1 <?php
2 /*
3 * This code is part of GOsa (http://www.gosa-project.org)
4 * Copyright (C) 2003-2008 GONICUS GmbH
5 *
6 * ID: $$Id: class_gotomasses.inc 10967 2008-05-20 13:18:12Z hickert $$
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 */
24 /*! \brief The DAK keyring class used to manage DAK keyrings.
25 It provides remove/add key mehtods and lists all keys for a selected server.
26 */
27 class dakkeyring extends plugin
28 {
29 private $Servers = array();
30 private $selected_Server = array();
31 private $list = array();
32 public $attributes = array("selected_Server");
35 /*! \brief Creates a dak_keyring class.
36 @param The GOsa configuration object.
37 */
38 public function __construct($config)
39 {
40 plugin::plugin($config,NULL);
42 /* Collect release servers and store them
43 */
44 $this->Servers = DAK::get_repositories_by_server($this->config);
45 if(count($this->Servers)){
46 $this->selected_Server = key($this->Servers);
47 }
48 }
51 /*! \brief Create HTML output for this plugin.
52 @return String HTML output.
53 */
54 public function execute()
55 {
56 if(isset($_POST['search'])){
57 $this->refresh_list();
58 }
60 $smarty= get_smarty();
61 $smarty->assign("Servers" , $this->Servers);
62 $smarty->assign("selected_Server" , $this->selected_Server);
63 $smarty->assign("list",$this->CreateList());
64 return($smarty->fetch (get_template_path('dak_keyring.tpl', TRUE, dirname(__FILE__))));
65 }
68 /*! \brief Refresh the list of keys for the currently selected server
69 This function is automatically called when a key was added and removed.
70 */
71 private function refresh_list()
72 {
73 $this->list = DAK::list_keys($this->Servers[$this->selected_Server]['MAC']);
74 }
77 /*! \brief Creates the HTML output representing the keylist
78 for this currently selected server
79 @return String HTML list containig all keys for the selected server.
80 */
81 private function CreateList()
82 {
83 $divlist = new divlist("DAK_keyring");
84 $divlist->SetWidth("100%");
85 $divlist->SetHeight("450px");
86 $divlist->SetEntriesPerPage(0);
88 /* Set default col styles
89 */
90 $s0 = "style='width:10px;'";
91 $s1 = "style='width:100px;'";
92 $s2 = "style='width:100px;'";
93 $s3 = "style='width:100px;'";
94 $s4 = "";
95 $s5 = "style='width:100px; border-right:0px;'";
97 /* Add header
98 */
99 $h0 = array("string" => "", "attach" => $s0);
100 $h1 = array("string" => _("Key ID"), "attach" => $s1);
101 $h2 = array("string" => _("Length"), "attach" => $s2);
102 $h3 = array("string" => _("Validity"), "attach" => $s3);
103 $h4 = array("string" => _("UID"), "attach" => $s4);
104 $h5 = array("string" => _("Action"), "attach" => $s5);
105 $divlist->SetHeader(array($h0,$h1,$h2,$h3,$h4,$h5));
107 /* Add entries
108 */
109 foreach($this->list as $key => $entry){
111 /* Check if all attributes are given
112 */
113 if(!is_array($entry['UID'])){
114 $entry['UID'] = array($entry['UID']);
115 }
116 $key_id = $length = $valid = "";
118 if(isset($entry['ATTRIBUTES']['UID'])){
119 $key_id = $entry['ATTRIBUTES']['UID'];
120 }
121 if(isset($entry['ATTRIBUTES']['LENGTH'])){
122 $length = $entry['ATTRIBUTES']['LENGTH'];
123 }
124 if(isset($entry['ATTRIBUTES']['VALID'])){
125 $valid = $entry['ATTRIBUTES']['VALID'];
126 }
128 /* Create detail icon
129 */
130 $hide = "<input type='image' name='details_".$key."' src='images/forward-arrow.png' alt='-' class='center'> ";
131 $down = "<input type='image' name='details_".$key."' src='images/down-arrow.png' alt='+' class='center'> ";
133 $actions = "<input type='image' class='center' alt='".msgPool::delButton()."'
134 src='images/lists/trash.png' name='remove_key_".$key."'>";
136 /* Add detailed entry
137 (All UIDs are listed, each in a single column)
138 */
139 if(isset($entry['DETAILS']) && $entry['DETAILS'] == TRUE){
140 $first = TRUE;
141 foreach($entry['UID'] as $val){
143 $f0 = array("string" => "","attach" => $s0);
144 $f1 = array("string" => "","attach" => $s1);
145 $f2 = array("string" => "","attach" => $s2);
146 $f3 = array("string" => "","attach" => $s3);
147 $f4 = array("string" => htmlentities($val) ,"attach" => $s4);
148 $f5 = array("string" => "","attach" => $s5);
150 if($first){
151 $first = FALSE;
152 $f0 = array("string" => $hide ,"attach" => $s0);
153 $f1 = array("string" => $key_id ,"attach" => $s1);
154 $f2 = array("string" => $length ,"attach" => $s2);
155 $f3 = array("string" => $valid ,"attach" => $s3);
156 $f4 = array("string" => htmlentities($val) ,"attach" => $s4);
157 $f5 = array("string" => $actions ,"attach" => $s5);
158 }
159 $divlist->AddEntry(array($f0,$f1,$f2,$f3,$f4,$f5));
160 }
161 }else{
163 /* Add non detailed entries, just the first uid is displayed.
164 */
165 if(count($entry['UID']) > 1){
166 $f0 = array("string" => $down, "attach" => $s0);
167 }else{
168 $f0 = array("string" => "", "attach" => $s0);
169 }
170 $f1 = array("string" => $key_id, "attach" => $s1);
171 $f2 = array("string" => $length, "attach" => $s2);
172 $f3 = array("string" => $valid, "attach" => $s3);
173 $f4 = array("string" => htmlentities($entry['UID'][0]), "attach" => $s4);
174 $f5 = array("string" => $actions,"attach" => $s5);
175 $divlist->AddEntry(array($f0,$f1,$f2,$f3,$f4,$f5));
177 }
178 }
179 return($divlist->DrawList());
180 }
183 /*! \brief Act on the HTML posts for this plugin
184 */
185 public function save_object()
186 {
187 plugin::save_object();
189 /* Save html posts, like the selected repository server
190 */
191 foreach($this->attributes as $attr){
192 if(isset($_POST[$attr])){
193 $this->$attr = get_post($attr);
194 }
195 }
197 /* Display details icon was clicked
198 */
199 foreach($_POST as $name => $value){
200 if(preg_match("/^remove_key_/",$name)){
201 $id = preg_replace("/^remove_key_([0-9]*)_.*$/","\\1",$name);
202 $this->remove_key($id);
203 break;
204 }
206 if(preg_match("/^details_/",$name)){
207 $id = preg_replace("/^details_([0-9]*)_.*$/","\\1",$name);
208 if(isset($this->list[$id])){
209 if(!isset($this->list[$id]['DETAILS']) || !$this->list[$id]['DETAILS']){
210 $this->list[$id]['DETAILS'] = TRUE;
211 }else{
212 $this->list[$id]['DETAILS'] = FALSE;
213 }
214 break;
215 }
216 }
217 }
219 /* Import new keys
220 */
221 if(isset($_POST['import_key']) && isset($_FILES['import'])){
222 if($_FILES['import']['size'] != 0){
223 $key = file_get_contents($_FILES['import']['tmp_name']);
224 if($this->import_key($key)){
225 $this->refresh_list();
226 }
227 }
228 }
229 }
232 /*! \brief Removes the given key from the keyring server.
233 @return Boolean TRUE in case of success else FALSE.
234 */
235 private function remove_key($key)
236 {
237 if($this->list[$key]){
238 $mac = $this->Servers[$this->selected_Server]['MAC'];
239 return(DAK::remove_key($mac,$this->list[$key]['ATTRIBUTES']['UID']));
240 }
241 }
244 /*! \brief Imports a new key into the keyring for the currently selected server
245 @return Boolean TRUE in case of success else FALSE.
246 */
247 private function import_key($key)
248 {
249 $mac = $this->Servers[$this->selected_Server]['MAC'];
250 return(DAK::import_key($mac,$key));
251 }
254 /*! \brief ACL plugin information
255 */
256 static function plInfo()
257 {
258 return (array(
259 "plShortName" => _("DAK keyring")." ("._("Addon").")",
260 "plDescription" => _("DAK keyring management")." ("._("Addon").")",
261 "plSelfModify" => FALSE,
262 "plDepends" => array(),
263 "plPriority" => 98,
264 "plSection" => array("addon"),
265 "plCategory" => array("server"),
266 "plProvidedAcls" =>
267 array(
268 )
269 ));
270 }
271 }
272 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
273 ?>