;
case EventAlertType.HalfHour:
return -30;
case EventAlertType.Hour:
return -60;
case EventAlertType.TwoHours:
return -120;
}
return 0;
}
private DateTime GetNextAlertDate(DateTime utcStartDate, RecurrenceRule rrule, EventAlertType eventAlertType, TimeZoneInfo timeZone, bool isAllDayLong)
{
if (eventAlertType == EventAlertType.Never)
return DateTime.MinValue;
var offset = timeZone.GetOffset();
var localFromDate = DateTime.UtcNow.Add(offset);
var localStartDate = isAllDayLong ? utcStartDate : utcStartDate.Add(offset);
var dates = rrule.GetDates(localStartDate, localFromDate, 3);
for (var i = 0; i < dates.Count; i++)
{
dates[i] = dates[i].Subtract(offset);
}
foreach (var d in dates)
{
var dd = d.AddMinutes(GetBeforeMinutes(eventAlertType));
if (dd > DateTime.UtcNow)
return dd;
}
return DateTime.MinValue;
}
private class UserAlertType
{
public Guid UserId { get; set; }
public EventAlertType AlertType { get; set; }
public TimeZoneInfo TimeZone { get; set; }
public UserAlertType(Guid userId, EventAlertType alertType, TimeZoneInfo timeZone)
{
UserId = userId;
AlertType = alertType;
TimeZone = timeZone;
}
}
private void UpdateEventNotifications(int eventId, int calendarId, DateTime eventUtcStartDate, EventAlertType baseEventAlertType, RecurrenceRule rrule,
IEnumerable<SharingOptions.PublicItem> eventPublicItems,
IEnumerable<SharingOptions.PublicItem> calendarPublicItems,
bool isAllDayLong)
{
var eventUsersData =
from calEventUser in CalendarDb.CalendarEventUser
where
calEventUser.EventId == eventId
select new
{
userIdCol = calEventUser.UserId,
alertTypeCol = calEventUser.AlertType,
isUnsubscribeCol = calEventUser.IsUnsubscribe
};
var calendarData =
from cal in CalendarDb.CalendarCalendars
where
cal.Id == calendarId
select new
{
alertType = cal.AlertType,
ownerId = cal.OwnerId,
timeZone = cal.TimeZone
};
var calendarAlertType = (EventAlertType)calendarData.FirstOrDefault().alertType;
var calendarOwner = Convert.ToString(calendarData.FirstOrDefault().ownerId);
var calendarTimeZone = TimeZoneConverter.GetTimeZone(calendarData.FirstOrDefault().timeZone);
var eventUsers = new List<UserAlertType>();
#region shared event's data
if (eventPublicItems == null)
{
var epItems =
from cei in CalendarDb.CalendarEventItem
where
cei.EventId == eventId
select new SharingOptions.PublicItem
{
Id = cei.ItemId,
IsGroup = Convert.ToBoolean(cei.IsGroup)
};
eventPublicItems = new List<SharingOptions.PublicItem>(epItems);
}
foreach (var item in eventPublicItems)
{
if (item.IsGroup)
eventUsers.AddRange(UserManager.GetUsersByGroup(item.Id).Select(u => new UserAlertType(u.ID, baseEventAlertType, calendarTimeZone)));
else
eventUsers.Add(new UserAlertType(item.Id, baseEventAlertType, calendarTimeZone));
}
//remove calendar owner
eventUsers.RemoveAll(u => u.UserId.Equals(calendarOwner));
//remove unsubscribed and exec personal alert_type
if (eventUsers.Count > 0)
{
foreach (var r in eventUsersData)
{
if (Convert.ToBoolean(r.isUnsubscribeCol))
eventUsers.RemoveAll(u => u.UserId.Equals(r.userIdCol));
else
eventUsers.ForEach(u =>
{
if (u.UserId.Equals(r.userIdCol))
u.AlertType = (EventAlertType)r.alertTypeCol;
});
}
}
//remove and exec sharing calendar options
if (eventUsers.Count > 0)
{
var userIds = eventUsers.Select(u => u.UserId).ToArray();
var extCalendarAlertTypes =
from calUser in CalendarDb.CalendarCalendarUser
where
calUser.CalendarId.ToString() == SharedEventsCalendar.CalendarId &&
userIds.Contains(calUser.UserId)
select new
{
userId = calUser.UserId,
alertType = calUser.AlertType,
isAccepted = calUser.IsAccepted,
timeZone = calUser.TimeZone
};
foreach (var r in extCalendarAlertTypes)
{
if (!Convert.ToBoolean(r.isAccepted))
{
//remove unsubscribed from shared events calendar
eventUsers.RemoveAll(u => u.UserId.Equals(r.userId));
continue;
}
eventUsers.ForEach(u =>
{
if (u.UserId.Equals(r.userId))
u.TimeZone = r.timeZone == null ? calendarTimeZone : TimeZoneConverter.GetTimeZone(Convert.ToString(r.isAccepted));
if (u.AlertType == EventAlertType.Default && u.UserId.Equals(r.userId))
u.AlertType = (EventAlertType)Convert.ToInt32(r.alertType);
});
}
eventUsers.ForEach(u =>
{
if (u.AlertType == EventAlertType.Default)
u.AlertType = EventAlertType.Hour;
});
}
#endregion
#region calendar's data
if (calendarPublicItems == null)
{
var cpItems =
from cpi in CalendarDb.CalendarCalendarItem
where
cpi.CalendarId == calendarId
select new SharingOptions.PublicItem
{
Id = cpi.ItemId,
IsGroup = Convert.ToBoolean(cpi.IsGroup)
};
calendarPublicItems = new List<SharingOptions.PublicItem>(cpItems);
}
//calendar users
var calendarUsers = new List<UserAlertType>();
foreach (var item in eventPublicItems)
{
if (item.IsGroup)
calendarUsers.AddRange(UserManager.GetUsersByGroup(item.Id).Select(u => new UserAlertType(u.ID, baseEventAlertType, calendarTimeZone)));
else
calendarUsers.Add(new UserAlertType(item.Id, baseEventAlertType, calendarTimeZone));
}
calendarUsers.Add(new UserAlertType(Guid.Parse(calendarOwner), baseEventAlertType, calendarTimeZone));
//remove event's users
calendarUsers.RemoveAll(u => eventUsers.Exists(eu => eu.UserId.Equals(u.UserId)));
//calendar options
if (calendarUsers.Count > 0)
{
//set personal alert_type
foreach (var r in eventUsersData)
{
eventUsers.ForEach(u =>
{
if (u.UserId.Equals(r.userIdCol))
u.AlertType = (EventAlertType)(Convert.ToInt32(r.alertTypeCol));
});
}
var userIds = calendarUsers.Select(u => u.UserId).ToArray();
var calendarAlertTypes =
from calUser in CalendarDb.CalendarCalendarUser
where
calUser.CalendarId == calendarId &&
userIds.Contains(calUser.UserId)
select new
{
userId = calUser.UserId,
alertType = calUser.AlertType,
isAccepted = calUser.IsAccepted,
timeZone = calUser.TimeZone
};
foreach (var r in calendarAlertTypes)
{
if (!Convert.ToBoolean(r.isAccepted))
{
//remove unsubscribed
calendarUsers.RemoveAll(u => u.UserId.Equals(r.userId));
continue;
}
calendarUsers.ForEach(u =>
{
if (u.UserId.Equals(r.userId))
u.TimeZone = r.timeZone == null ? calendarTimeZone : TimeZoneConverter.GetTimeZone(r.timeZone);
if (u.AlertType == EventAlertType.Default && u.UserId.Equals(r.userId))
u.AlertType = (EventAlertType)Convert.ToInt32(r.alertType);
});
}
calendarUsers.ForEach(u =>
{
if (u.AlertType == EventAlertType.Default)
u.AlertType = calendarAlertType;
});
}
#endregion
//clear notifications
using var tx = CalendarDb.Database.BeginTransaction();
var en = CalendarDb.CalendarNotifications
.Where(r => r.EventId == eventId)
.SingleOrDefault();
if (en != null)
{
CalendarDb.CalendarNotifications.Remove(en);
}
eventUsers.AddRange(calendarUsers);
foreach (var u in eventUsers)
{
//todo: recount
var alertDate = GetNextAlertDate(eventUtcStartDate, rrule, u.AlertType, u.TimeZone, isAllDayLong);
if (!alertDate.Equals(DateTime.MinValue))
{
var calNotification = new CalendarNotifications
{
UserId = u.UserId,
EventId = eventId,
NotifyDate = alertDate,
Tenant = TenantManager.GetCurrentTenant().TenantId,
AlertType = (int)u.AlertType,
TimeZone = u.TimeZone.Id,
Rrule = rrule.ToString()
};
CalendarDb.CalendarNotifications.Add(calNotification);
}
}
CalendarDb.SaveChanges();
tx.Commit();
/*
public List<EventNotificationData> ExtractAndRecountNotifications(DateTime utcDate)
{
List<EventNotificationData> data;
using (var tr = db.BeginTransaction())
{
var cc = new ColumnCollection();
var userIdCol = cc.RegistryColumn("user_id");
var tenantCol = cc.RegistryColumn("tenant");
var eventIdCol = cc.RegistryColumn("event_id");
var notifyDateCol = cc.RegistryColumn("notify_date");
var rruleCol = cc.RegistryColumn("rrule");
var alertTypeCol = cc.RegistryColumn("alert_type");
var timeZoneCol = cc.RegistryColumn("time_zone");
data = new List<EventNotificationData>(db.ExecuteList(new SqlQuery("calendar_notifications").Select(cc.SelectQuery)
.Where(Exp.Le(notifyDateCol.Name, utcDate)))
.Select(r => new EventNotificationData
{
UserId = userIdCol.Parse<Guid>(r),
TenantId = tenantCol.Parse<int>(r),
EventId = eventIdCol.Parse<int>(r),
NotifyUtcDate = notifyDateCol.Parse<DateTime>(r),
RRule = rruleCol.Parse<RecurrenceRule>(r),
AlertType = (EventAlertType)alertTypeCol.Parse<int>(r),
TimeZone = timeZoneCol.Parse<TimeZoneInfo>(r)
}));
var events = GetEventsByIds(data.Select(d => (object)d.EventId).Distinct().ToArray(), Guid.Empty);
data.ForEach(d => d.Event = events.Find(e => String.Equals(e.Id, d.EventId.ToString(CultureInfo.InvariantCulture), StringComparison.InvariantCultureIgnoreCase)));
foreach (var d in data)
{
if (d.RRule.Freq == Frequency.Never)
db.ExecuteNonQuery(new SqlDelete("calendar_notifications").Where(Exp.Eq("user_id", d.UserId) & Exp.Eq("event_id", d.EventId)));
else
{
var alertDate = GetNextAlertDate(d.Event.UtcStartDate, d.RRule, d.AlertType, d.TimeZone, d.Event.AllDayLong);
if (!alertDate.Equals(DateTime.MinValue))
{
db.ExecuteNonQuery(new SqlInsert("calendar_notifications", true).InColumnValue("user_id", d.UserId)
.InColumnValue("event_id", d.EventId)
.InColumnValue("rrule", d.RRule.ToString())
.InColumnValue("alert_type", (int)d.AlertType)
.InColumnValue("tenant", d.TenantId)
.InColumnValue("notify_date", alertDate)
.InColumnValue("time_zone", d.TimeZone.Id));
}
else
db.ExecuteNonQuery(new SqlDelete("calendar_notifications").Where(Exp.Eq("user_id", d.UserId) & Exp.Eq("event_id", d.EventId)));
}
}
tr.Commit();
}
return data;
}
#endregion
public void Dispose()
{
if (HttpContext.Current == null && db != null)
{
db.Dispose();
}
}*/
}
}
public static class CalendarDataProviderExtention
{
public static DIHelper AddCalendarDataProviderService(this DIHelper services)
{
services.TryAddScoped<DataProvider>();
return services
.AddEventHistoryHelper();
}
}
}