diff options
-rw-r--r-- | app.js | 6 | ||||
-rw-r--r-- | lib/utils.js | 20 |
2 files changed, 26 insertions, 0 deletions
@@ -22,6 +22,9 @@ var i18n = require('i18n') var flash = require('connect-flash') var validator = require('validator') +// utils +var getImageMimeType = require('./lib/utils.js').getImageMimeType + // core var config = require('./lib/config.js') var logger = require('./lib/logger.js') @@ -548,6 +551,9 @@ app.post('/uploadimage', function (req, res) { Body: buffer } + var mimeType = getImageMimeType(files.image.path) + if (mimeType) { params.ContentType = mimeType } + s3.putObject(params, function (err, data) { if (err) { logger.error(err) diff --git a/lib/utils.js b/lib/utils.js index 6c36549b..d9289dca 100644 --- a/lib/utils.js +++ b/lib/utils.js @@ -3,3 +3,23 @@ exports.isSQLite = function isSQLite (sequelize) { return sequelize.options.dialect === 'sqlite' } + +exports.getImageMimeType = function getImageMimeType (imagePath) { + var fileExtension = /[^.]+$/.exec(imagePath) + + switch (fileExtension[0]) { + case 'bmp': + return 'image/bmp' + case 'gif': + return 'image/gif' + case 'jpg': + case 'jpeg': + return 'image/jpeg' + case 'png': + return 'image/png' + case 'tiff': + return 'image/tiff' + default: + return undefined + } +} |