19 lines
385 B
JavaScript
19 lines
385 B
JavaScript
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import jsonmask from 'json-mask'
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export function mask() {
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return async function(ctx, next) {
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await next()
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let body = ctx.body
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let fields = ctx.query['fields'] || ctx.fields
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if (!body || 'object' != typeof body || !fields) return
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if (body && body.toJSON) {
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body = body.toJSON()
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}
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ctx.body = jsonmask.filter(body, jsonmask.compile(fields))
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}
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}
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