private void PublishedContentHandler(object sender, ContentEventArgs e)
{
if (Configuration.Configuration.AddAutomaticRedirects == false)
{
return;
}
var lastVersion = ContentVersionRepository
.Service
.List(e.ContentLink)
.Where(p => p.Status == VersionStatus.PreviouslyPublished)
.OrderByDescending(p => p.Saved)
.FirstOrDefault();
if (lastVersion == null)
{
return;
}
var oldUrl = GetContentUrl(lastVersion.ContentLink, lastVersion.LanguageBranch);
if (oldUrl == null)
{
return;
}
var newUrl = GetContentUrl(e.ContentLink, e.Content.LanguageBranch());
if (oldUrl == newUrl)
{
return;
}
var lastVersionPageData = ContentRepository.Service.Get <IContentData>(lastVersion.ContentLink) as PageData;
if (lastVersionPageData == null)
{
return;
}
SystemRedirectsActions.AddRedirects(lastVersionPageData, oldUrl, SystemRedirectsHelper.GetCultureInfo(e), SystemRedirectReason.PublishedContent);
}
private void MovedContentHandler(object sender, ContentEventArgs e)
{
if (Configuration.Configuration.AddAutomaticRedirects == false)
{
return;
}
if (!(e.Content is IChangeTrackable))
{
return;
}
var originalParent = (e as MoveContentEventArgs)?.OriginalParent;
if (originalParent == ContentReference.WasteBasket)
{
// do not create when restoring, cause not need to do redirects from waste basket.
// however, DO redirect when moving to waste basket, because restore may be to another place
return;
}
foreach (var language in LanguageBranchRepository.Service.ListEnabled())
{
if (!(ContentRepository.Service.Get <IContentData>(e.ContentLink, language.Culture) is PageData pageData))
{
continue;
}
var oldUrl = GetContentUrl(originalParent, language.Culture.Name, false);
if (oldUrl == null)
{
continue;
}
SystemRedirectsActions.AddRedirects(pageData, oldUrl + pageData.URLSegment, language.Culture, SystemRedirectReason.MovedContent);
}
}
private void SavedContentHandler(object sender, ContentEventArgs e)
{
if (Configuration.Configuration.AddAutomaticRedirects == false)
{
return;
}
var oldUrl = e.Items[OldUrlKey]?.ToString();
if (oldUrl == null)
{
return;
}
var newUrl = UrlResolver.Service.GetUrl(e.ContentLink, null);
if (newUrl != oldUrl)
{
var pageData = ContentRepository.Service.Get <IContentData>(e.ContentLink) as PageData;
SystemRedirectsActions.AddRedirects(pageData, oldUrl, SystemRedirectsHelper.GetCultureInfo(e), SystemRedirectReason.SavedContent);
}
e.Items.Remove(OldUrlKey);
}
private static void DeletedContentHandler(object sender, ContentEventArgs e)
{
SystemRedirectsActions.DeleteRedirects(e.ContentLink, ((DeleteContentEventArgs)e).DeletedDescendents);
}
