OAOAUOEUAOEUAOUEOAOOOOGAABOOOGAOGABOGA
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49
app/App/Config.php
Normal file
49
app/App/Config.php
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@ -0,0 +1,49 @@
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<?php
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namespace App;
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abstract class Config
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{
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private static string $default_file;
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private static string $override_file;
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private static array $config;
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static function file_location(string $default, string $override)
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{
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self::$default_file = $default;
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self::$override_file = $override;
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}
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static function get(string $key): string|int|float|bool
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{
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if (isset(self::$config)) {
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return self::$config[$key];
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}
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self::$config = require self::$default_file;
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if (!file_exists(self::$override_file)) {
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return self::$config[$key];
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}
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foreach (require self::$override_file as $override_key => $override_value) {
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if (!array_key_exists($override_key, self::$config)) {
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trigger_error(
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'Failed to validate config: ' .
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"Undefined option '$override_key'"
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, E_USER_ERROR);
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}
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if (gettype($override_value) !== gettype(self::$config[$override_key])) {
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trigger_error(
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'Failed to validate config: ' .
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"Type mismatch in config file: '$override_key' should be of type "
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. gettype(self::$config[$override_key]) .
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' not '
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. gettype($override_value)
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, E_USER_ERROR);
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}
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self::$config[$override_key] = $override_value;
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}
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return self::$config[$key];
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}
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}
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94
app/App/Controller/ChatController.php
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94
app/App/Controller/ChatController.php
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@ -0,0 +1,94 @@
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<?php
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namespace App\Controller;
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use App\Config;
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ChatController::init();
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abstract class ChatController
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{
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private static array $messages;
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static function init()
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{
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if (!file_exists(Config::get('path_to_chat_json_file'))) {
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file_put_contents(
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Config::get('path_to_chat_json_file'),
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json_encode([])
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);
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}
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self::$messages = json_decode(
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file_get_contents(Config::get('path_to_chat_json_file')),
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true
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);
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}
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static function index()
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{
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if (empty($_POST)) {
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return view('pages/chat/index', [
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'nick' => 'Willy',
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'just_sent_message' => false,
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'errmsg' => false
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]);
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}
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$nick = filter_input(INPUT_POST, 'nick');
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$text = filter_input(INPUT_POST, 'text');
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$errmsg = (function() use (&$text, &$nick): string|false {
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if (empty(trim($nick, ' '))) {
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return 'You must choose a nickname.';
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}
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$nick_max_chars = 128;
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if (strlen($nick) > $nick_max_chars) {
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return 'Your nickname is TOO LONG! ' . strlen($nick) . ' out of ' . $nick_max_chars. ' characters.';
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}
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$text_max_chars = 4096;
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if (strlen($text) > $text_max_chars) {
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return 'Your message is TOO LONG!!!! ' . strlen($text) . ' out of ' . $text_max_chars . ' characters.';
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}
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if (empty(trim($text, ' '))) {
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return 'Message body cannot be empty.';
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}
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return false;
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})();
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if (!$errmsg) {
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if (count(self::$messages) > 100) {
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array_pop(self::$messages);
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}
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array_unshift(self::$messages, [
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'nick' => $nick,
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'date' => time(),
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'text' => $text
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]);
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file_put_contents(Config::get('path_to_chat_json_file'),
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json_encode(
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self::$messages
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)
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);
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}
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view('pages/chat/index', [
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'nick' => $nick,
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'just_sent_message' => true,
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'errmsg' => $errmsg
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]);
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}
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static function messages()
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{
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view('pages/chat/messages', ['messages' => self::$messages]);
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}
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static function sync()
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{
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json_response(hash('crc32', serialize(self::$messages)));
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}
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}
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21
app/App/Controller/DefaultController.php
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21
app/App/Controller/DefaultController.php
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@ -0,0 +1,21 @@
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<?php
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namespace App\Controller;
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abstract class DefaultController
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{
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static function index()
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{
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view('pages/home');
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}
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static function echo($text = 'You sent nothing...')
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{
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json_response($text);
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}
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static function error()
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{
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1 / 0;
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}
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}
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21
app/App/Database.php
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21
app/App/Database.php
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@ -0,0 +1,21 @@
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<?php
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namespace App;
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use \PDO;
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use App\Config;
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abstract class Database
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{
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private static PDO $handle;
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static function get_handle(): PDO
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{
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if (!isset(self::$handle)) {
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self::$handle = new PDO(
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'sqlite:' . Config::get('path_to_sqlite_file')
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);
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}
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return self::$handle;
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}
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}
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@ -2,37 +2,37 @@
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namespace WillySoft;
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abstract class ErrorHandler {
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private static array $error_messages = [];
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abstract class ErrorHandler
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{
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/**
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* On error or exception erase the output buffer then hand the errors as an array of HTML formatted messages to the callback
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* On error or exception erase the output buffer and hand the
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* error message as an HTML formatted string to the callback
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* then die
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*/
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static function register(callable $callback) {
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static function register(callable $callback)
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{
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ob_start();
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set_error_handler(function($errno, $errstr, $errfile, $errline) {
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set_error_handler(function($errno, $errstr, $errfile, $errline) use (&$callback) {
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error_log("Error[$errno]: $errstr in $errfile at line $errline\n");
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$errstr = htmlspecialchars($errstr);
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self::$error_messages[] = "<b>Error[$errno]:</b> $errstr in <b>$errfile</b> at line <b>$errline</b>";
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self::oof($callback, "<b>Error[$errno]:</b> $errstr in <b>$errfile</b> at line <b>$errline</b>");
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});
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set_exception_handler(function($exception) {
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set_exception_handler(function($exception) use (&$callback) {
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error_log("Uncaught Exception: $exception\n");
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self::$error_messages[] = "<b>Uncaught Exception:</b> {$exception}";
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});
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register_shutdown_function(function() use(&$callback) {
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if (!self::$error_messages) {
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return;
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}
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ob_end_clean();
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http_response_code(500);
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header_remove();
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$callback(self::$error_messages);
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self::oof($callback, "<b>Uncaught Exception:</b> {$exception}");
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});
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}
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private static function oof(callable $callback, string $error_message)
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{
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ob_end_clean();
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http_response_code(500);
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header_remove();
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$callback($error_message);
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die();
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}
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}
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@ -10,11 +10,6 @@ abstract class Route
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static string $prefix = '';
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/**
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* Check to see if the methods and path satisfy the request.
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* and do some magic to retrieve the parameters before calling
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* the callback passing those as arguments
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*/
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static function match(string $methods, string $path, callable $callback)
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{
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if (!in_array($_SERVER['REQUEST_METHOD'],
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@ -70,10 +65,6 @@ abstract class Route
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static function form(string $path, callable $callback) { self::match('get|post', $path, $callback); }
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static function any(string $path, callable $callback) { self::match('get|post|put|patch|delete|options', $path, $callback); }
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/**
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* Require that a callable or an array of callables have to run
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* if a route is matched within the current or all child groups
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*/
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static function middleware(callable|array $middlewares)
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{
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if (!is_array($middlewares)) {
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@ -86,7 +77,6 @@ abstract class Route
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}
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}
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static function group(string $prefix = '', ?callable $callback = null)
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{
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if (!str_starts_with($_SERVER['REQUEST_URI'], self::$prefix . $prefix)) {
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@ -1,8 +1,8 @@
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<?php
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/**
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* Do not modify this file!
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* Do not edit this file!
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* Copy and name it config.php to override these defaults.
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*/
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return [
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'debug' => false
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'path_to_chat_json_file' => '/dev/shm/database.json'
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];
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155
public/index.php
155
public/index.php
@ -1,15 +1,4 @@
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<?php
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/**
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* _____
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* / \
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* | () () |
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* \ ^ /
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* |||||
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* |||||
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*
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* Tread carefully!
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*/
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// PSR-4 like autoloader
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spl_autoload_register(
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function ($class_name) {
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@ -18,31 +7,6 @@ spl_autoload_register(
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}
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);
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/**
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* Shitty config loader
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*/
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function config(string $key): bool|string|int|float {
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static $config;
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if (isset($config)) {
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return $config[$key];
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}
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$config = require __DIR__ . '/../config/default.config.php';
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$config_override_path = __DIR__ . '/../config/config.php';
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if (!file_exists($config_override_path)) {
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return $config[$key];
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}
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foreach (require $config_override_path as $override_key => $override_value) {
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if (!array_key_exists($override_key, $config)) {
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trigger_error('Undefined key in config file', E_USER_ERROR);
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}
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if (gettype($override_value) !== gettype($config[$override_key])) {
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trigger_error('Type mismatch in config file', E_USER_ERROR);
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}
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$config[$override_key] = $override_value;
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}
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return $config[$key];
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}
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/**
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* Helper for evaluating/including views
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*/
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@ -86,121 +50,4 @@ function url(string $url, bool $full = false): string
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return isset($_SERVER['HTTPS']) ? 'https' : 'http' . '://' . $_SERVER['HTTP_HOST'] . $dir . $url;
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}
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//-----------------------------------------------------
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// Let's get routing!
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//-----------------------------------------------------
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use WillySoft\ErrorHandler;
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use WillySoft\Route;
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Route::get('/', function() {
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view('pages/home');
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});
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ErrorHandler::register(function($error_messages) {
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if (config('debug')) {
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view('errors/500', ['error_messages' => $error_messages]);
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} else {
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view('errors/500', ['error_messages' => []]);
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}
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});
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Route::group(function() {
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Route::get('/', fn() => view('pages/home'));
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Route::get('/echo/$text?', fn($text= 'You sent nothing...') => json_response($text));
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Route::get('/error', fn() => 1 / 0);
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});
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Route::group(function() {
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if (!config('debug')) {
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return;
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}
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Route::get('/blog/', fn() => view('pages/blog/home'));
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Route::get('/blog/test', fn() => view('pages/blog/test'));
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});
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Route::group(function() {
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$data_path = '/dev/shm/database.json';
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$messages = [];
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Route::middleware(function() use (&$data_path, &$messages) {
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if (!file_exists($data_path)) {
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file_put_contents(
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$data_path,
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json_encode([])
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);
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}
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$messages = json_decode(
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file_get_contents($data_path),
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true
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);
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});
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Route::form('/willychat/', function() use (&$data_path, &$messages) {
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if (empty($_POST)) {
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return view('pages/willychat/index', [
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'nick' => 'Willy',
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'just_sent_message' => false,
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'errmsg' => false
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]);
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}
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$nick = filter_input(INPUT_POST, 'nick');
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$text = filter_input(INPUT_POST, 'text');
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$errmsg = (function() use (&$text, &$nick): string|false {
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if (empty(trim($nick, ' '))) {
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return 'You must choose a nickname.';
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}
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$nick_max_chars = 128;
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if (strlen($nick) > $nick_max_chars) {
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return 'Your nickname is TOO LONG! ' . strlen($nick) . ' out of ' . $nick_max_chars. ' characters.';
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}
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$text_max_chars = 4096;
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if (strlen($text) > $text_max_chars) {
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return 'Your message is TOO LONG!!!! ' . strlen($text) . ' out of ' . $text_max_chars . ' characters.';
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}
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if (empty(trim($text, ' '))) {
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return 'Message body cannot be empty.';
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}
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return false;
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})();
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if (!$errmsg) {
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if (count($messages) > 100) {
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array_pop($messages);
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}
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array_unshift($messages, [
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'nick' => $nick,
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'date' => time(),
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'text' => $text
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]);
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file_put_contents($data_path,
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json_encode(
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$messages
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)
|
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);
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}
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view('pages/willychat/index', [
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'nick' => $nick,
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'just_sent_message' => true,
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'errmsg' => $errmsg
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]);
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});
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Route::get('/willychat/messages', function() use (&$messages) {
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view('pages/willychat/messages', ['messages' => $messages]);
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});
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|
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Route::get('/willychat/sync', function() use (&$messages) {
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json_response(hash('crc32', serialize($messages)));
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});
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});
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http_response_code(404);
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view('errors/404');
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require '../routes/start.php';
|
37
routes/start.php
Normal file
37
routes/start.php
Normal file
@ -0,0 +1,37 @@
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<?php
|
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use App\Config;
|
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use WillySoft\ErrorHandler;
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use WillySoft\Route as App;
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|
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Config::file_location(
|
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__DIR__ . '/../config/default.config.php',
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__DIR__ . '/../config/config.php'
|
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);
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|
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ErrorHandler::register(function($error_message) {
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view('errors/500', [
|
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'error_message' => $error_message
|
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]);
|
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});
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|
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use App\Controller\DefaultController;
|
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|
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App::get('/',
|
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DefaultController::index(...));
|
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App::get('/echo/$text?',
|
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DefaultController::echo(...));
|
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App::get('/error',
|
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DefaultController::error(...));
|
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|
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use App\Controller\ChatController;
|
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|
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App::group('/chat', function() {
|
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App::form('/',
|
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ChatController::index(...));
|
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App::get('/messages',
|
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ChatController::messages(...));
|
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});
|
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|
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http_response_code(404);
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view('errors/404');
|
@ -2,27 +2,14 @@
|
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<html lang="en">
|
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<head>
|
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<meta charset="UTF-8">
|
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
|
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
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<title>500 Internal Server Error</title>
|
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<title>Internal Server Error</title>
|
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</head>
|
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<body>
|
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<style>
|
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body {
|
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margin: 1rem;
|
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background: tomato;
|
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line-height: 1.75;
|
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font-family: "Comic Sans MS", sans-serif;
|
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}
|
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.error {
|
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padding: 1rem;
|
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margin-bottom: 1rem;
|
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background: white;
|
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border: .1rem solid black;
|
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}
|
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</style>
|
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<h1>Error!!1 (×﹏×)</h1>
|
||||
<?php foreach($error_messages as $error_message): ?>
|
||||
<div class="error"><?=$error_message?></div>
|
||||
<?php endforeach; ?>
|
||||
<h1>Internal Server Error (×﹏×)</h1>
|
||||
<?php if(!empty($error_message)): ?>
|
||||
<div><?=$error_message?></div>
|
||||
<?php endif; ?>
|
||||
</body>
|
||||
</html>
|
@ -68,7 +68,7 @@
|
||||
<?php endif; ?>
|
||||
|
||||
<div class="messages">
|
||||
<iframe src="<?=url('/willychat/messages')?>" marginwidth="0" marginheight="0" scrolling="yes" frameborder="0"></iframe>
|
||||
<iframe src="<?=url('./messages')?>" marginwidth="0" marginheight="0" scrolling="yes" frameborder="0"></iframe>
|
||||
</div>
|
||||
|
||||
<script>
|
@ -13,7 +13,7 @@
|
||||
height: 100%;
|
||||
}
|
||||
</style>
|
||||
<iframe class="willychat" src="<?=url('/willychat/')?>" frameborder="0" scrolling="no"></iframe>
|
||||
<iframe class="willychat" src="<?=url('/chat/')?>" frameborder="0" scrolling="no"></iframe>
|
||||
|
||||
<hr>
|
||||
<br>
|
||||
|
Loading…
Reference in New Issue
Block a user