31 lines
786 B
JavaScript
31 lines
786 B
JavaScript
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const path = require("node:path");
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class ImagePath {
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static filenameFormat(id, src, width, format) { // and options
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if (width) {
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return `${id}-${width}.${format}`;
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}
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return `${id}.${format}`;
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}
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static getFilename(id, src, width, format, options = {}) {
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if (typeof options.filenameFormat === "function") {
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let filename = options.filenameFormat(id, src, width, format, options);
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// if options.filenameFormat returns falsy, use fallback filename
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if(filename) {
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return filename;
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}
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}
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return ImagePath.filenameFormat(id, src, width, format, options);
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}
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static convertFilePathToUrl(dir, filename) {
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let src = path.join(dir, filename);
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return src.split(path.sep).join("/");
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}
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}
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module.exports = ImagePath;
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