Profiles.ORNG.Utilities.OpenSocialManager.OpenSocialManager C# (CSharp) Method

        private OpenSocialManager(string ownerUri, Page page, bool editMode)
        {
            this.guid = Guid.NewGuid();
            this.isDebug = page.Session != null && page.Session[ORNG_DEBUG] != null && (bool)page.Session[ORNG_DEBUG];
            this.noCache = page.Session != null && page.Session[ORNG_NOCACHE] != null && (bool)page.Session[ORNG_NOCACHE];
            this.page = page;
            this.pageName = page.AppRelativeVirtualPath.Substring(2).ToLower();

            DebugLogging.Log("Creating OpenSocialManager for " + ownerUri + ", " + pageName);
            if (shindigURL == null)
            {
                // do nothing
                return;
            }

            this.ownerUri = ownerUri;
            // in editMode we need to set the viewer to be the same as the owner
            // otherwise, the gadget will not be able to save appData correctly
            if (editMode)
            {
                viewerUri = ownerUri;
            }
            else
            {
                Profiles.Framework.Utilities.SessionManagement sm = new Profiles.Framework.Utilities.SessionManagement();
                // if they have a Profile, use the Profile URI otherwise use the User URI.  This allows admins and other folks without profile pages to use gadgets
                if (sm.Session().PersonURI != null && sm.Session().PersonURI.Trim().Length > 0)
                {
                    viewerUri = sm.Session().PersonURI;
                }
                else
                {
                    viewerUri = sm.Session().UserURI;
                }
                if (viewerUri != null && viewerUri.Trim().Length == 0)
                {
                    viewerUri = null;
                }
            }

            string requestAppId = page.Request.QueryString["appId"];
            foreach (GadgetSpec gadgetSpec in GetGadgetSpecifications())
            {
                // only add ones that are visible in this context!
                if (((requestAppId == null && gadgetSpec.IsEnabled()) || gadgetSpec.GetAppId() == Convert.ToInt32(requestAppId)) && gadgetSpec.Show(viewerUri, ownerUri, GetPageName()))
                {
                    gadgets.Add(new PreparedGadget(gadgetSpec, this));
                }
            }

            // if we are in edit mode, clear the cache
            if (editMode)
            {
                ClearOwnerCache();
            }

            // sort the gadgets
            DebugLogging.Log("Visible Gadget Count : " + gadgets.Count);
            gadgets.Sort();
        }