public void SetFrontEndRoles(string frontEndRoles, Webpage webpage)
{
if (webpage == null)
{
throw new ArgumentNullException("webpage");
}
if (frontEndRoles == null)
{
frontEndRoles = string.Empty;
}
System.Collections.Generic.IEnumerable <string> roleNames =
frontEndRoles.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries).Select(x => x.Trim()).Where(
x => !string.IsNullOrWhiteSpace(x));
System.Collections.Generic.List <UserRole> roles = webpage.FrontEndAllowedRoles.ToList();
if (webpage.InheritFrontEndRolesFromParent)
{
roles.ForEach(role =>
{
role.FrontEndWebpages.Remove(webpage);
webpage.FrontEndAllowedRoles.Remove(role);
});
}
else
{
roleNames.ForEach(name =>
{
UserRole role = GetRole(name);
if (role != null)
{
if (!webpage.FrontEndAllowedRoles.Contains(role))
{
webpage.FrontEndAllowedRoles.Add(role);
role.FrontEndWebpages.Add(webpage);
}
roles.Remove(role);
}
});
roles.ForEach(role =>
{
webpage.FrontEndAllowedRoles.Remove(role);
role.FrontEndWebpages.Remove(webpage);
});
}
}
public void SetTags(string taglist, Document document)
{
if (document == null)
{
throw new ArgumentNullException("document");
}
if (taglist == null)
{
taglist = string.Empty;
}
System.Collections.Generic.IEnumerable <string> tagNames =
taglist.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries).Select(x => x.Trim()).Where(
x => !string.IsNullOrWhiteSpace(x));
System.Collections.Generic.List <Tag> existingTags = document.Tags.ToList();
tagNames.ForEach(name =>
{
Tag tag = GetTag(name);
if (tag == null)
{
tag = new Tag {
Name = name
};
_session.Transact(session => session.Save(tag));
}
if (!document.Tags.Contains(tag))
{
document.Tags.Add(tag);
tag.Documents.Add(document);
}
existingTags.Remove(tag);
});
existingTags.ForEach(tag =>
{
document.Tags.Remove(tag);
tag.Documents.Remove(document);
});
}
/// <summary>
/// Applies the modification to many-to-one mappings.
/// </summary>
/// <param name="mappings">The mappings to which the modification should be applied.</param>
protected override void HandleBelongsToMappings(System.Collections.Generic.IEnumerable <IBelongsToMapping> mappings)
{
mappings.ForEach(ApplyStorageAttribute);
}
