nur-sery/nur_bin/cachectl.php

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2023-12-03 22:10:18 +04:00
#!/usr/bin/php
<?php
require $_composer_autoload_path?? __DIR__.'/../vendor/autoload.php';
use nur\b\io\CacheFile;
use nur\cli\Application;
use nur\msg;
use nur\path;
use nur\yaml;
Application::run(new class extends Application {
const ACTION_READ = 10, ACTION_INFOS = 20, ACTION_CLEAN = 30;
const ACTION_UPDATE = 40, ACTION_UPDATE_ADD = 41, ACTION_UPDATE_SUB = 42, ACTION_UPDATE_SET = 43;
const ARGS = [
"merge" => parent::ARGS,
"purpose" => "gestion de fichiers cache",
["-r", "--read", "name" => "action", "value" => self::ACTION_READ,
"help" => "Afficher le contenu d'un fichier cache",
],
["-i", "--infos", "name" => "action", "value" => self::ACTION_INFOS,
"help" => "Afficher des informations sur le fichier cache",
],
["-k", "--clean", "name" => "action", "value" => self::ACTION_CLEAN,
"help" => "Supprimer le fichier cache s'il a expiré",
],
["-a", "--add-duration", "args" => 1,
"action" => [null, "->setActionUpdate", self::ACTION_UPDATE_ADD],
"help" => "Ajouter le nombre de secondes spécifié à la durée du cache",
],
["-b", "--sub-duration", "args" => 1,
"action" => [null, "->setActionUpdate", self::ACTION_UPDATE_SUB],
"help" => "Enlever le nombre de secondes spécifié à la durée du cache",
],
["-s", "--set-duration", "args" => 1,
"action" => [null, "->setActionUpdate", self::ACTION_UPDATE_SET],
"help" => "Mettre à jour la durée du cache à la valeur spécifiée",
],
];
protected $action = self::ACTION_READ;
protected $updateAction, $updateDuration;
protected $args;
function setActionUpdate(int $action, int $updateDuration): void {
$this->action = self::ACTION_UPDATE;
switch ($action) {
case self::ACTION_UPDATE_SUB: $this->updateAction = -1; break;
case self::ACTION_UPDATE_SET: $this->updateAction = 0; break;
case self::ACTION_UPDATE_ADD: $this->updateAction = 1; break;
}
$this->updateDuration = $updateDuration;
}
protected function findCaches(string $dir, ?array &$files): void {
foreach (glob("$dir/*") as $file) {
if (is_dir($file)) {
$this->findCaches($file, $files);
} elseif (is_file($file) && fnmatch("*.cache", $file)) {
$files[] = $file;
}
}
}
function main() {
$files = [];
foreach ($this->args as $arg) {
if (is_dir($arg)) {
$this->findCaches($arg, $files);
} elseif (is_file($arg)) {
$files[] = $arg;
} else {
msg::warning("$arg: fichier invalide ou introuvable");
}
}
$showSection = count($files) > 1;
foreach ($files as $file) {
switch ($this->action) {
case self::ACTION_READ:
if ($showSection) msg::section($file);
$cache = new CacheFile($file, [
"duration" => PHP_INT_MAX,
"override_duration" => true,
]);
yaml::dump($cache->get());
break;
case self::ACTION_INFOS:
if ($showSection) msg::section($file);
$cache = new CacheFile($file);
yaml::dump($cache->getInfos());
break;
case self::ACTION_CLEAN:
msg::action(path::ppath($file));
$cache = new CacheFile($file);
try {
if ($cache->deleteExpired()) msg::asuccess("fichier supprimé");
else msg::astep("fichier non expiré");
} catch (Exception $e) {
msg::afailure(null, $e);
}
break;
case self::ACTION_UPDATE:
msg::action(path::ppath($file));
$cache = new CacheFile($file);
try {
$cache->updateDuration($this->updateDuration, $this->updateAction);
msg::asuccess("fichier mis à jour");
} catch (Exception $e) {
msg::afailure(null, $e);
}
break;
default:
self::die("$this->action: action non implémentée");
}
}
}
});