egroupware/filemanager/inc/class.bofilemanager.inc.php
Pim Snel 9933a9c3fa another mayor code cleanup
checked for register globals bugs
moved all unneccesary global vars to class vars
added basedir test with feedback to alert for wrong configuration
added fakedir test with feedback to alert for wrong configuration
improved homedir creation withg feedback
improved standard messages
2004-03-02 00:39:52 +00:00

253 lines
5.6 KiB
PHP
Executable File

<?php
class bofilemanager
{
// used
var $so;
var $vfs;
var $rootdir;
var $fakebase;
var $appname;
var $filesdir;
var $hostname;
var $userinfo = Array();
var $homedir;
var $sep;
var $file_attributes;
var $matches;//FIXME matches not defined
var $debug = False;
function bofilemanager()
{
$this->so = CreateObject('filemanager.sofilemanager');
$this->so->db_init();
$this->vfs = CreateObject('phpgwapi.vfs');
error_reporting (4);
### Start Configuration Options ###
### These are automatically set in phpGW - do not edit ###
$this->sep = SEP;
$this->rootdir = $this->vfs->basedir;
$this->fakebase = $this->vfs->fakebase;
$this->appname = $GLOBALS['phpgw_info']['flags']['currentapp'];
if (stristr ($this->rootdir, PHPGW_SERVER_ROOT))
{
$this->filesdir = substr ($this->rootdir, strlen (PHPGW_SERVER_ROOT));
}
else
{
unset ($this->filesdir);
}
$this->hostname = $GLOBALS['phpgw_info']['server']['webserver_url'] . $this->filesdir;
// die($this->hostname);
###
# Note that $userinfo["username"] is actually the id number, not the login name
###
$this->userinfo['username'] = $GLOBALS['phpgw_info']['user']['account_id'];
$this->userinfo['account_lid'] = $GLOBALS['phpgw']->accounts->id2name ($this->userinfo['username']);
$this->userinfo['hdspace'] = 10000000000; // to settings
$this->homedir = $this->fakebase.'/'.$this->userinfo['account_lid'];
### End Configuration Options ###
if (!defined ('NULL'))
{
define ('NULL', '');
}
###
# Define the list of file attributes. Format is "internal_name" => "Displayed name"
# This is used both by internally and externally for things like preferences
###
$this->file_attributes = Array(
'name' => lang('File Name'),
'mime_type' => lang('MIME Type'),
'size' => lang('Size'),
'created' => lang('Created'),
'modified' => lang('Modified'),
'owner' => lang('Owner'),
'createdby_id' => lang('Created by'),
'modifiedby_id' => lang('Created by'),
'modifiedby_id' => lang('Modified by'),
'app' => lang('Application'),
'comment' => lang('Comment'),
'version' => lang('Version')
);
###
# Calculate and display B or KB
# And yes, that first if is strange,
# but it does do something
###
}
function borkb ($size, $enclosed = NULL, $return = 1)
{
if (!$size)
$size = 0;
if ($enclosed)
{
$left = '(';
$right = ')';
}
if ($size < 1024)
$rstring = $left . $size . 'B' . $right;
else
$rstring = $left . round($size/1024) . 'KB' . $right;
return ($this->eor ($rstring, $return));
}
###
# Check for and return the first unwanted character
###
function bad_chars ($string, $all = True, $return = 0)
{
if ($all)
{
if (preg_match("-([\\/<>\'\"\&])-", $string, $badchars))
$rstring = $badchars[1];
}
else
{
if (preg_match("-([\\/<>])-", $string, $badchars))
$rstring = $badchars[1];
}
return trim (($this->eor ($rstring, $return)));
}
###
# Match character in string using ord ().
###
function ord_match ($string, $charnum)
{
for ($i = 0; $i < strlen ($string); $i++)
{
$character = ord (substr ($string, $i, 1));
if ($character == $charnum)
{
return True;
}
}
return False;
}
###
# Decide whether to echo or return. Used by HTML functions
###
function eor ($rstring, $return)
{
if ($return)
return ($rstring);
else
{
$this->html_text ($rstring . "\n");
return (0);
}
}
function html_text ($string, $times = 1, $return = 0, $lang = 0)
{
if ($lang)
$string = lang($string);
if ($times == NULL)
$times = 1;
for ($i = 0; $i != $times; $i++)
{
if ($return)
$rstring .= $string;
else
echo $string;
}
if ($return)
return ($rstring);
}
###
# URL encode a string
# First check if its a query string, then if its just a URL, then just encodes it all
# Note: this is a hack. It was made to work with form actions, form values, and links only,
# but should be able to handle any normal query string or URL
###
function string_encode ($string, $return = False)
{
//var_dump($string);
if (preg_match ("/=(.*)(&|$)/U", $string))
{
$rstring = $string;
preg_match_all ("/=(.*)(&|$)/U", $string, $matches, PREG_SET_ORDER);//FIXME matches not defined
reset ($matches);//FIXME matches not defined
while (list (,$match_array) = each ($matches))//FIXME matches not defined
{
$var_encoded = rawurlencode (base64_encode ($match_array[1]));
$rstring = str_replace ($match_array[0], '=' . $var_encoded . $match_array[2], $rstring);
}
}
elseif ($this->hostname != "" && ereg('^'.$this->hostname, $string))
// elseif (ereg ('^'.$this->hostname, $string))
{
$rstring = ereg_replace ('^'.$this->hostname.'/', '', $string);
$rstring = preg_replace ("/(.*)(\/|$)/Ue", "rawurlencode (base64_encode ('\\1')) . '\\2'", $rstring);
$rstring = $this->hostname.'/'.$rstring;
}
else
{
$rstring = rawurlencode ($string);
/* Terrible hack, decodes all /'s back to normal */
$rstring = preg_replace ("/%2F/", '/', $rstring);
}
return ($this->eor ($rstring, $return));
}
function string_decode ($string, $return = False)
{
$rstring = rawurldecode ($string);
return ($this->eor ($rstring, $return));
}
###
# HTML encode a string
# This should be used with anything in an HTML tag that might contain < or >
###
function html_encode ($string, $return)
{
$rstring = htmlspecialchars ($string);
return ($this->eor ($rstring, $return));
}
}
?>