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<?php
namespace ICanBoogie\CLDR\Provider\WebProvider;
class PathMapper
{
const DEFAULT_ORIGIN = "https://raw.githubusercontent.com/unicode-cldr/";
const DEFAULT_VERSION = "29.0.0";
const DEFAULT_VARIATION = self::PREFER_MODERN;
const PREFER_MODERN = 'modern';
const PREFER_FULL = 'full';
static private $compact_files = [
'dates' => 'dateFields timeZoneNames',
'localenames' => 'languages localeDisplayNames scripts territories transformNames variants',
'numbers' => 'currencies numbers',
'misc' => 'characters contextTransforms delimiters layout listPatterns posix',
'units' => 'measurementSystemNames units',
'segments' => 'suppressions'
];
private $origin;
private $version;
private $variation;
private $files;
public function __construct(
$origin = self::DEFAULT_ORIGIN,
$version = self::DEFAULT_VERSION,
$variation = self::DEFAULT_VARIATION
) {
$this->origin = $origin;
$this->version = $version;
$this->variation = $variation;
$this->files = $this->compile_files(self::$compact_files);
}
public function map($path)
{
$parts = explode('/', $path);
switch ($parts[0])
{
case 'main':
case 'segments':
$parts = $this->map_localized($parts);
break;
default:
array_unshift($parts, 'core');
}
$p0 = array_shift($parts);
array_unshift($parts, $p0, $this->version);
$path = implode('/', $parts);
return "{$this->origin}cldr-$path.json";
}
private function map_localized(array $parts)
{
$file = $parts[2];
if (strpos($file, 'ca-') === 0)
{
$calendar = substr($file, 3);
$repository = "cal-{$calendar}";
if ($calendar === 'generic' || $calendar === 'gregorian')
{
$repository = "dates";
}
}
else
{
$repository = $this->files[$file];
}
array_unshift($parts, "$repository-{$this->variation}");
return $parts;
}
private function compile_files(array $compact_files)
{
$compiled = [];
foreach ($compact_files as $name => $files)
{
$compiled += array_fill_keys(explode(' ', $files), $name);
}
return $compiled;
}
}