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|
<?php
class CoursewareIntegration extends \Migration
{
public function description()
{
return 'Create all Courseware database tables and settings';
}
public function up()
{
$db = \DBManager::get();
$db->exec("CREATE TABLE `cw_blocks` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`container_id` int(11) NOT NULL,
`owner_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
`editor_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
`edit_blocker_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NULL,
`position` int(11) NOT NULL,
`block_type` varchar(255) CHARACTER SET latin1 COLLATE latin1_bin NULL,
`visible` tinyint(1) NOT NULL,
`payload` MEDIUMTEXT NOT NULL,
`mkdate` int(11) NOT NULL,
`chdate` int(11) NOT NULL,
PRIMARY KEY (`id`),
INDEX index_container_id (`container_id`)
)
");
$db->exec("CREATE TABLE `cw_block_comments` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`block_id` int(11) NOT NULL,
`user_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
`comment` MEDIUMTEXT NOT NULL,
`mkdate` int(11) NOT NULL,
`chdate` int(11) NOT NULL,
PRIMARY KEY (`id`),
INDEX index_block_id (`block_id`),
INDEX index_user_id (`user_id`)
)
");
$db->exec("CREATE TABLE `cw_bookmarks` (
`user_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
`element_id` int(11) NOT NULL,
`mkdate` int(11) NOT NULL,
`chdate` int(11) NOT NULL,
PRIMARY KEY (`user_id`,`element_id`)
)
");
$db->exec("CREATE TABLE `cw_containers` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`structural_element_id` int(11) NOT NULL,
`owner_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
`editor_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
`edit_blocker_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NULL,
`position` int(11) NOT NULL,
`site` int(11) NOT NULL,
`container_type` varchar(255) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
`visible` tinyint(1) NOT NULL,
`payload` MEDIUMTEXT NOT NULL,
`mkdate` int(11) NOT NULL,
`chdate` int(11) NOT NULL,
PRIMARY KEY (`id`),
INDEX index_structural_element_id (`structural_element_id`)
)
");
$db->exec("CREATE TABLE `cw_structural_elements` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`parent_id` int(11) NULL DEFAULT NULL,
`range_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
`range_type` ENUM('course', 'user') COLLATE latin1_bin,
`owner_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
`editor_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
`edit_blocker_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NULL,
`position` int(11) NOT NULL,
`title` varchar(255) NOT NULL,
`image_id` CHAR(32) CHARACTER SET latin1 COLLATE latin1_bin NULL,
`purpose` ENUM('content', 'template', 'oer', 'portfolio', 'draft', 'other') COLLATE latin1_bin,
`payload` MEDIUMTEXT NOT NULL,
`public` tinyint(1) NOT NULL,
`release_date` int(11) NOT NULL,
`withdraw_date` int(11) NOT NULL,
`read_approval` TEXT NOT NULL,
`write_approval` TEXT NOT NULL,
`copy_approval` TEXT NOT NULL,
`external_relations` TEXT NOT NULL,
`mkdate` int(11) NOT NULL,
`chdate` int(11) NOT NULL,
PRIMARY KEY (`id`),
INDEX index_parent_id (`parent_id`),
INDEX index_range_id (`range_id`)
)
");
$db->exec("CREATE TABLE `cw_user_data_fields` (
`user_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
`block_id` int(11) NOT NULL,
`payload` TEXT NOT NULL,
`mkdate` int(11) NOT NULL,
`chdate` int(11) NOT NULL,
PRIMARY KEY (`user_id`,`block_id`)
)
");
$db->exec("CREATE TABLE `cw_user_progresses` (
`user_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
`block_id` int(11) NOT NULL,
`grade` float NOT NULL,
`mkdate` int(11) NOT NULL,
`chdate` int(11) NOT NULL,
PRIMARY KEY (`user_id`,`block_id`)
)
");
$db->exec("CREATE TABLE `cw_block_feedbacks` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`block_id` int(11) NOT NULL,
`user_id` char(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
`feedback` MEDIUMTEXT NOT NULL,
`mkdate` int(11) NOT NULL,
`chdate` int(11) NOT NULL,
PRIMARY KEY (`id`),
INDEX index_block_id (`block_id`),
INDEX index_user_id (`user_id`)
)
");
$query = 'INSERT IGNORE INTO `config` (`field`, `value`, `type`, `range`, `mkdate`, `chdate`, `description`)
VALUES (:name, :value, :type, :range, UNIX_TIMESTAMP(), UNIX_TIMESTAMP(), :description)';
$statement = $db->prepare($query);
$statement->execute([
':name' => 'COURSEWARE_FAVORITE_BLOCK_TYPES',
':description' => 'In dieser Konfigurationseinstellung können Nutzende ihre Lieblingsblocktypen speichern.',
':range' => 'user',
':type' => 'array',
':value' => '[]'
]);
$statement->execute([
':name' => 'COURSEWARE_SEQUENTIAL_PROGRESSION',
':description' => 'Mit dieser Konfigurationseinstellung wird für eine Courseware festgelegt, ob Lernende sequentiell durch die Inhalte gehen müssen.',
':range' => 'range',
':type' => 'boolean',
':value' => '0'
]);
$statement->execute([
':name' => 'COURSEWARE_EDITING_PERMISSION',
':description' => 'Mit dieser Konfigurationseinstellung wird für eine Courseware festgelegt, welche Rechtestufe Inhalte editieren dürfen.',
':range' => 'range',
':type' => 'string',
':value' => 'tutor'
]);
$statement->execute([
':name' => 'COURSEWARE_LAST_ELEMENT',
':description' => 'In dieser Konfigurationseinstellung werden die zuletzt besuchten Elemente in allen Coursewares abgelegt.',
':range' => 'user',
':type' => 'array',
':value' => '[]'
]);
$db->exec("INSERT INTO plugins (pluginclassname, pluginname, plugintype, enabled, navigationpos)
VALUES ('CoursewareModule', 'Courseware', 'CorePlugin,StudipModule,SystemPlugin', 'yes', 1)
");
$sql = "INSERT INTO roles_plugins (roleid, pluginid)
SELECT roleid, ?
FROM roles
WHERE `system` = 'y'
";
$db->execute($sql, [$db->lastInsertId()]);
}
public function down()
{
$db = \DBManager::get();
$db->exec("DROP TABLE IF EXISTS `cw_blocks`, `cw_block_comments`, `cw_bookmarks`, `cw_containers`, `cw_structural_elements`, `cw_user_data_fields`, `cw_user_progresses`, `cw_block_feedbacks`");
$query = "DELETE `config`, `config_values`
FROM `config`
LEFT JOIN `config_values` USING (`field`)
WHERE `field` = :field";
$statement = $db->prepare($query);
$statement->execute( [ ':field' => 'COURSEWARE_FAVORITE_BLOCK_TYPES' ] );
$statement->execute( [ ':field' => 'COURSEWARE_SEQUENTIAL_PROGRESSION' ] );
$statement->execute( [ ':field' => 'COURSEWARE_EDITING_PERMISSION' ] );
$statement->execute( [ ':field' => 'COURSEWARE_LAST_ELEMENT' ] );
$db->exec("DELETE plugins, roles_plugins FROM plugins LEFT JOIN roles_plugins USING(pluginid)
WHERE pluginclassname = 'CoursewareModule'
");
}
}
|
