Hello and welcome to our community! Is this your first visit?
Register
Enjoy an ad free experience by logging in. Not a member yet? Register.
Results 1 to 4 of 4
  1. #1
    Regular Coder
    Join Date
    Feb 2006
    Posts
    262
    Thanks
    23
    Thanked 1 Time in 1 Post

    Post Very Slow loading time !!!!!

    Good day to you all,
    I am working on ascript for long time but a big problem that I'm not able to resolve is the loading time,is someone can help me?

    here is the code :

    PHP Code:

    <?php

    $image_counter 
    = -1;
    $row_counter 0;
    $cell_counter 0;
    $i=0;
    $show=array('.jpg','.JPG','.gif','.GIF');

    $val$_GET['folder'];
    $val1 $_GET['folder'];
    $val0 $val1;
    $val.="/";

    $path "$val";
    $path2 str_replace("Pic-S""Pic-B"$val);
    $dirshort substr($val,20);
    $dirshort0 $val1;

    $comicon "http://test.com/comment.txt";
    $fh1 fopen($comicon'r');
    $outputt1 fgets($fh1);
    $output1 str_replace("../..""http://test.com"$outputt1 );
    fclose($fh1);



    $dir_handle = @opendir($path) or die("Unable to open $path");
    $image_table "\n<tr><td bgcolor=\"#cccccc\" align=\"center\" colspan=\"3\"  width=\"100%\"><table valign=\"top\" align=\"center\" width=\"100%\" border=\"0\" cellspacing=\"0\">\n";
    while (
    false !== ($file readdir($dir_handle))) {

      if(
    in_array(substr($file,-4,4),$show)){
            if(!((
    $image_counter 1) % 3)){
              
    $row_counter++;
            }


    $newpath0 substr($file,0,-4);
    $newpath00 substr($file,0,-4);

          
    $image_table_arr[$i] .=(($image_counter 1) % 3)? "" "</tr>\n<tr><td><br></td></tr><tr valign=\"top\">";
          
    $image_table_arr[$i] .= "\n<td valign=\"top\" width=\"240\"><table width=\"240\" border=\"0\" cellpadding=\"0\" cellspacing=\"1\" align=\"center\">\n";
          
    $image_table_arr[$i] .= "\n<tr><td valign=\"top\" bgcolor=\"#ffff00\" width=\"240\"><table width=\"240\" border=\"0\" cellpadding=\"1\" cellspacing=\"0\" align=\"center\">\n";
          
    $image_table_arr[$i] .= "\n<tr><td valign=\"top\" bgcolor=\"#003366\" width=\"240\"><table width=\"240\" border=\"0\" cellpadding=\"1\" cellspacing=\"0\" align=\"center\">\n";
          
    $image_table_arr[$i] .= "\n<tr><td bgcolor=\"#000033\" align=\"center\"width=\"240\"><b>$newpath0</b></td></tr>\n";
          
    $image_table_arr[$i] .= "\n<tr><td bgcolor=\"#000000\" width=\"240\"><a href='http://test.com/Art/$path2$file' target='_blank' rel=\"thumbnail\"><img src=\"http://test.com/Art/$path$file\" width=\"240\" border=\"0\"></a></td></tr>\n";
          
    $image_table_arr[$i] .= "\n<tr><td bgcolor=\"#000033\" align=\"center\" width=\"240\"><IMG SRC=\"http://test.com/Art/minus.gif\" CLASS=\"showstate\" ONCLICK=\"expandcontent(this, 'sc".$newpath0."')\" align=\"right\"><b>Information</b></td></tr>\n";
          
    $image_table_arr[$i] .= "\n</table>\n";
          
    $image_table_arr[$i] .= "\n<div id=\"sc".$newpath0."\" class=\"switchcontent\" width=\"240\">\n";
          
    $image_table_arr[$i] .= "\n<table border=0 align=center cellspacing=0 cellpading=0 width=\"240\">\n";
          
    $image_table_arr[$i] .= "\n<tr><td bgcolor=\"#ffffff\" align=\"left\" class=\"black0\" width=\"240\"><b class=\"black0\" width=\"240\">Description :<br></b><script type=\"text/javascript\">ajaxinclude(\"http://test.com/Art/Pictures/Pics/Commentaires/$newpath0.txt\")</script></td></tr>\n";
          
    $image_table_arr[$i] .= "\n<tr><td bgcolor=\"#ffffff\" align=\"left\" class=\"black0\" width=\"240\"><br></td></tr>\n";
          
    $image_table_arr[$i] .= "\n<tr><td valign=\"top\" bgcolor=\"#ffffff\" width=\"240\"><table width=\"240\" border=\"0\" cellpadding=\"1\" cellspacing=\"0\" align=\"center\">\n";
          
    $image_table_arr[$i] .= "<tr><td bgcolor=\"#ffffff\" align=\"left\" width=\"240\" valign=\"top\"><a href=\"http://test.com/Art/rater0.php?var1=$newpath0&var00=$path$file\" target=\"autre\" title=\"Rate it! - Noter la !\" alt=\"Rate it!\" class=\"black000\"><script type=\"text/javascript\">ajaxinclude(\"http://test.com/Art/rater1.php?var1=$newpath0&var00=$path$file\")</script></a></td>";
          
    $image_table_arr[$i] .= "\n<td bgcolor=\"#ffffff\" align=\"center\" class=\"black0\" width=\"240\" colspan=\"2\"><script type=\"text/javascript\">ajaxinclude(\"http://test.com/Art/Pictures/Pics/Prix/$newpath0.txt\")</script><script type=\"text/javascript\">ajaxinclude(\"http://test.com/Art/Pictures/Pics/Vente/$newpath0.txt\")</script></td></tr>\n";
          
    $image_table_arr[$i] .= "\n</table>\n";
          
    $image_table_arr[$i] .= "\n<tr><td valign=\"top\" bgcolor=\"#ffffff\" width=\"240\"><table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" align=\"center\">\n";
          
    $image_table_arr[$i] .= "\n<tr><td bgcolor=\"#ffffff\" align=\"center\" width=\"240\"><a href=\"http://test.com/commentaires.php?var001=$newpath0&var002=$path$file\" target=\"autre\" title=\"Add comments - Ajout de commentaires.\" alt=\"Add comments - Ajout de commentaires\" class=\"white000\"><img src=\"".$output1."\" border=\"0\"></a></td>";
          
    $image_table_arr[$i] .= "</td></tr>\n";
          
    $image_table_arr[$i] .= "\n</table>\n";
          
    $image_table_arr[$i] .= "\n</div>\n";
          
    $image_table_arr[$i] .= "\n</table>\n";
          
    $image_table_arr[$i] .= "\n</table>\n";
          
    $image_table_arr[$i] .= "\n</table></td>\n\n\n";
          
    $i++;
          ++
    $image_counter;
          ++
    $cell_counter;
      }
    }
    $no_of_images count($image_table_arr);
    $colspan= ($row_counter 3) - $cell_counter;



    $to 9;
    if(isset(
    $_GET['from']))
        
    $from $_GET['from'];
    else
        
    $from = -$no_of_images;
    $from000 substr($from, -1);

    error_reporting(E_ALL);
    ini_set('display_errors','Off');
    $path4 substr($path,24);


    $i1 $i+1;
    $image_table_arrarray_slice($image_table_arr$from$to) or exit("<center><b> - No photo in this folder : ($path4) for now. <br><br>- Pas de photo dans ce dossier : ($path4) pour le moment.<br><br></b></center></table></table></div><!--content goes here --><b class=\"rbottom\"><b class=\"r4\"></b> <b class=\"r3\"></b> <b class=\"r2\"></b> <b class=\"r1\"></b></b></div></center>");
    $image_table .= "\n<tr><td valign=\"top\" width=\"100%\" colspan=\"3\" ><table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" align=\"center\">\n";
    $image_table .= "\n<tr><td bgcolor=\"#000033\" class=\"white00\" width=\"680\" align=\"left\"><b class=\"white00\">Photos in - Photos dans :</b> $dirshort ";
    $image_table .= "\n</td>";
    $image_table .= "\n    <td bgcolor=\"#000033\" align=\"right\"  width=\"100\"><div class=\"Slideshow\"><a href=\"javascript:void(viewer.show(0))\">Slideshow</a></div></td></tr>\n";
    $image_table .= "\n</td></tr>\n";
    $image_table .= "\n<tr><td bgcolor=\"#cccccc\" class=\" white00\" align=\"right\" colspan=\"3\">\n";
    $image_table .= "<script type=\"text/javascript\">ajaxinclude(\"http://test.com/change_shoppingcart_button.txt\")</script>";
    $image_table .= "\n</td></tr>\n";
    $image_table .= "\n<tr>\n";
    $image_table .= "\n</table>\n";



    $image_table .= "\n<tr><td bgcolor=\"#cccccc\" align=\"center\" class=\"black002\" colspan=\"3\" width=\"100%\"><b class='black002'>Page : </b>";
    $paginate ceil($no_of_images/$to);




    for (
    $i=0;$i<$paginate;$i++)
    {
        
    $from_val $no_of_images-($to*$i);
    $image_table .= "<a href='".$_SERVER['PHP_SELF']."?folder=$val1&from=-".$from_val."' >".($i+1)."</a>&nbsp;-&nbsp;";

    }
    echo 
    "</td></tr>";
    echo 
    $image_table;
    echo 
    implode("",$image_table_arr);
    $image_table1 .= "</tr>\n\n";
    $image_table1 .="<tr><td bgcolor=\"#cccccc\" align=\"center\" class=\"black002\" colspan=\"3\" width=\"780\"><br><b class='black002'>Page : </b>";
    for (
    $i=0;$i<$paginate;$i++)
    {
        
    $from_val $no_of_images-($to*$i);

    $image_table1 .= "<a href='".$_SERVER['PHP_SELF']."?folder=$val1&from=-".$from_val."' >".($i+1)."</a>&nbsp;-&nbsp;";

    }

    echo 
    "<tr><td  bgcolor=\"#cccccc\" valign=\"top\"><br><br></td></tr></table>";
    echo 
    "$image_table1";


    ?>

    Thanks !

  • #2
    Super Moderator Inigoesdr's Avatar
    Join Date
    Mar 2007
    Location
    Florida, USA
    Posts
    3,647
    Thanks
    2
    Thanked 406 Times in 398 Posts
    This is probably a big part of your problem. Why are you opening the comments file from an external site? If it's on the same server use the file path instead of the web path, and it will go a lot faster.
    PHP Code:
    $comicon "http://test.com/comment.txt";
    $fh1 fopen($comicon'r');
    $outputt1 fgets($fh1);
    $output1 str_replace("../..""http://test.com"$outputt1 );
    fclose($fh1); 

  • #3
    Regular Coder
    Join Date
    Feb 2006
    Posts
    262
    Thanks
    23
    Thanked 1 Time in 1 Post
    I have changed it now, still.

  • #4
    Super Moderator Inigoesdr's Avatar
    Join Date
    Mar 2007
    Location
    Florida, USA
    Posts
    3,647
    Thanks
    2
    Thanked 406 Times in 398 Posts
    How about some more info?
    • How long does it take to load? Use a timer if necessary.
    • Post your current code.
    • How big, and what is the txt file you're opening?
    • Is this the whole page you're viewing?


  •  

    Posting Permissions

    • You may not post new threads
    • You may not post replies
    • You may not post attachments
    • You may not edit your posts
    •