[Openupload-svn-update] SF.net SVN: openupload:[354] trunk/lib/general.inc.php

[<ts...@us...>]

Revision: 354
          http://openupload.svn.sourceforge.net/openupload/?rev=354&view=rev
Author:   tsdogs
Date:     2009-11-07 22:46:21 +0000 (Sat, 07 Nov 2009)

Log Message:
-----------
OUSESSION name
couple of new useful functions

Modified Paths:
--------------
    trunk/lib/general.inc.php

Modified: trunk/lib/general.inc.php
===================================================================
--- trunk/lib/general.inc.php	2009-11-07 22:45:26 UTC (rev 353)
+++ trunk/lib/general.inc.php	2009-11-07 22:46:21 UTC (rev 354)
@@ -2,6 +2,8 @@
 /* Main library containing the general code for the application */
 
 ob_start();
+/* so it should only affect open upload */
+session_name('OUSESSION');
 session_start();
 
 if (isset($CONFIG['SMARTY_DIR'])) 
@@ -9,6 +11,7 @@
 else
   define('SMARTY_DIR', $CONFIG['INSTALL_ROOT'].'/lib/smarty/');
 require(SMARTY_DIR . 'Smarty.class.php');
+require_once($CONFIG['INSTALL_ROOT'].'/lib/base.inc.php');
 require_once($CONFIG['INSTALL_ROOT'].'/lib/classes.inc.php');
 require_once($CONFIG['INSTALL_ROOT'].'/lib/user.inc.php');
 require_once($CONFIG['INSTALL_ROOT'].'/lib/main.inc.php');
@@ -60,7 +63,6 @@
   for ($i = 0; $i<$rmax; $i++) {
     if ($alpha) {
       $x = rand(0,58);
-      echo $x;
       if ($x<25) {
         $x = chr(ord('a') + $x);
       } else if ($x < 35 ) {
@@ -68,7 +70,6 @@
       } else {
         $x = chr(ord('A') + ($x - 35));
       }
-      echo '='.$x.'<br>';
       $result .= $x;
     } else {
       $result.= rand(0,9);
@@ -269,7 +270,45 @@
   return mail($to,$subject,$msg,$header,'-f "'.$from.'"');
 }
 
+/* from php manual page */
+function return_bytes($val) {
+    $val = trim($val);
+    $last = strtolower($val[strlen($val)-1]);
+    switch($last) {
+        // The 'G' modifier is available since PHP 5.1.0
+        case 'g':
+            $val *= 1024;
+        case 'm':
+            $val *= 1024;
+        case 'k':
+            $val *= 1024;
+    }
 
+    return $val;
+}
 
+/* tries to use all available methods to determine a file mime type */
+function get_mime_type($file,$type) {
+  global $CONFIG;
+  $mime = $type;
+  if (function_exists('finfo_open')) {
+    if ($CONFIG['mime_magic_file']!='')
+      $finfo = finfo_open(FILEINFO_MIME, $CONFIG['mime_magic_file']);
+    else
+      $finfo = finfo_open(FILEINFO_MIME);
+    $mime = finfo_file($finfo,$file);
 
+    if (strpos($mime,';')) {  /* remove the charset */
+      $mime = substr($mime,0,strpos($mime,';'));
+    }
+    if (strpos($mime,' ')) {  /* remove the charset */
+      $mime = substr($mime,0,strpos($mime,' '));
+    }
+    finfo_close($finfo);
+  } else if (function_exists('mime_content_type')) {
+    $mime = mime_content_type($file);
+  } else { /* TODO: try to do it internally ??? */
+  }
+  return $mime;
+}
 ?>


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