/// -----------------------------------------------------------------------------
/// <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>
/// ImportModule implements the IPortable ImportModule Interface
/// </summary>
/// <remarks>
/// </remarks>
/// <param name="ModuleID">The ID of the Module being imported</param>
/// <param name="Content">The Content being imported</param>
/// <param name="Version">The Version of the Module Content being imported</param>
/// <param name="UserID">The UserID of the User importing the Content</param>
/// <history>
/// </history>
/// -----------------------------------------------------------------------------
public void ImportModule(int ModuleID, string Content, string Version, int UserId)
{
ImportExportHelper ieHelper = new ImportExportHelper();
ieHelper.ModuleID = ModuleID;
ieHelper.UserId = UserId;
if (!String.IsNullOrEmpty(Content))
{
//将XML转换为实体
XmlFormat xf = new XmlFormat();
xf.XmlDoc.LoadXml(Content);
List <GalleryContentEntity> XmlContentList = xf.ToList <GalleryContentEntity>();
List <GallerySettingsEntity> XmlSettingList = xf.ToList <GallerySettingsEntity>();
//插入成功的数量
Int32 InsertResult = 0;
//插入内容的记录
foreach (GalleryContentEntity XmlContentItem in XmlContentList)
{
DNNGo_LayerGallery_Content ContentItem = ieHelper.XmlToEntity(XmlContentItem);
if (ContentItem.Insert() > 0)
{
//导入项
ieHelper.ImportItem(ContentItem, XmlContentItem.ItemList);
InsertResult++;
}
}
//插入设置的记录
foreach (GallerySettingsEntity XmlSettingItem in XmlSettingList)
{
if (XmlSettingItem != null && !String.IsNullOrEmpty(XmlSettingItem.SettingName) && XmlSettingItem.SettingName.IndexOf("Global_") >= 0 && XmlSettingItem.SettingValue != null)
{
ieHelper.UpdateModuleSetting(ModuleID, XmlSettingItem.SettingName, XmlSettingItem.SettingValue);
}
}
}
}
/// <summary>
/// 导入项
/// </summary>
/// <param name="Content"></param>
/// <param name="ContentEntity"></param>
/// <returns></returns>
public Int32 ImportItem(DNNGo_LayerGallery_Content Content, String ItemList)
{
Int32 Result = 0;
if (Content != null && Content.ID > 0 && !String.IsNullOrEmpty(ItemList))
{
//还原出项的列表
XmlFormat xf = new XmlFormat();
xf.XmlDoc.LoadXml(Common.XmlDecode(ItemList));
List <GalleryItemEntity> list = xf.ToList <GalleryItemEntity>();
foreach (GalleryItemEntity itemEntity in list)
{
DNNGo_LayerGallery_Item item = new DNNGo_LayerGallery_Item();
item.Options = Common.XmlDecode(itemEntity.Options);
item.Status = itemEntity.Status;
item.Title = itemEntity.Title;
item.Sort = itemEntity.Sort;
item.ModuleId = Content.ModuleId;
item.PortalId = Content.PortalId;
item.LastTime = Content.LastTime;
item.LastUser = Content.LastUser;
item.LastIP = Content.LastIP;
item.ContentID = Content.ID;
//添加项
if (item.Insert() > 0)
{
Result++;
}
}
}
return(Result);
}
/// <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);
}
}
/// <summary>
/// 从XML导入数据
/// </summary>
protected void cmdImportFormXml_Click(object sender, EventArgs e)
{
try
{
HttpPostedFile hpfile = fuImportFormXml.PostedFile;
if (hpfile.ContentLength > 0)
{
if (Path.GetExtension(hpfile.FileName).IndexOf(".xml", StringComparison.CurrentCultureIgnoreCase) >= 0)
{
ImportExportHelper ieHelper = new ImportExportHelper();
ieHelper.ModuleID = ModuleId;
ieHelper.UserId = UserId;
//构造需要上传的路径
String XmlFilePath = String.Format("{0}LayerGallery\\Import\\{1}_{2}", PortalSettings.HomeDirectoryMapPath, xUserTime.UtcTime().ToString("yyyyMMddHHmmssffff"), fuImportFormXml.FileName);
FileInfo XmlFile = new FileInfo(XmlFilePath);
//判断文件夹是否存在
if (!XmlFile.Directory.Exists)
{
XmlFile.Directory.Create();
}
//保存文件
fuImportFormXml.SaveAs(XmlFilePath);
//将XML转换为实体
XmlFormat xf = new XmlFormat(XmlFilePath);
List <GalleryContentEntity> XmlContentList = xf.ToList <GalleryContentEntity>();
List <GallerySettingsEntity> XmlSettingList = xf.ToList <GallerySettingsEntity>();
//插入成功的数量
Int32 InsertResult = 0;
//插入内容的记录
foreach (GalleryContentEntity XmlContentItem in XmlContentList)
{
DNNGo_LayerGallery_Content ContentItem = ieHelper.XmlToEntity(XmlContentItem);
if (ContentItem.Insert() > 0)
{
InsertResult++;
//导入项
ieHelper.ImportItem(ContentItem, XmlContentItem.ItemList);
//删除临时上传的文件
if (XmlFile.Exists)
{
XmlFile.Delete();
}
}
}
//插入设置的记录
foreach (GallerySettingsEntity XmlSettingItem in XmlSettingList)
{
if (XmlSettingItem != null && !String.IsNullOrEmpty(XmlSettingItem.SettingName) && XmlSettingItem.SettingName.IndexOf("Global_") >= 0 && XmlSettingItem.SettingValue != null)
{
ieHelper.UpdateModuleSetting(ModuleId, XmlSettingItem.SettingName, XmlSettingItem.SettingValue);
}
}
//删除临时上传的文件
if (XmlFile.Exists)
{
XmlFile.Delete();
}
//提示
mTips.LoadMessage("ImportContentSuccess", EnumTips.Success, this, new String[] { InsertResult.ToString() });
//跳转
Response.Redirect(xUrl("Sliders"));
}
else
{
//上传文件的后缀名错误
mTips.IsPostBack = true;
mTips.LoadMessage("ImportContentExtensionError", EnumTips.Success, this, new String[] { "" });
}
}
else
{
//为上传任何数据
mTips.IsPostBack = true;
mTips.LoadMessage("ImportContentNullError", EnumTips.Success, this, new String[] { "" });
}
}
catch (Exception ex)
{
DotNetNuke.Services.Exceptions.Exceptions.ProcessModuleLoadException(this, ex);
}
}
