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