/// <summary>
/// This method determines the tab index of the currently
/// requested portal view, and then dynamically populate the left,
/// center and right hand sections of the portal tab.
/// </summary>
protected override void InitializeDataSource()
{
base.InitializeDataSource();
// Obtain PortalSettings from Current Context
PortalSettings portalSettings = (PortalSettings)HttpContext.Current.Items["PortalSettings"];
// Dynamically Populate the Left, Center and Right pane sections of the portal page
if (portalSettings.ActivePage.Modules.Count > 0)
{
// Loop through each entry in the configuration system for this tab
foreach (ModuleSettings _moduleSettings in portalSettings.ActivePage.Modules)
{
if (!_moduleSettings.Cacheable)
{
_moduleSettings.CacheTime = -1; // Disable cache
}
// NEW MODULE_VIEW PERMISSIONS ADDED
// Ensure that the visiting user has access to view the current module
if (PortalSecurity.IsInRoles(_moduleSettings.AuthorizedViewRoles) == true)
{
ArrayList arrayData;
switch (_moduleSettings.PaneName.ToLower())
{
case "leftpane":
arrayData = DataSource[IDX_LEFT_PANE_DATA];
break;
case "contentpane":
arrayData = DataSource[IDX_CONTENT_PANE_DATA];
break;
case "rightpane":
arrayData = DataSource[IDX_RIGHT_PANE_DATA];
break;
default:
arrayData = DataSource[IDX_CONTENT_PANE_DATA];
break;
}
// If no caching is specified, create the user control instance and dynamically
// inject it into the page. Otherwise, create a cached module instance that
// may or may not optionally inject the module into the tree
//Cache. If == 0 then override with default cache in web.config
// jes1111
// if(ConfigurationSettings.AppSettings["ModuleOverrideCache"] != null
// && !_moduleSettings.Admin
// && _moduleSettings.CacheTime == 0)
if (!_moduleSettings.Admin && _moduleSettings.CacheTime == 0)
{
//jes1111 - int mCache = Int32.Parse(ConfigurationSettings.AppSettings["ModuleOverrideCache"]);
int mCache = Config.ModuleOverrideCache;
if (mCache > 0)
{
_moduleSettings.CacheTime = mCache;
}
}
// Change 28/Feb/2003 Jeremy Esland - added security settings to condition test so that a user who has
// edit or properties permission will not cause the module output to be cached.
if (
((_moduleSettings.CacheTime) <= 0) ||
(PortalSecurity.HasEditPermissions(_moduleSettings.ModuleID)) ||
(PortalSecurity.HasPropertiesPermissions(_moduleSettings.ModuleID)) ||
(PortalSecurity.HasAddPermissions(_moduleSettings.ModuleID)) ||
(PortalSecurity.HasDeletePermissions(_moduleSettings.ModuleID))
)
{
try
{
string portalModuleName =
string.Concat(Path.ApplicationRoot, "/", _moduleSettings.DesktopSrc);
PortalModuleControl portalModule =
(PortalModuleControl)Page.LoadControl(portalModuleName);
portalModule.PortalID = portalSettings.PortalID;
portalModule.ModuleConfiguration = _moduleSettings;
//TODO: This is not the best place: should be done early
if (portalModule.Cultures == string.Empty ||
(portalModule.Cultures + ";").IndexOf(portalSettings.PortalContentLanguage.Name +
";") >= 0)
{
arrayData.Add(portalModule);
}
}
catch (Exception ex)
{
//ErrorHandler.HandleException("DesktopPanes: Unable to load control '" + _moduleSettings.DesktopSrc + "'!", ex);
ErrorHandler.Publish(LogLevel.Error,
"DesktopPanes: Unable to load control '" +
_moduleSettings.DesktopSrc + "'!", ex); // jes1111
if (PortalSecurity.IsInRoles("Admins"))
{
arrayData.Add(
new LiteralControl("<br><span class=NormalRed>" + "Unable to load control '" +
_moduleSettings.DesktopSrc +
"'! (Full Error Logged)<br />Error Message: " +
ex.Message.ToString()));
}
else
{
arrayData.Add(
new LiteralControl("<br><span class=NormalRed>" + "Unable to load control '" +
_moduleSettings.DesktopSrc + "'!"));
}
}
}
else
{
try
{
using (CachedPortalModuleControl portalModule = new CachedPortalModuleControl())
{
portalModule.PortalID = portalSettings.PortalID;
portalModule.ModuleConfiguration = _moduleSettings;
arrayData.Add(portalModule);
}
}
catch (Exception ex)
{
//ErrorHandler.HandleException("DesktopPanes: Unable to load cached control '" + _moduleSettings.DesktopSrc + "'!", ex);
ErrorHandler.Publish(LogLevel.Error,
"DesktopPanes: Unable to load cached control '" +
_moduleSettings.DesktopSrc + "'!", ex);
if (PortalSecurity.IsInRoles("Admins"))
{
arrayData.Add(
new LiteralControl("<br><span class=NormalRed>" +
"Unable to load cached control '" +
_moduleSettings.DesktopSrc +
"'! (Full Error Logged)<br />Error Message: " +
ex.Message.ToString()));
}
else
{
arrayData.Add(
new LiteralControl("<br><span class=NormalRed>" +
"Unable to load cached control '" +
_moduleSettings.DesktopSrc + "'!"));
}
}
}
}
}
}
}
/// <summary>
/// Initialize internal data source
/// </summary>
public void InitializeDataSource()
{
innerDataSource = new ArrayList();
// Obtain PortalSettings from Current Context
PortalSettings portalSettings = (PortalSettings)HttpContext.Current.Items["PortalSettings"];
// Loop through each entry in the configuration system for this tab
// Ensure that the visiting user has access to view the module
foreach (ModuleSettings _moduleSettings in portalSettings.ActivePage.Modules)
{
if (_moduleSettings.PaneName.ToLower() == Content.ToLower() &&
PortalSecurity.IsInRoles(_moduleSettings.AuthorizedViewRoles))
{
//Cache. If == 0 then override with default cache in web.config
if (ConfigurationManager.AppSettings["ModuleOverrideCache"] != null &&
!_moduleSettings.Admin &&
_moduleSettings.CacheTime == 0)
{
int mCache = Int32.Parse(ConfigurationManager.AppSettings["ModuleOverrideCache"]);
if (mCache > 0)
{
_moduleSettings.CacheTime = mCache;
}
}
// added security settings to condition test so that a user who has
// edit or properties permission will not cause the module output to be cached.
if (
((_moduleSettings.CacheTime) <= 0) ||
(PortalSecurity.HasEditPermissions(_moduleSettings.ModuleID)) ||
(PortalSecurity.HasPropertiesPermissions(_moduleSettings.ModuleID)) ||
(PortalSecurity.HasAddPermissions(_moduleSettings.ModuleID)) ||
(PortalSecurity.HasDeletePermissions(_moduleSettings.ModuleID))
)
{
try
{
string portalModuleName =
string.Concat(Path.ApplicationRoot, "/", _moduleSettings.DesktopSrc);
PortalModuleControl portalModule = (PortalModuleControl)Page.LoadControl(portalModuleName);
portalModule.PortalID = portalSettings.PortalID;
portalModule.ModuleConfiguration = _moduleSettings;
//TODO: This is not the best place: should be done early
if ((portalModule.Cultures != null && portalModule.Cultures.Length == 0) ||
(portalModule.Cultures + ";").IndexOf(portalSettings.PortalContentLanguage.Name + ";") >=
0)
{
innerDataSource.Add(portalModule);
}
}
catch (Exception ex)
{
ErrorHandler.Publish(LogLevel.Error,
"ZenLayout: Unable to load control '" + _moduleSettings.DesktopSrc +
"'!", ex);
innerDataSource.Add(
new LiteralControl("<br><span class=\"NormalRed\">" +
"ZenLayout: Unable to load control '" + _moduleSettings.DesktopSrc +
"'!"));
}
}
else
{
try
{
CachedPortalModuleControl portalModule = new CachedPortalModuleControl();
portalModule.PortalID = portalSettings.PortalID;
portalModule.ModuleConfiguration = _moduleSettings;
innerDataSource.Add(portalModule);
}
catch (Exception ex)
{
ErrorHandler.Publish(LogLevel.Error,
"ZenLayout: Unable to load cached control '" +
_moduleSettings.DesktopSrc + "'!", ex);
innerDataSource.Add(
new LiteralControl("<br><span class=\"NormalRed\">" +
"ZenLayout: Unable to load cached control '" +
_moduleSettings.DesktopSrc + "'!"));
}
}
}
}
}
