From 49b51e478fa75b8d5254662de3265edcf8906004 Mon Sep 17 00:00:00 2001
From: Cheng-Han, Wu
Date: Wed, 20 Apr 2016 18:03:55 +0800
Subject: Refactor server with Sequelize ORM, refactor server configs, now will
 show note status (created or updated) and support docs (note alias)

---
 lib/config.js | 112 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 lib/config.js

(limited to 'lib/config.js')

diff --git a/lib/config.js b/lib/config.js
new file mode 100644
index 00000000..386b0885
--- /dev/null
+++ b/lib/config.js
@@ -0,0 +1,112 @@
+// external modules
+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'));
+
+// url
+var domain = config.domain || 'localhost';
+var urlpath = config.urlpath || '';
+var port = process.env.PORT || config.port || 3000;
+var alloworigin = config.alloworigin || ['localhost'];
+
+var usessl = !!config.usessl;
+var protocolusessl = (config.usessl === true && typeof config.protocolusessl === 'undefined') ? true : !!config.protocolusessl;
+var urladdport = !!config.urladdport;
+
+var usecdn = !!config.usecdn;
+
+// db
+var db = config.db || {
+    dialect: 'sqlite',
+    storage: './db.hackmd.sqlite'
+};
+
+// ssl path
+var sslkeypath = config.sslkeypath || ''
+var sslcertpath = config.sslcertpath || '';
+var sslcapath = config.sslcapath || '';
+var dhparampath = 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.hbs';
+
+// session
+var sessionname = config.sessionname || 'connect.sid';
+var 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
+
+// socket.io
+var heartbeatinterval = config.heartbeatinterval || 5000;
+var heartbeattimeout = config.heartbeattimeout || 10000;
+
+// document
+var documentmaxlength = config.documentmaxlength || 100000;
+
+// auth
+var facebook = config.facebook || false;
+var twitter = config.twitter || false;
+var github = config.github || false;
+var dropbox = config.dropbox || false;
+var imgur = config.imgur || false;
+
+function getserverurl() {
+    var protocol = protocolusessl ? 'https://' : 'http://';
+    var url = protocol + domain;
+    if (urladdport && ((usessl && port != 443) || (!usessl && port != 80)))
+        url += ':' + port;
+    if (urlpath)
+        url += '/' + urlpath;
+    return url;
+}
+
+var version = '0.4.0';
+var cwd = path.join(__dirname, '..');
+
+module.exports = {
+    version: version,
+    debug: debug,
+    urlpath: urlpath,
+    port: port,
+    alloworigin: alloworigin,
+    usessl: usessl,
+    serverurl: getserverurl(),
+    usecdn: usecdn,
+    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,
+    dropbox: dropbox,
+    imgur: imgur
+};
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