C# Class Phun.Security.PhunSimpleMembershipProvider

Copied from here: https://github.com/ASP-NET-MVC/aspnetwebstack/blob/master/src/WebMatrix.WebData/SimpleMembershipProvider.cs Apache License copyright 2.0 blah blah... to support more database engine. This is one horribly big file. Somebody should be smacked with a large trout. Half way through I feel like a coding monkey, the rest of the CMS feel like it's not even this big. GRRRRR!!!!

Inheritance: WebMatrix.WebData.ExtendedMembershipProvider

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Private Properties

Property	Type	Description
CheckPassword	bool
ConnectToDatabase	DapperContext
CreateOAuthTokenTableIfNeeded	void
DeleteUserAndAccountInternal	bool
GenerateToken	string
GenerateToken	string
GetHashedPassword	string
GetPasswordFailureCount	int
SetPassword	bool
ValidateUserTable	void
VerifyUserNameHasConfirmedAccount	int

Public Methods

Method	Description
ChangePassword ( string username, string oldPassword, string newPassword ) : bool	Processes a request to update the password for a membership user.
ChangePasswordQuestionAndAnswer ( string username, string password, string newPasswordQuestion, string newPasswordAnswer ) : bool	Processes a request to update the password question and answer for a membership user.
ConfirmAccount ( string accountConfirmationToken ) : bool	Sets the confirmed flag for the username if it is correct. Inherited from ExtendedMembershipProvider ==> Simple Membership MUST be enabled to use this method. There is a tiny possibility where this method fails to work correctly. Two or more users could be assigned the same token but specified using different cases. A workaround for this would be to use the overload that accepts both the user name and confirmation token.
ConfirmAccount ( string userName, string accountConfirmationToken ) : bool	Sets the confirmed flag for the username if it is correct. Inherited from ExtendedMembershipProvider ==> Simple Membership MUST be enabled to use this method
CreateAccount ( string userName, string password, bool requireConfirmationToken ) : string	When overridden in a derived class, creates a new user account using the specified user name and password, optionally requiring that the new account must be confirmed before the account is available for use.
CreateOrUpdateOAuthAccount ( string provider, string providerUserId, string userName ) : void	Creates the or update O auth account.
CreateUser ( string username, string password, string email, string passwordQuestion, string passwordAnswer, bool isApproved, object providerUserKey, MembershipCreateStatus &status ) : System.Web.Security.MembershipUser	Adds a new membership user to the data source.
CreateUserAndAccount ( string userName, string password, bool requireConfirmation, object>.IDictionary values ) : string	When overridden in a derived class, creates a new user profile and a new membership account.
DeleteAccount ( string userName ) : bool	When overridden in a derived class, deletes the specified membership account.
DeleteOAuthAccount ( string provider, string providerUserId ) : void	When overridden in a derived class, deletes the OAuth or OpenID account with the specified provider name and provider user ID.
DeleteOAuthToken ( string token ) : void	Deletes the OAuth token from the backing store from the database.
DeleteUser ( string userName, bool deleteAllRelatedData ) : bool	Removes a user from the membership data source.
FindUsersByEmail ( string emailToMatch, int pageIndex, int pageSize, int &totalRecords ) : System.Web.Security.MembershipUserCollection	Gets a collection of membership users where the e-mail address contains the specified e-mail address to match.
FindUsersByName ( string usernameToMatch, int pageIndex, int pageSize, int &totalRecords ) : System.Web.Security.MembershipUserCollection	Gets a collection of membership users where the user name contains the specified user name to match.
GeneratePasswordResetToken ( string userName, int tokenExpirationInMinutesFromNow ) : string	When overridden in a derived class, generates a password reset token that can be sent to a user in email.
GetAccountsForUser ( string userName ) : ICollection	When overridden in a derived class, returns all OAuth membership accounts associated with the specified user name.
GetAllUsers ( int pageIndex, int pageSize, int &totalRecords ) : System.Web.Security.MembershipUserCollection	Gets a collection of all the users in the data source in pages of data.
GetCreateDate ( string userName ) : System.DateTime	When overridden in a derived class, returns the date and time when the specified user account was created.
GetLastPasswordFailureDate ( string userName ) : System.DateTime	When overridden in a derived class, returns the date and time when an incorrect password was most recently entered for the specified user account.
GetNumberOfUsersOnline ( ) : int	Gets the number of users currently accessing the application.
GetOAuthTokenSecret ( string token ) : string	Gets the O auth token secret.
GetPassword ( string username, string answer ) : string	Gets the password for the specified user name from the data source.
GetPasswordChangedDate ( string userName ) : System.DateTime	When overridden in a derived class, returns the date and time when the password was most recently changed for the specified membership account.
GetPasswordFailuresSinceLastSuccess ( string userName ) : int	When overridden in a derived class, returns the number of times that the password for the specified user account was incorrectly entered since the most recent successful login or since the user account was created.
GetUser ( object providerUserKey, bool userIsOnline ) : System.Web.Security.MembershipUser	Gets user information from the data source based on the unique identifier for the membership user. Provides an option to update the last-activity date/time stamp for the user.
GetUser ( string username, bool userIsOnline ) : System.Web.Security.MembershipUser	Gets information from the data source for a user. Provides an option to update the last-activity date/time stamp for the user.
GetUserId ( string userName ) : int	Gets the user id.
GetUserIdFromOAuth ( string provider, string providerUserId ) : int	When overridden in a derived class, returns the user ID for the specified OAuth or OpenID provider and provider user ID.
GetUserIdFromPasswordResetToken ( string token ) : int	When overridden in a derived class, returns an ID for a user based on a password reset token.
GetUserNameByEmail ( string email ) : string	Gets the user name associated with the specified e-mail address.
GetUserNameFromId ( int userId ) : string	Returns the user name that is associated with the specified user ID.
HasLocalAccount ( int userId ) : bool	Determines whether there exists a local account (as opposed to OAuth account) with the specified userId.
Initialize ( string name, NameValueCollection config ) : void	Initializes the provider.
IsConfirmed ( string userName ) : bool	When overridden in a derived class, returns a value that indicates whether the user account has been confirmed by the provider.
PhunSimpleMembershipProvider ( ) : System	Initializes a new instance of the PhunSimpleMembershipProvider class.
PhunSimpleMembershipProvider ( MembershipProvider previousProvider ) : System	Initializes a new instance of the PhunSimpleMembershipProvider class.
ReplaceOAuthRequestTokenWithAccessToken ( string requestToken, string accessToken, string accessTokenSecret ) : void	Replaces the request token with access token and secret.
ResetPassword ( string username, string answer ) : string	Resets a user's password to a new, automatically generated password.
ResetPasswordWithToken ( string token, string newPassword ) : bool	When overridden in a derived class, resets a password after verifying that the specified password reset token is valid.
StoreOAuthRequestToken ( string requestToken, string requestTokenSecret ) : void	Stores the O auth request token.
UnlockUser ( string userName ) : bool	Clears a lock so that the membership user can be validated.
UpdateUser ( System.Web.Security.MembershipUser user ) : void	Updates information about a user in the data source.
ValidateUser ( string username, string password ) : bool	Verifies that the specified user name and password exist in the data source.

Protected Methods

Method	Description
CreateTablesIfNeeded ( ) : void	Creates the tables if needed.
GetUserId ( DapperContext db, string userTableName, string userNameColumn, string userIdColumn, string userName ) : int	Gets the user id.
VerifyInitialized ( ) : void	Verifies the initialized.

Private Methods

Method	Description
CheckPassword ( DapperContext db, int userId, string password ) : bool	Checks the password.
ConnectToDatabase ( ) : DapperContext	Connects to database.
CreateOAuthTokenTableIfNeeded ( DapperContext db ) : void	Creates the O auth token table if needed.
DeleteUserAndAccountInternal ( string userName ) : bool	Deletes the user and account internal.
GenerateToken ( ) : string	Generates the token.
GenerateToken ( RandomNumberGenerator generator ) : string	Generates the token.
GetHashedPassword ( DapperContext db, int userId ) : string	Gets the hashed password.
GetPasswordFailureCount ( DapperContext db, int userId ) : int	Gets the password failures since last success.
SetPassword ( DapperContext db, int userId, string newPassword ) : bool	Sets the password.
ValidateUserTable ( ) : void	Validates the user table.
VerifyUserNameHasConfirmedAccount ( DapperContext db, string username, bool throwException ) : int	Verifies the user name has confirmed account.

Method Details

ChangePassword() public method

Processes a request to update the password for a membership user.

/// username /// or /// oldPassword /// or /// newPassword ///

public ChangePassword ( string username, string oldPassword, string newPassword ) : bool
username	string	The user to update the password for.
oldPassword	string	The current password for the specified user.
newPassword	string	The new password for the specified user.
return	bool

ChangePasswordQuestionAndAnswer() public method

Processes a request to update the password question and answer for a membership user.

public ChangePasswordQuestionAndAnswer ( string username, string password, string newPasswordQuestion, string newPasswordAnswer ) : bool
username	string	The user to change the password question and answer for.
password	string	The password for the specified user.
newPasswordQuestion	string	The new password question for the specified user.
newPasswordAnswer	string	The new password answer for the specified user.
return	bool

ConfirmAccount() public method

Sets the confirmed flag for the username if it is correct.

Inherited from ExtendedMembershipProvider ==> Simple Membership MUST be enabled to use this method. There is a tiny possibility where this method fails to work correctly. Two or more users could be assigned the same token but specified using different cases. A workaround for this would be to use the overload that accepts both the user name and confirmation token.

public ConfirmAccount ( string accountConfirmationToken ) : bool
accountConfirmationToken	string	A confirmation token to pass to the authentication provider.
return	bool

ConfirmAccount() public method

Sets the confirmed flag for the username if it is correct.

Inherited from ExtendedMembershipProvider ==> Simple Membership MUST be enabled to use this method

public ConfirmAccount ( string userName, string accountConfirmationToken ) : bool
userName	string	The user name.
accountConfirmationToken	string	A confirmation token to pass to the authentication provider.
return	bool

CreateAccount() public method

When overridden in a derived class, creates a new user account using the specified user name and password, optionally requiring that the new account must be confirmed before the account is available for use.

///

public CreateAccount ( string userName, string password, bool requireConfirmationToken ) : string
userName	string	The user name.
password	string	The password.
requireConfirmationToken	bool	(Optional) true to specify that the account must be confirmed; otherwise, false. The default is false.
return	string

CreateOrUpdateOAuthAccount() public method

Creates the or update O auth account.

public CreateOrUpdateOAuthAccount ( string provider, string providerUserId, string userName ) : void
provider	string	The provider.
providerUserId	string	The provider user id.
userName	string	Name of the user.
return	void

CreateTablesIfNeeded() protected method

Creates the tables if needed.

protected CreateTablesIfNeeded ( ) : void
return	void

CreateUser() public method

Adds a new membership user to the data source.

public CreateUser ( string username, string password, string email, string passwordQuestion, string passwordAnswer, bool isApproved, object providerUserKey, MembershipCreateStatus &status ) : System.Web.Security.MembershipUser
username	string	The user name for the new user.
password	string	The password for the new user.
email	string	The e-mail address for the new user.
passwordQuestion	string	The password question for the new user.
passwordAnswer	string	The password answer for the new user
isApproved	bool	Whether or not the new user is approved to be validated.
providerUserKey	object	The unique identifier from the membership data source for the user.
status	MembershipCreateStatus	A enumeration value indicating whether the user was created successfully.
return	System.Web.Security.MembershipUser

CreateUserAndAccount() public method

When overridden in a derived class, creates a new user profile and a new membership account.

public CreateUserAndAccount ( string userName, string password, bool requireConfirmation, object>.IDictionary values ) : string
userName	string	The user name.
password	string	The password.
requireConfirmation	bool	(Optional) true to specify that the user account must be confirmed; otherwise, false. The default is false.
values	object>.IDictionary	(Optional) A dictionary that contains additional user attributes to store in the user profile. The default is null.
return	string

DeleteAccount() public method

When overridden in a derived class, deletes the specified membership account.

public DeleteAccount ( string userName ) : bool
userName	string	The user name.
return	bool

DeleteOAuthAccount() public method

When overridden in a derived class, deletes the OAuth or OpenID account with the specified provider name and provider user ID.

public DeleteOAuthAccount ( string provider, string providerUserId ) : void
provider	string	The name of the OAuth or OpenID provider.
providerUserId	string	The OAuth or OpenID provider user ID. This is not the user ID of the user account, but the user ID on the OAuth or Open ID provider.
return	void

DeleteOAuthToken() public method

Deletes the OAuth token from the backing store from the database.

public DeleteOAuthToken ( string token ) : void
token	string	The token to be deleted.
return	void

DeleteUser() public method

Removes a user from the membership data source.

public DeleteUser ( string userName, bool deleteAllRelatedData ) : bool
userName	string	Name of the user.
deleteAllRelatedData	bool	true to delete data related to the user from the database; false to leave data related to the user in the database.
return	bool

FindUsersByEmail() public method

Gets a collection of membership users where the e-mail address contains the specified e-mail address to match.

public FindUsersByEmail ( string emailToMatch, int pageIndex, int pageSize, int &totalRecords ) : System.Web.Security.MembershipUserCollection
emailToMatch	string	The e-mail address to search for.
pageIndex	int	The index of the page of results to return. is zero-based.
pageSize	int	The size of the page of results to return.
totalRecords	int	The total number of matched users.
return	System.Web.Security.MembershipUserCollection

FindUsersByName() public method

Gets a collection of membership users where the user name contains the specified user name to match.

public FindUsersByName ( string usernameToMatch, int pageIndex, int pageSize, int &totalRecords ) : System.Web.Security.MembershipUserCollection
usernameToMatch	string	The user name to search for.
pageIndex	int	The index of the page of results to return. is zero-based.
pageSize	int	The size of the page of results to return.
totalRecords	int	The total number of matched users.
return	System.Web.Security.MembershipUserCollection

GeneratePasswordResetToken() public method

When overridden in a derived class, generates a password reset token that can be sent to a user in email.

Argument cannot be null or empty.;userName Unable to update simple membership database.

public GeneratePasswordResetToken ( string userName, int tokenExpirationInMinutesFromNow ) : string
userName	string	The user name.
tokenExpirationInMinutesFromNow	int	(Optional) The time, in minutes, until the password reset token expires. The default is 1440 (24 hours).
return	string

GetAccountsForUser() public method

When overridden in a derived class, returns all OAuth membership accounts associated with the specified user name.

public GetAccountsForUser ( string userName ) : ICollection
userName	string	The user name.
return	ICollection

GetAllUsers() public method

Gets a collection of all the users in the data source in pages of data.

public GetAllUsers ( int pageIndex, int pageSize, int &totalRecords ) : System.Web.Security.MembershipUserCollection
pageIndex	int	The index of the page of results to return. is zero-based.
pageSize	int	The size of the page of results to return.
totalRecords	int	The total number of matched users.
return	System.Web.Security.MembershipUserCollection

GetCreateDate() public method

When overridden in a derived class, returns the date and time when the specified user account was created.

public GetCreateDate ( string userName ) : System.DateTime
userName	string	The user name of the account.
return	System.DateTime

GetLastPasswordFailureDate() public method

When overridden in a derived class, returns the date and time when an incorrect password was most recently entered for the specified user account.

public GetLastPasswordFailureDate ( string userName ) : System.DateTime
userName	string	The user name of the account.
return	System.DateTime

GetNumberOfUsersOnline() public method

Gets the number of users currently accessing the application.

public GetNumberOfUsersOnline ( ) : int
return	int

GetOAuthTokenSecret() public method

Gets the O auth token secret.

public GetOAuthTokenSecret ( string token ) : string
token	string	The token.
return	string

GetPassword() public method

Gets the password for the specified user name from the data source.

public GetPassword ( string username, string answer ) : string
username	string	The user to retrieve the password for.
answer	string	The password answer for the user.
return	string

GetPasswordChangedDate() public method

When overridden in a derived class, returns the date and time when the password was most recently changed for the specified membership account.

public GetPasswordChangedDate ( string userName ) : System.DateTime
userName	string	The user name of the account.
return	System.DateTime

GetPasswordFailuresSinceLastSuccess() public method

When overridden in a derived class, returns the number of times that the password for the specified user account was incorrectly entered since the most recent successful login or since the user account was created.

public GetPasswordFailuresSinceLastSuccess ( string userName ) : int
userName	string	The user name of the account.
return	int

GetUser() public method

Gets user information from the data source based on the unique identifier for the membership user. Provides an option to update the last-activity date/time stamp for the user.

public GetUser ( object providerUserKey, bool userIsOnline ) : System.Web.Security.MembershipUser
providerUserKey	object	The unique identifier for the membership user to get information for.
userIsOnline	bool	true to update the last-activity date/time stamp for the user; false to return user information without updating the last-activity date/time stamp for the user.
return	System.Web.Security.MembershipUser

GetUser() public method

Gets information from the data source for a user. Provides an option to update the last-activity date/time stamp for the user.

public GetUser ( string username, bool userIsOnline ) : System.Web.Security.MembershipUser
username	string	The name of the user to get information for.
userIsOnline	bool	true to update the last-activity date/time stamp for the user; false to return user information without updating the last-activity date/time stamp for the user.
return	System.Web.Security.MembershipUser

GetUserId() protected method

Gets the user id.

protected GetUserId ( DapperContext db, string userTableName, string userNameColumn, string userIdColumn, string userName ) : int
db	DapperContext	The db.
userTableName	string	Name of the user table.
userNameColumn	string	The user name column.
userIdColumn	string	The user id column.
userName	string	Name of the user.
return	int

GetUserId() public method

Gets the user id.

public GetUserId ( string userName ) : int
userName	string	Name of the user.
return	int

GetUserIdFromOAuth() public method

When overridden in a derived class, returns the user ID for the specified OAuth or OpenID provider and provider user ID.

public GetUserIdFromOAuth ( string provider, string providerUserId ) : int
provider	string	The name of the OAuth or OpenID provider.
providerUserId	string	The OAuth or OpenID provider user ID. This is not the user ID of the user account, but the user ID on the OAuth or Open ID provider.
return	int

GetUserIdFromPasswordResetToken() public method

When overridden in a derived class, returns an ID for a user based on a password reset token.

public GetUserIdFromPasswordResetToken ( string token ) : int
token	string	The password reset token.
return	int

GetUserNameByEmail() public method

Gets the user name associated with the specified e-mail address.

public GetUserNameByEmail ( string email ) : string
email	string	The e-mail address to search for.
return	string

GetUserNameFromId() public method

Returns the user name that is associated with the specified user ID.

public GetUserNameFromId ( int userId ) : string
userId	int	The user ID to get the name for.
return	string

HasLocalAccount() public method

Determines whether there exists a local account (as opposed to OAuth account) with the specified userId.

public HasLocalAccount ( int userId ) : bool
userId	int	The user id to check for local account.
return	bool

Initialize() public method

Initializes the provider.

config

public Initialize ( string name, NameValueCollection config ) : void
name	string	The friendly name of the provider.
config	System.Collections.Specialized.NameValueCollection	A collection of the name/value pairs representing the provider-specific attributes specified in the configuration for this provider.
return	void

IsConfirmed() public method

When overridden in a derived class, returns a value that indicates whether the user account has been confirmed by the provider.

userName

public IsConfirmed ( string userName ) : bool
userName	string	The user name.
return	bool

PhunSimpleMembershipProvider() public method

Initializes a new instance of the PhunSimpleMembershipProvider class.

public PhunSimpleMembershipProvider ( ) : System
return	System

PhunSimpleMembershipProvider() public method

Initializes a new instance of the PhunSimpleMembershipProvider class.

public PhunSimpleMembershipProvider ( MembershipProvider previousProvider ) : System
previousProvider	System.Web.Security.MembershipProvider	The previous provider.
return	System

ReplaceOAuthRequestTokenWithAccessToken() public method

Replaces the request token with access token and secret.

public ReplaceOAuthRequestTokenWithAccessToken ( string requestToken, string accessToken, string accessTokenSecret ) : void
requestToken	string	The request token.
accessToken	string	The access token.
accessTokenSecret	string	The access token secret.
return	void

ResetPassword() public method

Resets a user's password to a new, automatically generated password.

public ResetPassword ( string username, string answer ) : string
username	string	The user to reset the password for.
answer	string	The password answer for the specified user.
return	string

ResetPasswordWithToken() public method

When overridden in a derived class, resets a password after verifying that the specified password reset token is valid.

newPassword

public ResetPasswordWithToken ( string token, string newPassword ) : bool
token	string	A password reset token.
newPassword	string	The new password.
return	bool

StoreOAuthRequestToken() public method

Stores the O auth request token.

public StoreOAuthRequestToken ( string requestToken, string requestTokenSecret ) : void
requestToken	string	The request token.
requestTokenSecret	string	The request token secret.
return	void

UnlockUser() public method

Clears a lock so that the membership user can be validated.

public UnlockUser ( string userName ) : bool
userName	string	The membership user whose lock status you want to clear.
return	bool

UpdateUser() public method

Updates information about a user in the data source.

public UpdateUser ( System.Web.Security.MembershipUser user ) : void
user	System.Web.Security.MembershipUser	A object that represents the user to update and the updated information for the user.
return	void

ValidateUser() public method

Verifies that the specified user name and password exist in the data source.

/// username /// or /// password ///

public ValidateUser ( string username, string password ) : bool
username	string	The name of the user to validate.
password	string	The password for the specified user.
return	bool

VerifyInitialized() protected method

Verifies the initialized.

Initialize must be called first.

protected VerifyInitialized ( ) : void
return	void