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b0af496c98
no issue - anonymous functions are hard to debug in memory traces etc - having anonymous middleware functions makes it hard to inspect or debug the middleware stack (something I like to do) - these 2 are the only ones atm, including all 3rd party middleware
30 lines
1.2 KiB
JavaScript
30 lines
1.2 KiB
JavaScript
var apiUtils = require('../../api/utils'),
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errors = require('../../errors'),
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config = require('../../config'),
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i18n = require('../../i18n');
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module.exports = function upload(options) {
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var type = options.type;
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// if we finish the data/importer logic, we forward the request to the specified importer
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return function uploadValidation(req, res, next) {
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var extensions = (config.get('uploads')[type] && config.get('uploads')[type].extensions) || [],
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contentTypes = (config.get('uploads')[type] && config.get('uploads')[type].contentTypes) || [];
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req.file = req.file || {};
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req.file.name = req.file.originalname;
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req.file.type = req.file.mimetype;
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// Check if a file was provided
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if (!apiUtils.checkFileExists(req.file)) {
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return next(new errors.NoPermissionError(i18n.t('errors.api.' + type + '.missingFile')));
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}
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// Check if the file is valid
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if (!apiUtils.checkFileIsValid(req.file, contentTypes, extensions)) {
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return next(new errors.UnsupportedMediaTypeError(i18n.t('errors.api.' + type + '.invalidFile', {extensions: extensions})));
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}
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next();
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};
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};
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