2013-04-19 13:46:04 +00:00
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<?php
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/**
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* poche, a read it later open source system
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*
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* @category poche
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* @author Nicolas Lœuillet <support@inthepoche.com>
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* @copyright 2013
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* @license http://www.wtfpl.net/ see COPYING file
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*/
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2013-08-07 12:24:07 +00:00
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class Database {
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2013-04-19 13:46:04 +00:00
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var $handle;
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2013-08-07 12:38:58 +00:00
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function __construct()
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{
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switch (STORAGE) {
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case 'sqlite':
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$db_path = 'sqlite:' . STORAGE_SQLITE;
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$this->handle = new PDO($db_path);
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break;
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case 'mysql':
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$db_path = 'mysql:host=' . STORAGE_SERVER . ';dbname=' . STORAGE_DB;
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$this->handle = new PDO($db_path, STORAGE_USER, STORAGE_PASSWORD);
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break;
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case 'postgres':
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$db_path = 'pgsql:host=' . STORAGE_SERVER . ';dbname=' . STORAGE_DB;
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$this->handle = new PDO($db_path, STORAGE_USER, STORAGE_PASSWORD);
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break;
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}
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2013-04-19 13:46:04 +00:00
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$this->handle->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
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2013-08-07 13:46:17 +00:00
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Tools::logm('storage type ' . STORAGE);
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2013-04-19 13:46:04 +00:00
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}
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private function getHandle() {
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return $this->handle;
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}
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2013-05-31 20:55:52 +00:00
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public function isInstalled() {
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2013-08-07 17:14:28 +00:00
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$sql = "SELECT username FROM users";
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$query = $this->executeQuery($sql, array());
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$hasAdmin = count($query->fetchAll());
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2013-05-31 20:55:52 +00:00
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2013-08-07 17:14:28 +00:00
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if ($hasAdmin == 0)
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2013-05-31 20:55:52 +00:00
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return FALSE;
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return TRUE;
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}
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public function install($login, $password) {
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2013-08-07 17:14:28 +00:00
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$sql = 'INSERT INTO users ( username, password, name, email) VALUES (?, ?, ?, ?)';
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$params = array($login, $password, $login, ' ');
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$query = $this->executeQuery($sql, $params);
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$sequence = '';
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if (STORAGE == 'postgres') {
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$sequence = 'users_id_seq';
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}
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$id_user = intval($this->getLastId($sequence));
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$sql = 'INSERT INTO users_config ( user_id, name, value ) VALUES (?, ?, ?)';
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$params = array($id_user, 'pager', '10');
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$query = $this->executeQuery($sql, $params);
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$sql = 'INSERT INTO users_config ( user_id, name, value ) VALUES (?, ?, ?)';
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$params = array($id_user, 'language', 'en_EN.UTF8');
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2013-08-06 12:18:03 +00:00
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$query = $this->executeQuery($sql, $params);
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2013-05-31 20:55:52 +00:00
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2013-08-06 12:18:03 +00:00
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return TRUE;
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}
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2013-05-31 20:55:52 +00:00
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2013-08-06 12:18:03 +00:00
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private function getConfigUser($id) {
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$sql = "SELECT * FROM users_config WHERE user_id = ?";
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$query = $this->executeQuery($sql, array($id));
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$result = $query->fetchAll();
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$user_config = array();
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foreach ($result as $key => $value) {
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$user_config[$value['name']] = $value['value'];
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2013-05-31 20:55:52 +00:00
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}
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2013-08-06 12:18:03 +00:00
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return $user_config;
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2013-05-31 20:55:52 +00:00
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}
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2013-08-06 12:18:03 +00:00
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public function login($username, $password) {
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2013-08-06 13:51:48 +00:00
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$sql = "SELECT * FROM users WHERE username=? AND password=?";
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$query = $this->executeQuery($sql, array($username, $password));
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$login = $query->fetchAll();
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2013-05-31 20:55:52 +00:00
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2013-08-06 12:18:03 +00:00
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$user = array();
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if (isset($login[0])) {
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$user['id'] = $login[0]['id'];
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$user['username'] = $login[0]['username'];
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$user['password'] = $login[0]['password'];
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$user['name'] = $login[0]['name'];
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$user['email'] = $login[0]['email'];
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$user['config'] = $this->getConfigUser($login[0]['id']);
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}
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2013-05-31 20:55:52 +00:00
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2013-08-06 12:18:03 +00:00
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return $user;
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2013-05-31 20:55:52 +00:00
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}
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2013-08-06 12:18:03 +00:00
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public function updatePassword($id, $password)
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2013-06-01 06:29:37 +00:00
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{
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2013-08-06 13:51:48 +00:00
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$sql_update = "UPDATE users SET password=? WHERE id=?";
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$params_update = array($password, $id);
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$query = $this->executeQuery($sql_update, $params_update);
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2013-06-01 06:29:37 +00:00
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}
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2013-04-19 13:46:04 +00:00
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private function executeQuery($sql, $params) {
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try
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{
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$query = $this->getHandle()->prepare($sql);
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$query->execute($params);
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return $query;
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}
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catch (Exception $e)
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{
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2013-08-04 18:58:31 +00:00
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Tools::logm('execute query error : '.$e->getMessage());
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2013-08-07 12:24:07 +00:00
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return FALSE;
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2013-04-19 13:46:04 +00:00
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}
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}
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2013-08-06 13:51:48 +00:00
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public function retrieveAll($user_id) {
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$sql = "SELECT * FROM entries WHERE user_id=? ORDER BY id";
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$query = $this->executeQuery($sql, array($user_id));
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2013-04-21 16:09:25 +00:00
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$entries = $query->fetchAll();
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return $entries;
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}
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2013-08-06 13:51:48 +00:00
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public function retrieveOneById($id, $user_id) {
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2013-04-19 13:46:04 +00:00
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$entry = NULL;
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2013-08-06 13:51:48 +00:00
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$sql = "SELECT * FROM entries WHERE id=? AND user_id=?";
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$params = array(intval($id), $user_id);
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2013-04-19 13:46:04 +00:00
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$query = $this->executeQuery($sql, $params);
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$entry = $query->fetchAll();
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return $entry[0];
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}
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2013-08-06 13:51:48 +00:00
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public function getEntriesByView($view, $user_id, $limit = '') {
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2013-04-19 13:46:04 +00:00
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switch ($_SESSION['sort'])
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{
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case 'ia':
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$order = 'ORDER BY id';
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break;
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case 'id':
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$order = 'ORDER BY id DESC';
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break;
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case 'ta':
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$order = 'ORDER BY lower(title)';
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break;
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case 'td':
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$order = 'ORDER BY lower(title) DESC';
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break;
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default:
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$order = 'ORDER BY id';
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break;
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}
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switch ($view)
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{
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case 'archive':
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2013-08-06 13:51:48 +00:00
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$sql = "SELECT * FROM entries WHERE user_id=? AND is_read=? " . $order;
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2013-08-07 12:24:07 +00:00
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$params = array($user_id, 1);
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2013-04-19 13:46:04 +00:00
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break;
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case 'fav' :
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2013-08-06 13:51:48 +00:00
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$sql = "SELECT * FROM entries WHERE user_id=? AND is_fav=? " . $order;
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2013-08-07 12:24:07 +00:00
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$params = array($user_id, 1);
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2013-04-19 13:46:04 +00:00
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break;
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default:
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2013-08-06 13:51:48 +00:00
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$sql = "SELECT * FROM entries WHERE user_id=? AND is_read=? " . $order;
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$params = array($user_id, 0);
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2013-04-19 13:46:04 +00:00
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break;
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}
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2013-08-05 19:56:32 +00:00
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$sql .= ' ' . $limit;
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2013-08-06 13:51:48 +00:00
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$query = $this->executeQuery($sql, $params);
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$entries = $query->fetchAll();
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2013-04-19 13:46:04 +00:00
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return $entries;
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}
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2013-08-06 13:51:48 +00:00
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public function add($url, $title, $content, $user_id) {
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$sql_action = 'INSERT INTO entries ( url, title, content, user_id ) VALUES (?, ?, ?, ?)';
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$params_action = array($url, $title, $content, $user_id);
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$query = $this->executeQuery($sql_action, $params_action);
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2013-04-23 07:38:57 +00:00
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return $query;
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2013-04-19 13:46:04 +00:00
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}
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2013-08-06 13:51:48 +00:00
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public function deleteById($id, $user_id) {
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$sql_action = "DELETE FROM entries WHERE id=? AND user_id=?";
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$params_action = array($id, $user_id);
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2013-04-19 13:46:04 +00:00
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$query = $this->executeQuery($sql_action, $params_action);
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2013-04-23 07:38:57 +00:00
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return $query;
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2013-04-19 13:46:04 +00:00
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}
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2013-08-06 13:51:48 +00:00
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public function favoriteById($id, $user_id) {
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2013-08-07 12:24:07 +00:00
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$sql_action = "UPDATE entries SET is_fav=NOT is_fav WHERE id=? AND user_id=?";
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2013-08-06 13:51:48 +00:00
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$params_action = array($id, $user_id);
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2013-04-19 13:46:04 +00:00
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$query = $this->executeQuery($sql_action, $params_action);
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}
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2013-08-06 13:51:48 +00:00
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public function archiveById($id, $user_id) {
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2013-08-07 12:24:07 +00:00
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$sql_action = "UPDATE entries SET is_read=NOT is_read WHERE id=? AND user_id=?";
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2013-08-06 13:51:48 +00:00
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$params_action = array($id, $user_id);
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2013-04-19 13:46:04 +00:00
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$query = $this->executeQuery($sql_action, $params_action);
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}
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2013-08-07 17:14:28 +00:00
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public function getLastId($column = '') {
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return $this->getHandle()->lastInsertId($column);
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2013-04-19 13:46:04 +00:00
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}
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2013-04-20 08:05:42 +00:00
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}
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