use PUT instead of DELETE for disk removal. rockstor#299

src/rockstor/storageadmin/static/storageadmin/js/views/pool_details_layout_view.js

@@ -1,27 +1,27 @@
 /*
  *
- * @licstart  The following is the entire license notice for the 
+ * @licstart  The following is the entire license notice for the
  * JavaScript code in this page.
- * 
+ *
  * Copyright (c) 2012-2013 RockStor, Inc. <http://rockstor.com>
  * This file is part of RockStor.
- * 
+ *
  * RockStor is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published
  * by the Free Software Foundation; either version 2 of the License,
  * or (at your option) any later version.
- * 
+ *
  * RockStor is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
- * 
+ *
  * @licend  The above is the entire license notice
  * for the JavaScript code in this page.
- * 
+ *
  */
 
 PoolDetailsLayoutView = RockstorLayoutView.extend({
@@ -72,10 +72,10 @@ PoolDetailsLayoutView = RockstorLayoutView.extend({
           error: function(xhr, status, error) {
             var buttons = _this.$('.scrub_button');
             disableButton(buttons);
-	  }	   
+	  }
 	});
-      };						   
-    }(), this.statusPollInterval);    
+      };
+    }(), this.statusPollInterval);
   },
 
   renderSubViews: function() {
@@ -88,7 +88,7 @@ PoolDetailsLayoutView = RockstorLayoutView.extend({
     this.$('#ph-pool-usage').append(this.subviews['pool-usage'].render().el);
     this.attachActions();
   },
-  
+
   attachActions: function() {
     var _this = this;
     this.$('#resize-pool-popup').click(function() {
@@ -99,14 +99,38 @@ PoolDetailsLayoutView = RockstorLayoutView.extend({
           _this.$('#alert-msg').empty();
           _this.$('#resize-pool').click(function() {
             var disk_names = '';
+            var err_msg = "Please select atleast one disk";
+            var n = $("input:checked").length;
+            if(n > 0){
+            $("input:checked").each(function(i) {
+              if (i < n-1) {
+                disk_names += $(this).val() + ',';
+              } else {
+                disk_names += $(this).val();
+              }
+            });
+            $.ajax({
+              url: "/api/pools/"+_this.pool.get('name')+'/add',
+              type: "PUT",
+              dataType: "json",
+              data: {"disks": disk_names},
+              success: function() {
+                _this.$('#resize-pool-form').overlay().close();
+                _this.pool.fetch();
+              },
+              error: function(request, status, error) {
+            	 _this.$('#alert-msg').html("<font color='red'>"+request.responseText+"</font>");
+              }
+            });
+          }else{
             var err_msg = "No change has been made.";
             var n = $(".disknew:checked").length;
             if(n > 0) {
               $(".disknew:checked").each(function(i) {
                 if (i < n-1) {
                   disk_names += $(this).val() + ',';
                 } else {
-                  disk_names += $(this).val();	  
+                  disk_names += $(this).val();
                 }
               });
               $.ajax({
@@ -129,12 +153,12 @@ PoolDetailsLayoutView = RockstorLayoutView.extend({
                 if (i < m-1) {
                   disk_names += $(this).val() + ',';
                 } else {
-                  disk_names += $(this).val();	  
+                  disk_names += $(this).val();
                 }
               });
               $.ajax({
                 url: "/api/pools/"+_this.pool.get('name')+'/remove',
-                type: "DELETE",
+                type: "PUT",
                 dataType: "json",
                 data: {"disks": disk_names},
                 success: function() {
@@ -150,11 +174,11 @@ PoolDetailsLayoutView = RockstorLayoutView.extend({
             }
           });
           $('#resize-pool-form').overlay().load();
-          
+
         }});
     });
     _this.$('#resize-pool-form').overlay({ load: false });
-    
+
 
   },
 
@@ -198,8 +222,7 @@ PoolDetailsLayoutView = RockstorLayoutView.extend({
     }
   },
 
-  scrubPoolStop: function() {      
+  scrubPoolStop: function() {
   },
 
 });
-