// PUT: api/Dashlets/1
public IHttpActionResult PutUpdate(int id, Dashlet dashlet)
{
if (id == 0)
{
return(BadRequest());
}
var dashletInDb = db.Dashlets.SingleOrDefault(d => d.Id == id);
try
{
var dataSourceToChange = db.DataSources.SingleOrDefault(d => d.Id == dashlet.DataSourceId);
dashletInDb.DataSource = dataSourceToChange;
dashletInDb.Title = dashlet.Title;
dashletInDb.TextType = dashlet.TextType;
dashletInDb.Sql = dashlet.Sql;
dashletInDb.Styles = dashlet.Styles;
dashletInDb.TopSubLevel = dashlet.TopSubLevel;
dashletInDb.BottomSubTitle = dashlet.BottomSubTitle;
dashletInDb.Column = dashlet.Column;
dashletInDb.Position = dashlet.Position;
db.SaveChanges();
}
catch (Exception e) {
return(InternalServerError(e));
}
return(Ok(dashletInDb));
}
public ActionResult DeleteConfirmed(int id)
{
Dashlet dashlet = db.Dashlets.Find(id);
db.Dashlets.Remove(dashlet);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public IHttpActionResult GetDashlet(int id)
{
Dashlet dashlet = db.Dashlets.Include(d => d.DataSource).SingleOrDefault(X => X.Id == id);
if (dashlet == null)
{
return(NotFound());
}
return(Ok(dashlet));
}
public ActionResult Edit([Bind(Include = "Id,Title,Body,DashboardId,DataSourceId,Sql,Styles")] Dashlet dashlet)
{
if (ModelState.IsValid)
{
db.Entry(dashlet).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.DashboardId = new SelectList(db.Dashboards, "Id", "Title", dashlet.DashboardId);
ViewBag.DataSourceId = new SelectList(db.DataSources, "Id", "ConnectionString", dashlet.DataSourceId);
return(View(dashlet));
}
public IHttpActionResult PostDashlet(Dashlet dashlet)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.Dashlets.Add(dashlet);
db.SaveChanges();
return(CreatedAtRoute("DefaultApi", new { id = dashlet.Id }, dashlet));
}
//Save Data
private void SaveData()
{
Dashlet dashlet = new Dashlet();
bool flag = true;
try
{
dashlet.Category = ddlCategory.SelectedValue;
dashlet.Title = txtTitle.Text.Trim();
dashlet.Link = txtLink.Text.Trim();
dashlet.Icon = txtIcon.Attributes["key"];
dashlet.Description = txtDescription.Text.Trim();
dashlet.InstanceMethod = txtInstanceMethod.Text.Trim();
dashlet.InstanceParameter = txtInstanceParameter.Text.Trim();
using (_session = new Session())
{
if (IsAddNew())
{
flag = dashlet.Create(_session);
}
else
{
dashlet.DashletId = int.Parse(this.hidDashletId.Value);
flag = dashlet.Update(_session, "Category", "Title", "Link", "Icon", "Description", "InstanceMethod", "InstanceParameter");
}
}
this.hidDashletId.Value = dashlet.DashletId.ToString();
if (flag)
{
WebUtil.ShowMsg(this, "操作成功", "提示");
}
else
{
WebUtil.ShowMsg(this, "操作失败", "提示");
}
}
catch (UnauthorizedException ex)
{
WebUtil.ShowMsg(this, ex.Message, "警告");
}
catch (ApplicationException ex)
{
WebUtil.ShowMsg(this, ex.Message, "提示");
}
catch (Exception ex)
{
logger.Info("保存Dashlet", ex);
WebUtil.ShowMsg(this, "发生未处理的异常,请刷新页面重新操作，或者联系系统管理员");
}
}
// GET: Dashlets/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Dashlet dashlet = db.Dashlets.Find(id);
if (dashlet == null)
{
return(HttpNotFound());
}
return(View(dashlet));
}
public IHttpActionResult DeleteDashlet(int id)
{
Dashlet dashlet = db.Dashlets.Find(id);
if (dashlet == null)
{
return(NotFound());
}
db.Dashlets.Remove(dashlet);
db.SaveChanges();
return(Ok(dashlet));
}
// GET: Dashlets/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Dashlet dashlet = db.Dashlets.Find(id);
if (dashlet == null)
{
return(HttpNotFound());
}
ViewBag.DashboardId = new SelectList(db.Dashboards, "Id", "Title", dashlet.DashboardId);
ViewBag.DataSourceId = new SelectList(db.DataSources, "Id", "ConnectionString", dashlet.DataSourceId);
return(View(dashlet));
}
public IHttpActionResult Action(Dashlet dashlet)
{
if (dashlet == null)
{
return(BadRequest());
}
try {
dashlet.Dashboard = db.Dashboards.SingleOrDefault(ds => ds.Id == dashlet.DashboardId);
dashlet.DataSource = db.DataSources.SingleOrDefault(ds => ds.Id == dashlet.DataSourceId);
db.Dashlets.Add(dashlet);
db.SaveChanges();
} catch (Exception e) {
return(InternalServerError(e));
}
return(Ok());
}
public IHttpActionResult PostDashletList(int id = 0, int column = 0, int position = 0, int dashboardid = 0)
{
if (id == 0 || column == 0)
{
return(BadRequest());
}
var dashletInDb = db.Dashlets.SingleOrDefault(d => d.Id == id);
if (dashletInDb == null)
{
var dashlet = new Dashlet();
dashlet.Column = column;
dashlet.Position = position;
dashlet.DataSource = db.DataSources.Where(d => d.Id == 4).SingleOrDefault();
dashlet.Dashboard = db.Dashboards.Where(d => d.Id == dashboardid).SingleOrDefault();
try
{
db.Dashlets.Add(dashlet);
db.SaveChanges();
}
catch (Exception e)
{
return(InternalServerError(e));
}
}
else
{
try
{
dashletInDb.Position = position;
dashletInDb.Column = column;
db.SaveChanges();
}
catch (Exception e)
{
return(InternalServerError(e));
}
}
return(Ok());
}
private void LoadData()
{
hidDashletId.Value = WebUtil.Param("dashletId");
int dashletId = Cast.Int(WebUtil.Param("dashletId"));
Dashlet dashlet = null;
dashlet = Dashlet.Retrieve(_session, dashletId);
if (dashlet != null)
{
ddlCategory.SelectedValue = dashlet.Category;
txtTitle.Text = dashlet.Title;
txtLink.Text = dashlet.Link;
txtIcon.Text = dashlet.Icon;
txtDescription.Text = dashlet.Description;
txtInstanceMethod.Text = dashlet.InstanceMethod;
txtInstanceParameter.Text = dashlet.InstanceParameter;
}
}
//MagicToolbar's MagicItem OnClick Event Handler, it's for both the top one and the bottom one.
protected void MagicItemCommand(object sender, MagicItemEventArgs e)
{
try
{
if (e.CommandName == "Delete")
{ // do delete
using (ISession session = new Session())
{
foreach (RepeaterItem item in this.rptDashlet.Items)
{
HtmlInputCheckBox chk = item.FindControl("checkbox") as HtmlInputCheckBox;
if (chk != null && chk.Checked)
{
int dashletId = Cast.Int(chk.Attributes["dashletId"]);
Dashlet.Delete(session, dashletId);
}
}
QueryAndBindData(1, this.magicPagerMain.PageSize, true);
}
}
}
catch (UnauthorizedException ex)
{
WebUtil.ShowMsg(this, ex.Message, "警告");
}
catch (ApplicationException ex)
{
WebUtil.ShowMsg(this, ex.Message, "提示");
}
catch (Exception ex)
{
logger.Info("删除Dashlet", ex);
WebUtil.ShowMsg(this, "发生未处理的异常,请刷新页面重新操作，或者联系系统管理员");
}
}
public static string RenderDashlet(Dashlet dashlet)
{
return("<span>hello, wolrd!</span>");
}
