/// <summary>
/// Gets the default layout code for the web part
/// </summary>
protected string GetDefaultCode()
{
string fileFullPath = WebPartInfoProvider.GetFullPhysicalPath(webPartInfo);
if (File.Exists(fileFullPath))
{
return(File.ReadAllText(fileFullPath));
}
return(null);
}
/// <summary>
/// Creates new web part.
/// </summary>
protected void btnOK_Click(object sender, EventArgs e)
{
// Validate the text box fields
string errorMessage = new Validator().IsCodeName(txtWebPartName.Text, GetString("general.invalidcodename")).Result;
// Validate and trim file name textbox only if it's visible
if (radNewWebPart.Checked && radNewFile.Checked)
{
if (String.IsNullOrEmpty(errorMessage))
{
errorMessage = new Validator().IsFileName(Path.GetFileName(txtCodeFileName.Text), GetString("WebPart_Clone.InvalidFileName")).Result;
}
}
// Check file name
if (radExistingFile.Checked && radNewWebPart.Checked)
{
if (String.IsNullOrEmpty(errorMessage))
{
string webpartPath = WebPartInfoProvider.GetWebPartPhysicalPath(FileSystemSelector.Value.ToString());
errorMessage = new Validator().IsFileName(Path.GetFileName(webpartPath), GetString("WebPart_Clone.InvalidFileName")).Result;
}
}
if (!String.IsNullOrEmpty(errorMessage))
{
ShowError(HTMLHelper.HTMLEncode(errorMessage));
return;
}
// Run in transaction
using (var tr = new CMSTransactionScope())
{
WebPartInfo wi = new WebPartInfo();
// Check if new name is unique
WebPartInfo webpart = WebPartInfoProvider.GetWebPartInfo(txtWebPartName.Text);
if (webpart != null)
{
ShowError(GetString("Development.WebParts.WebPartNameAlreadyExist").Replace("%%name%%", txtWebPartName.Text));
return;
}
string filename = String.Empty;
if (radNewWebPart.Checked)
{
if (radExistingFile.Checked)
{
filename = FileSystemSelector.Value.ToString().Trim();
if (filename.ToLowerCSafe().StartsWithCSafe("~/cmswebparts/"))
{
filename = filename.Substring("~/cmswebparts/".Length);
}
}
else
{
filename = txtCodeFileName.Text.Trim();
if (!filename.EndsWithCSafe(".ascx"))
{
filename += ".ascx";
}
}
}
wi.WebPartDisplayName = txtWebPartDisplayName.Text.Trim();
wi.WebPartFileName = filename;
wi.WebPartName = txtWebPartName.Text.Trim();
wi.WebPartCategoryID = QueryHelper.GetInteger("parentobjectid", 0);
wi.WebPartDescription = "";
wi.WebPartDefaultValues = "<form></form>";
// Initialize WebPartType - fill it with the default value
wi.WebPartType = wi.WebPartType;
// Inherited web part
if (radInherited.Checked)
{
// Check if is selected webpart and isn't category item
if (ValidationHelper.GetInteger(webpartSelector.Value, 0) <= 0)
{
ShowError(GetString("WebPartNew.InheritedCategory"));
return;
}
int parentId = ValidationHelper.GetInteger(webpartSelector.Value, 0);
var parent = WebPartInfoProvider.GetWebPartInfo(parentId);
if (parent != null)
{
wi.WebPartType = parent.WebPartType;
wi.WebPartResourceID = parent.WebPartResourceID;
wi.WebPartSkipInsertProperties = parent.WebPartSkipInsertProperties;
}
wi.WebPartParentID = parentId;
// Create empty default values definition
wi.WebPartProperties = "<defaultvalues></defaultvalues>";
}
else
{
// Check if filename was added
if (FileSystemSelector.Visible && !FileSystemSelector.IsValid())
{
ShowError(FileSystemSelector.ValidationError);
return;
}
wi.WebPartProperties = "<form></form>";
wi.WebPartParentID = 0;
}
// Save the web part
WebPartInfoProvider.SetWebPartInfo(wi);
if (radNewFile.Checked && radNewWebPart.Checked)
{
string physicalFile = WebPartInfoProvider.GetFullPhysicalPath(wi);
if (!File.Exists(physicalFile))
{
string ascx;
string code;
string designer;
// Write the files
try
{
WebPartInfoProvider.GenerateWebPartCode(wi, null, out ascx, out code, out designer);
string folder = Path.GetDirectoryName(physicalFile);
// Ensure the folder
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
File.WriteAllText(physicalFile, ascx);
File.WriteAllText(physicalFile + ".cs", code);
// Designer file
if (!String.IsNullOrEmpty(designer))
{
File.WriteAllText(physicalFile + ".designer.cs", designer);
}
}
catch (Exception ex)
{
LogAndShowError("WebParts", "GENERATEFILES", ex, true);
return;
}
}
else
{
ShowError(String.Format(GetString("General.FileExistsPath"), physicalFile));
return;
}
}
// Refresh web part tree
ScriptHelper.RegisterStartupScript(this, typeof(string), "reloadframee", ScriptHelper.GetScript(
"parent.location = '" + UIContextHelper.GetElementUrl("cms.design", "Development.Webparts", false, wi.WebPartID) + "';"));
PageBreadcrumbs.Items[1].Text = HTMLHelper.HTMLEncode(wi.WebPartDisplayName);
ShowChangesSaved();
plcTable.Visible = false;
tr.Commit();
}
}
/// <summary>
/// Handles form's after data load event.
/// </summary>
protected void EditForm_OnAfterDataLoad(object sender, EventArgs e)
{
etaCode.Language = LanguageEnum.HTML;
cssLayoutEditor.Editor.Language = LanguageEnum.CSS;
cssLayoutEditor.Editor.ShowBookmarks = true;
// Do not check changes
DocumentManager.RegisterSaveChangesScript = false;
EditForm.OnBeforeSave += EditForm_OnBeforeSave;
etaCode.Language = LanguageEnum.HTML;
wpli = UIContext.EditedObject as WebPartLayoutInfo;
layoutID = QueryHelper.GetInteger("layoutid", 0);
isSiteManager = ((MembershipContext.AuthenticatedUser.CheckPrivilegeLevel(UserPrivilegeLevelEnum.Admin) && layoutID != 0) || QueryHelper.GetBoolean("sitemanager", false));
isNew = (LayoutCodeName == "|new|");
isDefault = (LayoutCodeName == "|default|") || (!isSiteManager && string.IsNullOrEmpty(LayoutCodeName));
if ((wpli == null) || (wpli.WebPartLayoutID <= 0))
{
isNew |= isSiteManager;
editMenuElem.ObjectManager.ObjectType = WebPartLayoutInfo.OBJECT_TYPE;
}
ScriptHelper.RegisterClientScriptBlock(Page, typeof(string), "PreviewHierarchyPerformAction", ScriptHelper.GetScript("function actionPerformed(action) { if (action == 'saveandclose') { document.getElementById('" + hdnClose.ClientID + "').value = '1'; } " + editMenuElem.ObjectManager.GetJSFunction(ComponentEvents.SAVE, null, null) + "; }"));
currentUser = MembershipContext.AuthenticatedUser;
// Get web part instance (if edited in administration)
if ((webpartId != "") && !isSiteManager)
{
// Get page info
pi = CMSWebPartPropertiesPage.GetPageInfo(aliasPath, templateId, culture);
if (pi == null)
{
ShowInformation(GetString("WebPartProperties.WebPartNotFound"), persistent: false);
}
else
{
// Get page template
pti = pi.UsedPageTemplateInfo;
if ((pti != null) && ((pti.TemplateInstance != null)))
{
webPart = pti.TemplateInstance.GetWebPart(instanceGuid, zoneVariantId, variantId) ?? pti.TemplateInstance.GetWebPart(webpartId);
}
}
}
// If the web part is not found, try web part ID
if (webPart == null)
{
wpi = WebPartInfoProvider.GetWebPartInfo(ValidationHelper.GetInteger(webpartId, 0));
if (wpi == null)
{
ShowError(GetString("WebPartProperties.WebPartNotFound"));
return;
}
}
else
{
// CMS desk
wpi = WebPartInfoProvider.GetWebPartInfo(webPart.WebPartType);
if (string.IsNullOrEmpty(LayoutCodeName))
{
// Get the current layout name
LayoutCodeName = ValidationHelper.GetString(webPart.GetValue("WebPartLayout"), "");
}
}
if (wpi != null)
{
// Load the web part information
webPartInfo = wpi;
bool loaded = false;
if (!RequestHelper.IsPostBack())
{
if (wpli != null)
{
editMenuElem.MenuPanel.Visible = true;
// Read-only code text area
etaCode.Editor.ReadOnly = false;
loaded = true;
}
if (!loaded)
{
string fileName = WebPartInfoProvider.GetFullPhysicalPath(webPartInfo);
// Check if filename exist
if (!FileHelper.FileExists(fileName))
{
ShowError(GetString("WebPartProperties.FileNotExist"));
pnlContent.Visible = false;
editMenuElem.ObjectEditMenu.Visible = false;
}
else
{
// Load default web part layout code
etaCode.Text = File.ReadAllText(Server.MapPath(fileName));
// Load default web part CSS
cssLayoutEditor.Text = wpi.WebPartCSS;
}
}
}
}
if (((wpli == null) || (wpli.WebPartLayoutID <= 0)) && isSiteManager)
{
editMenuElem.Title.Breadcrumbs.AddBreadcrumb(new BreadcrumbItem
{
Text = GetString("WebParts.Layout"),
RedirectUrl = String.Format("{0}&parentobjectid={1}&displaytitle={2}", UIContextHelper.GetElementUrl("CMS.Design", "WebPart.Layout"), QueryHelper.GetInteger("webpartid", 0), false)
});
editMenuElem.Title.Breadcrumbs.AddBreadcrumb(new BreadcrumbItem
{
Text = GetString("webparts_layout_newlayout"),
});
}
ScriptHelper.RegisterClientScriptBlock(this, typeof(string), "ApplyButton", ScriptHelper.GetScript(
"function SetRefresh(refreshpage) { document.getElementById('" + hidRefresh.ClientID + @"').value = refreshpage; }
function OnApplyButton(refreshpage) { SetRefresh(refreshpage); actionPerformed('save');refreshPreview(); }
function OnOKButton(refreshpage) { SetRefresh(refreshpage); actionPerformed('saveandclose'); } "));
InitLayoutForm();
}
