user-access-manager / user-access-manager.php

user-access-manager.php in User Access Manager 1.0 Beta, at user-access-manager.php

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1	<?php
2
3	/**
4	* Plugin Name: User Access Manager
5	* Plugin URI: http://www.gm-alex.de/projects/wordpress/plugins/user-access-manager/
6	* Author URI: http://www.gm-alex.de/
7	* Version: 1.0 Beta
8	* Author: Alexander Schneider
9	* Description: Manage the access to your posts and pages. <strong>Note:</strong> <em> If you use already a '.htaccess' file to protect your files the plugin will <strong>overwrite</strong> the '.htaccess' file. If you activate the plugin and you have no permalinks activated your upload dir will protect by a '.htaccess' with a random password and all old media files insert in a previous post/page will not work anymore. You have to update your posts/pages (not necessary if you have permalinks activated). You can disabel the file locking and set up an other password for the '.htaccess' file at the UAM setting page.</em>
10	*
11	* user-access-manager.php
12	*
13	* PHP versions 5
14	*
15	* @category UserAccessManager
16	* @package UserAccessManager
17	* @author Alexander Schneider <alexanderschneider85@gmail.com>
18	* @copyright 2008-2010 Alexander Schneider
19	* @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2
20	* @version SVN: $Id$
21	* @link http://wordpress.org/extend/plugins/user-access-manager/
22	*/
23
24	//Paths
25	define(
26	'UAM_URLPATH',
27	WP_PLUGIN_URL.'/user-access-manager/'
28	);
29
30	if (defined('UAM_LOCAL_DEBUG')) {
31	//ONLY FOR MY LOCAL DEBUG
32	define(
33	'UAM_REALPATH',
34	'/'.plugin_basename(dirname(__FILE__)).'/'
35	);
36	} else {
37	define(
38	'UAM_REALPATH',
39	WP_PLUGIN_DIR.'/'.plugin_basename(dirname(__FILE__)).'/'
40	);
41	}
42
43	//Defines
44	require_once 'includes/database.define.php';
45	require_once 'includes/language.define.php';
46
47	//Classes
48	require_once 'class/UserAccessManager.class.php';
49	require_once 'class/UamUserGroup.class.php';
50	require_once 'class/UamAccessHandler.class.php';
51
52	if (class_exists("UserAccessManager")) {
53	$userAccessManager = new UserAccessManager();
54	}
55
56	//Initialize the admin panel
57	if (!function_exists("userAccessManagerAP")) {
58	/**
59	* Creates the menu at the admin panel
60	*
61	* @return null;
62	*/
63	function userAccessManagerAP()
64	{
65	global $userAccessManager,
66	$uamUserGroup,
67	$uamAccessHandler,
68	$wp_version,
69	$current_user;
70
71	if (!isset($userAccessManager)) {
72	return;
73	}
74
75	$userAccessManager->atAdminPanel = true;
76	$uamOptions = $userAccessManager->getAdminOptions();
77	$userAccessManager->update();
78
79	get_currentuserinfo();
80	$cur_userdata = get_userdata($current_user->ID);
81
82	if ($cur_userdata->user_level >= $uamOptions['full_access_level']) {
83	//TODO
84	/**
85	* --- BOF ---
86	* Not the best way to handle full user access capabilities seems
87	* to be the right way, but it is way difficult.
88	*/
89
90	//Admin main menu
91	if (function_exists('add_menu_page')) {
92	add_menu_page('User Access Manager', 'UAM', 'read', 'uam_usergroup', array(&$userAccessManager, 'printAdminPage'), 'div');
93	}
94
95	//Admin sub menus
96	if (function_exists('add_submenu_page')) {
97	add_submenu_page('uam_usergroup', TXT_MANAGE_GROUP, TXT_MANAGE_GROUP, 'read', 'uam_usergroup', array(&$userAccessManager, 'printAdminPage'));
98	add_submenu_page('uam_usergroup', TXT_SETTINGS, TXT_SETTINGS, 'read', 'uam_settings', array(&$userAccessManager, 'printAdminPage'));
99	add_submenu_page('uam_usergroup', TXT_SETUP, TXT_SETUP, 'read', 'uam_setup', array(&$userAccessManager, 'printAdminPage'));
100	add_submenu_page('uam_usergroup', TXT_ABOUT, TXT_ABOUT, 'read', 'uam_about', array(&$userAccessManager, 'printAdminPage'));
101	}
102	/**
103	* --- EOF ---
104	*/
105
106	//Admin meta boxes
107	if (function_exists('add_meta_box')) {
108	add_meta_box('uma_post_access', 'Access', array(&$userAccessManager, 'editPostContent'), 'post', 'side');
109	add_meta_box('uma_post_access', 'Access', array(&$userAccessManager, 'editPostContent'), 'page', 'side');
110	}
111
112	//Admin actions
113	if (function_exists('add_action')) {
114	add_action('admin_print_styles', array(&$userAccessManager, 'addStyles'));
115	add_action('wp_print_scripts', array(&$userAccessManager, 'addScripts'));
116
117	add_action('manage_posts_custom_column', array(&$userAccessManager, 'addPostColumn'), 10, 2);
118	add_action('manage_pages_custom_column', array(&$userAccessManager, 'addPostColumn'), 10, 2);
119	add_action('save_post', array(&$userAccessManager, 'savePostData'));
120
121	add_action('manage_media_custom_column', array(&$userAccessManager, 'addPostColumn'), 10, 2);
122	add_action('add_attachment', array(&$userAccessManager, 'savePostData'));
123	add_action('attachment_fields_to_save', array(&$userAccessManager, 'savePostData'));
124
125	add_action('edit_user_profile', array(&$userAccessManager, 'showUserProfile'));
126	add_action('profile_update', array(&$userAccessManager, 'saveUserData'));
127
128	add_action('edit_category_form', array(&$userAccessManager, 'showCategoryEditForm'));
129	add_action('edit_category', array(&$userAccessManager, 'saveCategoryData'));
130	}
131
132	//Admin filters
133	if (function_exists('add_filter')) {
134	add_filter('manage_posts_columns', array(&$userAccessManager, 'addPostColumnsHeader'));
135	add_filter('manage_pages_columns', array(&$userAccessManager, 'addPostColumnsHeader'));
136
137	add_filter('manage_users_columns', array(&$userAccessManager, 'addUserColumnsHeader'), 10);
138	add_filter('manage_users_custom_column', array(&$userAccessManager, 'addUserColumn'), 10, 3);
139
140	add_filter('manage_edit-category_columns', array(&$userAccessManager, 'addCategoryColumnsHeader'));
141	add_filter('manage_category_custom_column', array(&$userAccessManager, 'addCategoryColumn'), 10, 3);
142	}
143
144	if ($uamOptions['lock_file'] == 'true') {
145	add_action('media_meta', array(&$userAccessManager, 'showMediaFile'), 10, 2);
146	add_filter('manage_media_columns', array(&$userAccessManager, 'addPostColumnsHeader'));
147	}
148	}
149
150	//Clean up at deleting should be always done.
151	if (function_exists('add_action')) {
152	add_action('update_option_permalink_structure', array(&$userAccessManager, 'updatePermalink'));
153	add_action('wp_dashboard_setup', array(&$userAccessManager, 'setupAdminDashboard'));
154	add_action('delete_post', array(&$userAccessManager, 'removePostData'));
155	add_action('delete_attachment', array(&$userAccessManager, 'removePostData'));
156	add_action('delete_user', array(&$userAccessManager, 'removeUserData'));
157	add_action('delete_category', array(&$userAccessManager, 'removeCategoryData'));
158	}
159
160	$userAccessManager->noRightsToEditContent();
161	}
162	}
163
164	if (isset($userAccessManager)) {
165	load_plugin_textdomain(
166	'user-access-manager',
167	false,
168	dirname(plugin_basename(__FILE__))
169	);
170
171	//install
172	if (function_exists('register_activation_hook')) {
173	register_activation_hook(__FILE__, array(&$userAccessManager, 'install'));
174	}
175
176	//uninstall
177	if (function_exists('register_uninstall_hook')) {
178	register_uninstall_hook(__FILE__, array(&$userAccessManager, 'uninstall'));
179	} elseif (function_exists('register_deactivation_hook')) {
180	//Fallback
181	register_deactivation_hook(__FILE__, array(&$userAccessManager, 'uninstall'));
182	}
183
184	//deactivation
185	if (function_exists('register_deactivation_hook')) {
186	register_deactivation_hook(__FILE__, array(&$userAccessManager, 'deactivate'));
187	}
188
189	//Redirect
190	$uamOptions = $userAccessManager->getAdminOptions();
191
192	if ($uamOptions['redirect'] != 'false' \|\| isset($_GET['getfile'])) {
193	add_action('template_redirect', array(&$userAccessManager, 'redirect'));
194	}
195
196	//Actions
197	if (function_exists('add_action')) {
198	add_action('wp_print_scripts', array(&$userAccessManager, 'addScripts'));
199	add_action('wp_print_styles', array(&$userAccessManager, 'addStyles'));
200	add_action('admin_menu', 'userAccessManagerAP');
201	}
202
203	//Filters
204	if (function_exists('add_filter')) {
205	add_filter('wp_get_attachment_thumb_url', array(&$userAccessManager, 'getFileUrl'), 10, 2);
206	add_filter('wp_get_attachment_url', array(&$userAccessManager, 'getFileUrl'), 10, 2);
207	add_filter('the_posts', array(&$userAccessManager, 'showPost'));
208	add_filter('comments_array', array(&$userAccessManager, 'showComment'));
209	add_filter('get_pages', array(&$userAccessManager, 'showPage'));
210	add_filter('get_terms', array(&$userAccessManager, 'showCategory'));
211	add_filter('get_next_post_where', array(&$userAccessManager, 'showNextPreviousPost'));
212	add_filter('get_previous_post_where', array(&$userAccessManager, 'showNextPreviousPost'));
213	add_filter('the_title', array(&$userAccessManager, 'showTitle'), 10, 2);
214	add_filter('posts_where', array(&$userAccessManager, 'showPostSql'));
215	}
216	}