plugins/admin/applications/class_applicationParameters.inc

   1 <?php
   2 class applicationParameters extends plugin
   3 {
   4   /* Parameters  */
   5   var $option_name= array();
   6   var $option_value= array();
   7
   8   /* attribute list for save action */
   9
  10   var $CopyPasteVars = array("option_name","option_value");
  11   var $attributes= array("gosaApplicationParameter");
  12   var $objectclasses= array();
  13 var $ui;
  14
  15   function applicationParameters ($config, $dn= NULL, $parent= NULL)
  16   {
  17         plugin::plugin ($config, $dn, $parent);
  18
  19         $this->gosaApplicationParameter = array();
  20
  21         if (isset($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         $this->ui = get_userinfo();
  35   }
  36
  37   function execute()
  38   {
  39         /* Call parent execute */
  40         plugin::execute();
  41
  42         $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
  43         $this->acl= get_module_permission($acl, "application", $this->dn);
  44
  45         /* Do we need to flip is_account state? */
  46         if (isset($_POST['modify_state']) && chkacl($this->acl,"gotoLogonScript")==""){
  47                 $this->is_account= !$this->is_account;
  48         }
  49
  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         }
  63
  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         }
  70
  71         if(chkacl($this->acl,"gotoLogonScript") == ""){
  72
  73                 /* Remove value from list */
  74                 for ($i= 0; $i<count($this->option_name); $i++){
  75                         if (isset($_POST["remove$i"])){
  76                                 $k= 0;
  77                                 $on= array();
  78                                 $ov= array();
  79                                 for ($j= 0; $j<count($this->option_name); $j++){
  80                                         if ($j != $i){
  81                                                 $on[$k]= $this->option_name[$j];
  82                                                 $ov[$k]= $this->option_value[$j];
  83                                                 $k++;
  84                                         }
  85                                 }
  86                                 $this->option_name= $on;
  87                                 $this->option_value= $ov;
  88                                 break;
  89                         }
  90                 }
  91         }
  92
  93         /* Generate list of attributes */
  94         if (count($this->option_name) == 0){
  95                 $this->option_name[]= "";
  96                 $this->option_value[]= "";
  97         }
  98
  99         $mode= "";
 100         if (chkacl($this->acl, "create") != ""){
 101                 $mode= "disabled";
 102         }
 103
 104         $table= "<table summary=\"\"><tr><td>"._("Variable")."</td><td>"._("Default value")."</td><td></td></tr>";
 105         if (count ($this->option_name)){
 106                 for ($i= 0; $i < count($this->option_name); $i++){
 107                         $table.="<tr><td><input name=\"option$i\" size=25 maxlength=50 ".
 108                                 "value=\"".$this->option_name[$i]."\" $mode></td><td><input name=\"value$i\" ".
 109                                 "size=60 maxlength=250 value=\"".$this->option_value[$i]."\" $mode><br></td><td>".
 110                                 "<input type=\"submit\" name=\"remove$i\" value=\"".
 111                                 _("Remove")."\" $mode></td></tr>";
 112                 }
 113         }
 114         $table.= "</table>";
 115
 116         if ($mode == ""){
 117                 $table.="<input type=\"submit\" name=\"add_option\" value=\""._("Add option")."\">";
 118         }
 119
 120         /* Show main page */
 121         $smarty= get_smarty();
 122         $smarty->assign("table", $table);
 123         $display.= $smarty->fetch(get_template_path('parameters.tpl', TRUE));
 124         $this->parent->by_object['application']->generateTemplate();
 125         return ($display);
 126   }
 127
 128   function remove_from_parent()
 129   {
 130         $ldap= $this->config->get_ldap_link();
 131
 132         /* Zero attributes */
 133         $this->attrs= array();
 134         $this->attrs['gosaApplicationParameter']= array();
 135
 136         $ldap->cd($this->dn);
 137         @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
 138                 $this->attributes, "Save");
 139         $this->cleanup();
 140         $ldap->modify ($this->attrs);
 141
 142         show_ldap_error($ldap->get_error(), _("Removing application parameters failed"));
 143
 144         /* Optionally execute a command after we're done */
 145         $this->handle_post_events('remove');
 146   }
 147
 148
 149   /* Save data to object */
 150   function save_object()
 151   {
 152           if(chkacl($this->acl,"gotoLogonScript") == ""){
 153                   if (isset($_POST['option0'])){
 154                           for ($i= 0; $i<count($this->option_name); $i++){
 155                                   $this->option_name[$i]= $_POST["option$i"];
 156                                   $this->option_value[$i]= "";
 157                                   if ($_POST["value$i"] != ""){
 158                                           $this->option_value[$i]= $_POST["value$i"];
 159                                   }
 160                           }
 161                   }
 162           }
 163   }
 164
 165
 166   /* Check values */
 167   function check()
 168   {
 169         /* Call common method to give check the hook */
 170         $message= plugin::check();
 171
 172         /* Check for valid option names */
 173         for ($i= 0; $i<count($this->option_name); $i++){
 174                 if (!preg_match ("/^[a-z0-9_]+$/i", $this->option_name[$i])){
 175                         $message[]= sprintf(_("Value '%s' specified as option name is not valid."),
 176                                         $this->option_name[$i]);
 177                 }
 178         }
 179
 180         return $message;
 181   }
 182
 183
 184   /* Save to LDAP */
 185   function save()
 186   {
 187         /* Generate values */
 188         $this->attrs= array();
 189         if (count($this->option_name) == 0){
 190                 $this->attrs['gosaApplicationParameter']= array();
 191         } else {
 192                 for ($i= 0; $i<count($this->option_name); $i++){
 193                         $this->attrs['gosaApplicationParameter'][]= $this->option_name[$i].
 194                                 ":".$this->option_value[$i];
 195                 }
 196         }
 197
 198         /* Write back to ldap */
 199         $ldap= $this->config->get_ldap_link();
 200         $ldap->cd($this->dn);
 201         @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
 202                 $this->attributes, "Save");
 203         $this->cleanup();
 204         $ldap->modify ($this->attrs);
 205
 206         show_ldap_error($ldap->get_error(), _("Saving applications parameters failed"));
 207
 208         /* Optionally execute a command after we're done */
 209         $this->handle_post_events('modify');
 210   }
 211
 212 }
 213
 214 ?>