42 lines
998 B
JavaScript
42 lines
998 B
JavaScript
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"use strict";
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module.exports = {
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validateFile: function validateFile(file) {
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if (!file) {
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throw new Error('no file provided');
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}
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if (/'/.test(file.name)) {
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throw new Error('apostrophes are not allowed in the file name');
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} // validate size and type
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switch (file.type) {
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case 'image/jpeg':
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case 'image/jpg':
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case 'image/png':
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if (file.size > 10000000) {
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throw new Error('Sorry, images are limited to 10 megabytes.');
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}
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break;
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case 'image/gif':
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if (file.size > 50000000) {
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throw new Error('Sorry, GIFs are limited to 50 megabytes.');
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}
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break;
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case 'video/mp4':
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if (file.size > 50000000) {
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throw new Error('Sorry, videos are limited to 50 megabytes.');
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}
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break;
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default:
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throw new Error(file.type + ' is not a supported file type. Only, .jpeg, .png, .gif, and .mp4 files are currently supported.');
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}
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}
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};
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