Post on 17-Dec-2014
description
Hi!
Saturday, 19 January, 13
I’m Myat Min Han aka Mike@mmhan
http://mmhan.net
Saturday, 19 January, 13
Introduction to MVC & CakePHP
BarCamp Yangon 2013
Saturday, 19 January, 13
I’m going to assume:You don’t know MVC and CakePHPYou know PHPYou (or want to) develop web applicationsYou want to deliver a project quickly.
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MVC
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To Show a random Joke
Saturday, 19 January, 13
To Show a random Joke
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1 - Browser Sends Request
To Show a random Joke
Saturday, 19 January, 13
1 - Browser Sends Request
2 - Controller ask for a random Joke
To Show a random Joke
Saturday, 19 January, 13
1 - Browser Sends Request
2 - Controller ask for a random Joke3 - Controller
Receives a random joke
To Show a random Joke
Saturday, 19 January, 13
1 - Browser Sends Request
2 - Controller ask for a random Joke3 - Controller
Receives a random joke
4 - Controller sends the Joke to View
To Show a random Joke
Saturday, 19 January, 13
1 - Browser Sends Request
2 - Controller ask for a random Joke3 - Controller
Receives a random joke
4 - Controller sends the Joke to View
5 - View shows the joke to browser.
To Show a random Joke
Saturday, 19 January, 13
In a nutshell
Model - Business LogicController - Handling Transactions and requestsView - Presentation Layer
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CakePHP
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What is CakePHP?
Open-source MVC PHP Development Framework for web applications.Modeled after concepts of Ruby on RailsReleased in 2005
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Creating a WebAppAwesome Random Joke
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Download CakePHP Framework
Download from http://cakephp.org
Or git clone git://github.com/cakephp/cakephp.git random_jokes
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Create a table in a new database
CREATE DATABASE `awesome_jokes`;
CREATE TABLE `jokes` ( `id` int(11) unsigned NOT NULL AUTO_INCREMENT, `title` varchar(150) DEFAULT NULL, `body` text, `created` datetime DEFAULT NULL, `modified` datetime DEFAULT NULL, PRIMARY KEY (`id`));
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Configuring Databaseapp/Config/database.php
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Checkout the sitehttp://localhost/random_jokes/
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Let’s start baking
In Console (Or Command Prompt)
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Follow the instructions
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GeneratedList : http://localhost/random_jokes/jokes/
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GeneratedNew: http://localhost/random_jokes/jokes/add/
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GeneratedEdit: http://localhost/random_jokes/jokes/edit/<id>
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GeneratedView: http://localhost/random_jokes/jokes/view/<id>
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Blank jokes
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Edit the Model fileapp/Model/Joke.php
Add validation rules
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Give it a tryNew: http://localhost/random_jokes/jokes/add/
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Showing Random Joke
Saturday, 19 January, 13
Showing Random Jokeapp/Model/Joke.php
Add the business logic to model
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Showing Random Jokeapp/Controller/JokesController.php
Add a new action (method) to JokesController class to create the a new url for your app
and retrieve random joke to show it on view http://localhost/random_jokes/jokes/random
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Showing Random Jokeapp/View/Jokes/random.ctp
Create view file
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Try it outhttp://localhost/random_jokes/jokes/random
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Features
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Features
Baking: Code GenerationConvention over ConfigurationActive RecordSecure by Default
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And many other features
I18n
Caching
Access Control List
Authentication
Pagination
and lots of others...
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Read More
About MVC - http://en.wikipedia.org/wiki/Model%E2%80%93view%E2%80%93controller
CakePHP Official Site - http://cakephp.org
Cake Book - Reference material for all things CakePHP - http://book.cakephp.org
Plugins - http://plugins.cakephp.org/
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Thank You!
Saturday, 19 January, 13