public function __construct(TESTReader &$reader, OPTIONS &$opts, &$items, INTERVAL &$ivl, $resample)
{
$period = $opts->Get('period');
$this->multiplier = $reader->GetFractionalMultiplier($period);
$this->period = $this->multiplier * $period;
$this->resample = $this->multiplier * $resample;
$from = $this->multiplier * $ivl->GetWindowStart();
$ifrom = ceil($from);
$rem = $ifrom % $this->period;
if ($rem) {
$this->from = $ifrom + ($this->period - $rem);
} else {
$this->from = $ifrom;
}
$this->to = $this->multiplier * $ivl->GetWindowEnd();
$limit = $ivl->GetItemLimit();
if ($limit) {
if ($limit > 0) {
$to = $this->from + $this->period * $limit;
if ($to < $this->to) {
$this->to = $to;
}
} else {
$from = $this->to + $this->period * $limit;
if ($from > $this->from) {
$this->from = $from;
}
}
}
$this->items =& $items;
$limit = $opts->GetDateLimit(TESTData::DEFAULT_START, time());
$this->start = $limit[0];
}
public static function prefered($type, $name, $identifier = 0)
{
$prefered = '';
if (USER::is_logged()) {
$identifier = $identifier == 0 ? USER::get('id') : $identifier;
$check = OPTIONS::get($type, $name, $identifier);
if ($check === false) {
$prefered = OPTIONS::get($type, $name);
} else {
$prefered = $check;
}
} else {
$prefered = OPTIONS::get($type, $name);
}
return $prefered;
}
<?php
if (OPTIONS::website('service_minify') == 1) {
EVENTS::add_action("before_render", function () {
if (!URL::routed()) {
$r = URL::check('^extender/(.*).min.(css|js)$', true);
if ($r !== false) {
$path = FOLDER_BASE . "extender/" . $r[1] . "." . $r[2];
if (file_exists($path)) {
// minify
$minify = HELPERS::load("minify");
$minify->addSource($path);
$minify->exec();
// redirect to the new file
redirect(BASE_URL . $r[0]);
}
}
}
});
}
}
TPL::assign("maintenance_mode", OPTIONS::website("maintenance_mode"));
TPL::render("v_settings/settings_maintenance");
break;
case "backend":
if (isset($_POST['new_background'])) {
// change image
$new_image = replace_cards($_POST['new_background'], array(), true);
OPTIONS::set('admin', 'background', $new_image, USER::get('id'));
// return result
die('ok');
}
if (isset($_POST['new_color'])) {
// change color scheme
$color_scheme = substr(substr($_POST['new_color'], 5), 0, -1);
OPTIONS::set('admin', 'color_scheme', $color_scheme, USER::get('id'));
// return result
die('ok');
}
// get backgrounds list ----------------------------------------
$backgrounds = array();
foreach (glob(FOLDER_ADMIN . "template/assets/backgrounds/*.{jpg,png}", GLOB_BRACE) as $bg) {
$infos = array("link" => str_replace(array(FOLDER_BASE, DS), array(BASE_URL, "/"), $bg), "img" => basename($bg), "thumb" => str_replace(array(FOLDER_BASE, DS), array(BASE_URL, "/"), $bg));
$infos['current'] = $infos['link'] == admin_get_background(true) ? true : false;
$backgrounds[] = $infos;
}
TPL::assign("backgrounds", $backgrounds);
// -------------------------------------------------------------
// set render
TPL::render("v_settings/settings_backend");
break;
*/
case "templates_list":
TPL::assign("templates_list", DRAWLINE::templates_list());
TPL::render('v_design/templates_list');
break;
/*
* install a template
*/
/*
* install a template
*/
case "template_install":
if (isset($_GET['package'])) {
$package = str_replace(array("/", ".."), "", $_GET['package']);
if (file_exists(FOLDER_EXTENDER . "templates" . DS . $package . DS . "index.php")) {
if (OPTIONS::set("website", "frontend_template", $package)) {
TPL::message("The template was changed successfuly.", "success");
} else {
TPL::message("We encounted an error. Please try again!");
}
} else {
TPL::message("I can't find this template on the server.");
}
} else {
redirect(ADMIN_URL);
}
TPL::assign("templates_list", DRAWLINE::templates_list());
TPL::render('v_design/templates_list');
break;
}
}
<?php
// color schemes -----------------------------------------------
$color_scheme_1 = OPTIONS::prefered('admin', 'color_scheme');
if (trim($color_scheme_1) != '') {
$c2 = explode(",", $color_scheme_1);
$c2[3] = " " . ($c2[3] + 0.1);
$color_scheme_2 = implode(",", $c2);
} else {
$color_scheme_1 = '#fff';
$color_scheme_2 = '#000';
}
TPL::assign('color_scheme_1', $color_scheme_1);
TPL::assign('color_scheme_2', $color_scheme_2);
// -------------------------------------------------------------
// background image --------------------------------------------
// -------------------------------------------------------------
public static function service_thumbs_remove_allow($size)
{
// arrange allowed sizes
if (!is_array($size)) {
$size = array($size);
}
$current = explode(",", OPTIONS::website("service_thumbs_allowed_sizes"));
foreach ($current as $i => $v) {
if (in_array($v, $size)) {
unset($current[$i]);
}
}
$current = implode(",", $current);
// update
OPTIONS::set('website', 'service_thumbs_allowed_sizes', $current);
// return
return true;
}
<?php
if (OPTIONS::website('service_error_reporting') == 1) {
//set errors handler
error_reporting(0);
function drawline_handle_error($errno, $errstr, $error_file, $error_line)
{
echo "<b>Error:</b> [{$errno}] {$errstr} - {$error_file}:{$error_line}";
die;
}
function drawline_handle_fatal()
{
$error = error_get_last();
if ($error !== NULL) {
print_array($error);
}
}
set_error_handler("drawline_handle_error");
register_shutdown_function("drawline_handle_fatal");
}
function admin_get_background($return = false)
{
$template = replace_cards(OPTIONS::prefered('admin', 'background'));
if (!filter_var($template, FILTER_VALIDATE_URL)) {
$template = FOLDER_ADMIN . "template/assets/backgrounds/" . $template;
$template = str_replace(array(FOLDER_BASE, DS), array(BASE_URL, "/"), $template);
}
// output the result
if ($return) {
return $template;
} else {
echo $template;
}
}
<?php
if (OPTIONS::website('service_sitemap') == 1) {
}
<?php
if (OPTIONS::website('service_thumbs') == 1) {
$r = URL::check('^content/[any]/[any]-thumb[num]x[num].[alpha]$', true);
if ($r !== false) {
$path = FOLDER_CONTENT . $r[1] . DS . $r[2] . "." . $r[5];
if (file_exists($path)) {
$allowed_sizes = explode(",", OPTIONS::website("service_thumbs_allowed_sizes"));
if (in_array($r[3] . "x" . $r[4], $allowed_sizes)) {
// the new name of the image
$new_name = FOLDER_CONTENT . $r[1] . DS . $r[2] . "-thumb" . $r[3] . "x" . $r[4] . "." . $r[5];
// load base image
$img = HELPERS::load("images")->load($path);
// resize, save and show
$img->thumbnail($r[3], $r[4])->save($new_name)->output($new_name);
// prevent execution
die;
}
}
}
}
public static function remove_page_type($type_name)
{
global $db;
$actual = array();
$current = self::get_page_types();
foreach ($current as $c) {
if ($c['type_name'] != $type_name) {
$actual[] = $c;
}
}
$actual = json_encode($actual);
return OPTIONS::set("website", "page_types", $actual) ? true : false;
}
}
// general assign
TPL::assign("admin_url", ADMIN_URL);
TPL::assign("base_url", BASE_URL);
// run plugins
foreach (DRAWLINE::plugins_list(true) as $plugin) {
if (file_exists(FOLDER_PLUGINS . $plugin . DS . "index.php")) {
include_once FOLDER_PLUGINS . $plugin . DS . "index.php";
EVENTS::do_action("run_plugin_" . $plugin);
} else {
LOGS::write("Not found plugin " . $plugin . " on the server.");
}
}
EVENTS::do_action("before_render");
// start render
if (OPTIONS::website("maintenance_mode") == '1' && !on_admin() && !PERMISSIONS::check("access_admin")) {
if (TPL::check_template("page_maintenance")) {
TPL::render("page_maintenance");
TPL::draw(true);
} else {
echo '<h1>This website is in maintenance!</h1>';
}
} elseif (TPL::render() != "") {
TPL::draw(true);
} else {
if (!URL::routed()) {
show_404();
}
}
EVENTS::do_action("after_render");
//print_array(LOGS::export("html"));
public function __construct(RRDReader &$reader, OPTIONS &$opts, &$items, INTERVAL &$ivl, $resample)
{
parent::__construct($props);
$data_start = $opts->Get('data_start');
$data_start = date("F j, Y", $data_start);
$this->period = $opts->Get('step');
$this->file = $reader->rrd_folder . "/" . $reader->rrd_prefix . $opts->Get('file') . ".rrd";
$this->info = $reader::GetRRDInfo($opts->Get('file'), $reader);
//get information on the rrd and its archives
$this->resample = $resample;
$from = $ivl->GetWindowStart();
$ifrom = ceil($from);
//get start point as integer
$rem = $ifrom % $this->period;
//checks whether start point as integer is a multiple of period
if ($rem) {
$this->from = $ifrom + ($this->period - $rem);
} else {
$this->from = $ifrom;
}
//if yes, from is ifrom
$this->pos = $this->from;
$this->to = $ivl->GetWindowEnd();
$limit = $ivl->GetItemLimit();
//get interval's item limit, if any (defines how many datapoints to show and adjusts to or from based on that?)
if ($limit) {
if ($limit > 0) {
$to = $this->from + $this->period * $limit;
if ($to < $this->to) {
$this->to = $to;
}
} else {
$from = $this->to + $this->period * $limit;
if ($from > $this->from) {
$this->from = $from;
}
}
}
$this->items =& $items;
//items to show (rra:s in this case)
//this sets the caching starting point based on the longest rra:s datapoints
$limit = $opts->GetDateLimit($data_start, time());
//$limit = $opts->GetDateLimit($this::DEFAULT_START, time());//gets the window limits (as in, the first and last possible timestamp values)
$this->start = $limit[0];
}
