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MDL-63381 backup: Have an option to import permissions
Add options to use permission settings for import / restore
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<?php | ||
// This file is part of Moodle - http://moodle.org/ | ||
// | ||
// Moodle is free software: you can redistribute it and/or modify | ||
// it under the terms of the GNU General Public License as published by | ||
// the Free Software Foundation, either version 3 of the License, or | ||
// (at your option) any later version. | ||
// | ||
// Moodle is distributed in the hope that it will be useful, | ||
// but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
// GNU General Public License for more details. | ||
// | ||
// You should have received a copy of the GNU General Public License | ||
// along with Moodle. If not, see <http://www.gnu.org/licenses/>. | ||
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||
/** | ||
* Backup restore base tests. | ||
* | ||
* @package core_backup | ||
* @copyright Tomo Tsuyuki <[email protected]> | ||
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | ||
*/ | ||
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defined('MOODLE_INTERNAL') || die(); | ||
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global $CFG; | ||
require_once($CFG->dirroot . '/backup/util/includes/backup_includes.php'); | ||
require_once($CFG->dirroot . '/backup/util/includes/restore_includes.php'); | ||
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/** | ||
* Basic testcase class for backup / restore functionality. | ||
*/ | ||
abstract class core_backup_backup_restore_base_testcase extends advanced_testcase { | ||
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/** | ||
* Setup test data. | ||
*/ | ||
protected function setUp(): void { | ||
$this->resetAfterTest(); | ||
$this->setAdminUser(); | ||
} | ||
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/** | ||
* Backup the course by general mode. | ||
* | ||
* @param stdClass $course Course for backup. | ||
* @return string Hash string ID from the backup. | ||
* @throws coding_exception | ||
* @throws moodle_exception | ||
*/ | ||
protected function perform_backup($course): string { | ||
global $CFG, $USER; | ||
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$coursecontext = context_course::instance($course->id); | ||
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// Start backup process. | ||
$bc = new backup_controller(backup::TYPE_1COURSE, $course->id, backup::FORMAT_MOODLE, | ||
backup::INTERACTIVE_NO, backup::MODE_GENERAL, $USER->id); | ||
$bc->execute_plan(); | ||
$backupid = $bc->get_backupid(); | ||
$bc->destroy(); | ||
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// Get the backup file. | ||
$fs = get_file_storage(); | ||
$files = $fs->get_area_files($coursecontext->id, 'backup', 'course', false, 'id ASC'); | ||
$backupfile = reset($files); | ||
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// Extract backup file. | ||
$path = $CFG->tempdir . DIRECTORY_SEPARATOR . "backup" . DIRECTORY_SEPARATOR . $backupid; | ||
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$fp = get_file_packer('application/vnd.moodle.backup'); | ||
$fp->extract_to_pathname($backupfile, $path); | ||
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return $backupid; | ||
} | ||
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/** | ||
* Restore from backupid to course. | ||
* | ||
* @param string $backupid Hash string ID from backup. | ||
* @param stdClass $course Course which is restored for. | ||
* @throws restore_controller_exception | ||
*/ | ||
protected function perform_restore($backupid, $course): void { | ||
global $USER; | ||
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// Set up restore. | ||
$rc = new restore_controller($backupid, $course->id, | ||
backup::INTERACTIVE_NO, backup::MODE_GENERAL, $USER->id, backup::TARGET_EXISTING_ADDING); | ||
// Execute restore. | ||
$rc->execute_precheck(); | ||
$rc->execute_plan(); | ||
$rc->destroy(); | ||
} | ||
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/** | ||
* Import course from course1 to course2. | ||
* | ||
* @param stdClass $course1 Course to be backuped up. | ||
* @param stdClass $course2 Course to be restored. | ||
* @throws restore_controller_exception | ||
*/ | ||
protected function perform_import($course1, $course2): void { | ||
global $USER; | ||
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// Start backup process. | ||
$bc = new backup_controller(backup::TYPE_1COURSE, $course1->id, backup::FORMAT_MOODLE, | ||
backup::INTERACTIVE_NO, backup::MODE_IMPORT, $USER->id); | ||
$backupid = $bc->get_backupid(); | ||
$bc->execute_plan(); | ||
$bc->destroy(); | ||
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// Set up restore. | ||
$rc = new restore_controller($backupid, $course2->id, | ||
backup::INTERACTIVE_NO, backup::MODE_SAMESITE, $USER->id, backup::TARGET_EXISTING_ADDING); | ||
// Execute restore. | ||
$rc->execute_precheck(); | ||
$rc->execute_plan(); | ||
$rc->destroy(); | ||
} | ||
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} |
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Original file line number | Diff line number | Diff line change |
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<?php | ||
// This file is part of Moodle - http://moodle.org/ | ||
// | ||
// Moodle is free software: you can redistribute it and/or modify | ||
// it under the terms of the GNU General Public License as published by | ||
// the Free Software Foundation, either version 3 of the License, or | ||
// (at your option) any later version. | ||
// | ||
// Moodle is distributed in the hope that it will be useful, | ||
// but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
// GNU General Public License for more details. | ||
// | ||
// You should have received a copy of the GNU General Public License | ||
// along with Moodle. If not, see <http://www.gnu.org/licenses/>. | ||
|
||
/** | ||
* Backup restore permission tests. | ||
* | ||
* @package core_backup | ||
* @copyright Tomo Tsuyuki <[email protected]> | ||
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | ||
*/ | ||
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defined('MOODLE_INTERNAL') || die(); | ||
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global $CFG; | ||
require_once('backup_restore_base_testcase.php'); | ||
require_once($CFG->dirroot . '/backup/util/includes/backup_includes.php'); | ||
require_once($CFG->dirroot . '/backup/util/includes/restore_includes.php'); | ||
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/** | ||
* Testcase class for permission backup / restore functionality. | ||
*/ | ||
class core_backup_backup_restore_permission_testcase extends core_backup_backup_restore_base_testcase { | ||
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/** @var stdClass A test course which is restored/imported from. */ | ||
protected $course1; | ||
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/** @var stdClass A test course which is restored/imported to. */ | ||
protected $course2; | ||
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/** @var stdClass A user for using in this test. */ | ||
protected $user; | ||
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/** @var string Capability name for using in this test. */ | ||
protected $capabilityname; | ||
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/** @var context_course Context instance for course1. */ | ||
protected $course1context; | ||
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/** @var context_course Context instance for course2. */ | ||
protected $course2context; | ||
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/** | ||
* Setup test data. | ||
*/ | ||
protected function setUp(): void { | ||
global $DB; | ||
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parent::setUp(); | ||
// Create a course with some availability data set. | ||
$generator = $this->getDataGenerator(); | ||
$this->course1 = $generator->create_course(); | ||
$this->course1context = context_course::instance($this->course1->id); | ||
$this->course2 = $generator->create_course(); | ||
$this->course2context = context_course::instance($this->course2->id); | ||
$this->capabilityname = 'enrol/manual:enrol'; | ||
$this->user = $generator->create_user(); | ||
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// Set additional permission for course 1. | ||
$teacherrole = $DB->get_record('role', ['shortname' => 'teacher'], '*', MUST_EXIST); | ||
role_change_permission($teacherrole->id, $this->course1context, $this->capabilityname, CAP_ALLOW); | ||
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// Enrol to the courses. | ||
$generator->enrol_user($this->user->id, $this->course1->id, $teacherrole->id); | ||
$generator->enrol_user($this->user->id, $this->course2->id, $teacherrole->id); | ||
} | ||
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/** | ||
* Test having settings. | ||
*/ | ||
public function test_having_settings(): void { | ||
$this->assertEquals(0, get_config('backup', 'backup_import_permissions')); | ||
$this->assertEquals(1, get_config('restore', 'restore_general_permissions')); | ||
} | ||
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/** | ||
* Test for restore with permission. | ||
*/ | ||
public function test_backup_restore_with_permission(): void { | ||
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// Set default setting to restore with permission. | ||
set_config('restore_general_permissions', 1, 'restore'); | ||
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// Confirm course1 has the capability for the user. | ||
$this->assertTrue(has_capability($this->capabilityname, $this->course1context, $this->user)); | ||
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// Confirm course2 does not have the capability for the user. | ||
$this->assertFalse(has_capability($this->capabilityname, $this->course2context, $this->user)); | ||
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// Perform backup and restore. | ||
$backupid = $this->perform_backup($this->course1); | ||
$this->perform_restore($backupid, $this->course2); | ||
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// Confirm course2 has the capability for the user. | ||
$this->assertTrue(has_capability($this->capabilityname, $this->course2context, $this->user)); | ||
} | ||
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/** | ||
* Test for backup / restore without restore permission. | ||
*/ | ||
public function test_backup_restore_without_permission(): void { | ||
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// Set default setting to restore without permission. | ||
set_config('restore_general_permissions', 0, 'restore'); | ||
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// Perform backup and restore. | ||
$backupid = $this->perform_backup($this->course1); | ||
$this->perform_restore($backupid, $this->course2); | ||
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// Confirm course2 does not have the capability for the user. | ||
$this->assertFalse(has_capability($this->capabilityname, $this->course2context, $this->user)); | ||
} | ||
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/** | ||
* Test for import with permission. | ||
*/ | ||
public function test_backup_import_with_permission(): void { | ||
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// Set default setting to restore with permission. | ||
set_config('backup_import_permissions', 1, 'backup'); | ||
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// Perform import. | ||
$this->perform_import($this->course1, $this->course2); | ||
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// Confirm course2 does not have the capability for the user. | ||
$this->assertTrue(has_capability($this->capabilityname, $this->course2context, $this->user)); | ||
} | ||
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/** | ||
* Test for import without permission. | ||
*/ | ||
public function test_backup_import_without_permission(): void { | ||
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// Set default setting to restore without permission. | ||
set_config('backup_import_permissions', 0, 'backup'); | ||
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// Perform import. | ||
$this->perform_import($this->course1, $this->course2); | ||
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// Confirm course2 does not have the capability for the user. | ||
$this->assertFalse(has_capability($this->capabilityname, $this->course2context, $this->user)); | ||
} | ||
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} |
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