从分类法中添加和删除Ektron内容项?(c#)

本文关键字：Ektron 分类法 添加 删除 | 更新日期: 2023-09-27 18:10:55

我在Ektron中存储了分配给分类法的内容项。我正在尝试创建一种允许我以编程方式更改分类法的方法。到目前为止，我通过ID找到了内容项，并且能够检索其分类法，但我不确定如何更改它们。

var ektronItem = contentManager.GetItem((long) item.tctmd_id);
if (ektronItem != null) // item exists in Ektron
{
    var newTaxonomies = item.taxonomy_ids;
    var taxonomyAPI = new Taxonomy();
    var taxData = taxonomyAPI.ReadAllAssignedCategory(ektronItem.Id);
    foreach (var tax in taxData)
    {
        taxonomyAPI.RemoveTaxonomyItem(???);
        // here I'm trying to remove the content item from the taxonomy
    }
}

taxonomyAPI.RemoveTaxonomyItem()接受Ektron.Cms.TaxonomyRequest对象，但我不确定如何创建它。我也不确定这是否是我应该使用的方法

从分类法中添加和删除Ektron内容项?(c#)

如果有人想知道如何做到这一点，这是我想到的解决方案:

var contentManager = new Ektron.Cms.Framework.Content.ContentManager();
var criteria = new Ektron.Cms.Content.ContentCriteria(ContentProperty.Id, EkEnumeration.OrderByDirection.Ascending);
criteria.AddFilter(ContentProperty.FolderId, CriteriaFilterOperator.EqualTo, toUpdate.folder_id);
criteria.OrderByDirection = Ektron.Cms.Common.EkEnumeration.OrderByDirection.Descending;
criteria.OrderByField = Ektron.Cms.Common.ContentProperty.GoLiveDate;
criteria.FolderRecursive = true;
criteria.PagingInfo = new Ektron.Cms.PagingInfo(50, 1);
var ektronItem = contentManager.GetItem((long) item.tctmd_id);
if (ektronItem != null) // item exists in Ektron
{
    // update taxonomy in Ektron
    var taxIds = item.taxonomy_ids;
    var taxonomyAPI = new Taxonomy();
    var taxData = taxonomyAPI.ReadAllAssignedCategory(ektronItem.Id);
    var taxManager = new Ektron.Cms.Framework.Organization.TaxonomyItemManager();
    var taxCriteria = new TaxonomyItemCriteria();
    // create a taxonomy criteria of the item ID
    taxCriteria.AddFilter(TaxonomyItemProperty.ItemId, CriteriaFilterOperator.EqualTo, item.tctmd_id);
    // get all taxonomy items with item ID 
    var taxItems = taxManager.GetList(taxCriteria);
    // determine taxonomyItemType
    var type = taxItems.FirstOrDefault().ItemType;
    foreach (var tax in taxData)
    {                      
        // delete from old taxonomies
        taxManager.Delete(tax.Id, (long)item.tctmd_id, type);
    }
    foreach (var tax in taxIds)
    {
        // add to new taxonomies
        var taxonomyItemData = new TaxonomyItemData()
        {
            TaxonomyId = tax,
            ItemType = type,
            ItemId = (long)item.tctmd_id
        };
        try
        {
            taxManager.Add(taxonomyItemData);
        }
        catch (Exception ex)
        {
        }
    }
}
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