108 lines
3.4 KiB
JavaScript
108 lines
3.4 KiB
JavaScript
/* global Venue */
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'use strict';
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const _ = require('lodash');
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const fs = require('fs');
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const Path = require("path");
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const sanitize = require("sanitize-filename");
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const safename = require("safename");
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const writeFile = require('write');
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const imageType = require('image-type');
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const sharp = require('sharp');
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const config = require('../../config');
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const { generateService, parseParamsToFindOptions } = require('../../helpers/service.helper');
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const models = require('../../core/models');
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const getVimeoVideoInfo = require('../../helpers/vimeo.helper');
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const providerComposer = (multimedia) => {
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return getVimeoVideoInfo(multimedia.code)
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}
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const _generateThumbFileName = function (fileName, prefix) {
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prefix = prefix || config.uploads.thumb_prefix;
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return Path.join(
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Path.dirname(fileName),
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prefix + Path.basename(fileName)
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);
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};
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const extraMethods = {
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removeFile: function (filename) {
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const diskFilename = Path.join(config.uploads.path, filename);
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const diskThumbFilename = _generateThumbFileName(diskFilename);
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return new Promise(function(resolve, reject) {
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fs.unlink(diskFilename, function (error) {
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fs.unlink(diskThumbFilename, function (error) {
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resolve();
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});
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});
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});
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},
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uploadFile: function (file, filename, options) {
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var defaultOptions = {
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thumb: false,
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thumbSize: config.uploads.thumb_size,
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}
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options = _.defaults(options || {}, defaultOptions);
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var diskFilename = Path.join(config.uploads.path, filename);
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return new Promise(function(resolve, reject) {
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if (!imageType(file.buffer)) {
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reject('No es un fichero de imagen');
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};
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fs.writeFile(diskFilename, file.buffer, function(error) {
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if (error) {
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console.log(error);
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reject(error);
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} else {
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if (options.thumb) {
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var diskThumbFilename = _generateThumbFileName(diskfilename);
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sharp(file.buffer).resize(options.thumbSize).toBuffer()
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.then(function (data) {
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fs.writeFile(diskThumbFilename, data, function(error) {
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if (error) {
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console.log(error);
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reject(error);
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} else {
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resolve();
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}
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});
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})
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.catch(function (error) {
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console.log(error);
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reject(error);
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});
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} else {
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resolve();
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}
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}
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});
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});
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},
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afterFetchOne: async (result, params, context) => {
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if (!result) {
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return result;
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}
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const multimedia = result.toJSON();
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if (multimedia.provider === 'vimeo') {
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multimedia.providerInfo = await providerComposer(multimedia);
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}
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return multimedia;
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},
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}
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module.exports = generateService(models.MultimediaFile, extraMethods); |