Add remove_all_tags API

Author: Amir Tocker

lib/uploader.js

@@ -175,18 +175,23 @@ exports.add_tag = (tag, public_ids = [], callback, options = {}) ->
 exports.remove_tag = (tag, public_ids = [], callback, options = {}) ->
   call_tags_api(tag, "remove", public_ids, callback, options)
 
+exports.remove_all_tags = (public_ids = [], callback, options = {}) ->
+  call_tags_api(null, "remove_all", public_ids, callback, options)
+
 exports.replace_tag = (tag, public_ids = [], callback, options = {}) ->
   call_tags_api(tag, "replace", public_ids, callback, options)
 
 call_tags_api = (tag, command, public_ids = [], callback, options = {}) ->
   call_api "tags", callback, options, ->
-    return [{
+    params = {
       timestamp: utils.timestamp(),
-      tag: tag,
       public_ids: utils.build_array(public_ids),
       command: command,
       type: options.type
-    }]
+    }
+    if tag?
+      params.tag = tag
+    return [params]
 
 call_api = (action, callback, options, get_params) ->
   deferred = Q.defer()

lib/uploader.js.map

@@ -19,6 +19,7 @@ utils.v1_adapters exports, uploader,
   explode: 1,
   add_tag: 2,
   remove_tag: 2,
+  remove_all_tags: 1,
   replace_tag: 2,
   create_archive: 0,
   create_zip: 0

lib/v2/uploader.js

@@ -185,7 +185,12 @@ describe "uploader", ->
             cloudinary.v2.api.resource second_id, (error, r1) ->
               return done(new Error error.message) if error
               expect(r1.tags).to.contain("tag1")
-              done()
+              cloudinary.v2.uploader.remove_all_tags [first_id, second_id, 'noSuchId'], (err, res)->
+                expect(res["public_ids"]).to.contain(first_id)
+                expect(res["public_ids"]).to.contain(second_id)
+                expect(res["public_ids"]).to.not.contain('noSuchId')
+                cloudinary.v2.api.delete_resources [first_id, second_id], (err, res)->
+                  done()
 
     it "should keep existing tags when adding a new tag", (done)->
       upload_image (result1)->