admin

package
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 Go to latest Published: Jun 27, 2020 License: MIT Imports: 36 Imported by: 0

README

QOR Admin

Instantly create a beautiful, cross platform, configurable Admin Interface and API for managing your data in minutes.

GoDoc

For security issues, please send us an email to security@getqor.com and give us time to respond BEFORE posting as an issue or reporting on public forums.

Features

  • Generate Admin Interface for managing data
  • RESTFul JSON API
  • Association handling
  • Search and filtering
  • Actions/Batch Actions
  • Authentication and Authorization
  • Extendability

Quick Start

package main

import (
  "fmt"
  "net/http"
  "github.com/jinzhu/gorm"
  _ "github.com/mattn/go-sqlite3"
  "github.com/qor/admin"
)

// Create a GORM-backend model
type User struct {
  gorm.Model
  Name string
}

// Create another GORM-backend model
type Product struct {
  gorm.Model
  Name        string
  Description string
}

func main() {
  DB, _ := gorm.Open("sqlite3", "demo.db")
  DB.AutoMigrate(&User{}, &Product{})

  // Initialize
  Admin := admin.New(&admin.AdminConfig{DB: DB})

  // Allow to use Admin to manage User, Product
  Admin.AddResource(&User{})
  Admin.AddResource(&Product{})

  // initalize an HTTP request multiplexer
  mux := http.NewServeMux()

  // Mount admin interface to mux
  Admin.MountTo("/admin", mux)

  fmt.Println("Listening on: 9000")
  http.ListenAndServe(":9000", mux)
}

go run main.go and visit localhost:9000/admin to see the result!

Live DEMO

Documentation

https://doc.getqor.com/admin

License

Released under the MIT License.

Documentation

Index

Constants

View Source 
const HTTPUnprocessableEntity = 422

HTTPUnprocessableEntity error status code

Variables

View Source 
var (
	// ErrUnsupportedEncoder unsupported encoder error
	ErrUnsupportedEncoder = errors.New("unsupported encoder")
	// ErrUnsupportedDecoder unsupported decoder error
	ErrUnsupportedDecoder = errors.New("unsupported decoder")
)
View Source 
var DefaultTransformer = &Transformer{
	Encoders: map[string][]EncoderInterface{},
	Decoders: map[string][]DecoderInterface{},
}

DefaultTransformer registered encoders, decoders for admin

View Source 
var DisableCompositePrimaryKeyMode = "composite_primary_key:query:disable"

DisableCompositePrimaryKeyMode disable composite primary key mode

View Source 
var PaginationPageCount = 20

PaginationPageCount default pagination page count

View Source 
var XMLMarshalDefaultHandler = func(xmlStruct XMLStruct, e *xml.Encoder, start xml.StartElement) error {
	defaultStartElement := xml.StartElement{Name: xml.Name{Local: "XMLStruct"}}
	reflectValue := reflect.Indirect(reflect.ValueOf(xmlStruct.Result))
	res := xmlStruct.Resource
	context := xmlStruct.Context

	switch reflectValue.Kind() {
	case reflect.Map:

		if start.Name.Local == defaultStartElement.Name.Local {
			start.Name.Local = "response"
		}

		if err := e.EncodeToken(start); err != nil {
			return err
		}

		mapKeys := reflectValue.MapKeys()
		for _, mapKey := range mapKeys {
			var (
				err       error
				mapValue  = reflectValue.MapIndex(mapKey)
				startElem = xml.StartElement{
					Name: xml.Name{Space: "", Local: fmt.Sprint(mapKey.Interface())},
					Attr: []xml.Attr{},
				}
			)

			mapValue = reflect.Indirect(reflect.ValueOf(mapValue.Interface()))
			if mapValue.Kind() == reflect.Map {
				err = e.EncodeElement(xmlStruct.Initialize(mapValue.Interface(), xmlStruct.Resource), startElem)
			} else {
				err = e.EncodeElement(fmt.Sprint(reflectValue.MapIndex(mapKey).Interface()), startElem)
			}

			if err != nil {
				return err
			}
		}
	case reflect.Slice:

		if start.Name.Local == defaultStartElement.Name.Local {
			modelType := utils.ModelType(xmlStruct.Result)
			if xmlStruct.Resource != nil && modelType == utils.ModelType(xmlStruct.Resource.Value) {
				start.Name.Local = inflection.Plural(strings.Replace(xmlStruct.Resource.Name, " ", "", -1))
			} else {
				start.Name.Local = "responses"
			}
		}

		if err := e.EncodeToken(start); err != nil {
			return err
		}

		for i := 0; i < reflectValue.Len(); i++ {
			if err := e.EncodeElement(xmlStruct.Initialize(reflect.Indirect(reflectValue.Index(i)).Interface(), xmlStruct.Resource), defaultStartElement); err != nil {
				return err
			}
		}
	case reflect.Struct:

		if xmlStruct.Resource == nil || utils.ModelType(xmlStruct.Result) != utils.ModelType(xmlStruct.Resource.Value) {
			if err := e.EncodeElement(fmt.Sprint(xmlStruct.Result), start); err != nil {
				return err
			}
		} else {
			if start.Name.Local == defaultStartElement.Name.Local {
				start.Name.Local = strings.Replace(xmlStruct.Resource.Name, " ", "", -1)
			}

			if err := e.EncodeToken(start); err != nil {
				return err
			}

			metas := []*Meta{}
			switch xmlStruct.Action {
			case "index":
				metas = res.ConvertSectionToMetas(res.allowedSections(res.IndexAttrs(), context, roles.Update))
			case "edit":
				metas = res.ConvertSectionToMetas(res.allowedSections(res.EditAttrs(), context, roles.Update))
			case "show":
				metas = res.ConvertSectionToMetas(res.allowedSections(res.ShowAttrs(), context, roles.Read))
			}

			for _, meta := range metas {
				if meta.HasPermission(roles.Read, context.Context) {
					metaStart := xml.StartElement{
						Name: xml.Name{
							Space: "",
							Local: strings.Replace(meta.Label, " ", "", -1),
						},
					}

					if meta.Resource != nil && (meta.FieldStruct != nil && meta.FieldStruct.Relationship != nil && (meta.FieldStruct.Relationship.Kind == "has_one" || meta.FieldStruct.Relationship.Kind == "has_many" || meta.Type == "single_edit" || meta.Type == "collection_edit")) {
						if err := e.EncodeElement(xmlStruct.Initialize(context.RawValueOf(xmlStruct.Result, meta), meta.Resource), metaStart); err != nil {
							return err
						}
					} else {
						if err := e.EncodeElement(context.FormattedValueOf(xmlStruct.Result, meta), metaStart); err != nil {
							return err
						}
					}
				}
			}
		}
	default:
		if reflectValue.IsValid() {
			if err := e.EncodeElement(fmt.Sprint(reflectValue.Interface()), start); err != nil {
				return err
			}
		} else {
			return nil
		}
	}

	if err := e.EncodeToken(xml.EndElement{Name: start.Name}); err != nil {
		return err
	}
	return nil
}

XMLMarshalDefaultHandler default xml marshal handler, allow developers overwrite it

Functions

func RegisterViewPath 

func RegisterViewPath(pth string)

RegisterViewPath register view path for all assetfs

Types

type Action 

type Action struct {
	Name        string
	Label       string
	Method      string
	URL         func(record interface{}, context *Context) string
	URLOpenType string
	Visible     func(record interface{}, context *Context) bool
	Handler     func(argument *ActionArgument) error
	Modes       []string
	Resource    *Resource
	Permission  *roles.Permission
}

Action action definiation

func (Action) HasPermission 

func (action Action) HasPermission(mode roles.PermissionMode, context *qor.Context) bool

HasPermission check if current user has permission for the action

func (Action) ToParam 

func (action Action) ToParam() string

ToParam used to register routes for actions

type ActionArgument 

type ActionArgument struct {
	PrimaryValues       []string
	Context             *Context
	Argument            interface{}
	SkipDefaultResponse bool
}

ActionArgument action argument that used in handle

func (*ActionArgument) FindSelectedRecords 

func (actionArgument *ActionArgument) FindSelectedRecords() []interface{}

FindSelectedRecords find selected records when run bulk actions

type Admin 

type Admin struct {
	*AdminConfig
	// contains filtered or unexported fields
}

Admin is a struct that used to generate admin/api interface

func New 

func New(config interface{}) *Admin

New new admin with configuration

func (*Admin) AddMenu 

func (admin *Admin) AddMenu(menu *Menu) *Menu

AddMenu add a menu to admin sidebar

func (*Admin) AddResource 

func (admin *Admin) AddResource(value interface{}, config ...*Config) *Resource

AddResource make a model manageable from admin interface

func (*Admin) AddSearchResource 

func (admin *Admin) AddSearchResource(resources ...*Resource)

AddSearchResource make a resource searchable from search center

func (Admin) GetMenu 

func (admin Admin) GetMenu(name ...string) *Menu

GetMenu get sidebar menu with name

func (Admin) GetMenus 

func (admin Admin) GetMenus() []*Menu

GetMenus get all sidebar menus for admin

func (*Admin) GetResource 

func (admin *Admin) GetResource(name string) (resource *Resource)

GetResource get resource with name

func (*Admin) GetResources 

func (admin *Admin) GetResources() []*Resource

GetResources get defined resources from admin

func (*Admin) GetRouter 

func (admin *Admin) GetRouter() *Router

GetRouter get router from admin

func (*Admin) MountTo 

func (admin *Admin) MountTo(mountTo string, mux *http.ServeMux)

MountTo mount the service into mux (HTTP request multiplexer) with given path

func (*Admin) NewContext 

func (admin *Admin) NewContext(w http.ResponseWriter, r *http.Request) *Context

NewContext new admin context

func (*Admin) NewResource 

func (admin *Admin) NewResource(value interface{}, config ...*Config) *Resource

NewResource initialize a new qor resource, won't add it to admin, just initialize it

func (*Admin) NewServeMux 

func (admin *Admin) NewServeMux(prefix string) http.Handler

NewServeMux generate http.Handler for admin

func (*Admin) RegisterFuncMap 

func (admin *Admin) RegisterFuncMap(name string, fc interface{})

RegisterFuncMap register view funcs, it could be used in view templates

func (*Admin) RegisterMetaConfigor 

func (admin *Admin) RegisterMetaConfigor(kind string, fc func(*Meta))

RegisterMetaConfigor register configor for a kind, it will be called when register those kind of metas

func (*Admin) RegisterResourceRouters 

func (admin *Admin) RegisterResourceRouters(res *Resource, actions ...string)

RegisterResourceRouters register resource to router

func (*Admin) RegisterViewPath 

func (admin *Admin) RegisterViewPath(pth string)

RegisterViewPath register view path for admin

func (*Admin) SetAssetFS 

func (admin *Admin) SetAssetFS(assetFS assetfs.Interface)

SetAssetFS set AssetFS for admin

func (*Admin) SetAuth 

func (admin *Admin) SetAuth(auth Auth)

SetAuth set admin's authorization gateway

func (*Admin) SetSiteName 

func (admin *Admin) SetSiteName(siteName string)

SetSiteName set site's name, the name will be used as admin HTML title and admin interface will auto load javascripts, stylesheets files based on its value For example, if you named it as `Qor Demo`, admin will look up `qor_demo.js`, `qor_demo.css` in QOR view paths, and load them if found

func (*Admin) T 

func (admin *Admin) T(context *qor.Context, key string, value string, values ...interface{}) template.HTML

T call i18n backend to translate

type AdminConfig 

type AdminConfig struct {
	// SiteName set site's name, the name will be used as admin HTML title and admin interface will auto load javascripts, stylesheets files based on its value
	SiteName        string
	DB              *gorm.DB
	Auth            Auth
	AssetFS         assetfs.Interface
	SessionManager  session.ManagerInterface
	SettingsStorage SettingsStorageInterface
	I18n            I18n
	*Transformer
}

AdminConfig admin config struct

type Auth 

type Auth interface {
	GetCurrentUser(*Context) qor.CurrentUser
	LoginURL(*Context) string
	LogoutURL(*Context) string
}

Auth is an auth interface that used to qor admin If you want to implement an authorization gateway for admin interface, you could implement this interface, and set it to the admin with `admin.SetAuth(auth)`

type CollectionEditConfig 

type CollectionEditConfig struct {
	Template string
	Max      uint
	// contains filtered or unexported fields
}

CollectionEditConfig meta configuration used for collection edit

func (*CollectionEditConfig) ConfigureQorMeta 

func (collectionEditConfig *CollectionEditConfig) ConfigureQorMeta(metaor resource.Metaor)

ConfigureQorMeta configure collection edit meta

func (CollectionEditConfig) GetTemplate 

func (collectionEditConfig CollectionEditConfig) GetTemplate(context *Context, metaType string) ([]byte, error)

GetTemplate get template for collection edit

type Config 

type Config struct {
	Name       string
	IconName   string
	Menu       []string
	Permission *roles.Permission
	Themes     []ThemeInterface
	Priority   int
	Singleton  bool
	Invisible  bool
	PageCount  int
}

Config resource config struct

type Context 

type Context struct {
	*qor.Context
	*Searcher
	Resource     *Resource
	Admin        *Admin
	Content      template.HTML
	Action       string
	Settings     map[string]interface{}
	RouteHandler *routeHandler
	Result       interface{}
	// contains filtered or unexported fields
}

Context admin context, which is used for admin controller

func (*Context) AllowedActions 

func (context *Context) AllowedActions(actions []*Action, mode string, records ...interface{}) []*Action

AllowedActions return allowed actions based on context

func (*Context) Asset 

func (context *Context) Asset(layouts ...string) ([]byte, error)

Asset access template based on current context

func (*Context) Encode 

func (context *Context) Encode(action string, result interface{}) error

Encode encode result for an action

func (*Context) Execute 

func (context *Context) Execute(name string, result interface{})

Execute execute template with layout

func (*Context) Flash 

func (context *Context) Flash(message string, typ string)

Flash set flash message

func (*Context) FormattedValueOf 

func (context *Context) FormattedValueOf(value interface{}, meta *Meta) interface{}

FormattedValueOf return formatted value of a meta for current resource

func (*Context) FuncMap 

func (context *Context) FuncMap() template.FuncMap

FuncMap funcs map for current context

func (*Context) Funcs 

func (context *Context) Funcs(funcMaps template.FuncMap) *Context

Funcs register FuncMap for templates

func (*Context) Get 

func (context *Context) Get(key string) interface{}

Get get context's Settings

func (*Context) GetSearchableResources 

func (context *Context) GetSearchableResources() (resources []*Resource)

GetSearchableResources get defined searchable resources has performance

func (*Context) JSON 

func (context *Context) JSON(action string, result interface{})

JSON generate json outputs for action

func (*Context) NewResourceContext 

func (context *Context) NewResourceContext(name ...interface{}) *Context

NewResourceContext new context with resource

func (*Context) Pagination 

func (context *Context) Pagination() *PaginationResult

Pagination return pagination information Keep visiblePageCount's pages visible, exclude prev and next link Assume there are 12 pages in total. When current page is 1 [current, 2, 3, 4, 5, 6, 7, 8, next] When current page is 6 [prev, 2, 3, 4, 5, current, 7, 8, 9, 10, next] When current page is 10 [prev, 5, 6, 7, 8, 9, current, 11, 12] If total page count less than VISIBLE_PAGE_COUNT, always show all pages

func (*Context) RawValueOf 

func (context *Context) RawValueOf(value interface{}, meta *Meta) interface{}

RawValueOf return raw value of a meta for current resource

func (*Context) Render 

func (context *Context) Render(name string, results ...interface{}) template.HTML

Render render template based on context

func (*Context) Set 

func (context *Context) Set(key string, value interface{})

Set set context's Settings

func (*Context) URLFor 

func (context *Context) URLFor(value interface{}, resources ...*Resource) string

URLFor generate url for resource value 

context.URLFor(&Product{})
context.URLFor(&Product{ID: 111})
context.URLFor(productResource)

type Controller 

type Controller struct {
	*Admin
	// contains filtered or unexported fields
}

Controller admin controller

func (*Controller) Action 

func (ac *Controller) Action(context *Context)

Action handle action related requests

func (*Controller) Asset 

func (ac *Controller) Asset(context *Context)

Asset handle asset requests

func (*Controller) Create 

func (ac *Controller) Create(context *Context)

Create create data

func (*Controller) Dashboard 

func (ac *Controller) Dashboard(context *Context)

Dashboard render dashboard page

func (*Controller) Delete 

func (ac *Controller) Delete(context *Context)

Delete delete data

func (*Controller) Edit 

func (ac *Controller) Edit(context *Context)

Edit render edit page

func (*Controller) Index 

func (ac *Controller) Index(context *Context)

Index render index page

func (*Controller) New 

func (ac *Controller) New(context *Context)

New render new page

func (*Controller) SearchCenter 

func (ac *Controller) SearchCenter(context *Context)

SearchCenter render search center page

func (*Controller) Show 

func (ac *Controller) Show(context *Context)

Show render show page

func (*Controller) Update 

func (ac *Controller) Update(context *Context)

Update update data

type DatetimeConfig 

type DatetimeConfig struct {
	MinTime  *time.Time
	MaxTime  *time.Time
	ShowTime bool
}

DatetimeConfig meta configuration used for datetime

func (*DatetimeConfig) ConfigureQORAdminFilter 

func (datetimeConfig *DatetimeConfig) ConfigureQORAdminFilter(filter *Filter)

ConfigureQORAdminFilter configure admin filter for datetime

func (*DatetimeConfig) ConfigureQorMeta 

func (datetimeConfig *DatetimeConfig) ConfigureQorMeta(metaor resource.Metaor)

ConfigureQorMeta configure datetime meta

type Decoder 

type Decoder struct {
	Action   string
	Resource *Resource
	Context  *Context
	Result   interface{}
}

Decoder decoder struct used for decode

type DecoderInterface 

type DecoderInterface interface {
	CouldDecode(Decoder) bool
	Decode(writer io.Writer, decoder Decoder) error
}

DecoderInterface decoder interface

type Encoder 

type Encoder struct {
	Action   string
	Resource *Resource
	Context  *Context
	Result   interface{}
}

Encoder encoder struct used for encode

type EncoderInterface 

type EncoderInterface interface {
	CouldEncode(Encoder) bool
	Encode(writer io.Writer, encoder Encoder) error
}

EncoderInterface encoder interface

type Filter 

type Filter struct {
	Name       string
	Label      string
	Type       string
	Operations []string // eq, cont, gt, gteq, lt, lteq
	Resource   *Resource
	Visible    func(context *Context) bool
	Handler    func(*gorm.DB, *FilterArgument) *gorm.DB
	Config     FilterConfigInterface
}

Filter filter definiation

type FilterArgument 

type FilterArgument struct {
	Value    *resource.MetaValues
	Resource *Resource
	Context  *qor.Context
}

FilterArgument filter argument that used in handler

type FilterConfigInterface 

type FilterConfigInterface interface {
	ConfigureQORAdminFilter(*Filter)
}

FilterConfigInterface filter config interface

type HasPermissioner 

type HasPermissioner interface {
	HasPermission(roles.PermissionMode, *qor.Context) bool
}

HasPermissioner has permission interface

type I18n 

type I18n interface {
	Scope(scope string) I18n
	Default(value string) I18n
	T(locale string, key string, args ...interface{}) template.HTML
}

I18n define admin's i18n interface

type JSONTransformer 

type JSONTransformer struct{}

JSONTransformer json transformer

func (JSONTransformer) CouldEncode 

func (JSONTransformer) CouldEncode(encoder Encoder) bool

CouldEncode check if encodable

func (JSONTransformer) Encode 

func (JSONTransformer) Encode(writer io.Writer, encoder Encoder) error

Encode encode encoder to writer as JSON 

type Menu struct {
	Name         string
	IconName     string
	Link         string
	RelativePath string
	Priority     int
	Ancestors    []string
	Permissioner HasPermissioner
	Permission   *roles.Permission
	// contains filtered or unexported fields
}

Menu admin sidebar menu definiation 

func (menu *Menu) GetSubMenus() []*Menu

GetSubMenus get submenus for a menu 

func (menu Menu) HasPermission(mode roles.PermissionMode, context *qor.Context) bool

HasPermission check menu has permission or not 

func (menu Menu) URL() string

URL return menu's URL

type Meta 

type Meta struct {
	*resource.Meta
	Name            string
	FieldName       string
	Label           string
	Type            string
	Setter          func(record interface{}, metaValue *resource.MetaValue, context *qor.Context)
	Valuer          func(record interface{}, context *qor.Context) (result interface{})
	FormattedValuer func(record interface{}, context *qor.Context) (result interface{})
	Permission      *roles.Permission
	Config          MetaConfigInterface
	Collection      interface{}
	Resource        *Resource
	// contains filtered or unexported fields
}

Meta meta struct definition

func (*Meta) AddProcessor 

func (meta *Meta) AddProcessor(processor *MetaProcessor)

AddProcessor add meta processors, it will be run when add them and each time update Meta

func (*Meta) DBName 

func (meta *Meta) DBName() string

DBName get meta's db name, used in index page for sorting

func (*Meta) GetMetas 

func (meta *Meta) GetMetas() []resource.Metaor

GetMetas get sub metas

func (*Meta) GetResource 

func (meta *Meta) GetResource() resource.Resourcer

GetResource get resource from meta

func (Meta) HasPermission 

func (meta Meta) HasPermission(mode roles.PermissionMode, context *qor.Context) bool

HasPermission check has permission or not

func (*Meta) SetPermission 

func (meta *Meta) SetPermission(permission *roles.Permission)

SetPermission set meta's permission

type MetaConfigInterface 

type MetaConfigInterface interface {
	resource.MetaConfigInterface
}

MetaConfigInterface meta config interface

type MetaProcessor 

type MetaProcessor struct {
	Name    string
	Handler func(*Meta)
}

MetaProcessor meta processor which will be run each time update Meta

type Middleware 

type Middleware struct {
	Name    string
	Handler func(*Context, *Middleware)
	// contains filtered or unexported fields
}

Middleware is a way to filter a request and response coming into your application 

Register new middleware with `admin.GetRouter().Use(Middleware{
  Name: "middleware name", // use middleware with same name will overwrite old one
  Handler: func(*Context, *Middleware) {
    // do something
    // run next middleware
    middleware.Next(context)
  },
})`

It will be called in order, it need to be registered before `admin.MountTo`

func (Middleware) Next 

func (middleware Middleware) Next(context *Context)

Next will call the next middleware

type Page 

type Page struct {
	Page       int
	Current    bool
	IsPrevious bool
	IsNext     bool
	IsFirst    bool
	IsLast     bool
}

Page contain pagination information

type Pagination 

type Pagination struct {
	Total       int
	Pages       int
	CurrentPage int
	PerPage     int
}

Pagination is used to hold pagination related information when rendering tables

type PaginationResult 

type PaginationResult struct {
	Pagination Pagination
	Pages      []Page
}

PaginationResult pagination result struct

type QorAdminSetting 

type QorAdminSetting struct {
	gorm.Model
	Key      string
	Resource string
	UserID   string
	Value    string `gorm:"size:65532"`
}

QorAdminSetting admin settings

type RedactorPlugin 

type RedactorPlugin struct {
	Name   string
	Source string
}

RedactorPlugin register redactor plugins into rich editor

type Resource 

type Resource struct {
	*resource.Resource
	Config         *Config
	ParentResource *Resource
	SearchHandler  func(keyword string, context *qor.Context) *gorm.DB
	// contains filtered or unexported fields
}

Resource is the most important thing for qor admin, every model is defined as a resource, qor admin will genetate management interface based on its definition

func (*Resource) Action 

func (res *Resource) Action(action *Action) *Action

Action register action for qor resource

func (*Resource) AddSubResource 

func (res *Resource) AddSubResource(fieldName string, config ...*Config) (subRes *Resource, err error)

AddSubResource register sub-resource

func (*Resource) ConvertSectionToMetas 

func (res *Resource) ConvertSectionToMetas(sections []*Section) []*Meta

ConvertSectionToMetas convert section to metas

func (*Resource) ConvertSectionToStrings 

func (res *Resource) ConvertSectionToStrings(sections []*Section) []string

ConvertSectionToStrings convert section to strings

func (*Resource) Decode 

func (res *Resource) Decode(context *qor.Context, value interface{}) error

Decode decode context into a value

func (*Resource) EditAttrs 

func (res *Resource) EditAttrs(values ...interface{}) []*Section

EditAttrs set attributes will be shown in the edit page 

   // show given attributes in the new page
   order.EditAttrs("User", "PaymentAmount", "ShippedAt", "CancelledAt", "State", "ShippingAddress")
   // show all attributes except `State` in the edit page
   order.EditAttrs("-State")
You could also use `Section` to structure form to make it tidy and clean
   product.EditAttrs(
     &admin.Section{
     	Title: "Basic Information",
     	Rows: [][]string{
     		{"Name"},
     		{"Code", "Price"},
     	}},
     &admin.Section{
     	Title: "Organization",
     	Rows: [][]string{
     		{"Category", "Collections", "MadeCountry"},
     	}},
     "Description",
     "ColorVariations",
   }

func (*Resource) Filter 

func (res *Resource) Filter(filter *Filter)

Filter register filter for qor resource

func (*Resource) GetAction 

func (res *Resource) GetAction(name string) *Action

GetAction get defined action

func (*Resource) GetActions 

func (res *Resource) GetActions() []*Action

GetActions get registered filters

func (Resource) GetAdmin 

func (res Resource) GetAdmin() *Admin

GetAdmin get admin from resource

func (*Resource) GetFilter 

func (res *Resource) GetFilter(name string) *Filter

GetFilter get defined action

func (*Resource) GetFilters 

func (res *Resource) GetFilters() []*Filter

GetFilters get registered filters

func (*Resource) GetMeta 

func (res *Resource) GetMeta(name string) *Meta

GetMeta get meta with name

func (*Resource) GetMetas 

func (res *Resource) GetMetas(attrs []string) []resource.Metaor

GetMetas get metas with give attrs

func (Resource) GetPrimaryValue 

func (res Resource) GetPrimaryValue(request *http.Request) string

GetPrimaryValue get priamry value from request

func (*Resource) GetTheme 

func (res *Resource) GetTheme(name string) ThemeInterface

GetTheme get registered theme with name

func (*Resource) IndexAttrs 

func (res *Resource) IndexAttrs(values ...interface{}) []*Section

IndexAttrs set attributes will be shown in the index page 

// show given attributes in the index page
order.IndexAttrs("User", "PaymentAmount", "ShippedAt", "CancelledAt", "State", "ShippingAddress")
// show all attributes except `State` in the index page
order.IndexAttrs("-State")

func (*Resource) Meta 

func (res *Resource) Meta(meta *Meta) *Meta

Meta register meta for admin resource

func (*Resource) NewAttrs 

func (res *Resource) NewAttrs(values ...interface{}) []*Section

NewAttrs set attributes will be shown in the new page 

   // show given attributes in the new page
   order.NewAttrs("User", "PaymentAmount", "ShippedAt", "CancelledAt", "State", "ShippingAddress")
   // show all attributes except `State` in the new page
   order.NewAttrs("-State")
You could also use `Section` to structure form to make it tidy and clean
   product.NewAttrs(
     &admin.Section{
     	Title: "Basic Information",
     	Rows: [][]string{
     		{"Name"},
     		{"Code", "Price"},
     	}},
     &admin.Section{
     	Title: "Organization",
     	Rows: [][]string{
     		{"Category", "Collections", "MadeCountry"},
     	}},
     "Description",
     "ColorVariations",
   }

func (*Resource) NewResource 

func (res *Resource) NewResource(value interface{}, config ...*Config) *Resource

NewResource initialize a new qor resource, won't add it to admin, just initialize it

func (*Resource) OverrideEditAttrs 

func (res *Resource) OverrideEditAttrs(fc func())

OverrideEditAttrs register function that will be run everytime edit attrs changed

func (*Resource) OverrideIndexAttrs 

func (res *Resource) OverrideIndexAttrs(fc func())

OverrideIndexAttrs register function that will be run everytime index attrs changed

func (*Resource) OverrideNewAttrs 

func (res *Resource) OverrideNewAttrs(fc func())

OverrideNewAttrs register function that will be run everytime new attrs changed

func (*Resource) OverrideShowAttrs 

func (res *Resource) OverrideShowAttrs(fc func())

OverrideShowAttrs register function that will be run everytime show attrs changed

func (Resource) ParamIDName 

func (res Resource) ParamIDName() string

ParamIDName return param name for primary key like :product_id

func (*Resource) RegisterRoute 

func (res *Resource) RegisterRoute(method string, relativePath string, handler requestHandler, config *RouteConfig)

RegisterRoute register route

func (*Resource) RoutePrefix 

func (res *Resource) RoutePrefix() string

RoutePrefix return route prefix of resource

func (*Resource) Scope 

func (res *Resource) Scope(scope *Scope)

Scope register scope for qor resource

func (*Resource) SearchAttrs 

func (res *Resource) SearchAttrs(columns ...string) []string

SearchAttrs set searchable attributes, e.g: 

	   product.SearchAttrs("Name", "Code", "Category.Name", "Brand.Name")
    // Search products with its name, code, category's name, brand's name

func (*Resource) ShowAttrs 

func (res *Resource) ShowAttrs(values ...interface{}) []*Section

ShowAttrs set attributes will be shown in the show page 

   // show given attributes in the show page
   order.ShowAttrs("User", "PaymentAmount", "ShippedAt", "CancelledAt", "State", "ShippingAddress")
   // show all attributes except `State` in the show page
   order.ShowAttrs("-State")
You could also use `Section` to structure form to make it tidy and clean
   product.ShowAttrs(
     &admin.Section{
     	Title: "Basic Information",
     	Rows: [][]string{
     		{"Name"},
     		{"Code", "Price"},
     	}},
     &admin.Section{
     	Title: "Organization",
     	Rows: [][]string{
     		{"Category", "Collections", "MadeCountry"},
     	}},
     "Description",
     "ColorVariations",
   }

func (*Resource) SortableAttrs 

func (res *Resource) SortableAttrs(columns ...string) []string

SortableAttrs set sortable attributes, sortable attributes are clickable to sort data in index page

func (*Resource) ToParam 

func (res *Resource) ToParam() string

ToParam used as urls to register routes for resource

func (*Resource) UseTheme 

func (res *Resource) UseTheme(theme interface{}) []ThemeInterface

UseTheme use them for resource, will auto load the theme's javascripts, stylesheets for this resource

type ResourceNamer 

type ResourceNamer interface {
	ResourceName() string
}

ResourceNamer is an interface for models that defined method `ResourceName`

type RichEditorConfig 

type RichEditorConfig struct {
	AssetManager         *Resource
	DisableHTMLSanitizer bool
	Plugins              []RedactorPlugin
	Settings             map[string]interface{}
	// contains filtered or unexported fields
}

RichEditorConfig rich editor meta config

func (*RichEditorConfig) ConfigureQorMeta 

func (richEditorConfig *RichEditorConfig) ConfigureQorMeta(metaor resource.Metaor)

ConfigureQorMeta configure rich editor meta

func (RichEditorConfig) GetTemplate 

func (RichEditorConfig) GetTemplate(context *Context, metaType string) ([]byte, error)

GetTemplate get customized template for meta

type RouteConfig 

type RouteConfig struct {
	Resource       *Resource
	Permissioner   HasPermissioner
	PermissionMode roles.PermissionMode
	Values         map[interface{}]interface{}
}

RouteConfig config for admin routes

type Router 

type Router struct {
	Prefix string
	// contains filtered or unexported fields
}

Router contains registered routers

func (*Router) Delete 

func (r *Router) Delete(path string, handle requestHandler, config ...*RouteConfig)

Delete register a DELETE request handle with the given path

func (*Router) Get 

func (r *Router) Get(path string, handle requestHandler, config ...*RouteConfig)

Get register a GET request handle with the given path

func (*Router) GetMiddleware 

func (r *Router) GetMiddleware(name string) *Middleware

GetMiddleware get registered middleware

func (*Router) Post 

func (r *Router) Post(path string, handle requestHandler, config ...*RouteConfig)

Post register a POST request handle with the given path

func (*Router) Put 

func (r *Router) Put(path string, handle requestHandler, config ...*RouteConfig)

Put register a PUT request handle with the given path

func (*Router) Use 

func (r *Router) Use(middleware *Middleware)

Use reigster a middleware to the router

type SavedFilter 

type SavedFilter struct {
	Name string
	URL  string
}

SavedFilter saved filter settings

type Scope 

type Scope struct {
	Name    string
	Label   string
	Group   string
	Visible func(context *Context) bool
	Handler func(*gorm.DB, *qor.Context) *gorm.DB
	Default bool
}

Scope scope definiation

type Searcher 

type Searcher struct {
	*Context

	Pagination Pagination
	// contains filtered or unexported fields
}

Searcher is used to search results

func (*Searcher) Filter 

func (s *Searcher) Filter(filter *Filter, values *resource.MetaValues) *Searcher

Filter filter with defined filters, filter with columns value

func (*Searcher) FindMany 

func (s *Searcher) FindMany() (interface{}, error)

FindMany find many records based on current conditions

func (*Searcher) FindOne 

func (s *Searcher) FindOne() (interface{}, error)

FindOne find one record based on current conditions

func (*Searcher) Page 

func (s *Searcher) Page(num int) *Searcher

Page set current page, if current page equal -1, then show all records

func (*Searcher) PerPage 

func (s *Searcher) PerPage(num int) *Searcher

PerPage set pre page count

func (*Searcher) Scope 

func (s *Searcher) Scope(names ...string) *Searcher

Scope filter with defined scopes

type Section 

type Section struct {
	Resource *Resource
	Title    string
	Rows     [][]string
}

Section is used to structure forms, it could group your fields into sections, to make your form clean & tidy 

product.EditAttrs(
  &admin.Section{
  	Title: "Basic Information",
  	Rows: [][]string{
  		{"Name"},
  		{"Code", "Price"},
  	}},
  &admin.Section{
  	Title: "Organization",
  	Rows: [][]string{
  		{"Category", "Collections", "MadeCountry"},
  	}},
  "Description",
  "ColorVariations",
}

func (*Section) String 

func (section *Section) String() string

String stringify section

type SelectManyConfig 

type SelectManyConfig struct {
	Collection               interface{} // []string, [][]string, func(interface{}, *qor.Context) [][]string, func(interface{}, *admin.Context) [][]string
	DefaultCreating          bool
	Placeholder              string
	SelectionTemplate        string
	SelectMode               string // select, select_async, bottom_sheet
	Select2ResultTemplate    template.JS
	Select2SelectionTemplate template.JS
	RemoteDataResource       *Resource
	RemoteDataHasImage       bool
	PrimaryField             string
	SelectOneConfig
}

SelectManyConfig meta configuration used for select many

func (*SelectManyConfig) ConfigureQorMeta 

func (selectManyConfig *SelectManyConfig) ConfigureQorMeta(metaor resource.Metaor)

ConfigureQorMeta configure select many meta

func (SelectManyConfig) GetTemplate 

func (selectManyConfig SelectManyConfig) GetTemplate(context *Context, metaType string) ([]byte, error)

GetTemplate get template for selection template

type SelectOneConfig 

type SelectOneConfig struct {
	Collection               interface{} // []string, [][]string, func(interface{}, *qor.Context) [][]string, func(interface{}, *admin.Context) [][]string
	Placeholder              string
	AllowBlank               bool
	DefaultCreating          bool
	SelectionTemplate        string
	SelectMode               string // select, select_async, bottom_sheet
	Select2ResultTemplate    template.JS
	Select2SelectionTemplate template.JS
	RemoteDataResource       *Resource
	RemoteDataHasImage       bool
	PrimaryField             string
	// contains filtered or unexported fields
}

SelectOneConfig meta configuration used for select one

func (*SelectOneConfig) ConfigureQORAdminFilter 

func (selectOneConfig *SelectOneConfig) ConfigureQORAdminFilter(filter *Filter)

ConfigureQORAdminFilter configure admin filter

func (*SelectOneConfig) ConfigureQorMeta 

func (selectOneConfig *SelectOneConfig) ConfigureQorMeta(metaor resource.Metaor)

ConfigureQorMeta configure select one meta

func (*SelectOneConfig) FilterValue 

func (selectOneConfig *SelectOneConfig) FilterValue(filter *Filter, context *Context) interface{}

FilterValue filter value

func (*SelectOneConfig) GetCollection 

func (selectOneConfig *SelectOneConfig) GetCollection(value interface{}, context *Context) [][]string

GetCollection get collections from select one meta

func (SelectOneConfig) GetPlaceholder 

func (selectOneConfig SelectOneConfig) GetPlaceholder(*Context) (template.HTML, bool)

GetPlaceholder get placeholder

func (SelectOneConfig) GetTemplate 

func (selectOneConfig SelectOneConfig) GetTemplate(context *Context, metaType string) ([]byte, error)

GetTemplate get template for selection template

type SettingsStorageInterface 

type SettingsStorageInterface interface {
	Get(key string, value interface{}, context *Context) error
	Save(key string, value interface{}, res *Resource, user qor.CurrentUser, context *Context) error
}

SettingsStorageInterface settings storage interface

type SingleEditConfig 

type SingleEditConfig struct {
	Template string
	// contains filtered or unexported fields
}

SingleEditConfig meta configuration used for single edit

func (*SingleEditConfig) ConfigureQorMeta 

func (singleEditConfig *SingleEditConfig) ConfigureQorMeta(metaor resource.Metaor)

ConfigureQorMeta configure single edit meta

func (SingleEditConfig) GetTemplate 

func (singleEditConfig SingleEditConfig) GetTemplate(context *Context, metaType string) ([]byte, error)

GetTemplate get template for single edit

type Theme 

type Theme struct {
	Name      string
	ViewPaths []string
}

Theme resource theme struct

func (Theme) ConfigAdminTheme 

func (theme Theme) ConfigAdminTheme(*Resource)

ConfigAdminTheme config theme for admin resource

func (Theme) GetName 

func (theme Theme) GetName() string

GetName get name from theme

func (Theme) GetViewPaths 

func (theme Theme) GetViewPaths() []string

GetViewPaths get view paths from theme

type ThemeInterface 

type ThemeInterface interface {
	GetName() string
	GetViewPaths() []string
	ConfigAdminTheme(*Resource)
}

ThemeInterface theme interface

type Transformer 

type Transformer struct {
	Encoders map[string][]EncoderInterface
	Decoders map[string][]DecoderInterface
}

Transformer encoder & decoder transformer

func (*Transformer) Decode 

func (transformer *Transformer) Decode(writer io.Writer, decoder Decoder) error

Decode decode data based on request content type #FIXME

func (*Transformer) Encode 

func (transformer *Transformer) Encode(writer io.Writer, encoder Encoder) error

Encode encode data based on request accept type

func (*Transformer) RegisterTransformer 

func (transformer *Transformer) RegisterTransformer(format string, transformers ...interface{}) error

RegisterTransformer register transformers for encode, decode

type XMLStruct 

type XMLStruct struct {
	Action   string
	Resource *Resource
	Context  *Context
	Result   interface{}
}

XMLStruct used to decode resource to xml

func (XMLStruct) Initialize 

func (xmlStruct XMLStruct) Initialize(value interface{}, res *Resource) XMLStruct

Initialize initialize a resource to XML Transformer

func (XMLStruct) MarshalXML 

func (xmlStruct XMLStruct) MarshalXML(e *xml.Encoder, start xml.StartElement) error

MarshalXML implement MarshalXMLInterface

type XMLTransformer 

type XMLTransformer struct{}

XMLTransformer xml transformer

func (XMLTransformer) CouldEncode 

func (XMLTransformer) CouldEncode(encoder Encoder) bool

CouldEncode check if encodable

func (XMLTransformer) Encode 

func (XMLTransformer) Encode(writer io.Writer, encoder Encoder) error

Encode encode encoder to writer as XML

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