everything/config.php at trunk · dupunkto/everything · GitHub

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<?php
// SQL-based configuration.

namespace config;

$_DEFAULTS = [];
$_CONFIG = \store\config();

foreach($_CONFIG as $key => $value) {
  define(normalize_key($key), normalize_value($value));
}

required('host');

fallback('force-https', false);
fallback('prefered-proto', FORCE_HTTPS ? "https" : "http");
fallback('secure', PREFERED_PROTO == "https");
fallback('canonical', PREFERED_PROTO . "://" . HOST);
fallback('timezone', getenv("TIMEZONE") ?: "Europe/Amsterdam");
fallback('time-format', "24-hour");
resolute('time-lang', TIME_FORMAT == '24-hour' ? 'nl' : 'en');
fallback('currency', "eur");
fallback('country', "NL");
fallback('phone-region', "NL");
fallback('map-provider', "google_maps");
fallback('developer-mode', $_ENV == 'dev');

fallback('ui.panel-position', "right");
fallback('ui.sidebar-position', "left");
fallback('ui.habits-position', "bottom");
fallback('ui.border-radius', "subtle");
fallback('ui.default-application', "todo");
fallback('ui.insert-application', UI_DEFAULT_APPLICATION);

optional('developer.custom-css');

fallback('developer.git-enabled', false);
optional('developer.git-repository');

fallback('calendar.default-calendar', @\store\get_first_calendar()['id']);
fallback('calendar.redacted-titles', false);

fallback('notes.layout', "masonry");

fallback('mail.default-account', @\store\get_first_imap_credentials()['id']);
optional('mail.notes-account');

fallback('todo.default-query', "is:open not:expired");
fallback('todo.recurrence-horizon', 3);
fallback('todo.layout', "masonry");
fallback('todo.display', "tag");

fallback('contacts.default-query', "is:person");
fallback('contacts.display-format', "first_last");
fallback('contacts.sort-order', "first");
fallback('contacts.prefer-nickname', false);
fallback('contacts.picture_max_edge', 1024);
fallback('contacts.picture_max_pixels', 40 * 1000 * 1000);
fallback('contacts.picture_mimes', ['image/jpeg', 'image/png', 'image/webp', 'image/gif']);
resolute('contacts.upload_limit', ini_get('upload_max_filesize'));

function required($key) {
  if(!defined(normalize_key($key))) {
    fail("Missing required key '$key' in config.");
  }
}

function fallback($key, $value) {
  global $_DEFAULTS;
  $key = normalize_key($key);

  if(!defined($key)) {
    $_DEFAULTS[$key] = $value;
    define($key, $value);
  }
}

function resolute($key, $value) {
  $key = normalize_key($key);

  if(defined($key)) {
    fail("Resolute key '$key' cannot be overridden.");
  } else {
    define($key, $value);
  }
}

function optional($key) {
  // Do nothing, this is just here to document
  // what configuration is available.
}

function is_set($key) {
  global $_CONFIG;
  $key = normalize_key($key);
  return isset($_CONFIG[$key]);
}

function is_fallback($key) {
  global $_DEFAULTS;
  $key = normalize_key($key);
  return isset($_DEFAULTS[$key]);
}

function normalize_key($key) {
  $key = str_replace("-", "_", $key);
  $key = str_replace(".", "_", $key);

  return strtoupper($key);
}

function normalize_value($value) {
  return match($value) {
    "true", "on", "yes" => true,
    "false", "off", "no" => false,
    default => $value
  };
}

function canonical_value($key) {
  $stored = @\store\config()[$key];
  return $stored === null ? null : normalize_value($stored);
}

function fresh_value($key) {
  $stored = @\store\config()[$key];
  return $stored === null ? constant(normalize_key($key)) : normalize_value($stored);
}