private void PerformCopy(N2.ContentItem newItem)
{
EnsureAuthorization(Permission.Write);
EnsureAuthorization(Selection.MemorizedItem, Permission.Read);
var persister = Engine.Persister;
newItem = persister.Copy(newItem, Selection.SelectedItem);
var security = Engine.SecurityManager;
if (security.GetPermissions(User, newItem) != security.GetPermissions(User, Selection.SelectedItem))
{
security.CopyPermissions(newItem.Parent, newItem);
persister.Repository.SaveOrUpdate(newItem);
}
if (newItem.IsPublished() && !security.IsAuthorized(User, newItem, Permission.Publish))
{
newItem.Published = null;
persister.Repository.SaveOrUpdate(newItem);
}
Engine.AddActivity(new ManagementActivity {
Operation = "Copy", PerformedBy = User.Identity.Name, Path = newItem.Path, ID = newItem.ID
});
Refresh(newItem, ToolbarArea.Both);
}
public TemplateDefinition GetTemplate(N2.ContentItem item)
{
var httpContext = httpContextProvider.Get();
if (httpContext != null)
{
if (N2.Web.Mvc.Html.RegistrationExtensions.GetRegistrationExpression(httpContext) != null)
{
return(null);
}
}
string templateKey = item.TemplateKey;
if (templateKey == null)
{
return(null);
}
return(GetTemplates(item.GetContentType()).Where(t => t.Name == templateKey).Select(t =>
{
t.OriginalFactory = t.TemplateFactory;
t.TemplateFactory = () => item;
return t;
}).FirstOrDefault());
}
public override bool UpdateItem(N2.ContentItem item, Control editor)
{
RadioButtonList rbl = editor as RadioButtonList;
string itemID = rbl.SelectedValue;
item[this.Name] = itemID;
return(true);
}
public override bool UpdateItem(N2.ContentItem item, Control editor)
{
var rbl = editor as RadioButtonList;
var tf = Convert.ToBoolean(rbl.SelectedValue);
item[this.Name] = tf;
return(true);
}
public StringBuilder GetXml(N2.ContentItem rootItem)
{
StringBuilder sb = new StringBuilder();
using (System.IO.StringWriter sw = new System.IO.StringWriter(sb))
{
Write(rootItem, sw);
}
return(sb);
}
public override bool Match(N2.ContentItem item)
{
if (existing.ContainsKey(item.ID))
{
return(false);
}
existing.Add(item.ID, true);
return(true);
}
protected virtual void OnWritingChildren(N2.ContentItem item, XmlTextWriter xtw)
{
xtw.WriteStartElement("children");
if (IncludeChildren)
{
foreach (ContentItem child in GetChildren(item))
{
OnWritingItem(child, xtw);
}
}
xtw.WriteEndElement();
}
protected virtual void OnWritingItem(N2.ContentItem item, XmlTextWriter xtw)
{
xtw.WriteStartElement("item");
OnWritingDefaultAttributes(item, xtw);
OnWritingAuthorizedRoles(item, xtw);
OnWritingDetails(item, xtw);
OnWritingDetailCollections(item, xtw);
OnWritingChildren(item, xtw);
xtw.WriteEndElement();
}
public override void UpdateEditor(N2.ContentItem item, Control editor)
{
RadioButtonList rbl = editor as RadioButtonList;
if (rbl != null)
{
rbl.SelectedValue = item[this.Name].ToString();
if (rbl.Items.FindByValue(item[this.Name].ToString()) != null)
{
rbl.Items.FindByValue(item[this.Name].ToString()).Selected = true;
}
}
}
public override void UpdateEditor(N2.ContentItem item, Control editor)
{
CheckBoxList lst = editor as CheckBoxList;
if (lst != null)
{
foreach (ListItem li in lst.Items)
{
if (item[this.Name].ToString().Contains(li.Value))
{
li.Selected = true;
}
}
}
}
public override bool UpdateItem(N2.ContentItem item, Control editor)
{
CheckBoxList lst = editor as CheckBoxList;
ArrayList items = new ArrayList();
foreach (ListItem li in lst.Items)
{
if (li.Selected)
{
items.Add(li.Value);
}
}
string[] itemID = (string[])items.ToArray(typeof(string));
item[this.Name] = String.Join(",", itemID);
return(true);
}
public TemplateDefinition GetTemplate(N2.ContentItem item)
{
string templateName = item["TemplateName"] as string;
if (templateName == null)
{
return(null);
}
return(GetTemplates(item.GetContentType()).Where(t => t.Name == templateName).Select(t =>
{
t.Original = t.Template;
t.Template = item;
return t;
}).FirstOrDefault());
}
protected virtual void OnWritingDefaultAttributes(N2.ContentItem item, XmlTextWriter xtw)
{
xtw.WriteAttributeString("id", item.ID.ToString());
xtw.WriteAttributeString("name", item.Name);
xtw.WriteAttributeString("title", item.Title);
xtw.WriteAttributeString("zoneName", item.ZoneName);
xtw.WriteAttributeString("created", GetDateTimeString(item.Created));
xtw.WriteAttributeString("updated", GetDateTimeString(item.Updated));
xtw.WriteAttributeString("published", (item.Published.HasValue) ? GetDateTimeString(item.Published.Value) : string.Empty);
xtw.WriteAttributeString("expires", (item.Expires.HasValue) ? GetDateTimeString(item.Expires.Value) : string.Empty);
xtw.WriteAttributeString("sortOrder", item.SortOrder.ToString());
xtw.WriteAttributeString("url", engine.UrlParser.BuildUrl(item));
xtw.WriteAttributeString("visible", item.Visible.ToString());
xtw.WriteAttributeString("savedBy", item.SavedBy);
xtw.WriteAttributeString("typeName", SerializationUtility.GetTypeAndAssemblyName(item.GetContentType()));
xtw.WriteAttributeString("discriminator", engine.Definitions.GetDefinition(item).Discriminator);
}
public void Write(N2.ContentItem rootItem, System.IO.TextWriter output)
{
XmlTextWriter xtw = new XmlTextWriter(output);
xtw.Formatting = this.XmlFormatting;
xtw.WriteStartDocument();
xtw.WriteStartElement("n2");
xtw.WriteAttributeString("version", System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString());
xtw.WriteAttributeString("exportVersion", "1");
xtw.WriteAttributeString("exportDate", GetDateTimeString(N2.Utility.CurrentTime()));
OnWritingItem(rootItem, xtw);
xtw.WriteEndElement();
xtw.WriteEndDocument();
}
public override bool UpdateItem(N2.ContentItem item, Control editor)
{
var themeEditors = GetThemeEditors(editor);
foreach (var themeEditor in themeEditors)
{
themeEditor.UpdateObject(new CommandContext(themeEditor.Definition,
themeEditor.CurrentItem,
"theme-editor",
N2.Context.Current.RequestContext.User));
}
global::Cassette.Aspnet.CassetteHttpModule.Host.RequestContainer.Resolve <IBundleCacheRebuilder>()
.RebuildCache();
return(true);
}
protected void gvHistory_RowCommand(object sender, GridViewCommandEventArgs e)
{
ContentItem currentVersion = Selection.SelectedItem;
int id = Convert.ToInt32(e.CommandArgument);
if (e.CommandName == "Publish")
{
if (currentVersion.ID == id)
{
currentVersion.SavedBy = User.Identity.Name;
if (!currentVersion.Published.HasValue || currentVersion.Published.Value > Utility.CurrentTime())
{
currentVersion.Published = DateTime.Now;
}
Engine.Resolve <StateChanger>().ChangeTo(currentVersion, ContentState.Published);
persister.Save(currentVersion);
Refresh(currentVersion, ToolbarArea.Both);
}
else
{
N2.ContentItem versionToRestore = Engine.Persister.Get(id);
bool storeCurrent = versionToRestore.State == ContentState.Unpublished;
ContentItem unpublishedVersion = versioner.ReplaceVersion(currentVersion, versionToRestore, storeCurrent);
currentVersion.SavedBy = User.Identity.Name;
if (!currentVersion.Published.HasValue || currentVersion.Published.Value > Utility.CurrentTime())
{
currentVersion.Published = DateTime.Now;
}
if (storeCurrent)
{
currentVersion.VersionIndex = versioner.GetVersionsOf(currentVersion).Max(v => v.VersionIndex) + 1;
}
Engine.Resolve <StateChanger>().ChangeTo(currentVersion, ContentState.Published);
persister.Save(currentVersion);
Refresh(currentVersion, ToolbarArea.Both);
}
}
else if (currentVersion.ID != id && e.CommandName == "Delete")
{
ContentItem item = Engine.Persister.Get(id);
persister.Delete(item);
}
}
public override void RenderTemplate(System.Web.Mvc.HtmlHelper html, N2.ContentItem model)
{
var wrap = !model.IsPage && Defaults.IsContainerWrappable(model.ZoneName);
if (wrap)
{
wrap = model.GetDetail("UseContainer", true);
}
if (wrap)
{
html.ViewContext.Writer.WriteLine("<div class=\"container\">");
}
base.RenderTemplate(html, model);
if (wrap)
{
html.ViewContext.Writer.WriteLine("</div>");
}
}
/// <summary>
/// Get's the <see cref="ISitesSource"/> provider for the given <see cref="ContentItem"/>.
/// </summary>
/// <param name="contentItem"></param>
/// <returns></returns>
static ISitesSource GetSitesSource(ContentItem contentItem)
{
if (contentItem == null)
{
return(Find.StartPage as ISitesSource);
}
N2.ContentItem currentItem = contentItem;
do
{
ISitesSource result = currentItem as ISitesSource;
if (result != null)
{
return(result);
}
currentItem = currentItem.Parent;
} while (currentItem.Parent != null);
return(Find.StartPage as ISitesSource);
}
protected override void OnInit(EventArgs args)
{
try
{
N2.ContentItem page = N2.Templates.Find.StartPage.NotFoundPage;
if (page != null)
{
var wc = N2.Context.Current.Resolve <N2.Web.IWebContext>();
wc.CurrentPage = page;
Server.Execute(Url.Parse(page.FindPath(PathData.DefaultAction).RewrittenUrl).AppendQuery("postback", page.Url));
Response.Status = "404 Not Found";
Response.End();
return;
}
}
catch
{
}
Response.Status = "404 Not Found";
Response.Write("<html><body><h1>404 Not Found</h1></body></html>");
Response.End();
}
protected override void OnInit(EventArgs args)
{
Response.Status = "500 Internal Server Error";
try
{
N2.ContentItem page = N2.Templates.Find.StartPage.ErrorPage;
if (page != null)
{
var wc = N2.Context.Current.Resolve <N2.Web.IWebContext>();
wc.CurrentPage = page;
Server.Execute(Url.Parse(page.FindPath(PathData.DefaultAction).RewrittenUrl).AppendQuery("postback", page.Url));
Response.End();
return;
}
}
catch (Exception ex)
{
Trace.Write(ex.ToString());
}
Response.Write("<html><body><h1>500 Internal Server Error</h1></body></html>");
Response.End();
}
private void PerformCopy(N2.ContentItem newItem)
{
var authorizationToWrite = Permission.Write;
//Limit non-admins from copy/paste items in uploads folder
if ((Selection.MemorizedItem.GetType() == typeof(FileSystem.Items.Directory) || Selection.MemorizedItem.GetType() == typeof(FileSystem.Items.File)) &&
Selection.MemorizedItem.ID == 0)
{
var config = new ConfigurationManagerWrapper();
authorizationToWrite = config.Sections.Management.UploadFolders.RequiredPermissionToModify;
}
EnsureAuthorization(authorizationToWrite);
EnsureAuthorization(Selection.MemorizedItem, Permission.Read);
var persister = Engine.Persister;
newItem = persister.Copy(newItem, Selection.SelectedItem);
var security = Engine.SecurityManager;
if (security.GetPermissions(User, newItem) != security.GetPermissions(User, Selection.SelectedItem))
{
security.CopyPermissions(newItem.Parent, newItem);
persister.Repository.SaveOrUpdate(newItem);
}
if (newItem.IsPublished() && !security.IsAuthorized(User, newItem, Permission.Publish))
{
newItem.Published = null;
persister.Repository.SaveOrUpdate(newItem);
}
Engine.AddActivity(new ManagementActivity {
Operation = "Copy", PerformedBy = User.Identity.Name, Path = newItem.Path, ID = newItem.ID
});
Refresh(newItem, ToolbarArea.Both);
}
private void PerformCopy(N2.ContentItem newItem)
{
EnsureAuthorization(Permission.Write);
EnsureAuthorization(Selection.MemorizedItem, Permission.Read);
var persister = Engine.Persister;
newItem = persister.Copy(newItem, Selection.SelectedItem);
var security = Engine.SecurityManager;
if (security.GetPermissions(User, newItem) != security.GetPermissions(User, Selection.SelectedItem))
{
security.CopyPermissions(newItem.Parent, newItem);
persister.Repository.Save(newItem);
}
if (newItem.IsPublished() && !security.IsAuthorized(User, newItem, Permission.Publish))
{
newItem.Published = null;
persister.Repository.Save(newItem);
}
Refresh(newItem, ToolbarArea.Both);
}
protected void OnCopyClick(object sender, EventArgs e)
{
try
{
pnlNewName.Visible = false;
N2.ContentItem newItem = Selection.MemorizedItem.Clone(true);
newItem.Name = txtNewName.Text;
PerformCopy(newItem);
}
catch (N2.Integrity.NameOccupiedException ex)
{
this.pnlNewName.Visible = true;
SetErrorMessage(this.cvCopy, ex);
}
catch (N2.Definitions.NotAllowedParentException ex)
{
SetErrorMessage(this.cvCopy, ex);
}
catch (Exception ex)
{
SetErrorMessage(this.cvCopy, ex);
}
}
public override bool IsProvidedBy(N2.ContentItem item)
{
return(item.VersionOf.HasValue);
}
public override bool IsProvidedBy(N2.ContentItem item)
{
return(base.IsProvidedBy(item) && !(item is RootDirectory));
}
static string GetPreferredUrl(N2.ContentItem contentItem, Uri requestBaseUri, bool cacheResult = true)
{
//
// Pre-conditions
if (contentItem == null)
{
return(string.Empty);
}
if (!contentItem.IsPage)
{
return(contentItem.Url);
}
//
// Determine base-url/authority from sites source and requested URL.
HttpContext httpContext = HttpContext.Current;
HttpRequest request = httpContext.Request;
N2.Web.ISitesSource sitesSource = GetSitesSource(contentItem);
IEnumerable <N2.Web.Site> sites = sitesSource.GetSites();
N2.Web.Site site = sites // Try to match domain, otherwise default to first-available authority
.Where(s =>
s.Authority.Equals(request.Url.Authority, StringComparison.OrdinalIgnoreCase))
.FirstOrDefault()
?? sites.FirstOrDefault();
Uri siteBaseUrl = (site != null) // "Safe" URLs are fully qualified
? new Uri(string.Format("{0}{1}{2}", request.Url.Scheme, Uri.SchemeDelimiter, site.Authority))
: requestBaseUri;
//
// Check cache
System.Web.Caching.Cache cache = httpContext.Cache;
cacheResult = cacheResult && cache != null;
string cacheKey = null;
if (cacheResult)
{
cacheKey = string.Format(
"RequestLifeCycleHandler.PreferredUrl_{0}{1}{2}{3}",
contentItem.ID,
contentItem.Updated.Ticks,
contentItem.State, // forces re-calc when a page is published
siteBaseUrl);
string cachedResult = cache[cacheKey] as string;
if (!string.IsNullOrEmpty(cachedResult))
{
return(cachedResult);
}
}
//
// Not in cache, calc result
var parent = contentItem.Parent ?? contentItem.VersionOf.Parent;
string result;
if ((parent == null) || (parent == Find.RootItem))
{
result = siteBaseUrl.ToString(); // contentItem.Url.ToUri(siteBaseUrl).ToString();
}
else
{
result = new Uri(
siteBaseUrl,
contentItem.Url).ToString();
}
//
// Cache result
if (cacheResult)
{
cache[cacheKey] = result;
}
return(result);
}
public override IDictionary <string, System.Web.UI.Control> AddDefinedEditors(ItemDefinition definition, N2.ContentItem item, System.Web.UI.Control container, System.Security.Principal.IPrincipal user, Type containerTypeFilter, IEnumerable <string> editableNameFilter)
{
ItemDefinition cloned = null;
// add a "wrap in container" checkbox to all parts that are within zones that are not wrapped in a container (BeforeMain, AfterMain).
if (!definition.IsPage)
{
if (!(Defaults.IsContainerWrappable(item.ZoneName) ||
Defaults.IsContainerWrappable(System.Web.HttpContext.Current.Request["zoneName"])))
{
cloned = definition.Clone();
var isWrappable = cloned.Editables.FirstOrDefault(x => x.Name == "UseContainer");
if (isWrappable != null)
{
cloned.Editables.Remove(isWrappable);
}
}
}
if (item is IItemAdapter)
{
var result = (item as IItemAdapter).AddDefinedEditors(cloned ?? definition, container, user, containerTypeFilter, editableNameFilter);
if (result != null)
{
return(result);
}
}
return(base.AddDefinedEditors(cloned ?? definition, item, container, user, containerTypeFilter, editableNameFilter));
}
public override void UpdateEditor(N2.ContentItem item, Control editor)
{
}