Commit e403549e authored by John Crepezzi's avatar John Crepezzi
Browse files

Added static document loading on start

parent 32b4f842

TODO

+2 −0
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@@ -2,6 +2,8 @@ cache headers for static assets (and on document GET) 
tests

add feedback for errors to UI - esp. too long

add about page

fix that chrome bug where it loads the doc twice

add link to about page



# shared version only

some way to do announcements easily (and use for ads)

about.md

0 → 100644
+5 −0
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# Haste



Sharing code is a good thing, and it should be _really_ easy to do it.  A lot of times, I want to show you something I'm seeing - and that's where we use pastebins.



Haste is the prettiest, easist to use pastebin every made.

config.js

+4 −0
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@@ -23,6 +23,10 @@ 
    "port": 6379,

    "db": 2,

    "expire": 3600

  },



  "documents": {

    "about": "./about.md"

  }



}

lib/redis_document_store.js

+4 −2
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@@ -34,14 +34,16 @@ RedisDocumentStore.connect = function(options) { 
};



// Save file in a key

RedisDocumentStore.prototype.set = function(key, data, callback) {

RedisDocumentStore.prototype.set = function(key, data, callback, skipExpire) {

  var _this = this;

  RedisDocumentStore.client.set(key, data, function(err, reply) {

    if (err) {

      callback(false);

    }

    else {

      if (!skipExpire) {

        _this.setExpiration(key);

      }

      callback(true);

    }

  });

server.js

+24 −10
Original line number Diff line number Diff line
@@ -37,29 +37,43 @@ if (!config.storage.type) { 
var Store = require('./lib/' + config.storage.type + '_document_store');

var preferredStore = new Store(config.storage);



// Send the static documents into the preferred store, skipping expirations

for (var name in config.documents) {

  var path = config.documents[name];

  fs.readFile(path, 'utf8', function(err, data) {

    if (data && !err) {

      preferredStore.set(name, data, function(cb) {

        winston.info('loaded static document', { name: name, path: path });

      }, true);

    }

    else {

      winston.warn('failed to load static document', { name: name, path: path });

    }

  });

}



// Configure a static handler for the static files

var staticHandler = new StaticHandler('./static', !!config.cacheStaticAssets);



// Configure the document handler

var documentHandler = new DocumentHandler({

  store: preferredStore,

  maxLength: config.maxLength,

  keyLength: config.keyLength

});



// Set the server up and listen forever

http.createServer(function(request, response) {

  var incoming = url.parse(request.url, false);

  var handler = null;

  // Looking to add a new doc

  if (incoming.pathname.match(/^\/documents$/) && request.method == 'POST') {

    handler = new DocumentHandler({

      keyLength: config.keyLength,

      maxLength: config.maxLength,

      store: preferredStore

    });

    return handler.handlePost(request, response);

    return documentHandler.handlePost(request, response);

  }

  // Looking up a doc

  var match = incoming.pathname.match(/^\/documents\/([A-Za-z0-9]+)$/);

  if (request.method == 'GET' && match) {

    handler = new DocumentHandler({

      store: preferredStore

    });

    return handler.handleGet(match[1], response);

    return documentHandler.handleGet(match[1], response);

  }

  // Otherwise, look for static file

  staticHandler.handle(incoming.pathname, response);