fix some bugs

app/assets/javascripts/application.js.erb

@@ -230,6 +230,7 @@ var HelperModule = (function(){
   return helpers;
 })();
 
+// initialize code markup in step descriptions and text results
 (function() {
   $(document).ready(function() {
     $('pre code [class^=language]').each(function(i, block) {

app/assets/javascripts/my_modules/results.js.erb

@@ -183,8 +183,8 @@ function processResult(ev, resultTypeEnum, editMode, forS3) {
       var $nameInput = $form.find("#result_name");
       var nameValid = textValidator(ev, $nameInput, 0,
         <%= Constants::NAME_MAX_LENGTH %>);
-      var $textInput = $form.find("#result_result_text_attributes_text");
+      var $textInput = TinyMCE.getContent();// $form.find("#result_result_text_attributes_text");
-      textValidator(ev, $textInput, 1, <%= Constants::TEXT_MAX_LENGTH %>);
+      textValidator(ev, $textInput, 1, <%= Constants::TEXT_MAX_LENGTH %>, false, true);
       break;
     case ResultTypeEnum.COMMENT:
       var $commentInput = $form.find("#comment_message");

app/assets/javascripts/protocols/steps.js.erb

@@ -489,6 +489,7 @@ $("[data-action='new-step']").on("ajax:success", function(e, data) {
   applyCancelOnNew();
   toggleButtons(false);
   initializeCheckboxSorting();
+  TinyMCE.init();
 
   $("#step_name").focus();
   $("#new-step-main-tab a").on("shown.bs.tab", function() {

app/assets/javascripts/sitewide/form_validators.js.erb

@@ -22,13 +22,17 @@ $.fn.onSubmitValidator = function(validatorCb) {
  * @param {boolean} clearErr Set clearErr to true if this is the only
  * error that can happen/show.
  */
-function textValidator(ev, textInput, textLimitMin, textLimitMax, clearErr) {
+function textValidator(ev, textInput, textLimitMin, textLimitMax, clearErr, tinyMCE) {
   clearErr = _.isUndefined(clearErr) ? false : clearErr;
 
+  if(tinyMCE){
+    var text = textInput.length;
+  } else {
     var text = $(textInput).val().trim();
     $(textInput).val(text);
     var text_from_html = $("<div/>").html(text).text();
     if (text_from_html.length < text.length) text = text_from_html;
+  }
 
   var nameTooShort = text.length < textLimitMin;
   var nameTooLong = text.length > textLimitMax;

app/assets/javascripts/sitewide/tiny_mce.js

@@ -39,6 +39,9 @@ var TinyMCE = (function() {
       this.destroyAll();
       this.init();
     },
+    getContent: function() {
+      return tinymce.editors[0].getContent();
+    },
     highlight: initHighlightjs
   });
 

app/assets/stylesheets/application.scss

@@ -1,5 +1,5 @@
 /*
- *= require github
+ *= require highlightjs-github-theme
  *= require_self
  *= require_tree .
  *= require jquery-ui/draggable

app/helpers/bootstrap_form_helper.rb

@@ -260,5 +260,11 @@ module BootstrapFormHelper
       end
       text_area(name, opts)
     end
+
+    # Returns <textarea> helper tag for tinyMCE editor
+    def tiny_mce_editor(name, options = {})
+      options.merge!(class: 'tinymce', cols: 120, rows: 40)
+      text_area(name, options)
+    end
   end
 end

app/views/result_texts/_edit.html.erb

@@ -3,7 +3,8 @@
     <%= f.text_field :name, style: "margin-top: 10px;" %><br />
     <%= f.fields_for :result_text do |ff| %>
       <div class="form-group">
-        <%= ff.text_area(:text, class: 'tinymce', cols: 120, rows: 40, value: @result.result_text.text ) %>
+        <%= ff.tiny_mce_editor(:text, value: @result.result_text.text) %>
+        <%#= ff.text_area(:text, class: 'tinymce', cols: 120, rows: 40, value: @result.result_text.text ) %>
       </div>
     <% end %><br />
     <%= f.submit t("result_texts.edit.update"), class: 'btn btn-primary save-result', onclick: "processResult(event, ResultTypeEnum.TEXT, true);" %>

app/views/result_texts/_new.html.erb

@@ -3,7 +3,8 @@
     <%= f.text_field :name, style: "margin-top: 10px;" %><br />
     <%= f.fields_for :result_text do |ff| %>
       <div class="form-group">
-        <%= ff.text_area(:text, class: 'tinymce', cols: 120, rows: 40) %>
+        <%= ff.tiny_mce_editor(:text) %>
+        <%#= ff.text_area(:text, class: 'tinymce', cols: 120, rows: 40) %>
       </div>
     <% end %><br />
     <%= f.submit t("result_texts.new.create"), class: 'btn btn-primary save-result', onclick: "processResult(event, ResultTypeEnum.TEXT, false);" %>

app/views/steps/_empty_step.html.erb

@@ -27,7 +27,7 @@
   <div class="tab-pane active" role="tabpanel" id="new-step-main">
     <%= f.text_field :name, label: t("protocols.steps.new.name"), placeholder: t("protocols.steps.new.name_placeholder") %>
     <div class="form-group">
-      <%= f.text_area(:description, class: 'tinymce', cols: 120, rows: 40) %>
+      <%= f.tiny_mce_editor(:description) %>
     </div>
   </div>
   <div class="tab-pane" role="tabpanel" id="new-step-checklists">