Samuele E. Locatelli
115 lines
3.1 KiB
C#
115 lines
3.1 KiB
C#
using SteamWare;
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using System;
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using System.IO;
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namespace NKC_WF.WebUserContols
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{
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public partial class cmp_fileUpload : BaseUserControl
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{
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/// <summary>
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/// Folder di upload temporaneo files
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/// </summary>
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protected string _tempUploadDir = memLayer.ML.CRS("_tempUploadDir");
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/// <summary>
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/// permesso scrittura SE E' abilitato a aprtire dalla tab diritti...
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/// </summary>
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public bool userIsAuth
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{
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get
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{
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return true;
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//return (idxAmm + idxFornitore > 0);
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}
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}
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public bool isWriteEnabled
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{
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get
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{
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bool answ = false;
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bool.TryParse(hfWriteEnabled.Value, out answ);
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return answ;
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}
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set
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{
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hfWriteEnabled.Value = value.ToString();
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}
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}
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protected void Page_Load(object sender, EventArgs e)
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{
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if (!IsPostBack)
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{
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fisVisFU(false);
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deleteOldFiles();
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}
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divNewEdit.Visible = userIsAuth && isWriteEnabled;
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}
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/// <summary>
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/// Procedee a bonificare la cartella di upload dei files + vecchi di 3 mesi
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/// </summary>
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private void deleteOldFiles()
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{
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string dirPath = Server.MapPath(_tempUploadDir);
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// elenco files nella directory
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string[] files = Directory.GetFiles(dirPath);
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// li guardo tutti e se vecchi li elimino...
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foreach (string file in files)
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{
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FileInfo fi = new FileInfo(file);
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if (fi.LastAccessTime < DateTime.Now.AddMonths(-3))
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fi.Delete();
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}
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}
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protected void Upload(object sender, EventArgs e)
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{
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// se c'è un file
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if (FileUpload1.PostedFile != null)
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{
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string uploadedFilename = Path.GetFileName(FileUpload1.PostedFile.FileName);
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string savedFilename = Server.MapPath($"{_tempUploadDir}{DateTime.Now.ToString("yyyy-MM-dd")}_{uploadedFilename}");
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string contentType = FileUpload1.PostedFile.ContentType;
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// accedo allo stream del file allegato
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using (Stream fs = FileUpload1.PostedFile.InputStream)
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{
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// scrivo su file
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FileStream file = new FileStream(savedFilename, FileMode.Create, FileAccess.Write);
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fs.CopyTo(file);
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file.Close();
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// chiamo procedura SQL x import... !!!FIXME!!!
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// !!!HARD CODED!!!
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int batchID = 2;
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// alla fine ottengo da SQL un BatchID univoco... salvo in SESSIONE!!!
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memLayer.ML.setSessionVal("batchID", batchID);
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raiseEvent();
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}
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}
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Response.Redirect(Request.RawUrl);
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}
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protected void btnAdd_Click(object sender, EventArgs e)
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{
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fisVisFU(true);
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btnUpload.Text = "Carica Nuovo";
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}
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/// <summary>
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/// fix visibilità controllo file upload
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/// </summary>
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/// <param name="showAdd">mostra controlli add=true oppure nasconde = false</param>
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private void fisVisFU(bool showAdd)
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{
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divFileUpl.Visible = showAdd;
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btnAdd.Visible = !showAdd;
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btnCancel.Visible = showAdd;
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}
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protected void btnCancel_Click(object sender, EventArgs e)
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{
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fisVisFU(false);
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}
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}
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} |