Exemplo n.º 1
0
        private void LoadPage()
        {
            EnsurePageAndSite();
            if (CurrentPage == null) return;
            LoadSettings();
            EnforceSecuritySettings();
            bool redirected = RedirectIfNeeded();
            if (redirected) { return; }

            if (CurrentPage.PageId == -1)
            {
                SetupAdminLinks();
                return;
            }

            if ((CurrentPage.ShowChildPageMenu)
                    || (CurrentPage.ShowBreadcrumbs)
                    || (CurrentPage.ShowChildPageBreadcrumbs)
                    )
            {
                // this is needed to override some hide logic in
                // layout.Master.cs
                this.MPContent.Visible = true;
                this.MPContent.Parent.Visible = true;
            }

            if (CurrentPage.BodyCssClass.Length > 0)
            {
                AddClassToBody(CurrentPage.BodyCssClass);
            }

            // solves background problems with some skin in WLW
            if ((StyleCombiner != null) && (StyleCombiner.AddBodyClassForLiveWriter))
            {
                if (BrowserHelper.IsWindowsLiveWriter())
                {
                    AddClassToBody("wysiwygeditor");
                }
            }

            if (CurrentPage.PageTitle.Length > 0)
            {
                if (WebConfigSettings.FormatOverridePageTitle)
                {
                    Title = SiteUtils.FormatPageTitle(siteSettings, CurrentPage.PageTitle);
                }
                else
                {
                    Title = CurrentPage.PageTitle;
                }
            }
            else
            {
                Title = SiteUtils.FormatPageTitle(siteSettings, CurrentPage.PageName);
            }

            if (CurrentPage.PageMetaKeyWords.Length > 0)
            {
                MetaKeywordCsv = CurrentPage.PageMetaKeyWords;
            }

            if (CurrentPage.PageMetaDescription.Length > 0)
            {
                MetaDescription = CurrentPage.PageMetaDescription;
            }

            if (CurrentPage.CompiledMeta.Length > 0)
            {
                AdditionalMetaMarkup = CurrentPage.CompiledMeta;
            }

            if (WebConfigSettings.AutomaticallyAddCanonicalUrlToCmsPages)
            {
                if ((Page.Header != null) && (CurrentPage.UseUrl) && (CurrentPage.Url.Length > 0))
                {
                    string urlToUse;
                    if (CurrentPage.CanonicalOverride.Length > 0)
                    {
                        urlToUse = CurrentPage.CanonicalOverride;
                    }
                    else
                    {
                        if (CurrentPage.Url.StartsWith("http"))
                        {
                            urlToUse = CurrentPage.Url;
                        }
                        else
                        {
                            if (CurrentPage.UrlHasBeenAdjustedForFolderSites)
                            {
                                urlToUse = WebUtils.GetSiteRoot() + CurrentPage.Url.Replace("~/", "/");
                            }
                            else
                            {
                                urlToUse = SiteRoot + CurrentPage.Url.Replace("~/", "/");
                            }

                            if (SiteUtils.IsSecureRequest() && (!CurrentPage.RequireSsl) && (!siteSettings.UseSslOnAllPages))
                            {
                                if (WebConfigSettings.ForceHttpForCanonicalUrlsThatDontRequireSsl)
                                {
                                    urlToUse = urlToUse.Replace("https:", "http:");
                                }

                            }
                        }
                    }

                    Literal link = new Literal();
                    link.ID = "pageurl";
                    link.Text = "\n<link rel='canonical' href='"
                        + urlToUse
                        + "' />";

                    Page.Header.Controls.Add(link);

                }
            }

               // if (CurrentPage.Modules.Count == 0) { return; }

            bool isAdmin = WebUser.IsAdmin;
            bool isContentAdmin = false;
            bool isSiteEditor = false;
            if (!isAdmin)
            {
                isContentAdmin = WebUser.IsContentAdmin;
                isSiteEditor = SiteUtils.UserIsSiteEditor();
            }

            if (CurrentPage.Modules.Count == 0)
            {
                if (!CurrentPage.ShowChildPageMenu) // we'll consider Child Page Menu as a feature for our purpose here
                {
                    if (
                        (WebConfigSettings.UsePageContentWizard)
                        &&
                        (isAdmin || isContentAdmin || isSiteEditor || WebUser.IsInRoles(CurrentPage.EditRoles))
                        )
                    {
                        // this is to make it a little more intuitive
                        // sometimes users create pages but fail to see the link in pagesettings to
                        // add features so if they visit the empty page give them an easy opportunity
                        // to add a feature
                       //ss Control wiz = Page.LoadControl("~/Admin/Controls/PageContentWizard.ascx");
                      // ss MPContent.Controls.Add(wiz);
                    }
                }

                return;
            }

            foreach (Module module in CurrentPage.Modules)
            {
                if (!ModuleIsVisible(module)) { continue; }

                if(
                    (!WebUser.IsInRoles(module.ViewRoles))
                    && (!isContentAdmin)
                    && (!isSiteEditor)
                    )
                {
                    continue;
                }

                if ((module.ViewRoles == "Admins;") && (!isAdmin)) { continue; }

                if (module.ControlSource == "Modules/LoginModule.ascx")
                {
                    LoginModuleDisplaySettings loginSettings = new LoginModuleDisplaySettings();
                    this.MPContent.Controls.Add(loginSettings); ///theme is not applied until its loaded
                    if ((Request.IsAuthenticated) && (loginSettings.HideWhenAuthenticated)) { continue; }
                }

                Control parent = this.MPContent;

                if (StringHelper.IsCaseInsensitiveMatch(module.PaneName, "leftpane"))
                {
                    parent = this.MPLeftPane;

                }

                if (StringHelper.IsCaseInsensitiveMatch(module.PaneName, "rightpane"))
                {
                    parent = this.MPRightPane;

                }

                if (StringHelper.IsCaseInsensitiveMatch(module.PaneName, "altcontent1"))
                {
                    if (AltPane1 != null)
                    {
                        parent = this.AltPane1;
                    }
                    else
                    {
                        log.Error("Content is assigned to altcontent1 placeholder but it does not exist in layout.master so using center.");
                        parent = this.MPContent;
                    }

                }

                if (StringHelper.IsCaseInsensitiveMatch(module.PaneName, "altcontent2"))
                {
                    if (AltPane2 != null)
                    {
                        parent = this.AltPane2;
                    }
                    else
                    {
                        log.Error("Content is assigned to altcontent2 placeholder but it does not exist in layout.master so using center.");
                        parent = this.MPContent;
                    }

                }

                // this checks if we are using the mobile skin and whether the content is for all web only or mobile only
                if (!ShouldShowModule(module)) { continue; }

                // 2008-10-04 since more an more of our features use postback via ajax
                // its not feasible to use output caching as this breaks postback,
                // so I changed the default the use of WebConfigSettings.DisableContentCache to true
                // this also reduces the memory consumption footprint

                if ((module.CacheTime == 0) || (WebConfigSettings.DisableContentCache))
                {
                    //2008-10-16 in ulu's blog post:http://dotfresh.blogspot.com/2008/10/in-search-of-developer-friendly-cms.html
                    // he complains about having to inherit from a base class (SiteModuleControl) to make a plugin.
                    // he wishes he could just use a UserControl
                    // While SiteModuleControl "is a" UserControl that provides additional functionality
                    // Its easy enough to support using
                    // a plain UserControl so I'm making the needed change here now.
                    // The drawback of a plain UserControl is that is not reusable in the same way as SiteModuleControl.
                    // If you use a plain UserControl, its going to be exactly the same on any page you use it on.
                    // It has no instance specific properties.
                    // SiteModuleControl gives you instance specific ids and internal tracking of which instance this is so
                    // that you can have different instances.
                    // For example the Blog is instance specific, if you put a blog on one page and then put a blog on another page
                    // those are 2 different blogs with different content.
                    // However, if you don't need a re-usable feature with instance specific properties
                    // you are now free to use a plain old UserControl and I think freedom is a good thing
                    // so this was valuable feedback from ulu.
                    // Those who do need instance specific features should read my developer Guidelines for building one:
                    //http://www.mojoportal.com/addingfeatures.aspx

                    try
                    {
                        Control c = Page.LoadControl("~/" + module.ControlSource);
                        if (c == null) { continue; }

                        if (c is SiteModuleControl)
                        {
                            SiteModuleControl siteModule = (SiteModuleControl)c;
                            siteModule.SiteId = siteSettings.SiteId;
                            siteModule.ModuleConfiguration = module;

                            if (siteModule is IWorkflow)
                            {
                                if (WebUser.IsInRoles(module.AuthorizedEditRoles)) { forceShowWorkflow = true; }
                                if (WebUser.IsInRoles(module.DraftEditRoles)) { forceShowWorkflow = true; }

                                countOfIWorkflow += 1;
                            }
                        }

                        parent.Controls.Add(c);
                    }
                    catch (HttpException ex)
                    {
                        log.Error("failed to load control " + module.ControlSource, ex);
                    }

                }
                else
                {
                    CachedSiteModuleControl siteModule = new CachedSiteModuleControl();

                    siteModule.SiteId = siteSettings.SiteId;
                    siteModule.ModuleConfiguration = module;
                    parent.Controls.Add(siteModule);
                }

                parent.Visible = true;
                parent.Parent.Visible = true;

            } //end foreach

            SetupAdminLinks();

            if ((!WebConfigSettings.DisableExternalCommentSystems) && (siteSettings != null) && (CurrentPage != null) && (CurrentPage.EnableComments))
            {
                switch (siteSettings.CommentProvider)
                {
                    case "disqus":

                        if (siteSettings.DisqusSiteShortName.Length > 0)
                        {
                            DisqusWidget disqus = new DisqusWidget();
                            disqus.SiteShortName = siteSettings.DisqusSiteShortName;
                            disqus.WidgetPageUrl = WebUtils.ResolveServerUrl(SiteUtils.GetCurrentPageUrl());
                            if (disqus.WidgetPageUrl.StartsWith("https"))
                            {
                                disqus.WidgetPageUrl = disqus.WidgetPageUrl.Replace("https", "http");
                            }
                            disqus.RenderWidget = true;
                            MPContent.Controls.Add(disqus);
                        }

                        break;

                    case "intensedebate":

                        if (siteSettings.IntenseDebateAccountId.Length > 0)
                        {
                            IntenseDebateDiscussion d = new IntenseDebateDiscussion();
                            d.AccountId = siteSettings.IntenseDebateAccountId;
                            d.PostUrl = SiteUtils.GetCurrentPageUrl();
                            MPContent.Controls.Add(d);

                        }

                        break;

                    case "facebook":
                        FacebookCommentWidget fbComments = new FacebookCommentWidget();
                        fbComments.AutoDetectUrl = true;
                        MPContent.Controls.Add(fbComments);

                        break;

                }

            }

            if (WebConfigSettings.HidePageViewModeIfNoWorkflowItems && (countOfIWorkflow == 0))
            {
                HideViewSelector();
            }

            // (to show the last mnodified time of a page we may have this control in layout.master, but I set it invisible by default
            // because we only want to show it on content pages not edit pages
            // since Default.aspx.cs is the handler for content pages, we look for it here and make it visible.
            Control pageLastMod = Master.FindControl("pageLastMod");
            if (pageLastMod != null) { pageLastMod.Visible = true; }
        }
Exemplo n.º 2
0
        private void LoadPage()
        {
            EnsurePageAndSite();
            if (CurrentPage == null)
            {
                return;
            }
            LoadSettings();
            EnforceSecuritySettings();
            bool redirected = RedirectIfNeeded();

            if (redirected)
            {
                return;
            }

            if (CurrentPage.PageId == -1)
            {
                SetupAdminLinks();
                return;
            }

            if ((CurrentPage.ShowChildPageMenu) ||
                (CurrentPage.ShowBreadcrumbs) ||
                (CurrentPage.ShowChildPageBreadcrumbs)
                )
            {
                // this is needed to override some hide logic in
                // layout.Master.cs
                this.MPContent.Visible        = true;
                this.MPContent.Parent.Visible = true;
            }

            if (CurrentPage.BodyCssClass.Length > 0)
            {
                AddClassToBody(CurrentPage.BodyCssClass);
            }

            // solves background problems with some skin in WLW
            if ((StyleCombiner != null) && (StyleCombiner.AddBodyClassForLiveWriter))
            {
                if (BrowserHelper.IsWindowsLiveWriter())
                {
                    AddClassToBody("wysiwygeditor");
                }
            }

            if (CurrentPage.PageTitle.Length > 0)
            {
                if (WebConfigSettings.FormatOverridePageTitle)
                {
                    Title = SiteUtils.FormatPageTitle(siteSettings, CurrentPage.PageTitle);
                }
                else
                {
                    Title = CurrentPage.PageTitle;
                }
            }
            else
            {
                Title = SiteUtils.FormatPageTitle(siteSettings, CurrentPage.PageName);
            }

            if (CurrentPage.PageMetaKeyWords.Length > 0)
            {
                MetaKeywordCsv = CurrentPage.PageMetaKeyWords;
            }


            if (CurrentPage.PageMetaDescription.Length > 0)
            {
                MetaDescription = CurrentPage.PageMetaDescription;
            }


            if (CurrentPage.CompiledMeta.Length > 0)
            {
                AdditionalMetaMarkup = CurrentPage.CompiledMeta;
            }

            if (WebConfigSettings.AutomaticallyAddCanonicalUrlToCmsPages)
            {
                if ((Page.Header != null) && (CurrentPage.UseUrl) && (CurrentPage.Url.Length > 0))
                {
                    string urlToUse;
                    if (CurrentPage.CanonicalOverride.Length > 0)
                    {
                        urlToUse = CurrentPage.CanonicalOverride;
                    }
                    else
                    {
                        if (CurrentPage.Url.StartsWith("http"))
                        {
                            urlToUse = CurrentPage.Url;
                        }
                        else
                        {
                            if (CurrentPage.UrlHasBeenAdjustedForFolderSites)
                            {
                                urlToUse = WebUtils.GetSiteRoot() + CurrentPage.Url.Replace("~/", "/");
                            }
                            else
                            {
                                urlToUse = SiteRoot + CurrentPage.Url.Replace("~/", "/");
                            }

                            if (SiteUtils.IsSecureRequest() && (!CurrentPage.RequireSsl) && (!siteSettings.UseSslOnAllPages))
                            {
                                if (WebConfigSettings.ForceHttpForCanonicalUrlsThatDontRequireSsl)
                                {
                                    urlToUse = urlToUse.Replace("https:", "http:");
                                }
                            }
                        }
                    }

                    Literal link = new Literal();
                    link.ID   = "pageurl";
                    link.Text = "\n<link rel='canonical' href='"
                                + urlToUse
                                + "' />";

                    Page.Header.Controls.Add(link);
                }
            }

            // if (CurrentPage.Modules.Count == 0) { return; }

            bool isAdmin        = WebUser.IsAdmin;
            bool isContentAdmin = false;
            bool isSiteEditor   = false;

            if (!isAdmin)
            {
                isContentAdmin = WebUser.IsContentAdmin;
                isSiteEditor   = SiteUtils.UserIsSiteEditor();
            }

            if (CurrentPage.Modules.Count == 0)
            {
                if (!CurrentPage.ShowChildPageMenu) // we'll consider Child Page Menu as a feature for our purpose here
                {
                    if (
                        (WebConfigSettings.UsePageContentWizard)
                        &&
                        (isAdmin || isContentAdmin || isSiteEditor || WebUser.IsInRoles(CurrentPage.EditRoles))
                        )
                    {
                        // this is to make it a little more intuitive
                        // sometimes users create pages but fail to see the link in pagesettings to
                        // add features so if they visit the empty page give them an easy opportunity
                        // to add a feature
                        Control wiz = Page.LoadControl("~/Admin/Controls/PageContentWizard.ascx");
                        MPContent.Controls.Add(wiz);
                    }
                }

                return;
            }

            foreach (Module module in CurrentPage.Modules)
            {
                if (!ModuleIsVisible(module))
                {
                    continue;
                }

                if (
                    (!WebUser.IsInRoles(module.ViewRoles)) &&
                    (!isContentAdmin) &&
                    (!isSiteEditor)
                    )
                {
                    continue;
                }

                if ((module.ViewRoles == "Admins;") && (!isAdmin))
                {
                    continue;
                }


                if (module.ControlSource == "Modules/LoginModule.ascx")
                {
                    LoginModuleDisplaySettings loginSettings = new LoginModuleDisplaySettings();
                    this.MPContent.Controls.Add(loginSettings); ///theme is not applied until its loaded
                    if ((Request.IsAuthenticated) && (loginSettings.HideWhenAuthenticated))
                    {
                        continue;
                    }
                }

                Control parent = this.MPContent;

                if (StringHelper.IsCaseInsensitiveMatch(module.PaneName, "leftpane"))
                {
                    parent = this.MPLeftPane;
                }

                if (StringHelper.IsCaseInsensitiveMatch(module.PaneName, "rightpane"))
                {
                    parent = this.MPRightPane;
                }

                if (StringHelper.IsCaseInsensitiveMatch(module.PaneName, "altcontent1"))
                {
                    if (AltPane1 != null)
                    {
                        parent = this.AltPane1;
                    }
                    else
                    {
                        log.Error("Content is assigned to altcontent1 placeholder but it does not exist in layout.master so using center.");
                        parent = this.MPContent;
                    }
                }

                if (StringHelper.IsCaseInsensitiveMatch(module.PaneName, "altcontent2"))
                {
                    if (AltPane2 != null)
                    {
                        parent = this.AltPane2;
                    }
                    else
                    {
                        log.Error("Content is assigned to altcontent2 placeholder but it does not exist in layout.master so using center.");
                        parent = this.MPContent;
                    }
                }

                // this checks if we are using the mobile skin and whether the content is for all web only or mobile only
                if (!ShouldShowModule(module))
                {
                    continue;
                }

                // 2008-10-04 since more an more of our features use postback via ajax
                // its not feasible to use output caching as this breaks postback,
                // so I changed the default the use of WebConfigSettings.DisableContentCache to true
                // this also reduces the memory consumption footprint

                if ((module.CacheTime == 0) || (WebConfigSettings.DisableContentCache))
                {
                    //2008-10-16 in ulu's blog post:http://dotfresh.blogspot.com/2008/10/in-search-of-developer-friendly-cms.html
                    // he complains about having to inherit from a base class (SiteModuleControl) to make a plugin.
                    // he wishes he could just use a UserControl
                    // While SiteModuleControl "is a" UserControl that provides additional functionality
                    // Its easy enough to support using
                    // a plain UserControl so I'm making the needed change here now.
                    // The drawback of a plain UserControl is that is not reusable in the same way as SiteModuleControl.
                    // If you use a plain UserControl, its going to be exactly the same on any page you use it on.
                    // It has no instance specific properties.
                    // SiteModuleControl gives you instance specific ids and internal tracking of which instance this is so
                    // that you can have different instances.
                    // For example the Blog is instance specific, if you put a blog on one page and then put a blog on another page
                    // those are 2 different blogs with different content.
                    // However, if you don't need a re-usable feature with instance specific properties
                    // you are now free to use a plain old UserControl and I think freedom is a good thing
                    // so this was valuable feedback from ulu.
                    // Those who do need instance specific features should read my developer Guidelines for building one:
                    //http://www.mojoportal.com/addingfeatures.aspx

                    try
                    {
                        Control c = Page.LoadControl("~/" + module.ControlSource);
                        if (c == null)
                        {
                            continue;
                        }

                        if (c is SiteModuleControl)
                        {
                            SiteModuleControl siteModule = (SiteModuleControl)c;
                            siteModule.SiteId = siteSettings.SiteId;
                            siteModule.ModuleConfiguration = module;

                            if (siteModule is IWorkflow)
                            {
                                if (WebUser.IsInRoles(module.AuthorizedEditRoles))
                                {
                                    forceShowWorkflow = true;
                                }
                                if (WebUser.IsInRoles(module.DraftEditRoles))
                                {
                                    forceShowWorkflow = true;
                                }

                                countOfIWorkflow += 1;
                            }
                        }

                        parent.Controls.Add(c);
                    }
                    catch (HttpException ex)
                    {
                        log.Error("failed to load control " + module.ControlSource, ex);
                    }
                }
                else
                {
                    CachedSiteModuleControl siteModule = new CachedSiteModuleControl();

                    siteModule.SiteId = siteSettings.SiteId;
                    siteModule.ModuleConfiguration = module;
                    parent.Controls.Add(siteModule);
                }

                parent.Visible        = true;
                parent.Parent.Visible = true;
            } //end foreach

            SetupAdminLinks();

            if ((!WebConfigSettings.DisableExternalCommentSystems) && (siteSettings != null) && (CurrentPage != null) && (CurrentPage.EnableComments))
            {
                switch (siteSettings.CommentProvider)
                {
                case "disqus":

                    if (siteSettings.DisqusSiteShortName.Length > 0)
                    {
                        DisqusWidget disqus = new DisqusWidget();
                        disqus.SiteShortName = siteSettings.DisqusSiteShortName;
                        disqus.WidgetPageUrl = WebUtils.ResolveServerUrl(SiteUtils.GetCurrentPageUrl());
                        if (disqus.WidgetPageUrl.StartsWith("https"))
                        {
                            disqus.WidgetPageUrl = disqus.WidgetPageUrl.Replace("https", "http");
                        }
                        disqus.RenderWidget = true;
                        MPContent.Controls.Add(disqus);
                    }

                    break;

                case "intensedebate":

                    if (siteSettings.IntenseDebateAccountId.Length > 0)
                    {
                        IntenseDebateDiscussion d = new IntenseDebateDiscussion();
                        d.AccountId = siteSettings.IntenseDebateAccountId;
                        d.PostUrl   = SiteUtils.GetCurrentPageUrl();
                        MPContent.Controls.Add(d);
                    }



                    break;

                case "facebook":
                    FacebookCommentWidget fbComments = new FacebookCommentWidget();
                    fbComments.AutoDetectUrl = true;
                    MPContent.Controls.Add(fbComments);

                    break;
                }
            }

            if (WebConfigSettings.HidePageViewModeIfNoWorkflowItems && (countOfIWorkflow == 0))
            {
                HideViewSelector();
            }

            // (to show the last mnodified time of a page we may have this control in layout.master, but I set it invisible by default
            // because we only want to show it on content pages not edit pages
            // since Default.aspx.cs is the handler for content pages, we look for it here and make it visible.
            Control pageLastMod = Master.FindControl("pageLastMod");

            if (pageLastMod != null)
            {
                pageLastMod.Visible = true;
            }
        }