164 lines
3.8 KiB
PHP
164 lines
3.8 KiB
PHP
<?php
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/*
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$Id$
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This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
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Copyright (C) 2009 - 2011 Roland Gruber
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/**
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* This file includes functions to manage LAM tools.
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*
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* @package tools
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* @author Roland Gruber
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*/
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/**
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* Returns the tools which are available for LAM.
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*
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* @return array list of LAMtool classes
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*/
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function getTools() {
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$toolsDirName = dirname(__FILE__) . '/tools';
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$toolsDir = dir($toolsDirName);
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$entry = $toolsDir->read();
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// include all files in the tools directory
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while ($entry) {
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if ((substr($entry, strlen($entry) - 4, 4) == '.inc') && is_file($toolsDirName . '/'.$entry)) {
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include_once($toolsDirName . '/'.$entry);
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}
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$entry = $toolsDir->read();
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}
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// find tools classes
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$classList = get_declared_classes();
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$return = array();
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for ($i = 0; $i < sizeof($classList); $i++) {
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if (in_array('LAMTool', class_implements($classList[$i]))) {
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$return[] = $classList[$i];
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}
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}
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return $return;
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}
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/**
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* Represents a tool.
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* LAM will scan lib/tools/*.inc for classes which implement this interface. This alows to
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* dynamically plugin additional tools. There will be an entry on the tools page inside LAM
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* for each found class (if it matches the security level).
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* A LAMTool only specifies name, description and location of a tool. The tool functionality
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* is provided by the tool's target page.
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*
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* @author Roland Gruber
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* @package tools
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*/
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interface LAMTool {
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/**
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* Returns the name of the tool.
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*
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* @return string name
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*/
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function getName();
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/**
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* returns a description text for the tool.
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*
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* @return string description
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*/
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function getDescription();
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/**
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* Returns a link to the tool page (relative to templates/).
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*
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* @return string link
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*/
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function getLink();
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/**
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* Returns if the tool requires write access to LDAP.
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*
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* @return boolean true if write access is needed
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*/
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function getRequiresWriteAccess();
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/**
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* Returns if the tool requires password change rights.
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*
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* @return boolean true if password change rights are needed
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*/
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function getRequiresPasswordChangeRights();
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/**
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* Returns the link to the tool image (relative to graphics/)
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*
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* @return string image URL
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*/
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function getImageLink();
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/**
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* Returns the prefered position of this tool on the tools page.
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* The position may be between 0 and 1000. 0 is the top position.
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*
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* @return int prefered position
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*/
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function getPosition();
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/**
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* Returns a list of sub tools or an empty array.
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*
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* @return array list of subtools (LAMTool)
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*/
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function getSubTools();
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/**
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* Returns if the tool is visible in the menu.
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*
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* @return boolean visible
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*/
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function isVisible();
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/**
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* Returns if a tool may be hidden by configuration in the LAM server profile.
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*
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* @return boolean hideable
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*/
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function isHideable();
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}
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/**
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* Represents a subtool.
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*
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* @author Roland Gruber
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* @package tools
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*/
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class LAMSubTool {
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/** visible tool name */
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public $name;
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/** tool description */
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public $description;
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/** tool link (relative to templates/) */
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public $link;
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/** image URL (relative to graphics/) */
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public $image;
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}
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?>
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