mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-10-08 19:12:29 +02:00
282 lines
8.3 KiB
PHP
282 lines
8.3 KiB
PHP
<?php
|
|
/***************************************************************************\
|
|
* eGroupWare - FeLaMiMail *
|
|
* http://www.linux-at-work.de *
|
|
* http://www.phpgw.de *
|
|
* http://www.egroupware.org *
|
|
* Written by : Lars Kneschke [lkneschke@linux-at-work.de] *
|
|
* ------------------------------------------------- *
|
|
* 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 socaching
|
|
{
|
|
var $public_functions = array
|
|
(
|
|
'addAtachment' => True,
|
|
'action' => True
|
|
);
|
|
var $cache_table = 'egw_felamimail_cache';
|
|
var $folder_table = 'egw_felamimail_folderstatus';
|
|
var $hostname,$accountname,$foldername,$accountid,$host_account_folder; // set by the constructor
|
|
|
|
function socaching($_hostname, $_accountname, $_foldername, $_accountid)
|
|
{
|
|
$this->hostname = $_hostname;
|
|
$this->accountname = $_accountname;
|
|
$this->foldername = $_foldername;
|
|
$this->accountid = $_accountid;
|
|
|
|
$this->host_account_folder = array(
|
|
'fmail_accountid' => $this->accountid,
|
|
'fmail_hostname' => $this->hostname,
|
|
'fmail_foldername' => $this->foldername,
|
|
'fmail_accountname' => $this->accountname,
|
|
);
|
|
|
|
$this->db = clone($GLOBALS['egw']->db);
|
|
$this->db->set_app('felamimail');
|
|
}
|
|
|
|
function addToCache($_data)
|
|
{
|
|
// we need to truncate the to_address field, as it can be easyly longer then the
|
|
// allowed size of atm. 120 chars, DB's other then mysql, give an SQL error
|
|
if (!$this->to_address_size)
|
|
{
|
|
$table_def = $this->db->get_table_definitions('',$this->cache_table);
|
|
$this->to_address_size = $table_def['fd']['fmail_to_address']['precision'];
|
|
unset($table_def);
|
|
}
|
|
$this->db->insert($this->cache_table,array(
|
|
'fmail_date' => $_data['date'],
|
|
'fmail_subject' => $_data['subject'],
|
|
'fmail_sender_name' => $_data['sender_name'],
|
|
'fmail_sender_address' => $_data['sender_address'],
|
|
'fmail_to_name' => $_data['to_name'],
|
|
'fmail_to_address' => substr($_data['to_address'],0,$this->to_address_size),
|
|
'fmail_size' => $_data['size'],
|
|
'fmail_attachments' => $_data['attachments'],
|
|
),array_merge($this->host_account_folder,array(
|
|
'fmail_uid' => $_data['uid'],
|
|
)),__LINE__,__FILE__);
|
|
}
|
|
|
|
function clearCache($_folderName='')
|
|
{
|
|
$where = $this->host_account_folder;
|
|
if(!empty($_folderName))
|
|
$where['fmail_foldername'] = $_folderName;
|
|
|
|
$this->db->delete($this->cache_table,$where,__LINE__, __FILE__);
|
|
}
|
|
|
|
/**
|
|
* create sql from the filter array
|
|
*
|
|
* @param array $_filter values/searchpattern for 'from', 'to' or 'subject'
|
|
* @return string SQL to be AND'ed into a query
|
|
*/
|
|
function getFilterSQL($_filter)
|
|
{
|
|
$filter = '';
|
|
|
|
if(is_array($_filter))
|
|
{
|
|
foreach($_filter as $key => $value)
|
|
{
|
|
$value = $this->db->quote('%'.$value.'%');
|
|
|
|
if($filter != '') $filter .= 'OR ';
|
|
|
|
switch($key)
|
|
{
|
|
case 'from':
|
|
$filter .= "(fmail_sender_name LIKE $value OR fmail_sender_address LIKE $value) ";
|
|
break;
|
|
case 'to':
|
|
$filter .= "(fmail_to_name LIKE $value OR fmail_to_address LIKE $value) ";
|
|
break;
|
|
case 'subject':
|
|
$filter .= "fmail_subject LIKE $value ";
|
|
break;
|
|
}
|
|
}
|
|
if($filter != '') $filter = "($filter) ";
|
|
}
|
|
return $filter;
|
|
}
|
|
|
|
function getHeaders($_firstMessage='', $_numberOfMessages='', $_sort='', $_filter='')
|
|
{
|
|
$where = $this->host_account_folder;
|
|
$filter = $this->getFilterSQL($_filter);
|
|
if ($filter) $where[] = $filter;
|
|
$foundSomething = false;
|
|
|
|
$this->db->select($this->cache_table,'fmail_uid,fmail_date,fmail_subject,fmail_sender_name,fmail_sender_address,fmail_to_name,fmail_to_address,fmail_size,fmail_attachments',
|
|
$where,__LINE__,__FILE__,$_firstMessage?$_firstMessage-1:False,$this->getSortSQL($_sort),False,$_numberOfMessages);
|
|
|
|
while($this->db->next_record()) {
|
|
$foundSomething = true;
|
|
$retValue[$this->db->f('fmail_uid')] = array(
|
|
'uid' => $this->db->f('fmail_uid'),
|
|
'sender_name' => $this->db->f('fmail_sender_name'),
|
|
'subject' => $this->db->f('fmail_subject'),
|
|
'size' => $this->db->f('fmail_size'),
|
|
'sender_address' => $this->db->f('fmail_sender_address'),
|
|
'to_name' => $this->db->f('fmail_to_name'),
|
|
'to_address' => $this->db->f('fmail_to_address'),
|
|
'attachments' => $this->db->f('fmail_attachments'),
|
|
'date' => $this->db->f('fmail_date')
|
|
);
|
|
}
|
|
|
|
if($foundSomething) {
|
|
return $retValue;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* get folder status
|
|
* @return array/int array with the currently cached infos or 0 if nothing cached for this folder so far
|
|
*/
|
|
function getImapStatus()
|
|
{
|
|
$this->db->select($this->folder_table,'fmail_messages,fmail_recent,fmail_unseen,fmail_uidnext,fmail_uidvalidity',
|
|
$this->host_account_folder,__LINE__,__FILE__);
|
|
|
|
if ($this->db->next_record())
|
|
{
|
|
return array(
|
|
'messages' => $this->db->f('fmail_messages'),
|
|
'recent' => $this->db->f('fmail_recent'),
|
|
'unseen' => $this->db->f('fmail_unseen'),
|
|
'uidnext' => $this->db->f('fmail_uidnext'),
|
|
'uidvalidity' => $this->db->f('fmail_uidvalidity')
|
|
);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Numbers of messages in cache currently, by using the given filter
|
|
* @param array $filter see getFilterSQL
|
|
* @return int
|
|
*/
|
|
function getMessageCounter($_filter)
|
|
{
|
|
$where = $this->host_account_folder;
|
|
if($_filter)
|
|
{
|
|
$filter = $this->getFilterSQL($_filter);
|
|
if(!empty($filter)) {
|
|
$where[] = $filter;
|
|
}
|
|
}
|
|
|
|
$this->db->select($this->cache_table,'count(*)',$where,__LINE__,__FILE__);
|
|
|
|
return $this->db->next_record() ? $this->db->f(0) : 0;
|
|
}
|
|
|
|
/**
|
|
* get the next message
|
|
*/
|
|
function getNextMessage($_uid, $_sort='', $_filter='')
|
|
{
|
|
$where = $this->host_account_folder;
|
|
$filter = $this->getFilterSQL($_filter);
|
|
if ($filter) $where[] = $filter;
|
|
|
|
$this->db->select($this->cache_table,'fmail_uid',
|
|
$where,__LINE__,__FILE__,FALSE,$this->getSortSQL($_sort));
|
|
|
|
while($this->db->next_record())
|
|
{
|
|
// we found the current message
|
|
if($this->db->f('fmail_uid') == $_uid)
|
|
{
|
|
// jump to the next messages
|
|
if($this->db->next_record())
|
|
{
|
|
$retValue['next'] = $this->db->f('fmail_uid');
|
|
}
|
|
// we are done
|
|
if($retValue) return $retValue;
|
|
|
|
// we should never get here
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
// we found (maybe!) the previous message
|
|
$retValue['previous'] = $this->db->f('fmail_uid');
|
|
}
|
|
}
|
|
|
|
// we should never get here
|
|
return false;
|
|
}
|
|
|
|
function getSortSQL($_sort)
|
|
{
|
|
switch($_sort)
|
|
{
|
|
case "0":
|
|
$sort = "ORDER BY fmail_date DESC";
|
|
break;
|
|
case "1":
|
|
$sort = "ORDER BY fmail_date ASC";
|
|
break;
|
|
case "2":
|
|
$sort = "ORDER BY fmail_sender_address DESC";
|
|
break;
|
|
case "3":
|
|
$sort = "ORDER BY fmail_sender_address ASC";
|
|
break;
|
|
case "4":
|
|
$sort = "ORDER BY fmail_subject DESC";
|
|
break;
|
|
case "5":
|
|
$sort = "ORDER BY fmail_subject ASC";
|
|
break;
|
|
case "6":
|
|
$sort = "ORDER BY fmail_size DESC";
|
|
break;
|
|
case "7":
|
|
$sort = "ORDER BY fmail_size ASC";
|
|
break;
|
|
default:
|
|
$sort = "ORDER BY fmail_date DESC";
|
|
}
|
|
return $sort;
|
|
}
|
|
|
|
function removeFromCache($_uid)
|
|
{
|
|
$this->db->delete($this->cache_table,array_merge($this->host_account_folder,array(
|
|
'fmail_uid' => $_uid,
|
|
)),__LINE__,__FILE__);
|
|
}
|
|
|
|
function updateImapStatus($_status)
|
|
{
|
|
$data = array(
|
|
'fmail_messages' => $_status->messages,
|
|
'fmail_recent' => $_status->recent,
|
|
'fmail_unseen' => $_status->unseen,
|
|
'fmail_uidnext' => $_status->uidnext,
|
|
'fmail_uidvalidity' => $_status->uidvalidity,
|
|
);
|
|
$this->db->insert($this->folder_table,$data,$this->host_account_folder,__LINE__,__FILE__);
|
|
}
|
|
}
|
|
?>
|