/// <summary>
/// Expects the "CreateDocumentStructure" method to be run first.
/// </summary>
private bool BreakPermissionInheritance()
{
// Create an instance of the Tree provider
TreeProvider tree = new TreeProvider(CMSContext.CurrentUser);
// Get default culture code
string culture = SettingsKeyProvider.GetStringValue(CMSContext.CurrentSiteName + ".CMSDefaultCultureCode");
// Get the API Example document
TreeNode node = tree.SelectSingleNode(CMSContext.CurrentSiteName, "/API-Example/API-Example-subpage", culture);
if (node != null)
{
// Create an instance of ACL provider
AclProvider acl = new AclProvider(tree);
// Break permission inheritance (without copying parent permissions)
bool copyParentPermissions = false;
acl.BreakInherintance(node, copyParentPermissions);
return(true);
}
return(false);
}
protected void lnkBreakWithClear_Click(Object sender, EventArgs e)
{
// Check permission
CheckModifyPermission(true);
// Break permission inheritance and clear permissions
AclProvider.BreakInherintance(Node, false);
// Log staging task and flush cache
DocumentSynchronizationHelper.LogDocumentChange(Node, TaskTypeEnum.BreakACLInheritance, Node.TreeProvider, SynchronizationInfoProvider.ENABLED_SERVERS, null, Node.TreeProvider.AllowAsyncActions);
CacheHelper.TouchKeys(TreeProvider.GetDependencyCacheKeys(Node, Node.NodeSiteName));
// Insert information about this event to event log.
if (DocumentManager.Tree.LogEvents)
{
EventLog.LogEvent(EventLogProvider.EVENT_TYPE_INFORMATION, DateTime.Now, "Content", "DOCPERMISSIONSMODIFIED", currentUser.UserID, currentUser.UserName, Node.NodeID, DocumentName, ipAddress, ResHelper.GetAPIString("security.documentpermissionsbreakclear", "Inheritance of the parent document permissions have been broken."), Node.NodeSiteID, eventUrl);
}
lblInheritanceInfo.Text = GetString("Security.InheritsInfo.DoesNotInherit");
SwitchBackToPermissionsMode();
// Clear and reload
securityElem.InvalidateAcls();
securityElem.LoadOperators(true);
}
protected void lnkBreakWithCopy_Click(Object sender, EventArgs e)
{
// Check permission
CanModifyPermission(true);
// Break permission inheritance and copy parent permissions
AclProvider.BreakInherintance(Node, true);
// Log staging task
TaskParameters taskParam = new TaskParameters();
taskParam.SetParameter("copyPermissions", true);
DocumentSynchronizationHelper.LogDocumentChange(Node, TaskTypeEnum.BreakACLInheritance, Node.TreeProvider, SynchronizationInfoProvider.ENABLED_SERVERS, taskParam, Node.TreeProvider.AllowAsyncActions);
// Insert information about this event to eventlog.
if (Tree.LogEvents)
{
EventLog.LogEvent(EventLogProvider.EVENT_TYPE_INFORMATION, DateTime.Now, "Content", "DOCPERMISSIONSMODIFIED", Tree.UserInfo.UserID, Tree.UserInfo.UserName, Node.NodeID, DocumentName, ipAddress, ResHelper.GetAPIString("security.documentpermissionsbreakcopy", "Inheritance of the parent document permissions have been broken. Parent document permissions have been copied."), Node.NodeSiteID, eventUrl);
}
lblInheritanceInfo.Text = GetString("Security.InheritsInfo.DoesNotInherit");
SwitchBackToPermissionsMode();
// Clear and reload
securityElem.InvalidateAcls();
securityElem.LoadOperators(true);
}
/// <summary>
/// Changes permission inheritance for documents filtered by permission 'Modify permissions'
/// </summary>
private bool FilterDataSet()
{
// Create an instance of the Tree provider
TreeProvider tree = new TreeProvider(CMSContext.CurrentUser);
// Set the parameters for getting documents
string siteName = CMSContext.CurrentSiteName;
string aliasPath = "/%";
string culture = SettingsKeyProvider.GetStringValue(CMSContext.CurrentSiteName + ".CMSDefaultCultureCode");
bool combineWithDefaultCulture = true;
// Get data set with documents
DataSet documents = tree.SelectNodes(siteName, aliasPath, culture, combineWithDefaultCulture);
// Get the user
UserInfo user = UserInfoProvider.GetUserInfo("CMSEditor");
if (user != null)
{
// Filter the data set by the user permissions
TreeSecurityProvider.FilterDataSetByPermissions(documents, NodePermissionsEnum.ModifyPermissions, user);
if (!DataHelper.DataSourceIsEmpty(documents))
{
// Create an instance of ACL provider
AclProvider acl = new AclProvider(tree);
// Loop through filtered documents
foreach (DataRow documentRow in documents.Tables[0].Rows)
{
// Create a new Tree node from the data row
TreeNode node = TreeNode.New(documentRow, "CMS.MenuItem", tree);
// Break permission inheritance (with copying parent permissions)
acl.BreakInherintance(node, true);
}
// Data set filtered successfully - permission inheritance broken for filtered items
apiFilterDataSet.InfoMessage = "Data set with all documents filtered successfully by permission 'Modify permissions' for user 'CMSEditor'. Permission inheritance broken for filtered items.";
}
else
{
// Data set filtered successfully - no items left in data set
apiFilterDataSet.InfoMessage = "Data set with all documents filtered successfully by permission 'Modify permissions' for user 'CMSEditor'. No items left in data set.";
}
return(true);
}
return(false);
}
/// <summary>
/// Expects the "CreateDocumentStructure" method to be run first.
/// </summary>
private bool BreakPermissionInheritance()
{
// Create an instance of the Tree provider
TreeProvider tree = new TreeProvider(CMSContext.CurrentUser);
// Get default culture code
string culture = SettingsKeyProvider.GetStringValue(CMSContext.CurrentSiteName + ".CMSDefaultCultureCode");
// Get the API Example document
TreeNode node = tree.SelectSingleNode(CMSContext.CurrentSiteName, "/API-Example/API-Example-subpage", culture);
if (node != null)
{
// Create an instance of ACL provider
AclProvider acl = new AclProvider(tree);
// Break permission inheritance (without copying parent permissions)
bool copyParentPermissions = false;
acl.BreakInherintance(node, copyParentPermissions);
return true;
}
return false;
}
/// <summary>
/// Changes permission inheritance for documents filtered by permission 'Modify permissions'
/// </summary>
private bool FilterDataSet()
{
// Create an instance of the Tree provider
TreeProvider tree = new TreeProvider(CMSContext.CurrentUser);
// Set the parameters for getting documents
string siteName = CMSContext.CurrentSiteName;
string aliasPath = "/%";
string culture = SettingsKeyProvider.GetStringValue(CMSContext.CurrentSiteName + ".CMSDefaultCultureCode");
bool combineWithDefaultCulture = true;
// Get data set with documents
DataSet documents = tree.SelectNodes(siteName, aliasPath, culture, combineWithDefaultCulture);
// Get the user
UserInfo user = UserInfoProvider.GetUserInfo("CMSEditor");
if (user != null)
{
// Filter the data set by the user permissions
TreeSecurityProvider.FilterDataSetByPermissions(documents, NodePermissionsEnum.ModifyPermissions, user);
if (!DataHelper.DataSourceIsEmpty(documents))
{
// Create an instance of ACL provider
AclProvider acl = new AclProvider(tree);
// Loop through filtered documents
foreach (DataRow documentRow in documents.Tables[0].Rows)
{
// Create a new Tree node from the data row
TreeNode node = TreeNode.New(documentRow, "CMS.MenuItem", tree);
// Break permission inheritance (with copying parent permissions)
acl.BreakInherintance(node, true);
}
// Data set filtered successfully - permission inheritance broken for filtered items
apiFilterDataSet.InfoMessage = "Data set with all documents filtered successfully by permission 'Modify permissions' for user 'CMSEditor'. Permission inheritance broken for filtered items.";
}
else
{
// Data set filtered successfully - no items left in data set
apiFilterDataSet.InfoMessage = "Data set with all documents filtered successfully by permission 'Modify permissions' for user 'CMSEditor'. No items left in data set.";
}
return true;
}
return false;
}