From d76923393b4250c8a9c29d4dc35d4bebc0237a0e Mon Sep 17 00:00:00 2001
From: jpl
Date: Thu, 16 Feb 2017 12:17:29 +0100
Subject: removing html5 polyfill, housemade fix

---
 app/assets/javascripts/forms.coffee               | 10 ++++
 app/assets/javascripts/plugins/html5-form-attr.js | 69 -----------------------
 2 files changed, 10 insertions(+), 69 deletions(-)
 delete mode 100644 app/assets/javascripts/plugins/html5-form-attr.js

diff --git a/app/assets/javascripts/forms.coffee b/app/assets/javascripts/forms.coffee
index 153a53c66..194a4089c 100644
--- a/app/assets/javascripts/forms.coffee
+++ b/app/assets/javascripts/forms.coffee
@@ -6,6 +6,16 @@
 @submitMover = ->
   $('.formSubmitr').appendTo('.page-action')
 
+  # IE fix
+  isIE = false || !!document.documentMode
+  isEdge = !isIE && !!window.StyleMedia
+
+  if isIE || isEdge
+    $('.formSubmitr').each ->
+      target = $(this).attr('form')
+
+      $(this).on 'click', ->
+        $('#' + target).submit()
 
 $(document).on 'ready page:load', togglableFilter
 $(document).on 'ready page:load', submitMover
diff --git a/app/assets/javascripts/plugins/html5-form-attr.js b/app/assets/javascripts/plugins/html5-form-attr.js
deleted file mode 100644
index 8ec2d7161..000000000
--- a/app/assets/javascripts/plugins/html5-form-attr.js
+++ /dev/null
@@ -1,69 +0,0 @@
-(function($) {
-
-  /**
-   * polyfill for html5 form attr
-   */
-  var SAMPLE_FORM_NAME, sampleElementFound, sampleForm, sampleFormAndHiddenInput;
-  SAMPLE_FORM_NAME = 'html-5-polyfill-test';
-  sampleForm = $('<form id=\'' + SAMPLE_FORM_NAME + '\'/>');
-  sampleFormAndHiddenInput = sampleForm.add($('<input type=\'hidden\' form=\'' + SAMPLE_FORM_NAME + '\'/>'));
-  sampleFormAndHiddenInput.prependTo('body');
-  sampleElementFound = sampleForm[0].elements[0];
-  sampleFormAndHiddenInput.remove();
-  if (sampleElementFound) {
-    return;
-  }
-
-  /**
-   * Append a field to a form
-  #
-   */
-  $.fn.appendField = function(data) {
-    var $form;
-    if (!this.is('form')) {
-      return;
-    }
-    if (!$.isArray(data) && data.name && data.value) {
-      data = [data];
-    }
-    $form = this;
-    $.each(data, function(i, item) {
-      $('<input/>').attr('type', 'hidden').attr('name', item.name).val(item.value).appendTo($form);
-    });
-    return $form;
-  };
-
-  /**
-   * Find all input fields with form attribute point to jQuery object
-   *
-   */
-  $('form[id]').submit(function(e) {
-    var data;
-    data = $('[form=' + this.id + ']').serializeArray();
-    $(this).appendField(data);
-  }).each(function() {
-    var $fields, form;
-    form = this;
-    $fields = $('[form=' + this.id + ']');
-    $fields.filter('button, input').filter('[type=reset],[type=submit]').click(function() {
-      var type;
-      type = this.type.toLowerCase();
-      if (type === 'reset') {
-        form.reset();
-        $fields.each(function() {
-          this.value = this.defaultValue;
-          this.checked = this.defaultChecked;
-        }).filter('select').each(function() {
-          $(this).find('option').each(function() {
-            this.selected = this.defaultSelected;
-          });
-        });
-      } else if (type.match(/^submit|image$/i)) {
-        $(form).appendField({
-          name: this.name,
-          value: this.value
-        }).submit();
-      }
-    });
-  });
-})(jQuery);
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