Lessons and learns from migration CakePHP1.x

CakeFest2012

Transcript

1. $BLF'FTUYusuke Ando (@yando)
   CandyCane
   $BLF'FTUYusuke Ando (@yando)
   Lessons and learns from migration
   to CakePHP2 from CakePHP1.x
   https://github.com/yandod/candycane
   

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2. $BLF'FTUYusuke Ando (@yando)
   $BLF'FTUYusuke Ando (@yando)
   ςΩετ
   

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3. $BLF'FTUYusuke Ando (@yando)
   

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4. $BLF'FTUYusuke Ando (@yando)
   what’s CandyCane
   the reason of migration
   things to be done
   conclusion
   $BLF'FTUYusuke Ando (@yando)
   Agenda
   

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5. $BLF'FTUYusuke Ando (@yando)
   CakePHP port of Redmine
   started since April 2009
   v0.9-RC
   45-seconds install
   i18n ready
   easy of develop plugin
   Facebook connectivity
   27+ contributors
   CandyCane
   $BLF'FTUYusuke Ando (@yando)
   

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6. $BLF'FTUYusuke Ando (@yando)
   $BLF'FTUYusuke Ando (@yando)
   

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7. $BLF'FTUYusuke Ando (@yando)
   $BLF'FTUYusuke Ando (@yando)
   

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8. $BLF'FTUYusuke Ando (@yando)
   45-seconds install
   $BLF'FTUYusuke Ando (@yando)
   

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9. $BLF'FTUYusuke Ando (@yando)
   http://www.youtube.com/watch?v=0j2q7xYdiYU
   $BLF'FTUYusuke Ando (@yando)
   

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10. $BLF'FTUYusuke Ando (@yando)
    plugin web install
    $BLF'FTUYusuke Ando (@yando)
    

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11. $BLF'FTUYusuke Ando (@yando)
    http://www.youtube.com/watch?v=sTU7DYxnbZg
    $BLF'FTUYusuke Ando (@yando)
    

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12. $BLF'FTUYusuke Ando (@yando)
    $BLF'FTUYusuke Ando (@yando)
    Sign in with Facebook account.
    

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13. $BLF'FTUYusuke Ando (@yando)
    29 Controller
    63 Model
    219 View
    76 Element
    $BLF'FTUYusuke Ando (@yando)
    Amount of code.
    By ShutterBugChef at Flickr
    

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14. $BLF'FTUYusuke Ando (@yando)
    

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15. $BLF'FTUYusuke Ando (@yando)
    $BLF'FTUYusuke Ando (@yando)
    Migration
    photo by hyku
    

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16. $BLF'FTUYusuke Ando (@yando)
    •performance (40%+)
    drop PHP4 support, lazy load
    •more features
    PHPUnit, JsonView, Theme, Email
    •more flexibility
    Event handling, I18n, plugin
    $BLF'FTUYusuke Ando (@yando)
    CakePHP2 gives you
    

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17. $BLF'FTUYusuke Ando (@yando)
    https://github.com/ichikaway/CakePHP-
    PerformanceCheckSample
    

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18. $BLF'FTUYusuke Ando (@yando)
    $BLF'FTUYusuke Ando (@yando)
    Lazy load
    only this class is
    loaded, because it’s
    used in action!
    

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19. $BLF'FTUYusuke Ando (@yando)
    •Theme can swap specific view file.
    •Also can swap assets file.
    •use default file if file isn’t in theme.
    •only need to create particular file.
    $BLF'FTUYusuke Ando (@yando)
    Theme
    app/View/Themed/fest/Home/index.ctp
    or
    app/View/Home/index.ctp
    $this->theme = ‘fest’;
    $this->render(‘Home/index’);
    

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20. $BLF'FTUYusuke Ando (@yando)
    Theme can change any view.
    Classic
    Default
    Kuma
    

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21. $BLF'FTUYusuke Ando (@yando)
    Email via SMTP
    

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22. $BLF'FTUYusuke Ando (@yando)
    $BLF'FTUYusuke Ando (@yando)
    Event system
    CandyHelper-
    >textilizable()
    CcEmoji
    emoji_convert
    inject filter via Event
    

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23. $BLF'FTUYusuke Ando (@yando)
    $BLF'FTUYusuke Ando (@yando)
    Event system
    

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24. $BLF'FTUYusuke Ando (@yando)
    •rename files and directories
    •core.php / index.php / .htaccess
    •CakeRequest
    •cakeError
    •remove deprecated functions
    •Component
    •ThemeView
    •AjaxHelper
    $BLF'FTUYusuke Ando (@yando)
    things to be done
    

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25. $BLF'FTUYusuke Ando (@yando)
    

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26. $BLF'FTUYusuke Ando (@yando)
    •Upgrade Shell take care almost all.
    •File name match with class name.
    app/Controller/FooController.php
    •consider sub directories in Elements:
    app/View/Elements/subdir/foo.ctp
    •make sure your dev environment.
    OS X (later Lion) and Win are case INSENSITIVE
    $BLF'FTUYusuke Ando (@yando)
    rename
    

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27. $BLF'FTUYusuke Ando (@yando)
    •core.php
    •index.php
    •.htaccess
    •copy original file into your app.
    •reconfigure what you need.
    $BLF'FTUYusuke Ando (@yando)
    configs
    

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28. $BLF'FTUYusuke Ando (@yando)
    •must handle request with new way.
    $BLF'FTUYusuke Ando (@yando)
    CakeRequest
    $this->request->data
    $this->request->query
    $this->request->pass
    $this->request->named
    $this->data
    $this->params[‘url’]
    $this->params[‘pass’]
    $this->params[‘named’]
    

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29. $BLF'FTUYusuke Ando (@yando)
    •throw CakeException for Error.
    •grep cakeError()
    •give status code as parameter.
    $BLF'FTUYusuke Ando (@yando)
    CakeError
    throw new CakeException(“User not found”,404);
    $this->cakeError(“error404”);
    

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30. $BLF'FTUYusuke Ando (@yando)
    •getMicrotime()
    •e()
    •r()
    •a()
    •aa()
    •up()
    •low()
    •params()
    •ife()
    •uses()
    $BLF'FTUYusuke Ando (@yando)
    no more shortcuts
    

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31. $BLF'FTUYusuke Ando (@yando)
    •now Component has super class.
    •fit constructor as super class.
    $BLF'FTUYusuke Ando (@yando)
    Component
    class FooComponent {
    }
    class FooComponent extends Component {
    }
    

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32. $BLF'FTUYusuke Ando (@yando)
    •standard View now supports theme.
    •use standard view class.
    $BLF'FTUYusuke Ando (@yando)
    ThemeView
    // no code required
    $viewClass = ‘Theme’;
    

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33. $BLF'FTUYusuke Ando (@yando)
    •AjaxHelper is removed.
    •use JSHelper
    •some method are incompatible.
    $BLF'FTUYusuke Ando (@yando)
    AjaxHelper
    

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34. $BLF'FTUYusuke Ando (@yando)
    Migration to 2.x from 1.x is PAIN.
    2.x comes with great feature.
    Profits over PAIN.
    $BLF'FTUYusuke Ando (@yando)
    Lessons.
    

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35. $BLF'FTUYusuke Ando (@yando)
    $BLF'FTUYusuke Ando (@yando)
    Join us.
    https://github.com/yandod/candycane
    

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