<?php
require_once('../bootstrap.php');

$title = "Newsverwaltung";
$header = "Verwaltung der News";
include ("includes/header.php");
include ("includes/funktion_db_list.php");


if (!IsSet($_GET["action"]))
{
  $SQL = "SELECT * FROM `News` ORDER BY `Datum` DESC";
  $Erg = mysql_query($SQL, $con);

  $rowcount = mysql_num_rows($Erg);
  ?>
Hallo <?php echo $_SESSION['Nick'] ?>, <br />
hier kannst du die News s&auml;ubern... falls jemand auf die Idee kommt, 
hier herumzuspamen oder aus Versehen falsche Informationen zu hinterlegen :)<br /><br />

<table width="100%" class="border" cellpadding="2" cellspacing="1">
        <tr class="contenttopic">
         <td>Datum</td>
         <td>Betreff</td>
         <td>Text</td>
         <td>Erfasser</td>
         <td>Engeltreff</td>
   <td>&Auml;nd.</td>
  </tr>
<?php        

  for ($i=0; $i < $rowcount; $i++) 
  {
    echo "\t<tr class=\"content\">\n";
    echo "\t <td>".mysql_result($Erg, $i, "Datum")."</td>";
    echo "\t <td>".mysql_result($Erg, $i, "Betreff")."</td>";
    echo "\t <td>".mysql_result($Erg, $i, "Text")."</td>";
    echo "\t <td>".UID2Nick(mysql_result($Erg, $i, "UID"))."</td>";
    echo "\t <td>".mysql_result($Erg, $i, "Treffen")."</td>";
    echo "\t <td><a href=\"./news.php?action=change&date=".mysql_result($Erg, $i, "Datum")."\">XXX</a></td>";
    echo "\t</tr>\n";
  }
  echo "</table>";
} 
else 
{

  unSet($chsql);

  switch ($_GET["action"]) 
  {
  case 'change':
    if (isset($_GET["date"]))
    {
      $SQL = "SELECT * FROM `News` WHERE (`Datum`='". $_GET["date"]. "')";
      $Erg = mysql_query($SQL, $con);

      if( mysql_num_rows( $Erg)>0)
      {
        echo "<form action=\"./news.php\" method=\"GET\">\n";

        echo "<table>\n";
        echo "  <tr><td>Datum</td><td><input type=\"text\" size=\"40\" name=\"date\" value=\"".
          mysql_result($Erg, 0, "Datum")."\" disabled></td></tr>\n";
        echo "  <tr><td>Betreff</td><td><input type=\"text\" size=\"40\" name=\"eBetreff\" value=\"".
          mysql_result($Erg, 0, "Betreff")."\"></td></tr>\n";
        echo "  <tr><td>Text</td><td><textarea rows=\"10\" cols=\"80\" name=\"eText\">".
          mysql_result($Erg, 0, "Text")."</textarea></td></tr>\n";
        echo "  <tr><td>Engel</td><td><input type=\"text\" size=\"40\" name=\"eUser\" value=\"".
          UID2Nick(mysql_result($Erg, 0, "UID"))."\" disabled></td></tr>\n";
        echo "  <tr><td>Treffen</td><td><input type=\"text\" size=\"40\" name=\"eTreffen\" value=\"".
          mysql_result($Erg, 0, "Treffen")."\"></td></tr>\n";
        echo "</table>";

              echo "<input type=\"hidden\" name=\"date\" value=\"". $_GET["date"]. "\">\n";
        echo "<input type=\"hidden\" name=\"action\" value=\"change_save\">\n";
        echo "<input type=\"submit\" value=\"Abschicken...\">\n";
        echo "</form>";

        echo "<form action=\"./news.php?action=delete\" method=\"POST\">\n";
        echo "<input type=\"hidden\" name=\"date\" value=\"". $_GET["date"]. "\">\n";
        echo "<input type=\"submit\" value=\"l&ouml;schen...\">\n";
        echo "</form>";
      }
      else
        echo "FEHLER: Eintrag \"". $_GET["date"]. "\" nicht gefunden";
    }
    else
      echo "Fehler: \"date\" nicht �bergeben";
    break;

  case 'change_save':
    if( isset($_GET["date"]) && isset($_GET["eBetreff"]) && isset($_GET["eText"]) )
      $chsql="UPDATE `News` SET `Betreff`='". $_GET["eBetreff"]. "', `Text`='". $_GET["eText"]. 
        "', `Treffen`='". $_GET["eTreffen"]. "' WHERE (`Datum`='". $_GET["date"]. "') limit 1";
    else
      echo "Fehler: nicht gen�gend parameter �bergeben";
    break;

  case 'delete':
    if (isset($_POST["date"]))
            $chsql="DELETE FROM `News` WHERE `Datum`='". $_POST["date"]. "' LIMIT 1";
    else
      echo "Fehler: \"date\" nicht �bergeben";
    break;
  } //SWITCH

  if (IsSet($chsql)) 
  {
    // SQL-Statement ausf�hren...
    $Erg = mysql_query($chsql, $con);
    If ($Erg == 1)
      echo "&Auml;nderung erfolgreich gesichert...";
    else 
      echo "Ein Fehler ist aufgetreten... probiere es am besten nocheinmal... :)<br /><br />\n".
        mysql_error($con). "<br /><br />\n[$chsql]";
    SetHeaderGo2Back();
  }
}// IF-ELSE

include ("includes/footer.php");
?>