private Tab InternalGetTab(ArrayList tabList, string reference)
{
reference = reference.ToLower(CultureInfo.InvariantCulture);
if (tabList == null)
{
return(null);
}
foreach (Tab t in tabList)
{
if (string.Compare(t.reference, reference, true, CultureInfo.InvariantCulture) == 0)
{
if (UserManagement.HasViewRights(HttpContext.Current.User, t.roles))
{
return(t);
}
else
{
return(null);
}
}
Tab tb = InternalGetTab(t.tabs, reference);
if (tb != null)
{
return(tb);
}
}
return(null);
}
private DisplayTabItem BuildDisplayTabItem(PortalDefinition.Tab t)
{
if (UserManagement.HasViewRights(Page.User, t.roles))
{
// User may view the tab, create a Display Item
DisplayTabItem dt = new DisplayTabItem(t, false);
return(dt);
}
return(null);
}
override protected void OnInit(EventArgs e)
{
PortalDefinition.Tab tab = PortalDefinition.GetCurrentTab();
if (UserManagement.HasViewRights(Page.User, tab.roles))
{
// Render
RenderModules(left, tab, tab.left);
RenderModules(middle, tab, tab.middle);
RenderModules(right, tab, tab.right);
}
// CODEGEN: This call is required by the ASP.NET Web Form Designer.
InitializeComponent();
base.OnInit(e);
}
private bool CheckAccessModules(ArrayList modules, string modType, string modRef)
{
foreach (PortalDefinition.Module md in modules)
{
md.LoadModuleSettings();
if ((md.type == modType) && (md.reference == modRef))
{
// Check if the user has View Rights. It verifys only the module itself, not the parent tabs. This enables
// to download a file from a list, without having access to the list itself. (For instance, the user can
// download files linked in a page. The files are managed in a list, but has no possibility to see the
// list itself, because he has no access to the tab.
if (UserManagement.HasViewRights(Page.User, md.roles))
{
return(true); // A module with View Access found.
}
}
}
return(false); // No Module with View Access found.
}
private void Page_Load(object sender, System.EventArgs e)
{
// Load Protal Definition and the current Tab
PortalDefinition pd = PortalDefinition.Load();
PortalDefinition.Tab currentTab = pd.GetTab(Request["TabRef"]);
// Foreach Tab...
ArrayList tabList = new ArrayList();
foreach (PortalDefinition.Tab t in pd.tabs)
{
if (UserManagement.HasViewRights(Page.User, t.roles))
{
// User may view the tab, create a Display Item
DisplayTabItem dt = new DisplayTabItem();
tabList.Add(dt);
dt.m_Text = t.title;
// Set current Tab Property
if (currentTab == null)
{
if (tabList.Count == 1)
{
// First tab -> default
dt.m_CurrentTab = true;
}
}
else
{
dt.m_CurrentTab = currentTab.GetRootTab() == t;
}
dt.m_URL = Helper.GetTabLink(t.reference);
} // if(User may view)
} // foreach(tab)
// Bind Repeater
Tabs.DataSource = tabList;
Tabs.DataBind();
}
override protected void CreateChildControls()
{
PortalDefinition.Tab tab = PortalDefinition.CurrentTab;
if (tab == null)
{
return;
}
if (UserManagement.HasViewRights(Page.User, tab.roles))
{
// Render
RenderModules(TabLeft, tab, tab.left);
RenderModules(TabMiddle, tab, tab.middle);
RenderModules(TabRight, tab, tab.right);
// Special case, if the middle part is not visible.
if (!TabMiddle.Visible && TabLeft.Visible && TabRight.Visible)
{
TabLeft.Attributes["class"] = "TabLeftTwoCol";
TabRight.Attributes["class"] = "TabRightTwoCol";
}
}
}
/// <summary>
/// Returns a Tab by a reference.
/// If not reference is provided it returns the default (first) Tab.
/// </summary>
/// <param name="reference">Tabs reference</param>
/// <returns>null if Tab not found or the default Tab if no reference is provided</returns>
public Tab GetTab(string reference)
{
Tab currTab = null;
if (!string.IsNullOrEmpty(reference))
{
currTab = InternalGetTab(tabs, reference);
}
if (currTab == null)
{
for (int i = 0; i < tabs.Count; i++)
{
currTab = (Tab)tabs[i];
if (UserManagement.HasViewRights(HttpContext.Current.User, currTab.roles))
{
return(currTab);
}
}
}
return(currTab);
}
private void RenderModules(HtmlTableCell td, PortalDefinition.Tab tab, ArrayList modules)
{
if (modules.Count == 0)
{
td.Visible = false;
return;
}
foreach (PortalDefinition.Module md in modules)
{
if (UserManagement.HasViewRights(Page.User, md.roles))
{
md.LoadModuleSettings();
// Initialize the Module
Control m = null;
bool visible = false;
try
{
// Is the Edit Mode Requested?
if (Helper.IsEditModuleRequested(md))
{
// Load the Edit Mode of the module.
m = Helper.GetEditControl(Page);
}
if (m == null)
{
// Load the View of the module.
if (md.moduleSettings == null)
{
m = LoadControl(Config.GetModuleVirtualPath(md.type) + md.type + ".ascx");
}
else
{
m = LoadControl(Config.GetModuleVirtualPath(md.type) + md.moduleSettings.ctrl);
}
((Module)m).InitModule(tab.reference, md.reference, md.type,
Config.GetModuleDataVirtualPath(md.type), UserManagement.HasEditRights(Page.User, md.roles));
visible = ((Module)m).IsVisible();
}
else
{
visible = true;
}
if (visible)
{
// Add ModuleContainer
HtmlGenericControl cont = new HtmlGenericControl("div");
cont.Attributes.Add("class", "ModuleContainer");
td.Controls.Add(cont);
// Add Module Header
ModuleHeader mh = (ModuleHeader)LoadControl("ModuleHeader.ascx");
mh.SetModuleConfig(md);
cont.Controls.Add(mh);
// Add Module Body Container
HtmlGenericControl bodyCont = new HtmlGenericControl("div");
bodyCont.Attributes.Add("class", "Module");
cont.Controls.Add(bodyCont);
// Add Module
HtmlGenericControl div = new HtmlGenericControl("div");
div.Controls.Add(m);
bodyCont.Controls.Add(div);
}
}
catch (Exception e)
{
if (Config.ShowModuleExceptions)
{
throw new Exception(e.Message, e);
}
// Add ModuleContainer
HtmlGenericControl cont = new HtmlGenericControl("div");
cont.Attributes.Add("class", "ModuleContainer");
cont.Controls.Add(m);
td.Controls.Add(cont);
// Add Module Header
ModuleHeader mh = (ModuleHeader)LoadControl("ModuleHeader.ascx");
mh.SetModuleConfig(md);
cont.Controls.Add(mh);
// Add Error Module
ModuleFailed mf = (ModuleFailed)LoadControl("ModuleFailed.ascx");
while (e != null)
{
mf.Message += e.GetType().Name + ": ";
mf.Message += e.Message + "<br>";
e = e.InnerException;
}
mf.Message = mf.Message.Remove(mf.Message.Length - 4, 4);
HtmlGenericControl div = new HtmlGenericControl("div");
div.Attributes.Add("class", "Module");
div.Controls.Add(mf);
cont.Controls.Add(div);
}
}
}
}
private void RenderModules(HtmlTableCell td, PortalDefinition.Tab tab, ArrayList modules)
{
if (modules.Count == 0)
{
td.Visible = false;
return;
}
foreach (PortalDefinition.Module md in modules)
{
if (UserManagement.HasViewRights(Page.User, md.roles))
{
md.LoadModuleSettings();
// Initialize the Module
Module m = null;
#if !DEBUG
try
{
#endif
if (md.moduleSettings == null)
{
m = (Module)LoadControl(Config.GetModuleVirtualPath(md.type) + md.type + ".ascx");
}
else
{
m = (Module)LoadControl(Config.GetModuleVirtualPath(md.type) + md.moduleSettings.ctrl);
}
m.InitModule(tab.reference, md.reference,
Config.GetModuleVirtualPath(md.type),
UserManagement.HasEditRights(Page.User, md.roles));
if (m.IsVisible())
{
// Add Module Header
ModuleHeader mh = (ModuleHeader)LoadControl("ModuleHeader.ascx");
mh.SetModuleConfig(md);
td.Controls.Add(mh);
// Add Module
HtmlGenericControl div = new HtmlGenericControl("div");
div.Attributes.Add("class", "Module");
div.Controls.Add(m);
td.Controls.Add(div);
}
#if !DEBUG
}
catch (Exception e)
{
// Add Module Header
ModuleHeader mh = (ModuleHeader)LoadControl("ModuleHeader.ascx");
mh.SetModuleConfig(md);
td.Controls.Add(mh);
// Add Error Module
ModuleFailed mf = (ModuleFailed)LoadControl("ModuleFailed.ascx");
while (e != null)
{
mf.Message += e.GetType().Name + ": ";
mf.Message += e.Message + "<br>";
e = e.InnerException;
}
mf.Message = mf.Message.Remove(mf.Message.Length - 4, 4);
HtmlGenericControl div = new HtmlGenericControl("div");
div.Attributes.Add("class", "Module");
div.Controls.Add(mf);
td.Controls.Add(div);
}
#endif
}
}
}
