|
| From: | nomail |
| Subject: | [Phpgroupware-cvs] phpgwapi/inc/class.applications.inc.php, 1.52 |
| Date: | Thu, 30 Dec 2004 07:47:30 +0100 |
Update of /phpgwapi/inc
Added Files:
Branch:
class.applications.inc.php
date: 2004/12/30 06:47:30; author: skwashd; state: Exp; lines: +122 -133
Log Message:
new HEAD
=====================================================================
<?php
/**
* Applications manager functions
* @author Mark Peters <address@hidden>
* @copyright Copyright (C) 2001,2002 Mark Peters
* @copyright Portions Copyright (C) 2003,2004 Free Software Foundation,
Inc. http://www.fsf.org/
* @license http://www.gnu.org/licenses/lgpl.html GNU Lesser General
Public License
* @package phpgwapi
* @subpackage application
* @version $Id: class.applications.inc.php,v 1.52 2004/12/30 06:47:30
skwashd Exp $
*/
/**
* Class for managing and installing applications
*
* @package phpgwapi
* @subpackage application
*/
class applications
{
var $account_id;
var $data = Array();
var $db;
var $public_functions = array(
'list_methods' => True,
'read' => True
);
var $xmlrpc_methods = array();
/**
* Standard constructor for setting $account_id
*
* @param integer $account_id Account id
*/
function applications($account_id = '')
{
$this->db = $GLOBALS['phpgw']->db;
$this->account_id = get_account_id($account_id);
$this->xmlrpc_methods[] = array(
'name' => 'read',
'description' => 'Return a list of applications
the current user has access to'
);
}
/**
* Get available xmlrpc or soap methods
*
* @param string|array $_type Type of methods to list: 'xmlrpc'
or 'soap'
* @return array Array touple (might be empty) with the
following fields in the keys value array: function, signature, docstring
* This handles introspection or discovery by the logged in
client,
* in which case the input might be an array. The server always
calls
* this function to fill the server dispatch map using a string.
*/
function list_methods($_type='xmlrpc')
{
if (is_array($_type))
{
$_type = $_type['type'] ? $_type['type'] :
$_type[0];
}
switch($_type)
{
case 'xmlrpc':
$xml_functions = array(
'read' => array(
'function' => 'read',
'signature' =>
array(array(xmlrpcStruct)),
'docstring' =>
lang('Returns struct of users application access')
),
'list_methods' => array(
'function' =>
'list_methods',
'signature' =>
array(array(xmlrpcStruct,xmlrpcString)),
'docstring' =>
lang('Read this list of methods.')
)
);
return $xml_functions;
case 'soap':
return $this->soap_functions;
default:
return array();
}
}
// These are the standard $this->account_id specific functions
/**
* Read application repository from ACLs
*
* @return array|boolean Array with list of available
applications or false
* @access private
*/
function read_repository()
{
if (!isset($GLOBALS['phpgw_info']['apps']) ||
!is_array($GLOBALS['phpgw_info']['apps']))
{
$this->read_installed_apps();
}
$this->data = Array();
if($this->account_id == False) { return False; }
$apps =
$GLOBALS['phpgw']->acl->get_user_applications($this->account_id);
reset($GLOBALS['phpgw_info']['apps']);
while ($app = each($GLOBALS['phpgw_info']['apps']))
{
// $check = $phpgw->acl->check('run',1,$app[0]);
$check =
(isset($apps[$app[0]])?$apps[$app[0]]:False);
if ($check)
{
$this->data[$app[0]] = array(
'title' =>
$GLOBALS['phpgw_info']['apps'][$app[0]]['title'],
'name' => $app[0],
'enabled' => True,
'status' =>
$GLOBALS['phpgw_info']['apps'][$app[0]]['status'],
'id' =>
$GLOBALS['phpgw_info']['apps'][$app[0]]['id']
);
}
}
reset($this->data);
return $this->data;
}
/**
* Determine what applications a user has rights to
*
* @return array List with applications for the user
*/
function read()
{
if (count($this->data) == 0)
{
$this->read_repository();
}
reset($this->data);
return $this->data;
}
/**
* Add an application to a user profile
*
* @param string|array $apps Array or string containing
application names to add for a user
* @return array List with applications for the user
*/
function add($apps)
{
if(is_array($apps))
{
while($app = each($apps))
{
$this->data[$app[1]] = array(
'title' =>
$GLOBALS['phpgw_info']['apps'][$app[1]]['title'],
'name' => $app[1],
'enabled' => True,
'status' =>
$GLOBALS['phpgw_info']['apps'][$app[1]]['status'],
'id' =>
$GLOBALS['phpgw_info']['apps'][$app[1]]['id']
);
}
}
else if (is_string($apps))
{
$this->data[$apps] = array(
'title' =>
$GLOBALS['phpgw_info']['apps'][$apps]['title'],
'name' => $apps,
'enabled' => True,
'status' =>
$GLOBALS['phpgw_info']['apps'][$apps]['status'],
'id' =>
$GLOBALS['phpgw_info']['apps'][$app[1]]['id']
);
}
reset($this->data);
return $this->data;
}
/**
* Delete an application from a user profile
*
* @param string $appname Application name
* @return array List with applications for the user
*/
function delete($appname)
{
if($this->data[$appname])
{
unset($this->data[$appname]);
}
reset($this->data);
return $this->data;
}
/**
* Update list of applications for a user
*
* @param array $data Update the list of applications
* @return array List with applications for the user
*/
function update_data($data)
{
reset($data);
$this->data = Array();
$this->data = $data;
reset($this->data);
return $this->data;
}
/**
* Save the repository to the ACLs
*
* @return array List with applications for the user
*/
function save_repository()
{
$num_rows =
$GLOBALS['phpgw']->acl->delete_repository("%%", 'run', $this->account_id);
reset($this->data);
while($app = each($this->data))
{
if(!$this->is_system_enabled($app[0]))
{
continue;
}
$GLOBALS['phpgw']->acl->add_repository($app[0],'run',$this->account_id,1);
}
reset($this->data);
return $this->data;
}
// These are the non-standard $account_id specific functions
function app_perms()
{
if (count($this->data) == 0)
{
$this->read_repository();
}
@reset($this->data);
while (list ($key) = each ($this->data))
{
$app[] = $this->data[$key]['name'];
}
return $app;
}
function read_account_specific()
{
if (!is_array($GLOBALS['phpgw_info']['apps']))
{
$this->read_installed_apps();
}
$app_list =
$GLOBALS['phpgw']->acl->get_app_list_for_id('run',1,$this->account_id);
if(!$app_list)
{
reset($this->data);
return $this->data;
}
@reset($app_list);
while ($app = each($app_list))
{
if ($this->is_system_enabled($app[1]))
{
$this->data[$app[1]] = array(
'title' =>
$GLOBALS['phpgw_info']['apps'][$app[1]]['title'],
'name' => $app[1],
'enabled' => True,
'status' =>
$GLOBALS['phpgw_info']['apps'][$app[1]]['status'],
'id' =>
$GLOBALS['phpgw_info']['apps'][$app[1]]['id']
);
}
}
reset($this->data);
return $this->data;
}
// These are the generic functions. Not specific to $account_id
/**
* Populate array with a list of installed apps
*/
function read_installed_apps()
{
$this->db->query('select * from phpgw_applications
where app_enabled != 0 order by app_order asc',__LINE__,__FILE__);
if($this->db->num_rows())
{
while ($this->db->next_record())
{
$title = $app_name =
$this->db->f('app_name');
if
(@is_array($GLOBALS['phpgw_info']['user']['preferences']) &&
($t = lang($app_name)) !=
$app_name.'*')
{
$title = $t;
}
$GLOBALS['phpgw_info']['apps'][$this->db->f('app_name')] = Array(
'title' => $title,
'name' =>
$this->db->f('app_name'),
'enabled' => True,
'status' =>
$this->db->f('app_enabled'),
'id' =>
intval($this->db->f('app_id')),
'order' =>
intval($this->db->f('app_order')),
'version' =>
$this->db->f('app_version')
);
}
}
}
/**
* Test if an application is enabled
*
* @param array $appname Names of the applications to test for.
When the type is different read_installed_apps() will be used.
* @return boolean True when the application is available
otherwise false
* @see read_installed_apps()
*/
function is_system_enabled($appname)
{
if(!is_array($GLOBALS['phpgw_info']['apps']))
{
$this->read_installed_apps();
}
if ($GLOBALS['phpgw_info']['apps'][$appname]['enabled'])
{
return True;
}
else
{
return False;
}
}
function id2name($id)
{
@reset($GLOBALS['phpgw_info']['apps']);
while (list($appname,$app) =
each($GLOBALS['phpgw_info']['apps']))
{
if(intval($app['id']) == intval($id))
{
@reset($GLOBALS['phpgw_info']['apps']);
return $appname;
}
}
@reset($GLOBALS['phpgw_info']['apps']);
return '';
}
function name2id($appname)
{
if(is_array($GLOBALS['phpgw_info']['apps'][$appname]))
{
return
$GLOBALS['phpgw_info']['apps'][$appname]['id'];
}
else
{
return 0;
}
}
}
?>
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