Merge remote-tracking branch 'origin/master' into private-groups
Julian Lam
10 years ago
commit
612b8f01b6
@ -0,0 +1,125 @@
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"use strict";
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var uploadsController = {},
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fs = require('fs'),
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path = require('path'),
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async = require('async'),
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meta = require('../meta'),
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plugins = require('../plugins'),
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utils = require('../../public/src/utils'),
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image = require('../image');
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uploadsController.upload = function(req, res, filesIterator, next) {
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var files = req.files.files;
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if (!req.user) {
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deleteTempFiles(files);
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return res.status(403).json('not allowed');
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}
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if (!Array.isArray(files)) {
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return res.status(500).json('invalid files');
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}
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if (Array.isArray(files[0])) {
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files = files[0];
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}
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async.map(files, filesIterator, function(err, images) {
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deleteTempFiles(files);
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if (err) {
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return res.status(500).send(err.message);
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}
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// IE8 - send it as text/html so browser won't trigger a file download for the json response
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// malsup.com/jquery/form/#file-upload
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res.status(200).send(req.xhr ? images : JSON.stringify(images));
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});
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};
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uploadsController.uploadPost = function(req, res, next) {
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uploadsController.upload(req, res, function(file, next) {
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if (file.type.match(/image./)) {
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uploadImage(req.user.uid, file, next);
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} else {
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uploadFile(req.user.uid, file, next);
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}
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}, next);
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};
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uploadsController.uploadThumb = function(req, res, next) {
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if (parseInt(meta.config.allowTopicsThumbnail, 10) !== 1) {
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deleteTempFiles(req.files.files);
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return next(new Error('[[error:topic-thumbnails-are-disabled]]'));
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}
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uploadsController.upload(req, res, function(file, next) {
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if(file.type.match(/image./)) {
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var size = meta.config.topicThumbSize || 120;
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image.resizeImage(file.path, path.extname(file.name), size, size, function(err) {
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if (err) {
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return next(err);
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}
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uploadImage(req.user.uid, file, next);
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});
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} else {
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next(new Error('[[error:invalid-file]]'));
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}
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}, next);
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};
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function uploadImage(uid, image, callback) {
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if (plugins.hasListeners('filter:uploadImage')) {
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return plugins.fireHook('filter:uploadImage', {image: image, uid: uid}, callback);
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}
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if (parseInt(meta.config.allowFileUploads, 10)) {
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uploadFile(uid, image, callback);
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} else {
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callback(new Error('[[error:uploads-are-disabled]]'));
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}
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}
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function uploadFile(uid, file, callback) {
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if (plugins.hasListeners('filter:uploadFile')) {
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return plugins.fireHook('filter:uploadFile', {file: file, uid: uid}, callback);
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}
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if (parseInt(meta.config.allowFileUploads, 10) !== 1) {
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return callback(new Error('[[error:uploads-are-disabled]]'));
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}
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if (!file) {
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return callback(new Error('[[error:invalid-file]]'));
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}
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if (file.size > parseInt(meta.config.maximumFileSize, 10) * 1024) {
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return callback(new Error('[[error:file-too-big, ' + meta.config.maximumFileSize + ']]'));
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}
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var filename = 'upload-' + utils.generateUUID() + path.extname(file.name);
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require('../file').saveFileToLocal(filename, 'files', file.path, function(err, upload) {
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if (err) {
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return callback(err);
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}
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callback(null, {
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url: upload.url,
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name: file.name
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});
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});
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}
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function deleteTempFiles(files) {
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for(var i=0; i<files.length; ++i) {
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fs.unlink(files[i].path);
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}
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}
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module.exports = uploadsController;
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