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action_compress_file.php：Code Content
							<?php
include ('action_move_functions.php');
// these parameters are given to compressor
$archive_path       = $_POST['archive_path'];
$relative_paths     = $_POST['relative_paths'];
$compression_level  = $_POST['compression_level'];
$use_compression    = $_POST['use_compression'];
if ($_POST['do_not_verbose'])
{
    $_INI['verbose'] = false;
}
if ($_POST['recursive_on_folders'])
{
    // we copy it into a tmp variable
    $tmp_buffer_selection_files = $buffer_selection_files;
    foreach ($buffer_selection_files as $id => $filepath)
    {
        if (is_dir($filepath)) 
            $tmp_buffer_selection_files = r_add_files($filepath,$tmp_buffer_selection_files);
        else
            $tmp_buffer_selection_files[] = $filepath;
    }
    $buffer_selection_files=$tmp_buffer_selection_files;
    unset($tmp_buffer_selection_files);
}
// we flip it twice.
// with this artifact we are sure that only one value exists : only one file
$tmp = array_flip ($buffer_selection_files);
$buffer_selection_files = array_flip ($tmp);
echo sprintf($get_string->get('going_to_compress'),count($buffer_selection_files))."<br>n";
if ($perform_compression)
{
    
// creating archive in correct folder
$archive_path = $target_folder.$archive_path;
// we checks if already exists
if ($_POST['target_overwrite'])
{
    if (is_file($archive_path)) die("<p class="error_box">".sprintf($get_string->get('file_already_exists'),$archive_path)."</p>n");
}
else echo "no check";
$compression_begin_time = getmicrotime();
    
switch($use_compression)
{
    case 'tar':
    {
        if ($_POST['auto_add_ext']) $archive_path .= ".tar";
        include('action_tar_file.php');
        break;
    }
    case 'targzip':
    {
        $gzip_compression = true;
        if ($_POST['auto_add_ext']) $archive_path .= ".tgz";
        include('action_tar_file.php');
        break;
    }     
    case 'gzip':
    {
        if ($_POST['auto_add_ext']) $archive_path .= ".gz";
        echo "<b>Not yet implemented</b>n";
        break;
    }
    case 'zip':
    {
        if ($_POST['auto_add_ext']) $archive_path .= ".zip";
        include('action_zip_file.php');
        break;
    }
    case 'bzip2':
    {
        if ($_POST['auto_add_ext']) $archive_path .= ".bz2";
        echo "<b>Not yet implemented</b>n";
        break;
    }   
    case 'tarbzip2':
    {
        if ($_POST['auto_add_ext']) $archive_path .= ".tbz2";
        include('action_tarbzip2_file.php');
        break;
    }    
    default:
    {
        die('<p class="error_box">'.$get_string->get('unknown_compression').'</p>');
        break;
    }
}
if ($compressor_return)
{
    echo "<p class="success_box">".sprintf($get_string->get('create_arch_success'),$archive_path)."</p>n";
}
else
{
    echo "<p class="error_box">".sprintf($get_string->get('create_arch_failed'),$archive_path)."</p>n";
}
$compression_end_time = getmicrotime();
if (is_file($archive_path))
{
    echo sprintf($get_string->get('compressor_stat_time'),number_format(($compression_end_time - $compression_begin_time),1),$compressor_files_added)."<br>n";
    // compressor_compressed_size
    $ccs = filesize($archive_path);
    
    // compressor_uncompressed_size
    $cus = $compressor_uncompressed_size;
    
    echo sprintf($get_string->get('compressor_stat_ratio'),FormatTailleFichier($cus,$get_string->get('file_size_unit')),FormatTailleFichier($ccs,$get_string->get('file_size_unit')),number_format(($cus/$ccs),0))."<br>n";
    
    if ($compressor_level_used) echo $get_string->get('compressor_stat_level')." <b>$compression_level</b>n";
}
if ($_POST['delete_source_after'])
{
    if ($compressor_return)
        include('action_delete_file.php');
}
}// end of perform compression
else
{
    
/*
 *  WE ask for what kind of compression is wanted
 *
 */
switch($pre_compression_method)
{
    case 'tar':     $cktar      = ' selected'; break;
    case 'gzip':    $ckgzip     = ' selected'; break;
    case 'targzip': $cktargzip  = ' selected'; break;
    case 'zip':     $ckzip      = ' selected'; break;
    case 'bzip2':   $ckbzip2    = ' selected'; break;
    case 'tarbzip2':$cktarbzip2 = ' selected'; break;
    default:break;
}
echo "<form action=execute.php method=POST>n";
migrate_across_request();
echo "<input type=hidden name=perform_compression value=1>n";
    
echo "<table border=0 cellpadding=2>n";
echo "<tr><th>".$get_string->get('current_folder')."</th><td>".realpath_alternative($target_folder,true)."</td></tr>n";
// input archive_path
echo "<tr><th>".$get_string->get('save_to_archive')."</th><td><input type=text name="archive_path" value="archive" style="width:400px"></td></tr>n";
// input auto_add_ext
echo "<tr><th>".$get_string->get('auto_add_ext')."</th><td><input type=checkbox name="auto_add_ext" value="1" checked></td></tr>n";
// target_overwrite
echo "<tr><th>".$get_string->get('auto_overwrite')."</th><td><input type=checkbox name="target_overwrite" value="1" checked></td></tr>n";
// separator
echo "<tr><td colspan="2" align=center><hr></td></tr>n"; 
// input relative_paths
echo "<tr><th>".$get_string->get('use_paths')."</th><td><input type=radio name="relative_paths" value="true" checked> ".$get_string->get('relative')." <input type=radio name="relative_paths" value="false"> ".$get_string->get('absolute')."</td></tr>n";
// input recursive_on_folders
echo "<tr><th>".$get_string->get('recurse_add_dir_content')."</th><td><input type=checkbox name="recursive_on_folders" value="true" checked></td></tr>n";
// input delete_source_after
echo "<tr><th>".$get_string->get('delete_src_on_success')."</th><td><input type=checkbox name="delete_source_after" value="true"></td></tr>n";
// input delete_source_after
echo "<tr><th>".$get_string->get('do_not_verbose')."</th><td><input type=checkbox name="do_not_verbose" value="true"></td></tr>n";
// input use_compression
echo "<tr><th>".$get_string->get('compression')."</th><td>n";
echo "<select name="use_compression">n";
echo "<option value="">".$get_string->get('choose_compression')."</option>n";
echo "<option value="tar"$cktar>".$get_string->get('tar')."</option>n";
if ($_PHP_EXT['gzip'])
{
    //echo "<option value="gzip"$ckgzip>".$get_string->get('gzip')."</option>n";
    echo "<option value="targzip"$cktargzip>".$get_string->get('targzip')."</option>n";
    echo "<option value="zip"$ckzip>".$get_string->get('zip')."</option>n";
}
if ($_PHP_EXT['bzip2'])
{
    //echo "<option value="bzip2"$ckbzip2>".$get_string->get('bzip2')."</option>n";
    echo "<option value="tarbzip2"$cktarbzip2>".$get_string->get('tarbzip2')."</option>n";
}
echo "</select>n";
echo "</td></tr>n";
echo "<tr><th>".$get_string->get('compression_level')."</th><td><select name="compression_level">";
echo "<option value="0">0 ".$get_string->get('compression_fastest')."</option>n";
echo "<option value="1">1</option>n";
echo "<option value="2">2</option>n";
echo "<option value="3">3</option>n";
echo "<option value="4">4</option>n";
echo "<option value="5">5</option>n";
echo "<option value="6">6</option>n";
echo "<option value="7">7</option>n";
echo "<option value="8">8</option>n";
echo "<option value="9" selected>9 ".$get_string->get('compression_slowest')."</option>n";
echo "</select>n";
echo "</td></tr>n";
echo "<tr><td colspan="2" align=center><input type=submit name="submit" value="&gt;&gt; ".$get_string->get('create_archive')." &lt;&lt;"></td></tr>n"; 
echo "</table>n";
echo "</form>n";
}

						