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font.go
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font.go
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package api
import (
"archive/zip"
"github.com/gin-gonic/gin"
"github.com/spf13/viper"
"github.com/zgwit/iot-master/v4/api"
"github.com/zgwit/iot-master/v4/web/curd"
"os"
"path/filepath"
)
func init() {
api.Register("GET", "nuwa/fonts", fontList)
api.Register("GET", "nuwa/font/*id", fontDetail)
}
type Font struct {
Id string `json:"id"`
Name string `json:"name,omitempty"`
Face string `json:"face,omitempty"` //font-face.css
}
func fontList(ctx *gin.Context) {
root := filepath.Join(viper.GetString("data"), "nuwa", "font")
cs, err := scanManifest[Font](root)
if err != nil {
curd.Error(ctx, err)
return
}
curd.OK(ctx, cs)
}
func fontDetail(ctx *gin.Context) {
var c Font
//第一步,解析文件夹
dir := filepath.Join(viper.GetString("data"), "nuwa", "font", ctx.Param("id"))
name := filepath.Join(dir, "manifest.json")
err := parseJson(name, &c)
if err == nil {
curd.OK(ctx, &c)
return
}
if !os.IsNotExist(err) {
curd.Error(ctx, err)
return
}
//第二步,解析压缩包
zp := dir + ".zip"
z, err := zip.OpenReader(zp)
if err != nil {
if os.IsNotExist(err) {
curd.Fail(ctx, "找不到字体")
return
}
curd.Error(ctx, err)
return
}
defer z.Close()
err = parseJsonFromZip(z, "manifest.json", &c)
if err != nil {
curd.Error(ctx, err)
return
}
curd.OK(ctx, &c)
}