144 lines
No EOL
5.3 KiB
C#
144 lines
No EOL
5.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using Telerik.Web.UI;
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namespace safety
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{
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public partial class hph_iacs : System.Web.UI.Page
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{
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const int MaxTotalBytes = 1048576; // 1 MB
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Int64 totalBytes;
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protected void Page_Load(object sender, EventArgs e)
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{
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General.setTitle(Page.Master, "HPH network");
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}
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public bool? IsRadAsyncValid
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{
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get
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{
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if (Session["IsRadAsyncValid"] == null)
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{
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Session["IsRadAsyncValid"] = true;
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}
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return Convert.ToBoolean(Session["IsRadAsyncValid"].ToString());
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}
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set
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{
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Session["IsRadAsyncValid"] = value;
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}
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}
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protected override void OnLoad(EventArgs e)
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{
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base.OnLoad(e);
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IsRadAsyncValid = null;
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}
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protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)
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{
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if (e.Item is GridEditableItem && e.Item.IsInEditMode)
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{
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RadAsyncUpload upload = ((GridEditableItem)e.Item)["Upload"].FindControl("AsyncUpload1") as RadAsyncUpload;
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TableCell cell = (TableCell)upload.Parent;
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CustomValidator validator = new CustomValidator();
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validator.ErrorMessage = "Please select file to be uploaded";
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validator.ClientValidationFunction = "validateRadUpload";
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validator.Display = ValidatorDisplay.Dynamic;
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cell.Controls.Add(validator);
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}
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}
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//protected void RadGrid1_ItemCommand(object source, GridCommandEventArgs e)
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//{
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// if (e.CommandName == RadGrid.EditCommandName)
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// {
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// ScriptManager.RegisterStartupScript(Page, Page.GetType(), "SetEditMode", "isEditMode = true;", true);
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// }
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// else if (e.CommandName == "DownloadMyFile")
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// {
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// GridDataItem item = e.Item as GridDataItem;
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// int MessageID = (int) item.GetDataKeyValue("MessageID");
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// string lang = (string) item.GetDataKeyValue("lang");
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// //object im = item.GetDataKeyValue("Message");
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// //string strID = item.GetDataKeyValue("ID").ToString();
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// //string strName = item["Name"].Text;
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// //// Download File
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// //string path = Server.MapPath("~/images/" + e.CommandArgument);
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// //string attachment = "attachment; filename=" + e.CommandArgument;
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// //Response.Clear();
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// //Response.AddHeader("content-disposition", attachment);
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// //Response.ContentType = "image/jpeg";
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// //Response.WriteFile(path);
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// //Response.End();
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// System.Data.SqlClient.SqlConnection cn = new System.Data.SqlClient.SqlConnection(System.Configuration.ConfigurationManager.ConnectionStrings["BerichtConnectionString"].ConnectionString);
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// System.Data.SqlClient.SqlCommand cm = new System.Data.SqlClient.SqlCommand("getImage", cn);
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// cm.CommandType = System.Data.CommandType.StoredProcedure;
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// cm.Parameters.AddWithValue("@id", MessageID);
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// cm.Parameters.AddWithValue("@lang", lang);
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// cn.Open();
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// Response.Clear();
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// string attachment = "attachment; filename=image.jpg";
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// Response.AddHeader("content-disposition", attachment);
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// Response.ContentType = "image/jpeg";
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// try
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// {
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// System.Data.SqlClient.SqlDataReader r = cm.ExecuteReader(System.Data.CommandBehavior.CloseConnection | System.Data.CommandBehavior.SingleResult | System.Data.CommandBehavior.SingleRow);
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// if (r != null && r.Read())
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// {
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// Byte[] bytChunk = (byte[])r["Message"];
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// Response.ContentType = "image/jpeg";
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// Response.BinaryWrite(bytChunk);
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// }
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// else
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// Response.Redirect("images/no-photo.gif");
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// }
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// catch (System.Exception ex)
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// {
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// }
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// finally
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// {
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// cn.Close();
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// Response.End();
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// }
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// }
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//}
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protected string TrimDescription(string description)
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{
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if (!string.IsNullOrEmpty(description) && description.Length > 200)
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{
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return string.Concat(description.Substring(0, 200), "...");
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}
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return description;
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}
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protected void AsyncUpload1_FileUploaded(object sender, FileUploadedEventArgs e)
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{
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if ((totalBytes < MaxTotalBytes) && (e.File.ContentLength < MaxTotalBytes))
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{
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e.IsValid = true;
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totalBytes += e.File.ContentLength;
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IsRadAsyncValid = true;
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}
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else
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{
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e.IsValid = false;
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IsRadAsyncValid = false;
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}
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}
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}
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} |