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 */
15 var $CopyPasteVars = array("option_name","option_value");
16 var $attributes= array("gosaApplicationParameter");
17 var $objectclasses= array();
19 function applicationParameters ($config, $dn= NULL, $parent= NULL)
20 {
21 plugin::plugin ($config, $dn, $parent);
23 $this->gosaApplicationParameter = array();
25 if (isset($this->attrs['gosaApplicationParameter'])){
26 $this->is_account= TRUE;
27 for ($i= 0; $i<$this->attrs['gosaApplicationParameter']['count']; $i++){
28 $option= preg_replace('/^[^:]+:/', '',
29 $this->attrs['gosaApplicationParameter'][$i]);
30 $name= preg_replace('/:.*$/', '',
31 $this->attrs['gosaApplicationParameter'][$i]);
32 $this->option_name[$i]= $name;
33 $this->option_value[$i]= $option;
34 }
35 } else {
36 $this->is_account= FALSE;
37 }
38 }
40 function execute()
41 {
42 /* Call parent execute */
43 plugin::execute();
45 /* Do we need to flip is_account state? */
46 if (isset($_POST['modify_state'])){
47 $this->is_account= !$this->is_account;
48 }
50 /* Show tab dialog headers */
51 $display= "";
52 if ($this->parent != NULL){
53 if ($this->is_account){
54 $display= $this->show_header(_("Remove options"),
55 _("This application has options. You can disable them by clicking below."));
56 } else {
57 $display= $this->show_header(_("Create options"),
58 _("This application has options disabled. You can enable them by clicking below."));
59 $this->parent->by_object['application']->generateTemplate();
60 return ($display);
61 }
62 }
64 /* Add option to list */
65 if (isset($_POST['add_option'])){
66 $i= count($this->option_name);
67 $this->option_name[$i]= "";
68 $this->option_value[$i]= "";
69 }
71 /* Remove value from list */
72 for ($i= 0; $i<count($this->option_name); $i++){
73 if (isset($_POST["remove$i"])){
74 $k= 0;
75 $on= array();
76 $ov= array();
77 for ($j= 0; $j<count($this->option_name); $j++){
78 if ($j != $i){
79 $on[$k]= $this->option_name[$j];
80 $ov[$k]= $this->option_value[$j];
81 $k++;
82 }
83 }
84 $this->option_name= $on;
85 $this->option_value= $ov;
86 break;
87 }
88 }
90 /* Generate list of attributes */
91 if (count($this->option_name) == 0){
92 $this->option_name[]= "";
93 $this->option_value[]= "";
94 }
96 $mode= "";
97 if (chkacl($this->acl, "create") != ""){
98 $mode= "disabled";
99 }
101 $table= "<table summary=\"\"><tr><td>"._("Variable")."</td><td>"._("Default value")."</td><td></td></tr>";
102 if (count ($this->option_name)){
103 for ($i= 0; $i < count($this->option_name); $i++){
104 $table.="<tr><td><input name=\"option$i\" size=25 maxlength=50 ".
105 "value=\"".$this->option_name[$i]."\" $mode></td><td><input name=\"value$i\" ".
106 "size=60 maxlength=250 value=\"".$this->option_value[$i]."\" $mode><br></td><td>".
107 "<input type=\"submit\" name=\"remove$i\" value=\"".
108 _("Remove")."\" $mode></td></tr>";
109 }
110 }
111 $table.= "</table>";
113 if ($mode == ""){
114 $table.="<input type=\"submit\" name=\"add_option\" value=\""._("Add option")."\">";
115 }
117 /* Show main page */
118 $smarty= get_smarty();
119 $smarty->assign("table", $table);
120 $display.= $smarty->fetch(get_template_path('parameters.tpl', TRUE));
121 $this->parent->by_object['application']->generateTemplate();
122 return ($display);
123 }
125 function remove_from_parent()
126 {
127 $ldap= $this->config->get_ldap_link();
129 /* Zero attributes */
130 $this->attrs= array();
131 $this->attrs['gosaApplicationParameter']= array();
133 $ldap->cd($this->dn);
134 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
135 $this->attributes, "Save");
136 $this->cleanup();
137 $ldap->modify ($this->attrs);
139 show_ldap_error($ldap->get_error(), _("Removing application parameters failed"));
141 /* Optionally execute a command after we're done */
142 $this->handle_post_events('remove');
143 }
146 /* Save data to object */
147 function save_object()
148 {
149 if (isset($_POST['option0'])){
150 for ($i= 0; $i<count($this->option_name); $i++){
151 $this->option_name[$i]= $_POST["option$i"];
152 $this->option_value[$i]= "";
153 if ($_POST["value$i"] != ""){
154 $this->option_value[$i]= $_POST["value$i"];
155 }
156 }
157 }
158 }
161 /* Check values */
162 function check()
163 {
164 /* Call common method to give check the hook */
165 $message= plugin::check();
167 /* Check for valid option names */
168 for ($i= 0; $i<count($this->option_name); $i++){
169 if (!preg_match ("/^[a-z0-9_]+$/i", $this->option_name[$i])){
170 $message[]= sprintf(_("Value '%s' specified as option name is not valid."),
171 $this->option_name[$i]);
172 }
173 }
175 return $message;
176 }
179 /* Save to LDAP */
180 function save()
181 {
182 /* Generate values */
183 $this->attrs= array();
184 if (count($this->option_name) == 0){
185 $this->attrs['gosaApplicationParameter']= array();
186 } else {
187 for ($i= 0; $i<count($this->option_name); $i++){
188 $this->attrs['gosaApplicationParameter'][]= $this->option_name[$i].
189 ":".$this->option_value[$i];
190 }
191 }
193 /* Write back to ldap */
194 $ldap= $this->config->get_ldap_link();
195 $ldap->cd($this->dn);
196 @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
197 $this->attributes, "Save");
198 $this->cleanup();
199 $ldap->modify ($this->attrs);
201 show_ldap_error($ldap->get_error(), _("Saving applications parameters failed"));
203 /* Optionally execute a command after we're done */
204 $this->handle_post_events('modify');
205 }
207 }
209 ?>