/// -----------------------------------------------------------------------------
/// <summary>
/// ExportModule implements the IPortable ExportModule Interface
/// </summary>
/// <remarks>
/// </remarks>
/// <param name="ModuleID">The Id of the module to be exported</param>
/// <history>
/// </history>
/// -----------------------------------------------------------------------------
public string ExportModule(int ModuleID)
{
string strXML = String.Empty;
ImportExportHelper ieHelper = new ImportExportHelper();
ieHelper.ModuleID = ModuleID;
ieHelper.UserId = 1;
//查询字段的数据,填充待导出的XML实体
QueryParam qp = new QueryParam();
qp.OrderType = 0;
Int32 RecordCount = 0;
qp.Where.Add(new SearchParam("ModuleId", ModuleID, SearchType.Equal));
List <DNNGo_LayerGallery_Content> ArticleList = DNNGo_LayerGallery_Content.FindAll(qp, out RecordCount);
if (ArticleList != null && ArticleList.Count > 0)
{
List <GalleryContentEntity> xmlContentList = new List <GalleryContentEntity>();
List <GallerySettingsEntity> xmlSettingList = new List <GallerySettingsEntity>();
//查询出所有的配置项
if (ieHelper.Settings != null && ieHelper.Settings.Count > 0)
{
List <KeyValueEntity> DefaultSettings = ieHelper.GetDefaultSettings();
foreach (KeyValueEntity kv in DefaultSettings)
{
String key = String.Format("Global_{0}", kv.Key);
if (!xmlSettingList.Exists(r1 => r1.SettingName == key) && ieHelper.Settings[key] != null)
{
xmlSettingList.Add(new GallerySettingsEntity(key, Convert.ToString(ieHelper.Settings[key])));
}
}
}
foreach (DNNGo_LayerGallery_Content ContentItem in ArticleList)
{
xmlContentList.Add(ieHelper.EntityToXml(ContentItem));
}
XmlFormat xf = new XmlFormat(HttpContext.Current.Server.MapPath(String.Format("{0}Resource/xml/Entity.xml", ieHelper.ModulePath)));
strXML = xf.ToXml <GalleryContentEntity>(xmlContentList, xmlSettingList);
}
else
{
}
return(strXML);
}
/// <summary>
/// 项的集合转字符串
/// </summary>
/// <param name="ContentItem"></param>
/// <returns></returns>
public String ItemEntityToString(DNNGo_LayerGallery_Content ContentItem)
{
String ItemXml = String.Empty;
if (ContentItem != null && ContentItem.ID > 0)
{
QueryParam qp = new QueryParam();
int RecordCount = 0;
qp.Where.Add(new SearchParam(DNNGo_LayerGallery_Item._.ContentID, ContentItem.ID, SearchType.Equal));
List <DNNGo_LayerGallery_Item> list = DNNGo_LayerGallery_Item.FindAll(qp, out RecordCount);
if (list != null && list.Count > 0)
{
List <GalleryItemEntity> ItemList = new List <GalleryItemEntity>();
foreach (DNNGo_LayerGallery_Item item in list)
{
ItemList.Add(EntityToXml(item));
}
XmlFormat xf = new XmlFormat(MapPath(String.Format("{0}Resource/xml/ItemEntity.xml", ModulePath)));
ItemXml = xf.ToXml <GalleryItemEntity>(ItemList);
}
}
return(ItemXml);
}
/// <summary>
/// 导出数据到XML
/// </summary>
protected void cmdExportToXml_Click(object sender, EventArgs e)
{
try
{
//查询字段的数据,填充待导出的XML实体
QueryParam qp = new QueryParam();
qp.OrderType = 0;
Int32 RecordCount = 0;
qp.Where.Add(new SearchParam("ModuleId", ModuleId, SearchType.Equal));
List <DNNGo_LayerGallery_Content> ArticleList = DNNGo_LayerGallery_Content.FindAll(qp, out RecordCount);
if (ArticleList != null && ArticleList.Count > 0)
{
List <GalleryContentEntity> xmlContentList = new List <GalleryContentEntity>();
List <GallerySettingsEntity> xmlSettingList = new List <GallerySettingsEntity>();
ImportExportHelper ieHelper = new ImportExportHelper();
ieHelper.ModuleID = ModuleId;
ieHelper.UserId = UserId;
//查询出所有的配置项
if (Settings != null && Settings.Count > 0)
{
List <KeyValueEntity> DefaultSettings = GetDefaultSettings();
foreach (KeyValueEntity kv in DefaultSettings)
{
String key = String.Format("Global_{0}", kv.Key);
if (!xmlSettingList.Exists(r1 => r1.SettingName == key) && Settings[key] != null)
{
xmlSettingList.Add(new GallerySettingsEntity(key, Convert.ToString(Settings[key])));
}
}
}
foreach (DNNGo_LayerGallery_Content ContentItem in ArticleList)
{
xmlContentList.Add(EntityToXml(ContentItem));
}
XmlFormat xf = new XmlFormat(MapPath(String.Format("{0}Resource/xml/Entity.xml", ModulePath)));
//将字段列表转换成XML的实体
String XmlContent = xf.ToXml <GalleryContentEntity>(xmlContentList, xmlSettingList);
String XmlFilePath = FileSystemUtils.SaveXmlToFile(String.Format("ContentListEntity_{0}_{1}.xml", ModuleId, xUserTime.UtcTime().ToString("yyyyMMddHHmmssffff")), XmlContent, this);
FileSystemUtils.DownloadFile(XmlFilePath, "ContentListEntity.xml");
}
else
{
//没有可导出的文章条目
mTips.IsPostBack = true;
mTips.LoadMessage("ExportContentError", EnumTips.Success, this, new String[] { "" });
}
}
catch (Exception ex)
{
DotNetNuke.Services.Exceptions.Exceptions.ProcessModuleLoadException(this, ex);
}
}
