egroupware/phpgwapi/inc/class.applications.inc.php
2001-01-30 02:13:38 +00:00

164 lines
6.4 KiB
PHP
Executable File

<?php
/**************************************************************************\
* phpGroupWare API - Applications manager functions *
* This file written by Mark Peters <skeeter@phpgroupware.org> *
* Copyright (C) 2001 Mark Peters *
* -------------------------------------------------------------------------*
* This library is part of the phpGroupWare API *
* http://www.phpgroupware.org/api *
* ------------------------------------------------------------------------ *
* This library is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 2.1 of the License, *
* or any later version. *
* This library is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
* See the GNU Lesser General Public License for more details. *
* You should have received a copy of the GNU Lesser General Public License *
* along with this library; if not, write to the Free Software Foundation, *
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
\**************************************************************************/
/* $Id$ */
class applications
{
var $account_id;
var $account_type;
var $account_apps = Array(Array());
var $db;
function applications($params = "")
{
global $phpgw, $phpgw_info;
$this->db = $phpgw->db;
if (is_array($params)) {
if (isset($params[1])){
$this->account_type = $params[1];
}else{
$this->account_type = "u";
}
if ($params[0] == ""){
$this->account_id = $phpgw_info["user"]["account_id"];
} elseif (is_long($params[0])) {
$this->account_id = $params[0];
} elseif(is_string($params[0])) {
if ($this->account_type = "u"){
$this->account_id = $phpgw->accounts->username2userid($params[0]);
}else{
$this->account_id = $phpgw->accounts->groupname2groupid($params[0]);
}
}
}else{
$this->account_id = $phpgw_info["user"]["account_id"];
$this->account_type = "u";
}
//echo "Account ID (Initializing applications) = ".$this->account_id."<br>\n";
}
function enabled_apps()
{
global $phpgw, $phpgw_info;
if (gettype($phpgw_info["apps"]) != "array") {
$this->read_installed_apps();
}
@reset($phpgw_info["apps"]);
while ($app = each($phpgw_info["apps"])) {
if ($this->account_type == "g") {
$check = $phpgw->acl->check_specific("run",1,$app[0], $this->account_id, "g");
}else{
$check = $phpgw->acl->check("run",1,$app[0], $this->account_id);
}
if ($check) {
$this->account_apps[$app[0]] = array("title" => $phpgw_info["apps"][$app[0]]["title"], "name" => $app[0], "enabled" => True, "status" => $phpgw_info["apps"][$app[0]]["status"]);
}
}
return $this->account_apps;
}
function app_perms()
{
global $phpgw, $phpgw_info;
if (count($this->account_apps) == 0) {
$this->enabled_apps();
}
@reset($this->account_apps);
while (list ($key) = each ($this->account_apps)) {
$app[] = $this->account_apps[$key]["name"];
}
return $app;
}
function read_account_specific() {
global $phpgw, $phpgw_info;
if (gettype($phpgw_info["apps"]) != "array") {
$this->read_installed_apps();
}
@reset($phpgw_info["apps"]);
while ($app = each($phpgw_info["apps"])) {
if ($phpgw->acl->check_specific("run",1,$app[0], $this->account_id, $this->account_type) && $this->is_system_enabled($app[0])) {
$this->account_apps[$app[0]] = array("title" => $phpgw_info["apps"][$app[0]]["title"], "name" => $app[0], "enabled" => True, "status" => $phpgw_info["apps"][$app[0]]["status"]);
}
}
return $this->account_apps;
}
function add_app($apps) {
if(gettype($apps) == "array") {
while($app = each($apps)) {
$this->account_apps[$app[1]] = array("title" => $phpgw_info["apps"][$app[1]]["title"], "name" => $app[1], "enabled" => True, "status" => $phpgw_info["apps"][$app[1]]["status"]);
}
} elseif(gettype($apps) == "string") {
$this->account_apps[$apps] = array("title" => $phpgw_info["apps"][$apps]["title"], "name" => $apps, "enabled" => True, "status" => $phpgw_info["apps"][$apps]["status"]);
}
reset($this->account_apps);
return $this->account_apps;
}
function delete_app($appname) {
unset($this->account_apps[$appname]);
reset($this->account_apps);
return $this->account_apps;
}
function save_apps(){
global $phpgw, $phpgw_info;
$num_rows = $phpgw->acl->delete("%%", "run", $this->account_id, $this->account_type);
// echo "(applications) Number Rows effected : ".$num_rows."<br>\n";
reset($this->account_apps);
while($app = each($this->account_apps)) {
if(!$phpgw_info["apps"][$app[0]]["enabled"]) { continue; }
$phpgw->acl->add($app[0],'run',$this->account_id,$this->account_type,1);
}
reset($this->account_apps);
return $this->account_apps;
}
function read_installed_apps(){
global $phpgw, $phpgw_info;
$this->db->query("select * from applications where app_enabled != '0' order by app_order asc",__LINE__,__FILE__);
if($this->db->num_rows()) {
while ($this->db->next_record()) {
$name = $this->db->f("app_name");
$title = $this->db->f("app_title");
$status = $this->db->f("app_enabled");
$phpgw_info["apps"]["$name"] = array("title" => $title, "name" => $name, "enabled" => True, "status" => $status);
}
}
}
function is_system_enabled($appname){
global $phpgw_info;
if(gettype($phpgw_info["apps"]) != "array") {
$this->read_installed_apps();
}
if ($phpgw_info["apps"][$appname]["enabled"]) {
return True;
}else{
return False;
}
}
}
?>