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// Load the basic Geddy toolkit
require('../lib/geddy')
// Dependencies
var fs = require('fs')
, path = require('path')
, utils = require('../lib/utils')
, adapter = require('../lib/template/adapters').Adapter
, templato = new (require('../deps/templato'));
namespace('env', function () {
task('init', function (environment) {
jake.addListener('complete', function (e) {
jake.Task['env:cleanup'].invoke();
});
geddy.config = require('../lib/config').readConfig({
environment: environment || 'development'
});
geddy.model = require('model');
require('../lib/init').init(geddy, function () {
complete();
});
}, {async: true});
task('cleanup', function () {
// Disconnect all the adapters
adapters = geddy.model.loadedAdapters
, adapter;
for (var p in adapters) {
adapter = adapters[p];
if (typeof adapter.disconnect == 'function') {
adapter.disconnect();
}
}
});
});
namespace('console', function () {
task('start', ['env:init'], {async: true}, function (environment) {
var env = environment || 'development'
, t = jake.Task['env:init'];
t.addListener('complete', function () {
var readline = require('readline')
, rl = readline.createInterface({
input: process.stdin
, output: process.stdout
});
rl.setPrompt('>>> ');
rl.prompt();
rl.addListener('line', function (line) {
try {
console.log(global.eval(line));
}
catch (e) {
console.log(e.stack);
}
rl.prompt();
});
rl.addListener('close', function () {
console.log('Exiting ...');
return complete();
});
});
global.capture = function (err, data) {
return global.results = {
err: err
, data: data
};
}
global.echo = function (err, data) {
capture(err, data);
if (err) {
console.log('Error: ', err);
}
if (data) {
if (data.length) {
for (var i in data) {
if (data[i] && data[i].toData) {
console.log(data[i].toData());
} else {
console.log(data[i]);
}
}
} else {
if (data && data.toData) {
console.log(data.toData());
} else {
console.log(data);
}
}
} else {
console.log('No data');
}
}
t.invoke(env);
});
});
namespace('db', function () {
task('createTable', ['env:init'], function (name) {
var modelName
, createTable
, adapters
, adapter;
if (typeof name == 'string') {
if (name.indexOf(',') > -1) {
modelNames = name.split(',');
}
else {
modelNames = [name];
}
}
else {
modelNames = name;
}
createTable = function () {
if ((m = modelNames.shift())) {
// Make sure this is a correct model-name
m = utils.string.getInflections(m).constructor.singular;
if (!geddy.model[m]) {
throw new Error(m + ' is not a known model.');
}
adapter = geddy.model.adapters[m];
if (adapter) {
console.log('Creating table for ' + m);
adapter.createTable(m, function (err, data) {
if (err) { throw err }
createTable();
});
}
else {
createTable();
}
}
else {
complete();
}
};
createTable();
}, {async: true});
task('retrofit', ['env:init'], function () {
var modelNames = Object.keys(geddy.model.descriptionRegistry)
, createTask = jake.Task['db:createTable'];
createTask.once('complete', function () {
complete();
});
createTask.invoke(modelNames);
}, {async: true});
});
namespace('gen', function () {
var _writeTemplate = function (name, filename, dirname, opts) {
var options = opts || {}
, names = utils.string.getInflections(name)
, text = fs.readFileSync(path.join(__dirname, filename + '.ejs'), 'utf8').toString()
, bare = options.bare || false // Default to full controller
, templ
, fileDir
, filePath;
// Render with the right model name
templ = new adapter({data: {ext: '.ejs'}, text: text, templato: templato});
templ.process({names: names, bare: bare, properties: options.properties});
// Write file
fileDir = dirname;
if (!utils.file.existsSync(fileDir)) {
fs.mkdirSync(fileDir);
}
filePath = path.join(fileDir, names.filename[options.inflection] + '.js');
fs.writeFileSync(filePath, templ.markup, 'utf8');
console.log('[Added] ' + filePath);
};
var _formatModelProperties = function (properties) {
var obj = {'default': {name: 'id', type: 'int'}};
if (!properties) {
return obj;
}
var itemsArr = properties.split('%')
, name
, type
, args
, i
, value;
i = -1;
while (++i < itemsArr.length) {
value = itemsArr[i];
name = value.replace(/:.*/g, '');
type = value.replace(/[a-zA-Z]*:?/, '');
args = type.replace(/[a-zA-Z]*:?/, '');
// Take off any args on the type
type = type.replace(/:.*/g, '');
// Defaults and aliases
if (!type) {
type = 'string';
}
if (args === 'def') {
args = 'default';
}
switch (type) {
case 'text':
type = 'string';
break;
case 'integer':
type = 'int';
break;
case 'bool':
type = 'boolean';
break;
case 'default':
case 'def':
type = 'string';
args = 'default';
break;
}
// Manage properties that deal with changing the default property
if (args === 'default') {
// Reset old default to it's own property
obj[obj['default'].name] = obj[obj['default'].name] || obj['default'];
// Add new default property
obj['default'] = {name: name, type: type};
continue;
}
// If ID property is given and it matches the default
// then rewrite the default with the new ID property
if (name === 'id' && obj['default'].name === 'id') {
obj['default'] = {name: name, type: type};
continue;
}
// If the name is name or title then set them to default, otherwise add
// the property normally
if (name === 'name' || name === 'title') {
// Reset old default to it's own property
obj[obj['default'].name] = obj[obj['default'].name] || obj['default'];
// Add new default property
obj['default'] = {name: name, type: type};
} else {
obj[name] = {name: name, type: type};
}
}
return obj;
};
// Creates a new Geddy app scaffold
task('app', function (name, engine) {
var mkdirs
, cps
, text
, tpl;
if (!name) {
throw new Error('No app name specified.');
}
if (!engine) {
engine = 'ejs';
}
mkdirs = [
''
, 'config'
, 'app/models'
, 'app/controllers'
, 'app/helpers'
, 'lib'
, 'log'
, 'node_modules'
, 'test'
];
cps = [
['views/' + engine, 'app/views']
, ['public', '']
, ['router.js', 'config']
, ['init.js', 'config']
, ['environment.js', 'config']
, ['development.js', 'config']
, ['production.js', 'config']
, ['main.js', 'app/controllers']
, ['application.js', 'app/controllers']
, ['favicon.ico', 'public']
];
mkdirs.forEach(function (dir) {
jake.mkdirP(path.join(name, dir));
});
cps.forEach(function (cp) {
jake.cpR(path.join(__dirname, 'base', cp[0]), path.join(name, cp[1]), {silent: true});
});
text = fs.readFileSync(path.join(__dirname, 'base', 'Jakefile.ejs'), 'utf8').toString()
templ = new adapter({data: {ext: '.ejs'}, text: text, templato: templato});
templ.process({appName: name});
fs.writeFileSync(path.join(name, 'Jakefile'), templ.markup, 'utf8');
console.log('Created app ' + name + '.');
});
// Creates a resource with a model, controller and a resource route
task('resource', function (name, modelProperties) {
var names
, modelTask = jake.Task['gen:model'];
if (!name) {
throw new Error('No resource name specified.');
}
modelTask.on('complete', function () {
jake.Task['gen:controller'].invoke(name);
jake.Task['gen:route'].invoke(name);
names = utils.string.getInflections(name);
// Create views folder but not actions
jake.mkdirP(path.join('app', 'views', names.filename.plural));
console.log('[Added] ' + names.filename.plural + ' view directory');
complete();
});
modelTask.invoke(name, modelProperties);
}, {async: true});
// Creates a full scaffold with views, a model, controller and a resource route
task('scaffold', function (name, engine, modelProperties) {
var modelTask = jake.Task['gen:model'];
if (!modelProperties && engine) {
modelProperties = engine;
engine = '';
}
if (!name) {
throw new Error('No scaffold name specified.');
}
if (!engine) {
engine = 'ejs';
}
modelTask.on('complete', function () {
jake.Task['gen:test'].invoke(name,
{properties: modelProperties});
jake.Task['gen:controllerScaffold'].invoke(name,
{properties: modelProperties});
jake.Task['gen:route'].invoke(name);
jake.Task['gen:viewsScaffold'].invoke(name,
{engine: engine, properties: modelProperties});
complete();
});
modelTask.invoke(name, modelProperties, 'scaffold');
}, {async: true});
task('model', function (name, properties, modelPath) {
var createTableTask;
if (!name) {
throw new Error('No model name specified.');
}
if (!modelPath) {
modelPath = 'resource';
}
modelPath += '/model';
_writeTemplate(name, modelPath, path.join('app', 'models'), {
inflection: 'singular'
, properties: _formatModelProperties(properties)
});
// Try to create a table -- should be a no-op if an
// appropriate DB adapter can't be found
createTableTask = jake.Task['db:createTable'];
createTableTask.on('complete', function () {
complete();
});
createTableTask.invoke(name);
}, {async: true});
task('controller', function (name) {
if (!name) {
throw new Error('No controller name specified.');
}
_writeTemplate(name, 'resource/controller', path.join('app', 'controllers'),
{inflection: 'plural', bare: false});
});
task('test', function (name) {
if (!name) {
throw new Error('No test name specified.');
}
_writeTemplate(name, 'resource/test', 'test',
{inflection: 'singular'});
});
task('controllerScaffold', function (name, options) {
if (!name) {
throw new Error('No controller name specified.');
}
options = options || {};
_writeTemplate(name, 'scaffold/controller', path.join('app', 'controllers'), {
inflection: 'plural'
, bare: false
, properties: _formatModelProperties(options.properties)
});
});
task('bareController', function (name, engine) {
if (!name) {
throw new Error('No controller name specified.');
}
if (!engine) {
engine = 'ejs';
}
_writeTemplate(name, 'resource/controller', path.join('app', 'controllers'),
{inflection: 'plural', bare: true});
jake.Task['gen:route'].invoke(name, {bare: true});
jake.Task['gen:views'].invoke(name, {bare: true, engine: engine});
});
task('route', function (name, options) {
if (!name) {
throw new Error('No route name specified.');
}
options = options || {};
var names = utils.string.getInflections(name)
, routeType = options.bare ? 'Bare' : 'Resource'
, jsRouter = path.normalize('config/router.js')
, coffeeRouter = path.normalize('config/router.coffee')
, routerPath
, routerArr
, text
, splitText
, newRoute;
// Check if the router file exists
utils.file.searchParentPath(jsRouter, function (err) {
if (err) {
var jsErr = err;
// If jsEnvironment wasn't found, try finding coffee variant
utils.file.searchParentPath(coffeeRouter, function (err) {
if (err) {
throw jsErr;
} else {
routerPath = coffeeRouter;
}
});
} else {
routerPath = jsRouter;
}
});
if (routerPath) {
text = fs.readFileSync(routerPath, 'utf8');
if (routerPath.match('.coffee')) {
if (options.bare) {
newRoute = 'router.match(\'/' + names.filename.plural +
'\').to controller: \'' + names.constructor.plural +
'\', action: \'index\'';
} else {
newRoute = 'router.resource \'' + names.filename.plural + '\'';
}
} else if (routerPath.match('.js')) {
if (options.bare) {
newRoute = 'router.match(\'/' + names.filename.plural +
'\').to({controller: \'' + names.constructor.plural +
'\', action: \'index\'});';
} else {
newRoute = 'router.resource(\'' + names.filename.plural + '\');';
}
}
// Don't add the same route over and over
if (text.indexOf(newRoute) == -1) {
// Add the new resource route just above the export
routerArr = text.split('exports.router');
routerArr[0] += newRoute + '\n';
text = routerArr.join('exports.router');
fs.writeFileSync(routerPath, text, 'utf8');
console.log('[Added] ' + routeType + ' ' + names.filename.plural +
' route added to ' + routerPath);
}
else {
console.log(routeType + ' ' + names.filename.plural + ' route already defined in ' +
routerPath);
}
} else {
console.log('There is no router file to add routes too');
}
});
task('views', function (name, options) {
if (!name) {
throw new Error('No view name specified.');
}
options = options || {};
// Option defaults
options.engine = options.engine || 'ejs';
var names = utils.string.getInflections(name)
, engine = options.engine
, appViewDir = path.join('app', 'views', names.filename.plural)
, templateViewDir = path.join(__dirname, 'views', engine)
, cmds = []
, ext = '.html'
, appLayoutPath
, actions
, addActionView;
// Set extension based on engine option
switch (engine) {
case 'ejs':
ext += '.ejs';
break;
case 'jade':
ext += '.jade';
break;
case 'handlebars':
ext += '.hbs';
break;
case 'mustache':
ext += '.ms';
break;
}
// Set application layout path
appLayoutPath = path.join('app', 'views', 'layouts', 'application');
// Copy template view to application path
addActionView = function (action) {
jake.cpR(path.join(templateViewDir, action + ext), appViewDir);
};
jake.mkdirP(appViewDir);
jake.mkdirP('app/views/layouts');
addActionView('index');
// Add views for the other CRUD actions when doing a full-on resource
if (!options.bare) {
['add', 'edit', 'show'].forEach(function (action) {
addActionView(action);
});
}
// Create default layout if one doesn't exist
// Hack: There should be a better way to detect if a application layout exists
if (!utils.file.existsSync(appLayoutPath + '.html.ejs') && !utils.file.existsSync(appLayoutPath + '.html.jade') &&
!utils.file.existsSync(appLayoutPath + '.html.hbs') && !utils.file.existsSync(appLayoutPath + '.html.ms')) {
// Copy template layout file to apps application layout file
jake.cpR(path.join(templateViewDir, 'layout' + ext), appLayoutPath + ext);
}
console.log('[Added] View templates');
});
task('viewsScaffold', function (name, options) {
if (!name) {
throw new Error('No view name specified.');
}
options = options || {};
// Option defaults
options.engine = options.engine || 'ejs';
var names = utils.string.getInflections(name)
, engine = options.engine
, appViewDir = path.join('app', 'views', names.filename.plural)
, templateViewDir = path.join(__dirname, 'scaffold', 'views', engine)
, cmds = []
, ext = '.html'
, appLayoutPath
, actions
, addActionView
, text
, templ;
// Set extension based on engine option
switch (engine) {
case 'ejs':
ext += '.ejs';
break;
case 'jade':
ext += '.jade';
break;
case 'handlebars':
ext += '.hbs';
break;
case 'mustache':
ext += '.ms';
break;
}
// Set application layout path
appLayoutPath = path.join('app', 'views', 'layouts', 'application');
// Function to compile the template
addActionView = function (action) {
text = fs.readFileSync(path.join(templateViewDir, action + ext + '.ejs')).toString();
// Compile template text
templ = new adapter({data: {ext: '.ejs'}, text: text, templato: templato});
templ.process({names: names, properties: _formatModelProperties(options.properties)});
// Write file
fs.writeFileSync(path.join(appViewDir, action + ext),
templ.markup.replace(/<@/g, '<%').replace(/@>/g, '%>'), 'utf8');
};
jake.mkdirP(appViewDir);
jake.mkdirP('app/views/layouts');
// Add views for the other CRUD actions when doing a full-on resource
['index', 'add', 'show', 'edit'].forEach(function (action) {
addActionView(action);
});
// Create default layout if one doesn't exist
// Hack: There should be a better way to detect if a application layout exists
if (!utils.file.existsSync(appLayoutPath + '.html.ejs') && !utils.file.existsSync(appLayoutPath + '.html.jade') &&
!utils.file.existsSync(appLayoutPath + '.html.hbs') && !utils.file.existsSync(appLayoutPath + '.html.ms')) {
// Copy template layout file to apps application layout file
jake.cpR(path.join(templateViewDir, 'layout' + ext), appLayoutPath + ext);
}
console.log('[Added] View templates');
});
// Generate a new application secret in environment.js
task('secret', function () {
var jsEnvironment = path.normalize('config/environment.js')
, coffeeEnvironment = path.normalize('config/environment.coffee')
, secret = utils.string.uuid(128)
, environmentPath
, environmentArr
, text
, splitText;
// Check if the environment file exists
utils.file.searchParentPath(jsEnvironment, function (err) {
if (err) {
var jsErr = err;
// If jsEnvironment wasn't found, try finding coffee variant
utils.file.searchParentPath(coffeeEnvironment, function (err) {
if (err) {
throw jsErr;
} else {
environmentPath = coffeeEnvironment;
}
});
} else {
environmentPath = jsEnvironment;
}
});
if (environmentPath) {
text = fs.readFileSync(environmentPath, 'utf8').toString();
// Remove any old secret
text = text.replace(/\nconfig.secret.+\n/, '');
splitText = 'module.exports = config';
if (environmentPath.match('.js')) {
splitText += ';';
}
environmentArr = text.split(splitText);
environmentArr[0] += "config.secret = '" + secret + "'";
environmentArr[0] += environmentPath.match('.js') ? ';\n\n' : '\n\n';
text = environmentArr.join(splitText);
fs.writeFileSync(environmentPath, text, 'utf8');
console.log('[Added] Application secret to \'' + environmentPath + '\'');
}
else {
console.log('There is no environment config to add the app-secret to.');
}
});
});
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