File Manipulation Code
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FILE MANIPULATION CODE

File management
By: Codewalkers
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    2002-10-05

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    This script will allow you to manage directories and files.
    The only thing you need to do is create a directory where you put the files. You have to add the name of that directory in the file, so just change $file_dir="files"; into the directory you made.
    Just unzip the file I posted here. These files don't have to be in the $DOCUMENT_ROOT/$file_dir
    notice that if the file_dir is $DOCUMENT_ROOT/downloads/files you wil have to edit the $file_dir into "/downloads/files"
    You can create directories in the file_dir and in the subdirectories when you are browsing them, you can also delete the directories, but as you can see when you do so the content of the directory wil be lost too.
    You can upload, see and delete files in the same screen.
    I haven't made a check on the delete button so if you push it it wil be deleted right away.


    By : Orcrist

    <HTML>
    <HEAD>
    <TITLE>File/Backup management screen</TITLE>
    <link href='default.css' rel='stylesheet' type='text/css'>
    </HEAD>
    <BODY>
    <?php

    $file_dir="files";

    function place($path)
    {
    echo "
    <span class='title'>File/backup upload</span><img src=\"spacer.gif\" width='100%' height='10'><br>
    <span class='text'>This is an area where you can upload and manage your files for school.<br>To upload the file click browse for the image in your computer and press upload.</span><img src=\"spacer.gif\" width='100%' height='7'><br>
    <table border='0' bgcolor='#000000' cellpadding='1' cellspacing='1'>
    <tr>
    <td align='center'>
    <table border='0' cellpadding='0' cellspacing='0' bgcolor='#FFFFFF'>
    <tr>
    <td align='center' valign='top'><img src=\"spacer.gif\" width='100%' height='15'></td>
    </tr>
    <tr>
    <td align='center'>
    <FORM ENCTYPE='multipart/form-data' ACTION='' METHOD='POST'>
    &nbsp;&nbsp;&nbsp;File: <INPUT TYPE='FILE' NAME='uploadfile' maxlength='255'>&nbsp;&nbsp;&nbsp;
    <INPUT TYPE='hidden' name='action' VALUE='5'>
    <INPUT TYPE='hidden' name='path' VALUE='$path'>
    </td>
    </tr>
    <tr>
    <td align='center'>
    <INPUT TYPE='submit' VALUE='Upload'>
    </td></FORM>
    </tr>
    <tr>
    <td align='center' valign='top'><img src=\"spacer.gif\" width='100%' height='15'></td>
    </tr>
    </table>
    </td>
    </tr>
    </table>
    ";
    }

    function place_bottom($path)
    {
    echo "
    <span class='title'>Directory Create</span><img src=\"spacer.gif\" width='100%' height='10'><br>
    <span class='text'>This is an area where you can create a directory.<br>To create one you type the name in the field and push create.</span>
    <img src=\"spacer.gif\" width='100%' height='7'><br>
    <table border='0' bgcolor='#000000' cellpadding='1' cellspacing='1'>
    <tr>
    <td align='center'>
    <table border='0' cellpadding='0' cellspacing='0' bgcolor='#FFFFFF'>
    <tr>
    <td align='center' valign='top'><img src=\"spacer.gif\" width='100%' height='15'></td>
    </tr>
    <tr>
    <td align='center'>
    <FORM ACTION='' METHOD='POST'>
    &nbsp;&nbsp;&nbsp;Create directory: <INPUT TYPE='text' NAME='create_dir'>&nbsp;&nbsp;&nbsp;
    <INPUT TYPE='hidden' name='action' VALUE='1'>
    <INPUT TYPE='hidden' name='path' VALUE='$path'>
    </td>
    </tr>
    <tr>
    <td align='center'>
    <INPUT TYPE='submit' VALUE='Create'>
    </td></FORM>
    </tr>
    <tr>
    <td align='center' valign='top'><img src=\"spacer.gif\" width='100%' height='15'></td>
    </tr>
    </table>
    </td>
    </tr>
    </table>
    ";
    } // einde place_bottom()

    function pics_onsite($path,$DOCUMENT_ROOT,$subdir)
    {
    global $file_dir;
    if (!chdir($path))
    {
    echo "Error: directory: $path not found....";
    }

    $handle=opendir('.');
    $count=0;
    $list= "<table border='0' cellspacing='1' cellpadding='1' bgcolor='#000000'>
    <tr><td valign='top' bgcolor='#FFFFFF'><img src=\"spacer.gif\" width='100%' height='7'><br>";
    $directory= "<table border='0' cellspacing='1' cellpadding='1' bgcolor='#000000'>
    <tr><td valign='top' bgcolor='#FFFFFF' align='center'><img src=\"spacer.gif\" width='100%' height='7'><br>";
    if (ereg_replace("$DOCUMENT_ROOT/$file_dir","",$path)!="")
    {
    $subdir=1;
    }
    else
    {
    $subdir=0;
    }
    while (($file = readdir($handle))!==false)
    {
    if (($file != ".") && ($file != ".."))
    {
    if (is_dir($file))
    {
    $directory.="|&nbsp;&nbsp;<a class='text' href=?action=3&change_path=$path/$file>$file</a>&nbsp;&nbsp;|";
    }
    if (is_file($file))
    {
    $file_del=ereg_replace(" ","_",$file);
    $list.="&nbsp;&nbsp;<a class='text' href=?action=4&file=$file_del&path=$path&subdir=$subdir>[delete]</a>&nbsp;&nbsp;&nbsp;<a class='text' href='" . ereg_replace("$DOCUMENT_ROOT","",$path) ."/$file' target='_blank'>$file</a>&nbsp;&nbsp;<br>";
    $count++;
    if ($count==10){$list.="<img src=\"spacer.gif\" width='100%' height='7'></td><td valign='top' bgcolor='#FFFFFF'><img src=\"spacer.gif\" width='100%' height='7'><br>"; $count=0;}
    $wel=1;
    }
    }
    }
    if (!$wel){$list.="<center><img src=\"spacer.gif\" width='10' height='7'><span class='textbold'>No files in this directory try another</span><img src=\"spacer.gif\" width='10' height='7'></center>";}
    $list.="<img src=\"spacer.gif\" width='100%' height='7'></td></tr></table>";
    if ($subdir){$directory.="<a class='text' href=?action=2>|&nbsp;&nbsp;Back&nbsp;&nbsp;|</a>";}
    $directory.="<img src=\"spacer.gif\" width='100%' height='7'></td></tr></table>";
    echo "
    <center>
    <span class='textbold'>Carefull with the delete function, it wil delete it all (no control).</span>
    <table border=0>
    <tr>";
    if (ereg_replace("$DOCUMENT_ROOT/$file_dir","",$path)!="")
    {
    echo "<td align='center' valign='top' class='text'>
    You are in directory: <span class='title'>" . ereg_replace("$DOCUMENT_ROOT/$file_dir","",$path) ."</span>
    &nbsp;&nbsp;<a class='text' href=?action=6&del_path=$path>[delete_DIR]</a></td>";
    }
    else
    {
    echo "<td align='center' valign='top'><img src=\"spacer.gif\" width='100%' height='10'></td>";
    }
    echo "
    </tr>
    <tr>
    <td align='center' class='text'>Below you will view list of existing files.</td>
    </tr>
    <tr>
    <td align='center' valign='top'><img src=\"spacer.gif\" width='100%' height='7'></td>
    </tr><tr>
    <td align='center' valign='top'>$directory</td>
    </tr>
    <tr>
    <td align='center' valign='top'><img src=\"spacer.gif\" width='100%' height='7'></td>
    </tr>
    <tr>
    <td align='center' valign='top'>$list</td>
    </tr>
    </table>
    </center>
    ";
    } // einde pics_onsite()

    function delete($file)
    {
    global $message,$path;
    if (file_exists($file))
    {
    chmod($file,0777);
    if (is_dir($file))
    {
    $handle = opendir($file);
    while ($filename = readdir($handle))
    {
    if ($filename != "." && $filename != "..")
    {
    delete ($file."/".$filename);
    }
    }
    closedir($handle);
    if (rmdir($file)){$message.="Directory: " . ereg_replace("$path","",$file) .", deleted<br>";}
    }
    else
    {
    if (unlink($file)){$message.="File: " . ereg_replace("$path","",$file) .", deleted<br>";}
    }
    }
    } // einde delete($file)

    if (!$path)
    {
    $path="$DOCUMENT_ROOT/$file_dir";
    }

    switch ($action)
    {
    case 1:
    $path="$path/$create_dir";
    mkdir("$path", 0777);
    break;

    case 2:
    $subdir=0;
    break;

    case 3:
    $path="$change_path";
    $subdir=1;
    break;

    case 4:
    $message="<br><br><center><table border='0' cellspacing='1' cellpadding='1' bgcolor='#000000'>
    <tr><td valign='top' bgcolor='#FFFFFF' class='text'><img src=\"spacer.gif\" width='100%' height='7'><br>";
    IF (@is_file("$path/$file"))
    {
    @unlink ("$path/$file");
    }
    ELSE
    {
    $file=ereg_replace("_"," ",$file);
    IF (is_file("$path/$file"))
    {
    unlink ("$path/$file") or die ("error: $path/$file");
    }
    }
    break;

    case 5:

    $doel="$path/$uploadfile_name";
    IF (!copy ($uploadfile,$doel))
    {
    echo "Error copying: ($uploadfile) to: ($doel)";
    }
    break;

    case 6:
    $message="<br><br><center><table border='0' cellspacing='1' cellpadding='1' bgcolor='#000000'>
    <tr><td valign='top' bgcolor='#FFFFFF' class='text'><img src=\"spacer.gif\" width='100%' height='7'><br>";
    delete($del_path);
    $message.="<img src=\"spacer.gif\" width='100%' height='7'></td></tr></table></center>";
    break;
    }
    echo "
    <center>
    <table border='0' bgcolor='#000000' cellpadding='1' cellspacing='1'>
    <tr>
    <td align='center'>"; place($path); echo "<br></td><td align='center'>"; place_bottom($path); echo "<br></td>
    </tr>
    <tr>
    <td align='center' colspan='2'>"; pics_onsite($path,$DOCUMENT_ROOT,$subdir); echo "</td>
    </tr>
    </table>
    $message
    </center>
    ";
    ?>
    </BODY>
    </HTML>

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