From 80d6a895edb1cfc3dd0bcacd0d2c63b40c04670c Mon Sep 17 00:00:00 2001
From: Mike Miller <github@mikeage.net>
Date: Wed, 23 Jan 2013 21:59:02 +0200
Subject:  #1952 Add bulk tagging to the Organize module.

Allow a user to highlight one or more items (images, videos, or albums), and enter a tag (or tags, comma delimited) and apply it to all of the selected items. The code is based on the batchtag module.

If the tags module is not enabled, no changes to the Organize UI will be shown.
---
 modules/organize/controllers/organize.php      | 22 +++++++++
 modules/organize/views/organize_frame.html.php | 68 +++++++++++++++++++++++++-
 2 files changed, 88 insertions(+), 2 deletions(-)

diff --git a/modules/organize/controllers/organize.php b/modules/organize/controllers/organize.php
index b0c13e7d..b0158278 100644
--- a/modules/organize/controllers/organize.php
+++ b/modules/organize/controllers/organize.php
@@ -182,6 +182,28 @@ class Organize_Controller extends Controller {
     json::reply(null);
   }
 
+  function tag() {
+    access::verify_csrf();
+    $input = Input::instance();
+
+    foreach (explode(",", $input->post("item_ids")) as $item_id) {
+      $item = ORM::factory("item", $item_id);
+      if (access::can("edit", $item)) {
+        // Assuming the user can view/edit the current item, loop
+        // through each tag that was submitted and apply it to
+        // the current item.
+        foreach (explode(",", $input->post("tag_names")) as $tag_name) {
+          $tag_name = trim($tag_name);
+          if ($tag_name) {
+            tag::add($item, $tag_name);
+          }
+        }
+      }
+    }
+
+    json::reply(null);
+  }
+
   private function _get_tree($item, $selected) {
     $tree = array();
     $children = $item->viewable()
diff --git a/modules/organize/views/organize_frame.html.php b/modules/organize/views/organize_frame.html.php
index 51d49104..c33b7607 100644
--- a/modules/organize/views/organize_frame.html.php
+++ b/modules/organize/views/organize_frame.html.php
@@ -104,9 +104,33 @@
       });
     }
 
+    var tag_selected_items = function(tag) {
+      var nodes = thumb_data_view.getSelectedNodes();
+      var item_ids = [];
+      for (var i = 0; i != nodes.length; i++) {
+        var node = Ext.fly(nodes[i]);
+        item_ids.push(get_id_from_node(node));
+      }
+      start_busy(<?= t("Tagging...")->for_js() ?>);
+      Ext.Ajax.request({
+        url: '<?= url::site("organize/tag") ?>',
+        method: "post",
+        success: function() {
+          stop_busy();
+          reload_album_data();
+        },
+        failure: show_generic_error,
+        params: {
+          item_ids: item_ids.join(","),
+          tag_names: tag,
+          csrf: '<?= access::csrf_token() ?>'
+        }
+      });
+    };
+
     var delete_selected_items = function() {
       var nodes = thumb_data_view.getSelectedNodes();
-      item_ids = [];
+      var item_ids = [];
       for (var i = 0; i != nodes.length; i++) {
         var node = Ext.fly(nodes[i]);
         item_ids.push(get_id_from_node(node));
@@ -254,6 +278,7 @@
           });
         },
         "selectionchange": function(v, selections) {
+          tag_button.setDisabled(!selections.length || !current_album_editable || !tag_textfield.getValue());
           delete_button.setDisabled(!selections.length || !current_album_editable);
         }
       },
@@ -330,6 +355,31 @@
       displayField: "value"
     });
 
+    var tag_textfield = new Ext.form.TextField({
+      flex: 4,
+      enableKeyEvents: true,
+      listeners: {
+        "keyup": function(v, e) {
+          var nodes = thumb_data_view.getSelectedNodes();
+          tag_button.setDisabled(!nodes.length || !current_album_editable || !tag_textfield.getValue());
+        }
+      }
+    });
+    
+    var tag_button = new Ext.Button({
+      flex: 2,
+        text: <?= t("Tag")->for_js() ?>,
+        cls: "x-btn-text-icon",
+        id: "tag-button",
+        disabled: true,
+        listeners: {
+          "click": function() {
+            tag_selected_items(tag_textfield.getValue());
+            return true;
+          }
+        }
+    });
+
     var delete_button = new Ext.Button({
       flex: 2,
       text: <?= t("Delete")->for_js() ?>,
@@ -375,10 +425,24 @@
             sort_column_combobox,
             sort_order_combobox
           ]
-        }, {
+        }, 
+<? if (module::is_active("tag")): ?>
+        {
+          xtype: "spacer",
+          flex: 3 
+        },
+        tag_textfield,
+        tag_button,
+        {
+          xtype: "spacer",
+          flex: 1
+        },
+<? else: ?>
+        {
           xtype: "spacer",
           flex: 10
         },
+<? endif ?>
         delete_button,
         {
           xtype: "button",
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