forked from extern/egroupware
328 lines
9.4 KiB
PHP
328 lines
9.4 KiB
PHP
<?php
|
|
/**************************************************************************\
|
|
* phpGroupWare - InfoLog *
|
|
* http://www.phpgroupware.org *
|
|
* Written by Ralf Becker <RalfBecker@outdoor-training.de> *
|
|
* originaly based on todo written by Joseph Engo <jengo@phpgroupware.org> *
|
|
* -------------------------------------------- *
|
|
* This program is free software; you can redistribute it and/or modify it *
|
|
* under the terms of the GNU General Public License as published by the *
|
|
* Free Software Foundation; either version 2 of the License, or (at your *
|
|
* option) any later version. *
|
|
\**************************************************************************/
|
|
|
|
/* $Id$ */
|
|
|
|
class soinfolog // DB-Layer
|
|
{
|
|
var $db,$db2;
|
|
var $grants;
|
|
var $data = array( );
|
|
var $filters = array( );
|
|
var $maybe_slashes = array (
|
|
'info_des'=>1,'info_subject'=>1,'info_from'=>1,'info_addr'=>1
|
|
);
|
|
function soinfolog( $info_id = 0)
|
|
{
|
|
global $phpgw;
|
|
$this->db = $phpgw->db;
|
|
$this->grants = $phpgw->acl->get_grants('infolog');
|
|
|
|
$this->read( $info_id );
|
|
}
|
|
|
|
|
|
function readProj($proj_id)
|
|
{
|
|
if ($proj_id) {
|
|
if (!is_object($this->projects)) {
|
|
$this->projects = createobject('projects.projects');
|
|
}
|
|
if (list( $proj ) = $this->projects->read_single_project( $proj_id))
|
|
return $proj;
|
|
}
|
|
return False;
|
|
}
|
|
|
|
function readAddr($addr_id)
|
|
{
|
|
if ($addr_id) {
|
|
if (!is_object($this->contacts)) {
|
|
$this->contacts = createobject('phpgwapi.contacts');
|
|
}
|
|
if (list( $addr ) = $this->contacts->read_single_entry( $addr_id ))
|
|
return $addr;
|
|
}
|
|
return False;
|
|
}
|
|
|
|
|
|
function check_access( $info_id,$required_rights )
|
|
{
|
|
global $phpgw_info;
|
|
if ($info_id != $this->data['info_id']) // already loaded?
|
|
{
|
|
// dont change our own internal data,
|
|
// dont use new as it changes $phpgw->db
|
|
$private_info = $this;
|
|
$info = $private_info->read($info_id);
|
|
}
|
|
else
|
|
{
|
|
$info = $this->data;
|
|
}
|
|
if (!$info || !$info_id)
|
|
{
|
|
return False;
|
|
}
|
|
$owner = $info['info_owner'];
|
|
$user = $phpgw_info['user']['account_id'];
|
|
|
|
$access_ok = $owner == $user || // user has all rights
|
|
// ACL only on public entrys || $owner granted _PRIVATE
|
|
!!($this->grants[$owner] & $required_rights) &&
|
|
($info['info_access'] == 'public' ||
|
|
!!($this->grants[$owner] & PHPGW_ACL_PRIVATE));
|
|
|
|
// echo "check_access(info_id=$info_id (owner=$owner, user=$user),required_rights=$required_rights): access".($access_ok?"Ok":"Denied");
|
|
|
|
return $access_ok;
|
|
}
|
|
|
|
// sql to be AND into a query to ensure ACL is respected (incl. _PRIVATE)
|
|
// filter: none|all - list all entrys user have rights to see
|
|
// private|own - list only his personal entrys
|
|
// (incl. those he is responsible for !!!)
|
|
function aclFilter($filter = 'none')
|
|
{
|
|
global $phpgw_info;
|
|
|
|
ereg('.*(own|privat|all|none).*',$filter,$vars);
|
|
$filter = $vars[1];
|
|
|
|
if (isset($this->acl_filter[$filter]))
|
|
{
|
|
return $this->acl_filter[$filter]; // used cached filter if found
|
|
}
|
|
if (is_array($this->grants))
|
|
{
|
|
while (list($user,$grant) = each($this->grants))
|
|
{
|
|
// echo "<p>grants: user=$user, grant=$grant</p>";
|
|
if ($grant & (PHPGW_ACL_READ|PHPGW_ACL_EDIT))
|
|
{
|
|
$public_user_list[] = $user;
|
|
}
|
|
if ($grant & PHPGW_ACL_PRIVATE)
|
|
{
|
|
$private_user_list[] = $user;
|
|
}
|
|
}
|
|
if (count($private_user_list))
|
|
{
|
|
$has_private_access = 'info_owner IN ('.
|
|
implode(',',$private_user_list).')';
|
|
}
|
|
}
|
|
$user = $phpgw_info['user']['account_id'];
|
|
|
|
$filtermethod = " (info_owner=$user"; // user has all rights
|
|
|
|
// private: own entries plus the one user is responsible for
|
|
if ($filter == 'private' || $filter == 'own')
|
|
{
|
|
$filtermethod .= " OR info_responsible=$user AND (info_access='public'".($has_private_access?" OR $has_private_access":'').')';
|
|
}
|
|
else // none --> all entrys user has rights to see
|
|
{
|
|
if ($has_private_access)
|
|
{
|
|
$filtermethod .= " OR $has_private_access";
|
|
}
|
|
if (count($public_user_list))
|
|
{
|
|
$filtermethod .= " OR (info_access='public' AND info_owner IN(" . implode(',',$public_user_list) . '))';
|
|
}
|
|
}
|
|
$filtermethod .= ') ';
|
|
|
|
return $this->acl_filter[$filter] = $filtermethod; // cache the filter
|
|
}
|
|
|
|
function statusFilter($filter = '')
|
|
{
|
|
ereg('.*(done|open|offer).*',$filter,$vars);
|
|
$filter = $vars[1];
|
|
|
|
switch ($filter)
|
|
{
|
|
case 'done': return " AND info_status IN ('done','billed')";
|
|
case 'open': return " AND NOT (info_status IN ('done','billed'))";
|
|
case 'offer': return " AND info_status = 'offer'";
|
|
}
|
|
return '';
|
|
}
|
|
|
|
function dateFilter($filter = '')
|
|
{
|
|
ereg('.*(upcoming|today|overdue).*',$filter,$vars);
|
|
$filter = $vars[1];
|
|
|
|
$now = getdate(time());
|
|
$tomorrow = mktime(0,0,0,$now['mon'],$now['mday']+1,$now['year']);
|
|
|
|
switch ($filter)
|
|
{
|
|
case 'upcoming': return " AND info_startdate >= '$tomorrow'";
|
|
case 'today': return " AND info_startdate < '$tomorrow'";
|
|
case 'overdue': return " AND (info_enddate != 0 AND info_enddate < '$tomorrow')";
|
|
}
|
|
return '';
|
|
}
|
|
|
|
function init()
|
|
{
|
|
global $phpgw_info;
|
|
|
|
$this->data = array( 'info_owner' => $phpgw_info['user']['account_id'],
|
|
'info_pri' => 'normal' );
|
|
}
|
|
|
|
function read($info_id) // did _not_ ensure ACL
|
|
{
|
|
if ($info_id <= 0 || $info_id != $this->data['info_id'] &&
|
|
(!$this->db->query("select * FROM phpgw_infolog where info_id='$info_id'") || !$this->db->next_record()))
|
|
{
|
|
$this->init( );
|
|
return False;
|
|
}
|
|
if ($info_id != $this->data['info_id']) // data yet read in
|
|
{
|
|
$this->data = $this->db->Record;
|
|
reset($this->maybe_slashes);
|
|
while (list($key) = each($this->maybe_slashes))
|
|
{
|
|
$this->data[$key] = stripslashes($this->data[$key]);
|
|
}
|
|
}
|
|
return $this->data;
|
|
}
|
|
|
|
function delete($info_id) // did _not_ ensure ACL
|
|
{
|
|
global $phpgw_info;
|
|
|
|
$this->db->query("delete FROM phpgw_infolog where info_id='$info_id' or info_id_parent='"
|
|
. "$info_id' AND ((info_access='public' and info_owner != '"
|
|
. $phpgw_info['user']['account_id'] . "') or (info_owner='"
|
|
. $phpgw_info['user']['account_id'] . "'))" ,__LINE__,__FILE__);
|
|
|
|
if ($this->data['info_id'] == $info_id)
|
|
{
|
|
$this->init( );
|
|
}
|
|
}
|
|
|
|
function write($values) // did _not_ ensure ACL
|
|
{
|
|
while (list($key,$val) = each($values))
|
|
{
|
|
if ($key != 'info_id')
|
|
{
|
|
$key = 'info_'.$key;
|
|
|
|
$this->data[$key] = $val; // update internal data
|
|
|
|
if ($this->maybe_slashes[$key])
|
|
{
|
|
$val = addslashes($val);
|
|
}
|
|
$cols .= ($cols ? ',' : '').$key;
|
|
$vals .= ($vals ? ',' : '')."'$val'";
|
|
$query .= ($query ? ',' : '')."$key='$val'";
|
|
}
|
|
}
|
|
if ($values['info_id'])
|
|
{
|
|
$query = "UPDATE phpgw_infolog SET $query where info_id='".$values['info_id']."'";
|
|
}
|
|
else
|
|
{
|
|
$query = "INSERT INTO phpgw_infolog ($cols) VALUES ($vals)";
|
|
/*
|
|
* need to set $this->data['info_id'] with assigned autoincrement id
|
|
* now data will be rereaded
|
|
*/
|
|
}
|
|
$this->db->query($query,__LINE__,__FILE__);
|
|
}
|
|
|
|
function anzSubs( $info_id )
|
|
{
|
|
$this->db->query('select count(*) FROM phpgw_infolog where '.
|
|
"info_id_parent=$info_id",__LINE__,__FILE__);
|
|
|
|
$this->db->next_record();
|
|
|
|
return $this->db->f(0);
|
|
}
|
|
|
|
function readIdArray($order,$sort,$filter,$cat_id,$query,$action,$addr_id,
|
|
$proj_id,$info_id,$ordermethod,&$start,&$total)
|
|
{
|
|
if ($order)
|
|
{
|
|
$ordermethod = 'order by ' . $order . ' ' . $sort;
|
|
}
|
|
else
|
|
{
|
|
$ordermethod = 'order by info_datecreated desc'; // newest first
|
|
}
|
|
$filtermethod = $this->aclFilter($filter);
|
|
$filtermethod .= $this->statusFilter($filter);
|
|
$filtermethod .= $this->dateFilter($filter);
|
|
// echo "<p>filtermethod='$filtermethod'</p>";
|
|
|
|
if ($cat_id)
|
|
{
|
|
$filtermethod .= " AND info_cat='$cat_id' ";
|
|
}
|
|
switch ($action)
|
|
{
|
|
case 'addr': $filtermethod .= " AND info_addr_id=$addr_id ";
|
|
break;
|
|
case 'proj': $filtermethod .= " AND info_proj_id=$proj_id ";
|
|
break;
|
|
}
|
|
if ($query) // we search in _from, _subject and _des for $query
|
|
{
|
|
$sql_query = "AND (info_from like '%$query%' OR info_subject ".
|
|
"like '%$query%' OR info_des like '%$query%') ";
|
|
}
|
|
$pid = 'AND info_id_parent='.($action == 'sp' ? $info_id : 0);
|
|
|
|
if (!$phpgw_info['user']['preferences']['infolog']['listNoSubs'] &&
|
|
$action != 'sp')
|
|
{
|
|
$pid = '';
|
|
}
|
|
$this->db->query("SELECT COUNT(*) FROM phpgw_infolog WHERE $filtermethod $pid $sql_query",__LINE__,__FILE__);
|
|
|
|
$this->db->next_record();
|
|
$total = $this->db->f(0);
|
|
|
|
if (!$start || $start > $total)
|
|
{
|
|
$start = 0;
|
|
}
|
|
$this->db->limit_query("SELECT info_id,info_id_parent FROM phpgw_infolog WHERE $filtermethod $pid $sql_query $ordermethod",$start,__LINE__,__FILE__);
|
|
|
|
$ids = array( );
|
|
while ($this->db->next_record())
|
|
{
|
|
$ids[$this->db->f('info_id')] = $this->db->f('info_id_parent');
|
|
}
|
|
return $ids;
|
|
}
|
|
}
|