Merge pull request #1136 from Dylanderv/feature/lutim

Add support for file hosting with lutim

Author: jackycute

lib/config/default.js

@@ -60,8 +60,11 @@ module.exports = {
   responseMaxLag: 70,
   // document
   documentMaxLength: 100000,
-  // image upload setting, available options are imgur/s3/filesystem/azure
+  // image upload setting, available options are imgur/s3/filesystem/azure/lutim
   imageUploadType: 'filesystem',
+  lutim: {
+    url: 'https://framapic.org/'
+  },
   imgur: {
     clientID: undefined
   },

lib/config/index.js

@@ -164,8 +164,8 @@ if (config.sessionSecret === 'secret') {
 }
 
 // Validate upload upload providers
-if (['filesystem', 's3', 'minio', 'imgur', 'azure'].indexOf(config.imageUploadType) === -1) {
-  logger.error('"imageuploadtype" is not correctly set. Please use "filesystem", "s3", "minio", "azure" or "imgur". Defaulting to "filesystem"')
+if (['filesystem', 's3', 'minio', 'imgur', 'azure', 'lutim'].indexOf(config.imageUploadType) === -1) {
+  logger.error('"imageuploadtype" is not correctly set. Please use "filesystem", "s3", "minio", "azure", "lutim" or "imgur". Defaulting to "filesystem"')
   config.imageUploadType = 'filesystem'
 }
 

lib/web/imageRouter/lutim.js

@@ -0,0 +1,31 @@
+'use strict'
+const config = require('../../config')
+const logger = require('../../logger')
+
+const lutim = require('lutim')
+
+exports.uploadImage = function (imagePath, callback) {
+  if (!imagePath || typeof imagePath !== 'string') {
+    callback(new Error('Image path is missing or wrong'), null)
+    return
+  }
+
+  if (!callback || typeof callback !== 'function') {
+    logger.error('Callback has to be a function')
+    return
+  }
+
+  if (config.lutim && config.lutim.url) {
+    lutim.setAPIUrl(config.lutim.url)
+  }
+
+  lutim.uploadImage(imagePath)
+    .then(function (json) {
+      if (config.debug) {
+        logger.info('SERVER uploadimage success: ' + JSON.stringify(json))
+      }
+      callback(null, lutim.getAPIUrl() + json.msg.short)
+    }).catch(function (err) {
+      callback(new Error(err), null)
+    })
+}

package.json

@@ -79,6 +79,7 @@
     "keymaster": "~1.6.2",
     "list.js": "~1.5.0",
     "lodash": "~4.17.11",
+    "lutim": "~1.0.2",
     "markdown-it": "~8.2.2",
     "markdown-it-abbr": "~1.0.4",
     "markdown-it-container": "~2.0.0",