.net - Implement A Custom Role Provider Which Supports Sub Roles?
Jul 28, 2010
how to implement a custom role provider which has support for parent and child roles?
I have a requirement to have high level Role permissions as per the usual Role provider functionality. However, I also have a requirement to further breakdown permissions into sub roles. I toyed with the idea of having further role instances for sub permissions but I'd prefer to have a native solution which allows for sub roles.
For instance:
[IT]
[IT] > [Admin]
[Extranet]
[Extranet] > [Admin]
In this scenario, the "Admin" role is actually 2 distinct roles, one for IT and one for Extranet scenarios. Ideally, there is no association between the 2 "Admin" roles because they are unique sub roles.
[Edit]: Following Igor's comment I feel I should clarify. The aspnetdb is already hosting multiple applications and therefore the use of the Application Name is not possible to segregate the sub roles as it is already being used to seperate the roles by application.
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Sep 27, 2010
I have watched the how to video on Creating a Custom Membership provider. So far it works great. My login control interacts well with it etc. Now i've created a Custom Role Provider. I've created a class that inherits the RoleProvider base class and i've added code to each Sub. My question is, what is the best way to implement the role provider, considering I get the Roles etc from the database?
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Dec 1, 2010
i have implemented custom role provider and membership provider .
login page : SignIn.aspx
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Oct 13, 2010
I create custom principal for implement logic for users. In identity I store Id, Name. But it abnormally - this classes must use for authenticate and authorize.
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Apr 26, 2010
I created a custom forms authentication and membership provider and it seems to work fine opening up in WAT, creating roles and adding users. Also when I in my mvc app use it to log users in, it works fine. However it seems to fail to determine a user's role (no errors, but just jump over User.IsInRole(...) lines and Roles.GetRolesForUser(); comes up empty. I got a gut feeling I did something wrong with my configuration, so for now I'll post just that:
[Code]....
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Apr 20, 2010
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Nov 8, 2010
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Apr 21, 2010
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Jan 5, 2011
I am implementing a custom role provider in my nhibernate application I have a repository that I call whenever I want to access the nhibernate session. So when my role provider initializes itself
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[code]...
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Feb 21, 2010
I'm creating a custom Role provider based on the ASP.NET Role provider. I have 3 tables. One for Users, one for Roles, one for UsersInRoles.The Users table has no password column because the users are authenticated with ActiveDirectory. That's my approach so far. I can't get the cusstom Role Provider to work, anyone has the same situation like me. How do you make a custom Role provider works with AD?
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May 26, 2010
I have a custom role provider and I'm trying to get the IsUserInRole() method to get called when a user of a certain role tries to access a restricted page. However, the method is never called.
[code]...
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Feb 21, 2010
I've just started a small ASP.NET web application. In this project, I need to authenticate the users with Active Directory. I managed to authenticate the users successfully with Active Directory. But with Authorization with Custom Role Provider, I'm so confused. You see, the user name and password are stored in AD. So, my approach is that after the LoggedIn event of the Login Control, I check if UserName is not yet stored in the Users table yet, then I will store the UserName there. Finally, I have all the UserName of the AD users store in the Users table so I can assign Roles to the users. see my tables diagram below:
Let's say I assign UserA to RoleOne. After he logs in successfully, I do some query to look for his Roles.
Where do I keep the Role ticket? In the Cookie or in the session? How does the authorization of ASP.NET role provider work? I want to store the authorization ticket like ASP.NET role prover does too.
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May 12, 2010
I have created custome Membership Role and Profile provider using INGRES db. Now I can see my IngresMembership and IngresRole provider in the Provider tab(Select a different provider for each feature (advanced) ) of WSAT but when I clik on security tab I get this error:
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The following message may help in diagnosing the problem: Object reference not set to an instance of an object."
What am I missing? Do I need to add code for all override methods for Role provider? I have just written code for the Initialize and GetRolesForUser functions.
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Feb 9, 2010
I have a custom role provider class that is currently being used by a web application. We are now in the process of migrating several windows applications from VB6 to VB.Net. From preliminary research, I understand that I can use the custom role provider in win forms as well and came across Client Application Services. I understand how the Client Application Services is setup, but can't seem to find how the custom role provider code will be shared between the web apps and the windows apps.
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May 7, 2015
I am new to asp.net and I have a system am trying to edit but each time I debug it, I get errors. The one of the errors is shown below: Server Error in '/starBus' Application.
Configuration Error.An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
Parser Error Message:
Could not load type 'CustomRoleProvider'.
Source Error:
Line 74: <providers>
Line 75: <clear/>
Line 76: <add applicationName="/" name="CustomRoleProvider" type="CustomRoleProvider"/>
Line 77: </providers>
Line 78: </roleManager>
Source File:
C:UsersGayancyDesktopstarBusweb.config Line: 76..Below is the web.config codes with Line 76 in bold:
<?xml version="1.0"?><!--
Note: As an alternative to hand editing this file you can use the web admin tool to configure settings for your application. Use the Website->Asp.Net Configuration option in Visual Studio. A full list of settings and comments can be found in machine.config.comments usually located in
WindowsMicrosoft.NetFrameworkv2.xConfig --><configuration>
<configSections>
<sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
[code].....
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Feb 21, 2010
I've just started a small ASP.NET web application. In this project, I need to authenticate the users with Active Driectory. I managed to authenticate the users successfully with Active Directory. But with Authorization with Custom Role Provider, I'm so confused.You see, the user name and password are stored in AD. So, my approach is that after the LoggedIn event of the Login Control, I check if UserName is not yet stored in the Users table yet, then I will store the UserName there. Eventually, I have all the UserName of the AD users store in the Users table so I can assign Roles to the users.
Let's say I assigned UserA to RoleOne. After he logs in successfully, I do some query to look for his Roles.
Where do I keep the Role ticket? In the Cookie or in the session? How does the authorization of ASP.NET role provider work? I want to store the authentication ticket like ASP.NET role prover does too.
View 1 Replies
Feb 5, 2010
I have a custom oledb role provider that pretty much a cust and past of:
[URL]
except I've used oledb instead of odbc. I'm connecting to an oracle database and the tables have been created with out any issues. now if I go into the Website Administration Tool and try to create a new role I get the error
"Specified cast is not valid."
I can create a role directly in the database (through TOAD) and the role will show up in the .NET WAT, so I know it can make the connection and read the info just fine. I just can't create or delete or modify a role without the above error.
I'm using C# in VS 2008 Pro.
My provider code is as follows:
[Code]....
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Oct 18, 2010
I have Membership configured with IIS7, tables for it located in my own database, created with aspnet_regsql utility, and I am using custom connection string to access it.
This is part of web.config related to Membership :
[code]...
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Apr 4, 2011
There are multiple roles. (Role A, Role B etc) There are multiple input/output fields. (Field A, Field B etc) There are multiple permission levels controlling access to each field. (Read, Direct Edit, Edit With Approval, None) Each role has its own permissions to fields. (Role A has Read Permission to Field A; Role B has Direct Edit permission to Field A etc) Every role can be assigned to users and they are assigned by Geographic information. (User A is assigned to Role A for Continent: Europe - Country: Germany; User B is assigned to Role A for Continent: Europe - Country: France; User A is assigned to Role B for Continent: Europe - Country: France etc) Users can have multiple roles User identity is coming from Windows Authentication.
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May 26, 2010
I am trying to create a Forms Authenticated site and have already used the aspnet_regsql tool to create the necessary logic in my SQL Server DB to hold my data. Now, I am looking to create a custom Membership, User and Role provider for my DB model. I was looking at the following video: [URL]
Now, I get the concept on how to go about it but I notice that this guy uses custom DB Procedures as to the ones that are generated by the aspnet_regsql tool. Can anyone direct me on where I can find info on how to go about building the Membership, User and Role provider class using the DB structure that aspnet_regsql generates? So much junk on google that I am having a hard time finding good guidance.
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Sep 21, 2010
i want to implement asp.net role provider to assign users over my LAN to roles and have my asp.net intranet app implement security based on roles.
i dont want to use VS to manage this with the built in tools but rather hand this off to users to manage themselves. i want an admin folder with a page(s) for admin roles to be able to create/edit roles and manage users in roles... this way an admin can add a domain user (MyDomainUsername) to a role such as ProojectManager or Tester or Developer... and users wont need to contact me for these tasks...
can anyone provide me a link (or some sample code) to some sample i can use to admin roles and users over a LAN in asp.net with c#?
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Jul 27, 2010
I am trying to build an application that
1. user can login by their AD account and password.
2. AD account can be assigned to different group.
I know there is a training video - [URL] to teach how to use the tool to provision the membership schema to SQL server for Forms authentication. but how can I use AD authentication with this?
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Dec 1, 2010
1 - whats the difference between Role Provider and Membership provider ??
2- If we implement Custom Role Provider or Custom Membership provider then what does this means ? and which Provider do we use when we apply custom role provider or custom membership provider
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Mar 18, 2011
Why asp.net sql role provider does not allow to update the role name , whats its reasons.
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Nov 13, 2010
Usually in sub-folder we will limit the access right to some roles and this feature requires pre-defined database schema.
However, if i still want to use this role feature of asp.net, but I do not like the pre-define database schema, I want to extract role information from my own database table and bind it to the role.
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