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307 lines
13 KiB
307 lines
13 KiB
using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using System.Management;
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using System.Security.AccessControl;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Timers;
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using System.Windows.Forms;
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using Database;
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using Syncfusion.Windows.Forms.Tools;
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using Syncfusion.WinForms.Input.Enums;
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namespace OnDoc.Klassen
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{
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public static class clsProcessWatch
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{
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public static System.Timers.Timer watchtimer = new System.Timers.Timer(Convert.ToInt32(Properties.Settings.Default.OfficeWatchTimerIntervall));
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static List<FileToCheck> FilestoCheck = new List<FileToCheck>();
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public static void AddToList(string dokumentid, string filename, string application)
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{
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FilestoCheck.Add(new FileToCheck(dokumentid, filename, application));
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watchtimer.Elapsed += WatchProcesses;
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if (watchtimer.Enabled == false) { watchtimer.Enabled = true; }
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}
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public static void RemoveFromList(string dokumentid)
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{
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foreach (FileToCheck fc in FilestoCheck)
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{
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if (fc.dokumentid == dokumentid)
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{
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FilestoCheck.Remove(fc);
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try
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{
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System.IO.File.Delete(fc.filename);
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}
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catch { }
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break;
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}
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}
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if (FilestoCheck.Count == 0)
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{
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watchtimer.Enabled = false;
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}
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}
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private static string GetProcessOwner(int processId)
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{
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string query = "SELECT * FROM Win32_Process WHERE ProcessID = " + processId;
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ManagementObjectSearcher searcher = new ManagementObjectSearcher(query);
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ManagementObjectCollection processList = searcher.Get();
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foreach (ManagementObject obj in processList)
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{
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string[] argList = new string[] { string.Empty, string.Empty };
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int returnVal = Convert.ToInt32(obj.InvokeMethod("GetOwner", argList));
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if (returnVal == 0)
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{
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// return DOMAIN\user
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return argList[1] + "\\" + argList[0];
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}
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}
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searcher = null;
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return "NO OWNER";
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}
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private static void WatchProcesses(object source, ElapsedEventArgs e)
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{
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bool word = false;
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bool excel = false;
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bool pdf = false;
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bool found = false;
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watchtimer.Enabled = false;
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found = false;
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Logging.Logging.Debug("Start Watch_Process:"+ DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss"), "OnDoc.Processwatch","" );
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try
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{
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foreach (FileToCheck fc in FilestoCheck)
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{
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if (fc.filedatetime < DateTime.Now.AddSeconds(-5))
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{
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found = false;
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word = false;
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excel = false;
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pdf = false;
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Logging.Logging.Debug(fc.application + " / FileChek " + fc.filename + " / " + fc.filedatetime.ToString("yyyy-MM-dd hh:mm:ss") + DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss"), "OnDoc.Processwatch", fc.dokumentid);
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if (fc.application == "Word") { word = true; }
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if (fc.application == "Excel") { excel = true; }
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if (fc.application == "PDF") { pdf = true; }
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if (word)
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{
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Thread.Sleep(200);
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Process[] localByName = Process.GetProcessesByName("WINWORD");
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foreach (Process p in localByName)
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{
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string owner = GetProcessOwner(p.Id);
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owner = owner.ToUpper();
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Logging.Logging.Debug(AppParams.systemtgnummer + "/" + AppParams.currenttgnummer + "/" + owner + "/" + fc.dokumentid + "/" + p.MainWindowTitle, "", "");
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if (p.MainWindowTitle.IndexOf(fc.dokumentid) > -1 ||
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(p.MainWindowTitle.Trim() == "" && owner.Contains(AppParams.systemtgnummer.ToUpper())))
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{
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if (p.MainWindowTitle.Trim() != "") { fc.Lastfound = DateTime.Now; }
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found = true;
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save_to_db(fc);
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}
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}
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//foreach (Process p in localByName)
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//{
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// Logging.Logging.Debug(fc.dokumentid + "/" + p.MainWindowTitle, "", "");
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// if (p.MainWindowTitle.IndexOf(fc.dokumentid) > -1 || p.MainWindowTitle.Trim() == "")
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// {
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// if (p.MainWindowTitle.Trim() != "") { fc.Lastfound = DateTime.Now; }
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// found = true;
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// save_to_db(fc);
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// break;
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// }
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//}
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}
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if (excel)
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{
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Process[] localByName = Process.GetProcessesByName("EXCEL");
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foreach (Process p in localByName)
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{
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string owner = GetProcessOwner(p.Id);
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owner = owner.ToUpper();
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if (p.MainWindowTitle.IndexOf(fc.dokumentid) > -1 ||
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(p.MainWindowTitle.Trim() == "" && owner.Contains(AppParams.systemtgnummer.ToUpper())))
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{
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if (p.MainWindowTitle.Trim() != "") { fc.Lastfound = DateTime.Now; }
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found = true;
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save_to_db(fc);
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}
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}
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//Process[] localByName = Process.GetProcessesByName("EXCEL");
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//foreach (Process p in localByName)
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//{
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// if (p.MainWindowTitle.IndexOf(fc.dokumentid) > -1 || p.MainWindowTitle.Trim() == "")
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// {
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// if (p.MainWindowTitle.Trim() != "") { fc.Lastfound = DateTime.Now; }
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// found = true;
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// save_to_db(fc);
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// }
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//}
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}
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if (!found)
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{
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Logging.Logging.Debug("Not Found " + fc.filename + " / " + DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss"), "OnDoc.Processwatch", fc.dokumentid);
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if (Check_Modified(fc) == true)
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{
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Save_File(fc.dokumentid, fc.filename);
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Logging.DocLog.Info("Dokument gespeichert und geschlossen", "Processwatch", fc.dokumentid, "", fc.filename);
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RemoveFromList(fc.dokumentid);
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Remove_Dok_in_Bearbeitung(fc.dokumentid);
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Remove_Dokumentbearbeitung_Zwingend(fc.dokumentid);
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Remove_Approvals(fc.dokumentid);
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return;
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}
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else
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{
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Logging.DocLog.Info("Dokument ohne speichern geschlossen", "Processwatch", fc.dokumentid, "", fc.filename);
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RemoveFromList(fc.dokumentid);
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Remove_Dok_in_Bearbeitung(fc.dokumentid);
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return;
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};
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}
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}
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}
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watchtimer.Enabled = true;
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}
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catch (Exception ex)
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{
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Logging.Logging.Debug("Error Processwatch", "OnDoc", ex.Message);
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}
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finally
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{
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watchtimer.Enabled = true ;
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}
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}
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private static void Remove_Dok_in_Bearbeitung(string dokumentid)
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{
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DB db = new DB(AppParams.connectionstring);
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db.Dok_in_Bearbeitung(2, dokumentid, AppParams.CurrentMitarbeiter);
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db = null;
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}
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private static void Remove_Dokumentbearbeitung_Zwingend(string dokumentid)
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{
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DB db = new DB(AppParams.connectionstring);
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db.Exec_SQL("Update dokument set bearbeitung_zwingend=0 where dokumentid='" + dokumentid + "'");
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db = null;
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}
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private static void Remove_Approvals(string dokumentid)
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{
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DB db = new DB(AppParams.connectionstring);
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db.Exec_SQL("Update dokument_bewilligung set aktiv=0, mutiert_am=getdate(), mutierer=" + AppParams.CurrentMitarbeiter.ToString() + " where dokumentid='" + dokumentid + "'");
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db = null;
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}
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private static void save_to_db(FileToCheck fc)
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{
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if (Check_Modified(fc))
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{
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try
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{
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System.IO.File.Copy(fc.filename, fc.filename + ".tmp");
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Save_File(fc.dokumentid, fc.filename + ".tmp");
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fc.filedatetime = DateTime.Now;
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System.IO.File.Delete(fc.filename + ".tmp");
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Logging.Logging.Debug(fc.application + " / save_to_db " + fc.filename + " / " + fc.filedatetime.ToString("yyyy-MM-dd hh:mm:ss") + "/" + DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss"), "OnDoc.Processwatch", fc.dokumentid);
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}
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catch
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{
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Logging.Logging.Debug(fc.application + " / save_to_db faild " + fc.filename + " / " + fc.filedatetime.ToString("yyyy-MM-dd hh:mm:ss") + "/" + DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss"), "OnDoc.Processwatch", fc.dokumentid);
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}
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}
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}
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private static void Save_File(string dokumentid, string filename)
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{
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DB db = new DB(AppParams.connectionstring);
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db.Get_Tabledata("Select * from dokument where dokumentid='" + dokumentid + "'", false, true);
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db.Save_To_DB(dokumentid, filename);
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db.set_approvalstate(dokumentid, false);
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db.Exec_SQL("Update dokument set mutiertam = getdate(), mutierer=" + AppParams.CurrentMitarbeiter + " where dokumentid='" + dokumentid + "'");
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Logging.DocLog.Info("Dokument gespeichert", "Processwatch", dokumentid, "", filename);
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db = null;
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}
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private static bool Check_Modified(FileToCheck fc)
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{
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DateTime lwt = System.IO.File.GetLastWriteTime(fc.filename);
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if (lwt.Year < DateTime.Now.Year)
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{
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lwt = fc.filedatetime;
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lwt = fc.filedatetime.AddSeconds(+5);
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}
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int secdiff = (int)((lwt - fc.filedatetime).TotalSeconds);
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Logging.Logging.Debug("Prozesswatch - Check Modified: " + lwt.ToString() + "," + fc.filedatetime.ToString(), "OnDoc", fc.dokumentid);
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//Logging.DocLog.Debug("Prozesswatch - Check Modified: " + lwt.ToString() + "," + fc.filedatetime.ToString(), "Processwatch", fc.dokumentid, "", fc.filename);
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//if ((lwt- fc.filedatetime).Seconds > 2)
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if (secdiff > 2)
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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public static int check_open_files()
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{
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return FilestoCheck.Count;
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}
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}
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public class FileToCheck
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{
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public string dokumentid { get; set; }
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public string filename { get; set; }
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public string application { get; set; }
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public int counter { get; set; } = 0;
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public DateTime Lastfound { get; set; } = DateTime.Now;
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public DateTime filedatetime { get; set; }
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public FileToCheck(string dokumentid, string filename, string application)
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{
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this.dokumentid = dokumentid;
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this.filename = filename;
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this.application = application;
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this.filedatetime = DateTime.Now;
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//Logging.DocLog.Debug("Add Processwatch: " + DateTime.Now.ToString(), "New FileToCheck", dokumentid, "", "Add Processwatch");
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Logging.Logging.Debug("Add Processwatch: " + DateTime.Now.ToString(), "OnDoc", this.dokumentid);
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}
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}
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}
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