Flight2wwu framework

Installation

Use composer to install

 composer require wwtg99/flight2wwu

Or, add require in composer.json "wwtg99/flight2wwu": "*"

Use command tool wwtinit (vendor/bin) to initialize project

vendor/bin/wwtinit <project_dir>

Config Apache

Set web directory to web and set AllowOverride to All.

Config Nginx

Add in server

location / {
    try_files $uri $uri/ /index.php;
}

Config framework

Change conf files in App/config. At most time only change app_config.php.

Directories

• App: application directory
  • config: config files
    • lang: translation files
  • Controller: controller class
  • Model: model class
  • view: view templates
  • Plugin: plugin class
• bootstrap: bootstrap scripts
• storage: storage directory, write access
  • log: default log directory
  • tmp: default tmp directory (ex. config cache file)
• web: web document root

Controllers

BaseController

The super class for all controllers.

RestfulController

The super class for all Restful controllers. Subclass must implement 7 functions.

• index: URI /resources Method Get, list all resources
• show: URI /resources/{id} Method Get, get one resource by id
• create: URI /resources/create Method Get, view to create resource, used for restful+
• store: URI /resources Method Post, create resource
• edit: URI /resources/{id}/edit Method Get, view to update resource, used for restful+
• update: URI /resource/{id} Method Put/Patch, update resource, Put to update all data (null for data not provided), Patch to update provided data
• destroy: URI /resource/{id} Method Delete, delete resource

RestfulAPIController

The best super class for restful APIs. Implement all functions in RestfulController (disable create and edit), and provided 5 functions to handle resources:

• listResources: list resources
• getResource: get one resource
• createResource: create resource
• updateResource: update resource
• deleteResource: delete resource

And 3 attributes:

• filterFields: fields to filter
• createFields: fields for creation
• updateFields: fields for update

RestfulPlusController

The best super class for restful view controllers. Implement all functions in RestfulController, all functions will return by view.

RestFul APIs Definition

Resource URI，represent one resource, example: http://example.com/resources/

If have errors, error message will be provided as {"error": "message", "code": 1} .

URIs and Methods（zoos as example）:

Paging、Order and Filters

Get resource list support paging, order and filters.

Paging：

Method one:

page: page number page_size: number per page, optional, default 100 Example: ?page=1&page_size=100

Method two:

limit: number limitation offset：number offset, optional, default 0 Example: ?limit=100&offset=10

Order:

Use sort parameter， >field to sort by field ascending, <field to sort by field descending, use comma (,) to separate fields, Example: ?sort=>name,<age

Filters:

Use expression to filter, supported expression: =, >=, <=, !=。 Example：?name=Tom ?age>=10 ?name!=Tim

Selected fields

Get resource list and get one resource support select fields. Use fields parameters, comma (,) to separate. Example: ?fields=name,age,dob,pob If fields is count, then show number of data.

Return HTTP code

• GET return 200。
• POST create resource successfully returning 201, create resource failed returning 200 and error message, server error returning 500.
• PUT/PATCH update resource successfully returning 201, update resource failed returning 200 and error message, server error returning 500。
• DELETE delete resource successfully returning 204, delete resource failed returning 200 and error message, server error returning 500。