api.go

package main

import (
	"github.com/gin-gonic/gin"
	log "github.com/sirupsen/logrus"
	"io/ioutil"
	"net/http"
	"random.chars.jp/git/image-board/store"
	"strconv"
	"strings"
)

type UserPayload struct {
	Username   string `json:"username"`
	ID         string `json:"id"`
	Privileged bool   `json:"privileged"`
}

type UserCreatePayload struct {
	Username   string `json:"username"`
	Password   string `json:"password"`
	Privileged bool   `json:"privileged"`
}

type UserUpdatePayload struct {
	Username string `json:"username"`
}

type TagUpdatePayload struct {
	Type string `json:"type"`
}

type ImageUpdatePayload struct {
	Source string `json:"source"`
}

var unauthorized = gin.H{"error": "not authorized"}
var denied = gin.H{"error": "permission denied"}

func registerAPI() {
	router.GET("/api", func(context *gin.Context) {
		context.JSON(http.StatusOK, store.Info{
			Revision:       instance.Revision,
			Compat:         instance.Compat,
			Register:       instance.Register,
			InitialUser:    instance.InitialUser,
			PermissionDir:  instance.PermissionDir,
			PermissionFile: instance.PermissionFile,
		})
	})

	router.GET("/api/single_user", func(context *gin.Context) {
		context.JSON(http.StatusOK, instance.SingleUser)
	})

	router.GET("/api/user", func(context *gin.Context) {
		context.JSON(http.StatusOK, instance.Users())
	})

	router.PUT("/api/user", func(context *gin.Context) {
		user, ok := getUser(context)
		if !instance.Register {
			if !ok {
				context.JSON(http.StatusForbidden, gin.H{
					"error": "user registration disallowed",
				})
				return
			}

			if !user.Privileged {