/// <summary>
/// 设置数据项
/// </summary>
private void SetSortList()
{
//查询出当前字段的列表
String jsonFields = WebHelper.GetStringParam(Request, nestable_output.UniqueID, "");
if (!String.IsNullOrEmpty(jsonFields))
{
JavaScriptSerializer json = new JavaScriptSerializer();
List <DNNGo_ThemePlugin_Relationships> json_fields = json.Deserialize <List <DNNGo_ThemePlugin_Relationships> >(jsonFields);
if (json_fields != null && json_fields.Count > 0)
{
List <DNNGo_ThemePlugin_Relationships> FieldLists = DNNGo_ThemePlugin_Relationships.FindAllByID(EditTabID, PortalId, FileType);
for (int i = 0; i < json_fields.Count; i++)
{
DNNGo_ThemePlugin_Relationships DBField = FieldLists.Find(r => r.ID == json_fields[i].ID);
if (DBField != null && DBField.ID > 0 && DBField.Sort != i)
{
DBField.Sort = i;
DBField.Update();
}
}
}
}
}
/// <summary>
/// 更新绑定
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void cmdUpdate_Click(object sender, EventArgs e)
{
try
{
if (Display.ToLower() == "list")
{
//设置全局选项
SetGlobal();
//更新附加图片集
String AlbumIDs = WebHelper.GetStringParam(Request, hfPictures.UniqueID, "");
DNNGo_ThemePlugin_Relationships.Update(TabItem.TabID, PortalId, AlbumIDs, FileType);
mTips.LoadMessage("SavePictureSuccess", EnumTips.Success, this, new String[] { TabItem.TabName });
}
else
{
SetSortList();
mTips.LoadMessage("SortPictureSuccess", EnumTips.Success, this, new String[] { "" });
}
Response.Redirect(xUrl("EditTabID", EditTabID.ToString(), Token, "Display=" + Display, "FileType=" + FileType.ToString()), false);
}
catch (Exception ex)
{
ProcessModuleLoadException(ex);
}
}
/// <summary>
/// 绑定相册集
/// </summary>
private void BindPictures(TabInfo Article)
{
List <String> SelectList = new List <String>();
if (Article != null && Article.TabID > 0)
{
//填充相册集的关系
List <DNNGo_ThemePlugin_Relationships> Relationships = DNNGo_ThemePlugin_Relationships.FindAllByID(EditTabID, PortalId, FileType);
RepeaterFields.DataSource = Relationships;
RepeaterFields.DataBind();
foreach (DNNGo_ThemePlugin_Relationships Albums in Relationships)
{
SelectList.Add(Albums.FileID.ToString());
}
}
if (Article != null && Article.TabID > 0 && SelectList.Count > 0)
{
//绑定所有分类到页面
QueryParam qp = new QueryParam();
int RecordCount = 0;
qp.Where.Add(new SearchParam(DNNGo_ThemePlugin_Multimedia._.PortalId, PortalId, SearchType.Equal));
qp.Where.Add(new SearchParam(DNNGo_ThemePlugin_Multimedia._.ID, Common.GetStringByList(SelectList), SearchType.In));
List <DNNGo_ThemePlugin_Multimedia> lst = DNNGo_ThemePlugin_Multimedia.FindAll(qp, out RecordCount);
//拼接顶级分类的方法
StringBuilder sb = new StringBuilder();
StringBuilder sbIDs = new StringBuilder();
foreach (String FileID in SelectList)
{
if (lst.Exists(r => r.ID.ToString() == FileID))
{
DNNGo_ThemePlugin_Multimedia PictureItem = lst.Find(r => r.ID.ToString() == FileID);
sb.AppendFormat("<tr data-value='{0}'>", PictureItem.ID).AppendLine();
sb.AppendFormat("<td>{0}<br/><img src=\"{1}\" style=\"max-width:120px; margin-right:15px;\"/></td>", PictureItem.FileName, GetPhotoExtension(PictureItem.FileExtension, PictureItem.FilePath)).AppendLine();
sb.AppendFormat("<td class=\"center\"><a data-value='{0}' class=\"btn btn-xs btn-bricky tooltips\" href=\"javascript:;\" data-placement=\"top\" data-original-title=\"Delete\"><i class=\"fa fa-times fa fa-white\"></i></a></td>", PictureItem.ID).AppendLine();
sb.Append("</tr>").AppendLine();
sbIDs.AppendFormat("{0},", PictureItem.ID);
}
}
hfPictures.Value = sbIDs.ToString();
liPictures.Text = sb.ToString();
}
}
/// <summary>
/// 字段绑定事件
/// </summary>
protected void RepeaterFields_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
DNNGo_ThemePlugin_Relationships FieldItem = e.Item.DataItem as DNNGo_ThemePlugin_Relationships;
DNNGo_ThemePlugin_Multimedia PictureItem = DNNGo_ThemePlugin_Multimedia.FindByID(FieldItem.FileID);
if (PictureItem != null && PictureItem.ID > 0)
{
Literal liName = e.Item.FindControl("liName") as Literal;
liName.Text = PictureItem.FileName;
Image imgPicture = e.Item.FindControl("imgPicture") as Image;
imgPicture.ImageUrl = GetPhotoExtension(PictureItem.FileExtension, PictureItem.FilePath);
}
}
}
/// <summary>
/// 页面加载需要绑定的方法
/// </summary>
public void BindPageLoad()
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.AppendFormat("<ul id=\"{0}\" class=\"{1}\">", SkinClientID, CssClass).AppendLine();
DNNGo_ThemePlugin_Menu Item = GetGlobalSettings();
EnumRelationshipsFileType FileType = Token.IndexOf("Breadcrumb", StringComparison.CurrentCultureIgnoreCase) >= 0 ? EnumRelationshipsFileType.Breadcrumb : EnumRelationshipsFileType.Background;
Boolean isGlobal = (Token.IndexOf("Breadcrumb", StringComparison.CurrentCultureIgnoreCase) >= 0 ? Item.Globals_Breadcrumb : Item.Globals_Background) == 1;
List <String> FileIDs = new List <String>();
List <DNNGo_ThemePlugin_Relationships> Relationships = DNNGo_ThemePlugin_Relationships.FindAllViewByID(PortalSettings.ActiveTab.TabID, PortalSettings.PortalId, (Int32)FileType, isGlobal);
foreach (DNNGo_ThemePlugin_Relationships Relationship in Relationships)
{
FileIDs.Add(Relationship.FileID.ToString());
}
if (FileIDs != null && FileIDs.Count > 0)
{
//绑定所有分类到页面
QueryParam qp = new QueryParam();
int RecordCount = 0;
qp.Where.Add(new SearchParam(DNNGo_ThemePlugin_Multimedia._.PortalId, PortalSettings.PortalId, SearchType.Equal));
qp.Where.Add(new SearchParam(DNNGo_ThemePlugin_Multimedia._.ID, Common.GetStringByList(FileIDs), SearchType.In));
List <DNNGo_ThemePlugin_Multimedia> lst = DNNGo_ThemePlugin_Multimedia.FindAll(qp, out RecordCount);
foreach (String FileID in FileIDs)
{
if (lst.Exists(r => r.ID.ToString() == FileID))
{
DNNGo_ThemePlugin_Multimedia PictureItem = lst.Find(r => r.ID.ToString() == FileID);
if (PictureItem != null && PictureItem.ID > 0)
{
sb.AppendFormat("<li style=\"background-image:url('{0}')\"></li>", GetPhotoPath(PictureItem.FilePath)).AppendLine();
}
}
}
}
sb.Append("</ul>").AppendLine();
liHTML.Text = sb.ToString();
}