1 <?php
2 class applicationParameters extends plugin
3 {
4 /* CLI vars */
5 var $cli_summary= "Manage application class parameters";
6 var $cli_description= "Some longer text\nfor help";
7 var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
9 /* Parameters */
10 var $option_name= array();
11 var $option_value= array();
13 /* attribute list for save action */
14 var $attributes= array();
15 var $objectclasses= array();
17 function applicationParameters ($config, $dn= NULL)
18 {
19 plugin::plugin ($config, $dn);
21 if (isset($this->attrs['gosaApplicationParameter'])){
22 $this->is_account= TRUE;
23 for ($i= 0; $i<$this->attrs['gosaApplicationParameter']['count']; $i++){
24 $option= preg_replace('/^[^:]+:/', '',
25 $this->attrs['gosaApplicationParameter'][$i]);
26 $name= preg_replace('/:.*$/', '',
27 $this->attrs['gosaApplicationParameter'][$i]);
28 $this->option_name[$i]= $name;
29 $this->option_value[$i]= $option;
30 }
31 } else {
32 $this->is_account= FALSE;
33 }
34 }
36 function execute()
37 {
38 /* Call parent execute */
39 plugin::execute();
41 /* Do we need to flip is_account state? */
42 if (isset($_POST['modify_state'])){
43 $this->is_account= !$this->is_account;
44 }
46 /* Show tab dialog headers */
47 $display= "";
48 if ($this->parent != NULL){
49 if ($this->is_account){
50 $display= $this->show_header(_("Remove options"),
51 _("This application has options. You can disable them by clicking below."));
52 } else {
53 $display= $this->show_header(_("Create options"),
54 _("This application has options disabled. You can enable them by clicking below."));
55 return ($display);
56 }
57 }
59 /* Add option to list */
60 if (isset($_POST['add_option'])){
61 $i= count($this->option_name);
62 $this->option_name[$i]= "";
63 $this->option_value[$i]= "";
64 }
66 /* Remove value from list */
67 for ($i= 0; $i<count($this->option_name); $i++){
68 if (isset($_POST["remove$i"])){
69 $k= 0;
70 $on= array();
71 $ov= array();
72 for ($j= 0; $j<count($this->option_name); $j++){
73 if ($j != $i){
74 $on[$k]= $this->option_name[$j];
75 $ov[$k]= $this->option_value[$j];
76 $k++;
77 }
78 }
79 $this->option_name= $on;
80 $this->option_value= $ov;
81 break;
82 }
83 }
85 /* Generate list of attributes */
86 if (count($this->option_name) == 0){
87 $this->option_name[]= "";
88 $this->option_value[]= "";
89 }
90 $table= "<table summary=\"\"><tr><td>"._("Variable")."</td><td>"._("Default value")."</td><td></td></tr>";
91 if (count ($this->option_name)){
92 for ($i= 0; $i < count($this->option_name); $i++){
93 $table.="<tr><td><input name=\"option$i\" size=25 maxlength=50 ".
94 "value=\"".$this->option_name[$i]."\"></td><td><input name=\"value$i\" ".
95 "size=60 maxlength=250 value=\"".$this->option_value[$i]."\"><br></td><td>".
96 "<input type=\"submit\" name=\"remove$i\" value=\"".
97 _("Remove")."\"></td></tr>";
98 }
99 }
100 $table.= "</table>";
101 $table.="<input type=\"submit\" name=\"add_option\" value=\""._("Add option")."\">";
103 /* Show main page */
104 $smarty= get_smarty();
105 $smarty->assign("table", $table);
106 $display.= $smarty->fetch(get_template_path('parameters.tpl', TRUE));
107 return ($display);
108 }
110 function remove_from_parent()
111 {
112 $ldap= $this->config->get_ldap_link();
114 /* Zero attributes */
115 $this->attrs= array();
116 $this->attrs['gosaApplicationParameter']= array();
118 $ldap->cd($this->dn);
119 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
120 $this->attributes, "Save");
121 $ldap->modify($this->attrs);
122 show_ldap_error($ldap->get_error());
124 /* Optionally execute a command after we're done */
125 $this->handle_post_events('remove');
126 }
129 /* Save data to object */
130 function save_object()
131 {
132 if (isset($_POST['option0'])){
133 for ($i= 0; $i<count($this->option_name); $i++){
134 $this->option_name[$i]= $_POST["option$i"];
135 $this->option_value[$i]= "";
136 if ($_POST["value$i"] != ""){
137 $this->option_value[$i]= $_POST["value$i"];
138 }
139 }
140 }
141 }
144 /* Check values */
145 function check()
146 {
147 $message= array();
149 /* Check for valid option names */
150 for ($i= 0; $i<count($this->option_name); $i++){
151 if (!preg_match ("/^[a-z0-9_]+$/i", $this->option_name[$i])){
152 $message[]= sprintf(_("Value '%s' specified as option name is not valid."),
153 $this->option_name[$i]);
154 }
155 }
157 return $message;
158 }
161 /* Save to LDAP */
162 function save()
163 {
164 /* Generate values */
165 $this->attrs= array();
166 if (count($this->option_name) == 0){
167 $this->attrs['gosaApplicationParameter']= array();
168 } else {
169 for ($i= 0; $i<count($this->option_name); $i++){
170 $this->attrs['gosaApplicationParameter'][]= $this->option_name[$i].
171 ":".$this->option_value[$i];
172 }
173 }
175 /* Write back to ldap */
176 $ldap= $this->config->get_ldap_link();
177 $ldap->cd($this->dn);
178 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
179 $this->attributes, "Save");
180 $ldap->modify($this->attrs);
181 show_ldap_error($ldap->get_error());
183 /* Optionally execute a command after we're done */
184 $this->handle_post_events('modify');
185 }
187 }
189 ?>