Fixed image path

[gosa.git] / plugins / admin / systems / class_glpiDeviceManagement.inc

diff --git a/plugins/admin/systems/class_glpiDeviceManagement.inc b/plugins/admin/systems/class_glpiDeviceManagement.inc
index 84c50362c05faa9072176ff4de0cee6ed491a88f..48062f056e62c9f8727c2a218151976026b51655 100644 (file)
--- a/plugins/admin/systems/class_glpiDeviceManagement.inc
+++ b/plugins/admin/systems/class_glpiDeviceManagement.inc
@@ -72,14 +72,16 @@ class glpiDeviceManagement extends plugin
     $smarty= get_smarty();
     $display= "";
 
-    /* Check if we should create a new entry .... */
+    /* this var is used to ensure that every post is only performed once */
     $only_once = true;
+
+    /* Check Post for some actions */
     foreach($_POST as $name => $value){
       
-      /* All Post vars starts with new */
+      /* If new_ then we should create an new device */
       if((preg_match("/^new_/",$name))&&($only_once)){
     
-        /* do this twice */
+        /* don't do this twice */
         $only_once = false;
 
         /*extract device device_type */
@@ -100,7 +102,7 @@ class glpiDeviceManagement extends plugin
       }
     }
 
-    /* Open entry for editing if requested */
+    /* delete was requested ... show dialog   */
     if((isset($_GET['act']))&&($_GET['act']=="del_device")){
       $id = base64_decode($_GET['id']);
       $tmp = $this->devices[$id];
@@ -118,10 +120,26 @@ class glpiDeviceManagement extends plugin
       return($smarty->fetch(get_template_path('remove_glpi.tpl', TRUE)));
     }
 
-
+    /* Delete entry, but check if this device is in currently in use */
     if(isset($_POST['delete_glpi_confirm'])){
-      $this->parent->handle->deleteDevice($this->delete);
-      $this->reload();
+      if(count($this->parent->handle->is_deviceUsed($this->delete))){
+
+        $tmp = $this->parent->handle->is_deviceUsed($this->delete);    
+  
+        $names = "";
+        foreach($tmp as $name){
+          $names .= ", ".$name;
+        }
+        $names = preg_replace("/^, /","",$names);
+        $names = trim($names);
+        if(count($tmp) == 3){
+          $names .= " ...";
+        }
+        print_red(sprintf(_("You can't delete this device, it is still in use by these system(s) '%s'"),$names));
+      }else{
+        $this->parent->handle->deleteDevice($this->delete);
+        $this->reload();
+      }
     }
 
     /* Open entry for editing if requested */
@@ -314,11 +332,11 @@ class glpiDeviceManagement extends plugin
 
   /* This function cehck all created devices if you wan't to create device specific check 
       use >>if($attr['device_type']=="moboard")<< to create a device type depending check
-  */
+   */
   function check($attr)
   {
     $message = array();
-    
+
     if(isset($attr['designation'])){
       $str2 = "designation";
     }else{
@@ -331,6 +349,9 @@ class glpiDeviceManagement extends plugin
     /* Avoid same name twice */
     $devices = ($this->parent->handle->getDevices());
     foreach($devices as $dev){
+
+      /* Some devices use designation some name for name
+       */
       if(isset($dev['designation'])){
         $str = "designation";
       }else{
@@ -338,7 +359,7 @@ class glpiDeviceManagement extends plugin
       }
 
       if($dev[$str]==$attr[$str2]){
-
+        
         /* Entries with ['ID'] already exists, and are only edited, if ID is missing we are currently creating a new entry */
         if(isset($attr['ID'])){
           if(!(($dev['ID'] == $attr['ID'])&&($dev['device_type']==$attr['device_type']))){
@@ -362,7 +383,7 @@ class glpiDeviceManagement extends plugin
 
     /* Transfer given data to smarty */
     foreach($this->EditEntry as $name => $value){
-      $smarty->assign($name,$value);
+      $smarty->assign($name,htmlentities(utf8_decode($value)));
     }
   
     /* Set default select boxes, manufacturers ... */