[chore] remove vendor

1 files changed, 0 insertions, 85 deletions

diff --git a/vendor/github.com/gin-contrib/cors/utils.go b/vendor/github.com/gin-contrib/cors/utils.go
deleted file mode 100644
index 460ef1780..000000000
--- a/vendor/github.com/gin-contrib/cors/utils.go
+++ /dev/null
@@ -1,85 +0,0 @@
-package cors
-
-import (
-	"net/http"
-	"strconv"
-	"strings"
-	"time"
-)
-
-type converter func(string) string
-
-func generateNormalHeaders(c Config) http.Header {
-	headers := make(http.Header)
-	if c.AllowCredentials {
-		headers.Set("Access-Control-Allow-Credentials", "true")
-	}
-	if len(c.ExposeHeaders) > 0 {
-		exposeHeaders := convert(normalize(c.ExposeHeaders), http.CanonicalHeaderKey)
-		headers.Set("Access-Control-Expose-Headers", strings.Join(exposeHeaders, ","))
-	}
-	if c.AllowAllOrigins {
-		headers.Set("Access-Control-Allow-Origin", "*")
-	} else {
-		headers.Set("Vary", "Origin")
-	}
-	return headers
-}
-
-func generatePreflightHeaders(c Config) http.Header {
-	headers := make(http.Header)
-	if c.AllowCredentials {
-		headers.Set("Access-Control-Allow-Credentials", "true")
-	}
-	if len(c.AllowMethods) > 0 {
-		allowMethods := convert(normalize(c.AllowMethods), strings.ToUpper)
-		value := strings.Join(allowMethods, ",")
-		headers.Set("Access-Control-Allow-Methods", value)
-	}
-	if len(c.AllowHeaders) > 0 {
-		allowHeaders := convert(normalize(c.AllowHeaders), http.CanonicalHeaderKey)
-		value := strings.Join(allowHeaders, ",")
-		headers.Set("Access-Control-Allow-Headers", value)
-	}
-	if c.MaxAge > time.Duration(0) {
-		value := strconv.FormatInt(int64(c.MaxAge/time.Second), 10)
-		headers.Set("Access-Control-Max-Age", value)
-	}
-	if c.AllowAllOrigins {
-		headers.Set("Access-Control-Allow-Origin", "*")
-	} else {
-		// Always set Vary headers
-		// see https://github.com/rs/cors/issues/10,
-		// https://github.com/rs/cors/commit/dbdca4d95feaa7511a46e6f1efb3b3aa505bc43f#commitcomment-12352001
-
-		headers.Add("Vary", "Origin")
-		headers.Add("Vary", "Access-Control-Request-Method")
-		headers.Add("Vary", "Access-Control-Request-Headers")
-	}
-	return headers
-}
-
-func normalize(values []string) []string {
-	if values == nil {
-		return nil
-	}
-	distinctMap := make(map[string]bool, len(values))
-	normalized := make([]string, 0, len(values))
-	for _, value := range values {
-		value = strings.TrimSpace(value)
-		value = strings.ToLower(value)
-		if _, seen := distinctMap[value]; !seen {
-			normalized = append(normalized, value)
-			distinctMap[value] = true
-		}
-	}
-	return normalized
-}
-
-func convert(s []string, c converter) []string {
-	var out []string
-	for _, i := range s {
-		out = append(out, c(i))
-	}
-	return out
-}