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egroupware/infolog/inc/class.boinfolog.inc.php

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<?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 boinfolog // BO: buiseness objects: internal logic
{
var $public_functions = array
(
'init' => True, // in class soinfolog
'read' => True,
'write' => True,
'delete' => True,
'check_access' => True,
'anzSubs' => True,
'search' => True,
'get_rows' => True,
'accountInfo' => True, // in class boinfolog (this class)
/* 'readProj' => True,
'readAddr' => True,
'addr2name' => True,*/
'attach_file' => True,
'delete_attached'=> True,
'info_attached' => True,
'list_attached' => True,
'read_attached' => True,
'attached_local' => True,
'link_title' => True,
'link_query' => True,
'link_id2from' => True
);
var $enums;
var $so;
var $vfs;
var $vfs_basedir='/infolog';
var $valid_pathes = array();
var $send_file_ips = array();
function boinfolog( $info_id = 0)
{
$this->enums = array(
'priority' => array (
'urgent' => 'urgent','high' => 'high','normal' => 'normal',
'low' => 'low' ),
/* 'status' => array(
'offer' => 'offer','ongoing' => 'ongoing','call' => 'call',
'will-call' => 'will-call','done' => 'done',
'billed' => 'billed' ),
*/ 'confirm' => array(
'not' => 'not','accept' => 'accept','finish' => 'finish',
'both' => 'both' ),
'type' => array(
'task' => 'task','phone' => 'phone','note' => 'note'
/* ,'confirm' => 'confirm','reject' => 'reject','email' => 'email',
'fax' => 'fax' not implemented so far */ )
);
$this->status = array(
'defaults' => array(
'task' => 'ongoing', 'phone' => 'call', 'note' => 'done'),
'task' => array(
'offer' => 'offer','ongoing' => 'ongoing','done' => 'done',
'0%' => '0%', '10%' => '10%', '20%' => '20%', '30%' => '30%', '40%' => '40%',
'50%' => '50%', '60%' => '60%', '70%' => '70%', '80%' => '80%', '90%' => '90%',
'billed' => 'billed' ),
'phone' => array(
'call' => 'call','will-call' => 'will-call',
'done' => 'done', 'billed' => 'billed' ),
'note' => array(
'ongoing' => 'ongoing', 'done' => 'done'
));
$this->so = CreateObject('infolog.soinfolog');
$this->vfs = CreateObject('infolog.vfs');
$this->link = CreateObject('infolog.bolink');
$this->config = CreateObject('phpgwapi.config');
$this->config->read_repository();
if ($this->config->config_data)
{
$this->link_pathes = $this->config->config_data['link_pathes'];
$this->send_file_ips = $this->config->config_data['send_file_ips'];
}
$this->read( $info_id);
}
function accountInfo($id,$account_data=0)
{
if (!$id) return '&nbsp;';
if (!is_array($account_data))
{
if (!isset($this->account_data[$id])) // do some cacheing
{
$GLOBALS['phpgw']->accounts->accounts($id);
$GLOBALS['phpgw']->accounts->read_repository();
$this->account_data[$id] = $GLOBALS['phpgw']->accounts->data;
}
$account_data = $this->account_data[$id];
}
if ($GLOBALS['phpgw_info']['user']['preferences']['infolog']['longNames'])
{
return $account_data['firstname'].' '.$account_data['lastname'];
}
return $account_data['account_lid'];
}
/*
* check's if user has the requiered rights on entry $info_id
*/
function check_access( $info_id,$required_rights )
{
return $this->so->check_access( $info_id,$required_rights );
}
function init()
{
$this->so->init();
}
function link_id2from(&$info,$not_app='',$not_id='')
{
//echo "<p>boinfolog::link_id2from(subject='$info[info_subject]', link_id='$info[info_link_id], from='$info[info_from]')";
if ($info['info_link_id'] > 0 &&
($link = $this->link->get_link($info['info_link_id'])) !== False)
{
$nr = $link['link_app1'] == 'infolog' && $link['link_id1'] == $info['info_id'] ? '2' : '1';
$title = $this->link->title($link['link_app'.$nr],$link['link_id'.$nr]);
if ($link['link_app'.$nr] == $not_app && $link['link_id'.$nr] == $not_id)
{
if ($title == $info['info_from'])
{
$info['info_from'] = '';
}
return False;
}
if ($info['info_from'] == '' || $info['info_from'] == $title)
{
$info['info_link_view'] = $this->link->view($link['link_app'.$nr],$link['link_id'.$nr]);
$info['info_from'] = $info['info_link_title'] = $title;
}
//echo " title='$title'</p>\n";
return $title;
}
return False;
}
function read($info_id)
{
$err = $this->so->read($info_id) === False;
$data = &$this->so->data;
if ($data['info_subject'] == (substr($data['info_des'],0,60).' ...'))
{
$data['info_subject'] = '';
}
$this->link_id2from($data);
if ($data['info_link_title'] == $data['info_from'])
{
$data['info_from'] = '';
}
return $err ? False : $data;
}
function delete($info_id)
{
$this->delete_attached($info_id);
$this->link->unlink(0,'infolog',$info_id);
$this->so->delete($info_id);
}
function write($values,$check_defaults=True)
{
while (list($key,$val) = each($values))
{
if (substr($key,0,5) != 'info_')
{
$values['info_'.$key] = $val;
unset($values[$key]);
}
}
if ($check_defaults)
{
if ($values['info_responsible'] && $values['info_status'] == 'offer')
{
$values['info_status'] = 'ongoing'; // have to match if not finished
}
if (!$values['info_id'] && !$values['info_owner'])
{
$values['info_owner'] = $this->so->user;
}
if (!$values['info_subject'])
{
$values['info_subject'] = substr($values['info_des'],0,60).' ...';
}
if ($values['info_link_id'] && empty($values['info_from']))
{
$this->link_id2from($values);
}
}
$values['info_datemodified'] = time();
$values['info_modifier'] = $this->so->user;
$this->so->write($values);
}
function anzSubs( $info_id )
{
return $this->so->anzSubs( $info_id );
}
function search($order,$sort,$filter,$cat_id,$query,$action,$action_id,
$ordermethod,&$start,&$total)
{
return $this->so->search($order,$sort,$filter,$cat_id,$query,
$action,$action_id,$ordermethod,$start,$total);
}
function vfs_path($info_id,$file='')
{
return $this->vfs_basedir . '/' . $info_id . ($file ? '/' . $file : '');
}
/*
** Put a file to the corrosponding place in the VFS and set the attributes
** ACL check is done by the VFS
*/
function attach_file($info_id,$filepos,$name,$size,$type,$comment='',$full_fname='',$ip='')
{
//echo "<p>attach_file: info_id='$info_id', filepos='$filepos', name='$name', size='$size', type='$type', comment='$comment', full_fname='$full_fname', ip='$ip'</p>\n";
// create the root for attached files in infolog, if it does not exists
if (!($this->vfs->file_exists($this->vfs_basedir,array(RELATIVE_ROOT))))
{
$this->vfs->override_acl = 1;
$this->vfs->mkdir($this->vfs_basedir,array(RELATIVE_ROOT));
$this->vfs->override_acl = 0;
}
$dir=$this->vfs_path($info_id);
if (!($this->vfs->file_exists($dir,array(RELATIVE_ROOT))))
{
$this->vfs->override_acl = 1;
$this->vfs->mkdir($dir,array(RELATIVE_ROOT));
$this->vfs->override_acl = 0;
}
$fname = $this->vfs_path($info_id,$name);
$tfname = '';
if ($full_fname)
{
$full_fname = str_replace('\\\\','/',$full_fname); // vfs uses only '/'
@reset($this->link_pathes);
while ((list($valid,$trans) = @each($this->link_pathes)) && !$tfname)
{ // check case-insensitive for WIN etc.
$check = $valid[0] == '\\' || strstr(':',$valid) ? 'eregi' : 'ereg';
$valid2 = str_replace('\\','/',$valid);
//echo "<p>attach_file: ereg('".$this->send_file_ips[$valid]."', '$ip')=".ereg($this->send_file_ips[$valid],$ip)."</p>\n";
if ($check('^('.$valid2.')(.*)$',$full_fname,$parts) &&
ereg($this->send_file_ips[$valid],$ip) && // right IP
$this->vfs->file_exists($trans.$parts[2],array(RELATIVE_NONE|VFS_REAL)))
{
$tfname = $trans.$parts[2];
}
//echo "<p>attach_file: full_fname='$full_fname', valid2='$valid2', trans='$trans', check=$check, tfname='$tfname', parts=(x,'${parts[1]}','${parts[2]}')</p>\n";
}
if ($tfname && !$this->vfs->securitycheck($tfname))
{
return lang('Invalid filename').': '.$tfname;
}
}
$this->vfs->override_acl = 1;
if ($tfname) // file is local
{
$this->vfs->symlink($tfname,$fname,array(RELATIVE_NONE|VFS_REAL,RELATIVE_ROOT));
}
else
{
$this->vfs->cp($filepos,$fname,array(RELATIVE_NONE|VFS_REAL,RELATIVE_ROOT));
}
$this->vfs->set_attributes ($fname, array (RELATIVE_ROOT),
array ('mime_type' => $type,
'comment' => stripslashes ($comment),
'app' => 'infolog'));
$this->vfs->override_acl = 0;
}
function delete_attached($info_id,$fname = '')
{
$file = $this->vfs_path($info_id,$fname);
if ($this->vfs->file_exists($file,array(RELATIVE_ROOT)))
{
$this->vfs->override_acl = 1;
$this->vfs->delete($file,array(RELATIVE_ROOT));
$this->vfs->override_acl = 0;
}
}
function info_attached($info_id,$filename)
{
$this->vfs->override_acl = 1;
$attachments = $this->vfs->ls($this->vfs_path($info_id,$filename),array(REALTIVE_NONE));
$this->vfs->override_acl = 0;
if (!count($attachments) || !$attachments[0]['name'])
{
return False;
}
return $attachments[0];
}
function list_attached($info_id)
{
$this->vfs->override_acl = 1;
$attachments = $this->vfs->ls($this->vfs_path($info_id),array(REALTIVE_NONE));
$this->vfs->override_acl = 0;
if (!count($attachments) || !$attachments[0]['name'])
{
return False;
}
while (list($keys,$fileinfo) = each($attachments))
{
$attached[$fileinfo['name']] = $fileinfo['comment'];
}
return $attached;
}
function is_win_path($path)
{
return $path[0] == '\\' || strstr($path,':');
}
function read_attached($info_id,$filename)
{
if (!$info_id || !$filename || !$this->check_access($info_id,PHPGW_ACL_READ))
{
return False;
}
$this->vfs->override_acl = 1;
return $this->vfs->read($this->vfs_path($info_id,$filename),array(RELATIVE_ROOT));
}
/*
* Checks if filename should be local availible and if so returns 'file:/path' for HTTP-redirect
* else return False
*/
function attached_local($info_id,$filename,$ip,$win_user)
{
//echo "<p>attached_local(info_id='$info_id', filename='$filename', ip='$ip', win_user='$win_user', count(send_file_ips)=".count($this->send_file_ips).")</p>\n";
if (!$info_id || !$filename || !$this->check_access($info_id,PHPGW_ACL_READ) ||
!count($this->send_file_ips))
{
return False;
}
$link = $this->vfs->readlink ($this->vfs_path($info_id,$filename), array (RELATIVE_ROOT));
if ($link)
{
reset($this->link_pathes); $fname = '';
while ((list($valid,$trans) = each($this->link_pathes)) && !$fname)
{
if (!$this->is_win_path($valid) == !$win_user && // valid for this OS
eregi('^'.$trans.'(.*)$',$link,$parts) && // right path
ereg($this->send_file_ips[$valid],$ip)) // right IP
{
$fname = $valid . $parts[1];
$fname = !$win_user ? str_replace('\\','/',$fname) : str_replace('/','\\',$fname);
return 'file:'.($win_user ? '//' : '' ).$fname;
}
// echo "<p>attached_local: link=$link, valid=$valid, trans='$trans', fname='$fname', parts=(x,'${parts[1]}','${parts[2]}')</p>\n";
}
}
return False;
}
/*!
@function link_title
@syntax link_title( $id )
@author ralfbecker
@abstract get title for an infolog entry identified by $id
*/
function link_title( $info )
{
if (!is_array($info))
{
$info = $this->read( $info );
}
return $info['info_subject'];
}
/*!
@function link_query
@syntax link_query( $pattern )
@author ralfbecker
@abstract query infolog for entries matching $pattern
*/
function link_query( $pattern )
{
$start = $total = 0;
$ids = $this->search('','','','',$pattern,'','','',&$start,&$total);
$content = array();
while (is_array($ids) && list( $id,$info ) = each( $ids ))
{
$content[$id] = $this->link_title($id);
}
return $content;
}
}
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