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21 lines
467 B
JavaScript
21 lines
467 B
JavaScript
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'use strict';
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/**
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* The middlewares here strictly act to "assert" validity of the incoming
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* payload and throw an error otherwise.
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*/
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const groups = require('../groups');
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module.exports = function (middleware) {
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middleware.assertGroup = async (req, res, next) => {
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const name = await groups.getGroupNameByGroupSlug(req.params.slug);
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const exists = await groups.exists(name);
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if (!exists) {
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throw new Error('[[error:no-group]]');
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}
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next();
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};
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};
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