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Assets cleaner. A simple plugin that lets you delete all or selected unreferenced assets
<%@ Page Language="c#" CodeBehind="Cleaner.aspx.cs" AutoEventWireup="False" Inherits="LatestEpi.modules.CleanAssetsPlugin.Cleaner" Title="" %>
<%@ Import Namespace="EPiServer.Web.Mvc.Html" %>
<asp:content contentplaceholderid="MainRegion" runat="server">
<asp:HiddenField runat="server" id="SelectedMedia" ClientIDMode="static" />
<script type="text/javascript">
function SetSelected(getAll) {
var checkboxValues = [];
if (getAll) {
$('input[type="checkbox"]').map(function () {
checkboxValues.push($(this).val());
});
}
else
{
$('input:checked').map(function () {
checkboxValues.push($(this).val());
});
}
$('#SelectedMedia').val(checkboxValues.join(','));
};
</script>
<div class="epi-formArea epi-paddingHorizontal">
<fieldset>
<legend>Summary</legend>
<dl>
<dt>All media:</dt><dd><asp:Literal runat="server" id="allMediaCount" /></dd>
<dt>Unreferenced media</dt><dd><asp:Literal runat="server" id="unreferencedMediaCount" /></dd>
</dl>
</fieldset>
<div class="epi-buttonContainer">
<span class="epi-cmsButton">
<asp:Button OnClientClick="SetSelected(1)" ClientIDMode="Static" Text="Delete all" CssClass="epi-cmsButton-text epi-cmsButton-tools epi-cmsButton-Save" id="savereset" onmouseover="EPi.ToolButton.MouseDownHandler(this)" onmouseout="EPi.ToolButton.ResetMouseDownHandler(this)" runat="server" />
</span>
<span class="epi-cmsButton">
<asp:Button OnClientClick="SetSelected()" Text="Delete selected" CssClass="epi-cmsButton-text epi-cmsButton-tools epi-cmsButton-Save" id="save" onmouseover="EPi.ToolButton.MouseDownHandler(this)" onmouseout="EPi.ToolButton.ResetMouseDownHandler(this)" runat="server" />
</span>
</div>
<div class="epi-buttonContainer"></div>
<fieldset>
<legend>Unreferenced media</legend>
<dl>
<dd>
<asp:Repeater runat="server" id="rptUnreferencedMedia">
<ItemTemplate>
<div class="epi-size25">
<input type="checkbox" value="<%#MD.ContentLink %>" /> <label><a href="<%#Url.ContentUrl(MD.ContentLink) %>" target="_blank"><%# BreadCrumb(MD)%></a></label>
</div>
</ItemTemplate>
</asp:Repeater>
<asp:Literal runat="server" id="Literal4" />
</dd>
</dl>
</fieldset>
</div>
</asp:content>
using System;
using System.Collections.Generic;
using System.Web.Security;
using System.Web.UI.WebControls;
using EPiServer.Personalization;
using EPiServer.PlugIn;
using EPiServer.Security;
using EPiServer.Util.PlugIns;
using System.Web.UI;
using EPiServer.Shell.WebForms;
using EPiServer;
using EPiServer.Core;
using EPiServer.ServiceLocation;
using System.Linq;
using System.Web.Mvc;
namespace LatestEpi.modules.CleanAssetsPlugin
{
[GuiPlugIn(DisplayName = "Assets cleaner", Description = "", Area = PlugInArea.AdminMenu, Url = "~/modules/CleanAssetsPlugin/Cleaner.aspx")]
public partial class Cleaner : WebFormsBase
{
private IContentRepository contentRepository = ServiceLocator.Current.GetInstance<IContentRepository>();
protected UrlHelper Url = ServiceLocator.Current.GetInstance<UrlHelper>();
protected MediaData MD { get { return Page.GetDataItem() as MediaData; } }
protected override void OnPreInit(EventArgs e)
{
base.OnPreInit(e);
MasterPageFile = UriSupport.ResolveUrlFromUIBySettings("MasterPages/EPiServerUI.master");
SystemMessageContainer.Heading = "Assets cleaner";
SystemMessageContainer.Description = "A plugin that simply removes all or selected unreferenced media in the assets folder.";
}
protected override void OnLoad(EventArgs e)
{
if (IsPostBack)
{
var mediaContentLinks = SelectedMedia.Value.Split(",".ToCharArray());
foreach(var mediaLink in mediaContentLinks)
{
contentRepository.Delete(ContentReference.Parse(mediaLink), false, AccessLevel.NoAccess);
}
}
List<MediaData> unReferencedList = new List<MediaData>();
var allDescendantsInAssetsFolder = contentRepository.GetDescendents(ContentReference.GlobalBlockFolder).Select(contentRepository.Get<IContent>).ToList();
var allMediaInAssetsFolder = allDescendantsInAssetsFolder.OfType<MediaData>().ToList();
foreach (var media in allMediaInAssetsFolder)
{
var refs = contentRepository.GetReferencesToContent(media.ContentLink, false);
if (refs.Count() == 0)
{
unReferencedList.Add(media);
}
}
allMediaCount.Text = allMediaInAssetsFolder.Count().ToString();
unreferencedMediaCount.Text = unReferencedList.Count().ToString();
rptUnreferencedMedia.DataSource = unReferencedList;
rptUnreferencedMedia.DataBind();
}
protected string BreadCrumb(IContent content)
{
var ancestor = contentRepository.GetAncestors(content.ContentLink).ToList();
string path = "";
for (int x = ancestor.Count() - 1; x >= 0; x--)
{
path += "\\" + ancestor[x].Name;
}
return (path + "\\" + content.Name).Trim("\\".ToCharArray());
}
protected string UiUrl()
{
return EPiServer.Configuration.Settings.Instance.UIUrl.ToString().Trim('~');
}
}
}
//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
namespace LatestEpi.modules.CleanAssetsPlugin {
public partial class Cleaner {
/// <summary>
/// SelectedMedia control.
/// </summary>
/// <remarks>
/// Auto-generated field.
/// To modify move field declaration from designer file to code-behind file.
/// </remarks>
protected global::System.Web.UI.WebControls.HiddenField SelectedMedia;
/// <summary>
/// allMediaCount control.
/// </summary>
/// <remarks>
/// Auto-generated field.
/// To modify move field declaration from designer file to code-behind file.
/// </remarks>
protected global::System.Web.UI.WebControls.Literal allMediaCount;
/// <summary>
/// unreferencedMediaCount control.
/// </summary>
/// <remarks>
/// Auto-generated field.
/// To modify move field declaration from designer file to code-behind file.
/// </remarks>
protected global::System.Web.UI.WebControls.Literal unreferencedMediaCount;
/// <summary>
/// savereset control.
/// </summary>
/// <remarks>
/// Auto-generated field.
/// To modify move field declaration from designer file to code-behind file.
/// </remarks>
protected global::System.Web.UI.WebControls.Button savereset;
/// <summary>
/// save control.
/// </summary>
/// <remarks>
/// Auto-generated field.
/// To modify move field declaration from designer file to code-behind file.
/// </remarks>
protected global::System.Web.UI.WebControls.Button save;
/// <summary>
/// rptUnreferencedMedia control.
/// </summary>
/// <remarks>
/// Auto-generated field.
/// To modify move field declaration from designer file to code-behind file.
/// </remarks>
protected global::System.Web.UI.WebControls.Repeater rptUnreferencedMedia;
/// <summary>
/// Literal4 control.
/// </summary>
/// <remarks>
/// Auto-generated field.
/// To modify move field declaration from designer file to code-behind file.
/// </remarks>
protected global::System.Web.UI.WebControls.Literal Literal4;
}
}
<%@ Page Language="c#" CodeBehind="Cleaner.aspx.cs" AutoEventWireup="False" Inherits="LatestEpi.modules.CleanAssetsPlugin.Cleaner" Title="" %>
<%@ Import Namespace="EPiServer.Web.Mvc.Html" %>
<asp:content contentplaceholderid="MainRegion" runat="server">
<asp:HiddenField runat="server" id="SelectedMedia" ClientIDMode="static" />
<script type="text/javascript">
function SetSelected(getAll) {
var checkboxValues = [];
if (getAll) {
$('input[type="checkbox"]').map(function () {
checkboxValues.push($(this).val());
});
}
else
{
$('input:checked').map(function () {
checkboxValues.push($(this).val());
});
}
$('#SelectedMedia').val(checkboxValues.join(','));
};
</script>
<div class="epi-formArea epi-paddingHorizontal">
<fieldset>
<legend>Summary</legend>
<dl>
<dt>All media:</dt><dd><asp:Literal runat="server" id="allMediaCount" /></dd>
<dt>Unreferenced media</dt><dd><asp:Literal runat="server" id="unreferencedMediaCount" /></dd>
</dl>
</fieldset>
<div class="epi-buttonContainer">
<span class="epi-cmsButton">
<asp:Button OnClientClick="SetSelected(1)" ClientIDMode="Static" Text="Delete all" CssClass="epi-cmsButton-text epi-cmsButton-tools epi-cmsButton-Save" id="savereset" onmouseover="EPi.ToolButton.MouseDownHandler(this)" onmouseout="EPi.ToolButton.ResetMouseDownHandler(this)" runat="server" />
</span>
<span class="epi-cmsButton">
<asp:Button OnClientClick="SetSelected()" Text="Delete selected" CssClass="epi-cmsButton-text epi-cmsButton-tools epi-cmsButton-Save" id="save" onmouseover="EPi.ToolButton.MouseDownHandler(this)" onmouseout="EPi.ToolButton.ResetMouseDownHandler(this)" runat="server" />
</span>
</div>
<div class="epi-buttonContainer"></div>
<fieldset>
<legend>Unreferenced media</legend>
<dl>
<dd>
<asp:Repeater runat="server" id="rptUnreferencedMedia">
<ItemTemplate>
<div class="epi-size25">
<input type="checkbox" value="<%#MD.ContentLink %>" /> <label><a href="<%#Url.ContentUrl(MD.ContentLink) %>" target="_blank"><%# BreadCrumb(MD)%></a></label>
</div>
</ItemTemplate>
</asp:Repeater>
<asp:Literal runat="server" id="Literal4" />
</dd>
</dl>
</fieldset>
</div>
</asp:content>
using System;
using System.Collections.Generic;
using System.Web.Security;
using System.Web.UI.WebControls;
using EPiServer.Personalization;
using EPiServer.PlugIn;
using EPiServer.Security;
using EPiServer.Util.PlugIns;
using System.Web.UI;
using EPiServer.Shell.WebForms;
using EPiServer;
using EPiServer.Core;
using EPiServer.ServiceLocation;
using System.Linq;
using System.Web.Mvc;
namespace LatestEpi.modules.CleanAssetsPlugin
{
[GuiPlugIn(DisplayName = "Assets cleaner", Description = "", Area = PlugInArea.AdminMenu, Url = "~/modules/CleanAssetsPlugin/Cleaner.aspx")]
public partial class Cleaner : WebFormsBase
{
private IContentRepository contentRepository = ServiceLocator.Current.GetInstance<IContentRepository>();
protected UrlHelper Url = ServiceLocator.Current.GetInstance<UrlHelper>();
protected MediaData MD { get { return Page.GetDataItem() as MediaData; } }
protected override void OnPreInit(EventArgs e)
{
base.OnPreInit(e);
MasterPageFile = UriSupport.ResolveUrlFromUIBySettings("MasterPages/EPiServerUI.master");
SystemMessageContainer.Heading = "Assets cleaner";
SystemMessageContainer.Description = "A plugin that simply removes all or selected unreferenced media in the assets folder.";
}
protected override void OnLoad(EventArgs e)
{
if (IsPostBack)
{
var mediaContentLinks = SelectedMedia.Value.Split(",".ToCharArray());
foreach(var mediaLink in mediaContentLinks)
{
contentRepository.Delete(ContentReference.Parse(mediaLink), false, AccessLevel.NoAccess);
}
}
List<MediaData> unReferencedList = new List<MediaData>();
var allDescendantsInAssetsFolder = contentRepository.GetDescendents(ContentReference.GlobalBlockFolder).Select(contentRepository.Get<IContent>).ToList();
var allMediaInAssetsFolder = allDescendantsInAssetsFolder.OfType<MediaData>().ToList();
foreach (var media in allMediaInAssetsFolder)
{
var refs = contentRepository.GetReferencesToContent(media.ContentLink, false);
if (refs.Count() == 0)
{
unReferencedList.Add(media);
}
}
allMediaCount.Text = allMediaInAssetsFolder.Count().ToString();
unreferencedMediaCount.Text = unReferencedList.Count().ToString();
rptUnreferencedMedia.DataSource = unReferencedList;
rptUnreferencedMedia.DataBind();
}
protected string BreadCrumb(IContent content)
{
var ancestor = contentRepository.GetAncestors(content.ContentLink).ToList();
string path = "";
for (int x = ancestor.Count() - 1; x >= 0; x--)
{
path += "\\" + ancestor[x].Name;
}
return (path + "\\" + content.Name).Trim("\\".ToCharArray());
}
protected string UiUrl()
{
return EPiServer.Configuration.Settings.Instance.UIUrl.ToString().Trim('~');
}
}
}
//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
//
// Changes to this file may cause incorrect behavior and will be lost if
// the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
namespace LatestEpi.modules.CleanAssetsPlugin {
public partial class Cleaner {
/// <summary>
/// SelectedMedia control.
/// </summary>
/// <remarks>
/// Auto-generated field.
/// To modify move field declaration from designer file to code-behind file.
/// </remarks>
protected global::System.Web.UI.WebControls.HiddenField SelectedMedia;
/// <summary>
/// allMediaCount control.
/// </summary>
/// <remarks>
/// Auto-generated field.
/// To modify move field declaration from designer file to code-behind file.
/// </remarks>
protected global::System.Web.UI.WebControls.Literal allMediaCount;
/// <summary>
/// unreferencedMediaCount control.
/// </summary>
/// <remarks>
/// Auto-generated field.
/// To modify move field declaration from designer file to code-behind file.
/// </remarks>
protected global::System.Web.UI.WebControls.Literal unreferencedMediaCount;
/// <summary>
/// savereset control.
/// </summary>
/// <remarks>
/// Auto-generated field.
/// To modify move field declaration from designer file to code-behind file.
/// </remarks>
protected global::System.Web.UI.WebControls.Button savereset;
/// <summary>
/// save control.
/// </summary>
/// <remarks>
/// Auto-generated field.
/// To modify move field declaration from designer file to code-behind file.
/// </remarks>
protected global::System.Web.UI.WebControls.Button save;
/// <summary>
/// rptUnreferencedMedia control.
/// </summary>
/// <remarks>
/// Auto-generated field.
/// To modify move field declaration from designer file to code-behind file.
/// </remarks>
protected global::System.Web.UI.WebControls.Repeater rptUnreferencedMedia;
/// <summary>
/// Literal4 control.
/// </summary>
/// <remarks>
/// Auto-generated field.
/// To modify move field declaration from designer file to code-behind file.
/// </remarks>
protected global::System.Web.UI.WebControls.Literal Literal4;
}
}
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