Classic.ascx.cs

//
// Active Forums - http://www.dnnsoftware.com
// Copyright (c) 2013
// by DNN Corp.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;

using System.Web.UI;
using DotNetNuke;
using System.Web;
using System.Web.UI.WebControls;
using DotNetNuke.Web.Client.ClientResourceManagement;
using System.Text;
using DotNetNuke.Security.Roles;
using DotNetNuke.Security.Permissions;
using DotNetNuke.UI.Utilities;

//using DotNetNuke.Framework.JavaScriptLibraries;


namespace DotNetNuke.Modules.ActiveForums
{
    public partial class Classic : ForumBase
    {

        private Forum fi;
        private string currView = string.Empty;

        #region Private Members


        #endregion
        #region Event Handlers

        protected override void OnInit(EventArgs e)
		{
            //JavaScript.RequestRegistration(CommonJs.DnnPlugins);
            base.OnInit(e);
        }
        protected override void OnLoad(EventArgs e)
		{
			base.OnLoad(e);

            SocialGroupId = -1;
            if (Request.QueryString["GroupId"] != null && SimulateIsNumeric.IsNumeric(Request.QueryString["GroupId"]))
            {
                SocialGroupId = Convert.ToInt32(Request.QueryString["GroupId"]);
            }

            SetupPage();

            try
            {
                if (MainSettings != null && MainSettings.InstallDate > Utilities.NullDate())
                {
                    if (Request.IsAuthenticated && UserLastAccess == Utilities.NullDate())
                    {

                        if (ForumUser != null)
                        {
                            DateTime dtLastAccess = DateTime.Now;
                            if (!(ForumUser.Profile.DateLastActivity == Utilities.NullDate()))
                            {
                                dtLastAccess = ForumUser.Profile.DateLastActivity;
                            }
                            UserLastAccess = dtLastAccess;
                        }
                    }
                    if (ForumModuleId < 1)
                    {
                        ForumModuleId = ModuleId;
                    }

                    string ctl = DefaultView;
                    string opts = string.Empty;
                    if (Request.Params[ParamKeys.ViewType] != null)
                    {
                        ctl = Request.Params[ParamKeys.ViewType];
                    }
                    else if (Request.Params["view"] != null)
                    {
                        ctl = Request.Params["view"];
                    }
                    else if (Request.Params[ParamKeys.ViewType] == null & ForumId > 0 & TopicId <= 0)
                    {
                        ctl = Views.Topics;
                    }
                    else if (Request.Params[ParamKeys.ViewType] == null && Request.Params["view"] == null & TopicId > 0)
                    {
                        ctl = Views.Topic;
                    }
                    else if (Settings["amafDefaultView"] != null)
                    {
                        ctl = Settings["amafDefaultView"].ToString();
                    }
                    //ctl = "advanced"
                    // If Not cbLoader.IsCallback Then
                    if (Request.QueryString[ParamKeys.PageJumpId] != null)
                    {
                        opts = "PageId=" + Request.QueryString[ParamKeys.PageJumpId];
                    }
                    //End If
                    currView = ctl;
                    GetControl(ctl, opts);

                    if (Request.IsAuthenticated)
                    {
                        if (MainSettings.UsersOnlineEnabled)
                        {
                            DataProvider.Instance().Profiles_UpdateActivity(PortalId, ForumModuleId, UserId);
                        }
                    }
                }
                else
                {

                    string ctlPath = "~/DesktopModules/activeforums/controls/_default.ascx";
                    ForumBase ctlDefault = (ForumBase)(LoadControl(ctlPath));
                    ctlDefault.ID = "ctlConfig";
                    ctlDefault.ModuleConfiguration = this.ModuleConfiguration;
                    plhLoader.Controls.Clear();
                    plhLoader.Controls.Add(ctlDefault);

                }

              
            }
            catch (Exception ex)
            {
                //Response.Write(ex.Message)
                DotNetNuke.Services.Exceptions.Exceptions.ProcessModuleLoadException(this, ex);
            }
        }

        #endregion
        #region Private Methods
        private void GetControl(string view, string options)
        {
            try
            {
                if (!Page.IsPostBack)
                {
                    plhLoader.Controls.Clear();
                }
                ForumBase ctl = null;
                if (view.ToUpperInvariant() == "FORUMVIEW")
                {
                    ctl = (ForumBase)(new DotNetNuke.Modules.ActiveForums.Controls.ForumView());
                }
                else if (view.ToUpperInvariant() == "ADVANCED")
                {
                    ctl = (ForumBase)(LoadControl("~/desktopmodules/activeforums/advanced.ascx"));
                }
                else if ((view.ToUpperInvariant() == Views.Topics.ToUpperInvariant()) || (view.ToUpperInvariant() == "topics".ToUpperInvariant()))
                {
                    ctl = (ForumBase)(new DotNetNuke.Modules.ActiveForums.Controls.TopicsView());
                }
                else if ((view.ToUpperInvariant() == Views.Topic.ToUpperInvariant()) || (view.ToUpperInvariant() == "topic".ToUpperInvariant()))
                {
                    ctl = (ForumBase)(new DotNetNuke.Modules.ActiveForums.Controls.TopicView());
                }
                else if (view.ToUpperInvariant() == "USERSETTINGS".ToUpperInvariant())
                {
                    string ctlPath = string.Empty;
                    ctlPath = "~/DesktopModules/ActiveForums/controls/af_profile.ascx";
                    if (!(System.IO.File.Exists(Server.MapPath(ctlPath))))
                    {
                        ctl = (ForumBase)(new DotNetNuke.Modules.ActiveForums.Controls.ForumView());
                    }
                    else
                    {
                        ctl = (ForumBase)(LoadControl(ctlPath));
                    }
                }
                else
                {
                    // this is where af_post.ascx is used
                    string ctlPath = string.Empty;
                    ctlPath = "~/DesktopModules/ActiveForums/controls/af_" + view + ".ascx";
                    if (!(System.IO.File.Exists(Server.MapPath(ctlPath))))
                    {
                        ctl = (ForumBase)(new DotNetNuke.Modules.ActiveForums.Controls.ForumView());
                    }
                    else
                    {
                        ctl = (ForumBase)(LoadControl(ctlPath));
                    }

                }
                if (ForumId > 0 & ForumInfo != null)
                {
                    ctl.ForumInfo = ForumInfo;
                }
                ctl.ID = view;
                ctl.ForumId = ForumId;
                ctl.ForumModuleId = ForumModuleId;
                if (ForumTabId == -1)
                {
                    ForumTabId = TabId;
                }
                ctl.ForumTabId = ForumTabId;
                ctl.ForumGroupId = ForumGroupId;
                ctl.DefaultForumViewTemplateId = DefaultForumViewTemplateId;
                ctl.DefaultTopicsViewTemplateId = DefaultTopicsViewTemplateId;
                ctl.DefaultTopicViewTemplateId = DefaultTopicViewTemplateId;
                ctl.UseTemplatePath = UseTemplatePath;
                ctl.TemplatePath = TemplatePath;
                ctl.ParentForumId = ParentForumId;
                if (string.IsNullOrEmpty(ForumIds))
                {
                    ForumIds = UserForumsList;
                }

                if (SocialGroupId > 0)
                {
                    ForumController fc = new ForumController();
                    ForumIds = fc.GetForumIdsBySocialGroup(PortalId, SocialGroupId);

                    if (string.IsNullOrEmpty(ForumIds))
                    {
                        RoleController rc = new RoleController();
                        RoleInfo role = rc.GetRole(SocialGroupId, PortalId);
                        //Create new forum
                        bool isPrivate = false;
                        if (!role.IsPublic)
                        {
                            isPrivate = true;
                        }
                        Entities.Modules.ModuleController objModules = new Entities.Modules.ModuleController();
                        Hashtable htSettings = objModules.GetTabModuleSettings(TabModuleId);

                        fc.CreateGroupForum(PortalId, ModuleId, SocialGroupId, Convert.ToInt32(htSettings["ForumGroupTemplate"].ToString()), role.RoleName + " Discussions", role.Description, isPrivate, htSettings["ForumConfig"].ToString());
                        ForumIds = fc.GetForumIdsBySocialGroup(PortalId, SocialGroupId);
                    }
                }
                ctl.ForumIds = ForumIds;
                ctl.SocialGroupId = SocialGroupId;

                //ctl.PostID = PostID
                ctl.ModuleConfiguration = this.ModuleConfiguration;
                if (!(options == string.Empty))
                {
                    ctl.Params = options;
                }
                ControlsConfig cc = new ControlsConfig();
                cc.AppPath = Page.ResolveUrl("~/DesktopModules/ActiveForums/");
                cc.ThemePath = Page.ResolveUrl("~/DesktopModules/ActiveForums/themes/" + MainSettings.Theme + "/");
                cc.TemplatePath = cc.ThemePath + "templates/";
                cc.SiteId = PortalId;
                cc.PageId = TabId;
                cc.InstanceId = ModuleId;
                cc.User = ForumUser;
                string authorizedViewRoles = ModuleConfiguration.InheritViewPermissions ? TabPermissionController.GetTabPermissions(TabId, PortalId).ToString("VIEW") : ModuleConfiguration.ModulePermissions.ToString("VIEW");
                cc.DefaultViewRoles = Permissions.GetRoleIds(authorizedViewRoles.Split(';'), PortalId);
                cc.AdminRoles = Permissions.GetRoleIds(this.ModuleConfiguration.ModulePermissions.ToString("EDIT").Split(';'), PortalId);
                cc.ProfileLink = ""; //GetProfileLink()
                cc.MembersLink = ""; // GetMembersLink()
                this.ControlConfig = cc;
                ctl.ControlConfig = cc;
                LinkControls(ctl.Controls);
                if (!(plhLoader.Controls.Contains(ctl)))
                {
                    plhLoader.Controls.Add(ctl);
                }
                string sOut = null;
                sOut = System.Environment.NewLine + "<!--  © 2004 - 2013 DNN Corp.,  All Rights Reserved -->" + System.Environment.NewLine;
                sOut += "<!-- Active Forums 5.0  -->" + System.Environment.NewLine;

                Literal lit = new Literal();
                lit.Text = sOut;
                plhLoader.Controls.Add(lit);
            }
            catch (Exception ex)
            {
                DotNetNuke.Services.Exceptions.Exceptions.ProcessModuleLoadException(this, ex);
            }
        }
        private void LinkControls(ControlCollection ctrls)
        {
            foreach (Control ctrl in ctrls)
            {
                if (ctrl is Controls.ForumRow)
                {
                    ((Controls.ForumRow)ctrl).UserRoles = ForumUser.UserRoles;
                }
                if (ctrl is Controls.ControlsBase)
                {
                    ((Controls.ControlsBase)ctrl).ControlConfig = this.ControlConfig;
                    ((Controls.ControlsBase)ctrl).ForumData = this.ForumData;
                    ((Controls.ControlsBase)ctrl).ModuleConfiguration = this.ModuleConfiguration;
                }
                if (ctrl.Controls.Count > 0)
                {
                    LinkControls(ctrl.Controls);
                }
            }
        }
        private void SetupPage()
        {

            //Register theme
            if (InheritModuleCSS == false)
            {
                ClientResourceManager.RegisterStyleSheet(this.Page, "~/DesktopModules/ActiveForums/themes/" + MainSettings.Theme + "/module.css");
                ClientResourceManager.RegisterStyleSheet(this.Page, "~/DesktopModules/ActiveForums/themes/" + MainSettings.Theme + "/jquery-ui.min.css");
                if (Request.QueryString["asg"] != null)
                {
                    ClientResourceManager.RegisterStyleSheet(this.Page, "~/DesktopModules/ActiveForums/module.css");
                }
            }

            string lang = "en-US";
            if (Request.QueryString["language"] != null)
            {
                lang = Request.QueryString["language"];
            }
            if (string.IsNullOrEmpty(lang))
            {
                lang = PortalSettings.DefaultLanguage;
            }
            if (string.IsNullOrEmpty(lang))
            {
                lang = "en-US";
            }

            //Framework.jQuery.RequestRegistration();
            //Framework.jQuery.RequestUIRegistration();
            ClientAPI.RegisterClientReference(this.Page, ClientAPI.ClientNamespaceReferences.dnn);
            Framework.jQuery.RequestDnnPluginsRegistration();

            ClientResourceManager.RegisterScript(this.Page, "~/desktopmodules/activeforums/scripts/jquery-searchPopup.js");

            ClientResourceManager.RegisterScript(this.Page, "~/desktopmodules/activeforums/scripts/json2009.min.js");
            ClientResourceManager.RegisterScript(this.Page, "~/desktopmodules/activeforums/scripts/afcommon.js");
            ClientResourceManager.RegisterScript(this.Page, "~/desktopmodules/activeforums/scripts/afutils.js");
            ClientResourceManager.RegisterScript(this.Page, "~/desktopmodules/activeforums/active/amlib.js");

            StringBuilder sb = new StringBuilder();
            string handlerURL = VirtualPathUtility.ToAbsolute("~/desktopmodules/activeforums/handlers/forumhelper.ashx") + "?TabId=" + TabId.ToString() + "&PortalId=" + PortalId.ToString() + "&moduleid=" + ModuleId + "&language=" + lang;
            sb.AppendFormat("var afHandlerURL = '{0}';", handlerURL);
            sb.AppendLine("var af_imgPath = '" + VirtualPathUtility.ToAbsolute("~/DesktopModules/ActiveForums/themes/" + MainSettings.Theme) + "';");
            string sLoadImg = "";
            sLoadImg = "var afSpinLg = new Image();afSpinLg.src='" + VirtualPathUtility.ToAbsolute("~/desktopmodules/activeforums/images/spinner-lg.gif") + "';";
            sLoadImg += "var afSpin = new Image();afSpin.src='" + VirtualPathUtility.ToAbsolute("~/desktopmodules/activeforums/images/spinner.gif") + "';";
            sb.AppendLine(sLoadImg);
            sb.AppendLine(Utilities.LocalizeControl(Utilities.GetFile(Server.MapPath("~/desktopmodules/activeforums/scripts/resx.js")), false, true));
            if (HttpContext.Current.Request.IsAuthenticated && MainSettings.UsersOnlineEnabled)
            {
                sb.AppendLine("setInterval('amaf_pinger()',120000);");
            }
            
            // Wire up the required jquery plugins: Search Popup
            sb.AppendLine("$(document).ready(function () { $('.aftb-search').afSearchPopup(); });");
                        
            Page.ClientScript.RegisterStartupScript(Page.GetType(), "afscripts", sb.ToString(), true);


            if (ForumUser.Profile.IsMod)
            {
                ClientResourceManager.RegisterScript(this.Page, "~/desktopmodules/activeforums/scripts/afmod.js");
                ClientResourceManager.RegisterStyleSheet(this.Page, "~/DesktopModules/ActiveForums/active/am-ui.css");


            }



        }

        #endregion
        protected override void Render(System.Web.UI.HtmlTextWriter writer)
        {
            System.IO.StringWriter stringWriter = new System.IO.StringWriter();
            HtmlTextWriter htmlWriter = new HtmlTextWriter(stringWriter);
            base.Render(htmlWriter);
            string html = stringWriter.ToString();
            html = Utilities.ParseToolBar(html, TabId, ForumModuleId, UserId, CurrentUserType, ForumId);
            html = Utilities.LocalizeControl(html);
            writer.Write(html);
        }


        protected override void OnPreRender(EventArgs e)
		{
			base.OnPreRender(e);


            if (SocialGroupId > 0)
            {
                ShowToolbar = false;
            }
            if (Request.QueryString["dnnprintmode"] == null & Request.QueryString["asg"] == null)
            {
                bool show = true;
                if (currView == "grid" && Request.Params["asg"] != null)
                {
                    show = false;
                }
                if (HttpContext.Current.Items["ShowToolbar"] != null)
                {
                    ShowToolbar = bool.Parse(HttpContext.Current.Items["ShowToolbar"].ToString());
                }
                if (show && ShowToolbar == true)
                {
                    LiteralControl lit = new LiteralControl();
                    object sToolbar = DataCache.CacheRetrieve("aftb" + ForumModuleId);
                    if (sToolbar == null)
                    {
                        sToolbar = Utilities.GetFileContent(SettingKeys.TemplatePath + "ToolBar.txt");
                        DataCache.CacheStore("aftb" + ForumModuleId, sToolbar);
                    }
                    lit.Text = sToolbar.ToString();
                    plhToolbar.Controls.Clear();
                    plhToolbar.Controls.Add(lit);
                }

            }
            if (ForumId > 0 && UserIsMod)
            {
                Controls.HtmlControlLoader ctl = new Controls.HtmlControlLoader();
                ctl.ControlId = "aftopicedit";
                ctl.Height = "350px";
                ctl.Width = "400px";
                ctl.Name = Utilities.GetSharedResource("[RESX:TopicQuickEdit]");
                ctl.FilePath = "~/desktopmodules/activeforums/controls/htmlcontrols/quickedit.ascx";
                this.Controls.Add(ctl);

                ctl = new Controls.HtmlControlLoader();
                ctl.ControlId = "aftopicmove";
                ctl.Height = "350px";
                ctl.Width = "500px";
                ctl.Name = Utilities.GetSharedResource("[RESX:MoveTopicTitle]");
                ctl.FilePath = "~/desktopmodules/activeforums/controls/htmlcontrols/movetopic.ascx";
                this.Controls.Add(ctl);
            }
        }
    }
}