public function __construct()
{
self::$default_config = array('timezone' => 'Europe/Paris', 'import_tags_from_feeds' => 0, 'template' => DEFAULT_THEME . '/', 'base_url' => rtrim(dirname($_SERVER['SCRIPT_NAME']), '/') . '/', 'synchronization_type' => 'cron', 'anonymous_access' => 0, 'entries_to_keep' => 50, 'display_entries' => 'description', 'version' => self::$versions[count(self::$versions) - 1], 'entries_per_page' => 20, 'use_rewriting' => get_url_rewriting(), 'facebook_share' => 0, 'twitter_share' => 0, 'shaarli_share' => "", 'wallabag_share' => "", 'diaspora_share' => "");
$this->load();
}
/**
* Initialize database.
*/
function install_db()
{
if (!in_array('pdo_sqlite', get_loaded_extensions())) {
$error = array();
$error['type'] = 'error';
$error['title'] = 'Missing dependency';
$error['content'] = 'Module pdo_sqlite not found.';
return $error;
}
$dbh = new PDO('sqlite:' . DATA_DIR . DB_FILE);
$dbh->query('PRAGMA foreign_keys = ON');
$salt = uniqid(mt_rand(), true);
$password = sha1($salt . $_POST['password']);
$dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$dbh->beginTransaction();
// Create the table to handle users
$dbh->query('CREATE TABLE IF NOT EXISTS users(
id INTEGER PRIMARY KEY NOT NULL,
login TEXT UNIQUE,
password TEXT,
salt TEXT,
remember_token TEXT,
is_admin INT DEFAULT 0
)');
$query = $dbh->prepare('INSERT OR IGNORE INTO users(login, password, salt, is_admin) VALUES(:login, :password, :salt, 1)');
$query->execute(array(':login' => $_POST['login'], ':password' => $password, ':salt' => $salt));
// Create the table to store config options
$dbh->query('CREATE TABLE IF NOT EXISTS config(
option TEXT UNIQUE COLLATE NOCASE,
value TEXT
)');
// Insert timezone in the config
$query = $dbh->prepare('INSERT OR IGNORE INTO config(option, value) VALUES("timezone", :value)');
$query->execute(array(':value' => $_POST['timezone']));
$query = $dbh->prepare('INSERT OR IGNORE INTO config(option, value) VALUES("use_rewriting", :value)');
$query->execute(array(':value' => get_url_rewriting()));
// Create the table to store feeds
$dbh->query('CREATE TABLE IF NOT EXISTS feeds(
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
title TEXT,
has_user_title INTEGER DEFAULT 0, -- To specify wether the user edited the title manually or not
url TEXT UNIQUE COLLATE NOCASE, -- Feed URL
links TEXT, -- JSON array of links associated with the feed
description TEXT,
ttl INT DEFAULT 0, -- This is the ttl of the feed, 0 means that it uses the config value
has_user_ttl INT DEFAULT 0, -- To specify wether the user edited the TTL manually or not
image TEXT,
post TEXT,
import_tags_from_feed INTEGER DEFAULT 0 -- To specify wether to use tags from feed or not
)');
// Create table to store entries
$dbh->query('CREATE TABLE IF NOT EXISTS entries(
id INTEGER PRIMARY KEY NOT NULL,
feed_id INTEGER NOT NULL,
authors TEXT,
title TEXT,
links TEXT, -- JSON array of enclosed links
description TEXT,
content TEXT,
enclosures TEXT, -- JSON array of links to enclosures
comments TEXT, -- Link to comments
guid TEXT UNIQUE,
pubDate INTEGER,
lastUpdate INTEGER,
FOREIGN KEY(feed_id) REFERENCES feeds(id) ON DELETE CASCADE
)');
// Create table to store tags
$dbh->query('CREATE TABLE IF NOT EXISTS tags(
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
name TEXT UNIQUE COLLATE NOCASE
)');
$dbh->query('INSERT OR IGNORE INTO tags(name) VALUES("_read")');
$dbh->query('INSERT OR IGNORE INTO tags(name) VALUES("_sticky")');
$dbh->query('INSERT OR IGNORE INTO tags(name) VALUES("_private")');
$dbh->query('INSERT OR IGNORE INTO tags(name) VALUES("_no_home")');
$dbh->query('INSERT OR IGNORE INTO tags(name) VALUES("_type_audio")');
$dbh->query('INSERT OR IGNORE INTO tags(name) VALUES("_type_image")');
$dbh->query('INSERT OR IGNORE INTO tags(name) VALUES("_type_text")');
$dbh->query('INSERT OR IGNORE INTO tags(name) VALUES("_type_video")');
// Create table to store association between tags and entries
$dbh->query('CREATE TABLE IF NOT EXISTS tags_entries(
tag_id INTEGER,
entry_id INTEGER,
auto_added_tag INTEGER DEFAULT 0,
UNIQUE (tag_id, entry_id),
FOREIGN KEY(tag_id) REFERENCES tags(id) ON DELETE CASCADE,
FOREIGN KEY(entry_id) REFERENCES entries(id) ON DELETE CASCADE
)');
$dbh->query('CREATE TABLE IF NOT EXISTS tags_feeds(
tag_id INTEGER,
feed_id INTEGER,
auto_added_tag INTEGER,
UNIQUE (tag_id, feed_id),
FOREIGN KEY(tag_id) REFERENCES tags(id) ON DELETE CASCADE,
FOREIGN KEY(feed_id) REFERENCES feeds(id) ON DELETE CASCADE
)');
// Create the table to store views
$dbh->query('CREATE TABLE IF NOT EXISTS views(
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
name TEXT UNIQUE,
rule TEXT UNIQUE, -- Specifies what to display. See RFF 4 for more info
isPublic INT DEFAULT 0 -- Whether the view is publicly available
-- theme TEXT,
-- displayStyle INT (Title only, Summary, Full text)
)');
$dbh->query('INSERT OR IGNORE INTO views(name, rule) VALUES("_home", "+$all -_read -_no_home BY -$pubDate")');
$dbh->query('INSERT OR IGNORE INTO views(name, rule) VALUES("_public", "+$all -_private BY -$pubDate")');
$dbh->commit();
}