Repository.ascx.cs

using DotNetNuke.Entities.Modules;
using DotNetNuke.Entities.Portals;
using DotNetNuke.Entities.Users;
using DotNetNuke.Security;
using DotNetNuke.Security.Permissions;
using DotNetNuke.Services.Exceptions;
using DotNetNuke.Services.Localization;
using DotNetNuke.Services.Mail;
using DotNetNuke.UI.WebControls;
using Microsoft.VisualBasic;
using System;
using System.Collections;
using System.Data;
using System.IO;
using System.Linq;

//
// DotNetNuke® - http://www.dotnetnuke.com
// Copyright (c) 2002-2005
// by Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// 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.Web;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;

namespace DotNetNuke.Modules.Repository
{

    public abstract class Repository : Entities.Modules.PortalModuleBase, Entities.Modules.Communications.IModuleListener
    {
        static Instrumentation.DnnLogger log = Instrumentation.DnnLogger.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType.ToString());
        #region "Controls"
        protected Label lblDescription;
        private DataGrid withEventsField_lstObjects;
        protected DataGrid lstObjects
        {
            get { return withEventsField_lstObjects; }
            set
            {
                if (withEventsField_lstObjects != null)
                {
                    withEventsField_lstObjects.ItemCreated -= lstObjects_ItemCreated;
                    withEventsField_lstObjects.PageIndexChanged -= lstObjects_PageIndexChanged;
                    withEventsField_lstObjects.ItemCommand -= lstObjects_ItemCommand;
                    withEventsField_lstObjects.ItemDataBound -= lstObjects_ItemDataBound;
                }
                withEventsField_lstObjects = value;
                if (withEventsField_lstObjects != null)
                {
                    withEventsField_lstObjects.ItemCreated += lstObjects_ItemCreated;
                    withEventsField_lstObjects.PageIndexChanged += lstObjects_PageIndexChanged;
                    withEventsField_lstObjects.ItemCommand += lstObjects_ItemCommand;
                    withEventsField_lstObjects.ItemDataBound += lstObjects_ItemDataBound;
                }
            }

        }
        // --- placeholders
        protected PlaceHolder PlaceHolder;
        protected PlaceHolder hPlaceHolder;

        protected PlaceHolder fPlaceHolder;
        #endregion

        #region "Private Members"

        private int CurrentObjectID;
        private bool b_RatingsIsVisible;

        private bool b_CommentsIsVisible;
        private string mSortOrder;
        private string mFilter;
        private Nullable<int> mItemID;

        private string mView;
        private bool b_CanDownload;
        private bool b_CanRate;
        private bool b_CanComment;
        private bool b_CanUpload;
        private bool b_CanModerate;
        private bool b_CanEdit;

        private bool b_AnonymousUploads;
        private PlaceHolder objPlaceHolder;
        private Panel objRatingsPanel;

        private Panel objCommentsPanel;
        // --- header template
        private string[] aHeaderTemplate;

        private System.Xml.XmlDocument xmlHeaderDoc;
        // --- main repository template
        private string strTemplateName = "";
        private string strTemplate = "";
        private string[] aTemplate;

        private System.Xml.XmlDocument xmlDoc;
        // --- footer template
        private string[] aFooterTemplate;

        private System.Xml.XmlDocument xmlFooterDoc;
        // --- ratings template
        private string[] aRatingTemplate;

        private System.Xml.XmlDocument xmlRatingDoc;
        // --- comments template

        private string[] aCommentTemplate;

        private System.Xml.XmlDocument xmlCommentDoc;
        // --- details template
        private string[] aDetailsTemplate;

        private System.Xml.XmlDocument xmlDetailsDoc;
        private string m_LocalResourceFile = "";
        protected Label lblTest;
        protected Table HeaderTable;
        protected Table DataTable;
        protected Table FooterTable;
        private DataList withEventsField_DataList1;
        protected DataList DataList1
        {
            get { return withEventsField_DataList1; }
            set
            {
                if (withEventsField_DataList1 != null)
                {
                    withEventsField_DataList1.ItemCommand -= DataList1_ItemCommand;
                    withEventsField_DataList1.ItemDataBound -= DataList1_ItemDataBound;
                }
                withEventsField_DataList1 = value;
                if (withEventsField_DataList1 != null)
                {
                    withEventsField_DataList1.ItemCommand += DataList1_ItemCommand;
                    withEventsField_DataList1.ItemDataBound += DataList1_ItemDataBound;
                }
            }

        }

        private Helpers oRepositoryBusinessController = new Helpers();
        #endregion

        #region "Optional Interfaces"

        // The following methods should no longer be needed since the manifest dictates the supported interfaces, those are implemented in RepositoryController.cs

        //public Entities.Modules.Actions.ModuleActionCollection ModuleActions {
        //	get {
        //		Entities.Modules.Actions.ModuleActionCollection Actions = new Entities.Modules.Actions.ModuleActionCollection();
        //		Actions.Add(GetNextActionID(), Localization.GetString("About", LocalResourceFile), "About", "", "", EditUrl("About"), false, DotNetNuke.Security.SecurityAccessLevel.Edit, true, false);
        //		return Actions;
        //	}
        //}

        //public string ExportModule(int ModuleID)
        //{
        //	// included as a stub only so that the core knows this module Implements Entities.Modules.IPortable
        //	return string.Empty;
        //}

        //public void ImportModule(int ModuleID, string Content, string Version, int UserID)
        //{
        //	// included as a stub only so that the core knows this module Implements Entities.Modules.IPortable
        //}

        //public Services.Search.SearchItemInfoCollection GetSearchItems(Entities.Modules.ModuleInfo ModInfo)
        //{
        //	// included as a stub only so that the core knows this module Implements Entities.Modules.ISearchable
        //	Services.Search.SearchItemInfoCollection results = new Services.Search.SearchItemInfoCollection();
        //	return results;
        //}

        #endregion

        #region " Web Form Designer Generated Code "

        //This call is required by the Web Form Designer.
        [System.Diagnostics.DebuggerStepThrough()]

        private void InitializeComponent()
        {
        }

        private void Page_Init(System.Object sender, System.EventArgs e)
        {
            //CODEGEN: This method call is required by the Web Form Designer
            //Do not modify it using the code editor.
            InitializeComponent();

        }

        #endregion

        #region "Event Handlers"


        private void Page_Load(System.Object sender, System.EventArgs e)
        {
            if (ViewState["mFilter"] != null)
            {
                mFilter = ViewState["mFilter"].ToString();
            }
            if (ViewState["mSortOrder"] != null)
            {
                mSortOrder = ViewState["mSortOrder"].ToString();
            }
            if (ViewState["mPage"] != null)
            {
                lstObjects.CurrentPageIndex = int.Parse(ViewState["mPage"].ToString());
            }
            if (ViewState["mAttributes"] != null)
            {
                oRepositoryBusinessController.g_Attributes = ViewState["mAttributes"].ToString();
            }
            if (ViewState["mItemID"] != null)
            {
                mItemID = int.Parse(ViewState["mItemID"].ToString());
            }
            if (ViewState["mView"] != null)
            {
                mView = ViewState["mView"].ToString();
            }

            oRepositoryBusinessController.LocalResourceFile = m_LocalResourceFile;
            oRepositoryBusinessController.SetRepositoryFolders(ModuleId);

            if (ViewState[string.Format("_DRMCategory{0}", ModuleId)] != null)
            {
                oRepositoryBusinessController.g_CategoryId = int.Parse(Convert.ToString(ViewState[string.Format("_DRMCategory{0}", ModuleId)]));
            }
            else
            {
                bool allDefault = false;
                if (Settings["AllowAllFiles"] != null)
                {
                    if (!string.IsNullOrEmpty(Settings["AllowAllFiles"].ToString()))
                    {
                        if (bool.Parse(Settings["AllowAllFiles"].ToString()) == true)
                        {
                            oRepositoryBusinessController.g_CategoryId = -1;
                            allDefault = true;
                        }
                    }
                }
                if (allDefault == false)
                {
                    RepositoryCategoryController categories = new RepositoryCategoryController();
                    System.Collections.ArrayList objCategoryList = new System.Collections.ArrayList();
                    RepositoryCategoryInfo objCategory = new RepositoryCategoryInfo();
                    objCategoryList = categories.GetRepositoryCategories(ModuleId, -1);
                    try
                    {
                        objCategory = (RepositoryCategoryInfo)objCategoryList[0];
                        oRepositoryBusinessController.g_CategoryId = objCategory.ItemId;
                    }
                    catch (Exception ex)
                    {
                        oRepositoryBusinessController.g_CategoryId = -1;
                    }
                }
            }

            ModuleController objModules = new ModuleController();
            if (string.IsNullOrEmpty(Convert.ToString(Settings["useridupgrade"])))
            {
                DotNetNuke.Modules.Repository.Upgrade.CustomUpgrade315();
                objModules.UpdateModuleSetting(ModuleId, "useridupgrade", "true");
            }

            lblDescription.Text = this.GetDescription();

            try
            {
                lstObjects.PageSize = int.Parse(Convert.ToString(Settings["pagesize"]));
            }
            catch (Exception ex)
            {
                lstObjects.PageSize = 5;
            }


            if (!Page.IsPostBack)
            {
                mFilter = "";
                mItemID = null;
                mView = "List";

                if (!string.IsNullOrEmpty(Convert.ToString(Settings["defaultsort"])))
                {
                    switch (Convert.ToString(Settings["defaultsort"]))
                    {
                        case "0":
                            mSortOrder = "UpdatedDate";
                            break;
                        case "1":
                            mSortOrder = "Downloads";
                            break;
                        case "2":
                            mSortOrder = "RatingAverage";
                            break;
                        case "3":
                            mSortOrder = "Name";
                            break;
                        case "4":
                            mSortOrder = "Author";
                            break;
                        case "5":
                            mSortOrder = "CreatedDate";
                            break;
                        default:
                            mSortOrder = "UpdatedDate";
                            break;
                    }
                }
                else
                {
                    mSortOrder = "UpdatedDate";
                }

                lstObjects.CurrentPageIndex = 0;

                b_RatingsIsVisible = false;
                b_CommentsIsVisible = false;

                // process any querystring parameters

                // grm2catid - used to set the default category
                if (!string.IsNullOrEmpty(Request.QueryString["grm2catid"]))
                {
                    oRepositoryBusinessController.g_CategoryId = Convert.ToInt32(Request.QueryString["grm2catid"]);
                    if (oRepositoryBusinessController.g_CategoryId == -2)
                        oRepositoryBusinessController.g_CategoryId = -1;
                    mFilter = "";
                }

                // attrib - used to set the default attributes
                if (!string.IsNullOrEmpty(Request.QueryString["attrib"]))
                {
                    if (Request.QueryString["attrib"] == Localization.GetString("ALL", LocalResourceFile))
                    {
                        oRepositoryBusinessController.g_Attributes = "";
                    }
                    else
                    {
                        // attrib should be a  list of integers which represents the attibute ids that
                        // the user wishes to filter the list of items by.  The list is delimited by semi-colons
                        // take the string apart, validate the integers and re-assemble the string
                        // to avoid XSS attacks
                        string _attribValue = Request.QueryString["attrib"];
                        string[] _attribValues = _attribValue.Split(';');
                        string _attribString = ";";

                        foreach (string item in _attribValues)
                        {
                            int _itemInt = int.Parse(item);
                            _attribString += string.Format("{0};", _itemInt);
                        }

                        oRepositoryBusinessController.g_Attributes = _attribString;
                    }
                    mFilter = "";
                }

                // grm2auid - used to set the default filter value
                if (!string.IsNullOrEmpty(Request.QueryString["grm2auid"]))
                {
                    oRepositoryBusinessController.g_CategoryId = -1;
                    mFilter = Request.QueryString["grm2auid"];
                }

                // id - used to select one specific item
                if (!string.IsNullOrEmpty(Request.QueryString["id"]))
                {
                    mItemID = int.Parse(Request.QueryString["id"]);
                    ViewState["mItemID"] = mItemID;
                }

                // page - used to display a specific page of items
                if (!string.IsNullOrEmpty(Request.QueryString["page"]))
                {
                    ViewState["mPage"] = int.Parse(Request.QueryString["page"]);
                    lstObjects.CurrentPageIndex = int.Parse(ViewState["mPage"].ToString());
                }

            }

            ViewState[string.Format("_DRMCategory{0}", ModuleId)] = oRepositoryBusinessController.g_CategoryId;

            CheckItemRoles();

            LoadRepositoryTemplates();

            m_LocalResourceFile = oRepositoryBusinessController.GetResourceFile(strTemplateName, "Repository.ascx");
            if (m_LocalResourceFile == string.Empty)
            {
                m_LocalResourceFile = LocalResourceFile;
            }

            BindObjectList();

            ViewState["mFilter"] = mFilter;
            ViewState["mItemID"] = mItemID;
            ViewState["mSortOrder"] = mSortOrder;
            ViewState["mAttributes"] = oRepositoryBusinessController.g_Attributes;
            ViewState["mPage"] = Convert.ToString(lstObjects.CurrentPageIndex);
            ViewState["mView"] = mView;

        }

        private string GetDescription()
        {
            if (Settings.ContainsKey("description"))
            {
                return Server.HtmlDecode(Convert.ToString(Settings["description"]));
            }

            if (!Settings.ContainsKey("initialized") || Convert.ToBoolean(Settings["initialized"]) == false)
            {
                return this.UserInfo.IsInRole(PortalSettings.AdministratorRoleName) ? Localization.GetString("InitialMessage", LocalResourceFile) : string.Empty;
            }            

            return string.Empty;
        }

        private void lstObjects_ItemCreated(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
        {
        }


        public void lstObjects_PageIndexChanged(object source, DataGridPageChangedEventArgs e)
        {
            lstObjects.CurrentPageIndex = e.NewPageIndex;
            ViewState["mPage"] = Convert.ToString(lstObjects.CurrentPageIndex);
            BindObjectList();

        }
        private void SendDownloadNotification(RepositoryInfo objRepository)
        {
            try
            {
                bool emailOnDownload = false;
                // check to see if we need to send an email notification
                if (!string.IsNullOrEmpty(Convert.ToString(Settings["EmailOnDownload"])) &&
                    bool.TryParse(Settings["EmailOnDownload"].ToString(), out emailOnDownload) == true &&
                    emailOnDownload == true)
                {
                    string _email = Convert.ToString(Settings["EmailOnDownloadAddress"]);
                    if (string.IsNullOrEmpty(_email) == false)
                    {
                        // send an email
                        string _subject = string.Format("[{0}] New Download from Your Repository", PortalSettings.PortalName);
                        System.Text.StringBuilder _body = new System.Text.StringBuilder();
                        _body.Append(string.Format("A new download at {0}<br />", System.DateTime.Now));
                        _body.Append(string.Format("by {0} ({1})<br /><br />", UserInfo.DisplayName, UserInfo.Email));
                        _body.Append(string.Format("File {0}<br /><br />", objRepository.FileName));
                        _body.Append("------------------------------------------------------------<br />");
                        _body.Append(string.Format("{0}<br />", this.Request.UserHostAddress));
                        Mail.SendMail(
                            PortalSettings.Email,
                            _email,
                            "", "",
                            Services.Mail.MailPriority.Normal,
                            _subject,
                            Services.Mail.MailFormat.Html,
                            System.Text.Encoding.Default,
                            _body.ToString(),
                            "", "", "", "", "");
                    }
                }
            }
            catch (Exception ex)
            {
                Exceptions.ProcessModuleLoadException(this, ex);
            }
        }

        private void SendCommentNotification(RepositoryInfo objRepository, TextBox txtName, TextBox txtComment)
        {
            // check to see if we need to send an email notification
            if (!string.IsNullOrEmpty(Convert.ToString(Settings["EmailOnComment"])))
            {
                if (bool.Parse(Settings["EmailOnComment"].ToString()) == true)
                {
                    string _email = Convert.ToString(Settings["EmailOnCommentAddress"]);
                    if (!string.IsNullOrEmpty(_email))
                    {
                        // send an email
                        string _url = HttpContext.Current.Request.Url.OriginalString;
                        string _subject = string.Format("[{0}] A new comment has been posted to your Repository", PortalSettings.PortalName);
                        System.Text.StringBuilder _body = new System.Text.StringBuilder();
                        _body.Append(string.Format("A new comment was posted on {0}<br />", System.DateTime.Now));
                        _body.Append(string.Format("by {0}<br /><br />", txtName.Text));
                        _body.Append(string.Format("The comment was regarding {0}<br /><br />", objRepository.Name));
                        _body.Append("------------------------------------------------------------<br />");
                        _body.Append(string.Format("{0}<br />", txtComment.Text));
                        _body.Append("------------------------------------------------------------<br />");
                        _body.Append(string.Format("URL: {0}<br />", _url));
                        Mail.SendMail(PortalSettings.Email, _email, "", _subject, _body.ToString(), "", "HTML", "", "", "",
                        "");
                    }
                }
            }
        }


        public void lstObjects_ItemCommand(object source, DataGridCommandEventArgs e)
        {
            DotNetNuke.Security.PortalSecurity objSecurity = new DotNetNuke.Security.PortalSecurity();
            PlaceHolder objPlaceHolder = (PlaceHolder)e.Item.Cells[0].FindControl("PlaceHolder");
            HtmlTable objCommentTable = (HtmlTable)e.Item.Cells[0].FindControl("tblComments");

            RepositoryController repository = new RepositoryController();
            RepositoryCommentController repositoryComments = new RepositoryCommentController();
            RepositoryInfo objRepository = repository.GetSingleRepositoryObject(int.Parse(e.CommandArgument.ToString()));

            switch (e.CommandName)
            {

                case "Edit":
                    // save the current page, so when the edit is done, we can return to the
                    // same page the user was on
                    string currentPage = "page=" + lstObjects.CurrentPageIndex;
                    Response.Redirect(EditUrl("ItemID", objRepository.ItemId.ToString(), "Edit", currentPage));

                    break;
                case "ShowRating":
                    // if the user is logged in, then look at their personalization info to see
                    // if they've rated this particular item before
                    // if they're not logged in, then check for a cookie
                    if (HttpContext.Current.User.Identity.IsAuthenticated)
                    {
                        if ((DotNetNuke.Services.Personalization.Personalization.GetProfile(objRepository.ItemId.ToString(), "Rated") != null))
                        {
                            b_CanRate = false;
                        }
                    }
                    else
                    {
                        if (Request.Cookies[string.Format("Rated{0}", objRepository.ItemId)] != null)
                        {
                            b_CanRate = false;
                        }
                    }
                    if (b_CanRate)
                    {
                        Panel ratingsPanel = (Panel)e.Item.Cells[0].FindControl("pnlRatings");
                        if ((ratingsPanel != null))
                        {
                            if (!b_RatingsIsVisible)
                            {
                                ratingsPanel.Visible = true;
                                b_RatingsIsVisible = true;
                            }
                            else
                            {
                                ratingsPanel.Visible = false;
                                b_RatingsIsVisible = false;
                                BindObjectList();
                            }
                        }
                    }

                    break;
                case "ShowComments":
                    Panel objCommentsPanel = null;
                    DataGrid objDataGrid = null;
                    objCommentsPanel = (Panel)e.Item.Cells[0].FindControl("pnlComments");
                    if ((objCommentsPanel != null))
                    {
                        if (!b_CommentsIsVisible)
                        {
                            objCommentsPanel.Visible = true;
                            b_CommentsIsVisible = true;
                            objDataGrid = (DataGrid)objCommentsPanel.FindControl("dgComments");
                            objDataGrid.DataSource = repositoryComments.GetRepositoryComments(objRepository.ItemId, ModuleId);
                            objDataGrid.DataBind();
                        }
                        else
                        {
                            objCommentsPanel.Visible = false;
                            b_CommentsIsVisible = false;
                            BindObjectList();
                        }
                    }

                    break;
                case "Download":
                    IncrementDownloads(e.CommandArgument.ToString());
                    string target = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "DOWNLOAD", "Target", "NEW");
                    oRepositoryBusinessController.DownloadFile(e.CommandArgument.ToString(), target);

                    SendDownloadNotification(objRepository);
                    break;
                case "PostComment":
                    objCommentsPanel = null;
                    TextBox txtName = null;
                    TextBox txtComment = null;
                    objCommentsPanel = (Panel)e.Item.Cells[0].FindControl("pnlComments");
                    txtName = (TextBox)objCommentsPanel.FindControl("txtUserName");
                    txtComment = (TextBox)objCommentsPanel.FindControl("txtComment");
                    txtName.Text = objSecurity.InputFilter(txtName.Text, PortalSecurity.FilterFlag.NoScripting | PortalSecurity.FilterFlag.NoMarkup);
                    txtComment.Text = objSecurity.InputFilter(txtComment.Text, PortalSecurity.FilterFlag.NoScripting | PortalSecurity.FilterFlag.NoMarkup);
                    if (txtName.Text.Length > 0 & txtComment.Text.Length > 0)
                    {
                        repositoryComments.AddRepositoryComment(objRepository.ItemId, ModuleId, txtName.Text, txtComment.Text);
                        SendCommentNotification(objRepository, txtName, txtComment);
                    }
                    b_CommentsIsVisible = false;
                    BindObjectList();

                    break;
                case "PostRating":
                    Panel objRatingsPanel = null;
                    objRatingsPanel = (Panel)e.Item.Cells[0].FindControl("pnlRatings");
                    RadioButtonList objRating = null;
                    objRating = (RadioButtonList)objRatingsPanel.FindControl("rbRating");
                    if (objRating.SelectedIndex != -1)
                    {
                        repository.UpdateRepositoryRating(objRepository.ItemId, objRating.SelectedValue);
                        // if the user is logged in, store their rating for this item in their personalization info
                        // if not, write a cookie to store their rating
                        if (HttpContext.Current.User.Identity.IsAuthenticated)
                        {
                            DotNetNuke.Services.Personalization.Personalization.SetProfile(objRepository.ItemId.ToString(), "Rated", objRating.SelectedValue);
                        }
                        else
                        {
                            HttpCookie cookie = new HttpCookie(string.Format("Rated{0}", objRepository.ItemId))
                            {
                                Expires = new DateTime(2999, 1, 1),
                                Value = objRating.SelectedValue.ToString()
                            };
                            Response.Cookies.Add(cookie);
                        }
                    }
                    b_RatingsIsVisible = false;
                    BindObjectList();

                    break;
                case "ShowDetails":
                    mView = "Details";
                    ViewState["mView"] = mView;
                    mItemID = objRepository.ItemId;
                    ViewState["mItemID"] = mItemID;
                    BindObjectList();

                    break;
            }

        }

        private void lnkNext_Click(object sender, System.EventArgs e)
        {
            int nPageNumber = 0;
            try
            {
                nPageNumber = lstObjects.CurrentPageIndex + 1;
            }
            catch (Exception ex)
            {
                nPageNumber = lstObjects.CurrentPageIndex;
            }
            if (nPageNumber > lstObjects.PageCount - 1)
            {
                nPageNumber = lstObjects.PageCount - 1;
            }
            lstObjects.CurrentPageIndex = nPageNumber;
            ViewState["mPage"] = Convert.ToString(lstObjects.CurrentPageIndex);
            BindObjectList();
        }

        private void lnkPrev_Click(object sender, System.EventArgs e)
        {
            int nPageNumber = 0;
            try
            {
                nPageNumber = lstObjects.CurrentPageIndex - 1;
            }
            catch (Exception ex)
            {
                nPageNumber = lstObjects.CurrentPageIndex;
            }
            if (nPageNumber < 0)
            {
                nPageNumber = 0;
            }
            lstObjects.CurrentPageIndex = nPageNumber;
            ViewState["mPage"] = Convert.ToString(lstObjects.CurrentPageIndex);
            BindObjectList();
        }

        private void GoToPage(object sender, System.EventArgs e)
        {
            LinkButton lb = (LinkButton)sender;
            int p = int.Parse(lb.CommandArgument);

            if (p >= 1 & p <= lstObjects.PageCount)
            {
                lstObjects.CurrentPageIndex = p - 1;
                ViewState["mPage"] = Convert.ToString(lstObjects.CurrentPageIndex);
                BindObjectList();
            }
        }

        private void cboSortOrder_SelectedIndexChanged(object sender, System.EventArgs e)
        {
            DropDownList objDDL = null;
            try
            {
                objDDL = (DropDownList)hPlaceHolder.FindControl("cboSort");
                mSortOrder = objDDL.SelectedItem.Value;
                ViewState["mSortOrder"] = mSortOrder;
            }
            catch (Exception ex)
            {
            }
            lstObjects.CurrentPageIndex = 0;
            ViewState["mPage"] = Convert.ToString(lstObjects.CurrentPageIndex);
            BindObjectList();
        }


        private void CommentGrid_ItemDataBound(object sender, DataGridItemEventArgs e)
        {
            RepositoryCommentInfo objcomment = null;


            if (e.Item.ItemType == ListItemType.Item | e.Item.ItemType == ListItemType.AlternatingItem)
            {
                var objComment = e.Item.DataItem as RepositoryCommentInfo;

                HyperLink objHyperLink = (HyperLink)e.Item.Cells[0].FindControl("hypEdit");
                if ((objHyperLink != null))
                {
                    objHyperLink.NavigateUrl = EditUrl("ItemID", objComment.ItemId.ToString(), "EditComment");
                    var mc = new ModuleController();
                    var moduleInfo = mc.GetModule(ModuleId);
                    if (ModulePermissionController.HasModuleAccess(SecurityAccessLevel.Edit, "", moduleInfo) | PortalSecurity.IsInRole(PortalSettings.AdministratorRoleName))
                    {
                        objHyperLink.Visible = true;
                    }
                    else
                    {
                        objHyperLink.Visible = false;
                    }
                }

            }

        }



        private void lstObjects_ItemDataBound(object sender, DataGridItemEventArgs e)
        {
            if (e.Item.ItemType == ListItemType.Item | e.Item.ItemType == ListItemType.AlternatingItem)
            {
                PlaceHolder holder = (PlaceHolder)e.Item.Cells[0].FindControl("PlaceHolder");
                if ((holder != null))
                {
                    GenerateTemplateOutput(aTemplate, e.Item.DataItem, holder);
                }
            }

        }


        private void DataList1_ItemCommand(object source, System.Web.UI.WebControls.DataListCommandEventArgs e)
        {
            DotNetNuke.Security.PortalSecurity objSecurity = new DotNetNuke.Security.PortalSecurity();
            PlaceHolder objPlaceHolder = (PlaceHolder)e.Item.FindControl("PlaceHolder1");
            HtmlTable objCommentTable = (HtmlTable)e.Item.FindControl("tblComments");

            RepositoryController repository = new RepositoryController();
            RepositoryCommentController repositoryComments = new RepositoryCommentController();
            RepositoryInfo objRepository = repository.GetSingleRepositoryObject(int.Parse(e.CommandArgument.ToString()));

            if (objPlaceHolder == null)
            {
                lblTest.Text = "Placeholder1 not found";
                return;
            }

            switch (e.CommandName)
            {

                case "Edit":
                    Response.Redirect(EditUrl("ItemID", objRepository.ItemId.ToString(), "Edit"));

                    break;
                case "ShowRating":
                    // if the user is logged in, then look at their personalization info to see
                    // if they've rated this particular item before
                    // if they're not logged in, then check for a cookie
                    if (HttpContext.Current.User.Identity.IsAuthenticated)
                    {
                        if ((DotNetNuke.Services.Personalization.Personalization.GetProfile(objRepository.ItemId.ToString(), "Rated") != null))
                        {
                            b_CanRate = false;
                        }
                    }
                    else
                    {
                        if (Request.Cookies[string.Format("Rated{0}", objRepository.ItemId)] != null)
                        {
                            b_CanRate = false;
                        }
                    }
                    if (b_CanRate)
                    {
                        Panel ratingsPanel = (Panel)objPlaceHolder.FindControl("pnlRatings");
                        if ((ratingsPanel != null))
                        {
                            if (!b_RatingsIsVisible)
                            {
                                ratingsPanel.Visible = true;
                                b_RatingsIsVisible = true;
                            }
                            else
                            {
                                ratingsPanel.Visible = false;
                                b_RatingsIsVisible = false;
                                System.Collections.Generic.List<RepositoryInfo> ratableItems = new System.Collections.Generic.List<RepositoryInfo>();
                                ratableItems.Add(objRepository);
                                DataList1.DataSource = ratableItems;
                                DataList1.DataBind();
                            }
                        }
                        else
                        {
                            lblTest.Text = "Rating panel not found";
                        }

                    }

                    break;
                case "ShowComments":
                    Panel objCommentsPanel = null;
                    DataGrid objDataGrid = null;
                    objCommentsPanel = (Panel)objPlaceHolder.FindControl("pnlComments");
                    if ((objCommentsPanel != null))
                    {
                        if (!b_CommentsIsVisible)
                        {
                            objCommentsPanel.Visible = true;
                            b_CommentsIsVisible = true;
                            objDataGrid = (DataGrid)objCommentsPanel.FindControl("dgComments");
                            objDataGrid.DataSource = repositoryComments.GetRepositoryComments(objRepository.ItemId, ModuleId);
                            objDataGrid.DataBind();
                        }
                        else
                        {
                            objCommentsPanel.Visible = false;
                            b_CommentsIsVisible = false;
                            System.Collections.Generic.List<RepositoryInfo> itemsWithComments = new System.Collections.Generic.List<RepositoryInfo>();
                            itemsWithComments.Add(objRepository);
                            DataList1.DataSource = itemsWithComments;
                            DataList1.DataBind();
                        }
                    }

                    break;
                case "Download":
                    IncrementDownloads(e.CommandArgument.ToString());
                    string target = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "DOWNLOAD", "Target", "NEW");
                    oRepositoryBusinessController.DownloadFile(e.CommandArgument.ToString(), target);

                    SendDownloadNotification(objRepository);
                    break;
                case "PostComment":
                    objCommentsPanel = null;
                    TextBox txtName = null;
                    TextBox txtComment = null;
                    objCommentsPanel = (Panel)objPlaceHolder.FindControl("pnlComments");
                    txtName = (TextBox)objCommentsPanel.FindControl("txtUserName");
                    txtComment = (TextBox)objCommentsPanel.FindControl("txtComment");
                    txtName.Text = objSecurity.InputFilter(txtName.Text, PortalSecurity.FilterFlag.NoScripting | PortalSecurity.FilterFlag.NoMarkup);
                    txtComment.Text = objSecurity.InputFilter(txtComment.Text, PortalSecurity.FilterFlag.NoScripting | PortalSecurity.FilterFlag.NoMarkup);
                    if (txtName.Text.Length > 0 & txtComment.Text.Length > 0)
                    {
                        repositoryComments.AddRepositoryComment(objRepository.ItemId, ModuleId, txtName.Text, txtComment.Text);
                        SendCommentNotification(objRepository, txtName, txtComment);
                    }
                    System.Collections.Generic.List<RepositoryInfo> items = new System.Collections.Generic.List<RepositoryInfo>();
                    items.Add(objRepository);
                    DataList1.DataSource = items;
                    DataList1.DataBind();
                    b_CommentsIsVisible = false;
                    BindObjectList();

                    break;
                case "PostRating":
                    Panel objRatingsPanel = null;
                    objRatingsPanel = (Panel)objPlaceHolder.FindControl("pnlRatings");
                    RadioButtonList objRating = null;
                    objRating = (RadioButtonList)objRatingsPanel.FindControl("rbRating");
                    if (objRating.SelectedIndex != -1)
                    {
                        repository.UpdateRepositoryRating(objRepository.ItemId, objRating.SelectedValue);
                        // if the user is logged in, store their rating for this item in their personalization info
                        // if not, write a cookie to store their rating
                        if (HttpContext.Current.User.Identity.IsAuthenticated)
                        {
                            DotNetNuke.Services.Personalization.Personalization.SetProfile(objRepository.ItemId.ToString(), "Rated", objRating.SelectedValue);
                        }
                        else
                        {
                            HttpCookie cookie = new HttpCookie(string.Format("Rated{0}", objRepository.ItemId))
                            {
                                Expires = new DateTime(2999, 1, 1),
                                Value = objRating.SelectedValue.ToString()
                            };
                            Response.Cookies.Add(cookie);
                        }
                    }
                    b_RatingsIsVisible = false;
                    items = new System.Collections.Generic.List<RepositoryInfo>();
                    items.Add(objRepository);
                    DataList1.DataSource = items;
                    DataList1.DataBind();
                    BindObjectList();

                    break;
                case "ShowList":
                    mView = "List";
                    ViewState["mView"] = mView;
                    mItemID = null;
                    ViewState["mItemID"] = mItemID;
                    BindObjectList();

                    break;
            }

        }

        private void DataList1_ItemDataBound(object sender, DataListItemEventArgs e)
        {
            if (e.Item.ItemType == ListItemType.Item | e.Item.ItemType == ListItemType.AlternatingItem)
            {
                PlaceHolder holder = (PlaceHolder)e.Item.FindControl("PlaceHolder1");
                if ((holder != null))
                {
                    GenerateTemplateOutput(aDetailsTemplate, e.Item.DataItem, holder);
                }
                else
                {
                    lblTest.Text = "DataList PlaceHolder not found";
                }
            }

        }


        private void GenerateTemplateOutput(string[] pTemplate, object dataItem, PlaceHolder placeholder)
        {
            int iPtr = 0;
            RepositoryInfo objRepository = null;
            RepositoryAttributesController attributes = new RepositoryAttributesController();
            RepositoryAttributesInfo attribute = null;
            RepositoryAttributeValuesController values = new RepositoryAttributeValuesController();
            RepositoryAttributeValuesInfo value = null;
            RepositoryObjectValuesController objectValues = new RepositoryObjectValuesController();
            RepositoryObjectValuesInfo objectValue = null;
            DotNetNuke.Security.PortalSecurity objSecurity = new DotNetNuke.Security.PortalSecurity();

            objRepository = new RepositoryInfo();
            objRepository = dataItem as RepositoryInfo;

            objPlaceHolder = placeholder;
            objPlaceHolder.Visible = true;

            objRatingsPanel = new Panel();
            objRatingsPanel.ID = "pnlRatings";
            objRatingsPanel.Visible = false;

            objCommentsPanel = new Panel();
            objCommentsPanel.ID = "pnlComments";
            objCommentsPanel.Visible = false;

            Hashtable settings = Helpers.GetModSettings(ModuleId);


            if (objPlaceHolder != null)
            {
                ParseRatingTemplate(objRepository);
                ParseCommentTemplate(objRepository);

                // split the template source into fragments for parsing
                bool bRaw = false;

                for (iPtr = 0; iPtr <= pTemplate.Length - 1; iPtr += 2)
                {
                    // -- odd entries are not tokens so add them as literal html
                    objPlaceHolder.Controls.Add(new LiteralControl(pTemplate[iPtr].ToString()));

                    // -- even entries are tokens

                    if (iPtr < pTemplate.Length - 1)
                    {
                        if (CheckUserRoles(oRepositoryBusinessController.GetSkinAttribute(xmlDoc, pTemplate[iPtr + 1], "Roles", "")))
                        {
                            // special parsing is necessary for [ATTRIBUTE:name] tags
                            string sTag = pTemplate[iPtr + 1];
                            // check to see if this tag specifies RAW output or templated output
                            if (sTag.StartsWith("#"))
                            {
                                bRaw = true;
                                sTag = sTag.Substring(1);
                            }
                            else
                            {
                                bRaw = false;
                            }
                            string attributeString = "";
                            if (sTag.StartsWith("ATTRIBUTE:"))
                            {
                                sTag = sTag.Substring(10);
                                foreach (RepositoryAttributesInfo attribute_loopVariable in attributes.GetRepositoryAttributes(ModuleId))
                                {
                                    attribute = attribute_loopVariable;
                                    if (attribute.AttributeName == sTag)
                                    {
                                        foreach (RepositoryAttributeValuesInfo value_loopVariable in values.GetRepositoryAttributeValues(attribute.ItemID))
                                        {
                                            value = value_loopVariable;
                                            objectValue = objectValues.GetSingleRepositoryObjectValues(objRepository.ItemId, value.ItemID);
                                            if ((objectValue != null))
                                            {
                                                attributeString += string.Format("{0},", value.ValueName);
                                            }
                                        }
                                        if (attributeString.Length > 0)
                                        {
                                            attributeString = attributeString.Substring(0, attributeString.Length - 1);
                                        }
                                    }
                                }
                                if (bRaw)
                                {
                                    objPlaceHolder.Controls.Add(new LiteralControl(objSecurity.InputFilter(attributeString, PortalSecurity.FilterFlag.NoScripting)));
                                }
                                else
                                {
                                    Label objLabel = new Label
                                    {
                                        Text = objSecurity.InputFilter(attributeString, PortalSecurity.FilterFlag.NoScripting),
                                        CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "ATTRIBUTES", "CssClass", "normal")
                                    };
                                    objPlaceHolder.Controls.Add(objLabel);
                                }
                            }
                            else
                            {
                                if (sTag.StartsWith("DNNLABEL:"))
                                {
                                    sTag = sTag.Substring(9);
                                    System.Web.UI.Control oControl = new System.Web.UI.Control();
                                    oControl = (DotNetNuke.UI.UserControls.LabelControl)LoadControl("~/controls/LabelControl.ascx");
                                    oControl.ID = string.Format("__DNNLabel{0}", sTag);
                                    objPlaceHolder.Controls.Add(oControl);
                                    // now that the control is added, we can set the properties
                                    DotNetNuke.UI.UserControls.LabelControl dnnlabel = objPlaceHolder.FindControl(string.Format("__DNNLabel{0}", sTag)) as DotNetNuke.UI.UserControls.LabelControl;
                                    if ((dnnlabel != null))
                                    {
                                        dnnlabel.ResourceKey = sTag;
                                    }
                                }
                                else
                                {
                                    if (sTag.StartsWith("LABEL:"))
                                    {
                                        sTag = sTag.Substring(6);
                                        if (bRaw)
                                        {
                                            objPlaceHolder.Controls.Add(new LiteralControl(Localization.GetString(sTag, LocalResourceFile)));
                                        }
                                        else
                                        {
                                            Label objLabel = new Label();
                                            objLabel.Text = Localization.GetString(sTag, LocalResourceFile);
                                            objLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, sTag, "CssClass", "normal");
                                            objPlaceHolder.Controls.Add(objLabel);
                                        }
                                    }
                                    else
                                    {
                                        switch (sTag)
                                        {
                                            case "ITEMID":
                                                objPlaceHolder.Controls.Add(new LiteralControl(objRepository.ItemId.ToString()));
                                                break;
                                            case "EDIT":
                                                b_CanEdit = false;
                                                b_AnonymousUploads = false;

                                                string UploadRoles = "";
                                                if ((Convert.ToString(settings["uploadroles"]) != null))
                                                {
                                                    if ((Convert.ToString(settings["uploadroles"]) != null))
                                                    {
                                                        UploadRoles = oRepositoryBusinessController.ConvertToRoles(Convert.ToString(settings["uploadroles"]), PortalId);
                                                    }
                                                    // check uploadRoles membership. If not met, redirect
                                                    if (UploadRoles.Contains(";All Users;"))
                                                    {
                                                        b_AnonymousUploads = true;
                                                    }
                                                }
                                                var mc = new ModuleController();
                                                var moduleInfo = mc.GetModule(ModuleId);
                                                if ((HttpContext.Current.User.Identity.IsAuthenticated & (UserInfo.UserID.ToString() == objRepository.CreatedByUser.ToString()) | ModulePermissionController.HasModuleAccess(SecurityAccessLevel.Edit, "", moduleInfo) | oRepositoryBusinessController.IsModerator(PortalId, ModuleId)))
                                                {
                                                    b_CanEdit = true;
                                                }


                                                if (!HttpContext.Current.User.Identity.IsAuthenticated & b_AnonymousUploads == true & objRepository.CreatedByUser == "-1")
                                                {
                                                    if ((Convert.ToString(settings["AnonEditDelete"]) != null))
                                                    {
                                                        b_CanEdit = Convert.ToBoolean(settings["AnonEditDelete"]);
                                                    }
                                                    else
                                                    {
                                                        b_CanEdit = true;
                                                    }

                                                }

                                                if (b_CanEdit)
                                                {
                                                    ImageButton objImageButton = new ImageButton();
                                                    objImageButton.ID = "hypEdit";
                                                    objImageButton.CommandName = "Edit";
                                                    objImageButton.CommandArgument = objRepository.ItemId.ToString();
                                                    objImageButton.ImageUrl = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "EDIT", "ImageURL", "~/images/edit.gif");
                                                    objImageButton.ToolTip = Localization.GetString("ClickToEdit", LocalResourceFile);
                                                    objImageButton.EnableViewState = true;
                                                    objPlaceHolder.Controls.Add(objImageButton);
                                                }
                                                break;
                                            case "TITLE":
                                                Label objLabel = new Label();
                                                LinkButton objLinkButton = new LinkButton();
                                                if (bRaw)
                                                {
                                                    objPlaceHolder.Controls.Add(new LiteralControl(objSecurity.InputFilter(objRepository.Name.ToString(), PortalSecurity.FilterFlag.NoScripting)));
                                                }
                                                else
                                                {
                                                    objLabel.Text = objSecurity.InputFilter(objRepository.Name.ToString(), PortalSecurity.FilterFlag.NoScripting);
                                                    objLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "TITLE", "CssClass", "Head");

                                                    if (oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "TITLE", "VIEWDETAILS", "false") == "true")
                                                    {
                                                        objLinkButton.ID = "lbSHowDetailsPage";
                                                        if (oRepositoryBusinessController.IsURL(objRepository.FileName))
                                                        {
                                                            objLinkButton.Text = objLabel.Text;
                                                            objLinkButton.ToolTip = Localization.GetString("ClickToVisit", LocalResourceFile);
                                                        }
                                                        else
                                                        {
                                                            objLinkButton.Text = objLabel.Text;
                                                            objLinkButton.ToolTip = Localization.GetString("ShowDetailsToolTip", LocalResourceFile);
                                                        }
                                                        objLinkButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "TITLE", "CssClass", "Head");
                                                        objLinkButton.CommandName = "ShowDetails";
                                                        objLinkButton.CommandArgument = objRepository.ItemId.ToString();
                                                        objLinkButton.EnableViewState = true;
                                                        objPlaceHolder.Controls.Add(objLinkButton);
                                                    }
                                                    else
                                                    {
                                                        if (oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "TITLE", "DOWNLOAD", "false") == "true")
                                                        {
                                                            if (b_CanDownload)
                                                            {
                                                                if (!string.IsNullOrEmpty(objRepository.FileName))
                                                                {
                                                                    objLinkButton.ID = "hypTitleDownload";
                                                                    if (oRepositoryBusinessController.IsURL(objRepository.FileName))
                                                                    {
                                                                        objLinkButton.Text = objLabel.Text;
                                                                        objLinkButton.ToolTip = Localization.GetString("ClickToVisit", LocalResourceFile);
                                                                    }
                                                                    else
                                                                    {
                                                                        objLinkButton.Text = objLabel.Text;
                                                                        objLinkButton.ToolTip = Localization.GetString("ClickToDownload", LocalResourceFile);
                                                                    }
                                                                    objLinkButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "TITLE", "CssClass", "Head");
                                                                    objLinkButton.CommandName = "Download";
                                                                    objLinkButton.CommandArgument = objRepository.ItemId.ToString();
                                                                    objLinkButton.EnableViewState = true;
                                                                    objPlaceHolder.Controls.Add(objLinkButton);
                                                                }
                                                                else
                                                                {
                                                                    objPlaceHolder.Controls.Add(objLabel);
                                                                }
                                                            }
                                                            else
                                                            {
                                                                objPlaceHolder.Controls.Add(objLabel);
                                                            }
                                                        }
                                                        else
                                                        {
                                                            objPlaceHolder.Controls.Add(objLabel);
                                                        }
                                                    }
                                                }
                                                break;
                                            case "CATEGORY":
                                                string sCat = string.Empty;
                                                if (oRepositoryBusinessController.g_CategoryId == -1)
                                                {
                                                    sCat = Localization.GetString("AllFiles", LocalResourceFile);
                                                }
                                                else
                                                {
                                                    RepositoryCategoryController categoriesController = new RepositoryCategoryController();
                                                    RepositoryCategoryInfo objCategoryCategory = new RepositoryCategoryInfo();
                                                    objCategoryCategory = categoriesController.GetSingleRepositoryCategory(oRepositoryBusinessController.g_CategoryId);
                                                    sCat = objCategoryCategory.Category.ToString();
                                                }
                                                if (bRaw)
                                                {
                                                    objPlaceHolder.Controls.Add(new LiteralControl(sCat));
                                                }
                                                else
                                                {
                                                    Label objCategoryLabel = new Label();
                                                    objCategoryLabel.Text = sCat;
                                                    objCategoryLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "CATEGORY", "CssClass", "Head");
                                                    objPlaceHolder.Controls.Add(objCategoryLabel);
                                                }
                                                break;
                                            case "CATEGORIES":
                                                System.Text.StringBuilder sCategories = new System.Text.StringBuilder();
                                                RepositoryObjectCategoriesController categoryController = new RepositoryObjectCategoriesController();
                                                RepositoryCategoryController categories = new RepositoryCategoryController();
                                                RepositoryCategoryInfo objCategory = new RepositoryCategoryInfo();
                                                foreach (RepositoryObjectCategoriesInfo item in categoryController.GetRepositoryObjectCategories(objRepository.ItemId))
                                                {
                                                    objCategory = categories.GetSingleRepositoryCategory(item.CategoryID);
                                                    sCategories.Append(objCategory.Category + ",");
                                                }

                                                if (bRaw)
                                                {
                                                    objPlaceHolder.Controls.Add(new LiteralControl(sCategories.ToString().TrimEnd(',')));
                                                }
                                                else
                                                {
                                                    Label objCategoriesLabel = new Label();
                                                    objCategoriesLabel.Text = sCategories.ToString().TrimEnd(',');
                                                    objCategoriesLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "CATEGORIES", "CssClass", "normal");
                                                    objPlaceHolder.Controls.Add(objCategoriesLabel);
                                                }
                                                break;
                                            case "AUTHOR":
                                                if (bRaw)
                                                {
                                                    objPlaceHolder.Controls.Add(new LiteralControl(objRepository.Author.ToString()));
                                                }
                                                else
                                                {
                                                    Label objAuthorLabel = new Label();
                                                    objAuthorLabel.Text = objSecurity.InputFilter(objRepository.Author.ToString(), PortalSecurity.FilterFlag.NoScripting);
                                                    objAuthorLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "AUTHOR", "CssClass", "normal");
                                                    objPlaceHolder.Controls.Add(objAuthorLabel);
                                                }
                                                break;
                                            case "AUTHOREMAIL":
                                                if (objRepository.ShowEMail == 1)
                                                {
                                                    if (bRaw)
                                                    {
                                                        objPlaceHolder.Controls.Add(new LiteralControl(objSecurity.InputFilter(objRepository.AuthorEMail.ToString(), PortalSecurity.FilterFlag.NoScripting)));
                                                    }
                                                    else
                                                    {
                                                        Label objAuthorEmailLabel = new Label();
                                                        objAuthorEmailLabel.Text = string.Format("<a href='mailto:{0}'>{1}</a>", objRepository.AuthorEMail, objSecurity.InputFilter(objRepository.AuthorEMail.ToString(), PortalSecurity.FilterFlag.NoScripting));
                                                        objAuthorEmailLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "AUTHOREMAIL", "CssClass", "normal");
                                                        objAuthorEmailLabel.ToolTip = Localization.GetString("AuthorEMailTooltip", LocalResourceFile);
                                                        objPlaceHolder.Controls.Add(objAuthorEmailLabel);
                                                    }
                                                }
                                                break;
                                            case "DOWNLOADCOUNT":
                                                if (bRaw)
                                                {
                                                    objPlaceHolder.Controls.Add(new LiteralControl(objRepository.Downloads.ToString()));
                                                }
                                                else
                                                {
                                                    Label objDownloadCountLabel = new Label();
                                                    objDownloadCountLabel.Text = objRepository.Downloads.ToString();
                                                    objDownloadCountLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "DOWNLOADCOUNT", "CssClass", "normal");
                                                    objPlaceHolder.Controls.Add(objDownloadCountLabel);
                                                }
                                                break;
                                            case "DESCRIPTION":
                                                if (bRaw)
                                                {
                                                    objPlaceHolder.Controls.Add(new LiteralControl(objSecurity.InputFilter(Server.HtmlDecode(objRepository.Description), PortalSecurity.FilterFlag.NoScripting)));
                                                }
                                                else
                                                {
                                                    Label objDescriptionLabel = new Label();
                                                    objDescriptionLabel.Text = objSecurity.InputFilter(Server.HtmlDecode(objRepository.Description), PortalSecurity.FilterFlag.NoScripting);
                                                    objDescriptionLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "DESCRIPTION", "CssClass", "normal");
                                                    objPlaceHolder.Controls.Add(objDescriptionLabel);
                                                }
                                                break;
                                            case "SUMMARY":
                                                if (bRaw)
                                                {
                                                    objPlaceHolder.Controls.Add(new LiteralControl(objSecurity.InputFilter(Server.HtmlDecode(objRepository.Summary), PortalSecurity.FilterFlag.NoScripting)));
                                                }
                                                else
                                                {
                                                    Label objSummaryLabel = new Label();
                                                    objSummaryLabel.Text = objSecurity.InputFilter(Server.HtmlDecode(objRepository.Summary), PortalSecurity.FilterFlag.NoScripting);
                                                    objSummaryLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "SUMMARY", "CssClass", "normal");
                                                    objPlaceHolder.Controls.Add(objSummaryLabel);
                                                }
                                                break;
                                            case "FILESIZE":
                                                if (bRaw)
                                                {
                                                    objPlaceHolder.Controls.Add(new LiteralControl(objRepository.FileSize.ToString()));
                                                }
                                                else
                                                {
                                                    Label objFileSizeLabel = new Label();
                                                    objFileSizeLabel.Text = objRepository.FileSize.ToString();
                                                    objFileSizeLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "FILESIZE", "CssClass", "normal");
                                                    objPlaceHolder.Controls.Add(objFileSizeLabel);
                                                }
                                                break;
                                            case "CREATEDDATE":
                                                DateTime dtDate = new DateTime();
                                                dtDate = objRepository.CreatedDate;
                                                // first get default format
                                                string strFormat = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "CREATEDDATE", "DateFormat", "");
                                                if (HttpContext.Current.Request.IsAuthenticated)
                                                {
                                                    UserInfo objUser = UserController.Instance.GetCurrentUserInfo();
                                                    // Entities.Users.UserTime UserTime = new Entities.Users.UserTime();
                                                    // dtDate = UserTime.ConvertToServerTime(dtDate, objUser.Profile.TimeZone);
                                                    var utctime = TimeZoneInfo.ConvertTimeToUtc(dtDate, objUser.Profile.PreferredTimeZone);
                                                    dtDate = TimeZoneInfo.ConvertTimeFromUtc(utctime, TimeZoneInfo.Local);

                                                    // check to see if there is a special format for the user's country
                                                    strFormat = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "CREATEDDATE", "DateFormat-" + objUser.Profile.PreferredLocale, strFormat);
                                                }
                                                if (bRaw)
                                                {
                                                    if (!string.IsNullOrEmpty(strFormat))
                                                    {
                                                        objPlaceHolder.Controls.Add(new LiteralControl(dtDate.ToString(strFormat)));
                                                    }
                                                    else
                                                    {
                                                        objPlaceHolder.Controls.Add(new LiteralControl(dtDate.ToString()));
                                                    }
                                                }
                                                else
                                                {
                                                    Label objCreatedDateLabel = new Label();
                                                    if (!string.IsNullOrEmpty(strFormat))
                                                    {
                                                        objCreatedDateLabel.Text = dtDate.ToString(strFormat);
                                                    }
                                                    else
                                                    {
                                                        objCreatedDateLabel.Text = dtDate.ToString();
                                                    }
                                                    objCreatedDateLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "CREATEDDATE", "CssClass", "normal");
                                                    objPlaceHolder.Controls.Add(objCreatedDateLabel);
                                                }
                                                break;
                                            case "UPDATEDDATE":
                                                dtDate = new DateTime();
                                                dtDate = objRepository.UpdatedDate;
                                                strFormat = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "UPDATEDDATE", "DateFormat", "");
                                                if (HttpContext.Current.Request.IsAuthenticated)
                                                {
                                                    UserInfo objUser = UserController.Instance.GetCurrentUserInfo();

                                                    //Entities.Users.UserTime UserTime = new Entities.Users.UserTime();
                                                    //dtDate = UserTime.ConvertToServerTime(dtDate, objUser.Profile.TimeZone);
                                                    var utctime = TimeZoneInfo.ConvertTimeToUtc(dtDate, objUser.Profile.PreferredTimeZone);
                                                    dtDate = TimeZoneInfo.ConvertTimeFromUtc(utctime, TimeZoneInfo.Local);

                                                    // check to see if there is a special format for the user's country
                                                    strFormat = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "UPDATEDDATE", "DateFormat-" + objUser.Profile.PreferredLocale, strFormat);
                                                }
                                                if (bRaw)
                                                {
                                                    if (!string.IsNullOrEmpty(strFormat))
                                                    {
                                                        objPlaceHolder.Controls.Add(new LiteralControl(dtDate.ToString(strFormat)));
                                                    }
                                                    else
                                                    {
                                                        objPlaceHolder.Controls.Add(new LiteralControl(dtDate.ToString()));
                                                    }
                                                }
                                                else
                                                {
                                                    Label objUpdatedDateLabel = new Label();
                                                    if (!string.IsNullOrEmpty(strFormat))
                                                    {
                                                        objUpdatedDateLabel.Text = dtDate.ToString(strFormat);
                                                    }
                                                    else
                                                    {
                                                        objUpdatedDateLabel.Text = dtDate.ToString();
                                                    }
                                                    objUpdatedDateLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "UPDATEDDATE", "CssClass", "normal");
                                                    objPlaceHolder.Controls.Add(objUpdatedDateLabel);
                                                }
                                                break;
                                            case "FILEICON":
                                                string _filename = string.Empty;
                                                if (objRepository.FileName.ToLower().StartsWith("fileid="))
                                                {
                                                    // File System
                                                    PortalSettings _portalSettings = (PortalSettings)HttpContext.Current.Items["PortalSettings"];
                                                    DotNetNuke.Services.FileSystem.FileInfo file = oRepositoryBusinessController.ConvertFileIDtoFile(_portalSettings.PortalId, int.Parse(objRepository.FileName.Substring(7)));
                                                    _filename = file.PhysicalPath;
                                                }
                                                else
                                                {
                                                    _filename = objRepository.FileName;
                                                }
                                                string strExtension = "unknown";
                                                if (oRepositoryBusinessController.IsURL(_filename))
                                                {
                                                    strExtension = "lnk";
                                                }
                                                else
                                                {
                                                    if (!string.IsNullOrEmpty(_filename))
                                                    {
                                                        strExtension = Path.GetExtension(_filename).Replace(".", "");
                                                    }
                                                }
                                                System.Web.UI.WebControls.Image objImage = new System.Web.UI.WebControls.Image();
                                                objImage.ImageUrl = oRepositoryBusinessController.FormatIconURL(strExtension);
                                                objImage.ImageAlign = ImageAlign.Left;
                                                objImage.Width = Unit.Parse(oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "FILEICON", "Width", "16"));
                                                objImage.Height = Unit.Parse(oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "FILEICON", "Height", "16"));
                                                if (oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "FILEICON", "DOWNLOAD", "false") == "true")
                                                {
                                                    if (b_CanDownload)
                                                    {
                                                        if (!string.IsNullOrEmpty(objRepository.FileName))
                                                        {
                                                            ImageButton objImageButton = new ImageButton();
                                                            objImageButton.ID = "hypFileIconDownload";
                                                            if (oRepositoryBusinessController.IsURL(objRepository.FileName))
                                                            {
                                                                objImageButton.ToolTip = Localization.GetString("ClickToVisit", LocalResourceFile);
                                                            }
                                                            else
                                                            {
                                                                objImageButton.ToolTip = Localization.GetString("ClickToDownload", LocalResourceFile);
                                                            }
                                                            objImageButton.ImageUrl = objImage.ImageUrl;
                                                            objImageButton.CommandName = "Download";
                                                            objImageButton.CommandArgument = objRepository.ItemId.ToString();
                                                            objImageButton.EnableViewState = true;
                                                            objPlaceHolder.Controls.Add(objImageButton);
                                                        }
                                                        else
                                                        {
                                                            objPlaceHolder.Controls.Add(objImage);
                                                        }
                                                    }
                                                    else
                                                    {
                                                        objPlaceHolder.Controls.Add(objImage);
                                                    }
                                                }
                                                else
                                                {
                                                    objPlaceHolder.Controls.Add(objImage);
                                                }
                                                break;
                                            case "TEMPLATEIMAGEFOLDER":
                                                string strImage = "";
                                                strImage = this.ResolveUrl(ResolveImagePath(strTemplateName));
                                                objPlaceHolder.Controls.Add(new LiteralControl(strImage));
                                                break;
                                            case "JAVASCRIPTFOLDER":
                                                string strJSFolder = this.ResolveUrl("js/");
                                                objPlaceHolder.Controls.Add(new LiteralControl(strJSFolder));
                                                break;
                                            case "IMAGE":
                                                if (oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "IMAGE", "DOWNLOAD", "false") == "true" & b_CanDownload & !string.IsNullOrEmpty(objRepository.FileName))
                                                {
                                                    // inject an image button
                                                    ImageButton ibtn = new ImageButton();
                                                    ibtn.CommandName = "Download";
                                                    ibtn.CommandArgument = objRepository.ItemId.ToString();
                                                    int imageWidth = Convert.ToInt32(oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "THUMBNAIL", "Width", "150"));
                                                    if (oRepositoryBusinessController.IsURL(objRepository.Image))
                                                    {
                                                        ibtn.ImageUrl = objRepository.Image;
                                                    }
                                                    else
                                                    {
                                                        ibtn.ImageUrl = oRepositoryBusinessController.FormatPreviewImageURL(objRepository.ItemId, ModuleId, imageWidth);
                                                    }
                                                    objPlaceHolder.Controls.Add(ibtn);
                                                }
                                                else
                                                {
                                                    if (string.IsNullOrEmpty(objRepository.Image))
                                                    {
                                                        objPlaceHolder.Controls.Add(new LiteralControl(oRepositoryBusinessController.FormatNoImageURL(ModuleId)));
                                                    }
                                                    else
                                                    {
                                                        if (oRepositoryBusinessController.IsURL(objRepository.Image))
                                                        {
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objRepository.Image));
                                                        }
                                                        else
                                                        {
                                                            objPlaceHolder.Controls.Add(new LiteralControl(oRepositoryBusinessController.FormatImageURL(objRepository.ItemId, ModuleId)));
                                                        }
                                                    }
                                                }
                                                break;
                                            case "THUMBNAIL":
                                                int iWidth = Convert.ToInt32(oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "THUMBNAIL", "Width", "150"));
                                                if (string.IsNullOrEmpty(objRepository.Image))
                                                {
                                                    objPlaceHolder.Controls.Add(new LiteralControl(oRepositoryBusinessController.FormatNoImageURL(ModuleId)));
                                                }
                                                else
                                                {
                                                    if (oRepositoryBusinessController.IsURL(objRepository.Image))
                                                    {
                                                        objPlaceHolder.Controls.Add(new LiteralControl(objRepository.Image));
                                                    }
                                                    else
                                                    {
                                                        objPlaceHolder.Controls.Add(new LiteralControl(oRepositoryBusinessController.FormatPreviewImageURL(objRepository.ItemId, ModuleId, iWidth)));
                                                    }
                                                }
                                                break;
                                            case "DOWNLOAD":
                                                // -- check the download roles
                                                if (b_CanDownload)
                                                {
                                                    if (!string.IsNullOrEmpty(objRepository.FileName))
                                                    {
                                                        LinkButton objLinkDownloadButton = new LinkButton();
                                                        objLinkDownloadButton.ID = "hypDownload";
                                                        if (oRepositoryBusinessController.IsURL(objRepository.FileName))
                                                        {
                                                            objLinkDownloadButton.Text = Localization.GetString("VisitButton", LocalResourceFile);
                                                            objLinkDownloadButton.ToolTip = Localization.GetString("ClickToVisit", LocalResourceFile);
                                                        }
                                                        else
                                                        {
                                                            objLinkDownloadButton.Text = Localization.GetString("DownloadButton", LocalResourceFile);
                                                            objLinkDownloadButton.ToolTip = Localization.GetString("ClickToDownload", LocalResourceFile);
                                                        }
                                                        objLinkDownloadButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "DOWNLOAD", "CssClass", "SubHead");
                                                        objLinkDownloadButton.CommandName = "Download";
                                                        objLinkDownloadButton.CommandArgument = objRepository.ItemId.ToString();
                                                        objLinkDownloadButton.EnableViewState = true;
                                                        objPlaceHolder.Controls.Add(objLinkDownloadButton);
                                                    }
                                                }
                                                break;
                                            case "RATINGS":
                                                if (b_CanRate | (Convert.ToString(Settings["viewratings"]) == "1"))
                                                {
                                                    string prompt = Localization.GetString("Ratings", LocalResourceFile);
                                                    objPlaceHolder.Controls.Add(new LiteralControl(prompt));
                                                    ImageButton objImageButton = new ImageButton();
                                                    objImageButton.ID = "hypRating";
                                                    objImageButton.CommandName = "ShowRating";
                                                    objImageButton.CommandArgument = objRepository.ItemId.ToString();
                                                    if (!string.IsNullOrEmpty(Convert.ToString(Settings["ratingsimages"])))
                                                    {
                                                        string strImages = Convert.ToString(Settings["ratingsimages"]);
                                                        objImageButton.ImageUrl = this.ResolveUrl("images/ratings/" + strImages + "/" + strImages + objRepository.RatingAverage.ToString() + ".gif");
                                                    }
                                                    else
                                                    {
                                                        objImageButton.ImageUrl = this.ResolveUrl("images/ratings/default/default" + objRepository.RatingAverage.ToString() + ".gif");
                                                    }
                                                    // if the user already rated this item, use the RatedToolip, otherwise
                                                    // use the RatingTooltip
                                                    bool bHasRated = false;
                                                    if (HttpContext.Current.User.Identity.IsAuthenticated)
                                                    {
                                                        if ((DotNetNuke.Services.Personalization.Personalization.GetProfile(objRepository.ItemId.ToString(), "Rated") != null))
                                                        {
                                                            bHasRated = true;
                                                        }
                                                    }
                                                    else
                                                    {
                                                        if ((Request.Cookies["Rated" + objRepository.ItemId.ToString()] != null))
                                                        {
                                                            bHasRated = true;
                                                        }
                                                    }
                                                    if (bHasRated)
                                                    {
                                                        objImageButton.ToolTip = string.Format(Localization.GetString("RatedTooltip", LocalResourceFile), (objRepository.RatingAverage * 10).ToString() + "%", objRepository.RatingVotes.ToString());
                                                    }
                                                    else
                                                    {
                                                        objImageButton.ToolTip = string.Format(Localization.GetString("RatingTooltip", LocalResourceFile), (objRepository.RatingAverage * 10).ToString() + "%", objRepository.RatingVotes.ToString());
                                                    }
                                                    objImageButton.EnableViewState = true;
                                                    objPlaceHolder.Controls.Add(objImageButton);
                                                }
                                                break;
                                            case "COMMENTS":
                                                if (b_CanComment | (Convert.ToString(Settings["viewcomments"]) == "1"))
                                                {
                                                    string objCommentsText = Localization.GetString("Comments", LocalResourceFile);
                                                    LinkButton objCommentsLinkButton = new LinkButton();
                                                    objCommentsLinkButton.ID = "hypComments";
                                                    objCommentsLinkButton.Text = string.Format("{0} ({1})", objCommentsText, objRepository.CommentCount);
                                                    objCommentsLinkButton.CommandName = "ShowComments";
                                                    objCommentsLinkButton.CommandArgument = objRepository.ItemId.ToString();
                                                    objCommentsLinkButton.ToolTip = Localization.GetString("ClickToViewAddComments", LocalResourceFile);
                                                    objCommentsLinkButton.EnableViewState = true;
                                                    objCommentsLinkButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "COMMENTS", "CssClass", "normal");
                                                    objPlaceHolder.Controls.Add(objCommentsLinkButton);
                                                }

                                                break;
                                            case "COMMENTCOUNT":
                                                if (bRaw)
                                                {
                                                    objPlaceHolder.Controls.Add(new LiteralControl(objRepository.Downloads.ToString()));
                                                }
                                                else
                                                {
                                                    Label objCommentCountLabel = new Label();
                                                    objCommentCountLabel.Text = objRepository.CommentCount.ToString();
                                                    objCommentCountLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "COMMENTCOUNT", "CssClass", "normal");
                                                    objPlaceHolder.Controls.Add(objCommentCountLabel);
                                                }

                                                break;
                                            case "RATINGSFORM":
                                                if (b_CanRate)
                                                {
                                                    objPlaceHolder.Controls.Add(objRatingsPanel);
                                                }
                                                break;
                                            case "COMMENTSFORM":
                                                if (b_CanComment | (Convert.ToString(Settings["viewcomments"]) == "1"))
                                                {
                                                    objPlaceHolder.Controls.Add(objCommentsPanel);
                                                    try
                                                    {
                                                        if (ViewState["mView"] != null && ViewState["mView"].ToString().ToLower() == "details")
                                                        {
                                                            string bShowComments = oRepositoryBusinessController.GetSkinAttribute(xmlDetailsDoc, "COMMENTS", "ShowOnOpen", "false");
                                                            if (bShowComments.ToLower() == "true")
                                                            {
                                                                // show the comment panel 
                                                                objCommentsPanel.Visible = true;
                                                                b_CommentsIsVisible = true;
                                                                DataGrid objDataGrid = (DataGrid)objCommentsPanel.FindControl("dgComments");
                                                                RepositoryCommentController repositoryComments = new RepositoryCommentController();
                                                                objDataGrid.DataSource = repositoryComments.GetRepositoryComments(objRepository.ItemId, ModuleId);
                                                                objDataGrid.DataBind();
                                                            }
                                                        }
                                                    }
                                                    catch (Exception ex)
                                                    {
                                                    }
                                                }
                                                break;
                                            case "FILEURL":
                                                if (oRepositoryBusinessController.IsURL(objRepository.FileName))
                                                {
                                                    objPlaceHolder.Controls.Add(new LiteralControl(objRepository.FileName.ToString()));
                                                }
                                                else
                                                {
                                                    string rootPath = null;
                                                    string url = null;
                                                    string sPath = null;
                                                    string MapURL = string.Empty;
                                                    rootPath = Request.ServerVariables["APPL_PHYSICAL_PATH"];
                                                    if (objRepository.FileName.ToLower().StartsWith("fileid="))
                                                    {
                                                        // File System
                                                        PortalSettings _portalSettings = (PortalSettings)HttpContext.Current.Items["PortalSettings"];
                                                        DotNetNuke.Services.FileSystem.FileInfo file = oRepositoryBusinessController.ConvertFileIDtoFile(_portalSettings.PortalId, int.Parse(objRepository.FileName.Substring(7)));
                                                        sPath = file.PhysicalPath;

                                                    }
                                                    else
                                                    {
                                                        if (string.IsNullOrEmpty(objRepository.CreatedByUser))
                                                        {
                                                            sPath = oRepositoryBusinessController.g_AnonymousFolder + "\\" + oRepositoryBusinessController.GetRepositoryItemFileName(objRepository.FileName, false);
                                                        }
                                                        else
                                                        {
                                                            if (oRepositoryBusinessController.g_UserFolders)
                                                            {
                                                                sPath = oRepositoryBusinessController.g_ApprovedFolder + "\\" + objRepository.CreatedByUser.ToString() + "\\" + oRepositoryBusinessController.GetRepositoryItemFileName(objRepository.FileName, false);
                                                            }
                                                            else
                                                            {
                                                                sPath = oRepositoryBusinessController.g_ApprovedFolder + "\\" + oRepositoryBusinessController.GetRepositoryItemFileName(objRepository.FileName, false);
                                                            }
                                                        }
                                                    }
                                                    url = Strings.Right(sPath, Strings.Len(sPath) - Strings.Len(rootPath));
                                                    MapURL = this.ResolveUrl("~/" + Strings.Replace(url, "\\", "/"));
                                                    objPlaceHolder.Controls.Add(new LiteralControl(MapURL));
                                                }
                                                break;
                                            case "IMAGEURL":
                                                if (oRepositoryBusinessController.IsURL(objRepository.Image))
                                                {
                                                    objPlaceHolder.Controls.Add(new LiteralControl(objRepository.Image.ToString()));
                                                }
                                                else
                                                {
                                                    string rootPath = null;
                                                    string url = null;
                                                    string sPath = null;
                                                    string MapURL = string.Empty;
                                                    rootPath = Request.ServerVariables["APPL_PHYSICAL_PATH"];
                                                    if (objRepository.Image.ToLower().StartsWith("fileid="))
                                                    {
                                                        // File System
                                                        PortalSettings _portalSettings = (PortalSettings)HttpContext.Current.Items["PortalSettings"];
                                                        DotNetNuke.Services.FileSystem.FileInfo file = oRepositoryBusinessController.ConvertFileIDtoFile(_portalSettings.PortalId, int.Parse(objRepository.Image.Substring(7)));
                                                        sPath = file.PhysicalPath;

                                                    }
                                                    else
                                                    {
                                                        if (string.IsNullOrEmpty(objRepository.CreatedByUser))
                                                        {
                                                            sPath = oRepositoryBusinessController.g_AnonymousFolder + "\\" + oRepositoryBusinessController.GetRepositoryItemFileName(objRepository.Image, false);
                                                        }
                                                        else
                                                        {
                                                            if (oRepositoryBusinessController.g_UserFolders)
                                                            {
                                                                sPath = oRepositoryBusinessController.g_ApprovedFolder + "\\" + objRepository.CreatedByUser.ToString() + "\\" + oRepositoryBusinessController.GetRepositoryItemFileName(objRepository.Image, false);
                                                            }
                                                            else
                                                            {
                                                                sPath = oRepositoryBusinessController.g_ApprovedFolder + "\\" + oRepositoryBusinessController.GetRepositoryItemFileName(objRepository.Image, false);
                                                            }
                                                        }
                                                    }
                                                    url = Strings.Right(sPath, Strings.Len(sPath) - Strings.Len(rootPath));
                                                    MapURL = this.ResolveUrl("~/" + Strings.Replace(url, "\\", "/"));
                                                    objPlaceHolder.Controls.Add(new LiteralControl(MapURL));
                                                }
                                                break;
                                            case "TABID":
                                                objPlaceHolder.Controls.Add(new LiteralControl(TabId.ToString()));
                                                break;
                                            case "PERMALINK":
                                                string objText = Localization.GetString("PermaLink", LocalResourceFile);
                                                HyperLink objHyperlink = new HyperLink();
                                                objHyperlink.ID = "hypPermalink";
                                                objHyperlink.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "PERMALINK", "CssClass", "normal");
                                                objHyperlink.NavigateUrl = DotNetNuke.Common.Globals.ApplicationPath + "/Default.aspx?tabid=" + TabId + "&id=" + objRepository.ItemId.ToString();
                                                objHyperlink.Text = Localization.GetString("PermaLink", LocalResourceFile);
                                                objPlaceHolder.Controls.Add(objHyperlink);
                                                break;
                                            case "CURRENTUSER":
                                                if (HttpContext.Current.User.Identity.IsAuthenticated)
                                                {
                                                    UserInfo objUser = UserController.Instance.GetCurrentUserInfo();
                                                    string userProp = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "CURRENTUSER", "Property", "DisplayName");
                                                    switch (userProp.ToLower())
                                                    {
                                                        case "userid":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.UserID.ToString()));
                                                            break;
                                                        case "username":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Username));
                                                            break;
                                                        case "displayname":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.DisplayName));
                                                            break;
                                                        case "email":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Email));
                                                            break;
                                                        case "firstname":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.FirstName));
                                                            break;
                                                        case "lastname":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.LastName));
                                                            break;
                                                    }
                                                }
                                                else
                                                {
                                                    string defaultProp = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "CURRENTUSER", "Default", "UnknownUser");
                                                    objPlaceHolder.Controls.Add(new LiteralControl(defaultProp));
                                                }
                                                break;
                                            case "USERPROFILE":
                                                if (HttpContext.Current.User.Identity.IsAuthenticated)
                                                {
                                                    UserInfo objUser = UserController.Instance.GetCurrentUserInfo();
                                                    string userProp = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "USERPROFILE", "Property", "FullName");
                                                    switch (userProp.ToLower())
                                                    {
                                                        case "cell":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.Cell));
                                                            break;
                                                        case "city":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.City));
                                                            break;
                                                        case "country":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.Country));
                                                            break;
                                                        case "fax":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.Fax));
                                                            break;
                                                        case "firstname":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.FirstName));
                                                            break;
                                                        case "fullname":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.FullName));
                                                            break;
                                                        case "im":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.IM));
                                                            break;
                                                        case "lastname":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.LastName));
                                                            break;
                                                        case "postalcode":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.PostalCode));
                                                            break;
                                                        case "preferredlocale":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.PreferredLocale));
                                                            break;
                                                        case "region":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.Region));
                                                            break;
                                                        case "street":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.Street));
                                                            break;
                                                        case "telephone":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.Telephone));
                                                            break;
                                                        case "timezone":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.PreferredTimeZone.ToString()));
                                                            break;
                                                        case "unit":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.Unit));
                                                            break;
                                                        case "website":
                                                            objPlaceHolder.Controls.Add(new LiteralControl(objUser.Profile.Website));
                                                            break;
                                                    }
                                                }
                                                else
                                                {
                                                    string defaultProp = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "USERPROFILE", "Default", "UnknownUser");
                                                    objPlaceHolder.Controls.Add(new LiteralControl(defaultProp));
                                                }
                                                break;
                                            case "SECURITYROLES":
                                                if (bRaw)
                                                {
                                                    objPlaceHolder.Controls.Add(new LiteralControl(objRepository.SecurityRoles.ToString()));
                                                }
                                                else
                                                {
                                                    Label objSecurityRolesLabel = new Label();
                                                    objSecurityRolesLabel.Text = objRepository.SecurityRoles.ToString();
                                                    objSecurityRolesLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "SECURITYROLES", "CssClass", "normal");
                                                    objPlaceHolder.Controls.Add(objSecurityRolesLabel);
                                                }
                                                break;
                                            case "SHOWDETAILSPAGE":
                                                // load the details.html/details.xml template and display it with data from
                                                // the current item
                                                LinkButton objShowDetailsPageLinkButton = new LinkButton();
                                                objShowDetailsPageLinkButton.ID = string.Format("lbShowDetailsPage{0}", iPtr);
                                                objShowDetailsPageLinkButton.Text = Localization.GetString("ShowDetailsButton", LocalResourceFile);
                                                objShowDetailsPageLinkButton.ToolTip = Localization.GetString("ShowDetailsToolTip", LocalResourceFile);
                                                objShowDetailsPageLinkButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "SHOWDETAILSPAGE", "CssClass", "normal");
                                                objShowDetailsPageLinkButton.CommandName = "ShowDetails";
                                                objShowDetailsPageLinkButton.CommandArgument = objRepository.ItemId.ToString();
                                                objShowDetailsPageLinkButton.EnableViewState = true;
                                                objPlaceHolder.Controls.Add(objShowDetailsPageLinkButton);
                                                break;
                                            case "SHOWLISTPAGE":
                                                // load the details.html/details.xml template and display it with data from
                                                // the current item
                                                LinkButton objShowListPageLinkButton = new LinkButton();
                                                objShowListPageLinkButton.ID = "lbShowListPage";
                                                objShowListPageLinkButton.Text = Localization.GetString("ShowListButton", LocalResourceFile);
                                                objShowListPageLinkButton.ToolTip = Localization.GetString("ShowListToolTip", LocalResourceFile);
                                                objShowListPageLinkButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "SHOWLISTPAGE", "CssClass", "normal");
                                                objShowListPageLinkButton.CommandName = "ShowList";
                                                objShowListPageLinkButton.CommandArgument = objRepository.ItemId.ToString();
                                                objShowListPageLinkButton.EnableViewState = true;
                                                objPlaceHolder.Controls.Add(objShowListPageLinkButton);
                                                break;
                                        }
                                    }

                                }

                            }

                        }

                    }

                }

            }
        }
        private void btnUserUpload_Click(object sender, System.EventArgs e)
        {
            Response.Redirect(EditUrl("", "", "UserUpload"));
        }

        private void btnModerateUploads_Click(object sender, System.EventArgs e)
        {
            string destUrl = EditUrl("", "", "Moderate", "pid=" + PortalId);
            Response.Redirect(destUrl);
        }

        private void btnSearch_Click(object sender, System.EventArgs e)
        {
            TextBox searchbox = hPlaceHolder.FindControl("__Search") as TextBox;
            if ((searchbox != null))
            {
                mFilter = searchbox.Text.Trim();
                ViewState["mFilter"] = mFilter;
                lstObjects.CurrentPageIndex = 0;
                ViewState["mPage"] = Convert.ToString(lstObjects.CurrentPageIndex);
                BindObjectList();
            }
        }

        private void lnkPg_SelectedIndexChanged(object sender, System.EventArgs e)
        {
            lstObjects.CurrentPageIndex = int.Parse((((DropDownList)sender).SelectedValue)) - 1;
            ViewState["mPage"] = Convert.ToString(lstObjects.CurrentPageIndex);
            BindObjectList();
        }

        private void ddlCategories_SelectedIndexChanged(object sender, System.EventArgs e)
        {
            DropDownList objDDL = null;
            try
            {
                objDDL = (DropDownList)hPlaceHolder.FindControl("ddlCategories");
                oRepositoryBusinessController.g_CategoryId = int.Parse(objDDL.SelectedItem.Value);
            }
            catch (Exception ex)
            {
            }
            mFilter = "";
            mItemID = null;
            ViewState["mFilter"] = mFilter;
            ViewState["mItemID"] = mItemID;
            ViewState["mSortOrder"] = mSortOrder;
            lstObjects.CurrentPageIndex = 0;
            ViewState["mPage"] = Convert.ToString(lstObjects.CurrentPageIndex);
            ViewState["mAttributes"] = oRepositoryBusinessController.g_Attributes;
            ViewState[string.Format("_DRMCategory{0}", ModuleId)] = oRepositoryBusinessController.g_CategoryId;
            BindObjectList();
        }

        public void TreeNodeClick(object source, DotNetNuke.UI.WebControls.DNNTreeNodeClickEventArgs e)
        {
            oRepositoryBusinessController.g_CategoryId = int.Parse(e.Node.Key);
            mFilter = "";
            mItemID = null;
            ViewState["mFilter"] = mFilter;
            ViewState["mItemID"] = mItemID;
            ViewState["mSortOrder"] = mSortOrder;
            lstObjects.CurrentPageIndex = 0;
            ViewState["mPage"] = Convert.ToString(lstObjects.CurrentPageIndex);
            ViewState["mAttributes"] = oRepositoryBusinessController.g_Attributes;
            ViewState[string.Format("_DRMCategory{0}", ModuleId)] = oRepositoryBusinessController.g_CategoryId;
            BindObjectList();
        }

        private void ddlCategories2_SelectedIndexChanged(object sender, System.EventArgs e)
        {
            DropDownList objDDL = null;
            try
            {
                objDDL = (DropDownList)hPlaceHolder.FindControl("ddlCategories2");
                oRepositoryBusinessController.g_CategoryId = int.Parse(objDDL.SelectedItem.Value);
            }
            catch (Exception ex)
            {
            }
            mFilter = "";
            mItemID = null;
            ViewState["mFilter"] = mFilter;
            ViewState["mItemID"] = mItemID;
            ViewState["mSortOrder"] = mSortOrder;
            lstObjects.CurrentPageIndex = 0;
            ViewState["mPage"] = Convert.ToString(lstObjects.CurrentPageIndex);
            ViewState["mAttributes"] = oRepositoryBusinessController.g_Attributes;
            BindObjectList();
        }

        private void ddlAttribute_SelectedIndexChanged(object sender, System.EventArgs e)
        {
            System.Web.UI.Control objCtl = null;
            DropDownList objDDL = null;
            oRepositoryBusinessController.g_Attributes = ";";
            foreach (Control objCtl_loopVariable in hPlaceHolder.Controls)
            {
                objCtl = objCtl_loopVariable;
                if (objCtl is DropDownList)
                {
                    if (objCtl.ID.ToString().StartsWith("ddlAttribute_"))
                    {
                        objDDL = (DropDownList)objCtl;
                        if (objDDL.SelectedValue != "-1")
                        {
                            oRepositoryBusinessController.g_Attributes += (objDDL.SelectedValue + ";");
                        }
                    }
                }
            }
            mFilter = "";
            mItemID = null;
            ViewState["mFilter"] = mFilter;
            ViewState["mItemID"] = mItemID;
            ViewState["mSortOrder"] = mSortOrder;
            lstObjects.CurrentPageIndex = 0;
            ViewState["mPage"] = Convert.ToString(lstObjects.CurrentPageIndex);
            ViewState["mAttributes"] = oRepositoryBusinessController.g_Attributes;
            ViewState[string.Format("_DRMCategory{0}", ModuleId)] = oRepositoryBusinessController.g_CategoryId;
            BindObjectList();
        }

        #endregion

        #region "Private functions and Subs"


        private void BindObjectList()
        {
            RepositoryController objRepository = new RepositoryController();
            RepositoryController objUploads = new RepositoryController();
            System.Collections.ArrayList repositoryItems = null;
            System.Collections.ArrayList bindableList = null;
            int iModerateCount = 0;
            DataSet ds = new DataSet();
            DataView dv = null;
            string searchString = "";
            ArrayList items = null;

            if (mFilter == null)
            {
                mFilter = "";
            }

            if (string.IsNullOrEmpty(mSortOrder))
            {
                mSortOrder = "UpdatedDate";
            }

            // 3.01.15 - make sure the mFilter property does not include any sql which 
            // might be used in a SQL injection attack
            DotNetNuke.Security.PortalSecurity objSecurity = new DotNetNuke.Security.PortalSecurity();
            mFilter = objSecurity.InputFilter(mFilter, PortalSecurity.FilterFlag.NoSQL);

            items = oRepositoryBusinessController.getSearchClause(mFilter);
            foreach (string item in items)
            {
                searchString = searchString + (item + "|");
            }
            searchString = searchString.TrimEnd('|');

            // if there's a user cookie, get the category from the cookie
            try
            {
                if (ViewState["mItemID"] != null)
                {
                    mItemID = int.Parse(ViewState["mItemID"].ToString());
                }
                if (mItemID != null)
                {
                    repositoryItems = objRepository.GetRepositoryObjectByID(mItemID ?? default(int));
                }
                else
                {
                    repositoryItems = objRepository.GetRepositoryObjects(ModuleId, searchString, mSortOrder, oRepositoryBusinessController.IS_APPROVED, oRepositoryBusinessController.g_CategoryId, oRepositoryBusinessController.g_Attributes, -1);
                }

                // pre-process the items and check the current user's security roles
                // against each individual items SecurityRoles column
                bindableList = new ArrayList();

                // get settings, check to see if this is a personal repository
                // in which case only show items uploaded by the current user
                // if it's not a personal repository, then check the
                // security roles and only show items that the current user
                // is able to see based on their role membership

                bool bIsPersonal = false;
                bIsPersonal = false;
                bool isAdministrator = PortalSecurity.IsInRole("Administrators");

                if (Settings["IsPersonal"] != null)
                {
                    bIsPersonal = bool.Parse(Settings["IsPersonal"].ToString());
                }


                if (bIsPersonal)
                {
                    foreach (RepositoryInfo dataitem in repositoryItems)
                    {
                        if (int.Parse(dataitem.CreatedByUser) == UserId | isAdministrator)
                        {
                            bindableList.Add(dataitem);
                        }
                    }


                }
                else
                {

                    foreach (RepositoryInfo dataitem in repositoryItems)
                    {
                        if (dataitem.SecurityRoles == null)
                        {
                            bindableList.Add(dataitem);
                        }
                        else
                        {
                            // security role can be a list of roles, or it can be
                            // an individual user. An individual user starts with U:

                            if (dataitem.SecurityRoles.StartsWith("U:"))
                            {
                                string _targetUser = dataitem.SecurityRoles.Substring(2);
                                // admins see all items
                                if (string.IsNullOrEmpty(_targetUser) | isAdministrator)
                                {
                                    bindableList.Add(dataitem);
                                }
                                else
                                {
                                    if (HttpContext.Current.User.Identity.IsAuthenticated)
                                    {
                                        if (UserInfo.Username.ToLower() == _targetUser.ToLower())
                                        {
                                            bindableList.Add(dataitem);
                                        }
                                        else
                                        {
                                            if (UserInfo.Email.ToLower() == _targetUser.ToLower())
                                            {
                                                bindableList.Add(dataitem);
                                            }
                                        }
                                    }
                                }
                            }
                            else
                            {
                                if (dataitem.SecurityRoles == string.Empty | CheckAnyUserRoles(dataitem.SecurityRoles) == true)
                                {
                                    bindableList.Add(dataitem);
                                }
                            }

                        }

                    }

                }

                string mView = string.Empty;
                if (ViewState["mView"] != null)
                {
                    mView = ViewState["mView"].ToString();
                }
                switch (mView)
                {

                    case "Details":
                        DataList1.Visible = true;
                        HeaderTable.Visible = false;
                        lstObjects.Visible = false;
                        FooterTable.Visible = false;
                        DataList1.DataSource = bindableList;
                        DataList1.DataBind();

                        break;
                    default:
                        DataList1.Visible = false;
                        HeaderTable.Visible = true;
                        lstObjects.Visible = true;
                        FooterTable.Visible = true;
                        lstObjects.DataSource = bindableList;
                        lstObjects.DataBind();

                        break;
                }

                CurrentObjectID = -1;

            }
            catch (Exception ex)
            {
                // ok, no records
            }

            ParseHeaderTemplate();
            ParseFooterTemplate();

        }

        public string FormatDate(System.DateTime objDate)
        {

            return DotNetNuke.Common.Globals.GetMediumDate(objDate.ToString());

        }


        private void IncrementDownloads(string ItemID)
        {
            RepositoryController objRepository = new RepositoryController();
            objRepository.UpdateRepositoryClicks(Convert.ToInt32(ItemID));

        }


        private void CheckItemRoles()
        {
            string DownloadRoles = "";
            if ((Convert.ToString(Settings["downloadroles"]) != null))
            {
                DownloadRoles = oRepositoryBusinessController.ConvertToRoles(Convert.ToString(Settings["downloadroles"]), PortalId);
            }
            b_CanDownload = PortalSecurity.IsInRoles(DownloadRoles);

            string CommentRoles = "";
            if ((Convert.ToString(Settings["commentroles"]) != null))
            {
                CommentRoles = oRepositoryBusinessController.ConvertToRoles(Convert.ToString(Settings["commentroles"]), PortalId);
            }
            b_CanComment = PortalSecurity.IsInRoles(CommentRoles);

            string RatingRoles = "";
            if ((Convert.ToString(Settings["ratingroles"]) != null))
            {
                RatingRoles = oRepositoryBusinessController.ConvertToRoles(Convert.ToString(Settings["ratingroles"]), PortalId);
            }
            b_CanRate = PortalSecurity.IsInRoles(RatingRoles);

            string UploadRoles = "";
            if ((Convert.ToString(Settings["uploadroles"]) != null))
            {
                UploadRoles = oRepositoryBusinessController.ConvertToRoles(Convert.ToString(Settings["uploadroles"]), PortalId);
            }
            b_CanUpload = PortalSecurity.IsInRoles(UploadRoles);

            b_CanModerate = oRepositoryBusinessController.IsModerator(PortalId, ModuleId);

        }

        private bool CheckUserRoles(string roles)
        {
            if (string.IsNullOrEmpty(roles))
            {
                return true;
            }
            else
            {
                return PortalSecurity.IsInRoles(roles);
            }
        }

        private bool CheckAnyUserRoles(string roles)
        {
            if (string.IsNullOrEmpty(roles))
            {
                return true;
            }
            else
            {
                bool found = false;
                foreach (string Item in roles.Split(','))
                {
                    if (!string.IsNullOrEmpty(Item))
                    {
                        if (PortalSecurity.IsInRole(Item))
                        {
                            found = true;
                            continue;
                        }
                    }
                }
                return found;
            }
        }

        #endregion

        #region "Template functions"

        private string ResolveImagePath(string template)
        {
            // Obtain PortalSettings from Current Context
            PortalSettings _portalSettings = (PortalSettings)HttpContext.Current.Items["PortalSettings"];
            string strImagePath = null;
            if (Directory.Exists(Server.MapPath(_portalSettings.HomeDirectory + "RepositoryTemplates/" + template)))
            {
                strImagePath = _portalSettings.HomeDirectory + "RepositoryTemplates/" + template + "/";
            }
            else
            {
                strImagePath = "~/DesktopModules/Repository/Templates/" + template + "/";
            }
            return strImagePath;
        }


        private void LoadRepositoryTemplates()
        {
            int m_results = 0;

            if ((Settings["template"] != null))
            {
                strTemplateName = Convert.ToString(Settings["template"]);
            }
            else
            {
                strTemplateName = "default";
            }
            strTemplate = "";

            string delimStr = "[]";
            char[] delimiter = delimStr.ToCharArray();
            System.IO.StreamReader sr = null;

            // --- load various templates for the current skin
            m_results = oRepositoryBusinessController.LoadTemplate(strTemplateName, "template", ref xmlDoc, ref aTemplate);
            m_results = oRepositoryBusinessController.LoadTemplate(strTemplateName, "header", ref xmlHeaderDoc, ref aHeaderTemplate);
            m_results = oRepositoryBusinessController.LoadTemplate(strTemplateName, "footer", ref xmlFooterDoc, ref aFooterTemplate);
            m_results = oRepositoryBusinessController.LoadTemplate(strTemplateName, "ratings", ref xmlRatingDoc, ref aRatingTemplate);
            m_results = oRepositoryBusinessController.LoadTemplate(strTemplateName, "header", ref xmlHeaderDoc, ref aHeaderTemplate);
            m_results = oRepositoryBusinessController.LoadTemplate(strTemplateName, "details", ref xmlDetailsDoc, ref aDetailsTemplate);

            if (b_CanComment)
            {
                m_results = oRepositoryBusinessController.LoadTemplate(strTemplateName, "comments", ref xmlCommentDoc, ref aCommentTemplate);
            }
            else
            {
                m_results = oRepositoryBusinessController.LoadTemplate(strTemplateName, "viewcomments", ref xmlCommentDoc, ref aCommentTemplate);
            }

        }


        private void ParseHeaderTemplate()
        {
            int iPtr = 0;
            int i = 0;
            bool isRss = false;
            string sTag = null;
            RepositoryAttributesController attributes = new RepositoryAttributesController();
            RepositoryAttributesInfo attribute = null;
            var mc = new ModuleController();
            var moduleInfo = mc.GetModule(ModuleId);

            isRss = false;
            try
            {
                if ((Convert.ToString(Settings["rss"]) != null))
                {
                    isRss = Convert.ToBoolean(Settings["rss"]);
                }
            }
            catch (Exception ex)
            {
            }

            hPlaceHolder.Controls.Clear();

            try
            {
                bool bRaw = false;
                for (iPtr = 0; iPtr <= aHeaderTemplate.Length - 1; iPtr += 2)
                {
                    hPlaceHolder.Controls.Add(new LiteralControl(aHeaderTemplate[iPtr].ToString()));
                    if (iPtr < aHeaderTemplate.Length - 1)
                    {
                        if (CheckUserRoles(oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, aHeaderTemplate[iPtr + 1], "Roles", "")))
                        {
                            // special parsing is necessary for [ATTRIBUTE:name] tags
                            sTag = aHeaderTemplate[iPtr + 1];
                            // check to see if this tag specifies RAW output or templated output
                            if (sTag.StartsWith("#"))
                            {
                                bRaw = true;
                                sTag = sTag.Substring(1);
                            }
                            else
                            {
                                bRaw = false;
                            }
                            if (sTag.StartsWith("ATTRIBUTE:"))
                            {
                                sTag = sTag.Substring(10);
                                foreach (RepositoryAttributesInfo attribute_loopVariable in attributes.GetRepositoryAttributes(ModuleId))
                                {
                                    attribute = attribute_loopVariable;
                                    if (attribute.AttributeName == sTag)
                                    {
                                        DropDownList objDropDown = new DropDownList();
                                        objDropDown.ID = "ddlAttribute_" + attribute.ItemID.ToString();
                                        ListItem objItem = null;
                                        RepositoryAttributeValuesController values = new RepositoryAttributeValuesController();
                                        RepositoryAttributeValuesInfo value = null;
                                        foreach (RepositoryAttributeValuesInfo value_loopVariable in values.GetRepositoryAttributeValues(attribute.ItemID))
                                        {
                                            value = value_loopVariable;
                                            objItem = new ListItem(value.ValueName, value.ItemID.ToString());
                                            if (Convert.ToBoolean(Strings.InStr(1, oRepositoryBusinessController.g_Attributes, ";" + value.ItemID + ";")))
                                            {
                                                objItem.Selected = true;
                                            }
                                            else
                                            {
                                                objItem.Selected = false;
                                            }
                                            objDropDown.Items.Add(objItem);
                                        }
                                        objItem = new ListItem(Localization.GetString("ALL", LocalResourceFile), "-1");
                                        objDropDown.Items.Insert(0, objItem);
                                        objDropDown.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "ATTRIBUTES", "CssClass", "normal");
                                        objDropDown.Width = Unit.Parse(oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "ATTRIBUTES", "Width", "100"));
                                        objDropDown.AutoPostBack = true;
                                        objDropDown.ToolTip = Localization.GetString("SelectValueTooltip", LocalResourceFile);
                                        objDropDown.SelectedIndexChanged += ddlAttribute_SelectedIndexChanged;
                                        hPlaceHolder.Controls.Add(objDropDown);
                                    }
                                }
                            }
                            else
                            {
                                if (sTag.StartsWith("DNNLABEL:"))
                                {
                                    sTag = sTag.Substring(9);
                                    System.Web.UI.Control oControl = new System.Web.UI.Control();
                                    oControl = (DotNetNuke.UI.UserControls.LabelControl)LoadControl("~/controls/LabelControl.ascx");
                                    oControl.ID = "__DNNLabel" + sTag;
                                    hPlaceHolder.Controls.Add(oControl);
                                    // now that the control is added, we can set the properties
                                    DotNetNuke.UI.UserControls.LabelControl dnnlabel = hPlaceHolder.FindControl("__DNNLabel" + sTag) as DotNetNuke.UI.UserControls.LabelControl;
                                    if ((dnnlabel != null))
                                    {
                                        dnnlabel.ResourceKey = sTag;
                                    }
                                }
                                else
                                {
                                    if (sTag.StartsWith("LABEL:"))
                                    {
                                        sTag = sTag.Substring(6);
                                        Label objLabel = new Label();
                                        objLabel.Text = Localization.GetString(sTag, LocalResourceFile);
                                        objLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, sTag, "CssClass", "normal");
                                        hPlaceHolder.Controls.Add(objLabel);
                                    }
                                    else
                                    {
                                        switch (sTag)
                                        {
                                            case "UPLOADBUTTON":
                                                if (b_CanUpload | (ModulePermissionController.HasModuleAccess(SecurityAccessLevel.Edit, "", moduleInfo) | PortalSecurity.IsInRole(PortalSettings.AdministratorRoleName)))
                                                {
                                                    Button objUploadButton = new Button();
                                                    objUploadButton.ID = "btnUserUpload";
                                                    objUploadButton.Text = Localization.GetString("UploadButton", m_LocalResourceFile);
                                                    objUploadButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "UPLOADBUTTON", "CssClass", "normal");
                                                    objUploadButton.CommandName = "UserUpload";
                                                    objUploadButton.EnableViewState = true;
                                                    objUploadButton.ToolTip = Localization.GetString("ClickToUpload", LocalResourceFile);
                                                    objUploadButton.Click += btnUserUpload_Click;
                                                    hPlaceHolder.Controls.Add(objUploadButton);
                                                }
                                                break;
                                            case "SEARCH":
                                                // search panel
                                                Panel searchPanel = new Panel();
                                                // search label
                                                Label searchLabel = new Label();
                                                searchLabel.Text = Localization.GetString("Search", LocalResourceFile);
                                                searchLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "SEARCH", "CssClass", "normal");
                                                searchPanel.Controls.Add(searchLabel);
                                                // search box
                                                TextBox searchTextbox = new TextBox();
                                                searchTextbox.ID = "__Search";
                                                searchTextbox.TextMode = TextBoxMode.SingleLine;
                                                searchTextbox.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "SEARCHBOX", "CssClass", "normal");
                                                searchTextbox.Width = Unit.Parse(oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "SEARCHBOX", "Width", "75"));
                                                searchTextbox.Text = mFilter;
                                                searchPanel.Controls.Add(searchTextbox);
                                                // search button
                                                Button searchButton = new Button();
                                                searchButton.ID = "btnSearch";
                                                searchButton.Text = Localization.GetString("SearchButton", LocalResourceFile);
                                                searchButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "SEARCHBUTTON", "CssClass", "normal");
                                                searchButton.CommandName = "Search";
                                                searchButton.EnableViewState = true;
                                                searchButton.ToolTip = Localization.GetString("ClickToSearch", LocalResourceFile);
                                                searchButton.Click += btnSearch_Click;
                                                searchPanel.Controls.Add(searchButton);
                                                searchPanel.DefaultButton = searchButton.ClientID;
                                                hPlaceHolder.Controls.Add(searchPanel);
                                                break;
                                            case "MODERATEBUTTON":
                                                if (oRepositoryBusinessController.IsModerator(PortalId, ModuleId))
                                                {
                                                    int iModerateCount = 0;
                                                    RepositoryController objUploads = new RepositoryController();
                                                    try
                                                    {
                                                        iModerateCount = ((ArrayList)objUploads.GetRepositoryObjects(ModuleId, DBNull.Value.ToString(), "UpdatedDate", oRepositoryBusinessController.NOT_APPROVED, -1, "", -1)).Count;
                                                    }
                                                    catch (Exception ex)
                                                    {
                                                        iModerateCount = 0;
                                                    }
                                                    Button objModerateButton = new Button();
                                                    objModerateButton.ID = "btnModerateUploads";
                                                    objModerateButton.Text = Localization.GetString("ModerateButton", LocalResourceFile);
                                                    objModerateButton.Text += " (" + iModerateCount.ToString() + ")";
                                                    objModerateButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "MODERATEBUTTON", "CssClass", "normal");
                                                    objModerateButton.CommandName = "ModerateUploads";
                                                    objModerateButton.EnableViewState = true;
                                                    objModerateButton.ToolTip = Localization.GetString("ClickToModerate", LocalResourceFile);
                                                    objModerateButton.Click += btnModerateUploads_Click;
                                                    hPlaceHolder.Controls.Add(objModerateButton);
                                                }
                                                break;
                                            case "CURRENTCATEGORY":
                                                string sCat = string.Empty;
                                                if (oRepositoryBusinessController.g_CategoryId == -1)
                                                {
                                                    sCat = Localization.GetString("AllFiles", LocalResourceFile);
                                                }
                                                else
                                                {
                                                    RepositoryCategoryController categoriesController = new RepositoryCategoryController();
                                                    RepositoryCategoryInfo objCategory = new RepositoryCategoryInfo();
                                                    objCategory = categoriesController.GetSingleRepositoryCategory(oRepositoryBusinessController.g_CategoryId);
                                                    sCat = objCategory.Category.ToString();
                                                }
                                                if (bRaw)
                                                {
                                                    hPlaceHolder.Controls.Add(new LiteralControl(sCat));
                                                }
                                                else
                                                {
                                                    Label objCurrentCategoryLabel = new Label();
                                                    objCurrentCategoryLabel.Text = sCat;
                                                    objCurrentCategoryLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "CURRENTCATEGORY", "CssClass", "normal");
                                                    hPlaceHolder.Controls.Add(objCurrentCategoryLabel);
                                                }
                                                break;
                                            case "CATEGORIES":
                                                string controltype = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "CATEGORIES", "ControlType", "DropDownList");
                                                ListItem objItem = null;
                                                System.Collections.ArrayList categories = new System.Collections.ArrayList();
                                                RepositoryCategoryInfo category = null;
                                                RepositoryCategoryController categoryController = new RepositoryCategoryController();
                                                categories = categoryController.GetRepositoryCategories(ModuleId, -1);
                                                switch (controltype)
                                                {
                                                    case "DropDownList":
                                                        DropDownList objCategoriesDropDown = new DropDownList();
                                                        objCategoriesDropDown.ID = "ddlCategories";
                                                        oRepositoryBusinessController.AddCategoryToListObject(ModuleId, -1, categories, objCategoriesDropDown, "", "->");
                                                        if ((Settings["AllowAllFiles"] != null))
                                                        {
                                                            if (!string.IsNullOrEmpty(Settings["AllowAllFiles"].ToString()))
                                                            {
                                                                if (bool.Parse(Settings["AllowAllFiles"].ToString()) == true)
                                                                {
                                                                    objCategoriesDropDown.Items.Insert(0, new ListItem(Localization.GetString("AllFiles", LocalResourceFile), "-1"));
                                                                }
                                                            }
                                                        }
                                                        else
                                                        {
                                                            objCategoriesDropDown.Items.Insert(0, new ListItem(Localization.GetString("AllFiles", LocalResourceFile), "-1"));
                                                        }
                                                        try
                                                        {
                                                            objCategoriesDropDown.SelectedValue = oRepositoryBusinessController.g_CategoryId.ToString();
                                                        }
                                                        catch (Exception ex)
                                                        {
                                                        }
                                                        objCategoriesDropDown.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "CATEGORIES", "CssClass", "normal");
                                                        objCategoriesDropDown.Width = Unit.Parse(oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "CATEGORIES", "Width", "100"));
                                                        objCategoriesDropDown.AutoPostBack = true;
                                                        objCategoriesDropDown.ToolTip = Localization.GetString("SelectCategoryTooltip", LocalResourceFile);
                                                        objCategoriesDropDown.SelectedIndexChanged += ddlCategories_SelectedIndexChanged;
                                                        hPlaceHolder.Controls.Add(objCategoriesDropDown);
                                                        break;
                                                    case "Tree":
                                                        DnnTree obj = new DnnTree();
                                                        obj.ID = "__Categories";
                                                        obj.SystemImagesPath = ResolveUrl("~/images/");
                                                        obj.ImageList.Add(ResolveUrl("~/images/folder.gif"));
                                                        obj.IndentWidth = 10;
                                                        obj.CollapsedNodeImage = ResolveUrl("~/images/max.gif");
                                                        obj.ExpandedNodeImage = ResolveUrl("~/images/min.gif");
                                                        obj.EnableViewState = true;
                                                        obj.CheckBoxes = false;
                                                        obj.NodeClick += TreeNodeClick;
                                                        bool bShowCount = bool.Parse(oRepositoryBusinessController.GetSkinAttribute(xmlDoc, "CATEGORY", "ShowCount", "False"));
                                                        oRepositoryBusinessController.AddCategoryToTreeObject(ModuleId, -1, categories, obj.TreeNodes, "", bShowCount);
                                                        hPlaceHolder.Controls.Add(obj);
                                                        break;
                                                }
                                                break;
                                            case "SORT":
                                                DropDownList objDDL = new DropDownList();
                                                objItem = null;
                                                objDDL.EnableViewState = true;
                                                objDDL.ID = "cboSort";
                                                objDDL.AutoPostBack = true;
                                                objItem = new ListItem(Localization.GetString("SortByDate", LocalResourceFile), "UpdatedDate");
                                                objDDL.Items.Add(objItem);
                                                objItem = new ListItem(Localization.GetString("SortByDownloads", LocalResourceFile), "Downloads");
                                                objDDL.Items.Add(objItem);
                                                objItem = new ListItem(Localization.GetString("SortByUserRating", LocalResourceFile), "RatingAverage");
                                                objDDL.Items.Add(objItem);
                                                objItem = new ListItem(Localization.GetString("SortByTitle", LocalResourceFile), "Name");
                                                objDDL.Items.Add(objItem);
                                                objItem = new ListItem(Localization.GetString("SortByAuthor", LocalResourceFile), "Author");
                                                objDDL.Items.Add(objItem);
                                                objItem = new ListItem(Localization.GetString("SortByCreatedDate", LocalResourceFile), "CreatedDate");
                                                objDDL.Items.Add(objItem);
                                                if (!string.IsNullOrEmpty(mSortOrder))
                                                {
                                                    objDDL.Items.FindByValue(mSortOrder).Selected = true;
                                                }
                                                objDDL.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "SORT", "CssClass", "normal");
                                                objDDL.SelectedIndexChanged += cboSortOrder_SelectedIndexChanged;
                                                hPlaceHolder.Controls.Add(objDDL);
                                                break;
                                            case "PREVIOUSPAGE":
                                                var objPreviousPageButton = new LinkButton();
                                                objPreviousPageButton.ID = "lnkPrev2";
                                                objPreviousPageButton.Text = Localization.GetString("PrevButton", LocalResourceFile);
                                                objPreviousPageButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "PREVIOUSPAGE", "CssClass", "normal");
                                                objPreviousPageButton.CommandName = "PreviousPage";
                                                objPreviousPageButton.EnableViewState = true;
                                                objPreviousPageButton.ToolTip = Localization.GetString("ClickPrev", LocalResourceFile);
                                                if (lstObjects.CurrentPageIndex == 0)
                                                {
                                                    objPreviousPageButton.Enabled = false;
                                                }
                                                objPreviousPageButton.Click += lnkPrev_Click;
                                                hPlaceHolder.Controls.Add(objPreviousPageButton);
                                                break;
                                            case "NEXTPAGE":
                                                var objNextPageButton = new LinkButton();
                                                objNextPageButton.ID = "lnkNext2";
                                                objNextPageButton.Text = Localization.GetString("NextButton", LocalResourceFile);
                                                objNextPageButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "NEXTPAGE", "CssClass", "normal");
                                                objNextPageButton.CommandName = "NextPage";
                                                objNextPageButton.EnableViewState = true;
                                                objNextPageButton.ToolTip = Localization.GetString("ClickNext", LocalResourceFile);
                                                if (!(lstObjects.CurrentPageIndex < lstObjects.PageCount - 1))
                                                {
                                                    objNextPageButton.Enabled = false;
                                                }
                                                objNextPageButton.Click += lnkNext_Click;
                                                hPlaceHolder.Controls.Add(objNextPageButton);
                                                break;
                                            case "PAGER":
                                                int cp = 0;
                                                string fs = Localization.GetString("Pager", LocalResourceFile);
                                                DropDownList objDropDown = new DropDownList();
                                                objDropDown.ID = "lnkPgHPages";
                                                objDropDown.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "PAGER", "CssClass", "normal");
                                                objDropDown.Width = Unit.Parse(oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "PAGER", "Width", "75"));
                                                objDropDown.AutoPostBack = true;
                                                cp = 1;
                                                while (cp < lstObjects.PageCount + 1)
                                                {
                                                    objDropDown.Items.Add(new ListItem(string.Format(fs, cp), cp.ToString()));
                                                    cp = cp + 1;
                                                }
                                                objDropDown.SelectedValue = (lstObjects.CurrentPageIndex + 1).ToString();
                                                objDropDown.SelectedIndexChanged += lnkPg_SelectedIndexChanged;
                                                hPlaceHolder.Controls.Add(objDropDown);
                                                break;
                                            case "CURRENTPAGE":
                                                if (bRaw)
                                                {
                                                    hPlaceHolder.Controls.Add(new LiteralControl((lstObjects.CurrentPageIndex + 1).ToString()));
                                                }
                                                else
                                                {
                                                    Label objCurrentPageLabel = new Label();
                                                    objCurrentPageLabel.Text = (lstObjects.CurrentPageIndex + 1).ToString();
                                                    objCurrentPageLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "CURRENTPAGE", "CssClass", "normal");
                                                    hPlaceHolder.Controls.Add(objCurrentPageLabel);
                                                }
                                                break;
                                            case "PAGECOUNT":
                                                if (bRaw)
                                                {
                                                    hPlaceHolder.Controls.Add(new LiteralControl(lstObjects.PageCount.ToString()));
                                                }
                                                else
                                                {
                                                    Label objPageCountLabel = new Label();
                                                    objPageCountLabel.Text = lstObjects.PageCount.ToString();
                                                    objPageCountLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "PAGECOUNT", "CssClass", "normal");
                                                    hPlaceHolder.Controls.Add(objPageCountLabel);
                                                }
                                                break;
                                            case "ITEMCOUNT":
                                                if (bRaw)
                                                {
                                                    hPlaceHolder.Controls.Add(new LiteralControl(((System.Collections.ArrayList)lstObjects.DataSource).Count.ToString()));
                                                }
                                                else
                                                {
                                                    Label objItemCountLabel = new Label();
                                                    objItemCountLabel.Text = ((System.Collections.ArrayList)lstObjects.DataSource).Count.ToString();
                                                    objItemCountLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "ITEMCOUNT", "CssClass", "normal");
                                                    hPlaceHolder.Controls.Add(objItemCountLabel);
                                                }
                                                break;
                                            case "TEMPLATEIMAGEFOLDER":
                                                string strImage = "";
                                                strImage = this.ResolveUrl(ResolveImagePath(strTemplateName));
                                                hPlaceHolder.Controls.Add(new LiteralControl(strImage));
                                                break;
                                            case "JAVASCRIPTFOLDER":
                                                string strJSFolder = this.ResolveUrl("js/");
                                                hPlaceHolder.Controls.Add(new LiteralControl(strJSFolder));
                                                break;
                                            case "TABID":
                                                objPlaceHolder.Controls.Add(new LiteralControl(TabId.ToString()));
                                                break;
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
            catch (Exception ex)
            {
            }

        }


        private void ParseFooterTemplate()
        {
            int iPtr = 0;
            int i = 0;
            string sTag = null;

            fPlaceHolder.Controls.Clear();

            try
            {
                bool bRaw = false;
                for (iPtr = 0; iPtr <= aFooterTemplate.Length - 1; iPtr += 2)
                {
                    fPlaceHolder.Controls.Add(new LiteralControl(aFooterTemplate[iPtr].ToString()));
                    if (iPtr < aFooterTemplate.Length - 1)
                    {
                        if (CheckUserRoles(oRepositoryBusinessController.GetSkinAttribute(xmlFooterDoc, aFooterTemplate[iPtr + 1], "Roles", "")))
                        {
                            sTag = aFooterTemplate[iPtr + 1];
                            // check to see if this tag specifies RAW output or templated output
                            if (sTag.StartsWith("#"))
                            {
                                bRaw = true;
                                sTag = sTag.Substring(1);
                            }
                            else
                            {
                                bRaw = false;
                            }
                            if (sTag.StartsWith("DNNLABEL:"))
                            {
                                sTag = sTag.Substring(9);
                                System.Web.UI.Control oControl = new System.Web.UI.Control();
                                oControl = (DotNetNuke.UI.UserControls.LabelControl)LoadControl("~/controls/LabelControl.ascx");
                                oControl.ID = "__DNNLabel" + sTag;
                                fPlaceHolder.Controls.Add(oControl);
                                // now that the control is added, we can set the properties
                                DotNetNuke.UI.UserControls.LabelControl dnnlabel = objPlaceHolder.FindControl("__DNNLabel" + sTag) as DotNetNuke.UI.UserControls.LabelControl;
                                if ((dnnlabel != null))
                                {
                                    dnnlabel.ResourceKey = sTag;
                                }
                            }
                            else
                            {
                                if (sTag.StartsWith("LABEL:"))
                                {
                                    sTag = sTag.Substring(6);
                                    Label objLabel = new Label();
                                    objLabel.Text = Localization.GetString(sTag, LocalResourceFile);
                                    objLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, sTag, "CssClass", "normal");
                                    fPlaceHolder.Controls.Add(objLabel);
                                }
                                else
                                {
                                    switch (sTag)
                                    {
                                        case "PREVIOUSPAGE":
                                            LinkButton objButton = new LinkButton();
                                            objButton.ID = "lnkPrev";
                                            objButton.Text = Localization.GetString("PrevButton", LocalResourceFile);
                                            objButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlFooterDoc, "PREVIOUSPAGE", "CssClass", "normal");
                                            objButton.CommandName = "Previous";
                                            objButton.EnableViewState = true;
                                            objButton.ToolTip = Localization.GetString("ClickPrev", LocalResourceFile);
                                            if (lstObjects.CurrentPageIndex == 0)
                                            {
                                                objButton.Enabled = false;
                                            }
                                            objButton.Click += lnkPrev_Click;
                                            fPlaceHolder.Controls.Add(objButton);
                                            break;
                                        case "NEXTPAGE":
                                            objButton = new LinkButton();
                                            objButton.ID = "lnkNext";
                                            objButton.Text = Localization.GetString("NextButton", LocalResourceFile);
                                            objButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlFooterDoc, "NEXTPAGE", "CssClass", "normal");
                                            objButton.CommandName = "Previous";
                                            objButton.EnableViewState = true;
                                            objButton.ToolTip = Localization.GetString("ClickNext", LocalResourceFile);
                                            if (!(lstObjects.CurrentPageIndex < lstObjects.PageCount - 1))
                                            {
                                                objButton.Enabled = false;
                                            }
                                            objButton.Click += lnkNext_Click;
                                            fPlaceHolder.Controls.Add(objButton);
                                            break;
                                        case "CATEGORIES":
                                            DropDownList objDropDown = new DropDownList();
                                            objDropDown.ID = "ddlCategories2";
                                            ListItem objItem = null;
                                            System.Collections.ArrayList categories = new System.Collections.ArrayList();
                                            RepositoryCategoryInfo category = null;
                                            RepositoryCategoryController categoryController = new RepositoryCategoryController();
                                            try
                                            {
                                                categories = categoryController.GetRepositoryCategories(ModuleId, -1);
                                                foreach (RepositoryCategoryInfo category_loopVariable in categories)
                                                {
                                                    category = category_loopVariable;
                                                    objItem = new ListItem(category.Category, category.ItemId.ToString());
                                                    objDropDown.Items.Add(objItem);
                                                }
                                                objDropDown.SelectedValue = oRepositoryBusinessController.g_CategoryId.ToString();
                                            }
                                            catch (Exception ex)
                                            {
                                            }
                                            objDropDown.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "CATEGORIES", "CssClass", "normal");
                                            objDropDown.Width = Unit.Parse(oRepositoryBusinessController.GetSkinAttribute(xmlHeaderDoc, "CATEGORIES", "Width", "100"));
                                            objDropDown.AutoPostBack = true;
                                            objDropDown.ToolTip = Localization.GetString("SelectCategoryTooltip", LocalResourceFile);
                                            objDropDown.SelectedIndexChanged += ddlCategories2_SelectedIndexChanged;
                                            hPlaceHolder.Controls.Add(objDropDown);
                                            break;
                                        case "CURRENTPAGE":
                                            if (bRaw)
                                            {
                                                fPlaceHolder.Controls.Add(new LiteralControl((lstObjects.CurrentPageIndex + 1).ToString()));
                                            }
                                            else
                                            {
                                                Label objLabel = new Label();
                                                objLabel.Text = (lstObjects.CurrentPageIndex + 1).ToString();
                                                objLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlFooterDoc, "CURRENTPAGE", "CssClass", "normal");
                                                fPlaceHolder.Controls.Add(objLabel);
                                            }
                                            break;
                                        case "PAGECOUNT":
                                            if (bRaw)
                                            {
                                                fPlaceHolder.Controls.Add(new LiteralControl(lstObjects.PageCount.ToString()));
                                            }
                                            else
                                            {
                                                Label objLabel = new Label();
                                                objLabel.Text = lstObjects.PageCount.ToString();
                                                objLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlFooterDoc, "PAGECOUNT", "CssClass", "normal");
                                                fPlaceHolder.Controls.Add(objLabel);
                                            }
                                            break;
                                        case "PAGER":
                                            int cp = 0;
                                            string fs = Localization.GetString("Pager", LocalResourceFile);
                                            objDropDown = new DropDownList();
                                            objDropDown.ID = "lnkPgFPages";
                                            objDropDown.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlFooterDoc, "PAGER", "CssClass", "normal");
                                            objDropDown.Width = Unit.Parse(oRepositoryBusinessController.GetSkinAttribute(xmlFooterDoc, "PAGER", "Width", "75"));
                                            objDropDown.AutoPostBack = true;
                                            cp = 1;
                                            while (cp < lstObjects.PageCount + 1)
                                            {
                                                objDropDown.Items.Add(new ListItem(string.Format(fs, cp), cp.ToString()));
                                                cp = cp + 1;
                                            }
                                            objDropDown.SelectedValue = (lstObjects.CurrentPageIndex + 1).ToString();
                                            objDropDown.SelectedIndexChanged += lnkPg_SelectedIndexChanged;
                                            fPlaceHolder.Controls.Add(objDropDown);
                                            break;
                                        case "TEMPLATEIMAGEFOLDER":
                                            string strImage = "";
                                            strImage = this.ResolveUrl(ResolveImagePath(strTemplateName));
                                            fPlaceHolder.Controls.Add(new LiteralControl(strImage));
                                            break;
                                        case "JAVASCRIPTFOLDER":
                                            string strJSFolder = this.ResolveUrl("js/");
                                            fPlaceHolder.Controls.Add(new LiteralControl(strJSFolder));
                                            break;
                                        case "TABID":
                                            objPlaceHolder.Controls.Add(new LiteralControl(TabId.ToString()));
                                            break;
                                    }
                                }
                            }
                        }
                    }
                }
            }
            catch (Exception ex)
            {
            }

        }


        private void ParseRatingTemplate(RepositoryInfo pRepository)
        {
            int iPtr = 0;
            int i = 0;
            string sTag = null;

            objRatingsPanel.Controls.Clear();

            try
            {
                bool bRaw = false;
                for (iPtr = 0; iPtr <= aRatingTemplate.Length - 1; iPtr += 2)
                {
                    objRatingsPanel.Controls.Add(new LiteralControl(aRatingTemplate[iPtr].ToString()));
                    if (iPtr < aRatingTemplate.Length - 1)
                    {
                        if (CheckUserRoles(oRepositoryBusinessController.GetSkinAttribute(xmlRatingDoc, aRatingTemplate[iPtr + 1], "Roles", "")))
                        {
                            sTag = aRatingTemplate[iPtr + 1];
                            // check to see if this tag specifies RAW output or templated output
                            if (sTag.StartsWith("#"))
                            {
                                bRaw = true;
                                sTag = sTag.Substring(1);
                            }
                            else
                            {
                                bRaw = false;
                            }
                            if (sTag.StartsWith("DNNLABEL:"))
                            {
                                sTag = sTag.Substring(9);
                                System.Web.UI.Control oControl = new System.Web.UI.Control();
                                oControl = (DotNetNuke.UI.UserControls.LabelControl)LoadControl("~/controls/LabelControl.ascx");
                                oControl.ID = "__DNNLabel" + sTag;
                                objRatingsPanel.Controls.Add(oControl);
                                // now that the control is added, we can set the properties
                                DotNetNuke.UI.UserControls.LabelControl dnnlabel = objPlaceHolder.FindControl("__DNNLabel" + sTag) as DotNetNuke.UI.UserControls.LabelControl;
                                if ((dnnlabel != null))
                                {
                                    dnnlabel.ResourceKey = sTag;
                                }
                            }
                            else
                            {
                                if (sTag.StartsWith("LABEL:"))
                                {
                                    sTag = sTag.Substring(6);
                                    Label objLabel = new Label();
                                    objLabel.Text = Localization.GetString(sTag, LocalResourceFile);
                                    objLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, sTag, "CssClass", "normal");
                                    objRatingsPanel.Controls.Add(objLabel);
                                }
                                else
                                {
                                    switch (sTag)
                                    {
                                        case "VOTES":
                                            if (bRaw)
                                            {
                                                objRatingsPanel.Controls.Add(new LiteralControl(pRepository.RatingVotes.ToString()));
                                            }
                                            else
                                            {
                                                Label objLabel = new Label();
                                                objLabel.Text = pRepository.RatingVotes.ToString();
                                                objLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlRatingDoc, "VOTES", "CssClass", "normal");
                                                objRatingsPanel.Controls.Add(objLabel);
                                            }
                                            break;
                                        case "TOTAL":
                                            if (bRaw)
                                            {
                                                objRatingsPanel.Controls.Add(new LiteralControl(pRepository.RatingTotal.ToString()));
                                            }
                                            else
                                            {
                                                Label objLabel = new Label();
                                                objLabel.Text = pRepository.RatingTotal.ToString();
                                                objLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlRatingDoc, "TOTAL", "CssClass", "normal");
                                                objRatingsPanel.Controls.Add(objLabel);
                                            }
                                            break;
                                        case "AVERAGE":
                                            if (bRaw)
                                            {
                                                objRatingsPanel.Controls.Add(new LiteralControl((pRepository.RatingAverage * 10).ToString() + "%"));
                                            }
                                            else
                                            {
                                                Label objLabel = new Label();
                                                objLabel.Text = (pRepository.RatingAverage * 10).ToString() + "%";
                                                objLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlRatingDoc, "AVERAGE", "CssClass", "normal");
                                                objRatingsPanel.Controls.Add(objLabel);
                                            }
                                            break;
                                        case "RADIOBUTTONS":
                                            RadioButtonList objRB = new RadioButtonList();
                                            ListItem objRBItem = null;
                                            objRB.ID = "rbRating";
                                            objRB.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlRatingDoc, "RADIOBUTTONS", "CssClass", "normal");
                                            switch (oRepositoryBusinessController.GetSkinAttribute(xmlRatingDoc, "RADIOBUTTONS", "RepeatDirection", "default"))
                                            {
                                                case "default":
                                                    objRB.RepeatDirection = RepeatDirection.Horizontal;
                                                    break;
                                                case "Horizontal":
                                                    objRB.RepeatDirection = RepeatDirection.Horizontal;
                                                    break;
                                                case "Vertical":
                                                    objRB.RepeatDirection = RepeatDirection.Vertical;
                                                    break;
                                            }
                                            objRB.EnableViewState = true;
                                            for (i = 0; i <= 10; i++)
                                            {
                                                objRBItem = new ListItem();
                                                objRBItem.Text = i.ToString();
                                                objRBItem.Value = i.ToString();
                                                objRB.Items.Add(objRBItem);
                                            }

                                            objRatingsPanel.Controls.Add(objRB);
                                            break;
                                        case "POSTBUTTON":
                                            Button objButton = new Button();
                                            objButton.ID = "hypPostRating";
                                            objButton.Text = Localization.GetString("PostRatingButton", LocalResourceFile);
                                            objButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlRatingDoc, "POSTBUTTON", "CssClass", "normal");
                                            objButton.CommandName = "PostRating";
                                            objButton.CommandArgument = pRepository.ItemId.ToString();
                                            objButton.EnableViewState = true;
                                            objButton.ToolTip = Localization.GetString("PostRatingTooltip", LocalResourceFile);
                                            objRatingsPanel.Controls.Add(objButton);
                                            break;
                                        case "TABID":
                                            objPlaceHolder.Controls.Add(new LiteralControl(TabId.ToString()));
                                            break;
                                    }
                                }
                            }
                        }
                    }
                }
            }
            catch (Exception ex)
            {
            }

        }


        private void ParseCommentTemplate(RepositoryInfo pRepository)
        {
            int iPtr = 0;
            string sTag = null;

            objCommentsPanel.Controls.Clear();

            try
            {
                bool bRaw = false;
                for (iPtr = 0; iPtr <= aCommentTemplate.Length - 1; iPtr += 2)
                {
                    objCommentsPanel.Controls.Add(new LiteralControl(aCommentTemplate[iPtr].ToString()));
                    if (iPtr < aCommentTemplate.Length - 1)
                    {
                        if (CheckUserRoles(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, aCommentTemplate[iPtr + 1], "Roles", "")))
                        {
                            sTag = aCommentTemplate[iPtr + 1];
                            // check to see if this tag specifies RAW output or templated output
                            if (sTag.StartsWith("#"))
                            {
                                bRaw = true;
                                sTag = sTag.Substring(1);
                            }
                            else
                            {
                                bRaw = false;
                            }
                            if (sTag.StartsWith("DNNLABEL:"))
                            {
                                sTag = sTag.Substring(9);
                                System.Web.UI.Control oControl = new System.Web.UI.Control();
                                oControl = (DotNetNuke.UI.UserControls.LabelControl)LoadControl("~/controls/LabelControl.ascx");
                                oControl.ID = "__DNNLabel" + sTag;
                                objCommentsPanel.Controls.Add(oControl);
                                // now that the control is added, we can set the properties
                                DotNetNuke.UI.UserControls.LabelControl dnnlabel = objPlaceHolder.FindControl("__DNNLabel" + sTag) as DotNetNuke.UI.UserControls.LabelControl;
                                if ((dnnlabel != null))
                                {
                                    dnnlabel.ResourceKey = sTag;
                                }
                            }
                            else
                            {
                                if (sTag.StartsWith("LABEL:"))
                                {
                                    sTag = sTag.Substring(6);
                                    Label objLabel = new Label();
                                    objLabel.Text = Localization.GetString(sTag, LocalResourceFile);
                                    objLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlDoc, sTag, "CssClass", "normal");
                                    objCommentsPanel.Controls.Add(objLabel);
                                }
                                else
                                {
                                    switch (sTag)
                                    {
                                        case "COUNT":
                                            if (bRaw)
                                            {
                                                objCommentsPanel.Controls.Add(new LiteralControl(pRepository.CommentCount.ToString()));
                                            }
                                            else
                                            {
                                                Label objLabel = new Label();
                                                objLabel.Text = pRepository.CommentCount.ToString();
                                                objLabel.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "COUNT", "CssClass", "normal");
                                                objCommentsPanel.Controls.Add(objLabel);
                                            }
                                            break;
                                        case "GRID":
                                            DataGrid objDataGrid = new DataGrid();
                                            var _with1 = objDataGrid;
                                            _with1.ID = "dgComments";
                                            _with1.ShowHeader = false;
                                            _with1.AutoGenerateColumns = false;
                                            _with1.BorderColor = System.Drawing.ColorTranslator.FromHtml(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "GRID", "BorderColor", "black"));
                                            switch (oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "GRID", "BorderStyle", "None"))
                                            {
                                                case "NotSet":
                                                    _with1.BorderStyle = BorderStyle.NotSet;
                                                    break;
                                                case "Dashed":
                                                    _with1.BorderStyle = BorderStyle.Dashed;
                                                    break;
                                                case "Dotted":
                                                    _with1.BorderStyle = BorderStyle.Dotted;
                                                    break;
                                                case "Double":
                                                    _with1.BorderStyle = BorderStyle.Double;
                                                    break;
                                                case "Groove":
                                                    _with1.BorderStyle = BorderStyle.Groove;
                                                    break;
                                                case "Inset":
                                                    _with1.BorderStyle = BorderStyle.Inset;
                                                    break;
                                                case "None":
                                                    _with1.BorderStyle = BorderStyle.None;
                                                    break;
                                                case "Outset":
                                                    _with1.BorderStyle = BorderStyle.Outset;
                                                    break;
                                                case "Ridge":
                                                    _with1.BorderStyle = BorderStyle.Ridge;
                                                    break;
                                                case "Solid":
                                                    _with1.BorderStyle = BorderStyle.Solid;
                                                    break;
                                            }
                                            _with1.BorderWidth = Unit.Parse(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "GRID", "BorderWidth", "0"));
                                            _with1.CellPadding = Convert.ToInt32(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "GRID", "CellPadding", "0"));
                                            _with1.CellSpacing = Convert.ToInt32(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "GRID", "CellSpacing", "0"));
                                            _with1.Width = Unit.Parse(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "GRID", "Width", "100%"));
                                            _with1.ItemStyle.BackColor = System.Drawing.ColorTranslator.FromHtml(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "GRID", "ItemStyle.BackColor", "white"));
                                            _with1.ItemStyle.ForeColor = System.Drawing.ColorTranslator.FromHtml(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "GRID", "ItemStyle.ForeColor", "black"));
                                            _with1.AlternatingItemStyle.BackColor = System.Drawing.ColorTranslator.FromHtml(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "GRID", "AlternatingItemStyle.BackColor", "white"));
                                            _with1.AlternatingItemStyle.ForeColor = System.Drawing.ColorTranslator.FromHtml(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "GRID", "AlternatingItemStyle.ForeColor", "black"));
                                            objDataGrid.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "GRID", "CssClass", "normal");
                                            TemplateColumn objtc = null;
                                            objtc = new TemplateColumn();
                                            MyEditCommentColumn mecc = new MyEditCommentColumn();
                                            mecc.LocalResourceFile = m_LocalResourceFile;
                                            objtc.ItemTemplate = mecc;
                                            objtc.HeaderText = "";
                                            objDataGrid.Columns.Add(objtc);
                                            objDataGrid.Columns[0].ItemStyle.Width = Unit.Pixel(12);
                                            objtc = new TemplateColumn();
                                            MyCommentColumn mcc = new MyCommentColumn();
                                            mcc.LocalResourceFile = m_LocalResourceFile;
                                            objtc.ItemTemplate = mcc;
                                            objtc.HeaderText = "Comments";
                                            objDataGrid.Columns.Add(objtc);
                                            objDataGrid.ItemDataBound += CommentGrid_ItemDataBound;
                                            objCommentsPanel.Controls.Add(objDataGrid);
                                            break;
                                        case "USERNAME":
                                            if (b_CanComment)
                                            {
                                                TextBox objTextbox = new TextBox();
                                                objTextbox.ID = "txtUserName";
                                                if (HttpContext.Current.User.Identity.IsAuthenticated)
                                                {
                                                    UserController users = new UserController();
                                                    objTextbox.Text = UserInfo.DisplayName.ToString();
                                                    objTextbox.Enabled = false;
                                                }
                                                else
                                                {
                                                    objTextbox.Text = "";
                                                    objTextbox.Enabled = true;
                                                }
                                                objTextbox.TextMode = TextBoxMode.SingleLine;
                                                objTextbox.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "USERNAME", "CssClass", "normal");
                                                objTextbox.Columns = Convert.ToInt32(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "USERNAME", "Columns", "60"));
                                                objTextbox.Width = Unit.Pixel(Convert.ToInt32(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "USERNAME", "Width", "290")));
                                                objCommentsPanel.Controls.Add(objTextbox);
                                            }
                                            break;
                                        case "TEXTBOX":
                                            if (b_CanComment)
                                            {
                                                TextBox objTextbox = new TextBox();
                                                objTextbox.ID = "txtComment";
                                                objTextbox.Text = "";
                                                objTextbox.TextMode = TextBoxMode.MultiLine;
                                                objTextbox.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "TEXTBOX", "CssClass", "normal");
                                                objTextbox.Rows = Convert.ToInt32(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "TEXTBOX", "Rows", "4"));
                                                objTextbox.Columns = Convert.ToInt32(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "TEXTBOX", "Columns", "60"));
                                                objTextbox.Width = Unit.Pixel(Convert.ToInt32(oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "TEXTBOX", "Width", "290")));
                                                objCommentsPanel.Controls.Add(objTextbox);
                                            }
                                            break;
                                        case "POSTBUTTON":
                                            if (b_CanComment)
                                            {
                                                Button objButton = new Button();
                                                objButton.ID = "hypPostComment";
                                                objButton.CssClass = oRepositoryBusinessController.GetSkinAttribute(xmlCommentDoc, "POSTBUTTON", "CssClass", "normal");
                                                objButton.Text = Localization.GetString("PostCommentButton", LocalResourceFile);
                                                objButton.CommandName = "PostComment";
                                                objButton.CommandArgument = pRepository.ItemId.ToString();
                                                objButton.EnableViewState = true;
                                                objButton.ToolTip = Localization.GetString("PostCommentTooltip", LocalResourceFile);
                                                objCommentsPanel.Controls.Add(objButton);
                                            }
                                            break;
                                        case "TABID":
                                            objPlaceHolder.Controls.Add(new LiteralControl(TabId.ToString()));
                                            break;
                                    }
                                }
                            }
                        }
                    }
                }
            }
            catch (Exception ex)
            {
            }

        }

        #endregion

        #region "MyCommentColumn Class"

        private class MyCommentColumn : ITemplate
        {
            private string _LocalResourceFile;
            public MyCommentColumn() : base()
            {
            }
            public string LocalResourceFile
            {
                get { return _LocalResourceFile; }

                set { _LocalResourceFile = value; }
            }
            public void instantiatein(Control container)
            {
                Label objLabel = new Label();
                objLabel.DataBinding += BindMyCommentColumn;
                container.Controls.Add(objLabel);
            }
            void ITemplate.InstantiateIn(Control container)
            {
                instantiatein(container);
            }
            public void BindMyCommentColumn(object sender, EventArgs e)
            {
                System.Text.StringBuilder strValue = new System.Text.StringBuilder(512);
                Label objLabel = (Label)sender;
                DataGridItem container = (DataGridItem)objLabel.NamingContainer;
                DateTime _date = (DateTime)DataBinder.Eval(((DataGridItem)container).DataItem, "CreatedDate");
                string _user = DataBinder.Eval(((DataGridItem)container).DataItem, "CreatedByUser").ToString();
                string _comment = DataBinder.Eval(((DataGridItem)container).DataItem, "Comment").ToString();
                string strFormat = Localization.GetString("CommentTagLine", LocalResourceFile);
                strValue.Append(string.Format(strFormat, _date, _user, _comment));
                objLabel.Text = strValue.ToString();
            }
        }

        private class MyEditCommentColumn : ITemplate
        {
            private string _LocalResourceFile;
            public MyEditCommentColumn() : base()
            {
            }
            public string LocalResourceFile
            {
                get { return _LocalResourceFile; }

                set { _LocalResourceFile = value; }
            }
            public void instantiatein(Control container)
            {
                HyperLink objImageButton = new HyperLink();
                objImageButton.DataBinding += BindMyEditCommentColumn;
                container.Controls.Add(objImageButton);
            }
            void ITemplate.InstantiateIn(Control container)
            {
                instantiatein(container);
            }

            public void BindMyEditCommentColumn(object sender, EventArgs e)
            {
                HyperLink objImageButton = (HyperLink)sender;
                DataGridItem container = (DataGridItem)objImageButton.NamingContainer;
                objImageButton.ID = "hypEdit";
                objImageButton.ImageUrl = "~/images/edit.gif";
                objImageButton.ToolTip = Localization.GetString("ClickToEditComment", this.LocalResourceFile);
                objImageButton.EnableViewState = true;
            }

        }

        #endregion

        #region "Inter-Module Communications"

        public void OnModuleCommunication(object s, DotNetNuke.Entities.Modules.Communications.ModuleCommunicationEventArgs e)
        {
            RepositoryController repository = new RepositoryController();
            RepositoryInfo objItem = null;
            mFilter = "";
            mItemID = null;
            if (Convert.ToInt32(e.Target) == this.ModuleId)
            {
                switch (e.Type)
                {
                    case "CategoryClicked":
                        if (int.Parse(e.Value.ToString()) == -2)
                            e.Value = -1;
                        oRepositoryBusinessController.g_CategoryId = Convert.ToInt32(e.Value);
                        break;
                    case "FileClicked":
                        objItem = new RepositoryInfo();
                        objItem = repository.GetSingleRepositoryObject(Convert.ToInt32(e.Value));
                        // in case the file is in more than 1 category
                        RepositoryObjectCategoriesController repositoryObjectCategories = new RepositoryObjectCategoriesController();
                        RepositoryObjectCategoriesInfo repositoryObjectCategory = new RepositoryObjectCategoriesInfo();
                        // we need to default to a category that this item is in .. so grab the first category
                        try
                        {
                            repositoryObjectCategory = (RepositoryObjectCategoriesInfo)repositoryObjectCategories.GetRepositoryObjectCategories(objItem.ItemId)[0];
                            oRepositoryBusinessController.g_CategoryId = repositoryObjectCategory.CategoryID;
                        }
                        catch (Exception ex)
                        {
                            oRepositoryBusinessController.g_CategoryId = -1;
                        }
                        mItemID = objItem.ItemId;
                        break;
                    case "AuthorClicked":
                        oRepositoryBusinessController.g_CategoryId = -1;
                        mFilter = e.Value.ToString();
                        break;
                }
                ViewState[string.Format("_DRMCategory{0}", ModuleId)] = oRepositoryBusinessController.g_CategoryId;
                ViewState["mFilter"] = mFilter;
                ViewState["mSortOrder"] = mSortOrder;
                ViewState["mPage"] = "0";
                ViewState["mItemID"] = mItemID;
                ViewState["mView"] = "List";

                lstObjects.CurrentPageIndex = 0;

                BindObjectList();
            }
        }
        public Repository()
        {
            Load += Page_Load;
            Init += Page_Init;
        }

        #endregion

    }

}