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                 $this->is_account= FALSE;
  33         }
  34   }
  35
  36   function execute()
  37   {
  38         /* Call parent execute */
  39         plugin::execute();
  40
  41         /* Do we need to flip is_account state? */
  42         if (isset($_POST['modify_state'])){
  43                 $this->is_account= !$this->is_account;
  44         }
  45
  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         }
  58
  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         }
  65
  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= $ov;
  81                         break;
  82                 }
  83         }
  84
  85         /* Generate list of attributes */
  86         if (count($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")."\">";
 102
 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   }
 109
 110   function remove_from_parent()
 111   {
 112         $ldap= $this->config->get_ldap_link();
 113
 114         /* Zero attributes */
 115         $this->attrs= array();
 116         $this->attrs['gosaApplicationParameter']= array();
 117
 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());
 123
 124         /* Optionally execute a command after we're done */
 125         $this->handle_post_events('remove');
 126   }
 127
 128
 129   /* Save data to object */
 130   function save_object()
 131   {
 132         if (isset($_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   }
 142
 143
 144   /* Check values */
 145   function check()
 146   {
 147         $message= array();
 148
 149         /* Check for valid option names */
 150         for ($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         }
 156
 157         return $message;
 158   }
 159
 160
 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         }
 174
 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());
 182
 183         /* Optionally execute a command after we're done */
 184         $this->handle_post_events('modify');
 185   }
 186
 187 }
 188
 189 ?>