mirror of
https://code.mensbeam.com/MensBeam/Arsse.git
synced 2024-12-23 09:02:41 +00:00
91 lines
2.8 KiB
PHP
91 lines
2.8 KiB
PHP
<?php
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declare(strict_types=1);
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namespace JKingWeb\Arsse;
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class CLI {
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protected $args = [];
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protected function usage(): string {
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$prog = basename($_SERVER['argv'][0]);
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return <<<USAGE_TEXT
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Usage:
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$prog daemon
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$prog feed refresh <n>
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$prog conf save-defaults <file>
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$prog user add <username> [<password>]
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$prog --version
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$prog --help | -h
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The Arsse command-line interface currently allows you to start the refresh
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daemon, refresh a specific feed by numeric ID, add a user, or save default
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configuration to a sample file.
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USAGE_TEXT;
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}
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public function __construct(array $argv = null) {
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$argv = $argv ?? array_slice($_SERVER['argv'], 1);
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$this->args = \Docopt::handle($this->usage(), [
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'argv' => $argv,
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'help' => true,
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'version' => VERSION,
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]);
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}
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protected function loadConf(): bool {
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// FIXME: this should be a method of the Conf class
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Arsse::load(new Conf());
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if (file_exists(BASE."config.php")) {
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Arsse::$conf->importFile(BASE."config.php");
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}
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// command-line operations will never respect authorization
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Arsse::$user->authorizationEnabled(false);
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return true;
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}
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public function dispatch(array $args = null): int {
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// act on command line
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$args = $args ?? $this->args;
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if ($this->command("daemon", $args)) {
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$this->loadConf();
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return $this->daemon();
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} elseif ($this->command("feed refresh", $args)) {
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$this->loadConf();
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return $this->feedRefresh((int) $args['<n>']);
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} elseif ($this->command("conf save-defaults", $args)) {
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return $this->confSaveDefaults($args['<file>']);
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} elseif ($this->command("user add", $args)) {
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$this->loadConf();
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return $this->userAdd($args['<username>'], $args['<password>']);
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}
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}
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protected function command($cmd, $args): bool {
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foreach (explode(" ", $cmd) as $part) {
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if (!$args[$part]) {
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return false;
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}
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}
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return true;
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}
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public function daemon(bool $loop = true): int {
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(new Service)->watch($loop);
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return 0; // FIXME: should return the exception code of thrown exceptions
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}
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public function feedRefresh(int $id): int {
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return (int) !Arsse::$db->feedUpdate($id); // FIXME: exception error codes should be returned here
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}
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public function confSaveDefaults(string $file): int {
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return (int) !(new Conf)->exportFile($file, true);
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}
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public function userAdd(string $user, string $password = null): int {
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$passwd = Arsse::$user->add($user, $password);
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if (is_null($password)) {
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echo $passwd.\PHP_EOL;
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}
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return 0;
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}
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}
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