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AlbumEdit.ascx.cs
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AlbumEdit.ascx.cs
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using DotNetNuke;
using DotNetNuke.Common;
using DotNetNuke.Common.Utilities;
using DotNetNuke.Entities;
using DotNetNuke.Framework;
using DotNetNuke.Security;
using DotNetNuke.Services;
using DotNetNuke.Services.Exceptions;
using DotNetNuke.Services.Localization;
using Microsoft.VisualBasic;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Collections.Specialized;
using System.Configuration;
using System.Text;
using System.Text.RegularExpressions;
using System.Web;
using System.Web.Caching;
using System.Web.SessionState;
using System.Web.Security;
using System.Web.Profile;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
//
// DotNetNuke® - http://www.dotnetnuke.com
// Copyright (c) 2002-2011 by DotNetNuke Corp.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
using System.IO;
using static System.Web.UI.Control;
using DotNetNuke.Entities.Portals;
using DotNetNuke.Entities.Modules.Actions;
using static DotNetNuke.Common.Globals;
using static DotNetNuke.Modules.Gallery.Config;
using static DotNetNuke.Modules.Gallery.Utils;
using DotNetNuke.Modules.Gallery.WebControls;
namespace DotNetNuke.Modules.Gallery
{
/// -----------------------------------------------------------------------------
/// <summary>
/// The AlbumEdit Class provides
/// </summary>
/// <remarks>
/// </remarks>
/// <history>
/// </history>
/// -----------------------------------------------------------------------------
public abstract partial class AlbumEdit : Entities.Modules.PortalModuleBase, Entities.Modules.IActionable
{
#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();
if (mGalleryConfig == null) {
mGalleryConfig = Config.GetGalleryConfig(ModuleId);
}
}
#endregion
private GalleryRequest mRequest;
private DotNetNuke.Modules.Gallery.Authorization mGalleryAuthorize;
private DotNetNuke.Modules.Gallery.Config mGalleryConfig;
private GalleryFolder mGalleryAlbum;
private int mCurrentStrip = 1;
private int mUserID = -1;
private string mAction = "";
private bool mIsRootFolder;
#region "Public Properties"
public GalleryFolder GalleryAlbum {
get { return mGalleryAlbum; }
set { mGalleryAlbum = value; }
}
public DotNetNuke.Modules.Gallery.Authorization GalleryAuthorize {
get { return mGalleryAuthorize; }
set { mGalleryAuthorize = value; }
}
public DotNetNuke.Modules.Gallery.Config GalleryConfig {
get { return mGalleryConfig; }
}
public string ReturnCtl {
get {
if ((ViewState["ReturnCtl"] != null)) {
return Convert.ToString(ViewState["ReturnCtl"]);
} else {
return "AlbumEdit;";
}
}
set { ViewState["ReturnCtl"] = value; }
}
public string ReturnURL {
get {
System.Collections.Generic.List<string> @params = new System.Collections.Generic.List<string>();
if ((mRequest.Folder.Parent != null) && !string.IsNullOrEmpty(mRequest.Folder.Parent.GalleryHierarchy)) {
@params.Add("path=" + Utils.FriendlyURLEncode(mRequest.Folder.Parent.GalleryHierarchy));
}
if (mRequest.CurrentStrip > 0)
@params.Add("currentstrip=" + mRequest.CurrentStrip.ToString());
return Common.Globals.NavigateURL("", @params.ToArray());
}
}
#endregion
#region "Public Methods"
//William Severance - Added to permit child controls of album (such as file upload control) to refresh the
//grid of album's contents
public void RefreshAlbumContentsGrid()
{
if (rowAlbumGrid.Visible) {
ControlAlbum1.BindData();
}
}
#endregion
#region "Private Methods"
private void BindData()
{
var _with1 = mGalleryAlbum;
txtName.Text = _with1.Name;
txtTitle.Text = _with1.Title;
txtAuthor.Text = _with1.Author;
txtClient.Text = _with1.Client;
txtLocation.Text = _with1.Location;
txtApprovedDate.Text = Utils.DateToText(_with1.ApprovedDate);
//WES - Show Date.MaxValue As blank
txtDescription.Text = _with1.Description;
//William Severance - Added to display gallery owner when private gallery and user is Admin
BindOwnerLookup(_with1.OwnerID);
//William Severance - uncommenting this line will cause the Approved Date field and
//calendar hyperlink to be hidden to all except the 1) Gallery owner, 2) the parent album owner, or
//3) the module administrators. Leaving them commented keeps the same behavior as in previous
//versions in which the Approved Date field is visible to all with edit permission on the module.
//Hans Zassenhaus - Updated to include that the row will only be displayed if the Album configururation
//does NOT include AutpApproval.
if (mGalleryAuthorize.HasItemApprovalPermission(mGalleryAlbum.Parent) && !mGalleryConfig.AutoApproval) {
rowApprovedDate.Visible = true;
} else {
rowApprovedDate.Visible = false;
}
}
private void BindCategories()
{
ArrayList catList = mGalleryConfig.Categories;
string catString = null;
// Clear existing items in checkboxlist
lstCategories.Items.Clear();
foreach (string catString_loopVariable in catList) {
catString = catString_loopVariable;
ListItem catItem = new ListItem();
catItem.Value = catString;
catItem.Selected = false;
if (Strings.InStr(1, Strings.LCase(mGalleryAlbum.Categories), Strings.LCase(catString)) > 0) {
catItem.Selected = true;
}
//list category for current item
lstCategories.Items.Add(catItem);
}
}
//William Severance - Modified to allow specification of per album OwnerID
private void BindOwnerLookup(int OwnerID)
{
if (mGalleryConfig.IsPrivate && mGalleryAuthorize.HasAdminPermission()) {
rowOwner.Visible = true;
//William Severance - Modified to use shared method GetUser and to handle possibility of invalid OwnerId
var _with2 = ctlOwnerLookup;
_with2.ItemClass = ObjectClass.DNNUser;
_with2.Image = "sp_user.gif";
_with2.LookupSingle = true;
if (OwnerID != -1) {
Entities.Users.UserController uc = new Entities.Users.UserController();
Entities.Users.UserInfo owner = uc.GetUser(PortalId, Utils.ValidUserID(OwnerID));
if ((owner != null))
ctlOwnerLookup.AddItem(owner.UserID, owner.Username);
}
} else {
rowOwner.Visible = false;
}
}
private void EnableRootFolderView()
{
this.rowDetails.Visible = false;
this.rowAlbumGrid.Visible = true;
this.rowUpload.Visible = false;
this.rowRefuse.Visible = false;
this.lblInfo.Text = DotNetNuke.Services.Localization.Localization.GetString("RootFolderDetails", LocalResourceFile);
cmdUpdate.Visible = false;
cmdCancel.Visible = true;
}
private void EnableViewFolder(bool Enable)
{
this.rowDetails.Visible = Enable;
this.rowAlbumGrid.Visible = Enable;
this.rowUpload.Visible = (!Enable);
this.rowRefuse.Visible = (!Enable);
this.lblInfo.Text = DotNetNuke.Services.Localization.Localization.GetString("AlbumDetails", LocalResourceFile);
//"AlbumDetails"
cmdUpdate.Visible = Enable;
cmdCancel.Visible = true;
BindData();
BindCategories();
}
private void EnableAddFile(bool Enable)
{
rowUpload.Visible = Enable;
this.rowAlbumGrid.Visible = Enable;
this.rowDetails.Visible = (!Enable);
this.rowRefuse.Visible = (!Enable);
this.lblInfo.Text = DotNetNuke.Services.Localization.Localization.GetString("AddFiles", LocalResourceFile);
//"Add Files"
cmdUpdate.Visible = false;
cmdCancel.Visible = false;
}
private void EnableAddFolder(bool Enable)
{
this.txtName.Enabled = Enable;
this.rowDetails.Visible = Enable;
this.rowUpload.Visible = (!Enable);
this.rowAlbumGrid.Visible = (!Enable);
this.rowRefuse.Visible = (!Enable);
this.lblInfo.Text = DotNetNuke.Services.Localization.Localization.GetString("AddFolders", LocalResourceFile);
//"Add Folders"
this.cmdUpdate.Visible = Enable;
this.cmdCancel.Visible = true;
BindCategories();
//William Severance - Added to display/select owner when private gallery and user is Admin
BindOwnerLookup(mGalleryConfig.OwnerID);
}
private string GetCategories(CheckBoxList List)
{
ListItem catItem = null;
// JIMJ init string
string catString = string.Empty;
foreach (ListItem catItem_loopVariable in List.Items) {
catItem = catItem_loopVariable;
if (catItem.Selected) {
catString += catItem.Value + ";";
}
}
if (Strings.Len(catString) > 0) {
return catString.TrimEnd(';');
} else {
return "";
}
}
#endregion
#region "Event Handlers"
private void Page_Load(System.Object sender, System.EventArgs e)
{
// Load the styles
((CDefault)Page).AddStyleSheet(Common.Globals.CreateValidID(GalleryConfig.Css), GalleryConfig.Css);
mRequest = new GalleryRequest(ModuleId);
// Load gallery menu, this method allow call request only once
GalleryMenu galleryMenu = (GalleryMenu)LoadControl("Controls/ControlGalleryMenu.ascx");
var _with3 = galleryMenu;
_with3.ModuleID = ModuleId;
_with3.GalleryRequest = (BaseRequest)mRequest;
celGalleryMenu.Controls.Add(galleryMenu);
// Load gallery breadcrumbs, this method allow call request only once
BreadCrumbs galleryBreadCrumbs = (BreadCrumbs)LoadControl("Controls/ControlBreadCrumbs.ascx");
var _with4 = galleryBreadCrumbs;
_with4.ModuleID = ModuleId;
_with4.GalleryRequest = (BaseRequest)mRequest;
celBreadcrumbs.Controls.Add(galleryBreadCrumbs);
mGalleryAuthorize = new DotNetNuke.Modules.Gallery.Authorization(ModuleConfiguration);
mGalleryAlbum = mRequest.Folder;
if (!mGalleryAuthorize.IsItemOwner(mGalleryAlbum)) {
this.cmdUpdate.Visible = false;
this.rowDetails.Visible = false;
this.rowAlbumGrid.Visible = false;
this.rowUpload.Visible = false;
this.rowRefuse.Visible = true;
this.lblRefuse.Text = "<br /><br />" + Localization.GetString("lblRefuse", this.LocalResourceFile) + "<br /><br />";
return;
}
//<tamttt:note if this folder is root folder, no info to be updated
//because we should do it on settings page
if (mGalleryAlbum.Path == mGalleryConfig.RootFolder.Path) {
mIsRootFolder = true;
}
mUserID = Utils.ValidUserID(DotNetNuke.Entities.Users.UserController.GetCurrentUserInfo().UserID);
if ((Request.QueryString["action"] != null)) {
mAction = Request.QueryString["action"];
}
if ((Request.QueryString["currentstrip"] != null)) {
mCurrentStrip = Int16.Parse(Request.QueryString["currentstrip"]);
}
//WES - Added for date range validator
valApprovedDate.MinimumValue = DateTime.Today.AddYears(-5).ToShortDateString();
valApprovedDate.MaximumValue = DateTime.Today.AddYears(5).ToShortDateString();
cmdApprovedDate.NavigateUrl = DotNetNuke.Common.Utilities.Calendar.InvokePopupCal(txtApprovedDate);
// Ensure Gallery edit permissions (Andrew Galbraith Ryer)
//mGalleryAuthorize.HasEditPermission Then
if (mAction != "addfile" & !mGalleryAuthorize.HasItemEditPermission(mGalleryAlbum)) {
Response.Redirect(Common.Globals.AccessDeniedURL(Localization.GetString("Insufficient_Edit_Permissions", mGalleryConfig.SharedResourceFile)));
}
if (!Page.IsPostBack && mGalleryConfig.IsValidPath) {
switch (mAction.ToLower()) {
case "addfile":
EnableAddFile(true);
break;
case "addfolder":
EnableAddFolder(true);
break;
default:
if (!mIsRootFolder) {
EnableViewFolder(true);
} else {
EnableRootFolderView();
}
break;
}
}
}
private void cmdCancel_Click(System.Object sender, System.EventArgs e)
{
// William Severance - GAL-8353 added to remove cached GalleryUploadCollection upon cancelation from adding files.
if (rowUpload.Visible && (galControlUpload != null)) {
GalleryUploadCollection.ResetList(galControlUpload.FileListCacheKey);
}
Response.Redirect(ReturnURL);
}
private void cmdUpdate_Click(System.Object sender, System.EventArgs e)
{
if (Page.IsValid) {
DateTime approvedDate = default(DateTime);
PortalSecurity Security = new PortalSecurity();
if (txtApprovedDate.Text.Length > 0) {
approvedDate = DateTime.Parse(txtApprovedDate.Text);
} else {
//William Severance - Modification to auto-approve album creation by Gallery owner,
//or parent album owner as well as Administrators. Remove comment on first line and
//comment out second line below to apply change:
GalleryFolder parentAlbum = null;
if (mAction.ToLower() == "addfolder") {
parentAlbum = mGalleryAlbum;
} else {
parentAlbum = mGalleryAlbum.Parent;
}
if (mGalleryConfig.AutoApproval || mGalleryAuthorize.HasItemApprovalPermission(parentAlbum)) {
//If mGalleryConfig.AutoApproval Or Authorization.HasAdminPermission() Then
approvedDate = DateTime.Today;
} else {
approvedDate = DateTime.MaxValue;
}
}
//GAL-6255
lblAlbumName.Text = "";
//William Severance - modified to add PortalSecurity input filter to prevent scripting hacks
// also added range validator of type = "Date" to ApprovedDate text box.
string Title = Security.InputFilter(txtTitle.Text, PortalSecurity.FilterFlag.NoScripting);
string Author = Security.InputFilter(txtAuthor.Text, PortalSecurity.FilterFlag.NoScripting);
string Location = Security.InputFilter(txtLocation.Text, PortalSecurity.FilterFlag.NoScripting);
string Client = Security.InputFilter(txtClient.Text, PortalSecurity.FilterFlag.NoScripting);
string Description = Security.InputFilter(txtDescription.Text, PortalSecurity.FilterFlag.NoScripting);
int OwnerID = 0;
if (rowOwner.Visible) {
string sOwnerID = ctlOwnerLookup.ResultItems.Replace(";", "");
if (sOwnerID == string.Empty) {
OwnerID = mGalleryConfig.OwnerID;
} else {
OwnerID = int.Parse(sOwnerID);
}
} else {
OwnerID = mUserID;
}
if (mAction.ToLower() == "addfolder") {
if (!mGalleryAlbum.ValidateGalleryName(txtName.Text)) {
lblAlbumName.Text = Localization.GetString("validateCharacters4txtName.ErrorMessage", this.LocalResourceFile);
return;
}
int newFolderID = mGalleryAlbum.CreateChild(txtName.Text, Title, Description, Author, Location, Client, GetCategories(lstCategories), OwnerID, approvedDate);
switch (newFolderID) {
case -1:
//Unspecified error in creating new child album
lblAlbumName.Text = Localization.GetString("CreateChildAlbumFailed.ErrorMessage", LocalResourceFile);
break;
case -2:
//Child album name already exists.
lblAlbumName.Text = Localization.GetString("DuplicateAlbumName.ErrorMessage", LocalResourceFile);
break;
default:
Response.Redirect(Utils.GetURL(Page.Request.ServerVariables["URL"], Page, "", "action="));
break;
}
} else {
var _with5 = mGalleryAlbum;
_with5.Title = Title;
_with5.Author = Author;
_with5.Location = Location;
_with5.Client = Client;
_with5.Description = Description;
_with5.Categories = GetCategories(lstCategories);
_with5.ApprovedDate = approvedDate;
if (rowOwner.Visible) {
_with5.OwnerID = OwnerID;
}
mGalleryAlbum.Save();
//William Severance - Added to return to gallery page or maintenance control
Response.Redirect(ReturnURL);
}
}
}
#endregion
#region "Optional Interfaces"
public ModuleActionCollection ModuleActions {
//Implements Entities.Modules.IActionable.ModuleActions
get {
ModuleActionCollection Actions = new ModuleActionCollection();
Actions.Add(GetNextActionID(), Localization.GetString("Configuration.Action", LocalResourceFile), ModuleActionType.ModuleSettings, "", "edit.gif", EditUrl(ControlKey: "configuration"), "", false, SecurityAccessLevel.Admin, true,
false);
Actions.Add(GetNextActionID(), Localization.GetString("GalleryHome.Action", LocalResourceFile), ModuleActionType.ContentOptions, "", "icon_moduledefinitions_16px.gif", Common.Globals.NavigateURL(), false, SecurityAccessLevel.Edit, true, false);
return Actions;
}
}
public AlbumEdit()
{
Load += Page_Load;
Init += Page_Init;
}
#endregion
}
}