CONTENIDO Forum

Code: Alles auswählen

$selected = "CMS_VALUE[0]"; 

echo "<table cellspacing=\"0\" cellpadding=\"5\" border=\"0\"> 
        <tr valign=\"top\"> 
          <td>Einzelbild-Seite</td> 
           <td> 
            <select name=\"CMS_VAR[0]\">"; 


$sql = "SELECT * FROM $cfgTab_cat_tree AS TREE, $cfgTab_cat_side AS CATSIDE, $cfgTab_cat AS CAT, $cfgTab_cat_lang AS CATLANG, $cfgTab_side_lang AS SIDELANG WHERE TREE.idcat=CATSIDE.idcat AND CATSIDE.idcat=CATLANG.idcat AND CATLANG.idlang='$lang' AND CATSIDE.idside=SIDELANG.idside AND SIDELANG.idlang='$lang' AND CAT.idcat=TREE.idcat AND CAT.idclient='$client' ORDER BY TREE.idtree"; 
      $db->query($sql); 

              if ($selected != 0) { 
                 echo "<option value=0>diese Seite</option>"; 
              } else { 
                 echo "<option value=0 selected>diese Seite</option>"; 
              } 
              while ($db->next_record()) { 
                 $spaces = ""; 
                      for ($i=0; $i<$db->f("level"); $i++) { 
                         $spaces = $spaces . "    "; 
                      } 
                      if ( $db->f("idcatside") != $selected ) { 
                         echo "<option value=\"".$db->f("idcatside")."\">$spaces ".$db->f("name")."---".$db->f("title")."</option>"; 
                      } else { 
                              echo "<option value=\"".$db->f("idcatside")."\" selected>$spaces ".$db->f("name")."---".$db->f("title")."</option>"; 
                      } 
              } 
      echo "</select>"; 

echo "      </td> 
</tr> 
        <tr> 
        <td> 
        Image-Directory: 
       </td> 
            <td> 
          <input size=20 type=\"text\" name=\"CMS_VAR[2]\" value=\"CMS_VALUE[2]\"> 
   </td> 
     </tr> 

        <tr> 
        <td> 
        Thumbnail-Directory: 
       </td> 
            <td> 
          <input size=20 type=\"text\" name=\"CMS_VAR[3]\" value=\"CMS_VALUE[3]\"> 
   </td> 
     </tr> 
                
        <tr> 
        <td> 
        Image-Dateieendung (z.B. .jpg;.gif): 
       </td> 
            <td> 
          <input size=20 type=\"text\" name=\"CMS_VAR[4]\" value=\"CMS_VALUE[4]\"> 
   </td> 
     </tr> 

        <tr> 
        <td> 
         Thumbnailtabelle in Spalten x Zeilen: 
       </td> 
            <td> 
          <input size=3 maxlength=2 type=\"text\" name=\"CMS_VAR[5]\" value=\"CMS_VALUE[5]\">x<input size=3 maxlength=2 type=\"text\" name=\"CMS_VAR[6]\" value=\"CMS_VALUE[6]\"> 
   </td> 
     </tr> 
        

        <tr> 
        <td> 
         Thumbnailgr&ouml;sse in XxY: 
       </td> 
            <td> 
          <input size=3 maxlength=2 type=\"text\" name=\"CMS_VAR[7]\" value=\"CMS_VALUE[7]\">x<input size=3 maxlength=2 type=\"text\" name=\"CMS_VAR[8]\" value=\"CMS_VALUE[8]\"> 
   </td> 
     </tr> 

        <tr> 
        <td> 
        Pfad zum ImageMagick (optional): 
       </td> 
            <td> 
          <input size=20 type=\"text\" name=\"CMS_VAR[9]\" value=\"CMS_VALUE[9]\"> 
   </td> 
     </tr> 
        
      </table>"; 

// ENDE INPUT 

Code: Alles auswählen

<? 

echo "<p>\n"; 

// ANFANG OUTPUT 

$imagedir="CMS_VALUE[2]"; 
$thumbnails="CMS_VALUE[3]"; 
$imagetypes=explode(";","CMS_VALUE[4]"); 
$rows="CMS_VALUE[6]"; 
$cols="CMS_VALUE[5]"; 

$thb_x_size="CMS_VALUE[7]"; 
$thb_y_size="CMS_VALUE[8]"; 

$image_idcat="CMS_VALUE[0]"; 
$image_idside="CMS_VALUE[1]"; 

$im_path="CMS_VALUE[9]"; 

//-- config ende ------------------------------------- 

function is_image($filename,$typearray) { 
  reset($typearray); 
  while($val=each($typearray)) { 
     if (strstr($filename,$val[value])!==false) { 
       return true; 
     } 
  } 
} 


// verkleinert ein Bild auf die angegebene Breite (bei Querformat) oder Höhe (bei Hochformat) 
// Seitenverhältnisse werden beibehalten 
function resizeImageGD($sourceFile, $targetFile, $newwidth=50, $newheight=50){ 
   $source = ImageCreateFromJpeg($sourceFile); 
   $width  = ImageSx($source); 
   $height = ImageSy($source); 

   if ($width > $height){ // Querformat 
      $newheight = $height*($newwidth/$width); 
   }else{ // Hochformat 
      $newwidth  = $width*($newheight/$height); 
   } 

   $target = ImageCreateTrueColor($newwidth,$newheight); 
   // ÄNDERUNG vgl. Forums-Beitrag imagecopyresized ($target, $source, 0, 0, 0, 0, $newwidth, $newheight, $width, $height); 
   imagecopyresampled ($target, $source, 0, 0, 0, 0, $newwidth, $newheight, $width, $height); 

   ImageJPEG($target,$targetFile,100); 
} 



//-- functions ende ---------------------------------- 

if (!isset($mmstart)) { 
  $mmstart=0; 
} 

// Anzeige eines Bildes oder Übersicht? 

if ($subfile!="") { 

//Wenn neuer Kommentar, dann in Datenbank einfügen 
if(isset($_POST["text"] )){ 
$sql ="Insert INTO bild VALUES(NULL,'".$subfile."','".$_POST["text"]."')"; 
$db->query($sql); 
$_POST["text"] =""; 
} 


// Bild anzeigen 
echo "<a href=\"front_content.php?idcat=$idcat&idart=$idart\">zurück</a>"; 
echo "<br><br>"; 
echo "<img src=\"$subfile\"><br><br>";
echo "<table width=\"440\"><tr>";
echo "<td class=\"subtitel\"><span class=\"subheadline\"> Hier könnt ihr unser Bilder mit einen Kommentar versehen </span></td></tr></table><br>";
$sql ="Select text FROM bild WHERE pfad='$subfile'"; 

//Kommentar anzeigen 
$db->query($sql); 
while ($db->next_record()) { 
echo "<div align=\"left\">";
echo "<span class=\"kommentar\">Kommentar: </span>";
echo " ".$db->f("text")."</div><br>";
echo "<table><tr><td align=\"center\"><img src=\"img/line_kom.gif\"></td></tr></table>"; 
} 


//Reoladlink erstellen 
$reload=$sess->url("client=$client&lang=$lang&subid=$subid&idcat=$idcat&idart=$idart&idside=$idside&subfile=".$subfile); 

//Formular für Kommentareingabe: 
echo" 
<form name='form1' method='post' action='".$PHP_SELF."?".$reload."'> 
  <p><span class='p1'>Kommentar Eintragen: </span> 
    <input class='tr13' type='text' name='text'> 
  </p><br> 
  <input type='image' src='img/senden.gif'>
</form>"; 
echo "<br>";
echo "<a href=\"javascript:history.back(-3)\">zurück</a>"; 


} else { 
// Gallery anzeigen 

$handle=opendir($imagedir); 

echo "<table>"; 
$n=0; 
$filearray=Array(); 
while (false !== ($file = readdir($handle))) { 
        if ($file != "." && $file != ".." && is_image($file,$imagetypes)) { 
             $filearray[]=$file; 
        } 
} 

reset($filearray); 

// skip images... 
for ($n=0;$n<$mmstart;$n++) 
  $ffile=each($filearray); 
$n=0; 
while ($ffile=each($filearray)) { 
             $file=$ffile[value]; 
             // generate thumbnail, if nessesairy. Now THIS is fun :) 
             // natuerlich nur, wenn imagemagick vorhanden ist... 
            if (!file_exists($thumbnails."/thb_".$file) ) { 
               if ($im_path!="") { 
                 $cmd=$im_path."/convert -scale ".$thb_x_size."x".$thb_y_size." ".$imagedir."/".$file." ".$thumbnails."/thb_".$file; 

                 exec($cmd); 
                 // nochmal prüfen! 
                 $thumbnail=file_exists($thumbnails."/thb_".$file); 
                } else{ 
                 // Bilder mit GD verkleinern 
             @ini_set("max_execution_time", 120); 
                 @resizeImageGD($imagedir."/".$file, $thumbnails."/thb_".$file, $thb_x_size,$thb_y_size); 
                 $thumbnail=file_exists($thumbnails."/thb_".$file); 
                } 
            } else 
              $thumbnail=true; 
            if ($n%$cols==0) 
              echo "<tr>\n"; 
            if ($image_idcat!=0) 
              $url=$sess->url("front_content.php?client=$client&lang=$lang&subid=$subid&idcatside=$image_idcat&subfile=".rawurlencode($imagedir."/".$file)); 
            else 
              $url=$sess->url("front_content.php?client=$client&lang=$lang&subid=$subid&idcat=$idcat&idart=$idart&idside=$idside&subfile=".rawurlencode($imagedir."/".$file)); 
            echo "<td valign=\"middle\" align=\"center\" width=\"$thb_x_size\" height=\"$thb_y_size\"><a href=\"$url\">".($thumbnail ? "<img src=\"$thumbnails/thb_$file\" border=\"0\">":"$file")."</a></td>\n"; 
            $n++; 
            if ($n%$cols==0) 
              echo "</tr>\n"; 


        // nur solange wie's not tut... 
        if ($n>=$rows*$cols) 
          break; 
    } 
echo "<tr> <td colspan=\"$cols\" align=\"center\">"; 

if ($mmstart>0) { 
  $url=$sess->url("front_content.php?client=$client&lang=$lang&idcat=$idcat&idart=$idart&subid=$subid&idside=$idside&mmstart=".($mmstart-$rows*$cols)); 
  echo "<a href=\"$url\"> vorherige Bilder...</a>"; 
} 

echo "<span class=\"text13bold\">| Bilder ".($mmstart+1)." - ".($mmstart+$n)." | </span>"; 

if ($n+$mmstart<count($filearray)) { 
  $url=$sess->url("front_content.php?client=$client&lang=$lang&idcat=$idcat&idart=$idart&subid=$subid&idside=$idside&mmstart=".($mmstart+$rows*$cols)); 
  echo "<a href=\"$url\"> weitere Bilder...</a>"; 
} 

echo "</tr>\n"; 
echo "</table>"; 
} // Ende Gallery anzeigen 

echo "</p>"; 
?>