2016年6月6日 星期一

php版 取得台灣地址區碼

常常為了地址的事情感到麻煩,所以寫了一個程式能把舊5都地址轉新5都地址,再取得區碼的程式 [packagist.org](https://packagist.org/packages/recca0120/twzipcode) [github](https://github.com/recca0120/twzipcode) ```bash composer require recca0120/twzipcode ``` ```php use Recca0120\Twzipcode\Twzipcode; $twzipcode = new Twzipcode('北 縣 萬里鄉中正路100號'); $twzipcode->getZipcode(); // 207 $twzipcode->getCounty(); // 新北市 $twzipcode->getDistrict(); // 萬里區 $twzipcode->getAddress(); // 新北市萬里區中正路100號 $twzipcode->getShortAddress(); // 中正路100號 ```

2016年6月5日 星期日

Laravel Repository

最近寫好的repository的package 還沒時間整理readme 所以就先拿phpunit來充當readme [packagist.org](https://packagist.org/packages/recca0120/repository) [github](https://github.com/recca0120/laravel-repository) # Laravel Repository [![Latest Stable Version](https://poser.pugx.org/recca0120/repository/v/stable)](https://packagist.org/packages/recca0120/repository) [![Total Downloads](https://poser.pugx.org/recca0120/repository/downloads)](https://packagist.org/packages/recca0120/repository) [![Latest Unstable Version](https://poser.pugx.org/recca0120/repository/v/unstable)](https://packagist.org/packages/recca0120/repository) [![License](https://poser.pugx.org/recca0120/repository/license)](https://packagist.org/packages/recca0120/repository) [![Monthly Downloads](https://poser.pugx.org/recca0120/repository/d/monthly)](https://packagist.org/packages/recca0120/repository) [![Daily Downloads](https://poser.pugx.org/recca0120/repository/d/daily)](https://packagist.org/packages/recca0120/repository) ### Demo in tests/RepositoryTest.php ```php use Faker\Factory as FakerFactory; use Illuminate\Database\Eloquent\Model; use Mockery as m; use Recca0120\Repository\Criteria; use Recca0120\Repository\EloquentRepository; class EloquentRepositoryTest extends PHPUnit_Framework_TestCase { use Laravel; public function setUp() { $app = $this->createApplication(); $db = $this->createDatabase(); Schema::create('users', function ($table) { $table->increments('id'); $table->string('name'); $table->string('email'); $table->string('password', 60); $table->rememberToken(); $table->timestamps(); }); Schema::create('roles', function ($table) { $table->increments('id'); $table->string('name'); $table->string('description'); $table->timestamps(); }); Schema::create('user_roles', function ($table) { $table->integer('user_id'); $table->integer('role_id'); }); $faker = FakerFactory::create(); for ($i = 0; $i < 3; $i++) { User::create([ 'name' => sprintf('%03d', $i + 1), 'email' => sprintf('%03d@test.com', $i + 1), 'password' => $faker->text, ]); } Role::create([ 'name' => 'superuser', 'description' => 'superuser', ]); Role::create([ 'name' => 'administrator', 'description' => 'administrator', ]); User::find(1)->roles()->sync([1]); } public function tearDown() { m::close(); Schema::drop('users'); } public function test_repository_create() { $repository = new EloquentRepository(new User()); $repositoryUser = $repository->create([ 'name' => 'test9999', 'email' => 'test9999@test.com', 'password' => str_random(30), ]); $modelUser = User::where('name', '=', 'test9999')->first(); $this->assertSame($repositoryUser->id, $modelUser->id); } public function test_repository_find() { $repository = new EloquentRepository(new User()); $repositoryUser = $repository->find(1); $modelUser = User::find(1); $this->assertSame($repositoryUser->id, $modelUser->id); } public function test_repository_update() { $repository = new EloquentRepository(new User()); $repositoryUser = $repository->update([ 'password' => 'test_update', ], 2); $modelUser = User::find(2); $this->assertSame($repositoryUser->id, $modelUser->id); $this->assertSame($modelUser->password, 'test_update'); } public function test_repository_delete() { $counter = User::count(); $repository = new EloquentRepository(new User()); $this->assertTrue($repository->delete(1)); $this->assertSame(User::count(), $counter - 1); } public function test_repository_find_all() { $repository = new EloquentRepository(new User()); $repositoryUsers = $repository->findAll(); $modelUsers = User::all(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_find_by_criteria() { $repository = new EloquentRepository(new User()); $criteria = (new Criteria()) ->where('name', '0001') ->having('email', '=', '0001@test.com') ->groupBy('name'); $repositoryUsers = $repository->findBy($criteria); $modelUsers = User::where('name', 'like', '0001') ->where('email', '0001@test.com') ->groupBy('name') ->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_find_by_criteria_where() { $repository = new EloquentRepository(new User()); $criteria = (new Criteria()) ->where('name', '0001'); $repositoryUsers = $repository->findBy($criteria); $modelUsers = User::where('name', '0001') ->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_find_by_criteria_where_closure() { $repository = new EloquentRepository(new User()); $criteria = (new Criteria()) ->where(function ($criteria) { return $criteria->where('name', '0001'); }); $repositoryUsers = $repository->findBy($criteria); $modelUsers = User::where(function ($query) { return $query->where('name', '0001'); })->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_find_by_criteria_or_where() { $repository = new EloquentRepository(new User()); $criteria = (new Criteria()) ->where('name', '0001') ->orWhere('name', '0002'); $repositoryUsers = $repository->findBy($criteria); $modelUsers = User::where('name', '0001') ->orWhere('name', '0002') ->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_find_by_criteria_or_where_closure() { $repository = new EloquentRepository(new User()); $criteria = (new Criteria()) ->where(function ($criteria) { return $criteria->where('name', '0001') ->orWhere('name', '0002'); }); $repositoryUsers = $repository->findBy($criteria); $modelUsers = User::where(function ($query) { return $query->where('name', '0001') ->orWhere('name', '0002'); })->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_criteria_where_has() { $repository = new EloquentRepository(new User()); $criteria = (new Criteria()) ->whereHas('roles', function ($criteria) { return $criteria->where('id', '=', 1); }); $repositoryUsers = $repository->findBy($criteria); $modelUsers = User::whereHas('roles', function ($query) { return $query->where('id', '=', 1); }) ->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_criteria_join() { $repository = new EloquentRepository(new User()); $criteria = (new Criteria()) ->join('user_roles', function ($criteria) { return $criteria->on('users.id', '=', 'user_roles.user_id'); }); $repositoryUsers = $repository->findBy($criteria); $modelUsers = User::join('user_roles', function ($query) { return $query->on('users.id', '=', 'user_roles.user_id'); }) ->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_criteria_order_by() { $repository = new EloquentRepository(new User()); $criteria = (new Criteria()) ->orderBy('name', 'desc'); $repositoryUsers = $repository->findBy($criteria); $modelUsers = User::orderBy('name', 'desc') ->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_criteria_select() { $repository = new EloquentRepository(new User()); $criteria = (new Criteria()) ->select('name'); $repositoryUsers = $repository->findBy($criteria); $modelUsers = User::select('name') ->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_criteria_experssion() { $repository = new EloquentRepository(new User()); $criteria = (new Criteria()) ->select(Criteria::expr('REPLACE(name, "0001", "0003")')); $repositoryUsers = $repository->findBy($criteria); $modelUsers = User::select(DB::raw('REPLACE(name, "0001", "0003")')) ->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_criteria_paginated() { $repository = new EloquentRepository(new User()); $repositoryUsers = $repository->paginatedAll(15); $modelUsers = User::paginate(15); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_criteria_with() { $repository = new EloquentRepository(new User()); $criteria = (new Criteria()) ->with('roles'); $repositoryUsers = $repository->findBy($criteria); $modelUsers = User::with('roles')->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_find_by_array() { $repository = new EloquentRepository(new User()); $repositoryUsers = $repository->findBy([ ['name', '=', '0002'], ['email', '=', '0002@test.com'], ]); $modelUsers = User::where('name', '0002') ->where('email', '0002@test.com')->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_find_by_array_key() { $repository = new EloquentRepository(new User()); $repositoryUsers = $repository->findBy([ 'name' => '0002', 'email' => '0002@test.com', ]); $modelUsers = User::where('name', '0002') ->where('email', '0002@test.com')->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_custom_criteria() { $repository = new EloquentRepository(new User()); $repositoryUsers = $repository->findBy(new CustomCriteria()); $modelUsers = User::where('name', '0002')->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } public function test_multiple_criteria() { $repository = new EloquentRepository(new User()); $repositoryUsers = $repository->findBy([ new CustomCriteria(), (new Criteria())->orderBy('name', 'desc'), ]); $modelUsers = User::where('name', '0002') ->orderBy('name', 'desc')->get(); $this->assertSame($repositoryUsers->toArray(), $modelUsers->toArray()); } } class CustomCriteria extends Criteria { public function __construct() { $this->where('name', '0002'); } } class User extends Model { protected $fillable = [ 'name', 'email', 'password', ]; public function roles() { return $this->belongsToMany( Role::class, 'user_roles', 'role_id', 'user_id' ); } } class Role extends Model { protected $fillable = [ 'name', 'description', ]; public function users() { return $this->belongsToMany( self::class, 'user_roles', 'user_id', 'role_id' ); } } function dump() { call_user_func_array('var_dump', func_get_args()); } ```

Laravel Terminal

這是一個將artisan移植到web介面的package, 並增加了一些自定義的command 在server不支援bash shell時,還能執行一些aritsan的命令 [packagist.org](https://packagist.org/packages/recca0120/terminal) [github](https://github.com/recca0120/laravel-terminal) # Laravel Web Artisan [![Latest Stable Version](https://poser.pugx.org/recca0120/terminal/v/stable)](https://packagist.org/packages/recca0120/terminal) [![Total Downloads](https://poser.pugx.org/recca0120/terminal/downloads)](https://packagist.org/packages/recca0120/terminal) [![Latest Unstable Version](https://poser.pugx.org/recca0120/terminal/v/unstable)](https://packagist.org/packages/recca0120/terminal) [![License](https://poser.pugx.org/recca0120/terminal/license)](https://packagist.org/packages/recca0120/terminal) [![Monthly Downloads](https://poser.pugx.org/recca0120/terminal/d/monthly)](https://packagist.org/packages/recca0120/terminal) [![Daily Downloads](https://poser.pugx.org/recca0120/terminal/d/daily)](https://packagist.org/packages/recca0120/terminal) ## Installation Add Presenter to your composer.json file: ```js "require": { "recca0120/terminal": "^1.3.3" } ``` Now, run a composer update on the command line from the root of your project: ``` composer update ``` ### Registering the Package Include the service provider within `app/config/app.php`. The service povider is needed for the generator artisan command. ```php 'providers' => [ ... Recca0120\Terminal\ServiceProvider::class, ... ]; ``` publish ```php artisan vendor:publish --provider="Recca0120\Terminal\ServiceProvider" ``` ### URL http://localhost/path/to/terminal ### Whitelist ```php return [ 'whitelists' => ['127.0.0.1', 'your ip'], ]; ``` ## Available Commands * artisan * artisan tinker * find * mysql ### Find not full support, but you can delete file use this function (please check file permission) ```bash find ./vendor -name tests -type d -maxdepth 4 -delete ``` ## Add Your Command ### Add Command Class ```php // src/Console/Commands/Mysql.php namespace Recca0120\Terminal\Console\Commands; use Illuminate\Console\Command; use Illuminate\Foundation\Inspiring; class Inspire extends Command { /** * The name and signature of the console command. * * @var string */ protected $signature = 'inspire'; /** * The console command description. * * @var string */ protected $description = 'Display an inspiring quote'; /** * Execute the console command. * * @return mixed */ public function handle() { $this->comment(PHP_EOL.Inspiring::quote().PHP_EOL); } } ``` ### Add Command ```php // src/Console/Kernel.php namespace Recca0120\Terminal\Console; use Illuminate\Foundation\Console\Kernel as ConsoleKernel; use Recca0120\Terminal\Console\Application as Artisan; class Kernel extends ConsoleKernel { /** * The Artisan commands provided by your application. * * @var array */ protected $commands = [ Commands\Inspire::class, ]; } ``` ## ScreenShot ### Available Commands ```bash $ help ``` ![Available Commands](https://cdn.rawgit.com/recca0120/terminal/master/screenshots/available-commands.png) ### Artisan List ```bash $ artisan ``` ![Artisan List](https://cdn.rawgit.com/recca0120/terminal/master/screenshots/artisan-list.png) ### Migrate ```bash $ artisan migrate --seed ``` ![Migrate](https://cdn.rawgit.com/recca0120/terminal/master/screenshots/artisan-migrate.png) ### Artisan Tinker ```bash $ artisan tinker ``` ![Tinker](https://cdn.rawgit.com/recca0120/terminal/master/screenshots/artisan-tinker.png) ### Find Command ```bash $ find ./ -name * -maxdepth 1 ``` ![Find Command](https://cdn.rawgit.com/recca0120/terminal/master/screenshots/find-command.png) ### Find and Delete ```bash $ find ./storage/logs -name * -maxdepth 1 -delete ``` ![Find and Delete](https://cdn.rawgit.com/recca0120/terminal/master/screenshots/find-and-delete.png) ### Vi ```bash $ vi server.php ``` ![Vi Command](https://cdn.rawgit.com/recca0120/terminal/master/screenshots/vi-command.png) ![Vi Editor](https://cdn.rawgit.com/recca0120/terminal/master/screenshots/vi-editor.png) ![Vi Save](https://cdn.rawgit.com/recca0120/terminal/master/screenshots/vi-save.png) ### Tail ```bash $ tail $ tail --line=1 $ tail server.php $ tail server.php --line 5 ``` ![Tail Command](https://cdn.rawgit.com/recca0120/terminal/master/screenshots/tail-command.png) ### Cleanup ```bash $ cleanup ``` ![Cleanup Command](https://cdn.rawgit.com/recca0120/terminal/master/screenshots/cleanup-command.png)

Laravel Tracy

一個laravel的debug工具,它是MIT的!大家可以安裝來試看看 用得習慣的話就請多多使用.... [packagist.org](https://packagist.org/packages/recca0120/laravel-tracy) [github](https://github.com/recca0120/laravel-tracy) ## [Nette Tracy](https://github.com/nette/tracy.git) for Laravel 5 Better Laravel Exception Handler [![Latest Stable Version](https://poser.pugx.org/recca0120/laravel-tracy/v/stable)](https://packagist.org/packages/recca0120/laravel-tracy) [![Total Downloads](https://poser.pugx.org/recca0120/laravel-tracy/downloads)](https://packagist.org/packages/recca0120/laravel-tracy) [![Latest Unstable Version](https://poser.pugx.org/recca0120/laravel-tracy/v/unstable)](https://packagist.org/packages/recca0120/laravel-tracy) [![License](https://poser.pugx.org/recca0120/laravel-tracy/license)](https://packagist.org/packages/recca0120/laravel-tracy) [![Monthly Downloads](https://poser.pugx.org/recca0120/laravel-tracy/d/monthly)](https://packagist.org/packages/recca0120/laravel-tracy) [![Daily Downloads](https://poser.pugx.org/recca0120/laravel-tracy/d/daily)](https://packagist.org/packages/recca0120/laravel-tracy) ## Features - Visualization of errors and exceptions - Debugger Bar - Exception stack trace contains values of all method arguments. ## Online Demo [Demo](https://cdn.rawgit.com/recca0120/laravel-tracy/master/screenshots/tracy-exception.html) ## Installing To get the latest version of Laravel Exceptions, simply require the project using [Composer](https://getcomposer.org): ```bash composer require recca0120/laravel-tracy ``` Instead, you may of course manually update your require block and run `composer update` if you so choose: ```json { "require": { "recca0120/laravel-tracy": "~1.3.5" } } ``` Include the service provider within `config/app.php`. The service povider is needed for the generator artisan command. ```php 'providers' => [ ... Recca0120\LaravelTracy\ServiceProvider::class, ... ]; ``` publish ```bash artisan vendor:publish --provider="Recca0120\LaravelTracy\ServiceProvider" ``` ## Config ```php return [ 'ajax' => [ 'debugbar' => false, // enable render debugbar when http request is ajax 'gzCompressLevel' => 5, // gzcompress level /* * http://stackoverflow.com/questions/3326210/can-http-headers-be-too-big-for-browsers/3431476#3431476 * Lowest limit found in popular browsers: * - 10KB per header * - 256 KB for all headers in one response. * - Test results from MacBook running Mac OS X 10.6.4: */ 'maxHeaderSize' => 102400, // 102400b its => 100 kb ], 'basePath' => null, 'strictMode' => true, 'maxDepth' => 4, 'maxLen' => 1000, 'showLocation' => true, 'editor' => 'subl://open?url=file://%file&line=%line', 'panels' => [ 'routing' => true, 'database' => true, 'view' => true, 'session' => true, 'request' => true, 'event' => false, 'user' => true, 'terminal' => true, ], // value: js or tracy 'panelDumpMethod' => 'js', // tracy dump need more memory ]; ``` ### Editor Link windows ``` copy /recca0120/laravel-tracy/tools/subl-handler/subl-handler.vbs to any directory where you want to place double click subl-handler.vbs and select editor (support eclipse, sublime, notepad++, else...) ``` OSX ``` https://github.com/dhoulb/subl ``` ## Debugger Bar ### SystemInfo ![SystemInfo](https://cdn.rawgit.com/recca0120/laravel-tracy/master/screenshots/systeminfo.png) ### Route ![Route](https://cdn.rawgit.com/recca0120/laravel-tracy/master/screenshots/route.png) ### View ![View](https://cdn.rawgit.com/recca0120/laravel-tracy/master/screenshots/view.png) ### Session ![Session](https://cdn.rawgit.com/recca0120/laravel-tracy/master/screenshots/session.png) ### Request ![Request](https://cdn.rawgit.com/recca0120/laravel-tracy/master/screenshots/request.png) ### Login ![Login](https://cdn.rawgit.com/recca0120/laravel-tracy/master/screenshots/login.png) ### Web Artisan web artisan is another package [recca0120/terminal](https://github.com/recca0120/laravel-terminal) ![Terminal](https://cdn.rawgit.com/recca0120/laravel-tracy/master/screenshots/terminal.png) #### notice if you install terminal before, this panel will throw errors, please remove folder `app/resources/views/vendor/terminal` ## ISSUE when ajax debugbar is enabled and debugbar is bigger than 256k, will throw 500 exception, or browser will be no response so I try to compress debugbar in php, and decompress debugbar in javascript. It looks like working at chrome 48.0.2564.116 64bit, windows 10 but if you use Laravel-Tracy and it doesn't work correctly you can try - disable panel [view , request, event] - panelDumpMethod change to js - disable ajax debugbar

2016年5月12日 星期四

活用 es6 generator + co 讓async看起來像sync

仔細研究了es6的generator function + [co](https://github.com/tj/co "co") 才發現可以利用它來改善我們的程式寫法 讓程式的可讀性更高 先讓我們看看用Promise來撰寫非同步code的樣子 ```javascript let num = function (num) { return new Promise((resolve, reject) => { setTimeout(() => { resolve(num+1); }, 500); }); } num(1).then((res) => { return num(res); }).then((res) => { return num(res); }).then((res) => { // output // promise result: 4 console.log(`promise result: ${res}`); }); ``` 接下來讓我們來看看generator function + [co](https://github.com/tj/co "co")的寫法 ```javascript let num = function (num) { return (callback) => { setTimeout(function() { callback(null, num+1); }, 500); } } co(function*() { let num1 = yield num(1); let num2 = yield num(num1); let num3 = yield num(num2); return num3; }).then((res) => { // output // generator result: 4 console.log(`generator result: ${res}`); }); ``` [jsfiddle](https://jsfiddle.net/recca0120/eocp5h2c/ "jsfiddle範例")

2016年4月25日 星期一

ubuntu下安裝atom editor

只要執行三行指令即可 ```bash sudo add-apt-repository ppa:webupd8team/atom sudo apt-get update sudo apt-get install atom ```

Linux使用php7連接mssql,並設定utf-8

使用php7要連接mssql要安裝的套件為pdo_dblib ```bash # centos yum install php70w-pdo_dblib.x86_64 # ubuntu sudo apt-get install freetds-bin php-sybase ``` 接下來我們更改freetds的設定檔,裝連線設定為utf8 ```bash # centos vi /etc/freetds.conf # ubuntu sudo vi /etc/freetds/freetds.conf ``` 加入兩行設定即可 ```ini # centos tds version = 7.2 client charset = UTF-8 # ubuntu tds version = 7.1 client charset = UTF-8 ``` ![freetds config](https://4.bp.blogspot.com/-LwiaXXRAPlc/Vx0F5beSM9I/AAAAAAAAN14/LalAw-bHOiosUa_VCx9zmRdDQjBTk5RCgCKgB/s1600/Image%2B3.png) 設定完成後連線到mssql charset就會是utf8 如果還是顯示為亂碼的話則可以利用tsql的指令來debug ```bash tsql -S [ip] -U [username] -P [password] ``` ![tsql](https://4.bp.blogspot.com/-TujH-k3hPh0/Vx0F2zu9cNI/AAAAAAAAN1w/avL7UaxjFMMz3E_Mzw4tnu3_s8adZBiaACLcB/s1600/Image%2B2.png)

2016年4月3日 星期日

es6如何拓增prototype

寫es6時要增加Object的prototype 已經和以往的寫法大為不同了 所以就來介紹一下方法吧 ```js // $.inArray 模擬 Array.includes import $ from 'jquery'; if (!Array.prototype.includes) { Object.defineProperty(Array.prototype, 'includes', { value(...args) { return $.inArray(...args, this) !== -1; } }); } ```

利用jQuery Promise模擬Native Promise

我們在寫es6時,會用到一些es6才有的函式或物件 但如果可以使用jQuery的一些內建函式來模擬的話 我們就不需要import 'babel-polyfill' 這樣產出來的javascript檔案就會少個90k左右 以下為程式碼 ```js 'use strict'; import $ from 'jquery'; if (!window.Promise) { class Promise { constructor(callback) { this.deferred = $.Deferred(); callback((o) => { this.deferred.resolve(o); }, (o) => { this.deferred.reject(o); }); this.promise = this.deferred.promise(); } then(resolve, reject) { this.promise.done(resolve); this.promise.fail(reject); return this; } catch(reject) { this.promise.fail(reject); return this; } } window.Promise = Promise; } ```

解決babel6 class extends 在 ie10 以下版本super無法呼叫 parent constructor

先直接看程式碼 ```js class A { constructor() { console.log('A'); } } class B extends A { constructor() { super(); } } new B(); ``` 這是一個很簡單物件繼承,預期console內輸出 "A" 實際做了測試之後發現在ie11, chrome, firefox都能正常輸出 但在ie9, ie10卻完全失效 後來查了原因後原來Object.getPrototypeOf在es5及es6的功能完全不同 才造成super失效 在github上已經有人提出兩種出解決方案 1.設定babel的plugins ```json { "presets": ["react", "es2015"], "plugins": [ ["transform-es2015-classes", { "loose": true }], "transform-proto-to-assign" ] } ``` 2.修改Object.getPrototypeOf 來自[https://github.com/seznam/IMA.js-babel6-polyfill](https://github.com/seznam/IMA.js-babel6-polyfill "polyfill") ```js (function() { var testObject = {}; if (!(Object.setPrototypeOf || testObject.__proto__)) { var nativeGetPrototypeOf = Object.getPrototypeOf; Object.getPrototypeOf = function(object) { if (object.__proto__) { return object.__proto__; } else { return nativeGetPrototypeOf.call(Object, object); } } } })(); ```

2016年3月13日 星期日

php composite + __call

```php class Weapon { protected $name; protected $attack = 0; protected $addions = []; public function __construct($name, $attack, $addions = []) { $this->name = $name; $this->attack = $attack; $this->addions = $addions; } public function setAttack($attack) { $this->attack = $attack; } public function attack() { $attack = $this->attack; foreach ($this->addions as $addion) { $attack += $addion->attack(); } return $attack; } public function __call($method, $parameters) { foreach ($this->addions as $addion) { if (method_exists($addion, $method) === true) { return call_user_func_array([$addion, $method], $parameters); } } die('error'); } } abstract class Addion { protected $attack = 0; public function attack() { return $this->attack; } } class ToxicAddion extends Addion { protected $attack = 15; public function toxic() { echo 'toxic'; } } class LightingAddion extends Addion { protected $attack = 10; public function lighting() { echo 'lighting'; } } $sword = new Weapon('劍', 10, [ new ToxicAddion(), new LightingAddion(), ]); echo $sword->attack(); echo $sword->toxic(); echo $sword->lighting(); // output // 35 // toxic // lighting ```

PHP decorator + __call

``` class Weapon { public function attack() { return 10; } } abstract class Decorator { protected $weapon; public function __construct($weapon) { $this->weapon = $weapon; } abstract public function attack(); public function __call($method, $parameters) { return call_user_func_array([$this->weapon, $method], $parameters); } } class ToxicDecorator extends Decorator { public function attack() { return $this->weapon->attack() + 15; } public function toxic() { echo 'toxic'; } } class LightingDecorator extends Decorator { public function attack() { return $this->weapon->attack() + 5; } public function lighting() { echo 'lighting'; } } $weapon = new Weapon(); $weapon = new ToxicDecorator($weapon); $weapon = new LightingDecorator($weapon); echo $weapon->attack(); echo $weapon->toxic(); echo $weapon->lighting(); // output // 30 // toxic // lighting ```

2016年2月16日 星期二

PHP 超簡易的樣版引擎

PHP的樣版引擎實在是多到不可數 而且每個樣版引擎的做法都不盡相同 有時何我們只需要一個很簡單的把php程式碼分離 就可以用這個最簡單的做法 test.php ```php <?php foreach ($data as $v): ?> <?php echo $v; ?> <?php endforeach; ?> ``` view.php ```php function view($file, $data) { ob_start(); extract($data); require $file; return ob_get_clean(); } echo view('test.php', ['data' => [ 1, 2, 3, ]]); ```

獨立使用Laravel Blade Template Engine

有別於之前獨立使用Socialite 這次我們利用ServiceProvider來設定Laravel Blade Engine 利用composer安裝 illuminate/view ``` composer require illunimate/view ``` config.php ```php require __DIR__.'/vendor/autoload.php'; use Illuminate\Container\Container; use Illuminate\Events\Dispatcher; use Illuminate\Filesystem\Filesystem; use Illuminate\Support\Facades\Facade; use Illuminate\Support\Facades\View; use Illuminate\Support\Fluent; use Illuminate\View\ViewServiceProvider; $app = new Container(); $app['events'] = new Dispatcher(); $app['config'] = new Fluent(); $app['files'] = new Filesystem(); // 設定view資料夾 $app['config']['view.paths'] = [__DIR__.'/views/']; // 設定快取資料夾 $app['config']['view.compiled'] = __DIR__.'/compiled/'; // 利用ServiceProvider來初始化View $serviceProvider = new ViewServiceProvider($app); // 註冊 $serviceProvider->register(); // boot $serviceProvider->boot(); Facade::setFacadeApplication($app); // 設Facade View Alias方便使用 class_alias(View::class, 'View'); ``` views/test.blade.php ```php @foreach ([1,2,3] as $v) {{ $v }} @endforeach ``` index.php ```php require __DIR__.'/config.php'; echo View::make('test')->render(); ``` 完整檔案在[Github](https://github.com/recca0120/laravel-blade-standalone-demo)

2016年2月4日 星期四

Mock Laravel Application

研究了好久的mockery終於理出一些頭緒了 Laravel的Application的Mock原來如此簡單 ```php m::mock('Illuminate\Container\Container, Illuminate\Contracts\Foundation\Application') ->makePartial() ->shouldReceive('basePath')->andReturn(realpath(__DIR__.'/../').'/') ->shouldReceive('version')->andReturn('5.x.testing') ->shouldReceive('environment')->andReturn('testing') ->mock(); ```

2016年2月1日 星期一

獨立使用Laravel Socialite

有別於前一篇,這次我們用不使用Illuminate\Container\Container來執行Laravel Socialite ## composer ``` composer require laravel/socialite ``` ## php ```php require __DIR__.'/vendor/autoload.php'; use Illuminate\Http\Request; use Illuminate\Support\Fluent; use Laravel\Socialite\SocialiteManager; use Symfony\Component\HttpFoundation\Session\Session; /* * 用 \Illuminate\Support\Fluent * 替代 \Illuminate\Container\Container */ $app = new Fluent(); /* * 用 \Illuminate\Support\Fluent * 替代 \Illuminate\Contracts\Config\Repository */ $config = new Fluent(); /* * 取得 Request */ $request = Request::capture(); /* * 使用 Symfony Session */ $session = new Session(); /* * session start */ $session->start(); /* * 設置 session */ $request->setSession($session); /* * Facebook飍數 */ $config['services.facebook'] = [ 'client_id' => '900358040081723', 'client_secret' => '06134ad6946069c6457d06688b22c259', 'redirect' => 'http://localhost/test/socialite/index.php/callback', ]; /* * 將 config, request置入 app */ $app['config'] = $config; $app['request'] = $request; // 以上為 socalite app所需設定,接下來參考官方文件即可 $socialiteManager = new SocialiteManager($app); $provider = $socialiteManager ->with('facebook') /* * 只要是oauth2就必須執行此方法, * 因為我們用的是Symfony Session而不是Laravel Session */ ->stateless(); if (strpos($_SERVER['REQUEST_URI'], '/callback') === false) { $response = $provider->redirect(); return $response->send(); } var_dump((array) $provider->user()); ```

2016年1月31日 星期日

如何獨立使用Laravel Eloquent

Laravel的套件是可以獨立使用的,並不需要加入整個framework 我們一起來了解如何操作 composer 新增套件 ```bash composer require illuminate/container illuminate/contracts illuminate/database illuminate/events illuminate/hashing illuminate/support nesbot/carbon ``` 新增bootstrap.php ```php require __DIR__.'/../vendor/autoload.php'; use Illuminate\Container\Container; use Illuminate\Support\Facades\Facade; use Illuminate\Support\Str; class Application extends Container { public $aliases = [ \Illuminate\Support\Facades\Facade::class => 'Facade', \Illuminate\Support\Facades\App::class => 'App', \Illuminate\Support\Facades\Schema::class => 'Schema', ]; public function __construct() { date_default_timezone_set('UTC'); if (class_exists('\Carbon\Carbon') === true) { \Carbon\Carbon::setTestNow(\Carbon\Carbon::now()); } $this['app'] = $this; $this->setupAliases(); $this->setupDispatcher(); $this->setupConnection(); Facade::setFacadeApplication($this); Container::setInstance($this); } public function setupDispatcher() { if (class_exists('\Illuminate\Events\Dispatcher') === false) { return; } $this['events'] = new \Illuminate\Events\Dispatcher($this); } public function setupAliases() { foreach ($this->aliases as $className => $alias) { class_alias($className, $alias); } } public function setupConnection() { if (class_exists('\Illuminate\Database\Capsule\Manager') === false) { return; } $connection = new \Illuminate\Database\Capsule\Manager(); $connection->addConnection([ 'driver' => 'sqlite', 'database' => ':memory:', ]); if (isset($this['events']) === true) { $connection->setEventDispatcher($this['events']); } $connection->bootEloquent(); $connection->setAsGlobal(); $this['db'] = $connection; } public function migrate($method) { if (class_exists('\Illuminate\Database\Capsule\Manager') === false) { return; } foreach (glob(__DIR__.'/../database/migrations/*.php') as $file) { include_once $file; if (preg_match('/\d+_\d+_\d+_\d+_(.*)\.php/', $file, $m)) { $className = Str::studly($m[1]); $migration = new $className(); call_user_func_array([$migration, $method], []); } } } public function environment() { return 'testing'; } } if (function_exists('bcrypt') === false) { /** * Hash the given value. * * @param string $value * @param array $options * * @return string */ function bcrypt($value, $options = []) { return (new \Illuminate\Hashing\BcryptHasher())->make($value, $options); } } if (function_exists('app') === false) { function app() { return App::getInstance(); } } if (Application::getInstance() == null) { new Application(); } ``` 只要再建立資料表及建立Model 就可以正常使用Eloquent了

2016年1月3日 星期日

git 刪除遠端branch

只要在分支前加入『:』即可 ##Example ```bash git push origin : ```