d93bc4b6765e1e1e3e1590e6fe7089a59eefbe26
1 <?php
2 /*
3 This code is part of GOsa (https://gosa.gonicus.de)
4 Copyright (C) 2007 Fabian Hickert
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
21 require_once("class_setupStep.inc");
23 class setup
24 {
25 var $i_steps = 9; // Number of setup steps
26 var $i_current= 1; // Current step
27 var $i_last = 1; // Last setup step;
28 var $o_steps = array();
29 var $captured_values = array();
31 function setup()
32 {
34 $this->o_steps[1] = new setup_step_1();
35 $this->o_steps[2] = new setup_step_2();
36 $this->o_steps[3] = new setup_step_3();
37 $this->o_steps[4] = new setup_step_4();
38 $this->o_steps[5] = new setup_step_5();
39 $this->o_steps[6] = new setup_step_6();
40 $this->o_steps[7] = new setup_step_6a();
41 $this->o_steps[8] = new setup_step_7();
42 $this->o_steps[9] = new setup_step_8();
44 /* Ensure that setup is not reachable if gosa.conf */
45 if(file_exists(CONFIG_DIR."/gosa.conf")){
46 session_destroy();
47 header("Location: index.php") ;
48 exit();
49 }
51 foreach($this->o_steps as $key => $step){
52 $this->o_steps[$key]->parent = $this;
53 }
54 }
57 function execute()
58 {
59 $smarty = get_smarty();
60 $this->o_steps[$this->i_last]->set_active(FALSE);
61 $this->o_steps[$this->i_current]->set_active();
62 $content = $this->o_steps[$this->i_current]->execute();
63 return($content);
64 }
67 /* Save posted attributes */
68 function save_object()
69 {
70 /* Call save_object for current setup step */
71 $this->o_steps[$this->i_current] -> save_object();
73 /* Get attributes from setup step */
74 $tmp = $this->o_steps[$this->i_current]->get_attributes();
75 foreach($tmp as $name => $value){
76 $this->captured_values[$name] = $value;
77 }
79 /* Set parent */
80 foreach($this->o_steps as $key => $value){
81 $this->o_steps[$key]->parent = $this;
82 }
84 /* Check if image button requests next page */
85 foreach($_POST as $name => $value){
86 if(preg_match("/^next_(x|y)/",$name)){
87 $_POST['next'] = TRUE;
88 }
89 if(preg_match("/^last_(x|y)/",$name)){
90 $_POST['last'] = TRUE;
91 }
92 }
94 /* Check if step was selected */
95 if(isset($_GET['step']) || isset($_POST['next']) || isset($_POST['last']) || isset($_POST['setup_goto_step'])){
97 /* check if current setup step is completed now
98 and activate the next step if possible */
99 for($i = 1 ; $i <= $this->i_steps ; $i ++ ){
100 if($this->o_steps[$i]->is_completed()){
101 if(isset($this->o_steps[($i+1)])){
102 $this->o_steps[($i+1)]->set_enabled();
103 }
104 }else{
105 $this->disable_steps_from($i+1);
106 }
107 }
108 }
110 $step = -1;
112 if(isset($_POST['setup_goto_step'])){
113 $step= $_POST['setup_goto_step'];
114 }
116 if(isset($_GET['step'])){
117 $step = $_GET['step'];
118 }elseif(isset($_POST['next'])){
119 $step = $this->i_current + 1;
120 }elseif(isset($_POST['last'])){
121 $step = $this->i_current - 1;
122 }
124 $once = true;
125 foreach($_POST as $name => $value){
126 if(preg_match("/^step_[0-9]*$/",$name) && $once ){
127 $step = preg_replace("/^step_/","",$name);
128 }
129 }
131 if($this->selectable_step($step)){
132 $this->i_last = $this->i_current;
133 $this->i_current = $step;
134 }
135 }
138 function disable_steps_from($start)
139 {
140 $found = false;
141 foreach($this->o_steps as $key => $step){
142 if($key == $start){
143 $found = true;
144 }
146 if($found){
147 $this->o_steps[$key]->set_enabled(false);
148 $this->o_steps[$key]->set_completed(false);
149 }
150 }
151 }
154 /* Create navigation menu */
155 function get_navigation_html()
156 {
157 $str = "";
158 foreach($this->o_steps as $key => $step){
160 $step -> update_strings();
162 $s_title = $step -> get_title();
163 $s_info = $step -> get_small_info();
164 $b_active = $step -> is_active();
165 $b_enabled = $step -> is_enabled();
167 if($_SESSION['js']){
169 $str .="<div >";
170 if($b_enabled){
171 if($b_active){
172 $str .= "<div class='navigation_element_active'>";
173 $str .= "<div onClick='document.mainform.setup_goto_step.value=\"$key\";document.mainform.submit();'
174 class='navigation_title_active'>".$s_title."</div>";
175 $str .= "<div onClick='document.mainform.setup_goto_step.value=\"$key\";document.mainform.submit();'
176 class='navigation_info'>".$s_info."</div>";
177 $str .= "</div>";
178 }else{
179 $str .= "<div class='navigation_element'>";
180 $str .= "<div onClick='document.mainform.setup_goto_step.value=\"$key\";document.mainform.submit();'
181 class='navigation_title_inactive'>".$s_title."</div>";
182 $str .= "</div>";
183 }
184 }else{
185 $str .= "<div class='navigation_element'>";
186 $str .= "<div class='navigation_title_disabled'>".$s_title."</div>";
187 $str .= "</div>";
188 }
189 $str .= "</div>" ;
190 }else{
191 $str .="<div >";
192 if($b_enabled){
193 if($b_active){
194 $str .= "<div class='navigation_element_active'>";
195 $str .= "<input style='text-align: left; color: #00008F; font-weight: bold; width:100%;'
196 type='submit' value='".$s_title."' name='step_".$key."'>";
197 $str .= "</div>";
198 }else{
199 $str .= "<div class='navigation_element'>";
200 $str .= "<input style='text-align: left; color: #00008F; font-weight: bold; width:100%;'
201 type='submit' value='".$s_title."' name='step_".$key."'>";
202 $str .= "</div>";
203 }
204 }else{
205 $str .= "<div class='navigation_element'>";
206 $str .= "<div class='navigation_title_disabled'>".$s_title."</div>";
207 $str .= "</div>";
208 }
209 $str .= "</div>" ;
210 }
211 }
212 return($str);
213 }
216 /* Create header entry */
217 function get_header_html()
218 {
219 $str ="";
220 $str.=" <div >";
221 $str.=" <div>";
222 $str.=" <font style='font-size:20px;float:top'>";
223 $str.= $this->o_steps[$this->i_current]->get_long_title();
224 $str.=" </font>";
225 $str.=" </div>";
226 $str.=" <div style='text-align:right;float:top;'>";
227 if(isset($this->o_steps[$this->i_current -1]) && $this->o_steps[$this->i_current -1]->is_enabled()){
228 $str.=" <input class='center' type='image' name='last' src='images/setup_step_back.png' title='"._("Last step")."'>";
229 }else{
230 $str.=" <img class='center' src='images/setup_step_back_gray.png' title='"._("Last step")."'>";
231 }
232 # if(isset($this->o_steps[$this->i_current +1]) && $this->o_steps[$this->i_current +1]->is_enabled()){
233 $str.=" <input class='center' type='image' name='next' src='images/setup_step_forward.png' title='"._("Next step")."'>";
234 # }else{
235 # $str.=" <img class='center' src='images/setup_step_forward_gray.png' title='"._("Next step")."'>";
236 # }
237 $str.= " </div>";
238 $str.= "</div>";
239 return ($str);
240 }
243 /* Check if the given step id is valid and selectable */
244 function selectable_step($id)
245 {
246 if(isset($this->o_steps[$id]) && $this->o_steps[$id]->is_enabled()){
247 return(true);
248 }
249 return(false);
250 }
251 }
256 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
257 ?>