/// <summary>
/// Destroys the entire document's version history. Called when the "Destroy version history" button is pressed.
/// Expects the "CreateExampleObjects" method to be run first.
/// </summary>
private bool DestroyHistory()
{
TreeProvider tree = new TreeProvider(CMSContext.CurrentUser);
// Prepare parameters
string siteName = CMSContext.CurrentSiteName;
string aliasPath = "/API-Example";
string culture = "en-us";
bool combineWithDefaultCulture = false;
string classNames = TreeProvider.ALL_CLASSNAMES;
string where = null;
string orderBy = null;
int maxRelativeLevel = -1;
bool selectOnlyPublished = false;
string columns = null;
// Get the document
TreeNode node = DocumentHelper.GetDocument(siteName, aliasPath, culture, combineWithDefaultCulture, classNames, where, orderBy, maxRelativeLevel, selectOnlyPublished, columns, tree);
if (node != null)
{
VersionManager versionManager = VersionManager.GetInstance(tree);
// Destroy the version history
versionManager.DestroyDocumentHistory(node.DocumentID);
return(true);
}
return(false);
}
/// <summary>
/// Handles the UniGrid's OnAction event.
/// </summary>
/// <param name="actionName">Name of item (button) that throws event</param>
/// <param name="actionArgument">ID (value of Primary key) of corresponding data row</param>
protected void ugRecycleBin_OnAction(string actionName, object actionArgument)
{
TreeProvider tree = new TreeProvider(MembershipContext.AuthenticatedUser);
VersionManager verMan = VersionManager.GetInstance(tree);
int versionHistoryId = ValidationHelper.GetInteger(actionArgument, 0);
TreeNode doc;
switch (actionName.ToLowerCSafe())
{
case "restore":
{
try
{
if (IsAuthorizedPerDocument(versionHistoryId, "Create", mCurrentUser, out doc, verMan))
{
verMan.RestoreDocument(versionHistoryId, doc);
ShowConfirmation(GetString("Recyclebin.RestorationOK"));
}
else
{
ShowError(String.Format(ResHelper.GetString("Recyclebin.RestorationFailedPermissions", mCurrentCulture), HTMLHelper.HTMLEncode(doc.DocumentNamePath)));
}
}
catch (Exception ex)
{
LogAndShowError("Content", "RESTOREDOC", ex);
}
}
break;
case "destroy":
{
try
{
if (IsAuthorizedPerDocument(versionHistoryId, "Destroy", mCurrentUser, out doc, verMan))
{
verMan.DestroyDocumentHistory(doc.DocumentID);
ShowConfirmation(GetString("recyclebin.destroyok"));
}
else
{
ShowError(String.Format(ResHelper.GetString("recyclebin.destructionfailedpermissions", mCurrentCulture), HTMLHelper.HTMLEncode(doc.DocumentNamePath)));
}
}
catch (Exception ex)
{
LogAndShowError("Content", "DESTROYDOC", ex);
}
}
break;
}
ugRecycleBin.ResetSelection();
}
/// <summary>
/// Handles the UniGrid's OnAction event.
/// </summary>
/// <param name="actionName">Name of item (button) that throws event</param>
/// <param name="actionArgument">ID (value of Primary key) of corresponding data row</param>
protected void ugRecycleBin_OnAction(string actionName, object actionArgument)
{
TreeProvider tree = new TreeProvider(CMSContext.CurrentUser);
VersionManager verMan = new VersionManager(tree);
int versionHistoryId = ValidationHelper.GetInteger(actionArgument, 0);
TreeNode doc = null;
if (actionName == "restore")
{
try
{
if (IsAuthorizedPerDocument(versionHistoryId, "Create", currentUser, out doc, verMan))
{
verMan.RestoreDocument(versionHistoryId, doc);
lblInfo.Visible = true;
lblInfo.Text = GetString("Recyclebin.RestorationOK");
}
else
{
lblError.Visible = true;
lblError.Text = String.Format(ResHelper.GetString("Recyclebin.RestorationFailedPermissions", currentCulture), doc.DocumentNamePath);
}
}
catch (Exception ex)
{
lblError.Visible = true;
lblError.Text = GetString("recyclebin.errorrestoringdocument") + " " + ex.Message;
}
}
else if (actionName == "destroy")
{
if (IsAuthorizedPerDocument(versionHistoryId, "Destroy", currentUser, out doc, verMan))
{
verMan.DestroyDocumentHistory(doc.DocumentID);
lblInfo.Visible = true;
lblInfo.Text = GetString("recyclebin.destroyok");
}
else
{
lblError.Visible = true;
lblError.Text = String.Format(ResHelper.GetString("recyclebin.destructionfailedpermissions", currentCulture), doc.DocumentNamePath);
}
}
ugRecycleBin.ResetSelection();
}
private void DestroyDocumentHistory(VersionHistoryInfo versionHistoryInfo, VersionManager versionManager)
{
try
{
if (IsAuthorizedPerDocument(versionHistoryInfo, "Destroy", mCurrentUser))
{
versionManager.DestroyDocumentHistory(versionHistoryInfo.DocumentID);
ShowConfirmation(GetString("recyclebin.destroyok"));
}
else
{
ShowError(String.Format(ResHelper.GetString("recyclebin.destructionfailedpermissions", mCurrentCulture), HTMLHelper.HTMLEncode(versionHistoryInfo.DocumentNamePath)));
}
}
catch (Exception ex)
{
LogAndShowError("Content", "DESTROYDOC", ex);
}
}
/// <summary>
/// Handles the UniGrid's OnAction event.
/// </summary>
/// <param name="actionName">Name of item (button) that throws event</param>
/// <param name="actionArgument">ID (value of Primary key) of corresponding data row</param>
protected void ugRecycleBin_OnAction(string actionName, object actionArgument)
{
TreeProvider tree = new TreeProvider(MembershipContext.AuthenticatedUser);
VersionManager verMan = VersionManager.GetInstance(tree);
int versionHistoryId = ValidationHelper.GetInteger(actionArgument, 0);
TreeNode doc = null;
if (actionName == "restore")
{
try
{
if (IsAuthorizedPerDocument(versionHistoryId, "Create", currentUser, out doc, verMan))
{
verMan.RestoreDocument(versionHistoryId, doc);
ShowConfirmation(GetString("Recyclebin.RestorationOK"));
}
else
{
ShowError(String.Format(ResHelper.GetString("Recyclebin.RestorationFailedPermissions", currentCulture), doc.DocumentNamePath));
}
}
catch (Exception ex)
{
ShowError(GetString("recyclebin.errorrestoringdocument"), ex.Message, null);
}
}
else if (actionName == "destroy")
{
if (IsAuthorizedPerDocument(versionHistoryId, "Destroy", currentUser, out doc, verMan))
{
verMan.DestroyDocumentHistory(doc.DocumentID);
ShowConfirmation(GetString("recyclebin.destroyok"));
}
else
{
ShowError(String.Format(ResHelper.GetString("recyclebin.destructionfailedpermissions", currentCulture), doc.DocumentNamePath));
}
}
ugRecycleBin.ResetSelection(false);
}
protected void btnDestroy_Click(object sender, EventArgs e)
{
if (Node != null)
{
// Check permissions
if (!CanDestroy || (CheckedOutByAnotherUser && !CanCheckIn))
{
lblError.Text = GetString("History.ErrorNotAllowedToDestroy");
return;
}
VersionManager.DestroyDocumentHistory(Node.DocumentID);
EventLogProvider ev = new EventLogProvider();
ev.LogEvent(EventLogProvider.EVENT_TYPE_INFORMATION, DateTime.Now, "Content", "DESTROYHISTORY", TreeProvider.UserInfo.UserID, TreeProvider.UserInfo.UserName, Node.NodeID, Node.DocumentName, HTTPHelper.UserHostAddress, string.Format(ResHelper.GetAPIString("contentedit.documenthistorydestroyed", "Document history of document '{0}' has been destroyed."), HTMLHelper.HTMLEncode(Node.NodeAliasPath)), Node.NodeSiteID, HTTPHelper.GetAbsoluteUri());
InvalidateNode();
ReloadData();
if (AfterDestroyHistory != null)
{
AfterDestroyHistory(sender, e);
}
}
}
private void RemoveWorkflow(object parameter)
{
VersionManager verMan = new VersionManager(Tree);
TreeNode node = null;
// Custom logging
Tree.LogEvents = false;
Tree.AllowAsyncActions = false;
CanceledString = ResHelper.GetString("workflowdocuments.removingcanceled", currentCulture);
try
{
// Begin log
AddLog(ResHelper.GetString("content.preparingdocuments", currentCulture));
// Get the documents
DataSet documents = GetDocumentsToProcess();
if (!DataHelper.DataSourceIsEmpty(documents))
{
// Begin log
AddLog(ResHelper.GetString("workflowdocuments.removingwf", currentCulture));
foreach (DataTable classTable in documents.Tables)
{
foreach (DataRow nodeRow in classTable.Rows)
{
// Get the current document
string className = ValidationHelper.GetString(nodeRow["ClassName"], string.Empty);
string aliasPath = ValidationHelper.GetString(nodeRow["NodeAliasPath"], string.Empty);
string docCulture = ValidationHelper.GetString(nodeRow["DocumentCulture"], string.Empty);
string siteName = ValidationHelper.GetString(nodeRow["SiteName"], string.Empty);
// Get published version
node = Tree.SelectSingleNode(siteName, aliasPath, docCulture, false, className, false);
string encodedAliasPath = HTMLHelper.HTMLEncode(ValidationHelper.GetString(aliasPath, string.Empty) + " (" + node.GetValue("DocumentCulture") + ")");
// Destroy document history
verMan.DestroyDocumentHistory(node.DocumentID);
// Clear workflow
DocumentHelper.ClearWorkflowInformation(node);
node.Update();
// Add log record
AddLog(encodedAliasPath);
// Add record to eventlog
LogContext.LogEvent(EventLogProvider.EVENT_TYPE_INFORMATION, DateTime.Now, "Content", "REMOVEDOCWORKFLOW", currentUser.UserID,
currentUser.UserName, node.NodeID, node.DocumentName,
HTTPHelper.GetUserHostAddress(), string.Format(GetString("workflowdocuments.removeworkflowsuccess"), encodedAliasPath),
node.NodeSiteID, HTTPHelper.GetAbsoluteUri(), HTTPHelper.MachineName, HTTPHelper.GetUrlReferrer(), HTTPHelper.GetUserAgent());
}
}
CurrentInfo = GetString("workflowdocuments.removecomplete");
}
else
{
AddError(ResHelper.GetString("workflowdocuments.nodocumentstoclear", currentCulture));
}
}
catch (ThreadAbortException ex)
{
string state = ValidationHelper.GetString(ex.ExceptionState, string.Empty);
if (state == CMSThread.ABORT_REASON_STOP)
{
// When canceled
CurrentInfo = CanceledString;
}
else
{
int siteId = (node != null) ? node.NodeSiteID : CMSContext.CurrentSiteID;
// Log error
LogExceptionToEventLog("REMOVEDOCWORKFLOW", "workflowdocuments.removefailed", ex, siteId);
}
}
catch (Exception ex)
{
int siteId = (node != null) ? node.NodeSiteID : CMSContext.CurrentSiteID;
// Log error
LogExceptionToEventLog("REMOVEDOCWORKFLOW", "workflowdocuments.removefailed", ex, siteId);
}
}
private void RemoveWorkflow(object parameter)
{
VersionManager verMan = VersionManager.GetInstance(Tree);
TreeNode node = null;
// Custom logging
Tree.LogEvents = false;
Tree.AllowAsyncActions = false;
CanceledString = ResHelper.GetString("workflowdocuments.removingcanceled", currentCulture);
try
{
// Begin log
AddLog(ResHelper.GetString("content.preparingdocuments", currentCulture));
string where = parameter as string;
// Get the documents
DataSet documents = GetDocumentsToProcess(where);
if (!DataHelper.DataSourceIsEmpty(documents))
{
// Begin log
AddLog(ResHelper.GetString("workflowdocuments.removingwf", currentCulture));
foreach (DataTable classTable in documents.Tables)
{
foreach (DataRow nodeRow in classTable.Rows)
{
// Get the current document
string className = ValidationHelper.GetString(nodeRow["ClassName"], string.Empty);
string aliasPath = ValidationHelper.GetString(nodeRow["NodeAliasPath"], string.Empty);
string docCulture = ValidationHelper.GetString(nodeRow["DocumentCulture"], string.Empty);
string siteName = ValidationHelper.GetString(nodeRow["SiteName"], string.Empty);
// Get published version
node = Tree.SelectSingleNode(siteName, aliasPath, docCulture, false, className, false);
string encodedAliasPath = HTMLHelper.HTMLEncode(ValidationHelper.GetString(aliasPath, string.Empty) + " (" + node.GetValue("DocumentCulture") + ")");
// Destroy document history
verMan.DestroyDocumentHistory(node.DocumentID);
// Clear workflow
DocumentHelper.ClearWorkflowInformation(node);
node.Update();
// Add log record
AddLog(encodedAliasPath);
// Add record to eventlog
LogContext.LogEvent(EventLogProvider.EVENT_TYPE_INFORMATION, DateTime.Now, "Content", "REMOVEDOCWORKFLOW", currentUser.UserID,
currentUser.UserName, node.NodeID, node.GetDocumentName(),
HTTPHelper.UserHostAddress, string.Format(GetString("workflowdocuments.removeworkflowsuccess"), encodedAliasPath),
node.NodeSiteID, HTTPHelper.GetAbsoluteUri(), HTTPHelper.MachineName, HTTPHelper.GetUrlReferrer(), HTTPHelper.GetUserAgent());
}
}
CurrentInfo = GetString("workflowdocuments.removecomplete");
}
else
{
AddError(ResHelper.GetString("workflowdocuments.nodocumentstoclear", currentCulture));
}
}
catch (ThreadAbortException ex)
{
string state = ValidationHelper.GetString(ex.ExceptionState, string.Empty);
if (state == CMSThread.ABORT_REASON_STOP)
{
// When canceled
CurrentInfo = CanceledString;
}
else
{
int siteId = (node != null) ? node.NodeSiteID : CMSContext.CurrentSiteID;
// Log error
LogExceptionToEventLog("REMOVEDOCWORKFLOW", "workflowdocuments.removefailed", ex, siteId);
}
}
catch (Exception ex)
{
int siteId = (node != null) ? node.NodeSiteID : CMSContext.CurrentSiteID;
// Log error
LogExceptionToEventLog("REMOVEDOCWORKFLOW", "workflowdocuments.removefailed", ex, siteId);
}
}
private void RemoveWorkflow(object parameter)
{
VersionManager verMan = VersionManager.GetInstance(Tree);
TreeNode node = null;
// Custom logging
Tree.LogEvents = false;
Tree.AllowAsyncActions = false;
CanceledString = GetString("workflowdocuments.removingcanceled", mCurrentCulture);
try
{
// Begin log
AddLog(GetString("content.preparingdocuments", mCurrentCulture));
string where = parameter as string;
// Get the documents
DataSet documents = GetDocumentsToProcess(where);
if (!DataHelper.DataSourceIsEmpty(documents))
{
// Begin log
AddLog(GetString("workflowdocuments.removingwf", mCurrentCulture));
foreach (DataTable classTable in documents.Tables)
{
foreach (DataRow nodeRow in classTable.Rows)
{
// Get the current document
string className = ValidationHelper.GetString(nodeRow["ClassName"], string.Empty);
string aliasPath = ValidationHelper.GetString(nodeRow["NodeAliasPath"], string.Empty);
string docCulture = ValidationHelper.GetString(nodeRow["DocumentCulture"], string.Empty);
string siteName = SiteInfoProvider.GetSiteName(nodeRow["NodeSiteID"].ToInteger(0));
// Get published version
node = Tree.SelectSingleNode(siteName, aliasPath, docCulture, false, className, false);
string encodedAliasPath = HTMLHelper.HTMLEncode(ValidationHelper.GetString(aliasPath, string.Empty) + " (" + node.GetValue("DocumentCulture") + ")");
// Destroy document history
verMan.DestroyDocumentHistory(node.DocumentID);
using (new CMSActionContext {
LogEvents = false
})
{
// Clear workflow
DocumentHelper.ClearWorkflowInformation(node);
node.Update();
}
// Add log record
AddLog(encodedAliasPath);
// Add record to eventlog
LogContext.LogEventToCurrent(EventType.INFORMATION, "Content", "REMOVEDOCWORKFLOW", string.Format(GetString("workflowdocuments.removeworkflowsuccess"), encodedAliasPath), RequestContext.RawURL, mCurrentUser.UserID, mCurrentUser.UserName, node.NodeID, node.GetDocumentName(), RequestContext.UserHostAddress, node.NodeSiteID, SystemContext.MachineName, RequestContext.URLReferrer, RequestContext.UserAgent, DateTime.Now);
}
}
CurrentInfo = GetString("workflowdocuments.removecomplete");
}
else
{
AddError(GetString("workflowdocuments.nodocumentstoclear", mCurrentCulture));
}
}
catch (ThreadAbortException ex)
{
if (CMSThread.Stopped(ex))
{
// When canceled
CurrentInfo = CanceledString;
}
else
{
int siteId = (node != null) ? node.NodeSiteID : SiteContext.CurrentSiteID;
// Log error
LogExceptionToEventLog("REMOVEDOCWORKFLOW", "workflowdocuments.removefailed", ex, siteId);
}
}
catch (Exception ex)
{
int siteId = (node != null) ? node.NodeSiteID : SiteContext.CurrentSiteID;
// Log error
LogExceptionToEventLog("REMOVEDOCWORKFLOW", "workflowdocuments.removefailed", ex, siteId);
}
}
/// <summary>
/// Empties recycle bin.
/// </summary>
private void EmptyBin(object parameter)
{
// Begin log
AddLog(ResHelper.GetString("Recyclebin.EmptyingBin", mCurrentCulture));
BinSettingsContainer settings = (BinSettingsContainer)parameter;
CurrentUserInfo currentUserInfo = settings.User;
string where = null;
DateTime modifiedFrom = DateTimeHelper.ZERO_TIME;
DateTime modifiedTo = DateTimeHelper.ZERO_TIME;
switch (settings.CurrentWhat)
{
case What.AllDocuments:
SetDocumentAge(ref modifiedFrom, ref modifiedTo);
where = GetWhereCondition(filter.WhereCondition);
break;
case What.SelectedDocuments:
// Restore selected documents
var toRestore = settings.SelectedItems;
if ((toRestore != null) && (toRestore.Count > 0))
{
where = new WhereCondition().WhereIn("VersionHistoryID", toRestore).ToString(true);
}
break;
}
DataSet recycleBin = VersionHistoryInfoProvider.GetRecycleBin((mSelectedSite != null) ? mSelectedSite.SiteID : 0, 0, @where, "DocumentNamePath ASC", -1, null, modifiedFrom, modifiedTo);
try
{
if (!DataHelper.DataSourceIsEmpty(recycleBin))
{
TreeProvider tree = new TreeProvider(currentUserInfo);
tree.AllowAsyncActions = false;
VersionManager verMan = VersionManager.GetInstance(tree);
foreach (DataRow dr in recycleBin.Tables[0].Rows)
{
int versionHistoryId = Convert.ToInt32(dr["VersionHistoryID"]);
string documentNamePath = ValidationHelper.GetString(dr["DocumentNamePath"], string.Empty);
// Check permissions
TreeNode tn;
if (!IsAuthorizedPerDocument(versionHistoryId, "Destroy", mCurrentUser, out tn, verMan))
{
CurrentError = String.Format(ResHelper.GetString("Recyclebin.DestructionFailedPermissions", mCurrentCulture), documentNamePath);
AddLog(CurrentError);
}
else
{
AddLog(ResHelper.GetString("general.document", mCurrentCulture) + "'" + HTMLHelper.HTMLEncode(ValidationHelper.GetString(dr["DocumentNamePath"], string.Empty)) + "'");
// Destroy the version
verMan.DestroyDocumentHistory(ValidationHelper.GetInteger(dr["DocumentID"], 0));
LogContext.LogEventToCurrent(EventType.INFORMATION, "Content", "DESTROYDOC", string.Format(ResHelper.GetString("Recyclebin.documentdestroyed"), documentNamePath), RequestContext.RawURL, mCurrentUser.UserID, mCurrentUser.UserName, 0, null, RequestContext.UserHostAddress, SiteContext.CurrentSiteID, SystemContext.MachineName, RequestContext.URLReferrer, RequestContext.UserAgent, DateTime.Now);
}
}
if (!String.IsNullOrEmpty(CurrentError))
{
CurrentError = ResHelper.GetString("recyclebin.errorsomenotdestroyed", mCurrentCulture);
AddLog(CurrentError);
}
else
{
CurrentInfo = ResHelper.GetString("recyclebin.destroyok", mCurrentCulture);
AddLog(CurrentInfo);
}
}
}
catch (ThreadAbortException ex)
{
if (!CMSThread.Stopped(ex))
{
// Log error
LogException("DESTROYDOC", ex);
}
}
catch (Exception ex)
{
// Log error
LogException("DESTROYDOC", ex);
}
}
/// <summary>
/// Empties recycle bin.
/// </summary>
private void EmptyBin(object parameter)
{
// Begin log
AddLog(ResHelper.GetString("Recyclebin.EmptyingBin", currentCulture));
BinSettingsContainer settings = (BinSettingsContainer)parameter;
CurrentUserInfo currentUserInfo = settings.User;
DataSet recycleBin = null;
string where = null;
DateTime modifiedFrom = DateTimeHelper.ZERO_TIME;
DateTime modifiedTo = DateTimeHelper.ZERO_TIME;
switch (settings.CurrentWhat)
{
case What.AllDocuments:
SetDocumentAge(ref modifiedFrom, ref modifiedTo);
where = GetWhereCondition(string.Empty);
break;
case What.SelectedDocuments:
ArrayList toRestore = ugRecycleBin.SelectedItems;
// Restore selected documents
if (toRestore.Count > 0)
{
where = SqlHelperClass.GetWhereCondition("VersionHistoryID", (string[])toRestore.ToArray(typeof(string)));
}
break;
}
recycleBin = VersionHistoryInfoProvider.GetRecycleBin((mSelectedSite != null) ? mSelectedSite.SiteID : 0, 0, where, "DocumentNamePath ASC", -1, null, modifiedFrom, modifiedTo);
try
{
if (!DataHelper.DataSourceIsEmpty(recycleBin))
{
TreeProvider tree = new TreeProvider(currentUserInfo);
tree.AllowAsyncActions = false;
VersionManager verMan = new VersionManager(tree);
foreach (DataRow dr in recycleBin.Tables[0].Rows)
{
int versionHistoryId = Convert.ToInt32(dr["VersionHistoryID"]);
string documentNamePath = ValidationHelper.GetString(dr["DocumentNamePath"], string.Empty);
// Check permissions
TreeNode tn = null;
if (!IsAuthorizedPerDocument(versionHistoryId, "Destroy", currentUser, out tn, verMan))
{
CurrentError = String.Format(ResHelper.GetString("Recyclebin.DestructionFailedPermissions", currentCulture), documentNamePath);
AddLog(CurrentError);
}
else
{
AddLog(ResHelper.GetString("general.document", currentCulture) + "'" + HTMLHelper.HTMLEncode(ValidationHelper.GetString(dr["DocumentNamePath"], string.Empty)) + "'");
// Destroy the version
verMan.DestroyDocumentHistory(ValidationHelper.GetInteger(dr["DocumentID"], 0));
LogContext.LogEvent(EventLogProvider.EVENT_TYPE_INFORMATION, DateTime.Now, "Content", "DESTROYDOC", currentUser.UserID, currentUser.UserName, 0, null, HTTPHelper.UserHostAddress, string.Format(ResHelper.GetString("Recyclebin.documentdestroyed"), documentNamePath), currentSite.SiteID, HTTPHelper.GetAbsoluteUri(), HTTPHelper.MachineName, HTTPHelper.GetUrlReferrer(), HTTPHelper.GetUserAgent());
}
}
if (!String.IsNullOrEmpty(CurrentError))
{
CurrentError = ResHelper.GetString("recyclebin.errorsomenotdestroyed", currentCulture);
AddLog(CurrentError);
}
else
{
CurrentInfo = ResHelper.GetString("recyclebin.destroyok", currentCulture);
AddLog(CurrentInfo);
}
}
}
catch (ThreadAbortException ex)
{
string state = ValidationHelper.GetString(ex.ExceptionState, string.Empty);
if (state != CMSThread.ABORT_REASON_STOP)
{
// Log error
CurrentError = "Error occurred: " + ex.Message;
AddLog(CurrentError);
}
}
catch (Exception ex)
{
// Log error
CurrentError = "Error occurred: " + ex.Message;
AddLog(CurrentError);
}
}
/// <summary>
/// Handles the UniGrid's OnAction event.
/// </summary>
/// <param name="actionName">Name of item (button) that throws event</param>
/// <param name="actionArgument">ID (value of Primary key) of corresponding data row</param>
protected void ugRecycleBin_OnAction(string actionName, object actionArgument)
{
TreeProvider tree = new TreeProvider(CMSContext.CurrentUser);
VersionManager verMan = new VersionManager(tree);
int versionHistoryId = ValidationHelper.GetInteger(actionArgument, 0);
TreeNode doc = null;
if (actionName == "restore")
{
try
{
if (IsAuthorizedPerDocument(versionHistoryId, "Create", currentUser, out doc, verMan))
{
verMan.RestoreDocument(versionHistoryId, doc);
lblInfo.Visible = true;
lblInfo.Text = GetString("Recyclebin.RestorationOK");
}
else
{
lblError.Visible = true;
lblError.Text = String.Format(ResHelper.GetString("Recyclebin.RestorationFailedPermissions", currentCulture), doc.DocumentNamePath);
}
}
catch (Exception ex)
{
lblError.Visible = true;
lblError.Text = GetString("recyclebin.errorrestoringdocument") + " " + ex.Message;
}
}
else if (actionName == "destroy")
{
if (IsAuthorizedPerDocument(versionHistoryId, "Destroy", currentUser, out doc, verMan))
{
verMan.DestroyDocumentHistory(doc.DocumentID);
lblInfo.Visible = true;
lblInfo.Text = GetString("recyclebin.destroyok");
}
else
{
lblError.Visible = true;
lblError.Text = String.Format(ResHelper.GetString("recyclebin.destructionfailedpermissions", currentCulture), doc.DocumentNamePath);
}
}
ugRecycleBin.ResetSelection();
}
/// <summary>
/// Empties recycle bin.
/// </summary>
private void EmptyBin(object parameter)
{
// Begin log
AddLog(ResHelper.GetString("Recyclebin.EmptyingBin", currentCulture));
BinSettingsContainer settings = (BinSettingsContainer)parameter;
CurrentUserInfo currentUserInfo = settings.User;
DataSet recycleBin = null;
string where = null;
DateTime modifiedFrom = DateTimeHelper.ZERO_TIME;
DateTime modifiedTo = DateTimeHelper.ZERO_TIME;
switch (settings.CurrentWhat)
{
case What.AllDocuments:
SetDocumentAge(ref modifiedFrom, ref modifiedTo);
where = GetWhereCondition(string.Empty);
break;
case What.SelectedDocuments:
ArrayList toRestore = ugRecycleBin.SelectedItems;
// Restore selected documents
if (toRestore.Count > 0)
{
where = SqlHelperClass.GetWhereCondition("VersionHistoryID", (string[])toRestore.ToArray(typeof(string)));
}
break;
}
recycleBin = VersionHistoryInfoProvider.GetRecycleBin((mSelectedSite != null) ? mSelectedSite.SiteID : 0, 0, where, "DocumentNamePath ASC", -1, null, modifiedFrom, modifiedTo);
try
{
if (!DataHelper.DataSourceIsEmpty(recycleBin))
{
TreeProvider tree = new TreeProvider(currentUserInfo);
tree.AllowAsyncActions = false;
VersionManager verMan = new VersionManager(tree);
foreach (DataRow dr in recycleBin.Tables[0].Rows)
{
int versionHistoryId = Convert.ToInt32(dr["VersionHistoryID"]);
string documentNamePath = ValidationHelper.GetString(dr["DocumentNamePath"], string.Empty);
// Check permissions
TreeNode tn = null;
if (!IsAuthorizedPerDocument(versionHistoryId, "Destroy", currentUser, out tn, verMan))
{
CurrentError = String.Format(ResHelper.GetString("Recyclebin.DestructionFailedPermissions", currentCulture), documentNamePath);
AddLog(CurrentError);
}
else
{
AddLog(ResHelper.GetString("general.document", currentCulture) + "'" + HTMLHelper.HTMLEncode(ValidationHelper.GetString(dr["DocumentNamePath"], string.Empty)) + "'");
// Destroy the version
verMan.DestroyDocumentHistory(ValidationHelper.GetInteger(dr["DocumentID"], 0));
LogContext.LogEvent(EventLogProvider.EVENT_TYPE_INFORMATION, DateTime.Now, "Content", "DESTROYDOC", currentUser.UserID, currentUser.UserName, 0, null, HTTPHelper.UserHostAddress, string.Format(ResHelper.GetString("Recyclebin.documentdestroyed"), documentNamePath), currentSite.SiteID, HTTPHelper.GetAbsoluteUri(), HTTPHelper.MachineName, HTTPHelper.GetUrlReferrer(), HTTPHelper.GetUserAgent());
}
}
if (!String.IsNullOrEmpty(CurrentError))
{
CurrentError = ResHelper.GetString("recyclebin.errorsomenotdestroyed", currentCulture);
AddLog(CurrentError);
}
else
{
CurrentInfo = ResHelper.GetString("recyclebin.destroyok", currentCulture);
AddLog(CurrentInfo);
}
}
}
catch (ThreadAbortException ex)
{
string state = ValidationHelper.GetString(ex.ExceptionState, string.Empty);
if (state != CMSThread.ABORT_REASON_STOP)
{
// Log error
CurrentError = "Error occurred: " + ex.Message;
AddLog(CurrentError);
}
}
catch (Exception ex)
{
// Log error
CurrentError = "Error occurred: " + ex.Message;
AddLog(CurrentError);
}
}
/// <summary>
/// Destroys the entire document's version history. Called when the "Destroy version history" button is pressed.
/// Expects the "CreateExampleObjects" method to be run first.
/// </summary>
private bool DestroyHistory()
{
TreeProvider tree = new TreeProvider(CMSContext.CurrentUser);
// Prepare parameters
string siteName = CMSContext.CurrentSiteName;
string aliasPath = "/API-Example";
string culture = "en-us";
bool combineWithDefaultCulture = false;
string classNames = TreeProvider.ALL_CLASSNAMES;
string where = null;
string orderBy = null;
int maxRelativeLevel = -1;
bool selectOnlyPublished = false;
string columns = null;
// Get the document
TreeNode node = DocumentHelper.GetDocument(siteName, aliasPath, culture, combineWithDefaultCulture, classNames, where, orderBy, maxRelativeLevel, selectOnlyPublished, columns, tree);
if (node != null)
{
VersionManager versionManager = new VersionManager(tree);
// Destroy the version history
versionManager.DestroyDocumentHistory(node.DocumentID);
return true;
}
return false;
}
