firefly-iii/app/Support/Twig/General.php

352 lines
12 KiB
PHP

<?php
/**
* General.php
* Copyright (c) 2019 thegrumpydictator@gmail.com
*
* This file is part of Firefly III (https://github.com/firefly-iii).
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace FireflyIII\Support\Twig;
use Carbon\Carbon;
use FireflyIII\Models\Account;
use FireflyIII\Repositories\Account\AccountRepositoryInterface;
use FireflyIII\Repositories\User\UserRepositoryInterface;
use League\CommonMark\CommonMarkConverter;
use Log;
use Route;
use Twig_Extension;
use Twig_SimpleFilter;
use Twig_SimpleFunction;
/**
* Class TwigSupport.
*/
class General extends Twig_Extension
{
/**
* @return array
*/
public function getFilters(): array
{
return [
$this->balance(),
$this->formatFilesize(),
$this->mimeIcon(),
$this->markdown(),
];
}
/**
* {@inheritdoc}
*/
public function getFunctions(): array
{
return [
$this->phpdate(),
$this->activeRouteStrict(),
$this->activeRoutePartial(),
$this->activeRoutePartialObjectType(),
$this->formatDate(),
$this->getMetaField(),
$this->hasRole(),
];
}
/**
* Will return "active" when a part of the route matches the argument.
* ie. "accounts" will match "accounts.index".
*
* @return Twig_SimpleFunction
*/
protected function activeRoutePartial(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'activeRoutePartial',
function (): string {
$args = func_get_args();
$route = $args[0]; // name of the route.
$name = Route::getCurrentRoute()->getName() ?? '';
if (!(false === strpos($name, $route))) {
return 'active';
}
return '';
}
);
}
/**
* This function will return "active" when the current route matches the first argument (even partly)
* but, the variable $what has been set and matches the second argument.
*
* @return Twig_SimpleFunction
*/
protected function activeRoutePartialObjectType(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'activeRoutePartialObjectType',
static function ($context): string {
[, $route, $objectType] = func_get_args();
$activeObjectType = $context['objectType'] ?? false;
if ($objectType === $activeObjectType && !(false === stripos(Route::getCurrentRoute()->getName(), $route))) {
return 'active';
}
return '';
},
['needs_context' => true]
);
}
/**
* Will return "active" when the current route matches the given argument
* exactly.
*
* @return Twig_SimpleFunction
*/
protected function activeRouteStrict(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'activeRouteStrict',
function (): string {
$args = func_get_args();
$route = $args[0]; // name of the route.
if (Route::getCurrentRoute()->getName() === $route) {
return 'active';
}
return '';
}
);
}
/**
* Show account balance. Only used on the front page of Firefly III.
*
* @return Twig_SimpleFilter
*/
protected function balance(): Twig_SimpleFilter
{
return new Twig_SimpleFilter(
'balance',
static function (?Account $account): string {
if (null === $account) {
return 'NULL';
}
/** @var Carbon $date */
$date = session('end', Carbon::now()->endOfMonth());
return app('steam')->balance($account, $date);
}
);
}
/**
* Formats a string as a thing by converting it to a Carbon first.
*
* @return Twig_SimpleFunction
*/
protected function formatDate(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'formatDate',
function (string $date, string $format): string {
$carbon = new Carbon($date);
return $carbon->formatLocalized($format);
}
);
}
/**
* Used to convert 1024 to 1kb etc.
*
* @return Twig_SimpleFilter
*/
protected function formatFilesize(): Twig_SimpleFilter
{
return new Twig_SimpleFilter(
'filesize',
function (int $size): string {
// less than one GB, more than one MB
if ($size < (1024 * 1024 * 2014) && $size >= (1024 * 1024)) {
return round($size / (1024 * 1024), 2) . ' MB';
}
// less than one MB
if ($size < (1024 * 1024)) {
return round($size / 1024, 2) . ' KB';
}
return $size . ' bytes';
}
);
}
/**
* @return Twig_SimpleFunction
*/
protected function getMetaField(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'accountGetMetaField',
static function (Account $account, string $field): string {
/** @var AccountRepositoryInterface $repository */
$repository = app(AccountRepositoryInterface::class);
$result = $repository->getMetaValue($account, $field);
if (null === $result) {
return '';
}
return $result;
}
);
}
/**
* Will return true if the user is of role X.
*
* @return Twig_SimpleFunction
*/
protected function hasRole(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'hasRole',
static function (string $role): bool {
$repository = app(UserRepositoryInterface::class);
if ($repository->hasRole(auth()->user(), $role)) {
return true;
}
return false;
}
);
}
/**
* @return Twig_SimpleFilter
*/
protected function markdown(): Twig_SimpleFilter
{
return new Twig_SimpleFilter(
'markdown',
static function (string $text): string {
$converter = new CommonMarkConverter;
return $converter->convertToHtml($text);
}, ['is_safe' => ['html']]
);
}
/**
* Show icon with attachment.
*
* @return Twig_SimpleFilter
*/
protected function mimeIcon(): Twig_SimpleFilter
{
return new Twig_SimpleFilter(
'mimeIcon',
static function (string $string): string {
switch ($string) {
default:
return 'fa-file-o';
case 'application/pdf':
return 'fa-file-pdf-o';
/* image */
case 'image/png':
case 'image/jpeg':
case 'image/svg+xml':
case 'image/heic':
case 'image/heic-sequence':
case 'application/vnd.oasis.opendocument.image':
return 'fa-file-image-o';
/* MS word */
case 'application/msword':
case 'application/vnd.openxmlformats-officedocument.wordprocessingml.document':
case 'application/vnd.openxmlformats-officedocument.wordprocessingml.template':
case 'application/x-iwork-pages-sffpages':
case 'application/vnd.sun.xml.writer':
case 'application/vnd.sun.xml.writer.template':
case 'application/vnd.sun.xml.writer.global':
case 'application/vnd.stardivision.writer':
case 'application/vnd.stardivision.writer-global':
case 'application/vnd.oasis.opendocument.text':
case 'application/vnd.oasis.opendocument.text-template':
case 'application/vnd.oasis.opendocument.text-web':
case 'application/vnd.oasis.opendocument.text-master':
return 'fa-file-word-o';
/* MS excel */
case 'application/vnd.ms-excel':
case 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet':
case 'application/vnd.openxmlformats-officedocument.spreadsheetml.template':
case 'application/vnd.sun.xml.calc':
case 'application/vnd.sun.xml.calc.template':
case 'application/vnd.stardivision.calc':
case 'application/vnd.oasis.opendocument.spreadsheet':
case 'application/vnd.oasis.opendocument.spreadsheet-template':
return 'fa-file-excel-o';
/* MS powerpoint */
case 'application/vnd.ms-powerpoint':
case 'application/vnd.openxmlformats-officedocument.presentationml.presentation':
case 'application/vnd.openxmlformats-officedocument.presentationml.template':
case 'application/vnd.openxmlformats-officedocument.presentationml.slideshow':
case 'application/vnd.sun.xml.impress':
case 'application/vnd.sun.xml.impress.template':
case 'application/vnd.stardivision.impress':
case 'application/vnd.oasis.opendocument.presentation':
case 'application/vnd.oasis.opendocument.presentation-template':
return 'fa-file-powerpoint-o';
/* calc */
case 'application/vnd.sun.xml.draw':
case 'application/vnd.sun.xml.draw.template':
case 'application/vnd.stardivision.draw':
case 'application/vnd.oasis.opendocument.chart':
return 'fa-paint-brush';
case 'application/vnd.oasis.opendocument.graphics':
case 'application/vnd.oasis.opendocument.graphics-template':
case 'application/vnd.sun.xml.math':
case 'application/vnd.stardivision.math':
case 'application/vnd.oasis.opendocument.formula':
case 'application/vnd.oasis.opendocument.database':
return 'fa-calculator';
}
},
['is_safe' => ['html']]
);
}
/**
* Basic example thing for some views.
*
* @return Twig_SimpleFunction
*/
protected function phpdate(): Twig_SimpleFunction
{
return new Twig_SimpleFunction(
'phpdate',
static function (string $str): string {
return date($str);
}
);
}
}