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Update core.php

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Eric Johansson (neku) 2015-02-11 03:31:27 +01:00
parent 64abd972f3
commit 8c8107343a
1 changed files with 11 additions and 7 deletions
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18
core.php
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@ -1,16 +1,20 @@
<?php <?php
function save_file ($file, $name){ function save_file ($file, $name){
//Generate a random set of numbers to set in front of the filename //Generate a random prefix, strip tags and remove any whitespace
$rand_string = crc32(microtime(true).mt_rand(1000, 9000)); $file_name = gen_name(strip_tags(preg_replace('/\s+/', '', $name)));
//Where to save //Where to save
$path='/home/neku/www/files/'; $path='/home/neku/www/files/';
//Remove any tags
$file_data=strip_tags($file);
//Put together the random string+filename
$file_name=$rand_string.'_'.$name;
//Move the file to the above location with said filename //Move the file to the above location with said filename
move_uploaded_file($file_data,$path.$file_name); move_uploaded_file($file,$path.$file_name);
//Return url+filename to the user //Return url+filename to the user
echo 'http://a.uguu.se/'.$file_name; echo 'http://a.uguu.se/'.$file_name;
} }
Function gen_name ($in){
$chars = 'abcdefghijklmnopqrstuvwxyz';
$name = '';
for ($i = 0; $i < 6; $i++) {
$name .= $chars[mt_rand(0, 25)];
}
return $name.'_'.$in;
}
?> ?>