first commit

question/bank/editquestion/addquestion.php

@@ -0,0 +1,94 @@
+<?php
+// 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/>.
+
+/**
+ * Shows a screen where the user can choose a question type, before being redirected to question.php
+ *
+ * @package    qbank_editquestion
+ * @copyright  2009 Tim Hunt
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+require_once(__DIR__ . '/../../../config.php');
+require_once(__DIR__ . '/../../editlib.php');
+
+use qbank_editquestion\editquestion_helper;
+
+// Read URL parameters.
+$categoryid = required_param('category', PARAM_INT);
+$cmid = optional_param('cmid', 0, PARAM_INT);
+$courseid = optional_param('courseid', 0, PARAM_INT);
+$returnurl = optional_param('returnurl', 0, PARAM_LOCALURL);
+$appendqnumstring = optional_param('appendqnumstring', '', PARAM_ALPHA);
+$validationerror = optional_param('validationerror', false, PARAM_BOOL);
+
+\core_question\local\bank\helper::require_plugin_enabled('qbank_editquestion');
+
+// Place to accumulate hidden params for the form we will print.
+$hiddenparams = array('category' => $categoryid);
+
+// Validate params.
+if (!$category = $DB->get_record('question_categories', array('id' => $categoryid))) {
+    throw new moodle_exception('categorydoesnotexist', 'question', $returnurl);
+}
+
+if ($cmid) {
+    list($module, $cm) = get_module_from_cmid($cmid);
+    require_login($cm->course, false, $cm);
+    $thiscontext = context_module::instance($cmid);
+    $hiddenparams['cmid'] = $cmid;
+} else if ($courseid) {
+    require_login($courseid, false);
+    $thiscontext = context_course::instance($courseid);
+    $module = null;
+    $cm = null;
+    $hiddenparams['courseid'] = $courseid;
+} else {
+    throw new moodle_exception('missingcourseorcmid', 'question');
+}
+
+// Check permissions.
+$categorycontext = context::instance_by_id($category->contextid);
+require_capability('moodle/question:add', $categorycontext);
+
+// Ensure other optional params get passed on to question.php.
+if (!empty($returnurl)) {
+    $hiddenparams['returnurl'] = $returnurl;
+}
+if (!empty($appendqnumstring)) {
+    $hiddenparams['appendqnumstring'] = $appendqnumstring;
+}
+
+$PAGE->set_url('/question/bank/editquestion/addquestion.php', $hiddenparams);
+if ($cmid) {
+    $questionbankurl = new moodle_url('/question/edit.php', array('cmid' => $cmid));
+} else {
+    $questionbankurl = new moodle_url('/question/edit.php', array('courseid' => $courseid));
+}
+navigation_node::override_active_url($questionbankurl);
+
+$chooseqtype = get_string('chooseqtypetoadd', 'question');
+$PAGE->set_heading($COURSE->fullname);
+$PAGE->navbar->add($chooseqtype);
+$PAGE->set_title($chooseqtype);
+
+// Display a form to choose the question type.
+echo $OUTPUT->header();
+echo $OUTPUT->notification(get_string('youmustselectaqtype', 'question'));
+echo $OUTPUT->box_start('generalbox boxwidthnormal boxaligncenter', 'chooseqtypebox');
+echo editquestion_helper::print_choose_qtype_to_add_form($hiddenparams, null, false);
+echo $OUTPUT->box_end();
+echo $OUTPUT->footer();

question/bank/editquestion/amd/build/question_status.min.js

@@ -0,0 +1,11 @@
+define("qbank_editquestion/question_status",["exports","core/ajax","core/notification"],(function(_exports,_ajax,_notification){function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}
+/**
+   * Status column selector js.
+   *
+   * @module     qbank_editquestion/question_status
+   * @copyright  2021 Catalyst IT Australia Pty Ltd
+   * @author     Safat Shahin <safatshahin@catalyst-au.net>
+   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+   */Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.init=void 0,_ajax=_interopRequireDefault(_ajax),_notification=_interopRequireDefault(_notification);_exports.init=questionId=>{document.querySelector("#question_status_dropdown-"+questionId).addEventListener("change",(e=>{const questionStatus=e.target.value;((questionId,status)=>_ajax.default.call([{methodname:"qbank_editquestion_set_status",args:{questionid:questionId,status:status}}])[0])(questionId,questionStatus).then((response=>{response.error&&_notification.default.addNotification({type:"error",message:response.error})})).catch()}))}}));
+
+//# sourceMappingURL=question_status.min.js.map

question/bank/editquestion/amd/build/question_status.min.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"question_status.min.js","sources":["../src/question_status.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.\n\n/**\n * Status column selector js.\n *\n * @module     qbank_editquestion/question_status\n * @copyright  2021 Catalyst IT Australia Pty Ltd\n * @author     Safat Shahin <safatshahin@catalyst-au.net>\n * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\n\nimport Ajax from 'core/ajax';\nimport Notification from 'core/notification';\n\n/**\n * Set the question status.\n *\n * @param {Number} questionId The question id.\n * @param {String} status The updated question status.\n * @return {Array} The modified question status\n */\nconst setQuestionStatus = (questionId, status) => Ajax.call([{\n    methodname: 'qbank_editquestion_set_status',\n    args: {\n        questionid: questionId,\n        status: status\n    }\n}])[0];\n\n/**\n * Entrypoint of the js.\n *\n * @method init\n * @param {Number} questionId Question id.\n */\nexport const init = (questionId) => {\n    let target = document.querySelector('#question_status_dropdown-' + questionId);\n    target.addEventListener('change', (e) => {\n        const questionStatus = e.target.value;\n        setQuestionStatus(questionId, questionStatus)\n        .then((response) => {\n            if (response.error) {\n                Notification.addNotification({\n                    type: 'error',\n                    message: response.error\n                });\n            }\n            return;\n        }).catch();\n    });\n};\n"],"names":["questionId","document","querySelector","addEventListener","e","questionStatus","target","value","status","Ajax","call","methodname","args","questionid","setQuestionStatus","then","response","error","addNotification","type","message","catch"],"mappings":";;;;;;;;wLAgDqBA,aACJC,SAASC,cAAc,6BAA+BF,YAC5DG,iBAAiB,UAAWC,UACzBC,eAAiBD,EAAEE,OAAOC,MAjBd,EAACP,WAAYQ,SAAWC,cAAKC,KAAK,CAAC,CACzDC,WAAY,gCACZC,KAAM,CACFC,WAAYb,WACZQ,OAAQA,WAEZ,GAYIM,CAAkBd,WAAYK,gBAC7BU,MAAMC,WACCA,SAASC,6BACIC,gBAAgB,CACzBC,KAAM,QACNC,QAASJ,SAASC,WAI3BI"}

question/bank/editquestion/amd/src/question_status.js

@@ -0,0 +1,64 @@
+// 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/>.
+
+/**
+ * Status column selector js.
+ *
+ * @module     qbank_editquestion/question_status
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+import Ajax from 'core/ajax';
+import Notification from 'core/notification';
+
+/**
+ * Set the question status.
+ *
+ * @param {Number} questionId The question id.
+ * @param {String} status The updated question status.
+ * @return {Array} The modified question status
+ */
+const setQuestionStatus = (questionId, status) => Ajax.call([{
+    methodname: 'qbank_editquestion_set_status',
+    args: {
+        questionid: questionId,
+        status: status
+    }
+}])[0];
+
+/**
+ * Entrypoint of the js.
+ *
+ * @method init
+ * @param {Number} questionId Question id.
+ */
+export const init = (questionId) => {
+    let target = document.querySelector('#question_status_dropdown-' + questionId);
+    target.addEventListener('change', (e) => {
+        const questionStatus = e.target.value;
+        setQuestionStatus(questionId, questionStatus)
+        .then((response) => {
+            if (response.error) {
+                Notification.addNotification({
+                    type: 'error',
+                    message: response.error
+                });
+            }
+            return;
+        }).catch();
+    });
+};

question/bank/editquestion/classes/copy_action.php

@@ -0,0 +1,91 @@
+<?php
+// 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/>.
+
+/**
+ * Question bank column for the duplicate action icon.
+ *
+ * @package   qbank_editquestion
+ * @copyright 2013 The Open University
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace qbank_editquestion;
+
+use core_question\local\bank\question_action_base;
+use moodle_url;
+
+/**
+ * Question bank column for the duplicate action icon.
+ *
+ * @copyright 2013 The Open University
+ * @author    2021 Safat Shahin <safatshahin@catalyst-au.net>
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class copy_action extends question_action_base {
+
+    /** @var string avoids repeated calls to get_string('duplicate'). */
+    protected $strcopy;
+
+    /**
+     * Contains the url of the edit question page.
+     * @var moodle_url|string
+     */
+    public $duplicatequestionurl;
+
+    public function init(): void {
+        parent::init();
+        $this->strcopy = get_string('duplicate');
+        $this->duplicatequestionurl = new \moodle_url('/question/bank/editquestion/question.php',
+                array('returnurl' => $this->qbank->returnurl));
+        if ($this->qbank->cm !== null) {
+            $this->duplicatequestionurl->param('cmid', $this->qbank->cm->id);
+        } else {
+            $this->duplicatequestionurl->param('courseid', $this->qbank->course->id);
+        }
+    }
+
+    public function get_menu_position(): int {
+        return 250;
+    }
+
+    /**
+     * Get the URL for duplicating a question as a moodle_url.
+     *
+     * @param int $questionid the question id.
+     * @return \moodle_url the URL.
+     */
+    public function duplicate_question_moodle_url($questionid): moodle_url {
+        return new \moodle_url($this->duplicatequestionurl, ['id' => $questionid, 'makecopy' => 1]);
+    }
+
+    protected function get_url_icon_and_label(\stdClass $question): array {
+        if (!\question_bank::is_qtype_installed($question->qtype)) {
+            // It sometimes happens that people end up with junk questions
+            // in their question bank of a type that is no longer installed.
+            // We cannot do most actions on them, because that leads to errors.
+            return [null, null, null];
+        }
+
+        // To copy a question, you need permission to add a question in the same
+        // category as the existing question, and ability to access the details of
+        // the question being copied.
+        if (question_has_capability_on($question, 'add') &&
+                (question_has_capability_on($question, 'edit') || question_has_capability_on($question, 'view'))) {
+            return [$this->duplicate_question_moodle_url($question->id), 't/copy', $this->strcopy];
+        }
+        return [null, null, null];
+    }
+}

question/bank/editquestion/classes/edit_action.php

@@ -0,0 +1,100 @@
+<?php
+// 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/>.
+
+/**
+ * Class for question bank edit question column.
+ *
+ * @package   qbank_editquestion
+ * @copyright 2009 Tim Hunt
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace qbank_editquestion;
+
+use core_question\local\bank\question_action_base;
+use moodle_url;
+
+/**
+ * Class for question bank edit question column.
+ *
+ * @copyright 2009 Tim Hunt
+ * @author    2021 Safat Shahin <safatshahin@catalyst-au.net>
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class edit_action extends question_action_base {
+
+    /**
+     * Contains the string.
+     * @var string
+     */
+    protected $stredit;
+
+    /**
+     * Contains the string.
+     * @var string
+     */
+    protected $strview;
+
+    /**
+     * Contains the url of the edit question page.
+     * @var moodle_url|string
+     */
+    public $editquestionurl;
+
+    public function init(): void {
+        parent::init();
+        $this->stredit = get_string('editquestion', 'question');
+        $this->strview = get_string('view');
+        $this->editquestionurl = new \moodle_url('/question/bank/editquestion/question.php',
+                array('returnurl' => $this->qbank->returnurl));
+        if ($this->qbank->cm !== null) {
+            $this->editquestionurl->param('cmid', $this->qbank->cm->id);
+        } else {
+            $this->editquestionurl->param('courseid', $this->qbank->course->id);
+        }
+    }
+
+    public function get_menu_position(): int {
+        return 200;
+    }
+
+    /**
+     * Get the URL for editing a question as a link.
+     *
+     * @param int $questionid the question id.
+     * @return moodle_url the URL, HTML-escaped.
+     */
+    public function edit_question_moodle_url($questionid): moodle_url {
+        return new moodle_url($this->editquestionurl, ['id' => $questionid]);
+    }
+
+    protected function get_url_icon_and_label(\stdClass $question): array {
+        if (!\question_bank::is_qtype_installed($question->qtype)) {
+            // It sometimes happens that people end up with junk questions
+            // in their question bank of a type that is no longer installed.
+            // We cannot do most actions on them, because that leads to errors.
+            return [null, null, null];
+        }
+
+        if (question_has_capability_on($question, 'edit')) {
+            return [$this->edit_question_moodle_url($question->id), 't/edit', $this->stredit];
+        } else if (question_has_capability_on($question, 'view')) {
+            return [$this->edit_question_moodle_url($question->id), 'i/info', $this->strview];
+        } else {
+            return [null, null, null];
+        }
+    }
+}

question/bank/editquestion/classes/editquestion_helper.php

@@ -0,0 +1,104 @@
+<?php
+// 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/>.
+
+/**
+ * Helper class for adding/editing a question.
+ *
+ * This code is based on question/editlib.php by Martin Dougiamas.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace qbank_editquestion;
+
+use core_question\local\bank\question_version_status;
+use qbank_editquestion\output\add_new_question;
+
+/**
+ * Class editquestion_helper for methods related to add/edit/copy
+ *
+ * @package    qbank_editquestion
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ */
+class editquestion_helper {
+
+    /**
+     * Print a form to let the user choose which question type to add.
+     * When the form is submitted, it goes to the question.php script.
+     *
+     * @param array|null $hiddenparams hidden parameters to add to the form, in addition to
+     *      the qtype radio buttons.
+     * @param array|null $allowedqtypes optional list of qtypes that are allowed. If given, only
+     *      those qtypes will be shown. Example value array('description', 'multichoice').
+     * @param bool $enablejs
+     * @return bool|string
+     */
+    public static function print_choose_qtype_to_add_form(array $hiddenparams, array $allowedqtypes = null, $enablejs = true) {
+        global $PAGE;
+
+        $chooser = \qbank_editquestion\qbank_chooser::get($PAGE->course, $hiddenparams, $allowedqtypes);
+        $renderer = $PAGE->get_renderer('qbank_editquestion');
+
+        return $renderer->render($chooser);
+    }
+
+    /**
+     * Print a button for creating a new question. This will open question/addquestion.php,
+     * which in turn goes to question/question.php before getting back to $params['returnurl']
+     * (by default the question bank screen).
+     *
+     * @param int $categoryid The id of the category that the new question should be added to.
+     * @param array $params Other paramters to add to the URL. You need either $params['cmid'] or
+     *      $params['courseid'], and you should probably set $params['returnurl']
+     * @param bool $canadd the text to display on the button.
+     * @param string $tooltip a tooltip to add to the button (optional).
+     * @param bool $disabled if true, the button will be disabled.
+     * @deprecated since Moodle 4.3. Use {@see add_new_question} renderable instead
+     * @todo Final deprecation in Moodle 4.7
+     */
+    public static function create_new_question_button($categoryid, $params, $canadd, $tooltip = '', $disabled = false) {
+        global $OUTPUT;
+        debugging('create_new_question_button() is deprecated. Use the add_new_question renderable instead.');
+        return $OUTPUT->render(new add_new_question($categoryid, $params, $canadd));
+    }
+
+    /**
+     * Get the string for the status of the question.
+     *
+     * @param string $status
+     * @return string
+     */
+    public static function get_question_status_string($status): string {
+        return get_string('questionstatus' . $status, 'qbank_editquestion');
+    }
+
+    /**
+     * Get the array of status of the questions.
+     *
+     * @return array
+     */
+    public static function get_question_status_list(): array {
+        $statuslist = [];
+        $statuslist[question_version_status::QUESTION_STATUS_READY] = get_string('questionstatusready', 'qbank_editquestion');
+        $statuslist[question_version_status::QUESTION_STATUS_DRAFT] = get_string('questionstatusdraft', 'qbank_editquestion');
+        return $statuslist;
+    }
+
+}

question/bank/editquestion/classes/external/update_question_version_status.php

@@ -0,0 +1,114 @@
+<?php
+// 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/>.
+
+namespace qbank_editquestion\external;
+
+defined('MOODLE_INTERNAL') || die();
+
+require_once($CFG->dirroot . '/question/engine/bank.php');
+
+use core_external\external_api;
+use core_external\external_function_parameters;
+use core_external\external_single_structure;
+use core_external\external_value;
+use qbank_editquestion\editquestion_helper;
+use question_bank;
+
+/**
+ * Update question status external api.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class update_question_version_status extends external_api {
+
+    /**
+     * Returns description of method parameters.
+     *
+     * @return external_function_parameters.
+     */
+    public static function execute_parameters() {
+        return new external_function_parameters([
+            'questionid' => new external_value(PARAM_INT, 'The question id'),
+            'status' => new external_value(PARAM_TEXT, 'The updated question status')
+        ]);
+    }
+
+    /**
+     * Handles the status form submission.
+     *
+     * @param int $questionid The question id.
+     * @param string $status The updated question status.
+     * @return array The created or modified question tag
+     */
+    public static function execute($questionid, $status) {
+        global $DB;
+
+        $result = [
+            'status' => false,
+            'statusname' => '',
+            'error' => ''
+        ];
+
+        // Parameter validation.
+        $params = self::validate_parameters(self::execute_parameters(), [
+            'questionid' => $questionid,
+            'status' => $status
+        ]);
+
+        $statuslist = editquestion_helper::get_question_status_list();
+        $statusexists = array_key_exists($status, $statuslist);
+        if (!$statusexists) {
+            return [
+                'status' => false,
+                'statusname' => '',
+                'error' => get_string('unrecognizedstatus', 'qbank_editquestion')
+            ];
+        }
+        $question = question_bank::load_question($params['questionid']);
+        $editingcontext = \context::instance_by_id($question->contextid);
+        self::validate_context($editingcontext);
+        $canedit = question_has_capability_on($question, 'edit');
+        if ($canedit) {
+            $versionrecord = $DB->get_record('question_versions', ['questionid' => $params['questionid']]);
+            $versionrecord->status = $params['status'];
+            $DB->update_record('question_versions', $versionrecord);
+            question_bank::notify_question_edited($question->id);
+            $result = [
+                'status' => true,
+                'statusname' => editquestion_helper::get_question_status_string($versionrecord->status),
+                'error' => ''
+            ];
+            $event = \core\event\question_updated::create_from_question_instance($question, $editingcontext);
+            $event->trigger();
+        }
+
+        return $result;
+    }
+
+    /**
+     * Returns description of method result value.
+     */
+    public static function execute_returns() {
+        return new external_single_structure([
+            'status' => new external_value(PARAM_BOOL, 'status: true if success'),
+            'statusname' => new external_value(PARAM_RAW, 'statusname: name of the status'),
+            'error' => new external_value(PARAM_TEXT, 'Error message if error exists')
+        ]);
+    }
+}

question/bank/editquestion/classes/output/add_new_question.php

@@ -0,0 +1,69 @@
+<?php
+// 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/>.
+
+namespace qbank_editquestion\output;
+
+use qbank_editquestion\editquestion_helper;
+use renderer_base;
+
+/**
+ * Create new question button
+ *
+ * @package   qbank_editquestion
+ * @copyright 2023 onwards Catalyst IT EU {@link https://catalyst-eu.net}
+ * @author    Mark Johnson <mark.johnson@catalyst-eu.net>
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class add_new_question implements \renderable, \templatable {
+    /** @var int $categoryid The ID of the category the quesiton will be added to. */
+    protected int $categoryid;
+
+    /** @var array $params URL parameters to pass to the add question form. */
+    protected array $params;
+
+    /** @var bool $canadd True if the add question button should be displayed. If false, a placeholder will be shown.*/
+    protected bool $canadd;
+
+    /**
+     * Store data for building the template context.
+     *
+     * @param int $categoryid
+     * @param array $params
+     * @param bool $canadd
+     */
+    public function __construct(int $categoryid, array $params, bool $canadd) {
+        $this->categoryid = $categoryid;
+        $this->params = $params;
+        $this->canadd = $canadd;
+    }
+
+    public function export_for_template(renderer_base $output): array {
+        $addquestiondisplay = [];
+        $addquestiondisplay['canadd'] = $this->canadd;
+        if ($this->canadd) {
+            $this->params['category'] = $this->categoryid;
+            $url = new \moodle_url('/question/bank/editquestion/addquestion.php', $this->params);
+            $addquestiondisplay['buttonhtml'] = $output->single_button(
+                $url,
+                get_string('createnewquestion', 'question'),
+                'get',
+                ['disabled' => 'disabled'],
+            );
+            $addquestiondisplay['qtypeform'] = editquestion_helper::print_choose_qtype_to_add_form([]);
+        }
+        return $addquestiondisplay;
+    }
+}

question/bank/editquestion/classes/output/renderer.php

@@ -0,0 +1,83 @@
+<?php
+// 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/>.
+
+/**
+ * Renderer for adding/editing a question.
+ *
+ * This code is based on question/renderer.php by The Open University.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace qbank_editquestion\output;
+
+/**
+ * Renderer for add/edit/copy
+ *
+ * @package    qbank_editquestion
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class renderer extends \plugin_renderer_base {
+
+    /**
+     * Render a qbank_chooser.
+     *
+     * @param \renderable $qbankchooser The chooser.
+     * @return string
+     */
+    public function render_qbank_chooser(\renderable $qbankchooser) {
+        return $this->render_from_template('qbank_editquestion/qbank_chooser', $qbankchooser->export_for_template($this));
+    }
+
+    /**
+     * Render add question button.
+     *
+     * @param array $addquestiondata
+     * @return bool|string
+     * @deprecated since Moodle 4.3. Use {@see add_new_question} renderable instead
+     * @todo Final deprecation in Moodle 4.7
+     */
+    public function render_create_new_question_button($addquestiondata) {
+        debugging('render_create_new_question_button() is deprecated. '
+                . 'Pass the add_new_question renderable to render() instead.');
+        return $this->render_from_template('qbank_editquestion/add_new_question', $addquestiondata);
+    }
+
+    /**
+     * Render question information for edit form.
+     *
+     * @param array $questiondata
+     * @return bool|string
+     */
+    public function render_question_info($questiondata) {
+        return $this->render_from_template('qbank_editquestion/question_info', $questiondata);
+    }
+
+    /**
+     * Render status dropdown.
+     *
+     * @param array $dropdownoptions
+     * @return bool|string
+     */
+    public function render_status_dropdown($dropdownoptions) {
+        return $this->render_from_template('qbank_editquestion/question_status_dropdown', $dropdownoptions);
+    }
+}

question/bank/editquestion/classes/plugin_feature.php

@@ -0,0 +1,74 @@
+<?php
+// 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/>.
+
+/**
+ * Plugin entrypoint for columns.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace qbank_editquestion;
+
+use core\context;
+use core_question\local\bank\view;
+use qbank_editquestion\output\add_new_question;
+
+/**
+ * Class columns is the entrypoint for the columns.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class plugin_feature extends \core_question\local\bank\plugin_features_base {
+
+    public function get_question_columns($qbank): array {
+        return [
+            new question_status_column($qbank),
+        ];
+    }
+
+    public function get_question_actions(view $qbank): array {
+        return [
+            new edit_action($qbank),
+            new copy_action($qbank),
+        ];
+    }
+
+    /**
+     * Return "Add new question" control.
+     *
+     * @param view $qbank The question bank view.
+     * @param context $context The current context, for permission checks.
+     * @param int $categoryid The current question category ID.
+     * @return \renderable[]
+     */
+    public function get_question_bank_controls(view $qbank, context $context, int $categoryid): array {
+        if (!$qbank->allow_add_questions()) {
+            return [];
+        }
+        $canadd = has_capability('moodle/question:add', $context);
+        $urlparams = (new edit_action($qbank))->editquestionurl->params();
+        return [
+            100 => new add_new_question($categoryid, $urlparams, $canadd),
+        ];
+    }
+
+}

question/bank/editquestion/classes/privacy/provider.php

@@ -0,0 +1,40 @@
+<?php
+// 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/>.
+
+/**
+ * Version information for qbank_editquestion.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace qbank_editquestion\privacy;
+
+/**
+ * Privacy Subsystem for qbank_editquestion implementing null_provider.
+ *
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class provider implements \core_privacy\local\metadata\null_provider {
+
+    public static function get_reason(): string {
+        return 'privacy:metadata';
+    }
+}

question/bank/editquestion/classes/qbank_chooser.php

@@ -0,0 +1,105 @@
+<?php
+// 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/>.
+
+/**
+ * The qbank_chooser renderable.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2016 Frédéric Massart - FMCorz.net
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace qbank_editquestion;
+
+use context;
+use context_course;
+use core\output\chooser_section;
+use lang_string;
+use moodle_url;
+use question_bank;
+use stdClass;
+
+/**
+ * The qbank_chooser renderable class.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2016 Frédéric Massart - FMCorz.net
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class qbank_chooser extends \core\output\chooser {
+
+    /**
+     * Constructor.
+     *
+     * @param array $real The real question types.
+     * @param array $fake The fake question types.
+     * @param stdClass $course The course.
+     * @param array $hiddenparams Hidden parameters.
+     * @param context $context The relevant context.
+     */
+    public function __construct($real, $fake, $course, $hiddenparams, $context) {
+        $sections = [];
+        $sections[] = new chooser_section('questions', new lang_string('questions', 'question'),
+                array_map(function($qtype) use ($context) {
+                    return new qbank_chooser_item($qtype, $context);
+                }, $real));
+
+        if (!empty($fake)) {
+            $sections[] = new chooser_section('other', new lang_string('other'),
+                array_map(function ($qtype) use ($context) {
+                    return new qbank_chooser_item($qtype, $context);
+                }, $fake));
+        }
+
+        parent::__construct(new moodle_url('/question/bank/editquestion/question.php'),
+                new lang_string('chooseqtypetoadd', 'question'), $sections, 'qtype');
+
+        $this->set_instructions(new lang_string('selectaqtypefordescription', 'question'));
+
+        $this->set_method('get');
+        $this->add_param('courseid', $course->id);
+        foreach ($hiddenparams as $k => $v) {
+            $this->add_param($k, $v);
+        }
+    }
+
+    /**
+     * Get an instance of the question bank chooser.
+     *
+     * @param stdClass $course The course.
+     * @param array $hiddenparams Hidden parameters.
+     * @param array|null $allowedqtypes Allowed question types.
+     * @return qbank_chooser
+     */
+    public static function get($course, $hiddenparams, array $allowedqtypes = null): qbank_chooser {
+        $realqtypes = array();
+        $fakeqtypes = array();
+
+        foreach (question_bank::get_creatable_qtypes() as $qtypename => $qtype) {
+            if ($allowedqtypes && !in_array($qtypename, $allowedqtypes)) {
+                continue;
+            }
+            if ($qtype->is_real_question_type()) {
+                $realqtypes[] = $qtype;
+            } else {
+                $fakeqtypes[] = $qtype;
+            }
+        }
+
+        return new static($realqtypes, $fakeqtypes, $course, $hiddenparams, context_course::instance($course->id));
+    }
+
+}

question/bank/editquestion/classes/qbank_chooser_item.php

@@ -0,0 +1,55 @@
+<?php
+// 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/>.
+
+/**
+ * The qbank_chooser_item renderable.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2016 Frédéric Massart - FMCorz.net
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace qbank_editquestion;
+
+use context;
+use lang_string;
+use pix_icon;
+
+/**
+ * The qbank_chooser_item renderable class.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2016 Frédéric Massart - FMCorz.net
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class qbank_chooser_item extends \core\output\chooser_item {
+
+    /**
+     * Constructor.
+     *
+     * @param object $qtype The question type.
+     * @param context $context The relevant context.
+     */
+    public function __construct($qtype, $context) {
+        $icon = new pix_icon('icon', $qtype->local_name(), $qtype->plugin_name(), [
+            'class' => 'icon',
+            'title' => $qtype->local_name()
+        ]);
+        $help = new lang_string('pluginnamesummary', $qtype->plugin_name());
+        parent::__construct($qtype->plugin_name(), $qtype->menu_name(), $qtype->name(), $icon, $help, $context);
+    }
+
+}

question/bank/editquestion/classes/question_status_column.php

@@ -0,0 +1,64 @@
+<?php
+// 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/>.
+
+namespace qbank_editquestion;
+
+use core_question\local\bank\column_base;
+use core_question\local\bank\question_version_status;
+
+/**
+ * A column to show the status of the question.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class question_status_column extends column_base {
+
+    public function get_name(): string {
+        return 'questionstatus';
+    }
+
+    public function get_title(): string {
+        return get_string('questionstatus', 'qbank_editquestion');
+    }
+
+    protected function display_content($question, $rowclasses): void {
+        global $PAGE;
+        $attributes = [];
+        if (question_has_capability_on($question, 'edit')
+            && $question->status !== question_version_status::QUESTION_STATUS_HIDDEN) {
+            $options = [];
+            $options['questionid'] = $question->id;
+            $statuslist = editquestion_helper::get_question_status_list();
+            foreach ($statuslist as $value => $displaystatus) {
+                $options['options'][] = [
+                    'name' => $displaystatus,
+                    'value' => $value,
+                    'selected' => ($question->status) === $value ? true : false
+                ];
+            }
+            echo $PAGE->get_renderer('qbank_editquestion')->render_status_dropdown($options);
+            $PAGE->requires->js_call_amd('qbank_editquestion/question_status', 'init', [$question->id]);
+        }
+    }
+
+    public function get_extra_classes(): array {
+        return ['pr-3'];
+    }
+
+}

question/bank/editquestion/db/services.php

@@ -0,0 +1,35 @@
+<?php
+// 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/>.
+
+/**
+ * External services definition for qbank_editquestion.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$functions = [
+    'qbank_editquestion_set_status' => [
+        'classname' => 'qbank_editquestion\external\update_question_version_status',
+        'description' => 'Update the question status.',
+        'type' => 'write',
+        'ajax' => true,
+    ],
+];

question/bank/editquestion/lang/en/qbank_editquestion.php

@@ -0,0 +1,39 @@
+<?php
+// 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/>.
+
+/**
+ * Strings for component qbank_editquestion, language 'en'.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+$string['pluginname'] = 'Edit questions';
+$string['privacy:metadata'] = 'The Edit questions question bank plugin does not store any personal data.';
+
+// Question status.
+$string['questionstatus'] = 'Status';
+$string['questionstatusready'] = 'Ready';
+$string['questionstatushidden'] = 'Hidden';
+$string['questionstatusdraft'] = 'Draft';
+$string['questionstatusheader'] = 'Change question status';
+$string['unrecognizedstatus'] = 'Unrecognised status';
+
+// Edit form.
+$string['versioninfo'] = 'Version';
+$string['status'] = 'Question status';

question/bank/editquestion/question.php

@@ -0,0 +1,370 @@
+<?php
+// 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/>.
+/**
+ * Page for editing questions.
+ *
+ * @package    qbank_editquestion
+ * @copyright  1999 onwards Martin Dougiamas {@link http://moodle.com}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+require_once(__DIR__ . '/../../../config.php');
+require_once(__DIR__ . '/../../editlib.php');
+require_once($CFG->libdir . '/filelib.php');
+require_once($CFG->libdir . '/formslib.php');
+
+// Read URL parameters telling us which question to edit.
+$id = optional_param('id', 0, PARAM_INT); // Question id.
+$makecopy = optional_param('makecopy', 0, PARAM_BOOL);
+$qtype = optional_param('qtype', '', PARAM_COMPONENT);
+$categoryid = optional_param('category', 0, PARAM_INT);
+$cmid = optional_param('cmid', 0, PARAM_INT);
+$courseid = optional_param('courseid', 0, PARAM_INT);
+$wizardnow = optional_param('wizardnow', '', PARAM_ALPHA);
+$originalreturnurl = optional_param('returnurl', 0, PARAM_LOCALURL);
+$appendqnumstring = optional_param('appendqnumstring', '', PARAM_ALPHA);
+$inpopup = optional_param('inpopup', 0, PARAM_BOOL);
+$mdlscrollto = optional_param('mdlscrollto', 0, PARAM_INT);
+
+\core_question\local\bank\helper::require_plugin_enabled('qbank_editquestion');
+
+$url = new moodle_url('/question/bank/editquestion/question.php');
+if ($id !== 0) {
+    $url->param('id', $id);
+}
+if ($makecopy) {
+    $url->param('makecopy', $makecopy);
+}
+if ($qtype !== '') {
+    $url->param('qtype', $qtype);
+}
+if ($categoryid !== 0) {
+    $url->param('category', $categoryid);
+}
+if ($cmid !== 0) {
+    $url->param('cmid', $cmid);
+}
+if ($courseid !== 0) {
+    $url->param('courseid', $courseid);
+}
+if ($wizardnow !== '') {
+    $url->param('wizardnow', $wizardnow);
+}
+if ($originalreturnurl !== 0) {
+    $url->param('returnurl', $originalreturnurl);
+}
+if ($appendqnumstring !== '') {
+    $url->param('appendqnumstring', $appendqnumstring);
+}
+if ($inpopup !== 0) {
+    $url->param('inpopup', $inpopup);
+}
+if ($mdlscrollto) {
+    $url->param('mdlscrollto', $mdlscrollto);
+}
+$PAGE->set_url($url);
+
+if ($cmid) {
+    $questionbankurl = new moodle_url('/question/edit.php', array('cmid' => $cmid));
+} else {
+    $questionbankurl = new moodle_url('/question/edit.php', array('courseid' => $courseid));
+}
+navigation_node::override_active_url($questionbankurl);
+
+if ($originalreturnurl) {
+    if (strpos($originalreturnurl, '/') !== 0) {
+        throw new coding_exception("returnurl must be a local URL starting with '/'. $originalreturnurl was given.");
+    }
+    $returnurl = new moodle_url($originalreturnurl);
+} else {
+    $returnurl = $questionbankurl;
+}
+if ($mdlscrollto) {
+    $returnurl->param('mdlscrollto', $mdlscrollto);
+}
+
+if ($cmid) {
+    list($module, $cm) = get_module_from_cmid($cmid);
+    require_login($cm->course, false, $cm);
+    $thiscontext = context_module::instance($cmid);
+} else if ($courseid) {
+    require_login($courseid, false);
+    $thiscontext = context_course::instance($courseid);
+    $module = null;
+    $cm = null;
+} else {
+    throw new moodle_exception('missingcourseorcmid', 'question');
+}
+$contexts = new core_question\local\bank\question_edit_contexts($thiscontext);
+$PAGE->set_pagelayout('admin');
+
+if (optional_param('addcancel', false, PARAM_BOOL)) {
+    redirect($returnurl);
+}
+
+if ($id) {
+    if (!$question = $DB->get_record('question', array('id' => $id))) {
+        throw new moodle_exception('questiondoesnotexist', 'question', $returnurl);
+    }
+    // We can use $COURSE here because it's been initialised as part of the
+    // require_login above. Passing it as the third parameter tells the function
+    // to filter the course tags by that course.
+    get_question_options($question, true, [$COURSE]);
+
+} else if ($categoryid && $qtype) { // Only for creating new questions.
+    $question = new stdClass();
+    $question->category = $categoryid;
+    $question->qtype = $qtype;
+    $question->createdby = $USER->id;
+
+    // Check that users are allowed to create this question type at the moment.
+    if (!question_bank::qtype_enabled($qtype)) {
+        throw new moodle_exception('cannotenable', 'question', $returnurl, $qtype);
+    }
+
+} else if ($categoryid) {
+    // Category, but no qtype. They probably came from the addquestion.php
+    // script without choosing a question type. Send them back.
+    $addurl = new moodle_url('/question/bank/editquestion/addquestion.php', $url->params());
+    $addurl->param('validationerror', 1);
+    redirect($addurl);
+
+} else {
+    throw new moodle_exception('notenoughdatatoeditaquestion', 'question', $returnurl);
+}
+
+$qtypeobj = question_bank::get_qtype($question->qtype);
+
+if (isset($question->categoryobject)) {
+    $category = $question->categoryobject;
+} else {
+    // Validate the question category.
+    if (!$category = $DB->get_record('question_categories', array('id' => $question->category))) {
+        throw new moodle_exception('categorydoesnotexist', 'question', $returnurl);
+    }
+}
+
+// Check permissions.
+$question->formoptions = new stdClass();
+
+$categorycontext = context::instance_by_id($category->contextid);
+$question->contextid = $category->contextid;
+$addpermission = has_capability('moodle/question:add', $categorycontext);
+
+if ($id) {
+    $question->formoptions->canedit = question_has_capability_on($question, 'edit');
+    $question->formoptions->canmove = $addpermission && question_has_capability_on($question, 'move');
+    $question->formoptions->cansaveasnew = $addpermission &&
+            (question_has_capability_on($question, 'view') || $question->formoptions->canedit);
+    $question->formoptions->repeatelements = $question->formoptions->canedit || $question->formoptions->cansaveasnew;
+    $formeditable = $question->formoptions->canedit || $question->formoptions->cansaveasnew || $question->formoptions->canmove;
+    if (!$formeditable) {
+        question_require_capability_on($question, 'view');
+    }
+    $question->beingcopied = false;
+    if ($makecopy) {
+        // If we are duplicating a question, add some indication to the question name.
+        $question->name = get_string('questionnamecopy', 'question', $question->name);
+        $question->idnumber = isset($question->idnumber) ?
+            core_question_find_next_unused_idnumber($question->idnumber, $category->id) : '';
+        $question->beingcopied = true;
+    }
+
+} else { // Creating a new question.
+    $question->formoptions->canedit = question_has_capability_on($question, 'edit');
+    $question->formoptions->canmove = (question_has_capability_on($question, 'move') && $addpermission);
+    $question->formoptions->cansaveasnew = false;
+    $question->formoptions->repeatelements = true;
+    $formeditable = true;
+    require_capability('moodle/question:add', $categorycontext);
+}
+$question->formoptions->mustbeusable = (bool) $appendqnumstring;
+
+// Validate the question type.
+$PAGE->set_pagetype('question-type-' . $question->qtype);
+
+// Create the question editing form.
+if ($wizardnow !== '') {
+    $mform = $qtypeobj->next_wizard_form('question.php', $question, $wizardnow, $formeditable);
+} else {
+    $mform = $qtypeobj->create_editing_form('question.php', $question, $category, $contexts, $formeditable);
+}
+$toform = fullclone($question); // Send the question object and a few more parameters to the form.
+$toform->category = "{$category->id},{$category->contextid}";
+$toform->mdlscrollto = $mdlscrollto;
+if ($formeditable && $id) {
+    $toform->categorymoveto = $toform->category;
+}
+
+$toform->appendqnumstring = $appendqnumstring;
+$toform->returnurl = $originalreturnurl;
+$toform->makecopy = $makecopy;
+$toform->idnumber = null;
+if (!empty($question->id)) {
+    $questionobject = question_bank::load_question($question->id);
+    $toform->status = $questionobject->status;
+    $toform->idnumber = $questionobject->idnumber;
+} else {
+    $toform->status = \core_question\local\bank\question_version_status::QUESTION_STATUS_READY;
+}
+if ($makecopy) {
+    $toform->idnumber = core_question_find_next_unused_idnumber($toform->idnumber, $category->id);
+}
+if ($cm !== null) {
+    $toform->cmid = $cm->id;
+    $toform->courseid = $cm->course;
+} else {
+    $toform->courseid = $COURSE->id;
+}
+
+$toform->inpopup = $inpopup;
+
+// Prepare custom fields data.
+$customfieldhandler = qbank_customfields\customfield\question_handler::create();
+$customfieldhandler->instance_form_before_set_data($toform);
+
+$mform->set_data($toform);
+
+if ($mform->is_cancelled()) {
+    if ($inpopup) {
+        close_window();
+    } else {
+        redirect($returnurl);
+    }
+
+} else if ($fromform = $mform->get_data()) {
+    // If we are saving as a copy, break the connection to the old question.
+    if ($makecopy) {
+        $question->id = 0;
+        // Copies should not be hidden.
+        $question->status = \core_question\local\bank\question_version_status::QUESTION_STATUS_READY;
+    }
+
+    // If is will be added directly to a module send the module name to be referenced.
+    if ($appendqnumstring && $cm) {
+        $fromform->modulename = 'mod_' . $cm->modname;
+    }
+
+    // Process the combination of usecurrentcat, categorymoveto and category form
+    // fields, so the save_question method only has to consider $fromform->category.
+    if (empty($fromform->usecurrentcat) && !empty($fromform->categorymoveto)) {
+        $fromform->category = $fromform->categorymoveto;
+    }
+
+    // If we are moving a question, check we have permission to move it from
+    // whence it came (Where we are moving to is validated by the form).
+    list($newcatid, $newcontextid) = explode(',', $fromform->category);
+    if (!empty($question->id) && $newcatid != $question->categoryobject->id) {
+        $contextid = $newcontextid;
+        question_require_capability_on($question, 'move');
+    } else {
+        $contextid = $category->contextid;
+    }
+
+    // Ensure we redirect back to the category the question is being saved into.
+    $returnurl->param('category', $fromform->category);
+
+    // We are actually saving the question.
+    if (!empty($question->id)) {
+        question_require_capability_on($question, 'edit');
+    } else {
+        require_capability('moodle/question:add', context::instance_by_id($contextid));
+        if (!empty($fromform->makecopy) && !$question->formoptions->cansaveasnew) {
+            throw new moodle_exception('nopermissions', '', '', 'edit');
+        }
+    }
+
+    // If this is a new question, save defaults for user in user_preferences table.
+    if (empty($question->id)) {
+        $qtypeobj->save_defaults_for_new_questions($fromform);
+    }
+    $question = $qtypeobj->save_question($question, $fromform);
+    if (isset($fromform->tags)) {
+        // If we have any question context level tags then set those tags now.
+        core_tag_tag::set_item_tags('core_question', 'question', $question->id,
+                context::instance_by_id($contextid), $fromform->tags, 0);
+    }
+
+    if (isset($fromform->coursetags)) {
+        // If we have and course context level tags then set those now.
+        core_tag_tag::set_item_tags('core_question', 'question', $question->id,
+                context_course::instance($fromform->courseid), $fromform->coursetags, 0);
+    }
+
+    // Update custom fields if there are any of them in the form.
+    $customfieldhandler->instance_form_save($fromform);
+
+    // Purge this question from the cache.
+    question_bank::notify_question_edited($question->id);
+
+    // If we are saving and continuing to edit the question.
+    if (!empty($fromform->updatebutton)) {
+        $url->param('id', $question->id);
+        $url->remove_params('makecopy');
+        redirect($url);
+    }
+
+    if ($qtypeobj->finished_edit_wizard($fromform)) {
+        if ($inpopup) {
+            echo $OUTPUT->notification(get_string('changessaved'), '');
+            close_window(3);
+        } else {
+            $returnurl->param('lastchanged', $question->id);
+            if ($appendqnumstring) {
+                $returnurl->param($appendqnumstring, $question->id);
+                $returnurl->param('sesskey', sesskey());
+                $returnurl->param('cmid', $cmid);
+            }
+            redirect($returnurl);
+        }
+
+    } else {
+        $nexturlparams = [
+                'returnurl' => $originalreturnurl,
+                'appendqnumstring' => $appendqnumstring,
+                'mdlscrollto' => $mdlscrollto,
+        ];
+        if (isset($fromform->nextpageparam) && is_array($fromform->nextpageparam)) {
+            // Useful for passing data to the next page which is not saved in the database.
+            $nexturlparams += $fromform->nextpageparam;
+        }
+        $nexturlparams['id'] = $question->id;
+        $nexturlparams['wizardnow'] = $fromform->wizard;
+        $nexturl = new moodle_url($url, $nexturlparams);
+        if ($cmid) {
+            $nexturl->param('cmid', $cmid);
+        } else {
+            $nexturl->param('courseid', $COURSE->id);
+        }
+        redirect($nexturl);
+    }
+
+}
+
+$streditingquestion = $qtypeobj->get_heading();
+$PAGE->set_title($streditingquestion);
+$PAGE->set_heading($COURSE->fullname);
+$PAGE->activityheader->disable();
+$PAGE->navbar->add($streditingquestion);
+if ($PAGE->course->id == $SITE->id) {
+    $PAGE->set_primary_active_tab('home');
+}
+
+// Display a heading, question editing form and possibly some extra content needed for
+// for this question type.
+echo $OUTPUT->header();
+$qtypeobj->display_question_editing_page($mform, $question, $wizardnow);
+echo $OUTPUT->footer();

question/bank/editquestion/templates/add_new_question.mustache

@@ -0,0 +1,41 @@
+{{!
+    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/>.
+}}
+{{!
+    @template qbank_editquestion/add_new_question
+
+    Example context (json):
+    {
+        "addquestiondata": [
+          {
+                "canadd": true,
+                "buttonhtml": "HTML for button",
+                "qtypeform": "html for qtype"
+          }
+        ]
+    }
+}}
+<div class="createnewquestion mb-1">
+    {{^canadd}}
+        {{#str}} nopermissionadd, question{{/str}}
+    {{/canadd}}
+    {{#canadd}}
+        {{{buttonhtml}}}
+        <div id="qtypechoicecontainer">
+            {{{qtypeform}}}
+        </div>
+    {{/canadd}}
+</div>

question/bank/editquestion/templates/qbank_chooser.mustache

@@ -0,0 +1,29 @@
+{{!
+    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/>.
+}}
+{{!
+    @template qbank_editquestion/qbank_chooser
+}}
+{{> core/chooser }}
+{{#js}}
+require([
+    'core/yui'
+], function(Y) {
+    Y.use('moodle-qbank_editquestion-chooser', function() {
+        M.question.init_chooser();
+    });
+});
+{{/js}}

question/bank/editquestion/templates/question_info.mustache

@@ -0,0 +1,32 @@
+{{!
+    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/>.
+}}
+{{!
+    @template qbank_editquestion/question_info
+
+    Example context (json):
+    {
+        "elements": [
+          {"pluginhtml":"<div>Version: 1</div>"},
+          {"pluginhtml":"<div>Usage: 1</div>"}
+        ]
+    }
+}}
+<div class="question-edit-elements">
+    {{#editelements}}
+        {{{pluginhtml}}}
+    {{/editelements}}
+</div>

question/bank/editquestion/templates/question_status_dropdown.mustache

@@ -0,0 +1,36 @@
+{{!
+    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/>.
+}}
+{{!
+    @template qbank_editquestion/question_status_dropdown
+
+    Dropdrown selector for question status in question bank.
+
+    Context variables required for this template:
+    * options - list of options for question status containing name, value, selected.
+    * questionid - Question id for status selection.
+
+    Example context (json):
+    {
+        "options" : [ { "name": "Ready", "value": "ready", "selected": true } ],
+        "questionid" : "12"
+    }
+}}
+<select id="question_status_dropdown-{{questionid}}" class="custom-select my-2" name="question_status_dropdown">
+    {{#options}}
+        <option value="{{value}}" {{#selected}}selected{{/selected}}>{{name}}</option>
+    {{/options}}
+</select>

question/bank/editquestion/tests/behat/qbank_editquestion.feature

@@ -0,0 +1,34 @@
+@qbank @qbank_editquestion
+Feature: Use the qbank plugin manager page for editquestion
+  In order to check the plugin behaviour with enable and disable
+
+  Background:
+    Given the following "courses" exist:
+      | fullname | shortname | category |
+      | Course 1 | C1        | 0        |
+    And the following "activities" exist:
+      | activity   | name      | course | idnumber |
+      | quiz       | Test quiz | C1     | quiz1    |
+    And the following "question categories" exist:
+      | contextlevel | reference | name           |
+      | Course       | C1        | Test questions |
+    And the following "questions" exist:
+      | questioncategory | qtype     | name                  | questiontext              |
+      | Test questions   | truefalse | First question        | Answer the first question |
+      | Test questions   | truefalse | First question second | Answer the first question |
+
+  Scenario: Enable/disable edit question columns from the base view
+    Given I log in as "admin"
+    When I navigate to "Plugins > Question bank plugins > Manage question bank plugins" in site administration
+    And I should see "Edit question"
+    And I click on "Disable" "link" in the "Edit question" "table_row"
+    And I am on the "Test quiz" "mod_quiz > question bank" page
+    Then I should not see "Status"
+    And the "Edit question" action should not exist for the "First question" question in the question bank
+    And the "Duplicate" action should not exist for the "First question" question in the question bank
+    And I navigate to "Plugins > Question bank plugins > Manage question bank plugins" in site administration
+    And I click on "Enable" "link" in the "Edit question" "table_row"
+    And I am on the "Test quiz" "mod_quiz > question bank" page
+    Then I should see "Status"
+    And the "Edit question" action should exist for the "First question" question in the question bank
+    And the "Duplicate" action should exist for the "First question" question in the question bank

question/bank/editquestion/tests/behat/question_status.feature

@@ -0,0 +1,35 @@
+@qbank @qbank_editquestion
+Feature: Use the qbank base view to test the status change using
+  the pop up
+
+  Background:
+    Given the following "courses" exist:
+      | fullname | shortname | category |
+      | Course 1 | C1        | 0        |
+    And the following "activities" exist:
+      | activity   | name      | course | idnumber |
+      | quiz       | Test quiz | C1     | quiz1    |
+    And the following "question categories" exist:
+      | contextlevel | reference | name           |
+      | Course         | C1     | Test questions |
+    And the following "questions" exist:
+      | questioncategory | qtype     | name            | questiontext              |
+      | Test questions   | truefalse | First question  | Answer the first question |
+      | Test questions   | truefalse | Second question | Answer the first question |
+
+  @javascript
+  Scenario: Question status dropdown should change the status of the question
+    Given I am on the "Test quiz" "mod_quiz > question bank" page logged in as "admin"
+    And I apply question bank filter "Category" with value "Test questions"
+    And I should see "Test questions"
+    And the field "question_status_dropdown" in the "First question" "table_row" matches value "Ready"
+    And the field "question_status_dropdown" in the "Second question" "table_row" matches value "Ready"
+    And I set the field "question_status_dropdown" to "Draft"
+    And I reload the page
+    And the field "question_status_dropdown" in the "First question" "table_row" matches value "Draft"
+    And the field "question_status_dropdown" in the "Second question" "table_row" matches value "Ready"
+    And I set the field "question_status_dropdown" in the "Second question" "table_row" to "Draft"
+    And I set the field "question_status_dropdown" in the "First question" "table_row" to "Ready"
+    And I reload the page
+    And the field "question_status_dropdown" in the "First question" "table_row" matches value "Ready"
+    And the field "question_status_dropdown" in the "Second question" "table_row" matches value "Draft"

question/bank/editquestion/tests/external/update_question_version_status_test.php

@@ -0,0 +1,118 @@
+<?php
+// 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/>.
+
+namespace qbank_editquestion;
+
+use core_question\local\bank\question_version_status;
+use qbank_editquestion\external\update_question_version_status;
+
+/**
+ * Submit status external api test.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ *
+ * @covers \core_question\local\bank\question_version_status
+ * @coversDefaultClass \qbank_editquestion\external\update_question_version_status
+ */
+class update_question_version_status_test extends \advanced_testcase {
+
+    /** @var \stdClass course record. */
+    protected $course;
+
+    /** @var mixed. */
+    protected $user;
+
+    /**
+     * Called before every test.
+     */
+    public function setUp(): void {
+        global $USER;
+        parent::setUp();
+        $this->setAdminUser();
+        $this->course = $this->getDataGenerator()->create_course();
+        $this->user = $USER;
+    }
+
+    /**
+     * Test if the submit status webservice changes the status of the question.
+     *
+     * @covers ::execute
+     * @covers \qbank_editquestion\editquestion_helper::get_question_status_string
+     */
+    public function test_submit_status_updates_the_question_status(): void {
+        global $DB;
+        $this->resetAfterTest();
+        $questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
+        $cat = $questiongenerator->create_question_category();
+        $numq = $questiongenerator->create_question('essay', null,
+            ['category' => $cat->id, 'name' => 'This is the first version']);
+        $result = update_question_version_status::execute($numq->id, 'draft');
+        // Test if the version actually changed.
+        $currentstatus = $DB->get_record('question_versions', ['questionid' => $numq->id]);
+        $this->assertEquals(editquestion_helper::get_question_status_string($currentstatus->status), $result['statusname']);
+    }
+
+    /**
+     * Test submit status webservice only takes an existing parameter status.
+     *
+     * @covers ::execute
+     */
+    public function test_submit_status_error(): void {
+        global $DB;
+        $this->resetAfterTest();
+        $questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
+        $cat = $questiongenerator->create_question_category();
+        $numq = $questiongenerator->create_question('essay', null,
+            ['category' => $cat->id, 'name' => 'This is the first version']);
+        // Passing a wrong status to web service.
+        $result = update_question_version_status::execute($numq->id, 'frog');
+        // Tests web service returns error.
+        $this->assertEquals(false, $result['status']);
+        $this->assertEquals('', $result['statusname']);
+        $this->assertEquals(get_string('unrecognizedstatus', 'qbank_editquestion'), $result['error']);
+        // Test version did not change.
+        $currentstatus = $DB->get_record('question_versions', ['questionid' => $numq->id]);
+        $this->assertEquals(question_version_status::QUESTION_STATUS_READY, $currentstatus->status);
+    }
+
+    /**
+     * Test that updating the status does not create a new version.
+     *
+     * @covers ::execute
+     */
+    public function test_submit_status_does_not_create_a_new_version(): void {
+        global $DB;
+        $this->resetAfterTest();
+
+        // Find out the start count in 'question_versions' table.
+        $versioncount = $DB->count_records('question_versions');
+
+        $questiongenerator = $this->getDataGenerator()->get_plugin_generator('core_question');
+        $cat = $questiongenerator->create_question_category();
+        $numq = $questiongenerator->create_question('essay', null,
+            ['category' => $cat->id, 'name' => 'This is the first version']);
+        $countcurrentrecords = $DB->count_records('question_versions');
+        // New version count should be equal to start + 1.
+        $this->assertEquals($versioncount + 1, $countcurrentrecords);
+
+        $result = update_question_version_status::execute($numq->id, 'draft');
+        $countafterupdate = $DB->count_records('question_versions');
+        $this->assertEquals($countcurrentrecords, $countafterupdate);
+    }
+}

question/bank/editquestion/version.php

@@ -0,0 +1,31 @@
+<?php
+// 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/>.
+
+/**
+ * Version information for qbank_editquestion.
+ *
+ * @package    qbank_editquestion
+ * @copyright  2021 Catalyst IT Australia Pty Ltd
+ * @author     Safat Shahin <safatshahin@catalyst-au.net>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$plugin->component = 'qbank_editquestion';
+$plugin->version   = 2024042200;
+$plugin->requires  = 2024041600;
+$plugin->maturity  = MATURITY_STABLE;

question/bank/editquestion/yui/build/moodle-qbank_editquestion-chooser/moodle-qbank_editquestion-chooser-debug.js

@@ -0,0 +1,82 @@
+YUI.add('moodle-qbank_editquestion-chooser', function (Y, NAME) {
+
+// 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/>.
+
+/**
+ * JavaScript required by the add question pop-up.
+ *
+ * @module moodle-qbank_editquestion-chooser
+ */
+
+var SELECTORS = {
+    CREATENEWQUESTION: 'div.createnewquestion',
+    CREATENEWQUESTIONFORM: 'div.createnewquestion form',
+    CHOOSERDIALOGUE: 'div.chooserdialoguebody',
+    CHOOSERHEADER: 'div.choosertitle'
+};
+
+function Chooser() {
+    Chooser.superclass.constructor.apply(this, arguments);
+}
+
+Y.extend(Chooser, M.core.chooserdialogue, {
+    initializer: function() {
+        Y.all(SELECTORS.CREATENEWQUESTIONFORM).each(function(createForm) {
+            if (createForm.get('id') === 'chooserform') {
+                // Not the singlebutton form. Ignore.
+                return;
+            }
+            createForm.on('submit', this.displayQuestionChooser, this);
+            createForm.one('button').set('disabled', false);
+        }, this);
+    },
+
+    displayQuestionChooser: function(e) {
+        var dialogue = Y.one(SELECTORS.CREATENEWQUESTION + ' ' + SELECTORS.CHOOSERDIALOGUE),
+            header = Y.one(SELECTORS.CREATENEWQUESTION + ' ' + SELECTORS.CHOOSERHEADER);
+
+        if (this.container === null) {
+            // Setup the dialogue, and then prepare the chooser if it's not already been set up.
+            this.setup_chooser_dialogue(dialogue, header, {});
+            this.prepare_chooser();
+        }
+
+        // Update all of the hidden fields within the questionbank form.
+        var originForm = e.target.ancestor('form', true),
+            targetForm = this.container.one('form'),
+            hiddenElements = originForm.all('input[type="hidden"]');
+
+        targetForm.all('input.customfield').remove();
+        hiddenElements.each(function(field) {
+            targetForm.appendChild(field.cloneNode())
+                .removeAttribute('id')
+                .addClass('customfield');
+        });
+
+        // Display the chooser dialogue.
+        this.display_chooser(e);
+    }
+}, {
+    NAME: 'questionChooser'
+});
+
+M.question = M.question || {};
+M.question.init_chooser = function(config) {
+    return new Chooser(config);
+};
+
+
+}, '@VERSION@', {"requires": ["moodle-core-chooserdialogue"]});

question/bank/editquestion/yui/build/moodle-qbank_editquestion-chooser/moodle-qbank_editquestion-chooser-min.js

@@ -0,0 +1 @@
+YUI.add("moodle-qbank_editquestion-chooser",function(n,e){var s="div.createnewquestion",o="div.createnewquestion form",r="div.chooserdialoguebody",u="div.choosertitle";function i(){i.superclass.constructor.apply(this,arguments)}n.extend(i,M.core.chooserdialogue,{initializer:function(){n.all(o).each(function(e){"chooserform"!==e.get("id")&&(e.on("submit",this.displayQuestionChooser,this),e.one("button").set("disabled",!1))},this)},displayQuestionChooser:function(e){var o,i=n.one(s+" "+r),t=n.one(s+" "+u);null===this.container&&(this.setup_chooser_dialogue(i,t,{}),this.prepare_chooser()),i=e.target.ancestor("form",!0),o=this.container.one("form"),t=i.all('input[type="hidden"]'),o.all("input.customfield").remove(),t.each(function(e){o.appendChild(e.cloneNode()).removeAttribute("id").addClass("customfield")}),this.display_chooser(e)}},{NAME:"questionChooser"}),M.question=M.question||{},M.question.init_chooser=function(e){return new i(e)}},"@VERSION@",{requires:["moodle-core-chooserdialogue"]});

question/bank/editquestion/yui/build/moodle-qbank_editquestion-chooser/moodle-qbank_editquestion-chooser.js

@@ -0,0 +1,82 @@
+YUI.add('moodle-qbank_editquestion-chooser', function (Y, NAME) {
+
+// 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/>.
+
+/**
+ * JavaScript required by the add question pop-up.
+ *
+ * @module moodle-qbank_editquestion-chooser
+ */
+
+var SELECTORS = {
+    CREATENEWQUESTION: 'div.createnewquestion',
+    CREATENEWQUESTIONFORM: 'div.createnewquestion form',
+    CHOOSERDIALOGUE: 'div.chooserdialoguebody',
+    CHOOSERHEADER: 'div.choosertitle'
+};
+
+function Chooser() {
+    Chooser.superclass.constructor.apply(this, arguments);
+}
+
+Y.extend(Chooser, M.core.chooserdialogue, {
+    initializer: function() {
+        Y.all(SELECTORS.CREATENEWQUESTIONFORM).each(function(createForm) {
+            if (createForm.get('id') === 'chooserform') {
+                // Not the singlebutton form. Ignore.
+                return;
+            }
+            createForm.on('submit', this.displayQuestionChooser, this);
+            createForm.one('button').set('disabled', false);
+        }, this);
+    },
+
+    displayQuestionChooser: function(e) {
+        var dialogue = Y.one(SELECTORS.CREATENEWQUESTION + ' ' + SELECTORS.CHOOSERDIALOGUE),
+            header = Y.one(SELECTORS.CREATENEWQUESTION + ' ' + SELECTORS.CHOOSERHEADER);
+
+        if (this.container === null) {
+            // Setup the dialogue, and then prepare the chooser if it's not already been set up.
+            this.setup_chooser_dialogue(dialogue, header, {});
+            this.prepare_chooser();
+        }
+
+        // Update all of the hidden fields within the questionbank form.
+        var originForm = e.target.ancestor('form', true),
+            targetForm = this.container.one('form'),
+            hiddenElements = originForm.all('input[type="hidden"]');
+
+        targetForm.all('input.customfield').remove();
+        hiddenElements.each(function(field) {
+            targetForm.appendChild(field.cloneNode())
+                .removeAttribute('id')
+                .addClass('customfield');
+        });
+
+        // Display the chooser dialogue.
+        this.display_chooser(e);
+    }
+}, {
+    NAME: 'questionChooser'
+});
+
+M.question = M.question || {};
+M.question.init_chooser = function(config) {
+    return new Chooser(config);
+};
+
+
+}, '@VERSION@', {"requires": ["moodle-core-chooserdialogue"]});

question/bank/editquestion/yui/src/chooser/build.json

@@ -0,0 +1,10 @@
+{
+    "name": "moodle-qbank_editquestion-chooser",
+    "builds": {
+        "moodle-qbank_editquestion-chooser": {
+            "jsfiles": [
+                "chooser.js"
+            ]
+        }
+    }
+}

question/bank/editquestion/yui/src/chooser/js/chooser.js

@@ -0,0 +1,77 @@
+// 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/>.
+
+/**
+ * JavaScript required by the add question pop-up.
+ *
+ * @module moodle-qbank_editquestion-chooser
+ */
+
+var SELECTORS = {
+    CREATENEWQUESTION: 'div.createnewquestion',
+    CREATENEWQUESTIONFORM: 'div.createnewquestion form',
+    CHOOSERDIALOGUE: 'div.chooserdialoguebody',
+    CHOOSERHEADER: 'div.choosertitle'
+};
+
+function Chooser() {
+    Chooser.superclass.constructor.apply(this, arguments);
+}
+
+Y.extend(Chooser, M.core.chooserdialogue, {
+    initializer: function() {
+        Y.all(SELECTORS.CREATENEWQUESTIONFORM).each(function(createForm) {
+            if (createForm.get('id') === 'chooserform') {
+                // Not the singlebutton form. Ignore.
+                return;
+            }
+            createForm.on('submit', this.displayQuestionChooser, this);
+            createForm.one('button').set('disabled', false);
+        }, this);
+    },
+
+    displayQuestionChooser: function(e) {
+        var dialogue = Y.one(SELECTORS.CREATENEWQUESTION + ' ' + SELECTORS.CHOOSERDIALOGUE),
+            header = Y.one(SELECTORS.CREATENEWQUESTION + ' ' + SELECTORS.CHOOSERHEADER);
+
+        if (this.container === null) {
+            // Setup the dialogue, and then prepare the chooser if it's not already been set up.
+            this.setup_chooser_dialogue(dialogue, header, {});
+            this.prepare_chooser();
+        }
+
+        // Update all of the hidden fields within the questionbank form.
+        var originForm = e.target.ancestor('form', true),
+            targetForm = this.container.one('form'),
+            hiddenElements = originForm.all('input[type="hidden"]');
+
+        targetForm.all('input.customfield').remove();
+        hiddenElements.each(function(field) {
+            targetForm.appendChild(field.cloneNode())
+                .removeAttribute('id')
+                .addClass('customfield');
+        });
+
+        // Display the chooser dialogue.
+        this.display_chooser(e);
+    }
+}, {
+    NAME: 'questionChooser'
+});
+
+M.question = M.question || {};
+M.question.init_chooser = function(config) {
+    return new Chooser(config);
+};

question/bank/editquestion/yui/src/chooser/meta/chooser.json

@@ -0,0 +1,7 @@
+{
+    "moodle-qbank_editquestion-chooser": {
+        "requires": [
+            "moodle-core-chooserdialogue"
+        ]
+    }
+}