kopia lustrzana https://github.com/magicbug/Cloudlog
69 wiersze
3.1 KiB
PHP
69 wiersze
3.1 KiB
PHP
<?php
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defined('BASEPATH') OR exit('No direct script access allowed');
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/**
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* Class Migration_add_pota_columns
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*
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* Add POTA columnds to database to reflect latest ADIF v3.1.4 spec changes
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* See http://adif.org.uk/314/ADIF_314_annotated.htm
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*
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*/
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class Migration_add_pota_columns extends CI_Migration {
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public function up()
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{
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if (!$this->db->field_exists('COL_POTA_REF', $this->config->item('table_name'))) {
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$fields = array(
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'COL_POTA_REF VARCHAR(30) DEFAULT NULL',
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'COL_MY_POTA_REF VARCHAR(50) DEFAULT NULL',
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);
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$this->dbforge->add_column($this->config->item('table_name'), $fields, 'COL_VUCC_GRIDS');
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// Now copy over data from SIG_INFO fields and remove COL_SIG and COL_SIG_INFO only if COL_SIG is POTA
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// This cannot be reverted on downgrade to prevent overwriting of other COL_SIG information
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$this->db->set('COL_POTA_REF', 'COL_SIG_INFO', FALSE);
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$this->db->set('COL_SIG_INFO', '');
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$this->db->set('COL_SIG', '');
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$this->db->where('COL_SIG', 'POTA');
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$this->db->update($this->config->item('table_name'));
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}
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if (!$this->db->field_exists('station_pota', 'station_profile')) {
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// Add MY_POTA_REF to station profile
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$fields = array(
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'station_pota varchar(50) DEFAULT NULL',
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);
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$this->dbforge->add_column('station_profile', $fields);
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}
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if (!$this->db->field_exists('pota', 'bandxuser')) {
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$fields = array(
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'pota' => array(
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'type' => 'INT',
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'constraint' => 20,
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'unsigned' => TRUE,
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),
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);
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$this->dbforge->add_column('bandxuser', $fields);
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$this->db->query("update bandxuser set pota = 1");
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}
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}
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public function down()
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{
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if ($this->db->field_exists('COL_POTA_REF', $this->config->item('table_name'))) {
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$this->dbforge->drop_column($this->config->item('table_name'), 'COL_POTA_REF');
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}
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if ($this->db->field_exists('COL_MY_POTA_REF', $this->config->item('table_name'))) {
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$this->dbforge->drop_column($this->config->item('table_name'), 'COL_MY_POTA_REF');
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}
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if ($this->db->field_exists('station_pota', 'station_profile')) {
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$this->dbforge->drop_column('station_profile', 'station_pota');
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}
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if ($this->db->field_exists('pota', 'bandxuser')) {
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$this->dbforge->drop_column('bandxuser', 'pota');
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}
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}
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}
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