An unofficial mirror of the Tiny Tiny RSS, an open-source RSS feed reader and aggregator https://git.tt-rss.org/fox/tt-rss
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tt-rss/backend.php

147 lines
3.4 KiB

<?php
set_include_path(dirname(__FILE__) ."/include" . PATH_SEPARATOR .
get_include_path());
/* remove ill effects of magic quotes */
if (get_magic_quotes_gpc()) {
function stripslashes_deep($value) {
$value = is_array($value) ?
array_map('stripslashes_deep', $value) : stripslashes($value);
return $value;
}
$_POST = array_map('stripslashes_deep', $_POST);
$_GET = array_map('stripslashes_deep', $_GET);
$_COOKIE = array_map('stripslashes_deep', $_COOKIE);
$_REQUEST = array_map('stripslashes_deep', $_REQUEST);
}
$op = $_REQUEST["op"];
@$method = $_REQUEST['subop'] ? $_REQUEST['subop'] : $_REQUEST["method"];
if (!$method)
$method = 'index';
else
$method = strtolower($method);
/* Public calls compatibility shim */
$public_calls = array("globalUpdateFeeds", "rss", "getUnread", "getProfiles", "share",
"fbexport", "logout", "pubsub");
if (array_search($op, $public_calls) !== false) {
header("Location: public.php?" . $_SERVER['QUERY_STRING']);
return;
}
@$csrf_token = $_REQUEST['csrf_token'];
require_once "autoload.php";
require_once "sessions.php";
require_once "functions.php";
require_once "config.php";
require_once "db.php";
require_once "db-prefs.php";
startup_gettext();
$script_started = microtime(true);
if (!init_plugins()) return;
header("Content-Type: text/json; charset=utf-8");
if (ENABLE_GZIP_OUTPUT && function_exists("ob_gzhandler")) {
ob_start("ob_gzhandler");
}
if (SINGLE_USER_MODE) {
authenticate_user( "admin", null);
}
if ($_SESSION["uid"]) {
if (!validate_session()) {
header("Content-Type: text/json");
print error_json(6);
return;
}
load_user_plugins( $_SESSION["uid"]);
}
$purge_intervals = array(
0 => __("Use default"),
-1 => __("Never purge"),
5 => __("1 week old"),
14 => __("2 weeks old"),
31 => __("1 month old"),
60 => __("2 months old"),
90 => __("3 months old"));
$update_intervals = array(
0 => __("Default interval"),
-1 => __("Disable updates"),
15 => __("15 minutes"),
30 => __("30 minutes"),
60 => __("Hourly"),
240 => __("4 hours"),
720 => __("12 hours"),
1440 => __("Daily"),
10080 => __("Weekly"));
$update_intervals_nodefault = array(
-1 => __("Disable updates"),
15 => __("15 minutes"),
30 => __("30 minutes"),
60 => __("Hourly"),
240 => __("4 hours"),
720 => __("12 hours"),
1440 => __("Daily"),
10080 => __("Weekly"));
$access_level_names = array(
0 => __("User"),
5 => __("Power User"),
10 => __("Administrator"));
$op = str_replace("-", "_", $op);
$override = PluginHost::getInstance()->lookup_handler($op, $method);
if (class_exists($op) || $override) {
if ($override) {
$handler = $override;
} else {
$handler = new $op($_REQUEST);
}
if ($handler && implements_interface($handler, 'IHandler')) {
if (validate_csrf($csrf_token) || $handler->csrf_ignore($method)) {
if ($handler->before($method)) {
if ($method && method_exists($handler, $method)) {
$handler->$method();
} else {
if (method_exists($handler, "catchall")) {
$handler->catchall($method);
}
}
$handler->after();
return;
} else {
header("Content-Type: text/json");
print error_json(6);
return;
}
} else {
header("Content-Type: text/json");
print error_json(6);
return;
}
}
}
header("Content-Type: text/json");
print error_json(13);
?>