93 lines
2.4 KiB
PHP
93 lines
2.4 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 TSM
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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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abstract 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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// 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 $_formats = array();
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/**
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* Format fields for display purposes
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*
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* @param string column name
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* @return mixed
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*/
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protected function _format() {
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$format = Validate::factory($this->_object);
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foreach ($this->_formats as $column => $formats)
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$format->filters($column,$formats);
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if ($format->check())
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foreach ($format as $column => $value)
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$this->_object_formated[$column] = $value;
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$this->_formated = TRUE;
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}
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/**
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* Return a formated columns, as per the model definition
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*/
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public function display($column) {
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// Trigger a load of the record.
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$value = $this->__get($column);
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// If some of our fields need to be formated for display purposes.
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if ($value AND ! $this->_formated AND $this->_formats)
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$this->_format();
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if (isset($this->_object_formated[$column]))
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return $this->_object_formated[$column];
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else
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return $value;
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}
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public static function date($date,$format) {
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return date($format,strtotime($date));
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}
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/**
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* This function will enhance the [Validate::filter], since it always passes
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* the value as the first argument and sometimes functions need that to not
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* be the first argument.
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*
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* Currently this implements:
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* [date()][date-ref]
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*
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* [date-ref]: http://www.php.net/date
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*
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* This function will throw an exception if called without a function
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* defined.
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*
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* @param mixed $val Value to be processed
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* @param string $func Name of function to call
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* @param string $arg Other arguments for the function
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*/
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final public static function _filters($val,$func,$arg) {
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switch ($func) {
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case 'date':
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return date($arg,$val);
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default:
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throw new Exception(sprintf(_('Unknown function: %s (%s,%s)'),$func,$arg,$val));
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}
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}
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}
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?>
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