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         $smarty->assign("warning", sprintf(msgPool::deleteInfo($found)));
  72         return($smarty->fetch(get_template_path('remove_ppd.tpl', TRUE)));
  73
  74       }else{
  75         msg_dialog::display(_("PPD error"), msgPool::fileDoesNotExist($id_to_del), ERROR_DIALOG);
  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       $is_ok = false;
  84       if(is_writeable($this->current_del_id)){
  85         $is_ok = @unlink($this->current_del_id);
  86
  87         /* Update ppd list */
  88         if($is_ok){
  89           foreach($this->list as $vendor => $ppds){
  90             foreach($ppds as $ppd => $data){
  91               if($data['link'] == $this->current_del_id){
  92                 unset($this->list[$vendor][$ppd]);
  93               }
  94             }
  95           }
  96         }
  97       }
  98
  99       if(!$is_ok){
 100         msg_dialog::display(_("PPD error"), msgPool::cannotDeleteFile($this->current_del_id), ERROR_DIALOG);
 101       }
 102     }
 103
 104
 105     /** Added **/
 106     $list = array();
 107     foreach($this->list as $cat => $ppds){
 108       foreach($ppds as $ppd){
 109         $name = $ppd['ppd']['name'];
 110         if(preg_match("/^".str_replace("*",".*",$regex)."/i",$name)){
 111           if(is_readable($ppd['link'])){
 112             $list[$ppd['link']] = $ppd;
 113           }
 114         }
 115       }
 116     }
 117
 118     /* Sort the list alphabetically */
 119     asort($list);
 120
 121     if((isset($_GET['act']))&&($_GET['act']=="open"))  {
 122
 123       if((!empty($_GET['id'])) && (!isset( $this->header[base64_decode($_GET['id'])]))){
 124         msg_dialog::display(_("PPD error"), sprintf(_("Cannot locate vendor '%s' in available PPDs!"), base64_decode($_GET['id'])), ERROR_DIALOG);
 125         $this->Vendor = "";
 126       }else{
 127         $this->Vendor = base64_decode($_GET['id']);
 128       }
 129     }
 130
 131     $div = new divSelectBox("printerPPDSelectionDialog");
 132     $div ->SetHeight(450);
 133     $div ->SetSummary(_("Printer ppd selection."));
 134
 135     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>
 136                   <img src='images/lists/folder.png' class='center' border=0>&nbsp;%s
 137                  </a>";
 138     $uselink  = "<a href='?plug=".$_GET['plug']."&amp;act=use&amp;id=%s'>%s</a>";
 139     $dellink  = "<a href='?plug=".$_GET['plug']."&amp;act=del&amp;id=%s'>
 140                   <img src='images/lists/trash.png' alt='"._("delete")."' border=0>
 141                  </a>";
 142
 143     if(empty($this->Vendor)){
 144       foreach($this-> header as $key => $entry){
 145         $div ->AddEntry (array(
 146
 147               array("string"=>sprintf($linkopen,base64_encode($key),$key),"attach"=>"style='border-right:0px;'")
 148               ));
 149       }
 150     }else{
 151       $div ->AddEntry (array(
 152             array("string"=>sprintf($linkopen,"",".. ["._("back")."]"),"attach"=>"style='border-right:0px;'")
 153             ));
 154       foreach($list as $key => $ppd){
 155         $name = $ppd['ppd']['name'];
 156         if(preg_match("/^".$this->Vendor."/", $name)){
 157
 158           if(is_writeable($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($key),$name)),
 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/lists/search.png'));
 175     $smarty->assign("launchimage",  get_template_path('images/lists/action.png'));
 176     $smarty->assign("tree_image",   get_template_path('images/lists/search-subtree.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 ?>