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-rw-r--r--actionview/app/assets/javascripts/rails-ujs/utils/ajax.coffee6
-rw-r--r--actionview/lib/action_view/helpers/form_helper.rb4
-rw-r--r--actionview/test/ujs/public/test/call-remote.js28
-rw-r--r--railties/lib/rails/code_statistics.rb3
4 files changed, 35 insertions, 6 deletions
diff --git a/actionview/app/assets/javascripts/rails-ujs/utils/ajax.coffee b/actionview/app/assets/javascripts/rails-ujs/utils/ajax.coffee
index 6fabddf65c..26df7b9a3f 100644
--- a/actionview/app/assets/javascripts/rails-ujs/utils/ajax.coffee
+++ b/actionview/app/assets/javascripts/rails-ujs/utils/ajax.coffee
@@ -64,10 +64,10 @@ processResponse = (response, type) ->
if typeof response is 'string' and typeof type is 'string'
if type.match(/\bjson\b/)
try response = JSON.parse(response)
- else if type.match(/\bjavascript\b/)
+ else if type.match(/\b(?:java|ecma)script\b/)
script = document.createElement('script')
- script.innerHTML = response
- document.body.appendChild(script)
+ script.text = response
+ document.head.appendChild(script).parentNode.removeChild(script)
else if type.match(/\b(xml|html|svg)\b/)
parser = new DOMParser()
type = type.replace(/;.+/, '') # remove something like ';charset=utf-8'
diff --git a/actionview/lib/action_view/helpers/form_helper.rb b/actionview/lib/action_view/helpers/form_helper.rb
index 26a625e4fe..1a419508e5 100644
--- a/actionview/lib/action_view/helpers/form_helper.rb
+++ b/actionview/lib/action_view/helpers/form_helper.rb
@@ -416,13 +416,13 @@ module ActionView
#
# To set an authenticity token you need to pass an <tt>:authenticity_token</tt> parameter
#
- # <%= form_for @invoice, url: external_url, authenticity_token: 'external_token' do |f|
+ # <%= form_for @invoice, url: external_url, authenticity_token: 'external_token' do |f| %>
# ...
# <% end %>
#
# If you don't want to an authenticity token field be rendered at all just pass <tt>false</tt>:
#
- # <%= form_for @invoice, url: external_url, authenticity_token: false do |f|
+ # <%= form_for @invoice, url: external_url, authenticity_token: false do |f| %>
# ...
# <% end %>
def form_for(record, options = {}, &block)
diff --git a/actionview/test/ujs/public/test/call-remote.js b/actionview/test/ujs/public/test/call-remote.js
index dbeb8ad832..5932195363 100644
--- a/actionview/test/ujs/public/test/call-remote.js
+++ b/actionview/test/ujs/public/test/call-remote.js
@@ -100,6 +100,34 @@ asyncTest('JS code should be executed', 1, function() {
submit()
})
+asyncTest('ecmascript code should be executed', 1, function() {
+ buildForm({ method: 'post', 'data-type': 'script' })
+
+ $('form').append('<input type="text" name="content_type" value="application/ecmascript">')
+ $('form').append('<input type="text" name="content" value="ok(true, \'remote code should be run\')">')
+
+ submit()
+})
+
+asyncTest('execution of JS code does not modify current DOM', 1, function() {
+ var docLength, newDocLength
+ function getDocLength() {
+ return document.documentElement.outerHTML.length
+ }
+
+ buildForm({ method: 'post', 'data-type': 'script' })
+
+ $('form').append('<input type="text" name="content_type" value="text/javascript">')
+ $('form').append('<input type="text" name="content" value="\'remote code should be run\'">')
+
+ docLength = getDocLength()
+
+ submit(function() {
+ newDocLength = getDocLength()
+ ok(docLength === newDocLength, 'executed JS should not present in the document')
+ })
+})
+
asyncTest('XML document should be parsed', 1, function() {
buildForm({ method: 'post', 'data-type': 'html' })
diff --git a/railties/lib/rails/code_statistics.rb b/railties/lib/rails/code_statistics.rb
index 9c4bd16aad..70dce268f1 100644
--- a/railties/lib/rails/code_statistics.rb
+++ b/railties/lib/rails/code_statistics.rb
@@ -7,7 +7,8 @@ class CodeStatistics #:nodoc:
"Model tests",
"Mailer tests",
"Job tests",
- "Integration tests"]
+ "Integration tests",
+ "System tests"]
HEADERS = { lines: " Lines", code_lines: " LOC", classes: "Classes", methods: "Methods" }