mirror of
https://github.com/alextselegidis/easyappointments.git
synced 2024-12-22 22:52:35 +03:00
122 lines
9 KiB
PHP
122 lines
9 KiB
PHP
<?php defined('BASEPATH') or exit('No direct script access allowed');
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/* ----------------------------------------------------------------------------
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* Easy!Appointments - Open Source Web Scheduler
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*
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* @package EasyAppointments
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* @author A.Tselegidis <alextselegidis@gmail.com>
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* @copyright Copyright (c) 2013 - 2020, Alex Tselegidis
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* @license http://opensource.org/licenses/GPL-3.0 - GPLv3
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* @link http://easyappointments.org
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* @since v1.3.0
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* ---------------------------------------------------------------------------- */
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/**
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* Class Migration_Remove_prefix_from_foreign_keys
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*
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* @property CI_DB_query_builder $db
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* @property CI_DB_forge $dbforge
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*/
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class Migration_Remove_prefix_from_fkey_constraints extends CI_Migration {
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/**
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* Upgrade method.
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*/
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public function up()
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{
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// Drop table constraints.
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('appointments') . '` DROP FOREIGN KEY `' . $this->db->dbprefix('appointments') . '_ibfk_2`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('appointments') . '` DROP FOREIGN KEY `' . $this->db->dbprefix('appointments') . '_ibfk_3`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('appointments') . '` DROP FOREIGN KEY `' . $this->db->dbprefix('appointments') . '_ibfk_4`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('secretaries_providers') . '` DROP FOREIGN KEY `fk_' . $this->db->dbprefix('secretaries_providers') . '_1`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('secretaries_providers') . '` DROP FOREIGN KEY `fk_' . $this->db->dbprefix('secretaries_providers') . '_2`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('services_providers') . '` DROP FOREIGN KEY `' . $this->db->dbprefix('services_providers') . '_ibfk_1`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('services_providers') . '` DROP FOREIGN KEY `' . $this->db->dbprefix('services_providers') . '_ibfk_2`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('services') . '` DROP FOREIGN KEY `' . $this->db->dbprefix('services') . '_ibfk_1`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('users') . '` DROP FOREIGN KEY `' . $this->db->dbprefix('users') . '_ibfk_1`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('user_settings') . '` DROP FOREIGN KEY `' . $this->db->dbprefix('user_settings') . '_ibfk_1`');
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// Add table constraints again without the "ea" prefix.
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('appointments') . '`
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ADD CONSTRAINT `appointments_users_customer` FOREIGN KEY (`id_users_customer`) REFERENCES `' . $this->db->dbprefix('users') . '` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE,
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ADD CONSTRAINT `appointments_services` FOREIGN KEY (`id_services`) REFERENCES `' . $this->db->dbprefix('services') . '` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE,
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ADD CONSTRAINT `appointments_users_provider` FOREIGN KEY (`id_users_provider`) REFERENCES `' . $this->db->dbprefix('users') . '` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('secretaries_providers') . '`
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ADD CONSTRAINT `secretaries_users_secretary` FOREIGN KEY (`id_users_secretary`) REFERENCES `' . $this->db->dbprefix('users') . '` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE,
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ADD CONSTRAINT `secretaries_users_provider` FOREIGN KEY (`id_users_provider`) REFERENCES `' . $this->db->dbprefix('users') . '` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('services') . '`
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ADD CONSTRAINT `services_service_categories` FOREIGN KEY (`id_service_categories`) REFERENCES `' . $this->db->dbprefix('service_categories') . '` (`id`)
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ON DELETE SET NULL
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ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('services_providers') . '`
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ADD CONSTRAINT `services_providers_users_provider` FOREIGN KEY (`id_users`) REFERENCES `' . $this->db->dbprefix('users') . '` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE,
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ADD CONSTRAINT `services_providers_services` FOREIGN KEY (`id_services`) REFERENCES `' . $this->db->dbprefix('services') . '` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('users') . '`
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ADD CONSTRAINT `users_roles` FOREIGN KEY (`id_roles`) REFERENCES `' . $this->db->dbprefix('roles') . '` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('user_settings') . '`
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ADD CONSTRAINT `user_settings_users` FOREIGN KEY (`id_users`) REFERENCES `' . $this->db->dbprefix('users') . '` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE');
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}
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/**
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* Downgrade method.
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*/
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public function down()
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{
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// Drop table constraints.
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('appointments') . '` DROP FOREIGN KEY `appointments_services`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('appointments') . '` DROP FOREIGN KEY `appointments_users_customer`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('appointments') . '` DROP FOREIGN KEY `appointments_users_provider`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('secretaries_providers') . '` DROP FOREIGN KEY `secretaries_users_secretary`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('secretaries_providers') . '` DROP FOREIGN KEY `secretaries_users_provider`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('services_providers') . '` DROP FOREIGN KEY `services_providers_users_provider`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('services_providers') . '` DROP FOREIGN KEY `services_providers_services`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('services') . '` DROP FOREIGN KEY `services_service_categories`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('users') . '` DROP FOREIGN KEY `users_roles`');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('user_settings') . '` DROP FOREIGN KEY `user_settings_users`');
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// Add table constraints again.
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('appointments') . '`
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ADD CONSTRAINT `' . $this->db->dbprefix('appointments') . '_ibfk_2` FOREIGN KEY (`id_users_customer`) REFERENCES `' . $this->db->dbprefix('users') . '` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
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ADD CONSTRAINT `' . $this->db->dbprefix('appointments') . '_ibfk_3` FOREIGN KEY (`id_services`) REFERENCES `' . $this->db->dbprefix('services') . '` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
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ADD CONSTRAINT `' . $this->db->dbprefix('appointments') . '_ibfk_4` FOREIGN KEY (`id_users_provider`) REFERENCES `' . $this->db->dbprefix('users') . '` (`id`) ON DELETE CASCADE ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('secretaries_providers') . '`
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ADD CONSTRAINT `fk_' . $this->db->dbprefix('secretaries_providers') . '_1` FOREIGN KEY (`id_users_secretary`) REFERENCES `' . $this->db->dbprefix('users') . '` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
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ADD CONSTRAINT `fk_' . $this->db->dbprefix('secretaries_providers') . '_2` FOREIGN KEY (`id_users_provider`) REFERENCES `' . $this->db->dbprefix('users') . '` (`id`) ON DELETE CASCADE ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('services') . '`
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ADD CONSTRAINT `' . $this->db->dbprefix('services') . '_ibfk_1` FOREIGN KEY (`id_service_categories`) REFERENCES `' . $this->db->dbprefix('service_categories') . '` (`id`) ON DELETE SET NULL ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('services_providers') . '`
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ADD CONSTRAINT `' . $this->db->dbprefix('services_providers') . '_ibfk_1` FOREIGN KEY (`id_users`) REFERENCES `' . $this->db->dbprefix('users') . '` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
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ADD CONSTRAINT `' . $this->db->dbprefix('services_providers') . '_ibfk_2` FOREIGN KEY (`id_services`) REFERENCES `' . $this->db->dbprefix('services') . '` (`id`) ON DELETE CASCADE ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('users') . '`
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ADD CONSTRAINT `' . $this->db->dbprefix('users') . '_ibfk_1` FOREIGN KEY (`id_roles`) REFERENCES `' . $this->db->dbprefix('roles') . '` (`id`) ON DELETE CASCADE ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `' . $this->db->dbprefix('user_settings') . '`
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ADD CONSTRAINT `' . $this->db->dbprefix('user_settings') . '_ibfk_1` FOREIGN KEY (`id_users`) REFERENCES `' . $this->db->dbprefix('users') . '` (`id`) ON DELETE CASCADE ON UPDATE CASCADE');
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}
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}
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