/// <summary>
/// Provides version rollback. Called when the "Rollback version" button is pressed.
/// Expects the CreateVersionedObject method to be run first.
/// </summary>
private bool RollbackVersion()
{
// Get the css stylesheet
CssStylesheetInfo stylesheet = CssStylesheetInfoProvider.GetCssStylesheetInfo("MyNewVersionedStylesheet");
if (stylesheet != null)
{
// Prepare query parameters
string where = "VersionObjectID =" + stylesheet.StylesheetID + " AND VersionObjectType = '" + stylesheet.ObjectType + "'";
string orderBy = "VersionModifiedWhen ASC";
int topN = 1;
// Get dataset with versions according to the parameters
DataSet versionDS = ObjectVersionHistoryInfoProvider.GetVersionHistories(where, orderBy, topN, null);
if (!DataHelper.DataSourceIsEmpty(versionDS))
{
// Get version
ObjectVersionHistoryInfo version = new ObjectVersionHistoryInfo(versionDS.Tables[0].Rows[0]);
// Roll back
ObjectVersionManager.RollbackVersion(version.VersionID);
return(true);
}
}
return(false);
}
/// <summary>
/// Initializes HTML editor's settings.
/// </summary>
protected void InitHTMLeditor()
{
htmlEditor.AutoDetectLanguage = false;
htmlEditor.DefaultLanguage = Thread.CurrentThread.CurrentCulture.TwoLetterISOLanguageName;
htmlEditor.ToolbarSet = "BizForm";
// Allow metafile attachments in media dialog
if ((ObjectID > 0) && (!string.IsNullOrEmpty(ObjectType)) && (!string.IsNullOrEmpty(ObjectCategory)))
{
DialogConfiguration config = htmlEditor.MediaDialogConfig;
config.MetaFileObjectID = ObjectID;
config.MetaFileObjectType = ObjectType;
config.MetaFileCategory = ObjectCategory;
config.HideAttachments = false;
}
// Load CSS style for editor area if any
if (CssStyleSheetID > 0)
{
CssStylesheetInfo cssi = CssStylesheetInfoProvider.GetCssStylesheetInfo(CssStyleSheetID);
if (cssi != null)
{
htmlEditor.EditorAreaCSS = CSSHelper.GetStylesheetUrl(cssi.StylesheetName);
}
}
}
/// <summary>
/// Deletes css stylesheet. Called when the "Delete stylesheet" button is pressed.
/// Expects the CreateCssStylesheet method to be run first.
/// </summary>
private bool DeleteCssStylesheet()
{
// Get the css stylesheet
CssStylesheetInfo deleteStylesheet = CssStylesheetInfoProvider.GetCssStylesheetInfo("MyNewStylesheet");
// Delete the css stylesheet
CssStylesheetInfoProvider.DeleteCssStylesheetInfo(deleteStylesheet);
return(deleteStylesheet != null);
}
/// <summary>
/// Destroys version history. Called when the "Destroy history" button is pressed.
/// Expects the CreateVersionedObject method to be run first.
/// </summary>
private bool DestroyHistory()
{
// Get the css stylesheet
CssStylesheetInfo stylesheet = CssStylesheetInfoProvider.GetCssStylesheetInfo("MyNewVersionedStylesheet");
if (stylesheet != null)
{
// Destroy version history
ObjectVersionManager.DestroyObjectHistory(stylesheet.ObjectType, stylesheet.StylesheetID);
return(true);
}
return(false);
}
/// <summary>
/// Returns CSS stylesheet for current page.
/// Stylesheet can be:
/// - normal CSS of current page
/// - default CSS for all AMP pages
/// - CSS set as AMP stylesheet for current page
/// </summary>
private string GetStylesheetText()
{
string cssText = "";
// Checking which CSS file to use
ObjectQuery <AmpFilterInfo> q = AmpFilterInfoProvider.GetAmpFilters().WhereEquals("PageNodeGuid", DocumentContext.CurrentPageInfo.NodeGUID.ToString());
AmpFilterInfo ampFilterInfo = q.FirstOrDefault();
bool useDefaultStylesheet = ampFilterInfo?.UseDefaultStylesheet ?? true;
if (useDefaultStylesheet)
{
// Get the ID of default AMP CSS
string defaultID = Settings.AmpFilterDefaultCSS;
var cssID = ValidationHelper.GetInteger(defaultID, 0);
// Default AMP CSS is not set, using ordinary CSS of current page
if (cssID == 0)
{
cssText = DocumentContext.CurrentDocumentStylesheet?.StylesheetText;
}
else
{
// Use default AMP CSS stylesheet
var cssInfo = CssStylesheetInfoProvider.GetCssStylesheetInfo(cssID);
if (cssInfo != null)
{
cssText = cssInfo.StylesheetText;
}
}
}
else
{
// Use specific AMP CSS set for this page
int stylesheetID = ampFilterInfo?.StylesheetID ?? 0;
var cssInfo = CssStylesheetInfoProvider.GetCssStylesheetInfo(stylesheetID);
if (cssInfo != null)
{
cssText = cssInfo.StylesheetText;
}
}
// Resolve macros
cssText = MacroResolver.Resolve(cssText);
// Resolve client URL
return(HTMLHelper.ResolveCSSClientUrls(cssText, CMSHttpContext.Current.Request.Url.ToString()));
}
/// <summary>
/// Gets and updates css stylesheet. Called when the "Get and update stylesheet" button is pressed.
/// Expects the CreateCssStylesheet method to be run first.
/// </summary>
private bool GetAndUpdateCssStylesheet()
{
// Get the css stylesheet
CssStylesheetInfo updateStylesheet = CssStylesheetInfoProvider.GetCssStylesheetInfo("MyNewStylesheet");
if (updateStylesheet != null)
{
// Update the properties
updateStylesheet.StylesheetDisplayName = updateStylesheet.StylesheetDisplayName.ToLower();
// Save the changes
CssStylesheetInfoProvider.SetCssStylesheetInfo(updateStylesheet);
return(true);
}
return(false);
}
/// <summary>
/// Adds css stylesheet to site. Called when the "Add stylesheet to site" button is pressed.
/// Expects the CreateCssStylesheet method to be run first.
/// </summary>
private bool AddCssStylesheetToSite()
{
// Get the css stylesheet
CssStylesheetInfo stylesheet = CssStylesheetInfoProvider.GetCssStylesheetInfo("MyNewStylesheet");
if (stylesheet != null)
{
int stylesheetId = stylesheet.StylesheetID;
int siteId = SiteContext.CurrentSiteID;
// Save the binding
CssStylesheetSiteInfoProvider.AddCssStylesheetToSite(stylesheetId, siteId);
return(true);
}
return(false);
}
/// <summary>
/// Retrieve the stylesheet either from the database or file if checked out.
/// </summary>
/// <param name="stylesheetName">Stylesheet's unique name</param>
/// <returns>The stylesheet data (plain version only)</returns>
private static CMSOutputResource GetStylesheet(string stylesheetName)
{
// Get the stylesheet
CssStylesheetInfo stylesheetInfo = CssStylesheetInfoProvider.GetCssStylesheetInfo(stylesheetName);
if (stylesheetInfo == null)
{
return(null);
}
// Determine if the stylesheet is checked out or not
string checkedOutFile = URLHelper.GetPhysicalPath(stylesheetInfo.StylesheetCheckedOutFilename);
string stylesheet;
DateTime lastModified;
if ((stylesheetInfo.StylesheetCheckedOutByUserID > 0) &&
(string.Equals(stylesheetInfo.StylesheetCheckedOutMachineName, HTTPHelper.MachineName, StringComparison.OrdinalIgnoreCase)) &&
(File.Exists(checkedOutFile)))
{
// Read the stylesheet and timestamp from the checked out file
using (StreamReader reader = StreamReader.New(checkedOutFile))
{
stylesheet = reader.ReadToEnd();
}
lastModified = File.GetLastWriteTime(checkedOutFile);
}
else
{
// Read the stylesheet and timestamp from database
stylesheet = stylesheetInfo.StylesheetText;
lastModified = stylesheetInfo.StylesheetLastModified;
}
// Build the output
CMSOutputResource resource = new CMSOutputResource()
{
Data = HTMLHelper.ResolveCSSUrls(stylesheet, URLHelper.ApplicationPath),
Name = stylesheetInfo.StylesheetName,
LastModified = lastModified,
Etag = stylesheetName,
};
return(resource);
}
/// <summary>
/// Deletes object. Called when the "Delete object" button is pressed.
/// Expects the CreateVersionedObject method to be run first.
/// </summary>
private bool DeleteObject()
{
// Get the css stylesheet
CssStylesheetInfo deleteStylesheet = CssStylesheetInfoProvider.GetCssStylesheetInfo("MyNewVersionedStylesheet");
if (deleteStylesheet != null)
{
// Check if restoring from recycle bin is allowed on current site
if (ObjectVersionManager.AllowObjectRestore(deleteStylesheet, CMSContext.CurrentSiteName))
{
// Delete the css stylesheet
CssStylesheetInfoProvider.DeleteCssStylesheetInfo(deleteStylesheet);
return(true);
}
}
return(false);
}
/// <summary>
/// Creates new version of the object. Called when the "Ensure version" button is pressed.
/// Expects the CreateVersionedObject method to be run first.
/// </summary>
private bool EnsureVersion()
{
// Get the css stylesheet
CssStylesheetInfo stylesheet = CssStylesheetInfoProvider.GetCssStylesheetInfo("MyNewVersionedStylesheet");
if (stylesheet != null)
{
// Check if object versioning of stylesheet objects is allowed on current site
if (ObjectVersionManager.AllowObjectVersioning(stylesheet, CMSContext.CurrentSiteName))
{
// Ensure version
ObjectVersionManager.EnsureVersion(stylesheet, false);
return(true);
}
}
return(false);
}
/// <summary>
/// Removes css stylesheet from site. Called when the "Remove stylesheet from site" button is pressed.
/// Expects the AddCssStylesheetToSite method to be run first.
/// </summary>
private bool RemoveCssStylesheetFromSite()
{
// Get the css stylesheet
CssStylesheetInfo removeStylesheet = CssStylesheetInfoProvider.GetCssStylesheetInfo("MyNewStylesheet");
if (removeStylesheet != null)
{
int siteId = SiteContext.CurrentSiteID;
// Get the binding
CssStylesheetSiteInfo stylesheetSite = CssStylesheetSiteInfoProvider.GetCssStylesheetSiteInfo(removeStylesheet.StylesheetID, siteId);
// Delete the binding
CssStylesheetSiteInfoProvider.DeleteCssStylesheetSiteInfo(stylesheetSite);
return(true);
}
return(false);
}
/// <summary>
/// Returns the links to CSS files which should be used for displaying the page.
/// </summary>
private static string GetCssFileLink()
{
// Get stylesheet
CssStylesheetInfo csi = null;
if (CMSContext.CurrentPageInfo.DocumentStylesheetID > 0)
{
csi = CssStylesheetInfoProvider.GetCssStylesheetInfo(CMSContext.CurrentPageInfo.DocumentStylesheetID);
}
// If not found, get default stylesheet from the current site
if ((csi == null) && (CMSContext.CurrentSite.SiteDefaultStylesheetID > 0))
{
csi = CssStylesheetInfoProvider.GetCssStylesheetInfo(CMSContext.CurrentSite.SiteDefaultStylesheetID);
}
// If stylesheet found, get the URL
if (csi != null)
{
return(CSSHelper.GetCSSFileLink(CSSHelper.GetStylesheetUrl(csi.StylesheetName)));
}
return(null);
}
/// <summary>
/// Destroys latest version from history. Called when the "Destroy version" button is pressed.
/// Expects the CreateVersionedObject method to be run first.
/// </summary>
private bool DestroyVersion()
{
// Get the css stylesheet
CssStylesheetInfo stylesheet = CssStylesheetInfoProvider.GetCssStylesheetInfo("MyNewVersionedStylesheet");
if (stylesheet != null)
{
// Get the latest version
ObjectVersionHistoryInfo version = ObjectVersionManager.GetLatestVersion(stylesheet.ObjectType, stylesheet.StylesheetID);
if (version != null)
{
// Destroy the latest version
ObjectVersionManager.DestroyObjectVersion(version.VersionID);
return(true);
}
}
return(false);
}
protected void Page_Load(object sender, EventArgs e)
{
// Setup the filesystem browser
int cssStylesheetId = QueryHelper.GetInteger("cssstylesheetid", 0);
if (cssStylesheetId > 0)
{
CssStylesheetInfo csi = CssStylesheetInfoProvider.GetCssStylesheetInfo(cssStylesheetId);
EditedObject = csi;
if (csi != null)
{
// Ensure the theme folder
themeElem.Path = csi.GetThemePath();
}
}
else
{
EditedObject = null;
}
}
/// <summary>
/// Destroys object (without creating new version for recycle bin). Called when the "DestroyObject" button is pressed.
/// Expects the CreateVersionedObject method to be run first.
/// </summary>
private bool DestroyObject()
{
// Get the css stylesheet
CssStylesheetInfo destroyStylesheet = CssStylesheetInfoProvider.GetCssStylesheetInfo("MyNewVersionedStylesheet");
if (destroyStylesheet != null)
{
// Destroy the object (in action context with disabled creating of new versions for recycle bin)
using (CMSActionContext context = new CMSActionContext())
{
// Disable creating of new versions
context.CreateVersion = false;
// Destroy the css stylesheet
CssStylesheetInfoProvider.DeleteCssStylesheetInfo(destroyStylesheet);
return(true);
}
}
return(false);
}
/// <summary>
/// Creates new version of the object. Called when the "Create version" button is pressed.
/// Expects the CreateVersionedObject method to be run first.
/// </summary>
private bool CreateVersion()
{
// Get the css stylesheet
CssStylesheetInfo newStylesheetVersion = CssStylesheetInfoProvider.GetCssStylesheetInfo("MyNewVersionedStylesheet");
if (newStylesheetVersion != null)
{
// Check if object versioning of stylesheet objects is allowed on current site
if (ObjectVersionManager.AllowObjectVersioning(newStylesheetVersion, CMSContext.CurrentSiteName))
{
// Update the properties
newStylesheetVersion.StylesheetDisplayName = newStylesheetVersion.StylesheetDisplayName.ToLower();
// Create new version
ObjectVersionManager.CreateVersion(newStylesheetVersion, true);
return(true);
}
}
return(false);
}
/// <summary>
/// Handles the Unigrid control's OnExternalDataBound event.
/// </summary>
/// <param name="sender">Sender object</param>
/// <param name="sourceName">Source name</param>
/// <param name="parameter">Parameter object</param>
private object Control_OnExternalDatabound(object sender, string sourceName, object parameter)
{
// Initializing variables
string nodeGuid;
TreeNode tn;
switch (sourceName)
{
case "pagename":
// Gets the nodeGUID of the of the page
nodeGuid = ValidationHelper.GetString(parameter, "");
tn = GetTreeNodeByGuid(nodeGuid);
return(tn != null ? tn.DocumentName : nodeGuid);
case "pagenamepath":
// Gets the nodeGUID of the of the page
nodeGuid = ValidationHelper.GetString(parameter, "");
tn = GetTreeNodeByGuid(nodeGuid);
return(tn != null ? tn.DocumentNamePath : nodeGuid);
case "pagecss":
string cssName = "";
// Gets the stylesheetID of the style assigned to current page
int stylesheetID = ValidationHelper.GetInteger(parameter, 0);
var cssInfo = CssStylesheetInfoProvider.GetCssStylesheetInfo(stylesheetID);
if (cssInfo != null)
{
cssName = cssInfo.StylesheetDisplayName;
}
return((stylesheetID == 0) ? "" : cssName);
case "usedefault":
// Gets the nodeGUID of the of the page
bool useDefault = ValidationHelper.GetBoolean(parameter, false);
return(useDefault ? ResHelper.GetString("AcceleratedMobilePages.GridYes") : ResHelper.GetString("AcceleratedMobilePages.GridNo"));
}
return(parameter);
}
protected void Page_Load(object sender, EventArgs e)
{
lblAvialable.Text = GetString("CssStylesheet_Sites.Available");
cssStylesheetId = QueryHelper.GetInteger("cssstylesheetid", 0);
if (cssStylesheetId > 0)
{
// Get the active sites
DataSet ds = CssStylesheetSiteInfoProvider.GetCssStylesheetSites("SiteID", "StylesheetID = " + cssStylesheetId, null, 0);
if (!DataHelper.DataSourceIsEmpty(ds))
{
currentValues = TextHelper.Join(";", SystemDataHelper.GetStringValues(ds.Tables[0], "SiteID"));
}
if (!RequestHelper.IsPostBack())
{
usSites.Value = currentValues;
}
}
usSites.IconPath = GetImageUrl("Objects/CMS_Site/object.png");
usSites.OnSelectionChanged += usSites_OnSelectionChanged;
EditedObject = CssStylesheetInfoProvider.GetCssStylesheetInfo(cssStylesheetId);
}
protected override void OnPreInit(EventArgs e)
{
RequireSite = false;
// Check for UI permissions
if (!CMSContext.CurrentUser.IsAuthorizedPerUIElement("CMS.Content", new string[] { "Properties", "Properties.General", "General.Design", "Design.EditCSSStylesheets" }, CMSContext.CurrentSiteName))
{
RedirectToCMSDeskUIElementAccessDenied("CMS.Content", "Properties;Properties.General;General.Design;Design.EditCSSStylesheets");
}
// Page has been opened in CMSDesk and only stylesheet style editing is allowed
requiresDialog = QueryHelper.GetBoolean("editonlycode", false);
if (requiresDialog)
{
// Check hash
if (!QueryHelper.ValidateHash("hash", "saved;cssstylesheetid;selectorid;tabmode;siteid;aliaspath;line", true, true, true))
{
URLHelper.Redirect(ResolveUrl(string.Format("~/CMSMessages/Error.aspx?title={0}&text={1}", ResHelper.GetString("dialogs.badhashtitle"), ResHelper.GetString("dialogs.badhashtext"))));
}
// Check 'Design Web site' permission if opened from CMS Desk
if (!CMSContext.CurrentUser.IsAuthorizedPerResource("CMS.Design", "Design"))
{
RedirectToCMSDeskAccessDenied("CMS.Design", "Design");
}
}
else
{
CheckAccessToSiteManager();
}
string stylesheet = QueryHelper.GetString("cssstylesheetid", "0");
// If default stylesheet defined and selected, choose it
if (stylesheet == "default")
{
si = CMSContext.CurrentSiteStylesheet;
}
// Default stylesheet not selected try to find stylesheet selected
if (si != null)
{
cssStylesheetId = si.StylesheetID;
}
else
{
cssStylesheetId = ValidationHelper.GetInteger(stylesheet, 0);
if (cssStylesheetId > 0)
{
// Get the stylesheet
si = CssStylesheetInfoProvider.GetCssStylesheetInfo(cssStylesheetId);
}
}
SetEditedObject(si, "CssStylesheet_Edit.aspx");
var checkSiteAssociation = QueryHelper.GetBoolean("checksiteassociation", true);
if ((si != null) && requiresDialog && checkSiteAssociation)
{
// Check if stylesheet is under current site
int siteId = (CurrentSite != null) ? CurrentSite.SiteID : 0;
string where = SqlHelperClass.AddWhereCondition("SiteID = " + siteId, "StylesheetID = " + si.StylesheetID);
DataSet ds = CssStylesheetSiteInfoProvider.GetCssStylesheetSites("StylesheetID", where, null, 1);
if (DataHelper.DataSourceIsEmpty(ds))
{
URLHelper.Redirect(ResolveUrl(string.Format("~/CMSMessages/Error.aspx?title={0}&text={1}", ResHelper.GetString("cssstylesheet.errorediting"), ResHelper.GetString("cssstylesheet.notallowedtoedit"))));
}
}
base.OnPreInit(e);
}
protected void Page_Load(object sender, EventArgs e)
{
var previewState = GetPreviewStateFromCookies(MASTERPAGE);
// Keep current user
var user = MembershipContext.AuthenticatedUser;
// Get document node
tree = new TreeProvider(user);
node = UIContext.EditedObject as TreeNode;
// Register the dialog script
ScriptHelper.RegisterDialogScript(Page);
// Register save changes
ScriptHelper.RegisterSaveChanges(Page);
// Save changes support
bool confirmChanges = SettingsKeyInfoProvider.GetBoolValue(SiteContext.CurrentSiteName + ".CMSConfirmChanges");
string script = string.Empty;
if (confirmChanges)
{
script = "CMSContentManager.confirmLeave=" + ScriptHelper.GetString(ResHelper.GetString("Content.ConfirmLeave", user.PreferredUICultureCode), true, false) + "; \n";
script += "CMSContentManager.confirmLeaveShort=" + ScriptHelper.GetString(ResHelper.GetString("Content.ConfirmLeaveShort", user.PreferredUICultureCode), true, false) + "; \n";
}
else
{
script += "CMSContentManager.confirmChanges = false;";
}
ScriptHelper.RegisterClientScriptBlock(this, typeof(string), "saveChangesScript", script, true);
try
{
if (node != null)
{
DocumentContext.CurrentPageInfo = PageInfoProvider.GetPageInfo(node.NodeSiteName, node.NodeAliasPath, node.DocumentCulture, null, node.NodeID, false);
// Title
string title = DocumentContext.CurrentTitle;
if (!string.IsNullOrEmpty(title))
{
title = "<title>" + title + "</title>";
}
// Body class
string bodyCss = DocumentContext.CurrentBodyClass;
if (bodyCss != null && bodyCss.Trim() != "")
{
bodyCss = "class=\"" + bodyCss + "\"";
}
else
{
bodyCss = "";
}
// Metadata
string meta = "<meta http-equiv=\"pragma\" content=\"no-cache\" />";
string description = DocumentContext.CurrentDescription;
if (description != "")
{
meta += "<meta name=\"description\" content=\"" + description + "\" />";
}
string keywords = DocumentContext.CurrentKeyWords;
if (keywords != "")
{
meta += "<meta name=\"keywords\" content=\"" + keywords + "\" />";
}
// Site style sheet
string cssSiteSheet = "";
int stylesheetId = DocumentContext.CurrentPageInfo.DocumentStylesheetID;
CssStylesheetInfo cssInfo = CssStylesheetInfoProvider.GetCssStylesheetInfo((stylesheetId > 0) ? stylesheetId : SiteContext.CurrentSite.SiteDefaultStylesheetID);
if (cssInfo != null)
{
cssSiteSheet = CssLinkHelper.GetCssFileLink(CssLinkHelper.GetStylesheetUrl(cssInfo.StylesheetName));
}
// Theme CSS files
string themeCssFiles = "";
if (cssInfo != null)
{
try
{
string directory = URLHelper.GetPhysicalPath(string.Format("~/App_Themes/{0}/", cssInfo.StylesheetName));
if (Directory.Exists(directory))
{
foreach (string file in Directory.GetFiles(directory, "*.css"))
{
themeCssFiles += CssLinkHelper.GetCssFileLink(CssLinkHelper.GetPhysicalCssUrl(cssInfo.StylesheetName, Path.GetFileName(file)));
}
}
}
catch
{
}
}
// Add values to page
mHead = FormatHTML(HighlightHTML(title + meta + cssSiteSheet + themeCssFiles), 2);
mBody = bodyCss;
}
}
catch
{
ShowError(GetString("MasterPage.PageEditErr"));
}
LoadData();
// Add save action
SaveAction save = new SaveAction();
save.CommandArgument = ComponentEvents.SAVE_DATA;
save.CommandName = ComponentEvents.SAVE_DATA;
headerActions.ActionsList.Add(save);
if (pti != null)
{
// Disable buttons for no-template
bool actionsEnabled = (pti.PageTemplateId > 0);
// Edit layout
HeaderAction action = new HeaderAction
{
Text = GetString("content.ui.pagelayout"),
Tooltip = GetString("pageplaceholder.editlayouttooltip"),
OnClientClick = "EditLayout();return false;",
Enabled = actionsEnabled
};
headerActions.ActionsList.Add(action);
string elemUrl = ApplicationUrlHelper.GetElementDialogUrl("cms.design", "PageTemplate.EditPageTemplate", pti.PageTemplateId);
// Edit page properties action
action = new HeaderAction
{
Text = GetString("PageProperties.EditTemplateProperties"),
Tooltip = GetString("PageProperties.EditTemplateProperties"),
OnClientClick = "modalDialog('" + elemUrl + "', 'TemplateSelection', '85%', '85%');return false;",
Enabled = actionsEnabled
};
CMSPagePlaceholder.RegisterEditLayoutScript(this, pti.PageTemplateId, node.NodeAliasPath, null);
headerActions.ActionsList.Add(action);
// Preview
HeaderAction preview = new HeaderAction
{
Text = GetString("general.preview"),
OnClientClick = "performToolbarAction('split');return false;",
Visible = ((previewState == 0) && !PortalUIHelper.DisplaySplitMode),
Tooltip = GetString("preview.tooltip")
};
headerActions.ActionsList.Add(preview);
headerActions.ActionPerformed += headerActions_ActionPerformed;
}
RegisterInitScripts(pnlBody.ClientID, pnlMenu.ClientID, false);
}
protected void Page_Load(object sender, EventArgs e)
{
// Register a script file
ScriptHelper.RegisterScriptFile(Page, "~/CMSModules/AdminControls/Controls/Class/layout.js");
// Add save action
save = new SaveAction(Page);
menu.ActionsList.Insert(0, save);
// Register for action
ComponentEvents.RequestEvents.RegisterForEvent(ComponentEvents.SAVE, lnkSave_Click);
lblAvailableFields.Text = GetString("DocumentType_Edit_Form.AvailableFields");
btnGenerateLayout.Text = GetString("DocumentType_Edit_Form.btnGenerateLayout");
btnInsertLabel.Text = GetString("DocumentType_Edit_Form.btnInsertLabel");
btnInsertInput.Text = GetString("DocumentType_Edit_Form.btnInsertInput");
btnInsertValLabel.Text = GetString("DocumentType_Edit_Form.InsertValidationLabel");
btnInsertSubmitButton.Text = GetString("DocumentType_Edit_Form.InsertSubmitButton");
btnInsertVisibility.Text = GetString("DocumentType_Edit_Form.InsertVisibility");
chkCustomLayout.Text = GetString("DocumentType_Edit_Form.chkCustomLayout");
// Alert messages for JavaScript
ltlAlertExist.Text = "<input type=\"hidden\" id=\"alertexist\" value=\"" + GetString("DocumentType_Edit_Form.AlertExist") + "\">";
ltlAlertExistFinal.Text = "<input type=\"hidden\" id=\"alertexistfinal\" value=\"" + GetString("DocumentType_Edit_Form.AlertExistFinal") + "\">";
ltlConfirmDelete.Text = "<input type=\"hidden\" id=\"confirmdelete\" value=\"" + GetString("DocumentType_Edit_Form.ConfirmDelete") + "\">";
// Element IDs
ltlAvailFieldsElement.Text = ScriptHelper.GetScript("var lstAvailFieldsElem = document.getElementById('" + lstAvailableFields.ClientID + "'); ");
ltlHtmlEditorID.Text = ScriptHelper.GetScript("var ckEditorID = '" + htmlEditor.ClientID + "'; ");
if (!RequestHelper.IsPostBack())
{
FillFieldsList();
LoadData();
chkCustomLayout.Checked = LayoutIsSet;
}
InitHTMLeditor();
// Load CSS style for editor area if any
if (CssStyleSheetID > 0)
{
CssStylesheetInfo cssi = CssStylesheetInfoProvider.GetCssStylesheetInfo(CssStyleSheetID);
if (cssi != null)
{
htmlEditor.EditorAreaCSS = CSSHelper.GetStylesheetUrl(cssi.StylesheetName);
}
}
pnlCustomLayout.Visible = chkCustomLayout.Checked;
// Custom table forms use default submit button in header actions
plcSubmitButton.Visible = (FormType != FORMTYPE_CUSTOMTABLE);
// Display button for inserting visibility macros only if enabled and the class is 'cms.user'
if (IsAlternative)
{
DataClassInfo dci = DataClassInfoProvider.GetDataClass(DataClassID);
if ((dci != null) && (dci.ClassName.ToLowerCSafe() == "cms.user"))
{
plcVisibility.Visible = true;
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
CMSContext.ViewMode = ViewModeEnum.MasterPage;
// Keep current user
user = CMSContext.CurrentUser;
// Check UIProfile
if (!user.IsAuthorizedPerUIElement("CMS.Content", "MasterPage"))
{
RedirectToCMSDeskUIElementAccessDenied("CMS.Content", "MasterPage");
}
// Check "Design" permission
if (!user.IsAuthorizedPerResource("CMS.Design", "Design"))
{
RedirectToAccessDenied("CMS.Design", "Design");
}
// Register the scripts
ScriptHelper.RegisterProgress(this);
ScriptHelper.RegisterSaveShortcut(btnSave, null, false);
// Save changes support
bool confirmChanges = SettingsKeyProvider.GetBoolValue(CMSContext.CurrentSiteName + ".CMSConfirmChanges");
string script = string.Empty;
if (confirmChanges)
{
script = "var confirmLeave='" + ResHelper.GetString("Content.ConfirmLeave", user.PreferredUICultureCode) + "'; \n";
}
else
{
script += "confirmChanges = false;";
}
ScriptHelper.RegisterClientScriptBlock(this, typeof(string), "saveChangesScript", ScriptHelper.GetScript(script));
nodeId = QueryHelper.GetInteger("NodeId", 0);
try
{
CMSContext.CurrentPageInfo = PageInfoProvider.GetPageInfo(CMSContext.CurrentSiteName, "/", CMSContext.PreferredCultureCode, null, false);
// Title
string title = CMSContext.CurrentTitle;
if (!string.IsNullOrEmpty(title))
{
title = "<title>" + title + "</title>";
}
// Body class
string bodyCss = CMSContext.CurrentBodyClass;
if (bodyCss != null && bodyCss.Trim() != "")
{
bodyCss = "class=\"" + bodyCss + "\"";
}
else
{
bodyCss = "";
}
// metadata
string meta = "<meta http-equiv=\"pragma\" content=\"no-cache\" />";
string description = CMSContext.CurrentDescription;
if (description != "")
{
meta += "<meta name=\"description\" content=\"" + description + "\" />";
}
string keywords = CMSContext.CurrentKeyWords;
if (keywords != "")
{
meta += "<meta name=\"keywords\" content=\"" + keywords + "\" />";
}
// Site style sheet
string cssSiteSheet = "";
CssStylesheetInfo cssInfo = null;
int stylesheetId = CMSContext.CurrentPageInfo.DocumentStylesheetID;
cssInfo = CssStylesheetInfoProvider.GetCssStylesheetInfo((stylesheetId > 0) ? stylesheetId : CMSContext.CurrentSite.SiteDefaultStylesheetID);
if (cssInfo != null)
{
cssSiteSheet = CSSHelper.GetCSSFileLink(CSSHelper.GetStylesheetUrl(cssInfo.StylesheetName));
}
// Theme css files
string themeCssFiles = "";
if (cssInfo != null)
{
try
{
string directory = URLHelper.GetPhysicalPath(string.Format("~/App_Themes/{0}/", cssInfo.StylesheetName));
if (Directory.Exists(directory))
{
foreach (string file in Directory.GetFiles(directory, "*.css"))
{
themeCssFiles += CSSHelper.GetCSSFileLink(CSSHelper.GetPhysicalCSSUrl(cssInfo.StylesheetName, Path.GetFileName(file)));
}
}
}
catch
{
}
}
// Add values to page
mHead = FormatHTML(HighlightHTML(title + meta + cssSiteSheet + themeCssFiles), 2);
mBody = bodyCss;
}
catch
{
lblError.Visible = true;
lblError.Text = GetString("MasterPage.PageEditErr");
}
// Prepare the hints and typw dropdown
lblType.Text = ResHelper.GetString("PageLayout.Type");
if (drpType.Items.Count == 0)
{
drpType.Items.Add(new ListItem(ResHelper.GetString("TransformationType.Ascx"), TransformationTypeEnum.Ascx.ToString()));
drpType.Items.Add(new ListItem(ResHelper.GetString("TransformationType.Html"), TransformationTypeEnum.Html.ToString()));
}
string lang = ValidationHelper.GetString(SettingsHelper.AppSettings["CMSProgrammingLanguage"], "C#");
ltlDirectives.Text = "<%@ Control Language=\"" + lang + "\" ClassName=\"Simple\" Inherits=\"CMS.PortalControls.CMSAbstractLayout\" %><br /><%@ Register Assembly=\"CMS.PortalControls\" Namespace=\"CMS.PortalControls\" TagPrefix=\"cc1\" %>";
if (!SettingsKeyProvider.UsingVirtualPathProvider)
{
lblChecked.Visible = true;
lblChecked.Text = "<br />" + AddSpaces(2) + GetString("MasterPage.VirtualPathProviderNotRunning");
txtLayout.ReadOnly = true;
}
LoadData();
// Register synchronization script for split mode
if (CMSContext.DisplaySplitMode)
{
RegisterSplitModeSync(true, false);
}
}
protected void Page_Load(object sender, EventArgs e)
{
RegisterResizeHeaders();
CMSContext.ViewMode = ViewModeEnum.MasterPage;
previewState = GetPreviewStateFromCookies(MASTERPAGE);
// Keep current user
user = CMSContext.CurrentUser;
// Get document node
tree = new TreeProvider(user);
node = CMSContext.EditedObject as TreeNode;
// Register the dialog script
ScriptHelper.RegisterDialogScript(Page);
// Register save changes
ScriptHelper.RegisterSaveChanges(Page);
// Save changes support
bool confirmChanges = SettingsKeyProvider.GetBoolValue(CMSContext.CurrentSiteName + ".CMSConfirmChanges");
string script = string.Empty;
if (confirmChanges)
{
script = "var confirmLeave='" + ResHelper.GetString("Content.ConfirmLeave", user.PreferredUICultureCode) + "'; \n";
}
else
{
script += "confirmChanges = false;";
}
ScriptHelper.RegisterClientScriptBlock(this, typeof(string), "saveChangesScript", ScriptHelper.GetScript(script));
try
{
if (node != null)
{
CMSContext.CurrentPageInfo = PageInfoProvider.GetPageInfo(CMSContext.CurrentSiteName, node.NodeAliasPath, node.DocumentCulture, null, false);
// Title
string title = CMSContext.CurrentTitle;
if (!string.IsNullOrEmpty(title))
{
title = "<title>" + title + "</title>";
}
// Body class
string bodyCss = CMSContext.CurrentBodyClass;
if (bodyCss != null && bodyCss.Trim() != "")
{
bodyCss = "class=\"" + bodyCss + "\"";
}
else
{
bodyCss = "";
}
// Metadata
string meta = "<meta http-equiv=\"pragma\" content=\"no-cache\" />";
string description = CMSContext.CurrentDescription;
if (description != "")
{
meta += "<meta name=\"description\" content=\"" + description + "\" />";
}
string keywords = CMSContext.CurrentKeyWords;
if (keywords != "")
{
meta += "<meta name=\"keywords\" content=\"" + keywords + "\" />";
}
// Site style sheet
string cssSiteSheet = "";
int stylesheetId = CMSContext.CurrentPageInfo.DocumentStylesheetID;
CssStylesheetInfo cssInfo = CssStylesheetInfoProvider.GetCssStylesheetInfo((stylesheetId > 0) ? stylesheetId : CMSContext.CurrentSite.SiteDefaultStylesheetID);
if (cssInfo != null)
{
cssSiteSheet = CSSHelper.GetCSSFileLink(CSSHelper.GetStylesheetUrl(cssInfo.StylesheetName));
}
// Theme CSS files
string themeCssFiles = "";
if (cssInfo != null)
{
try
{
string directory = URLHelper.GetPhysicalPath(string.Format("~/App_Themes/{0}/", cssInfo.StylesheetName));
if (Directory.Exists(directory))
{
foreach (string file in Directory.GetFiles(directory, "*.css"))
{
themeCssFiles += CSSHelper.GetCSSFileLink(CSSHelper.GetPhysicalCSSUrl(cssInfo.StylesheetName, Path.GetFileName(file)));
}
}
}
catch
{
}
}
// Add values to page
mHead = FormatHTML(HighlightHTML(title + meta + cssSiteSheet + themeCssFiles), 2);
mBody = bodyCss;
}
}
catch
{
ShowError(GetString("MasterPage.PageEditErr"));
}
LoadData();
// Add save action
SaveAction save = new SaveAction(Page);
save.CommandArgument = ComponentEvents.SAVE_DATA;
save.CommandName = ComponentEvents.SAVE_DATA;
headerActions.ActionsList.Add(save);
if (pti != null)
{
// Edit layout
HeaderAction action = new HeaderAction
{
Text = GetString("content.ui.pagelayout"),
Tooltip = GetString("pageplaceholder.editlayouttooltip"),
OnClientClick = "EditLayout();return false;",
ImageUrl = GetImageUrl("CMSModules/CMS_PortalEngine/Edit.png")
};
headerActions.ActionsList.Add(action);
// Edit page properties action
action = new HeaderAction
{
Text = GetString("PageProperties.EditTemplateProperties"),
Tooltip = GetString("PageProperties.EditTemplateProperties"),
OnClientClick = "modalDialog('" + ResolveUrl("~/CMSModules/PortalEngine/UI/PageTemplates/PageTemplate_Edit.aspx") + "?templateid=" + pti.PageTemplateId + "&nobreadcrumbs=1&dialog=1', 'TemplateSelection', 850, 680, false);return false;",
ImageUrl = GetImageUrl("CMSModules/CMS_Content/Template/edit.png")
};
CMSPagePlaceholder.RegisterEditLayoutScript(this, pti.PageTemplateId, node.NodeAliasPath, null);
headerActions.ActionsList.Add(action);
// Preview
HeaderAction preview = new HeaderAction
{
ControlType = HeaderActionTypeEnum.LinkButton,
Text = GetString("general.preview"),
OnClientClick = "performToolbarAction('split');return false;",
ImageUrl = GetImageUrl("CMSModules/CMS_Content/EditMenu/Preview.png"),
SmallImageUrl = GetImageUrl("CMSModules/CMS_Content/EditMenu/16/Preview.png"),
Visible = ((previewState == 0) && !CMSContext.DisplaySplitMode),
Tooltip = GetString("preview.tooltip")
};
headerActions.ActionsList.Add(preview);
headerActions.ActionPerformed += new CommandEventHandler(headerActions_ActionPerformed);
}
RegisterInitScripts(pnlBody.ClientID, pnlMenu.ClientID, false);
}
protected void Page_Load(object sender, EventArgs e)
{
lblCssStylesheetDisplayName.Text = GetString("CssStylesheet_General.DisplayName");
lblCssStylesheetName.Text = GetString("CssStylesheet_General.Name");
lblCssStylesheetText.Text = GetString("CssStylesheet_General.Text");
rfvDisplayName.ErrorMessage = GetString("CssStylesheet_General.EmptyDisplayName");
rfvName.ErrorMessage = GetString("CssStylesheet_General.EmptyName");
if (QueryHelper.GetString("saved", string.Empty) != string.Empty)
{
ShowInformation(GetString("General.ChangesSaved"));
// Reload header if changes were saved
if (TabMode || !DialogMode)
{
ScriptHelper.RefreshTabHeader(Page, null);
}
}
string stylesheet = QueryHelper.GetString("cssstylesheetid", "0");
CssStylesheetInfo si = null;
// If default stylesheet defined and selected, choose it
if (stylesheet == "default")
{
si = CMSContext.CurrentSiteStylesheet;
}
// Default stylesheet not selected try to find stylesheet selected
if (si != null)
{
cssStylesheetId = si.StylesheetID;
SetEditedObject(si, "CssStylesheet_Edit.aspx");
}
else
{
cssStylesheetId = ValidationHelper.GetInteger(stylesheet, 0);
if (cssStylesheetId > 0)
{
// Get the stylesheet
si = CssStylesheetInfoProvider.GetCssStylesheetInfo(cssStylesheetId);
SetEditedObject(si, "CssStylesheet_Edit.aspx");
}
}
if (si != null)
{
// Page has been opened in CMSDesk and only stylesheet style editing is allowed
if (DialogMode)
{
SetDialogMode(si);
}
else
{
// Otherwise the user must be global admin
CheckGlobalAdministrator();
}
if (!RequestHelper.IsPostBack())
{
txtCssStylesheetDisplayName.Text = si.StylesheetDisplayName;
txtCssStylesheetName.Text = si.StylesheetName;
txtCssStylesheetText.Text = si.StylesheetText;
}
if (si.StylesheetCheckedOutByUserID > 0)
{
txtCssStylesheetText.ReadOnly = true;
string username = null;
UserInfo ui = UserInfoProvider.GetUserInfo(si.StylesheetCheckedOutByUserID);
if (ui != null)
{
username = HTMLHelper.HTMLEncode(ui.FullName);
}
// Checked out by current machine
if (string.Equals(si.StylesheetCheckedOutMachineName, HTTPHelper.MachineName, StringComparison.OrdinalIgnoreCase))
{
lblCheckOutInfo.Text = string.Format(GetString("CssStylesheet.CheckedOut"), Server.MapPath(si.StylesheetCheckedOutFilename));
}
else
{
lblCheckOutInfo.Text = string.Format(GetString("CssStylesheet.CheckedOutOnAnotherMachine"), HTMLHelper.HTMLEncode(si.StylesheetCheckedOutMachineName), username);
}
}
else
{
lblCheckOutInfo.Text = string.Format(GetString("CssStylesheet.CheckOutInfo"), Server.MapPath(CssStylesheetInfoProvider.GetVirtualStylesheetUrl(si.StylesheetName, null)));
}
}
InitializeHeaderActions(si);
}
/// <summary>
/// Saves the stylesheet, returns true if successful.
/// </summary>
private bool Save()
{
string result = new Validator()
.NotEmpty(txtCssStylesheetDisplayName.Text, GetString("CssStylesheet_General.EmptyDisplayName"))
.NotEmpty(txtCssStylesheetName.Text, GetString("CssStylesheet_General.EmptyName"))
.IsCodeName(txtCssStylesheetName.Text, GetString("general.invalidcodename"))
.NotEmpty(txtCssStylesheetText.Text.Trim(), GetString("CssStylesheet_General.EmptyText"))
.Result;
if (result != string.Empty)
{
ShowError(result);
return(false);
}
CssStylesheetInfo si = CssStylesheetInfoProvider.GetCssStylesheetInfo(cssStylesheetId);
if (si != null)
{
si.StylesheetDisplayName = txtCssStylesheetDisplayName.Text;
si.StylesheetName = txtCssStylesheetName.Text;
si.StylesheetID = cssStylesheetId;
if (si.StylesheetCheckedOutByUserID <= 0)
{
si.StylesheetText = txtCssStylesheetText.Text;
}
try
{
CssStylesheetInfoProvider.SetCssStylesheetInfo(si);
ShowInformation(GetString("General.ChangesSaved"));
// Reload header if changes were saved
if (TabMode || !DialogMode)
{
ScriptHelper.RefreshTabHeader(Page, null);
}
// Ensure that selector has actual values
if (DialogMode)
{
string selector = QueryHelper.GetString("selectorid", string.Empty);
if (!string.IsNullOrEmpty(selector))
{
// Selects newly created container in the UniSelector
string script =
string.Format(@"var wopener = window.top.opener ? window.top.opener : window.top.dialogArguments
if (wopener && wopener.US_SelectNewValue_{0}) {{ wopener.US_SelectNewValue_{0}('{1}'); }}" ,
selector, QueryHelper.GetInteger("cssstylesheetid", -1));
ScriptHelper.RegisterStartupScript(this, GetType(), "UpdateSelector", script, true);
}
}
}
catch (Exception ex)
{
ShowError(ex.Message.Replace("%%name%%", txtCssStylesheetName.Text));
return(false);
}
return(true);
}
return(false);
}
protected void Page_Load(object sender, EventArgs e)
{
// Register a script file
ScriptHelper.RegisterScriptFile(this.Page, "~/CMSModules/AdminControls/Controls/Class/layout.js");
mSave = GetString("general.save");
lblAvailableFields.Text = GetString("DocumentType_Edit_Form.AvailableFields");
btnGenerateLayout.Text = GetString("DocumentType_Edit_Form.btnGenerateLayout");
btnInsertLabel.Text = GetString("DocumentType_Edit_Form.btnInsertLabel");
btnInsertInput.Text = GetString("DocumentType_Edit_Form.btnInsertInput");
btnInsertValLabel.Text = GetString("DocumentType_Edit_Form.InsertValidationLabel");
btnInsertSubmitButton.Text = GetString("DocumentType_Edit_Form.InsertSubmitButton");
btnInsertVisibility.Text = GetString("DocumentType_Edit_Form.InsertVisibility");
chkCustomLayout.Text = GetString("DocumentType_Edit_Form.chkCustomLayout");
// Alert messages for JavaScript
ltlAlertExist.Text = "<input type=\"hidden\" id=\"alertexist\" value=\"" + GetString("DocumentType_Edit_Form.AlertExist") + "\">";
ltlAlertExistFinal.Text = "<input type=\"hidden\" id=\"alertexistfinal\" value=\"" + GetString("DocumentType_Edit_Form.AlertExistFinal") + "\">";
ltlConfirmDelete.Text = "<input type=\"hidden\" id=\"confirmdelete\" value=\"" + GetString("DocumentType_Edit_Form.ConfirmDelete") + "\">";
// Element IDs
ltlAvailFieldsElement.Text = ScriptHelper.GetScript("var lstAvailFieldsElem = document.getElementById('" + lstAvailableFields.ClientID + "'); ");
ltlHtmlEditorID.Text = ScriptHelper.GetScript("var ckEditorID = '" + htmlEditor.ClientID + "'; ");
if (!RequestHelper.IsPostBack())
{
InitHTMLeditor();
FillFieldsList();
LoadData();
chkCustomLayout.Checked = LayoutIsSet;
}
// Load CSS style for editor area if any
if (CssStyleSheetID > 0)
{
CssStylesheetInfo cssi = CssStylesheetInfoProvider.GetCssStylesheetInfo(CssStyleSheetID);
if (cssi != null)
{
htmlEditor.EditorAreaCSS = CSSHelper.GetStylesheetUrl(cssi.StylesheetName);
}
}
// Saving when layout editor is hidden
if (!CustomLayoutEnabled)
{
lnkSave.OnClientClick = " SaveDocument(); return false; ";
}
else
{
lnkSave.OnClientClick = " return CheckContent(); ";
}
pnlCustomLayout.Visible = chkCustomLayout.Checked;
imgSave.ImageUrl = GetImageUrl("CMSModules/CMS_Content/EditMenu/save.png");
lnkSave.Click += new EventHandler(lnkSave_Click);
// Display button for inserting visibility macros only if enabled and the class is 'cms.user'
if (IsAlternative)
{
DataClassInfo dci = DataClassInfoProvider.GetDataClass(DataClassID);
if ((dci != null) && (dci.ClassName.ToLower() == "cms.user"))
{
plcVisibility.Visible = true;
}
}
}
protected override void OnPreInit(EventArgs e)
{
RequireSite = false;
CurrentUserInfo currentUser = MembershipContext.AuthenticatedUser;
// Check for UI permissions
if (!currentUser.IsAuthorizedPerUIElement("CMS.Content", new string[] { "Properties", "Properties.General", "General.Design", "Design.EditCSSStylesheets" }, SiteContext.CurrentSiteName))
{
RedirectToUIElementAccessDenied("CMS.Content", "Properties;Properties.General;General.Design;Design.EditCSSStylesheets");
}
// Page has been opened in CMSDesk and only stylesheet style editing is allowed
isDialog = (QueryHelper.GetBoolean("dialog", false) || QueryHelper.GetBoolean("isindialog", false));
// Prevent replacing of the master page with dialog master page
RequiresDialog = false;
if (isDialog)
{
// Check hash
if (!QueryHelper.ValidateHash("hash", "objectid", true, true, true))
{
URLHelper.Redirect(ResolveUrl(string.Format("~/CMSMessages/Error.aspx?title={0}&text={1}", ResHelper.GetString("dialogs.badhashtitle"), ResHelper.GetString("dialogs.badhashtext"))));
}
// Check 'Design Web site' permission
if (!currentUser.IsAuthorizedPerResource("CMS.Design", "Design"))
{
RedirectToAccessDenied("CMS.Design", "Design");
}
}
else
{
CheckGlobalAdministrator();
}
string stylesheet = QueryHelper.GetString("objectid", "0");
// If default stylesheet defined and selected, choose it
if (stylesheet == "default")
{
si = PortalContext.CurrentSiteStylesheet;
}
// Default stylesheet not selected try to find stylesheet selected
if (si != null)
{
cssStylesheetId = si.StylesheetID;
}
else
{
cssStylesheetId = ValidationHelper.GetInteger(stylesheet, 0);
if (cssStylesheetId > 0)
{
// Get the stylesheet
si = CssStylesheetInfoProvider.GetCssStylesheetInfo(cssStylesheetId);
}
}
SetEditedObject(si, null);
// Check site association in case that user is not admin
var checkSiteAssociation = !currentUser.CheckPrivilegeLevel(UserPrivilegeLevelEnum.Admin);
if ((si != null) && isDialog && checkSiteAssociation)
{
// Check if stylesheet is under current site
int siteId = (CurrentSite != null) ? CurrentSite.SiteID : 0;
DataSet ds = CssStylesheetSiteInfoProvider.GetCssStylesheetSites()
.WhereEquals("SiteID", siteId)
.WhereEquals("StylesheetID", si.StylesheetID)
.TopN(1);
if (DataHelper.DataSourceIsEmpty(ds))
{
URLHelper.Redirect(ResolveUrl(string.Format("~/CMSMessages/Error.aspx?title={0}&text={1}", ResHelper.GetString("cssstylesheet.errorediting"), ResHelper.GetString("cssstylesheet.notallowedtoedit"))));
}
}
base.OnPreInit(e);
}