42 lines
1.5 KiB
PHP
42 lines
1.5 KiB
PHP
<?php
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/**
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* @class SessionDB
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* Fake Database. Stores records in $_SESSION
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*/
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class SessionDB {
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public function __construct() {
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if (!isset($_SESSION['pk'])) {
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$_SESSION['pk'] = 10; // <-- start fake pks at 10
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$_SESSION['rs'] = getData(); // <-- populate $_SESSION with data.
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}
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}
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// fake a database pk
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public function pk() {
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return $_SESSION['pk']++;
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}
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// fake a resultset
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public function rs() {
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return $_SESSION['rs'];
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}
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public function insert($rec) {
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array_push($_SESSION['rs'], $rec);
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}
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public function update($idx, $attributes) {
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$_SESSION['rs'][$idx] = $attributes;
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}
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public function destroy($idx) {
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return array_shift(array_splice($_SESSION['rs'], $idx, 1));
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}
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}
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// Sample data.
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function getData() {
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return array(
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array('id' => 1, 'first' => "Fred", 'last' => 'Flintstone', 'email' => 'fred@flintstone.com'),
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array('id' => 2, 'first' => "Wilma", 'last' => 'Flintstone', 'email' => 'wilma@flintstone.com'),
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array('id' => 3, 'first' => "Pebbles", 'last' => 'Flintstone', 'email' => 'pebbles@flintstone.com'),
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array('id' => 4, 'first' => "Barney", 'last' => 'Rubble', 'email' => 'barney@rubble.com'),
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array('id' => 5, 'first' => "Betty", 'last' => 'Rubble', 'email' => 'betty@rubble.com'),
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array('id' => 6, 'first' => "BamBam", 'last' => 'Rubble', 'email' => 'bambam@rubble.com')
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);
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}
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