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Add String support for min/max attributes on DatetimeField

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Todd Bealmear authored and rafaelfranca committed May 21, 2014
1 parent dc67d3d commit ac44345da300729e37a27c35935656f712564f45
@@ -1013,6 +1013,18 @@ def telephone_field(object_name, method, options = {})
# date_field("user", "born_on", value: "1984-05-12")
# # => <input id="user_born_on" name="user[born_on]" type="date" value="1984-05-12" />
#
+ # You can create values for the "min" and "max" attributes by passing
+ # instances of Date or Time to the options hash.
+ #
+ # date_field("user", "born_on", min: Date.today)
+ # # => <input id="user_born_on" name="user[born_on]" type="date" min="2014-05-20" />
+ #
+ # Alternatively, you can pass a String formatted as an ISO8601 date as the
+ # values for "min" and "max."
+ #
+ # date_field("user", "born_on", min: "2014-05-20")
+ # # => <input id="user_born_on" name="user[born_on]" type="date" min="2014-05-20" />
+ #
def date_field(object_name, method, options = {})
Tags::DateField.new(object_name, method, self, options).render
end
@@ -1030,6 +1042,18 @@ def date_field(object_name, method, options = {})
# time_field("task", "started_at")
# # => <input id="task_started_at" name="task[started_at]" type="time" />
#
+ # You can create values for the "min" and "max" attributes by passing
+ # instances of Date or Time to the options hash.
+ #
+ # time_field("task", "started_at", min: Time.now)
+ # # => <input id="task_started_at" name="task[started_at]" type="time" min="01:00:00.000" />
+ #
+ # Alternatively, you can pass a String formatted as an ISO8601 time as the
+ # values for "min" and "max."
+ #
+ # time_field("task", "started_at", min: "01:00:00")
+ # # => <input id="task_started_at" name="task[started_at]" type="time" min="01:00:00.000" />
+ #
def time_field(object_name, method, options = {})
Tags::TimeField.new(object_name, method, self, options).render
end
@@ -1047,6 +1071,18 @@ def time_field(object_name, method, options = {})
# datetime_field("user", "born_on")
# # => <input id="user_born_on" name="user[born_on]" type="datetime" value="1984-01-12T00:00:00.000+0000" />
#
+ # You can create values for the "min" and "max" attributes by passing
+ # instances of Date or Time to the options hash.
+ #
+ # datetime_field("user", "born_on", min: Date.today)
+ # # => <input id="user_born_on" name="user[born_on]" type="datetime" min="2014-05-20T00:00:00.000+0000" />
+ #
+ # Alternatively, you can pass a String formatted as an ISO8601 datetime
+ # with UTC offset as the values for "min" and "max."
+ #
+ # datetime_field("user", "born_on", min: "2014-05-20T00:00:00+0000")
+ # # => <input id="user_born_on" name="user[born_on]" type="datetime" min="2014-05-20T00:00:00.000+0000" />
+ #
def datetime_field(object_name, method, options = {})
Tags::DatetimeField.new(object_name, method, self, options).render
end
@@ -1064,6 +1100,18 @@ def datetime_field(object_name, method, options = {})
# datetime_local_field("user", "born_on")
# # => <input id="user_born_on" name="user[born_on]" type="datetime-local" value="1984-01-12T00:00:00" />
#
+ # You can create values for the "min" and "max" attributes by passing
+ # instances of Date or Time to the options hash.
+ #
+ # datetime_local_field("user", "born_on", min: Date.today)
+ # # => <input id="user_born_on" name="user[born_on]" type="datetime-local" min="2014-05-20T00:00:00.000" />
+ #
+ # Alternatively, you can pass a String formatted as an ISO8601 datetime as
+ # the values for "min" and "max."
+ #
+ # datetime_local_field("user", "born_on", min: "2014-05-20T00:00:00")
+ # # => <input id="user_born_on" name="user[born_on]" type="datetime-local" min="2014-05-20T00:00:00.000" />
+ #
def datetime_local_field(object_name, method, options = {})
Tags::DatetimeLocalField.new(object_name, method, self, options).render
end
@@ -5,8 +5,8 @@ class DatetimeField < TextField # :nodoc:
def render
options = @options.stringify_keys
options["value"] ||= format_date(value(object))
- options["min"] = format_date(options["min"])
- options["max"] = format_date(options["max"])
+ options["min"] = format_date(datetime_value(options["min"]))
+ options["max"] = format_date(datetime_value(options["max"]))
@options = options
super
end
@@ -16,6 +16,11 @@ def render
def format_date(value)
value.try(:strftime, "%Y-%m-%dT%T.%L%z")
end
+
+ def datetime_value(value)
+ return value unless value.is_a? String
+ DateTime.parse(value) rescue nil
+ end
end
end
end
@@ -776,6 +776,22 @@ def test_date_field_with_nil_value
assert_dom_equal(expected, date_field("post", "written_on"))
end
+ def test_date_field_with_string_values_for_min_and_max
+ expected = %{<input id="post_written_on" max="2010-08-15" min="2000-06-15" name="post[written_on]" type="date" value="2004-06-15" />}
+ @post.written_on = DateTime.new(2004, 6, 15)
+ min_value = "2000-06-15"
+ max_value = "2010-08-15"
+ assert_dom_equal(expected, date_field("post", "written_on", min: min_value, max: max_value))
+ end
+
+ def test_date_field_with_invalid_string_values_for_min_and_max
+ expected = %{<input id="post_written_on" name="post[written_on]" type="date" value="2004-06-15" />}
+ @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+ min_value = "foo"
+ max_value = "bar"
+ assert_dom_equal(expected, date_field("post", "written_on", min: min_value, max: max_value))
+ end
+
def test_time_field
expected = %{<input id="post_written_on" name="post[written_on]" type="time" value="00:00:00.000" />}
assert_dom_equal(expected, time_field("post", "written_on"))
@@ -811,6 +827,22 @@ def test_time_field_with_nil_value
assert_dom_equal(expected, time_field("post", "written_on"))
end
+ def test_time_field_with_string_values_for_min_and_max
+ expected = %{<input id="post_written_on" max="10:25:00.000" min="20:45:30.000" name="post[written_on]" type="time" value="01:02:03.000" />}
+ @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+ min_value = "20:45:30.000"
+ max_value = "10:25:00.000"
+ assert_dom_equal(expected, time_field("post", "written_on", min: min_value, max: max_value))
+ end
+
+ def test_time_field_with_invalid_string_values_for_min_and_max
+ expected = %{<input id="post_written_on" name="post[written_on]" type="time" value="01:02:03.000" />}
+ @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+ min_value = "foo"
+ max_value = "bar"
+ assert_dom_equal(expected, time_field("post", "written_on", min: min_value, max: max_value))
+ end
+
def test_datetime_field
expected = %{<input id="post_written_on" name="post[written_on]" type="datetime" value="2004-06-15T00:00:00.000+0000" />}
assert_dom_equal(expected, datetime_field("post", "written_on"))
@@ -852,6 +884,22 @@ def test_datetime_field_with_nil_value
assert_dom_equal(expected, datetime_field("post", "written_on"))
end
+ def test_datetime_field_with_string_values_for_min_and_max
+ expected = %{<input id="post_written_on" max="2010-08-15T10:25:00.000+0000" min="2000-06-15T20:45:30.000+0000" name="post[written_on]" type="datetime" value="2004-06-15T01:02:03.000+0000" />}
+ @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+ min_value = "2000-06-15T20:45:30.000+0000"
+ max_value = "2010-08-15T10:25:00.000+0000"
+ assert_dom_equal(expected, datetime_field("post", "written_on", min: min_value, max: max_value))
+ end
+
+ def test_datetime_field_with_invalid_string_values_for_min_and_max
+ expected = %{<input id="post_written_on" name="post[written_on]" type="datetime" value="2004-06-15T01:02:03.000+0000" />}
+ @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+ min_value = "foo"
+ max_value = "bar"
+ assert_dom_equal(expected, datetime_field("post", "written_on", min: min_value, max: max_value))
+ end
+
def test_datetime_local_field
expected = %{<input id="post_written_on" name="post[written_on]" type="datetime-local" value="2004-06-15T00:00:00" />}
assert_dom_equal(expected, datetime_local_field("post", "written_on"))
@@ -887,6 +935,22 @@ def test_datetime_local_field_with_nil_value
assert_dom_equal(expected, datetime_local_field("post", "written_on"))
end
+ def test_datetime_local_field_with_string_values_for_min_and_max
+ expected = %{<input id="post_written_on" max="2010-08-15T10:25:00" min="2000-06-15T20:45:30" name="post[written_on]" type="datetime-local" value="2004-06-15T01:02:03" />}
+ @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+ min_value = "2000-06-15T20:45:30"
+ max_value = "2010-08-15T10:25:00"
+ assert_dom_equal(expected, datetime_local_field("post", "written_on", min: min_value, max: max_value))
+ end
+
+ def test_datetime_local_field_with_invalid_string_values_for_min_and_max
+ expected = %{<input id="post_written_on" name="post[written_on]" type="datetime-local" value="2004-06-15T01:02:03" />}
+ @post.written_on = DateTime.new(2004, 6, 15, 1, 2, 3)
+ min_value = "foo"
+ max_value = "bar"
+ assert_dom_equal(expected, datetime_local_field("post", "written_on", min: min_value, max: max_value))
+ end
+
def test_month_field
expected = %{<input id="post_written_on" name="post[written_on]" type="month" value="2004-06" />}
assert_dom_equal(expected, month_field("post", "written_on"))

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