Crayon Syntax Highlighter浅尝

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41

<?php
if($_FILES['userfile']['error'])
{
    echo "Problem:";
    switch ($_FILES['userfile']['error'])
    {
        case 1:echo "File exceeded upload_max_filesize";break;
        case 2:echo "File exceeded max_file_size";break;
        case 3:echo "File only partially uploaded";break;
        case 4:echo "No file uploaded";break;
        case 6:echo "Cannot upload file.No tmp blabla";break;
        case 7:echo "Upload failed:cannot write to disk";break;
    }
    exit;
}
if($_FILES['userfile']['type']!='text/plain')
{
    echo "Problem:file is not plain text";
    exit;
}
$upfile="uploads/".$_FILES['userfile']['name'];
//echo $upfile;
if(is_uploaded_file($_FILES['userfile']['tmp_name']))
{
    if(!move_uploaded_file($_FILES['userfile']['tmp_name'],$upfile))
    {
        echo "Problem:Could not move file to destination dir";
        exit;
    }
}
else
{
    echo "Problem:Possible file upload attack";
    exit;
}
echo "File uploaded successfully<br>";
$content=file_get_contents($upfile);
$content=strip_tags($content);
//file_put_contents($_FILES['userfile']['name'],$content);
echo "Content<br>";
echo nl2br($content);