From f9b5fc258310d7c7549c585033b07ca8645139fc Mon Sep 17 00:00:00 2001
From: Nick Freear <nfreear@yahoo.co.uk>
Date: Thu, 31 May 2018 16:35:36 +0100
Subject: [PATCH] Bug #8, fix to `generic_embeds()` Javascript function; BRASIL
 [iet:10334595]

* Plus, add `create_survey_url()` function
* https://iet.eu.teamwork.com/desk/#/tickets/248080
---
 js/src/ouop-utils.js        |  4 ++--
 js/src/oupilot-ui.js        |  2 +-
 js/src/survey-embed-link.js | 22 +++++++++++++++-------
 3 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/js/src/ouop-utils.js b/js/src/ouop-utils.js
index 1b06f84..aea3178 100644
--- a/js/src/ouop-utils.js
+++ b/js/src/ouop-utils.js
@@ -123,8 +123,8 @@ function ouop_less_test ($) {
 }
 
 // https://github.com/nfreear/gaad-widget/blob/3.x/src/methods.js#L79-L85
-function replace_object (str, mapObj) {
-  var re = new RegExp(Object.keys(mapObj).join('|'), 'g'); // Was: "gi".
+function replace_object (str, mapObj, reFlags) {
+  var re = new RegExp(Object.keys(mapObj).join('|'), reFlags || 'g'); // Was: "gi".
 
   return str.replace(re, function (matched) {
     return mapObj[ matched ]; // Was: matched.toLowerCase().
diff --git a/js/src/oupilot-ui.js b/js/src/oupilot-ui.js
index f23bd43..05036c9 100644
--- a/js/src/oupilot-ui.js
+++ b/js/src/oupilot-ui.js
@@ -12,7 +12,7 @@ var L = W.location;
 var C = W.console;
 
 function add_course_code_to_urls ($, resp) {
-  var $links = $('a').filter('[ href *= "/mod/" ], [ href *= "/course/" ]');
+  var $links = $('a').filter('[href *= "/mod/"], [href *= "/course/"]');
 
   $links.each(function (idx, el) {
     var url = $(el).attr('href');
diff --git a/js/src/survey-embed-link.js b/js/src/survey-embed-link.js
index 10255a5..9e2ca60 100644
--- a/js/src/survey-embed-link.js
+++ b/js/src/survey-embed-link.js
@@ -22,15 +22,15 @@ function generic_embeds ($, resp) {
   }
 
   var $links = $('a[ href *= _EMBED_ME_ ]');
-  var util = resp.util;
+  var replaceObj = resp.util.replace;  // Was: var util = resp.util;
 
   $links.each(function (idx, el) {
     var $link = $(el);
-    var url = util.replace($link.attr('href'), { '{oucu}': resp.profile.ouop_oucu });
+    var url = create_survey_url($link.attr('href'), resp);
     var m_height = url.match(/height=(\d+\w+);?/);
     var height = 'height: ' + (m_height ? m_height[ 1 ] : '1050px;');
 
-    $link.replaceWith(util.replace('<iframe src="{u}" style="{h}" class="ouop-generic-ifr" id="ifr-{i}"></iframe>', {
+    $link.replaceWith(replaceObj('<iframe src="{u}" style="{h}" class="ouop-generic-ifr" id="ifr-{i}"></iframe>', {
       '{u}': url, '{h}': height, '{i}': idx
     })); // .replace(/%s/, url).replace(/%h/, height).replace(/%d/, idx)
     var $iframe = $('#s' + idx);
@@ -40,7 +40,9 @@ function generic_embeds ($, resp) {
 }
 
 function embed_pilot_surveys ($, resp) {
-    var $links = $('a[ href *= -pre-survey-embed ], a[ href *= -post-survey-embed ]');
+    var $links = $('a').filter('[ href *= -pre-survey-embed ], [ href *= -post-survey-embed ]');
+    // Was: var $links = $('a[ href *= -pre-survey-embed ], a[ href *= -post-survey-embed ]');
+    var replaceObj = resp.util.replace;
 
     $links.each(function (idx, el) {
       var $link = $(el);
@@ -50,9 +52,10 @@ function embed_pilot_surveys ($, resp) {
       var m_height = url.match(/height=(\d+\w+);?/);
       var height = m_height ? ('height: '+ m_height[ 1 ]) : '';
 
-      survey_url = survey_url.replace(/\{?OUCU\}?/, resp.profile.ouop_oucu).replace(/\{COURSE\}/gi, resp.course_code);
+      survey_url = create_survey_url(survey_url, resp);
+      // Was: survey_url = survey_url.replace(/\{?OUCU\}?/, resp.profile.ouop_oucu).replace(/\{COURSE\}/gi, resp.course_code);
 
-      $link.replaceWith(resp.util.replace('<iframe src="{u}" style="{h}" id="ifr-{i}"></iframe>', {
+      $link.replaceWith(replaceObj('<iframe src="{u}" style="{h}" class="ouop-survey-ifr" id="ifr-{i}"></iframe>', {
         '{u}': survey_url, '{h}': height, '{i}': idx
       })); // .replace(/%s/, survey_url).replace(/%h/, height).replace(/%d/, idx)
 
@@ -90,7 +93,8 @@ function inject_post_activity_survey_link ($, resp) {
     // var $container_quiz_rev = $('#page-mod-quiz-review #user-notifications');
     var $container_quiz = $('.path-mod-quiz'); // Was: $('#page-mod-quiz-view');
     var $container_assign = $('#page-mod-assign-view');
-    var survey_url = resp.survey_urls.post.replace('{OUCU}', resp.profile.ouop_oucu).replace('{COURSE}', resp.course_code);
+    var survey_url = create_survey_url(resp.survey_urls.post, resp);
+    // Was: resp.survey_urls.post.replace('{OUCU}', resp.profile.ouop_oucu).replace('{COURSE}', resp.course_code);
     // WAS: var survey_url = resp.survey_urls[ resp.course_code ].post.replace('{OUCU}', resp.profile.ouop_oucu);
     var util = resp.util;
 
@@ -130,3 +134,7 @@ function survey_return_redirect ($, resp) {
       W.location = resp.redirect_url;
     }
 }
+
+function create_survey_url(url, resp) {
+    return resp.util.replace(url, { '{oucu}': resp.profile.ouop_oucu, '{course}': resp.course_code },  'gi');
+}