<?php
class PluginHost {
- private $dbh;
+ private $pdo;
private $hooks = array();
private $plugins = array();
private $handlers = array();
const HOOK_FORMAT_ARTICLE = 34;
const HOOK_FORMAT_ARTICLE_CDM = 35;
const HOOK_FEED_BASIC_INFO = 36;
+ const HOOK_SEND_LOCAL_FILE = 37;
+ const HOOK_UNSUBSCRIBE_FEED = 38;
const KIND_ALL = 1;
const KIND_SYSTEM = 2;
const KIND_USER = 3;
function __construct() {
- $this->dbh = Db::get();
+ $this->pdo = Db::pdo();
$this->storage = array();
}
}
function get_dbh() {
- return $this->dbh;
+ return Db::get();
}
+ function get_pdo() {
+ return $this->pdo;
+ }
+
function get_plugin_names() {
$names = array();
// try system plugin directory first
$file = __DIR__ . "/../plugins/$class_file/init.php";
+ $vendor_dir = __DIR__ . "/../plugins/$class_file/vendor";
if (!file_exists($file)) {
$file = __DIR__ . "/../plugins.local/$class_file/init.php";
+ $vendor_dir = __DIR__ . "/../plugins.local/$class_file/vendor";
}
if (!isset($this->plugins[$class])) {
if (file_exists($file)) require_once $file;
if (class_exists($class) && is_subclass_of($class, "Plugin")) {
+
+ // register plugin autoloader if necessary, for namespaced classes ONLY
+ // layout corresponds to tt-rss main /vendor/author/Package/Class.php
+
+ if (file_exists($vendor_dir)) {
+ spl_autoload_register(function($class) use ($vendor_dir) {
+
+ if (strpos($class, '\\') !== FALSE) {
+ list ($namespace, $class_name) = explode('\\', $class, 2);
+
+ if ($namespace && $class_name) {
+ $class_file = "$vendor_dir/$namespace/" . str_replace('\\', '/', $class_name) . ".php";
+
+ if (file_exists($class_file))
+ require_once $class_file;
+ }
+ }
+ });
+ }
+
$plugin = new $class($this);
$plugin_api = $plugin->api_version();
} else {
return false;
}
-
- return false;
}
function get_commands() {
function load_data() {
if ($this->owner_uid) {
- $result = $this->dbh->query("SELECT name, content FROM ttrss_plugin_storage
- WHERE owner_uid = '".$this->owner_uid."'");
+ $sth = $this->pdo->prepare("SELECT name, content FROM ttrss_plugin_storage
+ WHERE owner_uid = ?");
+ $sth->execute([$this->owner_uid]);
- while ($line = $this->dbh->fetch_assoc($result)) {
+ while ($line = $sth->fetch()) {
$this->storage[$line["name"]] = unserialize($line["content"]);
}
}
private function save_data($plugin) {
if ($this->owner_uid) {
- $plugin = $this->dbh->escape_string($plugin);
-
- $this->dbh->query("BEGIN");
+ $this->pdo->beginTransaction();
- $result = $this->dbh->query("SELECT id FROM ttrss_plugin_storage WHERE
- owner_uid= '".$this->owner_uid."' AND name = '$plugin'");
+ $sth = $this->pdo->prepare("SELECT id FROM ttrss_plugin_storage WHERE
+ owner_uid= ? AND name = ?");
+ $sth->execute([$this->owner_uid, $plugin]);
if (!isset($this->storage[$plugin]))
$this->storage[$plugin] = array();
- $content = $this->dbh->escape_string(serialize($this->storage[$plugin]),
- false);
+ $content = serialize($this->storage[$plugin]);
- if ($this->dbh->num_rows($result) != 0) {
- $this->dbh->query("UPDATE ttrss_plugin_storage SET content = '$content'
- WHERE owner_uid= '".$this->owner_uid."' AND name = '$plugin'");
+ if ($sth->fetch()) {
+ $sth = $this->pdo->prepare("UPDATE ttrss_plugin_storage SET content = ?
+ WHERE owner_uid= ? AND name = ?");
+ $sth->execute([(string)$content, $this->owner_uid, $plugin]);
} else {
- $this->dbh->query("INSERT INTO ttrss_plugin_storage
+ $sth = $this->pdo->prepare("INSERT INTO ttrss_plugin_storage
(name,owner_uid,content) VALUES
- ('$plugin','".$this->owner_uid."','$content')");
+ (?, ?, ?)");
+ $sth->execute([$plugin, $this->owner_uid, (string)$content]);
}
- $this->dbh->query("COMMIT");
+ $this->pdo->commit();
}
}
function get_all($sender) {
$idx = get_class($sender);
- return $this->storage[$idx];
+ $data = $this->storage[$idx];
+
+ return $data ? $data : [];
}
function clear_data($sender) {
unset($this->storage[$idx]);
- $this->dbh->query("DELETE FROM ttrss_plugin_storage WHERE name = '$idx'
- AND owner_uid = " . $this->owner_uid);
+ $sth = $this->pdo->prepare("DELETE FROM ttrss_plugin_storage WHERE name = ?
+ AND owner_uid = ?");
+ $sth->execute([$idx, $this->owner_uid]);
}
}