70 lines
1.3 KiB
PHP
70 lines
1.3 KiB
PHP
<?php
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/**
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* A result-set from a MySQL database.
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*
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* @package framework
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* @subpackage model
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*/
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class MySQLQuery extends SS_Query {
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/**
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* The MySQLDatabase object that created this result set.
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* @var MySQLDatabase
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*/
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protected $database;
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/**
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* The internal MySQL handle that points to the result set.
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* @var resource
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*/
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protected $handle;
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/**
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* Hook the result-set given into a Query class, suitable for use by
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* SilverStripe.
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*
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* @param database $database The database object that created this query.
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* @param handle $handle the internal mysql handle that is points to the resultset.
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*/
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public function __construct(MySQLDatabase $database, $handle) {
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$this->database = $database;
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$this->handle = $handle;
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}
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public function __destruct() {
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if(is_object($this->handle)) {
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$this->handle->free();
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}
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}
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/**
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* {@inheritdoc}
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*/
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public function seek($row) {
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if(is_object($this->handle)) {
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return $this->handle->data_seek($row);
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}
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}
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/**
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* {@inheritdoc}
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*/
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public function numRecords() {
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if(is_object($this->handle)) {
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return $this->handle->num_rows;
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}
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}
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/**
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* {@inheritdoc}
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*/
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public function nextRecord() {
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if(is_object($this->handle) && ($data = $this->handle->fetch_assoc())) {
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return $data;
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} else {
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return false;
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}
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}
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}
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