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

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