[转]Working with user roles and permissions in SharePoint Object Model
2009-09-12 20:18
525 查看
Working with user roles and permissions in SharePoint Object Model
In this example, I'll create a SharePoint group using the Object Model, add few users in that group - which will be single users as well as the whole AD groups, create a folder inside the existing SharePoint Document library, break it's permissions inheritance to the parent Document Library, and create new permissions model adding to a single user full rights and to newly created SharePoint group read only rights. On the end, I'll check permissions for any given user if (s)he has rights to do the ceratain operations on the folder items (read, add, edit...).string groupName1 = "TestGroup1";
SPUser ownerUser = m_SharePointWeb.SiteUsers["DAENET\\ajugo"];
//Add the group to the SPWeb web
m_SharePointWeb.SiteGroups.Add(groupName1, ownerUser, ownerUser, "Test group");
//Associate the group to the SPWeb
m_SharePointWeb.AssociatedGroups.Add(m_SharePointWeb.SiteGroups[groupName1]);
//add some more users and AD groups to this SP Group
m_SharePointWeb.SiteGroups[groupName1].AddUser("DAENET\\user1", "user1@daenet.eu", "User 1", "User 1 from Management");
m_SharePointWeb.SiteGroups[groupName1].AddUser("DAENET\\user2", user2@daenet.eu, "User 2", "User 2 from Sales");
m_SharePointWeb.SiteGroups[groupName1].AddUser("DAENET\\user3", user3@daenet.eu, "User 3", "User 3 from backoffice");
m_SharePointWeb.SiteGroups[groupName1].AddUser("DAENET\\development", "devgroup@daenet.de", "Development", "The whole development AD Group");
//update groups
m_SharePointWeb.SiteGroups[groupName1].Update();
//update web
m_SharePointWeb.Update();
To delete the group:
m_SharePointWeb.SiteGroups.Remove(groupName1);
m_SharePointWeb.Update();
Give permissions for groups and users to a SharePoint entity (SPWeb, SPList, SPListItem...)
In this example, I'll create a folder inside the existing SharePoint library, break permissions inheritance on the folder level and give rights to one user and one SPGroup to this folder:
//get the existing document library
SPListCollection docLibs = m_SharePointWeb.GetListsOfType(SPBaseType.DocumentLibrary);
SPDocumentLibrary DocLib = (SPDocumentLibrary)(docLibs["DocLibraryName"]);
//create folder
SPFolder folderTest2 = createDocumentLibraryFolder(DocLib.RootFolder, "TestFolder");
//break role inheritance
folderTest2.Item.BreakRoleInheritance(false);
//folder update
folderTest2.Update();
//now, give FULL PERMISSIONS permissions to User1
SPRoleDefinition role = m_SharePointWeb.RoleDefinitions["Full Control"];
SPRoleAssignment roleAssignment;
SPUser oneUser = m_SharePointWeb.SiteUsers[@"DAENET\user1"];
roleAssignment = new SPRoleAssignment(oneUser);
roleAssignment.RoleDefinitionBindings.Add(role);
folderTest2.Item.RoleAssignments.Add(roleAssignment);
//and the readonly rights to the existibg SP Group
SPGroup group2 = m_SharePointWeb.SiteGroups["Test group"];
SPRoleAssignment group2RoleAssigment = new SPRoleAssignment(group2);
SPRoleDefinition groupRoleDefinition = m_SharePointWeb.RoleDefinitions["Read"];
group2RoleAssigment.RoleDefinitionBindings.Add(groupRoleDefinition);
folderTest2.Item.RoleAssignments.Add(group2RoleAssigment);
//folder update
folderTest2.Update();
//web update
m_SharePointWeb.Update();
Check if a specific user has a certain permissions on SPItem, SPList or SPWeb objects
//check if the user has permissions to add new item in the folder
SPUser userToCheck = m_SharePointWeb.SiteUsers[@"DAENET\user1"]
if (folderItem.DoesUserHavePermissions(userToCheck, SPBasePermissions.AddListItems))
{
Trace.WriteLine("User has permissions to add list items!!!");
}
else
{
Trace.WriteLine("User DOES NOT HAVE permissions to add list items!!!");
}
相关文章推荐
- Working with user roles and permissions in SharePoint Object Model
- Authentication with SharePoint Online and the Client Side Object Model
- 好文推荐:Development Tools and Techniques for Working with Code in Windows SharePoint Services 3.0
- 好文推荐:Development Tools and Techniques for Working with Code in Windows SharePoint Services 3.0
- Adding and Deploying Solutions with PowerShell in SharePoint 2010
- There is not a header with name ServiceContext and namespace http://schemas.microsoft.com/sharepoint/servicecontext in the messa
- how to add Javascript and CSS in page layout with sharepoint 2013
- Update metadata value using server object model in sharepoint 2013
- Sign in as Different User and SharePoint 2013
- Office and SharePoint 2007 User's Guide: Integrating SharePoint with Excel, Outlook, Access and Word
- User Profiles and Audience Targeting in SharePoint 2007(zhuan)
- Get the SharePoint groups in Infopath 2010 and SharePoint 2010 by current user without any code
- 使用SharePoint Web Serivce(3)--Add a new Item with HyperLink and User Type Column
- Using Client Object Model In SharePoint
- Create custom Task List and Forms in SharePoint 2010 with Visual Studio 2012
- Showing i:0#.w| with username in Sharepoint
- [SharePoint] Enable the anonymous user access in SharePoint 2007
- Android: Simplified source code for parsing and working with XML data and web services in Android
- SP 2010: Getting started with LINQ to SharePoint in SharePoint 2010
- [React] Animate your user interface in React with styled-components and "keyframes"