68 lines
2.2 KiB
PHP
68 lines
2.2 KiB
PHP
<?php
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namespace App\Providers;
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use Response;
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use Illuminate\Support\Arr;
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use Illuminate\Support\ServiceProvider;
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class ResponseMacroServiceProvider extends ServiceProvider
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{
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/**
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* Perform post-registration booting of services.
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*
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* @param ResponseFactory $factory
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* @return void
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*/
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public function boot()
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{
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Response::macro('png', function ($src = '', $status = 200, $header = []) {
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// Handle fucking cache control
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$last_modified = Arr::pull($header, 'Last-Modified', time());
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$if_modified_since = strtotime(request()->headers->get('If-Modified-Since'));
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$if_none_match = strtotime(request()->headers->get('If-None-Match'));
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$etag = md5($src);
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// Return `304 Not Modified` if given `If-Modified-Since` header
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// is newer than our `Last-Modified` time or the `Etag` matches.
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if ($if_modified_since >= $last_modified || $if_none_match == $etag) {
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$src = '';
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$status = 304;
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}
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return Response::make($src, $status, array_merge([
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'Content-type' => 'image/png',
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'Last-Modified' => format_http_date($last_modified),
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'Cache-Control' => 'public, max-age='.option('cache_expire_time'),
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'Etag' => $etag
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], $header));
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});
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Response::macro('jsonProfile', function ($src = '', $status = 200, $header = []) {
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$last_modified = Arr::pull($header, 'Last-Modified', time());
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$if_modified_since = strtotime(request()->headers->get('If-Modified-Since'));
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if ($if_modified_since && $if_modified_since >= $last_modified) {
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$src = '';
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$status = 304;
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}
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return Response::make($src, $status, array_merge([
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'Content-type' => 'application/json',
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'Cache-Control' => 'public, max-age='.option('cache_expire_time'),
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'Last-Modified' => format_http_date($last_modified),
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], $header));
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});
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}
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/**
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* Register any application services.
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*
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* @return void
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*/
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public function register()
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{
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//
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}
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}
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