Anem
fc88f5a509
- Implement HEAD method for retrieving sub resource metadata for some clients (example: Karing)
66 lines
1.3 KiB
Go
66 lines
1.3 KiB
Go
package sub
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import (
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"github.com/alireza0/s-ui/logger"
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"github.com/alireza0/s-ui/service"
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"github.com/gin-gonic/gin"
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)
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type SubHandler struct {
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service.SettingService
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SubService
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JsonService
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ClashService
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}
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func NewSubHandler(g *gin.RouterGroup) {
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a := &SubHandler{}
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a.initRouter(g)
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}
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func (s *SubHandler) initRouter(g *gin.RouterGroup) {
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g.GET("/:subid", s.subs)
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g.HEAD("/:subid", s.subs)
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}
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func (s *SubHandler) subs(c *gin.Context) {
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var headers []string
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var result *string
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var err error
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subId := c.Param("subid")
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format, isFormat := c.GetQuery("format")
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if isFormat {
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switch format {
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case "json":
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result, headers, err = s.JsonService.GetJson(subId, format)
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case "clash":
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result, headers, err = s.ClashService.GetClash(subId)
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}
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if err != nil || result == nil {
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logger.Error(err)
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c.String(400, "Error!")
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return
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}
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} else {
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result, headers, err = s.SubService.GetSubs(subId)
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if err != nil || result == nil {
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logger.Error(err)
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c.String(400, "Error!")
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return
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}
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}
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// Add headers
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c.Writer.Header().Set("Subscription-Userinfo", headers[0])
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c.Writer.Header().Set("Profile-Update-Interval", headers[1])
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c.Writer.Header().Set("Profile-Title", headers[2])
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// For HEAD requests
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if c.Request.Method == "HEAD" {
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c.Status(200)
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return
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}
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c.String(200, *result)
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}
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