Miguel Nogueira
6518ad3447
This method would always fail for cached options because at the end it was expecting an Eloquent model, which would never be populated if the requested value was cached in the first place. Uncached requests wouldn't fail because the exec path would lead to $value being a Model. Also removed reference to old feature causing application page to crash.
108 lines
3.3 KiB
PHP
Executable File
108 lines
3.3 KiB
PHP
Executable File
<?php
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/*
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* Copyright © 2020 Miguel Nogueira
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*
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* This file is part of Raspberry Staff Manager.
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*
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* Raspberry Staff Manager is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Raspberry Staff Manager is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Raspberry Staff Manager. If not, see <https://www.gnu.org/licenses/>.
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*/
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namespace App\Helpers;
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use App\Options as Option;
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use Illuminate\Support\Facades\Cache;
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use Illuminate\Support\Facades\Log;
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class Options
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{
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public function getOption(string $option): string
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{
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$value = Cache::get($option);
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if (is_null($value)) {
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Log::debug('Option '.$option.'not found in cache, refreshing from database');
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$value = Option::where('option_name', $option)->first();
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if (is_null($value)) {
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throw new \Exception('This option does not exist.');
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}
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Cache::put($option, $value);
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Cache::put($option.'_desc', 'Undefined description');
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return $value->option_value;
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}
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return $value;
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}
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public function setOption(string $option, string $value, string $description)
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{
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Option::create([
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'option_name' => $option,
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'option_value' => $value,
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'friendly_name' => $description,
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]);
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Cache::put($option, $value, now()->addDay());
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Cache::put($option.'_desc', $description, now()->addDay());
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}
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public function pullOption($option): array
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{
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$oldOption = Option::where('option_name', $option)->first();
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Option::find($oldOption->id)->delete();
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// putMany is overkill here
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return [
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Cache::pull($option),
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Cache::pull($option.'_desc'),
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];
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}
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public function changeOption($option, $newValue)
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{
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$dbOption = Option::where('option_name', $option);
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if ($dbOption->first()) {
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$dbOptionInstance = Option::find($dbOption->first()->id);
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Cache::forget($option);
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Log::debug('Changing db configuration option', [
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'old_value' => $dbOptionInstance->option_value,
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'new_value' => $newValue,
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]);
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$dbOptionInstance->option_value = $newValue;
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$dbOptionInstance->save();
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Log::debug('New db configuration option saved',
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[
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'option' => $dbOptionInstance->option_value,
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]);
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Cache::put('option_name', $newValue, now()->addDay());
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} else {
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throw new \Exception('This option does not exist.');
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}
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}
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public function optionExists(string $option): bool
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{
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$dbOption = Option::where('option_name', $option)->first();
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$locallyCachedOption = Cache::get($option);
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return ! is_null($dbOption) || ! is_null($locallyCachedOption);
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}
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}
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