first steps in posting connected. can make reply with no quote or quote OP

do not recommend working on this branch for the time being since
things are being moved around a lot

1 files changed, 26 insertions, 0 deletions

diff --git a/util/util.go b/util/util.go
index 381db94..ade5eae 100644
--- a/util/util.go
+++ b/util/util.go
@@ -4,6 +4,8 @@ import (
 	"crypto/sha256"
 	"encoding/hex"
 	"fmt"
+	"mime/multipart"
+	"net/http"
 	"os"
 	"regexp"
 	"strings"
@@ -225,3 +227,27 @@ func CreateUniqueID(actor string) (string, error) {
 
 	return newID, nil
 }
+
+func GetFileContentType(out multipart.File) (string, error) {
+	buffer := make([]byte, 512)
+
+	_, err := out.Read(buffer)
+	if err != nil {
+		return "", err
+	}
+
+	out.Seek(0, 0)
+
+	contentType := http.DetectContentType(buffer)
+
+	return contentType, nil
+}
+
+func GetContentType(location string) string {
+	elements := strings.Split(location, ";")
+	if len(elements) > 0 {
+		return elements[0]
+	} else {
+		return location
+	}
+}