80 lines
2.9 KiB
JavaScript
80 lines
2.9 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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0 && (module.exports = {
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raw: null,
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default: null
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});
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function _export(target, all) {
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for(var name in all)Object.defineProperty(target, name, {
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enumerable: true,
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get: all[name]
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});
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}
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_export(exports, {
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raw: function() {
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return raw;
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},
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default: function() {
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return _default;
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}
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});
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const _path = /*#__PURE__*/ _interop_require_default(require("path"));
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const _loaderutils3 = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/loader-utils3"));
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const _imageoptimizer = require("../../../../server/image-optimizer");
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const _blur = require("./blur");
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function _interop_require_default(obj) {
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return obj && obj.__esModule ? obj : {
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default: obj
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};
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}
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function nextImageLoader(content) {
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const imageLoaderSpan = this.currentTraceSpan.traceChild("next-image-loader");
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return imageLoaderSpan.traceAsyncFn(async ()=>{
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const options = this.getOptions();
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const { compilerType, isDev, assetPrefix, basePath } = options;
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const context = this.rootContext;
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const opts = {
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context,
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content
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};
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const interpolatedName = _loaderutils3.default.interpolateName(this, "/static/media/[name].[hash:8].[ext]", opts);
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const outputPath = assetPrefix + "/_next" + interpolatedName;
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let extension = _loaderutils3.default.interpolateName(this, "[ext]", opts);
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if (extension === "jpg") {
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extension = "jpeg";
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}
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const imageSizeSpan = imageLoaderSpan.traceChild("image-size-calculation");
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const imageSize = await imageSizeSpan.traceAsyncFn(()=>(0, _imageoptimizer.getImageSize)(content, extension).catch((err)=>err));
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if (imageSize instanceof Error) {
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const err = imageSize;
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err.name = "InvalidImageFormatError";
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throw err;
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}
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const { dataURL: blurDataURL, width: blurWidth, height: blurHeight } = await (0, _blur.getBlurImage)(content, extension, imageSize, {
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basePath,
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outputPath,
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isDev,
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tracing: imageLoaderSpan.traceChild.bind(imageLoaderSpan)
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});
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const stringifiedData = imageLoaderSpan.traceChild("image-data-stringify").traceFn(()=>JSON.stringify({
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src: outputPath,
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height: imageSize.height,
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width: imageSize.width,
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blurDataURL,
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blurWidth,
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blurHeight
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}));
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if (compilerType === "client") {
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this.emitFile(interpolatedName, content, null);
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} else {
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this.emitFile(_path.default.join("..", isDev || compilerType === "edge-server" ? "" : "..", interpolatedName), content, null);
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}
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return `export default ${stringifiedData};`;
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});
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}
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const raw = true;
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const _default = nextImageLoader;
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//# sourceMappingURL=index.js.map
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