websitepanel/WebsitePanel/Sources/WebsitePanel.WebPortal/DesktopModules/WebsitePanel/UserControls/EnableAsyncTasksSupport.ascx.cs
2015-01-06 00:53:09 +03:00

97 lines
3.7 KiB
C#

// Copyright (c) 2015, Outercurve Foundation.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// - Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// - Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// - Neither the name of the Outercurve Foundation nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
namespace WebsitePanel.Portal
{
public partial class EnableAsyncTasksSupport : WebsitePanelControlBase
{
protected void Page_Load(object sender, EventArgs e)
{
Page.Form.Attributes["onsubmit"] += "return ShowProgressDialogInternal();";
// get task ID from request and place it to context
Context.Items["WebsitePanelAtlasTaskID"] = taskID.Value;
}
public string GetAjaxUtilsUrl()
{
return Page.ClientScript.GetWebResourceUrl(
typeof(EnableAsyncTasksSupport), "WebsitePanel.Portal.Scripts.AjaxUtils.js");
}
protected override void OnPreRender(EventArgs e)
{
// call base handler
base.OnPreRender(e);
// check if async task was runned
string asyncScript = "";
string asyncTaskID = (string)Context.Items["WebsitePanelAtlasAsyncTaskID"];
if (!String.IsNullOrEmpty(asyncTaskID))
{
string taskTitle = (string)Context.Items["WebsitePanelAtlasAsyncTaskTitle"];
if (String.IsNullOrEmpty(taskTitle))
taskTitle = GetLocalizedString("Text.GenericTitle");
asyncScript = "ShowProgressDialogAsync('" + asyncTaskID + "', '" + taskTitle + "');";
}
else
{
string url = (string)Context.Items["RedirectUrl"];
if (!String.IsNullOrWhiteSpace(url))
{
Response.Redirect(url);
}
}
Page.ClientScript.RegisterStartupScript(this.GetType(), "Atlas", @"<script>
function pageLoad()
{
" + asyncScript + @"
ShowProgressDialogInternal();
}
</script>
");
// generate new task ID
taskID.Value = Guid.NewGuid().ToString("N");
}
}
}