gosa-plugins/goto/admin/systems/ppd/class_printerPPDSelectionDialog.inc

   1 <?php
   2
   3 class printerPPDSelectionDialog extends plugin
   4 {
   5   /* CLI vars */
   6   var $cli_summary          = "Manage server basic objects";
   7   var $cli_description      = "Some longer text\nfor help";
   8   var $cli_parameters       = array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
   9
  10   /* attribute list for save action */
  11   var $ignore_account       = FALSE;
  12   var $attributes           = array();
  13   var $objectclasses        = array("whatever");
  14
  15   var $list                 =array();
  16   var $header               =array();
  17   var $current_del_id       = "";
  18   var $Vendor               = "";
  19
  20   function printerPPDSelectionDialog (&$config, $dn= NULL,$list=false,$headers=false,$ppd=false)
  21   {
  22     plugin::plugin ($config, $dn);
  23     $this->list       = $list;
  24     $this->header     = $headers;
  25     $this->depselect  = $this->config->current['BASE'];
  26
  27     if(!session::is_set('printerPPDSelectionDialog')){
  28       session::set("printerPPDSelectionDialog",array('regex'=> "*"));
  29     }
  30
  31     /* Order the manufacturers index */
  32     ksort($this->header);
  33   }
  34
  35   function execute()
  36   {
  37         /* Call parent execute */
  38         plugin::execute();
  39
  40     /* Fill templating stuff */
  41     $smarty= get_smarty();
  42     $display= "";
  43     $s_action = "none";
  44
  45     $printerPPDSelectionDialog = session::get('printerPPDSelectionDialog');
  46     $regex = $printerPPDSelectionDialog['regex'];
  47
  48     if(isset($_GET['search'])){
  49       $regex = $_GET['search']."*";
  50     }
  51
  52     if(isset($_POST['regex'])){
  53       $regex= $_POST['regex'];
  54     }
  55
  56     $regex = str_replace("**","*",$regex);
  57     $printerPPDSelectionDialog['regex'] = $regex;
  58     session::set('printerPPDSelectionDialog',$printerPPDSelectionDialog);
  59
  60
  61     /* Delete requested, check if everything is ok and display confirmation dialog */
  62     if(isset($_GET['act']) && $_GET['act'] == "del"){
  63
  64       /* Get id and check if id is valid */
  65       $id_to_del = base64_decode($_GET['id']);
  66       $found = "";
  67       foreach($this->list[$this->Vendor] as $key => $data){
  68         if($data['link'] == $id_to_del){
  69           $found = $key;
  70           break;
  71         }
  72       }
  73       if(!empty($found)){
  74         $this->current_del_id = $id_to_del;
  75
  76         $smarty->assign("warning", sprintf(_("You're about to delete the ppd file '%s' at '%s'."), $found,$id_to_del));
  77         return($smarty->fetch(get_template_path('remove_ppd.tpl', TRUE)));
  78
  79       }else{
  80         print_red(sprintf(_("Could not found specified ppd file '%s'."),$id_to_del));
  81       }
  82     }
  83
  84     /* Deletion confirmed */
  85     if(isset($_POST['delete_ppd_confirm']) && !empty($this->current_del_id)){
  86
  87       /* check if file is removeable */
  88       if(is_writeable($this->current_del_id)){
  89         $is_ok = @unlink($this->current_del_id);
  90
  91         /* Update ppd list */
  92         if($is_ok){
  93           foreach($this->list as $vendor => $ppds){
  94             foreach($ppds as $ppd => $data){
  95               if($data['link'] == $this->current_del_id){
  96                 unset($this->list[$vendor][$ppd]);
  97               }
  98             }
  99           }
 100         }
 101       }else{
 102         $is_ok = false;
 103       }
 104
 105       if(!$is_ok){
 106         print_red(_("Something went wrong while trying to remove the ppd file from server, possibly we have no write access."));
 107       }
 108     }
 109
 110
 111     /** Added **/
 112     $list = array();
 113     foreach($this->list as $cat => $ppds){
 114       foreach($ppds as $ppd){
 115         if(preg_match("/^".str_replace("*",".*",$regex)."/i",$ppd['ppd'])){
 116           if(is_readable($ppd['link'])){
 117             $list[$ppd['link']] = $ppd;
 118           }
 119         }
 120       }
 121     }
 122
 123     if((isset($_GET['act']))&&($_GET['act']=="open"))  {
 124
 125       if((!empty($_GET['id'])) && (!isset( $this->header[base64_decode($_GET['id'])]))){
 126         print_red(sprintf(_("Selected vendor '%s' does not exists in our list of ppds."),base64_decode($_GET['id'])));
 127         $this->Vendor = "";
 128       }else{
 129         $this->Vendor = base64_decode($_GET['id']);
 130       }
 131     }
 132
 133     $div = new divSelectBox("printerPPDSelectionDialog");
 134     $div ->SetHeight(450);
 135     $div ->SetSummary(_("Printer ppd selection."));
 136
 137     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>
 138                   <img src='images/folder.png' class='center' border=0>&nbsp;%s
 139                  </a>";
 140     $uselink  = "<a href='?plug=".$_GET['plug']."&amp;act=use&amp;id=%s'>%s</a>";
 141     $dellink  = "<a href='?plug=".$_GET['plug']."&amp;act=del&amp;id=%s'>
 142                   <img src='images/edittrash.png' alt='"._("delete")."' border=0>
 143                  </a>";
 144
 145     if(empty($this->Vendor)){
 146       foreach($this-> header as $key => $entry){
 147         $div ->AddEntry (array(
 148               array("string"=>sprintf($linkopen,base64_encode($key),$key),"attach"=>"style='border-right:0px;'")
 149               ));
 150       }
 151     }else{
 152       $div ->AddEntry (array(
 153             array("string"=>sprintf($linkopen,"",".. ["._("back")."]"),"attach"=>"style='border-right:0px;'")
 154             ));
 155       foreach($list as $key => $ppd){
 156         if(preg_match("/^".$this->Vendor."/",$ppd['ppd'])){
 157
 158           if(is_writeable($ppd['link'])){
 159             $del_str = sprintf($dellink,base64_encode($key));
 160           }else{
 161             $del_str = "";
 162           }
 163
 164           $div ->AddEntry (array(
 165                                   array("string"=>sprintf($uselink,base64_encode($key),$ppd['ppd'])),
 166                                   array("string"=>$del_str,"attach"=>"style='border-right:0px;'")
 167
 168                 ));
 169         }
 170       }
 171     }
 172
 173     $smarty->assign("List",         $div -> DrawList());
 174     $smarty->assign("search_image", get_template_path('images/search.png'));
 175     $smarty->assign("launchimage",  get_template_path('images/small_filter.png'));
 176     $smarty->assign("tree_image",   get_template_path('images/tree.png'));
 177     $smarty->assign("alphabet",     generate_alphabet());
 178     $smarty->assign("apply",        apply_filter());
 179     $smarty->assign("regex",        $regex);
 180
 181     $display.= $smarty->fetch(get_template_path('printerPPDSelectionDialog.tpl', TRUE,dirname(__FILE__)));
 182     return($display);
 183   }
 184
 185   function save_object()
 186   {
 187   }
 188
 189   function check(){
 190   }
 191
 192   /* Save to LDAP */
 193   function save()
 194   {
 195     return $this->selectedPPD;
 196   }
 197 }
 198 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 199 ?>