Merge branch 'use_javascript_standard_style'

Introduce JavaScript Standard Style

Signed-off-by: BoHong Li <a60814billy@gmail.com>

1 files changed, 161 insertions, 171 deletions

diff --git a/lib/config.js b/lib/config.js
index 4d2fbf74..af4c22cd 100644
--- a/lib/config.js
+++ b/lib/config.js
@@ -1,118 +1,117 @@
 // external modules
-var fs = require('fs');
-var path = require('path');
-var fs = require('fs');
+var fs = require('fs')
+var path = require('path')
 
 // configs
-var env = process.env.NODE_ENV || 'development';
-var config = require(path.join(__dirname, '..', 'config.json'))[env];
-var debug = process.env.DEBUG ? (process.env.DEBUG === 'true') : ((typeof config.debug === 'boolean') ? config.debug : (env === 'development'));
+var env = process.env.NODE_ENV || 'development'
+var config = require(path.join(__dirname, '..', 'config.json'))[env]
+var debug = process.env.DEBUG ? (process.env.DEBUG === 'true') : ((typeof config.debug === 'boolean') ? config.debug : (env === 'development'))
 
 // Create function that reads docker secrets but fails fast in case of a non docker environment
-var handleDockerSecret = fs.existsSync('/run/secrets/') ? function(secret) {
-    return fs.existsSync('/run/secrets/' + secret) ? fs.readFileSync('/run/secrets/' + secret) : null;
-} : function() {
-    return null
-};
+var handleDockerSecret = fs.existsSync('/run/secrets/') ? function (secret) {
+  return fs.existsSync('/run/secrets/' + secret) ? fs.readFileSync('/run/secrets/' + secret) : null
+} : function () {
+  return null
+}
 
 // url
-var domain = process.env.DOMAIN || process.env.HMD_DOMAIN || config.domain || '';
-var urlpath = process.env.URL_PATH || process.env.HMD_URL_PATH || config.urlpath || '';
-var port = process.env.PORT || process.env.HMD_PORT || config.port || 3000;
-var alloworigin = process.env.HMD_ALLOW_ORIGIN ? process.env.HMD_ALLOW_ORIGIN.split(',') : (config.alloworigin || ['localhost']);
+var domain = process.env.DOMAIN || process.env.HMD_DOMAIN || config.domain || ''
+var urlpath = process.env.URL_PATH || process.env.HMD_URL_PATH || config.urlpath || ''
+var port = process.env.PORT || process.env.HMD_PORT || config.port || 3000
+var alloworigin = process.env.HMD_ALLOW_ORIGIN ? process.env.HMD_ALLOW_ORIGIN.split(',') : (config.alloworigin || ['localhost'])
 
-var usessl = !!config.usessl;
+var usessl = !!config.usessl
 var protocolusessl = (usessl === true && typeof process.env.HMD_PROTOCOL_USESSL === 'undefined' && typeof config.protocolusessl === 'undefined')
-     ? true : (process.env.HMD_PROTOCOL_USESSL ? (process.env.HMD_PROTOCOL_USESSL === 'true') : !!config.protocolusessl);
-var urladdport = process.env.HMD_URL_ADDPORT ? (process.env.HMD_URL_ADDPORT === 'true') : !!config.urladdport;
+     ? true : (process.env.HMD_PROTOCOL_USESSL ? (process.env.HMD_PROTOCOL_USESSL === 'true') : !!config.protocolusessl)
+var urladdport = process.env.HMD_URL_ADDPORT ? (process.env.HMD_URL_ADDPORT === 'true') : !!config.urladdport
 
-var usecdn = process.env.HMD_USECDN ? (process.env.HMD_USECDN === 'true') : ((typeof config.usecdn === 'boolean') ? config.usecdn : true);
+var usecdn = process.env.HMD_USECDN ? (process.env.HMD_USECDN === 'true') : ((typeof config.usecdn === 'boolean') ? config.usecdn : true)
 
-var allowanonymous = process.env.HMD_ALLOW_ANONYMOUS ? (process.env.HMD_ALLOW_ANONYMOUS === 'true') : ((typeof config.allowanonymous === 'boolean') ? config.allowanonymous : true);
+var allowanonymous = process.env.HMD_ALLOW_ANONYMOUS ? (process.env.HMD_ALLOW_ANONYMOUS === 'true') : ((typeof config.allowanonymous === 'boolean') ? config.allowanonymous : true)
 
-var allowfreeurl = process.env.HMD_ALLOW_FREEURL ? (process.env.HMD_ALLOW_FREEURL === 'true') : !!config.allowfreeurl;
+var allowfreeurl = process.env.HMD_ALLOW_FREEURL ? (process.env.HMD_ALLOW_FREEURL === 'true') : !!config.allowfreeurl
 
-var permissions = ['editable', 'limited', 'locked', 'protected', 'private'];
+var permissions = ['editable', 'limited', 'locked', 'protected', 'private']
 if (allowanonymous) {
-    permissions.unshift('freely');
+  permissions.unshift('freely')
 }
 
-var defaultpermission = process.env.HMD_DEFAULT_PERMISSION || config.defaultpermission;
-defaultpermission = permissions.indexOf(defaultpermission) != -1 ? defaultpermission : 'editable';
+var defaultpermission = process.env.HMD_DEFAULT_PERMISSION || config.defaultpermission
+defaultpermission = permissions.indexOf(defaultpermission) !== -1 ? defaultpermission : 'editable'
 
 // db
-var dburl = process.env.HMD_DB_URL || process.env.DATABASE_URL || config.dburl;
-var db = config.db || {};
+var dburl = process.env.HMD_DB_URL || process.env.DATABASE_URL || config.dburl
+var db = config.db || {}
 
 // ssl path
-var sslkeypath = (fs.existsSync('/run/secrets/key.pem') ? '/run/secrets/key.pem' : null) || config.sslkeypath || '';
-var sslcertpath = (fs.existsSync('/run/secrets/cert.pem') ? '/run/secrets/cert.pem' : null) || config.sslcertpath || '';
-var sslcapath = (fs.existsSync('/run/secrets/ca.pem') ? '/run/secrets/ca.pem' : null) || config.sslcapath || '';
-var dhparampath = (fs.existsSync('/run/secrets/dhparam.pem') ? '/run/secrets/dhparam.pem' : null) || config.dhparampath || '';
+var sslkeypath = (fs.existsSync('/run/secrets/key.pem') ? '/run/secrets/key.pem' : null) || config.sslkeypath || ''
+var sslcertpath = (fs.existsSync('/run/secrets/cert.pem') ? '/run/secrets/cert.pem' : null) || config.sslcertpath || ''
+var sslcapath = (fs.existsSync('/run/secrets/ca.pem') ? '/run/secrets/ca.pem' : null) || config.sslcapath || ''
+var dhparampath = (fs.existsSync('/run/secrets/dhparam.pem') ? '/run/secrets/dhparam.pem' : null) || config.dhparampath || ''
 
 // other path
-var tmppath = config.tmppath || './tmp';
-var defaultnotepath = config.defaultnotepath || './public/default.md';
-var docspath = config.docspath || './public/docs';
-var indexpath = config.indexpath || './public/views/index.ejs';
-var hackmdpath = config.hackmdpath || './public/views/hackmd.ejs';
-var errorpath = config.errorpath || './public/views/error.ejs';
-var prettypath = config.prettypath || './public/views/pretty.ejs';
-var slidepath = config.slidepath || './public/views/slide.ejs';
+var tmppath = config.tmppath || './tmp'
+var defaultnotepath = config.defaultnotepath || './public/default.md'
+var docspath = config.docspath || './public/docs'
+var indexpath = config.indexpath || './public/views/index.ejs'
+var hackmdpath = config.hackmdpath || './public/views/hackmd.ejs'
+var errorpath = config.errorpath || './public/views/error.ejs'
+var prettypath = config.prettypath || './public/views/pretty.ejs'
+var slidepath = config.slidepath || './public/views/slide.ejs'
 
 // session
-var sessionname = config.sessionname || 'connect.sid';
-var sessionsecret = handleDockerSecret('sessionsecret') || config.sessionsecret || 'secret';
-var sessionlife = config.sessionlife || 14 * 24 * 60 * 60 * 1000; //14 days
+var sessionname = config.sessionname || 'connect.sid'
+var sessionsecret = handleDockerSecret('sessionsecret') || config.sessionsecret || 'secret'
+var sessionlife = config.sessionlife || 14 * 24 * 60 * 60 * 1000 // 14 days
 
 // static files
-var staticcachetime = config.staticcachetime || 1 * 24 * 60 * 60 * 1000; // 1 day
+var staticcachetime = config.staticcachetime || 1 * 24 * 60 * 60 * 1000 // 1 day
 
 // socket.io
-var heartbeatinterval = config.heartbeatinterval || 5000;
-var heartbeattimeout = config.heartbeattimeout || 10000;
+var heartbeatinterval = config.heartbeatinterval || 5000
+var heartbeattimeout = config.heartbeattimeout || 10000
 
 // document
-var documentmaxlength = config.documentmaxlength || 100000;
+var documentmaxlength = config.documentmaxlength || 100000
 
 // image upload setting, available options are imgur/s3/filesystem
-var imageUploadType = process.env.HMD_IMAGE_UPLOAD_TYPE || config.imageUploadType || 'imgur';
+var imageUploadType = process.env.HMD_IMAGE_UPLOAD_TYPE || config.imageUploadType || 'imgur'
 
-config.s3 = config.s3 || {};
+config.s3 = config.s3 || {}
 var s3 = {
-    accessKeyId: handleDockerSecret('s3_acccessKeyId') || process.env.HMD_S3_ACCESS_KEY_ID || config.s3.accessKeyId,
-    secretAccessKey: handleDockerSecret('s3_secretAccessKey') || process.env.HMD_S3_SECRET_ACCESS_KEY || config.s3.secretAccessKey,
-    region: process.env.HMD_S3_REGION || config.s3.region
+  accessKeyId: handleDockerSecret('s3_acccessKeyId') || process.env.HMD_S3_ACCESS_KEY_ID || config.s3.accessKeyId,
+  secretAccessKey: handleDockerSecret('s3_secretAccessKey') || process.env.HMD_S3_SECRET_ACCESS_KEY || config.s3.secretAccessKey,
+  region: process.env.HMD_S3_REGION || config.s3.region
 }
-var s3bucket = process.env.HMD_S3_BUCKET || config.s3.bucket;
+var s3bucket = process.env.HMD_S3_BUCKET || config.s3.bucket
 
 // auth
-var facebook = (process.env.HMD_FACEBOOK_CLIENTID && process.env.HMD_FACEBOOK_CLIENTSECRET || fs.existsSync('/run/secrets/facebook_clientID') && fs.existsSync('/run/secrets/facebook_clientSecret')) ? {
-    clientID: handleDockerSecret('facebook_clientID') || process.env.HMD_FACEBOOK_CLIENTID,
-    clientSecret: handleDockerSecret('facebook_clientSecret') || process.env.HMD_FACEBOOK_CLIENTSECRET
-} : config.facebook || false;
-var twitter = (process.env.HMD_TWITTER_CONSUMERKEY && process.env.HMD_TWITTER_CONSUMERSECRET || fs.existsSync('/run/secrets/twitter_consumerKey') && fs.existsSync('/run/secrets/twitter_consumerSecret')) ? {
-    consumerKey: handleDockerSecret('twitter_consumerKey') || process.env.HMD_TWITTER_CONSUMERKEY,
-    consumerSecret: handleDockerSecret('twitter_consumerSecret') || process.env.HMD_TWITTER_CONSUMERSECRET
-} : config.twitter || false;
-var github = (process.env.HMD_GITHUB_CLIENTID && process.env.HMD_GITHUB_CLIENTSECRET || fs.existsSync('/run/secrets/github_clientID') && fs.existsSync('/run/secrets/github_clientSecret')) ? {
-    clientID: handleDockerSecret('github_clientID') || process.env.HMD_GITHUB_CLIENTID,
-    clientSecret: handleDockerSecret('github_clientSecret') || process.env.HMD_GITHUB_CLIENTSECRET
-} : config.github || false;
-var gitlab = (process.env.HMD_GITLAB_CLIENTID && process.env.HMD_GITLAB_CLIENTSECRET || fs.existsSync('/run/secrets/gitlab_clientID') && fs.existsSync('/run/secrets/gitlab_clientSecret')) ? {
-    baseURL: process.env.HMD_GITLAB_BASEURL,
-    clientID: handleDockerSecret('gitlab_clientID') || process.env.HMD_GITLAB_CLIENTID,
-    clientSecret: handleDockerSecret('gitlab_clientSecret') || process.env.HMD_GITLAB_CLIENTSECRET
-} : config.gitlab || false;
+var facebook = ((process.env.HMD_FACEBOOK_CLIENTID && process.env.HMD_FACEBOOK_CLIENTSECRET) || (fs.existsSync('/run/secrets/facebook_clientID') && fs.existsSync('/run/secrets/facebook_clientSecret'))) ? {
+  clientID: handleDockerSecret('facebook_clientID') || process.env.HMD_FACEBOOK_CLIENTID,
+  clientSecret: handleDockerSecret('facebook_clientSecret') || process.env.HMD_FACEBOOK_CLIENTSECRET
+} : config.facebook || false
+var twitter = ((process.env.HMD_TWITTER_CONSUMERKEY && process.env.HMD_TWITTER_CONSUMERSECRET) || (fs.existsSync('/run/secrets/twitter_consumerKey') && fs.existsSync('/run/secrets/twitter_consumerSecret'))) ? {
+  consumerKey: handleDockerSecret('twitter_consumerKey') || process.env.HMD_TWITTER_CONSUMERKEY,
+  consumerSecret: handleDockerSecret('twitter_consumerSecret') || process.env.HMD_TWITTER_CONSUMERSECRET
+} : config.twitter || false
+var github = ((process.env.HMD_GITHUB_CLIENTID && process.env.HMD_GITHUB_CLIENTSECRET) || (fs.existsSync('/run/secrets/github_clientID') && fs.existsSync('/run/secrets/github_clientSecret'))) ? {
+  clientID: handleDockerSecret('github_clientID') || process.env.HMD_GITHUB_CLIENTID,
+  clientSecret: handleDockerSecret('github_clientSecret') || process.env.HMD_GITHUB_CLIENTSECRET
+} : config.github || false
+var gitlab = ((process.env.HMD_GITLAB_CLIENTID && process.env.HMD_GITLAB_CLIENTSECRET) || (fs.existsSync('/run/secrets/gitlab_clientID') && fs.existsSync('/run/secrets/gitlab_clientSecret'))) ? {
+  baseURL: process.env.HMD_GITLAB_BASEURL,
+  clientID: handleDockerSecret('gitlab_clientID') || process.env.HMD_GITLAB_CLIENTID,
+  clientSecret: handleDockerSecret('gitlab_clientSecret') || process.env.HMD_GITLAB_CLIENTSECRET
+} : config.gitlab || false
 var dropbox = ((process.env.HMD_DROPBOX_CLIENTID && process.env.HMD_DROPBOX_CLIENTSECRET) || (fs.existsSync('/run/secrets/dropbox_clientID') && fs.existsSync('/run/secrets/dropbox_clientSecret'))) ? {
-    clientID: handleDockerSecret('dropbox_clientID') || process.env.HMD_DROPBOX_CLIENTID,
-    clientSecret: handleDockerSecret('dropbox_clientSecret') || process.env.HMD_DROPBOX_CLIENTSECRET
-} : (config.dropbox && config.dropbox.clientID && config.dropbox.clientSecret && config.dropbox) || false;
-var google = ((process.env.HMD_GOOGLE_CLIENTID && process.env.HMD_GOOGLE_CLIENTSECRET)
-              || (fs.existsSync('/run/secrets/google_clientID') && fs.existsSync('/run/secrets/google_clientSecret'))) ? {
-    clientID: handleDockerSecret('google_clientID') || process.env.HMD_GOOGLE_CLIENTID,
-    clientSecret: handleDockerSecret('google_clientSecret') || process.env.HMD_GOOGLE_CLIENTSECRET
-} : (config.google && config.google.clientID && config.google.clientSecret && config.google) || false;
+  clientID: handleDockerSecret('dropbox_clientID') || process.env.HMD_DROPBOX_CLIENTID,
+  clientSecret: handleDockerSecret('dropbox_clientSecret') || process.env.HMD_DROPBOX_CLIENTSECRET
+} : (config.dropbox && config.dropbox.clientID && config.dropbox.clientSecret && config.dropbox) || false
+var google = ((process.env.HMD_GOOGLE_CLIENTID && process.env.HMD_GOOGLE_CLIENTSECRET) ||
+              (fs.existsSync('/run/secrets/google_clientID') && fs.existsSync('/run/secrets/google_clientSecret'))) ? {
+                clientID: handleDockerSecret('google_clientID') || process.env.HMD_GOOGLE_CLIENTID,
+                clientSecret: handleDockerSecret('google_clientSecret') || process.env.HMD_GOOGLE_CLIENTSECRET
+              } : (config.google && config.google.clientID && config.google.clientSecret && config.google) || false
 var ldap = config.ldap || ((
     process.env.HMD_LDAP_URL ||
     process.env.HMD_LDAP_BINDDN ||
@@ -123,106 +122,97 @@ var ldap = config.ldap || ((
     process.env.HMD_LDAP_SEARCHATTRIBUTES ||
     process.env.HMD_LDAP_TLS_CA ||
     process.env.HMD_LDAP_PROVIDERNAME
-) ? {} : false);
-if (process.env.HMD_LDAP_URL)
-    ldap.url = process.env.HMD_LDAP_URL;
-if (process.env.HMD_LDAP_BINDDN)
-    ldap.bindDn = process.env.HMD_LDAP_BINDDN;
-if (process.env.HMD_LDAP_BINDCREDENTIALS)
-    ldap.bindCredentials = process.env.HMD_LDAP_BINDCREDENTIALS;
-if (process.env.HMD_LDAP_TOKENSECRET)
-    ldap.tokenSecret = process.env.HMD_LDAP_TOKENSECRET;
-if (process.env.HMD_LDAP_SEARCHBASE)
-    ldap.searchBase = process.env.HMD_LDAP_SEARCHBASE;
-if (process.env.HMD_LDAP_SEARCHFILTER)
-    ldap.searchFilter = process.env.HMD_LDAP_SEARCHFILTER;
-if (process.env.HMD_LDAP_SEARCHATTRIBUTES)
-    ldap.searchAttributes = process.env.HMD_LDAP_SEARCHATTRIBUTES;
+) ? {} : false)
+if (process.env.HMD_LDAP_URL) { ldap.url = process.env.HMD_LDAP_URL }
+if (process.env.HMD_LDAP_BINDDN) { ldap.bindDn = process.env.HMD_LDAP_BINDDN }
+if (process.env.HMD_LDAP_BINDCREDENTIALS) { ldap.bindCredentials = process.env.HMD_LDAP_BINDCREDENTIALS }
+if (process.env.HMD_LDAP_TOKENSECRET) { ldap.tokenSecret = process.env.HMD_LDAP_TOKENSECRET }
+if (process.env.HMD_LDAP_SEARCHBASE) { ldap.searchBase = process.env.HMD_LDAP_SEARCHBASE }
+if (process.env.HMD_LDAP_SEARCHFILTER) { ldap.searchFilter = process.env.HMD_LDAP_SEARCHFILTER }
+if (process.env.HMD_LDAP_SEARCHATTRIBUTES) { ldap.searchAttributes = process.env.HMD_LDAP_SEARCHATTRIBUTES }
 if (process.env.HMD_LDAP_TLS_CA) {
-    var ca = {
-        ca: process.env.HMD_LDAP_TLS_CA.split(',')
-    }
-    ldap.tlsOptions = ldap.tlsOptions ? Object.assign(ldap.tlsOptions, ca) : ca;
-    if (Array.isArray(ldap.tlsOptions.ca) && ldap.tlsOptions.ca.length > 0) {
-        var i, len, results;
-        results = [];
-        for (i = 0, len = ldap.tlsOptions.ca.length; i < len; i++) {
-            results.push(fs.readFileSync(ldap.tlsOptions.ca[i], 'utf8'));
-        }
-        ldap.tlsOptions.ca = results;
+  var ca = {
+    ca: process.env.HMD_LDAP_TLS_CA.split(',')
+  }
+  ldap.tlsOptions = ldap.tlsOptions ? Object.assign(ldap.tlsOptions, ca) : ca
+  if (Array.isArray(ldap.tlsOptions.ca) && ldap.tlsOptions.ca.length > 0) {
+    var i, len, results
+    results = []
+    for (i = 0, len = ldap.tlsOptions.ca.length; i < len; i++) {
+      results.push(fs.readFileSync(ldap.tlsOptions.ca[i], 'utf8'))
     }
+    ldap.tlsOptions.ca = results
+  }
 }
 if (process.env.HMD_LDAP_PROVIDERNAME) {
-    ldap.providerName = process.env.HMD_LDAP_PROVIDERNAME;
+  ldap.providerName = process.env.HMD_LDAP_PROVIDERNAME
 }
-var imgur = handleDockerSecret('imgur_clientid') || process.env.HMD_IMGUR_CLIENTID || config.imgur || false;
-var email = process.env.HMD_EMAIL ? (process.env.HMD_EMAIL === 'true') : !!config.email;
-var allowemailregister = process.env.HMD_ALLOW_EMAIL_REGISTER ? (process.env.HMD_ALLOW_EMAIL_REGISTER === 'true') : ((typeof config.allowemailregister === 'boolean') ? config.allowemailregister : true);
-
-function getserverurl() {
-    var url = '';
-    if (domain) {
-        var protocol = protocolusessl ? 'https://' : 'http://';
-        url = protocol + domain;
-        if (urladdport && ((usessl && port != 443) || (!usessl && port != 80)))
-            url += ':' + port;
-    }
-    if (urlpath)
-        url += '/' + urlpath;
-    return url;
+var imgur = handleDockerSecret('imgur_clientid') || process.env.HMD_IMGUR_CLIENTID || config.imgur || false
+var email = process.env.HMD_EMAIL ? (process.env.HMD_EMAIL === 'true') : !!config.email
+var allowemailregister = process.env.HMD_ALLOW_EMAIL_REGISTER ? (process.env.HMD_ALLOW_EMAIL_REGISTER === 'true') : ((typeof config.allowemailregister === 'boolean') ? config.allowemailregister : true)
+
+function getserverurl () {
+  var url = ''
+  if (domain) {
+    var protocol = protocolusessl ? 'https://' : 'http://'
+    url = protocol + domain
+    if (urladdport && ((usessl && port !== 443) || (!usessl && port !== 80))) { url += ':' + port }
+  }
+  if (urlpath) { url += '/' + urlpath }
+  return url
 }
 
-var version = '0.5.0';
-var minimumCompatibleVersion = '0.5.0';
-var maintenance = true;
-var cwd = path.join(__dirname, '..');
+var version = '0.5.0'
+var minimumCompatibleVersion = '0.5.0'
+var maintenance = true
+var cwd = path.join(__dirname, '..')
 
 module.exports = {
-    version: version,
-    minimumCompatibleVersion: minimumCompatibleVersion,
-    maintenance: maintenance,
-    debug: debug,
-    urlpath: urlpath,
-    port: port,
-    alloworigin: alloworigin,
-    usessl: usessl,
-    serverurl: getserverurl(),
-    usecdn: usecdn,
-    allowanonymous: allowanonymous,
-    allowfreeurl: allowfreeurl,
-    defaultpermission: defaultpermission,
-    dburl: dburl,
-    db: db,
-    sslkeypath: path.join(cwd, sslkeypath),
-    sslcertpath: path.join(cwd, sslcertpath),
-    sslcapath: path.join(cwd, sslcapath),
-    dhparampath: path.join(cwd, dhparampath),
-    tmppath: path.join(cwd, tmppath),
-    defaultnotepath: path.join(cwd, defaultnotepath),
-    docspath: path.join(cwd, docspath),
-    indexpath: path.join(cwd, indexpath),
-    hackmdpath: path.join(cwd, hackmdpath),
-    errorpath: path.join(cwd, errorpath),
-    prettypath: path.join(cwd, prettypath),
-    slidepath: path.join(cwd, slidepath),
-    sessionname: sessionname,
-    sessionsecret: sessionsecret,
-    sessionlife: sessionlife,
-    staticcachetime: staticcachetime,
-    heartbeatinterval: heartbeatinterval,
-    heartbeattimeout: heartbeattimeout,
-    documentmaxlength: documentmaxlength,
-    facebook: facebook,
-    twitter: twitter,
-    github: github,
-    gitlab: gitlab,
-    dropbox: dropbox,
-    google: google,
-    ldap: ldap,
-    imgur: imgur,
-    email: email,
-    allowemailregister: allowemailregister,
-    imageUploadType: imageUploadType,
-    s3: s3,
-    s3bucket: s3bucket
-};
+  version: version,
+  minimumCompatibleVersion: minimumCompatibleVersion,
+  maintenance: maintenance,
+  debug: debug,
+  urlpath: urlpath,
+  port: port,
+  alloworigin: alloworigin,
+  usessl: usessl,
+  serverurl: getserverurl(),
+  usecdn: usecdn,
+  allowanonymous: allowanonymous,
+  allowfreeurl: allowfreeurl,
+  defaultpermission: defaultpermission,
+  dburl: dburl,
+  db: db,
+  sslkeypath: path.join(cwd, sslkeypath),
+  sslcertpath: path.join(cwd, sslcertpath),
+  sslcapath: path.join(cwd, sslcapath),
+  dhparampath: path.join(cwd, dhparampath),
+  tmppath: path.join(cwd, tmppath),
+  defaultnotepath: path.join(cwd, defaultnotepath),
+  docspath: path.join(cwd, docspath),
+  indexpath: path.join(cwd, indexpath),
+  hackmdpath: path.join(cwd, hackmdpath),
+  errorpath: path.join(cwd, errorpath),
+  prettypath: path.join(cwd, prettypath),
+  slidepath: path.join(cwd, slidepath),
+  sessionname: sessionname,
+  sessionsecret: sessionsecret,
+  sessionlife: sessionlife,
+  staticcachetime: staticcachetime,
+  heartbeatinterval: heartbeatinterval,
+  heartbeattimeout: heartbeattimeout,
+  documentmaxlength: documentmaxlength,
+  facebook: facebook,
+  twitter: twitter,
+  github: github,
+  gitlab: gitlab,
+  dropbox: dropbox,
+  google: google,
+  ldap: ldap,
+  imgur: imgur,
+  email: email,
+  allowemailregister: allowemailregister,
+  imageUploadType: imageUploadType,
+  s3: s3,
+  s3bucket: s3bucket
+}