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