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
  15   var $CopyPasteVars = array("option_name","option_value");
  16   var $attributes= array("gosaApplicationParameter");
  17   var $objectclasses= array();
  18 var $ui;
  19
  20   function applicationParameters ($config, $dn= NULL, $parent= NULL)
  21   {
  22         plugin::plugin ($config, $dn, $parent);
  23
  24         $this->gosaApplicationParameter = array();
  25
  26         if (isset($this->attrs['gosaApplicationParameter'])){
  27                 $this->is_account= TRUE;
  28                 for ($i= 0; $i<$this->attrs['gosaApplicationParameter']['count']; $i++){
  29                         $option= preg_replace('/^[^:]+:/', '',
  30                                         $this->attrs['gosaApplicationParameter'][$i]);
  31                         $name= preg_replace('/:.*$/', '',
  32                                         $this->attrs['gosaApplicationParameter'][$i]);
  33                         $this->option_name[$i]= $name;
  34                         $this->option_value[$i]= $option;
  35                 }
  36         } else {
  37                 $this->is_account= FALSE;
  38         }
  39         $this->ui = get_userinfo();
  40   }
  41
  42   function execute()
  43   {
  44         /* Call parent execute */
  45         plugin::execute();
  46
  47         $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
  48         $this->acl= get_module_permission($acl, "application", $this->dn);
  49
  50         /* Do we need to flip is_account state? */
  51         if (isset($_POST['modify_state']) && chkacl($this->acl,"gotoLogonScript")==""){
  52                 $this->is_account= !$this->is_account;
  53         }
  54
  55         /* Show tab dialog headers */
  56         $display= "";
  57         if ($this->parent != NULL){
  58                 if ($this->is_account){
  59                         $display= $this->show_header(_("Remove options"),
  60                                 _("This application has options. You can disable them by clicking below."));
  61                 } else {
  62                         $display= $this->show_header(_("Create options"),
  63                                 _("This application has options disabled. You can enable them by clicking below."));
  64                         $this->parent->by_object['application']->generateTemplate();
  65                         return ($display);
  66                 }
  67         }
  68
  69         /* Add option to list */
  70         if (isset($_POST['add_option'])){
  71                 $i= count($this->option_name);
  72                 $this->option_name[$i]= "";
  73                 $this->option_value[$i]= "";
  74         }
  75
  76         if(chkacl($this->acl,"gotoLogonScript") == ""){
  77
  78                 /* Remove value from list */
  79                 for ($i= 0; $i<count($this->option_name); $i++){
  80                         if (isset($_POST["remove$i"])){
  81                                 $k= 0;
  82                                 $on= array();
  83                                 $ov= array();
  84                                 for ($j= 0; $j<count($this->option_name); $j++){
  85                                         if ($j != $i){
  86                                                 $on[$k]= $this->option_name[$j];
  87                                                 $ov[$k]= $this->option_value[$j];
  88                                                 $k++;
  89                                         }
  90                                 }
  91                                 $this->option_name= $on;
  92                                 $this->option_value= $ov;
  93                                 break;
  94                         }
  95                 }
  96         }
  97
  98         /* Generate list of attributes */
  99         if (count($this->option_name) == 0){
 100                 $this->option_name[]= "";
 101                 $this->option_value[]= "";
 102         }
 103
 104         $mode= "";
 105         if (chkacl($this->acl, "create") != ""){
 106                 $mode= "disabled";
 107         }
 108
 109         $table= "<table summary=\"\"><tr><td>"._("Variable")."</td><td>"._("Default value")."</td><td></td></tr>";
 110         if (count ($this->option_name)){
 111                 for ($i= 0; $i < count($this->option_name); $i++){
 112                         $table.="<tr><td><input name=\"option$i\" size=25 maxlength=50 ".
 113                                 "value=\"".$this->option_name[$i]."\" $mode></td><td><input name=\"value$i\" ".
 114                                 "size=60 maxlength=250 value=\"".$this->option_value[$i]."\" $mode><br></td><td>".
 115                                 "<input type=\"submit\" name=\"remove$i\" value=\"".
 116                                 _("Remove")."\" $mode></td></tr>";
 117                 }
 118         }
 119         $table.= "</table>";
 120
 121         if ($mode == ""){
 122                 $table.="<input type=\"submit\" name=\"add_option\" value=\""._("Add option")."\">";
 123         }
 124
 125         /* Show main page */
 126         $smarty= get_smarty();
 127         $smarty->assign("table", $table);
 128         $display.= $smarty->fetch(get_template_path('parameters.tpl', TRUE));
 129         $this->parent->by_object['application']->generateTemplate();
 130         return ($display);
 131   }
 132
 133   function remove_from_parent()
 134   {
 135         $ldap= $this->config->get_ldap_link();
 136
 137         /* Zero attributes */
 138         $this->attrs= array();
 139         $this->attrs['gosaApplicationParameter']= array();
 140
 141         $ldap->cd($this->dn);
 142         @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
 143                 $this->attributes, "Save");
 144         $this->cleanup();
 145         $ldap->modify ($this->attrs);
 146
 147         show_ldap_error($ldap->get_error(), _("Removing application parameters failed"));
 148
 149         /* Optionally execute a command after we're done */
 150         $this->handle_post_events('remove');
 151   }
 152
 153
 154   /* Save data to object */
 155   function save_object()
 156   {
 157           if(chkacl($this->acl,"gotoLogonScript") == ""){
 158                   if (isset($_POST['option0'])){
 159                           for ($i= 0; $i<count($this->option_name); $i++){
 160                                   $this->option_name[$i]= $_POST["option$i"];
 161                                   $this->option_value[$i]= "";
 162                                   if ($_POST["value$i"] != ""){
 163                                           $this->option_value[$i]= $_POST["value$i"];
 164                                   }
 165                           }
 166                   }
 167           }
 168   }
 169
 170
 171   /* Check values */
 172   function check()
 173   {
 174         /* Call common method to give check the hook */
 175         $message= plugin::check();
 176
 177         /* Check for valid option names */
 178         for ($i= 0; $i<count($this->option_name); $i++){
 179                 if (!preg_match ("/^[a-z0-9_]+$/i", $this->option_name[$i])){
 180                         $message[]= sprintf(_("Value '%s' specified as option name is not valid."),
 181                                         $this->option_name[$i]);
 182                 }
 183         }
 184
 185         return $message;
 186   }
 187
 188
 189   /* Save to LDAP */
 190   function save()
 191   {
 192         /* Generate values */
 193         $this->attrs= array();
 194         if (count($this->option_name) == 0){
 195                 $this->attrs['gosaApplicationParameter']= array();
 196         } else {
 197                 for ($i= 0; $i<count($this->option_name); $i++){
 198                         $this->attrs['gosaApplicationParameter'][]= $this->option_name[$i].
 199                                 ":".$this->option_value[$i];
 200                 }
 201         }
 202
 203         /* Write back to ldap */
 204         $ldap= $this->config->get_ldap_link();
 205         $ldap->cd($this->dn);
 206         @DEBUG (DEBUG_LDAP, __LINE__, __FUNCTION__, __FILE__,
 207                 $this->attributes, "Save");
 208         $this->cleanup();
 209         $ldap->modify ($this->attrs);
 210
 211         show_ldap_error($ldap->get_error(), _("Saving applications parameters failed"));
 212
 213         /* Optionally execute a command after we're done */
 214         $this->handle_post_events('modify');
 215   }
 216
 217 }
 218
 219 ?>