Files
Umbraco-CMS/umbraco/businesslogic/User.cs
Shandem fda54a819e ClientDependency upgrade
Fixes: 26639 (sorting users alphabetically)

[TFS Changeset #65350]
2010-04-08 15:09:59 +00:00

843 lines
32 KiB
C#

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using umbraco.DataLayer;
using System.Collections.Generic;
using System.Linq;
namespace umbraco.BusinessLogic {
/// <summary>
/// represents a Umbraco back end user
/// </summary>
public class User {
// private SqlConnection _conn = new SqlConnection(GlobalSettings.DbDSN);
private int _id;
private bool _isInitialized;
private string _name;
private string _loginname;
private int _startnodeid;
private int _startmediaid;
private string _email;
private string _language = "";
private UserType _usertype;
private bool _userNoConsole;
private bool _userDisabled;
private bool _defaultToLiveEditing;
private Hashtable _cruds = new Hashtable();
private bool _crudsInitialized = false;
private Hashtable _notifications = new Hashtable();
private bool _notificationsInitialized = false;
private static ISqlHelper SqlHelper {
get { return Application.SqlHelper; }
}
/// <summary>
/// Initializes a new instance of the <see cref="User"/> class.
/// </summary>
/// <param name="ID">The ID.</param>
public User(int ID) {
setupUser(ID);
}
/// <summary>
/// Initializes a new instance of the <see cref="User"/> class.
/// </summary>
/// <param name="ID">The ID.</param>
/// <param name="noSetup">if set to <c>true</c> [no setup].</param>
public User(int ID, bool noSetup) {
_id = ID;
}
/// <summary>
/// Initializes a new instance of the <see cref="User"/> class.
/// </summary>
/// <param name="Login">The login.</param>
/// <param name="Password">The password.</param>
public User(string Login, string Password) {
setupUser(getUserId(Login, Password));
}
/// <summary>
/// Initializes a new instance of the <see cref="User"/> class.
/// </summary>
/// <param name="Login">The login.</param>
public User(string Login) {
setupUser(getUserId(Login));
}
private void setupUser(int ID) {
_id = ID;
using (IRecordsReader dr = SqlHelper.ExecuteReader(
"Select userNoConsole, userDisabled, userType,startStructureID, startMediaId, userName,userLogin,userEmail,userDefaultPermissions, userLanguage, defaultToLiveEditing from umbracoUser where id = @id",
SqlHelper.CreateParameter("@id", ID))) {
if (dr.Read()) {
_userNoConsole = dr.GetBoolean("usernoconsole");
_userDisabled = dr.GetBoolean("userDisabled");
_name = dr.GetString("userName");
_loginname = dr.GetString("userLogin");
_email = dr.GetString("userEmail");
_language = dr.GetString("userLanguage");
_startnodeid = dr.GetInt("startStructureID");
if (!dr.IsNull("startMediaId"))
_startmediaid = dr.GetInt("startMediaID");
_usertype = UserType.GetUserType(dr.GetShort("UserType"));
_defaultToLiveEditing = dr.GetBoolean("defaultToLiveEditing");
}
}
_isInitialized = true;
}
/// <summary>
/// Used to persist object changes to the database. In Version3.0 it's just a stub for future compatibility
/// </summary>
public void Save() {
OnSaving(EventArgs.Empty);
}
/// <summary>
/// Gets or sets the users name.
/// </summary>
/// <value>The name.</value>
public string Name {
get {
if (!_isInitialized)
setupUser(_id);
return _name;
}
set {
_name = value;
SqlHelper.ExecuteNonQuery("Update umbracoUser set UserName = @userName where id = @id", SqlHelper.CreateParameter("@userName", value), SqlHelper.CreateParameter("@id", Id));
FlushFromCache();
}
}
/// <summary>
/// Gets or sets the users email.
/// </summary>
/// <value>The email.</value>
public string Email {
get {
if (!_isInitialized)
setupUser(_id);
return _email;
}
set {
_email = value;
SqlHelper.ExecuteNonQuery("Update umbracoUser set UserEmail = @email where id = @id", SqlHelper.CreateParameter("@id", this.Id), SqlHelper.CreateParameter("@email", value));
FlushFromCache();
}
}
/// <summary>
/// Gets or sets the users language.
/// </summary>
/// <value>The language.</value>
public string Language {
get {
if (!_isInitialized)
setupUser(_id);
return _language;
}
set {
_language = value;
SqlHelper.ExecuteNonQuery("Update umbracoUser set userLanguage = @language where id = @id", SqlHelper.CreateParameter("@language", value), SqlHelper.CreateParameter("@id", Id));
FlushFromCache();
}
}
/// <summary>
/// Gets or sets the users password.
/// </summary>
/// <value>The password.</value>
public string Password {
get {
return GetPassword();
}
set {
SqlHelper.ExecuteNonQuery("Update umbracoUser set UserPassword = @pw where id = @id", SqlHelper.CreateParameter("@pw", value), SqlHelper.CreateParameter("@id", Id));
FlushFromCache();
}
}
/// <summary>
/// Gets the password.
/// </summary>
/// <returns></returns>
public string GetPassword() {
return
SqlHelper.ExecuteScalar<string>("select UserPassword from umbracoUser where id = @id",
SqlHelper.CreateParameter("@id", this.Id));
}
static string _connstring = GlobalSettings.DbDSN;
/// <summary>
/// Determines whether this user is an admin.
/// </summary>
/// <returns>
/// <c>true</c> if this user is admin; otherwise, <c>false</c>.
/// </returns>
public bool IsAdmin() {
return UserType.Alias == "admin";
}
public bool ValidatePassword(string password) {
string userLogin =
SqlHelper.ExecuteScalar<string>("select userLogin from umbracoUser where userLogin = @login and UserPassword = @pw",
SqlHelper.CreateParameter("@pw", password),
SqlHelper.CreateParameter("@login", LoginName)
);
return userLogin == this.LoginName;
}
/// <summary>
/// Determines whether this user is the root (super user).
/// </summary>
/// <returns>
/// <c>true</c> if this user is root; otherwise, <c>false</c>.
/// </returns>
public bool IsRoot() {
return Id == 0;
}
/// <summary>
/// Gets the applications which the user has access to.
/// </summary>
/// <value>The users applications.</value>
public Application[] Applications {
get {
if (!_isInitialized)
setupUser(_id);
ArrayList al = new ArrayList();
using (IRecordsReader appIcons = SqlHelper.ExecuteReader("select appAlias, appIcon, appname from umbracoApp app join umbracoUser2app u2a on u2a.app = app.appAlias and u2a.[user] = @userID order by app.sortOrder", SqlHelper.CreateParameter("@userID", this.Id))) {
while (appIcons.Read()) {
Application tmp = new Application();
tmp.name = appIcons.GetString("appName");
tmp.icon = appIcons.GetString("appIcon");
tmp.alias = appIcons.GetString("appAlias");
al.Add(tmp);
}
}
Application[] retVal = new Application[al.Count];
for (int i = 0; i < al.Count; i++) {
retVal[i] = (Application)al[i];
}
return retVal;
}
}
/// <summary>
/// Gets or sets the users login name
/// </summary>
/// <value>The loginname.</value>
public string LoginName {
get {
if (!_isInitialized)
setupUser(_id);
return _loginname;
}
set {
if (!ensureUniqueLoginName(value, this))
throw new Exception(String.Format("A user with the login '{0}' already exists", value));
_loginname = value;
SqlHelper.ExecuteNonQuery("Update umbracoUser set UserLogin = @login where id = @id", SqlHelper.CreateParameter("@login", value), SqlHelper.CreateParameter("@id", Id));
FlushFromCache();
}
}
private static bool ensureUniqueLoginName(string loginName, User currentUser) {
User[] u = User.getAllByLoginName(loginName);
if (u.Length != 0)
{
if (u[0].Id != currentUser.Id)
return false;
}
return true;
}
/// <summary>
/// Validates the users credentials.
/// </summary>
/// <param name="lname">The login name.</param>
/// <param name="passw">The password.</param>
/// <returns></returns>
public static bool validateCredentials(string lname, string passw) {
return validateCredentials(lname, passw, true);
}
/// <summary>
/// Validates the users credentials.
/// </summary>
/// <param name="lname">The login name.</param>
/// <param name="passw">The password.</param>
/// <param name="checkForUmbracoConsoleAccess">if set to <c>true</c> [check for umbraco console access].</param>
/// <returns></returns>
public static bool validateCredentials(string lname, string passw, bool checkForUmbracoConsoleAccess) {
string consoleCheckSql = "";
if (checkForUmbracoConsoleAccess)
consoleCheckSql = "and userNoConsole = 0 ";
object tmp = SqlHelper.ExecuteScalar<object>(
"select id from umbracoUser where userDisabled = 0 " + consoleCheckSql + " and userLogin = @login and userPassword = @pw", SqlHelper.CreateParameter("@login", lname), SqlHelper.CreateParameter("@pw", passw)
);
// Logging
if (tmp == null)
BusinessLogic.Log.Add(BusinessLogic.LogTypes.LoginFailure, BusinessLogic.User.GetUser(0), -1, "Login: '" + lname + "' failed, from IP: " + System.Web.HttpContext.Current.Request.UserHostAddress);
return (tmp != null);
}
/// <summary>
/// Gets or sets the type of the user.
/// </summary>
/// <value>The type of the user.</value>
public UserType UserType {
get {
if (!_isInitialized)
setupUser(_id);
return _usertype;
}
set {
_usertype = value;
SqlHelper.ExecuteNonQuery(
@"Update umbracoUser set userType = @type where id = @id",
SqlHelper.CreateParameter("@type", value.Id),
SqlHelper.CreateParameter("@id", Id));
FlushFromCache();
}
}
/// <summary>
/// Gets all users
/// </summary>
/// <returns></returns>
public static User[] getAll() {
IRecordsReader dr;
dr = SqlHelper.ExecuteReader("Select id from umbracoUser");
List<User> users = new List<User>();
while (dr.Read())
{
users.Add(User.GetUser(dr.GetInt("id")));
}
dr.Close();
return users.OrderBy(x => x.Name).ToArray();
}
/// <summary>
/// Gets the current user (logged in)
/// </summary>
/// <returns>A user or null</returns>
public static User GetCurrent()
{
if (umbraco.BasePages.BasePage.umbracoUserContextID != "")
return BusinessLogic.User.GetUser(umbraco.BasePages.BasePage.GetUserId(umbraco.BasePages.BasePage.umbracoUserContextID));
else
return null;
}
/// <summary>
/// Gets all users by email.
/// </summary>
/// <param name="email">The email.</param>
/// <returns></returns>
public static User[] getAllByEmail(string email) {
System.Collections.ArrayList tmpContainer = new System.Collections.ArrayList();
IRecordsReader dr;
dr = SqlHelper.ExecuteReader(
"Select id from umbracoUser where userEmail LIKE %@email%", SqlHelper.CreateParameter("@email", email));
while (dr.Read()) {
tmpContainer.Add(BusinessLogic.User.GetUser(dr.GetInt("id")));
}
dr.Close();
User[] retVal = new User[tmpContainer.Count];
int c = 0;
foreach (User u in tmpContainer) {
retVal[c] = u;
c++;
}
return retVal;
}
/// <summary>
/// Gets all users by login name.
/// </summary>
/// <param name="login">The login.</param>
/// <returns></returns>
public static User[] getAllByLoginName(string login) {
System.Collections.ArrayList tmpContainer = new System.Collections.ArrayList();
IRecordsReader dr;
dr = SqlHelper.ExecuteReader(
"Select id from umbracoUser where userLogin LIKE @login", SqlHelper.CreateParameter("@login", String.Format("%{0}%", login)));
while (dr.Read()) {
tmpContainer.Add(BusinessLogic.User.GetUser(dr.GetInt("id")));
}
dr.Close();
User[] retVal = new User[tmpContainer.Count];
int c = 0;
foreach (User u in tmpContainer) {
retVal[c] = u;
c++;
}
return retVal;
}
/// <summary>
/// Create a new user.
/// </summary>
/// <param name="name">The full name.</param>
/// <param name="lname">The login name.</param>
/// <param name="passw">The password.</param>
/// <param name="ut">The user type.</param>
public static void MakeNew(string name, string lname, string passw, UserType ut) {
SqlHelper.ExecuteNonQuery(@"
insert into umbracoUser
(UserType,startStructureId,startMediaId, UserName, userLogin, userPassword, userEmail,userLanguage)
values (@type,-1,-1,@name,@lname,@pw,'',@lang)",
SqlHelper.CreateParameter("@lang", GlobalSettings.DefaultUILanguage),
SqlHelper.CreateParameter("@name", name),
SqlHelper.CreateParameter("@lname", lname),
SqlHelper.CreateParameter("@type", ut.Id),
SqlHelper.CreateParameter("@pw", passw));
new User(lname).OnNew(EventArgs.Empty);
}
/// <summary>
/// Creates a new user.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="lname">The lname.</param>
/// <param name="passw">The passw.</param>
/// <param name="email">The email.</param>
/// <param name="ut">The ut.</param>
public static void MakeNew(string name, string lname, string passw, string email, UserType ut) {
SqlHelper.ExecuteNonQuery(@"
insert into umbracoUser
(UserType,startStructureId,startMediaId, UserName, userLogin, userPassword, userEmail,userLanguage)
values (@type,-1,-1,@name,@lname,@pw,@email,@lang)",
SqlHelper.CreateParameter("@lang", GlobalSettings.DefaultUILanguage),
SqlHelper.CreateParameter("@name", name),
SqlHelper.CreateParameter("@lname", lname),
SqlHelper.CreateParameter("@email", email),
SqlHelper.CreateParameter("@type", ut.Id),
SqlHelper.CreateParameter("@pw", passw));
new User(lname).OnNew(EventArgs.Empty);
}
/// <summary>
/// Updates the name, login name and password for the user with the specified id.
/// </summary>
/// <param name="id">The id.</param>
/// <param name="name">The name.</param>
/// <param name="lname">The lname.</param>
/// <param name="email">The email.</param>
/// <param name="ut">The ut.</param>
public static void Update(int id, string name, string lname, string email, UserType ut) {
if (!ensureUniqueLoginName(lname, User.GetUser(id)))
throw new Exception(String.Format("A user with the login '{0}' already exists", lname));
SqlHelper.ExecuteNonQuery(@"Update umbracoUser set userName=@name, userLogin=@lname, userEmail=@email, UserType=@type where id = @id",
SqlHelper.CreateParameter("@name", name),
SqlHelper.CreateParameter("@lname", lname),
SqlHelper.CreateParameter("@email", email),
SqlHelper.CreateParameter("@type", ut.Id),
SqlHelper.CreateParameter("@id", id));
}
/// <summary>
/// Gets the ID from the user with the specified login name and password
/// </summary>
/// <param name="lname">The login name.</param>
/// <param name="passw">The password.</param>
/// <returns>a user ID</returns>
public static int getUserId(string lname, string passw) {
return getUserId("select id from umbracoUser where userDisabled = 0 and userNoConsole = 0 and userLogin = @login and userPassword = @pw",
SqlHelper.CreateParameter("@login", lname),
SqlHelper.CreateParameter("@pw", passw));
}
/// <summary>
/// Gets the ID from the user with the specified login name
/// </summary>
/// <param name="lname">The login name.</param>
/// <returns>a user ID</returns>
public static int getUserId(string lname) {
return getUserId("select id from umbracoUser where userLogin = @login",
SqlHelper.CreateParameter("@login", lname));
}
private static int getUserId(string query, params IParameter[] parameterValues) {
object userId = SqlHelper.ExecuteScalar<object>(query, parameterValues);
return (userId != null && userId!=DBNull.Value) ? int.Parse(userId.ToString()) : -1;
}
/// <summary>
/// Deletes this instance.
/// </summary>
public void delete() {
OnDeleting(EventArgs.Empty);
SqlHelper.ExecuteNonQuery("delete from umbracoUser where id = @id", SqlHelper.CreateParameter("@id", Id));
FlushFromCache();
}
/// <summary>
/// Disables this instance.
/// </summary>
public void disable() {
OnDisabling(EventArgs.Empty);
this.Disabled = true;
}
/// <summary>
/// Gets the users permissions based on a nodes path
/// </summary>
/// <param name="Path">The path.</param>
/// <returns></returns>
public string GetPermissions(string Path) {
if (!_isInitialized)
setupUser(_id);
string cruds = UserType.DefaultPermissions;
if (!_crudsInitialized)
initCruds();
foreach (string nodeId in Path.Split(',')) {
if (_cruds.ContainsKey(int.Parse(nodeId)))
cruds = _cruds[int.Parse(nodeId)].ToString();
}
return cruds;
}
/// <summary>
/// Initializes the user node permissions
/// </summary>
public void initCruds() {
if (!_isInitialized)
setupUser(_id);
// clear cruds
System.Web.HttpContext.Current.Application.Lock();
_cruds.Clear();
System.Web.HttpContext.Current.Application.UnLock();
using (IRecordsReader dr = SqlHelper.ExecuteReader("select * from umbracoUser2NodePermission where userId = @userId order by nodeId", SqlHelper.CreateParameter("@userId", this.Id))) {
// int currentId = -1;
while (dr.Read()) {
if (!_cruds.ContainsKey(dr.GetInt("nodeId")))
_cruds.Add(dr.GetInt("nodeId"), String.Empty);
_cruds[dr.GetInt("nodeId")] += dr.GetString("permission");
}
}
_crudsInitialized = true;
}
/// <summary>
/// Gets a users notifications for a specified node path.
/// </summary>
/// <param name="Path">The node path.</param>
/// <returns></returns>
public string GetNotifications(string Path) {
string notifications = "";
if (!_notificationsInitialized)
initNotifications();
foreach (string nodeId in Path.Split(',')) {
if (_notifications.ContainsKey(int.Parse(nodeId)))
notifications = _notifications[int.Parse(nodeId)].ToString();
}
return notifications;
}
/// <summary>
/// Clears the internal hashtable containing cached information about notifications for the user
/// </summary>
public void resetNotificationCache() {
_notificationsInitialized = false;
_notifications.Clear();
}
/// <summary>
/// Initializes the notifications and caches them.
/// </summary>
public void initNotifications() {
if (!_isInitialized)
setupUser(_id);
using (IRecordsReader dr = SqlHelper.ExecuteReader("select * from umbracoUser2NodeNotify where userId = @userId order by nodeId", SqlHelper.CreateParameter("@userId", this.Id))) {
while (dr.Read()) {
int nodeId = dr.GetInt("nodeId");
if (!_notifications.ContainsKey(nodeId))
_notifications.Add(nodeId, String.Empty);
_notifications[nodeId] += dr.GetString("action");
}
}
_notificationsInitialized = true;
}
/// <summary>
/// Gets the user id.
/// </summary>
/// <value>The id.</value>
public int Id {
get { return _id; }
}
/// <summary>
/// Clears the list of applications the user has access to.
/// </summary>
public void clearApplications() {
SqlHelper.ExecuteNonQuery("delete from umbracoUser2app where [user] = @id", SqlHelper.CreateParameter("@id", this.Id));
}
/// <summary>
/// Adds a application to the list of allowed applications
/// </summary>
/// <param name="AppAlias">The app alias.</param>
public void addApplication(string AppAlias) {
SqlHelper.ExecuteNonQuery("insert into umbracoUser2app ([user],app) values (@id, @app)", SqlHelper.CreateParameter("@id", this.Id), SqlHelper.CreateParameter("@app", AppAlias));
}
/// <summary>
/// Gets or sets a value indicating whether the user has access to the Umbraco back end.
/// </summary>
/// <value><c>true</c> if the user has access to the back end; otherwise, <c>false</c>.</value>
public bool NoConsole {
get {
if (!_isInitialized)
setupUser(_id);
return _userNoConsole;
}
set {
_userNoConsole = value;
SqlHelper.ExecuteNonQuery("update umbracoUser set userNoConsole = @userNoConsole where id = @id", SqlHelper.CreateParameter("@id", this.Id), SqlHelper.CreateParameter("@userNoConsole", _userNoConsole));
FlushFromCache();
}
}
/// <summary>
/// Gets or sets a value indicating whether this <see cref="User"/> is disabled.
/// </summary>
/// <value><c>true</c> if disabled; otherwise, <c>false</c>.</value>
public bool Disabled
{
get
{
if (!_isInitialized)
setupUser(_id);
return _userDisabled;
}
set
{
_userDisabled = value;
SqlHelper.ExecuteNonQuery("update umbracoUser set userDisabled = @userDisabled where id = @id", SqlHelper.CreateParameter("@id", this.Id), SqlHelper.CreateParameter("@userDisabled", _userDisabled));
FlushFromCache();
}
}
/// <summary>
/// Gets or sets a value indicating whether a user should be redirected to liveediting by default.
/// </summary>
/// <value>
/// <c>true</c> if defaults to live editing; otherwise, <c>false</c>.
/// </value>
public bool DefaultToLiveEditing
{
get
{
if (!_isInitialized)
setupUser(_id);
return _defaultToLiveEditing;
}
set
{
_defaultToLiveEditing = value;
SqlHelper.ExecuteNonQuery("update umbracoUser set defaultToLiveEditing = @defaultToLiveEditing where id = @id", SqlHelper.CreateParameter("@id", this.Id), SqlHelper.CreateParameter("@defaultToLiveEditing", _defaultToLiveEditing));
FlushFromCache();
}
}
/// <summary>
/// Gets or sets the start content node id.
/// </summary>
/// <value>The start node id.</value>
public int StartNodeId {
get {
if (!_isInitialized)
setupUser(_id);
return _startnodeid;
}
set {
_startnodeid = value;
SqlHelper.ExecuteNonQuery("update umbracoUser set startStructureId = @start where id = @id", SqlHelper.CreateParameter("@start", value), SqlHelper.CreateParameter("@id", this.Id));
FlushFromCache();
}
}
/// <summary>
/// Gets or sets the start media id.
/// </summary>
/// <value>The start media id.</value>
public int StartMediaId {
get {
if (!_isInitialized)
setupUser(_id);
return _startmediaid;
}
set {
_startmediaid = value;
SqlHelper.ExecuteNonQuery("update umbracoUser set startMediaId = @start where id = @id", SqlHelper.CreateParameter("@start", value), SqlHelper.CreateParameter("@id", this.Id));
FlushFromCache();
}
}
/// <summary>
/// Flushes the user from cache.
/// </summary>
protected void FlushFromCache() {
OnFlushingFromCache(EventArgs.Empty);
if (System.Web.HttpRuntime.Cache[string.Format("UmbracoUser{0}", Id.ToString())] != null)
System.Web.HttpRuntime.Cache.Remove(string.Format("UmbracoUser{0}", Id.ToString()));
}
/// <summary>
/// Gets the user with a specified ID
/// </summary>
/// <param name="id">The id.</param>
/// <returns></returns>
public static User GetUser(int id) {
if (System.Web.HttpRuntime.Cache[string.Format("UmbracoUser{0}", id.ToString())] == null) {
User u = new User(id);
System.Web.HttpRuntime.Cache.Insert(string.Format("UmbracoUser{0}", id.ToString()), u);
}
return (User)System.Web.HttpRuntime.Cache[string.Format("UmbracoUser{0}", id.ToString())];
}
//EVENTS
/// <summary>
/// The save event handler
/// </summary>
public delegate void SavingEventHandler(User sender, EventArgs e);
/// <summary>
/// The new event handler
/// </summary>
public delegate void NewEventHandler(User sender, EventArgs e);
/// <summary>
/// The disable event handler
/// </summary>
public delegate void DisablingEventHandler(User sender, EventArgs e);
/// <summary>
/// The delete event handler
/// </summary>
public delegate void DeletingEventHandler(User sender, EventArgs e);
/// <summary>
/// The Flush User from cache event handler
/// </summary>
public delegate void FlushingFromCacheEventHandler(User sender, EventArgs e);
/// <summary>
/// Occurs when [saving].
/// </summary>
public static event SavingEventHandler Saving;
/// <summary>
/// Raises the <see cref="E:Saving"/> event.
/// </summary>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected virtual void OnSaving(EventArgs e) {
if (Saving != null)
Saving(this, e);
}
/// <summary>
/// Occurs when [new].
/// </summary>
public static event NewEventHandler New;
/// <summary>
/// Raises the <see cref="E:New"/> event.
/// </summary>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected virtual void OnNew(EventArgs e) {
if (New != null)
New(this, e);
}
/// <summary>
/// Occurs when [disabling].
/// </summary>
public static event DisablingEventHandler Disabling;
/// <summary>
/// Raises the <see cref="E:Disabling"/> event.
/// </summary>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected virtual void OnDisabling(EventArgs e) {
if (Disabling != null)
Disabling(this, e);
}
/// <summary>
/// Occurs when [deleting].
/// </summary>
public static event DeletingEventHandler Deleting;
/// <summary>
/// Raises the <see cref="E:Deleting"/> event.
/// </summary>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected virtual void OnDeleting(EventArgs e) {
if (Deleting != null)
Deleting(this, e);
}
/// <summary>
/// Occurs when [flushing from cache].
/// </summary>
public static event FlushingFromCacheEventHandler FlushingFromCache;
/// <summary>
/// Raises the <see cref="E:FlushingFromCache"/> event.
/// </summary>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected virtual void OnFlushingFromCache(EventArgs e) {
if (FlushingFromCache != null)
FlushingFromCache(this, e);
}
}
}