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Added get_size (), slightly altered ACL policy for being in a group

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zone 2001-07-02 20:38:49 +00:00
parent c74b5f542f
commit 409a7766b9
1 changed files with 62 additions and 33 deletions
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95
phpgwapi/inc/class.vfs_wip.inc.php
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@ -537,15 +537,15 @@ class vfs
}
}
if ($group_ok)
{
return True;
}
$acl = CreateObject ("phpgwapi.acl", $group_id);
$acl->read_repository ();
if ($acl->check ($account_id, $operation))
$rights = $acl->get_rights ($account_id);
if ($rights & $operation)
{
return True;
}
elseif (!$rights && $group_ok)
{
return True;
}
@ -1326,14 +1326,56 @@ class vfs
}
}
/*!
@function get_size
@abstract Return size of $string
@param $string file/directory to get size of
@param $relatives Relativity array
@param $checksubdirs Boolean, recursively add the size of all sub directories as well?
@result Size of $string in bytes
*/
function get_size ($string, $relatives = array (RELATIVE_CURRENT), $checksubdirs = True)
{
global $phpgw, $phpgw_info;
$p = $this->path_parts ($string, array ($relatives[0]));
if (!$this->acl_check ($p->fake_full_path, array ($p->mask), PHPGW_ACL_READ, True))
{
return False;
}
$ls_array = $this->ls ($p->fake_full_path, array ($p->mask), $checksubdirs, False, !$checksubdirs);
while (list ($num, $file_array) = each ($ls_array))
{
/*
Make sure the file is in the directory we want, and not
some deeper nested directory with a similar name
*/
if (!ereg ("^$p->fake_full_path", $file_array["directory"]))
{
continue;
}
$size += $file_array["size"];
}
if ($checksubdirs)
{
$query = $phpgw->db->query ("SELECT size FROM phpgw_vfs WHERE directory='$p->fake_leading_dirs_clean' AND name='$p->fake_name_clean'");
$phpgw->db->next_record ();
$size += $phpgw->db->Record[0];
}
return $size;
}
/*!
@function checkperms
@abstract Check if you have write access to create files in $dir
@discussion This isn't perfect, because vfs->touch () returns True even
if only the database entry worked. ACLs need to be
implemented for better permission checking. It's
also pretty slow, so I wouldn't recommend using it
often
@abstract Check if $this->working_id has write access to create files in $dir
@discussion Simple call to acl_check
@param $dir Directory to check access of
@param $relatives Relativity array
@result Boolean True/False
@ -1341,41 +1383,28 @@ class vfs
function checkperms ($dir, $relatives = array (RELATIVE_CURRENT))
{
global $phpgw;
global $phpgw_info;
global $phpgw, $phpgw_info;
if ($this->file_type ($dir, array ($relatives[0])) != "Directory")
$p = $this->path_parts ($dir, array ($relatives[0]));
if (!$this->acl_check ($p->fake_full_path, array ($p->mask), PHPGW_ACL_ADD))
{
return False;
}
/* Create a simple 10 digit random filename */
srand ((double) microtime () * 1000000);
for ($i = 0; $i < 9; $i++)
{
$filename .= rand (0,9);
}
if ($this->touch ("$dir/$filename", array ($relatives[0])))
{
$this->rm ("$dir/$filename", array ($relatives[0]));
return True;
}
else
{
return False;
return True;
}
}
/*!
@function ls
@abstract get directory listing
@abstract get directory listing or info about a single file
@discussion Note: the entries are not guaranteed to be returned in any logical order
@param $dir Directory
@param $dir File or Directory
@param $relatives Relativity array
@param $checksubdirs Boolean, recursively list all sub directories as well?
@param $mime_type Only return entries matching MIME-type $mime_type. Can be "Directory" or "\ " for those without MIME types
@param $mime_type Only return entries matching MIME-type $mime_type. Can be any MIME-type, "Directory" or "\ " for those without MIME types
@param $nofiles Boolean. True means you want to return just the information about the directory $dir. If $dir is a file, $nofiles is implied. This is the equivalent of 'ls -ld $dir'
@result array of arrays. Subarrays contain full info for each file/dir.
*/