Файловый менеджер

Файловый менеджер - Редактировать - /home/harasnat/www/learning/mod/quiz/classes/question/bank/custom_view.php

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<?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/>. /** * Defines the custom question bank view used on the Edit quiz page. * * @package mod_quiz * @category question * @copyright 1999 onwards Martin Dougiamas and others {@link http://moodle.com} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later / namespace mod_quiz\question\bank; defined('MOODLE_INTERNAL') \|\| die(); use core\output\datafilter; use core_question\local\bank\column_base; use core_question\local\bank\condition; use core_question\local\bank\column_manager_base; use core_question\local\bank\question_version_status; use mod_quiz\question\bank\filter\custom_category_condition; use qbank_managecategories\category_condition; require_once($CFG->dirroot . '/mod/quiz/locallib.php'); /* * Subclass to customise the view of the question bank for the quiz editing screen. * * @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 custom_view extends \core_question\local\bank\view { /* @var int number of questions per page to show in the add from question bank modal. / const DEFAULT_PAGE_SIZE = 20; /* @var bool $quizhasattempts whether the quiz this is used by has been attemptd. / protected $quizhasattempts = false; /* @var \stdClass $quiz the quiz settings. / protected $quiz = false; /* * @var string $component the component the api is used from. / public $component = 'mod_quiz'; /* * Constructor. * @param \core_question\local\bank\question_edit_contexts $contexts * @param \moodle_url $pageurl * @param \stdClass $course course settings * @param \stdClass $cm activity settings. * @param \stdClass $quiz quiz settings. / public function __construct($contexts, $pageurl, $course, $cm, $params, $extraparams) { // Default filter condition. if (!isset($params['filter'])) { $params['filter'] = []; [$categoryid, $contextid] = custom_category_condition::validate_category_param($params['cat']); if (!is_null($categoryid)) { $category = custom_category_condition::get_category_record($categoryid, $contextid); $params['filter']['category'] = [ 'jointype' => custom_category_condition::JOINTYPE_DEFAULT, 'values' => [$category->id], 'filteroptions' => ['includesubcategories' => false], ]; } } $this->init_columns($this->wanted_columns(), $this->heading_column()); parent::__construct($contexts, $pageurl, $course, $cm, $params, $extraparams); [$this->quiz, ] = get_module_from_cmid($cm->id); $this->set_quiz_has_attempts(quiz_has_attempts($this->quiz->id)); $this->pagesize = self::DEFAULT_PAGE_SIZE; } /* * Just use the base column manager in this view. * * @return void / protected function init_column_manager(): void { $this->columnmanager = new column_manager_base(); } /* * Don't display plugin controls. * * @param \core\context $context * @param int $categoryid * @return string / protected function get_plugin_controls(\core\context $context, int $categoryid): string { return ''; } protected function get_question_bank_plugins(): array { $questionbankclasscolumns = []; $customviewcolumns = [ 'mod_quiz\question\bank\add_action_column' . column_base::ID_SEPARATOR . 'add_action_column', 'core_question\local\bank\checkbox_column' . column_base::ID_SEPARATOR . 'checkbox_column', 'qbank_viewquestiontype\question_type_column' . column_base::ID_SEPARATOR . 'question_type_column', 'mod_quiz\question\bank\question_name_text_column' . column_base::ID_SEPARATOR . 'question_name_text_column', 'mod_quiz\question\bank\preview_action_column' . column_base::ID_SEPARATOR . 'preview_action_column', ]; foreach ($customviewcolumns as $columnid) { [$columnclass, $columnname] = explode(column_base::ID_SEPARATOR, $columnid, 2); if (class_exists($columnclass)) { $questionbankclasscolumns[$columnid] = $columnclass::from_column_name($this, $columnname); } } return $questionbankclasscolumns; } protected function heading_column(): string { return 'mod_quiz\\question\\bank\\question_name_text_column'; } protected function default_sort(): array { // Using the extended class for quiz specific sort. return [ 'qbank_viewquestiontype__question_type_column' => SORT_ASC, 'mod_quiz__question__bank__question_name_text_column' => SORT_ASC, ]; } /* * Let the question bank display know whether the quiz has been attempted, * hence whether some bits of UI, like the add this question to the quiz icon, * should be displayed. * * @param bool $quizhasattempts whether the quiz has attempts. / private function set_quiz_has_attempts($quizhasattempts): void { $this->quizhasattempts = $quizhasattempts; if ($quizhasattempts && isset($this->visiblecolumns['addtoquizaction'])) { unset($this->visiblecolumns['addtoquizaction']); } } /* * URL of add to quiz. * * @param $questionid * @return \moodle_url / public function add_to_quiz_url($questionid) { $params = $this->baseurl->params(); $params['addquestion'] = $questionid; $params['sesskey'] = sesskey(); $params['cmid'] = $this->cm->id; return new \moodle_url('/mod/quiz/edit.php', $params); } /* * Renders the html question bank (same as display, but returns the result). * * Note that you can only output this rendered result once per page, as * it contains IDs which must be unique. * * @param array $pagevars * @param string $tabname * @return string HTML code for the form / public function render($pagevars, $tabname): string { ob_start(); $this->display(); $out = ob_get_contents(); ob_end_clean(); return $out; } protected function display_bottom_controls(\context $catcontext): void { $cmoptions = new \stdClass(); $cmoptions->hasattempts = !empty($this->quizhasattempts); $canuseall = has_capability('moodle/question:useall', $catcontext); echo \html_writer::start_tag('div', ['class' => 'pt-2']); if ($canuseall) { // Add selected questions to the quiz. $params = [ 'type' => 'submit', 'name' => 'add', 'class' => 'btn btn-primary', 'value' => get_string('addselectedquestionstoquiz', 'quiz'), 'data-action' => 'toggle', 'data-togglegroup' => 'qbank', 'data-toggle' => 'action', 'disabled' => true, ]; echo \html_writer::empty_tag('input', $params); } echo \html_writer::end_tag('div'); } /* * Override the base implementation in \core_question\local\bank\view * because we don't want to print new question form in the fragment * for the modal. * * @param false\|mixed\|\stdClass $category * @param bool $canadd / protected function create_new_question_form($category, $canadd): void { } /* * Override the base implementation in \core_question\local\bank\view * because we don't want to print the headers in the fragment * for the modal. / protected function display_question_bank_header(): void { } protected function build_query(): void { // Get the required tables and fields. [$fields, $joins] = $this->get_component_requirements(array_merge($this->requiredcolumns, $this->questionactions)); // Build the order by clause. $sorts = []; foreach ($this->sort as $sortname => $sortorder) { [$colname, $subsort] = $this->parse_subsort($sortname); $sorts[] = $this->requiredcolumns[$colname]->sort_expression($sortorder == SORT_DESC, $subsort); } // Build the where clause. $latestversion = 'qv.version = (SELECT MAX(v.version) FROM {question_versions} v JOIN {question_bank_entries} be ON be.id = v.questionbankentryid WHERE be.id = qbe.id)'; $onlyready = '((' . "qv.status = '" . question_version_status::QUESTION_STATUS_READY . "'" .'))'; $this->sqlparams = []; $conditions = []; foreach ($this->searchconditions as $searchcondition) { if ($searchcondition->where()) { $conditions[] = '((' . $searchcondition->where() .'))'; } if ($searchcondition->params()) { $this->sqlparams = array_merge($this->sqlparams, $searchcondition->params()); } } $majorconditions = ['q.parent = 0', $latestversion, $onlyready]; // Get higher level filter condition. $jointype = isset($this->pagevars['jointype']) ? (int)$this->pagevars['jointype'] : condition::JOINTYPE_DEFAULT; $nonecondition = ($jointype === datafilter::JOINTYPE_NONE) ? ' NOT ' : ''; $separator = ($jointype === datafilter::JOINTYPE_ALL) ? ' AND ' : ' OR '; // Build the SQL. $sql = ' FROM {question} q ' . implode(' ', $joins); $sql .= ' WHERE ' . implode(' AND ', $majorconditions); if (!empty($conditions)) { $sql .= ' AND ' . $nonecondition . ' ( '; $sql .= implode($separator, $conditions); $sql .= ' ) '; } $this->countsql = 'SELECT count(1)' . $sql; $this->loadsql = 'SELECT ' . implode(', ', $fields) . $sql . ' ORDER BY ' . implode(', ', $sorts); } public function add_standard_search_conditions(): void { foreach ($this->plugins as $componentname => $plugin) { if (\core\plugininfo\qbank::is_plugin_enabled($componentname)) { $pluginentrypointobject = new $plugin(); if ($componentname === 'qbank_managecategories') { $pluginentrypointobject = new quiz_managecategories_feature(); } if ($componentname === 'qbank_viewquestiontext' \|\| $componentname === 'qbank_deletequestion') { continue; } $pluginobjects = $pluginentrypointobject->get_question_filters($this); foreach ($pluginobjects as $pluginobject) { $this->add_searchcondition($pluginobject, $pluginobject->get_condition_key()); } } } } /* * Return the quiz settings for the quiz this question bank is displayed in. * * @return bool\|\stdClass */ public function get_quiz() { return $this->quiz; } }

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