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Repository.ascx.cs
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Repository.ascx.cs
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using System;
using System.Collections;
using System.Data;
using System.Diagnostics;
using System.Drawing;
using System.Linq;
using System.Web.UI.WebControls;
using Microsoft.VisualBasic;
//
// 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.Data.SqlClient;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.IO;
using DotNetNuke;
using DotNetNuke.Entities.Portals;
using DotNetNuke.Entities.Users;
using DotNetNuke.Entities.Modules;
using DotNetNuke.Security;
using DotNetNuke.Services.Localization;
using DotNetNuke.UI.WebControls;
using DotNetNuke.Services.Mail;
using DotNetNuke.Security.Permissions;
using DotNetNuke.Services.Exceptions;
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");
}
try {
if (Settings["description"] != null) {
lblDescription.Text = Server.HtmlDecode(Convert.ToString(Settings["description"]));
} else {
lblDescription.Text = (Localization.GetString("InitialMessage", LocalResourceFile));
}
} catch (Exception ex) {
lblDescription.Text = (Localization.GetString("InitialMessage", LocalResourceFile));
}
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 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 (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;