forked from extern/egroupware
355 lines
10 KiB
PHP
Executable File
355 lines
10 KiB
PHP
Executable File
<?php
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/**************************************************************************\
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* phpGroupWare API - Applications manager functions *
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* This file written by Mark Peters <skeeter@phpgroupware.org> *
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* Copyright (C) 2001 Mark Peters *
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* -------------------------------------------------------------------------*
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* This library is part of the phpGroupWare API *
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* http://www.phpgroupware.org/api *
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* ------------------------------------------------------------------------ *
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* This library is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU Lesser General Public License as published by *
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* the Free Software Foundation; either version 2.1 of the License, *
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* or any later version. *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
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* See the GNU Lesser General Public License for more details. *
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* You should have received a copy of the GNU Lesser General Public License *
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* along with this library; if not, write to the Free Software Foundation, *
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
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\**************************************************************************/
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/* $Id$ */
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/*!
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@class applicatons
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@abstract functions for managing and installing apps
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@discussion Author: skeeter
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*/
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class applications
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{
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var $account_id;
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var $data = Array();
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var $db;
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var $public_functions = array(
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'list_methods' => True,
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'read' => True
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);
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/**************************************************************************\
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* Standard constructor for setting $this->account_id *
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\**************************************************************************/
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/*!
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@function applications
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@abstract standard constructor for setting $this->account_id
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@param $account_id account id
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*/
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function applications($account_id = '')
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{
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$this->db = $GLOBALS['phpgw']->db;
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$this->account_id = get_account_id($account_id);
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}
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function DONTlist_methods($_type='xmlrpc')
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{
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/*
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This handles introspection or discovery by the logged in client,
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in which case the input might be an array. The server always calls
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this function to fill the server dispatch map using a string.
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*/
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if (is_array($_type))
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{
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$_type = $_type['type'] ? $_type['type'] : $_type[0];
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}
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switch($_type)
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{
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case 'xmlrpc':
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$xml_functions = array(
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'read' => array(
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'function' => 'read',
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'signature' => array(array(xmlrpcStruct)),
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'docstring' => lang('Returns struct of users application access')
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),
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'list_methods' => array(
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'function' => 'list_methods',
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'signature' => array(array(xmlrpcStruct,xmlrpcString)),
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'docstring' => lang('Read this list of methods.')
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)
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);
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return $xml_functions;
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break;
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case 'soap':
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return $this->soap_functions;
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break;
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default:
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return array();
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break;
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}
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}
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/**************************************************************************\
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* These are the standard $this->account_id specific functions *
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\**************************************************************************/
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/*!
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@function read_repository
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@abstract read from repository
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@discussion private should only be called from withing this class
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*/
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function read_repository()
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{
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if (!isset($GLOBALS['phpgw_info']['apps']) ||
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!is_array($GLOBALS['phpgw_info']['apps']))
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{
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$this->read_installed_apps();
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}
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$this->data = Array();
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if($this->account_id == False) { return False; }
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$apps = $GLOBALS['phpgw']->acl->get_user_applications($this->account_id);
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reset($GLOBALS['phpgw_info']['apps']);
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while ($app = each($GLOBALS['phpgw_info']['apps']))
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{
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// $check = $phpgw->acl->check('run',1,$app[0]);
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$check = (isset($apps[$app[0]])?$apps[$app[0]]:False);
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if ($check)
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{
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$this->data[$app[0]] = array(
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'title' => $GLOBALS['phpgw_info']['apps'][$app[0]]['title'],
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'name' => $app[0],
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'enabled' => True,
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'status' => $GLOBALS['phpgw_info']['apps'][$app[0]]['status'],
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'id' => $GLOBALS['phpgw_info']['apps'][$app[0]]['id'],
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'version' => $GLOBALS['phpgw_info']['apps'][$app[0]]['version']
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);
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}
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}
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reset($this->data);
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return $this->data;
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}
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/*!
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@function read()
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@abstract read from the repository
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@discussion pubic function that is used to determine what apps a user has rights to
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*/
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function read()
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{
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if (count($this->data) == 0)
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{
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$this->read_repository();
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}
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reset($this->data);
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return $this->data;
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}
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/*!
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@function add
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@abstract add an app to a user profile
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@discussion
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@param $apps array containing apps to add for a user
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*/
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function add($apps)
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{
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if(is_array($apps))
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{
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while($app = each($apps))
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{
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$this->data[$app[1]] = array(
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'title' => $GLOBALS['phpgw_info']['apps'][$app[1]]['title'],
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'name' => $app[1],
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'enabled' => True,
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'status' => $GLOBALS['phpgw_info']['apps'][$app[1]]['status'],
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'id' => $GLOBALS['phpgw_info']['apps'][$app[1]]['id'],
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'version' => $GLOBALS['phpgw_info']['apps'][$app[1]]['version']
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);
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}
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}
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elseif(gettype($apps))
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{
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$this->data[$apps] = array(
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'title' => $GLOBALS['phpgw_info']['apps'][$apps]['title'],
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'name' => $apps,
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'enabled' => True,
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'status' => $GLOBALS['phpgw_info']['apps'][$apps]['status'],
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'id' => $GLOBALS['phpgw_info']['apps'][$app[1]]['id'],
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'version' => $GLOBALS['phpgw_info']['apps'][$app[1]]['version']
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);
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}
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reset($this->data);
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return $this->data;
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}
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/*!
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@function delete
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@abstract delete an app from a user profile
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@discussion
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@param $appname appname to remove
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*/
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function delete($appname)
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{
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if($this->data[$appname])
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{
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unset($this->data[$appname]);
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}
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reset($this->data);
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return $this->data;
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}
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/*!
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@function update_data
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@abstract update the array(?)
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@discussion
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@param $data update the repository array(?)
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*/
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function update_data($data)
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{
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reset($data);
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$this->data = Array();
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$this->data = $data;
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reset($this->data);
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return $this->data;
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}
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/*!
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@function save_repository()
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@abstract save the repository
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@discussion
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*/
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function save_repository()
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{
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$num_rows = $GLOBALS['phpgw']->acl->delete_repository("%%", 'run', $this->account_id);
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reset($this->data);
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while($app = each($this->data))
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{
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if(!$this->is_system_enabled($app[0]))
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{
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continue;
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}
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$GLOBALS['phpgw']->acl->add_repository($app[0],'run',$this->account_id,1);
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}
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reset($this->data);
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return $this->data;
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}
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/**************************************************************************\
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* These are the non-standard $this->account_id specific functions *
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\**************************************************************************/
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function app_perms()
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{
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if (count($this->data) == 0)
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{
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$this->read_repository();
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}
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@reset($this->data);
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while (list ($key) = each ($this->data))
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{
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$app[] = $this->data[$key]['name'];
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}
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return $app;
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}
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function read_account_specific()
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{
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if (!is_array($GLOBALS['phpgw_info']['apps']))
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{
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$this->read_installed_apps();
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}
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$app_list = $GLOBALS['phpgw']->acl->get_app_list_for_id('run',1,$this->account_id);
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if(!$app_list)
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{
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reset($this->data);
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return $this->data;
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}
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@reset($app_list);
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while ($app = each($app_list))
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{
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if ($this->is_system_enabled($app[1]))
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{
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$this->data[$app[1]] = array(
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'title' => $GLOBALS['phpgw_info']['apps'][$app[1]]['title'],
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'name' => $app[1],
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'enabled' => True,
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'status' => $GLOBALS['phpgw_info']['apps'][$app[1]]['status'],
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'id' => $GLOBALS['phpgw_info']['apps'][$app[1]]['id'],
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'version' => $GLOBALS['phpgw_info']['apps'][$app[1]]['version']
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);
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}
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}
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reset($this->data);
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return $this->data;
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}
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/**************************************************************************\
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* These are the generic functions. Not specific to $this->account_id *
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\**************************************************************************/
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/*!
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@function read_installed_apps()
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@abstract populate array with a list of installed apps
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*/
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function read_installed_apps()
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{
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$this->db->query('select * from phpgw_applications where app_enabled != 0 order by app_order asc',__LINE__,__FILE__);
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if($this->db->num_rows())
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{
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while ($this->db->next_record())
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{
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$GLOBALS['phpgw_info']['apps'][$this->db->f('app_name')] = Array(
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'title' => str_replace('- ','-',ucwords(str_replace('_','- ',$this->db->f('app_name')))),
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'name' => $this->db->f('app_name'),
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'enabled' => True,
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'status' => $this->db->f('app_enabled'),
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'id' => intval($this->db->f('app_id')),
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'order' => intval($this->db->f('app_order')),
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'version' => $this->db->f('app_version')
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);
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}
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}
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}
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/*!
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@function is_system_enabled
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@abstract check if an app is enabled
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@param $appname name of the app to check for
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*/
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function is_system_enabled($appname)
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{
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if(!is_array($GLOBALS['phpgw_info']['apps']))
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{
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$this->read_installed_apps();
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}
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if ($GLOBALS['phpgw_info']['apps'][$appname]['enabled'])
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{
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return True;
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}
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else
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{
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return False;
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}
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}
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function id2name($id)
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{
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@reset($GLOBALS['phpgw_info']['apps']);
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while (list($appname,$app) = each($GLOBALS['phpgw_info']['apps']))
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{
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if(intval($app['id']) == intval($id))
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{
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@reset($GLOBALS['phpgw_info']['apps']);
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return $appname;
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}
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}
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@reset($GLOBALS['phpgw_info']['apps']);
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return '';
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}
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function name2id($appname)
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{
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if(is_array($GLOBALS['phpgw_info']['apps'][$appname]))
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{
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return $GLOBALS['phpgw_info']['apps'][$appname]['id'];
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}
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else
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{
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return 0;
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}
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}
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}
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?>
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