176 lines
4.0 KiB
PHP
Executable File
176 lines
4.0 KiB
PHP
Executable File
<?php
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/** @noinspection PhpUnusedPrivateFieldInspection */
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/**
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* Directs assets requests to Webpack server or to static files
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*/
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namespace A2nt\CMSNiceties\Templates;
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use SilverStripe\Core\Manifest\ModuleManifest;
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use SilverStripe\View\SSViewer;
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use SilverStripe\View\TemplateGlobalProvider;
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use SilverStripe\View\Requirements;
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use SilverStripe\Control\Director;
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use SilverStripe\Control\Controller;
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use SilverStripe\Core\Config\Config;
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class WebpackTemplateProvider implements TemplateGlobalProvider
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{
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/**
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* @var int port number
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*/
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private static $port = 3000;
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/**
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* @var string host name
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*/
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private static $hostname = 'localhost';
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/**
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* @var string assets static files directory
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*/
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private static $dist = 'client/dist';
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private static $webp = false;
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private static $absolute_path = false;
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/**
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* @return array
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*/
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public static function get_template_global_variables(): array
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{
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return [
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'WebpackDevServer' => 'isActive',
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'WebpackCSS' => 'loadCSS',
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'WebpackJS' => 'loadJS',
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'ResourcesURL' => 'resourcesURL',
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'ProjectName' => 'themeName',
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];
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}
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/**
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* Load CSS file
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* @param $path
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*/
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public static function loadCSS($path): void
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{
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/*if (self::isActive()) {
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return;
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}*/
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Requirements::css(self::_getPath($path));
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}
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/**
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* Load JS file
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* @param $path
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*/
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public static function loadJS($path): void
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{
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Requirements::javascript(self::_getPath($path));
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}
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public static function projectName(): string
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{
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return Config::inst()->get(ModuleManifest::class, 'project');
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}
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public static function mainTheme()
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{
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$themes = Config::inst()->get(SSViewer::class, 'themes');
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if (!is_array($themes)) {
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return;
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}
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$theme = null;
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foreach ($themes as $t) {
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if ($t !== '$public' && $t !== '$default') {
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$theme = $t;
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break;
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}
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}
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return $theme;
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}
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public static function resourcesURL($link = null): string
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{
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$cfg = self::config();
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if ($cfg['webp'] && !self::isActive()) {
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$link = str_replace(['.png','.jpg','.jpeg'], '.webp', $link);
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}
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return Controller::join_links(
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Director::baseURL(),
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'/resources/',
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self::projectName(),
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$cfg['dist'],
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'img',
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$link
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);
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}
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/**
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* Checks if dev mode is enabled and if webpack server is online
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* @return bool
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*/
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public static function isActive(): bool
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{
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$cfg = self::config();
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return Director::isDev() && @fsockopen(
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$cfg['HOSTNAME'],
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$cfg['PORT']
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);
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}
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protected static function _getPath($path): string
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{
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return self::isActive() && strpos($path, '//') === false ?
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self::_toDevServerPath($path) :
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self::toPublicPath($path);
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}
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protected static function _toDevServerPath($path): string
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{
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$cfg = self::config();
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return sprintf(
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'%s%s:%s/%s',
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($cfg['HTTPS'] ? 'https://' : 'http://'),
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$cfg['HOSTNAME'],
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$cfg['PORT'],
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basename($path)
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//Controller::join_links($cfg['APPDIR'], $cfg['SRC'], basename($path))
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);
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}
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public static function toPublicPath($path): string
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{
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$cfg = self::config();
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if (strpos($path, '//') || strpos($path, '/')) {
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return $path;
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}
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$link = Controller::join_links(
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RESOURCES_DIR,
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self::projectName(),
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$cfg['dist'],
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(strpos($path, '.css') ? 'css' : 'js'),
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$path
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);
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if ($cfg['absolute_path']) {
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$link = Director::absoluteURL($link);
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}
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return $link;
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}
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public static function config(): array
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{
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return Config::inst()->get(__CLASS__);
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}
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}
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