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<?php
/**
* poche, a read it later open source system
*
* @category poche
* @author Nicolas Lœuillet <support@inthepoche.com>
* @copyright 2013
* @license http://www.wtfpl.net/ see COPYING file
*/
class Sqlite extends Store {
public static $db_path = 'sqlite:./db/poche.sqlite';
var $handle;
function __construct() {
parent::__construct();
$this->handle = new PDO(self::$db_path);
$this->handle->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
private function getHandle() {
return $this->handle;
}
public function isInstalled() {
$sql = "SELECT name FROM sqlite_sequence WHERE name=?";
$query = $this->executeQuery($sql, array('config'));
$hasConfig = $query->fetchAll();
if (count($hasConfig) == 0)
return FALSE;
if (!$this->getLogin() || !$this->getPassword())
return FALSE;
return TRUE;
}
public function install($login, $password) {
$this->getHandle()->exec('CREATE TABLE IF NOT EXISTS "config" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL UNIQUE , "name" VARCHAR UNIQUE, "value" BLOB)');
$this->handle->exec('CREATE TABLE IF NOT EXISTS "entries" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL UNIQUE , "title" VARCHAR, "url" VARCHAR UNIQUE , "is_read" INTEGER DEFAULT 0, "is_fav" INTEGER DEFAULT 0, "content" BLOB)');
if (!$this->getLogin()) {
$sql_login = 'INSERT INTO config ( name, value ) VALUES (?, ?)';
$params_login = array('login', $login);
$query = $this->executeQuery($sql_login, $params_login);
}
if (!$this->getPassword()) {
$sql_pass = 'INSERT INTO config ( name, value ) VALUES (?, ?)';
$params_pass = array('password', $password);
$query = $this->executeQuery($sql_pass, $params_pass);
}
return TRUE;
}
public function getLogin() {
$sql = "SELECT value FROM config WHERE name=?";
$query = $this->executeQuery($sql, array('login'));
$login = $query->fetchAll();
return isset($login[0]['value']) ? $login[0]['value'] : FALSE;
}
public function getPassword() {
$sql = "SELECT value FROM config WHERE name=?";
$query = $this->executeQuery($sql, array('password'));
$pass = $query->fetchAll();
return isset($pass[0]['value']) ? $pass[0]['value'] : FALSE;
}
public function updatePassword($password)
{
$sql_update = "UPDATE config SET value=? WHERE name='password'";
$params_update = array($password);
$query = $this->executeQuery($sql_update, $params_update);
}
private function executeQuery($sql, $params) {
try
{
$query = $this->getHandle()->prepare($sql);
$query->execute($params);
return $query;
}
catch (Exception $e)
{
logm('execute query error : '.$e->getMessage());
}
}
public function retrieveAll() {
$sql = "SELECT * FROM entries ORDER BY id";
$query = $this->executeQuery($sql, array());
$entries = $query->fetchAll();
return $entries;
}
public function retrieveOneById($id) {
parent::__construct();
$entry = NULL;
$sql = "SELECT * FROM entries WHERE id=?";
$params = array(intval($id));
$query = $this->executeQuery($sql, $params);
$entry = $query->fetchAll();
return $entry[0];
}
public function getEntriesByView($view) {
parent::__construct();
switch ($_SESSION['sort'])
{
case 'ia':
$order = 'ORDER BY id';
break;
case 'id':
$order = 'ORDER BY id DESC';
break;
case 'ta':
$order = 'ORDER BY lower(title)';
break;
case 'td':
$order = 'ORDER BY lower(title) DESC';
break;
default:
$order = 'ORDER BY id';
break;
}
switch ($view)
{
case 'archive':
$sql = "SELECT * FROM entries WHERE is_read=? " . $order;
$params = array(-1);
break;
case 'fav' :
$sql = "SELECT * FROM entries WHERE is_fav=? " . $order;
$params = array(-1);
break;
default:
$sql = "SELECT * FROM entries WHERE is_read=? " . $order;
$params = array(0);
break;
}
$query = $this->executeQuery($sql, $params);
$entries = $query->fetchAll();
return $entries;
}
public function add($url, $title, $content) {
parent::__construct();
$sql_action = 'INSERT INTO entries ( url, title, content ) VALUES (?, ?, ?)';
$params_action = array($url, $title, $content);
$query = $this->executeQuery($sql_action, $params_action);
return $query;
}
public function deleteById($id) {
parent::__construct();
$sql_action = "DELETE FROM entries WHERE id=?";
$params_action = array($id);
$query = $this->executeQuery($sql_action, $params_action);
return $query;
}
public function favoriteById($id) {
parent::__construct();
$sql_action = "UPDATE entries SET is_fav=~is_fav WHERE id=?";
$params_action = array($id);
$query = $this->executeQuery($sql_action, $params_action);
}
public function archiveById($id) {
parent::__construct();
$sql_action = "UPDATE entries SET is_read=~is_read WHERE id=?";
$params_action = array($id);
$query = $this->executeQuery($sql_action, $params_action);
}
public function getLastId() {
parent::__construct();
return $this->getHandle()->lastInsertId();
}
public function updateContentById($id) {
parent::__construct();
$sql_update = "UPDATE entries SET content=? WHERE id=?";
$params_update = array($content, $id);
$query = $this->executeQuery($sql_update, $params_update);
}
}
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