protected void Page_Init(object sender, EventArgs e)
{
// get page info
string pid = CurrentPageID;
if (PortalConfiguration.Site.Pages[pid] == null)
{
ShowError(skinPlaceHolder, String.Format("Page with ID '{0}' is not found", HttpUtility.HtmlEncode(pid)));
return;
}
PortalPage page = PortalConfiguration.Site.Pages[pid];
// check if page is accessible to user
if (!IsAccessibleToUser(Context, page.Roles))
{
// redirect to login page
string returnUrl = Request.RawUrl;
Response.Redirect(DEFAULT_PAGE + "?" + PAGE_ID_PARAM + "=" +
PortalConfiguration.SiteSettings["LoginPage"] + "&ReturnUrl=" + Server.UrlEncode(returnUrl));
}
Title = String.Format("{0} - {1}",
PortalConfiguration.SiteSettings["PortalName"],
PageTitleProvider.Instance.ProcessPageTitle(GetLocalizedPageTitle(page.Name)));
// load skin
bool editMode = (ModuleControlID != "" && ModuleID > 0);
string skinName = page.SkinSrc;
if (!editMode)
{
// browse skin
if (String.IsNullOrEmpty(skinName))
{
// load portal skin
skinName = PortalConfiguration.SiteSettings["PortalSkin"];
}
}
else
{
// edit skin
if (!String.IsNullOrEmpty(page.AdminSkinSrc))
{
skinName = page.AdminSkinSrc;
}
else
{
skinName = PortalConfiguration.SiteSettings["AdminSkin"];
}
}
// load skin control
string skinPath = "~/" + SKINS_FOLDER + "/" + this.Theme + "/" + skinName;
Control ctrlSkin = null;
try
{
ctrlSkin = LoadControl(skinPath);
skinPlaceHolder.Controls.Add(ctrlSkin);
}
catch (Exception ex)
{
ShowError(skinPlaceHolder, String.Format("Can't load {0} skin: {1}", skinPath, ex.ToString()));
return;
}
// load page modules
if (!editMode)
{
// browse mode
foreach (string paneId in page.ContentPanes.Keys)
{
// try to find content pane
Control ctrlPane = ctrlSkin.FindControl(paneId);
if (ctrlPane != null)
{
// insert modules
ContentPane pane = page.ContentPanes[paneId];
foreach (PageModule module in pane.Modules)
{
if (IsAccessibleToUser(Context, module.ViewRoles))
{
// add module
if (module.Settings.Contains("UseDefault"))
{
string useDefault = Convert.ToString(module.Settings["UseDefault"]).ToLower(CultureInfo.InvariantCulture);
AddModuleToContentPane(ctrlPane, module, useDefault, editMode);
}
else
{
AddModuleToContentPane(ctrlPane, module, "", editMode);
}
}
}
}
}
}
else
{
// edit mode
// find ContentPane
Control ctrlPane = ctrlSkin.FindControl(CONTENT_PANE_NAME);
if (ctrlPane != null)
{
// add "edit" module
if (PortalConfiguration.Site.Modules.ContainsKey(ModuleID))
{
AddModuleToContentPane(ctrlPane, PortalConfiguration.Site.Modules[ModuleID],
ModuleControlID, editMode);
}
}
// find LeftPane
ctrlPane = ctrlSkin.FindControl(LEFT_PANE_NAME);
if (ctrlPane != null && page.ContentPanes.ContainsKey(LEFT_PANE_NAME))
{
ContentPane pane = page.ContentPanes[LEFT_PANE_NAME];
foreach (PageModule module in pane.Modules)
{
if (IsAccessibleToUser(Context, module.ViewRoles))
{
// add module
AddModuleToContentPane(ctrlPane, module, "", false);
}
}
}
}
}
private static void ParsePagesRecursively(string path, SiteStructure site, XmlNodeList xmlPages, PortalPage parentPage)
{
foreach (XmlNode xmlPage in xmlPages)
{
PortalPage page = new PortalPage();
page.ParentPage = parentPage;
// page properties
if (xmlPage.Attributes["name"] == null)
{
throw new Exception(String.Format("Page name is not specified. File: {0}, Node: {1}",
path, xmlPage.OuterXml));
}
page.Name = xmlPage.Attributes["name"].Value;
if (xmlPage.Attributes["roles"] == null)
{
page.Roles.Add("*");
}
else
{
page.Roles.AddRange(xmlPage.Attributes["roles"].Value.Split(ROLES_DELIMITERS.ToCharArray()));
}
if (xmlPage.Attributes["selectedUserContext"] != null)
{
page.Roles.AddRange(xmlPage.Attributes["selectedUserContext"].Value.Split(ROLES_DELIMITERS.ToCharArray()));
}
page.Enabled = (xmlPage.Attributes["enabled"] != null) ? Boolean.Parse(xmlPage.Attributes["enabled"].Value) : true;
page.Hidden = (xmlPage.Attributes["hidden"] != null) ? Boolean.Parse(xmlPage.Attributes["hidden"].Value) : false;
page.Align = (xmlPage.Attributes["align"] != null) ? xmlPage.Attributes["align"].Value : null;
page.SkinSrc = (xmlPage.Attributes["skin"] != null) ? xmlPage.Attributes["skin"].Value : null;
page.AdminSkinSrc = (xmlPage.Attributes["adminskin"] != null) ? xmlPage.Attributes["adminskin"].Value : null;
if (xmlPage.Attributes["url"] != null)
{
page.Url = xmlPage.Attributes["url"].Value;
}
if (xmlPage.Attributes["target"] != null)
{
page.Target = xmlPage.Attributes["target"].Value;
}
// content panes
XmlNodeList xmlContentPanes = xmlPage.SelectNodes("Content");
foreach (XmlNode xmlContentPane in xmlContentPanes)
{
ContentPane pane = new ContentPane();
if (xmlContentPane.Attributes["id"] == null)
{
throw new Exception(String.Format("ContentPane ID is not specified. File: {0}, Node: {1}",
path, xmlContentPane.ParentNode.OuterXml));
}
pane.Id = xmlContentPane.Attributes["id"].Value;
page.ContentPanes.Add(pane.Id, pane);
// page modules
XmlNodeList xmlModules = xmlContentPane.SelectNodes("Module");
foreach (XmlNode xmlModule in xmlModules)
{
PageModule module = new PageModule();
module.ModuleId = site.Modules.Count + 1;
module.Page = page;
site.Modules.Add(module.ModuleId, module);
if (xmlModule.Attributes["moduleDefinitionID"] == null)
{
throw new Exception(String.Format("ModuleDefinition ID is not specified. File: {0}, Node: {1}",
path, xmlModule.ParentNode.OuterXml));
}
module.ModuleDefinitionID = xmlModule.Attributes["moduleDefinitionID"].Value.ToLower(CultureInfo.InvariantCulture);
if (xmlModule.Attributes["title"] != null)
{
module.Title = xmlModule.Attributes["title"].Value;
}
if (xmlModule.Attributes["icon"] != null)
{
module.IconFile = xmlModule.Attributes["icon"].Value;
}
if (xmlModule.Attributes["container"] != null)
{
module.ContainerSrc = xmlModule.Attributes["container"].Value;
}
if (xmlModule.Attributes["admincontainer"] != null)
{
module.AdminContainerSrc = xmlModule.Attributes["admincontainer"].Value;
}
if (xmlModule.Attributes["viewRoles"] == null)
{
module.ViewRoles.Add("*");
}
else
{
module.ViewRoles.AddRange(xmlModule.Attributes["viewRoles"].Value.Split(ROLES_DELIMITERS.ToCharArray()));
}
if (xmlModule.Attributes["readOnlyRoles"] != null)
{
module.ReadOnlyRoles.AddRange(xmlModule.Attributes["readOnlyRoles"].Value.Split(ROLES_DELIMITERS.ToCharArray()));
}
if (xmlModule.Attributes["editRoles"] == null)
{
module.EditRoles.Add("*");
}
else
{
module.EditRoles.AddRange(xmlModule.Attributes["editRoles"].Value.Split(ROLES_DELIMITERS.ToCharArray()));
}
// settings
XmlNodeList xmlSettings = xmlModule.SelectNodes("Settings/Add");
foreach (XmlNode xmlSetting in xmlSettings)
{
module.Settings[xmlSetting.Attributes["name"].Value] = xmlSetting.Attributes["value"].Value;
}
XmlNode xmlModuleData = xmlModule.SelectSingleNode("ModuleData");
if (xmlModuleData != null)
{
// check reference
if (xmlModuleData.Attributes["ref"] != null)
{
// load referenced module data
xmlModuleData = xmlModule.OwnerDocument.SelectSingleNode(
"Pages/ModulesData/ModuleData[@id='" + xmlModuleData.Attributes["ref"].Value + "']");
}
module.LoadXmlModuleData(xmlModuleData.OuterXml);
}
pane.Modules.Add(module);
}
}
// add page to te array
if (parentPage != null)
{
parentPage.Pages.Add(page);
}
site.Pages.Add(page);
// process children
XmlNodeList xmlChildPages = xmlPage.SelectNodes("Pages/Page");
ParsePagesRecursively(path, site, xmlChildPages, page);
}
}
