1 | <?php |
---|
2 | /**************************************************************************\ |
---|
3 | * eGroupWare * |
---|
4 | * http://www.egroupware.org * |
---|
5 | * -------------------------------------------- * |
---|
6 | * This program is free software; you can redistribute it and/or modify it * |
---|
7 | * under the terms of the GNU General Public License as published by the * |
---|
8 | * Free Software Foundation; either version 2 of the License, or (at your * |
---|
9 | * option) any later version. * |
---|
10 | \**************************************************************************/ |
---|
11 | |
---|
12 | /** |
---|
13 | * |
---|
14 | * |
---|
15 | * @package Settings |
---|
16 | * @license http://www.gnu.org/copyleft/gpl.html GPL |
---|
17 | * @author Pedro Eugênio Rocha - pedro.eugenio.rocha@gmail.com |
---|
18 | */ |
---|
19 | |
---|
20 | class Settings { |
---|
21 | |
---|
22 | /** |
---|
23 | * @var array $_configs Here we should define which settings we are able |
---|
24 | * to get. The settings not defined here will throw |
---|
25 | * an exception when someone asks for it. |
---|
26 | * @access private |
---|
27 | */ |
---|
28 | private static $_configs = array( |
---|
29 | 'workflow' => array( |
---|
30 | 'intranet_subnetworks' => '', |
---|
31 | 'db' => array( |
---|
32 | 'name' => '', |
---|
33 | 'host' => '', |
---|
34 | 'port' => '', |
---|
35 | 'admin_user' => '', |
---|
36 | 'admin_password' => '', |
---|
37 | 'type' => '' |
---|
38 | ), |
---|
39 | 'galaxia' => array( |
---|
40 | 'db' => array( |
---|
41 | 'name' => '', |
---|
42 | 'host' => '', |
---|
43 | 'port' => '', |
---|
44 | 'user' => '', |
---|
45 | 'password' => '', |
---|
46 | 'type' => '' |
---|
47 | ) |
---|
48 | ), |
---|
49 | 'ldap' => array( |
---|
50 | 'host' => '', |
---|
51 | 'user' => '', |
---|
52 | 'password' => '', |
---|
53 | 'follow_referrals' => '' |
---|
54 | ), |
---|
55 | ), |
---|
56 | 'expresso' => array( |
---|
57 | 'db' => array( |
---|
58 | 'name' => '', |
---|
59 | 'host' => '', |
---|
60 | 'port' => '', |
---|
61 | 'user' => '', |
---|
62 | 'password' => '', |
---|
63 | 'type' => '' |
---|
64 | ), |
---|
65 | 'ldap' => array( |
---|
66 | 'host' => '' |
---|
67 | ), |
---|
68 | ), |
---|
69 | 'process' => array( |
---|
70 | ) |
---|
71 | ); |
---|
72 | |
---|
73 | private static $loaded_from_db = false; |
---|
74 | |
---|
75 | |
---|
76 | /** |
---|
77 | * Constructor. Just disabling direct instantiation. |
---|
78 | * |
---|
79 | * @access public |
---|
80 | * @return void |
---|
81 | */ |
---|
82 | public function __construct() { |
---|
83 | throw new Exception("Oops! Static only class."); |
---|
84 | } |
---|
85 | |
---|
86 | |
---|
87 | /** |
---|
88 | * Returns settings. |
---|
89 | * |
---|
90 | * @param string $args A variable number of parameters which specify the scope |
---|
91 | * and the configuration to be retrieved. |
---|
92 | * @access public |
---|
93 | * @return string |
---|
94 | * @static |
---|
95 | */ |
---|
96 | public static function get() { |
---|
97 | |
---|
98 | /* getting the variable number of parameters */ |
---|
99 | $args = func_get_args(); |
---|
100 | |
---|
101 | /** |
---|
102 | * Here we check if the configuration was defined into $_configs array. |
---|
103 | * If it does not, an exception will be thrown. |
---|
104 | * p.s. Do not try to understand this piece of code. Just fave faith! It works... |
---|
105 | */ |
---|
106 | for ($i=0, $sub_array=&self::$_configs; $i<count($args); $sub_array=&$sub_array[$args[$i++]]) { |
---|
107 | if (!array_key_exists($args[$i], $sub_array)) |
---|
108 | throw new Exception("Sorry! Setting '".implode("->", $args)."' do not exists."); |
---|
109 | } |
---|
110 | |
---|
111 | /* check if the setting was loaded */ |
---|
112 | $methodName = "populate" . ucfirst(strtolower($args[0])); |
---|
113 | self::$methodName(); |
---|
114 | |
---|
115 | |
---|
116 | /* retrieving the setting. More 'for' programming. */ |
---|
117 | for ($i=0, $value=&self::$_configs; $i<count($args); $value=&$value[$args[$i++]]); |
---|
118 | |
---|
119 | return $value; |
---|
120 | } |
---|
121 | |
---|
122 | |
---|
123 | public static function load() { |
---|
124 | |
---|
125 | self::$_configs['expresso']['db']['name'] = $GLOBALS['phpgw_info']['server']['db_name']; |
---|
126 | self::$_configs['expresso']['db']['host'] = $GLOBALS['phpgw_info']['server']['db_host']; |
---|
127 | self::$_configs['expresso']['db']['port'] = $GLOBALS['phpgw_info']['server']['db_port']; |
---|
128 | self::$_configs['expresso']['db']['user'] = $GLOBALS['phpgw_info']['server']['db_user']; |
---|
129 | self::$_configs['expresso']['db']['password'] = $GLOBALS['phpgw_info']['server']['db_pass']; |
---|
130 | self::$_configs['expresso']['db']['type'] = $GLOBALS['phpgw_info']['server']['db_type']; |
---|
131 | |
---|
132 | self::$_configs['expresso']['ldap']['host'] = $GLOBALS['phpgw_info']['server']['ldap_host']; |
---|
133 | } |
---|
134 | |
---|
135 | private static function populateWorkflow() { |
---|
136 | |
---|
137 | $values = self::loadFromDb(); |
---|
138 | |
---|
139 | self::$_configs['workflow']['intranet_subnetworks'] = $values['intranet_subnetworks']; |
---|
140 | |
---|
141 | self::$_configs['workflow']['db']['name'] = $values['database_name']; |
---|
142 | self::$_configs['workflow']['db']['host'] = $values['database_host']; |
---|
143 | self::$_configs['workflow']['db']['port'] = $values['database_port']; |
---|
144 | self::$_configs['workflow']['db']['admin_user'] = $values['database_admin_user']; |
---|
145 | self::$_configs['workflow']['db']['admin_password'] = $values['database_admin_password']; |
---|
146 | self::$_configs['workflow']['db']['type'] = $values['database_type']; |
---|
147 | |
---|
148 | self::$_configs['workflow']['galaxia']['db']['name'] = $values['workflow_database_name']; |
---|
149 | self::$_configs['workflow']['galaxia']['db']['host'] = $values['workflow_database_host']; |
---|
150 | self::$_configs['workflow']['galaxia']['db']['port'] = $values['workflow_database_port']; |
---|
151 | self::$_configs['workflow']['galaxia']['db']['user'] = $values['workflow_database_user']; |
---|
152 | self::$_configs['workflow']['galaxia']['db']['password'] = $values['workflow_database_password']; |
---|
153 | self::$_configs['workflow']['galaxia']['db']['type'] = $values['workflow_database_type']; |
---|
154 | |
---|
155 | self::$_configs['workflow']['ldap']['host'] = $values['ldap_host']; |
---|
156 | self::$_configs['workflow']['ldap']['user'] = $values['ldap_user']; |
---|
157 | self::$_configs['workflow']['ldap']['password'] = $values['ldap_password']; |
---|
158 | self::$_configs['workflow']['ldap']['follow_referrals'] = $values['ldap_follow_referrals']; |
---|
159 | } |
---|
160 | |
---|
161 | private static function populateExpresso() {} |
---|
162 | |
---|
163 | |
---|
164 | private static function loadFromDb() { |
---|
165 | |
---|
166 | /* */ |
---|
167 | $config = &Factory::newInstance('config', 'workflow'); |
---|
168 | $values = $config->read_repository(); |
---|
169 | |
---|
170 | /* |
---|
171 | foreach ($values as $key => $value) { |
---|
172 | self::$_configs[$key] = $value; |
---|
173 | } |
---|
174 | self::$loaded_from_db = true; |
---|
175 | */ |
---|
176 | return $values; |
---|
177 | } |
---|
178 | } |
---|
179 | |
---|
180 | ?> |
---|