robin
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54 lines
1.1 KiB
JavaScript
54 lines
1.1 KiB
JavaScript
/**
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*
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* @param {any} str
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*/
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function log(str) {
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console.log(JSON.stringify(str, undefined, 4))
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}
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/**
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* convert object to string
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* @param {any} obj object
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*/
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function obj2str(obj) {
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if (Array.isArray(obj)) {
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return JSON.stringify(
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obj.map(function (idx) {
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return obj2str(idx)
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})
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)
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} else if (typeof obj === "object" && obj !== null) {
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var elements = Object.keys(obj)
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.sort()
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.map(function (key) {
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var val = obj2str(obj[key])
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if (val) {
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return key + ":" + val
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}
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})
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var elementsCleaned = []
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for (var i = 0; i < elements.length; i++) {
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if (elements[i]) elementsCleaned.push(elements[i])
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}
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return "{" + elementsCleaned.join("|") + "}"
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}
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if (obj) return obj
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}
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/**
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* clear SSR cache
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*/
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function clearSSRCache() {
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var info = context.db.deleteMany("ssr", {})
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context.response.header("X-SSR-Cleared", info.removed)
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}
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module.exports = {
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log,
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clearSSRCache,
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obj2str,
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}
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