77 lines
2.2 KiB
PHP
77 lines
2.2 KiB
PHP
<?php
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namespace nulib\output;
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use nulib\output\std\ProxyMessenger;
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use nulib\php\nur_func;
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/**
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* Class msg: inscrire un message dans les logs ET l'afficher à l'utilisateur
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*
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* Cette classe DOIT être initialisée avec {@link set_messenger()} ou
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* {@link set_messenger_class()} avant d'être utilisée.
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*/
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class msg extends _messenger {
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private static ?IMessenger $msg = null;
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private static bool $setup = false;
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static function is_setup(): bool {
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return self::$setup;
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}
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static function set_messenger(IMessenger $msg) {
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self::$msg = $msg;
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self::$setup = true;
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}
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static function get(): IMessenger {
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return self::$msg ??= new ProxyMessenger();
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}
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/**
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* initialiser les instances say, console, log.
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*/
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static function init(array $msgs) {
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$say = $msgs["say"] ?? null;
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$console = $msgs["console"] ?? null;
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$log = $msgs["log"] ?? null;
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$msgs = [];
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if ($log !== null && $log !== false) {
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if ($log instanceof IMessenger) log::set_messenger($log);
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elseif (is_string($log)) log::set_messenger_class($log);
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elseif (is_array($log)) {
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nur_func::ensure_class($log, $args);
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$log = nur_func::cons($log, $args);
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}
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log::set_messenger($log);
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$msgs[] = $log;
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}
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if ($console !== null && $console !== false) {
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if ($console instanceof IMessenger) console::set_messenger($console);
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elseif (is_string($console)) console::set_messenger_class($console);
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elseif (is_array($console)) {
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nur_func::ensure_class($console, $args);
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$console = nur_func::cons($console, $args);
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}
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console::set_messenger($console);
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$msgs[] = $console;
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}
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if ($say !== null && $say !== false) {
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if ($say instanceof IMessenger) say::set_messenger($say);
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elseif (is_string($say)) say::set_messenger_class($say);
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elseif (is_array($say)) {
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nur_func::ensure_class($say, $args);
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$say = nur_func::cons($say, $args);
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}
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say::set_messenger($say);
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$msgs[] = $say;
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}
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if ($say === null && $console !== null) {
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say::set_messenger($console);
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} elseif ($console === null && $say !== null) {
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console::set_messenger($say);
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}
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self::set_messenger(new ProxyMessenger(...$msgs));
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}
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}
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