/** * Test that after toggling the quora subscription as another user, * the discussion subscription functionality works as expected. */ public function test_quora_subscribe_toggle_as_other_repeat_subscriptions() { global $DB; $this->resetAfterTest(true); // Create a course, with a quora. $course = $this->getDataGenerator()->create_course(); $options = array('course' => $course->id, 'forcesubscribe' => FORUM_CHOOSESUBSCRIBE); $quora = $this->getDataGenerator()->create_module('quora', $options); // Create a user enrolled in the course as a student. list($user) = $this->helper_create_users($course, 1); // Post a discussion to the quora. list($discussion, $post) = $this->helper_post_to_quora($quora, $user); // Confirm that the user is currently not subscribed to the quora. $this->assertFalse(\mod_quora\subscriptions::is_subscribed($user->id, $quora)); // Confirm that the user is unsubscribed from the discussion too. $this->assertFalse(\mod_quora\subscriptions::is_subscribed($user->id, $quora, $discussion->id)); // Confirm that we have no records in either of the subscription tables. $this->assertEquals(0, $DB->count_records('quora_subscriptions', array('userid' => $user->id, 'quora' => $quora->id))); $this->assertEquals(0, $DB->count_records('quora_discussion_subs', array('userid' => $user->id, 'discussion' => $discussion->id))); // Subscribing to the quora should create a record in the subscriptions table, but not the quora discussion // subscriptions table. \mod_quora\subscriptions::subscribe_user($user->id, $quora); $this->assertEquals(1, $DB->count_records('quora_subscriptions', array('userid' => $user->id, 'quora' => $quora->id))); $this->assertEquals(0, $DB->count_records('quora_discussion_subs', array('userid' => $user->id, 'discussion' => $discussion->id))); // Now unsubscribe from the discussion. This should return true. $this->assertTrue(\mod_quora\subscriptions::unsubscribe_user_from_discussion($user->id, $discussion)); // Attempting to unsubscribe again should return false because no change was made. $this->assertFalse(\mod_quora\subscriptions::unsubscribe_user_from_discussion($user->id, $discussion)); // Subscribing to the discussion again should return truthfully as the subscription preference was removed. $this->assertTrue(\mod_quora\subscriptions::subscribe_user_to_discussion($user->id, $discussion)); // Attempting to subscribe again should return false because no change was made. $this->assertFalse(\mod_quora\subscriptions::subscribe_user_to_discussion($user->id, $discussion)); // Now unsubscribe from the discussion. This should return true once more. $this->assertTrue(\mod_quora\subscriptions::unsubscribe_user_from_discussion($user->id, $discussion)); // And unsubscribing from the quora but not as a request from the user should maintain their preference. \mod_quora\subscriptions::unsubscribe_user($user->id, $quora); $this->assertEquals(0, $DB->count_records('quora_subscriptions', array('userid' => $user->id, 'quora' => $quora->id))); $this->assertEquals(1, $DB->count_records('quora_discussion_subs', array('userid' => $user->id, 'discussion' => $discussion->id))); // Subscribing to the discussion should return truthfully because a change was made. $this->assertTrue(\mod_quora\subscriptions::subscribe_user_to_discussion($user->id, $discussion)); $this->assertEquals(0, $DB->count_records('quora_subscriptions', array('userid' => $user->id, 'quora' => $quora->id))); $this->assertEquals(1, $DB->count_records('quora_discussion_subs', array('userid' => $user->id, 'discussion' => $discussion->id))); }
public function test_optional_with_unsubscribed_discussion_in_subscribed_quora() { $this->resetAfterTest(true); // Create a course, with a quora. $course = $this->getDataGenerator()->create_course(); $options = array('course' => $course->id, 'forcesubscribe' => FORUM_CHOOSESUBSCRIBE); $quora = $this->getDataGenerator()->create_module('quora', $options); // Create two users enrolled in the course as students. list($author, $recipient) = $this->helper_create_users($course, 2); // Post a discussion to the quora. list($discussion, $post) = $this->helper_post_to_quora($quora, $author); // Unsubscribe the 'recipient' user from the discussion. \mod_quora\subscriptions::subscribe_user($recipient->id, $quora); // Then unsubscribe them from the discussion. \mod_quora\subscriptions::unsubscribe_user_from_discussion($recipient->id, $discussion); // We don't expect any users to receive this post. $expected = 0; // Run cron and check that the expected number of users received the notification. $messages = $this->helper_run_cron_check_count($post, $expected); }
/** * Given a new post, subscribes or unsubscribes as appropriate. * Returns some text which describes what happened. * * @param object $fromform The submitted form * @param stdClass $quora The quora record * @param stdClass $discussion The quora discussion record * @return string */ function quora_post_subscription($fromform, $quora, $discussion) { global $USER; if (\mod_quora\subscriptions::is_forcesubscribed($quora)) { return ""; } else { if (\mod_quora\subscriptions::subscription_disabled($quora)) { $subscribed = \mod_quora\subscriptions::is_subscribed($USER->id, $quora); if ($subscribed && !has_capability('moodle/course:manageactivities', context_course::instance($quora->course), $USER->id)) { // This user should not be subscribed to the quora. \mod_quora\subscriptions::unsubscribe_user($USER->id, $quora); } return ""; } } $info = new stdClass(); $info->name = fullname($USER); $info->discussion = format_string($discussion->name); $info->quora = format_string($quora->name); if (isset($fromform->discussionsubscribe) && $fromform->discussionsubscribe) { if ($result = \mod_quora\subscriptions::subscribe_user_to_discussion($USER->id, $discussion)) { return html_writer::tag('p', get_string('discussionnowsubscribed', 'quora', $info)); } } else { if ($result = \mod_quora\subscriptions::unsubscribe_user_from_discussion($USER->id, $discussion)) { return html_writer::tag('p', get_string('discussionnownotsubscribed', 'quora', $info)); } } return ''; }
echo $OUTPUT->confirm(get_string('confirmunsubscribediscussion', 'quora', $a), $PAGE->url, $viewurl); } else { echo $OUTPUT->confirm(get_string('confirmunsubscribe', 'quora', format_string($quora->name)), $PAGE->url, $viewurl); } echo $OUTPUT->footer(); exit; } require_sesskey(); if ($discussionid === null) { if (\mod_quora\subscriptions::unsubscribe_user($user->id, $quora, $context, true)) { redirect($returnto, get_string("nownotsubscribed", "quora", $info), 1); } else { print_error('cannotunsubscribe', 'quora', get_local_referer(false)); } } else { if (\mod_quora\subscriptions::unsubscribe_user_from_discussion($user->id, $discussion, $context)) { $info->discussion = $discussion->name; redirect($returnto, get_string("discussionnownotsubscribed", "quora", $info), 1); } else { print_error('cannotunsubscribe', 'quora', get_local_referer(false)); } } } else { // subscribe if (\mod_quora\subscriptions::subscription_disabled($quora) && !has_capability('mod/quora:managesubscriptions', $context)) { print_error('disallowsubscribe', 'quora', get_local_referer(false)); } if (!has_capability('mod/quora:viewdiscussion', $context)) { print_error('noviewdiscussionspermission', 'quora', get_local_referer(false)); } if (is_null($sesskey)) {
} } $DB->set_field('quora_discussions', 'quora', $quorato->id, array('id' => $discussion->id)); $DB->set_field('quora_read', 'quoraid', $quorato->id, array('discussionid' => $discussion->id)); // Delete the existing per-discussion subscriptions and replace them with the newly calculated ones. $DB->delete_records('quora_discussion_subs', array('discussion' => $discussion->id)); $newdiscussion = clone $discussion; $newdiscussion->quora = $quorato->id; foreach ($subscriptionchanges as $userid => $preference) { if ($preference != \mod_quora\subscriptions::FORUM_DISCUSSION_UNSUBSCRIBED) { // Users must have viewdiscussion to a discussion. if (has_capability('mod/quora:viewdiscussion', $destinationctx, $userid)) { \mod_quora\subscriptions::subscribe_user_to_discussion($userid, $newdiscussion, $destinationctx); } } else { \mod_quora\subscriptions::unsubscribe_user_from_discussion($userid, $newdiscussion, $destinationctx); } } $params = array('context' => $destinationctx, 'objectid' => $discussion->id, 'other' => array('fromquoraid' => $quora->id, 'toquoraid' => $quorato->id)); $event = \mod_quora\event\discussion_moved::create($params); $event->add_record_snapshot('quora_discussions', $discussion); $event->add_record_snapshot('quora', $quora); $event->add_record_snapshot('quora', $quorato); $event->trigger(); // Delete the RSS files for the 2 quoras to force regeneration of the feeds require_once $CFG->dirroot . '/mod/quora/rsslib.php'; quora_rss_delete_file($quora); quora_rss_delete_file($quorato); redirect($return . '&moved=-1&sesskey=' . sesskey()); } // Trigger discussion viewed event.
/** * Test that the correct context is used in the events when subscribing * users. */ public function test_quora_subscription_page_context_valid() { global $CFG, $PAGE; require_once $CFG->dirroot . '/mod/quora/lib.php'; // Setup test data. $course = $this->getDataGenerator()->create_course(); $user = $this->getDataGenerator()->create_user(); $this->getDataGenerator()->enrol_user($user->id, $course->id); $options = array('course' => $course->id, 'forcesubscribe' => FORUM_CHOOSESUBSCRIBE); $quora = $this->getDataGenerator()->create_module('quora', $options); $quiz = $this->getDataGenerator()->create_module('quiz', $options); // Add a discussion. $record = array(); $record['course'] = $course->id; $record['quora'] = $quora->id; $record['userid'] = $user->id; $discussion = $this->getDataGenerator()->get_plugin_generator('mod_quora')->create_discussion($record); // Add a post. $record = array(); $record['discussion'] = $discussion->id; $record['userid'] = $user->id; $post = $this->getDataGenerator()->get_plugin_generator('mod_quora')->create_post($record); // Set up the default page event to use this quora. $PAGE = new moodle_page(); $cm = get_coursemodule_from_instance('quora', $discussion->quora); $context = \context_module::instance($cm->id); $PAGE->set_context($context); $PAGE->set_cm($cm, $course, $quora); // Trigger and capturing the event. $sink = $this->redirectEvents(); // Trigger the event by subscribing the user to the quora. \mod_quora\subscriptions::subscribe_user($user->id, $quora); $events = $sink->get_events(); $sink->clear(); $this->assertCount(1, $events); $event = reset($events); // Checking that the event contains the expected values. $this->assertInstanceOf('\\mod_quora\\event\\subscription_created', $event); $this->assertEquals($context, $event->get_context()); // Trigger the event by unsubscribing the user to the quora. \mod_quora\subscriptions::unsubscribe_user($user->id, $quora); $events = $sink->get_events(); $sink->clear(); $this->assertCount(1, $events); $event = reset($events); // Checking that the event contains the expected values. $this->assertInstanceOf('\\mod_quora\\event\\subscription_deleted', $event); $this->assertEquals($context, $event->get_context()); // Trigger the event by subscribing the user to the discussion. \mod_quora\subscriptions::subscribe_user_to_discussion($user->id, $discussion); $events = $sink->get_events(); $sink->clear(); $this->assertCount(1, $events); $event = reset($events); // Checking that the event contains the expected values. $this->assertInstanceOf('\\mod_quora\\event\\discussion_subscription_created', $event); $this->assertEquals($context, $event->get_context()); // Trigger the event by unsubscribing the user from the discussion. \mod_quora\subscriptions::unsubscribe_user_from_discussion($user->id, $discussion); $events = $sink->get_events(); $sink->clear(); $this->assertCount(1, $events); $event = reset($events); // Checking that the event contains the expected values. $this->assertInstanceOf('\\mod_quora\\event\\discussion_subscription_deleted', $event); $this->assertEquals($context, $event->get_context()); // Now try with the context for a different module (quiz). $PAGE = new moodle_page(); $cm = get_coursemodule_from_instance('quiz', $quiz->id); $quizcontext = \context_module::instance($cm->id); $PAGE->set_context($quizcontext); $PAGE->set_cm($cm, $course, $quiz); // Trigger and capturing the event. $sink = $this->redirectEvents(); // Trigger the event by subscribing the user to the quora. \mod_quora\subscriptions::subscribe_user($user->id, $quora); $events = $sink->get_events(); $sink->clear(); $this->assertCount(1, $events); $event = reset($events); // Checking that the event contains the expected values. $this->assertInstanceOf('\\mod_quora\\event\\subscription_created', $event); $this->assertEquals($context, $event->get_context()); // Trigger the event by unsubscribing the user to the quora. \mod_quora\subscriptions::unsubscribe_user($user->id, $quora); $events = $sink->get_events(); $sink->clear(); $this->assertCount(1, $events); $event = reset($events); // Checking that the event contains the expected values. $this->assertInstanceOf('\\mod_quora\\event\\subscription_deleted', $event); $this->assertEquals($context, $event->get_context()); // Trigger the event by subscribing the user to the discussion. \mod_quora\subscriptions::subscribe_user_to_discussion($user->id, $discussion); $events = $sink->get_events(); $sink->clear(); $this->assertCount(1, $events); $event = reset($events); // Checking that the event contains the expected values. $this->assertInstanceOf('\\mod_quora\\event\\discussion_subscription_created', $event); $this->assertEquals($context, $event->get_context()); // Trigger the event by unsubscribing the user from the discussion. \mod_quora\subscriptions::unsubscribe_user_from_discussion($user->id, $discussion); $events = $sink->get_events(); $sink->clear(); $this->assertCount(1, $events); $event = reset($events); // Checking that the event contains the expected values. $this->assertInstanceOf('\\mod_quora\\event\\discussion_subscription_deleted', $event); $this->assertEquals($context, $event->get_context()); // Now try with the course context - the module context should still be used. $PAGE = new moodle_page(); $coursecontext = \context_course::instance($course->id); $PAGE->set_context($coursecontext); // Trigger the event by subscribing the user to the quora. \mod_quora\subscriptions::subscribe_user($user->id, $quora); $events = $sink->get_events(); $sink->clear(); $this->assertCount(1, $events); $event = reset($events); // Checking that the event contains the expected values. $this->assertInstanceOf('\\mod_quora\\event\\subscription_created', $event); $this->assertEquals($context, $event->get_context()); // Trigger the event by unsubscribing the user to the quora. \mod_quora\subscriptions::unsubscribe_user($user->id, $quora); $events = $sink->get_events(); $sink->clear(); $this->assertCount(1, $events); $event = reset($events); // Checking that the event contains the expected values. $this->assertInstanceOf('\\mod_quora\\event\\subscription_deleted', $event); $this->assertEquals($context, $event->get_context()); // Trigger the event by subscribing the user to the discussion. \mod_quora\subscriptions::subscribe_user_to_discussion($user->id, $discussion); $events = $sink->get_events(); $sink->clear(); $this->assertCount(1, $events); $event = reset($events); // Checking that the event contains the expected values. $this->assertInstanceOf('\\mod_quora\\event\\discussion_subscription_created', $event); $this->assertEquals($context, $event->get_context()); // Trigger the event by unsubscribing the user from the discussion. \mod_quora\subscriptions::unsubscribe_user_from_discussion($user->id, $discussion); $events = $sink->get_events(); $sink->clear(); $this->assertCount(1, $events); $event = reset($events); // Checking that the event contains the expected values. $this->assertInstanceOf('\\mod_quora\\event\\discussion_subscription_deleted', $event); $this->assertEquals($context, $event->get_context()); }