74 lines
2.0 KiB
PHP
74 lines
2.0 KiB
PHP
<?php defined('SYSPATH') or die('No direct access allowed.');
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/**
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* This class extends Kohana's [ORM] class to create defaults for TSM.
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*
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* @package PTA
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* @subpackage Core
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* @category ORM
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* @author Deon George
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* @copyright (c) 2010 phpTSMadmin Development Team
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* @license http://dev.osbill.net/license.html
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*/
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class ORMTSM extends ORM {
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// Suppress ORMs inclusion of <table_name>.*
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protected $_disable_wild_select = TRUE;
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// Suppress ORMs inclusion of <table_name>. to column joins
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protected $_disable_join_table_name = TRUE;
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// Suppress ORMs use of limit
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protected $_disable_limit = TRUE;
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// To enable effective caching, this must disabled.
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protected $_reload_on_wakeup = FALSE;
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// Enable the formating of columns
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protected $_object_formated = array();
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protected $_formated = FALSE;
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protected $_formats = array();
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protected function _load_result($multiple = FALSE) {
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// We'll cache our query results
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if ($c = $this->_db->caching($this->_table_name))
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$this->_db_builder->cached($c);
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return parent::_load_result($multiple);
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}
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/**
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* Proxy method to Database list_columns.
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* This enables caching of the list_columns queries. Since this doesnt
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* we hard code the cache to 7 days.
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*
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* @return array
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*/
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public function list_columns() {
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// We'll cache our query results
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if ($this->_db->caching('SCHEMA')) {
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// Set the cache key based on the database instance name and SQL
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$cache_key = 'Database::query(LC:'.$this->_table_name.')';
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if ($result = Cache::instance()->get($cache_key))
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// Return a cached result
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return $result;
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}
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// Proxy to database
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$result = $this->_db->list_columns($this->_table_name);
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// Cache the result array
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if (isset($cache_key))
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Cache::instance()->set($cache_key, $result, 604800);
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return $result;
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}
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// Load our values into the ORM object
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public function load_object(array $values) {
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return parent::_load_values($values);
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}
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public static function date($date,$format) {
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return $date ? date($format,strtotime($date)) : '';
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}
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}
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?>
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