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See Release Notes

  • Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
  • Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
<?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 module forums external functions unit tests
 *
 * @package    mod_forum
 * @category   external
 * @copyright  2012 Mark Nelson <markn@moodle.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

global $CFG;

require_once($CFG->dirroot . '/webservice/tests/helpers.php');
require_once($CFG->dirroot . '/mod/forum/lib.php');

class mod_forum_external_testcase extends externallib_advanced_testcase {

    /**
     * Tests set up
     */
< protected function setUp() {
> protected function setUp(): void {
global $CFG; // We must clear the subscription caches. This has to be done both before each test, and after in case of other // tests using these functions. \mod_forum\subscriptions::reset_forum_cache(); require_once($CFG->dirroot . '/mod/forum/externallib.php'); }
< public function tearDown() {
> public function tearDown(): void {
// We must clear the subscription caches. This has to be done both before each test, and after in case of other // tests using these functions. \mod_forum\subscriptions::reset_forum_cache(); } /** * Test get forums */ public function test_mod_forum_get_forums_by_courses() { global $USER, $CFG, $DB; $this->resetAfterTest(true); // Create a user. $user = self::getDataGenerator()->create_user(array('trackforums' => 1)); // Set to the user. self::setUser($user); // Create courses to add the modules. $course1 = self::getDataGenerator()->create_course(); $course2 = self::getDataGenerator()->create_course(); // First forum. $record = new stdClass(); $record->introformat = FORMAT_HTML; $record->course = $course1->id; $record->trackingtype = FORUM_TRACKING_FORCED; $forum1 = self::getDataGenerator()->create_module('forum', $record); // Second forum. $record = new stdClass(); $record->introformat = FORMAT_HTML; $record->course = $course2->id; $record->trackingtype = FORUM_TRACKING_OFF; $forum2 = self::getDataGenerator()->create_module('forum', $record); $forum2->introfiles = []; // Add discussions to the forums. $record = new stdClass(); $record->course = $course1->id; $record->userid = $user->id; $record->forum = $forum1->id; $discussion1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); // Expect one discussion. $forum1->numdiscussions = 1; $forum1->cancreatediscussions = true; $forum1->istracked = true; $forum1->unreadpostscount = 0; $forum1->introfiles = []; $record = new stdClass(); $record->course = $course2->id; $record->userid = $user->id; $record->forum = $forum2->id; $discussion2 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); $discussion3 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); // Expect two discussions. $forum2->numdiscussions = 2; // Default limited role, no create discussion capability enabled. $forum2->cancreatediscussions = false; $forum2->istracked = false; // Check the forum was correctly created. $this->assertEquals(2, $DB->count_records_select('forum', 'id = :forum1 OR id = :forum2', array('forum1' => $forum1->id, 'forum2' => $forum2->id))); // Enrol the user in two courses. // DataGenerator->enrol_user automatically sets a role for the user with the permission mod/form:viewdiscussion. $this->getDataGenerator()->enrol_user($user->id, $course1->id, null, 'manual'); // Execute real Moodle enrolment as we'll call unenrol() method on the instance later. $enrol = enrol_get_plugin('manual'); $enrolinstances = enrol_get_instances($course2->id, true); foreach ($enrolinstances as $courseenrolinstance) { if ($courseenrolinstance->enrol == "manual") { $instance2 = $courseenrolinstance; break; } } $enrol->enrol_user($instance2, $user->id); // Assign capabilities to view forums for forum 2. $cm2 = get_coursemodule_from_id('forum', $forum2->cmid, 0, false, MUST_EXIST); $context2 = context_module::instance($cm2->id); $newrole = create_role('Role 2', 'role2', 'Role 2 description'); $roleid2 = $this->assignUserCapability('mod/forum:viewdiscussion', $context2->id, $newrole); // Create what we expect to be returned when querying the two courses. unset($forum1->displaywordcount); unset($forum2->displaywordcount); $expectedforums = array(); $expectedforums[$forum1->id] = (array) $forum1; $expectedforums[$forum2->id] = (array) $forum2; // Call the external function passing course ids. $forums = mod_forum_external::get_forums_by_courses(array($course1->id, $course2->id)); $forums = external_api::clean_returnvalue(mod_forum_external::get_forums_by_courses_returns(), $forums); $this->assertCount(2, $forums); foreach ($forums as $forum) { $this->assertEquals($expectedforums[$forum['id']], $forum); } // Call the external function without passing course id. $forums = mod_forum_external::get_forums_by_courses(); $forums = external_api::clean_returnvalue(mod_forum_external::get_forums_by_courses_returns(), $forums); $this->assertCount(2, $forums); foreach ($forums as $forum) { $this->assertEquals($expectedforums[$forum['id']], $forum); } // Unenrol user from second course and alter expected forums. $enrol->unenrol_user($instance2, $user->id); unset($expectedforums[$forum2->id]); // Call the external function without passing course id. $forums = mod_forum_external::get_forums_by_courses(); $forums = external_api::clean_returnvalue(mod_forum_external::get_forums_by_courses_returns(), $forums); $this->assertCount(1, $forums); $this->assertEquals($expectedforums[$forum1->id], $forums[0]); $this->assertTrue($forums[0]['cancreatediscussions']); // Change the type of the forum, the user shouldn't be able to add discussions. $DB->set_field('forum', 'type', 'news', array('id' => $forum1->id)); $forums = mod_forum_external::get_forums_by_courses(); $forums = external_api::clean_returnvalue(mod_forum_external::get_forums_by_courses_returns(), $forums); $this->assertFalse($forums[0]['cancreatediscussions']); // Call for the second course we unenrolled the user from. $forums = mod_forum_external::get_forums_by_courses(array($course2->id)); $forums = external_api::clean_returnvalue(mod_forum_external::get_forums_by_courses_returns(), $forums); $this->assertCount(0, $forums); } /** * Test the toggle favourite state */ public function test_mod_forum_toggle_favourite_state() { global $USER, $CFG, $DB; $this->resetAfterTest(true); // Create a user. $user = self::getDataGenerator()->create_user(array('trackforums' => 1)); // Set to the user. self::setUser($user); // Create courses to add the modules. $course1 = self::getDataGenerator()->create_course(); $this->getDataGenerator()->enrol_user($user->id, $course1->id); $record = new stdClass(); $record->introformat = FORMAT_HTML; $record->course = $course1->id; $record->trackingtype = FORUM_TRACKING_OFF; $forum1 = self::getDataGenerator()->create_module('forum', $record); $forum1->introfiles = []; // Add discussions to the forums. $record = new stdClass(); $record->course = $course1->id; $record->userid = $user->id; $record->forum = $forum1->id; $discussion1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); $response = mod_forum_external::toggle_favourite_state($discussion1->id, 1); $response = external_api::clean_returnvalue(mod_forum_external::toggle_favourite_state_returns(), $response); $this->assertTrue($response['userstate']['favourited']); $response = mod_forum_external::toggle_favourite_state($discussion1->id, 0); $response = external_api::clean_returnvalue(mod_forum_external::toggle_favourite_state_returns(), $response); $this->assertFalse($response['userstate']['favourited']); $this->setUser(0); try { $response = mod_forum_external::toggle_favourite_state($discussion1->id, 0); } catch (moodle_exception $e) { $this->assertEquals('requireloginerror', $e->errorcode); } } /** * Test the toggle pin state */ public function test_mod_forum_set_pin_state() { $this->resetAfterTest(true); // Create a user. $user = self::getDataGenerator()->create_user(array('trackforums' => 1)); // Set to the user. self::setUser($user); // Create courses to add the modules. $course1 = self::getDataGenerator()->create_course(); $this->getDataGenerator()->enrol_user($user->id, $course1->id); $record = new stdClass(); $record->introformat = FORMAT_HTML; $record->course = $course1->id; $record->trackingtype = FORUM_TRACKING_OFF; $forum1 = self::getDataGenerator()->create_module('forum', $record); $forum1->introfiles = []; // Add discussions to the forums. $record = new stdClass(); $record->course = $course1->id; $record->userid = $user->id; $record->forum = $forum1->id; $discussion1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); try { $response = mod_forum_external::set_pin_state($discussion1->id, 1); } catch (Exception $e) { $this->assertEquals('cannotpindiscussions', $e->errorcode); } self::setAdminUser(); $response = mod_forum_external::set_pin_state($discussion1->id, 1); $response = external_api::clean_returnvalue(mod_forum_external::set_pin_state_returns(), $response); $this->assertTrue($response['pinned']); $response = mod_forum_external::set_pin_state($discussion1->id, 0); $response = external_api::clean_returnvalue(mod_forum_external::set_pin_state_returns(), $response); $this->assertFalse($response['pinned']); } /** * Test get forum posts */ public function test_mod_forum_get_forum_discussion_posts() { global $CFG, $PAGE; $this->resetAfterTest(true); // Set the CFG variable to allow track forums. $CFG->forum_trackreadposts = true; // Create a user who can track forums. $record = new stdClass(); $record->trackforums = true; $user1 = self::getDataGenerator()->create_user($record); // Create a bunch of other users to post. $user2 = self::getDataGenerator()->create_user(); $user3 = self::getDataGenerator()->create_user(); // Set the first created user to the test user. self::setUser($user1); // Create course to add the module. $course1 = self::getDataGenerator()->create_course(); // Forum with tracking off. $record = new stdClass(); $record->course = $course1->id; $record->trackingtype = FORUM_TRACKING_OFF; $forum1 = self::getDataGenerator()->create_module('forum', $record); $forum1context = context_module::instance($forum1->cmid); // Forum with tracking enabled. $record = new stdClass(); $record->course = $course1->id; $forum2 = self::getDataGenerator()->create_module('forum', $record); $forum2cm = get_coursemodule_from_id('forum', $forum2->cmid); $forum2context = context_module::instance($forum2->cmid); // Add discussions to the forums. $record = new stdClass(); $record->course = $course1->id; $record->userid = $user1->id; $record->forum = $forum1->id; $discussion1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); $record = new stdClass(); $record->course = $course1->id; $record->userid = $user2->id; $record->forum = $forum1->id; $discussion2 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); $record = new stdClass(); $record->course = $course1->id; $record->userid = $user2->id; $record->forum = $forum2->id; $discussion3 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); // Add 2 replies to the discussion 1 from different users. $record = new stdClass(); $record->discussion = $discussion1->id; $record->parent = $discussion1->firstpost; $record->userid = $user2->id; $discussion1reply1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); $filename = 'shouldbeanimage.jpg'; // Add a fake inline image to the post. $filerecordinline = array( 'contextid' => $forum1context->id, 'component' => 'mod_forum', 'filearea' => 'post', 'itemid' => $discussion1reply1->id, 'filepath' => '/', 'filename' => $filename, ); $fs = get_file_storage(); $timepost = time(); $fs->create_file_from_string($filerecordinline, 'image contents (not really)'); $record->parent = $discussion1reply1->id; $record->userid = $user3->id; $record->tags = array('Cats', 'Dogs'); $discussion1reply2 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); // Enrol the user in the course. $enrol = enrol_get_plugin('manual'); // Following line enrol and assign default role id to the user. // So the user automatically gets mod/forum:viewdiscussion on all forums of the course. $this->getDataGenerator()->enrol_user($user1->id, $course1->id); $this->getDataGenerator()->enrol_user($user2->id, $course1->id); // Delete one user, to test that we still receive posts by this user. delete_user($user3); // Create what we expect to be returned when querying the discussion. $expectedposts = array( 'posts' => array(), 'ratinginfo' => array( 'contextid' => $forum1context->id, 'component' => 'mod_forum', 'ratingarea' => 'post', 'canviewall' => null, 'canviewany' => null, 'scales' => array(), 'ratings' => array(), ), 'warnings' => array(), ); // User pictures are initially empty, we should get the links once the external function is called. $expectedposts['posts'][] = array( 'id' => $discussion1reply2->id, 'discussion' => $discussion1reply2->discussion, 'parent' => $discussion1reply2->parent, 'userid' => (int) $discussion1reply2->userid, 'created' => $discussion1reply2->created, 'modified' => $discussion1reply2->modified, 'mailed' => $discussion1reply2->mailed, 'subject' => $discussion1reply2->subject, 'message' => file_rewrite_pluginfile_urls($discussion1reply2->message, 'pluginfile.php', $forum1context->id, 'mod_forum', 'post', $discussion1reply2->id), 'messageformat' => 1, // This value is usually changed by external_format_text() function. 'messagetrust' => $discussion1reply2->messagetrust, 'attachment' => $discussion1reply2->attachment, 'totalscore' => $discussion1reply2->totalscore, 'mailnow' => $discussion1reply2->mailnow, 'children' => array(), 'canreply' => true, 'postread' => false, 'userfullname' => fullname($user3), 'userpictureurl' => '', 'deleted' => false, 'isprivatereply' => false, 'tags' => \core_tag\external\util::get_item_tags('mod_forum', 'forum_posts', $discussion1reply2->id), ); // Cast to expected. $this->assertCount(2, $expectedposts['posts'][0]['tags']); $expectedposts['posts'][0]['tags'][0]['isstandard'] = (bool) $expectedposts['posts'][0]['tags'][0]['isstandard']; $expectedposts['posts'][0]['tags'][1]['isstandard'] = (bool) $expectedposts['posts'][0]['tags'][1]['isstandard']; $expectedposts['posts'][] = array( 'id' => $discussion1reply1->id, 'discussion' => $discussion1reply1->discussion, 'parent' => $discussion1reply1->parent, 'userid' => (int) $discussion1reply1->userid, 'created' => $discussion1reply1->created, 'modified' => $discussion1reply1->modified, 'mailed' => $discussion1reply1->mailed, 'subject' => $discussion1reply1->subject, 'message' => file_rewrite_pluginfile_urls($discussion1reply1->message, 'pluginfile.php', $forum1context->id, 'mod_forum', 'post', $discussion1reply1->id), 'messageformat' => 1, // This value is usually changed by external_format_text() function. 'messagetrust' => $discussion1reply1->messagetrust, 'attachment' => $discussion1reply1->attachment, 'messageinlinefiles' => array( array( 'filename' => $filename, 'filepath' => '/', 'filesize' => '27', 'fileurl' => moodle_url::make_webservice_pluginfile_url($forum1context->id, 'mod_forum', 'post', $discussion1reply1->id, '/', $filename), 'timemodified' => $timepost, 'mimetype' => 'image/jpeg', 'isexternalfile' => false, ) ), 'totalscore' => $discussion1reply1->totalscore, 'mailnow' => $discussion1reply1->mailnow, 'children' => array($discussion1reply2->id), 'canreply' => true, 'postread' => false, 'userfullname' => fullname($user2), 'userpictureurl' => '', 'deleted' => false, 'isprivatereply' => false, 'tags' => array(), ); // Test a discussion with two additional posts (total 3 posts). $posts = mod_forum_external::get_forum_discussion_posts($discussion1->id, 'modified', 'DESC'); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); $this->assertEquals(3, count($posts['posts'])); // Generate here the pictures because we need to wait to the external function to init the theme. $userpicture = new user_picture($user3); $userpicture->size = 1; // Size f1. $expectedposts['posts'][0]['userpictureurl'] = $userpicture->get_url($PAGE)->out(false); $userpicture = new user_picture($user2); $userpicture->size = 1; // Size f1. $expectedposts['posts'][1]['userpictureurl'] = $userpicture->get_url($PAGE)->out(false); // Unset the initial discussion post. array_pop($posts['posts']); $this->assertEquals($expectedposts, $posts); // Check we receive the unread count correctly on tracked forum. forum_tp_count_forum_unread_posts($forum2cm, $course1, true); // Reset static cache. $result = mod_forum_external::get_forums_by_courses(array($course1->id)); $result = external_api::clean_returnvalue(mod_forum_external::get_forums_by_courses_returns(), $result); foreach ($result as $f) { if ($f['id'] == $forum2->id) { $this->assertEquals(1, $f['unreadpostscount']); } } // Test discussion without additional posts. There should be only one post (the one created by the discussion). $posts = mod_forum_external::get_forum_discussion_posts($discussion2->id, 'modified', 'DESC'); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); $this->assertEquals(1, count($posts['posts'])); // Test discussion tracking on not tracked forum. $result = mod_forum_external::view_forum_discussion($discussion1->id); $result = external_api::clean_returnvalue(mod_forum_external::view_forum_discussion_returns(), $result); $this->assertTrue($result['status']); $this->assertEmpty($result['warnings']); // Test posts have not been marked as read. $posts = mod_forum_external::get_forum_discussion_posts($discussion1->id, 'modified', 'DESC'); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); foreach ($posts['posts'] as $post) { $this->assertFalse($post['postread']); } // Test discussion tracking on tracked forum. $result = mod_forum_external::view_forum_discussion($discussion3->id); $result = external_api::clean_returnvalue(mod_forum_external::view_forum_discussion_returns(), $result); $this->assertTrue($result['status']); $this->assertEmpty($result['warnings']); // Test posts have been marked as read. $posts = mod_forum_external::get_forum_discussion_posts($discussion3->id, 'modified', 'DESC'); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); foreach ($posts['posts'] as $post) { $this->assertTrue($post['postread']); } // Check we receive 0 unread posts. forum_tp_count_forum_unread_posts($forum2cm, $course1, true); // Reset static cache. $result = mod_forum_external::get_forums_by_courses(array($course1->id)); $result = external_api::clean_returnvalue(mod_forum_external::get_forums_by_courses_returns(), $result); foreach ($result as $f) { if ($f['id'] == $forum2->id) { $this->assertEquals(0, $f['unreadpostscount']); } } } /** * Test get forum posts * * Tests is similar to the get_forum_discussion_posts only utilizing the new return structure and entities */ public function test_mod_forum_get_discussion_posts() { global $CFG; $this->resetAfterTest(true); // Set the CFG variable to allow track forums. $CFG->forum_trackreadposts = true; $urlfactory = mod_forum\local\container::get_url_factory(); $legacyfactory = mod_forum\local\container::get_legacy_data_mapper_factory(); $entityfactory = mod_forum\local\container::get_entity_factory(); // Create course to add the module. $course1 = self::getDataGenerator()->create_course(); // Create a user who can track forums. $record = new stdClass(); $record->trackforums = true; $user1 = self::getDataGenerator()->create_user($record); // Create a bunch of other users to post. $user2 = self::getDataGenerator()->create_user(); $user2entity = $entityfactory->get_author_from_stdclass($user2); $exporteduser2 = [ 'id' => (int) $user2->id, 'fullname' => fullname($user2), 'isdeleted' => false, 'groups' => [], 'urls' => [ 'profile' => $urlfactory->get_author_profile_url($user2entity, $course1->id)->out(false), 'profileimage' => $urlfactory->get_author_profile_image_url($user2entity), ] ]; $user2->fullname = $exporteduser2['fullname']; $user3 = self::getDataGenerator()->create_user(['fullname' => "Mr Pants 1"]); $user3entity = $entityfactory->get_author_from_stdclass($user3); $exporteduser3 = [ 'id' => (int) $user3->id, 'fullname' => fullname($user3), 'groups' => [], 'isdeleted' => false, 'urls' => [ 'profile' => $urlfactory->get_author_profile_url($user3entity, $course1->id)->out(false), 'profileimage' => $urlfactory->get_author_profile_image_url($user3entity), ] ]; $user3->fullname = $exporteduser3['fullname']; $forumgenerator = self::getDataGenerator()->get_plugin_generator('mod_forum'); // Set the first created user to the test user. self::setUser($user1); // Forum with tracking off. $record = new stdClass(); $record->course = $course1->id; $record->trackingtype = FORUM_TRACKING_OFF; // Display word count. Otherwise, word and char counts will be set to null by the forum post exporter. $record->displaywordcount = true; $forum1 = self::getDataGenerator()->create_module('forum', $record); $forum1context = context_module::instance($forum1->cmid); // Forum with tracking enabled. $record = new stdClass(); $record->course = $course1->id; $forum2 = self::getDataGenerator()->create_module('forum', $record); $forum2cm = get_coursemodule_from_id('forum', $forum2->cmid); $forum2context = context_module::instance($forum2->cmid); // Add discussions to the forums. $record = new stdClass(); $record->course = $course1->id; $record->userid = $user1->id; $record->forum = $forum1->id; $discussion1 = $forumgenerator->create_discussion($record); $record = new stdClass(); $record->course = $course1->id; $record->userid = $user2->id; $record->forum = $forum1->id; $discussion2 = $forumgenerator->create_discussion($record); $record = new stdClass(); $record->course = $course1->id; $record->userid = $user2->id; $record->forum = $forum2->id; $discussion3 = $forumgenerator->create_discussion($record); // Add 2 replies to the discussion 1 from different users. $record = new stdClass(); $record->discussion = $discussion1->id; $record->parent = $discussion1->firstpost; $record->userid = $user2->id; $discussion1reply1 = $forumgenerator->create_post($record); $filename = 'shouldbeanimage.jpg'; // Add a fake inline image to the post. $filerecordinline = array( 'contextid' => $forum1context->id, 'component' => 'mod_forum', 'filearea' => 'post', 'itemid' => $discussion1reply1->id, 'filepath' => '/', 'filename' => $filename, ); $fs = get_file_storage(); $timepost = time(); $fs->create_file_from_string($filerecordinline, 'image contents (not really)'); $record->parent = $discussion1reply1->id; $record->userid = $user3->id; $discussion1reply2 = $forumgenerator->create_post($record); // Enrol the user in the course. $enrol = enrol_get_plugin('manual'); // Following line enrol and assign default role id to the user. // So the user automatically gets mod/forum:viewdiscussion on all forums of the course. $this->getDataGenerator()->enrol_user($user1->id, $course1->id); $this->getDataGenerator()->enrol_user($user2->id, $course1->id); // Delete one user, to test that we still receive posts by this user. delete_user($user3); $exporteduser3 = [ 'id' => (int) $user3->id, 'fullname' => get_string('deleteduser', 'mod_forum'), 'groups' => [], 'isdeleted' => true, 'urls' => [ 'profile' => $urlfactory->get_author_profile_url($user3entity, $course1->id)->out(false), 'profileimage' => $urlfactory->get_author_profile_image_url($user3entity), ] ]; // Create what we expect to be returned when querying the discussion. $expectedposts = array( 'posts' => array(),
> 'courseid' => $course1->id, 'ratinginfo' => array( > 'forumid' => $forum1->id,
'contextid' => $forum1context->id, 'component' => 'mod_forum', 'ratingarea' => 'post', 'canviewall' => null, 'canviewany' => null, 'scales' => array(), 'ratings' => array(), ), 'warnings' => array(), ); // User pictures are initially empty, we should get the links once the external function is called. $isolatedurl = $urlfactory->get_discussion_view_url_from_discussion_id($discussion1reply2->discussion); $isolatedurl->params(['parent' => $discussion1reply2->id]); $message = file_rewrite_pluginfile_urls($discussion1reply2->message, 'pluginfile.php', $forum1context->id, 'mod_forum', 'post', $discussion1reply2->id); $expectedposts['posts'][] = array( 'id' => $discussion1reply2->id, 'discussionid' => $discussion1reply2->discussion, 'parentid' => $discussion1reply2->parent, 'hasparent' => true, 'timecreated' => $discussion1reply2->created, 'subject' => $discussion1reply2->subject, 'replysubject' => get_string('re', 'mod_forum') . " {$discussion1reply2->subject}", 'message' => $message, 'messageformat' => 1, // This value is usually changed by external_format_text() function. 'unread' => null, 'isdeleted' => false, 'isprivatereply' => false, 'haswordcount' => true, 'wordcount' => count_words($message), 'charcount' => count_letters($message), 'author'=> $exporteduser3, 'attachments' => [], 'tags' => [], 'html' => [ 'rating' => null, 'taglist' => null, 'authorsubheading' => $forumgenerator->get_author_subheading_html((object)$exporteduser3, $discussion1reply2->created) ], 'capabilities' => [ 'view' => 1, 'edit' => 0, 'delete' => 0, 'split' => 0, 'reply' => 1, 'export' => 0, 'controlreadstatus' => 0, 'canreplyprivately' => 0, 'selfenrol' => 0 ], 'urls' => [ 'view' => $urlfactory->get_view_post_url_from_post_id($discussion1reply2->discussion, $discussion1reply2->id), 'viewisolated' => $isolatedurl->out(false), 'viewparent' => $urlfactory->get_view_post_url_from_post_id($discussion1reply2->discussion, $discussion1reply2->parent), 'edit' => null, 'delete' =>null, 'split' => null, 'reply' => (new moodle_url('/mod/forum/post.php#mformforum', [ 'reply' => $discussion1reply2->id ]))->out(false), 'export' => null, 'markasread' => null, 'markasunread' => null, 'discuss' => $urlfactory->get_discussion_view_url_from_discussion_id($discussion1reply2->discussion), ], ); $isolatedurl = $urlfactory->get_discussion_view_url_from_discussion_id($discussion1reply1->discussion); $isolatedurl->params(['parent' => $discussion1reply1->id]); $message = file_rewrite_pluginfile_urls($discussion1reply1->message, 'pluginfile.php', $forum1context->id, 'mod_forum', 'post', $discussion1reply1->id); $expectedposts['posts'][] = array( 'id' => $discussion1reply1->id, 'discussionid' => $discussion1reply1->discussion, 'parentid' => $discussion1reply1->parent, 'hasparent' => true, 'timecreated' => $discussion1reply1->created, 'subject' => $discussion1reply1->subject, 'replysubject' => get_string('re', 'mod_forum') . " {$discussion1reply1->subject}", 'message' => $message, 'messageformat' => 1, // This value is usually changed by external_format_text() function. 'unread' => null, 'isdeleted' => false, 'isprivatereply' => false, 'haswordcount' => true, 'wordcount' => count_words($message), 'charcount' => count_letters($message), 'author'=> $exporteduser2, 'attachments' => [], 'tags' => [], 'html' => [ 'rating' => null, 'taglist' => null, 'authorsubheading' => $forumgenerator->get_author_subheading_html((object)$exporteduser2, $discussion1reply1->created) ], 'capabilities' => [ 'view' => 1, 'edit' => 0, 'delete' => 0, 'split' => 0, 'reply' => 1, 'export' => 0, 'controlreadstatus' => 0, 'canreplyprivately' => 0, 'selfenrol' => 0 ], 'urls' => [ 'view' => $urlfactory->get_view_post_url_from_post_id($discussion1reply1->discussion, $discussion1reply1->id), 'viewisolated' => $isolatedurl->out(false), 'viewparent' => $urlfactory->get_view_post_url_from_post_id($discussion1reply1->discussion, $discussion1reply1->parent), 'edit' => null, 'delete' =>null, 'split' => null, 'reply' => (new moodle_url('/mod/forum/post.php#mformforum', [ 'reply' => $discussion1reply1->id ]))->out(false), 'export' => null, 'markasread' => null, 'markasunread' => null, 'discuss' => $urlfactory->get_discussion_view_url_from_discussion_id($discussion1reply1->discussion), ], ); // Test a discussion with two additional posts (total 3 posts). $posts = mod_forum_external::get_discussion_posts($discussion1->id, 'modified', 'DESC'); $posts = external_api::clean_returnvalue(mod_forum_external::get_discussion_posts_returns(), $posts); $this->assertEquals(3, count($posts['posts'])); // Unset the initial discussion post. array_pop($posts['posts']); $this->assertEquals($expectedposts, $posts); // Check we receive the unread count correctly on tracked forum. forum_tp_count_forum_unread_posts($forum2cm, $course1, true); // Reset static cache. $result = mod_forum_external::get_forums_by_courses(array($course1->id)); $result = external_api::clean_returnvalue(mod_forum_external::get_forums_by_courses_returns(), $result); foreach ($result as $f) { if ($f['id'] == $forum2->id) { $this->assertEquals(1, $f['unreadpostscount']); } } // Test discussion without additional posts. There should be only one post (the one created by the discussion). $posts = mod_forum_external::get_discussion_posts($discussion2->id, 'modified', 'DESC'); $posts = external_api::clean_returnvalue(mod_forum_external::get_discussion_posts_returns(), $posts); $this->assertEquals(1, count($posts['posts'])); // Test discussion tracking on not tracked forum. $result = mod_forum_external::view_forum_discussion($discussion1->id); $result = external_api::clean_returnvalue(mod_forum_external::view_forum_discussion_returns(), $result); $this->assertTrue($result['status']); $this->assertEmpty($result['warnings']); // Test posts have not been marked as read. $posts = mod_forum_external::get_discussion_posts($discussion1->id, 'modified', 'DESC'); $posts = external_api::clean_returnvalue(mod_forum_external::get_discussion_posts_returns(), $posts); foreach ($posts['posts'] as $post) { $this->assertNull($post['unread']); } // Test discussion tracking on tracked forum. $result = mod_forum_external::view_forum_discussion($discussion3->id); $result = external_api::clean_returnvalue(mod_forum_external::view_forum_discussion_returns(), $result); $this->assertTrue($result['status']); $this->assertEmpty($result['warnings']); // Test posts have been marked as read. $posts = mod_forum_external::get_discussion_posts($discussion3->id, 'modified', 'DESC'); $posts = external_api::clean_returnvalue(mod_forum_external::get_discussion_posts_returns(), $posts); foreach ($posts['posts'] as $post) { $this->assertFalse($post['unread']); } // Check we receive 0 unread posts. forum_tp_count_forum_unread_posts($forum2cm, $course1, true); // Reset static cache. $result = mod_forum_external::get_forums_by_courses(array($course1->id)); $result = external_api::clean_returnvalue(mod_forum_external::get_forums_by_courses_returns(), $result); foreach ($result as $f) { if ($f['id'] == $forum2->id) { $this->assertEquals(0, $f['unreadpostscount']); } } } /** * Test get forum posts */ public function test_mod_forum_get_forum_discussion_posts_deleted() { global $CFG, $PAGE; $this->resetAfterTest(true); $generator = self::getDataGenerator()->get_plugin_generator('mod_forum'); // Create a course and enrol some users in it. $course1 = self::getDataGenerator()->create_course(); // Create users. $user1 = self::getDataGenerator()->create_user(); $this->getDataGenerator()->enrol_user($user1->id, $course1->id); $user2 = self::getDataGenerator()->create_user(); $this->getDataGenerator()->enrol_user($user2->id, $course1->id); // Set the first created user to the test user. self::setUser($user1); // Create test data. $forum1 = self::getDataGenerator()->create_module('forum', (object) [ 'course' => $course1->id, ]); $forum1context = context_module::instance($forum1->cmid); // Add discussions to the forum. $discussion = $generator->create_discussion((object) [ 'course' => $course1->id, 'userid' => $user1->id, 'forum' => $forum1->id, ]); $discussion2 = $generator->create_discussion((object) [ 'course' => $course1->id, 'userid' => $user2->id, 'forum' => $forum1->id, ]); // Add replies to the discussion. $discussionreply1 = $generator->create_post((object) [ 'discussion' => $discussion->id, 'parent' => $discussion->firstpost, 'userid' => $user2->id, ]); $discussionreply2 = $generator->create_post((object) [ 'discussion' => $discussion->id, 'parent' => $discussionreply1->id, 'userid' => $user2->id, 'subject' => '', 'message' => '', 'messageformat' => FORMAT_PLAIN, 'deleted' => 1, ]); $discussionreply3 = $generator->create_post((object) [ 'discussion' => $discussion->id, 'parent' => $discussion->firstpost, 'userid' => $user2->id, ]); // Test where some posts have been marked as deleted. $posts = mod_forum_external::get_forum_discussion_posts($discussion->id, 'modified', 'DESC'); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); $deletedsubject = get_string('privacy:request:delete:post:subject', 'mod_forum'); $deletedmessage = get_string('privacy:request:delete:post:message', 'mod_forum'); foreach ($posts['posts'] as $post) { if ($post['id'] == $discussionreply2->id) { $this->assertTrue($post['deleted']); $this->assertEquals($deletedsubject, $post['subject']); $this->assertEquals($deletedmessage, $post['message']); } else { $this->assertFalse($post['deleted']); $this->assertNotEquals($deletedsubject, $post['subject']); $this->assertNotEquals($deletedmessage, $post['message']); } } } /** * Test get forum posts (qanda forum) */ public function test_mod_forum_get_forum_discussion_posts_qanda() { global $CFG, $DB; $this->resetAfterTest(true); $record = new stdClass(); $user1 = self::getDataGenerator()->create_user($record); $user2 = self::getDataGenerator()->create_user(); // Set the first created user to the test user. self::setUser($user1); // Create course to add the module. $course1 = self::getDataGenerator()->create_course(); $this->getDataGenerator()->enrol_user($user1->id, $course1->id); $this->getDataGenerator()->enrol_user($user2->id, $course1->id); // Forum with tracking off. $record = new stdClass(); $record->course = $course1->id; $record->type = 'qanda'; $forum1 = self::getDataGenerator()->create_module('forum', $record); $forum1context = context_module::instance($forum1->cmid); // Add discussions to the forums. $record = new stdClass(); $record->course = $course1->id; $record->userid = $user2->id; $record->forum = $forum1->id; $discussion1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); // Add 1 reply (not the actual user). $record = new stdClass(); $record->discussion = $discussion1->id; $record->parent = $discussion1->firstpost; $record->userid = $user2->id; $discussion1reply1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); // We still see only the original post. $posts = mod_forum_external::get_forum_discussion_posts($discussion1->id, 'modified', 'DESC'); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); $this->assertEquals(1, count($posts['posts'])); // Add a new reply, the user is going to be able to see only the original post and their new post. $record = new stdClass(); $record->discussion = $discussion1->id; $record->parent = $discussion1->firstpost; $record->userid = $user1->id; $discussion1reply2 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); $posts = mod_forum_external::get_forum_discussion_posts($discussion1->id, 'modified', 'DESC'); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); $this->assertEquals(2, count($posts['posts'])); // Now, we can fake the time of the user post, so he can se the rest of the discussion posts. $discussion1reply2->created -= $CFG->maxeditingtime * 2; $DB->update_record('forum_posts', $discussion1reply2); $posts = mod_forum_external::get_forum_discussion_posts($discussion1->id, 'modified', 'DESC'); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); $this->assertEquals(3, count($posts['posts'])); } /** * Test get forum discussions paginated */ public function test_mod_forum_get_forum_discussions_paginated() { global $USER, $CFG, $DB, $PAGE; $this->resetAfterTest(true); // Set the CFG variable to allow track forums. $CFG->forum_trackreadposts = true; // Create a user who can track forums. $record = new stdClass(); $record->trackforums = true; $user1 = self::getDataGenerator()->create_user($record); // Create a bunch of other users to post. $user2 = self::getDataGenerator()->create_user(); $user3 = self::getDataGenerator()->create_user(); $user4 = self::getDataGenerator()->create_user(); // Set the first created user to the test user. self::setUser($user1); // Create courses to add the modules. $course1 = self::getDataGenerator()->create_course(); // First forum with tracking off. $record = new stdClass(); $record->course = $course1->id; $record->trackingtype = FORUM_TRACKING_OFF; $forum1 = self::getDataGenerator()->create_module('forum', $record); // Add discussions to the forums. $record = new stdClass(); $record->course = $course1->id; $record->userid = $user1->id; $record->forum = $forum1->id; $discussion1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); // Add three replies to the discussion 1 from different users. $record = new stdClass(); $record->discussion = $discussion1->id; $record->parent = $discussion1->firstpost; $record->userid = $user2->id; $discussion1reply1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); $record->parent = $discussion1reply1->id; $record->userid = $user3->id; $discussion1reply2 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); $record->userid = $user4->id; $discussion1reply3 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); // Enrol the user in the first course. $enrol = enrol_get_plugin('manual'); // We don't use the dataGenerator as we need to get the $instance2 to unenrol later. $enrolinstances = enrol_get_instances($course1->id, true); foreach ($enrolinstances as $courseenrolinstance) { if ($courseenrolinstance->enrol == "manual") { $instance1 = $courseenrolinstance; break; } } $enrol->enrol_user($instance1, $user1->id); // Delete one user. delete_user($user4); // Assign capabilities to view discussions for forum 1. $cm = get_coursemodule_from_id('forum', $forum1->cmid, 0, false, MUST_EXIST); $context = context_module::instance($cm->id); $newrole = create_role('Role 2', 'role2', 'Role 2 description'); $this->assignUserCapability('mod/forum:viewdiscussion', $context->id, $newrole); // Create what we expect to be returned when querying the forums. $post1 = $DB->get_record('forum_posts', array('id' => $discussion1->firstpost), '*', MUST_EXIST); // User pictures are initially empty, we should get the links once the external function is called. $expecteddiscussions = array( 'id' => $discussion1->firstpost, 'name' => $discussion1->name, 'groupid' => (int) $discussion1->groupid, 'timemodified' => $discussion1reply3->created, 'usermodified' => (int) $discussion1reply3->userid, 'timestart' => (int) $discussion1->timestart, 'timeend' => (int) $discussion1->timeend, 'discussion' => $discussion1->id, 'parent' => 0, 'userid' => (int) $discussion1->userid, 'created' => (int) $post1->created, 'modified' => (int) $post1->modified, 'mailed' => (int) $post1->mailed, 'subject' => $post1->subject, 'message' => $post1->message, 'messageformat' => (int) $post1->messageformat, 'messagetrust' => (int) $post1->messagetrust, 'attachment' => $post1->attachment, 'totalscore' => (int) $post1->totalscore, 'mailnow' => (int) $post1->mailnow, 'userfullname' => fullname($user1), 'usermodifiedfullname' => fullname($user4), 'userpictureurl' => '', 'usermodifiedpictureurl' => '', 'numreplies' => 3, 'numunread' => 0, 'pinned' => (bool) FORUM_DISCUSSION_UNPINNED, 'locked' => false, 'canreply' => false, 'canlock' => false ); // Call the external function passing forum id. $discussions = mod_forum_external::get_forum_discussions_paginated($forum1->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_paginated_returns(), $discussions); $expectedreturn = array( 'discussions' => array($expecteddiscussions), 'warnings' => array() ); // Wait the theme to be loaded (the external_api call does that) to generate the user profiles. $userpicture = new user_picture($user1); $userpicture->size = 1; // Size f1. $expectedreturn['discussions'][0]['userpictureurl'] = $userpicture->get_url($PAGE)->out(false); $userpicture = new user_picture($user4); $userpicture->size = 1; // Size f1. $expectedreturn['discussions'][0]['usermodifiedpictureurl'] = $userpicture->get_url($PAGE)->out(false); $this->assertEquals($expectedreturn, $discussions); // Call without required view discussion capability. $this->unassignUserCapability('mod/forum:viewdiscussion', $context->id, $newrole); try { mod_forum_external::get_forum_discussions_paginated($forum1->id); $this->fail('Exception expected due to missing capability.'); } catch (moodle_exception $e) { $this->assertEquals('noviewdiscussionspermission', $e->errorcode); } // Unenrol user from second course. $enrol->unenrol_user($instance1, $user1->id); // Call for the second course we unenrolled the user from, make sure exception thrown. try { mod_forum_external::get_forum_discussions_paginated($forum1->id); $this->fail('Exception expected due to being unenrolled from the course.'); } catch (moodle_exception $e) { $this->assertEquals('requireloginerror', $e->errorcode); } $this->setAdminUser(); $discussions = mod_forum_external::get_forum_discussions_paginated($forum1->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_paginated_returns(), $discussions); $this->assertTrue($discussions['discussions'][0]['canlock']); } /** * Test get forum discussions paginated (qanda forums) */ public function test_mod_forum_get_forum_discussions_paginated_qanda() { $this->resetAfterTest(true); // Create courses to add the modules. $course = self::getDataGenerator()->create_course(); $user1 = self::getDataGenerator()->create_user(); $user2 = self::getDataGenerator()->create_user(); // First forum with tracking off. $record = new stdClass(); $record->course = $course->id; $record->type = 'qanda'; $forum = self::getDataGenerator()->create_module('forum', $record); // Add discussions to the forums. $discussionrecord = new stdClass(); $discussionrecord->course = $course->id; $discussionrecord->userid = $user2->id; $discussionrecord->forum = $forum->id; $discussion = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($discussionrecord); self::setAdminUser(); $discussions = mod_forum_external::get_forum_discussions_paginated($forum->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_paginated_returns(), $discussions); $this->assertCount(1, $discussions['discussions']); $this->assertCount(0, $discussions['warnings']); self::setUser($user1); $this->getDataGenerator()->enrol_user($user1->id, $course->id); $discussions = mod_forum_external::get_forum_discussions_paginated($forum->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_paginated_returns(), $discussions); $this->assertCount(1, $discussions['discussions']); $this->assertCount(0, $discussions['warnings']); } /** * Test get forum discussions */ public function test_mod_forum_get_forum_discussions() { global $CFG, $DB, $PAGE; $this->resetAfterTest(true); // Set the CFG variable to allow track forums. $CFG->forum_trackreadposts = true; // Create a user who can track forums. $record = new stdClass(); $record->trackforums = true; $user1 = self::getDataGenerator()->create_user($record); // Create a bunch of other users to post. $user2 = self::getDataGenerator()->create_user(); $user3 = self::getDataGenerator()->create_user(); $user4 = self::getDataGenerator()->create_user(); // Set the first created user to the test user. self::setUser($user1); // Create courses to add the modules. $course1 = self::getDataGenerator()->create_course(); // First forum with tracking off. $record = new stdClass(); $record->course = $course1->id; $record->trackingtype = FORUM_TRACKING_OFF; $forum1 = self::getDataGenerator()->create_module('forum', $record); // Add discussions to the forums. $record = new stdClass(); $record->course = $course1->id; $record->userid = $user1->id; $record->forum = $forum1->id; $discussion1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); // Add three replies to the discussion 1 from different users. $record = new stdClass(); $record->discussion = $discussion1->id; $record->parent = $discussion1->firstpost; $record->userid = $user2->id; $discussion1reply1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); $record->parent = $discussion1reply1->id; $record->userid = $user3->id; $discussion1reply2 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); $record->userid = $user4->id; $discussion1reply3 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); // Enrol the user in the first course. $enrol = enrol_get_plugin('manual'); // We don't use the dataGenerator as we need to get the $instance2 to unenrol later. $enrolinstances = enrol_get_instances($course1->id, true); foreach ($enrolinstances as $courseenrolinstance) { if ($courseenrolinstance->enrol == "manual") { $instance1 = $courseenrolinstance; break; } } $enrol->enrol_user($instance1, $user1->id); // Delete one user. delete_user($user4); // Assign capabilities to view discussions for forum 1. $cm = get_coursemodule_from_id('forum', $forum1->cmid, 0, false, MUST_EXIST); $context = context_module::instance($cm->id); $newrole = create_role('Role 2', 'role2', 'Role 2 description'); $this->assignUserCapability('mod/forum:viewdiscussion', $context->id, $newrole); // Create what we expect to be returned when querying the forums. $post1 = $DB->get_record('forum_posts', array('id' => $discussion1->firstpost), '*', MUST_EXIST); // User pictures are initially empty, we should get the links once the external function is called. $expecteddiscussions = array( 'id' => $discussion1->firstpost, 'name' => $discussion1->name, 'groupid' => (int) $discussion1->groupid, 'timemodified' => (int) $discussion1reply3->created, 'usermodified' => (int) $discussion1reply3->userid, 'timestart' => (int) $discussion1->timestart, 'timeend' => (int) $discussion1->timeend, 'discussion' => (int) $discussion1->id, 'parent' => 0, 'userid' => (int) $discussion1->userid, 'created' => (int) $post1->created, 'modified' => (int) $post1->modified, 'mailed' => (int) $post1->mailed, 'subject' => $post1->subject, 'message' => $post1->message, 'messageformat' => (int) $post1->messageformat, 'messagetrust' => (int) $post1->messagetrust, 'attachment' => $post1->attachment, 'totalscore' => (int) $post1->totalscore, 'mailnow' => (int) $post1->mailnow, 'userfullname' => fullname($user1), 'usermodifiedfullname' => fullname($user4), 'userpictureurl' => '', 'usermodifiedpictureurl' => '', 'numreplies' => 3, 'numunread' => 0, 'pinned' => (bool) FORUM_DISCUSSION_UNPINNED, 'locked' => false, 'canreply' => false, 'canlock' => false, 'starred' => false, 'canfavourite' => true ); // Call the external function passing forum id. $discussions = mod_forum_external::get_forum_discussions($forum1->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_returns(), $discussions); $expectedreturn = array( 'discussions' => array($expecteddiscussions), 'warnings' => array() ); // Wait the theme to be loaded (the external_api call does that) to generate the user profiles. $userpicture = new user_picture($user1); $userpicture->size = 2; // Size f2. $expectedreturn['discussions'][0]['userpictureurl'] = $userpicture->get_url($PAGE)->out(false); $userpicture = new user_picture($user4); $userpicture->size = 2; // Size f2. $expectedreturn['discussions'][0]['usermodifiedpictureurl'] = $userpicture->get_url($PAGE)->out(false); $this->assertEquals($expectedreturn, $discussions); // Test the starring functionality return. $t = mod_forum_external::toggle_favourite_state($discussion1->id, 1); $expectedreturn['discussions'][0]['starred'] = true; $discussions = mod_forum_external::get_forum_discussions($forum1->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_returns(), $discussions); $this->assertEquals($expectedreturn, $discussions); // Call without required view discussion capability. $this->unassignUserCapability('mod/forum:viewdiscussion', $context->id, $newrole); try { mod_forum_external::get_forum_discussions($forum1->id); $this->fail('Exception expected due to missing capability.'); } catch (moodle_exception $e) { $this->assertEquals('noviewdiscussionspermission', $e->errorcode); } // Unenrol user from second course. $enrol->unenrol_user($instance1, $user1->id); // Call for the second course we unenrolled the user from, make sure exception thrown. try { mod_forum_external::get_forum_discussions($forum1->id); $this->fail('Exception expected due to being unenrolled from the course.'); } catch (moodle_exception $e) { $this->assertEquals('requireloginerror', $e->errorcode); } $this->setAdminUser(); $discussions = mod_forum_external::get_forum_discussions($forum1->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_returns(), $discussions); $this->assertTrue($discussions['discussions'][0]['canlock']); } /** * Test the sorting in get forum discussions */ public function test_mod_forum_get_forum_discussions_sorting() { global $CFG, $DB, $PAGE; $this->resetAfterTest(true); // Set the CFG variable to allow track forums. $CFG->forum_trackreadposts = true; // Create a user who can track forums. $record = new stdClass(); $record->trackforums = true; $user1 = self::getDataGenerator()->create_user($record); // Create a bunch of other users to post. $user2 = self::getDataGenerator()->create_user(); $user3 = self::getDataGenerator()->create_user(); $user4 = self::getDataGenerator()->create_user(); // Set the first created user to the test user. self::setUser($user1); // Create courses to add the modules. $course1 = self::getDataGenerator()->create_course(); // Enrol the user in the first course. $enrol = enrol_get_plugin('manual'); // We don't use the dataGenerator as we need to get the $instance2 to unenrol later. $enrolinstances = enrol_get_instances($course1->id, true); foreach ($enrolinstances as $courseenrolinstance) { if ($courseenrolinstance->enrol == "manual") { $instance1 = $courseenrolinstance; break; } } $enrol->enrol_user($instance1, $user1->id); // First forum with tracking off. $record = new stdClass(); $record->course = $course1->id; $record->trackingtype = FORUM_TRACKING_OFF; $forum1 = self::getDataGenerator()->create_module('forum', $record); // Assign capabilities to view discussions for forum 1. $cm = get_coursemodule_from_id('forum', $forum1->cmid, 0, false, MUST_EXIST); $context = context_module::instance($cm->id); $newrole = create_role('Role 2', 'role2', 'Role 2 description'); $this->assignUserCapability('mod/forum:viewdiscussion', $context->id, $newrole); // Add discussions to the forums. $record = new stdClass(); $record->course = $course1->id; $record->userid = $user1->id; $record->forum = $forum1->id; $discussion1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); sleep(1); // Add three replies to the discussion 1 from different users. $record = new stdClass(); $record->discussion = $discussion1->id; $record->parent = $discussion1->firstpost; $record->userid = $user2->id; $discussion1reply1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); sleep(1); $record->parent = $discussion1reply1->id; $record->userid = $user3->id; $discussion1reply2 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); sleep(1); $record->userid = $user4->id; $discussion1reply3 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); sleep(1); // Create discussion2. $record2 = new stdClass(); $record2->course = $course1->id; $record2->userid = $user1->id; $record2->forum = $forum1->id; $discussion2 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record2); sleep(1); // Add one reply to the discussion 2. $record2 = new stdClass(); $record2->discussion = $discussion2->id; $record2->parent = $discussion2->firstpost; $record2->userid = $user2->id; $discussion2reply1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record2); sleep(1); // Create discussion 3. $record3 = new stdClass(); $record3->course = $course1->id; $record3->userid = $user1->id; $record3->forum = $forum1->id; $discussion3 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record3); sleep(1); // Add two replies to the discussion 3. $record3 = new stdClass(); $record3->discussion = $discussion3->id; $record3->parent = $discussion3->firstpost; $record3->userid = $user2->id; $discussion3reply1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record3); sleep(1); $record3->parent = $discussion3reply1->id; $record3->userid = $user3->id; $discussion3reply2 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record3); // Call the external function passing forum id. $discussions = mod_forum_external::get_forum_discussions($forum1->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_returns(), $discussions); // Discussions should be ordered by last post date in descending order by default. $this->assertEquals($discussions['discussions'][0]['discussion'], $discussion3->id); $this->assertEquals($discussions['discussions'][1]['discussion'], $discussion2->id); $this->assertEquals($discussions['discussions'][2]['discussion'], $discussion1->id); $vaultfactory = \mod_forum\local\container::get_vault_factory(); $discussionlistvault = $vaultfactory->get_discussions_in_forum_vault(); // Call the external function passing forum id and sort order parameter. $discussions = mod_forum_external::get_forum_discussions($forum1->id, $discussionlistvault::SORTORDER_LASTPOST_ASC); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_returns(), $discussions); // Discussions should be ordered by last post date in ascending order. $this->assertEquals($discussions['discussions'][0]['discussion'], $discussion1->id); $this->assertEquals($discussions['discussions'][1]['discussion'], $discussion2->id); $this->assertEquals($discussions['discussions'][2]['discussion'], $discussion3->id); // Call the external function passing forum id and sort order parameter. $discussions = mod_forum_external::get_forum_discussions($forum1->id, $discussionlistvault::SORTORDER_CREATED_DESC); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_returns(), $discussions); // Discussions should be ordered by discussion creation date in descending order. $this->assertEquals($discussions['discussions'][0]['discussion'], $discussion3->id); $this->assertEquals($discussions['discussions'][1]['discussion'], $discussion2->id); $this->assertEquals($discussions['discussions'][2]['discussion'], $discussion1->id); // Call the external function passing forum id and sort order parameter. $discussions = mod_forum_external::get_forum_discussions($forum1->id, $discussionlistvault::SORTORDER_CREATED_ASC); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_returns(), $discussions); // Discussions should be ordered by discussion creation date in ascending order. $this->assertEquals($discussions['discussions'][0]['discussion'], $discussion1->id); $this->assertEquals($discussions['discussions'][1]['discussion'], $discussion2->id); $this->assertEquals($discussions['discussions'][2]['discussion'], $discussion3->id); // Call the external function passing forum id and sort order parameter. $discussions = mod_forum_external::get_forum_discussions($forum1->id, $discussionlistvault::SORTORDER_REPLIES_DESC); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_returns(), $discussions); // Discussions should be ordered by the number of replies in descending order. $this->assertEquals($discussions['discussions'][0]['discussion'], $discussion1->id); $this->assertEquals($discussions['discussions'][1]['discussion'], $discussion3->id); $this->assertEquals($discussions['discussions'][2]['discussion'], $discussion2->id); // Call the external function passing forum id and sort order parameter. $discussions = mod_forum_external::get_forum_discussions($forum1->id, $discussionlistvault::SORTORDER_REPLIES_ASC); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_returns(), $discussions); // Discussions should be ordered by the number of replies in ascending order. $this->assertEquals($discussions['discussions'][0]['discussion'], $discussion2->id); $this->assertEquals($discussions['discussions'][1]['discussion'], $discussion3->id); $this->assertEquals($discussions['discussions'][2]['discussion'], $discussion1->id); // Pin discussion2. $DB->update_record('forum_discussions', (object) array('id' => $discussion2->id, 'pinned' => FORUM_DISCUSSION_PINNED)); // Call the external function passing forum id. $discussions = mod_forum_external::get_forum_discussions($forum1->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_returns(), $discussions); // Discussions should be ordered by last post date in descending order by default. // Pinned discussions should be at the top of the list. $this->assertEquals($discussions['discussions'][0]['discussion'], $discussion2->id); $this->assertEquals($discussions['discussions'][1]['discussion'], $discussion3->id); $this->assertEquals($discussions['discussions'][2]['discussion'], $discussion1->id); // Call the external function passing forum id and sort order parameter. $discussions = mod_forum_external::get_forum_discussions($forum1->id, $discussionlistvault::SORTORDER_LASTPOST_ASC); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_returns(), $discussions); // Discussions should be ordered by last post date in ascending order. // Pinned discussions should be at the top of the list. $this->assertEquals($discussions['discussions'][0]['discussion'], $discussion2->id); $this->assertEquals($discussions['discussions'][1]['discussion'], $discussion1->id); $this->assertEquals($discussions['discussions'][2]['discussion'], $discussion3->id); } /** * Test add_discussion_post */ public function test_add_discussion_post() { global $CFG; $this->resetAfterTest(true); $user = self::getDataGenerator()->create_user(); $otheruser = self::getDataGenerator()->create_user(); self::setAdminUser(); // Create course to add the module. $course = self::getDataGenerator()->create_course(array('groupmode' => VISIBLEGROUPS, 'groupmodeforce' => 0)); // Forum with tracking off. $record = new stdClass(); $record->course = $course->id; $forum = self::getDataGenerator()->create_module('forum', $record); $cm = get_coursemodule_from_id('forum', $forum->cmid, 0, false, MUST_EXIST); $forumcontext = context_module::instance($forum->cmid); // Add discussions to the forums. $record = new stdClass(); $record->course = $course->id; $record->userid = $user->id; $record->forum = $forum->id; $discussion = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); // Try to post (user not enrolled). self::setUser($user); try { mod_forum_external::add_discussion_post($discussion->firstpost, 'some subject', 'some text here...'); $this->fail('Exception expected due to being unenrolled from the course.'); } catch (moodle_exception $e) { $this->assertEquals('requireloginerror', $e->errorcode); } $this->getDataGenerator()->enrol_user($user->id, $course->id); $this->getDataGenerator()->enrol_user($otheruser->id, $course->id); $createdpost = mod_forum_external::add_discussion_post($discussion->firstpost, 'some subject', 'some text here...'); $createdpost = external_api::clean_returnvalue(mod_forum_external::add_discussion_post_returns(), $createdpost); $posts = mod_forum_external::get_forum_discussion_posts($discussion->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); // We receive the discussion and the post. $this->assertEquals(2, count($posts['posts'])); $tested = false; foreach ($posts['posts'] as $thispost) { if ($createdpost['postid'] == $thispost['id']) { $this->assertEquals('some subject', $thispost['subject']); $this->assertEquals('some text here...', $thispost['message']); $this->assertEquals(FORMAT_HTML, $thispost['messageformat']); // This is the default if format was not specified. $tested = true; } } $this->assertTrue($tested); // Let's simulate a call with any other format, it should be stored that way. global $DB; // Yes, we are going to use DB facilities too, because cannot rely on other functions for checking // the format. They eat it completely (going back to FORMAT_HTML. So we only can trust DB for further // processing. $formats = [FORMAT_PLAIN, FORMAT_MOODLE, FORMAT_MARKDOWN, FORMAT_HTML]; $options = []; foreach ($formats as $format) { $createdpost = mod_forum_external::add_discussion_post($discussion->firstpost, 'with some format', 'some formatted here...', $options, $format); $createdpost = external_api::clean_returnvalue(mod_forum_external::add_discussion_post_returns(), $createdpost); $dbformat = $DB->get_field('forum_posts', 'messageformat', ['id' => $createdpost['postid']]); $this->assertEquals($format, $dbformat); } // Now let's try the 'topreferredformat' option. That should end with the content // transformed and the format being FORMAT_HTML (when, like in this case, user preferred // format is HTML, inferred from editor in preferences). $options = [['name' => 'topreferredformat', 'value' => true]]; $createdpost = mod_forum_external::add_discussion_post($discussion->firstpost, 'interesting subject', 'with some https://example.com link', $options, FORMAT_MOODLE); $createdpost = external_api::clean_returnvalue(mod_forum_external::add_discussion_post_returns(), $createdpost); $dbpost = $DB->get_record('forum_posts', ['id' => $createdpost['postid']]); // Format HTML and content converted, we should get. $this->assertEquals(FORMAT_HTML, $dbpost->messageformat); $this->assertEquals('<div class="text_to_html">with some https://example.com link</div>', $dbpost->message); // Test inline and regular attachment in post // Create a file in a draft area for inline attachments. $draftidinlineattach = file_get_unused_draft_itemid(); $draftidattach = file_get_unused_draft_itemid(); self::setUser($user); $usercontext = context_user::instance($user->id); $filepath = '/'; $filearea = 'draft'; $component = 'user'; $filenameimg = 'shouldbeanimage.txt'; $filerecordinline = array( 'contextid' => $usercontext->id, 'component' => $component, 'filearea' => $filearea, 'itemid' => $draftidinlineattach, 'filepath' => $filepath, 'filename' => $filenameimg, ); $fs = get_file_storage(); // Create a file in a draft area for regular attachments. $filerecordattach = $filerecordinline; $attachfilename = 'attachment.txt'; $filerecordattach['filename'] = $attachfilename; $filerecordattach['itemid'] = $draftidattach; $fs->create_file_from_string($filerecordinline, 'image contents (not really)'); $fs->create_file_from_string($filerecordattach, 'simple text attachment'); $options = array(array('name' => 'inlineattachmentsid', 'value' => $draftidinlineattach), array('name' => 'attachmentsid', 'value' => $draftidattach)); $dummytext = 'Here is an inline image: <img src="' . $CFG->wwwroot . "/draftfile.php/{$usercontext->id}/user/draft/{$draftidinlineattach}/{$filenameimg}" . '" alt="inlineimage">.'; $createdpost = mod_forum_external::add_discussion_post($discussion->firstpost, 'new post inline attachment', $dummytext, $options); $createdpost = external_api::clean_returnvalue(mod_forum_external::add_discussion_post_returns(), $createdpost); $posts = mod_forum_external::get_forum_discussion_posts($discussion->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); // We receive the discussion and the post. // Can't guarantee order of posts during tests. $postfound = false; foreach ($posts['posts'] as $thispost) { if ($createdpost['postid'] == $thispost['id']) { $this->assertEquals($createdpost['postid'], $thispost['id']); $this->assertEquals($thispost['attachment'], 1, "There should be a non-inline attachment"); $this->assertCount(1, $thispost['attachments'], "There should be 1 attachment"); $this->assertEquals($thispost['attachments'][0]['filename'], $attachfilename, "There should be 1 attachment");
< $this->assertContains('pluginfile.php', $thispost['message']);
> $this->assertStringContainsString('pluginfile.php', $thispost['message']);
$postfound = true; break; } } $this->assertTrue($postfound); // Check not posting in groups the user is not member of. $group = $this->getDataGenerator()->create_group(array('courseid' => $course->id)); groups_add_member($group->id, $otheruser->id); $forum = self::getDataGenerator()->create_module('forum', $record, array('groupmode' => SEPARATEGROUPS)); $record->forum = $forum->id; $record->userid = $otheruser->id; $record->groupid = $group->id; $discussion = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); try { mod_forum_external::add_discussion_post($discussion->firstpost, 'some subject', 'some text here...'); $this->fail('Exception expected due to invalid permissions for posting.'); } catch (moodle_exception $e) { $this->assertEquals('nopostforum', $e->errorcode); } } /** * Test add_discussion_post and auto subscription to a discussion. */ public function test_add_discussion_post_subscribe_discussion() { global $USER; $this->resetAfterTest(true); self::setAdminUser(); $user = self::getDataGenerator()->create_user(); $admin = get_admin(); // Create course to add the module. $course = self::getDataGenerator()->create_course(array('groupmode' => VISIBLEGROUPS, 'groupmodeforce' => 0)); $this->getDataGenerator()->enrol_user($user->id, $course->id); // Forum with tracking off. $record = new stdClass(); $record->course = $course->id; $forum = self::getDataGenerator()->create_module('forum', $record); $cm = get_coursemodule_from_id('forum', $forum->cmid, 0, false, MUST_EXIST); // Add discussions to the forums. $record = new stdClass(); $record->course = $course->id; $record->userid = $admin->id; $record->forum = $forum->id; $discussion1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); $discussion2 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); // Try to post as user. self::setUser($user); // Enable auto subscribe discussion. $USER->autosubscribe = true; // Add a discussion post in a forum discussion where the user is not subscribed (auto-subscribe preference enabled). mod_forum_external::add_discussion_post($discussion1->firstpost, 'some subject', 'some text here...'); $posts = mod_forum_external::get_forum_discussion_posts($discussion1->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); // We receive the discussion and the post. $this->assertEquals(2, count($posts['posts'])); // The user should be subscribed to the discussion after adding a discussion post. $this->assertTrue(\mod_forum\subscriptions::is_subscribed($user->id, $forum, $discussion1->id, $cm)); // Disable auto subscribe discussion. $USER->autosubscribe = false; $this->assertTrue(\mod_forum\subscriptions::is_subscribed($user->id, $forum, $discussion1->id, $cm)); // Add a discussion post in a forum discussion where the user is subscribed (auto-subscribe preference disabled). mod_forum_external::add_discussion_post($discussion1->firstpost, 'some subject 1', 'some text here 1...'); $posts = mod_forum_external::get_forum_discussion_posts($discussion1->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); // We receive the discussion and the post. $this->assertEquals(3, count($posts['posts'])); // The user should still be subscribed to the discussion after adding a discussion post. $this->assertTrue(\mod_forum\subscriptions::is_subscribed($user->id, $forum, $discussion1->id, $cm)); $this->assertFalse(\mod_forum\subscriptions::is_subscribed($user->id, $forum, $discussion2->id, $cm)); // Add a discussion post in a forum discussion where the user is not subscribed (auto-subscribe preference disabled). mod_forum_external::add_discussion_post($discussion2->firstpost, 'some subject 2', 'some text here 2...'); $posts = mod_forum_external::get_forum_discussion_posts($discussion2->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); // We receive the discussion and the post. $this->assertEquals(2, count($posts['posts'])); // The user should still not be subscribed to the discussion after adding a discussion post. $this->assertFalse(\mod_forum\subscriptions::is_subscribed($user->id, $forum, $discussion2->id, $cm)); // Passing a value for the discussionsubscribe option parameter. $this->assertFalse(\mod_forum\subscriptions::is_subscribed($user->id, $forum, $discussion2->id, $cm)); // Add a discussion post in a forum discussion where the user is not subscribed (auto-subscribe preference disabled), // and the option parameter 'discussionsubscribe' => true in the webservice. $option = array('name' => 'discussionsubscribe', 'value' => true); $options[] = $option; mod_forum_external::add_discussion_post($discussion2->firstpost, 'some subject 2', 'some text here 2...', $options); $posts = mod_forum_external::get_forum_discussion_posts($discussion2->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); // We receive the discussion and the post. $this->assertEquals(3, count($posts['posts'])); // The user should now be subscribed to the discussion after adding a discussion post. $this->assertTrue(\mod_forum\subscriptions::is_subscribed($user->id, $forum, $discussion2->id, $cm)); } /* * Test add_discussion. A basic test since all the API functions are already covered by unit tests. */ public function test_add_discussion() { global $CFG, $USER; $this->resetAfterTest(true); // Create courses to add the modules. $course = self::getDataGenerator()->create_course(); $user1 = self::getDataGenerator()->create_user(); $user2 = self::getDataGenerator()->create_user(); // First forum with tracking off. $record = new stdClass(); $record->course = $course->id; $record->type = 'news'; $forum = self::getDataGenerator()->create_module('forum', $record); self::setUser($user1); $this->getDataGenerator()->enrol_user($user1->id, $course->id); try { mod_forum_external::add_discussion($forum->id, 'the subject', 'some text here...'); $this->fail('Exception expected due to invalid permissions.'); } catch (moodle_exception $e) { $this->assertEquals('cannotcreatediscussion', $e->errorcode); } self::setAdminUser(); $createddiscussion = mod_forum_external::add_discussion($forum->id, 'the subject', 'some text here...'); $createddiscussion = external_api::clean_returnvalue(mod_forum_external::add_discussion_returns(), $createddiscussion); $discussions = mod_forum_external::get_forum_discussions_paginated($forum->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_paginated_returns(), $discussions); $this->assertCount(1, $discussions['discussions']); $this->assertCount(0, $discussions['warnings']); $this->assertEquals($createddiscussion['discussionid'], $discussions['discussions'][0]['discussion']); $this->assertEquals(-1, $discussions['discussions'][0]['groupid']); $this->assertEquals('the subject', $discussions['discussions'][0]['subject']); $this->assertEquals('some text here...', $discussions['discussions'][0]['message']); $discussion2pinned = mod_forum_external::add_discussion($forum->id, 'the pinned subject', 'some 2 text here...', -1, array('options' => array('name' => 'discussionpinned', 'value' => true))); $discussion3 = mod_forum_external::add_discussion($forum->id, 'the non pinnedsubject', 'some 3 text here...'); $discussions = mod_forum_external::get_forum_discussions_paginated($forum->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_paginated_returns(), $discussions); $this->assertCount(3, $discussions['discussions']); $this->assertEquals($discussion2pinned['discussionid'], $discussions['discussions'][0]['discussion']); // Test inline and regular attachment in new discussion // Create a file in a draft area for inline attachments. $fs = get_file_storage(); $draftidinlineattach = file_get_unused_draft_itemid(); $draftidattach = file_get_unused_draft_itemid(); $usercontext = context_user::instance($USER->id); $filepath = '/'; $filearea = 'draft'; $component = 'user'; $filenameimg = 'shouldbeanimage.txt'; $filerecord = array( 'contextid' => $usercontext->id, 'component' => $component, 'filearea' => $filearea, 'itemid' => $draftidinlineattach, 'filepath' => $filepath, 'filename' => $filenameimg, ); // Create a file in a draft area for regular attachments. $filerecordattach = $filerecord; $attachfilename = 'attachment.txt'; $filerecordattach['filename'] = $attachfilename; $filerecordattach['itemid'] = $draftidattach; $fs->create_file_from_string($filerecord, 'image contents (not really)'); $fs->create_file_from_string($filerecordattach, 'simple text attachment'); $dummytext = 'Here is an inline image: <img src="' . $CFG->wwwroot . "/draftfile.php/{$usercontext->id}/user/draft/{$draftidinlineattach}/{$filenameimg}" . '" alt="inlineimage">.'; $options = array(array('name' => 'inlineattachmentsid', 'value' => $draftidinlineattach), array('name' => 'attachmentsid', 'value' => $draftidattach)); $createddiscussion = mod_forum_external::add_discussion($forum->id, 'the inline attachment subject', $dummytext, -1, $options); $createddiscussion = external_api::clean_returnvalue(mod_forum_external::add_discussion_returns(), $createddiscussion); $discussions = mod_forum_external::get_forum_discussions_paginated($forum->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_paginated_returns(), $discussions); $this->assertCount(4, $discussions['discussions']); $this->assertCount(0, $createddiscussion['warnings']); // Can't guarantee order of posts during tests. $postfound = false; foreach ($discussions['discussions'] as $thisdiscussion) { if ($createddiscussion['discussionid'] == $thisdiscussion['discussion']) { $this->assertEquals($thisdiscussion['attachment'], 1, "There should be a non-inline attachment"); $this->assertCount(1, $thisdiscussion['attachments'], "There should be 1 attachment"); $this->assertEquals($thisdiscussion['attachments'][0]['filename'], $attachfilename, "There should be 1 attachment");
< $this->assertNotContains('draftfile.php', $thisdiscussion['message']); < $this->assertContains('pluginfile.php', $thisdiscussion['message']);
> $this->assertStringNotContainsString('draftfile.php', $thisdiscussion['message']); > $this->assertStringContainsString('pluginfile.php', $thisdiscussion['message']);
$postfound = true; break; } } $this->assertTrue($postfound); } /** * Test adding discussions in a course with gorups */ public function test_add_discussion_in_course_with_groups() { global $CFG; $this->resetAfterTest(true); // Create course to add the module. $course = self::getDataGenerator()->create_course(array('groupmode' => VISIBLEGROUPS, 'groupmodeforce' => 0)); $user = self::getDataGenerator()->create_user(); $this->getDataGenerator()->enrol_user($user->id, $course->id); // Forum forcing separate gropus. $record = new stdClass(); $record->course = $course->id; $forum = self::getDataGenerator()->create_module('forum', $record, array('groupmode' => SEPARATEGROUPS)); // Try to post (user not enrolled). self::setUser($user); // The user is not enroled in any group, try to post in a forum with separate groups. try { mod_forum_external::add_discussion($forum->id, 'the subject', 'some text here...'); $this->fail('Exception expected due to invalid group permissions.'); } catch (moodle_exception $e) { $this->assertEquals('cannotcreatediscussion', $e->errorcode); } try { mod_forum_external::add_discussion($forum->id, 'the subject', 'some text here...', 0); $this->fail('Exception expected due to invalid group permissions.'); } catch (moodle_exception $e) { $this->assertEquals('cannotcreatediscussion', $e->errorcode); } // Create a group. $group = $this->getDataGenerator()->create_group(array('courseid' => $course->id)); // Try to post in a group the user is not enrolled. try { mod_forum_external::add_discussion($forum->id, 'the subject', 'some text here...', $group->id); $this->fail('Exception expected due to invalid group permissions.'); } catch (moodle_exception $e) { $this->assertEquals('cannotcreatediscussion', $e->errorcode); } // Add the user to a group. groups_add_member($group->id, $user->id); // Try to post in a group the user is not enrolled. try { mod_forum_external::add_discussion($forum->id, 'the subject', 'some text here...', $group->id + 1); $this->fail('Exception expected due to invalid group.'); } catch (moodle_exception $e) { $this->assertEquals('cannotcreatediscussion', $e->errorcode); } // Nost add the discussion using a valid group. $discussion = mod_forum_external::add_discussion($forum->id, 'the subject', 'some text here...', $group->id); $discussion = external_api::clean_returnvalue(mod_forum_external::add_discussion_returns(), $discussion); $discussions = mod_forum_external::get_forum_discussions_paginated($forum->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_paginated_returns(), $discussions); $this->assertCount(1, $discussions['discussions']); $this->assertCount(0, $discussions['warnings']); $this->assertEquals($discussion['discussionid'], $discussions['discussions'][0]['discussion']); $this->assertEquals($group->id, $discussions['discussions'][0]['groupid']); // Now add a discussions without indicating a group. The function should guess the correct group. $discussion = mod_forum_external::add_discussion($forum->id, 'the subject', 'some text here...'); $discussion = external_api::clean_returnvalue(mod_forum_external::add_discussion_returns(), $discussion); $discussions = mod_forum_external::get_forum_discussions_paginated($forum->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_paginated_returns(), $discussions); $this->assertCount(2, $discussions['discussions']); $this->assertCount(0, $discussions['warnings']); $this->assertEquals($group->id, $discussions['discussions'][0]['groupid']); $this->assertEquals($group->id, $discussions['discussions'][1]['groupid']); // Enrol the same user in other group. $group2 = $this->getDataGenerator()->create_group(array('courseid' => $course->id)); groups_add_member($group2->id, $user->id); // Now add a discussions without indicating a group. The function should guess the correct group (the first one). $discussion = mod_forum_external::add_discussion($forum->id, 'the subject', 'some text here...'); $discussion = external_api::clean_returnvalue(mod_forum_external::add_discussion_returns(), $discussion); $discussions = mod_forum_external::get_forum_discussions_paginated($forum->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_paginated_returns(), $discussions); $this->assertCount(3, $discussions['discussions']); $this->assertCount(0, $discussions['warnings']); $this->assertEquals($group->id, $discussions['discussions'][0]['groupid']); $this->assertEquals($group->id, $discussions['discussions'][1]['groupid']); $this->assertEquals($group->id, $discussions['discussions'][2]['groupid']); } /* * Test set_lock_state. */ public function test_set_lock_state() { global $DB; $this->resetAfterTest(true); // Create courses to add the modules. $course = self::getDataGenerator()->create_course(); $user = self::getDataGenerator()->create_user(); $studentrole = $DB->get_record('role', array('shortname' => 'student')); // First forum with tracking off. $record = new stdClass(); $record->course = $course->id; $record->type = 'news'; $forum = self::getDataGenerator()->create_module('forum', $record); $record = new stdClass(); $record->course = $course->id; $record->userid = $user->id; $record->forum = $forum->id; $discussion = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); // User who is a student. self::setUser($user); $this->getDataGenerator()->enrol_user($user->id, $course->id, $studentrole->id, 'manual'); // Only a teacher should be able to lock a discussion. try { $result = mod_forum_external::set_lock_state($forum->id, $discussion->id, 0); $this->fail('Exception expected due to missing capability.'); } catch (moodle_exception $e) { $this->assertEquals('errorcannotlock', $e->errorcode); } // Set the lock. self::setAdminUser(); $result = mod_forum_external::set_lock_state($forum->id, $discussion->id, 0); $result = external_api::clean_returnvalue(mod_forum_external::set_lock_state_returns(), $result); $this->assertTrue($result['locked']); $this->assertNotEquals(0, $result['times']['locked']); // Unset the lock. $result = mod_forum_external::set_lock_state($forum->id, $discussion->id, time()); $result = external_api::clean_returnvalue(mod_forum_external::set_lock_state_returns(), $result); $this->assertFalse($result['locked']); $this->assertEquals('0', $result['times']['locked']); } /* * Test can_add_discussion. A basic test since all the API functions are already covered by unit tests. */ public function test_can_add_discussion() { global $DB; $this->resetAfterTest(true); // Create courses to add the modules. $course = self::getDataGenerator()->create_course(); $user = self::getDataGenerator()->create_user(); // First forum with tracking off. $record = new stdClass(); $record->course = $course->id; $record->type = 'news'; $forum = self::getDataGenerator()->create_module('forum', $record); // User with no permissions to add in a news forum. self::setUser($user); $this->getDataGenerator()->enrol_user($user->id, $course->id); $result = mod_forum_external::can_add_discussion($forum->id); $result = external_api::clean_returnvalue(mod_forum_external::can_add_discussion_returns(), $result); $this->assertFalse($result['status']); $this->assertFalse($result['canpindiscussions']); $this->assertTrue($result['cancreateattachment']); // Disable attachments. $DB->set_field('forum', 'maxattachments', 0, array('id' => $forum->id)); $result = mod_forum_external::can_add_discussion($forum->id); $result = external_api::clean_returnvalue(mod_forum_external::can_add_discussion_returns(), $result); $this->assertFalse($result['status']); $this->assertFalse($result['canpindiscussions']); $this->assertFalse($result['cancreateattachment']); $DB->set_field('forum', 'maxattachments', 1, array('id' => $forum->id)); // Enable attachments again. self::setAdminUser(); $result = mod_forum_external::can_add_discussion($forum->id); $result = external_api::clean_returnvalue(mod_forum_external::can_add_discussion_returns(), $result); $this->assertTrue($result['status']); $this->assertTrue($result['canpindiscussions']); $this->assertTrue($result['cancreateattachment']); } /* * A basic test to make sure users cannot post to forum after the cutoff date. */ public function test_can_add_discussion_after_cutoff() { $this->resetAfterTest(true); // Create courses to add the modules. $course = self::getDataGenerator()->create_course(); $user = self::getDataGenerator()->create_user(); // Create a forum with cutoff date set to a past date. $forum = self::getDataGenerator()->create_module('forum', ['course' => $course->id, 'cutoffdate' => time() - 1]); // User with no mod/forum:canoverridecutoff capability. self::setUser($user); $this->getDataGenerator()->enrol_user($user->id, $course->id); $result = mod_forum_external::can_add_discussion($forum->id); $result = external_api::clean_returnvalue(mod_forum_external::can_add_discussion_returns(), $result); $this->assertFalse($result['status']); self::setAdminUser(); $result = mod_forum_external::can_add_discussion($forum->id); $result = external_api::clean_returnvalue(mod_forum_external::can_add_discussion_returns(), $result); $this->assertTrue($result['status']); } /** * Test get forum posts discussions including rating information. */ public function test_mod_forum_get_forum_discussion_rating_information() { global $DB, $CFG; require_once($CFG->dirroot . '/rating/lib.php'); $this->resetAfterTest(true); $user1 = self::getDataGenerator()->create_user(); $user2 = self::getDataGenerator()->create_user(); $user3 = self::getDataGenerator()->create_user(); $teacher = self::getDataGenerator()->create_user(); // Create course to add the module. $course = self::getDataGenerator()->create_course(); $studentrole = $DB->get_record('role', array('shortname' => 'student')); $teacherrole = $DB->get_record('role', array('shortname' => 'editingteacher')); $this->getDataGenerator()->enrol_user($user1->id, $course->id, $studentrole->id, 'manual'); $this->getDataGenerator()->enrol_user($user2->id, $course->id, $studentrole->id, 'manual'); $this->getDataGenerator()->enrol_user($user3->id, $course->id, $studentrole->id, 'manual'); $this->getDataGenerator()->enrol_user($teacher->id, $course->id, $teacherrole->id, 'manual'); // Create the forum. $record = new stdClass(); $record->course = $course->id; // Set Aggregate type = Average of ratings. $record->assessed = RATING_AGGREGATE_AVERAGE; $record->scale = 100; $forum = self::getDataGenerator()->create_module('forum', $record); $context = context_module::instance($forum->cmid); // Add discussion to the forum. $record = new stdClass(); $record->course = $course->id; $record->userid = $user1->id; $record->forum = $forum->id; $discussion = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); // Retrieve the first post. $post = $DB->get_record('forum_posts', array('discussion' => $discussion->id)); // Rate the discussion as user2. $rating1 = new stdClass(); $rating1->contextid = $context->id; $rating1->component = 'mod_forum'; $rating1->ratingarea = 'post'; $rating1->itemid = $post->id; $rating1->rating = 50; $rating1->scaleid = 100; $rating1->userid = $user2->id; $rating1->timecreated = time(); $rating1->timemodified = time(); $rating1->id = $DB->insert_record('rating', $rating1); // Rate the discussion as user3. $rating2 = new stdClass(); $rating2->contextid = $context->id; $rating2->component = 'mod_forum'; $rating2->ratingarea = 'post'; $rating2->itemid = $post->id; $rating2->rating = 100; $rating2->scaleid = 100; $rating2->userid = $user3->id; $rating2->timecreated = time() + 1; $rating2->timemodified = time() + 1; $rating2->id = $DB->insert_record('rating', $rating2); // Retrieve the rating for the post as student. $this->setUser($user1); $posts = mod_forum_external::get_forum_discussion_posts($discussion->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); $this->assertCount(1, $posts['ratinginfo']['ratings']); $this->assertTrue($posts['ratinginfo']['ratings'][0]['canviewaggregate']); $this->assertFalse($posts['ratinginfo']['canviewall']); $this->assertFalse($posts['ratinginfo']['ratings'][0]['canrate']); $this->assertEquals(2, $posts['ratinginfo']['ratings'][0]['count']); $this->assertEquals(($rating1->rating + $rating2->rating) / 2, $posts['ratinginfo']['ratings'][0]['aggregate']); // Retrieve the rating for the post as teacher. $this->setUser($teacher); $posts = mod_forum_external::get_forum_discussion_posts($discussion->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); $this->assertCount(1, $posts['ratinginfo']['ratings']); $this->assertTrue($posts['ratinginfo']['ratings'][0]['canviewaggregate']); $this->assertTrue($posts['ratinginfo']['canviewall']); $this->assertTrue($posts['ratinginfo']['ratings'][0]['canrate']); $this->assertEquals(2, $posts['ratinginfo']['ratings'][0]['count']); $this->assertEquals(($rating1->rating + $rating2->rating) / 2, $posts['ratinginfo']['ratings'][0]['aggregate']); } /** * Test mod_forum_get_forum_access_information. */ public function test_mod_forum_get_forum_access_information() { global $DB; $this->resetAfterTest(true); $student = self::getDataGenerator()->create_user(); $course = self::getDataGenerator()->create_course(); // Create the forum. $record = new stdClass(); $record->course = $course->id; $forum = self::getDataGenerator()->create_module('forum', $record); $studentrole = $DB->get_record('role', array('shortname' => 'student')); $this->getDataGenerator()->enrol_user($student->id, $course->id, $studentrole->id, 'manual'); self::setUser($student); $result = mod_forum_external::get_forum_access_information($forum->id); $result = external_api::clean_returnvalue(mod_forum_external::get_forum_access_information_returns(), $result); // Check default values for capabilities. $enabledcaps = array('canviewdiscussion', 'canstartdiscussion', 'canreplypost', 'canviewrating', 'cancreateattachment', 'canexportownpost', 'cancantogglefavourite', 'candeleteownpost', 'canallowforcesubscribe'); unset($result['warnings']); foreach ($result as $capname => $capvalue) { if (in_array($capname, $enabledcaps)) { $this->assertTrue($capvalue); } else { $this->assertFalse($capvalue); } } // Now, unassign some capabilities. unassign_capability('mod/forum:deleteownpost', $studentrole->id); unassign_capability('mod/forum:allowforcesubscribe', $studentrole->id); array_pop($enabledcaps); array_pop($enabledcaps); accesslib_clear_all_caches_for_unit_testing(); $result = mod_forum_external::get_forum_access_information($forum->id); $result = external_api::clean_returnvalue(mod_forum_external::get_forum_access_information_returns(), $result); unset($result['warnings']); foreach ($result as $capname => $capvalue) { if (in_array($capname, $enabledcaps)) { $this->assertTrue($capvalue); } else { $this->assertFalse($capvalue); } } } /** * Test add_discussion_post */ public function test_add_discussion_post_private() { global $DB; $this->resetAfterTest(true); self::setAdminUser(); // Create course to add the module. $course = self::getDataGenerator()->create_course(); // Standard forum. $record = new stdClass(); $record->course = $course->id; $forum = self::getDataGenerator()->create_module('forum', $record); $cm = get_coursemodule_from_id('forum', $forum->cmid, 0, false, MUST_EXIST); $forumcontext = context_module::instance($forum->cmid); $generator = self::getDataGenerator()->get_plugin_generator('mod_forum'); // Create an enrol users. $student1 = self::getDataGenerator()->create_user(); $this->getDataGenerator()->enrol_user($student1->id, $course->id, 'student'); $student2 = self::getDataGenerator()->create_user(); $this->getDataGenerator()->enrol_user($student2->id, $course->id, 'student'); $teacher1 = self::getDataGenerator()->create_user(); $this->getDataGenerator()->enrol_user($teacher1->id, $course->id, 'editingteacher'); $teacher2 = self::getDataGenerator()->create_user(); $this->getDataGenerator()->enrol_user($teacher2->id, $course->id, 'editingteacher'); // Add a new discussion to the forum. self::setUser($student1); $record = new stdClass(); $record->course = $course->id; $record->userid = $student1->id; $record->forum = $forum->id; $discussion = $generator->create_discussion($record); // Have the teacher reply privately. self::setUser($teacher1); $post = mod_forum_external::add_discussion_post($discussion->firstpost, 'some subject', 'some text here...', [ [ 'name' => 'private', 'value' => true, ], ]); $post = external_api::clean_returnvalue(mod_forum_external::add_discussion_post_returns(), $post); $privatereply = $DB->get_record('forum_posts', array('id' => $post['postid'])); $this->assertEquals($student1->id, $privatereply->privatereplyto); // Bump the time of the private reply to ensure order. $privatereply->created++; $privatereply->modified = $privatereply->created; $DB->update_record('forum_posts', $privatereply); // The teacher will receive their private reply. self::setUser($teacher1); $posts = mod_forum_external::get_forum_discussion_posts($discussion->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); $this->assertEquals(2, count($posts['posts'])); $this->assertTrue($posts['posts'][0]['isprivatereply']); // Another teacher on the course will also receive the private reply. self::setUser($teacher2); $posts = mod_forum_external::get_forum_discussion_posts($discussion->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); $this->assertEquals(2, count($posts['posts'])); $this->assertTrue($posts['posts'][0]['isprivatereply']); // The student will receive the private reply. self::setUser($student1); $posts = mod_forum_external::get_forum_discussion_posts($discussion->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); $this->assertEquals(2, count($posts['posts'])); $this->assertTrue($posts['posts'][0]['isprivatereply']); // Another student will not receive the private reply. self::setUser($student2); $posts = mod_forum_external::get_forum_discussion_posts($discussion->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); $this->assertEquals(1, count($posts['posts'])); $this->assertFalse($posts['posts'][0]['isprivatereply']); // A user cannot reply to a private reply. self::setUser($teacher2); $this->expectException('coding_exception'); $post = mod_forum_external::add_discussion_post($privatereply->id, 'some subject', 'some text here...', [ 'options' => [ 'name' => 'private', 'value' => false, ], ]); } /** * Test trusted text enabled. */ public function test_trusted_text_enabled() { global $USER, $CFG; $this->resetAfterTest(true); $CFG->enabletrusttext = 1; $dangeroustext = '<button>Untrusted text</button>'; $cleantext = 'Untrusted text'; // Create courses to add the modules. $course = self::getDataGenerator()->create_course(); $user1 = self::getDataGenerator()->create_user(); // First forum with tracking off. $record = new stdClass(); $record->course = $course->id; $record->type = 'qanda'; $forum = self::getDataGenerator()->create_module('forum', $record); $context = context_module::instance($forum->cmid); // Add discussions to the forums. $discussionrecord = new stdClass(); $discussionrecord->course = $course->id; $discussionrecord->userid = $user1->id; $discussionrecord->forum = $forum->id; $discussionrecord->message = $dangeroustext; $discussionrecord->messagetrust = trusttext_trusted($context); $discussion1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($discussionrecord); self::setAdminUser(); $discussionrecord->userid = $USER->id; $discussionrecord->messagetrust = trusttext_trusted($context); $discussion2 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($discussionrecord); $discussions = mod_forum_external::get_forum_discussions_paginated($forum->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_paginated_returns(), $discussions); $this->assertCount(2, $discussions['discussions']); $this->assertCount(0, $discussions['warnings']); // Admin message is fully trusted. $this->assertEquals(1, $discussions['discussions'][0]['messagetrust']); $this->assertEquals($dangeroustext, $discussions['discussions'][0]['message']); // Student message is not trusted. $this->assertEquals(0, $discussions['discussions'][1]['messagetrust']); $this->assertEquals($cleantext, $discussions['discussions'][1]['message']); // Get posts now. $posts = mod_forum_external::get_forum_discussion_posts($discussion2->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); // Admin message is fully trusted. $this->assertEquals(1, $posts['posts'][0]['messagetrust']); $this->assertEquals($dangeroustext, $posts['posts'][0]['message']); $posts = mod_forum_external::get_forum_discussion_posts($discussion1->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); // Student message is not trusted. $this->assertEquals(0, $posts['posts'][0]['messagetrust']); $this->assertEquals($cleantext, $posts['posts'][0]['message']); } /** * Test trusted text disabled. */ public function test_trusted_text_disabled() { global $USER, $CFG; $this->resetAfterTest(true); $CFG->enabletrusttext = 0; $dangeroustext = '<button>Untrusted text</button>'; $cleantext = 'Untrusted text'; // Create courses to add the modules. $course = self::getDataGenerator()->create_course(); $user1 = self::getDataGenerator()->create_user(); // First forum with tracking off. $record = new stdClass(); $record->course = $course->id; $record->type = 'qanda'; $forum = self::getDataGenerator()->create_module('forum', $record); $context = context_module::instance($forum->cmid); // Add discussions to the forums. $discussionrecord = new stdClass(); $discussionrecord->course = $course->id; $discussionrecord->userid = $user1->id; $discussionrecord->forum = $forum->id; $discussionrecord->message = $dangeroustext; $discussionrecord->messagetrust = trusttext_trusted($context); $discussion1 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($discussionrecord); self::setAdminUser(); $discussionrecord->userid = $USER->id; $discussionrecord->messagetrust = trusttext_trusted($context); $discussion2 = self::getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($discussionrecord); $discussions = mod_forum_external::get_forum_discussions($forum->id); $discussions = external_api::clean_returnvalue(mod_forum_external::get_forum_discussions_returns(), $discussions); $this->assertCount(2, $discussions['discussions']); $this->assertCount(0, $discussions['warnings']); // Admin message is not trusted because enabletrusttext is disabled. $this->assertEquals(0, $discussions['discussions'][0]['messagetrust']); $this->assertEquals($cleantext, $discussions['discussions'][0]['message']); // Student message is not trusted. $this->assertEquals(0, $discussions['discussions'][1]['messagetrust']); $this->assertEquals($cleantext, $discussions['discussions'][1]['message']); // Get posts now. $posts = mod_forum_external::get_forum_discussion_posts($discussion2->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); // Admin message is not trusted because enabletrusttext is disabled. $this->assertEquals(0, $posts['posts'][0]['messagetrust']); $this->assertEquals($cleantext, $posts['posts'][0]['message']); $posts = mod_forum_external::get_forum_discussion_posts($discussion1->id); $posts = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $posts); // Student message is not trusted. $this->assertEquals(0, $posts['posts'][0]['messagetrust']); $this->assertEquals($cleantext, $posts['posts'][0]['message']); } /** * Test delete a discussion. */ public function test_delete_post_discussion() { global $DB; $this->resetAfterTest(true); // Setup test data. $course = $this->getDataGenerator()->create_course(); $forum = $this->getDataGenerator()->create_module('forum', array('course' => $course->id)); $user = $this->getDataGenerator()->create_user(); $role = $DB->get_record('role', array('shortname' => 'student'), '*', MUST_EXIST); self::getDataGenerator()->enrol_user($user->id, $course->id, $role->id); // Add a discussion. $record = new stdClass(); $record->course = $course->id; $record->userid = $user->id; $record->forum = $forum->id; $discussion = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); $this->setUser($user); $result = mod_forum_external::delete_post($discussion->firstpost); $result = external_api::clean_returnvalue(mod_forum_external::delete_post_returns(), $result); $this->assertTrue($result['status']); $this->assertEquals(0, $DB->count_records('forum_posts', array('id' => $discussion->firstpost))); $this->assertEquals(0, $DB->count_records('forum_discussions', array('id' => $discussion->id))); } /** * Test delete a post. */ public function test_delete_post_post() { global $DB; $this->resetAfterTest(true); // Setup test data. $course = $this->getDataGenerator()->create_course(); $forum = $this->getDataGenerator()->create_module('forum', array('course' => $course->id)); $user = $this->getDataGenerator()->create_user(); $role = $DB->get_record('role', array('shortname' => 'student'), '*', MUST_EXIST); self::getDataGenerator()->enrol_user($user->id, $course->id, $role->id); // Add a discussion. $record = new stdClass(); $record->course = $course->id; $record->userid = $user->id; $record->forum = $forum->id; $discussion = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); $parentpost = $DB->get_record('forum_posts', array('discussion' => $discussion->id)); // Add a post. $record = new stdClass(); $record->course = $course->id; $record->userid = $user->id; $record->forum = $forum->id; $record->discussion = $discussion->id; $record->parent = $parentpost->id; $post = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); $this->setUser($user); $result = mod_forum_external::delete_post($post->id); $result = external_api::clean_returnvalue(mod_forum_external::delete_post_returns(), $result); $this->assertTrue($result['status']); $this->assertEquals(1, $DB->count_records('forum_posts', array('discussion' => $discussion->id))); $this->assertEquals(1, $DB->count_records('forum_discussions', array('id' => $discussion->id))); } /** * Test delete a different user post. */ public function test_delete_post_other_user_post() { global $DB; $this->resetAfterTest(true); // Setup test data. $course = $this->getDataGenerator()->create_course(); $forum = $this->getDataGenerator()->create_module('forum', array('course' => $course->id)); $user = $this->getDataGenerator()->create_user(); $otheruser = $this->getDataGenerator()->create_user(); $role = $DB->get_record('role', array('shortname' => 'student'), '*', MUST_EXIST); self::getDataGenerator()->enrol_user($user->id, $course->id, $role->id); self::getDataGenerator()->enrol_user($otheruser->id, $course->id, $role->id); // Add a discussion. $record = array(); $record['course'] = $course->id; $record['forum'] = $forum->id; $record['userid'] = $user->id; $discussion = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); $parentpost = $DB->get_record('forum_posts', array('discussion' => $discussion->id)); // Add a post. $record = new stdClass(); $record->course = $course->id; $record->userid = $user->id; $record->forum = $forum->id; $record->discussion = $discussion->id; $record->parent = $parentpost->id; $post = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); $this->setUser($otheruser); $this->expectExceptionMessage(get_string('cannotdeletepost', 'forum')); mod_forum_external::delete_post($post->id); } /* * Test get forum posts by user id. */ public function test_mod_forum_get_discussion_posts_by_userid() { global $DB; $this->resetAfterTest(true); $urlfactory = mod_forum\local\container::get_url_factory(); $entityfactory = mod_forum\local\container::get_entity_factory(); $vaultfactory = mod_forum\local\container::get_vault_factory(); $postvault = $vaultfactory->get_post_vault(); $legacydatamapper = mod_forum\local\container::get_legacy_data_mapper_factory(); $legacypostmapper = $legacydatamapper->get_post_data_mapper(); // Create course to add the module. $course1 = self::getDataGenerator()->create_course(); $user1 = self::getDataGenerator()->create_user(); $user1entity = $entityfactory->get_author_from_stdclass($user1); $exporteduser1 = [ 'id' => (int) $user1->id, 'fullname' => fullname($user1), 'groups' => [], 'urls' => [ 'profile' => $urlfactory->get_author_profile_url($user1entity, $course1->id)->out(false), 'profileimage' => $urlfactory->get_author_profile_image_url($user1entity), ], 'isdeleted' => false, ]; // Create a bunch of other users to post. $user2 = self::getDataGenerator()->create_user(); $user2entity = $entityfactory->get_author_from_stdclass($user2); $exporteduser2 = [ 'id' => (int) $user2->id, 'fullname' => fullname($user2), 'groups' => [], 'urls' => [ 'profile' => $urlfactory->get_author_profile_url($user2entity, $course1->id)->out(false), 'profileimage' => $urlfactory->get_author_profile_image_url($user2entity), ], 'isdeleted' => false, ]; $user2->fullname = $exporteduser2['fullname']; $forumgenerator = self::getDataGenerator()->get_plugin_generator('mod_forum'); // Set the first created user to the test user. self::setUser($user1); // Forum with tracking off. $record = new stdClass(); $record->course = $course1->id; $forum1 = self::getDataGenerator()->create_module('forum', $record); $forum1context = context_module::instance($forum1->cmid); // Add discussions to the forums. $time = time(); $record = new stdClass(); $record->course = $course1->id; $record->userid = $user1->id; $record->forum = $forum1->id; $record->timemodified = $time + 100; $discussion1 = $forumgenerator->create_discussion($record); $discussion1firstpost = $postvault->get_first_post_for_discussion_ids([$discussion1->id]); $discussion1firstpost = $discussion1firstpost[$discussion1->firstpost]; $discussion1firstpostobject = $legacypostmapper->to_legacy_object($discussion1firstpost); $record = new stdClass(); $record->course = $course1->id; $record->userid = $user1->id; $record->forum = $forum1->id; $record->timemodified = $time + 200; $discussion2 = $forumgenerator->create_discussion($record); $discussion2firstpost = $postvault->get_first_post_for_discussion_ids([$discussion2->id]); $discussion2firstpost = $discussion2firstpost[$discussion2->firstpost]; $discussion2firstpostobject = $legacypostmapper->to_legacy_object($discussion2firstpost); // Add 1 reply to the discussion 1 from a different user. $record = new stdClass(); $record->discussion = $discussion1->id; $record->parent = $discussion1->firstpost; $record->userid = $user2->id; $discussion1reply1 = $forumgenerator->create_post($record); $filename = 'shouldbeanimage.jpg'; // Add a fake inline image to the post. $filerecordinline = array( 'contextid' => $forum1context->id, 'component' => 'mod_forum', 'filearea' => 'post', 'itemid' => $discussion1reply1->id, 'filepath' => '/', 'filename' => $filename, ); $fs = get_file_storage(); $fs->create_file_from_string($filerecordinline, 'image contents (not really)'); // Add 1 reply to the discussion 2 from a different user. $record = new stdClass(); $record->discussion = $discussion2->id; $record->parent = $discussion2->firstpost; $record->userid = $user2->id; $discussion2reply1 = $forumgenerator->create_post($record); $filename = 'shouldbeanimage.jpg'; // Add a fake inline image to the post. $filerecordinline = array( 'contextid' => $forum1context->id, 'component' => 'mod_forum', 'filearea' => 'post', 'itemid' => $discussion2reply1->id, 'filepath' => '/', 'filename' => $filename, ); $fs = get_file_storage(); $fs->create_file_from_string($filerecordinline, 'image contents (not really)'); // Following line enrol and assign default role id to the user. // So the user automatically gets mod/forum:viewdiscussion on all forums of the course. $this->getDataGenerator()->enrol_user($user1->id, $course1->id, 'teacher'); $this->getDataGenerator()->enrol_user($user2->id, $course1->id); // Changed display period for the discussions in past. $discussion = new \stdClass(); $discussion->id = $discussion1->id; $discussion->timestart = $time - 200; $discussion->timeend = $time - 100; $DB->update_record('forum_discussions', $discussion); $discussion = new \stdClass(); $discussion->id = $discussion2->id; $discussion->timestart = $time - 200; $discussion->timeend = $time - 100; $DB->update_record('forum_discussions', $discussion); // Create what we expect to be returned when querying the discussion. $expectedposts = array( 'discussions' => array(), 'warnings' => array(), ); $isolatedurluser = $urlfactory->get_discussion_view_url_from_discussion_id($discussion1reply1->discussion); $isolatedurluser->params(['parent' => $discussion1reply1->id]); $isolatedurlparent = $urlfactory->get_discussion_view_url_from_discussion_id($discussion1firstpostobject->discussion); $isolatedurlparent->params(['parent' => $discussion1firstpostobject->id]); $expectedposts['discussions'][0] = [ 'name' => $discussion1->name, 'id' => $discussion1->id, 'timecreated' => $discussion1firstpost->get_time_created(), 'authorfullname' => $user1entity->get_full_name(), 'posts' => [ 'userposts' => [ [ 'id' => $discussion1reply1->id, 'discussionid' => $discussion1reply1->discussion, 'parentid' => $discussion1reply1->parent, 'hasparent' => true, 'timecreated' => $discussion1reply1->created, 'subject' => $discussion1reply1->subject, 'replysubject' => get_string('re', 'mod_forum') . " {$discussion1reply1->subject}", 'message' => file_rewrite_pluginfile_urls($discussion1reply1->message, 'pluginfile.php', $forum1context->id, 'mod_forum', 'post', $discussion1reply1->id), 'messageformat' => 1, // This value is usually changed by external_format_text() function. 'unread' => null, 'isdeleted' => false, 'isprivatereply' => false, 'haswordcount' => false, 'wordcount' => null, 'author' => $exporteduser2, 'attachments' => [], 'tags' => [], 'html' => [ 'rating' => null, 'taglist' => null, 'authorsubheading' => $forumgenerator->get_author_subheading_html( (object)$exporteduser2, $discussion1reply1->created) ], 'charcount' => null, 'capabilities' => [ 'view' => true, 'edit' => true, 'delete' => true, 'split' => true, 'reply' => true, 'export' => false, 'controlreadstatus' => false, 'canreplyprivately' => true, 'selfenrol' => false ], 'urls' => [ 'view' => $urlfactory->get_view_post_url_from_post_id( $discussion1reply1->discussion, $discussion1reply1->id)->out(false), 'viewisolated' => $isolatedurluser->out(false), 'viewparent' => $urlfactory->get_view_post_url_from_post_id( $discussion1reply1->discussion, $discussion1reply1->parent)->out(false), 'edit' => (new moodle_url('/mod/forum/post.php', [ 'edit' => $discussion1reply1->id ]))->out(false), 'delete' => (new moodle_url('/mod/forum/post.php', [ 'delete' => $discussion1reply1->id ]))->out(false), 'split' => (new moodle_url('/mod/forum/post.php', [ 'prune' => $discussion1reply1->id ]))->out(false), 'reply' => (new moodle_url('/mod/forum/post.php#mformforum', [ 'reply' => $discussion1reply1->id ]))->out(false), 'export' => null, 'markasread' => null, 'markasunread' => null, 'discuss' => $urlfactory->get_discussion_view_url_from_discussion_id( $discussion1reply1->discussion)->out(false), ], ] ], 'parentposts' => [ [ 'id' => $discussion1firstpostobject->id, 'discussionid' => $discussion1firstpostobject->discussion, 'parentid' => null, 'hasparent' => false, 'timecreated' => $discussion1firstpostobject->created, 'subject' => $discussion1firstpostobject->subject, 'replysubject' => get_string('re', 'mod_forum') . " {$discussion1firstpostobject->subject}", 'message' => file_rewrite_pluginfile_urls($discussion1firstpostobject->message, 'pluginfile.php', $forum1context->id, 'mod_forum', 'post', $discussion1firstpostobject->id), 'messageformat' => 1, // This value is usually changed by external_format_text() function. 'unread' => null, 'isdeleted' => false, 'isprivatereply' => false, 'haswordcount' => false, 'wordcount' => null, 'author' => $exporteduser1, 'attachments' => [], 'tags' => [], 'html' => [ 'rating' => null, 'taglist' => null, 'authorsubheading' => $forumgenerator->get_author_subheading_html( (object)$exporteduser1, $discussion1firstpostobject->created) ], 'charcount' => null, 'capabilities' => [ 'view' => true, 'edit' => true, 'delete' => true, 'split' => false, 'reply' => true, 'export' => false, 'controlreadstatus' => false, 'canreplyprivately' => true, 'selfenrol' => false ], 'urls' => [ 'view' => $urlfactory->get_view_post_url_from_post_id( $discussion1firstpostobject->discussion, $discussion1firstpostobject->id)->out(false), 'viewisolated' => $isolatedurlparent->out(false), 'viewparent' => null, 'edit' => (new moodle_url('/mod/forum/post.php', [ 'edit' => $discussion1firstpostobject->id ]))->out(false), 'delete' => (new moodle_url('/mod/forum/post.php', [ 'delete' => $discussion1firstpostobject->id ]))->out(false), 'split' => null, 'reply' => (new moodle_url('/mod/forum/post.php#mformforum', [ 'reply' => $discussion1firstpostobject->id ]))->out(false), 'export' => null, 'markasread' => null, 'markasunread' => null, 'discuss' => $urlfactory->get_discussion_view_url_from_discussion_id( $discussion1firstpostobject->discussion)->out(false), ], ] ], ], ]; $isolatedurluser = $urlfactory->get_discussion_view_url_from_discussion_id($discussion2reply1->discussion); $isolatedurluser->params(['parent' => $discussion2reply1->id]); $isolatedurlparent = $urlfactory->get_discussion_view_url_from_discussion_id($discussion2firstpostobject->discussion); $isolatedurlparent->params(['parent' => $discussion2firstpostobject->id]); $expectedposts['discussions'][1] = [ 'name' => $discussion2->name, 'id' => $discussion2->id, 'timecreated' => $discussion2firstpost->get_time_created(), 'authorfullname' => $user1entity->get_full_name(), 'posts' => [ 'userposts' => [ [ 'id' => $discussion2reply1->id, 'discussionid' => $discussion2reply1->discussion, 'parentid' => $discussion2reply1->parent, 'hasparent' => true, 'timecreated' => $discussion2reply1->created, 'subject' => $discussion2reply1->subject, 'replysubject' => get_string('re', 'mod_forum') . " {$discussion2reply1->subject}", 'message' => file_rewrite_pluginfile_urls($discussion2reply1->message, 'pluginfile.php', $forum1context->id, 'mod_forum', 'post', $discussion2reply1->id), 'messageformat' => 1, // This value is usually changed by external_format_text() function. 'unread' => null, 'isdeleted' => false, 'isprivatereply' => false, 'haswordcount' => false, 'wordcount' => null, 'author' => $exporteduser2, 'attachments' => [], 'tags' => [], 'html' => [ 'rating' => null, 'taglist' => null, 'authorsubheading' => $forumgenerator->get_author_subheading_html( (object)$exporteduser2, $discussion2reply1->created) ], 'charcount' => null, 'capabilities' => [ 'view' => true, 'edit' => true, 'delete' => true, 'split' => true, 'reply' => true, 'export' => false, 'controlreadstatus' => false, 'canreplyprivately' => true, 'selfenrol' => false ], 'urls' => [ 'view' => $urlfactory->get_view_post_url_from_post_id( $discussion2reply1->discussion, $discussion2reply1->id)->out(false), 'viewisolated' => $isolatedurluser->out(false), 'viewparent' => $urlfactory->get_view_post_url_from_post_id( $discussion2reply1->discussion, $discussion2reply1->parent)->out(false), 'edit' => (new moodle_url('/mod/forum/post.php', [ 'edit' => $discussion2reply1->id ]))->out(false), 'delete' => (new moodle_url('/mod/forum/post.php', [ 'delete' => $discussion2reply1->id ]))->out(false), 'split' => (new moodle_url('/mod/forum/post.php', [ 'prune' => $discussion2reply1->id ]))->out(false), 'reply' => (new moodle_url('/mod/forum/post.php#mformforum', [ 'reply' => $discussion2reply1->id ]))->out(false), 'export' => null, 'markasread' => null, 'markasunread' => null, 'discuss' => $urlfactory->get_discussion_view_url_from_discussion_id( $discussion2reply1->discussion)->out(false), ], ] ], 'parentposts' => [ [ 'id' => $discussion2firstpostobject->id, 'discussionid' => $discussion2firstpostobject->discussion, 'parentid' => null, 'hasparent' => false, 'timecreated' => $discussion2firstpostobject->created, 'subject' => $discussion2firstpostobject->subject, 'replysubject' => get_string('re', 'mod_forum') . " {$discussion2firstpostobject->subject}", 'message' => file_rewrite_pluginfile_urls($discussion2firstpostobject->message, 'pluginfile.php', $forum1context->id, 'mod_forum', 'post', $discussion2firstpostobject->id), 'messageformat' => 1, // This value is usually changed by external_format_text() function. 'unread' => null, 'isdeleted' => false, 'isprivatereply' => false, 'haswordcount' => false, 'wordcount' => null, 'author' => $exporteduser1, 'attachments' => [], 'tags' => [], 'html' => [ 'rating' => null, 'taglist' => null, 'authorsubheading' => $forumgenerator->get_author_subheading_html( (object)$exporteduser1, $discussion2firstpostobject->created) ], 'charcount' => null, 'capabilities' => [ 'view' => true, 'edit' => true, 'delete' => true, 'split' => false, 'reply' => true, 'export' => false, 'controlreadstatus' => false, 'canreplyprivately' => true, 'selfenrol' => false ], 'urls' => [ 'view' => $urlfactory->get_view_post_url_from_post_id( $discussion2firstpostobject->discussion, $discussion2firstpostobject->id)->out(false), 'viewisolated' => $isolatedurlparent->out(false), 'viewparent' => null, 'edit' => (new moodle_url('/mod/forum/post.php', [ 'edit' => $discussion2firstpostobject->id ]))->out(false), 'delete' => (new moodle_url('/mod/forum/post.php', [ 'delete' => $discussion2firstpostobject->id ]))->out(false), 'split' => null, 'reply' => (new moodle_url('/mod/forum/post.php#mformforum', [ 'reply' => $discussion2firstpostobject->id ]))->out(false), 'export' => null, 'markasread' => null, 'markasunread' => null, 'discuss' => $urlfactory->get_discussion_view_url_from_discussion_id( $discussion2firstpostobject->discussion)->out(false), ] ], ] ], ]; // Test discussions with one additional post each (total 2 posts). // Also testing that we get the parent posts too. $discussions = mod_forum_external::get_discussion_posts_by_userid($user2->id, $forum1->cmid, 'modified', 'DESC'); $discussions = external_api::clean_returnvalue(mod_forum_external::get_discussion_posts_by_userid_returns(), $discussions); $this->assertEquals(2, count($discussions['discussions'])); $this->assertEquals($expectedposts, $discussions); } /** * Test get_discussion_post a discussion. */ public function test_get_discussion_post_discussion() { global $DB; $this->resetAfterTest(true); // Setup test data. $course = $this->getDataGenerator()->create_course(); $forum = $this->getDataGenerator()->create_module('forum', array('course' => $course->id)); $user = $this->getDataGenerator()->create_user(); $role = $DB->get_record('role', array('shortname' => 'student'), '*', MUST_EXIST); self::getDataGenerator()->enrol_user($user->id, $course->id, $role->id); // Add a discussion. $record = new stdClass(); $record->course = $course->id; $record->userid = $user->id; $record->forum = $forum->id; $discussion = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); $this->setUser($user); $result = mod_forum_external::get_discussion_post($discussion->firstpost); $result = external_api::clean_returnvalue(mod_forum_external::get_discussion_post_returns(), $result); $this->assertEquals($discussion->firstpost, $result['post']['id']); $this->assertFalse($result['post']['hasparent']); $this->assertEquals($discussion->message, $result['post']['message']); } /** * Test get_discussion_post a post. */ public function test_get_discussion_post_post() { global $DB; $this->resetAfterTest(true); // Setup test data. $course = $this->getDataGenerator()->create_course(); $forum = $this->getDataGenerator()->create_module('forum', array('course' => $course->id)); $user = $this->getDataGenerator()->create_user(); $role = $DB->get_record('role', array('shortname' => 'student'), '*', MUST_EXIST); self::getDataGenerator()->enrol_user($user->id, $course->id, $role->id); // Add a discussion. $record = new stdClass(); $record->course = $course->id; $record->userid = $user->id; $record->forum = $forum->id; $discussion = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); $parentpost = $DB->get_record('forum_posts', array('discussion' => $discussion->id)); // Add a post. $record = new stdClass(); $record->course = $course->id; $record->userid = $user->id; $record->forum = $forum->id; $record->discussion = $discussion->id; $record->parent = $parentpost->id; $post = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); $this->setUser($user); $result = mod_forum_external::get_discussion_post($post->id); $result = external_api::clean_returnvalue(mod_forum_external::get_discussion_post_returns(), $result); $this->assertEquals($post->id, $result['post']['id']); $this->assertTrue($result['post']['hasparent']); $this->assertEquals($post->message, $result['post']['message']); } /** * Test get_discussion_post a different user post. */ public function test_get_discussion_post_other_user_post() { global $DB; $this->resetAfterTest(true); // Setup test data. $course = $this->getDataGenerator()->create_course(); $forum = $this->getDataGenerator()->create_module('forum', array('course' => $course->id)); $user = $this->getDataGenerator()->create_user(); $otheruser = $this->getDataGenerator()->create_user(); $role = $DB->get_record('role', array('shortname' => 'student'), '*', MUST_EXIST); self::getDataGenerator()->enrol_user($user->id, $course->id, $role->id); self::getDataGenerator()->enrol_user($otheruser->id, $course->id, $role->id); // Add a discussion. $record = array(); $record['course'] = $course->id; $record['forum'] = $forum->id; $record['userid'] = $user->id; $discussion = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); $parentpost = $DB->get_record('forum_posts', array('discussion' => $discussion->id)); // Add a post. $record = new stdClass(); $record->course = $course->id; $record->userid = $user->id; $record->forum = $forum->id; $record->discussion = $discussion->id; $record->parent = $parentpost->id; $post = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); // Check other user post. $this->setUser($otheruser); $result = mod_forum_external::get_discussion_post($post->id); $result = external_api::clean_returnvalue(mod_forum_external::get_discussion_post_returns(), $result); $this->assertEquals($post->id, $result['post']['id']); $this->assertTrue($result['post']['hasparent']); $this->assertEquals($post->message, $result['post']['message']); } /** * Test prepare_draft_area_for_post a different user post. */ public function test_prepare_draft_area_for_post() { global $DB; $this->resetAfterTest(true); // Setup test data. $course = $this->getDataGenerator()->create_course(); $forum = $this->getDataGenerator()->create_module('forum', array('course' => $course->id)); $user = $this->getDataGenerator()->create_user(); $role = $DB->get_record('role', array('shortname' => 'student'), '*', MUST_EXIST); self::getDataGenerator()->enrol_user($user->id, $course->id, $role->id); // Add a discussion. $record = array(); $record['course'] = $course->id; $record['forum'] = $forum->id; $record['userid'] = $user->id; $discussion = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); $parentpost = $DB->get_record('forum_posts', array('discussion' => $discussion->id)); // Add a post. $record = new stdClass(); $record->course = $course->id; $record->userid = $user->id; $record->forum = $forum->id; $record->discussion = $discussion->id; $record->parent = $parentpost->id; $post = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); // Add some files only in the attachment area. $filename = 'faketxt.txt'; $filerecordinline = array( 'contextid' => context_module::instance($forum->cmid)->id, 'component' => 'mod_forum', 'filearea' => 'attachment', 'itemid' => $post->id, 'filepath' => '/', 'filename' => $filename, ); $fs = get_file_storage(); $fs->create_file_from_string($filerecordinline, 'fake txt contents 1.'); $filerecordinline['filename'] = 'otherfaketxt.txt'; $fs->create_file_from_string($filerecordinline, 'fake txt contents 2.'); $this->setUser($user); // Check attachment area. $result = mod_forum_external::prepare_draft_area_for_post($post->id, 'attachment'); $result = external_api::clean_returnvalue(mod_forum_external::prepare_draft_area_for_post_returns(), $result); $this->assertCount(2, $result['files']); $this->assertEquals($filename, $result['files'][0]['filename']); $this->assertCount(5, $result['areaoptions']); $this->assertEmpty($result['messagetext']); // Check again using existing draft item id. $result = mod_forum_external::prepare_draft_area_for_post($post->id, 'attachment', $result['draftitemid']); $result = external_api::clean_returnvalue(mod_forum_external::prepare_draft_area_for_post_returns(), $result); $this->assertCount(2, $result['files']); // Keep only certain files in the area. $filestokeep = array(array('filename' => $filename, 'filepath' => '/')); $result = mod_forum_external::prepare_draft_area_for_post($post->id, 'attachment', $result['draftitemid'], $filestokeep); $result = external_api::clean_returnvalue(mod_forum_external::prepare_draft_area_for_post_returns(), $result); $this->assertCount(1, $result['files']); $this->assertEquals($filename, $result['files'][0]['filename']); // Check editor (post) area. $filerecordinline['filearea'] = 'post'; $filerecordinline['filename'] = 'fakeimage.png'; $fs->create_file_from_string($filerecordinline, 'fake image.'); $result = mod_forum_external::prepare_draft_area_for_post($post->id, 'post'); $result = external_api::clean_returnvalue(mod_forum_external::prepare_draft_area_for_post_returns(), $result); $this->assertCount(1, $result['files']); $this->assertEquals($filerecordinline['filename'], $result['files'][0]['filename']); $this->assertCount(5, $result['areaoptions']); $this->assertEquals($post->message, $result['messagetext']); } /** * Test update_discussion_post with a discussion. */ public function test_update_discussion_post_discussion() { global $DB, $USER; $this->resetAfterTest(true); // Setup test data. $course = $this->getDataGenerator()->create_course(); $forum = $this->getDataGenerator()->create_module('forum', array('course' => $course->id)); $this->setAdminUser(); // Add a discussion. $record = new stdClass(); $record->course = $course->id; $record->userid = $USER->id; $record->forum = $forum->id; $record->pinned = FORUM_DISCUSSION_UNPINNED; $discussion = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); $subject = 'Hey subject updated'; $message = 'Hey message updated'; $messageformat = FORMAT_HTML; $options = [ ['name' => 'pinned', 'value' => true], ]; $result = mod_forum_external::update_discussion_post($discussion->firstpost, $subject, $message, $messageformat, $options); $result = external_api::clean_returnvalue(mod_forum_external::update_discussion_post_returns(), $result); $this->assertTrue($result['status']); // Get the post from WS. $result = mod_forum_external::get_discussion_post($discussion->firstpost); $result = external_api::clean_returnvalue(mod_forum_external::get_discussion_post_returns(), $result); $this->assertEquals($subject, $result['post']['subject']); $this->assertEquals($message, $result['post']['message']); $this->assertEquals($messageformat, $result['post']['messageformat']); // Get discussion object from DB. $discussion = $DB->get_record('forum_discussions', ['id' => $discussion->id]); $this->assertEquals($subject, $discussion->name); // Check discussion subject. $this->assertEquals(FORUM_DISCUSSION_PINNED, $discussion->pinned); // Check discussion pinned. } /** * Test update_discussion_post with a post. */ public function test_update_discussion_post_post() { global $DB, $USER; $this->resetAfterTest(true); // Setup test data. $course = $this->getDataGenerator()->create_course(); $forum = $this->getDataGenerator()->create_module('forum', array('course' => $course->id)); $cm = get_coursemodule_from_id('forum', $forum->cmid, 0, false, MUST_EXIST); $user = $this->getDataGenerator()->create_user(); $role = $DB->get_record('role', array('shortname' => 'student'), '*', MUST_EXIST); self::getDataGenerator()->enrol_user($user->id, $course->id, $role->id); $this->setUser($user); // Enable auto subscribe discussion. $USER->autosubscribe = true; // Add a discussion. $record = new stdClass(); $record->course = $course->id; $record->userid = $user->id; $record->forum = $forum->id; $discussion = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); // Add a post via WS (so discussion subscription works). $result = mod_forum_external::add_discussion_post($discussion->firstpost, 'some subject', 'some text here...'); $newpost = $result['post']; $this->assertTrue(\mod_forum\subscriptions::is_subscribed($user->id, $forum, $discussion->id, $cm)); // Add files in the different areas. $draftidattach = file_get_unused_draft_itemid(); $filerecordinline = array( 'contextid' => context_user::instance($user->id)->id, 'component' => 'user', 'filearea' => 'draft', 'itemid' => $draftidattach, 'filepath' => '/', 'filename' => 'faketxt.txt', ); $fs = get_file_storage(); $fs->create_file_from_string($filerecordinline, 'fake txt contents 1.'); // Create files in post area (inline). $draftidinlineattach = file_get_unused_draft_itemid(); $filerecordinline['itemid'] = $draftidinlineattach; $filerecordinline['filename'] = 'fakeimage.png'; $fs->create_file_from_string($filerecordinline, 'img...'); // Do not update subject. $message = 'Hey message updated'; $messageformat = FORMAT_HTML; $options = [ ['name' => 'discussionsubscribe', 'value' => false], ['name' => 'inlineattachmentsid', 'value' => $draftidinlineattach], ['name' => 'attachmentsid', 'value' => $draftidattach], ]; $result = mod_forum_external::update_discussion_post($newpost->id, '', $message, $messageformat, $options); $result = external_api::clean_returnvalue(mod_forum_external::update_discussion_post_returns(), $result); $this->assertTrue($result['status']); // Check subscription status. $this->assertFalse(\mod_forum\subscriptions::is_subscribed($user->id, $forum, $discussion->id, $cm)); // Get the post from WS. $result = mod_forum_external::get_forum_discussion_posts($discussion->id); $result = external_api::clean_returnvalue(mod_forum_external::get_forum_discussion_posts_returns(), $result); $found = false; foreach ($result['posts'] as $post) { if ($post['id'] == $newpost->id) { $this->assertEquals($newpost->subject, $post['subject']); $this->assertEquals($message, $post['message']); $this->assertEquals($messageformat, $post['messageformat']); $this->assertCount(1, $post['messageinlinefiles']); $this->assertEquals('fakeimage.png', $post['messageinlinefiles'][0]['filename']); $this->assertCount(1, $post['attachments']); $this->assertEquals('faketxt.txt', $post['attachments'][0]['filename']); $found = true; } } $this->assertTrue($found); } /** * Test update_discussion_post with other user post (no permissions). */ public function test_update_discussion_post_other_user_post() { global $DB, $USER; $this->resetAfterTest(true); // Setup test data. $course = $this->getDataGenerator()->create_course(); $forum = $this->getDataGenerator()->create_module('forum', array('course' => $course->id)); $user = $this->getDataGenerator()->create_user(); $role = $DB->get_record('role', array('shortname' => 'student'), '*', MUST_EXIST); self::getDataGenerator()->enrol_user($user->id, $course->id, $role->id); $this->setAdminUser(); // Add a discussion. $record = new stdClass(); $record->course = $course->id; $record->userid = $USER->id; $record->forum = $forum->id; $discussion = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); // Add a post. $record = new stdClass(); $record->course = $course->id; $record->userid = $USER->id; $record->forum = $forum->id; $record->discussion = $discussion->id; $record->parent = $discussion->firstpost; $newpost = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_post($record); $this->setUser($user); $subject = 'Hey subject updated'; $message = 'Hey message updated'; $messageformat = FORMAT_HTML; $this->expectExceptionMessage(get_string('cannotupdatepost', 'forum')); mod_forum_external::update_discussion_post($newpost->id, $subject, $message, $messageformat); } /** * Test that we can update the subject of a post to the string '0' */ public function test_update_discussion_post_set_subject_to_zero(): void { global $DB, $USER; $this->resetAfterTest(true); $this->setAdminUser(); // Setup test data. $course = $this->getDataGenerator()->create_course(); $forum = $this->getDataGenerator()->create_module('forum', ['course' => $course->id]); $discussion = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion((object) [ 'userid' => $USER->id, 'course' => $course->id, 'forum' => $forum->id, 'name' => 'Test discussion subject', ]); // Update discussion post subject. $result = external_api::clean_returnvalue( mod_forum_external::update_discussion_post_returns(), mod_forum_external::update_discussion_post($discussion->firstpost, '0') ); $this->assertTrue($result['status']); // Get updated discussion post subject from DB. $postsubject = $DB->get_field('forum_posts', 'subject', ['id' => $discussion->firstpost]); $this->assertEquals('0', $postsubject); } /** * Test that we can update the message of a post to the string '0' */ public function test_update_discussion_post_set_message_to_zero(): void { global $DB, $USER; $this->resetAfterTest(true); $this->setAdminUser(); // Setup test data. $course = $this->getDataGenerator()->create_course(); $forum = $this->getDataGenerator()->create_module('forum', ['course' => $course->id]); $discussion = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion((object) [ 'userid' => $USER->id, 'course' => $course->id, 'forum' => $forum->id, 'message' => 'Test discussion message', 'messageformat' => FORMAT_HTML, ]); // Update discussion post message. $result = external_api::clean_returnvalue( mod_forum_external::update_discussion_post_returns(), mod_forum_external::update_discussion_post($discussion->firstpost, '', '0', FORMAT_HTML) ); $this->assertTrue($result['status']); // Get updated discussion post subject from DB. $postmessage = $DB->get_field('forum_posts', 'message', ['id' => $discussion->firstpost]); $this->assertEquals('0', $postmessage); } /** * Test that we can update the message format of a post to {@see FORMAT_MOODLE} */ public function test_update_discussion_post_set_message_format_moodle(): void { global $DB, $USER; $this->resetAfterTest(true); $this->setAdminUser(); // Setup test data. $course = $this->getDataGenerator()->create_course(); $forum = $this->getDataGenerator()->create_module('forum', ['course' => $course->id]); $discussion = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion((object) [ 'userid' => $USER->id, 'course' => $course->id, 'forum' => $forum->id, 'message' => 'Test discussion message', 'messageformat' => FORMAT_HTML, ]); // Update discussion post message & messageformat. $result = external_api::clean_returnvalue( mod_forum_external::update_discussion_post_returns(), mod_forum_external::update_discussion_post($discussion->firstpost, '', 'Update discussion message', FORMAT_MOODLE) ); $this->assertTrue($result['status']); // Get updated discussion post from DB. $updatedpost = $DB->get_record('forum_posts', ['id' => $discussion->firstpost], 'message,messageformat'); $this->assertEquals((object) [ 'message' => 'Update discussion message', 'messageformat' => FORMAT_MOODLE, ], $updatedpost); } }