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("gosaApplicationParameter");
15 var $objectclasses= array();
17 function applicationParameters ($config, $dn= NULL)
18 {
19 plugin::plugin ($config, $dn);
21 $this->gosaApplicationParameter = array();
23 if (isset($this->attrs['gosaApplicationParameter'])){
24 $this->is_account= TRUE;
25 for ($i= 0; $i<$this->attrs['gosaApplicationParameter']['count']; $i++){
26 $option= preg_replace('/^[^:]+:/', '',
27 $this->attrs['gosaApplicationParameter'][$i]);
28 $name= preg_replace('/:.*$/', '',
29 $this->attrs['gosaApplicationParameter'][$i]);
30 $this->option_name[$i]= $name;
31 $this->option_value[$i]= $option;
32 }
33 } else {
34 $this->is_account= FALSE;
35 }
36 }
38 function execute()
39 {
40 /* Call parent execute */
41 plugin::execute();
43 /* Do we need to flip is_account state? */
44 if (isset($_POST['modify_state'])){
45 $this->is_account= !$this->is_account;
46 }
48 /* Show tab dialog headers */
49 $display= "";
50 if ($this->parent != NULL){
51 if ($this->is_account){
52 $display= $this->show_header(_("Remove options"),
53 _("This application has options. You can disable them by clicking below."));
54 } else {
55 $display= $this->show_header(_("Create options"),
56 _("This application has options disabled. You can enable them by clicking below."));
57 $this->parent->by_object['application']->generateTemplate();
58 return ($display);
59 }
60 }
62 /* Add option to list */
63 if (isset($_POST['add_option'])){
64 $i= count($this->option_name);
65 $this->option_name[$i]= "";
66 $this->option_value[$i]= "";
67 }
69 /* Remove value from list */
70 for ($i= 0; $i<count($this->option_name); $i++){
71 if (isset($_POST["remove$i"])){
72 $k= 0;
73 $on= array();
74 $ov= array();
75 for ($j= 0; $j<count($this->option_name); $j++){
76 if ($j != $i){
77 $on[$k]= $this->option_name[$j];
78 $ov[$k]= $this->option_value[$j];
79 $k++;
80 }
81 }
82 $this->option_name= $on;
83 $this->option_value= $ov;
84 break;
85 }
86 }
88 /* Generate list of attributes */
89 if (count($this->option_name) == 0){
90 $this->option_name[]= "";
91 $this->option_value[]= "";
92 }
94 $mode= "";
95 if (chkacl($this->acl, "create") != ""){
96 $mode= "disabled";
97 }
99 $table= "<table summary=\"\"><tr><td>"._("Variable")."</td><td>"._("Default value")."</td><td></td></tr>";
100 if (count ($this->option_name)){
101 for ($i= 0; $i < count($this->option_name); $i++){
102 $table.="<tr><td><input name=\"option$i\" size=25 maxlength=50 ".
103 "value=\"".$this->option_name[$i]."\" $mode></td><td><input name=\"value$i\" ".
104 "size=60 maxlength=250 value=\"".$this->option_value[$i]."\" $mode><br></td><td>".
105 "<input type=\"submit\" name=\"remove$i\" value=\"".
106 _("Remove")."\" $mode></td></tr>";
107 }
108 }
109 $table.= "</table>";
111 if ($mode == ""){
112 $table.="<input type=\"submit\" name=\"add_option\" value=\""._("Add option")."\">";
113 }
115 /* Show main page */
116 $smarty= get_smarty();
117 $smarty->assign("table", $table);
118 $display.= $smarty->fetch(get_template_path('parameters.tpl', TRUE));
119 $this->parent->by_object['application']->generateTemplate();
120 return ($display);
121 }
123 function remove_from_parent()
124 {
125 $ldap= $this->config->get_ldap_link();
127 /* Zero attributes */
128 $this->attrs= array();
129 $this->attrs['gosaApplicationParameter']= array();
131 $ldap->cd($this->dn);
132 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
133 $this->attributes, "Save");
134 $this->cleanup();
135 $ldap->modify ($this->attrs);
137 show_ldap_error($ldap->get_error(), _("Removing application parameters failed"));
139 /* Optionally execute a command after we're done */
140 $this->handle_post_events('remove');
141 }
144 /* Save data to object */
145 function save_object()
146 {
147 if (isset($_POST['option0'])){
148 for ($i= 0; $i<count($this->option_name); $i++){
149 $this->option_name[$i]= $_POST["option$i"];
150 $this->option_value[$i]= "";
151 if ($_POST["value$i"] != ""){
152 $this->option_value[$i]= $_POST["value$i"];
153 }
154 }
155 }
156 }
159 /* Check values */
160 function check()
161 {
162 /* Call common method to give check the hook */
163 $message= plugin::check();
165 /* Check for valid option names */
166 for ($i= 0; $i<count($this->option_name); $i++){
167 if (!preg_match ("/^[a-z0-9_]+$/i", $this->option_name[$i])){
168 $message[]= sprintf(_("Value '%s' specified as option name is not valid."),
169 $this->option_name[$i]);
170 }
171 }
173 return $message;
174 }
177 /* Save to LDAP */
178 function save()
179 {
180 /* Generate values */
181 $this->attrs= array();
182 if (count($this->option_name) == 0){
183 $this->attrs['gosaApplicationParameter']= array();
184 } else {
185 for ($i= 0; $i<count($this->option_name); $i++){
186 $this->attrs['gosaApplicationParameter'][]= $this->option_name[$i].
187 ":".$this->option_value[$i];
188 }
189 }
191 /* Write back to ldap */
192 $ldap= $this->config->get_ldap_link();
193 $ldap->cd($this->dn);
194 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
195 $this->attributes, "Save");
196 $this->cleanup();
197 $ldap->modify ($this->attrs);
199 show_ldap_error($ldap->get_error(), _("Saving applications parameters failed"));
201 /* Optionally execute a command after we're done */
202 $this->handle_post_events('modify');
203 }
205 }
207 ?>