plugins/admin/applications/class_applicationParameters.inc

   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");
   8
   9   /* Parameters  */
  10   var $option_name= array();
  11   var $option_value= array();
  12
  13   /* attribute list for save action */
  14   var $attributes= array();
  15   var $objectclasses= array();
  16
  17   function applicationParameters ($config, $dn= NULL)
  18   {
  19         plugin::plugin ($config, $dn);
  20
  21         if (isset($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                 $this->is_account= FALSE;
  33         }
  34   }
  35
  36   function execute()
  37   {
  38         /* Call parent execute */
  39         plugin::execute();
  40         /* Do we need to flip is_account state? */
  41         if (isset($_POST['modify_state'])){
  42                 $this->is_account= !$this->is_account;
  43         }
  44
  45         /* Show tab dialog headers */
  46         $display= "";
  47         if ($this->parent != NULL){
  48                 if ($this->is_account){
  49                         $display= $this->show_header(_("Remove options"),
  50                                 _("This application has options. You can disable them by clicking below."));
  51                 } else {
  52                         $display= $this->show_header(_("Create options"),
  53                                 _("This application has options disabled. You can enable them by clicking below."));
  54                         return ($display);
  55                 }
  56         }
  57
  58         /* Add option to list */
  59         if (isset($_POST['add_option'])){
  60                 $i= count($this->option_name);
  61                 $this->option_name[$i]= "";
  62                 $this->option_value[$i]= "";
  63         }
  64
  65         /* Remove value from list */
  66         for ($i= 0; $i<count($this->option_name); $i++){
  67                 if (isset($_POST["remove$i"])){
  68                         $k= 0;
  69                         $on= array();
  70                         $ov= array();
  71                         for ($j= 0; $j<count($this->option_name); $j++){
  72                                 if ($j != $i){
  73                                         $on[$k]= $this->option_name[$j];
  74                                         $ov[$k]= $this->option_value[$j];
  75                                         $k++;
  76                                 }
  77                         }
  78                         $this->option_name= $on;
  79                         $this->option_value= $ov;
  80                         break;
  81                 }
  82         }
  83
  84         /* Generate list of attributes */
  85         if (count($this->option_name) == 0){
  86                 $this->option_name[]= "";
  87                 $this->option_value[]= "";
  88         }
  89         $table= "<table summary=\"\"><tr><td>"._("Variable")."</td><td>"._("Default value")."</td><td></td></tr>";
  90         if (count ($this->option_name)){
  91                 for ($i= 0; $i < count($this->option_name); $i++){
  92                         $table.="<tr><td><input name=\"option$i\" size=25 maxlength=50 ".
  93                                 "value=\"".$this->option_name[$i]."\"></td><td><input name=\"value$i\" ".
  94                                 "size=60 maxlength=250 value=\"".$this->option_value[$i]."\"><br></td><td>".
  95                                 "<input type=\"submit\" name=\"remove$i\" value=\"".
  96                                 _("Remove")."\"></td></tr>";
  97                 }
  98         }
  99         $table.= "</table>";
 100         $table.="<input type=\"submit\" name=\"add_option\" value=\""._("Add option")."\">";
 101
 102         /* Show main page */
 103         $smarty= get_smarty();
 104         $smarty->assign("table", $table);
 105         $display.= $smarty->fetch(get_template_path('parameters.tpl', TRUE));
 106         return ($display);
 107   }
 108
 109   function remove_from_parent()
 110   {
 111         $ldap= $this->config->get_ldap_link();
 112
 113         /* Zero attributes */
 114         $this->attrs= array();
 115         $this->attrs['gosaApplicationParameter']= array();
 116
 117         $ldap->cd($this->dn);
 118         @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
 119                 $this->attributes, "Save");
 120         $ldap->modify($this->attrs);
 121         show_ldap_error($ldap->get_error());
 122
 123         /* Optionally execute a command after we're done */
 124         $this->handle_post_events('remove');
 125   }
 126
 127
 128   /* Save data to object */
 129   function save_object()
 130   {
 131         if (isset($_POST['option0'])){
 132                 for ($i= 0; $i<count($this->option_name); $i++){
 133                         $this->option_name[$i]= $_POST["option$i"];
 134                         $this->option_value[$i]= "";
 135                         if ($_POST["value$i"] != ""){
 136                                 $this->option_value[$i]= $_POST["value$i"];
 137                         }
 138                 }
 139         }
 140   }
 141
 142
 143   /* Check values */
 144   function check()
 145   {
 146         $message= array();
 147
 148         /* Check for valid option names */
 149         for ($i= 0; $i<count($this->option_name); $i++){
 150                 if (!preg_match ("/^[a-z0-9_]+$/i", $this->option_name[$i])){
 151                         $message[]= sprintf(_("Value '%s' specified as option name is not valid."),
 152                                         $this->option_name[$i]);
 153                 }
 154         }
 155
 156         return $message;
 157   }
 158
 159
 160   /* Save to LDAP */
 161   function save()
 162   {
 163         /* Generate values */
 164         $this->attrs= array();
 165         if (count($this->option_name) == 0){
 166                 $this->attrs['gosaApplicationParameter']= array();
 167         } else {
 168                 for ($i= 0; $i<count($this->option_name); $i++){
 169                         $this->attrs['gosaApplicationParameter'][]= $this->option_name[$i].
 170                                 ":".$this->option_value[$i];
 171                 }
 172         }
 173
 174         /* Write back to ldap */
 175         $ldap= $this->config->get_ldap_link();
 176         $ldap->cd($this->dn);
 177         @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
 178                 $this->attributes, "Save");
 179         $ldap->modify($this->attrs);
 180         show_ldap_error($ldap->get_error());
 181
 182         /* Optionally execute a command after we're done */
 183         $this->handle_post_events('modify');
 184   }
 185
 186 }
 187
 188 ?>