第42php勉強会ethna 発表資料

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Ethna第42回PHP勉強会

id:sotaroktwitter.com/sotarok

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※ここまででお疲れだと思いますのでゆるくいきます気軽に聞いてください

※コードはでてきません

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という感じで超ゆるくいこうと思ってたんです

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が

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(((;゜Д゜))

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ってぇことで少しまじめにしゃべります

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が

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さっきだいたいしゃべられたBoBppめえ…

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気を取り直してがんばります

※それでもコードはでてきません

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•自己紹介自己紹介自己紹介自己紹介

•Ethnaのののの紹介紹介紹介紹介

•今後今後今後今後

•開発体制開発体制開発体制開発体制

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自⼰紹介

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sotarok

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そうたろう

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d:id:sotaroktwitter

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好きなもの

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本題

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知ってる⼈？

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Rails

からある

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多くの企業・サイト

で使われて

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いる…いた？

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⼀番の利用実績某SNS

⽉間100億PV突破！

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presented by sotarok with nequal.

presented by sotarok with nequal.

• 2004/12 0.1.0• 2006/1 0.2.0• 2006/6 2.1.0• ～2007/1 2.3.1• 2007/7 2.3.2• 2008/5 2.3.5

最初のリリース0.1.0

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0.1.0 …?不安定っぽくね …?

ヒソヒソ

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• 2004/12 0.1.0• 2006/1 0.2.0• 2006/6 2.1.0• ～2007/1 2.3.1• 2007/7 2.3.2• 2008/5 2.3.5

約1年後0.2.0

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1年たって 0.2.0 …?

不安定なの … ?

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• 2004/12 0.1.0• 2006/1 0.2.0• 2006/6 2.1.0• ～2007/1 2.3.1• 2007/7 2.3.2• 2008/5 2.3.5突然の 2.1.0

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• 2004/12 0.1.0• 2006/1 0.2.0• 2006/6 2.1.0• ～2007/1 2.3.1• 2007/7 2.3.2• 2008/5 2.3.5順調にバージョンアップ

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• 2004/12 0.1.0• 2006/1 0.2.0• 2006/6 2.1.0• ～2007/1 2.3.1• 2007/7 2.3.2• 2008/5 2.3.5

やや失速（半年ぶり）

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• 2004/12 0.1.0• 2006/1 0.2.0• 2006/6 2.1.0• ～2007/1 2.3.1• 2007/7 2.3.2• 2008/5 2.3.5

空⽩の10ヶ⽉

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利用状況

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ダウンロード数

presented by sotarok with nequal.ただし，PEAR経由でのインストールは含まず by sourceforge.jp

ピーク

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Cak●PHPとかsymf●nyとか

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世界でも⽇本でも

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右肩下がり

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どげんか(r

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presented by sotarok with nequal.

presented by sotarok with nequal.

• 2008/5 2.3.5• 2008/7 2.5.0 preview 1• 2008/10 2.5.0 preview 2• 2009/1 2.5.0 preview 3• 2009/2 2.3.6内部コードのUTF-8化

その他細かい修正Locale

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• 2008/5 2.3.5• 2008/7 2.5.0 preview 1• 2008/10 2.5.0 preview 2• 2009/1 2.5.0 preview 3• 2009/2 2.3.6

さらに開発は続く

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• 2008/5 2.3.5• 2008/7 2.5.0 preview 1• 2008/10 2.5.0 preview 2• 2009/1 2.5.0 preview 3• 2009/2 2.3.6さらにさらに

開発は続く

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• 2008/5 2.3.5• 2008/7 2.5.0 preview 1• 2008/10 2.5.0 preview 2• 2009/1 2.5.0 preview 3• 2009/2 2.3.6

2.5系からのバックポート

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基本的な特徴

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presented by sotarok with nequal.

MVCっていうけど実際どうなの

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Controller

Model View

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Controller

AppObject/AppManager template (Smarty)

Action View

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Controller

AppObject/AppManagerADOdbとかのDBクラス template (Smarty)

performprepare preforward

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Controller

AppObject/AppManagerADOdbとかのDBクラス template (Smarty)

performprepare preforward処

理

の

流

れ

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どういうことか

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Prepare(ロジック実⾏準備)Perform(ロジック本体)Preforward(出⼒準備)

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ActionForm

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たとえば掲⽰板の返信画⾯を考える

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⼊⼒画⾯を出しつつ

返信元を表⽰

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⼊⼒画⾯を出しつつ

返信元を表⽰

エラーを出しつつ

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postprepare

perform

perforward

post_doprepare

perform

perforward

ビジネスロジック

プレゼンテーションロジック

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postprepare

perform

perforward

post_doprepare

perform

perforward

返信元メッセージを取得してくるロジック

バリデーション

DBへの書き込み処理

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postprepare

perform

perforward

post_doprepare

perform

perforward

返信元メッセージを取得してくるロジック

バリデーション

エラー

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というのが基本的なEthna

流れ

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処理・データの流れが⾒やすい

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つかいやすそうですね！！

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ではその非常に

使いやすそうなEthna

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Ethnaの強いところ

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柔軟性

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ActionForm

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速い

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Ethnaの弱いところ

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基本的な機能不⾜

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低い再利用性

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ORMつかえねー

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2.5.0 preview 4

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プラグイン

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Ethna付属コミュニティ提供資産を共有したい

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(宣伝)Openpearhttp://openpear.org/

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ビュー

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汎用ビュー

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リダイレクトエラー(404とか)

RSS

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DBまわりなんとかしてから

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AppObject？外部のORM？

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その後

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DBに関連するバンドル機能

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ActionForm最強化

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あとドキュメント

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PHP 5.3とかどうすんだ…

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などなど

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アクティブなコミッタ

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sotarokmumumumaru_ccichii386

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IRCで議論

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Ethnaでアプリ開発しながら本体をいじる

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Ethnaの活発な開発を続けるために

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sf.jpのチケット使うようになった

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チケットがメールで通知されるようになった

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コミット・チケットの変更などがIRCに通知されるようになった

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mumumuさん以外も頻繁にコミットするようになった

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「これコミットしてもいい…？」

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とりあえずコミット！

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アイデアブランチはじめました

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思考→コード

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git移⾏中

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活発になってきてますよの図

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強みを⽣かしてさらに使いやすく

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いろいろやります

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2.5

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Ethnaを使いたいという⽅

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ブログを書く↓

コミッターが⾶んでいく

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Twitterでつぶやく↓

コミッターが⾶んでいく

（Followしてね！）

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IRCでつぶやく↓

コミッターがやさしくサポート(ircnet の %Ethna)

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開発陣が⽇本⼈ってのも利点の1つ

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ぜひぜひEthnaに清き⼀票を

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!