commit cabbc46f852f40ac69d6fee1c8a7899c8c6e240b
Author: aniket <aniketgattani@gmail.com>
Date:   Fri Mar 10 12:39:20 2017 +0530

    Editing quiz yui module 'quizquestionbank' is replaced by amd module 'questionbank.js'

diff --git a/mod/quiz/amd/build/questionbank.min.js b/mod/quiz/amd/build/questionbank.min.js
new file mode 100644
index 0000000..8dc2cdf
Binary files /dev/null and b/mod/quiz/amd/build/questionbank.min.js differ
diff --git a/mod/quiz/amd/src/questionbank.js b/mod/quiz/amd/src/questionbank.js
new file mode 100644
index 0000000..43388cf
--- /dev/null
+++ b/mod/quiz/amd/src/questionbank.js
@@ -0,0 +1,286 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * This class manages the confirmation pop-up (also called the pre-flight check)
+ * that is sometimes shown when a use clicks the start attempt button.
+ *
+ * This is also responsible for opening the pop-up window, if the quiz requires to be in one.
+ *
+ * @module    mod_quiz/questionbank
+ * @class     questionbank
+ * @package   mod_quiz
+ * @copyright 2016 The Open University
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @since     3.1
+ */
+define(['jquery', 'core/yui'], function($, Y) {
+
+    var CSS = {
+            QBANKLOADING:       'div.questionbankloading',
+            ADDQUESTIONLINKS:   '.menu [data-action="questionbank"]',
+            ADDTOQUIZCONTAINER: 'td.addtoquizaction',
+            PREVIEWCONTAINER:   'td.previewaction',
+            SEARCHOPTIONS:      '#advancedsearch'
+    };
+
+    var PARAMS = {
+        PAGE: 'addonpage',
+        HEADER: 'header'
+    };
+    var manager = {
+        /**
+             * A reference to the header checkbox.
+             *
+             * @property _header
+             * @type Node
+             * @private
+             */
+            _header: null,
+
+            /**
+             * The ID of the first checkbox on the page.
+             *
+             * @property _firstCheckbox
+             * @type Node
+             * @private
+             */
+            _firstCheckbox: null,
+
+            /**
+             * Set up the Question Bank Manager.
+             *
+             * @method init
+             */
+            headerinit: function() {
+                    // Find the header checkbox, and set the initial values.
+                this._header = Y.one('#qbheadercheckbox');
+                if (!this._header) {
+                    return;
+                }
+                this._header.setAttrs({
+                    disabled: false,
+                    title: M.util.get_string('selectall', 'moodle')
+                });
+
+                this._header.on('click', this._headerClick, this);
+                // Store the first checkbox details.
+                var table = this._header.ancestor('table');
+                this._firstCheckbox = table.one('tbody tr td.checkbox input');
+                },
+            _headerClick: function() {
+                // Get the list of questions we affect.
+                var categoryQuestions = Y.one('#categoryquestions')
+                .all('[type=checkbox],[type=radio]');
+
+                // We base the state of all of the questions on the state of the first.
+                if (this._firstCheckbox.get('checked')) {
+                    categoryQuestions.set('checked', false);
+                    this._header.setAttribute('title', M.util.get_string('selectall', 'moodle'));
+                } else {
+                    categoryQuestions.set('checked', true);
+                    this._header.setAttribute('title', M.util.get_string('deselectall', 'moodle'));
+                }
+
+                this._header.set('checked', false);
+            }
+    };
+
+    var POPUP = function() {
+        POPUP.superclass.constructor.apply(this, arguments);
+    };
+
+    Y.extend(POPUP, Y.Base, {
+        loadingDiv: '',
+        dialogue: null,
+        addonpage: 0,
+        searchRegionInitialised: false,
+
+        create_dialogue: function() {
+            // Create a dialogue on the page and hide it.
+            var config = {
+                headerContent: '',
+                bodyContent: Y.one(CSS.QBANKLOADING),
+                draggable: true,
+                modal: true,
+                centered: true,
+                width: null,
+                visible: false,
+                postmethod: 'form',
+                footerContent: null,
+                extraClasses: ['mod_quiz_qbank_dialogue']
+            };
+            this.dialogue = new M.core.dialogue(config);
+            this.dialogue.bodyNode.delegate('click', this.link_clicked, 'a[href]', this);
+            this.dialogue.hide();
+
+            this.loadingDiv = this.dialogue.bodyNode.getHTML();
+
+            Y.later(100, this, function() {
+                this.load_content(window.location.search);
+            });
+        },
+
+        initializer: function() {
+            if (!Y.one(CSS.QBANKLOADING)) {
+                return;
+            }
+
+            this.create_dialogue();
+            Y.one('body').delegate('click', this.display_dialogue, CSS.ADDQUESTIONLINKS, this);
+        },
+
+        display_dialogue: function(e) {
+            e.preventDefault();
+            this.dialogue.set('headerContent', e.currentTarget.getData(PARAMS.HEADER));
+
+            this.addonpage = e.currentTarget.getData(PARAMS.PAGE);
+            var controlsDiv = this.dialogue.bodyNode.one('.modulespecificbuttonscontainer');
+            if (controlsDiv) {
+                var hidden = controlsDiv.one('input[name=addonpage]');
+                if (!hidden) {
+                    hidden = controlsDiv.appendChild('<input type="hidden" name="addonpage">');
+                }
+                hidden.set('value', this.addonpage);
+            }
+
+            this.initialiseSearchRegion();
+            this.dialogue.show();
+        },
+
+        load_content: function(queryString) {
+            Y.log('Starting load.', 'debug', 'moodle-mod_quiz-quizquestionbank');
+            this.dialogue.bodyNode.append(this.loadingDiv);
+
+            // If to support old IE.
+            if (window.history.replaceState) {
+                window.history.replaceState(null, '', M.cfg.wwwroot + '/mod/quiz/edit.php' + queryString);
+            }
+
+            Y.io(M.cfg.wwwroot + '/mod/quiz/questionbank.ajax.php' + queryString, {
+                method: 'GET',
+                on: {
+                    success: this.load_done,
+                    failure: this.load_failed
+                },
+                context: this
+            });
+
+            Y.log('Load request sent.', 'debug', 'moodle-mod_quiz-quizquestionbank');
+        },
+
+        load_done: function(transactionid, response) {
+            M.mod_quiz = M.mod_quiz || {};
+            M.mod_quiz.quizquestionbank = M.mod_quiz.quizquestionbank || {};
+            var result = JSON.parse(response.responseText);
+            if (!result.status || result.status !== 'OK') {
+                // Because IIS is useless, Moodle can't send proper HTTP response
+                // codes, so we have to detect failures manually.
+                this.load_failed(transactionid, response);
+                return;
+            }
+            Y.log('Load completed.', 'debug', 'moodle-mod_quiz-quizquestionbank');
+
+            this.dialogue.bodyNode.setHTML(result.contents);
+            Y.use('moodle-question-chooser', function() {
+                M.question.init_chooser({});
+            });
+            this.dialogue.bodyNode.one('form').delegate('change', this.options_changed, '.searchoptions', this);
+            if (this.dialogue.visible) {
+                Y.later(0, this.dialogue, this.dialogue.centerDialogue);
+            }
+            manager.headerinit();
+
+
+            this.searchRegionInitialised = false;
+            if (this.dialogue.get('visible')) {
+                this.initialiseSearchRegion();
+
+            }
+
+            this.dialogue.fire('widget:contentUpdate');
+            // TODO MDL-47602 really, the base class should listen for the even fired
+            // on the previous line, and fix things like makeResponsive.
+            // However, it does not. So the next two lines are a hack to fix up
+            // display issues (e.g. overall scrollbars on the page). Once the base class
+            // is fixed, this comment and the following four lines should be deleted.
+            if (this.dialogue.get('visible')) {
+                this.dialogue.hide();
+                this.dialogue.show();
+            }
+        },
+
+        load_failed: function() {
+            Y.log('Load failed.', 'debug', 'moodle-mod_quiz-quizquestionbank');
+        },
+
+        link_clicked: function(e) {
+            // Add question to quiz. mofify the URL, then let it work as normal.
+            if (e.currentTarget.ancestor(CSS.ADDTOQUIZCONTAINER)) {
+                e.currentTarget.set('href', e.currentTarget.get('href') + '&addonpage=' + this.addonpage);
+                return;
+            }
+
+            // Question preview. Needs to open in a pop-up.
+            if (e.currentTarget.ancestor(CSS.PREVIEWCONTAINER)) {
+                window.openpopup(e, {
+                    url: e.currentTarget.get('href'),
+                    name: 'questionpreview',
+                    options: 'height=600,width=800,top=0,left=0,menubar=0,location=0,scrollbars,' +
+                             'resizable,toolbar,status,directories=0,fullscreen=0,dependent'
+                });
+                return;
+            }
+
+            // Click on expand/collaspse search-options. Has its own handler.
+            // We should not interfere.
+            if (e.currentTarget.ancestor(CSS.SEARCHOPTIONS)) {
+                return;
+            }
+
+            // Anything else means reload the pop-up contents.
+            e.preventDefault();
+            this.load_content(e.currentTarget.get('search'));
+        },
+
+        options_changed: function(e) {
+            e.preventDefault();
+            this.load_content('?' + Y.IO.stringify(e.currentTarget.get('form')));
+        },
+
+        initialiseSearchRegion: function() {
+            if (this.searchRegionInitialised === true) {
+                return;
+            }
+            if (!Y.one(CSS.SEARCHOPTIONS)) {
+                return;
+            }
+
+            M.util.init_collapsible_region(Y, "advancedsearch", "question_bank_advanced_search",
+                    M.util.get_string('clicktohideshow', 'moodle'));
+            this.searchRegionInitialised = true;
+        }
+    });
+
+
+    return {
+        init: function() {
+            M.mod_quiz = M.mod_quiz || {};
+            M.mod_quiz.quizquestionbank = M.mod_quiz.quizquestionbank || {};
+            return new POPUP();
+        }
+    };
+
+});
diff --git a/mod/quiz/classes/output/edit_renderer.php b/mod/quiz/classes/output/edit_renderer.php
index 8f1f014..b0f718e 100644
--- a/mod/quiz/classes/output/edit_renderer.php
+++ b/mod/quiz/classes/output/edit_renderer.php
@@ -91,8 +91,8 @@ class edit_renderer extends \plugin_renderer_base {
             $popups = '';
 
             $popups .= $this->question_bank_loading();
-            $this->page->requires->yui_module('moodle-mod_quiz-quizquestionbank',
-                    'M.mod_quiz.quizquestionbank.init',
+            $this->page->requires->js_call_amd('mod_quiz/questionbank',
+                    'init',
                     array('class' => 'questionbank', 'cmid' => $structure->get_cmid()));
 
             $popups .= $this->random_question_form($pageurl, $contexts, $pagevars);