From 7615f3ad0ac55a8bbcb5fb29b513b65f6fe45f62 Mon Sep 17 00:00:00 2001
From: Santiago Pastorino <santiago@wyeworks.com>
Date: Fri, 5 Mar 2010 19:40:41 -0200
Subject: [PATCH] =?UTF-8?q?Adds=20disable=20option=20to=20date=5Fhelpers=20generated=20hidden=20fields=20when=20html=5Foptions=20specifies=20it.=20ht=20by=20Marc=20Sch=C3=BCtz?=
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---
 actionpack/lib/action_view/helpers/date_helper.rb |    3 +-
 actionpack/test/template/date_helper_test.rb      |   55 +++++++++++++++++++++
 2 files changed, 57 insertions(+), 1 deletions(-)

diff --git a/actionpack/lib/action_view/helpers/date_helper.rb b/actionpack/lib/action_view/helpers/date_helper.rb
index 89ac682..42018ee 100644
--- a/actionpack/lib/action_view/helpers/date_helper.rb
+++ b/actionpack/lib/action_view/helpers/date_helper.rb
@@ -1,5 +1,6 @@
 require "date"
 require 'action_view/helpers/tag_helper'
+require 'active_support/core_ext/hash/slice'
 
 module ActionView
   module Helpers
@@ -865,7 +866,7 @@ module ActionView
             :id => input_id_from_type(type),
             :name => input_name_from_type(type),
             :value => value
-          }) + "\n").html_safe
+          }.merge(@html_options.slice(:disabled))) + "\n").html_safe
         end
 
         # Returns the name attribute for the input tag
diff --git a/actionpack/test/template/date_helper_test.rb b/actionpack/test/template/date_helper_test.rb
index 7d3075d..9a2d490 100644
--- a/actionpack/test/template/date_helper_test.rb
+++ b/actionpack/test/template/date_helper_test.rb
@@ -1229,6 +1229,23 @@ class DateHelperTest < ActionView::TestCase
     assert_dom_equal expected, date_select("post", "written_on", :order => [ :month, :year ])
   end
 
+  def test_date_select_without_day_and_with_disabled_html_option
+    @post = Post.new
+    @post.written_on = Date.new(2004, 6, 15)
+
+    expected = "<input type=\"hidden\" id=\"post_written_on_3i\" disabled=\"disabled\" name=\"post[written_on(3i)]\" value=\"1\" />\n"
+
+    expected <<  %{<select id="post_written_on_2i" disabled="disabled" name="post[written_on(2i)]">\n}
+    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
+    expected << "</select>\n"
+
+    expected << %{<select id="post_written_on_1i" disabled="disabled" name="post[written_on(1i)]">\n}
+    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
+    expected << "</select>\n"
+
+    assert_dom_equal expected, date_select("post", "written_on", { :order => [ :month, :year ] }, :disabled => true)
+  end
+
   def test_date_select_within_fields_for
     @post = Post.new
     @post.written_on = Date.new(2004, 6, 15)
@@ -1713,6 +1730,25 @@ class DateHelperTest < ActionView::TestCase
     assert_dom_equal expected, time_select("post", "written_on", :prompt => {:hour => 'Choose hour', :minute => 'Choose minute'})
   end
 
+  def test_time_select_with_disabled_html_option
+    @post = Post.new
+    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_written_on_1i" disabled="disabled" name="post[written_on(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_written_on_2i" disabled="disabled" name="post[written_on(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_written_on_3i" disabled="disabled" name="post[written_on(3i)]" value="15" />\n}
+
+    expected << %(<select id="post_written_on_4i" disabled="disabled" name="post[written_on(4i)]">\n)
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %(<select id="post_written_on_5i" disabled="disabled" name="post[written_on(5i)]">\n)
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, time_select("post", "written_on", {}, :disabled => true)
+  end
+
   def test_datetime_select
     @post = Post.new
     @post.updated_at = Time.local(2004, 6, 15, 16, 35)
@@ -2173,6 +2209,25 @@ class DateHelperTest < ActionView::TestCase
     assert_dom_equal expected, datetime_select("post", "updated_at", :discard_year => true, :discard_month => true)
   end
 
+  def test_datetime_select_discard_year_and_month_with_disabled_html_option
+    @post = Post.new
+    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
+
+    expected = %{<input type="hidden" id="post_updated_at_1i" disabled="disabled" name="post[updated_at(1i)]" value="2004" />\n}
+    expected << %{<input type="hidden" id="post_updated_at_2i" disabled="disabled" name="post[updated_at(2i)]" value="6" />\n}
+    expected << %{<input type="hidden" id="post_updated_at_3i" disabled="disabled" name="post[updated_at(3i)]" value="15" />\n}
+
+    expected << %{<select id="post_updated_at_4i" disabled="disabled" name="post[updated_at(4i)]">\n}
+    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+    expected << " : "
+    expected << %{<select id="post_updated_at_5i" disabled="disabled" name="post[updated_at(5i)]">\n}
+    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
+    expected << "</select>\n"
+
+    assert_dom_equal expected, datetime_select("post", "updated_at", { :discard_year => true, :discard_month => true }, :disabled => true)
+  end
+
   def test_datetime_select_discard_hour
     @post = Post.new
     @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
-- 
1.7.0