updated app

node_modules/derby-examples/gallery/lib/app/index.js

@@ -0,0 +1,163 @@
+// Generated by CoffeeScript 1.3.1
+var app, fillDimension, get, lastLoad, parseUrl, photoDimension, photoDimensionFn, photoSrc, preCache, ready, view, _ref;
+
+parseUrl = require('url').parse;
+
+_ref = app = require('derby').createApp(module), get = _ref.get, view = _ref.view, ready = _ref.ready;
+
+fillDimension = function(max, side, otherSide) {
+  if (side >= otherSide) {
+    return max;
+  } else {
+    return side * max / otherSide;
+  }
+};
+
+photoDimension = function(obj, source, size, type) {
+  var otherSide, side;
+  if (size == null) {
+    size = 's';
+  }
+  if (source === 'flickr') {
+    if (type === 'width') {
+      side = obj.o_width;
+      otherSide = obj.o_height;
+    } else {
+      side = obj.o_height;
+      otherSide = obj.o_width;
+    }
+    if (size === 's') {
+      return 75;
+    }
+    if (size === 'm') {
+      return fillDimension(240, side, otherSide);
+    }
+  }
+};
+
+photoDimensionFn = function(type) {
+  return function(obj, source, size, scale) {
+    if (scale == null) {
+      scale = 1;
+    }
+    if (!obj) {
+      return;
+    }
+    return Math.round(photoDimension(obj, source, size, type) * scale);
+  };
+};
+
+photoSrc = function(obj, source, size) {
+  if (size == null) {
+    size = 's';
+  }
+  if (!obj) {
+    return;
+  }
+  if (source === 'flickr') {
+    return ("http://farm" + obj.farm + ".staticflickr.com/") + ("" + obj.server + "/" + obj.id + "_" + obj.secret + "_" + size + ".jpg");
+  }
+};
+
+view.fn('photoWidth', photoDimensionFn('width'));
+
+view.fn('photoHeight', photoDimensionFn('height'));
+
+view.fn('photoSrc', photoSrc);
+
+preCache = function(obj, source, callback) {
+  var cancelled, count, finish, img, src, wait;
+  src = photoSrc(obj, source, 'm');
+  img = document.createElement('img');
+  img.style.display = 'none';
+  img.src = src;
+  cancelled = false;
+  callback.cancel = function() {
+    return cancelled = true;
+  };
+  finish = function() {
+    document.body.removeChild(img);
+    if (!cancelled) {
+      return callback();
+    }
+  };
+  count = 2;
+  wait = function() {
+    return --count || finish();
+  };
+  img.onload = wait;
+  setTimeout(wait, 50);
+  return document.body.appendChild(img);
+};
+
+get('/:source/:type/:id/:image?', function(page, model, params, next) {
+  var id, image, pageIndex, query, search, source, type;
+  source = params.source, type = params.type, id = params.id, image = params.image, query = params.query;
+  search = parseUrl(params.url).search;
+  if (source !== 'flickr') {
+    next();
+  }
+  pageIndex = query.page ? query.page - 1 : 0;
+  return model.fetch("" + source + "." + type + ".id_" + id + ".photos.pages." + pageIndex, function(err, photos) {
+    model.ref('_pages', photos.parent());
+    model.ref('_page', '_pages', '_selectedPage');
+    model.set('_toggle', 0);
+    model.set('_fade0', 1);
+    model.set('_fade1', 0);
+    model.ref('_image0', '_page', '_selected0');
+    model.ref('_image1', '_page', '_selected1');
+    model.set('_selectedPage', pageIndex);
+    model.set('_selected0', image);
+    return page.render({
+      source: source,
+      search: search
+    });
+  });
+});
+
+lastLoad = null;
+
+get({
+  from: '/:source/:type/:id/:image?',
+  to: '/:source/:type/:id/:image?'
+}, function(model, params, next) {
+  var id, image, pageIndex, query, source, type;
+  source = params.source, type = params.type, id = params.id, image = params.image, query = params.query;
+  if (source !== 'flickr') {
+    next();
+  }
+  pageIndex = query.page ? query.page - 1 : 0;
+  model.set('_selectedPage', pageIndex);
+  if (lastLoad) {
+    lastLoad.cancel();
+  }
+  lastLoad = function() {
+    var toggleValue;
+    lastLoad = null;
+    toggleValue = +(!model.get('_toggle'));
+    model.set('_toggle', toggleValue);
+    model.set('_selected' + toggleValue, image);
+    return model.set('_fade' + toggleValue, 1);
+  };
+  return preCache(model.get('_page.' + image), source, lastLoad);
+});
+
+ready(function(model) {
+  app.select = function(e, el) {
+    var url;
+    model.set('_fade' + model.get('_toggle'), 0);
+    url = model.at(el).leaf() + window.location.search;
+    return view.history.push(url);
+  };
+  model.set('_showReconnect', true);
+  app.connect = function() {
+    model.set('_showReconnect', false);
+    setTimeout((function() {
+      return model.set('_showReconnect', true);
+    }), 1000);
+    return model.socket.socket.connect();
+  };
+  return app.reload = function() {
+    return window.location.reload();
+  };
+});

node_modules/derby-examples/gallery/lib/server/flickr.js

@@ -0,0 +1,100 @@
+// Generated by CoffeeScript 1.3.1
+var FLICKR_API, Flickr, request;
+
+request = require('request');
+
+FLICKR_API = 'http://api.flickr.com/services/rest/';
+
+exports.setup = function(store, options) {
+  var flickr;
+  flickr = new Flickr(options);
+  store.route('get', 'flickr.user.id_*.photos.pages.*', function(username, page, done) {
+    return flickr.userPublicPhotos(username, page, done);
+  });
+  return store.route('get', 'flickr.photoset.id_*.photos.pages.*', function(id, page, done) {
+    return flickr.setPhotos(id, page, done);
+  });
+};
+
+Flickr = function(options) {
+  this.key = options.key;
+  this.userIds = {};
+};
+
+Flickr.prototype = {
+  get: function(qs, callback) {
+    qs.format = 'json';
+    qs.api_key = this.key;
+    qs.per_page = 20;
+    qs.extras = 'o_dims';
+    return request({
+      url: FLICKR_API,
+      qs: qs
+    }, function(err, res, body) {
+      var data, match;
+      if (err) {
+        return callback(err);
+      }
+      if (!((match = /jsonFlickrApi\((.*)\)/.exec(body)) && (body = match[1]))) {
+        return callback(new Erorr('Unknown Flickr response'));
+      }
+      data = JSON.parse(body);
+      if (data.stat !== 'ok') {
+        return callback(new Error(data.message));
+      }
+      return callback(null, data);
+    });
+  },
+  userId: function(username, callback) {
+    var id, qs,
+      _this = this;
+    if (id = this.userIds[username]) {
+      return callback(null, id);
+    }
+    qs = {
+      method: 'flickr.people.findByUsername',
+      username: username
+    };
+    return this.get(qs, function(err, body) {
+      if (err) {
+        return callback(err);
+      }
+      id = _this.userIds[username] = body.user.id;
+      return callback(null, id);
+    });
+  },
+  userPublicPhotos: function(username, page, callback) {
+    var _this = this;
+    return this.userId(username, function(err, user_id) {
+      var qs;
+      if (err) {
+        return callback(err);
+      }
+      qs = {
+        method: 'flickr.people.getPublicPhotos',
+        user_id: user_id,
+        page: +page + 1
+      };
+      return _this.get(qs, function(err, body) {
+        if (err) {
+          return callback(err);
+        }
+        return callback(null, body.photos.photo, -1);
+      });
+    });
+  },
+  setPhotos: function(photoset_id, page, callback) {
+    var qs;
+    qs = {
+      method: 'flickr.photosets.getPhotos',
+      photoset_id: photoset_id,
+      page: +page + 1
+    };
+    return this.get(qs, function(err, body) {
+      if (err) {
+        return callback(err);
+      }
+      return callback(null, body.photoset.photo, -1);
+    });
+  }
+};

node_modules/derby-examples/gallery/lib/server/index.js

@@ -0,0 +1,42 @@
+// Generated by CoffeeScript 1.3.1
+var ONE_YEAR, app, derby, express, expressApp, flickr, gzippo, http, path, publicPath, root, server, serverError, store;
+
+http = require('http');
+
+path = require('path');
+
+express = require('express');
+
+gzippo = require('gzippo');
+
+derby = require('derby');
+
+app = require('../app');
+
+flickr = require('./flickr');
+
+serverError = require('./serverError');
+
+ONE_YEAR = 1000 * 60 * 60 * 24 * 365;
+
+root = path.dirname(path.dirname(__dirname));
+
+publicPath = path.join(root, 'public');
+
+(expressApp = express()).use(express.favicon()).use(gzippo.staticGzip(publicPath, {
+  maxAge: ONE_YEAR
+})).use(express.compress()).use(app.router()).use(expressApp.router).use(serverError(root));
+
+module.exports = server = http.createServer(expressApp);
+
+expressApp.all('*', function(req) {
+  throw "404: " + req.url;
+});
+
+store = app.createStore({
+  listen: server
+});
+
+flickr.setup(store, {
+  key: '86958e03c183fcb1b7fddfeb19f3a423'
+});

node_modules/derby-examples/gallery/lib/server/serverError.js

@@ -0,0 +1,27 @@
+// Generated by CoffeeScript 1.3.1
+var derby, isProduction;
+
+derby = require('derby');
+
+isProduction = derby.util.isProduction;
+
+module.exports = function(root) {
+  var staticPages;
+  staticPages = derby.createStatic(root);
+  return function(err, req, res, next) {
+    var message, status;
+    if (err == null) {
+      return next();
+    }
+    console.log(err.stack ? err.stack : err);
+    message = err.message || err.toString();
+    status = parseInt(message);
+    if (status === 404) {
+      return staticPages.render('404', res, {
+        url: req.url
+      }, 404);
+    } else {
+      return res.send((400 <= status && status < 600) ? status : 500);
+    }
+  };
+};