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